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Commit | Line | Data |
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ef416fc2 | 1 | /* |
f2d18633 | 2 | * "$Id$" |
ef416fc2 | 3 | * |
5ec1fd3d | 4 | * IPP routines for the CUPS scheduler. |
ef416fc2 | 5 | * |
e584c068 | 6 | * Copyright 2007-2014 by Apple Inc. |
5ec1fd3d | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
f7deaa1a | 8 | * |
5ec1fd3d MS |
9 | * This file contains Kerberos support code, copyright 2006 by |
10 | * Jelmer Vernooij. | |
ef416fc2 | 11 | * |
5ec1fd3d MS |
12 | * These coded instructions, statements, and computer programs are the |
13 | * property of Apple Inc. and are protected by Federal copyright | |
14 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
15 | * which should have been included with this file. If this file is | |
16 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 17 | */ |
18 | ||
19 | /* | |
20 | * Include necessary headers... | |
21 | */ | |
22 | ||
23 | #include "cupsd.h" | |
a603edef | 24 | #include <cups/ppd-private.h> |
ef416fc2 | 25 | |
f899b121 | 26 | #ifdef __APPLE__ |
a29fd7dd | 27 | /*# include <ApplicationServices/ApplicationServices.h> |
229681c1 | 28 | extern CFUUIDRef ColorSyncCreateUUIDFromUInt32(unsigned id); |
a29fd7dd | 29 | # include <CoreFoundation/CoreFoundation.h>*/ |
f899b121 | 30 | # ifdef HAVE_MEMBERSHIP_H |
31 | # include <membership.h> | |
32 | # endif /* HAVE_MEMBERSHIP_H */ | |
33 | # ifdef HAVE_MEMBERSHIPPRIV_H | |
34 | # include <membershipPriv.h> | |
35 | # else | |
7594b224 | 36 | extern int mbr_user_name_to_uuid(const char* name, uuid_t uu); |
37 | extern int mbr_group_name_to_uuid(const char* name, uuid_t uu); | |
38 | extern int mbr_check_membership_by_id(uuid_t user, gid_t group, int* ismember); | |
f899b121 | 39 | # endif /* HAVE_MEMBERSHIPPRIV_H */ |
40 | #endif /* __APPLE__ */ | |
7594b224 | 41 | |
ef416fc2 | 42 | |
ef416fc2 | 43 | /* |
44 | * Local functions... | |
45 | */ | |
46 | ||
47 | static void accept_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
48 | static void add_class(cupsd_client_t *con, ipp_attribute_t *uri); | |
b423cd4c | 49 | static int add_file(cupsd_client_t *con, cupsd_job_t *job, |
50 | mime_type_t *filetype, int compression); | |
f7deaa1a | 51 | static cupsd_job_t *add_job(cupsd_client_t *con, cupsd_printer_t *printer, |
80ca4592 | 52 | mime_type_t *filetype); |
ef416fc2 | 53 | static void add_job_subscriptions(cupsd_client_t *con, cupsd_job_t *job); |
321d8d57 | 54 | static void add_job_uuid(cupsd_job_t *job); |
ef416fc2 | 55 | static void add_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 56 | static void add_printer_state_reasons(cupsd_client_t *con, |
57 | cupsd_printer_t *p); | |
ef416fc2 | 58 | static void add_queued_job_count(cupsd_client_t *con, cupsd_printer_t *p); |
b423cd4c | 59 | static void apply_printer_defaults(cupsd_printer_t *printer, |
60 | cupsd_job_t *job); | |
ef416fc2 | 61 | static void authenticate_job(cupsd_client_t *con, ipp_attribute_t *uri); |
62 | static void cancel_all_jobs(cupsd_client_t *con, ipp_attribute_t *uri); | |
63 | static void cancel_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
64 | static void cancel_subscription(cupsd_client_t *con, int id); | |
3dfe78b3 | 65 | static int check_rss_recipient(const char *recipient); |
ef416fc2 | 66 | static int check_quotas(cupsd_client_t *con, cupsd_printer_t *p); |
aaf19ab0 | 67 | static void close_job(cupsd_client_t *con, ipp_attribute_t *uri); |
fa73b229 | 68 | static void copy_attrs(ipp_t *to, ipp_t *from, cups_array_t *ra, |
10d09e33 MS |
69 | ipp_tag_t group, int quickcopy, |
70 | cups_array_t *exclude); | |
b423cd4c | 71 | static int copy_banner(cupsd_client_t *con, cupsd_job_t *job, |
72 | const char *name); | |
ef416fc2 | 73 | static int copy_file(const char *from, const char *to); |
b423cd4c | 74 | static int copy_model(cupsd_client_t *con, const char *from, |
75 | const char *to); | |
fa73b229 | 76 | static void copy_job_attrs(cupsd_client_t *con, |
77 | cupsd_job_t *job, | |
10d09e33 | 78 | cups_array_t *ra, cups_array_t *exclude); |
fa73b229 | 79 | static void copy_printer_attrs(cupsd_client_t *con, |
80 | cupsd_printer_t *printer, | |
81 | cups_array_t *ra); | |
ef416fc2 | 82 | static void copy_subscription_attrs(cupsd_client_t *con, |
83 | cupsd_subscription_t *sub, | |
10d09e33 MS |
84 | cups_array_t *ra, |
85 | cups_array_t *exclude); | |
ef416fc2 | 86 | static void create_job(cupsd_client_t *con, ipp_attribute_t *uri); |
87 | static cups_array_t *create_requested_array(ipp_t *request); | |
88 | static void create_subscription(cupsd_client_t *con, ipp_attribute_t *uri); | |
89 | static void delete_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
90 | static void get_default(cupsd_client_t *con); | |
91 | static void get_devices(cupsd_client_t *con); | |
2e4ff8af | 92 | static void get_document(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 93 | static void get_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
94 | static void get_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
bd7854cb | 95 | static void get_notifications(cupsd_client_t *con); |
b94498cf | 96 | static void get_ppd(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 97 | static void get_ppds(cupsd_client_t *con); |
98 | static void get_printers(cupsd_client_t *con, int type); | |
99 | static void get_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 100 | static void get_printer_supported(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 101 | static void get_subscription_attrs(cupsd_client_t *con, int sub_id); |
102 | static void get_subscriptions(cupsd_client_t *con, ipp_attribute_t *uri); | |
e00b005a | 103 | static const char *get_username(cupsd_client_t *con); |
ef416fc2 | 104 | static void hold_job(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 | 105 | static void hold_new_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 106 | static void move_job(cupsd_client_t *con, ipp_attribute_t *uri); |
ef416fc2 | 107 | static int ppd_parse_line(const char *line, char *option, int olen, |
108 | char *choice, int clen); | |
109 | static void print_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
c5571a1d | 110 | static void read_job_ticket(cupsd_client_t *con); |
ef416fc2 | 111 | static void reject_jobs(cupsd_client_t *con, ipp_attribute_t *uri); |
61cf44e2 MS |
112 | static void release_held_new_jobs(cupsd_client_t *con, |
113 | ipp_attribute_t *uri); | |
ef416fc2 | 114 | static void release_job(cupsd_client_t *con, ipp_attribute_t *uri); |
115 | static void renew_subscription(cupsd_client_t *con, int sub_id); | |
116 | static void restart_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
f7deaa1a | 117 | static void save_auth_info(cupsd_client_t *con, cupsd_job_t *job, |
118 | ipp_attribute_t *auth_info); | |
ef416fc2 | 119 | static void send_document(cupsd_client_t *con, ipp_attribute_t *uri); |
f899b121 | 120 | static void send_http_error(cupsd_client_t *con, http_status_t status, |
121 | cupsd_printer_t *printer); | |
ef416fc2 | 122 | static void send_ipp_status(cupsd_client_t *con, ipp_status_t status, |
123 | const char *message, ...) | |
85dda01c | 124 | __attribute__((__format__(__printf__, 3, 4))); |
ef416fc2 | 125 | static void set_default(cupsd_client_t *con, ipp_attribute_t *uri); |
126 | static void set_job_attrs(cupsd_client_t *con, ipp_attribute_t *uri); | |
c168a833 | 127 | static void set_printer_attrs(cupsd_client_t *con, ipp_attribute_t *uri); |
b423cd4c | 128 | static void set_printer_defaults(cupsd_client_t *con, |
129 | cupsd_printer_t *printer); | |
ef416fc2 | 130 | static void start_printer(cupsd_client_t *con, ipp_attribute_t *uri); |
131 | static void stop_printer(cupsd_client_t *con, ipp_attribute_t *uri); | |
89d46774 | 132 | static void url_encode_attr(ipp_attribute_t *attr, char *buffer, |
133 | int bufsize); | |
b94498cf | 134 | static char *url_encode_string(const char *s, char *buffer, int bufsize); |
ef416fc2 | 135 | static int user_allowed(cupsd_printer_t *p, const char *username); |
136 | static void validate_job(cupsd_client_t *con, ipp_attribute_t *uri); | |
137 | static int validate_name(const char *name); | |
138 | static int validate_user(cupsd_job_t *job, cupsd_client_t *con, | |
139 | const char *owner, char *username, | |
140 | int userlen); | |
141 | ||
142 | ||
143 | /* | |
09a101d6 | 144 | * 'cupsdProcessIPPRequest()' - Process an incoming IPP request. |
ef416fc2 | 145 | */ |
146 | ||
147 | int /* O - 1 on success, 0 on failure */ | |
148 | cupsdProcessIPPRequest( | |
149 | cupsd_client_t *con) /* I - Client connection */ | |
150 | { | |
151 | ipp_tag_t group; /* Current group tag */ | |
152 | ipp_attribute_t *attr; /* Current attribute */ | |
153 | ipp_attribute_t *charset; /* Character set attribute */ | |
154 | ipp_attribute_t *language; /* Language attribute */ | |
9f5eb9be | 155 | ipp_attribute_t *uri = NULL; /* Printer or job URI attribute */ |
ef416fc2 | 156 | ipp_attribute_t *username; /* requesting-user-name attr */ |
157 | int sub_id; /* Subscription ID */ | |
158 | ||
159 | ||
160 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
161 | "cupsdProcessIPPRequest(%p[%d]): operation_id = %04x", | |
996acce8 | 162 | con, con->number, con->request->request.op.operation_id); |
ef416fc2 | 163 | |
164 | /* | |
165 | * First build an empty response message for this request... | |
166 | */ | |
167 | ||
168 | con->response = ippNew(); | |
169 | ||
bc44d920 | 170 | con->response->request.status.version[0] = |
171 | con->request->request.op.version[0]; | |
172 | con->response->request.status.version[1] = | |
173 | con->request->request.op.version[1]; | |
174 | con->response->request.status.request_id = | |
175 | con->request->request.op.request_id; | |
ef416fc2 | 176 | |
177 | /* | |
178 | * Then validate the request header and required attributes... | |
179 | */ | |
f7deaa1a | 180 | |
c168a833 MS |
181 | if (con->request->request.any.version[0] != 1 && |
182 | con->request->request.any.version[0] != 2) | |
ef416fc2 | 183 | { |
184 | /* | |
c168a833 | 185 | * Return an error, since we only support IPP 1.x and 2.x. |
ef416fc2 | 186 | */ |
187 | ||
188 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
189 | "%04X %s Bad request version number %d.%d", | |
996acce8 | 190 | IPP_VERSION_NOT_SUPPORTED, con->http->hostname, |
ef416fc2 | 191 | con->request->request.any.version[0], |
192 | con->request->request.any.version[1]); | |
193 | ||
194 | send_ipp_status(con, IPP_VERSION_NOT_SUPPORTED, | |
84315f46 | 195 | _("Bad request version number %d.%d."), |
ef416fc2 | 196 | con->request->request.any.version[0], |
197 | con->request->request.any.version[1]); | |
f7deaa1a | 198 | } |
f0ab5bff MS |
199 | else if (con->request->request.any.request_id < 1) |
200 | { | |
201 | /* | |
202 | * Return an error, since request IDs must be between 1 and 2^31-1 | |
203 | */ | |
204 | ||
205 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
206 | "%04X %s Bad request ID %d", | |
996acce8 | 207 | IPP_BAD_REQUEST, con->http->hostname, |
f0ab5bff MS |
208 | con->request->request.any.request_id); |
209 | ||
84315f46 | 210 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad request ID %d."), |
f0ab5bff MS |
211 | con->request->request.any.request_id); |
212 | } | |
fa73b229 | 213 | else if (!con->request->attrs) |
ef416fc2 | 214 | { |
215 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
216 | "%04X %s No attributes in request", | |
996acce8 | 217 | IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 218 | |
84315f46 | 219 | send_ipp_status(con, IPP_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 | ||
237 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
238 | "%04X %s Attribute groups are out of order", | |
996acce8 | 239 | IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 240 | |
241 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 242 | _("Attribute groups are out of order (%x < %x)."), |
ef416fc2 | 243 | attr->group_tag, group); |
244 | break; | |
245 | } | |
246 | else | |
247 | group = attr->group_tag; | |
248 | ||
fa73b229 | 249 | if (!attr) |
ef416fc2 | 250 | { |
251 | /* | |
252 | * Then make sure that the first three attributes are: | |
253 | * | |
254 | * attributes-charset | |
255 | * attributes-natural-language | |
256 | * printer-uri/job-uri | |
257 | */ | |
258 | ||
259 | attr = con->request->attrs; | |
1340db2d MS |
260 | if (attr && attr->name && |
261 | !strcmp(attr->name, "attributes-charset") && | |
fa73b229 | 262 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_CHARSET) |
ef416fc2 | 263 | charset = attr; |
264 | else | |
265 | charset = NULL; | |
266 | ||
267 | if (attr) | |
268 | attr = attr->next; | |
269 | ||
1340db2d MS |
270 | if (attr && attr->name && |
271 | !strcmp(attr->name, "attributes-natural-language") && | |
fa73b229 | 272 | (attr->value_tag & IPP_TAG_MASK) == IPP_TAG_LANGUAGE) |
1523f10d | 273 | { |
ef416fc2 | 274 | language = attr; |
1523f10d MS |
275 | |
276 | /* | |
277 | * Reset language for this request if different from Accept-Language. | |
278 | */ | |
279 | ||
280 | if (!con->language || | |
281 | strcmp(attr->values[0].string.text, con->language->language)) | |
282 | { | |
283 | cupsLangFree(con->language); | |
284 | con->language = cupsLangGet(attr->values[0].string.text); | |
285 | } | |
286 | } | |
ef416fc2 | 287 | else |
288 | language = NULL; | |
289 | ||
fa73b229 | 290 | if ((attr = ippFindAttribute(con->request, "printer-uri", |
291 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 292 | uri = attr; |
fa73b229 | 293 | else if ((attr = ippFindAttribute(con->request, "job-uri", |
294 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 295 | uri = attr; |
b94498cf | 296 | else if (con->request->request.op.operation_id == CUPS_GET_PPD) |
297 | uri = ippFindAttribute(con->request, "ppd-name", IPP_TAG_NAME); | |
ef416fc2 | 298 | else |
299 | uri = NULL; | |
300 | ||
301 | if (charset) | |
302 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
bc44d920 | 303 | "attributes-charset", NULL, |
304 | charset->values[0].string.text); | |
ef416fc2 | 305 | else |
306 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, | |
f8b3a85b | 307 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 308 | |
309 | if (language) | |
310 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
311 | "attributes-natural-language", NULL, | |
312 | language->values[0].string.text); | |
313 | else | |
314 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
315 | "attributes-natural-language", NULL, DefaultLanguage); | |
316 | ||
2e4ff8af | 317 | if (charset && |
88f9aafc MS |
318 | _cups_strcasecmp(charset->values[0].string.text, "us-ascii") && |
319 | _cups_strcasecmp(charset->values[0].string.text, "utf-8")) | |
2e4ff8af MS |
320 | { |
321 | /* | |
322 | * Bad character set... | |
323 | */ | |
324 | ||
4d301e69 | 325 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unsupported character set \"%s\"", |
2e4ff8af MS |
326 | charset->values[0].string.text); |
327 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
328 | "%04X %s Unsupported attributes-charset value \"%s\"", | |
996acce8 | 329 | IPP_CHARSET, con->http->hostname, |
2e4ff8af MS |
330 | charset->values[0].string.text); |
331 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 332 | _("Unsupported character set \"%s\"."), |
2e4ff8af MS |
333 | charset->values[0].string.text); |
334 | } | |
335 | else if (!charset || !language || | |
336 | (!uri && | |
337 | con->request->request.op.operation_id != CUPS_GET_DEFAULT && | |
338 | con->request->request.op.operation_id != CUPS_GET_PRINTERS && | |
339 | con->request->request.op.operation_id != CUPS_GET_CLASSES && | |
340 | con->request->request.op.operation_id != CUPS_GET_DEVICES && | |
341 | con->request->request.op.operation_id != CUPS_GET_PPDS)) | |
ef416fc2 | 342 | { |
343 | /* | |
344 | * Return an error, since attributes-charset, | |
345 | * attributes-natural-language, and printer-uri/job-uri are required | |
346 | * for all operations. | |
347 | */ | |
348 | ||
349 | if (!charset) | |
350 | { | |
351 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 352 | "Missing attributes-charset attribute"); |
ef416fc2 | 353 | |
354 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
355 | "%04X %s Missing attributes-charset attribute", | |
996acce8 | 356 | IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 357 | } |
358 | ||
359 | if (!language) | |
360 | { | |
361 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 362 | "Missing attributes-natural-language attribute"); |
ef416fc2 | 363 | |
364 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
365 | "%04X %s Missing attributes-natural-language attribute", | |
996acce8 | 366 | IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 367 | } |
368 | ||
369 | if (!uri) | |
370 | { | |
371 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
b94498cf | 372 | "Missing printer-uri, job-uri, or ppd-name " |
4d301e69 | 373 | "attribute"); |
ef416fc2 | 374 | |
375 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
b94498cf | 376 | "%04X %s Missing printer-uri, job-uri, or ppd-name " |
996acce8 | 377 | "attribute", IPP_BAD_REQUEST, con->http->hostname); |
ef416fc2 | 378 | } |
379 | ||
380 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Request attributes follow..."); | |
381 | ||
fa73b229 | 382 | for (attr = con->request->attrs; attr; attr = attr->next) |
f7deaa1a | 383 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
ef416fc2 | 384 | "attr \"%s\": group_tag = %x, value_tag = %x", |
385 | attr->name ? attr->name : "(null)", attr->group_tag, | |
386 | attr->value_tag); | |
387 | ||
388 | cupsdLogMessage(CUPSD_LOG_DEBUG, "End of attributes..."); | |
389 | ||
390 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 391 | _("Missing required attributes.")); |
ef416fc2 | 392 | } |
393 | else | |
394 | { | |
395 | /* | |
396 | * OK, all the checks pass so far; make sure requesting-user-name is | |
397 | * not "root" from a remote host... | |
398 | */ | |
399 | ||
400 | if ((username = ippFindAttribute(con->request, "requesting-user-name", | |
401 | IPP_TAG_NAME)) != NULL) | |
402 | { | |
403 | /* | |
404 | * Check for root user... | |
405 | */ | |
406 | ||
407 | if (!strcmp(username->values[0].string.text, "root") && | |
996acce8 | 408 | _cups_strcasecmp(con->http->hostname, "localhost") && |
ef416fc2 | 409 | strcmp(con->username, "root")) |
410 | { | |
411 | /* | |
412 | * Remote unauthenticated user masquerading as local root... | |
413 | */ | |
414 | ||
757d2cad | 415 | _cupsStrFree(username->values[0].string.text); |
416 | username->values[0].string.text = _cupsStrAlloc(RemoteRoot); | |
ef416fc2 | 417 | } |
418 | } | |
419 | ||
420 | if ((attr = ippFindAttribute(con->request, "notify-subscription-id", | |
421 | IPP_TAG_INTEGER)) != NULL) | |
422 | sub_id = attr->values[0].integer; | |
423 | else | |
424 | sub_id = 0; | |
425 | ||
426 | /* | |
427 | * Then try processing the operation... | |
428 | */ | |
429 | ||
430 | if (uri) | |
bd7854cb | 431 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s", |
432 | ippOpString(con->request->request.op.operation_id), | |
433 | uri->values[0].string.text); | |
434 | else | |
435 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s", | |
436 | ippOpString(con->request->request.op.operation_id)); | |
ef416fc2 | 437 | |
438 | switch (con->request->request.op.operation_id) | |
439 | { | |
440 | case IPP_PRINT_JOB : | |
441 | print_job(con, uri); | |
442 | break; | |
443 | ||
444 | case IPP_VALIDATE_JOB : | |
445 | validate_job(con, uri); | |
446 | break; | |
447 | ||
448 | case IPP_CREATE_JOB : | |
449 | create_job(con, uri); | |
450 | break; | |
451 | ||
452 | case IPP_SEND_DOCUMENT : | |
453 | send_document(con, uri); | |
454 | break; | |
455 | ||
456 | case IPP_CANCEL_JOB : | |
457 | cancel_job(con, uri); | |
458 | break; | |
459 | ||
460 | case IPP_GET_JOB_ATTRIBUTES : | |
461 | get_job_attrs(con, uri); | |
462 | break; | |
463 | ||
464 | case IPP_GET_JOBS : | |
465 | get_jobs(con, uri); | |
466 | break; | |
467 | ||
468 | case IPP_GET_PRINTER_ATTRIBUTES : | |
469 | get_printer_attrs(con, uri); | |
470 | break; | |
471 | ||
c168a833 MS |
472 | case IPP_GET_PRINTER_SUPPORTED_VALUES : |
473 | get_printer_supported(con, uri); | |
474 | break; | |
475 | ||
ef416fc2 | 476 | case IPP_HOLD_JOB : |
477 | hold_job(con, uri); | |
478 | break; | |
479 | ||
480 | case IPP_RELEASE_JOB : | |
481 | release_job(con, uri); | |
482 | break; | |
483 | ||
484 | case IPP_RESTART_JOB : | |
485 | restart_job(con, uri); | |
486 | break; | |
487 | ||
488 | case IPP_PAUSE_PRINTER : | |
489 | stop_printer(con, uri); | |
490 | break; | |
491 | ||
492 | case IPP_RESUME_PRINTER : | |
493 | start_printer(con, uri); | |
494 | break; | |
495 | ||
496 | case IPP_PURGE_JOBS : | |
aaf19ab0 MS |
497 | case IPP_CANCEL_JOBS : |
498 | case IPP_CANCEL_MY_JOBS : | |
ef416fc2 | 499 | cancel_all_jobs(con, uri); |
500 | break; | |
501 | ||
502 | case IPP_SET_JOB_ATTRIBUTES : | |
503 | set_job_attrs(con, uri); | |
504 | break; | |
505 | ||
c168a833 MS |
506 | case IPP_SET_PRINTER_ATTRIBUTES : |
507 | set_printer_attrs(con, uri); | |
508 | break; | |
509 | ||
61cf44e2 MS |
510 | case IPP_HOLD_NEW_JOBS : |
511 | hold_new_jobs(con, uri); | |
512 | break; | |
513 | ||
514 | case IPP_RELEASE_HELD_NEW_JOBS : | |
515 | release_held_new_jobs(con, uri); | |
516 | break; | |
517 | ||
aaf19ab0 MS |
518 | case IPP_CLOSE_JOB : |
519 | close_job(con, uri); | |
520 | break; | |
521 | ||
ef416fc2 | 522 | case CUPS_GET_DEFAULT : |
523 | get_default(con); | |
524 | break; | |
525 | ||
526 | case CUPS_GET_PRINTERS : | |
527 | get_printers(con, 0); | |
528 | break; | |
529 | ||
530 | case CUPS_GET_CLASSES : | |
531 | get_printers(con, CUPS_PRINTER_CLASS); | |
532 | break; | |
533 | ||
534 | case CUPS_ADD_PRINTER : | |
535 | add_printer(con, uri); | |
536 | break; | |
537 | ||
538 | case CUPS_DELETE_PRINTER : | |
539 | delete_printer(con, uri); | |
540 | break; | |
541 | ||
542 | case CUPS_ADD_CLASS : | |
543 | add_class(con, uri); | |
544 | break; | |
545 | ||
546 | case CUPS_DELETE_CLASS : | |
547 | delete_printer(con, uri); | |
548 | break; | |
549 | ||
550 | case CUPS_ACCEPT_JOBS : | |
551 | case IPP_ENABLE_PRINTER : | |
552 | accept_jobs(con, uri); | |
553 | break; | |
554 | ||
555 | case CUPS_REJECT_JOBS : | |
556 | case IPP_DISABLE_PRINTER : | |
557 | reject_jobs(con, uri); | |
558 | break; | |
559 | ||
560 | case CUPS_SET_DEFAULT : | |
561 | set_default(con, uri); | |
562 | break; | |
563 | ||
564 | case CUPS_GET_DEVICES : | |
565 | get_devices(con); | |
566 | break; | |
567 | ||
2e4ff8af MS |
568 | case CUPS_GET_DOCUMENT : |
569 | get_document(con, uri); | |
570 | break; | |
571 | ||
b94498cf | 572 | case CUPS_GET_PPD : |
573 | get_ppd(con, uri); | |
574 | break; | |
575 | ||
ef416fc2 | 576 | case CUPS_GET_PPDS : |
577 | get_ppds(con); | |
578 | break; | |
579 | ||
580 | case CUPS_MOVE_JOB : | |
581 | move_job(con, uri); | |
582 | break; | |
583 | ||
584 | case CUPS_AUTHENTICATE_JOB : | |
585 | authenticate_job(con, uri); | |
586 | break; | |
587 | ||
588 | case IPP_CREATE_PRINTER_SUBSCRIPTION : | |
589 | case IPP_CREATE_JOB_SUBSCRIPTION : | |
590 | create_subscription(con, uri); | |
591 | break; | |
592 | ||
593 | case IPP_GET_SUBSCRIPTION_ATTRIBUTES : | |
594 | get_subscription_attrs(con, sub_id); | |
595 | break; | |
596 | ||
597 | case IPP_GET_SUBSCRIPTIONS : | |
598 | get_subscriptions(con, uri); | |
599 | break; | |
600 | ||
601 | case IPP_RENEW_SUBSCRIPTION : | |
602 | renew_subscription(con, sub_id); | |
603 | break; | |
604 | ||
605 | case IPP_CANCEL_SUBSCRIPTION : | |
606 | cancel_subscription(con, sub_id); | |
607 | break; | |
608 | ||
609 | case IPP_GET_NOTIFICATIONS : | |
bd7854cb | 610 | get_notifications(con); |
ef416fc2 | 611 | break; |
612 | ||
613 | default : | |
614 | cupsdAddEvent(CUPSD_EVENT_SERVER_AUDIT, NULL, NULL, | |
615 | "%04X %s Operation %04X (%s) not supported", | |
996acce8 | 616 | IPP_OPERATION_NOT_SUPPORTED, con->http->hostname, |
ef416fc2 | 617 | con->request->request.op.operation_id, |
618 | ippOpString(con->request->request.op.operation_id)); | |
619 | ||
620 | send_ipp_status(con, IPP_OPERATION_NOT_SUPPORTED, | |
84315f46 | 621 | _("%s not supported."), |
bc44d920 | 622 | ippOpString( |
623 | con->request->request.op.operation_id)); | |
ef416fc2 | 624 | break; |
625 | } | |
626 | } | |
627 | } | |
628 | } | |
629 | ||
630 | if (con->response) | |
631 | { | |
632 | /* | |
633 | * Sending data from the scheduler... | |
634 | */ | |
635 | ||
ee571f26 | 636 | cupsdLogMessage(con->response->request.status.status_code |
c5571a1d MS |
637 | >= IPP_BAD_REQUEST && |
638 | con->response->request.status.status_code | |
639 | != IPP_NOT_FOUND ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
21f36711 | 640 | "[Client %d] Returning IPP %s for %s (%s) from %s", |
996acce8 | 641 | con->number, |
ee571f26 MS |
642 | ippErrorString(con->response->request.status.status_code), |
643 | ippOpString(con->request->request.op.operation_id), | |
9f5eb9be | 644 | uri ? uri->values[0].string.text : "no URI", |
996acce8 | 645 | con->http->hostname); |
ef416fc2 | 646 | |
a73ca01e MS |
647 | httpClearFields(con->http); |
648 | ||
f301802f | 649 | #ifdef CUPSD_USE_CHUNKING |
e200616a MS |
650 | /* |
651 | * Because older versions of CUPS (1.1.17 and older) and some IPP | |
652 | * clients do not implement chunking properly, we cannot use | |
653 | * chunking by default. This may become the default in future | |
654 | * CUPS releases, or we might add a configuration directive for | |
655 | * it. | |
656 | */ | |
07725fee | 657 | |
e200616a MS |
658 | if (con->http->version == HTTP_1_1) |
659 | { | |
660 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
661 | "[Client %d] Transfer-Encoding: chunked", | |
662 | con->number); | |
d09495fa | 663 | |
e200616a MS |
664 | cupsdSetLength(con->http, 0); |
665 | } | |
666 | else | |
f301802f | 667 | #endif /* CUPSD_USE_CHUNKING */ |
e200616a MS |
668 | { |
669 | size_t length; /* Length of response */ | |
b94498cf | 670 | |
07725fee | 671 | |
e200616a | 672 | length = ippLength(con->response); |
d09495fa | 673 | |
e200616a MS |
674 | if (con->file >= 0 && !con->pipe_pid) |
675 | { | |
676 | struct stat fileinfo; /* File information */ | |
b94498cf | 677 | |
e200616a | 678 | if (!fstat(con->file, &fileinfo)) |
7e86f2f6 | 679 | length += (size_t)fileinfo.st_size; |
ef416fc2 | 680 | } |
681 | ||
e200616a MS |
682 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
683 | "[Client %d] Content-Length: " CUPS_LLFMT, | |
684 | con->number, CUPS_LLCAST length); | |
685 | httpSetLength(con->http, length); | |
686 | } | |
ef416fc2 | 687 | |
e200616a MS |
688 | if (cupsdSendHeader(con, HTTP_OK, "application/ipp", CUPSD_AUTH_NONE)) |
689 | { | |
ef416fc2 | 690 | /* |
691 | * Tell the caller the response header was sent successfully... | |
692 | */ | |
693 | ||
e200616a MS |
694 | cupsdAddSelect(httpGetFd(con->http), (cupsd_selfunc_t)cupsdReadClient, |
695 | (cupsd_selfunc_t)cupsdWriteClient, con); | |
696 | ||
ef416fc2 | 697 | return (1); |
698 | } | |
699 | else | |
700 | { | |
701 | /* | |
702 | * Tell the caller the response header could not be sent... | |
703 | */ | |
704 | ||
705 | return (0); | |
706 | } | |
707 | } | |
708 | else | |
709 | { | |
710 | /* | |
711 | * Sending data from a subprocess like cups-deviced; tell the caller | |
712 | * everything is A-OK so far... | |
713 | */ | |
714 | ||
715 | return (1); | |
716 | } | |
717 | } | |
718 | ||
719 | ||
09a101d6 | 720 | /* |
721 | * 'cupsdTimeoutJob()' - Timeout a job waiting on job files. | |
722 | */ | |
723 | ||
91c84a35 | 724 | int /* O - 0 on success, -1 on error */ |
09a101d6 | 725 | cupsdTimeoutJob(cupsd_job_t *job) /* I - Job to timeout */ |
726 | { | |
727 | cupsd_printer_t *printer; /* Destination printer or class */ | |
728 | ipp_attribute_t *attr; /* job-sheets attribute */ | |
729 | int kbytes; /* Kilobytes in banner */ | |
730 | ||
731 | ||
732 | job->pending_timeout = 0; | |
733 | ||
734 | /* | |
735 | * See if we need to add the ending sheet... | |
736 | */ | |
737 | ||
6d2f911b MS |
738 | if (!cupsdLoadJob(job)) |
739 | return (-1); | |
740 | ||
09a101d6 | 741 | printer = cupsdFindDest(job->dest); |
742 | attr = ippFindAttribute(job->attrs, "job-sheets", IPP_TAG_NAME); | |
743 | ||
a2326b5b | 744 | if (printer && !(printer->type & CUPS_PRINTER_REMOTE) && |
09a101d6 | 745 | attr && attr->num_values > 1) |
746 | { | |
747 | /* | |
748 | * Yes... | |
749 | */ | |
750 | ||
75bd9771 MS |
751 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding end banner page \"%s\".", |
752 | attr->values[1].string.text); | |
09a101d6 | 753 | |
91c84a35 MS |
754 | if ((kbytes = copy_banner(NULL, job, attr->values[1].string.text)) < 0) |
755 | return (-1); | |
09a101d6 | 756 | |
757 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
758 | } | |
91c84a35 MS |
759 | |
760 | return (0); | |
09a101d6 | 761 | } |
762 | ||
763 | ||
ef416fc2 | 764 | /* |
765 | * 'accept_jobs()' - Accept print jobs to a printer. | |
766 | */ | |
767 | ||
768 | static void | |
769 | accept_jobs(cupsd_client_t *con, /* I - Client connection */ | |
770 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
771 | { | |
772 | http_status_t status; /* Policy status */ | |
bc44d920 | 773 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 774 | cupsd_printer_t *printer; /* Printer data */ |
775 | ||
776 | ||
777 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "accept_jobs(%p[%d], %s)", con, | |
996acce8 | 778 | con->number, uri->values[0].string.text); |
ef416fc2 | 779 | |
780 | /* | |
781 | * Is the destination valid? | |
782 | */ | |
783 | ||
f7deaa1a | 784 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 785 | { |
786 | /* | |
787 | * Bad URI... | |
788 | */ | |
789 | ||
790 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 791 | _("The printer or class does not exist.")); |
ef416fc2 | 792 | return; |
793 | } | |
794 | ||
795 | /* | |
796 | * Check policy... | |
797 | */ | |
798 | ||
799 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
800 | { | |
f899b121 | 801 | send_http_error(con, status, printer); |
ef416fc2 | 802 | return; |
803 | } | |
804 | ||
805 | /* | |
806 | * Accept jobs sent to the printer... | |
807 | */ | |
808 | ||
809 | printer->accepting = 1; | |
810 | printer->state_message[0] = '\0'; | |
811 | ||
f8b3a85b MS |
812 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
813 | "Now accepting jobs."); | |
814 | ||
ef416fc2 | 815 | if (dtype & CUPS_PRINTER_CLASS) |
f7deaa1a | 816 | { |
3dfe78b3 | 817 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
f7deaa1a | 818 | |
819 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" now accepting jobs (\"%s\").", | |
820 | printer->name, get_username(con)); | |
821 | } | |
ef416fc2 | 822 | else |
f7deaa1a | 823 | { |
3dfe78b3 | 824 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 825 | |
bc44d920 | 826 | cupsdLogMessage(CUPSD_LOG_INFO, |
827 | "Printer \"%s\" now accepting jobs (\"%s\").", | |
f7deaa1a | 828 | printer->name, get_username(con)); |
829 | } | |
ef416fc2 | 830 | |
831 | /* | |
832 | * Everything was ok, so return OK status... | |
833 | */ | |
834 | ||
835 | con->response->request.status.status_code = IPP_OK; | |
836 | } | |
837 | ||
838 | ||
839 | /* | |
840 | * 'add_class()' - Add a class to the system. | |
841 | */ | |
842 | ||
843 | static void | |
844 | add_class(cupsd_client_t *con, /* I - Client connection */ | |
845 | ipp_attribute_t *uri) /* I - URI of class */ | |
846 | { | |
847 | http_status_t status; /* Policy status */ | |
848 | int i; /* Looping var */ | |
61cf44e2 | 849 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 850 | username[HTTP_MAX_URI], /* Username portion of URI */ |
851 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
852 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
853 | int port; /* Port portion of URI */ | |
854 | cupsd_printer_t *pclass, /* Class */ | |
855 | *member; /* Member printer/class */ | |
856 | cups_ptype_t dtype; /* Destination type */ | |
ef416fc2 | 857 | ipp_attribute_t *attr; /* Printer attribute */ |
858 | int modify; /* Non-zero if we just modified */ | |
e00b005a | 859 | int need_restart_job; /* Need to restart job? */ |
ef416fc2 | 860 | |
861 | ||
862 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_class(%p[%d], %s)", con, | |
996acce8 | 863 | con->number, uri->values[0].string.text); |
ef416fc2 | 864 | |
865 | /* | |
866 | * Do we have a valid URI? | |
867 | */ | |
868 | ||
61cf44e2 MS |
869 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
870 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 871 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 872 | |
873 | ||
fa73b229 | 874 | if (strncmp(resource, "/classes/", 9) || strlen(resource) == 9) |
ef416fc2 | 875 | { |
876 | /* | |
877 | * No, return an error... | |
878 | */ | |
879 | ||
880 | send_ipp_status(con, IPP_BAD_REQUEST, | |
881 | _("The printer-uri must be of the form " | |
882 | "\"ipp://HOSTNAME/classes/CLASSNAME\".")); | |
883 | return; | |
884 | } | |
885 | ||
886 | /* | |
887 | * Do we have a valid printer name? | |
888 | */ | |
889 | ||
890 | if (!validate_name(resource + 9)) | |
891 | { | |
892 | /* | |
893 | * No, return an error... | |
894 | */ | |
895 | ||
896 | send_ipp_status(con, IPP_BAD_REQUEST, | |
897 | _("The printer-uri \"%s\" contains invalid characters."), | |
898 | uri->values[0].string.text); | |
899 | return; | |
900 | } | |
901 | ||
ef416fc2 | 902 | /* |
903 | * See if the class already exists; if not, create a new class... | |
904 | */ | |
905 | ||
906 | if ((pclass = cupsdFindClass(resource + 9)) == NULL) | |
907 | { | |
908 | /* | |
909 | * Class doesn't exist; see if we have a printer of the same name... | |
910 | */ | |
911 | ||
a2326b5b | 912 | if ((pclass = cupsdFindPrinter(resource + 9)) != NULL) |
ef416fc2 | 913 | { |
914 | /* | |
915 | * Yes, return an error... | |
916 | */ | |
917 | ||
918 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 919 | _("A printer named \"%s\" already exists."), |
ef416fc2 | 920 | resource + 9); |
921 | return; | |
922 | } | |
923 | ||
924 | /* | |
2e4ff8af | 925 | * No, check the default policy and then add the class... |
ef416fc2 | 926 | */ |
927 | ||
2e4ff8af MS |
928 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
929 | { | |
930 | send_http_error(con, status, NULL); | |
931 | return; | |
932 | } | |
933 | ||
ef416fc2 | 934 | pclass = cupsdAddClass(resource + 9); |
935 | modify = 0; | |
936 | } | |
2e4ff8af MS |
937 | else if ((status = cupsdCheckPolicy(pclass->op_policy_ptr, con, |
938 | NULL)) != HTTP_OK) | |
939 | { | |
2fb76298 | 940 | send_http_error(con, status, pclass); |
2e4ff8af MS |
941 | return; |
942 | } | |
ef416fc2 | 943 | else |
944 | modify = 1; | |
945 | ||
946 | /* | |
947 | * Look for attributes and copy them over as needed... | |
948 | */ | |
949 | ||
e00b005a | 950 | need_restart_job = 0; |
951 | ||
fa73b229 | 952 | if ((attr = ippFindAttribute(con->request, "printer-location", |
953 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 954 | cupsdSetString(&pclass->location, attr->values[0].string.text); |
955 | ||
fa73b229 | 956 | if ((attr = ippFindAttribute(con->request, "printer-info", |
957 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 958 | cupsdSetString(&pclass->info, attr->values[0].string.text); |
959 | ||
fa73b229 | 960 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
961 | IPP_TAG_BOOLEAN)) != NULL && |
962 | attr->values[0].boolean != pclass->accepting) | |
ef416fc2 | 963 | { |
bc44d920 | 964 | cupsdLogMessage(CUPSD_LOG_INFO, |
965 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
966 | pclass->name, attr->values[0].boolean, pclass->accepting); | |
ef416fc2 | 967 | |
968 | pclass->accepting = attr->values[0].boolean; | |
f8b3a85b MS |
969 | |
970 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s accepting jobs.", | |
971 | pclass->accepting ? "Now" : "No longer"); | |
ef416fc2 | 972 | } |
973 | ||
fa73b229 | 974 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
975 | IPP_TAG_BOOLEAN)) != NULL) | |
ef416fc2 | 976 | { |
977 | if (pclass->shared && !attr->values[0].boolean) | |
f7deaa1a | 978 | cupsdDeregisterPrinter(pclass, 1); |
ef416fc2 | 979 | |
980 | cupsdLogMessage(CUPSD_LOG_INFO, | |
981 | "Setting %s printer-is-shared to %d (was %d.)", | |
982 | pclass->name, attr->values[0].boolean, pclass->shared); | |
983 | ||
984 | pclass->shared = attr->values[0].boolean; | |
985 | } | |
986 | ||
fa73b229 | 987 | if ((attr = ippFindAttribute(con->request, "printer-state", |
988 | IPP_TAG_ENUM)) != NULL) | |
ef416fc2 | 989 | { |
990 | if (attr->values[0].integer != IPP_PRINTER_IDLE && | |
991 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
992 | { | |
993 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 994 | _("Attempt to set %s printer-state to bad value %d."), |
ef416fc2 | 995 | pclass->name, attr->values[0].integer); |
996 | return; | |
997 | } | |
998 | ||
bc44d920 | 999 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
1000 | pclass->name, attr->values[0].integer, pclass->state); | |
ef416fc2 | 1001 | |
1002 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
1003 | cupsdStopPrinter(pclass, 0); | |
1004 | else | |
e00b005a | 1005 | { |
ef416fc2 | 1006 | cupsdSetPrinterState(pclass, (ipp_pstate_t)(attr->values[0].integer), 0); |
e00b005a | 1007 | need_restart_job = 1; |
1008 | } | |
ef416fc2 | 1009 | } |
fa73b229 | 1010 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
1011 | IPP_TAG_TEXT)) != NULL) | |
ef416fc2 | 1012 | { |
1013 | strlcpy(pclass->state_message, attr->values[0].string.text, | |
1014 | sizeof(pclass->state_message)); | |
f8b3a85b MS |
1015 | |
1016 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, pclass, NULL, "%s", | |
1017 | pclass->state_message); | |
ef416fc2 | 1018 | } |
fa73b229 | 1019 | if ((attr = ippFindAttribute(con->request, "member-uris", |
1020 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 1021 | { |
1022 | /* | |
1023 | * Clear the printer array as needed... | |
1024 | */ | |
1025 | ||
e00b005a | 1026 | need_restart_job = 1; |
1027 | ||
ef416fc2 | 1028 | if (pclass->num_printers > 0) |
1029 | { | |
1030 | free(pclass->printers); | |
1031 | pclass->num_printers = 0; | |
1032 | } | |
1033 | ||
1034 | /* | |
1035 | * Add each printer or class that is listed... | |
1036 | */ | |
1037 | ||
1038 | for (i = 0; i < attr->num_values; i ++) | |
1039 | { | |
1040 | /* | |
1041 | * Search for the printer or class URI... | |
1042 | */ | |
1043 | ||
f7deaa1a | 1044 | if (!cupsdValidateDest(attr->values[i].string.text, &dtype, &member)) |
ef416fc2 | 1045 | { |
1046 | /* | |
1047 | * Bad URI... | |
1048 | */ | |
1049 | ||
1050 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 1051 | _("The printer or class does not exist.")); |
ef416fc2 | 1052 | return; |
1053 | } | |
acb056cb MS |
1054 | else if (dtype & CUPS_PRINTER_CLASS) |
1055 | { | |
1056 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1057 | _("Nested classes are not allowed.")); |
acb056cb MS |
1058 | return; |
1059 | } | |
ef416fc2 | 1060 | |
1061 | /* | |
1062 | * Add it to the class... | |
1063 | */ | |
1064 | ||
1065 | cupsdAddPrinterToClass(pclass, member); | |
1066 | } | |
1067 | } | |
1068 | ||
b423cd4c | 1069 | set_printer_defaults(con, pclass); |
1070 | ||
09a101d6 | 1071 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
1072 | IPP_TAG_KEYWORD)) != NULL) | |
1073 | cupsdSetAuthInfoRequired(pclass, NULL, attr); | |
1074 | ||
ef416fc2 | 1075 | /* |
1076 | * Update the printer class attributes and return... | |
1077 | */ | |
1078 | ||
1079 | cupsdSetPrinterAttrs(pclass); | |
3dfe78b3 | 1080 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
e00b005a | 1081 | |
1082 | if (need_restart_job && pclass->job) | |
1083 | { | |
e00b005a | 1084 | /* |
b9faaae1 | 1085 | * Reset the current job to a "pending" status... |
e00b005a | 1086 | */ |
1087 | ||
b9faaae1 MS |
1088 | cupsdSetJobState(pclass->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
1089 | "Job restarted because the class was modified."); | |
e00b005a | 1090 | } |
1091 | ||
3dfe78b3 | 1092 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 1093 | |
1094 | if (modify) | |
1095 | { | |
c7017ecc | 1096 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
1097 | pclass, NULL, "Class \"%s\" modified by \"%s\".", |
1098 | pclass->name, get_username(con)); | |
ef416fc2 | 1099 | |
1100 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" modified by \"%s\".", | |
e00b005a | 1101 | pclass->name, get_username(con)); |
ef416fc2 | 1102 | } |
1103 | else | |
1104 | { | |
c7017ecc | 1105 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
1106 | pclass, NULL, "New class \"%s\" added by \"%s\".", |
1107 | pclass->name, get_username(con)); | |
ef416fc2 | 1108 | |
1109 | cupsdLogMessage(CUPSD_LOG_INFO, "New class \"%s\" added by \"%s\".", | |
e00b005a | 1110 | pclass->name, get_username(con)); |
ef416fc2 | 1111 | } |
1112 | ||
1113 | con->response->request.status.status_code = IPP_OK; | |
1114 | } | |
1115 | ||
1116 | ||
1117 | /* | |
1118 | * 'add_file()' - Add a file to a job. | |
1119 | */ | |
1120 | ||
1121 | static int /* O - 0 on success, -1 on error */ | |
1122 | add_file(cupsd_client_t *con, /* I - Connection to client */ | |
1123 | cupsd_job_t *job, /* I - Job to add to */ | |
1124 | mime_type_t *filetype, /* I - Type of file */ | |
1125 | int compression) /* I - Compression */ | |
1126 | { | |
1127 | mime_type_t **filetypes; /* New filetypes array... */ | |
1128 | int *compressions; /* New compressions array... */ | |
1129 | ||
1130 | ||
1131 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
bc44d920 | 1132 | "add_file(con=%p[%d], job=%d, filetype=%s/%s, " |
996acce8 | 1133 | "compression=%d)", con, con ? con->number : -1, job->id, |
bc44d920 | 1134 | filetype->super, filetype->type, compression); |
ef416fc2 | 1135 | |
1136 | /* | |
1137 | * Add the file to the job... | |
1138 | */ | |
1139 | ||
1140 | if (job->num_files == 0) | |
1141 | { | |
1142 | compressions = (int *)malloc(sizeof(int)); | |
1143 | filetypes = (mime_type_t **)malloc(sizeof(mime_type_t *)); | |
1144 | } | |
1145 | else | |
1146 | { | |
1147 | compressions = (int *)realloc(job->compressions, | |
7e86f2f6 | 1148 | (size_t)(job->num_files + 1) * sizeof(int)); |
ef416fc2 | 1149 | filetypes = (mime_type_t **)realloc(job->filetypes, |
7e86f2f6 | 1150 | (size_t)(job->num_files + 1) * |
ef416fc2 | 1151 | sizeof(mime_type_t *)); |
1152 | } | |
1153 | ||
cb7f98ee MS |
1154 | if (compressions) |
1155 | job->compressions = compressions; | |
1156 | ||
1157 | if (filetypes) | |
1158 | job->filetypes = filetypes; | |
1159 | ||
fa73b229 | 1160 | if (!compressions || !filetypes) |
ef416fc2 | 1161 | { |
b9faaae1 MS |
1162 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1163 | "Job aborted because the scheduler ran out of memory."); | |
ef416fc2 | 1164 | |
09a101d6 | 1165 | if (con) |
1166 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1167 | _("Unable to allocate memory for file types.")); |
09a101d6 | 1168 | |
ef416fc2 | 1169 | return (-1); |
1170 | } | |
1171 | ||
ef416fc2 | 1172 | job->compressions[job->num_files] = compression; |
ef416fc2 | 1173 | job->filetypes[job->num_files] = filetype; |
1174 | ||
1175 | job->num_files ++; | |
1176 | ||
3dfe78b3 MS |
1177 | job->dirty = 1; |
1178 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
1179 | ||
ef416fc2 | 1180 | return (0); |
1181 | } | |
1182 | ||
1183 | ||
1184 | /* | |
b423cd4c | 1185 | * 'add_job()' - Add a job to a print queue. |
ef416fc2 | 1186 | */ |
1187 | ||
b423cd4c | 1188 | static cupsd_job_t * /* O - Job object */ |
1189 | add_job(cupsd_client_t *con, /* I - Client connection */ | |
f7deaa1a | 1190 | cupsd_printer_t *printer, /* I - Destination printer */ |
80ca4592 | 1191 | mime_type_t *filetype) /* I - First print file type, if any */ |
ef416fc2 | 1192 | { |
b423cd4c | 1193 | http_status_t status; /* Policy status */ |
f7deaa1a | 1194 | ipp_attribute_t *attr, /* Current attribute */ |
1195 | *auth_info; /* auth-info attribute */ | |
5a9febac | 1196 | const char *mandatory; /* Current mandatory job attribute */ |
b423cd4c | 1197 | const char *val; /* Default option value */ |
1198 | int priority; /* Job priority */ | |
b423cd4c | 1199 | cupsd_job_t *job; /* Current job */ |
f7deaa1a | 1200 | char job_uri[HTTP_MAX_URI]; /* Job URI */ |
b423cd4c | 1201 | int kbytes; /* Size of print file */ |
1202 | int i; /* Looping var */ | |
1203 | int lowerpagerange; /* Page range bound */ | |
54afec33 MS |
1204 | int exact; /* Did we have an exact match? */ |
1205 | ipp_attribute_t *media_col, /* media-col attribute */ | |
1206 | *media_margin; /* media-*-margin attribute */ | |
1207 | ipp_t *unsup_col; /* media-col in unsupported response */ | |
5a9febac MS |
1208 | static const char * const readonly[] =/* List of read-only attributes */ |
1209 | { | |
1210 | "job-id", | |
cb7f98ee | 1211 | "job-k-octets-completed", |
5a9febac | 1212 | "job-impressions-completed", |
5a9febac MS |
1213 | "job-media-sheets-completed", |
1214 | "job-state", | |
1215 | "job-state-message", | |
1216 | "job-state-reasons", | |
1217 | "time-at-completed", | |
1218 | "time-at-creation", | |
1219 | "time-at-processing" | |
1220 | }; | |
ef416fc2 | 1221 | |
1222 | ||
f7deaa1a | 1223 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_job(%p[%d], %p(%s), %p(%s/%s))", |
996acce8 | 1224 | con, con->number, printer, printer->name, |
0a682745 MS |
1225 | filetype, filetype ? filetype->super : "none", |
1226 | filetype ? filetype->type : "none"); | |
ef416fc2 | 1227 | |
b423cd4c | 1228 | /* |
1229 | * Check remote printing to non-shared printer... | |
1230 | */ | |
ef416fc2 | 1231 | |
b423cd4c | 1232 | if (!printer->shared && |
996acce8 MS |
1233 | _cups_strcasecmp(con->http->hostname, "localhost") && |
1234 | _cups_strcasecmp(con->http->hostname, ServerName)) | |
b423cd4c | 1235 | { |
1236 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 1237 | _("The printer or class is not shared.")); |
b423cd4c | 1238 | return (NULL); |
1239 | } | |
ef416fc2 | 1240 | |
b423cd4c | 1241 | /* |
1242 | * Check policy... | |
1243 | */ | |
ef416fc2 | 1244 | |
f899b121 | 1245 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
7594b224 | 1246 | |
b423cd4c | 1247 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
1248 | { | |
f899b121 | 1249 | send_http_error(con, status, printer); |
b423cd4c | 1250 | return (NULL); |
1251 | } | |
f11a948a MS |
1252 | else if (printer->num_auth_info_required == 1 && |
1253 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
1254 | !con->username[0]) | |
b423cd4c | 1255 | { |
f899b121 | 1256 | send_http_error(con, HTTP_UNAUTHORIZED, printer); |
b423cd4c | 1257 | return (NULL); |
1258 | } | |
7594b224 | 1259 | #ifdef HAVE_SSL |
996acce8 MS |
1260 | else if (auth_info && !con->http->tls && |
1261 | !httpAddrLocalhost(con->http->hostaddr)) | |
7594b224 | 1262 | { |
1263 | /* | |
1264 | * Require encryption of auth-info over non-local connections... | |
1265 | */ | |
1266 | ||
f899b121 | 1267 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); |
7594b224 | 1268 | return (NULL); |
1269 | } | |
1270 | #endif /* HAVE_SSL */ | |
ef416fc2 | 1271 | |
b423cd4c | 1272 | /* |
1273 | * See if the printer is accepting jobs... | |
1274 | */ | |
1275 | ||
1276 | if (!printer->accepting) | |
1277 | { | |
1278 | send_ipp_status(con, IPP_NOT_ACCEPTING, | |
1279 | _("Destination \"%s\" is not accepting jobs."), | |
f7deaa1a | 1280 | printer->name); |
b423cd4c | 1281 | return (NULL); |
ef416fc2 | 1282 | } |
ef416fc2 | 1283 | |
b423cd4c | 1284 | /* |
80ca4592 | 1285 | * Validate job template attributes; for now just document-format, |
5a9febac MS |
1286 | * copies, job-sheets, number-up, page-ranges, mandatory attributes, and |
1287 | * media... | |
b423cd4c | 1288 | */ |
ef416fc2 | 1289 | |
5a9febac MS |
1290 | for (i = 0; i < (int)(sizeof(readonly) / sizeof(readonly[0])); i ++) |
1291 | { | |
1292 | if ((attr = ippFindAttribute(con->request, readonly[i], | |
1293 | IPP_TAG_ZERO)) != NULL) | |
1294 | { | |
1295 | ippDeleteAttribute(con->request, attr); | |
1296 | ||
1297 | if (StrictConformance) | |
1298 | { | |
1299 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1300 | _("The '%s' Job Description attribute cannot be " | |
1301 | "supplied in a job creation request."), readonly[i]); | |
1302 | return (NULL); | |
1303 | } | |
1304 | ||
cb7f98ee | 1305 | cupsdLogMessage(CUPSD_LOG_INFO, |
5a9febac MS |
1306 | "Unexpected '%s' Job Description attribute in a job " |
1307 | "creation request.", readonly[i]); | |
1308 | } | |
1309 | } | |
1310 | ||
1311 | if (printer->pc) | |
1312 | { | |
1313 | for (mandatory = (char *)cupsArrayFirst(printer->pc->mandatory); | |
1314 | mandatory; | |
1315 | mandatory = (char *)cupsArrayNext(printer->pc->mandatory)) | |
1316 | { | |
1317 | if (!ippFindAttribute(con->request, mandatory, IPP_TAG_ZERO)) | |
1318 | { | |
1319 | /* | |
1320 | * Missing a required attribute... | |
1321 | */ | |
1322 | ||
1323 | send_ipp_status(con, IPP_CONFLICT, | |
1324 | _("The \"%s\" attribute is required for print jobs."), | |
1325 | mandatory); | |
1326 | return (NULL); | |
1327 | } | |
1328 | } | |
1329 | } | |
1330 | ||
80ca4592 | 1331 | if (filetype && printer->filetypes && |
1332 | !cupsArrayFind(printer->filetypes, filetype)) | |
1333 | { | |
1334 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
1335 | /* MIME media type string */ | |
1336 | ||
1337 | ||
1338 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
1339 | filetype->type); | |
1340 | ||
1341 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 1342 | _("Unsupported format \"%s\"."), mimetype); |
80ca4592 | 1343 | |
1344 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
1345 | "document-format", NULL, mimetype); | |
1346 | ||
1347 | return (NULL); | |
1348 | } | |
1349 | ||
b423cd4c | 1350 | if ((attr = ippFindAttribute(con->request, "copies", |
1351 | IPP_TAG_INTEGER)) != NULL) | |
1352 | { | |
1353 | if (attr->values[0].integer < 1 || attr->values[0].integer > MaxCopies) | |
1354 | { | |
1355 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad copies value %d."), | |
1356 | attr->values[0].integer); | |
1357 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1358 | "copies", attr->values[0].integer); | |
1359 | return (NULL); | |
1360 | } | |
1361 | } | |
ef416fc2 | 1362 | |
3dfe78b3 MS |
1363 | if ((attr = ippFindAttribute(con->request, "job-sheets", |
1364 | IPP_TAG_ZERO)) != NULL) | |
1365 | { | |
1366 | if (attr->value_tag != IPP_TAG_KEYWORD && | |
1367 | attr->value_tag != IPP_TAG_NAME) | |
1368 | { | |
84315f46 | 1369 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value type.")); |
3dfe78b3 MS |
1370 | return (NULL); |
1371 | } | |
1372 | ||
1373 | if (attr->num_values > 2) | |
1374 | { | |
1375 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 1376 | _("Too many job-sheets values (%d > 2)."), |
3dfe78b3 MS |
1377 | attr->num_values); |
1378 | return (NULL); | |
1379 | } | |
1380 | ||
1381 | for (i = 0; i < attr->num_values; i ++) | |
1382 | if (strcmp(attr->values[i].string.text, "none") && | |
1383 | !cupsdFindBanner(attr->values[i].string.text)) | |
1384 | { | |
84315f46 | 1385 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-sheets value \"%s\"."), |
3dfe78b3 MS |
1386 | attr->values[i].string.text); |
1387 | return (NULL); | |
1388 | } | |
1389 | } | |
1390 | ||
f7deaa1a | 1391 | if ((attr = ippFindAttribute(con->request, "number-up", |
1392 | IPP_TAG_INTEGER)) != NULL) | |
1393 | { | |
1394 | if (attr->values[0].integer != 1 && | |
1395 | attr->values[0].integer != 2 && | |
1396 | attr->values[0].integer != 4 && | |
1397 | attr->values[0].integer != 6 && | |
1398 | attr->values[0].integer != 9 && | |
1399 | attr->values[0].integer != 16) | |
1400 | { | |
1401 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad number-up value %d."), | |
1402 | attr->values[0].integer); | |
1403 | ippAddInteger(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_INTEGER, | |
1404 | "number-up", attr->values[0].integer); | |
1405 | return (NULL); | |
1406 | } | |
1407 | } | |
1408 | ||
b423cd4c | 1409 | if ((attr = ippFindAttribute(con->request, "page-ranges", |
1410 | IPP_TAG_RANGE)) != NULL) | |
1411 | { | |
1412 | for (i = 0, lowerpagerange = 1; i < attr->num_values; i ++) | |
1413 | { | |
f7deaa1a | 1414 | if (attr->values[i].range.lower < lowerpagerange || |
b423cd4c | 1415 | attr->values[i].range.lower > attr->values[i].range.upper) |
1416 | { | |
1417 | send_ipp_status(con, IPP_BAD_REQUEST, | |
1418 | _("Bad page-ranges values %d-%d."), | |
1419 | attr->values[i].range.lower, | |
1420 | attr->values[i].range.upper); | |
1421 | return (NULL); | |
1422 | } | |
ef416fc2 | 1423 | |
b423cd4c | 1424 | lowerpagerange = attr->values[i].range.upper + 1; |
1425 | } | |
1426 | } | |
ef416fc2 | 1427 | |
54afec33 MS |
1428 | /* |
1429 | * Do media selection as needed... | |
1430 | */ | |
1431 | ||
c7017ecc MS |
1432 | if (!ippFindAttribute(con->request, "PageRegion", IPP_TAG_ZERO) && |
1433 | !ippFindAttribute(con->request, "PageSize", IPP_TAG_ZERO) && | |
f14324a7 | 1434 | _ppdCacheGetPageSize(printer->pc, con->request, NULL, &exact)) |
54afec33 | 1435 | { |
54afec33 MS |
1436 | if (!exact && |
1437 | (media_col = ippFindAttribute(con->request, "media-col", | |
1438 | IPP_TAG_BEGIN_COLLECTION)) != NULL) | |
1439 | { | |
1440 | send_ipp_status(con, IPP_OK_SUBST, _("Unsupported margins.")); | |
1441 | ||
1442 | unsup_col = ippNew(); | |
54afec33 MS |
1443 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, |
1444 | "media-bottom-margin", | |
1445 | IPP_TAG_INTEGER)) != NULL) | |
1446 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1447 | "media-bottom-margin", media_margin->values[0].integer); | |
1448 | ||
1449 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1450 | "media-left-margin", | |
1451 | IPP_TAG_INTEGER)) != NULL) | |
1452 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1453 | "media-left-margin", media_margin->values[0].integer); | |
1454 | ||
1455 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1456 | "media-right-margin", | |
1457 | IPP_TAG_INTEGER)) != NULL) | |
1458 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1459 | "media-right-margin", media_margin->values[0].integer); | |
1460 | ||
1461 | if ((media_margin = ippFindAttribute(media_col->values[0].collection, | |
1462 | "media-top-margin", | |
1463 | IPP_TAG_INTEGER)) != NULL) | |
1464 | ippAddInteger(unsup_col, IPP_TAG_ZERO, IPP_TAG_INTEGER, | |
1465 | "media-top-margin", media_margin->values[0].integer); | |
aaf19ab0 MS |
1466 | |
1467 | ippAddCollection(con->response, IPP_TAG_UNSUPPORTED_GROUP, "media-col", | |
1468 | unsup_col); | |
1469 | ippDelete(unsup_col); | |
54afec33 MS |
1470 | } |
1471 | } | |
1472 | ||
ef416fc2 | 1473 | /* |
b423cd4c | 1474 | * Make sure we aren't over our limit... |
ef416fc2 | 1475 | */ |
1476 | ||
b423cd4c | 1477 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
1478 | cupsdCleanJobs(); | |
ef416fc2 | 1479 | |
f7deaa1a | 1480 | if (MaxJobs && cupsArrayCount(Jobs) >= MaxJobs) |
b423cd4c | 1481 | { |
84315f46 | 1482 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Too many active jobs.")); |
b423cd4c | 1483 | return (NULL); |
1484 | } | |
1485 | ||
bc44d920 | 1486 | if ((i = check_quotas(con, printer)) < 0) |
b423cd4c | 1487 | { |
1488 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
1489 | return (NULL); | |
1490 | } | |
bc44d920 | 1491 | else if (i == 0) |
1492 | { | |
1493 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
1494 | return (NULL); | |
1495 | } | |
ef416fc2 | 1496 | |
1497 | /* | |
b423cd4c | 1498 | * Create the job and set things up... |
ef416fc2 | 1499 | */ |
1500 | ||
b423cd4c | 1501 | if ((attr = ippFindAttribute(con->request, "job-priority", |
1502 | IPP_TAG_INTEGER)) != NULL) | |
1503 | priority = attr->values[0].integer; | |
1504 | else | |
ef416fc2 | 1505 | { |
b423cd4c | 1506 | if ((val = cupsGetOption("job-priority", printer->num_options, |
1507 | printer->options)) != NULL) | |
1508 | priority = atoi(val); | |
1509 | else | |
1510 | priority = 50; | |
ef416fc2 | 1511 | |
b423cd4c | 1512 | ippAddInteger(con->request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-priority", |
1513 | priority); | |
1514 | } | |
ef416fc2 | 1515 | |
cb7f98ee | 1516 | if ((attr = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) == NULL) |
b423cd4c | 1517 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, |
41681883 | 1518 | "Untitled"); |
cb7f98ee MS |
1519 | else if ((attr->value_tag != IPP_TAG_NAME && |
1520 | attr->value_tag != IPP_TAG_NAMELANG) || | |
1521 | attr->num_values != 1) | |
1522 | { | |
1523 | send_ipp_status(con, IPP_ATTRIBUTES, | |
1524 | _("Bad job-name value: Wrong type or count.")); | |
1525 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1526 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1527 | return (NULL); | |
1528 | } | |
1529 | else if (!ippValidateAttribute(attr)) | |
1530 | { | |
1531 | send_ipp_status(con, IPP_ATTRIBUTES, _("Bad job-name value: %s"), | |
1532 | cupsLastErrorString()); | |
1533 | if ((attr = ippCopyAttribute(con->response, attr, 0)) != NULL) | |
1534 | attr->group_tag = IPP_TAG_UNSUPPORTED_GROUP; | |
1535 | return (NULL); | |
1536 | } | |
ef416fc2 | 1537 | |
b423cd4c | 1538 | if ((job = cupsdAddJob(priority, printer->name)) == NULL) |
1539 | { | |
1540 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
84315f46 | 1541 | _("Unable to add job for destination \"%s\"."), |
f7deaa1a | 1542 | printer->name); |
b423cd4c | 1543 | return (NULL); |
1544 | } | |
ef416fc2 | 1545 | |
a2326b5b | 1546 | job->dtype = printer->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); |
b423cd4c | 1547 | job->attrs = con->request; |
3dfe78b3 | 1548 | job->dirty = 1; |
2abf387c | 1549 | con->request = ippNewRequest(job->attrs->request.op.operation_id); |
ef416fc2 | 1550 | |
3dfe78b3 MS |
1551 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
1552 | ||
321d8d57 | 1553 | add_job_uuid(job); |
b423cd4c | 1554 | apply_printer_defaults(printer, job); |
ef416fc2 | 1555 | |
b423cd4c | 1556 | attr = ippFindAttribute(job->attrs, "requesting-user-name", IPP_TAG_NAME); |
ef416fc2 | 1557 | |
b423cd4c | 1558 | if (con->username[0]) |
1559 | { | |
1560 | cupsdSetString(&job->username, con->username); | |
ef416fc2 | 1561 | |
1562 | if (attr) | |
b423cd4c | 1563 | cupsdSetString(&attr->values[0].string.text, con->username); |
ef416fc2 | 1564 | } |
b423cd4c | 1565 | else if (attr) |
1566 | { | |
1567 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
1568 | "add_job: requesting-user-name=\"%s\"", | |
1569 | attr->values[0].string.text); | |
ef416fc2 | 1570 | |
b423cd4c | 1571 | cupsdSetString(&job->username, attr->values[0].string.text); |
1572 | } | |
1573 | else | |
1574 | cupsdSetString(&job->username, "anonymous"); | |
ef416fc2 | 1575 | |
b423cd4c | 1576 | if (!attr) |
1577 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, | |
1578 | "job-originating-user-name", NULL, job->username); | |
1579 | else | |
1580 | { | |
1581 | attr->group_tag = IPP_TAG_JOB; | |
757d2cad | 1582 | _cupsStrFree(attr->name); |
1583 | attr->name = _cupsStrAlloc("job-originating-user-name"); | |
b423cd4c | 1584 | } |
ef416fc2 | 1585 | |
f7deaa1a | 1586 | if (con->username[0] || auth_info) |
1587 | { | |
1588 | save_auth_info(con, job, auth_info); | |
1589 | ||
1590 | /* | |
1591 | * Remove the auth-info attribute from the attribute data... | |
1592 | */ | |
1593 | ||
1594 | if (auth_info) | |
a4924f6c | 1595 | ippDeleteAttribute(job->attrs, auth_info); |
f7deaa1a | 1596 | } |
1597 | ||
b423cd4c | 1598 | if ((attr = ippFindAttribute(job->attrs, "job-originating-host-name", |
1599 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 1600 | { |
b423cd4c | 1601 | /* |
1602 | * Request contains a job-originating-host-name attribute; validate it... | |
1603 | */ | |
ef416fc2 | 1604 | |
b423cd4c | 1605 | if (attr->value_tag != IPP_TAG_NAME || |
1606 | attr->num_values != 1 || | |
996acce8 | 1607 | strcmp(con->http->hostname, "localhost")) |
ef416fc2 | 1608 | { |
1609 | /* | |
b423cd4c | 1610 | * Can't override the value if we aren't connected via localhost. |
1611 | * Also, we can only have 1 value and it must be a name value. | |
ef416fc2 | 1612 | */ |
1613 | ||
b423cd4c | 1614 | switch (attr->value_tag) |
1615 | { | |
1616 | case IPP_TAG_STRING : | |
1617 | case IPP_TAG_TEXTLANG : | |
1618 | case IPP_TAG_NAMELANG : | |
1619 | case IPP_TAG_TEXT : | |
1620 | case IPP_TAG_NAME : | |
1621 | case IPP_TAG_KEYWORD : | |
1622 | case IPP_TAG_URI : | |
1623 | case IPP_TAG_URISCHEME : | |
1624 | case IPP_TAG_CHARSET : | |
1625 | case IPP_TAG_LANGUAGE : | |
1626 | case IPP_TAG_MIMETYPE : | |
1627 | /* | |
1628 | * Free old strings... | |
1629 | */ | |
ef416fc2 | 1630 | |
b423cd4c | 1631 | for (i = 0; i < attr->num_values; i ++) |
1632 | { | |
757d2cad | 1633 | _cupsStrFree(attr->values[i].string.text); |
b423cd4c | 1634 | attr->values[i].string.text = NULL; |
a2326b5b | 1635 | if (attr->values[i].string.language) |
b423cd4c | 1636 | { |
a2326b5b MS |
1637 | _cupsStrFree(attr->values[i].string.language); |
1638 | attr->values[i].string.language = NULL; | |
b423cd4c | 1639 | } |
1640 | } | |
ef416fc2 | 1641 | |
b423cd4c | 1642 | default : |
1643 | break; | |
1644 | } | |
ef416fc2 | 1645 | |
b423cd4c | 1646 | /* |
1647 | * Use the default connection hostname instead... | |
1648 | */ | |
bd7854cb | 1649 | |
b423cd4c | 1650 | attr->value_tag = IPP_TAG_NAME; |
1651 | attr->num_values = 1; | |
996acce8 | 1652 | attr->values[0].string.text = _cupsStrAlloc(con->http->hostname); |
b423cd4c | 1653 | } |
bd7854cb | 1654 | |
b423cd4c | 1655 | attr->group_tag = IPP_TAG_JOB; |
1656 | } | |
1657 | else | |
1658 | { | |
1659 | /* | |
1660 | * No job-originating-host-name attribute, so use the hostname from | |
1661 | * the connection... | |
1662 | */ | |
bd7854cb | 1663 | |
f7deaa1a | 1664 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, |
996acce8 | 1665 | "job-originating-host-name", NULL, con->http->hostname); |
b423cd4c | 1666 | } |
bd7854cb | 1667 | |
b423cd4c | 1668 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", |
1669 | time(NULL)); | |
1670 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1671 | "time-at-processing", 0); | |
1672 | attr->value_tag = IPP_TAG_NOVALUE; | |
1673 | attr = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
1674 | "time-at-completed", 0); | |
1675 | attr->value_tag = IPP_TAG_NOVALUE; | |
bd7854cb | 1676 | |
1677 | /* | |
b423cd4c | 1678 | * Add remaining job attributes... |
bd7854cb | 1679 | */ |
1680 | ||
b423cd4c | 1681 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
1682 | job->state = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_ENUM, | |
1683 | "job-state", IPP_JOB_STOPPED); | |
d09495fa | 1684 | job->state_value = (ipp_jstate_t)job->state->values[0].integer; |
12f89d24 MS |
1685 | job->reasons = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1686 | "job-state-reasons", NULL, "job-incoming"); | |
b423cd4c | 1687 | job->sheets = ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, |
1688 | "job-media-sheets-completed", 0); | |
1689 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, | |
1690 | printer->uri); | |
bd7854cb | 1691 | |
b423cd4c | 1692 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
1693 | IPP_TAG_INTEGER)) != NULL) | |
1694 | attr->values[0].integer = 0; | |
1695 | else | |
1f0275e3 | 1696 | ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-k-octets", 0); |
bd7854cb | 1697 | |
b423cd4c | 1698 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
1699 | IPP_TAG_KEYWORD)) == NULL) | |
1700 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
1701 | if (!attr) | |
ef416fc2 | 1702 | { |
b423cd4c | 1703 | if ((val = cupsGetOption("job-hold-until", printer->num_options, |
1704 | printer->options)) == NULL) | |
1705 | val = "no-hold"; | |
ef416fc2 | 1706 | |
b423cd4c | 1707 | attr = ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_KEYWORD, |
1708 | "job-hold-until", NULL, val); | |
ef416fc2 | 1709 | } |
4a4b4f99 | 1710 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 1711 | { |
1712 | /* | |
b423cd4c | 1713 | * Hold job until specified time... |
ef416fc2 | 1714 | */ |
1715 | ||
b9faaae1 | 1716 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
e53920b9 | 1717 | |
1718 | job->state->values[0].integer = IPP_JOB_HELD; | |
1719 | job->state_value = IPP_JOB_HELD; | |
12f89d24 MS |
1720 | |
1721 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 1722 | } |
b423cd4c | 1723 | else if (job->attrs->request.op.operation_id == IPP_CREATE_JOB) |
ef416fc2 | 1724 | { |
dfd5680b | 1725 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
b423cd4c | 1726 | job->state->values[0].integer = IPP_JOB_HELD; |
1727 | job->state_value = IPP_JOB_HELD; | |
1728 | } | |
1729 | else | |
1730 | { | |
1731 | job->state->values[0].integer = IPP_JOB_PENDING; | |
1732 | job->state_value = IPP_JOB_PENDING; | |
12f89d24 MS |
1733 | |
1734 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
ef416fc2 | 1735 | } |
1736 | ||
a2326b5b | 1737 | if (!(printer->type & CUPS_PRINTER_REMOTE) || Classification) |
ef416fc2 | 1738 | { |
1739 | /* | |
b423cd4c | 1740 | * Add job sheets options... |
ef416fc2 | 1741 | */ |
1742 | ||
b423cd4c | 1743 | if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1744 | IPP_TAG_ZERO)) == NULL) | |
ef416fc2 | 1745 | { |
b423cd4c | 1746 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
1747 | "Adding default job-sheets values \"%s,%s\"...", | |
1748 | printer->job_sheets[0], printer->job_sheets[1]); | |
ef416fc2 | 1749 | |
b423cd4c | 1750 | attr = ippAddStrings(job->attrs, IPP_TAG_JOB, IPP_TAG_NAME, "job-sheets", |
1751 | 2, NULL, NULL); | |
426c6a59 MS |
1752 | attr->values[0].string.text = _cupsStrRetain(printer->job_sheets[0]); |
1753 | attr->values[1].string.text = _cupsStrRetain(printer->job_sheets[1]); | |
ef416fc2 | 1754 | } |
1755 | ||
b423cd4c | 1756 | job->job_sheets = attr; |
ef416fc2 | 1757 | |
ef416fc2 | 1758 | /* |
b423cd4c | 1759 | * Enforce classification level if set... |
ef416fc2 | 1760 | */ |
1761 | ||
b423cd4c | 1762 | if (Classification) |
ef416fc2 | 1763 | { |
b423cd4c | 1764 | cupsdLogMessage(CUPSD_LOG_INFO, |
1765 | "Classification=\"%s\", ClassifyOverride=%d", | |
1766 | Classification ? Classification : "(null)", | |
1767 | ClassifyOverride); | |
ef416fc2 | 1768 | |
b423cd4c | 1769 | if (ClassifyOverride) |
1770 | { | |
1771 | if (!strcmp(attr->values[0].string.text, "none") && | |
1772 | (attr->num_values == 1 || | |
1773 | !strcmp(attr->values[1].string.text, "none"))) | |
1774 | { | |
1775 | /* | |
1776 | * Force the leading banner to have the classification on it... | |
1777 | */ | |
ef416fc2 | 1778 | |
b423cd4c | 1779 | cupsdSetString(&attr->values[0].string.text, Classification); |
e00b005a | 1780 | |
75bd9771 MS |
1781 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1782 | "job-sheets=\"%s,none\", " | |
1783 | "job-originating-user-name=\"%s\"", | |
1784 | Classification, job->username); | |
b423cd4c | 1785 | } |
1786 | else if (attr->num_values == 2 && | |
1787 | strcmp(attr->values[0].string.text, | |
1788 | attr->values[1].string.text) && | |
1789 | strcmp(attr->values[0].string.text, "none") && | |
1790 | strcmp(attr->values[1].string.text, "none")) | |
1791 | { | |
1792 | /* | |
1793 | * Can't put two different security markings on the same document! | |
1794 | */ | |
ef416fc2 | 1795 | |
b423cd4c | 1796 | cupsdSetString(&attr->values[1].string.text, attr->values[0].string.text); |
ef416fc2 | 1797 | |
75bd9771 MS |
1798 | cupsdLogJob(job, CUPSD_LOG_NOTICE, "CLASSIFICATION FORCED " |
1799 | "job-sheets=\"%s,%s\", " | |
1800 | "job-originating-user-name=\"%s\"", | |
1801 | attr->values[0].string.text, | |
1802 | attr->values[1].string.text, job->username); | |
b423cd4c | 1803 | } |
1804 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1805 | strcmp(attr->values[0].string.text, "none") && | |
1806 | (attr->num_values == 1 || | |
1807 | (strcmp(attr->values[1].string.text, Classification) && | |
1808 | strcmp(attr->values[1].string.text, "none")))) | |
1809 | { | |
1810 | if (attr->num_values == 1) | |
75bd9771 MS |
1811 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1812 | "CLASSIFICATION OVERRIDDEN " | |
1813 | "job-sheets=\"%s\", " | |
1814 | "job-originating-user-name=\"%s\"", | |
1815 | attr->values[0].string.text, job->username); | |
b423cd4c | 1816 | else |
75bd9771 MS |
1817 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1818 | "CLASSIFICATION OVERRIDDEN " | |
1819 | "job-sheets=\"%s,%s\",fffff " | |
1820 | "job-originating-user-name=\"%s\"", | |
1821 | attr->values[0].string.text, | |
1822 | attr->values[1].string.text, job->username); | |
b423cd4c | 1823 | } |
1824 | } | |
1825 | else if (strcmp(attr->values[0].string.text, Classification) && | |
1826 | (attr->num_values == 1 || | |
1827 | strcmp(attr->values[1].string.text, Classification))) | |
ef416fc2 | 1828 | { |
1829 | /* | |
b423cd4c | 1830 | * Force the banner to have the classification on it... |
ef416fc2 | 1831 | */ |
1832 | ||
b423cd4c | 1833 | if (attr->num_values > 1 && |
1834 | !strcmp(attr->values[0].string.text, attr->values[1].string.text)) | |
1835 | { | |
1836 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
1837 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1838 | } | |
1839 | else | |
1840 | { | |
1841 | if (attr->num_values == 1 || | |
1842 | strcmp(attr->values[0].string.text, "none")) | |
1843 | cupsdSetString(&(attr->values[0].string.text), Classification); | |
ef416fc2 | 1844 | |
b423cd4c | 1845 | if (attr->num_values > 1 && |
1846 | strcmp(attr->values[1].string.text, "none")) | |
1847 | cupsdSetString(&(attr->values[1].string.text), Classification); | |
1848 | } | |
ef416fc2 | 1849 | |
b423cd4c | 1850 | if (attr->num_values > 1) |
75bd9771 MS |
1851 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1852 | "CLASSIFICATION FORCED " | |
1853 | "job-sheets=\"%s,%s\", " | |
1854 | "job-originating-user-name=\"%s\"", | |
1855 | attr->values[0].string.text, | |
1856 | attr->values[1].string.text, job->username); | |
b423cd4c | 1857 | else |
75bd9771 MS |
1858 | cupsdLogJob(job, CUPSD_LOG_NOTICE, |
1859 | "CLASSIFICATION FORCED " | |
1860 | "job-sheets=\"%s\", " | |
1861 | "job-originating-user-name=\"%s\"", | |
1862 | Classification, job->username); | |
ef416fc2 | 1863 | } |
1864 | } | |
1865 | ||
b423cd4c | 1866 | /* |
1867 | * See if we need to add the starting sheet... | |
1868 | */ | |
ef416fc2 | 1869 | |
a2326b5b | 1870 | if (!(printer->type & CUPS_PRINTER_REMOTE)) |
ef416fc2 | 1871 | { |
75bd9771 MS |
1872 | cupsdLogJob(job, CUPSD_LOG_INFO, "Adding start banner page \"%s\".", |
1873 | attr->values[0].string.text); | |
ef416fc2 | 1874 | |
91c84a35 | 1875 | if ((kbytes = copy_banner(con, job, attr->values[0].string.text)) < 0) |
3dfe78b3 | 1876 | { |
b9faaae1 MS |
1877 | cupsdSetJobState(job, IPP_JOB_ABORTED, CUPSD_JOB_PURGE, |
1878 | "Aborting job because the start banner could not be " | |
1879 | "copied."); | |
91c84a35 | 1880 | return (NULL); |
3dfe78b3 | 1881 | } |
ef416fc2 | 1882 | |
b423cd4c | 1883 | cupsdUpdateQuota(printer, job->username, 0, kbytes); |
1884 | } | |
ef416fc2 | 1885 | } |
b423cd4c | 1886 | else if ((attr = ippFindAttribute(job->attrs, "job-sheets", |
1887 | IPP_TAG_ZERO)) != NULL) | |
c8fef167 | 1888 | job->job_sheets = attr; |
ef416fc2 | 1889 | |
b423cd4c | 1890 | /* |
1891 | * Fill in the response info... | |
1892 | */ | |
ef416fc2 | 1893 | |
83e08001 | 1894 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 1895 | con->clientname, con->clientport, "/jobs/%d", job->id); |
b423cd4c | 1896 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
1897 | job_uri); | |
ef416fc2 | 1898 | |
b423cd4c | 1899 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); |
ef416fc2 | 1900 | |
b423cd4c | 1901 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", |
1902 | job->state_value); | |
12f89d24 MS |
1903 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
1904 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 1905 | |
b423cd4c | 1906 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 1907 | |
b423cd4c | 1908 | /* |
1909 | * Add any job subscriptions... | |
1910 | */ | |
ef416fc2 | 1911 | |
b423cd4c | 1912 | add_job_subscriptions(con, job); |
ef416fc2 | 1913 | |
b423cd4c | 1914 | /* |
1915 | * Set all but the first two attributes to the job attributes group... | |
1916 | */ | |
ef416fc2 | 1917 | |
b423cd4c | 1918 | for (attr = job->attrs->attrs->next->next; attr; attr = attr->next) |
1919 | attr->group_tag = IPP_TAG_JOB; | |
ef416fc2 | 1920 | |
1921 | /* | |
b423cd4c | 1922 | * Fire the "job created" event... |
ef416fc2 | 1923 | */ |
1924 | ||
b423cd4c | 1925 | cupsdAddEvent(CUPSD_EVENT_JOB_CREATED, printer, job, "Job created."); |
ef416fc2 | 1926 | |
1927 | /* | |
b423cd4c | 1928 | * Return the new job... |
ef416fc2 | 1929 | */ |
1930 | ||
b423cd4c | 1931 | return (job); |
1932 | } | |
ef416fc2 | 1933 | |
ef416fc2 | 1934 | |
ef416fc2 | 1935 | /* |
9a4f8274 | 1936 | * 'add_job_subscriptions()' - Add any subscriptions for a job. |
ef416fc2 | 1937 | */ |
1938 | ||
1939 | static void | |
b423cd4c | 1940 | add_job_subscriptions( |
1941 | cupsd_client_t *con, /* I - Client connection */ | |
1942 | cupsd_job_t *job) /* I - Newly created job */ | |
ef416fc2 | 1943 | { |
b423cd4c | 1944 | int i; /* Looping var */ |
1945 | ipp_attribute_t *prev, /* Previous attribute */ | |
1946 | *next, /* Next attribute */ | |
1947 | *attr; /* Current attribute */ | |
1948 | cupsd_subscription_t *sub; /* Subscription object */ | |
1949 | const char *recipient, /* notify-recipient-uri */ | |
1950 | *pullmethod; /* notify-pull-method */ | |
1951 | ipp_attribute_t *user_data; /* notify-user-data */ | |
1952 | int interval; /* notify-time-interval */ | |
1953 | unsigned mask; /* notify-events */ | |
ef416fc2 | 1954 | |
ef416fc2 | 1955 | |
b423cd4c | 1956 | /* |
1957 | * Find the first subscription group attribute; return if we have | |
1958 | * none... | |
1959 | */ | |
ef416fc2 | 1960 | |
1f0275e3 | 1961 | for (attr = job->attrs->attrs; attr; attr = attr->next) |
b423cd4c | 1962 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) |
1963 | break; | |
ef416fc2 | 1964 | |
b423cd4c | 1965 | if (!attr) |
1966 | return; | |
ef416fc2 | 1967 | |
b423cd4c | 1968 | /* |
1969 | * Process the subscription attributes in the request... | |
1970 | */ | |
ef416fc2 | 1971 | |
b423cd4c | 1972 | while (attr) |
1973 | { | |
1974 | recipient = NULL; | |
1975 | pullmethod = NULL; | |
1976 | user_data = NULL; | |
1977 | interval = 0; | |
1978 | mask = CUPSD_EVENT_NONE; | |
ef416fc2 | 1979 | |
b423cd4c | 1980 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
1981 | { | |
f899b121 | 1982 | if (!strcmp(attr->name, "notify-recipient-uri") && |
b423cd4c | 1983 | attr->value_tag == IPP_TAG_URI) |
3dfe78b3 MS |
1984 | { |
1985 | /* | |
1986 | * Validate the recipient scheme against the ServerBin/notifier | |
1987 | * directory... | |
1988 | */ | |
1989 | ||
1990 | char notifier[1024], /* Notifier filename */ | |
1991 | scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
1992 | userpass[HTTP_MAX_URI], /* Username portion of URI */ | |
1993 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
1994 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
1995 | int port; /* Port portion of URI */ | |
1996 | ||
1997 | ||
b423cd4c | 1998 | recipient = attr->values[0].string.text; |
3dfe78b3 MS |
1999 | |
2000 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, | |
2001 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
2002 | host, sizeof(host), &port, | |
2003 | resource, sizeof(resource)) < HTTP_URI_OK) | |
2004 | { | |
2005 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2006 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
3dfe78b3 MS |
2007 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2008 | "notify-status-code", IPP_URI_SCHEME); | |
2009 | return; | |
2010 | } | |
2011 | ||
2012 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
2013 | scheme); | |
2014 | if (access(notifier, X_OK)) | |
2015 | { | |
2016 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
2017 | _("notify-recipient-uri URI \"%s\" uses unknown " | |
84315f46 | 2018 | "scheme."), recipient); |
3dfe78b3 MS |
2019 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2020 | "notify-status-code", IPP_URI_SCHEME); | |
2021 | return; | |
2022 | } | |
2023 | ||
2024 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
2025 | { | |
2026 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2027 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
2028 | recipient); |
2029 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
2030 | "notify-status-code", IPP_ATTRIBUTES); | |
2031 | return; | |
2032 | } | |
2033 | } | |
b423cd4c | 2034 | else if (!strcmp(attr->name, "notify-pull-method") && |
2035 | attr->value_tag == IPP_TAG_KEYWORD) | |
3dfe78b3 | 2036 | { |
b423cd4c | 2037 | pullmethod = attr->values[0].string.text; |
3dfe78b3 MS |
2038 | |
2039 | if (strcmp(pullmethod, "ippget")) | |
2040 | { | |
2041 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2042 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
3dfe78b3 MS |
2043 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
2044 | "notify-status-code", IPP_ATTRIBUTES); | |
2045 | return; | |
2046 | } | |
2047 | } | |
b423cd4c | 2048 | else if (!strcmp(attr->name, "notify-charset") && |
2049 | attr->value_tag == IPP_TAG_CHARSET && | |
2050 | strcmp(attr->values[0].string.text, "us-ascii") && | |
2051 | strcmp(attr->values[0].string.text, "utf-8")) | |
2052 | { | |
2053 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2054 | _("Character set \"%s\" not supported."), |
b423cd4c | 2055 | attr->values[0].string.text); |
2056 | return; | |
2057 | } | |
2058 | else if (!strcmp(attr->name, "notify-natural-language") && | |
2059 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
2060 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
2061 | { | |
2062 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 2063 | _("Language \"%s\" not supported."), |
b423cd4c | 2064 | attr->values[0].string.text); |
2065 | return; | |
2066 | } | |
2067 | else if (!strcmp(attr->name, "notify-user-data") && | |
2068 | attr->value_tag == IPP_TAG_STRING) | |
2069 | { | |
2070 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
2071 | { | |
2072 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
2073 | _("The notify-user-data value is too large " | |
84315f46 | 2074 | "(%d > 63 octets)."), |
b423cd4c | 2075 | attr->values[0].unknown.length); |
2076 | return; | |
2077 | } | |
ef416fc2 | 2078 | |
b423cd4c | 2079 | user_data = attr; |
2080 | } | |
2081 | else if (!strcmp(attr->name, "notify-events") && | |
2082 | attr->value_tag == IPP_TAG_KEYWORD) | |
2083 | { | |
2084 | for (i = 0; i < attr->num_values; i ++) | |
2085 | mask |= cupsdEventValue(attr->values[i].string.text); | |
2086 | } | |
2087 | else if (!strcmp(attr->name, "notify-lease-duration")) | |
2088 | { | |
2089 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2090 | _("The notify-lease-duration attribute cannot be " | |
2091 | "used with job subscriptions.")); | |
2092 | return; | |
2093 | } | |
2094 | else if (!strcmp(attr->name, "notify-time-interval") && | |
2095 | attr->value_tag == IPP_TAG_INTEGER) | |
2096 | interval = attr->values[0].integer; | |
ef416fc2 | 2097 | |
b423cd4c | 2098 | attr = attr->next; |
2099 | } | |
ef416fc2 | 2100 | |
b423cd4c | 2101 | if (!recipient && !pullmethod) |
2102 | break; | |
ef416fc2 | 2103 | |
b423cd4c | 2104 | if (mask == CUPSD_EVENT_NONE) |
2105 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
ef416fc2 | 2106 | |
52f6f666 MS |
2107 | if ((sub = cupsdAddSubscription(mask, cupsdFindDest(job->dest), job, |
2108 | recipient, 0)) != NULL) | |
2109 | { | |
2110 | sub->interval = interval; | |
ef416fc2 | 2111 | |
52f6f666 | 2112 | cupsdSetString(&sub->owner, job->username); |
ef416fc2 | 2113 | |
52f6f666 MS |
2114 | if (user_data) |
2115 | { | |
2116 | sub->user_data_len = user_data->values[0].unknown.length; | |
2117 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
2118 | sub->user_data_len); | |
2119 | } | |
ef416fc2 | 2120 | |
52f6f666 MS |
2121 | ippAddSeparator(con->response); |
2122 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
2123 | "notify-subscription-id", sub->id); | |
f8b3a85b MS |
2124 | |
2125 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription %d for job %d", | |
2126 | sub->id, job->id); | |
ef416fc2 | 2127 | } |
2128 | ||
b423cd4c | 2129 | if (attr) |
2130 | attr = attr->next; | |
ef416fc2 | 2131 | } |
2132 | ||
3dfe78b3 | 2133 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
b423cd4c | 2134 | |
ef416fc2 | 2135 | /* |
b423cd4c | 2136 | * Remove all of the subscription attributes from the job request... |
1f0275e3 MS |
2137 | * |
2138 | * TODO: Optimize this since subscription groups have to come at the | |
2139 | * end of the request... | |
ef416fc2 | 2140 | */ |
2141 | ||
b423cd4c | 2142 | for (attr = job->attrs->attrs, prev = NULL; attr; attr = next) |
ef416fc2 | 2143 | { |
b423cd4c | 2144 | next = attr->next; |
ef416fc2 | 2145 | |
b423cd4c | 2146 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION || |
2147 | attr->group_tag == IPP_TAG_ZERO) | |
2148 | { | |
2149 | /* | |
2150 | * Free and remove this attribute... | |
2151 | */ | |
ef416fc2 | 2152 | |
a2326b5b | 2153 | ippDeleteAttribute(NULL, attr); |
ef416fc2 | 2154 | |
b423cd4c | 2155 | if (prev) |
2156 | prev->next = next; | |
2157 | else | |
2158 | job->attrs->attrs = next; | |
2159 | } | |
2160 | else | |
2161 | prev = attr; | |
ef416fc2 | 2162 | } |
2163 | ||
b423cd4c | 2164 | job->attrs->last = prev; |
2165 | job->attrs->current = prev; | |
2166 | } | |
ef416fc2 | 2167 | |
ef416fc2 | 2168 | |
b423cd4c | 2169 | /* |
2170 | * 'add_job_uuid()' - Add job-uuid attribute to a job. | |
2171 | * | |
2172 | * See RFC 4122 for the definition of UUIDs and the format. | |
2173 | */ | |
2174 | ||
2175 | static void | |
321d8d57 | 2176 | add_job_uuid(cupsd_job_t *job) /* I - Job */ |
b423cd4c | 2177 | { |
82f97232 | 2178 | char uuid[64]; /* job-uuid string */ |
ef416fc2 | 2179 | |
ef416fc2 | 2180 | |
2181 | /* | |
82f97232 | 2182 | * Add a job-uuid attribute if none exists... |
ef416fc2 | 2183 | */ |
2184 | ||
82f97232 MS |
2185 | if (!ippFindAttribute(job->attrs, "job-uuid", IPP_TAG_URI)) |
2186 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, | |
7855ab56 MS |
2187 | httpAssembleUUID(ServerName, RemotePort, job->dest, job->id, |
2188 | uuid, sizeof(uuid))); | |
ef416fc2 | 2189 | } |
2190 | ||
2191 | ||
2192 | /* | |
b423cd4c | 2193 | * 'add_printer()' - Add a printer to the system. |
ef416fc2 | 2194 | */ |
2195 | ||
2196 | static void | |
b423cd4c | 2197 | add_printer(cupsd_client_t *con, /* I - Client connection */ |
2198 | ipp_attribute_t *uri) /* I - URI of printer */ | |
ef416fc2 | 2199 | { |
2200 | http_status_t status; /* Policy status */ | |
b423cd4c | 2201 | int i; /* Looping var */ |
09a101d6 | 2202 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 2203 | username[HTTP_MAX_URI], /* Username portion of URI */ |
ef416fc2 | 2204 | host[HTTP_MAX_URI], /* Host portion of URI */ |
2205 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2206 | int port; /* Port portion of URI */ | |
b423cd4c | 2207 | cupsd_printer_t *printer; /* Printer/class */ |
2208 | ipp_attribute_t *attr; /* Printer attribute */ | |
2209 | cups_file_t *fp; /* Script/PPD file */ | |
2210 | char line[1024]; /* Line from file... */ | |
2211 | char srcfile[1024], /* Source Script/PPD file */ | |
2212 | dstfile[1024]; /* Destination Script/PPD file */ | |
2213 | int modify; /* Non-zero if we are modifying */ | |
b226ab99 MS |
2214 | int changed_driver, /* Changed the PPD/interface script? */ |
2215 | need_restart_job, /* Need to restart job? */ | |
2216 | set_device_uri, /* Did we set the device URI? */ | |
09a101d6 | 2217 | set_port_monitor; /* Did we set the port monitor? */ |
ef416fc2 | 2218 | |
2219 | ||
b423cd4c | 2220 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer(%p[%d], %s)", con, |
996acce8 | 2221 | con->number, uri->values[0].string.text); |
ef416fc2 | 2222 | |
2223 | /* | |
b423cd4c | 2224 | * Do we have a valid URI? |
ef416fc2 | 2225 | */ |
2226 | ||
09a101d6 | 2227 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2228 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2229 | sizeof(host), &port, resource, sizeof(resource)); |
2230 | ||
2231 | if (strncmp(resource, "/printers/", 10) || strlen(resource) == 10) | |
ef416fc2 | 2232 | { |
b423cd4c | 2233 | /* |
2234 | * No, return an error... | |
2235 | */ | |
2236 | ||
ef416fc2 | 2237 | send_ipp_status(con, IPP_BAD_REQUEST, |
b423cd4c | 2238 | _("The printer-uri must be of the form " |
2239 | "\"ipp://HOSTNAME/printers/PRINTERNAME\".")); | |
ef416fc2 | 2240 | return; |
2241 | } | |
2242 | ||
2243 | /* | |
b423cd4c | 2244 | * Do we have a valid printer name? |
ef416fc2 | 2245 | */ |
2246 | ||
b423cd4c | 2247 | if (!validate_name(resource + 10)) |
ef416fc2 | 2248 | { |
b423cd4c | 2249 | /* |
2250 | * No, return an error... | |
2251 | */ | |
2252 | ||
2253 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2254 | _("The printer-uri \"%s\" contains invalid characters."), | |
2255 | uri->values[0].string.text); | |
2256 | return; | |
ef416fc2 | 2257 | } |
ef416fc2 | 2258 | |
ef416fc2 | 2259 | /* |
b423cd4c | 2260 | * See if the printer already exists; if not, create a new printer... |
2261 | */ | |
ef416fc2 | 2262 | |
b423cd4c | 2263 | if ((printer = cupsdFindPrinter(resource + 10)) == NULL) |
ef416fc2 | 2264 | { |
2265 | /* | |
b423cd4c | 2266 | * Printer doesn't exist; see if we have a class of the same name... |
ef416fc2 | 2267 | */ |
2268 | ||
a2326b5b | 2269 | if ((printer = cupsdFindClass(resource + 10)) != NULL) |
ef416fc2 | 2270 | { |
b423cd4c | 2271 | /* |
2272 | * Yes, return an error... | |
2273 | */ | |
ef416fc2 | 2274 | |
b423cd4c | 2275 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2276 | _("A class named \"%s\" already exists."), |
b423cd4c | 2277 | resource + 10); |
ef416fc2 | 2278 | return; |
2279 | } | |
2280 | ||
2281 | /* | |
2e4ff8af | 2282 | * No, check the default policy then add the printer... |
ef416fc2 | 2283 | */ |
2284 | ||
2e4ff8af MS |
2285 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
2286 | { | |
2287 | send_http_error(con, status, NULL); | |
2288 | return; | |
2289 | } | |
2290 | ||
b423cd4c | 2291 | printer = cupsdAddPrinter(resource + 10); |
2292 | modify = 0; | |
ef416fc2 | 2293 | } |
2e4ff8af MS |
2294 | else if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
2295 | NULL)) != HTTP_OK) | |
2296 | { | |
2fb76298 | 2297 | send_http_error(con, status, printer); |
2e4ff8af MS |
2298 | return; |
2299 | } | |
b423cd4c | 2300 | else |
2301 | modify = 1; | |
ef416fc2 | 2302 | |
b423cd4c | 2303 | /* |
2304 | * Look for attributes and copy them over as needed... | |
2305 | */ | |
ef416fc2 | 2306 | |
b226ab99 | 2307 | changed_driver = 0; |
b423cd4c | 2308 | need_restart_job = 0; |
ef416fc2 | 2309 | |
b423cd4c | 2310 | if ((attr = ippFindAttribute(con->request, "printer-location", |
2311 | IPP_TAG_TEXT)) != NULL) | |
2312 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
ef416fc2 | 2313 | |
b423cd4c | 2314 | if ((attr = ippFindAttribute(con->request, "printer-info", |
2315 | IPP_TAG_TEXT)) != NULL) | |
2316 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
ef416fc2 | 2317 | |
09a101d6 | 2318 | set_device_uri = 0; |
2319 | ||
b423cd4c | 2320 | if ((attr = ippFindAttribute(con->request, "device-uri", |
2321 | IPP_TAG_URI)) != NULL) | |
ef416fc2 | 2322 | { |
2323 | /* | |
b423cd4c | 2324 | * Do we have a valid device URI? |
ef416fc2 | 2325 | */ |
2326 | ||
0af14961 MS |
2327 | http_uri_status_t uri_status; /* URI separation status */ |
2328 | char old_device_uri[1024]; | |
2329 | /* Old device URI */ | |
6961465f MS |
2330 | static const char * const uri_status_strings[] = |
2331 | { | |
2332 | "URI too large.", | |
2333 | "Bad arguments to function.", | |
2334 | "Bad resource path.", | |
2335 | "Bad port number.", | |
2336 | "Bad hostname/address.", | |
2337 | "Bad username/password.", | |
2338 | "Bad URI scheme.", | |
2339 | "Bad URI.", | |
2340 | "OK", | |
2341 | "Missing URI scheme.", | |
2342 | "Unknown URI scheme", | |
2343 | "Missing resource path." | |
2344 | }; | |
2fb76298 MS |
2345 | |
2346 | ||
b423cd4c | 2347 | need_restart_job = 1; |
ef416fc2 | 2348 | |
2fb76298 MS |
2349 | uri_status = httpSeparateURI(HTTP_URI_CODING_ALL, |
2350 | attr->values[0].string.text, | |
2351 | scheme, sizeof(scheme), | |
2352 | username, sizeof(username), | |
2353 | host, sizeof(host), &port, | |
2354 | resource, sizeof(resource)); | |
2355 | ||
6961465f MS |
2356 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
2357 | "%s device-uri: %s", printer->name, | |
2358 | uri_status_strings[uri_status - HTTP_URI_STATUS_OVERFLOW]); | |
2359 | ||
2fb76298 MS |
2360 | if (uri_status < HTTP_URI_OK) |
2361 | { | |
84315f46 | 2362 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad device-uri \"%s\"."), |
2fb76298 | 2363 | attr->values[0].string.text); |
2fb76298 MS |
2364 | return; |
2365 | } | |
b423cd4c | 2366 | |
09a101d6 | 2367 | if (!strcmp(scheme, "file")) |
ef416fc2 | 2368 | { |
2369 | /* | |
b423cd4c | 2370 | * See if the administrator has enabled file devices... |
ef416fc2 | 2371 | */ |
2372 | ||
b423cd4c | 2373 | if (!FileDevice && strcmp(resource, "/dev/null")) |
ef416fc2 | 2374 | { |
2375 | /* | |
b423cd4c | 2376 | * File devices are disabled and the URL is not file:/dev/null... |
ef416fc2 | 2377 | */ |
2378 | ||
b423cd4c | 2379 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 2380 | _("File device URIs have been disabled. " |
b423cd4c | 2381 | "To enable, see the FileDevice directive in " |
cb7f98ee | 2382 | "\"%s/cups-files.conf\"."), |
b423cd4c | 2383 | ServerRoot); |
ef416fc2 | 2384 | return; |
2385 | } | |
b423cd4c | 2386 | } |
2387 | else | |
2388 | { | |
ef416fc2 | 2389 | /* |
b423cd4c | 2390 | * See if the backend exists and is executable... |
ef416fc2 | 2391 | */ |
2392 | ||
09a101d6 | 2393 | snprintf(srcfile, sizeof(srcfile), "%s/backend/%s", ServerBin, scheme); |
b423cd4c | 2394 | if (access(srcfile, X_OK)) |
ef416fc2 | 2395 | { |
2396 | /* | |
b423cd4c | 2397 | * Could not find device in list! |
ef416fc2 | 2398 | */ |
ef416fc2 | 2399 | |
84315f46 MS |
2400 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
2401 | _("Bad device-uri scheme \"%s\"."), scheme); | |
b423cd4c | 2402 | return; |
ef416fc2 | 2403 | } |
2404 | } | |
ef416fc2 | 2405 | |
0af14961 MS |
2406 | if (printer->sanitized_device_uri) |
2407 | strlcpy(old_device_uri, printer->sanitized_device_uri, | |
2408 | sizeof(old_device_uri)); | |
2409 | else | |
2410 | old_device_uri[0] = '\0'; | |
2411 | ||
2412 | cupsdSetDeviceURI(printer, attr->values[0].string.text); | |
2413 | ||
b423cd4c | 2414 | cupsdLogMessage(CUPSD_LOG_INFO, |
2415 | "Setting %s device-uri to \"%s\" (was \"%s\".)", | |
0af14961 MS |
2416 | printer->name, printer->sanitized_device_uri, |
2417 | old_device_uri); | |
ef416fc2 | 2418 | |
09a101d6 | 2419 | set_device_uri = 1; |
ef416fc2 | 2420 | } |
2421 | ||
09a101d6 | 2422 | set_port_monitor = 0; |
2423 | ||
b423cd4c | 2424 | if ((attr = ippFindAttribute(con->request, "port-monitor", |
09a101d6 | 2425 | IPP_TAG_NAME)) != NULL) |
ef416fc2 | 2426 | { |
b423cd4c | 2427 | ipp_attribute_t *supported; /* port-monitor-supported attribute */ |
ef416fc2 | 2428 | |
ef416fc2 | 2429 | |
b423cd4c | 2430 | need_restart_job = 1; |
ef416fc2 | 2431 | |
e4572d57 | 2432 | supported = ippFindAttribute(printer->ppd_attrs, "port-monitor-supported", |
a41f09e2 | 2433 | IPP_TAG_NAME); |
080811b1 MS |
2434 | if (supported) |
2435 | { | |
2436 | for (i = 0; i < supported->num_values; i ++) | |
2437 | if (!strcmp(supported->values[i].string.text, | |
2438 | attr->values[0].string.text)) | |
2439 | break; | |
2440 | } | |
ef416fc2 | 2441 | |
080811b1 | 2442 | if (!supported || i >= supported->num_values) |
b423cd4c | 2443 | { |
84315f46 | 2444 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Bad port-monitor \"%s\"."), |
b423cd4c | 2445 | attr->values[0].string.text); |
2446 | return; | |
2447 | } | |
ef416fc2 | 2448 | |
b423cd4c | 2449 | cupsdLogMessage(CUPSD_LOG_INFO, |
2450 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2451 | printer->name, attr->values[0].string.text, | |
09a101d6 | 2452 | printer->port_monitor ? printer->port_monitor : "none"); |
ef416fc2 | 2453 | |
b423cd4c | 2454 | if (strcmp(attr->values[0].string.text, "none")) |
2455 | cupsdSetString(&printer->port_monitor, attr->values[0].string.text); | |
2456 | else | |
2457 | cupsdClearString(&printer->port_monitor); | |
09a101d6 | 2458 | |
2459 | set_port_monitor = 1; | |
b423cd4c | 2460 | } |
ef416fc2 | 2461 | |
b423cd4c | 2462 | if ((attr = ippFindAttribute(con->request, "printer-is-accepting-jobs", |
f8b3a85b MS |
2463 | IPP_TAG_BOOLEAN)) != NULL && |
2464 | attr->values[0].boolean != printer->accepting) | |
b423cd4c | 2465 | { |
2466 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2467 | "Setting %s printer-is-accepting-jobs to %d (was %d.)", | |
2468 | printer->name, attr->values[0].boolean, printer->accepting); | |
ef416fc2 | 2469 | |
b423cd4c | 2470 | printer->accepting = attr->values[0].boolean; |
f8b3a85b MS |
2471 | |
2472 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2473 | "%s accepting jobs.", | |
2474 | printer->accepting ? "Now" : "No longer"); | |
b423cd4c | 2475 | } |
bd7854cb | 2476 | |
b423cd4c | 2477 | if ((attr = ippFindAttribute(con->request, "printer-is-shared", |
2478 | IPP_TAG_BOOLEAN)) != NULL) | |
2479 | { | |
07ed0e9a MS |
2480 | if (attr->values[0].boolean && |
2481 | printer->num_auth_info_required == 1 && | |
2482 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
2483 | { | |
2484 | send_ipp_status(con, IPP_BAD_REQUEST, | |
2485 | _("Cannot share a remote Kerberized printer.")); | |
2486 | return; | |
2487 | } | |
2488 | ||
b423cd4c | 2489 | if (printer->shared && !attr->values[0].boolean) |
f7deaa1a | 2490 | cupsdDeregisterPrinter(printer, 1); |
bd7854cb | 2491 | |
b423cd4c | 2492 | cupsdLogMessage(CUPSD_LOG_INFO, |
2493 | "Setting %s printer-is-shared to %d (was %d.)", | |
2494 | printer->name, attr->values[0].boolean, printer->shared); | |
bd7854cb | 2495 | |
b423cd4c | 2496 | printer->shared = attr->values[0].boolean; |
2497 | } | |
bd7854cb | 2498 | |
b423cd4c | 2499 | if ((attr = ippFindAttribute(con->request, "printer-state", |
2500 | IPP_TAG_ENUM)) != NULL) | |
bd7854cb | 2501 | { |
b423cd4c | 2502 | if (attr->values[0].integer != IPP_PRINTER_IDLE && |
2503 | attr->values[0].integer != IPP_PRINTER_STOPPED) | |
2504 | { | |
84315f46 | 2505 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad printer-state value %d."), |
b423cd4c | 2506 | attr->values[0].integer); |
2507 | return; | |
2508 | } | |
bd7854cb | 2509 | |
bc44d920 | 2510 | cupsdLogMessage(CUPSD_LOG_INFO, "Setting %s printer-state to %d (was %d.)", |
2511 | printer->name, attr->values[0].integer, printer->state); | |
b423cd4c | 2512 | |
2513 | if (attr->values[0].integer == IPP_PRINTER_STOPPED) | |
2514 | cupsdStopPrinter(printer, 0); | |
2515 | else | |
2516 | { | |
2517 | need_restart_job = 1; | |
2518 | cupsdSetPrinterState(printer, (ipp_pstate_t)(attr->values[0].integer), 0); | |
2519 | } | |
2520 | } | |
745129be | 2521 | |
b423cd4c | 2522 | if ((attr = ippFindAttribute(con->request, "printer-state-message", |
2523 | IPP_TAG_TEXT)) != NULL) | |
2524 | { | |
2525 | strlcpy(printer->state_message, attr->values[0].string.text, | |
2526 | sizeof(printer->state_message)); | |
f8b3a85b MS |
2527 | |
2528 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, "%s", | |
2529 | printer->state_message); | |
bd7854cb | 2530 | } |
2531 | ||
1f6f3dbc MS |
2532 | if ((attr = ippFindAttribute(con->request, "printer-state-reasons", |
2533 | IPP_TAG_KEYWORD)) != NULL) | |
2534 | { | |
2535 | if (attr->num_values > | |
2536 | (int)(sizeof(printer->reasons) / sizeof(printer->reasons[0]))) | |
2537 | { | |
2538 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 2539 | _("Too many printer-state-reasons values (%d > %d)."), |
1f6f3dbc MS |
2540 | attr->num_values, |
2541 | (int)(sizeof(printer->reasons) / | |
2542 | sizeof(printer->reasons[0]))); | |
2543 | return; | |
2544 | } | |
2545 | ||
2546 | for (i = 0; i < printer->num_reasons; i ++) | |
2547 | _cupsStrFree(printer->reasons[i]); | |
2548 | ||
2549 | printer->num_reasons = 0; | |
2550 | for (i = 0; i < attr->num_values; i ++) | |
2551 | { | |
2552 | if (!strcmp(attr->values[i].string.text, "none")) | |
2553 | continue; | |
2554 | ||
2555 | printer->reasons[printer->num_reasons] = | |
426c6a59 | 2556 | _cupsStrRetain(attr->values[i].string.text); |
745129be | 2557 | printer->num_reasons ++; |
1f6f3dbc | 2558 | |
745129be | 2559 | if (!strcmp(attr->values[i].string.text, "paused") && |
1f6f3dbc MS |
2560 | printer->state != IPP_PRINTER_STOPPED) |
2561 | { | |
2562 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2563 | "Setting %s printer-state to %d (was %d.)", | |
2564 | printer->name, IPP_PRINTER_STOPPED, printer->state); | |
2565 | cupsdStopPrinter(printer, 0); | |
2566 | } | |
1f6f3dbc MS |
2567 | } |
2568 | ||
2569 | if (PrintcapFormat == PRINTCAP_PLIST) | |
2570 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
f8b3a85b MS |
2571 | |
2572 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
2573 | "Printer \"%s\" state changed.", printer->name); | |
1f6f3dbc MS |
2574 | } |
2575 | ||
b423cd4c | 2576 | set_printer_defaults(con, printer); |
2577 | ||
09a101d6 | 2578 | if ((attr = ippFindAttribute(con->request, "auth-info-required", |
2579 | IPP_TAG_KEYWORD)) != NULL) | |
2580 | cupsdSetAuthInfoRequired(printer, NULL, attr); | |
2581 | ||
bd7854cb | 2582 | /* |
b423cd4c | 2583 | * See if we have all required attributes... |
bd7854cb | 2584 | */ |
2585 | ||
b423cd4c | 2586 | if (!printer->device_uri) |
2587 | cupsdSetString(&printer->device_uri, "file:///dev/null"); | |
bd7854cb | 2588 | |
2589 | /* | |
b423cd4c | 2590 | * See if we have an interface script or PPD file attached to the request... |
bd7854cb | 2591 | */ |
2592 | ||
b423cd4c | 2593 | if (con->filename) |
2594 | { | |
2595 | need_restart_job = 1; | |
b226ab99 | 2596 | changed_driver = 1; |
bd7854cb | 2597 | |
b423cd4c | 2598 | strlcpy(srcfile, con->filename, sizeof(srcfile)); |
ef416fc2 | 2599 | |
b423cd4c | 2600 | if ((fp = cupsFileOpen(srcfile, "rb"))) |
2601 | { | |
2602 | /* | |
2603 | * Yes; get the first line from it... | |
2604 | */ | |
ef416fc2 | 2605 | |
b423cd4c | 2606 | line[0] = '\0'; |
2607 | cupsFileGets(fp, line, sizeof(line)); | |
2608 | cupsFileClose(fp); | |
ef416fc2 | 2609 | |
b423cd4c | 2610 | /* |
2611 | * Then see what kind of file it is... | |
2612 | */ | |
ef416fc2 | 2613 | |
b423cd4c | 2614 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2615 | printer->name); | |
ef416fc2 | 2616 | |
b423cd4c | 2617 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2618 | { | |
2619 | /* | |
2620 | * The new file is a PPD file, so remove any old interface script | |
2621 | * that might be lying around... | |
2622 | */ | |
ef416fc2 | 2623 | |
b423cd4c | 2624 | unlink(dstfile); |
2625 | } | |
2626 | else | |
2627 | { | |
2628 | /* | |
2629 | * This must be an interface script, so move the file over to the | |
2630 | * interfaces directory and make it executable... | |
2631 | */ | |
ef416fc2 | 2632 | |
b423cd4c | 2633 | if (copy_file(srcfile, dstfile)) |
2634 | { | |
2635 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
4d301e69 | 2636 | _("Unable to copy interface script - %s"), |
b423cd4c | 2637 | strerror(errno)); |
2638 | return; | |
2639 | } | |
568fa3fa MS |
2640 | |
2641 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2642 | "Copied interface script successfully"); |
568fa3fa | 2643 | chmod(dstfile, 0755); |
b423cd4c | 2644 | } |
ef416fc2 | 2645 | |
b423cd4c | 2646 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2647 | printer->name); | |
ef416fc2 | 2648 | |
b423cd4c | 2649 | if (!strncmp(line, "*PPD-Adobe", 10)) |
2650 | { | |
2651 | /* | |
2652 | * The new file is a PPD file, so move the file over to the | |
2653 | * ppd directory and make it readable by all... | |
2654 | */ | |
ef416fc2 | 2655 | |
b423cd4c | 2656 | if (copy_file(srcfile, dstfile)) |
2657 | { | |
2658 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
4d301e69 | 2659 | _("Unable to copy PPD file - %s"), |
b423cd4c | 2660 | strerror(errno)); |
2661 | return; | |
2662 | } | |
568fa3fa MS |
2663 | |
2664 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2665 | "Copied PPD file successfully"); |
568fa3fa | 2666 | chmod(dstfile, 0644); |
b423cd4c | 2667 | } |
2668 | else | |
2669 | { | |
2670 | /* | |
2671 | * This must be an interface script, so remove any old PPD file that | |
2672 | * may be lying around... | |
2673 | */ | |
ef416fc2 | 2674 | |
b423cd4c | 2675 | unlink(dstfile); |
2676 | } | |
2677 | } | |
2678 | } | |
2679 | else if ((attr = ippFindAttribute(con->request, "ppd-name", | |
2680 | IPP_TAG_NAME)) != NULL) | |
ef416fc2 | 2681 | { |
b423cd4c | 2682 | need_restart_job = 1; |
b226ab99 | 2683 | changed_driver = 1; |
ef416fc2 | 2684 | |
b423cd4c | 2685 | if (!strcmp(attr->values[0].string.text, "raw")) |
ef416fc2 | 2686 | { |
b423cd4c | 2687 | /* |
2688 | * Raw driver, remove any existing PPD or interface script files. | |
2689 | */ | |
ef416fc2 | 2690 | |
b423cd4c | 2691 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, |
2692 | printer->name); | |
2693 | unlink(dstfile); | |
ef416fc2 | 2694 | |
b423cd4c | 2695 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, |
2696 | printer->name); | |
2697 | unlink(dstfile); | |
2698 | } | |
2699 | else | |
ef416fc2 | 2700 | { |
b423cd4c | 2701 | /* |
2702 | * PPD model file... | |
2703 | */ | |
2704 | ||
2705 | snprintf(dstfile, sizeof(dstfile), "%s/interfaces/%s", ServerRoot, | |
2706 | printer->name); | |
2707 | unlink(dstfile); | |
2708 | ||
2709 | snprintf(dstfile, sizeof(dstfile), "%s/ppd/%s.ppd", ServerRoot, | |
2710 | printer->name); | |
2711 | ||
2712 | if (copy_model(con, attr->values[0].string.text, dstfile)) | |
2713 | { | |
84315f46 | 2714 | send_ipp_status(con, IPP_INTERNAL_ERROR, _("Unable to copy PPD file.")); |
b423cd4c | 2715 | return; |
2716 | } | |
568fa3fa MS |
2717 | |
2718 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
4d301e69 | 2719 | "Copied PPD file successfully"); |
568fa3fa | 2720 | chmod(dstfile, 0644); |
b226ab99 MS |
2721 | } |
2722 | } | |
2723 | ||
2724 | if (changed_driver) | |
2725 | { | |
2726 | /* | |
2727 | * If we changed the PPD/interface script, then remove the printer's cache | |
c7017ecc | 2728 | * file and clear the printer-state-reasons... |
b226ab99 MS |
2729 | */ |
2730 | ||
2731 | char cache_name[1024]; /* Cache filename for printer attrs */ | |
2732 | ||
f14324a7 | 2733 | snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, |
54afec33 MS |
2734 | printer->name); |
2735 | unlink(cache_name); | |
2736 | ||
c7017ecc MS |
2737 | cupsdSetPrinterReasons(printer, "none"); |
2738 | ||
b226ab99 MS |
2739 | /* |
2740 | * (Re)register color profiles... | |
2741 | */ | |
568fa3fa | 2742 | |
a29fd7dd | 2743 | cupsdRegisterColor(printer); |
ef416fc2 | 2744 | } |
2745 | ||
09a101d6 | 2746 | /* |
2747 | * If we set the device URI but not the port monitor, check which port | |
2748 | * monitor to use by default... | |
2749 | */ | |
2750 | ||
2751 | if (set_device_uri && !set_port_monitor) | |
2752 | { | |
2753 | ppd_file_t *ppd; /* PPD file */ | |
2754 | ppd_attr_t *ppdattr; /* cupsPortMonitor attribute */ | |
2755 | ||
2756 | ||
2757 | httpSeparateURI(HTTP_URI_CODING_ALL, printer->device_uri, scheme, | |
2758 | sizeof(scheme), username, sizeof(username), host, | |
2759 | sizeof(host), &port, resource, sizeof(resource)); | |
2760 | ||
2761 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, | |
2762 | printer->name); | |
9c80ffa2 | 2763 | if ((ppd = _ppdOpenFile(srcfile, _PPD_LOCALIZATION_NONE)) != NULL) |
09a101d6 | 2764 | { |
2765 | for (ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
2766 | ppdattr; | |
2767 | ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
2768 | if (!strcmp(scheme, ppdattr->spec)) | |
2769 | { | |
2770 | cupsdLogMessage(CUPSD_LOG_INFO, | |
2771 | "Setting %s port-monitor to \"%s\" (was \"%s\".)", | |
2772 | printer->name, ppdattr->value, | |
bc44d920 | 2773 | printer->port_monitor ? printer->port_monitor |
2774 | : "none"); | |
09a101d6 | 2775 | |
2776 | if (strcmp(ppdattr->value, "none")) | |
2777 | cupsdSetString(&printer->port_monitor, ppdattr->value); | |
2778 | else | |
2779 | cupsdClearString(&printer->port_monitor); | |
2780 | ||
2781 | break; | |
2782 | } | |
2783 | ||
2784 | ppdClose(ppd); | |
2785 | } | |
2786 | } | |
2787 | ||
ef416fc2 | 2788 | /* |
b423cd4c | 2789 | * Update the printer attributes and return... |
ef416fc2 | 2790 | */ |
2791 | ||
b423cd4c | 2792 | cupsdSetPrinterAttrs(printer); |
3dfe78b3 | 2793 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 2794 | |
b423cd4c | 2795 | if (need_restart_job && printer->job) |
ef416fc2 | 2796 | { |
b423cd4c | 2797 | /* |
b9faaae1 | 2798 | * Restart the current job... |
b423cd4c | 2799 | */ |
ef416fc2 | 2800 | |
b9faaae1 MS |
2801 | cupsdSetJobState(printer->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, |
2802 | "Job restarted because the printer was modified."); | |
ef416fc2 | 2803 | } |
2804 | ||
3dfe78b3 | 2805 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
b423cd4c | 2806 | |
2807 | if (modify) | |
ef416fc2 | 2808 | { |
c7017ecc | 2809 | cupsdAddEvent(CUPSD_EVENT_PRINTER_MODIFIED, |
f8b3a85b MS |
2810 | printer, NULL, "Printer \"%s\" modified by \"%s\".", |
2811 | printer->name, get_username(con)); | |
ef416fc2 | 2812 | |
b423cd4c | 2813 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" modified by \"%s\".", |
2814 | printer->name, get_username(con)); | |
ef416fc2 | 2815 | } |
b423cd4c | 2816 | else |
2817 | { | |
c7017ecc | 2818 | cupsdAddEvent(CUPSD_EVENT_PRINTER_ADDED, |
f8b3a85b MS |
2819 | printer, NULL, "New printer \"%s\" added by \"%s\".", |
2820 | printer->name, get_username(con)); | |
ef416fc2 | 2821 | |
b423cd4c | 2822 | cupsdLogMessage(CUPSD_LOG_INFO, "New printer \"%s\" added by \"%s\".", |
2823 | printer->name, get_username(con)); | |
2824 | } | |
2825 | ||
2826 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 2827 | } |
2828 | ||
2829 | ||
2830 | /* | |
b423cd4c | 2831 | * 'add_printer_state_reasons()' - Add the "printer-state-reasons" attribute |
2832 | * based upon the printer state... | |
ef416fc2 | 2833 | */ |
2834 | ||
b423cd4c | 2835 | static void |
2836 | add_printer_state_reasons( | |
2837 | cupsd_client_t *con, /* I - Client connection */ | |
2838 | cupsd_printer_t *p) /* I - Printer info */ | |
ef416fc2 | 2839 | { |
b423cd4c | 2840 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
2841 | "add_printer_state_reasons(%p[%d], %p[%s])", | |
996acce8 | 2842 | con, con->number, p, p->name); |
ef416fc2 | 2843 | |
b423cd4c | 2844 | if (p->num_reasons == 0) |
2845 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
745129be | 2846 | "printer-state-reasons", NULL, "none"); |
b423cd4c | 2847 | else |
2848 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2849 | "printer-state-reasons", p->num_reasons, NULL, | |
2850 | (const char * const *)p->reasons); | |
2851 | } | |
ef416fc2 | 2852 | |
ef416fc2 | 2853 | |
b423cd4c | 2854 | /* |
2855 | * 'add_queued_job_count()' - Add the "queued-job-count" attribute for | |
2856 | * the specified printer or class. | |
2857 | */ | |
ef416fc2 | 2858 | |
b423cd4c | 2859 | static void |
2860 | add_queued_job_count( | |
2861 | cupsd_client_t *con, /* I - Client connection */ | |
2862 | cupsd_printer_t *p) /* I - Printer or class */ | |
2863 | { | |
2864 | int count; /* Number of jobs on destination */ | |
ef416fc2 | 2865 | |
ef416fc2 | 2866 | |
b423cd4c | 2867 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_queued_job_count(%p[%d], %p[%s])", |
996acce8 | 2868 | con, con->number, p, p->name); |
ef416fc2 | 2869 | |
b423cd4c | 2870 | count = cupsdGetPrinterJobCount(p->name); |
ef416fc2 | 2871 | |
b423cd4c | 2872 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, |
2873 | "queued-job-count", count); | |
2874 | } | |
ef416fc2 | 2875 | |
ef416fc2 | 2876 | |
b423cd4c | 2877 | /* |
2878 | * 'apply_printer_defaults()' - Apply printer default options to a job. | |
2879 | */ | |
ef416fc2 | 2880 | |
b423cd4c | 2881 | static void |
2882 | apply_printer_defaults( | |
2883 | cupsd_printer_t *printer, /* I - Printer */ | |
2884 | cupsd_job_t *job) /* I - Job */ | |
2885 | { | |
2886 | int i, /* Looping var */ | |
2887 | num_options; /* Number of default options */ | |
2888 | cups_option_t *options, /* Default options */ | |
f7deaa1a | 2889 | *option; /* Current option */ |
ef416fc2 | 2890 | |
ef416fc2 | 2891 | |
b423cd4c | 2892 | /* |
2893 | * Collect all of the default options and add the missing ones to the | |
2894 | * job object... | |
2895 | */ | |
ef416fc2 | 2896 | |
1f0275e3 MS |
2897 | for (i = printer->num_options, num_options = 0, options = NULL, |
2898 | option = printer->options; | |
b423cd4c | 2899 | i > 0; |
2900 | i --, option ++) | |
2901 | if (!ippFindAttribute(job->attrs, option->name, IPP_TAG_ZERO)) | |
2902 | { | |
2903 | num_options = cupsAddOption(option->name, option->value, num_options, | |
2904 | &options); | |
2905 | } | |
ef416fc2 | 2906 | |
b423cd4c | 2907 | /* |
2908 | * Encode these options as attributes in the job object... | |
2909 | */ | |
ef416fc2 | 2910 | |
b423cd4c | 2911 | cupsEncodeOptions2(job->attrs, num_options, options, IPP_TAG_JOB); |
2912 | cupsFreeOptions(num_options, options); | |
2913 | } | |
2914 | ||
2915 | ||
2916 | /* | |
2917 | * 'authenticate_job()' - Set job authentication info. | |
2918 | */ | |
2919 | ||
2920 | static void | |
2921 | authenticate_job(cupsd_client_t *con, /* I - Client connection */ | |
2922 | ipp_attribute_t *uri) /* I - Job URI */ | |
2923 | { | |
f7deaa1a | 2924 | ipp_attribute_t *attr, /* job-id attribute */ |
2925 | *auth_info; /* auth-info attribute */ | |
b423cd4c | 2926 | int jobid; /* Job ID */ |
2927 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 2928 | char scheme[HTTP_MAX_URI], |
b423cd4c | 2929 | /* Method portion of URI */ |
2930 | username[HTTP_MAX_URI], | |
2931 | /* Username portion of URI */ | |
2932 | host[HTTP_MAX_URI], | |
2933 | /* Host portion of URI */ | |
2934 | resource[HTTP_MAX_URI]; | |
2935 | /* Resource portion of URI */ | |
2936 | int port; /* Port portion of URI */ | |
ef416fc2 | 2937 | |
ef416fc2 | 2938 | |
b423cd4c | 2939 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "authenticate_job(%p[%d], %s)", |
996acce8 | 2940 | con, con->number, uri->values[0].string.text); |
ef416fc2 | 2941 | |
b423cd4c | 2942 | /* |
2943 | * Start with "everything is OK" status... | |
2944 | */ | |
ef416fc2 | 2945 | |
b423cd4c | 2946 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 2947 | |
b423cd4c | 2948 | /* |
2949 | * See if we have a job URI or a printer URI... | |
2950 | */ | |
ef416fc2 | 2951 | |
b423cd4c | 2952 | if (!strcmp(uri->name, "printer-uri")) |
2953 | { | |
2954 | /* | |
2955 | * Got a printer URI; see if we also have a job-id attribute... | |
2956 | */ | |
ef416fc2 | 2957 | |
b423cd4c | 2958 | if ((attr = ippFindAttribute(con->request, "job-id", |
2959 | IPP_TAG_INTEGER)) == NULL) | |
2960 | { | |
2961 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 2962 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 2963 | return; |
2964 | } | |
2965 | ||
2966 | jobid = attr->values[0].integer; | |
2967 | } | |
2968 | else | |
2969 | { | |
2970 | /* | |
2971 | * Got a job URI; parse it to get the job ID... | |
2972 | */ | |
ef416fc2 | 2973 | |
61cf44e2 MS |
2974 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
2975 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 2976 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 2977 | |
b423cd4c | 2978 | if (strncmp(resource, "/jobs/", 6)) |
2979 | { | |
2980 | /* | |
2981 | * Not a valid URI! | |
2982 | */ | |
ef416fc2 | 2983 | |
84315f46 | 2984 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 2985 | uri->values[0].string.text); |
2986 | return; | |
2987 | } | |
ef416fc2 | 2988 | |
b423cd4c | 2989 | jobid = atoi(resource + 6); |
2990 | } | |
ef416fc2 | 2991 | |
b423cd4c | 2992 | /* |
2993 | * See if the job exists... | |
2994 | */ | |
ef416fc2 | 2995 | |
b423cd4c | 2996 | if ((job = cupsdFindJob(jobid)) == NULL) |
2997 | { | |
2998 | /* | |
2999 | * Nope - return a "not found" error... | |
3000 | */ | |
ef416fc2 | 3001 | |
84315f46 | 3002 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 3003 | return; |
b423cd4c | 3004 | } |
ef416fc2 | 3005 | |
b423cd4c | 3006 | /* |
3007 | * See if the job has been completed... | |
3008 | */ | |
3009 | ||
3010 | if (job->state_value != IPP_JOB_HELD) | |
ef416fc2 | 3011 | { |
3012 | /* | |
b423cd4c | 3013 | * Return a "not-possible" error... |
ef416fc2 | 3014 | */ |
3015 | ||
b423cd4c | 3016 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
84315f46 | 3017 | _("Job #%d is not held for authentication."), |
b423cd4c | 3018 | jobid); |
3019 | return; | |
3020 | } | |
ef416fc2 | 3021 | |
b423cd4c | 3022 | /* |
3023 | * See if we have already authenticated... | |
3024 | */ | |
3025 | ||
f7deaa1a | 3026 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
3027 | ||
3028 | if (!con->username[0] && !auth_info) | |
b423cd4c | 3029 | { |
db1f069b MS |
3030 | cupsd_printer_t *printer; /* Job destination */ |
3031 | ||
db1f069b MS |
3032 | /* |
3033 | * No auth data. If we need to authenticate via Kerberos, send a | |
3034 | * HTTP auth challenge, otherwise just return an IPP error... | |
3035 | */ | |
3036 | ||
3037 | printer = cupsdFindDest(job->dest); | |
3038 | ||
3039 | if (printer && printer->num_auth_info_required > 0 && | |
3040 | !strcmp(printer->auth_info_required[0], "negotiate")) | |
3041 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
3042 | else | |
3043 | send_ipp_status(con, IPP_NOT_AUTHORIZED, | |
84315f46 | 3044 | _("No authentication information provided.")); |
b423cd4c | 3045 | return; |
3046 | } | |
3047 | ||
3048 | /* | |
3049 | * See if the job is owned by the requesting user... | |
3050 | */ | |
3051 | ||
3052 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3053 | { | |
b0f6947b MS |
3054 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3055 | cupsdFindDest(job->dest)); | |
b423cd4c | 3056 | return; |
3057 | } | |
3058 | ||
3059 | /* | |
3060 | * Save the authentication information for this job... | |
3061 | */ | |
3062 | ||
f7deaa1a | 3063 | save_auth_info(con, job, auth_info); |
b423cd4c | 3064 | |
3065 | /* | |
3066 | * Reset the job-hold-until value to "no-hold"... | |
3067 | */ | |
3068 | ||
3069 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3070 | IPP_TAG_KEYWORD)) == NULL) | |
3071 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3072 | ||
3073 | if (attr) | |
3074 | { | |
3075 | attr->value_tag = IPP_TAG_KEYWORD; | |
3076 | cupsdSetString(&(attr->values[0].string.text), "no-hold"); | |
ef416fc2 | 3077 | } |
b423cd4c | 3078 | |
3079 | /* | |
3080 | * Release the job and return... | |
3081 | */ | |
3082 | ||
3083 | cupsdReleaseJob(job); | |
3084 | ||
c8fef167 MS |
3085 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, NULL, job, "Job authenticated by user"); |
3086 | ||
75bd9771 | 3087 | cupsdLogJob(job, CUPSD_LOG_INFO, "Authenticated by \"%s\".", con->username); |
c8fef167 MS |
3088 | |
3089 | cupsdCheckJobs(); | |
ef416fc2 | 3090 | } |
3091 | ||
3092 | ||
3093 | /* | |
aaf19ab0 | 3094 | * 'cancel_all_jobs()' - Cancel all or selected print jobs. |
ef416fc2 | 3095 | */ |
3096 | ||
b423cd4c | 3097 | static void |
3098 | cancel_all_jobs(cupsd_client_t *con, /* I - Client connection */ | |
3099 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 3100 | { |
aaf19ab0 | 3101 | int i; /* Looping var */ |
b423cd4c | 3102 | http_status_t status; /* Policy status */ |
b423cd4c | 3103 | cups_ptype_t dtype; /* Destination type */ |
f7deaa1a | 3104 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3105 | userpass[HTTP_MAX_URI], /* Username portion of URI */ |
f7deaa1a | 3106 | hostname[HTTP_MAX_URI], /* Host portion of URI */ |
b423cd4c | 3107 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
3108 | int port; /* Port portion of URI */ | |
3109 | ipp_attribute_t *attr; /* Attribute in request */ | |
aaf19ab0 MS |
3110 | const char *username = NULL; /* Username */ |
3111 | cupsd_jobaction_t purge = CUPSD_JOB_DEFAULT; | |
3112 | /* Purge? */ | |
b423cd4c | 3113 | cupsd_printer_t *printer; /* Printer */ |
aaf19ab0 MS |
3114 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
3115 | cupsd_job_t *job; /* Job */ | |
ef416fc2 | 3116 | |
3117 | ||
b423cd4c | 3118 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_all_jobs(%p[%d], %s)", con, |
996acce8 | 3119 | con->number, uri->values[0].string.text); |
ef416fc2 | 3120 | |
3121 | /* | |
aaf19ab0 | 3122 | * Get the jobs to cancel/purge... |
ef416fc2 | 3123 | */ |
3124 | ||
aaf19ab0 | 3125 | switch (con->request->request.op.operation_id) |
b423cd4c | 3126 | { |
aaf19ab0 MS |
3127 | case IPP_PURGE_JOBS : |
3128 | /* | |
3129 | * Get the username (if any) for the jobs we want to cancel (only if | |
3130 | * "my-jobs" is specified... | |
3131 | */ | |
ef416fc2 | 3132 | |
aaf19ab0 MS |
3133 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
3134 | IPP_TAG_BOOLEAN)) != NULL && | |
3135 | attr->values[0].boolean) | |
3136 | { | |
3137 | if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3138 | IPP_TAG_NAME)) != NULL) | |
3139 | username = attr->values[0].string.text; | |
3140 | else | |
3141 | { | |
3142 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3143 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3144 | return; |
3145 | } | |
3146 | } | |
ef416fc2 | 3147 | |
aaf19ab0 MS |
3148 | /* |
3149 | * Look for the "purge-jobs" attribute... | |
3150 | */ | |
3151 | ||
3152 | if ((attr = ippFindAttribute(con->request, "purge-jobs", | |
3153 | IPP_TAG_BOOLEAN)) != NULL) | |
3154 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; | |
3155 | else | |
3156 | purge = CUPSD_JOB_PURGE; | |
3157 | break; | |
3158 | ||
3159 | case IPP_CANCEL_MY_JOBS : | |
3160 | if (con->username[0]) | |
3161 | username = con->username; | |
3162 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
3163 | IPP_TAG_NAME)) != NULL) | |
3164 | username = attr->values[0].string.text; | |
3165 | else | |
3166 | { | |
3167 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3168 | _("Missing requesting-user-name attribute.")); |
aaf19ab0 MS |
3169 | return; |
3170 | } | |
3171 | ||
3172 | default : | |
3173 | break; | |
ef416fc2 | 3174 | } |
aaf19ab0 MS |
3175 | |
3176 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); | |
ef416fc2 | 3177 | |
b423cd4c | 3178 | /* |
aaf19ab0 | 3179 | * See if we have a printer URI... |
b423cd4c | 3180 | */ |
3181 | ||
aaf19ab0 MS |
3182 | if (strcmp(uri->name, "printer-uri")) |
3183 | { | |
3184 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3185 | _("The printer-uri attribute is required.")); |
aaf19ab0 MS |
3186 | return; |
3187 | } | |
ef416fc2 | 3188 | |
3189 | /* | |
b423cd4c | 3190 | * And if the destination is valid... |
ef416fc2 | 3191 | */ |
3192 | ||
f7deaa1a | 3193 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3194 | { |
3195 | /* | |
b423cd4c | 3196 | * Bad URI? |
ef416fc2 | 3197 | */ |
3198 | ||
f7deaa1a | 3199 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, |
3200 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
3201 | hostname, sizeof(hostname), &port, | |
3202 | resource, sizeof(resource)); | |
3203 | ||
b423cd4c | 3204 | if ((!strncmp(resource, "/printers/", 10) && resource[10]) || |
3205 | (!strncmp(resource, "/classes/", 9) && resource[9])) | |
3206 | { | |
3207 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 3208 | _("The printer or class does not exist.")); |
b423cd4c | 3209 | return; |
3210 | } | |
ef416fc2 | 3211 | |
b423cd4c | 3212 | /* |
3213 | * Check policy... | |
3214 | */ | |
3215 | ||
3216 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
3217 | { | |
f899b121 | 3218 | send_http_error(con, status, NULL); |
b423cd4c | 3219 | return; |
3220 | } | |
ef416fc2 | 3221 | |
aaf19ab0 MS |
3222 | if (job_ids) |
3223 | { | |
3224 | for (i = 0; i < job_ids->num_values; i ++) | |
3225 | { | |
db8b865d | 3226 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL) |
aaf19ab0 | 3227 | break; |
db8b865d MS |
3228 | |
3229 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3230 | _cups_strcasecmp(job->username, username)) | |
3231 | break; | |
aaf19ab0 MS |
3232 | } |
3233 | ||
3234 | if (i < job_ids->num_values) | |
3235 | { | |
84315f46 | 3236 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3237 | job_ids->values[i].integer); |
3238 | return; | |
3239 | } | |
ef416fc2 | 3240 | |
aaf19ab0 MS |
3241 | for (i = 0; i < job_ids->num_values; i ++) |
3242 | { | |
3243 | job = cupsdFindJob(job_ids->values[i].integer); | |
ef416fc2 | 3244 | |
aaf19ab0 MS |
3245 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
3246 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3247 | "Job canceled by user."); | |
3248 | } | |
3249 | ||
3250 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3251 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3252 | get_username(con)); | |
3253 | } | |
3254 | else | |
3255 | { | |
3256 | /* | |
3257 | * Cancel all jobs on all printers... | |
3258 | */ | |
3259 | ||
3260 | cupsdCancelJobs(NULL, username, purge); | |
3261 | ||
3262 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs were %s by \"%s\".", | |
3263 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3264 | get_username(con)); | |
3265 | } | |
ef416fc2 | 3266 | } |
b423cd4c | 3267 | else |
ef416fc2 | 3268 | { |
3269 | /* | |
b423cd4c | 3270 | * Check policy... |
ef416fc2 | 3271 | */ |
3272 | ||
f7deaa1a | 3273 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
3274 | NULL)) != HTTP_OK) | |
b423cd4c | 3275 | { |
f899b121 | 3276 | send_http_error(con, status, printer); |
b423cd4c | 3277 | return; |
3278 | } | |
ef416fc2 | 3279 | |
aaf19ab0 MS |
3280 | if (job_ids) |
3281 | { | |
3282 | for (i = 0; i < job_ids->num_values; i ++) | |
3283 | { | |
3284 | if ((job = cupsdFindJob(job_ids->values[i].integer)) == NULL || | |
88f9aafc | 3285 | _cups_strcasecmp(job->dest, printer->name)) |
aaf19ab0 | 3286 | break; |
db8b865d MS |
3287 | |
3288 | if (con->request->request.op.operation_id == IPP_CANCEL_MY_JOBS && | |
3289 | _cups_strcasecmp(job->username, username)) | |
3290 | break; | |
aaf19ab0 | 3291 | } |
b423cd4c | 3292 | |
aaf19ab0 MS |
3293 | if (i < job_ids->num_values) |
3294 | { | |
84315f46 | 3295 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3296 | job_ids->values[i].integer); |
3297 | return; | |
3298 | } | |
b423cd4c | 3299 | |
aaf19ab0 MS |
3300 | for (i = 0; i < job_ids->num_values; i ++) |
3301 | { | |
3302 | job = cupsdFindJob(job_ids->values[i].integer); | |
3303 | ||
3304 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, | |
3305 | purge == CUPSD_JOB_PURGE ? "Job purged by user." : | |
3306 | "Job canceled by user."); | |
3307 | } | |
3308 | ||
3309 | cupsdLogMessage(CUPSD_LOG_INFO, "Selected jobs were %s by \"%s\".", | |
3310 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3311 | get_username(con)); | |
3312 | } | |
3313 | else | |
3314 | { | |
3315 | /* | |
3316 | * Cancel all of the jobs on the named printer... | |
3317 | */ | |
3318 | ||
3319 | cupsdCancelJobs(printer->name, username, purge); | |
3320 | ||
3321 | cupsdLogMessage(CUPSD_LOG_INFO, "All jobs on \"%s\" were %s by \"%s\".", | |
3322 | printer->name, | |
3323 | purge == CUPSD_JOB_PURGE ? "purged" : "canceled", | |
3324 | get_username(con)); | |
3325 | } | |
ef416fc2 | 3326 | } |
3327 | ||
b423cd4c | 3328 | con->response->request.status.status_code = IPP_OK; |
3329 | } | |
3330 | ||
3331 | ||
3332 | /* | |
3333 | * 'cancel_job()' - Cancel a print job. | |
3334 | */ | |
3335 | ||
3336 | static void | |
3337 | cancel_job(cupsd_client_t *con, /* I - Client connection */ | |
3338 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
3339 | { | |
3340 | ipp_attribute_t *attr; /* Current attribute */ | |
3341 | int jobid; /* Job ID */ | |
f7deaa1a | 3342 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
b423cd4c | 3343 | username[HTTP_MAX_URI], /* Username portion of URI */ |
3344 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
3345 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
3346 | int port; /* Port portion of URI */ | |
3347 | cupsd_job_t *job; /* Job information */ | |
bc44d920 | 3348 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 3349 | cupsd_printer_t *printer; /* Printer data */ |
68b10830 | 3350 | cupsd_jobaction_t purge; /* Purge the job? */ |
b423cd4c | 3351 | |
3352 | ||
3353 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cancel_job(%p[%d], %s)", con, | |
996acce8 | 3354 | con->number, uri->values[0].string.text); |
b423cd4c | 3355 | |
ef416fc2 | 3356 | /* |
b423cd4c | 3357 | * See if we have a job URI or a printer URI... |
ef416fc2 | 3358 | */ |
3359 | ||
b423cd4c | 3360 | if (!strcmp(uri->name, "printer-uri")) |
3361 | { | |
3362 | /* | |
3363 | * Got a printer URI; see if we also have a job-id attribute... | |
3364 | */ | |
3365 | ||
3366 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3367 | IPP_TAG_INTEGER)) == NULL) | |
3368 | { | |
3369 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3370 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 3371 | return; |
3372 | } | |
3373 | ||
3374 | if ((jobid = attr->values[0].integer) == 0) | |
ef416fc2 | 3375 | { |
3376 | /* | |
b423cd4c | 3377 | * Find the current job on the specified printer... |
ef416fc2 | 3378 | */ |
3379 | ||
f7deaa1a | 3380 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 3381 | { |
3382 | /* | |
b423cd4c | 3383 | * Bad URI... |
ef416fc2 | 3384 | */ |
3385 | ||
b423cd4c | 3386 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3387 | _("The printer or class does not exist.")); |
b423cd4c | 3388 | return; |
ef416fc2 | 3389 | } |
3390 | ||
3391 | /* | |
b9faaae1 | 3392 | * See if there are any pending jobs... |
ef416fc2 | 3393 | */ |
3394 | ||
b9faaae1 MS |
3395 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
3396 | job; | |
3397 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
3398 | if (job->state_value <= IPP_JOB_PROCESSING && | |
88f9aafc | 3399 | !_cups_strcasecmp(job->dest, printer->name)) |
b9faaae1 MS |
3400 | break; |
3401 | ||
3402 | if (job) | |
3403 | jobid = job->id; | |
ef416fc2 | 3404 | else |
ef416fc2 | 3405 | { |
3406 | /* | |
b9faaae1 | 3407 | * No, try stopped jobs... |
ef416fc2 | 3408 | */ |
f7deaa1a | 3409 | |
b9faaae1 | 3410 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); |
b423cd4c | 3411 | job; |
3412 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
b9faaae1 | 3413 | if (job->state_value == IPP_JOB_STOPPED && |
88f9aafc | 3414 | !_cups_strcasecmp(job->dest, printer->name)) |
b423cd4c | 3415 | break; |
ef416fc2 | 3416 | |
b423cd4c | 3417 | if (job) |
3418 | jobid = job->id; | |
3419 | else | |
ef416fc2 | 3420 | { |
84315f46 | 3421 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("No active jobs on %s."), |
b9faaae1 MS |
3422 | printer->name); |
3423 | return; | |
b423cd4c | 3424 | } |
3425 | } | |
3426 | } | |
3427 | } | |
3428 | else | |
3429 | { | |
3430 | /* | |
3431 | * Got a job URI; parse it to get the job ID... | |
3432 | */ | |
ef416fc2 | 3433 | |
f7deaa1a | 3434 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
3435 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 3436 | sizeof(host), &port, resource, sizeof(resource)); |
f7deaa1a | 3437 | |
b423cd4c | 3438 | if (strncmp(resource, "/jobs/", 6)) |
3439 | { | |
3440 | /* | |
3441 | * Not a valid URI! | |
3442 | */ | |
ef416fc2 | 3443 | |
84315f46 | 3444 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 3445 | uri->values[0].string.text); |
3446 | return; | |
3447 | } | |
3448 | ||
3449 | jobid = atoi(resource + 6); | |
3450 | } | |
3451 | ||
0a682745 MS |
3452 | /* |
3453 | * Look for the "purge-job" attribute... | |
3454 | */ | |
3455 | ||
3456 | if ((attr = ippFindAttribute(con->request, "purge-job", | |
3457 | IPP_TAG_BOOLEAN)) != NULL) | |
68b10830 | 3458 | purge = attr->values[0].boolean ? CUPSD_JOB_PURGE : CUPSD_JOB_DEFAULT; |
0a682745 | 3459 | else |
68b10830 | 3460 | purge = CUPSD_JOB_DEFAULT; |
0a682745 | 3461 | |
b423cd4c | 3462 | /* |
3463 | * See if the job exists... | |
3464 | */ | |
3465 | ||
3466 | if ((job = cupsdFindJob(jobid)) == NULL) | |
3467 | { | |
3468 | /* | |
3469 | * Nope - return a "not found" error... | |
3470 | */ | |
3471 | ||
84315f46 | 3472 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 3473 | return; |
3474 | } | |
3475 | ||
3476 | /* | |
3477 | * See if the job is owned by the requesting user... | |
3478 | */ | |
3479 | ||
3480 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3481 | { | |
b0f6947b MS |
3482 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
3483 | cupsdFindDest(job->dest)); | |
b423cd4c | 3484 | return; |
3485 | } | |
3486 | ||
3487 | /* | |
d09495fa | 3488 | * See if the job is already completed, canceled, or aborted; if so, |
b423cd4c | 3489 | * we can't cancel... |
3490 | */ | |
3491 | ||
68b10830 | 3492 | if (job->state_value >= IPP_JOB_CANCELED && purge != CUPSD_JOB_PURGE) |
b423cd4c | 3493 | { |
e1d6a774 | 3494 | switch (job->state_value) |
3495 | { | |
d09495fa | 3496 | case IPP_JOB_CANCELED : |
e1d6a774 | 3497 | send_ipp_status(con, IPP_NOT_POSSIBLE, |
d09495fa | 3498 | _("Job #%d is already canceled - can\'t cancel."), |
e1d6a774 | 3499 | jobid); |
3500 | break; | |
3501 | ||
3502 | case IPP_JOB_ABORTED : | |
3503 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3504 | _("Job #%d is already aborted - can\'t cancel."), | |
3505 | jobid); | |
3506 | break; | |
3507 | ||
3508 | default : | |
3509 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
3510 | _("Job #%d is already completed - can\'t cancel."), | |
3511 | jobid); | |
3512 | break; | |
3513 | } | |
3514 | ||
b423cd4c | 3515 | return; |
3516 | } | |
ef416fc2 | 3517 | |
b423cd4c | 3518 | /* |
3519 | * Cancel the job and return... | |
3520 | */ | |
ef416fc2 | 3521 | |
b9faaae1 | 3522 | cupsdSetJobState(job, IPP_JOB_CANCELED, purge, |
68b10830 MS |
3523 | purge == CUPSD_JOB_PURGE ? "Job purged by \"%s\"" : |
3524 | "Job canceled by \"%s\"", | |
b9faaae1 | 3525 | username); |
b423cd4c | 3526 | cupsdCheckJobs(); |
ef416fc2 | 3527 | |
68b10830 | 3528 | if (purge == CUPSD_JOB_PURGE) |
0a682745 | 3529 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Purged by \"%s\".", jobid, |
75bd9771 | 3530 | username); |
0a682745 MS |
3531 | else |
3532 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job %d] Canceled by \"%s\".", jobid, | |
75bd9771 | 3533 | username); |
ef416fc2 | 3534 | |
b423cd4c | 3535 | con->response->request.status.status_code = IPP_OK; |
3536 | } | |
ef416fc2 | 3537 | |
ef416fc2 | 3538 | |
b423cd4c | 3539 | /* |
3540 | * 'cancel_subscription()' - Cancel a subscription. | |
3541 | */ | |
ef416fc2 | 3542 | |
b423cd4c | 3543 | static void |
3544 | cancel_subscription( | |
3545 | cupsd_client_t *con, /* I - Client connection */ | |
3546 | int sub_id) /* I - Subscription ID */ | |
3547 | { | |
3548 | http_status_t status; /* Policy status */ | |
3549 | cupsd_subscription_t *sub; /* Subscription */ | |
ef416fc2 | 3550 | |
ef416fc2 | 3551 | |
b423cd4c | 3552 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
3553 | "cancel_subscription(con=%p[%d], sub_id=%d)", | |
996acce8 | 3554 | con, con->number, sub_id); |
ef416fc2 | 3555 | |
b423cd4c | 3556 | /* |
3557 | * Is the subscription ID valid? | |
3558 | */ | |
ef416fc2 | 3559 | |
b423cd4c | 3560 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
3561 | { | |
3562 | /* | |
3563 | * Bad subscription ID... | |
3564 | */ | |
ef416fc2 | 3565 | |
b423cd4c | 3566 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 3567 | _("Subscription #%d does not exist."), sub_id); |
b423cd4c | 3568 | return; |
3569 | } | |
ef416fc2 | 3570 | |
b423cd4c | 3571 | /* |
3572 | * Check policy... | |
3573 | */ | |
ef416fc2 | 3574 | |
b423cd4c | 3575 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : |
3576 | DefaultPolicyPtr, | |
3577 | con, sub->owner)) != HTTP_OK) | |
3578 | { | |
f899b121 | 3579 | send_http_error(con, status, sub->dest); |
b423cd4c | 3580 | return; |
3581 | } | |
ef416fc2 | 3582 | |
b423cd4c | 3583 | /* |
3584 | * Cancel the subscription... | |
3585 | */ | |
ef416fc2 | 3586 | |
b423cd4c | 3587 | cupsdDeleteSubscription(sub, 1); |
ef416fc2 | 3588 | |
b423cd4c | 3589 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 3590 | } |
3591 | ||
3592 | ||
3dfe78b3 MS |
3593 | /* |
3594 | * 'check_rss_recipient()' - Check that we do not have a duplicate RSS feed URI. | |
3595 | */ | |
3596 | ||
3597 | static int /* O - 1 if OK, 0 if not */ | |
3598 | check_rss_recipient( | |
3599 | const char *recipient) /* I - Recipient URI */ | |
3600 | { | |
3601 | cupsd_subscription_t *sub; /* Current subscription */ | |
3602 | ||
3603 | ||
3604 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions); | |
3605 | sub; | |
3606 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
3607 | if (sub->recipient) | |
3608 | { | |
3609 | /* | |
3610 | * Compare the URIs up to the first ?... | |
3611 | */ | |
3612 | ||
3613 | const char *r1, *r2; | |
3614 | ||
3615 | for (r1 = recipient, r2 = sub->recipient; | |
3616 | *r1 == *r2 && *r1 && *r1 != '?' && *r2 && *r2 != '?'; | |
3617 | r1 ++, r2 ++); | |
3618 | ||
3619 | if (*r1 == *r2) | |
3620 | return (0); | |
3621 | } | |
3622 | ||
3623 | return (1); | |
3624 | } | |
3625 | ||
3626 | ||
ef416fc2 | 3627 | /* |
b423cd4c | 3628 | * 'check_quotas()' - Check quotas for a printer and user. |
ef416fc2 | 3629 | */ |
3630 | ||
6c48a6ca MS |
3631 | static int /* O - 1 if OK, 0 if forbidden, |
3632 | -1 if limit reached */ | |
b423cd4c | 3633 | check_quotas(cupsd_client_t *con, /* I - Client connection */ |
3634 | cupsd_printer_t *p) /* I - Printer or class */ | |
ef416fc2 | 3635 | { |
10d09e33 MS |
3636 | char username[33], /* Username */ |
3637 | *name; /* Current user name */ | |
b423cd4c | 3638 | cupsd_quota_t *q; /* Quota data */ |
7594b224 | 3639 | #ifdef HAVE_MBR_UID_TO_UUID |
3640 | /* | |
3641 | * Use Apple membership APIs which require that all names represent | |
3642 | * valid user account or group records accessible by the server. | |
3643 | */ | |
3644 | ||
3645 | uuid_t usr_uuid; /* UUID for job requesting user */ | |
3646 | uuid_t usr2_uuid; /* UUID for ACL user name entry */ | |
3647 | uuid_t grp_uuid; /* UUID for ACL group name entry */ | |
3648 | int mbr_err; /* Error from membership function */ | |
3649 | int is_member; /* Is this user a member? */ | |
3650 | #else | |
3651 | /* | |
3652 | * Use standard POSIX APIs for checking users and groups... | |
3653 | */ | |
3654 | ||
b423cd4c | 3655 | struct passwd *pw; /* User password data */ |
7594b224 | 3656 | #endif /* HAVE_MBR_UID_TO_UUID */ |
ef416fc2 | 3657 | |
3658 | ||
b423cd4c | 3659 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "check_quotas(%p[%d], %p[%s])", |
996acce8 | 3660 | con, con->number, p, p->name); |
ef416fc2 | 3661 | |
b423cd4c | 3662 | /* |
3663 | * Figure out who is printing... | |
3664 | */ | |
3665 | ||
3666 | strlcpy(username, get_username(con), sizeof(username)); | |
3667 | ||
a2326b5b MS |
3668 | if ((name = strchr(username, '@')) != NULL) |
3669 | *name = '\0'; /* Strip @REALM */ | |
3670 | ||
b423cd4c | 3671 | /* |
3672 | * Check global active job limits for printers and users... | |
3673 | */ | |
3674 | ||
3675 | if (MaxJobsPerPrinter) | |
ef416fc2 | 3676 | { |
b423cd4c | 3677 | /* |
3678 | * Check if there are too many pending jobs on this printer... | |
3679 | */ | |
3680 | ||
3681 | if (cupsdGetPrinterJobCount(p->name) >= MaxJobsPerPrinter) | |
3682 | { | |
3683 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for printer \"%s\"...", | |
3684 | p->name); | |
6c48a6ca | 3685 | return (-1); |
b423cd4c | 3686 | } |
3687 | } | |
3688 | ||
3689 | if (MaxJobsPerUser) | |
3690 | { | |
3691 | /* | |
3692 | * Check if there are too many pending jobs for this user... | |
3693 | */ | |
3694 | ||
3695 | if (cupsdGetUserJobCount(username) >= MaxJobsPerUser) | |
3696 | { | |
3697 | cupsdLogMessage(CUPSD_LOG_INFO, "Too many jobs for user \"%s\"...", | |
3698 | username); | |
6c48a6ca | 3699 | return (-1); |
b423cd4c | 3700 | } |
ef416fc2 | 3701 | } |
3702 | ||
3703 | /* | |
b423cd4c | 3704 | * Check against users... |
ef416fc2 | 3705 | */ |
3706 | ||
10d09e33 | 3707 | if (cupsArrayCount(p->users) == 0 && p->k_limit == 0 && p->page_limit == 0) |
b423cd4c | 3708 | return (1); |
3709 | ||
10d09e33 | 3710 | if (cupsArrayCount(p->users)) |
b423cd4c | 3711 | { |
7594b224 | 3712 | #ifdef HAVE_MBR_UID_TO_UUID |
3713 | /* | |
3714 | * Get UUID for job requesting user... | |
3715 | */ | |
3716 | ||
3717 | if (mbr_user_name_to_uuid((char *)username, usr_uuid)) | |
3718 | { | |
3719 | /* | |
3720 | * Unknown user... | |
3721 | */ | |
3722 | ||
3723 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3724 | "check_quotas: UUID lookup failed for user \"%s\"", | |
3725 | username); | |
3726 | cupsdLogMessage(CUPSD_LOG_INFO, | |
3727 | "Denying user \"%s\" access to printer \"%s\" " | |
3728 | "(unknown user)...", | |
3729 | username, p->name); | |
3730 | return (0); | |
3731 | } | |
3732 | #else | |
3733 | /* | |
3734 | * Get UID and GID of requesting user... | |
3735 | */ | |
3736 | ||
b423cd4c | 3737 | pw = getpwnam(username); |
3738 | endpwent(); | |
7594b224 | 3739 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3740 | |
10d09e33 MS |
3741 | for (name = (char *)cupsArrayFirst(p->users); |
3742 | name; | |
3743 | name = (char *)cupsArrayNext(p->users)) | |
3744 | if (name[0] == '@') | |
b423cd4c | 3745 | { |
3746 | /* | |
3747 | * Check group membership... | |
3748 | */ | |
3749 | ||
7594b224 | 3750 | #ifdef HAVE_MBR_UID_TO_UUID |
10d09e33 | 3751 | if (name[1] == '#') |
c9fc04c6 | 3752 | { |
10d09e33 | 3753 | if (uuid_parse(name + 2, grp_uuid)) |
c9fc04c6 MS |
3754 | uuid_clear(grp_uuid); |
3755 | } | |
10d09e33 | 3756 | else if ((mbr_err = mbr_group_name_to_uuid(name + 1, grp_uuid)) != 0) |
7594b224 | 3757 | { |
3758 | /* | |
3759 | * Invalid ACL entries are ignored for matching; just record a | |
3760 | * warning in the log... | |
3761 | */ | |
3762 | ||
3763 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3764 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3765 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3766 | cupsdLogMessage(CUPSD_LOG_WARN, |
3767 | "Access control entry \"%s\" not a valid group name; " | |
10d09e33 | 3768 | "entry ignored", name); |
7594b224 | 3769 | } |
7594b224 | 3770 | |
c9fc04c6 MS |
3771 | if ((mbr_err = mbr_check_membership(usr_uuid, grp_uuid, |
3772 | &is_member)) != 0) | |
3773 | { | |
3774 | /* | |
3775 | * At this point, there should be no errors, but check anyways... | |
7594b224 | 3776 | */ |
3777 | ||
c9fc04c6 MS |
3778 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
3779 | "check_quotas: group \"%s\" membership check " | |
10d09e33 | 3780 | "failed (err=%d)", name + 1, mbr_err); |
c9fc04c6 | 3781 | is_member = 0; |
7594b224 | 3782 | } |
c9fc04c6 MS |
3783 | |
3784 | /* | |
3785 | * Stop if we found a match... | |
3786 | */ | |
3787 | ||
3788 | if (is_member) | |
3789 | break; | |
3790 | ||
7594b224 | 3791 | #else |
10d09e33 | 3792 | if (cupsdCheckGroup(username, pw, name + 1)) |
b423cd4c | 3793 | break; |
7594b224 | 3794 | #endif /* HAVE_MBR_UID_TO_UUID */ |
3795 | } | |
3796 | #ifdef HAVE_MBR_UID_TO_UUID | |
3797 | else | |
3798 | { | |
10d09e33 | 3799 | if (name[0] == '#') |
c9fc04c6 | 3800 | { |
10d09e33 | 3801 | if (uuid_parse(name + 1, usr2_uuid)) |
c9fc04c6 MS |
3802 | uuid_clear(usr2_uuid); |
3803 | } | |
10d09e33 | 3804 | else if ((mbr_err = mbr_user_name_to_uuid(name, usr2_uuid)) != 0) |
7594b224 | 3805 | { |
3806 | /* | |
3807 | * Invalid ACL entries are ignored for matching; just record a | |
3808 | * warning in the log... | |
3809 | */ | |
3810 | ||
3811 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
3812 | "check_quotas: UUID lookup failed for ACL entry " | |
10d09e33 | 3813 | "\"%s\" (err=%d)", name, mbr_err); |
7594b224 | 3814 | cupsdLogMessage(CUPSD_LOG_WARN, |
3815 | "Access control entry \"%s\" not a valid user name; " | |
10d09e33 | 3816 | "entry ignored", name); |
7594b224 | 3817 | } |
7594b224 | 3818 | |
d1c13e16 | 3819 | if (!uuid_compare(usr_uuid, usr2_uuid)) |
c9fc04c6 | 3820 | break; |
b423cd4c | 3821 | } |
7594b224 | 3822 | #else |
88f9aafc | 3823 | else if (!_cups_strcasecmp(username, name)) |
b423cd4c | 3824 | break; |
7594b224 | 3825 | #endif /* HAVE_MBR_UID_TO_UUID */ |
b423cd4c | 3826 | |
10d09e33 | 3827 | if ((name != NULL) == p->deny_users) |
ef416fc2 | 3828 | { |
b423cd4c | 3829 | cupsdLogMessage(CUPSD_LOG_INFO, |
3830 | "Denying user \"%s\" access to printer \"%s\"...", | |
3831 | username, p->name); | |
3832 | return (0); | |
ef416fc2 | 3833 | } |
b423cd4c | 3834 | } |
ef416fc2 | 3835 | |
3836 | /* | |
b423cd4c | 3837 | * Check quotas... |
ef416fc2 | 3838 | */ |
3839 | ||
b423cd4c | 3840 | if (p->k_limit || p->page_limit) |
3841 | { | |
3842 | if ((q = cupsdUpdateQuota(p, username, 0, 0)) == NULL) | |
3843 | { | |
3844 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
4d301e69 | 3845 | "Unable to allocate quota data for user \"%s\"", |
b423cd4c | 3846 | username); |
bc44d920 | 3847 | return (-1); |
b423cd4c | 3848 | } |
ef416fc2 | 3849 | |
b423cd4c | 3850 | if ((q->k_count >= p->k_limit && p->k_limit) || |
3851 | (q->page_count >= p->page_limit && p->page_limit)) | |
3852 | { | |
3853 | cupsdLogMessage(CUPSD_LOG_INFO, "User \"%s\" is over the quota limit...", | |
3854 | username); | |
bc44d920 | 3855 | return (-1); |
b423cd4c | 3856 | } |
3857 | } | |
3858 | ||
3859 | /* | |
3860 | * If we have gotten this far, we're done! | |
3861 | */ | |
3862 | ||
3863 | return (1); | |
ef416fc2 | 3864 | } |
3865 | ||
3866 | ||
aaf19ab0 MS |
3867 | /* |
3868 | * 'close_job()' - Close a multi-file job. | |
3869 | */ | |
3870 | ||
3871 | static void | |
3872 | close_job(cupsd_client_t *con, /* I - Client connection */ | |
3873 | ipp_attribute_t *uri) /* I - Printer URI */ | |
3874 | { | |
3875 | cupsd_job_t *job; /* Job */ | |
aaf19ab0 MS |
3876 | ipp_attribute_t *attr; /* Attribute */ |
3877 | char job_uri[HTTP_MAX_URI], | |
3878 | /* Job URI */ | |
3879 | username[256]; /* User name */ | |
3880 | ||
3881 | ||
3882 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "close_job(%p[%d], %s)", con, | |
996acce8 | 3883 | con->number, uri->values[0].string.text); |
aaf19ab0 MS |
3884 | |
3885 | /* | |
3886 | * See if we have a job URI or a printer URI... | |
3887 | */ | |
3888 | ||
3889 | if (strcmp(uri->name, "printer-uri")) | |
3890 | { | |
3891 | /* | |
3892 | * job-uri is not supported by Close-Job! | |
3893 | */ | |
3894 | ||
3895 | send_ipp_status(con, IPP_BAD_REQUEST, | |
3896 | _("Close-Job doesn't support the job-uri attribute.")); | |
3897 | return; | |
3898 | } | |
3899 | ||
3900 | /* | |
3901 | * Got a printer URI; see if we also have a job-id attribute... | |
3902 | */ | |
3903 | ||
3904 | if ((attr = ippFindAttribute(con->request, "job-id", | |
3905 | IPP_TAG_INTEGER)) == NULL) | |
3906 | { | |
3907 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 3908 | _("Got a printer-uri attribute but no job-id.")); |
aaf19ab0 MS |
3909 | return; |
3910 | } | |
3911 | ||
3912 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
3913 | { | |
3914 | /* | |
3915 | * Nope - return a "not found" error... | |
3916 | */ | |
3917 | ||
84315f46 | 3918 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
3919 | attr->values[0].integer); |
3920 | return; | |
3921 | } | |
3922 | ||
aaf19ab0 MS |
3923 | /* |
3924 | * See if the job is owned by the requesting user... | |
3925 | */ | |
3926 | ||
3927 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
3928 | { | |
3929 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, | |
3930 | cupsdFindDest(job->dest)); | |
3931 | return; | |
3932 | } | |
3933 | ||
3934 | /* | |
3935 | * Add any ending sheet... | |
3936 | */ | |
3937 | ||
3938 | if (cupsdTimeoutJob(job)) | |
3939 | return; | |
3940 | ||
3941 | if (job->state_value == IPP_JOB_STOPPED) | |
3942 | { | |
3943 | job->state->values[0].integer = IPP_JOB_PENDING; | |
3944 | job->state_value = IPP_JOB_PENDING; | |
3945 | } | |
3946 | else if (job->state_value == IPP_JOB_HELD) | |
3947 | { | |
3948 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", | |
3949 | IPP_TAG_KEYWORD)) == NULL) | |
3950 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); | |
3951 | ||
3952 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) | |
3953 | { | |
3954 | job->state->values[0].integer = IPP_JOB_PENDING; | |
3955 | job->state_value = IPP_JOB_PENDING; | |
3956 | } | |
3957 | } | |
3958 | ||
3959 | job->dirty = 1; | |
3960 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
3961 | ||
3962 | /* | |
3963 | * Fill in the response info... | |
3964 | */ | |
3965 | ||
83e08001 | 3966 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 3967 | con->clientname, con->clientport, "/jobs/%d", job->id); |
aaf19ab0 MS |
3968 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
3969 | job_uri); | |
3970 | ||
3971 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id); | |
3972 | ||
3973 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
3974 | job->state_value); | |
3975 | ||
aaf19ab0 MS |
3976 | con->response->request.status.status_code = IPP_OK; |
3977 | ||
3978 | /* | |
3979 | * Start the job if necessary... | |
3980 | */ | |
3981 | ||
3982 | cupsdCheckJobs(); | |
3983 | } | |
3984 | ||
3985 | ||
b423cd4c | 3986 | /* |
3987 | * 'copy_attrs()' - Copy attributes from one request to another. | |
3988 | */ | |
3989 | ||
3990 | static void | |
3991 | copy_attrs(ipp_t *to, /* I - Destination request */ | |
3992 | ipp_t *from, /* I - Source request */ | |
3993 | cups_array_t *ra, /* I - Requested attributes */ | |
3994 | ipp_tag_t group, /* I - Group to copy */ | |
10d09e33 MS |
3995 | int quickcopy, /* I - Do a quick copy? */ |
3996 | cups_array_t *exclude) /* I - Attributes to exclude? */ | |
b423cd4c | 3997 | { |
3998 | ipp_attribute_t *fromattr; /* Source attribute */ | |
ef416fc2 | 3999 | |
ef416fc2 | 4000 | |
b423cd4c | 4001 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4002 | "copy_attrs(to=%p, from=%p, ra=%p, group=%x, quickcopy=%d)", | |
4003 | to, from, ra, group, quickcopy); | |
ef416fc2 | 4004 | |
b423cd4c | 4005 | if (!to || !from) |
4006 | return; | |
e00b005a | 4007 | |
b423cd4c | 4008 | for (fromattr = from->attrs; fromattr; fromattr = fromattr->next) |
ef416fc2 | 4009 | { |
4010 | /* | |
b423cd4c | 4011 | * Filter attributes as needed... |
ef416fc2 | 4012 | */ |
4013 | ||
2abf387c | 4014 | if ((group != IPP_TAG_ZERO && fromattr->group_tag != group && |
4015 | fromattr->group_tag != IPP_TAG_ZERO) || !fromattr->name) | |
b423cd4c | 4016 | continue; |
4017 | ||
db8b865d MS |
4018 | if (!strcmp(fromattr->name, "document-password") || |
4019 | !strcmp(fromattr->name, "job-authorization-uri") || | |
4020 | !strcmp(fromattr->name, "job-password") || | |
4021 | !strcmp(fromattr->name, "job-password-encryption") || | |
4022 | !strcmp(fromattr->name, "job-printer-uri")) | |
88f9aafc MS |
4023 | continue; |
4024 | ||
c8fef167 | 4025 | if (exclude && |
10d09e33 MS |
4026 | (cupsArrayFind(exclude, fromattr->name) || |
4027 | cupsArrayFind(exclude, "all"))) | |
4028 | { | |
4029 | /* | |
4030 | * We need to exclude this attribute for security reasons; we require the | |
88f9aafc MS |
4031 | * job-id attribute regardless of the security settings for IPP |
4032 | * conformance. | |
4033 | * | |
4034 | * The job-printer-uri attribute is handled by copy_job_attrs(). | |
10d09e33 MS |
4035 | * |
4036 | * Subscription attribute security is handled by copy_subscription_attrs(). | |
4037 | */ | |
4038 | ||
88f9aafc | 4039 | if (strcmp(fromattr->name, "job-id")) |
10d09e33 MS |
4040 | continue; |
4041 | } | |
4042 | ||
b423cd4c | 4043 | if (!ra || cupsArrayFind(ra, fromattr->name)) |
d2354e63 MS |
4044 | { |
4045 | /* | |
4046 | * Don't send collection attributes by default to IPP/1.x clients | |
54afec33 MS |
4047 | * since many do not support collections. Also don't send |
4048 | * media-col-database unless specifically requested by the client. | |
d2354e63 MS |
4049 | */ |
4050 | ||
4051 | if (fromattr->value_tag == IPP_TAG_BEGIN_COLLECTION && | |
54afec33 MS |
4052 | !ra && |
4053 | (to->request.status.version[0] == 1 || | |
4054 | !strcmp(fromattr->name, "media-col-database"))) | |
d2354e63 MS |
4055 | continue; |
4056 | ||
a2326b5b | 4057 | ippCopyAttribute(to, fromattr, quickcopy); |
d2354e63 | 4058 | } |
ef416fc2 | 4059 | } |
b423cd4c | 4060 | } |
ef416fc2 | 4061 | |
ef416fc2 | 4062 | |
b423cd4c | 4063 | /* |
4064 | * 'copy_banner()' - Copy a banner file to the requests directory for the | |
4065 | * specified job. | |
4066 | */ | |
ef416fc2 | 4067 | |
b423cd4c | 4068 | static int /* O - Size of banner file in kbytes */ |
4069 | copy_banner(cupsd_client_t *con, /* I - Client connection */ | |
4070 | cupsd_job_t *job, /* I - Job information */ | |
4071 | const char *name) /* I - Name of banner */ | |
4072 | { | |
4073 | int i; /* Looping var */ | |
4074 | int kbytes; /* Size of banner file in kbytes */ | |
4075 | char filename[1024]; /* Job filename */ | |
4076 | cupsd_banner_t *banner; /* Pointer to banner */ | |
4077 | cups_file_t *in; /* Input file */ | |
4078 | cups_file_t *out; /* Output file */ | |
4079 | int ch; /* Character from file */ | |
4080 | char attrname[255], /* Name of attribute */ | |
4081 | *s; /* Pointer into name */ | |
4082 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 4083 | |
ef416fc2 | 4084 | |
3dfe78b3 MS |
4085 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4086 | "copy_banner(con=%p[%d], job=%p[%d], name=\"%s\")", | |
996acce8 | 4087 | con, con ? con->number : -1, job, job->id, |
09a101d6 | 4088 | name ? name : "(null)"); |
ef416fc2 | 4089 | |
b423cd4c | 4090 | /* |
4091 | * Find the banner; return if not found or "none"... | |
4092 | */ | |
ef416fc2 | 4093 | |
b423cd4c | 4094 | if (!name || !strcmp(name, "none") || |
4095 | (banner = cupsdFindBanner(name)) == NULL) | |
4096 | return (0); | |
ef416fc2 | 4097 | |
b423cd4c | 4098 | /* |
4099 | * Open the banner and job files... | |
4100 | */ | |
ef416fc2 | 4101 | |
b423cd4c | 4102 | if (add_file(con, job, banner->filetype, 0)) |
91c84a35 | 4103 | return (-1); |
ef416fc2 | 4104 | |
b423cd4c | 4105 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, |
4106 | job->num_files); | |
4107 | if ((out = cupsFileOpen(filename, "w")) == NULL) | |
4108 | { | |
4109 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4110 | "Unable to create banner job file %s - %s", |
b423cd4c | 4111 | filename, strerror(errno)); |
4112 | job->num_files --; | |
4113 | return (0); | |
4114 | } | |
4115 | ||
4116 | fchmod(cupsFileNumber(out), 0640); | |
4117 | fchown(cupsFileNumber(out), RunUser, Group); | |
ef416fc2 | 4118 | |
4119 | /* | |
b423cd4c | 4120 | * Try the localized banner file under the subdirectory... |
ef416fc2 | 4121 | */ |
4122 | ||
80ca4592 | 4123 | strlcpy(attrname, job->attrs->attrs->next->values[0].string.text, |
b423cd4c | 4124 | sizeof(attrname)); |
4125 | if (strlen(attrname) > 2 && attrname[2] == '-') | |
ef416fc2 | 4126 | { |
4127 | /* | |
b423cd4c | 4128 | * Convert ll-cc to ll_CC... |
ef416fc2 | 4129 | */ |
4130 | ||
b423cd4c | 4131 | attrname[2] = '_'; |
7e86f2f6 MS |
4132 | attrname[3] = (char)toupper(attrname[3] & 255); |
4133 | attrname[4] = (char)toupper(attrname[4] & 255); | |
b423cd4c | 4134 | } |
ef416fc2 | 4135 | |
b423cd4c | 4136 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4137 | attrname, name); | |
ef416fc2 | 4138 | |
b423cd4c | 4139 | if (access(filename, 0) && strlen(attrname) > 2) |
ef416fc2 | 4140 | { |
4141 | /* | |
b423cd4c | 4142 | * Wasn't able to find "ll_CC" locale file; try the non-national |
4143 | * localization banner directory. | |
ef416fc2 | 4144 | */ |
4145 | ||
b423cd4c | 4146 | attrname[2] = '\0'; |
ef416fc2 | 4147 | |
b423cd4c | 4148 | snprintf(filename, sizeof(filename), "%s/banners/%s/%s", DataDir, |
4149 | attrname, name); | |
ef416fc2 | 4150 | } |
b423cd4c | 4151 | |
4152 | if (access(filename, 0)) | |
ef416fc2 | 4153 | { |
4154 | /* | |
b423cd4c | 4155 | * Use the non-localized banner file. |
ef416fc2 | 4156 | */ |
4157 | ||
b423cd4c | 4158 | snprintf(filename, sizeof(filename), "%s/banners/%s", DataDir, name); |
4159 | } | |
ef416fc2 | 4160 | |
b423cd4c | 4161 | if ((in = cupsFileOpen(filename, "r")) == NULL) |
4162 | { | |
4163 | cupsFileClose(out); | |
4164 | unlink(filename); | |
4165 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
3dfe78b3 | 4166 | "Unable to open banner template file %s - %s", |
b423cd4c | 4167 | filename, strerror(errno)); |
4168 | job->num_files --; | |
4169 | return (0); | |
ef416fc2 | 4170 | } |
4171 | ||
4172 | /* | |
b423cd4c | 4173 | * Parse the file to the end... |
ef416fc2 | 4174 | */ |
4175 | ||
b423cd4c | 4176 | while ((ch = cupsFileGetChar(in)) != EOF) |
4177 | if (ch == '{') | |
4178 | { | |
4179 | /* | |
4180 | * Get an attribute name... | |
4181 | */ | |
ef416fc2 | 4182 | |
b423cd4c | 4183 | for (s = attrname; (ch = cupsFileGetChar(in)) != EOF;) |
4184 | if (!isalpha(ch & 255) && ch != '-' && ch != '?') | |
4185 | break; | |
4186 | else if (s < (attrname + sizeof(attrname) - 1)) | |
7e86f2f6 | 4187 | *s++ = (char)ch; |
b423cd4c | 4188 | else |
4189 | break; | |
ef416fc2 | 4190 | |
b423cd4c | 4191 | *s = '\0'; |
4192 | ||
4193 | if (ch != '}') | |
4194 | { | |
4195 | /* | |
4196 | * Ignore { followed by stuff that is not an attribute name... | |
4197 | */ | |
4198 | ||
4199 | cupsFilePrintf(out, "{%s%c", attrname, ch); | |
4200 | continue; | |
4201 | } | |
ef416fc2 | 4202 | |
ef416fc2 | 4203 | /* |
b423cd4c | 4204 | * See if it is defined... |
ef416fc2 | 4205 | */ |
4206 | ||
b423cd4c | 4207 | if (attrname[0] == '?') |
4208 | s = attrname + 1; | |
4209 | else | |
4210 | s = attrname; | |
ef416fc2 | 4211 | |
b423cd4c | 4212 | if (!strcmp(s, "printer-name")) |
4213 | { | |
4214 | cupsFilePuts(out, job->dest); | |
4215 | continue; | |
ef416fc2 | 4216 | } |
b423cd4c | 4217 | else if ((attr = ippFindAttribute(job->attrs, s, IPP_TAG_ZERO)) == NULL) |
4218 | { | |
4219 | /* | |
4220 | * See if we have a leading question mark... | |
4221 | */ | |
ef416fc2 | 4222 | |
b423cd4c | 4223 | if (attrname[0] != '?') |
4224 | { | |
4225 | /* | |
4226 | * Nope, write to file as-is; probably a PostScript procedure... | |
4227 | */ | |
ef416fc2 | 4228 | |
b423cd4c | 4229 | cupsFilePrintf(out, "{%s}", attrname); |
4230 | } | |
ef416fc2 | 4231 | |
b423cd4c | 4232 | continue; |
4233 | } | |
ef416fc2 | 4234 | |
b423cd4c | 4235 | /* |
4236 | * Output value(s)... | |
4237 | */ | |
ef416fc2 | 4238 | |
b423cd4c | 4239 | for (i = 0; i < attr->num_values; i ++) |
4240 | { | |
4241 | if (i) | |
4242 | cupsFilePutChar(out, ','); | |
ef416fc2 | 4243 | |
b423cd4c | 4244 | switch (attr->value_tag) |
4245 | { | |
4246 | case IPP_TAG_INTEGER : | |
4247 | case IPP_TAG_ENUM : | |
4248 | if (!strncmp(s, "time-at-", 8)) | |
dfd5680b | 4249 | { |
0268488e MS |
4250 | struct timeval tv; /* Time value */ |
4251 | ||
4252 | tv.tv_sec = attr->values[i].integer; | |
4253 | tv.tv_usec = 0; | |
4254 | ||
dfd5680b MS |
4255 | cupsFilePuts(out, cupsdGetDateTime(&tv, CUPSD_TIME_STANDARD)); |
4256 | } | |
b423cd4c | 4257 | else |
4258 | cupsFilePrintf(out, "%d", attr->values[i].integer); | |
4259 | break; | |
ef416fc2 | 4260 | |
b423cd4c | 4261 | case IPP_TAG_BOOLEAN : |
4262 | cupsFilePrintf(out, "%d", attr->values[i].boolean); | |
4263 | break; | |
ef416fc2 | 4264 | |
b423cd4c | 4265 | case IPP_TAG_NOVALUE : |
4266 | cupsFilePuts(out, "novalue"); | |
4267 | break; | |
ef416fc2 | 4268 | |
b423cd4c | 4269 | case IPP_TAG_RANGE : |
4270 | cupsFilePrintf(out, "%d-%d", attr->values[i].range.lower, | |
4271 | attr->values[i].range.upper); | |
4272 | break; | |
fa73b229 | 4273 | |
b423cd4c | 4274 | case IPP_TAG_RESOLUTION : |
4275 | cupsFilePrintf(out, "%dx%d%s", attr->values[i].resolution.xres, | |
4276 | attr->values[i].resolution.yres, | |
4277 | attr->values[i].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 4278 | "dpi" : "dpcm"); |
b423cd4c | 4279 | break; |
fa73b229 | 4280 | |
b423cd4c | 4281 | case IPP_TAG_URI : |
4282 | case IPP_TAG_STRING : | |
4283 | case IPP_TAG_TEXT : | |
4284 | case IPP_TAG_NAME : | |
4285 | case IPP_TAG_KEYWORD : | |
4286 | case IPP_TAG_CHARSET : | |
4287 | case IPP_TAG_LANGUAGE : | |
88f9aafc | 4288 | if (!_cups_strcasecmp(banner->filetype->type, "postscript")) |
b423cd4c | 4289 | { |
4290 | /* | |
4291 | * Need to quote strings for PS banners... | |
4292 | */ | |
fa73b229 | 4293 | |
b423cd4c | 4294 | const char *p; |
fa73b229 | 4295 | |
b423cd4c | 4296 | for (p = attr->values[i].string.text; *p; p ++) |
4297 | { | |
4298 | if (*p == '(' || *p == ')' || *p == '\\') | |
4299 | { | |
4300 | cupsFilePutChar(out, '\\'); | |
4301 | cupsFilePutChar(out, *p); | |
4302 | } | |
4303 | else if (*p < 32 || *p > 126) | |
4304 | cupsFilePrintf(out, "\\%03o", *p & 255); | |
4305 | else | |
4306 | cupsFilePutChar(out, *p); | |
4307 | } | |
4308 | } | |
4309 | else | |
4310 | cupsFilePuts(out, attr->values[i].string.text); | |
4311 | break; | |
fa73b229 | 4312 | |
b423cd4c | 4313 | default : |
4314 | break; /* anti-compiler-warning-code */ | |
4315 | } | |
4316 | } | |
4317 | } | |
4318 | else if (ch == '\\') /* Quoted char */ | |
4319 | { | |
4320 | ch = cupsFileGetChar(in); | |
fa73b229 | 4321 | |
b423cd4c | 4322 | if (ch != '{') /* Only do special handling for \{ */ |
4323 | cupsFilePutChar(out, '\\'); | |
fa73b229 | 4324 | |
b423cd4c | 4325 | cupsFilePutChar(out, ch); |
4326 | } | |
4327 | else | |
4328 | cupsFilePutChar(out, ch); | |
fa73b229 | 4329 | |
b423cd4c | 4330 | cupsFileClose(in); |
fa73b229 | 4331 | |
b423cd4c | 4332 | kbytes = (cupsFileTell(out) + 1023) / 1024; |
fa73b229 | 4333 | |
b423cd4c | 4334 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
4335 | IPP_TAG_INTEGER)) != NULL) | |
4336 | attr->values[0].integer += kbytes; | |
4337 | ||
4338 | cupsFileClose(out); | |
4339 | ||
4340 | return (kbytes); | |
fa73b229 | 4341 | } |
4342 | ||
4343 | ||
4344 | /* | |
b423cd4c | 4345 | * 'copy_file()' - Copy a PPD file or interface script... |
fa73b229 | 4346 | */ |
4347 | ||
b423cd4c | 4348 | static int /* O - 0 = success, -1 = error */ |
4349 | copy_file(const char *from, /* I - Source file */ | |
4350 | const char *to) /* I - Destination file */ | |
fa73b229 | 4351 | { |
b423cd4c | 4352 | cups_file_t *src, /* Source file */ |
4353 | *dst; /* Destination file */ | |
4354 | int bytes; /* Bytes to read/write */ | |
4355 | char buffer[2048]; /* Copy buffer */ | |
fa73b229 | 4356 | |
4357 | ||
b423cd4c | 4358 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_file(\"%s\", \"%s\")", from, to); |
4359 | ||
fa73b229 | 4360 | /* |
b423cd4c | 4361 | * Open the source and destination file for a copy... |
fa73b229 | 4362 | */ |
4363 | ||
b423cd4c | 4364 | if ((src = cupsFileOpen(from, "rb")) == NULL) |
4365 | return (-1); | |
fa73b229 | 4366 | |
b423cd4c | 4367 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
4368 | { | |
4369 | cupsFileClose(src); | |
4370 | return (-1); | |
4371 | } | |
fa73b229 | 4372 | |
b423cd4c | 4373 | /* |
4374 | * Copy the source file to the destination... | |
4375 | */ | |
fa73b229 | 4376 | |
b423cd4c | 4377 | while ((bytes = cupsFileRead(src, buffer, sizeof(buffer))) > 0) |
7e86f2f6 | 4378 | if (cupsFileWrite(dst, buffer, (size_t)bytes) < bytes) |
b423cd4c | 4379 | { |
4380 | cupsFileClose(src); | |
4381 | cupsFileClose(dst); | |
4382 | return (-1); | |
4383 | } | |
fa73b229 | 4384 | |
b423cd4c | 4385 | /* |
4386 | * Close both files and return... | |
4387 | */ | |
fa73b229 | 4388 | |
b423cd4c | 4389 | cupsFileClose(src); |
fa73b229 | 4390 | |
b423cd4c | 4391 | return (cupsFileClose(dst)); |
4392 | } | |
fa73b229 | 4393 | |
fa73b229 | 4394 | |
b423cd4c | 4395 | /* |
4396 | * 'copy_model()' - Copy a PPD model file, substituting default values | |
4397 | * as needed... | |
4398 | */ | |
e00b005a | 4399 | |
b423cd4c | 4400 | static int /* O - 0 = success, -1 = error */ |
4401 | copy_model(cupsd_client_t *con, /* I - Client connection */ | |
4402 | const char *from, /* I - Source file */ | |
4403 | const char *to) /* I - Destination file */ | |
4404 | { | |
f7deaa1a | 4405 | fd_set input; /* select() input set */ |
b423cd4c | 4406 | struct timeval timeout; /* select() timeout */ |
bc44d920 | 4407 | int maxfd; /* Max file descriptor for select() */ |
b423cd4c | 4408 | char tempfile[1024]; /* Temporary PPD file */ |
4409 | int tempfd; /* Temporary PPD file descriptor */ | |
4410 | int temppid; /* Process ID of cups-driverd */ | |
4411 | int temppipe[2]; /* Temporary pipes */ | |
4412 | char *argv[4], /* Command-line arguments */ | |
4413 | *envp[MAX_ENV]; /* Environment */ | |
4414 | cups_file_t *src, /* Source file */ | |
4415 | *dst; /* Destination file */ | |
2abf387c | 4416 | ppd_file_t *ppd; /* PPD file */ |
b423cd4c | 4417 | int bytes, /* Bytes from pipe */ |
4418 | total; /* Total bytes from pipe */ | |
2abf387c | 4419 | char buffer[2048]; /* Copy buffer */ |
b423cd4c | 4420 | int i; /* Looping var */ |
4421 | char option[PPD_MAX_NAME], /* Option name */ | |
4422 | choice[PPD_MAX_NAME]; /* Choice name */ | |
54afec33 | 4423 | ppd_size_t *size; /* Default size */ |
b423cd4c | 4424 | int num_defaults; /* Number of default options */ |
2abf387c | 4425 | cups_option_t *defaults; /* Default options */ |
b423cd4c | 4426 | char cups_protocol[PPD_MAX_LINE]; |
4427 | /* cupsProtocol attribute */ | |
e00b005a | 4428 | |
e00b005a | 4429 | |
b423cd4c | 4430 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4431 | "copy_model(con=%p, from=\"%s\", to=\"%s\")", | |
4432 | con, from, to); | |
e00b005a | 4433 | |
b423cd4c | 4434 | /* |
4435 | * Run cups-driverd to get the PPD file... | |
4436 | */ | |
e00b005a | 4437 | |
b423cd4c | 4438 | argv[0] = "cups-driverd"; |
4439 | argv[1] = "cat"; | |
4440 | argv[2] = (char *)from; | |
4441 | argv[3] = NULL; | |
e00b005a | 4442 | |
b423cd4c | 4443 | cupsdLoadEnv(envp, (int)(sizeof(envp) / sizeof(envp[0]))); |
e00b005a | 4444 | |
b423cd4c | 4445 | snprintf(buffer, sizeof(buffer), "%s/daemon/cups-driverd", ServerBin); |
996acce8 | 4446 | snprintf(tempfile, sizeof(tempfile), "%s/%d.ppd", TempDir, con->number); |
b423cd4c | 4447 | tempfd = open(tempfile, O_WRONLY | O_CREAT | O_TRUNC, 0600); |
321d8d57 | 4448 | if (tempfd < 0 || cupsdOpenPipe(temppipe)) |
b423cd4c | 4449 | return (-1); |
4450 | ||
b423cd4c | 4451 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
4452 | "copy_model: Running \"cups-driverd cat %s\"...", from); | |
fa73b229 | 4453 | |
b423cd4c | 4454 | if (!cupsdStartProcess(buffer, argv, envp, -1, temppipe[1], CGIPipes[1], |
38e73f87 | 4455 | -1, -1, 0, DefaultProfile, NULL, &temppid)) |
fa73b229 | 4456 | { |
b423cd4c | 4457 | close(tempfd); |
4458 | unlink(tempfile); | |
a4924f6c | 4459 | |
b423cd4c | 4460 | return (-1); |
fa73b229 | 4461 | } |
4462 | ||
b423cd4c | 4463 | close(temppipe[1]); |
fa73b229 | 4464 | |
b423cd4c | 4465 | /* |
4466 | * Wait up to 30 seconds for the PPD file to be copied... | |
4467 | */ | |
fa73b229 | 4468 | |
b423cd4c | 4469 | total = 0; |
fa73b229 | 4470 | |
b423cd4c | 4471 | if (temppipe[0] > CGIPipes[0]) |
4472 | maxfd = temppipe[0] + 1; | |
4473 | else | |
4474 | maxfd = CGIPipes[0] + 1; | |
ef416fc2 | 4475 | |
b423cd4c | 4476 | for (;;) |
4477 | { | |
4478 | /* | |
4479 | * See if we have data ready... | |
4480 | */ | |
ef416fc2 | 4481 | |
f7deaa1a | 4482 | FD_ZERO(&input); |
4483 | FD_SET(temppipe[0], &input); | |
4484 | FD_SET(CGIPipes[0], &input); | |
ef416fc2 | 4485 | |
b423cd4c | 4486 | timeout.tv_sec = 30; |
4487 | timeout.tv_usec = 0; | |
4488 | ||
f7deaa1a | 4489 | if ((i = select(maxfd, &input, NULL, NULL, &timeout)) < 0) |
b423cd4c | 4490 | { |
4491 | if (errno == EINTR) | |
4492 | continue; | |
4493 | else | |
4494 | break; | |
4495 | } | |
4496 | else if (i == 0) | |
ef416fc2 | 4497 | { |
4498 | /* | |
b423cd4c | 4499 | * We have timed out... |
ef416fc2 | 4500 | */ |
4501 | ||
b423cd4c | 4502 | break; |
ef416fc2 | 4503 | } |
b423cd4c | 4504 | |
f7deaa1a | 4505 | if (FD_ISSET(temppipe[0], &input)) |
ef416fc2 | 4506 | { |
4507 | /* | |
b423cd4c | 4508 | * Read the PPD file from the pipe, and write it to the PPD file. |
ef416fc2 | 4509 | */ |
4510 | ||
b423cd4c | 4511 | if ((bytes = read(temppipe[0], buffer, sizeof(buffer))) > 0) |
4512 | { | |
7e86f2f6 | 4513 | if (write(tempfd, buffer, (size_t)bytes) < bytes) |
b423cd4c | 4514 | break; |
ef416fc2 | 4515 | |
b423cd4c | 4516 | total += bytes; |
4517 | } | |
4518 | else | |
4519 | break; | |
ef416fc2 | 4520 | } |
b423cd4c | 4521 | |
f7deaa1a | 4522 | if (FD_ISSET(CGIPipes[0], &input)) |
b423cd4c | 4523 | cupsdUpdateCGI(); |
ef416fc2 | 4524 | } |
4525 | ||
b423cd4c | 4526 | close(temppipe[0]); |
4527 | close(tempfd); | |
ef416fc2 | 4528 | |
b423cd4c | 4529 | if (!total) |
ef416fc2 | 4530 | { |
b423cd4c | 4531 | /* |
4532 | * No data from cups-deviced... | |
4533 | */ | |
4534 | ||
4d301e69 | 4535 | cupsdLogMessage(CUPSD_LOG_ERROR, "copy_model: empty PPD file"); |
b423cd4c | 4536 | unlink(tempfile); |
4537 | return (-1); | |
ef416fc2 | 4538 | } |
4539 | ||
9c80ffa2 MS |
4540 | /* |
4541 | * Open the source file for a copy... | |
4542 | */ | |
4543 | ||
4544 | if ((src = cupsFileOpen(tempfile, "rb")) == NULL) | |
4545 | { | |
4546 | unlink(tempfile); | |
4547 | return (-1); | |
4548 | } | |
4549 | ||
b423cd4c | 4550 | /* |
4551 | * Read the source file and see what page sizes are supported... | |
4552 | */ | |
fa73b229 | 4553 | |
9c80ffa2 | 4554 | if ((ppd = _ppdOpen(src, _PPD_LOCALIZATION_NONE)) == NULL) |
b423cd4c | 4555 | { |
9c80ffa2 | 4556 | cupsFileClose(src); |
b423cd4c | 4557 | unlink(tempfile); |
4558 | return (-1); | |
4559 | } | |
fa73b229 | 4560 | |
ef416fc2 | 4561 | /* |
b423cd4c | 4562 | * Open the destination (if possible) and set the default options... |
ef416fc2 | 4563 | */ |
4564 | ||
b423cd4c | 4565 | num_defaults = 0; |
4566 | defaults = NULL; | |
4567 | cups_protocol[0] = '\0'; | |
ef416fc2 | 4568 | |
b423cd4c | 4569 | if ((dst = cupsFileOpen(to, "rb")) != NULL) |
ef416fc2 | 4570 | { |
4571 | /* | |
b423cd4c | 4572 | * Read all of the default lines from the old PPD... |
ef416fc2 | 4573 | */ |
4574 | ||
b423cd4c | 4575 | while (cupsFileGets(dst, buffer, sizeof(buffer))) |
4576 | if (!strncmp(buffer, "*Default", 8)) | |
4577 | { | |
4578 | /* | |
4579 | * Add the default option... | |
4580 | */ | |
ef416fc2 | 4581 | |
b423cd4c | 4582 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4583 | choice, sizeof(choice))) | |
2abf387c | 4584 | { |
4585 | ppd_option_t *ppdo; /* PPD option */ | |
4586 | ||
4587 | ||
4588 | /* | |
4589 | * Only add the default if the default hasn't already been | |
4590 | * set and the choice exists in the new PPD... | |
4591 | */ | |
4592 | ||
4593 | if (!cupsGetOption(option, num_defaults, defaults) && | |
4594 | (ppdo = ppdFindOption(ppd, option)) != NULL && | |
4595 | ppdFindChoice(ppdo, choice)) | |
4596 | num_defaults = cupsAddOption(option, choice, num_defaults, | |
b423cd4c | 4597 | &defaults); |
2abf387c | 4598 | } |
b423cd4c | 4599 | } |
4600 | else if (!strncmp(buffer, "*cupsProtocol:", 14)) | |
4601 | strlcpy(cups_protocol, buffer, sizeof(cups_protocol)); | |
ef416fc2 | 4602 | |
b423cd4c | 4603 | cupsFileClose(dst); |
ef416fc2 | 4604 | } |
54afec33 | 4605 | else if ((size = ppdPageSize(ppd, DefaultPaperSize)) != NULL) |
ef416fc2 | 4606 | { |
b423cd4c | 4607 | /* |
4608 | * Add the default media sizes... | |
b423cd4c | 4609 | */ |
4610 | ||
54afec33 | 4611 | num_defaults = cupsAddOption("PageSize", size->name, |
c5571a1d | 4612 | num_defaults, &defaults); |
54afec33 | 4613 | num_defaults = cupsAddOption("PageRegion", size->name, |
c5571a1d | 4614 | num_defaults, &defaults); |
54afec33 | 4615 | num_defaults = cupsAddOption("PaperDimension", size->name, |
c5571a1d | 4616 | num_defaults, &defaults); |
54afec33 | 4617 | num_defaults = cupsAddOption("ImageableArea", size->name, |
c5571a1d | 4618 | num_defaults, &defaults); |
ef416fc2 | 4619 | } |
4620 | ||
2abf387c | 4621 | ppdClose(ppd); |
4622 | ||
ef416fc2 | 4623 | /* |
b423cd4c | 4624 | * Open the destination file for a copy... |
ef416fc2 | 4625 | */ |
4626 | ||
b423cd4c | 4627 | if ((dst = cupsFileOpen(to, "wb")) == NULL) |
ef416fc2 | 4628 | { |
2abf387c | 4629 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4630 | cupsFileClose(src); |
4631 | unlink(tempfile); | |
4632 | return (-1); | |
ef416fc2 | 4633 | } |
4634 | ||
4635 | /* | |
b423cd4c | 4636 | * Copy the source file to the destination... |
ef416fc2 | 4637 | */ |
4638 | ||
9c80ffa2 MS |
4639 | cupsFileRewind(src); |
4640 | ||
b423cd4c | 4641 | while (cupsFileGets(src, buffer, sizeof(buffer))) |
ef416fc2 | 4642 | { |
b423cd4c | 4643 | if (!strncmp(buffer, "*Default", 8)) |
ef416fc2 | 4644 | { |
b423cd4c | 4645 | /* |
4646 | * Check for an previous default option choice... | |
4647 | */ | |
ef416fc2 | 4648 | |
b423cd4c | 4649 | if (!ppd_parse_line(buffer, option, sizeof(option), |
4650 | choice, sizeof(choice))) | |
ef416fc2 | 4651 | { |
2abf387c | 4652 | const char *val; /* Default option value */ |
ef416fc2 | 4653 | |
2abf387c | 4654 | |
4655 | if ((val = cupsGetOption(option, num_defaults, defaults)) != NULL) | |
4656 | { | |
4657 | /* | |
4658 | * Substitute the previous choice... | |
4659 | */ | |
4660 | ||
4661 | snprintf(buffer, sizeof(buffer), "*Default%s: %s", option, val); | |
4662 | } | |
b423cd4c | 4663 | } |
ef416fc2 | 4664 | } |
b423cd4c | 4665 | |
4666 | cupsFilePrintf(dst, "%s\n", buffer); | |
ef416fc2 | 4667 | } |
4668 | ||
b423cd4c | 4669 | if (cups_protocol[0]) |
4670 | cupsFilePrintf(dst, "%s\n", cups_protocol); | |
4671 | ||
2abf387c | 4672 | cupsFreeOptions(num_defaults, defaults); |
b423cd4c | 4673 | |
ef416fc2 | 4674 | /* |
b423cd4c | 4675 | * Close both files and return... |
ef416fc2 | 4676 | */ |
4677 | ||
b423cd4c | 4678 | cupsFileClose(src); |
4679 | ||
4680 | unlink(tempfile); | |
4681 | ||
4682 | return (cupsFileClose(dst)); | |
4683 | } | |
4684 | ||
4685 | ||
4686 | /* | |
4687 | * 'copy_job_attrs()' - Copy job attributes. | |
4688 | */ | |
ef416fc2 | 4689 | |
b423cd4c | 4690 | static void |
4691 | copy_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
4692 | cupsd_job_t *job, /* I - Job */ | |
10d09e33 MS |
4693 | cups_array_t *ra, /* I - Requested attributes array */ |
4694 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 4695 | { |
4696 | char job_uri[HTTP_MAX_URI]; /* Job URI */ | |
ef416fc2 | 4697 | |
ef416fc2 | 4698 | |
4699 | /* | |
b423cd4c | 4700 | * Send the requested attributes for each job... |
ef416fc2 | 4701 | */ |
4702 | ||
10d09e33 MS |
4703 | if (!cupsArrayFind(exclude, "all")) |
4704 | { | |
12f89d24 MS |
4705 | if ((!exclude || !cupsArrayFind(exclude, "number-of-documents")) && |
4706 | (!ra || cupsArrayFind(ra, "number-of-documents"))) | |
10d09e33 | 4707 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, |
12f89d24 | 4708 | "number-of-documents", job->num_files); |
2e4ff8af | 4709 | |
10d09e33 MS |
4710 | if ((!exclude || !cupsArrayFind(exclude, "job-media-progress")) && |
4711 | (!ra || cupsArrayFind(ra, "job-media-progress"))) | |
4712 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4713 | "job-media-progress", job->progress); | |
9a4f8274 | 4714 | |
10d09e33 MS |
4715 | if ((!exclude || !cupsArrayFind(exclude, "job-more-info")) && |
4716 | (!ra || cupsArrayFind(ra, "job-more-info"))) | |
88f9aafc MS |
4717 | { |
4718 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "http", | |
f2534050 | 4719 | NULL, con->clientname, con->clientport, "/jobs/%d", |
88f9aafc | 4720 | job->id); |
10d09e33 MS |
4721 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4722 | "job-more-info", NULL, job_uri); | |
88f9aafc | 4723 | } |
ef416fc2 | 4724 | |
10d09e33 MS |
4725 | if (job->state_value > IPP_JOB_PROCESSING && |
4726 | (!exclude || !cupsArrayFind(exclude, "job-preserved")) && | |
4727 | (!ra || cupsArrayFind(ra, "job-preserved"))) | |
4728 | ippAddBoolean(con->response, IPP_TAG_JOB, "job-preserved", | |
4729 | job->num_files > 0); | |
ef416fc2 | 4730 | |
10d09e33 MS |
4731 | if ((!exclude || !cupsArrayFind(exclude, "job-printer-up-time")) && |
4732 | (!ra || cupsArrayFind(ra, "job-printer-up-time"))) | |
4733 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, | |
4734 | "job-printer-up-time", time(NULL)); | |
4735 | } | |
ef416fc2 | 4736 | |
88f9aafc MS |
4737 | if (!ra || cupsArrayFind(ra, "job-printer-uri")) |
4738 | { | |
4739 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
f2534050 | 4740 | con->clientname, con->clientport, |
a2326b5b MS |
4741 | (job->dtype & CUPS_PRINTER_CLASS) ? "/classes/%s" : |
4742 | "/printers/%s", | |
88f9aafc MS |
4743 | job->dest); |
4744 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, | |
4745 | "job-printer-uri", NULL, job_uri); | |
4746 | } | |
4747 | ||
b423cd4c | 4748 | if (!ra || cupsArrayFind(ra, "job-uri")) |
88f9aafc MS |
4749 | { |
4750 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, | |
f2534050 | 4751 | con->clientname, con->clientport, "/jobs/%d", |
88f9aafc | 4752 | job->id); |
b423cd4c | 4753 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, |
4754 | "job-uri", NULL, job_uri); | |
88f9aafc | 4755 | } |
ef416fc2 | 4756 | |
10d09e33 | 4757 | copy_attrs(con->response, job->attrs, ra, IPP_TAG_JOB, 0, exclude); |
b423cd4c | 4758 | } |
ef416fc2 | 4759 | |
ef416fc2 | 4760 | |
b423cd4c | 4761 | /* |
4762 | * 'copy_printer_attrs()' - Copy printer attributes. | |
4763 | */ | |
ef416fc2 | 4764 | |
b423cd4c | 4765 | static void |
4766 | copy_printer_attrs( | |
4767 | cupsd_client_t *con, /* I - Client connection */ | |
4768 | cupsd_printer_t *printer, /* I - Printer */ | |
4769 | cups_array_t *ra) /* I - Requested attributes array */ | |
4770 | { | |
4771 | char printer_uri[HTTP_MAX_URI]; | |
4772 | /* Printer URI */ | |
7cf5915e MS |
4773 | char printer_icons[HTTP_MAX_URI]; |
4774 | /* Printer icons */ | |
b423cd4c | 4775 | time_t curtime; /* Current time */ |
4776 | int i; /* Looping var */ | |
ef416fc2 | 4777 | |
ef416fc2 | 4778 | |
b423cd4c | 4779 | /* |
4780 | * Copy the printer attributes to the response using requested-attributes | |
4781 | * and document-format attributes that may be provided by the client. | |
4782 | */ | |
ef416fc2 | 4783 | |
b423cd4c | 4784 | curtime = time(NULL); |
ef416fc2 | 4785 | |
5a738aea MS |
4786 | if (!ra || cupsArrayFind(ra, "marker-change-time")) |
4787 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4788 | "marker-change-time", printer->marker_time); | |
4789 | ||
dd1abb6b MS |
4790 | if (printer->num_printers > 0 && |
4791 | (!ra || cupsArrayFind(ra, "member-uris"))) | |
4792 | { | |
4793 | ipp_attribute_t *member_uris; /* member-uris attribute */ | |
4794 | cupsd_printer_t *p2; /* Printer in class */ | |
4795 | ipp_attribute_t *p2_uri; /* printer-uri-supported for class printer */ | |
4796 | ||
4797 | ||
4798 | if ((member_uris = ippAddStrings(con->response, IPP_TAG_PRINTER, | |
4799 | IPP_TAG_URI, "member-uris", | |
4800 | printer->num_printers, NULL, | |
4801 | NULL)) != NULL) | |
4802 | { | |
4803 | for (i = 0; i < printer->num_printers; i ++) | |
4804 | { | |
4805 | p2 = printer->printers[i]; | |
4806 | ||
4807 | if ((p2_uri = ippFindAttribute(p2->attrs, "printer-uri-supported", | |
4808 | IPP_TAG_URI)) != NULL) | |
4809 | member_uris->values[i].string.text = | |
426c6a59 | 4810 | _cupsStrRetain(p2_uri->values[0].string.text); |
dd1abb6b MS |
4811 | else |
4812 | { | |
4813 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, | |
f2534050 MS |
4814 | sizeof(printer_uri), "ipp", NULL, con->clientname, |
4815 | con->clientport, | |
dd1abb6b MS |
4816 | (p2->type & CUPS_PRINTER_CLASS) ? |
4817 | "/classes/%s" : "/printers/%s", p2->name); | |
4818 | member_uris->values[i].string.text = _cupsStrAlloc(printer_uri); | |
4819 | } | |
4820 | } | |
4821 | } | |
4822 | } | |
4823 | ||
323c5de1 | 4824 | if (printer->alert && (!ra || cupsArrayFind(ra, "printer-alert"))) |
4825 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_STRING, | |
4826 | "printer-alert", NULL, printer->alert); | |
4827 | ||
4828 | if (printer->alert_description && | |
4829 | (!ra || cupsArrayFind(ra, "printer-alert-description"))) | |
4830 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4831 | "printer-alert-description", NULL, | |
4832 | printer->alert_description); | |
4833 | ||
b423cd4c | 4834 | if (!ra || cupsArrayFind(ra, "printer-current-time")) |
4835 | ippAddDate(con->response, IPP_TAG_PRINTER, "printer-current-time", | |
4836 | ippTimeToDate(curtime)); | |
ef416fc2 | 4837 | |
37e7e6e0 | 4838 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) |
d9bca400 MS |
4839 | if (!ra || cupsArrayFind(ra, "printer-dns-sd-name")) |
4840 | { | |
4841 | if (printer->reg_name) | |
4842 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4843 | "printer-dns-sd-name", NULL, printer->reg_name); | |
4844 | else | |
4845 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, | |
4846 | "printer-dns-sd-name", 0); | |
4847 | } | |
37e7e6e0 | 4848 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ |
d9bca400 | 4849 | |
b423cd4c | 4850 | if (!ra || cupsArrayFind(ra, "printer-error-policy")) |
4851 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4852 | "printer-error-policy", NULL, printer->error_policy); | |
ef416fc2 | 4853 | |
f11a948a MS |
4854 | if (!ra || cupsArrayFind(ra, "printer-error-policy-supported")) |
4855 | { | |
4856 | static const char * const errors[] =/* printer-error-policy-supported values */ | |
4857 | { | |
4858 | "abort-job", | |
4859 | "retry-current-job", | |
4860 | "retry-job", | |
4861 | "stop-printer" | |
4862 | }; | |
4863 | ||
a2326b5b | 4864 | if (printer->type & CUPS_PRINTER_CLASS) |
f11a948a MS |
4865 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, |
4866 | "printer-error-policy-supported", NULL, "retry-current-job"); | |
4867 | else | |
4868 | ippAddStrings(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, | |
4869 | "printer-error-policy-supported", | |
4870 | sizeof(errors) / sizeof(errors[0]), NULL, errors); | |
4871 | } | |
4872 | ||
7cf5915e MS |
4873 | if (!ra || cupsArrayFind(ra, "printer-icons")) |
4874 | { | |
4875 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_icons, sizeof(printer_icons), | |
f2534050 | 4876 | "http", NULL, con->clientname, con->clientport, |
7cf5915e MS |
4877 | "/icons/%s.png", printer->name); |
4878 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-icons", | |
4879 | NULL, printer_icons); | |
4880 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-icons=\"%s\"", printer_icons); | |
4881 | } | |
4882 | ||
b423cd4c | 4883 | if (!ra || cupsArrayFind(ra, "printer-is-accepting-jobs")) |
7e86f2f6 | 4884 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-accepting-jobs", (char)printer->accepting); |
ef416fc2 | 4885 | |
b423cd4c | 4886 | if (!ra || cupsArrayFind(ra, "printer-is-shared")) |
7e86f2f6 | 4887 | ippAddBoolean(con->response, IPP_TAG_PRINTER, "printer-is-shared", (char)printer->shared); |
ef416fc2 | 4888 | |
a2326b5b | 4889 | if (!ra || cupsArrayFind(ra, "printer-more-info")) |
58dc1933 MS |
4890 | { |
4891 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
f2534050 | 4892 | "http", NULL, con->clientname, con->clientport, |
58dc1933 MS |
4893 | (printer->type & CUPS_PRINTER_CLASS) ? |
4894 | "/classes/%s" : "/printers/%s", printer->name); | |
4895 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, | |
4896 | "printer-more-info", NULL, printer_uri); | |
4897 | } | |
4898 | ||
b423cd4c | 4899 | if (!ra || cupsArrayFind(ra, "printer-op-policy")) |
4900 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4901 | "printer-op-policy", NULL, printer->op_policy); | |
4902 | ||
4903 | if (!ra || cupsArrayFind(ra, "printer-state")) | |
4904 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
4905 | printer->state); | |
4906 | ||
4907 | if (!ra || cupsArrayFind(ra, "printer-state-change-time")) | |
4908 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4909 | "printer-state-change-time", printer->state_time); | |
f7deaa1a | 4910 | |
b423cd4c | 4911 | if (!ra || cupsArrayFind(ra, "printer-state-message")) |
4912 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4913 | "printer-state-message", NULL, printer->state_message); | |
ef416fc2 | 4914 | |
b423cd4c | 4915 | if (!ra || cupsArrayFind(ra, "printer-state-reasons")) |
4916 | add_printer_state_reasons(con, printer); | |
ef416fc2 | 4917 | |
b423cd4c | 4918 | if (!ra || cupsArrayFind(ra, "printer-type")) |
4919 | { | |
7e86f2f6 | 4920 | cups_ptype_t type; /* printer-type value */ |
ef416fc2 | 4921 | |
ef416fc2 | 4922 | /* |
b423cd4c | 4923 | * Add the CUPS-specific printer-type attribute... |
ef416fc2 | 4924 | */ |
4925 | ||
09a101d6 | 4926 | type = printer->type; |
b423cd4c | 4927 | |
4928 | if (printer == DefaultPrinter) | |
4929 | type |= CUPS_PRINTER_DEFAULT; | |
4930 | ||
4931 | if (!printer->accepting) | |
4932 | type |= CUPS_PRINTER_REJECTING; | |
4933 | ||
4934 | if (!printer->shared) | |
4935 | type |= CUPS_PRINTER_NOT_SHARED; | |
4936 | ||
7e86f2f6 | 4937 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-type", (int)type); |
ef416fc2 | 4938 | } |
ef416fc2 | 4939 | |
b423cd4c | 4940 | if (!ra || cupsArrayFind(ra, "printer-up-time")) |
4941 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4942 | "printer-up-time", curtime); | |
ef416fc2 | 4943 | |
a2326b5b | 4944 | if (!ra || cupsArrayFind(ra, "printer-uri-supported")) |
ef416fc2 | 4945 | { |
b423cd4c | 4946 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), |
f2534050 | 4947 | "ipp", NULL, con->clientname, con->clientport, |
8ca02f3c | 4948 | (printer->type & CUPS_PRINTER_CLASS) ? |
4949 | "/classes/%s" : "/printers/%s", printer->name); | |
b423cd4c | 4950 | ippAddString(con->response, IPP_TAG_PRINTER, IPP_TAG_URI, |
4951 | "printer-uri-supported", NULL, printer_uri); | |
4952 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "printer-uri-supported=\"%s\"", | |
4953 | printer_uri); | |
4954 | } | |
ef416fc2 | 4955 | |
b423cd4c | 4956 | if (!ra || cupsArrayFind(ra, "queued-job-count")) |
4957 | add_queued_job_count(con, printer); | |
ef416fc2 | 4958 | |
10d09e33 | 4959 | copy_attrs(con->response, printer->attrs, ra, IPP_TAG_ZERO, 0, NULL); |
61cf44e2 | 4960 | if (printer->ppd_attrs) |
10d09e33 MS |
4961 | copy_attrs(con->response, printer->ppd_attrs, ra, IPP_TAG_ZERO, 0, NULL); |
4962 | copy_attrs(con->response, CommonData, ra, IPP_TAG_ZERO, IPP_TAG_COPY, NULL); | |
b423cd4c | 4963 | } |
ef416fc2 | 4964 | |
ef416fc2 | 4965 | |
b423cd4c | 4966 | /* |
4967 | * 'copy_subscription_attrs()' - Copy subscription attributes. | |
4968 | */ | |
ef416fc2 | 4969 | |
b423cd4c | 4970 | static void |
4971 | copy_subscription_attrs( | |
4972 | cupsd_client_t *con, /* I - Client connection */ | |
4973 | cupsd_subscription_t *sub, /* I - Subscription */ | |
10d09e33 MS |
4974 | cups_array_t *ra, /* I - Requested attributes array */ |
4975 | cups_array_t *exclude) /* I - Private attributes array */ | |
b423cd4c | 4976 | { |
4977 | ipp_attribute_t *attr; /* Current attribute */ | |
4978 | char printer_uri[HTTP_MAX_URI]; | |
4979 | /* Printer URI */ | |
4980 | int count; /* Number of events */ | |
4981 | unsigned mask; /* Current event mask */ | |
4982 | const char *name; /* Current event name */ | |
ef416fc2 | 4983 | |
ef416fc2 | 4984 | |
10d09e33 MS |
4985 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
4986 | "copy_subscription_attrs(con=%p, sub=%p, ra=%p, exclude=%p)", | |
4987 | con, sub, ra, exclude); | |
4988 | ||
b423cd4c | 4989 | /* |
4990 | * Copy the subscription attributes to the response using the | |
4991 | * requested-attributes attribute that may be provided by the client. | |
4992 | */ | |
ef416fc2 | 4993 | |
10d09e33 | 4994 | if (!exclude || !cupsArrayFind(exclude, "all")) |
b423cd4c | 4995 | { |
10d09e33 MS |
4996 | if ((!exclude || !cupsArrayFind(exclude, "notify-events")) && |
4997 | (!ra || cupsArrayFind(ra, "notify-events"))) | |
b423cd4c | 4998 | { |
10d09e33 | 4999 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "copy_subscription_attrs: notify-events"); |
ef416fc2 | 5000 | |
10d09e33 MS |
5001 | if ((name = cupsdEventName((cupsd_eventmask_t)sub->mask)) != NULL) |
5002 | { | |
5003 | /* | |
5004 | * Simple event list... | |
5005 | */ | |
5006 | ||
5007 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, | |
5008 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5009 | "notify-events", NULL, name); | |
5010 | } | |
5011 | else | |
5012 | { | |
5013 | /* | |
5014 | * Complex event list... | |
5015 | */ | |
ef416fc2 | 5016 | |
10d09e33 MS |
5017 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5018 | if (sub->mask & mask) | |
5019 | count ++; | |
ef416fc2 | 5020 | |
10d09e33 MS |
5021 | attr = ippAddStrings(con->response, IPP_TAG_SUBSCRIPTION, |
5022 | (ipp_tag_t)(IPP_TAG_KEYWORD | IPP_TAG_COPY), | |
5023 | "notify-events", count, NULL, NULL); | |
ef416fc2 | 5024 | |
10d09e33 MS |
5025 | for (mask = 1, count = 0; mask < CUPSD_EVENT_ALL; mask <<= 1) |
5026 | if (sub->mask & mask) | |
5027 | { | |
5028 | attr->values[count].string.text = | |
5029 | (char *)cupsdEventName((cupsd_eventmask_t)mask); | |
ef416fc2 | 5030 | |
10d09e33 MS |
5031 | count ++; |
5032 | } | |
5033 | } | |
ef416fc2 | 5034 | } |
10d09e33 MS |
5035 | |
5036 | if ((!exclude || !cupsArrayFind(exclude, "notify-lease-duration")) && | |
5037 | (!sub->job && (!ra || cupsArrayFind(ra, "notify-lease-duration")))) | |
5038 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5039 | "notify-lease-duration", sub->lease); | |
5040 | ||
5041 | if ((!exclude || !cupsArrayFind(exclude, "notify-recipient-uri")) && | |
5042 | (sub->recipient && (!ra || cupsArrayFind(ra, "notify-recipient-uri")))) | |
5043 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5044 | "notify-recipient-uri", NULL, sub->recipient); | |
5045 | else if ((!exclude || !cupsArrayFind(exclude, "notify-pull-method")) && | |
5046 | (!ra || cupsArrayFind(ra, "notify-pull-method"))) | |
5047 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_KEYWORD, | |
5048 | "notify-pull-method", NULL, "ippget"); | |
5049 | ||
5050 | if ((!exclude || !cupsArrayFind(exclude, "notify-subscriber-user-name")) && | |
5051 | (!ra || cupsArrayFind(ra, "notify-subscriber-user-name"))) | |
5052 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_NAME, | |
5053 | "notify-subscriber-user-name", NULL, sub->owner); | |
5054 | ||
5055 | if ((!exclude || !cupsArrayFind(exclude, "notify-time-interval")) && | |
5056 | (!ra || cupsArrayFind(ra, "notify-time-interval"))) | |
5057 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5058 | "notify-time-interval", sub->interval); | |
5059 | ||
5060 | if (sub->user_data_len > 0 && | |
5061 | (!exclude || !cupsArrayFind(exclude, "notify-user-data")) && | |
5062 | (!ra || cupsArrayFind(ra, "notify-user-data"))) | |
5063 | ippAddOctetString(con->response, IPP_TAG_SUBSCRIPTION, "notify-user-data", | |
5064 | sub->user_data, sub->user_data_len); | |
b423cd4c | 5065 | } |
ef416fc2 | 5066 | |
b423cd4c | 5067 | if (sub->job && (!ra || cupsArrayFind(ra, "notify-job-id"))) |
5068 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5069 | "notify-job-id", sub->job->id); | |
ef416fc2 | 5070 | |
b423cd4c | 5071 | if (sub->dest && (!ra || cupsArrayFind(ra, "notify-printer-uri"))) |
5072 | { | |
5073 | httpAssembleURIf(HTTP_URI_CODING_ALL, printer_uri, sizeof(printer_uri), | |
f2534050 | 5074 | "ipp", NULL, con->clientname, con->clientport, |
b423cd4c | 5075 | "/printers/%s", sub->dest->name); |
5076 | ippAddString(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_URI, | |
5077 | "notify-printer-uri", NULL, printer_uri); | |
ef416fc2 | 5078 | } |
ef416fc2 | 5079 | |
b423cd4c | 5080 | if (!ra || cupsArrayFind(ra, "notify-subscription-id")) |
5081 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5082 | "notify-subscription-id", sub->id); | |
b423cd4c | 5083 | } |
ef416fc2 | 5084 | |
ef416fc2 | 5085 | |
b423cd4c | 5086 | /* |
5087 | * 'create_job()' - Print a file to a printer or class. | |
5088 | */ | |
5089 | ||
5090 | static void | |
5091 | create_job(cupsd_client_t *con, /* I - Client connection */ | |
5092 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5093 | { | |
a29fd7dd | 5094 | int i; /* Looping var */ |
f7deaa1a | 5095 | cupsd_printer_t *printer; /* Printer */ |
5096 | cupsd_job_t *job; /* New job */ | |
a29fd7dd MS |
5097 | static const char * const forbidden_attrs[] = |
5098 | { /* List of forbidden attributes */ | |
5099 | "compression", | |
5100 | "document-format", | |
5101 | "document-name", | |
5102 | "document-natural-language" | |
5103 | }; | |
b423cd4c | 5104 | |
ef416fc2 | 5105 | |
b423cd4c | 5106 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "create_job(%p[%d], %s)", con, |
996acce8 | 5107 | con->number, uri->values[0].string.text); |
ef416fc2 | 5108 | |
f7deaa1a | 5109 | /* |
5110 | * Is the destination valid? | |
5111 | */ | |
5112 | ||
5113 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
5114 | { | |
5115 | /* | |
5116 | * Bad URI... | |
5117 | */ | |
5118 | ||
5119 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5120 | _("The printer or class does not exist.")); |
f7deaa1a | 5121 | return; |
5122 | } | |
5123 | ||
a29fd7dd MS |
5124 | /* |
5125 | * Check for invalid Create-Job attributes and log a warning or error depending | |
5126 | * on whether cupsd is running in "strict conformance" mode... | |
5127 | */ | |
5128 | ||
5129 | for (i = 0; | |
5130 | i < (int)(sizeof(forbidden_attrs) / sizeof(forbidden_attrs[0])); | |
5131 | i ++) | |
5132 | if (ippFindAttribute(con->request, forbidden_attrs[i], IPP_TAG_ZERO)) | |
5133 | { | |
5134 | if (StrictConformance) | |
5135 | { | |
5136 | send_ipp_status(con, IPP_BAD_REQUEST, | |
5137 | _("The '%s' operation attribute cannot be supplied in a " | |
5138 | "Create-Job request."), forbidden_attrs[i]); | |
5139 | return; | |
5140 | } | |
5141 | ||
5142 | cupsdLogMessage(CUPSD_LOG_WARN, | |
5143 | "Unexpected '%s' operation attribute in a Create-Job " | |
5144 | "request.", forbidden_attrs[i]); | |
5145 | } | |
5146 | ||
ef416fc2 | 5147 | /* |
b423cd4c | 5148 | * Create the job object... |
ef416fc2 | 5149 | */ |
5150 | ||
f7deaa1a | 5151 | if ((job = add_job(con, printer, NULL)) == NULL) |
b423cd4c | 5152 | return; |
ef416fc2 | 5153 | |
09a101d6 | 5154 | job->pending_timeout = 1; |
5155 | ||
ef416fc2 | 5156 | /* |
5157 | * Save and log the job... | |
5158 | */ | |
f7deaa1a | 5159 | |
75bd9771 MS |
5160 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
5161 | job->dest, job->username); | |
ef416fc2 | 5162 | } |
5163 | ||
5164 | ||
5165 | /* | |
5166 | * 'create_requested_array()' - Create an array for the requested-attributes. | |
5167 | */ | |
5168 | ||
5169 | static cups_array_t * /* O - Array of attributes or NULL */ | |
5170 | create_requested_array(ipp_t *request) /* I - IPP request */ | |
5171 | { | |
ef416fc2 | 5172 | cups_array_t *ra; /* Requested attributes array */ |
ef416fc2 | 5173 | |
5174 | ||
5175 | /* | |
db8b865d | 5176 | * Create the array for standard attributes... |
ef416fc2 | 5177 | */ |
5178 | ||
db8b865d | 5179 | ra = ippCreateRequestedArray(request); |
ef416fc2 | 5180 | |
5181 | /* | |
db8b865d | 5182 | * Add CUPS defaults as needed... |
ef416fc2 | 5183 | */ |
5184 | ||
db8b865d | 5185 | if (cupsArrayFind(ra, "printer-defaults")) |
ef416fc2 | 5186 | { |
db8b865d MS |
5187 | /* |
5188 | * Include user-set defaults... | |
5189 | */ | |
ef416fc2 | 5190 | |
db8b865d | 5191 | char *name; /* Option name */ |
f7deaa1a | 5192 | |
db8b865d | 5193 | cupsArrayRemove(ra, "printer-defaults"); |
f7deaa1a | 5194 | |
db8b865d MS |
5195 | for (name = (char *)cupsArrayFirst(CommonDefaults); |
5196 | name; | |
5197 | name = (char *)cupsArrayNext(CommonDefaults)) | |
5198 | if (!cupsArrayFind(ra, name)) | |
f7deaa1a | 5199 | cupsArrayAdd(ra, name); |
ef416fc2 | 5200 | } |
5201 | ||
5202 | return (ra); | |
5203 | } | |
5204 | ||
5205 | ||
5206 | /* | |
5207 | * 'create_subscription()' - Create a notification subscription. | |
5208 | */ | |
5209 | ||
5210 | static void | |
5211 | create_subscription( | |
5212 | cupsd_client_t *con, /* I - Client connection */ | |
5213 | ipp_attribute_t *uri) /* I - Printer URI */ | |
5214 | { | |
5215 | http_status_t status; /* Policy status */ | |
5216 | int i; /* Looping var */ | |
5217 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 5218 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ed486911 | 5219 | char scheme[HTTP_MAX_URI], |
5220 | /* Scheme portion of URI */ | |
ef416fc2 | 5221 | userpass[HTTP_MAX_URI], |
5222 | /* Username portion of URI */ | |
5223 | host[HTTP_MAX_URI], | |
5224 | /* Host portion of URI */ | |
5225 | resource[HTTP_MAX_URI]; | |
5226 | /* Resource portion of URI */ | |
5227 | int port; /* Port portion of URI */ | |
5228 | cupsd_printer_t *printer; /* Printer/class */ | |
5229 | cupsd_job_t *job; /* Job */ | |
5230 | int jobid; /* Job ID */ | |
5231 | cupsd_subscription_t *sub; /* Subscription object */ | |
bc44d920 | 5232 | const char *username, /* requesting-user-name or |
5233 | authenticated username */ | |
ef416fc2 | 5234 | *recipient, /* notify-recipient-uri */ |
5235 | *pullmethod; /* notify-pull-method */ | |
5236 | ipp_attribute_t *user_data; /* notify-user-data */ | |
5237 | int interval, /* notify-time-interval */ | |
5238 | lease; /* notify-lease-duration */ | |
5239 | unsigned mask; /* notify-events */ | |
f7deaa1a | 5240 | ipp_attribute_t *notify_events,/* notify-events(-default) */ |
5241 | *notify_lease; /* notify-lease-duration(-default) */ | |
ef416fc2 | 5242 | |
5243 | ||
bd7854cb | 5244 | #ifdef DEBUG |
5245 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5246 | { | |
5247 | if (attr->group_tag != IPP_TAG_ZERO) | |
3dfe78b3 | 5248 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "g%04x v%04x %s", attr->group_tag, |
bd7854cb | 5249 | attr->value_tag, attr->name); |
5250 | else | |
3dfe78b3 | 5251 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "----SEP----"); |
bd7854cb | 5252 | } |
5253 | #endif /* DEBUG */ | |
5254 | ||
ef416fc2 | 5255 | /* |
5256 | * Is the destination valid? | |
5257 | */ | |
5258 | ||
fa73b229 | 5259 | cupsdLogMessage(CUPSD_LOG_DEBUG, |
5260 | "cupsdCreateSubscription(con=%p(%d), uri=\"%s\")", | |
996acce8 | 5261 | con, con->number, uri->values[0].string.text); |
fa73b229 | 5262 | |
ed486911 | 5263 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5264 | sizeof(scheme), userpass, sizeof(userpass), host, | |
a4d04587 | 5265 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 5266 | |
5267 | if (!strcmp(resource, "/")) | |
5268 | { | |
ef416fc2 | 5269 | dtype = (cups_ptype_t)0; |
5270 | printer = NULL; | |
5271 | } | |
5272 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) | |
5273 | { | |
ef416fc2 | 5274 | dtype = (cups_ptype_t)0; |
5275 | printer = NULL; | |
5276 | } | |
5277 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) | |
5278 | { | |
ef416fc2 | 5279 | dtype = CUPS_PRINTER_CLASS; |
5280 | printer = NULL; | |
5281 | } | |
f7deaa1a | 5282 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5283 | { |
5284 | /* | |
5285 | * Bad URI... | |
5286 | */ | |
5287 | ||
5288 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5289 | _("The printer or class does not exist.")); |
ef416fc2 | 5290 | return; |
5291 | } | |
5292 | ||
5293 | /* | |
5294 | * Check policy... | |
5295 | */ | |
5296 | ||
5297 | if (printer) | |
5298 | { | |
f7deaa1a | 5299 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, |
5300 | NULL)) != HTTP_OK) | |
ef416fc2 | 5301 | { |
f899b121 | 5302 | send_http_error(con, status, printer); |
ef416fc2 | 5303 | return; |
5304 | } | |
5305 | } | |
5306 | else if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5307 | { | |
f899b121 | 5308 | send_http_error(con, status, NULL); |
ef416fc2 | 5309 | return; |
5310 | } | |
5311 | ||
5312 | /* | |
5313 | * Get the user that is requesting the subscription... | |
5314 | */ | |
5315 | ||
e00b005a | 5316 | username = get_username(con); |
ef416fc2 | 5317 | |
5318 | /* | |
5319 | * Find the first subscription group attribute; return if we have | |
5320 | * none... | |
5321 | */ | |
5322 | ||
5323 | for (attr = con->request->attrs; attr; attr = attr->next) | |
5324 | if (attr->group_tag == IPP_TAG_SUBSCRIPTION) | |
5325 | break; | |
5326 | ||
5327 | if (!attr) | |
5328 | { | |
5329 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5330 | _("No subscription attributes in request.")); |
ef416fc2 | 5331 | return; |
5332 | } | |
5333 | ||
5334 | /* | |
5335 | * Process the subscription attributes in the request... | |
5336 | */ | |
5337 | ||
fa73b229 | 5338 | con->response->request.status.status_code = IPP_BAD_REQUEST; |
5339 | ||
ef416fc2 | 5340 | while (attr) |
5341 | { | |
5342 | recipient = NULL; | |
5343 | pullmethod = NULL; | |
5344 | user_data = NULL; | |
5345 | interval = 0; | |
5346 | lease = DefaultLeaseDuration; | |
5347 | jobid = 0; | |
5348 | mask = CUPSD_EVENT_NONE; | |
5349 | ||
f7deaa1a | 5350 | if (printer) |
5351 | { | |
5352 | notify_events = ippFindAttribute(printer->attrs, "notify-events-default", | |
5353 | IPP_TAG_KEYWORD); | |
5354 | notify_lease = ippFindAttribute(printer->attrs, | |
5355 | "notify-lease-duration-default", | |
5356 | IPP_TAG_INTEGER); | |
5357 | ||
5358 | if (notify_lease) | |
5359 | lease = notify_lease->values[0].integer; | |
5360 | } | |
5361 | else | |
5362 | { | |
5363 | notify_events = NULL; | |
5364 | notify_lease = NULL; | |
5365 | } | |
5366 | ||
ef416fc2 | 5367 | while (attr && attr->group_tag != IPP_TAG_ZERO) |
5368 | { | |
7594b224 | 5369 | if (!strcmp(attr->name, "notify-recipient-uri") && |
ef416fc2 | 5370 | attr->value_tag == IPP_TAG_URI) |
ed486911 | 5371 | { |
5372 | /* | |
5373 | * Validate the recipient scheme against the ServerBin/notifier | |
5374 | * directory... | |
5375 | */ | |
5376 | ||
5377 | char notifier[1024]; /* Notifier filename */ | |
5378 | ||
5379 | ||
ef416fc2 | 5380 | recipient = attr->values[0].string.text; |
ed486911 | 5381 | |
8ca02f3c | 5382 | if (httpSeparateURI(HTTP_URI_CODING_ALL, recipient, |
5383 | scheme, sizeof(scheme), userpass, sizeof(userpass), | |
5384 | host, sizeof(host), &port, | |
5385 | resource, sizeof(resource)) < HTTP_URI_OK) | |
ed486911 | 5386 | { |
5387 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5388 | _("Bad notify-recipient-uri \"%s\"."), recipient); |
ed486911 | 5389 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5390 | "notify-status-code", IPP_URI_SCHEME); | |
5391 | return; | |
5392 | } | |
5393 | ||
5394 | snprintf(notifier, sizeof(notifier), "%s/notifier/%s", ServerBin, | |
5395 | scheme); | |
5396 | if (access(notifier, X_OK)) | |
5397 | { | |
5398 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
bc44d920 | 5399 | _("notify-recipient-uri URI \"%s\" uses unknown " |
84315f46 | 5400 | "scheme."), recipient); |
ed486911 | 5401 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5402 | "notify-status-code", IPP_URI_SCHEME); | |
5403 | return; | |
5404 | } | |
3dfe78b3 MS |
5405 | |
5406 | if (!strcmp(scheme, "rss") && !check_rss_recipient(recipient)) | |
5407 | { | |
5408 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5409 | _("notify-recipient-uri URI \"%s\" is already used."), |
3dfe78b3 MS |
5410 | recipient); |
5411 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, | |
5412 | "notify-status-code", IPP_ATTRIBUTES); | |
5413 | return; | |
5414 | } | |
ed486911 | 5415 | } |
ef416fc2 | 5416 | else if (!strcmp(attr->name, "notify-pull-method") && |
5417 | attr->value_tag == IPP_TAG_KEYWORD) | |
ed486911 | 5418 | { |
ef416fc2 | 5419 | pullmethod = attr->values[0].string.text; |
ed486911 | 5420 | |
5421 | if (strcmp(pullmethod, "ippget")) | |
5422 | { | |
5423 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 5424 | _("Bad notify-pull-method \"%s\"."), pullmethod); |
ed486911 | 5425 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_ENUM, |
5426 | "notify-status-code", IPP_ATTRIBUTES); | |
5427 | return; | |
5428 | } | |
5429 | } | |
ef416fc2 | 5430 | else if (!strcmp(attr->name, "notify-charset") && |
5431 | attr->value_tag == IPP_TAG_CHARSET && | |
5432 | strcmp(attr->values[0].string.text, "us-ascii") && | |
5433 | strcmp(attr->values[0].string.text, "utf-8")) | |
5434 | { | |
5435 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5436 | _("Character set \"%s\" not supported."), |
ef416fc2 | 5437 | attr->values[0].string.text); |
5438 | return; | |
5439 | } | |
5440 | else if (!strcmp(attr->name, "notify-natural-language") && | |
5441 | (attr->value_tag != IPP_TAG_LANGUAGE || | |
5442 | strcmp(attr->values[0].string.text, DefaultLanguage))) | |
5443 | { | |
5444 | send_ipp_status(con, IPP_CHARSET, | |
84315f46 | 5445 | _("Language \"%s\" not supported."), |
ef416fc2 | 5446 | attr->values[0].string.text); |
5447 | return; | |
5448 | } | |
5449 | else if (!strcmp(attr->name, "notify-user-data") && | |
5450 | attr->value_tag == IPP_TAG_STRING) | |
5451 | { | |
5452 | if (attr->num_values > 1 || attr->values[0].unknown.length > 63) | |
5453 | { | |
5454 | send_ipp_status(con, IPP_REQUEST_VALUE, | |
5455 | _("The notify-user-data value is too large " | |
84315f46 | 5456 | "(%d > 63 octets)."), |
ef416fc2 | 5457 | attr->values[0].unknown.length); |
5458 | return; | |
5459 | } | |
5460 | ||
5461 | user_data = attr; | |
5462 | } | |
5463 | else if (!strcmp(attr->name, "notify-events") && | |
5464 | attr->value_tag == IPP_TAG_KEYWORD) | |
f7deaa1a | 5465 | notify_events = attr; |
ef416fc2 | 5466 | else if (!strcmp(attr->name, "notify-lease-duration") && |
5467 | attr->value_tag == IPP_TAG_INTEGER) | |
5468 | lease = attr->values[0].integer; | |
5469 | else if (!strcmp(attr->name, "notify-time-interval") && | |
5470 | attr->value_tag == IPP_TAG_INTEGER) | |
5471 | interval = attr->values[0].integer; | |
5472 | else if (!strcmp(attr->name, "notify-job-id") && | |
5473 | attr->value_tag == IPP_TAG_INTEGER) | |
5474 | jobid = attr->values[0].integer; | |
5475 | ||
5476 | attr = attr->next; | |
5477 | } | |
5478 | ||
f7deaa1a | 5479 | if (notify_events) |
5480 | { | |
5481 | for (i = 0; i < notify_events->num_values; i ++) | |
5482 | mask |= cupsdEventValue(notify_events->values[i].string.text); | |
5483 | } | |
5484 | ||
bd7854cb | 5485 | if (recipient) |
5486 | cupsdLogMessage(CUPSD_LOG_DEBUG, "recipient=\"%s\"", recipient); | |
5487 | if (pullmethod) | |
5488 | cupsdLogMessage(CUPSD_LOG_DEBUG, "pullmethod=\"%s\"", pullmethod); | |
5489 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-lease-duration=%d", lease); | |
5490 | cupsdLogMessage(CUPSD_LOG_DEBUG, "notify-time-interval=%d", interval); | |
fa73b229 | 5491 | |
ef416fc2 | 5492 | if (!recipient && !pullmethod) |
5493 | break; | |
5494 | ||
5495 | if (mask == CUPSD_EVENT_NONE) | |
5496 | { | |
5497 | if (jobid) | |
5498 | mask = CUPSD_EVENT_JOB_COMPLETED; | |
5499 | else if (printer) | |
5500 | mask = CUPSD_EVENT_PRINTER_STATE_CHANGED; | |
5501 | else | |
5502 | { | |
5503 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5504 | _("notify-events not specified.")); |
ef416fc2 | 5505 | return; |
5506 | } | |
5507 | } | |
5508 | ||
bd7854cb | 5509 | if (MaxLeaseDuration && (lease == 0 || lease > MaxLeaseDuration)) |
ef416fc2 | 5510 | { |
5511 | cupsdLogMessage(CUPSD_LOG_INFO, | |
5512 | "create_subscription: Limiting notify-lease-duration to " | |
5513 | "%d seconds.", | |
5514 | MaxLeaseDuration); | |
5515 | lease = MaxLeaseDuration; | |
5516 | } | |
5517 | ||
5518 | if (jobid) | |
5519 | { | |
5520 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5521 | { | |
84315f46 MS |
5522 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
5523 | jobid); | |
ef416fc2 | 5524 | return; |
5525 | } | |
5526 | } | |
5527 | else | |
5528 | job = NULL; | |
5529 | ||
52f6f666 MS |
5530 | if ((sub = cupsdAddSubscription(mask, printer, job, recipient, 0)) == NULL) |
5531 | { | |
5532 | send_ipp_status(con, IPP_TOO_MANY_SUBSCRIPTIONS, | |
5533 | _("There are too many subscriptions.")); | |
5534 | return; | |
5535 | } | |
ef416fc2 | 5536 | |
fa73b229 | 5537 | if (job) |
84315f46 | 5538 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for job %d.", |
fa73b229 | 5539 | sub->id, job->id); |
5540 | else if (printer) | |
5541 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
84315f46 | 5542 | "Added subscription #%d for printer \"%s\".", |
fa73b229 | 5543 | sub->id, printer->name); |
5544 | else | |
84315f46 | 5545 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Added subscription #%d for server.", |
fa73b229 | 5546 | sub->id); |
5547 | ||
ef416fc2 | 5548 | sub->interval = interval; |
5549 | sub->lease = lease; | |
bd7854cb | 5550 | sub->expire = lease ? time(NULL) + lease : 0; |
ef416fc2 | 5551 | |
5552 | cupsdSetString(&sub->owner, username); | |
5553 | ||
5554 | if (user_data) | |
5555 | { | |
5556 | sub->user_data_len = user_data->values[0].unknown.length; | |
5557 | memcpy(sub->user_data, user_data->values[0].unknown.data, | |
5558 | sub->user_data_len); | |
5559 | } | |
5560 | ||
5561 | ippAddSeparator(con->response); | |
5562 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
5563 | "notify-subscription-id", sub->id); | |
5564 | ||
fa73b229 | 5565 | con->response->request.status.status_code = IPP_OK; |
5566 | ||
ef416fc2 | 5567 | if (attr) |
5568 | attr = attr->next; | |
5569 | } | |
5570 | ||
3dfe78b3 | 5571 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
ef416fc2 | 5572 | } |
5573 | ||
5574 | ||
5575 | /* | |
5576 | * 'delete_printer()' - Remove a printer or class from the system. | |
5577 | */ | |
5578 | ||
5579 | static void | |
5580 | delete_printer(cupsd_client_t *con, /* I - Client connection */ | |
5581 | ipp_attribute_t *uri) /* I - URI of printer or class */ | |
5582 | { | |
5583 | http_status_t status; /* Policy status */ | |
bc44d920 | 5584 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 5585 | cupsd_printer_t *printer; /* Printer/class */ |
5586 | char filename[1024]; /* Script/PPD filename */ | |
5587 | ||
5588 | ||
5589 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "delete_printer(%p[%d], %s)", con, | |
996acce8 | 5590 | con->number, uri->values[0].string.text); |
ef416fc2 | 5591 | |
5592 | /* | |
5593 | * Do we have a valid URI? | |
5594 | */ | |
5595 | ||
f7deaa1a | 5596 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 5597 | { |
5598 | /* | |
5599 | * Bad URI... | |
5600 | */ | |
5601 | ||
5602 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 5603 | _("The printer or class does not exist.")); |
ef416fc2 | 5604 | return; |
5605 | } | |
5606 | ||
5607 | /* | |
5608 | * Check policy... | |
5609 | */ | |
5610 | ||
5611 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5612 | { | |
f899b121 | 5613 | send_http_error(con, status, NULL); |
ef416fc2 | 5614 | return; |
5615 | } | |
5616 | ||
5617 | /* | |
5618 | * Remove old jobs... | |
5619 | */ | |
5620 | ||
f7deaa1a | 5621 | cupsdCancelJobs(printer->name, NULL, 1); |
ef416fc2 | 5622 | |
5623 | /* | |
5624 | * Remove old subscriptions and send a "deleted printer" event... | |
5625 | */ | |
5626 | ||
5627 | cupsdAddEvent(CUPSD_EVENT_PRINTER_DELETED, printer, NULL, | |
5628 | "%s \"%s\" deleted by \"%s\".", | |
5629 | (dtype & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
f7deaa1a | 5630 | printer->name, get_username(con)); |
ef416fc2 | 5631 | |
5632 | cupsdExpireSubscriptions(printer, NULL); | |
f7deaa1a | 5633 | |
ef416fc2 | 5634 | /* |
5635 | * Remove any old PPD or script files... | |
5636 | */ | |
5637 | ||
f7deaa1a | 5638 | snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot, |
5639 | printer->name); | |
ef416fc2 | 5640 | unlink(filename); |
928b43f7 MS |
5641 | snprintf(filename, sizeof(filename), "%s/interfaces/%s.O", ServerRoot, |
5642 | printer->name); | |
5643 | unlink(filename); | |
ef416fc2 | 5644 | |
f7deaa1a | 5645 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
5646 | printer->name); | |
ef416fc2 | 5647 | unlink(filename); |
928b43f7 MS |
5648 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd.O", ServerRoot, |
5649 | printer->name); | |
5650 | unlink(filename); | |
ef416fc2 | 5651 | |
7cf5915e | 5652 | snprintf(filename, sizeof(filename), "%s/%s.png", CacheDir, printer->name); |
61cf44e2 MS |
5653 | unlink(filename); |
5654 | ||
f14324a7 | 5655 | snprintf(filename, sizeof(filename), "%s/%s.data", CacheDir, printer->name); |
54afec33 MS |
5656 | unlink(filename); |
5657 | ||
568fa3fa MS |
5658 | /* |
5659 | * Unregister color profiles... | |
5660 | */ | |
5661 | ||
a29fd7dd | 5662 | cupsdUnregisterColor(printer); |
568fa3fa | 5663 | |
ef416fc2 | 5664 | if (dtype & CUPS_PRINTER_CLASS) |
5665 | { | |
f7deaa1a | 5666 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" deleted by \"%s\".", |
5667 | printer->name, get_username(con)); | |
ef416fc2 | 5668 | |
5669 | cupsdDeletePrinter(printer, 0); | |
3dfe78b3 | 5670 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 5671 | } |
5672 | else | |
5673 | { | |
f7deaa1a | 5674 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" deleted by \"%s\".", |
5675 | printer->name, get_username(con)); | |
ef416fc2 | 5676 | |
f8b3a85b MS |
5677 | if (cupsdDeletePrinter(printer, 0)) |
5678 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); | |
5679 | ||
3dfe78b3 | 5680 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 5681 | } |
5682 | ||
3dfe78b3 | 5683 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 5684 | |
5685 | /* | |
5686 | * Return with no errors... | |
5687 | */ | |
5688 | ||
5689 | con->response->request.status.status_code = IPP_OK; | |
5690 | } | |
5691 | ||
5692 | ||
5693 | /* | |
5694 | * 'get_default()' - Get the default destination. | |
5695 | */ | |
5696 | ||
5697 | static void | |
5698 | get_default(cupsd_client_t *con) /* I - Client connection */ | |
5699 | { | |
fa73b229 | 5700 | http_status_t status; /* Policy status */ |
5701 | cups_array_t *ra; /* Requested attributes array */ | |
ef416fc2 | 5702 | |
5703 | ||
996acce8 | 5704 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_default(%p[%d])", con, con->number); |
ef416fc2 | 5705 | |
5706 | /* | |
5707 | * Check policy... | |
5708 | */ | |
5709 | ||
5710 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5711 | { | |
f899b121 | 5712 | send_http_error(con, status, NULL); |
ef416fc2 | 5713 | return; |
5714 | } | |
5715 | ||
fa73b229 | 5716 | if (DefaultPrinter) |
ef416fc2 | 5717 | { |
fa73b229 | 5718 | ra = create_requested_array(con->request); |
ef416fc2 | 5719 | |
fa73b229 | 5720 | copy_printer_attrs(con, DefaultPrinter, ra); |
ef416fc2 | 5721 | |
fa73b229 | 5722 | cupsArrayDelete(ra); |
ef416fc2 | 5723 | |
fa73b229 | 5724 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 5725 | } |
5726 | else | |
84315f46 | 5727 | send_ipp_status(con, IPP_NOT_FOUND, _("No default printer.")); |
ef416fc2 | 5728 | } |
5729 | ||
5730 | ||
5731 | /* | |
5732 | * 'get_devices()' - Get the list of available devices on the local system. | |
5733 | */ | |
5734 | ||
5735 | static void | |
5736 | get_devices(cupsd_client_t *con) /* I - Client connection */ | |
5737 | { | |
5738 | http_status_t status; /* Policy status */ | |
ae71f5de MS |
5739 | ipp_attribute_t *limit, /* limit attribute */ |
5740 | *timeout, /* timeout attribute */ | |
5741 | *requested, /* requested-attributes attribute */ | |
ed6e7faf MS |
5742 | *exclude, /* exclude-schemes attribute */ |
5743 | *include; /* include-schemes attribute */ | |
ef416fc2 | 5744 | char command[1024], /* cups-deviced command */ |
ed6e7faf | 5745 | options[2048], /* Options to pass to command */ |
ae71f5de | 5746 | requested_str[256], |
89d46774 | 5747 | /* String for requested attributes */ |
ed6e7faf MS |
5748 | exclude_str[512], |
5749 | /* String for excluded schemes */ | |
5750 | include_str[512]; | |
5751 | /* String for included schemes */ | |
ef416fc2 | 5752 | |
5753 | ||
996acce8 | 5754 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_devices(%p[%d])", con, con->number); |
ef416fc2 | 5755 | |
5756 | /* | |
5757 | * Check policy... | |
5758 | */ | |
5759 | ||
5760 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
5761 | { | |
f899b121 | 5762 | send_http_error(con, status, NULL); |
ef416fc2 | 5763 | return; |
5764 | } | |
5765 | ||
5766 | /* | |
5767 | * Run cups-deviced command with the given options... | |
5768 | */ | |
5769 | ||
ae71f5de MS |
5770 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
5771 | timeout = ippFindAttribute(con->request, "timeout", IPP_TAG_INTEGER); | |
ef416fc2 | 5772 | requested = ippFindAttribute(con->request, "requested-attributes", |
5773 | IPP_TAG_KEYWORD); | |
ae71f5de | 5774 | exclude = ippFindAttribute(con->request, "exclude-schemes", IPP_TAG_NAME); |
ed6e7faf | 5775 | include = ippFindAttribute(con->request, "include-schemes", IPP_TAG_NAME); |
ef416fc2 | 5776 | |
5777 | if (requested) | |
89d46774 | 5778 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
ef416fc2 | 5779 | else |
89d46774 | 5780 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); |
ef416fc2 | 5781 | |
ae71f5de MS |
5782 | if (exclude) |
5783 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
5784 | else | |
5785 | exclude_str[0] = '\0'; | |
5786 | ||
ed6e7faf MS |
5787 | if (include) |
5788 | url_encode_attr(include, include_str, sizeof(include_str)); | |
5789 | else | |
5790 | include_str[0] = '\0'; | |
5791 | ||
ef416fc2 | 5792 | snprintf(command, sizeof(command), "%s/daemon/cups-deviced", ServerBin); |
5793 | snprintf(options, sizeof(options), | |
ed6e7faf | 5794 | "%d+%d+%d+%d+%s%s%s%s%s", |
ef416fc2 | 5795 | con->request->request.op.request_id, |
ae71f5de | 5796 | limit ? limit->values[0].integer : 0, |
7a0cbd5e | 5797 | timeout ? timeout->values[0].integer : 15, |
ae71f5de MS |
5798 | (int)User, |
5799 | requested_str, | |
ed6e7faf MS |
5800 | exclude_str[0] ? "%20" : "", exclude_str, |
5801 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 5802 | |
5803 | if (cupsdSendCommand(con, command, options, 1)) | |
5804 | { | |
5805 | /* | |
5806 | * Command started successfully, don't send an IPP response here... | |
5807 | */ | |
5808 | ||
5809 | ippDelete(con->response); | |
5810 | con->response = NULL; | |
5811 | } | |
5812 | else | |
5813 | { | |
5814 | /* | |
5815 | * Command failed, return "internal error" so the user knows something | |
5816 | * went wrong... | |
5817 | */ | |
5818 | ||
5819 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
5820 | _("cups-deviced failed to execute.")); | |
5821 | } | |
5822 | } | |
5823 | ||
5824 | ||
2e4ff8af MS |
5825 | /* |
5826 | * 'get_document()' - Get a copy of a job file. | |
5827 | */ | |
5828 | ||
5829 | static void | |
5830 | get_document(cupsd_client_t *con, /* I - Client connection */ | |
5831 | ipp_attribute_t *uri) /* I - Job URI */ | |
5832 | { | |
5833 | http_status_t status; /* Policy status */ | |
5834 | ipp_attribute_t *attr; /* Current attribute */ | |
5835 | int jobid; /* Job ID */ | |
5836 | int docnum; /* Document number */ | |
5837 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 5838 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
2e4ff8af MS |
5839 | username[HTTP_MAX_URI], /* Username portion of URI */ |
5840 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
5841 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
5842 | int port; /* Port portion of URI */ | |
5843 | char filename[1024], /* Filename for document */ | |
5844 | format[1024]; /* Format for document */ | |
5845 | ||
5846 | ||
5847 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_document(%p[%d], %s)", con, | |
996acce8 | 5848 | con->number, uri->values[0].string.text); |
2e4ff8af MS |
5849 | |
5850 | /* | |
5851 | * See if we have a job URI or a printer URI... | |
5852 | */ | |
5853 | ||
5854 | if (!strcmp(uri->name, "printer-uri")) | |
5855 | { | |
5856 | /* | |
5857 | * Got a printer URI; see if we also have a job-id attribute... | |
5858 | */ | |
5859 | ||
5860 | if ((attr = ippFindAttribute(con->request, "job-id", | |
5861 | IPP_TAG_INTEGER)) == NULL) | |
5862 | { | |
5863 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5864 | _("Got a printer-uri attribute but no job-id.")); |
2e4ff8af MS |
5865 | return; |
5866 | } | |
5867 | ||
5868 | jobid = attr->values[0].integer; | |
5869 | } | |
5870 | else | |
5871 | { | |
5872 | /* | |
5873 | * Got a job URI; parse it to get the job ID... | |
5874 | */ | |
5875 | ||
61cf44e2 MS |
5876 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
5877 | sizeof(scheme), username, sizeof(username), host, | |
2e4ff8af MS |
5878 | sizeof(host), &port, resource, sizeof(resource)); |
5879 | ||
5880 | if (strncmp(resource, "/jobs/", 6)) | |
5881 | { | |
5882 | /* | |
5883 | * Not a valid URI! | |
5884 | */ | |
5885 | ||
84315f46 | 5886 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
2e4ff8af MS |
5887 | uri->values[0].string.text); |
5888 | return; | |
5889 | } | |
5890 | ||
5891 | jobid = atoi(resource + 6); | |
5892 | } | |
5893 | ||
5894 | /* | |
5895 | * See if the job exists... | |
5896 | */ | |
5897 | ||
5898 | if ((job = cupsdFindJob(jobid)) == NULL) | |
5899 | { | |
5900 | /* | |
5901 | * Nope - return a "not found" error... | |
5902 | */ | |
5903 | ||
84315f46 | 5904 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
2e4ff8af MS |
5905 | return; |
5906 | } | |
5907 | ||
5908 | /* | |
5909 | * Check policy... | |
5910 | */ | |
5911 | ||
e60ec91f MS |
5912 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, |
5913 | job->username)) != HTTP_OK) | |
2e4ff8af MS |
5914 | { |
5915 | send_http_error(con, status, NULL); | |
5916 | return; | |
5917 | } | |
5918 | ||
5919 | /* | |
5920 | * Get the document number... | |
5921 | */ | |
5922 | ||
5923 | if ((attr = ippFindAttribute(con->request, "document-number", | |
5924 | IPP_TAG_INTEGER)) == NULL) | |
5925 | { | |
5926 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 5927 | _("Missing document-number attribute.")); |
2e4ff8af MS |
5928 | return; |
5929 | } | |
5930 | ||
5931 | if ((docnum = attr->values[0].integer) < 1 || docnum > job->num_files || | |
5932 | attr->num_values > 1) | |
5933 | { | |
84315f46 MS |
5934 | send_ipp_status(con, IPP_NOT_FOUND, |
5935 | _("Document #%d does not exist in job #%d."), docnum, | |
5936 | jobid); | |
2e4ff8af MS |
5937 | return; |
5938 | } | |
5939 | ||
5940 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, jobid, | |
5941 | docnum); | |
5942 | if ((con->file = open(filename, O_RDONLY)) == -1) | |
5943 | { | |
5944 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
5945 | "Unable to open document %d in job %d - %s", docnum, jobid, | |
5946 | strerror(errno)); | |
5947 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 MS |
5948 | _("Unable to open document #%d in job #%d."), docnum, |
5949 | jobid); | |
2e4ff8af MS |
5950 | return; |
5951 | } | |
5952 | ||
5953 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
5954 | ||
5955 | cupsdLoadJob(job); | |
5956 | ||
5957 | snprintf(format, sizeof(format), "%s/%s", job->filetypes[docnum - 1]->super, | |
5958 | job->filetypes[docnum - 1]->type); | |
5959 | ||
5960 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format", | |
5961 | NULL, format); | |
5962 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "document-number", | |
5963 | docnum); | |
5964 | if ((attr = ippFindAttribute(job->attrs, "document-name", | |
5965 | IPP_TAG_NAME)) != NULL) | |
5966 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_NAME, "document-name", | |
5967 | NULL, attr->values[0].string.text); | |
5968 | } | |
5969 | ||
5970 | ||
ef416fc2 | 5971 | /* |
fa73b229 | 5972 | * 'get_job_attrs()' - Get job attributes. |
ef416fc2 | 5973 | */ |
5974 | ||
5975 | static void | |
fa73b229 | 5976 | get_job_attrs(cupsd_client_t *con, /* I - Client connection */ |
5977 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 5978 | { |
5979 | http_status_t status; /* Policy status */ | |
fa73b229 | 5980 | ipp_attribute_t *attr; /* Current attribute */ |
5981 | int jobid; /* Job ID */ | |
5982 | cupsd_job_t *job; /* Current job */ | |
ef55b745 | 5983 | cupsd_printer_t *printer; /* Current printer */ |
10d09e33 MS |
5984 | cupsd_policy_t *policy; /* Current security policy */ |
5985 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ | |
ef416fc2 | 5986 | username[HTTP_MAX_URI], /* Username portion of URI */ |
5987 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
5988 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
5989 | int port; /* Port portion of URI */ | |
10d09e33 MS |
5990 | cups_array_t *ra, /* Requested attributes array */ |
5991 | *exclude; /* Private attributes array */ | |
ef416fc2 | 5992 | |
5993 | ||
fa73b229 | 5994 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_job_attrs(%p[%d], %s)", con, |
996acce8 | 5995 | con->number, uri->values[0].string.text); |
ef416fc2 | 5996 | |
5997 | /* | |
fa73b229 | 5998 | * See if we have a job URI or a printer URI... |
5999 | */ | |
6000 | ||
6001 | if (!strcmp(uri->name, "printer-uri")) | |
6002 | { | |
6003 | /* | |
6004 | * Got a printer URI; see if we also have a job-id attribute... | |
6005 | */ | |
6006 | ||
6007 | if ((attr = ippFindAttribute(con->request, "job-id", | |
6008 | IPP_TAG_INTEGER)) == NULL) | |
6009 | { | |
6010 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6011 | _("Got a printer-uri attribute but no job-id.")); |
fa73b229 | 6012 | return; |
6013 | } | |
6014 | ||
6015 | jobid = attr->values[0].integer; | |
6016 | } | |
6017 | else | |
6018 | { | |
6019 | /* | |
6020 | * Got a job URI; parse it to get the job ID... | |
6021 | */ | |
6022 | ||
61cf44e2 MS |
6023 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6024 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6025 | sizeof(host), &port, resource, sizeof(resource)); |
fa73b229 | 6026 | |
6027 | if (strncmp(resource, "/jobs/", 6)) | |
6028 | { | |
6029 | /* | |
6030 | * Not a valid URI! | |
6031 | */ | |
6032 | ||
84315f46 | 6033 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
fa73b229 | 6034 | uri->values[0].string.text); |
6035 | return; | |
6036 | } | |
6037 | ||
6038 | jobid = atoi(resource + 6); | |
6039 | } | |
6040 | ||
6041 | /* | |
6042 | * See if the job exists... | |
6043 | */ | |
6044 | ||
6045 | if ((job = cupsdFindJob(jobid)) == NULL) | |
6046 | { | |
6047 | /* | |
6048 | * Nope - return a "not found" error... | |
6049 | */ | |
6050 | ||
84315f46 | 6051 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
fa73b229 | 6052 | return; |
6053 | } | |
6054 | ||
6055 | /* | |
6056 | * Check policy... | |
6057 | */ | |
6058 | ||
ef55b745 MS |
6059 | if ((printer = job->printer) == NULL) |
6060 | printer = cupsdFindDest(job->dest); | |
6061 | ||
6062 | if (printer) | |
10d09e33 MS |
6063 | policy = printer->op_policy_ptr; |
6064 | else | |
6065 | policy = DefaultPolicyPtr; | |
6066 | ||
6067 | if ((status = cupsdCheckPolicy(policy, con, job->username)) != HTTP_OK) | |
fa73b229 | 6068 | { |
f899b121 | 6069 | send_http_error(con, status, NULL); |
fa73b229 | 6070 | return; |
6071 | } | |
6072 | ||
10d09e33 MS |
6073 | exclude = cupsdGetPrivateAttrs(policy, con, printer, job->username); |
6074 | ||
fa73b229 | 6075 | /* |
6076 | * Copy attributes... | |
6077 | */ | |
6078 | ||
bd7854cb | 6079 | cupsdLoadJob(job); |
6080 | ||
fa73b229 | 6081 | ra = create_requested_array(con->request); |
10d09e33 | 6082 | copy_job_attrs(con, job, ra, exclude); |
fa73b229 | 6083 | cupsArrayDelete(ra); |
6084 | ||
6085 | con->response->request.status.status_code = IPP_OK; | |
6086 | } | |
6087 | ||
6088 | ||
6089 | /* | |
6090 | * 'get_jobs()' - Get a list of jobs for the specified printer. | |
6091 | */ | |
6092 | ||
6093 | static void | |
6094 | get_jobs(cupsd_client_t *con, /* I - Client connection */ | |
6095 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6096 | { | |
6097 | http_status_t status; /* Policy status */ | |
6098 | ipp_attribute_t *attr; /* Current attribute */ | |
6099 | const char *dest; /* Destination */ | |
bc44d920 | 6100 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
fa73b229 | 6101 | cups_ptype_t dmask; /* Destination type mask */ |
f7deaa1a | 6102 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
fa73b229 | 6103 | username[HTTP_MAX_URI], /* Username portion of URI */ |
6104 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
6105 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
6106 | int port; /* Port portion of URI */ | |
aaf19ab0 MS |
6107 | int job_comparison; /* Job comparison */ |
6108 | ipp_jstate_t job_state; /* job-state value */ | |
fa73b229 | 6109 | int first_job_id; /* First job ID */ |
6110 | int limit; /* Maximum number of jobs to return */ | |
6111 | int count; /* Number of jobs that match */ | |
aaf19ab0 | 6112 | ipp_attribute_t *job_ids; /* job-ids attribute */ |
fa73b229 | 6113 | cupsd_job_t *job; /* Current job pointer */ |
6114 | cupsd_printer_t *printer; /* Printer */ | |
6115 | cups_array_t *list; /* Which job list... */ | |
10d09e33 MS |
6116 | cups_array_t *ra, /* Requested attributes array */ |
6117 | *exclude; /* Private attributes array */ | |
6118 | cupsd_policy_t *policy; /* Current policy */ | |
fa73b229 | 6119 | |
6120 | ||
996acce8 | 6121 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs(%p[%d], %s)", con, con->number, |
fa73b229 | 6122 | uri->values[0].string.text); |
6123 | ||
6124 | /* | |
6125 | * Is the destination valid? | |
ef416fc2 | 6126 | */ |
6127 | ||
4b3f67ff MS |
6128 | if (strcmp(uri->name, "printer-uri")) |
6129 | { | |
84315f46 | 6130 | send_ipp_status(con, IPP_BAD_REQUEST, _("No printer-uri in request.")); |
4b3f67ff MS |
6131 | return; |
6132 | } | |
6133 | ||
f7deaa1a | 6134 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
6135 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 6136 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 6137 | |
b9faaae1 | 6138 | if (!strcmp(resource, "/") || !strcmp(resource, "/jobs")) |
ef416fc2 | 6139 | { |
6140 | dest = NULL; | |
6141 | dtype = (cups_ptype_t)0; | |
6142 | dmask = (cups_ptype_t)0; | |
6143 | printer = NULL; | |
6144 | } | |
fa73b229 | 6145 | else if (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) |
ef416fc2 | 6146 | { |
6147 | dest = NULL; | |
6148 | dtype = (cups_ptype_t)0; | |
6149 | dmask = CUPS_PRINTER_CLASS; | |
6150 | printer = NULL; | |
6151 | } | |
fa73b229 | 6152 | else if (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9) |
ef416fc2 | 6153 | { |
6154 | dest = NULL; | |
6155 | dtype = CUPS_PRINTER_CLASS; | |
6156 | dmask = CUPS_PRINTER_CLASS; | |
6157 | printer = NULL; | |
6158 | } | |
f7deaa1a | 6159 | else if ((dest = cupsdValidateDest(uri->values[0].string.text, &dtype, |
6160 | &printer)) == NULL) | |
ef416fc2 | 6161 | { |
6162 | /* | |
6163 | * Bad URI... | |
6164 | */ | |
6165 | ||
6166 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6167 | _("The printer or class does not exist.")); |
ef416fc2 | 6168 | return; |
6169 | } | |
6170 | else | |
b86bc4cf | 6171 | { |
6172 | dtype &= CUPS_PRINTER_CLASS; | |
ef416fc2 | 6173 | dmask = CUPS_PRINTER_CLASS; |
b86bc4cf | 6174 | } |
ef416fc2 | 6175 | |
6176 | /* | |
6177 | * Check policy... | |
6178 | */ | |
6179 | ||
6180 | if (printer) | |
10d09e33 MS |
6181 | policy = printer->op_policy_ptr; |
6182 | else | |
6183 | policy = DefaultPolicyPtr; | |
6184 | ||
6185 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 6186 | { |
f899b121 | 6187 | send_http_error(con, status, NULL); |
ef416fc2 | 6188 | return; |
6189 | } | |
6190 | ||
aaf19ab0 MS |
6191 | job_ids = ippFindAttribute(con->request, "job-ids", IPP_TAG_INTEGER); |
6192 | ||
ef416fc2 | 6193 | /* |
6194 | * See if the "which-jobs" attribute have been specified... | |
6195 | */ | |
6196 | ||
fa73b229 | 6197 | if ((attr = ippFindAttribute(con->request, "which-jobs", |
aaf19ab0 MS |
6198 | IPP_TAG_KEYWORD)) != NULL && job_ids) |
6199 | { | |
6200 | send_ipp_status(con, IPP_CONFLICT, | |
6201 | _("The %s attribute cannot be provided with job-ids."), | |
6202 | "which-jobs"); | |
6203 | return; | |
6204 | } | |
6205 | else if (!attr || !strcmp(attr->values[0].string.text, "not-completed")) | |
6206 | { | |
6207 | job_comparison = -1; | |
6208 | job_state = IPP_JOB_STOPPED; | |
e584c068 | 6209 | list = ActiveJobs; |
aaf19ab0 MS |
6210 | } |
6211 | else if (!strcmp(attr->values[0].string.text, "completed")) | |
6212 | { | |
6213 | job_comparison = 1; | |
6214 | job_state = IPP_JOB_CANCELED; | |
6215 | list = Jobs; | |
6216 | } | |
6217 | else if (!strcmp(attr->values[0].string.text, "aborted")) | |
6218 | { | |
6219 | job_comparison = 0; | |
6220 | job_state = IPP_JOB_ABORTED; | |
6221 | list = Jobs; | |
6222 | } | |
6223 | else if (!strcmp(attr->values[0].string.text, "all")) | |
6224 | { | |
6225 | job_comparison = 1; | |
6226 | job_state = IPP_JOB_PENDING; | |
6227 | list = Jobs; | |
6228 | } | |
6229 | else if (!strcmp(attr->values[0].string.text, "canceled")) | |
6230 | { | |
6231 | job_comparison = 0; | |
6232 | job_state = IPP_JOB_CANCELED; | |
6233 | list = Jobs; | |
6234 | } | |
6235 | else if (!strcmp(attr->values[0].string.text, "pending")) | |
ef416fc2 | 6236 | { |
aaf19ab0 MS |
6237 | job_comparison = 0; |
6238 | job_state = IPP_JOB_PENDING; | |
6239 | list = ActiveJobs; | |
ef416fc2 | 6240 | } |
aaf19ab0 | 6241 | else if (!strcmp(attr->values[0].string.text, "pending-held")) |
ef416fc2 | 6242 | { |
aaf19ab0 MS |
6243 | job_comparison = 0; |
6244 | job_state = IPP_JOB_HELD; | |
6245 | list = ActiveJobs; | |
ef416fc2 | 6246 | } |
aaf19ab0 | 6247 | else if (!strcmp(attr->values[0].string.text, "processing")) |
3dfe78b3 | 6248 | { |
aaf19ab0 MS |
6249 | job_comparison = 0; |
6250 | job_state = IPP_JOB_PROCESSING; | |
6251 | list = PrintingJobs; | |
6252 | } | |
6253 | else if (!strcmp(attr->values[0].string.text, "processing-stopped")) | |
6254 | { | |
6255 | job_comparison = 0; | |
6256 | job_state = IPP_JOB_STOPPED; | |
6257 | list = ActiveJobs; | |
3dfe78b3 | 6258 | } |
ef416fc2 | 6259 | else |
6260 | { | |
aaf19ab0 MS |
6261 | send_ipp_status(con, IPP_ATTRIBUTES, |
6262 | _("The which-jobs value \"%s\" is not supported."), | |
6263 | attr->values[0].string.text); | |
6264 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
6265 | "which-jobs", NULL, attr->values[0].string.text); | |
6266 | return; | |
ef416fc2 | 6267 | } |
6268 | ||
6269 | /* | |
6270 | * See if they want to limit the number of jobs reported... | |
6271 | */ | |
6272 | ||
fa73b229 | 6273 | if ((attr = ippFindAttribute(con->request, "limit", |
6274 | IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6275 | { |
6276 | if (job_ids) | |
6277 | { | |
6278 | send_ipp_status(con, IPP_CONFLICT, | |
6279 | _("The %s attribute cannot be provided with job-ids."), | |
6280 | "limit"); | |
6281 | return; | |
6282 | } | |
6283 | ||
ef416fc2 | 6284 | limit = attr->values[0].integer; |
aaf19ab0 | 6285 | } |
ef416fc2 | 6286 | else |
3dfe78b3 | 6287 | limit = 0; |
ef416fc2 | 6288 | |
6289 | if ((attr = ippFindAttribute(con->request, "first-job-id", | |
6290 | IPP_TAG_INTEGER)) != NULL) | |
aaf19ab0 MS |
6291 | { |
6292 | if (job_ids) | |
6293 | { | |
6294 | send_ipp_status(con, IPP_CONFLICT, | |
6295 | _("The %s attribute cannot be provided with job-ids."), | |
6296 | "first-job-id"); | |
6297 | return; | |
6298 | } | |
6299 | ||
ef416fc2 | 6300 | first_job_id = attr->values[0].integer; |
aaf19ab0 | 6301 | } |
ef416fc2 | 6302 | else |
6303 | first_job_id = 1; | |
6304 | ||
6305 | /* | |
6306 | * See if we only want to see jobs for a specific user... | |
6307 | */ | |
6308 | ||
fa73b229 | 6309 | if ((attr = ippFindAttribute(con->request, "my-jobs", |
aaf19ab0 MS |
6310 | IPP_TAG_BOOLEAN)) != NULL && job_ids) |
6311 | { | |
6312 | send_ipp_status(con, IPP_CONFLICT, | |
6313 | _("The %s attribute cannot be provided with job-ids."), | |
6314 | "my-jobs"); | |
6315 | return; | |
6316 | } | |
6317 | else if (attr && attr->values[0].boolean) | |
e00b005a | 6318 | strlcpy(username, get_username(con), sizeof(username)); |
ef416fc2 | 6319 | else |
6320 | username[0] = '\0'; | |
6321 | ||
db8b865d | 6322 | ra = create_requested_array(con->request); |
ef416fc2 | 6323 | |
6324 | /* | |
6325 | * OK, build a list of jobs for this printer... | |
6326 | */ | |
6327 | ||
aaf19ab0 | 6328 | if (job_ids) |
ef416fc2 | 6329 | { |
aaf19ab0 | 6330 | int i; /* Looping var */ |
ef416fc2 | 6331 | |
aaf19ab0 MS |
6332 | for (i = 0; i < job_ids->num_values; i ++) |
6333 | { | |
4220952d | 6334 | if (!cupsdFindJob(job_ids->values[i].integer)) |
aaf19ab0 MS |
6335 | break; |
6336 | } | |
ef416fc2 | 6337 | |
aaf19ab0 MS |
6338 | if (i < job_ids->num_values) |
6339 | { | |
84315f46 | 6340 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
aaf19ab0 MS |
6341 | job_ids->values[i].integer); |
6342 | return; | |
6343 | } | |
0a682745 | 6344 | |
aaf19ab0 MS |
6345 | for (i = 0; i < job_ids->num_values; i ++) |
6346 | { | |
6347 | job = cupsdFindJob(job_ids->values[i].integer); | |
0a682745 | 6348 | |
aaf19ab0 | 6349 | cupsdLoadJob(job); |
ef416fc2 | 6350 | |
aaf19ab0 MS |
6351 | if (!job->attrs) |
6352 | { | |
6353 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", | |
6354 | job->id); | |
6355 | continue; | |
6356 | } | |
ef416fc2 | 6357 | |
aaf19ab0 MS |
6358 | if (i > 0) |
6359 | ippAddSeparator(con->response); | |
bd7854cb | 6360 | |
10d09e33 MS |
6361 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6362 | job->printer->op_policy_ptr : | |
6363 | policy, con, job->printer, | |
6364 | job->username); | |
6365 | ||
6366 | copy_job_attrs(con, job, ra, exclude); | |
d1c13e16 | 6367 | } |
aaf19ab0 MS |
6368 | } |
6369 | else | |
6370 | { | |
6371 | for (count = 0, job = (cupsd_job_t *)cupsArrayFirst(list); | |
6372 | (limit <= 0 || count < limit) && job; | |
6373 | job = (cupsd_job_t *)cupsArrayNext(list)) | |
6374 | { | |
6375 | /* | |
6376 | * Filter out jobs that don't match... | |
6377 | */ | |
bd7854cb | 6378 | |
aaf19ab0 MS |
6379 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
6380 | "get_jobs: job->id=%d, dest=\"%s\", username=\"%s\", " | |
6381 | "state_value=%d, attrs=%p", job->id, job->dest, | |
6382 | job->username, job->state_value, job->attrs); | |
7594b224 | 6383 | |
aaf19ab0 MS |
6384 | if (!job->dest || !job->username) |
6385 | cupsdLoadJob(job); | |
fa73b229 | 6386 | |
aaf19ab0 MS |
6387 | if (!job->dest || !job->username) |
6388 | continue; | |
ef416fc2 | 6389 | |
aaf19ab0 MS |
6390 | if ((dest && strcmp(job->dest, dest)) && |
6391 | (!job->printer || !dest || strcmp(job->printer->name, dest))) | |
6392 | continue; | |
6393 | if ((job->dtype & dmask) != dtype && | |
6394 | (!job->printer || (job->printer->type & dmask) != dtype)) | |
6395 | continue; | |
ef416fc2 | 6396 | |
aaf19ab0 MS |
6397 | if ((job_comparison < 0 && job->state_value > job_state) || |
6398 | (job_comparison == 0 && job->state_value != job_state) || | |
6399 | (job_comparison > 0 && job->state_value < job_state)) | |
6400 | continue; | |
6401 | ||
6402 | if (job->id < first_job_id) | |
6403 | continue; | |
6404 | ||
6405 | cupsdLoadJob(job); | |
6406 | ||
6407 | if (!job->attrs) | |
6408 | { | |
6409 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: No attributes for job %d", | |
6410 | job->id); | |
6411 | continue; | |
6412 | } | |
6413 | ||
88f9aafc | 6414 | if (username[0] && _cups_strcasecmp(username, job->username)) |
aaf19ab0 MS |
6415 | continue; |
6416 | ||
6417 | if (count > 0) | |
6418 | ippAddSeparator(con->response); | |
6419 | ||
6420 | count ++; | |
6421 | ||
10d09e33 MS |
6422 | exclude = cupsdGetPrivateAttrs(job->printer ? |
6423 | job->printer->op_policy_ptr : | |
6424 | policy, con, job->printer, | |
6425 | job->username); | |
6426 | ||
6427 | copy_job_attrs(con, job, ra, exclude); | |
aaf19ab0 MS |
6428 | } |
6429 | ||
6430 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_jobs: count=%d", count); | |
6431 | } | |
d1c13e16 | 6432 | |
fa73b229 | 6433 | cupsArrayDelete(ra); |
ef416fc2 | 6434 | |
fa73b229 | 6435 | con->response->request.status.status_code = IPP_OK; |
ef416fc2 | 6436 | } |
6437 | ||
6438 | ||
6439 | /* | |
6440 | * 'get_notifications()' - Get events for a subscription. | |
6441 | */ | |
6442 | ||
6443 | static void | |
bd7854cb | 6444 | get_notifications(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 6445 | { |
bd7854cb | 6446 | int i, j; /* Looping vars */ |
6447 | http_status_t status; /* Policy status */ | |
6448 | cupsd_subscription_t *sub; /* Subscription */ | |
6449 | ipp_attribute_t *ids, /* notify-subscription-ids */ | |
6450 | *sequences; /* notify-sequence-numbers */ | |
6451 | int min_seq; /* Minimum sequence number */ | |
6452 | int interval; /* Poll interval */ | |
6453 | ||
6454 | ||
f7deaa1a | 6455 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_notifications(con=%p[%d])", |
996acce8 | 6456 | con, con->number); |
bd7854cb | 6457 | |
6458 | /* | |
6459 | * Get subscription attributes... | |
6460 | */ | |
6461 | ||
6462 | ids = ippFindAttribute(con->request, "notify-subscription-ids", | |
6463 | IPP_TAG_INTEGER); | |
6464 | sequences = ippFindAttribute(con->request, "notify-sequence-numbers", | |
6465 | IPP_TAG_INTEGER); | |
6466 | ||
6467 | if (!ids) | |
6468 | { | |
6469 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 6470 | _("Missing notify-subscription-ids attribute.")); |
bd7854cb | 6471 | return; |
6472 | } | |
6473 | ||
6474 | /* | |
6475 | * Are the subscription IDs valid? | |
6476 | */ | |
6477 | ||
6478 | for (i = 0, interval = 60; i < ids->num_values; i ++) | |
6479 | { | |
6480 | if ((sub = cupsdFindSubscription(ids->values[i].integer)) == NULL) | |
6481 | { | |
6482 | /* | |
6483 | * Bad subscription ID... | |
6484 | */ | |
6485 | ||
84315f46 | 6486 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
bd7854cb | 6487 | ids->values[i].integer); |
6488 | return; | |
6489 | } | |
6490 | ||
6491 | /* | |
6492 | * Check policy... | |
6493 | */ | |
6494 | ||
6495 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
6496 | DefaultPolicyPtr, | |
6497 | con, sub->owner)) != HTTP_OK) | |
6498 | { | |
f899b121 | 6499 | send_http_error(con, status, sub->dest); |
bd7854cb | 6500 | return; |
6501 | } | |
6502 | ||
6503 | /* | |
6504 | * Check the subscription type and update the interval accordingly. | |
6505 | */ | |
6506 | ||
6507 | if (sub->job && sub->job->state_value == IPP_JOB_PROCESSING && | |
6508 | interval > 10) | |
6509 | interval = 10; | |
6510 | else if (sub->job && sub->job->state_value >= IPP_JOB_STOPPED) | |
6511 | interval = 0; | |
6512 | else if (sub->dest && sub->dest->state == IPP_PRINTER_PROCESSING && | |
6513 | interval > 30) | |
6514 | interval = 30; | |
6515 | } | |
6516 | ||
6517 | /* | |
6518 | * Tell the client to poll again in N seconds... | |
6519 | */ | |
6520 | ||
6521 | if (interval > 0) | |
6522 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6523 | "notify-get-interval", interval); | |
6524 | ||
6525 | ippAddInteger(con->response, IPP_TAG_OPERATION, IPP_TAG_INTEGER, | |
6526 | "printer-up-time", time(NULL)); | |
6527 | ||
6528 | /* | |
6529 | * Copy the subscription event attributes to the response. | |
6530 | */ | |
6531 | ||
6532 | con->response->request.status.status_code = | |
6533 | interval ? IPP_OK : IPP_OK_EVENTS_COMPLETE; | |
6534 | ||
6535 | for (i = 0; i < ids->num_values; i ++) | |
6536 | { | |
6537 | /* | |
6538 | * Get the subscription and sequence number... | |
6539 | */ | |
6540 | ||
6541 | sub = cupsdFindSubscription(ids->values[i].integer); | |
6542 | ||
6543 | if (sequences && i < sequences->num_values) | |
6544 | min_seq = sequences->values[i].integer; | |
6545 | else | |
6546 | min_seq = 1; | |
6547 | ||
6548 | /* | |
6549 | * If we don't have any new events, nothing to do here... | |
6550 | */ | |
6551 | ||
10d09e33 | 6552 | if (min_seq > (sub->first_event_id + cupsArrayCount(sub->events))) |
bd7854cb | 6553 | continue; |
6554 | ||
6555 | /* | |
6556 | * Otherwise copy all of the new events... | |
6557 | */ | |
6558 | ||
6559 | if (sub->first_event_id > min_seq) | |
6560 | j = 0; | |
6561 | else | |
6562 | j = min_seq - sub->first_event_id; | |
6563 | ||
10d09e33 | 6564 | for (; j < cupsArrayCount(sub->events); j ++) |
b423cd4c | 6565 | { |
6566 | ippAddSeparator(con->response); | |
ef416fc2 | 6567 | |
10d09e33 MS |
6568 | copy_attrs(con->response, |
6569 | ((cupsd_event_t *)cupsArrayIndex(sub->events, j))->attrs, NULL, | |
6570 | IPP_TAG_EVENT_NOTIFICATION, 0, NULL); | |
b423cd4c | 6571 | } |
6572 | } | |
6573 | } | |
ef416fc2 | 6574 | |
ef416fc2 | 6575 | |
b94498cf | 6576 | /* |
6577 | * 'get_ppd()' - Get a named PPD from the local system. | |
6578 | */ | |
6579 | ||
6580 | static void | |
6581 | get_ppd(cupsd_client_t *con, /* I - Client connection */ | |
6582 | ipp_attribute_t *uri) /* I - Printer URI or PPD name */ | |
6583 | { | |
6584 | http_status_t status; /* Policy status */ | |
6585 | cupsd_printer_t *dest; /* Destination */ | |
6586 | cups_ptype_t dtype; /* Destination type */ | |
6587 | ||
6588 | ||
6589 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppd(%p[%d], %p[%s=%s])", con, | |
996acce8 | 6590 | con->number, uri, uri->name, uri->values[0].string.text); |
b94498cf | 6591 | |
6592 | if (!strcmp(uri->name, "ppd-name")) | |
6593 | { | |
6594 | /* | |
6595 | * Return a PPD file from cups-driverd... | |
6596 | */ | |
6597 | ||
6598 | char command[1024], /* cups-driverd command */ | |
6599 | options[1024], /* Options to pass to command */ | |
6600 | ppd_name[1024]; /* ppd-name */ | |
6601 | ||
6602 | ||
6603 | /* | |
6604 | * Check policy... | |
6605 | */ | |
6606 | ||
6607 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
6608 | { | |
6609 | send_http_error(con, status, NULL); | |
6610 | return; | |
6611 | } | |
6612 | ||
6613 | /* | |
6614 | * Run cups-driverd command with the given options... | |
6615 | */ | |
6616 | ||
6617 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); | |
6618 | url_encode_string(uri->values[0].string.text, ppd_name, sizeof(ppd_name)); | |
6619 | snprintf(options, sizeof(options), "get+%d+%s", | |
6620 | con->request->request.op.request_id, ppd_name); | |
6621 | ||
6622 | if (cupsdSendCommand(con, command, options, 0)) | |
6623 | { | |
6624 | /* | |
6625 | * Command started successfully, don't send an IPP response here... | |
6626 | */ | |
6627 | ||
6628 | ippDelete(con->response); | |
6629 | con->response = NULL; | |
6630 | } | |
6631 | else | |
6632 | { | |
6633 | /* | |
6634 | * Command failed, return "internal error" so the user knows something | |
6635 | * went wrong... | |
6636 | */ | |
6637 | ||
6638 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6639 | _("cups-driverd failed to execute.")); | |
6640 | } | |
6641 | } | |
6642 | else if (!strcmp(uri->name, "printer-uri") && | |
6643 | cupsdValidateDest(uri->values[0].string.text, &dtype, &dest)) | |
6644 | { | |
6645 | int i; /* Looping var */ | |
6646 | char filename[1024]; /* PPD filename */ | |
6647 | ||
6648 | ||
6649 | /* | |
6650 | * Check policy... | |
6651 | */ | |
6652 | ||
6653 | if ((status = cupsdCheckPolicy(dest->op_policy_ptr, con, NULL)) != HTTP_OK) | |
6654 | { | |
2fb76298 | 6655 | send_http_error(con, status, dest); |
b94498cf | 6656 | return; |
6657 | } | |
6658 | ||
6659 | /* | |
6660 | * See if we need the PPD for a class or remote printer... | |
6661 | */ | |
6662 | ||
bc44d920 | 6663 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, |
6664 | dest->name); | |
6665 | ||
6666 | if ((dtype & CUPS_PRINTER_REMOTE) && access(filename, 0)) | |
b94498cf | 6667 | { |
3d8365b8 | 6668 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6669 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6670 | "printer-uri", NULL, dest->uri); | |
6671 | return; | |
6672 | } | |
a2326b5b | 6673 | else if (dtype & CUPS_PRINTER_CLASS) |
b94498cf | 6674 | { |
6675 | for (i = 0; i < dest->num_printers; i ++) | |
a2326b5b | 6676 | if (!(dest->printers[i]->type & CUPS_PRINTER_CLASS)) |
bc44d920 | 6677 | { |
6678 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, | |
6679 | dest->printers[i]->name); | |
6680 | ||
6681 | if (!access(filename, 0)) | |
6682 | break; | |
6683 | } | |
b94498cf | 6684 | |
6685 | if (i < dest->num_printers) | |
6686 | dest = dest->printers[i]; | |
6687 | else | |
6688 | { | |
3d8365b8 | 6689 | con->response->request.status.status_code = CUPS_SEE_OTHER; |
b94498cf | 6690 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_URI, |
6691 | "printer-uri", NULL, dest->printers[0]->uri); | |
6692 | return; | |
6693 | } | |
6694 | } | |
6695 | ||
6696 | /* | |
6697 | * Found the printer with the PPD file, now see if there is one... | |
6698 | */ | |
6699 | ||
b94498cf | 6700 | if ((con->file = open(filename, O_RDONLY)) < 0) |
6701 | { | |
6702 | send_ipp_status(con, IPP_NOT_FOUND, | |
6703 | _("The PPD file \"%s\" could not be opened: %s"), | |
3d8365b8 | 6704 | uri->values[0].string.text, strerror(errno)); |
b94498cf | 6705 | return; |
6706 | } | |
6707 | ||
6708 | fcntl(con->file, F_SETFD, fcntl(con->file, F_GETFD) | FD_CLOEXEC); | |
6709 | ||
6710 | con->pipe_pid = 0; | |
6711 | ||
3d8365b8 | 6712 | con->response->request.status.status_code = IPP_OK; |
b94498cf | 6713 | } |
6714 | else | |
6715 | send_ipp_status(con, IPP_NOT_FOUND, | |
6716 | _("The PPD file \"%s\" could not be found."), | |
6717 | uri->values[0].string.text); | |
6718 | } | |
6719 | ||
6720 | ||
b423cd4c | 6721 | /* |
6722 | * 'get_ppds()' - Get the list of PPD files on the local system. | |
6723 | */ | |
ef416fc2 | 6724 | |
b423cd4c | 6725 | static void |
6726 | get_ppds(cupsd_client_t *con) /* I - Client connection */ | |
6727 | { | |
6728 | http_status_t status; /* Policy status */ | |
b423cd4c | 6729 | ipp_attribute_t *limit, /* Limit attribute */ |
b94498cf | 6730 | *device, /* ppd-device-id attribute */ |
6731 | *language, /* ppd-natural-language attribute */ | |
b423cd4c | 6732 | *make, /* ppd-make attribute */ |
b94498cf | 6733 | *model, /* ppd-make-and-model attribute */ |
3d8365b8 | 6734 | *model_number, /* ppd-model-number attribute */ |
b94498cf | 6735 | *product, /* ppd-product attribute */ |
6736 | *psversion, /* ppd-psverion attribute */ | |
3d8365b8 | 6737 | *type, /* ppd-type attribute */ |
ed6e7faf MS |
6738 | *requested, /* requested-attributes attribute */ |
6739 | *exclude, /* exclude-schemes attribute */ | |
6740 | *include; /* include-schemes attribute */ | |
b94498cf | 6741 | char command[1024], /* cups-driverd command */ |
ed6e7faf | 6742 | options[4096], /* Options to pass to command */ |
b94498cf | 6743 | device_str[256],/* Escaped ppd-device-id string */ |
6744 | language_str[256], | |
bc44d920 | 6745 | /* Escaped ppd-natural-language */ |
b94498cf | 6746 | make_str[256], /* Escaped ppd-make string */ |
6747 | model_str[256], /* Escaped ppd-make-and-model string */ | |
3d8365b8 | 6748 | model_number_str[256], |
6749 | /* ppd-model-number string */ | |
b94498cf | 6750 | product_str[256], |
6751 | /* Escaped ppd-product string */ | |
6752 | psversion_str[256], | |
6753 | /* Escaped ppd-psversion string */ | |
3d8365b8 | 6754 | type_str[256], /* Escaped ppd-type string */ |
ed6e7faf | 6755 | requested_str[256], |
89d46774 | 6756 | /* String for requested attributes */ |
ed6e7faf MS |
6757 | exclude_str[512], |
6758 | /* String for excluded schemes */ | |
6759 | include_str[512]; | |
6760 | /* String for included schemes */ | |
ef416fc2 | 6761 | |
ef416fc2 | 6762 | |
996acce8 | 6763 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_ppds(%p[%d])", con, con->number); |
ef416fc2 | 6764 | |
6765 | /* | |
b423cd4c | 6766 | * Check policy... |
ef416fc2 | 6767 | */ |
6768 | ||
b423cd4c | 6769 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6770 | { |
f899b121 | 6771 | send_http_error(con, status, NULL); |
b423cd4c | 6772 | return; |
ef416fc2 | 6773 | } |
ef416fc2 | 6774 | |
b423cd4c | 6775 | /* |
6776 | * Run cups-driverd command with the given options... | |
6777 | */ | |
6778 | ||
3d8365b8 | 6779 | limit = ippFindAttribute(con->request, "limit", IPP_TAG_INTEGER); |
6780 | device = ippFindAttribute(con->request, "ppd-device-id", IPP_TAG_TEXT); | |
6781 | language = ippFindAttribute(con->request, "ppd-natural-language", | |
6782 | IPP_TAG_LANGUAGE); | |
6783 | make = ippFindAttribute(con->request, "ppd-make", IPP_TAG_TEXT); | |
6784 | model = ippFindAttribute(con->request, "ppd-make-and-model", | |
6785 | IPP_TAG_TEXT); | |
6786 | model_number = ippFindAttribute(con->request, "ppd-model-number", | |
6787 | IPP_TAG_INTEGER); | |
6788 | product = ippFindAttribute(con->request, "ppd-product", IPP_TAG_TEXT); | |
6789 | psversion = ippFindAttribute(con->request, "ppd-psversion", IPP_TAG_TEXT); | |
6790 | type = ippFindAttribute(con->request, "ppd-type", IPP_TAG_KEYWORD); | |
6791 | requested = ippFindAttribute(con->request, "requested-attributes", | |
6792 | IPP_TAG_KEYWORD); | |
8b450588 MS |
6793 | exclude = ippFindAttribute(con->request, "exclude-schemes", |
6794 | IPP_TAG_NAME); | |
6795 | include = ippFindAttribute(con->request, "include-schemes", | |
6796 | IPP_TAG_NAME); | |
b423cd4c | 6797 | |
6798 | if (requested) | |
89d46774 | 6799 | url_encode_attr(requested, requested_str, sizeof(requested_str)); |
6800 | else | |
6801 | strlcpy(requested_str, "requested-attributes=all", sizeof(requested_str)); | |
ef416fc2 | 6802 | |
b94498cf | 6803 | if (device) |
6804 | url_encode_attr(device, device_str, sizeof(device_str)); | |
6805 | else | |
6806 | device_str[0] = '\0'; | |
6807 | ||
6808 | if (language) | |
6809 | url_encode_attr(language, language_str, sizeof(language_str)); | |
6810 | else | |
6811 | language_str[0] = '\0'; | |
6812 | ||
89d46774 | 6813 | if (make) |
6814 | url_encode_attr(make, make_str, sizeof(make_str)); | |
b423cd4c | 6815 | else |
89d46774 | 6816 | make_str[0] = '\0'; |
fa73b229 | 6817 | |
b94498cf | 6818 | if (model) |
6819 | url_encode_attr(model, model_str, sizeof(model_str)); | |
6820 | else | |
6821 | model_str[0] = '\0'; | |
6822 | ||
3d8365b8 | 6823 | if (model_number) |
6824 | snprintf(model_number_str, sizeof(model_number_str), "ppd-model-number=%d", | |
6825 | model_number->values[0].integer); | |
6826 | else | |
6827 | model_number_str[0] = '\0'; | |
6828 | ||
b94498cf | 6829 | if (product) |
6830 | url_encode_attr(product, product_str, sizeof(product_str)); | |
6831 | else | |
6832 | product_str[0] = '\0'; | |
6833 | ||
6834 | if (psversion) | |
6835 | url_encode_attr(psversion, psversion_str, sizeof(psversion_str)); | |
6836 | else | |
6837 | psversion_str[0] = '\0'; | |
6838 | ||
3d8365b8 | 6839 | if (type) |
6840 | url_encode_attr(type, type_str, sizeof(type_str)); | |
6841 | else | |
6842 | type_str[0] = '\0'; | |
6843 | ||
ed6e7faf MS |
6844 | if (exclude) |
6845 | url_encode_attr(exclude, exclude_str, sizeof(exclude_str)); | |
6846 | else | |
6847 | exclude_str[0] = '\0'; | |
6848 | ||
6849 | if (include) | |
6850 | url_encode_attr(include, include_str, sizeof(include_str)); | |
6851 | else | |
6852 | include_str[0] = '\0'; | |
6853 | ||
b423cd4c | 6854 | snprintf(command, sizeof(command), "%s/daemon/cups-driverd", ServerBin); |
3d8365b8 | 6855 | snprintf(options, sizeof(options), |
ed6e7faf | 6856 | "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 | 6857 | con->request->request.op.request_id, |
6858 | limit ? limit->values[0].integer : 0, | |
b94498cf | 6859 | requested_str, |
6860 | device ? "%20" : "", device_str, | |
6861 | language ? "%20" : "", language_str, | |
6862 | make ? "%20" : "", make_str, | |
6863 | model ? "%20" : "", model_str, | |
3d8365b8 | 6864 | model_number ? "%20" : "", model_number_str, |
b94498cf | 6865 | product ? "%20" : "", product_str, |
3d8365b8 | 6866 | psversion ? "%20" : "", psversion_str, |
ed6e7faf MS |
6867 | type ? "%20" : "", type_str, |
6868 | exclude_str[0] ? "%20" : "", exclude_str, | |
6869 | include_str[0] ? "%20" : "", include_str); | |
ef416fc2 | 6870 | |
b423cd4c | 6871 | if (cupsdSendCommand(con, command, options, 0)) |
6872 | { | |
6873 | /* | |
6874 | * Command started successfully, don't send an IPP response here... | |
6875 | */ | |
6876 | ||
6877 | ippDelete(con->response); | |
6878 | con->response = NULL; | |
6879 | } | |
6880 | else | |
6881 | { | |
6882 | /* | |
6883 | * Command failed, return "internal error" so the user knows something | |
6884 | * went wrong... | |
6885 | */ | |
6886 | ||
6887 | send_ipp_status(con, IPP_INTERNAL_ERROR, | |
6888 | _("cups-driverd failed to execute.")); | |
6889 | } | |
ef416fc2 | 6890 | } |
6891 | ||
6892 | ||
6893 | /* | |
b423cd4c | 6894 | * 'get_printer_attrs()' - Get printer attributes. |
ef416fc2 | 6895 | */ |
6896 | ||
6897 | static void | |
b423cd4c | 6898 | get_printer_attrs(cupsd_client_t *con, /* I - Client connection */ |
6899 | ipp_attribute_t *uri) /* I - Printer URI */ | |
ef416fc2 | 6900 | { |
6901 | http_status_t status; /* Policy status */ | |
bc44d920 | 6902 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
b423cd4c | 6903 | cupsd_printer_t *printer; /* Printer/class */ |
ef416fc2 | 6904 | cups_array_t *ra; /* Requested attributes array */ |
6905 | ||
6906 | ||
b423cd4c | 6907 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_attrs(%p[%d], %s)", con, |
996acce8 | 6908 | con->number, uri->values[0].string.text); |
ef416fc2 | 6909 | |
6910 | /* | |
b423cd4c | 6911 | * Is the destination valid? |
ef416fc2 | 6912 | */ |
6913 | ||
f7deaa1a | 6914 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 6915 | { |
6916 | /* | |
b423cd4c | 6917 | * Bad URI... |
ef416fc2 | 6918 | */ |
6919 | ||
6920 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6921 | _("The printer or class does not exist.")); |
ef416fc2 | 6922 | return; |
6923 | } | |
6924 | ||
6925 | /* | |
6926 | * Check policy... | |
6927 | */ | |
6928 | ||
b423cd4c | 6929 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
ef416fc2 | 6930 | { |
f899b121 | 6931 | send_http_error(con, status, printer); |
ef416fc2 | 6932 | return; |
6933 | } | |
6934 | ||
6935 | /* | |
b423cd4c | 6936 | * Send the attributes... |
ef416fc2 | 6937 | */ |
6938 | ||
6939 | ra = create_requested_array(con->request); | |
6940 | ||
b423cd4c | 6941 | copy_printer_attrs(con, printer, ra); |
ef416fc2 | 6942 | |
6943 | cupsArrayDelete(ra); | |
6944 | ||
6945 | con->response->request.status.status_code = IPP_OK; | |
6946 | } | |
6947 | ||
6948 | ||
c168a833 MS |
6949 | /* |
6950 | * 'get_printer_supported()' - Get printer supported values. | |
6951 | */ | |
6952 | ||
6953 | static void | |
6954 | get_printer_supported( | |
6955 | cupsd_client_t *con, /* I - Client connection */ | |
6956 | ipp_attribute_t *uri) /* I - Printer URI */ | |
6957 | { | |
6958 | http_status_t status; /* Policy status */ | |
6959 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
6960 | cupsd_printer_t *printer; /* Printer/class */ | |
6961 | ||
6962 | ||
6963 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printer_supported(%p[%d], %s)", con, | |
996acce8 | 6964 | con->number, uri->values[0].string.text); |
c168a833 MS |
6965 | |
6966 | /* | |
6967 | * Is the destination valid? | |
6968 | */ | |
6969 | ||
6970 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
6971 | { | |
6972 | /* | |
6973 | * Bad URI... | |
6974 | */ | |
6975 | ||
6976 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 6977 | _("The printer or class does not exist.")); |
c168a833 MS |
6978 | return; |
6979 | } | |
6980 | ||
6981 | /* | |
6982 | * Check policy... | |
6983 | */ | |
6984 | ||
6985 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
6986 | { | |
6987 | send_http_error(con, status, printer); | |
6988 | return; | |
6989 | } | |
6990 | ||
6991 | /* | |
6992 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
6993 | */ | |
6994 | ||
6995 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
6996 | "printer-info", 0); | |
6997 | ippAddInteger(con->response, IPP_TAG_PRINTER, IPP_TAG_ADMINDEFINE, | |
6998 | "printer-location", 0); | |
6999 | ||
7000 | con->response->request.status.status_code = IPP_OK; | |
7001 | } | |
7002 | ||
7003 | ||
ef416fc2 | 7004 | /* |
b423cd4c | 7005 | * 'get_printers()' - Get a list of printers or classes. |
ef416fc2 | 7006 | */ |
7007 | ||
7008 | static void | |
b423cd4c | 7009 | get_printers(cupsd_client_t *con, /* I - Client connection */ |
7010 | int type) /* I - 0 or CUPS_PRINTER_CLASS */ | |
ef416fc2 | 7011 | { |
b423cd4c | 7012 | http_status_t status; /* Policy status */ |
7013 | ipp_attribute_t *attr; /* Current attribute */ | |
bc44d920 | 7014 | int limit; /* Max number of printers to return */ |
b423cd4c | 7015 | int count; /* Number of printers that match */ |
7016 | cupsd_printer_t *printer; /* Current printer pointer */ | |
7e86f2f6 | 7017 | cups_ptype_t printer_type, /* printer-type attribute */ |
b423cd4c | 7018 | printer_mask; /* printer-type-mask attribute */ |
7019 | char *location; /* Location string */ | |
7020 | const char *username; /* Current user */ | |
7021 | char *first_printer_name; /* first-printer-name attribute */ | |
7022 | cups_array_t *ra; /* Requested attributes array */ | |
e07d4801 | 7023 | int local; /* Local connection? */ |
ef416fc2 | 7024 | |
ef416fc2 | 7025 | |
b423cd4c | 7026 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "get_printers(%p[%d], %x)", con, |
996acce8 | 7027 | con->number, type); |
ef416fc2 | 7028 | |
7029 | /* | |
7030 | * Check policy... | |
7031 | */ | |
7032 | ||
b423cd4c | 7033 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) |
ef416fc2 | 7034 | { |
f899b121 | 7035 | send_http_error(con, status, NULL); |
ef416fc2 | 7036 | return; |
7037 | } | |
7038 | ||
7039 | /* | |
b423cd4c | 7040 | * Check for printers... |
ef416fc2 | 7041 | */ |
7042 | ||
b423cd4c | 7043 | if (!Printers || !cupsArrayCount(Printers)) |
7044 | { | |
7045 | send_ipp_status(con, IPP_NOT_FOUND, _("No destinations added.")); | |
7046 | return; | |
7047 | } | |
7048 | ||
7049 | /* | |
7050 | * See if they want to limit the number of printers reported... | |
7051 | */ | |
ef416fc2 | 7052 | |
fa73b229 | 7053 | if ((attr = ippFindAttribute(con->request, "limit", |
7054 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 7055 | limit = attr->values[0].integer; |
7056 | else | |
b423cd4c | 7057 | limit = 10000000; |
7058 | ||
7059 | if ((attr = ippFindAttribute(con->request, "first-printer-name", | |
7060 | IPP_TAG_NAME)) != NULL) | |
7061 | first_printer_name = attr->values[0].string.text; | |
7062 | else | |
7063 | first_printer_name = NULL; | |
ef416fc2 | 7064 | |
7065 | /* | |
b423cd4c | 7066 | * Support filtering... |
ef416fc2 | 7067 | */ |
7068 | ||
b423cd4c | 7069 | if ((attr = ippFindAttribute(con->request, "printer-type", |
7070 | IPP_TAG_ENUM)) != NULL) | |
7e86f2f6 | 7071 | printer_type = (cups_ptype_t)attr->values[0].integer; |
ef416fc2 | 7072 | else |
7e86f2f6 | 7073 | printer_type = (cups_ptype_t)0; |
ef416fc2 | 7074 | |
b423cd4c | 7075 | if ((attr = ippFindAttribute(con->request, "printer-type-mask", |
7076 | IPP_TAG_ENUM)) != NULL) | |
7e86f2f6 | 7077 | printer_mask = (cups_ptype_t)attr->values[0].integer; |
ef416fc2 | 7078 | else |
7e86f2f6 | 7079 | printer_mask = (cups_ptype_t)0; |
e00b005a | 7080 | |
e07d4801 MS |
7081 | local = httpAddrLocalhost(&(con->clientaddr)); |
7082 | ||
b423cd4c | 7083 | if ((attr = ippFindAttribute(con->request, "printer-location", |
7084 | IPP_TAG_TEXT)) != NULL) | |
7085 | location = attr->values[0].string.text; | |
7086 | else | |
7087 | location = NULL; | |
e00b005a | 7088 | |
7089 | if (con->username[0]) | |
b423cd4c | 7090 | username = con->username; |
e00b005a | 7091 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", |
7092 | IPP_TAG_NAME)) != NULL) | |
b423cd4c | 7093 | username = attr->values[0].string.text; |
e00b005a | 7094 | else |
b423cd4c | 7095 | username = NULL; |
ef416fc2 | 7096 | |
b423cd4c | 7097 | ra = create_requested_array(con->request); |
ef416fc2 | 7098 | |
7099 | /* | |
b423cd4c | 7100 | * OK, build a list of printers for this printer... |
ef416fc2 | 7101 | */ |
7102 | ||
b423cd4c | 7103 | if (first_printer_name) |
ef416fc2 | 7104 | { |
b423cd4c | 7105 | if ((printer = cupsdFindDest(first_printer_name)) == NULL) |
7106 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
ef416fc2 | 7107 | } |
7108 | else | |
b423cd4c | 7109 | printer = (cupsd_printer_t *)cupsArrayFirst(Printers); |
ef416fc2 | 7110 | |
b423cd4c | 7111 | for (count = 0; |
7112 | count < limit && printer; | |
7113 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
7114 | { | |
e07d4801 MS |
7115 | if (!local && !printer->shared) |
7116 | continue; | |
7117 | ||
b423cd4c | 7118 | if ((!type || (printer->type & CUPS_PRINTER_CLASS) == type) && |
7119 | (printer->type & printer_mask) == printer_type && | |
b19ccc9e | 7120 | (!location || |
88f9aafc | 7121 | (printer->location && !_cups_strcasecmp(printer->location, location)))) |
ef416fc2 | 7122 | { |
b423cd4c | 7123 | /* |
7124 | * If a username is specified, see if it is allowed or denied | |
7125 | * access... | |
7126 | */ | |
ef416fc2 | 7127 | |
10d09e33 MS |
7128 | if (cupsArrayCount(printer->users) && username && |
7129 | !user_allowed(printer, username)) | |
b423cd4c | 7130 | continue; |
ef416fc2 | 7131 | |
b423cd4c | 7132 | /* |
7133 | * Add the group separator as needed... | |
7134 | */ | |
ef416fc2 | 7135 | |
b423cd4c | 7136 | if (count > 0) |
7137 | ippAddSeparator(con->response); | |
ef416fc2 | 7138 | |
b423cd4c | 7139 | count ++; |
ef416fc2 | 7140 | |
b423cd4c | 7141 | /* |
7142 | * Send the attributes... | |
7143 | */ | |
ef416fc2 | 7144 | |
b423cd4c | 7145 | copy_printer_attrs(con, printer, ra); |
7146 | } | |
ef416fc2 | 7147 | } |
7148 | ||
b423cd4c | 7149 | cupsArrayDelete(ra); |
ef416fc2 | 7150 | |
7151 | con->response->request.status.status_code = IPP_OK; | |
7152 | } | |
7153 | ||
7154 | ||
7155 | /* | |
b423cd4c | 7156 | * 'get_subscription_attrs()' - Get subscription attributes. |
ef416fc2 | 7157 | */ |
7158 | ||
7159 | static void | |
b423cd4c | 7160 | get_subscription_attrs( |
7161 | cupsd_client_t *con, /* I - Client connection */ | |
7162 | int sub_id) /* I - Subscription ID */ | |
ef416fc2 | 7163 | { |
b423cd4c | 7164 | http_status_t status; /* Policy status */ |
7165 | cupsd_subscription_t *sub; /* Subscription */ | |
10d09e33 MS |
7166 | cupsd_policy_t *policy; /* Current security policy */ |
7167 | cups_array_t *ra, /* Requested attributes array */ | |
7168 | *exclude; /* Private attributes array */ | |
ef416fc2 | 7169 | |
7170 | ||
b423cd4c | 7171 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7172 | "get_subscription_attrs(con=%p[%d], sub_id=%d)", | |
996acce8 | 7173 | con, con->number, sub_id); |
ef416fc2 | 7174 | |
fa73b229 | 7175 | /* |
b423cd4c | 7176 | * Is the subscription ID valid? |
fa73b229 | 7177 | */ |
7178 | ||
b423cd4c | 7179 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) |
fa73b229 | 7180 | { |
7181 | /* | |
b423cd4c | 7182 | * Bad subscription ID... |
fa73b229 | 7183 | */ |
7184 | ||
84315f46 MS |
7185 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
7186 | sub_id); | |
fa73b229 | 7187 | return; |
7188 | } | |
7189 | ||
7190 | /* | |
7191 | * Check policy... | |
7192 | */ | |
7193 | ||
10d09e33 MS |
7194 | if (sub->dest) |
7195 | policy = sub->dest->op_policy_ptr; | |
7196 | else | |
7197 | policy = DefaultPolicyPtr; | |
7198 | ||
7199 | if ((status = cupsdCheckPolicy(policy, con, sub->owner)) != HTTP_OK) | |
fa73b229 | 7200 | { |
f899b121 | 7201 | send_http_error(con, status, sub->dest); |
fa73b229 | 7202 | return; |
7203 | } | |
7204 | ||
10d09e33 MS |
7205 | exclude = cupsdGetPrivateAttrs(policy, con, sub->dest, sub->owner); |
7206 | ||
ef416fc2 | 7207 | /* |
b423cd4c | 7208 | * Copy the subscription attributes to the response using the |
7209 | * requested-attributes attribute that may be provided by the client. | |
ef416fc2 | 7210 | */ |
7211 | ||
b423cd4c | 7212 | ra = create_requested_array(con->request); |
fa73b229 | 7213 | |
10d09e33 | 7214 | copy_subscription_attrs(con, sub, ra, exclude); |
ef416fc2 | 7215 | |
b423cd4c | 7216 | cupsArrayDelete(ra); |
fa73b229 | 7217 | |
b423cd4c | 7218 | con->response->request.status.status_code = IPP_OK; |
7219 | } | |
fa73b229 | 7220 | |
fa73b229 | 7221 | |
b423cd4c | 7222 | /* |
7223 | * 'get_subscriptions()' - Get subscriptions. | |
7224 | */ | |
ef416fc2 | 7225 | |
b423cd4c | 7226 | static void |
7227 | get_subscriptions(cupsd_client_t *con, /* I - Client connection */ | |
7228 | ipp_attribute_t *uri) /* I - Printer/job URI */ | |
7229 | { | |
7230 | http_status_t status; /* Policy status */ | |
7231 | int count; /* Number of subscriptions */ | |
7232 | int limit; /* Limit */ | |
7233 | cupsd_subscription_t *sub; /* Subscription */ | |
7234 | cups_array_t *ra; /* Requested attributes array */ | |
7235 | ipp_attribute_t *attr; /* Attribute */ | |
bc44d920 | 7236 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7237 | char scheme[HTTP_MAX_URI], |
7238 | /* Scheme portion of URI */ | |
b423cd4c | 7239 | username[HTTP_MAX_URI], |
7240 | /* Username portion of URI */ | |
7241 | host[HTTP_MAX_URI], | |
7242 | /* Host portion of URI */ | |
7243 | resource[HTTP_MAX_URI]; | |
7244 | /* Resource portion of URI */ | |
7245 | int port; /* Port portion of URI */ | |
7246 | cupsd_job_t *job; /* Job pointer */ | |
7247 | cupsd_printer_t *printer; /* Printer */ | |
10d09e33 MS |
7248 | cupsd_policy_t *policy; /* Policy */ |
7249 | cups_array_t *exclude; /* Private attributes array */ | |
fa73b229 | 7250 | |
fa73b229 | 7251 | |
b423cd4c | 7252 | cupsdLogMessage(CUPSD_LOG_DEBUG2, |
7253 | "get_subscriptions(con=%p[%d], uri=%s)", | |
996acce8 | 7254 | con, con->number, uri->values[0].string.text); |
b423cd4c | 7255 | |
7256 | /* | |
7257 | * Is the destination valid? | |
7258 | */ | |
7259 | ||
f7deaa1a | 7260 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7261 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7262 | sizeof(host), &port, resource, sizeof(resource)); |
7263 | ||
7264 | if (!strcmp(resource, "/") || | |
7265 | (!strncmp(resource, "/jobs", 5) && strlen(resource) <= 6) || | |
7266 | (!strncmp(resource, "/printers", 9) && strlen(resource) <= 10) || | |
7267 | (!strncmp(resource, "/classes", 8) && strlen(resource) <= 9)) | |
7268 | { | |
7269 | printer = NULL; | |
7270 | job = NULL; | |
ef416fc2 | 7271 | } |
b423cd4c | 7272 | else if (!strncmp(resource, "/jobs/", 6) && resource[6]) |
ef416fc2 | 7273 | { |
b423cd4c | 7274 | printer = NULL; |
7275 | job = cupsdFindJob(atoi(resource + 6)); | |
ef416fc2 | 7276 | |
b423cd4c | 7277 | if (!job) |
ef416fc2 | 7278 | { |
84315f46 MS |
7279 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
7280 | atoi(resource + 6)); | |
ef416fc2 | 7281 | return; |
7282 | } | |
b423cd4c | 7283 | } |
f7deaa1a | 7284 | else if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
b423cd4c | 7285 | { |
fa73b229 | 7286 | /* |
b423cd4c | 7287 | * Bad URI... |
fa73b229 | 7288 | */ |
7289 | ||
b423cd4c | 7290 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7291 | _("The printer or class does not exist.")); |
b423cd4c | 7292 | return; |
7293 | } | |
7294 | else if ((attr = ippFindAttribute(con->request, "notify-job-id", | |
7295 | IPP_TAG_INTEGER)) != NULL) | |
7296 | { | |
7297 | job = cupsdFindJob(attr->values[0].integer); | |
ef416fc2 | 7298 | |
b423cd4c | 7299 | if (!job) |
fa73b229 | 7300 | { |
84315f46 | 7301 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), |
b423cd4c | 7302 | attr->values[0].integer); |
fa73b229 | 7303 | return; |
7304 | } | |
ef416fc2 | 7305 | } |
b423cd4c | 7306 | else |
7307 | job = NULL; | |
ef416fc2 | 7308 | |
7309 | /* | |
b423cd4c | 7310 | * Check policy... |
ef416fc2 | 7311 | */ |
7312 | ||
10d09e33 MS |
7313 | if (printer) |
7314 | policy = printer->op_policy_ptr; | |
7315 | else | |
7316 | policy = DefaultPolicyPtr; | |
7317 | ||
7318 | if ((status = cupsdCheckPolicy(policy, con, NULL)) != HTTP_OK) | |
ef416fc2 | 7319 | { |
f899b121 | 7320 | send_http_error(con, status, printer); |
b423cd4c | 7321 | return; |
7322 | } | |
ef416fc2 | 7323 | |
b423cd4c | 7324 | /* |
7325 | * Copy the subscription attributes to the response using the | |
7326 | * requested-attributes attribute that may be provided by the client. | |
7327 | */ | |
ef416fc2 | 7328 | |
b423cd4c | 7329 | ra = create_requested_array(con->request); |
ef416fc2 | 7330 | |
b423cd4c | 7331 | if ((attr = ippFindAttribute(con->request, "limit", |
7332 | IPP_TAG_INTEGER)) != NULL) | |
7333 | limit = attr->values[0].integer; | |
7334 | else | |
7335 | limit = 0; | |
ef416fc2 | 7336 | |
b423cd4c | 7337 | /* |
7338 | * See if we only want to see subscriptions for a specific user... | |
7339 | */ | |
ef416fc2 | 7340 | |
b423cd4c | 7341 | if ((attr = ippFindAttribute(con->request, "my-subscriptions", |
7342 | IPP_TAG_BOOLEAN)) != NULL && | |
7343 | attr->values[0].boolean) | |
7344 | strlcpy(username, get_username(con), sizeof(username)); | |
fa73b229 | 7345 | else |
b423cd4c | 7346 | username[0] = '\0'; |
ef416fc2 | 7347 | |
b423cd4c | 7348 | for (sub = (cupsd_subscription_t *)cupsArrayFirst(Subscriptions), count = 0; |
7349 | sub; | |
7350 | sub = (cupsd_subscription_t *)cupsArrayNext(Subscriptions)) | |
7351 | if ((!printer || sub->dest == printer) && (!job || sub->job == job) && | |
88f9aafc | 7352 | (!username[0] || !_cups_strcasecmp(username, sub->owner))) |
fa73b229 | 7353 | { |
b423cd4c | 7354 | ippAddSeparator(con->response); |
10d09e33 MS |
7355 | |
7356 | exclude = cupsdGetPrivateAttrs(sub->dest ? sub->dest->op_policy_ptr : | |
7357 | policy, con, sub->dest, | |
7358 | sub->owner); | |
7359 | ||
7360 | copy_subscription_attrs(con, sub, ra, exclude); | |
ef416fc2 | 7361 | |
b423cd4c | 7362 | count ++; |
7363 | if (limit && count >= limit) | |
7364 | break; | |
7365 | } | |
ef416fc2 | 7366 | |
b423cd4c | 7367 | cupsArrayDelete(ra); |
fa73b229 | 7368 | |
b423cd4c | 7369 | if (count) |
7370 | con->response->request.status.status_code = IPP_OK; | |
7371 | else | |
7372 | send_ipp_status(con, IPP_NOT_FOUND, _("No subscriptions found.")); | |
7373 | } | |
ef416fc2 | 7374 | |
ef416fc2 | 7375 | |
b423cd4c | 7376 | /* |
7377 | * 'get_username()' - Get the username associated with a request. | |
7378 | */ | |
ef416fc2 | 7379 | |
b423cd4c | 7380 | static const char * /* O - Username */ |
7381 | get_username(cupsd_client_t *con) /* I - Connection */ | |
7382 | { | |
7383 | ipp_attribute_t *attr; /* Attribute */ | |
ef416fc2 | 7384 | |
ef416fc2 | 7385 | |
b423cd4c | 7386 | if (con->username[0]) |
7387 | return (con->username); | |
7388 | else if ((attr = ippFindAttribute(con->request, "requesting-user-name", | |
7389 | IPP_TAG_NAME)) != NULL) | |
7390 | return (attr->values[0].string.text); | |
7391 | else | |
7392 | return ("anonymous"); | |
ef416fc2 | 7393 | } |
7394 | ||
7395 | ||
7396 | /* | |
b423cd4c | 7397 | * 'hold_job()' - Hold a print job. |
ef416fc2 | 7398 | */ |
7399 | ||
b423cd4c | 7400 | static void |
7401 | hold_job(cupsd_client_t *con, /* I - Client connection */ | |
7402 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
ef416fc2 | 7403 | { |
b9faaae1 MS |
7404 | ipp_attribute_t *attr; /* Current job-hold-until */ |
7405 | const char *when; /* New value */ | |
b423cd4c | 7406 | int jobid; /* Job ID */ |
61cf44e2 | 7407 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
b423cd4c | 7408 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7409 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
7410 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
7411 | int port; /* Port portion of URI */ | |
7412 | cupsd_job_t *job; /* Job information */ | |
7413 | ||
ef416fc2 | 7414 | |
996acce8 | 7415 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_job(%p[%d], %s)", con, con->number, |
b423cd4c | 7416 | uri->values[0].string.text); |
ef416fc2 | 7417 | |
7418 | /* | |
b423cd4c | 7419 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7420 | */ |
7421 | ||
b423cd4c | 7422 | if (!strcmp(uri->name, "printer-uri")) |
7423 | { | |
7424 | /* | |
7425 | * Got a printer URI; see if we also have a job-id attribute... | |
7426 | */ | |
ef416fc2 | 7427 | |
b423cd4c | 7428 | if ((attr = ippFindAttribute(con->request, "job-id", |
7429 | IPP_TAG_INTEGER)) == NULL) | |
7430 | { | |
7431 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 7432 | _("Got a printer-uri attribute but no job-id.")); |
b423cd4c | 7433 | return; |
7434 | } | |
ef416fc2 | 7435 | |
b423cd4c | 7436 | jobid = attr->values[0].integer; |
7437 | } | |
ef416fc2 | 7438 | else |
ef416fc2 | 7439 | { |
b423cd4c | 7440 | /* |
7441 | * Got a job URI; parse it to get the job ID... | |
7442 | */ | |
ef416fc2 | 7443 | |
61cf44e2 MS |
7444 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7445 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7446 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 7447 | |
b423cd4c | 7448 | if (strncmp(resource, "/jobs/", 6)) |
7449 | { | |
7450 | /* | |
7451 | * Not a valid URI! | |
7452 | */ | |
ef416fc2 | 7453 | |
b423cd4c | 7454 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7455 | _("Bad job-uri \"%s\"."), |
b423cd4c | 7456 | uri->values[0].string.text); |
7457 | return; | |
7458 | } | |
ef416fc2 | 7459 | |
b423cd4c | 7460 | jobid = atoi(resource + 6); |
7461 | } | |
ef416fc2 | 7462 | |
ef416fc2 | 7463 | /* |
b423cd4c | 7464 | * See if the job exists... |
ef416fc2 | 7465 | */ |
7466 | ||
b423cd4c | 7467 | if ((job = cupsdFindJob(jobid)) == NULL) |
7468 | { | |
7469 | /* | |
7470 | * Nope - return a "not found" error... | |
7471 | */ | |
7472 | ||
84315f46 | 7473 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7474 | return; |
7475 | } | |
ef416fc2 | 7476 | |
7477 | /* | |
b423cd4c | 7478 | * See if the job is owned by the requesting user... |
ef416fc2 | 7479 | */ |
7480 | ||
b423cd4c | 7481 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7482 | { | |
b0f6947b MS |
7483 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7484 | cupsdFindDest(job->dest)); | |
b423cd4c | 7485 | return; |
7486 | } | |
ef416fc2 | 7487 | |
f99f3698 MS |
7488 | /* |
7489 | * See if the job is in a state that allows holding... | |
7490 | */ | |
7491 | ||
7492 | if (job->state_value > IPP_JOB_STOPPED) | |
7493 | { | |
7494 | /* | |
7495 | * Return a "not-possible" error... | |
7496 | */ | |
7497 | ||
7498 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
7499 | _("Job #%d is finished and cannot be altered."), | |
7500 | job->id); | |
7501 | return; | |
7502 | } | |
7503 | ||
ef416fc2 | 7504 | /* |
b423cd4c | 7505 | * Hold the job and return... |
ef416fc2 | 7506 | */ |
7507 | ||
b9faaae1 MS |
7508 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
7509 | IPP_TAG_KEYWORD)) == NULL) | |
7510 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
ef416fc2 | 7511 | |
b423cd4c | 7512 | if (attr) |
7513 | { | |
b9faaae1 | 7514 | when = attr->values[0].string.text; |
d09495fa | 7515 | |
01ce6322 | 7516 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
b9faaae1 | 7517 | "Job job-hold-until value changed by user."); |
b423cd4c | 7518 | } |
b9faaae1 MS |
7519 | else |
7520 | when = "indefinite"; | |
ef416fc2 | 7521 | |
b9faaae1 MS |
7522 | cupsdSetJobHoldUntil(job, when, 1); |
7523 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, "Job held by \"%s\".", | |
7524 | username); | |
b423cd4c | 7525 | |
7526 | con->response->request.status.status_code = IPP_OK; | |
ef416fc2 | 7527 | } |
7528 | ||
7529 | ||
61cf44e2 MS |
7530 | /* |
7531 | * 'hold_new_jobs()' - Hold pending/new jobs on a printer or class. | |
7532 | */ | |
7533 | ||
7534 | static void | |
7535 | hold_new_jobs(cupsd_client_t *con, /* I - Connection */ | |
7536 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7537 | { | |
7538 | http_status_t status; /* Policy status */ | |
7539 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
7540 | cupsd_printer_t *printer; /* Printer data */ | |
7541 | ||
7542 | ||
7543 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "hold_new_jobs(%p[%d], %s)", con, | |
996acce8 | 7544 | con->number, uri->values[0].string.text); |
61cf44e2 MS |
7545 | |
7546 | /* | |
7547 | * Is the destination valid? | |
7548 | */ | |
7549 | ||
7550 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
7551 | { | |
7552 | /* | |
7553 | * Bad URI... | |
7554 | */ | |
7555 | ||
7556 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7557 | _("The printer or class does not exist.")); |
61cf44e2 MS |
7558 | return; |
7559 | } | |
7560 | ||
7561 | /* | |
7562 | * Check policy... | |
7563 | */ | |
7564 | ||
7565 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
7566 | { | |
7567 | send_http_error(con, status, printer); | |
7568 | return; | |
7569 | } | |
7570 | ||
7571 | /* | |
7572 | * Hold pending/new jobs sent to the printer... | |
7573 | */ | |
7574 | ||
7575 | printer->holding_new_jobs = 1; | |
7576 | ||
7577 | cupsdSetPrinterReasons(printer, "+hold-new-jobs"); | |
61cf44e2 MS |
7578 | |
7579 | if (dtype & CUPS_PRINTER_CLASS) | |
7580 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7581 | "Class \"%s\" now holding pending/new jobs (\"%s\").", | |
7582 | printer->name, get_username(con)); | |
7583 | else | |
7584 | cupsdLogMessage(CUPSD_LOG_INFO, | |
7585 | "Printer \"%s\" now holding pending/new jobs (\"%s\").", | |
7586 | printer->name, get_username(con)); | |
7587 | ||
7588 | /* | |
7589 | * Everything was ok, so return OK status... | |
7590 | */ | |
7591 | ||
7592 | con->response->request.status.status_code = IPP_OK; | |
7593 | } | |
7594 | ||
7595 | ||
ef416fc2 | 7596 | /* |
b423cd4c | 7597 | * 'move_job()' - Move a job to a new destination. |
ef416fc2 | 7598 | */ |
7599 | ||
7600 | static void | |
b423cd4c | 7601 | move_job(cupsd_client_t *con, /* I - Client connection */ |
7602 | ipp_attribute_t *uri) /* I - Job URI */ | |
ef416fc2 | 7603 | { |
7604 | http_status_t status; /* Policy status */ | |
7605 | ipp_attribute_t *attr; /* Current attribute */ | |
b423cd4c | 7606 | int jobid; /* Job ID */ |
ef416fc2 | 7607 | cupsd_job_t *job; /* Current job */ |
d09495fa | 7608 | const char *src; /* Source printer/class */ |
b423cd4c | 7609 | cups_ptype_t stype, /* Source type (printer or class) */ |
bc44d920 | 7610 | dtype; /* Destination type (printer/class) */ |
f7deaa1a | 7611 | char scheme[HTTP_MAX_URI], /* Scheme portion of URI */ |
ef416fc2 | 7612 | username[HTTP_MAX_URI], /* Username portion of URI */ |
7613 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
b423cd4c | 7614 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ |
ef416fc2 | 7615 | int port; /* Port portion of URI */ |
b423cd4c | 7616 | cupsd_printer_t *sprinter, /* Source printer */ |
7617 | *dprinter; /* Destination printer */ | |
ef416fc2 | 7618 | |
7619 | ||
996acce8 | 7620 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "move_job(%p[%d], %s)", con, con->number, |
ef416fc2 | 7621 | uri->values[0].string.text); |
7622 | ||
7623 | /* | |
b423cd4c | 7624 | * Get the new printer or class... |
ef416fc2 | 7625 | */ |
7626 | ||
b423cd4c | 7627 | if ((attr = ippFindAttribute(con->request, "job-printer-uri", |
7628 | IPP_TAG_URI)) == NULL) | |
ef416fc2 | 7629 | { |
b423cd4c | 7630 | /* |
7631 | * Need job-printer-uri... | |
7632 | */ | |
ef416fc2 | 7633 | |
b423cd4c | 7634 | send_ipp_status(con, IPP_BAD_REQUEST, |
84315f46 | 7635 | _("job-printer-uri attribute missing.")); |
b423cd4c | 7636 | return; |
ef416fc2 | 7637 | } |
f7faf1f5 | 7638 | |
f7deaa1a | 7639 | if (!cupsdValidateDest(attr->values[0].string.text, &dtype, &dprinter)) |
ef416fc2 | 7640 | { |
b423cd4c | 7641 | /* |
7642 | * Bad URI... | |
7643 | */ | |
ef416fc2 | 7644 | |
b423cd4c | 7645 | send_ipp_status(con, IPP_NOT_FOUND, |
84315f46 | 7646 | _("The printer or class does not exist.")); |
b423cd4c | 7647 | return; |
ef416fc2 | 7648 | } |
7649 | ||
ef416fc2 | 7650 | /* |
b423cd4c | 7651 | * See if we have a job URI or a printer URI... |
ef416fc2 | 7652 | */ |
7653 | ||
f7deaa1a | 7654 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
7655 | sizeof(scheme), username, sizeof(username), host, | |
b423cd4c | 7656 | sizeof(host), &port, resource, sizeof(resource)); |
7657 | ||
7658 | if (!strcmp(uri->name, "printer-uri")) | |
ef416fc2 | 7659 | { |
7660 | /* | |
b423cd4c | 7661 | * Got a printer URI; see if we also have a job-id attribute... |
ef416fc2 | 7662 | */ |
7663 | ||
b423cd4c | 7664 | if ((attr = ippFindAttribute(con->request, "job-id", |
7665 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 7666 | { |
b423cd4c | 7667 | /* |
7668 | * Move all jobs... | |
7669 | */ | |
7670 | ||
f7deaa1a | 7671 | if ((src = cupsdValidateDest(uri->values[0].string.text, &stype, |
7672 | &sprinter)) == NULL) | |
b423cd4c | 7673 | { |
7674 | /* | |
7675 | * Bad URI... | |
7676 | */ | |
7677 | ||
7678 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7679 | _("The printer or class does not exist.")); |
b423cd4c | 7680 | return; |
7681 | } | |
7682 | ||
7683 | job = NULL; | |
7684 | } | |
7685 | else | |
7686 | { | |
7687 | /* | |
7688 | * Otherwise, just move a single job... | |
7689 | */ | |
7690 | ||
7691 | if ((job = cupsdFindJob(attr->values[0].integer)) == NULL) | |
7692 | { | |
7693 | /* | |
7694 | * Nope - return a "not found" error... | |
7695 | */ | |
7696 | ||
7697 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 7698 | _("Job #%d does not exist."), attr->values[0].integer); |
b423cd4c | 7699 | return; |
7700 | } | |
7701 | else | |
7702 | { | |
7703 | /* | |
7704 | * Job found, initialize source pointers... | |
7705 | */ | |
7706 | ||
7707 | src = NULL; | |
7708 | sprinter = NULL; | |
7709 | } | |
ef416fc2 | 7710 | } |
7711 | } | |
7712 | else | |
7713 | { | |
7714 | /* | |
b423cd4c | 7715 | * Got a job URI; parse it to get the job ID... |
ef416fc2 | 7716 | */ |
7717 | ||
b423cd4c | 7718 | if (strncmp(resource, "/jobs/", 6)) |
7719 | { | |
7720 | /* | |
7721 | * Not a valid URI! | |
7722 | */ | |
7723 | ||
84315f46 | 7724 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
b423cd4c | 7725 | uri->values[0].string.text); |
7726 | return; | |
7727 | } | |
ef416fc2 | 7728 | |
ef416fc2 | 7729 | /* |
b423cd4c | 7730 | * See if the job exists... |
ef416fc2 | 7731 | */ |
7732 | ||
b423cd4c | 7733 | jobid = atoi(resource + 6); |
ef416fc2 | 7734 | |
b423cd4c | 7735 | if ((job = cupsdFindJob(jobid)) == NULL) |
ef416fc2 | 7736 | { |
7737 | /* | |
b423cd4c | 7738 | * Nope - return a "not found" error... |
ef416fc2 | 7739 | */ |
7740 | ||
84315f46 | 7741 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
b423cd4c | 7742 | return; |
ef416fc2 | 7743 | } |
7744 | else | |
b423cd4c | 7745 | { |
7746 | /* | |
7747 | * Job found, initialize source pointers... | |
7748 | */ | |
ef416fc2 | 7749 | |
b423cd4c | 7750 | src = NULL; |
7751 | sprinter = NULL; | |
7752 | } | |
ef416fc2 | 7753 | } |
7754 | ||
ac884b6a MS |
7755 | /* |
7756 | * Check the policy of the destination printer... | |
7757 | */ | |
7758 | ||
7759 | if ((status = cupsdCheckPolicy(dprinter->op_policy_ptr, con, | |
7760 | job ? job->username : NULL)) != HTTP_OK) | |
7761 | { | |
7762 | send_http_error(con, status, dprinter); | |
7763 | return; | |
7764 | } | |
7765 | ||
ef416fc2 | 7766 | /* |
b423cd4c | 7767 | * Now move the job or jobs... |
ef416fc2 | 7768 | */ |
7769 | ||
b423cd4c | 7770 | if (job) |
7771 | { | |
7772 | /* | |
7773 | * See if the job has been completed... | |
7774 | */ | |
7775 | ||
7776 | if (job->state_value > IPP_JOB_STOPPED) | |
7777 | { | |
7778 | /* | |
7779 | * Return a "not-possible" error... | |
7780 | */ | |
7781 | ||
7782 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 7783 | _("Job #%d is finished and cannot be altered."), |
b423cd4c | 7784 | job->id); |
7785 | return; | |
7786 | } | |
ef416fc2 | 7787 | |
b423cd4c | 7788 | /* |
7789 | * See if the job is owned by the requesting user... | |
7790 | */ | |
ef416fc2 | 7791 | |
b423cd4c | 7792 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7793 | { | |
b0f6947b MS |
7794 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
7795 | cupsdFindDest(job->dest)); | |
b423cd4c | 7796 | return; |
7797 | } | |
ef416fc2 | 7798 | |
ef416fc2 | 7799 | /* |
b423cd4c | 7800 | * Move the job to a different printer or class... |
ef416fc2 | 7801 | */ |
7802 | ||
e53920b9 | 7803 | cupsdMoveJob(job, dprinter); |
ef416fc2 | 7804 | } |
b423cd4c | 7805 | else |
7806 | { | |
7807 | /* | |
7808 | * Got the source printer, now look through the jobs... | |
7809 | */ | |
ef416fc2 | 7810 | |
b423cd4c | 7811 | for (job = (cupsd_job_t *)cupsArrayFirst(Jobs); |
7812 | job; | |
7813 | job = (cupsd_job_t *)cupsArrayNext(Jobs)) | |
7814 | { | |
7815 | /* | |
7816 | * See if the job is pointing at the source printer or has not been | |
7817 | * completed... | |
7818 | */ | |
ef416fc2 | 7819 | |
88f9aafc | 7820 | if (_cups_strcasecmp(job->dest, src) || |
b423cd4c | 7821 | job->state_value > IPP_JOB_STOPPED) |
7822 | continue; | |
ef416fc2 | 7823 | |
b423cd4c | 7824 | /* |
7825 | * See if the job can be moved by the requesting user... | |
7826 | */ | |
ef416fc2 | 7827 | |
b423cd4c | 7828 | if (!validate_user(job, con, job->username, username, sizeof(username))) |
7829 | continue; | |
ef416fc2 | 7830 | |
b423cd4c | 7831 | /* |
7832 | * Move the job to a different printer or class... | |
7833 | */ | |
ef416fc2 | 7834 | |
e53920b9 | 7835 | cupsdMoveJob(job, dprinter); |
b423cd4c | 7836 | } |
ef416fc2 | 7837 | } |
7838 | ||
7839 | /* | |
b423cd4c | 7840 | * Start jobs if possible... |
ef416fc2 | 7841 | */ |
7842 | ||
b423cd4c | 7843 | cupsdCheckJobs(); |
ef416fc2 | 7844 | |
7845 | /* | |
b423cd4c | 7846 | * Return with "everything is OK" status... |
ef416fc2 | 7847 | */ |
7848 | ||
b423cd4c | 7849 | con->response->request.status.status_code = IPP_OK; |
7850 | } | |
ef416fc2 | 7851 | |
ef416fc2 | 7852 | |
b423cd4c | 7853 | /* |
7854 | * 'ppd_parse_line()' - Parse a PPD default line. | |
7855 | */ | |
ef416fc2 | 7856 | |
b423cd4c | 7857 | static int /* O - 0 on success, -1 on failure */ |
7858 | ppd_parse_line(const char *line, /* I - Line */ | |
7859 | char *option, /* O - Option name */ | |
7860 | int olen, /* I - Size of option name */ | |
7861 | char *choice, /* O - Choice name */ | |
7862 | int clen) /* I - Size of choice name */ | |
7863 | { | |
7864 | /* | |
7865 | * Verify this is a default option line... | |
7866 | */ | |
ef416fc2 | 7867 | |
b423cd4c | 7868 | if (strncmp(line, "*Default", 8)) |
7869 | return (-1); | |
ef416fc2 | 7870 | |
b423cd4c | 7871 | /* |
7872 | * Read the option name... | |
7873 | */ | |
7874 | ||
18ecb428 MS |
7875 | for (line += 8, olen --; |
7876 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7877 | line ++) | |
b423cd4c | 7878 | if (olen > 0) |
7879 | { | |
7880 | *option++ = *line; | |
7881 | olen --; | |
ef416fc2 | 7882 | } |
7883 | ||
b423cd4c | 7884 | *option = '\0'; |
ef416fc2 | 7885 | |
b423cd4c | 7886 | /* |
7887 | * Skip everything else up to the colon (:)... | |
7888 | */ | |
ef416fc2 | 7889 | |
b423cd4c | 7890 | while (*line && *line != ':') |
7891 | line ++; | |
ef416fc2 | 7892 | |
b423cd4c | 7893 | if (!*line) |
7894 | return (-1); | |
ef416fc2 | 7895 | |
b423cd4c | 7896 | line ++; |
ef416fc2 | 7897 | |
b423cd4c | 7898 | /* |
7899 | * Now grab the option choice, skipping leading whitespace... | |
7900 | */ | |
ef416fc2 | 7901 | |
b423cd4c | 7902 | while (isspace(*line & 255)) |
7903 | line ++; | |
ef416fc2 | 7904 | |
18ecb428 MS |
7905 | for (clen --; |
7906 | *line > ' ' && *line < 0x7f && *line != ':' && *line != '/'; | |
7907 | line ++) | |
b423cd4c | 7908 | if (clen > 0) |
7909 | { | |
7910 | *choice++ = *line; | |
7911 | clen --; | |
7912 | } | |
ef416fc2 | 7913 | |
b423cd4c | 7914 | *choice = '\0'; |
ef416fc2 | 7915 | |
b423cd4c | 7916 | /* |
7917 | * Return with no errors... | |
7918 | */ | |
ef416fc2 | 7919 | |
b423cd4c | 7920 | return (0); |
7921 | } | |
ef416fc2 | 7922 | |
ef416fc2 | 7923 | |
b423cd4c | 7924 | /* |
7925 | * 'print_job()' - Print a file to a printer or class. | |
7926 | */ | |
ef416fc2 | 7927 | |
b423cd4c | 7928 | static void |
7929 | print_job(cupsd_client_t *con, /* I - Client connection */ | |
7930 | ipp_attribute_t *uri) /* I - Printer URI */ | |
7931 | { | |
7932 | ipp_attribute_t *attr; /* Current attribute */ | |
7933 | ipp_attribute_t *format; /* Document-format attribute */ | |
f7deaa1a | 7934 | const char *default_format; /* document-format-default value */ |
b423cd4c | 7935 | cupsd_job_t *job; /* New job */ |
7936 | char filename[1024]; /* Job filename */ | |
7937 | mime_type_t *filetype; /* Type of file */ | |
7938 | char super[MIME_MAX_SUPER], /* Supertype of file */ | |
7939 | type[MIME_MAX_TYPE], /* Subtype of file */ | |
7940 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
7941 | /* Textual name of mime type */ | |
7942 | cupsd_printer_t *printer; /* Printer data */ | |
7943 | struct stat fileinfo; /* File information */ | |
7944 | int kbytes; /* Size of file */ | |
7945 | int compression; /* Document compression */ | |
ef416fc2 | 7946 | |
ef416fc2 | 7947 | |
996acce8 | 7948 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "print_job(%p[%d], %s)", con, con->number, |
b423cd4c | 7949 | uri->values[0].string.text); |
ef416fc2 | 7950 | |
b423cd4c | 7951 | /* |
7952 | * Validate print file attributes, for now just document-format and | |
7953 | * compression (CUPS only supports "none" and "gzip")... | |
7954 | */ | |
ef416fc2 | 7955 | |
b423cd4c | 7956 | compression = CUPS_FILE_NONE; |
ef416fc2 | 7957 | |
b423cd4c | 7958 | if ((attr = ippFindAttribute(con->request, "compression", |
7959 | IPP_TAG_KEYWORD)) != NULL) | |
7960 | { | |
7961 | if (strcmp(attr->values[0].string.text, "none") | |
7962 | #ifdef HAVE_LIBZ | |
7963 | && strcmp(attr->values[0].string.text, "gzip") | |
7964 | #endif /* HAVE_LIBZ */ | |
7965 | ) | |
7966 | { | |
7967 | send_ipp_status(con, IPP_ATTRIBUTES, | |
84315f46 | 7968 | _("Unsupported compression \"%s\"."), |
b423cd4c | 7969 | attr->values[0].string.text); |
7970 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
7971 | "compression", NULL, attr->values[0].string.text); | |
7972 | return; | |
7973 | } | |
ef416fc2 | 7974 | |
b423cd4c | 7975 | #ifdef HAVE_LIBZ |
7976 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
7977 | compression = CUPS_FILE_GZIP; | |
7978 | #endif /* HAVE_LIBZ */ | |
7979 | } | |
ef416fc2 | 7980 | |
b423cd4c | 7981 | /* |
7982 | * Do we have a file to print? | |
7983 | */ | |
ef416fc2 | 7984 | |
b423cd4c | 7985 | if (!con->filename) |
7986 | { | |
84315f46 | 7987 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
b423cd4c | 7988 | return; |
7989 | } | |
ef416fc2 | 7990 | |
f7deaa1a | 7991 | /* |
7992 | * Is the destination valid? | |
7993 | */ | |
7994 | ||
7995 | if (!cupsdValidateDest(uri->values[0].string.text, NULL, &printer)) | |
7996 | { | |
7997 | /* | |
7998 | * Bad URI... | |
7999 | */ | |
8000 | ||
8001 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8002 | _("The printer or class does not exist.")); |
f7deaa1a | 8003 | return; |
8004 | } | |
8005 | ||
b423cd4c | 8006 | /* |
8007 | * Is it a format we support? | |
8008 | */ | |
ef416fc2 | 8009 | |
b423cd4c | 8010 | if ((format = ippFindAttribute(con->request, "document-format", |
8011 | IPP_TAG_MIMETYPE)) != NULL) | |
8012 | { | |
8013 | /* | |
8014 | * Grab format from client... | |
8015 | */ | |
8016 | ||
c5b24bfa | 8017 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", super, |
f7deaa1a | 8018 | type) != 2) |
b423cd4c | 8019 | { |
8020 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8021 | _("Bad document-format \"%s\"."), |
b423cd4c | 8022 | format->values[0].string.text); |
8023 | return; | |
ef416fc2 | 8024 | } |
b423cd4c | 8025 | } |
f7deaa1a | 8026 | else if ((default_format = cupsGetOption("document-format", |
8027 | printer->num_options, | |
8028 | printer->options)) != NULL) | |
8029 | { | |
8030 | /* | |
8031 | * Use default document format... | |
8032 | */ | |
8033 | ||
c5b24bfa | 8034 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 8035 | { |
8036 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8037 | _("Bad document-format \"%s\"."), |
f7deaa1a | 8038 | default_format); |
8039 | return; | |
8040 | } | |
8041 | } | |
b423cd4c | 8042 | else |
8043 | { | |
8044 | /* | |
f7deaa1a | 8045 | * Auto-type it! |
b423cd4c | 8046 | */ |
8047 | ||
5a9febac MS |
8048 | strlcpy(super, "application", sizeof(super)); |
8049 | strlcpy(type, "octet-stream", sizeof(type)); | |
b423cd4c | 8050 | } |
ef416fc2 | 8051 | |
b423cd4c | 8052 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
8053 | { | |
ef416fc2 | 8054 | /* |
b423cd4c | 8055 | * Auto-type the file... |
ef416fc2 | 8056 | */ |
8057 | ||
b423cd4c | 8058 | ipp_attribute_t *doc_name; /* document-name attribute */ |
8059 | ||
8060 | ||
a0f6818e | 8061 | cupsdLogMessage(CUPSD_LOG_DEBUG, "[Job ???] Auto-typing file..."); |
b423cd4c | 8062 | |
8063 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); | |
8064 | filetype = mimeFileType(MimeDatabase, con->filename, | |
8065 | doc_name ? doc_name->values[0].string.text : NULL, | |
8066 | &compression); | |
8067 | ||
f7deaa1a | 8068 | if (!filetype) |
8069 | filetype = mimeType(MimeDatabase, super, type); | |
a0f6818e MS |
8070 | |
8071 | cupsdLogMessage(CUPSD_LOG_INFO, "[Job ???] Request file type is %s/%s.", | |
8072 | filetype->super, filetype->type); | |
f7deaa1a | 8073 | } |
8074 | else | |
8075 | filetype = mimeType(MimeDatabase, super, type); | |
ef416fc2 | 8076 | |
f7deaa1a | 8077 | if (filetype && |
8078 | (!format || | |
8079 | (!strcmp(super, "application") && !strcmp(type, "octet-stream")))) | |
8080 | { | |
8081 | /* | |
8082 | * Replace the document-format attribute value with the auto-typed or | |
8083 | * default one. | |
8084 | */ | |
b423cd4c | 8085 | |
f7deaa1a | 8086 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, |
8087 | filetype->type); | |
ed486911 | 8088 | |
f7deaa1a | 8089 | if (format) |
8090 | { | |
8091 | _cupsStrFree(format->values[0].string.text); | |
8092 | ||
8093 | format->values[0].string.text = _cupsStrAlloc(mimetype); | |
ef416fc2 | 8094 | } |
b423cd4c | 8095 | else |
f7deaa1a | 8096 | ippAddString(con->request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
8097 | "document-format", NULL, mimetype); | |
ef416fc2 | 8098 | } |
f7deaa1a | 8099 | else if (!filetype) |
b423cd4c | 8100 | { |
8101 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 8102 | _("Unsupported document-format \"%s\"."), |
c7017ecc MS |
8103 | format ? format->values[0].string.text : |
8104 | "application/octet-stream"); | |
b423cd4c | 8105 | cupsdLogMessage(CUPSD_LOG_INFO, |
8106 | "Hint: Do you have the raw file printing rules enabled?"); | |
8107 | ||
8108 | if (format) | |
8109 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
8110 | "document-format", NULL, format->values[0].string.text); | |
8111 | ||
8112 | return; | |
8113 | } | |
8114 | ||
b423cd4c | 8115 | /* |
8116 | * Read any embedded job ticket info from PS files... | |
8117 | */ | |
8118 | ||
88f9aafc MS |
8119 | if (!_cups_strcasecmp(filetype->super, "application") && |
8120 | (!_cups_strcasecmp(filetype->type, "postscript") || | |
8121 | !_cups_strcasecmp(filetype->type, "pdf"))) | |
c5571a1d | 8122 | read_job_ticket(con); |
b423cd4c | 8123 | |
8124 | /* | |
8125 | * Create the job object... | |
8126 | */ | |
8127 | ||
f7deaa1a | 8128 | if ((job = add_job(con, printer, filetype)) == NULL) |
b423cd4c | 8129 | return; |
8130 | ||
8131 | /* | |
8132 | * Update quota data... | |
8133 | */ | |
8134 | ||
8135 | if (stat(con->filename, &fileinfo)) | |
8136 | kbytes = 0; | |
8137 | else | |
8138 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
8139 | ||
8140 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
8141 | ||
8142 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", | |
8143 | IPP_TAG_INTEGER)) != NULL) | |
8144 | attr->values[0].integer += kbytes; | |
8145 | ||
ef416fc2 | 8146 | /* |
8147 | * Add the job file... | |
8148 | */ | |
8149 | ||
8150 | if (add_file(con, job, filetype, compression)) | |
8151 | return; | |
8152 | ||
8153 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
8154 | job->num_files); | |
8155 | rename(con->filename, filename); | |
8156 | cupsdClearString(&con->filename); | |
8157 | ||
8158 | /* | |
8159 | * See if we need to add the ending sheet... | |
8160 | */ | |
8161 | ||
91c84a35 MS |
8162 | if (cupsdTimeoutJob(job)) |
8163 | return; | |
ef416fc2 | 8164 | |
ef416fc2 | 8165 | /* |
8166 | * Log and save the job... | |
8167 | */ | |
8168 | ||
75bd9771 MS |
8169 | cupsdLogJob(job, CUPSD_LOG_INFO, |
8170 | "File of type %s/%s queued by \"%s\".", | |
8171 | filetype->super, filetype->type, job->username); | |
8172 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "hold_until=%d", (int)job->hold_until); | |
b19ccc9e MS |
8173 | cupsdLogJob(job, CUPSD_LOG_INFO, "Queued on \"%s\" by \"%s\".", |
8174 | job->dest, job->username); | |
ef416fc2 | 8175 | |
ef416fc2 | 8176 | /* |
8177 | * Start the job if possible... | |
8178 | */ | |
8179 | ||
8180 | cupsdCheckJobs(); | |
8181 | } | |
8182 | ||
8183 | ||
8184 | /* | |
c5571a1d | 8185 | * 'read_job_ticket()' - Read a job ticket embedded in a print file. |
ef416fc2 | 8186 | * |
c5571a1d | 8187 | * This function only gets called when printing a single PDF or PostScript |
ef416fc2 | 8188 | * file using the Print-Job operation. It doesn't work for Create-Job + |
8189 | * Send-File, since the job attributes need to be set at job creation | |
c5571a1d MS |
8190 | * time for banners to work. The embedded job ticket stuff is here |
8191 | * primarily to allow the Windows printer driver for CUPS to pass in JCL | |
ef416fc2 | 8192 | * options and IPP attributes which otherwise would be lost. |
8193 | * | |
c5571a1d | 8194 | * The format of a job ticket is simple: |
ef416fc2 | 8195 | * |
8196 | * %cupsJobTicket: attr1=value1 attr2=value2 ... attrN=valueN | |
8197 | * | |
8198 | * %cupsJobTicket: attr1=value1 | |
8199 | * %cupsJobTicket: attr2=value2 | |
8200 | * ... | |
8201 | * %cupsJobTicket: attrN=valueN | |
8202 | * | |
8203 | * Job ticket lines must appear immediately after the first line that | |
c5571a1d MS |
8204 | * specifies PostScript (%!PS-Adobe-3.0) or PDF (%PDF) format, and CUPS |
8205 | * stops looking for job ticket info when it finds a line that does not begin | |
ef416fc2 | 8206 | * with "%cupsJobTicket:". |
8207 | * | |
8208 | * The maximum length of a job ticket line, including the prefix, is | |
8209 | * 255 characters to conform with the Adobe DSC. | |
8210 | * | |
8211 | * Read-only attributes are rejected with a notice to the error log in | |
8212 | * case a malicious user tries anything. Since the job ticket is read | |
8213 | * prior to attribute validation in print_job(), job ticket attributes | |
8214 | * will go through the same validation as IPP attributes... | |
8215 | */ | |
8216 | ||
8217 | static void | |
c5571a1d | 8218 | read_job_ticket(cupsd_client_t *con) /* I - Client connection */ |
ef416fc2 | 8219 | { |
8220 | cups_file_t *fp; /* File to read from */ | |
8221 | char line[256]; /* Line data */ | |
8222 | int num_options; /* Number of options */ | |
8223 | cups_option_t *options; /* Options */ | |
8224 | ipp_t *ticket; /* New attributes */ | |
8225 | ipp_attribute_t *attr, /* Current attribute */ | |
8226 | *attr2, /* Job attribute */ | |
8227 | *prev2; /* Previous job attribute */ | |
8228 | ||
8229 | ||
8230 | /* | |
8231 | * First open the print file... | |
8232 | */ | |
8233 | ||
8234 | if ((fp = cupsFileOpen(con->filename, "rb")) == NULL) | |
8235 | { | |
8236 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8237 | "Unable to open print file for job ticket - %s", |
ef416fc2 | 8238 | strerror(errno)); |
8239 | return; | |
8240 | } | |
8241 | ||
8242 | /* | |
8243 | * Skip the first line... | |
8244 | */ | |
8245 | ||
8246 | if (cupsFileGets(fp, line, sizeof(line)) == NULL) | |
8247 | { | |
8248 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
c5571a1d | 8249 | "Unable to read from print file for job ticket - %s", |
ef416fc2 | 8250 | strerror(errno)); |
8251 | cupsFileClose(fp); | |
8252 | return; | |
8253 | } | |
8254 | ||
c5571a1d | 8255 | if (strncmp(line, "%!PS-Adobe-", 11) && strncmp(line, "%PDF-", 5)) |
ef416fc2 | 8256 | { |
8257 | /* | |
8258 | * Not a DSC-compliant file, so no job ticket info will be available... | |
8259 | */ | |
8260 | ||
8261 | cupsFileClose(fp); | |
8262 | return; | |
8263 | } | |
8264 | ||
8265 | /* | |
8266 | * Read job ticket info from the file... | |
8267 | */ | |
8268 | ||
8269 | num_options = 0; | |
8270 | options = NULL; | |
8271 | ||
fa73b229 | 8272 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 8273 | { |
8274 | /* | |
8275 | * Stop at the first non-ticket line... | |
8276 | */ | |
8277 | ||
fa73b229 | 8278 | if (strncmp(line, "%cupsJobTicket:", 15)) |
ef416fc2 | 8279 | break; |
8280 | ||
8281 | /* | |
8282 | * Add the options to the option array... | |
8283 | */ | |
8284 | ||
8285 | num_options = cupsParseOptions(line + 15, num_options, &options); | |
8286 | } | |
8287 | ||
8288 | /* | |
8289 | * Done with the file; see if we have any options... | |
8290 | */ | |
8291 | ||
8292 | cupsFileClose(fp); | |
8293 | ||
8294 | if (num_options == 0) | |
8295 | return; | |
8296 | ||
8297 | /* | |
8298 | * OK, convert the options to an attribute list, and apply them to | |
8299 | * the request... | |
8300 | */ | |
8301 | ||
8302 | ticket = ippNew(); | |
8303 | cupsEncodeOptions(ticket, num_options, options); | |
8304 | ||
8305 | /* | |
8306 | * See what the user wants to change. | |
8307 | */ | |
8308 | ||
fa73b229 | 8309 | for (attr = ticket->attrs; attr; attr = attr->next) |
ef416fc2 | 8310 | { |
8311 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
8312 | continue; | |
8313 | ||
8314 | if (!strcmp(attr->name, "job-originating-host-name") || | |
8315 | !strcmp(attr->name, "job-originating-user-name") || | |
8316 | !strcmp(attr->name, "job-media-sheets-completed") || | |
8317 | !strcmp(attr->name, "job-k-octets") || | |
8318 | !strcmp(attr->name, "job-id") || | |
8319 | !strncmp(attr->name, "job-state", 9) || | |
8320 | !strncmp(attr->name, "time-at-", 8)) | |
8321 | continue; /* Read-only attrs */ | |
8322 | ||
fa73b229 | 8323 | if ((attr2 = ippFindAttribute(con->request, attr->name, |
8324 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 8325 | { |
8326 | /* | |
8327 | * Some other value; first free the old value... | |
8328 | */ | |
8329 | ||
8330 | if (con->request->attrs == attr2) | |
8331 | { | |
8332 | con->request->attrs = attr2->next; | |
8333 | prev2 = NULL; | |
8334 | } | |
8335 | else | |
8336 | { | |
fa73b229 | 8337 | for (prev2 = con->request->attrs; prev2; prev2 = prev2->next) |
ef416fc2 | 8338 | if (prev2->next == attr2) |
8339 | { | |
8340 | prev2->next = attr2->next; | |
8341 | break; | |
8342 | } | |
8343 | } | |
8344 | ||
8345 | if (con->request->last == attr2) | |
8346 | con->request->last = prev2; | |
8347 | ||
a2326b5b | 8348 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 8349 | } |
8350 | ||
8351 | /* | |
8352 | * Add new option by copying it... | |
8353 | */ | |
8354 | ||
a2326b5b | 8355 | ippCopyAttribute(con->request, attr, 0); |
ef416fc2 | 8356 | } |
8357 | ||
8358 | /* | |
8359 | * Then free the attribute list and option array... | |
8360 | */ | |
8361 | ||
8362 | ippDelete(ticket); | |
8363 | cupsFreeOptions(num_options, options); | |
8364 | } | |
8365 | ||
8366 | ||
8367 | /* | |
8368 | * 'reject_jobs()' - Reject print jobs to a printer. | |
8369 | */ | |
8370 | ||
8371 | static void | |
8372 | reject_jobs(cupsd_client_t *con, /* I - Client connection */ | |
8373 | ipp_attribute_t *uri) /* I - Printer or class URI */ | |
8374 | { | |
8375 | http_status_t status; /* Policy status */ | |
bc44d920 | 8376 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 8377 | cupsd_printer_t *printer; /* Printer data */ |
8378 | ipp_attribute_t *attr; /* printer-state-message text */ | |
8379 | ||
8380 | ||
8381 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "reject_jobs(%p[%d], %s)", con, | |
996acce8 | 8382 | con->number, uri->values[0].string.text); |
ef416fc2 | 8383 | |
8384 | /* | |
8385 | * Is the destination valid? | |
8386 | */ | |
8387 | ||
f7deaa1a | 8388 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 8389 | { |
8390 | /* | |
8391 | * Bad URI... | |
8392 | */ | |
8393 | ||
8394 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8395 | _("The printer or class does not exist.")); |
ef416fc2 | 8396 | return; |
8397 | } | |
8398 | ||
8399 | /* | |
8400 | * Check policy... | |
8401 | */ | |
8402 | ||
8403 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8404 | { | |
f899b121 | 8405 | send_http_error(con, status, printer); |
ef416fc2 | 8406 | return; |
8407 | } | |
8408 | ||
8409 | /* | |
8410 | * Reject jobs sent to the printer... | |
8411 | */ | |
8412 | ||
8413 | printer->accepting = 0; | |
8414 | ||
8415 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
8416 | IPP_TAG_TEXT)) == NULL) | |
5a9febac MS |
8417 | strlcpy(printer->state_message, "Rejecting Jobs", |
8418 | sizeof(printer->state_message)); | |
ef416fc2 | 8419 | else |
8420 | strlcpy(printer->state_message, attr->values[0].string.text, | |
8421 | sizeof(printer->state_message)); | |
8422 | ||
f8b3a85b MS |
8423 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, |
8424 | "No longer accepting jobs."); | |
8425 | ||
ef416fc2 | 8426 | if (dtype & CUPS_PRINTER_CLASS) |
8427 | { | |
3dfe78b3 | 8428 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); |
ef416fc2 | 8429 | |
8430 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8431 | printer->name, get_username(con)); |
ef416fc2 | 8432 | } |
8433 | else | |
8434 | { | |
3dfe78b3 | 8435 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); |
ef416fc2 | 8436 | |
8437 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" rejecting jobs (\"%s\").", | |
f7deaa1a | 8438 | printer->name, get_username(con)); |
ef416fc2 | 8439 | } |
8440 | ||
8441 | /* | |
8442 | * Everything was ok, so return OK status... | |
8443 | */ | |
8444 | ||
8445 | con->response->request.status.status_code = IPP_OK; | |
8446 | } | |
8447 | ||
8448 | ||
61cf44e2 MS |
8449 | /* |
8450 | * 'release_held_new_jobs()' - Release pending/new jobs on a printer or class. | |
8451 | */ | |
8452 | ||
8453 | static void | |
8454 | release_held_new_jobs( | |
8455 | cupsd_client_t *con, /* I - Connection */ | |
8456 | ipp_attribute_t *uri) /* I - Printer URI */ | |
8457 | { | |
8458 | http_status_t status; /* Policy status */ | |
8459 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
8460 | cupsd_printer_t *printer; /* Printer data */ | |
8461 | ||
8462 | ||
8463 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_held_new_jobs(%p[%d], %s)", con, | |
996acce8 | 8464 | con->number, uri->values[0].string.text); |
61cf44e2 MS |
8465 | |
8466 | /* | |
8467 | * Is the destination valid? | |
8468 | */ | |
8469 | ||
8470 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
8471 | { | |
8472 | /* | |
8473 | * Bad URI... | |
8474 | */ | |
8475 | ||
8476 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 8477 | _("The printer or class does not exist.")); |
61cf44e2 MS |
8478 | return; |
8479 | } | |
8480 | ||
8481 | /* | |
8482 | * Check policy... | |
8483 | */ | |
8484 | ||
8485 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
8486 | { | |
8487 | send_http_error(con, status, printer); | |
8488 | return; | |
8489 | } | |
8490 | ||
8491 | /* | |
8492 | * Hold pending/new jobs sent to the printer... | |
8493 | */ | |
8494 | ||
8495 | printer->holding_new_jobs = 0; | |
8496 | ||
8497 | cupsdSetPrinterReasons(printer, "-hold-new-jobs"); | |
61cf44e2 MS |
8498 | |
8499 | if (dtype & CUPS_PRINTER_CLASS) | |
8500 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8501 | "Class \"%s\" now printing pending/new jobs (\"%s\").", | |
8502 | printer->name, get_username(con)); | |
8503 | else | |
8504 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8505 | "Printer \"%s\" now printing pending/new jobs (\"%s\").", | |
8506 | printer->name, get_username(con)); | |
8507 | ||
8508 | /* | |
8509 | * Everything was ok, so return OK status... | |
8510 | */ | |
8511 | ||
8512 | con->response->request.status.status_code = IPP_OK; | |
8513 | } | |
8514 | ||
8515 | ||
ef416fc2 | 8516 | /* |
8517 | * 'release_job()' - Release a held print job. | |
8518 | */ | |
8519 | ||
8520 | static void | |
8521 | release_job(cupsd_client_t *con, /* I - Client connection */ | |
8522 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8523 | { | |
8524 | ipp_attribute_t *attr; /* Current attribute */ | |
8525 | int jobid; /* Job ID */ | |
61cf44e2 | 8526 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8527 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8528 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8529 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8530 | int port; /* Port portion of URI */ | |
8531 | cupsd_job_t *job; /* Job information */ | |
8532 | ||
8533 | ||
8534 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "release_job(%p[%d], %s)", con, | |
996acce8 | 8535 | con->number, uri->values[0].string.text); |
ef416fc2 | 8536 | |
8537 | /* | |
8538 | * See if we have a job URI or a printer URI... | |
8539 | */ | |
8540 | ||
8541 | if (!strcmp(uri->name, "printer-uri")) | |
8542 | { | |
8543 | /* | |
8544 | * Got a printer URI; see if we also have a job-id attribute... | |
8545 | */ | |
8546 | ||
fa73b229 | 8547 | if ((attr = ippFindAttribute(con->request, "job-id", |
8548 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8549 | { |
8550 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8551 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8552 | return; |
8553 | } | |
8554 | ||
8555 | jobid = attr->values[0].integer; | |
8556 | } | |
8557 | else | |
8558 | { | |
8559 | /* | |
8560 | * Got a job URI; parse it to get the job ID... | |
8561 | */ | |
8562 | ||
61cf44e2 MS |
8563 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8564 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8565 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8566 | |
8567 | if (strncmp(resource, "/jobs/", 6)) | |
8568 | { | |
8569 | /* | |
8570 | * Not a valid URI! | |
8571 | */ | |
8572 | ||
84315f46 | 8573 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8574 | uri->values[0].string.text); |
8575 | return; | |
8576 | } | |
8577 | ||
8578 | jobid = atoi(resource + 6); | |
8579 | } | |
8580 | ||
8581 | /* | |
8582 | * See if the job exists... | |
8583 | */ | |
8584 | ||
8585 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8586 | { | |
8587 | /* | |
8588 | * Nope - return a "not found" error... | |
8589 | */ | |
8590 | ||
84315f46 | 8591 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8592 | return; |
8593 | } | |
8594 | ||
8595 | /* | |
8596 | * See if job is "held"... | |
8597 | */ | |
8598 | ||
bd7854cb | 8599 | if (job->state_value != IPP_JOB_HELD) |
ef416fc2 | 8600 | { |
8601 | /* | |
8602 | * Nope - return a "not possible" error... | |
8603 | */ | |
8604 | ||
84315f46 | 8605 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not held."), jobid); |
ef416fc2 | 8606 | return; |
8607 | } | |
8608 | ||
8609 | /* | |
8610 | * See if the job is owned by the requesting user... | |
8611 | */ | |
8612 | ||
8613 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8614 | { | |
b0f6947b MS |
8615 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8616 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8617 | return; |
8618 | } | |
8619 | ||
8620 | /* | |
8621 | * Reset the job-hold-until value to "no-hold"... | |
8622 | */ | |
8623 | ||
fa73b229 | 8624 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
8625 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 8626 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
8627 | ||
fa73b229 | 8628 | if (attr) |
ef416fc2 | 8629 | { |
757d2cad | 8630 | _cupsStrFree(attr->values[0].string.text); |
4400e98d | 8631 | |
ef416fc2 | 8632 | attr->value_tag = IPP_TAG_KEYWORD; |
757d2cad | 8633 | attr->values[0].string.text = _cupsStrAlloc("no-hold"); |
d09495fa | 8634 | |
01ce6322 | 8635 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 8636 | "Job job-hold-until value changed by user."); |
3e7fe0ca | 8637 | ippSetString(job->attrs, &job->reasons, 0, "none"); |
ef416fc2 | 8638 | } |
8639 | ||
8640 | /* | |
8641 | * Release the job and return... | |
8642 | */ | |
8643 | ||
8644 | cupsdReleaseJob(job); | |
8645 | ||
01ce6322 | 8646 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 8647 | "Job released by user."); |
8648 | ||
75bd9771 | 8649 | cupsdLogJob(job, CUPSD_LOG_INFO, "Released by \"%s\".", username); |
ef416fc2 | 8650 | |
8651 | con->response->request.status.status_code = IPP_OK; | |
005dd1eb MS |
8652 | |
8653 | cupsdCheckJobs(); | |
ef416fc2 | 8654 | } |
8655 | ||
8656 | ||
8657 | /* | |
8658 | * 'renew_subscription()' - Renew an existing subscription... | |
8659 | */ | |
8660 | ||
8661 | static void | |
8662 | renew_subscription( | |
8663 | cupsd_client_t *con, /* I - Client connection */ | |
8664 | int sub_id) /* I - Subscription ID */ | |
8665 | { | |
bd7854cb | 8666 | http_status_t status; /* Policy status */ |
8667 | cupsd_subscription_t *sub; /* Subscription */ | |
8668 | ipp_attribute_t *lease; /* notify-lease-duration */ | |
8669 | ||
8670 | ||
8671 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
8672 | "renew_subscription(con=%p[%d], sub_id=%d)", | |
996acce8 | 8673 | con, con->number, sub_id); |
bd7854cb | 8674 | |
8675 | /* | |
8676 | * Is the subscription ID valid? | |
8677 | */ | |
8678 | ||
8679 | if ((sub = cupsdFindSubscription(sub_id)) == NULL) | |
8680 | { | |
8681 | /* | |
8682 | * Bad subscription ID... | |
8683 | */ | |
8684 | ||
84315f46 MS |
8685 | send_ipp_status(con, IPP_NOT_FOUND, _("Subscription #%d does not exist."), |
8686 | sub_id); | |
bd7854cb | 8687 | return; |
8688 | } | |
8689 | ||
8690 | if (sub->job) | |
8691 | { | |
8692 | /* | |
8693 | * Job subscriptions cannot be renewed... | |
8694 | */ | |
8695 | ||
8696 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8697 | _("Job subscriptions cannot be renewed.")); |
bd7854cb | 8698 | return; |
8699 | } | |
8700 | ||
8701 | /* | |
8702 | * Check policy... | |
8703 | */ | |
8704 | ||
8705 | if ((status = cupsdCheckPolicy(sub->dest ? sub->dest->op_policy_ptr : | |
8706 | DefaultPolicyPtr, | |
8707 | con, sub->owner)) != HTTP_OK) | |
8708 | { | |
f899b121 | 8709 | send_http_error(con, status, sub->dest); |
bd7854cb | 8710 | return; |
8711 | } | |
8712 | ||
8713 | /* | |
8714 | * Renew the subscription... | |
8715 | */ | |
8716 | ||
8717 | lease = ippFindAttribute(con->request, "notify-lease-duration", | |
8718 | IPP_TAG_INTEGER); | |
8719 | ||
8720 | sub->lease = lease ? lease->values[0].integer : DefaultLeaseDuration; | |
8721 | ||
8722 | if (MaxLeaseDuration && (sub->lease == 0 || sub->lease > MaxLeaseDuration)) | |
8723 | { | |
8724 | cupsdLogMessage(CUPSD_LOG_INFO, | |
8725 | "renew_subscription: Limiting notify-lease-duration to " | |
8726 | "%d seconds.", | |
8727 | MaxLeaseDuration); | |
8728 | sub->lease = MaxLeaseDuration; | |
8729 | } | |
8730 | ||
8731 | sub->expire = sub->lease ? time(NULL) + sub->lease : 0; | |
8732 | ||
3dfe78b3 | 8733 | cupsdMarkDirty(CUPSD_DIRTY_SUBSCRIPTIONS); |
bd7854cb | 8734 | |
8735 | con->response->request.status.status_code = IPP_OK; | |
b94498cf | 8736 | |
8737 | ippAddInteger(con->response, IPP_TAG_SUBSCRIPTION, IPP_TAG_INTEGER, | |
8738 | "notify-lease-duration", sub->lease); | |
ef416fc2 | 8739 | } |
8740 | ||
8741 | ||
8742 | /* | |
8743 | * 'restart_job()' - Restart an old print job. | |
8744 | */ | |
8745 | ||
8746 | static void | |
8747 | restart_job(cupsd_client_t *con, /* I - Client connection */ | |
8748 | ipp_attribute_t *uri) /* I - Job or Printer URI */ | |
8749 | { | |
8750 | ipp_attribute_t *attr; /* Current attribute */ | |
8751 | int jobid; /* Job ID */ | |
238c3832 | 8752 | cupsd_job_t *job; /* Job information */ |
61cf44e2 | 8753 | char scheme[HTTP_MAX_URI], /* Method portion of URI */ |
ef416fc2 | 8754 | username[HTTP_MAX_URI], /* Username portion of URI */ |
8755 | host[HTTP_MAX_URI], /* Host portion of URI */ | |
8756 | resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
8757 | int port; /* Port portion of URI */ | |
ef416fc2 | 8758 | |
8759 | ||
8760 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "restart_job(%p[%d], %s)", con, | |
996acce8 | 8761 | con->number, uri->values[0].string.text); |
ef416fc2 | 8762 | |
8763 | /* | |
8764 | * See if we have a job URI or a printer URI... | |
8765 | */ | |
8766 | ||
8767 | if (!strcmp(uri->name, "printer-uri")) | |
8768 | { | |
8769 | /* | |
8770 | * Got a printer URI; see if we also have a job-id attribute... | |
8771 | */ | |
8772 | ||
fa73b229 | 8773 | if ((attr = ippFindAttribute(con->request, "job-id", |
8774 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 8775 | { |
8776 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 8777 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 8778 | return; |
8779 | } | |
8780 | ||
8781 | jobid = attr->values[0].integer; | |
8782 | } | |
8783 | else | |
8784 | { | |
8785 | /* | |
8786 | * Got a job URI; parse it to get the job ID... | |
8787 | */ | |
8788 | ||
61cf44e2 MS |
8789 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
8790 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 8791 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 8792 | |
fa73b229 | 8793 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 8794 | { |
8795 | /* | |
8796 | * Not a valid URI! | |
8797 | */ | |
8798 | ||
84315f46 | 8799 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 8800 | uri->values[0].string.text); |
8801 | return; | |
8802 | } | |
8803 | ||
8804 | jobid = atoi(resource + 6); | |
8805 | } | |
8806 | ||
8807 | /* | |
8808 | * See if the job exists... | |
8809 | */ | |
8810 | ||
8811 | if ((job = cupsdFindJob(jobid)) == NULL) | |
8812 | { | |
8813 | /* | |
8814 | * Nope - return a "not found" error... | |
8815 | */ | |
8816 | ||
84315f46 | 8817 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 8818 | return; |
8819 | } | |
8820 | ||
8821 | /* | |
8822 | * See if job is in any of the "completed" states... | |
8823 | */ | |
8824 | ||
bd7854cb | 8825 | if (job->state_value <= IPP_JOB_PROCESSING) |
ef416fc2 | 8826 | { |
8827 | /* | |
8828 | * Nope - return a "not possible" error... | |
8829 | */ | |
8830 | ||
84315f46 | 8831 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Job #%d is not complete."), |
ef416fc2 | 8832 | jobid); |
8833 | return; | |
8834 | } | |
8835 | ||
8836 | /* | |
8837 | * See if we have retained the job files... | |
8838 | */ | |
8839 | ||
bd7854cb | 8840 | cupsdLoadJob(job); |
8841 | ||
07725fee | 8842 | if (!job->attrs || job->num_files == 0) |
ef416fc2 | 8843 | { |
8844 | /* | |
8845 | * Nope - return a "not possible" error... | |
8846 | */ | |
8847 | ||
8848 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 8849 | _("Job #%d cannot be restarted - no files."), jobid); |
ef416fc2 | 8850 | return; |
8851 | } | |
8852 | ||
8853 | /* | |
8854 | * See if the job is owned by the requesting user... | |
8855 | */ | |
8856 | ||
8857 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
8858 | { | |
b0f6947b MS |
8859 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
8860 | cupsdFindDest(job->dest)); | |
ef416fc2 | 8861 | return; |
8862 | } | |
8863 | ||
8864 | /* | |
238c3832 | 8865 | * See if the job-hold-until attribute is specified... |
ef416fc2 | 8866 | */ |
8867 | ||
238c3832 MS |
8868 | if ((attr = ippFindAttribute(con->request, "job-hold-until", |
8869 | IPP_TAG_KEYWORD)) == NULL) | |
8870 | attr = ippFindAttribute(con->request, "job-hold-until", IPP_TAG_NAME); | |
8871 | ||
8872 | if (attr && strcmp(attr->values[0].string.text, "no-hold")) | |
8873 | { | |
8874 | /* | |
8875 | * Return the job to a held state... | |
8876 | */ | |
8877 | ||
8878 | cupsdLogJob(job, CUPSD_LOG_DEBUG, | |
8879 | "Restarted by \"%s\" with job-hold-until=%s.", | |
8880 | username, attr->values[0].string.text); | |
8881 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); | |
8882 | ||
8883 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE, | |
8884 | NULL, job, "Job restarted by user with job-hold-until=%s", | |
8885 | attr->values[0].string.text); | |
8886 | } | |
8887 | else | |
8888 | { | |
8889 | /* | |
8890 | * Restart the job... | |
8891 | */ | |
8892 | ||
8893 | cupsdRestartJob(job); | |
f11a948a | 8894 | cupsdCheckJobs(); |
238c3832 | 8895 | } |
ef416fc2 | 8896 | |
75bd9771 | 8897 | cupsdLogJob(job, CUPSD_LOG_INFO, "Restarted by \"%s\".", username); |
ef416fc2 | 8898 | |
8899 | con->response->request.status.status_code = IPP_OK; | |
8900 | } | |
8901 | ||
8902 | ||
8903 | /* | |
8904 | * 'save_auth_info()' - Save authentication information for a job. | |
8905 | */ | |
8906 | ||
8907 | static void | |
f7deaa1a | 8908 | save_auth_info( |
8909 | cupsd_client_t *con, /* I - Client connection */ | |
8910 | cupsd_job_t *job, /* I - Job */ | |
8911 | ipp_attribute_t *auth_info) /* I - auth-info attribute, if any */ | |
ef416fc2 | 8912 | { |
09a101d6 | 8913 | int i; /* Looping var */ |
8914 | char filename[1024]; /* Job authentication filename */ | |
8915 | cups_file_t *fp; /* Job authentication file */ | |
85dda01c | 8916 | char line[65536]; /* Line for file */ |
09a101d6 | 8917 | cupsd_printer_t *dest; /* Destination printer/class */ |
ef416fc2 | 8918 | |
8919 | ||
8920 | /* | |
8921 | * This function saves the in-memory authentication information for | |
8922 | * a job so that it can be used to authenticate with a remote host. | |
8923 | * The information is stored in a file that is readable only by the | |
f7deaa1a | 8924 | * root user. The fields are Base-64 encoded, each on a separate line, |
8925 | * followed by random number (up to 1024) of newlines to limit the | |
8926 | * amount of information that is exposed. | |
ef416fc2 | 8927 | * |
8928 | * Because of the potential for exposing of authentication information, | |
8929 | * this functionality is only enabled when running cupsd as root. | |
8930 | * | |
8931 | * This caching only works for the Basic and BasicDigest authentication | |
8932 | * types. Digest authentication cannot be cached this way, and in | |
8933 | * the future Kerberos authentication may make all of this obsolete. | |
8934 | * | |
8935 | * Authentication information is saved whenever an authenticated | |
8936 | * Print-Job, Create-Job, or CUPS-Authenticate-Job operation is | |
8937 | * performed. | |
8938 | * | |
8939 | * This information is deleted after a job is completed or canceled, | |
8940 | * so reprints may require subsequent re-authentication. | |
8941 | */ | |
8942 | ||
8943 | if (RunUser) | |
8944 | return; | |
8945 | ||
09a101d6 | 8946 | if ((dest = cupsdFindDest(job->dest)) == NULL) |
8947 | return; | |
8948 | ||
ef416fc2 | 8949 | /* |
8950 | * Create the authentication file and change permissions... | |
8951 | */ | |
8952 | ||
8953 | snprintf(filename, sizeof(filename), "%s/a%05d", RequestRoot, job->id); | |
8954 | if ((fp = cupsFileOpen(filename, "w")) == NULL) | |
8955 | { | |
8956 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
8957 | "Unable to save authentication info to \"%s\" - %s", | |
8958 | filename, strerror(errno)); | |
8959 | return; | |
8960 | } | |
8961 | ||
8962 | fchown(cupsFileNumber(fp), 0, 0); | |
8963 | fchmod(cupsFileNumber(fp), 0400); | |
8964 | ||
94436c5a | 8965 | cupsFilePuts(fp, "CUPSD-AUTH-V3\n"); |
dcb445bc | 8966 | |
88f9aafc MS |
8967 | for (i = 0; |
8968 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
8969 | i ++) | |
8970 | cupsdClearString(job->auth_env + i); | |
8971 | ||
09a101d6 | 8972 | if (auth_info && auth_info->num_values == dest->num_auth_info_required) |
f7deaa1a | 8973 | { |
8974 | /* | |
09a101d6 | 8975 | * Write 1 to 3 auth values... |
f7deaa1a | 8976 | */ |
ef416fc2 | 8977 | |
88f9aafc MS |
8978 | for (i = 0; |
8979 | i < auth_info->num_values && | |
8980 | i < (int)(sizeof(job->auth_env) / sizeof(job->auth_env[0])); | |
8981 | i ++) | |
f7deaa1a | 8982 | { |
94436c5a MS |
8983 | if (strcmp(dest->auth_info_required[i], "negotiate")) |
8984 | { | |
7e86f2f6 | 8985 | httpEncode64_2(line, sizeof(line), auth_info->values[i].string.text, (int)strlen(auth_info->values[i].string.text)); |
94436c5a MS |
8986 | cupsFilePutConf(fp, dest->auth_info_required[i], line); |
8987 | } | |
8988 | else | |
8989 | cupsFilePutConf(fp, dest->auth_info_required[i], | |
8990 | auth_info->values[i].string.text); | |
09a101d6 | 8991 | |
8992 | if (!strcmp(dest->auth_info_required[i], "username")) | |
88f9aafc | 8993 | cupsdSetStringf(job->auth_env + i, "AUTH_USERNAME=%s", |
09a101d6 | 8994 | auth_info->values[i].string.text); |
8995 | else if (!strcmp(dest->auth_info_required[i], "domain")) | |
88f9aafc | 8996 | cupsdSetStringf(job->auth_env + i, "AUTH_DOMAIN=%s", |
09a101d6 | 8997 | auth_info->values[i].string.text); |
8998 | else if (!strcmp(dest->auth_info_required[i], "password")) | |
88f9aafc MS |
8999 | cupsdSetStringf(job->auth_env + i, "AUTH_PASSWORD=%s", |
9000 | auth_info->values[i].string.text); | |
9001 | else if (!strcmp(dest->auth_info_required[i], "negotiate")) | |
9002 | cupsdSetStringf(job->auth_env + i, "AUTH_NEGOTIATE=%s", | |
9003 | auth_info->values[i].string.text); | |
9004 | else | |
dcb445bc | 9005 | i --; |
f7deaa1a | 9006 | } |
9007 | } | |
dcb445bc MS |
9008 | else if (auth_info && auth_info->num_values == 2 && |
9009 | dest->num_auth_info_required == 1 && | |
9010 | !strcmp(dest->auth_info_required[0], "negotiate")) | |
9011 | { | |
9012 | /* | |
9013 | * Allow fallback to username+password for Kerberized queues... | |
9014 | */ | |
9015 | ||
7e86f2f6 | 9016 | httpEncode64_2(line, sizeof(line), auth_info->values[0].string.text, (int)strlen(auth_info->values[0].string.text)); |
dcb445bc MS |
9017 | cupsFilePutConf(fp, "username", line); |
9018 | ||
9019 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", | |
9020 | auth_info->values[0].string.text); | |
9021 | ||
7e86f2f6 | 9022 | httpEncode64_2(line, sizeof(line), auth_info->values[1].string.text, (int)strlen(auth_info->values[1].string.text)); |
dcb445bc MS |
9023 | cupsFilePutConf(fp, "password", line); |
9024 | ||
9025 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", | |
9026 | auth_info->values[1].string.text); | |
9027 | } | |
09a101d6 | 9028 | else if (con->username[0]) |
f7deaa1a | 9029 | { |
9030 | /* | |
9031 | * Write the authenticated username... | |
9032 | */ | |
ef416fc2 | 9033 | |
7e86f2f6 | 9034 | httpEncode64_2(line, sizeof(line), con->username, (int)strlen(con->username)); |
dcb445bc | 9035 | cupsFilePutConf(fp, "username", line); |
ef416fc2 | 9036 | |
88f9aafc | 9037 | cupsdSetStringf(job->auth_env + 0, "AUTH_USERNAME=%s", con->username); |
09a101d6 | 9038 | |
f7deaa1a | 9039 | /* |
9040 | * Write the authenticated password... | |
9041 | */ | |
9042 | ||
7e86f2f6 | 9043 | httpEncode64_2(line, sizeof(line), con->password, (int)strlen(con->password)); |
dcb445bc | 9044 | cupsFilePutConf(fp, "password", line); |
09a101d6 | 9045 | |
88f9aafc | 9046 | cupsdSetStringf(job->auth_env + 1, "AUTH_PASSWORD=%s", con->password); |
f7deaa1a | 9047 | } |
ef416fc2 | 9048 | |
07ed0e9a | 9049 | #ifdef HAVE_GSSAPI |
eac3a0a0 | 9050 | if (con->gss_uid > 0) |
07ed0e9a | 9051 | { |
dcb445bc | 9052 | cupsFilePrintf(fp, "uid %d\n", (int)con->gss_uid); |
07ed0e9a MS |
9053 | cupsdSetStringf(&job->auth_uid, "AUTH_UID=%d", (int)con->gss_uid); |
9054 | } | |
9055 | #endif /* HAVE_GSSAPI */ | |
9056 | ||
ef416fc2 | 9057 | /* |
9058 | * Write a random number of newlines to the end of the file... | |
9059 | */ | |
9060 | ||
41681883 | 9061 | for (i = (CUPS_RAND() % 1024); i >= 0; i --) |
ef416fc2 | 9062 | cupsFilePutChar(fp, '\n'); |
9063 | ||
9064 | /* | |
9065 | * Close the file and return... | |
9066 | */ | |
9067 | ||
9068 | cupsFileClose(fp); | |
9069 | } | |
9070 | ||
9071 | ||
9072 | /* | |
9073 | * 'send_document()' - Send a file to a printer or class. | |
9074 | */ | |
9075 | ||
9076 | static void | |
9077 | send_document(cupsd_client_t *con, /* I - Client connection */ | |
9078 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9079 | { | |
9080 | ipp_attribute_t *attr; /* Current attribute */ | |
a0f6818e MS |
9081 | ipp_attribute_t *format; /* Request's document-format attribute */ |
9082 | ipp_attribute_t *jformat; /* Job's document-format attribute */ | |
f7deaa1a | 9083 | const char *default_format;/* document-format-default value */ |
ef416fc2 | 9084 | int jobid; /* Job ID number */ |
9085 | cupsd_job_t *job; /* Current job */ | |
9086 | char job_uri[HTTP_MAX_URI], | |
9087 | /* Job URI */ | |
61cf44e2 | 9088 | scheme[HTTP_MAX_URI], |
ef416fc2 | 9089 | /* Method portion of URI */ |
9090 | username[HTTP_MAX_URI], | |
9091 | /* Username portion of URI */ | |
9092 | host[HTTP_MAX_URI], | |
9093 | /* Host portion of URI */ | |
9094 | resource[HTTP_MAX_URI]; | |
9095 | /* Resource portion of URI */ | |
9096 | int port; /* Port portion of URI */ | |
9097 | mime_type_t *filetype; /* Type of file */ | |
9098 | char super[MIME_MAX_SUPER], | |
9099 | /* Supertype of file */ | |
9100 | type[MIME_MAX_TYPE], | |
9101 | /* Subtype of file */ | |
9102 | mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
9103 | /* Textual name of mime type */ | |
9104 | char filename[1024]; /* Job filename */ | |
9105 | cupsd_printer_t *printer; /* Current printer */ | |
9106 | struct stat fileinfo; /* File information */ | |
9107 | int kbytes; /* Size of file */ | |
9108 | int compression; /* Type of compression */ | |
75bd9771 | 9109 | int start_job; /* Start the job? */ |
ef416fc2 | 9110 | |
9111 | ||
9112 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "send_document(%p[%d], %s)", con, | |
996acce8 | 9113 | con->number, uri->values[0].string.text); |
ef416fc2 | 9114 | |
9115 | /* | |
9116 | * See if we have a job URI or a printer URI... | |
9117 | */ | |
9118 | ||
9119 | if (!strcmp(uri->name, "printer-uri")) | |
9120 | { | |
9121 | /* | |
9122 | * Got a printer URI; see if we also have a job-id attribute... | |
9123 | */ | |
9124 | ||
fa73b229 | 9125 | if ((attr = ippFindAttribute(con->request, "job-id", |
9126 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9127 | { |
9128 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9129 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9130 | return; |
9131 | } | |
9132 | ||
9133 | jobid = attr->values[0].integer; | |
9134 | } | |
9135 | else | |
9136 | { | |
9137 | /* | |
9138 | * Got a job URI; parse it to get the job ID... | |
9139 | */ | |
9140 | ||
61cf44e2 MS |
9141 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9142 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9143 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9144 | |
9145 | if (strncmp(resource, "/jobs/", 6)) | |
9146 | { | |
9147 | /* | |
9148 | * Not a valid URI! | |
9149 | */ | |
9150 | ||
84315f46 | 9151 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9152 | uri->values[0].string.text); |
9153 | return; | |
9154 | } | |
9155 | ||
9156 | jobid = atoi(resource + 6); | |
9157 | } | |
9158 | ||
9159 | /* | |
9160 | * See if the job exists... | |
9161 | */ | |
9162 | ||
9163 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9164 | { | |
9165 | /* | |
9166 | * Nope - return a "not found" error... | |
9167 | */ | |
9168 | ||
84315f46 | 9169 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9170 | return; |
9171 | } | |
9172 | ||
f301802f | 9173 | printer = cupsdFindDest(job->dest); |
9174 | ||
ef416fc2 | 9175 | /* |
9176 | * See if the job is owned by the requesting user... | |
9177 | */ | |
9178 | ||
9179 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9180 | { | |
b0f6947b MS |
9181 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9182 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9183 | return; |
9184 | } | |
9185 | ||
9186 | /* | |
9187 | * OK, see if the client is sending the document compressed - CUPS | |
9188 | * only supports "none" and "gzip". | |
9189 | */ | |
9190 | ||
9191 | compression = CUPS_FILE_NONE; | |
9192 | ||
fa73b229 | 9193 | if ((attr = ippFindAttribute(con->request, "compression", |
9194 | IPP_TAG_KEYWORD)) != NULL) | |
ef416fc2 | 9195 | { |
9196 | if (strcmp(attr->values[0].string.text, "none") | |
9197 | #ifdef HAVE_LIBZ | |
9198 | && strcmp(attr->values[0].string.text, "gzip") | |
9199 | #endif /* HAVE_LIBZ */ | |
9200 | ) | |
9201 | { | |
84315f46 | 9202 | send_ipp_status(con, IPP_ATTRIBUTES, _("Unsupported compression \"%s\"."), |
ef416fc2 | 9203 | attr->values[0].string.text); |
9204 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
9205 | "compression", NULL, attr->values[0].string.text); | |
9206 | return; | |
9207 | } | |
9208 | ||
9209 | #ifdef HAVE_LIBZ | |
9210 | if (!strcmp(attr->values[0].string.text, "gzip")) | |
9211 | compression = CUPS_FILE_GZIP; | |
9212 | #endif /* HAVE_LIBZ */ | |
9213 | } | |
9214 | ||
9215 | /* | |
9216 | * Do we have a file to print? | |
9217 | */ | |
9218 | ||
83e08001 MS |
9219 | if ((attr = ippFindAttribute(con->request, "last-document", |
9220 | IPP_TAG_BOOLEAN)) == NULL) | |
9221 | { | |
9222 | send_ipp_status(con, IPP_BAD_REQUEST, | |
9223 | _("Missing last-document attribute in request.")); | |
9224 | return; | |
9225 | } | |
9226 | ||
ef416fc2 | 9227 | if (!con->filename) |
9228 | { | |
6d2f911b MS |
9229 | /* |
9230 | * Check for an empty request with "last-document" set to true, which is | |
9231 | * used to close an "open" job by RFC 2911, section 3.3.2. | |
9232 | */ | |
9233 | ||
83e08001 | 9234 | if (job->num_files > 0 && attr->values[0].boolean) |
6d2f911b MS |
9235 | goto last_document; |
9236 | ||
84315f46 | 9237 | send_ipp_status(con, IPP_BAD_REQUEST, _("No file in print request.")); |
ef416fc2 | 9238 | return; |
9239 | } | |
9240 | ||
9241 | /* | |
9242 | * Is it a format we support? | |
9243 | */ | |
9244 | ||
9245 | if ((format = ippFindAttribute(con->request, "document-format", | |
9246 | IPP_TAG_MIMETYPE)) != NULL) | |
9247 | { | |
9248 | /* | |
9249 | * Grab format from client... | |
9250 | */ | |
9251 | ||
c5b24bfa | 9252 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 9253 | super, type) != 2) |
ef416fc2 | 9254 | { |
84315f46 | 9255 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad document-format \"%s\"."), |
ef416fc2 | 9256 | format->values[0].string.text); |
9257 | return; | |
9258 | } | |
9259 | } | |
f7deaa1a | 9260 | else if ((default_format = cupsGetOption("document-format", |
9261 | printer->num_options, | |
9262 | printer->options)) != NULL) | |
9263 | { | |
9264 | /* | |
9265 | * Use default document format... | |
9266 | */ | |
9267 | ||
c5b24bfa | 9268 | if (sscanf(default_format, "%15[^/]/%255[^;]", super, type) != 2) |
f7deaa1a | 9269 | { |
9270 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9271 | _("Bad document-format-default \"%s\"."), default_format); |
f7deaa1a | 9272 | return; |
9273 | } | |
9274 | } | |
ef416fc2 | 9275 | else |
9276 | { | |
9277 | /* | |
9278 | * No document format attribute? Auto-type it! | |
9279 | */ | |
9280 | ||
5a9febac MS |
9281 | strlcpy(super, "application", sizeof(super)); |
9282 | strlcpy(type, "octet-stream", sizeof(type)); | |
ef416fc2 | 9283 | } |
9284 | ||
fa73b229 | 9285 | if (!strcmp(super, "application") && !strcmp(type, "octet-stream")) |
ef416fc2 | 9286 | { |
9287 | /* | |
9288 | * Auto-type the file... | |
9289 | */ | |
9290 | ||
bd7854cb | 9291 | ipp_attribute_t *doc_name; /* document-name attribute */ |
9292 | ||
9293 | ||
75bd9771 | 9294 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Auto-typing file..."); |
ef416fc2 | 9295 | |
bd7854cb | 9296 | doc_name = ippFindAttribute(con->request, "document-name", IPP_TAG_NAME); |
9297 | filetype = mimeFileType(MimeDatabase, con->filename, | |
9298 | doc_name ? doc_name->values[0].string.text : NULL, | |
9299 | &compression); | |
ef416fc2 | 9300 | |
f7deaa1a | 9301 | if (!filetype) |
f7faf1f5 | 9302 | filetype = mimeType(MimeDatabase, super, type); |
a0f6818e | 9303 | |
0268488e MS |
9304 | if (filetype) |
9305 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Request file type is %s/%s.", | |
9306 | filetype->super, filetype->type); | |
ed486911 | 9307 | } |
f7faf1f5 | 9308 | else |
9309 | filetype = mimeType(MimeDatabase, super, type); | |
9310 | ||
49d87452 | 9311 | if (filetype) |
f7deaa1a | 9312 | { |
9313 | /* | |
9314 | * Replace the document-format attribute value with the auto-typed or | |
9315 | * default one. | |
9316 | */ | |
9317 | ||
9318 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9319 | filetype->type); | |
9320 | ||
49d87452 MS |
9321 | if ((jformat = ippFindAttribute(job->attrs, "document-format", |
9322 | IPP_TAG_MIMETYPE)) != NULL) | |
f7deaa1a | 9323 | { |
a0f6818e | 9324 | _cupsStrFree(jformat->values[0].string.text); |
f7deaa1a | 9325 | |
a0f6818e | 9326 | jformat->values[0].string.text = _cupsStrAlloc(mimetype); |
f7deaa1a | 9327 | } |
9328 | else | |
a0f6818e | 9329 | ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_MIMETYPE, |
f7deaa1a | 9330 | "document-format", NULL, mimetype); |
9331 | } | |
9332 | else if (!filetype) | |
ef416fc2 | 9333 | { |
9334 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9335 | _("Unsupported document-format \"%s/%s\"."), super, type); |
ef416fc2 | 9336 | cupsdLogMessage(CUPSD_LOG_INFO, |
9337 | "Hint: Do you have the raw file printing rules enabled?"); | |
9338 | ||
9339 | if (format) | |
9340 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9341 | "document-format", NULL, format->values[0].string.text); | |
9342 | ||
9343 | return; | |
9344 | } | |
9345 | ||
80ca4592 | 9346 | if (printer->filetypes && !cupsArrayFind(printer->filetypes, filetype)) |
9347 | { | |
9348 | snprintf(mimetype, sizeof(mimetype), "%s/%s", filetype->super, | |
9349 | filetype->type); | |
9350 | ||
9351 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
84315f46 | 9352 | _("Unsupported document-format \"%s\"."), mimetype); |
80ca4592 | 9353 | |
9354 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
9355 | "document-format", NULL, mimetype); | |
9356 | ||
9357 | return; | |
9358 | } | |
9359 | ||
ef416fc2 | 9360 | /* |
9361 | * Add the file to the job... | |
9362 | */ | |
9363 | ||
bd7854cb | 9364 | cupsdLoadJob(job); |
9365 | ||
ef416fc2 | 9366 | if (add_file(con, job, filetype, compression)) |
9367 | return; | |
9368 | ||
ef416fc2 | 9369 | if (stat(con->filename, &fileinfo)) |
9370 | kbytes = 0; | |
9371 | else | |
9372 | kbytes = (fileinfo.st_size + 1023) / 1024; | |
9373 | ||
9374 | cupsdUpdateQuota(printer, job->username, 0, kbytes); | |
9375 | ||
fa73b229 | 9376 | if ((attr = ippFindAttribute(job->attrs, "job-k-octets", |
9377 | IPP_TAG_INTEGER)) != NULL) | |
ef416fc2 | 9378 | attr->values[0].integer += kbytes; |
9379 | ||
9380 | snprintf(filename, sizeof(filename), "%s/d%05d-%03d", RequestRoot, job->id, | |
9381 | job->num_files); | |
9382 | rename(con->filename, filename); | |
9383 | ||
9384 | cupsdClearString(&con->filename); | |
9385 | ||
75bd9771 MS |
9386 | cupsdLogJob(job, CUPSD_LOG_INFO, "File of type %s/%s queued by \"%s\".", |
9387 | filetype->super, filetype->type, job->username); | |
ef416fc2 | 9388 | |
9389 | /* | |
9390 | * Start the job if this is the last document... | |
9391 | */ | |
9392 | ||
6d2f911b MS |
9393 | last_document: |
9394 | ||
fa73b229 | 9395 | if ((attr = ippFindAttribute(con->request, "last-document", |
9396 | IPP_TAG_BOOLEAN)) != NULL && | |
ef416fc2 | 9397 | attr->values[0].boolean) |
9398 | { | |
9399 | /* | |
9400 | * See if we need to add the ending sheet... | |
9401 | */ | |
9402 | ||
91c84a35 MS |
9403 | if (cupsdTimeoutJob(job)) |
9404 | return; | |
ef416fc2 | 9405 | |
bd7854cb | 9406 | if (job->state_value == IPP_JOB_STOPPED) |
9407 | { | |
ef416fc2 | 9408 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9409 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9410 | |
9411 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9412 | } |
9413 | else if (job->state_value == IPP_JOB_HELD) | |
ef416fc2 | 9414 | { |
fa73b229 | 9415 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9416 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9417 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9418 | ||
fa73b229 | 9419 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
bd7854cb | 9420 | { |
ef416fc2 | 9421 | job->state->values[0].integer = IPP_JOB_PENDING; |
bd7854cb | 9422 | job->state_value = IPP_JOB_PENDING; |
12f89d24 MS |
9423 | |
9424 | ippSetString(job->attrs, &job->reasons, 0, "none"); | |
bd7854cb | 9425 | } |
12f89d24 MS |
9426 | else |
9427 | ippSetString(job->attrs, &job->reasons, 0, "job-hold-until-specified"); | |
ef416fc2 | 9428 | } |
9429 | ||
3dfe78b3 MS |
9430 | job->dirty = 1; |
9431 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 9432 | |
75bd9771 | 9433 | start_job = 1; |
ef416fc2 | 9434 | } |
9435 | else | |
9436 | { | |
fa73b229 | 9437 | if ((attr = ippFindAttribute(job->attrs, "job-hold-until", |
9438 | IPP_TAG_KEYWORD)) == NULL) | |
ef416fc2 | 9439 | attr = ippFindAttribute(job->attrs, "job-hold-until", IPP_TAG_NAME); |
9440 | ||
fa73b229 | 9441 | if (!attr || !strcmp(attr->values[0].string.text, "no-hold")) |
ef416fc2 | 9442 | { |
9443 | job->state->values[0].integer = IPP_JOB_HELD; | |
bd7854cb | 9444 | job->state_value = IPP_JOB_HELD; |
dfd5680b | 9445 | job->hold_until = time(NULL) + MultipleOperationTimeout; |
3dfe78b3 | 9446 | |
12f89d24 MS |
9447 | ippSetString(job->attrs, &job->reasons, 0, "job-incoming"); |
9448 | ||
9449 | job->dirty = 1; | |
3dfe78b3 | 9450 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); |
ef416fc2 | 9451 | } |
75bd9771 MS |
9452 | |
9453 | start_job = 0; | |
ef416fc2 | 9454 | } |
9455 | ||
9456 | /* | |
9457 | * Fill in the response info... | |
9458 | */ | |
9459 | ||
83e08001 | 9460 | httpAssembleURIf(HTTP_URI_CODING_ALL, job_uri, sizeof(job_uri), "ipp", NULL, |
f2534050 | 9461 | con->clientname, con->clientport, "/jobs/%d", jobid); |
ef416fc2 | 9462 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, |
9463 | job_uri); | |
9464 | ||
9465 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", jobid); | |
9466 | ||
9467 | ippAddInteger(con->response, IPP_TAG_JOB, IPP_TAG_ENUM, "job-state", | |
75bd9771 | 9468 | job->state_value); |
12f89d24 MS |
9469 | ippAddString(con->response, IPP_TAG_JOB, IPP_TAG_KEYWORD, "job-state-reasons", |
9470 | NULL, job->reasons->values[0].string.text); | |
ef416fc2 | 9471 | |
9472 | con->response->request.status.status_code = IPP_OK; | |
75bd9771 MS |
9473 | |
9474 | /* | |
9475 | * Start the job if necessary... | |
9476 | */ | |
9477 | ||
9478 | if (start_job) | |
9479 | cupsdCheckJobs(); | |
ef416fc2 | 9480 | } |
9481 | ||
9482 | ||
9483 | /* | |
9484 | * 'send_http_error()' - Send a HTTP error back to the IPP client. | |
9485 | */ | |
9486 | ||
9487 | static void | |
f899b121 | 9488 | send_http_error( |
9489 | cupsd_client_t *con, /* I - Client connection */ | |
9490 | http_status_t status, /* I - HTTP status code */ | |
9491 | cupsd_printer_t *printer) /* I - Printer, if any */ | |
ef416fc2 | 9492 | { |
9f5eb9be MS |
9493 | ipp_attribute_t *uri; /* Request URI, if any */ |
9494 | ||
9495 | ||
9496 | if ((uri = ippFindAttribute(con->request, "printer-uri", | |
9497 | IPP_TAG_URI)) == NULL) | |
9498 | uri = ippFindAttribute(con->request, "job-uri", IPP_TAG_URI); | |
9499 | ||
9500 | cupsdLogMessage(status == HTTP_FORBIDDEN ? CUPSD_LOG_ERROR : CUPSD_LOG_DEBUG, | |
21f36711 | 9501 | "[Client %d] Returning HTTP %s for %s (%s) from %s", |
996acce8 | 9502 | con->number, httpStatus(status), |
321d8d57 MS |
9503 | con->request ? |
9504 | ippOpString(con->request->request.op.operation_id) : | |
9505 | "no operation-id", | |
9f5eb9be | 9506 | uri ? uri->values[0].string.text : "no URI", |
996acce8 | 9507 | con->http->hostname); |
ef416fc2 | 9508 | |
5f64df29 MS |
9509 | if (printer) |
9510 | { | |
db0bd74a | 9511 | int auth_type; /* Type of authentication required */ |
2fb76298 MS |
9512 | |
9513 | ||
5f64df29 MS |
9514 | auth_type = CUPSD_AUTH_NONE; |
9515 | ||
9516 | if (status == HTTP_UNAUTHORIZED && | |
9517 | printer->num_auth_info_required > 0 && | |
9518 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
9519 | con->request && | |
9520 | (con->request->request.op.operation_id == IPP_PRINT_JOB || | |
9521 | con->request->request.op.operation_id == IPP_CREATE_JOB || | |
9522 | con->request->request.op.operation_id == CUPS_AUTHENTICATE_JOB)) | |
9523 | { | |
9524 | /* | |
9525 | * Creating and authenticating jobs requires Kerberos... | |
9526 | */ | |
9527 | ||
9528 | auth_type = CUPSD_AUTH_NEGOTIATE; | |
9529 | } | |
db0bd74a | 9530 | else |
5f64df29 MS |
9531 | { |
9532 | /* | |
9533 | * Use policy/location-defined authentication requirements... | |
9534 | */ | |
9535 | ||
9536 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
9537 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
9538 | ||
9539 | ||
9540 | if (printer->type & CUPS_PRINTER_CLASS) | |
9541 | snprintf(resource, sizeof(resource), "/classes/%s", printer->name); | |
9542 | else | |
9543 | snprintf(resource, sizeof(resource), "/printers/%s", printer->name); | |
9544 | ||
9545 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
9546 | auth->type == CUPSD_AUTH_NONE) | |
9547 | auth = cupsdFindPolicyOp(printer->op_policy_ptr, | |
9548 | con->request ? | |
9549 | con->request->request.op.operation_id : | |
9550 | IPP_PRINT_JOB); | |
9551 | ||
9552 | if (auth) | |
9553 | { | |
9554 | if (auth->type == CUPSD_AUTH_DEFAULT) | |
dcb445bc | 9555 | auth_type = cupsdDefaultAuthType(); |
5f64df29 MS |
9556 | else |
9557 | auth_type = auth->type; | |
9558 | } | |
9559 | } | |
2fb76298 | 9560 | |
db0bd74a | 9561 | cupsdSendError(con, status, auth_type); |
2fb76298 | 9562 | } |
f899b121 | 9563 | else |
5bd77a73 | 9564 | cupsdSendError(con, status, CUPSD_AUTH_NONE); |
ef416fc2 | 9565 | |
9566 | ippDelete(con->response); | |
9567 | con->response = NULL; | |
9568 | ||
9569 | return; | |
9570 | } | |
9571 | ||
9572 | ||
9573 | /* | |
9574 | * 'send_ipp_status()' - Send a status back to the IPP client. | |
9575 | */ | |
9576 | ||
9577 | static void | |
9578 | send_ipp_status(cupsd_client_t *con, /* I - Client connection */ | |
1f0275e3 MS |
9579 | ipp_status_t status, /* I - IPP status code */ |
9580 | const char *message,/* I - Status message */ | |
9581 | ...) /* I - Additional args as needed */ | |
ef416fc2 | 9582 | { |
9583 | va_list ap; /* Pointer to additional args */ | |
9584 | char formatted[1024]; /* Formatted errror message */ | |
9585 | ||
9586 | ||
3d8365b8 | 9587 | va_start(ap, message); |
9588 | vsnprintf(formatted, sizeof(formatted), | |
9589 | _cupsLangString(con->language, message), ap); | |
9590 | va_end(ap); | |
ef416fc2 | 9591 | |
3d8365b8 | 9592 | cupsdLogMessage(CUPSD_LOG_DEBUG, "%s %s: %s", |
9593 | ippOpString(con->request->request.op.operation_id), | |
9594 | ippErrorString(status), formatted); | |
ef416fc2 | 9595 | |
9596 | con->response->request.status.status_code = status; | |
9597 | ||
fa73b229 | 9598 | if (ippFindAttribute(con->response, "attributes-charset", |
9599 | IPP_TAG_ZERO) == NULL) | |
ef416fc2 | 9600 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_CHARSET, |
f8b3a85b | 9601 | "attributes-charset", NULL, "utf-8"); |
ef416fc2 | 9602 | |
9603 | if (ippFindAttribute(con->response, "attributes-natural-language", | |
9604 | IPP_TAG_ZERO) == NULL) | |
9605 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, | |
9606 | "attributes-natural-language", NULL, DefaultLanguage); | |
9607 | ||
3d8365b8 | 9608 | ippAddString(con->response, IPP_TAG_OPERATION, IPP_TAG_TEXT, |
9609 | "status-message", NULL, formatted); | |
ef416fc2 | 9610 | } |
9611 | ||
9612 | ||
9613 | /* | |
9614 | * 'set_default()' - Set the default destination... | |
9615 | */ | |
9616 | ||
9617 | static void | |
9618 | set_default(cupsd_client_t *con, /* I - Client connection */ | |
9619 | ipp_attribute_t *uri) /* I - Printer URI */ | |
9620 | { | |
9621 | http_status_t status; /* Policy status */ | |
bc44d920 | 9622 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
dd1abb6b MS |
9623 | cupsd_printer_t *printer, /* Printer */ |
9624 | *oldprinter; /* Old default printer */ | |
ef416fc2 | 9625 | |
9626 | ||
9627 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_default(%p[%d], %s)", con, | |
996acce8 | 9628 | con->number, uri->values[0].string.text); |
ef416fc2 | 9629 | |
9630 | /* | |
9631 | * Is the destination valid? | |
9632 | */ | |
9633 | ||
f7deaa1a | 9634 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 9635 | { |
9636 | /* | |
9637 | * Bad URI... | |
9638 | */ | |
9639 | ||
9640 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 9641 | _("The printer or class does not exist.")); |
ef416fc2 | 9642 | return; |
9643 | } | |
9644 | ||
9645 | /* | |
9646 | * Check policy... | |
9647 | */ | |
9648 | ||
9649 | if ((status = cupsdCheckPolicy(DefaultPolicyPtr, con, NULL)) != HTTP_OK) | |
9650 | { | |
f899b121 | 9651 | send_http_error(con, status, NULL); |
ef416fc2 | 9652 | return; |
9653 | } | |
9654 | ||
9655 | /* | |
9656 | * Set it as the default... | |
9657 | */ | |
9658 | ||
dd1abb6b | 9659 | oldprinter = DefaultPrinter; |
ef416fc2 | 9660 | DefaultPrinter = printer; |
9661 | ||
dd1abb6b MS |
9662 | if (oldprinter) |
9663 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, oldprinter, NULL, | |
9664 | "%s is no longer the default printer.", oldprinter->name); | |
9665 | ||
9666 | cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE, printer, NULL, | |
9667 | "%s is now the default printer.", printer->name); | |
9668 | ||
3dfe78b3 | 9669 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS | CUPSD_DIRTY_CLASSES | |
a2326b5b | 9670 | CUPSD_DIRTY_PRINTCAP); |
ef416fc2 | 9671 | |
9672 | cupsdLogMessage(CUPSD_LOG_INFO, | |
f7deaa1a | 9673 | "Default destination set to \"%s\" by \"%s\".", |
9674 | printer->name, get_username(con)); | |
ef416fc2 | 9675 | |
9676 | /* | |
9677 | * Everything was ok, so return OK status... | |
9678 | */ | |
9679 | ||
9680 | con->response->request.status.status_code = IPP_OK; | |
9681 | } | |
9682 | ||
9683 | ||
9684 | /* | |
9685 | * 'set_job_attrs()' - Set job attributes. | |
9686 | */ | |
9687 | ||
9688 | static void | |
9689 | set_job_attrs(cupsd_client_t *con, /* I - Client connection */ | |
9690 | ipp_attribute_t *uri) /* I - Job URI */ | |
9691 | { | |
9692 | ipp_attribute_t *attr, /* Current attribute */ | |
9693 | *attr2; /* Job attribute */ | |
9694 | int jobid; /* Job ID */ | |
9695 | cupsd_job_t *job; /* Current job */ | |
61cf44e2 | 9696 | char scheme[HTTP_MAX_URI], |
ef416fc2 | 9697 | /* Method portion of URI */ |
9698 | username[HTTP_MAX_URI], | |
9699 | /* Username portion of URI */ | |
9700 | host[HTTP_MAX_URI], | |
9701 | /* Host portion of URI */ | |
9702 | resource[HTTP_MAX_URI]; | |
9703 | /* Resource portion of URI */ | |
9704 | int port; /* Port portion of URI */ | |
d09495fa | 9705 | int event; /* Events? */ |
005dd1eb | 9706 | int check_jobs; /* Check jobs? */ |
ef416fc2 | 9707 | |
9708 | ||
9709 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_job_attrs(%p[%d], %s)", con, | |
996acce8 | 9710 | con->number, uri->values[0].string.text); |
ef416fc2 | 9711 | |
9712 | /* | |
9713 | * Start with "everything is OK" status... | |
9714 | */ | |
9715 | ||
9716 | con->response->request.status.status_code = IPP_OK; | |
9717 | ||
9718 | /* | |
9719 | * See if we have a job URI or a printer URI... | |
9720 | */ | |
9721 | ||
fa73b229 | 9722 | if (!strcmp(uri->name, "printer-uri")) |
ef416fc2 | 9723 | { |
9724 | /* | |
9725 | * Got a printer URI; see if we also have a job-id attribute... | |
9726 | */ | |
9727 | ||
fa73b229 | 9728 | if ((attr = ippFindAttribute(con->request, "job-id", |
9729 | IPP_TAG_INTEGER)) == NULL) | |
ef416fc2 | 9730 | { |
9731 | send_ipp_status(con, IPP_BAD_REQUEST, | |
84315f46 | 9732 | _("Got a printer-uri attribute but no job-id.")); |
ef416fc2 | 9733 | return; |
9734 | } | |
9735 | ||
9736 | jobid = attr->values[0].integer; | |
9737 | } | |
9738 | else | |
9739 | { | |
9740 | /* | |
9741 | * Got a job URI; parse it to get the job ID... | |
9742 | */ | |
9743 | ||
61cf44e2 MS |
9744 | httpSeparateURI(HTTP_URI_CODING_ALL, uri->values[0].string.text, scheme, |
9745 | sizeof(scheme), username, sizeof(username), host, | |
a4d04587 | 9746 | sizeof(host), &port, resource, sizeof(resource)); |
ef416fc2 | 9747 | |
fa73b229 | 9748 | if (strncmp(resource, "/jobs/", 6)) |
ef416fc2 | 9749 | { |
9750 | /* | |
9751 | * Not a valid URI! | |
9752 | */ | |
9753 | ||
84315f46 | 9754 | send_ipp_status(con, IPP_BAD_REQUEST, _("Bad job-uri \"%s\"."), |
ef416fc2 | 9755 | uri->values[0].string.text); |
9756 | return; | |
9757 | } | |
9758 | ||
9759 | jobid = atoi(resource + 6); | |
9760 | } | |
9761 | ||
9762 | /* | |
9763 | * See if the job exists... | |
9764 | */ | |
9765 | ||
9766 | if ((job = cupsdFindJob(jobid)) == NULL) | |
9767 | { | |
9768 | /* | |
9769 | * Nope - return a "not found" error... | |
9770 | */ | |
9771 | ||
84315f46 | 9772 | send_ipp_status(con, IPP_NOT_FOUND, _("Job #%d does not exist."), jobid); |
ef416fc2 | 9773 | return; |
9774 | } | |
9775 | ||
9776 | /* | |
9777 | * See if the job has been completed... | |
9778 | */ | |
9779 | ||
bd7854cb | 9780 | if (job->state_value > IPP_JOB_STOPPED) |
ef416fc2 | 9781 | { |
9782 | /* | |
9783 | * Return a "not-possible" error... | |
9784 | */ | |
9785 | ||
9786 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
84315f46 | 9787 | _("Job #%d is finished and cannot be altered."), jobid); |
ef416fc2 | 9788 | return; |
9789 | } | |
9790 | ||
9791 | /* | |
9792 | * See if the job is owned by the requesting user... | |
9793 | */ | |
9794 | ||
9795 | if (!validate_user(job, con, job->username, username, sizeof(username))) | |
9796 | { | |
b0f6947b MS |
9797 | send_http_error(con, con->username[0] ? HTTP_FORBIDDEN : HTTP_UNAUTHORIZED, |
9798 | cupsdFindDest(job->dest)); | |
ef416fc2 | 9799 | return; |
9800 | } | |
9801 | ||
9802 | /* | |
9803 | * See what the user wants to change. | |
9804 | */ | |
9805 | ||
bd7854cb | 9806 | cupsdLoadJob(job); |
9807 | ||
005dd1eb MS |
9808 | check_jobs = 0; |
9809 | event = 0; | |
d09495fa | 9810 | |
fa73b229 | 9811 | for (attr = con->request->attrs; attr; attr = attr->next) |
ef416fc2 | 9812 | { |
9813 | if (attr->group_tag != IPP_TAG_JOB || !attr->name) | |
9814 | continue; | |
9815 | ||
9816 | if (!strcmp(attr->name, "attributes-charset") || | |
9817 | !strcmp(attr->name, "attributes-natural-language") || | |
9818 | !strcmp(attr->name, "document-compression") || | |
9819 | !strcmp(attr->name, "document-format") || | |
9820 | !strcmp(attr->name, "job-detailed-status-messages") || | |
9821 | !strcmp(attr->name, "job-document-access-errors") || | |
9822 | !strcmp(attr->name, "job-id") || | |
5d6412a9 | 9823 | !strcmp(attr->name, "job-impressions-completed") || |
ef416fc2 | 9824 | !strcmp(attr->name, "job-k-octets") || |
9825 | !strcmp(attr->name, "job-originating-host-name") || | |
9826 | !strcmp(attr->name, "job-originating-user-name") || | |
9827 | !strcmp(attr->name, "job-printer-up-time") || | |
9828 | !strcmp(attr->name, "job-printer-uri") || | |
9829 | !strcmp(attr->name, "job-sheets") || | |
9830 | !strcmp(attr->name, "job-state-message") || | |
9831 | !strcmp(attr->name, "job-state-reasons") || | |
9832 | !strcmp(attr->name, "job-uri") || | |
9833 | !strcmp(attr->name, "number-of-documents") || | |
9834 | !strcmp(attr->name, "number-of-intervening-jobs") || | |
9835 | !strcmp(attr->name, "output-device-assigned") || | |
9836 | !strncmp(attr->name, "date-time-at-", 13) || | |
ef416fc2 | 9837 | !strncmp(attr->name, "job-k-octets", 12) || |
9838 | !strncmp(attr->name, "job-media-sheets", 16) || | |
9839 | !strncmp(attr->name, "time-at-", 8)) | |
9840 | { | |
9841 | /* | |
9842 | * Read-only attrs! | |
9843 | */ | |
9844 | ||
9845 | send_ipp_status(con, IPP_ATTRIBUTES_NOT_SETTABLE, | |
9846 | _("%s cannot be changed."), attr->name); | |
9847 | ||
a2326b5b MS |
9848 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9849 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9850 | continue; |
9851 | } | |
9852 | ||
9853 | if (!strcmp(attr->name, "job-priority")) | |
9854 | { | |
9855 | /* | |
9856 | * Change the job priority... | |
9857 | */ | |
9858 | ||
9859 | if (attr->value_tag != IPP_TAG_INTEGER) | |
9860 | { | |
84315f46 | 9861 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-priority value.")); |
ef416fc2 | 9862 | |
a2326b5b MS |
9863 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9864 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9865 | } |
bd7854cb | 9866 | else if (job->state_value >= IPP_JOB_PROCESSING) |
ef416fc2 | 9867 | { |
9868 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9869 | _("Job is completed and cannot be changed.")); | |
9870 | return; | |
9871 | } | |
9872 | else if (con->response->request.status.status_code == IPP_OK) | |
d09495fa | 9873 | { |
005dd1eb MS |
9874 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-priority to %d", |
9875 | attr->values[0].integer); | |
ef416fc2 | 9876 | cupsdSetJobPriority(job, attr->values[0].integer); |
005dd1eb MS |
9877 | |
9878 | check_jobs = 1; | |
9879 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | | |
9880 | CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED; | |
d09495fa | 9881 | } |
ef416fc2 | 9882 | } |
9883 | else if (!strcmp(attr->name, "job-state")) | |
9884 | { | |
9885 | /* | |
9886 | * Change the job state... | |
9887 | */ | |
9888 | ||
9889 | if (attr->value_tag != IPP_TAG_ENUM) | |
9890 | { | |
84315f46 | 9891 | send_ipp_status(con, IPP_REQUEST_VALUE, _("Bad job-state value.")); |
ef416fc2 | 9892 | |
a2326b5b MS |
9893 | attr2 = ippCopyAttribute(con->response, attr, 0); |
9894 | ippSetGroupTag(con->response, &attr2, IPP_TAG_UNSUPPORTED_GROUP); | |
ef416fc2 | 9895 | } |
9896 | else | |
9897 | { | |
9898 | switch (attr->values[0].integer) | |
9899 | { | |
9900 | case IPP_JOB_PENDING : | |
9901 | case IPP_JOB_HELD : | |
bd7854cb | 9902 | if (job->state_value > IPP_JOB_HELD) |
ef416fc2 | 9903 | { |
9904 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9905 | _("Job state cannot be changed.")); | |
9906 | return; | |
9907 | } | |
9908 | else if (con->response->request.status.status_code == IPP_OK) | |
bd7854cb | 9909 | { |
005dd1eb MS |
9910 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", |
9911 | attr->values[0].integer); | |
7e86f2f6 | 9912 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, CUPSD_JOB_DEFAULT, "Job state changed by \"%s\"", username); |
005dd1eb | 9913 | check_jobs = 1; |
bd7854cb | 9914 | } |
ef416fc2 | 9915 | break; |
9916 | ||
9917 | case IPP_JOB_PROCESSING : | |
9918 | case IPP_JOB_STOPPED : | |
bd7854cb | 9919 | if (job->state_value != attr->values[0].integer) |
ef416fc2 | 9920 | { |
9921 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9922 | _("Job state cannot be changed.")); | |
9923 | return; | |
9924 | } | |
9925 | break; | |
9926 | ||
d09495fa | 9927 | case IPP_JOB_CANCELED : |
ef416fc2 | 9928 | case IPP_JOB_ABORTED : |
9929 | case IPP_JOB_COMPLETED : | |
bd7854cb | 9930 | if (job->state_value > IPP_JOB_PROCESSING) |
ef416fc2 | 9931 | { |
9932 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
9933 | _("Job state cannot be changed.")); | |
9934 | return; | |
9935 | } | |
9936 | else if (con->response->request.status.status_code == IPP_OK) | |
005dd1eb MS |
9937 | { |
9938 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-state to %d", | |
9939 | attr->values[0].integer); | |
b9faaae1 MS |
9940 | cupsdSetJobState(job, (ipp_jstate_t)attr->values[0].integer, |
9941 | CUPSD_JOB_DEFAULT, | |
9942 | "Job state changed by \"%s\"", username); | |
005dd1eb MS |
9943 | check_jobs = 1; |
9944 | } | |
ef416fc2 | 9945 | break; |
9946 | } | |
9947 | } | |
9948 | } | |
9949 | else if (con->response->request.status.status_code != IPP_OK) | |
9950 | continue; | |
fa73b229 | 9951 | else if ((attr2 = ippFindAttribute(job->attrs, attr->name, |
9952 | IPP_TAG_ZERO)) != NULL) | |
ef416fc2 | 9953 | { |
9954 | /* | |
9955 | * Some other value; first free the old value... | |
9956 | */ | |
9957 | ||
9958 | if (job->attrs->prev) | |
9959 | job->attrs->prev->next = attr2->next; | |
9960 | else | |
9961 | job->attrs->attrs = attr2->next; | |
9962 | ||
9963 | if (job->attrs->last == attr2) | |
9964 | job->attrs->last = job->attrs->prev; | |
9965 | ||
a2326b5b | 9966 | ippDeleteAttribute(NULL, attr2); |
ef416fc2 | 9967 | |
9968 | /* | |
9969 | * Then copy the attribute... | |
9970 | */ | |
9971 | ||
a2326b5b | 9972 | ippCopyAttribute(job->attrs, attr, 0); |
ef416fc2 | 9973 | |
9974 | /* | |
9975 | * See if the job-name or job-hold-until is being changed. | |
9976 | */ | |
9977 | ||
9978 | if (!strcmp(attr->name, "job-hold-until")) | |
9979 | { | |
005dd1eb MS |
9980 | cupsdLogJob(job, CUPSD_LOG_DEBUG, "Setting job-hold-until to %s", |
9981 | attr->values[0].string.text); | |
b9faaae1 | 9982 | cupsdSetJobHoldUntil(job, attr->values[0].string.text, 0); |
ef416fc2 | 9983 | |
9984 | if (!strcmp(attr->values[0].string.text, "no-hold")) | |
b9faaae1 | 9985 | { |
ef416fc2 | 9986 | cupsdReleaseJob(job); |
b9faaae1 MS |
9987 | check_jobs = 1; |
9988 | } | |
ef416fc2 | 9989 | else |
b9faaae1 MS |
9990 | cupsdSetJobState(job, IPP_JOB_HELD, CUPSD_JOB_DEFAULT, |
9991 | "Job held by \"%s\".", username); | |
d09495fa | 9992 | |
b9faaae1 | 9993 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED | CUPSD_EVENT_JOB_STATE; |
ef416fc2 | 9994 | } |
9995 | } | |
9996 | else if (attr->value_tag == IPP_TAG_DELETEATTR) | |
9997 | { | |
9998 | /* | |
9999 | * Delete the attribute... | |
10000 | */ | |
10001 | ||
10002 | if ((attr2 = ippFindAttribute(job->attrs, attr->name, | |
10003 | IPP_TAG_ZERO)) != NULL) | |
10004 | { | |
10005 | if (job->attrs->prev) | |
10006 | job->attrs->prev->next = attr2->next; | |
10007 | else | |
10008 | job->attrs->attrs = attr2->next; | |
10009 | ||
10010 | if (attr2 == job->attrs->last) | |
10011 | job->attrs->last = job->attrs->prev; | |
10012 | ||
a2326b5b | 10013 | ippDeleteAttribute(NULL, attr2); |
d09495fa | 10014 | |
10015 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10016 | } |
10017 | } | |
10018 | else | |
10019 | { | |
10020 | /* | |
10021 | * Add new option by copying it... | |
10022 | */ | |
10023 | ||
a2326b5b | 10024 | ippCopyAttribute(job->attrs, attr, 0); |
d09495fa | 10025 | |
10026 | event |= CUPSD_EVENT_JOB_CONFIG_CHANGED; | |
ef416fc2 | 10027 | } |
10028 | } | |
10029 | ||
10030 | /* | |
10031 | * Save the job... | |
10032 | */ | |
10033 | ||
3dfe78b3 MS |
10034 | job->dirty = 1; |
10035 | cupsdMarkDirty(CUPSD_DIRTY_JOBS); | |
ef416fc2 | 10036 | |
d09495fa | 10037 | /* |
10038 | * Send events as needed... | |
10039 | */ | |
10040 | ||
d9bca400 | 10041 | if (event & CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED) |
01ce6322 MS |
10042 | cupsdAddEvent(CUPSD_EVENT_PRINTER_QUEUE_ORDER_CHANGED, |
10043 | cupsdFindDest(job->dest), job, | |
d9bca400 MS |
10044 | "Job priority changed by user."); |
10045 | ||
d09495fa | 10046 | if (event & CUPSD_EVENT_JOB_STATE) |
01ce6322 | 10047 | cupsdAddEvent(CUPSD_EVENT_JOB_STATE, cupsdFindDest(job->dest), job, |
d09495fa | 10048 | job->state_value == IPP_JOB_HELD ? |
10049 | "Job held by user." : "Job restarted by user."); | |
10050 | ||
10051 | if (event & CUPSD_EVENT_JOB_CONFIG_CHANGED) | |
01ce6322 | 10052 | cupsdAddEvent(CUPSD_EVENT_JOB_CONFIG_CHANGED, cupsdFindDest(job->dest), job, |
d09495fa | 10053 | "Job options changed by user."); |
10054 | ||
ef416fc2 | 10055 | /* |
10056 | * Start jobs if possible... | |
10057 | */ | |
10058 | ||
005dd1eb MS |
10059 | if (check_jobs) |
10060 | cupsdCheckJobs(); | |
ef416fc2 | 10061 | } |
10062 | ||
10063 | ||
c168a833 MS |
10064 | /* |
10065 | * 'set_printer_attrs()' - Set printer attributes. | |
10066 | */ | |
10067 | ||
10068 | static void | |
10069 | set_printer_attrs(cupsd_client_t *con, /* I - Client connection */ | |
10070 | ipp_attribute_t *uri) /* I - Printer */ | |
10071 | { | |
10072 | http_status_t status; /* Policy status */ | |
10073 | cups_ptype_t dtype; /* Destination type (printer/class) */ | |
10074 | cupsd_printer_t *printer; /* Printer/class */ | |
10075 | ipp_attribute_t *attr; /* Printer attribute */ | |
bf3816c7 | 10076 | int changed = 0; /* Was anything changed? */ |
c168a833 MS |
10077 | |
10078 | ||
10079 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_attrs(%p[%d], %s)", con, | |
996acce8 | 10080 | con->number, uri->values[0].string.text); |
c168a833 MS |
10081 | |
10082 | /* | |
10083 | * Is the destination valid? | |
10084 | */ | |
10085 | ||
10086 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) | |
10087 | { | |
10088 | /* | |
10089 | * Bad URI... | |
10090 | */ | |
10091 | ||
10092 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10093 | _("The printer or class does not exist.")); |
c168a833 MS |
10094 | return; |
10095 | } | |
10096 | ||
10097 | /* | |
10098 | * Check policy... | |
10099 | */ | |
10100 | ||
10101 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10102 | { | |
10103 | send_http_error(con, status, printer); | |
10104 | return; | |
10105 | } | |
10106 | ||
10107 | /* | |
10108 | * Return a list of attributes that can be set via Set-Printer-Attributes. | |
10109 | */ | |
10110 | ||
10111 | if ((attr = ippFindAttribute(con->request, "printer-location", | |
10112 | IPP_TAG_TEXT)) != NULL) | |
10113 | { | |
10114 | cupsdSetString(&printer->location, attr->values[0].string.text); | |
10115 | changed = 1; | |
10116 | } | |
10117 | ||
10118 | if ((attr = ippFindAttribute(con->request, "printer-info", | |
10119 | IPP_TAG_TEXT)) != NULL) | |
10120 | { | |
10121 | cupsdSetString(&printer->info, attr->values[0].string.text); | |
10122 | changed = 1; | |
10123 | } | |
10124 | ||
10125 | /* | |
10126 | * Update the printer attributes and return... | |
10127 | */ | |
10128 | ||
10129 | if (changed) | |
10130 | { | |
10131 | cupsdSetPrinterAttrs(printer); | |
10132 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
10133 | ||
10134 | cupsdAddEvent(CUPSD_EVENT_PRINTER_CONFIG, printer, NULL, | |
10135 | "Printer \"%s\" description or location changed by \"%s\".", | |
10136 | printer->name, get_username(con)); | |
10137 | ||
10138 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10139 | "Printer \"%s\" description or location changed by \"%s\".", | |
10140 | printer->name, get_username(con)); | |
10141 | } | |
10142 | ||
10143 | con->response->request.status.status_code = IPP_OK; | |
10144 | } | |
10145 | ||
10146 | ||
b423cd4c | 10147 | /* |
10148 | * 'set_printer_defaults()' - Set printer default options from a request. | |
10149 | */ | |
10150 | ||
10151 | static void | |
10152 | set_printer_defaults( | |
10153 | cupsd_client_t *con, /* I - Client connection */ | |
10154 | cupsd_printer_t *printer) /* I - Printer */ | |
10155 | { | |
10156 | int i; /* Looping var */ | |
10157 | ipp_attribute_t *attr; /* Current attribute */ | |
7e86f2f6 | 10158 | size_t namelen; /* Length of attribute name */ |
b423cd4c | 10159 | char name[256], /* New attribute name */ |
10160 | value[256]; /* String version of integer attrs */ | |
10161 | ||
10162 | ||
10163 | for (attr = con->request->attrs; attr; attr = attr->next) | |
10164 | { | |
10165 | /* | |
10166 | * Skip non-printer attributes... | |
10167 | */ | |
10168 | ||
10169 | if (attr->group_tag != IPP_TAG_PRINTER || !attr->name) | |
10170 | continue; | |
10171 | ||
10172 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "set_printer_defaults: %s", attr->name); | |
10173 | ||
10174 | if (!strcmp(attr->name, "job-sheets-default")) | |
10175 | { | |
10176 | /* | |
10177 | * Only allow keywords and names... | |
10178 | */ | |
10179 | ||
10180 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10181 | continue; | |
10182 | ||
10183 | /* | |
10184 | * Only allow job-sheets-default to be set when running without a | |
10185 | * system high classification level... | |
10186 | */ | |
10187 | ||
10188 | if (Classification) | |
10189 | continue; | |
10190 | ||
10191 | cupsdSetString(&printer->job_sheets[0], attr->values[0].string.text); | |
10192 | ||
10193 | if (attr->num_values > 1) | |
10194 | cupsdSetString(&printer->job_sheets[1], attr->values[1].string.text); | |
10195 | else | |
10196 | cupsdSetString(&printer->job_sheets[1], "none"); | |
10197 | } | |
10198 | else if (!strcmp(attr->name, "requesting-user-name-allowed")) | |
10199 | { | |
10d09e33 | 10200 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10201 | |
10202 | printer->deny_users = 0; | |
10203 | ||
10204 | if (attr->value_tag == IPP_TAG_NAME && | |
10205 | (attr->num_values > 1 || | |
10206 | strcmp(attr->values[0].string.text, "all"))) | |
10207 | { | |
10208 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10209 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10210 | } |
10211 | } | |
10212 | else if (!strcmp(attr->name, "requesting-user-name-denied")) | |
10213 | { | |
10d09e33 | 10214 | cupsdFreeStrings(&(printer->users)); |
b423cd4c | 10215 | |
10216 | printer->deny_users = 1; | |
10217 | ||
10218 | if (attr->value_tag == IPP_TAG_NAME && | |
10219 | (attr->num_values > 1 || | |
10220 | strcmp(attr->values[0].string.text, "none"))) | |
10221 | { | |
10222 | for (i = 0; i < attr->num_values; i ++) | |
10d09e33 | 10223 | cupsdAddString(&(printer->users), attr->values[i].string.text); |
b423cd4c | 10224 | } |
10225 | } | |
10226 | else if (!strcmp(attr->name, "job-quota-period")) | |
10227 | { | |
10228 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10229 | continue; | |
10230 | ||
10231 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-quota-period to %d...", | |
10232 | attr->values[0].integer); | |
10233 | cupsdFreeQuotas(printer); | |
10234 | ||
10235 | printer->quota_period = attr->values[0].integer; | |
10236 | } | |
10237 | else if (!strcmp(attr->name, "job-k-limit")) | |
10238 | { | |
10239 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10240 | continue; | |
10241 | ||
10242 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-k-limit to %d...", | |
10243 | attr->values[0].integer); | |
10244 | cupsdFreeQuotas(printer); | |
10245 | ||
10246 | printer->k_limit = attr->values[0].integer; | |
10247 | } | |
10248 | else if (!strcmp(attr->name, "job-page-limit")) | |
10249 | { | |
10250 | if (attr->value_tag != IPP_TAG_INTEGER) | |
10251 | continue; | |
10252 | ||
10253 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Setting job-page-limit to %d...", | |
10254 | attr->values[0].integer); | |
10255 | cupsdFreeQuotas(printer); | |
10256 | ||
10257 | printer->page_limit = attr->values[0].integer; | |
10258 | } | |
10259 | else if (!strcmp(attr->name, "printer-op-policy")) | |
10260 | { | |
10261 | cupsd_policy_t *p; /* Policy */ | |
10262 | ||
10263 | ||
10264 | if (attr->value_tag != IPP_TAG_NAME) | |
10265 | continue; | |
10266 | ||
10267 | if ((p = cupsdFindPolicy(attr->values[0].string.text)) != NULL) | |
10268 | { | |
10269 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10270 | "Setting printer-op-policy to \"%s\"...", | |
10271 | attr->values[0].string.text); | |
10272 | cupsdSetString(&printer->op_policy, attr->values[0].string.text); | |
10273 | printer->op_policy_ptr = p; | |
10274 | } | |
10275 | else | |
10276 | { | |
10277 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10278 | _("Unknown printer-op-policy \"%s\"."), | |
10279 | attr->values[0].string.text); | |
10280 | return; | |
10281 | } | |
10282 | } | |
10283 | else if (!strcmp(attr->name, "printer-error-policy")) | |
10284 | { | |
10285 | if (attr->value_tag != IPP_TAG_NAME && attr->value_tag != IPP_TAG_KEYWORD) | |
10286 | continue; | |
10287 | ||
f11a948a | 10288 | if (strcmp(attr->values[0].string.text, "retry-current-job") && |
a2326b5b | 10289 | ((printer->type & CUPS_PRINTER_CLASS) || |
f11a948a MS |
10290 | (strcmp(attr->values[0].string.text, "abort-job") && |
10291 | strcmp(attr->values[0].string.text, "retry-job") && | |
10292 | strcmp(attr->values[0].string.text, "stop-printer")))) | |
b423cd4c | 10293 | { |
10294 | send_ipp_status(con, IPP_NOT_POSSIBLE, | |
10295 | _("Unknown printer-error-policy \"%s\"."), | |
10296 | attr->values[0].string.text); | |
10297 | return; | |
10298 | } | |
10299 | ||
10300 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10301 | "Setting printer-error-policy to \"%s\"...", | |
10302 | attr->values[0].string.text); | |
10303 | cupsdSetString(&printer->error_policy, attr->values[0].string.text); | |
10304 | } | |
b423cd4c | 10305 | |
10306 | /* | |
10307 | * Skip any other non-default attributes... | |
10308 | */ | |
10309 | ||
10310 | namelen = strlen(attr->name); | |
10311 | if (namelen < 9 || strcmp(attr->name + namelen - 8, "-default") || | |
10312 | namelen > (sizeof(name) - 1) || attr->num_values != 1) | |
10313 | continue; | |
10314 | ||
10315 | /* | |
10316 | * OK, anything else must be a user-defined default... | |
10317 | */ | |
10318 | ||
10319 | strlcpy(name, attr->name, sizeof(name)); | |
10320 | name[namelen - 8] = '\0'; /* Strip "-default" */ | |
10321 | ||
10322 | switch (attr->value_tag) | |
10323 | { | |
10324 | case IPP_TAG_DELETEATTR : | |
10325 | printer->num_options = cupsRemoveOption(name, | |
10326 | printer->num_options, | |
10327 | &(printer->options)); | |
10328 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10329 | "Deleting %s", attr->name); | |
10330 | break; | |
10331 | ||
10332 | case IPP_TAG_NAME : | |
5a9febac | 10333 | case IPP_TAG_TEXT : |
b423cd4c | 10334 | case IPP_TAG_KEYWORD : |
10335 | case IPP_TAG_URI : | |
10336 | printer->num_options = cupsAddOption(name, | |
10337 | attr->values[0].string.text, | |
10338 | printer->num_options, | |
10339 | &(printer->options)); | |
10340 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10341 | "Setting %s to \"%s\"...", attr->name, | |
10342 | attr->values[0].string.text); | |
10343 | break; | |
10344 | ||
10345 | case IPP_TAG_BOOLEAN : | |
10346 | printer->num_options = cupsAddOption(name, | |
10347 | attr->values[0].boolean ? | |
10348 | "true" : "false", | |
10349 | printer->num_options, | |
10350 | &(printer->options)); | |
10351 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10352 | "Setting %s to %s...", attr->name, | |
10353 | attr->values[0].boolean ? "true" : "false"); | |
10354 | break; | |
10355 | ||
10356 | case IPP_TAG_INTEGER : | |
10357 | case IPP_TAG_ENUM : | |
10358 | sprintf(value, "%d", attr->values[0].integer); | |
10359 | printer->num_options = cupsAddOption(name, value, | |
10360 | printer->num_options, | |
10361 | &(printer->options)); | |
10362 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10363 | "Setting %s to %s...", attr->name, value); | |
10364 | break; | |
10365 | ||
10366 | case IPP_TAG_RANGE : | |
10367 | sprintf(value, "%d-%d", attr->values[0].range.lower, | |
10368 | attr->values[0].range.upper); | |
10369 | printer->num_options = cupsAddOption(name, value, | |
10370 | printer->num_options, | |
10371 | &(printer->options)); | |
10372 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10373 | "Setting %s to %s...", attr->name, value); | |
10374 | break; | |
10375 | ||
10376 | case IPP_TAG_RESOLUTION : | |
10377 | sprintf(value, "%dx%d%s", attr->values[0].resolution.xres, | |
10378 | attr->values[0].resolution.yres, | |
10379 | attr->values[0].resolution.units == IPP_RES_PER_INCH ? | |
3e7fe0ca | 10380 | "dpi" : "dpcm"); |
b423cd4c | 10381 | printer->num_options = cupsAddOption(name, value, |
10382 | printer->num_options, | |
10383 | &(printer->options)); | |
10384 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
10385 | "Setting %s to %s...", attr->name, value); | |
10386 | break; | |
10387 | ||
10388 | default : | |
10389 | /* Do nothing for other values */ | |
10390 | break; | |
10391 | } | |
10392 | } | |
10393 | } | |
10394 | ||
10395 | ||
ef416fc2 | 10396 | /* |
10397 | * 'start_printer()' - Start a printer. | |
10398 | */ | |
10399 | ||
10400 | static void | |
10401 | start_printer(cupsd_client_t *con, /* I - Client connection */ | |
10402 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10403 | { | |
10d09e33 | 10404 | int i; /* Temporary variable */ |
ef416fc2 | 10405 | http_status_t status; /* Policy status */ |
bc44d920 | 10406 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10407 | cupsd_printer_t *printer; /* Printer data */ |
10408 | ||
10409 | ||
10410 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "start_printer(%p[%d], %s)", con, | |
996acce8 | 10411 | con->number, uri->values[0].string.text); |
ef416fc2 | 10412 | |
10413 | /* | |
10414 | * Is the destination valid? | |
10415 | */ | |
10416 | ||
f7deaa1a | 10417 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10418 | { |
10419 | /* | |
10420 | * Bad URI... | |
10421 | */ | |
10422 | ||
10423 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10424 | _("The printer or class does not exist.")); |
ef416fc2 | 10425 | return; |
10426 | } | |
10427 | ||
10428 | /* | |
10429 | * Check policy... | |
10430 | */ | |
10431 | ||
10432 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10433 | { | |
f899b121 | 10434 | send_http_error(con, status, printer); |
ef416fc2 | 10435 | return; |
10436 | } | |
10437 | ||
10438 | /* | |
10439 | * Start the printer... | |
10440 | */ | |
10441 | ||
10442 | printer->state_message[0] = '\0'; | |
10443 | ||
10444 | cupsdStartPrinter(printer, 1); | |
10445 | ||
10446 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10447 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" started by \"%s\".", |
10448 | printer->name, get_username(con)); | |
e00b005a | 10449 | else |
f7deaa1a | 10450 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" started by \"%s\".", |
10451 | printer->name, get_username(con)); | |
ef416fc2 | 10452 | |
10453 | cupsdCheckJobs(); | |
10454 | ||
10d09e33 MS |
10455 | /* |
10456 | * Check quotas... | |
10457 | */ | |
10458 | ||
10459 | if ((i = check_quotas(con, printer)) < 0) | |
10460 | { | |
10461 | send_ipp_status(con, IPP_NOT_POSSIBLE, _("Quota limit reached.")); | |
10462 | return; | |
10463 | } | |
10464 | else if (i == 0) | |
10465 | { | |
10466 | send_ipp_status(con, IPP_NOT_AUTHORIZED, _("Not allowed to print.")); | |
10467 | return; | |
10468 | } | |
10469 | ||
ef416fc2 | 10470 | /* |
10471 | * Everything was ok, so return OK status... | |
10472 | */ | |
10473 | ||
10474 | con->response->request.status.status_code = IPP_OK; | |
10475 | } | |
10476 | ||
10477 | ||
10478 | /* | |
10479 | * 'stop_printer()' - Stop a printer. | |
10480 | */ | |
10481 | ||
10482 | static void | |
10483 | stop_printer(cupsd_client_t *con, /* I - Client connection */ | |
10484 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10485 | { | |
10486 | http_status_t status; /* Policy status */ | |
bc44d920 | 10487 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10488 | cupsd_printer_t *printer; /* Printer data */ |
10489 | ipp_attribute_t *attr; /* printer-state-message attribute */ | |
10490 | ||
10491 | ||
10492 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "stop_printer(%p[%d], %s)", con, | |
996acce8 | 10493 | con->number, uri->values[0].string.text); |
ef416fc2 | 10494 | |
10495 | /* | |
10496 | * Is the destination valid? | |
10497 | */ | |
10498 | ||
f7deaa1a | 10499 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10500 | { |
10501 | /* | |
10502 | * Bad URI... | |
10503 | */ | |
10504 | ||
10505 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10506 | _("The printer or class does not exist.")); |
ef416fc2 | 10507 | return; |
10508 | } | |
10509 | ||
10510 | /* | |
10511 | * Check policy... | |
10512 | */ | |
10513 | ||
10514 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) | |
10515 | { | |
f899b121 | 10516 | send_http_error(con, status, printer); |
ef416fc2 | 10517 | return; |
10518 | } | |
10519 | ||
10520 | /* | |
10521 | * Stop the printer... | |
10522 | */ | |
10523 | ||
10524 | if ((attr = ippFindAttribute(con->request, "printer-state-message", | |
10525 | IPP_TAG_TEXT)) == NULL) | |
5a9febac | 10526 | strlcpy(printer->state_message, "Paused", sizeof(printer->state_message)); |
ef416fc2 | 10527 | else |
10528 | { | |
10529 | strlcpy(printer->state_message, attr->values[0].string.text, | |
10530 | sizeof(printer->state_message)); | |
10531 | } | |
10532 | ||
10533 | cupsdStopPrinter(printer, 1); | |
10534 | ||
10535 | if (dtype & CUPS_PRINTER_CLASS) | |
f7deaa1a | 10536 | cupsdLogMessage(CUPSD_LOG_INFO, "Class \"%s\" stopped by \"%s\".", |
10537 | printer->name, get_username(con)); | |
ef416fc2 | 10538 | else |
f7deaa1a | 10539 | cupsdLogMessage(CUPSD_LOG_INFO, "Printer \"%s\" stopped by \"%s\".", |
10540 | printer->name, get_username(con)); | |
ef416fc2 | 10541 | |
10542 | /* | |
10543 | * Everything was ok, so return OK status... | |
10544 | */ | |
10545 | ||
10546 | con->response->request.status.status_code = IPP_OK; | |
10547 | } | |
10548 | ||
10549 | ||
89d46774 | 10550 | /* |
10551 | * 'url_encode_attr()' - URL-encode a string attribute. | |
10552 | */ | |
10553 | ||
10554 | static void | |
10555 | url_encode_attr(ipp_attribute_t *attr, /* I - Attribute */ | |
10556 | char *buffer,/* I - String buffer */ | |
10557 | int bufsize)/* I - Size of buffer */ | |
10558 | { | |
10559 | int i; /* Looping var */ | |
10560 | char *bufptr, /* Pointer into buffer */ | |
b94498cf | 10561 | *bufend; /* End of buffer */ |
89d46774 | 10562 | |
10563 | ||
10564 | strlcpy(buffer, attr->name, bufsize); | |
10565 | bufptr = buffer + strlen(buffer); | |
10566 | bufend = buffer + bufsize - 1; | |
10567 | ||
10568 | for (i = 0; i < attr->num_values; i ++) | |
10569 | { | |
10570 | if (bufptr >= bufend) | |
10571 | break; | |
10572 | ||
10573 | if (i) | |
10574 | *bufptr++ = ','; | |
10575 | else | |
10576 | *bufptr++ = '='; | |
10577 | ||
10578 | if (bufptr >= bufend) | |
10579 | break; | |
10580 | ||
10581 | *bufptr++ = '\''; | |
10582 | ||
b94498cf | 10583 | bufptr = url_encode_string(attr->values[i].string.text, |
10584 | bufptr, bufend - bufptr + 1); | |
89d46774 | 10585 | |
10586 | if (bufptr >= bufend) | |
10587 | break; | |
10588 | ||
10589 | *bufptr++ = '\''; | |
10590 | } | |
10591 | ||
10592 | *bufptr = '\0'; | |
10593 | } | |
10594 | ||
10595 | ||
b94498cf | 10596 | /* |
10597 | * 'url_encode_string()' - URL-encode a string. | |
10598 | */ | |
10599 | ||
10600 | static char * /* O - End of string */ | |
10601 | url_encode_string(const char *s, /* I - String */ | |
10602 | char *buffer, /* I - String buffer */ | |
10603 | int bufsize) /* I - Size of buffer */ | |
10604 | { | |
10605 | char *bufptr, /* Pointer into buffer */ | |
10606 | *bufend; /* End of buffer */ | |
10607 | static const char *hex = "0123456789ABCDEF"; | |
10608 | /* Hex digits */ | |
10609 | ||
10610 | ||
10611 | bufptr = buffer; | |
10612 | bufend = buffer + bufsize - 1; | |
10613 | ||
10614 | while (*s && bufptr < bufend) | |
10615 | { | |
f701418f | 10616 | if (*s == ' ' || *s == '%' || *s == '+') |
b94498cf | 10617 | { |
10618 | if (bufptr >= (bufend - 2)) | |
10619 | break; | |
10620 | ||
10621 | *bufptr++ = '%'; | |
10622 | *bufptr++ = hex[(*s >> 4) & 15]; | |
10623 | *bufptr++ = hex[*s & 15]; | |
10624 | ||
10625 | s ++; | |
10626 | } | |
10627 | else if (*s == '\'' || *s == '\\') | |
10628 | { | |
10629 | if (bufptr >= (bufend - 1)) | |
10630 | break; | |
10631 | ||
10632 | *bufptr++ = '\\'; | |
10633 | *bufptr++ = *s++; | |
10634 | } | |
10635 | else | |
10636 | *bufptr++ = *s++; | |
10637 | } | |
10638 | ||
10639 | *bufptr = '\0'; | |
10640 | ||
10641 | return (bufptr); | |
10642 | } | |
10643 | ||
10644 | ||
ef416fc2 | 10645 | /* |
10646 | * 'user_allowed()' - See if a user is allowed to print to a queue. | |
10647 | */ | |
10648 | ||
10649 | static int /* O - 0 if not allowed, 1 if allowed */ | |
10650 | user_allowed(cupsd_printer_t *p, /* I - Printer or class */ | |
10651 | const char *username) /* I - Username */ | |
10652 | { | |
ef416fc2 | 10653 | struct passwd *pw; /* User password data */ |
5bd77a73 | 10654 | char baseuser[256], /* Base username */ |
10d09e33 MS |
10655 | *baseptr, /* Pointer to "@" in base username */ |
10656 | *name; /* Current user name */ | |
ef416fc2 | 10657 | |
10658 | ||
10d09e33 | 10659 | if (cupsArrayCount(p->users) == 0) |
ef416fc2 | 10660 | return (1); |
10661 | ||
10662 | if (!strcmp(username, "root")) | |
10663 | return (1); | |
10664 | ||
5bd77a73 MS |
10665 | if (strchr(username, '@')) |
10666 | { | |
10667 | /* | |
10668 | * Strip @REALM for username check... | |
10669 | */ | |
10670 | ||
10671 | strlcpy(baseuser, username, sizeof(baseuser)); | |
10672 | ||
10673 | if ((baseptr = strchr(baseuser, '@')) != NULL) | |
10674 | *baseptr = '\0'; | |
10675 | ||
10676 | username = baseuser; | |
10677 | } | |
10678 | ||
ef416fc2 | 10679 | pw = getpwnam(username); |
10680 | endpwent(); | |
10681 | ||
10d09e33 MS |
10682 | for (name = (char *)cupsArrayFirst(p->users); |
10683 | name; | |
10684 | name = (char *)cupsArrayNext(p->users)) | |
ef416fc2 | 10685 | { |
10d09e33 | 10686 | if (name[0] == '@') |
ef416fc2 | 10687 | { |
10688 | /* | |
10689 | * Check group membership... | |
10690 | */ | |
10691 | ||
10d09e33 | 10692 | if (cupsdCheckGroup(username, pw, name + 1)) |
ef416fc2 | 10693 | break; |
10694 | } | |
10d09e33 | 10695 | else if (name[0] == '#') |
8922323b MS |
10696 | { |
10697 | /* | |
10698 | * Check UUID... | |
10699 | */ | |
10700 | ||
10d09e33 | 10701 | if (cupsdCheckGroup(username, pw, name)) |
8922323b MS |
10702 | break; |
10703 | } | |
88f9aafc | 10704 | else if (!_cups_strcasecmp(username, name)) |
ef416fc2 | 10705 | break; |
10706 | } | |
10707 | ||
10d09e33 | 10708 | return ((name != NULL) != p->deny_users); |
ef416fc2 | 10709 | } |
10710 | ||
10711 | ||
10712 | /* | |
10713 | * 'validate_job()' - Validate printer options and destination. | |
10714 | */ | |
10715 | ||
10716 | static void | |
10717 | validate_job(cupsd_client_t *con, /* I - Client connection */ | |
10718 | ipp_attribute_t *uri) /* I - Printer URI */ | |
10719 | { | |
10720 | http_status_t status; /* Policy status */ | |
c7017ecc MS |
10721 | ipp_attribute_t *attr, /* Current attribute */ |
10722 | *auth_info; /* auth-info attribute */ | |
5a9febac MS |
10723 | ipp_attribute_t *format, /* Document-format attribute */ |
10724 | *name; /* Job-name attribute */ | |
bc44d920 | 10725 | cups_ptype_t dtype; /* Destination type (printer/class) */ |
ef416fc2 | 10726 | char super[MIME_MAX_SUPER], |
10727 | /* Supertype of file */ | |
10728 | type[MIME_MAX_TYPE]; | |
10729 | /* Subtype of file */ | |
10730 | cupsd_printer_t *printer; /* Printer */ | |
10731 | ||
10732 | ||
10733 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "validate_job(%p[%d], %s)", con, | |
996acce8 | 10734 | con->number, uri->values[0].string.text); |
ef416fc2 | 10735 | |
10736 | /* | |
10737 | * OK, see if the client is sending the document compressed - CUPS | |
10738 | * doesn't support compression yet... | |
10739 | */ | |
10740 | ||
fa73b229 | 10741 | if ((attr = ippFindAttribute(con->request, "compression", |
c7017ecc | 10742 | IPP_TAG_KEYWORD)) != NULL) |
ef416fc2 | 10743 | { |
c7017ecc MS |
10744 | if (strcmp(attr->values[0].string.text, "none") |
10745 | #ifdef HAVE_LIBZ | |
10746 | && strcmp(attr->values[0].string.text, "gzip") | |
10747 | #endif /* HAVE_LIBZ */ | |
10748 | ) | |
10749 | { | |
10750 | send_ipp_status(con, IPP_ATTRIBUTES, | |
5a9febac | 10751 | _("Unsupported 'compression' value \"%s\"."), |
c7017ecc MS |
10752 | attr->values[0].string.text); |
10753 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_KEYWORD, | |
10754 | "compression", NULL, attr->values[0].string.text); | |
10755 | return; | |
10756 | } | |
ef416fc2 | 10757 | } |
10758 | ||
10759 | /* | |
10760 | * Is it a format we support? | |
10761 | */ | |
10762 | ||
10763 | if ((format = ippFindAttribute(con->request, "document-format", | |
10764 | IPP_TAG_MIMETYPE)) != NULL) | |
10765 | { | |
c5b24bfa | 10766 | if (sscanf(format->values[0].string.text, "%15[^/]/%255[^;]", |
bc44d920 | 10767 | super, type) != 2) |
ef416fc2 | 10768 | { |
5a9febac MS |
10769 | send_ipp_status(con, IPP_BAD_REQUEST, |
10770 | _("Bad 'document-format' value \"%s\"."), | |
ef416fc2 | 10771 | format->values[0].string.text); |
10772 | return; | |
10773 | } | |
10774 | ||
fa73b229 | 10775 | if ((strcmp(super, "application") || strcmp(type, "octet-stream")) && |
10776 | !mimeType(MimeDatabase, super, type)) | |
ef416fc2 | 10777 | { |
10778 | cupsdLogMessage(CUPSD_LOG_INFO, | |
10779 | "Hint: Do you have the raw file printing rules enabled?"); | |
10780 | send_ipp_status(con, IPP_DOCUMENT_FORMAT, | |
5a9febac | 10781 | _("Unsupported 'document-format' value \"%s\"."), |
ef416fc2 | 10782 | format->values[0].string.text); |
10783 | ippAddString(con->response, IPP_TAG_UNSUPPORTED_GROUP, IPP_TAG_MIMETYPE, | |
10784 | "document-format", NULL, format->values[0].string.text); | |
10785 | return; | |
10786 | } | |
10787 | } | |
10788 | ||
5a9febac MS |
10789 | /* |
10790 | * Is the job-name valid? | |
10791 | */ | |
10792 | ||
10793 | if ((name = ippFindAttribute(con->request, "job-name", IPP_TAG_ZERO)) != NULL) | |
10794 | { | |
10795 | int bad_name = 0; /* Is the job-name value bad? */ | |
10796 | ||
10797 | if ((name->value_tag != IPP_TAG_NAME && name->value_tag != IPP_TAG_NAMELANG) || | |
10798 | name->num_values != 1) | |
10799 | { | |
10800 | bad_name = 1; | |
10801 | } | |
10802 | else | |
10803 | { | |
10804 | /* | |
10805 | * Validate that job-name conforms to RFC 5198 (Network Unicode) and | |
10806 | * IPP Everywhere requirements for "name" values... | |
10807 | */ | |
10808 | ||
10809 | const unsigned char *nameptr; /* Pointer into "job-name" attribute */ | |
10810 | ||
10811 | for (nameptr = (unsigned char *)name->values[0].string.text; | |
10812 | *nameptr; | |
10813 | nameptr ++) | |
10814 | { | |
10815 | if (*nameptr < ' ' && *nameptr != '\t') | |
10816 | break; | |
10817 | else if (*nameptr == 0x7f) | |
10818 | break; | |
10819 | else if ((*nameptr & 0xe0) == 0xc0) | |
10820 | { | |
10821 | if ((nameptr[1] & 0xc0) != 0x80) | |
10822 | break; | |
10823 | ||
10824 | nameptr ++; | |
10825 | } | |
10826 | else if ((*nameptr & 0xf0) == 0xe0) | |
10827 | { | |
10828 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10829 | (nameptr[2] & 0xc0) != 0x80) | |
10830 | break; | |
10831 | ||
10832 | nameptr += 2; | |
10833 | } | |
10834 | else if ((*nameptr & 0xf8) == 0xf0) | |
10835 | { | |
10836 | if ((nameptr[1] & 0xc0) != 0x80 || | |
10837 | (nameptr[2] & 0xc0) != 0x80 || | |
10838 | (nameptr[3] & 0xc0) != 0x80) | |
10839 | break; | |
10840 | ||
10841 | nameptr += 3; | |
10842 | } | |
10843 | else if (*nameptr & 0x80) | |
10844 | break; | |
10845 | } | |
10846 | ||
10847 | if (*nameptr) | |
10848 | bad_name = 1; | |
10849 | } | |
10850 | ||
10851 | if (bad_name) | |
10852 | { | |
10853 | if (StrictConformance) | |
10854 | { | |
10855 | send_ipp_status(con, IPP_ATTRIBUTES, | |
10856 | _("Unsupported 'job-name' value.")); | |
10857 | ippCopyAttribute(con->response, name, 0); | |
10858 | return; | |
10859 | } | |
10860 | else | |
10861 | { | |
10862 | cupsdLogMessage(CUPSD_LOG_WARN, | |
10863 | "Unsupported 'job-name' value, deleting from request."); | |
10864 | ippDeleteAttribute(con->request, name); | |
10865 | } | |
10866 | } | |
10867 | } | |
10868 | ||
ef416fc2 | 10869 | /* |
10870 | * Is the destination valid? | |
10871 | */ | |
10872 | ||
f7deaa1a | 10873 | if (!cupsdValidateDest(uri->values[0].string.text, &dtype, &printer)) |
ef416fc2 | 10874 | { |
10875 | /* | |
10876 | * Bad URI... | |
10877 | */ | |
10878 | ||
10879 | send_ipp_status(con, IPP_NOT_FOUND, | |
84315f46 | 10880 | _("The printer or class does not exist.")); |
ef416fc2 | 10881 | return; |
10882 | } | |
10883 | ||
10884 | /* | |
10885 | * Check policy... | |
10886 | */ | |
10887 | ||
c7017ecc MS |
10888 | auth_info = ippFindAttribute(con->request, "auth-info", IPP_TAG_TEXT); |
10889 | ||
ef416fc2 | 10890 | if ((status = cupsdCheckPolicy(printer->op_policy_ptr, con, NULL)) != HTTP_OK) |
10891 | { | |
f899b121 | 10892 | send_http_error(con, status, printer); |
ef416fc2 | 10893 | return; |
10894 | } | |
c7017ecc MS |
10895 | else if (printer->num_auth_info_required == 1 && |
10896 | !strcmp(printer->auth_info_required[0], "negotiate") && | |
10897 | !con->username[0]) | |
10898 | { | |
10899 | send_http_error(con, HTTP_UNAUTHORIZED, printer); | |
10900 | return; | |
10901 | } | |
10902 | #ifdef HAVE_SSL | |
996acce8 MS |
10903 | else if (auth_info && !con->http->tls && |
10904 | !httpAddrLocalhost(con->http->hostaddr)) | |
c7017ecc MS |
10905 | { |
10906 | /* | |
10907 | * Require encryption of auth-info over non-local connections... | |
10908 | */ | |
10909 | ||
10910 | send_http_error(con, HTTP_UPGRADE_REQUIRED, printer); | |
10911 | return; | |
10912 | } | |
10913 | #endif /* HAVE_SSL */ | |
ef416fc2 | 10914 | |
10915 | /* | |
10916 | * Everything was ok, so return OK status... | |
10917 | */ | |
10918 | ||
10919 | con->response->request.status.status_code = IPP_OK; | |
10920 | } | |
10921 | ||
10922 | ||
10923 | /* | |
10924 | * 'validate_name()' - Make sure the printer name only contains valid chars. | |
10925 | */ | |
10926 | ||
bc44d920 | 10927 | static int /* O - 0 if name is no good, 1 if good */ |
ef416fc2 | 10928 | validate_name(const char *name) /* I - Name to check */ |
10929 | { | |
10930 | const char *ptr; /* Pointer into name */ | |
10931 | ||
10932 | ||
10933 | /* | |
10934 | * Scan the whole name... | |
10935 | */ | |
10936 | ||
10937 | for (ptr = name; *ptr; ptr ++) | |
f7deaa1a | 10938 | if ((*ptr > 0 && *ptr <= ' ') || *ptr == 127 || *ptr == '/' || *ptr == '#') |
ef416fc2 | 10939 | return (0); |
10940 | ||
10941 | /* | |
10942 | * All the characters are good; validate the length, too... | |
10943 | */ | |
10944 | ||
10945 | return ((ptr - name) < 128); | |
10946 | } | |
10947 | ||
10948 | ||
10949 | /* | |
10950 | * 'validate_user()' - Validate the user for the request. | |
10951 | */ | |
10952 | ||
10953 | static int /* O - 1 if permitted, 0 otherwise */ | |
10954 | validate_user(cupsd_job_t *job, /* I - Job */ | |
10955 | cupsd_client_t *con, /* I - Client connection */ | |
10956 | const char *owner, /* I - Owner of job/resource */ | |
10957 | char *username, /* O - Authenticated username */ | |
10958 | int userlen) /* I - Length of username */ | |
10959 | { | |
ef416fc2 | 10960 | cupsd_printer_t *printer; /* Printer for job */ |
10961 | ||
10962 | ||
10963 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
10964 | "validate_user(job=%d, con=%d, owner=\"%s\", username=%p, " | |
10965 | "userlen=%d)", | |
996acce8 | 10966 | job->id, con ? con->number : 0, |
91c84a35 | 10967 | owner ? owner : "(null)", username, userlen); |
ef416fc2 | 10968 | |
10969 | /* | |
10970 | * Validate input... | |
10971 | */ | |
10972 | ||
10973 | if (!con || !owner || !username || userlen <= 0) | |
10974 | return (0); | |
10975 | ||
10976 | /* | |
10977 | * Get the best authenticated username that is available. | |
10978 | */ | |
10979 | ||
e00b005a | 10980 | strlcpy(username, get_username(con), userlen); |
ef416fc2 | 10981 | |
10982 | /* | |
10983 | * Check the username against the owner... | |
10984 | */ | |
10985 | ||
80ca4592 | 10986 | printer = cupsdFindDest(job->dest); |
ef416fc2 | 10987 | |
10988 | return (cupsdCheckPolicy(printer ? printer->op_policy_ptr : DefaultPolicyPtr, | |
10989 | con, owner) == HTTP_OK); | |
10990 | } | |
10991 | ||
10992 | ||
10993 | /* | |
f2d18633 | 10994 | * End of "$Id$". |
ef416fc2 | 10995 | */ |