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ef416fc2 1/*
b94498cf 2 * "$Id: printers.c 6501 2007-04-30 21:53:15Z mike $"
ef416fc2 3 *
4 * Printer routines for the Common UNIX Printing System (CUPS).
5 *
f7deaa1a 6 * Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2 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.
b94498cf 29 * cupsdCreateCommonData() - Create the common printer data.
ef416fc2 30 * cupsdDeleteAllPrinters() - Delete all printers from the system.
31 * cupsdDeletePrinter() - Delete a printer from the system.
ef416fc2 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.
e1d6a774 54 * delete_printer_filters() - Delete all MIME filters for a printer.
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"
ed486911 66#include <cups/dir.h>
ef416fc2 67
68
69/*
70 * Local functions...
71 */
72
b423cd4c 73static void add_printer_defaults(cupsd_printer_t *p);
f7deaa1a 74static void add_printer_filter(cupsd_printer_t *p, mime_type_t *type,
75 const char *filter);
bd7854cb 76static void add_printer_formats(cupsd_printer_t *p);
ef416fc2 77static int compare_printers(void *first, void *second, void *data);
e1d6a774 78static void delete_printer_filters(cupsd_printer_t *p);
ef416fc2 79#ifdef __sgi
80static void write_irix_config(cupsd_printer_t *p);
81static void write_irix_state(cupsd_printer_t *p);
82#endif /* __sgi */
83
84
85/*
86 * 'cupsdAddPrinter()' - Add a printer to the system.
87 */
88
89cupsd_printer_t * /* O - New printer */
90cupsdAddPrinter(const char *name) /* I - Name of printer */
91{
92 cupsd_printer_t *p; /* New printer */
93
94
95 /*
96 * Range check input...
97 */
98
99 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdAddPrinter(\"%s\")", name);
100
101 /*
102 * Create a new printer entity...
103 */
104
105 if ((p = calloc(1, sizeof(cupsd_printer_t))) == NULL)
106 {
107 cupsdLogMessage(CUPSD_LOG_CRIT, "Unable to allocate memory for printer - %s",
108 strerror(errno));
109 return (NULL);
110 }
111
112 cupsdSetString(&p->name, name);
113 cupsdSetString(&p->info, name);
114 cupsdSetString(&p->hostname, ServerName);
115
116 cupsdSetStringf(&p->uri, "ipp://%s:%d/printers/%s", ServerName, LocalPort, name);
117 cupsdSetStringf(&p->device_uri, "file:/dev/null");
118
119 p->state = IPP_PRINTER_STOPPED;
120 p->state_time = time(NULL);
121 p->accepting = 0;
fa73b229 122 p->shared = DefaultShared;
ef416fc2 123 p->filetype = mimeAddType(MimeDatabase, "printer", name);
124
125 cupsdSetString(&p->job_sheets[0], "none");
126 cupsdSetString(&p->job_sheets[1], "none");
127
323c5de1 128 cupsdSetString(&p->error_policy, ErrorPolicy);
ef416fc2 129 cupsdSetString(&p->op_policy, DefaultPolicy);
130
131 p->op_policy_ptr = DefaultPolicyPtr;
132
133 if (MaxPrinterHistory)
134 p->history = calloc(MaxPrinterHistory, sizeof(ipp_t *));
135
136 /*
137 * Insert the printer in the printer list alphabetically...
138 */
139
140 if (!Printers)
141 Printers = cupsArrayNew(compare_printers, NULL);
142
143 cupsArrayAdd(Printers, p);
144
145 if (!ImplicitPrinters)
146 ImplicitPrinters = cupsArrayNew(compare_printers, NULL);
147
148 /*
149 * Return the new printer...
150 */
151
152 return (p);
153}
154
155
ef416fc2 156/*
157 * 'cupsdAddPrinterHistory()' - Add the current printer state to the history.
158 */
159
160void
161cupsdAddPrinterHistory(
162 cupsd_printer_t *p) /* I - Printer */
163{
164 ipp_t *history; /* History collection */
165
166
167 /*
168 * Stop early if we aren't keeping history data...
169 */
170
171 if (MaxPrinterHistory <= 0)
172 return;
173
174 /*
175 * Retire old history data as needed...
176 */
177
178 p->sequence_number ++;
179
180 if (p->num_history >= MaxPrinterHistory)
181 {
182 p->num_history --;
183 ippDelete(p->history[0]);
184 memmove(p->history, p->history + 1, p->num_history * sizeof(ipp_t *));
185 }
186
187 /*
188 * Create a collection containing the current printer-state, printer-up-time,
189 * printer-state-message, and printer-state-reasons attributes.
190 */
191
192 history = ippNew();
193 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state",
194 p->state);
195 ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-accepting-jobs",
196 p->accepting);
fa73b229 197 ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-shared", p->shared);
ef416fc2 198 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-state-message",
199 NULL, p->state_message);
e00b005a 200#ifdef __APPLE__
201 if (p->recoverable)
202 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT,
203 "com.apple.print.recoverable-message", NULL, p->recoverable);
204#endif /* __APPLE__ */
ef416fc2 205 if (p->num_reasons == 0)
206 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
207 "printer-state-reasons", NULL,
208 p->state == IPP_PRINTER_STOPPED ? "paused" : "none");
209 else
210 ippAddStrings(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
211 "printer-state-reasons", p->num_reasons, NULL,
212 (const char * const *)p->reasons);
213 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
214 "printer-state-change-time", p->state_time);
215 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
216 "printer-state-sequence-number", p->sequence_number);
217
218 p->history[p->num_history] = history;
219 p->num_history ++;
220}
221
222
223/*
224 * 'cupsdAddPrinterUser()' - Add a user to the ACL.
225 */
226
227void
228cupsdAddPrinterUser(
229 cupsd_printer_t *p, /* I - Printer */
230 const char *username) /* I - User */
231{
232 const char **temp; /* Temporary array pointer */
233
234
235 if (!p || !username)
236 return;
237
238 if (p->num_users == 0)
239 temp = malloc(sizeof(char **));
240 else
241 temp = realloc(p->users, sizeof(char **) * (p->num_users + 1));
242
243 if (!temp)
244 return;
245
246 p->users = temp;
247 temp += p->num_users;
248
249 if ((*temp = strdup(username)) != NULL)
250 p->num_users ++;
251}
252
253
254/*
255 * 'cupsdCreateCommonData()' - Create the common printer data.
256 */
257
258void
259cupsdCreateCommonData(void)
260{
261 int i; /* Looping var */
262 ipp_attribute_t *attr; /* Attribute data */
ed486911 263 cups_dir_t *dir; /* Notifier directory */
264 cups_dentry_t *dent; /* Notifier directory entry */
265 cups_array_t *notifiers; /* Notifier array */
266 char filename[1024], /* Filename */
267 *notifier; /* Current notifier */
ef416fc2 268 static const int nups[] = /* number-up-supported values */
269 { 1, 2, 4, 6, 9, 16 };
b94498cf 270 static const int orients[4] =/* orientation-requested-supported values */
ef416fc2 271 {
272 IPP_PORTRAIT,
273 IPP_LANDSCAPE,
274 IPP_REVERSE_LANDSCAPE,
275 IPP_REVERSE_PORTRAIT
276 };
277 static const char * const holds[] = /* job-hold-until-supported values */
278 {
279 "no-hold",
280 "indefinite",
281 "day-time",
282 "evening",
283 "night",
284 "second-shift",
285 "third-shift",
286 "weekend"
287 };
288 static const char * const versions[] =/* ipp-versions-supported values */
289 {
290 "1.0",
291 "1.1"
292 };
b94498cf 293 static const int ops[] = /* operations-supported values */
ef416fc2 294 {
295 IPP_PRINT_JOB,
296 IPP_VALIDATE_JOB,
297 IPP_CREATE_JOB,
298 IPP_SEND_DOCUMENT,
299 IPP_CANCEL_JOB,
300 IPP_GET_JOB_ATTRIBUTES,
301 IPP_GET_JOBS,
302 IPP_GET_PRINTER_ATTRIBUTES,
303 IPP_HOLD_JOB,
304 IPP_RELEASE_JOB,
305 IPP_PAUSE_PRINTER,
306 IPP_RESUME_PRINTER,
307 IPP_PURGE_JOBS,
308 IPP_SET_JOB_ATTRIBUTES,
309 IPP_CREATE_PRINTER_SUBSCRIPTION,
310 IPP_CREATE_JOB_SUBSCRIPTION,
311 IPP_GET_SUBSCRIPTION_ATTRIBUTES,
312 IPP_GET_SUBSCRIPTIONS,
313 IPP_RENEW_SUBSCRIPTION,
314 IPP_CANCEL_SUBSCRIPTION,
315 IPP_GET_NOTIFICATIONS,
316 IPP_ENABLE_PRINTER,
317 IPP_DISABLE_PRINTER,
318 CUPS_GET_DEFAULT,
319 CUPS_GET_PRINTERS,
320 CUPS_ADD_PRINTER,
321 CUPS_DELETE_PRINTER,
322 CUPS_GET_CLASSES,
323 CUPS_ADD_CLASS,
324 CUPS_DELETE_CLASS,
325 CUPS_ACCEPT_JOBS,
326 CUPS_REJECT_JOBS,
327 CUPS_SET_DEFAULT,
328 CUPS_GET_DEVICES,
329 CUPS_GET_PPDS,
330 CUPS_MOVE_JOB,
331 CUPS_AUTHENTICATE_JOB,
332 IPP_RESTART_JOB
333 };
334 static const char * const charsets[] =/* charset-supported values */
335 {
336 "us-ascii",
337 "utf-8"
338 };
339 static const char * const compressions[] =
340 { /* document-compression-supported values */
341 "none"
342#ifdef HAVE_LIBZ
343 ,"gzip"
344#endif /* HAVE_LIBZ */
345 };
346 static const char * const multiple_document_handling[] =
347 { /* multiple-document-handling-supported values */
348 "separate-documents-uncollated-copies",
349 "separate-documents-collated-copies"
350 };
351 static const char * const errors[] = /* printer-error-policy-supported values */
352 {
353 "abort-job",
354 "retry-job",
355 "stop-printer"
356 };
357 static const char * const notify_attrs[] =
358 { /* notify-attributes-supported values */
359 "printer-state-change-time",
360 "notify-lease-expiration-time",
361 "notify-subscriber-user-name"
362 };
363 static const char * const notify_events[] =
364 { /* notify-events-supported values */
365 "job-completed",
366 "job-config-changed",
367 "job-created",
368 "job-progress",
369 "job-state-changed",
370 "job-stopped",
371 "printer-added",
372 "printer-changed",
373 "printer-config-changed",
374 "printer-deleted",
375 "printer-finishings-changed",
376 "printer-media-changed",
377 "printer-modified",
378 "printer-restarted",
379 "printer-shutdown",
380 "printer-state-changed",
381 "printer-stopped",
382 "server-audit",
383 "server-restarted",
384 "server-started",
385 "server-stopped"
386 };
387
388
389 if (CommonData)
390 ippDelete(CommonData);
391
392 CommonData = ippNew();
393
394 /*
395 * This list of attributes is sorted to improve performance when the
396 * client provides a requested-attributes attribute...
397 */
398
399 /* charset-configured */
400 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET,
401 "charset-configured", NULL, DefaultCharset);
402
403 /* charset-supported */
404 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET,
405 "charset-supported", sizeof(charsets) / sizeof(charsets[0]),
406 NULL, charsets);
407
408 /* compression-supported */
409 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
410 "compression-supported",
411 sizeof(compressions) / sizeof(compressions[0]),
412 NULL, compressions);
413
ef416fc2 414 /* copies-supported */
415 ippAddRange(CommonData, IPP_TAG_PRINTER, "copies-supported", 1, MaxCopies);
416
b94498cf 417 /* cups-version */
418 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_TEXT, "cups-version",
419 NULL, CUPS_SVERSION + 6);
420
ef416fc2 421 /* generated-natural-language-supported */
422 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
423 "generated-natural-language-supported", NULL, DefaultLanguage);
424
425 /* ipp-versions-supported */
426 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
427 "ipp-versions-supported", sizeof(versions) / sizeof(versions[0]),
428 NULL, versions);
429
ef416fc2 430 /* job-hold-until-supported */
431 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
432 "job-hold-until-supported", sizeof(holds) / sizeof(holds[0]),
433 NULL, holds);
434
ef416fc2 435 /* job-priority-supported */
436 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
437 "job-priority-supported", 100);
438
439 /* job-sheets-supported */
fa73b229 440 if (cupsArrayCount(Banners) > 0)
ef416fc2 441 {
442 /*
443 * Setup the job-sheets-supported attribute...
444 */
445
446 if (Classification && !ClassifyOverride)
447 attr = ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
448 "job-sheets-supported", NULL, Classification);
449 else
450 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
fa73b229 451 "job-sheets-supported", cupsArrayCount(Banners) + 1,
452 NULL, NULL);
ef416fc2 453
454 if (attr == NULL)
455 cupsdLogMessage(CUPSD_LOG_EMERG,
bd7854cb 456 "Unable to allocate memory for "
ef416fc2 457 "job-sheets-supported attribute: %s!", strerror(errno));
458 else if (!Classification || ClassifyOverride)
459 {
fa73b229 460 cupsd_banner_t *banner; /* Current banner */
461
462
757d2cad 463 attr->values[0].string.text = _cupsStrAlloc("none");
ef416fc2 464
fa73b229 465 for (i = 1, banner = (cupsd_banner_t *)cupsArrayFirst(Banners);
466 banner;
467 i ++, banner = (cupsd_banner_t *)cupsArrayNext(Banners))
757d2cad 468 attr->values[i].string.text = _cupsStrAlloc(banner->name);
ef416fc2 469 }
470 }
471 else
472 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
473 "job-sheets-supported", NULL, "none");
474
475 /* multiple-document-handling-supported */
476 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
477 "multiple-document-handling-supported",
478 sizeof(multiple_document_handling) /
479 sizeof(multiple_document_handling[0]), NULL,
480 multiple_document_handling);
481
482 /* multiple-document-jobs-supported */
483 ippAddBoolean(CommonData, IPP_TAG_PRINTER,
484 "multiple-document-jobs-supported", 1);
485
486 /* multiple-operation-time-out */
487 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
488 "multiple-operation-time-out", 60);
489
490 /* natural-language-configured */
491 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
492 "natural-language-configured", NULL, DefaultLanguage);
493
494 /* notify-attributes-supported */
495 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
496 "notify-attributes-supported",
497 (int)(sizeof(notify_attrs) / sizeof(notify_attrs[0])),
498 NULL, notify_attrs);
499
ef416fc2 500 /* notify-lease-duration-supported */
501 ippAddRange(CommonData, IPP_TAG_PRINTER,
502 "notify-lease-duration-supported", 0,
503 MaxLeaseDuration ? MaxLeaseDuration : 2147483647);
504
505 /* notify-max-events-supported */
506 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
507 "notify-max-events-supported", MaxEvents);
508
ed486911 509 /* notify-events-supported */
ef416fc2 510 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
511 "notify-events-supported",
512 (int)(sizeof(notify_events) / sizeof(notify_events[0])),
513 NULL, notify_events);
514
515 /* notify-pull-method-supported */
516 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
517 "notify-pull-method-supported", NULL, "ippget");
518
ef416fc2 519 /* notify-schemes-supported */
ed486911 520 snprintf(filename, sizeof(filename), "%s/notifier", ServerBin);
521 if ((dir = cupsDirOpen(filename)) != NULL)
522 {
523 notifiers = cupsArrayNew((cups_array_func_t)strcmp, NULL);
524
525 while ((dent = cupsDirRead(dir)) != NULL)
526 if (S_ISREG(dent->fileinfo.st_mode) &&
527 (dent->fileinfo.st_mode & S_IXOTH) != 0)
528 cupsArrayAdd(notifiers, _cupsStrAlloc(dent->filename));
529
530 if (cupsArrayCount(notifiers) > 0)
531 {
532 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
533 "notify-schemes-supported",
534 cupsArrayCount(notifiers), NULL, NULL);
535
536 for (i = 0, notifier = (char *)cupsArrayFirst(notifiers);
537 notifier;
538 i ++, notifier = (char *)cupsArrayNext(notifiers))
539 attr->values[i].string.text = notifier;
540 }
541
542 cupsArrayDelete(notifiers);
8ca02f3c 543 cupsDirClose(dir);
ed486911 544 }
ef416fc2 545
ef416fc2 546 /* number-up-supported */
547 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
548 "number-up-supported", sizeof(nups) / sizeof(nups[0]), nups);
549
550 /* operations-supported */
551 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
552 "operations-supported",
b94498cf 553 sizeof(ops) / sizeof(ops[0]) + JobFiles - 1, ops);
ef416fc2 554
ef416fc2 555 /* orientation-requested-supported */
556 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
b94498cf 557 "orientation-requested-supported", 4, orients);
ef416fc2 558
559 /* page-ranges-supported */
560 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "page-ranges-supported", 1);
561
562 /* pdf-override-supported */
563 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
564 "pdl-override-supported", NULL, "not-attempted");
565
566 /* printer-error-policy-supported */
567 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
568 "printer-error-policy-supported",
569 sizeof(errors) / sizeof(errors[0]), NULL, errors);
570
571 /* printer-op-policy-supported */
572 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
573 "printer-op-policy-supported", NumPolicies, NULL, NULL);
574 for (i = 0; i < NumPolicies; i ++)
757d2cad 575 attr->values[i].string.text = _cupsStrAlloc(Policies[i]->name);
ef416fc2 576}
577
578
579/*
580 * 'cupsdDeleteAllPrinters()' - Delete all printers from the system.
581 */
582
583void
584cupsdDeleteAllPrinters(void)
585{
586 cupsd_printer_t *p; /* Pointer to current printer/class */
587
588
589 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
590 p;
591 p = (cupsd_printer_t *)cupsArrayNext(Printers))
592 if (!(p->type & CUPS_PRINTER_CLASS))
593 cupsdDeletePrinter(p, 0);
594}
595
596
597/*
598 * 'cupsdDeletePrinter()' - Delete a printer from the system.
599 */
600
601void
602cupsdDeletePrinter(
603 cupsd_printer_t *p, /* I - Printer to delete */
604 int update) /* I - Update printers.conf? */
605{
606 int i; /* Looping var */
607#ifdef __sgi
608 char filename[1024]; /* Interface script filename */
609#endif /* __sgi */
610
611
612 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdDeletePrinter(p=%p(%s), update=%d)",
613 p, p->name, update);
614
615 /*
616 * Save the current position in the Printers array...
617 */
618
619 cupsArraySave(Printers);
620
621 /*
622 * Stop printing on this printer...
623 */
624
625 cupsdStopPrinter(p, update);
626
627 /*
628 * If this printer is the next for browsing, point to the next one...
629 */
630
631 if (p == BrowseNext)
632 {
633 cupsArrayFind(Printers, p);
634 BrowseNext = (cupsd_printer_t *)cupsArrayNext(Printers);
635 }
636
637 /*
638 * Remove the printer from the list...
639 */
640
641 cupsArrayRemove(Printers, p);
642
8ca02f3c 643 if (p->type & CUPS_PRINTER_IMPLICIT)
644 cupsArrayRemove(ImplicitPrinters, p);
645
ef416fc2 646 /*
647 * Remove the dummy interface/icon/option files under IRIX...
648 */
649
650#ifdef __sgi
651 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
652 unlink(filename);
653
654 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui",
655 p->name);
656 unlink(filename);
657
658 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
659 unlink(filename);
660
661 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
662 unlink(filename);
663
664 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
665 unlink(filename);
666
667 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
668 unlink(filename);
669#endif /* __sgi */
670
671 /*
e00b005a 672 * If p is the default printer, assign a different one...
ef416fc2 673 */
674
675 if (p == DefaultPrinter)
e00b005a 676 {
677 DefaultPrinter = NULL;
678
679 if (UseNetworkDefault)
680 {
681 /*
682 * Find the first network default printer and use it...
683 */
684
685 cupsd_printer_t *dp; /* New default printer */
686
687
688 for (dp = (cupsd_printer_t *)cupsArrayFirst(Printers);
689 dp;
690 dp = (cupsd_printer_t *)cupsArrayNext(Printers))
691 if (dp != p && (dp->type & CUPS_PRINTER_DEFAULT))
692 {
ed486911 693 DefaultPrinter = dp;
e00b005a 694 break;
695 }
696 }
697 }
ef416fc2 698
699 /*
f7deaa1a 700 * Remove this printer from any classes...
ef416fc2 701 */
702
703 if (!(p->type & CUPS_PRINTER_IMPLICIT))
704 {
705 cupsdDeletePrinterFromClasses(p);
f7deaa1a 706
707 /*
708 * Deregister from any browse protocols...
709 */
710
711 cupsdDeregisterPrinter(p, 1);
ef416fc2 712 }
713
714 /*
715 * Free all memory used by the printer...
716 */
717
718 if (p->printers != NULL)
719 free(p->printers);
720
721 if (MaxPrinterHistory)
722 {
723 for (i = 0; i < p->num_history; i ++)
724 ippDelete(p->history[i]);
725
726 free(p->history);
727 }
728
729 for (i = 0; i < p->num_reasons; i ++)
730 free(p->reasons[i]);
731
732 ippDelete(p->attrs);
733
e1d6a774 734 delete_printer_filters(p);
ef416fc2 735
fa73b229 736 mimeDeleteType(MimeDatabase, p->filetype);
f7deaa1a 737 mimeDeleteType(MimeDatabase, p->prefiltertype);
fa73b229 738
ef416fc2 739 cupsdFreePrinterUsers(p);
740 cupsdFreeQuotas(p);
741
742 cupsdClearString(&p->uri);
743 cupsdClearString(&p->hostname);
744 cupsdClearString(&p->name);
745 cupsdClearString(&p->location);
746 cupsdClearString(&p->make_model);
747 cupsdClearString(&p->info);
748 cupsdClearString(&p->job_sheets[0]);
749 cupsdClearString(&p->job_sheets[1]);
750 cupsdClearString(&p->device_uri);
751 cupsdClearString(&p->port_monitor);
752 cupsdClearString(&p->op_policy);
753 cupsdClearString(&p->error_policy);
754
323c5de1 755 cupsdClearString(&p->alert);
756 cupsdClearString(&p->alert_description);
757
f7deaa1a 758#ifdef HAVE_DNSSD
759 cupsdClearString(&p->product);
760 cupsdClearString(&p->pdl);
761#endif /* HAVE_DNSSD */
762
80ca4592 763 cupsArrayDelete(p->filetypes);
764
b423cd4c 765 if (p->browse_attrs)
766 free(p->browse_attrs);
767
e00b005a 768#ifdef __APPLE__
769 cupsdClearString(&p->recoverable);
770#endif /* __APPLE__ */
771
b423cd4c 772 cupsFreeOptions(p->num_options, p->options);
773
ef416fc2 774 free(p);
775
776 /*
777 * Restore the previous position in the Printers array...
778 */
779
780 cupsArrayRestore(Printers);
781}
782
783
ef416fc2 784/*
785 * 'cupsdFindDest()' - Find a destination in the list.
786 */
787
788cupsd_printer_t * /* O - Destination in list */
789cupsdFindDest(const char *name) /* I - Name of printer or class to find */
790{
791 cupsd_printer_t key; /* Search key */
792
793
794 key.name = (char *)name;
795 return ((cupsd_printer_t *)cupsArrayFind(Printers, &key));
796}
797
798
799/*
800 * 'cupsdFindPrinter()' - Find a printer in the list.
801 */
802
803cupsd_printer_t * /* O - Printer in list */
804cupsdFindPrinter(const char *name) /* I - Name of printer to find */
805{
806 cupsd_printer_t *p; /* Printer in list */
807
808
809 if ((p = cupsdFindDest(name)) != NULL && (p->type & CUPS_PRINTER_CLASS))
810 return (NULL);
811 else
812 return (p);
813}
814
815
816/*
817 * 'cupsdFreePrinterUsers()' - Free allow/deny users.
818 */
819
820void
821cupsdFreePrinterUsers(
822 cupsd_printer_t *p) /* I - Printer */
823{
824 int i; /* Looping var */
825
826
827 if (!p || !p->num_users)
828 return;
829
830 for (i = 0; i < p->num_users; i ++)
831 free((void *)p->users[i]);
832
833 free(p->users);
834
835 p->num_users = 0;
836 p->users = NULL;
837}
838
839
840/*
841 * 'cupsdLoadAllPrinters()' - Load printers from the printers.conf file.
842 */
843
844void
845cupsdLoadAllPrinters(void)
846{
847 cups_file_t *fp; /* printers.conf file */
848 int linenum; /* Current line number */
849 char line[1024], /* Line from file */
850 *value, /* Pointer to value */
851 *valueptr; /* Pointer into value */
852 cupsd_printer_t *p; /* Current printer */
853
854
855 /*
856 * Open the printers.conf file...
857 */
858
859 snprintf(line, sizeof(line), "%s/printers.conf", ServerRoot);
860 if ((fp = cupsFileOpen(line, "r")) == NULL)
861 {
fa73b229 862 if (errno != ENOENT)
bd7854cb 863 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open %s - %s", line,
fa73b229 864 strerror(errno));
ef416fc2 865 return;
866 }
867
868 /*
869 * Read printer configurations until we hit EOF...
870 */
871
872 linenum = 0;
873 p = NULL;
874
875 while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum))
876 {
877 /*
878 * Decode the directive...
879 */
880
881 if (!strcasecmp(line, "<Printer") ||
882 !strcasecmp(line, "<DefaultPrinter"))
883 {
884 /*
885 * <Printer name> or <DefaultPrinter name>
886 */
887
888 if (p == NULL && value)
889 {
890 /*
891 * Add the printer and a base file type...
892 */
893
bd7854cb 894 cupsdLogMessage(CUPSD_LOG_DEBUG, "Loading printer %s...", value);
ef416fc2 895
896 p = cupsdAddPrinter(value);
897 p->accepting = 1;
898 p->state = IPP_PRINTER_IDLE;
899
900 /*
901 * Set the default printer as needed...
902 */
903
904 if (!strcasecmp(line, "<DefaultPrinter"))
905 DefaultPrinter = p;
906 }
907 else
908 {
909 cupsdLogMessage(CUPSD_LOG_ERROR,
910 "Syntax error on line %d of printers.conf.", linenum);
911 return;
912 }
913 }
914 else if (!strcasecmp(line, "</Printer>"))
915 {
916 if (p != NULL)
917 {
918 /*
919 * Close out the current printer...
920 */
921
922 cupsdSetPrinterAttrs(p);
923 cupsdAddPrinterHistory(p);
924
925 if (p->device_uri && strncmp(p->device_uri, "file:", 5) &&
926 p->state != IPP_PRINTER_STOPPED)
927 {
928 /*
929 * See if the backend exists...
930 */
931
932 snprintf(line, sizeof(line), "%s/backend/%s", ServerBin,
933 p->device_uri);
934
935 if ((valueptr = strchr(line + strlen(ServerBin), ':')) != NULL)
936 *valueptr = '\0'; /* Chop everything but URI scheme */
937
938 if (access(line, 0))
939 {
940 /*
941 * Backend does not exist, stop printer...
942 */
943
944 p->state = IPP_PRINTER_STOPPED;
945 snprintf(p->state_message, sizeof(p->state_message),
946 "Backend %s does not exist!", line);
947 }
948 }
949
950 p = NULL;
951 }
952 else
953 {
954 cupsdLogMessage(CUPSD_LOG_ERROR,
955 "Syntax error on line %d of printers.conf.", linenum);
956 return;
957 }
958 }
959 else if (!p)
960 {
961 cupsdLogMessage(CUPSD_LOG_ERROR,
962 "Syntax error on line %d of printers.conf.", linenum);
963 return;
964 }
f7deaa1a 965 else if (!strcasecmp(line, "AuthInfoRequired"))
966 {
967 if (!cupsdSetAuthInfoRequired(p, value, NULL))
968 cupsdLogMessage(CUPSD_LOG_ERROR,
969 "Bad AuthInfoRequired on line %d of printers.conf.",
970 linenum);
971 }
ef416fc2 972 else if (!strcasecmp(line, "Info"))
973 {
974 if (value)
975 cupsdSetString(&p->info, value);
976 }
977 else if (!strcasecmp(line, "Location"))
978 {
979 if (value)
980 cupsdSetString(&p->location, value);
981 }
982 else if (!strcasecmp(line, "DeviceURI"))
983 {
984 if (value)
985 cupsdSetString(&p->device_uri, value);
986 else
987 {
988 cupsdLogMessage(CUPSD_LOG_ERROR,
989 "Syntax error on line %d of printers.conf.", linenum);
990 return;
991 }
992 }
b423cd4c 993 else if (!strcasecmp(line, "Option") && value)
994 {
995 /*
996 * Option name value
997 */
998
999 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1000
1001 if (!*valueptr)
1002 cupsdLogMessage(CUPSD_LOG_ERROR,
1003 "Syntax error on line %d of printers.conf.", linenum);
1004 else
1005 {
1006 for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0');
1007
1008 p->num_options = cupsAddOption(value, valueptr, p->num_options,
1009 &(p->options));
1010 }
1011 }
ef416fc2 1012 else if (!strcasecmp(line, "PortMonitor"))
1013 {
1014 if (value && strcmp(value, "none"))
1015 cupsdSetString(&p->port_monitor, value);
1016 else if (value)
1017 cupsdClearString(&p->port_monitor);
1018 else
1019 {
1020 cupsdLogMessage(CUPSD_LOG_ERROR,
1021 "Syntax error on line %d of printers.conf.", linenum);
1022 return;
1023 }
1024 }
1025 else if (!strcasecmp(line, "State"))
1026 {
1027 /*
1028 * Set the initial queue state...
1029 */
1030
1031 if (value && !strcasecmp(value, "idle"))
1032 p->state = IPP_PRINTER_IDLE;
1033 else if (value && !strcasecmp(value, "stopped"))
1034 p->state = IPP_PRINTER_STOPPED;
1035 else
1036 {
1037 cupsdLogMessage(CUPSD_LOG_ERROR,
1038 "Syntax error on line %d of printers.conf.", linenum);
1039 return;
1040 }
1041 }
1042 else if (!strcasecmp(line, "StateMessage"))
1043 {
1044 /*
1045 * Set the initial queue state message...
1046 */
1047
1048 if (value)
1049 strlcpy(p->state_message, value, sizeof(p->state_message));
1050 }
1051 else if (!strcasecmp(line, "StateTime"))
1052 {
1053 /*
1054 * Set the state time...
1055 */
1056
1057 if (value)
1058 p->state_time = atoi(value);
1059 }
1060 else if (!strcasecmp(line, "Accepting"))
1061 {
1062 /*
1063 * Set the initial accepting state...
1064 */
1065
1066 if (value &&
1067 (!strcasecmp(value, "yes") ||
1068 !strcasecmp(value, "on") ||
1069 !strcasecmp(value, "true")))
1070 p->accepting = 1;
1071 else if (value &&
1072 (!strcasecmp(value, "no") ||
1073 !strcasecmp(value, "off") ||
1074 !strcasecmp(value, "false")))
1075 p->accepting = 0;
1076 else
1077 {
1078 cupsdLogMessage(CUPSD_LOG_ERROR,
1079 "Syntax error on line %d of printers.conf.", linenum);
1080 return;
1081 }
1082 }
1083 else if (!strcasecmp(line, "Shared"))
1084 {
1085 /*
1086 * Set the initial shared state...
1087 */
1088
1089 if (value &&
1090 (!strcasecmp(value, "yes") ||
1091 !strcasecmp(value, "on") ||
1092 !strcasecmp(value, "true")))
1093 p->shared = 1;
1094 else if (value &&
1095 (!strcasecmp(value, "no") ||
1096 !strcasecmp(value, "off") ||
1097 !strcasecmp(value, "false")))
1098 p->shared = 0;
1099 else
1100 {
1101 cupsdLogMessage(CUPSD_LOG_ERROR,
1102 "Syntax error on line %d of printers.conf.", linenum);
1103 return;
1104 }
1105 }
1106 else if (!strcasecmp(line, "JobSheets"))
1107 {
1108 /*
1109 * Set the initial job sheets...
1110 */
1111
1112 if (value)
1113 {
1114 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1115
1116 if (*valueptr)
1117 *valueptr++ = '\0';
1118
1119 cupsdSetString(&p->job_sheets[0], value);
1120
1121 while (isspace(*valueptr & 255))
1122 valueptr ++;
1123
1124 if (*valueptr)
1125 {
1126 for (value = valueptr; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1127
1128 if (*valueptr)
1129 *valueptr++ = '\0';
1130
1131 cupsdSetString(&p->job_sheets[1], value);
1132 }
1133 }
1134 else
1135 {
1136 cupsdLogMessage(CUPSD_LOG_ERROR,
1137 "Syntax error on line %d of printers.conf.", linenum);
1138 return;
1139 }
1140 }
1141 else if (!strcasecmp(line, "AllowUser"))
1142 {
1143 if (value)
1144 {
1145 p->deny_users = 0;
1146 cupsdAddPrinterUser(p, value);
1147 }
1148 else
1149 {
1150 cupsdLogMessage(CUPSD_LOG_ERROR,
1151 "Syntax error on line %d of printers.conf.", linenum);
1152 return;
1153 }
1154 }
1155 else if (!strcasecmp(line, "DenyUser"))
1156 {
1157 if (value)
1158 {
1159 p->deny_users = 1;
1160 cupsdAddPrinterUser(p, value);
1161 }
1162 else
1163 {
1164 cupsdLogMessage(CUPSD_LOG_ERROR,
1165 "Syntax error on line %d of printers.conf.", linenum);
1166 return;
1167 }
1168 }
1169 else if (!strcasecmp(line, "QuotaPeriod"))
1170 {
1171 if (value)
1172 p->quota_period = atoi(value);
1173 else
1174 {
1175 cupsdLogMessage(CUPSD_LOG_ERROR,
1176 "Syntax error on line %d of printers.conf.", linenum);
1177 return;
1178 }
1179 }
1180 else if (!strcasecmp(line, "PageLimit"))
1181 {
1182 if (value)
1183 p->page_limit = atoi(value);
1184 else
1185 {
1186 cupsdLogMessage(CUPSD_LOG_ERROR,
1187 "Syntax error on line %d of printers.conf.", linenum);
1188 return;
1189 }
1190 }
1191 else if (!strcasecmp(line, "KLimit"))
1192 {
1193 if (value)
1194 p->k_limit = atoi(value);
1195 else
1196 {
1197 cupsdLogMessage(CUPSD_LOG_ERROR,
1198 "Syntax error on line %d of printers.conf.", linenum);
1199 return;
1200 }
1201 }
1202 else if (!strcasecmp(line, "OpPolicy"))
1203 {
1204 if (value)
c0e1af83 1205 {
1206 cupsd_policy_t *pol; /* Policy */
1207
1208
1209 if ((pol = cupsdFindPolicy(value)) != NULL)
1210 {
1211 cupsdSetString(&p->op_policy, value);
1212 p->op_policy_ptr = pol;
1213 }
1214 else
1215 cupsdLogMessage(CUPSD_LOG_ERROR,
1216 "Bad policy \"%s\" on line %d of printers.conf",
1217 value, linenum);
1218 }
ef416fc2 1219 else
1220 {
1221 cupsdLogMessage(CUPSD_LOG_ERROR,
1222 "Syntax error on line %d of printers.conf.", linenum);
1223 return;
1224 }
1225 }
1226 else if (!strcasecmp(line, "ErrorPolicy"))
1227 {
1228 if (value)
1229 cupsdSetString(&p->error_policy, value);
1230 else
1231 {
1232 cupsdLogMessage(CUPSD_LOG_ERROR,
1233 "Syntax error on line %d of printers.conf.", linenum);
1234 return;
1235 }
1236 }
1237 else
1238 {
1239 /*
1240 * Something else we don't understand...
1241 */
1242
1243 cupsdLogMessage(CUPSD_LOG_ERROR,
1244 "Unknown configuration directive %s on line %d of printers.conf.",
1245 line, linenum);
1246 }
1247 }
1248
1249 cupsFileClose(fp);
1250}
1251
1252
b423cd4c 1253/*
1254 * 'cupsdRenamePrinter()' - Rename a printer.
1255 */
1256
1257void
1258cupsdRenamePrinter(
1259 cupsd_printer_t *p, /* I - Printer */
1260 const char *name) /* I - New name */
1261{
1262 /*
1263 * Remove the printer from the array(s) first...
1264 */
1265
1266 cupsArrayRemove(Printers, p);
1267
1268 if (p->type & CUPS_PRINTER_IMPLICIT)
1269 cupsArrayRemove(ImplicitPrinters, p);
1270
1271 /*
1272 * Rename the printer type...
1273 */
1274
1275 mimeDeleteType(MimeDatabase, p->filetype);
1276 p->filetype = mimeAddType(MimeDatabase, "printer", name);
1277
f7deaa1a 1278 mimeDeleteType(MimeDatabase, p->prefiltertype);
1279 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", name);
1280
b423cd4c 1281 /*
1282 * Rename the printer...
1283 */
1284
a74454a7 1285 cupsdSetString(&p->name, name);
b423cd4c 1286
1287 /*
1288 * Reset printer attributes...
1289 */
1290
1291 cupsdSetPrinterAttrs(p);
1292
1293 /*
1294 * Add the printer back to the printer array(s)...
1295 */
1296
1297 cupsArrayAdd(Printers, p);
8ca02f3c 1298
b423cd4c 1299 if (p->type & CUPS_PRINTER_IMPLICIT)
1300 cupsArrayAdd(ImplicitPrinters, p);
1301}
1302
1303
ef416fc2 1304/*
1305 * 'cupsdSaveAllPrinters()' - Save all printer definitions to the printers.conf
1306 * file.
1307 */
1308
1309void
1310cupsdSaveAllPrinters(void)
1311{
1312 int i; /* Looping var */
1313 cups_file_t *fp; /* printers.conf file */
1314 char temp[1024]; /* Temporary string */
1315 char backup[1024]; /* printers.conf.O file */
1316 cupsd_printer_t *printer; /* Current printer class */
1317 time_t curtime; /* Current time */
1318 struct tm *curdate; /* Current date */
b423cd4c 1319 cups_option_t *option; /* Current option */
f7deaa1a 1320 const char *ptr; /* Pointer into info/location */
ef416fc2 1321
1322
1323 /*
1324 * Create the printers.conf file...
1325 */
1326
1327 snprintf(temp, sizeof(temp), "%s/printers.conf", ServerRoot);
1328 snprintf(backup, sizeof(backup), "%s/printers.conf.O", ServerRoot);
1329
1330 if (rename(temp, backup))
1331 {
1332 if (errno != ENOENT)
1333 cupsdLogMessage(CUPSD_LOG_ERROR,
1334 "Unable to backup printers.conf - %s", strerror(errno));
1335 }
1336
1337 if ((fp = cupsFileOpen(temp, "w")) == NULL)
1338 {
1339 cupsdLogMessage(CUPSD_LOG_ERROR,
1340 "Unable to save printers.conf - %s", strerror(errno));
1341
1342 if (rename(backup, temp))
1343 cupsdLogMessage(CUPSD_LOG_ERROR,
1344 "Unable to restore printers.conf - %s", strerror(errno));
1345 return;
1346 }
1347 else
1348 cupsdLogMessage(CUPSD_LOG_INFO, "Saving printers.conf...");
1349
1350 /*
1351 * Restrict access to the file...
1352 */
1353
1354 fchown(cupsFileNumber(fp), getuid(), Group);
fa73b229 1355 fchmod(cupsFileNumber(fp), 0600);
ef416fc2 1356
1357 /*
1358 * Write a small header to the file...
1359 */
1360
1361 curtime = time(NULL);
1362 curdate = localtime(&curtime);
1363 strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate);
1364
1365 cupsFilePuts(fp, "# Printer configuration file for " CUPS_SVERSION "\n");
1366 cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp);
1367
1368 /*
1369 * Write each local printer known to the system...
1370 */
1371
1372 for (printer = (cupsd_printer_t *)cupsArrayFirst(Printers);
1373 printer;
1374 printer = (cupsd_printer_t *)cupsArrayNext(Printers))
1375 {
1376 /*
1377 * Skip remote destinations and printer classes...
1378 */
1379
1380 if ((printer->type & CUPS_PRINTER_REMOTE) ||
1381 (printer->type & CUPS_PRINTER_CLASS) ||
1382 (printer->type & CUPS_PRINTER_IMPLICIT))
1383 continue;
1384
1385 /*
1386 * Write printers as needed...
1387 */
1388
1389 if (printer == DefaultPrinter)
1390 cupsFilePrintf(fp, "<DefaultPrinter %s>\n", printer->name);
1391 else
1392 cupsFilePrintf(fp, "<Printer %s>\n", printer->name);
1393
f7deaa1a 1394 if (printer->num_auth_info_required > 0)
1395 {
1396 cupsFilePrintf(fp, "AuthInfoRequired %s", printer->auth_info_required[0]);
1397 for (i = 1; i < printer->num_auth_info_required; i ++)
1398 cupsFilePrintf(fp, ",%s", printer->auth_info_required[i]);
1399 cupsFilePutChar(fp, '\n');
1400 }
1401
ef416fc2 1402 if (printer->info)
f7deaa1a 1403 {
1404 if ((ptr = strchr(printer->info, '#')) != NULL)
1405 {
1406 /*
1407 * Need to quote the first # in the info string...
1408 */
1409
1410 cupsFilePuts(fp, "Info ");
1411 cupsFileWrite(fp, printer->info, ptr - printer->info);
1412 cupsFilePutChar(fp, '\\');
1413 cupsFilePuts(fp, ptr);
1414 cupsFilePutChar(fp, '\n');
1415 }
1416 else
1417 cupsFilePrintf(fp, "Info %s\n", printer->info);
1418 }
ef416fc2 1419
1420 if (printer->location)
f7deaa1a 1421 {
1422 if ((ptr = strchr(printer->info, '#')) != NULL)
1423 {
1424 /*
1425 * Need to quote the first # in the location string...
1426 */
ef416fc2 1427
f7deaa1a 1428 cupsFilePuts(fp, "Location ");
1429 cupsFileWrite(fp, printer->location, ptr - printer->location);
1430 cupsFilePutChar(fp, '\\');
1431 cupsFilePuts(fp, ptr);
1432 cupsFilePutChar(fp, '\n');
1433 }
1434 else
1435 cupsFilePrintf(fp, "Location %s\n", printer->location);
1436 }
ef416fc2 1437 if (printer->device_uri)
1438 cupsFilePrintf(fp, "DeviceURI %s\n", printer->device_uri);
1439
1440 if (printer->port_monitor)
1441 cupsFilePrintf(fp, "PortMonitor %s\n", printer->port_monitor);
1442
1443 if (printer->state == IPP_PRINTER_STOPPED)
1444 {
1445 cupsFilePuts(fp, "State Stopped\n");
1446 cupsFilePrintf(fp, "StateMessage %s\n", printer->state_message);
1447 }
1448 else
1449 cupsFilePuts(fp, "State Idle\n");
1450
1451 cupsFilePrintf(fp, "StateTime %d\n", (int)printer->state_time);
1452
1453 if (printer->accepting)
1454 cupsFilePuts(fp, "Accepting Yes\n");
1455 else
1456 cupsFilePuts(fp, "Accepting No\n");
1457
1458 if (printer->shared)
1459 cupsFilePuts(fp, "Shared Yes\n");
1460 else
1461 cupsFilePuts(fp, "Shared No\n");
1462
1463 cupsFilePrintf(fp, "JobSheets %s %s\n", printer->job_sheets[0],
1464 printer->job_sheets[1]);
1465
1466 cupsFilePrintf(fp, "QuotaPeriod %d\n", printer->quota_period);
1467 cupsFilePrintf(fp, "PageLimit %d\n", printer->page_limit);
1468 cupsFilePrintf(fp, "KLimit %d\n", printer->k_limit);
1469
1470 for (i = 0; i < printer->num_users; i ++)
1471 cupsFilePrintf(fp, "%sUser %s\n", printer->deny_users ? "Deny" : "Allow",
1472 printer->users[i]);
1473
1474 if (printer->op_policy)
1475 cupsFilePrintf(fp, "OpPolicy %s\n", printer->op_policy);
1476 if (printer->error_policy)
1477 cupsFilePrintf(fp, "ErrorPolicy %s\n", printer->error_policy);
1478
b423cd4c 1479 for (i = printer->num_options, option = printer->options;
1480 i > 0;
1481 i --, option ++)
1482 cupsFilePrintf(fp, "Option %s %s\n", option->name, option->value);
1483
ef416fc2 1484 cupsFilePuts(fp, "</Printer>\n");
1485
1486#ifdef __sgi
1487 /*
1488 * Make IRIX desktop & printer status happy
1489 */
1490
1491 write_irix_state(printer);
1492#endif /* __sgi */
1493 }
1494
1495 cupsFileClose(fp);
1496}
1497
1498
f7deaa1a 1499/*
1500 * 'cupsdSetAuthInfoRequired()' - Set the required authentication info.
1501 */
1502
1503int /* O - 1 if value OK, 0 otherwise */
1504cupsdSetAuthInfoRequired(
1505 cupsd_printer_t *p, /* I - Printer */
1506 const char *values, /* I - Plain text value (or NULL) */
1507 ipp_attribute_t *attr) /* I - IPP attribute value (or NULL) */
1508{
1509 int i; /* Looping var */
1510
1511
1512 p->num_auth_info_required = 0;
1513
1514 /*
1515 * Do we have a plain text value?
1516 */
1517
1518 if (values)
1519 {
1520 /*
1521 * Yes, grab the keywords...
1522 */
1523
1524 const char *end; /* End of current value */
1525
1526
1527 while (*values && p->num_auth_info_required < 4)
1528 {
1529 if ((end = strchr(values, ',')) == NULL)
1530 end = values + strlen(values);
1531
f899b121 1532 if ((end - values) == 4 && !strncmp(values, "none", 4))
f7deaa1a 1533 {
1534 if (p->num_auth_info_required != 0 || *end)
1535 return (0);
1536
1537 p->auth_info_required[p->num_auth_info_required] = "none";
1538 p->num_auth_info_required ++;
1539
1540 return (1);
1541 }
f899b121 1542 else if ((end - values) == 9 && !strncmp(values, "negotiate", 9))
1543 {
1544 if (p->num_auth_info_required != 0 || *end)
1545 return (0);
1546
1547 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1548 p->num_auth_info_required ++;
1549
1550 return (1);
1551 }
1552 else if ((end - values) == 6 && !strncmp(values, "domain", 6))
f7deaa1a 1553 {
1554 p->auth_info_required[p->num_auth_info_required] = "domain";
1555 p->num_auth_info_required ++;
1556 }
f899b121 1557 else if ((end - values) == 8 && !strncmp(values, "password", 8))
f7deaa1a 1558 {
1559 p->auth_info_required[p->num_auth_info_required] = "password";
1560 p->num_auth_info_required ++;
1561 }
f899b121 1562 else if ((end - values) == 8 && !strncmp(values, "username", 8))
f7deaa1a 1563 {
1564 p->auth_info_required[p->num_auth_info_required] = "username";
1565 p->num_auth_info_required ++;
1566 }
1567 else
1568 return (0);
1569 }
1570
1571 if (p->num_auth_info_required == 0)
1572 {
1573 p->auth_info_required[0] = "none";
1574 p->num_auth_info_required = 1;
1575 }
1576
1577 return (1);
1578 }
1579
1580 /*
1581 * Grab values from an attribute instead...
1582 */
1583
1584 if (!attr || attr->num_values > 4)
1585 return (0);
1586
1587 for (i = 0; i < attr->num_values; i ++)
1588 {
1589 if (!strcmp(attr->values[i].string.text, "none"))
1590 {
1591 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1592 return (0);
1593
1594 p->auth_info_required[p->num_auth_info_required] = "none";
1595 p->num_auth_info_required ++;
1596
1597 return (1);
1598 }
f899b121 1599 else if (!strcmp(attr->values[i].string.text, "negotiate"))
1600 {
1601 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1602 return (0);
1603
1604 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1605 p->num_auth_info_required ++;
1606
1607 return (1);
1608 }
f7deaa1a 1609 else if (!strcmp(attr->values[i].string.text, "domain"))
1610 {
1611 p->auth_info_required[p->num_auth_info_required] = "domain";
1612 p->num_auth_info_required ++;
1613 }
1614 else if (!strcmp(attr->values[i].string.text, "password"))
1615 {
1616 p->auth_info_required[p->num_auth_info_required] = "password";
1617 p->num_auth_info_required ++;
1618 }
1619 else if (!strcmp(attr->values[i].string.text, "username"))
1620 {
1621 p->auth_info_required[p->num_auth_info_required] = "username";
1622 p->num_auth_info_required ++;
1623 }
1624 else
1625 return (0);
1626 }
1627
1628 return (1);
1629}
1630
1631
ef416fc2 1632/*
1633 * 'cupsdSetPrinterAttrs()' - Set printer attributes based upon the PPD file.
1634 */
1635
1636void
1637cupsdSetPrinterAttrs(cupsd_printer_t *p)/* I - Printer to setup */
1638{
b423cd4c 1639 int i, /* Looping var */
1640 length; /* Length of browse attributes */
1641 char uri[HTTP_MAX_URI]; /* URI for printer */
1642 char resource[HTTP_MAX_URI]; /* Resource portion of URI */
1643 char filename[1024]; /* Name of PPD file */
1644 int num_media; /* Number of media options */
1645 cupsd_location_t *auth; /* Pointer to authentication element */
1646 const char *auth_supported; /* Authentication supported */
1647 cups_ptype_t printer_type; /* Printer type data */
1648 ppd_file_t *ppd; /* PPD file data */
1649 ppd_option_t *input_slot, /* InputSlot options */
1650 *media_type, /* MediaType options */
1651 *page_size, /* PageSize options */
1652 *output_bin, /* OutputBin options */
1653 *media_quality, /* EFMediaQualityMode options */
1654 *duplex; /* Duplex options */
1655 ppd_attr_t *ppdattr; /* PPD attribute */
1656 ipp_attribute_t *attr; /* Attribute data */
1657 ipp_value_t *val; /* Attribute value */
1658 int num_finishings; /* Number of finishings */
b94498cf 1659 int finishings[5]; /* finishings-supported values */
b423cd4c 1660 cups_option_t *option; /* Current printer option */
ef416fc2 1661 static const char * const sides[3] = /* sides-supported values */
1662 {
b423cd4c 1663 "one-sided",
1664 "two-sided-long-edge",
1665 "two-sided-short-edge"
ef416fc2 1666 };
1667
1668
1669 DEBUG_printf(("cupsdSetPrinterAttrs: entering name = %s, type = %x\n", p->name,
1670 p->type));
1671
1672 /*
1673 * Make sure that we have the common attributes defined...
1674 */
1675
1676 if (!CommonData)
1677 cupsdCreateCommonData();
1678
1679 /*
1680 * Clear out old filters, if any...
1681 */
1682
e1d6a774 1683 delete_printer_filters(p);
ef416fc2 1684
1685 /*
1686 * Figure out the authentication that is required for the printer.
1687 */
1688
1689 auth_supported = "requesting-user-name";
1690 if (!(p->type & CUPS_PRINTER_REMOTE))
1691 {
1692 if (p->type & CUPS_PRINTER_CLASS)
1693 snprintf(resource, sizeof(resource), "/classes/%s", p->name);
1694 else
1695 snprintf(resource, sizeof(resource), "/printers/%s", p->name);
1696
d09495fa 1697 if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL ||
1698 auth->type == AUTH_NONE)
ef416fc2 1699 auth = cupsdFindPolicyOp(p->op_policy_ptr, IPP_PRINT_JOB);
1700
1701 if (auth)
1702 {
1703 if (auth->type == AUTH_BASIC || auth->type == AUTH_BASICDIGEST)
f899b121 1704 {
ef416fc2 1705 auth_supported = "basic";
f899b121 1706 cupsdSetAuthInfoRequired(p, "username,password", NULL);
1707 }
ef416fc2 1708 else if (auth->type == AUTH_DIGEST)
f899b121 1709 {
ef416fc2 1710 auth_supported = "digest";
f899b121 1711 cupsdSetAuthInfoRequired(p, "username,password", NULL);
1712 }
1713#ifdef HAVE_GSSAPI
1714 else if (auth->type == AUTH_NEGOTIATE)
1715 {
1716 auth_supported = "negotiate";
1717 cupsdSetAuthInfoRequired(p, "negotiate", NULL);
1718 }
1719#endif /* HAVE_GSSAPI */
ef416fc2 1720
1721 if (auth->type != AUTH_NONE)
1722 p->type |= CUPS_PRINTER_AUTHENTICATED;
1723 else
1724 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1725 }
1726 else
1727 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1728 }
1729
1730 /*
1731 * Create the required IPP attributes for a printer...
1732 */
1733
1734 if (p->attrs)
1735 ippDelete(p->attrs);
1736
1737 p->attrs = ippNew();
1738
1739 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1740 "uri-authentication-supported", NULL, auth_supported);
1741 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1742 "uri-security-supported", NULL, "none");
1743 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", NULL,
1744 p->name);
1745 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location",
1746 NULL, p->location ? p->location : "");
1747 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info",
1748 NULL, p->info ? p->info : "");
1749 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-more-info",
1750 NULL, p->uri);
1751
1752 if (p->num_users)
1753 {
1754 if (p->deny_users)
1755 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1756 "requesting-user-name-denied", p->num_users, NULL,
1757 p->users);
1758 else
1759 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1760 "requesting-user-name-allowed", p->num_users, NULL,
1761 p->users);
1762 }
1763
1764 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1765 "job-quota-period", p->quota_period);
1766 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1767 "job-k-limit", p->k_limit);
1768 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1769 "job-page-limit", p->page_limit);
f7deaa1a 1770 if (p->num_auth_info_required)
1771 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1772 "auth-info-required", p->num_auth_info_required,
1773 NULL, p->auth_info_required);
1774 else
1775 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1776 "auth-info-required", NULL, "none");
ef416fc2 1777
fa73b229 1778 if (cupsArrayCount(Banners) > 0 && !(p->type & CUPS_PRINTER_REMOTE))
ef416fc2 1779 {
1780 /*
1781 * Setup the job-sheets-default attribute...
1782 */
1783
1784 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1785 "job-sheets-default", 2, NULL, NULL);
1786
1787 if (attr != NULL)
1788 {
757d2cad 1789 attr->values[0].string.text = _cupsStrAlloc(Classification ?
ef416fc2 1790 Classification : p->job_sheets[0]);
757d2cad 1791 attr->values[1].string.text = _cupsStrAlloc(Classification ?
ef416fc2 1792 Classification : p->job_sheets[1]);
1793 }
1794 }
1795
e00b005a 1796 printer_type = p->type;
ef416fc2 1797
d09495fa 1798 p->raw = 0;
1799 p->remote = 0;
ef416fc2 1800
1801 if (p->type & CUPS_PRINTER_REMOTE)
1802 {
1803 /*
1804 * Tell the client this is a remote printer of some type...
1805 */
1806
1807 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
1808 "printer-uri-supported", NULL, p->uri);
1809
1810 if (p->make_model)
1811 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1812 "printer-make-and-model", NULL, p->make_model);
1813
fa73b229 1814 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
1815 p->uri);
1816
d09495fa 1817 p->raw = 1;
1818 p->remote = 1;
ef416fc2 1819 }
1820 else
1821 {
1822 /*
1823 * Assign additional attributes depending on whether this is a printer
1824 * or class...
1825 */
1826
1827 p->type &= ~CUPS_PRINTER_OPTIONS;
1828
1829 if (p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT))
1830 {
1831 p->raw = 1;
1832
1833 /*
1834 * Add class-specific attributes...
1835 */
1836
1837 if ((p->type & CUPS_PRINTER_IMPLICIT) && p->num_printers > 0 &&
1838 p->printers[0]->make_model)
1839 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1840 "printer-make-and-model", NULL, p->printers[0]->make_model);
1841 else
1842 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1843 "printer-make-and-model", NULL, "Local Printer Class");
1844
fa73b229 1845 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
1846 "file:///dev/null");
1847
ef416fc2 1848 if (p->num_printers > 0)
1849 {
1850 /*
1851 * Add a list of member URIs and names...
1852 */
1853
1854 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
1855 "member-uris", p->num_printers, NULL, NULL);
1856 p->type |= CUPS_PRINTER_OPTIONS;
1857
1858 for (i = 0; i < p->num_printers; i ++)
1859 {
1860 if (attr != NULL)
757d2cad 1861 attr->values[i].string.text = _cupsStrAlloc(p->printers[i]->uri);
ef416fc2 1862
1863 p->type &= ~CUPS_PRINTER_OPTIONS | p->printers[i]->type;
1864 }
1865
1866 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1867 "member-names", p->num_printers, NULL, NULL);
1868
1869 if (attr != NULL)
1870 {
1871 for (i = 0; i < p->num_printers; i ++)
757d2cad 1872 attr->values[i].string.text = _cupsStrAlloc(p->printers[i]->name);
ef416fc2 1873 }
1874 }
1875 }
1876 else
1877 {
1878 /*
1879 * Add printer-specific attributes... Start by sanitizing the device
1880 * URI so it doesn't have a username or password in it...
1881 */
1882
1883 if (!p->device_uri)
1884 strcpy(uri, "file:/dev/null");
1885 else if (strstr(p->device_uri, "://") != NULL)
1886 {
1887 /*
1888 * http://..., ipp://..., etc.
1889 */
1890
1891 cupsdSanitizeURI(p->device_uri, uri, sizeof(uri));
1892 }
1893 else
1894 {
1895 /*
1896 * file:..., serial:..., etc.
1897 */
1898
1899 strlcpy(uri, p->device_uri, sizeof(uri));
1900 }
1901
1902 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
1903 uri);
1904
1905 /*
1906 * Assign additional attributes from the PPD file (if any)...
1907 */
1908
1909 p->type |= CUPS_PRINTER_BW;
1910 finishings[0] = IPP_FINISHINGS_NONE;
1911 num_finishings = 1;
1912
1913 snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot,
1914 p->name);
1915
1916 if ((ppd = ppdOpenFile(filename)) != NULL)
1917 {
1918 /*
1919 * Add make/model and other various attributes...
1920 */
1921
1922 if (ppd->color_device)
1923 p->type |= CUPS_PRINTER_COLOR;
1924 if (ppd->variable_sizes)
1925 p->type |= CUPS_PRINTER_VARIABLE;
1926 if (!ppd->manual_copies)
1927 p->type |= CUPS_PRINTER_COPIES;
1928 if ((ppdattr = ppdFindAttr(ppd, "cupsFax", NULL)) != NULL)
1929 if (ppdattr->value && !strcasecmp(ppdattr->value, "true"))
1930 p->type |= CUPS_PRINTER_FAX;
1931
1932 ippAddBoolean(p->attrs, IPP_TAG_PRINTER, "color-supported",
1933 ppd->color_device);
1934 if (ppd->throughput)
1935 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1936 "pages-per-minute", ppd->throughput);
1937
1938 if (ppd->nickname)
bd7854cb 1939 {
1940 /*
1941 * The NickName can be localized in the character set specified
e1d6a774 1942 * by the LanugageEncoding attribute. However, ppdOpen2() has
1943 * already converted the ppd->nickname member to UTF-8 for us
1944 * (the original attribute value is available separately)
bd7854cb 1945 */
1946
e1d6a774 1947 cupsdSetString(&p->make_model, ppd->nickname);
bd7854cb 1948 }
ef416fc2 1949 else if (ppd->modelname)
e1d6a774 1950 {
1951 /*
1952 * Model name can only contain specific characters...
1953 */
1954
ef416fc2 1955 cupsdSetString(&p->make_model, ppd->modelname);
e1d6a774 1956 }
ef416fc2 1957 else
1958 cupsdSetString(&p->make_model, "Bad PPD File");
1959
bd7854cb 1960 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1961 "printer-make-and-model", NULL, p->make_model);
ef416fc2 1962
1963 /*
1964 * Add media options from the PPD file...
1965 */
1966
1967 if ((input_slot = ppdFindOption(ppd, "InputSlot")) != NULL)
1968 num_media = input_slot->num_choices;
1969 else
1970 num_media = 0;
1971
1972 if ((media_type = ppdFindOption(ppd, "MediaType")) != NULL)
1973 num_media += media_type->num_choices;
1974
1975 if ((page_size = ppdFindOption(ppd, "PageSize")) != NULL)
1976 num_media += page_size->num_choices;
1977
1978 if ((media_quality = ppdFindOption(ppd, "EFMediaQualityMode")) != NULL)
1979 num_media += media_quality->num_choices;
1980
1981 if (num_media == 0)
1982 {
bd7854cb 1983 cupsdLogMessage(CUPSD_LOG_CRIT,
b423cd4c 1984 "The PPD file for printer %s contains no media "
1985 "options and is therefore invalid!", p->name);
ef416fc2 1986 }
1987 else
1988 {
1989 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1990 "media-supported", num_media, NULL, NULL);
1991 if (attr != NULL)
1992 {
1993 val = attr->values;
1994
1995 if (input_slot != NULL)
1996 for (i = 0; i < input_slot->num_choices; i ++, val ++)
757d2cad 1997 val->string.text = _cupsStrAlloc(input_slot->choices[i].choice);
ef416fc2 1998
1999 if (media_type != NULL)
2000 for (i = 0; i < media_type->num_choices; i ++, val ++)
757d2cad 2001 val->string.text = _cupsStrAlloc(media_type->choices[i].choice);
ef416fc2 2002
2003 if (media_quality != NULL)
2004 for (i = 0; i < media_quality->num_choices; i ++, val ++)
757d2cad 2005 val->string.text = _cupsStrAlloc(media_quality->choices[i].choice);
ef416fc2 2006
2007 if (page_size != NULL)
2008 {
2009 for (i = 0; i < page_size->num_choices; i ++, val ++)
757d2cad 2010 val->string.text = _cupsStrAlloc(page_size->choices[i].choice);
ef416fc2 2011
b423cd4c 2012 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2013 "media-default", NULL, page_size->defchoice);
ef416fc2 2014 }
2015 else if (input_slot != NULL)
b423cd4c 2016 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2017 "media-default", NULL, input_slot->defchoice);
ef416fc2 2018 else if (media_type != NULL)
b423cd4c 2019 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2020 "media-default", NULL, media_type->defchoice);
ef416fc2 2021 else if (media_quality != NULL)
b423cd4c 2022 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2023 "media-default", NULL, media_quality->defchoice);
ef416fc2 2024 else
b423cd4c 2025 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2026 "media-default", NULL, "none");
ef416fc2 2027 }
2028 }
2029
2030 /*
2031 * Output bin...
2032 */
2033
2034 if ((output_bin = ppdFindOption(ppd, "OutputBin")) != NULL)
2035 {
2036 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2037 "output-bin-supported", output_bin->num_choices,
2038 NULL, NULL);
2039
2040 if (attr != NULL)
2041 {
2042 for (i = 0, val = attr->values;
2043 i < output_bin->num_choices;
2044 i ++, val ++)
757d2cad 2045 val->string.text = _cupsStrAlloc(output_bin->choices[i].choice);
ef416fc2 2046 }
2047 }
2048
2049 /*
2050 * Duplexing, etc...
2051 */
2052
b423cd4c 2053 if ((duplex = ppdFindOption(ppd, "Duplex")) == NULL)
2054 if ((duplex = ppdFindOption(ppd, "EFDuplex")) == NULL)
2055 if ((duplex = ppdFindOption(ppd, "EFDuplexing")) == NULL)
2056 if ((duplex = ppdFindOption(ppd, "KD03Duplex")) == NULL)
2057 duplex = ppdFindOption(ppd, "JCLDuplex");
2058
2059 if (duplex && duplex->num_choices > 1)
ef416fc2 2060 {
2061 p->type |= CUPS_PRINTER_DUPLEX;
2062
b423cd4c 2063 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2064 "sides-supported", 3, NULL, sides);
2065
2066 if (!strcasecmp(duplex->defchoice, "DuplexTumble"))
2067 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2068 "sides-default", NULL, "two-sided-short-edge");
2069 else if (!strcasecmp(duplex->defchoice, "DuplexNoTumble"))
2070 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2071 "sides-default", NULL, "two-sided-long-edge");
2072 else
2073 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2074 "sides-default", NULL, "one-sided");
ef416fc2 2075 }
2076
2077 if (ppdFindOption(ppd, "Collate") != NULL)
2078 p->type |= CUPS_PRINTER_COLLATE;
2079
2080 if (ppdFindOption(ppd, "StapleLocation") != NULL)
2081 {
2082 p->type |= CUPS_PRINTER_STAPLE;
2083 finishings[num_finishings++] = IPP_FINISHINGS_STAPLE;
2084 }
2085
2086 if (ppdFindOption(ppd, "BindEdge") != NULL)
2087 {
2088 p->type |= CUPS_PRINTER_BIND;
2089 finishings[num_finishings++] = IPP_FINISHINGS_BIND;
2090 }
2091
2092 for (i = 0; i < ppd->num_sizes; i ++)
2093 if (ppd->sizes[i].length > 1728)
2094 p->type |= CUPS_PRINTER_LARGE;
2095 else if (ppd->sizes[i].length > 1008)
2096 p->type |= CUPS_PRINTER_MEDIUM;
2097 else
2098 p->type |= CUPS_PRINTER_SMALL;
2099
2100 /*
2101 * Add a filter from application/vnd.cups-raw to printer/name to
2102 * handle "raw" printing by users.
2103 */
2104
f7deaa1a 2105 add_printer_filter(p, p->filetype, "application/vnd.cups-raw 0 -");
2106
2107 /*
2108 * Add any pre-filters in the PPD file...
2109 */
2110
2111 if ((ppdattr = ppdFindAttr(ppd, "cupsPreFilter", NULL)) != NULL)
2112 {
2113 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", p->name);
2114
2115 for (; ppdattr; ppdattr = ppdFindNextAttr(ppd, "cupsPreFilter", NULL))
2116 if (ppdattr->value)
2117 add_printer_filter(p, p->prefiltertype, ppdattr->value);
2118 }
ef416fc2 2119
2120 /*
2121 * Add any filters in the PPD file...
2122 */
2123
2124 DEBUG_printf(("ppd->num_filters = %d\n", ppd->num_filters));
2125 for (i = 0; i < ppd->num_filters; i ++)
2126 {
2127 DEBUG_printf(("ppd->filters[%d] = \"%s\"\n", i, ppd->filters[i]));
f7deaa1a 2128 add_printer_filter(p, p->filetype, ppd->filters[i]);
ef416fc2 2129 }
2130
2131 if (ppd->num_filters == 0)
2132 {
2133 /*
2134 * If there are no filters, add a PostScript printing filter.
2135 */
2136
f7deaa1a 2137 add_printer_filter(p, p->filetype,
2138 "application/vnd.cups-postscript 0 -");
ef416fc2 2139 }
2140
2141 /*
2142 * Show current and available port monitors for this printer...
2143 */
2144
2145 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "port-monitor",
2146 NULL, p->port_monitor ? p->port_monitor : "none");
2147
2148
2149 for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
2150 ppdattr;
2151 i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL));
2152
2153 if (ppd->protocols)
2154 {
2155 if (strstr(ppd->protocols, "TBCP"))
2156 i ++;
2157 else if (strstr(ppd->protocols, "BCP"))
2158 i ++;
2159 }
2160
2161 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2162 "port-monitor-supported", i, NULL, NULL);
2163
757d2cad 2164 attr->values[0].string.text = _cupsStrAlloc("none");
ef416fc2 2165
2166 for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
2167 ppdattr;
2168 i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL))
757d2cad 2169 attr->values[i].string.text = _cupsStrAlloc(ppdattr->value);
ef416fc2 2170
2171 if (ppd->protocols)
2172 {
2173 if (strstr(ppd->protocols, "TBCP"))
757d2cad 2174 attr->values[i].string.text = _cupsStrAlloc("tbcp");
ef416fc2 2175 else if (strstr(ppd->protocols, "BCP"))
757d2cad 2176 attr->values[i].string.text = _cupsStrAlloc("bcp");
ef416fc2 2177 }
2178
f7deaa1a 2179#ifdef HAVE_DNSSD
2180 cupsdSetString(&p->product, ppd->product);
2181#endif /* HAVE_DNSSD */
2182
ef416fc2 2183 /*
2184 * Close the PPD and set the type...
2185 */
2186
2187 ppdClose(ppd);
2188
e00b005a 2189 printer_type = p->type;
ef416fc2 2190 }
2191 else if (!access(filename, 0))
2192 {
2193 int pline; /* PPD line number */
2194 ppd_status_t pstatus; /* PPD load status */
2195
2196
2197 pstatus = ppdLastError(&pline);
2198
b423cd4c 2199 cupsdLogMessage(CUPSD_LOG_ERROR, "PPD file for %s cannot be loaded!",
2200 p->name);
ef416fc2 2201
2202 if (pstatus <= PPD_ALLOC_ERROR)
2203 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", strerror(errno));
2204 else
b423cd4c 2205 cupsdLogMessage(CUPSD_LOG_ERROR, "%s on line %d.",
2206 ppdErrorString(pstatus), pline);
ef416fc2 2207
b423cd4c 2208 cupsdLogMessage(CUPSD_LOG_INFO,
2209 "Hint: Run \"cupstestppd %s\" and fix any errors.",
2210 filename);
ef416fc2 2211
2212 /*
2213 * Add a filter from application/vnd.cups-raw to printer/name to
2214 * handle "raw" printing by users.
2215 */
2216
f7deaa1a 2217 add_printer_filter(p, p->filetype, "application/vnd.cups-raw 0 -");
ef416fc2 2218
2219 /*
2220 * Add a PostScript filter, since this is still possibly PS printer.
2221 */
2222
f7deaa1a 2223 add_printer_filter(p, p->filetype,
2224 "application/vnd.cups-postscript 0 -");
ef416fc2 2225 }
2226 else
2227 {
2228 /*
2229 * If we have an interface script, add a filter entry for it...
2230 */
2231
2232 snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot,
2233 p->name);
b423cd4c 2234 if (!access(filename, X_OK))
ef416fc2 2235 {
2236 /*
2237 * Yes, we have a System V style interface script; use it!
2238 */
2239
2240 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
f7deaa1a 2241 "printer-make-and-model", NULL,
2242 "Local System V Printer");
ef416fc2 2243
2244 snprintf(filename, sizeof(filename), "*/* 0 %s/interfaces/%s",
2245 ServerRoot, p->name);
f7deaa1a 2246 add_printer_filter(p, p->filetype, filename);
ef416fc2 2247 }
2248 else if (p->device_uri &&
2249 !strncmp(p->device_uri, "ipp://", 6) &&
2250 (strstr(p->device_uri, "/printers/") != NULL ||
2251 strstr(p->device_uri, "/classes/") != NULL))
2252 {
2253 /*
2254 * Tell the client this is really a hard-wired remote printer.
2255 */
2256
e00b005a 2257 printer_type |= CUPS_PRINTER_REMOTE;
ef416fc2 2258
2259 /*
2260 * Point the printer-uri-supported attribute to the
2261 * remote printer...
2262 */
2263
2264 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
2265 "printer-uri-supported", NULL, p->device_uri);
2266
2267 /*
2268 * Then set the make-and-model accordingly...
2269 */
2270
2271 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2272 "printer-make-and-model", NULL, "Remote Printer");
2273
2274 /*
2275 * Print all files directly...
2276 */
2277
d09495fa 2278 p->raw = 1;
2279 p->remote = 1;
ef416fc2 2280 }
2281 else
2282 {
2283 /*
2284 * Otherwise we have neither - treat this as a "dumb" printer
2285 * with no PPD file...
2286 */
2287
2288 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2289 "printer-make-and-model", NULL, "Local Raw Printer");
2290
2291 p->raw = 1;
2292 }
2293 }
2294
2295 ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
b94498cf 2296 "finishings-supported", num_finishings, finishings);
ef416fc2 2297 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
2298 "finishings-default", IPP_FINISHINGS_NONE);
2299 }
2300 }
2301
b423cd4c 2302 /*
2303 * Copy the printer options into a browse attributes string we can re-use.
2304 */
2305
2306 if (!(p->type & CUPS_PRINTER_REMOTE))
2307 {
2308 const char *valptr; /* Pointer into value */
2309 char *attrptr; /* Pointer into attribute string */
2310
2311
2312 /*
2313 * Free the old browse attributes as needed...
2314 */
2315
2316 if (p->browse_attrs)
2317 free(p->browse_attrs);
2318
2319 /*
2320 * Compute the length of all attributes + job-sheets, lease-duration,
2321 * and BrowseLocalOptions.
2322 */
2323
2324 for (length = 1, i = p->num_options, option = p->options;
2325 i > 0;
2326 i --, option ++)
2327 {
2328 length += strlen(option->name) + 2;
2329
2330 if (option->value)
2331 {
2332 for (valptr = option->value; *valptr; valptr ++)
2333 if (strchr(" \"\'\\", *valptr))
2334 length += 2;
2335 else
2336 length ++;
2337 }
2338 }
2339
2340 length += 13 + strlen(p->job_sheets[0]) + strlen(p->job_sheets[1]);
2341 length += 32;
2342 if (BrowseLocalOptions)
f7deaa1a 2343 length += 12 + strlen(BrowseLocalOptions);
b423cd4c 2344
7594b224 2345 if (p->num_auth_info_required > 0)
2346 {
2347 length += 18; /* auth-info-required */
2348
2349 for (i = 0; i < p->num_auth_info_required; i ++)
2350 length += strlen(p->auth_info_required[i]) + 1;
2351 }
2352
b423cd4c 2353 /*
2354 * Allocate the new string...
2355 */
f7deaa1a 2356
b423cd4c 2357 if ((p->browse_attrs = calloc(1, length)) == NULL)
2358 cupsdLogMessage(CUPSD_LOG_ERROR,
2359 "Unable to allocate %d bytes for browse data!",
2360 length);
2361 else
2362 {
2363 /*
2364 * Got the allocated string, now copy the options and attributes over...
2365 */
2366
2367 sprintf(p->browse_attrs, "job-sheets=%s,%s lease-duration=%d",
2368 p->job_sheets[0], p->job_sheets[1], BrowseTimeout);
2369 attrptr = p->browse_attrs + strlen(p->browse_attrs);
2370
2371 if (BrowseLocalOptions)
2372 {
2373 sprintf(attrptr, " ipp-options=%s", BrowseLocalOptions);
2374 attrptr += strlen(attrptr);
2375 }
2376
2377 for (i = p->num_options, option = p->options;
2378 i > 0;
2379 i --, option ++)
2380 {
2381 *attrptr++ = ' ';
2382 strcpy(attrptr, option->name);
2383 attrptr += strlen(attrptr);
2384
2385 if (option->value)
2386 {
2387 *attrptr++ = '=';
2388
2389 for (valptr = option->value; *valptr; valptr ++)
2390 {
2391 if (strchr(" \"\'\\", *valptr))
2392 *attrptr++ = '\\';
2393
2394 *attrptr++ = *valptr;
2395 }
2396 }
2397 }
2398
7594b224 2399 if (p->num_auth_info_required > 0)
2400 {
2401 strcpy(attrptr, "auth-info-required");
2402 attrptr += 18;
2403
2404 for (i = 0; i < p->num_auth_info_required; i ++)
2405 {
2406 *attrptr++ = i ? ',' : '=';
2407 strcpy(attrptr, p->auth_info_required[i]);
2408 attrptr += strlen(attrptr);
2409 }
2410 }
2411 else
2412 *attrptr = '\0';
b423cd4c 2413 }
2414 }
2415
bd7854cb 2416 /*
2417 * Populate the document-format-supported attribute...
2418 */
2419
2420 add_printer_formats(p);
2421
ef416fc2 2422 DEBUG_printf(("cupsdSetPrinterAttrs: leaving name = %s, type = %x\n", p->name,
2423 p->type));
2424
b423cd4c 2425 /*
2426 * Add name-default attributes...
2427 */
2428
2429 add_printer_defaults(p);
2430
ef416fc2 2431#ifdef __sgi
2432 /*
2433 * Write the IRIX printer config and status files...
2434 */
2435
2436 write_irix_config(p);
2437 write_irix_state(p);
2438#endif /* __sgi */
f7deaa1a 2439
2440 /*
2441 * Let the browse protocols reflect the change
2442 */
2443
2444 cupsdRegisterPrinter(p);
ef416fc2 2445}
2446
2447
2448/*
2449 * 'cupsdSetPrinterReasons()' - Set/update the reasons strings.
2450 */
2451
2452void
2453cupsdSetPrinterReasons(
2454 cupsd_printer_t *p, /* I - Printer */
2455 const char *s) /* I - Reasons strings */
2456{
2457 int i; /* Looping var */
2458 const char *sptr; /* Pointer into reasons */
2459 char reason[255], /* Reason string */
2460 *rptr; /* Pointer into reason */
2461
2462
2463 if (s[0] == '-' || s[0] == '+')
2464 {
2465 /*
2466 * Add/remove reasons...
2467 */
2468
2469 sptr = s + 1;
2470 }
2471 else
2472 {
2473 /*
2474 * Replace reasons...
2475 */
2476
2477 sptr = s;
2478
2479 for (i = 0; i < p->num_reasons; i ++)
2480 free(p->reasons[i]);
2481
2482 p->num_reasons = 0;
2483 }
2484
2485 /*
2486 * Loop through all of the reasons...
2487 */
2488
2489 while (*sptr)
2490 {
2491 /*
2492 * Skip leading whitespace and commas...
2493 */
2494
2495 while (isspace(*sptr & 255) || *sptr == ',')
2496 sptr ++;
2497
2498 for (rptr = reason; *sptr && !isspace(*sptr & 255) && *sptr != ','; sptr ++)
2499 if (rptr < (reason + sizeof(reason) - 1))
2500 *rptr++ = *sptr;
2501
2502 if (rptr == reason)
2503 break;
2504
2505 *rptr = '\0';
2506
2507 if (s[0] == '-')
2508 {
2509 /*
2510 * Remove reason...
2511 */
2512
2513 for (i = 0; i < p->num_reasons; i ++)
2514 if (!strcasecmp(reason, p->reasons[i]))
2515 {
2516 /*
2517 * Found a match, so remove it...
2518 */
2519
2520 p->num_reasons --;
2521 free(p->reasons[i]);
2522
2523 if (i < p->num_reasons)
2524 memmove(p->reasons + i, p->reasons + i + 1,
2525 (p->num_reasons - i) * sizeof(char *));
2526
2527 i --;
c0e1af83 2528
2529 if (!strcmp(reason, "paused") && p->state == IPP_PRINTER_STOPPED)
2530 cupsdSetPrinterState(p, IPP_PRINTER_IDLE, 1);
ef416fc2 2531 }
2532 }
2533 else if (p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
2534 {
2535 /*
2536 * Add reason...
2537 */
2538
2539 for (i = 0; i < p->num_reasons; i ++)
2540 if (!strcasecmp(reason, p->reasons[i]))
2541 break;
2542
2543 if (i >= p->num_reasons)
2544 {
2545 p->reasons[i] = strdup(reason);
2546 p->num_reasons ++;
c0e1af83 2547
2548 if (!strcmp(reason, "paused") && p->state != IPP_PRINTER_STOPPED)
2549 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 1);
ef416fc2 2550 }
2551 }
2552 }
2553}
2554
2555
2556/*
2557 * 'cupsdSetPrinterState()' - Update the current state of a printer.
2558 */
2559
2560void
2561cupsdSetPrinterState(
2562 cupsd_printer_t *p, /* I - Printer to change */
2563 ipp_pstate_t s, /* I - New state */
2564 int update) /* I - Update printers.conf? */
2565{
2566 ipp_pstate_t old_state; /* Old printer state */
2567
2568
2569 /*
2570 * Can't set status of remote printers...
2571 */
2572
2573 if (p->type & CUPS_PRINTER_REMOTE)
2574 return;
2575
2576 /*
2577 * Set the new state...
2578 */
2579
2580 old_state = p->state;
2581 p->state = s;
2582
2583 if (old_state != s)
2584 {
e53920b9 2585 cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE_CHANGED, p, NULL,
2586 "%s \"%s\" state changed.",
2587 (p->type & CUPS_PRINTER_CLASS) ? "Class" : "Printer",
2588 p->name);
2589
ef416fc2 2590 /*
2591 * Let the browse code know this needs to be updated...
2592 */
2593
2594 BrowseNext = p;
2595 p->state_time = time(NULL);
2596 p->browse_time = 0;
2597
2598#ifdef __sgi
2599 write_irix_state(p);
2600#endif /* __sgi */
2601 }
2602
2603 cupsdAddPrinterHistory(p);
2604
f7deaa1a 2605 /*
2606 * Let the browse protocols reflect the change...
2607 */
2608
2609 cupsdRegisterPrinter(p);
2610
ef416fc2 2611 /*
2612 * Save the printer configuration if a printer goes from idle or processing
2613 * to stopped (or visa-versa)...
2614 */
2615
2616 if ((old_state == IPP_PRINTER_STOPPED) != (s == IPP_PRINTER_STOPPED) &&
2617 update)
2618 {
2619 if (p->type & CUPS_PRINTER_CLASS)
2620 cupsdSaveAllClasses();
2621 else
2622 cupsdSaveAllPrinters();
2623 }
2624}
2625
2626
2627/*
2628 * 'cupsdStopPrinter()' - Stop a printer from printing any jobs...
2629 */
2630
2631void
2632cupsdStopPrinter(cupsd_printer_t *p, /* I - Printer to stop */
2633 int update)/* I - Update printers.conf? */
2634{
2635 cupsd_job_t *job; /* Active print job */
2636
2637
2638 /*
2639 * Set the printer state...
2640 */
2641
2642 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update);
2643
2644 /*
2645 * See if we have a job printing on this printer...
2646 */
2647
2648 if (p->job)
2649 {
2650 /*
2651 * Get pointer to job...
2652 */
2653
2654 job = (cupsd_job_t *)p->job;
2655
2656 /*
2657 * Stop it...
2658 */
2659
2660 cupsdStopJob(job, 0);
2661
2662 /*
2663 * Reset the state to pending...
2664 */
2665
2666 job->state->values[0].integer = IPP_JOB_PENDING;
bd7854cb 2667 job->state_value = IPP_JOB_PENDING;
ef416fc2 2668
2669 cupsdSaveJob(job);
07725fee 2670
2671 cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job,
2672 "Job stopped due to printer being paused");
ef416fc2 2673 }
2674}
2675
2676
2677/*
2678 * 'cupsdUpdatePrinters()' - Update printers after a partial reload.
2679 */
2680
2681void
2682cupsdUpdatePrinters(void)
2683{
2684 cupsd_printer_t *p; /* Current printer */
2685
2686
2687 /*
2688 * Loop through the printers and recreate the printer attributes
2689 * for any local printers since the policy and/or access control
2690 * stuff may have changed. Also, if browsing is disabled, remove
2691 * any remote printers...
2692 */
2693
2694 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2695 p;
2696 p = (cupsd_printer_t *)cupsArrayNext(Printers))
2697 {
07725fee 2698 /*
2699 * Remove remote printers if we are no longer browsing...
2700 */
2701
ef416fc2 2702 if (!Browsing && (p->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_REMOTE)))
2703 {
2704 if (p->type & CUPS_PRINTER_IMPLICIT)
2705 cupsArrayRemove(ImplicitPrinters, p);
2706
2707 cupsArraySave(Printers);
2708 cupsdDeletePrinter(p, 0);
2709 cupsArrayRestore(Printers);
2710 continue;
2711 }
ef416fc2 2712
2713 /*
2714 * Update the operation policy pointer...
2715 */
2716
2717 if ((p->op_policy_ptr = cupsdFindPolicy(p->op_policy)) == NULL)
2718 p->op_policy_ptr = DefaultPolicyPtr;
07725fee 2719
2720 /*
2721 * Update printer attributes as needed...
2722 */
2723
2724 if (!(p->type & CUPS_PRINTER_REMOTE))
2725 cupsdSetPrinterAttrs(p);
ef416fc2 2726 }
2727}
2728
2729
2730/*
2731 * 'cupsdValidateDest()' - Validate a printer/class destination.
2732 */
2733
2734const char * /* O - Printer or class name */
2735cupsdValidateDest(
f7deaa1a 2736 const char *uri, /* I - Printer URI */
ef416fc2 2737 cups_ptype_t *dtype, /* O - Type (printer or class) */
2738 cupsd_printer_t **printer) /* O - Printer pointer */
2739{
2740 cupsd_printer_t *p; /* Current printer */
2741 char localname[1024],/* Localized hostname */
2742 *lptr, /* Pointer into localized hostname */
f7deaa1a 2743 *sptr, /* Pointer into server name */
2744 *rptr, /* Pointer into resource */
2745 scheme[32], /* Scheme portion of URI */
2746 username[64], /* Username portion of URI */
2747 hostname[HTTP_MAX_HOST],
2748 /* Host portion of URI */
2749 resource[HTTP_MAX_URI];
2750 /* Resource portion of URI */
2751 int port; /* Port portion of URI */
2752
2753
2754 DEBUG_printf(("cupsdValidateDest(uri=\"%s\", dtype=%p, printer=%p)\n", uri,
ef416fc2 2755 dtype, printer));
2756
2757 /*
2758 * Initialize return values...
2759 */
2760
2761 if (printer)
2762 *printer = NULL;
2763
f7deaa1a 2764 if (dtype)
2765 *dtype = (cups_ptype_t)0;
2766
2767 /*
2768 * Pull the hostname and resource from the URI...
2769 */
2770
2771 httpSeparateURI(HTTP_URI_CODING_ALL, uri, scheme, sizeof(scheme),
2772 username, sizeof(username), hostname, sizeof(hostname),
2773 &port, resource, sizeof(resource));
ef416fc2 2774
2775 /*
2776 * See if the resource is a class or printer...
2777 */
2778
2779 if (!strncmp(resource, "/classes/", 9))
2780 {
2781 /*
2782 * Class...
2783 */
2784
f7deaa1a 2785 rptr = resource + 9;
ef416fc2 2786 }
2787 else if (!strncmp(resource, "/printers/", 10))
2788 {
2789 /*
2790 * Printer...
2791 */
2792
f7deaa1a 2793 rptr = resource + 10;
ef416fc2 2794 }
2795 else
2796 {
2797 /*
2798 * Bad resource name...
2799 */
2800
2801 return (NULL);
2802 }
2803
2804 /*
2805 * See if the printer or class name exists...
2806 */
2807
f7deaa1a 2808 p = cupsdFindDest(rptr);
ef416fc2 2809
f7deaa1a 2810 if (p == NULL && strchr(rptr, '@') == NULL)
ef416fc2 2811 return (NULL);
2812 else if (p != NULL)
2813 {
2814 if (printer)
2815 *printer = p;
2816
f7deaa1a 2817 if (dtype)
2818 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
2819 CUPS_PRINTER_REMOTE);
2820
ef416fc2 2821 return (p->name);
2822 }
2823
2824 /*
2825 * Change localhost to the server name...
2826 */
2827
2828 if (!strcasecmp(hostname, "localhost"))
f7deaa1a 2829 strlcpy(hostname, ServerName, sizeof(hostname));
ef416fc2 2830
2831 strlcpy(localname, hostname, sizeof(localname));
2832
2833 if (!strcasecmp(hostname, ServerName))
2834 {
2835 /*
2836 * Localize the hostname...
2837 */
2838
2839 lptr = strchr(localname, '.');
2840 sptr = strchr(ServerName, '.');
2841
2842 if (sptr != NULL && lptr != NULL)
2843 {
2844 /*
2845 * Strip the common domain name components...
2846 */
2847
2848 while (lptr != NULL)
2849 {
2850 if (!strcasecmp(lptr, sptr))
2851 {
2852 *lptr = '\0';
2853 break;
2854 }
2855 else
2856 lptr = strchr(lptr + 1, '.');
2857 }
2858 }
2859 }
2860
2861 DEBUG_printf(("localized hostname is \"%s\"...\n", localname));
2862
2863 /*
2864 * Find a matching printer or class...
2865 */
2866
2867 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2868 p;
2869 p = (cupsd_printer_t *)cupsArrayNext(Printers))
2870 if (!strcasecmp(p->hostname, localname) &&
f7deaa1a 2871 !strcasecmp(p->name, rptr))
ef416fc2 2872 {
2873 if (printer)
2874 *printer = p;
2875
f7deaa1a 2876 if (dtype)
2877 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
2878 CUPS_PRINTER_REMOTE);
2879
ef416fc2 2880 return (p->name);
2881 }
2882
2883 return (NULL);
2884}
2885
2886
2887/*
2888 * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications
2889 * that need it...
2890 */
2891
2892void
2893cupsdWritePrintcap(void)
2894{
2895 cups_file_t *fp; /* printcap file */
2896 cupsd_printer_t *p; /* Current printer */
2897
2898
2899#ifdef __sgi
2900 /*
2901 * Update the IRIX printer state for the default printer; if
2902 * no printers remain, then the default printer file will be
2903 * removed...
2904 */
2905
2906 write_irix_state(DefaultPrinter);
2907#endif /* __sgi */
2908
2909 /*
2910 * See if we have a printcap file; if not, don't bother writing it.
2911 */
2912
2913 if (!Printcap || !*Printcap)
2914 return;
2915
2916 /*
2917 * Open the printcap file...
2918 */
2919
2920 if ((fp = cupsFileOpen(Printcap, "w")) == NULL)
2921 return;
2922
2923 /*
2924 * Put a comment header at the top so that users will know where the
2925 * data has come from...
2926 */
2927
2928 cupsFilePuts(fp, "# This file was automatically generated by cupsd(8) from the\n");
2929 cupsFilePrintf(fp, "# %s/printers.conf file. All changes to this file\n",
2930 ServerRoot);
2931 cupsFilePuts(fp, "# will be lost.\n");
2932
2933 if (Printers)
2934 {
2935 /*
2936 * Write a new printcap with the current list of printers.
2937 */
2938
2939 switch (PrintcapFormat)
2940 {
2941 case PRINTCAP_BSD:
2942 /*
2943 * Each printer is put in the file as:
2944 *
2945 * Printer1:
2946 * Printer2:
2947 * Printer3:
2948 * ...
2949 * PrinterN:
2950 */
2951
2952 if (DefaultPrinter)
2953 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter->name,
2954 DefaultPrinter->info, ServerName, DefaultPrinter->name);
2955
2956 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2957 p;
2958 p = (cupsd_printer_t *)cupsArrayNext(Printers))
2959 if (p != DefaultPrinter)
2960 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", p->name, p->info,
2961 ServerName, p->name);
2962 break;
2963
2964 case PRINTCAP_SOLARIS:
2965 /*
2966 * Each printer is put in the file as:
2967 *
2968 * _all:all=Printer1,Printer2,Printer3,...,PrinterN
2969 * _default:use=DefaultPrinter
2970 * Printer1:\
2971 * :bsdaddr=ServerName,Printer1:\
2972 * :description=Description:
2973 * Printer2:
2974 * :bsdaddr=ServerName,Printer2:\
2975 * :description=Description:
2976 * Printer3:
2977 * :bsdaddr=ServerName,Printer3:\
2978 * :description=Description:
2979 * ...
2980 * PrinterN:
2981 * :bsdaddr=ServerName,PrinterN:\
2982 * :description=Description:
2983 */
2984
2985 cupsFilePuts(fp, "_all:all=");
2986 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2987 p;
2988 p = (cupsd_printer_t *)cupsArrayCurrent(Printers))
2989 cupsFilePrintf(fp, "%s%c", p->name,
2990 cupsArrayNext(Printers) ? ',' : '\n');
2991
2992 if (DefaultPrinter)
2993 cupsFilePrintf(fp, "_default:use=%s\n", DefaultPrinter->name);
2994
2995 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2996 p;
2997 p = (cupsd_printer_t *)cupsArrayNext(Printers))
2998 cupsFilePrintf(fp, "%s:\\\n"
2999 "\t:bsdaddr=%s,%s:\\\n"
3000 "\t:description=%s:\n",
3001 p->name, ServerName, p->name, p->info ? p->info : "");
3002 break;
3003 }
3004 }
3005
3006 /*
3007 * Close the file...
3008 */
3009
3010 cupsFileClose(fp);
3011}
3012
3013
3014/*
3015 * 'cupsdSanitizeURI()' - Sanitize a device URI...
3016 */
3017
3018char * /* O - New device URI */
3019cupsdSanitizeURI(const char *uri, /* I - Original device URI */
3020 char *buffer, /* O - New device URI */
3021 int buflen) /* I - Size of new device URI buffer */
3022{
3023 char *start, /* Start of data after scheme */
3024 *slash, /* First slash after scheme:// */
3025 *ptr; /* Pointer into user@host:port part */
3026
3027
3028 /*
3029 * Range check input...
3030 */
3031
3032 if (!uri || !buffer || buflen < 2)
3033 return (NULL);
3034
3035 /*
3036 * Copy the device URI to the new buffer...
3037 */
3038
3039 strlcpy(buffer, uri, buflen);
3040
3041 /*
3042 * Find the end of the scheme:// part...
3043 */
3044
3045 if ((ptr = strchr(buffer, ':')) == NULL)
3046 return (buffer); /* No scheme: part... */
3047
3048 for (start = ptr + 1; *start; start ++)
3049 if (*start != '/')
3050 break;
3051
3052 /*
3053 * Find the next slash (/) in the URI...
3054 */
3055
3056 if ((slash = strchr(start, '/')) == NULL)
3057 slash = start + strlen(start); /* No slash, point to the end */
3058
3059 /*
3060 * Check for an @ sign before the slash...
3061 */
3062
3063 if ((ptr = strchr(start, '@')) != NULL && ptr < slash)
3064 {
3065 /*
3066 * Found an @ sign and it is before the resource part, so we have
3067 * an authentication string. Copy the remaining URI over the
3068 * authentication string...
3069 */
3070
3071 _cups_strcpy(start, ptr + 1);
3072 }
3073
3074 /*
3075 * Return the new device URI...
3076 */
3077
3078 return (buffer);
3079}
3080
3081
b423cd4c 3082/*
3083 * 'add_printer_defaults()' - Add name-default attributes to the printer attributes.
3084 */
3085
3086static void
3087add_printer_defaults(cupsd_printer_t *p)/* I - Printer */
3088{
3089 int i; /* Looping var */
3090 int num_options; /* Number of default options */
3091 cups_option_t *options, /* Default options */
3092 *option; /* Current option */
3093 char name[256]; /* name-default */
3094
3095
f7deaa1a 3096 /*
3097 * Maintain a common array of default attribute names...
3098 */
3099
3100 if (!CommonDefaults)
3101 {
3102 CommonDefaults = cupsArrayNew((cups_array_func_t)strcmp, NULL);
3103
3104 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("copies-default"));
3105 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("document-format-default"));
3106 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("finishings-default"));
3107 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-hold-until-default"));
3108 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-priority-default"));
3109 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-sheets-default"));
3110 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("media-default"));
3111 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("number-up-default"));
3112 cupsArrayAdd(CommonDefaults,
3113 _cupsStrAlloc("orientation-requested-default"));
3114 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("sides-default"));
3115 }
3116
b423cd4c 3117 /*
3118 * Add all of the default options from the .conf files...
3119 */
3120
3121 for (num_options = 0, i = p->num_options, option = p->options;
3122 i > 0;
3123 i --, option ++)
3124 {
3125 if (strcmp(option->name, "ipp-options") &&
3126 strcmp(option->name, "job-sheets") &&
3127 strcmp(option->name, "lease-duration"))
3128 {
3129 snprintf(name, sizeof(name), "%s-default", option->name);
3130 num_options = cupsAddOption(name, option->value, num_options, &options);
f7deaa1a 3131
3132 if (!cupsArrayFind(CommonDefaults, name))
3133 cupsArrayAdd(CommonDefaults, _cupsStrAlloc(name));
b423cd4c 3134 }
3135 }
3136
3137 /*
3138 * Convert options to IPP attributes...
3139 */
3140
3141 cupsEncodeOptions2(p->attrs, num_options, options, IPP_TAG_PRINTER);
3142 cupsFreeOptions(num_options, options);
3143
3144 /*
3145 * Add standard -default attributes as needed...
3146 */
3147
3148 if (!cupsGetOption("copies", p->num_options, p->options))
3149 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "copies-default",
3150 1);
3151
f7deaa1a 3152 if (!cupsGetOption("document-format", p->num_options, p->options))
3153 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
3154 "document-format-default", NULL, "application/octet-stream");
3155
b423cd4c 3156 if (!cupsGetOption("job-hold-until", p->num_options, p->options))
3157 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3158 "job-hold-until-default", NULL, "no-hold");
3159
3160 if (!cupsGetOption("job-priority", p->num_options, p->options))
3161 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3162 "job-priority-default", 50);
3163
3164 if (!cupsGetOption("number-up", p->num_options, p->options))
3165 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3166 "number-up-default", 1);
3167
3168 if (!cupsGetOption("orientation-requested", p->num_options, p->options))
3169 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
3170 "orientation-requested-default", IPP_PORTRAIT);
f7deaa1a 3171
3172 if (!cupsGetOption("notify-lease-duration", p->num_options, p->options))
3173 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3174 "notify-lease-duration-default", DefaultLeaseDuration);
3175
3176 if (!cupsGetOption("notify-events", p->num_options, p->options))
3177 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3178 "notify-events-default", NULL, "job-completed");
b423cd4c 3179}
3180
3181
bd7854cb 3182/*
3183 * 'add_printer_filter()' - Add a MIME filter for a printer.
3184 */
3185
3186static void
3187add_printer_filter(
3188 cupsd_printer_t *p, /* I - Printer to add to */
f7deaa1a 3189 mime_type_t *filtertype, /* I - Filter or prefilter MIME type */
bd7854cb 3190 const char *filter) /* I - Filter to add */
3191{
3192 char super[MIME_MAX_SUPER], /* Super-type for filter */
3193 type[MIME_MAX_TYPE], /* Type for filter */
3194 program[1024]; /* Program/filter name */
3195 int cost; /* Cost of filter */
3196 mime_type_t *temptype; /* MIME type looping var */
3197 char filename[1024]; /* Full filter filename */
3198
3199
3200 /*
3201 * Parse the filter string; it should be in the following format:
3202 *
3203 * super/type cost program
3204 */
3205
3206 if (sscanf(filter, "%15[^/]/%31s%d%1023s", super, type, &cost, program) != 4)
3207 {
3208 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!",
3209 p->name, filter);
3210 return;
3211 }
3212
3213 /*
3214 * See if the filter program exists; if not, stop the printer and flag
3215 * the error!
3216 */
3217
ecdc0628 3218 if (strcmp(program, "-"))
bd7854cb 3219 {
ecdc0628 3220 if (program[0] == '/')
3221 strlcpy(filename, program, sizeof(filename));
3222 else
3223 snprintf(filename, sizeof(filename), "%s/filter/%s", ServerBin, program);
3224
3225 if (access(filename, X_OK))
3226 {
3227 snprintf(p->state_message, sizeof(p->state_message),
3228 "Filter \"%s\" for printer \"%s\" not available: %s",
3229 program, p->name, strerror(errno));
ecdc0628 3230 cupsdSetPrinterReasons(p, "+cups-missing-filter-error");
07725fee 3231 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 0);
ecdc0628 3232
3233 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", p->state_message);
3234 }
bd7854cb 3235 }
3236
b423cd4c 3237 /*
3238 * Mark the CUPS_PRINTER_COMMANDS bit if we have a filter for
3239 * application/vnd.cups-command...
3240 */
3241
3242 if (!strcasecmp(super, "application") &&
3243 !strcasecmp(type, "vnd.cups-command"))
3244 p->type |= CUPS_PRINTER_COMMANDS;
3245
bd7854cb 3246 /*
3247 * Add the filter to the MIME database, supporting wildcards as needed...
3248 */
3249
3250 for (temptype = mimeFirstType(MimeDatabase);
3251 temptype;
3252 temptype = mimeNextType(MimeDatabase))
3253 if (((super[0] == '*' && strcasecmp(temptype->super, "printer")) ||
3254 !strcasecmp(temptype->super, super)) &&
3255 (type[0] == '*' || !strcasecmp(temptype->type, type)))
3256 {
3257 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3258 "add_printer_filter: %s: adding filter %s/%s %s/%s %d %s",
3259 p->name, temptype->super, temptype->type,
f7deaa1a 3260 filtertype->super, filtertype->type,
bd7854cb 3261 cost, program);
f7deaa1a 3262 mimeAddFilter(MimeDatabase, temptype, filtertype, cost, program);
bd7854cb 3263 }
3264}
3265
3266
3267/*
3268 * 'add_printer_formats()' - Add document-format-supported values for a printer.
3269 */
3270
3271static void
3272add_printer_formats(cupsd_printer_t *p) /* I - Printer */
3273{
3274 int i; /* Looping var */
3275 mime_type_t *type; /* Current MIME type */
3276 cups_array_t *filters; /* Filters */
80ca4592 3277 ipp_attribute_t *attr; /* document-format-supported attribute */
bd7854cb 3278 char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2];
3279 /* MIME type name */
3280
3281
3282 /*
3283 * Raw (and remote) queues advertise all of the supported MIME
3284 * types...
3285 */
3286
80ca4592 3287 cupsArrayDelete(p->filetypes);
3288 p->filetypes = NULL;
3289
bd7854cb 3290 if (p->raw)
3291 {
3292 ippAddStrings(p->attrs, IPP_TAG_PRINTER,
3293 (ipp_tag_t)(IPP_TAG_MIMETYPE | IPP_TAG_COPY),
3294 "document-format-supported", NumMimeTypes, NULL, MimeTypes);
3295 return;
3296 }
3297
3298 /*
3299 * Otherwise, loop through the supported MIME types and see if there
3300 * are filters for them...
3301 */
3302
bd7854cb 3303 cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer_formats: %d types, %d filters",
3304 mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase));
3305
80ca4592 3306 p->filetypes = cupsArrayNew(NULL, NULL);
bd7854cb 3307
80ca4592 3308 for (type = mimeFirstType(MimeDatabase);
bd7854cb 3309 type;
3310 type = mimeNextType(MimeDatabase))
3311 {
bd7854cb 3312 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
3313
3314 if ((filters = mimeFilter(MimeDatabase, type, p->filetype, NULL)) != NULL)
3315 {
3316 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3317 "add_printer_formats: %s: %s needs %d filters",
3318 p->name, mimetype, cupsArrayCount(filters));
3319
3320 cupsArrayDelete(filters);
80ca4592 3321 cupsArrayAdd(p->filetypes, type);
bd7854cb 3322 }
3323 else
3324 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3325 "add_printer_formats: %s: %s not supported",
3326 p->name, mimetype);
3327 }
3328
3329 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3330 "add_printer_formats: %s: %d supported types",
80ca4592 3331 p->name, cupsArrayCount(p->filetypes) + 1);
bd7854cb 3332
3333 /*
3334 * Add the file formats that can be filtered...
3335 */
3336
f301802f 3337 if ((type = mimeType(MimeDatabase, "application", "octet-stream")) == NULL ||
3338 !cupsArrayFind(p->filetypes, type))
3339 i = 1;
3340 else
3341 i = 0;
bd7854cb 3342
80ca4592 3343 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
3344 "document-format-supported",
3345 cupsArrayCount(p->filetypes) + 1, NULL, NULL);
3346
f301802f 3347 if (i)
3348 attr->values[0].string.text = _cupsStrAlloc("application/octet-stream");
bd7854cb 3349
f301802f 3350 for (type = (mime_type_t *)cupsArrayFirst(p->filetypes);
80ca4592 3351 type;
3352 i ++, type = (mime_type_t *)cupsArrayNext(p->filetypes))
3353 {
3354 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
bd7854cb 3355
80ca4592 3356 attr->values[i].string.text = _cupsStrAlloc(mimetype);
3357 }
f7deaa1a 3358
3359#ifdef HAVE_DNSSD
3360 {
3361 char pdl[1024]; /* Buffer to build pdl list */
3362 mime_filter_t *filter; /* MIME filter looping var */
3363
3364
3365 pdl[0] = '\0';
3366
3367 if (mimeType(MimeDatabase, "application", "pdf"))
3368 strlcat(pdl, "application/pdf,", sizeof(pdl));
3369
3370 if (mimeType(MimeDatabase, "application", "postscript"))
3371 strlcat(pdl, "application/postscript,", sizeof(pdl));
3372
3373 if (mimeType(MimeDatabase, "application", "vnd.cups-raster"))
3374 strlcat(pdl, "application/vnd.cups-raster,", sizeof(pdl));
3375
3376 /*
3377 * Determine if this is a Tioga PrintJobMgr based queue...
3378 */
3379
3380 for (filter = (mime_filter_t *)cupsArrayFirst(MimeDatabase->filters);
3381 filter;
3382 filter = (mime_filter_t *)cupsArrayNext(MimeDatabase->filters))
3383 {
3384 if (filter->dst == p->filetype && filter->filter &&
3385 strstr(filter->filter, "PrintJobMgr"))
3386 break;
3387 }
3388
3389 /*
3390 * We only support raw printing if this is not a Tioga PrintJobMgr based
3391 * queue and if application/octet-stream is a known conversion...
3392 */
3393
3394 if (!filter && mimeType(MimeDatabase, "application", "octet-stream"))
3395 strlcat(pdl, "application/octet-stream,", sizeof(pdl));
3396
3397 if (mimeType(MimeDatabase, "image", "png"))
3398 strlcat(pdl, "image/png,", sizeof(pdl));
3399
3400 if (pdl[0])
3401 pdl[strlen(pdl) - 1] = '\0'; /* Remove trailing comma */
3402
3403 cupsdSetString(&p->pdl, pdl);
3404 }
3405#endif /* HAVE_DNSSD */
bd7854cb 3406}
3407
3408
ef416fc2 3409/*
3410 * 'compare_printers()' - Compare two printers.
3411 */
3412
3413static int /* O - Result of comparison */
3414compare_printers(void *first, /* I - First printer */
3415 void *second, /* I - Second printer */
3416 void *data) /* I - App data (not used) */
3417{
3418 return (strcasecmp(((cupsd_printer_t *)first)->name,
3419 ((cupsd_printer_t *)second)->name));
3420}
3421
3422
bd7854cb 3423/*
e1d6a774 3424 * 'delete_printer_filters()' - Delete all MIME filters for a printer.
bd7854cb 3425 */
3426
3427static void
e1d6a774 3428delete_printer_filters(
3429 cupsd_printer_t *p) /* I - Printer to remove from */
bd7854cb 3430{
e1d6a774 3431 mime_filter_t *filter; /* MIME filter looping var */
bd7854cb 3432
bd7854cb 3433
3434 /*
e1d6a774 3435 * Range check input...
bd7854cb 3436 */
3437
e1d6a774 3438 if (p == NULL)
3439 return;
bd7854cb 3440
3441 /*
e1d6a774 3442 * Remove all filters from the MIME database that have a destination
3443 * type == printer...
bd7854cb 3444 */
3445
e1d6a774 3446 for (filter = mimeFirstFilter(MimeDatabase);
3447 filter;
3448 filter = mimeNextFilter(MimeDatabase))
3449 if (filter->dst == p->filetype)
3450 {
3451 /*
3452 * Delete the current filter...
3453 */
bd7854cb 3454
e1d6a774 3455 mimeDeleteFilter(MimeDatabase, filter);
3456 }
bd7854cb 3457}
3458
3459
ef416fc2 3460#ifdef __sgi
3461/*
3462 * 'write_irix_config()' - Update the config files used by the IRIX
3463 * desktop tools.
3464 */
3465
3466static void
3467write_irix_config(cupsd_printer_t *p) /* I - Printer to update */
3468{
3469 char filename[1024]; /* Interface script filename */
3470 cups_file_t *fp; /* Interface script file */
f301802f 3471 ipp_attribute_t *attr; /* Attribute data */
ef416fc2 3472
3473
3474 /*
3475 * Add dummy interface and GUI scripts to fool SGI's "challenged" printing
3476 * tools. First the interface script that tells the tools what kind of
3477 * printer we have...
3478 */
3479
3480 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
3481
3482 if (p->type & CUPS_PRINTER_CLASS)
3483 unlink(filename);
3484 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3485 {
3486 cupsFilePuts(fp, "#!/bin/sh\n");
3487
3488 if ((attr = ippFindAttribute(p->attrs, "printer-make-and-model",
3489 IPP_TAG_TEXT)) != NULL)
3490 cupsFilePrintf(fp, "NAME=\"%s\"\n", attr->values[0].string.text);
3491 else if (p->type & CUPS_PRINTER_CLASS)
3492 cupsFilePuts(fp, "NAME=\"Printer Class\"\n");
3493 else
3494 cupsFilePuts(fp, "NAME=\"Remote Destination\"\n");
3495
3496 if (p->type & CUPS_PRINTER_COLOR)
3497 cupsFilePuts(fp, "TYPE=ColorPostScript\n");
3498 else
3499 cupsFilePuts(fp, "TYPE=MonoPostScript\n");
3500
3501 cupsFilePrintf(fp, "HOSTNAME=%s\n", ServerName);
3502 cupsFilePrintf(fp, "HOSTPRINTER=%s\n", p->name);
3503
3504 cupsFileClose(fp);
3505
3506 chmod(filename, 0755);
3507 chown(filename, User, Group);
3508 }
3509
3510 /*
3511 * Then the member file that tells which device file the queue is connected
3512 * to... Networked printers use "/dev/null" in this file, so that's what
3513 * we use (the actual device URI can confuse some apps...)
3514 */
3515
3516 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
3517
3518 if (p->type & CUPS_PRINTER_CLASS)
3519 unlink(filename);
3520 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3521 {
3522 cupsFilePuts(fp, "/dev/null\n");
3523
3524 cupsFileClose(fp);
3525
3526 chmod(filename, 0644);
3527 chown(filename, User, Group);
3528 }
3529
3530 /*
3531 * The gui_interface file is a script or program that launches a GUI
3532 * option panel for the printer, using options specified on the
3533 * command-line in the third argument. The option panel must send
3534 * any printing options to stdout on a single line when the user
3535 * accepts them, or nothing if the user cancels the dialog.
3536 *
3537 * The default options panel program is /usr/bin/glpoptions, from
3538 * the ESP Print Pro software. You can select another using the
3539 * PrintcapGUI option.
3540 */
3541
3542 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui", p->name);
3543
3544 if (p->type & CUPS_PRINTER_CLASS)
3545 unlink(filename);
3546 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3547 {
3548 cupsFilePuts(fp, "#!/bin/sh\n");
3549 cupsFilePrintf(fp, "%s -d %s -o \"$3\"\n", PrintcapGUI, p->name);
3550
3551 cupsFileClose(fp);
3552
3553 chmod(filename, 0755);
3554 chown(filename, User, Group);
3555 }
3556
3557 /*
3558 * The POD config file is needed by the printstatus command to show
3559 * the printer location and device.
3560 */
3561
3562 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
3563
3564 if (p->type & CUPS_PRINTER_CLASS)
3565 unlink(filename);
3566 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3567 {
3568 cupsFilePrintf(fp, "Printer Class | %s\n",
3569 (p->type & CUPS_PRINTER_COLOR) ? "ColorPostScript" : "MonoPostScript");
3570 cupsFilePrintf(fp, "Printer Model | %s\n", p->make_model ? p->make_model : "");
3571 cupsFilePrintf(fp, "Location Code | %s\n", p->location ? p->location : "");
3572 cupsFilePrintf(fp, "Physical Location | %s\n", p->info ? p->info : "");
3573 cupsFilePrintf(fp, "Port Path | %s\n", p->device_uri ? p->device_uri : "");
3574 cupsFilePrintf(fp, "Config Path | /var/spool/lp/pod/%s.config\n", p->name);
3575 cupsFilePrintf(fp, "Active Status Path | /var/spool/lp/pod/%s.status\n", p->name);
3576 cupsFilePuts(fp, "Status Update Wait | 10 seconds\n");
3577
3578 cupsFileClose(fp);
3579
3580 chmod(filename, 0664);
3581 chown(filename, User, Group);
3582 }
3583}
3584
3585
3586/*
3587 * 'write_irix_state()' - Update the status files used by IRIX printing
3588 * desktop tools.
3589 */
3590
3591static void
3592write_irix_state(cupsd_printer_t *p) /* I - Printer to update */
3593{
3594 char filename[1024]; /* Interface script filename */
3595 cups_file_t *fp; /* Interface script file */
3596 int tag; /* Status tag value */
3597
3598
3599 if (p)
3600 {
3601 /*
3602 * The POD status file is needed for the printstatus window to
3603 * provide the current status of the printer.
3604 */
3605
3606 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
3607
3608 if (p->type & CUPS_PRINTER_CLASS)
3609 unlink(filename);
3610 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3611 {
3612 cupsFilePrintf(fp, "Operational Status | %s\n",
3613 (p->state == IPP_PRINTER_IDLE) ? "Idle" :
3614 (p->state == IPP_PRINTER_PROCESSING) ? "Busy" :
3615 "Faulted");
3616 cupsFilePrintf(fp, "Information | 01 00 00 | %s\n", CUPS_SVERSION);
3617 cupsFilePrintf(fp, "Information | 02 00 00 | Device URI: %s\n",
3618 p->device_uri ? p->device_uri : "");
3619 cupsFilePrintf(fp, "Information | 03 00 00 | %s jobs\n",
3620 p->accepting ? "Accepting" : "Not accepting");
3621 cupsFilePrintf(fp, "Information | 04 00 00 | %s\n", p->state_message);
3622
3623 cupsFileClose(fp);
3624
3625 chmod(filename, 0664);
3626 chown(filename, User, Group);
3627 }
3628
3629 /*
3630 * The activeicons file is needed to provide desktop icons for printers:
3631 *
3632 * [ quoted from /usr/lib/print/tagit ]
3633 *
3634 * --- Type of printer tags (base values)
3635 *
3636 * Dumb=66048 # 0x10200
3637 * DumbColor=66080 # 0x10220
3638 * Raster=66112 # 0x10240
3639 * ColorRaster=66144 # 0x10260
3640 * Plotter=66176 # 0x10280
3641 * PostScript=66208 # 0x102A0
3642 * ColorPostScript=66240 # 0x102C0
3643 * MonoPostScript=66272 # 0x102E0
3644 *
3645 * --- Printer state modifiers for local printers
3646 *
3647 * Idle=0 # 0x0
3648 * Busy=1 # 0x1
3649 * Faulted=2 # 0x2
3650 * Unknown=3 # 0x3 (Faulted due to unknown reason)
3651 *
3652 * --- Printer state modifiers for network printers
3653 *
3654 * NetIdle=8 # 0x8
3655 * NetBusy=9 # 0x9
3656 * NetFaulted=10 # 0xA
3657 * NetUnknown=11 # 0xB (Faulted due to unknown reason)
3658 */
3659
3660 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
3661
3662 if (p->type & CUPS_PRINTER_CLASS)
3663 unlink(filename);
3664 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3665 {
3666 if (p->type & CUPS_PRINTER_COLOR)
3667 tag = 66240;
3668 else
3669 tag = 66272;
3670
3671 if (p->type & CUPS_PRINTER_REMOTE)
3672 tag |= 8;
3673
3674 if (p->state == IPP_PRINTER_PROCESSING)
3675 tag |= 1;
3676
3677 else if (p->state == IPP_PRINTER_STOPPED)
3678 tag |= 2;
3679
3680 cupsFilePuts(fp, "#!/bin/sh\n");
3681 cupsFilePrintf(fp, "#Tag %d\n", tag);
3682
3683 cupsFileClose(fp);
3684
3685 chmod(filename, 0755);
3686 chown(filename, User, Group);
3687 }
3688 }
3689
3690 /*
3691 * The default file is needed by the printers window to show
3692 * the default printer.
3693 */
3694
3695 snprintf(filename, sizeof(filename), "/var/spool/lp/default");
3696
3697 if (DefaultPrinter != NULL)
3698 {
3699 if ((fp = cupsFileOpen(filename, "w")) != NULL)
3700 {
3701 cupsFilePrintf(fp, "%s\n", DefaultPrinter->name);
3702
3703 cupsFileClose(fp);
3704
3705 chmod(filename, 0644);
3706 chown(filename, User, Group);
3707 }
3708 }
3709 else
3710 unlink(filename);
3711}
3712#endif /* __sgi */
3713
3714
3715/*
b94498cf 3716 * End of "$Id: printers.c 6501 2007-04-30 21:53:15Z mike $".
ef416fc2 3717 */
Unnamed repository; edit this file 'description' to name the repository.