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Commit | Line | Data |
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ef416fc2 | 1 | /* |
5ec1fd3d | 2 | * IPP routines for the CUPS scheduler. |
ef416fc2 | 3 | * |
622207ef | 4 | * Copyright © 2007-2019 by Apple Inc. |
092db1e2 | 5 | * Copyright © 1997-2007 by Easy Software Products, all rights reserved. |
f7deaa1a | 6 | * |
5ec1fd3d MS |
7 | * This file contains Kerberos support code, copyright 2006 by |
8 | * Jelmer Vernooij. | |
ef416fc2 | 9 | * |
092db1e2 MS |
10 | * Licensed under Apache License v2.0. See the file "LICENSE" for more |
11 | * information. | |
ef416fc2 | 12 | */ |
13 | ||
14 | /* | |
15 | * Include necessary headers... | |
16 | */ | |
17 | ||
18 | #include "cupsd.h" | |
a603edef | 19 | #include <cups/ppd-private.h> |
ef416fc2 | 20 | |
f899b121 | 21 | #ifdef __APPLE__ |
22 | # ifdef HAVE_MEMBERSHIP_H | |
23 | # include <membership.h> | |
24 | # endif /* HAVE_MEMBERSHIP_H */ | |
7594b224 | 25 | extern int mbr_user_name_to_uuid(const char* name, uuid_t uu); |
26 | extern int mbr_group_name_to_uuid(const char* name, uuid_t uu); | |
27 | extern int mbr_check_membership_by_id(uuid_t user, gid_t group, int* ismember); | |
f899b121 | 28 | #endif /* __APPLE__ */ |
7594b224 | 29 | |
ef416fc2 | 30 | |
ef416fc2 | 31 | /* |
32 | * Local functions... | |
33 | */ | |
34 | ||
35 | static void accept_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
36 | static void add_class(cupsd_client_t *con, ipp_attribute_t *uri); | |
b423cd4c | 37 | static int add_file(cupsd_client_t *con, cupsd_job_t *job, |
38 | mime_type_t *filetype, int compression); | |
f7deaa1a | 39 | static cupsd_job_t *add_job(cupsd_client_t *con, cupsd_printer_t *printer, |
80ca4592 | 40 | mime_type_t *filetype); |
ef416fc2 | 41 | static void add_job_subscriptions(cupsd_client_t *con, cupsd_job_t *job); |
321d8d57 | 42 | static void add_job_uuid(cupsd_job_t *job); |
ef416fc2 | 43 | static void add_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 44 | static void add_printer_state_reasons(cupsd_client_t *con, |
45 | cupsd_printer_t *p); | |
ef416fc2 | 46 | static void add_queued_job_count(cupsd_client_t *con, cupsd_printer_t *p); |
b423cd4c | 47 | static void apply_printer_defaults(cupsd_printer_t *printer, |
48 | cupsd_job_t *job); | |
ef416fc2 | 49 | static void authenticate_job(cupsd_client_t *con, ipp_attribute_t *uri); |
50 | static void cancel_all_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
51 | static void cancel_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
52 | static void cancel_subscription(cupsd_client_t *con, int id); | |
3dfe78b3 | 53 | static int check_rss_recipient(const char *recipient); |
ef416fc2 | 54 | static int check_quotas(cupsd_client_t *con, cupsd_printer_t *p); |
aaf19ab0 | 55 | static void close_job(cupsd_client_t *con, ipp_attribute_t *uri); |
fa73b229 | 56 | static void copy_attrs(ipp_t *to, ipp_t *from, cups_array_t *ra, |
10d09e33 MS |
57 | ipp_tag_t group, int quickcopy, |
58 | cups_array_t *exclude); | |
b423cd4c | 59 | static int copy_banner(cupsd_client_t *con, cupsd_job_t *job, |
60 | const char *name); | |
55516fd3 | 61 | static int copy_file(const char *from, const char *to, mode_t mode); |
b423cd4c | 62 | static int copy_model(cupsd_client_t *con, const char *from, |
63 | const char *to); | |
fa73b229 | 64 | static void copy_job_attrs(cupsd_client_t *con, |
65 | cupsd_job_t *job, | |
10d09e33 | 66 | cups_array_t *ra, cups_array_t *exclude); |
fa73b229 | 67 | static void copy_printer_attrs(cupsd_client_t *con, |
68 | cupsd_printer_t *printer, | |
69 | cups_array_t *ra); | |
ef416fc2 | 70 | static void copy_subscription_attrs(cupsd_client_t *con, |
71 | cupsd_subscription_t *sub, | |
10d09e33 MS |
72 | cups_array_t *ra, |
73 | cups_array_t *exclude); | |
ef416fc2 | 74 | static void create_job(cupsd_client_t *con, ipp_attribute_t *uri); |
7ae00c35 | 75 | static void create_local_printer(cupsd_client_t *con); |
ef416fc2 | 76 | static cups_array_t *create_requested_array(ipp_t *request); |
42404685 | 77 | static void create_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 78 | static void delete_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
79 | static void get_default(cupsd_client_t *con); | |
80 | static void get_devices(cupsd_client_t *con); | |
2e4ff8af | 81 | static void get_document(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 82 | static void get_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
83 | static void get_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
bd7854cb | 84 | static void get_notifications(cupsd_client_t *con); |
b94498cf | 85 | static void get_ppd(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 86 | static void get_ppds(cupsd_client_t *con); |
87 | static void get_printers(cupsd_client_t *con, int type); | |
88 | static void get_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 89 | static void get_printer_supported(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 90 | static void get_subscription_attrs(cupsd_client_t *con, int sub_id); |
91 | static void get_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); | |
e00b005a | 92 | static const char *get_username(cupsd_client_t *con); |
ef416fc2 | 93 | static void hold_job(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 | 94 | static void hold_new_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 95 | static void move_job(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 96 | static int ppd_parse_line(const char *line, char *option, int olen, |
97 | char *choice, int clen); | |
98 | static void print_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
c5571a1d | 99 | static void read_job_ticket(cupsd_client_t *con); |
ef416fc2 | 100 | static void reject_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 MS |
101 | static void release_held_new_jobs(cupsd_client_t *con, |
102 | ipp_attribute_t *uri); | |
ef416fc2 | 103 | static void release_job(cupsd_client_t *con, ipp_attribute_t *uri); |
104 | static void renew_subscription(cupsd_client_t *con, int sub_id); | |
105 | static void restart_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
f7deaa1a | 106 | static void save_auth_info(cupsd_client_t *con, cupsd_job_t *job, |
107 | ipp_attribute_t *auth_info); | |
ef416fc2 | 108 | static void send_document(cupsd_client_t *con, ipp_attribute_t *uri); |
f899b121 | 109 | static void send_http_error(cupsd_client_t *con, http_status_t status, |
110 | cupsd_printer_t *printer); | |
a32af27c | 111 | static void send_ipp_status(cupsd_client_t *con, ipp_status_t status, const char *message, ...) _CUPS_FORMAT(3, 4); |
ef416fc2 | 112 | static void set_default(cupsd_client_t *con, ipp_attribute_t *uri); |
113 | static void set_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 114 | static void set_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); |
f0b589f7 | 115 | static int set_printer_defaults(cupsd_client_t *con, cupsd_printer_t *printer); |
ef416fc2 | 116 | static void start_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
117 | static void stop_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
07623986 MS |
118 | static void url_encode_attr(ipp_attribute_t *attr, char *buffer, size_t bufsize); |
119 | static char *url_encode_string(const char *s, char *buffer, size_t bufsize); | |
ef416fc2 | 120 | static int user_allowed(cupsd_printer_t *p, const char *username); |
121 | static void validate_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
122 | static int validate_name(const char *name); | |
07623986 | 123 | static int validate_user(cupsd_job_t *job, cupsd_client_t *con, const char *owner, char *username, size_t userlen); |
ef416fc2 | 124 | |
125 | ||
126 | /* | |
09a101d6 | 127 | * 'cupsdProcessIPPRequest()' - Process an incoming IPP request. |
ef416fc2 | 128 | */ |
129 | ||
130 | int /* O - 1 on success, 0 on failure */ | |
131 | cupsdProcessIPPRequest( | |
132 | cupsd_client_t *con) /* I - Client connection */ | |
133 | { | |
134 | ipp_tag_t group; /* Current group tag */ | |
135 | ipp_attribute_t *attr; /* Current attribute */ | |
136 | ipp_attribute_t *charset; /* Character set attribute */ | |
137 | ipp_attribute_t *language; /* Language attribute */ | |
9f5eb9be | 138 | ipp_attribute_t *uri = NULL; /* Printer or job URI attribute */ |
ef416fc2 | 139 | ipp_attribute_t *username; /* requesting-user-name attr */ |
140 | int sub_id; /* Subscription ID */ | |
092db1e2 | 141 | int valid = 1; /* Valid request? */ |
ef416fc2 | 142 | |
143 | ||
d2123aee MS |
144 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdProcessIPPRequest(%p[%d]): operation_id=%04x(%s)", con, con->number, con->request->request.op.operation_id, ippOpString(con->request->request.op.operation_id)); |
145 | ||
146 | if (LogLevel >= CUPSD_LOG_DEBUG2) | |
147 | { | |
148 | for (group = IPP_TAG_ZERO, attr = ippFirstAttribute(con->request); attr; attr = ippNextAttribute(con->request)) | |
149 | { | |
150 | const char *name; /* Attribute name */ | |
151 | char value[1024]; /* Attribute value */ | |
152 | ||
153 | if (group != ippGetGroupTag(attr)) | |
154 | { | |
155 | group = ippGetGroupTag(attr); | |
156 | if (group != IPP_TAG_ZERO) | |
157 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdProcessIPPRequest: %s", ippTagString(group)); | |
158 | } | |
159 | ||
160 | if ((name = ippGetName(attr)) == NULL) | |
161 | continue; | |
162 | ||
163 | ippAttributeString(attr, value, sizeof(value)); | |
164 | ||
165 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdProcessIPPRequest: %s %s%s '%s'", name, ippGetCount(attr) > 1 ? "1setOf " : "", ippTagString(ippGetValueTag(attr)), value); | |
166 | } | |
167 | } | |
ef416fc2 | 168 | |
169 | /* | |
170 | * First build an empty response message for this request... | |
171 | */ | |
172 | ||
173 | con->response = ippNew(); | |
174 | ||
092db1e2 MS |
175 | con->response->request.status.version[0] = con->request->request.op.version[0]; |
176 | con->response->request.status.version[1] = con->request->request.op.version[1]; | |
177 | con->response->request.status.request_id = con->request->request.op.request_id; | |
ef416fc2 | 178 | |
179 | /* | |
180 | * Then validate the request header and required attributes... | |
181 | */ | |
f7deaa1a | 182 | |
092db1e2 | 183 | if (con->request->request.any.version[0] != 1 && con->request->request.any.version[0] != 2) |
ef416fc2 | 184 | { |
185 | /* | |
c168a833 | 186 | * Return an error, since we only support IPP 1.x and 2.x. |
ef416fc2 | 187 | */ |
188 | ||
092db1e2 | 189 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Bad request version number %d.%d.", IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED, con->http->hostname, con->request->request.any.version[0], con->request->request.any.version[1]); |
ef416fc2 | 190 | |
092db1e2 | 191 | send_ipp_status(con, IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED, _("Bad request version number %d.%d."), con->request->request.any.version[0], con->request->request.any.version[1]); |
f7deaa1a | 192 | } |
f0ab5bff MS |
193 | else if (con->request->request.any.request_id < 1) |
194 | { | |
195 | /* | |
196 | * Return an error, since request IDs must be between 1 and 2^31-1 | |
197 | */ | |
198 | ||
092db1e2 | 199 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Bad request ID %d.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname, con->request->request.any.request_id); |
f0ab5bff | 200 | |
092db1e2 | 201 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Bad request ID %d."), con->request->request.any.request_id); |
f0ab5bff | 202 | } |
fa73b229 | 203 | else if (!con->request->attrs) |
ef416fc2 | 204 | { |
092db1e2 | 205 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s No attributes in request.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 206 | |
092db1e2 | 207 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("No attributes in request.")); |
ef416fc2 | 208 | } |
209 | else | |
210 | { | |
211 | /* | |
212 | * Make sure that the attributes are provided in the correct order and | |
213 | * don't repeat groups... | |
214 | */ | |
215 | ||
216 | for (attr = con->request->attrs, group = attr->group_tag; | |
fa73b229 | 217 | attr; |
ef416fc2 | 218 | attr = attr->next) |
219 | if (attr->group_tag < group && attr->group_tag != IPP_TAG_ZERO) | |
220 | { | |
221 | /* | |
222 | * Out of order; return an error... | |
223 | */ | |
224 | ||
092db1e2 | 225 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Attribute groups are out of order", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 226 | |
092db1e2 | 227 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute groups are out of order (%x < %x)."), attr->group_tag, group); |
ef416fc2 | 228 | break; |
229 | } | |
230 | else | |
231 | group = attr->group_tag; | |
232 | ||
fa73b229 | 233 | if (!attr) |
ef416fc2 | 234 | { |
235 | /* | |
236 | * Then make sure that the first three attributes are: | |
237 | * | |
238 | * attributes-charset | |
239 | * attributes-natural-language | |
240 | * printer-uri/job-uri | |
241 | */ | |
242 | ||
243 | attr = con->request->attrs; | |
7d4510a0 | 244 | if (attr && attr->name && !strcmp(attr->name, "attributes-charset") && (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_CHARSET && attr->group_tag == IPP_TAG_OPERATION) |
ef416fc2 | 245 | charset = attr; |
246 | else | |
247 | charset = NULL; | |
248 | ||
249 | if (attr) | |
250 | attr = attr->next; | |
251 | ||
7d4510a0 | 252 | if (attr && attr->name && !strcmp(attr->name, "attributes-natural-language") && (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_LANGUAGE && attr->group_tag == IPP_TAG_OPERATION) |
1523f10d | 253 | { |
ef416fc2 | 254 | language = attr; |
1523f10d MS |
255 | |
256 | /* | |
257 | * Reset language for this request if different from Accept-Language. | |
258 | */ | |
259 | ||
260 | if (!con->language || | |
261 | strcmp(attr->values[0].string.text, con->language->language)) | |
262 | { | |
263 | cupsLangFree(con->language); | |
264 | con->language = cupsLangGet(attr->values[0].string.text); | |
265 | } | |
266 | } | |
ef416fc2 | 267 | else |
268 | language = NULL; | |
269 | ||
7d4510a0 | 270 | if ((attr = ippFindAttribute(con->request, "printer-uri", IPP_TAG_URI)) != NULL && attr->group_tag == IPP_TAG_OPERATION) |
ef416fc2 | 271 | uri = attr; |
7d4510a0 | 272 | else if ((attr = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI)) != NULL && attr->group_tag == IPP_TAG_OPERATION) |
ef416fc2 | 273 | uri = attr; |
7d4510a0 MS |
274 | else if (con->request->request.op.operation_id == CUPS_GET_PPD && (attr = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME)) != NULL && attr->group_tag == IPP_TAG_OPERATION) |
275 | uri = attr; | |
ef416fc2 | 276 | else |
277 | uri = NULL; | |
278 | ||
279 | if (charset) | |
092db1e2 | 280 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, "attributes-charset", NULL, charset->values[0].string.text); |
ef416fc2 | 281 | else |
092db1e2 | 282 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 283 | |
284 | if (language) | |
092db1e2 | 285 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, "attributes-natural-language", NULL, language->values[0].string.text); |
ef416fc2 | 286 | else |
092db1e2 | 287 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, "attributes-natural-language", NULL, DefaultLanguage); |
ef416fc2 | 288 | |
092db1e2 | 289 | if (charset && _cups_strcasecmp(charset->values[0].string.text, "us-ascii") && _cups_strcasecmp(charset->values[0].string.text, "utf-8")) |
2e4ff8af MS |
290 | { |
291 | /* | |
292 | * Bad character set... | |
293 | */ | |
294 | ||
4d301e69 | 295 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unsupported character set \"%s\"", |
2e4ff8af | 296 | charset->values[0].string.text); |
092db1e2 MS |
297 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Unsupported attributes-charset value \"%s\".", IPP_STATUS_ERROR_CHARSET, con->http->hostname, charset->values[0].string.text); |
298 | send_ipp_status(con, IPP_STATUS_ERROR_CHARSET, _("Unsupported character set \"%s\"."), charset->values[0].string.text); | |
2e4ff8af MS |
299 | } |
300 | else if (!charset || !language || | |
301 | (!uri && | |
302 | con->request->request.op.operation_id != CUPS_GET_DEFAULT && | |
303 | con->request->request.op.operation_id != CUPS_GET_PRINTERS && | |
304 | con->request->request.op.operation_id != CUPS_GET_CLASSES && | |
305 | con->request->request.op.operation_id != CUPS_GET_DEVICES && | |
306 | con->request->request.op.operation_id != CUPS_GET_PPDS)) | |
ef416fc2 | 307 | { |
308 | /* | |
309 | * Return an error, since attributes-charset, | |
310 | * attributes-natural-language, and printer-uri/job-uri are required | |
311 | * for all operations. | |
312 | */ | |
313 | ||
314 | if (!charset) | |
315 | { | |
092db1e2 | 316 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing attributes-charset attribute."); |
ef416fc2 | 317 | |
092db1e2 | 318 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Missing attributes-charset attribute.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 319 | } |
320 | ||
321 | if (!language) | |
322 | { | |
323 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
092db1e2 | 324 | "Missing attributes-natural-language attribute."); |
ef416fc2 | 325 | |
092db1e2 | 326 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Missing attributes-natural-language attribute.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 327 | } |
328 | ||
329 | if (!uri) | |
330 | { | |
092db1e2 | 331 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing printer-uri, job-uri, or ppd-name attribute."); |
ef416fc2 | 332 | |
092db1e2 | 333 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Missing printer-uri, job-uri, or ppd-name attribute.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 334 | } |
335 | ||
336 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Request attributes follow..."); | |
337 | ||
fa73b229 | 338 | for (attr = con->request->attrs; attr; attr = attr->next) |
f7deaa1a | 339 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
ef416fc2 | 340 | "attr \"%s\": group_tag = %x, value_tag = %x", |
341 | attr->name ? attr->name : "(null)", attr->group_tag, | |
342 | attr->value_tag); | |
343 | ||
344 | cupsdLogMessage(CUPSD_LOG_DEBUG, "End of attributes..."); | |
345 | ||
346 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 347 | _("Missing required attributes.")); |
ef416fc2 | 348 | } |
349 | else | |
350 | { | |
351 | /* | |
092db1e2 MS |
352 | * OK, all the checks pass so far; validate "requesting-user-name" |
353 | * attribute value... | |
ef416fc2 | 354 | */ |
355 | ||
092db1e2 MS |
356 | if ((username = ippFindAttribute(con->request, "requesting-user-name", IPP_TAG_ZERO)) != NULL) |
357 | { | |
358 | /* | |
359 | * Validate "requesting-user-name"... | |
360 | */ | |
361 | ||
362 | if (username->group_tag != IPP_TAG_OPERATION && StrictConformance) | |
363 | { | |
364 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s \"requesting-user-name\" attribute in wrong group.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname); | |
365 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("\"requesting-user-name\" attribute in wrong group.")); | |
366 | valid = 0; | |
367 | } | |
368 | else if (username->value_tag != IPP_TAG_NAME && username->value_tag != IPP_TAG_NAMELANG) | |
369 | { | |
370 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s \"requesting-user-name\" attribute with wrong syntax.", IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, con->http->hostname); | |
371 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("\"requesting-user-name\" attribute with wrong syntax.")); | |
372 | if ((attr = ippCopyAttribute(con->response, username, 0)) != NULL) | |
373 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
374 | valid = 0; | |
375 | } | |
376 | else if (!ippValidateAttribute(username)) | |
377 | { | |
378 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s \"requesting-user-name\" attribute with bad value.", IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, con->http->hostname); | |
379 | ||
380 | if (StrictConformance) | |
381 | { | |
382 | /* | |
383 | * Throw an error... | |
384 | */ | |
385 | ||
386 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("\"requesting-user-name\" attribute with wrong syntax.")); | |
387 | if ((attr = ippCopyAttribute(con->response, username, 0)) != NULL) | |
388 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
389 | valid = 0; | |
390 | } | |
391 | else | |
392 | { | |
393 | /* | |
394 | * Map bad "requesting-user-name" to 'anonymous'... | |
395 | */ | |
396 | ||
397 | ippSetString(con->request, &username, 0, "anonymous"); | |
398 | } | |
399 | } | |
400 | else if (!strcmp(username->values[0].string.text, "root") && _cups_strcasecmp(con->http->hostname, "localhost") && strcmp(con->username, "root")) | |
ef416fc2 | 401 | { |
402 | /* | |
403 | * Remote unauthenticated user masquerading as local root... | |
404 | */ | |
405 | ||
5e6c3df7 | 406 | ippSetString(con->request, &username, 0, RemoteRoot); |
ef416fc2 | 407 | } |
408 | } | |
409 | ||
092db1e2 | 410 | if ((attr = ippFindAttribute(con->request, "notify-subscription-id", IPP_TAG_INTEGER)) != NULL) |
ef416fc2 | 411 | sub_id = attr->values[0].integer; |
412 | else | |
413 | sub_id = 0; | |
414 | ||
092db1e2 MS |
415 | if (valid) |
416 | { | |
417 | /* | |
418 | * Try processing the operation... | |
419 | */ | |
ef416fc2 | 420 | |
092db1e2 MS |
421 | if (uri) |
422 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s", ippOpString(con->request->request.op.operation_id), uri->values[0].string.text); | |
423 | else | |
424 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s", ippOpString(con->request->request.op.operation_id)); | |
ef416fc2 | 425 | |
092db1e2 MS |
426 | switch (con->request->request.op.operation_id) |
427 | { | |
428 | case IPP_OP_PRINT_JOB : | |
429 | print_job(con, uri); | |
430 | break; | |
431 | ||
432 | case IPP_OP_VALIDATE_JOB : | |
433 | validate_job(con, uri); | |
434 | break; | |
435 | ||
436 | case IPP_OP_CREATE_JOB : | |
437 | create_job(con, uri); | |
438 | break; | |
439 | ||
440 | case IPP_OP_SEND_DOCUMENT : | |
441 | send_document(con, uri); | |
442 | break; | |
443 | ||
444 | case IPP_OP_CANCEL_JOB : | |
445 | cancel_job(con, uri); | |
446 | break; | |
447 | ||
448 | case IPP_OP_GET_JOB_ATTRIBUTES : | |
449 | get_job_attrs(con, uri); | |
450 | break; | |
451 | ||
452 | case IPP_OP_GET_JOBS : | |
453 | get_jobs(con, uri); | |
454 | break; | |
455 | ||
456 | case IPP_OP_GET_PRINTER_ATTRIBUTES : | |
457 | get_printer_attrs(con, uri); | |
458 | break; | |
459 | ||
460 | case IPP_OP_GET_PRINTER_SUPPORTED_VALUES : | |
461 | get_printer_supported(con, uri); | |
462 | break; | |
463 | ||
464 | case IPP_OP_HOLD_JOB : | |
465 | hold_job(con, uri); | |
466 | break; | |
467 | ||
468 | case IPP_OP_RELEASE_JOB : | |
469 | release_job(con, uri); | |
470 | break; | |
471 | ||
472 | case IPP_OP_RESTART_JOB : | |
473 | restart_job(con, uri); | |
474 | break; | |
475 | ||
476 | case IPP_OP_PAUSE_PRINTER : | |
477 | stop_printer(con, uri); | |
478 | break; | |
479 | ||
480 | case IPP_OP_RESUME_PRINTER : | |
481 | start_printer(con, uri); | |
482 | break; | |
483 | ||
484 | case IPP_OP_PURGE_JOBS : | |
485 | case IPP_OP_CANCEL_JOBS : | |
486 | case IPP_OP_CANCEL_MY_JOBS : | |
487 | cancel_all_jobs(con, uri); | |
488 | break; | |
489 | ||
490 | case IPP_OP_SET_JOB_ATTRIBUTES : | |
491 | set_job_attrs(con, uri); | |
492 | break; | |
493 | ||
494 | case IPP_OP_SET_PRINTER_ATTRIBUTES : | |
495 | set_printer_attrs(con, uri); | |
496 | break; | |
497 | ||
498 | case IPP_OP_HOLD_NEW_JOBS : | |
499 | hold_new_jobs(con, uri); | |
500 | break; | |
501 | ||
502 | case IPP_OP_RELEASE_HELD_NEW_JOBS : | |
503 | release_held_new_jobs(con, uri); | |
504 | break; | |
505 | ||
506 | case IPP_OP_CLOSE_JOB : | |
507 | close_job(con, uri); | |
508 | break; | |
509 | ||
510 | case IPP_OP_CUPS_GET_DEFAULT : | |
511 | get_default(con); | |
512 | break; | |
513 | ||
514 | case IPP_OP_CUPS_GET_PRINTERS : | |
515 | get_printers(con, 0); | |
516 | break; | |
517 | ||
518 | case IPP_OP_CUPS_GET_CLASSES : | |
519 | get_printers(con, CUPS_PRINTER_CLASS); | |
520 | break; | |
521 | ||
522 | case IPP_OP_CUPS_ADD_MODIFY_PRINTER : | |
523 | add_printer(con, uri); | |
524 | break; | |
525 | ||
526 | case IPP_OP_CUPS_DELETE_PRINTER : | |
527 | delete_printer(con, uri); | |
528 | break; | |
529 | ||
530 | case IPP_OP_CUPS_ADD_MODIFY_CLASS : | |
531 | add_class(con, uri); | |
532 | break; | |
533 | ||
534 | case IPP_OP_CUPS_DELETE_CLASS : | |
535 | delete_printer(con, uri); | |
536 | break; | |
537 | ||
538 | case IPP_OP_CUPS_ACCEPT_JOBS : | |
539 | case IPP_OP_ENABLE_PRINTER : | |
540 | accept_jobs(con, uri); | |
541 | break; | |
542 | ||
543 | case IPP_OP_CUPS_REJECT_JOBS : | |
544 | case IPP_OP_DISABLE_PRINTER : | |
545 | reject_jobs(con, uri); | |
546 | break; | |
547 | ||
548 | case IPP_OP_CUPS_SET_DEFAULT : | |
549 | set_default(con, uri); | |
550 | break; | |
551 | ||
552 | case IPP_OP_CUPS_GET_DEVICES : | |
553 | get_devices(con); | |
554 | break; | |
555 | ||
556 | case IPP_OP_CUPS_GET_DOCUMENT : | |
557 | get_document(con, uri); | |
558 | break; | |
559 | ||
560 | case IPP_OP_CUPS_GET_PPD : | |
561 | get_ppd(con, uri); | |
562 | break; | |
563 | ||
564 | case IPP_OP_CUPS_GET_PPDS : | |
565 | get_ppds(con); | |
566 | break; | |
567 | ||
568 | case IPP_OP_CUPS_MOVE_JOB : | |
569 | move_job(con, uri); | |
570 | break; | |
571 | ||
572 | case IPP_OP_CUPS_AUTHENTICATE_JOB : | |
573 | authenticate_job(con, uri); | |
574 | break; | |
575 | ||
576 | case IPP_OP_CREATE_PRINTER_SUBSCRIPTIONS : | |
577 | case IPP_OP_CREATE_JOB_SUBSCRIPTIONS : | |
578 | create_subscriptions(con, uri); | |
579 | break; | |
580 | ||
581 | case IPP_OP_GET_SUBSCRIPTION_ATTRIBUTES : | |
582 | get_subscription_attrs(con, sub_id); | |
583 | break; | |
584 | ||
585 | case IPP_OP_GET_SUBSCRIPTIONS : | |
586 | get_subscriptions(con, uri); | |
587 | break; | |
588 | ||
589 | case IPP_OP_RENEW_SUBSCRIPTION : | |
590 | renew_subscription(con, sub_id); | |
591 | break; | |
592 | ||
593 | case IPP_OP_CANCEL_SUBSCRIPTION : | |
594 | cancel_subscription(con, sub_id); | |
595 | break; | |
596 | ||
597 | case IPP_OP_GET_NOTIFICATIONS : | |
598 | get_notifications(con); | |
599 | break; | |
600 | ||
601 | case IPP_OP_CUPS_CREATE_LOCAL_PRINTER : | |
602 | create_local_printer(con); | |
603 | break; | |
604 | ||
605 | default : | |
606 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Operation %04X (%s) not supported.", IPP_STATUS_ERROR_OPERATION_NOT_SUPPORTED, con->http->hostname, con->request->request.op.operation_id, ippOpString(con->request->request.op.operation_id)); | |
607 | ||
608 | send_ipp_status(con, IPP_STATUS_ERROR_OPERATION_NOT_SUPPORTED, _("%s not supported."), ippOpString(con->request->request.op.operation_id)); | |
609 | break; | |
610 | } | |
ef416fc2 | 611 | } |
612 | } | |
613 | } | |
614 | } | |
615 | ||
616 | if (con->response) | |
617 | { | |
618 | /* | |
619 | * Sending data from the scheduler... | |
620 | */ | |
621 | ||
092db1e2 | 622 | cupsdLogClient(con, con->response->request.status.status_code >= IPP_STATUS_ERROR_BAD_REQUEST && con->response->request.status.status_code != IPP_STATUS_ERROR_NOT_FOUND ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, "Returning IPP %s for %s (%s) from %s.", ippErrorString(con->response->request.status.status_code), ippOpString(con->request->request.op.operation_id), uri ? uri->values[0].string.text : "no URI", con->http->hostname); |
ef416fc2 | 623 | |
a73ca01e MS |
624 | httpClearFields(con->http); |
625 | ||
f301802f | 626 | #ifdef CUPSD_USE_CHUNKING |
e200616a MS |
627 | /* |
628 | * Because older versions of CUPS (1.1.17 and older) and some IPP | |
629 | * clients do not implement chunking properly, we cannot use | |
630 | * chunking by default. This may become the default in future | |
631 | * CUPS releases, or we might add a configuration directive for | |
632 | * it. | |
633 | */ | |
07725fee | 634 | |
e200616a MS |
635 | if (con->http->version == HTTP_1_1) |
636 | { | |
092db1e2 | 637 | cupsdLogClient(con, CUPSD_LOG_DEBUG, "Transfer-Encoding: chunked"); |
e200616a MS |
638 | cupsdSetLength(con->http, 0); |
639 | } | |
640 | else | |
f301802f | 641 | #endif /* CUPSD_USE_CHUNKING */ |
e200616a MS |
642 | { |
643 | size_t length; /* Length of response */ | |
b94498cf | 644 | |
07725fee | 645 | |
e200616a | 646 | length = ippLength(con->response); |
d09495fa | 647 | |
e200616a MS |
648 | if (con->file >= 0 && !con->pipe_pid) |
649 | { | |
650 | struct stat fileinfo; /* File information */ | |
b94498cf | 651 | |
e200616a | 652 | if (!fstat(con->file, &fileinfo)) |
7e86f2f6 | 653 | length += (size_t)fileinfo.st_size; |
ef416fc2 | 654 | } |
655 | ||
092db1e2 | 656 | cupsdLogClient(con, CUPSD_LOG_DEBUG, "Content-Length: " CUPS_LLFMT, CUPS_LLCAST length); |
e200616a MS |
657 | httpSetLength(con->http, length); |
658 | } | |
ef416fc2 | 659 | |
e200616a MS |
660 | if (cupsdSendHeader(con, HTTP_OK, "application/ipp", CUPSD_AUTH_NONE)) |
661 | { | |
ef416fc2 | 662 | /* |
663 | * Tell the caller the response header was sent successfully... | |
664 | */ | |
665 | ||
092db1e2 | 666 | cupsdAddSelect(httpGetFd(con->http), (cupsd_selfunc_t)cupsdReadClient, (cupsd_selfunc_t)cupsdWriteClient, con); |
42404685 | 667 | |
ef416fc2 | 668 | return (1); |
669 | } | |
670 | else | |
671 | { | |
672 | /* | |
673 | * Tell the caller the response header could not be sent... | |
674 | */ | |
675 | ||
676 | return (0); | |
677 | } | |
678 | } | |
679 | else | |
680 | { | |
681 | /* | |
682 | * Sending data from a subprocess like cups-deviced; tell the caller | |
683 | * everything is A-OK so far... | |
684 | */ | |
685 | ||
686 | return (1); | |
687 | } | |
688 | } | |
689 | ||
690 | ||
09a101d6 | 691 | /* |
692 | * 'cupsdTimeoutJob()' - Timeout a job waiting on job files. | |
693 | */ | |
694 | ||
91c84a35 | 695 | int /* O - 0 on success, -1 on error */ |
09a101d6 | 696 | cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */ |
697 | { | |
698 | cupsd_printer_t *printer; /* Destination printer or class */ | |
699 | ipp_attribute_t *attr; /* job-sheets attribute */ | |
700 | int kbytes; /* Kilobytes in banner */ | |
701 | ||
702 | ||
703 | job->pending_timeout = 0; | |
704 | ||
705 | /* | |
706 | * See if we need to add the ending sheet... | |
707 | */ | |
708 | ||
6d2f911b MS |
709 | if (!cupsdLoadJob(job)) |
710 | return (-1); | |
711 | ||
09a101d6 | 712 | printer = cupsdFindDest(job->dest); |
713 | attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
714 | ||
a2326b5b | 715 | if (printer && !(printer->type & CUPS_PRINTER_REMOTE) && |
09a101d6 | 716 | attr && attr->num_values > 1) |
717 | { | |
718 | /* | |
719 | * Yes... | |
720 | */ | |
721 | ||
75bd9771 MS |
722 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding end banner page \"%s\".", |
723 | attr->values[1].string.text); | |
09a101d6 | 724 | |
91c84a35 MS |
725 | if ((kbytes = copy_banner(NULL, job, attr->values[1].string.text)) < 0) |
726 | return (-1); | |
09a101d6 | 727 | |
728 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
729 | } | |
91c84a35 MS |
730 | |
731 | return (0); | |
09a101d6 | 732 | } |
733 | ||
734 | ||
ef416fc2 | 735 | /* |
736 | * 'accept_jobs()' - Accept print jobs to a printer. | |
737 | */ | |
738 | ||
739 | static void | |
740 | accept_jobs(cupsd_client_t *con, /* I - Client connection */ | |
741 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
742 | { | |
743 | http_status_t status; /* Policy status */ | |
bc44d920 | 744 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 745 | cupsd_printer_t *printer; /* Printer data */ |
746 | ||
747 | ||
748 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con, | |
996acce8 | 749 | con->number, uri->values[0].string.text); |
ef416fc2 | 750 | |
751 | /* | |
752 | * Is the destination valid? | |
753 | */ | |
754 | ||
f7deaa1a | 755 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 756 | { |
757 | /* | |
758 | * Bad URI... | |
759 | */ | |
760 | ||
761 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 762 | _("The printer or class does not exist.")); |
ef416fc2 | 763 | return; |
764 | } | |
765 | ||
766 | /* | |
767 | * Check policy... | |
768 | */ | |
769 | ||
770 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
771 | { | |
f899b121 | 772 | send_http_error(con, status, printer); |
ef416fc2 | 773 | return; |
774 | } | |
775 | ||
776 | /* | |
777 | * Accept jobs sent to the printer... | |
778 | */ | |
779 | ||
780 | printer->accepting = 1; | |
781 | printer->state_message[0] = '\0'; | |
782 | ||
f8b3a85b MS |
783 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
784 | "Now accepting jobs."); | |
785 | ||
ef416fc2 | 786 | if (dtype & CUPS_PRINTER_CLASS) |
f7deaa1a | 787 | { |
3dfe78b3 | 788 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
f7deaa1a | 789 | |
790 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").", | |
791 | printer->name, get_username(con)); | |
792 | } | |
ef416fc2 | 793 | else |
f7deaa1a | 794 | { |
3dfe78b3 | 795 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 796 | |
bc44d920 | 797 | cupsdLogMessage(CUPSD_LOG_INFO, |
798 | "Printer \"%s\" now accepting jobs (\"%s\").", | |
f7deaa1a | 799 | printer->name, get_username(con)); |
800 | } | |
ef416fc2 | 801 | |
802 | /* | |
803 | * Everything was ok, so return OK status... | |
804 | */ | |
805 | ||
806 | con->response->request.status.status_code = IPP_OK; | |
807 | } | |
808 | ||
809 | ||
810 | /* | |
811 | * 'add_class()' - Add a class to the system. | |
812 | */ | |
813 | ||
814 | static void | |
815 | add_class(cupsd_client_t *con, /* I - Client connection */ | |
816 | ipp_attribute_t *uri) /* I - URI of class */ | |
817 | { | |
818 | http_status_t status; /* Policy status */ | |
819 | int i; /* Looping var */ | |
61cf44e2 | 820 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 821 | username[HTTP_MAX_URI], /* Username portion of URI */ |
822 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
823 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
824 | int port; /* Port portion of URI */ | |
825 | cupsd_printer_t *pclass, /* Class */ | |
826 | *member; /* Member printer/class */ | |
827 | cups_ptype_t dtype; /* Destination type */ | |
ef416fc2 | 828 | ipp_attribute_t *attr; /* Printer attribute */ |
829 | int modify; /* Non-zero if we just modified */ | |
e00b005a | 830 | int need_restart_job; /* Need to restart job? */ |
ef416fc2 | 831 | |
832 | ||
833 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con, | |
996acce8 | 834 | con->number, uri->values[0].string.text); |
ef416fc2 | 835 | |
836 | /* | |
837 | * Do we have a valid URI? | |
838 | */ | |
839 | ||
61cf44e2 MS |
840 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
841 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 842 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 843 | |
844 | ||
fa73b229 | 845 | if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9) |
ef416fc2 | 846 | { |
847 | /* | |
848 | * No, return an error... | |
849 | */ | |
850 | ||
851 | send_ipp_status(con, IPP_BAD_REQUEST, | |
852 | _("The printer-uri must be of the form " | |
853 | "\"ipp://HOSTNAME/classes/CLASSNAME\".")); | |
854 | return; | |
855 | } | |
856 | ||
857 | /* | |
858 | * Do we have a valid printer name? | |
859 | */ | |
860 | ||
861 | if (!validate_name(resource + 9)) | |
862 | { | |
863 | /* | |
864 | * No, return an error... | |
865 | */ | |
866 | ||
867 | send_ipp_status(con, IPP_BAD_REQUEST, | |
868 | _("The printer-uri \"%s\" contains invalid characters."), | |
869 | uri->values[0].string.text); | |
870 | return; | |
871 | } | |
872 | ||
ef416fc2 | 873 | /* |
874 | * See if the class already exists; if not, create a new class... | |
875 | */ | |
876 | ||
877 | if ((pclass = cupsdFindClass(resource + 9)) == NULL) | |
878 | { | |
879 | /* | |
880 | * Class doesn't exist; see if we have a printer of the same name... | |
881 | */ | |
882 | ||
a2326b5b | 883 | if ((pclass = cupsdFindPrinter(resource + 9)) != NULL) |
ef416fc2 | 884 | { |
885 | /* | |
886 | * Yes, return an error... | |
887 | */ | |
888 | ||
889 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 890 | _("A printer named \"%s\" already exists."), |
ef416fc2 | 891 | resource + 9); |
892 | return; | |
893 | } | |
894 | ||
895 | /* | |
2e4ff8af | 896 | * No, check the default policy and then add the class... |
ef416fc2 | 897 | */ |
898 | ||
2e4ff8af MS |
899 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
900 | { | |
901 | send_http_error(con, status, NULL); | |
902 | return; | |
903 | } | |
904 | ||
ef416fc2 | 905 | pclass = cupsdAddClass(resource + 9); |
906 | modify = 0; | |
409f5497 MS |
907 | |
908 | pclass->printer_id = NextPrinterId ++; | |
ef416fc2 | 909 | } |
2e4ff8af MS |
910 | else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con, |
911 | NULL)) != HTTP_OK) | |
912 | { | |
2fb76298 | 913 | send_http_error(con, status, pclass); |
2e4ff8af MS |
914 | return; |
915 | } | |
ef416fc2 | 916 | else |
917 | modify = 1; | |
918 | ||
919 | /* | |
920 | * Look for attributes and copy them over as needed... | |
921 | */ | |
922 | ||
e00b005a | 923 | need_restart_job = 0; |
924 | ||
9b4bd602 | 925 | if ((attr = ippFindAttribute(con->request, "printer-location", IPP_TAG_TEXT)) != NULL) |
ef416fc2 | 926 | cupsdSetString(&pclass->location, attr->values[0].string.text); |
927 | ||
9b4bd602 MS |
928 | if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4)) |
929 | cupsdSetString(&pclass->geo_location, attr->values[0].string.text); | |
930 | ||
931 | if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL) | |
932 | cupsdSetString(&pclass->organization, attr->values[0].string.text); | |
933 | ||
934 | if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL) | |
935 | cupsdSetString(&pclass->organizational_unit, attr->values[0].string.text); | |
936 | ||
fa73b229 | 937 | if ((attr = ippFindAttribute(con->request, "printer-info", |
938 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 939 | cupsdSetString(&pclass->info, attr->values[0].string.text); |
940 | ||
fa73b229 | 941 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
942 | IPP_TAG_BOOLEAN)) != NULL && |
943 | attr->values[0].boolean != pclass->accepting) | |
ef416fc2 | 944 | { |
bc44d920 | 945 | cupsdLogMessage(CUPSD_LOG_INFO, |
946 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
947 | pclass->name, attr->values[0].boolean, pclass->accepting); | |
ef416fc2 | 948 | |
949 | pclass->accepting = attr->values[0].boolean; | |
f8b3a85b MS |
950 | |
951 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s accepting jobs.", | |
952 | pclass->accepting ? "Now" : "No longer"); | |
ef416fc2 | 953 | } |
954 | ||
7ae00c35 | 955 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", IPP_TAG_BOOLEAN)) != NULL) |
ef416fc2 | 956 | { |
7dc6f91d MS |
957 | if (pclass->type & CUPS_PRINTER_REMOTE) |
958 | { | |
959 | /* | |
960 | * Cannot re-share remote printers. | |
961 | */ | |
962 | ||
963 | send_ipp_status(con, IPP_BAD_REQUEST, _("Cannot change printer-is-shared for remote queues.")); | |
f0b589f7 MS |
964 | if (!modify) |
965 | cupsdDeletePrinter(pclass, 0); | |
966 | ||
7dc6f91d MS |
967 | return; |
968 | } | |
969 | ||
7ae00c35 | 970 | if (pclass->shared && !ippGetBoolean(attr, 0)) |
f7deaa1a | 971 | cupsdDeregisterPrinter(pclass, 1); |
ef416fc2 | 972 | |
973 | cupsdLogMessage(CUPSD_LOG_INFO, | |
974 | "Setting %s printer-is-shared to %d (was %d.)", | |
975 | pclass->name, attr->values[0].boolean, pclass->shared); | |
976 | ||
7ae00c35 | 977 | pclass->shared = ippGetBoolean(attr, 0); |
ef416fc2 | 978 | } |
979 | ||
fa73b229 | 980 | if ((attr = ippFindAttribute(con->request, "printer-state", |
981 | IPP_TAG_ENUM)) != NULL) | |
ef416fc2 | 982 | { |
983 | if (attr->values[0].integer != IPP_PRINTER_IDLE && | |
984 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
985 | { | |
986 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 987 | _("Attempt to set %s printer-state to bad value %d."), |
ef416fc2 | 988 | pclass->name, attr->values[0].integer); |
f0b589f7 MS |
989 | if (!modify) |
990 | cupsdDeletePrinter(pclass, 0); | |
991 | ||
ef416fc2 | 992 | return; |
993 | } | |
994 | ||
bc44d920 | 995 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
996 | pclass->name, attr->values[0].integer, pclass->state); | |
ef416fc2 | 997 | |
998 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
999 | cupsdStopPrinter(pclass, 0); | |
1000 | else | |
e00b005a | 1001 | { |
ef416fc2 | 1002 | cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0); |
e00b005a | 1003 | need_restart_job = 1; |
1004 | } | |
ef416fc2 | 1005 | } |
fa73b229 | 1006 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
1007 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1008 | { |
1009 | strlcpy(pclass->state_message, attr->values[0].string.text, | |
1010 | sizeof(pclass->state_message)); | |
f8b3a85b MS |
1011 | |
1012 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s", | |
1013 | pclass->state_message); | |
ef416fc2 | 1014 | } |
fa73b229 | 1015 | if ((attr = ippFindAttribute(con->request, "member-uris", |
1016 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 1017 | { |
1018 | /* | |
1019 | * Clear the printer array as needed... | |
1020 | */ | |
1021 | ||
e00b005a | 1022 | need_restart_job = 1; |
1023 | ||
ef416fc2 | 1024 | if (pclass->num_printers > 0) |
1025 | { | |
1026 | free(pclass->printers); | |
1027 | pclass->num_printers = 0; | |
1028 | } | |
1029 | ||
1030 | /* | |
1031 | * Add each printer or class that is listed... | |
1032 | */ | |
1033 | ||
1034 | for (i = 0; i < attr->num_values; i ++) | |
1035 | { | |
1036 | /* | |
1037 | * Search for the printer or class URI... | |
1038 | */ | |
1039 | ||
f7deaa1a | 1040 | if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member)) |
ef416fc2 | 1041 | { |
1042 | /* | |
1043 | * Bad URI... | |
1044 | */ | |
1045 | ||
1046 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 1047 | _("The printer or class does not exist.")); |
f0b589f7 MS |
1048 | if (!modify) |
1049 | cupsdDeletePrinter(pclass, 0); | |
1050 | ||
ef416fc2 | 1051 | return; |
1052 | } | |
acb056cb MS |
1053 | else if (dtype & CUPS_PRINTER_CLASS) |
1054 | { | |
1055 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1056 | _("Nested classes are not allowed.")); |
f0b589f7 MS |
1057 | if (!modify) |
1058 | cupsdDeletePrinter(pclass, 0); | |
1059 | ||
acb056cb MS |
1060 | return; |
1061 | } | |
ef416fc2 | 1062 | |
1063 | /* | |
1064 | * Add it to the class... | |
1065 | */ | |
1066 | ||
1067 | cupsdAddPrinterToClass(pclass, member); | |
1068 | } | |
1069 | } | |
1070 | ||
f0b589f7 MS |
1071 | if (!set_printer_defaults(con, pclass)) |
1072 | { | |
1073 | if (!modify) | |
1074 | cupsdDeletePrinter(pclass, 0); | |
1075 | ||
1076 | return; | |
1077 | } | |
b423cd4c | 1078 | |
09a101d6 | 1079 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
1080 | IPP_TAG_KEYWORD)) != NULL) | |
1081 | cupsdSetAuthInfoRequired(pclass, NULL, attr); | |
1082 | ||
9b4bd602 MS |
1083 | pclass->config_time = time(NULL); |
1084 | ||
ef416fc2 | 1085 | /* |
1086 | * Update the printer class attributes and return... | |
1087 | */ | |
1088 | ||
1089 | cupsdSetPrinterAttrs(pclass); | |
3dfe78b3 | 1090 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
e00b005a | 1091 | |
1092 | if (need_restart_job && pclass->job) | |
1093 | { | |
e00b005a | 1094 | /* |
b9faaae1 | 1095 | * Reset the current job to a "pending" status... |
e00b005a | 1096 | */ |
1097 | ||
b9faaae1 MS |
1098 | cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
1099 | "Job restarted because the class was modified."); | |
e00b005a | 1100 | } |
1101 | ||
3dfe78b3 | 1102 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1103 | |
1104 | if (modify) | |
1105 | { | |
c7017ecc | 1106 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
1107 | pclass, NULL, "Class \"%s\" modified by \"%s\".", |
1108 | pclass->name, get_username(con)); | |
ef416fc2 | 1109 | |
1110 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".", | |
e00b005a | 1111 | pclass->name, get_username(con)); |
ef416fc2 | 1112 | } |
1113 | else | |
1114 | { | |
c7017ecc | 1115 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
1116 | pclass, NULL, "New class \"%s\" added by \"%s\".", |
1117 | pclass->name, get_username(con)); | |
ef416fc2 | 1118 | |
1119 | cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".", | |
e00b005a | 1120 | pclass->name, get_username(con)); |
ef416fc2 | 1121 | } |
1122 | ||
1123 | con->response->request.status.status_code = IPP_OK; | |
1124 | } | |
1125 | ||
1126 | ||
1127 | /* | |
1128 | * 'add_file()' - Add a file to a job. | |
1129 | */ | |
1130 | ||
1131 | static int /* O - 0 on success, -1 on error */ | |
1132 | add_file(cupsd_client_t *con, /* I - Connection to client */ | |
1133 | cupsd_job_t *job, /* I - Job to add to */ | |
1134 | mime_type_t *filetype, /* I - Type of file */ | |
1135 | int compression) /* I - Compression */ | |
1136 | { | |
1137 | mime_type_t **filetypes; /* New filetypes array... */ | |
1138 | int *compressions; /* New compressions array... */ | |
1139 | ||
1140 | ||
1141 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
bc44d920 | 1142 | "add_file(con=%p[%d], job=%d, filetype=%s/%s, " |
996acce8 | 1143 | "compression=%d)", con, con ? con->number : -1, job->id, |
bc44d920 | 1144 | filetype->super, filetype->type, compression); |
ef416fc2 | 1145 | |
1146 | /* | |
1147 | * Add the file to the job... | |
1148 | */ | |
1149 | ||
1150 | if (job->num_files == 0) | |
1151 | { | |
1152 | compressions = (int *)malloc(sizeof(int)); | |
1153 | filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *)); | |
1154 | } | |
1155 | else | |
1156 | { | |
1157 | compressions = (int *)realloc(job->compressions, | |
7e86f2f6 | 1158 | (size_t)(job->num_files + 1) * sizeof(int)); |
ef416fc2 | 1159 | filetypes = (mime_type_t **)realloc(job->filetypes, |
7e86f2f6 | 1160 | (size_t)(job->num_files + 1) * |
ef416fc2 | 1161 | sizeof(mime_type_t *)); |
1162 | } | |
1163 | ||
cb7f98ee MS |
1164 | if (compressions) |
1165 | job->compressions = compressions; | |
1166 | ||
1167 | if (filetypes) | |
1168 | job->filetypes = filetypes; | |
1169 | ||
fa73b229 | 1170 | if (!compressions || !filetypes) |
ef416fc2 | 1171 | { |
b9faaae1 MS |
1172 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1173 | "Job aborted because the scheduler ran out of memory."); | |
ef416fc2 | 1174 | |
09a101d6 | 1175 | if (con) |
1176 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1177 | _("Unable to allocate memory for file types.")); |
09a101d6 | 1178 | |
ef416fc2 | 1179 | return (-1); |
1180 | } | |
1181 | ||
ef416fc2 | 1182 | job->compressions[job->num_files] = compression; |
ef416fc2 | 1183 | job->filetypes[job->num_files] = filetype; |
1184 | ||
1185 | job->num_files ++; | |
1186 | ||
3dfe78b3 MS |
1187 | job->dirty = 1; |
1188 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1189 | ||
ef416fc2 | 1190 | return (0); |
1191 | } | |
1192 | ||
1193 | ||
1194 | /* | |
b423cd4c | 1195 | * 'add_job()' - Add a job to a print queue. |
ef416fc2 | 1196 | */ |
1197 | ||
b423cd4c | 1198 | static cupsd_job_t * /* O - Job object */ |
1199 | add_job(cupsd_client_t *con, /* I - Client connection */ | |
f7deaa1a | 1200 | cupsd_printer_t *printer, /* I - Destination printer */ |
80ca4592 | 1201 | mime_type_t *filetype) /* I - First print file type, if any */ |
ef416fc2 | 1202 | { |
b423cd4c | 1203 | http_status_t status; /* Policy status */ |
f7deaa1a | 1204 | ipp_attribute_t *attr, /* Current attribute */ |
1205 | *auth_info; /* auth-info attribute */ | |
5a9febac | 1206 | const char *mandatory; /* Current mandatory job attribute */ |
b423cd4c | 1207 | const char *val; /* Default option value */ |
1208 | int priority; /* Job priority */ | |
b423cd4c | 1209 | cupsd_job_t *job; /* Current job */ |
f7deaa1a | 1210 | char job_uri[HTTP_MAX_URI]; /* Job URI */ |
b423cd4c | 1211 | int kbytes; /* Size of print file */ |
1212 | int i; /* Looping var */ | |
1213 | int lowerpagerange; /* Page range bound */ | |
54afec33 MS |
1214 | int exact; /* Did we have an exact match? */ |
1215 | ipp_attribute_t *media_col, /* media-col attribute */ | |
1216 | *media_margin; /* media-*-margin attribute */ | |
1217 | ipp_t *unsup_col; /* media-col in unsupported response */ | |
5a9febac MS |
1218 | static const char * const readonly[] =/* List of read-only attributes */ |
1219 | { | |
9b4bd602 MS |
1220 | "date-time-at-completed", |
1221 | "date-time-at-creation", | |
1222 | "date-time-at-processing", | |
9514a192 MS |
1223 | "job-detailed-status-messages", |
1224 | "job-document-access-errors", | |
5a9febac | 1225 | "job-id", |
5a9febac | 1226 | "job-impressions-completed", |
9514a192 | 1227 | "job-k-octets-completed", |
5a9febac | 1228 | "job-media-sheets-completed", |
9514a192 MS |
1229 | "job-pages-completed", |
1230 | "job-printer-up-time", | |
1231 | "job-printer-uri", | |
5a9febac MS |
1232 | "job-state", |
1233 | "job-state-message", | |
1234 | "job-state-reasons", | |
9514a192 MS |
1235 | "job-uri", |
1236 | "number-of-documents", | |
1237 | "number-of-intervening-jobs", | |
1238 | "output-device-assigned", | |
5a9febac MS |
1239 | "time-at-completed", |
1240 | "time-at-creation", | |
1241 | "time-at-processing" | |
1242 | }; | |
ef416fc2 | 1243 | |
1244 | ||
f7deaa1a | 1245 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))", |
996acce8 | 1246 | con, con->number, printer, printer->name, |
0a682745 MS |
1247 | filetype, filetype ? filetype->super : "none", |
1248 | filetype ? filetype->type : "none"); | |
ef416fc2 | 1249 | |
b423cd4c | 1250 | /* |
1251 | * Check remote printing to non-shared printer... | |
1252 | */ | |
ef416fc2 | 1253 | |
b423cd4c | 1254 | if (!printer->shared && |
996acce8 MS |
1255 | _cups_strcasecmp(con->http->hostname, "localhost") && |
1256 | _cups_strcasecmp(con->http->hostname, ServerName)) | |
b423cd4c | 1257 | { |
1258 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 1259 | _("The printer or class is not shared.")); |
b423cd4c | 1260 | return (NULL); |
1261 | } | |
ef416fc2 | 1262 | |
b423cd4c | 1263 | /* |
1264 | * Check policy... | |
1265 | */ | |
ef416fc2 | 1266 | |
f899b121 | 1267 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7594b224 | 1268 | |
b423cd4c | 1269 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
1270 | { | |
f899b121 | 1271 | send_http_error(con, status, printer); |
b423cd4c | 1272 | return (NULL); |
1273 | } | |
f11a948a MS |
1274 | else if (printer->num_auth_info_required == 1 && |
1275 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
1276 | !con->username[0]) | |
b423cd4c | 1277 | { |
f899b121 | 1278 | send_http_error(con, HTTP_UNAUTHORIZED, printer); |
b423cd4c | 1279 | return (NULL); |
1280 | } | |
7594b224 | 1281 | #ifdef HAVE_SSL |
996acce8 MS |
1282 | else if (auth_info && !con->http->tls && |
1283 | !httpAddrLocalhost(con->http->hostaddr)) | |
7594b224 | 1284 | { |
1285 | /* | |
1286 | * Require encryption of auth-info over non-local connections... | |
1287 | */ | |
1288 | ||
f899b121 | 1289 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); |
7594b224 | 1290 | return (NULL); |
1291 | } | |
1292 | #endif /* HAVE_SSL */ | |
ef416fc2 | 1293 | |
b423cd4c | 1294 | /* |
1295 | * See if the printer is accepting jobs... | |
1296 | */ | |
1297 | ||
1298 | if (!printer->accepting) | |
1299 | { | |
1300 | send_ipp_status(con, IPP_NOT_ACCEPTING, | |
1301 | _("Destination \"%s\" is not accepting jobs."), | |
f7deaa1a | 1302 | printer->name); |
b423cd4c | 1303 | return (NULL); |
ef416fc2 | 1304 | } |
ef416fc2 | 1305 | |
b423cd4c | 1306 | /* |
80ca4592 | 1307 | * Validate job template attributes; for now just document-format, |
5a9febac MS |
1308 | * copies, job-sheets, number-up, page-ranges, mandatory attributes, and |
1309 | * media... | |
b423cd4c | 1310 | */ |
ef416fc2 | 1311 | |
5a9febac MS |
1312 | for (i = 0; i < (int)(sizeof(readonly) / sizeof(readonly[0])); i ++) |
1313 | { | |
9514a192 | 1314 | if ((attr = ippFindAttribute(con->request, readonly[i], IPP_TAG_ZERO)) != NULL) |
5a9febac MS |
1315 | { |
1316 | ippDeleteAttribute(con->request, attr); | |
1317 | ||
1318 | if (StrictConformance) | |
1319 | { | |
9514a192 | 1320 | send_ipp_status(con, IPP_BAD_REQUEST, _("The '%s' Job Status attribute cannot be supplied in a job creation request."), readonly[i]); |
5a9febac MS |
1321 | return (NULL); |
1322 | } | |
1323 | ||
9514a192 | 1324 | cupsdLogMessage(CUPSD_LOG_INFO, "Unexpected '%s' Job Status attribute in a job creation request.", readonly[i]); |
5a9febac MS |
1325 | } |
1326 | } | |
1327 | ||
1328 | if (printer->pc) | |
1329 | { | |
1330 | for (mandatory = (char *)cupsArrayFirst(printer->pc->mandatory); | |
1331 | mandatory; | |
1332 | mandatory = (char *)cupsArrayNext(printer->pc->mandatory)) | |
1333 | { | |
1334 | if (!ippFindAttribute(con->request, mandatory, IPP_TAG_ZERO)) | |
1335 | { | |
1336 | /* | |
1337 | * Missing a required attribute... | |
1338 | */ | |
1339 | ||
1340 | send_ipp_status(con, IPP_CONFLICT, | |
1341 | _("The \"%s\" attribute is required for print jobs."), | |
1342 | mandatory); | |
1343 | return (NULL); | |
1344 | } | |
1345 | } | |
1346 | } | |
1347 | ||
80ca4592 | 1348 | if (filetype && printer->filetypes && |
1349 | !cupsArrayFind(printer->filetypes, filetype)) | |
1350 | { | |
1351 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
1352 | /* MIME media type string */ | |
1353 | ||
1354 | ||
1355 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
1356 | filetype->type); | |
1357 | ||
1358 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 1359 | _("Unsupported format \"%s\"."), mimetype); |
80ca4592 | 1360 | |
1361 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
1362 | "document-format", NULL, mimetype); | |
1363 | ||
1364 | return (NULL); | |
1365 | } | |
1366 | ||
b423cd4c | 1367 | if ((attr = ippFindAttribute(con->request, "copies", |
1368 | IPP_TAG_INTEGER)) != NULL) | |
1369 | { | |
1370 | if (attr->values[0].integer < 1 || attr->values[0].integer > MaxCopies) | |
1371 | { | |
1372 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad copies value %d."), | |
1373 | attr->values[0].integer); | |
1374 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1375 | "copies", attr->values[0].integer); | |
1376 | return (NULL); | |
1377 | } | |
1378 | } | |
ef416fc2 | 1379 | |
3dfe78b3 MS |
1380 | if ((attr = ippFindAttribute(con->request, "job-sheets", |
1381 | IPP_TAG_ZERO)) != NULL) | |
1382 | { | |
1383 | if (attr->value_tag != IPP_TAG_KEYWORD && | |
1384 | attr->value_tag != IPP_TAG_NAME) | |
1385 | { | |
84315f46 | 1386 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value type.")); |
3dfe78b3 MS |
1387 | return (NULL); |
1388 | } | |
1389 | ||
1390 | if (attr->num_values > 2) | |
1391 | { | |
1392 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1393 | _("Too many job-sheets values (%d > 2)."), |
3dfe78b3 MS |
1394 | attr->num_values); |
1395 | return (NULL); | |
1396 | } | |
1397 | ||
1398 | for (i = 0; i < attr->num_values; i ++) | |
1399 | if (strcmp(attr->values[i].string.text, "none") && | |
1400 | !cupsdFindBanner(attr->values[i].string.text)) | |
1401 | { | |
84315f46 | 1402 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value \"%s\"."), |
3dfe78b3 MS |
1403 | attr->values[i].string.text); |
1404 | return (NULL); | |
1405 | } | |
1406 | } | |
1407 | ||
f7deaa1a | 1408 | if ((attr = ippFindAttribute(con->request, "number-up", |
1409 | IPP_TAG_INTEGER)) != NULL) | |
1410 | { | |
1411 | if (attr->values[0].integer != 1 && | |
1412 | attr->values[0].integer != 2 && | |
1413 | attr->values[0].integer != 4 && | |
1414 | attr->values[0].integer != 6 && | |
1415 | attr->values[0].integer != 9 && | |
1416 | attr->values[0].integer != 16) | |
1417 | { | |
1418 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad number-up value %d."), | |
1419 | attr->values[0].integer); | |
1420 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1421 | "number-up", attr->values[0].integer); | |
1422 | return (NULL); | |
1423 | } | |
1424 | } | |
1425 | ||
b423cd4c | 1426 | if ((attr = ippFindAttribute(con->request, "page-ranges", |
1427 | IPP_TAG_RANGE)) != NULL) | |
1428 | { | |
1429 | for (i = 0, lowerpagerange = 1; i < attr->num_values; i ++) | |
1430 | { | |
f7deaa1a | 1431 | if (attr->values[i].range.lower < lowerpagerange || |
b423cd4c | 1432 | attr->values[i].range.lower > attr->values[i].range.upper) |
1433 | { | |
1434 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1435 | _("Bad page-ranges values %d-%d."), | |
1436 | attr->values[i].range.lower, | |
1437 | attr->values[i].range.upper); | |
1438 | return (NULL); | |
1439 | } | |
ef416fc2 | 1440 | |
b423cd4c | 1441 | lowerpagerange = attr->values[i].range.upper + 1; |
1442 | } | |
1443 | } | |
ef416fc2 | 1444 | |
54afec33 MS |
1445 | /* |
1446 | * Do media selection as needed... | |
1447 | */ | |
1448 | ||
c7017ecc MS |
1449 | if (!ippFindAttribute(con->request, "PageRegion", IPP_TAG_ZERO) && |
1450 | !ippFindAttribute(con->request, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 1451 | _ppdCacheGetPageSize(printer->pc, con->request, NULL, &exact)) |
54afec33 | 1452 | { |
54afec33 MS |
1453 | if (!exact && |
1454 | (media_col = ippFindAttribute(con->request, "media-col", | |
1455 | IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
1456 | { | |
1457 | send_ipp_status(con, IPP_OK_SUBST, _("Unsupported margins.")); | |
1458 | ||
1459 | unsup_col = ippNew(); | |
54afec33 MS |
1460 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, |
1461 | "media-bottom-margin", | |
1462 | IPP_TAG_INTEGER)) != NULL) | |
1463 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1464 | "media-bottom-margin", media_margin->values[0].integer); | |
1465 | ||
1466 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1467 | "media-left-margin", | |
1468 | IPP_TAG_INTEGER)) != NULL) | |
1469 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1470 | "media-left-margin", media_margin->values[0].integer); | |
1471 | ||
1472 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1473 | "media-right-margin", | |
1474 | IPP_TAG_INTEGER)) != NULL) | |
1475 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1476 | "media-right-margin", media_margin->values[0].integer); | |
1477 | ||
1478 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1479 | "media-top-margin", | |
1480 | IPP_TAG_INTEGER)) != NULL) | |
1481 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1482 | "media-top-margin", media_margin->values[0].integer); | |
aaf19ab0 MS |
1483 | |
1484 | ippAddCollection(con->response, IPP_TAG_UNSUPPORTED_GROUP, "media-col", | |
1485 | unsup_col); | |
1486 | ippDelete(unsup_col); | |
54afec33 MS |
1487 | } |
1488 | } | |
1489 | ||
ef416fc2 | 1490 | /* |
b423cd4c | 1491 | * Make sure we aren't over our limit... |
ef416fc2 | 1492 | */ |
1493 | ||
b423cd4c | 1494 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
1495 | cupsdCleanJobs(); | |
ef416fc2 | 1496 | |
f7deaa1a | 1497 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
b423cd4c | 1498 | { |
84315f46 | 1499 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Too many active jobs.")); |
b423cd4c | 1500 | return (NULL); |
1501 | } | |
1502 | ||
bc44d920 | 1503 | if ((i = check_quotas(con, printer)) < 0) |
b423cd4c | 1504 | { |
1505 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
1506 | return (NULL); | |
1507 | } | |
bc44d920 | 1508 | else if (i == 0) |
1509 | { | |
1510 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
1511 | return (NULL); | |
1512 | } | |
ef416fc2 | 1513 | |
1514 | /* | |
b423cd4c | 1515 | * Create the job and set things up... |
ef416fc2 | 1516 | */ |
1517 | ||
b423cd4c | 1518 | if ((attr = ippFindAttribute(con->request, "job-priority", |
1519 | IPP_TAG_INTEGER)) != NULL) | |
1520 | priority = attr->values[0].integer; | |
1521 | else | |
ef416fc2 | 1522 | { |
b423cd4c | 1523 | if ((val = cupsGetOption("job-priority", printer->num_options, |
1524 | printer->options)) != NULL) | |
1525 | priority = atoi(val); | |
1526 | else | |
1527 | priority = 50; | |
ef416fc2 | 1528 | |
b423cd4c | 1529 | ippAddInteger(con->request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", |
1530 | priority); | |
1531 | } | |
ef416fc2 | 1532 | |
cb7f98ee | 1533 | if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) == NULL) |
f16ea703 | 1534 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, "Untitled"); |
cb7f98ee MS |
1535 | else if ((attr->value_tag != IPP_TAG_NAME && |
1536 | attr->value_tag != IPP_TAG_NAMELANG) || | |
1537 | attr->num_values != 1) | |
1538 | { | |
1539 | send_ipp_status(con, IPP_ATTRIBUTES, | |
1540 | _("Bad job-name value: Wrong type or count.")); | |
1541 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1542 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
6d14c1bb MS |
1543 | |
1544 | if (StrictConformance) | |
1545 | return (NULL); | |
1546 | ||
1547 | /* Don't use invalid attribute */ | |
1548 | ippDeleteAttribute(con->request, attr); | |
1549 | ||
1550 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, "Untitled"); | |
cb7f98ee MS |
1551 | } |
1552 | else if (!ippValidateAttribute(attr)) | |
1553 | { | |
1554 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad job-name value: %s"), | |
1555 | cupsLastErrorString()); | |
6d14c1bb | 1556 | |
cb7f98ee MS |
1557 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) |
1558 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
6d14c1bb MS |
1559 | |
1560 | if (StrictConformance) | |
1561 | return (NULL); | |
1562 | ||
1563 | /* Don't use invalid attribute */ | |
1564 | ippDeleteAttribute(con->request, attr); | |
1565 | ||
1566 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, "Untitled"); | |
cb7f98ee | 1567 | } |
ef416fc2 | 1568 | |
49fa4983 MS |
1569 | attr = ippFindAttribute(con->request, "requesting-user-name", IPP_TAG_NAME); |
1570 | ||
b423cd4c | 1571 | if ((job = cupsdAddJob(priority, printer->name)) == NULL) |
1572 | { | |
1573 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1574 | _("Unable to add job for destination \"%s\"."), |
f7deaa1a | 1575 | printer->name); |
b423cd4c | 1576 | return (NULL); |
1577 | } | |
ef416fc2 | 1578 | |
a2326b5b | 1579 | job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b423cd4c | 1580 | job->attrs = con->request; |
3dfe78b3 | 1581 | job->dirty = 1; |
2abf387c | 1582 | con->request = ippNewRequest(job->attrs->request.op.operation_id); |
ef416fc2 | 1583 | |
3dfe78b3 MS |
1584 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
1585 | ||
321d8d57 | 1586 | add_job_uuid(job); |
b423cd4c | 1587 | apply_printer_defaults(printer, job); |
ef416fc2 | 1588 | |
b423cd4c | 1589 | if (con->username[0]) |
1590 | { | |
1591 | cupsdSetString(&job->username, con->username); | |
ef416fc2 | 1592 | |
1593 | if (attr) | |
5e6c3df7 | 1594 | ippSetString(job->attrs, &attr, 0, con->username); |
ef416fc2 | 1595 | } |
b423cd4c | 1596 | else if (attr) |
1597 | { | |
1598 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1599 | "add_job: requesting-user-name=\"%s\"", | |
1600 | attr->values[0].string.text); | |
ef416fc2 | 1601 | |
b423cd4c | 1602 | cupsdSetString(&job->username, attr->values[0].string.text); |
1603 | } | |
1604 | else | |
1605 | cupsdSetString(&job->username, "anonymous"); | |
ef416fc2 | 1606 | |
b423cd4c | 1607 | if (!attr) |
1608 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, | |
1609 | "job-originating-user-name", NULL, job->username); | |
1610 | else | |
1611 | { | |
5e6c3df7 MS |
1612 | ippSetGroupTag(job->attrs, &attr, IPP_TAG_JOB); |
1613 | ippSetName(job->attrs, &attr, "job-originating-user-name"); | |
b423cd4c | 1614 | } |
ef416fc2 | 1615 | |
f7deaa1a | 1616 | if (con->username[0] || auth_info) |
1617 | { | |
1618 | save_auth_info(con, job, auth_info); | |
1619 | ||
1620 | /* | |
1621 | * Remove the auth-info attribute from the attribute data... | |
1622 | */ | |
1623 | ||
1624 | if (auth_info) | |
a4924f6c | 1625 | ippDeleteAttribute(job->attrs, auth_info); |
f7deaa1a | 1626 | } |
1627 | ||
f16ea703 MS |
1628 | if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_NAME)) != NULL) |
1629 | cupsdSetString(&(job->name), attr->values[0].string.text); | |
1630 | ||
b423cd4c | 1631 | if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name", |
1632 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1633 | { |
b423cd4c | 1634 | /* |
1635 | * Request contains a job-originating-host-name attribute; validate it... | |
1636 | */ | |
ef416fc2 | 1637 | |
b423cd4c | 1638 | if (attr->value_tag != IPP_TAG_NAME || |
1639 | attr->num_values != 1 || | |
996acce8 | 1640 | strcmp(con->http->hostname, "localhost")) |
ef416fc2 | 1641 | { |
1642 | /* | |
b423cd4c | 1643 | * Can't override the value if we aren't connected via localhost. |
1644 | * Also, we can only have 1 value and it must be a name value. | |
ef416fc2 | 1645 | */ |
1646 | ||
5e6c3df7 MS |
1647 | ippDeleteAttribute(job->attrs, attr); |
1648 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-originating-host-name", NULL, con->http->hostname); | |
b423cd4c | 1649 | } |
5e6c3df7 MS |
1650 | else |
1651 | ippSetGroupTag(job->attrs, &attr, IPP_TAG_JOB); | |
b423cd4c | 1652 | } |
1653 | else | |
1654 | { | |
1655 | /* | |
1656 | * No job-originating-host-name attribute, so use the hostname from | |
1657 | * the connection... | |
1658 | */ | |
bd7854cb | 1659 | |
f7deaa1a | 1660 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, |
996acce8 | 1661 | "job-originating-host-name", NULL, con->http->hostname); |
b423cd4c | 1662 | } |
bd7854cb | 1663 | |
9b4bd602 MS |
1664 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-completed"); |
1665 | ippAddDate(job->attrs, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(time(NULL))); | |
1666 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-processing"); | |
1667 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "time-at-completed"); | |
1668 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", time(NULL)); | |
1669 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "time-at-processing"); | |
bd7854cb | 1670 | |
1671 | /* | |
b423cd4c | 1672 | * Add remaining job attributes... |
bd7854cb | 1673 | */ |
1674 | ||
b423cd4c | 1675 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1676 | job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM, | |
1677 | "job-state", IPP_JOB_STOPPED); | |
d09495fa | 1678 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
12f89d24 MS |
1679 | job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1680 | "job-state-reasons", NULL, "job-incoming"); | |
9514a192 | 1681 | job->impressions = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-impressions-completed", 0); |
b423cd4c | 1682 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, |
1683 | "job-media-sheets-completed", 0); | |
1684 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
1685 | printer->uri); | |
bd7854cb | 1686 | |
f16ea703 | 1687 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) |
b423cd4c | 1688 | attr->values[0].integer = 0; |
1689 | else | |
1f0275e3 | 1690 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", 0); |
bd7854cb | 1691 | |
b423cd4c | 1692 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1693 | IPP_TAG_KEYWORD)) == NULL) | |
1694 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1695 | if (!attr) | |
ef416fc2 | 1696 | { |
b423cd4c | 1697 | if ((val = cupsGetOption("job-hold-until", printer->num_options, |
1698 | printer->options)) == NULL) | |
1699 | val = "no-hold"; | |
ef416fc2 | 1700 | |
b423cd4c | 1701 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1702 | "job-hold-until", NULL, val); | |
ef416fc2 | 1703 | } |
e0f489cd MS |
1704 | |
1705 | if (printer->holding_new_jobs) | |
1706 | { | |
1707 | /* | |
1708 | * Hold all new jobs on this printer... | |
1709 | */ | |
1710 | ||
1711 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
1712 | cupsdSetJobHoldUntil(job, ippGetString(attr, 0, NULL), 0); | |
1713 | else | |
1714 | cupsdSetJobHoldUntil(job, "indefinite", 0); | |
1715 | ||
1716 | job->state->values[0].integer = IPP_JOB_HELD; | |
1717 | job->state_value = IPP_JOB_HELD; | |
1718 | ||
1719 | ippSetString(job->attrs, &job->reasons, 0, "job-held-on-create"); | |
1720 | } | |
1721 | else if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
ef416fc2 | 1722 | { |
1723 | /* | |
b423cd4c | 1724 | * Hold job until specified time... |
ef416fc2 | 1725 | */ |
1726 | ||
b9faaae1 | 1727 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
e53920b9 | 1728 | |
1729 | job->state->values[0].integer = IPP_JOB_HELD; | |
1730 | job->state_value = IPP_JOB_HELD; | |
12f89d24 MS |
1731 | |
1732 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 1733 | } |
b423cd4c | 1734 | else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB) |
ef416fc2 | 1735 | { |
dfd5680b | 1736 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
b423cd4c | 1737 | job->state->values[0].integer = IPP_JOB_HELD; |
1738 | job->state_value = IPP_JOB_HELD; | |
1739 | } | |
1740 | else | |
1741 | { | |
1742 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1743 | job->state_value = IPP_JOB_PENDING; | |
12f89d24 MS |
1744 | |
1745 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
ef416fc2 | 1746 | } |
1747 | ||
a2326b5b | 1748 | if (!(printer->type & CUPS_PRINTER_REMOTE) || Classification) |
ef416fc2 | 1749 | { |
1750 | /* | |
b423cd4c | 1751 | * Add job sheets options... |
ef416fc2 | 1752 | */ |
1753 | ||
b423cd4c | 1754 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1755 | IPP_TAG_ZERO)) == NULL) | |
ef416fc2 | 1756 | { |
b423cd4c | 1757 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1758 | "Adding default job-sheets values \"%s,%s\"...", | |
1759 | printer->job_sheets[0], printer->job_sheets[1]); | |
ef416fc2 | 1760 | |
b423cd4c | 1761 | attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets", |
1762 | 2, NULL, NULL); | |
5e6c3df7 MS |
1763 | ippSetString(job->attrs, &attr, 0, printer->job_sheets[0]); |
1764 | ippSetString(job->attrs, &attr, 1, printer->job_sheets[1]); | |
ef416fc2 | 1765 | } |
1766 | ||
b423cd4c | 1767 | job->job_sheets = attr; |
ef416fc2 | 1768 | |
ef416fc2 | 1769 | /* |
b423cd4c | 1770 | * Enforce classification level if set... |
ef416fc2 | 1771 | */ |
1772 | ||
b423cd4c | 1773 | if (Classification) |
ef416fc2 | 1774 | { |
b423cd4c | 1775 | cupsdLogMessage(CUPSD_LOG_INFO, |
1776 | "Classification=\"%s\", ClassifyOverride=%d", | |
1777 | Classification ? Classification : "(null)", | |
1778 | ClassifyOverride); | |
ef416fc2 | 1779 | |
b423cd4c | 1780 | if (ClassifyOverride) |
1781 | { | |
1782 | if (!strcmp(attr->values[0].string.text, "none") && | |
1783 | (attr->num_values == 1 || | |
1784 | !strcmp(attr->values[1].string.text, "none"))) | |
1785 | { | |
1786 | /* | |
1787 | * Force the leading banner to have the classification on it... | |
1788 | */ | |
ef416fc2 | 1789 | |
5e6c3df7 | 1790 | ippSetString(job->attrs, &attr, 0, Classification); |
e00b005a | 1791 | |
75bd9771 MS |
1792 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1793 | "job-sheets=\"%s,none\", " | |
1794 | "job-originating-user-name=\"%s\"", | |
1795 | Classification, job->username); | |
b423cd4c | 1796 | } |
1797 | else if (attr->num_values == 2 && | |
1798 | strcmp(attr->values[0].string.text, | |
1799 | attr->values[1].string.text) && | |
1800 | strcmp(attr->values[0].string.text, "none") && | |
1801 | strcmp(attr->values[1].string.text, "none")) | |
1802 | { | |
1803 | /* | |
1804 | * Can't put two different security markings on the same document! | |
1805 | */ | |
ef416fc2 | 1806 | |
5e6c3df7 | 1807 | ippSetString(job->attrs, &attr, 1, attr->values[0].string.text); |
ef416fc2 | 1808 | |
75bd9771 MS |
1809 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1810 | "job-sheets=\"%s,%s\", " | |
1811 | "job-originating-user-name=\"%s\"", | |
1812 | attr->values[0].string.text, | |
1813 | attr->values[1].string.text, job->username); | |
b423cd4c | 1814 | } |
1815 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1816 | strcmp(attr->values[0].string.text, "none") && | |
1817 | (attr->num_values == 1 || | |
1818 | (strcmp(attr->values[1].string.text, Classification) && | |
1819 | strcmp(attr->values[1].string.text, "none")))) | |
1820 | { | |
1821 | if (attr->num_values == 1) | |
75bd9771 MS |
1822 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1823 | "CLASSIFICATION OVERRIDDEN " | |
1824 | "job-sheets=\"%s\", " | |
1825 | "job-originating-user-name=\"%s\"", | |
1826 | attr->values[0].string.text, job->username); | |
b423cd4c | 1827 | else |
75bd9771 MS |
1828 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1829 | "CLASSIFICATION OVERRIDDEN " | |
1830 | "job-sheets=\"%s,%s\",fffff " | |
1831 | "job-originating-user-name=\"%s\"", | |
1832 | attr->values[0].string.text, | |
1833 | attr->values[1].string.text, job->username); | |
b423cd4c | 1834 | } |
1835 | } | |
1836 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1837 | (attr->num_values == 1 || | |
1838 | strcmp(attr->values[1].string.text, Classification))) | |
ef416fc2 | 1839 | { |
1840 | /* | |
b423cd4c | 1841 | * Force the banner to have the classification on it... |
ef416fc2 | 1842 | */ |
1843 | ||
b423cd4c | 1844 | if (attr->num_values > 1 && |
1845 | !strcmp(attr->values[0].string.text, attr->values[1].string.text)) | |
1846 | { | |
5e6c3df7 MS |
1847 | ippSetString(job->attrs, &attr, 0, Classification); |
1848 | ippSetString(job->attrs, &attr, 1, Classification); | |
b423cd4c | 1849 | } |
1850 | else | |
1851 | { | |
1852 | if (attr->num_values == 1 || | |
1853 | strcmp(attr->values[0].string.text, "none")) | |
5e6c3df7 | 1854 | ippSetString(job->attrs, &attr, 0, Classification); |
ef416fc2 | 1855 | |
b423cd4c | 1856 | if (attr->num_values > 1 && |
1857 | strcmp(attr->values[1].string.text, "none")) | |
5e6c3df7 | 1858 | ippSetString(job->attrs, &attr, 1, Classification); |
b423cd4c | 1859 | } |
ef416fc2 | 1860 | |
b423cd4c | 1861 | if (attr->num_values > 1) |
75bd9771 MS |
1862 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1863 | "CLASSIFICATION FORCED " | |
1864 | "job-sheets=\"%s,%s\", " | |
1865 | "job-originating-user-name=\"%s\"", | |
1866 | attr->values[0].string.text, | |
1867 | attr->values[1].string.text, job->username); | |
b423cd4c | 1868 | else |
75bd9771 MS |
1869 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1870 | "CLASSIFICATION FORCED " | |
1871 | "job-sheets=\"%s\", " | |
1872 | "job-originating-user-name=\"%s\"", | |
1873 | Classification, job->username); | |
ef416fc2 | 1874 | } |
1875 | } | |
1876 | ||
b423cd4c | 1877 | /* |
1878 | * See if we need to add the starting sheet... | |
1879 | */ | |
ef416fc2 | 1880 | |
a2326b5b | 1881 | if (!(printer->type & CUPS_PRINTER_REMOTE)) |
ef416fc2 | 1882 | { |
75bd9771 MS |
1883 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding start banner page \"%s\".", |
1884 | attr->values[0].string.text); | |
ef416fc2 | 1885 | |
91c84a35 | 1886 | if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0) |
3dfe78b3 | 1887 | { |
b9faaae1 MS |
1888 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1889 | "Aborting job because the start banner could not be " | |
1890 | "copied."); | |
91c84a35 | 1891 | return (NULL); |
3dfe78b3 | 1892 | } |
ef416fc2 | 1893 | |
b423cd4c | 1894 | cupsdUpdateQuota(printer, job->username, 0, kbytes); |
1895 | } | |
ef416fc2 | 1896 | } |
b423cd4c | 1897 | else if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1898 | IPP_TAG_ZERO)) != NULL) | |
c8fef167 | 1899 | job->job_sheets = attr; |
ef416fc2 | 1900 | |
b423cd4c | 1901 | /* |
1902 | * Fill in the response info... | |
1903 | */ | |
ef416fc2 | 1904 | |
83e08001 | 1905 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 1906 | con->clientname, con->clientport, "/jobs/%d", job->id); |
b423cd4c | 1907 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
1908 | job_uri); | |
ef416fc2 | 1909 | |
b423cd4c | 1910 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
ef416fc2 | 1911 | |
b423cd4c | 1912 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", |
1913 | job->state_value); | |
9b4bd602 | 1914 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_TEXT, "job-state-message", NULL, ""); |
12f89d24 MS |
1915 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
1916 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 1917 | |
b423cd4c | 1918 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 1919 | |
b423cd4c | 1920 | /* |
1921 | * Add any job subscriptions... | |
1922 | */ | |
ef416fc2 | 1923 | |
b423cd4c | 1924 | add_job_subscriptions(con, job); |
ef416fc2 | 1925 | |
b423cd4c | 1926 | /* |
1927 | * Set all but the first two attributes to the job attributes group... | |
1928 | */ | |
ef416fc2 | 1929 | |
b423cd4c | 1930 | for (attr = job->attrs->attrs->next->next; attr; attr = attr->next) |
1931 | attr->group_tag = IPP_TAG_JOB; | |
ef416fc2 | 1932 | |
1933 | /* | |
b423cd4c | 1934 | * Fire the "job created" event... |
ef416fc2 | 1935 | */ |
1936 | ||
b423cd4c | 1937 | cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created."); |
ef416fc2 | 1938 | |
1939 | /* | |
b423cd4c | 1940 | * Return the new job... |
ef416fc2 | 1941 | */ |
1942 | ||
b423cd4c | 1943 | return (job); |
1944 | } | |
ef416fc2 | 1945 | |
ef416fc2 | 1946 | |
ef416fc2 | 1947 | /* |
9a4f8274 | 1948 | * 'add_job_subscriptions()' - Add any subscriptions for a job. |
ef416fc2 | 1949 | */ |
1950 | ||
1951 | static void | |
b423cd4c | 1952 | add_job_subscriptions( |
1953 | cupsd_client_t *con, /* I - Client connection */ | |
1954 | cupsd_job_t *job) /* I - Newly created job */ | |
ef416fc2 | 1955 | { |
b423cd4c | 1956 | int i; /* Looping var */ |
1957 | ipp_attribute_t *prev, /* Previous attribute */ | |
1958 | *next, /* Next attribute */ | |
1959 | *attr; /* Current attribute */ | |
1960 | cupsd_subscription_t *sub; /* Subscription object */ | |
1961 | const char *recipient, /* notify-recipient-uri */ | |
1962 | *pullmethod; /* notify-pull-method */ | |
1963 | ipp_attribute_t *user_data; /* notify-user-data */ | |
1964 | int interval; /* notify-time-interval */ | |
1965 | unsigned mask; /* notify-events */ | |
ef416fc2 | 1966 | |
ef416fc2 | 1967 | |
b423cd4c | 1968 | /* |
1969 | * Find the first subscription group attribute; return if we have | |
1970 | * none... | |
1971 | */ | |
ef416fc2 | 1972 | |
1f0275e3 | 1973 | for (attr = job->attrs->attrs; attr; attr = attr->next) |
b423cd4c | 1974 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) |
1975 | break; | |
ef416fc2 | 1976 | |
b423cd4c | 1977 | if (!attr) |
1978 | return; | |
ef416fc2 | 1979 | |
b423cd4c | 1980 | /* |
1981 | * Process the subscription attributes in the request... | |
1982 | */ | |
ef416fc2 | 1983 | |
b423cd4c | 1984 | while (attr) |
1985 | { | |
1986 | recipient = NULL; | |
1987 | pullmethod = NULL; | |
1988 | user_data = NULL; | |
1989 | interval = 0; | |
1990 | mask = CUPSD_EVENT_NONE; | |
ef416fc2 | 1991 | |
b423cd4c | 1992 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
1993 | { | |
f899b121 | 1994 | if (!strcmp(attr->name, "notify-recipient-uri") && |
b423cd4c | 1995 | attr->value_tag == IPP_TAG_URI) |
3dfe78b3 MS |
1996 | { |
1997 | /* | |
1998 | * Validate the recipient scheme against the ServerBin/notifier | |
1999 | * directory... | |
2000 | */ | |
2001 | ||
2002 | char notifier[1024], /* Notifier filename */ | |
2003 | scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
2004 | userpass[HTTP_MAX_URI], /* Username portion of URI */ | |
2005 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
2006 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2007 | int port; /* Port portion of URI */ | |
7d4510a0 | 2008 | struct stat info; /* File information */ |
3dfe78b3 | 2009 | |
b423cd4c | 2010 | recipient = attr->values[0].string.text; |
3dfe78b3 MS |
2011 | |
2012 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, | |
2013 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
2014 | host, sizeof(host), &port, | |
2015 | resource, sizeof(resource)) < HTTP_URI_OK) | |
2016 | { | |
2017 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2018 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
3dfe78b3 MS |
2019 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2020 | "notify-status-code", IPP_URI_SCHEME); | |
2021 | return; | |
2022 | } | |
2023 | ||
7d4510a0 MS |
2024 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, scheme); |
2025 | if (access(notifier, X_OK) || stat(notifier, &info) || !S_ISREG(info.st_mode)) | |
3dfe78b3 MS |
2026 | { |
2027 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2028 | _("notify-recipient-uri URI \"%s\" uses unknown " | |
84315f46 | 2029 | "scheme."), recipient); |
3dfe78b3 MS |
2030 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2031 | "notify-status-code", IPP_URI_SCHEME); | |
2032 | return; | |
2033 | } | |
2034 | ||
2035 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
2036 | { | |
2037 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2038 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
2039 | recipient); |
2040 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2041 | "notify-status-code", IPP_ATTRIBUTES); | |
2042 | return; | |
2043 | } | |
2044 | } | |
b423cd4c | 2045 | else if (!strcmp(attr->name, "notify-pull-method") && |
2046 | attr->value_tag == IPP_TAG_KEYWORD) | |
3dfe78b3 | 2047 | { |
b423cd4c | 2048 | pullmethod = attr->values[0].string.text; |
3dfe78b3 MS |
2049 | |
2050 | if (strcmp(pullmethod, "ippget")) | |
2051 | { | |
2052 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2053 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
3dfe78b3 MS |
2054 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2055 | "notify-status-code", IPP_ATTRIBUTES); | |
2056 | return; | |
2057 | } | |
2058 | } | |
b423cd4c | 2059 | else if (!strcmp(attr->name, "notify-charset") && |
2060 | attr->value_tag == IPP_TAG_CHARSET && | |
2061 | strcmp(attr->values[0].string.text, "us-ascii") && | |
2062 | strcmp(attr->values[0].string.text, "utf-8")) | |
2063 | { | |
2064 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2065 | _("Character set \"%s\" not supported."), |
b423cd4c | 2066 | attr->values[0].string.text); |
2067 | return; | |
2068 | } | |
2069 | else if (!strcmp(attr->name, "notify-natural-language") && | |
2070 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
2071 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
2072 | { | |
2073 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2074 | _("Language \"%s\" not supported."), |
b423cd4c | 2075 | attr->values[0].string.text); |
2076 | return; | |
2077 | } | |
2078 | else if (!strcmp(attr->name, "notify-user-data") && | |
2079 | attr->value_tag == IPP_TAG_STRING) | |
2080 | { | |
2081 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
2082 | { | |
2083 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
2084 | _("The notify-user-data value is too large " | |
84315f46 | 2085 | "(%d > 63 octets)."), |
b423cd4c | 2086 | attr->values[0].unknown.length); |
2087 | return; | |
2088 | } | |
ef416fc2 | 2089 | |
b423cd4c | 2090 | user_data = attr; |
2091 | } | |
2092 | else if (!strcmp(attr->name, "notify-events") && | |
2093 | attr->value_tag == IPP_TAG_KEYWORD) | |
2094 | { | |
2095 | for (i = 0; i < attr->num_values; i ++) | |
2096 | mask |= cupsdEventValue(attr->values[i].string.text); | |
2097 | } | |
2098 | else if (!strcmp(attr->name, "notify-lease-duration")) | |
2099 | { | |
2100 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2101 | _("The notify-lease-duration attribute cannot be " | |
2102 | "used with job subscriptions.")); | |
2103 | return; | |
2104 | } | |
2105 | else if (!strcmp(attr->name, "notify-time-interval") && | |
2106 | attr->value_tag == IPP_TAG_INTEGER) | |
2107 | interval = attr->values[0].integer; | |
ef416fc2 | 2108 | |
b423cd4c | 2109 | attr = attr->next; |
2110 | } | |
ef416fc2 | 2111 | |
b423cd4c | 2112 | if (!recipient && !pullmethod) |
2113 | break; | |
ef416fc2 | 2114 | |
b423cd4c | 2115 | if (mask == CUPSD_EVENT_NONE) |
2116 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
ef416fc2 | 2117 | |
52f6f666 MS |
2118 | if ((sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job, |
2119 | recipient, 0)) != NULL) | |
2120 | { | |
2121 | sub->interval = interval; | |
ef416fc2 | 2122 | |
52f6f666 | 2123 | cupsdSetString(&sub->owner, job->username); |
ef416fc2 | 2124 | |
52f6f666 MS |
2125 | if (user_data) |
2126 | { | |
2127 | sub->user_data_len = user_data->values[0].unknown.length; | |
2128 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
07623986 | 2129 | (size_t)sub->user_data_len); |
52f6f666 | 2130 | } |
ef416fc2 | 2131 | |
52f6f666 MS |
2132 | ippAddSeparator(con->response); |
2133 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
2134 | "notify-subscription-id", sub->id); | |
f8b3a85b MS |
2135 | |
2136 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d", | |
2137 | sub->id, job->id); | |
ef416fc2 | 2138 | } |
2139 | ||
b423cd4c | 2140 | if (attr) |
2141 | attr = attr->next; | |
ef416fc2 | 2142 | } |
2143 | ||
3dfe78b3 | 2144 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
b423cd4c | 2145 | |
ef416fc2 | 2146 | /* |
b423cd4c | 2147 | * Remove all of the subscription attributes from the job request... |
1f0275e3 MS |
2148 | * |
2149 | * TODO: Optimize this since subscription groups have to come at the | |
2150 | * end of the request... | |
ef416fc2 | 2151 | */ |
2152 | ||
b423cd4c | 2153 | for (attr = job->attrs->attrs, prev = NULL; attr; attr = next) |
ef416fc2 | 2154 | { |
b423cd4c | 2155 | next = attr->next; |
ef416fc2 | 2156 | |
b423cd4c | 2157 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION || |
2158 | attr->group_tag == IPP_TAG_ZERO) | |
2159 | { | |
2160 | /* | |
2161 | * Free and remove this attribute... | |
2162 | */ | |
ef416fc2 | 2163 | |
a2326b5b | 2164 | ippDeleteAttribute(NULL, attr); |
ef416fc2 | 2165 | |
b423cd4c | 2166 | if (prev) |
2167 | prev->next = next; | |
2168 | else | |
2169 | job->attrs->attrs = next; | |
2170 | } | |
2171 | else | |
2172 | prev = attr; | |
ef416fc2 | 2173 | } |
2174 | ||
b423cd4c | 2175 | job->attrs->last = prev; |
2176 | job->attrs->current = prev; | |
2177 | } | |
ef416fc2 | 2178 | |
ef416fc2 | 2179 | |
b423cd4c | 2180 | /* |
2181 | * 'add_job_uuid()' - Add job-uuid attribute to a job. | |
2182 | * | |
2183 | * See RFC 4122 for the definition of UUIDs and the format. | |
2184 | */ | |
2185 | ||
2186 | static void | |
321d8d57 | 2187 | add_job_uuid(cupsd_job_t *job) /* I - Job */ |
b423cd4c | 2188 | { |
82f97232 | 2189 | char uuid[64]; /* job-uuid string */ |
ef416fc2 | 2190 | |
ef416fc2 | 2191 | |
2192 | /* | |
82f97232 | 2193 | * Add a job-uuid attribute if none exists... |
ef416fc2 | 2194 | */ |
2195 | ||
82f97232 MS |
2196 | if (!ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI)) |
2197 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, | |
7855ab56 MS |
2198 | httpAssembleUUID(ServerName, RemotePort, job->dest, job->id, |
2199 | uuid, sizeof(uuid))); | |
ef416fc2 | 2200 | } |
2201 | ||
2202 | ||
2203 | /* | |
b423cd4c | 2204 | * 'add_printer()' - Add a printer to the system. |
ef416fc2 | 2205 | */ |
2206 | ||
2207 | static void | |
b423cd4c | 2208 | add_printer(cupsd_client_t *con, /* I - Client connection */ |
2209 | ipp_attribute_t *uri) /* I - URI of printer */ | |
ef416fc2 | 2210 | { |
2211 | http_status_t status; /* Policy status */ | |
b423cd4c | 2212 | int i; /* Looping var */ |
09a101d6 | 2213 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 2214 | username[HTTP_MAX_URI], /* Username portion of URI */ |
ef416fc2 | 2215 | host[HTTP_MAX_URI], /* Host portion of URI */ |
2216 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2217 | int port; /* Port portion of URI */ | |
b423cd4c | 2218 | cupsd_printer_t *printer; /* Printer/class */ |
2219 | ipp_attribute_t *attr; /* Printer attribute */ | |
2220 | cups_file_t *fp; /* Script/PPD file */ | |
2221 | char line[1024]; /* Line from file... */ | |
2222 | char srcfile[1024], /* Source Script/PPD file */ | |
2223 | dstfile[1024]; /* Destination Script/PPD file */ | |
2224 | int modify; /* Non-zero if we are modifying */ | |
e67e2f9e | 2225 | int changed_driver, /* Changed the PPD? */ |
b226ab99 MS |
2226 | need_restart_job, /* Need to restart job? */ |
2227 | set_device_uri, /* Did we set the device URI? */ | |
09a101d6 | 2228 | set_port_monitor; /* Did we set the port monitor? */ |
ef416fc2 | 2229 | |
2230 | ||
b423cd4c | 2231 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con, |
996acce8 | 2232 | con->number, uri->values[0].string.text); |
ef416fc2 | 2233 | |
2234 | /* | |
b423cd4c | 2235 | * Do we have a valid URI? |
ef416fc2 | 2236 | */ |
2237 | ||
09a101d6 | 2238 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2239 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2240 | sizeof(host), &port, resource, sizeof(resource)); |
2241 | ||
2242 | if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10) | |
ef416fc2 | 2243 | { |
b423cd4c | 2244 | /* |
2245 | * No, return an error... | |
2246 | */ | |
2247 | ||
ef416fc2 | 2248 | send_ipp_status(con, IPP_BAD_REQUEST, |
b423cd4c | 2249 | _("The printer-uri must be of the form " |
2250 | "\"ipp://HOSTNAME/printers/PRINTERNAME\".")); | |
ef416fc2 | 2251 | return; |
2252 | } | |
2253 | ||
2254 | /* | |
b423cd4c | 2255 | * Do we have a valid printer name? |
ef416fc2 | 2256 | */ |
2257 | ||
b423cd4c | 2258 | if (!validate_name(resource + 10)) |
ef416fc2 | 2259 | { |
b423cd4c | 2260 | /* |
2261 | * No, return an error... | |
2262 | */ | |
2263 | ||
2264 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2265 | _("The printer-uri \"%s\" contains invalid characters."), | |
2266 | uri->values[0].string.text); | |
2267 | return; | |
ef416fc2 | 2268 | } |
ef416fc2 | 2269 | |
ef416fc2 | 2270 | /* |
b423cd4c | 2271 | * See if the printer already exists; if not, create a new printer... |
2272 | */ | |
ef416fc2 | 2273 | |
b423cd4c | 2274 | if ((printer = cupsdFindPrinter(resource + 10)) == NULL) |
ef416fc2 | 2275 | { |
2276 | /* | |
b423cd4c | 2277 | * Printer doesn't exist; see if we have a class of the same name... |
ef416fc2 | 2278 | */ |
2279 | ||
a2326b5b | 2280 | if ((printer = cupsdFindClass(resource + 10)) != NULL) |
ef416fc2 | 2281 | { |
b423cd4c | 2282 | /* |
2283 | * Yes, return an error... | |
2284 | */ | |
ef416fc2 | 2285 | |
b423cd4c | 2286 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2287 | _("A class named \"%s\" already exists."), |
b423cd4c | 2288 | resource + 10); |
ef416fc2 | 2289 | return; |
2290 | } | |
2291 | ||
2292 | /* | |
2e4ff8af | 2293 | * No, check the default policy then add the printer... |
ef416fc2 | 2294 | */ |
2295 | ||
2e4ff8af MS |
2296 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2297 | { | |
2298 | send_http_error(con, status, NULL); | |
2299 | return; | |
2300 | } | |
2301 | ||
b423cd4c | 2302 | printer = cupsdAddPrinter(resource + 10); |
2303 | modify = 0; | |
409f5497 MS |
2304 | |
2305 | printer->printer_id = NextPrinterId ++; | |
ef416fc2 | 2306 | } |
2e4ff8af MS |
2307 | else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
2308 | NULL)) != HTTP_OK) | |
2309 | { | |
2fb76298 | 2310 | send_http_error(con, status, printer); |
2e4ff8af MS |
2311 | return; |
2312 | } | |
b423cd4c | 2313 | else |
2314 | modify = 1; | |
ef416fc2 | 2315 | |
b423cd4c | 2316 | /* |
2317 | * Look for attributes and copy them over as needed... | |
2318 | */ | |
ef416fc2 | 2319 | |
b226ab99 | 2320 | changed_driver = 0; |
b423cd4c | 2321 | need_restart_job = 0; |
ef416fc2 | 2322 | |
7ae00c35 MS |
2323 | if ((attr = ippFindAttribute(con->request, "printer-is-temporary", IPP_TAG_BOOLEAN)) != NULL) |
2324 | printer->temporary = ippGetBoolean(attr, 0); | |
2325 | ||
b423cd4c | 2326 | if ((attr = ippFindAttribute(con->request, "printer-location", |
2327 | IPP_TAG_TEXT)) != NULL) | |
2328 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
ef416fc2 | 2329 | |
9b4bd602 MS |
2330 | if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4)) |
2331 | cupsdSetString(&printer->geo_location, attr->values[0].string.text); | |
2332 | ||
2333 | if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL) | |
2334 | cupsdSetString(&printer->organization, attr->values[0].string.text); | |
2335 | ||
2336 | if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL) | |
2337 | cupsdSetString(&printer->organizational_unit, attr->values[0].string.text); | |
2338 | ||
b423cd4c | 2339 | if ((attr = ippFindAttribute(con->request, "printer-info", |
2340 | IPP_TAG_TEXT)) != NULL) | |
2341 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
ef416fc2 | 2342 | |
09a101d6 | 2343 | set_device_uri = 0; |
2344 | ||
b423cd4c | 2345 | if ((attr = ippFindAttribute(con->request, "device-uri", |
2346 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 2347 | { |
2348 | /* | |
b423cd4c | 2349 | * Do we have a valid device URI? |
ef416fc2 | 2350 | */ |
2351 | ||
0af14961 MS |
2352 | http_uri_status_t uri_status; /* URI separation status */ |
2353 | char old_device_uri[1024]; | |
2354 | /* Old device URI */ | |
2fb76298 | 2355 | |
b423cd4c | 2356 | need_restart_job = 1; |
ef416fc2 | 2357 | |
2fb76298 MS |
2358 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, |
2359 | attr->values[0].string.text, | |
2360 | scheme, sizeof(scheme), | |
2361 | username, sizeof(username), | |
2362 | host, sizeof(host), &port, | |
2363 | resource, sizeof(resource)); | |
2364 | ||
f0b589f7 | 2365 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s device-uri: %s", printer->name, httpURIStatusString(uri_status)); |
6961465f | 2366 | |
2fb76298 MS |
2367 | if (uri_status < HTTP_URI_OK) |
2368 | { | |
84315f46 | 2369 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"."), |
2fb76298 | 2370 | attr->values[0].string.text); |
f0b589f7 MS |
2371 | if (!modify) |
2372 | cupsdDeletePrinter(printer, 0); | |
2373 | ||
2fb76298 MS |
2374 | return; |
2375 | } | |
b423cd4c | 2376 | |
09a101d6 | 2377 | if (!strcmp(scheme, "file")) |
ef416fc2 | 2378 | { |
2379 | /* | |
b423cd4c | 2380 | * See if the administrator has enabled file devices... |
ef416fc2 | 2381 | */ |
2382 | ||
b423cd4c | 2383 | if (!FileDevice && strcmp(resource, "/dev/null")) |
ef416fc2 | 2384 | { |
2385 | /* | |
b423cd4c | 2386 | * File devices are disabled and the URL is not file:/dev/null... |
ef416fc2 | 2387 | */ |
2388 | ||
b423cd4c | 2389 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2390 | _("File device URIs have been disabled. " |
b423cd4c | 2391 | "To enable, see the FileDevice directive in " |
cb7f98ee | 2392 | "\"%s/cups-files.conf\"."), |
b423cd4c | 2393 | ServerRoot); |
f0b589f7 MS |
2394 | if (!modify) |
2395 | cupsdDeletePrinter(printer, 0); | |
2396 | ||
ef416fc2 | 2397 | return; |
2398 | } | |
b423cd4c | 2399 | } |
2400 | else | |
2401 | { | |
ef416fc2 | 2402 | /* |
b423cd4c | 2403 | * See if the backend exists and is executable... |
ef416fc2 | 2404 | */ |
2405 | ||
09a101d6 | 2406 | snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme); |
b423cd4c | 2407 | if (access(srcfile, X_OK)) |
ef416fc2 | 2408 | { |
2409 | /* | |
b423cd4c | 2410 | * Could not find device in list! |
ef416fc2 | 2411 | */ |
ef416fc2 | 2412 | |
84315f46 MS |
2413 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2414 | _("Bad device-uri scheme \"%s\"."), scheme); | |
f0b589f7 MS |
2415 | if (!modify) |
2416 | cupsdDeletePrinter(printer, 0); | |
2417 | ||
b423cd4c | 2418 | return; |
ef416fc2 | 2419 | } |
2420 | } | |
ef416fc2 | 2421 | |
0af14961 MS |
2422 | if (printer->sanitized_device_uri) |
2423 | strlcpy(old_device_uri, printer->sanitized_device_uri, | |
2424 | sizeof(old_device_uri)); | |
2425 | else | |
2426 | old_device_uri[0] = '\0'; | |
2427 | ||
2428 | cupsdSetDeviceURI(printer, attr->values[0].string.text); | |
2429 | ||
b423cd4c | 2430 | cupsdLogMessage(CUPSD_LOG_INFO, |
2431 | "Setting %s device-uri to \"%s\" (was \"%s\".)", | |
0af14961 MS |
2432 | printer->name, printer->sanitized_device_uri, |
2433 | old_device_uri); | |
ef416fc2 | 2434 | |
09a101d6 | 2435 | set_device_uri = 1; |
ef416fc2 | 2436 | } |
2437 | ||
09a101d6 | 2438 | set_port_monitor = 0; |
2439 | ||
b423cd4c | 2440 | if ((attr = ippFindAttribute(con->request, "port-monitor", |
09a101d6 | 2441 | IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2442 | { |
b423cd4c | 2443 | ipp_attribute_t *supported; /* port-monitor-supported attribute */ |
ef416fc2 | 2444 | |
ef416fc2 | 2445 | |
b423cd4c | 2446 | need_restart_job = 1; |
ef416fc2 | 2447 | |
e4572d57 | 2448 | supported = ippFindAttribute(printer->ppd_attrs, "port-monitor-supported", |
a41f09e2 | 2449 | IPP_TAG_NAME); |
080811b1 MS |
2450 | if (supported) |
2451 | { | |
2452 | for (i = 0; i < supported->num_values; i ++) | |
2453 | if (!strcmp(supported->values[i].string.text, | |
2454 | attr->values[0].string.text)) | |
2455 | break; | |
2456 | } | |
ef416fc2 | 2457 | |
080811b1 | 2458 | if (!supported || i >= supported->num_values) |
b423cd4c | 2459 | { |
84315f46 | 2460 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"."), |
b423cd4c | 2461 | attr->values[0].string.text); |
f0b589f7 MS |
2462 | if (!modify) |
2463 | cupsdDeletePrinter(printer, 0); | |
2464 | ||
b423cd4c | 2465 | return; |
2466 | } | |
ef416fc2 | 2467 | |
b423cd4c | 2468 | cupsdLogMessage(CUPSD_LOG_INFO, |
2469 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2470 | printer->name, attr->values[0].string.text, | |
09a101d6 | 2471 | printer->port_monitor ? printer->port_monitor : "none"); |
ef416fc2 | 2472 | |
b423cd4c | 2473 | if (strcmp(attr->values[0].string.text, "none")) |
2474 | cupsdSetString(&printer->port_monitor, attr->values[0].string.text); | |
2475 | else | |
2476 | cupsdClearString(&printer->port_monitor); | |
09a101d6 | 2477 | |
2478 | set_port_monitor = 1; | |
b423cd4c | 2479 | } |
ef416fc2 | 2480 | |
b423cd4c | 2481 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
2482 | IPP_TAG_BOOLEAN)) != NULL && |
2483 | attr->values[0].boolean != printer->accepting) | |
b423cd4c | 2484 | { |
2485 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2486 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
2487 | printer->name, attr->values[0].boolean, printer->accepting); | |
ef416fc2 | 2488 | |
b423cd4c | 2489 | printer->accepting = attr->values[0].boolean; |
f8b3a85b MS |
2490 | |
2491 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2492 | "%s accepting jobs.", | |
2493 | printer->accepting ? "Now" : "No longer"); | |
b423cd4c | 2494 | } |
bd7854cb | 2495 | |
7ae00c35 | 2496 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", IPP_TAG_BOOLEAN)) != NULL) |
b423cd4c | 2497 | { |
7ae00c35 | 2498 | if (ippGetBoolean(attr, 0) && |
07ed0e9a MS |
2499 | printer->num_auth_info_required == 1 && |
2500 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
2501 | { | |
2502 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2503 | _("Cannot share a remote Kerberized printer.")); | |
f0b589f7 MS |
2504 | if (!modify) |
2505 | cupsdDeletePrinter(printer, 0); | |
2506 | ||
07ed0e9a MS |
2507 | return; |
2508 | } | |
2509 | ||
7dc6f91d MS |
2510 | if (printer->type & CUPS_PRINTER_REMOTE) |
2511 | { | |
2512 | /* | |
2513 | * Cannot re-share remote printers. | |
2514 | */ | |
2515 | ||
2516 | send_ipp_status(con, IPP_BAD_REQUEST, _("Cannot change printer-is-shared for remote queues.")); | |
f0b589f7 MS |
2517 | if (!modify) |
2518 | cupsdDeletePrinter(printer, 0); | |
2519 | ||
7dc6f91d MS |
2520 | return; |
2521 | } | |
2522 | ||
7ae00c35 | 2523 | if (printer->shared && !ippGetBoolean(attr, 0)) |
f7deaa1a | 2524 | cupsdDeregisterPrinter(printer, 1); |
bd7854cb | 2525 | |
b423cd4c | 2526 | cupsdLogMessage(CUPSD_LOG_INFO, |
2527 | "Setting %s printer-is-shared to %d (was %d.)", | |
2528 | printer->name, attr->values[0].boolean, printer->shared); | |
bd7854cb | 2529 | |
7ae00c35 MS |
2530 | printer->shared = ippGetBoolean(attr, 0); |
2531 | if (printer->shared && printer->temporary) | |
2532 | printer->temporary = 0; | |
b423cd4c | 2533 | } |
bd7854cb | 2534 | |
b423cd4c | 2535 | if ((attr = ippFindAttribute(con->request, "printer-state", |
2536 | IPP_TAG_ENUM)) != NULL) | |
bd7854cb | 2537 | { |
b423cd4c | 2538 | if (attr->values[0].integer != IPP_PRINTER_IDLE && |
2539 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
2540 | { | |
84315f46 | 2541 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d."), |
b423cd4c | 2542 | attr->values[0].integer); |
f0b589f7 MS |
2543 | if (!modify) |
2544 | cupsdDeletePrinter(printer, 0); | |
2545 | ||
b423cd4c | 2546 | return; |
2547 | } | |
bd7854cb | 2548 | |
bc44d920 | 2549 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
2550 | printer->name, attr->values[0].integer, printer->state); | |
b423cd4c | 2551 | |
2552 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
2553 | cupsdStopPrinter(printer, 0); | |
2554 | else | |
2555 | { | |
2556 | need_restart_job = 1; | |
2557 | cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0); | |
2558 | } | |
2559 | } | |
745129be | 2560 | |
b423cd4c | 2561 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
2562 | IPP_TAG_TEXT)) != NULL) | |
2563 | { | |
2564 | strlcpy(printer->state_message, attr->values[0].string.text, | |
2565 | sizeof(printer->state_message)); | |
f8b3a85b MS |
2566 | |
2567 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, "%s", | |
2568 | printer->state_message); | |
bd7854cb | 2569 | } |
2570 | ||
1f6f3dbc MS |
2571 | if ((attr = ippFindAttribute(con->request, "printer-state-reasons", |
2572 | IPP_TAG_KEYWORD)) != NULL) | |
2573 | { | |
2574 | if (attr->num_values > | |
2575 | (int)(sizeof(printer->reasons) / sizeof(printer->reasons[0]))) | |
2576 | { | |
2577 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2578 | _("Too many printer-state-reasons values (%d > %d)."), |
1f6f3dbc MS |
2579 | attr->num_values, |
2580 | (int)(sizeof(printer->reasons) / | |
2581 | sizeof(printer->reasons[0]))); | |
f0b589f7 MS |
2582 | if (!modify) |
2583 | cupsdDeletePrinter(printer, 0); | |
2584 | ||
1f6f3dbc MS |
2585 | return; |
2586 | } | |
2587 | ||
2588 | for (i = 0; i < printer->num_reasons; i ++) | |
2589 | _cupsStrFree(printer->reasons[i]); | |
2590 | ||
2591 | printer->num_reasons = 0; | |
2592 | for (i = 0; i < attr->num_values; i ++) | |
2593 | { | |
2594 | if (!strcmp(attr->values[i].string.text, "none")) | |
2595 | continue; | |
2596 | ||
86c184ff | 2597 | printer->reasons[printer->num_reasons] = _cupsStrAlloc(attr->values[i].string.text); |
745129be | 2598 | printer->num_reasons ++; |
1f6f3dbc | 2599 | |
745129be | 2600 | if (!strcmp(attr->values[i].string.text, "paused") && |
1f6f3dbc MS |
2601 | printer->state != IPP_PRINTER_STOPPED) |
2602 | { | |
2603 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2604 | "Setting %s printer-state to %d (was %d.)", | |
2605 | printer->name, IPP_PRINTER_STOPPED, printer->state); | |
2606 | cupsdStopPrinter(printer, 0); | |
2607 | } | |
1f6f3dbc MS |
2608 | } |
2609 | ||
2610 | if (PrintcapFormat == PRINTCAP_PLIST) | |
2611 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
f8b3a85b MS |
2612 | |
2613 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2614 | "Printer \"%s\" state changed.", printer->name); | |
1f6f3dbc MS |
2615 | } |
2616 | ||
f0b589f7 MS |
2617 | if (!set_printer_defaults(con, printer)) |
2618 | { | |
2619 | if (!modify) | |
2620 | cupsdDeletePrinter(printer, 0); | |
2621 | ||
2622 | return; | |
2623 | } | |
b423cd4c | 2624 | |
09a101d6 | 2625 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
2626 | IPP_TAG_KEYWORD)) != NULL) | |
2627 | cupsdSetAuthInfoRequired(printer, NULL, attr); | |
2628 | ||
bd7854cb | 2629 | /* |
b423cd4c | 2630 | * See if we have all required attributes... |
bd7854cb | 2631 | */ |
2632 | ||
b423cd4c | 2633 | if (!printer->device_uri) |
2634 | cupsdSetString(&printer->device_uri, "file:///dev/null"); | |
bd7854cb | 2635 | |
2636 | /* | |
e67e2f9e | 2637 | * See if we have a PPD file attached to the request... |
bd7854cb | 2638 | */ |
2639 | ||
b423cd4c | 2640 | if (con->filename) |
2641 | { | |
2642 | need_restart_job = 1; | |
b226ab99 | 2643 | changed_driver = 1; |
bd7854cb | 2644 | |
b423cd4c | 2645 | strlcpy(srcfile, con->filename, sizeof(srcfile)); |
ef416fc2 | 2646 | |
b423cd4c | 2647 | if ((fp = cupsFileOpen(srcfile, "rb"))) |
2648 | { | |
2649 | /* | |
2650 | * Yes; get the first line from it... | |
2651 | */ | |
ef416fc2 | 2652 | |
b423cd4c | 2653 | line[0] = '\0'; |
2654 | cupsFileGets(fp, line, sizeof(line)); | |
2655 | cupsFileClose(fp); | |
ef416fc2 | 2656 | |
b423cd4c | 2657 | /* |
2658 | * Then see what kind of file it is... | |
2659 | */ | |
ef416fc2 | 2660 | |
e67e2f9e | 2661 | if (strncmp(line, "*PPD-Adobe", 10)) |
b423cd4c | 2662 | { |
e67e2f9e | 2663 | send_ipp_status(con, IPP_STATUS_ERROR_DOCUMENT_FORMAT_NOT_SUPPORTED, _("Bad PPD file.")); |
f0b589f7 MS |
2664 | if (!modify) |
2665 | cupsdDeletePrinter(printer, 0); | |
2666 | ||
e67e2f9e | 2667 | return; |
b423cd4c | 2668 | } |
ef416fc2 | 2669 | |
b423cd4c | 2670 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2671 | printer->name); | |
ef416fc2 | 2672 | |
e67e2f9e MS |
2673 | /* |
2674 | * The new file is a PPD file, so move the file over to the ppd | |
2675 | * directory... | |
2676 | */ | |
568fa3fa | 2677 | |
e67e2f9e | 2678 | if (copy_file(srcfile, dstfile, ConfigFilePerm)) |
b423cd4c | 2679 | { |
e67e2f9e | 2680 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file - %s"), strerror(errno)); |
f0b589f7 MS |
2681 | if (!modify) |
2682 | cupsdDeletePrinter(printer, 0); | |
2683 | ||
e67e2f9e | 2684 | return; |
b423cd4c | 2685 | } |
e67e2f9e MS |
2686 | |
2687 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Copied PPD file successfully"); | |
b423cd4c | 2688 | } |
2689 | } | |
e67e2f9e | 2690 | else if ((attr = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2691 | { |
e67e2f9e MS |
2692 | const char *ppd_name = ippGetString(attr, 0, NULL); |
2693 | /* ppd-name value */ | |
2694 | ||
b423cd4c | 2695 | need_restart_job = 1; |
b226ab99 | 2696 | changed_driver = 1; |
ef416fc2 | 2697 | |
e67e2f9e | 2698 | if (!strcmp(ppd_name, "raw")) |
ef416fc2 | 2699 | { |
b423cd4c | 2700 | /* |
e67e2f9e | 2701 | * Raw driver, remove any existing PPD file. |
b423cd4c | 2702 | */ |
ef416fc2 | 2703 | |
e67e2f9e | 2704 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, printer->name); |
b423cd4c | 2705 | unlink(dstfile); |
2706 | } | |
e67e2f9e MS |
2707 | else if (strstr(ppd_name, "../")) |
2708 | { | |
2709 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Invalid ppd-name value.")); | |
f0b589f7 MS |
2710 | if (!modify) |
2711 | cupsdDeletePrinter(printer, 0); | |
2712 | ||
e67e2f9e MS |
2713 | return; |
2714 | } | |
b423cd4c | 2715 | else |
ef416fc2 | 2716 | { |
b423cd4c | 2717 | /* |
2718 | * PPD model file... | |
2719 | */ | |
2720 | ||
e67e2f9e | 2721 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, printer->name); |
b423cd4c | 2722 | |
e67e2f9e | 2723 | if (copy_model(con, ppd_name, dstfile)) |
b423cd4c | 2724 | { |
84315f46 | 2725 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file.")); |
f0b589f7 MS |
2726 | if (!modify) |
2727 | cupsdDeletePrinter(printer, 0); | |
2728 | ||
b423cd4c | 2729 | return; |
2730 | } | |
568fa3fa | 2731 | |
e67e2f9e | 2732 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Copied PPD file successfully"); |
b226ab99 MS |
2733 | } |
2734 | } | |
2735 | ||
2736 | if (changed_driver) | |
2737 | { | |
2738 | /* | |
e67e2f9e MS |
2739 | * If we changed the PPD, then remove the printer's cache file and clear the |
2740 | * printer-state-reasons... | |
b226ab99 MS |
2741 | */ |
2742 | ||
2743 | char cache_name[1024]; /* Cache filename for printer attrs */ | |
2744 | ||
f0b589f7 | 2745 | snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, printer->name); |
54afec33 MS |
2746 | unlink(cache_name); |
2747 | ||
c7017ecc MS |
2748 | cupsdSetPrinterReasons(printer, "none"); |
2749 | ||
b226ab99 MS |
2750 | /* |
2751 | * (Re)register color profiles... | |
2752 | */ | |
568fa3fa | 2753 | |
a29fd7dd | 2754 | cupsdRegisterColor(printer); |
ef416fc2 | 2755 | } |
2756 | ||
09a101d6 | 2757 | /* |
2758 | * If we set the device URI but not the port monitor, check which port | |
2759 | * monitor to use by default... | |
2760 | */ | |
2761 | ||
2762 | if (set_device_uri && !set_port_monitor) | |
2763 | { | |
2764 | ppd_file_t *ppd; /* PPD file */ | |
2765 | ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */ | |
2766 | ||
2767 | ||
2768 | httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, | |
2769 | sizeof(scheme), username, sizeof(username), host, | |
2770 | sizeof(host), &port, resource, sizeof(resource)); | |
2771 | ||
2772 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, | |
2773 | printer->name); | |
9c80ffa2 | 2774 | if ((ppd = _ppdOpenFile(srcfile, _PPD_LOCALIZATION_NONE)) != NULL) |
09a101d6 | 2775 | { |
2776 | for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
2777 | ppdattr; | |
2778 | ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
2779 | if (!strcmp(scheme, ppdattr->spec)) | |
2780 | { | |
2781 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2782 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2783 | printer->name, ppdattr->value, | |
bc44d920 | 2784 | printer->port_monitor ? printer->port_monitor |
2785 | : "none"); | |
09a101d6 | 2786 | |
2787 | if (strcmp(ppdattr->value, "none")) | |
2788 | cupsdSetString(&printer->port_monitor, ppdattr->value); | |
2789 | else | |
2790 | cupsdClearString(&printer->port_monitor); | |
2791 | ||
2792 | break; | |
2793 | } | |
2794 | ||
2795 | ppdClose(ppd); | |
2796 | } | |
2797 | } | |
2798 | ||
9b4bd602 MS |
2799 | printer->config_time = time(NULL); |
2800 | ||
ef416fc2 | 2801 | /* |
b423cd4c | 2802 | * Update the printer attributes and return... |
ef416fc2 | 2803 | */ |
2804 | ||
7ae00c35 | 2805 | if (!printer->temporary) |
409f5497 MS |
2806 | { |
2807 | if (!printer->printer_id) | |
2808 | printer->printer_id = NextPrinterId ++; | |
2809 | ||
7ae00c35 | 2810 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
409f5497 MS |
2811 | } |
2812 | ||
2813 | cupsdSetPrinterAttrs(printer); | |
ef416fc2 | 2814 | |
b423cd4c | 2815 | if (need_restart_job && printer->job) |
ef416fc2 | 2816 | { |
b423cd4c | 2817 | /* |
b9faaae1 | 2818 | * Restart the current job... |
b423cd4c | 2819 | */ |
ef416fc2 | 2820 | |
b9faaae1 MS |
2821 | cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
2822 | "Job restarted because the printer was modified."); | |
ef416fc2 | 2823 | } |
2824 | ||
3dfe78b3 | 2825 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
b423cd4c | 2826 | |
2827 | if (modify) | |
ef416fc2 | 2828 | { |
c7017ecc | 2829 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
2830 | printer, NULL, "Printer \"%s\" modified by \"%s\".", |
2831 | printer->name, get_username(con)); | |
ef416fc2 | 2832 | |
b423cd4c | 2833 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".", |
2834 | printer->name, get_username(con)); | |
ef416fc2 | 2835 | } |
b423cd4c | 2836 | else |
2837 | { | |
c7017ecc | 2838 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
2839 | printer, NULL, "New printer \"%s\" added by \"%s\".", |
2840 | printer->name, get_username(con)); | |
ef416fc2 | 2841 | |
b423cd4c | 2842 | cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".", |
2843 | printer->name, get_username(con)); | |
2844 | } | |
2845 | ||
2846 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 2847 | } |
2848 | ||
2849 | ||
2850 | /* | |
b423cd4c | 2851 | * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute |
2852 | * based upon the printer state... | |
ef416fc2 | 2853 | */ |
2854 | ||
b423cd4c | 2855 | static void |
2856 | add_printer_state_reasons( | |
2857 | cupsd_client_t *con, /* I - Client connection */ | |
2858 | cupsd_printer_t *p) /* I - Printer info */ | |
ef416fc2 | 2859 | { |
b423cd4c | 2860 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2861 | "add_printer_state_reasons(%p[%d], %p[%s])", | |
996acce8 | 2862 | con, con->number, p, p->name); |
ef416fc2 | 2863 | |
b423cd4c | 2864 | if (p->num_reasons == 0) |
2865 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
745129be | 2866 | "printer-state-reasons", NULL, "none"); |
b423cd4c | 2867 | else |
2868 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2869 | "printer-state-reasons", p->num_reasons, NULL, | |
2870 | (const char * const *)p->reasons); | |
2871 | } | |
ef416fc2 | 2872 | |
ef416fc2 | 2873 | |
b423cd4c | 2874 | /* |
2875 | * 'add_queued_job_count()' - Add the "queued-job-count" attribute for | |
2876 | * the specified printer or class. | |
2877 | */ | |
ef416fc2 | 2878 | |
b423cd4c | 2879 | static void |
2880 | add_queued_job_count( | |
2881 | cupsd_client_t *con, /* I - Client connection */ | |
2882 | cupsd_printer_t *p) /* I - Printer or class */ | |
2883 | { | |
2884 | int count; /* Number of jobs on destination */ | |
ef416fc2 | 2885 | |
ef416fc2 | 2886 | |
b423cd4c | 2887 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])", |
996acce8 | 2888 | con, con->number, p, p->name); |
ef416fc2 | 2889 | |
b423cd4c | 2890 | count = cupsdGetPrinterJobCount(p->name); |
ef416fc2 | 2891 | |
b423cd4c | 2892 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
2893 | "queued-job-count", count); | |
2894 | } | |
ef416fc2 | 2895 | |
ef416fc2 | 2896 | |
b423cd4c | 2897 | /* |
2898 | * 'apply_printer_defaults()' - Apply printer default options to a job. | |
2899 | */ | |
ef416fc2 | 2900 | |
b423cd4c | 2901 | static void |
2902 | apply_printer_defaults( | |
2903 | cupsd_printer_t *printer, /* I - Printer */ | |
2904 | cupsd_job_t *job) /* I - Job */ | |
2905 | { | |
2906 | int i, /* Looping var */ | |
2907 | num_options; /* Number of default options */ | |
2908 | cups_option_t *options, /* Default options */ | |
f7deaa1a | 2909 | *option; /* Current option */ |
ef416fc2 | 2910 | |
ef416fc2 | 2911 | |
d2123aee MS |
2912 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Applying default options..."); |
2913 | ||
b423cd4c | 2914 | /* |
2915 | * Collect all of the default options and add the missing ones to the | |
2916 | * job object... | |
2917 | */ | |
ef416fc2 | 2918 | |
1f0275e3 MS |
2919 | for (i = printer->num_options, num_options = 0, options = NULL, |
2920 | option = printer->options; | |
b423cd4c | 2921 | i > 0; |
2922 | i --, option ++) | |
2923 | if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO)) | |
2924 | { | |
40cc612a MS |
2925 | if (!strcmp(option->name, "print-quality") && ippFindAttribute(job->attrs, "cupsPrintQuality", IPP_TAG_NAME)) |
2926 | continue; /* Don't override cupsPrintQuality */ | |
2927 | ||
d2123aee MS |
2928 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Adding default %s=%s", option->name, option->value); |
2929 | ||
40cc612a | 2930 | num_options = cupsAddOption(option->name, option->value, num_options, &options); |
b423cd4c | 2931 | } |
ef416fc2 | 2932 | |
b423cd4c | 2933 | /* |
2934 | * Encode these options as attributes in the job object... | |
2935 | */ | |
ef416fc2 | 2936 | |
b423cd4c | 2937 | cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB); |
2938 | cupsFreeOptions(num_options, options); | |
2939 | } | |
2940 | ||
2941 | ||
2942 | /* | |
2943 | * 'authenticate_job()' - Set job authentication info. | |
2944 | */ | |
2945 | ||
2946 | static void | |
2947 | authenticate_job(cupsd_client_t *con, /* I - Client connection */ | |
2948 | ipp_attribute_t *uri) /* I - Job URI */ | |
2949 | { | |
f7deaa1a | 2950 | ipp_attribute_t *attr, /* job-id attribute */ |
2951 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 2952 | int jobid; /* Job ID */ |
2953 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 2954 | char scheme[HTTP_MAX_URI], |
b423cd4c | 2955 | /* Method portion of URI */ |
2956 | username[HTTP_MAX_URI], | |
2957 | /* Username portion of URI */ | |
2958 | host[HTTP_MAX_URI], | |
2959 | /* Host portion of URI */ | |
2960 | resource[HTTP_MAX_URI]; | |
2961 | /* Resource portion of URI */ | |
2962 | int port; /* Port portion of URI */ | |
ef416fc2 | 2963 | |
ef416fc2 | 2964 | |
b423cd4c | 2965 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)", |
996acce8 | 2966 | con, con->number, uri->values[0].string.text); |
ef416fc2 | 2967 | |
b423cd4c | 2968 | /* |
2969 | * Start with "everything is OK" status... | |
2970 | */ | |
ef416fc2 | 2971 | |
b423cd4c | 2972 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 2973 | |
b423cd4c | 2974 | /* |
2975 | * See if we have a job URI or a printer URI... | |
2976 | */ | |
ef416fc2 | 2977 | |
b423cd4c | 2978 | if (!strcmp(uri->name, "printer-uri")) |
2979 | { | |
2980 | /* | |
2981 | * Got a printer URI; see if we also have a job-id attribute... | |
2982 | */ | |
ef416fc2 | 2983 | |
b423cd4c | 2984 | if ((attr = ippFindAttribute(con->request, "job-id", |
2985 | IPP_TAG_INTEGER)) == NULL) | |
2986 | { | |
2987 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 2988 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 2989 | return; |
2990 | } | |
2991 | ||
2992 | jobid = attr->values[0].integer; | |
2993 | } | |
2994 | else | |
2995 | { | |
2996 | /* | |
2997 | * Got a job URI; parse it to get the job ID... | |
2998 | */ | |
ef416fc2 | 2999 | |
61cf44e2 MS |
3000 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3001 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3002 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3003 | |
b423cd4c | 3004 | if (strncmp(resource, "/jobs/", 6)) |
3005 | { | |
3006 | /* | |
3007 | * Not a valid URI! | |
3008 | */ | |
ef416fc2 | 3009 | |
84315f46 | 3010 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3011 | uri->values[0].string.text); |
3012 | return; | |
3013 | } | |
ef416fc2 | 3014 | |
b423cd4c | 3015 | jobid = atoi(resource + 6); |
3016 | } | |
ef416fc2 | 3017 | |
b423cd4c | 3018 | /* |
3019 | * See if the job exists... | |
3020 | */ | |
ef416fc2 | 3021 | |
b423cd4c | 3022 | if ((job = cupsdFindJob(jobid)) == NULL) |
3023 | { | |
3024 | /* | |
3025 | * Nope - return a "not found" error... | |
3026 | */ | |
ef416fc2 | 3027 | |
84315f46 | 3028 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 3029 | return; |
b423cd4c | 3030 | } |
ef416fc2 | 3031 | |
b423cd4c | 3032 | /* |
3033 | * See if the job has been completed... | |
3034 | */ | |
3035 | ||
3036 | if (job->state_value != IPP_JOB_HELD) | |
ef416fc2 | 3037 | { |
3038 | /* | |
b423cd4c | 3039 | * Return a "not-possible" error... |
ef416fc2 | 3040 | */ |
3041 | ||
b423cd4c | 3042 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 3043 | _("Job #%d is not held for authentication."), |
b423cd4c | 3044 | jobid); |
3045 | return; | |
3046 | } | |
ef416fc2 | 3047 | |
b423cd4c | 3048 | /* |
3049 | * See if we have already authenticated... | |
3050 | */ | |
3051 | ||
f7deaa1a | 3052 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
3053 | ||
3054 | if (!con->username[0] && !auth_info) | |
b423cd4c | 3055 | { |
db1f069b MS |
3056 | cupsd_printer_t *printer; /* Job destination */ |
3057 | ||
db1f069b MS |
3058 | /* |
3059 | * No auth data. If we need to authenticate via Kerberos, send a | |
3060 | * HTTP auth challenge, otherwise just return an IPP error... | |
3061 | */ | |
3062 | ||
3063 | printer = cupsdFindDest(job->dest); | |
3064 | ||
3065 | if (printer && printer->num_auth_info_required > 0 && | |
3066 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
3067 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
3068 | else | |
3069 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 3070 | _("No authentication information provided.")); |
b423cd4c | 3071 | return; |
3072 | } | |
3073 | ||
3074 | /* | |
3075 | * See if the job is owned by the requesting user... | |
3076 | */ | |
3077 | ||
3078 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3079 | { | |
b0f6947b MS |
3080 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3081 | cupsdFindDest(job->dest)); | |
b423cd4c | 3082 | return; |
3083 | } | |
3084 | ||
3085 | /* | |
3086 | * Save the authentication information for this job... | |
3087 | */ | |
3088 | ||
f7deaa1a | 3089 | save_auth_info(con, job, auth_info); |
b423cd4c | 3090 | |
3091 | /* | |
3092 | * Reset the job-hold-until value to "no-hold"... | |
3093 | */ | |
3094 | ||
3095 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3096 | IPP_TAG_KEYWORD)) == NULL) | |
3097 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3098 | ||
3099 | if (attr) | |
3100 | { | |
5e6c3df7 MS |
3101 | ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD); |
3102 | ippSetString(job->attrs, &attr, 0, "no-hold"); | |
ef416fc2 | 3103 | } |
b423cd4c | 3104 | |
3105 | /* | |
3106 | * Release the job and return... | |
3107 | */ | |
3108 | ||
3109 | cupsdReleaseJob(job); | |
3110 | ||
c8fef167 MS |
3111 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, NULL, job, "Job authenticated by user"); |
3112 | ||
75bd9771 | 3113 | cupsdLogJob(job, CUPSD_LOG_INFO, "Authenticated by \"%s\".", con->username); |
c8fef167 MS |
3114 | |
3115 | cupsdCheckJobs(); | |
ef416fc2 | 3116 | } |
3117 | ||
3118 | ||
3119 | /* | |
aaf19ab0 | 3120 | * 'cancel_all_jobs()' - Cancel all or selected print jobs. |
ef416fc2 | 3121 | */ |
3122 | ||
b423cd4c | 3123 | static void |
3124 | cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */ | |
3125 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 3126 | { |
aaf19ab0 | 3127 | int i; /* Looping var */ |
b423cd4c | 3128 | http_status_t status; /* Policy status */ |
b423cd4c | 3129 | cups_ptype_t dtype; /* Destination type */ |
f7deaa1a | 3130 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3131 | userpass[HTTP_MAX_URI], /* Username portion of URI */ |
f7deaa1a | 3132 | hostname[HTTP_MAX_URI], /* Host portion of URI */ |
b423cd4c | 3133 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
3134 | int port; /* Port portion of URI */ | |
3135 | ipp_attribute_t *attr; /* Attribute in request */ | |
aaf19ab0 MS |
3136 | const char *username = NULL; /* Username */ |
3137 | cupsd_jobaction_t purge = CUPSD_JOB_DEFAULT; | |
3138 | /* Purge? */ | |
b423cd4c | 3139 | cupsd_printer_t *printer; /* Printer */ |
aaf19ab0 MS |
3140 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
3141 | cupsd_job_t *job; /* Job */ | |
ef416fc2 | 3142 | |
3143 | ||
b423cd4c | 3144 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con, |
996acce8 | 3145 | con->number, uri->values[0].string.text); |
ef416fc2 | 3146 | |
3147 | /* | |
aaf19ab0 | 3148 | * Get the jobs to cancel/purge... |
ef416fc2 | 3149 | */ |
3150 | ||
aaf19ab0 | 3151 | switch (con->request->request.op.operation_id) |
b423cd4c | 3152 | { |
aaf19ab0 MS |
3153 | case IPP_PURGE_JOBS : |
3154 | /* | |
3155 | * Get the username (if any) for the jobs we want to cancel (only if | |
3156 | * "my-jobs" is specified... | |
3157 | */ | |
ef416fc2 | 3158 | |
aaf19ab0 MS |
3159 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
3160 | IPP_TAG_BOOLEAN)) != NULL && | |
3161 | attr->values[0].boolean) | |
3162 | { | |
3163 | if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3164 | IPP_TAG_NAME)) != NULL) | |
3165 | username = attr->values[0].string.text; | |
3166 | else | |
3167 | { | |
3168 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3169 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3170 | return; |
3171 | } | |
3172 | } | |
ef416fc2 | 3173 | |
aaf19ab0 MS |
3174 | /* |
3175 | * Look for the "purge-jobs" attribute... | |
3176 | */ | |
3177 | ||
3178 | if ((attr = ippFindAttribute(con->request, "purge-jobs", | |
3179 | IPP_TAG_BOOLEAN)) != NULL) | |
3180 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; | |
3181 | else | |
3182 | purge = CUPSD_JOB_PURGE; | |
3183 | break; | |
3184 | ||
3185 | case IPP_CANCEL_MY_JOBS : | |
3186 | if (con->username[0]) | |
3187 | username = con->username; | |
3188 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3189 | IPP_TAG_NAME)) != NULL) | |
3190 | username = attr->values[0].string.text; | |
3191 | else | |
3192 | { | |
3193 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3194 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3195 | return; |
3196 | } | |
3197 | ||
3198 | default : | |
3199 | break; | |
ef416fc2 | 3200 | } |
aaf19ab0 MS |
3201 | |
3202 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); | |
ef416fc2 | 3203 | |
b423cd4c | 3204 | /* |
aaf19ab0 | 3205 | * See if we have a printer URI... |
b423cd4c | 3206 | */ |
3207 | ||
aaf19ab0 MS |
3208 | if (strcmp(uri->name, "printer-uri")) |
3209 | { | |
3210 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3211 | _("The printer-uri attribute is required.")); |
aaf19ab0 MS |
3212 | return; |
3213 | } | |
ef416fc2 | 3214 | |
3215 | /* | |
b423cd4c | 3216 | * And if the destination is valid... |
ef416fc2 | 3217 | */ |
3218 | ||
f7deaa1a | 3219 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3220 | { |
3221 | /* | |
b423cd4c | 3222 | * Bad URI? |
ef416fc2 | 3223 | */ |
3224 | ||
f7deaa1a | 3225 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, |
3226 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
3227 | hostname, sizeof(hostname), &port, | |
3228 | resource, sizeof(resource)); | |
3229 | ||
b423cd4c | 3230 | if ((!strncmp(resource, "/printers/", 10) && resource[10]) || |
3231 | (!strncmp(resource, "/classes/", 9) && resource[9])) | |
3232 | { | |
3233 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 3234 | _("The printer or class does not exist.")); |
b423cd4c | 3235 | return; |
3236 | } | |
ef416fc2 | 3237 | |
b423cd4c | 3238 | /* |
3239 | * Check policy... | |
3240 | */ | |
3241 | ||
3242 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
3243 | { | |
f899b121 | 3244 | send_http_error(con, status, NULL); |
b423cd4c | 3245 | return; |
3246 | } | |
ef416fc2 | 3247 | |
aaf19ab0 MS |
3248 | if (job_ids) |
3249 | { | |
3250 | for (i = 0; i < job_ids->num_values; i ++) | |
3251 | { | |
db8b865d | 3252 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL) |
aaf19ab0 | 3253 | break; |
db8b865d MS |
3254 | |
3255 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3256 | _cups_strcasecmp(job->username, username)) | |
3257 | break; | |
aaf19ab0 MS |
3258 | } |
3259 | ||
3260 | if (i < job_ids->num_values) | |
3261 | { | |
84315f46 | 3262 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3263 | job_ids->values[i].integer); |
3264 | return; | |
3265 | } | |
ef416fc2 | 3266 | |
aaf19ab0 MS |
3267 | for (i = 0; i < job_ids->num_values; i ++) |
3268 | { | |
3269 | job = cupsdFindJob(job_ids->values[i].integer); | |
ef416fc2 | 3270 | |
aaf19ab0 MS |
3271 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
3272 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3273 | "Job canceled by user."); | |
3274 | } | |
3275 | ||
3276 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3277 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3278 | get_username(con)); | |
3279 | } | |
3280 | else | |
3281 | { | |
3282 | /* | |
3283 | * Cancel all jobs on all printers... | |
3284 | */ | |
3285 | ||
3286 | cupsdCancelJobs(NULL, username, purge); | |
3287 | ||
3288 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".", | |
3289 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3290 | get_username(con)); | |
3291 | } | |
ef416fc2 | 3292 | } |
b423cd4c | 3293 | else |
ef416fc2 | 3294 | { |
3295 | /* | |
b423cd4c | 3296 | * Check policy... |
ef416fc2 | 3297 | */ |
3298 | ||
f7deaa1a | 3299 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
3300 | NULL)) != HTTP_OK) | |
b423cd4c | 3301 | { |
f899b121 | 3302 | send_http_error(con, status, printer); |
b423cd4c | 3303 | return; |
3304 | } | |
ef416fc2 | 3305 | |
aaf19ab0 MS |
3306 | if (job_ids) |
3307 | { | |
3308 | for (i = 0; i < job_ids->num_values; i ++) | |
3309 | { | |
3310 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL || | |
88f9aafc | 3311 | _cups_strcasecmp(job->dest, printer->name)) |
aaf19ab0 | 3312 | break; |
db8b865d MS |
3313 | |
3314 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3315 | _cups_strcasecmp(job->username, username)) | |
3316 | break; | |
aaf19ab0 | 3317 | } |
b423cd4c | 3318 | |
aaf19ab0 MS |
3319 | if (i < job_ids->num_values) |
3320 | { | |
84315f46 | 3321 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3322 | job_ids->values[i].integer); |
3323 | return; | |
3324 | } | |
b423cd4c | 3325 | |
aaf19ab0 MS |
3326 | for (i = 0; i < job_ids->num_values; i ++) |
3327 | { | |
3328 | job = cupsdFindJob(job_ids->values[i].integer); | |
3329 | ||
3330 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, | |
3331 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3332 | "Job canceled by user."); | |
3333 | } | |
3334 | ||
3335 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3336 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3337 | get_username(con)); | |
3338 | } | |
3339 | else | |
3340 | { | |
3341 | /* | |
3342 | * Cancel all of the jobs on the named printer... | |
3343 | */ | |
3344 | ||
3345 | cupsdCancelJobs(printer->name, username, purge); | |
3346 | ||
3347 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".", | |
3348 | printer->name, | |
3349 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3350 | get_username(con)); | |
3351 | } | |
ef416fc2 | 3352 | } |
3353 | ||
b423cd4c | 3354 | con->response->request.status.status_code = IPP_OK; |
8ef06c79 MS |
3355 | |
3356 | cupsdCheckJobs(); | |
b423cd4c | 3357 | } |
3358 | ||
3359 | ||
3360 | /* | |
3361 | * 'cancel_job()' - Cancel a print job. | |
3362 | */ | |
3363 | ||
3364 | static void | |
3365 | cancel_job(cupsd_client_t *con, /* I - Client connection */ | |
3366 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
3367 | { | |
3368 | ipp_attribute_t *attr; /* Current attribute */ | |
3369 | int jobid; /* Job ID */ | |
f7deaa1a | 3370 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3371 | username[HTTP_MAX_URI], /* Username portion of URI */ |
3372 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
3373 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
3374 | int port; /* Port portion of URI */ | |
3375 | cupsd_job_t *job; /* Job information */ | |
bc44d920 | 3376 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 3377 | cupsd_printer_t *printer; /* Printer data */ |
68b10830 | 3378 | cupsd_jobaction_t purge; /* Purge the job? */ |
b423cd4c | 3379 | |
3380 | ||
3381 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con, | |
996acce8 | 3382 | con->number, uri->values[0].string.text); |
b423cd4c | 3383 | |
ef416fc2 | 3384 | /* |
b423cd4c | 3385 | * See if we have a job URI or a printer URI... |
ef416fc2 | 3386 | */ |
3387 | ||
b423cd4c | 3388 | if (!strcmp(uri->name, "printer-uri")) |
3389 | { | |
3390 | /* | |
3391 | * Got a printer URI; see if we also have a job-id attribute... | |
3392 | */ | |
3393 | ||
3394 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3395 | IPP_TAG_INTEGER)) == NULL) | |
3396 | { | |
3397 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3398 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3399 | return; |
3400 | } | |
3401 | ||
3402 | if ((jobid = attr->values[0].integer) == 0) | |
ef416fc2 | 3403 | { |
3404 | /* | |
b423cd4c | 3405 | * Find the current job on the specified printer... |
ef416fc2 | 3406 | */ |
3407 | ||
f7deaa1a | 3408 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3409 | { |
3410 | /* | |
b423cd4c | 3411 | * Bad URI... |
ef416fc2 | 3412 | */ |
3413 | ||
b423cd4c | 3414 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3415 | _("The printer or class does not exist.")); |
b423cd4c | 3416 | return; |
ef416fc2 | 3417 | } |
3418 | ||
3419 | /* | |
b9faaae1 | 3420 | * See if there are any pending jobs... |
ef416fc2 | 3421 | */ |
3422 | ||
b9faaae1 MS |
3423 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3424 | job; | |
3425 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3426 | if (job->state_value <= IPP_JOB_PROCESSING && | |
88f9aafc | 3427 | !_cups_strcasecmp(job->dest, printer->name)) |
b9faaae1 MS |
3428 | break; |
3429 | ||
3430 | if (job) | |
3431 | jobid = job->id; | |
ef416fc2 | 3432 | else |
ef416fc2 | 3433 | { |
3434 | /* | |
b9faaae1 | 3435 | * No, try stopped jobs... |
ef416fc2 | 3436 | */ |
f7deaa1a | 3437 | |
b9faaae1 | 3438 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
b423cd4c | 3439 | job; |
3440 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
b9faaae1 | 3441 | if (job->state_value == IPP_JOB_STOPPED && |
88f9aafc | 3442 | !_cups_strcasecmp(job->dest, printer->name)) |
b423cd4c | 3443 | break; |
ef416fc2 | 3444 | |
b423cd4c | 3445 | if (job) |
3446 | jobid = job->id; | |
3447 | else | |
ef416fc2 | 3448 | { |
84315f46 | 3449 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s."), |
b9faaae1 MS |
3450 | printer->name); |
3451 | return; | |
b423cd4c | 3452 | } |
3453 | } | |
3454 | } | |
3455 | } | |
3456 | else | |
3457 | { | |
3458 | /* | |
3459 | * Got a job URI; parse it to get the job ID... | |
3460 | */ | |
ef416fc2 | 3461 | |
f7deaa1a | 3462 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3463 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3464 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3465 | |
b423cd4c | 3466 | if (strncmp(resource, "/jobs/", 6)) |
3467 | { | |
3468 | /* | |
3469 | * Not a valid URI! | |
3470 | */ | |
ef416fc2 | 3471 | |
84315f46 | 3472 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3473 | uri->values[0].string.text); |
3474 | return; | |
3475 | } | |
3476 | ||
3477 | jobid = atoi(resource + 6); | |
3478 | } | |
3479 | ||
0a682745 MS |
3480 | /* |
3481 | * Look for the "purge-job" attribute... | |
3482 | */ | |
3483 | ||
3484 | if ((attr = ippFindAttribute(con->request, "purge-job", | |
3485 | IPP_TAG_BOOLEAN)) != NULL) | |
68b10830 | 3486 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; |
0a682745 | 3487 | else |
68b10830 | 3488 | purge = CUPSD_JOB_DEFAULT; |
0a682745 | 3489 | |
b423cd4c | 3490 | /* |
3491 | * See if the job exists... | |
3492 | */ | |
3493 | ||
3494 | if ((job = cupsdFindJob(jobid)) == NULL) | |
3495 | { | |
3496 | /* | |
3497 | * Nope - return a "not found" error... | |
3498 | */ | |
3499 | ||
84315f46 | 3500 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 3501 | return; |
3502 | } | |
3503 | ||
3504 | /* | |
3505 | * See if the job is owned by the requesting user... | |
3506 | */ | |
3507 | ||
3508 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3509 | { | |
b0f6947b MS |
3510 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3511 | cupsdFindDest(job->dest)); | |
b423cd4c | 3512 | return; |
3513 | } | |
3514 | ||
3515 | /* | |
d09495fa | 3516 | * See if the job is already completed, canceled, or aborted; if so, |
b423cd4c | 3517 | * we can't cancel... |
3518 | */ | |
3519 | ||
68b10830 | 3520 | if (job->state_value >= IPP_JOB_CANCELED && purge != CUPSD_JOB_PURGE) |
b423cd4c | 3521 | { |
e1d6a774 | 3522 | switch (job->state_value) |
3523 | { | |
d09495fa | 3524 | case IPP_JOB_CANCELED : |
e1d6a774 | 3525 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
d09495fa | 3526 | _("Job #%d is already canceled - can\'t cancel."), |
e1d6a774 | 3527 | jobid); |
3528 | break; | |
3529 | ||
3530 | case IPP_JOB_ABORTED : | |
3531 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3532 | _("Job #%d is already aborted - can\'t cancel."), | |
3533 | jobid); | |
3534 | break; | |
3535 | ||
3536 | default : | |
3537 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3538 | _("Job #%d is already completed - can\'t cancel."), | |
3539 | jobid); | |
3540 | break; | |
3541 | } | |
3542 | ||
b423cd4c | 3543 | return; |
3544 | } | |
ef416fc2 | 3545 | |
b423cd4c | 3546 | /* |
3547 | * Cancel the job and return... | |
3548 | */ | |
ef416fc2 | 3549 | |
b9faaae1 | 3550 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
68b10830 MS |
3551 | purge == CUPSD_JOB_PURGE ? "Job purged by \"%s\"" : |
3552 | "Job canceled by \"%s\"", | |
b9faaae1 | 3553 | username); |
b423cd4c | 3554 | cupsdCheckJobs(); |
ef416fc2 | 3555 | |
68b10830 | 3556 | if (purge == CUPSD_JOB_PURGE) |
0a682745 | 3557 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid, |
75bd9771 | 3558 | username); |
0a682745 MS |
3559 | else |
3560 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid, | |
75bd9771 | 3561 | username); |
ef416fc2 | 3562 | |
b423cd4c | 3563 | con->response->request.status.status_code = IPP_OK; |
3564 | } | |
ef416fc2 | 3565 | |
ef416fc2 | 3566 | |
b423cd4c | 3567 | /* |
3568 | * 'cancel_subscription()' - Cancel a subscription. | |
3569 | */ | |
ef416fc2 | 3570 | |
b423cd4c | 3571 | static void |
3572 | cancel_subscription( | |
3573 | cupsd_client_t *con, /* I - Client connection */ | |
3574 | int sub_id) /* I - Subscription ID */ | |
3575 | { | |
3576 | http_status_t status; /* Policy status */ | |
3577 | cupsd_subscription_t *sub; /* Subscription */ | |
ef416fc2 | 3578 | |
ef416fc2 | 3579 | |
b423cd4c | 3580 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3581 | "cancel_subscription(con=%p[%d], sub_id=%d)", | |
996acce8 | 3582 | con, con->number, sub_id); |
ef416fc2 | 3583 | |
b423cd4c | 3584 | /* |
3585 | * Is the subscription ID valid? | |
3586 | */ | |
ef416fc2 | 3587 | |
b423cd4c | 3588 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
3589 | { | |
3590 | /* | |
3591 | * Bad subscription ID... | |
3592 | */ | |
ef416fc2 | 3593 | |
b423cd4c | 3594 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3595 | _("Subscription #%d does not exist."), sub_id); |
b423cd4c | 3596 | return; |
3597 | } | |
ef416fc2 | 3598 | |
b423cd4c | 3599 | /* |
3600 | * Check policy... | |
3601 | */ | |
ef416fc2 | 3602 | |
b423cd4c | 3603 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
3604 | DefaultPolicyPtr, | |
3605 | con, sub->owner)) != HTTP_OK) | |
3606 | { | |
f899b121 | 3607 | send_http_error(con, status, sub->dest); |
b423cd4c | 3608 | return; |
3609 | } | |
ef416fc2 | 3610 | |
b423cd4c | 3611 | /* |
3612 | * Cancel the subscription... | |
3613 | */ | |
ef416fc2 | 3614 | |
b423cd4c | 3615 | cupsdDeleteSubscription(sub, 1); |
ef416fc2 | 3616 | |
b423cd4c | 3617 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3618 | } |
3619 | ||
3620 | ||
3dfe78b3 MS |
3621 | /* |
3622 | * 'check_rss_recipient()' - Check that we do not have a duplicate RSS feed URI. | |
3623 | */ | |
3624 | ||
3625 | static int /* O - 1 if OK, 0 if not */ | |
3626 | check_rss_recipient( | |
3627 | const char *recipient) /* I - Recipient URI */ | |
3628 | { | |
3629 | cupsd_subscription_t *sub; /* Current subscription */ | |
3630 | ||
3631 | ||
3632 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions); | |
3633 | sub; | |
3634 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
3635 | if (sub->recipient) | |
3636 | { | |
3637 | /* | |
3638 | * Compare the URIs up to the first ?... | |
3639 | */ | |
3640 | ||
3641 | const char *r1, *r2; | |
3642 | ||
3643 | for (r1 = recipient, r2 = sub->recipient; | |
3644 | *r1 == *r2 && *r1 && *r1 != '?' && *r2 && *r2 != '?'; | |
3645 | r1 ++, r2 ++); | |
3646 | ||
3647 | if (*r1 == *r2) | |
3648 | return (0); | |
3649 | } | |
3650 | ||
3651 | return (1); | |
3652 | } | |
3653 | ||
3654 | ||
ef416fc2 | 3655 | /* |
b423cd4c | 3656 | * 'check_quotas()' - Check quotas for a printer and user. |
ef416fc2 | 3657 | */ |
3658 | ||
6c48a6ca MS |
3659 | static int /* O - 1 if OK, 0 if forbidden, |
3660 | -1 if limit reached */ | |
b423cd4c | 3661 | check_quotas(cupsd_client_t *con, /* I - Client connection */ |
3662 | cupsd_printer_t *p) /* I - Printer or class */ | |
ef416fc2 | 3663 | { |
10d09e33 MS |
3664 | char username[33], /* Username */ |
3665 | *name; /* Current user name */ | |
b423cd4c | 3666 | cupsd_quota_t *q; /* Quota data */ |
7594b224 | 3667 | #ifdef HAVE_MBR_UID_TO_UUID |
3668 | /* | |
3669 | * Use Apple membership APIs which require that all names represent | |
3670 | * valid user account or group records accessible by the server. | |
3671 | */ | |
3672 | ||
3673 | uuid_t usr_uuid; /* UUID for job requesting user */ | |
3674 | uuid_t usr2_uuid; /* UUID for ACL user name entry */ | |
3675 | uuid_t grp_uuid; /* UUID for ACL group name entry */ | |
3676 | int mbr_err; /* Error from membership function */ | |
3677 | int is_member; /* Is this user a member? */ | |
3678 | #else | |
3679 | /* | |
3680 | * Use standard POSIX APIs for checking users and groups... | |
3681 | */ | |
3682 | ||
b423cd4c | 3683 | struct passwd *pw; /* User password data */ |
7594b224 | 3684 | #endif /* HAVE_MBR_UID_TO_UUID */ |
ef416fc2 | 3685 | |
3686 | ||
b423cd4c | 3687 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])", |
996acce8 | 3688 | con, con->number, p, p->name); |
ef416fc2 | 3689 | |
b423cd4c | 3690 | /* |
3691 | * Figure out who is printing... | |
3692 | */ | |
3693 | ||
3694 | strlcpy(username, get_username(con), sizeof(username)); | |
3695 | ||
a2326b5b MS |
3696 | if ((name = strchr(username, '@')) != NULL) |
3697 | *name = '\0'; /* Strip @REALM */ | |
3698 | ||
b423cd4c | 3699 | /* |
3700 | * Check global active job limits for printers and users... | |
3701 | */ | |
3702 | ||
3703 | if (MaxJobsPerPrinter) | |
ef416fc2 | 3704 | { |
b423cd4c | 3705 | /* |
3706 | * Check if there are too many pending jobs on this printer... | |
3707 | */ | |
3708 | ||
3709 | if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter) | |
3710 | { | |
3711 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...", | |
3712 | p->name); | |
6c48a6ca | 3713 | return (-1); |
b423cd4c | 3714 | } |
3715 | } | |
3716 | ||
3717 | if (MaxJobsPerUser) | |
3718 | { | |
3719 | /* | |
3720 | * Check if there are too many pending jobs for this user... | |
3721 | */ | |
3722 | ||
3723 | if (cupsdGetUserJobCount(username) >= MaxJobsPerUser) | |
3724 | { | |
3725 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...", | |
3726 | username); | |
6c48a6ca | 3727 | return (-1); |
b423cd4c | 3728 | } |
ef416fc2 | 3729 | } |
3730 | ||
3731 | /* | |
b423cd4c | 3732 | * Check against users... |
ef416fc2 | 3733 | */ |
3734 | ||
10d09e33 | 3735 | if (cupsArrayCount(p->users) == 0 && p->k_limit == 0 && p->page_limit == 0) |
b423cd4c | 3736 | return (1); |
3737 | ||
10d09e33 | 3738 | if (cupsArrayCount(p->users)) |
b423cd4c | 3739 | { |
7594b224 | 3740 | #ifdef HAVE_MBR_UID_TO_UUID |
3741 | /* | |
3742 | * Get UUID for job requesting user... | |
3743 | */ | |
3744 | ||
3745 | if (mbr_user_name_to_uuid((char *)username, usr_uuid)) | |
3746 | { | |
3747 | /* | |
3748 | * Unknown user... | |
3749 | */ | |
3750 | ||
3751 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3752 | "check_quotas: UUID lookup failed for user \"%s\"", | |
3753 | username); | |
3754 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3755 | "Denying user \"%s\" access to printer \"%s\" " | |
3756 | "(unknown user)...", | |
3757 | username, p->name); | |
3758 | return (0); | |
3759 | } | |
3760 | #else | |
3761 | /* | |
3762 | * Get UID and GID of requesting user... | |
3763 | */ | |
3764 | ||
b423cd4c | 3765 | pw = getpwnam(username); |
3766 | endpwent(); | |
7594b224 | 3767 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3768 | |
10d09e33 MS |
3769 | for (name = (char *)cupsArrayFirst(p->users); |
3770 | name; | |
3771 | name = (char *)cupsArrayNext(p->users)) | |
3772 | if (name[0] == '@') | |
b423cd4c | 3773 | { |
3774 | /* | |
3775 | * Check group membership... | |
3776 | */ | |
3777 | ||
7594b224 | 3778 | #ifdef HAVE_MBR_UID_TO_UUID |
10d09e33 | 3779 | if (name[1] == '#') |
c9fc04c6 | 3780 | { |
10d09e33 | 3781 | if (uuid_parse(name + 2, grp_uuid)) |
c9fc04c6 MS |
3782 | uuid_clear(grp_uuid); |
3783 | } | |
10d09e33 | 3784 | else if ((mbr_err = mbr_group_name_to_uuid(name + 1, grp_uuid)) != 0) |
7594b224 | 3785 | { |
3786 | /* | |
3787 | * Invalid ACL entries are ignored for matching; just record a | |
3788 | * warning in the log... | |
3789 | */ | |
3790 | ||
3791 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3792 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3793 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3794 | cupsdLogMessage(CUPSD_LOG_WARN, |
3795 | "Access control entry \"%s\" not a valid group name; " | |
10d09e33 | 3796 | "entry ignored", name); |
7594b224 | 3797 | } |
7594b224 | 3798 | |
c9fc04c6 MS |
3799 | if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid, |
3800 | &is_member)) != 0) | |
3801 | { | |
3802 | /* | |
3803 | * At this point, there should be no errors, but check anyways... | |
7594b224 | 3804 | */ |
3805 | ||
c9fc04c6 MS |
3806 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
3807 | "check_quotas: group \"%s\" membership check " | |
10d09e33 | 3808 | "failed (err=%d)", name + 1, mbr_err); |
c9fc04c6 | 3809 | is_member = 0; |
7594b224 | 3810 | } |
c9fc04c6 MS |
3811 | |
3812 | /* | |
3813 | * Stop if we found a match... | |
3814 | */ | |
3815 | ||
3816 | if (is_member) | |
3817 | break; | |
3818 | ||
7594b224 | 3819 | #else |
10d09e33 | 3820 | if (cupsdCheckGroup(username, pw, name + 1)) |
b423cd4c | 3821 | break; |
7594b224 | 3822 | #endif /* HAVE_MBR_UID_TO_UUID */ |
3823 | } | |
3824 | #ifdef HAVE_MBR_UID_TO_UUID | |
3825 | else | |
3826 | { | |
10d09e33 | 3827 | if (name[0] == '#') |
c9fc04c6 | 3828 | { |
10d09e33 | 3829 | if (uuid_parse(name + 1, usr2_uuid)) |
c9fc04c6 MS |
3830 | uuid_clear(usr2_uuid); |
3831 | } | |
10d09e33 | 3832 | else if ((mbr_err = mbr_user_name_to_uuid(name, usr2_uuid)) != 0) |
7594b224 | 3833 | { |
3834 | /* | |
3835 | * Invalid ACL entries are ignored for matching; just record a | |
3836 | * warning in the log... | |
3837 | */ | |
3838 | ||
3839 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3840 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3841 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3842 | cupsdLogMessage(CUPSD_LOG_WARN, |
3843 | "Access control entry \"%s\" not a valid user name; " | |
10d09e33 | 3844 | "entry ignored", name); |
7594b224 | 3845 | } |
7594b224 | 3846 | |
d1c13e16 | 3847 | if (!uuid_compare(usr_uuid, usr2_uuid)) |
c9fc04c6 | 3848 | break; |
b423cd4c | 3849 | } |
7594b224 | 3850 | #else |
88f9aafc | 3851 | else if (!_cups_strcasecmp(username, name)) |
b423cd4c | 3852 | break; |
7594b224 | 3853 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3854 | |
10d09e33 | 3855 | if ((name != NULL) == p->deny_users) |
ef416fc2 | 3856 | { |
b423cd4c | 3857 | cupsdLogMessage(CUPSD_LOG_INFO, |
3858 | "Denying user \"%s\" access to printer \"%s\"...", | |
3859 | username, p->name); | |
3860 | return (0); | |
ef416fc2 | 3861 | } |
b423cd4c | 3862 | } |
ef416fc2 | 3863 | |
3864 | /* | |
b423cd4c | 3865 | * Check quotas... |
ef416fc2 | 3866 | */ |
3867 | ||
b423cd4c | 3868 | if (p->k_limit || p->page_limit) |
3869 | { | |
3870 | if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL) | |
3871 | { | |
3872 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 3873 | "Unable to allocate quota data for user \"%s\"", |
b423cd4c | 3874 | username); |
bc44d920 | 3875 | return (-1); |
b423cd4c | 3876 | } |
ef416fc2 | 3877 | |
b423cd4c | 3878 | if ((q->k_count >= p->k_limit && p->k_limit) || |
3879 | (q->page_count >= p->page_limit && p->page_limit)) | |
3880 | { | |
3881 | cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...", | |
3882 | username); | |
bc44d920 | 3883 | return (-1); |
b423cd4c | 3884 | } |
3885 | } | |
3886 | ||
3887 | /* | |
3888 | * If we have gotten this far, we're done! | |
3889 | */ | |
3890 | ||
3891 | return (1); | |
ef416fc2 | 3892 | } |
3893 | ||
3894 | ||
aaf19ab0 MS |
3895 | /* |
3896 | * 'close_job()' - Close a multi-file job. | |
3897 | */ | |
3898 | ||
3899 | static void | |
3900 | close_job(cupsd_client_t *con, /* I - Client connection */ | |
3901 | ipp_attribute_t *uri) /* I - Printer URI */ | |
3902 | { | |
3903 | cupsd_job_t *job; /* Job */ | |
aaf19ab0 MS |
3904 | ipp_attribute_t *attr; /* Attribute */ |
3905 | char job_uri[HTTP_MAX_URI], | |
3906 | /* Job URI */ | |
3907 | username[256]; /* User name */ | |
3908 | ||
3909 | ||
3910 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "close_job(%p[%d], %s)", con, | |
996acce8 | 3911 | con->number, uri->values[0].string.text); |
aaf19ab0 MS |
3912 | |
3913 | /* | |
3914 | * See if we have a job URI or a printer URI... | |
3915 | */ | |
3916 | ||
3917 | if (strcmp(uri->name, "printer-uri")) | |
3918 | { | |
3919 | /* | |
3920 | * job-uri is not supported by Close-Job! | |
3921 | */ | |
3922 | ||
3923 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3924 | _("Close-Job doesn't support the job-uri attribute.")); | |
3925 | return; | |
3926 | } | |
3927 | ||
3928 | /* | |
3929 | * Got a printer URI; see if we also have a job-id attribute... | |
3930 | */ | |
3931 | ||
3932 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3933 | IPP_TAG_INTEGER)) == NULL) | |
3934 | { | |
3935 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3936 | _("Got a printer-uri attribute but no job-id.")); |
aaf19ab0 MS |
3937 | return; |
3938 | } | |
3939 | ||
3940 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
3941 | { | |
3942 | /* | |
3943 | * Nope - return a "not found" error... | |
3944 | */ | |
3945 | ||
84315f46 | 3946 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3947 | attr->values[0].integer); |
3948 | return; | |
3949 | } | |
3950 | ||
aaf19ab0 MS |
3951 | /* |
3952 | * See if the job is owned by the requesting user... | |
3953 | */ | |
3954 | ||
3955 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3956 | { | |
3957 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, | |
3958 | cupsdFindDest(job->dest)); | |
3959 | return; | |
3960 | } | |
3961 | ||
3962 | /* | |
3963 | * Add any ending sheet... | |
3964 | */ | |
3965 | ||
3966 | if (cupsdTimeoutJob(job)) | |
3967 | return; | |
3968 | ||
3969 | if (job->state_value == IPP_JOB_STOPPED) | |
3970 | { | |
3971 | job->state->values[0].integer = IPP_JOB_PENDING; | |
3972 | job->state_value = IPP_JOB_PENDING; | |
3973 | } | |
3974 | else if (job->state_value == IPP_JOB_HELD) | |
3975 | { | |
3976 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3977 | IPP_TAG_KEYWORD)) == NULL) | |
3978 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3979 | ||
3980 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) | |
3981 | { | |
3982 | job->state->values[0].integer = IPP_JOB_PENDING; | |
3983 | job->state_value = IPP_JOB_PENDING; | |
3984 | } | |
3985 | } | |
3986 | ||
3987 | job->dirty = 1; | |
3988 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
3989 | ||
3990 | /* | |
3991 | * Fill in the response info... | |
3992 | */ | |
3993 | ||
83e08001 | 3994 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 3995 | con->clientname, con->clientport, "/jobs/%d", job->id); |
aaf19ab0 MS |
3996 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
3997 | job_uri); | |
3998 | ||
3999 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
4000 | ||
4001 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
4002 | job->state_value); | |
4003 | ||
aaf19ab0 MS |
4004 | con->response->request.status.status_code = IPP_OK; |
4005 | ||
4006 | /* | |
4007 | * Start the job if necessary... | |
4008 | */ | |
4009 | ||
4010 | cupsdCheckJobs(); | |
4011 | } | |
4012 | ||
4013 | ||
b423cd4c | 4014 | /* |
4015 | * 'copy_attrs()' - Copy attributes from one request to another. | |
4016 | */ | |
4017 | ||
4018 | static void | |
4019 | copy_attrs(ipp_t *to, /* I - Destination request */ | |
4020 | ipp_t *from, /* I - Source request */ | |
4021 | cups_array_t *ra, /* I - Requested attributes */ | |
4022 | ipp_tag_t group, /* I - Group to copy */ | |
10d09e33 MS |
4023 | int quickcopy, /* I - Do a quick copy? */ |
4024 | cups_array_t *exclude) /* I - Attributes to exclude? */ | |
b423cd4c | 4025 | { |
4026 | ipp_attribute_t *fromattr; /* Source attribute */ | |
ef416fc2 | 4027 | |
ef416fc2 | 4028 | |
b423cd4c | 4029 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4030 | "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)", | |
4031 | to, from, ra, group, quickcopy); | |
ef416fc2 | 4032 | |
b423cd4c | 4033 | if (!to || !from) |
4034 | return; | |
e00b005a | 4035 | |
b423cd4c | 4036 | for (fromattr = from->attrs; fromattr; fromattr = fromattr->next) |
ef416fc2 | 4037 | { |
4038 | /* | |
b423cd4c | 4039 | * Filter attributes as needed... |
ef416fc2 | 4040 | */ |
4041 | ||
2abf387c | 4042 | if ((group != IPP_TAG_ZERO && fromattr->group_tag != group && |
4043 | fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name) | |
b423cd4c | 4044 | continue; |
4045 | ||
db8b865d MS |
4046 | if (!strcmp(fromattr->name, "document-password") || |
4047 | !strcmp(fromattr->name, "job-authorization-uri") || | |
4048 | !strcmp(fromattr->name, "job-password") || | |
4049 | !strcmp(fromattr->name, "job-password-encryption") || | |
4050 | !strcmp(fromattr->name, "job-printer-uri")) | |
88f9aafc MS |
4051 | continue; |
4052 | ||
c8fef167 | 4053 | if (exclude && |
10d09e33 MS |
4054 | (cupsArrayFind(exclude, fromattr->name) || |
4055 | cupsArrayFind(exclude, "all"))) | |
4056 | { | |
4057 | /* | |
4058 | * We need to exclude this attribute for security reasons; we require the | |
88f9aafc MS |
4059 | * job-id attribute regardless of the security settings for IPP |
4060 | * conformance. | |
4061 | * | |
4062 | * The job-printer-uri attribute is handled by copy_job_attrs(). | |
10d09e33 MS |
4063 | * |
4064 | * Subscription attribute security is handled by copy_subscription_attrs(). | |
4065 | */ | |
4066 | ||
88f9aafc | 4067 | if (strcmp(fromattr->name, "job-id")) |
10d09e33 MS |
4068 | continue; |
4069 | } | |
4070 | ||
b423cd4c | 4071 | if (!ra || cupsArrayFind(ra, fromattr->name)) |
d2354e63 MS |
4072 | { |
4073 | /* | |
4074 | * Don't send collection attributes by default to IPP/1.x clients | |
54afec33 MS |
4075 | * since many do not support collections. Also don't send |
4076 | * media-col-database unless specifically requested by the client. | |
d2354e63 MS |
4077 | */ |
4078 | ||
4079 | if (fromattr->value_tag == IPP_TAG_BEGIN_COLLECTION && | |
54afec33 MS |
4080 | !ra && |
4081 | (to->request.status.version[0] == 1 || | |
4082 | !strcmp(fromattr->name, "media-col-database"))) | |
d2354e63 MS |
4083 | continue; |
4084 | ||
a2326b5b | 4085 | ippCopyAttribute(to, fromattr, quickcopy); |
d2354e63 | 4086 | } |
ef416fc2 | 4087 | } |
b423cd4c | 4088 | } |
ef416fc2 | 4089 | |
ef416fc2 | 4090 | |
b423cd4c | 4091 | /* |
4092 | * 'copy_banner()' - Copy a banner file to the requests directory for the | |
4093 | * specified job. | |
4094 | */ | |
ef416fc2 | 4095 | |
b423cd4c | 4096 | static int /* O - Size of banner file in kbytes */ |
4097 | copy_banner(cupsd_client_t *con, /* I - Client connection */ | |
4098 | cupsd_job_t *job, /* I - Job information */ | |
4099 | const char *name) /* I - Name of banner */ | |
4100 | { | |
4101 | int i; /* Looping var */ | |
4102 | int kbytes; /* Size of banner file in kbytes */ | |
4103 | char filename[1024]; /* Job filename */ | |
4104 | cupsd_banner_t *banner; /* Pointer to banner */ | |
4105 | cups_file_t *in; /* Input file */ | |
4106 | cups_file_t *out; /* Output file */ | |
4107 | int ch; /* Character from file */ | |
4108 | char attrname[255], /* Name of attribute */ | |
4109 | *s; /* Pointer into name */ | |
4110 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 4111 | |
ef416fc2 | 4112 | |
3dfe78b3 MS |
4113 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4114 | "copy_banner(con=%p[%d], job=%p[%d], name=\"%s\")", | |
996acce8 | 4115 | con, con ? con->number : -1, job, job->id, |
09a101d6 | 4116 | name ? name : "(null)"); |
ef416fc2 | 4117 | |
b423cd4c | 4118 | /* |
4119 | * Find the banner; return if not found or "none"... | |
4120 | */ | |
ef416fc2 | 4121 | |
b423cd4c | 4122 | if (!name || !strcmp(name, "none") || |
4123 | (banner = cupsdFindBanner(name)) == NULL) | |
4124 | return (0); | |
ef416fc2 | 4125 | |
b423cd4c | 4126 | /* |
4127 | * Open the banner and job files... | |
4128 | */ | |
ef416fc2 | 4129 | |
b423cd4c | 4130 | if (add_file(con, job, banner->filetype, 0)) |
91c84a35 | 4131 | return (-1); |
ef416fc2 | 4132 | |
b423cd4c | 4133 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, |
4134 | job->num_files); | |
4135 | if ((out = cupsFileOpen(filename, "w")) == NULL) | |
4136 | { | |
4137 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4138 | "Unable to create banner job file %s - %s", |
b423cd4c | 4139 | filename, strerror(errno)); |
4140 | job->num_files --; | |
4141 | return (0); | |
4142 | } | |
4143 | ||
4144 | fchmod(cupsFileNumber(out), 0640); | |
4145 | fchown(cupsFileNumber(out), RunUser, Group); | |
ef416fc2 | 4146 | |
4147 | /* | |
b423cd4c | 4148 | * Try the localized banner file under the subdirectory... |
ef416fc2 | 4149 | */ |
4150 | ||
80ca4592 | 4151 | strlcpy(attrname, job->attrs->attrs->next->values[0].string.text, |
b423cd4c | 4152 | sizeof(attrname)); |
4153 | if (strlen(attrname) > 2 && attrname[2] == '-') | |
ef416fc2 | 4154 | { |
4155 | /* | |
b423cd4c | 4156 | * Convert ll-cc to ll_CC... |
ef416fc2 | 4157 | */ |
4158 | ||
b423cd4c | 4159 | attrname[2] = '_'; |
7e86f2f6 MS |
4160 | attrname[3] = (char)toupper(attrname[3] & 255); |
4161 | attrname[4] = (char)toupper(attrname[4] & 255); | |
b423cd4c | 4162 | } |
ef416fc2 | 4163 | |
b423cd4c | 4164 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4165 | attrname, name); | |
ef416fc2 | 4166 | |
b423cd4c | 4167 | if (access(filename, 0) && strlen(attrname) > 2) |
ef416fc2 | 4168 | { |
4169 | /* | |
b423cd4c | 4170 | * Wasn't able to find "ll_CC" locale file; try the non-national |
4171 | * localization banner directory. | |
ef416fc2 | 4172 | */ |
4173 | ||
b423cd4c | 4174 | attrname[2] = '\0'; |
ef416fc2 | 4175 | |
b423cd4c | 4176 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4177 | attrname, name); | |
ef416fc2 | 4178 | } |
b423cd4c | 4179 | |
4180 | if (access(filename, 0)) | |
ef416fc2 | 4181 | { |
4182 | /* | |
b423cd4c | 4183 | * Use the non-localized banner file. |
ef416fc2 | 4184 | */ |
4185 | ||
b423cd4c | 4186 | snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name); |
4187 | } | |
ef416fc2 | 4188 | |
b423cd4c | 4189 | if ((in = cupsFileOpen(filename, "r")) == NULL) |
4190 | { | |
4191 | cupsFileClose(out); | |
4192 | unlink(filename); | |
4193 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4194 | "Unable to open banner template file %s - %s", |
b423cd4c | 4195 | filename, strerror(errno)); |
4196 | job->num_files --; | |
4197 | return (0); | |
ef416fc2 | 4198 | } |
4199 | ||
4200 | /* | |
b423cd4c | 4201 | * Parse the file to the end... |
ef416fc2 | 4202 | */ |
4203 | ||
b423cd4c | 4204 | while ((ch = cupsFileGetChar(in)) != EOF) |
4205 | if (ch == '{') | |
4206 | { | |
4207 | /* | |
4208 | * Get an attribute name... | |
4209 | */ | |
ef416fc2 | 4210 | |
b423cd4c | 4211 | for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;) |
4212 | if (!isalpha(ch & 255) && ch != '-' && ch != '?') | |
4213 | break; | |
4214 | else if (s < (attrname + sizeof(attrname) - 1)) | |
7e86f2f6 | 4215 | *s++ = (char)ch; |
b423cd4c | 4216 | else |
4217 | break; | |
ef416fc2 | 4218 | |
b423cd4c | 4219 | *s = '\0'; |
4220 | ||
4221 | if (ch != '}') | |
4222 | { | |
4223 | /* | |
4224 | * Ignore { followed by stuff that is not an attribute name... | |
4225 | */ | |
4226 | ||
4227 | cupsFilePrintf(out, "{%s%c", attrname, ch); | |
4228 | continue; | |
4229 | } | |
ef416fc2 | 4230 | |
ef416fc2 | 4231 | /* |
b423cd4c | 4232 | * See if it is defined... |
ef416fc2 | 4233 | */ |
4234 | ||
b423cd4c | 4235 | if (attrname[0] == '?') |
4236 | s = attrname + 1; | |
4237 | else | |
4238 | s = attrname; | |
ef416fc2 | 4239 | |
b423cd4c | 4240 | if (!strcmp(s, "printer-name")) |
4241 | { | |
4242 | cupsFilePuts(out, job->dest); | |
4243 | continue; | |
ef416fc2 | 4244 | } |
b423cd4c | 4245 | else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL) |
4246 | { | |
4247 | /* | |
4248 | * See if we have a leading question mark... | |
4249 | */ | |
ef416fc2 | 4250 | |
b423cd4c | 4251 | if (attrname[0] != '?') |
4252 | { | |
4253 | /* | |
4254 | * Nope, write to file as-is; probably a PostScript procedure... | |
4255 | */ | |
ef416fc2 | 4256 | |
b423cd4c | 4257 | cupsFilePrintf(out, "{%s}", attrname); |
4258 | } | |
ef416fc2 | 4259 | |
b423cd4c | 4260 | continue; |
4261 | } | |
ef416fc2 | 4262 | |
b423cd4c | 4263 | /* |
4264 | * Output value(s)... | |
4265 | */ | |
ef416fc2 | 4266 | |
b423cd4c | 4267 | for (i = 0; i < attr->num_values; i ++) |
4268 | { | |
4269 | if (i) | |
4270 | cupsFilePutChar(out, ','); | |
ef416fc2 | 4271 | |
b423cd4c | 4272 | switch (attr->value_tag) |
4273 | { | |
4274 | case IPP_TAG_INTEGER : | |
4275 | case IPP_TAG_ENUM : | |
4276 | if (!strncmp(s, "time-at-", 8)) | |
dfd5680b | 4277 | { |
0268488e MS |
4278 | struct timeval tv; /* Time value */ |
4279 | ||
4280 | tv.tv_sec = attr->values[i].integer; | |
4281 | tv.tv_usec = 0; | |
4282 | ||
dfd5680b MS |
4283 | cupsFilePuts(out, cupsdGetDateTime(&tv, CUPSD_TIME_STANDARD)); |
4284 | } | |
b423cd4c | 4285 | else |
4286 | cupsFilePrintf(out, "%d", attr->values[i].integer); | |
4287 | break; | |
ef416fc2 | 4288 | |
b423cd4c | 4289 | case IPP_TAG_BOOLEAN : |
4290 | cupsFilePrintf(out, "%d", attr->values[i].boolean); | |
4291 | break; | |
ef416fc2 | 4292 | |
b423cd4c | 4293 | case IPP_TAG_NOVALUE : |
4294 | cupsFilePuts(out, "novalue"); | |
4295 | break; | |
ef416fc2 | 4296 | |
b423cd4c | 4297 | case IPP_TAG_RANGE : |
4298 | cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower, | |
4299 | attr->values[i].range.upper); | |
4300 | break; | |
fa73b229 | 4301 | |
b423cd4c | 4302 | case IPP_TAG_RESOLUTION : |
4303 | cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres, | |
4304 | attr->values[i].resolution.yres, | |
4305 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 4306 | "dpi" : "dpcm"); |
b423cd4c | 4307 | break; |
fa73b229 | 4308 | |
b423cd4c | 4309 | case IPP_TAG_URI : |
4310 | case IPP_TAG_STRING : | |
4311 | case IPP_TAG_TEXT : | |
4312 | case IPP_TAG_NAME : | |
4313 | case IPP_TAG_KEYWORD : | |
4314 | case IPP_TAG_CHARSET : | |
4315 | case IPP_TAG_LANGUAGE : | |
88f9aafc | 4316 | if (!_cups_strcasecmp(banner->filetype->type, "postscript")) |
b423cd4c | 4317 | { |
4318 | /* | |
4319 | * Need to quote strings for PS banners... | |
4320 | */ | |
fa73b229 | 4321 | |
b423cd4c | 4322 | const char *p; |
fa73b229 | 4323 | |
b423cd4c | 4324 | for (p = attr->values[i].string.text; *p; p ++) |
4325 | { | |
4326 | if (*p == '(' || *p == ')' || *p == '\\') | |
4327 | { | |
4328 | cupsFilePutChar(out, '\\'); | |
4329 | cupsFilePutChar(out, *p); | |
4330 | } | |
4331 | else if (*p < 32 || *p > 126) | |
4332 | cupsFilePrintf(out, "\\%03o", *p & 255); | |
4333 | else | |
4334 | cupsFilePutChar(out, *p); | |
4335 | } | |
4336 | } | |
4337 | else | |
4338 | cupsFilePuts(out, attr->values[i].string.text); | |
4339 | break; | |
fa73b229 | 4340 | |
b423cd4c | 4341 | default : |
4342 | break; /* anti-compiler-warning-code */ | |
4343 | } | |
4344 | } | |
4345 | } | |
4346 | else if (ch == '\\') /* Quoted char */ | |
4347 | { | |
4348 | ch = cupsFileGetChar(in); | |
fa73b229 | 4349 | |
b423cd4c | 4350 | if (ch != '{') /* Only do special handling for \{ */ |
4351 | cupsFilePutChar(out, '\\'); | |
fa73b229 | 4352 | |
b423cd4c | 4353 | cupsFilePutChar(out, ch); |
4354 | } | |
4355 | else | |
4356 | cupsFilePutChar(out, ch); | |
fa73b229 | 4357 | |
b423cd4c | 4358 | cupsFileClose(in); |
fa73b229 | 4359 | |
b423cd4c | 4360 | kbytes = (cupsFileTell(out) + 1023) / 1024; |
fa73b229 | 4361 | |
f16ea703 MS |
4362 | job->koctets += kbytes; |
4363 | ||
4364 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) | |
b423cd4c | 4365 | attr->values[0].integer += kbytes; |
4366 | ||
4367 | cupsFileClose(out); | |
4368 | ||
4369 | return (kbytes); | |
fa73b229 | 4370 | } |
4371 | ||
4372 | ||
4373 | /* | |
e67e2f9e | 4374 | * 'copy_file()' - Copy a PPD file... |
fa73b229 | 4375 | */ |
4376 | ||
b423cd4c | 4377 | static int /* O - 0 = success, -1 = error */ |
4378 | copy_file(const char *from, /* I - Source file */ | |
55516fd3 MS |
4379 | const char *to, /* I - Destination file */ |
4380 | mode_t mode) /* I - Permissions */ | |
fa73b229 | 4381 | { |
b423cd4c | 4382 | cups_file_t *src, /* Source file */ |
4383 | *dst; /* Destination file */ | |
4384 | int bytes; /* Bytes to read/write */ | |
4385 | char buffer[2048]; /* Copy buffer */ | |
fa73b229 | 4386 | |
4387 | ||
b423cd4c | 4388 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to); |
4389 | ||
fa73b229 | 4390 | /* |
b423cd4c | 4391 | * Open the source and destination file for a copy... |
fa73b229 | 4392 | */ |
4393 | ||
b423cd4c | 4394 | if ((src = cupsFileOpen(from, "rb")) == NULL) |
4395 | return (-1); | |
fa73b229 | 4396 | |
55516fd3 | 4397 | if ((dst = cupsdCreateConfFile(to, mode)) == NULL) |
b423cd4c | 4398 | { |
4399 | cupsFileClose(src); | |
4400 | return (-1); | |
4401 | } | |
fa73b229 | 4402 | |
b423cd4c | 4403 | /* |
4404 | * Copy the source file to the destination... | |
4405 | */ | |
fa73b229 | 4406 | |
b423cd4c | 4407 | while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0) |
7e86f2f6 | 4408 | if (cupsFileWrite(dst, buffer, (size_t)bytes) < bytes) |
b423cd4c | 4409 | { |
4410 | cupsFileClose(src); | |
4411 | cupsFileClose(dst); | |
4412 | return (-1); | |
4413 | } | |
fa73b229 | 4414 | |
b423cd4c | 4415 | /* |
4416 | * Close both files and return... | |
4417 | */ | |
fa73b229 | 4418 | |
b423cd4c | 4419 | cupsFileClose(src); |
fa73b229 | 4420 | |
55516fd3 | 4421 | return (cupsdCloseCreatedConfFile(dst, to)); |
b423cd4c | 4422 | } |
fa73b229 | 4423 | |
fa73b229 | 4424 | |
b423cd4c | 4425 | /* |
4426 | * 'copy_model()' - Copy a PPD model file, substituting default values | |
4427 | * as needed... | |
4428 | */ | |
e00b005a | 4429 | |
b423cd4c | 4430 | static int /* O - 0 = success, -1 = error */ |
4431 | copy_model(cupsd_client_t *con, /* I - Client connection */ | |
4432 | const char *from, /* I - Source file */ | |
4433 | const char *to) /* I - Destination file */ | |
4434 | { | |
f7deaa1a | 4435 | fd_set input; /* select() input set */ |
b423cd4c | 4436 | struct timeval timeout; /* select() timeout */ |
bc44d920 | 4437 | int maxfd; /* Max file descriptor for select() */ |
b423cd4c | 4438 | char tempfile[1024]; /* Temporary PPD file */ |
4439 | int tempfd; /* Temporary PPD file descriptor */ | |
4440 | int temppid; /* Process ID of cups-driverd */ | |
4441 | int temppipe[2]; /* Temporary pipes */ | |
4442 | char *argv[4], /* Command-line arguments */ | |
4443 | *envp[MAX_ENV]; /* Environment */ | |
4444 | cups_file_t *src, /* Source file */ | |
4445 | *dst; /* Destination file */ | |
2abf387c | 4446 | ppd_file_t *ppd; /* PPD file */ |
b423cd4c | 4447 | int bytes, /* Bytes from pipe */ |
4448 | total; /* Total bytes from pipe */ | |
2abf387c | 4449 | char buffer[2048]; /* Copy buffer */ |
b423cd4c | 4450 | int i; /* Looping var */ |
4451 | char option[PPD_MAX_NAME], /* Option name */ | |
4452 | choice[PPD_MAX_NAME]; /* Choice name */ | |
54afec33 | 4453 | ppd_size_t *size; /* Default size */ |
b423cd4c | 4454 | int num_defaults; /* Number of default options */ |
2abf387c | 4455 | cups_option_t *defaults; /* Default options */ |
b423cd4c | 4456 | char cups_protocol[PPD_MAX_LINE]; |
4457 | /* cupsProtocol attribute */ | |
e00b005a | 4458 | |
e00b005a | 4459 | |
e67e2f9e | 4460 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_model(con=%p, from=\"%s\", to=\"%s\")", con, from, to); |
e00b005a | 4461 | |
b423cd4c | 4462 | /* |
4463 | * Run cups-driverd to get the PPD file... | |
4464 | */ | |
e00b005a | 4465 | |
b423cd4c | 4466 | argv[0] = "cups-driverd"; |
4467 | argv[1] = "cat"; | |
4468 | argv[2] = (char *)from; | |
4469 | argv[3] = NULL; | |
e00b005a | 4470 | |
b423cd4c | 4471 | cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
e00b005a | 4472 | |
b423cd4c | 4473 | snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin); |
996acce8 | 4474 | snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->number); |
b423cd4c | 4475 | tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600); |
321d8d57 | 4476 | if (tempfd < 0 || cupsdOpenPipe(temppipe)) |
b423cd4c | 4477 | return (-1); |
4478 | ||
b423cd4c | 4479 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
4480 | "copy_model: Running \"cups-driverd cat %s\"...", from); | |
fa73b229 | 4481 | |
b423cd4c | 4482 | if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1], |
38e73f87 | 4483 | -1, -1, 0, DefaultProfile, NULL, &temppid)) |
fa73b229 | 4484 | { |
b423cd4c | 4485 | close(tempfd); |
4486 | unlink(tempfile); | |
a4924f6c | 4487 | |
b423cd4c | 4488 | return (-1); |
fa73b229 | 4489 | } |
4490 | ||
b423cd4c | 4491 | close(temppipe[1]); |
fa73b229 | 4492 | |
b423cd4c | 4493 | /* |
4494 | * Wait up to 30 seconds for the PPD file to be copied... | |
4495 | */ | |
fa73b229 | 4496 | |
b423cd4c | 4497 | total = 0; |
fa73b229 | 4498 | |
b423cd4c | 4499 | if (temppipe[0] > CGIPipes[0]) |
4500 | maxfd = temppipe[0] + 1; | |
4501 | else | |
4502 | maxfd = CGIPipes[0] + 1; | |
ef416fc2 | 4503 | |
b423cd4c | 4504 | for (;;) |
4505 | { | |
4506 | /* | |
4507 | * See if we have data ready... | |
4508 | */ | |
ef416fc2 | 4509 | |
f7deaa1a | 4510 | FD_ZERO(&input); |
4511 | FD_SET(temppipe[0], &input); | |
4512 | FD_SET(CGIPipes[0], &input); | |
ef416fc2 | 4513 | |
b423cd4c | 4514 | timeout.tv_sec = 30; |
4515 | timeout.tv_usec = 0; | |
4516 | ||
f7deaa1a | 4517 | if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0) |
b423cd4c | 4518 | { |
4519 | if (errno == EINTR) | |
4520 | continue; | |
4521 | else | |
4522 | break; | |
4523 | } | |
4524 | else if (i == 0) | |
ef416fc2 | 4525 | { |
4526 | /* | |
b423cd4c | 4527 | * We have timed out... |
ef416fc2 | 4528 | */ |
4529 | ||
b423cd4c | 4530 | break; |
ef416fc2 | 4531 | } |
b423cd4c | 4532 | |
f7deaa1a | 4533 | if (FD_ISSET(temppipe[0], &input)) |
ef416fc2 | 4534 | { |
4535 | /* | |
b423cd4c | 4536 | * Read the PPD file from the pipe, and write it to the PPD file. |
ef416fc2 | 4537 | */ |
4538 | ||
b423cd4c | 4539 | if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0) |
4540 | { | |
7e86f2f6 | 4541 | if (write(tempfd, buffer, (size_t)bytes) < bytes) |
b423cd4c | 4542 | break; |
ef416fc2 | 4543 | |
b423cd4c | 4544 | total += bytes; |
4545 | } | |
4546 | else | |
4547 | break; | |
ef416fc2 | 4548 | } |
b423cd4c | 4549 | |
f7deaa1a | 4550 | if (FD_ISSET(CGIPipes[0], &input)) |
b423cd4c | 4551 | cupsdUpdateCGI(); |
ef416fc2 | 4552 | } |
4553 | ||
b423cd4c | 4554 | close(temppipe[0]); |
4555 | close(tempfd); | |
ef416fc2 | 4556 | |
b423cd4c | 4557 | if (!total) |
ef416fc2 | 4558 | { |
b423cd4c | 4559 | /* |
4560 | * No data from cups-deviced... | |
4561 | */ | |
4562 | ||
4d301e69 | 4563 | cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file"); |
b423cd4c | 4564 | unlink(tempfile); |
4565 | return (-1); | |
ef416fc2 | 4566 | } |
4567 | ||
9c80ffa2 MS |
4568 | /* |
4569 | * Open the source file for a copy... | |
4570 | */ | |
4571 | ||
4572 | if ((src = cupsFileOpen(tempfile, "rb")) == NULL) | |
4573 | { | |
4574 | unlink(tempfile); | |
4575 | return (-1); | |
4576 | } | |
4577 | ||
b423cd4c | 4578 | /* |
4579 | * Read the source file and see what page sizes are supported... | |
4580 | */ | |
fa73b229 | 4581 | |
9c80ffa2 | 4582 | if ((ppd = _ppdOpen(src, _PPD_LOCALIZATION_NONE)) == NULL) |
b423cd4c | 4583 | { |
9c80ffa2 | 4584 | cupsFileClose(src); |
b423cd4c | 4585 | unlink(tempfile); |
4586 | return (-1); | |
4587 | } | |
fa73b229 | 4588 | |
ef416fc2 | 4589 | /* |
b423cd4c | 4590 | * Open the destination (if possible) and set the default options... |
ef416fc2 | 4591 | */ |
4592 | ||
b423cd4c | 4593 | num_defaults = 0; |
4594 | defaults = NULL; | |
4595 | cups_protocol[0] = '\0'; | |
ef416fc2 | 4596 | |
b423cd4c | 4597 | if ((dst = cupsFileOpen(to, "rb")) != NULL) |
ef416fc2 | 4598 | { |
4599 | /* | |
b423cd4c | 4600 | * Read all of the default lines from the old PPD... |
ef416fc2 | 4601 | */ |
4602 | ||
b423cd4c | 4603 | while (cupsFileGets(dst, buffer, sizeof(buffer))) |
4604 | if (!strncmp(buffer, "*Default", 8)) | |
4605 | { | |
4606 | /* | |
4607 | * Add the default option... | |
4608 | */ | |
ef416fc2 | 4609 | |
b423cd4c | 4610 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4611 | choice, sizeof(choice))) | |
2abf387c | 4612 | { |
4613 | ppd_option_t *ppdo; /* PPD option */ | |
4614 | ||
4615 | ||
4616 | /* | |
4617 | * Only add the default if the default hasn't already been | |
4618 | * set and the choice exists in the new PPD... | |
4619 | */ | |
4620 | ||
4621 | if (!cupsGetOption(option, num_defaults, defaults) && | |
4622 | (ppdo = ppdFindOption(ppd, option)) != NULL && | |
4623 | ppdFindChoice(ppdo, choice)) | |
4624 | num_defaults = cupsAddOption(option, choice, num_defaults, | |
b423cd4c | 4625 | &defaults); |
2abf387c | 4626 | } |
b423cd4c | 4627 | } |
4628 | else if (!strncmp(buffer, "*cupsProtocol:", 14)) | |
4629 | strlcpy(cups_protocol, buffer, sizeof(cups_protocol)); | |
ef416fc2 | 4630 | |
b423cd4c | 4631 | cupsFileClose(dst); |
ef416fc2 | 4632 | } |
54afec33 | 4633 | else if ((size = ppdPageSize(ppd, DefaultPaperSize)) != NULL) |
ef416fc2 | 4634 | { |
b423cd4c | 4635 | /* |
4636 | * Add the default media sizes... | |
b423cd4c | 4637 | */ |
4638 | ||
54afec33 | 4639 | num_defaults = cupsAddOption("PageSize", size->name, |
c5571a1d | 4640 | num_defaults, &defaults); |
54afec33 | 4641 | num_defaults = cupsAddOption("PageRegion", size->name, |
c5571a1d | 4642 | num_defaults, &defaults); |
54afec33 | 4643 | num_defaults = cupsAddOption("PaperDimension", size->name, |
c5571a1d | 4644 | num_defaults, &defaults); |
54afec33 | 4645 | num_defaults = cupsAddOption("ImageableArea", size->name, |
c5571a1d | 4646 | num_defaults, &defaults); |
ef416fc2 | 4647 | } |
4648 | ||
2abf387c | 4649 | ppdClose(ppd); |
4650 | ||
ef416fc2 | 4651 | /* |
b423cd4c | 4652 | * Open the destination file for a copy... |
ef416fc2 | 4653 | */ |
4654 | ||
112fc3c0 | 4655 | if ((dst = cupsdCreateConfFile(to, ConfigFilePerm)) == NULL) |
ef416fc2 | 4656 | { |
2abf387c | 4657 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4658 | cupsFileClose(src); |
4659 | unlink(tempfile); | |
4660 | return (-1); | |
ef416fc2 | 4661 | } |
4662 | ||
4663 | /* | |
b423cd4c | 4664 | * Copy the source file to the destination... |
ef416fc2 | 4665 | */ |
4666 | ||
9c80ffa2 MS |
4667 | cupsFileRewind(src); |
4668 | ||
b423cd4c | 4669 | while (cupsFileGets(src, buffer, sizeof(buffer))) |
ef416fc2 | 4670 | { |
b423cd4c | 4671 | if (!strncmp(buffer, "*Default", 8)) |
ef416fc2 | 4672 | { |
b423cd4c | 4673 | /* |
4674 | * Check for an previous default option choice... | |
4675 | */ | |
ef416fc2 | 4676 | |
b423cd4c | 4677 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4678 | choice, sizeof(choice))) | |
ef416fc2 | 4679 | { |
2abf387c | 4680 | const char *val; /* Default option value */ |
ef416fc2 | 4681 | |
2abf387c | 4682 | |
4683 | if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL) | |
4684 | { | |
4685 | /* | |
4686 | * Substitute the previous choice... | |
4687 | */ | |
4688 | ||
4689 | snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val); | |
4690 | } | |
b423cd4c | 4691 | } |
ef416fc2 | 4692 | } |
b423cd4c | 4693 | |
4694 | cupsFilePrintf(dst, "%s\n", buffer); | |
ef416fc2 | 4695 | } |
4696 | ||
b423cd4c | 4697 | if (cups_protocol[0]) |
4698 | cupsFilePrintf(dst, "%s\n", cups_protocol); | |
4699 | ||
2abf387c | 4700 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4701 | |
ef416fc2 | 4702 | /* |
b423cd4c | 4703 | * Close both files and return... |
ef416fc2 | 4704 | */ |
4705 | ||
b423cd4c | 4706 | cupsFileClose(src); |
4707 | ||
4708 | unlink(tempfile); | |
4709 | ||
112fc3c0 | 4710 | return (cupsdCloseCreatedConfFile(dst, to)); |
b423cd4c | 4711 | } |
4712 | ||
4713 | ||
4714 | /* | |
4715 | * 'copy_job_attrs()' - Copy job attributes. | |
4716 | */ | |
ef416fc2 | 4717 | |
b423cd4c | 4718 | static void |
4719 | copy_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
4720 | cupsd_job_t *job, /* I - Job */ | |
10d09e33 MS |
4721 | cups_array_t *ra, /* I - Requested attributes array */ |
4722 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 4723 | { |
4724 | char job_uri[HTTP_MAX_URI]; /* Job URI */ | |
ef416fc2 | 4725 | |
ef416fc2 | 4726 | |
4727 | /* | |
b423cd4c | 4728 | * Send the requested attributes for each job... |
ef416fc2 | 4729 | */ |
4730 | ||
10d09e33 MS |
4731 | if (!cupsArrayFind(exclude, "all")) |
4732 | { | |
12f89d24 MS |
4733 | if ((!exclude || !cupsArrayFind(exclude, "number-of-documents")) && |
4734 | (!ra || cupsArrayFind(ra, "number-of-documents"))) | |
10d09e33 | 4735 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, |
12f89d24 | 4736 | "number-of-documents", job->num_files); |
2e4ff8af | 4737 | |
10d09e33 MS |
4738 | if ((!exclude || !cupsArrayFind(exclude, "job-media-progress")) && |
4739 | (!ra || cupsArrayFind(ra, "job-media-progress"))) | |
4740 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4741 | "job-media-progress", job->progress); | |
9a4f8274 | 4742 | |
10d09e33 MS |
4743 | if ((!exclude || !cupsArrayFind(exclude, "job-more-info")) && |
4744 | (!ra || cupsArrayFind(ra, "job-more-info"))) | |
88f9aafc MS |
4745 | { |
4746 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "http", | |
f2534050 | 4747 | NULL, con->clientname, con->clientport, "/jobs/%d", |
88f9aafc | 4748 | job->id); |
10d09e33 MS |
4749 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4750 | "job-more-info", NULL, job_uri); | |
88f9aafc | 4751 | } |
ef416fc2 | 4752 | |
10d09e33 MS |
4753 | if (job->state_value > IPP_JOB_PROCESSING && |
4754 | (!exclude || !cupsArrayFind(exclude, "job-preserved")) && | |
4755 | (!ra || cupsArrayFind(ra, "job-preserved"))) | |
4756 | ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved", | |
4757 | job->num_files > 0); | |
ef416fc2 | 4758 | |
10d09e33 MS |
4759 | if ((!exclude || !cupsArrayFind(exclude, "job-printer-up-time")) && |
4760 | (!ra || cupsArrayFind(ra, "job-printer-up-time"))) | |
4761 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4762 | "job-printer-up-time", time(NULL)); | |
4763 | } | |
ef416fc2 | 4764 | |
88f9aafc MS |
4765 | if (!ra || cupsArrayFind(ra, "job-printer-uri")) |
4766 | { | |
4767 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
f2534050 | 4768 | con->clientname, con->clientport, |
a2326b5b MS |
4769 | (job->dtype & CUPS_PRINTER_CLASS) ? "/classes/%s" : |
4770 | "/printers/%s", | |
88f9aafc MS |
4771 | job->dest); |
4772 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
4773 | "job-printer-uri", NULL, job_uri); | |
4774 | } | |
4775 | ||
b423cd4c | 4776 | if (!ra || cupsArrayFind(ra, "job-uri")) |
88f9aafc MS |
4777 | { |
4778 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
f2534050 | 4779 | con->clientname, con->clientport, "/jobs/%d", |
88f9aafc | 4780 | job->id); |
b423cd4c | 4781 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4782 | "job-uri", NULL, job_uri); | |
88f9aafc | 4783 | } |
ef416fc2 | 4784 | |
f16ea703 MS |
4785 | if (job->attrs) |
4786 | { | |
4787 | copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0, exclude); | |
4788 | } | |
4789 | else | |
4790 | { | |
4791 | /* | |
4792 | * Generate attributes from the job structure... | |
4793 | */ | |
4794 | ||
9b4bd602 MS |
4795 | if (job->completed_time && (!ra || cupsArrayFind(ra, "date-time-at-completed"))) |
4796 | ippAddDate(con->response, IPP_TAG_JOB, "date-time-at-completed", ippTimeToDate(job->completed_time)); | |
4797 | ||
4798 | if (job->creation_time && (!ra || cupsArrayFind(ra, "date-time-at-creation"))) | |
4799 | ippAddDate(con->response, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(job->creation_time)); | |
4800 | ||
f16ea703 MS |
4801 | if (!ra || cupsArrayFind(ra, "job-id")) |
4802 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
4803 | ||
4804 | if (!ra || cupsArrayFind(ra, "job-k-octets")) | |
4805 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", job->koctets); | |
4806 | ||
4807 | if (job->name && (!ra || cupsArrayFind(ra, "job-name"))) | |
59a8560a | 4808 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, job->name); |
f16ea703 MS |
4809 | |
4810 | if (job->username && (!ra || cupsArrayFind(ra, "job-originating-user-name"))) | |
59a8560a | 4811 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "job-originating-user-name", NULL, job->username); |
f16ea703 MS |
4812 | |
4813 | if (!ra || cupsArrayFind(ra, "job-state")) | |
4814 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", (int)job->state_value); | |
4815 | ||
4816 | if (!ra || cupsArrayFind(ra, "job-state-reasons")) | |
4817 | { | |
4818 | switch (job->state_value) | |
4819 | { | |
4820 | default : /* Should never get here for processing, pending, held, or stopped jobs since they don't get unloaded... */ | |
4821 | break; | |
4822 | case IPP_JSTATE_ABORTED : | |
4823 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-aborted-by-system"); | |
4824 | break; | |
4825 | case IPP_JSTATE_CANCELED : | |
4826 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-canceled-by-user"); | |
4827 | break; | |
4828 | case IPP_JSTATE_COMPLETED : | |
4829 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-completed-successfully"); | |
4830 | break; | |
4831 | } | |
4832 | } | |
4833 | ||
4834 | if (job->completed_time && (!ra || cupsArrayFind(ra, "time-at-completed"))) | |
4835 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-completed", (int)job->completed_time); | |
4836 | ||
9b4bd602 | 4837 | if (job->creation_time && (!ra || cupsArrayFind(ra, "time-at-creation"))) |
f16ea703 MS |
4838 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", (int)job->creation_time); |
4839 | } | |
b423cd4c | 4840 | } |
ef416fc2 | 4841 | |
ef416fc2 | 4842 | |
b423cd4c | 4843 | /* |
4844 | * 'copy_printer_attrs()' - Copy printer attributes. | |
4845 | */ | |
ef416fc2 | 4846 | |
b423cd4c | 4847 | static void |
4848 | copy_printer_attrs( | |
4849 | cupsd_client_t *con, /* I - Client connection */ | |
4850 | cupsd_printer_t *printer, /* I - Printer */ | |
4851 | cups_array_t *ra) /* I - Requested attributes array */ | |
4852 | { | |
2fa1ba3c MS |
4853 | char uri[HTTP_MAX_URI]; /* URI value */ |
4854 | time_t curtime; /* Current time */ | |
4855 | int i; /* Looping var */ | |
4856 | int is_encrypted = httpIsEncrypted(con->http); | |
4857 | /* Is the connection encrypted? */ | |
ef416fc2 | 4858 | |
ef416fc2 | 4859 | |
b423cd4c | 4860 | /* |
4861 | * Copy the printer attributes to the response using requested-attributes | |
4862 | * and document-format attributes that may be provided by the client. | |
4863 | */ | |
ef416fc2 | 4864 | |
ca75cc13 MS |
4865 | _cupsRWLockRead(&printer->lock); |
4866 | ||
b423cd4c | 4867 | curtime = time(NULL); |
ef416fc2 | 4868 | |
5a738aea | 4869 | if (!ra || cupsArrayFind(ra, "marker-change-time")) |
2fa1ba3c | 4870 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "marker-change-time", printer->marker_time); |
5a738aea | 4871 | |
2fa1ba3c | 4872 | if (printer->num_printers > 0 && (!ra || cupsArrayFind(ra, "member-uris"))) |
dd1abb6b MS |
4873 | { |
4874 | ipp_attribute_t *member_uris; /* member-uris attribute */ | |
4875 | cupsd_printer_t *p2; /* Printer in class */ | |
4876 | ipp_attribute_t *p2_uri; /* printer-uri-supported for class printer */ | |
4877 | ||
4878 | ||
2fa1ba3c | 4879 | if ((member_uris = ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "member-uris", printer->num_printers, NULL, NULL)) != NULL) |
dd1abb6b MS |
4880 | { |
4881 | for (i = 0; i < printer->num_printers; i ++) | |
4882 | { | |
4883 | p2 = printer->printers[i]; | |
4884 | ||
2fa1ba3c MS |
4885 | if ((p2_uri = ippFindAttribute(p2->attrs, "printer-uri-supported", IPP_TAG_URI)) != NULL) |
4886 | { | |
86c184ff | 4887 | member_uris->values[i].string.text = _cupsStrAlloc(p2_uri->values[0].string.text); |
2fa1ba3c | 4888 | } |
dd1abb6b MS |
4889 | else |
4890 | { | |
2fa1ba3c MS |
4891 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), is_encrypted ? "ipps" : "ipp", NULL, con->clientname, con->clientport, (p2->type & CUPS_PRINTER_CLASS) ? "/classes/%s" : "/printers/%s", p2->name); |
4892 | member_uris->values[i].string.text = _cupsStrAlloc(uri); | |
dd1abb6b MS |
4893 | } |
4894 | } | |
4895 | } | |
4896 | } | |
4897 | ||
323c5de1 | 4898 | if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert"))) |
2fa1ba3c | 4899 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_STRING, "printer-alert", NULL, printer->alert); |
323c5de1 | 4900 | |
2fa1ba3c MS |
4901 | if (printer->alert_description && (!ra || cupsArrayFind(ra, "printer-alert-description"))) |
4902 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-alert-description", NULL, printer->alert_description); | |
323c5de1 | 4903 | |
9b4bd602 MS |
4904 | if (!ra || cupsArrayFind(ra, "printer-config-change-date-time")) |
4905 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-config-change-date-time", ippTimeToDate(printer->config_time)); | |
4906 | ||
4907 | if (!ra || cupsArrayFind(ra, "printer-config-change-time")) | |
2fa1ba3c | 4908 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "printer-config-change-time", printer->config_time); |
9b4bd602 | 4909 | |
b423cd4c | 4910 | if (!ra || cupsArrayFind(ra, "printer-current-time")) |
2fa1ba3c | 4911 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", ippTimeToDate(curtime)); |
ef416fc2 | 4912 | |
37e7e6e0 | 4913 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
d9bca400 MS |
4914 | if (!ra || cupsArrayFind(ra, "printer-dns-sd-name")) |
4915 | { | |
4916 | if (printer->reg_name) | |
2fa1ba3c | 4917 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-dns-sd-name", NULL, printer->reg_name); |
d9bca400 | 4918 | else |
2fa1ba3c | 4919 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, "printer-dns-sd-name", 0); |
d9bca400 | 4920 | } |
37e7e6e0 | 4921 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
d9bca400 | 4922 | |
b423cd4c | 4923 | if (!ra || cupsArrayFind(ra, "printer-error-policy")) |
2fa1ba3c | 4924 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-error-policy", NULL, printer->error_policy); |
ef416fc2 | 4925 | |
f11a948a MS |
4926 | if (!ra || cupsArrayFind(ra, "printer-error-policy-supported")) |
4927 | { | |
4928 | static const char * const errors[] =/* printer-error-policy-supported values */ | |
2fa1ba3c MS |
4929 | { |
4930 | "abort-job", | |
4931 | "retry-current-job", | |
4932 | "retry-job", | |
4933 | "stop-printer" | |
4934 | }; | |
f11a948a | 4935 | |
a2326b5b | 4936 | if (printer->type & CUPS_PRINTER_CLASS) |
59a8560a | 4937 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_NAME), "printer-error-policy-supported", NULL, "retry-current-job"); |
f11a948a | 4938 | else |
59a8560a | 4939 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_NAME), "printer-error-policy-supported", sizeof(errors) / sizeof(errors[0]), NULL, errors); |
f11a948a MS |
4940 | } |
4941 | ||
7cf5915e MS |
4942 | if (!ra || cupsArrayFind(ra, "printer-icons")) |
4943 | { | |
2fa1ba3c MS |
4944 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), is_encrypted ? "https" : "http", NULL, con->clientname, con->clientport, "/icons/%s.png", printer->name); |
4945 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-icons", NULL, uri); | |
4946 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-icons=\"%s\"", uri); | |
7cf5915e MS |
4947 | } |
4948 | ||
b423cd4c | 4949 | if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs")) |
7e86f2f6 | 4950 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", (char)printer->accepting); |
ef416fc2 | 4951 | |
b423cd4c | 4952 | if (!ra || cupsArrayFind(ra, "printer-is-shared")) |
7e86f2f6 | 4953 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", (char)printer->shared); |
ef416fc2 | 4954 | |
7ae00c35 MS |
4955 | if (!ra || cupsArrayFind(ra, "printer-is-temporary")) |
4956 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-temporary", (char)printer->temporary); | |
4957 | ||
a2326b5b | 4958 | if (!ra || cupsArrayFind(ra, "printer-more-info")) |
58dc1933 | 4959 | { |
2fa1ba3c MS |
4960 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), is_encrypted ? "https" : "http", NULL, con->clientname, con->clientport, (printer->type & CUPS_PRINTER_CLASS) ? "/classes/%s" : "/printers/%s", printer->name); |
4961 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-more-info", NULL, uri); | |
58dc1933 MS |
4962 | } |
4963 | ||
b423cd4c | 4964 | if (!ra || cupsArrayFind(ra, "printer-op-policy")) |
2fa1ba3c | 4965 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-op-policy", NULL, printer->op_policy); |
b423cd4c | 4966 | |
4967 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
2fa1ba3c | 4968 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", printer->state); |
b423cd4c | 4969 | |
9b4bd602 MS |
4970 | if (!ra || cupsArrayFind(ra, "printer-state-change-date-time")) |
4971 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-state-change-date-time", ippTimeToDate(printer->state_time)); | |
4972 | ||
b423cd4c | 4973 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) |
2fa1ba3c | 4974 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "printer-state-change-time", printer->state_time); |
f7deaa1a | 4975 | |
b423cd4c | 4976 | if (!ra || cupsArrayFind(ra, "printer-state-message")) |
2fa1ba3c | 4977 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-state-message", NULL, printer->state_message); |
ef416fc2 | 4978 | |
b423cd4c | 4979 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
4980 | add_printer_state_reasons(con, printer); | |
ef416fc2 | 4981 | |
2fa1ba3c MS |
4982 | if (!ra || cupsArrayFind(ra, "printer-strings-uri")) |
4983 | { | |
4984 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), is_encrypted ? "https" : "http", NULL, con->clientname, con->clientport, "/strings/%s.strings", printer->name); | |
4985 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-strings-uri", NULL, uri); | |
4986 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-strings-uri=\"%s\"", uri); | |
4987 | } | |
4988 | ||
b423cd4c | 4989 | if (!ra || cupsArrayFind(ra, "printer-type")) |
4990 | { | |
7e86f2f6 | 4991 | cups_ptype_t type; /* printer-type value */ |
ef416fc2 | 4992 | |
ef416fc2 | 4993 | /* |
b423cd4c | 4994 | * Add the CUPS-specific printer-type attribute... |
ef416fc2 | 4995 | */ |
4996 | ||
09a101d6 | 4997 | type = printer->type; |
b423cd4c | 4998 | |
4999 | if (printer == DefaultPrinter) | |
5000 | type |= CUPS_PRINTER_DEFAULT; | |
5001 | ||
5002 | if (!printer->accepting) | |
5003 | type |= CUPS_PRINTER_REJECTING; | |
5004 | ||
5005 | if (!printer->shared) | |
5006 | type |= CUPS_PRINTER_NOT_SHARED; | |
5007 | ||
7e86f2f6 | 5008 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", (int)type); |
ef416fc2 | 5009 | } |
ef416fc2 | 5010 | |
b423cd4c | 5011 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
2fa1ba3c | 5012 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "printer-up-time", curtime); |
ef416fc2 | 5013 | |
a2326b5b | 5014 | if (!ra || cupsArrayFind(ra, "printer-uri-supported")) |
ef416fc2 | 5015 | { |
2fa1ba3c MS |
5016 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), is_encrypted ? "ipps" : "ipp", NULL, con->clientname, con->clientport, (printer->type & CUPS_PRINTER_CLASS) ? "/classes/%s" : "/printers/%s", printer->name); |
5017 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uri-supported", NULL, uri); | |
5018 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", uri); | |
b423cd4c | 5019 | } |
ef416fc2 | 5020 | |
b423cd4c | 5021 | if (!ra || cupsArrayFind(ra, "queued-job-count")) |
5022 | add_queued_job_count(con, printer); | |
ef416fc2 | 5023 | |
10d09e33 | 5024 | copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0, NULL); |
61cf44e2 | 5025 | if (printer->ppd_attrs) |
10d09e33 MS |
5026 | copy_attrs(con->response, printer->ppd_attrs, ra, IPP_TAG_ZERO, 0, NULL); |
5027 | copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY, NULL); | |
ca75cc13 MS |
5028 | |
5029 | _cupsRWUnlock(&printer->lock); | |
b423cd4c | 5030 | } |
ef416fc2 | 5031 | |
ef416fc2 | 5032 | |
b423cd4c | 5033 | /* |
5034 | * 'copy_subscription_attrs()' - Copy subscription attributes. | |
5035 | */ | |
ef416fc2 | 5036 | |
b423cd4c | 5037 | static void |
5038 | copy_subscription_attrs( | |
5039 | cupsd_client_t *con, /* I - Client connection */ | |
5040 | cupsd_subscription_t *sub, /* I - Subscription */ | |
10d09e33 MS |
5041 | cups_array_t *ra, /* I - Requested attributes array */ |
5042 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 5043 | { |
5044 | ipp_attribute_t *attr; /* Current attribute */ | |
5045 | char printer_uri[HTTP_MAX_URI]; | |
5046 | /* Printer URI */ | |
5047 | int count; /* Number of events */ | |
5048 | unsigned mask; /* Current event mask */ | |
5049 | const char *name; /* Current event name */ | |
ef416fc2 | 5050 | |
ef416fc2 | 5051 | |
10d09e33 MS |
5052 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
5053 | "copy_subscription_attrs(con=%p, sub=%p, ra=%p, exclude=%p)", | |
5054 | con, sub, ra, exclude); | |
5055 | ||
b423cd4c | 5056 | /* |
5057 | * Copy the subscription attributes to the response using the | |
5058 | * requested-attributes attribute that may be provided by the client. | |
5059 | */ | |
ef416fc2 | 5060 | |
10d09e33 | 5061 | if (!exclude || !cupsArrayFind(exclude, "all")) |
b423cd4c | 5062 | { |
10d09e33 MS |
5063 | if ((!exclude || !cupsArrayFind(exclude, "notify-events")) && |
5064 | (!ra || cupsArrayFind(ra, "notify-events"))) | |
b423cd4c | 5065 | { |
10d09e33 | 5066 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_subscription_attrs: notify-events"); |
ef416fc2 | 5067 | |
10d09e33 MS |
5068 | if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL) |
5069 | { | |
5070 | /* | |
5071 | * Simple event list... | |
5072 | */ | |
5073 | ||
59a8560a | 5074 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_CONST_TAG(IPP_TAG_KEYWORD), "notify-events", NULL, name); |
10d09e33 MS |
5075 | } |
5076 | else | |
5077 | { | |
5078 | /* | |
5079 | * Complex event list... | |
5080 | */ | |
ef416fc2 | 5081 | |
10d09e33 MS |
5082 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5083 | if (sub->mask & mask) | |
5084 | count ++; | |
ef416fc2 | 5085 | |
59a8560a | 5086 | attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, IPP_CONST_TAG(IPP_TAG_KEYWORD), "notify-events", count, NULL, NULL); |
ef416fc2 | 5087 | |
10d09e33 MS |
5088 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5089 | if (sub->mask & mask) | |
5090 | { | |
59a8560a | 5091 | attr->values[count].string.text = (char *)cupsdEventName((cupsd_eventmask_t)mask); |
ef416fc2 | 5092 | |
10d09e33 MS |
5093 | count ++; |
5094 | } | |
5095 | } | |
ef416fc2 | 5096 | } |
10d09e33 MS |
5097 | |
5098 | if ((!exclude || !cupsArrayFind(exclude, "notify-lease-duration")) && | |
5099 | (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration")))) | |
5100 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5101 | "notify-lease-duration", sub->lease); | |
5102 | ||
5103 | if ((!exclude || !cupsArrayFind(exclude, "notify-recipient-uri")) && | |
5104 | (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri")))) | |
5105 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5106 | "notify-recipient-uri", NULL, sub->recipient); | |
5107 | else if ((!exclude || !cupsArrayFind(exclude, "notify-pull-method")) && | |
5108 | (!ra || cupsArrayFind(ra, "notify-pull-method"))) | |
5109 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, | |
5110 | "notify-pull-method", NULL, "ippget"); | |
5111 | ||
5112 | if ((!exclude || !cupsArrayFind(exclude, "notify-subscriber-user-name")) && | |
5113 | (!ra || cupsArrayFind(ra, "notify-subscriber-user-name"))) | |
5114 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME, | |
5115 | "notify-subscriber-user-name", NULL, sub->owner); | |
5116 | ||
5117 | if ((!exclude || !cupsArrayFind(exclude, "notify-time-interval")) && | |
5118 | (!ra || cupsArrayFind(ra, "notify-time-interval"))) | |
5119 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5120 | "notify-time-interval", sub->interval); | |
5121 | ||
5122 | if (sub->user_data_len > 0 && | |
5123 | (!exclude || !cupsArrayFind(exclude, "notify-user-data")) && | |
5124 | (!ra || cupsArrayFind(ra, "notify-user-data"))) | |
5125 | ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data", | |
5126 | sub->user_data, sub->user_data_len); | |
b423cd4c | 5127 | } |
ef416fc2 | 5128 | |
b423cd4c | 5129 | if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id"))) |
5130 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5131 | "notify-job-id", sub->job->id); | |
ef416fc2 | 5132 | |
b423cd4c | 5133 | if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri"))) |
5134 | { | |
5135 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
f2534050 | 5136 | "ipp", NULL, con->clientname, con->clientport, |
b423cd4c | 5137 | "/printers/%s", sub->dest->name); |
5138 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5139 | "notify-printer-uri", NULL, printer_uri); | |
ef416fc2 | 5140 | } |
ef416fc2 | 5141 | |
b423cd4c | 5142 | if (!ra || cupsArrayFind(ra, "notify-subscription-id")) |
5143 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5144 | "notify-subscription-id", sub->id); | |
b423cd4c | 5145 | } |
ef416fc2 | 5146 | |
ef416fc2 | 5147 | |
b423cd4c | 5148 | /* |
5149 | * 'create_job()' - Print a file to a printer or class. | |
5150 | */ | |
5151 | ||
5152 | static void | |
5153 | create_job(cupsd_client_t *con, /* I - Client connection */ | |
5154 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5155 | { | |
a29fd7dd | 5156 | int i; /* Looping var */ |
f7deaa1a | 5157 | cupsd_printer_t *printer; /* Printer */ |
5158 | cupsd_job_t *job; /* New job */ | |
a29fd7dd MS |
5159 | static const char * const forbidden_attrs[] = |
5160 | { /* List of forbidden attributes */ | |
5161 | "compression", | |
5162 | "document-format", | |
5163 | "document-name", | |
5164 | "document-natural-language" | |
5165 | }; | |
b423cd4c | 5166 | |
ef416fc2 | 5167 | |
b423cd4c | 5168 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con, |
996acce8 | 5169 | con->number, uri->values[0].string.text); |
ef416fc2 | 5170 | |
f7deaa1a | 5171 | /* |
5172 | * Is the destination valid? | |
5173 | */ | |
5174 | ||
5175 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
5176 | { | |
5177 | /* | |
5178 | * Bad URI... | |
5179 | */ | |
5180 | ||
5181 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5182 | _("The printer or class does not exist.")); |
f7deaa1a | 5183 | return; |
5184 | } | |
5185 | ||
a29fd7dd MS |
5186 | /* |
5187 | * Check for invalid Create-Job attributes and log a warning or error depending | |
5188 | * on whether cupsd is running in "strict conformance" mode... | |
5189 | */ | |
5190 | ||
5191 | for (i = 0; | |
5192 | i < (int)(sizeof(forbidden_attrs) / sizeof(forbidden_attrs[0])); | |
5193 | i ++) | |
5194 | if (ippFindAttribute(con->request, forbidden_attrs[i], IPP_TAG_ZERO)) | |
5195 | { | |
5196 | if (StrictConformance) | |
5197 | { | |
5198 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5199 | _("The '%s' operation attribute cannot be supplied in a " | |
5200 | "Create-Job request."), forbidden_attrs[i]); | |
5201 | return; | |
5202 | } | |
5203 | ||
5204 | cupsdLogMessage(CUPSD_LOG_WARN, | |
5205 | "Unexpected '%s' operation attribute in a Create-Job " | |
5206 | "request.", forbidden_attrs[i]); | |
5207 | } | |
5208 | ||
ef416fc2 | 5209 | /* |
b423cd4c | 5210 | * Create the job object... |
ef416fc2 | 5211 | */ |
5212 | ||
f7deaa1a | 5213 | if ((job = add_job(con, printer, NULL)) == NULL) |
b423cd4c | 5214 | return; |
ef416fc2 | 5215 | |
09a101d6 | 5216 | job->pending_timeout = 1; |
5217 | ||
ef416fc2 | 5218 | /* |
5219 | * Save and log the job... | |
5220 | */ | |
f7deaa1a | 5221 | |
75bd9771 MS |
5222 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
5223 | job->dest, job->username); | |
ef416fc2 | 5224 | } |
5225 | ||
5226 | ||
95ece0cb MS |
5227 | /* |
5228 | * 'create_local_bg_thread()' - Background thread for creating a local print queue. | |
5229 | */ | |
5230 | ||
5231 | static void * /* O - Exit status */ | |
5232 | create_local_bg_thread( | |
5233 | cupsd_printer_t *printer) /* I - Printer */ | |
5234 | { | |
5235 | cups_file_t *from, /* Source file */ | |
5236 | *to; /* Destination file */ | |
5237 | char fromppd[1024], /* Source PPD */ | |
5238 | toppd[1024], /* Destination PPD */ | |
5239 | scheme[32], /* URI scheme */ | |
5240 | userpass[256], /* User:pass */ | |
5241 | host[256], /* Hostname */ | |
5242 | resource[1024], /* Resource path */ | |
5243 | line[1024]; /* Line from PPD */ | |
5244 | int port; /* Port number */ | |
5245 | http_encryption_t encryption; /* Type of encryption to use */ | |
5246 | http_t *http; /* Connection to printer */ | |
5247 | ipp_t *request, /* Request to printer */ | |
5248 | *response; /* Response from printer */ | |
5249 | ipp_attribute_t *attr; /* Attribute in response */ | |
7d26bf7d | 5250 | ipp_status_t status; /* Status code */ |
622207ef MS |
5251 | static const char * const pattrs[] = /* Printer attributes we need */ |
5252 | { | |
644dca18 | 5253 | "all", |
622207ef MS |
5254 | "media-col-database" |
5255 | }; | |
95ece0cb MS |
5256 | |
5257 | ||
5258 | /* | |
5259 | * Try connecting to the printer... | |
5260 | */ | |
5261 | ||
c585706d MS |
5262 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Generating PPD file from \"%s\"...", printer->name, printer->device_uri); |
5263 | ||
95ece0cb | 5264 | if (httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, sizeof(scheme), userpass, sizeof(userpass), host, sizeof(host), &port, resource, sizeof(resource)) < HTTP_URI_STATUS_OK) |
c585706d MS |
5265 | { |
5266 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Bad device URI \"%s\".", printer->name, printer->device_uri); | |
95ece0cb | 5267 | return (NULL); |
c585706d | 5268 | } |
95ece0cb MS |
5269 | |
5270 | if (!strcmp(scheme, "ipps") || port == 443) | |
5271 | encryption = HTTP_ENCRYPTION_ALWAYS; | |
5272 | else | |
5273 | encryption = HTTP_ENCRYPTION_IF_REQUESTED; | |
5274 | ||
5275 | if ((http = httpConnect2(host, port, NULL, AF_UNSPEC, encryption, 1, 30000, NULL)) == NULL) | |
c585706d MS |
5276 | { |
5277 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Unable to connect to %s:%d: %s", printer->name, host, port, cupsLastErrorString()); | |
95ece0cb | 5278 | return (NULL); |
c585706d | 5279 | } |
95ece0cb MS |
5280 | |
5281 | /* | |
5282 | * Query the printer for its capabilities... | |
5283 | */ | |
5284 | ||
c585706d MS |
5285 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Connected to %s:%d, sending Get-Printer-Attributes request...", printer->name, host, port); |
5286 | ||
95ece0cb | 5287 | request = ippNewRequest(IPP_OP_GET_PRINTER_ATTRIBUTES); |
7d26bf7d | 5288 | ippSetVersion(request, 2, 0); |
95ece0cb | 5289 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, printer->device_uri); |
622207ef | 5290 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "requested-attributes", (int)(sizeof(pattrs) / sizeof(pattrs[0])), NULL, pattrs); |
95ece0cb MS |
5291 | |
5292 | response = cupsDoRequest(http, request, resource); | |
7d26bf7d | 5293 | status = cupsLastError(); |
95ece0cb | 5294 | |
7d26bf7d MS |
5295 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Get-Printer-Attributes returned %s (%s)", printer->name, ippErrorString(cupsLastError()), cupsLastErrorString()); |
5296 | ||
5297 | if (status == IPP_STATUS_ERROR_BAD_REQUEST || status == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED) | |
5298 | { | |
5299 | /* | |
5300 | * Try request using IPP/1.1, in case we are talking to an old CUPS server or | |
5301 | * printer... | |
5302 | */ | |
5303 | ||
5304 | ippDelete(response); | |
5305 | ||
5306 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Re-sending Get-Printer-Attributes request using IPP/1.1...", printer->name); | |
5307 | ||
5308 | request = ippNewRequest(IPP_OP_GET_PRINTER_ATTRIBUTES); | |
5309 | ippSetVersion(request, 1, 1); | |
5310 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, printer->device_uri); | |
5311 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "requested-attributes", NULL, "all"); | |
5312 | ||
5313 | response = cupsDoRequest(http, request, resource); | |
5314 | ||
5315 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: IPP/1.1 Get-Printer-Attributes returned %s (%s)", printer->name, ippErrorString(cupsLastError()), cupsLastErrorString()); | |
5316 | } | |
c585706d | 5317 | |
95ece0cb MS |
5318 | // TODO: Grab printer icon file... |
5319 | httpClose(http); | |
5320 | ||
5321 | /* | |
5322 | * Write the PPD for the queue... | |
5323 | */ | |
5324 | ||
5325 | if (_ppdCreateFromIPP(fromppd, sizeof(fromppd), response)) | |
5326 | { | |
656c109a MS |
5327 | _cupsRWLockWrite(&printer->lock); |
5328 | ||
95ece0cb MS |
5329 | if ((!printer->info || !*(printer->info)) && (attr = ippFindAttribute(response, "printer-info", IPP_TAG_TEXT)) != NULL) |
5330 | cupsdSetString(&printer->info, ippGetString(attr, 0, NULL)); | |
5331 | ||
5332 | if ((!printer->location || !*(printer->location)) && (attr = ippFindAttribute(response, "printer-location", IPP_TAG_TEXT)) != NULL) | |
5333 | cupsdSetString(&printer->location, ippGetString(attr, 0, NULL)); | |
5334 | ||
5335 | if ((!printer->geo_location || !*(printer->geo_location)) && (attr = ippFindAttribute(response, "printer-geo-location", IPP_TAG_URI)) != NULL) | |
5336 | cupsdSetString(&printer->geo_location, ippGetString(attr, 0, NULL)); | |
5337 | ||
656c109a MS |
5338 | _cupsRWUnlock(&printer->lock); |
5339 | ||
95ece0cb | 5340 | if ((from = cupsFileOpen(fromppd, "r")) == NULL) |
c585706d MS |
5341 | { |
5342 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Unable to read generated PPD: %s", printer->name, strerror(errno)); | |
95ece0cb | 5343 | return (NULL); |
c585706d | 5344 | } |
95ece0cb MS |
5345 | |
5346 | snprintf(toppd, sizeof(toppd), "%s/ppd/%s.ppd", ServerRoot, printer->name); | |
5347 | if ((to = cupsdCreateConfFile(toppd, ConfigFilePerm)) == NULL) | |
5348 | { | |
c585706d | 5349 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Unable to create PPD for printer: %s", printer->name, strerror(errno)); |
95ece0cb MS |
5350 | cupsFileClose(from); |
5351 | return (NULL); | |
5352 | } | |
5353 | ||
5354 | while (cupsFileGets(from, line, sizeof(line))) | |
5355 | cupsFilePrintf(to, "%s\n", line); | |
5356 | ||
5357 | cupsFileClose(from); | |
5358 | if (!cupsdCloseCreatedConfFile(to, toppd)) | |
5359 | { | |
c585706d MS |
5360 | printer->config_time = time(NULL); |
5361 | printer->state = IPP_PSTATE_IDLE; | |
5362 | printer->accepting = 1; | |
95ece0cb MS |
5363 | |
5364 | cupsdSetPrinterAttrs(printer); | |
c585706d MS |
5365 | |
5366 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, "Printer \"%s\" is now available.", printer->name); | |
5367 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" is now available.", printer->name); | |
95ece0cb MS |
5368 | } |
5369 | } | |
c585706d | 5370 | else |
956bb127 | 5371 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: PPD creation failed: %s", printer->name, cupsLastErrorString()); |
95ece0cb MS |
5372 | |
5373 | return (NULL); | |
5374 | } | |
5375 | ||
5376 | ||
7ae00c35 MS |
5377 | /* |
5378 | * 'create_local_printer()' - Create a local (temporary) print queue. | |
5379 | */ | |
5380 | ||
5381 | static void | |
5382 | create_local_printer( | |
5383 | cupsd_client_t *con) /* I - Client connection */ | |
5384 | { | |
95ece0cb MS |
5385 | ipp_attribute_t *device_uri, /* device-uri attribute */ |
5386 | *printer_geo_location, /* printer-geo-location attribute */ | |
5387 | *printer_info, /* printer-info attribute */ | |
5388 | *printer_location, /* printer-location attribute */ | |
5389 | *printer_name; /* printer-name attribute */ | |
5390 | cupsd_printer_t *printer; /* New printer */ | |
5391 | http_status_t status; /* Policy status */ | |
5392 | char name[128], /* Sanitized printer name */ | |
5393 | *nameptr, /* Pointer into name */ | |
5394 | uri[1024]; /* printer-uri-supported value */ | |
5395 | const char *ptr; /* Pointer into attribute value */ | |
5396 | ||
5397 | ||
5398 | /* | |
5399 | * Require local access to create a local printer... | |
5400 | */ | |
5401 | ||
5402 | if (!httpAddrLocalhost(httpGetAddress(con->http))) | |
5403 | { | |
5404 | send_ipp_status(con, IPP_STATUS_ERROR_FORBIDDEN, _("Only local users can create a local printer.")); | |
5405 | return; | |
5406 | } | |
5407 | ||
5408 | /* | |
5409 | * Check any other policy limits... | |
5410 | */ | |
5411 | ||
5412 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5413 | { | |
5414 | send_http_error(con, status, NULL); | |
5415 | return; | |
5416 | } | |
5417 | ||
5418 | /* | |
5419 | * Grab needed attributes... | |
5420 | */ | |
5421 | ||
5422 | if ((printer_name = ippFindAttribute(con->request, "printer-name", IPP_TAG_ZERO)) == NULL || ippGetGroupTag(printer_name) != IPP_TAG_PRINTER || ippGetValueTag(printer_name) != IPP_TAG_NAME) | |
5423 | { | |
5424 | if (!printer_name) | |
5425 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Missing required attribute \"%s\"."), "printer-name"); | |
5426 | else if (ippGetGroupTag(printer_name) != IPP_TAG_PRINTER) | |
5427 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is in the wrong group."), "printer-name"); | |
5428 | else | |
5429 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is the wrong value type."), "printer-name"); | |
5430 | ||
5431 | return; | |
5432 | } | |
5433 | ||
5434 | for (nameptr = name, ptr = ippGetString(printer_name, 0, NULL); *ptr && nameptr < (name + sizeof(name) - 1); ptr ++) | |
5435 | { | |
5436 | /* | |
5437 | * Sanitize the printer name... | |
5438 | */ | |
5439 | ||
5440 | if (_cups_isalnum(*ptr)) | |
5441 | *nameptr++ = *ptr; | |
5442 | else if (nameptr == name || nameptr[-1] != '_') | |
5443 | *nameptr++ = '_'; | |
5444 | } | |
5445 | ||
5446 | *nameptr = '\0'; | |
5447 | ||
5448 | if ((device_uri = ippFindAttribute(con->request, "device-uri", IPP_TAG_ZERO)) == NULL || ippGetGroupTag(device_uri) != IPP_TAG_PRINTER || ippGetValueTag(device_uri) != IPP_TAG_URI) | |
5449 | { | |
5450 | if (!device_uri) | |
5451 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Missing required attribute \"%s\"."), "device-uri"); | |
5452 | else if (ippGetGroupTag(device_uri) != IPP_TAG_PRINTER) | |
5453 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is in the wrong group."), "device-uri"); | |
5454 | else | |
5455 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is the wrong value type."), "device-uri"); | |
5456 | ||
5457 | return; | |
5458 | } | |
5459 | ||
5460 | printer_geo_location = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI); | |
5461 | printer_info = ippFindAttribute(con->request, "printer-info", IPP_TAG_TEXT); | |
5462 | printer_location = ippFindAttribute(con->request, "printer-location", IPP_TAG_TEXT); | |
5463 | ||
46385a1a MS |
5464 | /* |
5465 | * See if the printer already exists... | |
5466 | */ | |
5467 | ||
5468 | if ((printer = cupsdFindDest(name)) != NULL) | |
5469 | { | |
5470 | send_ipp_status(con, IPP_STATUS_ERROR_NOT_POSSIBLE, _("Printer \"%s\" already exists."), name); | |
5471 | goto add_printer_attributes; | |
5472 | } | |
5473 | ||
95ece0cb MS |
5474 | /* |
5475 | * Create the printer... | |
5476 | */ | |
5477 | ||
5478 | if ((printer = cupsdAddPrinter(name)) == NULL) | |
5479 | { | |
5480 | send_ipp_status(con, IPP_STATUS_ERROR_INTERNAL, _("Unable to create printer.")); | |
5481 | return; | |
5482 | } | |
5483 | ||
167e0655 MS |
5484 | printer->shared = 0; |
5485 | printer->temporary = 1; | |
42deee7e | 5486 | |
95ece0cb MS |
5487 | cupsdSetDeviceURI(printer, ippGetString(device_uri, 0, NULL)); |
5488 | ||
5489 | if (printer_geo_location) | |
5490 | cupsdSetString(&printer->geo_location, ippGetString(printer_geo_location, 0, NULL)); | |
5491 | if (printer_info) | |
5492 | cupsdSetString(&printer->info, ippGetString(printer_info, 0, NULL)); | |
5493 | if (printer_location) | |
5494 | cupsdSetString(&printer->location, ippGetString(printer_location, 0, NULL)); | |
5495 | ||
5496 | cupsdSetPrinterAttrs(printer); | |
5497 | ||
5498 | /* | |
5499 | * Run a background thread to create the PPD... | |
5500 | */ | |
5501 | ||
5502 | _cupsThreadCreate((_cups_thread_func_t)create_local_bg_thread, printer); | |
5503 | ||
5504 | /* | |
5505 | * Return printer attributes... | |
5506 | */ | |
5507 | ||
5508 | send_ipp_status(con, IPP_STATUS_OK, _("Local printer created.")); | |
5509 | ||
46385a1a MS |
5510 | add_printer_attributes: |
5511 | ||
95ece0cb MS |
5512 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", (char)printer->accepting); |
5513 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", printer->state); | |
5514 | add_printer_state_reasons(con, printer); | |
5515 | ||
5516 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), httpIsEncrypted(con->http) ? "ipps" : "ipp", NULL, con->clientname, con->clientport, "/printers/%s", printer->name); | |
5517 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uri-supported", NULL, uri); | |
7ae00c35 MS |
5518 | } |
5519 | ||
5520 | ||
ef416fc2 | 5521 | /* |
5522 | * 'create_requested_array()' - Create an array for the requested-attributes. | |
5523 | */ | |
5524 | ||
5525 | static cups_array_t * /* O - Array of attributes or NULL */ | |
5526 | create_requested_array(ipp_t *request) /* I - IPP request */ | |
5527 | { | |
ef416fc2 | 5528 | cups_array_t *ra; /* Requested attributes array */ |
ef416fc2 | 5529 | |
5530 | ||
5531 | /* | |
db8b865d | 5532 | * Create the array for standard attributes... |
ef416fc2 | 5533 | */ |
5534 | ||
db8b865d | 5535 | ra = ippCreateRequestedArray(request); |
ef416fc2 | 5536 | |
5537 | /* | |
db8b865d | 5538 | * Add CUPS defaults as needed... |
ef416fc2 | 5539 | */ |
5540 | ||
db8b865d | 5541 | if (cupsArrayFind(ra, "printer-defaults")) |
ef416fc2 | 5542 | { |
db8b865d MS |
5543 | /* |
5544 | * Include user-set defaults... | |
5545 | */ | |
ef416fc2 | 5546 | |
db8b865d | 5547 | char *name; /* Option name */ |
f7deaa1a | 5548 | |
db8b865d | 5549 | cupsArrayRemove(ra, "printer-defaults"); |
f7deaa1a | 5550 | |
db8b865d MS |
5551 | for (name = (char *)cupsArrayFirst(CommonDefaults); |
5552 | name; | |
5553 | name = (char *)cupsArrayNext(CommonDefaults)) | |
5554 | if (!cupsArrayFind(ra, name)) | |
f7deaa1a | 5555 | cupsArrayAdd(ra, name); |
ef416fc2 | 5556 | } |
5557 | ||
5558 | return (ra); | |
5559 | } | |
5560 | ||
5561 | ||
5562 | /* | |
42404685 | 5563 | * 'create_subscriptions()' - Create one or more notification subscriptions. |
ef416fc2 | 5564 | */ |
5565 | ||
5566 | static void | |
42404685 | 5567 | create_subscriptions( |
ef416fc2 | 5568 | cupsd_client_t *con, /* I - Client connection */ |
5569 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5570 | { | |
5571 | http_status_t status; /* Policy status */ | |
5572 | int i; /* Looping var */ | |
5573 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 5574 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ed486911 | 5575 | char scheme[HTTP_MAX_URI], |
5576 | /* Scheme portion of URI */ | |
ef416fc2 | 5577 | userpass[HTTP_MAX_URI], |
5578 | /* Username portion of URI */ | |
5579 | host[HTTP_MAX_URI], | |
5580 | /* Host portion of URI */ | |
5581 | resource[HTTP_MAX_URI]; | |
5582 | /* Resource portion of URI */ | |
5583 | int port; /* Port portion of URI */ | |
5584 | cupsd_printer_t *printer; /* Printer/class */ | |
5585 | cupsd_job_t *job; /* Job */ | |
5586 | int jobid; /* Job ID */ | |
5587 | cupsd_subscription_t *sub; /* Subscription object */ | |
bc44d920 | 5588 | const char *username, /* requesting-user-name or |
5589 | authenticated username */ | |
ef416fc2 | 5590 | *recipient, /* notify-recipient-uri */ |
5591 | *pullmethod; /* notify-pull-method */ | |
5592 | ipp_attribute_t *user_data; /* notify-user-data */ | |
5593 | int interval, /* notify-time-interval */ | |
5594 | lease; /* notify-lease-duration */ | |
5595 | unsigned mask; /* notify-events */ | |
f7deaa1a | 5596 | ipp_attribute_t *notify_events,/* notify-events(-default) */ |
5597 | *notify_lease; /* notify-lease-duration(-default) */ | |
ef416fc2 | 5598 | |
5599 | ||
bd7854cb | 5600 | #ifdef DEBUG |
5601 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5602 | { | |
5603 | if (attr->group_tag != IPP_TAG_ZERO) | |
3dfe78b3 | 5604 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "g%04x v%04x %s", attr->group_tag, |
bd7854cb | 5605 | attr->value_tag, attr->name); |
5606 | else | |
3dfe78b3 | 5607 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "----SEP----"); |
bd7854cb | 5608 | } |
5609 | #endif /* DEBUG */ | |
5610 | ||
ef416fc2 | 5611 | /* |
5612 | * Is the destination valid? | |
5613 | */ | |
5614 | ||
42404685 | 5615 | cupsdLogMessage(CUPSD_LOG_DEBUG, "create_subscriptions(con=%p(%d), uri=\"%s\")", con, con->number, uri->values[0].string.text); |
fa73b229 | 5616 | |
ed486911 | 5617 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5618 | sizeof(scheme), userpass, sizeof(userpass), host, | |
a4d04587 | 5619 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 5620 | |
5621 | if (!strcmp(resource, "/")) | |
5622 | { | |
ef416fc2 | 5623 | dtype = (cups_ptype_t)0; |
5624 | printer = NULL; | |
5625 | } | |
5626 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) | |
5627 | { | |
ef416fc2 | 5628 | dtype = (cups_ptype_t)0; |
5629 | printer = NULL; | |
5630 | } | |
5631 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) | |
5632 | { | |
ef416fc2 | 5633 | dtype = CUPS_PRINTER_CLASS; |
5634 | printer = NULL; | |
5635 | } | |
f7deaa1a | 5636 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5637 | { |
5638 | /* | |
5639 | * Bad URI... | |
5640 | */ | |
5641 | ||
5642 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5643 | _("The printer or class does not exist.")); |
ef416fc2 | 5644 | return; |
5645 | } | |
5646 | ||
5647 | /* | |
5648 | * Check policy... | |
5649 | */ | |
5650 | ||
5651 | if (printer) | |
5652 | { | |
f7deaa1a | 5653 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
5654 | NULL)) != HTTP_OK) | |
ef416fc2 | 5655 | { |
f899b121 | 5656 | send_http_error(con, status, printer); |
ef416fc2 | 5657 | return; |
5658 | } | |
5659 | } | |
5660 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5661 | { | |
f899b121 | 5662 | send_http_error(con, status, NULL); |
ef416fc2 | 5663 | return; |
5664 | } | |
5665 | ||
5666 | /* | |
5667 | * Get the user that is requesting the subscription... | |
5668 | */ | |
5669 | ||
e00b005a | 5670 | username = get_username(con); |
ef416fc2 | 5671 | |
5672 | /* | |
5673 | * Find the first subscription group attribute; return if we have | |
5674 | * none... | |
5675 | */ | |
5676 | ||
5677 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5678 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
5679 | break; | |
5680 | ||
5681 | if (!attr) | |
5682 | { | |
5683 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5684 | _("No subscription attributes in request.")); |
ef416fc2 | 5685 | return; |
5686 | } | |
5687 | ||
5688 | /* | |
5689 | * Process the subscription attributes in the request... | |
5690 | */ | |
5691 | ||
fa73b229 | 5692 | con->response->request.status.status_code = IPP_BAD_REQUEST; |
5693 | ||
ef416fc2 | 5694 | while (attr) |
5695 | { | |
5696 | recipient = NULL; | |
5697 | pullmethod = NULL; | |
5698 | user_data = NULL; | |
5699 | interval = 0; | |
5700 | lease = DefaultLeaseDuration; | |
5701 | jobid = 0; | |
5702 | mask = CUPSD_EVENT_NONE; | |
5703 | ||
f7deaa1a | 5704 | if (printer) |
5705 | { | |
5706 | notify_events = ippFindAttribute(printer->attrs, "notify-events-default", | |
5707 | IPP_TAG_KEYWORD); | |
5708 | notify_lease = ippFindAttribute(printer->attrs, | |
5709 | "notify-lease-duration-default", | |
5710 | IPP_TAG_INTEGER); | |
5711 | ||
5712 | if (notify_lease) | |
5713 | lease = notify_lease->values[0].integer; | |
5714 | } | |
5715 | else | |
5716 | { | |
5717 | notify_events = NULL; | |
5718 | notify_lease = NULL; | |
5719 | } | |
5720 | ||
ef416fc2 | 5721 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
5722 | { | |
7594b224 | 5723 | if (!strcmp(attr->name, "notify-recipient-uri") && |
ef416fc2 | 5724 | attr->value_tag == IPP_TAG_URI) |
ed486911 | 5725 | { |
5726 | /* | |
5727 | * Validate the recipient scheme against the ServerBin/notifier | |
5728 | * directory... | |
5729 | */ | |
5730 | ||
5731 | char notifier[1024]; /* Notifier filename */ | |
5732 | ||
5733 | ||
ef416fc2 | 5734 | recipient = attr->values[0].string.text; |
ed486911 | 5735 | |
8ca02f3c | 5736 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, |
5737 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
5738 | host, sizeof(host), &port, | |
5739 | resource, sizeof(resource)) < HTTP_URI_OK) | |
ed486911 | 5740 | { |
5741 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5742 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
ed486911 | 5743 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5744 | "notify-status-code", IPP_URI_SCHEME); | |
5745 | return; | |
5746 | } | |
5747 | ||
5748 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
5749 | scheme); | |
7d4510a0 | 5750 | if (access(notifier, X_OK) || !strcmp(scheme, ".") || !strcmp(scheme, "..")) |
ed486911 | 5751 | { |
5752 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
bc44d920 | 5753 | _("notify-recipient-uri URI \"%s\" uses unknown " |
84315f46 | 5754 | "scheme."), recipient); |
ed486911 | 5755 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5756 | "notify-status-code", IPP_URI_SCHEME); | |
5757 | return; | |
5758 | } | |
3dfe78b3 MS |
5759 | |
5760 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
5761 | { | |
5762 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5763 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
5764 | recipient); |
5765 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
5766 | "notify-status-code", IPP_ATTRIBUTES); | |
5767 | return; | |
5768 | } | |
ed486911 | 5769 | } |
ef416fc2 | 5770 | else if (!strcmp(attr->name, "notify-pull-method") && |
5771 | attr->value_tag == IPP_TAG_KEYWORD) | |
ed486911 | 5772 | { |
ef416fc2 | 5773 | pullmethod = attr->values[0].string.text; |
ed486911 | 5774 | |
5775 | if (strcmp(pullmethod, "ippget")) | |
5776 | { | |
5777 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5778 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
ed486911 | 5779 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5780 | "notify-status-code", IPP_ATTRIBUTES); | |
5781 | return; | |
5782 | } | |
5783 | } | |
ef416fc2 | 5784 | else if (!strcmp(attr->name, "notify-charset") && |
5785 | attr->value_tag == IPP_TAG_CHARSET && | |
5786 | strcmp(attr->values[0].string.text, "us-ascii") && | |
5787 | strcmp(attr->values[0].string.text, "utf-8")) | |
5788 | { | |
5789 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5790 | _("Character set \"%s\" not supported."), |
ef416fc2 | 5791 | attr->values[0].string.text); |
5792 | return; | |
5793 | } | |
5794 | else if (!strcmp(attr->name, "notify-natural-language") && | |
5795 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
5796 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
5797 | { | |
5798 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5799 | _("Language \"%s\" not supported."), |
ef416fc2 | 5800 | attr->values[0].string.text); |
5801 | return; | |
5802 | } | |
5803 | else if (!strcmp(attr->name, "notify-user-data") && | |
5804 | attr->value_tag == IPP_TAG_STRING) | |
5805 | { | |
5806 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
5807 | { | |
5808 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
5809 | _("The notify-user-data value is too large " | |
84315f46 | 5810 | "(%d > 63 octets)."), |
ef416fc2 | 5811 | attr->values[0].unknown.length); |
5812 | return; | |
5813 | } | |
5814 | ||
5815 | user_data = attr; | |
5816 | } | |
5817 | else if (!strcmp(attr->name, "notify-events") && | |
5818 | attr->value_tag == IPP_TAG_KEYWORD) | |
f7deaa1a | 5819 | notify_events = attr; |
ef416fc2 | 5820 | else if (!strcmp(attr->name, "notify-lease-duration") && |
5821 | attr->value_tag == IPP_TAG_INTEGER) | |
5822 | lease = attr->values[0].integer; | |
5823 | else if (!strcmp(attr->name, "notify-time-interval") && | |
5824 | attr->value_tag == IPP_TAG_INTEGER) | |
5825 | interval = attr->values[0].integer; | |
5826 | else if (!strcmp(attr->name, "notify-job-id") && | |
5827 | attr->value_tag == IPP_TAG_INTEGER) | |
5828 | jobid = attr->values[0].integer; | |
5829 | ||
5830 | attr = attr->next; | |
5831 | } | |
5832 | ||
f7deaa1a | 5833 | if (notify_events) |
5834 | { | |
5835 | for (i = 0; i < notify_events->num_values; i ++) | |
5836 | mask |= cupsdEventValue(notify_events->values[i].string.text); | |
5837 | } | |
5838 | ||
bd7854cb | 5839 | if (recipient) |
4cadd620 | 5840 | { |
bd7854cb | 5841 | cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient); |
4cadd620 MS |
5842 | |
5843 | ||
5844 | if (!strncmp(recipient, "mailto:", 7) && user_data) | |
5845 | { | |
5846 | char temp[64]; /* Temporary string */ | |
5847 | ||
c4edc066 | 5848 | memcpy(temp, user_data->values[0].unknown.data, (size_t)user_data->values[0].unknown.length); |
4cadd620 MS |
5849 | temp[user_data->values[0].unknown.length] = '\0'; |
5850 | ||
5851 | if (httpSeparateURI(HTTP_URI_CODING_ALL, temp, scheme, sizeof(scheme), userpass, sizeof(userpass), host, sizeof(host), &port, resource, sizeof(resource)) < HTTP_URI_OK) | |
5852 | { | |
5853 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad notify-user-data \"%s\"."), temp); | |
5854 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, "notify-status-code", IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES); | |
5855 | return; | |
5856 | } | |
5857 | } | |
5858 | } | |
5859 | ||
bd7854cb | 5860 | if (pullmethod) |
5861 | cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod); | |
5862 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease); | |
5863 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval); | |
fa73b229 | 5864 | |
ef416fc2 | 5865 | if (!recipient && !pullmethod) |
5866 | break; | |
5867 | ||
5868 | if (mask == CUPSD_EVENT_NONE) | |
5869 | { | |
5870 | if (jobid) | |
5871 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
5872 | else if (printer) | |
5873 | mask = CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
5874 | else | |
5875 | { | |
5876 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5877 | _("notify-events not specified.")); |
ef416fc2 | 5878 | return; |
5879 | } | |
5880 | } | |
5881 | ||
bd7854cb | 5882 | if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration)) |
ef416fc2 | 5883 | { |
5884 | cupsdLogMessage(CUPSD_LOG_INFO, | |
42404685 | 5885 | "create_subscriptions: Limiting notify-lease-duration to " |
ef416fc2 | 5886 | "%d seconds.", |
5887 | MaxLeaseDuration); | |
5888 | lease = MaxLeaseDuration; | |
5889 | } | |
5890 | ||
5891 | if (jobid) | |
5892 | { | |
5893 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5894 | { | |
84315f46 MS |
5895 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
5896 | jobid); | |
ef416fc2 | 5897 | return; |
5898 | } | |
5899 | } | |
5900 | else | |
5901 | job = NULL; | |
5902 | ||
52f6f666 MS |
5903 | if ((sub = cupsdAddSubscription(mask, printer, job, recipient, 0)) == NULL) |
5904 | { | |
5905 | send_ipp_status(con, IPP_TOO_MANY_SUBSCRIPTIONS, | |
5906 | _("There are too many subscriptions.")); | |
5907 | return; | |
5908 | } | |
ef416fc2 | 5909 | |
fa73b229 | 5910 | if (job) |
84315f46 | 5911 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for job %d.", |
fa73b229 | 5912 | sub->id, job->id); |
5913 | else if (printer) | |
5914 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
84315f46 | 5915 | "Added subscription #%d for printer \"%s\".", |
fa73b229 | 5916 | sub->id, printer->name); |
5917 | else | |
84315f46 | 5918 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for server.", |
fa73b229 | 5919 | sub->id); |
5920 | ||
ef416fc2 | 5921 | sub->interval = interval; |
5922 | sub->lease = lease; | |
bd7854cb | 5923 | sub->expire = lease ? time(NULL) + lease : 0; |
ef416fc2 | 5924 | |
5925 | cupsdSetString(&sub->owner, username); | |
5926 | ||
5927 | if (user_data) | |
5928 | { | |
5929 | sub->user_data_len = user_data->values[0].unknown.length; | |
5930 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
07623986 | 5931 | (size_t)sub->user_data_len); |
ef416fc2 | 5932 | } |
5933 | ||
5934 | ippAddSeparator(con->response); | |
5935 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5936 | "notify-subscription-id", sub->id); | |
5937 | ||
fa73b229 | 5938 | con->response->request.status.status_code = IPP_OK; |
5939 | ||
ef416fc2 | 5940 | if (attr) |
5941 | attr = attr->next; | |
5942 | } | |
5943 | ||
3dfe78b3 | 5944 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
ef416fc2 | 5945 | } |
5946 | ||
5947 | ||
5948 | /* | |
5949 | * 'delete_printer()' - Remove a printer or class from the system. | |
5950 | */ | |
5951 | ||
5952 | static void | |
5953 | delete_printer(cupsd_client_t *con, /* I - Client connection */ | |
5954 | ipp_attribute_t *uri) /* I - URI of printer or class */ | |
5955 | { | |
5956 | http_status_t status; /* Policy status */ | |
bc44d920 | 5957 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 5958 | cupsd_printer_t *printer; /* Printer/class */ |
5959 | char filename[1024]; /* Script/PPD filename */ | |
7ae00c35 | 5960 | int temporary; /* Temporary queue? */ |
ef416fc2 | 5961 | |
5962 | ||
5963 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con, | |
996acce8 | 5964 | con->number, uri->values[0].string.text); |
ef416fc2 | 5965 | |
5966 | /* | |
5967 | * Do we have a valid URI? | |
5968 | */ | |
5969 | ||
f7deaa1a | 5970 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5971 | { |
5972 | /* | |
5973 | * Bad URI... | |
5974 | */ | |
5975 | ||
5976 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5977 | _("The printer or class does not exist.")); |
ef416fc2 | 5978 | return; |
5979 | } | |
5980 | ||
5981 | /* | |
5982 | * Check policy... | |
5983 | */ | |
5984 | ||
5985 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5986 | { | |
f899b121 | 5987 | send_http_error(con, status, NULL); |
ef416fc2 | 5988 | return; |
5989 | } | |
5990 | ||
5991 | /* | |
5992 | * Remove old jobs... | |
5993 | */ | |
5994 | ||
f7deaa1a | 5995 | cupsdCancelJobs(printer->name, NULL, 1); |
ef416fc2 | 5996 | |
5997 | /* | |
5998 | * Remove old subscriptions and send a "deleted printer" event... | |
5999 | */ | |
6000 | ||
6001 | cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL, | |
6002 | "%s \"%s\" deleted by \"%s\".", | |
6003 | (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
f7deaa1a | 6004 | printer->name, get_username(con)); |
ef416fc2 | 6005 | |
6006 | cupsdExpireSubscriptions(printer, NULL); | |
f7deaa1a | 6007 | |
ef416fc2 | 6008 | /* |
6009 | * Remove any old PPD or script files... | |
6010 | */ | |
6011 | ||
f7deaa1a | 6012 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
6013 | printer->name); | |
ef416fc2 | 6014 | unlink(filename); |
928b43f7 MS |
6015 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd.O", ServerRoot, |
6016 | printer->name); | |
6017 | unlink(filename); | |
ef416fc2 | 6018 | |
7cf5915e | 6019 | snprintf(filename, sizeof(filename), "%s/%s.png", CacheDir, printer->name); |
61cf44e2 MS |
6020 | unlink(filename); |
6021 | ||
f14324a7 | 6022 | snprintf(filename, sizeof(filename), "%s/%s.data", CacheDir, printer->name); |
54afec33 MS |
6023 | unlink(filename); |
6024 | ||
568fa3fa MS |
6025 | /* |
6026 | * Unregister color profiles... | |
6027 | */ | |
6028 | ||
a29fd7dd | 6029 | cupsdUnregisterColor(printer); |
568fa3fa | 6030 | |
7ae00c35 MS |
6031 | temporary = printer->temporary; |
6032 | ||
ef416fc2 | 6033 | if (dtype & CUPS_PRINTER_CLASS) |
6034 | { | |
f7deaa1a | 6035 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".", |
6036 | printer->name, get_username(con)); | |
ef416fc2 | 6037 | |
6038 | cupsdDeletePrinter(printer, 0); | |
7ae00c35 MS |
6039 | if (!temporary) |
6040 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); | |
ef416fc2 | 6041 | } |
6042 | else | |
6043 | { | |
f7deaa1a | 6044 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".", |
6045 | printer->name, get_username(con)); | |
ef416fc2 | 6046 | |
7ae00c35 | 6047 | if (cupsdDeletePrinter(printer, 0) && !temporary) |
f8b3a85b MS |
6048 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
6049 | ||
7ae00c35 MS |
6050 | if (!temporary) |
6051 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
ef416fc2 | 6052 | } |
6053 | ||
7ae00c35 MS |
6054 | if (!temporary) |
6055 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
ef416fc2 | 6056 | |
6057 | /* | |
6058 | * Return with no errors... | |
6059 | */ | |
6060 | ||
6061 | con->response->request.status.status_code = IPP_OK; | |
6062 | } | |
6063 | ||
6064 | ||
6065 | /* | |
6066 | * 'get_default()' - Get the default destination. | |
6067 | */ | |
6068 | ||
6069 | static void | |
6070 | get_default(cupsd_client_t *con) /* I - Client connection */ | |
6071 | { | |
fa73b229 | 6072 | http_status_t status; /* Policy status */ |
6073 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 6074 | |
6075 | ||
996acce8 | 6076 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->number); |
ef416fc2 | 6077 | |
6078 | /* | |
6079 | * Check policy... | |
6080 | */ | |
6081 | ||
6082 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6083 | { | |
f899b121 | 6084 | send_http_error(con, status, NULL); |
ef416fc2 | 6085 | return; |
6086 | } | |
6087 | ||
fa73b229 | 6088 | if (DefaultPrinter) |
ef416fc2 | 6089 | { |
fa73b229 | 6090 | ra = create_requested_array(con->request); |
ef416fc2 | 6091 | |
fa73b229 | 6092 | copy_printer_attrs(con, DefaultPrinter, ra); |
ef416fc2 | 6093 | |
fa73b229 | 6094 | cupsArrayDelete(ra); |
ef416fc2 | 6095 | |
fa73b229 | 6096 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6097 | } |
6098 | else | |
84315f46 | 6099 | send_ipp_status(con, IPP_NOT_FOUND, _("No default printer.")); |
ef416fc2 | 6100 | } |
6101 | ||
6102 | ||
6103 | /* | |
6104 | * 'get_devices()' - Get the list of available devices on the local system. | |
6105 | */ | |
6106 | ||
6107 | static void | |
6108 | get_devices(cupsd_client_t *con) /* I - Client connection */ | |
6109 | { | |
6110 | http_status_t status; /* Policy status */ | |
ae71f5de MS |
6111 | ipp_attribute_t *limit, /* limit attribute */ |
6112 | *timeout, /* timeout attribute */ | |
6113 | *requested, /* requested-attributes attribute */ | |
ed6e7faf MS |
6114 | *exclude, /* exclude-schemes attribute */ |
6115 | *include; /* include-schemes attribute */ | |
ef416fc2 | 6116 | char command[1024], /* cups-deviced command */ |
ed6e7faf | 6117 | options[2048], /* Options to pass to command */ |
ae71f5de | 6118 | requested_str[256], |
89d46774 | 6119 | /* String for requested attributes */ |
ed6e7faf MS |
6120 | exclude_str[512], |
6121 | /* String for excluded schemes */ | |
6122 | include_str[512]; | |
6123 | /* String for included schemes */ | |
ef416fc2 | 6124 | |
6125 | ||
996acce8 | 6126 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->number); |
ef416fc2 | 6127 | |
6128 | /* | |
6129 | * Check policy... | |
6130 | */ | |
6131 | ||
6132 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6133 | { | |
f899b121 | 6134 | send_http_error(con, status, NULL); |
ef416fc2 | 6135 | return; |
6136 | } | |
6137 | ||
6138 | /* | |
6139 | * Run cups-deviced command with the given options... | |
6140 | */ | |
6141 | ||
ae71f5de MS |
6142 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
6143 | timeout = ippFindAttribute(con->request, "timeout", IPP_TAG_INTEGER); | |
ef416fc2 | 6144 | requested = ippFindAttribute(con->request, "requested-attributes", |
6145 | IPP_TAG_KEYWORD); | |
ae71f5de | 6146 | exclude = ippFindAttribute(con->request, "exclude-schemes", IPP_TAG_NAME); |
ed6e7faf | 6147 | include = ippFindAttribute(con->request, "include-schemes", IPP_TAG_NAME); |
ef416fc2 | 6148 | |
6149 | if (requested) | |
89d46774 | 6150 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
ef416fc2 | 6151 | else |
89d46774 | 6152 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); |
ef416fc2 | 6153 | |
ae71f5de MS |
6154 | if (exclude) |
6155 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
6156 | else | |
6157 | exclude_str[0] = '\0'; | |
6158 | ||
ed6e7faf MS |
6159 | if (include) |
6160 | url_encode_attr(include, include_str, sizeof(include_str)); | |
6161 | else | |
6162 | include_str[0] = '\0'; | |
6163 | ||
ef416fc2 | 6164 | snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin); |
6165 | snprintf(options, sizeof(options), | |
ed6e7faf | 6166 | "%d+%d+%d+%d+%s%s%s%s%s", |
ef416fc2 | 6167 | con->request->request.op.request_id, |
ae71f5de | 6168 | limit ? limit->values[0].integer : 0, |
7a0cbd5e | 6169 | timeout ? timeout->values[0].integer : 15, |
ae71f5de MS |
6170 | (int)User, |
6171 | requested_str, | |
ed6e7faf MS |
6172 | exclude_str[0] ? "%20" : "", exclude_str, |
6173 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 6174 | |
6175 | if (cupsdSendCommand(con, command, options, 1)) | |
6176 | { | |
6177 | /* | |
6178 | * Command started successfully, don't send an IPP response here... | |
6179 | */ | |
6180 | ||
6181 | ippDelete(con->response); | |
6182 | con->response = NULL; | |
6183 | } | |
6184 | else | |
6185 | { | |
6186 | /* | |
6187 | * Command failed, return "internal error" so the user knows something | |
6188 | * went wrong... | |
6189 | */ | |
6190 | ||
6191 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6192 | _("cups-deviced failed to execute.")); | |
6193 | } | |
6194 | } | |
6195 | ||
6196 | ||
2e4ff8af MS |
6197 | /* |
6198 | * 'get_document()' - Get a copy of a job file. | |
6199 | */ | |
6200 | ||
6201 | static void | |
6202 | get_document(cupsd_client_t *con, /* I - Client connection */ | |
6203 | ipp_attribute_t *uri) /* I - Job URI */ | |
6204 | { | |
6205 | http_status_t status; /* Policy status */ | |
6206 | ipp_attribute_t *attr; /* Current attribute */ | |
6207 | int jobid; /* Job ID */ | |
6208 | int docnum; /* Document number */ | |
6209 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 6210 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
2e4ff8af MS |
6211 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6212 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6213 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6214 | int port; /* Port portion of URI */ | |
6215 | char filename[1024], /* Filename for document */ | |
6216 | format[1024]; /* Format for document */ | |
6217 | ||
6218 | ||
6219 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con, | |
996acce8 | 6220 | con->number, uri->values[0].string.text); |
2e4ff8af MS |
6221 | |
6222 | /* | |
6223 | * See if we have a job URI or a printer URI... | |
6224 | */ | |
6225 | ||
6226 | if (!strcmp(uri->name, "printer-uri")) | |
6227 | { | |
6228 | /* | |
6229 | * Got a printer URI; see if we also have a job-id attribute... | |
6230 | */ | |
6231 | ||
6232 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6233 | IPP_TAG_INTEGER)) == NULL) | |
6234 | { | |
6235 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6236 | _("Got a printer-uri attribute but no job-id.")); |
2e4ff8af MS |
6237 | return; |
6238 | } | |
6239 | ||
6240 | jobid = attr->values[0].integer; | |
6241 | } | |
6242 | else | |
6243 | { | |
6244 | /* | |
6245 | * Got a job URI; parse it to get the job ID... | |
6246 | */ | |
6247 | ||
61cf44e2 MS |
6248 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6249 | sizeof(scheme), username, sizeof(username), host, | |
2e4ff8af MS |
6250 | sizeof(host), &port, resource, sizeof(resource)); |
6251 | ||
6252 | if (strncmp(resource, "/jobs/", 6)) | |
6253 | { | |
6254 | /* | |
6255 | * Not a valid URI! | |
6256 | */ | |
6257 | ||
84315f46 | 6258 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
2e4ff8af MS |
6259 | uri->values[0].string.text); |
6260 | return; | |
6261 | } | |
6262 | ||
6263 | jobid = atoi(resource + 6); | |
6264 | } | |
6265 | ||
6266 | /* | |
6267 | * See if the job exists... | |
6268 | */ | |
6269 | ||
6270 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6271 | { | |
6272 | /* | |
6273 | * Nope - return a "not found" error... | |
6274 | */ | |
6275 | ||
84315f46 | 6276 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
2e4ff8af MS |
6277 | return; |
6278 | } | |
6279 | ||
6280 | /* | |
6281 | * Check policy... | |
6282 | */ | |
6283 | ||
e60ec91f MS |
6284 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, |
6285 | job->username)) != HTTP_OK) | |
2e4ff8af MS |
6286 | { |
6287 | send_http_error(con, status, NULL); | |
6288 | return; | |
6289 | } | |
6290 | ||
6291 | /* | |
6292 | * Get the document number... | |
6293 | */ | |
6294 | ||
6295 | if ((attr = ippFindAttribute(con->request, "document-number", | |
6296 | IPP_TAG_INTEGER)) == NULL) | |
6297 | { | |
6298 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6299 | _("Missing document-number attribute.")); |
2e4ff8af MS |
6300 | return; |
6301 | } | |
6302 | ||
6303 | if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files || | |
6304 | attr->num_values > 1) | |
6305 | { | |
84315f46 MS |
6306 | send_ipp_status(con, IPP_NOT_FOUND, |
6307 | _("Document #%d does not exist in job #%d."), docnum, | |
6308 | jobid); | |
2e4ff8af MS |
6309 | return; |
6310 | } | |
6311 | ||
6312 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid, | |
6313 | docnum); | |
6314 | if ((con->file = open(filename, O_RDONLY)) == -1) | |
6315 | { | |
6316 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
6317 | "Unable to open document %d in job %d - %s", docnum, jobid, | |
6318 | strerror(errno)); | |
6319 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 MS |
6320 | _("Unable to open document #%d in job #%d."), docnum, |
6321 | jobid); | |
2e4ff8af MS |
6322 | return; |
6323 | } | |
6324 | ||
6325 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6326 | ||
6327 | cupsdLoadJob(job); | |
6328 | ||
6329 | snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super, | |
6330 | job->filetypes[docnum - 1]->type); | |
6331 | ||
6332 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
6333 | NULL, format); | |
6334 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number", | |
6335 | docnum); | |
6336 | if ((attr = ippFindAttribute(job->attrs, "document-name", | |
6337 | IPP_TAG_NAME)) != NULL) | |
6338 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name", | |
6339 | NULL, attr->values[0].string.text); | |
6340 | } | |
6341 | ||
6342 | ||
ef416fc2 | 6343 | /* |
fa73b229 | 6344 | * 'get_job_attrs()' - Get job attributes. |
ef416fc2 | 6345 | */ |
6346 | ||
6347 | static void | |
fa73b229 | 6348 | get_job_attrs(cupsd_client_t *con, /* I - Client connection */ |
6349 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 6350 | { |
6351 | http_status_t status; /* Policy status */ | |
fa73b229 | 6352 | ipp_attribute_t *attr; /* Current attribute */ |
6353 | int jobid; /* Job ID */ | |
6354 | cupsd_job_t *job; /* Current job */ | |
ef55b745 | 6355 | cupsd_printer_t *printer; /* Current printer */ |
10d09e33 MS |
6356 | cupsd_policy_t *policy; /* Current security policy */ |
6357 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
ef416fc2 | 6358 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6359 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6360 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6361 | int port; /* Port portion of URI */ | |
10d09e33 MS |
6362 | cups_array_t *ra, /* Requested attributes array */ |
6363 | *exclude; /* Private attributes array */ | |
ef416fc2 | 6364 | |
6365 | ||
fa73b229 | 6366 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con, |
996acce8 | 6367 | con->number, uri->values[0].string.text); |
ef416fc2 | 6368 | |
6369 | /* | |
fa73b229 | 6370 | * See if we have a job URI or a printer URI... |
6371 | */ | |
6372 | ||
6373 | if (!strcmp(uri->name, "printer-uri")) | |
6374 | { | |
6375 | /* | |
6376 | * Got a printer URI; see if we also have a job-id attribute... | |
6377 | */ | |
6378 | ||
6379 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6380 | IPP_TAG_INTEGER)) == NULL) | |
6381 | { | |
6382 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6383 | _("Got a printer-uri attribute but no job-id.")); |
fa73b229 | 6384 | return; |
6385 | } | |
6386 | ||
6387 | jobid = attr->values[0].integer; | |
6388 | } | |
6389 | else | |
6390 | { | |
6391 | /* | |
6392 | * Got a job URI; parse it to get the job ID... | |
6393 | */ | |
6394 | ||
61cf44e2 MS |
6395 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6396 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6397 | sizeof(host), &port, resource, sizeof(resource)); |
fa73b229 | 6398 | |
6399 | if (strncmp(resource, "/jobs/", 6)) | |
6400 | { | |
6401 | /* | |
6402 | * Not a valid URI! | |
6403 | */ | |
6404 | ||
84315f46 | 6405 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
fa73b229 | 6406 | uri->values[0].string.text); |
6407 | return; | |
6408 | } | |
6409 | ||
6410 | jobid = atoi(resource + 6); | |
6411 | } | |
6412 | ||
6413 | /* | |
6414 | * See if the job exists... | |
6415 | */ | |
6416 | ||
6417 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6418 | { | |
6419 | /* | |
6420 | * Nope - return a "not found" error... | |
6421 | */ | |
6422 | ||
84315f46 | 6423 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
fa73b229 | 6424 | return; |
6425 | } | |
6426 | ||
6427 | /* | |
6428 | * Check policy... | |
6429 | */ | |
6430 | ||
ef55b745 MS |
6431 | if ((printer = job->printer) == NULL) |
6432 | printer = cupsdFindDest(job->dest); | |
6433 | ||
6434 | if (printer) | |
10d09e33 MS |
6435 | policy = printer->op_policy_ptr; |
6436 | else | |
6437 | policy = DefaultPolicyPtr; | |
6438 | ||
6439 | if ((status = cupsdCheckPolicy(policy, con, job->username)) != HTTP_OK) | |
fa73b229 | 6440 | { |
f899b121 | 6441 | send_http_error(con, status, NULL); |
fa73b229 | 6442 | return; |
6443 | } | |
6444 | ||
10d09e33 MS |
6445 | exclude = cupsdGetPrivateAttrs(policy, con, printer, job->username); |
6446 | ||
fa73b229 | 6447 | /* |
6448 | * Copy attributes... | |
6449 | */ | |
6450 | ||
bd7854cb | 6451 | cupsdLoadJob(job); |
6452 | ||
fa73b229 | 6453 | ra = create_requested_array(con->request); |
10d09e33 | 6454 | copy_job_attrs(con, job, ra, exclude); |
fa73b229 | 6455 | cupsArrayDelete(ra); |
6456 | ||
6457 | con->response->request.status.status_code = IPP_OK; | |
6458 | } | |
6459 | ||
6460 | ||
6461 | /* | |
6462 | * 'get_jobs()' - Get a list of jobs for the specified printer. | |
6463 | */ | |
6464 | ||
6465 | static void | |
6466 | get_jobs(cupsd_client_t *con, /* I - Client connection */ | |
6467 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6468 | { | |
6469 | http_status_t status; /* Policy status */ | |
6470 | ipp_attribute_t *attr; /* Current attribute */ | |
6471 | const char *dest; /* Destination */ | |
bc44d920 | 6472 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
fa73b229 | 6473 | cups_ptype_t dmask; /* Destination type mask */ |
f7deaa1a | 6474 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
fa73b229 | 6475 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6476 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6477 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6478 | int port; /* Port portion of URI */ | |
aaf19ab0 MS |
6479 | int job_comparison; /* Job comparison */ |
6480 | ipp_jstate_t job_state; /* job-state value */ | |
f16ea703 MS |
6481 | int first_job_id = 1, /* First job ID */ |
6482 | first_index = 1, /* First index */ | |
9e6d7a0f MS |
6483 | limit = 0, /* Maximum number of jobs to return */ |
6484 | count, /* Number of jobs that match */ | |
6485 | need_load_job = 0; /* Do we need to load the job? */ | |
f16ea703 | 6486 | const char *job_attr; /* Job attribute requested */ |
aaf19ab0 | 6487 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
fa73b229 | 6488 | cupsd_job_t *job; /* Current job pointer */ |
6489 | cupsd_printer_t *printer; /* Printer */ | |
6490 | cups_array_t *list; /* Which job list... */ | |
eec1fbc3 | 6491 | int delete_list = 0; /* Delete the list afterwards? */ |
10d09e33 MS |
6492 | cups_array_t *ra, /* Requested attributes array */ |
6493 | *exclude; /* Private attributes array */ | |
6494 | cupsd_policy_t *policy; /* Current policy */ | |
fa73b229 | 6495 | |
6496 | ||
996acce8 | 6497 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->number, |
fa73b229 | 6498 | uri->values[0].string.text); |
6499 | ||
6500 | /* | |
6501 | * Is the destination valid? | |
ef416fc2 | 6502 | */ |
6503 | ||
4b3f67ff MS |
6504 | if (strcmp(uri->name, "printer-uri")) |
6505 | { | |
84315f46 | 6506 | send_ipp_status(con, IPP_BAD_REQUEST, _("No printer-uri in request.")); |
4b3f67ff MS |
6507 | return; |
6508 | } | |
6509 | ||
f7deaa1a | 6510 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6511 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6512 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6513 | |
b9faaae1 | 6514 | if (!strcmp(resource, "/") || !strcmp(resource, "/jobs")) |
ef416fc2 | 6515 | { |
6516 | dest = NULL; | |
6517 | dtype = (cups_ptype_t)0; | |
6518 | dmask = (cups_ptype_t)0; | |
6519 | printer = NULL; | |
6520 | } | |
fa73b229 | 6521 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) |
ef416fc2 | 6522 | { |
6523 | dest = NULL; | |
6524 | dtype = (cups_ptype_t)0; | |
6525 | dmask = CUPS_PRINTER_CLASS; | |
6526 | printer = NULL; | |
6527 | } | |
fa73b229 | 6528 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) |
ef416fc2 | 6529 | { |
6530 | dest = NULL; | |
6531 | dtype = CUPS_PRINTER_CLASS; | |
6532 | dmask = CUPS_PRINTER_CLASS; | |
6533 | printer = NULL; | |
6534 | } | |
f7deaa1a | 6535 | else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype, |
6536 | &printer)) == NULL) | |
ef416fc2 | 6537 | { |
6538 | /* | |
6539 | * Bad URI... | |
6540 | */ | |
6541 | ||
6542 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6543 | _("The printer or class does not exist.")); |
ef416fc2 | 6544 | return; |
6545 | } | |
6546 | else | |
b86bc4cf | 6547 | { |
6548 | dtype &= CUPS_PRINTER_CLASS; | |
ef416fc2 | 6549 | dmask = CUPS_PRINTER_CLASS; |
b86bc4cf | 6550 | } |
ef416fc2 | 6551 | |
6552 | /* | |
6553 | * Check policy... | |
6554 | */ | |
6555 | ||
6556 | if (printer) | |
10d09e33 MS |
6557 | policy = printer->op_policy_ptr; |
6558 | else | |
6559 | policy = DefaultPolicyPtr; | |
6560 | ||
6561 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 6562 | { |
f899b121 | 6563 | send_http_error(con, status, NULL); |
ef416fc2 | 6564 | return; |
6565 | } | |
6566 | ||
aaf19ab0 MS |
6567 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); |
6568 | ||
ef416fc2 | 6569 | /* |
6570 | * See if the "which-jobs" attribute have been specified... | |
6571 | */ | |
6572 | ||
fa73b229 | 6573 | if ((attr = ippFindAttribute(con->request, "which-jobs", |
aaf19ab0 MS |
6574 | IPP_TAG_KEYWORD)) != NULL && job_ids) |
6575 | { | |
6576 | send_ipp_status(con, IPP_CONFLICT, | |
6577 | _("The %s attribute cannot be provided with job-ids."), | |
6578 | "which-jobs"); | |
6579 | return; | |
6580 | } | |
6581 | else if (!attr || !strcmp(attr->values[0].string.text, "not-completed")) | |
6582 | { | |
6583 | job_comparison = -1; | |
6584 | job_state = IPP_JOB_STOPPED; | |
e584c068 | 6585 | list = ActiveJobs; |
aaf19ab0 MS |
6586 | } |
6587 | else if (!strcmp(attr->values[0].string.text, "completed")) | |
6588 | { | |
6589 | job_comparison = 1; | |
6590 | job_state = IPP_JOB_CANCELED; | |
eec1fbc3 MS |
6591 | list = cupsdGetCompletedJobs(printer); |
6592 | delete_list = 1; | |
aaf19ab0 MS |
6593 | } |
6594 | else if (!strcmp(attr->values[0].string.text, "aborted")) | |
6595 | { | |
6596 | job_comparison = 0; | |
6597 | job_state = IPP_JOB_ABORTED; | |
eec1fbc3 MS |
6598 | list = cupsdGetCompletedJobs(printer); |
6599 | delete_list = 1; | |
aaf19ab0 MS |
6600 | } |
6601 | else if (!strcmp(attr->values[0].string.text, "all")) | |
6602 | { | |
6603 | job_comparison = 1; | |
6604 | job_state = IPP_JOB_PENDING; | |
6605 | list = Jobs; | |
6606 | } | |
6607 | else if (!strcmp(attr->values[0].string.text, "canceled")) | |
6608 | { | |
6609 | job_comparison = 0; | |
6610 | job_state = IPP_JOB_CANCELED; | |
eec1fbc3 MS |
6611 | list = cupsdGetCompletedJobs(printer); |
6612 | delete_list = 1; | |
aaf19ab0 MS |
6613 | } |
6614 | else if (!strcmp(attr->values[0].string.text, "pending")) | |
ef416fc2 | 6615 | { |
aaf19ab0 MS |
6616 | job_comparison = 0; |
6617 | job_state = IPP_JOB_PENDING; | |
6618 | list = ActiveJobs; | |
ef416fc2 | 6619 | } |
aaf19ab0 | 6620 | else if (!strcmp(attr->values[0].string.text, "pending-held")) |
ef416fc2 | 6621 | { |
aaf19ab0 MS |
6622 | job_comparison = 0; |
6623 | job_state = IPP_JOB_HELD; | |
6624 | list = ActiveJobs; | |
ef416fc2 | 6625 | } |
aaf19ab0 | 6626 | else if (!strcmp(attr->values[0].string.text, "processing")) |
3dfe78b3 | 6627 | { |
aaf19ab0 MS |
6628 | job_comparison = 0; |
6629 | job_state = IPP_JOB_PROCESSING; | |
6630 | list = PrintingJobs; | |
6631 | } | |
6632 | else if (!strcmp(attr->values[0].string.text, "processing-stopped")) | |
6633 | { | |
6634 | job_comparison = 0; | |
6635 | job_state = IPP_JOB_STOPPED; | |
6636 | list = ActiveJobs; | |
3dfe78b3 | 6637 | } |
ef416fc2 | 6638 | else |
6639 | { | |
aaf19ab0 MS |
6640 | send_ipp_status(con, IPP_ATTRIBUTES, |
6641 | _("The which-jobs value \"%s\" is not supported."), | |
6642 | attr->values[0].string.text); | |
6643 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
6644 | "which-jobs", NULL, attr->values[0].string.text); | |
6645 | return; | |
ef416fc2 | 6646 | } |
6647 | ||
6648 | /* | |
6649 | * See if they want to limit the number of jobs reported... | |
6650 | */ | |
6651 | ||
f16ea703 | 6652 | if ((attr = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER)) != NULL) |
aaf19ab0 MS |
6653 | { |
6654 | if (job_ids) | |
6655 | { | |
6656 | send_ipp_status(con, IPP_CONFLICT, | |
6657 | _("The %s attribute cannot be provided with job-ids."), | |
6658 | "limit"); | |
6659 | return; | |
6660 | } | |
6661 | ||
ef416fc2 | 6662 | limit = attr->values[0].integer; |
aaf19ab0 | 6663 | } |
ef416fc2 | 6664 | |
f16ea703 MS |
6665 | if ((attr = ippFindAttribute(con->request, "first-index", IPP_TAG_INTEGER)) != NULL) |
6666 | { | |
6667 | if (job_ids) | |
6668 | { | |
6669 | send_ipp_status(con, IPP_CONFLICT, | |
6670 | _("The %s attribute cannot be provided with job-ids."), | |
6671 | "first-index"); | |
6672 | return; | |
6673 | } | |
6674 | ||
6675 | first_index = attr->values[0].integer; | |
6676 | } | |
6677 | else if ((attr = ippFindAttribute(con->request, "first-job-id", IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6678 | { |
6679 | if (job_ids) | |
6680 | { | |
6681 | send_ipp_status(con, IPP_CONFLICT, | |
6682 | _("The %s attribute cannot be provided with job-ids."), | |
6683 | "first-job-id"); | |
6684 | return; | |
6685 | } | |
6686 | ||
ef416fc2 | 6687 | first_job_id = attr->values[0].integer; |
aaf19ab0 | 6688 | } |
ef416fc2 | 6689 | |
6690 | /* | |
6691 | * See if we only want to see jobs for a specific user... | |
6692 | */ | |
6693 | ||
f16ea703 | 6694 | if ((attr = ippFindAttribute(con->request, "my-jobs", IPP_TAG_BOOLEAN)) != NULL && job_ids) |
aaf19ab0 MS |
6695 | { |
6696 | send_ipp_status(con, IPP_CONFLICT, | |
6697 | _("The %s attribute cannot be provided with job-ids."), | |
6698 | "my-jobs"); | |
6699 | return; | |
6700 | } | |
6701 | else if (attr && attr->values[0].boolean) | |
e00b005a | 6702 | strlcpy(username, get_username(con), sizeof(username)); |
ef416fc2 | 6703 | else |
6704 | username[0] = '\0'; | |
6705 | ||
db8b865d | 6706 | ra = create_requested_array(con->request); |
f16ea703 MS |
6707 | for (job_attr = (char *)cupsArrayFirst(ra); job_attr; job_attr = (char *)cupsArrayNext(ra)) |
6708 | if (strcmp(job_attr, "job-id") && | |
6709 | strcmp(job_attr, "job-k-octets") && | |
6710 | strcmp(job_attr, "job-media-progress") && | |
6711 | strcmp(job_attr, "job-more-info") && | |
6712 | strcmp(job_attr, "job-name") && | |
6713 | strcmp(job_attr, "job-originating-user-name") && | |
6714 | strcmp(job_attr, "job-preserved") && | |
6715 | strcmp(job_attr, "job-printer-up-time") && | |
6716 | strcmp(job_attr, "job-printer-uri") && | |
6717 | strcmp(job_attr, "job-state") && | |
6718 | strcmp(job_attr, "job-state-reasons") && | |
6719 | strcmp(job_attr, "job-uri") && | |
6720 | strcmp(job_attr, "time-at-completed") && | |
6721 | strcmp(job_attr, "time-at-creation") && | |
6722 | strcmp(job_attr, "number-of-documents")) | |
6723 | { | |
6724 | need_load_job = 1; | |
6725 | break; | |
6726 | } | |
6727 | ||
6728 | if (need_load_job && (limit == 0 || limit > 500) && (list == Jobs || delete_list)) | |
6729 | { | |
6730 | /* | |
6731 | * Limit expensive Get-Jobs for job history to 500 jobs... | |
6732 | */ | |
6733 | ||
6734 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "limit", 500); | |
6735 | ||
6736 | if (limit) | |
6737 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, "limit", limit); | |
6738 | ||
6739 | limit = 500; | |
6740 | ||
6741 | cupsdLogClient(con, CUPSD_LOG_INFO, "Limiting Get-Jobs response to %d jobs.", limit); | |
6742 | } | |
ef416fc2 | 6743 | |
6744 | /* | |
6745 | * OK, build a list of jobs for this printer... | |
6746 | */ | |
6747 | ||
aaf19ab0 | 6748 | if (job_ids) |
ef416fc2 | 6749 | { |
aaf19ab0 | 6750 | int i; /* Looping var */ |
ef416fc2 | 6751 | |
aaf19ab0 MS |
6752 | for (i = 0; i < job_ids->num_values; i ++) |
6753 | { | |
4220952d | 6754 | if (!cupsdFindJob(job_ids->values[i].integer)) |
aaf19ab0 MS |
6755 | break; |
6756 | } | |
ef416fc2 | 6757 | |
aaf19ab0 MS |
6758 | if (i < job_ids->num_values) |
6759 | { | |
84315f46 | 6760 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
6761 | job_ids->values[i].integer); |
6762 | return; | |
6763 | } | |
0a682745 | 6764 | |
aaf19ab0 MS |
6765 | for (i = 0; i < job_ids->num_values; i ++) |
6766 | { | |
6767 | job = cupsdFindJob(job_ids->values[i].integer); | |
0a682745 | 6768 | |
f16ea703 | 6769 | if (need_load_job && !job->attrs) |
aaf19ab0 | 6770 | { |
f16ea703 MS |
6771 | cupsdLoadJob(job); |
6772 | ||
6773 | if (!job->attrs) | |
6774 | { | |
6775 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", job->id); | |
6776 | continue; | |
6777 | } | |
aaf19ab0 | 6778 | } |
ef416fc2 | 6779 | |
aaf19ab0 MS |
6780 | if (i > 0) |
6781 | ippAddSeparator(con->response); | |
bd7854cb | 6782 | |
10d09e33 MS |
6783 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6784 | job->printer->op_policy_ptr : | |
6785 | policy, con, job->printer, | |
6786 | job->username); | |
6787 | ||
6788 | copy_job_attrs(con, job, ra, exclude); | |
d1c13e16 | 6789 | } |
aaf19ab0 MS |
6790 | } |
6791 | else | |
6792 | { | |
9e6d7a0f MS |
6793 | if (first_index > 1) |
6794 | job = (cupsd_job_t *)cupsArrayIndex(list, first_index - 1); | |
6795 | else | |
6796 | job = (cupsd_job_t *)cupsArrayFirst(list); | |
6797 | ||
6798 | for (count = 0; (limit <= 0 || count < limit) && job; job = (cupsd_job_t *)cupsArrayNext(list)) | |
aaf19ab0 MS |
6799 | { |
6800 | /* | |
6801 | * Filter out jobs that don't match... | |
6802 | */ | |
bd7854cb | 6803 | |
aaf19ab0 MS |
6804 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
6805 | "get_jobs: job->id=%d, dest=\"%s\", username=\"%s\", " | |
6806 | "state_value=%d, attrs=%p", job->id, job->dest, | |
6807 | job->username, job->state_value, job->attrs); | |
7594b224 | 6808 | |
aaf19ab0 MS |
6809 | if (!job->dest || !job->username) |
6810 | cupsdLoadJob(job); | |
fa73b229 | 6811 | |
aaf19ab0 MS |
6812 | if (!job->dest || !job->username) |
6813 | continue; | |
ef416fc2 | 6814 | |
aaf19ab0 MS |
6815 | if ((dest && strcmp(job->dest, dest)) && |
6816 | (!job->printer || !dest || strcmp(job->printer->name, dest))) | |
6817 | continue; | |
6818 | if ((job->dtype & dmask) != dtype && | |
6819 | (!job->printer || (job->printer->type & dmask) != dtype)) | |
6820 | continue; | |
ef416fc2 | 6821 | |
aaf19ab0 MS |
6822 | if ((job_comparison < 0 && job->state_value > job_state) || |
6823 | (job_comparison == 0 && job->state_value != job_state) || | |
6824 | (job_comparison > 0 && job->state_value < job_state)) | |
6825 | continue; | |
6826 | ||
6827 | if (job->id < first_job_id) | |
6828 | continue; | |
6829 | ||
f16ea703 | 6830 | if (need_load_job && !job->attrs) |
aaf19ab0 | 6831 | { |
f16ea703 MS |
6832 | cupsdLoadJob(job); |
6833 | ||
6834 | if (!job->attrs) | |
6835 | { | |
6836 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", job->id); | |
6837 | continue; | |
6838 | } | |
aaf19ab0 MS |
6839 | } |
6840 | ||
88f9aafc | 6841 | if (username[0] && _cups_strcasecmp(username, job->username)) |
aaf19ab0 MS |
6842 | continue; |
6843 | ||
6844 | if (count > 0) | |
6845 | ippAddSeparator(con->response); | |
6846 | ||
6847 | count ++; | |
6848 | ||
10d09e33 MS |
6849 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6850 | job->printer->op_policy_ptr : | |
6851 | policy, con, job->printer, | |
6852 | job->username); | |
6853 | ||
6854 | copy_job_attrs(con, job, ra, exclude); | |
aaf19ab0 MS |
6855 | } |
6856 | ||
6857 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count=%d", count); | |
6858 | } | |
d1c13e16 | 6859 | |
fa73b229 | 6860 | cupsArrayDelete(ra); |
ef416fc2 | 6861 | |
eec1fbc3 MS |
6862 | if (delete_list) |
6863 | cupsArrayDelete(list); | |
6864 | ||
fa73b229 | 6865 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6866 | } |
6867 | ||
6868 | ||
6869 | /* | |
6870 | * 'get_notifications()' - Get events for a subscription. | |
6871 | */ | |
6872 | ||
6873 | static void | |
bd7854cb | 6874 | get_notifications(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 6875 | { |
bd7854cb | 6876 | int i, j; /* Looping vars */ |
6877 | http_status_t status; /* Policy status */ | |
6878 | cupsd_subscription_t *sub; /* Subscription */ | |
6879 | ipp_attribute_t *ids, /* notify-subscription-ids */ | |
6880 | *sequences; /* notify-sequence-numbers */ | |
6881 | int min_seq; /* Minimum sequence number */ | |
6882 | int interval; /* Poll interval */ | |
6883 | ||
6884 | ||
f7deaa1a | 6885 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])", |
996acce8 | 6886 | con, con->number); |
bd7854cb | 6887 | |
6888 | /* | |
6889 | * Get subscription attributes... | |
6890 | */ | |
6891 | ||
6892 | ids = ippFindAttribute(con->request, "notify-subscription-ids", | |
6893 | IPP_TAG_INTEGER); | |
6894 | sequences = ippFindAttribute(con->request, "notify-sequence-numbers", | |
6895 | IPP_TAG_INTEGER); | |
6896 | ||
6897 | if (!ids) | |
6898 | { | |
6899 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6900 | _("Missing notify-subscription-ids attribute.")); |
bd7854cb | 6901 | return; |
6902 | } | |
6903 | ||
6904 | /* | |
6905 | * Are the subscription IDs valid? | |
6906 | */ | |
6907 | ||
6908 | for (i = 0, interval = 60; i < ids->num_values; i ++) | |
6909 | { | |
6910 | if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL) | |
6911 | { | |
6912 | /* | |
6913 | * Bad subscription ID... | |
6914 | */ | |
6915 | ||
84315f46 | 6916 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
bd7854cb | 6917 | ids->values[i].integer); |
6918 | return; | |
6919 | } | |
6920 | ||
6921 | /* | |
6922 | * Check policy... | |
6923 | */ | |
6924 | ||
6925 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
6926 | DefaultPolicyPtr, | |
6927 | con, sub->owner)) != HTTP_OK) | |
6928 | { | |
f899b121 | 6929 | send_http_error(con, status, sub->dest); |
bd7854cb | 6930 | return; |
6931 | } | |
6932 | ||
6933 | /* | |
6934 | * Check the subscription type and update the interval accordingly. | |
6935 | */ | |
6936 | ||
6937 | if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING && | |
6938 | interval > 10) | |
6939 | interval = 10; | |
6940 | else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED) | |
6941 | interval = 0; | |
6942 | else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING && | |
6943 | interval > 30) | |
6944 | interval = 30; | |
6945 | } | |
6946 | ||
6947 | /* | |
6948 | * Tell the client to poll again in N seconds... | |
6949 | */ | |
6950 | ||
6951 | if (interval > 0) | |
6952 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6953 | "notify-get-interval", interval); | |
6954 | ||
6955 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6956 | "printer-up-time", time(NULL)); | |
6957 | ||
6958 | /* | |
6959 | * Copy the subscription event attributes to the response. | |
6960 | */ | |
6961 | ||
6962 | con->response->request.status.status_code = | |
6963 | interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE; | |
6964 | ||
6965 | for (i = 0; i < ids->num_values; i ++) | |
6966 | { | |
6967 | /* | |
6968 | * Get the subscription and sequence number... | |
6969 | */ | |
6970 | ||
6971 | sub = cupsdFindSubscription(ids->values[i].integer); | |
6972 | ||
6973 | if (sequences && i < sequences->num_values) | |
6974 | min_seq = sequences->values[i].integer; | |
6975 | else | |
6976 | min_seq = 1; | |
6977 | ||
6978 | /* | |
6979 | * If we don't have any new events, nothing to do here... | |
6980 | */ | |
6981 | ||
10d09e33 | 6982 | if (min_seq > (sub->first_event_id + cupsArrayCount(sub->events))) |
bd7854cb | 6983 | continue; |
6984 | ||
6985 | /* | |
6986 | * Otherwise copy all of the new events... | |
6987 | */ | |
6988 | ||
6989 | if (sub->first_event_id > min_seq) | |
6990 | j = 0; | |
6991 | else | |
6992 | j = min_seq - sub->first_event_id; | |
6993 | ||
10d09e33 | 6994 | for (; j < cupsArrayCount(sub->events); j ++) |
b423cd4c | 6995 | { |
6996 | ippAddSeparator(con->response); | |
ef416fc2 | 6997 | |
10d09e33 MS |
6998 | copy_attrs(con->response, |
6999 | ((cupsd_event_t *)cupsArrayIndex(sub->events, j))->attrs, NULL, | |
7000 | IPP_TAG_EVENT_NOTIFICATION, 0, NULL); | |
b423cd4c | 7001 | } |
7002 | } | |
7003 | } | |
ef416fc2 | 7004 | |
ef416fc2 | 7005 | |
b94498cf | 7006 | /* |
7007 | * 'get_ppd()' - Get a named PPD from the local system. | |
7008 | */ | |
7009 | ||
7010 | static void | |
7011 | get_ppd(cupsd_client_t *con, /* I - Client connection */ | |
7012 | ipp_attribute_t *uri) /* I - Printer URI or PPD name */ | |
7013 | { | |
7014 | http_status_t status; /* Policy status */ | |
7015 | cupsd_printer_t *dest; /* Destination */ | |
7016 | cups_ptype_t dtype; /* Destination type */ | |
7017 | ||
7018 | ||
7019 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con, | |
996acce8 | 7020 | con->number, uri, uri->name, uri->values[0].string.text); |
b94498cf | 7021 | |
e67e2f9e | 7022 | if (!strcmp(ippGetName(uri), "ppd-name")) |
b94498cf | 7023 | { |
7024 | /* | |
7025 | * Return a PPD file from cups-driverd... | |
7026 | */ | |
7027 | ||
e67e2f9e MS |
7028 | const char *ppd_name = ippGetString(uri, 0, NULL); |
7029 | /* ppd-name value */ | |
7030 | char command[1024], /* cups-driverd command */ | |
7031 | options[1024], /* Options to pass to command */ | |
7032 | oppd_name[1024]; /* Escaped ppd-name */ | |
b94498cf | 7033 | |
7034 | /* | |
7035 | * Check policy... | |
7036 | */ | |
7037 | ||
7038 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
7039 | { | |
7040 | send_http_error(con, status, NULL); | |
7041 | return; | |
7042 | } | |
7043 | ||
e67e2f9e MS |
7044 | /* |
7045 | * Check ppd-name value... | |
7046 | */ | |
7047 | ||
7048 | if (strstr(ppd_name, "../")) | |
7049 | { | |
7050 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Invalid ppd-name value.")); | |
7051 | return; | |
7052 | } | |
7053 | ||
b94498cf | 7054 | /* |
7055 | * Run cups-driverd command with the given options... | |
7056 | */ | |
7057 | ||
7058 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); | |
e67e2f9e MS |
7059 | url_encode_string(ppd_name, oppd_name, sizeof(oppd_name)); |
7060 | snprintf(options, sizeof(options), "get+%d+%s", ippGetRequestId(con->request), oppd_name); | |
b94498cf | 7061 | |
7062 | if (cupsdSendCommand(con, command, options, 0)) | |
7063 | { | |
7064 | /* | |
7065 | * Command started successfully, don't send an IPP response here... | |
7066 | */ | |
7067 | ||
7068 | ippDelete(con->response); | |
7069 | con->response = NULL; | |
7070 | } | |
7071 | else | |
7072 | { | |
7073 | /* | |
7074 | * Command failed, return "internal error" so the user knows something | |
7075 | * went wrong... | |
7076 | */ | |
7077 | ||
e67e2f9e | 7078 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("cups-driverd failed to execute.")); |
b94498cf | 7079 | } |
7080 | } | |
e67e2f9e | 7081 | else if (!strcmp(ippGetName(uri), "printer-uri") && cupsdValidateDest(ippGetString(uri, 0, NULL), &dtype, &dest)) |
b94498cf | 7082 | { |
7083 | int i; /* Looping var */ | |
7084 | char filename[1024]; /* PPD filename */ | |
7085 | ||
b94498cf | 7086 | /* |
7087 | * Check policy... | |
7088 | */ | |
7089 | ||
7090 | if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7091 | { | |
2fb76298 | 7092 | send_http_error(con, status, dest); |
b94498cf | 7093 | return; |
7094 | } | |
7095 | ||
7096 | /* | |
7097 | * See if we need the PPD for a class or remote printer... | |
7098 | */ | |
7099 | ||
e67e2f9e | 7100 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, dest->name); |
bc44d920 | 7101 | |
7102 | if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0)) | |
b94498cf | 7103 | { |
e67e2f9e MS |
7104 | send_ipp_status(con, IPP_STATUS_CUPS_SEE_OTHER, _("See remote printer.")); |
7105 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, dest->uri); | |
b94498cf | 7106 | return; |
7107 | } | |
a2326b5b | 7108 | else if (dtype & CUPS_PRINTER_CLASS) |
b94498cf | 7109 | { |
7110 | for (i = 0; i < dest->num_printers; i ++) | |
a2326b5b | 7111 | if (!(dest->printers[i]->type & CUPS_PRINTER_CLASS)) |
bc44d920 | 7112 | { |
e67e2f9e | 7113 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, dest->printers[i]->name); |
bc44d920 | 7114 | |
7115 | if (!access(filename, 0)) | |
7116 | break; | |
7117 | } | |
b94498cf | 7118 | |
7119 | if (i < dest->num_printers) | |
7120 | dest = dest->printers[i]; | |
7121 | else | |
7122 | { | |
e67e2f9e MS |
7123 | send_ipp_status(con, IPP_STATUS_CUPS_SEE_OTHER, _("See remote printer.")); |
7124 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, dest->printers[0]->uri); | |
b94498cf | 7125 | return; |
7126 | } | |
7127 | } | |
7128 | ||
7129 | /* | |
7130 | * Found the printer with the PPD file, now see if there is one... | |
7131 | */ | |
7132 | ||
b94498cf | 7133 | if ((con->file = open(filename, O_RDONLY)) < 0) |
7134 | { | |
e67e2f9e | 7135 | send_ipp_status(con, IPP_STATUS_ERROR_NOT_FOUND, _("The PPD file \"%s\" could not be opened: %s"), ippGetString(uri, 0, NULL), strerror(errno)); |
b94498cf | 7136 | return; |
7137 | } | |
7138 | ||
7139 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
7140 | ||
7141 | con->pipe_pid = 0; | |
7142 | ||
e67e2f9e | 7143 | ippSetStatusCode(con->response, IPP_STATUS_OK); |
b94498cf | 7144 | } |
7145 | else | |
e67e2f9e | 7146 | send_ipp_status(con, IPP_STATUS_ERROR_NOT_FOUND, _("The PPD file \"%s\" could not be found."), ippGetString(uri, 0, NULL)); |
b94498cf | 7147 | } |
7148 | ||
7149 | ||
b423cd4c | 7150 | /* |
7151 | * 'get_ppds()' - Get the list of PPD files on the local system. | |
7152 | */ | |
ef416fc2 | 7153 | |
b423cd4c | 7154 | static void |
7155 | get_ppds(cupsd_client_t *con) /* I - Client connection */ | |
7156 | { | |
7157 | http_status_t status; /* Policy status */ | |
b423cd4c | 7158 | ipp_attribute_t *limit, /* Limit attribute */ |
b94498cf | 7159 | *device, /* ppd-device-id attribute */ |
7160 | *language, /* ppd-natural-language attribute */ | |
b423cd4c | 7161 | *make, /* ppd-make attribute */ |
b94498cf | 7162 | *model, /* ppd-make-and-model attribute */ |
3d8365b8 | 7163 | *model_number, /* ppd-model-number attribute */ |
b94498cf | 7164 | *product, /* ppd-product attribute */ |
7165 | *psversion, /* ppd-psverion attribute */ | |
3d8365b8 | 7166 | *type, /* ppd-type attribute */ |
ed6e7faf MS |
7167 | *requested, /* requested-attributes attribute */ |
7168 | *exclude, /* exclude-schemes attribute */ | |
7169 | *include; /* include-schemes attribute */ | |
b94498cf | 7170 | char command[1024], /* cups-driverd command */ |
ed6e7faf | 7171 | options[4096], /* Options to pass to command */ |
b94498cf | 7172 | device_str[256],/* Escaped ppd-device-id string */ |
7173 | language_str[256], | |
bc44d920 | 7174 | /* Escaped ppd-natural-language */ |
b94498cf | 7175 | make_str[256], /* Escaped ppd-make string */ |
7176 | model_str[256], /* Escaped ppd-make-and-model string */ | |
3d8365b8 | 7177 | model_number_str[256], |
7178 | /* ppd-model-number string */ | |
b94498cf | 7179 | product_str[256], |
7180 | /* Escaped ppd-product string */ | |
7181 | psversion_str[256], | |
7182 | /* Escaped ppd-psversion string */ | |
3d8365b8 | 7183 | type_str[256], /* Escaped ppd-type string */ |
ed6e7faf | 7184 | requested_str[256], |
89d46774 | 7185 | /* String for requested attributes */ |
ed6e7faf MS |
7186 | exclude_str[512], |
7187 | /* String for excluded schemes */ | |
7188 | include_str[512]; | |
7189 | /* String for included schemes */ | |
ef416fc2 | 7190 | |
ef416fc2 | 7191 | |
996acce8 | 7192 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->number); |
ef416fc2 | 7193 | |
7194 | /* | |
b423cd4c | 7195 | * Check policy... |
ef416fc2 | 7196 | */ |
7197 | ||
b423cd4c | 7198 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7199 | { |
f899b121 | 7200 | send_http_error(con, status, NULL); |
b423cd4c | 7201 | return; |
ef416fc2 | 7202 | } |
ef416fc2 | 7203 | |
b423cd4c | 7204 | /* |
7205 | * Run cups-driverd command with the given options... | |
7206 | */ | |
7207 | ||
3d8365b8 | 7208 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
7209 | device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT); | |
7210 | language = ippFindAttribute(con->request, "ppd-natural-language", | |
7211 | IPP_TAG_LANGUAGE); | |
7212 | make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT); | |
7213 | model = ippFindAttribute(con->request, "ppd-make-and-model", | |
7214 | IPP_TAG_TEXT); | |
7215 | model_number = ippFindAttribute(con->request, "ppd-model-number", | |
7216 | IPP_TAG_INTEGER); | |
7217 | product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT); | |
7218 | psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT); | |
7219 | type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD); | |
7220 | requested = ippFindAttribute(con->request, "requested-attributes", | |
7221 | IPP_TAG_KEYWORD); | |
8b450588 MS |
7222 | exclude = ippFindAttribute(con->request, "exclude-schemes", |
7223 | IPP_TAG_NAME); | |
7224 | include = ippFindAttribute(con->request, "include-schemes", | |
7225 | IPP_TAG_NAME); | |
b423cd4c | 7226 | |
7227 | if (requested) | |
89d46774 | 7228 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
7229 | else | |
7230 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); | |
ef416fc2 | 7231 | |
b94498cf | 7232 | if (device) |
7233 | url_encode_attr(device, device_str, sizeof(device_str)); | |
7234 | else | |
7235 | device_str[0] = '\0'; | |
7236 | ||
7237 | if (language) | |
7238 | url_encode_attr(language, language_str, sizeof(language_str)); | |
7239 | else | |
7240 | language_str[0] = '\0'; | |
7241 | ||
89d46774 | 7242 | if (make) |
7243 | url_encode_attr(make, make_str, sizeof(make_str)); | |
b423cd4c | 7244 | else |
89d46774 | 7245 | make_str[0] = '\0'; |
fa73b229 | 7246 | |
b94498cf | 7247 | if (model) |
7248 | url_encode_attr(model, model_str, sizeof(model_str)); | |
7249 | else | |
7250 | model_str[0] = '\0'; | |
7251 | ||
3d8365b8 | 7252 | if (model_number) |
7253 | snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d", | |
7254 | model_number->values[0].integer); | |
7255 | else | |
7256 | model_number_str[0] = '\0'; | |
7257 | ||
b94498cf | 7258 | if (product) |
7259 | url_encode_attr(product, product_str, sizeof(product_str)); | |
7260 | else | |
7261 | product_str[0] = '\0'; | |
7262 | ||
7263 | if (psversion) | |
7264 | url_encode_attr(psversion, psversion_str, sizeof(psversion_str)); | |
7265 | else | |
7266 | psversion_str[0] = '\0'; | |
7267 | ||
3d8365b8 | 7268 | if (type) |
7269 | url_encode_attr(type, type_str, sizeof(type_str)); | |
7270 | else | |
7271 | type_str[0] = '\0'; | |
7272 | ||
ed6e7faf MS |
7273 | if (exclude) |
7274 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
7275 | else | |
7276 | exclude_str[0] = '\0'; | |
7277 | ||
7278 | if (include) | |
7279 | url_encode_attr(include, include_str, sizeof(include_str)); | |
7280 | else | |
7281 | include_str[0] = '\0'; | |
7282 | ||
b423cd4c | 7283 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); |
3d8365b8 | 7284 | snprintf(options, sizeof(options), |
ed6e7faf | 7285 | "list+%d+%d+%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s", |
b423cd4c | 7286 | con->request->request.op.request_id, |
7287 | limit ? limit->values[0].integer : 0, | |
b94498cf | 7288 | requested_str, |
7289 | device ? "%20" : "", device_str, | |
7290 | language ? "%20" : "", language_str, | |
7291 | make ? "%20" : "", make_str, | |
7292 | model ? "%20" : "", model_str, | |
3d8365b8 | 7293 | model_number ? "%20" : "", model_number_str, |
b94498cf | 7294 | product ? "%20" : "", product_str, |
3d8365b8 | 7295 | psversion ? "%20" : "", psversion_str, |
ed6e7faf MS |
7296 | type ? "%20" : "", type_str, |
7297 | exclude_str[0] ? "%20" : "", exclude_str, | |
7298 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 7299 | |
b423cd4c | 7300 | if (cupsdSendCommand(con, command, options, 0)) |
7301 | { | |
7302 | /* | |
7303 | * Command started successfully, don't send an IPP response here... | |
7304 | */ | |
7305 | ||
7306 | ippDelete(con->response); | |
7307 | con->response = NULL; | |
7308 | } | |
7309 | else | |
7310 | { | |
7311 | /* | |
7312 | * Command failed, return "internal error" so the user knows something | |
7313 | * went wrong... | |
7314 | */ | |
7315 | ||
7316 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
7317 | _("cups-driverd failed to execute.")); | |
7318 | } | |
ef416fc2 | 7319 | } |
7320 | ||
7321 | ||
7322 | /* | |
b423cd4c | 7323 | * 'get_printer_attrs()' - Get printer attributes. |
ef416fc2 | 7324 | */ |
7325 | ||
7326 | static void | |
b423cd4c | 7327 | get_printer_attrs(cupsd_client_t *con, /* I - Client connection */ |
7328 | ipp_attribute_t *uri) /* I - Printer URI */ | |
ef416fc2 | 7329 | { |
7330 | http_status_t status; /* Policy status */ | |
bc44d920 | 7331 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 7332 | cupsd_printer_t *printer; /* Printer/class */ |
ef416fc2 | 7333 | cups_array_t *ra; /* Requested attributes array */ |
7334 | ||
7335 | ||
b423cd4c | 7336 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con, |
996acce8 | 7337 | con->number, uri->values[0].string.text); |
ef416fc2 | 7338 | |
7339 | /* | |
b423cd4c | 7340 | * Is the destination valid? |
ef416fc2 | 7341 | */ |
7342 | ||
f7deaa1a | 7343 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 7344 | { |
7345 | /* | |
b423cd4c | 7346 | * Bad URI... |
ef416fc2 | 7347 | */ |
7348 | ||
7349 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7350 | _("The printer or class does not exist.")); |
ef416fc2 | 7351 | return; |
7352 | } | |
7353 | ||
7354 | /* | |
7355 | * Check policy... | |
7356 | */ | |
7357 | ||
b423cd4c | 7358 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7359 | { |
f899b121 | 7360 | send_http_error(con, status, printer); |
ef416fc2 | 7361 | return; |
7362 | } | |
7363 | ||
7364 | /* | |
b423cd4c | 7365 | * Send the attributes... |
ef416fc2 | 7366 | */ |
7367 | ||
7368 | ra = create_requested_array(con->request); | |
7369 | ||
b423cd4c | 7370 | copy_printer_attrs(con, printer, ra); |
ef416fc2 | 7371 | |
7372 | cupsArrayDelete(ra); | |
7373 | ||
7374 | con->response->request.status.status_code = IPP_OK; | |
7375 | } | |
7376 | ||
7377 | ||
c168a833 MS |
7378 | /* |
7379 | * 'get_printer_supported()' - Get printer supported values. | |
7380 | */ | |
7381 | ||
7382 | static void | |
7383 | get_printer_supported( | |
7384 | cupsd_client_t *con, /* I - Client connection */ | |
7385 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7386 | { | |
7387 | http_status_t status; /* Policy status */ | |
7388 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7389 | cupsd_printer_t *printer; /* Printer/class */ | |
7390 | ||
7391 | ||
7392 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_supported(%p[%d], %s)", con, | |
996acce8 | 7393 | con->number, uri->values[0].string.text); |
c168a833 MS |
7394 | |
7395 | /* | |
7396 | * Is the destination valid? | |
7397 | */ | |
7398 | ||
7399 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7400 | { | |
7401 | /* | |
7402 | * Bad URI... | |
7403 | */ | |
7404 | ||
7405 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7406 | _("The printer or class does not exist.")); |
c168a833 MS |
7407 | return; |
7408 | } | |
7409 | ||
7410 | /* | |
7411 | * Check policy... | |
7412 | */ | |
7413 | ||
7414 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7415 | { | |
7416 | send_http_error(con, status, printer); | |
7417 | return; | |
7418 | } | |
7419 | ||
7420 | /* | |
7421 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
7422 | */ | |
7423 | ||
9b4bd602 MS |
7424 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, |
7425 | "printer-geo-location", 0); | |
c168a833 MS |
7426 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, |
7427 | "printer-info", 0); | |
7428 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7429 | "printer-location", 0); | |
9b4bd602 MS |
7430 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, |
7431 | "printer-organization", 0); | |
7432 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7433 | "printer-organizational-unit", 0); | |
c168a833 MS |
7434 | |
7435 | con->response->request.status.status_code = IPP_OK; | |
7436 | } | |
7437 | ||
7438 | ||
ef416fc2 | 7439 | /* |
b423cd4c | 7440 | * 'get_printers()' - Get a list of printers or classes. |
ef416fc2 | 7441 | */ |
7442 | ||
7443 | static void | |
b423cd4c | 7444 | get_printers(cupsd_client_t *con, /* I - Client connection */ |
7445 | int type) /* I - 0 or CUPS_PRINTER_CLASS */ | |
ef416fc2 | 7446 | { |
b423cd4c | 7447 | http_status_t status; /* Policy status */ |
7448 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 7449 | int limit; /* Max number of printers to return */ |
b423cd4c | 7450 | int count; /* Number of printers that match */ |
409f5497 | 7451 | int printer_id; /* Printer we are interested in */ |
b423cd4c | 7452 | cupsd_printer_t *printer; /* Current printer pointer */ |
7e86f2f6 | 7453 | cups_ptype_t printer_type, /* printer-type attribute */ |
b423cd4c | 7454 | printer_mask; /* printer-type-mask attribute */ |
7455 | char *location; /* Location string */ | |
7456 | const char *username; /* Current user */ | |
7457 | char *first_printer_name; /* first-printer-name attribute */ | |
7458 | cups_array_t *ra; /* Requested attributes array */ | |
e07d4801 | 7459 | int local; /* Local connection? */ |
ef416fc2 | 7460 | |
ef416fc2 | 7461 | |
b423cd4c | 7462 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con, |
996acce8 | 7463 | con->number, type); |
ef416fc2 | 7464 | |
7465 | /* | |
7466 | * Check policy... | |
7467 | */ | |
7468 | ||
b423cd4c | 7469 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7470 | { |
f899b121 | 7471 | send_http_error(con, status, NULL); |
ef416fc2 | 7472 | return; |
7473 | } | |
7474 | ||
7475 | /* | |
b423cd4c | 7476 | * Check for printers... |
ef416fc2 | 7477 | */ |
7478 | ||
b423cd4c | 7479 | if (!Printers || !cupsArrayCount(Printers)) |
7480 | { | |
7481 | send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added.")); | |
7482 | return; | |
7483 | } | |
7484 | ||
7485 | /* | |
7486 | * See if they want to limit the number of printers reported... | |
7487 | */ | |
ef416fc2 | 7488 | |
fa73b229 | 7489 | if ((attr = ippFindAttribute(con->request, "limit", |
7490 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 7491 | limit = attr->values[0].integer; |
7492 | else | |
b423cd4c | 7493 | limit = 10000000; |
7494 | ||
7495 | if ((attr = ippFindAttribute(con->request, "first-printer-name", | |
7496 | IPP_TAG_NAME)) != NULL) | |
7497 | first_printer_name = attr->values[0].string.text; | |
7498 | else | |
7499 | first_printer_name = NULL; | |
ef416fc2 | 7500 | |
7501 | /* | |
b423cd4c | 7502 | * Support filtering... |
ef416fc2 | 7503 | */ |
7504 | ||
409f5497 MS |
7505 | if ((attr = ippFindAttribute(con->request, "printer-id", IPP_TAG_INTEGER)) != NULL) |
7506 | { | |
7507 | if ((printer_id = ippGetInteger(attr, 0)) <= 0) | |
7508 | { | |
7509 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Bad \"printer-id\" value %d."), printer_id); | |
7510 | return; | |
7511 | } | |
7512 | } | |
7513 | else | |
7514 | printer_id = 0; | |
7515 | ||
b423cd4c | 7516 | if ((attr = ippFindAttribute(con->request, "printer-type", |
7517 | IPP_TAG_ENUM)) != NULL) | |
7e86f2f6 | 7518 | printer_type = (cups_ptype_t)attr->values[0].integer; |
ef416fc2 | 7519 | else |
7e86f2f6 | 7520 | printer_type = (cups_ptype_t)0; |
ef416fc2 | 7521 | |
b423cd4c | 7522 | if ((attr = ippFindAttribute(con->request, "printer-type-mask", |
7523 | IPP_TAG_ENUM)) != NULL) | |
7e86f2f6 | 7524 | printer_mask = (cups_ptype_t)attr->values[0].integer; |
ef416fc2 | 7525 | else |
7e86f2f6 | 7526 | printer_mask = (cups_ptype_t)0; |
e00b005a | 7527 | |
e07d4801 MS |
7528 | local = httpAddrLocalhost(&(con->clientaddr)); |
7529 | ||
b423cd4c | 7530 | if ((attr = ippFindAttribute(con->request, "printer-location", |
7531 | IPP_TAG_TEXT)) != NULL) | |
7532 | location = attr->values[0].string.text; | |
7533 | else | |
7534 | location = NULL; | |
e00b005a | 7535 | |
7536 | if (con->username[0]) | |
b423cd4c | 7537 | username = con->username; |
e00b005a | 7538 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
7539 | IPP_TAG_NAME)) != NULL) | |
b423cd4c | 7540 | username = attr->values[0].string.text; |
e00b005a | 7541 | else |
b423cd4c | 7542 | username = NULL; |
ef416fc2 | 7543 | |
b423cd4c | 7544 | ra = create_requested_array(con->request); |
ef416fc2 | 7545 | |
7546 | /* | |
b423cd4c | 7547 | * OK, build a list of printers for this printer... |
ef416fc2 | 7548 | */ |
7549 | ||
b423cd4c | 7550 | if (first_printer_name) |
ef416fc2 | 7551 | { |
b423cd4c | 7552 | if ((printer = cupsdFindDest(first_printer_name)) == NULL) |
7553 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
ef416fc2 | 7554 | } |
7555 | else | |
b423cd4c | 7556 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); |
ef416fc2 | 7557 | |
b423cd4c | 7558 | for (count = 0; |
7559 | count < limit && printer; | |
7560 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
7561 | { | |
e07d4801 MS |
7562 | if (!local && !printer->shared) |
7563 | continue; | |
7564 | ||
409f5497 MS |
7565 | if (printer_id && printer->printer_id != printer_id) |
7566 | continue; | |
7567 | ||
b423cd4c | 7568 | if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) && |
7569 | (printer->type & printer_mask) == printer_type && | |
b19ccc9e | 7570 | (!location || |
88f9aafc | 7571 | (printer->location && !_cups_strcasecmp(printer->location, location)))) |
ef416fc2 | 7572 | { |
b423cd4c | 7573 | /* |
7574 | * If a username is specified, see if it is allowed or denied | |
7575 | * access... | |
7576 | */ | |
ef416fc2 | 7577 | |
10d09e33 MS |
7578 | if (cupsArrayCount(printer->users) && username && |
7579 | !user_allowed(printer, username)) | |
b423cd4c | 7580 | continue; |
ef416fc2 | 7581 | |
b423cd4c | 7582 | /* |
7583 | * Add the group separator as needed... | |
7584 | */ | |
ef416fc2 | 7585 | |
b423cd4c | 7586 | if (count > 0) |
7587 | ippAddSeparator(con->response); | |
ef416fc2 | 7588 | |
b423cd4c | 7589 | count ++; |
ef416fc2 | 7590 | |
b423cd4c | 7591 | /* |
7592 | * Send the attributes... | |
7593 | */ | |
ef416fc2 | 7594 | |
b423cd4c | 7595 | copy_printer_attrs(con, printer, ra); |
7596 | } | |
ef416fc2 | 7597 | } |
7598 | ||
b423cd4c | 7599 | cupsArrayDelete(ra); |
ef416fc2 | 7600 | |
7601 | con->response->request.status.status_code = IPP_OK; | |
7602 | } | |
7603 | ||
7604 | ||
7605 | /* | |
b423cd4c | 7606 | * 'get_subscription_attrs()' - Get subscription attributes. |
ef416fc2 | 7607 | */ |
7608 | ||
7609 | static void | |
b423cd4c | 7610 | get_subscription_attrs( |
7611 | cupsd_client_t *con, /* I - Client connection */ | |
7612 | int sub_id) /* I - Subscription ID */ | |
ef416fc2 | 7613 | { |
b423cd4c | 7614 | http_status_t status; /* Policy status */ |
7615 | cupsd_subscription_t *sub; /* Subscription */ | |
10d09e33 MS |
7616 | cupsd_policy_t *policy; /* Current security policy */ |
7617 | cups_array_t *ra, /* Requested attributes array */ | |
7618 | *exclude; /* Private attributes array */ | |
ef416fc2 | 7619 | |
7620 | ||
b423cd4c | 7621 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7622 | "get_subscription_attrs(con=%p[%d], sub_id=%d)", | |
996acce8 | 7623 | con, con->number, sub_id); |
ef416fc2 | 7624 | |
79d3cd17 MS |
7625 | /* |
7626 | * Expire subscriptions as needed... | |
7627 | */ | |
7628 | ||
7629 | cupsdExpireSubscriptions(NULL, NULL); | |
7630 | ||
fa73b229 | 7631 | /* |
b423cd4c | 7632 | * Is the subscription ID valid? |
fa73b229 | 7633 | */ |
7634 | ||
b423cd4c | 7635 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
fa73b229 | 7636 | { |
7637 | /* | |
b423cd4c | 7638 | * Bad subscription ID... |
fa73b229 | 7639 | */ |
7640 | ||
84315f46 MS |
7641 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
7642 | sub_id); | |
fa73b229 | 7643 | return; |
7644 | } | |
7645 | ||
7646 | /* | |
7647 | * Check policy... | |
7648 | */ | |
7649 | ||
10d09e33 MS |
7650 | if (sub->dest) |
7651 | policy = sub->dest->op_policy_ptr; | |
7652 | else | |
7653 | policy = DefaultPolicyPtr; | |
7654 | ||
7655 | if ((status = cupsdCheckPolicy(policy, con, sub->owner)) != HTTP_OK) | |
fa73b229 | 7656 | { |
f899b121 | 7657 | send_http_error(con, status, sub->dest); |
fa73b229 | 7658 | return; |
7659 | } | |
7660 | ||
10d09e33 MS |
7661 | exclude = cupsdGetPrivateAttrs(policy, con, sub->dest, sub->owner); |
7662 | ||
ef416fc2 | 7663 | /* |
b423cd4c | 7664 | * Copy the subscription attributes to the response using the |
7665 | * requested-attributes attribute that may be provided by the client. | |
ef416fc2 | 7666 | */ |
7667 | ||
b423cd4c | 7668 | ra = create_requested_array(con->request); |
fa73b229 | 7669 | |
10d09e33 | 7670 | copy_subscription_attrs(con, sub, ra, exclude); |
ef416fc2 | 7671 | |
b423cd4c | 7672 | cupsArrayDelete(ra); |
fa73b229 | 7673 | |
b423cd4c | 7674 | con->response->request.status.status_code = IPP_OK; |
7675 | } | |
fa73b229 | 7676 | |
fa73b229 | 7677 | |
b423cd4c | 7678 | /* |
7679 | * 'get_subscriptions()' - Get subscriptions. | |
7680 | */ | |
ef416fc2 | 7681 | |
b423cd4c | 7682 | static void |
7683 | get_subscriptions(cupsd_client_t *con, /* I - Client connection */ | |
7684 | ipp_attribute_t *uri) /* I - Printer/job URI */ | |
7685 | { | |
7686 | http_status_t status; /* Policy status */ | |
7687 | int count; /* Number of subscriptions */ | |
7688 | int limit; /* Limit */ | |
7689 | cupsd_subscription_t *sub; /* Subscription */ | |
7690 | cups_array_t *ra; /* Requested attributes array */ | |
7691 | ipp_attribute_t *attr; /* Attribute */ | |
bc44d920 | 7692 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7693 | char scheme[HTTP_MAX_URI], |
7694 | /* Scheme portion of URI */ | |
b423cd4c | 7695 | username[HTTP_MAX_URI], |
7696 | /* Username portion of URI */ | |
7697 | host[HTTP_MAX_URI], | |
7698 | /* Host portion of URI */ | |
7699 | resource[HTTP_MAX_URI]; | |
7700 | /* Resource portion of URI */ | |
7701 | int port; /* Port portion of URI */ | |
7702 | cupsd_job_t *job; /* Job pointer */ | |
7703 | cupsd_printer_t *printer; /* Printer */ | |
10d09e33 MS |
7704 | cupsd_policy_t *policy; /* Policy */ |
7705 | cups_array_t *exclude; /* Private attributes array */ | |
fa73b229 | 7706 | |
fa73b229 | 7707 | |
b423cd4c | 7708 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7709 | "get_subscriptions(con=%p[%d], uri=%s)", | |
996acce8 | 7710 | con, con->number, uri->values[0].string.text); |
b423cd4c | 7711 | |
7712 | /* | |
7713 | * Is the destination valid? | |
7714 | */ | |
7715 | ||
f7deaa1a | 7716 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7717 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7718 | sizeof(host), &port, resource, sizeof(resource)); |
7719 | ||
7720 | if (!strcmp(resource, "/") || | |
7721 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) || | |
7722 | (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) || | |
7723 | (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)) | |
7724 | { | |
7725 | printer = NULL; | |
7726 | job = NULL; | |
ef416fc2 | 7727 | } |
b423cd4c | 7728 | else if (!strncmp(resource, "/jobs/", 6) && resource[6]) |
ef416fc2 | 7729 | { |
b423cd4c | 7730 | printer = NULL; |
7731 | job = cupsdFindJob(atoi(resource + 6)); | |
ef416fc2 | 7732 | |
b423cd4c | 7733 | if (!job) |
ef416fc2 | 7734 | { |
84315f46 MS |
7735 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
7736 | atoi(resource + 6)); | |
ef416fc2 | 7737 | return; |
7738 | } | |
b423cd4c | 7739 | } |
f7deaa1a | 7740 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
b423cd4c | 7741 | { |
fa73b229 | 7742 | /* |
b423cd4c | 7743 | * Bad URI... |
fa73b229 | 7744 | */ |
7745 | ||
b423cd4c | 7746 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7747 | _("The printer or class does not exist.")); |
b423cd4c | 7748 | return; |
7749 | } | |
7750 | else if ((attr = ippFindAttribute(con->request, "notify-job-id", | |
7751 | IPP_TAG_INTEGER)) != NULL) | |
7752 | { | |
7753 | job = cupsdFindJob(attr->values[0].integer); | |
ef416fc2 | 7754 | |
b423cd4c | 7755 | if (!job) |
fa73b229 | 7756 | { |
84315f46 | 7757 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
b423cd4c | 7758 | attr->values[0].integer); |
fa73b229 | 7759 | return; |
7760 | } | |
ef416fc2 | 7761 | } |
b423cd4c | 7762 | else |
7763 | job = NULL; | |
ef416fc2 | 7764 | |
7765 | /* | |
b423cd4c | 7766 | * Check policy... |
ef416fc2 | 7767 | */ |
7768 | ||
10d09e33 MS |
7769 | if (printer) |
7770 | policy = printer->op_policy_ptr; | |
7771 | else | |
7772 | policy = DefaultPolicyPtr; | |
7773 | ||
7774 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 7775 | { |
f899b121 | 7776 | send_http_error(con, status, printer); |
b423cd4c | 7777 | return; |
7778 | } | |
ef416fc2 | 7779 | |
79d3cd17 MS |
7780 | /* |
7781 | * Expire subscriptions as needed... | |
7782 | */ | |
7783 | ||
7784 | cupsdExpireSubscriptions(NULL, NULL); | |
7785 | ||
b423cd4c | 7786 | /* |
7787 | * Copy the subscription attributes to the response using the | |
7788 | * requested-attributes attribute that may be provided by the client. | |
7789 | */ | |
ef416fc2 | 7790 | |
b423cd4c | 7791 | ra = create_requested_array(con->request); |
ef416fc2 | 7792 | |
b423cd4c | 7793 | if ((attr = ippFindAttribute(con->request, "limit", |
7794 | IPP_TAG_INTEGER)) != NULL) | |
7795 | limit = attr->values[0].integer; | |
7796 | else | |
7797 | limit = 0; | |
ef416fc2 | 7798 | |
b423cd4c | 7799 | /* |
7800 | * See if we only want to see subscriptions for a specific user... | |
7801 | */ | |
ef416fc2 | 7802 | |
b423cd4c | 7803 | if ((attr = ippFindAttribute(con->request, "my-subscriptions", |
7804 | IPP_TAG_BOOLEAN)) != NULL && | |
7805 | attr->values[0].boolean) | |
7806 | strlcpy(username, get_username(con), sizeof(username)); | |
fa73b229 | 7807 | else |
b423cd4c | 7808 | username[0] = '\0'; |
ef416fc2 | 7809 | |
b423cd4c | 7810 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0; |
7811 | sub; | |
7812 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
7813 | if ((!printer || sub->dest == printer) && (!job || sub->job == job) && | |
88f9aafc | 7814 | (!username[0] || !_cups_strcasecmp(username, sub->owner))) |
fa73b229 | 7815 | { |
b423cd4c | 7816 | ippAddSeparator(con->response); |
10d09e33 MS |
7817 | |
7818 | exclude = cupsdGetPrivateAttrs(sub->dest ? sub->dest->op_policy_ptr : | |
7819 | policy, con, sub->dest, | |
7820 | sub->owner); | |
7821 | ||
7822 | copy_subscription_attrs(con, sub, ra, exclude); | |
ef416fc2 | 7823 | |
b423cd4c | 7824 | count ++; |
7825 | if (limit && count >= limit) | |
7826 | break; | |
7827 | } | |
ef416fc2 | 7828 | |
b423cd4c | 7829 | cupsArrayDelete(ra); |
fa73b229 | 7830 | |
b423cd4c | 7831 | if (count) |
7832 | con->response->request.status.status_code = IPP_OK; | |
7833 | else | |
7834 | send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found.")); | |
7835 | } | |
ef416fc2 | 7836 | |
ef416fc2 | 7837 | |
b423cd4c | 7838 | /* |
7839 | * 'get_username()' - Get the username associated with a request. | |
7840 | */ | |
ef416fc2 | 7841 | |
b423cd4c | 7842 | static const char * /* O - Username */ |
7843 | get_username(cupsd_client_t *con) /* I - Connection */ | |
7844 | { | |
7845 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 7846 | |
ef416fc2 | 7847 | |
b423cd4c | 7848 | if (con->username[0]) |
7849 | return (con->username); | |
7850 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
7851 | IPP_TAG_NAME)) != NULL) | |
7852 | return (attr->values[0].string.text); | |
7853 | else | |
7854 | return ("anonymous"); | |
ef416fc2 | 7855 | } |
7856 | ||
7857 | ||
7858 | /* | |
b423cd4c | 7859 | * 'hold_job()' - Hold a print job. |
ef416fc2 | 7860 | */ |
7861 | ||
b423cd4c | 7862 | static void |
7863 | hold_job(cupsd_client_t *con, /* I - Client connection */ | |
7864 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 7865 | { |
b9faaae1 MS |
7866 | ipp_attribute_t *attr; /* Current job-hold-until */ |
7867 | const char *when; /* New value */ | |
b423cd4c | 7868 | int jobid; /* Job ID */ |
61cf44e2 | 7869 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 7870 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7871 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
7872 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
7873 | int port; /* Port portion of URI */ | |
7874 | cupsd_job_t *job; /* Job information */ | |
7875 | ||
ef416fc2 | 7876 | |
996acce8 | 7877 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->number, |
b423cd4c | 7878 | uri->values[0].string.text); |
ef416fc2 | 7879 | |
7880 | /* | |
b423cd4c | 7881 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7882 | */ |
7883 | ||
b423cd4c | 7884 | if (!strcmp(uri->name, "printer-uri")) |
7885 | { | |
7886 | /* | |
7887 | * Got a printer URI; see if we also have a job-id attribute... | |
7888 | */ | |
ef416fc2 | 7889 | |
b423cd4c | 7890 | if ((attr = ippFindAttribute(con->request, "job-id", |
7891 | IPP_TAG_INTEGER)) == NULL) | |
7892 | { | |
7893 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 7894 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 7895 | return; |
7896 | } | |
ef416fc2 | 7897 | |
b423cd4c | 7898 | jobid = attr->values[0].integer; |
7899 | } | |
ef416fc2 | 7900 | else |
ef416fc2 | 7901 | { |
b423cd4c | 7902 | /* |
7903 | * Got a job URI; parse it to get the job ID... | |
7904 | */ | |
ef416fc2 | 7905 | |
61cf44e2 MS |
7906 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7907 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7908 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 7909 | |
b423cd4c | 7910 | if (strncmp(resource, "/jobs/", 6)) |
7911 | { | |
7912 | /* | |
7913 | * Not a valid URI! | |
7914 | */ | |
ef416fc2 | 7915 | |
b423cd4c | 7916 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7917 | _("Bad job-uri \"%s\"."), |
b423cd4c | 7918 | uri->values[0].string.text); |
7919 | return; | |
7920 | } | |
ef416fc2 | 7921 | |
b423cd4c | 7922 | jobid = atoi(resource + 6); |
7923 | } | |
ef416fc2 | 7924 | |
ef416fc2 | 7925 | /* |
b423cd4c | 7926 | * See if the job exists... |
ef416fc2 | 7927 | */ |
7928 | ||
b423cd4c | 7929 | if ((job = cupsdFindJob(jobid)) == NULL) |
7930 | { | |
7931 | /* | |
7932 | * Nope - return a "not found" error... | |
7933 | */ | |
7934 | ||
84315f46 | 7935 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7936 | return; |
7937 | } | |
ef416fc2 | 7938 | |
7939 | /* | |
b423cd4c | 7940 | * See if the job is owned by the requesting user... |
ef416fc2 | 7941 | */ |
7942 | ||
b423cd4c | 7943 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7944 | { | |
b0f6947b MS |
7945 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7946 | cupsdFindDest(job->dest)); | |
b423cd4c | 7947 | return; |
7948 | } | |
ef416fc2 | 7949 | |
f99f3698 MS |
7950 | /* |
7951 | * See if the job is in a state that allows holding... | |
7952 | */ | |
7953 | ||
7954 | if (job->state_value > IPP_JOB_STOPPED) | |
7955 | { | |
7956 | /* | |
7957 | * Return a "not-possible" error... | |
7958 | */ | |
7959 | ||
7960 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7961 | _("Job #%d is finished and cannot be altered."), | |
7962 | job->id); | |
7963 | return; | |
7964 | } | |
7965 | ||
ef416fc2 | 7966 | /* |
b423cd4c | 7967 | * Hold the job and return... |
ef416fc2 | 7968 | */ |
7969 | ||
4cadd620 | 7970 | if ((attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_ZERO)) != NULL) |
b423cd4c | 7971 | { |
4cadd620 MS |
7972 | if ((ippGetValueTag(attr) != IPP_TAG_KEYWORD && ippGetValueTag(attr) != IPP_TAG_NAME && ippGetValueTag(attr) != IPP_TAG_NAMELANG) || ippGetCount(attr) != 1 || !ippValidateAttribute(attr)) |
7973 | { | |
7974 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Unsupported 'job-hold-until' value.")); | |
7975 | ippCopyAttribute(con->response, attr, 0); | |
7976 | return; | |
7977 | } | |
7978 | ||
7979 | when = ippGetString(attr, 0, NULL); | |
d09495fa | 7980 | |
01ce6322 | 7981 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
b9faaae1 | 7982 | "Job job-hold-until value changed by user."); |
b423cd4c | 7983 | } |
b9faaae1 MS |
7984 | else |
7985 | when = "indefinite"; | |
ef416fc2 | 7986 | |
b9faaae1 MS |
7987 | cupsdSetJobHoldUntil(job, when, 1); |
7988 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", | |
7989 | username); | |
b423cd4c | 7990 | |
7991 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 7992 | } |
7993 | ||
7994 | ||
61cf44e2 MS |
7995 | /* |
7996 | * 'hold_new_jobs()' - Hold pending/new jobs on a printer or class. | |
7997 | */ | |
7998 | ||
7999 | static void | |
8000 | hold_new_jobs(cupsd_client_t *con, /* I - Connection */ | |
8001 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8002 | { | |
8003 | http_status_t status; /* Policy status */ | |
8004 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8005 | cupsd_printer_t *printer; /* Printer data */ | |
8006 | ||
8007 | ||
8008 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_new_jobs(%p[%d], %s)", con, | |
996acce8 | 8009 | con->number, uri->values[0].string.text); |
61cf44e2 MS |
8010 | |
8011 | /* | |
8012 | * Is the destination valid? | |
8013 | */ | |
8014 | ||
8015 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8016 | { | |
8017 | /* | |
8018 | * Bad URI... | |
8019 | */ | |
8020 | ||
8021 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8022 | _("The printer or class does not exist.")); |
61cf44e2 MS |
8023 | return; |
8024 | } | |
8025 | ||
8026 | /* | |
8027 | * Check policy... | |
8028 | */ | |
8029 | ||
8030 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8031 | { | |
8032 | send_http_error(con, status, printer); | |
8033 | return; | |
8034 | } | |
8035 | ||
8036 | /* | |
8037 | * Hold pending/new jobs sent to the printer... | |
8038 | */ | |
8039 | ||
8040 | printer->holding_new_jobs = 1; | |
8041 | ||
8042 | cupsdSetPrinterReasons(printer, "+hold-new-jobs"); | |
61cf44e2 MS |
8043 | |
8044 | if (dtype & CUPS_PRINTER_CLASS) | |
8045 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8046 | "Class \"%s\" now holding pending/new jobs (\"%s\").", | |
8047 | printer->name, get_username(con)); | |
8048 | else | |
8049 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8050 | "Printer \"%s\" now holding pending/new jobs (\"%s\").", | |
8051 | printer->name, get_username(con)); | |
8052 | ||
8053 | /* | |
8054 | * Everything was ok, so return OK status... | |
8055 | */ | |
8056 | ||
8057 | con->response->request.status.status_code = IPP_OK; | |
8058 | } | |
8059 | ||
8060 | ||
ef416fc2 | 8061 | /* |
b423cd4c | 8062 | * 'move_job()' - Move a job to a new destination. |
ef416fc2 | 8063 | */ |
8064 | ||
8065 | static void | |
b423cd4c | 8066 | move_job(cupsd_client_t *con, /* I - Client connection */ |
8067 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 8068 | { |
8069 | http_status_t status; /* Policy status */ | |
8070 | ipp_attribute_t *attr; /* Current attribute */ | |
b423cd4c | 8071 | int jobid; /* Job ID */ |
ef416fc2 | 8072 | cupsd_job_t *job; /* Current job */ |
d09495fa | 8073 | const char *src; /* Source printer/class */ |
b423cd4c | 8074 | cups_ptype_t stype, /* Source type (printer or class) */ |
bc44d920 | 8075 | dtype; /* Destination type (printer/class) */ |
f7deaa1a | 8076 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
ef416fc2 | 8077 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8078 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
b423cd4c | 8079 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
ef416fc2 | 8080 | int port; /* Port portion of URI */ |
b423cd4c | 8081 | cupsd_printer_t *sprinter, /* Source printer */ |
8082 | *dprinter; /* Destination printer */ | |
ef416fc2 | 8083 | |
8084 | ||
996acce8 | 8085 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->number, |
ef416fc2 | 8086 | uri->values[0].string.text); |
8087 | ||
8088 | /* | |
b423cd4c | 8089 | * Get the new printer or class... |
ef416fc2 | 8090 | */ |
8091 | ||
b423cd4c | 8092 | if ((attr = ippFindAttribute(con->request, "job-printer-uri", |
8093 | IPP_TAG_URI)) == NULL) | |
ef416fc2 | 8094 | { |
b423cd4c | 8095 | /* |
8096 | * Need job-printer-uri... | |
8097 | */ | |
ef416fc2 | 8098 | |
b423cd4c | 8099 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 8100 | _("job-printer-uri attribute missing.")); |
b423cd4c | 8101 | return; |
ef416fc2 | 8102 | } |
f7faf1f5 | 8103 | |
f7deaa1a | 8104 | if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter)) |
ef416fc2 | 8105 | { |
b423cd4c | 8106 | /* |
8107 | * Bad URI... | |
8108 | */ | |
ef416fc2 | 8109 | |
b423cd4c | 8110 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 8111 | _("The printer or class does not exist.")); |
b423cd4c | 8112 | return; |
ef416fc2 | 8113 | } |
8114 | ||
ef416fc2 | 8115 | /* |
b423cd4c | 8116 | * See if we have a job URI or a printer URI... |
ef416fc2 | 8117 | */ |
8118 | ||
f7deaa1a | 8119 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8120 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 8121 | sizeof(host), &port, resource, sizeof(resource)); |
8122 | ||
8123 | if (!strcmp(uri->name, "printer-uri")) | |
ef416fc2 | 8124 | { |
8125 | /* | |
b423cd4c | 8126 | * Got a printer URI; see if we also have a job-id attribute... |
ef416fc2 | 8127 | */ |
8128 | ||
b423cd4c | 8129 | if ((attr = ippFindAttribute(con->request, "job-id", |
8130 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8131 | { |
b423cd4c | 8132 | /* |
8133 | * Move all jobs... | |
8134 | */ | |
8135 | ||
f7deaa1a | 8136 | if ((src = cupsdValidateDest(uri->values[0].string.text, &stype, |
8137 | &sprinter)) == NULL) | |
b423cd4c | 8138 | { |
8139 | /* | |
8140 | * Bad URI... | |
8141 | */ | |
8142 | ||
8143 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8144 | _("The printer or class does not exist.")); |
b423cd4c | 8145 | return; |
8146 | } | |
8147 | ||
8148 | job = NULL; | |
8149 | } | |
8150 | else | |
8151 | { | |
8152 | /* | |
8153 | * Otherwise, just move a single job... | |
8154 | */ | |
8155 | ||
8156 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
8157 | { | |
8158 | /* | |
8159 | * Nope - return a "not found" error... | |
8160 | */ | |
8161 | ||
8162 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8163 | _("Job #%d does not exist."), attr->values[0].integer); |
b423cd4c | 8164 | return; |
8165 | } | |
8166 | else | |
8167 | { | |
8168 | /* | |
8169 | * Job found, initialize source pointers... | |
8170 | */ | |
8171 | ||
8172 | src = NULL; | |
8173 | sprinter = NULL; | |
8174 | } | |
ef416fc2 | 8175 | } |
8176 | } | |
8177 | else | |
8178 | { | |
8179 | /* | |
b423cd4c | 8180 | * Got a job URI; parse it to get the job ID... |
ef416fc2 | 8181 | */ |
8182 | ||
b423cd4c | 8183 | if (strncmp(resource, "/jobs/", 6)) |
8184 | { | |
8185 | /* | |
8186 | * Not a valid URI! | |
8187 | */ | |
8188 | ||
84315f46 | 8189 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 8190 | uri->values[0].string.text); |
8191 | return; | |
8192 | } | |
ef416fc2 | 8193 | |
ef416fc2 | 8194 | /* |
b423cd4c | 8195 | * See if the job exists... |
ef416fc2 | 8196 | */ |
8197 | ||
b423cd4c | 8198 | jobid = atoi(resource + 6); |
ef416fc2 | 8199 | |
b423cd4c | 8200 | if ((job = cupsdFindJob(jobid)) == NULL) |
ef416fc2 | 8201 | { |
8202 | /* | |
b423cd4c | 8203 | * Nope - return a "not found" error... |
ef416fc2 | 8204 | */ |
8205 | ||
84315f46 | 8206 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 8207 | return; |
ef416fc2 | 8208 | } |
8209 | else | |
b423cd4c | 8210 | { |
8211 | /* | |
8212 | * Job found, initialize source pointers... | |
8213 | */ | |
ef416fc2 | 8214 | |
b423cd4c | 8215 | src = NULL; |
8216 | sprinter = NULL; | |
8217 | } | |
ef416fc2 | 8218 | } |
8219 | ||
ac884b6a MS |
8220 | /* |
8221 | * Check the policy of the destination printer... | |
8222 | */ | |
8223 | ||
8224 | if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con, | |
8225 | job ? job->username : NULL)) != HTTP_OK) | |
8226 | { | |
8227 | send_http_error(con, status, dprinter); | |
8228 | return; | |
8229 | } | |
8230 | ||
ef416fc2 | 8231 | /* |
b423cd4c | 8232 | * Now move the job or jobs... |
ef416fc2 | 8233 | */ |
8234 | ||
b423cd4c | 8235 | if (job) |
8236 | { | |
8237 | /* | |
8238 | * See if the job has been completed... | |
8239 | */ | |
8240 | ||
8241 | if (job->state_value > IPP_JOB_STOPPED) | |
8242 | { | |
8243 | /* | |
8244 | * Return a "not-possible" error... | |
8245 | */ | |
8246 | ||
8247 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8248 | _("Job #%d is finished and cannot be altered."), |
b423cd4c | 8249 | job->id); |
8250 | return; | |
8251 | } | |
ef416fc2 | 8252 | |
b423cd4c | 8253 | /* |
8254 | * See if the job is owned by the requesting user... | |
8255 | */ | |
ef416fc2 | 8256 | |
b423cd4c | 8257 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
8258 | { | |
b0f6947b MS |
8259 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8260 | cupsdFindDest(job->dest)); | |
b423cd4c | 8261 | return; |
8262 | } | |
ef416fc2 | 8263 | |
ef416fc2 | 8264 | /* |
b423cd4c | 8265 | * Move the job to a different printer or class... |
ef416fc2 | 8266 | */ |
8267 | ||
e53920b9 | 8268 | cupsdMoveJob(job, dprinter); |
ef416fc2 | 8269 | } |
b423cd4c | 8270 | else |
8271 | { | |
8272 | /* | |
8273 | * Got the source printer, now look through the jobs... | |
8274 | */ | |
ef416fc2 | 8275 | |
b423cd4c | 8276 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
8277 | job; | |
8278 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
8279 | { | |
8280 | /* | |
8281 | * See if the job is pointing at the source printer or has not been | |
8282 | * completed... | |
8283 | */ | |
ef416fc2 | 8284 | |
88f9aafc | 8285 | if (_cups_strcasecmp(job->dest, src) || |
b423cd4c | 8286 | job->state_value > IPP_JOB_STOPPED) |
8287 | continue; | |
ef416fc2 | 8288 | |
b423cd4c | 8289 | /* |
8290 | * See if the job can be moved by the requesting user... | |
8291 | */ | |
ef416fc2 | 8292 | |
b423cd4c | 8293 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
8294 | continue; | |
ef416fc2 | 8295 | |
b423cd4c | 8296 | /* |
8297 | * Move the job to a different printer or class... | |
8298 | */ | |
ef416fc2 | 8299 | |
e53920b9 | 8300 | cupsdMoveJob(job, dprinter); |
b423cd4c | 8301 | } |
ef416fc2 | 8302 | } |
8303 | ||
8304 | /* | |
b423cd4c | 8305 | * Start jobs if possible... |
ef416fc2 | 8306 | */ |
8307 | ||
b423cd4c | 8308 | cupsdCheckJobs(); |
ef416fc2 | 8309 | |
8310 | /* | |
b423cd4c | 8311 | * Return with "everything is OK" status... |
ef416fc2 | 8312 | */ |
8313 | ||
b423cd4c | 8314 | con->response->request.status.status_code = IPP_OK; |
8315 | } | |
ef416fc2 | 8316 | |
ef416fc2 | 8317 | |
b423cd4c | 8318 | /* |
8319 | * 'ppd_parse_line()' - Parse a PPD default line. | |
8320 | */ | |
ef416fc2 | 8321 | |
b423cd4c | 8322 | static int /* O - 0 on success, -1 on failure */ |
8323 | ppd_parse_line(const char *line, /* I - Line */ | |
8324 | char *option, /* O - Option name */ | |
8325 | int olen, /* I - Size of option name */ | |
8326 | char *choice, /* O - Choice name */ | |
8327 | int clen) /* I - Size of choice name */ | |
8328 | { | |
8329 | /* | |
8330 | * Verify this is a default option line... | |
8331 | */ | |
ef416fc2 | 8332 | |
b423cd4c | 8333 | if (strncmp(line, "*Default", 8)) |
8334 | return (-1); | |
ef416fc2 | 8335 | |
b423cd4c | 8336 | /* |
8337 | * Read the option name... | |
8338 | */ | |
8339 | ||
18ecb428 MS |
8340 | for (line += 8, olen --; |
8341 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
8342 | line ++) | |
b423cd4c | 8343 | if (olen > 0) |
8344 | { | |
8345 | *option++ = *line; | |
8346 | olen --; | |
ef416fc2 | 8347 | } |
8348 | ||
b423cd4c | 8349 | *option = '\0'; |
ef416fc2 | 8350 | |
b423cd4c | 8351 | /* |
8352 | * Skip everything else up to the colon (:)... | |
8353 | */ | |
ef416fc2 | 8354 | |
b423cd4c | 8355 | while (*line && *line != ':') |
8356 | line ++; | |
ef416fc2 | 8357 | |
b423cd4c | 8358 | if (!*line) |
8359 | return (-1); | |
ef416fc2 | 8360 | |
b423cd4c | 8361 | line ++; |
ef416fc2 | 8362 | |
b423cd4c | 8363 | /* |
8364 | * Now grab the option choice, skipping leading whitespace... | |
8365 | */ | |
ef416fc2 | 8366 | |
b423cd4c | 8367 | while (isspace(*line & 255)) |
8368 | line ++; | |
ef416fc2 | 8369 | |
18ecb428 MS |
8370 | for (clen --; |
8371 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
8372 | line ++) | |
b423cd4c | 8373 | if (clen > 0) |
8374 | { | |
8375 | *choice++ = *line; | |
8376 | clen --; | |
8377 | } | |
ef416fc2 | 8378 | |
b423cd4c | 8379 | *choice = '\0'; |
ef416fc2 | 8380 | |
b423cd4c | 8381 | /* |
8382 | * Return with no errors... | |
8383 | */ | |
ef416fc2 | 8384 | |
b423cd4c | 8385 | return (0); |
8386 | } | |
ef416fc2 | 8387 | |
ef416fc2 | 8388 | |
b423cd4c | 8389 | /* |
8390 | * 'print_job()' - Print a file to a printer or class. | |
8391 | */ | |
ef416fc2 | 8392 | |
b423cd4c | 8393 | static void |
8394 | print_job(cupsd_client_t *con, /* I - Client connection */ | |
8395 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8396 | { | |
8397 | ipp_attribute_t *attr; /* Current attribute */ | |
9514a192 | 8398 | ipp_attribute_t *doc_name; /* document-name attribute */ |
b423cd4c | 8399 | ipp_attribute_t *format; /* Document-format attribute */ |
f7deaa1a | 8400 | const char *default_format; /* document-format-default value */ |
b423cd4c | 8401 | cupsd_job_t *job; /* New job */ |
8402 | char filename[1024]; /* Job filename */ | |
8403 | mime_type_t *filetype; /* Type of file */ | |
8404 | char super[MIME_MAX_SUPER], /* Supertype of file */ | |
8405 | type[MIME_MAX_TYPE], /* Subtype of file */ | |
8406 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
8407 | /* Textual name of mime type */ | |
8408 | cupsd_printer_t *printer; /* Printer data */ | |
8409 | struct stat fileinfo; /* File information */ | |
8410 | int kbytes; /* Size of file */ | |
8411 | int compression; /* Document compression */ | |
ef416fc2 | 8412 | |
ef416fc2 | 8413 | |
996acce8 | 8414 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->number, |
b423cd4c | 8415 | uri->values[0].string.text); |
ef416fc2 | 8416 | |
b423cd4c | 8417 | /* |
8418 | * Validate print file attributes, for now just document-format and | |
8419 | * compression (CUPS only supports "none" and "gzip")... | |
8420 | */ | |
ef416fc2 | 8421 | |
b423cd4c | 8422 | compression = CUPS_FILE_NONE; |
ef416fc2 | 8423 | |
b423cd4c | 8424 | if ((attr = ippFindAttribute(con->request, "compression", |
8425 | IPP_TAG_KEYWORD)) != NULL) | |
8426 | { | |
8427 | if (strcmp(attr->values[0].string.text, "none") | |
8428 | #ifdef HAVE_LIBZ | |
8429 | && strcmp(attr->values[0].string.text, "gzip") | |
8430 | #endif /* HAVE_LIBZ */ | |
8431 | ) | |
8432 | { | |
8433 | send_ipp_status(con, IPP_ATTRIBUTES, | |
84315f46 | 8434 | _("Unsupported compression \"%s\"."), |
b423cd4c | 8435 | attr->values[0].string.text); |
8436 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
8437 | "compression", NULL, attr->values[0].string.text); | |
8438 | return; | |
8439 | } | |
ef416fc2 | 8440 | |
b423cd4c | 8441 | #ifdef HAVE_LIBZ |
8442 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
8443 | compression = CUPS_FILE_GZIP; | |
8444 | #endif /* HAVE_LIBZ */ | |
8445 | } | |
ef416fc2 | 8446 | |
b423cd4c | 8447 | /* |
8448 | * Do we have a file to print? | |
8449 | */ | |
ef416fc2 | 8450 | |
b423cd4c | 8451 | if (!con->filename) |
8452 | { | |
84315f46 | 8453 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
b423cd4c | 8454 | return; |
8455 | } | |
ef416fc2 | 8456 | |
f7deaa1a | 8457 | /* |
8458 | * Is the destination valid? | |
8459 | */ | |
8460 | ||
8461 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
8462 | { | |
8463 | /* | |
8464 | * Bad URI... | |
8465 | */ | |
8466 | ||
8467 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8468 | _("The printer or class does not exist.")); |
f7deaa1a | 8469 | return; |
8470 | } | |
8471 | ||
b423cd4c | 8472 | /* |
8473 | * Is it a format we support? | |
8474 | */ | |
ef416fc2 | 8475 | |
9514a192 MS |
8476 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
8477 | if (doc_name) | |
8478 | ippSetName(con->request, &doc_name, "document-name-supplied"); | |
8479 | ||
b423cd4c | 8480 | if ((format = ippFindAttribute(con->request, "document-format", |
8481 | IPP_TAG_MIMETYPE)) != NULL) | |
8482 | { | |
8483 | /* | |
8484 | * Grab format from client... | |
8485 | */ | |
8486 | ||
c5b24bfa | 8487 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", super, |
f7deaa1a | 8488 | type) != 2) |
b423cd4c | 8489 | { |
8490 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8491 | _("Bad document-format \"%s\"."), |
b423cd4c | 8492 | format->values[0].string.text); |
8493 | return; | |
ef416fc2 | 8494 | } |
9514a192 MS |
8495 | |
8496 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-supplied", NULL, ippGetString(format, 0, NULL)); | |
b423cd4c | 8497 | } |
f7deaa1a | 8498 | else if ((default_format = cupsGetOption("document-format", |
8499 | printer->num_options, | |
8500 | printer->options)) != NULL) | |
8501 | { | |
8502 | /* | |
8503 | * Use default document format... | |
8504 | */ | |
8505 | ||
c5b24bfa | 8506 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 8507 | { |
8508 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8509 | _("Bad document-format \"%s\"."), |
f7deaa1a | 8510 | default_format); |
8511 | return; | |
8512 | } | |
8513 | } | |
b423cd4c | 8514 | else |
8515 | { | |
8516 | /* | |
f7deaa1a | 8517 | * Auto-type it! |
b423cd4c | 8518 | */ |
8519 | ||
5a9febac MS |
8520 | strlcpy(super, "application", sizeof(super)); |
8521 | strlcpy(type, "octet-stream", sizeof(type)); | |
b423cd4c | 8522 | } |
ef416fc2 | 8523 | |
b423cd4c | 8524 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
8525 | { | |
ef416fc2 | 8526 | /* |
b423cd4c | 8527 | * Auto-type the file... |
ef416fc2 | 8528 | */ |
8529 | ||
a0f6818e | 8530 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job ???] Auto-typing file..."); |
b423cd4c | 8531 | |
9514a192 | 8532 | |
b423cd4c | 8533 | filetype = mimeFileType(MimeDatabase, con->filename, |
8534 | doc_name ? doc_name->values[0].string.text : NULL, | |
8535 | &compression); | |
8536 | ||
f7deaa1a | 8537 | if (!filetype) |
8538 | filetype = mimeType(MimeDatabase, super, type); | |
a0f6818e MS |
8539 | |
8540 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job ???] Request file type is %s/%s.", | |
8541 | filetype->super, filetype->type); | |
9514a192 MS |
8542 | |
8543 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, filetype->type); | |
8544 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-detected", NULL, mimetype); | |
f7deaa1a | 8545 | } |
8546 | else | |
8547 | filetype = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 8548 | |
f7deaa1a | 8549 | if (filetype && |
8550 | (!format || | |
8551 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
8552 | { | |
8553 | /* | |
8554 | * Replace the document-format attribute value with the auto-typed or | |
8555 | * default one. | |
8556 | */ | |
b423cd4c | 8557 | |
f7deaa1a | 8558 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, |
8559 | filetype->type); | |
ed486911 | 8560 | |
f7deaa1a | 8561 | if (format) |
5e6c3df7 | 8562 | ippSetString(con->request, &format, 0, mimetype); |
b423cd4c | 8563 | else |
f7deaa1a | 8564 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
8565 | "document-format", NULL, mimetype); | |
ef416fc2 | 8566 | } |
f7deaa1a | 8567 | else if (!filetype) |
b423cd4c | 8568 | { |
8569 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 8570 | _("Unsupported document-format \"%s\"."), |
c7017ecc MS |
8571 | format ? format->values[0].string.text : |
8572 | "application/octet-stream"); | |
b423cd4c | 8573 | cupsdLogMessage(CUPSD_LOG_INFO, |
8574 | "Hint: Do you have the raw file printing rules enabled?"); | |
8575 | ||
8576 | if (format) | |
8577 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8578 | "document-format", NULL, format->values[0].string.text); | |
8579 | ||
8580 | return; | |
8581 | } | |
8582 | ||
b423cd4c | 8583 | /* |
8584 | * Read any embedded job ticket info from PS files... | |
8585 | */ | |
8586 | ||
88f9aafc MS |
8587 | if (!_cups_strcasecmp(filetype->super, "application") && |
8588 | (!_cups_strcasecmp(filetype->type, "postscript") || | |
8589 | !_cups_strcasecmp(filetype->type, "pdf"))) | |
c5571a1d | 8590 | read_job_ticket(con); |
b423cd4c | 8591 | |
8592 | /* | |
8593 | * Create the job object... | |
8594 | */ | |
8595 | ||
f7deaa1a | 8596 | if ((job = add_job(con, printer, filetype)) == NULL) |
b423cd4c | 8597 | return; |
8598 | ||
8599 | /* | |
8600 | * Update quota data... | |
8601 | */ | |
8602 | ||
8603 | if (stat(con->filename, &fileinfo)) | |
8604 | kbytes = 0; | |
8605 | else | |
8606 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
8607 | ||
8608 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
8609 | ||
f16ea703 MS |
8610 | job->koctets += kbytes; |
8611 | ||
8612 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) | |
b423cd4c | 8613 | attr->values[0].integer += kbytes; |
8614 | ||
ef416fc2 | 8615 | /* |
8616 | * Add the job file... | |
8617 | */ | |
8618 | ||
8619 | if (add_file(con, job, filetype, compression)) | |
8620 | return; | |
8621 | ||
6d8021f4 MS |
8622 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, job->num_files); |
8623 | if (rename(con->filename, filename)) | |
8624 | { | |
8625 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to rename job document file \"%s\": %s", filename, strerror(errno)); | |
8626 | ||
8627 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to rename job document file.")); | |
8628 | return; | |
8629 | } | |
8630 | ||
ef416fc2 | 8631 | cupsdClearString(&con->filename); |
8632 | ||
8633 | /* | |
8634 | * See if we need to add the ending sheet... | |
8635 | */ | |
8636 | ||
91c84a35 MS |
8637 | if (cupsdTimeoutJob(job)) |
8638 | return; | |
ef416fc2 | 8639 | |
ef416fc2 | 8640 | /* |
8641 | * Log and save the job... | |
8642 | */ | |
8643 | ||
75bd9771 MS |
8644 | cupsdLogJob(job, CUPSD_LOG_INFO, |
8645 | "File of type %s/%s queued by \"%s\".", | |
8646 | filetype->super, filetype->type, job->username); | |
8647 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "hold_until=%d", (int)job->hold_until); | |
b19ccc9e MS |
8648 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
8649 | job->dest, job->username); | |
ef416fc2 | 8650 | |
ef416fc2 | 8651 | /* |
8652 | * Start the job if possible... | |
8653 | */ | |
8654 | ||
8655 | cupsdCheckJobs(); | |
8656 | } | |
8657 | ||
8658 | ||
8659 | /* | |
c5571a1d | 8660 | * 'read_job_ticket()' - Read a job ticket embedded in a print file. |
ef416fc2 | 8661 | * |
c5571a1d | 8662 | * This function only gets called when printing a single PDF or PostScript |
ef416fc2 | 8663 | * file using the Print-Job operation. It doesn't work for Create-Job + |
8664 | * Send-File, since the job attributes need to be set at job creation | |
c5571a1d MS |
8665 | * time for banners to work. The embedded job ticket stuff is here |
8666 | * primarily to allow the Windows printer driver for CUPS to pass in JCL | |
ef416fc2 | 8667 | * options and IPP attributes which otherwise would be lost. |
8668 | * | |
c5571a1d | 8669 | * The format of a job ticket is simple: |
ef416fc2 | 8670 | * |
8671 | * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN | |
8672 | * | |
8673 | * %cupsJobTicket: attr1=value1 | |
8674 | * %cupsJobTicket: attr2=value2 | |
8675 | * ... | |
8676 | * %cupsJobTicket: attrN=valueN | |
8677 | * | |
8678 | * Job ticket lines must appear immediately after the first line that | |
c5571a1d MS |
8679 | * specifies PostScript (%!PS-Adobe-3.0) or PDF (%PDF) format, and CUPS |
8680 | * stops looking for job ticket info when it finds a line that does not begin | |
ef416fc2 | 8681 | * with "%cupsJobTicket:". |
8682 | * | |
8683 | * The maximum length of a job ticket line, including the prefix, is | |
8684 | * 255 characters to conform with the Adobe DSC. | |
8685 | * | |
8686 | * Read-only attributes are rejected with a notice to the error log in | |
8687 | * case a malicious user tries anything. Since the job ticket is read | |
8688 | * prior to attribute validation in print_job(), job ticket attributes | |
8689 | * will go through the same validation as IPP attributes... | |
8690 | */ | |
8691 | ||
8692 | static void | |
c5571a1d | 8693 | read_job_ticket(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 8694 | { |
8695 | cups_file_t *fp; /* File to read from */ | |
8696 | char line[256]; /* Line data */ | |
8697 | int num_options; /* Number of options */ | |
8698 | cups_option_t *options; /* Options */ | |
8699 | ipp_t *ticket; /* New attributes */ | |
8700 | ipp_attribute_t *attr, /* Current attribute */ | |
8701 | *attr2, /* Job attribute */ | |
8702 | *prev2; /* Previous job attribute */ | |
8703 | ||
8704 | ||
8705 | /* | |
8706 | * First open the print file... | |
8707 | */ | |
8708 | ||
8709 | if ((fp = cupsFileOpen(con->filename, "rb")) == NULL) | |
8710 | { | |
8711 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8712 | "Unable to open print file for job ticket - %s", |
ef416fc2 | 8713 | strerror(errno)); |
8714 | return; | |
8715 | } | |
8716 | ||
8717 | /* | |
8718 | * Skip the first line... | |
8719 | */ | |
8720 | ||
8721 | if (cupsFileGets(fp, line, sizeof(line)) == NULL) | |
8722 | { | |
8723 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8724 | "Unable to read from print file for job ticket - %s", |
ef416fc2 | 8725 | strerror(errno)); |
8726 | cupsFileClose(fp); | |
8727 | return; | |
8728 | } | |
8729 | ||
c5571a1d | 8730 | if (strncmp(line, "%!PS-Adobe-", 11) && strncmp(line, "%PDF-", 5)) |
ef416fc2 | 8731 | { |
8732 | /* | |
8733 | * Not a DSC-compliant file, so no job ticket info will be available... | |
8734 | */ | |
8735 | ||
8736 | cupsFileClose(fp); | |
8737 | return; | |
8738 | } | |
8739 | ||
8740 | /* | |
8741 | * Read job ticket info from the file... | |
8742 | */ | |
8743 | ||
8744 | num_options = 0; | |
8745 | options = NULL; | |
8746 | ||
fa73b229 | 8747 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 8748 | { |
8749 | /* | |
8750 | * Stop at the first non-ticket line... | |
8751 | */ | |
8752 | ||
fa73b229 | 8753 | if (strncmp(line, "%cupsJobTicket:", 15)) |
ef416fc2 | 8754 | break; |
8755 | ||
8756 | /* | |
8757 | * Add the options to the option array... | |
8758 | */ | |
8759 | ||
8760 | num_options = cupsParseOptions(line + 15, num_options, &options); | |
8761 | } | |
8762 | ||
8763 | /* | |
8764 | * Done with the file; see if we have any options... | |
8765 | */ | |
8766 | ||
8767 | cupsFileClose(fp); | |
8768 | ||
8769 | if (num_options == 0) | |
8770 | return; | |
8771 | ||
8772 | /* | |
8773 | * OK, convert the options to an attribute list, and apply them to | |
8774 | * the request... | |
8775 | */ | |
8776 | ||
8777 | ticket = ippNew(); | |
8778 | cupsEncodeOptions(ticket, num_options, options); | |
8779 | ||
8780 | /* | |
8781 | * See what the user wants to change. | |
8782 | */ | |
8783 | ||
fa73b229 | 8784 | for (attr = ticket->attrs; attr; attr = attr->next) |
ef416fc2 | 8785 | { |
8786 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
8787 | continue; | |
8788 | ||
9514a192 MS |
8789 | if (!strncmp(attr->name, "date-time-at-", 13) || |
8790 | !strcmp(attr->name, "job-impressions-completed") || | |
ef416fc2 | 8791 | !strcmp(attr->name, "job-media-sheets-completed") || |
9514a192 | 8792 | !strncmp(attr->name, "job-k-octets", 12) || |
ef416fc2 | 8793 | !strcmp(attr->name, "job-id") || |
9514a192 MS |
8794 | !strcmp(attr->name, "job-originating-host-name") || |
8795 | !strcmp(attr->name, "job-originating-user-name") || | |
8796 | !strcmp(attr->name, "job-pages-completed") || | |
8797 | !strcmp(attr->name, "job-printer-uri") || | |
ef416fc2 | 8798 | !strncmp(attr->name, "job-state", 9) || |
9514a192 | 8799 | !strcmp(attr->name, "job-uri") || |
ef416fc2 | 8800 | !strncmp(attr->name, "time-at-", 8)) |
8801 | continue; /* Read-only attrs */ | |
8802 | ||
fa73b229 | 8803 | if ((attr2 = ippFindAttribute(con->request, attr->name, |
8804 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 8805 | { |
8806 | /* | |
8807 | * Some other value; first free the old value... | |
8808 | */ | |
8809 | ||
8810 | if (con->request->attrs == attr2) | |
8811 | { | |
8812 | con->request->attrs = attr2->next; | |
8813 | prev2 = NULL; | |
8814 | } | |
8815 | else | |
8816 | { | |
fa73b229 | 8817 | for (prev2 = con->request->attrs; prev2; prev2 = prev2->next) |
ef416fc2 | 8818 | if (prev2->next == attr2) |
8819 | { | |
8820 | prev2->next = attr2->next; | |
8821 | break; | |
8822 | } | |
8823 | } | |
8824 | ||
8825 | if (con->request->last == attr2) | |
8826 | con->request->last = prev2; | |
8827 | ||
a2326b5b | 8828 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 8829 | } |
8830 | ||
8831 | /* | |
8832 | * Add new option by copying it... | |
8833 | */ | |
8834 | ||
a2326b5b | 8835 | ippCopyAttribute(con->request, attr, 0); |
ef416fc2 | 8836 | } |
8837 | ||
8838 | /* | |
8839 | * Then free the attribute list and option array... | |
8840 | */ | |
8841 | ||
8842 | ippDelete(ticket); | |
8843 | cupsFreeOptions(num_options, options); | |
8844 | } | |
8845 | ||
8846 | ||
8847 | /* | |
8848 | * 'reject_jobs()' - Reject print jobs to a printer. | |
8849 | */ | |
8850 | ||
8851 | static void | |
8852 | reject_jobs(cupsd_client_t *con, /* I - Client connection */ | |
8853 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
8854 | { | |
8855 | http_status_t status; /* Policy status */ | |
bc44d920 | 8856 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 8857 | cupsd_printer_t *printer; /* Printer data */ |
8858 | ipp_attribute_t *attr; /* printer-state-message text */ | |
8859 | ||
8860 | ||
8861 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con, | |
996acce8 | 8862 | con->number, uri->values[0].string.text); |
ef416fc2 | 8863 | |
8864 | /* | |
8865 | * Is the destination valid? | |
8866 | */ | |
8867 | ||
f7deaa1a | 8868 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 8869 | { |
8870 | /* | |
8871 | * Bad URI... | |
8872 | */ | |
8873 | ||
8874 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8875 | _("The printer or class does not exist.")); |
ef416fc2 | 8876 | return; |
8877 | } | |
8878 | ||
8879 | /* | |
8880 | * Check policy... | |
8881 | */ | |
8882 | ||
8883 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8884 | { | |
f899b121 | 8885 | send_http_error(con, status, printer); |
ef416fc2 | 8886 | return; |
8887 | } | |
8888 | ||
8889 | /* | |
8890 | * Reject jobs sent to the printer... | |
8891 | */ | |
8892 | ||
8893 | printer->accepting = 0; | |
8894 | ||
8895 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
8896 | IPP_TAG_TEXT)) == NULL) | |
5a9febac MS |
8897 | strlcpy(printer->state_message, "Rejecting Jobs", |
8898 | sizeof(printer->state_message)); | |
ef416fc2 | 8899 | else |
8900 | strlcpy(printer->state_message, attr->values[0].string.text, | |
8901 | sizeof(printer->state_message)); | |
8902 | ||
f8b3a85b MS |
8903 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
8904 | "No longer accepting jobs."); | |
8905 | ||
ef416fc2 | 8906 | if (dtype & CUPS_PRINTER_CLASS) |
8907 | { | |
3dfe78b3 | 8908 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 8909 | |
8910 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8911 | printer->name, get_username(con)); |
ef416fc2 | 8912 | } |
8913 | else | |
8914 | { | |
3dfe78b3 | 8915 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 8916 | |
8917 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8918 | printer->name, get_username(con)); |
ef416fc2 | 8919 | } |
8920 | ||
8921 | /* | |
8922 | * Everything was ok, so return OK status... | |
8923 | */ | |
8924 | ||
8925 | con->response->request.status.status_code = IPP_OK; | |
8926 | } | |
8927 | ||
8928 | ||
61cf44e2 MS |
8929 | /* |
8930 | * 'release_held_new_jobs()' - Release pending/new jobs on a printer or class. | |
8931 | */ | |
8932 | ||
8933 | static void | |
8934 | release_held_new_jobs( | |
8935 | cupsd_client_t *con, /* I - Connection */ | |
8936 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8937 | { | |
8938 | http_status_t status; /* Policy status */ | |
8939 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8940 | cupsd_printer_t *printer; /* Printer data */ | |
8941 | ||
8942 | ||
8943 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_held_new_jobs(%p[%d], %s)", con, | |
996acce8 | 8944 | con->number, uri->values[0].string.text); |
61cf44e2 MS |
8945 | |
8946 | /* | |
8947 | * Is the destination valid? | |
8948 | */ | |
8949 | ||
8950 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8951 | { | |
8952 | /* | |
8953 | * Bad URI... | |
8954 | */ | |
8955 | ||
8956 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8957 | _("The printer or class does not exist.")); |
61cf44e2 MS |
8958 | return; |
8959 | } | |
8960 | ||
8961 | /* | |
8962 | * Check policy... | |
8963 | */ | |
8964 | ||
8965 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8966 | { | |
8967 | send_http_error(con, status, printer); | |
8968 | return; | |
8969 | } | |
8970 | ||
8971 | /* | |
8972 | * Hold pending/new jobs sent to the printer... | |
8973 | */ | |
8974 | ||
8975 | printer->holding_new_jobs = 0; | |
8976 | ||
8977 | cupsdSetPrinterReasons(printer, "-hold-new-jobs"); | |
61cf44e2 MS |
8978 | |
8979 | if (dtype & CUPS_PRINTER_CLASS) | |
8980 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8981 | "Class \"%s\" now printing pending/new jobs (\"%s\").", | |
8982 | printer->name, get_username(con)); | |
8983 | else | |
8984 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8985 | "Printer \"%s\" now printing pending/new jobs (\"%s\").", | |
8986 | printer->name, get_username(con)); | |
8987 | ||
e0f489cd MS |
8988 | cupsdCheckJobs(); |
8989 | ||
61cf44e2 MS |
8990 | /* |
8991 | * Everything was ok, so return OK status... | |
8992 | */ | |
8993 | ||
8994 | con->response->request.status.status_code = IPP_OK; | |
8995 | } | |
8996 | ||
8997 | ||
ef416fc2 | 8998 | /* |
8999 | * 'release_job()' - Release a held print job. | |
9000 | */ | |
9001 | ||
9002 | static void | |
9003 | release_job(cupsd_client_t *con, /* I - Client connection */ | |
9004 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
9005 | { | |
9006 | ipp_attribute_t *attr; /* Current attribute */ | |
9007 | int jobid; /* Job ID */ | |
61cf44e2 | 9008 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 9009 | username[HTTP_MAX_URI], /* Username portion of URI */ |
9010 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
9011 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9012 | int port; /* Port portion of URI */ | |
9013 | cupsd_job_t *job; /* Job information */ | |
9014 | ||
9015 | ||
9016 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con, | |
996acce8 | 9017 | con->number, uri->values[0].string.text); |
ef416fc2 | 9018 | |
9019 | /* | |
9020 | * See if we have a job URI or a printer URI... | |
9021 | */ | |
9022 | ||
9023 | if (!strcmp(uri->name, "printer-uri")) | |
9024 | { | |
9025 | /* | |
9026 | * Got a printer URI; see if we also have a job-id attribute... | |
9027 | */ | |
9028 | ||
fa73b229 | 9029 | if ((attr = ippFindAttribute(con->request, "job-id", |
9030 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9031 | { |
9032 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9033 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9034 | return; |
9035 | } | |
9036 | ||
9037 | jobid = attr->values[0].integer; | |
9038 | } | |
9039 | else | |
9040 | { | |
9041 | /* | |
9042 | * Got a job URI; parse it to get the job ID... | |
9043 | */ | |
9044 | ||
61cf44e2 MS |
9045 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9046 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9047 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9048 | |
9049 | if (strncmp(resource, "/jobs/", 6)) | |
9050 | { | |
9051 | /* | |
9052 | * Not a valid URI! | |
9053 | */ | |
9054 | ||
84315f46 | 9055 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9056 | uri->values[0].string.text); |
9057 | return; | |
9058 | } | |
9059 | ||
9060 | jobid = atoi(resource + 6); | |
9061 | } | |
9062 | ||
9063 | /* | |
9064 | * See if the job exists... | |
9065 | */ | |
9066 | ||
9067 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9068 | { | |
9069 | /* | |
9070 | * Nope - return a "not found" error... | |
9071 | */ | |
9072 | ||
84315f46 | 9073 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9074 | return; |
9075 | } | |
9076 | ||
9077 | /* | |
9078 | * See if job is "held"... | |
9079 | */ | |
9080 | ||
bd7854cb | 9081 | if (job->state_value != IPP_JOB_HELD) |
ef416fc2 | 9082 | { |
9083 | /* | |
9084 | * Nope - return a "not possible" error... | |
9085 | */ | |
9086 | ||
84315f46 | 9087 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held."), jobid); |
ef416fc2 | 9088 | return; |
9089 | } | |
9090 | ||
9091 | /* | |
9092 | * See if the job is owned by the requesting user... | |
9093 | */ | |
9094 | ||
9095 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9096 | { | |
b0f6947b MS |
9097 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9098 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9099 | return; |
9100 | } | |
9101 | ||
9102 | /* | |
9103 | * Reset the job-hold-until value to "no-hold"... | |
9104 | */ | |
9105 | ||
fa73b229 | 9106 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9107 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9108 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9109 | ||
fa73b229 | 9110 | if (attr) |
ef416fc2 | 9111 | { |
5e6c3df7 MS |
9112 | ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD); |
9113 | ippSetString(job->attrs, &attr, 0, "no-hold"); | |
d09495fa | 9114 | |
01ce6322 | 9115 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 9116 | "Job job-hold-until value changed by user."); |
3e7fe0ca | 9117 | ippSetString(job->attrs, &job->reasons, 0, "none"); |
ef416fc2 | 9118 | } |
9119 | ||
9120 | /* | |
9121 | * Release the job and return... | |
9122 | */ | |
9123 | ||
9124 | cupsdReleaseJob(job); | |
9125 | ||
01ce6322 | 9126 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 9127 | "Job released by user."); |
9128 | ||
75bd9771 | 9129 | cupsdLogJob(job, CUPSD_LOG_INFO, "Released by \"%s\".", username); |
ef416fc2 | 9130 | |
9131 | con->response->request.status.status_code = IPP_OK; | |
005dd1eb MS |
9132 | |
9133 | cupsdCheckJobs(); | |
ef416fc2 | 9134 | } |
9135 | ||
9136 | ||
9137 | /* | |
9138 | * 'renew_subscription()' - Renew an existing subscription... | |
9139 | */ | |
9140 | ||
9141 | static void | |
9142 | renew_subscription( | |
9143 | cupsd_client_t *con, /* I - Client connection */ | |
9144 | int sub_id) /* I - Subscription ID */ | |
9145 | { | |
bd7854cb | 9146 | http_status_t status; /* Policy status */ |
9147 | cupsd_subscription_t *sub; /* Subscription */ | |
9148 | ipp_attribute_t *lease; /* notify-lease-duration */ | |
9149 | ||
9150 | ||
9151 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
9152 | "renew_subscription(con=%p[%d], sub_id=%d)", | |
996acce8 | 9153 | con, con->number, sub_id); |
bd7854cb | 9154 | |
9155 | /* | |
9156 | * Is the subscription ID valid? | |
9157 | */ | |
9158 | ||
9159 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) | |
9160 | { | |
9161 | /* | |
9162 | * Bad subscription ID... | |
9163 | */ | |
9164 | ||
84315f46 MS |
9165 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
9166 | sub_id); | |
bd7854cb | 9167 | return; |
9168 | } | |
9169 | ||
9170 | if (sub->job) | |
9171 | { | |
9172 | /* | |
9173 | * Job subscriptions cannot be renewed... | |
9174 | */ | |
9175 | ||
9176 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 9177 | _("Job subscriptions cannot be renewed.")); |
bd7854cb | 9178 | return; |
9179 | } | |
9180 | ||
9181 | /* | |
9182 | * Check policy... | |
9183 | */ | |
9184 | ||
9185 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
9186 | DefaultPolicyPtr, | |
9187 | con, sub->owner)) != HTTP_OK) | |
9188 | { | |
f899b121 | 9189 | send_http_error(con, status, sub->dest); |
bd7854cb | 9190 | return; |
9191 | } | |
9192 | ||
9193 | /* | |
9194 | * Renew the subscription... | |
9195 | */ | |
9196 | ||
9197 | lease = ippFindAttribute(con->request, "notify-lease-duration", | |
9198 | IPP_TAG_INTEGER); | |
9199 | ||
9200 | sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration; | |
9201 | ||
9202 | if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration)) | |
9203 | { | |
9204 | cupsdLogMessage(CUPSD_LOG_INFO, | |
9205 | "renew_subscription: Limiting notify-lease-duration to " | |
9206 | "%d seconds.", | |
9207 | MaxLeaseDuration); | |
9208 | sub->lease = MaxLeaseDuration; | |
9209 | } | |
9210 | ||
9211 | sub->expire = sub->lease ? time(NULL) + sub->lease : 0; | |
9212 | ||
3dfe78b3 | 9213 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
bd7854cb | 9214 | |
9215 | con->response->request.status.status_code = IPP_OK; | |
b94498cf | 9216 | |
9217 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
9218 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 9219 | } |
9220 | ||
9221 | ||
9222 | /* | |
9223 | * 'restart_job()' - Restart an old print job. | |
9224 | */ | |
9225 | ||
9226 | static void | |
9227 | restart_job(cupsd_client_t *con, /* I - Client connection */ | |
9228 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
9229 | { | |
9230 | ipp_attribute_t *attr; /* Current attribute */ | |
9231 | int jobid; /* Job ID */ | |
238c3832 | 9232 | cupsd_job_t *job; /* Job information */ |
61cf44e2 | 9233 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 9234 | username[HTTP_MAX_URI], /* Username portion of URI */ |
9235 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
9236 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9237 | int port; /* Port portion of URI */ | |
ef416fc2 | 9238 | |
9239 | ||
9240 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con, | |
996acce8 | 9241 | con->number, uri->values[0].string.text); |
ef416fc2 | 9242 | |
9243 | /* | |
9244 | * See if we have a job URI or a printer URI... | |
9245 | */ | |
9246 | ||
9247 | if (!strcmp(uri->name, "printer-uri")) | |
9248 | { | |
9249 | /* | |
9250 | * Got a printer URI; see if we also have a job-id attribute... | |
9251 | */ | |
9252 | ||
fa73b229 | 9253 | if ((attr = ippFindAttribute(con->request, "job-id", |
9254 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9255 | { |
9256 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9257 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9258 | return; |
9259 | } | |
9260 | ||
9261 | jobid = attr->values[0].integer; | |
9262 | } | |
9263 | else | |
9264 | { | |
9265 | /* | |
9266 | * Got a job URI; parse it to get the job ID... | |
9267 | */ | |
9268 | ||
61cf44e2 MS |
9269 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9270 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9271 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9272 | |
fa73b229 | 9273 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 9274 | { |
9275 | /* | |
9276 | * Not a valid URI! | |
9277 | */ | |
9278 | ||
84315f46 | 9279 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9280 | uri->values[0].string.text); |
9281 | return; | |
9282 | } | |
9283 | ||
9284 | jobid = atoi(resource + 6); | |
9285 | } | |
9286 | ||
9287 | /* | |
9288 | * See if the job exists... | |
9289 | */ | |
9290 | ||
9291 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9292 | { | |
9293 | /* | |
9294 | * Nope - return a "not found" error... | |
9295 | */ | |
9296 | ||
84315f46 | 9297 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9298 | return; |
9299 | } | |
9300 | ||
9301 | /* | |
9302 | * See if job is in any of the "completed" states... | |
9303 | */ | |
9304 | ||
bd7854cb | 9305 | if (job->state_value <= IPP_JOB_PROCESSING) |
ef416fc2 | 9306 | { |
9307 | /* | |
9308 | * Nope - return a "not possible" error... | |
9309 | */ | |
9310 | ||
84315f46 | 9311 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete."), |
ef416fc2 | 9312 | jobid); |
9313 | return; | |
9314 | } | |
9315 | ||
9316 | /* | |
9317 | * See if we have retained the job files... | |
9318 | */ | |
9319 | ||
bd7854cb | 9320 | cupsdLoadJob(job); |
9321 | ||
07725fee | 9322 | if (!job->attrs || job->num_files == 0) |
ef416fc2 | 9323 | { |
9324 | /* | |
9325 | * Nope - return a "not possible" error... | |
9326 | */ | |
9327 | ||
9328 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 9329 | _("Job #%d cannot be restarted - no files."), jobid); |
ef416fc2 | 9330 | return; |
9331 | } | |
9332 | ||
9333 | /* | |
9334 | * See if the job is owned by the requesting user... | |
9335 | */ | |
9336 | ||
9337 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9338 | { | |
b0f6947b MS |
9339 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9340 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9341 | return; |
9342 | } | |
9343 | ||
9344 | /* | |
238c3832 | 9345 | * See if the job-hold-until attribute is specified... |
ef416fc2 | 9346 | */ |
9347 | ||
238c3832 MS |
9348 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
9349 | IPP_TAG_KEYWORD)) == NULL) | |
9350 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
9351 | ||
9352 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
9353 | { | |
9354 | /* | |
9355 | * Return the job to a held state... | |
9356 | */ | |
9357 | ||
9358 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
9359 | "Restarted by \"%s\" with job-hold-until=%s.", | |
9360 | username, attr->values[0].string.text); | |
9361 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); | |
9362 | ||
9363 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE, | |
9364 | NULL, job, "Job restarted by user with job-hold-until=%s", | |
9365 | attr->values[0].string.text); | |
9366 | } | |
9367 | else | |
9368 | { | |
9369 | /* | |
9370 | * Restart the job... | |
9371 | */ | |
9372 | ||
9373 | cupsdRestartJob(job); | |
f11a948a | 9374 | cupsdCheckJobs(); |
238c3832 | 9375 | } |
ef416fc2 | 9376 | |
75bd9771 | 9377 | cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username); |
ef416fc2 | 9378 | |
9379 | con->response->request.status.status_code = IPP_OK; | |
9380 | } | |
9381 | ||
9382 | ||
9383 | /* | |
9384 | * 'save_auth_info()' - Save authentication information for a job. | |
9385 | */ | |
9386 | ||
9387 | static void | |
f7deaa1a | 9388 | save_auth_info( |
9389 | cupsd_client_t *con, /* I - Client connection */ | |
9390 | cupsd_job_t *job, /* I - Job */ | |
9391 | ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */ | |
ef416fc2 | 9392 | { |
09a101d6 | 9393 | int i; /* Looping var */ |
9394 | char filename[1024]; /* Job authentication filename */ | |
9395 | cups_file_t *fp; /* Job authentication file */ | |
85dda01c | 9396 | char line[65536]; /* Line for file */ |
09a101d6 | 9397 | cupsd_printer_t *dest; /* Destination printer/class */ |
ef416fc2 | 9398 | |
9399 | ||
9400 | /* | |
9401 | * This function saves the in-memory authentication information for | |
9402 | * a job so that it can be used to authenticate with a remote host. | |
9403 | * The information is stored in a file that is readable only by the | |
f7deaa1a | 9404 | * root user. The fields are Base-64 encoded, each on a separate line, |
9405 | * followed by random number (up to 1024) of newlines to limit the | |
9406 | * amount of information that is exposed. | |
ef416fc2 | 9407 | * |
9408 | * Because of the potential for exposing of authentication information, | |
9409 | * this functionality is only enabled when running cupsd as root. | |
9410 | * | |
9411 | * This caching only works for the Basic and BasicDigest authentication | |
9412 | * types. Digest authentication cannot be cached this way, and in | |
9413 | * the future Kerberos authentication may make all of this obsolete. | |
9414 | * | |
9415 | * Authentication information is saved whenever an authenticated | |
9416 | * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is | |
9417 | * performed. | |
9418 | * | |
9419 | * This information is deleted after a job is completed or canceled, | |
9420 | * so reprints may require subsequent re-authentication. | |
9421 | */ | |
9422 | ||
9423 | if (RunUser) | |
9424 | return; | |
9425 | ||
09a101d6 | 9426 | if ((dest = cupsdFindDest(job->dest)) == NULL) |
9427 | return; | |
9428 | ||
ef416fc2 | 9429 | /* |
9430 | * Create the authentication file and change permissions... | |
9431 | */ | |
9432 | ||
9433 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); | |
9434 | if ((fp = cupsFileOpen(filename, "w")) == NULL) | |
9435 | { | |
9436 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
9437 | "Unable to save authentication info to \"%s\" - %s", | |
9438 | filename, strerror(errno)); | |
9439 | return; | |
9440 | } | |
9441 | ||
9442 | fchown(cupsFileNumber(fp), 0, 0); | |
9443 | fchmod(cupsFileNumber(fp), 0400); | |
9444 | ||
94436c5a | 9445 | cupsFilePuts(fp, "CUPSD-AUTH-V3\n"); |
dcb445bc | 9446 | |
88f9aafc MS |
9447 | for (i = 0; |
9448 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9449 | i ++) | |
9450 | cupsdClearString(job->auth_env + i); | |
9451 | ||
09a101d6 | 9452 | if (auth_info && auth_info->num_values == dest->num_auth_info_required) |
f7deaa1a | 9453 | { |
9454 | /* | |
09a101d6 | 9455 | * Write 1 to 3 auth values... |
f7deaa1a | 9456 | */ |
ef416fc2 | 9457 | |
88f9aafc MS |
9458 | for (i = 0; |
9459 | i < auth_info->num_values && | |
9460 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9461 | i ++) | |
f7deaa1a | 9462 | { |
94436c5a MS |
9463 | if (strcmp(dest->auth_info_required[i], "negotiate")) |
9464 | { | |
7e86f2f6 | 9465 | httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, (int)strlen(auth_info->values[i].string.text)); |
94436c5a MS |
9466 | cupsFilePutConf(fp, dest->auth_info_required[i], line); |
9467 | } | |
9468 | else | |
9469 | cupsFilePutConf(fp, dest->auth_info_required[i], | |
9470 | auth_info->values[i].string.text); | |
09a101d6 | 9471 | |
9472 | if (!strcmp(dest->auth_info_required[i], "username")) | |
88f9aafc | 9473 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", |
09a101d6 | 9474 | auth_info->values[i].string.text); |
9475 | else if (!strcmp(dest->auth_info_required[i], "domain")) | |
88f9aafc | 9476 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", |
09a101d6 | 9477 | auth_info->values[i].string.text); |
9478 | else if (!strcmp(dest->auth_info_required[i], "password")) | |
88f9aafc MS |
9479 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", |
9480 | auth_info->values[i].string.text); | |
9481 | else if (!strcmp(dest->auth_info_required[i], "negotiate")) | |
9482 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", | |
9483 | auth_info->values[i].string.text); | |
9484 | else | |
dcb445bc | 9485 | i --; |
f7deaa1a | 9486 | } |
9487 | } | |
dcb445bc MS |
9488 | else if (auth_info && auth_info->num_values == 2 && |
9489 | dest->num_auth_info_required == 1 && | |
9490 | !strcmp(dest->auth_info_required[0], "negotiate")) | |
9491 | { | |
9492 | /* | |
9493 | * Allow fallback to username+password for Kerberized queues... | |
9494 | */ | |
9495 | ||
7e86f2f6 | 9496 | httpEncode64_2(line, sizeof(line), auth_info->values[0].string.text, (int)strlen(auth_info->values[0].string.text)); |
dcb445bc MS |
9497 | cupsFilePutConf(fp, "username", line); |
9498 | ||
9499 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", | |
9500 | auth_info->values[0].string.text); | |
9501 | ||
7e86f2f6 | 9502 | httpEncode64_2(line, sizeof(line), auth_info->values[1].string.text, (int)strlen(auth_info->values[1].string.text)); |
dcb445bc MS |
9503 | cupsFilePutConf(fp, "password", line); |
9504 | ||
9505 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", | |
9506 | auth_info->values[1].string.text); | |
9507 | } | |
09a101d6 | 9508 | else if (con->username[0]) |
f7deaa1a | 9509 | { |
9510 | /* | |
9511 | * Write the authenticated username... | |
9512 | */ | |
ef416fc2 | 9513 | |
7e86f2f6 | 9514 | httpEncode64_2(line, sizeof(line), con->username, (int)strlen(con->username)); |
dcb445bc | 9515 | cupsFilePutConf(fp, "username", line); |
ef416fc2 | 9516 | |
88f9aafc | 9517 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", con->username); |
09a101d6 | 9518 | |
f7deaa1a | 9519 | /* |
9520 | * Write the authenticated password... | |
9521 | */ | |
9522 | ||
7e86f2f6 | 9523 | httpEncode64_2(line, sizeof(line), con->password, (int)strlen(con->password)); |
dcb445bc | 9524 | cupsFilePutConf(fp, "password", line); |
09a101d6 | 9525 | |
88f9aafc | 9526 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", con->password); |
f7deaa1a | 9527 | } |
ef416fc2 | 9528 | |
07ed0e9a | 9529 | #ifdef HAVE_GSSAPI |
eac3a0a0 | 9530 | if (con->gss_uid > 0) |
07ed0e9a | 9531 | { |
dcb445bc | 9532 | cupsFilePrintf(fp, "uid %d\n", (int)con->gss_uid); |
07ed0e9a MS |
9533 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%d", (int)con->gss_uid); |
9534 | } | |
9535 | #endif /* HAVE_GSSAPI */ | |
9536 | ||
ef416fc2 | 9537 | /* |
9538 | * Write a random number of newlines to the end of the file... | |
9539 | */ | |
9540 | ||
41681883 | 9541 | for (i = (CUPS_RAND() % 1024); i >= 0; i --) |
ef416fc2 | 9542 | cupsFilePutChar(fp, '\n'); |
9543 | ||
9544 | /* | |
9545 | * Close the file and return... | |
9546 | */ | |
9547 | ||
9548 | cupsFileClose(fp); | |
9549 | } | |
9550 | ||
9551 | ||
9552 | /* | |
9553 | * 'send_document()' - Send a file to a printer or class. | |
9554 | */ | |
9555 | ||
9556 | static void | |
9557 | send_document(cupsd_client_t *con, /* I - Client connection */ | |
9558 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9559 | { | |
9560 | ipp_attribute_t *attr; /* Current attribute */ | |
a0f6818e MS |
9561 | ipp_attribute_t *format; /* Request's document-format attribute */ |
9562 | ipp_attribute_t *jformat; /* Job's document-format attribute */ | |
f7deaa1a | 9563 | const char *default_format;/* document-format-default value */ |
ef416fc2 | 9564 | int jobid; /* Job ID number */ |
9565 | cupsd_job_t *job; /* Current job */ | |
9566 | char job_uri[HTTP_MAX_URI], | |
9567 | /* Job URI */ | |
61cf44e2 | 9568 | scheme[HTTP_MAX_URI], |
ef416fc2 | 9569 | /* Method portion of URI */ |
9570 | username[HTTP_MAX_URI], | |
9571 | /* Username portion of URI */ | |
9572 | host[HTTP_MAX_URI], | |
9573 | /* Host portion of URI */ | |
9574 | resource[HTTP_MAX_URI]; | |
9575 | /* Resource portion of URI */ | |
9576 | int port; /* Port portion of URI */ | |
9577 | mime_type_t *filetype; /* Type of file */ | |
9578 | char super[MIME_MAX_SUPER], | |
9579 | /* Supertype of file */ | |
9580 | type[MIME_MAX_TYPE], | |
9581 | /* Subtype of file */ | |
9582 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
9583 | /* Textual name of mime type */ | |
9584 | char filename[1024]; /* Job filename */ | |
9585 | cupsd_printer_t *printer; /* Current printer */ | |
9586 | struct stat fileinfo; /* File information */ | |
9587 | int kbytes; /* Size of file */ | |
9588 | int compression; /* Type of compression */ | |
75bd9771 | 9589 | int start_job; /* Start the job? */ |
ef416fc2 | 9590 | |
9591 | ||
9592 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con, | |
996acce8 | 9593 | con->number, uri->values[0].string.text); |
ef416fc2 | 9594 | |
9595 | /* | |
9596 | * See if we have a job URI or a printer URI... | |
9597 | */ | |
9598 | ||
9599 | if (!strcmp(uri->name, "printer-uri")) | |
9600 | { | |
9601 | /* | |
9602 | * Got a printer URI; see if we also have a job-id attribute... | |
9603 | */ | |
9604 | ||
fa73b229 | 9605 | if ((attr = ippFindAttribute(con->request, "job-id", |
9606 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9607 | { |
9608 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9609 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9610 | return; |
9611 | } | |
9612 | ||
9613 | jobid = attr->values[0].integer; | |
9614 | } | |
9615 | else | |
9616 | { | |
9617 | /* | |
9618 | * Got a job URI; parse it to get the job ID... | |
9619 | */ | |
9620 | ||
61cf44e2 MS |
9621 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9622 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9623 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9624 | |
9625 | if (strncmp(resource, "/jobs/", 6)) | |
9626 | { | |
9627 | /* | |
9628 | * Not a valid URI! | |
9629 | */ | |
9630 | ||
84315f46 | 9631 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9632 | uri->values[0].string.text); |
9633 | return; | |
9634 | } | |
9635 | ||
9636 | jobid = atoi(resource + 6); | |
9637 | } | |
9638 | ||
9639 | /* | |
9640 | * See if the job exists... | |
9641 | */ | |
9642 | ||
9643 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9644 | { | |
9645 | /* | |
9646 | * Nope - return a "not found" error... | |
9647 | */ | |
9648 | ||
84315f46 | 9649 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9650 | return; |
9651 | } | |
9652 | ||
f301802f | 9653 | printer = cupsdFindDest(job->dest); |
9654 | ||
ef416fc2 | 9655 | /* |
9656 | * See if the job is owned by the requesting user... | |
9657 | */ | |
9658 | ||
9659 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9660 | { | |
b0f6947b MS |
9661 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9662 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9663 | return; |
9664 | } | |
9665 | ||
9666 | /* | |
9667 | * OK, see if the client is sending the document compressed - CUPS | |
9668 | * only supports "none" and "gzip". | |
9669 | */ | |
9670 | ||
9671 | compression = CUPS_FILE_NONE; | |
9672 | ||
fa73b229 | 9673 | if ((attr = ippFindAttribute(con->request, "compression", |
9674 | IPP_TAG_KEYWORD)) != NULL) | |
ef416fc2 | 9675 | { |
9676 | if (strcmp(attr->values[0].string.text, "none") | |
9677 | #ifdef HAVE_LIBZ | |
9678 | && strcmp(attr->values[0].string.text, "gzip") | |
9679 | #endif /* HAVE_LIBZ */ | |
9680 | ) | |
9681 | { | |
84315f46 | 9682 | send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"."), |
ef416fc2 | 9683 | attr->values[0].string.text); |
9684 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
9685 | "compression", NULL, attr->values[0].string.text); | |
9686 | return; | |
9687 | } | |
9688 | ||
9689 | #ifdef HAVE_LIBZ | |
9690 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
9691 | compression = CUPS_FILE_GZIP; | |
9692 | #endif /* HAVE_LIBZ */ | |
9693 | } | |
9694 | ||
9695 | /* | |
9696 | * Do we have a file to print? | |
9697 | */ | |
9698 | ||
83e08001 MS |
9699 | if ((attr = ippFindAttribute(con->request, "last-document", |
9700 | IPP_TAG_BOOLEAN)) == NULL) | |
9701 | { | |
9702 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9703 | _("Missing last-document attribute in request.")); | |
9704 | return; | |
9705 | } | |
9706 | ||
ef416fc2 | 9707 | if (!con->filename) |
9708 | { | |
6d2f911b MS |
9709 | /* |
9710 | * Check for an empty request with "last-document" set to true, which is | |
9711 | * used to close an "open" job by RFC 2911, section 3.3.2. | |
9712 | */ | |
9713 | ||
83e08001 | 9714 | if (job->num_files > 0 && attr->values[0].boolean) |
6d2f911b MS |
9715 | goto last_document; |
9716 | ||
84315f46 | 9717 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
ef416fc2 | 9718 | return; |
9719 | } | |
9720 | ||
9721 | /* | |
9722 | * Is it a format we support? | |
9723 | */ | |
9724 | ||
9514a192 MS |
9725 | cupsdLoadJob(job); |
9726 | ||
ef416fc2 | 9727 | if ((format = ippFindAttribute(con->request, "document-format", |
9728 | IPP_TAG_MIMETYPE)) != NULL) | |
9729 | { | |
9730 | /* | |
9731 | * Grab format from client... | |
9732 | */ | |
9733 | ||
c5b24bfa | 9734 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 9735 | super, type) != 2) |
ef416fc2 | 9736 | { |
84315f46 | 9737 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"."), |
ef416fc2 | 9738 | format->values[0].string.text); |
9739 | return; | |
9740 | } | |
9514a192 MS |
9741 | |
9742 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-supplied", NULL, ippGetString(format, 0, NULL)); | |
ef416fc2 | 9743 | } |
f7deaa1a | 9744 | else if ((default_format = cupsGetOption("document-format", |
9745 | printer->num_options, | |
9746 | printer->options)) != NULL) | |
9747 | { | |
9748 | /* | |
9749 | * Use default document format... | |
9750 | */ | |
9751 | ||
c5b24bfa | 9752 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 9753 | { |
9754 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9755 | _("Bad document-format-default \"%s\"."), default_format); |
f7deaa1a | 9756 | return; |
9757 | } | |
9758 | } | |
ef416fc2 | 9759 | else |
9760 | { | |
9761 | /* | |
9762 | * No document format attribute? Auto-type it! | |
9763 | */ | |
9764 | ||
5a9febac MS |
9765 | strlcpy(super, "application", sizeof(super)); |
9766 | strlcpy(type, "octet-stream", sizeof(type)); | |
ef416fc2 | 9767 | } |
9768 | ||
fa73b229 | 9769 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
ef416fc2 | 9770 | { |
9771 | /* | |
9772 | * Auto-type the file... | |
9773 | */ | |
9774 | ||
bd7854cb | 9775 | ipp_attribute_t *doc_name; /* document-name attribute */ |
9776 | ||
9777 | ||
75bd9771 | 9778 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Auto-typing file..."); |
ef416fc2 | 9779 | |
bd7854cb | 9780 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
9781 | filetype = mimeFileType(MimeDatabase, con->filename, | |
9782 | doc_name ? doc_name->values[0].string.text : NULL, | |
9783 | &compression); | |
ef416fc2 | 9784 | |
f7deaa1a | 9785 | if (!filetype) |
f7faf1f5 | 9786 | filetype = mimeType(MimeDatabase, super, type); |
a0f6818e | 9787 | |
0268488e MS |
9788 | if (filetype) |
9789 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Request file type is %s/%s.", | |
9790 | filetype->super, filetype->type); | |
9514a192 MS |
9791 | |
9792 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, filetype->type); | |
9793 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-detected", NULL, mimetype); | |
ed486911 | 9794 | } |
f7faf1f5 | 9795 | else |
9796 | filetype = mimeType(MimeDatabase, super, type); | |
9797 | ||
49d87452 | 9798 | if (filetype) |
f7deaa1a | 9799 | { |
9800 | /* | |
9801 | * Replace the document-format attribute value with the auto-typed or | |
9802 | * default one. | |
9803 | */ | |
9804 | ||
9805 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9806 | filetype->type); | |
9807 | ||
49d87452 MS |
9808 | if ((jformat = ippFindAttribute(job->attrs, "document-format", |
9809 | IPP_TAG_MIMETYPE)) != NULL) | |
5e6c3df7 | 9810 | ippSetString(job->attrs, &jformat, 0, mimetype); |
f7deaa1a | 9811 | else |
a0f6818e | 9812 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
f7deaa1a | 9813 | "document-format", NULL, mimetype); |
9814 | } | |
9815 | else if (!filetype) | |
ef416fc2 | 9816 | { |
9817 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9818 | _("Unsupported document-format \"%s/%s\"."), super, type); |
ef416fc2 | 9819 | cupsdLogMessage(CUPSD_LOG_INFO, |
9820 | "Hint: Do you have the raw file printing rules enabled?"); | |
9821 | ||
9822 | if (format) | |
9823 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9824 | "document-format", NULL, format->values[0].string.text); | |
9825 | ||
9826 | return; | |
9827 | } | |
9828 | ||
80ca4592 | 9829 | if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype)) |
9830 | { | |
9831 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9832 | filetype->type); | |
9833 | ||
9834 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9835 | _("Unsupported document-format \"%s\"."), mimetype); |
80ca4592 | 9836 | |
9837 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9838 | "document-format", NULL, mimetype); | |
9839 | ||
9840 | return; | |
9841 | } | |
9842 | ||
ef416fc2 | 9843 | /* |
9844 | * Add the file to the job... | |
9845 | */ | |
9846 | ||
9847 | if (add_file(con, job, filetype, compression)) | |
9848 | return; | |
9849 | ||
9514a192 MS |
9850 | if ((attr = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME)) != NULL) |
9851 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "document-name-supplied", NULL, ippGetString(attr, 0, NULL)); | |
9852 | ||
ef416fc2 | 9853 | if (stat(con->filename, &fileinfo)) |
9854 | kbytes = 0; | |
9855 | else | |
9856 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
9857 | ||
9858 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
9859 | ||
f16ea703 MS |
9860 | job->koctets += kbytes; |
9861 | ||
9862 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 9863 | attr->values[0].integer += kbytes; |
9864 | ||
6d8021f4 MS |
9865 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, job->num_files); |
9866 | if (rename(con->filename, filename)) | |
9867 | { | |
9868 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to rename job document file \"%s\": %s", filename, strerror(errno)); | |
9869 | ||
9870 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to rename job document file.")); | |
9871 | return; | |
9872 | } | |
ef416fc2 | 9873 | |
9874 | cupsdClearString(&con->filename); | |
9875 | ||
75bd9771 MS |
9876 | cupsdLogJob(job, CUPSD_LOG_INFO, "File of type %s/%s queued by \"%s\".", |
9877 | filetype->super, filetype->type, job->username); | |
ef416fc2 | 9878 | |
9879 | /* | |
9880 | * Start the job if this is the last document... | |
9881 | */ | |
9882 | ||
6d2f911b MS |
9883 | last_document: |
9884 | ||
fa73b229 | 9885 | if ((attr = ippFindAttribute(con->request, "last-document", |
9886 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 9887 | attr->values[0].boolean) |
9888 | { | |
9889 | /* | |
9890 | * See if we need to add the ending sheet... | |
9891 | */ | |
9892 | ||
91c84a35 MS |
9893 | if (cupsdTimeoutJob(job)) |
9894 | return; | |
ef416fc2 | 9895 | |
bd7854cb | 9896 | if (job->state_value == IPP_JOB_STOPPED) |
9897 | { | |
ef416fc2 | 9898 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9899 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9900 | |
9901 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9902 | } |
9903 | else if (job->state_value == IPP_JOB_HELD) | |
ef416fc2 | 9904 | { |
fa73b229 | 9905 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9906 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9907 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9908 | ||
fa73b229 | 9909 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
bd7854cb | 9910 | { |
ef416fc2 | 9911 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9912 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9913 | |
9914 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9915 | } |
12f89d24 MS |
9916 | else |
9917 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 9918 | } |
9919 | ||
3dfe78b3 MS |
9920 | job->dirty = 1; |
9921 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 9922 | |
75bd9771 | 9923 | start_job = 1; |
ef416fc2 | 9924 | } |
9925 | else | |
9926 | { | |
fa73b229 | 9927 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9928 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9929 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9930 | ||
fa73b229 | 9931 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 9932 | { |
9933 | job->state->values[0].integer = IPP_JOB_HELD; | |
bd7854cb | 9934 | job->state_value = IPP_JOB_HELD; |
dfd5680b | 9935 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
3dfe78b3 | 9936 | |
12f89d24 MS |
9937 | ippSetString(job->attrs, &job->reasons, 0, "job-incoming"); |
9938 | ||
9939 | job->dirty = 1; | |
3dfe78b3 | 9940 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
ef416fc2 | 9941 | } |
75bd9771 MS |
9942 | |
9943 | start_job = 0; | |
ef416fc2 | 9944 | } |
9945 | ||
9946 | /* | |
9947 | * Fill in the response info... | |
9948 | */ | |
9949 | ||
83e08001 | 9950 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 9951 | con->clientname, con->clientport, "/jobs/%d", jobid); |
ef416fc2 | 9952 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
9953 | job_uri); | |
9954 | ||
9955 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid); | |
9956 | ||
9957 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
75bd9771 | 9958 | job->state_value); |
12f89d24 MS |
9959 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
9960 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 9961 | |
9962 | con->response->request.status.status_code = IPP_OK; | |
75bd9771 MS |
9963 | |
9964 | /* | |
9965 | * Start the job if necessary... | |
9966 | */ | |
9967 | ||
9968 | if (start_job) | |
9969 | cupsdCheckJobs(); | |
ef416fc2 | 9970 | } |
9971 | ||
9972 | ||
9973 | /* | |
9974 | * 'send_http_error()' - Send a HTTP error back to the IPP client. | |
9975 | */ | |
9976 | ||
9977 | static void | |
f899b121 | 9978 | send_http_error( |
9979 | cupsd_client_t *con, /* I - Client connection */ | |
9980 | http_status_t status, /* I - HTTP status code */ | |
9981 | cupsd_printer_t *printer) /* I - Printer, if any */ | |
ef416fc2 | 9982 | { |
9f5eb9be MS |
9983 | ipp_attribute_t *uri; /* Request URI, if any */ |
9984 | ||
9985 | ||
9986 | if ((uri = ippFindAttribute(con->request, "printer-uri", | |
9987 | IPP_TAG_URI)) == NULL) | |
9988 | uri = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI); | |
9989 | ||
9990 | cupsdLogMessage(status == HTTP_FORBIDDEN ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
21f36711 | 9991 | "[Client %d] Returning HTTP %s for %s (%s) from %s", |
996acce8 | 9992 | con->number, httpStatus(status), |
321d8d57 MS |
9993 | con->request ? |
9994 | ippOpString(con->request->request.op.operation_id) : | |
9995 | "no operation-id", | |
9f5eb9be | 9996 | uri ? uri->values[0].string.text : "no URI", |
996acce8 | 9997 | con->http->hostname); |
ef416fc2 | 9998 | |
5f64df29 MS |
9999 | if (printer) |
10000 | { | |
db0bd74a | 10001 | int auth_type; /* Type of authentication required */ |
2fb76298 MS |
10002 | |
10003 | ||
5f64df29 MS |
10004 | auth_type = CUPSD_AUTH_NONE; |
10005 | ||
10006 | if (status == HTTP_UNAUTHORIZED && | |
10007 | printer->num_auth_info_required > 0 && | |
10008 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
10009 | con->request && | |
10010 | (con->request->request.op.operation_id == IPP_PRINT_JOB || | |
10011 | con->request->request.op.operation_id == IPP_CREATE_JOB || | |
10012 | con->request->request.op.operation_id == CUPS_AUTHENTICATE_JOB)) | |
10013 | { | |
10014 | /* | |
10015 | * Creating and authenticating jobs requires Kerberos... | |
10016 | */ | |
10017 | ||
10018 | auth_type = CUPSD_AUTH_NEGOTIATE; | |
10019 | } | |
db0bd74a | 10020 | else |
5f64df29 MS |
10021 | { |
10022 | /* | |
10023 | * Use policy/location-defined authentication requirements... | |
10024 | */ | |
10025 | ||
10026 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
10027 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
10028 | ||
10029 | ||
10030 | if (printer->type & CUPS_PRINTER_CLASS) | |
10031 | snprintf(resource, sizeof(resource), "/classes/%s", printer->name); | |
10032 | else | |
10033 | snprintf(resource, sizeof(resource), "/printers/%s", printer->name); | |
10034 | ||
10035 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
10036 | auth->type == CUPSD_AUTH_NONE) | |
10037 | auth = cupsdFindPolicyOp(printer->op_policy_ptr, | |
10038 | con->request ? | |
10039 | con->request->request.op.operation_id : | |
10040 | IPP_PRINT_JOB); | |
10041 | ||
10042 | if (auth) | |
10043 | { | |
10044 | if (auth->type == CUPSD_AUTH_DEFAULT) | |
dcb445bc | 10045 | auth_type = cupsdDefaultAuthType(); |
5f64df29 MS |
10046 | else |
10047 | auth_type = auth->type; | |
10048 | } | |
10049 | } | |
2fb76298 | 10050 | |
db0bd74a | 10051 | cupsdSendError(con, status, auth_type); |
2fb76298 | 10052 | } |
f899b121 | 10053 | else |
5bd77a73 | 10054 | cupsdSendError(con, status, CUPSD_AUTH_NONE); |
ef416fc2 | 10055 | |
10056 | ippDelete(con->response); | |
10057 | con->response = NULL; | |
10058 | ||
10059 | return; | |
10060 | } | |
10061 | ||
10062 | ||
10063 | /* | |
10064 | * 'send_ipp_status()' - Send a status back to the IPP client. | |
10065 | */ | |
10066 | ||
10067 | static void | |
10068 | send_ipp_status(cupsd_client_t *con, /* I - Client connection */ | |
1f0275e3 MS |
10069 | ipp_status_t status, /* I - IPP status code */ |
10070 | const char *message,/* I - Status message */ | |
10071 | ...) /* I - Additional args as needed */ | |
ef416fc2 | 10072 | { |
10073 | va_list ap; /* Pointer to additional args */ | |
10074 | char formatted[1024]; /* Formatted errror message */ | |
10075 | ||
10076 | ||
3d8365b8 | 10077 | va_start(ap, message); |
10078 | vsnprintf(formatted, sizeof(formatted), | |
10079 | _cupsLangString(con->language, message), ap); | |
10080 | va_end(ap); | |
ef416fc2 | 10081 | |
3d8365b8 | 10082 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s", |
10083 | ippOpString(con->request->request.op.operation_id), | |
10084 | ippErrorString(status), formatted); | |
ef416fc2 | 10085 | |
10086 | con->response->request.status.status_code = status; | |
10087 | ||
fa73b229 | 10088 | if (ippFindAttribute(con->response, "attributes-charset", |
10089 | IPP_TAG_ZERO) == NULL) | |
ef416fc2 | 10090 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, |
f8b3a85b | 10091 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 10092 | |
10093 | if (ippFindAttribute(con->response, "attributes-natural-language", | |
10094 | IPP_TAG_ZERO) == NULL) | |
10095 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
10096 | "attributes-natural-language", NULL, DefaultLanguage); | |
10097 | ||
3d8365b8 | 10098 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
10099 | "status-message", NULL, formatted); | |
ef416fc2 | 10100 | } |
10101 | ||
10102 | ||
10103 | /* | |
10104 | * 'set_default()' - Set the default destination... | |
10105 | */ | |
10106 | ||
10107 | static void | |
10108 | set_default(cupsd_client_t *con, /* I - Client connection */ | |
10109 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10110 | { | |
10111 | http_status_t status; /* Policy status */ | |
bc44d920 | 10112 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
dd1abb6b MS |
10113 | cupsd_printer_t *printer, /* Printer */ |
10114 | *oldprinter; /* Old default printer */ | |
ef416fc2 | 10115 | |
10116 | ||
10117 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con, | |
996acce8 | 10118 | con->number, uri->values[0].string.text); |
ef416fc2 | 10119 | |
10120 | /* | |
10121 | * Is the destination valid? | |
10122 | */ | |
10123 | ||
f7deaa1a | 10124 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10125 | { |
10126 | /* | |
10127 | * Bad URI... | |
10128 | */ | |
10129 | ||
10130 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10131 | _("The printer or class does not exist.")); |
ef416fc2 | 10132 | return; |
10133 | } | |
10134 | ||
10135 | /* | |
10136 | * Check policy... | |
10137 | */ | |
10138 | ||
10139 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
10140 | { | |
f899b121 | 10141 | send_http_error(con, status, NULL); |
ef416fc2 | 10142 | return; |
10143 | } | |
10144 | ||
10145 | /* | |
10146 | * Set it as the default... | |
10147 | */ | |
10148 | ||
dd1abb6b | 10149 | oldprinter = DefaultPrinter; |
ef416fc2 | 10150 | DefaultPrinter = printer; |
10151 | ||
dd1abb6b MS |
10152 | if (oldprinter) |
10153 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, oldprinter, NULL, | |
10154 | "%s is no longer the default printer.", oldprinter->name); | |
10155 | ||
10156 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
10157 | "%s is now the default printer.", printer->name); | |
10158 | ||
3dfe78b3 | 10159 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS | CUPSD_DIRTY_CLASSES | |
a2326b5b | 10160 | CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 10161 | |
10162 | cupsdLogMessage(CUPSD_LOG_INFO, | |
f7deaa1a | 10163 | "Default destination set to \"%s\" by \"%s\".", |
10164 | printer->name, get_username(con)); | |
ef416fc2 | 10165 | |
10166 | /* | |
10167 | * Everything was ok, so return OK status... | |
10168 | */ | |
10169 | ||
10170 | con->response->request.status.status_code = IPP_OK; | |
10171 | } | |
10172 | ||
10173 | ||
10174 | /* | |
10175 | * 'set_job_attrs()' - Set job attributes. | |
10176 | */ | |
10177 | ||
10178 | static void | |
10179 | set_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10180 | ipp_attribute_t *uri) /* I - Job URI */ | |
10181 | { | |
10182 | ipp_attribute_t *attr, /* Current attribute */ | |
10183 | *attr2; /* Job attribute */ | |
10184 | int jobid; /* Job ID */ | |
10185 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 10186 | char scheme[HTTP_MAX_URI], |
ef416fc2 | 10187 | /* Method portion of URI */ |
10188 | username[HTTP_MAX_URI], | |
10189 | /* Username portion of URI */ | |
10190 | host[HTTP_MAX_URI], | |
10191 | /* Host portion of URI */ | |
10192 | resource[HTTP_MAX_URI]; | |
10193 | /* Resource portion of URI */ | |
10194 | int port; /* Port portion of URI */ | |
d09495fa | 10195 | int event; /* Events? */ |
005dd1eb | 10196 | int check_jobs; /* Check jobs? */ |
ef416fc2 | 10197 | |
10198 | ||
10199 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con, | |
996acce8 | 10200 | con->number, uri->values[0].string.text); |
ef416fc2 | 10201 | |
10202 | /* | |
10203 | * Start with "everything is OK" status... | |
10204 | */ | |
10205 | ||
10206 | con->response->request.status.status_code = IPP_OK; | |
10207 | ||
10208 | /* | |
10209 | * See if we have a job URI or a printer URI... | |
10210 | */ | |
10211 | ||
fa73b229 | 10212 | if (!strcmp(uri->name, "printer-uri")) |
ef416fc2 | 10213 | { |
10214 | /* | |
10215 | * Got a printer URI; see if we also have a job-id attribute... | |
10216 | */ | |
10217 | ||
fa73b229 | 10218 | if ((attr = ippFindAttribute(con->request, "job-id", |
10219 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 10220 | { |
10221 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 10222 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 10223 | return; |
10224 | } | |
10225 | ||
10226 | jobid = attr->values[0].integer; | |
10227 | } | |
10228 | else | |
10229 | { | |
10230 | /* | |
10231 | * Got a job URI; parse it to get the job ID... | |
10232 | */ | |
10233 | ||
61cf44e2 MS |
10234 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
10235 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 10236 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 10237 | |
fa73b229 | 10238 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 10239 | { |
10240 | /* | |
10241 | * Not a valid URI! | |
10242 | */ | |
10243 | ||
84315f46 | 10244 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 10245 | uri->values[0].string.text); |
10246 | return; | |
10247 | } | |
10248 | ||
10249 | jobid = atoi(resource + 6); | |
10250 | } | |
10251 | ||
10252 | /* | |
10253 | * See if the job exists... | |
10254 | */ | |
10255 | ||
10256 | if ((job = cupsdFindJob(jobid)) == NULL) | |
10257 | { | |
10258 | /* | |
10259 | * Nope - return a "not found" error... | |
10260 | */ | |
10261 | ||
84315f46 | 10262 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 10263 | return; |
10264 | } | |
10265 | ||
10266 | /* | |
10267 | * See if the job has been completed... | |
10268 | */ | |
10269 | ||
bd7854cb | 10270 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 10271 | { |
10272 | /* | |
10273 | * Return a "not-possible" error... | |
10274 | */ | |
10275 | ||
10276 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 10277 | _("Job #%d is finished and cannot be altered."), jobid); |
ef416fc2 | 10278 | return; |
10279 | } | |
10280 | ||
10281 | /* | |
10282 | * See if the job is owned by the requesting user... | |
10283 | */ | |
10284 | ||
10285 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
10286 | { | |
b0f6947b MS |
10287 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
10288 | cupsdFindDest(job->dest)); | |
ef416fc2 | 10289 | return; |
10290 | } | |
10291 | ||
10292 | /* | |
10293 | * See what the user wants to change. | |
10294 | */ | |
10295 | ||
bd7854cb | 10296 | cupsdLoadJob(job); |
10297 | ||
005dd1eb MS |
10298 | check_jobs = 0; |
10299 | event = 0; | |
d09495fa | 10300 | |
fa73b229 | 10301 | for (attr = con->request->attrs; attr; attr = attr->next) |
ef416fc2 | 10302 | { |
10303 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
10304 | continue; | |
10305 | ||
10306 | if (!strcmp(attr->name, "attributes-charset") || | |
10307 | !strcmp(attr->name, "attributes-natural-language") || | |
9514a192 MS |
10308 | !strncmp(attr->name, "date-time-at-", 13) || |
10309 | !strncmp(attr->name, "document-compression", 20) || | |
10310 | !strncmp(attr->name, "document-format", 15) || | |
ef416fc2 | 10311 | !strcmp(attr->name, "job-detailed-status-messages") || |
10312 | !strcmp(attr->name, "job-document-access-errors") || | |
10313 | !strcmp(attr->name, "job-id") || | |
5d6412a9 | 10314 | !strcmp(attr->name, "job-impressions-completed") || |
9514a192 MS |
10315 | !strcmp(attr->name, "job-k-octets-completed") || |
10316 | !strcmp(attr->name, "job-media-sheets-completed") || | |
ef416fc2 | 10317 | !strcmp(attr->name, "job-originating-host-name") || |
10318 | !strcmp(attr->name, "job-originating-user-name") || | |
9514a192 | 10319 | !strcmp(attr->name, "job-pages-completed") || |
ef416fc2 | 10320 | !strcmp(attr->name, "job-printer-up-time") || |
10321 | !strcmp(attr->name, "job-printer-uri") || | |
10322 | !strcmp(attr->name, "job-sheets") || | |
10323 | !strcmp(attr->name, "job-state-message") || | |
10324 | !strcmp(attr->name, "job-state-reasons") || | |
10325 | !strcmp(attr->name, "job-uri") || | |
10326 | !strcmp(attr->name, "number-of-documents") || | |
10327 | !strcmp(attr->name, "number-of-intervening-jobs") || | |
10328 | !strcmp(attr->name, "output-device-assigned") || | |
ef416fc2 | 10329 | !strncmp(attr->name, "time-at-", 8)) |
10330 | { | |
10331 | /* | |
10332 | * Read-only attrs! | |
10333 | */ | |
10334 | ||
10335 | send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE, | |
10336 | _("%s cannot be changed."), attr->name); | |
10337 | ||
a2326b5b MS |
10338 | attr2 = ippCopyAttribute(con->response, attr, 0); |
10339 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 10340 | continue; |
10341 | } | |
10342 | ||
4cadd620 MS |
10343 | if (!ippValidateAttribute(attr)) |
10344 | { | |
10345 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Bad '%s' value."), attr->name); | |
10346 | ippCopyAttribute(con->response, attr, 0); | |
10347 | return; | |
10348 | } | |
10349 | ||
10350 | if (!strcmp(attr->name, "job-hold-until")) | |
10351 | { | |
10352 | const char *when = ippGetString(attr, 0, NULL); | |
10353 | /* job-hold-until value */ | |
10354 | ||
10355 | if ((ippGetValueTag(attr) != IPP_TAG_KEYWORD && ippGetValueTag(attr) != IPP_TAG_NAME && ippGetValueTag(attr) != IPP_TAG_NAMELANG) || ippGetCount(attr) != 1) | |
10356 | { | |
10357 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Unsupported 'job-hold-until' value.")); | |
10358 | ippCopyAttribute(con->response, attr, 0); | |
10359 | return; | |
10360 | } | |
10361 | ||
10362 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s", when); | |
10363 | cupsdSetJobHoldUntil(job, when, 0); | |
10364 | ||
10365 | if (!strcmp(when, "no-hold")) | |
10366 | { | |
10367 | cupsdReleaseJob(job); | |
10368 | check_jobs = 1; | |
10369 | } | |
10370 | else | |
10371 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", username); | |
10372 | ||
10373 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE; | |
10374 | } | |
10375 | else if (!strcmp(attr->name, "job-priority")) | |
ef416fc2 | 10376 | { |
10377 | /* | |
10378 | * Change the job priority... | |
10379 | */ | |
10380 | ||
10381 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10382 | { | |
84315f46 | 10383 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value.")); |
ef416fc2 | 10384 | |
a2326b5b MS |
10385 | attr2 = ippCopyAttribute(con->response, attr, 0); |
10386 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 10387 | } |
bd7854cb | 10388 | else if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 10389 | { |
10390 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10391 | _("Job is completed and cannot be changed.")); | |
10392 | return; | |
10393 | } | |
10394 | else if (con->response->request.status.status_code == IPP_OK) | |
d09495fa | 10395 | { |
005dd1eb MS |
10396 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-priority to %d", |
10397 | attr->values[0].integer); | |
ef416fc2 | 10398 | cupsdSetJobPriority(job, attr->values[0].integer); |
005dd1eb MS |
10399 | |
10400 | check_jobs = 1; | |
10401 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | | |
10402 | CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED; | |
d09495fa | 10403 | } |
ef416fc2 | 10404 | } |
10405 | else if (!strcmp(attr->name, "job-state")) | |
10406 | { | |
10407 | /* | |
10408 | * Change the job state... | |
10409 | */ | |
10410 | ||
10411 | if (attr->value_tag != IPP_TAG_ENUM) | |
10412 | { | |
84315f46 | 10413 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value.")); |
ef416fc2 | 10414 | |
a2326b5b MS |
10415 | attr2 = ippCopyAttribute(con->response, attr, 0); |
10416 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 10417 | } |
10418 | else | |
10419 | { | |
10420 | switch (attr->values[0].integer) | |
10421 | { | |
10422 | case IPP_JOB_PENDING : | |
10423 | case IPP_JOB_HELD : | |
bd7854cb | 10424 | if (job->state_value > IPP_JOB_HELD) |
ef416fc2 | 10425 | { |
10426 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10427 | _("Job state cannot be changed.")); | |
10428 | return; | |
10429 | } | |
10430 | else if (con->response->request.status.status_code == IPP_OK) | |
bd7854cb | 10431 | { |
005dd1eb MS |
10432 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", |
10433 | attr->values[0].integer); | |
7e86f2f6 | 10434 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, CUPSD_JOB_DEFAULT, "Job state changed by \"%s\"", username); |
005dd1eb | 10435 | check_jobs = 1; |
bd7854cb | 10436 | } |
ef416fc2 | 10437 | break; |
10438 | ||
10439 | case IPP_JOB_PROCESSING : | |
10440 | case IPP_JOB_STOPPED : | |
bd7854cb | 10441 | if (job->state_value != attr->values[0].integer) |
ef416fc2 | 10442 | { |
10443 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10444 | _("Job state cannot be changed.")); | |
10445 | return; | |
10446 | } | |
10447 | break; | |
10448 | ||
d09495fa | 10449 | case IPP_JOB_CANCELED : |
ef416fc2 | 10450 | case IPP_JOB_ABORTED : |
10451 | case IPP_JOB_COMPLETED : | |
bd7854cb | 10452 | if (job->state_value > IPP_JOB_PROCESSING) |
ef416fc2 | 10453 | { |
10454 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10455 | _("Job state cannot be changed.")); | |
10456 | return; | |
10457 | } | |
10458 | else if (con->response->request.status.status_code == IPP_OK) | |
005dd1eb MS |
10459 | { |
10460 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", | |
10461 | attr->values[0].integer); | |
b9faaae1 MS |
10462 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, |
10463 | CUPSD_JOB_DEFAULT, | |
10464 | "Job state changed by \"%s\"", username); | |
005dd1eb MS |
10465 | check_jobs = 1; |
10466 | } | |
ef416fc2 | 10467 | break; |
10468 | } | |
10469 | } | |
10470 | } | |
10471 | else if (con->response->request.status.status_code != IPP_OK) | |
10472 | continue; | |
fa73b229 | 10473 | else if ((attr2 = ippFindAttribute(job->attrs, attr->name, |
10474 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 10475 | { |
10476 | /* | |
10477 | * Some other value; first free the old value... | |
10478 | */ | |
10479 | ||
10480 | if (job->attrs->prev) | |
10481 | job->attrs->prev->next = attr2->next; | |
10482 | else | |
10483 | job->attrs->attrs = attr2->next; | |
10484 | ||
10485 | if (job->attrs->last == attr2) | |
10486 | job->attrs->last = job->attrs->prev; | |
10487 | ||
a2326b5b | 10488 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 10489 | |
10490 | /* | |
10491 | * Then copy the attribute... | |
10492 | */ | |
10493 | ||
a2326b5b | 10494 | ippCopyAttribute(job->attrs, attr, 0); |
ef416fc2 | 10495 | } |
10496 | else if (attr->value_tag == IPP_TAG_DELETEATTR) | |
10497 | { | |
10498 | /* | |
10499 | * Delete the attribute... | |
10500 | */ | |
10501 | ||
10502 | if ((attr2 = ippFindAttribute(job->attrs, attr->name, | |
10503 | IPP_TAG_ZERO)) != NULL) | |
10504 | { | |
10505 | if (job->attrs->prev) | |
10506 | job->attrs->prev->next = attr2->next; | |
10507 | else | |
10508 | job->attrs->attrs = attr2->next; | |
10509 | ||
10510 | if (attr2 == job->attrs->last) | |
10511 | job->attrs->last = job->attrs->prev; | |
10512 | ||
a2326b5b | 10513 | ippDeleteAttribute(NULL, attr2); |
d09495fa | 10514 | |
10515 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10516 | } |
10517 | } | |
10518 | else | |
10519 | { | |
10520 | /* | |
10521 | * Add new option by copying it... | |
10522 | */ | |
10523 | ||
a2326b5b | 10524 | ippCopyAttribute(job->attrs, attr, 0); |
d09495fa | 10525 | |
10526 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10527 | } |
10528 | } | |
10529 | ||
10530 | /* | |
10531 | * Save the job... | |
10532 | */ | |
10533 | ||
3dfe78b3 MS |
10534 | job->dirty = 1; |
10535 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 10536 | |
d09495fa | 10537 | /* |
10538 | * Send events as needed... | |
10539 | */ | |
10540 | ||
d9bca400 | 10541 | if (event & CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED) |
01ce6322 MS |
10542 | cupsdAddEvent(CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED, |
10543 | cupsdFindDest(job->dest), job, | |
d9bca400 MS |
10544 | "Job priority changed by user."); |
10545 | ||
d09495fa | 10546 | if (event & CUPSD_EVENT_JOB_STATE) |
01ce6322 | 10547 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 10548 | job->state_value == IPP_JOB_HELD ? |
10549 | "Job held by user." : "Job restarted by user."); | |
10550 | ||
10551 | if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED) | |
01ce6322 | 10552 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 10553 | "Job options changed by user."); |
10554 | ||
ef416fc2 | 10555 | /* |
10556 | * Start jobs if possible... | |
10557 | */ | |
10558 | ||
005dd1eb MS |
10559 | if (check_jobs) |
10560 | cupsdCheckJobs(); | |
ef416fc2 | 10561 | } |
10562 | ||
10563 | ||
c168a833 MS |
10564 | /* |
10565 | * 'set_printer_attrs()' - Set printer attributes. | |
10566 | */ | |
10567 | ||
10568 | static void | |
10569 | set_printer_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10570 | ipp_attribute_t *uri) /* I - Printer */ | |
10571 | { | |
10572 | http_status_t status; /* Policy status */ | |
10573 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
10574 | cupsd_printer_t *printer; /* Printer/class */ | |
10575 | ipp_attribute_t *attr; /* Printer attribute */ | |
bf3816c7 | 10576 | int changed = 0; /* Was anything changed? */ |
c168a833 MS |
10577 | |
10578 | ||
10579 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con, | |
996acce8 | 10580 | con->number, uri->values[0].string.text); |
c168a833 MS |
10581 | |
10582 | /* | |
10583 | * Is the destination valid? | |
10584 | */ | |
10585 | ||
10586 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
10587 | { | |
10588 | /* | |
10589 | * Bad URI... | |
10590 | */ | |
10591 | ||
10592 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10593 | _("The printer or class does not exist.")); |
c168a833 MS |
10594 | return; |
10595 | } | |
10596 | ||
10597 | /* | |
10598 | * Check policy... | |
10599 | */ | |
10600 | ||
10601 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10602 | { | |
10603 | send_http_error(con, status, printer); | |
10604 | return; | |
10605 | } | |
10606 | ||
10607 | /* | |
10608 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
10609 | */ | |
10610 | ||
10611 | if ((attr = ippFindAttribute(con->request, "printer-location", | |
10612 | IPP_TAG_TEXT)) != NULL) | |
10613 | { | |
10614 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
10615 | changed = 1; | |
10616 | } | |
10617 | ||
9b4bd602 MS |
10618 | if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4)) |
10619 | { | |
10620 | cupsdSetString(&printer->geo_location, attr->values[0].string.text); | |
10621 | changed = 1; | |
10622 | } | |
10623 | ||
10624 | if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL) | |
10625 | { | |
10626 | cupsdSetString(&printer->organization, attr->values[0].string.text); | |
10627 | changed = 1; | |
10628 | } | |
10629 | ||
10630 | if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL) | |
10631 | { | |
10632 | cupsdSetString(&printer->organizational_unit, attr->values[0].string.text); | |
10633 | changed = 1; | |
10634 | } | |
10635 | ||
c168a833 MS |
10636 | if ((attr = ippFindAttribute(con->request, "printer-info", |
10637 | IPP_TAG_TEXT)) != NULL) | |
10638 | { | |
10639 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
10640 | changed = 1; | |
10641 | } | |
10642 | ||
10643 | /* | |
10644 | * Update the printer attributes and return... | |
10645 | */ | |
10646 | ||
10647 | if (changed) | |
10648 | { | |
9b4bd602 MS |
10649 | printer->config_time = time(NULL); |
10650 | ||
c168a833 MS |
10651 | cupsdSetPrinterAttrs(printer); |
10652 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
10653 | ||
10654 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, | |
10655 | "Printer \"%s\" description or location changed by \"%s\".", | |
10656 | printer->name, get_username(con)); | |
10657 | ||
10658 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10659 | "Printer \"%s\" description or location changed by \"%s\".", | |
10660 | printer->name, get_username(con)); | |
10661 | } | |
10662 | ||
10663 | con->response->request.status.status_code = IPP_OK; | |
10664 | } | |
10665 | ||
10666 | ||
b423cd4c | 10667 | /* |
10668 | * 'set_printer_defaults()' - Set printer default options from a request. | |
10669 | */ | |
10670 | ||
f0b589f7 | 10671 | static int /* O - 1 on success, 0 on failure */ |
b423cd4c | 10672 | set_printer_defaults( |
10673 | cupsd_client_t *con, /* I - Client connection */ | |
10674 | cupsd_printer_t *printer) /* I - Printer */ | |
10675 | { | |
10676 | int i; /* Looping var */ | |
10677 | ipp_attribute_t *attr; /* Current attribute */ | |
7e86f2f6 | 10678 | size_t namelen; /* Length of attribute name */ |
b423cd4c | 10679 | char name[256], /* New attribute name */ |
10680 | value[256]; /* String version of integer attrs */ | |
10681 | ||
10682 | ||
10683 | for (attr = con->request->attrs; attr; attr = attr->next) | |
10684 | { | |
10685 | /* | |
10686 | * Skip non-printer attributes... | |
10687 | */ | |
10688 | ||
10689 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
10690 | continue; | |
10691 | ||
10692 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name); | |
10693 | ||
10694 | if (!strcmp(attr->name, "job-sheets-default")) | |
10695 | { | |
10696 | /* | |
10697 | * Only allow keywords and names... | |
10698 | */ | |
10699 | ||
10700 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10701 | continue; | |
10702 | ||
10703 | /* | |
10704 | * Only allow job-sheets-default to be set when running without a | |
10705 | * system high classification level... | |
10706 | */ | |
10707 | ||
10708 | if (Classification) | |
10709 | continue; | |
10710 | ||
10711 | cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text); | |
10712 | ||
10713 | if (attr->num_values > 1) | |
10714 | cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text); | |
10715 | else | |
10716 | cupsdSetString(&printer->job_sheets[1], "none"); | |
10717 | } | |
10718 | else if (!strcmp(attr->name, "requesting-user-name-allowed")) | |
10719 | { | |
10d09e33 | 10720 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10721 | |
10722 | printer->deny_users = 0; | |
10723 | ||
10724 | if (attr->value_tag == IPP_TAG_NAME && | |
10725 | (attr->num_values > 1 || | |
10726 | strcmp(attr->values[0].string.text, "all"))) | |
10727 | { | |
10728 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10729 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10730 | } |
10731 | } | |
10732 | else if (!strcmp(attr->name, "requesting-user-name-denied")) | |
10733 | { | |
10d09e33 | 10734 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10735 | |
10736 | printer->deny_users = 1; | |
10737 | ||
10738 | if (attr->value_tag == IPP_TAG_NAME && | |
10739 | (attr->num_values > 1 || | |
10740 | strcmp(attr->values[0].string.text, "none"))) | |
10741 | { | |
10742 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10743 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10744 | } |
10745 | } | |
10746 | else if (!strcmp(attr->name, "job-quota-period")) | |
10747 | { | |
10748 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10749 | continue; | |
10750 | ||
10751 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...", | |
10752 | attr->values[0].integer); | |
10753 | cupsdFreeQuotas(printer); | |
10754 | ||
10755 | printer->quota_period = attr->values[0].integer; | |
10756 | } | |
10757 | else if (!strcmp(attr->name, "job-k-limit")) | |
10758 | { | |
10759 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10760 | continue; | |
10761 | ||
10762 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...", | |
10763 | attr->values[0].integer); | |
10764 | cupsdFreeQuotas(printer); | |
10765 | ||
10766 | printer->k_limit = attr->values[0].integer; | |
10767 | } | |
10768 | else if (!strcmp(attr->name, "job-page-limit")) | |
10769 | { | |
10770 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10771 | continue; | |
10772 | ||
10773 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...", | |
10774 | attr->values[0].integer); | |
10775 | cupsdFreeQuotas(printer); | |
10776 | ||
10777 | printer->page_limit = attr->values[0].integer; | |
10778 | } | |
10779 | else if (!strcmp(attr->name, "printer-op-policy")) | |
10780 | { | |
10781 | cupsd_policy_t *p; /* Policy */ | |
10782 | ||
10783 | ||
10784 | if (attr->value_tag != IPP_TAG_NAME) | |
10785 | continue; | |
10786 | ||
10787 | if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL) | |
10788 | { | |
10789 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10790 | "Setting printer-op-policy to \"%s\"...", | |
10791 | attr->values[0].string.text); | |
10792 | cupsdSetString(&printer->op_policy, attr->values[0].string.text); | |
10793 | printer->op_policy_ptr = p; | |
10794 | } | |
10795 | else | |
10796 | { | |
10797 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10798 | _("Unknown printer-op-policy \"%s\"."), | |
10799 | attr->values[0].string.text); | |
f0b589f7 | 10800 | return (0); |
b423cd4c | 10801 | } |
10802 | } | |
10803 | else if (!strcmp(attr->name, "printer-error-policy")) | |
10804 | { | |
10805 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10806 | continue; | |
10807 | ||
f11a948a | 10808 | if (strcmp(attr->values[0].string.text, "retry-current-job") && |
a2326b5b | 10809 | ((printer->type & CUPS_PRINTER_CLASS) || |
f11a948a MS |
10810 | (strcmp(attr->values[0].string.text, "abort-job") && |
10811 | strcmp(attr->values[0].string.text, "retry-job") && | |
10812 | strcmp(attr->values[0].string.text, "stop-printer")))) | |
b423cd4c | 10813 | { |
10814 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10815 | _("Unknown printer-error-policy \"%s\"."), | |
10816 | attr->values[0].string.text); | |
f0b589f7 | 10817 | return (0); |
b423cd4c | 10818 | } |
10819 | ||
10820 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10821 | "Setting printer-error-policy to \"%s\"...", | |
10822 | attr->values[0].string.text); | |
10823 | cupsdSetString(&printer->error_policy, attr->values[0].string.text); | |
10824 | } | |
b423cd4c | 10825 | |
10826 | /* | |
10827 | * Skip any other non-default attributes... | |
10828 | */ | |
10829 | ||
10830 | namelen = strlen(attr->name); | |
10831 | if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") || | |
10832 | namelen > (sizeof(name) - 1) || attr->num_values != 1) | |
10833 | continue; | |
10834 | ||
10835 | /* | |
10836 | * OK, anything else must be a user-defined default... | |
10837 | */ | |
10838 | ||
10839 | strlcpy(name, attr->name, sizeof(name)); | |
10840 | name[namelen - 8] = '\0'; /* Strip "-default" */ | |
10841 | ||
10842 | switch (attr->value_tag) | |
10843 | { | |
10844 | case IPP_TAG_DELETEATTR : | |
10845 | printer->num_options = cupsRemoveOption(name, | |
10846 | printer->num_options, | |
10847 | &(printer->options)); | |
10848 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10849 | "Deleting %s", attr->name); | |
10850 | break; | |
10851 | ||
10852 | case IPP_TAG_NAME : | |
5a9febac | 10853 | case IPP_TAG_TEXT : |
b423cd4c | 10854 | case IPP_TAG_KEYWORD : |
10855 | case IPP_TAG_URI : | |
10856 | printer->num_options = cupsAddOption(name, | |
10857 | attr->values[0].string.text, | |
10858 | printer->num_options, | |
10859 | &(printer->options)); | |
10860 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10861 | "Setting %s to \"%s\"...", attr->name, | |
10862 | attr->values[0].string.text); | |
10863 | break; | |
10864 | ||
10865 | case IPP_TAG_BOOLEAN : | |
10866 | printer->num_options = cupsAddOption(name, | |
10867 | attr->values[0].boolean ? | |
10868 | "true" : "false", | |
10869 | printer->num_options, | |
10870 | &(printer->options)); | |
10871 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10872 | "Setting %s to %s...", attr->name, | |
10873 | attr->values[0].boolean ? "true" : "false"); | |
10874 | break; | |
10875 | ||
10876 | case IPP_TAG_INTEGER : | |
10877 | case IPP_TAG_ENUM : | |
10878 | sprintf(value, "%d", attr->values[0].integer); | |
10879 | printer->num_options = cupsAddOption(name, value, | |
10880 | printer->num_options, | |
10881 | &(printer->options)); | |
10882 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10883 | "Setting %s to %s...", attr->name, value); | |
10884 | break; | |
10885 | ||
10886 | case IPP_TAG_RANGE : | |
10887 | sprintf(value, "%d-%d", attr->values[0].range.lower, | |
10888 | attr->values[0].range.upper); | |
10889 | printer->num_options = cupsAddOption(name, value, | |
10890 | printer->num_options, | |
10891 | &(printer->options)); | |
10892 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10893 | "Setting %s to %s...", attr->name, value); | |
10894 | break; | |
10895 | ||
10896 | case IPP_TAG_RESOLUTION : | |
10897 | sprintf(value, "%dx%d%s", attr->values[0].resolution.xres, | |
10898 | attr->values[0].resolution.yres, | |
10899 | attr->values[0].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 10900 | "dpi" : "dpcm"); |
b423cd4c | 10901 | printer->num_options = cupsAddOption(name, value, |
10902 | printer->num_options, | |
10903 | &(printer->options)); | |
10904 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10905 | "Setting %s to %s...", attr->name, value); | |
10906 | break; | |
10907 | ||
10908 | default : | |
10909 | /* Do nothing for other values */ | |
10910 | break; | |
10911 | } | |
10912 | } | |
f0b589f7 MS |
10913 | |
10914 | return (1); | |
b423cd4c | 10915 | } |
10916 | ||
10917 | ||
ef416fc2 | 10918 | /* |
10919 | * 'start_printer()' - Start a printer. | |
10920 | */ | |
10921 | ||
10922 | static void | |
10923 | start_printer(cupsd_client_t *con, /* I - Client connection */ | |
10924 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10925 | { | |
10d09e33 | 10926 | int i; /* Temporary variable */ |
ef416fc2 | 10927 | http_status_t status; /* Policy status */ |
bc44d920 | 10928 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10929 | cupsd_printer_t *printer; /* Printer data */ |
10930 | ||
10931 | ||
10932 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con, | |
996acce8 | 10933 | con->number, uri->values[0].string.text); |
ef416fc2 | 10934 | |
10935 | /* | |
10936 | * Is the destination valid? | |
10937 | */ | |
10938 | ||
f7deaa1a | 10939 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10940 | { |
10941 | /* | |
10942 | * Bad URI... | |
10943 | */ | |
10944 | ||
10945 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10946 | _("The printer or class does not exist.")); |
ef416fc2 | 10947 | return; |
10948 | } | |
10949 | ||
10950 | /* | |
10951 | * Check policy... | |
10952 | */ | |
10953 | ||
10954 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10955 | { | |
f899b121 | 10956 | send_http_error(con, status, printer); |
ef416fc2 | 10957 | return; |
10958 | } | |
10959 | ||
10960 | /* | |
10961 | * Start the printer... | |
10962 | */ | |
10963 | ||
10964 | printer->state_message[0] = '\0'; | |
10965 | ||
10966 | cupsdStartPrinter(printer, 1); | |
10967 | ||
10968 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10969 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".", |
10970 | printer->name, get_username(con)); | |
e00b005a | 10971 | else |
f7deaa1a | 10972 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".", |
10973 | printer->name, get_username(con)); | |
ef416fc2 | 10974 | |
10975 | cupsdCheckJobs(); | |
10976 | ||
10d09e33 MS |
10977 | /* |
10978 | * Check quotas... | |
10979 | */ | |
10980 | ||
10981 | if ((i = check_quotas(con, printer)) < 0) | |
10982 | { | |
10983 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
10984 | return; | |
10985 | } | |
10986 | else if (i == 0) | |
10987 | { | |
10988 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
10989 | return; | |
10990 | } | |
10991 | ||
ef416fc2 | 10992 | /* |
10993 | * Everything was ok, so return OK status... | |
10994 | */ | |
10995 | ||
10996 | con->response->request.status.status_code = IPP_OK; | |
10997 | } | |
10998 | ||
10999 | ||
11000 | /* | |
11001 | * 'stop_printer()' - Stop a printer. | |
11002 | */ | |
11003 | ||
11004 | static void | |
11005 | stop_printer(cupsd_client_t *con, /* I - Client connection */ | |
11006 | ipp_attribute_t *uri) /* I - Printer URI */ | |
11007 | { | |
11008 | http_status_t status; /* Policy status */ | |
bc44d920 | 11009 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 11010 | cupsd_printer_t *printer; /* Printer data */ |
11011 | ipp_attribute_t *attr; /* printer-state-message attribute */ | |
11012 | ||
11013 | ||
11014 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con, | |
996acce8 | 11015 | con->number, uri->values[0].string.text); |
ef416fc2 | 11016 | |
11017 | /* | |
11018 | * Is the destination valid? | |
11019 | */ | |
11020 | ||
f7deaa1a | 11021 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 11022 | { |
11023 | /* | |
11024 | * Bad URI... | |
11025 | */ | |
11026 | ||
11027 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 11028 | _("The printer or class does not exist.")); |
ef416fc2 | 11029 | return; |
11030 | } | |
11031 | ||
11032 | /* | |
11033 | * Check policy... | |
11034 | */ | |
11035 | ||
11036 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
11037 | { | |
f899b121 | 11038 | send_http_error(con, status, printer); |
ef416fc2 | 11039 | return; |
11040 | } | |
11041 | ||
11042 | /* | |
11043 | * Stop the printer... | |
11044 | */ | |
11045 | ||
11046 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
11047 | IPP_TAG_TEXT)) == NULL) | |
5a9febac | 11048 | strlcpy(printer->state_message, "Paused", sizeof(printer->state_message)); |
ef416fc2 | 11049 | else |
11050 | { | |
11051 | strlcpy(printer->state_message, attr->values[0].string.text, | |
11052 | sizeof(printer->state_message)); | |
11053 | } | |
11054 | ||
11055 | cupsdStopPrinter(printer, 1); | |
11056 | ||
11057 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 11058 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".", |
11059 | printer->name, get_username(con)); | |
ef416fc2 | 11060 | else |
f7deaa1a | 11061 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".", |
11062 | printer->name, get_username(con)); | |
ef416fc2 | 11063 | |
11064 | /* | |
11065 | * Everything was ok, so return OK status... | |
11066 | */ | |
11067 | ||
11068 | con->response->request.status.status_code = IPP_OK; | |
11069 | } | |
11070 | ||
11071 | ||
89d46774 | 11072 | /* |
11073 | * 'url_encode_attr()' - URL-encode a string attribute. | |
11074 | */ | |
11075 | ||
11076 | static void | |
11077 | url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */ | |
11078 | char *buffer,/* I - String buffer */ | |
07623986 | 11079 | size_t bufsize)/* I - Size of buffer */ |
89d46774 | 11080 | { |
11081 | int i; /* Looping var */ | |
11082 | char *bufptr, /* Pointer into buffer */ | |
b94498cf | 11083 | *bufend; /* End of buffer */ |
89d46774 | 11084 | |
11085 | ||
11086 | strlcpy(buffer, attr->name, bufsize); | |
11087 | bufptr = buffer + strlen(buffer); | |
11088 | bufend = buffer + bufsize - 1; | |
11089 | ||
11090 | for (i = 0; i < attr->num_values; i ++) | |
11091 | { | |
11092 | if (bufptr >= bufend) | |
11093 | break; | |
11094 | ||
11095 | if (i) | |
11096 | *bufptr++ = ','; | |
11097 | else | |
11098 | *bufptr++ = '='; | |
11099 | ||
11100 | if (bufptr >= bufend) | |
11101 | break; | |
11102 | ||
11103 | *bufptr++ = '\''; | |
11104 | ||
07623986 | 11105 | bufptr = url_encode_string(attr->values[i].string.text, bufptr, (size_t)(bufend - bufptr + 1)); |
89d46774 | 11106 | |
11107 | if (bufptr >= bufend) | |
11108 | break; | |
11109 | ||
11110 | *bufptr++ = '\''; | |
11111 | } | |
11112 | ||
11113 | *bufptr = '\0'; | |
11114 | } | |
11115 | ||
11116 | ||
b94498cf | 11117 | /* |
11118 | * 'url_encode_string()' - URL-encode a string. | |
11119 | */ | |
11120 | ||
11121 | static char * /* O - End of string */ | |
11122 | url_encode_string(const char *s, /* I - String */ | |
11123 | char *buffer, /* I - String buffer */ | |
07623986 | 11124 | size_t bufsize) /* I - Size of buffer */ |
b94498cf | 11125 | { |
11126 | char *bufptr, /* Pointer into buffer */ | |
11127 | *bufend; /* End of buffer */ | |
11128 | static const char *hex = "0123456789ABCDEF"; | |
11129 | /* Hex digits */ | |
11130 | ||
11131 | ||
11132 | bufptr = buffer; | |
11133 | bufend = buffer + bufsize - 1; | |
11134 | ||
11135 | while (*s && bufptr < bufend) | |
11136 | { | |
f701418f | 11137 | if (*s == ' ' || *s == '%' || *s == '+') |
b94498cf | 11138 | { |
11139 | if (bufptr >= (bufend - 2)) | |
11140 | break; | |
11141 | ||
11142 | *bufptr++ = '%'; | |
11143 | *bufptr++ = hex[(*s >> 4) & 15]; | |
11144 | *bufptr++ = hex[*s & 15]; | |
11145 | ||
11146 | s ++; | |
11147 | } | |
11148 | else if (*s == '\'' || *s == '\\') | |
11149 | { | |
11150 | if (bufptr >= (bufend - 1)) | |
11151 | break; | |
11152 | ||
11153 | *bufptr++ = '\\'; | |
11154 | *bufptr++ = *s++; | |
11155 | } | |
11156 | else | |
11157 | *bufptr++ = *s++; | |
11158 | } | |
11159 | ||
11160 | *bufptr = '\0'; | |
11161 | ||
11162 | return (bufptr); | |
11163 | } | |
11164 | ||
11165 | ||
ef416fc2 | 11166 | /* |
11167 | * 'user_allowed()' - See if a user is allowed to print to a queue. | |
11168 | */ | |
11169 | ||
11170 | static int /* O - 0 if not allowed, 1 if allowed */ | |
11171 | user_allowed(cupsd_printer_t *p, /* I - Printer or class */ | |
11172 | const char *username) /* I - Username */ | |
11173 | { | |
ef416fc2 | 11174 | struct passwd *pw; /* User password data */ |
5bd77a73 | 11175 | char baseuser[256], /* Base username */ |
10d09e33 MS |
11176 | *baseptr, /* Pointer to "@" in base username */ |
11177 | *name; /* Current user name */ | |
ef416fc2 | 11178 | |
11179 | ||
10d09e33 | 11180 | if (cupsArrayCount(p->users) == 0) |
ef416fc2 | 11181 | return (1); |
11182 | ||
11183 | if (!strcmp(username, "root")) | |
11184 | return (1); | |
11185 | ||
5bd77a73 MS |
11186 | if (strchr(username, '@')) |
11187 | { | |
11188 | /* | |
11189 | * Strip @REALM for username check... | |
11190 | */ | |
11191 | ||
11192 | strlcpy(baseuser, username, sizeof(baseuser)); | |
11193 | ||
11194 | if ((baseptr = strchr(baseuser, '@')) != NULL) | |
11195 | *baseptr = '\0'; | |
11196 | ||
11197 | username = baseuser; | |
11198 | } | |
11199 | ||
ef416fc2 | 11200 | pw = getpwnam(username); |
11201 | endpwent(); | |
11202 | ||
10d09e33 MS |
11203 | for (name = (char *)cupsArrayFirst(p->users); |
11204 | name; | |
11205 | name = (char *)cupsArrayNext(p->users)) | |
ef416fc2 | 11206 | { |
10d09e33 | 11207 | if (name[0] == '@') |
ef416fc2 | 11208 | { |
11209 | /* | |
11210 | * Check group membership... | |
11211 | */ | |
11212 | ||
10d09e33 | 11213 | if (cupsdCheckGroup(username, pw, name + 1)) |
ef416fc2 | 11214 | break; |
11215 | } | |
10d09e33 | 11216 | else if (name[0] == '#') |
8922323b MS |
11217 | { |
11218 | /* | |
11219 | * Check UUID... | |
11220 | */ | |
11221 | ||
10d09e33 | 11222 | if (cupsdCheckGroup(username, pw, name)) |
8922323b MS |
11223 | break; |
11224 | } | |
88f9aafc | 11225 | else if (!_cups_strcasecmp(username, name)) |
ef416fc2 | 11226 | break; |
11227 | } | |
11228 | ||
10d09e33 | 11229 | return ((name != NULL) != p->deny_users); |
ef416fc2 | 11230 | } |
11231 | ||
11232 | ||
11233 | /* | |
11234 | * 'validate_job()' - Validate printer options and destination. | |
11235 | */ | |
11236 | ||
11237 | static void | |
11238 | validate_job(cupsd_client_t *con, /* I - Client connection */ | |
11239 | ipp_attribute_t *uri) /* I - Printer URI */ | |
11240 | { | |
11241 | http_status_t status; /* Policy status */ | |
7d5824d6 MS |
11242 | ipp_attribute_t *attr; /* Current attribute */ |
11243 | #ifdef HAVE_SSL | |
11244 | ipp_attribute_t *auth_info; /* auth-info attribute */ | |
11245 | #endif /* HAVE_SSL */ | |
5a9febac MS |
11246 | ipp_attribute_t *format, /* Document-format attribute */ |
11247 | *name; /* Job-name attribute */ | |
bc44d920 | 11248 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 11249 | char super[MIME_MAX_SUPER], |
11250 | /* Supertype of file */ | |
11251 | type[MIME_MAX_TYPE]; | |
11252 | /* Subtype of file */ | |
11253 | cupsd_printer_t *printer; /* Printer */ | |
11254 | ||
11255 | ||
11256 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con, | |
996acce8 | 11257 | con->number, uri->values[0].string.text); |
ef416fc2 | 11258 | |
11259 | /* | |
11260 | * OK, see if the client is sending the document compressed - CUPS | |
11261 | * doesn't support compression yet... | |
11262 | */ | |
11263 | ||
fa73b229 | 11264 | if ((attr = ippFindAttribute(con->request, "compression", |
c7017ecc | 11265 | IPP_TAG_KEYWORD)) != NULL) |
ef416fc2 | 11266 | { |
c7017ecc MS |
11267 | if (strcmp(attr->values[0].string.text, "none") |
11268 | #ifdef HAVE_LIBZ | |
11269 | && strcmp(attr->values[0].string.text, "gzip") | |
11270 | #endif /* HAVE_LIBZ */ | |
11271 | ) | |
11272 | { | |
11273 | send_ipp_status(con, IPP_ATTRIBUTES, | |
5a9febac | 11274 | _("Unsupported 'compression' value \"%s\"."), |
c7017ecc MS |
11275 | attr->values[0].string.text); |
11276 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
11277 | "compression", NULL, attr->values[0].string.text); | |
11278 | return; | |
11279 | } | |
ef416fc2 | 11280 | } |
11281 | ||
11282 | /* | |
11283 | * Is it a format we support? | |
11284 | */ | |
11285 | ||
11286 | if ((format = ippFindAttribute(con->request, "document-format", | |
11287 | IPP_TAG_MIMETYPE)) != NULL) | |
11288 | { | |
c5b24bfa | 11289 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 11290 | super, type) != 2) |
ef416fc2 | 11291 | { |
5a9febac MS |
11292 | send_ipp_status(con, IPP_BAD_REQUEST, |
11293 | _("Bad 'document-format' value \"%s\"."), | |
ef416fc2 | 11294 | format->values[0].string.text); |
11295 | return; | |
11296 | } | |
11297 | ||
fa73b229 | 11298 | if ((strcmp(super, "application") || strcmp(type, "octet-stream")) && |
11299 | !mimeType(MimeDatabase, super, type)) | |
ef416fc2 | 11300 | { |
11301 | cupsdLogMessage(CUPSD_LOG_INFO, | |
11302 | "Hint: Do you have the raw file printing rules enabled?"); | |
11303 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
5a9febac | 11304 | _("Unsupported 'document-format' value \"%s\"."), |
ef416fc2 | 11305 | format->values[0].string.text); |
11306 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
11307 | "document-format", NULL, format->values[0].string.text); | |
11308 | return; | |
11309 | } | |
11310 | } | |
11311 | ||
4cadd620 MS |
11312 | /* |
11313 | * Is the job-hold-until value valid? | |
11314 | */ | |
11315 | ||
11316 | if ((attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_ZERO)) != NULL && ((ippGetValueTag(attr) != IPP_TAG_KEYWORD && ippGetValueTag(attr) != IPP_TAG_NAME && ippGetValueTag(attr) != IPP_TAG_NAMELANG) || ippGetCount(attr) != 1 || !ippValidateAttribute(attr))) | |
11317 | { | |
11318 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Unsupported 'job-hold-until' value.")); | |
11319 | ippCopyAttribute(con->response, attr, 0); | |
11320 | return; | |
11321 | } | |
11322 | ||
5a9febac MS |
11323 | /* |
11324 | * Is the job-name valid? | |
11325 | */ | |
11326 | ||
11327 | if ((name = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) != NULL) | |
11328 | { | |
5a9febac | 11329 | if ((name->value_tag != IPP_TAG_NAME && name->value_tag != IPP_TAG_NAMELANG) || |
4cadd620 | 11330 | name->num_values != 1 || !ippValidateAttribute(name)) |
5a9febac MS |
11331 | { |
11332 | if (StrictConformance) | |
11333 | { | |
4cadd620 | 11334 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Unsupported 'job-name' value.")); |
5a9febac MS |
11335 | ippCopyAttribute(con->response, name, 0); |
11336 | return; | |
11337 | } | |
11338 | else | |
11339 | { | |
4cadd620 | 11340 | cupsdLogMessage(CUPSD_LOG_WARN, "Unsupported 'job-name' value, deleting from request."); |
5a9febac MS |
11341 | ippDeleteAttribute(con->request, name); |
11342 | } | |
11343 | } | |
11344 | } | |
11345 | ||
ef416fc2 | 11346 | /* |
11347 | * Is the destination valid? | |
11348 | */ | |
11349 | ||
f7deaa1a | 11350 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 11351 | { |
11352 | /* | |
11353 | * Bad URI... | |
11354 | */ | |
11355 | ||
11356 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 11357 | _("The printer or class does not exist.")); |
ef416fc2 | 11358 | return; |
11359 | } | |
11360 | ||
11361 | /* | |
11362 | * Check policy... | |
11363 | */ | |
11364 | ||
7d5824d6 | 11365 | #ifdef HAVE_SSL |
c7017ecc | 11366 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7d5824d6 | 11367 | #endif /* HAVE_SSL */ |
c7017ecc | 11368 | |
ef416fc2 | 11369 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
11370 | { | |
f899b121 | 11371 | send_http_error(con, status, printer); |
ef416fc2 | 11372 | return; |
11373 | } | |
c7017ecc MS |
11374 | else if (printer->num_auth_info_required == 1 && |
11375 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
11376 | !con->username[0]) | |
11377 | { | |
11378 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
11379 | return; | |
11380 | } | |
11381 | #ifdef HAVE_SSL | |
996acce8 MS |
11382 | else if (auth_info && !con->http->tls && |
11383 | !httpAddrLocalhost(con->http->hostaddr)) | |
c7017ecc MS |
11384 | { |
11385 | /* | |
11386 | * Require encryption of auth-info over non-local connections... | |
11387 | */ | |
11388 | ||
11389 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); | |
11390 | return; | |
11391 | } | |
11392 | #endif /* HAVE_SSL */ | |
ef416fc2 | 11393 | |
11394 | /* | |
11395 | * Everything was ok, so return OK status... | |
11396 | */ | |
11397 | ||
11398 | con->response->request.status.status_code = IPP_OK; | |
11399 | } | |
11400 | ||
11401 | ||
11402 | /* | |
11403 | * 'validate_name()' - Make sure the printer name only contains valid chars. | |
11404 | */ | |
11405 | ||
bc44d920 | 11406 | static int /* O - 0 if name is no good, 1 if good */ |
ef416fc2 | 11407 | validate_name(const char *name) /* I - Name to check */ |
11408 | { | |
11409 | const char *ptr; /* Pointer into name */ | |
11410 | ||
11411 | ||
11412 | /* | |
11413 | * Scan the whole name... | |
11414 | */ | |
11415 | ||
11416 | for (ptr = name; *ptr; ptr ++) | |
f7deaa1a | 11417 | if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') |
ef416fc2 | 11418 | return (0); |
11419 | ||
11420 | /* | |
11421 | * All the characters are good; validate the length, too... | |
11422 | */ | |
11423 | ||
11424 | return ((ptr - name) < 128); | |
11425 | } | |
11426 | ||
11427 | ||
11428 | /* | |
11429 | * 'validate_user()' - Validate the user for the request. | |
11430 | */ | |
11431 | ||
11432 | static int /* O - 1 if permitted, 0 otherwise */ | |
11433 | validate_user(cupsd_job_t *job, /* I - Job */ | |
11434 | cupsd_client_t *con, /* I - Client connection */ | |
11435 | const char *owner, /* I - Owner of job/resource */ | |
11436 | char *username, /* O - Authenticated username */ | |
07623986 | 11437 | size_t userlen) /* I - Length of username */ |
ef416fc2 | 11438 | { |
ef416fc2 | 11439 | cupsd_printer_t *printer; /* Printer for job */ |
11440 | ||
11441 | ||
07623986 | 11442 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_user(job=%d, con=%d, owner=\"%s\", username=%p, userlen=" CUPS_LLFMT ")", job->id, con ? con->number : 0, owner ? owner : "(null)", username, CUPS_LLCAST userlen); |
ef416fc2 | 11443 | |
11444 | /* | |
11445 | * Validate input... | |
11446 | */ | |
11447 | ||
11448 | if (!con || !owner || !username || userlen <= 0) | |
11449 | return (0); | |
11450 | ||
11451 | /* | |
11452 | * Get the best authenticated username that is available. | |
11453 | */ | |
11454 | ||
e00b005a | 11455 | strlcpy(username, get_username(con), userlen); |
ef416fc2 | 11456 | |
11457 | /* | |
11458 | * Check the username against the owner... | |
11459 | */ | |
11460 | ||
80ca4592 | 11461 | printer = cupsdFindDest(job->dest); |
ef416fc2 | 11462 | |
11463 | return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr, | |
11464 | con, owner) == HTTP_OK); | |
11465 | } |