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1 | /* | |
2 | * "$Id$" | |
3 | * | |
4 | * Printer routines for the CUPS scheduler. | |
5 | * | |
6 | * Copyright 2007-2015 by Apple Inc. | |
7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. | |
8 | * | |
9 | * These coded instructions, statements, and computer programs are the | |
10 | * property of Apple Inc. and are protected by Federal copyright | |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
14 | */ | |
15 | ||
16 | /* | |
17 | * Include necessary headers... | |
18 | */ | |
19 | ||
20 | #include "cupsd.h" | |
21 | #include <cups/dir.h> | |
22 | #ifdef HAVE_APPLICATIONSERVICES_H | |
23 | # include <ApplicationServices/ApplicationServices.h> | |
24 | #endif /* HAVE_APPLICATIONSERVICES_H */ | |
25 | #ifdef HAVE_SYS_MOUNT_H | |
26 | # include <sys/mount.h> | |
27 | #endif /* HAVE_SYS_MOUNT_H */ | |
28 | #ifdef HAVE_SYS_STATVFS_H | |
29 | # include <sys/statvfs.h> | |
30 | #elif defined(HAVE_SYS_STATFS_H) | |
31 | # include <sys/statfs.h> | |
32 | #endif /* HAVE_SYS_STATVFS_H */ | |
33 | #ifdef HAVE_SYS_VFS_H | |
34 | # include <sys/vfs.h> | |
35 | #endif /* HAVE_SYS_VFS_H */ | |
36 | #ifdef __APPLE__ | |
37 | # include <asl.h> | |
38 | #endif /* __APPLE__ */ | |
39 | ||
40 | ||
41 | /* | |
42 | * Local functions... | |
43 | */ | |
44 | ||
45 | static void add_printer_defaults(cupsd_printer_t *p); | |
46 | static void add_printer_filter(cupsd_printer_t *p, mime_type_t *type, | |
47 | const char *filter); | |
48 | static void add_printer_formats(cupsd_printer_t *p); | |
49 | static int compare_printers(void *first, void *second, void *data); | |
50 | static void delete_printer_filters(cupsd_printer_t *p); | |
51 | static void dirty_printer(cupsd_printer_t *p); | |
52 | static void load_ppd(cupsd_printer_t *p); | |
53 | static ipp_t *new_media_col(_pwg_size_t *size, const char *source, | |
54 | const char *type); | |
55 | static void write_xml_string(cups_file_t *fp, const char *s); | |
56 | ||
57 | ||
58 | /* | |
59 | * 'cupsdAddPrinter()' - Add a printer to the system. | |
60 | */ | |
61 | ||
62 | cupsd_printer_t * /* O - New printer */ | |
63 | cupsdAddPrinter(const char *name) /* I - Name of printer */ | |
64 | { | |
65 | cupsd_printer_t *p; /* New printer */ | |
66 | char uri[1024], /* Printer URI */ | |
67 | uuid[64]; /* Printer UUID */ | |
68 | ||
69 | ||
70 | /* | |
71 | * Range check input... | |
72 | */ | |
73 | ||
74 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdAddPrinter(\"%s\")", name); | |
75 | ||
76 | /* | |
77 | * Create a new printer entity... | |
78 | */ | |
79 | ||
80 | if ((p = calloc(1, sizeof(cupsd_printer_t))) == NULL) | |
81 | { | |
82 | cupsdLogMessage(CUPSD_LOG_CRIT, "Unable to allocate memory for printer - %s", | |
83 | strerror(errno)); | |
84 | return (NULL); | |
85 | } | |
86 | ||
87 | cupsdSetString(&p->name, name); | |
88 | cupsdSetString(&p->info, name); | |
89 | cupsdSetString(&p->hostname, ServerName); | |
90 | ||
91 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, | |
92 | ServerName, RemotePort, "/printers/%s", name); | |
93 | cupsdSetString(&p->uri, uri); | |
94 | cupsdSetString(&p->uuid, httpAssembleUUID(ServerName, RemotePort, name, 0, | |
95 | uuid, sizeof(uuid))); | |
96 | cupsdSetDeviceURI(p, "file:///dev/null"); | |
97 | ||
98 | p->state = IPP_PRINTER_STOPPED; | |
99 | p->state_time = time(NULL); | |
100 | p->accepting = 0; | |
101 | p->shared = DefaultShared; | |
102 | p->filetype = mimeAddType(MimeDatabase, "printer", name); | |
103 | ||
104 | cupsdSetString(&p->job_sheets[0], "none"); | |
105 | cupsdSetString(&p->job_sheets[1], "none"); | |
106 | ||
107 | cupsdSetString(&p->error_policy, ErrorPolicy); | |
108 | cupsdSetString(&p->op_policy, DefaultPolicy); | |
109 | ||
110 | p->op_policy_ptr = DefaultPolicyPtr; | |
111 | ||
112 | /* | |
113 | * Insert the printer in the printer list alphabetically... | |
114 | */ | |
115 | ||
116 | if (!Printers) | |
117 | Printers = cupsArrayNew(compare_printers, NULL); | |
118 | ||
119 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
120 | "cupsdAddPrinter: Adding %s to Printers", p->name); | |
121 | cupsArrayAdd(Printers, p); | |
122 | ||
123 | /* | |
124 | * Return the new printer... | |
125 | */ | |
126 | ||
127 | return (p); | |
128 | } | |
129 | ||
130 | ||
131 | /* | |
132 | * 'cupsdCreateCommonData()' - Create the common printer data. | |
133 | */ | |
134 | ||
135 | void | |
136 | cupsdCreateCommonData(void) | |
137 | { | |
138 | int i; /* Looping var */ | |
139 | ipp_attribute_t *attr; /* Attribute data */ | |
140 | cups_dir_t *dir; /* Notifier directory */ | |
141 | cups_dentry_t *dent; /* Notifier directory entry */ | |
142 | cups_array_t *notifiers; /* Notifier array */ | |
143 | char filename[1024], /* Filename */ | |
144 | *notifier; /* Current notifier */ | |
145 | cupsd_policy_t *p; /* Current policy */ | |
146 | int k_supported; /* Maximum file size supported */ | |
147 | #ifdef HAVE_STATVFS | |
148 | struct statvfs spoolinfo; /* FS info for spool directory */ | |
149 | double spoolsize; /* FS size */ | |
150 | #elif defined(HAVE_STATFS) | |
151 | struct statfs spoolinfo; /* FS info for spool directory */ | |
152 | double spoolsize; /* FS size */ | |
153 | #endif /* HAVE_STATVFS */ | |
154 | static const int nups[] = /* number-up-supported values */ | |
155 | { 1, 2, 4, 6, 9, 16 }; | |
156 | static const int orients[4] =/* orientation-requested-supported values */ | |
157 | { | |
158 | IPP_PORTRAIT, | |
159 | IPP_LANDSCAPE, | |
160 | IPP_REVERSE_LANDSCAPE, | |
161 | IPP_REVERSE_PORTRAIT | |
162 | }; | |
163 | static const char * const holds[] = /* job-hold-until-supported values */ | |
164 | { | |
165 | "no-hold", | |
166 | "indefinite", | |
167 | "day-time", | |
168 | "evening", | |
169 | "night", | |
170 | "second-shift", | |
171 | "third-shift", | |
172 | "weekend" | |
173 | }; | |
174 | static const char * const versions[] =/* ipp-versions-supported values */ | |
175 | { | |
176 | "1.0", | |
177 | "1.1", | |
178 | "2.0", | |
179 | "2.1" | |
180 | }; | |
181 | static const int ops[] = /* operations-supported values */ | |
182 | { | |
183 | IPP_OP_PRINT_JOB, | |
184 | IPP_OP_VALIDATE_JOB, | |
185 | IPP_OP_CREATE_JOB, | |
186 | IPP_OP_SEND_DOCUMENT, | |
187 | IPP_OP_CANCEL_JOB, | |
188 | IPP_OP_GET_JOB_ATTRIBUTES, | |
189 | IPP_OP_GET_JOBS, | |
190 | IPP_OP_GET_PRINTER_ATTRIBUTES, | |
191 | IPP_OP_HOLD_JOB, | |
192 | IPP_OP_RELEASE_JOB, | |
193 | IPP_OP_PAUSE_PRINTER, | |
194 | IPP_OP_RESUME_PRINTER, | |
195 | IPP_OP_PURGE_JOBS, | |
196 | IPP_OP_SET_PRINTER_ATTRIBUTES, | |
197 | IPP_OP_SET_JOB_ATTRIBUTES, | |
198 | IPP_OP_GET_PRINTER_SUPPORTED_VALUES, | |
199 | IPP_OP_CREATE_PRINTER_SUBSCRIPTIONS, | |
200 | IPP_OP_CREATE_JOB_SUBSCRIPTIONS, | |
201 | IPP_OP_GET_SUBSCRIPTION_ATTRIBUTES, | |
202 | IPP_OP_GET_SUBSCRIPTIONS, | |
203 | IPP_OP_RENEW_SUBSCRIPTION, | |
204 | IPP_OP_CANCEL_SUBSCRIPTION, | |
205 | IPP_OP_GET_NOTIFICATIONS, | |
206 | IPP_OP_ENABLE_PRINTER, | |
207 | IPP_OP_DISABLE_PRINTER, | |
208 | IPP_OP_HOLD_NEW_JOBS, | |
209 | IPP_OP_RELEASE_HELD_NEW_JOBS, | |
210 | IPP_OP_CANCEL_JOBS, | |
211 | IPP_OP_CANCEL_MY_JOBS, | |
212 | IPP_OP_CLOSE_JOB, | |
213 | IPP_OP_CUPS_GET_DEFAULT, | |
214 | IPP_OP_CUPS_GET_PRINTERS, | |
215 | IPP_OP_CUPS_ADD_MODIFY_PRINTER, | |
216 | IPP_OP_CUPS_DELETE_PRINTER, | |
217 | IPP_OP_CUPS_GET_CLASSES, | |
218 | IPP_OP_CUPS_ADD_MODIFY_CLASS, | |
219 | IPP_OP_CUPS_DELETE_CLASS, | |
220 | IPP_OP_CUPS_ACCEPT_JOBS, | |
221 | IPP_OP_CUPS_REJECT_JOBS, | |
222 | IPP_OP_CUPS_SET_DEFAULT, | |
223 | IPP_OP_CUPS_GET_DEVICES, | |
224 | IPP_OP_CUPS_GET_PPDS, | |
225 | IPP_OP_CUPS_MOVE_JOB, | |
226 | IPP_OP_CUPS_AUTHENTICATE_JOB, | |
227 | IPP_OP_CUPS_GET_PPD, | |
228 | IPP_OP_CUPS_GET_DOCUMENT, | |
229 | IPP_OP_RESTART_JOB | |
230 | }; | |
231 | static const char * const charsets[] =/* charset-supported values */ | |
232 | { | |
233 | "us-ascii", | |
234 | "utf-8" | |
235 | }; | |
236 | static const char * const compressions[] = | |
237 | { /* document-compression-supported values */ | |
238 | "none" | |
239 | #ifdef HAVE_LIBZ | |
240 | ,"gzip" | |
241 | #endif /* HAVE_LIBZ */ | |
242 | }; | |
243 | static const char * const media_col_supported[] = | |
244 | { /* media-col-supported values */ | |
245 | "media-bottom-margin", | |
246 | "media-left-margin", | |
247 | "media-right-margin", | |
248 | "media-size", | |
249 | "media-source", | |
250 | "media-top-margin", | |
251 | "media-type" | |
252 | }; | |
253 | static const char * const multiple_document_handling[] = | |
254 | { /* multiple-document-handling-supported values */ | |
255 | "separate-documents-uncollated-copies", | |
256 | "separate-documents-collated-copies" | |
257 | }; | |
258 | static const char * const notify_attrs[] = | |
259 | { /* notify-attributes-supported values */ | |
260 | "printer-state-change-time", | |
261 | "notify-lease-expiration-time", | |
262 | "notify-subscriber-user-name" | |
263 | }; | |
264 | static const char * const notify_events[] = | |
265 | { /* notify-events-supported values */ | |
266 | "job-completed", | |
267 | "job-config-changed", | |
268 | "job-created", | |
269 | "job-progress", | |
270 | "job-state-changed", | |
271 | "job-stopped", | |
272 | "printer-added", | |
273 | "printer-changed", | |
274 | "printer-config-changed", | |
275 | "printer-deleted", | |
276 | "printer-finishings-changed", | |
277 | "printer-media-changed", | |
278 | "printer-modified", | |
279 | "printer-restarted", | |
280 | "printer-shutdown", | |
281 | "printer-state-changed", | |
282 | "printer-stopped", | |
283 | "server-audit", | |
284 | "server-restarted", | |
285 | "server-started", | |
286 | "server-stopped" | |
287 | }; | |
288 | static const char * const job_creation[] = | |
289 | { /* job-creation-attributes-supported */ | |
290 | "copies", | |
291 | "finishings", | |
292 | "ipp-attribute-fidelity", | |
293 | "job-hold-until", | |
294 | "job-name", | |
295 | "job-priority", | |
296 | "job-sheets", | |
297 | "media", | |
298 | "media-col", | |
299 | "multiple-document-handling", | |
300 | "number-up", | |
301 | "output-bin", | |
302 | "orientation-requested", | |
303 | "page-ranges", | |
304 | "print-color-mode", | |
305 | "print-quality", | |
306 | "printer-resolution", | |
307 | "sides" | |
308 | }; | |
309 | static const char * const job_settable[] = | |
310 | { /* job-settable-attributes-supported */ | |
311 | "copies", | |
312 | "finishings", | |
313 | "job-hold-until", | |
314 | "job-name", | |
315 | "job-priority", | |
316 | "media", | |
317 | "media-col", | |
318 | "multiple-document-handling", | |
319 | "number-up", | |
320 | "output-bin", | |
321 | "orientation-requested", | |
322 | "page-ranges", | |
323 | "print-color-mode", | |
324 | "print-quality", | |
325 | "printer-resolution", | |
326 | "sides" | |
327 | }; | |
328 | static const char * const pdf_versions[] = | |
329 | { /* pdf-versions-supported */ | |
330 | "adobe-1.2", | |
331 | "adobe-1.3", | |
332 | "adobe-1.4", | |
333 | "adobe-1.5", | |
334 | "adobe-1.6", | |
335 | "adobe-1.7", | |
336 | "iso-19005-1_2005", | |
337 | "iso-32000-1_2008", | |
338 | "pwg-5102.3" | |
339 | }; | |
340 | static const char * const printer_settable[] = | |
341 | { /* printer-settable-attributes-supported */ | |
342 | "printer-info", | |
343 | "printer-location" | |
344 | }; | |
345 | static const char * const which_jobs[] = | |
346 | { /* which-jobs-supported values */ | |
347 | "completed", | |
348 | "not-completed", | |
349 | "aborted", | |
350 | "all", | |
351 | "canceled", | |
352 | "pending", | |
353 | "pending-held", | |
354 | "processing", | |
355 | "processing-stopped" | |
356 | }; | |
357 | ||
358 | ||
359 | if (CommonData) | |
360 | ippDelete(CommonData); | |
361 | ||
362 | CommonData = ippNew(); | |
363 | ||
364 | /* | |
365 | * Get the maximum spool size based on the size of the filesystem used for | |
366 | * the RequestRoot directory. If the host OS doesn't support the statfs call | |
367 | * or the filesystem is larger than 2TiB, always report INT_MAX. | |
368 | */ | |
369 | ||
370 | #ifdef HAVE_STATVFS | |
371 | if (statvfs(RequestRoot, &spoolinfo)) | |
372 | k_supported = INT_MAX; | |
373 | else if ((spoolsize = (double)spoolinfo.f_frsize * spoolinfo.f_blocks / 1024) > | |
374 | INT_MAX) | |
375 | k_supported = INT_MAX; | |
376 | else | |
377 | k_supported = (int)spoolsize; | |
378 | ||
379 | #elif defined(HAVE_STATFS) | |
380 | if (statfs(RequestRoot, &spoolinfo)) | |
381 | k_supported = INT_MAX; | |
382 | else if ((spoolsize = (double)spoolinfo.f_bsize * spoolinfo.f_blocks / 1024) > | |
383 | INT_MAX) | |
384 | k_supported = INT_MAX; | |
385 | else | |
386 | k_supported = (int)spoolsize; | |
387 | ||
388 | #else | |
389 | k_supported = INT_MAX; | |
390 | #endif /* HAVE_STATVFS */ | |
391 | ||
392 | /* | |
393 | * This list of attributes is sorted to improve performance when the | |
394 | * client provides a requested-attributes attribute... | |
395 | */ | |
396 | ||
397 | /* charset-configured */ | |
398 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET | IPP_TAG_COPY, | |
399 | "charset-configured", NULL, "utf-8"); | |
400 | ||
401 | /* charset-supported */ | |
402 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET | IPP_TAG_COPY, | |
403 | "charset-supported", sizeof(charsets) / sizeof(charsets[0]), | |
404 | NULL, charsets); | |
405 | ||
406 | /* compression-supported */ | |
407 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
408 | "compression-supported", | |
409 | sizeof(compressions) / sizeof(compressions[0]), | |
410 | NULL, compressions); | |
411 | ||
412 | /* copies-supported */ | |
413 | ippAddRange(CommonData, IPP_TAG_PRINTER, "copies-supported", 1, MaxCopies); | |
414 | ||
415 | /* cups-version */ | |
416 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_TEXT | IPP_TAG_COPY, | |
417 | "cups-version", NULL, CUPS_SVERSION + 6); | |
418 | ||
419 | /* generated-natural-language-supported (no IPP_TAG_COPY) */ | |
420 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE, | |
421 | "generated-natural-language-supported", NULL, DefaultLanguage); | |
422 | ||
423 | /* ipp-versions-supported */ | |
424 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
425 | "ipp-versions-supported", sizeof(versions) / sizeof(versions[0]), | |
426 | NULL, versions); | |
427 | ||
428 | /* ippget-event-life */ | |
429 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
430 | "ippget-event-life", 15); | |
431 | ||
432 | /* job-cancel-after-supported */ | |
433 | ippAddRange(CommonData, IPP_TAG_PRINTER, "job-cancel-after-supported", | |
434 | 0, INT_MAX); | |
435 | ||
436 | /* job-creation-attributes-supported */ | |
437 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
438 | "job-creation-attributes-supported", | |
439 | sizeof(job_creation) / sizeof(job_creation[0]), | |
440 | NULL, job_creation); | |
441 | ||
442 | /* job-hold-until-supported */ | |
443 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
444 | "job-hold-until-supported", sizeof(holds) / sizeof(holds[0]), | |
445 | NULL, holds); | |
446 | ||
447 | /* job-ids-supported */ | |
448 | ippAddBoolean(CommonData, IPP_TAG_PRINTER, "job-ids-supported", 1); | |
449 | ||
450 | /* job-k-octets-supported */ | |
451 | ippAddRange(CommonData, IPP_TAG_PRINTER, "job-k-octets-supported", 0, | |
452 | k_supported); | |
453 | ||
454 | /* job-priority-supported */ | |
455 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
456 | "job-priority-supported", 100); | |
457 | ||
458 | /* job-settable-attributes-supported */ | |
459 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
460 | "job-settable-attributes-supported", | |
461 | sizeof(job_settable) / sizeof(job_settable[0]), | |
462 | NULL, job_settable); | |
463 | ||
464 | /* job-sheets-supported */ | |
465 | if (cupsArrayCount(Banners) > 0) | |
466 | { | |
467 | /* | |
468 | * Setup the job-sheets-supported attribute... | |
469 | */ | |
470 | ||
471 | if (Classification && !ClassifyOverride) | |
472 | attr = ippAddString(CommonData, IPP_TAG_PRINTER, | |
473 | IPP_TAG_NAME | IPP_TAG_COPY, | |
474 | "job-sheets-supported", NULL, Classification); | |
475 | else | |
476 | attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, | |
477 | IPP_TAG_NAME | IPP_TAG_COPY, | |
478 | "job-sheets-supported", cupsArrayCount(Banners) + 1, | |
479 | NULL, NULL); | |
480 | ||
481 | if (attr == NULL) | |
482 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
483 | "Unable to allocate memory for " | |
484 | "job-sheets-supported attribute: %s!", strerror(errno)); | |
485 | else if (!Classification || ClassifyOverride) | |
486 | { | |
487 | cupsd_banner_t *banner; /* Current banner */ | |
488 | ||
489 | ||
490 | attr->values[0].string.text = _cupsStrAlloc("none"); | |
491 | ||
492 | for (i = 1, banner = (cupsd_banner_t *)cupsArrayFirst(Banners); | |
493 | banner; | |
494 | i ++, banner = (cupsd_banner_t *)cupsArrayNext(Banners)) | |
495 | attr->values[i].string.text = banner->name; | |
496 | } | |
497 | } | |
498 | else | |
499 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, | |
500 | "job-sheets-supported", NULL, "none"); | |
501 | ||
502 | /* jpeg-k-octets-supported */ | |
503 | ippAddRange(CommonData, IPP_TAG_PRINTER, "jpeg-k-octets-supported", 0, | |
504 | k_supported); | |
505 | ||
506 | /* jpeg-x-dimension-supported */ | |
507 | ippAddRange(CommonData, IPP_TAG_PRINTER, "jpeg-x-dimension-supported", 0, | |
508 | 65535); | |
509 | ||
510 | /* jpeg-y-dimension-supported */ | |
511 | ippAddRange(CommonData, IPP_TAG_PRINTER, "jpeg-y-dimension-supported", 1, | |
512 | 65535); | |
513 | ||
514 | /* media-col-supported */ | |
515 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
516 | "media-col-supported", | |
517 | sizeof(media_col_supported) / | |
518 | sizeof(media_col_supported[0]), NULL, | |
519 | media_col_supported); | |
520 | ||
521 | /* multiple-document-handling-supported */ | |
522 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
523 | "multiple-document-handling-supported", | |
524 | sizeof(multiple_document_handling) / | |
525 | sizeof(multiple_document_handling[0]), NULL, | |
526 | multiple_document_handling); | |
527 | ||
528 | /* multiple-document-jobs-supported */ | |
529 | ippAddBoolean(CommonData, IPP_TAG_PRINTER, | |
530 | "multiple-document-jobs-supported", 1); | |
531 | ||
532 | /* multiple-operation-time-out */ | |
533 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
534 | "multiple-operation-time-out", MultipleOperationTimeout); | |
535 | ||
536 | /* natural-language-configured (no IPP_TAG_COPY) */ | |
537 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE, | |
538 | "natural-language-configured", NULL, DefaultLanguage); | |
539 | ||
540 | /* notify-attributes-supported */ | |
541 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
542 | "notify-attributes-supported", | |
543 | (int)(sizeof(notify_attrs) / sizeof(notify_attrs[0])), | |
544 | NULL, notify_attrs); | |
545 | ||
546 | /* notify-lease-duration-supported */ | |
547 | ippAddRange(CommonData, IPP_TAG_PRINTER, | |
548 | "notify-lease-duration-supported", 0, | |
549 | MaxLeaseDuration ? MaxLeaseDuration : 2147483647); | |
550 | ||
551 | /* notify-max-events-supported */ | |
552 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
553 | "notify-max-events-supported", MaxEvents); | |
554 | ||
555 | /* notify-events-supported */ | |
556 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
557 | "notify-events-supported", | |
558 | (int)(sizeof(notify_events) / sizeof(notify_events[0])), | |
559 | NULL, notify_events); | |
560 | ||
561 | /* notify-pull-method-supported */ | |
562 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
563 | "notify-pull-method-supported", NULL, "ippget"); | |
564 | ||
565 | /* notify-schemes-supported */ | |
566 | snprintf(filename, sizeof(filename), "%s/notifier", ServerBin); | |
567 | if ((dir = cupsDirOpen(filename)) != NULL) | |
568 | { | |
569 | notifiers = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
570 | ||
571 | while ((dent = cupsDirRead(dir)) != NULL) | |
572 | if (S_ISREG(dent->fileinfo.st_mode) && | |
573 | (dent->fileinfo.st_mode & S_IXOTH) != 0) | |
574 | cupsArrayAdd(notifiers, _cupsStrAlloc(dent->filename)); | |
575 | ||
576 | if (cupsArrayCount(notifiers) > 0) | |
577 | { | |
578 | attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
579 | "notify-schemes-supported", | |
580 | cupsArrayCount(notifiers), NULL, NULL); | |
581 | ||
582 | for (i = 0, notifier = (char *)cupsArrayFirst(notifiers); | |
583 | notifier; | |
584 | i ++, notifier = (char *)cupsArrayNext(notifiers)) | |
585 | attr->values[i].string.text = notifier; | |
586 | } | |
587 | ||
588 | cupsArrayDelete(notifiers); | |
589 | cupsDirClose(dir); | |
590 | } | |
591 | ||
592 | /* number-up-supported */ | |
593 | ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
594 | "number-up-supported", sizeof(nups) / sizeof(nups[0]), nups); | |
595 | ||
596 | /* operations-supported */ | |
597 | ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
598 | "operations-supported", sizeof(ops) / sizeof(ops[0]), ops); | |
599 | ||
600 | /* orientation-requested-supported */ | |
601 | ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
602 | "orientation-requested-supported", 4, orients); | |
603 | ||
604 | /* page-ranges-supported */ | |
605 | ippAddBoolean(CommonData, IPP_TAG_PRINTER, "page-ranges-supported", 1); | |
606 | ||
607 | /* pdf-k-octets-supported */ | |
608 | ippAddRange(CommonData, IPP_TAG_PRINTER, "pdf-k-octets-supported", 0, | |
609 | k_supported); | |
610 | ||
611 | /* pdf-versions-supported */ | |
612 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
613 | "pdf-versions-supported", | |
614 | sizeof(pdf_versions) / sizeof(pdf_versions[0]), NULL, | |
615 | pdf_versions); | |
616 | ||
617 | /* pdl-override-supported */ | |
618 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
619 | "pdl-override-supported", NULL, "attempted"); | |
620 | ||
621 | /* printer-op-policy-supported */ | |
622 | attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY, | |
623 | "printer-op-policy-supported", cupsArrayCount(Policies), | |
624 | NULL, NULL); | |
625 | for (i = 0, p = (cupsd_policy_t *)cupsArrayFirst(Policies); | |
626 | p; | |
627 | i ++, p = (cupsd_policy_t *)cupsArrayNext(Policies)) | |
628 | attr->values[i].string.text = p->name; | |
629 | ||
630 | /* printer-settable-attributes-supported */ | |
631 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
632 | "printer-settable-attributes-supported", | |
633 | sizeof(printer_settable) / sizeof(printer_settable[0]), | |
634 | NULL, printer_settable); | |
635 | ||
636 | /* server-is-sharing-printers */ | |
637 | ippAddBoolean(CommonData, IPP_TAG_PRINTER, "server-is-sharing-printers", | |
638 | BrowseLocalProtocols != 0 && Browsing); | |
639 | ||
640 | /* which-jobs-supported */ | |
641 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY, | |
642 | "which-jobs-supported", | |
643 | sizeof(which_jobs) / sizeof(which_jobs[0]), NULL, which_jobs); | |
644 | } | |
645 | ||
646 | ||
647 | /* | |
648 | * 'cupsdDeleteAllPrinters()' - Delete all printers from the system. | |
649 | */ | |
650 | ||
651 | void | |
652 | cupsdDeleteAllPrinters(void) | |
653 | { | |
654 | cupsd_printer_t *p; /* Pointer to current printer/class */ | |
655 | ||
656 | ||
657 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
658 | p; | |
659 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
660 | { | |
661 | p->op_policy_ptr = DefaultPolicyPtr; | |
662 | cupsdDeletePrinter(p, 0); | |
663 | } | |
664 | } | |
665 | ||
666 | ||
667 | /* | |
668 | * 'cupsdDeletePrinter()' - Delete a printer from the system. | |
669 | */ | |
670 | ||
671 | int /* O - 1 if classes affected, 0 otherwise */ | |
672 | cupsdDeletePrinter( | |
673 | cupsd_printer_t *p, /* I - Printer to delete */ | |
674 | int update) /* I - Update printers.conf? */ | |
675 | { | |
676 | int i, /* Looping var */ | |
677 | changed = 0; /* Class changed? */ | |
678 | ||
679 | ||
680 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdDeletePrinter(p=%p(%s), update=%d)", | |
681 | p, p->name, update); | |
682 | ||
683 | /* | |
684 | * Save the current position in the Printers array... | |
685 | */ | |
686 | ||
687 | cupsArraySave(Printers); | |
688 | ||
689 | /* | |
690 | * Stop printing on this printer... | |
691 | */ | |
692 | ||
693 | cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update); | |
694 | ||
695 | p->state = IPP_PRINTER_STOPPED; /* Force for browsed printers */ | |
696 | ||
697 | if (p->job) | |
698 | cupsdSetJobState(p->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE, | |
699 | update ? "Job stopped due to printer being deleted." : | |
700 | "Job stopped."); | |
701 | ||
702 | /* | |
703 | * Remove the printer from the list... | |
704 | */ | |
705 | ||
706 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
707 | "cupsdDeletePrinter: Removing %s from Printers", p->name); | |
708 | cupsArrayRemove(Printers, p); | |
709 | ||
710 | /* | |
711 | * If p is the default printer, assign a different one... | |
712 | */ | |
713 | ||
714 | if (p == DefaultPrinter) | |
715 | DefaultPrinter = NULL; | |
716 | ||
717 | /* | |
718 | * Remove this printer from any classes... | |
719 | */ | |
720 | ||
721 | changed = cupsdDeletePrinterFromClasses(p); | |
722 | ||
723 | /* | |
724 | * Deregister from any browse protocols... | |
725 | */ | |
726 | ||
727 | cupsdDeregisterPrinter(p, 1); | |
728 | ||
729 | /* | |
730 | * Free all memory used by the printer... | |
731 | */ | |
732 | ||
733 | if (p->printers != NULL) | |
734 | free(p->printers); | |
735 | ||
736 | delete_printer_filters(p); | |
737 | ||
738 | for (i = 0; i < p->num_reasons; i ++) | |
739 | _cupsStrFree(p->reasons[i]); | |
740 | ||
741 | ippDelete(p->attrs); | |
742 | ippDelete(p->ppd_attrs); | |
743 | ||
744 | mimeDeleteType(MimeDatabase, p->filetype); | |
745 | mimeDeleteType(MimeDatabase, p->prefiltertype); | |
746 | ||
747 | cupsdFreeStrings(&(p->users)); | |
748 | cupsdFreeQuotas(p); | |
749 | ||
750 | cupsdClearString(&p->uri); | |
751 | cupsdClearString(&p->hostname); | |
752 | cupsdClearString(&p->name); | |
753 | cupsdClearString(&p->location); | |
754 | cupsdClearString(&p->make_model); | |
755 | cupsdClearString(&p->info); | |
756 | cupsdClearString(&p->job_sheets[0]); | |
757 | cupsdClearString(&p->job_sheets[1]); | |
758 | cupsdClearString(&p->device_uri); | |
759 | cupsdClearString(&p->sanitized_device_uri); | |
760 | cupsdClearString(&p->port_monitor); | |
761 | cupsdClearString(&p->op_policy); | |
762 | cupsdClearString(&p->error_policy); | |
763 | ||
764 | cupsdClearString(&p->alert); | |
765 | cupsdClearString(&p->alert_description); | |
766 | ||
767 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) | |
768 | cupsdClearString(&p->pdl); | |
769 | cupsdClearString(&p->reg_name); | |
770 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ | |
771 | ||
772 | cupsArrayDelete(p->filetypes); | |
773 | ||
774 | cupsFreeOptions(p->num_options, p->options); | |
775 | ||
776 | free(p); | |
777 | ||
778 | /* | |
779 | * Restore the previous position in the Printers array... | |
780 | */ | |
781 | ||
782 | cupsArrayRestore(Printers); | |
783 | ||
784 | return (changed); | |
785 | } | |
786 | ||
787 | ||
788 | /* | |
789 | * 'cupsdFindDest()' - Find a destination in the list. | |
790 | */ | |
791 | ||
792 | cupsd_printer_t * /* O - Destination in list */ | |
793 | cupsdFindDest(const char *name) /* I - Name of printer or class to find */ | |
794 | { | |
795 | cupsd_printer_t key; /* Search key */ | |
796 | ||
797 | ||
798 | key.name = (char *)name; | |
799 | return ((cupsd_printer_t *)cupsArrayFind(Printers, &key)); | |
800 | } | |
801 | ||
802 | ||
803 | /* | |
804 | * 'cupsdFindPrinter()' - Find a printer in the list. | |
805 | */ | |
806 | ||
807 | cupsd_printer_t * /* O - Printer in list */ | |
808 | cupsdFindPrinter(const char *name) /* I - Name of printer to find */ | |
809 | { | |
810 | cupsd_printer_t *p; /* Printer in list */ | |
811 | ||
812 | ||
813 | if ((p = cupsdFindDest(name)) != NULL && (p->type & CUPS_PRINTER_CLASS)) | |
814 | return (NULL); | |
815 | else | |
816 | return (p); | |
817 | } | |
818 | ||
819 | ||
820 | /* | |
821 | * 'cupsdLoadAllPrinters()' - Load printers from the printers.conf file. | |
822 | */ | |
823 | ||
824 | void | |
825 | cupsdLoadAllPrinters(void) | |
826 | { | |
827 | int i; /* Looping var */ | |
828 | cups_file_t *fp; /* printers.conf file */ | |
829 | int linenum; /* Current line number */ | |
830 | char line[4096], /* Line from file */ | |
831 | *value, /* Pointer to value */ | |
832 | *valueptr; /* Pointer into value */ | |
833 | cupsd_printer_t *p; /* Current printer */ | |
834 | ||
835 | ||
836 | /* | |
837 | * Open the printers.conf file... | |
838 | */ | |
839 | ||
840 | snprintf(line, sizeof(line), "%s/printers.conf", ServerRoot); | |
841 | if ((fp = cupsdOpenConfFile(line)) == NULL) | |
842 | return; | |
843 | ||
844 | /* | |
845 | * Read printer configurations until we hit EOF... | |
846 | */ | |
847 | ||
848 | linenum = 0; | |
849 | p = NULL; | |
850 | ||
851 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
852 | { | |
853 | /* | |
854 | * Decode the directive... | |
855 | */ | |
856 | ||
857 | if (!_cups_strcasecmp(line, "<Printer") || | |
858 | !_cups_strcasecmp(line, "<DefaultPrinter")) | |
859 | { | |
860 | /* | |
861 | * <Printer name> or <DefaultPrinter name> | |
862 | */ | |
863 | ||
864 | if (p == NULL && value) | |
865 | { | |
866 | /* | |
867 | * Add the printer and a base file type... | |
868 | */ | |
869 | ||
870 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Loading printer %s...", value); | |
871 | ||
872 | p = cupsdAddPrinter(value); | |
873 | p->accepting = 1; | |
874 | p->state = IPP_PRINTER_IDLE; | |
875 | ||
876 | /* | |
877 | * Set the default printer as needed... | |
878 | */ | |
879 | ||
880 | if (!_cups_strcasecmp(line, "<DefaultPrinter")) | |
881 | DefaultPrinter = p; | |
882 | } | |
883 | else | |
884 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
885 | "Syntax error on line %d of printers.conf.", linenum); | |
886 | } | |
887 | else if (!_cups_strcasecmp(line, "</Printer>") || !_cups_strcasecmp(line, "</DefaultPrinter>")) | |
888 | { | |
889 | if (p != NULL) | |
890 | { | |
891 | /* | |
892 | * Close out the current printer... | |
893 | */ | |
894 | ||
895 | cupsdSetPrinterAttrs(p); | |
896 | ||
897 | if (strncmp(p->device_uri, "file:", 5) && | |
898 | p->state != IPP_PRINTER_STOPPED) | |
899 | { | |
900 | /* | |
901 | * See if the backend exists... | |
902 | */ | |
903 | ||
904 | snprintf(line, sizeof(line), "%s/backend/%s", ServerBin, | |
905 | p->device_uri); | |
906 | ||
907 | if ((valueptr = strchr(line + strlen(ServerBin), ':')) != NULL) | |
908 | *valueptr = '\0'; /* Chop everything but URI scheme */ | |
909 | ||
910 | if (access(line, 0)) | |
911 | { | |
912 | /* | |
913 | * Backend does not exist, stop printer... | |
914 | */ | |
915 | ||
916 | p->state = IPP_PRINTER_STOPPED; | |
917 | snprintf(p->state_message, sizeof(p->state_message), | |
918 | "Backend %s does not exist!", line); | |
919 | } | |
920 | } | |
921 | ||
922 | p = NULL; | |
923 | } | |
924 | else | |
925 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
926 | "Syntax error on line %d of printers.conf.", linenum); | |
927 | } | |
928 | else if (!p) | |
929 | { | |
930 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
931 | "Syntax error on line %d of printers.conf.", linenum); | |
932 | } | |
933 | else if (!_cups_strcasecmp(line, "UUID")) | |
934 | { | |
935 | if (value && !strncmp(value, "urn:uuid:", 9)) | |
936 | cupsdSetString(&(p->uuid), value); | |
937 | else | |
938 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
939 | "Bad UUID on line %d of printers.conf.", linenum); | |
940 | } | |
941 | else if (!_cups_strcasecmp(line, "AuthInfoRequired")) | |
942 | { | |
943 | if (!cupsdSetAuthInfoRequired(p, value, NULL)) | |
944 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
945 | "Bad AuthInfoRequired on line %d of printers.conf.", | |
946 | linenum); | |
947 | } | |
948 | else if (!_cups_strcasecmp(line, "Info")) | |
949 | { | |
950 | if (value) | |
951 | cupsdSetString(&p->info, value); | |
952 | } | |
953 | else if (!_cups_strcasecmp(line, "MakeModel")) | |
954 | { | |
955 | if (value) | |
956 | cupsdSetString(&p->make_model, value); | |
957 | } | |
958 | else if (!_cups_strcasecmp(line, "Location")) | |
959 | { | |
960 | if (value) | |
961 | cupsdSetString(&p->location, value); | |
962 | } | |
963 | else if (!_cups_strcasecmp(line, "DeviceURI")) | |
964 | { | |
965 | if (value) | |
966 | cupsdSetDeviceURI(p, value); | |
967 | else | |
968 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
969 | "Syntax error on line %d of printers.conf.", linenum); | |
970 | } | |
971 | else if (!_cups_strcasecmp(line, "Option") && value) | |
972 | { | |
973 | /* | |
974 | * Option name value | |
975 | */ | |
976 | ||
977 | for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
978 | ||
979 | if (!*valueptr) | |
980 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
981 | "Syntax error on line %d of printers.conf.", linenum); | |
982 | else | |
983 | { | |
984 | for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0'); | |
985 | ||
986 | p->num_options = cupsAddOption(value, valueptr, p->num_options, | |
987 | &(p->options)); | |
988 | } | |
989 | } | |
990 | else if (!_cups_strcasecmp(line, "PortMonitor")) | |
991 | { | |
992 | if (value && strcmp(value, "none")) | |
993 | cupsdSetString(&p->port_monitor, value); | |
994 | else if (value) | |
995 | cupsdClearString(&p->port_monitor); | |
996 | else | |
997 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
998 | "Syntax error on line %d of printers.conf.", linenum); | |
999 | } | |
1000 | else if (!_cups_strcasecmp(line, "Reason")) | |
1001 | { | |
1002 | if (value && | |
1003 | strcmp(value, "connecting-to-device") && | |
1004 | strcmp(value, "cups-insecure-filter-warning") && | |
1005 | strcmp(value, "cups-missing-filter-warning")) | |
1006 | { | |
1007 | for (i = 0 ; i < p->num_reasons; i ++) | |
1008 | if (!strcmp(value, p->reasons[i])) | |
1009 | break; | |
1010 | ||
1011 | if (i >= p->num_reasons && | |
1012 | p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0]))) | |
1013 | { | |
1014 | p->reasons[p->num_reasons] = _cupsStrAlloc(value); | |
1015 | p->num_reasons ++; | |
1016 | } | |
1017 | } | |
1018 | else | |
1019 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1020 | "Syntax error on line %d of printers.conf.", linenum); | |
1021 | } | |
1022 | else if (!_cups_strcasecmp(line, "State")) | |
1023 | { | |
1024 | /* | |
1025 | * Set the initial queue state... | |
1026 | */ | |
1027 | ||
1028 | if (value && !_cups_strcasecmp(value, "idle")) | |
1029 | p->state = IPP_PRINTER_IDLE; | |
1030 | else if (value && !_cups_strcasecmp(value, "stopped")) | |
1031 | { | |
1032 | p->state = IPP_PRINTER_STOPPED; | |
1033 | ||
1034 | for (i = 0 ; i < p->num_reasons; i ++) | |
1035 | if (!strcmp("paused", p->reasons[i])) | |
1036 | break; | |
1037 | ||
1038 | if (i >= p->num_reasons && | |
1039 | p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0]))) | |
1040 | { | |
1041 | p->reasons[p->num_reasons] = _cupsStrAlloc("paused"); | |
1042 | p->num_reasons ++; | |
1043 | } | |
1044 | } | |
1045 | else | |
1046 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1047 | "Syntax error on line %d of printers.conf.", linenum); | |
1048 | } | |
1049 | else if (!_cups_strcasecmp(line, "StateMessage")) | |
1050 | { | |
1051 | /* | |
1052 | * Set the initial queue state message... | |
1053 | */ | |
1054 | ||
1055 | if (value) | |
1056 | strlcpy(p->state_message, value, sizeof(p->state_message)); | |
1057 | } | |
1058 | else if (!_cups_strcasecmp(line, "StateTime")) | |
1059 | { | |
1060 | /* | |
1061 | * Set the state time... | |
1062 | */ | |
1063 | ||
1064 | if (value) | |
1065 | p->state_time = atoi(value); | |
1066 | } | |
1067 | else if (!_cups_strcasecmp(line, "Accepting")) | |
1068 | { | |
1069 | /* | |
1070 | * Set the initial accepting state... | |
1071 | */ | |
1072 | ||
1073 | if (value && | |
1074 | (!_cups_strcasecmp(value, "yes") || | |
1075 | !_cups_strcasecmp(value, "on") || | |
1076 | !_cups_strcasecmp(value, "true"))) | |
1077 | p->accepting = 1; | |
1078 | else if (value && | |
1079 | (!_cups_strcasecmp(value, "no") || | |
1080 | !_cups_strcasecmp(value, "off") || | |
1081 | !_cups_strcasecmp(value, "false"))) | |
1082 | p->accepting = 0; | |
1083 | else | |
1084 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1085 | "Syntax error on line %d of printers.conf.", linenum); | |
1086 | } | |
1087 | else if (!_cups_strcasecmp(line, "Type")) | |
1088 | { | |
1089 | if (value) | |
1090 | p->type = (cups_ptype_t)atoi(value); | |
1091 | else | |
1092 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1093 | "Syntax error on line %d of printers.conf.", linenum); | |
1094 | } | |
1095 | else if (!_cups_strcasecmp(line, "Shared")) | |
1096 | { | |
1097 | /* | |
1098 | * Set the initial shared state... | |
1099 | */ | |
1100 | ||
1101 | if (value && | |
1102 | (!_cups_strcasecmp(value, "yes") || | |
1103 | !_cups_strcasecmp(value, "on") || | |
1104 | !_cups_strcasecmp(value, "true"))) | |
1105 | p->shared = 1; | |
1106 | else if (value && | |
1107 | (!_cups_strcasecmp(value, "no") || | |
1108 | !_cups_strcasecmp(value, "off") || | |
1109 | !_cups_strcasecmp(value, "false"))) | |
1110 | p->shared = 0; | |
1111 | else | |
1112 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1113 | "Syntax error on line %d of printers.conf.", linenum); | |
1114 | } | |
1115 | else if (!_cups_strcasecmp(line, "JobSheets")) | |
1116 | { | |
1117 | /* | |
1118 | * Set the initial job sheets... | |
1119 | */ | |
1120 | ||
1121 | if (value) | |
1122 | { | |
1123 | for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
1124 | ||
1125 | if (*valueptr) | |
1126 | *valueptr++ = '\0'; | |
1127 | ||
1128 | cupsdSetString(&p->job_sheets[0], value); | |
1129 | ||
1130 | while (isspace(*valueptr & 255)) | |
1131 | valueptr ++; | |
1132 | ||
1133 | if (*valueptr) | |
1134 | { | |
1135 | for (value = valueptr; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
1136 | ||
1137 | if (*valueptr) | |
1138 | *valueptr = '\0'; | |
1139 | ||
1140 | cupsdSetString(&p->job_sheets[1], value); | |
1141 | } | |
1142 | } | |
1143 | else | |
1144 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1145 | "Syntax error on line %d of printers.conf.", linenum); | |
1146 | } | |
1147 | else if (!_cups_strcasecmp(line, "AllowUser")) | |
1148 | { | |
1149 | if (value) | |
1150 | { | |
1151 | p->deny_users = 0; | |
1152 | cupsdAddString(&(p->users), value); | |
1153 | } | |
1154 | else | |
1155 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1156 | "Syntax error on line %d of printers.conf.", linenum); | |
1157 | } | |
1158 | else if (!_cups_strcasecmp(line, "DenyUser")) | |
1159 | { | |
1160 | if (value) | |
1161 | { | |
1162 | p->deny_users = 1; | |
1163 | cupsdAddString(&(p->users), value); | |
1164 | } | |
1165 | else | |
1166 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1167 | "Syntax error on line %d of printers.conf.", linenum); | |
1168 | } | |
1169 | else if (!_cups_strcasecmp(line, "QuotaPeriod")) | |
1170 | { | |
1171 | if (value) | |
1172 | p->quota_period = atoi(value); | |
1173 | else | |
1174 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1175 | "Syntax error on line %d of printers.conf.", linenum); | |
1176 | } | |
1177 | else if (!_cups_strcasecmp(line, "PageLimit")) | |
1178 | { | |
1179 | if (value) | |
1180 | p->page_limit = atoi(value); | |
1181 | else | |
1182 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1183 | "Syntax error on line %d of printers.conf.", linenum); | |
1184 | } | |
1185 | else if (!_cups_strcasecmp(line, "KLimit")) | |
1186 | { | |
1187 | if (value) | |
1188 | p->k_limit = atoi(value); | |
1189 | else | |
1190 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1191 | "Syntax error on line %d of printers.conf.", linenum); | |
1192 | } | |
1193 | else if (!_cups_strcasecmp(line, "OpPolicy")) | |
1194 | { | |
1195 | if (value) | |
1196 | { | |
1197 | cupsd_policy_t *pol; /* Policy */ | |
1198 | ||
1199 | ||
1200 | if ((pol = cupsdFindPolicy(value)) != NULL) | |
1201 | { | |
1202 | cupsdSetString(&p->op_policy, value); | |
1203 | p->op_policy_ptr = pol; | |
1204 | } | |
1205 | else | |
1206 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1207 | "Bad policy \"%s\" on line %d of printers.conf", | |
1208 | value, linenum); | |
1209 | } | |
1210 | else | |
1211 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1212 | "Syntax error on line %d of printers.conf.", linenum); | |
1213 | } | |
1214 | else if (!_cups_strcasecmp(line, "ErrorPolicy")) | |
1215 | { | |
1216 | if (value) | |
1217 | { | |
1218 | if (strcmp(value, "retry-current-job") && | |
1219 | strcmp(value, "abort-job") && | |
1220 | strcmp(value, "retry-job") && | |
1221 | strcmp(value, "stop-printer")) | |
1222 | cupsdLogMessage(CUPSD_LOG_ALERT, "Invalid ErrorPolicy \"%s\" on line %d or printers.conf.", ErrorPolicy, linenum); | |
1223 | else | |
1224 | cupsdSetString(&p->error_policy, value); | |
1225 | } | |
1226 | else | |
1227 | cupsdLogMessage(CUPSD_LOG_ERROR, "Syntax error on line %d of printers.conf.", linenum); | |
1228 | } | |
1229 | else if (!_cups_strcasecmp(line, "Attribute") && value) | |
1230 | { | |
1231 | for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
1232 | ||
1233 | if (!*valueptr) | |
1234 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1235 | "Syntax error on line %d of printers.conf.", linenum); | |
1236 | else | |
1237 | { | |
1238 | for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0'); | |
1239 | ||
1240 | if (!p->attrs) | |
1241 | cupsdSetPrinterAttrs(p); | |
1242 | ||
1243 | if (!strcmp(value, "marker-change-time")) | |
1244 | p->marker_time = atoi(valueptr); | |
1245 | else | |
1246 | cupsdSetPrinterAttr(p, value, valueptr); | |
1247 | } | |
1248 | } | |
1249 | else if (_cups_strcasecmp(line, "Filter") && | |
1250 | _cups_strcasecmp(line, "Prefilter") && | |
1251 | _cups_strcasecmp(line, "Product")) | |
1252 | { | |
1253 | /* | |
1254 | * Something else we don't understand (and that wasn't used in a prior | |
1255 | * release of CUPS... | |
1256 | */ | |
1257 | ||
1258 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1259 | "Unknown configuration directive %s on line %d of " | |
1260 | "printers.conf.", line, linenum); | |
1261 | } | |
1262 | } | |
1263 | ||
1264 | cupsFileClose(fp); | |
1265 | } | |
1266 | ||
1267 | ||
1268 | /* | |
1269 | * 'cupsdRenamePrinter()' - Rename a printer. | |
1270 | */ | |
1271 | ||
1272 | void | |
1273 | cupsdRenamePrinter( | |
1274 | cupsd_printer_t *p, /* I - Printer */ | |
1275 | const char *name) /* I - New name */ | |
1276 | { | |
1277 | /* | |
1278 | * Remove the printer from the array(s) first... | |
1279 | */ | |
1280 | ||
1281 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
1282 | "cupsdRenamePrinter: Removing %s from Printers", p->name); | |
1283 | cupsArrayRemove(Printers, p); | |
1284 | ||
1285 | /* | |
1286 | * Rename the printer type... | |
1287 | */ | |
1288 | ||
1289 | mimeDeleteType(MimeDatabase, p->filetype); | |
1290 | p->filetype = mimeAddType(MimeDatabase, "printer", name); | |
1291 | ||
1292 | if (p->prefiltertype) | |
1293 | { | |
1294 | mimeDeleteType(MimeDatabase, p->prefiltertype); | |
1295 | p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", name); | |
1296 | } | |
1297 | ||
1298 | /* | |
1299 | * Rename the printer... | |
1300 | */ | |
1301 | ||
1302 | cupsdSetString(&p->name, name); | |
1303 | ||
1304 | /* | |
1305 | * Reset printer attributes... | |
1306 | */ | |
1307 | ||
1308 | cupsdSetPrinterAttrs(p); | |
1309 | ||
1310 | /* | |
1311 | * Add the printer back to the printer array(s)... | |
1312 | */ | |
1313 | ||
1314 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
1315 | "cupsdRenamePrinter: Adding %s to Printers", p->name); | |
1316 | cupsArrayAdd(Printers, p); | |
1317 | } | |
1318 | ||
1319 | ||
1320 | /* | |
1321 | * 'cupsdSaveAllPrinters()' - Save all printer definitions to the printers.conf | |
1322 | * file. | |
1323 | */ | |
1324 | ||
1325 | void | |
1326 | cupsdSaveAllPrinters(void) | |
1327 | { | |
1328 | int i; /* Looping var */ | |
1329 | cups_file_t *fp; /* printers.conf file */ | |
1330 | char filename[1024], /* printers.conf filename */ | |
1331 | temp[1024], /* Temporary string */ | |
1332 | value[2048], /* Value string */ | |
1333 | *ptr, /* Pointer into value */ | |
1334 | *name; /* Current user/group name */ | |
1335 | cupsd_printer_t *printer; /* Current printer class */ | |
1336 | time_t curtime; /* Current time */ | |
1337 | struct tm *curdate; /* Current date */ | |
1338 | cups_option_t *option; /* Current option */ | |
1339 | ipp_attribute_t *marker; /* Current marker attribute */ | |
1340 | ||
1341 | ||
1342 | /* | |
1343 | * Create the printers.conf file... | |
1344 | */ | |
1345 | ||
1346 | snprintf(filename, sizeof(filename), "%s/printers.conf", ServerRoot); | |
1347 | ||
1348 | if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm & 0600)) == NULL) | |
1349 | return; | |
1350 | ||
1351 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving printers.conf..."); | |
1352 | ||
1353 | /* | |
1354 | * Write a small header to the file... | |
1355 | */ | |
1356 | ||
1357 | curtime = time(NULL); | |
1358 | curdate = localtime(&curtime); | |
1359 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
1360 | ||
1361 | cupsFilePuts(fp, "# Printer configuration file for " CUPS_SVERSION "\n"); | |
1362 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
1363 | cupsFilePuts(fp, "# DO NOT EDIT THIS FILE WHEN CUPSD IS RUNNING\n"); | |
1364 | ||
1365 | /* | |
1366 | * Write each local printer known to the system... | |
1367 | */ | |
1368 | ||
1369 | for (printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
1370 | printer; | |
1371 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
1372 | { | |
1373 | /* | |
1374 | * Skip printer classes... | |
1375 | */ | |
1376 | ||
1377 | if (printer->type & CUPS_PRINTER_CLASS) | |
1378 | continue; | |
1379 | ||
1380 | /* | |
1381 | * Write printers as needed... | |
1382 | */ | |
1383 | ||
1384 | if (printer == DefaultPrinter) | |
1385 | cupsFilePrintf(fp, "<DefaultPrinter %s>\n", printer->name); | |
1386 | else | |
1387 | cupsFilePrintf(fp, "<Printer %s>\n", printer->name); | |
1388 | ||
1389 | cupsFilePrintf(fp, "UUID %s\n", printer->uuid); | |
1390 | ||
1391 | if (printer->num_auth_info_required > 0) | |
1392 | { | |
1393 | switch (printer->num_auth_info_required) | |
1394 | { | |
1395 | case 1 : | |
1396 | strlcpy(value, printer->auth_info_required[0], sizeof(value)); | |
1397 | break; | |
1398 | ||
1399 | case 2 : | |
1400 | snprintf(value, sizeof(value), "%s,%s", | |
1401 | printer->auth_info_required[0], | |
1402 | printer->auth_info_required[1]); | |
1403 | break; | |
1404 | ||
1405 | case 3 : | |
1406 | default : | |
1407 | snprintf(value, sizeof(value), "%s,%s,%s", | |
1408 | printer->auth_info_required[0], | |
1409 | printer->auth_info_required[1], | |
1410 | printer->auth_info_required[2]); | |
1411 | break; | |
1412 | } | |
1413 | ||
1414 | cupsFilePutConf(fp, "AuthInfoRequired", value); | |
1415 | } | |
1416 | ||
1417 | if (printer->info) | |
1418 | cupsFilePutConf(fp, "Info", printer->info); | |
1419 | ||
1420 | if (printer->location) | |
1421 | cupsFilePutConf(fp, "Location", printer->location); | |
1422 | ||
1423 | if (printer->make_model) | |
1424 | cupsFilePutConf(fp, "MakeModel", printer->make_model); | |
1425 | ||
1426 | cupsFilePutConf(fp, "DeviceURI", printer->device_uri); | |
1427 | ||
1428 | if (printer->port_monitor) | |
1429 | cupsFilePutConf(fp, "PortMonitor", printer->port_monitor); | |
1430 | ||
1431 | if (printer->state == IPP_PRINTER_STOPPED) | |
1432 | { | |
1433 | cupsFilePuts(fp, "State Stopped\n"); | |
1434 | ||
1435 | if (printer->state_message[0]) | |
1436 | cupsFilePutConf(fp, "StateMessage", printer->state_message); | |
1437 | } | |
1438 | else | |
1439 | cupsFilePuts(fp, "State Idle\n"); | |
1440 | ||
1441 | cupsFilePrintf(fp, "StateTime %d\n", (int)printer->state_time); | |
1442 | ||
1443 | for (i = 0; i < printer->num_reasons; i ++) | |
1444 | if (strcmp(printer->reasons[i], "connecting-to-device") && | |
1445 | strcmp(printer->reasons[i], "cups-insecure-filter-warning") && | |
1446 | strcmp(printer->reasons[i], "cups-missing-filter-warning")) | |
1447 | cupsFilePutConf(fp, "Reason", printer->reasons[i]); | |
1448 | ||
1449 | cupsFilePrintf(fp, "Type %d\n", printer->type); | |
1450 | ||
1451 | if (printer->accepting) | |
1452 | cupsFilePuts(fp, "Accepting Yes\n"); | |
1453 | else | |
1454 | cupsFilePuts(fp, "Accepting No\n"); | |
1455 | ||
1456 | if (printer->shared) | |
1457 | cupsFilePuts(fp, "Shared Yes\n"); | |
1458 | else | |
1459 | cupsFilePuts(fp, "Shared No\n"); | |
1460 | ||
1461 | snprintf(value, sizeof(value), "%s %s", printer->job_sheets[0], | |
1462 | printer->job_sheets[1]); | |
1463 | cupsFilePutConf(fp, "JobSheets", value); | |
1464 | ||
1465 | cupsFilePrintf(fp, "QuotaPeriod %d\n", printer->quota_period); | |
1466 | cupsFilePrintf(fp, "PageLimit %d\n", printer->page_limit); | |
1467 | cupsFilePrintf(fp, "KLimit %d\n", printer->k_limit); | |
1468 | ||
1469 | for (name = (char *)cupsArrayFirst(printer->users); | |
1470 | name; | |
1471 | name = (char *)cupsArrayNext(printer->users)) | |
1472 | cupsFilePutConf(fp, printer->deny_users ? "DenyUser" : "AllowUser", name); | |
1473 | ||
1474 | if (printer->op_policy) | |
1475 | cupsFilePutConf(fp, "OpPolicy", printer->op_policy); | |
1476 | if (printer->error_policy) | |
1477 | cupsFilePutConf(fp, "ErrorPolicy", printer->error_policy); | |
1478 | ||
1479 | for (i = printer->num_options, option = printer->options; | |
1480 | i > 0; | |
1481 | i --, option ++) | |
1482 | { | |
1483 | snprintf(value, sizeof(value), "%s %s", option->name, option->value); | |
1484 | cupsFilePutConf(fp, "Option", value); | |
1485 | } | |
1486 | ||
1487 | if ((marker = ippFindAttribute(printer->attrs, "marker-colors", | |
1488 | IPP_TAG_NAME)) != NULL) | |
1489 | { | |
1490 | snprintf(value, sizeof(value), "%s ", marker->name); | |
1491 | ||
1492 | for (i = 0, ptr = value + strlen(value); | |
1493 | i < marker->num_values && ptr < (value + sizeof(value) - 1); | |
1494 | i ++) | |
1495 | { | |
1496 | if (i) | |
1497 | *ptr++ = ','; | |
1498 | ||
1499 | strlcpy(ptr, marker->values[i].string.text, (size_t)(value + sizeof(value) - ptr)); | |
1500 | ptr += strlen(ptr); | |
1501 | } | |
1502 | ||
1503 | *ptr = '\0'; | |
1504 | cupsFilePutConf(fp, "Attribute", value); | |
1505 | } | |
1506 | ||
1507 | if ((marker = ippFindAttribute(printer->attrs, "marker-levels", | |
1508 | IPP_TAG_INTEGER)) != NULL) | |
1509 | { | |
1510 | cupsFilePrintf(fp, "Attribute %s %d", marker->name, | |
1511 | marker->values[0].integer); | |
1512 | for (i = 1; i < marker->num_values; i ++) | |
1513 | cupsFilePrintf(fp, ",%d", marker->values[i].integer); | |
1514 | cupsFilePuts(fp, "\n"); | |
1515 | } | |
1516 | ||
1517 | if ((marker = ippFindAttribute(printer->attrs, "marker-low-levels", | |
1518 | IPP_TAG_INTEGER)) != NULL) | |
1519 | { | |
1520 | cupsFilePrintf(fp, "Attribute %s %d", marker->name, | |
1521 | marker->values[0].integer); | |
1522 | for (i = 1; i < marker->num_values; i ++) | |
1523 | cupsFilePrintf(fp, ",%d", marker->values[i].integer); | |
1524 | cupsFilePuts(fp, "\n"); | |
1525 | } | |
1526 | ||
1527 | if ((marker = ippFindAttribute(printer->attrs, "marker-high-levels", | |
1528 | IPP_TAG_INTEGER)) != NULL) | |
1529 | { | |
1530 | cupsFilePrintf(fp, "Attribute %s %d", marker->name, | |
1531 | marker->values[0].integer); | |
1532 | for (i = 1; i < marker->num_values; i ++) | |
1533 | cupsFilePrintf(fp, ",%d", marker->values[i].integer); | |
1534 | cupsFilePuts(fp, "\n"); | |
1535 | } | |
1536 | ||
1537 | if ((marker = ippFindAttribute(printer->attrs, "marker-message", | |
1538 | IPP_TAG_TEXT)) != NULL) | |
1539 | { | |
1540 | snprintf(value, sizeof(value), "%s %s", marker->name, | |
1541 | marker->values[0].string.text); | |
1542 | ||
1543 | cupsFilePutConf(fp, "Attribute", value); | |
1544 | } | |
1545 | ||
1546 | if ((marker = ippFindAttribute(printer->attrs, "marker-names", | |
1547 | IPP_TAG_NAME)) != NULL) | |
1548 | { | |
1549 | snprintf(value, sizeof(value), "%s ", marker->name); | |
1550 | ||
1551 | for (i = 0, ptr = value + strlen(value); | |
1552 | i < marker->num_values && ptr < (value + sizeof(value) - 1); | |
1553 | i ++) | |
1554 | { | |
1555 | if (i) | |
1556 | *ptr++ = ','; | |
1557 | ||
1558 | strlcpy(ptr, marker->values[i].string.text, (size_t)(value + sizeof(value) - ptr)); | |
1559 | ptr += strlen(ptr); | |
1560 | } | |
1561 | ||
1562 | *ptr = '\0'; | |
1563 | cupsFilePutConf(fp, "Attribute", value); | |
1564 | } | |
1565 | ||
1566 | if ((marker = ippFindAttribute(printer->attrs, "marker-types", | |
1567 | IPP_TAG_KEYWORD)) != NULL) | |
1568 | { | |
1569 | snprintf(value, sizeof(value), "%s ", marker->name); | |
1570 | ||
1571 | for (i = 0, ptr = value + strlen(value); | |
1572 | i < marker->num_values && ptr < (value + sizeof(value) - 1); | |
1573 | i ++) | |
1574 | { | |
1575 | if (i) | |
1576 | *ptr++ = ','; | |
1577 | ||
1578 | strlcpy(ptr, marker->values[i].string.text, (size_t)(value + sizeof(value) - ptr)); | |
1579 | ptr += strlen(ptr); | |
1580 | } | |
1581 | ||
1582 | *ptr = '\0'; | |
1583 | cupsFilePutConf(fp, "Attribute", value); | |
1584 | } | |
1585 | ||
1586 | if (printer->marker_time) | |
1587 | cupsFilePrintf(fp, "Attribute marker-change-time %ld\n", | |
1588 | (long)printer->marker_time); | |
1589 | ||
1590 | if (printer == DefaultPrinter) | |
1591 | cupsFilePuts(fp, "</DefaultPrinter>\n"); | |
1592 | else | |
1593 | cupsFilePuts(fp, "</Printer>\n"); | |
1594 | } | |
1595 | ||
1596 | cupsdCloseCreatedConfFile(fp, filename); | |
1597 | } | |
1598 | ||
1599 | ||
1600 | /* | |
1601 | * 'cupsdSetAuthInfoRequired()' - Set the required authentication info. | |
1602 | */ | |
1603 | ||
1604 | int /* O - 1 if value OK, 0 otherwise */ | |
1605 | cupsdSetAuthInfoRequired( | |
1606 | cupsd_printer_t *p, /* I - Printer */ | |
1607 | const char *values, /* I - Plain text value (or NULL) */ | |
1608 | ipp_attribute_t *attr) /* I - IPP attribute value (or NULL) */ | |
1609 | { | |
1610 | int i; /* Looping var */ | |
1611 | ||
1612 | ||
1613 | p->num_auth_info_required = 0; | |
1614 | ||
1615 | /* | |
1616 | * Do we have a plain text value? | |
1617 | */ | |
1618 | ||
1619 | if (values) | |
1620 | { | |
1621 | /* | |
1622 | * Yes, grab the keywords... | |
1623 | */ | |
1624 | ||
1625 | const char *end; /* End of current value */ | |
1626 | ||
1627 | ||
1628 | while (*values && p->num_auth_info_required < 4) | |
1629 | { | |
1630 | if ((end = strchr(values, ',')) == NULL) | |
1631 | end = values + strlen(values); | |
1632 | ||
1633 | if ((end - values) == 4 && !strncmp(values, "none", 4)) | |
1634 | { | |
1635 | if (p->num_auth_info_required != 0 || *end) | |
1636 | return (0); | |
1637 | ||
1638 | p->auth_info_required[p->num_auth_info_required] = "none"; | |
1639 | p->num_auth_info_required ++; | |
1640 | ||
1641 | return (1); | |
1642 | } | |
1643 | else if ((end - values) == 9 && !strncmp(values, "negotiate", 9)) | |
1644 | { | |
1645 | if (p->num_auth_info_required != 0 || *end) | |
1646 | return (0); | |
1647 | ||
1648 | p->auth_info_required[p->num_auth_info_required] = "negotiate"; | |
1649 | p->num_auth_info_required ++; | |
1650 | ||
1651 | /* | |
1652 | * Don't allow sharing of queues that require Kerberos authentication. | |
1653 | */ | |
1654 | ||
1655 | if (p->shared) | |
1656 | { | |
1657 | cupsdDeregisterPrinter(p, 1); | |
1658 | p->shared = 0; | |
1659 | } | |
1660 | } | |
1661 | else if ((end - values) == 6 && !strncmp(values, "domain", 6)) | |
1662 | { | |
1663 | p->auth_info_required[p->num_auth_info_required] = "domain"; | |
1664 | p->num_auth_info_required ++; | |
1665 | } | |
1666 | else if ((end - values) == 8 && !strncmp(values, "password", 8)) | |
1667 | { | |
1668 | p->auth_info_required[p->num_auth_info_required] = "password"; | |
1669 | p->num_auth_info_required ++; | |
1670 | } | |
1671 | else if ((end - values) == 8 && !strncmp(values, "username", 8)) | |
1672 | { | |
1673 | p->auth_info_required[p->num_auth_info_required] = "username"; | |
1674 | p->num_auth_info_required ++; | |
1675 | } | |
1676 | else | |
1677 | return (0); | |
1678 | ||
1679 | values = (*end) ? end + 1 : end; | |
1680 | } | |
1681 | ||
1682 | if (p->num_auth_info_required == 0) | |
1683 | { | |
1684 | p->auth_info_required[0] = "none"; | |
1685 | p->num_auth_info_required = 1; | |
1686 | } | |
1687 | ||
1688 | /* | |
1689 | * Update the printer-type value as needed... | |
1690 | */ | |
1691 | ||
1692 | if (p->num_auth_info_required > 1 || | |
1693 | strcmp(p->auth_info_required[0], "none")) | |
1694 | p->type |= CUPS_PRINTER_AUTHENTICATED; | |
1695 | else | |
1696 | p->type &= (cups_ptype_t)~CUPS_PRINTER_AUTHENTICATED; | |
1697 | ||
1698 | return (1); | |
1699 | } | |
1700 | ||
1701 | /* | |
1702 | * Grab values from an attribute instead... | |
1703 | */ | |
1704 | ||
1705 | if (!attr || attr->num_values > 4) | |
1706 | return (0); | |
1707 | ||
1708 | for (i = 0; i < attr->num_values; i ++) | |
1709 | { | |
1710 | if (!strcmp(attr->values[i].string.text, "none")) | |
1711 | { | |
1712 | if (p->num_auth_info_required != 0 || attr->num_values != 1) | |
1713 | return (0); | |
1714 | ||
1715 | p->auth_info_required[p->num_auth_info_required] = "none"; | |
1716 | p->num_auth_info_required ++; | |
1717 | ||
1718 | return (1); | |
1719 | } | |
1720 | else if (!strcmp(attr->values[i].string.text, "negotiate")) | |
1721 | { | |
1722 | if (p->num_auth_info_required != 0 || attr->num_values != 1) | |
1723 | return (0); | |
1724 | ||
1725 | p->auth_info_required[p->num_auth_info_required] = "negotiate"; | |
1726 | p->num_auth_info_required ++; | |
1727 | ||
1728 | /* | |
1729 | * Don't allow sharing of queues that require Kerberos authentication. | |
1730 | */ | |
1731 | ||
1732 | if (p->shared) | |
1733 | { | |
1734 | cupsdDeregisterPrinter(p, 1); | |
1735 | p->shared = 0; | |
1736 | } | |
1737 | ||
1738 | return (1); | |
1739 | } | |
1740 | else if (!strcmp(attr->values[i].string.text, "domain")) | |
1741 | { | |
1742 | p->auth_info_required[p->num_auth_info_required] = "domain"; | |
1743 | p->num_auth_info_required ++; | |
1744 | } | |
1745 | else if (!strcmp(attr->values[i].string.text, "password")) | |
1746 | { | |
1747 | p->auth_info_required[p->num_auth_info_required] = "password"; | |
1748 | p->num_auth_info_required ++; | |
1749 | } | |
1750 | else if (!strcmp(attr->values[i].string.text, "username")) | |
1751 | { | |
1752 | p->auth_info_required[p->num_auth_info_required] = "username"; | |
1753 | p->num_auth_info_required ++; | |
1754 | } | |
1755 | else | |
1756 | return (0); | |
1757 | } | |
1758 | ||
1759 | return (1); | |
1760 | } | |
1761 | ||
1762 | ||
1763 | /* | |
1764 | * 'cupsdSetDeviceURI()' - Set the device URI for a printer. | |
1765 | */ | |
1766 | ||
1767 | void | |
1768 | cupsdSetDeviceURI(cupsd_printer_t *p, /* I - Printer */ | |
1769 | const char *uri) /* I - Device URI */ | |
1770 | { | |
1771 | char buffer[1024], /* URI buffer */ | |
1772 | *start, /* Start of data after scheme */ | |
1773 | *slash, /* First slash after scheme:// */ | |
1774 | *ptr; /* Pointer into user@host:port part */ | |
1775 | ||
1776 | ||
1777 | /* | |
1778 | * Set the full device URI.. | |
1779 | */ | |
1780 | ||
1781 | cupsdSetString(&(p->device_uri), uri); | |
1782 | ||
1783 | /* | |
1784 | * Copy the device URI to a temporary buffer so we can sanitize any auth | |
1785 | * info in it... | |
1786 | */ | |
1787 | ||
1788 | strlcpy(buffer, uri, sizeof(buffer)); | |
1789 | ||
1790 | /* | |
1791 | * Find the end of the scheme:// part... | |
1792 | */ | |
1793 | ||
1794 | if ((ptr = strchr(buffer, ':')) != NULL) | |
1795 | { | |
1796 | for (start = ptr + 1; *start; start ++) | |
1797 | if (*start != '/') | |
1798 | break; | |
1799 | ||
1800 | /* | |
1801 | * Find the next slash (/) in the URI... | |
1802 | */ | |
1803 | ||
1804 | if ((slash = strchr(start, '/')) == NULL) | |
1805 | slash = start + strlen(start); /* No slash, point to the end */ | |
1806 | ||
1807 | /* | |
1808 | * Check for an @ sign before the slash... | |
1809 | */ | |
1810 | ||
1811 | if ((ptr = strchr(start, '@')) != NULL && ptr < slash) | |
1812 | { | |
1813 | /* | |
1814 | * Found an @ sign and it is before the resource part, so we have | |
1815 | * an authentication string. Copy the remaining URI over the | |
1816 | * authentication string... | |
1817 | */ | |
1818 | ||
1819 | _cups_strcpy(start, ptr + 1); | |
1820 | } | |
1821 | } | |
1822 | ||
1823 | /* | |
1824 | * Save the sanitized URI... | |
1825 | */ | |
1826 | ||
1827 | cupsdSetString(&(p->sanitized_device_uri), buffer); | |
1828 | } | |
1829 | ||
1830 | ||
1831 | /* | |
1832 | * 'cupsdSetPrinterAttr()' - Set a printer attribute. | |
1833 | */ | |
1834 | ||
1835 | void | |
1836 | cupsdSetPrinterAttr( | |
1837 | cupsd_printer_t *p, /* I - Printer */ | |
1838 | const char *name, /* I - Attribute name */ | |
1839 | const char *value) /* I - Attribute value string */ | |
1840 | { | |
1841 | ipp_attribute_t *attr; /* Attribute */ | |
1842 | int i, /* Looping var */ | |
1843 | count; /* Number of values */ | |
1844 | char *temp, /* Temporary copy of value string */ | |
1845 | *ptr, /* Pointer into value */ | |
1846 | *start, /* Start of value */ | |
1847 | quote; /* Quote character */ | |
1848 | ipp_tag_t value_tag; /* Value tag for this attribute */ | |
1849 | ||
1850 | ||
1851 | /* | |
1852 | * Don't allow empty values... | |
1853 | */ | |
1854 | ||
1855 | if (!*value && strcmp(name, "marker-message")) | |
1856 | { | |
1857 | cupsdLogMessage(CUPSD_LOG_ERROR, "Ignoring empty \"%s\" attribute", name); | |
1858 | return; | |
1859 | } | |
1860 | ||
1861 | /* | |
1862 | * Copy the value string so we can do what we want with it... | |
1863 | */ | |
1864 | ||
1865 | if ((temp = strdup(value)) == NULL) | |
1866 | { | |
1867 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1868 | "Unable to duplicate value for \"%s\" attribute.", name); | |
1869 | return; | |
1870 | } | |
1871 | ||
1872 | /* | |
1873 | * Count the number of values... | |
1874 | */ | |
1875 | ||
1876 | for (count = 1, quote = '\0', ptr = temp; | |
1877 | *ptr; | |
1878 | ptr ++) | |
1879 | { | |
1880 | if (*ptr == quote) | |
1881 | quote = '\0'; | |
1882 | else if (quote) | |
1883 | continue; | |
1884 | else if (*ptr == '\\' && ptr[1]) | |
1885 | ptr ++; | |
1886 | else if (*ptr == '\'' || *ptr == '\"') | |
1887 | quote = *ptr; | |
1888 | else if (*ptr == ',') | |
1889 | count ++; | |
1890 | } | |
1891 | ||
1892 | /* | |
1893 | * Then add or update the attribute as needed... | |
1894 | */ | |
1895 | ||
1896 | if (!strcmp(name, "marker-levels") || !strcmp(name, "marker-low-levels") || | |
1897 | !strcmp(name, "marker-high-levels")) | |
1898 | { | |
1899 | /* | |
1900 | * Integer values... | |
1901 | */ | |
1902 | ||
1903 | if ((attr = ippFindAttribute(p->attrs, name, IPP_TAG_INTEGER)) != NULL && | |
1904 | attr->num_values < count) | |
1905 | { | |
1906 | ippDeleteAttribute(p->attrs, attr); | |
1907 | attr = NULL; | |
1908 | } | |
1909 | ||
1910 | if (attr) | |
1911 | attr->num_values = count; | |
1912 | else | |
1913 | attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, name, | |
1914 | count, NULL); | |
1915 | ||
1916 | if (!attr) | |
1917 | { | |
1918 | free(temp); | |
1919 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1920 | "Unable to allocate memory for printer attribute " | |
1921 | "(%d values)", count); | |
1922 | return; | |
1923 | } | |
1924 | ||
1925 | for (i = 0, start = temp; i < count; i ++) | |
1926 | { | |
1927 | if ((ptr = strchr(start, ',')) != NULL) | |
1928 | *ptr++ = '\0'; | |
1929 | ||
1930 | attr->values[i].integer = strtol(start, NULL, 10); | |
1931 | ||
1932 | if (ptr) | |
1933 | start = ptr; | |
1934 | } | |
1935 | } | |
1936 | else | |
1937 | { | |
1938 | /* | |
1939 | * Name or keyword values... | |
1940 | */ | |
1941 | ||
1942 | if (!strcmp(name, "marker-types")) | |
1943 | value_tag = IPP_TAG_KEYWORD; | |
1944 | else if (!strcmp(name, "marker-message")) | |
1945 | value_tag = IPP_TAG_TEXT; | |
1946 | else | |
1947 | value_tag = IPP_TAG_NAME; | |
1948 | ||
1949 | if ((attr = ippFindAttribute(p->attrs, name, value_tag)) != NULL && | |
1950 | attr->num_values < count) | |
1951 | { | |
1952 | ippDeleteAttribute(p->attrs, attr); | |
1953 | attr = NULL; | |
1954 | } | |
1955 | ||
1956 | if (attr) | |
1957 | { | |
1958 | for (i = 0; i < attr->num_values; i ++) | |
1959 | _cupsStrFree(attr->values[i].string.text); | |
1960 | ||
1961 | attr->num_values = count; | |
1962 | } | |
1963 | else | |
1964 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, value_tag, name, | |
1965 | count, NULL, NULL); | |
1966 | ||
1967 | if (!attr) | |
1968 | { | |
1969 | free(temp); | |
1970 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1971 | "Unable to allocate memory for printer attribute " | |
1972 | "(%d values)", count); | |
1973 | return; | |
1974 | } | |
1975 | ||
1976 | for (i = 0, quote = '\0', ptr = temp; i < count; i ++) | |
1977 | { | |
1978 | for (start = ptr; *ptr; ptr ++) | |
1979 | { | |
1980 | if (*ptr == quote) | |
1981 | *ptr = quote = '\0'; | |
1982 | else if (quote) | |
1983 | continue; | |
1984 | else if (*ptr == '\\' && ptr[1]) | |
1985 | _cups_strcpy(ptr, ptr + 1); | |
1986 | else if (*ptr == '\'' || *ptr == '\"') | |
1987 | { | |
1988 | quote = *ptr; | |
1989 | ||
1990 | if (ptr == start) | |
1991 | start ++; | |
1992 | else | |
1993 | _cups_strcpy(ptr, ptr + 1); | |
1994 | } | |
1995 | else if (*ptr == ',') | |
1996 | { | |
1997 | *ptr++ = '\0'; | |
1998 | break; | |
1999 | } | |
2000 | } | |
2001 | ||
2002 | attr->values[i].string.text = _cupsStrAlloc(start); | |
2003 | } | |
2004 | } | |
2005 | ||
2006 | free(temp); | |
2007 | } | |
2008 | ||
2009 | ||
2010 | /* | |
2011 | * 'cupsdSetPrinterAttrs()' - Set printer attributes based upon the PPD file. | |
2012 | */ | |
2013 | ||
2014 | void | |
2015 | cupsdSetPrinterAttrs(cupsd_printer_t *p)/* I - Printer to setup */ | |
2016 | { | |
2017 | int i; /* Looping var */ | |
2018 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
2019 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
2020 | const char *auth_supported; /* Authentication supported */ | |
2021 | ipp_t *oldattrs; /* Old printer attributes */ | |
2022 | ipp_attribute_t *attr; /* Attribute data */ | |
2023 | char *name, /* Current user/group name */ | |
2024 | *filter; /* Current filter */ | |
2025 | ||
2026 | ||
2027 | DEBUG_printf(("cupsdSetPrinterAttrs: entering name = %s, type = %x\n", p->name, | |
2028 | p->type)); | |
2029 | ||
2030 | /* | |
2031 | * Make sure that we have the common attributes defined... | |
2032 | */ | |
2033 | ||
2034 | if (!CommonData) | |
2035 | cupsdCreateCommonData(); | |
2036 | ||
2037 | /* | |
2038 | * Clear out old filters, if any... | |
2039 | */ | |
2040 | ||
2041 | delete_printer_filters(p); | |
2042 | ||
2043 | /* | |
2044 | * Figure out the authentication that is required for the printer. | |
2045 | */ | |
2046 | ||
2047 | auth_supported = "requesting-user-name"; | |
2048 | ||
2049 | if (p->type & CUPS_PRINTER_CLASS) | |
2050 | snprintf(resource, sizeof(resource), "/classes/%s", p->name); | |
2051 | else | |
2052 | snprintf(resource, sizeof(resource), "/printers/%s", p->name); | |
2053 | ||
2054 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL || | |
2055 | auth->type == CUPSD_AUTH_NONE) | |
2056 | auth = cupsdFindPolicyOp(p->op_policy_ptr, IPP_PRINT_JOB); | |
2057 | ||
2058 | if (auth) | |
2059 | { | |
2060 | int auth_type; /* Authentication type */ | |
2061 | ||
2062 | ||
2063 | if ((auth_type = auth->type) == CUPSD_AUTH_DEFAULT) | |
2064 | auth_type = cupsdDefaultAuthType(); | |
2065 | ||
2066 | if (auth_type == CUPSD_AUTH_BASIC) | |
2067 | auth_supported = "basic"; | |
2068 | #ifdef HAVE_GSSAPI | |
2069 | else if (auth_type == CUPSD_AUTH_NEGOTIATE) | |
2070 | auth_supported = "negotiate"; | |
2071 | #endif /* HAVE_GSSAPI */ | |
2072 | ||
2073 | if (auth_type != CUPSD_AUTH_NONE) | |
2074 | p->type |= CUPS_PRINTER_AUTHENTICATED; | |
2075 | else | |
2076 | p->type &= (cups_ptype_t)~CUPS_PRINTER_AUTHENTICATED; | |
2077 | } | |
2078 | else | |
2079 | p->type &= (cups_ptype_t)~CUPS_PRINTER_AUTHENTICATED; | |
2080 | ||
2081 | /* | |
2082 | * Create the required IPP attributes for a printer... | |
2083 | */ | |
2084 | ||
2085 | oldattrs = p->attrs; | |
2086 | p->attrs = ippNew(); | |
2087 | ||
2088 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2089 | "uri-authentication-supported", NULL, auth_supported); | |
2090 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2091 | "uri-security-supported", NULL, "none"); | |
2092 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", NULL, | |
2093 | p->name); | |
2094 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", | |
2095 | NULL, p->location ? p->location : ""); | |
2096 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
2097 | NULL, p->info ? p->info : ""); | |
2098 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uuid", NULL, | |
2099 | p->uuid); | |
2100 | ||
2101 | if (cupsArrayCount(p->users) > 0) | |
2102 | { | |
2103 | if (p->deny_users) | |
2104 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
2105 | "requesting-user-name-denied", | |
2106 | cupsArrayCount(p->users), NULL, NULL); | |
2107 | else | |
2108 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
2109 | "requesting-user-name-allowed", | |
2110 | cupsArrayCount(p->users), NULL, NULL); | |
2111 | ||
2112 | for (i = 0, name = (char *)cupsArrayFirst(p->users); | |
2113 | name; | |
2114 | i ++, name = (char *)cupsArrayNext(p->users)) | |
2115 | attr->values[i].string.text = _cupsStrAlloc(name); | |
2116 | } | |
2117 | ||
2118 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
2119 | "job-quota-period", p->quota_period); | |
2120 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
2121 | "job-k-limit", p->k_limit); | |
2122 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
2123 | "job-page-limit", p->page_limit); | |
2124 | if (p->num_auth_info_required > 0 && strcmp(p->auth_info_required[0], "none")) | |
2125 | ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2126 | "auth-info-required", p->num_auth_info_required, NULL, | |
2127 | p->auth_info_required); | |
2128 | ||
2129 | if (cupsArrayCount(Banners) > 0) | |
2130 | { | |
2131 | /* | |
2132 | * Setup the job-sheets-default attribute... | |
2133 | */ | |
2134 | ||
2135 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
2136 | "job-sheets-default", 2, NULL, NULL); | |
2137 | ||
2138 | if (attr != NULL) | |
2139 | { | |
2140 | attr->values[0].string.text = _cupsStrAlloc(Classification ? | |
2141 | Classification : p->job_sheets[0]); | |
2142 | attr->values[1].string.text = _cupsStrAlloc(Classification ? | |
2143 | Classification : p->job_sheets[1]); | |
2144 | } | |
2145 | } | |
2146 | ||
2147 | p->raw = 0; | |
2148 | p->remote = 0; | |
2149 | ||
2150 | /* | |
2151 | * Assign additional attributes depending on whether this is a printer | |
2152 | * or class... | |
2153 | */ | |
2154 | ||
2155 | if (p->type & CUPS_PRINTER_CLASS) | |
2156 | { | |
2157 | p->raw = 1; | |
2158 | p->type &= (cups_ptype_t)~CUPS_PRINTER_OPTIONS; | |
2159 | ||
2160 | /* | |
2161 | * Add class-specific attributes... | |
2162 | */ | |
2163 | ||
2164 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
2165 | "printer-make-and-model", NULL, "Local Printer Class"); | |
2166 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL, | |
2167 | "file:///dev/null"); | |
2168 | ||
2169 | if (p->num_printers > 0) | |
2170 | { | |
2171 | /* | |
2172 | * Add a list of member names; URIs are added in copy_printer_attrs... | |
2173 | */ | |
2174 | ||
2175 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
2176 | "member-names", p->num_printers, NULL, NULL); | |
2177 | p->type |= CUPS_PRINTER_OPTIONS; | |
2178 | ||
2179 | for (i = 0; i < p->num_printers; i ++) | |
2180 | { | |
2181 | if (attr != NULL) | |
2182 | attr->values[i].string.text = _cupsStrAlloc(p->printers[i]->name); | |
2183 | ||
2184 | p->type &= (cups_ptype_t)~CUPS_PRINTER_OPTIONS | p->printers[i]->type; | |
2185 | } | |
2186 | } | |
2187 | } | |
2188 | else | |
2189 | { | |
2190 | /* | |
2191 | * Add printer-specific attributes... | |
2192 | */ | |
2193 | ||
2194 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL, | |
2195 | p->sanitized_device_uri); | |
2196 | ||
2197 | /* | |
2198 | * Assign additional attributes from the PPD file (if any)... | |
2199 | */ | |
2200 | ||
2201 | load_ppd(p); | |
2202 | ||
2203 | /* | |
2204 | * Add filters for printer... | |
2205 | */ | |
2206 | ||
2207 | cupsdSetPrinterReasons(p, "-cups-missing-filter-warning," | |
2208 | "cups-insecure-filter-warning"); | |
2209 | ||
2210 | if (p->pc && p->pc->filters) | |
2211 | { | |
2212 | for (filter = (char *)cupsArrayFirst(p->pc->filters); | |
2213 | filter; | |
2214 | filter = (char *)cupsArrayNext(p->pc->filters)) | |
2215 | add_printer_filter(p, p->filetype, filter); | |
2216 | } | |
2217 | else if (!(p->type & CUPS_PRINTER_REMOTE)) | |
2218 | { | |
2219 | char interface[1024]; /* Interface script */ | |
2220 | ||
2221 | ||
2222 | snprintf(interface, sizeof(interface), "%s/interfaces/%s", ServerRoot, | |
2223 | p->name); | |
2224 | if (!access(interface, X_OK)) | |
2225 | { | |
2226 | /* | |
2227 | * Yes, we have a System V style interface script; use it! | |
2228 | */ | |
2229 | ||
2230 | snprintf(interface, sizeof(interface), "*/* 0 %s/interfaces/%s", | |
2231 | ServerRoot, p->name); | |
2232 | add_printer_filter(p, p->filetype, interface); | |
2233 | } | |
2234 | else | |
2235 | { | |
2236 | /* | |
2237 | * Add a filter from application/vnd.cups-raw to printer/name to | |
2238 | * handle "raw" printing by users. | |
2239 | */ | |
2240 | ||
2241 | add_printer_filter(p, p->filetype, "application/vnd.cups-raw 0 -"); | |
2242 | ||
2243 | /* | |
2244 | * Add a PostScript filter, since this is still possibly PS printer. | |
2245 | */ | |
2246 | ||
2247 | add_printer_filter(p, p->filetype, | |
2248 | "application/vnd.cups-postscript 0 -"); | |
2249 | } | |
2250 | } | |
2251 | ||
2252 | if (p->pc && p->pc->prefilters) | |
2253 | { | |
2254 | if (!p->prefiltertype) | |
2255 | p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", p->name); | |
2256 | ||
2257 | for (filter = (char *)cupsArrayFirst(p->pc->prefilters); | |
2258 | filter; | |
2259 | filter = (char *)cupsArrayNext(p->pc->prefilters)) | |
2260 | add_printer_filter(p, p->prefiltertype, filter); | |
2261 | } | |
2262 | } | |
2263 | ||
2264 | /* | |
2265 | * Copy marker attributes as needed... | |
2266 | */ | |
2267 | ||
2268 | if (oldattrs) | |
2269 | { | |
2270 | ipp_attribute_t *oldattr; /* Old attribute */ | |
2271 | ||
2272 | ||
2273 | if ((oldattr = ippFindAttribute(oldattrs, "marker-colors", | |
2274 | IPP_TAG_NAME)) != NULL) | |
2275 | { | |
2276 | if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
2277 | "marker-colors", oldattr->num_values, NULL, | |
2278 | NULL)) != NULL) | |
2279 | { | |
2280 | for (i = 0; i < oldattr->num_values; i ++) | |
2281 | attr->values[i].string.text = | |
2282 | _cupsStrAlloc(oldattr->values[i].string.text); | |
2283 | } | |
2284 | } | |
2285 | ||
2286 | if ((oldattr = ippFindAttribute(oldattrs, "marker-levels", | |
2287 | IPP_TAG_INTEGER)) != NULL) | |
2288 | { | |
2289 | if ((attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
2290 | "marker-levels", oldattr->num_values, | |
2291 | NULL)) != NULL) | |
2292 | { | |
2293 | for (i = 0; i < oldattr->num_values; i ++) | |
2294 | attr->values[i].integer = oldattr->values[i].integer; | |
2295 | } | |
2296 | } | |
2297 | ||
2298 | if ((oldattr = ippFindAttribute(oldattrs, "marker-message", | |
2299 | IPP_TAG_TEXT)) != NULL) | |
2300 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "marker-message", | |
2301 | NULL, oldattr->values[0].string.text); | |
2302 | ||
2303 | if ((oldattr = ippFindAttribute(oldattrs, "marker-low-levels", | |
2304 | IPP_TAG_INTEGER)) != NULL) | |
2305 | { | |
2306 | if ((attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
2307 | "marker-low-levels", oldattr->num_values, | |
2308 | NULL)) != NULL) | |
2309 | { | |
2310 | for (i = 0; i < oldattr->num_values; i ++) | |
2311 | attr->values[i].integer = oldattr->values[i].integer; | |
2312 | } | |
2313 | } | |
2314 | ||
2315 | if ((oldattr = ippFindAttribute(oldattrs, "marker-high-levels", | |
2316 | IPP_TAG_INTEGER)) != NULL) | |
2317 | { | |
2318 | if ((attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
2319 | "marker-high-levels", oldattr->num_values, | |
2320 | NULL)) != NULL) | |
2321 | { | |
2322 | for (i = 0; i < oldattr->num_values; i ++) | |
2323 | attr->values[i].integer = oldattr->values[i].integer; | |
2324 | } | |
2325 | } | |
2326 | ||
2327 | if ((oldattr = ippFindAttribute(oldattrs, "marker-names", | |
2328 | IPP_TAG_NAME)) != NULL) | |
2329 | { | |
2330 | if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
2331 | "marker-names", oldattr->num_values, NULL, | |
2332 | NULL)) != NULL) | |
2333 | { | |
2334 | for (i = 0; i < oldattr->num_values; i ++) | |
2335 | attr->values[i].string.text = | |
2336 | _cupsStrAlloc(oldattr->values[i].string.text); | |
2337 | } | |
2338 | } | |
2339 | ||
2340 | if ((oldattr = ippFindAttribute(oldattrs, "marker-types", | |
2341 | IPP_TAG_KEYWORD)) != NULL) | |
2342 | { | |
2343 | if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2344 | "marker-types", oldattr->num_values, NULL, | |
2345 | NULL)) != NULL) | |
2346 | { | |
2347 | for (i = 0; i < oldattr->num_values; i ++) | |
2348 | attr->values[i].string.text = | |
2349 | _cupsStrAlloc(oldattr->values[i].string.text); | |
2350 | } | |
2351 | } | |
2352 | ||
2353 | ippDelete(oldattrs); | |
2354 | } | |
2355 | ||
2356 | /* | |
2357 | * Force sharing off for remote queues... | |
2358 | */ | |
2359 | ||
2360 | if (p->type & CUPS_PRINTER_REMOTE) | |
2361 | p->shared = 0; | |
2362 | ||
2363 | /* | |
2364 | * Populate the document-format-supported attribute... | |
2365 | */ | |
2366 | ||
2367 | add_printer_formats(p); | |
2368 | ||
2369 | DEBUG_printf(("cupsdSetPrinterAttrs: leaving name = %s, type = %x\n", p->name, | |
2370 | p->type)); | |
2371 | ||
2372 | /* | |
2373 | * Add name-default attributes... | |
2374 | */ | |
2375 | ||
2376 | add_printer_defaults(p); | |
2377 | ||
2378 | /* | |
2379 | * Let the browse protocols reflect the change | |
2380 | */ | |
2381 | ||
2382 | cupsdRegisterPrinter(p); | |
2383 | } | |
2384 | ||
2385 | ||
2386 | /* | |
2387 | * 'cupsdSetPrinterReasons()' - Set/update the reasons strings. | |
2388 | */ | |
2389 | ||
2390 | int /* O - 1 if something changed, 0 otherwise */ | |
2391 | cupsdSetPrinterReasons( | |
2392 | cupsd_printer_t *p, /* I - Printer */ | |
2393 | const char *s) /* I - Reasons strings */ | |
2394 | { | |
2395 | int i, /* Looping var */ | |
2396 | changed = 0; /* Did something change? */ | |
2397 | const char *sptr; /* Pointer into reasons */ | |
2398 | char reason[255], /* Reason string */ | |
2399 | *rptr; /* Pointer into reason */ | |
2400 | ||
2401 | ||
2402 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
2403 | "cupsdSetPrinterReasons(p=%p(%s),s=\"%s\"", p, p->name, s); | |
2404 | ||
2405 | if (s[0] == '-' || s[0] == '+') | |
2406 | { | |
2407 | /* | |
2408 | * Add/remove reasons... | |
2409 | */ | |
2410 | ||
2411 | sptr = s + 1; | |
2412 | } | |
2413 | else | |
2414 | { | |
2415 | /* | |
2416 | * Replace reasons... | |
2417 | */ | |
2418 | ||
2419 | sptr = s; | |
2420 | ||
2421 | for (i = 0; i < p->num_reasons; i ++) | |
2422 | _cupsStrFree(p->reasons[i]); | |
2423 | ||
2424 | p->num_reasons = 0; | |
2425 | changed = 1; | |
2426 | ||
2427 | dirty_printer(p); | |
2428 | } | |
2429 | ||
2430 | if (!strcmp(s, "none")) | |
2431 | return (changed); | |
2432 | ||
2433 | /* | |
2434 | * Loop through all of the reasons... | |
2435 | */ | |
2436 | ||
2437 | while (*sptr) | |
2438 | { | |
2439 | /* | |
2440 | * Skip leading whitespace and commas... | |
2441 | */ | |
2442 | ||
2443 | while (isspace(*sptr & 255) || *sptr == ',') | |
2444 | sptr ++; | |
2445 | ||
2446 | for (rptr = reason; *sptr && !isspace(*sptr & 255) && *sptr != ','; sptr ++) | |
2447 | if (rptr < (reason + sizeof(reason) - 1)) | |
2448 | *rptr++ = *sptr; | |
2449 | ||
2450 | if (rptr == reason) | |
2451 | break; | |
2452 | ||
2453 | *rptr = '\0'; | |
2454 | ||
2455 | if (s[0] == '-') | |
2456 | { | |
2457 | /* | |
2458 | * Remove reason... | |
2459 | */ | |
2460 | ||
2461 | for (i = 0; i < p->num_reasons; i ++) | |
2462 | if (!strcmp(reason, p->reasons[i])) | |
2463 | { | |
2464 | /* | |
2465 | * Found a match, so remove it... | |
2466 | */ | |
2467 | ||
2468 | p->num_reasons --; | |
2469 | changed = 1; | |
2470 | _cupsStrFree(p->reasons[i]); | |
2471 | ||
2472 | if (i < p->num_reasons) | |
2473 | memmove(p->reasons + i, p->reasons + i + 1, (size_t)(p->num_reasons - i) * sizeof(char *)); | |
2474 | ||
2475 | if (!strcmp(reason, "paused") && p->state == IPP_PRINTER_STOPPED) | |
2476 | cupsdSetPrinterState(p, IPP_PRINTER_IDLE, 1); | |
2477 | ||
2478 | if (!strcmp(reason, "cups-waiting-for-job-completed") && p->job) | |
2479 | p->job->completed = 0; | |
2480 | ||
2481 | if (strcmp(reason, "connecting-to-device")) | |
2482 | dirty_printer(p); | |
2483 | ||
2484 | break; | |
2485 | } | |
2486 | } | |
2487 | else if (p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0]))) | |
2488 | { | |
2489 | /* | |
2490 | * Add reason... | |
2491 | */ | |
2492 | ||
2493 | for (i = 0; i < p->num_reasons; i ++) | |
2494 | if (!strcmp(reason, p->reasons[i])) | |
2495 | break; | |
2496 | ||
2497 | if (i >= p->num_reasons) | |
2498 | { | |
2499 | if (i >= (int)(sizeof(p->reasons) / sizeof(p->reasons[0]))) | |
2500 | { | |
2501 | cupsdLogMessage(CUPSD_LOG_ALERT, | |
2502 | "Too many printer-state-reasons values for %s (%d)", | |
2503 | p->name, i + 1); | |
2504 | return (changed); | |
2505 | } | |
2506 | ||
2507 | p->reasons[i] = _cupsStrAlloc(reason); | |
2508 | p->num_reasons ++; | |
2509 | changed = 1; | |
2510 | ||
2511 | if (!strcmp(reason, "paused") && p->state != IPP_PRINTER_STOPPED) | |
2512 | cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 1); | |
2513 | ||
2514 | if (!strcmp(reason, "cups-waiting-for-job-completed") && p->job) | |
2515 | p->job->completed = 1; | |
2516 | ||
2517 | if (strcmp(reason, "connecting-to-device")) | |
2518 | dirty_printer(p); | |
2519 | } | |
2520 | } | |
2521 | } | |
2522 | ||
2523 | return (changed); | |
2524 | } | |
2525 | ||
2526 | ||
2527 | /* | |
2528 | * 'cupsdSetPrinterState()' - Update the current state of a printer. | |
2529 | */ | |
2530 | ||
2531 | void | |
2532 | cupsdSetPrinterState( | |
2533 | cupsd_printer_t *p, /* I - Printer to change */ | |
2534 | ipp_pstate_t s, /* I - New state */ | |
2535 | int update) /* I - Update printers.conf? */ | |
2536 | { | |
2537 | cupsd_job_t *job; /* Current job */ | |
2538 | ipp_pstate_t old_state; /* Old printer state */ | |
2539 | static const char * const printer_states[] = | |
2540 | { /* State strings */ | |
2541 | "idle", | |
2542 | "processing", | |
2543 | "stopped" | |
2544 | }; | |
2545 | ||
2546 | ||
2547 | /* | |
2548 | * Set the new state... | |
2549 | */ | |
2550 | ||
2551 | old_state = p->state; | |
2552 | p->state = s; | |
2553 | ||
2554 | if (old_state != s) | |
2555 | { | |
2556 | cupsdAddEvent(s == IPP_PRINTER_STOPPED ? CUPSD_EVENT_PRINTER_STOPPED : | |
2557 | CUPSD_EVENT_PRINTER_STATE, p, NULL, | |
2558 | "%s \"%s\" state changed to %s.", | |
2559 | (p->type & CUPS_PRINTER_CLASS) ? "Class" : "Printer", | |
2560 | p->name, printer_states[p->state - IPP_PRINTER_IDLE]); | |
2561 | ||
2562 | /* | |
2563 | * Let the browse code know this needs to be updated... | |
2564 | */ | |
2565 | ||
2566 | p->state_time = time(NULL); | |
2567 | } | |
2568 | ||
2569 | /* | |
2570 | * Set/clear the paused reason as needed... | |
2571 | */ | |
2572 | ||
2573 | if (s == IPP_PRINTER_STOPPED) | |
2574 | cupsdSetPrinterReasons(p, "+paused"); | |
2575 | else | |
2576 | cupsdSetPrinterReasons(p, "-paused"); | |
2577 | ||
2578 | if (old_state != s) | |
2579 | { | |
2580 | for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs); | |
2581 | job; | |
2582 | job = (cupsd_job_t *)cupsArrayNext(ActiveJobs)) | |
2583 | if (job->reasons && job->state_value == IPP_JOB_PENDING && | |
2584 | !_cups_strcasecmp(job->dest, p->name)) | |
2585 | ippSetString(job->attrs, &job->reasons, 0, | |
2586 | s == IPP_PRINTER_STOPPED ? "printer-stopped" : "none"); | |
2587 | } | |
2588 | ||
2589 | /* | |
2590 | * Clear the message for the queue when going to processing... | |
2591 | */ | |
2592 | ||
2593 | if (s == IPP_PRINTER_PROCESSING) | |
2594 | p->state_message[0] = '\0'; | |
2595 | ||
2596 | /* | |
2597 | * Let the browse protocols reflect the change... | |
2598 | */ | |
2599 | ||
2600 | if (update) | |
2601 | cupsdRegisterPrinter(p); | |
2602 | ||
2603 | /* | |
2604 | * Save the printer configuration if a printer goes from idle or processing | |
2605 | * to stopped (or visa-versa)... | |
2606 | */ | |
2607 | ||
2608 | if (update && | |
2609 | (old_state == IPP_PRINTER_STOPPED) != (s == IPP_PRINTER_STOPPED)) | |
2610 | dirty_printer(p); | |
2611 | } | |
2612 | ||
2613 | ||
2614 | /* | |
2615 | * 'cupsdStopPrinter()' - Stop a printer from printing any jobs... | |
2616 | */ | |
2617 | ||
2618 | void | |
2619 | cupsdStopPrinter(cupsd_printer_t *p, /* I - Printer to stop */ | |
2620 | int update)/* I - Update printers.conf? */ | |
2621 | { | |
2622 | /* | |
2623 | * Set the printer state... | |
2624 | */ | |
2625 | ||
2626 | cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update); | |
2627 | ||
2628 | /* | |
2629 | * See if we have a job printing on this printer... | |
2630 | */ | |
2631 | ||
2632 | if (p->job && p->job->state_value == IPP_JOB_PROCESSING) | |
2633 | cupsdSetJobState(p->job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT, | |
2634 | "Job stopped due to printer being paused."); | |
2635 | } | |
2636 | ||
2637 | ||
2638 | /* | |
2639 | * 'cupsdUpdatePrinterPPD()' - Update keywords in a printer's PPD file. | |
2640 | */ | |
2641 | ||
2642 | int /* O - 1 if successful, 0 otherwise */ | |
2643 | cupsdUpdatePrinterPPD( | |
2644 | cupsd_printer_t *p, /* I - Printer */ | |
2645 | int num_keywords, /* I - Number of keywords */ | |
2646 | cups_option_t *keywords) /* I - Keywords */ | |
2647 | { | |
2648 | int i; /* Looping var */ | |
2649 | cups_file_t *src, /* Original file */ | |
2650 | *dst; /* New file */ | |
2651 | char srcfile[1024], /* Original filename */ | |
2652 | dstfile[1024], /* New filename */ | |
2653 | line[1024], /* Line from file */ | |
2654 | keystring[41]; /* Keyword from line */ | |
2655 | cups_option_t *keyword; /* Current keyword */ | |
2656 | ||
2657 | ||
2658 | cupsdLogMessage(CUPSD_LOG_INFO, "Updating keywords in PPD file for %s...", | |
2659 | p->name); | |
2660 | ||
2661 | /* | |
2662 | * Get the old and new PPD filenames... | |
2663 | */ | |
2664 | ||
2665 | snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd.O", ServerRoot, p->name); | |
2666 | snprintf(dstfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, p->name); | |
2667 | ||
2668 | /* | |
2669 | * Rename the old file and open the old and new... | |
2670 | */ | |
2671 | ||
2672 | if (rename(dstfile, srcfile)) | |
2673 | { | |
2674 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to backup PPD file for %s: %s", | |
2675 | p->name, strerror(errno)); | |
2676 | return (0); | |
2677 | } | |
2678 | ||
2679 | if ((src = cupsFileOpen(srcfile, "r")) == NULL) | |
2680 | { | |
2681 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open PPD file \"%s\": %s", | |
2682 | srcfile, strerror(errno)); | |
2683 | rename(srcfile, dstfile); | |
2684 | return (0); | |
2685 | } | |
2686 | ||
2687 | if ((dst = cupsFileOpen(dstfile, "w")) == NULL) | |
2688 | { | |
2689 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to create PPD file \"%s\": %s", | |
2690 | dstfile, strerror(errno)); | |
2691 | cupsFileClose(src); | |
2692 | rename(srcfile, dstfile); | |
2693 | return (0); | |
2694 | } | |
2695 | ||
2696 | /* | |
2697 | * Copy the first line and then write out all of the keywords... | |
2698 | */ | |
2699 | ||
2700 | if (!cupsFileGets(src, line, sizeof(line))) | |
2701 | { | |
2702 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to read PPD file \"%s\": %s", | |
2703 | srcfile, strerror(errno)); | |
2704 | cupsFileClose(src); | |
2705 | cupsFileClose(dst); | |
2706 | rename(srcfile, dstfile); | |
2707 | return (0); | |
2708 | } | |
2709 | ||
2710 | cupsFilePrintf(dst, "%s\n", line); | |
2711 | ||
2712 | for (i = num_keywords, keyword = keywords; i > 0; i --, keyword ++) | |
2713 | { | |
2714 | cupsdLogMessage(CUPSD_LOG_DEBUG, "*%s: %s", keyword->name, keyword->value); | |
2715 | cupsFilePrintf(dst, "*%s: %s\n", keyword->name, keyword->value); | |
2716 | } | |
2717 | ||
2718 | /* | |
2719 | * Then copy the rest of the PPD file, dropping any keywords we changed. | |
2720 | */ | |
2721 | ||
2722 | while (cupsFileGets(src, line, sizeof(line))) | |
2723 | { | |
2724 | /* | |
2725 | * Skip keywords we've already set... | |
2726 | */ | |
2727 | ||
2728 | if (sscanf(line, "*%40[^:]:", keystring) == 1 && | |
2729 | cupsGetOption(keystring, num_keywords, keywords)) | |
2730 | continue; | |
2731 | ||
2732 | /* | |
2733 | * Otherwise write the line... | |
2734 | */ | |
2735 | ||
2736 | cupsFilePrintf(dst, "%s\n", line); | |
2737 | } | |
2738 | ||
2739 | /* | |
2740 | * Close files and return... | |
2741 | */ | |
2742 | ||
2743 | cupsFileClose(src); | |
2744 | cupsFileClose(dst); | |
2745 | ||
2746 | return (1); | |
2747 | } | |
2748 | ||
2749 | ||
2750 | /* | |
2751 | * 'cupsdUpdatePrinters()' - Update printers after a partial reload. | |
2752 | */ | |
2753 | ||
2754 | void | |
2755 | cupsdUpdatePrinters(void) | |
2756 | { | |
2757 | cupsd_printer_t *p; /* Current printer */ | |
2758 | ||
2759 | ||
2760 | /* | |
2761 | * Loop through the printers and recreate the printer attributes | |
2762 | * for any local printers since the policy and/or access control | |
2763 | * stuff may have changed. Also, if browsing is disabled, remove | |
2764 | * any remote printers... | |
2765 | */ | |
2766 | ||
2767 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
2768 | p; | |
2769 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
2770 | { | |
2771 | /* | |
2772 | * Update the operation policy pointer... | |
2773 | */ | |
2774 | ||
2775 | if ((p->op_policy_ptr = cupsdFindPolicy(p->op_policy)) == NULL) | |
2776 | p->op_policy_ptr = DefaultPolicyPtr; | |
2777 | ||
2778 | /* | |
2779 | * Update printer attributes... | |
2780 | */ | |
2781 | ||
2782 | cupsdSetPrinterAttrs(p); | |
2783 | } | |
2784 | } | |
2785 | ||
2786 | ||
2787 | /* | |
2788 | * 'cupsdValidateDest()' - Validate a printer/class destination. | |
2789 | */ | |
2790 | ||
2791 | const char * /* O - Printer or class name */ | |
2792 | cupsdValidateDest( | |
2793 | const char *uri, /* I - Printer URI */ | |
2794 | cups_ptype_t *dtype, /* O - Type (printer or class) */ | |
2795 | cupsd_printer_t **printer) /* O - Printer pointer */ | |
2796 | { | |
2797 | cupsd_printer_t *p; /* Current printer */ | |
2798 | char localname[1024],/* Localized hostname */ | |
2799 | *lptr, /* Pointer into localized hostname */ | |
2800 | *sptr, /* Pointer into server name */ | |
2801 | *rptr, /* Pointer into resource */ | |
2802 | scheme[32], /* Scheme portion of URI */ | |
2803 | username[64], /* Username portion of URI */ | |
2804 | hostname[HTTP_MAX_HOST], | |
2805 | /* Host portion of URI */ | |
2806 | resource[HTTP_MAX_URI]; | |
2807 | /* Resource portion of URI */ | |
2808 | int port; /* Port portion of URI */ | |
2809 | ||
2810 | ||
2811 | DEBUG_printf(("cupsdValidateDest(uri=\"%s\", dtype=%p, printer=%p)\n", uri, | |
2812 | dtype, printer)); | |
2813 | ||
2814 | /* | |
2815 | * Initialize return values... | |
2816 | */ | |
2817 | ||
2818 | if (printer) | |
2819 | *printer = NULL; | |
2820 | ||
2821 | if (dtype) | |
2822 | *dtype = (cups_ptype_t)0; | |
2823 | ||
2824 | /* | |
2825 | * Pull the hostname and resource from the URI... | |
2826 | */ | |
2827 | ||
2828 | httpSeparateURI(HTTP_URI_CODING_ALL, uri, scheme, sizeof(scheme), | |
2829 | username, sizeof(username), hostname, sizeof(hostname), | |
2830 | &port, resource, sizeof(resource)); | |
2831 | ||
2832 | /* | |
2833 | * See if the resource is a class or printer... | |
2834 | */ | |
2835 | ||
2836 | if (!strncmp(resource, "/classes/", 9)) | |
2837 | { | |
2838 | /* | |
2839 | * Class... | |
2840 | */ | |
2841 | ||
2842 | rptr = resource + 9; | |
2843 | } | |
2844 | else if (!strncmp(resource, "/printers/", 10)) | |
2845 | { | |
2846 | /* | |
2847 | * Printer... | |
2848 | */ | |
2849 | ||
2850 | rptr = resource + 10; | |
2851 | } | |
2852 | else | |
2853 | { | |
2854 | /* | |
2855 | * Bad resource name... | |
2856 | */ | |
2857 | ||
2858 | return (NULL); | |
2859 | } | |
2860 | ||
2861 | /* | |
2862 | * See if the printer or class name exists... | |
2863 | */ | |
2864 | ||
2865 | p = cupsdFindDest(rptr); | |
2866 | ||
2867 | if (p == NULL && strchr(rptr, '@') == NULL) | |
2868 | return (NULL); | |
2869 | else if (p != NULL) | |
2870 | { | |
2871 | if (printer) | |
2872 | *printer = p; | |
2873 | ||
2874 | if (dtype) | |
2875 | *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); | |
2876 | ||
2877 | return (p->name); | |
2878 | } | |
2879 | ||
2880 | /* | |
2881 | * Change localhost to the server name... | |
2882 | */ | |
2883 | ||
2884 | if (!_cups_strcasecmp(hostname, "localhost")) | |
2885 | strlcpy(hostname, ServerName, sizeof(hostname)); | |
2886 | ||
2887 | strlcpy(localname, hostname, sizeof(localname)); | |
2888 | ||
2889 | if (!_cups_strcasecmp(hostname, ServerName)) | |
2890 | { | |
2891 | /* | |
2892 | * Localize the hostname... | |
2893 | */ | |
2894 | ||
2895 | lptr = strchr(localname, '.'); | |
2896 | sptr = strchr(ServerName, '.'); | |
2897 | ||
2898 | if (sptr != NULL && lptr != NULL) | |
2899 | { | |
2900 | /* | |
2901 | * Strip the common domain name components... | |
2902 | */ | |
2903 | ||
2904 | while (lptr != NULL) | |
2905 | { | |
2906 | if (!_cups_strcasecmp(lptr, sptr)) | |
2907 | { | |
2908 | *lptr = '\0'; | |
2909 | break; | |
2910 | } | |
2911 | else | |
2912 | lptr = strchr(lptr + 1, '.'); | |
2913 | } | |
2914 | } | |
2915 | } | |
2916 | ||
2917 | DEBUG_printf(("localized hostname is \"%s\"...\n", localname)); | |
2918 | ||
2919 | /* | |
2920 | * Find a matching printer or class... | |
2921 | */ | |
2922 | ||
2923 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
2924 | p; | |
2925 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
2926 | if (!_cups_strcasecmp(p->hostname, localname) && | |
2927 | !_cups_strcasecmp(p->name, rptr)) | |
2928 | { | |
2929 | if (printer) | |
2930 | *printer = p; | |
2931 | ||
2932 | if (dtype) | |
2933 | *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE); | |
2934 | ||
2935 | return (p->name); | |
2936 | } | |
2937 | ||
2938 | return (NULL); | |
2939 | } | |
2940 | ||
2941 | ||
2942 | /* | |
2943 | * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications | |
2944 | * that need it... | |
2945 | */ | |
2946 | ||
2947 | void | |
2948 | cupsdWritePrintcap(void) | |
2949 | { | |
2950 | int i; /* Looping var */ | |
2951 | cups_file_t *fp; /* Printcap file */ | |
2952 | cupsd_printer_t *p; /* Current printer */ | |
2953 | ||
2954 | ||
2955 | /* | |
2956 | * See if we have a printcap file; if not, don't bother writing it. | |
2957 | */ | |
2958 | ||
2959 | if (!Printcap || !*Printcap) | |
2960 | return; | |
2961 | ||
2962 | cupsdLogMessage(CUPSD_LOG_INFO, "Generating printcap %s...", Printcap); | |
2963 | ||
2964 | /* | |
2965 | * Open the printcap file... | |
2966 | */ | |
2967 | ||
2968 | if ((fp = cupsFileOpen(Printcap, "w")) == NULL) | |
2969 | return; | |
2970 | ||
2971 | /* | |
2972 | * Put a comment header at the top so that users will know where the | |
2973 | * data has come from... | |
2974 | */ | |
2975 | ||
2976 | if (PrintcapFormat != PRINTCAP_PLIST) | |
2977 | cupsFilePrintf(fp, "# This file was automatically generated by cupsd(8) " | |
2978 | "from the\n" | |
2979 | "# %s/printers.conf file. All changes to this file\n" | |
2980 | "# will be lost.\n", ServerRoot); | |
2981 | ||
2982 | /* | |
2983 | * Write a new printcap with the current list of printers. | |
2984 | */ | |
2985 | ||
2986 | switch (PrintcapFormat) | |
2987 | { | |
2988 | case PRINTCAP_BSD : | |
2989 | /* | |
2990 | * Each printer is put in the file as: | |
2991 | * | |
2992 | * Printer1: | |
2993 | * Printer2: | |
2994 | * Printer3: | |
2995 | * ... | |
2996 | * PrinterN: | |
2997 | */ | |
2998 | ||
2999 | if (DefaultPrinter) | |
3000 | cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter->name, | |
3001 | DefaultPrinter->info, ServerName, | |
3002 | DefaultPrinter->name); | |
3003 | ||
3004 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
3005 | p; | |
3006 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
3007 | if (p != DefaultPrinter) | |
3008 | cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", p->name, p->info, | |
3009 | ServerName, p->name); | |
3010 | break; | |
3011 | ||
3012 | case PRINTCAP_PLIST : | |
3013 | /* | |
3014 | * Each printer is written as a dictionary in a plist file. | |
3015 | * Currently the printer-name, printer-info, printer-is-accepting-jobs, | |
3016 | * printer-location, printer-make-and-model, printer-state, | |
3017 | * printer-state-reasons, printer-type, and (sanitized) device-uri. | |
3018 | */ | |
3019 | ||
3020 | cupsFilePuts(fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" | |
3021 | "<!DOCTYPE plist PUBLIC \"-//Apple Computer//DTD " | |
3022 | "PLIST 1.0//EN\" \"http://www.apple.com/DTDs/" | |
3023 | "PropertyList-1.0.dtd\">\n" | |
3024 | "<plist version=\"1.0\">\n" | |
3025 | "<array>\n"); | |
3026 | ||
3027 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
3028 | p; | |
3029 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
3030 | { | |
3031 | cupsFilePuts(fp, "\t<dict>\n" | |
3032 | "\t\t<key>printer-name</key>\n" | |
3033 | "\t\t<string>"); | |
3034 | write_xml_string(fp, p->name); | |
3035 | cupsFilePuts(fp, "</string>\n" | |
3036 | "\t\t<key>printer-info</key>\n" | |
3037 | "\t\t<string>"); | |
3038 | write_xml_string(fp, p->info); | |
3039 | cupsFilePrintf(fp, "</string>\n" | |
3040 | "\t\t<key>printer-is-accepting-jobs</key>\n" | |
3041 | "\t\t<%s/>\n" | |
3042 | "\t\t<key>printer-location</key>\n" | |
3043 | "\t\t<string>", p->accepting ? "true" : "false"); | |
3044 | write_xml_string(fp, p->location); | |
3045 | cupsFilePuts(fp, "</string>\n" | |
3046 | "\t\t<key>printer-make-and-model</key>\n" | |
3047 | "\t\t<string>"); | |
3048 | write_xml_string(fp, p->make_model); | |
3049 | cupsFilePrintf(fp, "</string>\n" | |
3050 | "\t\t<key>printer-state</key>\n" | |
3051 | "\t\t<integer>%d</integer>\n" | |
3052 | "\t\t<key>printer-state-reasons</key>\n" | |
3053 | "\t\t<array>\n", p->state); | |
3054 | for (i = 0; i < p->num_reasons; i ++) | |
3055 | { | |
3056 | cupsFilePuts(fp, "\t\t\t<string>"); | |
3057 | write_xml_string(fp, p->reasons[i]); | |
3058 | cupsFilePuts(fp, "</string>\n"); | |
3059 | } | |
3060 | cupsFilePrintf(fp, "\t\t</array>\n" | |
3061 | "\t\t<key>printer-type</key>\n" | |
3062 | "\t\t<integer>%d</integer>\n" | |
3063 | "\t\t<key>device-uri</key>\n" | |
3064 | "\t\t<string>", p->type); | |
3065 | write_xml_string(fp, p->sanitized_device_uri); | |
3066 | cupsFilePuts(fp, "</string>\n" | |
3067 | "\t</dict>\n"); | |
3068 | } | |
3069 | cupsFilePuts(fp, "</array>\n" | |
3070 | "</plist>\n"); | |
3071 | break; | |
3072 | ||
3073 | case PRINTCAP_SOLARIS : | |
3074 | /* | |
3075 | * Each printer is put in the file as: | |
3076 | * | |
3077 | * _all:all=Printer1,Printer2,Printer3,...,PrinterN | |
3078 | * _default:use=DefaultPrinter | |
3079 | * Printer1:\ | |
3080 | * :bsdaddr=ServerName,Printer1:\ | |
3081 | * :description=Description: | |
3082 | * Printer2: | |
3083 | * :bsdaddr=ServerName,Printer2:\ | |
3084 | * :description=Description: | |
3085 | * Printer3: | |
3086 | * :bsdaddr=ServerName,Printer3:\ | |
3087 | * :description=Description: | |
3088 | * ... | |
3089 | * PrinterN: | |
3090 | * :bsdaddr=ServerName,PrinterN:\ | |
3091 | * :description=Description: | |
3092 | */ | |
3093 | ||
3094 | cupsFilePuts(fp, "_all:all="); | |
3095 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
3096 | p; | |
3097 | p = (cupsd_printer_t *)cupsArrayCurrent(Printers)) | |
3098 | cupsFilePrintf(fp, "%s%c", p->name, | |
3099 | cupsArrayNext(Printers) ? ',' : '\n'); | |
3100 | ||
3101 | if (DefaultPrinter) | |
3102 | cupsFilePrintf(fp, "_default:use=%s\n", DefaultPrinter->name); | |
3103 | ||
3104 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
3105 | p; | |
3106 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
3107 | cupsFilePrintf(fp, "%s:\\\n" | |
3108 | "\t:bsdaddr=%s,%s:\\\n" | |
3109 | "\t:description=%s:\n", | |
3110 | p->name, ServerName, p->name, | |
3111 | p->info ? p->info : ""); | |
3112 | break; | |
3113 | } | |
3114 | ||
3115 | /* | |
3116 | * Close the file... | |
3117 | */ | |
3118 | ||
3119 | cupsFileClose(fp); | |
3120 | } | |
3121 | ||
3122 | ||
3123 | /* | |
3124 | * 'add_printer_defaults()' - Add name-default attributes to the printer attributes. | |
3125 | */ | |
3126 | ||
3127 | static void | |
3128 | add_printer_defaults(cupsd_printer_t *p)/* I - Printer */ | |
3129 | { | |
3130 | int i; /* Looping var */ | |
3131 | int num_options; /* Number of default options */ | |
3132 | cups_option_t *options, /* Default options */ | |
3133 | *option; /* Current option */ | |
3134 | char name[256]; /* name-default */ | |
3135 | ||
3136 | ||
3137 | /* | |
3138 | * Maintain a common array of default attribute names... | |
3139 | */ | |
3140 | ||
3141 | if (!CommonDefaults) | |
3142 | { | |
3143 | CommonDefaults = cupsArrayNew((cups_array_func_t)strcmp, NULL); | |
3144 | ||
3145 | cupsArrayAdd(CommonDefaults, _cupsStrAlloc("copies-default")); | |
3146 | cupsArrayAdd(CommonDefaults, _cupsStrAlloc("document-format-default")); | |
3147 | cupsArrayAdd(CommonDefaults, _cupsStrAlloc("finishings-default")); | |
3148 | cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-account-id-default")); | |
3149 | cupsArrayAdd(CommonDefaults, | |
3150 | _cupsStrAlloc("job-accounting-user-id-default")); | |
3151 | cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-cancel-after-default")); | |
3152 | cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-hold-until-default")); | |
3153 | cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-priority-default")); | |
3154 | cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-sheets-default")); | |
3155 | cupsArrayAdd(CommonDefaults, _cupsStrAlloc("media-col-default")); | |
3156 | cupsArrayAdd(CommonDefaults, _cupsStrAlloc("number-up-default")); | |
3157 | cupsArrayAdd(CommonDefaults, | |
3158 | _cupsStrAlloc("orientation-requested-default")); | |
3159 | } | |
3160 | ||
3161 | /* | |
3162 | * Add all of the default options from the .conf files... | |
3163 | */ | |
3164 | ||
3165 | for (num_options = 0, options = NULL, i = p->num_options, option = p->options; | |
3166 | i > 0; | |
3167 | i --, option ++) | |
3168 | { | |
3169 | if (strcmp(option->name, "ipp-options") && | |
3170 | strcmp(option->name, "job-sheets") && | |
3171 | strcmp(option->name, "lease-duration")) | |
3172 | { | |
3173 | snprintf(name, sizeof(name), "%s-default", option->name); | |
3174 | num_options = cupsAddOption(name, option->value, num_options, &options); | |
3175 | ||
3176 | if (!cupsArrayFind(CommonDefaults, name)) | |
3177 | cupsArrayAdd(CommonDefaults, _cupsStrAlloc(name)); | |
3178 | } | |
3179 | } | |
3180 | ||
3181 | /* | |
3182 | * Convert options to IPP attributes... | |
3183 | */ | |
3184 | ||
3185 | cupsEncodeOptions2(p->attrs, num_options, options, IPP_TAG_PRINTER); | |
3186 | cupsFreeOptions(num_options, options); | |
3187 | ||
3188 | /* | |
3189 | * Add standard -default attributes as needed... | |
3190 | */ | |
3191 | ||
3192 | if (!cupsGetOption("copies", p->num_options, p->options)) | |
3193 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "copies-default", | |
3194 | 1); | |
3195 | ||
3196 | if (!cupsGetOption("document-format", p->num_options, p->options)) | |
3197 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE, | |
3198 | "document-format-default", NULL, "application/octet-stream"); | |
3199 | ||
3200 | if (!cupsGetOption("job-cancel-after", p->num_options, p->options)) | |
3201 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
3202 | "job-cancel-after-default", MaxJobTime); | |
3203 | ||
3204 | if (!cupsGetOption("job-hold-until", p->num_options, p->options)) | |
3205 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
3206 | "job-hold-until-default", NULL, "no-hold"); | |
3207 | ||
3208 | if (!cupsGetOption("job-priority", p->num_options, p->options)) | |
3209 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
3210 | "job-priority-default", 50); | |
3211 | ||
3212 | if (!cupsGetOption("number-up", p->num_options, p->options)) | |
3213 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
3214 | "number-up-default", 1); | |
3215 | ||
3216 | if (!cupsGetOption("notify-lease-duration", p->num_options, p->options)) | |
3217 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
3218 | "notify-lease-duration-default", DefaultLeaseDuration); | |
3219 | ||
3220 | if (!cupsGetOption("notify-events", p->num_options, p->options)) | |
3221 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
3222 | "notify-events-default", NULL, "job-completed"); | |
3223 | ||
3224 | if (!cupsGetOption("orientation-requested", p->num_options, p->options)) | |
3225 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NOVALUE, | |
3226 | "orientation-requested-default", NULL, NULL); | |
3227 | ||
3228 | if (!cupsGetOption("print-quality", p->num_options, p->options)) | |
3229 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
3230 | "print-quality-default", IPP_QUALITY_NORMAL); | |
3231 | } | |
3232 | ||
3233 | ||
3234 | /* | |
3235 | * 'add_printer_filter()' - Add a MIME filter for a printer. | |
3236 | */ | |
3237 | ||
3238 | static void | |
3239 | add_printer_filter( | |
3240 | cupsd_printer_t *p, /* I - Printer to add to */ | |
3241 | mime_type_t *filtertype, /* I - Filter or prefilter MIME type */ | |
3242 | const char *filter) /* I - Filter to add */ | |
3243 | { | |
3244 | char super[MIME_MAX_SUPER], /* Super-type for filter */ | |
3245 | type[MIME_MAX_TYPE], /* Type for filter */ | |
3246 | dsuper[MIME_MAX_SUPER], /* Destination super-type for filter */ | |
3247 | dtype[MIME_MAX_TYPE], /* Destination type for filter */ | |
3248 | dest[MIME_MAX_SUPER + MIME_MAX_TYPE + 2], | |
3249 | /* Destination super/type */ | |
3250 | program[1024]; /* Program/filter name */ | |
3251 | int cost; /* Cost of filter */ | |
3252 | size_t maxsize = 0; /* Maximum supported file size */ | |
3253 | mime_type_t *temptype, /* MIME type looping var */ | |
3254 | *desttype; /* Destination MIME type */ | |
3255 | mime_filter_t *filterptr; /* MIME filter */ | |
3256 | char filename[1024]; /* Full filter filename */ | |
3257 | ||
3258 | ||
3259 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
3260 | "add_printer_filter(p=%p(%s), filtertype=%p(%s/%s), " | |
3261 | "filter=\"%s\")", p, p->name, filtertype, filtertype->super, | |
3262 | filtertype->type, filter); | |
3263 | ||
3264 | /* | |
3265 | * Parse the filter string; it should be in one of the following formats: | |
3266 | * | |
3267 | * source/type cost program | |
3268 | * source/type cost maxsize(nnnn) program | |
3269 | * source/type dest/type cost program | |
3270 | * source/type dest/type cost maxsize(nnnn) program | |
3271 | */ | |
3272 | ||
3273 | if (sscanf(filter, "%15[^/]/%255s%*[ \t]%15[^/]/%255s%d%*[ \t]%1023[^\n]", | |
3274 | super, type, dsuper, dtype, &cost, program) == 6) | |
3275 | { | |
3276 | snprintf(dest, sizeof(dest), "%s/%s/%s", p->name, dsuper, dtype); | |
3277 | ||
3278 | if ((desttype = mimeType(MimeDatabase, "printer", dest)) == NULL) | |
3279 | { | |
3280 | desttype = mimeAddType(MimeDatabase, "printer", dest); | |
3281 | if (!p->dest_types) | |
3282 | p->dest_types = cupsArrayNew(NULL, NULL); | |
3283 | ||
3284 | cupsArrayAdd(p->dest_types, desttype); | |
3285 | } | |
3286 | ||
3287 | } | |
3288 | else | |
3289 | { | |
3290 | if (sscanf(filter, "%15[^/]/%255s%d%*[ \t]%1023[^\n]", super, type, &cost, | |
3291 | program) == 4) | |
3292 | { | |
3293 | desttype = filtertype; | |
3294 | } | |
3295 | else | |
3296 | { | |
3297 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!", | |
3298 | p->name, filter); | |
3299 | return; | |
3300 | } | |
3301 | } | |
3302 | ||
3303 | if (!strncmp(program, "maxsize(", 8)) | |
3304 | { | |
3305 | char *ptr; /* Pointer into maxsize(nnnn) program */ | |
3306 | ||
3307 | maxsize = (size_t)strtoll(program + 8, &ptr, 10); | |
3308 | ||
3309 | if (*ptr != ')') | |
3310 | { | |
3311 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!", | |
3312 | p->name, filter); | |
3313 | return; | |
3314 | } | |
3315 | ||
3316 | ptr ++; | |
3317 | while (_cups_isspace(*ptr)) | |
3318 | ptr ++; | |
3319 | ||
3320 | _cups_strcpy(program, ptr); | |
3321 | } | |
3322 | ||
3323 | /* | |
3324 | * Check permissions on the filter and its containing directory... | |
3325 | */ | |
3326 | ||
3327 | if (strcmp(program, "-")) | |
3328 | { | |
3329 | if (program[0] == '/') | |
3330 | strlcpy(filename, program, sizeof(filename)); | |
3331 | else | |
3332 | snprintf(filename, sizeof(filename), "%s/filter/%s", ServerBin, program); | |
3333 | ||
3334 | _cupsFileCheck(filename, _CUPS_FILE_CHECK_PROGRAM, !RunUser, | |
3335 | cupsdLogFCMessage, p); | |
3336 | } | |
3337 | ||
3338 | /* | |
3339 | * Add the filter to the MIME database, supporting wildcards as needed... | |
3340 | */ | |
3341 | ||
3342 | for (temptype = mimeFirstType(MimeDatabase); | |
3343 | temptype; | |
3344 | temptype = mimeNextType(MimeDatabase)) | |
3345 | if (((super[0] == '*' && _cups_strcasecmp(temptype->super, "printer")) || | |
3346 | !_cups_strcasecmp(temptype->super, super)) && | |
3347 | (type[0] == '*' || !_cups_strcasecmp(temptype->type, type))) | |
3348 | { | |
3349 | if (desttype != filtertype) | |
3350 | { | |
3351 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
3352 | "add_printer_filter: %s: adding filter %s/%s %s/%s %d " | |
3353 | "%s", p->name, temptype->super, temptype->type, | |
3354 | desttype->super, desttype->type, | |
3355 | cost, program); | |
3356 | filterptr = mimeAddFilter(MimeDatabase, temptype, desttype, cost, | |
3357 | program); | |
3358 | ||
3359 | if (!mimeFilterLookup(MimeDatabase, desttype, filtertype)) | |
3360 | { | |
3361 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
3362 | "add_printer_filter: %s: adding filter %s/%s %s/%s " | |
3363 | "0 -", p->name, desttype->super, desttype->type, | |
3364 | filtertype->super, filtertype->type); | |
3365 | mimeAddFilter(MimeDatabase, desttype, filtertype, 0, "-"); | |
3366 | } | |
3367 | } | |
3368 | else | |
3369 | { | |
3370 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
3371 | "add_printer_filter: %s: adding filter %s/%s %s/%s %d " | |
3372 | "%s", p->name, temptype->super, temptype->type, | |
3373 | filtertype->super, filtertype->type, | |
3374 | cost, program); | |
3375 | filterptr = mimeAddFilter(MimeDatabase, temptype, filtertype, cost, | |
3376 | program); | |
3377 | } | |
3378 | ||
3379 | if (filterptr) | |
3380 | filterptr->maxsize = maxsize; | |
3381 | } | |
3382 | } | |
3383 | ||
3384 | ||
3385 | /* | |
3386 | * 'add_printer_formats()' - Add document-format-supported values for a printer. | |
3387 | */ | |
3388 | ||
3389 | static void | |
3390 | add_printer_formats(cupsd_printer_t *p) /* I - Printer */ | |
3391 | { | |
3392 | int i; /* Looping var */ | |
3393 | mime_type_t *type; /* Current MIME type */ | |
3394 | cups_array_t *filters; /* Filters */ | |
3395 | ipp_attribute_t *attr; /* document-format-supported attribute */ | |
3396 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
3397 | /* MIME type name */ | |
3398 | ||
3399 | ||
3400 | /* | |
3401 | * Raw (and remote) queues advertise all of the supported MIME | |
3402 | * types... | |
3403 | */ | |
3404 | ||
3405 | cupsArrayDelete(p->filetypes); | |
3406 | p->filetypes = NULL; | |
3407 | ||
3408 | if (p->raw) | |
3409 | { | |
3410 | ippAddStrings(p->attrs, IPP_TAG_PRINTER, | |
3411 | (ipp_tag_t)(IPP_TAG_MIMETYPE | IPP_TAG_COPY), | |
3412 | "document-format-supported", NumMimeTypes, NULL, MimeTypes); | |
3413 | return; | |
3414 | } | |
3415 | ||
3416 | /* | |
3417 | * Otherwise, loop through the supported MIME types and see if there | |
3418 | * are filters for them... | |
3419 | */ | |
3420 | ||
3421 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer_formats: %d types, %d filters", | |
3422 | mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase)); | |
3423 | ||
3424 | p->filetypes = cupsArrayNew(NULL, NULL); | |
3425 | ||
3426 | for (type = mimeFirstType(MimeDatabase); | |
3427 | type; | |
3428 | type = mimeNextType(MimeDatabase)) | |
3429 | { | |
3430 | if (!_cups_strcasecmp(type->super, "printer")) | |
3431 | continue; | |
3432 | ||
3433 | snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type); | |
3434 | ||
3435 | if ((filters = mimeFilter(MimeDatabase, type, p->filetype, NULL)) != NULL) | |
3436 | { | |
3437 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
3438 | "add_printer_formats: %s: %s needs %d filters", | |
3439 | p->name, mimetype, cupsArrayCount(filters)); | |
3440 | ||
3441 | cupsArrayDelete(filters); | |
3442 | cupsArrayAdd(p->filetypes, type); | |
3443 | } | |
3444 | else | |
3445 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
3446 | "add_printer_formats: %s: %s not supported", | |
3447 | p->name, mimetype); | |
3448 | } | |
3449 | ||
3450 | /* | |
3451 | * Add the file formats that can be filtered... | |
3452 | */ | |
3453 | ||
3454 | if ((type = mimeType(MimeDatabase, "application", "octet-stream")) == NULL || | |
3455 | !cupsArrayFind(p->filetypes, type)) | |
3456 | i = 1; | |
3457 | else | |
3458 | i = 0; | |
3459 | ||
3460 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
3461 | "add_printer_formats: %s: %d supported types", | |
3462 | p->name, cupsArrayCount(p->filetypes) + i); | |
3463 | ||
3464 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE, | |
3465 | "document-format-supported", | |
3466 | cupsArrayCount(p->filetypes) + i, NULL, NULL); | |
3467 | ||
3468 | if (i) | |
3469 | attr->values[0].string.text = _cupsStrAlloc("application/octet-stream"); | |
3470 | ||
3471 | for (type = (mime_type_t *)cupsArrayFirst(p->filetypes); | |
3472 | type; | |
3473 | i ++, type = (mime_type_t *)cupsArrayNext(p->filetypes)) | |
3474 | { | |
3475 | snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type); | |
3476 | ||
3477 | attr->values[i].string.text = _cupsStrAlloc(mimetype); | |
3478 | } | |
3479 | ||
3480 | #if defined(HAVE_DNSSD) || defined(HAVE_AVAHI) | |
3481 | { | |
3482 | char pdl[1024]; /* Buffer to build pdl list */ | |
3483 | mime_filter_t *filter; /* MIME filter looping var */ | |
3484 | ||
3485 | ||
3486 | /* | |
3487 | * We only support raw printing if this is not a Tioga PrintJobMgr based | |
3488 | * queue and if application/octet-stream is a known type... | |
3489 | */ | |
3490 | ||
3491 | for (filter = (mime_filter_t *)cupsArrayFirst(MimeDatabase->filters); | |
3492 | filter; | |
3493 | filter = (mime_filter_t *)cupsArrayNext(MimeDatabase->filters)) | |
3494 | { | |
3495 | if (filter->dst == p->filetype && strstr(filter->filter, "PrintJobMgr")) | |
3496 | break; | |
3497 | } | |
3498 | ||
3499 | pdl[0] = '\0'; | |
3500 | ||
3501 | if (!filter && mimeType(MimeDatabase, "application", "octet-stream")) | |
3502 | strlcat(pdl, "application/octet-stream,", sizeof(pdl)); | |
3503 | ||
3504 | /* | |
3505 | * Then list a bunch of formats that are supported by the printer... | |
3506 | */ | |
3507 | ||
3508 | for (type = (mime_type_t *)cupsArrayFirst(p->filetypes); | |
3509 | type; | |
3510 | type = (mime_type_t *)cupsArrayNext(p->filetypes)) | |
3511 | { | |
3512 | if (!_cups_strcasecmp(type->super, "application")) | |
3513 | { | |
3514 | if (!_cups_strcasecmp(type->type, "pdf")) | |
3515 | strlcat(pdl, "application/pdf,", sizeof(pdl)); | |
3516 | else if (!_cups_strcasecmp(type->type, "postscript")) | |
3517 | strlcat(pdl, "application/postscript,", sizeof(pdl)); | |
3518 | } | |
3519 | else if (!_cups_strcasecmp(type->super, "image")) | |
3520 | { | |
3521 | if (!_cups_strcasecmp(type->type, "jpeg")) | |
3522 | strlcat(pdl, "image/jpeg,", sizeof(pdl)); | |
3523 | else if (!_cups_strcasecmp(type->type, "png")) | |
3524 | strlcat(pdl, "image/png,", sizeof(pdl)); | |
3525 | else if (!_cups_strcasecmp(type->type, "pwg-raster")) | |
3526 | strlcat(pdl, "image/pwg-raster,", sizeof(pdl)); | |
3527 | } | |
3528 | } | |
3529 | ||
3530 | if (pdl[0]) | |
3531 | pdl[strlen(pdl) - 1] = '\0'; /* Remove trailing comma */ | |
3532 | ||
3533 | cupsdSetString(&p->pdl, pdl); | |
3534 | } | |
3535 | #endif /* HAVE_DNSSD || HAVE_AVAHI */ | |
3536 | } | |
3537 | ||
3538 | ||
3539 | /* | |
3540 | * 'compare_printers()' - Compare two printers. | |
3541 | */ | |
3542 | ||
3543 | static int /* O - Result of comparison */ | |
3544 | compare_printers(void *first, /* I - First printer */ | |
3545 | void *second, /* I - Second printer */ | |
3546 | void *data) /* I - App data (not used) */ | |
3547 | { | |
3548 | (void)data; | |
3549 | ||
3550 | return (_cups_strcasecmp(((cupsd_printer_t *)first)->name, | |
3551 | ((cupsd_printer_t *)second)->name)); | |
3552 | } | |
3553 | ||
3554 | ||
3555 | /* | |
3556 | * 'delete_printer_filters()' - Delete all MIME filters for a printer. | |
3557 | */ | |
3558 | ||
3559 | static void | |
3560 | delete_printer_filters( | |
3561 | cupsd_printer_t *p) /* I - Printer to remove from */ | |
3562 | { | |
3563 | mime_filter_t *filter; /* MIME filter looping var */ | |
3564 | mime_type_t *type; /* Destination types for filters */ | |
3565 | ||
3566 | ||
3567 | /* | |
3568 | * Range check input... | |
3569 | */ | |
3570 | ||
3571 | if (p == NULL) | |
3572 | return; | |
3573 | ||
3574 | /* | |
3575 | * Remove all filters from the MIME database that have a destination | |
3576 | * type == printer... | |
3577 | */ | |
3578 | ||
3579 | for (filter = mimeFirstFilter(MimeDatabase); | |
3580 | filter; | |
3581 | filter = mimeNextFilter(MimeDatabase)) | |
3582 | if (filter->dst == p->filetype || filter->dst == p->prefiltertype || | |
3583 | cupsArrayFind(p->dest_types, filter->dst)) | |
3584 | { | |
3585 | /* | |
3586 | * Delete the current filter... | |
3587 | */ | |
3588 | ||
3589 | mimeDeleteFilter(MimeDatabase, filter); | |
3590 | } | |
3591 | ||
3592 | for (type = (mime_type_t *)cupsArrayFirst(p->dest_types); | |
3593 | type; | |
3594 | type = (mime_type_t *)cupsArrayNext(p->dest_types)) | |
3595 | mimeDeleteType(MimeDatabase, type); | |
3596 | ||
3597 | cupsArrayDelete(p->dest_types); | |
3598 | p->dest_types = NULL; | |
3599 | ||
3600 | cupsdSetPrinterReasons(p, "-cups-insecure-filter-warning" | |
3601 | ",cups-missing-filter-warning"); | |
3602 | } | |
3603 | ||
3604 | ||
3605 | /* | |
3606 | * 'dirty_printer()' - Mark config and state files dirty for the specified | |
3607 | * printer. | |
3608 | */ | |
3609 | ||
3610 | static void | |
3611 | dirty_printer(cupsd_printer_t *p) /* I - Printer */ | |
3612 | { | |
3613 | if (p->type & CUPS_PRINTER_CLASS) | |
3614 | cupsdMarkDirty(CUPSD_DIRTY_CLASSES); | |
3615 | else | |
3616 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
3617 | ||
3618 | if (PrintcapFormat == PRINTCAP_PLIST) | |
3619 | cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP); | |
3620 | } | |
3621 | ||
3622 | ||
3623 | /* | |
3624 | * 'load_ppd()' - Load a cached PPD file, updating the cache as needed. | |
3625 | */ | |
3626 | ||
3627 | static void | |
3628 | load_ppd(cupsd_printer_t *p) /* I - Printer */ | |
3629 | { | |
3630 | int i, j, k; /* Looping vars */ | |
3631 | char cache_name[1024]; /* Cache filename */ | |
3632 | struct stat cache_info; /* Cache file info */ | |
3633 | ppd_file_t *ppd; /* PPD file */ | |
3634 | char ppd_name[1024]; /* PPD filename */ | |
3635 | struct stat ppd_info; /* PPD file info */ | |
3636 | int num_media; /* Number of media options */ | |
3637 | ppd_size_t *size; /* Current PPD size */ | |
3638 | ppd_option_t *duplex, /* Duplex option */ | |
3639 | *output_bin, /* OutputBin option */ | |
3640 | *output_mode, /* OutputMode option */ | |
3641 | *resolution; /* (Set|JCL|)Resolution option */ | |
3642 | ppd_choice_t *choice, /* Current PPD choice */ | |
3643 | *input_slot, /* Current input slot */ | |
3644 | *media_type; /* Current media type */ | |
3645 | ppd_attr_t *ppd_attr; /* PPD attribute */ | |
3646 | int xdpi, /* Horizontal resolution */ | |
3647 | ydpi; /* Vertical resolution */ | |
3648 | const char *resptr; /* Pointer into resolution keyword */ | |
3649 | _pwg_size_t *pwgsize; /* Current PWG size */ | |
3650 | _pwg_map_t *pwgsource, /* Current PWG source */ | |
3651 | *pwgtype; /* Current PWG type */ | |
3652 | ipp_attribute_t *attr; /* Attribute data */ | |
3653 | _ipp_value_t *val; /* Attribute value */ | |
3654 | int num_finishings, /* Number of finishings */ | |
3655 | finishings[5]; /* finishings-supported values */ | |
3656 | int num_qualities, /* Number of print-quality values */ | |
3657 | qualities[3]; /* print-quality values */ | |
3658 | int num_margins, /* Number of media-*-margin-supported values */ | |
3659 | margins[16]; /* media-*-margin-supported values */ | |
3660 | const char *filter, /* Current filter */ | |
3661 | *mandatory; /* Current mandatory attribute */ | |
3662 | static const char * const sides[3] = /* sides-supported values */ | |
3663 | { | |
3664 | "one-sided", | |
3665 | "two-sided-long-edge", | |
3666 | "two-sided-short-edge" | |
3667 | }; | |
3668 | static const char * const standard_commands[] = | |
3669 | { /* Standard CUPS commands */ | |
3670 | "AutoConfigure", | |
3671 | "Clean", | |
3672 | "PrintSelfTestPage" | |
3673 | }; | |
3674 | ||
3675 | ||
3676 | /* | |
3677 | * Check to see if the cache is up-to-date... | |
3678 | */ | |
3679 | ||
3680 | snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, p->name); | |
3681 | if (stat(cache_name, &cache_info)) | |
3682 | cache_info.st_mtime = 0; | |
3683 | ||
3684 | snprintf(ppd_name, sizeof(ppd_name), "%s/ppd/%s.ppd", ServerRoot, p->name); | |
3685 | if (stat(ppd_name, &ppd_info)) | |
3686 | ppd_info.st_mtime = 1; | |
3687 | ||
3688 | ippDelete(p->ppd_attrs); | |
3689 | p->ppd_attrs = NULL; | |
3690 | ||
3691 | _ppdCacheDestroy(p->pc); | |
3692 | p->pc = NULL; | |
3693 | ||
3694 | if (cache_info.st_mtime >= ppd_info.st_mtime) | |
3695 | { | |
3696 | cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Loading %s...", cache_name); | |
3697 | ||
3698 | if ((p->pc = _ppdCacheCreateWithFile(cache_name, &p->ppd_attrs)) != NULL && | |
3699 | p->ppd_attrs) | |
3700 | { | |
3701 | /* | |
3702 | * Loaded successfully! | |
3703 | */ | |
3704 | ||
3705 | return; | |
3706 | } | |
3707 | } | |
3708 | ||
3709 | /* | |
3710 | * Reload PPD attributes from disk... | |
3711 | */ | |
3712 | ||
3713 | cupsdMarkDirty(CUPSD_DIRTY_PRINTERS); | |
3714 | ||
3715 | cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Loading %s...", ppd_name); | |
3716 | ||
3717 | cupsdClearString(&(p->make_model)); | |
3718 | ||
3719 | p->type &= (cups_ptype_t)~CUPS_PRINTER_OPTIONS; | |
3720 | p->type |= CUPS_PRINTER_BW; | |
3721 | ||
3722 | finishings[0] = IPP_FINISHINGS_NONE; | |
3723 | num_finishings = 1; | |
3724 | ||
3725 | p->ppd_attrs = ippNew(); | |
3726 | ||
3727 | if ((ppd = _ppdOpenFile(ppd_name, _PPD_LOCALIZATION_NONE)) != NULL) | |
3728 | { | |
3729 | /* | |
3730 | * Add make/model and other various attributes... | |
3731 | */ | |
3732 | ||
3733 | p->pc = _ppdCacheCreateWithPPD(ppd); | |
3734 | ||
3735 | if (!p->pc) | |
3736 | cupsdLogMessage(CUPSD_LOG_WARN, "Unable to create cache of \"%s\": %s", | |
3737 | ppd_name, cupsLastErrorString()); | |
3738 | ||
3739 | ppdMarkDefaults(ppd); | |
3740 | ||
3741 | if (ppd->color_device) | |
3742 | p->type |= CUPS_PRINTER_COLOR; | |
3743 | if (ppd->variable_sizes) | |
3744 | p->type |= CUPS_PRINTER_VARIABLE; | |
3745 | if (!ppd->manual_copies) | |
3746 | p->type |= CUPS_PRINTER_COPIES; | |
3747 | if ((ppd_attr = ppdFindAttr(ppd, "cupsFax", NULL)) != NULL) | |
3748 | if (ppd_attr->value && !_cups_strcasecmp(ppd_attr->value, "true")) | |
3749 | p->type |= CUPS_PRINTER_FAX; | |
3750 | ||
3751 | ippAddBoolean(p->ppd_attrs, IPP_TAG_PRINTER, "color-supported", (char)ppd->color_device); | |
3752 | ||
3753 | if (p->pc && p->pc->charge_info_uri) | |
3754 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_URI, | |
3755 | "printer-charge-info-uri", NULL, p->pc->charge_info_uri); | |
3756 | ||
3757 | if (p->pc && p->pc->account_id) | |
3758 | ippAddBoolean(p->ppd_attrs, IPP_TAG_PRINTER, "job-account-id-supported", | |
3759 | 1); | |
3760 | ||
3761 | if (p->pc && p->pc->accounting_user_id) | |
3762 | ippAddBoolean(p->ppd_attrs, IPP_TAG_PRINTER, | |
3763 | "job-accounting-user-id-supported", 1); | |
3764 | ||
3765 | if (p->pc && p->pc->password) | |
3766 | { | |
3767 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
3768 | "job-password-encryption-supported", NULL, "none"); | |
3769 | ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
3770 | "job-password-supported", (int)strlen(p->pc->password)); | |
3771 | } | |
3772 | ||
3773 | if (ppd->throughput) | |
3774 | { | |
3775 | ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
3776 | "pages-per-minute", ppd->throughput); | |
3777 | if (ppd->color_device) | |
3778 | ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
3779 | "pages-per-minute-color", ppd->throughput); | |
3780 | } | |
3781 | else | |
3782 | { | |
3783 | /* | |
3784 | * When there is no speed information, just say "1 page per minute". | |
3785 | */ | |
3786 | ||
3787 | ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
3788 | "pages-per-minute", 1); | |
3789 | if (ppd->color_device) | |
3790 | ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
3791 | "pages-per-minute-color", 1); | |
3792 | } | |
3793 | ||
3794 | num_qualities = 0; | |
3795 | ||
3796 | if ((output_mode = ppdFindOption(ppd, "OutputMode")) != NULL) | |
3797 | { | |
3798 | if (ppdFindChoice(output_mode, "draft") || | |
3799 | ppdFindChoice(output_mode, "fast")) | |
3800 | qualities[num_qualities ++] = IPP_QUALITY_DRAFT; | |
3801 | ||
3802 | qualities[num_qualities ++] = IPP_QUALITY_NORMAL; | |
3803 | ||
3804 | if (ppdFindChoice(output_mode, "best") || | |
3805 | ppdFindChoice(output_mode, "high")) | |
3806 | qualities[num_qualities ++] = IPP_QUALITY_HIGH; | |
3807 | } | |
3808 | else if ((ppd_attr = ppdFindAttr(ppd, "APPrinterPreset", NULL)) != NULL) | |
3809 | { | |
3810 | do | |
3811 | { | |
3812 | if (strstr(ppd_attr->spec, "draft") || | |
3813 | strstr(ppd_attr->spec, "Draft")) | |
3814 | { | |
3815 | qualities[num_qualities ++] = IPP_QUALITY_DRAFT; | |
3816 | break; | |
3817 | } | |
3818 | } | |
3819 | while ((ppd_attr = ppdFindNextAttr(ppd, "APPrinterPreset", | |
3820 | NULL)) != NULL); | |
3821 | ||
3822 | qualities[num_qualities ++] = IPP_QUALITY_NORMAL; | |
3823 | qualities[num_qualities ++] = IPP_QUALITY_HIGH; | |
3824 | } | |
3825 | else | |
3826 | qualities[num_qualities ++] = IPP_QUALITY_NORMAL; | |
3827 | ||
3828 | ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
3829 | "print-quality-supported", num_qualities, qualities); | |
3830 | ||
3831 | if (ppd->nickname) | |
3832 | { | |
3833 | /* | |
3834 | * The NickName can be localized in the character set specified | |
3835 | * by the LanugageEncoding attribute. However, ppdOpen2() has | |
3836 | * already converted the ppd->nickname member to UTF-8 for us | |
3837 | * (the original attribute value is available separately) | |
3838 | */ | |
3839 | ||
3840 | cupsdSetString(&p->make_model, ppd->nickname); | |
3841 | } | |
3842 | else if (ppd->modelname) | |
3843 | { | |
3844 | /* | |
3845 | * Model name can only contain specific characters... | |
3846 | */ | |
3847 | ||
3848 | cupsdSetString(&p->make_model, ppd->modelname); | |
3849 | } | |
3850 | else | |
3851 | cupsdSetString(&p->make_model, "Bad PPD File"); | |
3852 | ||
3853 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
3854 | "printer-make-and-model", NULL, p->make_model); | |
3855 | ||
3856 | /* | |
3857 | * Add media options from the PPD file... | |
3858 | */ | |
3859 | ||
3860 | if (ppd->num_sizes == 0 || !p->pc) | |
3861 | { | |
3862 | if (!ppdFindAttr(ppd, "APScannerOnly", NULL)) | |
3863 | cupsdLogMessage(CUPSD_LOG_CRIT, | |
3864 | "The PPD file for printer %s contains no media " | |
3865 | "options and is therefore invalid!", p->name); | |
3866 | ||
3867 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
3868 | "media-default", NULL, "unknown"); | |
3869 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
3870 | "media-supported", NULL, "unknown"); | |
3871 | } | |
3872 | else | |
3873 | { | |
3874 | /* | |
3875 | * media-default | |
3876 | */ | |
3877 | ||
3878 | if ((size = ppdPageSize(ppd, NULL)) != NULL) | |
3879 | pwgsize = _ppdCacheGetSize(p->pc, size->name); | |
3880 | else | |
3881 | pwgsize = NULL; | |
3882 | ||
3883 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
3884 | "media-default", NULL, | |
3885 | pwgsize ? pwgsize->map.pwg : "unknown"); | |
3886 | ||
3887 | /* | |
3888 | * media-col-default | |
3889 | */ | |
3890 | ||
3891 | if (pwgsize) | |
3892 | { | |
3893 | ipp_t *col; /* Collection value */ | |
3894 | ||
3895 | input_slot = ppdFindMarkedChoice(ppd, "InputSlot"); | |
3896 | media_type = ppdFindMarkedChoice(ppd, "MediaType"); | |
3897 | col = new_media_col(pwgsize, | |
3898 | input_slot ? | |
3899 | _ppdCacheGetSource(p->pc, | |
3900 | input_slot->choice) : | |
3901 | NULL, | |
3902 | media_type ? | |
3903 | _ppdCacheGetType(p->pc, | |
3904 | media_type->choice) : | |
3905 | NULL); | |
3906 | ||
3907 | ippAddCollection(p->ppd_attrs, IPP_TAG_PRINTER, "media-col-default", | |
3908 | col); | |
3909 | ippDelete(col); | |
3910 | } | |
3911 | ||
3912 | /* | |
3913 | * media-supported | |
3914 | */ | |
3915 | ||
3916 | num_media = p->pc->num_sizes; | |
3917 | if (p->pc->custom_min_keyword) | |
3918 | num_media += 2; | |
3919 | ||
3920 | if ((attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
3921 | "media-supported", num_media, NULL, | |
3922 | NULL)) != NULL) | |
3923 | { | |
3924 | val = attr->values; | |
3925 | ||
3926 | for (i = p->pc->num_sizes, pwgsize = p->pc->sizes; | |
3927 | i > 0; | |
3928 | i --, pwgsize ++, val ++) | |
3929 | val->string.text = _cupsStrAlloc(pwgsize->map.pwg); | |
3930 | ||
3931 | if (p->pc->custom_min_keyword) | |
3932 | { | |
3933 | val->string.text = _cupsStrAlloc(p->pc->custom_min_keyword); | |
3934 | val ++; | |
3935 | val->string.text = _cupsStrAlloc(p->pc->custom_max_keyword); | |
3936 | } | |
3937 | } | |
3938 | ||
3939 | /* | |
3940 | * media-size-supported | |
3941 | */ | |
3942 | ||
3943 | num_media = p->pc->num_sizes; | |
3944 | if (p->pc->custom_min_keyword) | |
3945 | num_media ++; | |
3946 | ||
3947 | if ((attr = ippAddCollections(p->ppd_attrs, IPP_TAG_PRINTER, | |
3948 | "media-size-supported", num_media, | |
3949 | NULL)) != NULL) | |
3950 | { | |
3951 | val = attr->values; | |
3952 | ||
3953 | for (i = p->pc->num_sizes, pwgsize = p->pc->sizes; | |
3954 | i > 0; | |
3955 | i --, pwgsize ++, val ++) | |
3956 | { | |
3957 | val->collection = ippNew(); | |
3958 | ippAddInteger(val->collection, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
3959 | "x-dimension", pwgsize->width); | |
3960 | ippAddInteger(val->collection, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
3961 | "y-dimension", pwgsize->length); | |
3962 | } | |
3963 | ||
3964 | if (p->pc->custom_min_keyword) | |
3965 | { | |
3966 | val->collection = ippNew(); | |
3967 | ippAddRange(val->collection, IPP_TAG_PRINTER, "x-dimension", | |
3968 | p->pc->custom_min_width, p->pc->custom_max_width); | |
3969 | ippAddRange(val->collection, IPP_TAG_PRINTER, "y-dimension", | |
3970 | p->pc->custom_min_length, p->pc->custom_max_length); | |
3971 | } | |
3972 | } | |
3973 | ||
3974 | /* | |
3975 | * media-source-supported | |
3976 | */ | |
3977 | ||
3978 | if (p->pc->num_sources > 0 && | |
3979 | (attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
3980 | "media-source-supported", p->pc->num_sources, | |
3981 | NULL, NULL)) != NULL) | |
3982 | { | |
3983 | for (i = p->pc->num_sources, pwgsource = p->pc->sources, | |
3984 | val = attr->values; | |
3985 | i > 0; | |
3986 | i --, pwgsource ++, val ++) | |
3987 | val->string.text = _cupsStrAlloc(pwgsource->pwg); | |
3988 | } | |
3989 | ||
3990 | /* | |
3991 | * media-type-supported | |
3992 | */ | |
3993 | ||
3994 | if (p->pc->num_types > 0 && | |
3995 | (attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
3996 | "media-type-supported", p->pc->num_types, | |
3997 | NULL, NULL)) != NULL) | |
3998 | { | |
3999 | for (i = p->pc->num_types, pwgtype = p->pc->types, | |
4000 | val = attr->values; | |
4001 | i > 0; | |
4002 | i --, pwgtype ++, val ++) | |
4003 | val->string.text = _cupsStrAlloc(pwgtype->pwg); | |
4004 | } | |
4005 | ||
4006 | /* | |
4007 | * media-*-margin-supported | |
4008 | */ | |
4009 | ||
4010 | for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0; | |
4011 | i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0])); | |
4012 | i --, pwgsize ++) | |
4013 | { | |
4014 | for (j = 0; j < num_margins; j ++) | |
4015 | if (pwgsize->bottom == margins[j]) | |
4016 | break; | |
4017 | ||
4018 | if (j >= num_margins) | |
4019 | { | |
4020 | margins[num_margins] = pwgsize->bottom; | |
4021 | num_margins ++; | |
4022 | } | |
4023 | } | |
4024 | ||
4025 | if (num_margins > 0) | |
4026 | ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4027 | "media-bottom-margin-supported", num_margins, margins); | |
4028 | else | |
4029 | ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4030 | "media-bottom-margin-supported", 0); | |
4031 | ||
4032 | for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0; | |
4033 | i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0])); | |
4034 | i --, pwgsize ++) | |
4035 | { | |
4036 | for (j = 0; j < num_margins; j ++) | |
4037 | if (pwgsize->left == margins[j]) | |
4038 | break; | |
4039 | ||
4040 | if (j >= num_margins) | |
4041 | { | |
4042 | margins[num_margins] = pwgsize->left; | |
4043 | num_margins ++; | |
4044 | } | |
4045 | } | |
4046 | ||
4047 | if (num_margins > 0) | |
4048 | ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4049 | "media-left-margin-supported", num_margins, margins); | |
4050 | else | |
4051 | ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4052 | "media-left-margin-supported", 0); | |
4053 | ||
4054 | for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0; | |
4055 | i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0])); | |
4056 | i --, pwgsize ++) | |
4057 | { | |
4058 | for (j = 0; j < num_margins; j ++) | |
4059 | if (pwgsize->right == margins[j]) | |
4060 | break; | |
4061 | ||
4062 | if (j >= num_margins) | |
4063 | { | |
4064 | margins[num_margins] = pwgsize->right; | |
4065 | num_margins ++; | |
4066 | } | |
4067 | } | |
4068 | ||
4069 | if (num_margins > 0) | |
4070 | ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4071 | "media-right-margin-supported", num_margins, margins); | |
4072 | else | |
4073 | ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4074 | "media-right-margin-supported", 0); | |
4075 | ||
4076 | for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0; | |
4077 | i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0])); | |
4078 | i --, pwgsize ++) | |
4079 | { | |
4080 | for (j = 0; j < num_margins; j ++) | |
4081 | if (pwgsize->top == margins[j]) | |
4082 | break; | |
4083 | ||
4084 | if (j >= num_margins) | |
4085 | { | |
4086 | margins[num_margins] = pwgsize->top; | |
4087 | num_margins ++; | |
4088 | } | |
4089 | } | |
4090 | ||
4091 | if (num_margins > 0) | |
4092 | ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4093 | "media-top-margin-supported", num_margins, margins); | |
4094 | else | |
4095 | ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4096 | "media-top-margin-supported", 0); | |
4097 | ||
4098 | /* | |
4099 | * media-col-database | |
4100 | */ | |
4101 | ||
4102 | num_media = p->pc->num_sizes; | |
4103 | if (p->pc->num_sources) | |
4104 | { | |
4105 | if (p->pc->num_types > 0) | |
4106 | num_media += p->pc->num_sizes * p->pc->num_sources * | |
4107 | p->pc->num_types; | |
4108 | else | |
4109 | num_media += p->pc->num_sizes * p->pc->num_sources; | |
4110 | } | |
4111 | else if (p->pc->num_types) | |
4112 | num_media += p->pc->num_sizes * p->pc->num_types; | |
4113 | ||
4114 | if ((attr = ippAddCollections(p->ppd_attrs, IPP_TAG_PRINTER, | |
4115 | "media-col-database", num_media, | |
4116 | NULL)) != NULL) | |
4117 | { | |
4118 | for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, val = attr->values; | |
4119 | i > 0; | |
4120 | i --, pwgsize ++) | |
4121 | { | |
4122 | /* | |
4123 | * Start by adding the page size without source or type... | |
4124 | */ | |
4125 | ||
4126 | ppdMarkOption(ppd, "PageSize", pwgsize->map.ppd); | |
4127 | ||
4128 | val->collection = new_media_col(pwgsize, NULL, NULL); | |
4129 | val ++; | |
4130 | ||
4131 | /* | |
4132 | * Then add the specific, supported combinations of size, source, and | |
4133 | * type... | |
4134 | */ | |
4135 | ||
4136 | if (p->pc->num_sources > 0) | |
4137 | { | |
4138 | for (j = p->pc->num_sources, pwgsource = p->pc->sources; | |
4139 | j > 0; | |
4140 | j --, pwgsource ++) | |
4141 | { | |
4142 | ppdMarkOption(ppd, "InputSlot", pwgsource->ppd); | |
4143 | ||
4144 | if (p->pc->num_types > 0) | |
4145 | { | |
4146 | for (k = p->pc->num_types, pwgtype = p->pc->types; | |
4147 | k > 0; | |
4148 | k --, pwgtype ++) | |
4149 | { | |
4150 | if (!ppdMarkOption(ppd, "MediaType", pwgtype->ppd)) | |
4151 | { | |
4152 | val->collection = new_media_col(pwgsize, pwgsource->pwg, | |
4153 | pwgtype->pwg); | |
4154 | val ++; | |
4155 | } | |
4156 | } | |
4157 | } | |
4158 | else if (!ppdConflicts(ppd)) | |
4159 | { | |
4160 | val->collection = new_media_col(pwgsize, pwgsource->pwg, NULL); | |
4161 | val ++; | |
4162 | } | |
4163 | } | |
4164 | } | |
4165 | else if (p->pc->num_types > 0) | |
4166 | { | |
4167 | for (j = p->pc->num_types, pwgtype = p->pc->types; | |
4168 | j > 0; | |
4169 | j --, pwgtype ++) | |
4170 | { | |
4171 | if (!ppdMarkOption(ppd, "MediaType", pwgtype->ppd)) | |
4172 | { | |
4173 | val->collection = new_media_col(pwgsize, NULL, pwgtype->pwg); | |
4174 | val ++; | |
4175 | } | |
4176 | } | |
4177 | } | |
4178 | } | |
4179 | ||
4180 | /* | |
4181 | * Update the number of media-col-database values... | |
4182 | */ | |
4183 | ||
4184 | attr->num_values = val - attr->values; | |
4185 | } | |
4186 | } | |
4187 | ||
4188 | /* | |
4189 | * Output bin... | |
4190 | */ | |
4191 | ||
4192 | if (p->pc && p->pc->num_bins > 0) | |
4193 | { | |
4194 | attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4195 | "output-bin-supported", p->pc->num_bins, | |
4196 | NULL, NULL); | |
4197 | ||
4198 | if (attr != NULL) | |
4199 | { | |
4200 | for (i = 0, val = attr->values; | |
4201 | i < p->pc->num_bins; | |
4202 | i ++, val ++) | |
4203 | val->string.text = _cupsStrAlloc(p->pc->bins[i].pwg); | |
4204 | } | |
4205 | ||
4206 | if ((output_bin = ppdFindOption(ppd, "OutputBin")) != NULL) | |
4207 | { | |
4208 | for (i = 0; i < p->pc->num_bins; i ++) | |
4209 | if (!strcmp(p->pc->bins[i].ppd, output_bin->defchoice)) | |
4210 | break; | |
4211 | ||
4212 | if (i >= p->pc->num_bins) | |
4213 | i = 0; | |
4214 | ||
4215 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4216 | "output-bin-default", NULL, p->pc->bins[i].pwg); | |
4217 | } | |
4218 | else | |
4219 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4220 | "output-bin-default", NULL, p->pc->bins[0].pwg); | |
4221 | } | |
4222 | else if (((ppd_attr = ppdFindAttr(ppd, "DefaultOutputOrder", | |
4223 | NULL)) != NULL && | |
4224 | !_cups_strcasecmp(ppd_attr->value, "Reverse")) || | |
4225 | (!ppd_attr && ppd->manufacturer && /* "Compatibility heuristic" */ | |
4226 | (!_cups_strcasecmp(ppd->manufacturer, "epson") || | |
4227 | !_cups_strcasecmp(ppd->manufacturer, "lexmark")))) | |
4228 | { | |
4229 | /* | |
4230 | * Report that this printer has a single output bin that leaves pages face | |
4231 | * up. | |
4232 | */ | |
4233 | ||
4234 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4235 | "output-bin-supported", NULL, "face-up"); | |
4236 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4237 | "output-bin-default", NULL, "face-up"); | |
4238 | } | |
4239 | else | |
4240 | { | |
4241 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4242 | "output-bin-supported", NULL, "face-down"); | |
4243 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4244 | "output-bin-default", NULL, "face-down"); | |
4245 | } | |
4246 | ||
4247 | /* | |
4248 | * print-color-mode... | |
4249 | */ | |
4250 | ||
4251 | if (ppd->color_device) | |
4252 | { | |
4253 | static const char * const color_modes[] = | |
4254 | { | |
4255 | "monochrome", | |
4256 | "color" | |
4257 | }; | |
4258 | ||
4259 | ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4260 | "print-color-mode-supported", 2, NULL, color_modes); | |
4261 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4262 | "print-color-mode-default", NULL, "color"); | |
4263 | } | |
4264 | else | |
4265 | { | |
4266 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4267 | "print-color-mode-supported", NULL, "monochrome"); | |
4268 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4269 | "print-color-mode-default", NULL, "monochrome"); | |
4270 | } | |
4271 | ||
4272 | /* | |
4273 | * Mandatory job attributes, if any... | |
4274 | */ | |
4275 | ||
4276 | if (p->pc && cupsArrayCount(p->pc->mandatory) > 0) | |
4277 | { | |
4278 | int count = cupsArrayCount(p->pc->mandatory); | |
4279 | /* Number of mandatory attributes */ | |
4280 | ||
4281 | attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4282 | "printer-mandatory-job-attributes", count, NULL, | |
4283 | NULL); | |
4284 | ||
4285 | for (val = attr->values, | |
4286 | mandatory = (char *)cupsArrayFirst(p->pc->mandatory); | |
4287 | mandatory; | |
4288 | val ++, mandatory = (char *)cupsArrayNext(p->pc->mandatory)) | |
4289 | val->string.text = _cupsStrAlloc(mandatory); | |
4290 | } | |
4291 | ||
4292 | /* | |
4293 | * Printer resolutions... | |
4294 | */ | |
4295 | ||
4296 | if ((resolution = ppdFindOption(ppd, "Resolution")) == NULL) | |
4297 | if ((resolution = ppdFindOption(ppd, "JCLResolution")) == NULL) | |
4298 | if ((resolution = ppdFindOption(ppd, "SetResolution")) == NULL) | |
4299 | resolution = ppdFindOption(ppd, "CNRes_PGP"); | |
4300 | ||
4301 | if (resolution) | |
4302 | { | |
4303 | /* | |
4304 | * Report all supported resolutions... | |
4305 | */ | |
4306 | ||
4307 | attr = ippAddResolutions(p->ppd_attrs, IPP_TAG_PRINTER, | |
4308 | "printer-resolution-supported", | |
4309 | resolution->num_choices, IPP_RES_PER_INCH, | |
4310 | NULL, NULL); | |
4311 | ||
4312 | for (i = 0, choice = resolution->choices; | |
4313 | i < resolution->num_choices; | |
4314 | i ++, choice ++) | |
4315 | { | |
4316 | xdpi = ydpi = (int)strtol(choice->choice, (char **)&resptr, 10); | |
4317 | if (resptr > choice->choice && xdpi > 0 && *resptr == 'x') | |
4318 | ydpi = (int)strtol(resptr + 1, (char **)&resptr, 10); | |
4319 | ||
4320 | if (xdpi <= 0 || ydpi <= 0) | |
4321 | { | |
4322 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4323 | "Bad resolution \"%s\" for printer %s.", | |
4324 | choice->choice, p->name); | |
4325 | xdpi = ydpi = 300; | |
4326 | } | |
4327 | ||
4328 | attr->values[i].resolution.xres = xdpi; | |
4329 | attr->values[i].resolution.yres = ydpi; | |
4330 | attr->values[i].resolution.units = IPP_RES_PER_INCH; | |
4331 | ||
4332 | if (choice->marked) | |
4333 | ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER, | |
4334 | "printer-resolution-default", IPP_RES_PER_INCH, | |
4335 | xdpi, ydpi); | |
4336 | } | |
4337 | } | |
4338 | else if ((ppd_attr = ppdFindAttr(ppd, "DefaultResolution", NULL)) != NULL && | |
4339 | ppd_attr->value) | |
4340 | { | |
4341 | /* | |
4342 | * Just the DefaultResolution to report... | |
4343 | */ | |
4344 | ||
4345 | xdpi = ydpi = (int)strtol(ppd_attr->value, (char **)&resptr, 10); | |
4346 | if (resptr > ppd_attr->value && xdpi > 0) | |
4347 | { | |
4348 | if (*resptr == 'x') | |
4349 | ydpi = (int)strtol(resptr + 1, (char **)&resptr, 10); | |
4350 | else | |
4351 | ydpi = xdpi; | |
4352 | } | |
4353 | ||
4354 | if (xdpi <= 0 || ydpi <= 0) | |
4355 | { | |
4356 | cupsdLogMessage(CUPSD_LOG_WARN, | |
4357 | "Bad default resolution \"%s\" for printer %s.", | |
4358 | ppd_attr->value, p->name); | |
4359 | xdpi = ydpi = 300; | |
4360 | } | |
4361 | ||
4362 | ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER, | |
4363 | "printer-resolution-default", IPP_RES_PER_INCH, | |
4364 | xdpi, ydpi); | |
4365 | ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER, | |
4366 | "printer-resolution-supported", IPP_RES_PER_INCH, | |
4367 | xdpi, ydpi); | |
4368 | } | |
4369 | else | |
4370 | { | |
4371 | /* | |
4372 | * No resolutions in PPD - make one up... | |
4373 | */ | |
4374 | ||
4375 | ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER, | |
4376 | "printer-resolution-default", IPP_RES_PER_INCH, | |
4377 | 300, 300); | |
4378 | ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER, | |
4379 | "printer-resolution-supported", IPP_RES_PER_INCH, | |
4380 | 300, 300); | |
4381 | } | |
4382 | ||
4383 | /* | |
4384 | * Duplexing, etc... | |
4385 | */ | |
4386 | ||
4387 | ppdMarkDefaults(ppd); | |
4388 | ||
4389 | if ((duplex = ppdFindOption(ppd, "Duplex")) == NULL) | |
4390 | if ((duplex = ppdFindOption(ppd, "EFDuplex")) == NULL) | |
4391 | if ((duplex = ppdFindOption(ppd, "EFDuplexing")) == NULL) | |
4392 | if ((duplex = ppdFindOption(ppd, "KD03Duplex")) == NULL) | |
4393 | duplex = ppdFindOption(ppd, "JCLDuplex"); | |
4394 | ||
4395 | if (duplex && duplex->num_choices > 1 && | |
4396 | !ppdInstallableConflict(ppd, duplex->keyword, "DuplexTumble")) | |
4397 | { | |
4398 | p->type |= CUPS_PRINTER_DUPLEX; | |
4399 | ||
4400 | ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4401 | "sides-supported", 3, NULL, sides); | |
4402 | ||
4403 | if (!_cups_strcasecmp(duplex->defchoice, "DuplexTumble")) | |
4404 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4405 | "sides-default", NULL, "two-sided-short-edge"); | |
4406 | else if (!_cups_strcasecmp(duplex->defchoice, "DuplexNoTumble")) | |
4407 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4408 | "sides-default", NULL, "two-sided-long-edge"); | |
4409 | else | |
4410 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4411 | "sides-default", NULL, "one-sided"); | |
4412 | } | |
4413 | else | |
4414 | { | |
4415 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4416 | "sides-supported", NULL, "one-sided"); | |
4417 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4418 | "sides-default", NULL, "one-sided"); | |
4419 | } | |
4420 | ||
4421 | if (ppdFindOption(ppd, "Collate") != NULL) | |
4422 | p->type |= CUPS_PRINTER_COLLATE; | |
4423 | ||
4424 | if (ppdFindOption(ppd, "StapleLocation") != NULL) | |
4425 | { | |
4426 | p->type |= CUPS_PRINTER_STAPLE; | |
4427 | finishings[num_finishings++] = IPP_FINISHINGS_STAPLE; | |
4428 | } | |
4429 | ||
4430 | if (ppdFindOption(ppd, "BindEdge") != NULL) | |
4431 | { | |
4432 | p->type |= CUPS_PRINTER_BIND; | |
4433 | finishings[num_finishings++] = IPP_FINISHINGS_BIND; | |
4434 | } | |
4435 | ||
4436 | for (i = 0; i < ppd->num_sizes; i ++) | |
4437 | if (ppd->sizes[i].length > 1728) | |
4438 | p->type |= CUPS_PRINTER_LARGE; | |
4439 | else if (ppd->sizes[i].length > 1008) | |
4440 | p->type |= CUPS_PRINTER_MEDIUM; | |
4441 | else | |
4442 | p->type |= CUPS_PRINTER_SMALL; | |
4443 | ||
4444 | if ((ppd_attr = ppdFindAttr(ppd, "APICADriver", NULL)) != NULL && | |
4445 | ppd_attr->value && !_cups_strcasecmp(ppd_attr->value, "true")) | |
4446 | { | |
4447 | if ((ppd_attr = ppdFindAttr(ppd, "APScannerOnly", NULL)) != NULL && | |
4448 | ppd_attr->value && !_cups_strcasecmp(ppd_attr->value, "true")) | |
4449 | p->type |= CUPS_PRINTER_SCANNER; | |
4450 | else | |
4451 | p->type |= CUPS_PRINTER_MFP; | |
4452 | } | |
4453 | ||
4454 | /* | |
4455 | * Scan the filters in the PPD file... | |
4456 | */ | |
4457 | ||
4458 | if (p->pc) | |
4459 | { | |
4460 | for (filter = (const char *)cupsArrayFirst(p->pc->filters); | |
4461 | filter; | |
4462 | filter = (const char *)cupsArrayNext(p->pc->filters)) | |
4463 | { | |
4464 | if (!_cups_strncasecmp(filter, "application/vnd.cups-command", 28) && | |
4465 | _cups_isspace(filter[28])) | |
4466 | { | |
4467 | p->type |= CUPS_PRINTER_COMMANDS; | |
4468 | break; | |
4469 | } | |
4470 | } | |
4471 | } | |
4472 | ||
4473 | if (p->type & CUPS_PRINTER_COMMANDS) | |
4474 | { | |
4475 | char *commands, /* Copy of commands */ | |
4476 | *start, /* Start of name */ | |
4477 | *end; /* End of name */ | |
4478 | int count; /* Number of commands */ | |
4479 | ||
4480 | if ((ppd_attr = ppdFindAttr(ppd, "cupsCommands", NULL)) != NULL) | |
4481 | { | |
4482 | for (count = 0, start = ppd_attr->value; *start; count ++) | |
4483 | { | |
4484 | while (_cups_isspace(*start)) | |
4485 | start ++; | |
4486 | ||
4487 | if (!*start) | |
4488 | break; | |
4489 | ||
4490 | while (*start && !isspace(*start & 255)) | |
4491 | start ++; | |
4492 | } | |
4493 | } | |
4494 | else | |
4495 | count = 0; | |
4496 | ||
4497 | if (count > 0) | |
4498 | { | |
4499 | /* | |
4500 | * Make a copy of the commands string and count how many commands there | |
4501 | * are... | |
4502 | */ | |
4503 | ||
4504 | attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4505 | "printer-commands", count, NULL, NULL); | |
4506 | ||
4507 | commands = strdup(ppd_attr->value); | |
4508 | ||
4509 | for (count = 0, start = commands; *start; count ++) | |
4510 | { | |
4511 | while (isspace(*start & 255)) | |
4512 | start ++; | |
4513 | ||
4514 | if (!*start) | |
4515 | break; | |
4516 | ||
4517 | end = start; | |
4518 | while (*end && !isspace(*end & 255)) | |
4519 | end ++; | |
4520 | ||
4521 | if (*end) | |
4522 | *end++ = '\0'; | |
4523 | ||
4524 | attr->values[count].string.text = _cupsStrAlloc(start); | |
4525 | ||
4526 | start = end; | |
4527 | } | |
4528 | ||
4529 | free(commands); | |
4530 | } | |
4531 | else | |
4532 | { | |
4533 | /* | |
4534 | * Add the standard list of commands... | |
4535 | */ | |
4536 | ||
4537 | ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4538 | "printer-commands", | |
4539 | (int)(sizeof(standard_commands) / | |
4540 | sizeof(standard_commands[0])), NULL, | |
4541 | standard_commands); | |
4542 | } | |
4543 | } | |
4544 | else | |
4545 | { | |
4546 | /* | |
4547 | * No commands supported... | |
4548 | */ | |
4549 | ||
4550 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
4551 | "printer-commands", NULL, "none"); | |
4552 | } | |
4553 | ||
4554 | /* | |
4555 | * Show current and available port monitors for this printer... | |
4556 | */ | |
4557 | ||
4558 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "port-monitor", | |
4559 | NULL, p->port_monitor ? p->port_monitor : "none"); | |
4560 | ||
4561 | for (i = 1, ppd_attr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
4562 | ppd_attr; | |
4563 | i ++, ppd_attr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)); | |
4564 | ||
4565 | if (ppd->protocols) | |
4566 | { | |
4567 | if (strstr(ppd->protocols, "TBCP")) | |
4568 | i ++; | |
4569 | else if (strstr(ppd->protocols, "BCP")) | |
4570 | i ++; | |
4571 | } | |
4572 | ||
4573 | attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
4574 | "port-monitor-supported", i, NULL, NULL); | |
4575 | ||
4576 | attr->values[0].string.text = _cupsStrAlloc("none"); | |
4577 | ||
4578 | for (i = 1, ppd_attr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
4579 | ppd_attr; | |
4580 | i ++, ppd_attr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
4581 | attr->values[i].string.text = _cupsStrAlloc(ppd_attr->value); | |
4582 | ||
4583 | if (ppd->protocols) | |
4584 | { | |
4585 | if (strstr(ppd->protocols, "TBCP")) | |
4586 | attr->values[i].string.text = _cupsStrAlloc("tbcp"); | |
4587 | else if (strstr(ppd->protocols, "BCP")) | |
4588 | attr->values[i].string.text = _cupsStrAlloc("bcp"); | |
4589 | } | |
4590 | ||
4591 | if (ppdFindAttr(ppd, "APRemoteQueueID", NULL)) | |
4592 | p->type |= CUPS_PRINTER_REMOTE; | |
4593 | ||
4594 | #ifdef HAVE_APPLICATIONSERVICES_H | |
4595 | /* | |
4596 | * Convert the file referenced in APPrinterIconPath to a 128x128 PNG | |
4597 | * and save it as cacheDir/printername.png | |
4598 | */ | |
4599 | ||
4600 | if ((ppd_attr = ppdFindAttr(ppd, "APPrinterIconPath", NULL)) != NULL && | |
4601 | ppd_attr->value && | |
4602 | !_cupsFileCheck(ppd_attr->value, _CUPS_FILE_CHECK_FILE, !RunUser, | |
4603 | cupsdLogFCMessage, p)) | |
4604 | { | |
4605 | CGImageRef imageRef = NULL;/* Current icon image */ | |
4606 | CGImageRef biggestIconRef = NULL; | |
4607 | /* Biggest icon image */ | |
4608 | CGImageRef closestTo128IconRef = NULL; | |
4609 | /* Icon image closest to and >= 128 */ | |
4610 | CGImageSourceRef sourceRef; /* The file's image source */ | |
4611 | char outPath[HTTP_MAX_URI]; | |
4612 | /* The path to the PNG file */ | |
4613 | CFURLRef outUrl; /* The URL made from the outPath */ | |
4614 | CFURLRef icnsFileUrl; /* The URL of the original ICNS icon file */ | |
4615 | CGImageDestinationRef destRef; /* The image destination to write */ | |
4616 | size_t bytesPerRow; /* The bytes per row used for resizing */ | |
4617 | CGContextRef context; /* The CG context used for resizing */ | |
4618 | ||
4619 | snprintf(outPath, sizeof(outPath), "%s/%s.png", CacheDir, p->name); | |
4620 | outUrl = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault, (UInt8 *)outPath, (CFIndex)strlen(outPath), FALSE); | |
4621 | icnsFileUrl = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault, (UInt8 *)ppd_attr->value, (CFIndex)strlen(ppd_attr->value), FALSE); | |
4622 | if (outUrl && icnsFileUrl) | |
4623 | { | |
4624 | sourceRef = CGImageSourceCreateWithURL(icnsFileUrl, NULL); | |
4625 | if (sourceRef) | |
4626 | { | |
4627 | for (i = 0; i < (int)CGImageSourceGetCount(sourceRef); i ++) | |
4628 | { | |
4629 | imageRef = CGImageSourceCreateImageAtIndex(sourceRef, (size_t)i, NULL); | |
4630 | if (!imageRef) | |
4631 | continue; | |
4632 | ||
4633 | if (CGImageGetWidth(imageRef) == CGImageGetHeight(imageRef)) | |
4634 | { | |
4635 | /* | |
4636 | * Loop through remembering the icon closest to 128 but >= 128 | |
4637 | * and then remember the largest icon. | |
4638 | */ | |
4639 | ||
4640 | if (CGImageGetWidth(imageRef) >= 128 && | |
4641 | (!closestTo128IconRef || | |
4642 | CGImageGetWidth(imageRef) < | |
4643 | CGImageGetWidth(closestTo128IconRef))) | |
4644 | { | |
4645 | CGImageRelease(closestTo128IconRef); | |
4646 | CGImageRetain(imageRef); | |
4647 | closestTo128IconRef = imageRef; | |
4648 | } | |
4649 | ||
4650 | if (!biggestIconRef || | |
4651 | CGImageGetWidth(imageRef) > CGImageGetWidth(biggestIconRef)) | |
4652 | { | |
4653 | CGImageRelease(biggestIconRef); | |
4654 | CGImageRetain(imageRef); | |
4655 | biggestIconRef = imageRef; | |
4656 | } | |
4657 | } | |
4658 | ||
4659 | CGImageRelease(imageRef); | |
4660 | } | |
4661 | ||
4662 | if (biggestIconRef) | |
4663 | { | |
4664 | /* | |
4665 | * If biggestIconRef is NULL, we found no icons. Otherwise we first | |
4666 | * want the closest to 128, but if none are larger than 128, we want | |
4667 | * the largest icon available. | |
4668 | */ | |
4669 | ||
4670 | imageRef = closestTo128IconRef ? closestTo128IconRef : | |
4671 | biggestIconRef; | |
4672 | CGImageRetain(imageRef); | |
4673 | CGImageRelease(biggestIconRef); | |
4674 | if (closestTo128IconRef) | |
4675 | CGImageRelease(closestTo128IconRef); | |
4676 | destRef = CGImageDestinationCreateWithURL(outUrl, kUTTypePNG, 1, | |
4677 | NULL); | |
4678 | if (destRef) | |
4679 | { | |
4680 | if (CGImageGetWidth(imageRef) != 128) | |
4681 | { | |
4682 | bytesPerRow = CGImageGetBytesPerRow(imageRef) / | |
4683 | CGImageGetWidth(imageRef) * 128; | |
4684 | context = CGBitmapContextCreate(NULL, 128, 128, | |
4685 | CGImageGetBitsPerComponent(imageRef), | |
4686 | bytesPerRow, | |
4687 | CGImageGetColorSpace(imageRef), | |
4688 | kCGImageAlphaPremultipliedFirst); | |
4689 | if (context) | |
4690 | { | |
4691 | CGContextDrawImage(context, CGRectMake(0, 0, 128, 128), | |
4692 | imageRef); | |
4693 | CGImageRelease(imageRef); | |
4694 | imageRef = CGBitmapContextCreateImage(context); | |
4695 | CGContextRelease(context); | |
4696 | } | |
4697 | } | |
4698 | ||
4699 | CGImageDestinationAddImage(destRef, imageRef, NULL); | |
4700 | CGImageDestinationFinalize(destRef); | |
4701 | CFRelease(destRef); | |
4702 | } | |
4703 | ||
4704 | CGImageRelease(imageRef); | |
4705 | } | |
4706 | ||
4707 | CFRelease(sourceRef); | |
4708 | } | |
4709 | } | |
4710 | ||
4711 | if (outUrl) | |
4712 | CFRelease(outUrl); | |
4713 | ||
4714 | if (icnsFileUrl) | |
4715 | CFRelease(icnsFileUrl); | |
4716 | } | |
4717 | #endif /* HAVE_APPLICATIONSERVICES_H */ | |
4718 | ||
4719 | /* | |
4720 | * Close the PPD and set the type... | |
4721 | */ | |
4722 | ||
4723 | ppdClose(ppd); | |
4724 | } | |
4725 | else if (!access(ppd_name, 0)) | |
4726 | { | |
4727 | int pline; /* PPD line number */ | |
4728 | ppd_status_t pstatus; /* PPD load status */ | |
4729 | ||
4730 | ||
4731 | pstatus = ppdLastError(&pline); | |
4732 | ||
4733 | cupsdLogMessage(CUPSD_LOG_ERROR, "PPD file for %s cannot be loaded.", p->name); | |
4734 | ||
4735 | if (pstatus <= PPD_ALLOC_ERROR) | |
4736 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: %s", ppd_name, strerror(errno)); | |
4737 | else | |
4738 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s on line %d of %s.", ppdErrorString(pstatus), pline, ppd_name); | |
4739 | ||
4740 | cupsdLogMessage(CUPSD_LOG_INFO, | |
4741 | "Hint: Run \"cupstestppd %s\" and fix any errors.", | |
4742 | ppd_name); | |
4743 | } | |
4744 | else | |
4745 | { | |
4746 | /* | |
4747 | * If we have an interface script, add a filter entry for it... | |
4748 | */ | |
4749 | ||
4750 | char interface[1024]; /* Interface script */ | |
4751 | ||
4752 | ||
4753 | snprintf(interface, sizeof(interface), "%s/interfaces/%s", ServerRoot, | |
4754 | p->name); | |
4755 | if (!access(interface, X_OK)) | |
4756 | { | |
4757 | /* | |
4758 | * Yes, we have a System V style interface script; use it! | |
4759 | */ | |
4760 | ||
4761 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4762 | "printer-make-and-model", NULL, | |
4763 | "Local System V Printer"); | |
4764 | } | |
4765 | else if (((!strncmp(p->device_uri, "ipp://", 6) || | |
4766 | !strncmp(p->device_uri, "ipps://", 7)) && | |
4767 | (strstr(p->device_uri, "/printers/") != NULL || | |
4768 | strstr(p->device_uri, "/classes/") != NULL)) || | |
4769 | ((strstr(p->device_uri, "._ipp.") != NULL || | |
4770 | strstr(p->device_uri, "._ipps.") != NULL) && | |
4771 | !strcmp(p->device_uri + strlen(p->device_uri) - 5, "/cups"))) | |
4772 | { | |
4773 | /* | |
4774 | * Tell the client this is really a hard-wired remote printer. | |
4775 | */ | |
4776 | ||
4777 | p->type |= CUPS_PRINTER_REMOTE; | |
4778 | ||
4779 | /* | |
4780 | * Point the printer-uri-supported attribute to the | |
4781 | * remote printer... | |
4782 | */ | |
4783 | ||
4784 | if (strchr(p->device_uri, '?')) | |
4785 | { | |
4786 | /* | |
4787 | * Strip trailing "?options" from URI... | |
4788 | */ | |
4789 | ||
4790 | char resource[HTTP_MAX_URI], /* New URI */ | |
4791 | *ptr; /* Pointer into URI */ | |
4792 | ||
4793 | strlcpy(resource, p->device_uri, sizeof(resource)); | |
4794 | if ((ptr = strchr(resource, '?')) != NULL) | |
4795 | *ptr = '\0'; | |
4796 | ||
4797 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, | |
4798 | "printer-uri-supported", NULL, resource); | |
4799 | } | |
4800 | else | |
4801 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, | |
4802 | "printer-uri-supported", NULL, p->device_uri); | |
4803 | ||
4804 | /* | |
4805 | * Then set the make-and-model accordingly... | |
4806 | */ | |
4807 | ||
4808 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4809 | "printer-make-and-model", NULL, "Remote Printer"); | |
4810 | ||
4811 | /* | |
4812 | * Print all files directly... | |
4813 | */ | |
4814 | ||
4815 | p->raw = 1; | |
4816 | p->remote = 1; | |
4817 | } | |
4818 | else | |
4819 | { | |
4820 | /* | |
4821 | * Otherwise we have neither - treat this as a "dumb" printer | |
4822 | * with no PPD file... | |
4823 | */ | |
4824 | ||
4825 | ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
4826 | "printer-make-and-model", NULL, "Local Raw Printer"); | |
4827 | ||
4828 | p->raw = 1; | |
4829 | } | |
4830 | } | |
4831 | ||
4832 | ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
4833 | "finishings-supported", num_finishings, finishings); | |
4834 | ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
4835 | "finishings-default", IPP_FINISHINGS_NONE); | |
4836 | ||
4837 | if (ppd && p->pc) | |
4838 | { | |
4839 | /* | |
4840 | * Save cached PPD attributes to disk... | |
4841 | */ | |
4842 | ||
4843 | cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Saving %s...", cache_name); | |
4844 | ||
4845 | _ppdCacheWriteFile(p->pc, cache_name, p->ppd_attrs); | |
4846 | } | |
4847 | else | |
4848 | { | |
4849 | /* | |
4850 | * Remove cache files... | |
4851 | */ | |
4852 | ||
4853 | if (cache_info.st_mtime) | |
4854 | unlink(cache_name); | |
4855 | } | |
4856 | } | |
4857 | ||
4858 | ||
4859 | /* | |
4860 | * 'new_media_col()' - Create a media-col collection value. | |
4861 | */ | |
4862 | ||
4863 | static ipp_t * /* O - Collection value */ | |
4864 | new_media_col(_pwg_size_t *size, /* I - media-size/margin values */ | |
4865 | const char *source, /* I - media-source value */ | |
4866 | const char *type) /* I - media-type value */ | |
4867 | { | |
4868 | ipp_t *media_col, /* Collection value */ | |
4869 | *media_size; /* media-size value */ | |
4870 | ||
4871 | ||
4872 | media_col = ippNew(); | |
4873 | ||
4874 | media_size = ippNew(); | |
4875 | ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4876 | "x-dimension", size->width); | |
4877 | ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4878 | "y-dimension", size->length); | |
4879 | ippAddCollection(media_col, IPP_TAG_PRINTER, "media-size", media_size); | |
4880 | ippDelete(media_size); | |
4881 | ||
4882 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4883 | "media-bottom-margin", size->bottom); | |
4884 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4885 | "media-left-margin", size->left); | |
4886 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4887 | "media-right-margin", size->right); | |
4888 | ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
4889 | "media-top-margin", size->top); | |
4890 | ||
4891 | if (source) | |
4892 | ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-source", | |
4893 | NULL, source); | |
4894 | ||
4895 | if (type) | |
4896 | ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-type", | |
4897 | NULL, type); | |
4898 | ||
4899 | return (media_col); | |
4900 | } | |
4901 | ||
4902 | ||
4903 | /* | |
4904 | * 'write_xml_string()' - Write a string with XML escaping. | |
4905 | */ | |
4906 | ||
4907 | static void | |
4908 | write_xml_string(cups_file_t *fp, /* I - File to write to */ | |
4909 | const char *s) /* I - String to write */ | |
4910 | { | |
4911 | const char *start; /* Start of current sequence */ | |
4912 | ||
4913 | ||
4914 | if (!s) | |
4915 | return; | |
4916 | ||
4917 | for (start = s; *s; s ++) | |
4918 | { | |
4919 | if (*s == '&') | |
4920 | { | |
4921 | if (s > start) | |
4922 | cupsFileWrite(fp, start, (size_t)(s - start)); | |
4923 | ||
4924 | cupsFilePuts(fp, "&"); | |
4925 | start = s + 1; | |
4926 | } | |
4927 | else if (*s == '<') | |
4928 | { | |
4929 | if (s > start) | |
4930 | cupsFileWrite(fp, start, (size_t)(s - start)); | |
4931 | ||
4932 | cupsFilePuts(fp, "<"); | |
4933 | start = s + 1; | |
4934 | } | |
4935 | } | |
4936 | ||
4937 | if (s > start) | |
4938 | cupsFilePuts(fp, start); | |
4939 | } | |
4940 | ||
4941 | ||
4942 | /* | |
4943 | * End of "$Id$". | |
4944 | */ |