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ef416fc2 | 1 | /* |
e00b005a | 2 | * "$Id: printers.c 5039 2006-02-01 16:29:57Z mike $" |
ef416fc2 | 3 | * |
4 | * Printer routines for the Common UNIX Printing System (CUPS). | |
5 | * | |
6 | * Copyright 1997-2006 by Easy Software Products, all rights reserved. | |
7 | * | |
8 | * These coded instructions, statements, and computer programs are the | |
9 | * property of Easy Software Products and are protected by Federal | |
10 | * copyright law. Distribution and use rights are outlined in the file | |
11 | * "LICENSE.txt" which should have been included with this file. If this | |
12 | * file is missing or damaged please contact Easy Software Products | |
13 | * at: | |
14 | * | |
15 | * Attn: CUPS Licensing Information | |
16 | * Easy Software Products | |
17 | * 44141 Airport View Drive, Suite 204 | |
18 | * Hollywood, Maryland 20636 USA | |
19 | * | |
20 | * Voice: (301) 373-9600 | |
21 | * EMail: cups-info@cups.org | |
22 | * WWW: http://www.cups.org | |
23 | * | |
24 | * Contents: | |
25 | * | |
26 | * cupsdAddPrinter() - Add a printer to the system. | |
27 | * cupsdAddPrinterFilter() - Add a MIME filter for a printer. | |
28 | * cupsdAddPrinterHistory() - Add the current printer state to the history. | |
29 | * cupsdAddPrinterUser() - Add a user to the ACL. | |
30 | * cupsdDeleteAllPrinters() - Delete all printers from the system. | |
31 | * cupsdDeletePrinter() - Delete a printer from the system. | |
32 | * cupsdDeletePrinterFilters() - Delete all MIME filters for a printer. | |
33 | * cupsdFindPrinter() - Find a printer in the list. | |
34 | * cupsdFreePrinterUsers() - Free allow/deny users. | |
35 | * cupsdLoadAllPrinters() - Load printers from the printers.conf file. | |
fa73b229 | 36 | * cupsdSaveAllPrinters() - Save all printer definitions to the |
37 | * printers.conf file. | |
38 | * cupsdSetPrinterAttrs() - Set printer attributes based upon the PPD | |
39 | * file. | |
ef416fc2 | 40 | * cupsdSetPrinterReasons() - Set/update the reasons strings. |
41 | * cupsdSetPrinterState() - Update the current state of a printer. | |
42 | * cupsdStopPrinter() - Stop a printer from printing any jobs... | |
43 | * cupsdUpdatePrinters() - Update printers after a partial reload. | |
44 | * cupsdValidateDest() - Validate a printer/class destination. | |
45 | * cupsdWritePrintcap() - Write a pseudo-printcap file for older | |
46 | * applications that need it... | |
47 | * cupsdSanitizeURI() - Sanitize a device URI... | |
48 | * compare_printers() - Compare two printers. | |
49 | * write_irix_config() - Update the config files used by the IRIX | |
50 | * desktop tools. | |
fa73b229 | 51 | * write_irix_state() - Update the status files used by IRIX |
52 | * printing desktop tools. | |
ef416fc2 | 53 | */ |
54 | ||
55 | /* | |
56 | * Include necessary headers... | |
57 | */ | |
58 | ||
59 | #include "cupsd.h" | |
60 | ||
61 | ||
62 | /* | |
63 | * Local functions... | |
64 | */ | |
65 | ||
66 | static int compare_printers(void *first, void *second, void *data); | |
67 | #ifdef __sgi | |
68 | static void write_irix_config(cupsd_printer_t *p); | |
69 | static void write_irix_state(cupsd_printer_t *p); | |
70 | #endif /* __sgi */ | |
71 | ||
72 | ||
73 | /* | |
74 | * 'cupsdAddPrinter()' - Add a printer to the system. | |
75 | */ | |
76 | ||
77 | cupsd_printer_t * /* O - New printer */ | |
78 | cupsdAddPrinter(const char *name) /* I - Name of printer */ | |
79 | { | |
80 | cupsd_printer_t *p; /* New printer */ | |
81 | ||
82 | ||
83 | /* | |
84 | * Range check input... | |
85 | */ | |
86 | ||
87 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdAddPrinter(\"%s\")", name); | |
88 | ||
89 | /* | |
90 | * Create a new printer entity... | |
91 | */ | |
92 | ||
93 | if ((p = calloc(1, sizeof(cupsd_printer_t))) == NULL) | |
94 | { | |
95 | cupsdLogMessage(CUPSD_LOG_CRIT, "Unable to allocate memory for printer - %s", | |
96 | strerror(errno)); | |
97 | return (NULL); | |
98 | } | |
99 | ||
100 | cupsdSetString(&p->name, name); | |
101 | cupsdSetString(&p->info, name); | |
102 | cupsdSetString(&p->hostname, ServerName); | |
103 | ||
104 | cupsdSetStringf(&p->uri, "ipp://%s:%d/printers/%s", ServerName, LocalPort, name); | |
105 | cupsdSetStringf(&p->device_uri, "file:/dev/null"); | |
106 | ||
107 | p->state = IPP_PRINTER_STOPPED; | |
108 | p->state_time = time(NULL); | |
109 | p->accepting = 0; | |
fa73b229 | 110 | p->shared = DefaultShared; |
ef416fc2 | 111 | p->filetype = mimeAddType(MimeDatabase, "printer", name); |
112 | ||
113 | cupsdSetString(&p->job_sheets[0], "none"); | |
114 | cupsdSetString(&p->job_sheets[1], "none"); | |
115 | ||
116 | cupsdSetString(&p->error_policy, "stop-printer"); | |
117 | cupsdSetString(&p->op_policy, DefaultPolicy); | |
118 | ||
119 | p->op_policy_ptr = DefaultPolicyPtr; | |
120 | ||
121 | if (MaxPrinterHistory) | |
122 | p->history = calloc(MaxPrinterHistory, sizeof(ipp_t *)); | |
123 | ||
124 | /* | |
125 | * Insert the printer in the printer list alphabetically... | |
126 | */ | |
127 | ||
128 | if (!Printers) | |
129 | Printers = cupsArrayNew(compare_printers, NULL); | |
130 | ||
131 | cupsArrayAdd(Printers, p); | |
132 | ||
133 | if (!ImplicitPrinters) | |
134 | ImplicitPrinters = cupsArrayNew(compare_printers, NULL); | |
135 | ||
136 | /* | |
137 | * Return the new printer... | |
138 | */ | |
139 | ||
140 | return (p); | |
141 | } | |
142 | ||
143 | ||
144 | /* | |
145 | * 'cupsdAddPrinterFilter()' - Add a MIME filter for a printer. | |
146 | */ | |
147 | ||
148 | void | |
149 | cupsdAddPrinterFilter( | |
150 | cupsd_printer_t *p, /* I - Printer to add to */ | |
151 | const char *filter) /* I - Filter to add */ | |
152 | { | |
ef416fc2 | 153 | char super[MIME_MAX_SUPER], /* Super-type for filter */ |
154 | type[MIME_MAX_TYPE], /* Type for filter */ | |
155 | program[1024]; /* Program/filter name */ | |
156 | int cost; /* Cost of filter */ | |
fa73b229 | 157 | mime_type_t *temptype; /* MIME type looping var */ |
ef416fc2 | 158 | |
159 | ||
160 | /* | |
161 | * Range check input... | |
162 | */ | |
163 | ||
164 | if (p == NULL || p->filetype == NULL || filter == NULL) | |
165 | return; | |
166 | ||
167 | /* | |
168 | * Parse the filter string; it should be in the following format: | |
169 | * | |
170 | * super/type cost program | |
171 | */ | |
172 | ||
173 | if (sscanf(filter, "%15[^/]/%31s%d%1023s", super, type, &cost, program) != 4) | |
174 | { | |
175 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
176 | "cupsdAddPrinterFilter: Invalid filter string \"%s\"!", | |
177 | filter); | |
178 | return; | |
179 | } | |
180 | ||
181 | /* | |
182 | * Add the filter to the MIME database, supporting wildcards as needed... | |
183 | */ | |
184 | ||
fa73b229 | 185 | for (temptype = mimeFirstType(MimeDatabase); |
186 | temptype; | |
187 | temptype = mimeNextType(MimeDatabase)) | |
188 | if (((super[0] == '*' && strcasecmp(temptype->super, "printer")) || | |
189 | !strcasecmp(temptype->super, super)) && | |
190 | (type[0] == '*' || !strcasecmp(temptype->type, type))) | |
ef416fc2 | 191 | { |
192 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "Adding filter %s/%s %s/%s %d %s", | |
fa73b229 | 193 | temptype->super, temptype->type, |
ef416fc2 | 194 | p->filetype->super, p->filetype->type, |
195 | cost, program); | |
fa73b229 | 196 | mimeAddFilter(MimeDatabase, temptype, p->filetype, cost, program); |
ef416fc2 | 197 | } |
198 | } | |
199 | ||
200 | ||
201 | /* | |
202 | * 'cupsdAddPrinterHistory()' - Add the current printer state to the history. | |
203 | */ | |
204 | ||
205 | void | |
206 | cupsdAddPrinterHistory( | |
207 | cupsd_printer_t *p) /* I - Printer */ | |
208 | { | |
209 | ipp_t *history; /* History collection */ | |
210 | ||
211 | ||
212 | /* | |
213 | * Stop early if we aren't keeping history data... | |
214 | */ | |
215 | ||
216 | if (MaxPrinterHistory <= 0) | |
217 | return; | |
218 | ||
219 | /* | |
220 | * Retire old history data as needed... | |
221 | */ | |
222 | ||
223 | p->sequence_number ++; | |
224 | ||
225 | if (p->num_history >= MaxPrinterHistory) | |
226 | { | |
227 | p->num_history --; | |
228 | ippDelete(p->history[0]); | |
229 | memmove(p->history, p->history + 1, p->num_history * sizeof(ipp_t *)); | |
230 | } | |
231 | ||
232 | /* | |
233 | * Create a collection containing the current printer-state, printer-up-time, | |
234 | * printer-state-message, and printer-state-reasons attributes. | |
235 | */ | |
236 | ||
237 | history = ippNew(); | |
238 | ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
239 | p->state); | |
240 | ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-accepting-jobs", | |
241 | p->accepting); | |
fa73b229 | 242 | ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-shared", p->shared); |
ef416fc2 | 243 | ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-state-message", |
244 | NULL, p->state_message); | |
e00b005a | 245 | #ifdef __APPLE__ |
246 | if (p->recoverable) | |
247 | ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
248 | "com.apple.print.recoverable-message", NULL, p->recoverable); | |
249 | #endif /* __APPLE__ */ | |
ef416fc2 | 250 | if (p->num_reasons == 0) |
251 | ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
252 | "printer-state-reasons", NULL, | |
253 | p->state == IPP_PRINTER_STOPPED ? "paused" : "none"); | |
254 | else | |
255 | ippAddStrings(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
256 | "printer-state-reasons", p->num_reasons, NULL, | |
257 | (const char * const *)p->reasons); | |
258 | ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
259 | "printer-state-change-time", p->state_time); | |
260 | ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
261 | "printer-state-sequence-number", p->sequence_number); | |
262 | ||
263 | p->history[p->num_history] = history; | |
264 | p->num_history ++; | |
265 | } | |
266 | ||
267 | ||
268 | /* | |
269 | * 'cupsdAddPrinterUser()' - Add a user to the ACL. | |
270 | */ | |
271 | ||
272 | void | |
273 | cupsdAddPrinterUser( | |
274 | cupsd_printer_t *p, /* I - Printer */ | |
275 | const char *username) /* I - User */ | |
276 | { | |
277 | const char **temp; /* Temporary array pointer */ | |
278 | ||
279 | ||
280 | if (!p || !username) | |
281 | return; | |
282 | ||
283 | if (p->num_users == 0) | |
284 | temp = malloc(sizeof(char **)); | |
285 | else | |
286 | temp = realloc(p->users, sizeof(char **) * (p->num_users + 1)); | |
287 | ||
288 | if (!temp) | |
289 | return; | |
290 | ||
291 | p->users = temp; | |
292 | temp += p->num_users; | |
293 | ||
294 | if ((*temp = strdup(username)) != NULL) | |
295 | p->num_users ++; | |
296 | } | |
297 | ||
298 | ||
299 | /* | |
300 | * 'cupsdCreateCommonData()' - Create the common printer data. | |
301 | */ | |
302 | ||
303 | void | |
304 | cupsdCreateCommonData(void) | |
305 | { | |
306 | int i; /* Looping var */ | |
307 | ipp_attribute_t *attr; /* Attribute data */ | |
308 | static const int nups[] = /* number-up-supported values */ | |
309 | { 1, 2, 4, 6, 9, 16 }; | |
310 | static const ipp_orient_t orients[4] =/* orientation-requested-supported values */ | |
311 | { | |
312 | IPP_PORTRAIT, | |
313 | IPP_LANDSCAPE, | |
314 | IPP_REVERSE_LANDSCAPE, | |
315 | IPP_REVERSE_PORTRAIT | |
316 | }; | |
317 | static const char * const holds[] = /* job-hold-until-supported values */ | |
318 | { | |
319 | "no-hold", | |
320 | "indefinite", | |
321 | "day-time", | |
322 | "evening", | |
323 | "night", | |
324 | "second-shift", | |
325 | "third-shift", | |
326 | "weekend" | |
327 | }; | |
328 | static const char * const versions[] =/* ipp-versions-supported values */ | |
329 | { | |
330 | "1.0", | |
331 | "1.1" | |
332 | }; | |
333 | static const ipp_op_t ops[] = /* operations-supported values */ | |
334 | { | |
335 | IPP_PRINT_JOB, | |
336 | IPP_VALIDATE_JOB, | |
337 | IPP_CREATE_JOB, | |
338 | IPP_SEND_DOCUMENT, | |
339 | IPP_CANCEL_JOB, | |
340 | IPP_GET_JOB_ATTRIBUTES, | |
341 | IPP_GET_JOBS, | |
342 | IPP_GET_PRINTER_ATTRIBUTES, | |
343 | IPP_HOLD_JOB, | |
344 | IPP_RELEASE_JOB, | |
345 | IPP_PAUSE_PRINTER, | |
346 | IPP_RESUME_PRINTER, | |
347 | IPP_PURGE_JOBS, | |
348 | IPP_SET_JOB_ATTRIBUTES, | |
349 | IPP_CREATE_PRINTER_SUBSCRIPTION, | |
350 | IPP_CREATE_JOB_SUBSCRIPTION, | |
351 | IPP_GET_SUBSCRIPTION_ATTRIBUTES, | |
352 | IPP_GET_SUBSCRIPTIONS, | |
353 | IPP_RENEW_SUBSCRIPTION, | |
354 | IPP_CANCEL_SUBSCRIPTION, | |
355 | IPP_GET_NOTIFICATIONS, | |
356 | IPP_ENABLE_PRINTER, | |
357 | IPP_DISABLE_PRINTER, | |
358 | CUPS_GET_DEFAULT, | |
359 | CUPS_GET_PRINTERS, | |
360 | CUPS_ADD_PRINTER, | |
361 | CUPS_DELETE_PRINTER, | |
362 | CUPS_GET_CLASSES, | |
363 | CUPS_ADD_CLASS, | |
364 | CUPS_DELETE_CLASS, | |
365 | CUPS_ACCEPT_JOBS, | |
366 | CUPS_REJECT_JOBS, | |
367 | CUPS_SET_DEFAULT, | |
368 | CUPS_GET_DEVICES, | |
369 | CUPS_GET_PPDS, | |
370 | CUPS_MOVE_JOB, | |
371 | CUPS_AUTHENTICATE_JOB, | |
372 | IPP_RESTART_JOB | |
373 | }; | |
374 | static const char * const charsets[] =/* charset-supported values */ | |
375 | { | |
376 | "us-ascii", | |
377 | "utf-8" | |
378 | }; | |
379 | static const char * const compressions[] = | |
380 | { /* document-compression-supported values */ | |
381 | "none" | |
382 | #ifdef HAVE_LIBZ | |
383 | ,"gzip" | |
384 | #endif /* HAVE_LIBZ */ | |
385 | }; | |
386 | static const char * const multiple_document_handling[] = | |
387 | { /* multiple-document-handling-supported values */ | |
388 | "separate-documents-uncollated-copies", | |
389 | "separate-documents-collated-copies" | |
390 | }; | |
391 | static const char * const errors[] = /* printer-error-policy-supported values */ | |
392 | { | |
393 | "abort-job", | |
394 | "retry-job", | |
395 | "stop-printer" | |
396 | }; | |
397 | static const char * const notify_attrs[] = | |
398 | { /* notify-attributes-supported values */ | |
399 | "printer-state-change-time", | |
400 | "notify-lease-expiration-time", | |
401 | "notify-subscriber-user-name" | |
402 | }; | |
403 | static const char * const notify_events[] = | |
404 | { /* notify-events-supported values */ | |
405 | "job-completed", | |
406 | "job-config-changed", | |
407 | "job-created", | |
408 | "job-progress", | |
409 | "job-state-changed", | |
410 | "job-stopped", | |
411 | "printer-added", | |
412 | "printer-changed", | |
413 | "printer-config-changed", | |
414 | "printer-deleted", | |
415 | "printer-finishings-changed", | |
416 | "printer-media-changed", | |
417 | "printer-modified", | |
418 | "printer-restarted", | |
419 | "printer-shutdown", | |
420 | "printer-state-changed", | |
421 | "printer-stopped", | |
422 | "server-audit", | |
423 | "server-restarted", | |
424 | "server-started", | |
425 | "server-stopped" | |
426 | }; | |
427 | ||
428 | ||
429 | if (CommonData) | |
430 | ippDelete(CommonData); | |
431 | ||
432 | CommonData = ippNew(); | |
433 | ||
434 | /* | |
435 | * This list of attributes is sorted to improve performance when the | |
436 | * client provides a requested-attributes attribute... | |
437 | */ | |
438 | ||
439 | /* charset-configured */ | |
440 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET, | |
441 | "charset-configured", NULL, DefaultCharset); | |
442 | ||
443 | /* charset-supported */ | |
444 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET, | |
445 | "charset-supported", sizeof(charsets) / sizeof(charsets[0]), | |
446 | NULL, charsets); | |
447 | ||
448 | /* compression-supported */ | |
449 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
450 | "compression-supported", | |
451 | sizeof(compressions) / sizeof(compressions[0]), | |
452 | NULL, compressions); | |
453 | ||
454 | /* TODO: move to printer-specific section! */ | |
455 | /* copies-default */ | |
456 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
457 | "copies-default", 1); | |
458 | ||
459 | /* copies-supported */ | |
460 | ippAddRange(CommonData, IPP_TAG_PRINTER, "copies-supported", 1, MaxCopies); | |
461 | ||
462 | /* TODO: move to printer-specific section! */ | |
463 | /* document-format-default */ | |
464 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE, | |
465 | "document-format-default", NULL, "application/octet-stream"); | |
466 | ||
467 | /* document-format-supported */ | |
468 | ippAddStrings(CommonData, IPP_TAG_PRINTER, | |
469 | (ipp_tag_t)(IPP_TAG_MIMETYPE | IPP_TAG_COPY), | |
470 | "document-format-supported", NumMimeTypes, NULL, MimeTypes); | |
471 | ||
472 | /* generated-natural-language-supported */ | |
473 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE, | |
474 | "generated-natural-language-supported", NULL, DefaultLanguage); | |
475 | ||
476 | /* ipp-versions-supported */ | |
477 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
478 | "ipp-versions-supported", sizeof(versions) / sizeof(versions[0]), | |
479 | NULL, versions); | |
480 | ||
481 | /* TODO: move to printer-specific section! */ | |
482 | /* job-hold-until-default */ | |
483 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
484 | "job-hold-until-default", NULL, "no-hold"); | |
485 | ||
486 | /* job-hold-until-supported */ | |
487 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
488 | "job-hold-until-supported", sizeof(holds) / sizeof(holds[0]), | |
489 | NULL, holds); | |
490 | ||
491 | /* TODO: move to printer-specific section! */ | |
492 | /* job-priority-default */ | |
493 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
494 | "job-priority-default", 50); | |
495 | ||
496 | /* job-priority-supported */ | |
497 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
498 | "job-priority-supported", 100); | |
499 | ||
500 | /* job-sheets-supported */ | |
fa73b229 | 501 | if (cupsArrayCount(Banners) > 0) |
ef416fc2 | 502 | { |
503 | /* | |
504 | * Setup the job-sheets-supported attribute... | |
505 | */ | |
506 | ||
507 | if (Classification && !ClassifyOverride) | |
508 | attr = ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
509 | "job-sheets-supported", NULL, Classification); | |
510 | else | |
511 | attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
fa73b229 | 512 | "job-sheets-supported", cupsArrayCount(Banners) + 1, |
513 | NULL, NULL); | |
ef416fc2 | 514 | |
515 | if (attr == NULL) | |
516 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
517 | "cupsdSetPrinterAttrs: Unable to allocate memory for " | |
518 | "job-sheets-supported attribute: %s!", strerror(errno)); | |
519 | else if (!Classification || ClassifyOverride) | |
520 | { | |
fa73b229 | 521 | cupsd_banner_t *banner; /* Current banner */ |
522 | ||
523 | ||
ef416fc2 | 524 | attr->values[0].string.text = strdup("none"); |
525 | ||
fa73b229 | 526 | for (i = 1, banner = (cupsd_banner_t *)cupsArrayFirst(Banners); |
527 | banner; | |
528 | i ++, banner = (cupsd_banner_t *)cupsArrayNext(Banners)) | |
529 | attr->values[i].string.text = strdup(banner->name); | |
ef416fc2 | 530 | } |
531 | } | |
532 | else | |
533 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
534 | "job-sheets-supported", NULL, "none"); | |
535 | ||
536 | /* multiple-document-handling-supported */ | |
537 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
538 | "multiple-document-handling-supported", | |
539 | sizeof(multiple_document_handling) / | |
540 | sizeof(multiple_document_handling[0]), NULL, | |
541 | multiple_document_handling); | |
542 | ||
543 | /* multiple-document-jobs-supported */ | |
544 | ippAddBoolean(CommonData, IPP_TAG_PRINTER, | |
545 | "multiple-document-jobs-supported", 1); | |
546 | ||
547 | /* multiple-operation-time-out */ | |
548 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
549 | "multiple-operation-time-out", 60); | |
550 | ||
551 | /* natural-language-configured */ | |
552 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE, | |
553 | "natural-language-configured", NULL, DefaultLanguage); | |
554 | ||
555 | /* notify-attributes-supported */ | |
556 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
557 | "notify-attributes-supported", | |
558 | (int)(sizeof(notify_attrs) / sizeof(notify_attrs[0])), | |
559 | NULL, notify_attrs); | |
560 | ||
561 | /* TODO: move to printer-specific section! */ | |
562 | /* notify-lease-duration-default */ | |
563 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
564 | "notify-lease-duration-default", DefaultLeaseDuration); | |
565 | ||
566 | /* notify-lease-duration-supported */ | |
567 | ippAddRange(CommonData, IPP_TAG_PRINTER, | |
568 | "notify-lease-duration-supported", 0, | |
569 | MaxLeaseDuration ? MaxLeaseDuration : 2147483647); | |
570 | ||
571 | /* notify-max-events-supported */ | |
572 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
573 | "notify-max-events-supported", MaxEvents); | |
574 | ||
575 | /* notify-notify-events-default */ | |
576 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
577 | "notify-events-default", NULL, "job-completed"); | |
578 | ||
579 | /* notify-notify-events-supported */ | |
580 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
581 | "notify-events-supported", | |
582 | (int)(sizeof(notify_events) / sizeof(notify_events[0])), | |
583 | NULL, notify_events); | |
584 | ||
585 | /* notify-pull-method-supported */ | |
586 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
587 | "notify-pull-method-supported", NULL, "ippget"); | |
588 | ||
589 | /* TODO: scan notifier directory */ | |
590 | /* notify-schemes-supported */ | |
591 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
592 | "notify-schemes-supported", NULL, "mailto"); | |
593 | ||
594 | /* TODO: move to printer-specific section! */ | |
595 | /* number-up-default */ | |
596 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
597 | "number-up-default", 1); | |
598 | ||
599 | /* number-up-supported */ | |
600 | ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
601 | "number-up-supported", sizeof(nups) / sizeof(nups[0]), nups); | |
602 | ||
603 | /* operations-supported */ | |
604 | ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
605 | "operations-supported", | |
606 | sizeof(ops) / sizeof(ops[0]) + JobFiles - 1, (int *)ops); | |
607 | ||
608 | /* TODO: move to printer-specific section! */ | |
609 | /* orientation-requested-default */ | |
610 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
611 | "orientation-requested-default", IPP_PORTRAIT); | |
612 | ||
613 | /* orientation-requested-supported */ | |
614 | ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
615 | "orientation-requested-supported", 4, (int *)orients); | |
616 | ||
617 | /* page-ranges-supported */ | |
618 | ippAddBoolean(CommonData, IPP_TAG_PRINTER, "page-ranges-supported", 1); | |
619 | ||
620 | /* pdf-override-supported */ | |
621 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
622 | "pdl-override-supported", NULL, "not-attempted"); | |
623 | ||
624 | /* printer-error-policy-supported */ | |
625 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
626 | "printer-error-policy-supported", | |
627 | sizeof(errors) / sizeof(errors[0]), NULL, errors); | |
628 | ||
629 | /* printer-op-policy-supported */ | |
630 | attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
631 | "printer-op-policy-supported", NumPolicies, NULL, NULL); | |
632 | for (i = 0; i < NumPolicies; i ++) | |
633 | attr->values[i].string.text = strdup(Policies[i]->name); | |
634 | } | |
635 | ||
636 | ||
637 | /* | |
638 | * 'cupsdDeleteAllPrinters()' - Delete all printers from the system. | |
639 | */ | |
640 | ||
641 | void | |
642 | cupsdDeleteAllPrinters(void) | |
643 | { | |
644 | cupsd_printer_t *p; /* Pointer to current printer/class */ | |
645 | ||
646 | ||
647 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
648 | p; | |
649 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
650 | if (!(p->type & CUPS_PRINTER_CLASS)) | |
651 | cupsdDeletePrinter(p, 0); | |
652 | } | |
653 | ||
654 | ||
655 | /* | |
656 | * 'cupsdDeletePrinter()' - Delete a printer from the system. | |
657 | */ | |
658 | ||
659 | void | |
660 | cupsdDeletePrinter( | |
661 | cupsd_printer_t *p, /* I - Printer to delete */ | |
662 | int update) /* I - Update printers.conf? */ | |
663 | { | |
664 | int i; /* Looping var */ | |
665 | #ifdef __sgi | |
666 | char filename[1024]; /* Interface script filename */ | |
667 | #endif /* __sgi */ | |
668 | ||
669 | ||
670 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdDeletePrinter(p=%p(%s), update=%d)", | |
671 | p, p->name, update); | |
672 | ||
673 | /* | |
674 | * Save the current position in the Printers array... | |
675 | */ | |
676 | ||
677 | cupsArraySave(Printers); | |
678 | ||
679 | /* | |
680 | * Stop printing on this printer... | |
681 | */ | |
682 | ||
683 | cupsdStopPrinter(p, update); | |
684 | ||
685 | /* | |
686 | * If this printer is the next for browsing, point to the next one... | |
687 | */ | |
688 | ||
689 | if (p == BrowseNext) | |
690 | { | |
691 | cupsArrayFind(Printers, p); | |
692 | BrowseNext = (cupsd_printer_t *)cupsArrayNext(Printers); | |
693 | } | |
694 | ||
695 | /* | |
696 | * Remove the printer from the list... | |
697 | */ | |
698 | ||
699 | cupsArrayRemove(Printers, p); | |
700 | ||
701 | /* | |
702 | * Remove the dummy interface/icon/option files under IRIX... | |
703 | */ | |
704 | ||
705 | #ifdef __sgi | |
706 | snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name); | |
707 | unlink(filename); | |
708 | ||
709 | snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui", | |
710 | p->name); | |
711 | unlink(filename); | |
712 | ||
713 | snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name); | |
714 | unlink(filename); | |
715 | ||
716 | snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name); | |
717 | unlink(filename); | |
718 | ||
719 | snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name); | |
720 | unlink(filename); | |
721 | ||
722 | snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name); | |
723 | unlink(filename); | |
724 | #endif /* __sgi */ | |
725 | ||
726 | /* | |
e00b005a | 727 | * If p is the default printer, assign a different one... |
ef416fc2 | 728 | */ |
729 | ||
730 | if (p == DefaultPrinter) | |
e00b005a | 731 | { |
732 | DefaultPrinter = NULL; | |
733 | ||
734 | if (UseNetworkDefault) | |
735 | { | |
736 | /* | |
737 | * Find the first network default printer and use it... | |
738 | */ | |
739 | ||
740 | cupsd_printer_t *dp; /* New default printer */ | |
741 | ||
742 | ||
743 | for (dp = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
744 | dp; | |
745 | dp = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
746 | if (dp != p && (dp->type & CUPS_PRINTER_DEFAULT)) | |
747 | { | |
748 | DefaultPrinter = p; | |
749 | break; | |
750 | } | |
751 | } | |
752 | } | |
ef416fc2 | 753 | |
754 | /* | |
755 | * Remove this printer from any classes and send a browse delete message... | |
756 | */ | |
757 | ||
758 | if (!(p->type & CUPS_PRINTER_IMPLICIT)) | |
759 | { | |
760 | cupsdDeletePrinterFromClasses(p); | |
761 | cupsdSendBrowseDelete(p); | |
762 | } | |
763 | ||
764 | /* | |
765 | * Free all memory used by the printer... | |
766 | */ | |
767 | ||
768 | if (p->printers != NULL) | |
769 | free(p->printers); | |
770 | ||
771 | if (MaxPrinterHistory) | |
772 | { | |
773 | for (i = 0; i < p->num_history; i ++) | |
774 | ippDelete(p->history[i]); | |
775 | ||
776 | free(p->history); | |
777 | } | |
778 | ||
779 | for (i = 0; i < p->num_reasons; i ++) | |
780 | free(p->reasons[i]); | |
781 | ||
782 | ippDelete(p->attrs); | |
783 | ||
784 | cupsdDeletePrinterFilters(p); | |
785 | ||
fa73b229 | 786 | mimeDeleteType(MimeDatabase, p->filetype); |
787 | ||
ef416fc2 | 788 | cupsdFreePrinterUsers(p); |
789 | cupsdFreeQuotas(p); | |
790 | ||
791 | cupsdClearString(&p->uri); | |
792 | cupsdClearString(&p->hostname); | |
793 | cupsdClearString(&p->name); | |
794 | cupsdClearString(&p->location); | |
795 | cupsdClearString(&p->make_model); | |
796 | cupsdClearString(&p->info); | |
797 | cupsdClearString(&p->job_sheets[0]); | |
798 | cupsdClearString(&p->job_sheets[1]); | |
799 | cupsdClearString(&p->device_uri); | |
800 | cupsdClearString(&p->port_monitor); | |
801 | cupsdClearString(&p->op_policy); | |
802 | cupsdClearString(&p->error_policy); | |
803 | ||
e00b005a | 804 | #ifdef __APPLE__ |
805 | cupsdClearString(&p->recoverable); | |
806 | #endif /* __APPLE__ */ | |
807 | ||
ef416fc2 | 808 | free(p); |
809 | ||
810 | /* | |
811 | * Restore the previous position in the Printers array... | |
812 | */ | |
813 | ||
814 | cupsArrayRestore(Printers); | |
815 | } | |
816 | ||
817 | ||
818 | /* | |
819 | * 'cupsdDeletePrinterFilters()' - Delete all MIME filters for a printer. | |
820 | */ | |
821 | ||
822 | void | |
823 | cupsdDeletePrinterFilters( | |
824 | cupsd_printer_t *p) /* I - Printer to remove from */ | |
825 | { | |
ef416fc2 | 826 | mime_filter_t *filter; /* MIME filter looping var */ |
827 | ||
828 | ||
829 | /* | |
830 | * Range check input... | |
831 | */ | |
832 | ||
833 | if (p == NULL) | |
834 | return; | |
835 | ||
836 | /* | |
837 | * Remove all filters from the MIME database that have a destination | |
838 | * type == printer... | |
839 | */ | |
840 | ||
fa73b229 | 841 | for (filter = mimeFirstFilter(MimeDatabase); |
842 | filter; | |
843 | filter = mimeNextFilter(MimeDatabase)) | |
ef416fc2 | 844 | if (filter->dst == p->filetype) |
845 | { | |
846 | /* | |
847 | * Delete the current filter... | |
848 | */ | |
849 | ||
fa73b229 | 850 | mimeDeleteFilter(MimeDatabase, filter); |
ef416fc2 | 851 | } |
852 | } | |
853 | ||
854 | ||
855 | /* | |
856 | * 'cupsdFindDest()' - Find a destination in the list. | |
857 | */ | |
858 | ||
859 | cupsd_printer_t * /* O - Destination in list */ | |
860 | cupsdFindDest(const char *name) /* I - Name of printer or class to find */ | |
861 | { | |
862 | cupsd_printer_t key; /* Search key */ | |
863 | ||
864 | ||
865 | key.name = (char *)name; | |
866 | return ((cupsd_printer_t *)cupsArrayFind(Printers, &key)); | |
867 | } | |
868 | ||
869 | ||
870 | /* | |
871 | * 'cupsdFindPrinter()' - Find a printer in the list. | |
872 | */ | |
873 | ||
874 | cupsd_printer_t * /* O - Printer in list */ | |
875 | cupsdFindPrinter(const char *name) /* I - Name of printer to find */ | |
876 | { | |
877 | cupsd_printer_t *p; /* Printer in list */ | |
878 | ||
879 | ||
880 | if ((p = cupsdFindDest(name)) != NULL && (p->type & CUPS_PRINTER_CLASS)) | |
881 | return (NULL); | |
882 | else | |
883 | return (p); | |
884 | } | |
885 | ||
886 | ||
887 | /* | |
888 | * 'cupsdFreePrinterUsers()' - Free allow/deny users. | |
889 | */ | |
890 | ||
891 | void | |
892 | cupsdFreePrinterUsers( | |
893 | cupsd_printer_t *p) /* I - Printer */ | |
894 | { | |
895 | int i; /* Looping var */ | |
896 | ||
897 | ||
898 | if (!p || !p->num_users) | |
899 | return; | |
900 | ||
901 | for (i = 0; i < p->num_users; i ++) | |
902 | free((void *)p->users[i]); | |
903 | ||
904 | free(p->users); | |
905 | ||
906 | p->num_users = 0; | |
907 | p->users = NULL; | |
908 | } | |
909 | ||
910 | ||
911 | /* | |
912 | * 'cupsdLoadAllPrinters()' - Load printers from the printers.conf file. | |
913 | */ | |
914 | ||
915 | void | |
916 | cupsdLoadAllPrinters(void) | |
917 | { | |
918 | cups_file_t *fp; /* printers.conf file */ | |
919 | int linenum; /* Current line number */ | |
920 | char line[1024], /* Line from file */ | |
921 | *value, /* Pointer to value */ | |
922 | *valueptr; /* Pointer into value */ | |
923 | cupsd_printer_t *p; /* Current printer */ | |
924 | ||
925 | ||
926 | /* | |
927 | * Open the printers.conf file... | |
928 | */ | |
929 | ||
930 | snprintf(line, sizeof(line), "%s/printers.conf", ServerRoot); | |
931 | if ((fp = cupsFileOpen(line, "r")) == NULL) | |
932 | { | |
fa73b229 | 933 | if (errno != ENOENT) |
934 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
935 | "cupsdLoadAllPrinters: Unable to open %s - %s", line, | |
936 | strerror(errno)); | |
ef416fc2 | 937 | return; |
938 | } | |
939 | ||
940 | /* | |
941 | * Read printer configurations until we hit EOF... | |
942 | */ | |
943 | ||
944 | linenum = 0; | |
945 | p = NULL; | |
946 | ||
947 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
948 | { | |
949 | /* | |
950 | * Decode the directive... | |
951 | */ | |
952 | ||
953 | if (!strcasecmp(line, "<Printer") || | |
954 | !strcasecmp(line, "<DefaultPrinter")) | |
955 | { | |
956 | /* | |
957 | * <Printer name> or <DefaultPrinter name> | |
958 | */ | |
959 | ||
960 | if (p == NULL && value) | |
961 | { | |
962 | /* | |
963 | * Add the printer and a base file type... | |
964 | */ | |
965 | ||
966 | cupsdLogMessage(CUPSD_LOG_DEBUG, | |
967 | "cupsdLoadAllPrinters: Loading printer %s...", value); | |
968 | ||
969 | p = cupsdAddPrinter(value); | |
970 | p->accepting = 1; | |
971 | p->state = IPP_PRINTER_IDLE; | |
972 | ||
973 | /* | |
974 | * Set the default printer as needed... | |
975 | */ | |
976 | ||
977 | if (!strcasecmp(line, "<DefaultPrinter")) | |
978 | DefaultPrinter = p; | |
979 | } | |
980 | else | |
981 | { | |
982 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
983 | "Syntax error on line %d of printers.conf.", linenum); | |
984 | return; | |
985 | } | |
986 | } | |
987 | else if (!strcasecmp(line, "</Printer>")) | |
988 | { | |
989 | if (p != NULL) | |
990 | { | |
991 | /* | |
992 | * Close out the current printer... | |
993 | */ | |
994 | ||
995 | cupsdSetPrinterAttrs(p); | |
996 | cupsdAddPrinterHistory(p); | |
997 | ||
998 | if (p->device_uri && strncmp(p->device_uri, "file:", 5) && | |
999 | p->state != IPP_PRINTER_STOPPED) | |
1000 | { | |
1001 | /* | |
1002 | * See if the backend exists... | |
1003 | */ | |
1004 | ||
1005 | snprintf(line, sizeof(line), "%s/backend/%s", ServerBin, | |
1006 | p->device_uri); | |
1007 | ||
1008 | if ((valueptr = strchr(line + strlen(ServerBin), ':')) != NULL) | |
1009 | *valueptr = '\0'; /* Chop everything but URI scheme */ | |
1010 | ||
1011 | if (access(line, 0)) | |
1012 | { | |
1013 | /* | |
1014 | * Backend does not exist, stop printer... | |
1015 | */ | |
1016 | ||
1017 | p->state = IPP_PRINTER_STOPPED; | |
1018 | snprintf(p->state_message, sizeof(p->state_message), | |
1019 | "Backend %s does not exist!", line); | |
1020 | } | |
1021 | } | |
1022 | ||
1023 | p = NULL; | |
1024 | } | |
1025 | else | |
1026 | { | |
1027 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1028 | "Syntax error on line %d of printers.conf.", linenum); | |
1029 | return; | |
1030 | } | |
1031 | } | |
1032 | else if (!p) | |
1033 | { | |
1034 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1035 | "Syntax error on line %d of printers.conf.", linenum); | |
1036 | return; | |
1037 | } | |
1038 | else if (!strcasecmp(line, "Info")) | |
1039 | { | |
1040 | if (value) | |
1041 | cupsdSetString(&p->info, value); | |
1042 | } | |
1043 | else if (!strcasecmp(line, "Location")) | |
1044 | { | |
1045 | if (value) | |
1046 | cupsdSetString(&p->location, value); | |
1047 | } | |
1048 | else if (!strcasecmp(line, "DeviceURI")) | |
1049 | { | |
1050 | if (value) | |
1051 | cupsdSetString(&p->device_uri, value); | |
1052 | else | |
1053 | { | |
1054 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1055 | "Syntax error on line %d of printers.conf.", linenum); | |
1056 | return; | |
1057 | } | |
1058 | } | |
1059 | else if (!strcasecmp(line, "PortMonitor")) | |
1060 | { | |
1061 | if (value && strcmp(value, "none")) | |
1062 | cupsdSetString(&p->port_monitor, value); | |
1063 | else if (value) | |
1064 | cupsdClearString(&p->port_monitor); | |
1065 | else | |
1066 | { | |
1067 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1068 | "Syntax error on line %d of printers.conf.", linenum); | |
1069 | return; | |
1070 | } | |
1071 | } | |
1072 | else if (!strcasecmp(line, "State")) | |
1073 | { | |
1074 | /* | |
1075 | * Set the initial queue state... | |
1076 | */ | |
1077 | ||
1078 | if (value && !strcasecmp(value, "idle")) | |
1079 | p->state = IPP_PRINTER_IDLE; | |
1080 | else if (value && !strcasecmp(value, "stopped")) | |
1081 | p->state = IPP_PRINTER_STOPPED; | |
1082 | else | |
1083 | { | |
1084 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1085 | "Syntax error on line %d of printers.conf.", linenum); | |
1086 | return; | |
1087 | } | |
1088 | } | |
1089 | else if (!strcasecmp(line, "StateMessage")) | |
1090 | { | |
1091 | /* | |
1092 | * Set the initial queue state message... | |
1093 | */ | |
1094 | ||
1095 | if (value) | |
1096 | strlcpy(p->state_message, value, sizeof(p->state_message)); | |
1097 | } | |
1098 | else if (!strcasecmp(line, "StateTime")) | |
1099 | { | |
1100 | /* | |
1101 | * Set the state time... | |
1102 | */ | |
1103 | ||
1104 | if (value) | |
1105 | p->state_time = atoi(value); | |
1106 | } | |
1107 | else if (!strcasecmp(line, "Accepting")) | |
1108 | { | |
1109 | /* | |
1110 | * Set the initial accepting state... | |
1111 | */ | |
1112 | ||
1113 | if (value && | |
1114 | (!strcasecmp(value, "yes") || | |
1115 | !strcasecmp(value, "on") || | |
1116 | !strcasecmp(value, "true"))) | |
1117 | p->accepting = 1; | |
1118 | else if (value && | |
1119 | (!strcasecmp(value, "no") || | |
1120 | !strcasecmp(value, "off") || | |
1121 | !strcasecmp(value, "false"))) | |
1122 | p->accepting = 0; | |
1123 | else | |
1124 | { | |
1125 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1126 | "Syntax error on line %d of printers.conf.", linenum); | |
1127 | return; | |
1128 | } | |
1129 | } | |
1130 | else if (!strcasecmp(line, "Shared")) | |
1131 | { | |
1132 | /* | |
1133 | * Set the initial shared state... | |
1134 | */ | |
1135 | ||
1136 | if (value && | |
1137 | (!strcasecmp(value, "yes") || | |
1138 | !strcasecmp(value, "on") || | |
1139 | !strcasecmp(value, "true"))) | |
1140 | p->shared = 1; | |
1141 | else if (value && | |
1142 | (!strcasecmp(value, "no") || | |
1143 | !strcasecmp(value, "off") || | |
1144 | !strcasecmp(value, "false"))) | |
1145 | p->shared = 0; | |
1146 | else | |
1147 | { | |
1148 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1149 | "Syntax error on line %d of printers.conf.", linenum); | |
1150 | return; | |
1151 | } | |
1152 | } | |
1153 | else if (!strcasecmp(line, "JobSheets")) | |
1154 | { | |
1155 | /* | |
1156 | * Set the initial job sheets... | |
1157 | */ | |
1158 | ||
1159 | if (value) | |
1160 | { | |
1161 | for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
1162 | ||
1163 | if (*valueptr) | |
1164 | *valueptr++ = '\0'; | |
1165 | ||
1166 | cupsdSetString(&p->job_sheets[0], value); | |
1167 | ||
1168 | while (isspace(*valueptr & 255)) | |
1169 | valueptr ++; | |
1170 | ||
1171 | if (*valueptr) | |
1172 | { | |
1173 | for (value = valueptr; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
1174 | ||
1175 | if (*valueptr) | |
1176 | *valueptr++ = '\0'; | |
1177 | ||
1178 | cupsdSetString(&p->job_sheets[1], value); | |
1179 | } | |
1180 | } | |
1181 | else | |
1182 | { | |
1183 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1184 | "Syntax error on line %d of printers.conf.", linenum); | |
1185 | return; | |
1186 | } | |
1187 | } | |
1188 | else if (!strcasecmp(line, "AllowUser")) | |
1189 | { | |
1190 | if (value) | |
1191 | { | |
1192 | p->deny_users = 0; | |
1193 | cupsdAddPrinterUser(p, value); | |
1194 | } | |
1195 | else | |
1196 | { | |
1197 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1198 | "Syntax error on line %d of printers.conf.", linenum); | |
1199 | return; | |
1200 | } | |
1201 | } | |
1202 | else if (!strcasecmp(line, "DenyUser")) | |
1203 | { | |
1204 | if (value) | |
1205 | { | |
1206 | p->deny_users = 1; | |
1207 | cupsdAddPrinterUser(p, value); | |
1208 | } | |
1209 | else | |
1210 | { | |
1211 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1212 | "Syntax error on line %d of printers.conf.", linenum); | |
1213 | return; | |
1214 | } | |
1215 | } | |
1216 | else if (!strcasecmp(line, "QuotaPeriod")) | |
1217 | { | |
1218 | if (value) | |
1219 | p->quota_period = atoi(value); | |
1220 | else | |
1221 | { | |
1222 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1223 | "Syntax error on line %d of printers.conf.", linenum); | |
1224 | return; | |
1225 | } | |
1226 | } | |
1227 | else if (!strcasecmp(line, "PageLimit")) | |
1228 | { | |
1229 | if (value) | |
1230 | p->page_limit = atoi(value); | |
1231 | else | |
1232 | { | |
1233 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1234 | "Syntax error on line %d of printers.conf.", linenum); | |
1235 | return; | |
1236 | } | |
1237 | } | |
1238 | else if (!strcasecmp(line, "KLimit")) | |
1239 | { | |
1240 | if (value) | |
1241 | p->k_limit = atoi(value); | |
1242 | else | |
1243 | { | |
1244 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1245 | "Syntax error on line %d of printers.conf.", linenum); | |
1246 | return; | |
1247 | } | |
1248 | } | |
1249 | else if (!strcasecmp(line, "OpPolicy")) | |
1250 | { | |
1251 | if (value) | |
1252 | cupsdSetString(&p->op_policy, value); | |
1253 | else | |
1254 | { | |
1255 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1256 | "Syntax error on line %d of printers.conf.", linenum); | |
1257 | return; | |
1258 | } | |
1259 | } | |
1260 | else if (!strcasecmp(line, "ErrorPolicy")) | |
1261 | { | |
1262 | if (value) | |
1263 | cupsdSetString(&p->error_policy, value); | |
1264 | else | |
1265 | { | |
1266 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1267 | "Syntax error on line %d of printers.conf.", linenum); | |
1268 | return; | |
1269 | } | |
1270 | } | |
1271 | else | |
1272 | { | |
1273 | /* | |
1274 | * Something else we don't understand... | |
1275 | */ | |
1276 | ||
1277 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1278 | "Unknown configuration directive %s on line %d of printers.conf.", | |
1279 | line, linenum); | |
1280 | } | |
1281 | } | |
1282 | ||
1283 | cupsFileClose(fp); | |
1284 | } | |
1285 | ||
1286 | ||
1287 | /* | |
1288 | * 'cupsdSaveAllPrinters()' - Save all printer definitions to the printers.conf | |
1289 | * file. | |
1290 | */ | |
1291 | ||
1292 | void | |
1293 | cupsdSaveAllPrinters(void) | |
1294 | { | |
1295 | int i; /* Looping var */ | |
1296 | cups_file_t *fp; /* printers.conf file */ | |
1297 | char temp[1024]; /* Temporary string */ | |
1298 | char backup[1024]; /* printers.conf.O file */ | |
1299 | cupsd_printer_t *printer; /* Current printer class */ | |
1300 | time_t curtime; /* Current time */ | |
1301 | struct tm *curdate; /* Current date */ | |
1302 | ||
1303 | ||
1304 | /* | |
1305 | * Create the printers.conf file... | |
1306 | */ | |
1307 | ||
1308 | snprintf(temp, sizeof(temp), "%s/printers.conf", ServerRoot); | |
1309 | snprintf(backup, sizeof(backup), "%s/printers.conf.O", ServerRoot); | |
1310 | ||
1311 | if (rename(temp, backup)) | |
1312 | { | |
1313 | if (errno != ENOENT) | |
1314 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1315 | "Unable to backup printers.conf - %s", strerror(errno)); | |
1316 | } | |
1317 | ||
1318 | if ((fp = cupsFileOpen(temp, "w")) == NULL) | |
1319 | { | |
1320 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1321 | "Unable to save printers.conf - %s", strerror(errno)); | |
1322 | ||
1323 | if (rename(backup, temp)) | |
1324 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1325 | "Unable to restore printers.conf - %s", strerror(errno)); | |
1326 | return; | |
1327 | } | |
1328 | else | |
1329 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving printers.conf..."); | |
1330 | ||
1331 | /* | |
1332 | * Restrict access to the file... | |
1333 | */ | |
1334 | ||
1335 | fchown(cupsFileNumber(fp), getuid(), Group); | |
fa73b229 | 1336 | fchmod(cupsFileNumber(fp), 0600); |
ef416fc2 | 1337 | |
1338 | /* | |
1339 | * Write a small header to the file... | |
1340 | */ | |
1341 | ||
1342 | curtime = time(NULL); | |
1343 | curdate = localtime(&curtime); | |
1344 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
1345 | ||
1346 | cupsFilePuts(fp, "# Printer configuration file for " CUPS_SVERSION "\n"); | |
1347 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
1348 | ||
1349 | /* | |
1350 | * Write each local printer known to the system... | |
1351 | */ | |
1352 | ||
1353 | for (printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
1354 | printer; | |
1355 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
1356 | { | |
1357 | /* | |
1358 | * Skip remote destinations and printer classes... | |
1359 | */ | |
1360 | ||
1361 | if ((printer->type & CUPS_PRINTER_REMOTE) || | |
1362 | (printer->type & CUPS_PRINTER_CLASS) || | |
1363 | (printer->type & CUPS_PRINTER_IMPLICIT)) | |
1364 | continue; | |
1365 | ||
1366 | /* | |
1367 | * Write printers as needed... | |
1368 | */ | |
1369 | ||
1370 | if (printer == DefaultPrinter) | |
1371 | cupsFilePrintf(fp, "<DefaultPrinter %s>\n", printer->name); | |
1372 | else | |
1373 | cupsFilePrintf(fp, "<Printer %s>\n", printer->name); | |
1374 | ||
1375 | if (printer->info) | |
1376 | cupsFilePrintf(fp, "Info %s\n", printer->info); | |
1377 | ||
1378 | if (printer->location) | |
1379 | cupsFilePrintf(fp, "Location %s\n", printer->location); | |
1380 | ||
1381 | if (printer->device_uri) | |
1382 | cupsFilePrintf(fp, "DeviceURI %s\n", printer->device_uri); | |
1383 | ||
1384 | if (printer->port_monitor) | |
1385 | cupsFilePrintf(fp, "PortMonitor %s\n", printer->port_monitor); | |
1386 | ||
1387 | if (printer->state == IPP_PRINTER_STOPPED) | |
1388 | { | |
1389 | cupsFilePuts(fp, "State Stopped\n"); | |
1390 | cupsFilePrintf(fp, "StateMessage %s\n", printer->state_message); | |
1391 | } | |
1392 | else | |
1393 | cupsFilePuts(fp, "State Idle\n"); | |
1394 | ||
1395 | cupsFilePrintf(fp, "StateTime %d\n", (int)printer->state_time); | |
1396 | ||
1397 | if (printer->accepting) | |
1398 | cupsFilePuts(fp, "Accepting Yes\n"); | |
1399 | else | |
1400 | cupsFilePuts(fp, "Accepting No\n"); | |
1401 | ||
1402 | if (printer->shared) | |
1403 | cupsFilePuts(fp, "Shared Yes\n"); | |
1404 | else | |
1405 | cupsFilePuts(fp, "Shared No\n"); | |
1406 | ||
1407 | cupsFilePrintf(fp, "JobSheets %s %s\n", printer->job_sheets[0], | |
1408 | printer->job_sheets[1]); | |
1409 | ||
1410 | cupsFilePrintf(fp, "QuotaPeriod %d\n", printer->quota_period); | |
1411 | cupsFilePrintf(fp, "PageLimit %d\n", printer->page_limit); | |
1412 | cupsFilePrintf(fp, "KLimit %d\n", printer->k_limit); | |
1413 | ||
1414 | for (i = 0; i < printer->num_users; i ++) | |
1415 | cupsFilePrintf(fp, "%sUser %s\n", printer->deny_users ? "Deny" : "Allow", | |
1416 | printer->users[i]); | |
1417 | ||
1418 | if (printer->op_policy) | |
1419 | cupsFilePrintf(fp, "OpPolicy %s\n", printer->op_policy); | |
1420 | if (printer->error_policy) | |
1421 | cupsFilePrintf(fp, "ErrorPolicy %s\n", printer->error_policy); | |
1422 | ||
1423 | cupsFilePuts(fp, "</Printer>\n"); | |
1424 | ||
1425 | #ifdef __sgi | |
1426 | /* | |
1427 | * Make IRIX desktop & printer status happy | |
1428 | */ | |
1429 | ||
1430 | write_irix_state(printer); | |
1431 | #endif /* __sgi */ | |
1432 | } | |
1433 | ||
1434 | cupsFileClose(fp); | |
1435 | } | |
1436 | ||
1437 | ||
1438 | /* | |
1439 | * 'cupsdSetPrinterAttrs()' - Set printer attributes based upon the PPD file. | |
1440 | */ | |
1441 | ||
1442 | void | |
1443 | cupsdSetPrinterAttrs(cupsd_printer_t *p)/* I - Printer to setup */ | |
1444 | { | |
1445 | char uri[HTTP_MAX_URI]; | |
1446 | /* URI for printer */ | |
1447 | char resource[HTTP_MAX_URI]; | |
1448 | /* Resource portion of URI */ | |
1449 | int i; /* Looping var */ | |
1450 | char filename[1024]; /* Name of PPD file */ | |
1451 | int num_media; /* Number of media options */ | |
1452 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
1453 | const char *auth_supported;/* Authentication supported */ | |
e00b005a | 1454 | cups_ptype_t printer_type; /* Printer type data */ |
ef416fc2 | 1455 | ppd_file_t *ppd; /* PPD file data */ |
1456 | ppd_option_t *input_slot, /* InputSlot options */ | |
1457 | *media_type, /* MediaType options */ | |
1458 | *page_size, /* PageSize options */ | |
1459 | *output_bin, /* OutputBin options */ | |
1460 | *media_quality; /* EFMediaQualityMode options */ | |
1461 | ppd_attr_t *ppdattr; /* PPD attribute */ | |
1462 | ipp_attribute_t *attr; /* Attribute data */ | |
1463 | ipp_value_t *val; /* Attribute value */ | |
1464 | int num_finishings; /* Number of finishings */ | |
1465 | ipp_finish_t finishings[5]; /* finishings-supported values */ | |
1466 | static const char * const sides[3] = /* sides-supported values */ | |
1467 | { | |
1468 | "one", | |
1469 | "two-long-edge", | |
1470 | "two-short-edge" | |
1471 | }; | |
1472 | ||
1473 | ||
1474 | DEBUG_printf(("cupsdSetPrinterAttrs: entering name = %s, type = %x\n", p->name, | |
1475 | p->type)); | |
1476 | ||
1477 | /* | |
1478 | * Make sure that we have the common attributes defined... | |
1479 | */ | |
1480 | ||
1481 | if (!CommonData) | |
1482 | cupsdCreateCommonData(); | |
1483 | ||
1484 | /* | |
1485 | * Clear out old filters, if any... | |
1486 | */ | |
1487 | ||
1488 | cupsdDeletePrinterFilters(p); | |
1489 | ||
1490 | /* | |
1491 | * Figure out the authentication that is required for the printer. | |
1492 | */ | |
1493 | ||
1494 | auth_supported = "requesting-user-name"; | |
1495 | if (!(p->type & CUPS_PRINTER_REMOTE)) | |
1496 | { | |
1497 | if (p->type & CUPS_PRINTER_CLASS) | |
1498 | snprintf(resource, sizeof(resource), "/classes/%s", p->name); | |
1499 | else | |
1500 | snprintf(resource, sizeof(resource), "/printers/%s", p->name); | |
1501 | ||
1502 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL) | |
1503 | auth = cupsdFindPolicyOp(p->op_policy_ptr, IPP_PRINT_JOB); | |
1504 | ||
1505 | if (auth) | |
1506 | { | |
1507 | if (auth->type == AUTH_BASIC || auth->type == AUTH_BASICDIGEST) | |
1508 | auth_supported = "basic"; | |
1509 | else if (auth->type == AUTH_DIGEST) | |
1510 | auth_supported = "digest"; | |
1511 | ||
1512 | if (auth->type != AUTH_NONE) | |
1513 | p->type |= CUPS_PRINTER_AUTHENTICATED; | |
1514 | else | |
1515 | p->type &= ~CUPS_PRINTER_AUTHENTICATED; | |
1516 | } | |
1517 | else | |
1518 | p->type &= ~CUPS_PRINTER_AUTHENTICATED; | |
1519 | } | |
1520 | ||
1521 | /* | |
1522 | * Create the required IPP attributes for a printer... | |
1523 | */ | |
1524 | ||
1525 | if (p->attrs) | |
1526 | ippDelete(p->attrs); | |
1527 | ||
1528 | p->attrs = ippNew(); | |
1529 | ||
1530 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1531 | "uri-authentication-supported", NULL, auth_supported); | |
1532 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1533 | "uri-security-supported", NULL, "none"); | |
1534 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", NULL, | |
1535 | p->name); | |
1536 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", | |
1537 | NULL, p->location ? p->location : ""); | |
1538 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
1539 | NULL, p->info ? p->info : ""); | |
1540 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-more-info", | |
1541 | NULL, p->uri); | |
1542 | ||
1543 | if (p->num_users) | |
1544 | { | |
1545 | if (p->deny_users) | |
1546 | ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1547 | "requesting-user-name-denied", p->num_users, NULL, | |
1548 | p->users); | |
1549 | else | |
1550 | ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1551 | "requesting-user-name-allowed", p->num_users, NULL, | |
1552 | p->users); | |
1553 | } | |
1554 | ||
1555 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1556 | "job-quota-period", p->quota_period); | |
1557 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1558 | "job-k-limit", p->k_limit); | |
1559 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1560 | "job-page-limit", p->page_limit); | |
1561 | ||
fa73b229 | 1562 | if (cupsArrayCount(Banners) > 0 && !(p->type & CUPS_PRINTER_REMOTE)) |
ef416fc2 | 1563 | { |
1564 | /* | |
1565 | * Setup the job-sheets-default attribute... | |
1566 | */ | |
1567 | ||
1568 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1569 | "job-sheets-default", 2, NULL, NULL); | |
1570 | ||
1571 | if (attr != NULL) | |
1572 | { | |
1573 | attr->values[0].string.text = strdup(Classification ? | |
1574 | Classification : p->job_sheets[0]); | |
1575 | attr->values[1].string.text = strdup(Classification ? | |
1576 | Classification : p->job_sheets[1]); | |
1577 | } | |
1578 | } | |
1579 | ||
e00b005a | 1580 | printer_type = p->type; |
ef416fc2 | 1581 | |
1582 | p->raw = 0; | |
1583 | ||
1584 | if (p->type & CUPS_PRINTER_REMOTE) | |
1585 | { | |
1586 | /* | |
1587 | * Tell the client this is a remote printer of some type... | |
1588 | */ | |
1589 | ||
1590 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, | |
1591 | "printer-uri-supported", NULL, p->uri); | |
1592 | ||
1593 | if (p->make_model) | |
1594 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
1595 | "printer-make-and-model", NULL, p->make_model); | |
1596 | ||
fa73b229 | 1597 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL, |
1598 | p->uri); | |
1599 | ||
ef416fc2 | 1600 | p->raw = 1; |
1601 | } | |
1602 | else | |
1603 | { | |
1604 | /* | |
1605 | * Assign additional attributes depending on whether this is a printer | |
1606 | * or class... | |
1607 | */ | |
1608 | ||
1609 | p->type &= ~CUPS_PRINTER_OPTIONS; | |
1610 | ||
1611 | if (p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT)) | |
1612 | { | |
1613 | p->raw = 1; | |
1614 | ||
1615 | /* | |
1616 | * Add class-specific attributes... | |
1617 | */ | |
1618 | ||
1619 | if ((p->type & CUPS_PRINTER_IMPLICIT) && p->num_printers > 0 && | |
1620 | p->printers[0]->make_model) | |
1621 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
1622 | "printer-make-and-model", NULL, p->printers[0]->make_model); | |
1623 | else | |
1624 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
1625 | "printer-make-and-model", NULL, "Local Printer Class"); | |
1626 | ||
fa73b229 | 1627 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL, |
1628 | "file:///dev/null"); | |
1629 | ||
ef416fc2 | 1630 | if (p->num_printers > 0) |
1631 | { | |
1632 | /* | |
1633 | * Add a list of member URIs and names... | |
1634 | */ | |
1635 | ||
1636 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, | |
1637 | "member-uris", p->num_printers, NULL, NULL); | |
1638 | p->type |= CUPS_PRINTER_OPTIONS; | |
1639 | ||
1640 | for (i = 0; i < p->num_printers; i ++) | |
1641 | { | |
1642 | if (attr != NULL) | |
1643 | attr->values[i].string.text = strdup(p->printers[i]->uri); | |
1644 | ||
1645 | p->type &= ~CUPS_PRINTER_OPTIONS | p->printers[i]->type; | |
1646 | } | |
1647 | ||
1648 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1649 | "member-names", p->num_printers, NULL, NULL); | |
1650 | ||
1651 | if (attr != NULL) | |
1652 | { | |
1653 | for (i = 0; i < p->num_printers; i ++) | |
1654 | attr->values[i].string.text = strdup(p->printers[i]->name); | |
1655 | } | |
1656 | } | |
1657 | } | |
1658 | else | |
1659 | { | |
1660 | /* | |
1661 | * Add printer-specific attributes... Start by sanitizing the device | |
1662 | * URI so it doesn't have a username or password in it... | |
1663 | */ | |
1664 | ||
1665 | if (!p->device_uri) | |
1666 | strcpy(uri, "file:/dev/null"); | |
1667 | else if (strstr(p->device_uri, "://") != NULL) | |
1668 | { | |
1669 | /* | |
1670 | * http://..., ipp://..., etc. | |
1671 | */ | |
1672 | ||
1673 | cupsdSanitizeURI(p->device_uri, uri, sizeof(uri)); | |
1674 | } | |
1675 | else | |
1676 | { | |
1677 | /* | |
1678 | * file:..., serial:..., etc. | |
1679 | */ | |
1680 | ||
1681 | strlcpy(uri, p->device_uri, sizeof(uri)); | |
1682 | } | |
1683 | ||
1684 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL, | |
1685 | uri); | |
1686 | ||
1687 | /* | |
1688 | * Assign additional attributes from the PPD file (if any)... | |
1689 | */ | |
1690 | ||
1691 | p->type |= CUPS_PRINTER_BW; | |
1692 | finishings[0] = IPP_FINISHINGS_NONE; | |
1693 | num_finishings = 1; | |
1694 | ||
1695 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, | |
1696 | p->name); | |
1697 | ||
1698 | if ((ppd = ppdOpenFile(filename)) != NULL) | |
1699 | { | |
1700 | /* | |
1701 | * Add make/model and other various attributes... | |
1702 | */ | |
1703 | ||
1704 | if (ppd->color_device) | |
1705 | p->type |= CUPS_PRINTER_COLOR; | |
1706 | if (ppd->variable_sizes) | |
1707 | p->type |= CUPS_PRINTER_VARIABLE; | |
1708 | if (!ppd->manual_copies) | |
1709 | p->type |= CUPS_PRINTER_COPIES; | |
1710 | if ((ppdattr = ppdFindAttr(ppd, "cupsFax", NULL)) != NULL) | |
1711 | if (ppdattr->value && !strcasecmp(ppdattr->value, "true")) | |
1712 | p->type |= CUPS_PRINTER_FAX; | |
1713 | ||
1714 | ippAddBoolean(p->attrs, IPP_TAG_PRINTER, "color-supported", | |
1715 | ppd->color_device); | |
1716 | if (ppd->throughput) | |
1717 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1718 | "pages-per-minute", ppd->throughput); | |
1719 | ||
1720 | if (ppd->nickname) | |
1721 | cupsdSetString(&p->make_model, ppd->nickname); | |
1722 | else if (ppd->modelname) | |
1723 | cupsdSetString(&p->make_model, ppd->modelname); | |
1724 | else | |
1725 | cupsdSetString(&p->make_model, "Bad PPD File"); | |
1726 | ||
1727 | if (p->make_model) | |
1728 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
1729 | "printer-make-and-model", NULL, p->make_model); | |
1730 | ||
1731 | /* | |
1732 | * Add media options from the PPD file... | |
1733 | */ | |
1734 | ||
1735 | if ((input_slot = ppdFindOption(ppd, "InputSlot")) != NULL) | |
1736 | num_media = input_slot->num_choices; | |
1737 | else | |
1738 | num_media = 0; | |
1739 | ||
1740 | if ((media_type = ppdFindOption(ppd, "MediaType")) != NULL) | |
1741 | num_media += media_type->num_choices; | |
1742 | ||
1743 | if ((page_size = ppdFindOption(ppd, "PageSize")) != NULL) | |
1744 | num_media += page_size->num_choices; | |
1745 | ||
1746 | if ((media_quality = ppdFindOption(ppd, "EFMediaQualityMode")) != NULL) | |
1747 | num_media += media_quality->num_choices; | |
1748 | ||
1749 | if (num_media == 0) | |
1750 | { | |
1751 | cupsdLogMessage(CUPSD_LOG_CRIT, "cupsdSetPrinterAttrs: The PPD file for printer %s " | |
1752 | "contains no media options and is therefore " | |
1753 | "invalid!", p->name); | |
1754 | } | |
1755 | else | |
1756 | { | |
1757 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1758 | "media-supported", num_media, NULL, NULL); | |
1759 | if (attr != NULL) | |
1760 | { | |
1761 | val = attr->values; | |
1762 | ||
1763 | if (input_slot != NULL) | |
1764 | for (i = 0; i < input_slot->num_choices; i ++, val ++) | |
1765 | val->string.text = strdup(input_slot->choices[i].choice); | |
1766 | ||
1767 | if (media_type != NULL) | |
1768 | for (i = 0; i < media_type->num_choices; i ++, val ++) | |
1769 | val->string.text = strdup(media_type->choices[i].choice); | |
1770 | ||
1771 | if (media_quality != NULL) | |
1772 | for (i = 0; i < media_quality->num_choices; i ++, val ++) | |
1773 | val->string.text = strdup(media_quality->choices[i].choice); | |
1774 | ||
1775 | if (page_size != NULL) | |
1776 | { | |
1777 | for (i = 0; i < page_size->num_choices; i ++, val ++) | |
1778 | val->string.text = strdup(page_size->choices[i].choice); | |
1779 | ||
1780 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-default", | |
1781 | NULL, page_size->defchoice); | |
1782 | } | |
1783 | else if (input_slot != NULL) | |
1784 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-default", | |
1785 | NULL, input_slot->defchoice); | |
1786 | else if (media_type != NULL) | |
1787 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-default", | |
1788 | NULL, media_type->defchoice); | |
1789 | else if (media_quality != NULL) | |
1790 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-default", | |
1791 | NULL, media_quality->defchoice); | |
1792 | else | |
1793 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-default", | |
1794 | NULL, "none"); | |
1795 | } | |
1796 | } | |
1797 | ||
1798 | /* | |
1799 | * Output bin... | |
1800 | */ | |
1801 | ||
1802 | if ((output_bin = ppdFindOption(ppd, "OutputBin")) != NULL) | |
1803 | { | |
1804 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1805 | "output-bin-supported", output_bin->num_choices, | |
1806 | NULL, NULL); | |
1807 | ||
1808 | if (attr != NULL) | |
1809 | { | |
1810 | for (i = 0, val = attr->values; | |
1811 | i < output_bin->num_choices; | |
1812 | i ++, val ++) | |
1813 | val->string.text = strdup(output_bin->choices[i].choice); | |
1814 | } | |
1815 | } | |
1816 | ||
1817 | /* | |
1818 | * Duplexing, etc... | |
1819 | */ | |
1820 | ||
1821 | if (ppdFindOption(ppd, "Duplex") != NULL) | |
1822 | { | |
1823 | p->type |= CUPS_PRINTER_DUPLEX; | |
1824 | ||
1825 | ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "sides-supported", | |
1826 | 3, NULL, sides); | |
1827 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "sides-default", | |
1828 | NULL, "one"); | |
1829 | } | |
1830 | ||
1831 | if (ppdFindOption(ppd, "Collate") != NULL) | |
1832 | p->type |= CUPS_PRINTER_COLLATE; | |
1833 | ||
1834 | if (ppdFindOption(ppd, "StapleLocation") != NULL) | |
1835 | { | |
1836 | p->type |= CUPS_PRINTER_STAPLE; | |
1837 | finishings[num_finishings++] = IPP_FINISHINGS_STAPLE; | |
1838 | } | |
1839 | ||
1840 | if (ppdFindOption(ppd, "BindEdge") != NULL) | |
1841 | { | |
1842 | p->type |= CUPS_PRINTER_BIND; | |
1843 | finishings[num_finishings++] = IPP_FINISHINGS_BIND; | |
1844 | } | |
1845 | ||
1846 | for (i = 0; i < ppd->num_sizes; i ++) | |
1847 | if (ppd->sizes[i].length > 1728) | |
1848 | p->type |= CUPS_PRINTER_LARGE; | |
1849 | else if (ppd->sizes[i].length > 1008) | |
1850 | p->type |= CUPS_PRINTER_MEDIUM; | |
1851 | else | |
1852 | p->type |= CUPS_PRINTER_SMALL; | |
1853 | ||
1854 | /* | |
1855 | * Add a filter from application/vnd.cups-raw to printer/name to | |
1856 | * handle "raw" printing by users. | |
1857 | */ | |
1858 | ||
1859 | cupsdAddPrinterFilter(p, "application/vnd.cups-raw 0 -"); | |
1860 | ||
1861 | /* | |
1862 | * Add any filters in the PPD file... | |
1863 | */ | |
1864 | ||
1865 | DEBUG_printf(("ppd->num_filters = %d\n", ppd->num_filters)); | |
1866 | for (i = 0; i < ppd->num_filters; i ++) | |
1867 | { | |
1868 | DEBUG_printf(("ppd->filters[%d] = \"%s\"\n", i, ppd->filters[i])); | |
1869 | cupsdAddPrinterFilter(p, ppd->filters[i]); | |
1870 | } | |
1871 | ||
1872 | if (ppd->num_filters == 0) | |
1873 | { | |
1874 | /* | |
1875 | * If there are no filters, add a PostScript printing filter. | |
1876 | */ | |
1877 | ||
1878 | cupsdAddPrinterFilter(p, "application/vnd.cups-postscript 0 -"); | |
1879 | } | |
1880 | ||
1881 | /* | |
1882 | * Show current and available port monitors for this printer... | |
1883 | */ | |
1884 | ||
1885 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "port-monitor", | |
1886 | NULL, p->port_monitor ? p->port_monitor : "none"); | |
1887 | ||
1888 | ||
1889 | for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
1890 | ppdattr; | |
1891 | i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)); | |
1892 | ||
1893 | if (ppd->protocols) | |
1894 | { | |
1895 | if (strstr(ppd->protocols, "TBCP")) | |
1896 | i ++; | |
1897 | else if (strstr(ppd->protocols, "BCP")) | |
1898 | i ++; | |
1899 | } | |
1900 | ||
1901 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1902 | "port-monitor-supported", i, NULL, NULL); | |
1903 | ||
1904 | attr->values[0].string.text = strdup("none"); | |
1905 | ||
1906 | for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
1907 | ppdattr; | |
1908 | i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
1909 | attr->values[i].string.text = strdup(ppdattr->value); | |
1910 | ||
1911 | if (ppd->protocols) | |
1912 | { | |
1913 | if (strstr(ppd->protocols, "TBCP")) | |
1914 | attr->values[i].string.text = strdup("tbcp"); | |
1915 | else if (strstr(ppd->protocols, "BCP")) | |
1916 | attr->values[i].string.text = strdup("bcp"); | |
1917 | } | |
1918 | ||
1919 | /* | |
1920 | * Close the PPD and set the type... | |
1921 | */ | |
1922 | ||
1923 | ppdClose(ppd); | |
1924 | ||
e00b005a | 1925 | printer_type = p->type; |
ef416fc2 | 1926 | } |
1927 | else if (!access(filename, 0)) | |
1928 | { | |
1929 | int pline; /* PPD line number */ | |
1930 | ppd_status_t pstatus; /* PPD load status */ | |
1931 | ||
1932 | ||
1933 | pstatus = ppdLastError(&pline); | |
1934 | ||
1935 | cupsdLogMessage(CUPSD_LOG_ERROR, "PPD file for %s cannot be loaded!", p->name); | |
1936 | ||
1937 | if (pstatus <= PPD_ALLOC_ERROR) | |
1938 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s", strerror(errno)); | |
1939 | else | |
1940 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s on line %d.", ppdErrorString(pstatus), | |
1941 | pline); | |
1942 | ||
1943 | cupsdLogMessage(CUPSD_LOG_INFO, "Hint: Run \"cupstestppd %s\" and fix any errors.", | |
1944 | filename); | |
1945 | ||
1946 | /* | |
1947 | * Add a filter from application/vnd.cups-raw to printer/name to | |
1948 | * handle "raw" printing by users. | |
1949 | */ | |
1950 | ||
1951 | cupsdAddPrinterFilter(p, "application/vnd.cups-raw 0 -"); | |
1952 | ||
1953 | /* | |
1954 | * Add a PostScript filter, since this is still possibly PS printer. | |
1955 | */ | |
1956 | ||
1957 | cupsdAddPrinterFilter(p, "application/vnd.cups-postscript 0 -"); | |
1958 | } | |
1959 | else | |
1960 | { | |
1961 | /* | |
1962 | * If we have an interface script, add a filter entry for it... | |
1963 | */ | |
1964 | ||
1965 | snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot, | |
1966 | p->name); | |
1967 | if (access(filename, X_OK) == 0) | |
1968 | { | |
1969 | /* | |
1970 | * Yes, we have a System V style interface script; use it! | |
1971 | */ | |
1972 | ||
1973 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
1974 | "printer-make-and-model", NULL, "Local System V Printer"); | |
1975 | ||
1976 | snprintf(filename, sizeof(filename), "*/* 0 %s/interfaces/%s", | |
1977 | ServerRoot, p->name); | |
1978 | cupsdAddPrinterFilter(p, filename); | |
1979 | } | |
1980 | else if (p->device_uri && | |
1981 | !strncmp(p->device_uri, "ipp://", 6) && | |
1982 | (strstr(p->device_uri, "/printers/") != NULL || | |
1983 | strstr(p->device_uri, "/classes/") != NULL)) | |
1984 | { | |
1985 | /* | |
1986 | * Tell the client this is really a hard-wired remote printer. | |
1987 | */ | |
1988 | ||
e00b005a | 1989 | printer_type |= CUPS_PRINTER_REMOTE; |
ef416fc2 | 1990 | |
1991 | /* | |
1992 | * Point the printer-uri-supported attribute to the | |
1993 | * remote printer... | |
1994 | */ | |
1995 | ||
1996 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, | |
1997 | "printer-uri-supported", NULL, p->device_uri); | |
1998 | ||
1999 | /* | |
2000 | * Then set the make-and-model accordingly... | |
2001 | */ | |
2002 | ||
2003 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
2004 | "printer-make-and-model", NULL, "Remote Printer"); | |
2005 | ||
2006 | /* | |
2007 | * Print all files directly... | |
2008 | */ | |
2009 | ||
2010 | p->raw = 1; | |
2011 | } | |
2012 | else | |
2013 | { | |
2014 | /* | |
2015 | * Otherwise we have neither - treat this as a "dumb" printer | |
2016 | * with no PPD file... | |
2017 | */ | |
2018 | ||
2019 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
2020 | "printer-make-and-model", NULL, "Local Raw Printer"); | |
2021 | ||
2022 | p->raw = 1; | |
2023 | } | |
2024 | } | |
2025 | ||
2026 | ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
2027 | "finishings-supported", num_finishings, (int *)finishings); | |
2028 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
2029 | "finishings-default", IPP_FINISHINGS_NONE); | |
2030 | } | |
2031 | } | |
2032 | ||
ef416fc2 | 2033 | DEBUG_printf(("cupsdSetPrinterAttrs: leaving name = %s, type = %x\n", p->name, |
2034 | p->type)); | |
2035 | ||
2036 | #ifdef __sgi | |
2037 | /* | |
2038 | * Write the IRIX printer config and status files... | |
2039 | */ | |
2040 | ||
2041 | write_irix_config(p); | |
2042 | write_irix_state(p); | |
2043 | #endif /* __sgi */ | |
2044 | } | |
2045 | ||
2046 | ||
2047 | /* | |
2048 | * 'cupsdSetPrinterReasons()' - Set/update the reasons strings. | |
2049 | */ | |
2050 | ||
2051 | void | |
2052 | cupsdSetPrinterReasons( | |
2053 | cupsd_printer_t *p, /* I - Printer */ | |
2054 | const char *s) /* I - Reasons strings */ | |
2055 | { | |
2056 | int i; /* Looping var */ | |
2057 | const char *sptr; /* Pointer into reasons */ | |
2058 | char reason[255], /* Reason string */ | |
2059 | *rptr; /* Pointer into reason */ | |
2060 | ||
2061 | ||
2062 | if (s[0] == '-' || s[0] == '+') | |
2063 | { | |
2064 | /* | |
2065 | * Add/remove reasons... | |
2066 | */ | |
2067 | ||
2068 | sptr = s + 1; | |
2069 | } | |
2070 | else | |
2071 | { | |
2072 | /* | |
2073 | * Replace reasons... | |
2074 | */ | |
2075 | ||
2076 | sptr = s; | |
2077 | ||
2078 | for (i = 0; i < p->num_reasons; i ++) | |
2079 | free(p->reasons[i]); | |
2080 | ||
2081 | p->num_reasons = 0; | |
2082 | } | |
2083 | ||
2084 | /* | |
2085 | * Loop through all of the reasons... | |
2086 | */ | |
2087 | ||
2088 | while (*sptr) | |
2089 | { | |
2090 | /* | |
2091 | * Skip leading whitespace and commas... | |
2092 | */ | |
2093 | ||
2094 | while (isspace(*sptr & 255) || *sptr == ',') | |
2095 | sptr ++; | |
2096 | ||
2097 | for (rptr = reason; *sptr && !isspace(*sptr & 255) && *sptr != ','; sptr ++) | |
2098 | if (rptr < (reason + sizeof(reason) - 1)) | |
2099 | *rptr++ = *sptr; | |
2100 | ||
2101 | if (rptr == reason) | |
2102 | break; | |
2103 | ||
2104 | *rptr = '\0'; | |
2105 | ||
2106 | if (s[0] == '-') | |
2107 | { | |
2108 | /* | |
2109 | * Remove reason... | |
2110 | */ | |
2111 | ||
2112 | for (i = 0; i < p->num_reasons; i ++) | |
2113 | if (!strcasecmp(reason, p->reasons[i])) | |
2114 | { | |
2115 | /* | |
2116 | * Found a match, so remove it... | |
2117 | */ | |
2118 | ||
2119 | p->num_reasons --; | |
2120 | free(p->reasons[i]); | |
2121 | ||
2122 | if (i < p->num_reasons) | |
2123 | memmove(p->reasons + i, p->reasons + i + 1, | |
2124 | (p->num_reasons - i) * sizeof(char *)); | |
2125 | ||
2126 | i --; | |
2127 | } | |
2128 | } | |
2129 | else if (p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0]))) | |
2130 | { | |
2131 | /* | |
2132 | * Add reason... | |
2133 | */ | |
2134 | ||
2135 | for (i = 0; i < p->num_reasons; i ++) | |
2136 | if (!strcasecmp(reason, p->reasons[i])) | |
2137 | break; | |
2138 | ||
2139 | if (i >= p->num_reasons) | |
2140 | { | |
2141 | p->reasons[i] = strdup(reason); | |
2142 | p->num_reasons ++; | |
2143 | } | |
2144 | } | |
2145 | } | |
2146 | } | |
2147 | ||
2148 | ||
2149 | /* | |
2150 | * 'cupsdSetPrinterState()' - Update the current state of a printer. | |
2151 | */ | |
2152 | ||
2153 | void | |
2154 | cupsdSetPrinterState( | |
2155 | cupsd_printer_t *p, /* I - Printer to change */ | |
2156 | ipp_pstate_t s, /* I - New state */ | |
2157 | int update) /* I - Update printers.conf? */ | |
2158 | { | |
2159 | ipp_pstate_t old_state; /* Old printer state */ | |
2160 | ||
2161 | ||
2162 | /* | |
2163 | * Can't set status of remote printers... | |
2164 | */ | |
2165 | ||
2166 | if (p->type & CUPS_PRINTER_REMOTE) | |
2167 | return; | |
2168 | ||
2169 | /* | |
2170 | * Set the new state... | |
2171 | */ | |
2172 | ||
2173 | old_state = p->state; | |
2174 | p->state = s; | |
2175 | ||
2176 | if (old_state != s) | |
2177 | { | |
2178 | /* | |
2179 | * Let the browse code know this needs to be updated... | |
2180 | */ | |
2181 | ||
2182 | BrowseNext = p; | |
2183 | p->state_time = time(NULL); | |
2184 | p->browse_time = 0; | |
2185 | ||
2186 | #ifdef __sgi | |
2187 | write_irix_state(p); | |
2188 | #endif /* __sgi */ | |
2189 | } | |
2190 | ||
2191 | cupsdAddPrinterHistory(p); | |
2192 | ||
2193 | /* | |
2194 | * Save the printer configuration if a printer goes from idle or processing | |
2195 | * to stopped (or visa-versa)... | |
2196 | */ | |
2197 | ||
2198 | if ((old_state == IPP_PRINTER_STOPPED) != (s == IPP_PRINTER_STOPPED) && | |
2199 | update) | |
2200 | { | |
2201 | if (p->type & CUPS_PRINTER_CLASS) | |
2202 | cupsdSaveAllClasses(); | |
2203 | else | |
2204 | cupsdSaveAllPrinters(); | |
2205 | } | |
2206 | } | |
2207 | ||
2208 | ||
2209 | /* | |
2210 | * 'cupsdStopPrinter()' - Stop a printer from printing any jobs... | |
2211 | */ | |
2212 | ||
2213 | void | |
2214 | cupsdStopPrinter(cupsd_printer_t *p, /* I - Printer to stop */ | |
2215 | int update)/* I - Update printers.conf? */ | |
2216 | { | |
2217 | cupsd_job_t *job; /* Active print job */ | |
2218 | ||
2219 | ||
2220 | /* | |
2221 | * Set the printer state... | |
2222 | */ | |
2223 | ||
2224 | cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update); | |
2225 | ||
2226 | /* | |
2227 | * See if we have a job printing on this printer... | |
2228 | */ | |
2229 | ||
2230 | if (p->job) | |
2231 | { | |
2232 | /* | |
2233 | * Get pointer to job... | |
2234 | */ | |
2235 | ||
2236 | job = (cupsd_job_t *)p->job; | |
2237 | ||
2238 | /* | |
2239 | * Stop it... | |
2240 | */ | |
2241 | ||
2242 | cupsdStopJob(job, 0); | |
2243 | ||
2244 | /* | |
2245 | * Reset the state to pending... | |
2246 | */ | |
2247 | ||
2248 | job->state->values[0].integer = IPP_JOB_PENDING; | |
2249 | ||
2250 | cupsdSaveJob(job); | |
2251 | } | |
2252 | } | |
2253 | ||
2254 | ||
2255 | /* | |
2256 | * 'cupsdUpdatePrinters()' - Update printers after a partial reload. | |
2257 | */ | |
2258 | ||
2259 | void | |
2260 | cupsdUpdatePrinters(void) | |
2261 | { | |
2262 | cupsd_printer_t *p; /* Current printer */ | |
2263 | ||
2264 | ||
2265 | /* | |
2266 | * Loop through the printers and recreate the printer attributes | |
2267 | * for any local printers since the policy and/or access control | |
2268 | * stuff may have changed. Also, if browsing is disabled, remove | |
2269 | * any remote printers... | |
2270 | */ | |
2271 | ||
2272 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
2273 | p; | |
2274 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
2275 | { | |
2276 | if (!Browsing && (p->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_REMOTE))) | |
2277 | { | |
2278 | if (p->type & CUPS_PRINTER_IMPLICIT) | |
2279 | cupsArrayRemove(ImplicitPrinters, p); | |
2280 | ||
2281 | cupsArraySave(Printers); | |
2282 | cupsdDeletePrinter(p, 0); | |
2283 | cupsArrayRestore(Printers); | |
2284 | continue; | |
2285 | } | |
2286 | else if (!(p->type & CUPS_PRINTER_REMOTE)) | |
2287 | cupsdSetPrinterAttrs(p); | |
2288 | ||
2289 | /* | |
2290 | * Update the operation policy pointer... | |
2291 | */ | |
2292 | ||
2293 | if ((p->op_policy_ptr = cupsdFindPolicy(p->op_policy)) == NULL) | |
2294 | p->op_policy_ptr = DefaultPolicyPtr; | |
2295 | } | |
2296 | } | |
2297 | ||
2298 | ||
2299 | /* | |
2300 | * 'cupsdValidateDest()' - Validate a printer/class destination. | |
2301 | */ | |
2302 | ||
2303 | const char * /* O - Printer or class name */ | |
2304 | cupsdValidateDest( | |
2305 | const char *hostname, /* I - Host name */ | |
2306 | const char *resource, /* I - Resource name */ | |
2307 | cups_ptype_t *dtype, /* O - Type (printer or class) */ | |
2308 | cupsd_printer_t **printer) /* O - Printer pointer */ | |
2309 | { | |
2310 | cupsd_printer_t *p; /* Current printer */ | |
2311 | char localname[1024],/* Localized hostname */ | |
2312 | *lptr, /* Pointer into localized hostname */ | |
2313 | *sptr; /* Pointer into server name */ | |
2314 | ||
2315 | ||
2316 | DEBUG_printf(("cupsdValidateDest(\"%s\", \"%s\", %p, %p)\n", hostname, resource, | |
2317 | dtype, printer)); | |
2318 | ||
2319 | /* | |
2320 | * Initialize return values... | |
2321 | */ | |
2322 | ||
2323 | if (printer) | |
2324 | *printer = NULL; | |
2325 | ||
2326 | *dtype = (cups_ptype_t)0; | |
2327 | ||
2328 | /* | |
2329 | * See if the resource is a class or printer... | |
2330 | */ | |
2331 | ||
2332 | if (!strncmp(resource, "/classes/", 9)) | |
2333 | { | |
2334 | /* | |
2335 | * Class... | |
2336 | */ | |
2337 | ||
2338 | resource += 9; | |
2339 | } | |
2340 | else if (!strncmp(resource, "/printers/", 10)) | |
2341 | { | |
2342 | /* | |
2343 | * Printer... | |
2344 | */ | |
2345 | ||
2346 | resource += 10; | |
2347 | } | |
2348 | else | |
2349 | { | |
2350 | /* | |
2351 | * Bad resource name... | |
2352 | */ | |
2353 | ||
2354 | return (NULL); | |
2355 | } | |
2356 | ||
2357 | /* | |
2358 | * See if the printer or class name exists... | |
2359 | */ | |
2360 | ||
2361 | p = cupsdFindDest(resource); | |
2362 | ||
2363 | if (p == NULL && strchr(resource, '@') == NULL) | |
2364 | return (NULL); | |
2365 | else if (p != NULL) | |
2366 | { | |
2367 | if (printer) | |
2368 | *printer = p; | |
2369 | ||
2370 | *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT | | |
2371 | CUPS_PRINTER_REMOTE); | |
2372 | return (p->name); | |
2373 | } | |
2374 | ||
2375 | /* | |
2376 | * Change localhost to the server name... | |
2377 | */ | |
2378 | ||
2379 | if (!strcasecmp(hostname, "localhost")) | |
2380 | hostname = ServerName; | |
2381 | ||
2382 | strlcpy(localname, hostname, sizeof(localname)); | |
2383 | ||
2384 | if (!strcasecmp(hostname, ServerName)) | |
2385 | { | |
2386 | /* | |
2387 | * Localize the hostname... | |
2388 | */ | |
2389 | ||
2390 | lptr = strchr(localname, '.'); | |
2391 | sptr = strchr(ServerName, '.'); | |
2392 | ||
2393 | if (sptr != NULL && lptr != NULL) | |
2394 | { | |
2395 | /* | |
2396 | * Strip the common domain name components... | |
2397 | */ | |
2398 | ||
2399 | while (lptr != NULL) | |
2400 | { | |
2401 | if (!strcasecmp(lptr, sptr)) | |
2402 | { | |
2403 | *lptr = '\0'; | |
2404 | break; | |
2405 | } | |
2406 | else | |
2407 | lptr = strchr(lptr + 1, '.'); | |
2408 | } | |
2409 | } | |
2410 | } | |
2411 | ||
2412 | DEBUG_printf(("localized hostname is \"%s\"...\n", localname)); | |
2413 | ||
2414 | /* | |
2415 | * Find a matching printer or class... | |
2416 | */ | |
2417 | ||
2418 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
2419 | p; | |
2420 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
2421 | if (!strcasecmp(p->hostname, localname) && | |
2422 | !strcasecmp(p->name, resource)) | |
2423 | { | |
2424 | if (printer) | |
2425 | *printer = p; | |
2426 | ||
2427 | *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT | | |
2428 | CUPS_PRINTER_REMOTE); | |
2429 | return (p->name); | |
2430 | } | |
2431 | ||
2432 | return (NULL); | |
2433 | } | |
2434 | ||
2435 | ||
2436 | /* | |
2437 | * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications | |
2438 | * that need it... | |
2439 | */ | |
2440 | ||
2441 | void | |
2442 | cupsdWritePrintcap(void) | |
2443 | { | |
2444 | cups_file_t *fp; /* printcap file */ | |
2445 | cupsd_printer_t *p; /* Current printer */ | |
2446 | ||
2447 | ||
2448 | #ifdef __sgi | |
2449 | /* | |
2450 | * Update the IRIX printer state for the default printer; if | |
2451 | * no printers remain, then the default printer file will be | |
2452 | * removed... | |
2453 | */ | |
2454 | ||
2455 | write_irix_state(DefaultPrinter); | |
2456 | #endif /* __sgi */ | |
2457 | ||
2458 | /* | |
2459 | * See if we have a printcap file; if not, don't bother writing it. | |
2460 | */ | |
2461 | ||
2462 | if (!Printcap || !*Printcap) | |
2463 | return; | |
2464 | ||
2465 | /* | |
2466 | * Open the printcap file... | |
2467 | */ | |
2468 | ||
2469 | if ((fp = cupsFileOpen(Printcap, "w")) == NULL) | |
2470 | return; | |
2471 | ||
2472 | /* | |
2473 | * Put a comment header at the top so that users will know where the | |
2474 | * data has come from... | |
2475 | */ | |
2476 | ||
2477 | cupsFilePuts(fp, "# This file was automatically generated by cupsd(8) from the\n"); | |
2478 | cupsFilePrintf(fp, "# %s/printers.conf file. All changes to this file\n", | |
2479 | ServerRoot); | |
2480 | cupsFilePuts(fp, "# will be lost.\n"); | |
2481 | ||
2482 | if (Printers) | |
2483 | { | |
2484 | /* | |
2485 | * Write a new printcap with the current list of printers. | |
2486 | */ | |
2487 | ||
2488 | switch (PrintcapFormat) | |
2489 | { | |
2490 | case PRINTCAP_BSD: | |
2491 | /* | |
2492 | * Each printer is put in the file as: | |
2493 | * | |
2494 | * Printer1: | |
2495 | * Printer2: | |
2496 | * Printer3: | |
2497 | * ... | |
2498 | * PrinterN: | |
2499 | */ | |
2500 | ||
2501 | if (DefaultPrinter) | |
2502 | cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter->name, | |
2503 | DefaultPrinter->info, ServerName, DefaultPrinter->name); | |
2504 | ||
2505 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
2506 | p; | |
2507 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
2508 | if (p != DefaultPrinter) | |
2509 | cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", p->name, p->info, | |
2510 | ServerName, p->name); | |
2511 | break; | |
2512 | ||
2513 | case PRINTCAP_SOLARIS: | |
2514 | /* | |
2515 | * Each printer is put in the file as: | |
2516 | * | |
2517 | * _all:all=Printer1,Printer2,Printer3,...,PrinterN | |
2518 | * _default:use=DefaultPrinter | |
2519 | * Printer1:\ | |
2520 | * :bsdaddr=ServerName,Printer1:\ | |
2521 | * :description=Description: | |
2522 | * Printer2: | |
2523 | * :bsdaddr=ServerName,Printer2:\ | |
2524 | * :description=Description: | |
2525 | * Printer3: | |
2526 | * :bsdaddr=ServerName,Printer3:\ | |
2527 | * :description=Description: | |
2528 | * ... | |
2529 | * PrinterN: | |
2530 | * :bsdaddr=ServerName,PrinterN:\ | |
2531 | * :description=Description: | |
2532 | */ | |
2533 | ||
2534 | cupsFilePuts(fp, "_all:all="); | |
2535 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
2536 | p; | |
2537 | p = (cupsd_printer_t *)cupsArrayCurrent(Printers)) | |
2538 | cupsFilePrintf(fp, "%s%c", p->name, | |
2539 | cupsArrayNext(Printers) ? ',' : '\n'); | |
2540 | ||
2541 | if (DefaultPrinter) | |
2542 | cupsFilePrintf(fp, "_default:use=%s\n", DefaultPrinter->name); | |
2543 | ||
2544 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
2545 | p; | |
2546 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
2547 | cupsFilePrintf(fp, "%s:\\\n" | |
2548 | "\t:bsdaddr=%s,%s:\\\n" | |
2549 | "\t:description=%s:\n", | |
2550 | p->name, ServerName, p->name, p->info ? p->info : ""); | |
2551 | break; | |
2552 | } | |
2553 | } | |
2554 | ||
2555 | /* | |
2556 | * Close the file... | |
2557 | */ | |
2558 | ||
2559 | cupsFileClose(fp); | |
2560 | } | |
2561 | ||
2562 | ||
2563 | /* | |
2564 | * 'cupsdSanitizeURI()' - Sanitize a device URI... | |
2565 | */ | |
2566 | ||
2567 | char * /* O - New device URI */ | |
2568 | cupsdSanitizeURI(const char *uri, /* I - Original device URI */ | |
2569 | char *buffer, /* O - New device URI */ | |
2570 | int buflen) /* I - Size of new device URI buffer */ | |
2571 | { | |
2572 | char *start, /* Start of data after scheme */ | |
2573 | *slash, /* First slash after scheme:// */ | |
2574 | *ptr; /* Pointer into user@host:port part */ | |
2575 | ||
2576 | ||
2577 | /* | |
2578 | * Range check input... | |
2579 | */ | |
2580 | ||
2581 | if (!uri || !buffer || buflen < 2) | |
2582 | return (NULL); | |
2583 | ||
2584 | /* | |
2585 | * Copy the device URI to the new buffer... | |
2586 | */ | |
2587 | ||
2588 | strlcpy(buffer, uri, buflen); | |
2589 | ||
2590 | /* | |
2591 | * Find the end of the scheme:// part... | |
2592 | */ | |
2593 | ||
2594 | if ((ptr = strchr(buffer, ':')) == NULL) | |
2595 | return (buffer); /* No scheme: part... */ | |
2596 | ||
2597 | for (start = ptr + 1; *start; start ++) | |
2598 | if (*start != '/') | |
2599 | break; | |
2600 | ||
2601 | /* | |
2602 | * Find the next slash (/) in the URI... | |
2603 | */ | |
2604 | ||
2605 | if ((slash = strchr(start, '/')) == NULL) | |
2606 | slash = start + strlen(start); /* No slash, point to the end */ | |
2607 | ||
2608 | /* | |
2609 | * Check for an @ sign before the slash... | |
2610 | */ | |
2611 | ||
2612 | if ((ptr = strchr(start, '@')) != NULL && ptr < slash) | |
2613 | { | |
2614 | /* | |
2615 | * Found an @ sign and it is before the resource part, so we have | |
2616 | * an authentication string. Copy the remaining URI over the | |
2617 | * authentication string... | |
2618 | */ | |
2619 | ||
2620 | _cups_strcpy(start, ptr + 1); | |
2621 | } | |
2622 | ||
2623 | /* | |
2624 | * Return the new device URI... | |
2625 | */ | |
2626 | ||
2627 | return (buffer); | |
2628 | } | |
2629 | ||
2630 | ||
2631 | /* | |
2632 | * 'compare_printers()' - Compare two printers. | |
2633 | */ | |
2634 | ||
2635 | static int /* O - Result of comparison */ | |
2636 | compare_printers(void *first, /* I - First printer */ | |
2637 | void *second, /* I - Second printer */ | |
2638 | void *data) /* I - App data (not used) */ | |
2639 | { | |
2640 | return (strcasecmp(((cupsd_printer_t *)first)->name, | |
2641 | ((cupsd_printer_t *)second)->name)); | |
2642 | } | |
2643 | ||
2644 | ||
2645 | #ifdef __sgi | |
2646 | /* | |
2647 | * 'write_irix_config()' - Update the config files used by the IRIX | |
2648 | * desktop tools. | |
2649 | */ | |
2650 | ||
2651 | static void | |
2652 | write_irix_config(cupsd_printer_t *p) /* I - Printer to update */ | |
2653 | { | |
2654 | char filename[1024]; /* Interface script filename */ | |
2655 | cups_file_t *fp; /* Interface script file */ | |
2656 | ||
2657 | ||
2658 | ||
2659 | /* | |
2660 | * Add dummy interface and GUI scripts to fool SGI's "challenged" printing | |
2661 | * tools. First the interface script that tells the tools what kind of | |
2662 | * printer we have... | |
2663 | */ | |
2664 | ||
2665 | snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name); | |
2666 | ||
2667 | if (p->type & CUPS_PRINTER_CLASS) | |
2668 | unlink(filename); | |
2669 | else if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
2670 | { | |
2671 | cupsFilePuts(fp, "#!/bin/sh\n"); | |
2672 | ||
2673 | if ((attr = ippFindAttribute(p->attrs, "printer-make-and-model", | |
2674 | IPP_TAG_TEXT)) != NULL) | |
2675 | cupsFilePrintf(fp, "NAME=\"%s\"\n", attr->values[0].string.text); | |
2676 | else if (p->type & CUPS_PRINTER_CLASS) | |
2677 | cupsFilePuts(fp, "NAME=\"Printer Class\"\n"); | |
2678 | else | |
2679 | cupsFilePuts(fp, "NAME=\"Remote Destination\"\n"); | |
2680 | ||
2681 | if (p->type & CUPS_PRINTER_COLOR) | |
2682 | cupsFilePuts(fp, "TYPE=ColorPostScript\n"); | |
2683 | else | |
2684 | cupsFilePuts(fp, "TYPE=MonoPostScript\n"); | |
2685 | ||
2686 | cupsFilePrintf(fp, "HOSTNAME=%s\n", ServerName); | |
2687 | cupsFilePrintf(fp, "HOSTPRINTER=%s\n", p->name); | |
2688 | ||
2689 | cupsFileClose(fp); | |
2690 | ||
2691 | chmod(filename, 0755); | |
2692 | chown(filename, User, Group); | |
2693 | } | |
2694 | ||
2695 | /* | |
2696 | * Then the member file that tells which device file the queue is connected | |
2697 | * to... Networked printers use "/dev/null" in this file, so that's what | |
2698 | * we use (the actual device URI can confuse some apps...) | |
2699 | */ | |
2700 | ||
2701 | snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name); | |
2702 | ||
2703 | if (p->type & CUPS_PRINTER_CLASS) | |
2704 | unlink(filename); | |
2705 | else if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
2706 | { | |
2707 | cupsFilePuts(fp, "/dev/null\n"); | |
2708 | ||
2709 | cupsFileClose(fp); | |
2710 | ||
2711 | chmod(filename, 0644); | |
2712 | chown(filename, User, Group); | |
2713 | } | |
2714 | ||
2715 | /* | |
2716 | * The gui_interface file is a script or program that launches a GUI | |
2717 | * option panel for the printer, using options specified on the | |
2718 | * command-line in the third argument. The option panel must send | |
2719 | * any printing options to stdout on a single line when the user | |
2720 | * accepts them, or nothing if the user cancels the dialog. | |
2721 | * | |
2722 | * The default options panel program is /usr/bin/glpoptions, from | |
2723 | * the ESP Print Pro software. You can select another using the | |
2724 | * PrintcapGUI option. | |
2725 | */ | |
2726 | ||
2727 | snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui", p->name); | |
2728 | ||
2729 | if (p->type & CUPS_PRINTER_CLASS) | |
2730 | unlink(filename); | |
2731 | else if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
2732 | { | |
2733 | cupsFilePuts(fp, "#!/bin/sh\n"); | |
2734 | cupsFilePrintf(fp, "%s -d %s -o \"$3\"\n", PrintcapGUI, p->name); | |
2735 | ||
2736 | cupsFileClose(fp); | |
2737 | ||
2738 | chmod(filename, 0755); | |
2739 | chown(filename, User, Group); | |
2740 | } | |
2741 | ||
2742 | /* | |
2743 | * The POD config file is needed by the printstatus command to show | |
2744 | * the printer location and device. | |
2745 | */ | |
2746 | ||
2747 | snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name); | |
2748 | ||
2749 | if (p->type & CUPS_PRINTER_CLASS) | |
2750 | unlink(filename); | |
2751 | else if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
2752 | { | |
2753 | cupsFilePrintf(fp, "Printer Class | %s\n", | |
2754 | (p->type & CUPS_PRINTER_COLOR) ? "ColorPostScript" : "MonoPostScript"); | |
2755 | cupsFilePrintf(fp, "Printer Model | %s\n", p->make_model ? p->make_model : ""); | |
2756 | cupsFilePrintf(fp, "Location Code | %s\n", p->location ? p->location : ""); | |
2757 | cupsFilePrintf(fp, "Physical Location | %s\n", p->info ? p->info : ""); | |
2758 | cupsFilePrintf(fp, "Port Path | %s\n", p->device_uri ? p->device_uri : ""); | |
2759 | cupsFilePrintf(fp, "Config Path | /var/spool/lp/pod/%s.config\n", p->name); | |
2760 | cupsFilePrintf(fp, "Active Status Path | /var/spool/lp/pod/%s.status\n", p->name); | |
2761 | cupsFilePuts(fp, "Status Update Wait | 10 seconds\n"); | |
2762 | ||
2763 | cupsFileClose(fp); | |
2764 | ||
2765 | chmod(filename, 0664); | |
2766 | chown(filename, User, Group); | |
2767 | } | |
2768 | } | |
2769 | ||
2770 | ||
2771 | /* | |
2772 | * 'write_irix_state()' - Update the status files used by IRIX printing | |
2773 | * desktop tools. | |
2774 | */ | |
2775 | ||
2776 | static void | |
2777 | write_irix_state(cupsd_printer_t *p) /* I - Printer to update */ | |
2778 | { | |
2779 | char filename[1024]; /* Interface script filename */ | |
2780 | cups_file_t *fp; /* Interface script file */ | |
2781 | int tag; /* Status tag value */ | |
2782 | ||
2783 | ||
2784 | if (p) | |
2785 | { | |
2786 | /* | |
2787 | * The POD status file is needed for the printstatus window to | |
2788 | * provide the current status of the printer. | |
2789 | */ | |
2790 | ||
2791 | snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name); | |
2792 | ||
2793 | if (p->type & CUPS_PRINTER_CLASS) | |
2794 | unlink(filename); | |
2795 | else if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
2796 | { | |
2797 | cupsFilePrintf(fp, "Operational Status | %s\n", | |
2798 | (p->state == IPP_PRINTER_IDLE) ? "Idle" : | |
2799 | (p->state == IPP_PRINTER_PROCESSING) ? "Busy" : | |
2800 | "Faulted"); | |
2801 | cupsFilePrintf(fp, "Information | 01 00 00 | %s\n", CUPS_SVERSION); | |
2802 | cupsFilePrintf(fp, "Information | 02 00 00 | Device URI: %s\n", | |
2803 | p->device_uri ? p->device_uri : ""); | |
2804 | cupsFilePrintf(fp, "Information | 03 00 00 | %s jobs\n", | |
2805 | p->accepting ? "Accepting" : "Not accepting"); | |
2806 | cupsFilePrintf(fp, "Information | 04 00 00 | %s\n", p->state_message); | |
2807 | ||
2808 | cupsFileClose(fp); | |
2809 | ||
2810 | chmod(filename, 0664); | |
2811 | chown(filename, User, Group); | |
2812 | } | |
2813 | ||
2814 | /* | |
2815 | * The activeicons file is needed to provide desktop icons for printers: | |
2816 | * | |
2817 | * [ quoted from /usr/lib/print/tagit ] | |
2818 | * | |
2819 | * --- Type of printer tags (base values) | |
2820 | * | |
2821 | * Dumb=66048 # 0x10200 | |
2822 | * DumbColor=66080 # 0x10220 | |
2823 | * Raster=66112 # 0x10240 | |
2824 | * ColorRaster=66144 # 0x10260 | |
2825 | * Plotter=66176 # 0x10280 | |
2826 | * PostScript=66208 # 0x102A0 | |
2827 | * ColorPostScript=66240 # 0x102C0 | |
2828 | * MonoPostScript=66272 # 0x102E0 | |
2829 | * | |
2830 | * --- Printer state modifiers for local printers | |
2831 | * | |
2832 | * Idle=0 # 0x0 | |
2833 | * Busy=1 # 0x1 | |
2834 | * Faulted=2 # 0x2 | |
2835 | * Unknown=3 # 0x3 (Faulted due to unknown reason) | |
2836 | * | |
2837 | * --- Printer state modifiers for network printers | |
2838 | * | |
2839 | * NetIdle=8 # 0x8 | |
2840 | * NetBusy=9 # 0x9 | |
2841 | * NetFaulted=10 # 0xA | |
2842 | * NetUnknown=11 # 0xB (Faulted due to unknown reason) | |
2843 | */ | |
2844 | ||
2845 | snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name); | |
2846 | ||
2847 | if (p->type & CUPS_PRINTER_CLASS) | |
2848 | unlink(filename); | |
2849 | else if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
2850 | { | |
2851 | if (p->type & CUPS_PRINTER_COLOR) | |
2852 | tag = 66240; | |
2853 | else | |
2854 | tag = 66272; | |
2855 | ||
2856 | if (p->type & CUPS_PRINTER_REMOTE) | |
2857 | tag |= 8; | |
2858 | ||
2859 | if (p->state == IPP_PRINTER_PROCESSING) | |
2860 | tag |= 1; | |
2861 | ||
2862 | else if (p->state == IPP_PRINTER_STOPPED) | |
2863 | tag |= 2; | |
2864 | ||
2865 | cupsFilePuts(fp, "#!/bin/sh\n"); | |
2866 | cupsFilePrintf(fp, "#Tag %d\n", tag); | |
2867 | ||
2868 | cupsFileClose(fp); | |
2869 | ||
2870 | chmod(filename, 0755); | |
2871 | chown(filename, User, Group); | |
2872 | } | |
2873 | } | |
2874 | ||
2875 | /* | |
2876 | * The default file is needed by the printers window to show | |
2877 | * the default printer. | |
2878 | */ | |
2879 | ||
2880 | snprintf(filename, sizeof(filename), "/var/spool/lp/default"); | |
2881 | ||
2882 | if (DefaultPrinter != NULL) | |
2883 | { | |
2884 | if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
2885 | { | |
2886 | cupsFilePrintf(fp, "%s\n", DefaultPrinter->name); | |
2887 | ||
2888 | cupsFileClose(fp); | |
2889 | ||
2890 | chmod(filename, 0644); | |
2891 | chown(filename, User, Group); | |
2892 | } | |
2893 | } | |
2894 | else | |
2895 | unlink(filename); | |
2896 | } | |
2897 | #endif /* __sgi */ | |
2898 | ||
2899 | ||
2900 | /* | |
e00b005a | 2901 | * End of "$Id: printers.c 5039 2006-02-01 16:29:57Z mike $". |
ef416fc2 | 2902 | */ |