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Merge changes from CUPS 1.4svn-r7670.
[thirdparty/cups.git] / scheduler / printers.c
CommitLineData
ef416fc2 1/*
8922323b 2 * "$Id: printers.c 7608 2008-05-21 01:37:21Z mike $"
ef416fc2 3 *
4 * Printer routines for the Common UNIX Printing System (CUPS).
5 *
91c84a35 6 * Copyright 2007-2008 by Apple Inc.
f7deaa1a 7 * Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2 8 *
9 * These coded instructions, statements, and computer programs are the
bc44d920 10 * property of Apple Inc. and are protected by Federal copyright
11 * law. Distribution and use rights are outlined in the file "LICENSE.txt"
12 * which should have been included with this file. If this file is
13 * file is missing or damaged, see the license at "http://www.cups.org/".
ef416fc2 14 *
15 * Contents:
16 *
17 * cupsdAddPrinter() - Add a printer to the system.
ef416fc2 18 * cupsdAddPrinterHistory() - Add the current printer state to the history.
19 * cupsdAddPrinterUser() - Add a user to the ACL.
b94498cf 20 * cupsdCreateCommonData() - Create the common printer data.
ef416fc2 21 * cupsdDeleteAllPrinters() - Delete all printers from the system.
22 * cupsdDeletePrinter() - Delete a printer from the system.
ef416fc2 23 * cupsdFindPrinter() - Find a printer in the list.
24 * cupsdFreePrinterUsers() - Free allow/deny users.
25 * cupsdLoadAllPrinters() - Load printers from the printers.conf file.
b423cd4c 26 * cupsdRenamePrinter() - Rename a printer.
fa73b229 27 * cupsdSaveAllPrinters() - Save all printer definitions to the
28 * printers.conf file.
09a101d6 29 * cupsdSetAuthInfoRequired() - Set the required authentication info.
5a738aea 30 * cupsdSetPrinterAttr() - Set a printer attribute.
fa73b229 31 * cupsdSetPrinterAttrs() - Set printer attributes based upon the PPD
32 * file.
ef416fc2 33 * cupsdSetPrinterReasons() - Set/update the reasons strings.
34 * cupsdSetPrinterState() - Update the current state of a printer.
35 * cupsdStopPrinter() - Stop a printer from printing any jobs...
36 * cupsdUpdatePrinters() - Update printers after a partial reload.
37 * cupsdValidateDest() - Validate a printer/class destination.
38 * cupsdWritePrintcap() - Write a pseudo-printcap file for older
39 * applications that need it...
40 * cupsdSanitizeURI() - Sanitize a device URI...
b423cd4c 41 * add_printer_defaults() - Add name-default attributes to the printer
42 * attributes.
bd7854cb 43 * add_printer_filter() - Add a MIME filter for a printer.
44 * add_printer_formats() - Add document-format-supported values for
45 * a printer.
ef416fc2 46 * compare_printers() - Compare two printers.
e1d6a774 47 * delete_printer_filters() - Delete all MIME filters for a printer.
ef416fc2 48 * write_irix_config() - Update the config files used by the IRIX
49 * desktop tools.
fa73b229 50 * write_irix_state() - Update the status files used by IRIX
51 * printing desktop tools.
ef416fc2 52 */
53
54/*
55 * Include necessary headers...
56 */
57
58#include "cupsd.h"
ed486911 59#include <cups/dir.h>
ef416fc2 60
61
62/*
63 * Local functions...
64 */
65
b423cd4c 66static void add_printer_defaults(cupsd_printer_t *p);
f7deaa1a 67static void add_printer_filter(cupsd_printer_t *p, mime_type_t *type,
68 const char *filter);
bd7854cb 69static void add_printer_formats(cupsd_printer_t *p);
ef416fc2 70static int compare_printers(void *first, void *second, void *data);
e1d6a774 71static void delete_printer_filters(cupsd_printer_t *p);
ef416fc2 72#ifdef __sgi
73static void write_irix_config(cupsd_printer_t *p);
74static void write_irix_state(cupsd_printer_t *p);
75#endif /* __sgi */
76
77
78/*
79 * 'cupsdAddPrinter()' - Add a printer to the system.
80 */
81
82cupsd_printer_t * /* O - New printer */
83cupsdAddPrinter(const char *name) /* I - Name of printer */
84{
85 cupsd_printer_t *p; /* New printer */
86
87
88 /*
89 * Range check input...
90 */
91
92 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdAddPrinter(\"%s\")", name);
93
94 /*
95 * Create a new printer entity...
96 */
97
98 if ((p = calloc(1, sizeof(cupsd_printer_t))) == NULL)
99 {
100 cupsdLogMessage(CUPSD_LOG_CRIT, "Unable to allocate memory for printer - %s",
101 strerror(errno));
102 return (NULL);
103 }
104
105 cupsdSetString(&p->name, name);
106 cupsdSetString(&p->info, name);
107 cupsdSetString(&p->hostname, ServerName);
108
109 cupsdSetStringf(&p->uri, "ipp://%s:%d/printers/%s", ServerName, LocalPort, name);
110 cupsdSetStringf(&p->device_uri, "file:/dev/null");
111
112 p->state = IPP_PRINTER_STOPPED;
113 p->state_time = time(NULL);
114 p->accepting = 0;
fa73b229 115 p->shared = DefaultShared;
ef416fc2 116 p->filetype = mimeAddType(MimeDatabase, "printer", name);
117
118 cupsdSetString(&p->job_sheets[0], "none");
119 cupsdSetString(&p->job_sheets[1], "none");
120
323c5de1 121 cupsdSetString(&p->error_policy, ErrorPolicy);
ef416fc2 122 cupsdSetString(&p->op_policy, DefaultPolicy);
123
124 p->op_policy_ptr = DefaultPolicyPtr;
125
126 if (MaxPrinterHistory)
127 p->history = calloc(MaxPrinterHistory, sizeof(ipp_t *));
128
129 /*
130 * Insert the printer in the printer list alphabetically...
131 */
132
133 if (!Printers)
134 Printers = cupsArrayNew(compare_printers, NULL);
135
136 cupsArrayAdd(Printers, p);
137
138 if (!ImplicitPrinters)
139 ImplicitPrinters = cupsArrayNew(compare_printers, NULL);
140
141 /*
142 * Return the new printer...
143 */
144
145 return (p);
146}
147
148
ef416fc2 149/*
150 * 'cupsdAddPrinterHistory()' - Add the current printer state to the history.
151 */
152
153void
154cupsdAddPrinterHistory(
155 cupsd_printer_t *p) /* I - Printer */
156{
157 ipp_t *history; /* History collection */
158
159
160 /*
161 * Stop early if we aren't keeping history data...
162 */
163
164 if (MaxPrinterHistory <= 0)
165 return;
166
167 /*
168 * Retire old history data as needed...
169 */
170
171 p->sequence_number ++;
172
173 if (p->num_history >= MaxPrinterHistory)
174 {
175 p->num_history --;
176 ippDelete(p->history[0]);
177 memmove(p->history, p->history + 1, p->num_history * sizeof(ipp_t *));
178 }
179
180 /*
181 * Create a collection containing the current printer-state, printer-up-time,
182 * printer-state-message, and printer-state-reasons attributes.
183 */
184
185 history = ippNew();
186 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state",
187 p->state);
188 ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-accepting-jobs",
189 p->accepting);
fa73b229 190 ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-shared", p->shared);
ef416fc2 191 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-state-message",
192 NULL, p->state_message);
e00b005a 193#ifdef __APPLE__
194 if (p->recoverable)
195 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT,
196 "com.apple.print.recoverable-message", NULL, p->recoverable);
197#endif /* __APPLE__ */
ef416fc2 198 if (p->num_reasons == 0)
199 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
200 "printer-state-reasons", NULL,
201 p->state == IPP_PRINTER_STOPPED ? "paused" : "none");
202 else
203 ippAddStrings(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
204 "printer-state-reasons", p->num_reasons, NULL,
205 (const char * const *)p->reasons);
206 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
207 "printer-state-change-time", p->state_time);
208 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
209 "printer-state-sequence-number", p->sequence_number);
210
211 p->history[p->num_history] = history;
212 p->num_history ++;
213}
214
215
216/*
217 * 'cupsdAddPrinterUser()' - Add a user to the ACL.
218 */
219
220void
221cupsdAddPrinterUser(
222 cupsd_printer_t *p, /* I - Printer */
223 const char *username) /* I - User */
224{
225 const char **temp; /* Temporary array pointer */
226
227
228 if (!p || !username)
229 return;
230
231 if (p->num_users == 0)
232 temp = malloc(sizeof(char **));
233 else
234 temp = realloc(p->users, sizeof(char **) * (p->num_users + 1));
235
236 if (!temp)
237 return;
238
239 p->users = temp;
240 temp += p->num_users;
241
242 if ((*temp = strdup(username)) != NULL)
243 p->num_users ++;
244}
245
246
247/*
248 * 'cupsdCreateCommonData()' - Create the common printer data.
249 */
250
251void
252cupsdCreateCommonData(void)
253{
254 int i; /* Looping var */
255 ipp_attribute_t *attr; /* Attribute data */
ed486911 256 cups_dir_t *dir; /* Notifier directory */
257 cups_dentry_t *dent; /* Notifier directory entry */
258 cups_array_t *notifiers; /* Notifier array */
259 char filename[1024], /* Filename */
260 *notifier; /* Current notifier */
2e4ff8af 261 cupsd_policy_t *p; /* Current policy */
ef416fc2 262 static const int nups[] = /* number-up-supported values */
263 { 1, 2, 4, 6, 9, 16 };
b94498cf 264 static const int orients[4] =/* orientation-requested-supported values */
ef416fc2 265 {
266 IPP_PORTRAIT,
267 IPP_LANDSCAPE,
268 IPP_REVERSE_LANDSCAPE,
269 IPP_REVERSE_PORTRAIT
270 };
271 static const char * const holds[] = /* job-hold-until-supported values */
272 {
273 "no-hold",
274 "indefinite",
275 "day-time",
276 "evening",
277 "night",
278 "second-shift",
279 "third-shift",
280 "weekend"
281 };
282 static const char * const versions[] =/* ipp-versions-supported values */
283 {
284 "1.0",
285 "1.1"
286 };
b94498cf 287 static const int ops[] = /* operations-supported values */
ef416fc2 288 {
289 IPP_PRINT_JOB,
290 IPP_VALIDATE_JOB,
291 IPP_CREATE_JOB,
292 IPP_SEND_DOCUMENT,
293 IPP_CANCEL_JOB,
294 IPP_GET_JOB_ATTRIBUTES,
295 IPP_GET_JOBS,
296 IPP_GET_PRINTER_ATTRIBUTES,
297 IPP_HOLD_JOB,
298 IPP_RELEASE_JOB,
299 IPP_PAUSE_PRINTER,
300 IPP_RESUME_PRINTER,
301 IPP_PURGE_JOBS,
302 IPP_SET_JOB_ATTRIBUTES,
303 IPP_CREATE_PRINTER_SUBSCRIPTION,
304 IPP_CREATE_JOB_SUBSCRIPTION,
305 IPP_GET_SUBSCRIPTION_ATTRIBUTES,
306 IPP_GET_SUBSCRIPTIONS,
307 IPP_RENEW_SUBSCRIPTION,
308 IPP_CANCEL_SUBSCRIPTION,
309 IPP_GET_NOTIFICATIONS,
310 IPP_ENABLE_PRINTER,
311 IPP_DISABLE_PRINTER,
312 CUPS_GET_DEFAULT,
313 CUPS_GET_PRINTERS,
314 CUPS_ADD_PRINTER,
315 CUPS_DELETE_PRINTER,
316 CUPS_GET_CLASSES,
317 CUPS_ADD_CLASS,
318 CUPS_DELETE_CLASS,
319 CUPS_ACCEPT_JOBS,
320 CUPS_REJECT_JOBS,
321 CUPS_SET_DEFAULT,
322 CUPS_GET_DEVICES,
323 CUPS_GET_PPDS,
324 CUPS_MOVE_JOB,
325 CUPS_AUTHENTICATE_JOB,
2e4ff8af
MS		 326 CUPS_GET_PPD,
327 CUPS_GET_DOCUMENT,
ef416fc2 328 IPP_RESTART_JOB
329 };
330 static const char * const charsets[] =/* charset-supported values */
331 {
332 "us-ascii",
333 "utf-8"
334 };
335 static const char * const compressions[] =
336 { /* document-compression-supported values */
337 "none"
338#ifdef HAVE_LIBZ
339 ,"gzip"
340#endif /* HAVE_LIBZ */
341 };
342 static const char * const multiple_document_handling[] =
343 { /* multiple-document-handling-supported values */
344 "separate-documents-uncollated-copies",
345 "separate-documents-collated-copies"
346 };
347 static const char * const errors[] = /* printer-error-policy-supported values */
348 {
349 "abort-job",
350 "retry-job",
351 "stop-printer"
352 };
353 static const char * const notify_attrs[] =
354 { /* notify-attributes-supported values */
355 "printer-state-change-time",
356 "notify-lease-expiration-time",
357 "notify-subscriber-user-name"
358 };
359 static const char * const notify_events[] =
360 { /* notify-events-supported values */
361 "job-completed",
362 "job-config-changed",
363 "job-created",
364 "job-progress",
365 "job-state-changed",
366 "job-stopped",
367 "printer-added",
368 "printer-changed",
369 "printer-config-changed",
370 "printer-deleted",
371 "printer-finishings-changed",
372 "printer-media-changed",
373 "printer-modified",
374 "printer-restarted",
375 "printer-shutdown",
376 "printer-state-changed",
377 "printer-stopped",
378 "server-audit",
379 "server-restarted",
380 "server-started",
381 "server-stopped"
382 };
383
384
385 if (CommonData)
386 ippDelete(CommonData);
387
388 CommonData = ippNew();
389
390 /*
391 * This list of attributes is sorted to improve performance when the
392 * client provides a requested-attributes attribute...
393 */
394
395 /* charset-configured */
396 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET,
397 "charset-configured", NULL, DefaultCharset);
398
399 /* charset-supported */
400 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET,
401 "charset-supported", sizeof(charsets) / sizeof(charsets[0]),
402 NULL, charsets);
403
404 /* compression-supported */
405 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
406 "compression-supported",
407 sizeof(compressions) / sizeof(compressions[0]),
408 NULL, compressions);
409
ef416fc2 410 /* copies-supported */
411 ippAddRange(CommonData, IPP_TAG_PRINTER, "copies-supported", 1, MaxCopies);
412
b94498cf 413 /* cups-version */
414 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_TEXT, "cups-version",
415 NULL, CUPS_SVERSION + 6);
416
ef416fc2 417 /* generated-natural-language-supported */
418 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
419 "generated-natural-language-supported", NULL, DefaultLanguage);
420
421 /* ipp-versions-supported */
422 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
423 "ipp-versions-supported", sizeof(versions) / sizeof(versions[0]),
424 NULL, versions);
425
ef416fc2 426 /* job-hold-until-supported */
427 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
428 "job-hold-until-supported", sizeof(holds) / sizeof(holds[0]),
429 NULL, holds);
430
ef416fc2 431 /* job-priority-supported */
432 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
433 "job-priority-supported", 100);
434
435 /* job-sheets-supported */
fa73b229 436 if (cupsArrayCount(Banners) > 0)
ef416fc2 437 {
438 /*
439 * Setup the job-sheets-supported attribute...
440 */
441
442 if (Classification && !ClassifyOverride)
443 attr = ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
444 "job-sheets-supported", NULL, Classification);
445 else
446 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
fa73b229 447 "job-sheets-supported", cupsArrayCount(Banners) + 1,
448 NULL, NULL);
ef416fc2 449
450 if (attr == NULL)
451 cupsdLogMessage(CUPSD_LOG_EMERG,
bd7854cb 452 "Unable to allocate memory for "
ef416fc2 453 "job-sheets-supported attribute: %s!", strerror(errno));
454 else if (!Classification || ClassifyOverride)
455 {
fa73b229 456 cupsd_banner_t *banner; /* Current banner */
457
458
757d2cad 459 attr->values[0].string.text = _cupsStrAlloc("none");
ef416fc2 460
fa73b229 461 for (i = 1, banner = (cupsd_banner_t *)cupsArrayFirst(Banners);
462 banner;
463 i ++, banner = (cupsd_banner_t *)cupsArrayNext(Banners))
757d2cad 464 attr->values[i].string.text = _cupsStrAlloc(banner->name);
ef416fc2 465 }
466 }
467 else
468 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
469 "job-sheets-supported", NULL, "none");
470
471 /* multiple-document-handling-supported */
472 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
473 "multiple-document-handling-supported",
474 sizeof(multiple_document_handling) /
475 sizeof(multiple_document_handling[0]), NULL,
476 multiple_document_handling);
477
478 /* multiple-document-jobs-supported */
479 ippAddBoolean(CommonData, IPP_TAG_PRINTER,
480 "multiple-document-jobs-supported", 1);
481
482 /* multiple-operation-time-out */
483 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
484 "multiple-operation-time-out", 60);
485
486 /* natural-language-configured */
487 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
488 "natural-language-configured", NULL, DefaultLanguage);
489
490 /* notify-attributes-supported */
491 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
492 "notify-attributes-supported",
493 (int)(sizeof(notify_attrs) / sizeof(notify_attrs[0])),
494 NULL, notify_attrs);
495
ef416fc2 496 /* notify-lease-duration-supported */
497 ippAddRange(CommonData, IPP_TAG_PRINTER,
498 "notify-lease-duration-supported", 0,
499 MaxLeaseDuration ? MaxLeaseDuration : 2147483647);
500
501 /* notify-max-events-supported */
502 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
503 "notify-max-events-supported", MaxEvents);
504
ed486911 505 /* notify-events-supported */
ef416fc2 506 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
507 "notify-events-supported",
508 (int)(sizeof(notify_events) / sizeof(notify_events[0])),
509 NULL, notify_events);
510
511 /* notify-pull-method-supported */
512 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
513 "notify-pull-method-supported", NULL, "ippget");
514
ef416fc2 515 /* notify-schemes-supported */
ed486911 516 snprintf(filename, sizeof(filename), "%s/notifier", ServerBin);
517 if ((dir = cupsDirOpen(filename)) != NULL)
518 {
519 notifiers = cupsArrayNew((cups_array_func_t)strcmp, NULL);
520
521 while ((dent = cupsDirRead(dir)) != NULL)
522 if (S_ISREG(dent->fileinfo.st_mode) &&
523 (dent->fileinfo.st_mode & S_IXOTH) != 0)
524 cupsArrayAdd(notifiers, _cupsStrAlloc(dent->filename));
525
526 if (cupsArrayCount(notifiers) > 0)
527 {
528 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
529 "notify-schemes-supported",
530 cupsArrayCount(notifiers), NULL, NULL);
531
532 for (i = 0, notifier = (char *)cupsArrayFirst(notifiers);
533 notifier;
534 i ++, notifier = (char *)cupsArrayNext(notifiers))
535 attr->values[i].string.text = notifier;
536 }
537
538 cupsArrayDelete(notifiers);
8ca02f3c 539 cupsDirClose(dir);
ed486911 540 }
ef416fc2 541
ef416fc2 542 /* number-up-supported */
543 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
544 "number-up-supported", sizeof(nups) / sizeof(nups[0]), nups);
545
546 /* operations-supported */
547 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
548 "operations-supported",
b94498cf 549 sizeof(ops) / sizeof(ops[0]) + JobFiles - 1, ops);
ef416fc2 550
ef416fc2 551 /* orientation-requested-supported */
552 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
b94498cf 553 "orientation-requested-supported", 4, orients);
ef416fc2 554
555 /* page-ranges-supported */
556 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "page-ranges-supported", 1);
557
558 /* pdf-override-supported */
559 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
560 "pdl-override-supported", NULL, "not-attempted");
561
562 /* printer-error-policy-supported */
563 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
564 "printer-error-policy-supported",
565 sizeof(errors) / sizeof(errors[0]), NULL, errors);
566
567 /* printer-op-policy-supported */
568 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
2e4ff8af
MS		 569 "printer-op-policy-supported", cupsArrayCount(Policies),
570 NULL, NULL);
571 for (i = 0, p = (cupsd_policy_t *)cupsArrayFirst(Policies);
572 p;
573 i ++, p = (cupsd_policy_t *)cupsArrayNext(Policies))
574 attr->values[i].string.text = _cupsStrAlloc(p->name);
575
576 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "server-is-sharing-printers",
577 BrowseLocalProtocols != 0 && Browsing);
ef416fc2 578}
579
580
581/*
582 * 'cupsdDeleteAllPrinters()' - Delete all printers from the system.
583 */
584
585void
586cupsdDeleteAllPrinters(void)
587{
588 cupsd_printer_t *p; /* Pointer to current printer/class */
589
590
591 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
592 p;
593 p = (cupsd_printer_t *)cupsArrayNext(Printers))
594 if (!(p->type & CUPS_PRINTER_CLASS))
595 cupsdDeletePrinter(p, 0);
596}
597
598
599/*
600 * 'cupsdDeletePrinter()' - Delete a printer from the system.
601 */
602
603void
604cupsdDeletePrinter(
605 cupsd_printer_t *p, /* I - Printer to delete */
606 int update) /* I - Update printers.conf? */
607{
608 int i; /* Looping var */
609#ifdef __sgi
610 char filename[1024]; /* Interface script filename */
611#endif /* __sgi */
612
613
614 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdDeletePrinter(p=%p(%s), update=%d)",
615 p, p->name, update);
616
617 /*
618 * Save the current position in the Printers array...
619 */
620
621 cupsArraySave(Printers);
622
623 /*
624 * Stop printing on this printer...
625 */
626
627 cupsdStopPrinter(p, update);
628
629 /*
630 * If this printer is the next for browsing, point to the next one...
631 */
632
633 if (p == BrowseNext)
634 {
635 cupsArrayFind(Printers, p);
636 BrowseNext = (cupsd_printer_t *)cupsArrayNext(Printers);
637 }
638
639 /*
640 * Remove the printer from the list...
641 */
642
643 cupsArrayRemove(Printers, p);
644
8ca02f3c 645 if (p->type & CUPS_PRINTER_IMPLICIT)
646 cupsArrayRemove(ImplicitPrinters, p);
647
ef416fc2 648 /*
649 * Remove the dummy interface/icon/option files under IRIX...
650 */
651
652#ifdef __sgi
653 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
654 unlink(filename);
655
656 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui",
657 p->name);
658 unlink(filename);
659
660 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
661 unlink(filename);
662
663 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
664 unlink(filename);
665
666 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
667 unlink(filename);
668
669 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
670 unlink(filename);
671#endif /* __sgi */
672
673 /*
e00b005a 674 * If p is the default printer, assign a different one...
ef416fc2 675 */
676
677 if (p == DefaultPrinter)
e00b005a 678 {
679 DefaultPrinter = NULL;
680
681 if (UseNetworkDefault)
682 {
683 /*
684 * Find the first network default printer and use it...
685 */
686
687 cupsd_printer_t *dp; /* New default printer */
688
689
690 for (dp = (cupsd_printer_t *)cupsArrayFirst(Printers);
691 dp;
692 dp = (cupsd_printer_t *)cupsArrayNext(Printers))
693 if (dp != p && (dp->type & CUPS_PRINTER_DEFAULT))
694 {
ed486911 695 DefaultPrinter = dp;
e00b005a 696 break;
697 }
698 }
699 }
ef416fc2 700
701 /*
f7deaa1a 702 * Remove this printer from any classes...
ef416fc2 703 */
704
705 if (!(p->type & CUPS_PRINTER_IMPLICIT))
706 {
707 cupsdDeletePrinterFromClasses(p);
f7deaa1a 708
709 /*
710 * Deregister from any browse protocols...
711 */
712
713 cupsdDeregisterPrinter(p, 1);
ef416fc2 714 }
715
716 /*
717 * Free all memory used by the printer...
718 */
719
720 if (p->printers != NULL)
721 free(p->printers);
722
723 if (MaxPrinterHistory)
724 {
725 for (i = 0; i < p->num_history; i ++)
726 ippDelete(p->history[i]);
727
728 free(p->history);
729 }
730
731 for (i = 0; i < p->num_reasons; i ++)
732 free(p->reasons[i]);
733
734 ippDelete(p->attrs);
735
e1d6a774 736 delete_printer_filters(p);
ef416fc2 737
fa73b229 738 mimeDeleteType(MimeDatabase, p->filetype);
f7deaa1a 739 mimeDeleteType(MimeDatabase, p->prefiltertype);
fa73b229 740
ef416fc2 741 cupsdFreePrinterUsers(p);
742 cupsdFreeQuotas(p);
743
744 cupsdClearString(&p->uri);
745 cupsdClearString(&p->hostname);
746 cupsdClearString(&p->name);
747 cupsdClearString(&p->location);
748 cupsdClearString(&p->make_model);
749 cupsdClearString(&p->info);
750 cupsdClearString(&p->job_sheets[0]);
751 cupsdClearString(&p->job_sheets[1]);
752 cupsdClearString(&p->device_uri);
753 cupsdClearString(&p->port_monitor);
754 cupsdClearString(&p->op_policy);
755 cupsdClearString(&p->error_policy);
756
323c5de1 757 cupsdClearString(&p->alert);
758 cupsdClearString(&p->alert_description);
759
f7deaa1a 760#ifdef HAVE_DNSSD
761 cupsdClearString(&p->product);
762 cupsdClearString(&p->pdl);
763#endif /* HAVE_DNSSD */
764
80ca4592 765 cupsArrayDelete(p->filetypes);
766
b423cd4c 767 if (p->browse_attrs)
768 free(p->browse_attrs);
769
e00b005a 770#ifdef __APPLE__
771 cupsdClearString(&p->recoverable);
772#endif /* __APPLE__ */
773
b423cd4c 774 cupsFreeOptions(p->num_options, p->options);
775
ef416fc2 776 free(p);
777
778 /*
779 * Restore the previous position in the Printers array...
780 */
781
782 cupsArrayRestore(Printers);
783}
784
785
ef416fc2 786/*
787 * 'cupsdFindDest()' - Find a destination in the list.
788 */
789
790cupsd_printer_t * /* O - Destination in list */
791cupsdFindDest(const char *name) /* I - Name of printer or class to find */
792{
793 cupsd_printer_t key; /* Search key */
794
795
796 key.name = (char *)name;
797 return ((cupsd_printer_t *)cupsArrayFind(Printers, &key));
798}
799
800
801/*
802 * 'cupsdFindPrinter()' - Find a printer in the list.
803 */
804
805cupsd_printer_t * /* O - Printer in list */
806cupsdFindPrinter(const char *name) /* I - Name of printer to find */
807{
808 cupsd_printer_t *p; /* Printer in list */
809
810
811 if ((p = cupsdFindDest(name)) != NULL && (p->type & CUPS_PRINTER_CLASS))
812 return (NULL);
813 else
814 return (p);
815}
816
817
818/*
819 * 'cupsdFreePrinterUsers()' - Free allow/deny users.
820 */
821
822void
823cupsdFreePrinterUsers(
824 cupsd_printer_t *p) /* I - Printer */
825{
826 int i; /* Looping var */
827
828
829 if (!p || !p->num_users)
830 return;
831
832 for (i = 0; i < p->num_users; i ++)
833 free((void *)p->users[i]);
834
835 free(p->users);
836
837 p->num_users = 0;
838 p->users = NULL;
839}
840
841
842/*
843 * 'cupsdLoadAllPrinters()' - Load printers from the printers.conf file.
844 */
845
846void
847cupsdLoadAllPrinters(void)
848{
849 cups_file_t *fp; /* printers.conf file */
850 int linenum; /* Current line number */
851 char line[1024], /* Line from file */
852 *value, /* Pointer to value */
853 *valueptr; /* Pointer into value */
854 cupsd_printer_t *p; /* Current printer */
855
856
857 /*
858 * Open the printers.conf file...
859 */
860
861 snprintf(line, sizeof(line), "%s/printers.conf", ServerRoot);
862 if ((fp = cupsFileOpen(line, "r")) == NULL)
863 {
fa73b229 864 if (errno != ENOENT)
bd7854cb 865 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open %s - %s", line,
fa73b229 866 strerror(errno));
ef416fc2 867 return;
868 }
869
870 /*
871 * Read printer configurations until we hit EOF...
872 */
873
874 linenum = 0;
875 p = NULL;
876
877 while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum))
878 {
879 /*
880 * Decode the directive...
881 */
882
883 if (!strcasecmp(line, "<Printer") ||
884 !strcasecmp(line, "<DefaultPrinter"))
885 {
886 /*
887 * <Printer name> or <DefaultPrinter name>
888 */
889
890 if (p == NULL && value)
891 {
892 /*
893 * Add the printer and a base file type...
894 */
895
bd7854cb 896 cupsdLogMessage(CUPSD_LOG_DEBUG, "Loading printer %s...", value);
ef416fc2 897
898 p = cupsdAddPrinter(value);
899 p->accepting = 1;
900 p->state = IPP_PRINTER_IDLE;
901
902 /*
903 * Set the default printer as needed...
904 */
905
906 if (!strcasecmp(line, "<DefaultPrinter"))
907 DefaultPrinter = p;
908 }
909 else
910 {
911 cupsdLogMessage(CUPSD_LOG_ERROR,
912 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 913 break;
ef416fc2 914 }
915 }
916 else if (!strcasecmp(line, "</Printer>"))
917 {
918 if (p != NULL)
919 {
920 /*
921 * Close out the current printer...
922 */
923
924 cupsdSetPrinterAttrs(p);
925 cupsdAddPrinterHistory(p);
926
927 if (p->device_uri && strncmp(p->device_uri, "file:", 5) &&
928 p->state != IPP_PRINTER_STOPPED)
929 {
930 /*
931 * See if the backend exists...
932 */
933
934 snprintf(line, sizeof(line), "%s/backend/%s", ServerBin,
935 p->device_uri);
936
937 if ((valueptr = strchr(line + strlen(ServerBin), ':')) != NULL)
938 *valueptr = '\0'; /* Chop everything but URI scheme */
939
940 if (access(line, 0))
941 {
942 /*
943 * Backend does not exist, stop printer...
944 */
945
946 p->state = IPP_PRINTER_STOPPED;
947 snprintf(p->state_message, sizeof(p->state_message),
948 "Backend %s does not exist!", line);
949 }
950 }
951
952 p = NULL;
953 }
954 else
955 {
956 cupsdLogMessage(CUPSD_LOG_ERROR,
957 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 958 break;
ef416fc2 959 }
960 }
961 else if (!p)
962 {
963 cupsdLogMessage(CUPSD_LOG_ERROR,
964 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 965 break;
ef416fc2 966 }
f7deaa1a 967 else if (!strcasecmp(line, "AuthInfoRequired"))
968 {
969 if (!cupsdSetAuthInfoRequired(p, value, NULL))
970 cupsdLogMessage(CUPSD_LOG_ERROR,
971 "Bad AuthInfoRequired on line %d of printers.conf.",
972 linenum);
973 }
ef416fc2 974 else if (!strcasecmp(line, "Info"))
975 {
976 if (value)
977 cupsdSetString(&p->info, value);
978 }
979 else if (!strcasecmp(line, "Location"))
980 {
981 if (value)
982 cupsdSetString(&p->location, value);
983 }
984 else if (!strcasecmp(line, "DeviceURI"))
985 {
986 if (value)
987 cupsdSetString(&p->device_uri, value);
988 else
989 {
990 cupsdLogMessage(CUPSD_LOG_ERROR,
991 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 992 break;
ef416fc2 993 }
994 }
b423cd4c 995 else if (!strcasecmp(line, "Option") && value)
996 {
997 /*
998 * Option name value
999 */
1000
1001 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1002
1003 if (!*valueptr)
1004 cupsdLogMessage(CUPSD_LOG_ERROR,
1005 "Syntax error on line %d of printers.conf.", linenum);
1006 else
1007 {
1008 for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0');
1009
1010 p->num_options = cupsAddOption(value, valueptr, p->num_options,
1011 &(p->options));
1012 }
1013 }
ef416fc2 1014 else if (!strcasecmp(line, "PortMonitor"))
1015 {
1016 if (value && strcmp(value, "none"))
1017 cupsdSetString(&p->port_monitor, value);
1018 else if (value)
1019 cupsdClearString(&p->port_monitor);
1020 else
1021 {
1022 cupsdLogMessage(CUPSD_LOG_ERROR,
1023 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1024 break;
ef416fc2 1025 }
1026 }
1027 else if (!strcasecmp(line, "State"))
1028 {
1029 /*
1030 * Set the initial queue state...
1031 */
1032
1033 if (value && !strcasecmp(value, "idle"))
1034 p->state = IPP_PRINTER_IDLE;
1035 else if (value && !strcasecmp(value, "stopped"))
1036 p->state = IPP_PRINTER_STOPPED;
1037 else
1038 {
1039 cupsdLogMessage(CUPSD_LOG_ERROR,
1040 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1041 break;
ef416fc2 1042 }
1043 }
1044 else if (!strcasecmp(line, "StateMessage"))
1045 {
1046 /*
1047 * Set the initial queue state message...
1048 */
1049
1050 if (value)
1051 strlcpy(p->state_message, value, sizeof(p->state_message));
1052 }
1053 else if (!strcasecmp(line, "StateTime"))
1054 {
1055 /*
1056 * Set the state time...
1057 */
1058
1059 if (value)
1060 p->state_time = atoi(value);
1061 }
1062 else if (!strcasecmp(line, "Accepting"))
1063 {
1064 /*
1065 * Set the initial accepting state...
1066 */
1067
1068 if (value &&
1069 (!strcasecmp(value, "yes") ||
1070 !strcasecmp(value, "on") ||
1071 !strcasecmp(value, "true")))
1072 p->accepting = 1;
1073 else if (value &&
1074 (!strcasecmp(value, "no") ||
1075 !strcasecmp(value, "off") ||
1076 !strcasecmp(value, "false")))
1077 p->accepting = 0;
1078 else
1079 {
1080 cupsdLogMessage(CUPSD_LOG_ERROR,
1081 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1082 break;
ef416fc2 1083 }
1084 }
1085 else if (!strcasecmp(line, "Shared"))
1086 {
1087 /*
1088 * Set the initial shared state...
1089 */
1090
1091 if (value &&
1092 (!strcasecmp(value, "yes") ||
1093 !strcasecmp(value, "on") ||
1094 !strcasecmp(value, "true")))
1095 p->shared = 1;
1096 else if (value &&
1097 (!strcasecmp(value, "no") ||
1098 !strcasecmp(value, "off") ||
1099 !strcasecmp(value, "false")))
1100 p->shared = 0;
1101 else
1102 {
1103 cupsdLogMessage(CUPSD_LOG_ERROR,
1104 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1105 break;
ef416fc2 1106 }
1107 }
1108 else if (!strcasecmp(line, "JobSheets"))
1109 {
1110 /*
1111 * Set the initial job sheets...
1112 */
1113
1114 if (value)
1115 {
1116 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1117
1118 if (*valueptr)
1119 *valueptr++ = '\0';
1120
1121 cupsdSetString(&p->job_sheets[0], value);
1122
1123 while (isspace(*valueptr & 255))
1124 valueptr ++;
1125
1126 if (*valueptr)
1127 {
1128 for (value = valueptr; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1129
1130 if (*valueptr)
1131 *valueptr++ = '\0';
1132
1133 cupsdSetString(&p->job_sheets[1], value);
1134 }
1135 }
1136 else
1137 {
1138 cupsdLogMessage(CUPSD_LOG_ERROR,
1139 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1140 break;
ef416fc2 1141 }
1142 }
1143 else if (!strcasecmp(line, "AllowUser"))
1144 {
1145 if (value)
1146 {
1147 p->deny_users = 0;
1148 cupsdAddPrinterUser(p, value);
1149 }
1150 else
1151 {
1152 cupsdLogMessage(CUPSD_LOG_ERROR,
1153 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1154 break;
ef416fc2 1155 }
1156 }
1157 else if (!strcasecmp(line, "DenyUser"))
1158 {
1159 if (value)
1160 {
1161 p->deny_users = 1;
1162 cupsdAddPrinterUser(p, value);
1163 }
1164 else
1165 {
1166 cupsdLogMessage(CUPSD_LOG_ERROR,
1167 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1168 break;
ef416fc2 1169 }
1170 }
1171 else if (!strcasecmp(line, "QuotaPeriod"))
1172 {
1173 if (value)
1174 p->quota_period = atoi(value);
1175 else
1176 {
1177 cupsdLogMessage(CUPSD_LOG_ERROR,
1178 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1179 break;
ef416fc2 1180 }
1181 }
1182 else if (!strcasecmp(line, "PageLimit"))
1183 {
1184 if (value)
1185 p->page_limit = atoi(value);
1186 else
1187 {
1188 cupsdLogMessage(CUPSD_LOG_ERROR,
1189 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1190 break;
ef416fc2 1191 }
1192 }
1193 else if (!strcasecmp(line, "KLimit"))
1194 {
1195 if (value)
1196 p->k_limit = atoi(value);
1197 else
1198 {
1199 cupsdLogMessage(CUPSD_LOG_ERROR,
1200 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1201 break;
ef416fc2 1202 }
1203 }
1204 else if (!strcasecmp(line, "OpPolicy"))
1205 {
1206 if (value)
c0e1af83 1207 {
1208 cupsd_policy_t *pol; /* Policy */
1209
1210
1211 if ((pol = cupsdFindPolicy(value)) != NULL)
1212 {
1213 cupsdSetString(&p->op_policy, value);
1214 p->op_policy_ptr = pol;
1215 }
1216 else
1217 cupsdLogMessage(CUPSD_LOG_ERROR,
1218 "Bad policy \"%s\" on line %d of printers.conf",
1219 value, linenum);
1220 }
ef416fc2 1221 else
1222 {
1223 cupsdLogMessage(CUPSD_LOG_ERROR,
1224 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1225 break;
ef416fc2 1226 }
1227 }
1228 else if (!strcasecmp(line, "ErrorPolicy"))
1229 {
1230 if (value)
1231 cupsdSetString(&p->error_policy, value);
1232 else
1233 {
1234 cupsdLogMessage(CUPSD_LOG_ERROR,
1235 "Syntax error on line %d of printers.conf.", linenum);
91c84a35 1236 break;
ef416fc2 1237 }
1238 }
20fbc903
MS		 1239 else if (!strcasecmp(line, "Attribute") && value)
1240 {
1241 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1242
1243 if (!*valueptr)
1244 cupsdLogMessage(CUPSD_LOG_ERROR,
1245 "Syntax error on line %d of printers.conf.", linenum);
1246 else
1247 {
1248 for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0');
1249
8922323b
MS		 1250 if (!p->attrs)
1251 cupsdSetPrinterAttrs(p);
1252
20fbc903
MS		 1253 cupsdSetPrinterAttr(p, value, valueptr);
1254
1255 if (!strncmp(value, "marker-", 7))
1256 p->marker_time = time(NULL);
1257 }
1258 }
ef416fc2 1259 else
1260 {
1261 /*
1262 * Something else we don't understand...
1263 */
1264
1265 cupsdLogMessage(CUPSD_LOG_ERROR,
1266 "Unknown configuration directive %s on line %d of printers.conf.",
1267 line, linenum);
1268 }
1269 }
1270
1271 cupsFileClose(fp);
1272}
1273
1274
b423cd4c 1275/*
1276 * 'cupsdRenamePrinter()' - Rename a printer.
1277 */
1278
1279void
1280cupsdRenamePrinter(
1281 cupsd_printer_t *p, /* I - Printer */
1282 const char *name) /* I - New name */
1283{
1284 /*
1285 * Remove the printer from the array(s) first...
1286 */
1287
1288 cupsArrayRemove(Printers, p);
1289
1290 if (p->type & CUPS_PRINTER_IMPLICIT)
1291 cupsArrayRemove(ImplicitPrinters, p);
1292
1293 /*
1294 * Rename the printer type...
1295 */
1296
1297 mimeDeleteType(MimeDatabase, p->filetype);
1298 p->filetype = mimeAddType(MimeDatabase, "printer", name);
1299
f7deaa1a 1300 mimeDeleteType(MimeDatabase, p->prefiltertype);
1301 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", name);
1302
b423cd4c 1303 /*
1304 * Rename the printer...
1305 */
1306
a74454a7 1307 cupsdSetString(&p->name, name);
b423cd4c 1308
1309 /*
1310 * Reset printer attributes...
1311 */
1312
1313 cupsdSetPrinterAttrs(p);
1314
1315 /*
1316 * Add the printer back to the printer array(s)...
1317 */
1318
1319 cupsArrayAdd(Printers, p);
8ca02f3c 1320
b423cd4c 1321 if (p->type & CUPS_PRINTER_IMPLICIT)
1322 cupsArrayAdd(ImplicitPrinters, p);
1323}
1324
1325
ef416fc2 1326/*
1327 * 'cupsdSaveAllPrinters()' - Save all printer definitions to the printers.conf
1328 * file.
1329 */
1330
1331void
1332cupsdSaveAllPrinters(void)
1333{
1334 int i; /* Looping var */
1335 cups_file_t *fp; /* printers.conf file */
1336 char temp[1024]; /* Temporary string */
1337 char backup[1024]; /* printers.conf.O file */
1338 cupsd_printer_t *printer; /* Current printer class */
1339 time_t curtime; /* Current time */
1340 struct tm *curdate; /* Current date */
b423cd4c 1341 cups_option_t *option; /* Current option */
f7deaa1a 1342 const char *ptr; /* Pointer into info/location */
20fbc903 1343 ipp_attribute_t *marker; /* Current marker attribute */
ef416fc2 1344
1345
1346 /*
1347 * Create the printers.conf file...
1348 */
1349
1350 snprintf(temp, sizeof(temp), "%s/printers.conf", ServerRoot);
1351 snprintf(backup, sizeof(backup), "%s/printers.conf.O", ServerRoot);
1352
1353 if (rename(temp, backup))
1354 {
1355 if (errno != ENOENT)
1356 cupsdLogMessage(CUPSD_LOG_ERROR,
1357 "Unable to backup printers.conf - %s", strerror(errno));
1358 }
1359
1360 if ((fp = cupsFileOpen(temp, "w")) == NULL)
1361 {
1362 cupsdLogMessage(CUPSD_LOG_ERROR,
1363 "Unable to save printers.conf - %s", strerror(errno));
1364
1365 if (rename(backup, temp))
1366 cupsdLogMessage(CUPSD_LOG_ERROR,
1367 "Unable to restore printers.conf - %s", strerror(errno));
1368 return;
1369 }
1370 else
1371 cupsdLogMessage(CUPSD_LOG_INFO, "Saving printers.conf...");
1372
1373 /*
1374 * Restrict access to the file...
1375 */
1376
1377 fchown(cupsFileNumber(fp), getuid(), Group);
fa73b229 1378 fchmod(cupsFileNumber(fp), 0600);
ef416fc2 1379
1380 /*
1381 * Write a small header to the file...
1382 */
1383
1384 curtime = time(NULL);
1385 curdate = localtime(&curtime);
1386 strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate);
1387
1388 cupsFilePuts(fp, "# Printer configuration file for " CUPS_SVERSION "\n");
1389 cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp);
1390
1391 /*
1392 * Write each local printer known to the system...
1393 */
1394
1395 for (printer = (cupsd_printer_t *)cupsArrayFirst(Printers);
1396 printer;
1397 printer = (cupsd_printer_t *)cupsArrayNext(Printers))
1398 {
1399 /*
1400 * Skip remote destinations and printer classes...
1401 */
1402
09a101d6 1403 if ((printer->type & CUPS_PRINTER_DISCOVERED) ||
ef416fc2 1404 (printer->type & CUPS_PRINTER_CLASS) ||
1405 (printer->type & CUPS_PRINTER_IMPLICIT))
1406 continue;
1407
1408 /*
1409 * Write printers as needed...
1410 */
1411
1412 if (printer == DefaultPrinter)
1413 cupsFilePrintf(fp, "<DefaultPrinter %s>\n", printer->name);
1414 else
1415 cupsFilePrintf(fp, "<Printer %s>\n", printer->name);
1416
f7deaa1a 1417 if (printer->num_auth_info_required > 0)
1418 {
1419 cupsFilePrintf(fp, "AuthInfoRequired %s", printer->auth_info_required[0]);
1420 for (i = 1; i < printer->num_auth_info_required; i ++)
1421 cupsFilePrintf(fp, ",%s", printer->auth_info_required[i]);
1422 cupsFilePutChar(fp, '\n');
1423 }
1424
ef416fc2 1425 if (printer->info)
f7deaa1a 1426 {
1427 if ((ptr = strchr(printer->info, '#')) != NULL)
1428 {
1429 /*
1430 * Need to quote the first # in the info string...
1431 */
1432
1433 cupsFilePuts(fp, "Info ");
1434 cupsFileWrite(fp, printer->info, ptr - printer->info);
1435 cupsFilePutChar(fp, '\\');
1436 cupsFilePuts(fp, ptr);
1437 cupsFilePutChar(fp, '\n');
1438 }
1439 else
1440 cupsFilePrintf(fp, "Info %s\n", printer->info);
1441 }
ef416fc2 1442
1443 if (printer->location)
f7deaa1a 1444 {
1445 if ((ptr = strchr(printer->info, '#')) != NULL)
1446 {
1447 /*
1448 * Need to quote the first # in the location string...
1449 */
ef416fc2 1450
f7deaa1a 1451 cupsFilePuts(fp, "Location ");
1452 cupsFileWrite(fp, printer->location, ptr - printer->location);
1453 cupsFilePutChar(fp, '\\');
1454 cupsFilePuts(fp, ptr);
1455 cupsFilePutChar(fp, '\n');
1456 }
1457 else
1458 cupsFilePrintf(fp, "Location %s\n", printer->location);
1459 }
ef416fc2 1460 if (printer->device_uri)
1461 cupsFilePrintf(fp, "DeviceURI %s\n", printer->device_uri);
1462
1463 if (printer->port_monitor)
1464 cupsFilePrintf(fp, "PortMonitor %s\n", printer->port_monitor);
1465
1466 if (printer->state == IPP_PRINTER_STOPPED)
1467 {
1468 cupsFilePuts(fp, "State Stopped\n");
1469 cupsFilePrintf(fp, "StateMessage %s\n", printer->state_message);
1470 }
1471 else
1472 cupsFilePuts(fp, "State Idle\n");
1473
1474 cupsFilePrintf(fp, "StateTime %d\n", (int)printer->state_time);
1475
1476 if (printer->accepting)
1477 cupsFilePuts(fp, "Accepting Yes\n");
1478 else
1479 cupsFilePuts(fp, "Accepting No\n");
1480
1481 if (printer->shared)
1482 cupsFilePuts(fp, "Shared Yes\n");
1483 else
1484 cupsFilePuts(fp, "Shared No\n");
1485
1486 cupsFilePrintf(fp, "JobSheets %s %s\n", printer->job_sheets[0],
1487 printer->job_sheets[1]);
1488
1489 cupsFilePrintf(fp, "QuotaPeriod %d\n", printer->quota_period);
1490 cupsFilePrintf(fp, "PageLimit %d\n", printer->page_limit);
1491 cupsFilePrintf(fp, "KLimit %d\n", printer->k_limit);
1492
1493 for (i = 0; i < printer->num_users; i ++)
8922323b
MS		 1494 {
1495 if ((ptr = strchr(printer->users[i], '#')) != NULL)
1496 {
1497 /*
1498 * Need to quote the first # in the user string...
1499 */
1500
1501 cupsFilePrintf(fp, "%sUser ", printer->deny_users ? "Deny" : "Allow");
1502 cupsFileWrite(fp, printer->users[i], ptr - printer->users[i]);
1503 cupsFilePutChar(fp, '\\');
1504 cupsFilePuts(fp, ptr);
1505 cupsFilePutChar(fp, '\n');
1506 }
1507 else
1508 cupsFilePrintf(fp, "%sUser %s\n",
1509 printer->deny_users ? "Deny" : "Allow",
1510 printer->users[i]);
1511 }
ef416fc2 1512
1513 if (printer->op_policy)
1514 cupsFilePrintf(fp, "OpPolicy %s\n", printer->op_policy);
1515 if (printer->error_policy)
1516 cupsFilePrintf(fp, "ErrorPolicy %s\n", printer->error_policy);
1517
b423cd4c 1518 for (i = printer->num_options, option = printer->options;
1519 i > 0;
1520 i --, option ++)
8922323b
MS		 1521 {
1522 if ((ptr = strchr(option->value, '#')) != NULL)
1523 {
1524 /*
1525 * Need to quote the first # in the option string...
1526 */
1527
1528 cupsFilePrintf(fp, "Option %s ", option->name);
1529 cupsFileWrite(fp, option->value, ptr - option->value);
1530 cupsFilePutChar(fp, '\\');
1531 cupsFilePuts(fp, ptr);
1532 cupsFilePutChar(fp, '\n');
1533 }
1534 else
1535 cupsFilePrintf(fp, "Option %s %s\n", option->name, option->value);
1536 }
b423cd4c 1537
20fbc903
MS		 1538 if ((marker = ippFindAttribute(printer->attrs, "marker-colors",
1539 IPP_TAG_NAME)) != NULL)
1540 {
8922323b
MS		 1541 cupsFilePrintf(fp, "Attribute %s ", marker->name);
1542
1543 for (i = 0, ptr = NULL; i < marker->num_values; i ++)
1544 {
1545 if (i)
1546 cupsFilePutChar(fp, ',');
1547
1548 if (!ptr && (ptr = strchr(marker->values[i].string.text, '#')) != NULL)
1549 {
1550 cupsFileWrite(fp, marker->values[i].string.text,
1551 ptr - marker->values[i].string.text);
1552 cupsFilePutChar(fp, '\\');
1553 cupsFilePuts(fp, ptr);
1554 }
1555 else
1556 cupsFilePuts(fp, marker->values[i].string.text);
1557 }
1558
20fbc903
MS		 1559 cupsFilePuts(fp, "\n");
1560 }
1561
1562 if ((marker = ippFindAttribute(printer->attrs, "marker-levels",
1563 IPP_TAG_INTEGER)) != NULL)
1564 {
1565 cupsFilePrintf(fp, "Attribute %s %d", marker->name,
1566 marker->values[0].integer);
1567 for (i = 1; i < marker->num_values; i ++)
1568 cupsFilePrintf(fp, ",%d", marker->values[i].integer);
1569 cupsFilePuts(fp, "\n");
1570 }
1571
1572 if ((marker = ippFindAttribute(printer->attrs, "marker-names",
1573 IPP_TAG_NAME)) != NULL)
1574 {
8922323b
MS		 1575 cupsFilePrintf(fp, "Attribute %s ", marker->name);
1576
1577 for (i = 0, ptr = NULL; i < marker->num_values; i ++)
1578 {
1579 if (i)
1580 cupsFilePutChar(fp, ',');
1581
1582 if (!ptr && (ptr = strchr(marker->values[i].string.text, '#')) != NULL)
1583 {
1584 cupsFileWrite(fp, marker->values[i].string.text,
1585 ptr - marker->values[i].string.text);
1586 cupsFilePutChar(fp, '\\');
1587 cupsFilePuts(fp, ptr);
1588 }
1589 else
1590 cupsFilePuts(fp, marker->values[i].string.text);
1591 }
1592
20fbc903
MS		 1593 cupsFilePuts(fp, "\n");
1594 }
1595
1596 if ((marker = ippFindAttribute(printer->attrs, "marker-types",
1597 IPP_TAG_KEYWORD)) != NULL)
1598 {
8922323b
MS		 1599 cupsFilePrintf(fp, "Attribute %s ", marker->name);
1600
1601 for (i = 0, ptr = NULL; i < marker->num_values; i ++)
1602 {
1603 if (i)
1604 cupsFilePutChar(fp, ',');
1605
1606 if (!ptr && (ptr = strchr(marker->values[i].string.text, '#')) != NULL)
1607 {
1608 cupsFileWrite(fp, marker->values[i].string.text,
1609 ptr - marker->values[i].string.text);
1610 cupsFilePutChar(fp, '\\');
1611 cupsFilePuts(fp, ptr);
1612 }
1613 else
1614 cupsFilePuts(fp, marker->values[i].string.text);
1615 }
1616
20fbc903
MS		 1617 cupsFilePuts(fp, "\n");
1618 }
1619
ef416fc2 1620 cupsFilePuts(fp, "</Printer>\n");
1621
1622#ifdef __sgi
1623 /*
1624 * Make IRIX desktop & printer status happy
1625 */
1626
1627 write_irix_state(printer);
1628#endif /* __sgi */
1629 }
1630
1631 cupsFileClose(fp);
1632}
1633
1634
f7deaa1a 1635/*
1636 * 'cupsdSetAuthInfoRequired()' - Set the required authentication info.
1637 */
1638
1639int /* O - 1 if value OK, 0 otherwise */
1640cupsdSetAuthInfoRequired(
1641 cupsd_printer_t *p, /* I - Printer */
1642 const char *values, /* I - Plain text value (or NULL) */
1643 ipp_attribute_t *attr) /* I - IPP attribute value (or NULL) */
1644{
1645 int i; /* Looping var */
1646
1647
1648 p->num_auth_info_required = 0;
1649
1650 /*
1651 * Do we have a plain text value?
1652 */
1653
1654 if (values)
1655 {
1656 /*
1657 * Yes, grab the keywords...
1658 */
1659
1660 const char *end; /* End of current value */
1661
1662
1663 while (*values && p->num_auth_info_required < 4)
1664 {
1665 if ((end = strchr(values, ',')) == NULL)
1666 end = values + strlen(values);
1667
f899b121 1668 if ((end - values) == 4 && !strncmp(values, "none", 4))
f7deaa1a 1669 {
1670 if (p->num_auth_info_required != 0 || *end)
1671 return (0);
1672
1673 p->auth_info_required[p->num_auth_info_required] = "none";
1674 p->num_auth_info_required ++;
1675
1676 return (1);
1677 }
f899b121 1678 else if ((end - values) == 9 && !strncmp(values, "negotiate", 9))
1679 {
1680 if (p->num_auth_info_required != 0 || *end)
1681 return (0);
1682
1683 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1684 p->num_auth_info_required ++;
f899b121 1685 }
1686 else if ((end - values) == 6 && !strncmp(values, "domain", 6))
f7deaa1a 1687 {
1688 p->auth_info_required[p->num_auth_info_required] = "domain";
1689 p->num_auth_info_required ++;
1690 }
f899b121 1691 else if ((end - values) == 8 && !strncmp(values, "password", 8))
f7deaa1a 1692 {
1693 p->auth_info_required[p->num_auth_info_required] = "password";
1694 p->num_auth_info_required ++;
1695 }
f899b121 1696 else if ((end - values) == 8 && !strncmp(values, "username", 8))
f7deaa1a 1697 {
1698 p->auth_info_required[p->num_auth_info_required] = "username";
1699 p->num_auth_info_required ++;
1700 }
1701 else
1702 return (0);
09a101d6 1703
1704 values = (*end) ? end + 1 : end;
f7deaa1a 1705 }
1706
1707 if (p->num_auth_info_required == 0)
1708 {
1709 p->auth_info_required[0] = "none";
1710 p->num_auth_info_required = 1;
1711 }
1712
09a101d6 1713 /*
1714 * Update the printer-type value as needed...
1715 */
1716
1717 if (p->num_auth_info_required > 1 ||
1718 strcmp(p->auth_info_required[0], "none"))
1719 p->type |= CUPS_PRINTER_AUTHENTICATED;
1720 else
1721 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1722
f7deaa1a 1723 return (1);
1724 }
1725
1726 /*
1727 * Grab values from an attribute instead...
1728 */
1729
1730 if (!attr || attr->num_values > 4)
1731 return (0);
1732
09a101d6 1733 /*
1734 * Update the printer-type value as needed...
1735 */
1736
1737 if (attr->num_values > 1 ||
1738 strcmp(attr->values[0].string.text, "none"))
1739 p->type |= CUPS_PRINTER_AUTHENTICATED;
1740 else
1741 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1742
f7deaa1a 1743 for (i = 0; i < attr->num_values; i ++)
1744 {
1745 if (!strcmp(attr->values[i].string.text, "none"))
1746 {
1747 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1748 return (0);
1749
1750 p->auth_info_required[p->num_auth_info_required] = "none";
1751 p->num_auth_info_required ++;
1752
1753 return (1);
1754 }
f899b121 1755 else if (!strcmp(attr->values[i].string.text, "negotiate"))
1756 {
1757 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1758 return (0);
1759
1760 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1761 p->num_auth_info_required ++;
1762
1763 return (1);
1764 }
f7deaa1a 1765 else if (!strcmp(attr->values[i].string.text, "domain"))
1766 {
1767 p->auth_info_required[p->num_auth_info_required] = "domain";
1768 p->num_auth_info_required ++;
1769 }
1770 else if (!strcmp(attr->values[i].string.text, "password"))
1771 {
1772 p->auth_info_required[p->num_auth_info_required] = "password";
1773 p->num_auth_info_required ++;
1774 }
1775 else if (!strcmp(attr->values[i].string.text, "username"))
1776 {
1777 p->auth_info_required[p->num_auth_info_required] = "username";
1778 p->num_auth_info_required ++;
1779 }
1780 else
1781 return (0);
1782 }
1783
1784 return (1);
1785}
1786
1787
5a738aea
MS		 1788/*
1789 * 'cupsdSetPrinterAttr()' - Set a printer attribute.
1790 */
1791
1792void
1793cupsdSetPrinterAttr(
1794 cupsd_printer_t *p, /* I - Printer */
1795 const char *name, /* I - Attribute name */
1796 char *value) /* I - Attribute value string */
1797{
1798 ipp_attribute_t *attr; /* Attribute */
1799 int i, /* Looping var */
1800 count; /* Number of values */
1801 char *ptr; /* Pointer into value */
1802 ipp_tag_t value_tag; /* Value tag for this attribute */
1803
1804
1805 /*
1806 * Count the number of values...
1807 */
1808
1809 for (count = 1, ptr = value;
1810 (ptr = strchr(ptr, ',')) != NULL;
1811 ptr ++, count ++);
1812
1813 /*
1814 * Then add or update the attribute as needed...
1815 */
1816
1817 if (!strcmp(name, "marker-levels"))
1818 {
1819 /*
1820 * Integer values...
1821 */
1822
1823 if ((attr = ippFindAttribute(p->attrs, name, IPP_TAG_INTEGER)) != NULL &&
1824 attr->num_values < count)
1825 {
1826 ippDeleteAttribute(p->attrs, attr);
1827 attr = NULL;
1828 }
1829
1830 if (attr)
1831 attr->num_values = count;
1832 else
1833 attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, name,
1834 count, NULL);
1835
1836 if (!attr)
1837 {
1838 cupsdLogMessage(CUPSD_LOG_ERROR,
1839 "Unable to allocate memory for printer attribute "
1840 "(%d values)", count);
1841 return;
1842 }
1843
1844 for (i = 0; i < count; i ++)
1845 {
1846 if ((ptr = strchr(value, ',')) != NULL)
1847 *ptr++ = '\0';
1848
1849 attr->values[i].integer = strtol(value, NULL, 10);
1850
1851 if (ptr)
1852 value = ptr;
1853 }
1854 }
1855 else
1856 {
1857 /*
1858 * Name or keyword values...
1859 */
1860
1861 if (!strcmp(name, "marker-types"))
1862 value_tag = IPP_TAG_KEYWORD;
1863 else
1864 value_tag = IPP_TAG_NAME;
1865
1866 if ((attr = ippFindAttribute(p->attrs, name, value_tag)) != NULL &&
1867 attr->num_values < count)
1868 {
1869 ippDeleteAttribute(p->attrs, attr);
1870 attr = NULL;
1871 }
1872
1873 if (attr)
1874 attr->num_values = count;
1875 else
1876 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, value_tag, name,
1877 count, NULL, NULL);
1878
1879 if (!attr)
1880 {
1881 cupsdLogMessage(CUPSD_LOG_ERROR,
1882 "Unable to allocate memory for printer attribute "
1883 "(%d values)", count);
1884 return;
1885 }
1886
1887 for (i = 0; i < count; i ++)
1888 {
1889 if ((ptr = strchr(value, ',')) != NULL)
1890 *ptr++ = '\0';
1891
1892 _cupsStrFree(attr->values[i].string.text);
1893 attr->values[i].string.text = _cupsStrAlloc(value);
1894
1895 if (ptr)
1896 value = ptr;
1897 }
1898 }
20fbc903
MS		 1899
1900 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
5a738aea
MS		 1901}
1902
1903
ef416fc2 1904/*
1905 * 'cupsdSetPrinterAttrs()' - Set printer attributes based upon the PPD file.
1906 */
1907
1908void
1909cupsdSetPrinterAttrs(cupsd_printer_t *p)/* I - Printer to setup */
1910{
b423cd4c 1911 int i, /* Looping var */
1912 length; /* Length of browse attributes */
1913 char uri[HTTP_MAX_URI]; /* URI for printer */
1914 char resource[HTTP_MAX_URI]; /* Resource portion of URI */
1915 char filename[1024]; /* Name of PPD file */
bc44d920 1916 int num_air; /* Number of auth-info-required values */
1917 const char * const *air; /* auth-info-required values */
b423cd4c 1918 int num_media; /* Number of media options */
1919 cupsd_location_t *auth; /* Pointer to authentication element */
1920 const char *auth_supported; /* Authentication supported */
b423cd4c 1921 ppd_file_t *ppd; /* PPD file data */
1922 ppd_option_t *input_slot, /* InputSlot options */
1923 *media_type, /* MediaType options */
1924 *page_size, /* PageSize options */
1925 *output_bin, /* OutputBin options */
1926 *media_quality, /* EFMediaQualityMode options */
1927 *duplex; /* Duplex options */
1928 ppd_attr_t *ppdattr; /* PPD attribute */
8922323b 1929 ipp_t *oldattrs; /* Old printer attributes */
b423cd4c 1930 ipp_attribute_t *attr; /* Attribute data */
1931 ipp_value_t *val; /* Attribute value */
1932 int num_finishings; /* Number of finishings */
b94498cf 1933 int finishings[5]; /* finishings-supported values */
b423cd4c 1934 cups_option_t *option; /* Current printer option */
ef416fc2 1935 static const char * const sides[3] = /* sides-supported values */
1936 {
b423cd4c 1937 "one-sided",
1938 "two-sided-long-edge",
1939 "two-sided-short-edge"
ef416fc2 1940 };
bc44d920 1941 static const char * const air_userpass[] =
1942 { /* Basic/Digest authentication */
1943 "username",
1944 "password"
1945 };
a4924f6c 1946#ifdef HAVE_GSSAPI
bc44d920 1947 static const char * const air_negotiate[] =
1948 { /* Kerberos authentication */
1949 "negotiate"
1950 };
a4924f6c 1951#endif /* HAVE_GSSAPI */
bc44d920 1952 static const char * const air_none[] =
1953 { /* No authentication */
1954 "none"
1955 };
01ce6322
MS		 1956 static const char * const standard_commands[] =
1957 { /* Standard CUPS commands */
1958 "AutoConfigure",
1959 "Clean",
1960 "PrintSelfTestPage",
1961 "ReportLevels"
1962 };
ef416fc2 1963
1964
1965 DEBUG_printf(("cupsdSetPrinterAttrs: entering name = %s, type = %x\n", p->name,
1966 p->type));
1967
1968 /*
1969 * Make sure that we have the common attributes defined...
1970 */
1971
1972 if (!CommonData)
1973 cupsdCreateCommonData();
1974
1975 /*
1976 * Clear out old filters, if any...
1977 */
1978
e1d6a774 1979 delete_printer_filters(p);
ef416fc2 1980
1981 /*
1982 * Figure out the authentication that is required for the printer.
1983 */
1984
1985 auth_supported = "requesting-user-name";
bc44d920 1986 num_air = 1;
1987 air = air_none;
1988
1989 if (p->num_auth_info_required > 0 && strcmp(p->auth_info_required[0], "none"))
1990 {
1991 num_air = p->num_auth_info_required;
1992 air = p->auth_info_required;
1993
1994 if (!strcmp(air[0], "username"))
1995 auth_supported = "basic";
1996 else
1997 auth_supported = "negotiate";
1998 }
1999 else if (!(p->type & CUPS_PRINTER_DISCOVERED))
ef416fc2 2000 {
2001 if (p->type & CUPS_PRINTER_CLASS)
2002 snprintf(resource, sizeof(resource), "/classes/%s", p->name);
2003 else
2004 snprintf(resource, sizeof(resource), "/printers/%s", p->name);
2005
d09495fa 2006 if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL ||
5bd77a73 2007 auth->type == CUPSD_AUTH_NONE)
ef416fc2 2008 auth = cupsdFindPolicyOp(p->op_policy_ptr, IPP_PRINT_JOB);
2009
2010 if (auth)
2011 {
5bd77a73 2012 if (auth->type == CUPSD_AUTH_BASIC || auth->type == CUPSD_AUTH_BASICDIGEST)
f899b121 2013 {
ef416fc2 2014 auth_supported = "basic";
bc44d920 2015 num_air = 2;
2016 air = air_userpass;
f899b121 2017 }
5bd77a73 2018 else if (auth->type == CUPSD_AUTH_DIGEST)
f899b121 2019 {
ef416fc2 2020 auth_supported = "digest";
bc44d920 2021 num_air = 2;
2022 air = air_userpass;
f899b121 2023 }
2024#ifdef HAVE_GSSAPI
5bd77a73 2025 else if (auth->type == CUPSD_AUTH_NEGOTIATE)
f899b121 2026 {
2027 auth_supported = "negotiate";
bc44d920 2028 num_air = 1;
2029 air = air_negotiate;
f899b121 2030 }
2031#endif /* HAVE_GSSAPI */
ef416fc2 2032
5bd77a73 2033 if (auth->type != CUPSD_AUTH_NONE)
ef416fc2 2034 p->type |= CUPS_PRINTER_AUTHENTICATED;
2035 else
2036 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
2037 }
2038 else
2039 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
2040 }
bc44d920 2041 else if (p->type & CUPS_PRINTER_AUTHENTICATED)
2042 {
2043 num_air = 2;
2044 air = air_userpass;
2045 }
ef416fc2 2046
2047 /*
2048 * Create the required IPP attributes for a printer...
2049 */
2050
8922323b 2051 oldattrs = p->attrs;
ef416fc2 2052 p->attrs = ippNew();
2053
2054 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2055 "uri-authentication-supported", NULL, auth_supported);
2056 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2057 "uri-security-supported", NULL, "none");
2058 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", NULL,
2059 p->name);
2060 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location",
2061 NULL, p->location ? p->location : "");
2062 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info",
2063 NULL, p->info ? p->info : "");
2064 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-more-info",
2065 NULL, p->uri);
2066
2067 if (p->num_users)
2068 {
2069 if (p->deny_users)
2070 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2071 "requesting-user-name-denied", p->num_users, NULL,
2072 p->users);
2073 else
2074 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2075 "requesting-user-name-allowed", p->num_users, NULL,
2076 p->users);
2077 }
2078
2079 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2080 "job-quota-period", p->quota_period);
2081 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2082 "job-k-limit", p->k_limit);
2083 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2084 "job-page-limit", p->page_limit);
bc44d920 2085 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2086 "auth-info-required", num_air, NULL, air);
ef416fc2 2087
09a101d6 2088 if (cupsArrayCount(Banners) > 0 && !(p->type & CUPS_PRINTER_DISCOVERED))
ef416fc2 2089 {
2090 /*
2091 * Setup the job-sheets-default attribute...
2092 */
2093
2094 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2095 "job-sheets-default", 2, NULL, NULL);
2096
2097 if (attr != NULL)
2098 {
757d2cad 2099 attr->values[0].string.text = _cupsStrAlloc(Classification ?
ef416fc2 2100 Classification : p->job_sheets[0]);
757d2cad 2101 attr->values[1].string.text = _cupsStrAlloc(Classification ?
ef416fc2 2102 Classification : p->job_sheets[1]);
2103 }
2104 }
2105
d09495fa 2106 p->raw = 0;
2107 p->remote = 0;
ef416fc2 2108
09a101d6 2109 if (p->type & CUPS_PRINTER_DISCOVERED)
ef416fc2 2110 {
2111 /*
2112 * Tell the client this is a remote printer of some type...
2113 */
2114
2115 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
2116 "printer-uri-supported", NULL, p->uri);
2117
2118 if (p->make_model)
2119 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2120 "printer-make-and-model", NULL, p->make_model);
2121
fa73b229 2122 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
2123 p->uri);
2124
d09495fa 2125 p->raw = 1;
2126 p->remote = 1;
ef416fc2 2127 }
2128 else
2129 {
2130 /*
2131 * Assign additional attributes depending on whether this is a printer
2132 * or class...
2133 */
2134
2135 p->type &= ~CUPS_PRINTER_OPTIONS;
2136
2137 if (p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT))
2138 {
2139 p->raw = 1;
2140
2141 /*
2142 * Add class-specific attributes...
2143 */
2144
2145 if ((p->type & CUPS_PRINTER_IMPLICIT) && p->num_printers > 0 &&
2146 p->printers[0]->make_model)
2147 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2148 "printer-make-and-model", NULL, p->printers[0]->make_model);
2149 else
2150 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2151 "printer-make-and-model", NULL, "Local Printer Class");
2152
fa73b229 2153 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
2154 "file:///dev/null");
2155
ef416fc2 2156 if (p->num_printers > 0)
2157 {
2158 /*
dd1abb6b 2159 * Add a list of member names; URIs are added in copy_printer_attrs...
ef416fc2 2160 */
2161
dd1abb6b
MS		 2162 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2163 "member-names", p->num_printers, NULL, NULL);
ef416fc2 2164 p->type |= CUPS_PRINTER_OPTIONS;
2165
2166 for (i = 0; i < p->num_printers; i ++)
2167 {
2168 if (attr != NULL)
dd1abb6b 2169 attr->values[i].string.text = _cupsStrAlloc(p->printers[i]->name);
ef416fc2 2170
2171 p->type &= ~CUPS_PRINTER_OPTIONS | p->printers[i]->type;
2172 }
ef416fc2 2173 }
2174 }
2175 else
2176 {
2177 /*
2178 * Add printer-specific attributes... Start by sanitizing the device
2179 * URI so it doesn't have a username or password in it...
2180 */
2181
2182 if (!p->device_uri)
2183 strcpy(uri, "file:/dev/null");
2184 else if (strstr(p->device_uri, "://") != NULL)
2185 {
2186 /*
2187 * http://..., ipp://..., etc.
2188 */
2189
2190 cupsdSanitizeURI(p->device_uri, uri, sizeof(uri));
2191 }
2192 else
2193 {
2194 /*
2195 * file:..., serial:..., etc.
2196 */
2197
2198 strlcpy(uri, p->device_uri, sizeof(uri));
2199 }
2200
2201 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
2202 uri);
2203
2204 /*
2205 * Assign additional attributes from the PPD file (if any)...
2206 */
2207
2208 p->type |= CUPS_PRINTER_BW;
2209 finishings[0] = IPP_FINISHINGS_NONE;
2210 num_finishings = 1;
2211
2212 snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot,
2213 p->name);
2214
2215 if ((ppd = ppdOpenFile(filename)) != NULL)
2216 {
2217 /*
2218 * Add make/model and other various attributes...
2219 */
2220
2221 if (ppd->color_device)
2222 p->type |= CUPS_PRINTER_COLOR;
2223 if (ppd->variable_sizes)
2224 p->type |= CUPS_PRINTER_VARIABLE;
2225 if (!ppd->manual_copies)
2226 p->type |= CUPS_PRINTER_COPIES;
2227 if ((ppdattr = ppdFindAttr(ppd, "cupsFax", NULL)) != NULL)
2228 if (ppdattr->value && !strcasecmp(ppdattr->value, "true"))
2229 p->type |= CUPS_PRINTER_FAX;
2230
2231 ippAddBoolean(p->attrs, IPP_TAG_PRINTER, "color-supported",
2232 ppd->color_device);
2233 if (ppd->throughput)
2234 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2235 "pages-per-minute", ppd->throughput);
2236
2237 if (ppd->nickname)
bd7854cb 2238 {
2239 /*
2240 * The NickName can be localized in the character set specified
e1d6a774 2241 * by the LanugageEncoding attribute. However, ppdOpen2() has
2242 * already converted the ppd->nickname member to UTF-8 for us
2243 * (the original attribute value is available separately)
bd7854cb 2244 */
2245
e1d6a774 2246 cupsdSetString(&p->make_model, ppd->nickname);
bd7854cb 2247 }
ef416fc2 2248 else if (ppd->modelname)
e1d6a774 2249 {
2250 /*
2251 * Model name can only contain specific characters...
2252 */
2253
ef416fc2 2254 cupsdSetString(&p->make_model, ppd->modelname);
e1d6a774 2255 }
ef416fc2 2256 else
2257 cupsdSetString(&p->make_model, "Bad PPD File");
2258
bd7854cb 2259 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2260 "printer-make-and-model", NULL, p->make_model);
ef416fc2 2261
2262 /*
2263 * Add media options from the PPD file...
2264 */
2265
2266 if ((input_slot = ppdFindOption(ppd, "InputSlot")) != NULL)
2267 num_media = input_slot->num_choices;
2268 else
2269 num_media = 0;
2270
2271 if ((media_type = ppdFindOption(ppd, "MediaType")) != NULL)
2272 num_media += media_type->num_choices;
2273
2274 if ((page_size = ppdFindOption(ppd, "PageSize")) != NULL)
2275 num_media += page_size->num_choices;
2276
2277 if ((media_quality = ppdFindOption(ppd, "EFMediaQualityMode")) != NULL)
2278 num_media += media_quality->num_choices;
2279
2280 if (num_media == 0)
2281 {
bd7854cb 2282 cupsdLogMessage(CUPSD_LOG_CRIT,
b423cd4c 2283 "The PPD file for printer %s contains no media "
2284 "options and is therefore invalid!", p->name);
ef416fc2 2285 }
2286 else
2287 {
2288 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2289 "media-supported", num_media, NULL, NULL);
2290 if (attr != NULL)
2291 {
2292 val = attr->values;
2293
2294 if (input_slot != NULL)
2295 for (i = 0; i < input_slot->num_choices; i ++, val ++)
757d2cad 2296 val->string.text = _cupsStrAlloc(input_slot->choices[i].choice);
ef416fc2 2297
2298 if (media_type != NULL)
2299 for (i = 0; i < media_type->num_choices; i ++, val ++)
757d2cad 2300 val->string.text = _cupsStrAlloc(media_type->choices[i].choice);
ef416fc2 2301
2302 if (media_quality != NULL)
2303 for (i = 0; i < media_quality->num_choices; i ++, val ++)
757d2cad 2304 val->string.text = _cupsStrAlloc(media_quality->choices[i].choice);
ef416fc2 2305
2306 if (page_size != NULL)
2307 {
2308 for (i = 0; i < page_size->num_choices; i ++, val ++)
757d2cad 2309 val->string.text = _cupsStrAlloc(page_size->choices[i].choice);
ef416fc2 2310
b423cd4c 2311 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2312 "media-default", NULL, page_size->defchoice);
ef416fc2 2313 }
2314 else if (input_slot != NULL)
b423cd4c 2315 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2316 "media-default", NULL, input_slot->defchoice);
ef416fc2 2317 else if (media_type != NULL)
b423cd4c 2318 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2319 "media-default", NULL, media_type->defchoice);
ef416fc2 2320 else if (media_quality != NULL)
b423cd4c 2321 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2322 "media-default", NULL, media_quality->defchoice);
ef416fc2 2323 else
b423cd4c 2324 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2325 "media-default", NULL, "none");
ef416fc2 2326 }
2327 }
2328
2329 /*
2330 * Output bin...
2331 */
2332
2333 if ((output_bin = ppdFindOption(ppd, "OutputBin")) != NULL)
2334 {
2335 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2336 "output-bin-supported", output_bin->num_choices,
2337 NULL, NULL);
2338
2339 if (attr != NULL)
2340 {
2341 for (i = 0, val = attr->values;
2342 i < output_bin->num_choices;
2343 i ++, val ++)
757d2cad 2344 val->string.text = _cupsStrAlloc(output_bin->choices[i].choice);
ef416fc2 2345 }
2346 }
2347
2348 /*
2349 * Duplexing, etc...
2350 */
2351
b423cd4c 2352 if ((duplex = ppdFindOption(ppd, "Duplex")) == NULL)
2353 if ((duplex = ppdFindOption(ppd, "EFDuplex")) == NULL)
2354 if ((duplex = ppdFindOption(ppd, "EFDuplexing")) == NULL)
2355 if ((duplex = ppdFindOption(ppd, "KD03Duplex")) == NULL)
2356 duplex = ppdFindOption(ppd, "JCLDuplex");
2357
2358 if (duplex && duplex->num_choices > 1)
ef416fc2 2359 {
2360 p->type |= CUPS_PRINTER_DUPLEX;
2361
b423cd4c 2362 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2363 "sides-supported", 3, NULL, sides);
2364
2365 if (!strcasecmp(duplex->defchoice, "DuplexTumble"))
2366 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2367 "sides-default", NULL, "two-sided-short-edge");
2368 else if (!strcasecmp(duplex->defchoice, "DuplexNoTumble"))
2369 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2370 "sides-default", NULL, "two-sided-long-edge");
2371 else
2372 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2373 "sides-default", NULL, "one-sided");
ef416fc2 2374 }
2375
2376 if (ppdFindOption(ppd, "Collate") != NULL)
2377 p->type |= CUPS_PRINTER_COLLATE;
2378
2379 if (ppdFindOption(ppd, "StapleLocation") != NULL)
2380 {
2381 p->type |= CUPS_PRINTER_STAPLE;
2382 finishings[num_finishings++] = IPP_FINISHINGS_STAPLE;
2383 }
2384
2385 if (ppdFindOption(ppd, "BindEdge") != NULL)
2386 {
2387 p->type |= CUPS_PRINTER_BIND;
2388 finishings[num_finishings++] = IPP_FINISHINGS_BIND;
2389 }
2390
2391 for (i = 0; i < ppd->num_sizes; i ++)
2392 if (ppd->sizes[i].length > 1728)
2393 p->type |= CUPS_PRINTER_LARGE;
2394 else if (ppd->sizes[i].length > 1008)
2395 p->type |= CUPS_PRINTER_MEDIUM;
2396 else
2397 p->type |= CUPS_PRINTER_SMALL;
2398
2399 /*
2400 * Add a filter from application/vnd.cups-raw to printer/name to
2401 * handle "raw" printing by users.
2402 */
2403
f7deaa1a 2404 add_printer_filter(p, p->filetype, "application/vnd.cups-raw 0 -");
2405
2406 /*
2407 * Add any pre-filters in the PPD file...
2408 */
2409
2410 if ((ppdattr = ppdFindAttr(ppd, "cupsPreFilter", NULL)) != NULL)
2411 {
2412 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", p->name);
2413
2414 for (; ppdattr; ppdattr = ppdFindNextAttr(ppd, "cupsPreFilter", NULL))
2415 if (ppdattr->value)
2416 add_printer_filter(p, p->prefiltertype, ppdattr->value);
2417 }
ef416fc2 2418
2419 /*
2420 * Add any filters in the PPD file...
2421 */
2422
2423 DEBUG_printf(("ppd->num_filters = %d\n", ppd->num_filters));
2424 for (i = 0; i < ppd->num_filters; i ++)
2425 {
2426 DEBUG_printf(("ppd->filters[%d] = \"%s\"\n", i, ppd->filters[i]));
f7deaa1a 2427 add_printer_filter(p, p->filetype, ppd->filters[i]);
ef416fc2 2428 }
2429
2430 if (ppd->num_filters == 0)
2431 {
2432 /*
7a14d768 2433 * If there are no filters, add PostScript printing filters.
ef416fc2 2434 */
2435
7a14d768
MS		 2436 add_printer_filter(p, p->filetype,
2437 "application/vnd.cups-command 0 commandtops");
f7deaa1a 2438 add_printer_filter(p, p->filetype,
2439 "application/vnd.cups-postscript 0 -");
7a14d768
MS		 2440
2441 p->type |= CUPS_PRINTER_COMMANDS;
ef416fc2 2442 }
20fbc903
MS		 2443 else if (!(p->type & CUPS_PRINTER_COMMANDS))
2444 {
2445 /*
2446 * See if this is a PostScript device without a command filter...
2447 */
2448
2449 for (i = 0; i < ppd->num_filters; i ++)
2450 if (!strncasecmp(ppd->filters[i],
2451 "application/vnd.cups-postscript", 31))
2452 break;
2453
2454 if (i < ppd->num_filters)
2455 {
2456 /*
2457 * Add the generic PostScript command filter...
2458 */
2459
2460 add_printer_filter(p, p->filetype,
2461 "application/vnd.cups-command 0 commandtops");
2462 p->type |= CUPS_PRINTER_COMMANDS;
2463 }
2464 }
ef416fc2 2465
01ce6322
MS		 2466 if (p->type & CUPS_PRINTER_COMMANDS)
2467 {
2468 char *commands, /* Copy of commands */
2469 *start, /* Start of name */
2470 *end; /* End of name */
2471 int count; /* Number of commands */
2472
2473
2474 if ((ppdattr = ppdFindAttr(ppd, "cupsCommands", NULL)) != NULL &&
2475 ppdattr->value && ppdattr->value[0])
2476 {
2477 for (count = 0, start = ppdattr->value; *start; count ++)
2478 {
2479 while (isspace(*start & 255))
2480 start ++;
2481
2482 if (!*start)
2483 break;
2484
2485 while (*start && !isspace(*start & 255))
2486 start ++;
2487 }
2488 }
2489 else
2490 count = 0;
2491
2492 if (count > 0)
2493 {
2494 /*
2495 * Make a copy of the commands string and count how many ...
2496 */
2497
2498 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2499 "printer-commands", count, NULL, NULL);
2500
2501 commands = strdup(ppdattr->value);
2502
2503 for (count = 0, start = commands; *start; count ++)
2504 {
2505 while (isspace(*start & 255))
2506 start ++;
2507
2508 if (!*start)
2509 break;
2510
2511 end = start;
2512 while (*end && !isspace(*end & 255))
2513 end ++;
2514
2515 if (*end)
2516 *end++ = '\0';
2517
2518 attr->values[count].string.text = _cupsStrAlloc(start);
2519
2520 start = end;
2521 }
2522
2523 free(commands);
2524 }
2525 else
2526 {
2527 /*
2528 * Add the standard list of commands...
2529 */
2530
2531 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2532 "printer-commands",
2533 (int)(sizeof(standard_commands) /
2534 sizeof(standard_commands[0])), NULL,
2535 standard_commands);
2536 }
2537 }
2538 else
2539 {
2540 /*
2541 * No commands supported...
2542 */
2543
2544 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2545 "printer-commands", NULL, "none");
2546 }
2547
ef416fc2 2548 /*
2549 * Show current and available port monitors for this printer...
2550 */
2551
09a101d6 2552 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "port-monitor",
ef416fc2 2553 NULL, p->port_monitor ? p->port_monitor : "none");
2554
ef416fc2 2555 for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
2556 ppdattr;
2557 i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL));
2558
2559 if (ppd->protocols)
2560 {
2561 if (strstr(ppd->protocols, "TBCP"))
2562 i ++;
2563 else if (strstr(ppd->protocols, "BCP"))
2564 i ++;
2565 }
2566
09a101d6 2567 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
ef416fc2 2568 "port-monitor-supported", i, NULL, NULL);
2569
757d2cad 2570 attr->values[0].string.text = _cupsStrAlloc("none");
ef416fc2 2571
2572 for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
2573 ppdattr;
2574 i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL))
757d2cad 2575 attr->values[i].string.text = _cupsStrAlloc(ppdattr->value);
ef416fc2 2576
2577 if (ppd->protocols)
2578 {
2579 if (strstr(ppd->protocols, "TBCP"))
757d2cad 2580 attr->values[i].string.text = _cupsStrAlloc("tbcp");
ef416fc2 2581 else if (strstr(ppd->protocols, "BCP"))
757d2cad 2582 attr->values[i].string.text = _cupsStrAlloc("bcp");
ef416fc2 2583 }
2584
f7deaa1a 2585#ifdef HAVE_DNSSD
2586 cupsdSetString(&p->product, ppd->product);
2587#endif /* HAVE_DNSSD */
2588
09a101d6 2589 if (ppdFindAttr(ppd, "APRemoteQueueID", NULL))
2590 p->type |= CUPS_PRINTER_REMOTE;
3d8365b8 2591
ef416fc2 2592 /*
2593 * Close the PPD and set the type...
2594 */
2595
2596 ppdClose(ppd);
ef416fc2 2597 }
2598 else if (!access(filename, 0))
2599 {
2600 int pline; /* PPD line number */
2601 ppd_status_t pstatus; /* PPD load status */
2602
2603
2604 pstatus = ppdLastError(&pline);
2605
b423cd4c 2606 cupsdLogMessage(CUPSD_LOG_ERROR, "PPD file for %s cannot be loaded!",
2607 p->name);
ef416fc2 2608
2609 if (pstatus <= PPD_ALLOC_ERROR)
2610 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", strerror(errno));
2611 else
b423cd4c 2612 cupsdLogMessage(CUPSD_LOG_ERROR, "%s on line %d.",
2613 ppdErrorString(pstatus), pline);
ef416fc2 2614
b423cd4c 2615 cupsdLogMessage(CUPSD_LOG_INFO,
2616 "Hint: Run \"cupstestppd %s\" and fix any errors.",
2617 filename);
ef416fc2 2618
2619 /*
2620 * Add a filter from application/vnd.cups-raw to printer/name to
2621 * handle "raw" printing by users.
2622 */
2623
f7deaa1a 2624 add_printer_filter(p, p->filetype, "application/vnd.cups-raw 0 -");
ef416fc2 2625
2626 /*
2627 * Add a PostScript filter, since this is still possibly PS printer.
2628 */
2629
f7deaa1a 2630 add_printer_filter(p, p->filetype,
2631 "application/vnd.cups-postscript 0 -");
ef416fc2 2632 }
2633 else
2634 {
2635 /*
2636 * If we have an interface script, add a filter entry for it...
2637 */
2638
2639 snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot,
2640 p->name);
b423cd4c 2641 if (!access(filename, X_OK))
ef416fc2 2642 {
2643 /*
2644 * Yes, we have a System V style interface script; use it!
2645 */
2646
2647 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
f7deaa1a 2648 "printer-make-and-model", NULL,
2649 "Local System V Printer");
ef416fc2 2650
2651 snprintf(filename, sizeof(filename), "*/* 0 %s/interfaces/%s",
2652 ServerRoot, p->name);
f7deaa1a 2653 add_printer_filter(p, p->filetype, filename);
ef416fc2 2654 }
2655 else if (p->device_uri &&
2656 !strncmp(p->device_uri, "ipp://", 6) &&
2657 (strstr(p->device_uri, "/printers/") != NULL ||
2658 strstr(p->device_uri, "/classes/") != NULL))
2659 {
2660 /*
2661 * Tell the client this is really a hard-wired remote printer.
2662 */
2663
09a101d6 2664 p->type |= CUPS_PRINTER_REMOTE;
ef416fc2 2665
2666 /*
2667 * Point the printer-uri-supported attribute to the
2668 * remote printer...
2669 */
2670
2671 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
2672 "printer-uri-supported", NULL, p->device_uri);
2673
2674 /*
2675 * Then set the make-and-model accordingly...
2676 */
2677
2678 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2679 "printer-make-and-model", NULL, "Remote Printer");
2680
2681 /*
2682 * Print all files directly...
2683 */
2684
d09495fa 2685 p->raw = 1;
2686 p->remote = 1;
ef416fc2 2687 }
2688 else
2689 {
2690 /*
2691 * Otherwise we have neither - treat this as a "dumb" printer
2692 * with no PPD file...
2693 */
2694
2695 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2696 "printer-make-and-model", NULL, "Local Raw Printer");
2697
2698 p->raw = 1;
2699 }
2700 }
2701
2702 ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
b94498cf 2703 "finishings-supported", num_finishings, finishings);
ef416fc2 2704 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
2705 "finishings-default", IPP_FINISHINGS_NONE);
2706 }
2707 }
2708
8922323b
MS		 2709 /*
2710 * Copy marker attributes as needed...
2711 */
2712
2713 if (oldattrs)
2714 {
2715 ipp_attribute_t *oldattr; /* Old attribute */
2716
2717
2718 if ((oldattr = ippFindAttribute(oldattrs, "marker-colors",
2719 IPP_TAG_NAME)) != NULL)
2720 {
2721 if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2722 "marker-colors", oldattr->num_values, NULL,
2723 NULL)) != NULL)
2724 {
2725 for (i = 0; i < oldattr->num_values; i ++)
2726 attr->values[i].string.text =
2727 _cupsStrAlloc(oldattr->values[i].string.text);
2728 }
2729 }
2730
2731 if ((oldattr = ippFindAttribute(oldattrs, "marker-levels",
2732 IPP_TAG_INTEGER)) != NULL)
2733 {
2734 if ((attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2735 "marker-levels", oldattr->num_values,
2736 NULL)) != NULL)
2737 {
2738 for (i = 0; i < oldattr->num_values; i ++)
2739 attr->values[i].integer = oldattr->values[i].integer;
2740 }
2741 }
2742
2743 if ((oldattr = ippFindAttribute(oldattrs, "marker-names",
2744 IPP_TAG_NAME)) != NULL)
2745 {
2746 if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2747 "marker-names", oldattr->num_values, NULL,
2748 NULL)) != NULL)
2749 {
2750 for (i = 0; i < oldattr->num_values; i ++)
2751 attr->values[i].string.text =
2752 _cupsStrAlloc(oldattr->values[i].string.text);
2753 }
2754 }
2755
2756 if ((oldattr = ippFindAttribute(oldattrs, "marker-types",
2757 IPP_TAG_KEYWORD)) != NULL)
2758 {
2759 if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2760 "marker-types", oldattr->num_values, NULL,
2761 NULL)) != NULL)
2762 {
2763 for (i = 0; i < oldattr->num_values; i ++)
2764 attr->values[i].string.text =
2765 _cupsStrAlloc(oldattr->values[i].string.text);
2766 }
2767 }
2768
2769 ippDelete(oldattrs);
2770 }
2771
b423cd4c 2772 /*
bc44d920 2773 * Force sharing off for remote queues...
b423cd4c 2774 */
2775
bc44d920 2776 if (p->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT))
2777 p->shared = 0;
2778 else
b423cd4c 2779 {
bc44d920 2780 /*
2781 * Copy the printer options into a browse attributes string we can re-use.
2782 */
2783
b423cd4c 2784 const char *valptr; /* Pointer into value */
2785 char *attrptr; /* Pointer into attribute string */
2786
2787
2788 /*
2789 * Free the old browse attributes as needed...
2790 */
2791
2792 if (p->browse_attrs)
2793 free(p->browse_attrs);
2794
2795 /*
2796 * Compute the length of all attributes + job-sheets, lease-duration,
2797 * and BrowseLocalOptions.
2798 */
2799
2800 for (length = 1, i = p->num_options, option = p->options;
2801 i > 0;
2802 i --, option ++)
2803 {
2804 length += strlen(option->name) + 2;
2805
2806 if (option->value)
2807 {
2808 for (valptr = option->value; *valptr; valptr ++)
2809 if (strchr(" \"\'\\", *valptr))
2810 length += 2;
2811 else
2812 length ++;
2813 }
2814 }
2815
2816 length += 13 + strlen(p->job_sheets[0]) + strlen(p->job_sheets[1]);
2817 length += 32;
2818 if (BrowseLocalOptions)
f7deaa1a 2819 length += 12 + strlen(BrowseLocalOptions);
b423cd4c 2820
7594b224 2821 if (p->num_auth_info_required > 0)
2822 {
2823 length += 18; /* auth-info-required */
2824
2825 for (i = 0; i < p->num_auth_info_required; i ++)
2826 length += strlen(p->auth_info_required[i]) + 1;
2827 }
2828
b423cd4c 2829 /*
2830 * Allocate the new string...
2831 */
f7deaa1a 2832
b423cd4c 2833 if ((p->browse_attrs = calloc(1, length)) == NULL)
2834 cupsdLogMessage(CUPSD_LOG_ERROR,
2835 "Unable to allocate %d bytes for browse data!",
2836 length);
2837 else
2838 {
2839 /*
2840 * Got the allocated string, now copy the options and attributes over...
2841 */
2842
2843 sprintf(p->browse_attrs, "job-sheets=%s,%s lease-duration=%d",
2844 p->job_sheets[0], p->job_sheets[1], BrowseTimeout);
2845 attrptr = p->browse_attrs + strlen(p->browse_attrs);
2846
2847 if (BrowseLocalOptions)
2848 {
2849 sprintf(attrptr, " ipp-options=%s", BrowseLocalOptions);
2850 attrptr += strlen(attrptr);
2851 }
2852
2853 for (i = p->num_options, option = p->options;
2854 i > 0;
2855 i --, option ++)
2856 {
2857 *attrptr++ = ' ';
2858 strcpy(attrptr, option->name);
2859 attrptr += strlen(attrptr);
2860
2861 if (option->value)
2862 {
2863 *attrptr++ = '=';
2864
2865 for (valptr = option->value; *valptr; valptr ++)
2866 {
2867 if (strchr(" \"\'\\", *valptr))
2868 *attrptr++ = '\\';
2869
2870 *attrptr++ = *valptr;
2871 }
2872 }
2873 }
2874
7594b224 2875 if (p->num_auth_info_required > 0)
2876 {
2877 strcpy(attrptr, "auth-info-required");
2878 attrptr += 18;
2879
2880 for (i = 0; i < p->num_auth_info_required; i ++)
2881 {
2882 *attrptr++ = i ? ',' : '=';
2883 strcpy(attrptr, p->auth_info_required[i]);
2884 attrptr += strlen(attrptr);
2885 }
2886 }
2887 else
2888 *attrptr = '\0';
b423cd4c 2889 }
2890 }
2891
bd7854cb 2892 /*
2893 * Populate the document-format-supported attribute...
2894 */
2895
2896 add_printer_formats(p);
2897
ef416fc2 2898 DEBUG_printf(("cupsdSetPrinterAttrs: leaving name = %s, type = %x\n", p->name,
2899 p->type));
2900
b423cd4c 2901 /*
2902 * Add name-default attributes...
2903 */
2904
2905 add_printer_defaults(p);
2906
ef416fc2 2907#ifdef __sgi
2908 /*
2909 * Write the IRIX printer config and status files...
2910 */
2911
2912 write_irix_config(p);
2913 write_irix_state(p);
2914#endif /* __sgi */
f7deaa1a 2915
2916 /*
2917 * Let the browse protocols reflect the change
2918 */
2919
2920 cupsdRegisterPrinter(p);
ef416fc2 2921}
2922
2923
2924/*
2925 * 'cupsdSetPrinterReasons()' - Set/update the reasons strings.
2926 */
2927
2928void
2929cupsdSetPrinterReasons(
2930 cupsd_printer_t *p, /* I - Printer */
2931 const char *s) /* I - Reasons strings */
2932{
2933 int i; /* Looping var */
2934 const char *sptr; /* Pointer into reasons */
2935 char reason[255], /* Reason string */
2936 *rptr; /* Pointer into reason */
2937
2938
2939 if (s[0] == '-' || s[0] == '+')
2940 {
2941 /*
2942 * Add/remove reasons...
2943 */
2944
2945 sptr = s + 1;
2946 }
2947 else
2948 {
2949 /*
2950 * Replace reasons...
2951 */
2952
2953 sptr = s;
2954
2955 for (i = 0; i < p->num_reasons; i ++)
2956 free(p->reasons[i]);
2957
2958 p->num_reasons = 0;
2959 }
2960
bc44d920 2961 if (!strcmp(s, "none"))
2962 return;
2963
ef416fc2 2964 /*
2965 * Loop through all of the reasons...
2966 */
2967
2968 while (*sptr)
2969 {
2970 /*
2971 * Skip leading whitespace and commas...
2972 */
2973
2974 while (isspace(*sptr & 255) || *sptr == ',')
2975 sptr ++;
2976
2977 for (rptr = reason; *sptr && !isspace(*sptr & 255) && *sptr != ','; sptr ++)
2978 if (rptr < (reason + sizeof(reason) - 1))
2979 *rptr++ = *sptr;
2980
2981 if (rptr == reason)
2982 break;
2983
2984 *rptr = '\0';
2985
2986 if (s[0] == '-')
2987 {
2988 /*
2989 * Remove reason...
2990 */
2991
2992 for (i = 0; i < p->num_reasons; i ++)
2993 if (!strcasecmp(reason, p->reasons[i]))
2994 {
2995 /*
2996 * Found a match, so remove it...
2997 */
2998
2999 p->num_reasons --;
3000 free(p->reasons[i]);
3001
3002 if (i < p->num_reasons)
3003 memmove(p->reasons + i, p->reasons + i + 1,
3004 (p->num_reasons - i) * sizeof(char *));
3005
3006 i --;
c0e1af83 3007
3008 if (!strcmp(reason, "paused") && p->state == IPP_PRINTER_STOPPED)
3009 cupsdSetPrinterState(p, IPP_PRINTER_IDLE, 1);
ef416fc2 3010 }
3011 }
3012 else if (p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
3013 {
3014 /*
3015 * Add reason...
3016 */
3017
3018 for (i = 0; i < p->num_reasons; i ++)
3019 if (!strcasecmp(reason, p->reasons[i]))
3020 break;
3021
3022 if (i >= p->num_reasons)
3023 {
3024 p->reasons[i] = strdup(reason);
3025 p->num_reasons ++;
c0e1af83 3026
3027 if (!strcmp(reason, "paused") && p->state != IPP_PRINTER_STOPPED)
3028 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 1);
ef416fc2 3029 }
3030 }
3031 }
3032}
3033
3034
3035/*
3036 * 'cupsdSetPrinterState()' - Update the current state of a printer.
3037 */
3038
3039void
3040cupsdSetPrinterState(
3041 cupsd_printer_t *p, /* I - Printer to change */
3042 ipp_pstate_t s, /* I - New state */
3043 int update) /* I - Update printers.conf? */
3044{
3045 ipp_pstate_t old_state; /* Old printer state */
3046
3047
3048 /*
3049 * Can't set status of remote printers...
3050 */
3051
09a101d6 3052 if (p->type & CUPS_PRINTER_DISCOVERED)
ef416fc2 3053 return;
3054
3055 /*
3056 * Set the new state...
3057 */
3058
3059 old_state = p->state;
3060 p->state = s;
3061
3062 if (old_state != s)
3063 {
0a682745 3064 cupsdAddEvent(s == IPP_PRINTER_STOPPED ? CUPSD_EVENT_PRINTER_STOPPED :
d9bca400 3065 CUPSD_EVENT_PRINTER_STATE, p, NULL,
e53920b9 3066 "%s \"%s\" state changed.",
3067 (p->type & CUPS_PRINTER_CLASS) ? "Class" : "Printer",
3068 p->name);
3069
ef416fc2 3070 /*
3071 * Let the browse code know this needs to be updated...
3072 */
3073
3074 BrowseNext = p;
3075 p->state_time = time(NULL);
3076 p->browse_time = 0;
3077
3078#ifdef __sgi
3079 write_irix_state(p);
3080#endif /* __sgi */
3081 }
3082
3083 cupsdAddPrinterHistory(p);
3084
f7deaa1a 3085 /*
3086 * Let the browse protocols reflect the change...
3087 */
3088
7a14d768
MS		 3089 if (update)
3090 cupsdRegisterPrinter(p);
f7deaa1a 3091
ef416fc2 3092 /*
3093 * Save the printer configuration if a printer goes from idle or processing
3094 * to stopped (or visa-versa)...
3095 */
3096
3097 if ((old_state == IPP_PRINTER_STOPPED) != (s == IPP_PRINTER_STOPPED) &&
3098 update)
3099 {
3100 if (p->type & CUPS_PRINTER_CLASS)
3dfe78b3 3101 cupsdMarkDirty(CUPSD_DIRTY_CLASSES);
ef416fc2 3102 else
3dfe78b3 3103 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
ef416fc2 3104 }
3105}
3106
3107
3108/*
3109 * 'cupsdStopPrinter()' - Stop a printer from printing any jobs...
3110 */
3111
3112void
3113cupsdStopPrinter(cupsd_printer_t *p, /* I - Printer to stop */
3114 int update)/* I - Update printers.conf? */
3115{
3116 cupsd_job_t *job; /* Active print job */
3117
3118
3119 /*
3120 * Set the printer state...
3121 */
3122
3123 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update);
3124
3125 /*
3126 * See if we have a job printing on this printer...
3127 */
3128
3129 if (p->job)
3130 {
3131 /*
3132 * Get pointer to job...
3133 */
3134
3135 job = (cupsd_job_t *)p->job;
3136
3137 /*
3138 * Stop it...
3139 */
3140
3141 cupsdStopJob(job, 0);
3142
3143 /*
3144 * Reset the state to pending...
3145 */
3146
3147 job->state->values[0].integer = IPP_JOB_PENDING;
bd7854cb 3148 job->state_value = IPP_JOB_PENDING;
3dfe78b3 3149 job->dirty = 1;
ef416fc2 3150
3dfe78b3 3151 cupsdMarkDirty(CUPSD_DIRTY_JOBS);
07725fee 3152
3153 cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job,
3154 "Job stopped due to printer being paused");
ef416fc2 3155 }
3156}
3157
3158
c9fc04c6
MS		 3159/*
3160 * 'cupsdUpdatePrinterPPD()' - Update keywords in a printer's PPD file.
3161 */
3162
3163int /* O - 1 if successful, 0 otherwise */
3164cupsdUpdatePrinterPPD(
3165 cupsd_printer_t *p, /* I - Printer */
3166 int num_keywords, /* I - Number of keywords */
3167 cups_option_t *keywords) /* I - Keywords */
3168{
3169 int i; /* Looping var */
3170 cups_file_t *src, /* Original file */
3171 *dst; /* New file */
3172 char srcfile[1024], /* Original filename */
3173 dstfile[1024], /* New filename */
3174 line[1024], /* Line from file */
3175 keystring[41]; /* Keyword from line */
3176 cups_option_t *keyword; /* Current keyword */
3177
3178
3179 cupsdLogMessage(CUPSD_LOG_INFO, "Updating keywords in PPD file for %s...",
3180 p->name);
3181
3182 /*
3183 * Get the old and new PPD filenames...
3184 */
3185
3186 snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd.O", ServerRoot, p->name);
3187 snprintf(dstfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, p->name);
3188
3189 /*
3190 * Rename the old file and open the old and new...
3191 */
3192
3193 if (rename(dstfile, srcfile))
3194 {
3195 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to backup PPD file for %s: %s",
3196 p->name, strerror(errno));
3197 return (0);
3198 }
3199
3200 if ((src = cupsFileOpen(srcfile, "r")) == NULL)
3201 {
3202 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open PPD file \"%s\": %s",
3203 srcfile, strerror(errno));
3204 rename(srcfile, dstfile);
3205 return (0);
3206 }
3207
3208 if ((dst = cupsFileOpen(dstfile, "w")) == NULL)
3209 {
3210 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to create PPD file \"%s\": %s",
3211 dstfile, strerror(errno));
3212 cupsFileClose(src);
3213 rename(srcfile, dstfile);
3214 return (0);
3215 }
3216
3217 /*
3218 * Copy the first line and then write out all of the keywords...
3219 */
3220
3221 if (!cupsFileGets(src, line, sizeof(line)))
3222 {
3223 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to read PPD file \"%s\": %s",
3224 srcfile, strerror(errno));
3225 cupsFileClose(src);
3226 cupsFileClose(dst);
3227 rename(srcfile, dstfile);
3228 return (0);
3229 }
3230
3231 cupsFilePrintf(dst, "%s\n", line);
3232
3233 for (i = num_keywords, keyword = keywords; i > 0; i --, keyword ++)
3234 {
3235 cupsdLogMessage(CUPSD_LOG_DEBUG, "*%s: %s", keyword->name, keyword->value);
3236 cupsFilePrintf(dst, "*%s: %s\n", keyword->name, keyword->value);
3237 }
3238
3239 /*
3240 * Then copy the rest of the PPD file, dropping any keywords we changed.
3241 */
3242
3243 while (cupsFileGets(src, line, sizeof(line)))
3244 {
3245 /*
3246 * Skip keywords we've already set...
3247 */
3248
3249 if (sscanf(line, "*%40[^:]:", keystring) == 1 &&
3250 cupsGetOption(keystring, num_keywords, keywords))
3251 continue;
3252
3253 /*
3254 * Otherwise write the line...
3255 */
3256
3257 cupsFilePrintf(dst, "%s\n", line);
3258 }
3259
3260 /*
3261 * Close files and return...
3262 */
3263
3264 cupsFileClose(src);
3265 cupsFileClose(dst);
3266
3267 return (1);
3268}
3269
3270
ef416fc2 3271/*
3272 * 'cupsdUpdatePrinters()' - Update printers after a partial reload.
3273 */
3274
3275void
3276cupsdUpdatePrinters(void)
3277{
3278 cupsd_printer_t *p; /* Current printer */
3279
3280
3281 /*
3282 * Loop through the printers and recreate the printer attributes
3283 * for any local printers since the policy and/or access control
3284 * stuff may have changed. Also, if browsing is disabled, remove
3285 * any remote printers...
3286 */
3287
3288 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3289 p;
3290 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3291 {
07725fee 3292 /*
3293 * Remove remote printers if we are no longer browsing...
3294 */
3295
09a101d6 3296 if (!Browsing &&
3297 (p->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_DISCOVERED)))
ef416fc2 3298 {
3299 if (p->type & CUPS_PRINTER_IMPLICIT)
3300 cupsArrayRemove(ImplicitPrinters, p);
3301
3302 cupsArraySave(Printers);
3303 cupsdDeletePrinter(p, 0);
3304 cupsArrayRestore(Printers);
3305 continue;
3306 }
ef416fc2 3307
3308 /*
3309 * Update the operation policy pointer...
3310 */
3311
3312 if ((p->op_policy_ptr = cupsdFindPolicy(p->op_policy)) == NULL)
3313 p->op_policy_ptr = DefaultPolicyPtr;
07725fee 3314
3315 /*
3316 * Update printer attributes as needed...
3317 */
3318
09a101d6 3319 if (!(p->type & CUPS_PRINTER_DISCOVERED))
07725fee 3320 cupsdSetPrinterAttrs(p);
ef416fc2 3321 }
3322}
3323
3324
3325/*
3326 * 'cupsdValidateDest()' - Validate a printer/class destination.
3327 */
3328
3329const char * /* O - Printer or class name */
3330cupsdValidateDest(
f7deaa1a 3331 const char *uri, /* I - Printer URI */
ef416fc2 3332 cups_ptype_t *dtype, /* O - Type (printer or class) */
3333 cupsd_printer_t **printer) /* O - Printer pointer */
3334{
3335 cupsd_printer_t *p; /* Current printer */
3336 char localname[1024],/* Localized hostname */
3337 *lptr, /* Pointer into localized hostname */
f7deaa1a 3338 *sptr, /* Pointer into server name */
3339 *rptr, /* Pointer into resource */
3340 scheme[32], /* Scheme portion of URI */
3341 username[64], /* Username portion of URI */
3342 hostname[HTTP_MAX_HOST],
3343 /* Host portion of URI */
3344 resource[HTTP_MAX_URI];
3345 /* Resource portion of URI */
3346 int port; /* Port portion of URI */
3347
3348
3349 DEBUG_printf(("cupsdValidateDest(uri=\"%s\", dtype=%p, printer=%p)\n", uri,
ef416fc2 3350 dtype, printer));
3351
3352 /*
3353 * Initialize return values...
3354 */
3355
3356 if (printer)
3357 *printer = NULL;
3358
f7deaa1a 3359 if (dtype)
3360 *dtype = (cups_ptype_t)0;
3361
3362 /*
3363 * Pull the hostname and resource from the URI...
3364 */
3365
3366 httpSeparateURI(HTTP_URI_CODING_ALL, uri, scheme, sizeof(scheme),
3367 username, sizeof(username), hostname, sizeof(hostname),
3368 &port, resource, sizeof(resource));
ef416fc2 3369
3370 /*
3371 * See if the resource is a class or printer...
3372 */
3373
3374 if (!strncmp(resource, "/classes/", 9))
3375 {
3376 /*
3377 * Class...
3378 */
3379
f7deaa1a 3380 rptr = resource + 9;
ef416fc2 3381 }
3382 else if (!strncmp(resource, "/printers/", 10))
3383 {
3384 /*
3385 * Printer...
3386 */
3387
f7deaa1a 3388 rptr = resource + 10;
ef416fc2 3389 }
3390 else
3391 {
3392 /*
3393 * Bad resource name...
3394 */
3395
3396 return (NULL);
3397 }
3398
3399 /*
3400 * See if the printer or class name exists...
3401 */
3402
f7deaa1a 3403 p = cupsdFindDest(rptr);
ef416fc2 3404
f7deaa1a 3405 if (p == NULL && strchr(rptr, '@') == NULL)
ef416fc2 3406 return (NULL);
3407 else if (p != NULL)
3408 {
3409 if (printer)
3410 *printer = p;
3411
f7deaa1a 3412 if (dtype)
3413 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
09a101d6 3414 CUPS_PRINTER_REMOTE | CUPS_PRINTER_DISCOVERED);
f7deaa1a 3415
ef416fc2 3416 return (p->name);
3417 }
3418
3419 /*
3420 * Change localhost to the server name...
3421 */
3422
3423 if (!strcasecmp(hostname, "localhost"))
f7deaa1a 3424 strlcpy(hostname, ServerName, sizeof(hostname));
ef416fc2 3425
3426 strlcpy(localname, hostname, sizeof(localname));
3427
3428 if (!strcasecmp(hostname, ServerName))
3429 {
3430 /*
3431 * Localize the hostname...
3432 */
3433
3434 lptr = strchr(localname, '.');
3435 sptr = strchr(ServerName, '.');
3436
3437 if (sptr != NULL && lptr != NULL)
3438 {
3439 /*
3440 * Strip the common domain name components...
3441 */
3442
3443 while (lptr != NULL)
3444 {
3445 if (!strcasecmp(lptr, sptr))
3446 {
3447 *lptr = '\0';
3448 break;
3449 }
3450 else
3451 lptr = strchr(lptr + 1, '.');
3452 }
3453 }
3454 }
3455
3456 DEBUG_printf(("localized hostname is \"%s\"...\n", localname));
3457
3458 /*
3459 * Find a matching printer or class...
3460 */
3461
3462 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3463 p;
3464 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3465 if (!strcasecmp(p->hostname, localname) &&
f7deaa1a 3466 !strcasecmp(p->name, rptr))
ef416fc2 3467 {
3468 if (printer)
3469 *printer = p;
3470
f7deaa1a 3471 if (dtype)
3472 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
09a101d6 3473 CUPS_PRINTER_REMOTE | CUPS_PRINTER_DISCOVERED);
f7deaa1a 3474
ef416fc2 3475 return (p->name);
3476 }
3477
3478 return (NULL);
3479}
3480
3481
3482/*
3483 * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications
3484 * that need it...
3485 */
3486
3487void
3488cupsdWritePrintcap(void)
3489{
3490 cups_file_t *fp; /* printcap file */
3491 cupsd_printer_t *p; /* Current printer */
3492
3493
3494#ifdef __sgi
3495 /*
3496 * Update the IRIX printer state for the default printer; if
3497 * no printers remain, then the default printer file will be
3498 * removed...
3499 */
3500
3501 write_irix_state(DefaultPrinter);
3502#endif /* __sgi */
3503
3504 /*
3505 * See if we have a printcap file; if not, don't bother writing it.
3506 */
3507
3508 if (!Printcap || !*Printcap)
3509 return;
3510
3511 /*
3512 * Open the printcap file...
3513 */
3514
3515 if ((fp = cupsFileOpen(Printcap, "w")) == NULL)
3516 return;
3517
3518 /*
3519 * Put a comment header at the top so that users will know where the
3520 * data has come from...
3521 */
3522
c277e2f8
MS		 3523 cupsFilePuts(fp,
3524 "# This file was automatically generated by cupsd(8) from the\n");
ef416fc2 3525 cupsFilePrintf(fp, "# %s/printers.conf file. All changes to this file\n",
3526 ServerRoot);
3527 cupsFilePuts(fp, "# will be lost.\n");
3528
3529 if (Printers)
3530 {
3531 /*
3532 * Write a new printcap with the current list of printers.
3533 */
3534
3535 switch (PrintcapFormat)
3536 {
3537 case PRINTCAP_BSD:
3538 /*
3539 * Each printer is put in the file as:
3540 *
3541 * Printer1:
3542 * Printer2:
3543 * Printer3:
3544 * ...
3545 * PrinterN:
3546 */
3547
3548 if (DefaultPrinter)
3549 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter->name,
c277e2f8
MS		 3550 DefaultPrinter->info, ServerName,
3551 DefaultPrinter->name);
ef416fc2 3552
3553 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3554 p;
3555 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3556 if (p != DefaultPrinter)
3557 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", p->name, p->info,
c277e2f8 3558 ServerName, p->name);
ef416fc2 3559 break;
3560
3561 case PRINTCAP_SOLARIS:
3562 /*
3563 * Each printer is put in the file as:
3564 *
3565 * _all:all=Printer1,Printer2,Printer3,...,PrinterN
3566 * _default:use=DefaultPrinter
3567 * Printer1:\
3568 * :bsdaddr=ServerName,Printer1:\
3569 * :description=Description:
3570 * Printer2:
3571 * :bsdaddr=ServerName,Printer2:\
3572 * :description=Description:
3573 * Printer3:
3574 * :bsdaddr=ServerName,Printer3:\
3575 * :description=Description:
3576 * ...
3577 * PrinterN:
3578 * :bsdaddr=ServerName,PrinterN:\
3579 * :description=Description:
3580 */
3581
3582 cupsFilePuts(fp, "_all:all=");
3583 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3584 p;
3585 p = (cupsd_printer_t *)cupsArrayCurrent(Printers))
3586 cupsFilePrintf(fp, "%s%c", p->name,
3587 cupsArrayNext(Printers) ? ',' : '\n');
3588
3589 if (DefaultPrinter)
3590 cupsFilePrintf(fp, "_default:use=%s\n", DefaultPrinter->name);
3591
3592 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3593 p;
3594 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3595 cupsFilePrintf(fp, "%s:\\\n"
c277e2f8
MS		 3596 "\t:bsdaddr=%s,%s:\\\n"
3597 "\t:description=%s:\n",
3598 p->name, ServerName, p->name,
3599 p->info ? p->info : "");
ef416fc2 3600 break;
3601 }
3602 }
3603
3604 /*
3605 * Close the file...
3606 */
3607
3608 cupsFileClose(fp);
3609}
3610
3611
3612/*
3613 * 'cupsdSanitizeURI()' - Sanitize a device URI...
3614 */
3615
3616char * /* O - New device URI */
3617cupsdSanitizeURI(const char *uri, /* I - Original device URI */
3618 char *buffer, /* O - New device URI */
3619 int buflen) /* I - Size of new device URI buffer */
3620{
3621 char *start, /* Start of data after scheme */
3622 *slash, /* First slash after scheme:// */
3623 *ptr; /* Pointer into user@host:port part */
3624
3625
3626 /*
3627 * Range check input...
3628 */
3629
3630 if (!uri || !buffer || buflen < 2)
3631 return (NULL);
3632
3633 /*
3634 * Copy the device URI to the new buffer...
3635 */
3636
3637 strlcpy(buffer, uri, buflen);
3638
3639 /*
3640 * Find the end of the scheme:// part...
3641 */
3642
3643 if ((ptr = strchr(buffer, ':')) == NULL)
3644 return (buffer); /* No scheme: part... */
3645
3646 for (start = ptr + 1; *start; start ++)
3647 if (*start != '/')
3648 break;
3649
3650 /*
3651 * Find the next slash (/) in the URI...
3652 */
3653
3654 if ((slash = strchr(start, '/')) == NULL)
3655 slash = start + strlen(start); /* No slash, point to the end */
3656
3657 /*
3658 * Check for an @ sign before the slash...
3659 */
3660
3661 if ((ptr = strchr(start, '@')) != NULL && ptr < slash)
3662 {
3663 /*
3664 * Found an @ sign and it is before the resource part, so we have
3665 * an authentication string. Copy the remaining URI over the
3666 * authentication string...
3667 */
3668
3669 _cups_strcpy(start, ptr + 1);
3670 }
3671
3672 /*
3673 * Return the new device URI...
3674 */
3675
3676 return (buffer);
3677}
3678
3679
b423cd4c 3680/*
3681 * 'add_printer_defaults()' - Add name-default attributes to the printer attributes.
3682 */
3683
3684static void
3685add_printer_defaults(cupsd_printer_t *p)/* I - Printer */
3686{
3687 int i; /* Looping var */
3688 int num_options; /* Number of default options */
3689 cups_option_t *options, /* Default options */
3690 *option; /* Current option */
3691 char name[256]; /* name-default */
3692
3693
f7deaa1a 3694 /*
3695 * Maintain a common array of default attribute names...
3696 */
3697
3698 if (!CommonDefaults)
3699 {
3700 CommonDefaults = cupsArrayNew((cups_array_func_t)strcmp, NULL);
3701
3702 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("copies-default"));
3703 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("document-format-default"));
3704 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("finishings-default"));
3705 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-hold-until-default"));
3706 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-priority-default"));
3707 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-sheets-default"));
3708 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("media-default"));
3709 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("number-up-default"));
3710 cupsArrayAdd(CommonDefaults,
3711 _cupsStrAlloc("orientation-requested-default"));
3712 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("sides-default"));
3713 }
3714
b423cd4c 3715 /*
3716 * Add all of the default options from the .conf files...
3717 */
3718
3719 for (num_options = 0, i = p->num_options, option = p->options;
3720 i > 0;
3721 i --, option ++)
3722 {
3723 if (strcmp(option->name, "ipp-options") &&
3724 strcmp(option->name, "job-sheets") &&
3725 strcmp(option->name, "lease-duration"))
3726 {
3727 snprintf(name, sizeof(name), "%s-default", option->name);
3728 num_options = cupsAddOption(name, option->value, num_options, &options);
f7deaa1a 3729
3730 if (!cupsArrayFind(CommonDefaults, name))
3731 cupsArrayAdd(CommonDefaults, _cupsStrAlloc(name));
b423cd4c 3732 }
3733 }
3734
3735 /*
3736 * Convert options to IPP attributes...
3737 */
3738
3739 cupsEncodeOptions2(p->attrs, num_options, options, IPP_TAG_PRINTER);
3740 cupsFreeOptions(num_options, options);
3741
3742 /*
3743 * Add standard -default attributes as needed...
3744 */
3745
3746 if (!cupsGetOption("copies", p->num_options, p->options))
3747 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "copies-default",
3748 1);
3749
f7deaa1a 3750 if (!cupsGetOption("document-format", p->num_options, p->options))
c934a06c 3751 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
f7deaa1a 3752 "document-format-default", NULL, "application/octet-stream");
3753
b423cd4c 3754 if (!cupsGetOption("job-hold-until", p->num_options, p->options))
3755 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3756 "job-hold-until-default", NULL, "no-hold");
3757
3758 if (!cupsGetOption("job-priority", p->num_options, p->options))
3759 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3760 "job-priority-default", 50);
3761
3762 if (!cupsGetOption("number-up", p->num_options, p->options))
3763 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3764 "number-up-default", 1);
3765
3766 if (!cupsGetOption("orientation-requested", p->num_options, p->options))
c277e2f8
MS		 3767 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NOVALUE,
3768 "orientation-requested-default", NULL, NULL);
f7deaa1a 3769
3770 if (!cupsGetOption("notify-lease-duration", p->num_options, p->options))
3771 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3772 "notify-lease-duration-default", DefaultLeaseDuration);
3773
3774 if (!cupsGetOption("notify-events", p->num_options, p->options))
3775 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3776 "notify-events-default", NULL, "job-completed");
b423cd4c 3777}
3778
3779
bd7854cb 3780/*
3781 * 'add_printer_filter()' - Add a MIME filter for a printer.
3782 */
3783
3784static void
3785add_printer_filter(
3786 cupsd_printer_t *p, /* I - Printer to add to */
f7deaa1a 3787 mime_type_t *filtertype, /* I - Filter or prefilter MIME type */
bd7854cb 3788 const char *filter) /* I - Filter to add */
3789{
3790 char super[MIME_MAX_SUPER], /* Super-type for filter */
3791 type[MIME_MAX_TYPE], /* Type for filter */
3792 program[1024]; /* Program/filter name */
3793 int cost; /* Cost of filter */
3794 mime_type_t *temptype; /* MIME type looping var */
3795 char filename[1024]; /* Full filter filename */
3796
3797
3798 /*
3799 * Parse the filter string; it should be in the following format:
3800 *
3801 * super/type cost program
3802 */
3803
3804 if (sscanf(filter, "%15[^/]/%31s%d%1023s", super, type, &cost, program) != 4)
3805 {
3806 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!",
3807 p->name, filter);
3808 return;
3809 }
3810
3811 /*
3812 * See if the filter program exists; if not, stop the printer and flag
3813 * the error!
3814 */
3815
ecdc0628 3816 if (strcmp(program, "-"))
bd7854cb 3817 {
ecdc0628 3818 if (program[0] == '/')
3819 strlcpy(filename, program, sizeof(filename));
3820 else
3821 snprintf(filename, sizeof(filename), "%s/filter/%s", ServerBin, program);
3822
3823 if (access(filename, X_OK))
3824 {
3825 snprintf(p->state_message, sizeof(p->state_message),
3826 "Filter \"%s\" for printer \"%s\" not available: %s",
3827 program, p->name, strerror(errno));
ecdc0628 3828 cupsdSetPrinterReasons(p, "+cups-missing-filter-error");
07725fee 3829 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 0);
ecdc0628 3830
3831 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", p->state_message);
3832 }
bd7854cb 3833 }
3834
b423cd4c 3835 /*
3836 * Mark the CUPS_PRINTER_COMMANDS bit if we have a filter for
3837 * application/vnd.cups-command...
3838 */
3839
3840 if (!strcasecmp(super, "application") &&
3841 !strcasecmp(type, "vnd.cups-command"))
3842 p->type |= CUPS_PRINTER_COMMANDS;
3843
bd7854cb 3844 /*
3845 * Add the filter to the MIME database, supporting wildcards as needed...
3846 */
3847
3848 for (temptype = mimeFirstType(MimeDatabase);
3849 temptype;
3850 temptype = mimeNextType(MimeDatabase))
3851 if (((super[0] == '*' && strcasecmp(temptype->super, "printer")) ||
3852 !strcasecmp(temptype->super, super)) &&
3853 (type[0] == '*' || !strcasecmp(temptype->type, type)))
3854 {
3855 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3856 "add_printer_filter: %s: adding filter %s/%s %s/%s %d %s",
3857 p->name, temptype->super, temptype->type,
f7deaa1a 3858 filtertype->super, filtertype->type,
bd7854cb 3859 cost, program);
f7deaa1a 3860 mimeAddFilter(MimeDatabase, temptype, filtertype, cost, program);
bd7854cb 3861 }
3862}
3863
3864
3865/*
3866 * 'add_printer_formats()' - Add document-format-supported values for a printer.
3867 */
3868
3869static void
3870add_printer_formats(cupsd_printer_t *p) /* I - Printer */
3871{
3872 int i; /* Looping var */
3873 mime_type_t *type; /* Current MIME type */
3874 cups_array_t *filters; /* Filters */
80ca4592 3875 ipp_attribute_t *attr; /* document-format-supported attribute */
bd7854cb 3876 char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2];
3877 /* MIME type name */
3878
3879
3880 /*
3881 * Raw (and remote) queues advertise all of the supported MIME
3882 * types...
3883 */
3884
80ca4592 3885 cupsArrayDelete(p->filetypes);
3886 p->filetypes = NULL;
3887
bd7854cb 3888 if (p->raw)
3889 {
3890 ippAddStrings(p->attrs, IPP_TAG_PRINTER,
3891 (ipp_tag_t)(IPP_TAG_MIMETYPE | IPP_TAG_COPY),
3892 "document-format-supported", NumMimeTypes, NULL, MimeTypes);
3893 return;
3894 }
3895
3896 /*
3897 * Otherwise, loop through the supported MIME types and see if there
3898 * are filters for them...
3899 */
3900
bd7854cb 3901 cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer_formats: %d types, %d filters",
3902 mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase));
3903
80ca4592 3904 p->filetypes = cupsArrayNew(NULL, NULL);
bd7854cb 3905
80ca4592 3906 for (type = mimeFirstType(MimeDatabase);
bd7854cb 3907 type;
3908 type = mimeNextType(MimeDatabase))
3909 {
bd7854cb 3910 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
3911
3912 if ((filters = mimeFilter(MimeDatabase, type, p->filetype, NULL)) != NULL)
3913 {
3914 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3915 "add_printer_formats: %s: %s needs %d filters",
3916 p->name, mimetype, cupsArrayCount(filters));
3917
3918 cupsArrayDelete(filters);
80ca4592 3919 cupsArrayAdd(p->filetypes, type);
bd7854cb 3920 }
3921 else
3922 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3923 "add_printer_formats: %s: %s not supported",
3924 p->name, mimetype);
3925 }
3926
3927 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3928 "add_printer_formats: %s: %d supported types",
80ca4592 3929 p->name, cupsArrayCount(p->filetypes) + 1);
bd7854cb 3930
3931 /*
3932 * Add the file formats that can be filtered...
3933 */
3934
f301802f 3935 if ((type = mimeType(MimeDatabase, "application", "octet-stream")) == NULL ||
3936 !cupsArrayFind(p->filetypes, type))
3937 i = 1;
3938 else
3939 i = 0;
bd7854cb 3940
80ca4592 3941 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
3942 "document-format-supported",
3943 cupsArrayCount(p->filetypes) + 1, NULL, NULL);
3944
f301802f 3945 if (i)
3946 attr->values[0].string.text = _cupsStrAlloc("application/octet-stream");
bd7854cb 3947
f301802f 3948 for (type = (mime_type_t *)cupsArrayFirst(p->filetypes);
80ca4592 3949 type;
3950 i ++, type = (mime_type_t *)cupsArrayNext(p->filetypes))
3951 {
3952 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
bd7854cb 3953
80ca4592 3954 attr->values[i].string.text = _cupsStrAlloc(mimetype);
3955 }
f7deaa1a 3956
3957#ifdef HAVE_DNSSD
3958 {
3959 char pdl[1024]; /* Buffer to build pdl list */
3960 mime_filter_t *filter; /* MIME filter looping var */
3961
3962
3963 pdl[0] = '\0';
3964
3965 if (mimeType(MimeDatabase, "application", "pdf"))
3966 strlcat(pdl, "application/pdf,", sizeof(pdl));
3967
3968 if (mimeType(MimeDatabase, "application", "postscript"))
3969 strlcat(pdl, "application/postscript,", sizeof(pdl));
3970
3971 if (mimeType(MimeDatabase, "application", "vnd.cups-raster"))
3972 strlcat(pdl, "application/vnd.cups-raster,", sizeof(pdl));
3973
3974 /*
3975 * Determine if this is a Tioga PrintJobMgr based queue...
3976 */
3977
3978 for (filter = (mime_filter_t *)cupsArrayFirst(MimeDatabase->filters);
3979 filter;
3980 filter = (mime_filter_t *)cupsArrayNext(MimeDatabase->filters))
3981 {
3982 if (filter->dst == p->filetype && filter->filter &&
3983 strstr(filter->filter, "PrintJobMgr"))
3984 break;
3985 }
3986
3987 /*
3988 * We only support raw printing if this is not a Tioga PrintJobMgr based
3989 * queue and if application/octet-stream is a known conversion...
3990 */
3991
3992 if (!filter && mimeType(MimeDatabase, "application", "octet-stream"))
3993 strlcat(pdl, "application/octet-stream,", sizeof(pdl));
3994
3995 if (mimeType(MimeDatabase, "image", "png"))
3996 strlcat(pdl, "image/png,", sizeof(pdl));
3997
3998 if (pdl[0])
3999 pdl[strlen(pdl) - 1] = '\0'; /* Remove trailing comma */
4000
4001 cupsdSetString(&p->pdl, pdl);
4002 }
4003#endif /* HAVE_DNSSD */
bd7854cb 4004}
4005
4006
ef416fc2 4007/*
4008 * 'compare_printers()' - Compare two printers.
4009 */
4010
4011static int /* O - Result of comparison */
4012compare_printers(void *first, /* I - First printer */
4013 void *second, /* I - Second printer */
4014 void *data) /* I - App data (not used) */
4015{
4016 return (strcasecmp(((cupsd_printer_t *)first)->name,
4017 ((cupsd_printer_t *)second)->name));
4018}
4019
4020
bd7854cb 4021/*
e1d6a774 4022 * 'delete_printer_filters()' - Delete all MIME filters for a printer.
bd7854cb 4023 */
4024
4025static void
e1d6a774 4026delete_printer_filters(
4027 cupsd_printer_t *p) /* I - Printer to remove from */
bd7854cb 4028{
e1d6a774 4029 mime_filter_t *filter; /* MIME filter looping var */
bd7854cb 4030
bd7854cb 4031
4032 /*
e1d6a774 4033 * Range check input...
bd7854cb 4034 */
4035
e1d6a774 4036 if (p == NULL)
4037 return;
bd7854cb 4038
4039 /*
e1d6a774 4040 * Remove all filters from the MIME database that have a destination
4041 * type == printer...
bd7854cb 4042 */
4043
e1d6a774 4044 for (filter = mimeFirstFilter(MimeDatabase);
4045 filter;
4046 filter = mimeNextFilter(MimeDatabase))
4047 if (filter->dst == p->filetype)
4048 {
4049 /*
4050 * Delete the current filter...
4051 */
bd7854cb 4052
e1d6a774 4053 mimeDeleteFilter(MimeDatabase, filter);
4054 }
bd7854cb 4055}
4056
4057
ef416fc2 4058#ifdef __sgi
4059/*
4060 * 'write_irix_config()' - Update the config files used by the IRIX
4061 * desktop tools.
4062 */
4063
4064static void
4065write_irix_config(cupsd_printer_t *p) /* I - Printer to update */
4066{
4067 char filename[1024]; /* Interface script filename */
4068 cups_file_t *fp; /* Interface script file */
f301802f 4069 ipp_attribute_t *attr; /* Attribute data */
ef416fc2 4070
4071
4072 /*
4073 * Add dummy interface and GUI scripts to fool SGI's "challenged" printing
4074 * tools. First the interface script that tells the tools what kind of
4075 * printer we have...
4076 */
4077
4078 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
4079
4080 if (p->type & CUPS_PRINTER_CLASS)
4081 unlink(filename);
4082 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
4083 {
4084 cupsFilePuts(fp, "#!/bin/sh\n");
4085
4086 if ((attr = ippFindAttribute(p->attrs, "printer-make-and-model",
4087 IPP_TAG_TEXT)) != NULL)
4088 cupsFilePrintf(fp, "NAME=\"%s\"\n", attr->values[0].string.text);
4089 else if (p->type & CUPS_PRINTER_CLASS)
4090 cupsFilePuts(fp, "NAME=\"Printer Class\"\n");
4091 else
4092 cupsFilePuts(fp, "NAME=\"Remote Destination\"\n");
4093
4094 if (p->type & CUPS_PRINTER_COLOR)
4095 cupsFilePuts(fp, "TYPE=ColorPostScript\n");
4096 else
4097 cupsFilePuts(fp, "TYPE=MonoPostScript\n");
4098
4099 cupsFilePrintf(fp, "HOSTNAME=%s\n", ServerName);
4100 cupsFilePrintf(fp, "HOSTPRINTER=%s\n", p->name);
4101
4102 cupsFileClose(fp);
4103
4104 chmod(filename, 0755);
4105 chown(filename, User, Group);
4106 }
4107
4108 /*
4109 * Then the member file that tells which device file the queue is connected
4110 * to... Networked printers use "/dev/null" in this file, so that's what
4111 * we use (the actual device URI can confuse some apps...)
4112 */
4113
4114 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
4115
4116 if (p->type & CUPS_PRINTER_CLASS)
4117 unlink(filename);
4118 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
4119 {
4120 cupsFilePuts(fp, "/dev/null\n");
4121
4122 cupsFileClose(fp);
4123
4124 chmod(filename, 0644);
4125 chown(filename, User, Group);
4126 }
4127
4128 /*
4129 * The gui_interface file is a script or program that launches a GUI
4130 * option panel for the printer, using options specified on the
4131 * command-line in the third argument. The option panel must send
4132 * any printing options to stdout on a single line when the user
4133 * accepts them, or nothing if the user cancels the dialog.
4134 *
4135 * The default options panel program is /usr/bin/glpoptions, from
4136 * the ESP Print Pro software. You can select another using the
4137 * PrintcapGUI option.
4138 */
4139
4140 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui", p->name);
4141
4142 if (p->type & CUPS_PRINTER_CLASS)
4143 unlink(filename);
4144 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
4145 {
4146 cupsFilePuts(fp, "#!/bin/sh\n");
4147 cupsFilePrintf(fp, "%s -d %s -o \"$3\"\n", PrintcapGUI, p->name);
4148
4149 cupsFileClose(fp);
4150
4151 chmod(filename, 0755);
4152 chown(filename, User, Group);
4153 }
4154
4155 /*
4156 * The POD config file is needed by the printstatus command to show
4157 * the printer location and device.
4158 */
4159
4160 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
4161
4162 if (p->type & CUPS_PRINTER_CLASS)
4163 unlink(filename);
4164 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
4165 {
4166 cupsFilePrintf(fp, "Printer Class | %s\n",
4167 (p->type & CUPS_PRINTER_COLOR) ? "ColorPostScript" : "MonoPostScript");
4168 cupsFilePrintf(fp, "Printer Model | %s\n", p->make_model ? p->make_model : "");
4169 cupsFilePrintf(fp, "Location Code | %s\n", p->location ? p->location : "");
4170 cupsFilePrintf(fp, "Physical Location | %s\n", p->info ? p->info : "");
4171 cupsFilePrintf(fp, "Port Path | %s\n", p->device_uri ? p->device_uri : "");
4172 cupsFilePrintf(fp, "Config Path | /var/spool/lp/pod/%s.config\n", p->name);
4173 cupsFilePrintf(fp, "Active Status Path | /var/spool/lp/pod/%s.status\n", p->name);
4174 cupsFilePuts(fp, "Status Update Wait | 10 seconds\n");
4175
4176 cupsFileClose(fp);
4177
4178 chmod(filename, 0664);
4179 chown(filename, User, Group);
4180 }
4181}
4182
4183
4184/*
4185 * 'write_irix_state()' - Update the status files used by IRIX printing
4186 * desktop tools.
4187 */
4188
4189static void
4190write_irix_state(cupsd_printer_t *p) /* I - Printer to update */
4191{
4192 char filename[1024]; /* Interface script filename */
4193 cups_file_t *fp; /* Interface script file */
4194 int tag; /* Status tag value */
4195
4196
4197 if (p)
4198 {
4199 /*
4200 * The POD status file is needed for the printstatus window to
4201 * provide the current status of the printer.
4202 */
4203
4204 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
4205
4206 if (p->type & CUPS_PRINTER_CLASS)
4207 unlink(filename);
4208 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
4209 {
4210 cupsFilePrintf(fp, "Operational Status | %s\n",
4211 (p->state == IPP_PRINTER_IDLE) ? "Idle" :
4212 (p->state == IPP_PRINTER_PROCESSING) ? "Busy" :
4213 "Faulted");
4214 cupsFilePrintf(fp, "Information | 01 00 00 | %s\n", CUPS_SVERSION);
4215 cupsFilePrintf(fp, "Information | 02 00 00 | Device URI: %s\n",
4216 p->device_uri ? p->device_uri : "");
4217 cupsFilePrintf(fp, "Information | 03 00 00 | %s jobs\n",
4218 p->accepting ? "Accepting" : "Not accepting");
4219 cupsFilePrintf(fp, "Information | 04 00 00 | %s\n", p->state_message);
4220
4221 cupsFileClose(fp);
4222
4223 chmod(filename, 0664);
4224 chown(filename, User, Group);
4225 }
4226
4227 /*
4228 * The activeicons file is needed to provide desktop icons for printers:
4229 *
4230 * [ quoted from /usr/lib/print/tagit ]
4231 *
4232 * --- Type of printer tags (base values)
4233 *
4234 * Dumb=66048 # 0x10200
4235 * DumbColor=66080 # 0x10220
4236 * Raster=66112 # 0x10240
4237 * ColorRaster=66144 # 0x10260
4238 * Plotter=66176 # 0x10280
4239 * PostScript=66208 # 0x102A0
4240 * ColorPostScript=66240 # 0x102C0
4241 * MonoPostScript=66272 # 0x102E0
4242 *
4243 * --- Printer state modifiers for local printers
4244 *
4245 * Idle=0 # 0x0
4246 * Busy=1 # 0x1
4247 * Faulted=2 # 0x2
4248 * Unknown=3 # 0x3 (Faulted due to unknown reason)
4249 *
4250 * --- Printer state modifiers for network printers
4251 *
4252 * NetIdle=8 # 0x8
4253 * NetBusy=9 # 0x9
4254 * NetFaulted=10 # 0xA
4255 * NetUnknown=11 # 0xB (Faulted due to unknown reason)
4256 */
4257
4258 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
4259
4260 if (p->type & CUPS_PRINTER_CLASS)
4261 unlink(filename);
4262 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
4263 {
4264 if (p->type & CUPS_PRINTER_COLOR)
4265 tag = 66240;
4266 else
4267 tag = 66272;
4268
4269 if (p->type & CUPS_PRINTER_REMOTE)
4270 tag |= 8;
4271
4272 if (p->state == IPP_PRINTER_PROCESSING)
4273 tag |= 1;
4274
4275 else if (p->state == IPP_PRINTER_STOPPED)
4276 tag |= 2;
4277
4278 cupsFilePuts(fp, "#!/bin/sh\n");
4279 cupsFilePrintf(fp, "#Tag %d\n", tag);
4280
4281 cupsFileClose(fp);
4282
4283 chmod(filename, 0755);
4284 chown(filename, User, Group);
4285 }
4286 }
4287
4288 /*
4289 * The default file is needed by the printers window to show
4290 * the default printer.
4291 */
4292
4293 snprintf(filename, sizeof(filename), "/var/spool/lp/default");
4294
4295 if (DefaultPrinter != NULL)
4296 {
4297 if ((fp = cupsFileOpen(filename, "w")) != NULL)
4298 {
4299 cupsFilePrintf(fp, "%s\n", DefaultPrinter->name);
4300
4301 cupsFileClose(fp);
4302
4303 chmod(filename, 0644);
4304 chown(filename, User, Group);
4305 }
4306 }
4307 else
4308 unlink(filename);
4309}
4310#endif /* __sgi */
4311
4312
4313/*
8922323b 4314 * End of "$Id: printers.c 7608 2008-05-21 01:37:21Z mike $".
ef416fc2 4315 */
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