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Commit | Line | Data |
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ef416fc2 | 1 | /* |
5ec1fd3d | 2 | * IPP routines for the CUPS scheduler. |
ef416fc2 | 3 | * |
aefefc35 MS |
4 | * Copyright © 2007-2018 by Apple Inc. |
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 | * |
5ec1fd3d MS |
10 | * These coded instructions, statements, and computer programs are the |
11 | * property of Apple Inc. and are protected by Federal copyright | |
12 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
13 | * which should have been included with this file. If this file is | |
57b7b66b | 14 | * missing or damaged, see the license at "http://www.cups.org/". |
ef416fc2 | 15 | */ |
16 | ||
17 | /* | |
18 | * Include necessary headers... | |
19 | */ | |
20 | ||
21 | #include "cupsd.h" | |
a603edef | 22 | #include <cups/ppd-private.h> |
ef416fc2 | 23 | |
f899b121 | 24 | #ifdef __APPLE__ |
a29fd7dd | 25 | /*# include <ApplicationServices/ApplicationServices.h> |
229681c1 | 26 | extern CFUUIDRef ColorSyncCreateUUIDFromUInt32(unsigned id); |
a29fd7dd | 27 | # include <CoreFoundation/CoreFoundation.h>*/ |
f899b121 | 28 | # ifdef HAVE_MEMBERSHIP_H |
29 | # include <membership.h> | |
30 | # endif /* HAVE_MEMBERSHIP_H */ | |
31 | # ifdef HAVE_MEMBERSHIPPRIV_H | |
32 | # include <membershipPriv.h> | |
33 | # else | |
7594b224 | 34 | extern int mbr_user_name_to_uuid(const char* name, uuid_t uu); |
35 | extern int mbr_group_name_to_uuid(const char* name, uuid_t uu); | |
36 | extern int mbr_check_membership_by_id(uuid_t user, gid_t group, int* ismember); | |
f899b121 | 37 | # endif /* HAVE_MEMBERSHIPPRIV_H */ |
38 | #endif /* __APPLE__ */ | |
7594b224 | 39 | |
ef416fc2 | 40 | |
ef416fc2 | 41 | /* |
42 | * Local functions... | |
43 | */ | |
44 | ||
45 | static void accept_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
46 | static void add_class(cupsd_client_t *con, ipp_attribute_t *uri); | |
b423cd4c | 47 | static int add_file(cupsd_client_t *con, cupsd_job_t *job, |
48 | mime_type_t *filetype, int compression); | |
f7deaa1a | 49 | static cupsd_job_t *add_job(cupsd_client_t *con, cupsd_printer_t *printer, |
80ca4592 | 50 | mime_type_t *filetype); |
ef416fc2 | 51 | static void add_job_subscriptions(cupsd_client_t *con, cupsd_job_t *job); |
321d8d57 | 52 | static void add_job_uuid(cupsd_job_t *job); |
ef416fc2 | 53 | static void add_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 54 | static void add_printer_state_reasons(cupsd_client_t *con, |
55 | cupsd_printer_t *p); | |
ef416fc2 | 56 | static void add_queued_job_count(cupsd_client_t *con, cupsd_printer_t *p); |
b423cd4c | 57 | static void apply_printer_defaults(cupsd_printer_t *printer, |
58 | cupsd_job_t *job); | |
ef416fc2 | 59 | static void authenticate_job(cupsd_client_t *con, ipp_attribute_t *uri); |
60 | static void cancel_all_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
61 | static void cancel_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
62 | static void cancel_subscription(cupsd_client_t *con, int id); | |
3dfe78b3 | 63 | static int check_rss_recipient(const char *recipient); |
ef416fc2 | 64 | static int check_quotas(cupsd_client_t *con, cupsd_printer_t *p); |
aaf19ab0 | 65 | static void close_job(cupsd_client_t *con, ipp_attribute_t *uri); |
fa73b229 | 66 | static void copy_attrs(ipp_t *to, ipp_t *from, cups_array_t *ra, |
10d09e33 MS |
67 | ipp_tag_t group, int quickcopy, |
68 | cups_array_t *exclude); | |
b423cd4c | 69 | static int copy_banner(cupsd_client_t *con, cupsd_job_t *job, |
70 | const char *name); | |
55516fd3 | 71 | static int copy_file(const char *from, const char *to, mode_t mode); |
b423cd4c | 72 | static int copy_model(cupsd_client_t *con, const char *from, |
73 | const char *to); | |
fa73b229 | 74 | static void copy_job_attrs(cupsd_client_t *con, |
75 | cupsd_job_t *job, | |
10d09e33 | 76 | cups_array_t *ra, cups_array_t *exclude); |
fa73b229 | 77 | static void copy_printer_attrs(cupsd_client_t *con, |
78 | cupsd_printer_t *printer, | |
79 | cups_array_t *ra); | |
ef416fc2 | 80 | static void copy_subscription_attrs(cupsd_client_t *con, |
81 | cupsd_subscription_t *sub, | |
10d09e33 MS |
82 | cups_array_t *ra, |
83 | cups_array_t *exclude); | |
ef416fc2 | 84 | static void create_job(cupsd_client_t *con, ipp_attribute_t *uri); |
7ae00c35 | 85 | static void create_local_printer(cupsd_client_t *con); |
ef416fc2 | 86 | static cups_array_t *create_requested_array(ipp_t *request); |
42404685 | 87 | static void create_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 88 | static void delete_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
89 | static void get_default(cupsd_client_t *con); | |
90 | static void get_devices(cupsd_client_t *con); | |
2e4ff8af | 91 | static void get_document(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 92 | static void get_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
93 | static void get_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
bd7854cb | 94 | static void get_notifications(cupsd_client_t *con); |
b94498cf | 95 | static void get_ppd(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 96 | static void get_ppds(cupsd_client_t *con); |
97 | static void get_printers(cupsd_client_t *con, int type); | |
98 | static void get_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 99 | static void get_printer_supported(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 100 | static void get_subscription_attrs(cupsd_client_t *con, int sub_id); |
101 | static void get_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); | |
e00b005a | 102 | static const char *get_username(cupsd_client_t *con); |
ef416fc2 | 103 | static void hold_job(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 | 104 | static void hold_new_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 105 | static void move_job(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 106 | static int ppd_parse_line(const char *line, char *option, int olen, |
107 | char *choice, int clen); | |
108 | static void print_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
c5571a1d | 109 | static void read_job_ticket(cupsd_client_t *con); |
ef416fc2 | 110 | static void reject_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 MS |
111 | static void release_held_new_jobs(cupsd_client_t *con, |
112 | ipp_attribute_t *uri); | |
ef416fc2 | 113 | static void release_job(cupsd_client_t *con, ipp_attribute_t *uri); |
114 | static void renew_subscription(cupsd_client_t *con, int sub_id); | |
115 | static void restart_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
f7deaa1a | 116 | static void save_auth_info(cupsd_client_t *con, cupsd_job_t *job, |
117 | ipp_attribute_t *auth_info); | |
ef416fc2 | 118 | static void send_document(cupsd_client_t *con, ipp_attribute_t *uri); |
f899b121 | 119 | static void send_http_error(cupsd_client_t *con, http_status_t status, |
120 | cupsd_printer_t *printer); | |
ef416fc2 | 121 | static void send_ipp_status(cupsd_client_t *con, ipp_status_t status, |
122 | const char *message, ...) | |
85dda01c | 123 | __attribute__((__format__(__printf__, 3, 4))); |
ef416fc2 | 124 | static void set_default(cupsd_client_t *con, ipp_attribute_t *uri); |
125 | static void set_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 126 | static void set_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); |
f0b589f7 | 127 | static int set_printer_defaults(cupsd_client_t *con, cupsd_printer_t *printer); |
ef416fc2 | 128 | static void start_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
129 | static void stop_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
07623986 MS |
130 | static void url_encode_attr(ipp_attribute_t *attr, char *buffer, size_t bufsize); |
131 | static char *url_encode_string(const char *s, char *buffer, size_t bufsize); | |
ef416fc2 | 132 | static int user_allowed(cupsd_printer_t *p, const char *username); |
133 | static void validate_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
134 | static int validate_name(const char *name); | |
07623986 | 135 | static int validate_user(cupsd_job_t *job, cupsd_client_t *con, const char *owner, char *username, size_t userlen); |
ef416fc2 | 136 | |
137 | ||
138 | /* | |
09a101d6 | 139 | * 'cupsdProcessIPPRequest()' - Process an incoming IPP request. |
ef416fc2 | 140 | */ |
141 | ||
142 | int /* O - 1 on success, 0 on failure */ | |
143 | cupsdProcessIPPRequest( | |
144 | cupsd_client_t *con) /* I - Client connection */ | |
145 | { | |
146 | ipp_tag_t group; /* Current group tag */ | |
147 | ipp_attribute_t *attr; /* Current attribute */ | |
148 | ipp_attribute_t *charset; /* Character set attribute */ | |
149 | ipp_attribute_t *language; /* Language attribute */ | |
9f5eb9be | 150 | ipp_attribute_t *uri = NULL; /* Printer or job URI attribute */ |
ef416fc2 | 151 | ipp_attribute_t *username; /* requesting-user-name attr */ |
152 | int sub_id; /* Subscription ID */ | |
aefefc35 | 153 | int valid = 1; /* Valid request? */ |
ef416fc2 | 154 | |
155 | ||
d2123aee MS |
156 | 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)); |
157 | ||
158 | if (LogLevel >= CUPSD_LOG_DEBUG2) | |
159 | { | |
160 | for (group = IPP_TAG_ZERO, attr = ippFirstAttribute(con->request); attr; attr = ippNextAttribute(con->request)) | |
161 | { | |
162 | const char *name; /* Attribute name */ | |
163 | char value[1024]; /* Attribute value */ | |
164 | ||
165 | if (group != ippGetGroupTag(attr)) | |
166 | { | |
167 | group = ippGetGroupTag(attr); | |
168 | if (group != IPP_TAG_ZERO) | |
169 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdProcessIPPRequest: %s", ippTagString(group)); | |
170 | } | |
171 | ||
172 | if ((name = ippGetName(attr)) == NULL) | |
173 | continue; | |
174 | ||
175 | ippAttributeString(attr, value, sizeof(value)); | |
176 | ||
177 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdProcessIPPRequest: %s %s%s '%s'", name, ippGetCount(attr) > 1 ? "1setOf " : "", ippTagString(ippGetValueTag(attr)), value); | |
178 | } | |
179 | } | |
ef416fc2 | 180 | |
181 | /* | |
182 | * First build an empty response message for this request... | |
183 | */ | |
184 | ||
185 | con->response = ippNew(); | |
186 | ||
aefefc35 MS |
187 | con->response->request.status.version[0] = con->request->request.op.version[0]; |
188 | con->response->request.status.version[1] = con->request->request.op.version[1]; | |
189 | con->response->request.status.request_id = con->request->request.op.request_id; | |
ef416fc2 | 190 | |
191 | /* | |
192 | * Then validate the request header and required attributes... | |
193 | */ | |
f7deaa1a | 194 | |
aefefc35 | 195 | if (con->request->request.any.version[0] != 1 && con->request->request.any.version[0] != 2) |
ef416fc2 | 196 | { |
197 | /* | |
c168a833 | 198 | * Return an error, since we only support IPP 1.x and 2.x. |
ef416fc2 | 199 | */ |
200 | ||
aefefc35 | 201 | 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 | 202 | |
aefefc35 | 203 | 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 | 204 | } |
f0ab5bff MS |
205 | else if (con->request->request.any.request_id < 1) |
206 | { | |
207 | /* | |
208 | * Return an error, since request IDs must be between 1 and 2^31-1 | |
209 | */ | |
210 | ||
aefefc35 | 211 | 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 | 212 | |
aefefc35 | 213 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Bad request ID %d."), con->request->request.any.request_id); |
f0ab5bff | 214 | } |
fa73b229 | 215 | else if (!con->request->attrs) |
ef416fc2 | 216 | { |
aefefc35 | 217 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s No attributes in request.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 218 | |
aefefc35 | 219 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("No attributes in request.")); |
ef416fc2 | 220 | } |
221 | else | |
222 | { | |
223 | /* | |
224 | * Make sure that the attributes are provided in the correct order and | |
225 | * don't repeat groups... | |
226 | */ | |
227 | ||
228 | for (attr = con->request->attrs, group = attr->group_tag; | |
fa73b229 | 229 | attr; |
ef416fc2 | 230 | attr = attr->next) |
231 | if (attr->group_tag < group && attr->group_tag != IPP_TAG_ZERO) | |
232 | { | |
233 | /* | |
234 | * Out of order; return an error... | |
235 | */ | |
236 | ||
aefefc35 | 237 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Attribute groups are out of order", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 238 | |
aefefc35 | 239 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute groups are out of order (%x < %x)."), attr->group_tag, group); |
ef416fc2 | 240 | break; |
241 | } | |
242 | else | |
243 | group = attr->group_tag; | |
244 | ||
fa73b229 | 245 | if (!attr) |
ef416fc2 | 246 | { |
247 | /* | |
248 | * Then make sure that the first three attributes are: | |
249 | * | |
250 | * attributes-charset | |
251 | * attributes-natural-language | |
252 | * printer-uri/job-uri | |
253 | */ | |
254 | ||
255 | attr = con->request->attrs; | |
918d2b07 | 256 | 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 | 257 | charset = attr; |
258 | else | |
259 | charset = NULL; | |
260 | ||
261 | if (attr) | |
262 | attr = attr->next; | |
263 | ||
918d2b07 | 264 | 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 | 265 | { |
ef416fc2 | 266 | language = attr; |
1523f10d MS |
267 | |
268 | /* | |
269 | * Reset language for this request if different from Accept-Language. | |
270 | */ | |
271 | ||
272 | if (!con->language || | |
273 | strcmp(attr->values[0].string.text, con->language->language)) | |
274 | { | |
275 | cupsLangFree(con->language); | |
276 | con->language = cupsLangGet(attr->values[0].string.text); | |
277 | } | |
278 | } | |
ef416fc2 | 279 | else |
280 | language = NULL; | |
281 | ||
918d2b07 | 282 | if ((attr = ippFindAttribute(con->request, "printer-uri", IPP_TAG_URI)) != NULL && attr->group_tag == IPP_TAG_OPERATION) |
ef416fc2 | 283 | uri = attr; |
918d2b07 | 284 | else if ((attr = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI)) != NULL && attr->group_tag == IPP_TAG_OPERATION) |
ef416fc2 | 285 | uri = attr; |
918d2b07 MS |
286 | 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) |
287 | uri = attr; | |
ef416fc2 | 288 | else |
289 | uri = NULL; | |
290 | ||
291 | if (charset) | |
aefefc35 | 292 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, "attributes-charset", NULL, charset->values[0].string.text); |
ef416fc2 | 293 | else |
aefefc35 | 294 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 295 | |
296 | if (language) | |
aefefc35 | 297 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, "attributes-natural-language", NULL, language->values[0].string.text); |
ef416fc2 | 298 | else |
aefefc35 | 299 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, "attributes-natural-language", NULL, DefaultLanguage); |
ef416fc2 | 300 | |
aefefc35 | 301 | if (charset && _cups_strcasecmp(charset->values[0].string.text, "us-ascii") && _cups_strcasecmp(charset->values[0].string.text, "utf-8")) |
2e4ff8af MS |
302 | { |
303 | /* | |
304 | * Bad character set... | |
305 | */ | |
306 | ||
4d301e69 | 307 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unsupported character set \"%s\"", |
2e4ff8af | 308 | charset->values[0].string.text); |
aefefc35 MS |
309 | 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); |
310 | send_ipp_status(con, IPP_STATUS_ERROR_CHARSET, _("Unsupported character set \"%s\"."), charset->values[0].string.text); | |
2e4ff8af MS |
311 | } |
312 | else if (!charset || !language || | |
313 | (!uri && | |
314 | con->request->request.op.operation_id != CUPS_GET_DEFAULT && | |
315 | con->request->request.op.operation_id != CUPS_GET_PRINTERS && | |
316 | con->request->request.op.operation_id != CUPS_GET_CLASSES && | |
317 | con->request->request.op.operation_id != CUPS_GET_DEVICES && | |
318 | con->request->request.op.operation_id != CUPS_GET_PPDS)) | |
ef416fc2 | 319 | { |
320 | /* | |
321 | * Return an error, since attributes-charset, | |
322 | * attributes-natural-language, and printer-uri/job-uri are required | |
323 | * for all operations. | |
324 | */ | |
325 | ||
326 | if (!charset) | |
327 | { | |
aefefc35 | 328 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing attributes-charset attribute."); |
ef416fc2 | 329 | |
aefefc35 | 330 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Missing attributes-charset attribute.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 331 | } |
332 | ||
333 | if (!language) | |
334 | { | |
335 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
aefefc35 | 336 | "Missing attributes-natural-language attribute."); |
ef416fc2 | 337 | |
aefefc35 | 338 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s Missing attributes-natural-language attribute.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 339 | } |
340 | ||
341 | if (!uri) | |
342 | { | |
aefefc35 | 343 | cupsdLogMessage(CUPSD_LOG_ERROR, "Missing printer-uri, job-uri, or ppd-name attribute."); |
ef416fc2 | 344 | |
aefefc35 | 345 | 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 | 346 | } |
347 | ||
348 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Request attributes follow..."); | |
349 | ||
fa73b229 | 350 | for (attr = con->request->attrs; attr; attr = attr->next) |
f7deaa1a | 351 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
ef416fc2 | 352 | "attr \"%s\": group_tag = %x, value_tag = %x", |
353 | attr->name ? attr->name : "(null)", attr->group_tag, | |
354 | attr->value_tag); | |
355 | ||
356 | cupsdLogMessage(CUPSD_LOG_DEBUG, "End of attributes..."); | |
357 | ||
358 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 359 | _("Missing required attributes.")); |
ef416fc2 | 360 | } |
361 | else | |
362 | { | |
363 | /* | |
aefefc35 MS |
364 | * OK, all the checks pass so far; validate "requesting-user-name" |
365 | * attribute value... | |
ef416fc2 | 366 | */ |
367 | ||
aefefc35 MS |
368 | if ((username = ippFindAttribute(con->request, "requesting-user-name", IPP_TAG_ZERO)) != NULL) |
369 | { | |
370 | /* | |
371 | * Validate "requesting-user-name"... | |
372 | */ | |
373 | ||
374 | if (username->group_tag != IPP_TAG_OPERATION && StrictConformance) | |
375 | { | |
376 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, "%04X %s \"requesting-user-name\" attribute in wrong group.", IPP_STATUS_ERROR_BAD_REQUEST, con->http->hostname); | |
377 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("\"requesting-user-name\" attribute in wrong group.")); | |
378 | valid = 0; | |
379 | } | |
380 | else if (username->value_tag != IPP_TAG_NAME && username->value_tag != IPP_TAG_NAMELANG) | |
381 | { | |
382 | 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); | |
383 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("\"requesting-user-name\" attribute with wrong syntax.")); | |
384 | if ((attr = ippCopyAttribute(con->response, username, 0)) != NULL) | |
385 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
386 | valid = 0; | |
387 | } | |
388 | else if (!ippValidateAttribute(username)) | |
389 | { | |
390 | 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); | |
391 | ||
392 | if (StrictConformance) | |
393 | { | |
394 | /* | |
395 | * Throw an error... | |
396 | */ | |
397 | ||
398 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("\"requesting-user-name\" attribute with wrong syntax.")); | |
399 | if ((attr = ippCopyAttribute(con->response, username, 0)) != NULL) | |
400 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
401 | valid = 0; | |
402 | } | |
403 | else | |
404 | { | |
405 | /* | |
406 | * Map bad "requesting-user-name" to 'anonymous'... | |
407 | */ | |
408 | ||
409 | ippSetString(con->request, &username, 0, "anonymous"); | |
410 | } | |
411 | } | |
412 | else if (!strcmp(username->values[0].string.text, "root") && _cups_strcasecmp(con->http->hostname, "localhost") && strcmp(con->username, "root")) | |
ef416fc2 | 413 | { |
414 | /* | |
415 | * Remote unauthenticated user masquerading as local root... | |
416 | */ | |
417 | ||
5e6c3df7 | 418 | ippSetString(con->request, &username, 0, RemoteRoot); |
ef416fc2 | 419 | } |
420 | } | |
421 | ||
aefefc35 | 422 | if ((attr = ippFindAttribute(con->request, "notify-subscription-id", IPP_TAG_INTEGER)) != NULL) |
ef416fc2 | 423 | sub_id = attr->values[0].integer; |
424 | else | |
425 | sub_id = 0; | |
426 | ||
aefefc35 MS |
427 | if (valid) |
428 | { | |
429 | /* | |
430 | * Try processing the operation... | |
431 | */ | |
ef416fc2 | 432 | |
aefefc35 MS |
433 | if (uri) |
434 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s", ippOpString(con->request->request.op.operation_id), uri->values[0].string.text); | |
435 | else | |
436 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s", ippOpString(con->request->request.op.operation_id)); | |
ef416fc2 | 437 | |
aefefc35 MS |
438 | switch (con->request->request.op.operation_id) |
439 | { | |
440 | case IPP_OP_PRINT_JOB : | |
441 | print_job(con, uri); | |
442 | break; | |
443 | ||
444 | case IPP_OP_VALIDATE_JOB : | |
445 | validate_job(con, uri); | |
446 | break; | |
447 | ||
448 | case IPP_OP_CREATE_JOB : | |
449 | create_job(con, uri); | |
450 | break; | |
451 | ||
452 | case IPP_OP_SEND_DOCUMENT : | |
453 | send_document(con, uri); | |
454 | break; | |
455 | ||
456 | case IPP_OP_CANCEL_JOB : | |
457 | cancel_job(con, uri); | |
458 | break; | |
459 | ||
460 | case IPP_OP_GET_JOB_ATTRIBUTES : | |
461 | get_job_attrs(con, uri); | |
462 | break; | |
463 | ||
464 | case IPP_OP_GET_JOBS : | |
465 | get_jobs(con, uri); | |
466 | break; | |
467 | ||
468 | case IPP_OP_GET_PRINTER_ATTRIBUTES : | |
469 | get_printer_attrs(con, uri); | |
470 | break; | |
471 | ||
472 | case IPP_OP_GET_PRINTER_SUPPORTED_VALUES : | |
473 | get_printer_supported(con, uri); | |
474 | break; | |
475 | ||
476 | case IPP_OP_HOLD_JOB : | |
477 | hold_job(con, uri); | |
478 | break; | |
479 | ||
480 | case IPP_OP_RELEASE_JOB : | |
481 | release_job(con, uri); | |
482 | break; | |
483 | ||
484 | case IPP_OP_RESTART_JOB : | |
485 | restart_job(con, uri); | |
486 | break; | |
487 | ||
488 | case IPP_OP_PAUSE_PRINTER : | |
489 | stop_printer(con, uri); | |
490 | break; | |
491 | ||
492 | case IPP_OP_RESUME_PRINTER : | |
493 | start_printer(con, uri); | |
494 | break; | |
495 | ||
496 | case IPP_OP_PURGE_JOBS : | |
497 | case IPP_OP_CANCEL_JOBS : | |
498 | case IPP_OP_CANCEL_MY_JOBS : | |
499 | cancel_all_jobs(con, uri); | |
500 | break; | |
501 | ||
502 | case IPP_OP_SET_JOB_ATTRIBUTES : | |
503 | set_job_attrs(con, uri); | |
504 | break; | |
505 | ||
506 | case IPP_OP_SET_PRINTER_ATTRIBUTES : | |
507 | set_printer_attrs(con, uri); | |
508 | break; | |
509 | ||
510 | case IPP_OP_HOLD_NEW_JOBS : | |
511 | hold_new_jobs(con, uri); | |
512 | break; | |
513 | ||
514 | case IPP_OP_RELEASE_HELD_NEW_JOBS : | |
515 | release_held_new_jobs(con, uri); | |
516 | break; | |
517 | ||
518 | case IPP_OP_CLOSE_JOB : | |
519 | close_job(con, uri); | |
520 | break; | |
521 | ||
522 | case IPP_OP_CUPS_GET_DEFAULT : | |
523 | get_default(con); | |
524 | break; | |
525 | ||
526 | case IPP_OP_CUPS_GET_PRINTERS : | |
527 | get_printers(con, 0); | |
528 | break; | |
529 | ||
530 | case IPP_OP_CUPS_GET_CLASSES : | |
531 | get_printers(con, CUPS_PRINTER_CLASS); | |
532 | break; | |
533 | ||
534 | case IPP_OP_CUPS_ADD_MODIFY_PRINTER : | |
535 | add_printer(con, uri); | |
536 | break; | |
537 | ||
538 | case IPP_OP_CUPS_DELETE_PRINTER : | |
539 | delete_printer(con, uri); | |
540 | break; | |
541 | ||
542 | case IPP_OP_CUPS_ADD_MODIFY_CLASS : | |
543 | add_class(con, uri); | |
544 | break; | |
545 | ||
546 | case IPP_OP_CUPS_DELETE_CLASS : | |
547 | delete_printer(con, uri); | |
548 | break; | |
549 | ||
550 | case IPP_OP_CUPS_ACCEPT_JOBS : | |
551 | case IPP_OP_ENABLE_PRINTER : | |
552 | accept_jobs(con, uri); | |
553 | break; | |
554 | ||
555 | case IPP_OP_CUPS_REJECT_JOBS : | |
556 | case IPP_OP_DISABLE_PRINTER : | |
557 | reject_jobs(con, uri); | |
558 | break; | |
ef416fc2 | 559 | |
aefefc35 MS |
560 | case IPP_OP_CUPS_SET_DEFAULT : |
561 | set_default(con, uri); | |
562 | break; | |
ef416fc2 | 563 | |
aefefc35 MS |
564 | case IPP_OP_CUPS_GET_DEVICES : |
565 | get_devices(con); | |
566 | break; | |
2e4ff8af | 567 | |
aefefc35 MS |
568 | case IPP_OP_CUPS_GET_DOCUMENT : |
569 | get_document(con, uri); | |
570 | break; | |
b94498cf | 571 | |
aefefc35 MS |
572 | case IPP_OP_CUPS_GET_PPD : |
573 | get_ppd(con, uri); | |
574 | break; | |
ef416fc2 | 575 | |
aefefc35 MS |
576 | case IPP_OP_CUPS_GET_PPDS : |
577 | get_ppds(con); | |
578 | break; | |
ef416fc2 | 579 | |
aefefc35 MS |
580 | case IPP_OP_CUPS_MOVE_JOB : |
581 | move_job(con, uri); | |
582 | break; | |
ef416fc2 | 583 | |
aefefc35 MS |
584 | case IPP_OP_CUPS_AUTHENTICATE_JOB : |
585 | authenticate_job(con, uri); | |
586 | break; | |
ef416fc2 | 587 | |
aefefc35 MS |
588 | case IPP_OP_CREATE_PRINTER_SUBSCRIPTIONS : |
589 | case IPP_OP_CREATE_JOB_SUBSCRIPTIONS : | |
590 | create_subscriptions(con, uri); | |
591 | break; | |
592 | ||
593 | case IPP_OP_GET_SUBSCRIPTION_ATTRIBUTES : | |
594 | get_subscription_attrs(con, sub_id); | |
595 | break; | |
596 | ||
597 | case IPP_OP_GET_SUBSCRIPTIONS : | |
598 | get_subscriptions(con, uri); | |
599 | break; | |
ef416fc2 | 600 | |
aefefc35 MS |
601 | case IPP_OP_RENEW_SUBSCRIPTION : |
602 | renew_subscription(con, sub_id); | |
603 | break; | |
ef416fc2 | 604 | |
aefefc35 MS |
605 | case IPP_OP_CANCEL_SUBSCRIPTION : |
606 | cancel_subscription(con, sub_id); | |
607 | break; | |
ef416fc2 | 608 | |
aefefc35 MS |
609 | case IPP_OP_GET_NOTIFICATIONS : |
610 | get_notifications(con); | |
611 | break; | |
ef416fc2 | 612 | |
aefefc35 MS |
613 | case IPP_OP_CUPS_CREATE_LOCAL_PRINTER : |
614 | create_local_printer(con); | |
615 | break; | |
ef416fc2 | 616 | |
aefefc35 MS |
617 | default : |
618 | 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)); | |
7ae00c35 | 619 | |
aefefc35 MS |
620 | send_ipp_status(con, IPP_STATUS_ERROR_OPERATION_NOT_SUPPORTED, _("%s not supported."), ippOpString(con->request->request.op.operation_id)); |
621 | break; | |
622 | } | |
ef416fc2 | 623 | } |
624 | } | |
625 | } | |
626 | } | |
627 | ||
628 | if (con->response) | |
629 | { | |
630 | /* | |
631 | * Sending data from the scheduler... | |
632 | */ | |
633 | ||
aefefc35 | 634 | 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 | 635 | |
a73ca01e MS |
636 | httpClearFields(con->http); |
637 | ||
f301802f | 638 | #ifdef CUPSD_USE_CHUNKING |
e200616a MS |
639 | /* |
640 | * Because older versions of CUPS (1.1.17 and older) and some IPP | |
641 | * clients do not implement chunking properly, we cannot use | |
642 | * chunking by default. This may become the default in future | |
643 | * CUPS releases, or we might add a configuration directive for | |
644 | * it. | |
645 | */ | |
07725fee | 646 | |
e200616a MS |
647 | if (con->http->version == HTTP_1_1) |
648 | { | |
aefefc35 | 649 | cupsdLogClient(con, CUPSD_LOG_DEBUG, "Transfer-Encoding: chunked"); |
e200616a MS |
650 | cupsdSetLength(con->http, 0); |
651 | } | |
652 | else | |
f301802f | 653 | #endif /* CUPSD_USE_CHUNKING */ |
e200616a MS |
654 | { |
655 | size_t length; /* Length of response */ | |
b94498cf | 656 | |
07725fee | 657 | |
e200616a | 658 | length = ippLength(con->response); |
d09495fa | 659 | |
e200616a MS |
660 | if (con->file >= 0 && !con->pipe_pid) |
661 | { | |
662 | struct stat fileinfo; /* File information */ | |
b94498cf | 663 | |
e200616a | 664 | if (!fstat(con->file, &fileinfo)) |
7e86f2f6 | 665 | length += (size_t)fileinfo.st_size; |
ef416fc2 | 666 | } |
667 | ||
aefefc35 | 668 | cupsdLogClient(con, CUPSD_LOG_DEBUG, "Content-Length: " CUPS_LLFMT, CUPS_LLCAST length); |
e200616a MS |
669 | httpSetLength(con->http, length); |
670 | } | |
ef416fc2 | 671 | |
e200616a MS |
672 | if (cupsdSendHeader(con, HTTP_OK, "application/ipp", CUPSD_AUTH_NONE)) |
673 | { | |
ef416fc2 | 674 | /* |
675 | * Tell the caller the response header was sent successfully... | |
676 | */ | |
677 | ||
aefefc35 | 678 | cupsdAddSelect(httpGetFd(con->http), (cupsd_selfunc_t)cupsdReadClient, (cupsd_selfunc_t)cupsdWriteClient, con); |
42404685 | 679 | |
ef416fc2 | 680 | return (1); |
681 | } | |
682 | else | |
683 | { | |
684 | /* | |
685 | * Tell the caller the response header could not be sent... | |
686 | */ | |
687 | ||
688 | return (0); | |
689 | } | |
690 | } | |
691 | else | |
692 | { | |
693 | /* | |
694 | * Sending data from a subprocess like cups-deviced; tell the caller | |
695 | * everything is A-OK so far... | |
696 | */ | |
697 | ||
698 | return (1); | |
699 | } | |
700 | } | |
701 | ||
702 | ||
09a101d6 | 703 | /* |
704 | * 'cupsdTimeoutJob()' - Timeout a job waiting on job files. | |
705 | */ | |
706 | ||
91c84a35 | 707 | int /* O - 0 on success, -1 on error */ |
09a101d6 | 708 | cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */ |
709 | { | |
710 | cupsd_printer_t *printer; /* Destination printer or class */ | |
711 | ipp_attribute_t *attr; /* job-sheets attribute */ | |
712 | int kbytes; /* Kilobytes in banner */ | |
713 | ||
714 | ||
715 | job->pending_timeout = 0; | |
716 | ||
717 | /* | |
718 | * See if we need to add the ending sheet... | |
719 | */ | |
720 | ||
6d2f911b MS |
721 | if (!cupsdLoadJob(job)) |
722 | return (-1); | |
723 | ||
09a101d6 | 724 | printer = cupsdFindDest(job->dest); |
725 | attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
726 | ||
a2326b5b | 727 | if (printer && !(printer->type & CUPS_PRINTER_REMOTE) && |
09a101d6 | 728 | attr && attr->num_values > 1) |
729 | { | |
730 | /* | |
731 | * Yes... | |
732 | */ | |
733 | ||
75bd9771 MS |
734 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding end banner page \"%s\".", |
735 | attr->values[1].string.text); | |
09a101d6 | 736 | |
91c84a35 MS |
737 | if ((kbytes = copy_banner(NULL, job, attr->values[1].string.text)) < 0) |
738 | return (-1); | |
09a101d6 | 739 | |
740 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
741 | } | |
91c84a35 MS |
742 | |
743 | return (0); | |
09a101d6 | 744 | } |
745 | ||
746 | ||
ef416fc2 | 747 | /* |
748 | * 'accept_jobs()' - Accept print jobs to a printer. | |
749 | */ | |
750 | ||
751 | static void | |
752 | accept_jobs(cupsd_client_t *con, /* I - Client connection */ | |
753 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
754 | { | |
755 | http_status_t status; /* Policy status */ | |
bc44d920 | 756 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 757 | cupsd_printer_t *printer; /* Printer data */ |
758 | ||
759 | ||
760 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con, | |
996acce8 | 761 | con->number, uri->values[0].string.text); |
ef416fc2 | 762 | |
763 | /* | |
764 | * Is the destination valid? | |
765 | */ | |
766 | ||
f7deaa1a | 767 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 768 | { |
769 | /* | |
770 | * Bad URI... | |
771 | */ | |
772 | ||
773 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 774 | _("The printer or class does not exist.")); |
ef416fc2 | 775 | return; |
776 | } | |
777 | ||
778 | /* | |
779 | * Check policy... | |
780 | */ | |
781 | ||
782 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
783 | { | |
f899b121 | 784 | send_http_error(con, status, printer); |
ef416fc2 | 785 | return; |
786 | } | |
787 | ||
788 | /* | |
789 | * Accept jobs sent to the printer... | |
790 | */ | |
791 | ||
792 | printer->accepting = 1; | |
793 | printer->state_message[0] = '\0'; | |
794 | ||
f8b3a85b MS |
795 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
796 | "Now accepting jobs."); | |
797 | ||
ef416fc2 | 798 | if (dtype & CUPS_PRINTER_CLASS) |
f7deaa1a | 799 | { |
3dfe78b3 | 800 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
f7deaa1a | 801 | |
802 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").", | |
803 | printer->name, get_username(con)); | |
804 | } | |
ef416fc2 | 805 | else |
f7deaa1a | 806 | { |
3dfe78b3 | 807 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 808 | |
bc44d920 | 809 | cupsdLogMessage(CUPSD_LOG_INFO, |
810 | "Printer \"%s\" now accepting jobs (\"%s\").", | |
f7deaa1a | 811 | printer->name, get_username(con)); |
812 | } | |
ef416fc2 | 813 | |
814 | /* | |
815 | * Everything was ok, so return OK status... | |
816 | */ | |
817 | ||
818 | con->response->request.status.status_code = IPP_OK; | |
819 | } | |
820 | ||
821 | ||
822 | /* | |
823 | * 'add_class()' - Add a class to the system. | |
824 | */ | |
825 | ||
826 | static void | |
827 | add_class(cupsd_client_t *con, /* I - Client connection */ | |
828 | ipp_attribute_t *uri) /* I - URI of class */ | |
829 | { | |
830 | http_status_t status; /* Policy status */ | |
831 | int i; /* Looping var */ | |
61cf44e2 | 832 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 833 | username[HTTP_MAX_URI], /* Username portion of URI */ |
834 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
835 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
836 | int port; /* Port portion of URI */ | |
837 | cupsd_printer_t *pclass, /* Class */ | |
838 | *member; /* Member printer/class */ | |
839 | cups_ptype_t dtype; /* Destination type */ | |
ef416fc2 | 840 | ipp_attribute_t *attr; /* Printer attribute */ |
841 | int modify; /* Non-zero if we just modified */ | |
e00b005a | 842 | int need_restart_job; /* Need to restart job? */ |
ef416fc2 | 843 | |
844 | ||
845 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con, | |
996acce8 | 846 | con->number, uri->values[0].string.text); |
ef416fc2 | 847 | |
848 | /* | |
849 | * Do we have a valid URI? | |
850 | */ | |
851 | ||
61cf44e2 MS |
852 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
853 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 854 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 855 | |
856 | ||
fa73b229 | 857 | if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9) |
ef416fc2 | 858 | { |
859 | /* | |
860 | * No, return an error... | |
861 | */ | |
862 | ||
863 | send_ipp_status(con, IPP_BAD_REQUEST, | |
864 | _("The printer-uri must be of the form " | |
865 | "\"ipp://HOSTNAME/classes/CLASSNAME\".")); | |
866 | return; | |
867 | } | |
868 | ||
869 | /* | |
870 | * Do we have a valid printer name? | |
871 | */ | |
872 | ||
873 | if (!validate_name(resource + 9)) | |
874 | { | |
875 | /* | |
876 | * No, return an error... | |
877 | */ | |
878 | ||
879 | send_ipp_status(con, IPP_BAD_REQUEST, | |
880 | _("The printer-uri \"%s\" contains invalid characters."), | |
881 | uri->values[0].string.text); | |
882 | return; | |
883 | } | |
884 | ||
ef416fc2 | 885 | /* |
886 | * See if the class already exists; if not, create a new class... | |
887 | */ | |
888 | ||
889 | if ((pclass = cupsdFindClass(resource + 9)) == NULL) | |
890 | { | |
891 | /* | |
892 | * Class doesn't exist; see if we have a printer of the same name... | |
893 | */ | |
894 | ||
a2326b5b | 895 | if ((pclass = cupsdFindPrinter(resource + 9)) != NULL) |
ef416fc2 | 896 | { |
897 | /* | |
898 | * Yes, return an error... | |
899 | */ | |
900 | ||
901 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 902 | _("A printer named \"%s\" already exists."), |
ef416fc2 | 903 | resource + 9); |
904 | return; | |
905 | } | |
906 | ||
907 | /* | |
2e4ff8af | 908 | * No, check the default policy and then add the class... |
ef416fc2 | 909 | */ |
910 | ||
2e4ff8af MS |
911 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
912 | { | |
913 | send_http_error(con, status, NULL); | |
914 | return; | |
915 | } | |
916 | ||
ef416fc2 | 917 | pclass = cupsdAddClass(resource + 9); |
918 | modify = 0; | |
919 | } | |
2e4ff8af MS |
920 | else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con, |
921 | NULL)) != HTTP_OK) | |
922 | { | |
2fb76298 | 923 | send_http_error(con, status, pclass); |
2e4ff8af MS |
924 | return; |
925 | } | |
ef416fc2 | 926 | else |
927 | modify = 1; | |
928 | ||
929 | /* | |
930 | * Look for attributes and copy them over as needed... | |
931 | */ | |
932 | ||
e00b005a | 933 | need_restart_job = 0; |
934 | ||
9b4bd602 | 935 | if ((attr = ippFindAttribute(con->request, "printer-location", IPP_TAG_TEXT)) != NULL) |
ef416fc2 | 936 | cupsdSetString(&pclass->location, attr->values[0].string.text); |
937 | ||
9b4bd602 MS |
938 | if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4)) |
939 | cupsdSetString(&pclass->geo_location, attr->values[0].string.text); | |
940 | ||
941 | if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL) | |
942 | cupsdSetString(&pclass->organization, attr->values[0].string.text); | |
943 | ||
944 | if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL) | |
945 | cupsdSetString(&pclass->organizational_unit, attr->values[0].string.text); | |
946 | ||
fa73b229 | 947 | if ((attr = ippFindAttribute(con->request, "printer-info", |
948 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 949 | cupsdSetString(&pclass->info, attr->values[0].string.text); |
950 | ||
fa73b229 | 951 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
952 | IPP_TAG_BOOLEAN)) != NULL && |
953 | attr->values[0].boolean != pclass->accepting) | |
ef416fc2 | 954 | { |
bc44d920 | 955 | cupsdLogMessage(CUPSD_LOG_INFO, |
956 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
957 | pclass->name, attr->values[0].boolean, pclass->accepting); | |
ef416fc2 | 958 | |
959 | pclass->accepting = attr->values[0].boolean; | |
f8b3a85b MS |
960 | |
961 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s accepting jobs.", | |
962 | pclass->accepting ? "Now" : "No longer"); | |
ef416fc2 | 963 | } |
964 | ||
7ae00c35 | 965 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", IPP_TAG_BOOLEAN)) != NULL) |
ef416fc2 | 966 | { |
7dc6f91d MS |
967 | if (pclass->type & CUPS_PRINTER_REMOTE) |
968 | { | |
969 | /* | |
970 | * Cannot re-share remote printers. | |
971 | */ | |
972 | ||
973 | send_ipp_status(con, IPP_BAD_REQUEST, _("Cannot change printer-is-shared for remote queues.")); | |
f0b589f7 MS |
974 | if (!modify) |
975 | cupsdDeletePrinter(pclass, 0); | |
976 | ||
7dc6f91d MS |
977 | return; |
978 | } | |
979 | ||
7ae00c35 | 980 | if (pclass->shared && !ippGetBoolean(attr, 0)) |
f7deaa1a | 981 | cupsdDeregisterPrinter(pclass, 1); |
ef416fc2 | 982 | |
983 | cupsdLogMessage(CUPSD_LOG_INFO, | |
984 | "Setting %s printer-is-shared to %d (was %d.)", | |
985 | pclass->name, attr->values[0].boolean, pclass->shared); | |
986 | ||
7ae00c35 | 987 | pclass->shared = ippGetBoolean(attr, 0); |
ef416fc2 | 988 | } |
989 | ||
fa73b229 | 990 | if ((attr = ippFindAttribute(con->request, "printer-state", |
991 | IPP_TAG_ENUM)) != NULL) | |
ef416fc2 | 992 | { |
993 | if (attr->values[0].integer != IPP_PRINTER_IDLE && | |
994 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
995 | { | |
996 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 997 | _("Attempt to set %s printer-state to bad value %d."), |
ef416fc2 | 998 | pclass->name, attr->values[0].integer); |
f0b589f7 MS |
999 | if (!modify) |
1000 | cupsdDeletePrinter(pclass, 0); | |
1001 | ||
ef416fc2 | 1002 | return; |
1003 | } | |
1004 | ||
bc44d920 | 1005 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
1006 | pclass->name, attr->values[0].integer, pclass->state); | |
ef416fc2 | 1007 | |
1008 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
1009 | cupsdStopPrinter(pclass, 0); | |
1010 | else | |
e00b005a | 1011 | { |
ef416fc2 | 1012 | cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0); |
e00b005a | 1013 | need_restart_job = 1; |
1014 | } | |
ef416fc2 | 1015 | } |
fa73b229 | 1016 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
1017 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1018 | { |
1019 | strlcpy(pclass->state_message, attr->values[0].string.text, | |
1020 | sizeof(pclass->state_message)); | |
f8b3a85b MS |
1021 | |
1022 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s", | |
1023 | pclass->state_message); | |
ef416fc2 | 1024 | } |
fa73b229 | 1025 | if ((attr = ippFindAttribute(con->request, "member-uris", |
1026 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 1027 | { |
1028 | /* | |
1029 | * Clear the printer array as needed... | |
1030 | */ | |
1031 | ||
e00b005a | 1032 | need_restart_job = 1; |
1033 | ||
ef416fc2 | 1034 | if (pclass->num_printers > 0) |
1035 | { | |
1036 | free(pclass->printers); | |
1037 | pclass->num_printers = 0; | |
1038 | } | |
1039 | ||
1040 | /* | |
1041 | * Add each printer or class that is listed... | |
1042 | */ | |
1043 | ||
1044 | for (i = 0; i < attr->num_values; i ++) | |
1045 | { | |
1046 | /* | |
1047 | * Search for the printer or class URI... | |
1048 | */ | |
1049 | ||
f7deaa1a | 1050 | if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member)) |
ef416fc2 | 1051 | { |
1052 | /* | |
1053 | * Bad URI... | |
1054 | */ | |
1055 | ||
1056 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 1057 | _("The printer or class does not exist.")); |
f0b589f7 MS |
1058 | if (!modify) |
1059 | cupsdDeletePrinter(pclass, 0); | |
1060 | ||
ef416fc2 | 1061 | return; |
1062 | } | |
acb056cb MS |
1063 | else if (dtype & CUPS_PRINTER_CLASS) |
1064 | { | |
1065 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1066 | _("Nested classes are not allowed.")); |
f0b589f7 MS |
1067 | if (!modify) |
1068 | cupsdDeletePrinter(pclass, 0); | |
1069 | ||
acb056cb MS |
1070 | return; |
1071 | } | |
ef416fc2 | 1072 | |
1073 | /* | |
1074 | * Add it to the class... | |
1075 | */ | |
1076 | ||
1077 | cupsdAddPrinterToClass(pclass, member); | |
1078 | } | |
1079 | } | |
1080 | ||
f0b589f7 MS |
1081 | if (!set_printer_defaults(con, pclass)) |
1082 | { | |
1083 | if (!modify) | |
1084 | cupsdDeletePrinter(pclass, 0); | |
1085 | ||
1086 | return; | |
1087 | } | |
b423cd4c | 1088 | |
09a101d6 | 1089 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
1090 | IPP_TAG_KEYWORD)) != NULL) | |
1091 | cupsdSetAuthInfoRequired(pclass, NULL, attr); | |
1092 | ||
9b4bd602 MS |
1093 | pclass->config_time = time(NULL); |
1094 | ||
ef416fc2 | 1095 | /* |
1096 | * Update the printer class attributes and return... | |
1097 | */ | |
1098 | ||
1099 | cupsdSetPrinterAttrs(pclass); | |
3dfe78b3 | 1100 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
e00b005a | 1101 | |
1102 | if (need_restart_job && pclass->job) | |
1103 | { | |
e00b005a | 1104 | /* |
b9faaae1 | 1105 | * Reset the current job to a "pending" status... |
e00b005a | 1106 | */ |
1107 | ||
b9faaae1 MS |
1108 | cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
1109 | "Job restarted because the class was modified."); | |
e00b005a | 1110 | } |
1111 | ||
3dfe78b3 | 1112 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1113 | |
1114 | if (modify) | |
1115 | { | |
c7017ecc | 1116 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
1117 | pclass, NULL, "Class \"%s\" modified by \"%s\".", |
1118 | pclass->name, get_username(con)); | |
ef416fc2 | 1119 | |
1120 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".", | |
e00b005a | 1121 | pclass->name, get_username(con)); |
ef416fc2 | 1122 | } |
1123 | else | |
1124 | { | |
c7017ecc | 1125 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
1126 | pclass, NULL, "New class \"%s\" added by \"%s\".", |
1127 | pclass->name, get_username(con)); | |
ef416fc2 | 1128 | |
1129 | cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".", | |
e00b005a | 1130 | pclass->name, get_username(con)); |
ef416fc2 | 1131 | } |
1132 | ||
1133 | con->response->request.status.status_code = IPP_OK; | |
1134 | } | |
1135 | ||
1136 | ||
1137 | /* | |
1138 | * 'add_file()' - Add a file to a job. | |
1139 | */ | |
1140 | ||
1141 | static int /* O - 0 on success, -1 on error */ | |
1142 | add_file(cupsd_client_t *con, /* I - Connection to client */ | |
1143 | cupsd_job_t *job, /* I - Job to add to */ | |
1144 | mime_type_t *filetype, /* I - Type of file */ | |
1145 | int compression) /* I - Compression */ | |
1146 | { | |
1147 | mime_type_t **filetypes; /* New filetypes array... */ | |
1148 | int *compressions; /* New compressions array... */ | |
1149 | ||
1150 | ||
1151 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
bc44d920 | 1152 | "add_file(con=%p[%d], job=%d, filetype=%s/%s, " |
996acce8 | 1153 | "compression=%d)", con, con ? con->number : -1, job->id, |
bc44d920 | 1154 | filetype->super, filetype->type, compression); |
ef416fc2 | 1155 | |
1156 | /* | |
1157 | * Add the file to the job... | |
1158 | */ | |
1159 | ||
1160 | if (job->num_files == 0) | |
1161 | { | |
1162 | compressions = (int *)malloc(sizeof(int)); | |
1163 | filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *)); | |
1164 | } | |
1165 | else | |
1166 | { | |
1167 | compressions = (int *)realloc(job->compressions, | |
7e86f2f6 | 1168 | (size_t)(job->num_files + 1) * sizeof(int)); |
ef416fc2 | 1169 | filetypes = (mime_type_t **)realloc(job->filetypes, |
7e86f2f6 | 1170 | (size_t)(job->num_files + 1) * |
ef416fc2 | 1171 | sizeof(mime_type_t *)); |
1172 | } | |
1173 | ||
cb7f98ee MS |
1174 | if (compressions) |
1175 | job->compressions = compressions; | |
1176 | ||
1177 | if (filetypes) | |
1178 | job->filetypes = filetypes; | |
1179 | ||
fa73b229 | 1180 | if (!compressions || !filetypes) |
ef416fc2 | 1181 | { |
b9faaae1 MS |
1182 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1183 | "Job aborted because the scheduler ran out of memory."); | |
ef416fc2 | 1184 | |
09a101d6 | 1185 | if (con) |
1186 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1187 | _("Unable to allocate memory for file types.")); |
09a101d6 | 1188 | |
ef416fc2 | 1189 | return (-1); |
1190 | } | |
1191 | ||
ef416fc2 | 1192 | job->compressions[job->num_files] = compression; |
ef416fc2 | 1193 | job->filetypes[job->num_files] = filetype; |
1194 | ||
1195 | job->num_files ++; | |
1196 | ||
3dfe78b3 MS |
1197 | job->dirty = 1; |
1198 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1199 | ||
ef416fc2 | 1200 | return (0); |
1201 | } | |
1202 | ||
1203 | ||
1204 | /* | |
b423cd4c | 1205 | * 'add_job()' - Add a job to a print queue. |
ef416fc2 | 1206 | */ |
1207 | ||
b423cd4c | 1208 | static cupsd_job_t * /* O - Job object */ |
1209 | add_job(cupsd_client_t *con, /* I - Client connection */ | |
f7deaa1a | 1210 | cupsd_printer_t *printer, /* I - Destination printer */ |
80ca4592 | 1211 | mime_type_t *filetype) /* I - First print file type, if any */ |
ef416fc2 | 1212 | { |
b423cd4c | 1213 | http_status_t status; /* Policy status */ |
f7deaa1a | 1214 | ipp_attribute_t *attr, /* Current attribute */ |
1215 | *auth_info; /* auth-info attribute */ | |
5a9febac | 1216 | const char *mandatory; /* Current mandatory job attribute */ |
b423cd4c | 1217 | const char *val; /* Default option value */ |
1218 | int priority; /* Job priority */ | |
b423cd4c | 1219 | cupsd_job_t *job; /* Current job */ |
f7deaa1a | 1220 | char job_uri[HTTP_MAX_URI]; /* Job URI */ |
b423cd4c | 1221 | int kbytes; /* Size of print file */ |
1222 | int i; /* Looping var */ | |
1223 | int lowerpagerange; /* Page range bound */ | |
54afec33 MS |
1224 | int exact; /* Did we have an exact match? */ |
1225 | ipp_attribute_t *media_col, /* media-col attribute */ | |
1226 | *media_margin; /* media-*-margin attribute */ | |
1227 | ipp_t *unsup_col; /* media-col in unsupported response */ | |
5a9febac MS |
1228 | static const char * const readonly[] =/* List of read-only attributes */ |
1229 | { | |
9b4bd602 MS |
1230 | "date-time-at-completed", |
1231 | "date-time-at-creation", | |
1232 | "date-time-at-processing", | |
9514a192 MS |
1233 | "job-detailed-status-messages", |
1234 | "job-document-access-errors", | |
5a9febac | 1235 | "job-id", |
5a9febac | 1236 | "job-impressions-completed", |
9514a192 | 1237 | "job-k-octets-completed", |
5a9febac | 1238 | "job-media-sheets-completed", |
9514a192 MS |
1239 | "job-pages-completed", |
1240 | "job-printer-up-time", | |
1241 | "job-printer-uri", | |
5a9febac MS |
1242 | "job-state", |
1243 | "job-state-message", | |
1244 | "job-state-reasons", | |
9514a192 MS |
1245 | "job-uri", |
1246 | "number-of-documents", | |
1247 | "number-of-intervening-jobs", | |
1248 | "output-device-assigned", | |
5a9febac MS |
1249 | "time-at-completed", |
1250 | "time-at-creation", | |
1251 | "time-at-processing" | |
1252 | }; | |
ef416fc2 | 1253 | |
1254 | ||
f7deaa1a | 1255 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))", |
996acce8 | 1256 | con, con->number, printer, printer->name, |
0a682745 MS |
1257 | filetype, filetype ? filetype->super : "none", |
1258 | filetype ? filetype->type : "none"); | |
ef416fc2 | 1259 | |
b423cd4c | 1260 | /* |
1261 | * Check remote printing to non-shared printer... | |
1262 | */ | |
ef416fc2 | 1263 | |
b423cd4c | 1264 | if (!printer->shared && |
996acce8 MS |
1265 | _cups_strcasecmp(con->http->hostname, "localhost") && |
1266 | _cups_strcasecmp(con->http->hostname, ServerName)) | |
b423cd4c | 1267 | { |
1268 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 1269 | _("The printer or class is not shared.")); |
b423cd4c | 1270 | return (NULL); |
1271 | } | |
ef416fc2 | 1272 | |
b423cd4c | 1273 | /* |
1274 | * Check policy... | |
1275 | */ | |
ef416fc2 | 1276 | |
f899b121 | 1277 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7594b224 | 1278 | |
b423cd4c | 1279 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
1280 | { | |
f899b121 | 1281 | send_http_error(con, status, printer); |
b423cd4c | 1282 | return (NULL); |
1283 | } | |
f11a948a MS |
1284 | else if (printer->num_auth_info_required == 1 && |
1285 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
1286 | !con->username[0]) | |
b423cd4c | 1287 | { |
f899b121 | 1288 | send_http_error(con, HTTP_UNAUTHORIZED, printer); |
b423cd4c | 1289 | return (NULL); |
1290 | } | |
7594b224 | 1291 | #ifdef HAVE_SSL |
996acce8 MS |
1292 | else if (auth_info && !con->http->tls && |
1293 | !httpAddrLocalhost(con->http->hostaddr)) | |
7594b224 | 1294 | { |
1295 | /* | |
1296 | * Require encryption of auth-info over non-local connections... | |
1297 | */ | |
1298 | ||
f899b121 | 1299 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); |
7594b224 | 1300 | return (NULL); |
1301 | } | |
1302 | #endif /* HAVE_SSL */ | |
ef416fc2 | 1303 | |
b423cd4c | 1304 | /* |
1305 | * See if the printer is accepting jobs... | |
1306 | */ | |
1307 | ||
1308 | if (!printer->accepting) | |
1309 | { | |
1310 | send_ipp_status(con, IPP_NOT_ACCEPTING, | |
1311 | _("Destination \"%s\" is not accepting jobs."), | |
f7deaa1a | 1312 | printer->name); |
b423cd4c | 1313 | return (NULL); |
ef416fc2 | 1314 | } |
ef416fc2 | 1315 | |
b423cd4c | 1316 | /* |
80ca4592 | 1317 | * Validate job template attributes; for now just document-format, |
5a9febac MS |
1318 | * copies, job-sheets, number-up, page-ranges, mandatory attributes, and |
1319 | * media... | |
b423cd4c | 1320 | */ |
ef416fc2 | 1321 | |
5a9febac MS |
1322 | for (i = 0; i < (int)(sizeof(readonly) / sizeof(readonly[0])); i ++) |
1323 | { | |
9514a192 | 1324 | if ((attr = ippFindAttribute(con->request, readonly[i], IPP_TAG_ZERO)) != NULL) |
5a9febac MS |
1325 | { |
1326 | ippDeleteAttribute(con->request, attr); | |
1327 | ||
1328 | if (StrictConformance) | |
1329 | { | |
9514a192 | 1330 | send_ipp_status(con, IPP_BAD_REQUEST, _("The '%s' Job Status attribute cannot be supplied in a job creation request."), readonly[i]); |
5a9febac MS |
1331 | return (NULL); |
1332 | } | |
1333 | ||
9514a192 | 1334 | cupsdLogMessage(CUPSD_LOG_INFO, "Unexpected '%s' Job Status attribute in a job creation request.", readonly[i]); |
5a9febac MS |
1335 | } |
1336 | } | |
1337 | ||
1338 | if (printer->pc) | |
1339 | { | |
1340 | for (mandatory = (char *)cupsArrayFirst(printer->pc->mandatory); | |
1341 | mandatory; | |
1342 | mandatory = (char *)cupsArrayNext(printer->pc->mandatory)) | |
1343 | { | |
1344 | if (!ippFindAttribute(con->request, mandatory, IPP_TAG_ZERO)) | |
1345 | { | |
1346 | /* | |
1347 | * Missing a required attribute... | |
1348 | */ | |
1349 | ||
1350 | send_ipp_status(con, IPP_CONFLICT, | |
1351 | _("The \"%s\" attribute is required for print jobs."), | |
1352 | mandatory); | |
1353 | return (NULL); | |
1354 | } | |
1355 | } | |
1356 | } | |
1357 | ||
80ca4592 | 1358 | if (filetype && printer->filetypes && |
1359 | !cupsArrayFind(printer->filetypes, filetype)) | |
1360 | { | |
1361 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
1362 | /* MIME media type string */ | |
1363 | ||
1364 | ||
1365 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
1366 | filetype->type); | |
1367 | ||
1368 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 1369 | _("Unsupported format \"%s\"."), mimetype); |
80ca4592 | 1370 | |
1371 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
1372 | "document-format", NULL, mimetype); | |
1373 | ||
1374 | return (NULL); | |
1375 | } | |
1376 | ||
b423cd4c | 1377 | if ((attr = ippFindAttribute(con->request, "copies", |
1378 | IPP_TAG_INTEGER)) != NULL) | |
1379 | { | |
1380 | if (attr->values[0].integer < 1 || attr->values[0].integer > MaxCopies) | |
1381 | { | |
1382 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad copies value %d."), | |
1383 | attr->values[0].integer); | |
1384 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1385 | "copies", attr->values[0].integer); | |
1386 | return (NULL); | |
1387 | } | |
1388 | } | |
ef416fc2 | 1389 | |
3dfe78b3 MS |
1390 | if ((attr = ippFindAttribute(con->request, "job-sheets", |
1391 | IPP_TAG_ZERO)) != NULL) | |
1392 | { | |
1393 | if (attr->value_tag != IPP_TAG_KEYWORD && | |
1394 | attr->value_tag != IPP_TAG_NAME) | |
1395 | { | |
84315f46 | 1396 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value type.")); |
3dfe78b3 MS |
1397 | return (NULL); |
1398 | } | |
1399 | ||
1400 | if (attr->num_values > 2) | |
1401 | { | |
1402 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1403 | _("Too many job-sheets values (%d > 2)."), |
3dfe78b3 MS |
1404 | attr->num_values); |
1405 | return (NULL); | |
1406 | } | |
1407 | ||
1408 | for (i = 0; i < attr->num_values; i ++) | |
1409 | if (strcmp(attr->values[i].string.text, "none") && | |
1410 | !cupsdFindBanner(attr->values[i].string.text)) | |
1411 | { | |
84315f46 | 1412 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value \"%s\"."), |
3dfe78b3 MS |
1413 | attr->values[i].string.text); |
1414 | return (NULL); | |
1415 | } | |
1416 | } | |
1417 | ||
f7deaa1a | 1418 | if ((attr = ippFindAttribute(con->request, "number-up", |
1419 | IPP_TAG_INTEGER)) != NULL) | |
1420 | { | |
1421 | if (attr->values[0].integer != 1 && | |
1422 | attr->values[0].integer != 2 && | |
1423 | attr->values[0].integer != 4 && | |
1424 | attr->values[0].integer != 6 && | |
1425 | attr->values[0].integer != 9 && | |
1426 | attr->values[0].integer != 16) | |
1427 | { | |
1428 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad number-up value %d."), | |
1429 | attr->values[0].integer); | |
1430 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1431 | "number-up", attr->values[0].integer); | |
1432 | return (NULL); | |
1433 | } | |
1434 | } | |
1435 | ||
b423cd4c | 1436 | if ((attr = ippFindAttribute(con->request, "page-ranges", |
1437 | IPP_TAG_RANGE)) != NULL) | |
1438 | { | |
1439 | for (i = 0, lowerpagerange = 1; i < attr->num_values; i ++) | |
1440 | { | |
f7deaa1a | 1441 | if (attr->values[i].range.lower < lowerpagerange || |
b423cd4c | 1442 | attr->values[i].range.lower > attr->values[i].range.upper) |
1443 | { | |
1444 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1445 | _("Bad page-ranges values %d-%d."), | |
1446 | attr->values[i].range.lower, | |
1447 | attr->values[i].range.upper); | |
1448 | return (NULL); | |
1449 | } | |
ef416fc2 | 1450 | |
b423cd4c | 1451 | lowerpagerange = attr->values[i].range.upper + 1; |
1452 | } | |
1453 | } | |
ef416fc2 | 1454 | |
54afec33 MS |
1455 | /* |
1456 | * Do media selection as needed... | |
1457 | */ | |
1458 | ||
c7017ecc MS |
1459 | if (!ippFindAttribute(con->request, "PageRegion", IPP_TAG_ZERO) && |
1460 | !ippFindAttribute(con->request, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 1461 | _ppdCacheGetPageSize(printer->pc, con->request, NULL, &exact)) |
54afec33 | 1462 | { |
54afec33 MS |
1463 | if (!exact && |
1464 | (media_col = ippFindAttribute(con->request, "media-col", | |
1465 | IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
1466 | { | |
1467 | send_ipp_status(con, IPP_OK_SUBST, _("Unsupported margins.")); | |
1468 | ||
1469 | unsup_col = ippNew(); | |
54afec33 MS |
1470 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, |
1471 | "media-bottom-margin", | |
1472 | IPP_TAG_INTEGER)) != NULL) | |
1473 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1474 | "media-bottom-margin", media_margin->values[0].integer); | |
1475 | ||
1476 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1477 | "media-left-margin", | |
1478 | IPP_TAG_INTEGER)) != NULL) | |
1479 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1480 | "media-left-margin", media_margin->values[0].integer); | |
1481 | ||
1482 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1483 | "media-right-margin", | |
1484 | IPP_TAG_INTEGER)) != NULL) | |
1485 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1486 | "media-right-margin", media_margin->values[0].integer); | |
1487 | ||
1488 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1489 | "media-top-margin", | |
1490 | IPP_TAG_INTEGER)) != NULL) | |
1491 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1492 | "media-top-margin", media_margin->values[0].integer); | |
aaf19ab0 MS |
1493 | |
1494 | ippAddCollection(con->response, IPP_TAG_UNSUPPORTED_GROUP, "media-col", | |
1495 | unsup_col); | |
1496 | ippDelete(unsup_col); | |
54afec33 MS |
1497 | } |
1498 | } | |
1499 | ||
ef416fc2 | 1500 | /* |
b423cd4c | 1501 | * Make sure we aren't over our limit... |
ef416fc2 | 1502 | */ |
1503 | ||
b423cd4c | 1504 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
1505 | cupsdCleanJobs(); | |
ef416fc2 | 1506 | |
f7deaa1a | 1507 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
b423cd4c | 1508 | { |
84315f46 | 1509 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Too many active jobs.")); |
b423cd4c | 1510 | return (NULL); |
1511 | } | |
1512 | ||
bc44d920 | 1513 | if ((i = check_quotas(con, printer)) < 0) |
b423cd4c | 1514 | { |
1515 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
1516 | return (NULL); | |
1517 | } | |
bc44d920 | 1518 | else if (i == 0) |
1519 | { | |
1520 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
1521 | return (NULL); | |
1522 | } | |
ef416fc2 | 1523 | |
1524 | /* | |
b423cd4c | 1525 | * Create the job and set things up... |
ef416fc2 | 1526 | */ |
1527 | ||
b423cd4c | 1528 | if ((attr = ippFindAttribute(con->request, "job-priority", |
1529 | IPP_TAG_INTEGER)) != NULL) | |
1530 | priority = attr->values[0].integer; | |
1531 | else | |
ef416fc2 | 1532 | { |
b423cd4c | 1533 | if ((val = cupsGetOption("job-priority", printer->num_options, |
1534 | printer->options)) != NULL) | |
1535 | priority = atoi(val); | |
1536 | else | |
1537 | priority = 50; | |
ef416fc2 | 1538 | |
b423cd4c | 1539 | ippAddInteger(con->request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", |
1540 | priority); | |
1541 | } | |
ef416fc2 | 1542 | |
cb7f98ee | 1543 | if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) == NULL) |
f16ea703 | 1544 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, "Untitled"); |
cb7f98ee MS |
1545 | else if ((attr->value_tag != IPP_TAG_NAME && |
1546 | attr->value_tag != IPP_TAG_NAMELANG) || | |
1547 | attr->num_values != 1) | |
1548 | { | |
1549 | send_ipp_status(con, IPP_ATTRIBUTES, | |
1550 | _("Bad job-name value: Wrong type or count.")); | |
1551 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1552 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
aefefc35 MS |
1553 | |
1554 | if (StrictConformance) | |
1555 | return (NULL); | |
1556 | ||
1557 | /* Don't use invalid attribute */ | |
1558 | ippDeleteAttribute(con->request, attr); | |
1559 | ||
1560 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, "Untitled"); | |
cb7f98ee MS |
1561 | } |
1562 | else if (!ippValidateAttribute(attr)) | |
1563 | { | |
1564 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad job-name value: %s"), | |
1565 | cupsLastErrorString()); | |
aefefc35 | 1566 | |
cb7f98ee MS |
1567 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) |
1568 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
ef416fc2 | 1569 | |
aefefc35 MS |
1570 | if (StrictConformance) |
1571 | return (NULL); | |
49fa4983 | 1572 | |
aefefc35 MS |
1573 | /* Don't use invalid attribute */ |
1574 | ippDeleteAttribute(con->request, attr); | |
1575 | ||
1576 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, "Untitled"); | |
49fa4983 MS |
1577 | } |
1578 | ||
aefefc35 MS |
1579 | attr = ippFindAttribute(con->request, "requesting-user-name", IPP_TAG_NAME); |
1580 | ||
b423cd4c | 1581 | if ((job = cupsdAddJob(priority, printer->name)) == NULL) |
1582 | { | |
1583 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1584 | _("Unable to add job for destination \"%s\"."), |
f7deaa1a | 1585 | printer->name); |
b423cd4c | 1586 | return (NULL); |
1587 | } | |
ef416fc2 | 1588 | |
a2326b5b | 1589 | job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b423cd4c | 1590 | job->attrs = con->request; |
3dfe78b3 | 1591 | job->dirty = 1; |
2abf387c | 1592 | con->request = ippNewRequest(job->attrs->request.op.operation_id); |
ef416fc2 | 1593 | |
3dfe78b3 MS |
1594 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
1595 | ||
321d8d57 | 1596 | add_job_uuid(job); |
b423cd4c | 1597 | apply_printer_defaults(printer, job); |
ef416fc2 | 1598 | |
b423cd4c | 1599 | if (con->username[0]) |
1600 | { | |
1601 | cupsdSetString(&job->username, con->username); | |
ef416fc2 | 1602 | |
1603 | if (attr) | |
5e6c3df7 | 1604 | ippSetString(job->attrs, &attr, 0, con->username); |
ef416fc2 | 1605 | } |
b423cd4c | 1606 | else if (attr) |
1607 | { | |
1608 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1609 | "add_job: requesting-user-name=\"%s\"", | |
1610 | attr->values[0].string.text); | |
ef416fc2 | 1611 | |
b423cd4c | 1612 | cupsdSetString(&job->username, attr->values[0].string.text); |
1613 | } | |
1614 | else | |
1615 | cupsdSetString(&job->username, "anonymous"); | |
ef416fc2 | 1616 | |
b423cd4c | 1617 | if (!attr) |
1618 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, | |
1619 | "job-originating-user-name", NULL, job->username); | |
1620 | else | |
1621 | { | |
5e6c3df7 MS |
1622 | ippSetGroupTag(job->attrs, &attr, IPP_TAG_JOB); |
1623 | ippSetName(job->attrs, &attr, "job-originating-user-name"); | |
b423cd4c | 1624 | } |
ef416fc2 | 1625 | |
f7deaa1a | 1626 | if (con->username[0] || auth_info) |
1627 | { | |
1628 | save_auth_info(con, job, auth_info); | |
1629 | ||
1630 | /* | |
1631 | * Remove the auth-info attribute from the attribute data... | |
1632 | */ | |
1633 | ||
1634 | if (auth_info) | |
a4924f6c | 1635 | ippDeleteAttribute(job->attrs, auth_info); |
f7deaa1a | 1636 | } |
1637 | ||
f16ea703 MS |
1638 | if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_NAME)) != NULL) |
1639 | cupsdSetString(&(job->name), attr->values[0].string.text); | |
1640 | ||
b423cd4c | 1641 | if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name", |
1642 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1643 | { |
b423cd4c | 1644 | /* |
1645 | * Request contains a job-originating-host-name attribute; validate it... | |
1646 | */ | |
ef416fc2 | 1647 | |
b423cd4c | 1648 | if (attr->value_tag != IPP_TAG_NAME || |
1649 | attr->num_values != 1 || | |
996acce8 | 1650 | strcmp(con->http->hostname, "localhost")) |
ef416fc2 | 1651 | { |
1652 | /* | |
b423cd4c | 1653 | * Can't override the value if we aren't connected via localhost. |
1654 | * Also, we can only have 1 value and it must be a name value. | |
ef416fc2 | 1655 | */ |
1656 | ||
5e6c3df7 MS |
1657 | ippDeleteAttribute(job->attrs, attr); |
1658 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-originating-host-name", NULL, con->http->hostname); | |
b423cd4c | 1659 | } |
5e6c3df7 MS |
1660 | else |
1661 | ippSetGroupTag(job->attrs, &attr, IPP_TAG_JOB); | |
b423cd4c | 1662 | } |
1663 | else | |
1664 | { | |
1665 | /* | |
1666 | * No job-originating-host-name attribute, so use the hostname from | |
1667 | * the connection... | |
1668 | */ | |
bd7854cb | 1669 | |
f7deaa1a | 1670 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, |
996acce8 | 1671 | "job-originating-host-name", NULL, con->http->hostname); |
b423cd4c | 1672 | } |
bd7854cb | 1673 | |
9b4bd602 MS |
1674 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-completed"); |
1675 | ippAddDate(job->attrs, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(time(NULL))); | |
1676 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "date-time-at-processing"); | |
1677 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "time-at-completed"); | |
1678 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", time(NULL)); | |
1679 | ippAddOutOfBand(job->attrs, IPP_TAG_JOB, IPP_TAG_NOVALUE, "time-at-processing"); | |
bd7854cb | 1680 | |
1681 | /* | |
b423cd4c | 1682 | * Add remaining job attributes... |
bd7854cb | 1683 | */ |
1684 | ||
b423cd4c | 1685 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1686 | job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM, | |
1687 | "job-state", IPP_JOB_STOPPED); | |
d09495fa | 1688 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
12f89d24 MS |
1689 | job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1690 | "job-state-reasons", NULL, "job-incoming"); | |
9514a192 | 1691 | job->impressions = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-impressions-completed", 0); |
b423cd4c | 1692 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, |
1693 | "job-media-sheets-completed", 0); | |
1694 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
1695 | printer->uri); | |
bd7854cb | 1696 | |
f16ea703 | 1697 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) |
b423cd4c | 1698 | attr->values[0].integer = 0; |
1699 | else | |
1f0275e3 | 1700 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", 0); |
bd7854cb | 1701 | |
b423cd4c | 1702 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1703 | IPP_TAG_KEYWORD)) == NULL) | |
1704 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1705 | if (!attr) | |
ef416fc2 | 1706 | { |
b423cd4c | 1707 | if ((val = cupsGetOption("job-hold-until", printer->num_options, |
1708 | printer->options)) == NULL) | |
1709 | val = "no-hold"; | |
ef416fc2 | 1710 | |
b423cd4c | 1711 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1712 | "job-hold-until", NULL, val); | |
ef416fc2 | 1713 | } |
e0f489cd MS |
1714 | |
1715 | if (printer->holding_new_jobs) | |
1716 | { | |
1717 | /* | |
1718 | * Hold all new jobs on this printer... | |
1719 | */ | |
1720 | ||
1721 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
1722 | cupsdSetJobHoldUntil(job, ippGetString(attr, 0, NULL), 0); | |
1723 | else | |
1724 | cupsdSetJobHoldUntil(job, "indefinite", 0); | |
1725 | ||
1726 | job->state->values[0].integer = IPP_JOB_HELD; | |
1727 | job->state_value = IPP_JOB_HELD; | |
1728 | ||
1729 | ippSetString(job->attrs, &job->reasons, 0, "job-held-on-create"); | |
1730 | } | |
1731 | else if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
ef416fc2 | 1732 | { |
1733 | /* | |
b423cd4c | 1734 | * Hold job until specified time... |
ef416fc2 | 1735 | */ |
1736 | ||
b9faaae1 | 1737 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
e53920b9 | 1738 | |
1739 | job->state->values[0].integer = IPP_JOB_HELD; | |
1740 | job->state_value = IPP_JOB_HELD; | |
12f89d24 MS |
1741 | |
1742 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 1743 | } |
b423cd4c | 1744 | else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB) |
ef416fc2 | 1745 | { |
dfd5680b | 1746 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
b423cd4c | 1747 | job->state->values[0].integer = IPP_JOB_HELD; |
1748 | job->state_value = IPP_JOB_HELD; | |
1749 | } | |
1750 | else | |
1751 | { | |
1752 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1753 | job->state_value = IPP_JOB_PENDING; | |
12f89d24 MS |
1754 | |
1755 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
ef416fc2 | 1756 | } |
1757 | ||
a2326b5b | 1758 | if (!(printer->type & CUPS_PRINTER_REMOTE) || Classification) |
ef416fc2 | 1759 | { |
1760 | /* | |
b423cd4c | 1761 | * Add job sheets options... |
ef416fc2 | 1762 | */ |
1763 | ||
b423cd4c | 1764 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1765 | IPP_TAG_ZERO)) == NULL) | |
ef416fc2 | 1766 | { |
b423cd4c | 1767 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1768 | "Adding default job-sheets values \"%s,%s\"...", | |
1769 | printer->job_sheets[0], printer->job_sheets[1]); | |
ef416fc2 | 1770 | |
b423cd4c | 1771 | attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets", |
1772 | 2, NULL, NULL); | |
5e6c3df7 MS |
1773 | ippSetString(job->attrs, &attr, 0, printer->job_sheets[0]); |
1774 | ippSetString(job->attrs, &attr, 1, printer->job_sheets[1]); | |
ef416fc2 | 1775 | } |
1776 | ||
b423cd4c | 1777 | job->job_sheets = attr; |
ef416fc2 | 1778 | |
ef416fc2 | 1779 | /* |
b423cd4c | 1780 | * Enforce classification level if set... |
ef416fc2 | 1781 | */ |
1782 | ||
b423cd4c | 1783 | if (Classification) |
ef416fc2 | 1784 | { |
b423cd4c | 1785 | cupsdLogMessage(CUPSD_LOG_INFO, |
1786 | "Classification=\"%s\", ClassifyOverride=%d", | |
1787 | Classification ? Classification : "(null)", | |
1788 | ClassifyOverride); | |
ef416fc2 | 1789 | |
b423cd4c | 1790 | if (ClassifyOverride) |
1791 | { | |
1792 | if (!strcmp(attr->values[0].string.text, "none") && | |
1793 | (attr->num_values == 1 || | |
1794 | !strcmp(attr->values[1].string.text, "none"))) | |
1795 | { | |
1796 | /* | |
1797 | * Force the leading banner to have the classification on it... | |
1798 | */ | |
ef416fc2 | 1799 | |
5e6c3df7 | 1800 | ippSetString(job->attrs, &attr, 0, Classification); |
e00b005a | 1801 | |
75bd9771 MS |
1802 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1803 | "job-sheets=\"%s,none\", " | |
1804 | "job-originating-user-name=\"%s\"", | |
1805 | Classification, job->username); | |
b423cd4c | 1806 | } |
1807 | else if (attr->num_values == 2 && | |
1808 | strcmp(attr->values[0].string.text, | |
1809 | attr->values[1].string.text) && | |
1810 | strcmp(attr->values[0].string.text, "none") && | |
1811 | strcmp(attr->values[1].string.text, "none")) | |
1812 | { | |
1813 | /* | |
1814 | * Can't put two different security markings on the same document! | |
1815 | */ | |
ef416fc2 | 1816 | |
5e6c3df7 | 1817 | ippSetString(job->attrs, &attr, 1, attr->values[0].string.text); |
ef416fc2 | 1818 | |
75bd9771 MS |
1819 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1820 | "job-sheets=\"%s,%s\", " | |
1821 | "job-originating-user-name=\"%s\"", | |
1822 | attr->values[0].string.text, | |
1823 | attr->values[1].string.text, job->username); | |
b423cd4c | 1824 | } |
1825 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1826 | strcmp(attr->values[0].string.text, "none") && | |
1827 | (attr->num_values == 1 || | |
1828 | (strcmp(attr->values[1].string.text, Classification) && | |
1829 | strcmp(attr->values[1].string.text, "none")))) | |
1830 | { | |
1831 | if (attr->num_values == 1) | |
75bd9771 MS |
1832 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1833 | "CLASSIFICATION OVERRIDDEN " | |
1834 | "job-sheets=\"%s\", " | |
1835 | "job-originating-user-name=\"%s\"", | |
1836 | attr->values[0].string.text, job->username); | |
b423cd4c | 1837 | else |
75bd9771 MS |
1838 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1839 | "CLASSIFICATION OVERRIDDEN " | |
1840 | "job-sheets=\"%s,%s\",fffff " | |
1841 | "job-originating-user-name=\"%s\"", | |
1842 | attr->values[0].string.text, | |
1843 | attr->values[1].string.text, job->username); | |
b423cd4c | 1844 | } |
1845 | } | |
1846 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1847 | (attr->num_values == 1 || | |
1848 | strcmp(attr->values[1].string.text, Classification))) | |
ef416fc2 | 1849 | { |
1850 | /* | |
b423cd4c | 1851 | * Force the banner to have the classification on it... |
ef416fc2 | 1852 | */ |
1853 | ||
b423cd4c | 1854 | if (attr->num_values > 1 && |
1855 | !strcmp(attr->values[0].string.text, attr->values[1].string.text)) | |
1856 | { | |
5e6c3df7 MS |
1857 | ippSetString(job->attrs, &attr, 0, Classification); |
1858 | ippSetString(job->attrs, &attr, 1, Classification); | |
b423cd4c | 1859 | } |
1860 | else | |
1861 | { | |
1862 | if (attr->num_values == 1 || | |
1863 | strcmp(attr->values[0].string.text, "none")) | |
5e6c3df7 | 1864 | ippSetString(job->attrs, &attr, 0, Classification); |
ef416fc2 | 1865 | |
b423cd4c | 1866 | if (attr->num_values > 1 && |
1867 | strcmp(attr->values[1].string.text, "none")) | |
5e6c3df7 | 1868 | ippSetString(job->attrs, &attr, 1, Classification); |
b423cd4c | 1869 | } |
ef416fc2 | 1870 | |
b423cd4c | 1871 | if (attr->num_values > 1) |
75bd9771 MS |
1872 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1873 | "CLASSIFICATION FORCED " | |
1874 | "job-sheets=\"%s,%s\", " | |
1875 | "job-originating-user-name=\"%s\"", | |
1876 | attr->values[0].string.text, | |
1877 | attr->values[1].string.text, job->username); | |
b423cd4c | 1878 | else |
75bd9771 MS |
1879 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1880 | "CLASSIFICATION FORCED " | |
1881 | "job-sheets=\"%s\", " | |
1882 | "job-originating-user-name=\"%s\"", | |
1883 | Classification, job->username); | |
ef416fc2 | 1884 | } |
1885 | } | |
1886 | ||
b423cd4c | 1887 | /* |
1888 | * See if we need to add the starting sheet... | |
1889 | */ | |
ef416fc2 | 1890 | |
a2326b5b | 1891 | if (!(printer->type & CUPS_PRINTER_REMOTE)) |
ef416fc2 | 1892 | { |
75bd9771 MS |
1893 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding start banner page \"%s\".", |
1894 | attr->values[0].string.text); | |
ef416fc2 | 1895 | |
91c84a35 | 1896 | if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0) |
3dfe78b3 | 1897 | { |
b9faaae1 MS |
1898 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1899 | "Aborting job because the start banner could not be " | |
1900 | "copied."); | |
91c84a35 | 1901 | return (NULL); |
3dfe78b3 | 1902 | } |
ef416fc2 | 1903 | |
b423cd4c | 1904 | cupsdUpdateQuota(printer, job->username, 0, kbytes); |
1905 | } | |
ef416fc2 | 1906 | } |
b423cd4c | 1907 | else if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1908 | IPP_TAG_ZERO)) != NULL) | |
c8fef167 | 1909 | job->job_sheets = attr; |
ef416fc2 | 1910 | |
b423cd4c | 1911 | /* |
1912 | * Fill in the response info... | |
1913 | */ | |
ef416fc2 | 1914 | |
83e08001 | 1915 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 1916 | con->clientname, con->clientport, "/jobs/%d", job->id); |
b423cd4c | 1917 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
1918 | job_uri); | |
ef416fc2 | 1919 | |
b423cd4c | 1920 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
ef416fc2 | 1921 | |
b423cd4c | 1922 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", |
1923 | job->state_value); | |
9b4bd602 | 1924 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_TEXT, "job-state-message", NULL, ""); |
12f89d24 MS |
1925 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
1926 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 1927 | |
b423cd4c | 1928 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 1929 | |
b423cd4c | 1930 | /* |
1931 | * Add any job subscriptions... | |
1932 | */ | |
ef416fc2 | 1933 | |
b423cd4c | 1934 | add_job_subscriptions(con, job); |
ef416fc2 | 1935 | |
b423cd4c | 1936 | /* |
1937 | * Set all but the first two attributes to the job attributes group... | |
1938 | */ | |
ef416fc2 | 1939 | |
b423cd4c | 1940 | for (attr = job->attrs->attrs->next->next; attr; attr = attr->next) |
1941 | attr->group_tag = IPP_TAG_JOB; | |
ef416fc2 | 1942 | |
1943 | /* | |
b423cd4c | 1944 | * Fire the "job created" event... |
ef416fc2 | 1945 | */ |
1946 | ||
b423cd4c | 1947 | cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created."); |
ef416fc2 | 1948 | |
1949 | /* | |
b423cd4c | 1950 | * Return the new job... |
ef416fc2 | 1951 | */ |
1952 | ||
b423cd4c | 1953 | return (job); |
1954 | } | |
ef416fc2 | 1955 | |
ef416fc2 | 1956 | |
ef416fc2 | 1957 | /* |
9a4f8274 | 1958 | * 'add_job_subscriptions()' - Add any subscriptions for a job. |
ef416fc2 | 1959 | */ |
1960 | ||
1961 | static void | |
b423cd4c | 1962 | add_job_subscriptions( |
1963 | cupsd_client_t *con, /* I - Client connection */ | |
1964 | cupsd_job_t *job) /* I - Newly created job */ | |
ef416fc2 | 1965 | { |
b423cd4c | 1966 | int i; /* Looping var */ |
1967 | ipp_attribute_t *prev, /* Previous attribute */ | |
1968 | *next, /* Next attribute */ | |
1969 | *attr; /* Current attribute */ | |
1970 | cupsd_subscription_t *sub; /* Subscription object */ | |
1971 | const char *recipient, /* notify-recipient-uri */ | |
1972 | *pullmethod; /* notify-pull-method */ | |
1973 | ipp_attribute_t *user_data; /* notify-user-data */ | |
1974 | int interval; /* notify-time-interval */ | |
1975 | unsigned mask; /* notify-events */ | |
ef416fc2 | 1976 | |
ef416fc2 | 1977 | |
b423cd4c | 1978 | /* |
1979 | * Find the first subscription group attribute; return if we have | |
1980 | * none... | |
1981 | */ | |
ef416fc2 | 1982 | |
1f0275e3 | 1983 | for (attr = job->attrs->attrs; attr; attr = attr->next) |
b423cd4c | 1984 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) |
1985 | break; | |
ef416fc2 | 1986 | |
b423cd4c | 1987 | if (!attr) |
1988 | return; | |
ef416fc2 | 1989 | |
b423cd4c | 1990 | /* |
1991 | * Process the subscription attributes in the request... | |
1992 | */ | |
ef416fc2 | 1993 | |
b423cd4c | 1994 | while (attr) |
1995 | { | |
1996 | recipient = NULL; | |
1997 | pullmethod = NULL; | |
1998 | user_data = NULL; | |
1999 | interval = 0; | |
2000 | mask = CUPSD_EVENT_NONE; | |
ef416fc2 | 2001 | |
b423cd4c | 2002 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
2003 | { | |
f899b121 | 2004 | if (!strcmp(attr->name, "notify-recipient-uri") && |
b423cd4c | 2005 | attr->value_tag == IPP_TAG_URI) |
3dfe78b3 MS |
2006 | { |
2007 | /* | |
2008 | * Validate the recipient scheme against the ServerBin/notifier | |
2009 | * directory... | |
2010 | */ | |
2011 | ||
2012 | char notifier[1024], /* Notifier filename */ | |
2013 | scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
2014 | userpass[HTTP_MAX_URI], /* Username portion of URI */ | |
2015 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
2016 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2017 | int port; /* Port portion of URI */ | |
2018 | ||
2019 | ||
b423cd4c | 2020 | recipient = attr->values[0].string.text; |
3dfe78b3 MS |
2021 | |
2022 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, | |
2023 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
2024 | host, sizeof(host), &port, | |
2025 | resource, sizeof(resource)) < HTTP_URI_OK) | |
2026 | { | |
2027 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2028 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
3dfe78b3 MS |
2029 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2030 | "notify-status-code", IPP_URI_SCHEME); | |
2031 | return; | |
2032 | } | |
2033 | ||
2034 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
2035 | scheme); | |
7c7f431a | 2036 | if (access(notifier, X_OK) || !strcmp(scheme, ".") || !strcmp(scheme, "..")) |
3dfe78b3 MS |
2037 | { |
2038 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2039 | _("notify-recipient-uri URI \"%s\" uses unknown " | |
84315f46 | 2040 | "scheme."), recipient); |
3dfe78b3 MS |
2041 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2042 | "notify-status-code", IPP_URI_SCHEME); | |
2043 | return; | |
2044 | } | |
2045 | ||
2046 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
2047 | { | |
2048 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2049 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
2050 | recipient); |
2051 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2052 | "notify-status-code", IPP_ATTRIBUTES); | |
2053 | return; | |
2054 | } | |
2055 | } | |
b423cd4c | 2056 | else if (!strcmp(attr->name, "notify-pull-method") && |
2057 | attr->value_tag == IPP_TAG_KEYWORD) | |
3dfe78b3 | 2058 | { |
b423cd4c | 2059 | pullmethod = attr->values[0].string.text; |
3dfe78b3 MS |
2060 | |
2061 | if (strcmp(pullmethod, "ippget")) | |
2062 | { | |
2063 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2064 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
3dfe78b3 MS |
2065 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2066 | "notify-status-code", IPP_ATTRIBUTES); | |
2067 | return; | |
2068 | } | |
2069 | } | |
b423cd4c | 2070 | else if (!strcmp(attr->name, "notify-charset") && |
2071 | attr->value_tag == IPP_TAG_CHARSET && | |
2072 | strcmp(attr->values[0].string.text, "us-ascii") && | |
2073 | strcmp(attr->values[0].string.text, "utf-8")) | |
2074 | { | |
2075 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2076 | _("Character set \"%s\" not supported."), |
b423cd4c | 2077 | attr->values[0].string.text); |
2078 | return; | |
2079 | } | |
2080 | else if (!strcmp(attr->name, "notify-natural-language") && | |
2081 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
2082 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
2083 | { | |
2084 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2085 | _("Language \"%s\" not supported."), |
b423cd4c | 2086 | attr->values[0].string.text); |
2087 | return; | |
2088 | } | |
2089 | else if (!strcmp(attr->name, "notify-user-data") && | |
2090 | attr->value_tag == IPP_TAG_STRING) | |
2091 | { | |
2092 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
2093 | { | |
2094 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
2095 | _("The notify-user-data value is too large " | |
84315f46 | 2096 | "(%d > 63 octets)."), |
b423cd4c | 2097 | attr->values[0].unknown.length); |
2098 | return; | |
2099 | } | |
ef416fc2 | 2100 | |
b423cd4c | 2101 | user_data = attr; |
2102 | } | |
2103 | else if (!strcmp(attr->name, "notify-events") && | |
2104 | attr->value_tag == IPP_TAG_KEYWORD) | |
2105 | { | |
2106 | for (i = 0; i < attr->num_values; i ++) | |
2107 | mask |= cupsdEventValue(attr->values[i].string.text); | |
2108 | } | |
2109 | else if (!strcmp(attr->name, "notify-lease-duration")) | |
2110 | { | |
2111 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2112 | _("The notify-lease-duration attribute cannot be " | |
2113 | "used with job subscriptions.")); | |
2114 | return; | |
2115 | } | |
2116 | else if (!strcmp(attr->name, "notify-time-interval") && | |
2117 | attr->value_tag == IPP_TAG_INTEGER) | |
2118 | interval = attr->values[0].integer; | |
ef416fc2 | 2119 | |
b423cd4c | 2120 | attr = attr->next; |
2121 | } | |
ef416fc2 | 2122 | |
b423cd4c | 2123 | if (!recipient && !pullmethod) |
2124 | break; | |
ef416fc2 | 2125 | |
b423cd4c | 2126 | if (mask == CUPSD_EVENT_NONE) |
2127 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
ef416fc2 | 2128 | |
52f6f666 MS |
2129 | if ((sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job, |
2130 | recipient, 0)) != NULL) | |
2131 | { | |
2132 | sub->interval = interval; | |
ef416fc2 | 2133 | |
52f6f666 | 2134 | cupsdSetString(&sub->owner, job->username); |
ef416fc2 | 2135 | |
52f6f666 MS |
2136 | if (user_data) |
2137 | { | |
2138 | sub->user_data_len = user_data->values[0].unknown.length; | |
2139 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
07623986 | 2140 | (size_t)sub->user_data_len); |
52f6f666 | 2141 | } |
ef416fc2 | 2142 | |
52f6f666 MS |
2143 | ippAddSeparator(con->response); |
2144 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
2145 | "notify-subscription-id", sub->id); | |
f8b3a85b MS |
2146 | |
2147 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d", | |
2148 | sub->id, job->id); | |
ef416fc2 | 2149 | } |
2150 | ||
b423cd4c | 2151 | if (attr) |
2152 | attr = attr->next; | |
ef416fc2 | 2153 | } |
2154 | ||
3dfe78b3 | 2155 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
b423cd4c | 2156 | |
ef416fc2 | 2157 | /* |
b423cd4c | 2158 | * Remove all of the subscription attributes from the job request... |
1f0275e3 MS |
2159 | * |
2160 | * TODO: Optimize this since subscription groups have to come at the | |
2161 | * end of the request... | |
ef416fc2 | 2162 | */ |
2163 | ||
b423cd4c | 2164 | for (attr = job->attrs->attrs, prev = NULL; attr; attr = next) |
ef416fc2 | 2165 | { |
b423cd4c | 2166 | next = attr->next; |
ef416fc2 | 2167 | |
b423cd4c | 2168 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION || |
2169 | attr->group_tag == IPP_TAG_ZERO) | |
2170 | { | |
2171 | /* | |
2172 | * Free and remove this attribute... | |
2173 | */ | |
ef416fc2 | 2174 | |
a2326b5b | 2175 | ippDeleteAttribute(NULL, attr); |
ef416fc2 | 2176 | |
b423cd4c | 2177 | if (prev) |
2178 | prev->next = next; | |
2179 | else | |
2180 | job->attrs->attrs = next; | |
2181 | } | |
2182 | else | |
2183 | prev = attr; | |
ef416fc2 | 2184 | } |
2185 | ||
b423cd4c | 2186 | job->attrs->last = prev; |
2187 | job->attrs->current = prev; | |
2188 | } | |
ef416fc2 | 2189 | |
ef416fc2 | 2190 | |
b423cd4c | 2191 | /* |
2192 | * 'add_job_uuid()' - Add job-uuid attribute to a job. | |
2193 | * | |
2194 | * See RFC 4122 for the definition of UUIDs and the format. | |
2195 | */ | |
2196 | ||
2197 | static void | |
321d8d57 | 2198 | add_job_uuid(cupsd_job_t *job) /* I - Job */ |
b423cd4c | 2199 | { |
82f97232 | 2200 | char uuid[64]; /* job-uuid string */ |
ef416fc2 | 2201 | |
ef416fc2 | 2202 | |
2203 | /* | |
82f97232 | 2204 | * Add a job-uuid attribute if none exists... |
ef416fc2 | 2205 | */ |
2206 | ||
82f97232 MS |
2207 | if (!ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI)) |
2208 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, | |
7855ab56 MS |
2209 | httpAssembleUUID(ServerName, RemotePort, job->dest, job->id, |
2210 | uuid, sizeof(uuid))); | |
ef416fc2 | 2211 | } |
2212 | ||
2213 | ||
2214 | /* | |
b423cd4c | 2215 | * 'add_printer()' - Add a printer to the system. |
ef416fc2 | 2216 | */ |
2217 | ||
2218 | static void | |
b423cd4c | 2219 | add_printer(cupsd_client_t *con, /* I - Client connection */ |
2220 | ipp_attribute_t *uri) /* I - URI of printer */ | |
ef416fc2 | 2221 | { |
2222 | http_status_t status; /* Policy status */ | |
b423cd4c | 2223 | int i; /* Looping var */ |
09a101d6 | 2224 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 2225 | username[HTTP_MAX_URI], /* Username portion of URI */ |
ef416fc2 | 2226 | host[HTTP_MAX_URI], /* Host portion of URI */ |
2227 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2228 | int port; /* Port portion of URI */ | |
b423cd4c | 2229 | cupsd_printer_t *printer; /* Printer/class */ |
2230 | ipp_attribute_t *attr; /* Printer attribute */ | |
2231 | cups_file_t *fp; /* Script/PPD file */ | |
2232 | char line[1024]; /* Line from file... */ | |
2233 | char srcfile[1024], /* Source Script/PPD file */ | |
2234 | dstfile[1024]; /* Destination Script/PPD file */ | |
2235 | int modify; /* Non-zero if we are modifying */ | |
e67e2f9e | 2236 | int changed_driver, /* Changed the PPD? */ |
b226ab99 MS |
2237 | need_restart_job, /* Need to restart job? */ |
2238 | set_device_uri, /* Did we set the device URI? */ | |
09a101d6 | 2239 | set_port_monitor; /* Did we set the port monitor? */ |
ef416fc2 | 2240 | |
2241 | ||
b423cd4c | 2242 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con, |
996acce8 | 2243 | con->number, uri->values[0].string.text); |
ef416fc2 | 2244 | |
2245 | /* | |
b423cd4c | 2246 | * Do we have a valid URI? |
ef416fc2 | 2247 | */ |
2248 | ||
09a101d6 | 2249 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2250 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2251 | sizeof(host), &port, resource, sizeof(resource)); |
2252 | ||
2253 | if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10) | |
ef416fc2 | 2254 | { |
b423cd4c | 2255 | /* |
2256 | * No, return an error... | |
2257 | */ | |
2258 | ||
ef416fc2 | 2259 | send_ipp_status(con, IPP_BAD_REQUEST, |
b423cd4c | 2260 | _("The printer-uri must be of the form " |
2261 | "\"ipp://HOSTNAME/printers/PRINTERNAME\".")); | |
ef416fc2 | 2262 | return; |
2263 | } | |
2264 | ||
2265 | /* | |
b423cd4c | 2266 | * Do we have a valid printer name? |
ef416fc2 | 2267 | */ |
2268 | ||
b423cd4c | 2269 | if (!validate_name(resource + 10)) |
ef416fc2 | 2270 | { |
b423cd4c | 2271 | /* |
2272 | * No, return an error... | |
2273 | */ | |
2274 | ||
2275 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2276 | _("The printer-uri \"%s\" contains invalid characters."), | |
2277 | uri->values[0].string.text); | |
2278 | return; | |
ef416fc2 | 2279 | } |
ef416fc2 | 2280 | |
ef416fc2 | 2281 | /* |
b423cd4c | 2282 | * See if the printer already exists; if not, create a new printer... |
2283 | */ | |
ef416fc2 | 2284 | |
b423cd4c | 2285 | if ((printer = cupsdFindPrinter(resource + 10)) == NULL) |
ef416fc2 | 2286 | { |
2287 | /* | |
b423cd4c | 2288 | * Printer doesn't exist; see if we have a class of the same name... |
ef416fc2 | 2289 | */ |
2290 | ||
a2326b5b | 2291 | if ((printer = cupsdFindClass(resource + 10)) != NULL) |
ef416fc2 | 2292 | { |
b423cd4c | 2293 | /* |
2294 | * Yes, return an error... | |
2295 | */ | |
ef416fc2 | 2296 | |
b423cd4c | 2297 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2298 | _("A class named \"%s\" already exists."), |
b423cd4c | 2299 | resource + 10); |
ef416fc2 | 2300 | return; |
2301 | } | |
2302 | ||
2303 | /* | |
2e4ff8af | 2304 | * No, check the default policy then add the printer... |
ef416fc2 | 2305 | */ |
2306 | ||
2e4ff8af MS |
2307 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2308 | { | |
2309 | send_http_error(con, status, NULL); | |
2310 | return; | |
2311 | } | |
2312 | ||
b423cd4c | 2313 | printer = cupsdAddPrinter(resource + 10); |
2314 | modify = 0; | |
ef416fc2 | 2315 | } |
2e4ff8af MS |
2316 | else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
2317 | NULL)) != HTTP_OK) | |
2318 | { | |
2fb76298 | 2319 | send_http_error(con, status, printer); |
2e4ff8af MS |
2320 | return; |
2321 | } | |
b423cd4c | 2322 | else |
2323 | modify = 1; | |
ef416fc2 | 2324 | |
b423cd4c | 2325 | /* |
2326 | * Look for attributes and copy them over as needed... | |
2327 | */ | |
ef416fc2 | 2328 | |
b226ab99 | 2329 | changed_driver = 0; |
b423cd4c | 2330 | need_restart_job = 0; |
ef416fc2 | 2331 | |
7ae00c35 MS |
2332 | if ((attr = ippFindAttribute(con->request, "printer-is-temporary", IPP_TAG_BOOLEAN)) != NULL) |
2333 | printer->temporary = ippGetBoolean(attr, 0); | |
2334 | ||
b423cd4c | 2335 | if ((attr = ippFindAttribute(con->request, "printer-location", |
2336 | IPP_TAG_TEXT)) != NULL) | |
2337 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
ef416fc2 | 2338 | |
9b4bd602 MS |
2339 | if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4)) |
2340 | cupsdSetString(&printer->geo_location, attr->values[0].string.text); | |
2341 | ||
2342 | if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL) | |
2343 | cupsdSetString(&printer->organization, attr->values[0].string.text); | |
2344 | ||
2345 | if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL) | |
2346 | cupsdSetString(&printer->organizational_unit, attr->values[0].string.text); | |
2347 | ||
b423cd4c | 2348 | if ((attr = ippFindAttribute(con->request, "printer-info", |
2349 | IPP_TAG_TEXT)) != NULL) | |
2350 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
ef416fc2 | 2351 | |
09a101d6 | 2352 | set_device_uri = 0; |
2353 | ||
b423cd4c | 2354 | if ((attr = ippFindAttribute(con->request, "device-uri", |
2355 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 2356 | { |
2357 | /* | |
b423cd4c | 2358 | * Do we have a valid device URI? |
ef416fc2 | 2359 | */ |
2360 | ||
0af14961 MS |
2361 | http_uri_status_t uri_status; /* URI separation status */ |
2362 | char old_device_uri[1024]; | |
2363 | /* Old device URI */ | |
2fb76298 | 2364 | |
b423cd4c | 2365 | need_restart_job = 1; |
ef416fc2 | 2366 | |
2fb76298 MS |
2367 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, |
2368 | attr->values[0].string.text, | |
2369 | scheme, sizeof(scheme), | |
2370 | username, sizeof(username), | |
2371 | host, sizeof(host), &port, | |
2372 | resource, sizeof(resource)); | |
2373 | ||
f0b589f7 | 2374 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s device-uri: %s", printer->name, httpURIStatusString(uri_status)); |
6961465f | 2375 | |
2fb76298 MS |
2376 | if (uri_status < HTTP_URI_OK) |
2377 | { | |
84315f46 | 2378 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"."), |
2fb76298 | 2379 | attr->values[0].string.text); |
f0b589f7 MS |
2380 | if (!modify) |
2381 | cupsdDeletePrinter(printer, 0); | |
2382 | ||
2fb76298 MS |
2383 | return; |
2384 | } | |
b423cd4c | 2385 | |
09a101d6 | 2386 | if (!strcmp(scheme, "file")) |
ef416fc2 | 2387 | { |
2388 | /* | |
b423cd4c | 2389 | * See if the administrator has enabled file devices... |
ef416fc2 | 2390 | */ |
2391 | ||
b423cd4c | 2392 | if (!FileDevice && strcmp(resource, "/dev/null")) |
ef416fc2 | 2393 | { |
2394 | /* | |
b423cd4c | 2395 | * File devices are disabled and the URL is not file:/dev/null... |
ef416fc2 | 2396 | */ |
2397 | ||
b423cd4c | 2398 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2399 | _("File device URIs have been disabled. " |
b423cd4c | 2400 | "To enable, see the FileDevice directive in " |
cb7f98ee | 2401 | "\"%s/cups-files.conf\"."), |
b423cd4c | 2402 | ServerRoot); |
f0b589f7 MS |
2403 | if (!modify) |
2404 | cupsdDeletePrinter(printer, 0); | |
2405 | ||
ef416fc2 | 2406 | return; |
2407 | } | |
b423cd4c | 2408 | } |
2409 | else | |
2410 | { | |
ef416fc2 | 2411 | /* |
b423cd4c | 2412 | * See if the backend exists and is executable... |
ef416fc2 | 2413 | */ |
2414 | ||
09a101d6 | 2415 | snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme); |
b423cd4c | 2416 | if (access(srcfile, X_OK)) |
ef416fc2 | 2417 | { |
2418 | /* | |
b423cd4c | 2419 | * Could not find device in list! |
ef416fc2 | 2420 | */ |
ef416fc2 | 2421 | |
84315f46 MS |
2422 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2423 | _("Bad device-uri scheme \"%s\"."), scheme); | |
f0b589f7 MS |
2424 | if (!modify) |
2425 | cupsdDeletePrinter(printer, 0); | |
2426 | ||
b423cd4c | 2427 | return; |
ef416fc2 | 2428 | } |
2429 | } | |
ef416fc2 | 2430 | |
0af14961 MS |
2431 | if (printer->sanitized_device_uri) |
2432 | strlcpy(old_device_uri, printer->sanitized_device_uri, | |
2433 | sizeof(old_device_uri)); | |
2434 | else | |
2435 | old_device_uri[0] = '\0'; | |
2436 | ||
2437 | cupsdSetDeviceURI(printer, attr->values[0].string.text); | |
2438 | ||
b423cd4c | 2439 | cupsdLogMessage(CUPSD_LOG_INFO, |
2440 | "Setting %s device-uri to \"%s\" (was \"%s\".)", | |
0af14961 MS |
2441 | printer->name, printer->sanitized_device_uri, |
2442 | old_device_uri); | |
ef416fc2 | 2443 | |
09a101d6 | 2444 | set_device_uri = 1; |
ef416fc2 | 2445 | } |
2446 | ||
09a101d6 | 2447 | set_port_monitor = 0; |
2448 | ||
b423cd4c | 2449 | if ((attr = ippFindAttribute(con->request, "port-monitor", |
09a101d6 | 2450 | IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2451 | { |
b423cd4c | 2452 | ipp_attribute_t *supported; /* port-monitor-supported attribute */ |
ef416fc2 | 2453 | |
ef416fc2 | 2454 | |
b423cd4c | 2455 | need_restart_job = 1; |
ef416fc2 | 2456 | |
e4572d57 | 2457 | supported = ippFindAttribute(printer->ppd_attrs, "port-monitor-supported", |
a41f09e2 | 2458 | IPP_TAG_NAME); |
080811b1 MS |
2459 | if (supported) |
2460 | { | |
2461 | for (i = 0; i < supported->num_values; i ++) | |
2462 | if (!strcmp(supported->values[i].string.text, | |
2463 | attr->values[0].string.text)) | |
2464 | break; | |
2465 | } | |
ef416fc2 | 2466 | |
080811b1 | 2467 | if (!supported || i >= supported->num_values) |
b423cd4c | 2468 | { |
84315f46 | 2469 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"."), |
b423cd4c | 2470 | attr->values[0].string.text); |
f0b589f7 MS |
2471 | if (!modify) |
2472 | cupsdDeletePrinter(printer, 0); | |
2473 | ||
b423cd4c | 2474 | return; |
2475 | } | |
ef416fc2 | 2476 | |
b423cd4c | 2477 | cupsdLogMessage(CUPSD_LOG_INFO, |
2478 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2479 | printer->name, attr->values[0].string.text, | |
09a101d6 | 2480 | printer->port_monitor ? printer->port_monitor : "none"); |
ef416fc2 | 2481 | |
b423cd4c | 2482 | if (strcmp(attr->values[0].string.text, "none")) |
2483 | cupsdSetString(&printer->port_monitor, attr->values[0].string.text); | |
2484 | else | |
2485 | cupsdClearString(&printer->port_monitor); | |
09a101d6 | 2486 | |
2487 | set_port_monitor = 1; | |
b423cd4c | 2488 | } |
ef416fc2 | 2489 | |
b423cd4c | 2490 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
2491 | IPP_TAG_BOOLEAN)) != NULL && |
2492 | attr->values[0].boolean != printer->accepting) | |
b423cd4c | 2493 | { |
2494 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2495 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
2496 | printer->name, attr->values[0].boolean, printer->accepting); | |
ef416fc2 | 2497 | |
b423cd4c | 2498 | printer->accepting = attr->values[0].boolean; |
f8b3a85b MS |
2499 | |
2500 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2501 | "%s accepting jobs.", | |
2502 | printer->accepting ? "Now" : "No longer"); | |
b423cd4c | 2503 | } |
bd7854cb | 2504 | |
7ae00c35 | 2505 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", IPP_TAG_BOOLEAN)) != NULL) |
b423cd4c | 2506 | { |
7ae00c35 | 2507 | if (ippGetBoolean(attr, 0) && |
07ed0e9a MS |
2508 | printer->num_auth_info_required == 1 && |
2509 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
2510 | { | |
2511 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2512 | _("Cannot share a remote Kerberized printer.")); | |
f0b589f7 MS |
2513 | if (!modify) |
2514 | cupsdDeletePrinter(printer, 0); | |
2515 | ||
07ed0e9a MS |
2516 | return; |
2517 | } | |
2518 | ||
7dc6f91d MS |
2519 | if (printer->type & CUPS_PRINTER_REMOTE) |
2520 | { | |
2521 | /* | |
2522 | * Cannot re-share remote printers. | |
2523 | */ | |
2524 | ||
2525 | send_ipp_status(con, IPP_BAD_REQUEST, _("Cannot change printer-is-shared for remote queues.")); | |
f0b589f7 MS |
2526 | if (!modify) |
2527 | cupsdDeletePrinter(printer, 0); | |
2528 | ||
7dc6f91d MS |
2529 | return; |
2530 | } | |
2531 | ||
7ae00c35 | 2532 | if (printer->shared && !ippGetBoolean(attr, 0)) |
f7deaa1a | 2533 | cupsdDeregisterPrinter(printer, 1); |
bd7854cb | 2534 | |
b423cd4c | 2535 | cupsdLogMessage(CUPSD_LOG_INFO, |
2536 | "Setting %s printer-is-shared to %d (was %d.)", | |
2537 | printer->name, attr->values[0].boolean, printer->shared); | |
bd7854cb | 2538 | |
7ae00c35 MS |
2539 | printer->shared = ippGetBoolean(attr, 0); |
2540 | if (printer->shared && printer->temporary) | |
2541 | printer->temporary = 0; | |
b423cd4c | 2542 | } |
bd7854cb | 2543 | |
b423cd4c | 2544 | if ((attr = ippFindAttribute(con->request, "printer-state", |
2545 | IPP_TAG_ENUM)) != NULL) | |
bd7854cb | 2546 | { |
b423cd4c | 2547 | if (attr->values[0].integer != IPP_PRINTER_IDLE && |
2548 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
2549 | { | |
84315f46 | 2550 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d."), |
b423cd4c | 2551 | attr->values[0].integer); |
f0b589f7 MS |
2552 | if (!modify) |
2553 | cupsdDeletePrinter(printer, 0); | |
2554 | ||
b423cd4c | 2555 | return; |
2556 | } | |
bd7854cb | 2557 | |
bc44d920 | 2558 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
2559 | printer->name, attr->values[0].integer, printer->state); | |
b423cd4c | 2560 | |
2561 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
2562 | cupsdStopPrinter(printer, 0); | |
2563 | else | |
2564 | { | |
2565 | need_restart_job = 1; | |
2566 | cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0); | |
2567 | } | |
2568 | } | |
745129be | 2569 | |
b423cd4c | 2570 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
2571 | IPP_TAG_TEXT)) != NULL) | |
2572 | { | |
2573 | strlcpy(printer->state_message, attr->values[0].string.text, | |
2574 | sizeof(printer->state_message)); | |
f8b3a85b MS |
2575 | |
2576 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, "%s", | |
2577 | printer->state_message); | |
bd7854cb | 2578 | } |
2579 | ||
1f6f3dbc MS |
2580 | if ((attr = ippFindAttribute(con->request, "printer-state-reasons", |
2581 | IPP_TAG_KEYWORD)) != NULL) | |
2582 | { | |
2583 | if (attr->num_values > | |
2584 | (int)(sizeof(printer->reasons) / sizeof(printer->reasons[0]))) | |
2585 | { | |
2586 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2587 | _("Too many printer-state-reasons values (%d > %d)."), |
1f6f3dbc MS |
2588 | attr->num_values, |
2589 | (int)(sizeof(printer->reasons) / | |
2590 | sizeof(printer->reasons[0]))); | |
f0b589f7 MS |
2591 | if (!modify) |
2592 | cupsdDeletePrinter(printer, 0); | |
2593 | ||
1f6f3dbc MS |
2594 | return; |
2595 | } | |
2596 | ||
2597 | for (i = 0; i < printer->num_reasons; i ++) | |
2598 | _cupsStrFree(printer->reasons[i]); | |
2599 | ||
2600 | printer->num_reasons = 0; | |
2601 | for (i = 0; i < attr->num_values; i ++) | |
2602 | { | |
2603 | if (!strcmp(attr->values[i].string.text, "none")) | |
2604 | continue; | |
2605 | ||
2606 | printer->reasons[printer->num_reasons] = | |
426c6a59 | 2607 | _cupsStrRetain(attr->values[i].string.text); |
745129be | 2608 | printer->num_reasons ++; |
1f6f3dbc | 2609 | |
745129be | 2610 | if (!strcmp(attr->values[i].string.text, "paused") && |
1f6f3dbc MS |
2611 | printer->state != IPP_PRINTER_STOPPED) |
2612 | { | |
2613 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2614 | "Setting %s printer-state to %d (was %d.)", | |
2615 | printer->name, IPP_PRINTER_STOPPED, printer->state); | |
2616 | cupsdStopPrinter(printer, 0); | |
2617 | } | |
1f6f3dbc MS |
2618 | } |
2619 | ||
2620 | if (PrintcapFormat == PRINTCAP_PLIST) | |
2621 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
f8b3a85b MS |
2622 | |
2623 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2624 | "Printer \"%s\" state changed.", printer->name); | |
1f6f3dbc MS |
2625 | } |
2626 | ||
f0b589f7 MS |
2627 | if (!set_printer_defaults(con, printer)) |
2628 | { | |
2629 | if (!modify) | |
2630 | cupsdDeletePrinter(printer, 0); | |
2631 | ||
2632 | return; | |
2633 | } | |
b423cd4c | 2634 | |
09a101d6 | 2635 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
2636 | IPP_TAG_KEYWORD)) != NULL) | |
2637 | cupsdSetAuthInfoRequired(printer, NULL, attr); | |
2638 | ||
bd7854cb | 2639 | /* |
b423cd4c | 2640 | * See if we have all required attributes... |
bd7854cb | 2641 | */ |
2642 | ||
b423cd4c | 2643 | if (!printer->device_uri) |
2644 | cupsdSetString(&printer->device_uri, "file:///dev/null"); | |
bd7854cb | 2645 | |
2646 | /* | |
e67e2f9e | 2647 | * See if we have a PPD file attached to the request... |
bd7854cb | 2648 | */ |
2649 | ||
b423cd4c | 2650 | if (con->filename) |
2651 | { | |
2652 | need_restart_job = 1; | |
b226ab99 | 2653 | changed_driver = 1; |
bd7854cb | 2654 | |
b423cd4c | 2655 | strlcpy(srcfile, con->filename, sizeof(srcfile)); |
ef416fc2 | 2656 | |
b423cd4c | 2657 | if ((fp = cupsFileOpen(srcfile, "rb"))) |
2658 | { | |
2659 | /* | |
2660 | * Yes; get the first line from it... | |
2661 | */ | |
ef416fc2 | 2662 | |
b423cd4c | 2663 | line[0] = '\0'; |
2664 | cupsFileGets(fp, line, sizeof(line)); | |
2665 | cupsFileClose(fp); | |
ef416fc2 | 2666 | |
b423cd4c | 2667 | /* |
2668 | * Then see what kind of file it is... | |
2669 | */ | |
ef416fc2 | 2670 | |
e67e2f9e | 2671 | if (strncmp(line, "*PPD-Adobe", 10)) |
b423cd4c | 2672 | { |
e67e2f9e | 2673 | send_ipp_status(con, IPP_STATUS_ERROR_DOCUMENT_FORMAT_NOT_SUPPORTED, _("Bad PPD file.")); |
f0b589f7 MS |
2674 | if (!modify) |
2675 | cupsdDeletePrinter(printer, 0); | |
2676 | ||
e67e2f9e | 2677 | return; |
b423cd4c | 2678 | } |
ef416fc2 | 2679 | |
b423cd4c | 2680 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2681 | printer->name); | |
ef416fc2 | 2682 | |
e67e2f9e MS |
2683 | /* |
2684 | * The new file is a PPD file, so move the file over to the ppd | |
2685 | * directory... | |
2686 | */ | |
568fa3fa | 2687 | |
e67e2f9e | 2688 | if (copy_file(srcfile, dstfile, ConfigFilePerm)) |
b423cd4c | 2689 | { |
e67e2f9e | 2690 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file - %s"), strerror(errno)); |
f0b589f7 MS |
2691 | if (!modify) |
2692 | cupsdDeletePrinter(printer, 0); | |
2693 | ||
e67e2f9e | 2694 | return; |
b423cd4c | 2695 | } |
e67e2f9e MS |
2696 | |
2697 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Copied PPD file successfully"); | |
b423cd4c | 2698 | } |
2699 | } | |
e67e2f9e | 2700 | else if ((attr = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2701 | { |
e67e2f9e MS |
2702 | const char *ppd_name = ippGetString(attr, 0, NULL); |
2703 | /* ppd-name value */ | |
2704 | ||
b423cd4c | 2705 | need_restart_job = 1; |
b226ab99 | 2706 | changed_driver = 1; |
ef416fc2 | 2707 | |
e67e2f9e | 2708 | if (!strcmp(ppd_name, "raw")) |
ef416fc2 | 2709 | { |
b423cd4c | 2710 | /* |
e67e2f9e | 2711 | * Raw driver, remove any existing PPD file. |
b423cd4c | 2712 | */ |
ef416fc2 | 2713 | |
e67e2f9e | 2714 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, printer->name); |
b423cd4c | 2715 | unlink(dstfile); |
2716 | } | |
e67e2f9e MS |
2717 | else if (strstr(ppd_name, "../")) |
2718 | { | |
2719 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Invalid ppd-name value.")); | |
f0b589f7 MS |
2720 | if (!modify) |
2721 | cupsdDeletePrinter(printer, 0); | |
2722 | ||
e67e2f9e MS |
2723 | return; |
2724 | } | |
b423cd4c | 2725 | else |
ef416fc2 | 2726 | { |
b423cd4c | 2727 | /* |
2728 | * PPD model file... | |
2729 | */ | |
2730 | ||
e67e2f9e | 2731 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, printer->name); |
b423cd4c | 2732 | |
e67e2f9e | 2733 | if (copy_model(con, ppd_name, dstfile)) |
b423cd4c | 2734 | { |
84315f46 | 2735 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file.")); |
f0b589f7 MS |
2736 | if (!modify) |
2737 | cupsdDeletePrinter(printer, 0); | |
2738 | ||
b423cd4c | 2739 | return; |
2740 | } | |
568fa3fa | 2741 | |
e67e2f9e | 2742 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Copied PPD file successfully"); |
b226ab99 MS |
2743 | } |
2744 | } | |
2745 | ||
2746 | if (changed_driver) | |
2747 | { | |
2748 | /* | |
e67e2f9e MS |
2749 | * If we changed the PPD, then remove the printer's cache file and clear the |
2750 | * printer-state-reasons... | |
b226ab99 MS |
2751 | */ |
2752 | ||
2753 | char cache_name[1024]; /* Cache filename for printer attrs */ | |
2754 | ||
f0b589f7 | 2755 | snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, printer->name); |
54afec33 MS |
2756 | unlink(cache_name); |
2757 | ||
c7017ecc MS |
2758 | cupsdSetPrinterReasons(printer, "none"); |
2759 | ||
b226ab99 MS |
2760 | /* |
2761 | * (Re)register color profiles... | |
2762 | */ | |
568fa3fa | 2763 | |
a29fd7dd | 2764 | cupsdRegisterColor(printer); |
ef416fc2 | 2765 | } |
2766 | ||
09a101d6 | 2767 | /* |
2768 | * If we set the device URI but not the port monitor, check which port | |
2769 | * monitor to use by default... | |
2770 | */ | |
2771 | ||
2772 | if (set_device_uri && !set_port_monitor) | |
2773 | { | |
2774 | ppd_file_t *ppd; /* PPD file */ | |
2775 | ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */ | |
2776 | ||
2777 | ||
2778 | httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, | |
2779 | sizeof(scheme), username, sizeof(username), host, | |
2780 | sizeof(host), &port, resource, sizeof(resource)); | |
2781 | ||
2782 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, | |
2783 | printer->name); | |
9c80ffa2 | 2784 | if ((ppd = _ppdOpenFile(srcfile, _PPD_LOCALIZATION_NONE)) != NULL) |
09a101d6 | 2785 | { |
2786 | for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
2787 | ppdattr; | |
2788 | ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
2789 | if (!strcmp(scheme, ppdattr->spec)) | |
2790 | { | |
2791 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2792 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2793 | printer->name, ppdattr->value, | |
bc44d920 | 2794 | printer->port_monitor ? printer->port_monitor |
2795 | : "none"); | |
09a101d6 | 2796 | |
2797 | if (strcmp(ppdattr->value, "none")) | |
2798 | cupsdSetString(&printer->port_monitor, ppdattr->value); | |
2799 | else | |
2800 | cupsdClearString(&printer->port_monitor); | |
2801 | ||
2802 | break; | |
2803 | } | |
2804 | ||
2805 | ppdClose(ppd); | |
2806 | } | |
2807 | } | |
2808 | ||
9b4bd602 MS |
2809 | printer->config_time = time(NULL); |
2810 | ||
ef416fc2 | 2811 | /* |
b423cd4c | 2812 | * Update the printer attributes and return... |
ef416fc2 | 2813 | */ |
2814 | ||
b423cd4c | 2815 | cupsdSetPrinterAttrs(printer); |
7ae00c35 MS |
2816 | if (!printer->temporary) |
2817 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
ef416fc2 | 2818 | |
b423cd4c | 2819 | if (need_restart_job && printer->job) |
ef416fc2 | 2820 | { |
b423cd4c | 2821 | /* |
b9faaae1 | 2822 | * Restart the current job... |
b423cd4c | 2823 | */ |
ef416fc2 | 2824 | |
b9faaae1 MS |
2825 | cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
2826 | "Job restarted because the printer was modified."); | |
ef416fc2 | 2827 | } |
2828 | ||
3dfe78b3 | 2829 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
b423cd4c | 2830 | |
2831 | if (modify) | |
ef416fc2 | 2832 | { |
c7017ecc | 2833 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
2834 | printer, NULL, "Printer \"%s\" modified by \"%s\".", |
2835 | printer->name, get_username(con)); | |
ef416fc2 | 2836 | |
b423cd4c | 2837 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".", |
2838 | printer->name, get_username(con)); | |
ef416fc2 | 2839 | } |
b423cd4c | 2840 | else |
2841 | { | |
c7017ecc | 2842 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
2843 | printer, NULL, "New printer \"%s\" added by \"%s\".", |
2844 | printer->name, get_username(con)); | |
ef416fc2 | 2845 | |
b423cd4c | 2846 | cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".", |
2847 | printer->name, get_username(con)); | |
2848 | } | |
2849 | ||
2850 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 2851 | } |
2852 | ||
2853 | ||
2854 | /* | |
b423cd4c | 2855 | * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute |
2856 | * based upon the printer state... | |
ef416fc2 | 2857 | */ |
2858 | ||
b423cd4c | 2859 | static void |
2860 | add_printer_state_reasons( | |
2861 | cupsd_client_t *con, /* I - Client connection */ | |
2862 | cupsd_printer_t *p) /* I - Printer info */ | |
ef416fc2 | 2863 | { |
b423cd4c | 2864 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2865 | "add_printer_state_reasons(%p[%d], %p[%s])", | |
996acce8 | 2866 | con, con->number, p, p->name); |
ef416fc2 | 2867 | |
b423cd4c | 2868 | if (p->num_reasons == 0) |
2869 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
745129be | 2870 | "printer-state-reasons", NULL, "none"); |
b423cd4c | 2871 | else |
2872 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2873 | "printer-state-reasons", p->num_reasons, NULL, | |
2874 | (const char * const *)p->reasons); | |
2875 | } | |
ef416fc2 | 2876 | |
ef416fc2 | 2877 | |
b423cd4c | 2878 | /* |
2879 | * 'add_queued_job_count()' - Add the "queued-job-count" attribute for | |
2880 | * the specified printer or class. | |
2881 | */ | |
ef416fc2 | 2882 | |
b423cd4c | 2883 | static void |
2884 | add_queued_job_count( | |
2885 | cupsd_client_t *con, /* I - Client connection */ | |
2886 | cupsd_printer_t *p) /* I - Printer or class */ | |
2887 | { | |
2888 | int count; /* Number of jobs on destination */ | |
ef416fc2 | 2889 | |
ef416fc2 | 2890 | |
b423cd4c | 2891 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])", |
996acce8 | 2892 | con, con->number, p, p->name); |
ef416fc2 | 2893 | |
b423cd4c | 2894 | count = cupsdGetPrinterJobCount(p->name); |
ef416fc2 | 2895 | |
b423cd4c | 2896 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
2897 | "queued-job-count", count); | |
2898 | } | |
ef416fc2 | 2899 | |
ef416fc2 | 2900 | |
b423cd4c | 2901 | /* |
2902 | * 'apply_printer_defaults()' - Apply printer default options to a job. | |
2903 | */ | |
ef416fc2 | 2904 | |
b423cd4c | 2905 | static void |
2906 | apply_printer_defaults( | |
2907 | cupsd_printer_t *printer, /* I - Printer */ | |
2908 | cupsd_job_t *job) /* I - Job */ | |
2909 | { | |
2910 | int i, /* Looping var */ | |
2911 | num_options; /* Number of default options */ | |
2912 | cups_option_t *options, /* Default options */ | |
f7deaa1a | 2913 | *option; /* Current option */ |
ef416fc2 | 2914 | |
ef416fc2 | 2915 | |
d2123aee MS |
2916 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Applying default options..."); |
2917 | ||
b423cd4c | 2918 | /* |
2919 | * Collect all of the default options and add the missing ones to the | |
2920 | * job object... | |
2921 | */ | |
ef416fc2 | 2922 | |
1f0275e3 MS |
2923 | for (i = printer->num_options, num_options = 0, options = NULL, |
2924 | option = printer->options; | |
b423cd4c | 2925 | i > 0; |
2926 | i --, option ++) | |
2927 | if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO)) | |
2928 | { | |
40cc612a MS |
2929 | if (!strcmp(option->name, "print-quality") && ippFindAttribute(job->attrs, "cupsPrintQuality", IPP_TAG_NAME)) |
2930 | continue; /* Don't override cupsPrintQuality */ | |
2931 | ||
d2123aee MS |
2932 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Adding default %s=%s", option->name, option->value); |
2933 | ||
40cc612a | 2934 | num_options = cupsAddOption(option->name, option->value, num_options, &options); |
b423cd4c | 2935 | } |
ef416fc2 | 2936 | |
b423cd4c | 2937 | /* |
2938 | * Encode these options as attributes in the job object... | |
2939 | */ | |
ef416fc2 | 2940 | |
b423cd4c | 2941 | cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB); |
2942 | cupsFreeOptions(num_options, options); | |
2943 | } | |
2944 | ||
2945 | ||
2946 | /* | |
2947 | * 'authenticate_job()' - Set job authentication info. | |
2948 | */ | |
2949 | ||
2950 | static void | |
2951 | authenticate_job(cupsd_client_t *con, /* I - Client connection */ | |
2952 | ipp_attribute_t *uri) /* I - Job URI */ | |
2953 | { | |
f7deaa1a | 2954 | ipp_attribute_t *attr, /* job-id attribute */ |
2955 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 2956 | int jobid; /* Job ID */ |
2957 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 2958 | char scheme[HTTP_MAX_URI], |
b423cd4c | 2959 | /* Method portion of URI */ |
2960 | username[HTTP_MAX_URI], | |
2961 | /* Username portion of URI */ | |
2962 | host[HTTP_MAX_URI], | |
2963 | /* Host portion of URI */ | |
2964 | resource[HTTP_MAX_URI]; | |
2965 | /* Resource portion of URI */ | |
2966 | int port; /* Port portion of URI */ | |
ef416fc2 | 2967 | |
ef416fc2 | 2968 | |
b423cd4c | 2969 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)", |
996acce8 | 2970 | con, con->number, uri->values[0].string.text); |
ef416fc2 | 2971 | |
b423cd4c | 2972 | /* |
2973 | * Start with "everything is OK" status... | |
2974 | */ | |
ef416fc2 | 2975 | |
b423cd4c | 2976 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 2977 | |
b423cd4c | 2978 | /* |
2979 | * See if we have a job URI or a printer URI... | |
2980 | */ | |
ef416fc2 | 2981 | |
b423cd4c | 2982 | if (!strcmp(uri->name, "printer-uri")) |
2983 | { | |
2984 | /* | |
2985 | * Got a printer URI; see if we also have a job-id attribute... | |
2986 | */ | |
ef416fc2 | 2987 | |
b423cd4c | 2988 | if ((attr = ippFindAttribute(con->request, "job-id", |
2989 | IPP_TAG_INTEGER)) == NULL) | |
2990 | { | |
2991 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 2992 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 2993 | return; |
2994 | } | |
2995 | ||
2996 | jobid = attr->values[0].integer; | |
2997 | } | |
2998 | else | |
2999 | { | |
3000 | /* | |
3001 | * Got a job URI; parse it to get the job ID... | |
3002 | */ | |
ef416fc2 | 3003 | |
61cf44e2 MS |
3004 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3005 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3006 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3007 | |
b423cd4c | 3008 | if (strncmp(resource, "/jobs/", 6)) |
3009 | { | |
3010 | /* | |
3011 | * Not a valid URI! | |
3012 | */ | |
ef416fc2 | 3013 | |
84315f46 | 3014 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3015 | uri->values[0].string.text); |
3016 | return; | |
3017 | } | |
ef416fc2 | 3018 | |
b423cd4c | 3019 | jobid = atoi(resource + 6); |
3020 | } | |
ef416fc2 | 3021 | |
b423cd4c | 3022 | /* |
3023 | * See if the job exists... | |
3024 | */ | |
ef416fc2 | 3025 | |
b423cd4c | 3026 | if ((job = cupsdFindJob(jobid)) == NULL) |
3027 | { | |
3028 | /* | |
3029 | * Nope - return a "not found" error... | |
3030 | */ | |
ef416fc2 | 3031 | |
84315f46 | 3032 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 3033 | return; |
b423cd4c | 3034 | } |
ef416fc2 | 3035 | |
b423cd4c | 3036 | /* |
3037 | * See if the job has been completed... | |
3038 | */ | |
3039 | ||
3040 | if (job->state_value != IPP_JOB_HELD) | |
ef416fc2 | 3041 | { |
3042 | /* | |
b423cd4c | 3043 | * Return a "not-possible" error... |
ef416fc2 | 3044 | */ |
3045 | ||
b423cd4c | 3046 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 3047 | _("Job #%d is not held for authentication."), |
b423cd4c | 3048 | jobid); |
3049 | return; | |
3050 | } | |
ef416fc2 | 3051 | |
b423cd4c | 3052 | /* |
3053 | * See if we have already authenticated... | |
3054 | */ | |
3055 | ||
f7deaa1a | 3056 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
3057 | ||
3058 | if (!con->username[0] && !auth_info) | |
b423cd4c | 3059 | { |
db1f069b MS |
3060 | cupsd_printer_t *printer; /* Job destination */ |
3061 | ||
db1f069b MS |
3062 | /* |
3063 | * No auth data. If we need to authenticate via Kerberos, send a | |
3064 | * HTTP auth challenge, otherwise just return an IPP error... | |
3065 | */ | |
3066 | ||
3067 | printer = cupsdFindDest(job->dest); | |
3068 | ||
3069 | if (printer && printer->num_auth_info_required > 0 && | |
3070 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
3071 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
3072 | else | |
3073 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 3074 | _("No authentication information provided.")); |
b423cd4c | 3075 | return; |
3076 | } | |
3077 | ||
3078 | /* | |
3079 | * See if the job is owned by the requesting user... | |
3080 | */ | |
3081 | ||
3082 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3083 | { | |
b0f6947b MS |
3084 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3085 | cupsdFindDest(job->dest)); | |
b423cd4c | 3086 | return; |
3087 | } | |
3088 | ||
3089 | /* | |
3090 | * Save the authentication information for this job... | |
3091 | */ | |
3092 | ||
f7deaa1a | 3093 | save_auth_info(con, job, auth_info); |
b423cd4c | 3094 | |
3095 | /* | |
3096 | * Reset the job-hold-until value to "no-hold"... | |
3097 | */ | |
3098 | ||
3099 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3100 | IPP_TAG_KEYWORD)) == NULL) | |
3101 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3102 | ||
3103 | if (attr) | |
3104 | { | |
5e6c3df7 MS |
3105 | ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD); |
3106 | ippSetString(job->attrs, &attr, 0, "no-hold"); | |
ef416fc2 | 3107 | } |
b423cd4c | 3108 | |
3109 | /* | |
3110 | * Release the job and return... | |
3111 | */ | |
3112 | ||
3113 | cupsdReleaseJob(job); | |
3114 | ||
c8fef167 MS |
3115 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, NULL, job, "Job authenticated by user"); |
3116 | ||
75bd9771 | 3117 | cupsdLogJob(job, CUPSD_LOG_INFO, "Authenticated by \"%s\".", con->username); |
c8fef167 MS |
3118 | |
3119 | cupsdCheckJobs(); | |
ef416fc2 | 3120 | } |
3121 | ||
3122 | ||
3123 | /* | |
aaf19ab0 | 3124 | * 'cancel_all_jobs()' - Cancel all or selected print jobs. |
ef416fc2 | 3125 | */ |
3126 | ||
b423cd4c | 3127 | static void |
3128 | cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */ | |
3129 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 3130 | { |
aaf19ab0 | 3131 | int i; /* Looping var */ |
b423cd4c | 3132 | http_status_t status; /* Policy status */ |
b423cd4c | 3133 | cups_ptype_t dtype; /* Destination type */ |
f7deaa1a | 3134 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3135 | userpass[HTTP_MAX_URI], /* Username portion of URI */ |
f7deaa1a | 3136 | hostname[HTTP_MAX_URI], /* Host portion of URI */ |
b423cd4c | 3137 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
3138 | int port; /* Port portion of URI */ | |
3139 | ipp_attribute_t *attr; /* Attribute in request */ | |
aaf19ab0 MS |
3140 | const char *username = NULL; /* Username */ |
3141 | cupsd_jobaction_t purge = CUPSD_JOB_DEFAULT; | |
3142 | /* Purge? */ | |
b423cd4c | 3143 | cupsd_printer_t *printer; /* Printer */ |
aaf19ab0 MS |
3144 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
3145 | cupsd_job_t *job; /* Job */ | |
ef416fc2 | 3146 | |
3147 | ||
b423cd4c | 3148 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con, |
996acce8 | 3149 | con->number, uri->values[0].string.text); |
ef416fc2 | 3150 | |
3151 | /* | |
aaf19ab0 | 3152 | * Get the jobs to cancel/purge... |
ef416fc2 | 3153 | */ |
3154 | ||
aaf19ab0 | 3155 | switch (con->request->request.op.operation_id) |
b423cd4c | 3156 | { |
aaf19ab0 MS |
3157 | case IPP_PURGE_JOBS : |
3158 | /* | |
3159 | * Get the username (if any) for the jobs we want to cancel (only if | |
3160 | * "my-jobs" is specified... | |
3161 | */ | |
ef416fc2 | 3162 | |
aaf19ab0 MS |
3163 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
3164 | IPP_TAG_BOOLEAN)) != NULL && | |
3165 | attr->values[0].boolean) | |
3166 | { | |
3167 | if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3168 | IPP_TAG_NAME)) != NULL) | |
3169 | username = attr->values[0].string.text; | |
3170 | else | |
3171 | { | |
3172 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3173 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3174 | return; |
3175 | } | |
3176 | } | |
ef416fc2 | 3177 | |
aaf19ab0 MS |
3178 | /* |
3179 | * Look for the "purge-jobs" attribute... | |
3180 | */ | |
3181 | ||
3182 | if ((attr = ippFindAttribute(con->request, "purge-jobs", | |
3183 | IPP_TAG_BOOLEAN)) != NULL) | |
3184 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; | |
3185 | else | |
3186 | purge = CUPSD_JOB_PURGE; | |
3187 | break; | |
3188 | ||
3189 | case IPP_CANCEL_MY_JOBS : | |
3190 | if (con->username[0]) | |
3191 | username = con->username; | |
3192 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3193 | IPP_TAG_NAME)) != NULL) | |
3194 | username = attr->values[0].string.text; | |
3195 | else | |
3196 | { | |
3197 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3198 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3199 | return; |
3200 | } | |
3201 | ||
3202 | default : | |
3203 | break; | |
ef416fc2 | 3204 | } |
aaf19ab0 MS |
3205 | |
3206 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); | |
ef416fc2 | 3207 | |
b423cd4c | 3208 | /* |
aaf19ab0 | 3209 | * See if we have a printer URI... |
b423cd4c | 3210 | */ |
3211 | ||
aaf19ab0 MS |
3212 | if (strcmp(uri->name, "printer-uri")) |
3213 | { | |
3214 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3215 | _("The printer-uri attribute is required.")); |
aaf19ab0 MS |
3216 | return; |
3217 | } | |
ef416fc2 | 3218 | |
3219 | /* | |
b423cd4c | 3220 | * And if the destination is valid... |
ef416fc2 | 3221 | */ |
3222 | ||
f7deaa1a | 3223 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3224 | { |
3225 | /* | |
b423cd4c | 3226 | * Bad URI? |
ef416fc2 | 3227 | */ |
3228 | ||
f7deaa1a | 3229 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, |
3230 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
3231 | hostname, sizeof(hostname), &port, | |
3232 | resource, sizeof(resource)); | |
3233 | ||
b423cd4c | 3234 | if ((!strncmp(resource, "/printers/", 10) && resource[10]) || |
3235 | (!strncmp(resource, "/classes/", 9) && resource[9])) | |
3236 | { | |
3237 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 3238 | _("The printer or class does not exist.")); |
b423cd4c | 3239 | return; |
3240 | } | |
ef416fc2 | 3241 | |
b423cd4c | 3242 | /* |
3243 | * Check policy... | |
3244 | */ | |
3245 | ||
3246 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
3247 | { | |
f899b121 | 3248 | send_http_error(con, status, NULL); |
b423cd4c | 3249 | return; |
3250 | } | |
ef416fc2 | 3251 | |
aaf19ab0 MS |
3252 | if (job_ids) |
3253 | { | |
3254 | for (i = 0; i < job_ids->num_values; i ++) | |
3255 | { | |
db8b865d | 3256 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL) |
aaf19ab0 | 3257 | break; |
db8b865d MS |
3258 | |
3259 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3260 | _cups_strcasecmp(job->username, username)) | |
3261 | break; | |
aaf19ab0 MS |
3262 | } |
3263 | ||
3264 | if (i < job_ids->num_values) | |
3265 | { | |
84315f46 | 3266 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3267 | job_ids->values[i].integer); |
3268 | return; | |
3269 | } | |
ef416fc2 | 3270 | |
aaf19ab0 MS |
3271 | for (i = 0; i < job_ids->num_values; i ++) |
3272 | { | |
3273 | job = cupsdFindJob(job_ids->values[i].integer); | |
ef416fc2 | 3274 | |
aaf19ab0 MS |
3275 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
3276 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3277 | "Job canceled by user."); | |
3278 | } | |
3279 | ||
3280 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3281 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3282 | get_username(con)); | |
3283 | } | |
3284 | else | |
3285 | { | |
3286 | /* | |
3287 | * Cancel all jobs on all printers... | |
3288 | */ | |
3289 | ||
3290 | cupsdCancelJobs(NULL, username, purge); | |
3291 | ||
3292 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".", | |
3293 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3294 | get_username(con)); | |
3295 | } | |
ef416fc2 | 3296 | } |
b423cd4c | 3297 | else |
ef416fc2 | 3298 | { |
3299 | /* | |
b423cd4c | 3300 | * Check policy... |
ef416fc2 | 3301 | */ |
3302 | ||
f7deaa1a | 3303 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
3304 | NULL)) != HTTP_OK) | |
b423cd4c | 3305 | { |
f899b121 | 3306 | send_http_error(con, status, printer); |
b423cd4c | 3307 | return; |
3308 | } | |
ef416fc2 | 3309 | |
aaf19ab0 MS |
3310 | if (job_ids) |
3311 | { | |
3312 | for (i = 0; i < job_ids->num_values; i ++) | |
3313 | { | |
3314 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL || | |
88f9aafc | 3315 | _cups_strcasecmp(job->dest, printer->name)) |
aaf19ab0 | 3316 | break; |
db8b865d MS |
3317 | |
3318 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3319 | _cups_strcasecmp(job->username, username)) | |
3320 | break; | |
aaf19ab0 | 3321 | } |
b423cd4c | 3322 | |
aaf19ab0 MS |
3323 | if (i < job_ids->num_values) |
3324 | { | |
84315f46 | 3325 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3326 | job_ids->values[i].integer); |
3327 | return; | |
3328 | } | |
b423cd4c | 3329 | |
aaf19ab0 MS |
3330 | for (i = 0; i < job_ids->num_values; i ++) |
3331 | { | |
3332 | job = cupsdFindJob(job_ids->values[i].integer); | |
3333 | ||
3334 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, | |
3335 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3336 | "Job canceled by user."); | |
3337 | } | |
3338 | ||
3339 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3340 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3341 | get_username(con)); | |
3342 | } | |
3343 | else | |
3344 | { | |
3345 | /* | |
3346 | * Cancel all of the jobs on the named printer... | |
3347 | */ | |
3348 | ||
3349 | cupsdCancelJobs(printer->name, username, purge); | |
3350 | ||
3351 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".", | |
3352 | printer->name, | |
3353 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3354 | get_username(con)); | |
3355 | } | |
ef416fc2 | 3356 | } |
3357 | ||
b423cd4c | 3358 | con->response->request.status.status_code = IPP_OK; |
8ef06c79 MS |
3359 | |
3360 | cupsdCheckJobs(); | |
b423cd4c | 3361 | } |
3362 | ||
3363 | ||
3364 | /* | |
3365 | * 'cancel_job()' - Cancel a print job. | |
3366 | */ | |
3367 | ||
3368 | static void | |
3369 | cancel_job(cupsd_client_t *con, /* I - Client connection */ | |
3370 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
3371 | { | |
3372 | ipp_attribute_t *attr; /* Current attribute */ | |
3373 | int jobid; /* Job ID */ | |
f7deaa1a | 3374 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3375 | username[HTTP_MAX_URI], /* Username portion of URI */ |
3376 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
3377 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
3378 | int port; /* Port portion of URI */ | |
3379 | cupsd_job_t *job; /* Job information */ | |
bc44d920 | 3380 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 3381 | cupsd_printer_t *printer; /* Printer data */ |
68b10830 | 3382 | cupsd_jobaction_t purge; /* Purge the job? */ |
b423cd4c | 3383 | |
3384 | ||
3385 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con, | |
996acce8 | 3386 | con->number, uri->values[0].string.text); |
b423cd4c | 3387 | |
ef416fc2 | 3388 | /* |
b423cd4c | 3389 | * See if we have a job URI or a printer URI... |
ef416fc2 | 3390 | */ |
3391 | ||
b423cd4c | 3392 | if (!strcmp(uri->name, "printer-uri")) |
3393 | { | |
3394 | /* | |
3395 | * Got a printer URI; see if we also have a job-id attribute... | |
3396 | */ | |
3397 | ||
3398 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3399 | IPP_TAG_INTEGER)) == NULL) | |
3400 | { | |
3401 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3402 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3403 | return; |
3404 | } | |
3405 | ||
3406 | if ((jobid = attr->values[0].integer) == 0) | |
ef416fc2 | 3407 | { |
3408 | /* | |
b423cd4c | 3409 | * Find the current job on the specified printer... |
ef416fc2 | 3410 | */ |
3411 | ||
f7deaa1a | 3412 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3413 | { |
3414 | /* | |
b423cd4c | 3415 | * Bad URI... |
ef416fc2 | 3416 | */ |
3417 | ||
b423cd4c | 3418 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3419 | _("The printer or class does not exist.")); |
b423cd4c | 3420 | return; |
ef416fc2 | 3421 | } |
3422 | ||
3423 | /* | |
b9faaae1 | 3424 | * See if there are any pending jobs... |
ef416fc2 | 3425 | */ |
3426 | ||
b9faaae1 MS |
3427 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3428 | job; | |
3429 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3430 | if (job->state_value <= IPP_JOB_PROCESSING && | |
88f9aafc | 3431 | !_cups_strcasecmp(job->dest, printer->name)) |
b9faaae1 MS |
3432 | break; |
3433 | ||
3434 | if (job) | |
3435 | jobid = job->id; | |
ef416fc2 | 3436 | else |
ef416fc2 | 3437 | { |
3438 | /* | |
b9faaae1 | 3439 | * No, try stopped jobs... |
ef416fc2 | 3440 | */ |
f7deaa1a | 3441 | |
b9faaae1 | 3442 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
b423cd4c | 3443 | job; |
3444 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
b9faaae1 | 3445 | if (job->state_value == IPP_JOB_STOPPED && |
88f9aafc | 3446 | !_cups_strcasecmp(job->dest, printer->name)) |
b423cd4c | 3447 | break; |
ef416fc2 | 3448 | |
b423cd4c | 3449 | if (job) |
3450 | jobid = job->id; | |
3451 | else | |
ef416fc2 | 3452 | { |
84315f46 | 3453 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s."), |
b9faaae1 MS |
3454 | printer->name); |
3455 | return; | |
b423cd4c | 3456 | } |
3457 | } | |
3458 | } | |
3459 | } | |
3460 | else | |
3461 | { | |
3462 | /* | |
3463 | * Got a job URI; parse it to get the job ID... | |
3464 | */ | |
ef416fc2 | 3465 | |
f7deaa1a | 3466 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3467 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3468 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3469 | |
b423cd4c | 3470 | if (strncmp(resource, "/jobs/", 6)) |
3471 | { | |
3472 | /* | |
3473 | * Not a valid URI! | |
3474 | */ | |
ef416fc2 | 3475 | |
84315f46 | 3476 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3477 | uri->values[0].string.text); |
3478 | return; | |
3479 | } | |
3480 | ||
3481 | jobid = atoi(resource + 6); | |
3482 | } | |
3483 | ||
0a682745 MS |
3484 | /* |
3485 | * Look for the "purge-job" attribute... | |
3486 | */ | |
3487 | ||
3488 | if ((attr = ippFindAttribute(con->request, "purge-job", | |
3489 | IPP_TAG_BOOLEAN)) != NULL) | |
68b10830 | 3490 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; |
0a682745 | 3491 | else |
68b10830 | 3492 | purge = CUPSD_JOB_DEFAULT; |
0a682745 | 3493 | |
b423cd4c | 3494 | /* |
3495 | * See if the job exists... | |
3496 | */ | |
3497 | ||
3498 | if ((job = cupsdFindJob(jobid)) == NULL) | |
3499 | { | |
3500 | /* | |
3501 | * Nope - return a "not found" error... | |
3502 | */ | |
3503 | ||
84315f46 | 3504 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 3505 | return; |
3506 | } | |
3507 | ||
3508 | /* | |
3509 | * See if the job is owned by the requesting user... | |
3510 | */ | |
3511 | ||
3512 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3513 | { | |
b0f6947b MS |
3514 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3515 | cupsdFindDest(job->dest)); | |
b423cd4c | 3516 | return; |
3517 | } | |
3518 | ||
3519 | /* | |
d09495fa | 3520 | * See if the job is already completed, canceled, or aborted; if so, |
b423cd4c | 3521 | * we can't cancel... |
3522 | */ | |
3523 | ||
68b10830 | 3524 | if (job->state_value >= IPP_JOB_CANCELED && purge != CUPSD_JOB_PURGE) |
b423cd4c | 3525 | { |
e1d6a774 | 3526 | switch (job->state_value) |
3527 | { | |
d09495fa | 3528 | case IPP_JOB_CANCELED : |
e1d6a774 | 3529 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
d09495fa | 3530 | _("Job #%d is already canceled - can\'t cancel."), |
e1d6a774 | 3531 | jobid); |
3532 | break; | |
3533 | ||
3534 | case IPP_JOB_ABORTED : | |
3535 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3536 | _("Job #%d is already aborted - can\'t cancel."), | |
3537 | jobid); | |
3538 | break; | |
3539 | ||
3540 | default : | |
3541 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3542 | _("Job #%d is already completed - can\'t cancel."), | |
3543 | jobid); | |
3544 | break; | |
3545 | } | |
3546 | ||
b423cd4c | 3547 | return; |
3548 | } | |
ef416fc2 | 3549 | |
b423cd4c | 3550 | /* |
3551 | * Cancel the job and return... | |
3552 | */ | |
ef416fc2 | 3553 | |
b9faaae1 | 3554 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
68b10830 MS |
3555 | purge == CUPSD_JOB_PURGE ? "Job purged by \"%s\"" : |
3556 | "Job canceled by \"%s\"", | |
b9faaae1 | 3557 | username); |
b423cd4c | 3558 | cupsdCheckJobs(); |
ef416fc2 | 3559 | |
68b10830 | 3560 | if (purge == CUPSD_JOB_PURGE) |
0a682745 | 3561 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid, |
75bd9771 | 3562 | username); |
0a682745 MS |
3563 | else |
3564 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid, | |
75bd9771 | 3565 | username); |
ef416fc2 | 3566 | |
b423cd4c | 3567 | con->response->request.status.status_code = IPP_OK; |
3568 | } | |
ef416fc2 | 3569 | |
ef416fc2 | 3570 | |
b423cd4c | 3571 | /* |
3572 | * 'cancel_subscription()' - Cancel a subscription. | |
3573 | */ | |
ef416fc2 | 3574 | |
b423cd4c | 3575 | static void |
3576 | cancel_subscription( | |
3577 | cupsd_client_t *con, /* I - Client connection */ | |
3578 | int sub_id) /* I - Subscription ID */ | |
3579 | { | |
3580 | http_status_t status; /* Policy status */ | |
3581 | cupsd_subscription_t *sub; /* Subscription */ | |
ef416fc2 | 3582 | |
ef416fc2 | 3583 | |
b423cd4c | 3584 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3585 | "cancel_subscription(con=%p[%d], sub_id=%d)", | |
996acce8 | 3586 | con, con->number, sub_id); |
ef416fc2 | 3587 | |
b423cd4c | 3588 | /* |
3589 | * Is the subscription ID valid? | |
3590 | */ | |
ef416fc2 | 3591 | |
b423cd4c | 3592 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
3593 | { | |
3594 | /* | |
3595 | * Bad subscription ID... | |
3596 | */ | |
ef416fc2 | 3597 | |
b423cd4c | 3598 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3599 | _("Subscription #%d does not exist."), sub_id); |
b423cd4c | 3600 | return; |
3601 | } | |
ef416fc2 | 3602 | |
b423cd4c | 3603 | /* |
3604 | * Check policy... | |
3605 | */ | |
ef416fc2 | 3606 | |
b423cd4c | 3607 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
3608 | DefaultPolicyPtr, | |
3609 | con, sub->owner)) != HTTP_OK) | |
3610 | { | |
f899b121 | 3611 | send_http_error(con, status, sub->dest); |
b423cd4c | 3612 | return; |
3613 | } | |
ef416fc2 | 3614 | |
b423cd4c | 3615 | /* |
3616 | * Cancel the subscription... | |
3617 | */ | |
ef416fc2 | 3618 | |
b423cd4c | 3619 | cupsdDeleteSubscription(sub, 1); |
ef416fc2 | 3620 | |
b423cd4c | 3621 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3622 | } |
3623 | ||
3624 | ||
3dfe78b3 MS |
3625 | /* |
3626 | * 'check_rss_recipient()' - Check that we do not have a duplicate RSS feed URI. | |
3627 | */ | |
3628 | ||
3629 | static int /* O - 1 if OK, 0 if not */ | |
3630 | check_rss_recipient( | |
3631 | const char *recipient) /* I - Recipient URI */ | |
3632 | { | |
3633 | cupsd_subscription_t *sub; /* Current subscription */ | |
3634 | ||
3635 | ||
3636 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions); | |
3637 | sub; | |
3638 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
3639 | if (sub->recipient) | |
3640 | { | |
3641 | /* | |
3642 | * Compare the URIs up to the first ?... | |
3643 | */ | |
3644 | ||
3645 | const char *r1, *r2; | |
3646 | ||
3647 | for (r1 = recipient, r2 = sub->recipient; | |
3648 | *r1 == *r2 && *r1 && *r1 != '?' && *r2 && *r2 != '?'; | |
3649 | r1 ++, r2 ++); | |
3650 | ||
3651 | if (*r1 == *r2) | |
3652 | return (0); | |
3653 | } | |
3654 | ||
3655 | return (1); | |
3656 | } | |
3657 | ||
3658 | ||
ef416fc2 | 3659 | /* |
b423cd4c | 3660 | * 'check_quotas()' - Check quotas for a printer and user. |
ef416fc2 | 3661 | */ |
3662 | ||
6c48a6ca MS |
3663 | static int /* O - 1 if OK, 0 if forbidden, |
3664 | -1 if limit reached */ | |
b423cd4c | 3665 | check_quotas(cupsd_client_t *con, /* I - Client connection */ |
3666 | cupsd_printer_t *p) /* I - Printer or class */ | |
ef416fc2 | 3667 | { |
10d09e33 MS |
3668 | char username[33], /* Username */ |
3669 | *name; /* Current user name */ | |
b423cd4c | 3670 | cupsd_quota_t *q; /* Quota data */ |
7594b224 | 3671 | #ifdef HAVE_MBR_UID_TO_UUID |
3672 | /* | |
3673 | * Use Apple membership APIs which require that all names represent | |
3674 | * valid user account or group records accessible by the server. | |
3675 | */ | |
3676 | ||
3677 | uuid_t usr_uuid; /* UUID for job requesting user */ | |
3678 | uuid_t usr2_uuid; /* UUID for ACL user name entry */ | |
3679 | uuid_t grp_uuid; /* UUID for ACL group name entry */ | |
3680 | int mbr_err; /* Error from membership function */ | |
3681 | int is_member; /* Is this user a member? */ | |
3682 | #else | |
3683 | /* | |
3684 | * Use standard POSIX APIs for checking users and groups... | |
3685 | */ | |
3686 | ||
b423cd4c | 3687 | struct passwd *pw; /* User password data */ |
7594b224 | 3688 | #endif /* HAVE_MBR_UID_TO_UUID */ |
ef416fc2 | 3689 | |
3690 | ||
b423cd4c | 3691 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])", |
996acce8 | 3692 | con, con->number, p, p->name); |
ef416fc2 | 3693 | |
b423cd4c | 3694 | /* |
3695 | * Figure out who is printing... | |
3696 | */ | |
3697 | ||
3698 | strlcpy(username, get_username(con), sizeof(username)); | |
3699 | ||
a2326b5b MS |
3700 | if ((name = strchr(username, '@')) != NULL) |
3701 | *name = '\0'; /* Strip @REALM */ | |
3702 | ||
b423cd4c | 3703 | /* |
3704 | * Check global active job limits for printers and users... | |
3705 | */ | |
3706 | ||
3707 | if (MaxJobsPerPrinter) | |
ef416fc2 | 3708 | { |
b423cd4c | 3709 | /* |
3710 | * Check if there are too many pending jobs on this printer... | |
3711 | */ | |
3712 | ||
3713 | if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter) | |
3714 | { | |
3715 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...", | |
3716 | p->name); | |
6c48a6ca | 3717 | return (-1); |
b423cd4c | 3718 | } |
3719 | } | |
3720 | ||
3721 | if (MaxJobsPerUser) | |
3722 | { | |
3723 | /* | |
3724 | * Check if there are too many pending jobs for this user... | |
3725 | */ | |
3726 | ||
3727 | if (cupsdGetUserJobCount(username) >= MaxJobsPerUser) | |
3728 | { | |
3729 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...", | |
3730 | username); | |
6c48a6ca | 3731 | return (-1); |
b423cd4c | 3732 | } |
ef416fc2 | 3733 | } |
3734 | ||
3735 | /* | |
b423cd4c | 3736 | * Check against users... |
ef416fc2 | 3737 | */ |
3738 | ||
10d09e33 | 3739 | if (cupsArrayCount(p->users) == 0 && p->k_limit == 0 && p->page_limit == 0) |
b423cd4c | 3740 | return (1); |
3741 | ||
10d09e33 | 3742 | if (cupsArrayCount(p->users)) |
b423cd4c | 3743 | { |
7594b224 | 3744 | #ifdef HAVE_MBR_UID_TO_UUID |
3745 | /* | |
3746 | * Get UUID for job requesting user... | |
3747 | */ | |
3748 | ||
3749 | if (mbr_user_name_to_uuid((char *)username, usr_uuid)) | |
3750 | { | |
3751 | /* | |
3752 | * Unknown user... | |
3753 | */ | |
3754 | ||
3755 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3756 | "check_quotas: UUID lookup failed for user \"%s\"", | |
3757 | username); | |
3758 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3759 | "Denying user \"%s\" access to printer \"%s\" " | |
3760 | "(unknown user)...", | |
3761 | username, p->name); | |
3762 | return (0); | |
3763 | } | |
3764 | #else | |
3765 | /* | |
3766 | * Get UID and GID of requesting user... | |
3767 | */ | |
3768 | ||
b423cd4c | 3769 | pw = getpwnam(username); |
3770 | endpwent(); | |
7594b224 | 3771 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3772 | |
10d09e33 MS |
3773 | for (name = (char *)cupsArrayFirst(p->users); |
3774 | name; | |
3775 | name = (char *)cupsArrayNext(p->users)) | |
3776 | if (name[0] == '@') | |
b423cd4c | 3777 | { |
3778 | /* | |
3779 | * Check group membership... | |
3780 | */ | |
3781 | ||
7594b224 | 3782 | #ifdef HAVE_MBR_UID_TO_UUID |
10d09e33 | 3783 | if (name[1] == '#') |
c9fc04c6 | 3784 | { |
10d09e33 | 3785 | if (uuid_parse(name + 2, grp_uuid)) |
c9fc04c6 MS |
3786 | uuid_clear(grp_uuid); |
3787 | } | |
10d09e33 | 3788 | else if ((mbr_err = mbr_group_name_to_uuid(name + 1, grp_uuid)) != 0) |
7594b224 | 3789 | { |
3790 | /* | |
3791 | * Invalid ACL entries are ignored for matching; just record a | |
3792 | * warning in the log... | |
3793 | */ | |
3794 | ||
3795 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3796 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3797 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3798 | cupsdLogMessage(CUPSD_LOG_WARN, |
3799 | "Access control entry \"%s\" not a valid group name; " | |
10d09e33 | 3800 | "entry ignored", name); |
7594b224 | 3801 | } |
7594b224 | 3802 | |
c9fc04c6 MS |
3803 | if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid, |
3804 | &is_member)) != 0) | |
3805 | { | |
3806 | /* | |
3807 | * At this point, there should be no errors, but check anyways... | |
7594b224 | 3808 | */ |
3809 | ||
c9fc04c6 MS |
3810 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
3811 | "check_quotas: group \"%s\" membership check " | |
10d09e33 | 3812 | "failed (err=%d)", name + 1, mbr_err); |
c9fc04c6 | 3813 | is_member = 0; |
7594b224 | 3814 | } |
c9fc04c6 MS |
3815 | |
3816 | /* | |
3817 | * Stop if we found a match... | |
3818 | */ | |
3819 | ||
3820 | if (is_member) | |
3821 | break; | |
3822 | ||
7594b224 | 3823 | #else |
10d09e33 | 3824 | if (cupsdCheckGroup(username, pw, name + 1)) |
b423cd4c | 3825 | break; |
7594b224 | 3826 | #endif /* HAVE_MBR_UID_TO_UUID */ |
3827 | } | |
3828 | #ifdef HAVE_MBR_UID_TO_UUID | |
3829 | else | |
3830 | { | |
10d09e33 | 3831 | if (name[0] == '#') |
c9fc04c6 | 3832 | { |
10d09e33 | 3833 | if (uuid_parse(name + 1, usr2_uuid)) |
c9fc04c6 MS |
3834 | uuid_clear(usr2_uuid); |
3835 | } | |
10d09e33 | 3836 | else if ((mbr_err = mbr_user_name_to_uuid(name, usr2_uuid)) != 0) |
7594b224 | 3837 | { |
3838 | /* | |
3839 | * Invalid ACL entries are ignored for matching; just record a | |
3840 | * warning in the log... | |
3841 | */ | |
3842 | ||
3843 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3844 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3845 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3846 | cupsdLogMessage(CUPSD_LOG_WARN, |
3847 | "Access control entry \"%s\" not a valid user name; " | |
10d09e33 | 3848 | "entry ignored", name); |
7594b224 | 3849 | } |
7594b224 | 3850 | |
d1c13e16 | 3851 | if (!uuid_compare(usr_uuid, usr2_uuid)) |
c9fc04c6 | 3852 | break; |
b423cd4c | 3853 | } |
7594b224 | 3854 | #else |
88f9aafc | 3855 | else if (!_cups_strcasecmp(username, name)) |
b423cd4c | 3856 | break; |
7594b224 | 3857 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3858 | |
10d09e33 | 3859 | if ((name != NULL) == p->deny_users) |
ef416fc2 | 3860 | { |
b423cd4c | 3861 | cupsdLogMessage(CUPSD_LOG_INFO, |
3862 | "Denying user \"%s\" access to printer \"%s\"...", | |
3863 | username, p->name); | |
3864 | return (0); | |
ef416fc2 | 3865 | } |
b423cd4c | 3866 | } |
ef416fc2 | 3867 | |
3868 | /* | |
b423cd4c | 3869 | * Check quotas... |
ef416fc2 | 3870 | */ |
3871 | ||
b423cd4c | 3872 | if (p->k_limit || p->page_limit) |
3873 | { | |
3874 | if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL) | |
3875 | { | |
3876 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 3877 | "Unable to allocate quota data for user \"%s\"", |
b423cd4c | 3878 | username); |
bc44d920 | 3879 | return (-1); |
b423cd4c | 3880 | } |
ef416fc2 | 3881 | |
b423cd4c | 3882 | if ((q->k_count >= p->k_limit && p->k_limit) || |
3883 | (q->page_count >= p->page_limit && p->page_limit)) | |
3884 | { | |
3885 | cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...", | |
3886 | username); | |
bc44d920 | 3887 | return (-1); |
b423cd4c | 3888 | } |
3889 | } | |
3890 | ||
3891 | /* | |
3892 | * If we have gotten this far, we're done! | |
3893 | */ | |
3894 | ||
3895 | return (1); | |
ef416fc2 | 3896 | } |
3897 | ||
3898 | ||
aaf19ab0 MS |
3899 | /* |
3900 | * 'close_job()' - Close a multi-file job. | |
3901 | */ | |
3902 | ||
3903 | static void | |
3904 | close_job(cupsd_client_t *con, /* I - Client connection */ | |
3905 | ipp_attribute_t *uri) /* I - Printer URI */ | |
3906 | { | |
3907 | cupsd_job_t *job; /* Job */ | |
aaf19ab0 MS |
3908 | ipp_attribute_t *attr; /* Attribute */ |
3909 | char job_uri[HTTP_MAX_URI], | |
3910 | /* Job URI */ | |
3911 | username[256]; /* User name */ | |
3912 | ||
3913 | ||
3914 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "close_job(%p[%d], %s)", con, | |
996acce8 | 3915 | con->number, uri->values[0].string.text); |
aaf19ab0 MS |
3916 | |
3917 | /* | |
3918 | * See if we have a job URI or a printer URI... | |
3919 | */ | |
3920 | ||
3921 | if (strcmp(uri->name, "printer-uri")) | |
3922 | { | |
3923 | /* | |
3924 | * job-uri is not supported by Close-Job! | |
3925 | */ | |
3926 | ||
3927 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3928 | _("Close-Job doesn't support the job-uri attribute.")); | |
3929 | return; | |
3930 | } | |
3931 | ||
3932 | /* | |
3933 | * Got a printer URI; see if we also have a job-id attribute... | |
3934 | */ | |
3935 | ||
3936 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3937 | IPP_TAG_INTEGER)) == NULL) | |
3938 | { | |
3939 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3940 | _("Got a printer-uri attribute but no job-id.")); |
aaf19ab0 MS |
3941 | return; |
3942 | } | |
3943 | ||
3944 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
3945 | { | |
3946 | /* | |
3947 | * Nope - return a "not found" error... | |
3948 | */ | |
3949 | ||
84315f46 | 3950 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3951 | attr->values[0].integer); |
3952 | return; | |
3953 | } | |
3954 | ||
aaf19ab0 MS |
3955 | /* |
3956 | * See if the job is owned by the requesting user... | |
3957 | */ | |
3958 | ||
3959 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3960 | { | |
3961 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, | |
3962 | cupsdFindDest(job->dest)); | |
3963 | return; | |
3964 | } | |
3965 | ||
3966 | /* | |
3967 | * Add any ending sheet... | |
3968 | */ | |
3969 | ||
3970 | if (cupsdTimeoutJob(job)) | |
3971 | return; | |
3972 | ||
3973 | if (job->state_value == IPP_JOB_STOPPED) | |
3974 | { | |
3975 | job->state->values[0].integer = IPP_JOB_PENDING; | |
3976 | job->state_value = IPP_JOB_PENDING; | |
3977 | } | |
3978 | else if (job->state_value == IPP_JOB_HELD) | |
3979 | { | |
3980 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3981 | IPP_TAG_KEYWORD)) == NULL) | |
3982 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3983 | ||
3984 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) | |
3985 | { | |
3986 | job->state->values[0].integer = IPP_JOB_PENDING; | |
3987 | job->state_value = IPP_JOB_PENDING; | |
3988 | } | |
3989 | } | |
3990 | ||
3991 | job->dirty = 1; | |
3992 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
3993 | ||
3994 | /* | |
3995 | * Fill in the response info... | |
3996 | */ | |
3997 | ||
83e08001 | 3998 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 3999 | con->clientname, con->clientport, "/jobs/%d", job->id); |
aaf19ab0 MS |
4000 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
4001 | job_uri); | |
4002 | ||
4003 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
4004 | ||
4005 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
4006 | job->state_value); | |
4007 | ||
aaf19ab0 MS |
4008 | con->response->request.status.status_code = IPP_OK; |
4009 | ||
4010 | /* | |
4011 | * Start the job if necessary... | |
4012 | */ | |
4013 | ||
4014 | cupsdCheckJobs(); | |
4015 | } | |
4016 | ||
4017 | ||
b423cd4c | 4018 | /* |
4019 | * 'copy_attrs()' - Copy attributes from one request to another. | |
4020 | */ | |
4021 | ||
4022 | static void | |
4023 | copy_attrs(ipp_t *to, /* I - Destination request */ | |
4024 | ipp_t *from, /* I - Source request */ | |
4025 | cups_array_t *ra, /* I - Requested attributes */ | |
4026 | ipp_tag_t group, /* I - Group to copy */ | |
10d09e33 MS |
4027 | int quickcopy, /* I - Do a quick copy? */ |
4028 | cups_array_t *exclude) /* I - Attributes to exclude? */ | |
b423cd4c | 4029 | { |
4030 | ipp_attribute_t *fromattr; /* Source attribute */ | |
ef416fc2 | 4031 | |
ef416fc2 | 4032 | |
b423cd4c | 4033 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4034 | "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)", | |
4035 | to, from, ra, group, quickcopy); | |
ef416fc2 | 4036 | |
b423cd4c | 4037 | if (!to || !from) |
4038 | return; | |
e00b005a | 4039 | |
b423cd4c | 4040 | for (fromattr = from->attrs; fromattr; fromattr = fromattr->next) |
ef416fc2 | 4041 | { |
4042 | /* | |
b423cd4c | 4043 | * Filter attributes as needed... |
ef416fc2 | 4044 | */ |
4045 | ||
2abf387c | 4046 | if ((group != IPP_TAG_ZERO && fromattr->group_tag != group && |
4047 | fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name) | |
b423cd4c | 4048 | continue; |
4049 | ||
db8b865d MS |
4050 | if (!strcmp(fromattr->name, "document-password") || |
4051 | !strcmp(fromattr->name, "job-authorization-uri") || | |
4052 | !strcmp(fromattr->name, "job-password") || | |
4053 | !strcmp(fromattr->name, "job-password-encryption") || | |
4054 | !strcmp(fromattr->name, "job-printer-uri")) | |
88f9aafc MS |
4055 | continue; |
4056 | ||
c8fef167 | 4057 | if (exclude && |
10d09e33 MS |
4058 | (cupsArrayFind(exclude, fromattr->name) || |
4059 | cupsArrayFind(exclude, "all"))) | |
4060 | { | |
4061 | /* | |
4062 | * We need to exclude this attribute for security reasons; we require the | |
88f9aafc MS |
4063 | * job-id attribute regardless of the security settings for IPP |
4064 | * conformance. | |
4065 | * | |
4066 | * The job-printer-uri attribute is handled by copy_job_attrs(). | |
10d09e33 MS |
4067 | * |
4068 | * Subscription attribute security is handled by copy_subscription_attrs(). | |
4069 | */ | |
4070 | ||
88f9aafc | 4071 | if (strcmp(fromattr->name, "job-id")) |
10d09e33 MS |
4072 | continue; |
4073 | } | |
4074 | ||
b423cd4c | 4075 | if (!ra || cupsArrayFind(ra, fromattr->name)) |
d2354e63 MS |
4076 | { |
4077 | /* | |
4078 | * Don't send collection attributes by default to IPP/1.x clients | |
54afec33 MS |
4079 | * since many do not support collections. Also don't send |
4080 | * media-col-database unless specifically requested by the client. | |
d2354e63 MS |
4081 | */ |
4082 | ||
4083 | if (fromattr->value_tag == IPP_TAG_BEGIN_COLLECTION && | |
54afec33 MS |
4084 | !ra && |
4085 | (to->request.status.version[0] == 1 || | |
4086 | !strcmp(fromattr->name, "media-col-database"))) | |
d2354e63 MS |
4087 | continue; |
4088 | ||
a2326b5b | 4089 | ippCopyAttribute(to, fromattr, quickcopy); |
d2354e63 | 4090 | } |
ef416fc2 | 4091 | } |
b423cd4c | 4092 | } |
ef416fc2 | 4093 | |
ef416fc2 | 4094 | |
b423cd4c | 4095 | /* |
4096 | * 'copy_banner()' - Copy a banner file to the requests directory for the | |
4097 | * specified job. | |
4098 | */ | |
ef416fc2 | 4099 | |
b423cd4c | 4100 | static int /* O - Size of banner file in kbytes */ |
4101 | copy_banner(cupsd_client_t *con, /* I - Client connection */ | |
4102 | cupsd_job_t *job, /* I - Job information */ | |
4103 | const char *name) /* I - Name of banner */ | |
4104 | { | |
4105 | int i; /* Looping var */ | |
4106 | int kbytes; /* Size of banner file in kbytes */ | |
4107 | char filename[1024]; /* Job filename */ | |
4108 | cupsd_banner_t *banner; /* Pointer to banner */ | |
4109 | cups_file_t *in; /* Input file */ | |
4110 | cups_file_t *out; /* Output file */ | |
4111 | int ch; /* Character from file */ | |
4112 | char attrname[255], /* Name of attribute */ | |
4113 | *s; /* Pointer into name */ | |
4114 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 4115 | |
ef416fc2 | 4116 | |
3dfe78b3 MS |
4117 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4118 | "copy_banner(con=%p[%d], job=%p[%d], name=\"%s\")", | |
996acce8 | 4119 | con, con ? con->number : -1, job, job->id, |
09a101d6 | 4120 | name ? name : "(null)"); |
ef416fc2 | 4121 | |
b423cd4c | 4122 | /* |
4123 | * Find the banner; return if not found or "none"... | |
4124 | */ | |
ef416fc2 | 4125 | |
b423cd4c | 4126 | if (!name || !strcmp(name, "none") || |
4127 | (banner = cupsdFindBanner(name)) == NULL) | |
4128 | return (0); | |
ef416fc2 | 4129 | |
b423cd4c | 4130 | /* |
4131 | * Open the banner and job files... | |
4132 | */ | |
ef416fc2 | 4133 | |
b423cd4c | 4134 | if (add_file(con, job, banner->filetype, 0)) |
91c84a35 | 4135 | return (-1); |
ef416fc2 | 4136 | |
b423cd4c | 4137 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, |
4138 | job->num_files); | |
4139 | if ((out = cupsFileOpen(filename, "w")) == NULL) | |
4140 | { | |
4141 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4142 | "Unable to create banner job file %s - %s", |
b423cd4c | 4143 | filename, strerror(errno)); |
4144 | job->num_files --; | |
4145 | return (0); | |
4146 | } | |
4147 | ||
4148 | fchmod(cupsFileNumber(out), 0640); | |
4149 | fchown(cupsFileNumber(out), RunUser, Group); | |
ef416fc2 | 4150 | |
4151 | /* | |
b423cd4c | 4152 | * Try the localized banner file under the subdirectory... |
ef416fc2 | 4153 | */ |
4154 | ||
80ca4592 | 4155 | strlcpy(attrname, job->attrs->attrs->next->values[0].string.text, |
b423cd4c | 4156 | sizeof(attrname)); |
4157 | if (strlen(attrname) > 2 && attrname[2] == '-') | |
ef416fc2 | 4158 | { |
4159 | /* | |
b423cd4c | 4160 | * Convert ll-cc to ll_CC... |
ef416fc2 | 4161 | */ |
4162 | ||
b423cd4c | 4163 | attrname[2] = '_'; |
7e86f2f6 MS |
4164 | attrname[3] = (char)toupper(attrname[3] & 255); |
4165 | attrname[4] = (char)toupper(attrname[4] & 255); | |
b423cd4c | 4166 | } |
ef416fc2 | 4167 | |
b423cd4c | 4168 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4169 | attrname, name); | |
ef416fc2 | 4170 | |
b423cd4c | 4171 | if (access(filename, 0) && strlen(attrname) > 2) |
ef416fc2 | 4172 | { |
4173 | /* | |
b423cd4c | 4174 | * Wasn't able to find "ll_CC" locale file; try the non-national |
4175 | * localization banner directory. | |
ef416fc2 | 4176 | */ |
4177 | ||
b423cd4c | 4178 | attrname[2] = '\0'; |
ef416fc2 | 4179 | |
b423cd4c | 4180 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4181 | attrname, name); | |
ef416fc2 | 4182 | } |
b423cd4c | 4183 | |
4184 | if (access(filename, 0)) | |
ef416fc2 | 4185 | { |
4186 | /* | |
b423cd4c | 4187 | * Use the non-localized banner file. |
ef416fc2 | 4188 | */ |
4189 | ||
b423cd4c | 4190 | snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name); |
4191 | } | |
ef416fc2 | 4192 | |
b423cd4c | 4193 | if ((in = cupsFileOpen(filename, "r")) == NULL) |
4194 | { | |
4195 | cupsFileClose(out); | |
4196 | unlink(filename); | |
4197 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4198 | "Unable to open banner template file %s - %s", |
b423cd4c | 4199 | filename, strerror(errno)); |
4200 | job->num_files --; | |
4201 | return (0); | |
ef416fc2 | 4202 | } |
4203 | ||
4204 | /* | |
b423cd4c | 4205 | * Parse the file to the end... |
ef416fc2 | 4206 | */ |
4207 | ||
b423cd4c | 4208 | while ((ch = cupsFileGetChar(in)) != EOF) |
4209 | if (ch == '{') | |
4210 | { | |
4211 | /* | |
4212 | * Get an attribute name... | |
4213 | */ | |
ef416fc2 | 4214 | |
b423cd4c | 4215 | for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;) |
4216 | if (!isalpha(ch & 255) && ch != '-' && ch != '?') | |
4217 | break; | |
4218 | else if (s < (attrname + sizeof(attrname) - 1)) | |
7e86f2f6 | 4219 | *s++ = (char)ch; |
b423cd4c | 4220 | else |
4221 | break; | |
ef416fc2 | 4222 | |
b423cd4c | 4223 | *s = '\0'; |
4224 | ||
4225 | if (ch != '}') | |
4226 | { | |
4227 | /* | |
4228 | * Ignore { followed by stuff that is not an attribute name... | |
4229 | */ | |
4230 | ||
4231 | cupsFilePrintf(out, "{%s%c", attrname, ch); | |
4232 | continue; | |
4233 | } | |
ef416fc2 | 4234 | |
ef416fc2 | 4235 | /* |
b423cd4c | 4236 | * See if it is defined... |
ef416fc2 | 4237 | */ |
4238 | ||
b423cd4c | 4239 | if (attrname[0] == '?') |
4240 | s = attrname + 1; | |
4241 | else | |
4242 | s = attrname; | |
ef416fc2 | 4243 | |
b423cd4c | 4244 | if (!strcmp(s, "printer-name")) |
4245 | { | |
4246 | cupsFilePuts(out, job->dest); | |
4247 | continue; | |
ef416fc2 | 4248 | } |
b423cd4c | 4249 | else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL) |
4250 | { | |
4251 | /* | |
4252 | * See if we have a leading question mark... | |
4253 | */ | |
ef416fc2 | 4254 | |
b423cd4c | 4255 | if (attrname[0] != '?') |
4256 | { | |
4257 | /* | |
4258 | * Nope, write to file as-is; probably a PostScript procedure... | |
4259 | */ | |
ef416fc2 | 4260 | |
b423cd4c | 4261 | cupsFilePrintf(out, "{%s}", attrname); |
4262 | } | |
ef416fc2 | 4263 | |
b423cd4c | 4264 | continue; |
4265 | } | |
ef416fc2 | 4266 | |
b423cd4c | 4267 | /* |
4268 | * Output value(s)... | |
4269 | */ | |
ef416fc2 | 4270 | |
b423cd4c | 4271 | for (i = 0; i < attr->num_values; i ++) |
4272 | { | |
4273 | if (i) | |
4274 | cupsFilePutChar(out, ','); | |
ef416fc2 | 4275 | |
b423cd4c | 4276 | switch (attr->value_tag) |
4277 | { | |
4278 | case IPP_TAG_INTEGER : | |
4279 | case IPP_TAG_ENUM : | |
4280 | if (!strncmp(s, "time-at-", 8)) | |
dfd5680b | 4281 | { |
0268488e MS |
4282 | struct timeval tv; /* Time value */ |
4283 | ||
4284 | tv.tv_sec = attr->values[i].integer; | |
4285 | tv.tv_usec = 0; | |
4286 | ||
dfd5680b MS |
4287 | cupsFilePuts(out, cupsdGetDateTime(&tv, CUPSD_TIME_STANDARD)); |
4288 | } | |
b423cd4c | 4289 | else |
4290 | cupsFilePrintf(out, "%d", attr->values[i].integer); | |
4291 | break; | |
ef416fc2 | 4292 | |
b423cd4c | 4293 | case IPP_TAG_BOOLEAN : |
4294 | cupsFilePrintf(out, "%d", attr->values[i].boolean); | |
4295 | break; | |
ef416fc2 | 4296 | |
b423cd4c | 4297 | case IPP_TAG_NOVALUE : |
4298 | cupsFilePuts(out, "novalue"); | |
4299 | break; | |
ef416fc2 | 4300 | |
b423cd4c | 4301 | case IPP_TAG_RANGE : |
4302 | cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower, | |
4303 | attr->values[i].range.upper); | |
4304 | break; | |
fa73b229 | 4305 | |
b423cd4c | 4306 | case IPP_TAG_RESOLUTION : |
4307 | cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres, | |
4308 | attr->values[i].resolution.yres, | |
4309 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 4310 | "dpi" : "dpcm"); |
b423cd4c | 4311 | break; |
fa73b229 | 4312 | |
b423cd4c | 4313 | case IPP_TAG_URI : |
4314 | case IPP_TAG_STRING : | |
4315 | case IPP_TAG_TEXT : | |
4316 | case IPP_TAG_NAME : | |
4317 | case IPP_TAG_KEYWORD : | |
4318 | case IPP_TAG_CHARSET : | |
4319 | case IPP_TAG_LANGUAGE : | |
88f9aafc | 4320 | if (!_cups_strcasecmp(banner->filetype->type, "postscript")) |
b423cd4c | 4321 | { |
4322 | /* | |
4323 | * Need to quote strings for PS banners... | |
4324 | */ | |
fa73b229 | 4325 | |
b423cd4c | 4326 | const char *p; |
fa73b229 | 4327 | |
b423cd4c | 4328 | for (p = attr->values[i].string.text; *p; p ++) |
4329 | { | |
4330 | if (*p == '(' || *p == ')' || *p == '\\') | |
4331 | { | |
4332 | cupsFilePutChar(out, '\\'); | |
4333 | cupsFilePutChar(out, *p); | |
4334 | } | |
4335 | else if (*p < 32 || *p > 126) | |
4336 | cupsFilePrintf(out, "\\%03o", *p & 255); | |
4337 | else | |
4338 | cupsFilePutChar(out, *p); | |
4339 | } | |
4340 | } | |
4341 | else | |
4342 | cupsFilePuts(out, attr->values[i].string.text); | |
4343 | break; | |
fa73b229 | 4344 | |
b423cd4c | 4345 | default : |
4346 | break; /* anti-compiler-warning-code */ | |
4347 | } | |
4348 | } | |
4349 | } | |
4350 | else if (ch == '\\') /* Quoted char */ | |
4351 | { | |
4352 | ch = cupsFileGetChar(in); | |
fa73b229 | 4353 | |
b423cd4c | 4354 | if (ch != '{') /* Only do special handling for \{ */ |
4355 | cupsFilePutChar(out, '\\'); | |
fa73b229 | 4356 | |
b423cd4c | 4357 | cupsFilePutChar(out, ch); |
4358 | } | |
4359 | else | |
4360 | cupsFilePutChar(out, ch); | |
fa73b229 | 4361 | |
b423cd4c | 4362 | cupsFileClose(in); |
fa73b229 | 4363 | |
b423cd4c | 4364 | kbytes = (cupsFileTell(out) + 1023) / 1024; |
fa73b229 | 4365 | |
f16ea703 MS |
4366 | job->koctets += kbytes; |
4367 | ||
4368 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) | |
b423cd4c | 4369 | attr->values[0].integer += kbytes; |
4370 | ||
4371 | cupsFileClose(out); | |
4372 | ||
4373 | return (kbytes); | |
fa73b229 | 4374 | } |
4375 | ||
4376 | ||
4377 | /* | |
e67e2f9e | 4378 | * 'copy_file()' - Copy a PPD file... |
fa73b229 | 4379 | */ |
4380 | ||
b423cd4c | 4381 | static int /* O - 0 = success, -1 = error */ |
4382 | copy_file(const char *from, /* I - Source file */ | |
55516fd3 MS |
4383 | const char *to, /* I - Destination file */ |
4384 | mode_t mode) /* I - Permissions */ | |
fa73b229 | 4385 | { |
b423cd4c | 4386 | cups_file_t *src, /* Source file */ |
4387 | *dst; /* Destination file */ | |
4388 | int bytes; /* Bytes to read/write */ | |
4389 | char buffer[2048]; /* Copy buffer */ | |
fa73b229 | 4390 | |
4391 | ||
b423cd4c | 4392 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to); |
4393 | ||
fa73b229 | 4394 | /* |
b423cd4c | 4395 | * Open the source and destination file for a copy... |
fa73b229 | 4396 | */ |
4397 | ||
b423cd4c | 4398 | if ((src = cupsFileOpen(from, "rb")) == NULL) |
4399 | return (-1); | |
fa73b229 | 4400 | |
55516fd3 | 4401 | if ((dst = cupsdCreateConfFile(to, mode)) == NULL) |
b423cd4c | 4402 | { |
4403 | cupsFileClose(src); | |
4404 | return (-1); | |
4405 | } | |
fa73b229 | 4406 | |
b423cd4c | 4407 | /* |
4408 | * Copy the source file to the destination... | |
4409 | */ | |
fa73b229 | 4410 | |
b423cd4c | 4411 | while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0) |
7e86f2f6 | 4412 | if (cupsFileWrite(dst, buffer, (size_t)bytes) < bytes) |
b423cd4c | 4413 | { |
4414 | cupsFileClose(src); | |
4415 | cupsFileClose(dst); | |
4416 | return (-1); | |
4417 | } | |
fa73b229 | 4418 | |
b423cd4c | 4419 | /* |
4420 | * Close both files and return... | |
4421 | */ | |
fa73b229 | 4422 | |
b423cd4c | 4423 | cupsFileClose(src); |
fa73b229 | 4424 | |
55516fd3 | 4425 | return (cupsdCloseCreatedConfFile(dst, to)); |
b423cd4c | 4426 | } |
fa73b229 | 4427 | |
fa73b229 | 4428 | |
b423cd4c | 4429 | /* |
4430 | * 'copy_model()' - Copy a PPD model file, substituting default values | |
4431 | * as needed... | |
4432 | */ | |
e00b005a | 4433 | |
b423cd4c | 4434 | static int /* O - 0 = success, -1 = error */ |
4435 | copy_model(cupsd_client_t *con, /* I - Client connection */ | |
4436 | const char *from, /* I - Source file */ | |
4437 | const char *to) /* I - Destination file */ | |
4438 | { | |
f7deaa1a | 4439 | fd_set input; /* select() input set */ |
b423cd4c | 4440 | struct timeval timeout; /* select() timeout */ |
bc44d920 | 4441 | int maxfd; /* Max file descriptor for select() */ |
b423cd4c | 4442 | char tempfile[1024]; /* Temporary PPD file */ |
4443 | int tempfd; /* Temporary PPD file descriptor */ | |
4444 | int temppid; /* Process ID of cups-driverd */ | |
4445 | int temppipe[2]; /* Temporary pipes */ | |
4446 | char *argv[4], /* Command-line arguments */ | |
4447 | *envp[MAX_ENV]; /* Environment */ | |
4448 | cups_file_t *src, /* Source file */ | |
4449 | *dst; /* Destination file */ | |
2abf387c | 4450 | ppd_file_t *ppd; /* PPD file */ |
b423cd4c | 4451 | int bytes, /* Bytes from pipe */ |
4452 | total; /* Total bytes from pipe */ | |
2abf387c | 4453 | char buffer[2048]; /* Copy buffer */ |
b423cd4c | 4454 | int i; /* Looping var */ |
4455 | char option[PPD_MAX_NAME], /* Option name */ | |
4456 | choice[PPD_MAX_NAME]; /* Choice name */ | |
54afec33 | 4457 | ppd_size_t *size; /* Default size */ |
b423cd4c | 4458 | int num_defaults; /* Number of default options */ |
2abf387c | 4459 | cups_option_t *defaults; /* Default options */ |
b423cd4c | 4460 | char cups_protocol[PPD_MAX_LINE]; |
4461 | /* cupsProtocol attribute */ | |
e00b005a | 4462 | |
e00b005a | 4463 | |
e67e2f9e | 4464 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_model(con=%p, from=\"%s\", to=\"%s\")", con, from, to); |
e00b005a | 4465 | |
b423cd4c | 4466 | /* |
4467 | * Run cups-driverd to get the PPD file... | |
4468 | */ | |
e00b005a | 4469 | |
b423cd4c | 4470 | argv[0] = "cups-driverd"; |
4471 | argv[1] = "cat"; | |
4472 | argv[2] = (char *)from; | |
4473 | argv[3] = NULL; | |
e00b005a | 4474 | |
b423cd4c | 4475 | cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
e00b005a | 4476 | |
b423cd4c | 4477 | snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin); |
996acce8 | 4478 | snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->number); |
b423cd4c | 4479 | tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600); |
321d8d57 | 4480 | if (tempfd < 0 || cupsdOpenPipe(temppipe)) |
b423cd4c | 4481 | return (-1); |
4482 | ||
b423cd4c | 4483 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
4484 | "copy_model: Running \"cups-driverd cat %s\"...", from); | |
fa73b229 | 4485 | |
b423cd4c | 4486 | if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1], |
38e73f87 | 4487 | -1, -1, 0, DefaultProfile, NULL, &temppid)) |
fa73b229 | 4488 | { |
b423cd4c | 4489 | close(tempfd); |
4490 | unlink(tempfile); | |
a4924f6c | 4491 | |
b423cd4c | 4492 | return (-1); |
fa73b229 | 4493 | } |
4494 | ||
b423cd4c | 4495 | close(temppipe[1]); |
fa73b229 | 4496 | |
b423cd4c | 4497 | /* |
4498 | * Wait up to 30 seconds for the PPD file to be copied... | |
4499 | */ | |
fa73b229 | 4500 | |
b423cd4c | 4501 | total = 0; |
fa73b229 | 4502 | |
b423cd4c | 4503 | if (temppipe[0] > CGIPipes[0]) |
4504 | maxfd = temppipe[0] + 1; | |
4505 | else | |
4506 | maxfd = CGIPipes[0] + 1; | |
ef416fc2 | 4507 | |
b423cd4c | 4508 | for (;;) |
4509 | { | |
4510 | /* | |
4511 | * See if we have data ready... | |
4512 | */ | |
ef416fc2 | 4513 | |
f7deaa1a | 4514 | FD_ZERO(&input); |
4515 | FD_SET(temppipe[0], &input); | |
4516 | FD_SET(CGIPipes[0], &input); | |
ef416fc2 | 4517 | |
b423cd4c | 4518 | timeout.tv_sec = 30; |
4519 | timeout.tv_usec = 0; | |
4520 | ||
f7deaa1a | 4521 | if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0) |
b423cd4c | 4522 | { |
4523 | if (errno == EINTR) | |
4524 | continue; | |
4525 | else | |
4526 | break; | |
4527 | } | |
4528 | else if (i == 0) | |
ef416fc2 | 4529 | { |
4530 | /* | |
b423cd4c | 4531 | * We have timed out... |
ef416fc2 | 4532 | */ |
4533 | ||
b423cd4c | 4534 | break; |
ef416fc2 | 4535 | } |
b423cd4c | 4536 | |
f7deaa1a | 4537 | if (FD_ISSET(temppipe[0], &input)) |
ef416fc2 | 4538 | { |
4539 | /* | |
b423cd4c | 4540 | * Read the PPD file from the pipe, and write it to the PPD file. |
ef416fc2 | 4541 | */ |
4542 | ||
b423cd4c | 4543 | if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0) |
4544 | { | |
7e86f2f6 | 4545 | if (write(tempfd, buffer, (size_t)bytes) < bytes) |
b423cd4c | 4546 | break; |
ef416fc2 | 4547 | |
b423cd4c | 4548 | total += bytes; |
4549 | } | |
4550 | else | |
4551 | break; | |
ef416fc2 | 4552 | } |
b423cd4c | 4553 | |
f7deaa1a | 4554 | if (FD_ISSET(CGIPipes[0], &input)) |
b423cd4c | 4555 | cupsdUpdateCGI(); |
ef416fc2 | 4556 | } |
4557 | ||
b423cd4c | 4558 | close(temppipe[0]); |
4559 | close(tempfd); | |
ef416fc2 | 4560 | |
b423cd4c | 4561 | if (!total) |
ef416fc2 | 4562 | { |
b423cd4c | 4563 | /* |
4564 | * No data from cups-deviced... | |
4565 | */ | |
4566 | ||
4d301e69 | 4567 | cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file"); |
b423cd4c | 4568 | unlink(tempfile); |
4569 | return (-1); | |
ef416fc2 | 4570 | } |
4571 | ||
9c80ffa2 MS |
4572 | /* |
4573 | * Open the source file for a copy... | |
4574 | */ | |
4575 | ||
4576 | if ((src = cupsFileOpen(tempfile, "rb")) == NULL) | |
4577 | { | |
4578 | unlink(tempfile); | |
4579 | return (-1); | |
4580 | } | |
4581 | ||
b423cd4c | 4582 | /* |
4583 | * Read the source file and see what page sizes are supported... | |
4584 | */ | |
fa73b229 | 4585 | |
9c80ffa2 | 4586 | if ((ppd = _ppdOpen(src, _PPD_LOCALIZATION_NONE)) == NULL) |
b423cd4c | 4587 | { |
9c80ffa2 | 4588 | cupsFileClose(src); |
b423cd4c | 4589 | unlink(tempfile); |
4590 | return (-1); | |
4591 | } | |
fa73b229 | 4592 | |
ef416fc2 | 4593 | /* |
b423cd4c | 4594 | * Open the destination (if possible) and set the default options... |
ef416fc2 | 4595 | */ |
4596 | ||
b423cd4c | 4597 | num_defaults = 0; |
4598 | defaults = NULL; | |
4599 | cups_protocol[0] = '\0'; | |
ef416fc2 | 4600 | |
b423cd4c | 4601 | if ((dst = cupsFileOpen(to, "rb")) != NULL) |
ef416fc2 | 4602 | { |
4603 | /* | |
b423cd4c | 4604 | * Read all of the default lines from the old PPD... |
ef416fc2 | 4605 | */ |
4606 | ||
b423cd4c | 4607 | while (cupsFileGets(dst, buffer, sizeof(buffer))) |
4608 | if (!strncmp(buffer, "*Default", 8)) | |
4609 | { | |
4610 | /* | |
4611 | * Add the default option... | |
4612 | */ | |
ef416fc2 | 4613 | |
b423cd4c | 4614 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4615 | choice, sizeof(choice))) | |
2abf387c | 4616 | { |
4617 | ppd_option_t *ppdo; /* PPD option */ | |
4618 | ||
4619 | ||
4620 | /* | |
4621 | * Only add the default if the default hasn't already been | |
4622 | * set and the choice exists in the new PPD... | |
4623 | */ | |
4624 | ||
4625 | if (!cupsGetOption(option, num_defaults, defaults) && | |
4626 | (ppdo = ppdFindOption(ppd, option)) != NULL && | |
4627 | ppdFindChoice(ppdo, choice)) | |
4628 | num_defaults = cupsAddOption(option, choice, num_defaults, | |
b423cd4c | 4629 | &defaults); |
2abf387c | 4630 | } |
b423cd4c | 4631 | } |
4632 | else if (!strncmp(buffer, "*cupsProtocol:", 14)) | |
4633 | strlcpy(cups_protocol, buffer, sizeof(cups_protocol)); | |
ef416fc2 | 4634 | |
b423cd4c | 4635 | cupsFileClose(dst); |
ef416fc2 | 4636 | } |
54afec33 | 4637 | else if ((size = ppdPageSize(ppd, DefaultPaperSize)) != NULL) |
ef416fc2 | 4638 | { |
b423cd4c | 4639 | /* |
4640 | * Add the default media sizes... | |
b423cd4c | 4641 | */ |
4642 | ||
54afec33 | 4643 | num_defaults = cupsAddOption("PageSize", size->name, |
c5571a1d | 4644 | num_defaults, &defaults); |
54afec33 | 4645 | num_defaults = cupsAddOption("PageRegion", size->name, |
c5571a1d | 4646 | num_defaults, &defaults); |
54afec33 | 4647 | num_defaults = cupsAddOption("PaperDimension", size->name, |
c5571a1d | 4648 | num_defaults, &defaults); |
54afec33 | 4649 | num_defaults = cupsAddOption("ImageableArea", size->name, |
c5571a1d | 4650 | num_defaults, &defaults); |
ef416fc2 | 4651 | } |
4652 | ||
2abf387c | 4653 | ppdClose(ppd); |
4654 | ||
ef416fc2 | 4655 | /* |
b423cd4c | 4656 | * Open the destination file for a copy... |
ef416fc2 | 4657 | */ |
4658 | ||
112fc3c0 | 4659 | if ((dst = cupsdCreateConfFile(to, ConfigFilePerm)) == NULL) |
ef416fc2 | 4660 | { |
2abf387c | 4661 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4662 | cupsFileClose(src); |
4663 | unlink(tempfile); | |
4664 | return (-1); | |
ef416fc2 | 4665 | } |
4666 | ||
4667 | /* | |
b423cd4c | 4668 | * Copy the source file to the destination... |
ef416fc2 | 4669 | */ |
4670 | ||
9c80ffa2 MS |
4671 | cupsFileRewind(src); |
4672 | ||
b423cd4c | 4673 | while (cupsFileGets(src, buffer, sizeof(buffer))) |
ef416fc2 | 4674 | { |
b423cd4c | 4675 | if (!strncmp(buffer, "*Default", 8)) |
ef416fc2 | 4676 | { |
b423cd4c | 4677 | /* |
4678 | * Check for an previous default option choice... | |
4679 | */ | |
ef416fc2 | 4680 | |
b423cd4c | 4681 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4682 | choice, sizeof(choice))) | |
ef416fc2 | 4683 | { |
2abf387c | 4684 | const char *val; /* Default option value */ |
ef416fc2 | 4685 | |
2abf387c | 4686 | |
4687 | if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL) | |
4688 | { | |
4689 | /* | |
4690 | * Substitute the previous choice... | |
4691 | */ | |
4692 | ||
4693 | snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val); | |
4694 | } | |
b423cd4c | 4695 | } |
ef416fc2 | 4696 | } |
b423cd4c | 4697 | |
4698 | cupsFilePrintf(dst, "%s\n", buffer); | |
ef416fc2 | 4699 | } |
4700 | ||
b423cd4c | 4701 | if (cups_protocol[0]) |
4702 | cupsFilePrintf(dst, "%s\n", cups_protocol); | |
4703 | ||
2abf387c | 4704 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4705 | |
ef416fc2 | 4706 | /* |
b423cd4c | 4707 | * Close both files and return... |
ef416fc2 | 4708 | */ |
4709 | ||
b423cd4c | 4710 | cupsFileClose(src); |
4711 | ||
4712 | unlink(tempfile); | |
4713 | ||
112fc3c0 | 4714 | return (cupsdCloseCreatedConfFile(dst, to)); |
b423cd4c | 4715 | } |
4716 | ||
4717 | ||
4718 | /* | |
4719 | * 'copy_job_attrs()' - Copy job attributes. | |
4720 | */ | |
ef416fc2 | 4721 | |
b423cd4c | 4722 | static void |
4723 | copy_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
4724 | cupsd_job_t *job, /* I - Job */ | |
10d09e33 MS |
4725 | cups_array_t *ra, /* I - Requested attributes array */ |
4726 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 4727 | { |
4728 | char job_uri[HTTP_MAX_URI]; /* Job URI */ | |
ef416fc2 | 4729 | |
ef416fc2 | 4730 | |
4731 | /* | |
b423cd4c | 4732 | * Send the requested attributes for each job... |
ef416fc2 | 4733 | */ |
4734 | ||
10d09e33 MS |
4735 | if (!cupsArrayFind(exclude, "all")) |
4736 | { | |
12f89d24 MS |
4737 | if ((!exclude || !cupsArrayFind(exclude, "number-of-documents")) && |
4738 | (!ra || cupsArrayFind(ra, "number-of-documents"))) | |
10d09e33 | 4739 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, |
12f89d24 | 4740 | "number-of-documents", job->num_files); |
2e4ff8af | 4741 | |
10d09e33 MS |
4742 | if ((!exclude || !cupsArrayFind(exclude, "job-media-progress")) && |
4743 | (!ra || cupsArrayFind(ra, "job-media-progress"))) | |
4744 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4745 | "job-media-progress", job->progress); | |
9a4f8274 | 4746 | |
10d09e33 MS |
4747 | if ((!exclude || !cupsArrayFind(exclude, "job-more-info")) && |
4748 | (!ra || cupsArrayFind(ra, "job-more-info"))) | |
88f9aafc MS |
4749 | { |
4750 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "http", | |
f2534050 | 4751 | NULL, con->clientname, con->clientport, "/jobs/%d", |
88f9aafc | 4752 | job->id); |
10d09e33 MS |
4753 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4754 | "job-more-info", NULL, job_uri); | |
88f9aafc | 4755 | } |
ef416fc2 | 4756 | |
10d09e33 MS |
4757 | if (job->state_value > IPP_JOB_PROCESSING && |
4758 | (!exclude || !cupsArrayFind(exclude, "job-preserved")) && | |
4759 | (!ra || cupsArrayFind(ra, "job-preserved"))) | |
4760 | ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved", | |
4761 | job->num_files > 0); | |
ef416fc2 | 4762 | |
10d09e33 MS |
4763 | if ((!exclude || !cupsArrayFind(exclude, "job-printer-up-time")) && |
4764 | (!ra || cupsArrayFind(ra, "job-printer-up-time"))) | |
4765 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4766 | "job-printer-up-time", time(NULL)); | |
4767 | } | |
ef416fc2 | 4768 | |
88f9aafc MS |
4769 | if (!ra || cupsArrayFind(ra, "job-printer-uri")) |
4770 | { | |
4771 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
f2534050 | 4772 | con->clientname, con->clientport, |
a2326b5b MS |
4773 | (job->dtype & CUPS_PRINTER_CLASS) ? "/classes/%s" : |
4774 | "/printers/%s", | |
88f9aafc MS |
4775 | job->dest); |
4776 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
4777 | "job-printer-uri", NULL, job_uri); | |
4778 | } | |
4779 | ||
b423cd4c | 4780 | if (!ra || cupsArrayFind(ra, "job-uri")) |
88f9aafc MS |
4781 | { |
4782 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
f2534050 | 4783 | con->clientname, con->clientport, "/jobs/%d", |
88f9aafc | 4784 | job->id); |
b423cd4c | 4785 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4786 | "job-uri", NULL, job_uri); | |
88f9aafc | 4787 | } |
ef416fc2 | 4788 | |
f16ea703 MS |
4789 | if (job->attrs) |
4790 | { | |
4791 | copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0, exclude); | |
4792 | } | |
4793 | else | |
4794 | { | |
4795 | /* | |
4796 | * Generate attributes from the job structure... | |
4797 | */ | |
4798 | ||
9b4bd602 MS |
4799 | if (job->completed_time && (!ra || cupsArrayFind(ra, "date-time-at-completed"))) |
4800 | ippAddDate(con->response, IPP_TAG_JOB, "date-time-at-completed", ippTimeToDate(job->completed_time)); | |
4801 | ||
4802 | if (job->creation_time && (!ra || cupsArrayFind(ra, "date-time-at-creation"))) | |
4803 | ippAddDate(con->response, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(job->creation_time)); | |
4804 | ||
f16ea703 MS |
4805 | if (!ra || cupsArrayFind(ra, "job-id")) |
4806 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
4807 | ||
4808 | if (!ra || cupsArrayFind(ra, "job-k-octets")) | |
4809 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", job->koctets); | |
4810 | ||
4811 | if (job->name && (!ra || cupsArrayFind(ra, "job-name"))) | |
56ee8bc2 | 4812 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, job->name); |
f16ea703 MS |
4813 | |
4814 | if (job->username && (!ra || cupsArrayFind(ra, "job-originating-user-name"))) | |
56ee8bc2 | 4815 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "job-originating-user-name", NULL, job->username); |
f16ea703 MS |
4816 | |
4817 | if (!ra || cupsArrayFind(ra, "job-state")) | |
4818 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", (int)job->state_value); | |
4819 | ||
4820 | if (!ra || cupsArrayFind(ra, "job-state-reasons")) | |
4821 | { | |
4822 | switch (job->state_value) | |
4823 | { | |
4824 | default : /* Should never get here for processing, pending, held, or stopped jobs since they don't get unloaded... */ | |
4825 | break; | |
4826 | case IPP_JSTATE_ABORTED : | |
4827 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-aborted-by-system"); | |
4828 | break; | |
4829 | case IPP_JSTATE_CANCELED : | |
4830 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-canceled-by-user"); | |
4831 | break; | |
4832 | case IPP_JSTATE_COMPLETED : | |
4833 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", NULL, "job-completed-successfully"); | |
4834 | break; | |
4835 | } | |
4836 | } | |
4837 | ||
4838 | if (job->completed_time && (!ra || cupsArrayFind(ra, "time-at-completed"))) | |
4839 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-completed", (int)job->completed_time); | |
4840 | ||
9b4bd602 | 4841 | if (job->creation_time && (!ra || cupsArrayFind(ra, "time-at-creation"))) |
f16ea703 MS |
4842 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", (int)job->creation_time); |
4843 | } | |
b423cd4c | 4844 | } |
ef416fc2 | 4845 | |
ef416fc2 | 4846 | |
b423cd4c | 4847 | /* |
4848 | * 'copy_printer_attrs()' - Copy printer attributes. | |
4849 | */ | |
ef416fc2 | 4850 | |
b423cd4c | 4851 | static void |
4852 | copy_printer_attrs( | |
4853 | cupsd_client_t *con, /* I - Client connection */ | |
4854 | cupsd_printer_t *printer, /* I - Printer */ | |
4855 | cups_array_t *ra) /* I - Requested attributes array */ | |
4856 | { | |
4857 | char printer_uri[HTTP_MAX_URI]; | |
4858 | /* Printer URI */ | |
7cf5915e MS |
4859 | char printer_icons[HTTP_MAX_URI]; |
4860 | /* Printer icons */ | |
b423cd4c | 4861 | time_t curtime; /* Current time */ |
4862 | int i; /* Looping var */ | |
ef416fc2 | 4863 | |
ef416fc2 | 4864 | |
b423cd4c | 4865 | /* |
4866 | * Copy the printer attributes to the response using requested-attributes | |
4867 | * and document-format attributes that may be provided by the client. | |
4868 | */ | |
ef416fc2 | 4869 | |
8e47ac01 MS |
4870 | _cupsRWLockRead(&printer->lock); |
4871 | ||
b423cd4c | 4872 | curtime = time(NULL); |
ef416fc2 | 4873 | |
5a738aea MS |
4874 | if (!ra || cupsArrayFind(ra, "marker-change-time")) |
4875 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4876 | "marker-change-time", printer->marker_time); | |
4877 | ||
dd1abb6b MS |
4878 | if (printer->num_printers > 0 && |
4879 | (!ra || cupsArrayFind(ra, "member-uris"))) | |
4880 | { | |
4881 | ipp_attribute_t *member_uris; /* member-uris attribute */ | |
4882 | cupsd_printer_t *p2; /* Printer in class */ | |
4883 | ipp_attribute_t *p2_uri; /* printer-uri-supported for class printer */ | |
4884 | ||
4885 | ||
4886 | if ((member_uris = ippAddStrings(con->response, IPP_TAG_PRINTER, | |
4887 | IPP_TAG_URI, "member-uris", | |
4888 | printer->num_printers, NULL, | |
4889 | NULL)) != NULL) | |
4890 | { | |
4891 | for (i = 0; i < printer->num_printers; i ++) | |
4892 | { | |
4893 | p2 = printer->printers[i]; | |
4894 | ||
4895 | if ((p2_uri = ippFindAttribute(p2->attrs, "printer-uri-supported", | |
4896 | IPP_TAG_URI)) != NULL) | |
4897 | member_uris->values[i].string.text = | |
426c6a59 | 4898 | _cupsStrRetain(p2_uri->values[0].string.text); |
dd1abb6b MS |
4899 | else |
4900 | { | |
4901 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, | |
f2534050 MS |
4902 | sizeof(printer_uri), "ipp", NULL, con->clientname, |
4903 | con->clientport, | |
dd1abb6b MS |
4904 | (p2->type & CUPS_PRINTER_CLASS) ? |
4905 | "/classes/%s" : "/printers/%s", p2->name); | |
4906 | member_uris->values[i].string.text = _cupsStrAlloc(printer_uri); | |
4907 | } | |
4908 | } | |
4909 | } | |
4910 | } | |
4911 | ||
323c5de1 | 4912 | if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert"))) |
4913 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_STRING, | |
4914 | "printer-alert", NULL, printer->alert); | |
4915 | ||
4916 | if (printer->alert_description && | |
4917 | (!ra || cupsArrayFind(ra, "printer-alert-description"))) | |
4918 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4919 | "printer-alert-description", NULL, | |
4920 | printer->alert_description); | |
4921 | ||
9b4bd602 MS |
4922 | if (!ra || cupsArrayFind(ra, "printer-config-change-date-time")) |
4923 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-config-change-date-time", ippTimeToDate(printer->config_time)); | |
4924 | ||
4925 | if (!ra || cupsArrayFind(ra, "printer-config-change-time")) | |
4926 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4927 | "printer-config-change-time", printer->config_time); | |
4928 | ||
b423cd4c | 4929 | if (!ra || cupsArrayFind(ra, "printer-current-time")) |
4930 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", | |
4931 | ippTimeToDate(curtime)); | |
ef416fc2 | 4932 | |
37e7e6e0 | 4933 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
d9bca400 MS |
4934 | if (!ra || cupsArrayFind(ra, "printer-dns-sd-name")) |
4935 | { | |
4936 | if (printer->reg_name) | |
4937 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4938 | "printer-dns-sd-name", NULL, printer->reg_name); | |
4939 | else | |
4940 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, | |
4941 | "printer-dns-sd-name", 0); | |
4942 | } | |
37e7e6e0 | 4943 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
d9bca400 | 4944 | |
b423cd4c | 4945 | if (!ra || cupsArrayFind(ra, "printer-error-policy")) |
4946 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4947 | "printer-error-policy", NULL, printer->error_policy); | |
ef416fc2 | 4948 | |
f11a948a MS |
4949 | if (!ra || cupsArrayFind(ra, "printer-error-policy-supported")) |
4950 | { | |
4951 | static const char * const errors[] =/* printer-error-policy-supported values */ | |
4952 | { | |
4953 | "abort-job", | |
4954 | "retry-current-job", | |
4955 | "retry-job", | |
4956 | "stop-printer" | |
4957 | }; | |
4958 | ||
a2326b5b | 4959 | if (printer->type & CUPS_PRINTER_CLASS) |
56ee8bc2 | 4960 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_CONST_TAG(IPP_TAG_NAME), "printer-error-policy-supported", NULL, "retry-current-job"); |
f11a948a | 4961 | else |
56ee8bc2 | 4962 | 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 |
4963 | } |
4964 | ||
7cf5915e MS |
4965 | if (!ra || cupsArrayFind(ra, "printer-icons")) |
4966 | { | |
4967 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_icons, sizeof(printer_icons), | |
f2534050 | 4968 | "http", NULL, con->clientname, con->clientport, |
7cf5915e MS |
4969 | "/icons/%s.png", printer->name); |
4970 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-icons", | |
4971 | NULL, printer_icons); | |
4972 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-icons=\"%s\"", printer_icons); | |
4973 | } | |
4974 | ||
b423cd4c | 4975 | if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs")) |
7e86f2f6 | 4976 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", (char)printer->accepting); |
ef416fc2 | 4977 | |
b423cd4c | 4978 | if (!ra || cupsArrayFind(ra, "printer-is-shared")) |
7e86f2f6 | 4979 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", (char)printer->shared); |
ef416fc2 | 4980 | |
7ae00c35 MS |
4981 | if (!ra || cupsArrayFind(ra, "printer-is-temporary")) |
4982 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-temporary", (char)printer->temporary); | |
4983 | ||
a2326b5b | 4984 | if (!ra || cupsArrayFind(ra, "printer-more-info")) |
58dc1933 MS |
4985 | { |
4986 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
f2534050 | 4987 | "http", NULL, con->clientname, con->clientport, |
58dc1933 MS |
4988 | (printer->type & CUPS_PRINTER_CLASS) ? |
4989 | "/classes/%s" : "/printers/%s", printer->name); | |
4990 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, | |
4991 | "printer-more-info", NULL, printer_uri); | |
4992 | } | |
4993 | ||
b423cd4c | 4994 | if (!ra || cupsArrayFind(ra, "printer-op-policy")) |
4995 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4996 | "printer-op-policy", NULL, printer->op_policy); | |
4997 | ||
4998 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
4999 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
5000 | printer->state); | |
5001 | ||
9b4bd602 MS |
5002 | if (!ra || cupsArrayFind(ra, "printer-state-change-date-time")) |
5003 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-state-change-date-time", ippTimeToDate(printer->state_time)); | |
5004 | ||
b423cd4c | 5005 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) |
5006 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
5007 | "printer-state-change-time", printer->state_time); | |
f7deaa1a | 5008 | |
b423cd4c | 5009 | if (!ra || cupsArrayFind(ra, "printer-state-message")) |
5010 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
5011 | "printer-state-message", NULL, printer->state_message); | |
ef416fc2 | 5012 | |
b423cd4c | 5013 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
5014 | add_printer_state_reasons(con, printer); | |
ef416fc2 | 5015 | |
b423cd4c | 5016 | if (!ra || cupsArrayFind(ra, "printer-type")) |
5017 | { | |
7e86f2f6 | 5018 | cups_ptype_t type; /* printer-type value */ |
ef416fc2 | 5019 | |
ef416fc2 | 5020 | /* |
b423cd4c | 5021 | * Add the CUPS-specific printer-type attribute... |
ef416fc2 | 5022 | */ |
5023 | ||
09a101d6 | 5024 | type = printer->type; |
b423cd4c | 5025 | |
5026 | if (printer == DefaultPrinter) | |
5027 | type |= CUPS_PRINTER_DEFAULT; | |
5028 | ||
5029 | if (!printer->accepting) | |
5030 | type |= CUPS_PRINTER_REJECTING; | |
5031 | ||
5032 | if (!printer->shared) | |
5033 | type |= CUPS_PRINTER_NOT_SHARED; | |
5034 | ||
7e86f2f6 | 5035 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", (int)type); |
ef416fc2 | 5036 | } |
ef416fc2 | 5037 | |
b423cd4c | 5038 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
5039 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
5040 | "printer-up-time", curtime); | |
ef416fc2 | 5041 | |
a2326b5b | 5042 | if (!ra || cupsArrayFind(ra, "printer-uri-supported")) |
ef416fc2 | 5043 | { |
b423cd4c | 5044 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), |
f2534050 | 5045 | "ipp", NULL, con->clientname, con->clientport, |
8ca02f3c | 5046 | (printer->type & CUPS_PRINTER_CLASS) ? |
5047 | "/classes/%s" : "/printers/%s", printer->name); | |
b423cd4c | 5048 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, |
5049 | "printer-uri-supported", NULL, printer_uri); | |
5050 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", | |
5051 | printer_uri); | |
5052 | } | |
ef416fc2 | 5053 | |
b423cd4c | 5054 | if (!ra || cupsArrayFind(ra, "queued-job-count")) |
5055 | add_queued_job_count(con, printer); | |
ef416fc2 | 5056 | |
10d09e33 | 5057 | copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0, NULL); |
61cf44e2 | 5058 | if (printer->ppd_attrs) |
10d09e33 MS |
5059 | copy_attrs(con->response, printer->ppd_attrs, ra, IPP_TAG_ZERO, 0, NULL); |
5060 | copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY, NULL); | |
8e47ac01 MS |
5061 | |
5062 | _cupsRWUnlock(&printer->lock); | |
b423cd4c | 5063 | } |
ef416fc2 | 5064 | |
ef416fc2 | 5065 | |
b423cd4c | 5066 | /* |
5067 | * 'copy_subscription_attrs()' - Copy subscription attributes. | |
5068 | */ | |
ef416fc2 | 5069 | |
b423cd4c | 5070 | static void |
5071 | copy_subscription_attrs( | |
5072 | cupsd_client_t *con, /* I - Client connection */ | |
5073 | cupsd_subscription_t *sub, /* I - Subscription */ | |
10d09e33 MS |
5074 | cups_array_t *ra, /* I - Requested attributes array */ |
5075 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 5076 | { |
5077 | ipp_attribute_t *attr; /* Current attribute */ | |
5078 | char printer_uri[HTTP_MAX_URI]; | |
5079 | /* Printer URI */ | |
5080 | int count; /* Number of events */ | |
5081 | unsigned mask; /* Current event mask */ | |
5082 | const char *name; /* Current event name */ | |
ef416fc2 | 5083 | |
ef416fc2 | 5084 | |
10d09e33 MS |
5085 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
5086 | "copy_subscription_attrs(con=%p, sub=%p, ra=%p, exclude=%p)", | |
5087 | con, sub, ra, exclude); | |
5088 | ||
b423cd4c | 5089 | /* |
5090 | * Copy the subscription attributes to the response using the | |
5091 | * requested-attributes attribute that may be provided by the client. | |
5092 | */ | |
ef416fc2 | 5093 | |
10d09e33 | 5094 | if (!exclude || !cupsArrayFind(exclude, "all")) |
b423cd4c | 5095 | { |
10d09e33 MS |
5096 | if ((!exclude || !cupsArrayFind(exclude, "notify-events")) && |
5097 | (!ra || cupsArrayFind(ra, "notify-events"))) | |
b423cd4c | 5098 | { |
10d09e33 | 5099 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_subscription_attrs: notify-events"); |
ef416fc2 | 5100 | |
10d09e33 MS |
5101 | if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL) |
5102 | { | |
5103 | /* | |
5104 | * Simple event list... | |
5105 | */ | |
5106 | ||
56ee8bc2 | 5107 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_CONST_TAG(IPP_TAG_KEYWORD), "notify-events", NULL, name); |
10d09e33 MS |
5108 | } |
5109 | else | |
5110 | { | |
5111 | /* | |
5112 | * Complex event list... | |
5113 | */ | |
ef416fc2 | 5114 | |
10d09e33 MS |
5115 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5116 | if (sub->mask & mask) | |
5117 | count ++; | |
ef416fc2 | 5118 | |
56ee8bc2 | 5119 | attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, IPP_CONST_TAG(IPP_TAG_KEYWORD), "notify-events", count, NULL, NULL); |
ef416fc2 | 5120 | |
10d09e33 MS |
5121 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5122 | if (sub->mask & mask) | |
5123 | { | |
56ee8bc2 | 5124 | attr->values[count].string.text = (char *)cupsdEventName((cupsd_eventmask_t)mask); |
ef416fc2 | 5125 | |
10d09e33 MS |
5126 | count ++; |
5127 | } | |
5128 | } | |
ef416fc2 | 5129 | } |
10d09e33 MS |
5130 | |
5131 | if ((!exclude || !cupsArrayFind(exclude, "notify-lease-duration")) && | |
5132 | (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration")))) | |
5133 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5134 | "notify-lease-duration", sub->lease); | |
5135 | ||
5136 | if ((!exclude || !cupsArrayFind(exclude, "notify-recipient-uri")) && | |
5137 | (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri")))) | |
5138 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5139 | "notify-recipient-uri", NULL, sub->recipient); | |
5140 | else if ((!exclude || !cupsArrayFind(exclude, "notify-pull-method")) && | |
5141 | (!ra || cupsArrayFind(ra, "notify-pull-method"))) | |
5142 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, | |
5143 | "notify-pull-method", NULL, "ippget"); | |
5144 | ||
5145 | if ((!exclude || !cupsArrayFind(exclude, "notify-subscriber-user-name")) && | |
5146 | (!ra || cupsArrayFind(ra, "notify-subscriber-user-name"))) | |
5147 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME, | |
5148 | "notify-subscriber-user-name", NULL, sub->owner); | |
5149 | ||
5150 | if ((!exclude || !cupsArrayFind(exclude, "notify-time-interval")) && | |
5151 | (!ra || cupsArrayFind(ra, "notify-time-interval"))) | |
5152 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5153 | "notify-time-interval", sub->interval); | |
5154 | ||
5155 | if (sub->user_data_len > 0 && | |
5156 | (!exclude || !cupsArrayFind(exclude, "notify-user-data")) && | |
5157 | (!ra || cupsArrayFind(ra, "notify-user-data"))) | |
5158 | ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data", | |
5159 | sub->user_data, sub->user_data_len); | |
b423cd4c | 5160 | } |
ef416fc2 | 5161 | |
b423cd4c | 5162 | if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id"))) |
5163 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5164 | "notify-job-id", sub->job->id); | |
ef416fc2 | 5165 | |
b423cd4c | 5166 | if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri"))) |
5167 | { | |
5168 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
f2534050 | 5169 | "ipp", NULL, con->clientname, con->clientport, |
b423cd4c | 5170 | "/printers/%s", sub->dest->name); |
5171 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5172 | "notify-printer-uri", NULL, printer_uri); | |
ef416fc2 | 5173 | } |
ef416fc2 | 5174 | |
b423cd4c | 5175 | if (!ra || cupsArrayFind(ra, "notify-subscription-id")) |
5176 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5177 | "notify-subscription-id", sub->id); | |
b423cd4c | 5178 | } |
ef416fc2 | 5179 | |
ef416fc2 | 5180 | |
b423cd4c | 5181 | /* |
5182 | * 'create_job()' - Print a file to a printer or class. | |
5183 | */ | |
5184 | ||
5185 | static void | |
5186 | create_job(cupsd_client_t *con, /* I - Client connection */ | |
5187 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5188 | { | |
a29fd7dd | 5189 | int i; /* Looping var */ |
f7deaa1a | 5190 | cupsd_printer_t *printer; /* Printer */ |
5191 | cupsd_job_t *job; /* New job */ | |
a29fd7dd MS |
5192 | static const char * const forbidden_attrs[] = |
5193 | { /* List of forbidden attributes */ | |
5194 | "compression", | |
5195 | "document-format", | |
5196 | "document-name", | |
5197 | "document-natural-language" | |
5198 | }; | |
b423cd4c | 5199 | |
ef416fc2 | 5200 | |
b423cd4c | 5201 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con, |
996acce8 | 5202 | con->number, uri->values[0].string.text); |
ef416fc2 | 5203 | |
f7deaa1a | 5204 | /* |
5205 | * Is the destination valid? | |
5206 | */ | |
5207 | ||
5208 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
5209 | { | |
5210 | /* | |
5211 | * Bad URI... | |
5212 | */ | |
5213 | ||
5214 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5215 | _("The printer or class does not exist.")); |
f7deaa1a | 5216 | return; |
5217 | } | |
5218 | ||
a29fd7dd MS |
5219 | /* |
5220 | * Check for invalid Create-Job attributes and log a warning or error depending | |
5221 | * on whether cupsd is running in "strict conformance" mode... | |
5222 | */ | |
5223 | ||
5224 | for (i = 0; | |
5225 | i < (int)(sizeof(forbidden_attrs) / sizeof(forbidden_attrs[0])); | |
5226 | i ++) | |
5227 | if (ippFindAttribute(con->request, forbidden_attrs[i], IPP_TAG_ZERO)) | |
5228 | { | |
5229 | if (StrictConformance) | |
5230 | { | |
5231 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5232 | _("The '%s' operation attribute cannot be supplied in a " | |
5233 | "Create-Job request."), forbidden_attrs[i]); | |
5234 | return; | |
5235 | } | |
5236 | ||
5237 | cupsdLogMessage(CUPSD_LOG_WARN, | |
5238 | "Unexpected '%s' operation attribute in a Create-Job " | |
5239 | "request.", forbidden_attrs[i]); | |
5240 | } | |
5241 | ||
ef416fc2 | 5242 | /* |
b423cd4c | 5243 | * Create the job object... |
ef416fc2 | 5244 | */ |
5245 | ||
f7deaa1a | 5246 | if ((job = add_job(con, printer, NULL)) == NULL) |
b423cd4c | 5247 | return; |
ef416fc2 | 5248 | |
09a101d6 | 5249 | job->pending_timeout = 1; |
5250 | ||
ef416fc2 | 5251 | /* |
5252 | * Save and log the job... | |
5253 | */ | |
f7deaa1a | 5254 | |
75bd9771 MS |
5255 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
5256 | job->dest, job->username); | |
ef416fc2 | 5257 | } |
5258 | ||
5259 | ||
95ece0cb MS |
5260 | /* |
5261 | * 'create_local_bg_thread()' - Background thread for creating a local print queue. | |
5262 | */ | |
5263 | ||
5264 | static void * /* O - Exit status */ | |
5265 | create_local_bg_thread( | |
5266 | cupsd_printer_t *printer) /* I - Printer */ | |
5267 | { | |
5268 | cups_file_t *from, /* Source file */ | |
5269 | *to; /* Destination file */ | |
5270 | char fromppd[1024], /* Source PPD */ | |
5271 | toppd[1024], /* Destination PPD */ | |
5272 | scheme[32], /* URI scheme */ | |
5273 | userpass[256], /* User:pass */ | |
5274 | host[256], /* Hostname */ | |
5275 | resource[1024], /* Resource path */ | |
5276 | line[1024]; /* Line from PPD */ | |
5277 | int port; /* Port number */ | |
5278 | http_encryption_t encryption; /* Type of encryption to use */ | |
5279 | http_t *http; /* Connection to printer */ | |
5280 | ipp_t *request, /* Request to printer */ | |
5281 | *response; /* Response from printer */ | |
5282 | ipp_attribute_t *attr; /* Attribute in response */ | |
aefefc35 | 5283 | ipp_status_t status; /* Status code */ |
95ece0cb MS |
5284 | |
5285 | ||
5286 | /* | |
5287 | * Try connecting to the printer... | |
5288 | */ | |
5289 | ||
c585706d MS |
5290 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Generating PPD file from \"%s\"...", printer->name, printer->device_uri); |
5291 | ||
95ece0cb | 5292 | 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 |
5293 | { |
5294 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Bad device URI \"%s\".", printer->name, printer->device_uri); | |
95ece0cb | 5295 | return (NULL); |
c585706d | 5296 | } |
95ece0cb MS |
5297 | |
5298 | if (!strcmp(scheme, "ipps") || port == 443) | |
5299 | encryption = HTTP_ENCRYPTION_ALWAYS; | |
5300 | else | |
5301 | encryption = HTTP_ENCRYPTION_IF_REQUESTED; | |
5302 | ||
5303 | if ((http = httpConnect2(host, port, NULL, AF_UNSPEC, encryption, 1, 30000, NULL)) == NULL) | |
c585706d MS |
5304 | { |
5305 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Unable to connect to %s:%d: %s", printer->name, host, port, cupsLastErrorString()); | |
95ece0cb | 5306 | return (NULL); |
c585706d | 5307 | } |
95ece0cb MS |
5308 | |
5309 | /* | |
5310 | * Query the printer for its capabilities... | |
5311 | */ | |
5312 | ||
c585706d MS |
5313 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Connected to %s:%d, sending Get-Printer-Attributes request...", printer->name, host, port); |
5314 | ||
95ece0cb | 5315 | request = ippNewRequest(IPP_OP_GET_PRINTER_ATTRIBUTES); |
aefefc35 | 5316 | ippSetVersion(request, 2, 0); |
95ece0cb MS |
5317 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, printer->device_uri); |
5318 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "requested-attributes", NULL, "all"); | |
5319 | ||
5320 | response = cupsDoRequest(http, request, resource); | |
aefefc35 MS |
5321 | status = cupsLastError(); |
5322 | ||
5323 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Get-Printer-Attributes returned %s (%s)", printer->name, ippErrorString(cupsLastError()), cupsLastErrorString()); | |
5324 | ||
5325 | if (status == IPP_STATUS_ERROR_BAD_REQUEST || status == IPP_STATUS_ERROR_VERSION_NOT_SUPPORTED) | |
5326 | { | |
5327 | /* | |
5328 | * Try request using IPP/1.1, in case we are talking to an old CUPS server or | |
5329 | * printer... | |
5330 | */ | |
95ece0cb | 5331 | |
aefefc35 MS |
5332 | ippDelete(response); |
5333 | ||
5334 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: Re-sending Get-Printer-Attributes request using IPP/1.1...", printer->name); | |
5335 | ||
5336 | request = ippNewRequest(IPP_OP_GET_PRINTER_ATTRIBUTES); | |
5337 | ippSetVersion(request, 1, 1); | |
5338 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, printer->device_uri); | |
5339 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, "requested-attributes", NULL, "all"); | |
5340 | ||
5341 | response = cupsDoRequest(http, request, resource); | |
5342 | ||
5343 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s: IPP/1.1 Get-Printer-Attributes returned %s (%s)", printer->name, ippErrorString(cupsLastError()), cupsLastErrorString()); | |
5344 | } | |
c585706d | 5345 | |
95ece0cb MS |
5346 | // TODO: Grab printer icon file... |
5347 | httpClose(http); | |
5348 | ||
5349 | /* | |
5350 | * Write the PPD for the queue... | |
5351 | */ | |
5352 | ||
5353 | if (_ppdCreateFromIPP(fromppd, sizeof(fromppd), response)) | |
5354 | { | |
f6d93318 MS |
5355 | _cupsRWLockWrite(&printer->lock); |
5356 | ||
95ece0cb MS |
5357 | if ((!printer->info || !*(printer->info)) && (attr = ippFindAttribute(response, "printer-info", IPP_TAG_TEXT)) != NULL) |
5358 | cupsdSetString(&printer->info, ippGetString(attr, 0, NULL)); | |
5359 | ||
5360 | if ((!printer->location || !*(printer->location)) && (attr = ippFindAttribute(response, "printer-location", IPP_TAG_TEXT)) != NULL) | |
5361 | cupsdSetString(&printer->location, ippGetString(attr, 0, NULL)); | |
5362 | ||
5363 | if ((!printer->geo_location || !*(printer->geo_location)) && (attr = ippFindAttribute(response, "printer-geo-location", IPP_TAG_URI)) != NULL) | |
5364 | cupsdSetString(&printer->geo_location, ippGetString(attr, 0, NULL)); | |
5365 | ||
f6d93318 MS |
5366 | _cupsRWUnlock(&printer->lock); |
5367 | ||
95ece0cb | 5368 | if ((from = cupsFileOpen(fromppd, "r")) == NULL) |
c585706d MS |
5369 | { |
5370 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Unable to read generated PPD: %s", printer->name, strerror(errno)); | |
95ece0cb | 5371 | return (NULL); |
c585706d | 5372 | } |
95ece0cb MS |
5373 | |
5374 | snprintf(toppd, sizeof(toppd), "%s/ppd/%s.ppd", ServerRoot, printer->name); | |
5375 | if ((to = cupsdCreateConfFile(toppd, ConfigFilePerm)) == NULL) | |
5376 | { | |
c585706d | 5377 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: Unable to create PPD for printer: %s", printer->name, strerror(errno)); |
95ece0cb MS |
5378 | cupsFileClose(from); |
5379 | return (NULL); | |
5380 | } | |
5381 | ||
5382 | while (cupsFileGets(from, line, sizeof(line))) | |
5383 | cupsFilePrintf(to, "%s\n", line); | |
5384 | ||
5385 | cupsFileClose(from); | |
5386 | if (!cupsdCloseCreatedConfFile(to, toppd)) | |
5387 | { | |
c585706d MS |
5388 | printer->config_time = time(NULL); |
5389 | printer->state = IPP_PSTATE_IDLE; | |
5390 | printer->accepting = 1; | |
95ece0cb MS |
5391 | |
5392 | cupsdSetPrinterAttrs(printer); | |
c585706d MS |
5393 | |
5394 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, "Printer \"%s\" is now available.", printer->name); | |
5395 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" is now available.", printer->name); | |
95ece0cb MS |
5396 | } |
5397 | } | |
c585706d | 5398 | else |
956bb127 | 5399 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: PPD creation failed: %s", printer->name, cupsLastErrorString()); |
95ece0cb MS |
5400 | |
5401 | return (NULL); | |
5402 | } | |
5403 | ||
5404 | ||
7ae00c35 MS |
5405 | /* |
5406 | * 'create_local_printer()' - Create a local (temporary) print queue. | |
5407 | */ | |
5408 | ||
5409 | static void | |
5410 | create_local_printer( | |
5411 | cupsd_client_t *con) /* I - Client connection */ | |
5412 | { | |
95ece0cb MS |
5413 | ipp_attribute_t *device_uri, /* device-uri attribute */ |
5414 | *printer_geo_location, /* printer-geo-location attribute */ | |
5415 | *printer_info, /* printer-info attribute */ | |
5416 | *printer_location, /* printer-location attribute */ | |
5417 | *printer_name; /* printer-name attribute */ | |
5418 | cupsd_printer_t *printer; /* New printer */ | |
5419 | http_status_t status; /* Policy status */ | |
5420 | char name[128], /* Sanitized printer name */ | |
5421 | *nameptr, /* Pointer into name */ | |
5422 | uri[1024]; /* printer-uri-supported value */ | |
5423 | const char *ptr; /* Pointer into attribute value */ | |
5424 | ||
5425 | ||
5426 | /* | |
5427 | * Require local access to create a local printer... | |
5428 | */ | |
5429 | ||
5430 | if (!httpAddrLocalhost(httpGetAddress(con->http))) | |
5431 | { | |
5432 | send_ipp_status(con, IPP_STATUS_ERROR_FORBIDDEN, _("Only local users can create a local printer.")); | |
5433 | return; | |
5434 | } | |
5435 | ||
5436 | /* | |
5437 | * Check any other policy limits... | |
5438 | */ | |
5439 | ||
5440 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5441 | { | |
5442 | send_http_error(con, status, NULL); | |
5443 | return; | |
5444 | } | |
5445 | ||
5446 | /* | |
5447 | * Grab needed attributes... | |
5448 | */ | |
5449 | ||
5450 | if ((printer_name = ippFindAttribute(con->request, "printer-name", IPP_TAG_ZERO)) == NULL || ippGetGroupTag(printer_name) != IPP_TAG_PRINTER || ippGetValueTag(printer_name) != IPP_TAG_NAME) | |
5451 | { | |
5452 | if (!printer_name) | |
5453 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Missing required attribute \"%s\"."), "printer-name"); | |
5454 | else if (ippGetGroupTag(printer_name) != IPP_TAG_PRINTER) | |
5455 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is in the wrong group."), "printer-name"); | |
5456 | else | |
5457 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is the wrong value type."), "printer-name"); | |
5458 | ||
5459 | return; | |
5460 | } | |
5461 | ||
5462 | for (nameptr = name, ptr = ippGetString(printer_name, 0, NULL); *ptr && nameptr < (name + sizeof(name) - 1); ptr ++) | |
5463 | { | |
5464 | /* | |
5465 | * Sanitize the printer name... | |
5466 | */ | |
5467 | ||
5468 | if (_cups_isalnum(*ptr)) | |
5469 | *nameptr++ = *ptr; | |
5470 | else if (nameptr == name || nameptr[-1] != '_') | |
5471 | *nameptr++ = '_'; | |
5472 | } | |
5473 | ||
5474 | *nameptr = '\0'; | |
5475 | ||
5476 | if ((device_uri = ippFindAttribute(con->request, "device-uri", IPP_TAG_ZERO)) == NULL || ippGetGroupTag(device_uri) != IPP_TAG_PRINTER || ippGetValueTag(device_uri) != IPP_TAG_URI) | |
5477 | { | |
5478 | if (!device_uri) | |
5479 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Missing required attribute \"%s\"."), "device-uri"); | |
5480 | else if (ippGetGroupTag(device_uri) != IPP_TAG_PRINTER) | |
5481 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is in the wrong group."), "device-uri"); | |
5482 | else | |
5483 | send_ipp_status(con, IPP_STATUS_ERROR_BAD_REQUEST, _("Attribute \"%s\" is the wrong value type."), "device-uri"); | |
5484 | ||
5485 | return; | |
5486 | } | |
5487 | ||
5488 | printer_geo_location = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI); | |
5489 | printer_info = ippFindAttribute(con->request, "printer-info", IPP_TAG_TEXT); | |
5490 | printer_location = ippFindAttribute(con->request, "printer-location", IPP_TAG_TEXT); | |
5491 | ||
46385a1a MS |
5492 | /* |
5493 | * See if the printer already exists... | |
5494 | */ | |
5495 | ||
5496 | if ((printer = cupsdFindDest(name)) != NULL) | |
5497 | { | |
5498 | send_ipp_status(con, IPP_STATUS_ERROR_NOT_POSSIBLE, _("Printer \"%s\" already exists."), name); | |
5499 | goto add_printer_attributes; | |
5500 | } | |
5501 | ||
95ece0cb MS |
5502 | /* |
5503 | * Create the printer... | |
5504 | */ | |
5505 | ||
5506 | if ((printer = cupsdAddPrinter(name)) == NULL) | |
5507 | { | |
5508 | send_ipp_status(con, IPP_STATUS_ERROR_INTERNAL, _("Unable to create printer.")); | |
5509 | return; | |
5510 | } | |
5511 | ||
167e0655 MS |
5512 | printer->shared = 0; |
5513 | printer->temporary = 1; | |
42deee7e | 5514 | |
95ece0cb MS |
5515 | cupsdSetDeviceURI(printer, ippGetString(device_uri, 0, NULL)); |
5516 | ||
5517 | if (printer_geo_location) | |
5518 | cupsdSetString(&printer->geo_location, ippGetString(printer_geo_location, 0, NULL)); | |
5519 | if (printer_info) | |
5520 | cupsdSetString(&printer->info, ippGetString(printer_info, 0, NULL)); | |
5521 | if (printer_location) | |
5522 | cupsdSetString(&printer->location, ippGetString(printer_location, 0, NULL)); | |
5523 | ||
5524 | cupsdSetPrinterAttrs(printer); | |
5525 | ||
5526 | /* | |
5527 | * Run a background thread to create the PPD... | |
5528 | */ | |
5529 | ||
5530 | _cupsThreadCreate((_cups_thread_func_t)create_local_bg_thread, printer); | |
5531 | ||
5532 | /* | |
5533 | * Return printer attributes... | |
5534 | */ | |
5535 | ||
5536 | send_ipp_status(con, IPP_STATUS_OK, _("Local printer created.")); | |
5537 | ||
46385a1a MS |
5538 | add_printer_attributes: |
5539 | ||
95ece0cb MS |
5540 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", (char)printer->accepting); |
5541 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", printer->state); | |
5542 | add_printer_state_reasons(con, printer); | |
5543 | ||
5544 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), httpIsEncrypted(con->http) ? "ipps" : "ipp", NULL, con->clientname, con->clientport, "/printers/%s", printer->name); | |
5545 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uri-supported", NULL, uri); | |
7ae00c35 MS |
5546 | } |
5547 | ||
5548 | ||
ef416fc2 | 5549 | /* |
5550 | * 'create_requested_array()' - Create an array for the requested-attributes. | |
5551 | */ | |
5552 | ||
5553 | static cups_array_t * /* O - Array of attributes or NULL */ | |
5554 | create_requested_array(ipp_t *request) /* I - IPP request */ | |
5555 | { | |
ef416fc2 | 5556 | cups_array_t *ra; /* Requested attributes array */ |
ef416fc2 | 5557 | |
5558 | ||
5559 | /* | |
db8b865d | 5560 | * Create the array for standard attributes... |
ef416fc2 | 5561 | */ |
5562 | ||
db8b865d | 5563 | ra = ippCreateRequestedArray(request); |
ef416fc2 | 5564 | |
5565 | /* | |
db8b865d | 5566 | * Add CUPS defaults as needed... |
ef416fc2 | 5567 | */ |
5568 | ||
db8b865d | 5569 | if (cupsArrayFind(ra, "printer-defaults")) |
ef416fc2 | 5570 | { |
db8b865d MS |
5571 | /* |
5572 | * Include user-set defaults... | |
5573 | */ | |
ef416fc2 | 5574 | |
db8b865d | 5575 | char *name; /* Option name */ |
f7deaa1a | 5576 | |
db8b865d | 5577 | cupsArrayRemove(ra, "printer-defaults"); |
f7deaa1a | 5578 | |
db8b865d MS |
5579 | for (name = (char *)cupsArrayFirst(CommonDefaults); |
5580 | name; | |
5581 | name = (char *)cupsArrayNext(CommonDefaults)) | |
5582 | if (!cupsArrayFind(ra, name)) | |
f7deaa1a | 5583 | cupsArrayAdd(ra, name); |
ef416fc2 | 5584 | } |
5585 | ||
5586 | return (ra); | |
5587 | } | |
5588 | ||
5589 | ||
5590 | /* | |
42404685 | 5591 | * 'create_subscriptions()' - Create one or more notification subscriptions. |
ef416fc2 | 5592 | */ |
5593 | ||
5594 | static void | |
42404685 | 5595 | create_subscriptions( |
ef416fc2 | 5596 | cupsd_client_t *con, /* I - Client connection */ |
5597 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5598 | { | |
5599 | http_status_t status; /* Policy status */ | |
5600 | int i; /* Looping var */ | |
5601 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 5602 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ed486911 | 5603 | char scheme[HTTP_MAX_URI], |
5604 | /* Scheme portion of URI */ | |
ef416fc2 | 5605 | userpass[HTTP_MAX_URI], |
5606 | /* Username portion of URI */ | |
5607 | host[HTTP_MAX_URI], | |
5608 | /* Host portion of URI */ | |
5609 | resource[HTTP_MAX_URI]; | |
5610 | /* Resource portion of URI */ | |
5611 | int port; /* Port portion of URI */ | |
5612 | cupsd_printer_t *printer; /* Printer/class */ | |
5613 | cupsd_job_t *job; /* Job */ | |
5614 | int jobid; /* Job ID */ | |
5615 | cupsd_subscription_t *sub; /* Subscription object */ | |
bc44d920 | 5616 | const char *username, /* requesting-user-name or |
5617 | authenticated username */ | |
ef416fc2 | 5618 | *recipient, /* notify-recipient-uri */ |
5619 | *pullmethod; /* notify-pull-method */ | |
5620 | ipp_attribute_t *user_data; /* notify-user-data */ | |
5621 | int interval, /* notify-time-interval */ | |
5622 | lease; /* notify-lease-duration */ | |
5623 | unsigned mask; /* notify-events */ | |
f7deaa1a | 5624 | ipp_attribute_t *notify_events,/* notify-events(-default) */ |
5625 | *notify_lease; /* notify-lease-duration(-default) */ | |
ef416fc2 | 5626 | |
5627 | ||
bd7854cb | 5628 | #ifdef DEBUG |
5629 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5630 | { | |
5631 | if (attr->group_tag != IPP_TAG_ZERO) | |
3dfe78b3 | 5632 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "g%04x v%04x %s", attr->group_tag, |
bd7854cb | 5633 | attr->value_tag, attr->name); |
5634 | else | |
3dfe78b3 | 5635 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "----SEP----"); |
bd7854cb | 5636 | } |
5637 | #endif /* DEBUG */ | |
5638 | ||
ef416fc2 | 5639 | /* |
5640 | * Is the destination valid? | |
5641 | */ | |
5642 | ||
42404685 | 5643 | cupsdLogMessage(CUPSD_LOG_DEBUG, "create_subscriptions(con=%p(%d), uri=\"%s\")", con, con->number, uri->values[0].string.text); |
fa73b229 | 5644 | |
ed486911 | 5645 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5646 | sizeof(scheme), userpass, sizeof(userpass), host, | |
a4d04587 | 5647 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 5648 | |
5649 | if (!strcmp(resource, "/")) | |
5650 | { | |
ef416fc2 | 5651 | dtype = (cups_ptype_t)0; |
5652 | printer = NULL; | |
5653 | } | |
5654 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) | |
5655 | { | |
ef416fc2 | 5656 | dtype = (cups_ptype_t)0; |
5657 | printer = NULL; | |
5658 | } | |
5659 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) | |
5660 | { | |
ef416fc2 | 5661 | dtype = CUPS_PRINTER_CLASS; |
5662 | printer = NULL; | |
5663 | } | |
f7deaa1a | 5664 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5665 | { |
5666 | /* | |
5667 | * Bad URI... | |
5668 | */ | |
5669 | ||
5670 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5671 | _("The printer or class does not exist.")); |
ef416fc2 | 5672 | return; |
5673 | } | |
5674 | ||
5675 | /* | |
5676 | * Check policy... | |
5677 | */ | |
5678 | ||
5679 | if (printer) | |
5680 | { | |
f7deaa1a | 5681 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
5682 | NULL)) != HTTP_OK) | |
ef416fc2 | 5683 | { |
f899b121 | 5684 | send_http_error(con, status, printer); |
ef416fc2 | 5685 | return; |
5686 | } | |
5687 | } | |
5688 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5689 | { | |
f899b121 | 5690 | send_http_error(con, status, NULL); |
ef416fc2 | 5691 | return; |
5692 | } | |
5693 | ||
5694 | /* | |
5695 | * Get the user that is requesting the subscription... | |
5696 | */ | |
5697 | ||
e00b005a | 5698 | username = get_username(con); |
ef416fc2 | 5699 | |
5700 | /* | |
5701 | * Find the first subscription group attribute; return if we have | |
5702 | * none... | |
5703 | */ | |
5704 | ||
5705 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5706 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
5707 | break; | |
5708 | ||
5709 | if (!attr) | |
5710 | { | |
5711 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5712 | _("No subscription attributes in request.")); |
ef416fc2 | 5713 | return; |
5714 | } | |
5715 | ||
5716 | /* | |
5717 | * Process the subscription attributes in the request... | |
5718 | */ | |
5719 | ||
fa73b229 | 5720 | con->response->request.status.status_code = IPP_BAD_REQUEST; |
5721 | ||
ef416fc2 | 5722 | while (attr) |
5723 | { | |
5724 | recipient = NULL; | |
5725 | pullmethod = NULL; | |
5726 | user_data = NULL; | |
5727 | interval = 0; | |
5728 | lease = DefaultLeaseDuration; | |
5729 | jobid = 0; | |
5730 | mask = CUPSD_EVENT_NONE; | |
5731 | ||
f7deaa1a | 5732 | if (printer) |
5733 | { | |
5734 | notify_events = ippFindAttribute(printer->attrs, "notify-events-default", | |
5735 | IPP_TAG_KEYWORD); | |
5736 | notify_lease = ippFindAttribute(printer->attrs, | |
5737 | "notify-lease-duration-default", | |
5738 | IPP_TAG_INTEGER); | |
5739 | ||
5740 | if (notify_lease) | |
5741 | lease = notify_lease->values[0].integer; | |
5742 | } | |
5743 | else | |
5744 | { | |
5745 | notify_events = NULL; | |
5746 | notify_lease = NULL; | |
5747 | } | |
5748 | ||
ef416fc2 | 5749 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
5750 | { | |
7594b224 | 5751 | if (!strcmp(attr->name, "notify-recipient-uri") && |
ef416fc2 | 5752 | attr->value_tag == IPP_TAG_URI) |
ed486911 | 5753 | { |
5754 | /* | |
5755 | * Validate the recipient scheme against the ServerBin/notifier | |
5756 | * directory... | |
5757 | */ | |
5758 | ||
5759 | char notifier[1024]; /* Notifier filename */ | |
5760 | ||
5761 | ||
ef416fc2 | 5762 | recipient = attr->values[0].string.text; |
ed486911 | 5763 | |
8ca02f3c | 5764 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, |
5765 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
5766 | host, sizeof(host), &port, | |
5767 | resource, sizeof(resource)) < HTTP_URI_OK) | |
ed486911 | 5768 | { |
5769 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5770 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
ed486911 | 5771 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5772 | "notify-status-code", IPP_URI_SCHEME); | |
5773 | return; | |
5774 | } | |
5775 | ||
5776 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
5777 | scheme); | |
5778 | if (access(notifier, X_OK)) | |
5779 | { | |
5780 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
bc44d920 | 5781 | _("notify-recipient-uri URI \"%s\" uses unknown " |
84315f46 | 5782 | "scheme."), recipient); |
ed486911 | 5783 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5784 | "notify-status-code", IPP_URI_SCHEME); | |
5785 | return; | |
5786 | } | |
3dfe78b3 MS |
5787 | |
5788 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
5789 | { | |
5790 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5791 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
5792 | recipient); |
5793 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
5794 | "notify-status-code", IPP_ATTRIBUTES); | |
5795 | return; | |
5796 | } | |
ed486911 | 5797 | } |
ef416fc2 | 5798 | else if (!strcmp(attr->name, "notify-pull-method") && |
5799 | attr->value_tag == IPP_TAG_KEYWORD) | |
ed486911 | 5800 | { |
ef416fc2 | 5801 | pullmethod = attr->values[0].string.text; |
ed486911 | 5802 | |
5803 | if (strcmp(pullmethod, "ippget")) | |
5804 | { | |
5805 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5806 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
ed486911 | 5807 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5808 | "notify-status-code", IPP_ATTRIBUTES); | |
5809 | return; | |
5810 | } | |
5811 | } | |
ef416fc2 | 5812 | else if (!strcmp(attr->name, "notify-charset") && |
5813 | attr->value_tag == IPP_TAG_CHARSET && | |
5814 | strcmp(attr->values[0].string.text, "us-ascii") && | |
5815 | strcmp(attr->values[0].string.text, "utf-8")) | |
5816 | { | |
5817 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5818 | _("Character set \"%s\" not supported."), |
ef416fc2 | 5819 | attr->values[0].string.text); |
5820 | return; | |
5821 | } | |
5822 | else if (!strcmp(attr->name, "notify-natural-language") && | |
5823 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
5824 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
5825 | { | |
5826 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5827 | _("Language \"%s\" not supported."), |
ef416fc2 | 5828 | attr->values[0].string.text); |
5829 | return; | |
5830 | } | |
5831 | else if (!strcmp(attr->name, "notify-user-data") && | |
5832 | attr->value_tag == IPP_TAG_STRING) | |
5833 | { | |
5834 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
5835 | { | |
5836 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
5837 | _("The notify-user-data value is too large " | |
84315f46 | 5838 | "(%d > 63 octets)."), |
ef416fc2 | 5839 | attr->values[0].unknown.length); |
5840 | return; | |
5841 | } | |
5842 | ||
5843 | user_data = attr; | |
5844 | } | |
5845 | else if (!strcmp(attr->name, "notify-events") && | |
5846 | attr->value_tag == IPP_TAG_KEYWORD) | |
f7deaa1a | 5847 | notify_events = attr; |
ef416fc2 | 5848 | else if (!strcmp(attr->name, "notify-lease-duration") && |
5849 | attr->value_tag == IPP_TAG_INTEGER) | |
5850 | lease = attr->values[0].integer; | |
5851 | else if (!strcmp(attr->name, "notify-time-interval") && | |
5852 | attr->value_tag == IPP_TAG_INTEGER) | |
5853 | interval = attr->values[0].integer; | |
5854 | else if (!strcmp(attr->name, "notify-job-id") && | |
5855 | attr->value_tag == IPP_TAG_INTEGER) | |
5856 | jobid = attr->values[0].integer; | |
5857 | ||
5858 | attr = attr->next; | |
5859 | } | |
5860 | ||
f7deaa1a | 5861 | if (notify_events) |
5862 | { | |
5863 | for (i = 0; i < notify_events->num_values; i ++) | |
5864 | mask |= cupsdEventValue(notify_events->values[i].string.text); | |
5865 | } | |
5866 | ||
bd7854cb | 5867 | if (recipient) |
4c37eb9f | 5868 | { |
bd7854cb | 5869 | cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient); |
4c37eb9f MS |
5870 | |
5871 | ||
5872 | if (!strncmp(recipient, "mailto:", 7) && user_data) | |
5873 | { | |
5874 | char temp[64]; /* Temporary string */ | |
5875 | ||
5876 | memcpy(temp, user_data->values[0].unknown.data, user_data->values[0].unknown.length); | |
5877 | temp[user_data->values[0].unknown.length] = '\0'; | |
5878 | ||
5879 | if (httpSeparateURI(HTTP_URI_CODING_ALL, temp, scheme, sizeof(scheme), userpass, sizeof(userpass), host, sizeof(host), &port, resource, sizeof(resource)) < HTTP_URI_OK) | |
5880 | { | |
5881 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad notify-user-data \"%s\"."), temp); | |
5882 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, "notify-status-code", IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES); | |
5883 | return; | |
5884 | } | |
5885 | } | |
5886 | } | |
5887 | ||
bd7854cb | 5888 | if (pullmethod) |
5889 | cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod); | |
5890 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease); | |
5891 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval); | |
fa73b229 | 5892 | |
ef416fc2 | 5893 | if (!recipient && !pullmethod) |
5894 | break; | |
5895 | ||
5896 | if (mask == CUPSD_EVENT_NONE) | |
5897 | { | |
5898 | if (jobid) | |
5899 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
5900 | else if (printer) | |
5901 | mask = CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
5902 | else | |
5903 | { | |
5904 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5905 | _("notify-events not specified.")); |
ef416fc2 | 5906 | return; |
5907 | } | |
5908 | } | |
5909 | ||
bd7854cb | 5910 | if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration)) |
ef416fc2 | 5911 | { |
5912 | cupsdLogMessage(CUPSD_LOG_INFO, | |
42404685 | 5913 | "create_subscriptions: Limiting notify-lease-duration to " |
ef416fc2 | 5914 | "%d seconds.", |
5915 | MaxLeaseDuration); | |
5916 | lease = MaxLeaseDuration; | |
5917 | } | |
5918 | ||
5919 | if (jobid) | |
5920 | { | |
5921 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5922 | { | |
84315f46 MS |
5923 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
5924 | jobid); | |
ef416fc2 | 5925 | return; |
5926 | } | |
5927 | } | |
5928 | else | |
5929 | job = NULL; | |
5930 | ||
52f6f666 MS |
5931 | if ((sub = cupsdAddSubscription(mask, printer, job, recipient, 0)) == NULL) |
5932 | { | |
5933 | send_ipp_status(con, IPP_TOO_MANY_SUBSCRIPTIONS, | |
5934 | _("There are too many subscriptions.")); | |
5935 | return; | |
5936 | } | |
ef416fc2 | 5937 | |
fa73b229 | 5938 | if (job) |
84315f46 | 5939 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for job %d.", |
fa73b229 | 5940 | sub->id, job->id); |
5941 | else if (printer) | |
5942 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
84315f46 | 5943 | "Added subscription #%d for printer \"%s\".", |
fa73b229 | 5944 | sub->id, printer->name); |
5945 | else | |
84315f46 | 5946 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for server.", |
fa73b229 | 5947 | sub->id); |
5948 | ||
ef416fc2 | 5949 | sub->interval = interval; |
5950 | sub->lease = lease; | |
bd7854cb | 5951 | sub->expire = lease ? time(NULL) + lease : 0; |
ef416fc2 | 5952 | |
5953 | cupsdSetString(&sub->owner, username); | |
5954 | ||
5955 | if (user_data) | |
5956 | { | |
5957 | sub->user_data_len = user_data->values[0].unknown.length; | |
5958 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
07623986 | 5959 | (size_t)sub->user_data_len); |
ef416fc2 | 5960 | } |
5961 | ||
5962 | ippAddSeparator(con->response); | |
5963 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5964 | "notify-subscription-id", sub->id); | |
5965 | ||
fa73b229 | 5966 | con->response->request.status.status_code = IPP_OK; |
5967 | ||
ef416fc2 | 5968 | if (attr) |
5969 | attr = attr->next; | |
5970 | } | |
5971 | ||
3dfe78b3 | 5972 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
ef416fc2 | 5973 | } |
5974 | ||
5975 | ||
5976 | /* | |
5977 | * 'delete_printer()' - Remove a printer or class from the system. | |
5978 | */ | |
5979 | ||
5980 | static void | |
5981 | delete_printer(cupsd_client_t *con, /* I - Client connection */ | |
5982 | ipp_attribute_t *uri) /* I - URI of printer or class */ | |
5983 | { | |
5984 | http_status_t status; /* Policy status */ | |
bc44d920 | 5985 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 5986 | cupsd_printer_t *printer; /* Printer/class */ |
5987 | char filename[1024]; /* Script/PPD filename */ | |
7ae00c35 | 5988 | int temporary; /* Temporary queue? */ |
ef416fc2 | 5989 | |
5990 | ||
5991 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con, | |
996acce8 | 5992 | con->number, uri->values[0].string.text); |
ef416fc2 | 5993 | |
5994 | /* | |
5995 | * Do we have a valid URI? | |
5996 | */ | |
5997 | ||
f7deaa1a | 5998 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5999 | { |
6000 | /* | |
6001 | * Bad URI... | |
6002 | */ | |
6003 | ||
6004 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6005 | _("The printer or class does not exist.")); |
ef416fc2 | 6006 | return; |
6007 | } | |
6008 | ||
6009 | /* | |
6010 | * Check policy... | |
6011 | */ | |
6012 | ||
6013 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6014 | { | |
f899b121 | 6015 | send_http_error(con, status, NULL); |
ef416fc2 | 6016 | return; |
6017 | } | |
6018 | ||
6019 | /* | |
6020 | * Remove old jobs... | |
6021 | */ | |
6022 | ||
f7deaa1a | 6023 | cupsdCancelJobs(printer->name, NULL, 1); |
ef416fc2 | 6024 | |
6025 | /* | |
6026 | * Remove old subscriptions and send a "deleted printer" event... | |
6027 | */ | |
6028 | ||
6029 | cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL, | |
6030 | "%s \"%s\" deleted by \"%s\".", | |
6031 | (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
f7deaa1a | 6032 | printer->name, get_username(con)); |
ef416fc2 | 6033 | |
6034 | cupsdExpireSubscriptions(printer, NULL); | |
f7deaa1a | 6035 | |
ef416fc2 | 6036 | /* |
6037 | * Remove any old PPD or script files... | |
6038 | */ | |
6039 | ||
f7deaa1a | 6040 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
6041 | printer->name); | |
ef416fc2 | 6042 | unlink(filename); |
928b43f7 MS |
6043 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd.O", ServerRoot, |
6044 | printer->name); | |
6045 | unlink(filename); | |
ef416fc2 | 6046 | |
7cf5915e | 6047 | snprintf(filename, sizeof(filename), "%s/%s.png", CacheDir, printer->name); |
61cf44e2 MS |
6048 | unlink(filename); |
6049 | ||
f14324a7 | 6050 | snprintf(filename, sizeof(filename), "%s/%s.data", CacheDir, printer->name); |
54afec33 MS |
6051 | unlink(filename); |
6052 | ||
568fa3fa MS |
6053 | /* |
6054 | * Unregister color profiles... | |
6055 | */ | |
6056 | ||
a29fd7dd | 6057 | cupsdUnregisterColor(printer); |
568fa3fa | 6058 | |
7ae00c35 MS |
6059 | temporary = printer->temporary; |
6060 | ||
ef416fc2 | 6061 | if (dtype & CUPS_PRINTER_CLASS) |
6062 | { | |
f7deaa1a | 6063 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".", |
6064 | printer->name, get_username(con)); | |
ef416fc2 | 6065 | |
6066 | cupsdDeletePrinter(printer, 0); | |
7ae00c35 MS |
6067 | if (!temporary) |
6068 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); | |
ef416fc2 | 6069 | } |
6070 | else | |
6071 | { | |
f7deaa1a | 6072 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".", |
6073 | printer->name, get_username(con)); | |
ef416fc2 | 6074 | |
7ae00c35 | 6075 | if (cupsdDeletePrinter(printer, 0) && !temporary) |
f8b3a85b MS |
6076 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
6077 | ||
7ae00c35 MS |
6078 | if (!temporary) |
6079 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
ef416fc2 | 6080 | } |
6081 | ||
7ae00c35 MS |
6082 | if (!temporary) |
6083 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
ef416fc2 | 6084 | |
6085 | /* | |
6086 | * Return with no errors... | |
6087 | */ | |
6088 | ||
6089 | con->response->request.status.status_code = IPP_OK; | |
6090 | } | |
6091 | ||
6092 | ||
6093 | /* | |
6094 | * 'get_default()' - Get the default destination. | |
6095 | */ | |
6096 | ||
6097 | static void | |
6098 | get_default(cupsd_client_t *con) /* I - Client connection */ | |
6099 | { | |
fa73b229 | 6100 | http_status_t status; /* Policy status */ |
6101 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 6102 | |
6103 | ||
996acce8 | 6104 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->number); |
ef416fc2 | 6105 | |
6106 | /* | |
6107 | * Check policy... | |
6108 | */ | |
6109 | ||
6110 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6111 | { | |
f899b121 | 6112 | send_http_error(con, status, NULL); |
ef416fc2 | 6113 | return; |
6114 | } | |
6115 | ||
fa73b229 | 6116 | if (DefaultPrinter) |
ef416fc2 | 6117 | { |
fa73b229 | 6118 | ra = create_requested_array(con->request); |
ef416fc2 | 6119 | |
fa73b229 | 6120 | copy_printer_attrs(con, DefaultPrinter, ra); |
ef416fc2 | 6121 | |
fa73b229 | 6122 | cupsArrayDelete(ra); |
ef416fc2 | 6123 | |
fa73b229 | 6124 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6125 | } |
6126 | else | |
84315f46 | 6127 | send_ipp_status(con, IPP_NOT_FOUND, _("No default printer.")); |
ef416fc2 | 6128 | } |
6129 | ||
6130 | ||
6131 | /* | |
6132 | * 'get_devices()' - Get the list of available devices on the local system. | |
6133 | */ | |
6134 | ||
6135 | static void | |
6136 | get_devices(cupsd_client_t *con) /* I - Client connection */ | |
6137 | { | |
6138 | http_status_t status; /* Policy status */ | |
ae71f5de MS |
6139 | ipp_attribute_t *limit, /* limit attribute */ |
6140 | *timeout, /* timeout attribute */ | |
6141 | *requested, /* requested-attributes attribute */ | |
ed6e7faf MS |
6142 | *exclude, /* exclude-schemes attribute */ |
6143 | *include; /* include-schemes attribute */ | |
ef416fc2 | 6144 | char command[1024], /* cups-deviced command */ |
ed6e7faf | 6145 | options[2048], /* Options to pass to command */ |
ae71f5de | 6146 | requested_str[256], |
89d46774 | 6147 | /* String for requested attributes */ |
ed6e7faf MS |
6148 | exclude_str[512], |
6149 | /* String for excluded schemes */ | |
6150 | include_str[512]; | |
6151 | /* String for included schemes */ | |
ef416fc2 | 6152 | |
6153 | ||
996acce8 | 6154 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->number); |
ef416fc2 | 6155 | |
6156 | /* | |
6157 | * Check policy... | |
6158 | */ | |
6159 | ||
6160 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6161 | { | |
f899b121 | 6162 | send_http_error(con, status, NULL); |
ef416fc2 | 6163 | return; |
6164 | } | |
6165 | ||
6166 | /* | |
6167 | * Run cups-deviced command with the given options... | |
6168 | */ | |
6169 | ||
ae71f5de MS |
6170 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
6171 | timeout = ippFindAttribute(con->request, "timeout", IPP_TAG_INTEGER); | |
ef416fc2 | 6172 | requested = ippFindAttribute(con->request, "requested-attributes", |
6173 | IPP_TAG_KEYWORD); | |
ae71f5de | 6174 | exclude = ippFindAttribute(con->request, "exclude-schemes", IPP_TAG_NAME); |
ed6e7faf | 6175 | include = ippFindAttribute(con->request, "include-schemes", IPP_TAG_NAME); |
ef416fc2 | 6176 | |
6177 | if (requested) | |
89d46774 | 6178 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
ef416fc2 | 6179 | else |
89d46774 | 6180 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); |
ef416fc2 | 6181 | |
ae71f5de MS |
6182 | if (exclude) |
6183 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
6184 | else | |
6185 | exclude_str[0] = '\0'; | |
6186 | ||
ed6e7faf MS |
6187 | if (include) |
6188 | url_encode_attr(include, include_str, sizeof(include_str)); | |
6189 | else | |
6190 | include_str[0] = '\0'; | |
6191 | ||
ef416fc2 | 6192 | snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin); |
6193 | snprintf(options, sizeof(options), | |
ed6e7faf | 6194 | "%d+%d+%d+%d+%s%s%s%s%s", |
ef416fc2 | 6195 | con->request->request.op.request_id, |
ae71f5de | 6196 | limit ? limit->values[0].integer : 0, |
7a0cbd5e | 6197 | timeout ? timeout->values[0].integer : 15, |
ae71f5de MS |
6198 | (int)User, |
6199 | requested_str, | |
ed6e7faf MS |
6200 | exclude_str[0] ? "%20" : "", exclude_str, |
6201 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 6202 | |
6203 | if (cupsdSendCommand(con, command, options, 1)) | |
6204 | { | |
6205 | /* | |
6206 | * Command started successfully, don't send an IPP response here... | |
6207 | */ | |
6208 | ||
6209 | ippDelete(con->response); | |
6210 | con->response = NULL; | |
6211 | } | |
6212 | else | |
6213 | { | |
6214 | /* | |
6215 | * Command failed, return "internal error" so the user knows something | |
6216 | * went wrong... | |
6217 | */ | |
6218 | ||
6219 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6220 | _("cups-deviced failed to execute.")); | |
6221 | } | |
6222 | } | |
6223 | ||
6224 | ||
2e4ff8af MS |
6225 | /* |
6226 | * 'get_document()' - Get a copy of a job file. | |
6227 | */ | |
6228 | ||
6229 | static void | |
6230 | get_document(cupsd_client_t *con, /* I - Client connection */ | |
6231 | ipp_attribute_t *uri) /* I - Job URI */ | |
6232 | { | |
6233 | http_status_t status; /* Policy status */ | |
6234 | ipp_attribute_t *attr; /* Current attribute */ | |
6235 | int jobid; /* Job ID */ | |
6236 | int docnum; /* Document number */ | |
6237 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 6238 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
2e4ff8af MS |
6239 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6240 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6241 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6242 | int port; /* Port portion of URI */ | |
6243 | char filename[1024], /* Filename for document */ | |
6244 | format[1024]; /* Format for document */ | |
6245 | ||
6246 | ||
6247 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con, | |
996acce8 | 6248 | con->number, uri->values[0].string.text); |
2e4ff8af MS |
6249 | |
6250 | /* | |
6251 | * See if we have a job URI or a printer URI... | |
6252 | */ | |
6253 | ||
6254 | if (!strcmp(uri->name, "printer-uri")) | |
6255 | { | |
6256 | /* | |
6257 | * Got a printer URI; see if we also have a job-id attribute... | |
6258 | */ | |
6259 | ||
6260 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6261 | IPP_TAG_INTEGER)) == NULL) | |
6262 | { | |
6263 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6264 | _("Got a printer-uri attribute but no job-id.")); |
2e4ff8af MS |
6265 | return; |
6266 | } | |
6267 | ||
6268 | jobid = attr->values[0].integer; | |
6269 | } | |
6270 | else | |
6271 | { | |
6272 | /* | |
6273 | * Got a job URI; parse it to get the job ID... | |
6274 | */ | |
6275 | ||
61cf44e2 MS |
6276 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6277 | sizeof(scheme), username, sizeof(username), host, | |
2e4ff8af MS |
6278 | sizeof(host), &port, resource, sizeof(resource)); |
6279 | ||
6280 | if (strncmp(resource, "/jobs/", 6)) | |
6281 | { | |
6282 | /* | |
6283 | * Not a valid URI! | |
6284 | */ | |
6285 | ||
84315f46 | 6286 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
2e4ff8af MS |
6287 | uri->values[0].string.text); |
6288 | return; | |
6289 | } | |
6290 | ||
6291 | jobid = atoi(resource + 6); | |
6292 | } | |
6293 | ||
6294 | /* | |
6295 | * See if the job exists... | |
6296 | */ | |
6297 | ||
6298 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6299 | { | |
6300 | /* | |
6301 | * Nope - return a "not found" error... | |
6302 | */ | |
6303 | ||
84315f46 | 6304 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
2e4ff8af MS |
6305 | return; |
6306 | } | |
6307 | ||
6308 | /* | |
6309 | * Check policy... | |
6310 | */ | |
6311 | ||
e60ec91f MS |
6312 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, |
6313 | job->username)) != HTTP_OK) | |
2e4ff8af MS |
6314 | { |
6315 | send_http_error(con, status, NULL); | |
6316 | return; | |
6317 | } | |
6318 | ||
6319 | /* | |
6320 | * Get the document number... | |
6321 | */ | |
6322 | ||
6323 | if ((attr = ippFindAttribute(con->request, "document-number", | |
6324 | IPP_TAG_INTEGER)) == NULL) | |
6325 | { | |
6326 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6327 | _("Missing document-number attribute.")); |
2e4ff8af MS |
6328 | return; |
6329 | } | |
6330 | ||
6331 | if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files || | |
6332 | attr->num_values > 1) | |
6333 | { | |
84315f46 MS |
6334 | send_ipp_status(con, IPP_NOT_FOUND, |
6335 | _("Document #%d does not exist in job #%d."), docnum, | |
6336 | jobid); | |
2e4ff8af MS |
6337 | return; |
6338 | } | |
6339 | ||
6340 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid, | |
6341 | docnum); | |
6342 | if ((con->file = open(filename, O_RDONLY)) == -1) | |
6343 | { | |
6344 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
6345 | "Unable to open document %d in job %d - %s", docnum, jobid, | |
6346 | strerror(errno)); | |
6347 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 MS |
6348 | _("Unable to open document #%d in job #%d."), docnum, |
6349 | jobid); | |
2e4ff8af MS |
6350 | return; |
6351 | } | |
6352 | ||
6353 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6354 | ||
6355 | cupsdLoadJob(job); | |
6356 | ||
6357 | snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super, | |
6358 | job->filetypes[docnum - 1]->type); | |
6359 | ||
6360 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
6361 | NULL, format); | |
6362 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number", | |
6363 | docnum); | |
6364 | if ((attr = ippFindAttribute(job->attrs, "document-name", | |
6365 | IPP_TAG_NAME)) != NULL) | |
6366 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name", | |
6367 | NULL, attr->values[0].string.text); | |
6368 | } | |
6369 | ||
6370 | ||
ef416fc2 | 6371 | /* |
fa73b229 | 6372 | * 'get_job_attrs()' - Get job attributes. |
ef416fc2 | 6373 | */ |
6374 | ||
6375 | static void | |
fa73b229 | 6376 | get_job_attrs(cupsd_client_t *con, /* I - Client connection */ |
6377 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 6378 | { |
6379 | http_status_t status; /* Policy status */ | |
fa73b229 | 6380 | ipp_attribute_t *attr; /* Current attribute */ |
6381 | int jobid; /* Job ID */ | |
6382 | cupsd_job_t *job; /* Current job */ | |
ef55b745 | 6383 | cupsd_printer_t *printer; /* Current printer */ |
10d09e33 MS |
6384 | cupsd_policy_t *policy; /* Current security policy */ |
6385 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
ef416fc2 | 6386 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6387 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6388 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6389 | int port; /* Port portion of URI */ | |
10d09e33 MS |
6390 | cups_array_t *ra, /* Requested attributes array */ |
6391 | *exclude; /* Private attributes array */ | |
ef416fc2 | 6392 | |
6393 | ||
fa73b229 | 6394 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con, |
996acce8 | 6395 | con->number, uri->values[0].string.text); |
ef416fc2 | 6396 | |
6397 | /* | |
fa73b229 | 6398 | * See if we have a job URI or a printer URI... |
6399 | */ | |
6400 | ||
6401 | if (!strcmp(uri->name, "printer-uri")) | |
6402 | { | |
6403 | /* | |
6404 | * Got a printer URI; see if we also have a job-id attribute... | |
6405 | */ | |
6406 | ||
6407 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6408 | IPP_TAG_INTEGER)) == NULL) | |
6409 | { | |
6410 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6411 | _("Got a printer-uri attribute but no job-id.")); |
fa73b229 | 6412 | return; |
6413 | } | |
6414 | ||
6415 | jobid = attr->values[0].integer; | |
6416 | } | |
6417 | else | |
6418 | { | |
6419 | /* | |
6420 | * Got a job URI; parse it to get the job ID... | |
6421 | */ | |
6422 | ||
61cf44e2 MS |
6423 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6424 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6425 | sizeof(host), &port, resource, sizeof(resource)); |
fa73b229 | 6426 | |
6427 | if (strncmp(resource, "/jobs/", 6)) | |
6428 | { | |
6429 | /* | |
6430 | * Not a valid URI! | |
6431 | */ | |
6432 | ||
84315f46 | 6433 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
fa73b229 | 6434 | uri->values[0].string.text); |
6435 | return; | |
6436 | } | |
6437 | ||
6438 | jobid = atoi(resource + 6); | |
6439 | } | |
6440 | ||
6441 | /* | |
6442 | * See if the job exists... | |
6443 | */ | |
6444 | ||
6445 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6446 | { | |
6447 | /* | |
6448 | * Nope - return a "not found" error... | |
6449 | */ | |
6450 | ||
84315f46 | 6451 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
fa73b229 | 6452 | return; |
6453 | } | |
6454 | ||
6455 | /* | |
6456 | * Check policy... | |
6457 | */ | |
6458 | ||
ef55b745 MS |
6459 | if ((printer = job->printer) == NULL) |
6460 | printer = cupsdFindDest(job->dest); | |
6461 | ||
6462 | if (printer) | |
10d09e33 MS |
6463 | policy = printer->op_policy_ptr; |
6464 | else | |
6465 | policy = DefaultPolicyPtr; | |
6466 | ||
6467 | if ((status = cupsdCheckPolicy(policy, con, job->username)) != HTTP_OK) | |
fa73b229 | 6468 | { |
f899b121 | 6469 | send_http_error(con, status, NULL); |
fa73b229 | 6470 | return; |
6471 | } | |
6472 | ||
10d09e33 MS |
6473 | exclude = cupsdGetPrivateAttrs(policy, con, printer, job->username); |
6474 | ||
fa73b229 | 6475 | /* |
6476 | * Copy attributes... | |
6477 | */ | |
6478 | ||
bd7854cb | 6479 | cupsdLoadJob(job); |
6480 | ||
fa73b229 | 6481 | ra = create_requested_array(con->request); |
10d09e33 | 6482 | copy_job_attrs(con, job, ra, exclude); |
fa73b229 | 6483 | cupsArrayDelete(ra); |
6484 | ||
6485 | con->response->request.status.status_code = IPP_OK; | |
6486 | } | |
6487 | ||
6488 | ||
6489 | /* | |
6490 | * 'get_jobs()' - Get a list of jobs for the specified printer. | |
6491 | */ | |
6492 | ||
6493 | static void | |
6494 | get_jobs(cupsd_client_t *con, /* I - Client connection */ | |
6495 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6496 | { | |
6497 | http_status_t status; /* Policy status */ | |
6498 | ipp_attribute_t *attr; /* Current attribute */ | |
6499 | const char *dest; /* Destination */ | |
bc44d920 | 6500 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
fa73b229 | 6501 | cups_ptype_t dmask; /* Destination type mask */ |
f7deaa1a | 6502 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
fa73b229 | 6503 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6504 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6505 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6506 | int port; /* Port portion of URI */ | |
aaf19ab0 MS |
6507 | int job_comparison; /* Job comparison */ |
6508 | ipp_jstate_t job_state; /* job-state value */ | |
f16ea703 MS |
6509 | int first_job_id = 1, /* First job ID */ |
6510 | first_index = 1, /* First index */ | |
9e6d7a0f MS |
6511 | limit = 0, /* Maximum number of jobs to return */ |
6512 | count, /* Number of jobs that match */ | |
6513 | need_load_job = 0; /* Do we need to load the job? */ | |
f16ea703 | 6514 | const char *job_attr; /* Job attribute requested */ |
aaf19ab0 | 6515 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
fa73b229 | 6516 | cupsd_job_t *job; /* Current job pointer */ |
6517 | cupsd_printer_t *printer; /* Printer */ | |
6518 | cups_array_t *list; /* Which job list... */ | |
eec1fbc3 | 6519 | int delete_list = 0; /* Delete the list afterwards? */ |
10d09e33 MS |
6520 | cups_array_t *ra, /* Requested attributes array */ |
6521 | *exclude; /* Private attributes array */ | |
6522 | cupsd_policy_t *policy; /* Current policy */ | |
fa73b229 | 6523 | |
6524 | ||
996acce8 | 6525 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->number, |
fa73b229 | 6526 | uri->values[0].string.text); |
6527 | ||
6528 | /* | |
6529 | * Is the destination valid? | |
ef416fc2 | 6530 | */ |
6531 | ||
4b3f67ff MS |
6532 | if (strcmp(uri->name, "printer-uri")) |
6533 | { | |
84315f46 | 6534 | send_ipp_status(con, IPP_BAD_REQUEST, _("No printer-uri in request.")); |
4b3f67ff MS |
6535 | return; |
6536 | } | |
6537 | ||
f7deaa1a | 6538 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6539 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6540 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6541 | |
b9faaae1 | 6542 | if (!strcmp(resource, "/") || !strcmp(resource, "/jobs")) |
ef416fc2 | 6543 | { |
6544 | dest = NULL; | |
6545 | dtype = (cups_ptype_t)0; | |
6546 | dmask = (cups_ptype_t)0; | |
6547 | printer = NULL; | |
6548 | } | |
fa73b229 | 6549 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) |
ef416fc2 | 6550 | { |
6551 | dest = NULL; | |
6552 | dtype = (cups_ptype_t)0; | |
6553 | dmask = CUPS_PRINTER_CLASS; | |
6554 | printer = NULL; | |
6555 | } | |
fa73b229 | 6556 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) |
ef416fc2 | 6557 | { |
6558 | dest = NULL; | |
6559 | dtype = CUPS_PRINTER_CLASS; | |
6560 | dmask = CUPS_PRINTER_CLASS; | |
6561 | printer = NULL; | |
6562 | } | |
f7deaa1a | 6563 | else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype, |
6564 | &printer)) == NULL) | |
ef416fc2 | 6565 | { |
6566 | /* | |
6567 | * Bad URI... | |
6568 | */ | |
6569 | ||
6570 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6571 | _("The printer or class does not exist.")); |
ef416fc2 | 6572 | return; |
6573 | } | |
6574 | else | |
b86bc4cf | 6575 | { |
6576 | dtype &= CUPS_PRINTER_CLASS; | |
ef416fc2 | 6577 | dmask = CUPS_PRINTER_CLASS; |
b86bc4cf | 6578 | } |
ef416fc2 | 6579 | |
6580 | /* | |
6581 | * Check policy... | |
6582 | */ | |
6583 | ||
6584 | if (printer) | |
10d09e33 MS |
6585 | policy = printer->op_policy_ptr; |
6586 | else | |
6587 | policy = DefaultPolicyPtr; | |
6588 | ||
6589 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 6590 | { |
f899b121 | 6591 | send_http_error(con, status, NULL); |
ef416fc2 | 6592 | return; |
6593 | } | |
6594 | ||
aaf19ab0 MS |
6595 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); |
6596 | ||
ef416fc2 | 6597 | /* |
6598 | * See if the "which-jobs" attribute have been specified... | |
6599 | */ | |
6600 | ||
fa73b229 | 6601 | if ((attr = ippFindAttribute(con->request, "which-jobs", |
aaf19ab0 MS |
6602 | IPP_TAG_KEYWORD)) != NULL && job_ids) |
6603 | { | |
6604 | send_ipp_status(con, IPP_CONFLICT, | |
6605 | _("The %s attribute cannot be provided with job-ids."), | |
6606 | "which-jobs"); | |
6607 | return; | |
6608 | } | |
6609 | else if (!attr || !strcmp(attr->values[0].string.text, "not-completed")) | |
6610 | { | |
6611 | job_comparison = -1; | |
6612 | job_state = IPP_JOB_STOPPED; | |
e584c068 | 6613 | list = ActiveJobs; |
aaf19ab0 MS |
6614 | } |
6615 | else if (!strcmp(attr->values[0].string.text, "completed")) | |
6616 | { | |
6617 | job_comparison = 1; | |
6618 | job_state = IPP_JOB_CANCELED; | |
eec1fbc3 MS |
6619 | list = cupsdGetCompletedJobs(printer); |
6620 | delete_list = 1; | |
aaf19ab0 MS |
6621 | } |
6622 | else if (!strcmp(attr->values[0].string.text, "aborted")) | |
6623 | { | |
6624 | job_comparison = 0; | |
6625 | job_state = IPP_JOB_ABORTED; | |
eec1fbc3 MS |
6626 | list = cupsdGetCompletedJobs(printer); |
6627 | delete_list = 1; | |
aaf19ab0 MS |
6628 | } |
6629 | else if (!strcmp(attr->values[0].string.text, "all")) | |
6630 | { | |
6631 | job_comparison = 1; | |
6632 | job_state = IPP_JOB_PENDING; | |
6633 | list = Jobs; | |
6634 | } | |
6635 | else if (!strcmp(attr->values[0].string.text, "canceled")) | |
6636 | { | |
6637 | job_comparison = 0; | |
6638 | job_state = IPP_JOB_CANCELED; | |
eec1fbc3 MS |
6639 | list = cupsdGetCompletedJobs(printer); |
6640 | delete_list = 1; | |
aaf19ab0 MS |
6641 | } |
6642 | else if (!strcmp(attr->values[0].string.text, "pending")) | |
ef416fc2 | 6643 | { |
aaf19ab0 MS |
6644 | job_comparison = 0; |
6645 | job_state = IPP_JOB_PENDING; | |
6646 | list = ActiveJobs; | |
ef416fc2 | 6647 | } |
aaf19ab0 | 6648 | else if (!strcmp(attr->values[0].string.text, "pending-held")) |
ef416fc2 | 6649 | { |
aaf19ab0 MS |
6650 | job_comparison = 0; |
6651 | job_state = IPP_JOB_HELD; | |
6652 | list = ActiveJobs; | |
ef416fc2 | 6653 | } |
aaf19ab0 | 6654 | else if (!strcmp(attr->values[0].string.text, "processing")) |
3dfe78b3 | 6655 | { |
aaf19ab0 MS |
6656 | job_comparison = 0; |
6657 | job_state = IPP_JOB_PROCESSING; | |
6658 | list = PrintingJobs; | |
6659 | } | |
6660 | else if (!strcmp(attr->values[0].string.text, "processing-stopped")) | |
6661 | { | |
6662 | job_comparison = 0; | |
6663 | job_state = IPP_JOB_STOPPED; | |
6664 | list = ActiveJobs; | |
3dfe78b3 | 6665 | } |
ef416fc2 | 6666 | else |
6667 | { | |
aaf19ab0 MS |
6668 | send_ipp_status(con, IPP_ATTRIBUTES, |
6669 | _("The which-jobs value \"%s\" is not supported."), | |
6670 | attr->values[0].string.text); | |
6671 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
6672 | "which-jobs", NULL, attr->values[0].string.text); | |
6673 | return; | |
ef416fc2 | 6674 | } |
6675 | ||
6676 | /* | |
6677 | * See if they want to limit the number of jobs reported... | |
6678 | */ | |
6679 | ||
f16ea703 | 6680 | if ((attr = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER)) != NULL) |
aaf19ab0 MS |
6681 | { |
6682 | if (job_ids) | |
6683 | { | |
6684 | send_ipp_status(con, IPP_CONFLICT, | |
6685 | _("The %s attribute cannot be provided with job-ids."), | |
6686 | "limit"); | |
6687 | return; | |
6688 | } | |
6689 | ||
ef416fc2 | 6690 | limit = attr->values[0].integer; |
aaf19ab0 | 6691 | } |
ef416fc2 | 6692 | |
f16ea703 MS |
6693 | if ((attr = ippFindAttribute(con->request, "first-index", IPP_TAG_INTEGER)) != NULL) |
6694 | { | |
6695 | if (job_ids) | |
6696 | { | |
6697 | send_ipp_status(con, IPP_CONFLICT, | |
6698 | _("The %s attribute cannot be provided with job-ids."), | |
6699 | "first-index"); | |
6700 | return; | |
6701 | } | |
6702 | ||
6703 | first_index = attr->values[0].integer; | |
6704 | } | |
6705 | else if ((attr = ippFindAttribute(con->request, "first-job-id", IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6706 | { |
6707 | if (job_ids) | |
6708 | { | |
6709 | send_ipp_status(con, IPP_CONFLICT, | |
6710 | _("The %s attribute cannot be provided with job-ids."), | |
6711 | "first-job-id"); | |
6712 | return; | |
6713 | } | |
6714 | ||
ef416fc2 | 6715 | first_job_id = attr->values[0].integer; |
aaf19ab0 | 6716 | } |
ef416fc2 | 6717 | |
6718 | /* | |
6719 | * See if we only want to see jobs for a specific user... | |
6720 | */ | |
6721 | ||
f16ea703 | 6722 | if ((attr = ippFindAttribute(con->request, "my-jobs", IPP_TAG_BOOLEAN)) != NULL && job_ids) |
aaf19ab0 MS |
6723 | { |
6724 | send_ipp_status(con, IPP_CONFLICT, | |
6725 | _("The %s attribute cannot be provided with job-ids."), | |
6726 | "my-jobs"); | |
6727 | return; | |
6728 | } | |
6729 | else if (attr && attr->values[0].boolean) | |
e00b005a | 6730 | strlcpy(username, get_username(con), sizeof(username)); |
ef416fc2 | 6731 | else |
6732 | username[0] = '\0'; | |
6733 | ||
db8b865d | 6734 | ra = create_requested_array(con->request); |
f16ea703 MS |
6735 | for (job_attr = (char *)cupsArrayFirst(ra); job_attr; job_attr = (char *)cupsArrayNext(ra)) |
6736 | if (strcmp(job_attr, "job-id") && | |
6737 | strcmp(job_attr, "job-k-octets") && | |
6738 | strcmp(job_attr, "job-media-progress") && | |
6739 | strcmp(job_attr, "job-more-info") && | |
6740 | strcmp(job_attr, "job-name") && | |
6741 | strcmp(job_attr, "job-originating-user-name") && | |
6742 | strcmp(job_attr, "job-preserved") && | |
6743 | strcmp(job_attr, "job-printer-up-time") && | |
6744 | strcmp(job_attr, "job-printer-uri") && | |
6745 | strcmp(job_attr, "job-state") && | |
6746 | strcmp(job_attr, "job-state-reasons") && | |
6747 | strcmp(job_attr, "job-uri") && | |
6748 | strcmp(job_attr, "time-at-completed") && | |
6749 | strcmp(job_attr, "time-at-creation") && | |
6750 | strcmp(job_attr, "number-of-documents")) | |
6751 | { | |
6752 | need_load_job = 1; | |
6753 | break; | |
6754 | } | |
6755 | ||
6756 | if (need_load_job && (limit == 0 || limit > 500) && (list == Jobs || delete_list)) | |
6757 | { | |
6758 | /* | |
6759 | * Limit expensive Get-Jobs for job history to 500 jobs... | |
6760 | */ | |
6761 | ||
6762 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "limit", 500); | |
6763 | ||
6764 | if (limit) | |
6765 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, "limit", limit); | |
6766 | ||
6767 | limit = 500; | |
6768 | ||
6769 | cupsdLogClient(con, CUPSD_LOG_INFO, "Limiting Get-Jobs response to %d jobs.", limit); | |
6770 | } | |
ef416fc2 | 6771 | |
6772 | /* | |
6773 | * OK, build a list of jobs for this printer... | |
6774 | */ | |
6775 | ||
aaf19ab0 | 6776 | if (job_ids) |
ef416fc2 | 6777 | { |
aaf19ab0 | 6778 | int i; /* Looping var */ |
ef416fc2 | 6779 | |
aaf19ab0 MS |
6780 | for (i = 0; i < job_ids->num_values; i ++) |
6781 | { | |
4220952d | 6782 | if (!cupsdFindJob(job_ids->values[i].integer)) |
aaf19ab0 MS |
6783 | break; |
6784 | } | |
ef416fc2 | 6785 | |
aaf19ab0 MS |
6786 | if (i < job_ids->num_values) |
6787 | { | |
84315f46 | 6788 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
6789 | job_ids->values[i].integer); |
6790 | return; | |
6791 | } | |
0a682745 | 6792 | |
aaf19ab0 MS |
6793 | for (i = 0; i < job_ids->num_values; i ++) |
6794 | { | |
6795 | job = cupsdFindJob(job_ids->values[i].integer); | |
0a682745 | 6796 | |
f16ea703 | 6797 | if (need_load_job && !job->attrs) |
aaf19ab0 | 6798 | { |
f16ea703 MS |
6799 | cupsdLoadJob(job); |
6800 | ||
6801 | if (!job->attrs) | |
6802 | { | |
6803 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", job->id); | |
6804 | continue; | |
6805 | } | |
aaf19ab0 | 6806 | } |
ef416fc2 | 6807 | |
aaf19ab0 MS |
6808 | if (i > 0) |
6809 | ippAddSeparator(con->response); | |
bd7854cb | 6810 | |
10d09e33 MS |
6811 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6812 | job->printer->op_policy_ptr : | |
6813 | policy, con, job->printer, | |
6814 | job->username); | |
6815 | ||
6816 | copy_job_attrs(con, job, ra, exclude); | |
d1c13e16 | 6817 | } |
aaf19ab0 MS |
6818 | } |
6819 | else | |
6820 | { | |
9e6d7a0f MS |
6821 | if (first_index > 1) |
6822 | job = (cupsd_job_t *)cupsArrayIndex(list, first_index - 1); | |
6823 | else | |
6824 | job = (cupsd_job_t *)cupsArrayFirst(list); | |
6825 | ||
6826 | for (count = 0; (limit <= 0 || count < limit) && job; job = (cupsd_job_t *)cupsArrayNext(list)) | |
aaf19ab0 MS |
6827 | { |
6828 | /* | |
6829 | * Filter out jobs that don't match... | |
6830 | */ | |
bd7854cb | 6831 | |
aaf19ab0 MS |
6832 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
6833 | "get_jobs: job->id=%d, dest=\"%s\", username=\"%s\", " | |
6834 | "state_value=%d, attrs=%p", job->id, job->dest, | |
6835 | job->username, job->state_value, job->attrs); | |
7594b224 | 6836 | |
aaf19ab0 MS |
6837 | if (!job->dest || !job->username) |
6838 | cupsdLoadJob(job); | |
fa73b229 | 6839 | |
aaf19ab0 MS |
6840 | if (!job->dest || !job->username) |
6841 | continue; | |
ef416fc2 | 6842 | |
aaf19ab0 MS |
6843 | if ((dest && strcmp(job->dest, dest)) && |
6844 | (!job->printer || !dest || strcmp(job->printer->name, dest))) | |
6845 | continue; | |
6846 | if ((job->dtype & dmask) != dtype && | |
6847 | (!job->printer || (job->printer->type & dmask) != dtype)) | |
6848 | continue; | |
ef416fc2 | 6849 | |
aaf19ab0 MS |
6850 | if ((job_comparison < 0 && job->state_value > job_state) || |
6851 | (job_comparison == 0 && job->state_value != job_state) || | |
6852 | (job_comparison > 0 && job->state_value < job_state)) | |
6853 | continue; | |
6854 | ||
6855 | if (job->id < first_job_id) | |
6856 | continue; | |
6857 | ||
f16ea703 | 6858 | if (need_load_job && !job->attrs) |
aaf19ab0 | 6859 | { |
f16ea703 MS |
6860 | cupsdLoadJob(job); |
6861 | ||
6862 | if (!job->attrs) | |
6863 | { | |
6864 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", job->id); | |
6865 | continue; | |
6866 | } | |
aaf19ab0 MS |
6867 | } |
6868 | ||
88f9aafc | 6869 | if (username[0] && _cups_strcasecmp(username, job->username)) |
aaf19ab0 MS |
6870 | continue; |
6871 | ||
6872 | if (count > 0) | |
6873 | ippAddSeparator(con->response); | |
6874 | ||
6875 | count ++; | |
6876 | ||
10d09e33 MS |
6877 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6878 | job->printer->op_policy_ptr : | |
6879 | policy, con, job->printer, | |
6880 | job->username); | |
6881 | ||
6882 | copy_job_attrs(con, job, ra, exclude); | |
aaf19ab0 MS |
6883 | } |
6884 | ||
6885 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count=%d", count); | |
6886 | } | |
d1c13e16 | 6887 | |
fa73b229 | 6888 | cupsArrayDelete(ra); |
ef416fc2 | 6889 | |
eec1fbc3 MS |
6890 | if (delete_list) |
6891 | cupsArrayDelete(list); | |
6892 | ||
fa73b229 | 6893 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6894 | } |
6895 | ||
6896 | ||
6897 | /* | |
6898 | * 'get_notifications()' - Get events for a subscription. | |
6899 | */ | |
6900 | ||
6901 | static void | |
bd7854cb | 6902 | get_notifications(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 6903 | { |
bd7854cb | 6904 | int i, j; /* Looping vars */ |
6905 | http_status_t status; /* Policy status */ | |
6906 | cupsd_subscription_t *sub; /* Subscription */ | |
6907 | ipp_attribute_t *ids, /* notify-subscription-ids */ | |
6908 | *sequences; /* notify-sequence-numbers */ | |
6909 | int min_seq; /* Minimum sequence number */ | |
6910 | int interval; /* Poll interval */ | |
6911 | ||
6912 | ||
f7deaa1a | 6913 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])", |
996acce8 | 6914 | con, con->number); |
bd7854cb | 6915 | |
6916 | /* | |
6917 | * Get subscription attributes... | |
6918 | */ | |
6919 | ||
6920 | ids = ippFindAttribute(con->request, "notify-subscription-ids", | |
6921 | IPP_TAG_INTEGER); | |
6922 | sequences = ippFindAttribute(con->request, "notify-sequence-numbers", | |
6923 | IPP_TAG_INTEGER); | |
6924 | ||
6925 | if (!ids) | |
6926 | { | |
6927 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6928 | _("Missing notify-subscription-ids attribute.")); |
bd7854cb | 6929 | return; |
6930 | } | |
6931 | ||
6932 | /* | |
6933 | * Are the subscription IDs valid? | |
6934 | */ | |
6935 | ||
6936 | for (i = 0, interval = 60; i < ids->num_values; i ++) | |
6937 | { | |
6938 | if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL) | |
6939 | { | |
6940 | /* | |
6941 | * Bad subscription ID... | |
6942 | */ | |
6943 | ||
84315f46 | 6944 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
bd7854cb | 6945 | ids->values[i].integer); |
6946 | return; | |
6947 | } | |
6948 | ||
6949 | /* | |
6950 | * Check policy... | |
6951 | */ | |
6952 | ||
6953 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
6954 | DefaultPolicyPtr, | |
6955 | con, sub->owner)) != HTTP_OK) | |
6956 | { | |
f899b121 | 6957 | send_http_error(con, status, sub->dest); |
bd7854cb | 6958 | return; |
6959 | } | |
6960 | ||
6961 | /* | |
6962 | * Check the subscription type and update the interval accordingly. | |
6963 | */ | |
6964 | ||
6965 | if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING && | |
6966 | interval > 10) | |
6967 | interval = 10; | |
6968 | else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED) | |
6969 | interval = 0; | |
6970 | else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING && | |
6971 | interval > 30) | |
6972 | interval = 30; | |
6973 | } | |
6974 | ||
6975 | /* | |
6976 | * Tell the client to poll again in N seconds... | |
6977 | */ | |
6978 | ||
6979 | if (interval > 0) | |
6980 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6981 | "notify-get-interval", interval); | |
6982 | ||
6983 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6984 | "printer-up-time", time(NULL)); | |
6985 | ||
6986 | /* | |
6987 | * Copy the subscription event attributes to the response. | |
6988 | */ | |
6989 | ||
6990 | con->response->request.status.status_code = | |
6991 | interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE; | |
6992 | ||
6993 | for (i = 0; i < ids->num_values; i ++) | |
6994 | { | |
6995 | /* | |
6996 | * Get the subscription and sequence number... | |
6997 | */ | |
6998 | ||
6999 | sub = cupsdFindSubscription(ids->values[i].integer); | |
7000 | ||
7001 | if (sequences && i < sequences->num_values) | |
7002 | min_seq = sequences->values[i].integer; | |
7003 | else | |
7004 | min_seq = 1; | |
7005 | ||
7006 | /* | |
7007 | * If we don't have any new events, nothing to do here... | |
7008 | */ | |
7009 | ||
10d09e33 | 7010 | if (min_seq > (sub->first_event_id + cupsArrayCount(sub->events))) |
bd7854cb | 7011 | continue; |
7012 | ||
7013 | /* | |
7014 | * Otherwise copy all of the new events... | |
7015 | */ | |
7016 | ||
7017 | if (sub->first_event_id > min_seq) | |
7018 | j = 0; | |
7019 | else | |
7020 | j = min_seq - sub->first_event_id; | |
7021 | ||
10d09e33 | 7022 | for (; j < cupsArrayCount(sub->events); j ++) |
b423cd4c | 7023 | { |
7024 | ippAddSeparator(con->response); | |
ef416fc2 | 7025 | |
10d09e33 MS |
7026 | copy_attrs(con->response, |
7027 | ((cupsd_event_t *)cupsArrayIndex(sub->events, j))->attrs, NULL, | |
7028 | IPP_TAG_EVENT_NOTIFICATION, 0, NULL); | |
b423cd4c | 7029 | } |
7030 | } | |
7031 | } | |
ef416fc2 | 7032 | |
ef416fc2 | 7033 | |
b94498cf | 7034 | /* |
7035 | * 'get_ppd()' - Get a named PPD from the local system. | |
7036 | */ | |
7037 | ||
7038 | static void | |
7039 | get_ppd(cupsd_client_t *con, /* I - Client connection */ | |
7040 | ipp_attribute_t *uri) /* I - Printer URI or PPD name */ | |
7041 | { | |
7042 | http_status_t status; /* Policy status */ | |
7043 | cupsd_printer_t *dest; /* Destination */ | |
7044 | cups_ptype_t dtype; /* Destination type */ | |
7045 | ||
7046 | ||
7047 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con, | |
996acce8 | 7048 | con->number, uri, uri->name, uri->values[0].string.text); |
b94498cf | 7049 | |
e67e2f9e | 7050 | if (!strcmp(ippGetName(uri), "ppd-name")) |
b94498cf | 7051 | { |
7052 | /* | |
7053 | * Return a PPD file from cups-driverd... | |
7054 | */ | |
7055 | ||
e67e2f9e MS |
7056 | const char *ppd_name = ippGetString(uri, 0, NULL); |
7057 | /* ppd-name value */ | |
7058 | char command[1024], /* cups-driverd command */ | |
7059 | options[1024], /* Options to pass to command */ | |
7060 | oppd_name[1024]; /* Escaped ppd-name */ | |
b94498cf | 7061 | |
7062 | /* | |
7063 | * Check policy... | |
7064 | */ | |
7065 | ||
7066 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
7067 | { | |
7068 | send_http_error(con, status, NULL); | |
7069 | return; | |
7070 | } | |
7071 | ||
e67e2f9e MS |
7072 | /* |
7073 | * Check ppd-name value... | |
7074 | */ | |
7075 | ||
7076 | if (strstr(ppd_name, "../")) | |
7077 | { | |
7078 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Invalid ppd-name value.")); | |
7079 | return; | |
7080 | } | |
7081 | ||
b94498cf | 7082 | /* |
7083 | * Run cups-driverd command with the given options... | |
7084 | */ | |
7085 | ||
7086 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); | |
e67e2f9e MS |
7087 | url_encode_string(ppd_name, oppd_name, sizeof(oppd_name)); |
7088 | snprintf(options, sizeof(options), "get+%d+%s", ippGetRequestId(con->request), oppd_name); | |
b94498cf | 7089 | |
7090 | if (cupsdSendCommand(con, command, options, 0)) | |
7091 | { | |
7092 | /* | |
7093 | * Command started successfully, don't send an IPP response here... | |
7094 | */ | |
7095 | ||
7096 | ippDelete(con->response); | |
7097 | con->response = NULL; | |
7098 | } | |
7099 | else | |
7100 | { | |
7101 | /* | |
7102 | * Command failed, return "internal error" so the user knows something | |
7103 | * went wrong... | |
7104 | */ | |
7105 | ||
e67e2f9e | 7106 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("cups-driverd failed to execute.")); |
b94498cf | 7107 | } |
7108 | } | |
e67e2f9e | 7109 | else if (!strcmp(ippGetName(uri), "printer-uri") && cupsdValidateDest(ippGetString(uri, 0, NULL), &dtype, &dest)) |
b94498cf | 7110 | { |
7111 | int i; /* Looping var */ | |
7112 | char filename[1024]; /* PPD filename */ | |
7113 | ||
b94498cf | 7114 | /* |
7115 | * Check policy... | |
7116 | */ | |
7117 | ||
7118 | if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7119 | { | |
2fb76298 | 7120 | send_http_error(con, status, dest); |
b94498cf | 7121 | return; |
7122 | } | |
7123 | ||
7124 | /* | |
7125 | * See if we need the PPD for a class or remote printer... | |
7126 | */ | |
7127 | ||
e67e2f9e | 7128 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, dest->name); |
bc44d920 | 7129 | |
7130 | if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0)) | |
b94498cf | 7131 | { |
e67e2f9e MS |
7132 | send_ipp_status(con, IPP_STATUS_CUPS_SEE_OTHER, _("See remote printer.")); |
7133 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, dest->uri); | |
b94498cf | 7134 | return; |
7135 | } | |
a2326b5b | 7136 | else if (dtype & CUPS_PRINTER_CLASS) |
b94498cf | 7137 | { |
7138 | for (i = 0; i < dest->num_printers; i ++) | |
a2326b5b | 7139 | if (!(dest->printers[i]->type & CUPS_PRINTER_CLASS)) |
bc44d920 | 7140 | { |
e67e2f9e | 7141 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, dest->printers[i]->name); |
bc44d920 | 7142 | |
7143 | if (!access(filename, 0)) | |
7144 | break; | |
7145 | } | |
b94498cf | 7146 | |
7147 | if (i < dest->num_printers) | |
7148 | dest = dest->printers[i]; | |
7149 | else | |
7150 | { | |
e67e2f9e MS |
7151 | send_ipp_status(con, IPP_STATUS_CUPS_SEE_OTHER, _("See remote printer.")); |
7152 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, dest->printers[0]->uri); | |
b94498cf | 7153 | return; |
7154 | } | |
7155 | } | |
7156 | ||
7157 | /* | |
7158 | * Found the printer with the PPD file, now see if there is one... | |
7159 | */ | |
7160 | ||
b94498cf | 7161 | if ((con->file = open(filename, O_RDONLY)) < 0) |
7162 | { | |
e67e2f9e | 7163 | 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 | 7164 | return; |
7165 | } | |
7166 | ||
7167 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
7168 | ||
7169 | con->pipe_pid = 0; | |
7170 | ||
e67e2f9e | 7171 | ippSetStatusCode(con->response, IPP_STATUS_OK); |
b94498cf | 7172 | } |
7173 | else | |
e67e2f9e | 7174 | send_ipp_status(con, IPP_STATUS_ERROR_NOT_FOUND, _("The PPD file \"%s\" could not be found."), ippGetString(uri, 0, NULL)); |
b94498cf | 7175 | } |
7176 | ||
7177 | ||
b423cd4c | 7178 | /* |
7179 | * 'get_ppds()' - Get the list of PPD files on the local system. | |
7180 | */ | |
ef416fc2 | 7181 | |
b423cd4c | 7182 | static void |
7183 | get_ppds(cupsd_client_t *con) /* I - Client connection */ | |
7184 | { | |
7185 | http_status_t status; /* Policy status */ | |
b423cd4c | 7186 | ipp_attribute_t *limit, /* Limit attribute */ |
b94498cf | 7187 | *device, /* ppd-device-id attribute */ |
7188 | *language, /* ppd-natural-language attribute */ | |
b423cd4c | 7189 | *make, /* ppd-make attribute */ |
b94498cf | 7190 | *model, /* ppd-make-and-model attribute */ |
3d8365b8 | 7191 | *model_number, /* ppd-model-number attribute */ |
b94498cf | 7192 | *product, /* ppd-product attribute */ |
7193 | *psversion, /* ppd-psverion attribute */ | |
3d8365b8 | 7194 | *type, /* ppd-type attribute */ |
ed6e7faf MS |
7195 | *requested, /* requested-attributes attribute */ |
7196 | *exclude, /* exclude-schemes attribute */ | |
7197 | *include; /* include-schemes attribute */ | |
b94498cf | 7198 | char command[1024], /* cups-driverd command */ |
ed6e7faf | 7199 | options[4096], /* Options to pass to command */ |
b94498cf | 7200 | device_str[256],/* Escaped ppd-device-id string */ |
7201 | language_str[256], | |
bc44d920 | 7202 | /* Escaped ppd-natural-language */ |
b94498cf | 7203 | make_str[256], /* Escaped ppd-make string */ |
7204 | model_str[256], /* Escaped ppd-make-and-model string */ | |
3d8365b8 | 7205 | model_number_str[256], |
7206 | /* ppd-model-number string */ | |
b94498cf | 7207 | product_str[256], |
7208 | /* Escaped ppd-product string */ | |
7209 | psversion_str[256], | |
7210 | /* Escaped ppd-psversion string */ | |
3d8365b8 | 7211 | type_str[256], /* Escaped ppd-type string */ |
ed6e7faf | 7212 | requested_str[256], |
89d46774 | 7213 | /* String for requested attributes */ |
ed6e7faf MS |
7214 | exclude_str[512], |
7215 | /* String for excluded schemes */ | |
7216 | include_str[512]; | |
7217 | /* String for included schemes */ | |
ef416fc2 | 7218 | |
ef416fc2 | 7219 | |
996acce8 | 7220 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->number); |
ef416fc2 | 7221 | |
7222 | /* | |
b423cd4c | 7223 | * Check policy... |
ef416fc2 | 7224 | */ |
7225 | ||
b423cd4c | 7226 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7227 | { |
f899b121 | 7228 | send_http_error(con, status, NULL); |
b423cd4c | 7229 | return; |
ef416fc2 | 7230 | } |
ef416fc2 | 7231 | |
b423cd4c | 7232 | /* |
7233 | * Run cups-driverd command with the given options... | |
7234 | */ | |
7235 | ||
3d8365b8 | 7236 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
7237 | device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT); | |
7238 | language = ippFindAttribute(con->request, "ppd-natural-language", | |
7239 | IPP_TAG_LANGUAGE); | |
7240 | make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT); | |
7241 | model = ippFindAttribute(con->request, "ppd-make-and-model", | |
7242 | IPP_TAG_TEXT); | |
7243 | model_number = ippFindAttribute(con->request, "ppd-model-number", | |
7244 | IPP_TAG_INTEGER); | |
7245 | product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT); | |
7246 | psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT); | |
7247 | type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD); | |
7248 | requested = ippFindAttribute(con->request, "requested-attributes", | |
7249 | IPP_TAG_KEYWORD); | |
8b450588 MS |
7250 | exclude = ippFindAttribute(con->request, "exclude-schemes", |
7251 | IPP_TAG_NAME); | |
7252 | include = ippFindAttribute(con->request, "include-schemes", | |
7253 | IPP_TAG_NAME); | |
b423cd4c | 7254 | |
7255 | if (requested) | |
89d46774 | 7256 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
7257 | else | |
7258 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); | |
ef416fc2 | 7259 | |
b94498cf | 7260 | if (device) |
7261 | url_encode_attr(device, device_str, sizeof(device_str)); | |
7262 | else | |
7263 | device_str[0] = '\0'; | |
7264 | ||
7265 | if (language) | |
7266 | url_encode_attr(language, language_str, sizeof(language_str)); | |
7267 | else | |
7268 | language_str[0] = '\0'; | |
7269 | ||
89d46774 | 7270 | if (make) |
7271 | url_encode_attr(make, make_str, sizeof(make_str)); | |
b423cd4c | 7272 | else |
89d46774 | 7273 | make_str[0] = '\0'; |
fa73b229 | 7274 | |
b94498cf | 7275 | if (model) |
7276 | url_encode_attr(model, model_str, sizeof(model_str)); | |
7277 | else | |
7278 | model_str[0] = '\0'; | |
7279 | ||
3d8365b8 | 7280 | if (model_number) |
7281 | snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d", | |
7282 | model_number->values[0].integer); | |
7283 | else | |
7284 | model_number_str[0] = '\0'; | |
7285 | ||
b94498cf | 7286 | if (product) |
7287 | url_encode_attr(product, product_str, sizeof(product_str)); | |
7288 | else | |
7289 | product_str[0] = '\0'; | |
7290 | ||
7291 | if (psversion) | |
7292 | url_encode_attr(psversion, psversion_str, sizeof(psversion_str)); | |
7293 | else | |
7294 | psversion_str[0] = '\0'; | |
7295 | ||
3d8365b8 | 7296 | if (type) |
7297 | url_encode_attr(type, type_str, sizeof(type_str)); | |
7298 | else | |
7299 | type_str[0] = '\0'; | |
7300 | ||
ed6e7faf MS |
7301 | if (exclude) |
7302 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
7303 | else | |
7304 | exclude_str[0] = '\0'; | |
7305 | ||
7306 | if (include) | |
7307 | url_encode_attr(include, include_str, sizeof(include_str)); | |
7308 | else | |
7309 | include_str[0] = '\0'; | |
7310 | ||
b423cd4c | 7311 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); |
3d8365b8 | 7312 | snprintf(options, sizeof(options), |
ed6e7faf | 7313 | "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 | 7314 | con->request->request.op.request_id, |
7315 | limit ? limit->values[0].integer : 0, | |
b94498cf | 7316 | requested_str, |
7317 | device ? "%20" : "", device_str, | |
7318 | language ? "%20" : "", language_str, | |
7319 | make ? "%20" : "", make_str, | |
7320 | model ? "%20" : "", model_str, | |
3d8365b8 | 7321 | model_number ? "%20" : "", model_number_str, |
b94498cf | 7322 | product ? "%20" : "", product_str, |
3d8365b8 | 7323 | psversion ? "%20" : "", psversion_str, |
ed6e7faf MS |
7324 | type ? "%20" : "", type_str, |
7325 | exclude_str[0] ? "%20" : "", exclude_str, | |
7326 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 7327 | |
b423cd4c | 7328 | if (cupsdSendCommand(con, command, options, 0)) |
7329 | { | |
7330 | /* | |
7331 | * Command started successfully, don't send an IPP response here... | |
7332 | */ | |
7333 | ||
7334 | ippDelete(con->response); | |
7335 | con->response = NULL; | |
7336 | } | |
7337 | else | |
7338 | { | |
7339 | /* | |
7340 | * Command failed, return "internal error" so the user knows something | |
7341 | * went wrong... | |
7342 | */ | |
7343 | ||
7344 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
7345 | _("cups-driverd failed to execute.")); | |
7346 | } | |
ef416fc2 | 7347 | } |
7348 | ||
7349 | ||
7350 | /* | |
b423cd4c | 7351 | * 'get_printer_attrs()' - Get printer attributes. |
ef416fc2 | 7352 | */ |
7353 | ||
7354 | static void | |
b423cd4c | 7355 | get_printer_attrs(cupsd_client_t *con, /* I - Client connection */ |
7356 | ipp_attribute_t *uri) /* I - Printer URI */ | |
ef416fc2 | 7357 | { |
7358 | http_status_t status; /* Policy status */ | |
bc44d920 | 7359 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 7360 | cupsd_printer_t *printer; /* Printer/class */ |
ef416fc2 | 7361 | cups_array_t *ra; /* Requested attributes array */ |
7362 | ||
7363 | ||
b423cd4c | 7364 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con, |
996acce8 | 7365 | con->number, uri->values[0].string.text); |
ef416fc2 | 7366 | |
7367 | /* | |
b423cd4c | 7368 | * Is the destination valid? |
ef416fc2 | 7369 | */ |
7370 | ||
f7deaa1a | 7371 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 7372 | { |
7373 | /* | |
b423cd4c | 7374 | * Bad URI... |
ef416fc2 | 7375 | */ |
7376 | ||
7377 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7378 | _("The printer or class does not exist.")); |
ef416fc2 | 7379 | return; |
7380 | } | |
7381 | ||
7382 | /* | |
7383 | * Check policy... | |
7384 | */ | |
7385 | ||
b423cd4c | 7386 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7387 | { |
f899b121 | 7388 | send_http_error(con, status, printer); |
ef416fc2 | 7389 | return; |
7390 | } | |
7391 | ||
7392 | /* | |
b423cd4c | 7393 | * Send the attributes... |
ef416fc2 | 7394 | */ |
7395 | ||
7396 | ra = create_requested_array(con->request); | |
7397 | ||
b423cd4c | 7398 | copy_printer_attrs(con, printer, ra); |
ef416fc2 | 7399 | |
7400 | cupsArrayDelete(ra); | |
7401 | ||
7402 | con->response->request.status.status_code = IPP_OK; | |
7403 | } | |
7404 | ||
7405 | ||
c168a833 MS |
7406 | /* |
7407 | * 'get_printer_supported()' - Get printer supported values. | |
7408 | */ | |
7409 | ||
7410 | static void | |
7411 | get_printer_supported( | |
7412 | cupsd_client_t *con, /* I - Client connection */ | |
7413 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7414 | { | |
7415 | http_status_t status; /* Policy status */ | |
7416 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7417 | cupsd_printer_t *printer; /* Printer/class */ | |
7418 | ||
7419 | ||
7420 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_supported(%p[%d], %s)", con, | |
996acce8 | 7421 | con->number, uri->values[0].string.text); |
c168a833 MS |
7422 | |
7423 | /* | |
7424 | * Is the destination valid? | |
7425 | */ | |
7426 | ||
7427 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7428 | { | |
7429 | /* | |
7430 | * Bad URI... | |
7431 | */ | |
7432 | ||
7433 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7434 | _("The printer or class does not exist.")); |
c168a833 MS |
7435 | return; |
7436 | } | |
7437 | ||
7438 | /* | |
7439 | * Check policy... | |
7440 | */ | |
7441 | ||
7442 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7443 | { | |
7444 | send_http_error(con, status, printer); | |
7445 | return; | |
7446 | } | |
7447 | ||
7448 | /* | |
7449 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
7450 | */ | |
7451 | ||
9b4bd602 MS |
7452 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, |
7453 | "printer-geo-location", 0); | |
c168a833 MS |
7454 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, |
7455 | "printer-info", 0); | |
7456 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7457 | "printer-location", 0); | |
9b4bd602 MS |
7458 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, |
7459 | "printer-organization", 0); | |
7460 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
7461 | "printer-organizational-unit", 0); | |
c168a833 MS |
7462 | |
7463 | con->response->request.status.status_code = IPP_OK; | |
7464 | } | |
7465 | ||
7466 | ||
ef416fc2 | 7467 | /* |
b423cd4c | 7468 | * 'get_printers()' - Get a list of printers or classes. |
ef416fc2 | 7469 | */ |
7470 | ||
7471 | static void | |
b423cd4c | 7472 | get_printers(cupsd_client_t *con, /* I - Client connection */ |
7473 | int type) /* I - 0 or CUPS_PRINTER_CLASS */ | |
ef416fc2 | 7474 | { |
b423cd4c | 7475 | http_status_t status; /* Policy status */ |
7476 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 7477 | int limit; /* Max number of printers to return */ |
b423cd4c | 7478 | int count; /* Number of printers that match */ |
7479 | cupsd_printer_t *printer; /* Current printer pointer */ | |
7e86f2f6 | 7480 | cups_ptype_t printer_type, /* printer-type attribute */ |
b423cd4c | 7481 | printer_mask; /* printer-type-mask attribute */ |
7482 | char *location; /* Location string */ | |
7483 | const char *username; /* Current user */ | |
7484 | char *first_printer_name; /* first-printer-name attribute */ | |
7485 | cups_array_t *ra; /* Requested attributes array */ | |
e07d4801 | 7486 | int local; /* Local connection? */ |
ef416fc2 | 7487 | |
ef416fc2 | 7488 | |
b423cd4c | 7489 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con, |
996acce8 | 7490 | con->number, type); |
ef416fc2 | 7491 | |
7492 | /* | |
7493 | * Check policy... | |
7494 | */ | |
7495 | ||
b423cd4c | 7496 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7497 | { |
f899b121 | 7498 | send_http_error(con, status, NULL); |
ef416fc2 | 7499 | return; |
7500 | } | |
7501 | ||
7502 | /* | |
b423cd4c | 7503 | * Check for printers... |
ef416fc2 | 7504 | */ |
7505 | ||
b423cd4c | 7506 | if (!Printers || !cupsArrayCount(Printers)) |
7507 | { | |
7508 | send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added.")); | |
7509 | return; | |
7510 | } | |
7511 | ||
7512 | /* | |
7513 | * See if they want to limit the number of printers reported... | |
7514 | */ | |
ef416fc2 | 7515 | |
fa73b229 | 7516 | if ((attr = ippFindAttribute(con->request, "limit", |
7517 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 7518 | limit = attr->values[0].integer; |
7519 | else | |
b423cd4c | 7520 | limit = 10000000; |
7521 | ||
7522 | if ((attr = ippFindAttribute(con->request, "first-printer-name", | |
7523 | IPP_TAG_NAME)) != NULL) | |
7524 | first_printer_name = attr->values[0].string.text; | |
7525 | else | |
7526 | first_printer_name = NULL; | |
ef416fc2 | 7527 | |
7528 | /* | |
b423cd4c | 7529 | * Support filtering... |
ef416fc2 | 7530 | */ |
7531 | ||
b423cd4c | 7532 | if ((attr = ippFindAttribute(con->request, "printer-type", |
7533 | IPP_TAG_ENUM)) != NULL) | |
7e86f2f6 | 7534 | printer_type = (cups_ptype_t)attr->values[0].integer; |
ef416fc2 | 7535 | else |
7e86f2f6 | 7536 | printer_type = (cups_ptype_t)0; |
ef416fc2 | 7537 | |
b423cd4c | 7538 | if ((attr = ippFindAttribute(con->request, "printer-type-mask", |
7539 | IPP_TAG_ENUM)) != NULL) | |
7e86f2f6 | 7540 | printer_mask = (cups_ptype_t)attr->values[0].integer; |
ef416fc2 | 7541 | else |
7e86f2f6 | 7542 | printer_mask = (cups_ptype_t)0; |
e00b005a | 7543 | |
e07d4801 MS |
7544 | local = httpAddrLocalhost(&(con->clientaddr)); |
7545 | ||
b423cd4c | 7546 | if ((attr = ippFindAttribute(con->request, "printer-location", |
7547 | IPP_TAG_TEXT)) != NULL) | |
7548 | location = attr->values[0].string.text; | |
7549 | else | |
7550 | location = NULL; | |
e00b005a | 7551 | |
7552 | if (con->username[0]) | |
b423cd4c | 7553 | username = con->username; |
e00b005a | 7554 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
7555 | IPP_TAG_NAME)) != NULL) | |
b423cd4c | 7556 | username = attr->values[0].string.text; |
e00b005a | 7557 | else |
b423cd4c | 7558 | username = NULL; |
ef416fc2 | 7559 | |
b423cd4c | 7560 | ra = create_requested_array(con->request); |
ef416fc2 | 7561 | |
7562 | /* | |
b423cd4c | 7563 | * OK, build a list of printers for this printer... |
ef416fc2 | 7564 | */ |
7565 | ||
b423cd4c | 7566 | if (first_printer_name) |
ef416fc2 | 7567 | { |
b423cd4c | 7568 | if ((printer = cupsdFindDest(first_printer_name)) == NULL) |
7569 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
ef416fc2 | 7570 | } |
7571 | else | |
b423cd4c | 7572 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); |
ef416fc2 | 7573 | |
b423cd4c | 7574 | for (count = 0; |
7575 | count < limit && printer; | |
7576 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
7577 | { | |
e07d4801 MS |
7578 | if (!local && !printer->shared) |
7579 | continue; | |
7580 | ||
b423cd4c | 7581 | if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) && |
7582 | (printer->type & printer_mask) == printer_type && | |
b19ccc9e | 7583 | (!location || |
88f9aafc | 7584 | (printer->location && !_cups_strcasecmp(printer->location, location)))) |
ef416fc2 | 7585 | { |
b423cd4c | 7586 | /* |
7587 | * If a username is specified, see if it is allowed or denied | |
7588 | * access... | |
7589 | */ | |
ef416fc2 | 7590 | |
10d09e33 MS |
7591 | if (cupsArrayCount(printer->users) && username && |
7592 | !user_allowed(printer, username)) | |
b423cd4c | 7593 | continue; |
ef416fc2 | 7594 | |
b423cd4c | 7595 | /* |
7596 | * Add the group separator as needed... | |
7597 | */ | |
ef416fc2 | 7598 | |
b423cd4c | 7599 | if (count > 0) |
7600 | ippAddSeparator(con->response); | |
ef416fc2 | 7601 | |
b423cd4c | 7602 | count ++; |
ef416fc2 | 7603 | |
b423cd4c | 7604 | /* |
7605 | * Send the attributes... | |
7606 | */ | |
ef416fc2 | 7607 | |
b423cd4c | 7608 | copy_printer_attrs(con, printer, ra); |
7609 | } | |
ef416fc2 | 7610 | } |
7611 | ||
b423cd4c | 7612 | cupsArrayDelete(ra); |
ef416fc2 | 7613 | |
7614 | con->response->request.status.status_code = IPP_OK; | |
7615 | } | |
7616 | ||
7617 | ||
7618 | /* | |
b423cd4c | 7619 | * 'get_subscription_attrs()' - Get subscription attributes. |
ef416fc2 | 7620 | */ |
7621 | ||
7622 | static void | |
b423cd4c | 7623 | get_subscription_attrs( |
7624 | cupsd_client_t *con, /* I - Client connection */ | |
7625 | int sub_id) /* I - Subscription ID */ | |
ef416fc2 | 7626 | { |
b423cd4c | 7627 | http_status_t status; /* Policy status */ |
7628 | cupsd_subscription_t *sub; /* Subscription */ | |
10d09e33 MS |
7629 | cupsd_policy_t *policy; /* Current security policy */ |
7630 | cups_array_t *ra, /* Requested attributes array */ | |
7631 | *exclude; /* Private attributes array */ | |
ef416fc2 | 7632 | |
7633 | ||
b423cd4c | 7634 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7635 | "get_subscription_attrs(con=%p[%d], sub_id=%d)", | |
996acce8 | 7636 | con, con->number, sub_id); |
ef416fc2 | 7637 | |
79d3cd17 MS |
7638 | /* |
7639 | * Expire subscriptions as needed... | |
7640 | */ | |
7641 | ||
7642 | cupsdExpireSubscriptions(NULL, NULL); | |
7643 | ||
fa73b229 | 7644 | /* |
b423cd4c | 7645 | * Is the subscription ID valid? |
fa73b229 | 7646 | */ |
7647 | ||
b423cd4c | 7648 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
fa73b229 | 7649 | { |
7650 | /* | |
b423cd4c | 7651 | * Bad subscription ID... |
fa73b229 | 7652 | */ |
7653 | ||
84315f46 MS |
7654 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
7655 | sub_id); | |
fa73b229 | 7656 | return; |
7657 | } | |
7658 | ||
7659 | /* | |
7660 | * Check policy... | |
7661 | */ | |
7662 | ||
10d09e33 MS |
7663 | if (sub->dest) |
7664 | policy = sub->dest->op_policy_ptr; | |
7665 | else | |
7666 | policy = DefaultPolicyPtr; | |
7667 | ||
7668 | if ((status = cupsdCheckPolicy(policy, con, sub->owner)) != HTTP_OK) | |
fa73b229 | 7669 | { |
f899b121 | 7670 | send_http_error(con, status, sub->dest); |
fa73b229 | 7671 | return; |
7672 | } | |
7673 | ||
10d09e33 MS |
7674 | exclude = cupsdGetPrivateAttrs(policy, con, sub->dest, sub->owner); |
7675 | ||
ef416fc2 | 7676 | /* |
b423cd4c | 7677 | * Copy the subscription attributes to the response using the |
7678 | * requested-attributes attribute that may be provided by the client. | |
ef416fc2 | 7679 | */ |
7680 | ||
b423cd4c | 7681 | ra = create_requested_array(con->request); |
fa73b229 | 7682 | |
10d09e33 | 7683 | copy_subscription_attrs(con, sub, ra, exclude); |
ef416fc2 | 7684 | |
b423cd4c | 7685 | cupsArrayDelete(ra); |
fa73b229 | 7686 | |
b423cd4c | 7687 | con->response->request.status.status_code = IPP_OK; |
7688 | } | |
fa73b229 | 7689 | |
fa73b229 | 7690 | |
b423cd4c | 7691 | /* |
7692 | * 'get_subscriptions()' - Get subscriptions. | |
7693 | */ | |
ef416fc2 | 7694 | |
b423cd4c | 7695 | static void |
7696 | get_subscriptions(cupsd_client_t *con, /* I - Client connection */ | |
7697 | ipp_attribute_t *uri) /* I - Printer/job URI */ | |
7698 | { | |
7699 | http_status_t status; /* Policy status */ | |
7700 | int count; /* Number of subscriptions */ | |
7701 | int limit; /* Limit */ | |
7702 | cupsd_subscription_t *sub; /* Subscription */ | |
7703 | cups_array_t *ra; /* Requested attributes array */ | |
7704 | ipp_attribute_t *attr; /* Attribute */ | |
bc44d920 | 7705 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7706 | char scheme[HTTP_MAX_URI], |
7707 | /* Scheme portion of URI */ | |
b423cd4c | 7708 | username[HTTP_MAX_URI], |
7709 | /* Username portion of URI */ | |
7710 | host[HTTP_MAX_URI], | |
7711 | /* Host portion of URI */ | |
7712 | resource[HTTP_MAX_URI]; | |
7713 | /* Resource portion of URI */ | |
7714 | int port; /* Port portion of URI */ | |
7715 | cupsd_job_t *job; /* Job pointer */ | |
7716 | cupsd_printer_t *printer; /* Printer */ | |
10d09e33 MS |
7717 | cupsd_policy_t *policy; /* Policy */ |
7718 | cups_array_t *exclude; /* Private attributes array */ | |
fa73b229 | 7719 | |
fa73b229 | 7720 | |
b423cd4c | 7721 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7722 | "get_subscriptions(con=%p[%d], uri=%s)", | |
996acce8 | 7723 | con, con->number, uri->values[0].string.text); |
b423cd4c | 7724 | |
7725 | /* | |
7726 | * Is the destination valid? | |
7727 | */ | |
7728 | ||
f7deaa1a | 7729 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7730 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7731 | sizeof(host), &port, resource, sizeof(resource)); |
7732 | ||
7733 | if (!strcmp(resource, "/") || | |
7734 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) || | |
7735 | (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) || | |
7736 | (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)) | |
7737 | { | |
7738 | printer = NULL; | |
7739 | job = NULL; | |
ef416fc2 | 7740 | } |
b423cd4c | 7741 | else if (!strncmp(resource, "/jobs/", 6) && resource[6]) |
ef416fc2 | 7742 | { |
b423cd4c | 7743 | printer = NULL; |
7744 | job = cupsdFindJob(atoi(resource + 6)); | |
ef416fc2 | 7745 | |
b423cd4c | 7746 | if (!job) |
ef416fc2 | 7747 | { |
84315f46 MS |
7748 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
7749 | atoi(resource + 6)); | |
ef416fc2 | 7750 | return; |
7751 | } | |
b423cd4c | 7752 | } |
f7deaa1a | 7753 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
b423cd4c | 7754 | { |
fa73b229 | 7755 | /* |
b423cd4c | 7756 | * Bad URI... |
fa73b229 | 7757 | */ |
7758 | ||
b423cd4c | 7759 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7760 | _("The printer or class does not exist.")); |
b423cd4c | 7761 | return; |
7762 | } | |
7763 | else if ((attr = ippFindAttribute(con->request, "notify-job-id", | |
7764 | IPP_TAG_INTEGER)) != NULL) | |
7765 | { | |
7766 | job = cupsdFindJob(attr->values[0].integer); | |
ef416fc2 | 7767 | |
b423cd4c | 7768 | if (!job) |
fa73b229 | 7769 | { |
84315f46 | 7770 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
b423cd4c | 7771 | attr->values[0].integer); |
fa73b229 | 7772 | return; |
7773 | } | |
ef416fc2 | 7774 | } |
b423cd4c | 7775 | else |
7776 | job = NULL; | |
ef416fc2 | 7777 | |
7778 | /* | |
b423cd4c | 7779 | * Check policy... |
ef416fc2 | 7780 | */ |
7781 | ||
10d09e33 MS |
7782 | if (printer) |
7783 | policy = printer->op_policy_ptr; | |
7784 | else | |
7785 | policy = DefaultPolicyPtr; | |
7786 | ||
7787 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 7788 | { |
f899b121 | 7789 | send_http_error(con, status, printer); |
b423cd4c | 7790 | return; |
7791 | } | |
ef416fc2 | 7792 | |
79d3cd17 MS |
7793 | /* |
7794 | * Expire subscriptions as needed... | |
7795 | */ | |
7796 | ||
7797 | cupsdExpireSubscriptions(NULL, NULL); | |
7798 | ||
b423cd4c | 7799 | /* |
7800 | * Copy the subscription attributes to the response using the | |
7801 | * requested-attributes attribute that may be provided by the client. | |
7802 | */ | |
ef416fc2 | 7803 | |
b423cd4c | 7804 | ra = create_requested_array(con->request); |
ef416fc2 | 7805 | |
b423cd4c | 7806 | if ((attr = ippFindAttribute(con->request, "limit", |
7807 | IPP_TAG_INTEGER)) != NULL) | |
7808 | limit = attr->values[0].integer; | |
7809 | else | |
7810 | limit = 0; | |
ef416fc2 | 7811 | |
b423cd4c | 7812 | /* |
7813 | * See if we only want to see subscriptions for a specific user... | |
7814 | */ | |
ef416fc2 | 7815 | |
b423cd4c | 7816 | if ((attr = ippFindAttribute(con->request, "my-subscriptions", |
7817 | IPP_TAG_BOOLEAN)) != NULL && | |
7818 | attr->values[0].boolean) | |
7819 | strlcpy(username, get_username(con), sizeof(username)); | |
fa73b229 | 7820 | else |
b423cd4c | 7821 | username[0] = '\0'; |
ef416fc2 | 7822 | |
b423cd4c | 7823 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0; |
7824 | sub; | |
7825 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
7826 | if ((!printer || sub->dest == printer) && (!job || sub->job == job) && | |
88f9aafc | 7827 | (!username[0] || !_cups_strcasecmp(username, sub->owner))) |
fa73b229 | 7828 | { |
b423cd4c | 7829 | ippAddSeparator(con->response); |
10d09e33 MS |
7830 | |
7831 | exclude = cupsdGetPrivateAttrs(sub->dest ? sub->dest->op_policy_ptr : | |
7832 | policy, con, sub->dest, | |
7833 | sub->owner); | |
7834 | ||
7835 | copy_subscription_attrs(con, sub, ra, exclude); | |
ef416fc2 | 7836 | |
b423cd4c | 7837 | count ++; |
7838 | if (limit && count >= limit) | |
7839 | break; | |
7840 | } | |
ef416fc2 | 7841 | |
b423cd4c | 7842 | cupsArrayDelete(ra); |
fa73b229 | 7843 | |
b423cd4c | 7844 | if (count) |
7845 | con->response->request.status.status_code = IPP_OK; | |
7846 | else | |
7847 | send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found.")); | |
7848 | } | |
ef416fc2 | 7849 | |
ef416fc2 | 7850 | |
b423cd4c | 7851 | /* |
7852 | * 'get_username()' - Get the username associated with a request. | |
7853 | */ | |
ef416fc2 | 7854 | |
b423cd4c | 7855 | static const char * /* O - Username */ |
7856 | get_username(cupsd_client_t *con) /* I - Connection */ | |
7857 | { | |
7858 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 7859 | |
ef416fc2 | 7860 | |
b423cd4c | 7861 | if (con->username[0]) |
7862 | return (con->username); | |
7863 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
7864 | IPP_TAG_NAME)) != NULL) | |
7865 | return (attr->values[0].string.text); | |
7866 | else | |
7867 | return ("anonymous"); | |
ef416fc2 | 7868 | } |
7869 | ||
7870 | ||
7871 | /* | |
b423cd4c | 7872 | * 'hold_job()' - Hold a print job. |
ef416fc2 | 7873 | */ |
7874 | ||
b423cd4c | 7875 | static void |
7876 | hold_job(cupsd_client_t *con, /* I - Client connection */ | |
7877 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 7878 | { |
b9faaae1 MS |
7879 | ipp_attribute_t *attr; /* Current job-hold-until */ |
7880 | const char *when; /* New value */ | |
b423cd4c | 7881 | int jobid; /* Job ID */ |
61cf44e2 | 7882 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 7883 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7884 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
7885 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
7886 | int port; /* Port portion of URI */ | |
7887 | cupsd_job_t *job; /* Job information */ | |
7888 | ||
ef416fc2 | 7889 | |
996acce8 | 7890 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->number, |
b423cd4c | 7891 | uri->values[0].string.text); |
ef416fc2 | 7892 | |
7893 | /* | |
b423cd4c | 7894 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7895 | */ |
7896 | ||
b423cd4c | 7897 | if (!strcmp(uri->name, "printer-uri")) |
7898 | { | |
7899 | /* | |
7900 | * Got a printer URI; see if we also have a job-id attribute... | |
7901 | */ | |
ef416fc2 | 7902 | |
b423cd4c | 7903 | if ((attr = ippFindAttribute(con->request, "job-id", |
7904 | IPP_TAG_INTEGER)) == NULL) | |
7905 | { | |
7906 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 7907 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 7908 | return; |
7909 | } | |
ef416fc2 | 7910 | |
b423cd4c | 7911 | jobid = attr->values[0].integer; |
7912 | } | |
ef416fc2 | 7913 | else |
ef416fc2 | 7914 | { |
b423cd4c | 7915 | /* |
7916 | * Got a job URI; parse it to get the job ID... | |
7917 | */ | |
ef416fc2 | 7918 | |
61cf44e2 MS |
7919 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7920 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7921 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 7922 | |
b423cd4c | 7923 | if (strncmp(resource, "/jobs/", 6)) |
7924 | { | |
7925 | /* | |
7926 | * Not a valid URI! | |
7927 | */ | |
ef416fc2 | 7928 | |
b423cd4c | 7929 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7930 | _("Bad job-uri \"%s\"."), |
b423cd4c | 7931 | uri->values[0].string.text); |
7932 | return; | |
7933 | } | |
ef416fc2 | 7934 | |
b423cd4c | 7935 | jobid = atoi(resource + 6); |
7936 | } | |
ef416fc2 | 7937 | |
ef416fc2 | 7938 | /* |
b423cd4c | 7939 | * See if the job exists... |
ef416fc2 | 7940 | */ |
7941 | ||
b423cd4c | 7942 | if ((job = cupsdFindJob(jobid)) == NULL) |
7943 | { | |
7944 | /* | |
7945 | * Nope - return a "not found" error... | |
7946 | */ | |
7947 | ||
84315f46 | 7948 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7949 | return; |
7950 | } | |
ef416fc2 | 7951 | |
7952 | /* | |
b423cd4c | 7953 | * See if the job is owned by the requesting user... |
ef416fc2 | 7954 | */ |
7955 | ||
b423cd4c | 7956 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7957 | { | |
b0f6947b MS |
7958 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7959 | cupsdFindDest(job->dest)); | |
b423cd4c | 7960 | return; |
7961 | } | |
ef416fc2 | 7962 | |
f99f3698 MS |
7963 | /* |
7964 | * See if the job is in a state that allows holding... | |
7965 | */ | |
7966 | ||
7967 | if (job->state_value > IPP_JOB_STOPPED) | |
7968 | { | |
7969 | /* | |
7970 | * Return a "not-possible" error... | |
7971 | */ | |
7972 | ||
7973 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7974 | _("Job #%d is finished and cannot be altered."), | |
7975 | job->id); | |
7976 | return; | |
7977 | } | |
7978 | ||
ef416fc2 | 7979 | /* |
b423cd4c | 7980 | * Hold the job and return... |
ef416fc2 | 7981 | */ |
7982 | ||
4c37eb9f | 7983 | if ((attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_ZERO)) != NULL) |
b423cd4c | 7984 | { |
4c37eb9f MS |
7985 | if ((ippGetValueTag(attr) != IPP_TAG_KEYWORD && ippGetValueTag(attr) != IPP_TAG_NAME && ippGetValueTag(attr) != IPP_TAG_NAMELANG) || ippGetCount(attr) != 1 || !ippValidateAttribute(attr)) |
7986 | { | |
7987 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Unsupported 'job-hold-until' value.")); | |
7988 | ippCopyAttribute(con->response, attr, 0); | |
7989 | return; | |
7990 | } | |
7991 | ||
7992 | when = ippGetString(attr, 0, NULL); | |
d09495fa | 7993 | |
01ce6322 | 7994 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
b9faaae1 | 7995 | "Job job-hold-until value changed by user."); |
b423cd4c | 7996 | } |
b9faaae1 MS |
7997 | else |
7998 | when = "indefinite"; | |
ef416fc2 | 7999 | |
b9faaae1 MS |
8000 | cupsdSetJobHoldUntil(job, when, 1); |
8001 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", | |
8002 | username); | |
b423cd4c | 8003 | |
8004 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 8005 | } |
8006 | ||
8007 | ||
61cf44e2 MS |
8008 | /* |
8009 | * 'hold_new_jobs()' - Hold pending/new jobs on a printer or class. | |
8010 | */ | |
8011 | ||
8012 | static void | |
8013 | hold_new_jobs(cupsd_client_t *con, /* I - Connection */ | |
8014 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8015 | { | |
8016 | http_status_t status; /* Policy status */ | |
8017 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8018 | cupsd_printer_t *printer; /* Printer data */ | |
8019 | ||
8020 | ||
8021 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_new_jobs(%p[%d], %s)", con, | |
996acce8 | 8022 | con->number, uri->values[0].string.text); |
61cf44e2 MS |
8023 | |
8024 | /* | |
8025 | * Is the destination valid? | |
8026 | */ | |
8027 | ||
8028 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8029 | { | |
8030 | /* | |
8031 | * Bad URI... | |
8032 | */ | |
8033 | ||
8034 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8035 | _("The printer or class does not exist.")); |
61cf44e2 MS |
8036 | return; |
8037 | } | |
8038 | ||
8039 | /* | |
8040 | * Check policy... | |
8041 | */ | |
8042 | ||
8043 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8044 | { | |
8045 | send_http_error(con, status, printer); | |
8046 | return; | |
8047 | } | |
8048 | ||
8049 | /* | |
8050 | * Hold pending/new jobs sent to the printer... | |
8051 | */ | |
8052 | ||
8053 | printer->holding_new_jobs = 1; | |
8054 | ||
8055 | cupsdSetPrinterReasons(printer, "+hold-new-jobs"); | |
61cf44e2 MS |
8056 | |
8057 | if (dtype & CUPS_PRINTER_CLASS) | |
8058 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8059 | "Class \"%s\" now holding pending/new jobs (\"%s\").", | |
8060 | printer->name, get_username(con)); | |
8061 | else | |
8062 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8063 | "Printer \"%s\" now holding pending/new jobs (\"%s\").", | |
8064 | printer->name, get_username(con)); | |
8065 | ||
8066 | /* | |
8067 | * Everything was ok, so return OK status... | |
8068 | */ | |
8069 | ||
8070 | con->response->request.status.status_code = IPP_OK; | |
8071 | } | |
8072 | ||
8073 | ||
ef416fc2 | 8074 | /* |
b423cd4c | 8075 | * 'move_job()' - Move a job to a new destination. |
ef416fc2 | 8076 | */ |
8077 | ||
8078 | static void | |
b423cd4c | 8079 | move_job(cupsd_client_t *con, /* I - Client connection */ |
8080 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 8081 | { |
8082 | http_status_t status; /* Policy status */ | |
8083 | ipp_attribute_t *attr; /* Current attribute */ | |
b423cd4c | 8084 | int jobid; /* Job ID */ |
ef416fc2 | 8085 | cupsd_job_t *job; /* Current job */ |
d09495fa | 8086 | const char *src; /* Source printer/class */ |
b423cd4c | 8087 | cups_ptype_t stype, /* Source type (printer or class) */ |
bc44d920 | 8088 | dtype; /* Destination type (printer/class) */ |
f7deaa1a | 8089 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
ef416fc2 | 8090 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8091 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
b423cd4c | 8092 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
ef416fc2 | 8093 | int port; /* Port portion of URI */ |
b423cd4c | 8094 | cupsd_printer_t *sprinter, /* Source printer */ |
8095 | *dprinter; /* Destination printer */ | |
ef416fc2 | 8096 | |
8097 | ||
996acce8 | 8098 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->number, |
ef416fc2 | 8099 | uri->values[0].string.text); |
8100 | ||
8101 | /* | |
b423cd4c | 8102 | * Get the new printer or class... |
ef416fc2 | 8103 | */ |
8104 | ||
b423cd4c | 8105 | if ((attr = ippFindAttribute(con->request, "job-printer-uri", |
8106 | IPP_TAG_URI)) == NULL) | |
ef416fc2 | 8107 | { |
b423cd4c | 8108 | /* |
8109 | * Need job-printer-uri... | |
8110 | */ | |
ef416fc2 | 8111 | |
b423cd4c | 8112 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 8113 | _("job-printer-uri attribute missing.")); |
b423cd4c | 8114 | return; |
ef416fc2 | 8115 | } |
f7faf1f5 | 8116 | |
f7deaa1a | 8117 | if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter)) |
ef416fc2 | 8118 | { |
b423cd4c | 8119 | /* |
8120 | * Bad URI... | |
8121 | */ | |
ef416fc2 | 8122 | |
b423cd4c | 8123 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 8124 | _("The printer or class does not exist.")); |
b423cd4c | 8125 | return; |
ef416fc2 | 8126 | } |
8127 | ||
ef416fc2 | 8128 | /* |
b423cd4c | 8129 | * See if we have a job URI or a printer URI... |
ef416fc2 | 8130 | */ |
8131 | ||
f7deaa1a | 8132 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8133 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 8134 | sizeof(host), &port, resource, sizeof(resource)); |
8135 | ||
8136 | if (!strcmp(uri->name, "printer-uri")) | |
ef416fc2 | 8137 | { |
8138 | /* | |
b423cd4c | 8139 | * Got a printer URI; see if we also have a job-id attribute... |
ef416fc2 | 8140 | */ |
8141 | ||
b423cd4c | 8142 | if ((attr = ippFindAttribute(con->request, "job-id", |
8143 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8144 | { |
b423cd4c | 8145 | /* |
8146 | * Move all jobs... | |
8147 | */ | |
8148 | ||
f7deaa1a | 8149 | if ((src = cupsdValidateDest(uri->values[0].string.text, &stype, |
8150 | &sprinter)) == NULL) | |
b423cd4c | 8151 | { |
8152 | /* | |
8153 | * Bad URI... | |
8154 | */ | |
8155 | ||
8156 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8157 | _("The printer or class does not exist.")); |
b423cd4c | 8158 | return; |
8159 | } | |
8160 | ||
8161 | job = NULL; | |
8162 | } | |
8163 | else | |
8164 | { | |
8165 | /* | |
8166 | * Otherwise, just move a single job... | |
8167 | */ | |
8168 | ||
8169 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
8170 | { | |
8171 | /* | |
8172 | * Nope - return a "not found" error... | |
8173 | */ | |
8174 | ||
8175 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8176 | _("Job #%d does not exist."), attr->values[0].integer); |
b423cd4c | 8177 | return; |
8178 | } | |
8179 | else | |
8180 | { | |
8181 | /* | |
8182 | * Job found, initialize source pointers... | |
8183 | */ | |
8184 | ||
8185 | src = NULL; | |
8186 | sprinter = NULL; | |
8187 | } | |
ef416fc2 | 8188 | } |
8189 | } | |
8190 | else | |
8191 | { | |
8192 | /* | |
b423cd4c | 8193 | * Got a job URI; parse it to get the job ID... |
ef416fc2 | 8194 | */ |
8195 | ||
b423cd4c | 8196 | if (strncmp(resource, "/jobs/", 6)) |
8197 | { | |
8198 | /* | |
8199 | * Not a valid URI! | |
8200 | */ | |
8201 | ||
84315f46 | 8202 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 8203 | uri->values[0].string.text); |
8204 | return; | |
8205 | } | |
ef416fc2 | 8206 | |
ef416fc2 | 8207 | /* |
b423cd4c | 8208 | * See if the job exists... |
ef416fc2 | 8209 | */ |
8210 | ||
b423cd4c | 8211 | jobid = atoi(resource + 6); |
ef416fc2 | 8212 | |
b423cd4c | 8213 | if ((job = cupsdFindJob(jobid)) == NULL) |
ef416fc2 | 8214 | { |
8215 | /* | |
b423cd4c | 8216 | * Nope - return a "not found" error... |
ef416fc2 | 8217 | */ |
8218 | ||
84315f46 | 8219 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 8220 | return; |
ef416fc2 | 8221 | } |
8222 | else | |
b423cd4c | 8223 | { |
8224 | /* | |
8225 | * Job found, initialize source pointers... | |
8226 | */ | |
ef416fc2 | 8227 | |
b423cd4c | 8228 | src = NULL; |
8229 | sprinter = NULL; | |
8230 | } | |
ef416fc2 | 8231 | } |
8232 | ||
ac884b6a MS |
8233 | /* |
8234 | * Check the policy of the destination printer... | |
8235 | */ | |
8236 | ||
8237 | if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con, | |
8238 | job ? job->username : NULL)) != HTTP_OK) | |
8239 | { | |
8240 | send_http_error(con, status, dprinter); | |
8241 | return; | |
8242 | } | |
8243 | ||
ef416fc2 | 8244 | /* |
b423cd4c | 8245 | * Now move the job or jobs... |
ef416fc2 | 8246 | */ |
8247 | ||
b423cd4c | 8248 | if (job) |
8249 | { | |
8250 | /* | |
8251 | * See if the job has been completed... | |
8252 | */ | |
8253 | ||
8254 | if (job->state_value > IPP_JOB_STOPPED) | |
8255 | { | |
8256 | /* | |
8257 | * Return a "not-possible" error... | |
8258 | */ | |
8259 | ||
8260 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8261 | _("Job #%d is finished and cannot be altered."), |
b423cd4c | 8262 | job->id); |
8263 | return; | |
8264 | } | |
ef416fc2 | 8265 | |
b423cd4c | 8266 | /* |
8267 | * See if the job is owned by the requesting user... | |
8268 | */ | |
ef416fc2 | 8269 | |
b423cd4c | 8270 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
8271 | { | |
b0f6947b MS |
8272 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8273 | cupsdFindDest(job->dest)); | |
b423cd4c | 8274 | return; |
8275 | } | |
ef416fc2 | 8276 | |
ef416fc2 | 8277 | /* |
b423cd4c | 8278 | * Move the job to a different printer or class... |
ef416fc2 | 8279 | */ |
8280 | ||
e53920b9 | 8281 | cupsdMoveJob(job, dprinter); |
ef416fc2 | 8282 | } |
b423cd4c | 8283 | else |
8284 | { | |
8285 | /* | |
8286 | * Got the source printer, now look through the jobs... | |
8287 | */ | |
ef416fc2 | 8288 | |
b423cd4c | 8289 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
8290 | job; | |
8291 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
8292 | { | |
8293 | /* | |
8294 | * See if the job is pointing at the source printer or has not been | |
8295 | * completed... | |
8296 | */ | |
ef416fc2 | 8297 | |
88f9aafc | 8298 | if (_cups_strcasecmp(job->dest, src) || |
b423cd4c | 8299 | job->state_value > IPP_JOB_STOPPED) |
8300 | continue; | |
ef416fc2 | 8301 | |
b423cd4c | 8302 | /* |
8303 | * See if the job can be moved by the requesting user... | |
8304 | */ | |
ef416fc2 | 8305 | |
b423cd4c | 8306 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
8307 | continue; | |
ef416fc2 | 8308 | |
b423cd4c | 8309 | /* |
8310 | * Move the job to a different printer or class... | |
8311 | */ | |
ef416fc2 | 8312 | |
e53920b9 | 8313 | cupsdMoveJob(job, dprinter); |
b423cd4c | 8314 | } |
ef416fc2 | 8315 | } |
8316 | ||
8317 | /* | |
b423cd4c | 8318 | * Start jobs if possible... |
ef416fc2 | 8319 | */ |
8320 | ||
b423cd4c | 8321 | cupsdCheckJobs(); |
ef416fc2 | 8322 | |
8323 | /* | |
b423cd4c | 8324 | * Return with "everything is OK" status... |
ef416fc2 | 8325 | */ |
8326 | ||
b423cd4c | 8327 | con->response->request.status.status_code = IPP_OK; |
8328 | } | |
ef416fc2 | 8329 | |
ef416fc2 | 8330 | |
b423cd4c | 8331 | /* |
8332 | * 'ppd_parse_line()' - Parse a PPD default line. | |
8333 | */ | |
ef416fc2 | 8334 | |
b423cd4c | 8335 | static int /* O - 0 on success, -1 on failure */ |
8336 | ppd_parse_line(const char *line, /* I - Line */ | |
8337 | char *option, /* O - Option name */ | |
8338 | int olen, /* I - Size of option name */ | |
8339 | char *choice, /* O - Choice name */ | |
8340 | int clen) /* I - Size of choice name */ | |
8341 | { | |
8342 | /* | |
8343 | * Verify this is a default option line... | |
8344 | */ | |
ef416fc2 | 8345 | |
b423cd4c | 8346 | if (strncmp(line, "*Default", 8)) |
8347 | return (-1); | |
ef416fc2 | 8348 | |
b423cd4c | 8349 | /* |
8350 | * Read the option name... | |
8351 | */ | |
8352 | ||
18ecb428 MS |
8353 | for (line += 8, olen --; |
8354 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
8355 | line ++) | |
b423cd4c | 8356 | if (olen > 0) |
8357 | { | |
8358 | *option++ = *line; | |
8359 | olen --; | |
ef416fc2 | 8360 | } |
8361 | ||
b423cd4c | 8362 | *option = '\0'; |
ef416fc2 | 8363 | |
b423cd4c | 8364 | /* |
8365 | * Skip everything else up to the colon (:)... | |
8366 | */ | |
ef416fc2 | 8367 | |
b423cd4c | 8368 | while (*line && *line != ':') |
8369 | line ++; | |
ef416fc2 | 8370 | |
b423cd4c | 8371 | if (!*line) |
8372 | return (-1); | |
ef416fc2 | 8373 | |
b423cd4c | 8374 | line ++; |
ef416fc2 | 8375 | |
b423cd4c | 8376 | /* |
8377 | * Now grab the option choice, skipping leading whitespace... | |
8378 | */ | |
ef416fc2 | 8379 | |
b423cd4c | 8380 | while (isspace(*line & 255)) |
8381 | line ++; | |
ef416fc2 | 8382 | |
18ecb428 MS |
8383 | for (clen --; |
8384 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
8385 | line ++) | |
b423cd4c | 8386 | if (clen > 0) |
8387 | { | |
8388 | *choice++ = *line; | |
8389 | clen --; | |
8390 | } | |
ef416fc2 | 8391 | |
b423cd4c | 8392 | *choice = '\0'; |
ef416fc2 | 8393 | |
b423cd4c | 8394 | /* |
8395 | * Return with no errors... | |
8396 | */ | |
ef416fc2 | 8397 | |
b423cd4c | 8398 | return (0); |
8399 | } | |
ef416fc2 | 8400 | |
ef416fc2 | 8401 | |
b423cd4c | 8402 | /* |
8403 | * 'print_job()' - Print a file to a printer or class. | |
8404 | */ | |
ef416fc2 | 8405 | |
b423cd4c | 8406 | static void |
8407 | print_job(cupsd_client_t *con, /* I - Client connection */ | |
8408 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8409 | { | |
8410 | ipp_attribute_t *attr; /* Current attribute */ | |
9514a192 | 8411 | ipp_attribute_t *doc_name; /* document-name attribute */ |
b423cd4c | 8412 | ipp_attribute_t *format; /* Document-format attribute */ |
f7deaa1a | 8413 | const char *default_format; /* document-format-default value */ |
b423cd4c | 8414 | cupsd_job_t *job; /* New job */ |
8415 | char filename[1024]; /* Job filename */ | |
8416 | mime_type_t *filetype; /* Type of file */ | |
8417 | char super[MIME_MAX_SUPER], /* Supertype of file */ | |
8418 | type[MIME_MAX_TYPE], /* Subtype of file */ | |
8419 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
8420 | /* Textual name of mime type */ | |
8421 | cupsd_printer_t *printer; /* Printer data */ | |
8422 | struct stat fileinfo; /* File information */ | |
8423 | int kbytes; /* Size of file */ | |
8424 | int compression; /* Document compression */ | |
ef416fc2 | 8425 | |
ef416fc2 | 8426 | |
996acce8 | 8427 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->number, |
b423cd4c | 8428 | uri->values[0].string.text); |
ef416fc2 | 8429 | |
b423cd4c | 8430 | /* |
8431 | * Validate print file attributes, for now just document-format and | |
8432 | * compression (CUPS only supports "none" and "gzip")... | |
8433 | */ | |
ef416fc2 | 8434 | |
b423cd4c | 8435 | compression = CUPS_FILE_NONE; |
ef416fc2 | 8436 | |
b423cd4c | 8437 | if ((attr = ippFindAttribute(con->request, "compression", |
8438 | IPP_TAG_KEYWORD)) != NULL) | |
8439 | { | |
8440 | if (strcmp(attr->values[0].string.text, "none") | |
8441 | #ifdef HAVE_LIBZ | |
8442 | && strcmp(attr->values[0].string.text, "gzip") | |
8443 | #endif /* HAVE_LIBZ */ | |
8444 | ) | |
8445 | { | |
8446 | send_ipp_status(con, IPP_ATTRIBUTES, | |
84315f46 | 8447 | _("Unsupported compression \"%s\"."), |
b423cd4c | 8448 | attr->values[0].string.text); |
8449 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
8450 | "compression", NULL, attr->values[0].string.text); | |
8451 | return; | |
8452 | } | |
ef416fc2 | 8453 | |
b423cd4c | 8454 | #ifdef HAVE_LIBZ |
8455 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
8456 | compression = CUPS_FILE_GZIP; | |
8457 | #endif /* HAVE_LIBZ */ | |
8458 | } | |
ef416fc2 | 8459 | |
b423cd4c | 8460 | /* |
8461 | * Do we have a file to print? | |
8462 | */ | |
ef416fc2 | 8463 | |
b423cd4c | 8464 | if (!con->filename) |
8465 | { | |
84315f46 | 8466 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
b423cd4c | 8467 | return; |
8468 | } | |
ef416fc2 | 8469 | |
f7deaa1a | 8470 | /* |
8471 | * Is the destination valid? | |
8472 | */ | |
8473 | ||
8474 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
8475 | { | |
8476 | /* | |
8477 | * Bad URI... | |
8478 | */ | |
8479 | ||
8480 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8481 | _("The printer or class does not exist.")); |
f7deaa1a | 8482 | return; |
8483 | } | |
8484 | ||
b423cd4c | 8485 | /* |
8486 | * Is it a format we support? | |
8487 | */ | |
ef416fc2 | 8488 | |
9514a192 MS |
8489 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
8490 | if (doc_name) | |
8491 | ippSetName(con->request, &doc_name, "document-name-supplied"); | |
8492 | ||
b423cd4c | 8493 | if ((format = ippFindAttribute(con->request, "document-format", |
8494 | IPP_TAG_MIMETYPE)) != NULL) | |
8495 | { | |
8496 | /* | |
8497 | * Grab format from client... | |
8498 | */ | |
8499 | ||
c5b24bfa | 8500 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", super, |
f7deaa1a | 8501 | type) != 2) |
b423cd4c | 8502 | { |
8503 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8504 | _("Bad document-format \"%s\"."), |
b423cd4c | 8505 | format->values[0].string.text); |
8506 | return; | |
ef416fc2 | 8507 | } |
9514a192 MS |
8508 | |
8509 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-supplied", NULL, ippGetString(format, 0, NULL)); | |
b423cd4c | 8510 | } |
f7deaa1a | 8511 | else if ((default_format = cupsGetOption("document-format", |
8512 | printer->num_options, | |
8513 | printer->options)) != NULL) | |
8514 | { | |
8515 | /* | |
8516 | * Use default document format... | |
8517 | */ | |
8518 | ||
c5b24bfa | 8519 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 8520 | { |
8521 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8522 | _("Bad document-format \"%s\"."), |
f7deaa1a | 8523 | default_format); |
8524 | return; | |
8525 | } | |
8526 | } | |
b423cd4c | 8527 | else |
8528 | { | |
8529 | /* | |
f7deaa1a | 8530 | * Auto-type it! |
b423cd4c | 8531 | */ |
8532 | ||
5a9febac MS |
8533 | strlcpy(super, "application", sizeof(super)); |
8534 | strlcpy(type, "octet-stream", sizeof(type)); | |
b423cd4c | 8535 | } |
ef416fc2 | 8536 | |
b423cd4c | 8537 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
8538 | { | |
ef416fc2 | 8539 | /* |
b423cd4c | 8540 | * Auto-type the file... |
ef416fc2 | 8541 | */ |
8542 | ||
a0f6818e | 8543 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job ???] Auto-typing file..."); |
b423cd4c | 8544 | |
9514a192 | 8545 | |
b423cd4c | 8546 | filetype = mimeFileType(MimeDatabase, con->filename, |
8547 | doc_name ? doc_name->values[0].string.text : NULL, | |
8548 | &compression); | |
8549 | ||
f7deaa1a | 8550 | if (!filetype) |
8551 | filetype = mimeType(MimeDatabase, super, type); | |
a0f6818e MS |
8552 | |
8553 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job ???] Request file type is %s/%s.", | |
8554 | filetype->super, filetype->type); | |
9514a192 MS |
8555 | |
8556 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, filetype->type); | |
8557 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-detected", NULL, mimetype); | |
f7deaa1a | 8558 | } |
8559 | else | |
8560 | filetype = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 8561 | |
f7deaa1a | 8562 | if (filetype && |
8563 | (!format || | |
8564 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
8565 | { | |
8566 | /* | |
8567 | * Replace the document-format attribute value with the auto-typed or | |
8568 | * default one. | |
8569 | */ | |
b423cd4c | 8570 | |
f7deaa1a | 8571 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, |
8572 | filetype->type); | |
ed486911 | 8573 | |
f7deaa1a | 8574 | if (format) |
5e6c3df7 | 8575 | ippSetString(con->request, &format, 0, mimetype); |
b423cd4c | 8576 | else |
f7deaa1a | 8577 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
8578 | "document-format", NULL, mimetype); | |
ef416fc2 | 8579 | } |
f7deaa1a | 8580 | else if (!filetype) |
b423cd4c | 8581 | { |
8582 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 8583 | _("Unsupported document-format \"%s\"."), |
c7017ecc MS |
8584 | format ? format->values[0].string.text : |
8585 | "application/octet-stream"); | |
b423cd4c | 8586 | cupsdLogMessage(CUPSD_LOG_INFO, |
8587 | "Hint: Do you have the raw file printing rules enabled?"); | |
8588 | ||
8589 | if (format) | |
8590 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8591 | "document-format", NULL, format->values[0].string.text); | |
8592 | ||
8593 | return; | |
8594 | } | |
8595 | ||
b423cd4c | 8596 | /* |
8597 | * Read any embedded job ticket info from PS files... | |
8598 | */ | |
8599 | ||
88f9aafc MS |
8600 | if (!_cups_strcasecmp(filetype->super, "application") && |
8601 | (!_cups_strcasecmp(filetype->type, "postscript") || | |
8602 | !_cups_strcasecmp(filetype->type, "pdf"))) | |
c5571a1d | 8603 | read_job_ticket(con); |
b423cd4c | 8604 | |
8605 | /* | |
8606 | * Create the job object... | |
8607 | */ | |
8608 | ||
f7deaa1a | 8609 | if ((job = add_job(con, printer, filetype)) == NULL) |
b423cd4c | 8610 | return; |
8611 | ||
8612 | /* | |
8613 | * Update quota data... | |
8614 | */ | |
8615 | ||
8616 | if (stat(con->filename, &fileinfo)) | |
8617 | kbytes = 0; | |
8618 | else | |
8619 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
8620 | ||
8621 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
8622 | ||
f16ea703 MS |
8623 | job->koctets += kbytes; |
8624 | ||
8625 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) | |
b423cd4c | 8626 | attr->values[0].integer += kbytes; |
8627 | ||
ef416fc2 | 8628 | /* |
8629 | * Add the job file... | |
8630 | */ | |
8631 | ||
8632 | if (add_file(con, job, filetype, compression)) | |
8633 | return; | |
8634 | ||
6d8021f4 MS |
8635 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, job->num_files); |
8636 | if (rename(con->filename, filename)) | |
8637 | { | |
8638 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to rename job document file \"%s\": %s", filename, strerror(errno)); | |
8639 | ||
8640 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to rename job document file.")); | |
8641 | return; | |
8642 | } | |
8643 | ||
ef416fc2 | 8644 | cupsdClearString(&con->filename); |
8645 | ||
8646 | /* | |
8647 | * See if we need to add the ending sheet... | |
8648 | */ | |
8649 | ||
91c84a35 MS |
8650 | if (cupsdTimeoutJob(job)) |
8651 | return; | |
ef416fc2 | 8652 | |
ef416fc2 | 8653 | /* |
8654 | * Log and save the job... | |
8655 | */ | |
8656 | ||
75bd9771 MS |
8657 | cupsdLogJob(job, CUPSD_LOG_INFO, |
8658 | "File of type %s/%s queued by \"%s\".", | |
8659 | filetype->super, filetype->type, job->username); | |
8660 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "hold_until=%d", (int)job->hold_until); | |
b19ccc9e MS |
8661 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
8662 | job->dest, job->username); | |
ef416fc2 | 8663 | |
ef416fc2 | 8664 | /* |
8665 | * Start the job if possible... | |
8666 | */ | |
8667 | ||
8668 | cupsdCheckJobs(); | |
8669 | } | |
8670 | ||
8671 | ||
8672 | /* | |
c5571a1d | 8673 | * 'read_job_ticket()' - Read a job ticket embedded in a print file. |
ef416fc2 | 8674 | * |
c5571a1d | 8675 | * This function only gets called when printing a single PDF or PostScript |
ef416fc2 | 8676 | * file using the Print-Job operation. It doesn't work for Create-Job + |
8677 | * Send-File, since the job attributes need to be set at job creation | |
c5571a1d MS |
8678 | * time for banners to work. The embedded job ticket stuff is here |
8679 | * primarily to allow the Windows printer driver for CUPS to pass in JCL | |
ef416fc2 | 8680 | * options and IPP attributes which otherwise would be lost. |
8681 | * | |
c5571a1d | 8682 | * The format of a job ticket is simple: |
ef416fc2 | 8683 | * |
8684 | * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN | |
8685 | * | |
8686 | * %cupsJobTicket: attr1=value1 | |
8687 | * %cupsJobTicket: attr2=value2 | |
8688 | * ... | |
8689 | * %cupsJobTicket: attrN=valueN | |
8690 | * | |
8691 | * Job ticket lines must appear immediately after the first line that | |
c5571a1d MS |
8692 | * specifies PostScript (%!PS-Adobe-3.0) or PDF (%PDF) format, and CUPS |
8693 | * stops looking for job ticket info when it finds a line that does not begin | |
ef416fc2 | 8694 | * with "%cupsJobTicket:". |
8695 | * | |
8696 | * The maximum length of a job ticket line, including the prefix, is | |
8697 | * 255 characters to conform with the Adobe DSC. | |
8698 | * | |
8699 | * Read-only attributes are rejected with a notice to the error log in | |
8700 | * case a malicious user tries anything. Since the job ticket is read | |
8701 | * prior to attribute validation in print_job(), job ticket attributes | |
8702 | * will go through the same validation as IPP attributes... | |
8703 | */ | |
8704 | ||
8705 | static void | |
c5571a1d | 8706 | read_job_ticket(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 8707 | { |
8708 | cups_file_t *fp; /* File to read from */ | |
8709 | char line[256]; /* Line data */ | |
8710 | int num_options; /* Number of options */ | |
8711 | cups_option_t *options; /* Options */ | |
8712 | ipp_t *ticket; /* New attributes */ | |
8713 | ipp_attribute_t *attr, /* Current attribute */ | |
8714 | *attr2, /* Job attribute */ | |
8715 | *prev2; /* Previous job attribute */ | |
8716 | ||
8717 | ||
8718 | /* | |
8719 | * First open the print file... | |
8720 | */ | |
8721 | ||
8722 | if ((fp = cupsFileOpen(con->filename, "rb")) == NULL) | |
8723 | { | |
8724 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8725 | "Unable to open print file for job ticket - %s", |
ef416fc2 | 8726 | strerror(errno)); |
8727 | return; | |
8728 | } | |
8729 | ||
8730 | /* | |
8731 | * Skip the first line... | |
8732 | */ | |
8733 | ||
8734 | if (cupsFileGets(fp, line, sizeof(line)) == NULL) | |
8735 | { | |
8736 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8737 | "Unable to read from print file for job ticket - %s", |
ef416fc2 | 8738 | strerror(errno)); |
8739 | cupsFileClose(fp); | |
8740 | return; | |
8741 | } | |
8742 | ||
c5571a1d | 8743 | if (strncmp(line, "%!PS-Adobe-", 11) && strncmp(line, "%PDF-", 5)) |
ef416fc2 | 8744 | { |
8745 | /* | |
8746 | * Not a DSC-compliant file, so no job ticket info will be available... | |
8747 | */ | |
8748 | ||
8749 | cupsFileClose(fp); | |
8750 | return; | |
8751 | } | |
8752 | ||
8753 | /* | |
8754 | * Read job ticket info from the file... | |
8755 | */ | |
8756 | ||
8757 | num_options = 0; | |
8758 | options = NULL; | |
8759 | ||
fa73b229 | 8760 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 8761 | { |
8762 | /* | |
8763 | * Stop at the first non-ticket line... | |
8764 | */ | |
8765 | ||
fa73b229 | 8766 | if (strncmp(line, "%cupsJobTicket:", 15)) |
ef416fc2 | 8767 | break; |
8768 | ||
8769 | /* | |
8770 | * Add the options to the option array... | |
8771 | */ | |
8772 | ||
8773 | num_options = cupsParseOptions(line + 15, num_options, &options); | |
8774 | } | |
8775 | ||
8776 | /* | |
8777 | * Done with the file; see if we have any options... | |
8778 | */ | |
8779 | ||
8780 | cupsFileClose(fp); | |
8781 | ||
8782 | if (num_options == 0) | |
8783 | return; | |
8784 | ||
8785 | /* | |
8786 | * OK, convert the options to an attribute list, and apply them to | |
8787 | * the request... | |
8788 | */ | |
8789 | ||
8790 | ticket = ippNew(); | |
8791 | cupsEncodeOptions(ticket, num_options, options); | |
8792 | ||
8793 | /* | |
8794 | * See what the user wants to change. | |
8795 | */ | |
8796 | ||
fa73b229 | 8797 | for (attr = ticket->attrs; attr; attr = attr->next) |
ef416fc2 | 8798 | { |
8799 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
8800 | continue; | |
8801 | ||
9514a192 MS |
8802 | if (!strncmp(attr->name, "date-time-at-", 13) || |
8803 | !strcmp(attr->name, "job-impressions-completed") || | |
ef416fc2 | 8804 | !strcmp(attr->name, "job-media-sheets-completed") || |
9514a192 | 8805 | !strncmp(attr->name, "job-k-octets", 12) || |
ef416fc2 | 8806 | !strcmp(attr->name, "job-id") || |
9514a192 MS |
8807 | !strcmp(attr->name, "job-originating-host-name") || |
8808 | !strcmp(attr->name, "job-originating-user-name") || | |
8809 | !strcmp(attr->name, "job-pages-completed") || | |
8810 | !strcmp(attr->name, "job-printer-uri") || | |
ef416fc2 | 8811 | !strncmp(attr->name, "job-state", 9) || |
9514a192 | 8812 | !strcmp(attr->name, "job-uri") || |
ef416fc2 | 8813 | !strncmp(attr->name, "time-at-", 8)) |
8814 | continue; /* Read-only attrs */ | |
8815 | ||
fa73b229 | 8816 | if ((attr2 = ippFindAttribute(con->request, attr->name, |
8817 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 8818 | { |
8819 | /* | |
8820 | * Some other value; first free the old value... | |
8821 | */ | |
8822 | ||
8823 | if (con->request->attrs == attr2) | |
8824 | { | |
8825 | con->request->attrs = attr2->next; | |
8826 | prev2 = NULL; | |
8827 | } | |
8828 | else | |
8829 | { | |
fa73b229 | 8830 | for (prev2 = con->request->attrs; prev2; prev2 = prev2->next) |
ef416fc2 | 8831 | if (prev2->next == attr2) |
8832 | { | |
8833 | prev2->next = attr2->next; | |
8834 | break; | |
8835 | } | |
8836 | } | |
8837 | ||
8838 | if (con->request->last == attr2) | |
8839 | con->request->last = prev2; | |
8840 | ||
a2326b5b | 8841 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 8842 | } |
8843 | ||
8844 | /* | |
8845 | * Add new option by copying it... | |
8846 | */ | |
8847 | ||
a2326b5b | 8848 | ippCopyAttribute(con->request, attr, 0); |
ef416fc2 | 8849 | } |
8850 | ||
8851 | /* | |
8852 | * Then free the attribute list and option array... | |
8853 | */ | |
8854 | ||
8855 | ippDelete(ticket); | |
8856 | cupsFreeOptions(num_options, options); | |
8857 | } | |
8858 | ||
8859 | ||
8860 | /* | |
8861 | * 'reject_jobs()' - Reject print jobs to a printer. | |
8862 | */ | |
8863 | ||
8864 | static void | |
8865 | reject_jobs(cupsd_client_t *con, /* I - Client connection */ | |
8866 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
8867 | { | |
8868 | http_status_t status; /* Policy status */ | |
bc44d920 | 8869 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 8870 | cupsd_printer_t *printer; /* Printer data */ |
8871 | ipp_attribute_t *attr; /* printer-state-message text */ | |
8872 | ||
8873 | ||
8874 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con, | |
996acce8 | 8875 | con->number, uri->values[0].string.text); |
ef416fc2 | 8876 | |
8877 | /* | |
8878 | * Is the destination valid? | |
8879 | */ | |
8880 | ||
f7deaa1a | 8881 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 8882 | { |
8883 | /* | |
8884 | * Bad URI... | |
8885 | */ | |
8886 | ||
8887 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8888 | _("The printer or class does not exist.")); |
ef416fc2 | 8889 | return; |
8890 | } | |
8891 | ||
8892 | /* | |
8893 | * Check policy... | |
8894 | */ | |
8895 | ||
8896 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8897 | { | |
f899b121 | 8898 | send_http_error(con, status, printer); |
ef416fc2 | 8899 | return; |
8900 | } | |
8901 | ||
8902 | /* | |
8903 | * Reject jobs sent to the printer... | |
8904 | */ | |
8905 | ||
8906 | printer->accepting = 0; | |
8907 | ||
8908 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
8909 | IPP_TAG_TEXT)) == NULL) | |
5a9febac MS |
8910 | strlcpy(printer->state_message, "Rejecting Jobs", |
8911 | sizeof(printer->state_message)); | |
ef416fc2 | 8912 | else |
8913 | strlcpy(printer->state_message, attr->values[0].string.text, | |
8914 | sizeof(printer->state_message)); | |
8915 | ||
f8b3a85b MS |
8916 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
8917 | "No longer accepting jobs."); | |
8918 | ||
ef416fc2 | 8919 | if (dtype & CUPS_PRINTER_CLASS) |
8920 | { | |
3dfe78b3 | 8921 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 8922 | |
8923 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8924 | printer->name, get_username(con)); |
ef416fc2 | 8925 | } |
8926 | else | |
8927 | { | |
3dfe78b3 | 8928 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 8929 | |
8930 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8931 | printer->name, get_username(con)); |
ef416fc2 | 8932 | } |
8933 | ||
8934 | /* | |
8935 | * Everything was ok, so return OK status... | |
8936 | */ | |
8937 | ||
8938 | con->response->request.status.status_code = IPP_OK; | |
8939 | } | |
8940 | ||
8941 | ||
61cf44e2 MS |
8942 | /* |
8943 | * 'release_held_new_jobs()' - Release pending/new jobs on a printer or class. | |
8944 | */ | |
8945 | ||
8946 | static void | |
8947 | release_held_new_jobs( | |
8948 | cupsd_client_t *con, /* I - Connection */ | |
8949 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8950 | { | |
8951 | http_status_t status; /* Policy status */ | |
8952 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8953 | cupsd_printer_t *printer; /* Printer data */ | |
8954 | ||
8955 | ||
8956 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_held_new_jobs(%p[%d], %s)", con, | |
996acce8 | 8957 | con->number, uri->values[0].string.text); |
61cf44e2 MS |
8958 | |
8959 | /* | |
8960 | * Is the destination valid? | |
8961 | */ | |
8962 | ||
8963 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8964 | { | |
8965 | /* | |
8966 | * Bad URI... | |
8967 | */ | |
8968 | ||
8969 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8970 | _("The printer or class does not exist.")); |
61cf44e2 MS |
8971 | return; |
8972 | } | |
8973 | ||
8974 | /* | |
8975 | * Check policy... | |
8976 | */ | |
8977 | ||
8978 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8979 | { | |
8980 | send_http_error(con, status, printer); | |
8981 | return; | |
8982 | } | |
8983 | ||
8984 | /* | |
8985 | * Hold pending/new jobs sent to the printer... | |
8986 | */ | |
8987 | ||
8988 | printer->holding_new_jobs = 0; | |
8989 | ||
8990 | cupsdSetPrinterReasons(printer, "-hold-new-jobs"); | |
61cf44e2 MS |
8991 | |
8992 | if (dtype & CUPS_PRINTER_CLASS) | |
8993 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8994 | "Class \"%s\" now printing pending/new jobs (\"%s\").", | |
8995 | printer->name, get_username(con)); | |
8996 | else | |
8997 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8998 | "Printer \"%s\" now printing pending/new jobs (\"%s\").", | |
8999 | printer->name, get_username(con)); | |
9000 | ||
e0f489cd MS |
9001 | cupsdCheckJobs(); |
9002 | ||
61cf44e2 MS |
9003 | /* |
9004 | * Everything was ok, so return OK status... | |
9005 | */ | |
9006 | ||
9007 | con->response->request.status.status_code = IPP_OK; | |
9008 | } | |
9009 | ||
9010 | ||
ef416fc2 | 9011 | /* |
9012 | * 'release_job()' - Release a held print job. | |
9013 | */ | |
9014 | ||
9015 | static void | |
9016 | release_job(cupsd_client_t *con, /* I - Client connection */ | |
9017 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
9018 | { | |
9019 | ipp_attribute_t *attr; /* Current attribute */ | |
9020 | int jobid; /* Job ID */ | |
61cf44e2 | 9021 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 9022 | username[HTTP_MAX_URI], /* Username portion of URI */ |
9023 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
9024 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9025 | int port; /* Port portion of URI */ | |
9026 | cupsd_job_t *job; /* Job information */ | |
9027 | ||
9028 | ||
9029 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con, | |
996acce8 | 9030 | con->number, uri->values[0].string.text); |
ef416fc2 | 9031 | |
9032 | /* | |
9033 | * See if we have a job URI or a printer URI... | |
9034 | */ | |
9035 | ||
9036 | if (!strcmp(uri->name, "printer-uri")) | |
9037 | { | |
9038 | /* | |
9039 | * Got a printer URI; see if we also have a job-id attribute... | |
9040 | */ | |
9041 | ||
fa73b229 | 9042 | if ((attr = ippFindAttribute(con->request, "job-id", |
9043 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9044 | { |
9045 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9046 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9047 | return; |
9048 | } | |
9049 | ||
9050 | jobid = attr->values[0].integer; | |
9051 | } | |
9052 | else | |
9053 | { | |
9054 | /* | |
9055 | * Got a job URI; parse it to get the job ID... | |
9056 | */ | |
9057 | ||
61cf44e2 MS |
9058 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9059 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9060 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9061 | |
9062 | if (strncmp(resource, "/jobs/", 6)) | |
9063 | { | |
9064 | /* | |
9065 | * Not a valid URI! | |
9066 | */ | |
9067 | ||
84315f46 | 9068 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9069 | uri->values[0].string.text); |
9070 | return; | |
9071 | } | |
9072 | ||
9073 | jobid = atoi(resource + 6); | |
9074 | } | |
9075 | ||
9076 | /* | |
9077 | * See if the job exists... | |
9078 | */ | |
9079 | ||
9080 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9081 | { | |
9082 | /* | |
9083 | * Nope - return a "not found" error... | |
9084 | */ | |
9085 | ||
84315f46 | 9086 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9087 | return; |
9088 | } | |
9089 | ||
9090 | /* | |
9091 | * See if job is "held"... | |
9092 | */ | |
9093 | ||
bd7854cb | 9094 | if (job->state_value != IPP_JOB_HELD) |
ef416fc2 | 9095 | { |
9096 | /* | |
9097 | * Nope - return a "not possible" error... | |
9098 | */ | |
9099 | ||
84315f46 | 9100 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held."), jobid); |
ef416fc2 | 9101 | return; |
9102 | } | |
9103 | ||
9104 | /* | |
9105 | * See if the job is owned by the requesting user... | |
9106 | */ | |
9107 | ||
9108 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9109 | { | |
b0f6947b MS |
9110 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9111 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9112 | return; |
9113 | } | |
9114 | ||
9115 | /* | |
9116 | * Reset the job-hold-until value to "no-hold"... | |
9117 | */ | |
9118 | ||
fa73b229 | 9119 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9120 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9121 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9122 | ||
fa73b229 | 9123 | if (attr) |
ef416fc2 | 9124 | { |
5e6c3df7 MS |
9125 | ippSetValueTag(job->attrs, &attr, IPP_TAG_KEYWORD); |
9126 | ippSetString(job->attrs, &attr, 0, "no-hold"); | |
d09495fa | 9127 | |
01ce6322 | 9128 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 9129 | "Job job-hold-until value changed by user."); |
3e7fe0ca | 9130 | ippSetString(job->attrs, &job->reasons, 0, "none"); |
ef416fc2 | 9131 | } |
9132 | ||
9133 | /* | |
9134 | * Release the job and return... | |
9135 | */ | |
9136 | ||
9137 | cupsdReleaseJob(job); | |
9138 | ||
01ce6322 | 9139 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 9140 | "Job released by user."); |
9141 | ||
75bd9771 | 9142 | cupsdLogJob(job, CUPSD_LOG_INFO, "Released by \"%s\".", username); |
ef416fc2 | 9143 | |
9144 | con->response->request.status.status_code = IPP_OK; | |
005dd1eb MS |
9145 | |
9146 | cupsdCheckJobs(); | |
ef416fc2 | 9147 | } |
9148 | ||
9149 | ||
9150 | /* | |
9151 | * 'renew_subscription()' - Renew an existing subscription... | |
9152 | */ | |
9153 | ||
9154 | static void | |
9155 | renew_subscription( | |
9156 | cupsd_client_t *con, /* I - Client connection */ | |
9157 | int sub_id) /* I - Subscription ID */ | |
9158 | { | |
bd7854cb | 9159 | http_status_t status; /* Policy status */ |
9160 | cupsd_subscription_t *sub; /* Subscription */ | |
9161 | ipp_attribute_t *lease; /* notify-lease-duration */ | |
9162 | ||
9163 | ||
9164 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
9165 | "renew_subscription(con=%p[%d], sub_id=%d)", | |
996acce8 | 9166 | con, con->number, sub_id); |
bd7854cb | 9167 | |
9168 | /* | |
9169 | * Is the subscription ID valid? | |
9170 | */ | |
9171 | ||
9172 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) | |
9173 | { | |
9174 | /* | |
9175 | * Bad subscription ID... | |
9176 | */ | |
9177 | ||
84315f46 MS |
9178 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
9179 | sub_id); | |
bd7854cb | 9180 | return; |
9181 | } | |
9182 | ||
9183 | if (sub->job) | |
9184 | { | |
9185 | /* | |
9186 | * Job subscriptions cannot be renewed... | |
9187 | */ | |
9188 | ||
9189 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 9190 | _("Job subscriptions cannot be renewed.")); |
bd7854cb | 9191 | return; |
9192 | } | |
9193 | ||
9194 | /* | |
9195 | * Check policy... | |
9196 | */ | |
9197 | ||
9198 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
9199 | DefaultPolicyPtr, | |
9200 | con, sub->owner)) != HTTP_OK) | |
9201 | { | |
f899b121 | 9202 | send_http_error(con, status, sub->dest); |
bd7854cb | 9203 | return; |
9204 | } | |
9205 | ||
9206 | /* | |
9207 | * Renew the subscription... | |
9208 | */ | |
9209 | ||
9210 | lease = ippFindAttribute(con->request, "notify-lease-duration", | |
9211 | IPP_TAG_INTEGER); | |
9212 | ||
9213 | sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration; | |
9214 | ||
9215 | if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration)) | |
9216 | { | |
9217 | cupsdLogMessage(CUPSD_LOG_INFO, | |
9218 | "renew_subscription: Limiting notify-lease-duration to " | |
9219 | "%d seconds.", | |
9220 | MaxLeaseDuration); | |
9221 | sub->lease = MaxLeaseDuration; | |
9222 | } | |
9223 | ||
9224 | sub->expire = sub->lease ? time(NULL) + sub->lease : 0; | |
9225 | ||
3dfe78b3 | 9226 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
bd7854cb | 9227 | |
9228 | con->response->request.status.status_code = IPP_OK; | |
b94498cf | 9229 | |
9230 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
9231 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 9232 | } |
9233 | ||
9234 | ||
9235 | /* | |
9236 | * 'restart_job()' - Restart an old print job. | |
9237 | */ | |
9238 | ||
9239 | static void | |
9240 | restart_job(cupsd_client_t *con, /* I - Client connection */ | |
9241 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
9242 | { | |
9243 | ipp_attribute_t *attr; /* Current attribute */ | |
9244 | int jobid; /* Job ID */ | |
238c3832 | 9245 | cupsd_job_t *job; /* Job information */ |
61cf44e2 | 9246 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 9247 | username[HTTP_MAX_URI], /* Username portion of URI */ |
9248 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
9249 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9250 | int port; /* Port portion of URI */ | |
ef416fc2 | 9251 | |
9252 | ||
9253 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con, | |
996acce8 | 9254 | con->number, uri->values[0].string.text); |
ef416fc2 | 9255 | |
9256 | /* | |
9257 | * See if we have a job URI or a printer URI... | |
9258 | */ | |
9259 | ||
9260 | if (!strcmp(uri->name, "printer-uri")) | |
9261 | { | |
9262 | /* | |
9263 | * Got a printer URI; see if we also have a job-id attribute... | |
9264 | */ | |
9265 | ||
fa73b229 | 9266 | if ((attr = ippFindAttribute(con->request, "job-id", |
9267 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9268 | { |
9269 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9270 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9271 | return; |
9272 | } | |
9273 | ||
9274 | jobid = attr->values[0].integer; | |
9275 | } | |
9276 | else | |
9277 | { | |
9278 | /* | |
9279 | * Got a job URI; parse it to get the job ID... | |
9280 | */ | |
9281 | ||
61cf44e2 MS |
9282 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9283 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9284 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9285 | |
fa73b229 | 9286 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 9287 | { |
9288 | /* | |
9289 | * Not a valid URI! | |
9290 | */ | |
9291 | ||
84315f46 | 9292 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9293 | uri->values[0].string.text); |
9294 | return; | |
9295 | } | |
9296 | ||
9297 | jobid = atoi(resource + 6); | |
9298 | } | |
9299 | ||
9300 | /* | |
9301 | * See if the job exists... | |
9302 | */ | |
9303 | ||
9304 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9305 | { | |
9306 | /* | |
9307 | * Nope - return a "not found" error... | |
9308 | */ | |
9309 | ||
84315f46 | 9310 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9311 | return; |
9312 | } | |
9313 | ||
9314 | /* | |
9315 | * See if job is in any of the "completed" states... | |
9316 | */ | |
9317 | ||
bd7854cb | 9318 | if (job->state_value <= IPP_JOB_PROCESSING) |
ef416fc2 | 9319 | { |
9320 | /* | |
9321 | * Nope - return a "not possible" error... | |
9322 | */ | |
9323 | ||
84315f46 | 9324 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete."), |
ef416fc2 | 9325 | jobid); |
9326 | return; | |
9327 | } | |
9328 | ||
9329 | /* | |
9330 | * See if we have retained the job files... | |
9331 | */ | |
9332 | ||
bd7854cb | 9333 | cupsdLoadJob(job); |
9334 | ||
07725fee | 9335 | if (!job->attrs || job->num_files == 0) |
ef416fc2 | 9336 | { |
9337 | /* | |
9338 | * Nope - return a "not possible" error... | |
9339 | */ | |
9340 | ||
9341 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 9342 | _("Job #%d cannot be restarted - no files."), jobid); |
ef416fc2 | 9343 | return; |
9344 | } | |
9345 | ||
9346 | /* | |
9347 | * See if the job is owned by the requesting user... | |
9348 | */ | |
9349 | ||
9350 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9351 | { | |
b0f6947b MS |
9352 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9353 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9354 | return; |
9355 | } | |
9356 | ||
9357 | /* | |
238c3832 | 9358 | * See if the job-hold-until attribute is specified... |
ef416fc2 | 9359 | */ |
9360 | ||
238c3832 MS |
9361 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
9362 | IPP_TAG_KEYWORD)) == NULL) | |
9363 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
9364 | ||
9365 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
9366 | { | |
9367 | /* | |
9368 | * Return the job to a held state... | |
9369 | */ | |
9370 | ||
9371 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
9372 | "Restarted by \"%s\" with job-hold-until=%s.", | |
9373 | username, attr->values[0].string.text); | |
9374 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); | |
9375 | ||
9376 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE, | |
9377 | NULL, job, "Job restarted by user with job-hold-until=%s", | |
9378 | attr->values[0].string.text); | |
9379 | } | |
9380 | else | |
9381 | { | |
9382 | /* | |
9383 | * Restart the job... | |
9384 | */ | |
9385 | ||
9386 | cupsdRestartJob(job); | |
f11a948a | 9387 | cupsdCheckJobs(); |
238c3832 | 9388 | } |
ef416fc2 | 9389 | |
75bd9771 | 9390 | cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username); |
ef416fc2 | 9391 | |
9392 | con->response->request.status.status_code = IPP_OK; | |
9393 | } | |
9394 | ||
9395 | ||
9396 | /* | |
9397 | * 'save_auth_info()' - Save authentication information for a job. | |
9398 | */ | |
9399 | ||
9400 | static void | |
f7deaa1a | 9401 | save_auth_info( |
9402 | cupsd_client_t *con, /* I - Client connection */ | |
9403 | cupsd_job_t *job, /* I - Job */ | |
9404 | ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */ | |
ef416fc2 | 9405 | { |
09a101d6 | 9406 | int i; /* Looping var */ |
9407 | char filename[1024]; /* Job authentication filename */ | |
9408 | cups_file_t *fp; /* Job authentication file */ | |
85dda01c | 9409 | char line[65536]; /* Line for file */ |
09a101d6 | 9410 | cupsd_printer_t *dest; /* Destination printer/class */ |
ef416fc2 | 9411 | |
9412 | ||
9413 | /* | |
9414 | * This function saves the in-memory authentication information for | |
9415 | * a job so that it can be used to authenticate with a remote host. | |
9416 | * The information is stored in a file that is readable only by the | |
f7deaa1a | 9417 | * root user. The fields are Base-64 encoded, each on a separate line, |
9418 | * followed by random number (up to 1024) of newlines to limit the | |
9419 | * amount of information that is exposed. | |
ef416fc2 | 9420 | * |
9421 | * Because of the potential for exposing of authentication information, | |
9422 | * this functionality is only enabled when running cupsd as root. | |
9423 | * | |
9424 | * This caching only works for the Basic and BasicDigest authentication | |
9425 | * types. Digest authentication cannot be cached this way, and in | |
9426 | * the future Kerberos authentication may make all of this obsolete. | |
9427 | * | |
9428 | * Authentication information is saved whenever an authenticated | |
9429 | * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is | |
9430 | * performed. | |
9431 | * | |
9432 | * This information is deleted after a job is completed or canceled, | |
9433 | * so reprints may require subsequent re-authentication. | |
9434 | */ | |
9435 | ||
9436 | if (RunUser) | |
9437 | return; | |
9438 | ||
09a101d6 | 9439 | if ((dest = cupsdFindDest(job->dest)) == NULL) |
9440 | return; | |
9441 | ||
ef416fc2 | 9442 | /* |
9443 | * Create the authentication file and change permissions... | |
9444 | */ | |
9445 | ||
9446 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); | |
9447 | if ((fp = cupsFileOpen(filename, "w")) == NULL) | |
9448 | { | |
9449 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
9450 | "Unable to save authentication info to \"%s\" - %s", | |
9451 | filename, strerror(errno)); | |
9452 | return; | |
9453 | } | |
9454 | ||
9455 | fchown(cupsFileNumber(fp), 0, 0); | |
9456 | fchmod(cupsFileNumber(fp), 0400); | |
9457 | ||
94436c5a | 9458 | cupsFilePuts(fp, "CUPSD-AUTH-V3\n"); |
dcb445bc | 9459 | |
88f9aafc MS |
9460 | for (i = 0; |
9461 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9462 | i ++) | |
9463 | cupsdClearString(job->auth_env + i); | |
9464 | ||
09a101d6 | 9465 | if (auth_info && auth_info->num_values == dest->num_auth_info_required) |
f7deaa1a | 9466 | { |
9467 | /* | |
09a101d6 | 9468 | * Write 1 to 3 auth values... |
f7deaa1a | 9469 | */ |
ef416fc2 | 9470 | |
88f9aafc MS |
9471 | for (i = 0; |
9472 | i < auth_info->num_values && | |
9473 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
9474 | i ++) | |
f7deaa1a | 9475 | { |
94436c5a MS |
9476 | if (strcmp(dest->auth_info_required[i], "negotiate")) |
9477 | { | |
7e86f2f6 | 9478 | httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, (int)strlen(auth_info->values[i].string.text)); |
94436c5a MS |
9479 | cupsFilePutConf(fp, dest->auth_info_required[i], line); |
9480 | } | |
9481 | else | |
9482 | cupsFilePutConf(fp, dest->auth_info_required[i], | |
9483 | auth_info->values[i].string.text); | |
09a101d6 | 9484 | |
9485 | if (!strcmp(dest->auth_info_required[i], "username")) | |
88f9aafc | 9486 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", |
09a101d6 | 9487 | auth_info->values[i].string.text); |
9488 | else if (!strcmp(dest->auth_info_required[i], "domain")) | |
88f9aafc | 9489 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", |
09a101d6 | 9490 | auth_info->values[i].string.text); |
9491 | else if (!strcmp(dest->auth_info_required[i], "password")) | |
88f9aafc MS |
9492 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", |
9493 | auth_info->values[i].string.text); | |
9494 | else if (!strcmp(dest->auth_info_required[i], "negotiate")) | |
9495 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", | |
9496 | auth_info->values[i].string.text); | |
9497 | else | |
dcb445bc | 9498 | i --; |
f7deaa1a | 9499 | } |
9500 | } | |
dcb445bc MS |
9501 | else if (auth_info && auth_info->num_values == 2 && |
9502 | dest->num_auth_info_required == 1 && | |
9503 | !strcmp(dest->auth_info_required[0], "negotiate")) | |
9504 | { | |
9505 | /* | |
9506 | * Allow fallback to username+password for Kerberized queues... | |
9507 | */ | |
9508 | ||
7e86f2f6 | 9509 | httpEncode64_2(line, sizeof(line), auth_info->values[0].string.text, (int)strlen(auth_info->values[0].string.text)); |
dcb445bc MS |
9510 | cupsFilePutConf(fp, "username", line); |
9511 | ||
9512 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", | |
9513 | auth_info->values[0].string.text); | |
9514 | ||
7e86f2f6 | 9515 | httpEncode64_2(line, sizeof(line), auth_info->values[1].string.text, (int)strlen(auth_info->values[1].string.text)); |
dcb445bc MS |
9516 | cupsFilePutConf(fp, "password", line); |
9517 | ||
9518 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", | |
9519 | auth_info->values[1].string.text); | |
9520 | } | |
09a101d6 | 9521 | else if (con->username[0]) |
f7deaa1a | 9522 | { |
9523 | /* | |
9524 | * Write the authenticated username... | |
9525 | */ | |
ef416fc2 | 9526 | |
7e86f2f6 | 9527 | httpEncode64_2(line, sizeof(line), con->username, (int)strlen(con->username)); |
dcb445bc | 9528 | cupsFilePutConf(fp, "username", line); |
ef416fc2 | 9529 | |
88f9aafc | 9530 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", con->username); |
09a101d6 | 9531 | |
f7deaa1a | 9532 | /* |
9533 | * Write the authenticated password... | |
9534 | */ | |
9535 | ||
7e86f2f6 | 9536 | httpEncode64_2(line, sizeof(line), con->password, (int)strlen(con->password)); |
dcb445bc | 9537 | cupsFilePutConf(fp, "password", line); |
09a101d6 | 9538 | |
88f9aafc | 9539 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", con->password); |
f7deaa1a | 9540 | } |
ef416fc2 | 9541 | |
07ed0e9a | 9542 | #ifdef HAVE_GSSAPI |
eac3a0a0 | 9543 | if (con->gss_uid > 0) |
07ed0e9a | 9544 | { |
dcb445bc | 9545 | cupsFilePrintf(fp, "uid %d\n", (int)con->gss_uid); |
07ed0e9a MS |
9546 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%d", (int)con->gss_uid); |
9547 | } | |
9548 | #endif /* HAVE_GSSAPI */ | |
9549 | ||
ef416fc2 | 9550 | /* |
9551 | * Write a random number of newlines to the end of the file... | |
9552 | */ | |
9553 | ||
41681883 | 9554 | for (i = (CUPS_RAND() % 1024); i >= 0; i --) |
ef416fc2 | 9555 | cupsFilePutChar(fp, '\n'); |
9556 | ||
9557 | /* | |
9558 | * Close the file and return... | |
9559 | */ | |
9560 | ||
9561 | cupsFileClose(fp); | |
9562 | } | |
9563 | ||
9564 | ||
9565 | /* | |
9566 | * 'send_document()' - Send a file to a printer or class. | |
9567 | */ | |
9568 | ||
9569 | static void | |
9570 | send_document(cupsd_client_t *con, /* I - Client connection */ | |
9571 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9572 | { | |
9573 | ipp_attribute_t *attr; /* Current attribute */ | |
a0f6818e MS |
9574 | ipp_attribute_t *format; /* Request's document-format attribute */ |
9575 | ipp_attribute_t *jformat; /* Job's document-format attribute */ | |
f7deaa1a | 9576 | const char *default_format;/* document-format-default value */ |
ef416fc2 | 9577 | int jobid; /* Job ID number */ |
9578 | cupsd_job_t *job; /* Current job */ | |
9579 | char job_uri[HTTP_MAX_URI], | |
9580 | /* Job URI */ | |
61cf44e2 | 9581 | scheme[HTTP_MAX_URI], |
ef416fc2 | 9582 | /* Method portion of URI */ |
9583 | username[HTTP_MAX_URI], | |
9584 | /* Username portion of URI */ | |
9585 | host[HTTP_MAX_URI], | |
9586 | /* Host portion of URI */ | |
9587 | resource[HTTP_MAX_URI]; | |
9588 | /* Resource portion of URI */ | |
9589 | int port; /* Port portion of URI */ | |
9590 | mime_type_t *filetype; /* Type of file */ | |
9591 | char super[MIME_MAX_SUPER], | |
9592 | /* Supertype of file */ | |
9593 | type[MIME_MAX_TYPE], | |
9594 | /* Subtype of file */ | |
9595 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
9596 | /* Textual name of mime type */ | |
9597 | char filename[1024]; /* Job filename */ | |
9598 | cupsd_printer_t *printer; /* Current printer */ | |
9599 | struct stat fileinfo; /* File information */ | |
9600 | int kbytes; /* Size of file */ | |
9601 | int compression; /* Type of compression */ | |
75bd9771 | 9602 | int start_job; /* Start the job? */ |
ef416fc2 | 9603 | |
9604 | ||
9605 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con, | |
996acce8 | 9606 | con->number, uri->values[0].string.text); |
ef416fc2 | 9607 | |
9608 | /* | |
9609 | * See if we have a job URI or a printer URI... | |
9610 | */ | |
9611 | ||
9612 | if (!strcmp(uri->name, "printer-uri")) | |
9613 | { | |
9614 | /* | |
9615 | * Got a printer URI; see if we also have a job-id attribute... | |
9616 | */ | |
9617 | ||
fa73b229 | 9618 | if ((attr = ippFindAttribute(con->request, "job-id", |
9619 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9620 | { |
9621 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9622 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9623 | return; |
9624 | } | |
9625 | ||
9626 | jobid = attr->values[0].integer; | |
9627 | } | |
9628 | else | |
9629 | { | |
9630 | /* | |
9631 | * Got a job URI; parse it to get the job ID... | |
9632 | */ | |
9633 | ||
61cf44e2 MS |
9634 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9635 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9636 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9637 | |
9638 | if (strncmp(resource, "/jobs/", 6)) | |
9639 | { | |
9640 | /* | |
9641 | * Not a valid URI! | |
9642 | */ | |
9643 | ||
84315f46 | 9644 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9645 | uri->values[0].string.text); |
9646 | return; | |
9647 | } | |
9648 | ||
9649 | jobid = atoi(resource + 6); | |
9650 | } | |
9651 | ||
9652 | /* | |
9653 | * See if the job exists... | |
9654 | */ | |
9655 | ||
9656 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9657 | { | |
9658 | /* | |
9659 | * Nope - return a "not found" error... | |
9660 | */ | |
9661 | ||
84315f46 | 9662 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9663 | return; |
9664 | } | |
9665 | ||
f301802f | 9666 | printer = cupsdFindDest(job->dest); |
9667 | ||
ef416fc2 | 9668 | /* |
9669 | * See if the job is owned by the requesting user... | |
9670 | */ | |
9671 | ||
9672 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9673 | { | |
b0f6947b MS |
9674 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9675 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9676 | return; |
9677 | } | |
9678 | ||
9679 | /* | |
9680 | * OK, see if the client is sending the document compressed - CUPS | |
9681 | * only supports "none" and "gzip". | |
9682 | */ | |
9683 | ||
9684 | compression = CUPS_FILE_NONE; | |
9685 | ||
fa73b229 | 9686 | if ((attr = ippFindAttribute(con->request, "compression", |
9687 | IPP_TAG_KEYWORD)) != NULL) | |
ef416fc2 | 9688 | { |
9689 | if (strcmp(attr->values[0].string.text, "none") | |
9690 | #ifdef HAVE_LIBZ | |
9691 | && strcmp(attr->values[0].string.text, "gzip") | |
9692 | #endif /* HAVE_LIBZ */ | |
9693 | ) | |
9694 | { | |
84315f46 | 9695 | send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"."), |
ef416fc2 | 9696 | attr->values[0].string.text); |
9697 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
9698 | "compression", NULL, attr->values[0].string.text); | |
9699 | return; | |
9700 | } | |
9701 | ||
9702 | #ifdef HAVE_LIBZ | |
9703 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
9704 | compression = CUPS_FILE_GZIP; | |
9705 | #endif /* HAVE_LIBZ */ | |
9706 | } | |
9707 | ||
9708 | /* | |
9709 | * Do we have a file to print? | |
9710 | */ | |
9711 | ||
83e08001 MS |
9712 | if ((attr = ippFindAttribute(con->request, "last-document", |
9713 | IPP_TAG_BOOLEAN)) == NULL) | |
9714 | { | |
9715 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9716 | _("Missing last-document attribute in request.")); | |
9717 | return; | |
9718 | } | |
9719 | ||
ef416fc2 | 9720 | if (!con->filename) |
9721 | { | |
6d2f911b MS |
9722 | /* |
9723 | * Check for an empty request with "last-document" set to true, which is | |
9724 | * used to close an "open" job by RFC 2911, section 3.3.2. | |
9725 | */ | |
9726 | ||
83e08001 | 9727 | if (job->num_files > 0 && attr->values[0].boolean) |
6d2f911b MS |
9728 | goto last_document; |
9729 | ||
84315f46 | 9730 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
ef416fc2 | 9731 | return; |
9732 | } | |
9733 | ||
9734 | /* | |
9735 | * Is it a format we support? | |
9736 | */ | |
9737 | ||
9514a192 MS |
9738 | cupsdLoadJob(job); |
9739 | ||
ef416fc2 | 9740 | if ((format = ippFindAttribute(con->request, "document-format", |
9741 | IPP_TAG_MIMETYPE)) != NULL) | |
9742 | { | |
9743 | /* | |
9744 | * Grab format from client... | |
9745 | */ | |
9746 | ||
c5b24bfa | 9747 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 9748 | super, type) != 2) |
ef416fc2 | 9749 | { |
84315f46 | 9750 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"."), |
ef416fc2 | 9751 | format->values[0].string.text); |
9752 | return; | |
9753 | } | |
9514a192 MS |
9754 | |
9755 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-supplied", NULL, ippGetString(format, 0, NULL)); | |
ef416fc2 | 9756 | } |
f7deaa1a | 9757 | else if ((default_format = cupsGetOption("document-format", |
9758 | printer->num_options, | |
9759 | printer->options)) != NULL) | |
9760 | { | |
9761 | /* | |
9762 | * Use default document format... | |
9763 | */ | |
9764 | ||
c5b24bfa | 9765 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 9766 | { |
9767 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9768 | _("Bad document-format-default \"%s\"."), default_format); |
f7deaa1a | 9769 | return; |
9770 | } | |
9771 | } | |
ef416fc2 | 9772 | else |
9773 | { | |
9774 | /* | |
9775 | * No document format attribute? Auto-type it! | |
9776 | */ | |
9777 | ||
5a9febac MS |
9778 | strlcpy(super, "application", sizeof(super)); |
9779 | strlcpy(type, "octet-stream", sizeof(type)); | |
ef416fc2 | 9780 | } |
9781 | ||
fa73b229 | 9782 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
ef416fc2 | 9783 | { |
9784 | /* | |
9785 | * Auto-type the file... | |
9786 | */ | |
9787 | ||
bd7854cb | 9788 | ipp_attribute_t *doc_name; /* document-name attribute */ |
9789 | ||
9790 | ||
75bd9771 | 9791 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Auto-typing file..."); |
ef416fc2 | 9792 | |
bd7854cb | 9793 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
9794 | filetype = mimeFileType(MimeDatabase, con->filename, | |
9795 | doc_name ? doc_name->values[0].string.text : NULL, | |
9796 | &compression); | |
ef416fc2 | 9797 | |
f7deaa1a | 9798 | if (!filetype) |
f7faf1f5 | 9799 | filetype = mimeType(MimeDatabase, super, type); |
a0f6818e | 9800 | |
0268488e MS |
9801 | if (filetype) |
9802 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Request file type is %s/%s.", | |
9803 | filetype->super, filetype->type); | |
9514a192 MS |
9804 | |
9805 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, filetype->type); | |
9806 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format-detected", NULL, mimetype); | |
ed486911 | 9807 | } |
f7faf1f5 | 9808 | else |
9809 | filetype = mimeType(MimeDatabase, super, type); | |
9810 | ||
49d87452 | 9811 | if (filetype) |
f7deaa1a | 9812 | { |
9813 | /* | |
9814 | * Replace the document-format attribute value with the auto-typed or | |
9815 | * default one. | |
9816 | */ | |
9817 | ||
9818 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9819 | filetype->type); | |
9820 | ||
49d87452 MS |
9821 | if ((jformat = ippFindAttribute(job->attrs, "document-format", |
9822 | IPP_TAG_MIMETYPE)) != NULL) | |
5e6c3df7 | 9823 | ippSetString(job->attrs, &jformat, 0, mimetype); |
f7deaa1a | 9824 | else |
a0f6818e | 9825 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
f7deaa1a | 9826 | "document-format", NULL, mimetype); |
9827 | } | |
9828 | else if (!filetype) | |
ef416fc2 | 9829 | { |
9830 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9831 | _("Unsupported document-format \"%s/%s\"."), super, type); |
ef416fc2 | 9832 | cupsdLogMessage(CUPSD_LOG_INFO, |
9833 | "Hint: Do you have the raw file printing rules enabled?"); | |
9834 | ||
9835 | if (format) | |
9836 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9837 | "document-format", NULL, format->values[0].string.text); | |
9838 | ||
9839 | return; | |
9840 | } | |
9841 | ||
80ca4592 | 9842 | if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype)) |
9843 | { | |
9844 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9845 | filetype->type); | |
9846 | ||
9847 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9848 | _("Unsupported document-format \"%s\"."), mimetype); |
80ca4592 | 9849 | |
9850 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9851 | "document-format", NULL, mimetype); | |
9852 | ||
9853 | return; | |
9854 | } | |
9855 | ||
ef416fc2 | 9856 | /* |
9857 | * Add the file to the job... | |
9858 | */ | |
9859 | ||
9860 | if (add_file(con, job, filetype, compression)) | |
9861 | return; | |
9862 | ||
9514a192 MS |
9863 | if ((attr = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME)) != NULL) |
9864 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "document-name-supplied", NULL, ippGetString(attr, 0, NULL)); | |
9865 | ||
ef416fc2 | 9866 | if (stat(con->filename, &fileinfo)) |
9867 | kbytes = 0; | |
9868 | else | |
9869 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
9870 | ||
9871 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
9872 | ||
f16ea703 MS |
9873 | job->koctets += kbytes; |
9874 | ||
9875 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 9876 | attr->values[0].integer += kbytes; |
9877 | ||
6d8021f4 MS |
9878 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, job->num_files); |
9879 | if (rename(con->filename, filename)) | |
9880 | { | |
9881 | cupsdLogJob(job, CUPSD_LOG_ERROR, "Unable to rename job document file \"%s\": %s", filename, strerror(errno)); | |
9882 | ||
9883 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to rename job document file.")); | |
9884 | return; | |
9885 | } | |
ef416fc2 | 9886 | |
9887 | cupsdClearString(&con->filename); | |
9888 | ||
75bd9771 MS |
9889 | cupsdLogJob(job, CUPSD_LOG_INFO, "File of type %s/%s queued by \"%s\".", |
9890 | filetype->super, filetype->type, job->username); | |
ef416fc2 | 9891 | |
9892 | /* | |
9893 | * Start the job if this is the last document... | |
9894 | */ | |
9895 | ||
6d2f911b MS |
9896 | last_document: |
9897 | ||
fa73b229 | 9898 | if ((attr = ippFindAttribute(con->request, "last-document", |
9899 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 9900 | attr->values[0].boolean) |
9901 | { | |
9902 | /* | |
9903 | * See if we need to add the ending sheet... | |
9904 | */ | |
9905 | ||
91c84a35 MS |
9906 | if (cupsdTimeoutJob(job)) |
9907 | return; | |
ef416fc2 | 9908 | |
bd7854cb | 9909 | if (job->state_value == IPP_JOB_STOPPED) |
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 | } |
9916 | else if (job->state_value == IPP_JOB_HELD) | |
ef416fc2 | 9917 | { |
fa73b229 | 9918 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9919 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9920 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9921 | ||
fa73b229 | 9922 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
bd7854cb | 9923 | { |
ef416fc2 | 9924 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9925 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9926 | |
9927 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9928 | } |
12f89d24 MS |
9929 | else |
9930 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 9931 | } |
9932 | ||
3dfe78b3 MS |
9933 | job->dirty = 1; |
9934 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 9935 | |
75bd9771 | 9936 | start_job = 1; |
ef416fc2 | 9937 | } |
9938 | else | |
9939 | { | |
fa73b229 | 9940 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9941 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9942 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9943 | ||
fa73b229 | 9944 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 9945 | { |
9946 | job->state->values[0].integer = IPP_JOB_HELD; | |
bd7854cb | 9947 | job->state_value = IPP_JOB_HELD; |
dfd5680b | 9948 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
3dfe78b3 | 9949 | |
12f89d24 MS |
9950 | ippSetString(job->attrs, &job->reasons, 0, "job-incoming"); |
9951 | ||
9952 | job->dirty = 1; | |
3dfe78b3 | 9953 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
ef416fc2 | 9954 | } |
75bd9771 MS |
9955 | |
9956 | start_job = 0; | |
ef416fc2 | 9957 | } |
9958 | ||
9959 | /* | |
9960 | * Fill in the response info... | |
9961 | */ | |
9962 | ||
83e08001 | 9963 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 9964 | con->clientname, con->clientport, "/jobs/%d", jobid); |
ef416fc2 | 9965 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
9966 | job_uri); | |
9967 | ||
9968 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid); | |
9969 | ||
9970 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
75bd9771 | 9971 | job->state_value); |
12f89d24 MS |
9972 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
9973 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 9974 | |
9975 | con->response->request.status.status_code = IPP_OK; | |
75bd9771 MS |
9976 | |
9977 | /* | |
9978 | * Start the job if necessary... | |
9979 | */ | |
9980 | ||
9981 | if (start_job) | |
9982 | cupsdCheckJobs(); | |
ef416fc2 | 9983 | } |
9984 | ||
9985 | ||
9986 | /* | |
9987 | * 'send_http_error()' - Send a HTTP error back to the IPP client. | |
9988 | */ | |
9989 | ||
9990 | static void | |
f899b121 | 9991 | send_http_error( |
9992 | cupsd_client_t *con, /* I - Client connection */ | |
9993 | http_status_t status, /* I - HTTP status code */ | |
9994 | cupsd_printer_t *printer) /* I - Printer, if any */ | |
ef416fc2 | 9995 | { |
9f5eb9be MS |
9996 | ipp_attribute_t *uri; /* Request URI, if any */ |
9997 | ||
9998 | ||
9999 | if ((uri = ippFindAttribute(con->request, "printer-uri", | |
10000 | IPP_TAG_URI)) == NULL) | |
10001 | uri = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI); | |
10002 | ||
10003 | cupsdLogMessage(status == HTTP_FORBIDDEN ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
21f36711 | 10004 | "[Client %d] Returning HTTP %s for %s (%s) from %s", |
996acce8 | 10005 | con->number, httpStatus(status), |
321d8d57 MS |
10006 | con->request ? |
10007 | ippOpString(con->request->request.op.operation_id) : | |
10008 | "no operation-id", | |
9f5eb9be | 10009 | uri ? uri->values[0].string.text : "no URI", |
996acce8 | 10010 | con->http->hostname); |
ef416fc2 | 10011 | |
5f64df29 MS |
10012 | if (printer) |
10013 | { | |
db0bd74a | 10014 | int auth_type; /* Type of authentication required */ |
2fb76298 MS |
10015 | |
10016 | ||
5f64df29 MS |
10017 | auth_type = CUPSD_AUTH_NONE; |
10018 | ||
10019 | if (status == HTTP_UNAUTHORIZED && | |
10020 | printer->num_auth_info_required > 0 && | |
10021 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
10022 | con->request && | |
10023 | (con->request->request.op.operation_id == IPP_PRINT_JOB || | |
10024 | con->request->request.op.operation_id == IPP_CREATE_JOB || | |
10025 | con->request->request.op.operation_id == CUPS_AUTHENTICATE_JOB)) | |
10026 | { | |
10027 | /* | |
10028 | * Creating and authenticating jobs requires Kerberos... | |
10029 | */ | |
10030 | ||
10031 | auth_type = CUPSD_AUTH_NEGOTIATE; | |
10032 | } | |
db0bd74a | 10033 | else |
5f64df29 MS |
10034 | { |
10035 | /* | |
10036 | * Use policy/location-defined authentication requirements... | |
10037 | */ | |
10038 | ||
10039 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
10040 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
10041 | ||
10042 | ||
10043 | if (printer->type & CUPS_PRINTER_CLASS) | |
10044 | snprintf(resource, sizeof(resource), "/classes/%s", printer->name); | |
10045 | else | |
10046 | snprintf(resource, sizeof(resource), "/printers/%s", printer->name); | |
10047 | ||
10048 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
10049 | auth->type == CUPSD_AUTH_NONE) | |
10050 | auth = cupsdFindPolicyOp(printer->op_policy_ptr, | |
10051 | con->request ? | |
10052 | con->request->request.op.operation_id : | |
10053 | IPP_PRINT_JOB); | |
10054 | ||
10055 | if (auth) | |
10056 | { | |
10057 | if (auth->type == CUPSD_AUTH_DEFAULT) | |
dcb445bc | 10058 | auth_type = cupsdDefaultAuthType(); |
5f64df29 MS |
10059 | else |
10060 | auth_type = auth->type; | |
10061 | } | |
10062 | } | |
2fb76298 | 10063 | |
db0bd74a | 10064 | cupsdSendError(con, status, auth_type); |
2fb76298 | 10065 | } |
f899b121 | 10066 | else |
5bd77a73 | 10067 | cupsdSendError(con, status, CUPSD_AUTH_NONE); |
ef416fc2 | 10068 | |
10069 | ippDelete(con->response); | |
10070 | con->response = NULL; | |
10071 | ||
10072 | return; | |
10073 | } | |
10074 | ||
10075 | ||
10076 | /* | |
10077 | * 'send_ipp_status()' - Send a status back to the IPP client. | |
10078 | */ | |
10079 | ||
10080 | static void | |
10081 | send_ipp_status(cupsd_client_t *con, /* I - Client connection */ | |
1f0275e3 MS |
10082 | ipp_status_t status, /* I - IPP status code */ |
10083 | const char *message,/* I - Status message */ | |
10084 | ...) /* I - Additional args as needed */ | |
ef416fc2 | 10085 | { |
10086 | va_list ap; /* Pointer to additional args */ | |
10087 | char formatted[1024]; /* Formatted errror message */ | |
10088 | ||
10089 | ||
3d8365b8 | 10090 | va_start(ap, message); |
10091 | vsnprintf(formatted, sizeof(formatted), | |
10092 | _cupsLangString(con->language, message), ap); | |
10093 | va_end(ap); | |
ef416fc2 | 10094 | |
3d8365b8 | 10095 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s", |
10096 | ippOpString(con->request->request.op.operation_id), | |
10097 | ippErrorString(status), formatted); | |
ef416fc2 | 10098 | |
10099 | con->response->request.status.status_code = status; | |
10100 | ||
fa73b229 | 10101 | if (ippFindAttribute(con->response, "attributes-charset", |
10102 | IPP_TAG_ZERO) == NULL) | |
ef416fc2 | 10103 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, |
f8b3a85b | 10104 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 10105 | |
10106 | if (ippFindAttribute(con->response, "attributes-natural-language", | |
10107 | IPP_TAG_ZERO) == NULL) | |
10108 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
10109 | "attributes-natural-language", NULL, DefaultLanguage); | |
10110 | ||
3d8365b8 | 10111 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
10112 | "status-message", NULL, formatted); | |
ef416fc2 | 10113 | } |
10114 | ||
10115 | ||
10116 | /* | |
10117 | * 'set_default()' - Set the default destination... | |
10118 | */ | |
10119 | ||
10120 | static void | |
10121 | set_default(cupsd_client_t *con, /* I - Client connection */ | |
10122 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10123 | { | |
10124 | http_status_t status; /* Policy status */ | |
bc44d920 | 10125 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
dd1abb6b MS |
10126 | cupsd_printer_t *printer, /* Printer */ |
10127 | *oldprinter; /* Old default printer */ | |
ef416fc2 | 10128 | |
10129 | ||
10130 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con, | |
996acce8 | 10131 | con->number, uri->values[0].string.text); |
ef416fc2 | 10132 | |
10133 | /* | |
10134 | * Is the destination valid? | |
10135 | */ | |
10136 | ||
f7deaa1a | 10137 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10138 | { |
10139 | /* | |
10140 | * Bad URI... | |
10141 | */ | |
10142 | ||
10143 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10144 | _("The printer or class does not exist.")); |
ef416fc2 | 10145 | return; |
10146 | } | |
10147 | ||
10148 | /* | |
10149 | * Check policy... | |
10150 | */ | |
10151 | ||
10152 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
10153 | { | |
f899b121 | 10154 | send_http_error(con, status, NULL); |
ef416fc2 | 10155 | return; |
10156 | } | |
10157 | ||
10158 | /* | |
10159 | * Set it as the default... | |
10160 | */ | |
10161 | ||
dd1abb6b | 10162 | oldprinter = DefaultPrinter; |
ef416fc2 | 10163 | DefaultPrinter = printer; |
10164 | ||
dd1abb6b MS |
10165 | if (oldprinter) |
10166 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, oldprinter, NULL, | |
10167 | "%s is no longer the default printer.", oldprinter->name); | |
10168 | ||
10169 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
10170 | "%s is now the default printer.", printer->name); | |
10171 | ||
3dfe78b3 | 10172 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS | CUPSD_DIRTY_CLASSES | |
a2326b5b | 10173 | CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 10174 | |
10175 | cupsdLogMessage(CUPSD_LOG_INFO, | |
f7deaa1a | 10176 | "Default destination set to \"%s\" by \"%s\".", |
10177 | printer->name, get_username(con)); | |
ef416fc2 | 10178 | |
10179 | /* | |
10180 | * Everything was ok, so return OK status... | |
10181 | */ | |
10182 | ||
10183 | con->response->request.status.status_code = IPP_OK; | |
10184 | } | |
10185 | ||
10186 | ||
10187 | /* | |
10188 | * 'set_job_attrs()' - Set job attributes. | |
10189 | */ | |
10190 | ||
10191 | static void | |
10192 | set_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10193 | ipp_attribute_t *uri) /* I - Job URI */ | |
10194 | { | |
10195 | ipp_attribute_t *attr, /* Current attribute */ | |
10196 | *attr2; /* Job attribute */ | |
10197 | int jobid; /* Job ID */ | |
10198 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 10199 | char scheme[HTTP_MAX_URI], |
ef416fc2 | 10200 | /* Method portion of URI */ |
10201 | username[HTTP_MAX_URI], | |
10202 | /* Username portion of URI */ | |
10203 | host[HTTP_MAX_URI], | |
10204 | /* Host portion of URI */ | |
10205 | resource[HTTP_MAX_URI]; | |
10206 | /* Resource portion of URI */ | |
10207 | int port; /* Port portion of URI */ | |
d09495fa | 10208 | int event; /* Events? */ |
005dd1eb | 10209 | int check_jobs; /* Check jobs? */ |
ef416fc2 | 10210 | |
10211 | ||
10212 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con, | |
996acce8 | 10213 | con->number, uri->values[0].string.text); |
ef416fc2 | 10214 | |
10215 | /* | |
10216 | * Start with "everything is OK" status... | |
10217 | */ | |
10218 | ||
10219 | con->response->request.status.status_code = IPP_OK; | |
10220 | ||
10221 | /* | |
10222 | * See if we have a job URI or a printer URI... | |
10223 | */ | |
10224 | ||
fa73b229 | 10225 | if (!strcmp(uri->name, "printer-uri")) |
ef416fc2 | 10226 | { |
10227 | /* | |
10228 | * Got a printer URI; see if we also have a job-id attribute... | |
10229 | */ | |
10230 | ||
fa73b229 | 10231 | if ((attr = ippFindAttribute(con->request, "job-id", |
10232 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 10233 | { |
10234 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 10235 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 10236 | return; |
10237 | } | |
10238 | ||
10239 | jobid = attr->values[0].integer; | |
10240 | } | |
10241 | else | |
10242 | { | |
10243 | /* | |
10244 | * Got a job URI; parse it to get the job ID... | |
10245 | */ | |
10246 | ||
61cf44e2 MS |
10247 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
10248 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 10249 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 10250 | |
fa73b229 | 10251 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 10252 | { |
10253 | /* | |
10254 | * Not a valid URI! | |
10255 | */ | |
10256 | ||
84315f46 | 10257 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 10258 | uri->values[0].string.text); |
10259 | return; | |
10260 | } | |
10261 | ||
10262 | jobid = atoi(resource + 6); | |
10263 | } | |
10264 | ||
10265 | /* | |
10266 | * See if the job exists... | |
10267 | */ | |
10268 | ||
10269 | if ((job = cupsdFindJob(jobid)) == NULL) | |
10270 | { | |
10271 | /* | |
10272 | * Nope - return a "not found" error... | |
10273 | */ | |
10274 | ||
84315f46 | 10275 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 10276 | return; |
10277 | } | |
10278 | ||
10279 | /* | |
10280 | * See if the job has been completed... | |
10281 | */ | |
10282 | ||
bd7854cb | 10283 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 10284 | { |
10285 | /* | |
10286 | * Return a "not-possible" error... | |
10287 | */ | |
10288 | ||
10289 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 10290 | _("Job #%d is finished and cannot be altered."), jobid); |
ef416fc2 | 10291 | return; |
10292 | } | |
10293 | ||
10294 | /* | |
10295 | * See if the job is owned by the requesting user... | |
10296 | */ | |
10297 | ||
10298 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
10299 | { | |
b0f6947b MS |
10300 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
10301 | cupsdFindDest(job->dest)); | |
ef416fc2 | 10302 | return; |
10303 | } | |
10304 | ||
10305 | /* | |
10306 | * See what the user wants to change. | |
10307 | */ | |
10308 | ||
bd7854cb | 10309 | cupsdLoadJob(job); |
10310 | ||
005dd1eb MS |
10311 | check_jobs = 0; |
10312 | event = 0; | |
d09495fa | 10313 | |
fa73b229 | 10314 | for (attr = con->request->attrs; attr; attr = attr->next) |
ef416fc2 | 10315 | { |
10316 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
10317 | continue; | |
10318 | ||
10319 | if (!strcmp(attr->name, "attributes-charset") || | |
10320 | !strcmp(attr->name, "attributes-natural-language") || | |
9514a192 MS |
10321 | !strncmp(attr->name, "date-time-at-", 13) || |
10322 | !strncmp(attr->name, "document-compression", 20) || | |
10323 | !strncmp(attr->name, "document-format", 15) || | |
ef416fc2 | 10324 | !strcmp(attr->name, "job-detailed-status-messages") || |
10325 | !strcmp(attr->name, "job-document-access-errors") || | |
10326 | !strcmp(attr->name, "job-id") || | |
5d6412a9 | 10327 | !strcmp(attr->name, "job-impressions-completed") || |
9514a192 MS |
10328 | !strcmp(attr->name, "job-k-octets-completed") || |
10329 | !strcmp(attr->name, "job-media-sheets-completed") || | |
ef416fc2 | 10330 | !strcmp(attr->name, "job-originating-host-name") || |
10331 | !strcmp(attr->name, "job-originating-user-name") || | |
9514a192 | 10332 | !strcmp(attr->name, "job-pages-completed") || |
ef416fc2 | 10333 | !strcmp(attr->name, "job-printer-up-time") || |
10334 | !strcmp(attr->name, "job-printer-uri") || | |
10335 | !strcmp(attr->name, "job-sheets") || | |
10336 | !strcmp(attr->name, "job-state-message") || | |
10337 | !strcmp(attr->name, "job-state-reasons") || | |
10338 | !strcmp(attr->name, "job-uri") || | |
10339 | !strcmp(attr->name, "number-of-documents") || | |
10340 | !strcmp(attr->name, "number-of-intervening-jobs") || | |
10341 | !strcmp(attr->name, "output-device-assigned") || | |
ef416fc2 | 10342 | !strncmp(attr->name, "time-at-", 8)) |
10343 | { | |
10344 | /* | |
10345 | * Read-only attrs! | |
10346 | */ | |
10347 | ||
10348 | send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE, | |
10349 | _("%s cannot be changed."), attr->name); | |
10350 | ||
a2326b5b MS |
10351 | attr2 = ippCopyAttribute(con->response, attr, 0); |
10352 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 10353 | continue; |
10354 | } | |
10355 | ||
4c37eb9f MS |
10356 | if (!ippValidateAttribute(attr)) |
10357 | { | |
10358 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Bad '%s' value."), attr->name); | |
10359 | ippCopyAttribute(con->response, attr, 0); | |
10360 | return; | |
10361 | } | |
10362 | ||
10363 | if (!strcmp(attr->name, "job-hold-until")) | |
10364 | { | |
10365 | const char *when = ippGetString(attr, 0, NULL); | |
10366 | /* job-hold-until value */ | |
10367 | ||
10368 | if ((ippGetValueTag(attr) != IPP_TAG_KEYWORD && ippGetValueTag(attr) != IPP_TAG_NAME && ippGetValueTag(attr) != IPP_TAG_NAMELANG) || ippGetCount(attr) != 1) | |
10369 | { | |
10370 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Unsupported 'job-hold-until' value.")); | |
10371 | ippCopyAttribute(con->response, attr, 0); | |
10372 | return; | |
10373 | } | |
10374 | ||
10375 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s", when); | |
10376 | cupsdSetJobHoldUntil(job, when, 0); | |
10377 | ||
10378 | if (!strcmp(when, "no-hold")) | |
10379 | { | |
10380 | cupsdReleaseJob(job); | |
10381 | check_jobs = 1; | |
10382 | } | |
10383 | else | |
10384 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", username); | |
10385 | ||
10386 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE; | |
10387 | } | |
10388 | else if (!strcmp(attr->name, "job-priority")) | |
ef416fc2 | 10389 | { |
10390 | /* | |
10391 | * Change the job priority... | |
10392 | */ | |
10393 | ||
10394 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10395 | { | |
84315f46 | 10396 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value.")); |
ef416fc2 | 10397 | |
a2326b5b MS |
10398 | attr2 = ippCopyAttribute(con->response, attr, 0); |
10399 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 10400 | } |
bd7854cb | 10401 | else if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 10402 | { |
10403 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10404 | _("Job is completed and cannot be changed.")); | |
10405 | return; | |
10406 | } | |
10407 | else if (con->response->request.status.status_code == IPP_OK) | |
d09495fa | 10408 | { |
005dd1eb MS |
10409 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-priority to %d", |
10410 | attr->values[0].integer); | |
ef416fc2 | 10411 | cupsdSetJobPriority(job, attr->values[0].integer); |
005dd1eb MS |
10412 | |
10413 | check_jobs = 1; | |
10414 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | | |
10415 | CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED; | |
d09495fa | 10416 | } |
ef416fc2 | 10417 | } |
10418 | else if (!strcmp(attr->name, "job-state")) | |
10419 | { | |
10420 | /* | |
10421 | * Change the job state... | |
10422 | */ | |
10423 | ||
10424 | if (attr->value_tag != IPP_TAG_ENUM) | |
10425 | { | |
84315f46 | 10426 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value.")); |
ef416fc2 | 10427 | |
a2326b5b MS |
10428 | attr2 = ippCopyAttribute(con->response, attr, 0); |
10429 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 10430 | } |
10431 | else | |
10432 | { | |
10433 | switch (attr->values[0].integer) | |
10434 | { | |
10435 | case IPP_JOB_PENDING : | |
10436 | case IPP_JOB_HELD : | |
bd7854cb | 10437 | if (job->state_value > IPP_JOB_HELD) |
ef416fc2 | 10438 | { |
10439 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10440 | _("Job state cannot be changed.")); | |
10441 | return; | |
10442 | } | |
10443 | else if (con->response->request.status.status_code == IPP_OK) | |
bd7854cb | 10444 | { |
005dd1eb MS |
10445 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", |
10446 | attr->values[0].integer); | |
7e86f2f6 | 10447 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, CUPSD_JOB_DEFAULT, "Job state changed by \"%s\"", username); |
005dd1eb | 10448 | check_jobs = 1; |
bd7854cb | 10449 | } |
ef416fc2 | 10450 | break; |
10451 | ||
10452 | case IPP_JOB_PROCESSING : | |
10453 | case IPP_JOB_STOPPED : | |
bd7854cb | 10454 | if (job->state_value != attr->values[0].integer) |
ef416fc2 | 10455 | { |
10456 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10457 | _("Job state cannot be changed.")); | |
10458 | return; | |
10459 | } | |
10460 | break; | |
10461 | ||
d09495fa | 10462 | case IPP_JOB_CANCELED : |
ef416fc2 | 10463 | case IPP_JOB_ABORTED : |
10464 | case IPP_JOB_COMPLETED : | |
bd7854cb | 10465 | if (job->state_value > IPP_JOB_PROCESSING) |
ef416fc2 | 10466 | { |
10467 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10468 | _("Job state cannot be changed.")); | |
10469 | return; | |
10470 | } | |
10471 | else if (con->response->request.status.status_code == IPP_OK) | |
005dd1eb MS |
10472 | { |
10473 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", | |
10474 | attr->values[0].integer); | |
b9faaae1 MS |
10475 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, |
10476 | CUPSD_JOB_DEFAULT, | |
10477 | "Job state changed by \"%s\"", username); | |
005dd1eb MS |
10478 | check_jobs = 1; |
10479 | } | |
ef416fc2 | 10480 | break; |
10481 | } | |
10482 | } | |
10483 | } | |
10484 | else if (con->response->request.status.status_code != IPP_OK) | |
10485 | continue; | |
fa73b229 | 10486 | else if ((attr2 = ippFindAttribute(job->attrs, attr->name, |
10487 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 10488 | { |
10489 | /* | |
10490 | * Some other value; first free the old value... | |
10491 | */ | |
10492 | ||
10493 | if (job->attrs->prev) | |
10494 | job->attrs->prev->next = attr2->next; | |
10495 | else | |
10496 | job->attrs->attrs = attr2->next; | |
10497 | ||
10498 | if (job->attrs->last == attr2) | |
10499 | job->attrs->last = job->attrs->prev; | |
10500 | ||
a2326b5b | 10501 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 10502 | |
10503 | /* | |
10504 | * Then copy the attribute... | |
10505 | */ | |
10506 | ||
a2326b5b | 10507 | ippCopyAttribute(job->attrs, attr, 0); |
ef416fc2 | 10508 | } |
10509 | else if (attr->value_tag == IPP_TAG_DELETEATTR) | |
10510 | { | |
10511 | /* | |
10512 | * Delete the attribute... | |
10513 | */ | |
10514 | ||
10515 | if ((attr2 = ippFindAttribute(job->attrs, attr->name, | |
10516 | IPP_TAG_ZERO)) != NULL) | |
10517 | { | |
10518 | if (job->attrs->prev) | |
10519 | job->attrs->prev->next = attr2->next; | |
10520 | else | |
10521 | job->attrs->attrs = attr2->next; | |
10522 | ||
10523 | if (attr2 == job->attrs->last) | |
10524 | job->attrs->last = job->attrs->prev; | |
10525 | ||
a2326b5b | 10526 | ippDeleteAttribute(NULL, attr2); |
d09495fa | 10527 | |
10528 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10529 | } |
10530 | } | |
10531 | else | |
10532 | { | |
10533 | /* | |
10534 | * Add new option by copying it... | |
10535 | */ | |
10536 | ||
a2326b5b | 10537 | ippCopyAttribute(job->attrs, attr, 0); |
d09495fa | 10538 | |
10539 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10540 | } |
10541 | } | |
10542 | ||
10543 | /* | |
10544 | * Save the job... | |
10545 | */ | |
10546 | ||
3dfe78b3 MS |
10547 | job->dirty = 1; |
10548 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 10549 | |
d09495fa | 10550 | /* |
10551 | * Send events as needed... | |
10552 | */ | |
10553 | ||
d9bca400 | 10554 | if (event & CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED) |
01ce6322 MS |
10555 | cupsdAddEvent(CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED, |
10556 | cupsdFindDest(job->dest), job, | |
d9bca400 MS |
10557 | "Job priority changed by user."); |
10558 | ||
d09495fa | 10559 | if (event & CUPSD_EVENT_JOB_STATE) |
01ce6322 | 10560 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 10561 | job->state_value == IPP_JOB_HELD ? |
10562 | "Job held by user." : "Job restarted by user."); | |
10563 | ||
10564 | if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED) | |
01ce6322 | 10565 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 10566 | "Job options changed by user."); |
10567 | ||
ef416fc2 | 10568 | /* |
10569 | * Start jobs if possible... | |
10570 | */ | |
10571 | ||
005dd1eb MS |
10572 | if (check_jobs) |
10573 | cupsdCheckJobs(); | |
ef416fc2 | 10574 | } |
10575 | ||
10576 | ||
c168a833 MS |
10577 | /* |
10578 | * 'set_printer_attrs()' - Set printer attributes. | |
10579 | */ | |
10580 | ||
10581 | static void | |
10582 | set_printer_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10583 | ipp_attribute_t *uri) /* I - Printer */ | |
10584 | { | |
10585 | http_status_t status; /* Policy status */ | |
10586 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
10587 | cupsd_printer_t *printer; /* Printer/class */ | |
10588 | ipp_attribute_t *attr; /* Printer attribute */ | |
bf3816c7 | 10589 | int changed = 0; /* Was anything changed? */ |
c168a833 MS |
10590 | |
10591 | ||
10592 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con, | |
996acce8 | 10593 | con->number, uri->values[0].string.text); |
c168a833 MS |
10594 | |
10595 | /* | |
10596 | * Is the destination valid? | |
10597 | */ | |
10598 | ||
10599 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
10600 | { | |
10601 | /* | |
10602 | * Bad URI... | |
10603 | */ | |
10604 | ||
10605 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10606 | _("The printer or class does not exist.")); |
c168a833 MS |
10607 | return; |
10608 | } | |
10609 | ||
10610 | /* | |
10611 | * Check policy... | |
10612 | */ | |
10613 | ||
10614 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10615 | { | |
10616 | send_http_error(con, status, printer); | |
10617 | return; | |
10618 | } | |
10619 | ||
10620 | /* | |
10621 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
10622 | */ | |
10623 | ||
10624 | if ((attr = ippFindAttribute(con->request, "printer-location", | |
10625 | IPP_TAG_TEXT)) != NULL) | |
10626 | { | |
10627 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
10628 | changed = 1; | |
10629 | } | |
10630 | ||
9b4bd602 MS |
10631 | if ((attr = ippFindAttribute(con->request, "printer-geo-location", IPP_TAG_URI)) != NULL && !strncmp(attr->values[0].string.text, "geo:", 4)) |
10632 | { | |
10633 | cupsdSetString(&printer->geo_location, attr->values[0].string.text); | |
10634 | changed = 1; | |
10635 | } | |
10636 | ||
10637 | if ((attr = ippFindAttribute(con->request, "printer-organization", IPP_TAG_TEXT)) != NULL) | |
10638 | { | |
10639 | cupsdSetString(&printer->organization, attr->values[0].string.text); | |
10640 | changed = 1; | |
10641 | } | |
10642 | ||
10643 | if ((attr = ippFindAttribute(con->request, "printer-organizational-unit", IPP_TAG_TEXT)) != NULL) | |
10644 | { | |
10645 | cupsdSetString(&printer->organizational_unit, attr->values[0].string.text); | |
10646 | changed = 1; | |
10647 | } | |
10648 | ||
c168a833 MS |
10649 | if ((attr = ippFindAttribute(con->request, "printer-info", |
10650 | IPP_TAG_TEXT)) != NULL) | |
10651 | { | |
10652 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
10653 | changed = 1; | |
10654 | } | |
10655 | ||
10656 | /* | |
10657 | * Update the printer attributes and return... | |
10658 | */ | |
10659 | ||
10660 | if (changed) | |
10661 | { | |
9b4bd602 MS |
10662 | printer->config_time = time(NULL); |
10663 | ||
c168a833 MS |
10664 | cupsdSetPrinterAttrs(printer); |
10665 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
10666 | ||
10667 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, | |
10668 | "Printer \"%s\" description or location changed by \"%s\".", | |
10669 | printer->name, get_username(con)); | |
10670 | ||
10671 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10672 | "Printer \"%s\" description or location changed by \"%s\".", | |
10673 | printer->name, get_username(con)); | |
10674 | } | |
10675 | ||
10676 | con->response->request.status.status_code = IPP_OK; | |
10677 | } | |
10678 | ||
10679 | ||
b423cd4c | 10680 | /* |
10681 | * 'set_printer_defaults()' - Set printer default options from a request. | |
10682 | */ | |
10683 | ||
f0b589f7 | 10684 | static int /* O - 1 on success, 0 on failure */ |
b423cd4c | 10685 | set_printer_defaults( |
10686 | cupsd_client_t *con, /* I - Client connection */ | |
10687 | cupsd_printer_t *printer) /* I - Printer */ | |
10688 | { | |
10689 | int i; /* Looping var */ | |
10690 | ipp_attribute_t *attr; /* Current attribute */ | |
7e86f2f6 | 10691 | size_t namelen; /* Length of attribute name */ |
b423cd4c | 10692 | char name[256], /* New attribute name */ |
10693 | value[256]; /* String version of integer attrs */ | |
10694 | ||
10695 | ||
10696 | for (attr = con->request->attrs; attr; attr = attr->next) | |
10697 | { | |
10698 | /* | |
10699 | * Skip non-printer attributes... | |
10700 | */ | |
10701 | ||
10702 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
10703 | continue; | |
10704 | ||
10705 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name); | |
10706 | ||
10707 | if (!strcmp(attr->name, "job-sheets-default")) | |
10708 | { | |
10709 | /* | |
10710 | * Only allow keywords and names... | |
10711 | */ | |
10712 | ||
10713 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10714 | continue; | |
10715 | ||
10716 | /* | |
10717 | * Only allow job-sheets-default to be set when running without a | |
10718 | * system high classification level... | |
10719 | */ | |
10720 | ||
10721 | if (Classification) | |
10722 | continue; | |
10723 | ||
10724 | cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text); | |
10725 | ||
10726 | if (attr->num_values > 1) | |
10727 | cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text); | |
10728 | else | |
10729 | cupsdSetString(&printer->job_sheets[1], "none"); | |
10730 | } | |
10731 | else if (!strcmp(attr->name, "requesting-user-name-allowed")) | |
10732 | { | |
10d09e33 | 10733 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10734 | |
10735 | printer->deny_users = 0; | |
10736 | ||
10737 | if (attr->value_tag == IPP_TAG_NAME && | |
10738 | (attr->num_values > 1 || | |
10739 | strcmp(attr->values[0].string.text, "all"))) | |
10740 | { | |
10741 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10742 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10743 | } |
10744 | } | |
10745 | else if (!strcmp(attr->name, "requesting-user-name-denied")) | |
10746 | { | |
10d09e33 | 10747 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10748 | |
10749 | printer->deny_users = 1; | |
10750 | ||
10751 | if (attr->value_tag == IPP_TAG_NAME && | |
10752 | (attr->num_values > 1 || | |
10753 | strcmp(attr->values[0].string.text, "none"))) | |
10754 | { | |
10755 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10756 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10757 | } |
10758 | } | |
10759 | else if (!strcmp(attr->name, "job-quota-period")) | |
10760 | { | |
10761 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10762 | continue; | |
10763 | ||
10764 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...", | |
10765 | attr->values[0].integer); | |
10766 | cupsdFreeQuotas(printer); | |
10767 | ||
10768 | printer->quota_period = attr->values[0].integer; | |
10769 | } | |
10770 | else if (!strcmp(attr->name, "job-k-limit")) | |
10771 | { | |
10772 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10773 | continue; | |
10774 | ||
10775 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...", | |
10776 | attr->values[0].integer); | |
10777 | cupsdFreeQuotas(printer); | |
10778 | ||
10779 | printer->k_limit = attr->values[0].integer; | |
10780 | } | |
10781 | else if (!strcmp(attr->name, "job-page-limit")) | |
10782 | { | |
10783 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10784 | continue; | |
10785 | ||
10786 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...", | |
10787 | attr->values[0].integer); | |
10788 | cupsdFreeQuotas(printer); | |
10789 | ||
10790 | printer->page_limit = attr->values[0].integer; | |
10791 | } | |
10792 | else if (!strcmp(attr->name, "printer-op-policy")) | |
10793 | { | |
10794 | cupsd_policy_t *p; /* Policy */ | |
10795 | ||
10796 | ||
10797 | if (attr->value_tag != IPP_TAG_NAME) | |
10798 | continue; | |
10799 | ||
10800 | if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL) | |
10801 | { | |
10802 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10803 | "Setting printer-op-policy to \"%s\"...", | |
10804 | attr->values[0].string.text); | |
10805 | cupsdSetString(&printer->op_policy, attr->values[0].string.text); | |
10806 | printer->op_policy_ptr = p; | |
10807 | } | |
10808 | else | |
10809 | { | |
10810 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10811 | _("Unknown printer-op-policy \"%s\"."), | |
10812 | attr->values[0].string.text); | |
f0b589f7 | 10813 | return (0); |
b423cd4c | 10814 | } |
10815 | } | |
10816 | else if (!strcmp(attr->name, "printer-error-policy")) | |
10817 | { | |
10818 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10819 | continue; | |
10820 | ||
f11a948a | 10821 | if (strcmp(attr->values[0].string.text, "retry-current-job") && |
a2326b5b | 10822 | ((printer->type & CUPS_PRINTER_CLASS) || |
f11a948a MS |
10823 | (strcmp(attr->values[0].string.text, "abort-job") && |
10824 | strcmp(attr->values[0].string.text, "retry-job") && | |
10825 | strcmp(attr->values[0].string.text, "stop-printer")))) | |
b423cd4c | 10826 | { |
10827 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10828 | _("Unknown printer-error-policy \"%s\"."), | |
10829 | attr->values[0].string.text); | |
f0b589f7 | 10830 | return (0); |
b423cd4c | 10831 | } |
10832 | ||
10833 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10834 | "Setting printer-error-policy to \"%s\"...", | |
10835 | attr->values[0].string.text); | |
10836 | cupsdSetString(&printer->error_policy, attr->values[0].string.text); | |
10837 | } | |
b423cd4c | 10838 | |
10839 | /* | |
10840 | * Skip any other non-default attributes... | |
10841 | */ | |
10842 | ||
10843 | namelen = strlen(attr->name); | |
10844 | if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") || | |
10845 | namelen > (sizeof(name) - 1) || attr->num_values != 1) | |
10846 | continue; | |
10847 | ||
10848 | /* | |
10849 | * OK, anything else must be a user-defined default... | |
10850 | */ | |
10851 | ||
10852 | strlcpy(name, attr->name, sizeof(name)); | |
10853 | name[namelen - 8] = '\0'; /* Strip "-default" */ | |
10854 | ||
10855 | switch (attr->value_tag) | |
10856 | { | |
10857 | case IPP_TAG_DELETEATTR : | |
10858 | printer->num_options = cupsRemoveOption(name, | |
10859 | printer->num_options, | |
10860 | &(printer->options)); | |
10861 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10862 | "Deleting %s", attr->name); | |
10863 | break; | |
10864 | ||
10865 | case IPP_TAG_NAME : | |
5a9febac | 10866 | case IPP_TAG_TEXT : |
b423cd4c | 10867 | case IPP_TAG_KEYWORD : |
10868 | case IPP_TAG_URI : | |
10869 | printer->num_options = cupsAddOption(name, | |
10870 | attr->values[0].string.text, | |
10871 | printer->num_options, | |
10872 | &(printer->options)); | |
10873 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10874 | "Setting %s to \"%s\"...", attr->name, | |
10875 | attr->values[0].string.text); | |
10876 | break; | |
10877 | ||
10878 | case IPP_TAG_BOOLEAN : | |
10879 | printer->num_options = cupsAddOption(name, | |
10880 | attr->values[0].boolean ? | |
10881 | "true" : "false", | |
10882 | printer->num_options, | |
10883 | &(printer->options)); | |
10884 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10885 | "Setting %s to %s...", attr->name, | |
10886 | attr->values[0].boolean ? "true" : "false"); | |
10887 | break; | |
10888 | ||
10889 | case IPP_TAG_INTEGER : | |
10890 | case IPP_TAG_ENUM : | |
10891 | sprintf(value, "%d", attr->values[0].integer); | |
10892 | printer->num_options = cupsAddOption(name, value, | |
10893 | printer->num_options, | |
10894 | &(printer->options)); | |
10895 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10896 | "Setting %s to %s...", attr->name, value); | |
10897 | break; | |
10898 | ||
10899 | case IPP_TAG_RANGE : | |
10900 | sprintf(value, "%d-%d", attr->values[0].range.lower, | |
10901 | attr->values[0].range.upper); | |
10902 | printer->num_options = cupsAddOption(name, value, | |
10903 | printer->num_options, | |
10904 | &(printer->options)); | |
10905 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10906 | "Setting %s to %s...", attr->name, value); | |
10907 | break; | |
10908 | ||
10909 | case IPP_TAG_RESOLUTION : | |
10910 | sprintf(value, "%dx%d%s", attr->values[0].resolution.xres, | |
10911 | attr->values[0].resolution.yres, | |
10912 | attr->values[0].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 10913 | "dpi" : "dpcm"); |
b423cd4c | 10914 | printer->num_options = cupsAddOption(name, value, |
10915 | printer->num_options, | |
10916 | &(printer->options)); | |
10917 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10918 | "Setting %s to %s...", attr->name, value); | |
10919 | break; | |
10920 | ||
10921 | default : | |
10922 | /* Do nothing for other values */ | |
10923 | break; | |
10924 | } | |
10925 | } | |
f0b589f7 MS |
10926 | |
10927 | return (1); | |
b423cd4c | 10928 | } |
10929 | ||
10930 | ||
ef416fc2 | 10931 | /* |
10932 | * 'start_printer()' - Start a printer. | |
10933 | */ | |
10934 | ||
10935 | static void | |
10936 | start_printer(cupsd_client_t *con, /* I - Client connection */ | |
10937 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10938 | { | |
10d09e33 | 10939 | int i; /* Temporary variable */ |
ef416fc2 | 10940 | http_status_t status; /* Policy status */ |
bc44d920 | 10941 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10942 | cupsd_printer_t *printer; /* Printer data */ |
10943 | ||
10944 | ||
10945 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con, | |
996acce8 | 10946 | con->number, uri->values[0].string.text); |
ef416fc2 | 10947 | |
10948 | /* | |
10949 | * Is the destination valid? | |
10950 | */ | |
10951 | ||
f7deaa1a | 10952 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10953 | { |
10954 | /* | |
10955 | * Bad URI... | |
10956 | */ | |
10957 | ||
10958 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10959 | _("The printer or class does not exist.")); |
ef416fc2 | 10960 | return; |
10961 | } | |
10962 | ||
10963 | /* | |
10964 | * Check policy... | |
10965 | */ | |
10966 | ||
10967 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10968 | { | |
f899b121 | 10969 | send_http_error(con, status, printer); |
ef416fc2 | 10970 | return; |
10971 | } | |
10972 | ||
10973 | /* | |
10974 | * Start the printer... | |
10975 | */ | |
10976 | ||
10977 | printer->state_message[0] = '\0'; | |
10978 | ||
10979 | cupsdStartPrinter(printer, 1); | |
10980 | ||
10981 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10982 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".", |
10983 | printer->name, get_username(con)); | |
e00b005a | 10984 | else |
f7deaa1a | 10985 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".", |
10986 | printer->name, get_username(con)); | |
ef416fc2 | 10987 | |
10988 | cupsdCheckJobs(); | |
10989 | ||
10d09e33 MS |
10990 | /* |
10991 | * Check quotas... | |
10992 | */ | |
10993 | ||
10994 | if ((i = check_quotas(con, printer)) < 0) | |
10995 | { | |
10996 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
10997 | return; | |
10998 | } | |
10999 | else if (i == 0) | |
11000 | { | |
11001 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
11002 | return; | |
11003 | } | |
11004 | ||
ef416fc2 | 11005 | /* |
11006 | * Everything was ok, so return OK status... | |
11007 | */ | |
11008 | ||
11009 | con->response->request.status.status_code = IPP_OK; | |
11010 | } | |
11011 | ||
11012 | ||
11013 | /* | |
11014 | * 'stop_printer()' - Stop a printer. | |
11015 | */ | |
11016 | ||
11017 | static void | |
11018 | stop_printer(cupsd_client_t *con, /* I - Client connection */ | |
11019 | ipp_attribute_t *uri) /* I - Printer URI */ | |
11020 | { | |
11021 | http_status_t status; /* Policy status */ | |
bc44d920 | 11022 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 11023 | cupsd_printer_t *printer; /* Printer data */ |
11024 | ipp_attribute_t *attr; /* printer-state-message attribute */ | |
11025 | ||
11026 | ||
11027 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con, | |
996acce8 | 11028 | con->number, uri->values[0].string.text); |
ef416fc2 | 11029 | |
11030 | /* | |
11031 | * Is the destination valid? | |
11032 | */ | |
11033 | ||
f7deaa1a | 11034 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 11035 | { |
11036 | /* | |
11037 | * Bad URI... | |
11038 | */ | |
11039 | ||
11040 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 11041 | _("The printer or class does not exist.")); |
ef416fc2 | 11042 | return; |
11043 | } | |
11044 | ||
11045 | /* | |
11046 | * Check policy... | |
11047 | */ | |
11048 | ||
11049 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
11050 | { | |
f899b121 | 11051 | send_http_error(con, status, printer); |
ef416fc2 | 11052 | return; |
11053 | } | |
11054 | ||
11055 | /* | |
11056 | * Stop the printer... | |
11057 | */ | |
11058 | ||
11059 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
11060 | IPP_TAG_TEXT)) == NULL) | |
5a9febac | 11061 | strlcpy(printer->state_message, "Paused", sizeof(printer->state_message)); |
ef416fc2 | 11062 | else |
11063 | { | |
11064 | strlcpy(printer->state_message, attr->values[0].string.text, | |
11065 | sizeof(printer->state_message)); | |
11066 | } | |
11067 | ||
11068 | cupsdStopPrinter(printer, 1); | |
11069 | ||
11070 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 11071 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".", |
11072 | printer->name, get_username(con)); | |
ef416fc2 | 11073 | else |
f7deaa1a | 11074 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".", |
11075 | printer->name, get_username(con)); | |
ef416fc2 | 11076 | |
11077 | /* | |
11078 | * Everything was ok, so return OK status... | |
11079 | */ | |
11080 | ||
11081 | con->response->request.status.status_code = IPP_OK; | |
11082 | } | |
11083 | ||
11084 | ||
89d46774 | 11085 | /* |
11086 | * 'url_encode_attr()' - URL-encode a string attribute. | |
11087 | */ | |
11088 | ||
11089 | static void | |
11090 | url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */ | |
11091 | char *buffer,/* I - String buffer */ | |
07623986 | 11092 | size_t bufsize)/* I - Size of buffer */ |
89d46774 | 11093 | { |
11094 | int i; /* Looping var */ | |
11095 | char *bufptr, /* Pointer into buffer */ | |
b94498cf | 11096 | *bufend; /* End of buffer */ |
89d46774 | 11097 | |
11098 | ||
11099 | strlcpy(buffer, attr->name, bufsize); | |
11100 | bufptr = buffer + strlen(buffer); | |
11101 | bufend = buffer + bufsize - 1; | |
11102 | ||
11103 | for (i = 0; i < attr->num_values; i ++) | |
11104 | { | |
11105 | if (bufptr >= bufend) | |
11106 | break; | |
11107 | ||
11108 | if (i) | |
11109 | *bufptr++ = ','; | |
11110 | else | |
11111 | *bufptr++ = '='; | |
11112 | ||
11113 | if (bufptr >= bufend) | |
11114 | break; | |
11115 | ||
11116 | *bufptr++ = '\''; | |
11117 | ||
07623986 | 11118 | bufptr = url_encode_string(attr->values[i].string.text, bufptr, (size_t)(bufend - bufptr + 1)); |
89d46774 | 11119 | |
11120 | if (bufptr >= bufend) | |
11121 | break; | |
11122 | ||
11123 | *bufptr++ = '\''; | |
11124 | } | |
11125 | ||
11126 | *bufptr = '\0'; | |
11127 | } | |
11128 | ||
11129 | ||
b94498cf | 11130 | /* |
11131 | * 'url_encode_string()' - URL-encode a string. | |
11132 | */ | |
11133 | ||
11134 | static char * /* O - End of string */ | |
11135 | url_encode_string(const char *s, /* I - String */ | |
11136 | char *buffer, /* I - String buffer */ | |
07623986 | 11137 | size_t bufsize) /* I - Size of buffer */ |
b94498cf | 11138 | { |
11139 | char *bufptr, /* Pointer into buffer */ | |
11140 | *bufend; /* End of buffer */ | |
11141 | static const char *hex = "0123456789ABCDEF"; | |
11142 | /* Hex digits */ | |
11143 | ||
11144 | ||
11145 | bufptr = buffer; | |
11146 | bufend = buffer + bufsize - 1; | |
11147 | ||
11148 | while (*s && bufptr < bufend) | |
11149 | { | |
f701418f | 11150 | if (*s == ' ' || *s == '%' || *s == '+') |
b94498cf | 11151 | { |
11152 | if (bufptr >= (bufend - 2)) | |
11153 | break; | |
11154 | ||
11155 | *bufptr++ = '%'; | |
11156 | *bufptr++ = hex[(*s >> 4) & 15]; | |
11157 | *bufptr++ = hex[*s & 15]; | |
11158 | ||
11159 | s ++; | |
11160 | } | |
11161 | else if (*s == '\'' || *s == '\\') | |
11162 | { | |
11163 | if (bufptr >= (bufend - 1)) | |
11164 | break; | |
11165 | ||
11166 | *bufptr++ = '\\'; | |
11167 | *bufptr++ = *s++; | |
11168 | } | |
11169 | else | |
11170 | *bufptr++ = *s++; | |
11171 | } | |
11172 | ||
11173 | *bufptr = '\0'; | |
11174 | ||
11175 | return (bufptr); | |
11176 | } | |
11177 | ||
11178 | ||
ef416fc2 | 11179 | /* |
11180 | * 'user_allowed()' - See if a user is allowed to print to a queue. | |
11181 | */ | |
11182 | ||
11183 | static int /* O - 0 if not allowed, 1 if allowed */ | |
11184 | user_allowed(cupsd_printer_t *p, /* I - Printer or class */ | |
11185 | const char *username) /* I - Username */ | |
11186 | { | |
ef416fc2 | 11187 | struct passwd *pw; /* User password data */ |
5bd77a73 | 11188 | char baseuser[256], /* Base username */ |
10d09e33 MS |
11189 | *baseptr, /* Pointer to "@" in base username */ |
11190 | *name; /* Current user name */ | |
ef416fc2 | 11191 | |
11192 | ||
10d09e33 | 11193 | if (cupsArrayCount(p->users) == 0) |
ef416fc2 | 11194 | return (1); |
11195 | ||
11196 | if (!strcmp(username, "root")) | |
11197 | return (1); | |
11198 | ||
5bd77a73 MS |
11199 | if (strchr(username, '@')) |
11200 | { | |
11201 | /* | |
11202 | * Strip @REALM for username check... | |
11203 | */ | |
11204 | ||
11205 | strlcpy(baseuser, username, sizeof(baseuser)); | |
11206 | ||
11207 | if ((baseptr = strchr(baseuser, '@')) != NULL) | |
11208 | *baseptr = '\0'; | |
11209 | ||
11210 | username = baseuser; | |
11211 | } | |
11212 | ||
ef416fc2 | 11213 | pw = getpwnam(username); |
11214 | endpwent(); | |
11215 | ||
10d09e33 MS |
11216 | for (name = (char *)cupsArrayFirst(p->users); |
11217 | name; | |
11218 | name = (char *)cupsArrayNext(p->users)) | |
ef416fc2 | 11219 | { |
10d09e33 | 11220 | if (name[0] == '@') |
ef416fc2 | 11221 | { |
11222 | /* | |
11223 | * Check group membership... | |
11224 | */ | |
11225 | ||
10d09e33 | 11226 | if (cupsdCheckGroup(username, pw, name + 1)) |
ef416fc2 | 11227 | break; |
11228 | } | |
10d09e33 | 11229 | else if (name[0] == '#') |
8922323b MS |
11230 | { |
11231 | /* | |
11232 | * Check UUID... | |
11233 | */ | |
11234 | ||
10d09e33 | 11235 | if (cupsdCheckGroup(username, pw, name)) |
8922323b MS |
11236 | break; |
11237 | } | |
88f9aafc | 11238 | else if (!_cups_strcasecmp(username, name)) |
ef416fc2 | 11239 | break; |
11240 | } | |
11241 | ||
10d09e33 | 11242 | return ((name != NULL) != p->deny_users); |
ef416fc2 | 11243 | } |
11244 | ||
11245 | ||
11246 | /* | |
11247 | * 'validate_job()' - Validate printer options and destination. | |
11248 | */ | |
11249 | ||
11250 | static void | |
11251 | validate_job(cupsd_client_t *con, /* I - Client connection */ | |
11252 | ipp_attribute_t *uri) /* I - Printer URI */ | |
11253 | { | |
11254 | http_status_t status; /* Policy status */ | |
7d5824d6 MS |
11255 | ipp_attribute_t *attr; /* Current attribute */ |
11256 | #ifdef HAVE_SSL | |
11257 | ipp_attribute_t *auth_info; /* auth-info attribute */ | |
11258 | #endif /* HAVE_SSL */ | |
5a9febac MS |
11259 | ipp_attribute_t *format, /* Document-format attribute */ |
11260 | *name; /* Job-name attribute */ | |
bc44d920 | 11261 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 11262 | char super[MIME_MAX_SUPER], |
11263 | /* Supertype of file */ | |
11264 | type[MIME_MAX_TYPE]; | |
11265 | /* Subtype of file */ | |
11266 | cupsd_printer_t *printer; /* Printer */ | |
11267 | ||
11268 | ||
11269 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con, | |
996acce8 | 11270 | con->number, uri->values[0].string.text); |
ef416fc2 | 11271 | |
11272 | /* | |
11273 | * OK, see if the client is sending the document compressed - CUPS | |
11274 | * doesn't support compression yet... | |
11275 | */ | |
11276 | ||
fa73b229 | 11277 | if ((attr = ippFindAttribute(con->request, "compression", |
c7017ecc | 11278 | IPP_TAG_KEYWORD)) != NULL) |
ef416fc2 | 11279 | { |
c7017ecc MS |
11280 | if (strcmp(attr->values[0].string.text, "none") |
11281 | #ifdef HAVE_LIBZ | |
11282 | && strcmp(attr->values[0].string.text, "gzip") | |
11283 | #endif /* HAVE_LIBZ */ | |
11284 | ) | |
11285 | { | |
11286 | send_ipp_status(con, IPP_ATTRIBUTES, | |
5a9febac | 11287 | _("Unsupported 'compression' value \"%s\"."), |
c7017ecc MS |
11288 | attr->values[0].string.text); |
11289 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
11290 | "compression", NULL, attr->values[0].string.text); | |
11291 | return; | |
11292 | } | |
ef416fc2 | 11293 | } |
11294 | ||
11295 | /* | |
11296 | * Is it a format we support? | |
11297 | */ | |
11298 | ||
11299 | if ((format = ippFindAttribute(con->request, "document-format", | |
11300 | IPP_TAG_MIMETYPE)) != NULL) | |
11301 | { | |
c5b24bfa | 11302 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 11303 | super, type) != 2) |
ef416fc2 | 11304 | { |
5a9febac MS |
11305 | send_ipp_status(con, IPP_BAD_REQUEST, |
11306 | _("Bad 'document-format' value \"%s\"."), | |
ef416fc2 | 11307 | format->values[0].string.text); |
11308 | return; | |
11309 | } | |
11310 | ||
fa73b229 | 11311 | if ((strcmp(super, "application") || strcmp(type, "octet-stream")) && |
11312 | !mimeType(MimeDatabase, super, type)) | |
ef416fc2 | 11313 | { |
11314 | cupsdLogMessage(CUPSD_LOG_INFO, | |
11315 | "Hint: Do you have the raw file printing rules enabled?"); | |
11316 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
5a9febac | 11317 | _("Unsupported 'document-format' value \"%s\"."), |
ef416fc2 | 11318 | format->values[0].string.text); |
11319 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
11320 | "document-format", NULL, format->values[0].string.text); | |
11321 | return; | |
11322 | } | |
11323 | } | |
11324 | ||
4c37eb9f MS |
11325 | /* |
11326 | * Is the job-hold-until value valid? | |
11327 | */ | |
11328 | ||
11329 | 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))) | |
11330 | { | |
11331 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Unsupported 'job-hold-until' value.")); | |
11332 | ippCopyAttribute(con->response, attr, 0); | |
11333 | return; | |
11334 | } | |
11335 | ||
5a9febac MS |
11336 | /* |
11337 | * Is the job-name valid? | |
11338 | */ | |
11339 | ||
11340 | if ((name = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) != NULL) | |
11341 | { | |
5a9febac | 11342 | if ((name->value_tag != IPP_TAG_NAME && name->value_tag != IPP_TAG_NAMELANG) || |
4c37eb9f | 11343 | name->num_values != 1 || !ippValidateAttribute(name)) |
5a9febac MS |
11344 | { |
11345 | if (StrictConformance) | |
11346 | { | |
4c37eb9f | 11347 | send_ipp_status(con, IPP_STATUS_ERROR_ATTRIBUTES_OR_VALUES, _("Unsupported 'job-name' value.")); |
5a9febac MS |
11348 | ippCopyAttribute(con->response, name, 0); |
11349 | return; | |
11350 | } | |
11351 | else | |
11352 | { | |
4c37eb9f | 11353 | cupsdLogMessage(CUPSD_LOG_WARN, "Unsupported 'job-name' value, deleting from request."); |
5a9febac MS |
11354 | ippDeleteAttribute(con->request, name); |
11355 | } | |
11356 | } | |
11357 | } | |
11358 | ||
ef416fc2 | 11359 | /* |
11360 | * Is the destination valid? | |
11361 | */ | |
11362 | ||
f7deaa1a | 11363 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 11364 | { |
11365 | /* | |
11366 | * Bad URI... | |
11367 | */ | |
11368 | ||
11369 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 11370 | _("The printer or class does not exist.")); |
ef416fc2 | 11371 | return; |
11372 | } | |
11373 | ||
11374 | /* | |
11375 | * Check policy... | |
11376 | */ | |
11377 | ||
7d5824d6 | 11378 | #ifdef HAVE_SSL |
c7017ecc | 11379 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7d5824d6 | 11380 | #endif /* HAVE_SSL */ |
c7017ecc | 11381 | |
ef416fc2 | 11382 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
11383 | { | |
f899b121 | 11384 | send_http_error(con, status, printer); |
ef416fc2 | 11385 | return; |
11386 | } | |
c7017ecc MS |
11387 | else if (printer->num_auth_info_required == 1 && |
11388 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
11389 | !con->username[0]) | |
11390 | { | |
11391 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
11392 | return; | |
11393 | } | |
11394 | #ifdef HAVE_SSL | |
996acce8 MS |
11395 | else if (auth_info && !con->http->tls && |
11396 | !httpAddrLocalhost(con->http->hostaddr)) | |
c7017ecc MS |
11397 | { |
11398 | /* | |
11399 | * Require encryption of auth-info over non-local connections... | |
11400 | */ | |
11401 | ||
11402 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); | |
11403 | return; | |
11404 | } | |
11405 | #endif /* HAVE_SSL */ | |
ef416fc2 | 11406 | |
11407 | /* | |
11408 | * Everything was ok, so return OK status... | |
11409 | */ | |
11410 | ||
11411 | con->response->request.status.status_code = IPP_OK; | |
11412 | } | |
11413 | ||
11414 | ||
11415 | /* | |
11416 | * 'validate_name()' - Make sure the printer name only contains valid chars. | |
11417 | */ | |
11418 | ||
bc44d920 | 11419 | static int /* O - 0 if name is no good, 1 if good */ |
ef416fc2 | 11420 | validate_name(const char *name) /* I - Name to check */ |
11421 | { | |
11422 | const char *ptr; /* Pointer into name */ | |
11423 | ||
11424 | ||
11425 | /* | |
11426 | * Scan the whole name... | |
11427 | */ | |
11428 | ||
11429 | for (ptr = name; *ptr; ptr ++) | |
f7deaa1a | 11430 | if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') |
ef416fc2 | 11431 | return (0); |
11432 | ||
11433 | /* | |
11434 | * All the characters are good; validate the length, too... | |
11435 | */ | |
11436 | ||
11437 | return ((ptr - name) < 128); | |
11438 | } | |
11439 | ||
11440 | ||
11441 | /* | |
11442 | * 'validate_user()' - Validate the user for the request. | |
11443 | */ | |
11444 | ||
11445 | static int /* O - 1 if permitted, 0 otherwise */ | |
11446 | validate_user(cupsd_job_t *job, /* I - Job */ | |
11447 | cupsd_client_t *con, /* I - Client connection */ | |
11448 | const char *owner, /* I - Owner of job/resource */ | |
11449 | char *username, /* O - Authenticated username */ | |
07623986 | 11450 | size_t userlen) /* I - Length of username */ |
ef416fc2 | 11451 | { |
ef416fc2 | 11452 | cupsd_printer_t *printer; /* Printer for job */ |
11453 | ||
11454 | ||
07623986 | 11455 | 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 | 11456 | |
11457 | /* | |
11458 | * Validate input... | |
11459 | */ | |
11460 | ||
11461 | if (!con || !owner || !username || userlen <= 0) | |
11462 | return (0); | |
11463 | ||
11464 | /* | |
11465 | * Get the best authenticated username that is available. | |
11466 | */ | |
11467 | ||
e00b005a | 11468 | strlcpy(username, get_username(con), userlen); |
ef416fc2 | 11469 | |
11470 | /* | |
11471 | * Check the username against the owner... | |
11472 | */ | |
11473 | ||
80ca4592 | 11474 | printer = cupsdFindDest(job->dest); |
ef416fc2 | 11475 | |
11476 | return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr, | |
11477 | con, owner) == HTTP_OK); | |
11478 | } |