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ef416fc2 | 1 | /* |
757d2cad | 2 | * "$Id: printers.c 5231 2006-03-05 17:22:27Z 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. | |
ef416fc2 | 27 | * cupsdAddPrinterHistory() - Add the current printer state to the history. |
28 | * cupsdAddPrinterUser() - Add a user to the ACL. | |
29 | * cupsdDeleteAllPrinters() - Delete all printers from the system. | |
30 | * cupsdDeletePrinter() - Delete a printer from the system. | |
31 | * cupsdDeletePrinterFilters() - Delete all MIME filters for a printer. | |
32 | * cupsdFindPrinter() - Find a printer in the list. | |
33 | * cupsdFreePrinterUsers() - Free allow/deny users. | |
34 | * cupsdLoadAllPrinters() - Load printers from the printers.conf file. | |
b423cd4c | 35 | * cupsdRenamePrinter() - Rename a printer. |
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... | |
b423cd4c | 48 | * add_printer_defaults() - Add name-default attributes to the printer |
49 | * attributes. | |
bd7854cb | 50 | * add_printer_filter() - Add a MIME filter for a printer. |
51 | * add_printer_formats() - Add document-format-supported values for | |
52 | * a printer. | |
ef416fc2 | 53 | * compare_printers() - Compare two printers. |
bd7854cb | 54 | * transcode_nickname() - Convert the PPD NickName to UTF-8... |
ef416fc2 | 55 | * write_irix_config() - Update the config files used by the IRIX |
56 | * desktop tools. | |
fa73b229 | 57 | * write_irix_state() - Update the status files used by IRIX |
58 | * printing desktop tools. | |
ef416fc2 | 59 | */ |
60 | ||
61 | /* | |
62 | * Include necessary headers... | |
63 | */ | |
64 | ||
65 | #include "cupsd.h" | |
bd7854cb | 66 | #include <cups/transcode.h> |
ef416fc2 | 67 | |
68 | ||
69 | /* | |
70 | * Local functions... | |
71 | */ | |
72 | ||
b423cd4c | 73 | static void add_printer_defaults(cupsd_printer_t *p); |
bd7854cb | 74 | static void add_printer_filter(cupsd_printer_t *p, const char *filter); |
75 | static void add_printer_formats(cupsd_printer_t *p); | |
ef416fc2 | 76 | static int compare_printers(void *first, void *second, void *data); |
bd7854cb | 77 | static void transcode_nickname(cupsd_printer_t *p, ppd_file_t *ppd); |
ef416fc2 | 78 | #ifdef __sgi |
79 | static void write_irix_config(cupsd_printer_t *p); | |
80 | static void write_irix_state(cupsd_printer_t *p); | |
81 | #endif /* __sgi */ | |
82 | ||
83 | ||
84 | /* | |
85 | * 'cupsdAddPrinter()' - Add a printer to the system. | |
86 | */ | |
87 | ||
88 | cupsd_printer_t * /* O - New printer */ | |
89 | cupsdAddPrinter(const char *name) /* I - Name of printer */ | |
90 | { | |
91 | cupsd_printer_t *p; /* New printer */ | |
92 | ||
93 | ||
94 | /* | |
95 | * Range check input... | |
96 | */ | |
97 | ||
98 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdAddPrinter(\"%s\")", name); | |
99 | ||
100 | /* | |
101 | * Create a new printer entity... | |
102 | */ | |
103 | ||
104 | if ((p = calloc(1, sizeof(cupsd_printer_t))) == NULL) | |
105 | { | |
106 | cupsdLogMessage(CUPSD_LOG_CRIT, "Unable to allocate memory for printer - %s", | |
107 | strerror(errno)); | |
108 | return (NULL); | |
109 | } | |
110 | ||
111 | cupsdSetString(&p->name, name); | |
112 | cupsdSetString(&p->info, name); | |
113 | cupsdSetString(&p->hostname, ServerName); | |
114 | ||
115 | cupsdSetStringf(&p->uri, "ipp://%s:%d/printers/%s", ServerName, LocalPort, name); | |
116 | cupsdSetStringf(&p->device_uri, "file:/dev/null"); | |
117 | ||
118 | p->state = IPP_PRINTER_STOPPED; | |
119 | p->state_time = time(NULL); | |
120 | p->accepting = 0; | |
fa73b229 | 121 | p->shared = DefaultShared; |
ef416fc2 | 122 | p->filetype = mimeAddType(MimeDatabase, "printer", name); |
123 | ||
124 | cupsdSetString(&p->job_sheets[0], "none"); | |
125 | cupsdSetString(&p->job_sheets[1], "none"); | |
126 | ||
127 | cupsdSetString(&p->error_policy, "stop-printer"); | |
128 | cupsdSetString(&p->op_policy, DefaultPolicy); | |
129 | ||
130 | p->op_policy_ptr = DefaultPolicyPtr; | |
131 | ||
132 | if (MaxPrinterHistory) | |
133 | p->history = calloc(MaxPrinterHistory, sizeof(ipp_t *)); | |
134 | ||
135 | /* | |
136 | * Insert the printer in the printer list alphabetically... | |
137 | */ | |
138 | ||
139 | if (!Printers) | |
140 | Printers = cupsArrayNew(compare_printers, NULL); | |
141 | ||
142 | cupsArrayAdd(Printers, p); | |
143 | ||
144 | if (!ImplicitPrinters) | |
145 | ImplicitPrinters = cupsArrayNew(compare_printers, NULL); | |
146 | ||
147 | /* | |
148 | * Return the new printer... | |
149 | */ | |
150 | ||
151 | return (p); | |
152 | } | |
153 | ||
154 | ||
ef416fc2 | 155 | /* |
156 | * 'cupsdAddPrinterHistory()' - Add the current printer state to the history. | |
157 | */ | |
158 | ||
159 | void | |
160 | cupsdAddPrinterHistory( | |
161 | cupsd_printer_t *p) /* I - Printer */ | |
162 | { | |
163 | ipp_t *history; /* History collection */ | |
164 | ||
165 | ||
166 | /* | |
167 | * Stop early if we aren't keeping history data... | |
168 | */ | |
169 | ||
170 | if (MaxPrinterHistory <= 0) | |
171 | return; | |
172 | ||
173 | /* | |
174 | * Retire old history data as needed... | |
175 | */ | |
176 | ||
177 | p->sequence_number ++; | |
178 | ||
179 | if (p->num_history >= MaxPrinterHistory) | |
180 | { | |
181 | p->num_history --; | |
182 | ippDelete(p->history[0]); | |
183 | memmove(p->history, p->history + 1, p->num_history * sizeof(ipp_t *)); | |
184 | } | |
185 | ||
186 | /* | |
187 | * Create a collection containing the current printer-state, printer-up-time, | |
188 | * printer-state-message, and printer-state-reasons attributes. | |
189 | */ | |
190 | ||
191 | history = ippNew(); | |
192 | ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state", | |
193 | p->state); | |
194 | ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-accepting-jobs", | |
195 | p->accepting); | |
fa73b229 | 196 | ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-shared", p->shared); |
ef416fc2 | 197 | ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-state-message", |
198 | NULL, p->state_message); | |
e00b005a | 199 | #ifdef __APPLE__ |
200 | if (p->recoverable) | |
201 | ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
202 | "com.apple.print.recoverable-message", NULL, p->recoverable); | |
203 | #endif /* __APPLE__ */ | |
ef416fc2 | 204 | if (p->num_reasons == 0) |
205 | ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
206 | "printer-state-reasons", NULL, | |
207 | p->state == IPP_PRINTER_STOPPED ? "paused" : "none"); | |
208 | else | |
209 | ippAddStrings(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
210 | "printer-state-reasons", p->num_reasons, NULL, | |
211 | (const char * const *)p->reasons); | |
212 | ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
213 | "printer-state-change-time", p->state_time); | |
214 | ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
215 | "printer-state-sequence-number", p->sequence_number); | |
216 | ||
217 | p->history[p->num_history] = history; | |
218 | p->num_history ++; | |
219 | } | |
220 | ||
221 | ||
222 | /* | |
223 | * 'cupsdAddPrinterUser()' - Add a user to the ACL. | |
224 | */ | |
225 | ||
226 | void | |
227 | cupsdAddPrinterUser( | |
228 | cupsd_printer_t *p, /* I - Printer */ | |
229 | const char *username) /* I - User */ | |
230 | { | |
231 | const char **temp; /* Temporary array pointer */ | |
232 | ||
233 | ||
234 | if (!p || !username) | |
235 | return; | |
236 | ||
237 | if (p->num_users == 0) | |
238 | temp = malloc(sizeof(char **)); | |
239 | else | |
240 | temp = realloc(p->users, sizeof(char **) * (p->num_users + 1)); | |
241 | ||
242 | if (!temp) | |
243 | return; | |
244 | ||
245 | p->users = temp; | |
246 | temp += p->num_users; | |
247 | ||
248 | if ((*temp = strdup(username)) != NULL) | |
249 | p->num_users ++; | |
250 | } | |
251 | ||
252 | ||
253 | /* | |
254 | * 'cupsdCreateCommonData()' - Create the common printer data. | |
255 | */ | |
256 | ||
257 | void | |
258 | cupsdCreateCommonData(void) | |
259 | { | |
260 | int i; /* Looping var */ | |
261 | ipp_attribute_t *attr; /* Attribute data */ | |
262 | static const int nups[] = /* number-up-supported values */ | |
263 | { 1, 2, 4, 6, 9, 16 }; | |
264 | static const ipp_orient_t orients[4] =/* orientation-requested-supported values */ | |
265 | { | |
266 | IPP_PORTRAIT, | |
267 | IPP_LANDSCAPE, | |
268 | IPP_REVERSE_LANDSCAPE, | |
269 | IPP_REVERSE_PORTRAIT | |
270 | }; | |
271 | static const char * const holds[] = /* job-hold-until-supported values */ | |
272 | { | |
273 | "no-hold", | |
274 | "indefinite", | |
275 | "day-time", | |
276 | "evening", | |
277 | "night", | |
278 | "second-shift", | |
279 | "third-shift", | |
280 | "weekend" | |
281 | }; | |
282 | static const char * const versions[] =/* ipp-versions-supported values */ | |
283 | { | |
284 | "1.0", | |
285 | "1.1" | |
286 | }; | |
287 | static const ipp_op_t ops[] = /* operations-supported values */ | |
288 | { | |
289 | IPP_PRINT_JOB, | |
290 | IPP_VALIDATE_JOB, | |
291 | IPP_CREATE_JOB, | |
292 | IPP_SEND_DOCUMENT, | |
293 | IPP_CANCEL_JOB, | |
294 | IPP_GET_JOB_ATTRIBUTES, | |
295 | IPP_GET_JOBS, | |
296 | IPP_GET_PRINTER_ATTRIBUTES, | |
297 | IPP_HOLD_JOB, | |
298 | IPP_RELEASE_JOB, | |
299 | IPP_PAUSE_PRINTER, | |
300 | IPP_RESUME_PRINTER, | |
301 | IPP_PURGE_JOBS, | |
302 | IPP_SET_JOB_ATTRIBUTES, | |
303 | IPP_CREATE_PRINTER_SUBSCRIPTION, | |
304 | IPP_CREATE_JOB_SUBSCRIPTION, | |
305 | IPP_GET_SUBSCRIPTION_ATTRIBUTES, | |
306 | IPP_GET_SUBSCRIPTIONS, | |
307 | IPP_RENEW_SUBSCRIPTION, | |
308 | IPP_CANCEL_SUBSCRIPTION, | |
309 | IPP_GET_NOTIFICATIONS, | |
310 | IPP_ENABLE_PRINTER, | |
311 | IPP_DISABLE_PRINTER, | |
312 | CUPS_GET_DEFAULT, | |
313 | CUPS_GET_PRINTERS, | |
314 | CUPS_ADD_PRINTER, | |
315 | CUPS_DELETE_PRINTER, | |
316 | CUPS_GET_CLASSES, | |
317 | CUPS_ADD_CLASS, | |
318 | CUPS_DELETE_CLASS, | |
319 | CUPS_ACCEPT_JOBS, | |
320 | CUPS_REJECT_JOBS, | |
321 | CUPS_SET_DEFAULT, | |
322 | CUPS_GET_DEVICES, | |
323 | CUPS_GET_PPDS, | |
324 | CUPS_MOVE_JOB, | |
325 | CUPS_AUTHENTICATE_JOB, | |
326 | IPP_RESTART_JOB | |
327 | }; | |
328 | static const char * const charsets[] =/* charset-supported values */ | |
329 | { | |
330 | "us-ascii", | |
331 | "utf-8" | |
332 | }; | |
333 | static const char * const compressions[] = | |
334 | { /* document-compression-supported values */ | |
335 | "none" | |
336 | #ifdef HAVE_LIBZ | |
337 | ,"gzip" | |
338 | #endif /* HAVE_LIBZ */ | |
339 | }; | |
340 | static const char * const multiple_document_handling[] = | |
341 | { /* multiple-document-handling-supported values */ | |
342 | "separate-documents-uncollated-copies", | |
343 | "separate-documents-collated-copies" | |
344 | }; | |
345 | static const char * const errors[] = /* printer-error-policy-supported values */ | |
346 | { | |
347 | "abort-job", | |
348 | "retry-job", | |
349 | "stop-printer" | |
350 | }; | |
351 | static const char * const notify_attrs[] = | |
352 | { /* notify-attributes-supported values */ | |
353 | "printer-state-change-time", | |
354 | "notify-lease-expiration-time", | |
355 | "notify-subscriber-user-name" | |
356 | }; | |
357 | static const char * const notify_events[] = | |
358 | { /* notify-events-supported values */ | |
359 | "job-completed", | |
360 | "job-config-changed", | |
361 | "job-created", | |
362 | "job-progress", | |
363 | "job-state-changed", | |
364 | "job-stopped", | |
365 | "printer-added", | |
366 | "printer-changed", | |
367 | "printer-config-changed", | |
368 | "printer-deleted", | |
369 | "printer-finishings-changed", | |
370 | "printer-media-changed", | |
371 | "printer-modified", | |
372 | "printer-restarted", | |
373 | "printer-shutdown", | |
374 | "printer-state-changed", | |
375 | "printer-stopped", | |
376 | "server-audit", | |
377 | "server-restarted", | |
378 | "server-started", | |
379 | "server-stopped" | |
380 | }; | |
381 | ||
382 | ||
383 | if (CommonData) | |
384 | ippDelete(CommonData); | |
385 | ||
386 | CommonData = ippNew(); | |
387 | ||
388 | /* | |
389 | * This list of attributes is sorted to improve performance when the | |
390 | * client provides a requested-attributes attribute... | |
391 | */ | |
392 | ||
393 | /* charset-configured */ | |
394 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET, | |
395 | "charset-configured", NULL, DefaultCharset); | |
396 | ||
397 | /* charset-supported */ | |
398 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET, | |
399 | "charset-supported", sizeof(charsets) / sizeof(charsets[0]), | |
400 | NULL, charsets); | |
401 | ||
402 | /* compression-supported */ | |
403 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
404 | "compression-supported", | |
405 | sizeof(compressions) / sizeof(compressions[0]), | |
406 | NULL, compressions); | |
407 | ||
ef416fc2 | 408 | /* copies-supported */ |
409 | ippAddRange(CommonData, IPP_TAG_PRINTER, "copies-supported", 1, MaxCopies); | |
410 | ||
ef416fc2 | 411 | /* document-format-default */ |
412 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE, | |
413 | "document-format-default", NULL, "application/octet-stream"); | |
414 | ||
ef416fc2 | 415 | /* generated-natural-language-supported */ |
416 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE, | |
417 | "generated-natural-language-supported", NULL, DefaultLanguage); | |
418 | ||
419 | /* ipp-versions-supported */ | |
420 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
421 | "ipp-versions-supported", sizeof(versions) / sizeof(versions[0]), | |
422 | NULL, versions); | |
423 | ||
ef416fc2 | 424 | /* job-hold-until-supported */ |
425 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
426 | "job-hold-until-supported", sizeof(holds) / sizeof(holds[0]), | |
427 | NULL, holds); | |
428 | ||
ef416fc2 | 429 | /* job-priority-supported */ |
430 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
431 | "job-priority-supported", 100); | |
432 | ||
433 | /* job-sheets-supported */ | |
fa73b229 | 434 | if (cupsArrayCount(Banners) > 0) |
ef416fc2 | 435 | { |
436 | /* | |
437 | * Setup the job-sheets-supported attribute... | |
438 | */ | |
439 | ||
440 | if (Classification && !ClassifyOverride) | |
441 | attr = ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
442 | "job-sheets-supported", NULL, Classification); | |
443 | else | |
444 | attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
fa73b229 | 445 | "job-sheets-supported", cupsArrayCount(Banners) + 1, |
446 | NULL, NULL); | |
ef416fc2 | 447 | |
448 | if (attr == NULL) | |
449 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
bd7854cb | 450 | "Unable to allocate memory for " |
ef416fc2 | 451 | "job-sheets-supported attribute: %s!", strerror(errno)); |
452 | else if (!Classification || ClassifyOverride) | |
453 | { | |
fa73b229 | 454 | cupsd_banner_t *banner; /* Current banner */ |
455 | ||
456 | ||
757d2cad | 457 | attr->values[0].string.text = _cupsStrAlloc("none"); |
ef416fc2 | 458 | |
fa73b229 | 459 | for (i = 1, banner = (cupsd_banner_t *)cupsArrayFirst(Banners); |
460 | banner; | |
461 | i ++, banner = (cupsd_banner_t *)cupsArrayNext(Banners)) | |
757d2cad | 462 | attr->values[i].string.text = _cupsStrAlloc(banner->name); |
ef416fc2 | 463 | } |
464 | } | |
465 | else | |
466 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
467 | "job-sheets-supported", NULL, "none"); | |
468 | ||
469 | /* multiple-document-handling-supported */ | |
470 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
471 | "multiple-document-handling-supported", | |
472 | sizeof(multiple_document_handling) / | |
473 | sizeof(multiple_document_handling[0]), NULL, | |
474 | multiple_document_handling); | |
475 | ||
476 | /* multiple-document-jobs-supported */ | |
477 | ippAddBoolean(CommonData, IPP_TAG_PRINTER, | |
478 | "multiple-document-jobs-supported", 1); | |
479 | ||
480 | /* multiple-operation-time-out */ | |
481 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
482 | "multiple-operation-time-out", 60); | |
483 | ||
484 | /* natural-language-configured */ | |
485 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE, | |
486 | "natural-language-configured", NULL, DefaultLanguage); | |
487 | ||
488 | /* notify-attributes-supported */ | |
489 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
490 | "notify-attributes-supported", | |
491 | (int)(sizeof(notify_attrs) / sizeof(notify_attrs[0])), | |
492 | NULL, notify_attrs); | |
493 | ||
ef416fc2 | 494 | /* notify-lease-duration-default */ |
495 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
496 | "notify-lease-duration-default", DefaultLeaseDuration); | |
497 | ||
498 | /* notify-lease-duration-supported */ | |
499 | ippAddRange(CommonData, IPP_TAG_PRINTER, | |
500 | "notify-lease-duration-supported", 0, | |
501 | MaxLeaseDuration ? MaxLeaseDuration : 2147483647); | |
502 | ||
503 | /* notify-max-events-supported */ | |
504 | ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
505 | "notify-max-events-supported", MaxEvents); | |
506 | ||
507 | /* notify-notify-events-default */ | |
508 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
509 | "notify-events-default", NULL, "job-completed"); | |
510 | ||
511 | /* notify-notify-events-supported */ | |
512 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
513 | "notify-events-supported", | |
514 | (int)(sizeof(notify_events) / sizeof(notify_events[0])), | |
515 | NULL, notify_events); | |
516 | ||
517 | /* notify-pull-method-supported */ | |
518 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
519 | "notify-pull-method-supported", NULL, "ippget"); | |
520 | ||
521 | /* TODO: scan notifier directory */ | |
522 | /* notify-schemes-supported */ | |
523 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
524 | "notify-schemes-supported", NULL, "mailto"); | |
525 | ||
ef416fc2 | 526 | /* number-up-supported */ |
527 | ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
528 | "number-up-supported", sizeof(nups) / sizeof(nups[0]), nups); | |
529 | ||
530 | /* operations-supported */ | |
531 | ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
532 | "operations-supported", | |
533 | sizeof(ops) / sizeof(ops[0]) + JobFiles - 1, (int *)ops); | |
534 | ||
ef416fc2 | 535 | /* orientation-requested-supported */ |
536 | ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
537 | "orientation-requested-supported", 4, (int *)orients); | |
538 | ||
539 | /* page-ranges-supported */ | |
540 | ippAddBoolean(CommonData, IPP_TAG_PRINTER, "page-ranges-supported", 1); | |
541 | ||
542 | /* pdf-override-supported */ | |
543 | ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
544 | "pdl-override-supported", NULL, "not-attempted"); | |
545 | ||
546 | /* printer-error-policy-supported */ | |
547 | ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
548 | "printer-error-policy-supported", | |
549 | sizeof(errors) / sizeof(errors[0]), NULL, errors); | |
550 | ||
551 | /* printer-op-policy-supported */ | |
552 | attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
553 | "printer-op-policy-supported", NumPolicies, NULL, NULL); | |
554 | for (i = 0; i < NumPolicies; i ++) | |
757d2cad | 555 | attr->values[i].string.text = _cupsStrAlloc(Policies[i]->name); |
ef416fc2 | 556 | } |
557 | ||
558 | ||
559 | /* | |
560 | * 'cupsdDeleteAllPrinters()' - Delete all printers from the system. | |
561 | */ | |
562 | ||
563 | void | |
564 | cupsdDeleteAllPrinters(void) | |
565 | { | |
566 | cupsd_printer_t *p; /* Pointer to current printer/class */ | |
567 | ||
568 | ||
569 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
570 | p; | |
571 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
572 | if (!(p->type & CUPS_PRINTER_CLASS)) | |
573 | cupsdDeletePrinter(p, 0); | |
574 | } | |
575 | ||
576 | ||
577 | /* | |
578 | * 'cupsdDeletePrinter()' - Delete a printer from the system. | |
579 | */ | |
580 | ||
581 | void | |
582 | cupsdDeletePrinter( | |
583 | cupsd_printer_t *p, /* I - Printer to delete */ | |
584 | int update) /* I - Update printers.conf? */ | |
585 | { | |
586 | int i; /* Looping var */ | |
587 | #ifdef __sgi | |
588 | char filename[1024]; /* Interface script filename */ | |
589 | #endif /* __sgi */ | |
590 | ||
591 | ||
592 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdDeletePrinter(p=%p(%s), update=%d)", | |
593 | p, p->name, update); | |
594 | ||
595 | /* | |
596 | * Save the current position in the Printers array... | |
597 | */ | |
598 | ||
599 | cupsArraySave(Printers); | |
600 | ||
601 | /* | |
602 | * Stop printing on this printer... | |
603 | */ | |
604 | ||
605 | cupsdStopPrinter(p, update); | |
606 | ||
607 | /* | |
608 | * If this printer is the next for browsing, point to the next one... | |
609 | */ | |
610 | ||
611 | if (p == BrowseNext) | |
612 | { | |
613 | cupsArrayFind(Printers, p); | |
614 | BrowseNext = (cupsd_printer_t *)cupsArrayNext(Printers); | |
615 | } | |
616 | ||
617 | /* | |
618 | * Remove the printer from the list... | |
619 | */ | |
620 | ||
621 | cupsArrayRemove(Printers, p); | |
622 | ||
623 | /* | |
624 | * Remove the dummy interface/icon/option files under IRIX... | |
625 | */ | |
626 | ||
627 | #ifdef __sgi | |
628 | snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name); | |
629 | unlink(filename); | |
630 | ||
631 | snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui", | |
632 | p->name); | |
633 | unlink(filename); | |
634 | ||
635 | snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name); | |
636 | unlink(filename); | |
637 | ||
638 | snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name); | |
639 | unlink(filename); | |
640 | ||
641 | snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name); | |
642 | unlink(filename); | |
643 | ||
644 | snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name); | |
645 | unlink(filename); | |
646 | #endif /* __sgi */ | |
647 | ||
648 | /* | |
e00b005a | 649 | * If p is the default printer, assign a different one... |
ef416fc2 | 650 | */ |
651 | ||
652 | if (p == DefaultPrinter) | |
e00b005a | 653 | { |
654 | DefaultPrinter = NULL; | |
655 | ||
656 | if (UseNetworkDefault) | |
657 | { | |
658 | /* | |
659 | * Find the first network default printer and use it... | |
660 | */ | |
661 | ||
662 | cupsd_printer_t *dp; /* New default printer */ | |
663 | ||
664 | ||
665 | for (dp = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
666 | dp; | |
667 | dp = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
668 | if (dp != p && (dp->type & CUPS_PRINTER_DEFAULT)) | |
669 | { | |
670 | DefaultPrinter = p; | |
671 | break; | |
672 | } | |
673 | } | |
674 | } | |
ef416fc2 | 675 | |
676 | /* | |
677 | * Remove this printer from any classes and send a browse delete message... | |
678 | */ | |
679 | ||
680 | if (!(p->type & CUPS_PRINTER_IMPLICIT)) | |
681 | { | |
682 | cupsdDeletePrinterFromClasses(p); | |
683 | cupsdSendBrowseDelete(p); | |
684 | } | |
685 | ||
686 | /* | |
687 | * Free all memory used by the printer... | |
688 | */ | |
689 | ||
690 | if (p->printers != NULL) | |
691 | free(p->printers); | |
692 | ||
693 | if (MaxPrinterHistory) | |
694 | { | |
695 | for (i = 0; i < p->num_history; i ++) | |
696 | ippDelete(p->history[i]); | |
697 | ||
698 | free(p->history); | |
699 | } | |
700 | ||
701 | for (i = 0; i < p->num_reasons; i ++) | |
702 | free(p->reasons[i]); | |
703 | ||
704 | ippDelete(p->attrs); | |
705 | ||
706 | cupsdDeletePrinterFilters(p); | |
707 | ||
fa73b229 | 708 | mimeDeleteType(MimeDatabase, p->filetype); |
709 | ||
ef416fc2 | 710 | cupsdFreePrinterUsers(p); |
711 | cupsdFreeQuotas(p); | |
712 | ||
713 | cupsdClearString(&p->uri); | |
714 | cupsdClearString(&p->hostname); | |
715 | cupsdClearString(&p->name); | |
716 | cupsdClearString(&p->location); | |
717 | cupsdClearString(&p->make_model); | |
718 | cupsdClearString(&p->info); | |
719 | cupsdClearString(&p->job_sheets[0]); | |
720 | cupsdClearString(&p->job_sheets[1]); | |
721 | cupsdClearString(&p->device_uri); | |
722 | cupsdClearString(&p->port_monitor); | |
723 | cupsdClearString(&p->op_policy); | |
724 | cupsdClearString(&p->error_policy); | |
725 | ||
b423cd4c | 726 | if (p->browse_attrs) |
727 | free(p->browse_attrs); | |
728 | ||
e00b005a | 729 | #ifdef __APPLE__ |
730 | cupsdClearString(&p->recoverable); | |
731 | #endif /* __APPLE__ */ | |
732 | ||
b423cd4c | 733 | cupsFreeOptions(p->num_options, p->options); |
734 | ||
ef416fc2 | 735 | free(p); |
736 | ||
737 | /* | |
738 | * Restore the previous position in the Printers array... | |
739 | */ | |
740 | ||
741 | cupsArrayRestore(Printers); | |
742 | } | |
743 | ||
744 | ||
745 | /* | |
746 | * 'cupsdDeletePrinterFilters()' - Delete all MIME filters for a printer. | |
747 | */ | |
748 | ||
749 | void | |
750 | cupsdDeletePrinterFilters( | |
751 | cupsd_printer_t *p) /* I - Printer to remove from */ | |
752 | { | |
ef416fc2 | 753 | mime_filter_t *filter; /* MIME filter looping var */ |
754 | ||
755 | ||
756 | /* | |
757 | * Range check input... | |
758 | */ | |
759 | ||
760 | if (p == NULL) | |
761 | return; | |
762 | ||
763 | /* | |
764 | * Remove all filters from the MIME database that have a destination | |
765 | * type == printer... | |
766 | */ | |
767 | ||
fa73b229 | 768 | for (filter = mimeFirstFilter(MimeDatabase); |
769 | filter; | |
770 | filter = mimeNextFilter(MimeDatabase)) | |
ef416fc2 | 771 | if (filter->dst == p->filetype) |
772 | { | |
773 | /* | |
774 | * Delete the current filter... | |
775 | */ | |
776 | ||
fa73b229 | 777 | mimeDeleteFilter(MimeDatabase, filter); |
ef416fc2 | 778 | } |
779 | } | |
780 | ||
781 | ||
782 | /* | |
783 | * 'cupsdFindDest()' - Find a destination in the list. | |
784 | */ | |
785 | ||
786 | cupsd_printer_t * /* O - Destination in list */ | |
787 | cupsdFindDest(const char *name) /* I - Name of printer or class to find */ | |
788 | { | |
789 | cupsd_printer_t key; /* Search key */ | |
790 | ||
791 | ||
792 | key.name = (char *)name; | |
793 | return ((cupsd_printer_t *)cupsArrayFind(Printers, &key)); | |
794 | } | |
795 | ||
796 | ||
797 | /* | |
798 | * 'cupsdFindPrinter()' - Find a printer in the list. | |
799 | */ | |
800 | ||
801 | cupsd_printer_t * /* O - Printer in list */ | |
802 | cupsdFindPrinter(const char *name) /* I - Name of printer to find */ | |
803 | { | |
804 | cupsd_printer_t *p; /* Printer in list */ | |
805 | ||
806 | ||
807 | if ((p = cupsdFindDest(name)) != NULL && (p->type & CUPS_PRINTER_CLASS)) | |
808 | return (NULL); | |
809 | else | |
810 | return (p); | |
811 | } | |
812 | ||
813 | ||
814 | /* | |
815 | * 'cupsdFreePrinterUsers()' - Free allow/deny users. | |
816 | */ | |
817 | ||
818 | void | |
819 | cupsdFreePrinterUsers( | |
820 | cupsd_printer_t *p) /* I - Printer */ | |
821 | { | |
822 | int i; /* Looping var */ | |
823 | ||
824 | ||
825 | if (!p || !p->num_users) | |
826 | return; | |
827 | ||
828 | for (i = 0; i < p->num_users; i ++) | |
829 | free((void *)p->users[i]); | |
830 | ||
831 | free(p->users); | |
832 | ||
833 | p->num_users = 0; | |
834 | p->users = NULL; | |
835 | } | |
836 | ||
837 | ||
838 | /* | |
839 | * 'cupsdLoadAllPrinters()' - Load printers from the printers.conf file. | |
840 | */ | |
841 | ||
842 | void | |
843 | cupsdLoadAllPrinters(void) | |
844 | { | |
845 | cups_file_t *fp; /* printers.conf file */ | |
846 | int linenum; /* Current line number */ | |
847 | char line[1024], /* Line from file */ | |
848 | *value, /* Pointer to value */ | |
849 | *valueptr; /* Pointer into value */ | |
850 | cupsd_printer_t *p; /* Current printer */ | |
851 | ||
852 | ||
853 | /* | |
854 | * Open the printers.conf file... | |
855 | */ | |
856 | ||
857 | snprintf(line, sizeof(line), "%s/printers.conf", ServerRoot); | |
858 | if ((fp = cupsFileOpen(line, "r")) == NULL) | |
859 | { | |
fa73b229 | 860 | if (errno != ENOENT) |
bd7854cb | 861 | cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open %s - %s", line, |
fa73b229 | 862 | strerror(errno)); |
ef416fc2 | 863 | return; |
864 | } | |
865 | ||
866 | /* | |
867 | * Read printer configurations until we hit EOF... | |
868 | */ | |
869 | ||
870 | linenum = 0; | |
871 | p = NULL; | |
872 | ||
873 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
874 | { | |
875 | /* | |
876 | * Decode the directive... | |
877 | */ | |
878 | ||
879 | if (!strcasecmp(line, "<Printer") || | |
880 | !strcasecmp(line, "<DefaultPrinter")) | |
881 | { | |
882 | /* | |
883 | * <Printer name> or <DefaultPrinter name> | |
884 | */ | |
885 | ||
886 | if (p == NULL && value) | |
887 | { | |
888 | /* | |
889 | * Add the printer and a base file type... | |
890 | */ | |
891 | ||
bd7854cb | 892 | cupsdLogMessage(CUPSD_LOG_DEBUG, "Loading printer %s...", value); |
ef416fc2 | 893 | |
894 | p = cupsdAddPrinter(value); | |
895 | p->accepting = 1; | |
896 | p->state = IPP_PRINTER_IDLE; | |
897 | ||
898 | /* | |
899 | * Set the default printer as needed... | |
900 | */ | |
901 | ||
902 | if (!strcasecmp(line, "<DefaultPrinter")) | |
903 | DefaultPrinter = p; | |
904 | } | |
905 | else | |
906 | { | |
907 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
908 | "Syntax error on line %d of printers.conf.", linenum); | |
909 | return; | |
910 | } | |
911 | } | |
912 | else if (!strcasecmp(line, "</Printer>")) | |
913 | { | |
914 | if (p != NULL) | |
915 | { | |
916 | /* | |
917 | * Close out the current printer... | |
918 | */ | |
919 | ||
920 | cupsdSetPrinterAttrs(p); | |
921 | cupsdAddPrinterHistory(p); | |
922 | ||
923 | if (p->device_uri && strncmp(p->device_uri, "file:", 5) && | |
924 | p->state != IPP_PRINTER_STOPPED) | |
925 | { | |
926 | /* | |
927 | * See if the backend exists... | |
928 | */ | |
929 | ||
930 | snprintf(line, sizeof(line), "%s/backend/%s", ServerBin, | |
931 | p->device_uri); | |
932 | ||
933 | if ((valueptr = strchr(line + strlen(ServerBin), ':')) != NULL) | |
934 | *valueptr = '\0'; /* Chop everything but URI scheme */ | |
935 | ||
936 | if (access(line, 0)) | |
937 | { | |
938 | /* | |
939 | * Backend does not exist, stop printer... | |
940 | */ | |
941 | ||
942 | p->state = IPP_PRINTER_STOPPED; | |
943 | snprintf(p->state_message, sizeof(p->state_message), | |
944 | "Backend %s does not exist!", line); | |
945 | } | |
946 | } | |
947 | ||
948 | p = NULL; | |
949 | } | |
950 | else | |
951 | { | |
952 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
953 | "Syntax error on line %d of printers.conf.", linenum); | |
954 | return; | |
955 | } | |
956 | } | |
957 | else if (!p) | |
958 | { | |
959 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
960 | "Syntax error on line %d of printers.conf.", linenum); | |
961 | return; | |
962 | } | |
963 | else if (!strcasecmp(line, "Info")) | |
964 | { | |
965 | if (value) | |
966 | cupsdSetString(&p->info, value); | |
967 | } | |
968 | else if (!strcasecmp(line, "Location")) | |
969 | { | |
970 | if (value) | |
971 | cupsdSetString(&p->location, value); | |
972 | } | |
973 | else if (!strcasecmp(line, "DeviceURI")) | |
974 | { | |
975 | if (value) | |
976 | cupsdSetString(&p->device_uri, value); | |
977 | else | |
978 | { | |
979 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
980 | "Syntax error on line %d of printers.conf.", linenum); | |
981 | return; | |
982 | } | |
983 | } | |
b423cd4c | 984 | else if (!strcasecmp(line, "Option") && value) |
985 | { | |
986 | /* | |
987 | * Option name value | |
988 | */ | |
989 | ||
990 | for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
991 | ||
992 | if (!*valueptr) | |
993 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
994 | "Syntax error on line %d of printers.conf.", linenum); | |
995 | else | |
996 | { | |
997 | for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0'); | |
998 | ||
999 | p->num_options = cupsAddOption(value, valueptr, p->num_options, | |
1000 | &(p->options)); | |
1001 | } | |
1002 | } | |
ef416fc2 | 1003 | else if (!strcasecmp(line, "PortMonitor")) |
1004 | { | |
1005 | if (value && strcmp(value, "none")) | |
1006 | cupsdSetString(&p->port_monitor, value); | |
1007 | else if (value) | |
1008 | cupsdClearString(&p->port_monitor); | |
1009 | else | |
1010 | { | |
1011 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1012 | "Syntax error on line %d of printers.conf.", linenum); | |
1013 | return; | |
1014 | } | |
1015 | } | |
1016 | else if (!strcasecmp(line, "State")) | |
1017 | { | |
1018 | /* | |
1019 | * Set the initial queue state... | |
1020 | */ | |
1021 | ||
1022 | if (value && !strcasecmp(value, "idle")) | |
1023 | p->state = IPP_PRINTER_IDLE; | |
1024 | else if (value && !strcasecmp(value, "stopped")) | |
1025 | p->state = IPP_PRINTER_STOPPED; | |
1026 | else | |
1027 | { | |
1028 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1029 | "Syntax error on line %d of printers.conf.", linenum); | |
1030 | return; | |
1031 | } | |
1032 | } | |
1033 | else if (!strcasecmp(line, "StateMessage")) | |
1034 | { | |
1035 | /* | |
1036 | * Set the initial queue state message... | |
1037 | */ | |
1038 | ||
1039 | if (value) | |
1040 | strlcpy(p->state_message, value, sizeof(p->state_message)); | |
1041 | } | |
1042 | else if (!strcasecmp(line, "StateTime")) | |
1043 | { | |
1044 | /* | |
1045 | * Set the state time... | |
1046 | */ | |
1047 | ||
1048 | if (value) | |
1049 | p->state_time = atoi(value); | |
1050 | } | |
1051 | else if (!strcasecmp(line, "Accepting")) | |
1052 | { | |
1053 | /* | |
1054 | * Set the initial accepting state... | |
1055 | */ | |
1056 | ||
1057 | if (value && | |
1058 | (!strcasecmp(value, "yes") || | |
1059 | !strcasecmp(value, "on") || | |
1060 | !strcasecmp(value, "true"))) | |
1061 | p->accepting = 1; | |
1062 | else if (value && | |
1063 | (!strcasecmp(value, "no") || | |
1064 | !strcasecmp(value, "off") || | |
1065 | !strcasecmp(value, "false"))) | |
1066 | p->accepting = 0; | |
1067 | else | |
1068 | { | |
1069 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1070 | "Syntax error on line %d of printers.conf.", linenum); | |
1071 | return; | |
1072 | } | |
1073 | } | |
1074 | else if (!strcasecmp(line, "Shared")) | |
1075 | { | |
1076 | /* | |
1077 | * Set the initial shared state... | |
1078 | */ | |
1079 | ||
1080 | if (value && | |
1081 | (!strcasecmp(value, "yes") || | |
1082 | !strcasecmp(value, "on") || | |
1083 | !strcasecmp(value, "true"))) | |
1084 | p->shared = 1; | |
1085 | else if (value && | |
1086 | (!strcasecmp(value, "no") || | |
1087 | !strcasecmp(value, "off") || | |
1088 | !strcasecmp(value, "false"))) | |
1089 | p->shared = 0; | |
1090 | else | |
1091 | { | |
1092 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1093 | "Syntax error on line %d of printers.conf.", linenum); | |
1094 | return; | |
1095 | } | |
1096 | } | |
1097 | else if (!strcasecmp(line, "JobSheets")) | |
1098 | { | |
1099 | /* | |
1100 | * Set the initial job sheets... | |
1101 | */ | |
1102 | ||
1103 | if (value) | |
1104 | { | |
1105 | for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
1106 | ||
1107 | if (*valueptr) | |
1108 | *valueptr++ = '\0'; | |
1109 | ||
1110 | cupsdSetString(&p->job_sheets[0], value); | |
1111 | ||
1112 | while (isspace(*valueptr & 255)) | |
1113 | valueptr ++; | |
1114 | ||
1115 | if (*valueptr) | |
1116 | { | |
1117 | for (value = valueptr; *valueptr && !isspace(*valueptr & 255); valueptr ++); | |
1118 | ||
1119 | if (*valueptr) | |
1120 | *valueptr++ = '\0'; | |
1121 | ||
1122 | cupsdSetString(&p->job_sheets[1], value); | |
1123 | } | |
1124 | } | |
1125 | else | |
1126 | { | |
1127 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1128 | "Syntax error on line %d of printers.conf.", linenum); | |
1129 | return; | |
1130 | } | |
1131 | } | |
1132 | else if (!strcasecmp(line, "AllowUser")) | |
1133 | { | |
1134 | if (value) | |
1135 | { | |
1136 | p->deny_users = 0; | |
1137 | cupsdAddPrinterUser(p, value); | |
1138 | } | |
1139 | else | |
1140 | { | |
1141 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1142 | "Syntax error on line %d of printers.conf.", linenum); | |
1143 | return; | |
1144 | } | |
1145 | } | |
1146 | else if (!strcasecmp(line, "DenyUser")) | |
1147 | { | |
1148 | if (value) | |
1149 | { | |
1150 | p->deny_users = 1; | |
1151 | cupsdAddPrinterUser(p, value); | |
1152 | } | |
1153 | else | |
1154 | { | |
1155 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1156 | "Syntax error on line %d of printers.conf.", linenum); | |
1157 | return; | |
1158 | } | |
1159 | } | |
1160 | else if (!strcasecmp(line, "QuotaPeriod")) | |
1161 | { | |
1162 | if (value) | |
1163 | p->quota_period = atoi(value); | |
1164 | else | |
1165 | { | |
1166 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1167 | "Syntax error on line %d of printers.conf.", linenum); | |
1168 | return; | |
1169 | } | |
1170 | } | |
1171 | else if (!strcasecmp(line, "PageLimit")) | |
1172 | { | |
1173 | if (value) | |
1174 | p->page_limit = atoi(value); | |
1175 | else | |
1176 | { | |
1177 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1178 | "Syntax error on line %d of printers.conf.", linenum); | |
1179 | return; | |
1180 | } | |
1181 | } | |
1182 | else if (!strcasecmp(line, "KLimit")) | |
1183 | { | |
1184 | if (value) | |
1185 | p->k_limit = atoi(value); | |
1186 | else | |
1187 | { | |
1188 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1189 | "Syntax error on line %d of printers.conf.", linenum); | |
1190 | return; | |
1191 | } | |
1192 | } | |
1193 | else if (!strcasecmp(line, "OpPolicy")) | |
1194 | { | |
1195 | if (value) | |
1196 | cupsdSetString(&p->op_policy, value); | |
1197 | else | |
1198 | { | |
1199 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1200 | "Syntax error on line %d of printers.conf.", linenum); | |
1201 | return; | |
1202 | } | |
1203 | } | |
1204 | else if (!strcasecmp(line, "ErrorPolicy")) | |
1205 | { | |
1206 | if (value) | |
1207 | cupsdSetString(&p->error_policy, value); | |
1208 | else | |
1209 | { | |
1210 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1211 | "Syntax error on line %d of printers.conf.", linenum); | |
1212 | return; | |
1213 | } | |
1214 | } | |
1215 | else | |
1216 | { | |
1217 | /* | |
1218 | * Something else we don't understand... | |
1219 | */ | |
1220 | ||
1221 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1222 | "Unknown configuration directive %s on line %d of printers.conf.", | |
1223 | line, linenum); | |
1224 | } | |
1225 | } | |
1226 | ||
1227 | cupsFileClose(fp); | |
1228 | } | |
1229 | ||
1230 | ||
b423cd4c | 1231 | /* |
1232 | * 'cupsdRenamePrinter()' - Rename a printer. | |
1233 | */ | |
1234 | ||
1235 | void | |
1236 | cupsdRenamePrinter( | |
1237 | cupsd_printer_t *p, /* I - Printer */ | |
1238 | const char *name) /* I - New name */ | |
1239 | { | |
1240 | /* | |
1241 | * Remove the printer from the array(s) first... | |
1242 | */ | |
1243 | ||
1244 | cupsArrayRemove(Printers, p); | |
1245 | ||
1246 | if (p->type & CUPS_PRINTER_IMPLICIT) | |
1247 | cupsArrayRemove(ImplicitPrinters, p); | |
1248 | ||
1249 | /* | |
1250 | * Rename the printer type... | |
1251 | */ | |
1252 | ||
1253 | mimeDeleteType(MimeDatabase, p->filetype); | |
1254 | p->filetype = mimeAddType(MimeDatabase, "printer", name); | |
1255 | ||
1256 | /* | |
1257 | * Rename the printer... | |
1258 | */ | |
1259 | ||
1260 | cupsdSetStringf(&p->name, name); | |
1261 | ||
1262 | /* | |
1263 | * Reset printer attributes... | |
1264 | */ | |
1265 | ||
1266 | cupsdSetPrinterAttrs(p); | |
1267 | ||
1268 | /* | |
1269 | * Add the printer back to the printer array(s)... | |
1270 | */ | |
1271 | ||
1272 | cupsArrayAdd(Printers, p); | |
1273 | if (p->type & CUPS_PRINTER_IMPLICIT) | |
1274 | cupsArrayAdd(ImplicitPrinters, p); | |
1275 | } | |
1276 | ||
1277 | ||
ef416fc2 | 1278 | /* |
1279 | * 'cupsdSaveAllPrinters()' - Save all printer definitions to the printers.conf | |
1280 | * file. | |
1281 | */ | |
1282 | ||
1283 | void | |
1284 | cupsdSaveAllPrinters(void) | |
1285 | { | |
1286 | int i; /* Looping var */ | |
1287 | cups_file_t *fp; /* printers.conf file */ | |
1288 | char temp[1024]; /* Temporary string */ | |
1289 | char backup[1024]; /* printers.conf.O file */ | |
1290 | cupsd_printer_t *printer; /* Current printer class */ | |
1291 | time_t curtime; /* Current time */ | |
1292 | struct tm *curdate; /* Current date */ | |
b423cd4c | 1293 | cups_option_t *option; /* Current option */ |
ef416fc2 | 1294 | |
1295 | ||
1296 | /* | |
1297 | * Create the printers.conf file... | |
1298 | */ | |
1299 | ||
1300 | snprintf(temp, sizeof(temp), "%s/printers.conf", ServerRoot); | |
1301 | snprintf(backup, sizeof(backup), "%s/printers.conf.O", ServerRoot); | |
1302 | ||
1303 | if (rename(temp, backup)) | |
1304 | { | |
1305 | if (errno != ENOENT) | |
1306 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1307 | "Unable to backup printers.conf - %s", strerror(errno)); | |
1308 | } | |
1309 | ||
1310 | if ((fp = cupsFileOpen(temp, "w")) == NULL) | |
1311 | { | |
1312 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1313 | "Unable to save printers.conf - %s", strerror(errno)); | |
1314 | ||
1315 | if (rename(backup, temp)) | |
1316 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
1317 | "Unable to restore printers.conf - %s", strerror(errno)); | |
1318 | return; | |
1319 | } | |
1320 | else | |
1321 | cupsdLogMessage(CUPSD_LOG_INFO, "Saving printers.conf..."); | |
1322 | ||
1323 | /* | |
1324 | * Restrict access to the file... | |
1325 | */ | |
1326 | ||
1327 | fchown(cupsFileNumber(fp), getuid(), Group); | |
fa73b229 | 1328 | fchmod(cupsFileNumber(fp), 0600); |
ef416fc2 | 1329 | |
1330 | /* | |
1331 | * Write a small header to the file... | |
1332 | */ | |
1333 | ||
1334 | curtime = time(NULL); | |
1335 | curdate = localtime(&curtime); | |
1336 | strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate); | |
1337 | ||
1338 | cupsFilePuts(fp, "# Printer configuration file for " CUPS_SVERSION "\n"); | |
1339 | cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp); | |
1340 | ||
1341 | /* | |
1342 | * Write each local printer known to the system... | |
1343 | */ | |
1344 | ||
1345 | for (printer = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
1346 | printer; | |
1347 | printer = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
1348 | { | |
1349 | /* | |
1350 | * Skip remote destinations and printer classes... | |
1351 | */ | |
1352 | ||
1353 | if ((printer->type & CUPS_PRINTER_REMOTE) || | |
1354 | (printer->type & CUPS_PRINTER_CLASS) || | |
1355 | (printer->type & CUPS_PRINTER_IMPLICIT)) | |
1356 | continue; | |
1357 | ||
1358 | /* | |
1359 | * Write printers as needed... | |
1360 | */ | |
1361 | ||
1362 | if (printer == DefaultPrinter) | |
1363 | cupsFilePrintf(fp, "<DefaultPrinter %s>\n", printer->name); | |
1364 | else | |
1365 | cupsFilePrintf(fp, "<Printer %s>\n", printer->name); | |
1366 | ||
1367 | if (printer->info) | |
1368 | cupsFilePrintf(fp, "Info %s\n", printer->info); | |
1369 | ||
1370 | if (printer->location) | |
1371 | cupsFilePrintf(fp, "Location %s\n", printer->location); | |
1372 | ||
1373 | if (printer->device_uri) | |
1374 | cupsFilePrintf(fp, "DeviceURI %s\n", printer->device_uri); | |
1375 | ||
1376 | if (printer->port_monitor) | |
1377 | cupsFilePrintf(fp, "PortMonitor %s\n", printer->port_monitor); | |
1378 | ||
1379 | if (printer->state == IPP_PRINTER_STOPPED) | |
1380 | { | |
1381 | cupsFilePuts(fp, "State Stopped\n"); | |
1382 | cupsFilePrintf(fp, "StateMessage %s\n", printer->state_message); | |
1383 | } | |
1384 | else | |
1385 | cupsFilePuts(fp, "State Idle\n"); | |
1386 | ||
1387 | cupsFilePrintf(fp, "StateTime %d\n", (int)printer->state_time); | |
1388 | ||
1389 | if (printer->accepting) | |
1390 | cupsFilePuts(fp, "Accepting Yes\n"); | |
1391 | else | |
1392 | cupsFilePuts(fp, "Accepting No\n"); | |
1393 | ||
1394 | if (printer->shared) | |
1395 | cupsFilePuts(fp, "Shared Yes\n"); | |
1396 | else | |
1397 | cupsFilePuts(fp, "Shared No\n"); | |
1398 | ||
1399 | cupsFilePrintf(fp, "JobSheets %s %s\n", printer->job_sheets[0], | |
1400 | printer->job_sheets[1]); | |
1401 | ||
1402 | cupsFilePrintf(fp, "QuotaPeriod %d\n", printer->quota_period); | |
1403 | cupsFilePrintf(fp, "PageLimit %d\n", printer->page_limit); | |
1404 | cupsFilePrintf(fp, "KLimit %d\n", printer->k_limit); | |
1405 | ||
1406 | for (i = 0; i < printer->num_users; i ++) | |
1407 | cupsFilePrintf(fp, "%sUser %s\n", printer->deny_users ? "Deny" : "Allow", | |
1408 | printer->users[i]); | |
1409 | ||
1410 | if (printer->op_policy) | |
1411 | cupsFilePrintf(fp, "OpPolicy %s\n", printer->op_policy); | |
1412 | if (printer->error_policy) | |
1413 | cupsFilePrintf(fp, "ErrorPolicy %s\n", printer->error_policy); | |
1414 | ||
b423cd4c | 1415 | for (i = printer->num_options, option = printer->options; |
1416 | i > 0; | |
1417 | i --, option ++) | |
1418 | cupsFilePrintf(fp, "Option %s %s\n", option->name, option->value); | |
1419 | ||
ef416fc2 | 1420 | cupsFilePuts(fp, "</Printer>\n"); |
1421 | ||
1422 | #ifdef __sgi | |
1423 | /* | |
1424 | * Make IRIX desktop & printer status happy | |
1425 | */ | |
1426 | ||
1427 | write_irix_state(printer); | |
1428 | #endif /* __sgi */ | |
1429 | } | |
1430 | ||
1431 | cupsFileClose(fp); | |
1432 | } | |
1433 | ||
1434 | ||
1435 | /* | |
1436 | * 'cupsdSetPrinterAttrs()' - Set printer attributes based upon the PPD file. | |
1437 | */ | |
1438 | ||
1439 | void | |
1440 | cupsdSetPrinterAttrs(cupsd_printer_t *p)/* I - Printer to setup */ | |
1441 | { | |
b423cd4c | 1442 | int i, /* Looping var */ |
1443 | length; /* Length of browse attributes */ | |
1444 | char uri[HTTP_MAX_URI]; /* URI for printer */ | |
1445 | char resource[HTTP_MAX_URI]; /* Resource portion of URI */ | |
1446 | char filename[1024]; /* Name of PPD file */ | |
1447 | int num_media; /* Number of media options */ | |
1448 | cupsd_location_t *auth; /* Pointer to authentication element */ | |
1449 | const char *auth_supported; /* Authentication supported */ | |
1450 | cups_ptype_t printer_type; /* Printer type data */ | |
1451 | ppd_file_t *ppd; /* PPD file data */ | |
1452 | ppd_option_t *input_slot, /* InputSlot options */ | |
1453 | *media_type, /* MediaType options */ | |
1454 | *page_size, /* PageSize options */ | |
1455 | *output_bin, /* OutputBin options */ | |
1456 | *media_quality, /* EFMediaQualityMode options */ | |
1457 | *duplex; /* Duplex options */ | |
1458 | ppd_attr_t *ppdattr; /* PPD attribute */ | |
1459 | ipp_attribute_t *attr; /* Attribute data */ | |
1460 | ipp_value_t *val; /* Attribute value */ | |
1461 | int num_finishings; /* Number of finishings */ | |
1462 | ipp_finish_t finishings[5]; /* finishings-supported values */ | |
1463 | cups_option_t *option; /* Current printer option */ | |
ef416fc2 | 1464 | static const char * const sides[3] = /* sides-supported values */ |
1465 | { | |
b423cd4c | 1466 | "one-sided", |
1467 | "two-sided-long-edge", | |
1468 | "two-sided-short-edge" | |
ef416fc2 | 1469 | }; |
1470 | ||
1471 | ||
1472 | DEBUG_printf(("cupsdSetPrinterAttrs: entering name = %s, type = %x\n", p->name, | |
1473 | p->type)); | |
1474 | ||
1475 | /* | |
1476 | * Make sure that we have the common attributes defined... | |
1477 | */ | |
1478 | ||
1479 | if (!CommonData) | |
1480 | cupsdCreateCommonData(); | |
1481 | ||
1482 | /* | |
1483 | * Clear out old filters, if any... | |
1484 | */ | |
1485 | ||
1486 | cupsdDeletePrinterFilters(p); | |
1487 | ||
1488 | /* | |
1489 | * Figure out the authentication that is required for the printer. | |
1490 | */ | |
1491 | ||
1492 | auth_supported = "requesting-user-name"; | |
1493 | if (!(p->type & CUPS_PRINTER_REMOTE)) | |
1494 | { | |
1495 | if (p->type & CUPS_PRINTER_CLASS) | |
1496 | snprintf(resource, sizeof(resource), "/classes/%s", p->name); | |
1497 | else | |
1498 | snprintf(resource, sizeof(resource), "/printers/%s", p->name); | |
1499 | ||
1500 | if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL) | |
1501 | auth = cupsdFindPolicyOp(p->op_policy_ptr, IPP_PRINT_JOB); | |
1502 | ||
1503 | if (auth) | |
1504 | { | |
1505 | if (auth->type == AUTH_BASIC || auth->type == AUTH_BASICDIGEST) | |
1506 | auth_supported = "basic"; | |
1507 | else if (auth->type == AUTH_DIGEST) | |
1508 | auth_supported = "digest"; | |
1509 | ||
1510 | if (auth->type != AUTH_NONE) | |
1511 | p->type |= CUPS_PRINTER_AUTHENTICATED; | |
1512 | else | |
1513 | p->type &= ~CUPS_PRINTER_AUTHENTICATED; | |
1514 | } | |
1515 | else | |
1516 | p->type &= ~CUPS_PRINTER_AUTHENTICATED; | |
1517 | } | |
1518 | ||
1519 | /* | |
1520 | * Create the required IPP attributes for a printer... | |
1521 | */ | |
1522 | ||
1523 | if (p->attrs) | |
1524 | ippDelete(p->attrs); | |
1525 | ||
1526 | p->attrs = ippNew(); | |
1527 | ||
1528 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1529 | "uri-authentication-supported", NULL, auth_supported); | |
1530 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1531 | "uri-security-supported", NULL, "none"); | |
1532 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", NULL, | |
1533 | p->name); | |
1534 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location", | |
1535 | NULL, p->location ? p->location : ""); | |
1536 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info", | |
1537 | NULL, p->info ? p->info : ""); | |
1538 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-more-info", | |
1539 | NULL, p->uri); | |
1540 | ||
1541 | if (p->num_users) | |
1542 | { | |
1543 | if (p->deny_users) | |
1544 | ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1545 | "requesting-user-name-denied", p->num_users, NULL, | |
1546 | p->users); | |
1547 | else | |
1548 | ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1549 | "requesting-user-name-allowed", p->num_users, NULL, | |
1550 | p->users); | |
1551 | } | |
1552 | ||
1553 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1554 | "job-quota-period", p->quota_period); | |
1555 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1556 | "job-k-limit", p->k_limit); | |
1557 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1558 | "job-page-limit", p->page_limit); | |
1559 | ||
fa73b229 | 1560 | if (cupsArrayCount(Banners) > 0 && !(p->type & CUPS_PRINTER_REMOTE)) |
ef416fc2 | 1561 | { |
1562 | /* | |
1563 | * Setup the job-sheets-default attribute... | |
1564 | */ | |
1565 | ||
1566 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1567 | "job-sheets-default", 2, NULL, NULL); | |
1568 | ||
1569 | if (attr != NULL) | |
1570 | { | |
757d2cad | 1571 | attr->values[0].string.text = _cupsStrAlloc(Classification ? |
ef416fc2 | 1572 | Classification : p->job_sheets[0]); |
757d2cad | 1573 | attr->values[1].string.text = _cupsStrAlloc(Classification ? |
ef416fc2 | 1574 | Classification : p->job_sheets[1]); |
1575 | } | |
1576 | } | |
1577 | ||
e00b005a | 1578 | printer_type = p->type; |
ef416fc2 | 1579 | |
1580 | p->raw = 0; | |
1581 | ||
1582 | if (p->type & CUPS_PRINTER_REMOTE) | |
1583 | { | |
1584 | /* | |
1585 | * Tell the client this is a remote printer of some type... | |
1586 | */ | |
1587 | ||
1588 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, | |
1589 | "printer-uri-supported", NULL, p->uri); | |
1590 | ||
1591 | if (p->make_model) | |
1592 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
1593 | "printer-make-and-model", NULL, p->make_model); | |
1594 | ||
fa73b229 | 1595 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL, |
1596 | p->uri); | |
1597 | ||
ef416fc2 | 1598 | p->raw = 1; |
1599 | } | |
1600 | else | |
1601 | { | |
1602 | /* | |
1603 | * Assign additional attributes depending on whether this is a printer | |
1604 | * or class... | |
1605 | */ | |
1606 | ||
1607 | p->type &= ~CUPS_PRINTER_OPTIONS; | |
1608 | ||
1609 | if (p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT)) | |
1610 | { | |
1611 | p->raw = 1; | |
1612 | ||
1613 | /* | |
1614 | * Add class-specific attributes... | |
1615 | */ | |
1616 | ||
1617 | if ((p->type & CUPS_PRINTER_IMPLICIT) && p->num_printers > 0 && | |
1618 | p->printers[0]->make_model) | |
1619 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
1620 | "printer-make-and-model", NULL, p->printers[0]->make_model); | |
1621 | else | |
1622 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
1623 | "printer-make-and-model", NULL, "Local Printer Class"); | |
1624 | ||
fa73b229 | 1625 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL, |
1626 | "file:///dev/null"); | |
1627 | ||
ef416fc2 | 1628 | if (p->num_printers > 0) |
1629 | { | |
1630 | /* | |
1631 | * Add a list of member URIs and names... | |
1632 | */ | |
1633 | ||
1634 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, | |
1635 | "member-uris", p->num_printers, NULL, NULL); | |
1636 | p->type |= CUPS_PRINTER_OPTIONS; | |
1637 | ||
1638 | for (i = 0; i < p->num_printers; i ++) | |
1639 | { | |
1640 | if (attr != NULL) | |
757d2cad | 1641 | attr->values[i].string.text = _cupsStrAlloc(p->printers[i]->uri); |
ef416fc2 | 1642 | |
1643 | p->type &= ~CUPS_PRINTER_OPTIONS | p->printers[i]->type; | |
1644 | } | |
1645 | ||
1646 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, | |
1647 | "member-names", p->num_printers, NULL, NULL); | |
1648 | ||
1649 | if (attr != NULL) | |
1650 | { | |
1651 | for (i = 0; i < p->num_printers; i ++) | |
757d2cad | 1652 | attr->values[i].string.text = _cupsStrAlloc(p->printers[i]->name); |
ef416fc2 | 1653 | } |
1654 | } | |
1655 | } | |
1656 | else | |
1657 | { | |
1658 | /* | |
1659 | * Add printer-specific attributes... Start by sanitizing the device | |
1660 | * URI so it doesn't have a username or password in it... | |
1661 | */ | |
1662 | ||
1663 | if (!p->device_uri) | |
1664 | strcpy(uri, "file:/dev/null"); | |
1665 | else if (strstr(p->device_uri, "://") != NULL) | |
1666 | { | |
1667 | /* | |
1668 | * http://..., ipp://..., etc. | |
1669 | */ | |
1670 | ||
1671 | cupsdSanitizeURI(p->device_uri, uri, sizeof(uri)); | |
1672 | } | |
1673 | else | |
1674 | { | |
1675 | /* | |
1676 | * file:..., serial:..., etc. | |
1677 | */ | |
1678 | ||
1679 | strlcpy(uri, p->device_uri, sizeof(uri)); | |
1680 | } | |
1681 | ||
1682 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL, | |
1683 | uri); | |
1684 | ||
1685 | /* | |
1686 | * Assign additional attributes from the PPD file (if any)... | |
1687 | */ | |
1688 | ||
1689 | p->type |= CUPS_PRINTER_BW; | |
1690 | finishings[0] = IPP_FINISHINGS_NONE; | |
1691 | num_finishings = 1; | |
1692 | ||
1693 | snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot, | |
1694 | p->name); | |
1695 | ||
1696 | if ((ppd = ppdOpenFile(filename)) != NULL) | |
1697 | { | |
1698 | /* | |
1699 | * Add make/model and other various attributes... | |
1700 | */ | |
1701 | ||
1702 | if (ppd->color_device) | |
1703 | p->type |= CUPS_PRINTER_COLOR; | |
1704 | if (ppd->variable_sizes) | |
1705 | p->type |= CUPS_PRINTER_VARIABLE; | |
1706 | if (!ppd->manual_copies) | |
1707 | p->type |= CUPS_PRINTER_COPIES; | |
1708 | if ((ppdattr = ppdFindAttr(ppd, "cupsFax", NULL)) != NULL) | |
1709 | if (ppdattr->value && !strcasecmp(ppdattr->value, "true")) | |
1710 | p->type |= CUPS_PRINTER_FAX; | |
1711 | ||
1712 | ippAddBoolean(p->attrs, IPP_TAG_PRINTER, "color-supported", | |
1713 | ppd->color_device); | |
1714 | if (ppd->throughput) | |
1715 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
1716 | "pages-per-minute", ppd->throughput); | |
1717 | ||
1718 | if (ppd->nickname) | |
bd7854cb | 1719 | { |
1720 | /* | |
1721 | * The NickName can be localized in the character set specified | |
1722 | * by the LanugageEncoding attribute. Convert as needed to | |
1723 | * UTF-8... | |
1724 | */ | |
1725 | ||
1726 | transcode_nickname(p, ppd); | |
1727 | } | |
ef416fc2 | 1728 | else if (ppd->modelname) |
1729 | cupsdSetString(&p->make_model, ppd->modelname); | |
1730 | else | |
1731 | cupsdSetString(&p->make_model, "Bad PPD File"); | |
1732 | ||
bd7854cb | 1733 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, |
1734 | "printer-make-and-model", NULL, p->make_model); | |
ef416fc2 | 1735 | |
1736 | /* | |
1737 | * Add media options from the PPD file... | |
1738 | */ | |
1739 | ||
1740 | if ((input_slot = ppdFindOption(ppd, "InputSlot")) != NULL) | |
1741 | num_media = input_slot->num_choices; | |
1742 | else | |
1743 | num_media = 0; | |
1744 | ||
1745 | if ((media_type = ppdFindOption(ppd, "MediaType")) != NULL) | |
1746 | num_media += media_type->num_choices; | |
1747 | ||
1748 | if ((page_size = ppdFindOption(ppd, "PageSize")) != NULL) | |
1749 | num_media += page_size->num_choices; | |
1750 | ||
1751 | if ((media_quality = ppdFindOption(ppd, "EFMediaQualityMode")) != NULL) | |
1752 | num_media += media_quality->num_choices; | |
1753 | ||
1754 | if (num_media == 0) | |
1755 | { | |
bd7854cb | 1756 | cupsdLogMessage(CUPSD_LOG_CRIT, |
b423cd4c | 1757 | "The PPD file for printer %s contains no media " |
1758 | "options and is therefore invalid!", p->name); | |
ef416fc2 | 1759 | } |
1760 | else | |
1761 | { | |
1762 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1763 | "media-supported", num_media, NULL, NULL); | |
1764 | if (attr != NULL) | |
1765 | { | |
1766 | val = attr->values; | |
1767 | ||
1768 | if (input_slot != NULL) | |
1769 | for (i = 0; i < input_slot->num_choices; i ++, val ++) | |
757d2cad | 1770 | val->string.text = _cupsStrAlloc(input_slot->choices[i].choice); |
ef416fc2 | 1771 | |
1772 | if (media_type != NULL) | |
1773 | for (i = 0; i < media_type->num_choices; i ++, val ++) | |
757d2cad | 1774 | val->string.text = _cupsStrAlloc(media_type->choices[i].choice); |
ef416fc2 | 1775 | |
1776 | if (media_quality != NULL) | |
1777 | for (i = 0; i < media_quality->num_choices; i ++, val ++) | |
757d2cad | 1778 | val->string.text = _cupsStrAlloc(media_quality->choices[i].choice); |
ef416fc2 | 1779 | |
1780 | if (page_size != NULL) | |
1781 | { | |
1782 | for (i = 0; i < page_size->num_choices; i ++, val ++) | |
757d2cad | 1783 | val->string.text = _cupsStrAlloc(page_size->choices[i].choice); |
ef416fc2 | 1784 | |
b423cd4c | 1785 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, |
1786 | "media-default", NULL, page_size->defchoice); | |
ef416fc2 | 1787 | } |
1788 | else if (input_slot != NULL) | |
b423cd4c | 1789 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, |
1790 | "media-default", NULL, input_slot->defchoice); | |
ef416fc2 | 1791 | else if (media_type != NULL) |
b423cd4c | 1792 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, |
1793 | "media-default", NULL, media_type->defchoice); | |
ef416fc2 | 1794 | else if (media_quality != NULL) |
b423cd4c | 1795 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, |
1796 | "media-default", NULL, media_quality->defchoice); | |
ef416fc2 | 1797 | else |
b423cd4c | 1798 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, |
1799 | "media-default", NULL, "none"); | |
ef416fc2 | 1800 | } |
1801 | } | |
1802 | ||
1803 | /* | |
1804 | * Output bin... | |
1805 | */ | |
1806 | ||
1807 | if ((output_bin = ppdFindOption(ppd, "OutputBin")) != NULL) | |
1808 | { | |
1809 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1810 | "output-bin-supported", output_bin->num_choices, | |
1811 | NULL, NULL); | |
1812 | ||
1813 | if (attr != NULL) | |
1814 | { | |
1815 | for (i = 0, val = attr->values; | |
1816 | i < output_bin->num_choices; | |
1817 | i ++, val ++) | |
757d2cad | 1818 | val->string.text = _cupsStrAlloc(output_bin->choices[i].choice); |
ef416fc2 | 1819 | } |
1820 | } | |
1821 | ||
1822 | /* | |
1823 | * Duplexing, etc... | |
1824 | */ | |
1825 | ||
b423cd4c | 1826 | if ((duplex = ppdFindOption(ppd, "Duplex")) == NULL) |
1827 | if ((duplex = ppdFindOption(ppd, "EFDuplex")) == NULL) | |
1828 | if ((duplex = ppdFindOption(ppd, "EFDuplexing")) == NULL) | |
1829 | if ((duplex = ppdFindOption(ppd, "KD03Duplex")) == NULL) | |
1830 | duplex = ppdFindOption(ppd, "JCLDuplex"); | |
1831 | ||
1832 | if (duplex && duplex->num_choices > 1) | |
ef416fc2 | 1833 | { |
1834 | p->type |= CUPS_PRINTER_DUPLEX; | |
1835 | ||
b423cd4c | 1836 | ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, |
1837 | "sides-supported", 3, NULL, sides); | |
1838 | ||
1839 | if (!strcasecmp(duplex->defchoice, "DuplexTumble")) | |
1840 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1841 | "sides-default", NULL, "two-sided-short-edge"); | |
1842 | else if (!strcasecmp(duplex->defchoice, "DuplexNoTumble")) | |
1843 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1844 | "sides-default", NULL, "two-sided-long-edge"); | |
1845 | else | |
1846 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1847 | "sides-default", NULL, "one-sided"); | |
ef416fc2 | 1848 | } |
1849 | ||
1850 | if (ppdFindOption(ppd, "Collate") != NULL) | |
1851 | p->type |= CUPS_PRINTER_COLLATE; | |
1852 | ||
1853 | if (ppdFindOption(ppd, "StapleLocation") != NULL) | |
1854 | { | |
1855 | p->type |= CUPS_PRINTER_STAPLE; | |
1856 | finishings[num_finishings++] = IPP_FINISHINGS_STAPLE; | |
1857 | } | |
1858 | ||
1859 | if (ppdFindOption(ppd, "BindEdge") != NULL) | |
1860 | { | |
1861 | p->type |= CUPS_PRINTER_BIND; | |
1862 | finishings[num_finishings++] = IPP_FINISHINGS_BIND; | |
1863 | } | |
1864 | ||
1865 | for (i = 0; i < ppd->num_sizes; i ++) | |
1866 | if (ppd->sizes[i].length > 1728) | |
1867 | p->type |= CUPS_PRINTER_LARGE; | |
1868 | else if (ppd->sizes[i].length > 1008) | |
1869 | p->type |= CUPS_PRINTER_MEDIUM; | |
1870 | else | |
1871 | p->type |= CUPS_PRINTER_SMALL; | |
1872 | ||
1873 | /* | |
1874 | * Add a filter from application/vnd.cups-raw to printer/name to | |
1875 | * handle "raw" printing by users. | |
1876 | */ | |
1877 | ||
bd7854cb | 1878 | add_printer_filter(p, "application/vnd.cups-raw 0 -"); |
ef416fc2 | 1879 | |
1880 | /* | |
1881 | * Add any filters in the PPD file... | |
1882 | */ | |
1883 | ||
1884 | DEBUG_printf(("ppd->num_filters = %d\n", ppd->num_filters)); | |
1885 | for (i = 0; i < ppd->num_filters; i ++) | |
1886 | { | |
1887 | DEBUG_printf(("ppd->filters[%d] = \"%s\"\n", i, ppd->filters[i])); | |
bd7854cb | 1888 | add_printer_filter(p, ppd->filters[i]); |
ef416fc2 | 1889 | } |
1890 | ||
1891 | if (ppd->num_filters == 0) | |
1892 | { | |
1893 | /* | |
1894 | * If there are no filters, add a PostScript printing filter. | |
1895 | */ | |
1896 | ||
bd7854cb | 1897 | add_printer_filter(p, "application/vnd.cups-postscript 0 -"); |
ef416fc2 | 1898 | } |
1899 | ||
1900 | /* | |
1901 | * Show current and available port monitors for this printer... | |
1902 | */ | |
1903 | ||
1904 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "port-monitor", | |
1905 | NULL, p->port_monitor ? p->port_monitor : "none"); | |
1906 | ||
1907 | ||
1908 | for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
1909 | ppdattr; | |
1910 | i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)); | |
1911 | ||
1912 | if (ppd->protocols) | |
1913 | { | |
1914 | if (strstr(ppd->protocols, "TBCP")) | |
1915 | i ++; | |
1916 | else if (strstr(ppd->protocols, "BCP")) | |
1917 | i ++; | |
1918 | } | |
1919 | ||
1920 | attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
1921 | "port-monitor-supported", i, NULL, NULL); | |
1922 | ||
757d2cad | 1923 | attr->values[0].string.text = _cupsStrAlloc("none"); |
ef416fc2 | 1924 | |
1925 | for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL); | |
1926 | ppdattr; | |
1927 | i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL)) | |
757d2cad | 1928 | attr->values[i].string.text = _cupsStrAlloc(ppdattr->value); |
ef416fc2 | 1929 | |
1930 | if (ppd->protocols) | |
1931 | { | |
1932 | if (strstr(ppd->protocols, "TBCP")) | |
757d2cad | 1933 | attr->values[i].string.text = _cupsStrAlloc("tbcp"); |
ef416fc2 | 1934 | else if (strstr(ppd->protocols, "BCP")) |
757d2cad | 1935 | attr->values[i].string.text = _cupsStrAlloc("bcp"); |
ef416fc2 | 1936 | } |
1937 | ||
1938 | /* | |
1939 | * Close the PPD and set the type... | |
1940 | */ | |
1941 | ||
1942 | ppdClose(ppd); | |
1943 | ||
e00b005a | 1944 | printer_type = p->type; |
ef416fc2 | 1945 | } |
1946 | else if (!access(filename, 0)) | |
1947 | { | |
1948 | int pline; /* PPD line number */ | |
1949 | ppd_status_t pstatus; /* PPD load status */ | |
1950 | ||
1951 | ||
1952 | pstatus = ppdLastError(&pline); | |
1953 | ||
b423cd4c | 1954 | cupsdLogMessage(CUPSD_LOG_ERROR, "PPD file for %s cannot be loaded!", |
1955 | p->name); | |
ef416fc2 | 1956 | |
1957 | if (pstatus <= PPD_ALLOC_ERROR) | |
1958 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s", strerror(errno)); | |
1959 | else | |
b423cd4c | 1960 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s on line %d.", |
1961 | ppdErrorString(pstatus), pline); | |
ef416fc2 | 1962 | |
b423cd4c | 1963 | cupsdLogMessage(CUPSD_LOG_INFO, |
1964 | "Hint: Run \"cupstestppd %s\" and fix any errors.", | |
1965 | filename); | |
ef416fc2 | 1966 | |
1967 | /* | |
1968 | * Add a filter from application/vnd.cups-raw to printer/name to | |
1969 | * handle "raw" printing by users. | |
1970 | */ | |
1971 | ||
bd7854cb | 1972 | add_printer_filter(p, "application/vnd.cups-raw 0 -"); |
ef416fc2 | 1973 | |
1974 | /* | |
1975 | * Add a PostScript filter, since this is still possibly PS printer. | |
1976 | */ | |
1977 | ||
bd7854cb | 1978 | add_printer_filter(p, "application/vnd.cups-postscript 0 -"); |
ef416fc2 | 1979 | } |
1980 | else | |
1981 | { | |
1982 | /* | |
1983 | * If we have an interface script, add a filter entry for it... | |
1984 | */ | |
1985 | ||
1986 | snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot, | |
1987 | p->name); | |
b423cd4c | 1988 | if (!access(filename, X_OK)) |
ef416fc2 | 1989 | { |
1990 | /* | |
1991 | * Yes, we have a System V style interface script; use it! | |
1992 | */ | |
1993 | ||
1994 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
1995 | "printer-make-and-model", NULL, "Local System V Printer"); | |
1996 | ||
1997 | snprintf(filename, sizeof(filename), "*/* 0 %s/interfaces/%s", | |
1998 | ServerRoot, p->name); | |
bd7854cb | 1999 | add_printer_filter(p, filename); |
ef416fc2 | 2000 | } |
2001 | else if (p->device_uri && | |
2002 | !strncmp(p->device_uri, "ipp://", 6) && | |
2003 | (strstr(p->device_uri, "/printers/") != NULL || | |
2004 | strstr(p->device_uri, "/classes/") != NULL)) | |
2005 | { | |
2006 | /* | |
2007 | * Tell the client this is really a hard-wired remote printer. | |
2008 | */ | |
2009 | ||
e00b005a | 2010 | printer_type |= CUPS_PRINTER_REMOTE; |
ef416fc2 | 2011 | |
2012 | /* | |
2013 | * Point the printer-uri-supported attribute to the | |
2014 | * remote printer... | |
2015 | */ | |
2016 | ||
2017 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, | |
2018 | "printer-uri-supported", NULL, p->device_uri); | |
2019 | ||
2020 | /* | |
2021 | * Then set the make-and-model accordingly... | |
2022 | */ | |
2023 | ||
2024 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
2025 | "printer-make-and-model", NULL, "Remote Printer"); | |
2026 | ||
2027 | /* | |
2028 | * Print all files directly... | |
2029 | */ | |
2030 | ||
2031 | p->raw = 1; | |
2032 | } | |
2033 | else | |
2034 | { | |
2035 | /* | |
2036 | * Otherwise we have neither - treat this as a "dumb" printer | |
2037 | * with no PPD file... | |
2038 | */ | |
2039 | ||
2040 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, | |
2041 | "printer-make-and-model", NULL, "Local Raw Printer"); | |
2042 | ||
2043 | p->raw = 1; | |
2044 | } | |
2045 | } | |
2046 | ||
2047 | ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
2048 | "finishings-supported", num_finishings, (int *)finishings); | |
2049 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
2050 | "finishings-default", IPP_FINISHINGS_NONE); | |
2051 | } | |
2052 | } | |
2053 | ||
b423cd4c | 2054 | /* |
2055 | * Copy the printer options into a browse attributes string we can re-use. | |
2056 | */ | |
2057 | ||
2058 | if (!(p->type & CUPS_PRINTER_REMOTE)) | |
2059 | { | |
2060 | const char *valptr; /* Pointer into value */ | |
2061 | char *attrptr; /* Pointer into attribute string */ | |
2062 | ||
2063 | ||
2064 | /* | |
2065 | * Free the old browse attributes as needed... | |
2066 | */ | |
2067 | ||
2068 | if (p->browse_attrs) | |
2069 | free(p->browse_attrs); | |
2070 | ||
2071 | /* | |
2072 | * Compute the length of all attributes + job-sheets, lease-duration, | |
2073 | * and BrowseLocalOptions. | |
2074 | */ | |
2075 | ||
2076 | for (length = 1, i = p->num_options, option = p->options; | |
2077 | i > 0; | |
2078 | i --, option ++) | |
2079 | { | |
2080 | length += strlen(option->name) + 2; | |
2081 | ||
2082 | if (option->value) | |
2083 | { | |
2084 | for (valptr = option->value; *valptr; valptr ++) | |
2085 | if (strchr(" \"\'\\", *valptr)) | |
2086 | length += 2; | |
2087 | else | |
2088 | length ++; | |
2089 | } | |
2090 | } | |
2091 | ||
2092 | length += 13 + strlen(p->job_sheets[0]) + strlen(p->job_sheets[1]); | |
2093 | length += 32; | |
2094 | if (BrowseLocalOptions) | |
2095 | length += 12 + strlen(BrowseLocalOptions); | |
2096 | ||
2097 | /* | |
2098 | * Allocate the new string... | |
2099 | */ | |
2100 | ||
2101 | if ((p->browse_attrs = calloc(1, length)) == NULL) | |
2102 | cupsdLogMessage(CUPSD_LOG_ERROR, | |
2103 | "Unable to allocate %d bytes for browse data!", | |
2104 | length); | |
2105 | else | |
2106 | { | |
2107 | /* | |
2108 | * Got the allocated string, now copy the options and attributes over... | |
2109 | */ | |
2110 | ||
2111 | sprintf(p->browse_attrs, "job-sheets=%s,%s lease-duration=%d", | |
2112 | p->job_sheets[0], p->job_sheets[1], BrowseTimeout); | |
2113 | attrptr = p->browse_attrs + strlen(p->browse_attrs); | |
2114 | ||
2115 | if (BrowseLocalOptions) | |
2116 | { | |
2117 | sprintf(attrptr, " ipp-options=%s", BrowseLocalOptions); | |
2118 | attrptr += strlen(attrptr); | |
2119 | } | |
2120 | ||
2121 | for (i = p->num_options, option = p->options; | |
2122 | i > 0; | |
2123 | i --, option ++) | |
2124 | { | |
2125 | *attrptr++ = ' '; | |
2126 | strcpy(attrptr, option->name); | |
2127 | attrptr += strlen(attrptr); | |
2128 | ||
2129 | if (option->value) | |
2130 | { | |
2131 | *attrptr++ = '='; | |
2132 | ||
2133 | for (valptr = option->value; *valptr; valptr ++) | |
2134 | { | |
2135 | if (strchr(" \"\'\\", *valptr)) | |
2136 | *attrptr++ = '\\'; | |
2137 | ||
2138 | *attrptr++ = *valptr; | |
2139 | } | |
2140 | } | |
2141 | } | |
2142 | ||
2143 | *attrptr = '\0'; | |
2144 | } | |
2145 | } | |
2146 | ||
bd7854cb | 2147 | /* |
2148 | * Populate the document-format-supported attribute... | |
2149 | */ | |
2150 | ||
2151 | add_printer_formats(p); | |
2152 | ||
ef416fc2 | 2153 | DEBUG_printf(("cupsdSetPrinterAttrs: leaving name = %s, type = %x\n", p->name, |
2154 | p->type)); | |
2155 | ||
b423cd4c | 2156 | /* |
2157 | * Add name-default attributes... | |
2158 | */ | |
2159 | ||
2160 | add_printer_defaults(p); | |
2161 | ||
ef416fc2 | 2162 | #ifdef __sgi |
2163 | /* | |
2164 | * Write the IRIX printer config and status files... | |
2165 | */ | |
2166 | ||
2167 | write_irix_config(p); | |
2168 | write_irix_state(p); | |
2169 | #endif /* __sgi */ | |
2170 | } | |
2171 | ||
2172 | ||
2173 | /* | |
2174 | * 'cupsdSetPrinterReasons()' - Set/update the reasons strings. | |
2175 | */ | |
2176 | ||
2177 | void | |
2178 | cupsdSetPrinterReasons( | |
2179 | cupsd_printer_t *p, /* I - Printer */ | |
2180 | const char *s) /* I - Reasons strings */ | |
2181 | { | |
2182 | int i; /* Looping var */ | |
2183 | const char *sptr; /* Pointer into reasons */ | |
2184 | char reason[255], /* Reason string */ | |
2185 | *rptr; /* Pointer into reason */ | |
2186 | ||
2187 | ||
2188 | if (s[0] == '-' || s[0] == '+') | |
2189 | { | |
2190 | /* | |
2191 | * Add/remove reasons... | |
2192 | */ | |
2193 | ||
2194 | sptr = s + 1; | |
2195 | } | |
2196 | else | |
2197 | { | |
2198 | /* | |
2199 | * Replace reasons... | |
2200 | */ | |
2201 | ||
2202 | sptr = s; | |
2203 | ||
2204 | for (i = 0; i < p->num_reasons; i ++) | |
2205 | free(p->reasons[i]); | |
2206 | ||
2207 | p->num_reasons = 0; | |
2208 | } | |
2209 | ||
2210 | /* | |
2211 | * Loop through all of the reasons... | |
2212 | */ | |
2213 | ||
2214 | while (*sptr) | |
2215 | { | |
2216 | /* | |
2217 | * Skip leading whitespace and commas... | |
2218 | */ | |
2219 | ||
2220 | while (isspace(*sptr & 255) || *sptr == ',') | |
2221 | sptr ++; | |
2222 | ||
2223 | for (rptr = reason; *sptr && !isspace(*sptr & 255) && *sptr != ','; sptr ++) | |
2224 | if (rptr < (reason + sizeof(reason) - 1)) | |
2225 | *rptr++ = *sptr; | |
2226 | ||
2227 | if (rptr == reason) | |
2228 | break; | |
2229 | ||
2230 | *rptr = '\0'; | |
2231 | ||
2232 | if (s[0] == '-') | |
2233 | { | |
2234 | /* | |
2235 | * Remove reason... | |
2236 | */ | |
2237 | ||
2238 | for (i = 0; i < p->num_reasons; i ++) | |
2239 | if (!strcasecmp(reason, p->reasons[i])) | |
2240 | { | |
2241 | /* | |
2242 | * Found a match, so remove it... | |
2243 | */ | |
2244 | ||
2245 | p->num_reasons --; | |
2246 | free(p->reasons[i]); | |
2247 | ||
2248 | if (i < p->num_reasons) | |
2249 | memmove(p->reasons + i, p->reasons + i + 1, | |
2250 | (p->num_reasons - i) * sizeof(char *)); | |
2251 | ||
2252 | i --; | |
2253 | } | |
2254 | } | |
2255 | else if (p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0]))) | |
2256 | { | |
2257 | /* | |
2258 | * Add reason... | |
2259 | */ | |
2260 | ||
2261 | for (i = 0; i < p->num_reasons; i ++) | |
2262 | if (!strcasecmp(reason, p->reasons[i])) | |
2263 | break; | |
2264 | ||
2265 | if (i >= p->num_reasons) | |
2266 | { | |
2267 | p->reasons[i] = strdup(reason); | |
2268 | p->num_reasons ++; | |
2269 | } | |
2270 | } | |
2271 | } | |
2272 | } | |
2273 | ||
2274 | ||
2275 | /* | |
2276 | * 'cupsdSetPrinterState()' - Update the current state of a printer. | |
2277 | */ | |
2278 | ||
2279 | void | |
2280 | cupsdSetPrinterState( | |
2281 | cupsd_printer_t *p, /* I - Printer to change */ | |
2282 | ipp_pstate_t s, /* I - New state */ | |
2283 | int update) /* I - Update printers.conf? */ | |
2284 | { | |
2285 | ipp_pstate_t old_state; /* Old printer state */ | |
2286 | ||
2287 | ||
2288 | /* | |
2289 | * Can't set status of remote printers... | |
2290 | */ | |
2291 | ||
2292 | if (p->type & CUPS_PRINTER_REMOTE) | |
2293 | return; | |
2294 | ||
2295 | /* | |
2296 | * Set the new state... | |
2297 | */ | |
2298 | ||
2299 | old_state = p->state; | |
2300 | p->state = s; | |
2301 | ||
2302 | if (old_state != s) | |
2303 | { | |
2304 | /* | |
2305 | * Let the browse code know this needs to be updated... | |
2306 | */ | |
2307 | ||
2308 | BrowseNext = p; | |
2309 | p->state_time = time(NULL); | |
2310 | p->browse_time = 0; | |
2311 | ||
2312 | #ifdef __sgi | |
2313 | write_irix_state(p); | |
2314 | #endif /* __sgi */ | |
2315 | } | |
2316 | ||
2317 | cupsdAddPrinterHistory(p); | |
2318 | ||
2319 | /* | |
2320 | * Save the printer configuration if a printer goes from idle or processing | |
2321 | * to stopped (or visa-versa)... | |
2322 | */ | |
2323 | ||
2324 | if ((old_state == IPP_PRINTER_STOPPED) != (s == IPP_PRINTER_STOPPED) && | |
2325 | update) | |
2326 | { | |
2327 | if (p->type & CUPS_PRINTER_CLASS) | |
2328 | cupsdSaveAllClasses(); | |
2329 | else | |
2330 | cupsdSaveAllPrinters(); | |
2331 | } | |
2332 | } | |
2333 | ||
2334 | ||
2335 | /* | |
2336 | * 'cupsdStopPrinter()' - Stop a printer from printing any jobs... | |
2337 | */ | |
2338 | ||
2339 | void | |
2340 | cupsdStopPrinter(cupsd_printer_t *p, /* I - Printer to stop */ | |
2341 | int update)/* I - Update printers.conf? */ | |
2342 | { | |
2343 | cupsd_job_t *job; /* Active print job */ | |
2344 | ||
2345 | ||
2346 | /* | |
2347 | * Set the printer state... | |
2348 | */ | |
2349 | ||
2350 | cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update); | |
2351 | ||
2352 | /* | |
2353 | * See if we have a job printing on this printer... | |
2354 | */ | |
2355 | ||
2356 | if (p->job) | |
2357 | { | |
2358 | /* | |
2359 | * Get pointer to job... | |
2360 | */ | |
2361 | ||
2362 | job = (cupsd_job_t *)p->job; | |
2363 | ||
2364 | /* | |
2365 | * Stop it... | |
2366 | */ | |
2367 | ||
2368 | cupsdStopJob(job, 0); | |
2369 | ||
2370 | /* | |
2371 | * Reset the state to pending... | |
2372 | */ | |
2373 | ||
2374 | job->state->values[0].integer = IPP_JOB_PENDING; | |
bd7854cb | 2375 | job->state_value = IPP_JOB_PENDING; |
ef416fc2 | 2376 | |
2377 | cupsdSaveJob(job); | |
2378 | } | |
2379 | } | |
2380 | ||
2381 | ||
2382 | /* | |
2383 | * 'cupsdUpdatePrinters()' - Update printers after a partial reload. | |
2384 | */ | |
2385 | ||
2386 | void | |
2387 | cupsdUpdatePrinters(void) | |
2388 | { | |
2389 | cupsd_printer_t *p; /* Current printer */ | |
2390 | ||
2391 | ||
2392 | /* | |
2393 | * Loop through the printers and recreate the printer attributes | |
2394 | * for any local printers since the policy and/or access control | |
2395 | * stuff may have changed. Also, if browsing is disabled, remove | |
2396 | * any remote printers... | |
2397 | */ | |
2398 | ||
2399 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
2400 | p; | |
2401 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
2402 | { | |
2403 | if (!Browsing && (p->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_REMOTE))) | |
2404 | { | |
2405 | if (p->type & CUPS_PRINTER_IMPLICIT) | |
2406 | cupsArrayRemove(ImplicitPrinters, p); | |
2407 | ||
2408 | cupsArraySave(Printers); | |
2409 | cupsdDeletePrinter(p, 0); | |
2410 | cupsArrayRestore(Printers); | |
2411 | continue; | |
2412 | } | |
2413 | else if (!(p->type & CUPS_PRINTER_REMOTE)) | |
2414 | cupsdSetPrinterAttrs(p); | |
2415 | ||
2416 | /* | |
2417 | * Update the operation policy pointer... | |
2418 | */ | |
2419 | ||
2420 | if ((p->op_policy_ptr = cupsdFindPolicy(p->op_policy)) == NULL) | |
2421 | p->op_policy_ptr = DefaultPolicyPtr; | |
2422 | } | |
2423 | } | |
2424 | ||
2425 | ||
2426 | /* | |
2427 | * 'cupsdValidateDest()' - Validate a printer/class destination. | |
2428 | */ | |
2429 | ||
2430 | const char * /* O - Printer or class name */ | |
2431 | cupsdValidateDest( | |
2432 | const char *hostname, /* I - Host name */ | |
2433 | const char *resource, /* I - Resource name */ | |
2434 | cups_ptype_t *dtype, /* O - Type (printer or class) */ | |
2435 | cupsd_printer_t **printer) /* O - Printer pointer */ | |
2436 | { | |
2437 | cupsd_printer_t *p; /* Current printer */ | |
2438 | char localname[1024],/* Localized hostname */ | |
2439 | *lptr, /* Pointer into localized hostname */ | |
2440 | *sptr; /* Pointer into server name */ | |
2441 | ||
2442 | ||
2443 | DEBUG_printf(("cupsdValidateDest(\"%s\", \"%s\", %p, %p)\n", hostname, resource, | |
2444 | dtype, printer)); | |
2445 | ||
2446 | /* | |
2447 | * Initialize return values... | |
2448 | */ | |
2449 | ||
2450 | if (printer) | |
2451 | *printer = NULL; | |
2452 | ||
2453 | *dtype = (cups_ptype_t)0; | |
2454 | ||
2455 | /* | |
2456 | * See if the resource is a class or printer... | |
2457 | */ | |
2458 | ||
2459 | if (!strncmp(resource, "/classes/", 9)) | |
2460 | { | |
2461 | /* | |
2462 | * Class... | |
2463 | */ | |
2464 | ||
2465 | resource += 9; | |
2466 | } | |
2467 | else if (!strncmp(resource, "/printers/", 10)) | |
2468 | { | |
2469 | /* | |
2470 | * Printer... | |
2471 | */ | |
2472 | ||
2473 | resource += 10; | |
2474 | } | |
2475 | else | |
2476 | { | |
2477 | /* | |
2478 | * Bad resource name... | |
2479 | */ | |
2480 | ||
2481 | return (NULL); | |
2482 | } | |
2483 | ||
2484 | /* | |
2485 | * See if the printer or class name exists... | |
2486 | */ | |
2487 | ||
2488 | p = cupsdFindDest(resource); | |
2489 | ||
2490 | if (p == NULL && strchr(resource, '@') == NULL) | |
2491 | return (NULL); | |
2492 | else if (p != NULL) | |
2493 | { | |
2494 | if (printer) | |
2495 | *printer = p; | |
2496 | ||
2497 | *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT | | |
2498 | CUPS_PRINTER_REMOTE); | |
2499 | return (p->name); | |
2500 | } | |
2501 | ||
2502 | /* | |
2503 | * Change localhost to the server name... | |
2504 | */ | |
2505 | ||
2506 | if (!strcasecmp(hostname, "localhost")) | |
2507 | hostname = ServerName; | |
2508 | ||
2509 | strlcpy(localname, hostname, sizeof(localname)); | |
2510 | ||
2511 | if (!strcasecmp(hostname, ServerName)) | |
2512 | { | |
2513 | /* | |
2514 | * Localize the hostname... | |
2515 | */ | |
2516 | ||
2517 | lptr = strchr(localname, '.'); | |
2518 | sptr = strchr(ServerName, '.'); | |
2519 | ||
2520 | if (sptr != NULL && lptr != NULL) | |
2521 | { | |
2522 | /* | |
2523 | * Strip the common domain name components... | |
2524 | */ | |
2525 | ||
2526 | while (lptr != NULL) | |
2527 | { | |
2528 | if (!strcasecmp(lptr, sptr)) | |
2529 | { | |
2530 | *lptr = '\0'; | |
2531 | break; | |
2532 | } | |
2533 | else | |
2534 | lptr = strchr(lptr + 1, '.'); | |
2535 | } | |
2536 | } | |
2537 | } | |
2538 | ||
2539 | DEBUG_printf(("localized hostname is \"%s\"...\n", localname)); | |
2540 | ||
2541 | /* | |
2542 | * Find a matching printer or class... | |
2543 | */ | |
2544 | ||
2545 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
2546 | p; | |
2547 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
2548 | if (!strcasecmp(p->hostname, localname) && | |
2549 | !strcasecmp(p->name, resource)) | |
2550 | { | |
2551 | if (printer) | |
2552 | *printer = p; | |
2553 | ||
2554 | *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT | | |
2555 | CUPS_PRINTER_REMOTE); | |
2556 | return (p->name); | |
2557 | } | |
2558 | ||
2559 | return (NULL); | |
2560 | } | |
2561 | ||
2562 | ||
2563 | /* | |
2564 | * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications | |
2565 | * that need it... | |
2566 | */ | |
2567 | ||
2568 | void | |
2569 | cupsdWritePrintcap(void) | |
2570 | { | |
2571 | cups_file_t *fp; /* printcap file */ | |
2572 | cupsd_printer_t *p; /* Current printer */ | |
2573 | ||
2574 | ||
2575 | #ifdef __sgi | |
2576 | /* | |
2577 | * Update the IRIX printer state for the default printer; if | |
2578 | * no printers remain, then the default printer file will be | |
2579 | * removed... | |
2580 | */ | |
2581 | ||
2582 | write_irix_state(DefaultPrinter); | |
2583 | #endif /* __sgi */ | |
2584 | ||
2585 | /* | |
2586 | * See if we have a printcap file; if not, don't bother writing it. | |
2587 | */ | |
2588 | ||
2589 | if (!Printcap || !*Printcap) | |
2590 | return; | |
2591 | ||
2592 | /* | |
2593 | * Open the printcap file... | |
2594 | */ | |
2595 | ||
2596 | if ((fp = cupsFileOpen(Printcap, "w")) == NULL) | |
2597 | return; | |
2598 | ||
2599 | /* | |
2600 | * Put a comment header at the top so that users will know where the | |
2601 | * data has come from... | |
2602 | */ | |
2603 | ||
2604 | cupsFilePuts(fp, "# This file was automatically generated by cupsd(8) from the\n"); | |
2605 | cupsFilePrintf(fp, "# %s/printers.conf file. All changes to this file\n", | |
2606 | ServerRoot); | |
2607 | cupsFilePuts(fp, "# will be lost.\n"); | |
2608 | ||
2609 | if (Printers) | |
2610 | { | |
2611 | /* | |
2612 | * Write a new printcap with the current list of printers. | |
2613 | */ | |
2614 | ||
2615 | switch (PrintcapFormat) | |
2616 | { | |
2617 | case PRINTCAP_BSD: | |
2618 | /* | |
2619 | * Each printer is put in the file as: | |
2620 | * | |
2621 | * Printer1: | |
2622 | * Printer2: | |
2623 | * Printer3: | |
2624 | * ... | |
2625 | * PrinterN: | |
2626 | */ | |
2627 | ||
2628 | if (DefaultPrinter) | |
2629 | cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter->name, | |
2630 | DefaultPrinter->info, ServerName, DefaultPrinter->name); | |
2631 | ||
2632 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
2633 | p; | |
2634 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
2635 | if (p != DefaultPrinter) | |
2636 | cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", p->name, p->info, | |
2637 | ServerName, p->name); | |
2638 | break; | |
2639 | ||
2640 | case PRINTCAP_SOLARIS: | |
2641 | /* | |
2642 | * Each printer is put in the file as: | |
2643 | * | |
2644 | * _all:all=Printer1,Printer2,Printer3,...,PrinterN | |
2645 | * _default:use=DefaultPrinter | |
2646 | * Printer1:\ | |
2647 | * :bsdaddr=ServerName,Printer1:\ | |
2648 | * :description=Description: | |
2649 | * Printer2: | |
2650 | * :bsdaddr=ServerName,Printer2:\ | |
2651 | * :description=Description: | |
2652 | * Printer3: | |
2653 | * :bsdaddr=ServerName,Printer3:\ | |
2654 | * :description=Description: | |
2655 | * ... | |
2656 | * PrinterN: | |
2657 | * :bsdaddr=ServerName,PrinterN:\ | |
2658 | * :description=Description: | |
2659 | */ | |
2660 | ||
2661 | cupsFilePuts(fp, "_all:all="); | |
2662 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
2663 | p; | |
2664 | p = (cupsd_printer_t *)cupsArrayCurrent(Printers)) | |
2665 | cupsFilePrintf(fp, "%s%c", p->name, | |
2666 | cupsArrayNext(Printers) ? ',' : '\n'); | |
2667 | ||
2668 | if (DefaultPrinter) | |
2669 | cupsFilePrintf(fp, "_default:use=%s\n", DefaultPrinter->name); | |
2670 | ||
2671 | for (p = (cupsd_printer_t *)cupsArrayFirst(Printers); | |
2672 | p; | |
2673 | p = (cupsd_printer_t *)cupsArrayNext(Printers)) | |
2674 | cupsFilePrintf(fp, "%s:\\\n" | |
2675 | "\t:bsdaddr=%s,%s:\\\n" | |
2676 | "\t:description=%s:\n", | |
2677 | p->name, ServerName, p->name, p->info ? p->info : ""); | |
2678 | break; | |
2679 | } | |
2680 | } | |
2681 | ||
2682 | /* | |
2683 | * Close the file... | |
2684 | */ | |
2685 | ||
2686 | cupsFileClose(fp); | |
2687 | } | |
2688 | ||
2689 | ||
2690 | /* | |
2691 | * 'cupsdSanitizeURI()' - Sanitize a device URI... | |
2692 | */ | |
2693 | ||
2694 | char * /* O - New device URI */ | |
2695 | cupsdSanitizeURI(const char *uri, /* I - Original device URI */ | |
2696 | char *buffer, /* O - New device URI */ | |
2697 | int buflen) /* I - Size of new device URI buffer */ | |
2698 | { | |
2699 | char *start, /* Start of data after scheme */ | |
2700 | *slash, /* First slash after scheme:// */ | |
2701 | *ptr; /* Pointer into user@host:port part */ | |
2702 | ||
2703 | ||
2704 | /* | |
2705 | * Range check input... | |
2706 | */ | |
2707 | ||
2708 | if (!uri || !buffer || buflen < 2) | |
2709 | return (NULL); | |
2710 | ||
2711 | /* | |
2712 | * Copy the device URI to the new buffer... | |
2713 | */ | |
2714 | ||
2715 | strlcpy(buffer, uri, buflen); | |
2716 | ||
2717 | /* | |
2718 | * Find the end of the scheme:// part... | |
2719 | */ | |
2720 | ||
2721 | if ((ptr = strchr(buffer, ':')) == NULL) | |
2722 | return (buffer); /* No scheme: part... */ | |
2723 | ||
2724 | for (start = ptr + 1; *start; start ++) | |
2725 | if (*start != '/') | |
2726 | break; | |
2727 | ||
2728 | /* | |
2729 | * Find the next slash (/) in the URI... | |
2730 | */ | |
2731 | ||
2732 | if ((slash = strchr(start, '/')) == NULL) | |
2733 | slash = start + strlen(start); /* No slash, point to the end */ | |
2734 | ||
2735 | /* | |
2736 | * Check for an @ sign before the slash... | |
2737 | */ | |
2738 | ||
2739 | if ((ptr = strchr(start, '@')) != NULL && ptr < slash) | |
2740 | { | |
2741 | /* | |
2742 | * Found an @ sign and it is before the resource part, so we have | |
2743 | * an authentication string. Copy the remaining URI over the | |
2744 | * authentication string... | |
2745 | */ | |
2746 | ||
2747 | _cups_strcpy(start, ptr + 1); | |
2748 | } | |
2749 | ||
2750 | /* | |
2751 | * Return the new device URI... | |
2752 | */ | |
2753 | ||
2754 | return (buffer); | |
2755 | } | |
2756 | ||
2757 | ||
b423cd4c | 2758 | /* |
2759 | * 'add_printer_defaults()' - Add name-default attributes to the printer attributes. | |
2760 | */ | |
2761 | ||
2762 | static void | |
2763 | add_printer_defaults(cupsd_printer_t *p)/* I - Printer */ | |
2764 | { | |
2765 | int i; /* Looping var */ | |
2766 | int num_options; /* Number of default options */ | |
2767 | cups_option_t *options, /* Default options */ | |
2768 | *option; /* Current option */ | |
2769 | char name[256]; /* name-default */ | |
2770 | ||
2771 | ||
2772 | /* | |
2773 | * Add all of the default options from the .conf files... | |
2774 | */ | |
2775 | ||
2776 | for (num_options = 0, i = p->num_options, option = p->options; | |
2777 | i > 0; | |
2778 | i --, option ++) | |
2779 | { | |
2780 | if (strcmp(option->name, "ipp-options") && | |
2781 | strcmp(option->name, "job-sheets") && | |
2782 | strcmp(option->name, "lease-duration")) | |
2783 | { | |
2784 | snprintf(name, sizeof(name), "%s-default", option->name); | |
2785 | num_options = cupsAddOption(name, option->value, num_options, &options); | |
2786 | } | |
2787 | } | |
2788 | ||
2789 | /* | |
2790 | * Convert options to IPP attributes... | |
2791 | */ | |
2792 | ||
2793 | cupsEncodeOptions2(p->attrs, num_options, options, IPP_TAG_PRINTER); | |
2794 | cupsFreeOptions(num_options, options); | |
2795 | ||
2796 | /* | |
2797 | * Add standard -default attributes as needed... | |
2798 | */ | |
2799 | ||
2800 | if (!cupsGetOption("copies", p->num_options, p->options)) | |
2801 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "copies-default", | |
2802 | 1); | |
2803 | ||
2804 | if (!cupsGetOption("job-hold-until", p->num_options, p->options)) | |
2805 | ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, | |
2806 | "job-hold-until-default", NULL, "no-hold"); | |
2807 | ||
2808 | if (!cupsGetOption("job-priority", p->num_options, p->options)) | |
2809 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
2810 | "job-priority-default", 50); | |
2811 | ||
2812 | if (!cupsGetOption("number-up", p->num_options, p->options)) | |
2813 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, | |
2814 | "number-up-default", 1); | |
2815 | ||
2816 | if (!cupsGetOption("orientation-requested", p->num_options, p->options)) | |
2817 | ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM, | |
2818 | "orientation-requested-default", IPP_PORTRAIT); | |
2819 | } | |
2820 | ||
2821 | ||
bd7854cb | 2822 | /* |
2823 | * 'add_printer_filter()' - Add a MIME filter for a printer. | |
2824 | */ | |
2825 | ||
2826 | static void | |
2827 | add_printer_filter( | |
2828 | cupsd_printer_t *p, /* I - Printer to add to */ | |
2829 | const char *filter) /* I - Filter to add */ | |
2830 | { | |
2831 | char super[MIME_MAX_SUPER], /* Super-type for filter */ | |
2832 | type[MIME_MAX_TYPE], /* Type for filter */ | |
2833 | program[1024]; /* Program/filter name */ | |
2834 | int cost; /* Cost of filter */ | |
2835 | mime_type_t *temptype; /* MIME type looping var */ | |
2836 | char filename[1024]; /* Full filter filename */ | |
2837 | ||
2838 | ||
2839 | /* | |
2840 | * Parse the filter string; it should be in the following format: | |
2841 | * | |
2842 | * super/type cost program | |
2843 | */ | |
2844 | ||
2845 | if (sscanf(filter, "%15[^/]/%31s%d%1023s", super, type, &cost, program) != 4) | |
2846 | { | |
2847 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!", | |
2848 | p->name, filter); | |
2849 | return; | |
2850 | } | |
2851 | ||
2852 | /* | |
2853 | * See if the filter program exists; if not, stop the printer and flag | |
2854 | * the error! | |
2855 | */ | |
2856 | ||
ecdc0628 | 2857 | if (strcmp(program, "-")) |
bd7854cb | 2858 | { |
ecdc0628 | 2859 | if (program[0] == '/') |
2860 | strlcpy(filename, program, sizeof(filename)); | |
2861 | else | |
2862 | snprintf(filename, sizeof(filename), "%s/filter/%s", ServerBin, program); | |
2863 | ||
2864 | if (access(filename, X_OK)) | |
2865 | { | |
2866 | snprintf(p->state_message, sizeof(p->state_message), | |
2867 | "Filter \"%s\" for printer \"%s\" not available: %s", | |
2868 | program, p->name, strerror(errno)); | |
2869 | cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 0); | |
2870 | cupsdSetPrinterReasons(p, "+cups-missing-filter-error"); | |
2871 | cupsdAddPrinterHistory(p); | |
2872 | ||
2873 | cupsdLogMessage(CUPSD_LOG_ERROR, "%s", p->state_message); | |
2874 | } | |
bd7854cb | 2875 | } |
2876 | ||
b423cd4c | 2877 | /* |
2878 | * Mark the CUPS_PRINTER_COMMANDS bit if we have a filter for | |
2879 | * application/vnd.cups-command... | |
2880 | */ | |
2881 | ||
2882 | if (!strcasecmp(super, "application") && | |
2883 | !strcasecmp(type, "vnd.cups-command")) | |
2884 | p->type |= CUPS_PRINTER_COMMANDS; | |
2885 | ||
bd7854cb | 2886 | /* |
2887 | * Add the filter to the MIME database, supporting wildcards as needed... | |
2888 | */ | |
2889 | ||
2890 | for (temptype = mimeFirstType(MimeDatabase); | |
2891 | temptype; | |
2892 | temptype = mimeNextType(MimeDatabase)) | |
2893 | if (((super[0] == '*' && strcasecmp(temptype->super, "printer")) || | |
2894 | !strcasecmp(temptype->super, super)) && | |
2895 | (type[0] == '*' || !strcasecmp(temptype->type, type))) | |
2896 | { | |
2897 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
2898 | "add_printer_filter: %s: adding filter %s/%s %s/%s %d %s", | |
2899 | p->name, temptype->super, temptype->type, | |
2900 | p->filetype->super, p->filetype->type, | |
2901 | cost, program); | |
2902 | mimeAddFilter(MimeDatabase, temptype, p->filetype, cost, program); | |
2903 | } | |
2904 | } | |
2905 | ||
2906 | ||
2907 | /* | |
2908 | * 'add_printer_formats()' - Add document-format-supported values for a printer. | |
2909 | */ | |
2910 | ||
2911 | static void | |
2912 | add_printer_formats(cupsd_printer_t *p) /* I - Printer */ | |
2913 | { | |
2914 | int i; /* Looping var */ | |
2915 | mime_type_t *type; /* Current MIME type */ | |
2916 | cups_array_t *filters; /* Filters */ | |
2917 | int num_types; /* Number of supported types */ | |
2918 | const char **types; /* Array of supported type names */ | |
2919 | char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2]; | |
2920 | /* MIME type name */ | |
2921 | ||
2922 | ||
2923 | /* | |
2924 | * Raw (and remote) queues advertise all of the supported MIME | |
2925 | * types... | |
2926 | */ | |
2927 | ||
2928 | if (p->raw) | |
2929 | { | |
2930 | ippAddStrings(p->attrs, IPP_TAG_PRINTER, | |
2931 | (ipp_tag_t)(IPP_TAG_MIMETYPE | IPP_TAG_COPY), | |
2932 | "document-format-supported", NumMimeTypes, NULL, MimeTypes); | |
2933 | return; | |
2934 | } | |
2935 | ||
2936 | /* | |
2937 | * Otherwise, loop through the supported MIME types and see if there | |
2938 | * are filters for them... | |
2939 | */ | |
2940 | ||
2941 | if ((types = calloc(NumMimeTypes, sizeof(char *))) == NULL) | |
2942 | { | |
2943 | cupsdLogMessage(CUPSD_LOG_EMERG, | |
2944 | "Unable to allocate memory for \"%s\" MIME type list!", | |
2945 | p->name); | |
2946 | return; | |
2947 | } | |
2948 | ||
2949 | cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer_formats: %d types, %d filters", | |
2950 | mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase)); | |
2951 | ||
757d2cad | 2952 | types[0] = _cupsStrAlloc("application/octet-stream"); |
bd7854cb | 2953 | |
2954 | for (num_types = 1, type = mimeFirstType(MimeDatabase); | |
2955 | type; | |
2956 | type = mimeNextType(MimeDatabase)) | |
2957 | { | |
2958 | if (!strcasecmp(type->super, "application") && | |
2959 | !strcasecmp(type->type, "octet-stream")) | |
2960 | continue; | |
2961 | ||
2962 | snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type); | |
2963 | ||
2964 | if ((filters = mimeFilter(MimeDatabase, type, p->filetype, NULL)) != NULL) | |
2965 | { | |
2966 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
2967 | "add_printer_formats: %s: %s needs %d filters", | |
2968 | p->name, mimetype, cupsArrayCount(filters)); | |
2969 | ||
2970 | cupsArrayDelete(filters); | |
757d2cad | 2971 | types[num_types] = _cupsStrAlloc(mimetype); |
bd7854cb | 2972 | num_types ++; |
2973 | } | |
2974 | else | |
2975 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
2976 | "add_printer_formats: %s: %s not supported", | |
2977 | p->name, mimetype); | |
2978 | } | |
2979 | ||
2980 | cupsdLogMessage(CUPSD_LOG_DEBUG2, | |
2981 | "add_printer_formats: %s: %d supported types", | |
2982 | p->name, num_types); | |
2983 | ||
2984 | /* | |
2985 | * Add the file formats that can be filtered... | |
2986 | */ | |
2987 | ||
2988 | ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE, | |
2989 | "document-format-supported", num_types, NULL, types); | |
2990 | ||
2991 | /* | |
2992 | * Free the temporary data... | |
2993 | */ | |
2994 | ||
2995 | for (i = 0; i < num_types; i ++) | |
757d2cad | 2996 | _cupsStrFree(types[i]); |
bd7854cb | 2997 | |
2998 | free(types); | |
2999 | } | |
3000 | ||
3001 | ||
ef416fc2 | 3002 | /* |
3003 | * 'compare_printers()' - Compare two printers. | |
3004 | */ | |
3005 | ||
3006 | static int /* O - Result of comparison */ | |
3007 | compare_printers(void *first, /* I - First printer */ | |
3008 | void *second, /* I - Second printer */ | |
3009 | void *data) /* I - App data (not used) */ | |
3010 | { | |
3011 | return (strcasecmp(((cupsd_printer_t *)first)->name, | |
3012 | ((cupsd_printer_t *)second)->name)); | |
3013 | } | |
3014 | ||
3015 | ||
bd7854cb | 3016 | /* |
3017 | * 'transcode_nickname()' - Convert the PPD NickName to UTF-8... | |
3018 | */ | |
3019 | ||
3020 | static void | |
3021 | transcode_nickname(cupsd_printer_t *p, /* I - Printer */ | |
3022 | ppd_file_t *ppd)/* I - PPD file */ | |
3023 | { | |
3024 | cups_utf8_t utf8[256]; /* UTF-8 version of nickname */ | |
3025 | cups_encoding_t encoding; /* Encoding of PPD file */ | |
3026 | const char *nickptr; /* Pointer into nickname */ | |
3027 | ||
3028 | ||
3029 | /* | |
3030 | * See if we need to convert to UTF-8... | |
3031 | */ | |
3032 | ||
3033 | if (!ppd->lang_encoding || !strcasecmp(ppd->lang_encoding, "UTF-8")) | |
3034 | { | |
3035 | /* | |
3036 | * No language encoding, or encoding uses the non-standard UTF-8 | |
3037 | * value, so no transcoding is required... | |
3038 | */ | |
3039 | ||
3040 | goto no_transcode; | |
3041 | } | |
3042 | ||
3043 | for (nickptr = ppd->nickname; *nickptr; nickptr ++) | |
3044 | if (*nickptr & 0x80) | |
3045 | break; | |
3046 | ||
3047 | if (!*nickptr) | |
3048 | { | |
3049 | /* | |
3050 | * No non-ASCII characters, so no transcoding is required... | |
3051 | */ | |
3052 | ||
3053 | goto no_transcode; | |
3054 | } | |
3055 | ||
3056 | /* | |
3057 | * OK, we need to transcode... | |
3058 | */ | |
3059 | ||
3060 | if (!strcasecmp(ppd->lang_encoding, "ISOLatin1")) | |
3061 | encoding = CUPS_ISO8859_1; | |
3062 | else if (!strcasecmp(ppd->lang_encoding, "ISOLatin2")) | |
3063 | encoding = CUPS_ISO8859_2; | |
3064 | else if (!strcasecmp(ppd->lang_encoding, "ISOLatin5")) | |
3065 | encoding = CUPS_ISO8859_5; | |
3066 | else if (!strcasecmp(ppd->lang_encoding, "JIS83-RKSJ")) | |
3067 | encoding = CUPS_WINDOWS_932; | |
3068 | else if (!strcasecmp(ppd->lang_encoding, "MacStandard")) | |
3069 | encoding = CUPS_MAC_ROMAN; | |
3070 | else if (!strcasecmp(ppd->lang_encoding, "WindowsANSI")) | |
3071 | encoding = CUPS_WINDOWS_1252; | |
3072 | else | |
3073 | { | |
3074 | /* | |
3075 | * Unknown encoding, treat as UTF-8... | |
3076 | */ | |
3077 | ||
3078 | goto no_transcode; | |
3079 | } | |
3080 | ||
3081 | cupsCharsetToUTF8(utf8, ppd->nickname, sizeof(utf8), encoding); | |
3082 | ||
3083 | cupsdSetString(&p->make_model, (char *)utf8); | |
3084 | ||
3085 | return; | |
3086 | ||
3087 | /* | |
3088 | * Yeah, yeah, gotos are evil, but code bloat is more evil... | |
3089 | */ | |
3090 | ||
3091 | no_transcode: | |
3092 | ||
3093 | cupsdSetString(&p->make_model, ppd->nickname); | |
3094 | return; | |
3095 | } | |
3096 | ||
3097 | ||
ef416fc2 | 3098 | #ifdef __sgi |
3099 | /* | |
3100 | * 'write_irix_config()' - Update the config files used by the IRIX | |
3101 | * desktop tools. | |
3102 | */ | |
3103 | ||
3104 | static void | |
3105 | write_irix_config(cupsd_printer_t *p) /* I - Printer to update */ | |
3106 | { | |
3107 | char filename[1024]; /* Interface script filename */ | |
3108 | cups_file_t *fp; /* Interface script file */ | |
3109 | ||
3110 | ||
3111 | ||
3112 | /* | |
3113 | * Add dummy interface and GUI scripts to fool SGI's "challenged" printing | |
3114 | * tools. First the interface script that tells the tools what kind of | |
3115 | * printer we have... | |
3116 | */ | |
3117 | ||
3118 | snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name); | |
3119 | ||
3120 | if (p->type & CUPS_PRINTER_CLASS) | |
3121 | unlink(filename); | |
3122 | else if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
3123 | { | |
3124 | cupsFilePuts(fp, "#!/bin/sh\n"); | |
3125 | ||
3126 | if ((attr = ippFindAttribute(p->attrs, "printer-make-and-model", | |
3127 | IPP_TAG_TEXT)) != NULL) | |
3128 | cupsFilePrintf(fp, "NAME=\"%s\"\n", attr->values[0].string.text); | |
3129 | else if (p->type & CUPS_PRINTER_CLASS) | |
3130 | cupsFilePuts(fp, "NAME=\"Printer Class\"\n"); | |
3131 | else | |
3132 | cupsFilePuts(fp, "NAME=\"Remote Destination\"\n"); | |
3133 | ||
3134 | if (p->type & CUPS_PRINTER_COLOR) | |
3135 | cupsFilePuts(fp, "TYPE=ColorPostScript\n"); | |
3136 | else | |
3137 | cupsFilePuts(fp, "TYPE=MonoPostScript\n"); | |
3138 | ||
3139 | cupsFilePrintf(fp, "HOSTNAME=%s\n", ServerName); | |
3140 | cupsFilePrintf(fp, "HOSTPRINTER=%s\n", p->name); | |
3141 | ||
3142 | cupsFileClose(fp); | |
3143 | ||
3144 | chmod(filename, 0755); | |
3145 | chown(filename, User, Group); | |
3146 | } | |
3147 | ||
3148 | /* | |
3149 | * Then the member file that tells which device file the queue is connected | |
3150 | * to... Networked printers use "/dev/null" in this file, so that's what | |
3151 | * we use (the actual device URI can confuse some apps...) | |
3152 | */ | |
3153 | ||
3154 | snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name); | |
3155 | ||
3156 | if (p->type & CUPS_PRINTER_CLASS) | |
3157 | unlink(filename); | |
3158 | else if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
3159 | { | |
3160 | cupsFilePuts(fp, "/dev/null\n"); | |
3161 | ||
3162 | cupsFileClose(fp); | |
3163 | ||
3164 | chmod(filename, 0644); | |
3165 | chown(filename, User, Group); | |
3166 | } | |
3167 | ||
3168 | /* | |
3169 | * The gui_interface file is a script or program that launches a GUI | |
3170 | * option panel for the printer, using options specified on the | |
3171 | * command-line in the third argument. The option panel must send | |
3172 | * any printing options to stdout on a single line when the user | |
3173 | * accepts them, or nothing if the user cancels the dialog. | |
3174 | * | |
3175 | * The default options panel program is /usr/bin/glpoptions, from | |
3176 | * the ESP Print Pro software. You can select another using the | |
3177 | * PrintcapGUI option. | |
3178 | */ | |
3179 | ||
3180 | snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui", p->name); | |
3181 | ||
3182 | if (p->type & CUPS_PRINTER_CLASS) | |
3183 | unlink(filename); | |
3184 | else if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
3185 | { | |
3186 | cupsFilePuts(fp, "#!/bin/sh\n"); | |
3187 | cupsFilePrintf(fp, "%s -d %s -o \"$3\"\n", PrintcapGUI, p->name); | |
3188 | ||
3189 | cupsFileClose(fp); | |
3190 | ||
3191 | chmod(filename, 0755); | |
3192 | chown(filename, User, Group); | |
3193 | } | |
3194 | ||
3195 | /* | |
3196 | * The POD config file is needed by the printstatus command to show | |
3197 | * the printer location and device. | |
3198 | */ | |
3199 | ||
3200 | snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name); | |
3201 | ||
3202 | if (p->type & CUPS_PRINTER_CLASS) | |
3203 | unlink(filename); | |
3204 | else if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
3205 | { | |
3206 | cupsFilePrintf(fp, "Printer Class | %s\n", | |
3207 | (p->type & CUPS_PRINTER_COLOR) ? "ColorPostScript" : "MonoPostScript"); | |
3208 | cupsFilePrintf(fp, "Printer Model | %s\n", p->make_model ? p->make_model : ""); | |
3209 | cupsFilePrintf(fp, "Location Code | %s\n", p->location ? p->location : ""); | |
3210 | cupsFilePrintf(fp, "Physical Location | %s\n", p->info ? p->info : ""); | |
3211 | cupsFilePrintf(fp, "Port Path | %s\n", p->device_uri ? p->device_uri : ""); | |
3212 | cupsFilePrintf(fp, "Config Path | /var/spool/lp/pod/%s.config\n", p->name); | |
3213 | cupsFilePrintf(fp, "Active Status Path | /var/spool/lp/pod/%s.status\n", p->name); | |
3214 | cupsFilePuts(fp, "Status Update Wait | 10 seconds\n"); | |
3215 | ||
3216 | cupsFileClose(fp); | |
3217 | ||
3218 | chmod(filename, 0664); | |
3219 | chown(filename, User, Group); | |
3220 | } | |
3221 | } | |
3222 | ||
3223 | ||
3224 | /* | |
3225 | * 'write_irix_state()' - Update the status files used by IRIX printing | |
3226 | * desktop tools. | |
3227 | */ | |
3228 | ||
3229 | static void | |
3230 | write_irix_state(cupsd_printer_t *p) /* I - Printer to update */ | |
3231 | { | |
3232 | char filename[1024]; /* Interface script filename */ | |
3233 | cups_file_t *fp; /* Interface script file */ | |
3234 | int tag; /* Status tag value */ | |
3235 | ||
3236 | ||
3237 | if (p) | |
3238 | { | |
3239 | /* | |
3240 | * The POD status file is needed for the printstatus window to | |
3241 | * provide the current status of the printer. | |
3242 | */ | |
3243 | ||
3244 | snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name); | |
3245 | ||
3246 | if (p->type & CUPS_PRINTER_CLASS) | |
3247 | unlink(filename); | |
3248 | else if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
3249 | { | |
3250 | cupsFilePrintf(fp, "Operational Status | %s\n", | |
3251 | (p->state == IPP_PRINTER_IDLE) ? "Idle" : | |
3252 | (p->state == IPP_PRINTER_PROCESSING) ? "Busy" : | |
3253 | "Faulted"); | |
3254 | cupsFilePrintf(fp, "Information | 01 00 00 | %s\n", CUPS_SVERSION); | |
3255 | cupsFilePrintf(fp, "Information | 02 00 00 | Device URI: %s\n", | |
3256 | p->device_uri ? p->device_uri : ""); | |
3257 | cupsFilePrintf(fp, "Information | 03 00 00 | %s jobs\n", | |
3258 | p->accepting ? "Accepting" : "Not accepting"); | |
3259 | cupsFilePrintf(fp, "Information | 04 00 00 | %s\n", p->state_message); | |
3260 | ||
3261 | cupsFileClose(fp); | |
3262 | ||
3263 | chmod(filename, 0664); | |
3264 | chown(filename, User, Group); | |
3265 | } | |
3266 | ||
3267 | /* | |
3268 | * The activeicons file is needed to provide desktop icons for printers: | |
3269 | * | |
3270 | * [ quoted from /usr/lib/print/tagit ] | |
3271 | * | |
3272 | * --- Type of printer tags (base values) | |
3273 | * | |
3274 | * Dumb=66048 # 0x10200 | |
3275 | * DumbColor=66080 # 0x10220 | |
3276 | * Raster=66112 # 0x10240 | |
3277 | * ColorRaster=66144 # 0x10260 | |
3278 | * Plotter=66176 # 0x10280 | |
3279 | * PostScript=66208 # 0x102A0 | |
3280 | * ColorPostScript=66240 # 0x102C0 | |
3281 | * MonoPostScript=66272 # 0x102E0 | |
3282 | * | |
3283 | * --- Printer state modifiers for local printers | |
3284 | * | |
3285 | * Idle=0 # 0x0 | |
3286 | * Busy=1 # 0x1 | |
3287 | * Faulted=2 # 0x2 | |
3288 | * Unknown=3 # 0x3 (Faulted due to unknown reason) | |
3289 | * | |
3290 | * --- Printer state modifiers for network printers | |
3291 | * | |
3292 | * NetIdle=8 # 0x8 | |
3293 | * NetBusy=9 # 0x9 | |
3294 | * NetFaulted=10 # 0xA | |
3295 | * NetUnknown=11 # 0xB (Faulted due to unknown reason) | |
3296 | */ | |
3297 | ||
3298 | snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name); | |
3299 | ||
3300 | if (p->type & CUPS_PRINTER_CLASS) | |
3301 | unlink(filename); | |
3302 | else if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
3303 | { | |
3304 | if (p->type & CUPS_PRINTER_COLOR) | |
3305 | tag = 66240; | |
3306 | else | |
3307 | tag = 66272; | |
3308 | ||
3309 | if (p->type & CUPS_PRINTER_REMOTE) | |
3310 | tag |= 8; | |
3311 | ||
3312 | if (p->state == IPP_PRINTER_PROCESSING) | |
3313 | tag |= 1; | |
3314 | ||
3315 | else if (p->state == IPP_PRINTER_STOPPED) | |
3316 | tag |= 2; | |
3317 | ||
3318 | cupsFilePuts(fp, "#!/bin/sh\n"); | |
3319 | cupsFilePrintf(fp, "#Tag %d\n", tag); | |
3320 | ||
3321 | cupsFileClose(fp); | |
3322 | ||
3323 | chmod(filename, 0755); | |
3324 | chown(filename, User, Group); | |
3325 | } | |
3326 | } | |
3327 | ||
3328 | /* | |
3329 | * The default file is needed by the printers window to show | |
3330 | * the default printer. | |
3331 | */ | |
3332 | ||
3333 | snprintf(filename, sizeof(filename), "/var/spool/lp/default"); | |
3334 | ||
3335 | if (DefaultPrinter != NULL) | |
3336 | { | |
3337 | if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
3338 | { | |
3339 | cupsFilePrintf(fp, "%s\n", DefaultPrinter->name); | |
3340 | ||
3341 | cupsFileClose(fp); | |
3342 | ||
3343 | chmod(filename, 0644); | |
3344 | chown(filename, User, Group); | |
3345 | } | |
3346 | } | |
3347 | else | |
3348 | unlink(filename); | |
3349 | } | |
3350 | #endif /* __sgi */ | |
3351 | ||
3352 | ||
3353 | /* | |
757d2cad | 3354 | * End of "$Id: printers.c 5231 2006-03-05 17:22:27Z mike $". |
ef416fc2 | 3355 | */ |