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ef416fc2 1/*
323c5de1 2 * "$Id: printers.c 6436 2007-04-02 23:24:02Z mike $"
ef416fc2 3 *
4 * Printer routines for the Common UNIX Printing System (CUPS).
5 *
f7deaa1a 6 * Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2 7 *
8 * These coded instructions, statements, and computer programs are the
9 * property of Easy Software Products and are protected by Federal
10 * copyright law. Distribution and use rights are outlined in the file
11 * "LICENSE.txt" which should have been included with this file. If this
12 * file is missing or damaged please contact Easy Software Products
13 * at:
14 *
15 * Attn: CUPS Licensing Information
16 * Easy Software Products
17 * 44141 Airport View Drive, Suite 204
18 * Hollywood, Maryland 20636 USA
19 *
20 * Voice: (301) 373-9600
21 * EMail: cups-info@cups.org
22 * WWW: http://www.cups.org
23 *
24 * Contents:
25 *
26 * cupsdAddPrinter() - Add a printer to the system.
ef416fc2 27 * cupsdAddPrinterHistory() - Add the current printer state to the history.
28 * cupsdAddPrinterUser() - Add a user to the ACL.
29 * cupsdDeleteAllPrinters() - Delete all printers from the system.
30 * cupsdDeletePrinter() - Delete a printer from the system.
ef416fc2 31 * cupsdFindPrinter() - Find a printer in the list.
32 * cupsdFreePrinterUsers() - Free allow/deny users.
33 * cupsdLoadAllPrinters() - Load printers from the printers.conf file.
b423cd4c 34 * cupsdRenamePrinter() - Rename a printer.
fa73b229 35 * cupsdSaveAllPrinters() - Save all printer definitions to the
36 * printers.conf file.
37 * cupsdSetPrinterAttrs() - Set printer attributes based upon the PPD
38 * file.
ef416fc2 39 * cupsdSetPrinterReasons() - Set/update the reasons strings.
40 * cupsdSetPrinterState() - Update the current state of a printer.
41 * cupsdStopPrinter() - Stop a printer from printing any jobs...
42 * cupsdUpdatePrinters() - Update printers after a partial reload.
43 * cupsdValidateDest() - Validate a printer/class destination.
44 * cupsdWritePrintcap() - Write a pseudo-printcap file for older
45 * applications that need it...
46 * cupsdSanitizeURI() - Sanitize a device URI...
b423cd4c 47 * add_printer_defaults() - Add name-default attributes to the printer
48 * attributes.
bd7854cb 49 * add_printer_filter() - Add a MIME filter for a printer.
50 * add_printer_formats() - Add document-format-supported values for
51 * a printer.
ef416fc2 52 * compare_printers() - Compare two printers.
e1d6a774 53 * delete_printer_filters() - Delete all MIME filters for a printer.
ef416fc2 54 * write_irix_config() - Update the config files used by the IRIX
55 * desktop tools.
fa73b229 56 * write_irix_state() - Update the status files used by IRIX
57 * printing desktop tools.
ef416fc2 58 */
59
60/*
61 * Include necessary headers...
62 */
63
64#include "cupsd.h"
ed486911 65#include <cups/dir.h>
ef416fc2 66
67
68/*
69 * Local functions...
70 */
71
b423cd4c 72static void add_printer_defaults(cupsd_printer_t *p);
f7deaa1a 73static void add_printer_filter(cupsd_printer_t *p, mime_type_t *type,
74 const char *filter);
bd7854cb 75static void add_printer_formats(cupsd_printer_t *p);
ef416fc2 76static int compare_printers(void *first, void *second, void *data);
e1d6a774 77static void delete_printer_filters(cupsd_printer_t *p);
ef416fc2 78#ifdef __sgi
79static void write_irix_config(cupsd_printer_t *p);
80static void write_irix_state(cupsd_printer_t *p);
81#endif /* __sgi */
82
83
84/*
85 * 'cupsdAddPrinter()' - Add a printer to the system.
86 */
87
88cupsd_printer_t * /* O - New printer */
89cupsdAddPrinter(const char *name) /* I - Name of printer */
90{
91 cupsd_printer_t *p; /* New printer */
92
93
94 /*
95 * Range check input...
96 */
97
98 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdAddPrinter(\"%s\")", name);
99
100 /*
101 * Create a new printer entity...
102 */
103
104 if ((p = calloc(1, sizeof(cupsd_printer_t))) == NULL)
105 {
106 cupsdLogMessage(CUPSD_LOG_CRIT, "Unable to allocate memory for printer - %s",
107 strerror(errno));
108 return (NULL);
109 }
110
111 cupsdSetString(&p->name, name);
112 cupsdSetString(&p->info, name);
113 cupsdSetString(&p->hostname, ServerName);
114
115 cupsdSetStringf(&p->uri, "ipp://%s:%d/printers/%s", ServerName, LocalPort, name);
116 cupsdSetStringf(&p->device_uri, "file:/dev/null");
117
118 p->state = IPP_PRINTER_STOPPED;
119 p->state_time = time(NULL);
120 p->accepting = 0;
fa73b229 121 p->shared = DefaultShared;
ef416fc2 122 p->filetype = mimeAddType(MimeDatabase, "printer", name);
123
124 cupsdSetString(&p->job_sheets[0], "none");
125 cupsdSetString(&p->job_sheets[1], "none");
126
323c5de1 127 cupsdSetString(&p->error_policy, ErrorPolicy);
ef416fc2 128 cupsdSetString(&p->op_policy, DefaultPolicy);
129
130 p->op_policy_ptr = DefaultPolicyPtr;
131
132 if (MaxPrinterHistory)
133 p->history = calloc(MaxPrinterHistory, sizeof(ipp_t *));
134
135 /*
136 * Insert the printer in the printer list alphabetically...
137 */
138
139 if (!Printers)
140 Printers = cupsArrayNew(compare_printers, NULL);
141
142 cupsArrayAdd(Printers, p);
143
144 if (!ImplicitPrinters)
145 ImplicitPrinters = cupsArrayNew(compare_printers, NULL);
146
147 /*
148 * Return the new printer...
149 */
150
151 return (p);
152}
153
154
ef416fc2 155/*
156 * 'cupsdAddPrinterHistory()' - Add the current printer state to the history.
157 */
158
159void
160cupsdAddPrinterHistory(
161 cupsd_printer_t *p) /* I - Printer */
162{
163 ipp_t *history; /* History collection */
164
165
166 /*
167 * Stop early if we aren't keeping history data...
168 */
169
170 if (MaxPrinterHistory <= 0)
171 return;
172
173 /*
174 * Retire old history data as needed...
175 */
176
177 p->sequence_number ++;
178
179 if (p->num_history >= MaxPrinterHistory)
180 {
181 p->num_history --;
182 ippDelete(p->history[0]);
183 memmove(p->history, p->history + 1, p->num_history * sizeof(ipp_t *));
184 }
185
186 /*
187 * Create a collection containing the current printer-state, printer-up-time,
188 * printer-state-message, and printer-state-reasons attributes.
189 */
190
191 history = ippNew();
192 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state",
193 p->state);
194 ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-accepting-jobs",
195 p->accepting);
fa73b229 196 ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-shared", p->shared);
ef416fc2 197 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-state-message",
198 NULL, p->state_message);
e00b005a 199#ifdef __APPLE__
200 if (p->recoverable)
201 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT,
202 "com.apple.print.recoverable-message", NULL, p->recoverable);
203#endif /* __APPLE__ */
ef416fc2 204 if (p->num_reasons == 0)
205 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
206 "printer-state-reasons", NULL,
207 p->state == IPP_PRINTER_STOPPED ? "paused" : "none");
208 else
209 ippAddStrings(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
210 "printer-state-reasons", p->num_reasons, NULL,
211 (const char * const *)p->reasons);
212 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
213 "printer-state-change-time", p->state_time);
214 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
215 "printer-state-sequence-number", p->sequence_number);
216
217 p->history[p->num_history] = history;
218 p->num_history ++;
219}
220
221
222/*
223 * 'cupsdAddPrinterUser()' - Add a user to the ACL.
224 */
225
226void
227cupsdAddPrinterUser(
228 cupsd_printer_t *p, /* I - Printer */
229 const char *username) /* I - User */
230{
231 const char **temp; /* Temporary array pointer */
232
233
234 if (!p || !username)
235 return;
236
237 if (p->num_users == 0)
238 temp = malloc(sizeof(char **));
239 else
240 temp = realloc(p->users, sizeof(char **) * (p->num_users + 1));
241
242 if (!temp)
243 return;
244
245 p->users = temp;
246 temp += p->num_users;
247
248 if ((*temp = strdup(username)) != NULL)
249 p->num_users ++;
250}
251
252
253/*
254 * 'cupsdCreateCommonData()' - Create the common printer data.
255 */
256
257void
258cupsdCreateCommonData(void)
259{
260 int i; /* Looping var */
261 ipp_attribute_t *attr; /* Attribute data */
ed486911 262 cups_dir_t *dir; /* Notifier directory */
263 cups_dentry_t *dent; /* Notifier directory entry */
264 cups_array_t *notifiers; /* Notifier array */
265 char filename[1024], /* Filename */
266 *notifier; /* Current notifier */
ef416fc2 267 static const int nups[] = /* number-up-supported values */
268 { 1, 2, 4, 6, 9, 16 };
269 static const ipp_orient_t orients[4] =/* orientation-requested-supported values */
270 {
271 IPP_PORTRAIT,
272 IPP_LANDSCAPE,
273 IPP_REVERSE_LANDSCAPE,
274 IPP_REVERSE_PORTRAIT
275 };
276 static const char * const holds[] = /* job-hold-until-supported values */
277 {
278 "no-hold",
279 "indefinite",
280 "day-time",
281 "evening",
282 "night",
283 "second-shift",
284 "third-shift",
285 "weekend"
286 };
287 static const char * const versions[] =/* ipp-versions-supported values */
288 {
289 "1.0",
290 "1.1"
291 };
292 static const ipp_op_t ops[] = /* operations-supported values */
293 {
294 IPP_PRINT_JOB,
295 IPP_VALIDATE_JOB,
296 IPP_CREATE_JOB,
297 IPP_SEND_DOCUMENT,
298 IPP_CANCEL_JOB,
299 IPP_GET_JOB_ATTRIBUTES,
300 IPP_GET_JOBS,
301 IPP_GET_PRINTER_ATTRIBUTES,
302 IPP_HOLD_JOB,
303 IPP_RELEASE_JOB,
304 IPP_PAUSE_PRINTER,
305 IPP_RESUME_PRINTER,
306 IPP_PURGE_JOBS,
307 IPP_SET_JOB_ATTRIBUTES,
308 IPP_CREATE_PRINTER_SUBSCRIPTION,
309 IPP_CREATE_JOB_SUBSCRIPTION,
310 IPP_GET_SUBSCRIPTION_ATTRIBUTES,
311 IPP_GET_SUBSCRIPTIONS,
312 IPP_RENEW_SUBSCRIPTION,
313 IPP_CANCEL_SUBSCRIPTION,
314 IPP_GET_NOTIFICATIONS,
315 IPP_ENABLE_PRINTER,
316 IPP_DISABLE_PRINTER,
317 CUPS_GET_DEFAULT,
318 CUPS_GET_PRINTERS,
319 CUPS_ADD_PRINTER,
320 CUPS_DELETE_PRINTER,
321 CUPS_GET_CLASSES,
322 CUPS_ADD_CLASS,
323 CUPS_DELETE_CLASS,
324 CUPS_ACCEPT_JOBS,
325 CUPS_REJECT_JOBS,
326 CUPS_SET_DEFAULT,
327 CUPS_GET_DEVICES,
328 CUPS_GET_PPDS,
329 CUPS_MOVE_JOB,
330 CUPS_AUTHENTICATE_JOB,
331 IPP_RESTART_JOB
332 };
333 static const char * const charsets[] =/* charset-supported values */
334 {
335 "us-ascii",
336 "utf-8"
337 };
338 static const char * const compressions[] =
339 { /* document-compression-supported values */
340 "none"
341#ifdef HAVE_LIBZ
342 ,"gzip"
343#endif /* HAVE_LIBZ */
344 };
345 static const char * const multiple_document_handling[] =
346 { /* multiple-document-handling-supported values */
347 "separate-documents-uncollated-copies",
348 "separate-documents-collated-copies"
349 };
350 static const char * const errors[] = /* printer-error-policy-supported values */
351 {
352 "abort-job",
353 "retry-job",
354 "stop-printer"
355 };
356 static const char * const notify_attrs[] =
357 { /* notify-attributes-supported values */
358 "printer-state-change-time",
359 "notify-lease-expiration-time",
360 "notify-subscriber-user-name"
361 };
362 static const char * const notify_events[] =
363 { /* notify-events-supported values */
364 "job-completed",
365 "job-config-changed",
366 "job-created",
367 "job-progress",
368 "job-state-changed",
369 "job-stopped",
370 "printer-added",
371 "printer-changed",
372 "printer-config-changed",
373 "printer-deleted",
374 "printer-finishings-changed",
375 "printer-media-changed",
376 "printer-modified",
377 "printer-restarted",
378 "printer-shutdown",
379 "printer-state-changed",
380 "printer-stopped",
381 "server-audit",
382 "server-restarted",
383 "server-started",
384 "server-stopped"
385 };
386
387
388 if (CommonData)
389 ippDelete(CommonData);
390
391 CommonData = ippNew();
392
393 /*
394 * This list of attributes is sorted to improve performance when the
395 * client provides a requested-attributes attribute...
396 */
397
398 /* charset-configured */
399 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET,
400 "charset-configured", NULL, DefaultCharset);
401
402 /* charset-supported */
403 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET,
404 "charset-supported", sizeof(charsets) / sizeof(charsets[0]),
405 NULL, charsets);
406
407 /* compression-supported */
408 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
409 "compression-supported",
410 sizeof(compressions) / sizeof(compressions[0]),
411 NULL, compressions);
412
ef416fc2 413 /* copies-supported */
414 ippAddRange(CommonData, IPP_TAG_PRINTER, "copies-supported", 1, MaxCopies);
415
ef416fc2 416 /* generated-natural-language-supported */
417 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
418 "generated-natural-language-supported", NULL, DefaultLanguage);
419
420 /* ipp-versions-supported */
421 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
422 "ipp-versions-supported", sizeof(versions) / sizeof(versions[0]),
423 NULL, versions);
424
ef416fc2 425 /* job-hold-until-supported */
426 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
427 "job-hold-until-supported", sizeof(holds) / sizeof(holds[0]),
428 NULL, holds);
429
ef416fc2 430 /* job-priority-supported */
431 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
432 "job-priority-supported", 100);
433
434 /* job-sheets-supported */
fa73b229 435 if (cupsArrayCount(Banners) > 0)
ef416fc2 436 {
437 /*
438 * Setup the job-sheets-supported attribute...
439 */
440
441 if (Classification && !ClassifyOverride)
442 attr = ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
443 "job-sheets-supported", NULL, Classification);
444 else
445 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
fa73b229 446 "job-sheets-supported", cupsArrayCount(Banners) + 1,
447 NULL, NULL);
ef416fc2 448
449 if (attr == NULL)
450 cupsdLogMessage(CUPSD_LOG_EMERG,
bd7854cb 451 "Unable to allocate memory for "
ef416fc2 452 "job-sheets-supported attribute: %s!", strerror(errno));
453 else if (!Classification || ClassifyOverride)
454 {
fa73b229 455 cupsd_banner_t *banner; /* Current banner */
456
457
757d2cad 458 attr->values[0].string.text = _cupsStrAlloc("none");
ef416fc2 459
fa73b229 460 for (i = 1, banner = (cupsd_banner_t *)cupsArrayFirst(Banners);
461 banner;
462 i ++, banner = (cupsd_banner_t *)cupsArrayNext(Banners))
757d2cad 463 attr->values[i].string.text = _cupsStrAlloc(banner->name);
ef416fc2 464 }
465 }
466 else
467 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
468 "job-sheets-supported", NULL, "none");
469
470 /* multiple-document-handling-supported */
471 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
472 "multiple-document-handling-supported",
473 sizeof(multiple_document_handling) /
474 sizeof(multiple_document_handling[0]), NULL,
475 multiple_document_handling);
476
477 /* multiple-document-jobs-supported */
478 ippAddBoolean(CommonData, IPP_TAG_PRINTER,
479 "multiple-document-jobs-supported", 1);
480
481 /* multiple-operation-time-out */
482 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
483 "multiple-operation-time-out", 60);
484
485 /* natural-language-configured */
486 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
487 "natural-language-configured", NULL, DefaultLanguage);
488
489 /* notify-attributes-supported */
490 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
491 "notify-attributes-supported",
492 (int)(sizeof(notify_attrs) / sizeof(notify_attrs[0])),
493 NULL, notify_attrs);
494
ef416fc2 495 /* notify-lease-duration-supported */
496 ippAddRange(CommonData, IPP_TAG_PRINTER,
497 "notify-lease-duration-supported", 0,
498 MaxLeaseDuration ? MaxLeaseDuration : 2147483647);
499
500 /* notify-max-events-supported */
501 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
502 "notify-max-events-supported", MaxEvents);
503
ed486911 504 /* notify-events-supported */
ef416fc2 505 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
506 "notify-events-supported",
507 (int)(sizeof(notify_events) / sizeof(notify_events[0])),
508 NULL, notify_events);
509
510 /* notify-pull-method-supported */
511 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
512 "notify-pull-method-supported", NULL, "ippget");
513
ef416fc2 514 /* notify-schemes-supported */
ed486911 515 snprintf(filename, sizeof(filename), "%s/notifier", ServerBin);
516 if ((dir = cupsDirOpen(filename)) != NULL)
517 {
518 notifiers = cupsArrayNew((cups_array_func_t)strcmp, NULL);
519
520 while ((dent = cupsDirRead(dir)) != NULL)
521 if (S_ISREG(dent->fileinfo.st_mode) &&
522 (dent->fileinfo.st_mode & S_IXOTH) != 0)
523 cupsArrayAdd(notifiers, _cupsStrAlloc(dent->filename));
524
525 if (cupsArrayCount(notifiers) > 0)
526 {
527 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
528 "notify-schemes-supported",
529 cupsArrayCount(notifiers), NULL, NULL);
530
531 for (i = 0, notifier = (char *)cupsArrayFirst(notifiers);
532 notifier;
533 i ++, notifier = (char *)cupsArrayNext(notifiers))
534 attr->values[i].string.text = notifier;
535 }
536
537 cupsArrayDelete(notifiers);
8ca02f3c 538 cupsDirClose(dir);
ed486911 539 }
ef416fc2 540
ef416fc2 541 /* number-up-supported */
542 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
543 "number-up-supported", sizeof(nups) / sizeof(nups[0]), nups);
544
545 /* operations-supported */
546 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
547 "operations-supported",
548 sizeof(ops) / sizeof(ops[0]) + JobFiles - 1, (int *)ops);
549
ef416fc2 550 /* orientation-requested-supported */
551 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
552 "orientation-requested-supported", 4, (int *)orients);
553
554 /* page-ranges-supported */
555 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "page-ranges-supported", 1);
556
557 /* pdf-override-supported */
558 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
559 "pdl-override-supported", NULL, "not-attempted");
560
561 /* printer-error-policy-supported */
562 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
563 "printer-error-policy-supported",
564 sizeof(errors) / sizeof(errors[0]), NULL, errors);
565
566 /* printer-op-policy-supported */
567 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
568 "printer-op-policy-supported", NumPolicies, NULL, NULL);
569 for (i = 0; i < NumPolicies; i ++)
757d2cad 570 attr->values[i].string.text = _cupsStrAlloc(Policies[i]->name);
ef416fc2 571}
572
573
574/*
575 * 'cupsdDeleteAllPrinters()' - Delete all printers from the system.
576 */
577
578void
579cupsdDeleteAllPrinters(void)
580{
581 cupsd_printer_t *p; /* Pointer to current printer/class */
582
583
584 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
585 p;
586 p = (cupsd_printer_t *)cupsArrayNext(Printers))
587 if (!(p->type & CUPS_PRINTER_CLASS))
588 cupsdDeletePrinter(p, 0);
589}
590
591
592/*
593 * 'cupsdDeletePrinter()' - Delete a printer from the system.
594 */
595
596void
597cupsdDeletePrinter(
598 cupsd_printer_t *p, /* I - Printer to delete */
599 int update) /* I - Update printers.conf? */
600{
601 int i; /* Looping var */
602#ifdef __sgi
603 char filename[1024]; /* Interface script filename */
604#endif /* __sgi */
605
606
607 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdDeletePrinter(p=%p(%s), update=%d)",
608 p, p->name, update);
609
610 /*
611 * Save the current position in the Printers array...
612 */
613
614 cupsArraySave(Printers);
615
616 /*
617 * Stop printing on this printer...
618 */
619
620 cupsdStopPrinter(p, update);
621
622 /*
623 * If this printer is the next for browsing, point to the next one...
624 */
625
626 if (p == BrowseNext)
627 {
628 cupsArrayFind(Printers, p);
629 BrowseNext = (cupsd_printer_t *)cupsArrayNext(Printers);
630 }
631
632 /*
633 * Remove the printer from the list...
634 */
635
636 cupsArrayRemove(Printers, p);
637
8ca02f3c 638 if (p->type & CUPS_PRINTER_IMPLICIT)
639 cupsArrayRemove(ImplicitPrinters, p);
640
ef416fc2 641 /*
642 * Remove the dummy interface/icon/option files under IRIX...
643 */
644
645#ifdef __sgi
646 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
647 unlink(filename);
648
649 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui",
650 p->name);
651 unlink(filename);
652
653 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
654 unlink(filename);
655
656 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
657 unlink(filename);
658
659 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
660 unlink(filename);
661
662 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
663 unlink(filename);
664#endif /* __sgi */
665
666 /*
e00b005a 667 * If p is the default printer, assign a different one...
ef416fc2 668 */
669
670 if (p == DefaultPrinter)
e00b005a 671 {
672 DefaultPrinter = NULL;
673
674 if (UseNetworkDefault)
675 {
676 /*
677 * Find the first network default printer and use it...
678 */
679
680 cupsd_printer_t *dp; /* New default printer */
681
682
683 for (dp = (cupsd_printer_t *)cupsArrayFirst(Printers);
684 dp;
685 dp = (cupsd_printer_t *)cupsArrayNext(Printers))
686 if (dp != p && (dp->type & CUPS_PRINTER_DEFAULT))
687 {
ed486911 688 DefaultPrinter = dp;
e00b005a 689 break;
690 }
691 }
692 }
ef416fc2 693
694 /*
f7deaa1a 695 * Remove this printer from any classes...
ef416fc2 696 */
697
698 if (!(p->type & CUPS_PRINTER_IMPLICIT))
699 {
700 cupsdDeletePrinterFromClasses(p);
f7deaa1a 701
702 /*
703 * Deregister from any browse protocols...
704 */
705
706 cupsdDeregisterPrinter(p, 1);
ef416fc2 707 }
708
709 /*
710 * Free all memory used by the printer...
711 */
712
713 if (p->printers != NULL)
714 free(p->printers);
715
716 if (MaxPrinterHistory)
717 {
718 for (i = 0; i < p->num_history; i ++)
719 ippDelete(p->history[i]);
720
721 free(p->history);
722 }
723
724 for (i = 0; i < p->num_reasons; i ++)
725 free(p->reasons[i]);
726
727 ippDelete(p->attrs);
728
e1d6a774 729 delete_printer_filters(p);
ef416fc2 730
fa73b229 731 mimeDeleteType(MimeDatabase, p->filetype);
f7deaa1a 732 mimeDeleteType(MimeDatabase, p->prefiltertype);
fa73b229 733
ef416fc2 734 cupsdFreePrinterUsers(p);
735 cupsdFreeQuotas(p);
736
737 cupsdClearString(&p->uri);
738 cupsdClearString(&p->hostname);
739 cupsdClearString(&p->name);
740 cupsdClearString(&p->location);
741 cupsdClearString(&p->make_model);
742 cupsdClearString(&p->info);
743 cupsdClearString(&p->job_sheets[0]);
744 cupsdClearString(&p->job_sheets[1]);
745 cupsdClearString(&p->device_uri);
746 cupsdClearString(&p->port_monitor);
747 cupsdClearString(&p->op_policy);
748 cupsdClearString(&p->error_policy);
749
323c5de1 750 cupsdClearString(&p->alert);
751 cupsdClearString(&p->alert_description);
752
f7deaa1a 753#ifdef HAVE_DNSSD
754 cupsdClearString(&p->product);
755 cupsdClearString(&p->pdl);
756#endif /* HAVE_DNSSD */
757
80ca4592 758 cupsArrayDelete(p->filetypes);
759
b423cd4c 760 if (p->browse_attrs)
761 free(p->browse_attrs);
762
e00b005a 763#ifdef __APPLE__
764 cupsdClearString(&p->recoverable);
765#endif /* __APPLE__ */
766
b423cd4c 767 cupsFreeOptions(p->num_options, p->options);
768
ef416fc2 769 free(p);
770
771 /*
772 * Restore the previous position in the Printers array...
773 */
774
775 cupsArrayRestore(Printers);
776}
777
778
ef416fc2 779/*
780 * 'cupsdFindDest()' - Find a destination in the list.
781 */
782
783cupsd_printer_t * /* O - Destination in list */
784cupsdFindDest(const char *name) /* I - Name of printer or class to find */
785{
786 cupsd_printer_t key; /* Search key */
787
788
789 key.name = (char *)name;
790 return ((cupsd_printer_t *)cupsArrayFind(Printers, &key));
791}
792
793
794/*
795 * 'cupsdFindPrinter()' - Find a printer in the list.
796 */
797
798cupsd_printer_t * /* O - Printer in list */
799cupsdFindPrinter(const char *name) /* I - Name of printer to find */
800{
801 cupsd_printer_t *p; /* Printer in list */
802
803
804 if ((p = cupsdFindDest(name)) != NULL && (p->type & CUPS_PRINTER_CLASS))
805 return (NULL);
806 else
807 return (p);
808}
809
810
811/*
812 * 'cupsdFreePrinterUsers()' - Free allow/deny users.
813 */
814
815void
816cupsdFreePrinterUsers(
817 cupsd_printer_t *p) /* I - Printer */
818{
819 int i; /* Looping var */
820
821
822 if (!p || !p->num_users)
823 return;
824
825 for (i = 0; i < p->num_users; i ++)
826 free((void *)p->users[i]);
827
828 free(p->users);
829
830 p->num_users = 0;
831 p->users = NULL;
832}
833
834
835/*
836 * 'cupsdLoadAllPrinters()' - Load printers from the printers.conf file.
837 */
838
839void
840cupsdLoadAllPrinters(void)
841{
842 cups_file_t *fp; /* printers.conf file */
843 int linenum; /* Current line number */
844 char line[1024], /* Line from file */
845 *value, /* Pointer to value */
846 *valueptr; /* Pointer into value */
847 cupsd_printer_t *p; /* Current printer */
848
849
850 /*
851 * Open the printers.conf file...
852 */
853
854 snprintf(line, sizeof(line), "%s/printers.conf", ServerRoot);
855 if ((fp = cupsFileOpen(line, "r")) == NULL)
856 {
fa73b229 857 if (errno != ENOENT)
bd7854cb 858 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open %s - %s", line,
fa73b229 859 strerror(errno));
ef416fc2 860 return;
861 }
862
863 /*
864 * Read printer configurations until we hit EOF...
865 */
866
867 linenum = 0;
868 p = NULL;
869
870 while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum))
871 {
872 /*
873 * Decode the directive...
874 */
875
876 if (!strcasecmp(line, "<Printer") ||
877 !strcasecmp(line, "<DefaultPrinter"))
878 {
879 /*
880 * <Printer name> or <DefaultPrinter name>
881 */
882
883 if (p == NULL && value)
884 {
885 /*
886 * Add the printer and a base file type...
887 */
888
bd7854cb 889 cupsdLogMessage(CUPSD_LOG_DEBUG, "Loading printer %s...", value);
ef416fc2 890
891 p = cupsdAddPrinter(value);
892 p->accepting = 1;
893 p->state = IPP_PRINTER_IDLE;
894
895 /*
896 * Set the default printer as needed...
897 */
898
899 if (!strcasecmp(line, "<DefaultPrinter"))
900 DefaultPrinter = p;
901 }
902 else
903 {
904 cupsdLogMessage(CUPSD_LOG_ERROR,
905 "Syntax error on line %d of printers.conf.", linenum);
906 return;
907 }
908 }
909 else if (!strcasecmp(line, "</Printer>"))
910 {
911 if (p != NULL)
912 {
913 /*
914 * Close out the current printer...
915 */
916
917 cupsdSetPrinterAttrs(p);
918 cupsdAddPrinterHistory(p);
919
920 if (p->device_uri && strncmp(p->device_uri, "file:", 5) &&
921 p->state != IPP_PRINTER_STOPPED)
922 {
923 /*
924 * See if the backend exists...
925 */
926
927 snprintf(line, sizeof(line), "%s/backend/%s", ServerBin,
928 p->device_uri);
929
930 if ((valueptr = strchr(line + strlen(ServerBin), ':')) != NULL)
931 *valueptr = '\0'; /* Chop everything but URI scheme */
932
933 if (access(line, 0))
934 {
935 /*
936 * Backend does not exist, stop printer...
937 */
938
939 p->state = IPP_PRINTER_STOPPED;
940 snprintf(p->state_message, sizeof(p->state_message),
941 "Backend %s does not exist!", line);
942 }
943 }
944
945 p = NULL;
946 }
947 else
948 {
949 cupsdLogMessage(CUPSD_LOG_ERROR,
950 "Syntax error on line %d of printers.conf.", linenum);
951 return;
952 }
953 }
954 else if (!p)
955 {
956 cupsdLogMessage(CUPSD_LOG_ERROR,
957 "Syntax error on line %d of printers.conf.", linenum);
958 return;
959 }
f7deaa1a 960 else if (!strcasecmp(line, "AuthInfoRequired"))
961 {
962 if (!cupsdSetAuthInfoRequired(p, value, NULL))
963 cupsdLogMessage(CUPSD_LOG_ERROR,
964 "Bad AuthInfoRequired on line %d of printers.conf.",
965 linenum);
966 }
ef416fc2 967 else if (!strcasecmp(line, "Info"))
968 {
969 if (value)
970 cupsdSetString(&p->info, value);
971 }
972 else if (!strcasecmp(line, "Location"))
973 {
974 if (value)
975 cupsdSetString(&p->location, value);
976 }
977 else if (!strcasecmp(line, "DeviceURI"))
978 {
979 if (value)
980 cupsdSetString(&p->device_uri, value);
981 else
982 {
983 cupsdLogMessage(CUPSD_LOG_ERROR,
984 "Syntax error on line %d of printers.conf.", linenum);
985 return;
986 }
987 }
b423cd4c 988 else if (!strcasecmp(line, "Option") && value)
989 {
990 /*
991 * Option name value
992 */
993
994 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
995
996 if (!*valueptr)
997 cupsdLogMessage(CUPSD_LOG_ERROR,
998 "Syntax error on line %d of printers.conf.", linenum);
999 else
1000 {
1001 for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0');
1002
1003 p->num_options = cupsAddOption(value, valueptr, p->num_options,
1004 &(p->options));
1005 }
1006 }
ef416fc2 1007 else if (!strcasecmp(line, "PortMonitor"))
1008 {
1009 if (value && strcmp(value, "none"))
1010 cupsdSetString(&p->port_monitor, value);
1011 else if (value)
1012 cupsdClearString(&p->port_monitor);
1013 else
1014 {
1015 cupsdLogMessage(CUPSD_LOG_ERROR,
1016 "Syntax error on line %d of printers.conf.", linenum);
1017 return;
1018 }
1019 }
1020 else if (!strcasecmp(line, "State"))
1021 {
1022 /*
1023 * Set the initial queue state...
1024 */
1025
1026 if (value && !strcasecmp(value, "idle"))
1027 p->state = IPP_PRINTER_IDLE;
1028 else if (value && !strcasecmp(value, "stopped"))
1029 p->state = IPP_PRINTER_STOPPED;
1030 else
1031 {
1032 cupsdLogMessage(CUPSD_LOG_ERROR,
1033 "Syntax error on line %d of printers.conf.", linenum);
1034 return;
1035 }
1036 }
1037 else if (!strcasecmp(line, "StateMessage"))
1038 {
1039 /*
1040 * Set the initial queue state message...
1041 */
1042
1043 if (value)
1044 strlcpy(p->state_message, value, sizeof(p->state_message));
1045 }
1046 else if (!strcasecmp(line, "StateTime"))
1047 {
1048 /*
1049 * Set the state time...
1050 */
1051
1052 if (value)
1053 p->state_time = atoi(value);
1054 }
1055 else if (!strcasecmp(line, "Accepting"))
1056 {
1057 /*
1058 * Set the initial accepting state...
1059 */
1060
1061 if (value &&
1062 (!strcasecmp(value, "yes") ||
1063 !strcasecmp(value, "on") ||
1064 !strcasecmp(value, "true")))
1065 p->accepting = 1;
1066 else if (value &&
1067 (!strcasecmp(value, "no") ||
1068 !strcasecmp(value, "off") ||
1069 !strcasecmp(value, "false")))
1070 p->accepting = 0;
1071 else
1072 {
1073 cupsdLogMessage(CUPSD_LOG_ERROR,
1074 "Syntax error on line %d of printers.conf.", linenum);
1075 return;
1076 }
1077 }
1078 else if (!strcasecmp(line, "Shared"))
1079 {
1080 /*
1081 * Set the initial shared state...
1082 */
1083
1084 if (value &&
1085 (!strcasecmp(value, "yes") ||
1086 !strcasecmp(value, "on") ||
1087 !strcasecmp(value, "true")))
1088 p->shared = 1;
1089 else if (value &&
1090 (!strcasecmp(value, "no") ||
1091 !strcasecmp(value, "off") ||
1092 !strcasecmp(value, "false")))
1093 p->shared = 0;
1094 else
1095 {
1096 cupsdLogMessage(CUPSD_LOG_ERROR,
1097 "Syntax error on line %d of printers.conf.", linenum);
1098 return;
1099 }
1100 }
1101 else if (!strcasecmp(line, "JobSheets"))
1102 {
1103 /*
1104 * Set the initial job sheets...
1105 */
1106
1107 if (value)
1108 {
1109 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1110
1111 if (*valueptr)
1112 *valueptr++ = '\0';
1113
1114 cupsdSetString(&p->job_sheets[0], value);
1115
1116 while (isspace(*valueptr & 255))
1117 valueptr ++;
1118
1119 if (*valueptr)
1120 {
1121 for (value = valueptr; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1122
1123 if (*valueptr)
1124 *valueptr++ = '\0';
1125
1126 cupsdSetString(&p->job_sheets[1], value);
1127 }
1128 }
1129 else
1130 {
1131 cupsdLogMessage(CUPSD_LOG_ERROR,
1132 "Syntax error on line %d of printers.conf.", linenum);
1133 return;
1134 }
1135 }
1136 else if (!strcasecmp(line, "AllowUser"))
1137 {
1138 if (value)
1139 {
1140 p->deny_users = 0;
1141 cupsdAddPrinterUser(p, value);
1142 }
1143 else
1144 {
1145 cupsdLogMessage(CUPSD_LOG_ERROR,
1146 "Syntax error on line %d of printers.conf.", linenum);
1147 return;
1148 }
1149 }
1150 else if (!strcasecmp(line, "DenyUser"))
1151 {
1152 if (value)
1153 {
1154 p->deny_users = 1;
1155 cupsdAddPrinterUser(p, value);
1156 }
1157 else
1158 {
1159 cupsdLogMessage(CUPSD_LOG_ERROR,
1160 "Syntax error on line %d of printers.conf.", linenum);
1161 return;
1162 }
1163 }
1164 else if (!strcasecmp(line, "QuotaPeriod"))
1165 {
1166 if (value)
1167 p->quota_period = atoi(value);
1168 else
1169 {
1170 cupsdLogMessage(CUPSD_LOG_ERROR,
1171 "Syntax error on line %d of printers.conf.", linenum);
1172 return;
1173 }
1174 }
1175 else if (!strcasecmp(line, "PageLimit"))
1176 {
1177 if (value)
1178 p->page_limit = atoi(value);
1179 else
1180 {
1181 cupsdLogMessage(CUPSD_LOG_ERROR,
1182 "Syntax error on line %d of printers.conf.", linenum);
1183 return;
1184 }
1185 }
1186 else if (!strcasecmp(line, "KLimit"))
1187 {
1188 if (value)
1189 p->k_limit = atoi(value);
1190 else
1191 {
1192 cupsdLogMessage(CUPSD_LOG_ERROR,
1193 "Syntax error on line %d of printers.conf.", linenum);
1194 return;
1195 }
1196 }
1197 else if (!strcasecmp(line, "OpPolicy"))
1198 {
1199 if (value)
c0e1af83 1200 {
1201 cupsd_policy_t *pol; /* Policy */
1202
1203
1204 if ((pol = cupsdFindPolicy(value)) != NULL)
1205 {
1206 cupsdSetString(&p->op_policy, value);
1207 p->op_policy_ptr = pol;
1208 }
1209 else
1210 cupsdLogMessage(CUPSD_LOG_ERROR,
1211 "Bad policy \"%s\" on line %d of printers.conf",
1212 value, linenum);
1213 }
ef416fc2 1214 else
1215 {
1216 cupsdLogMessage(CUPSD_LOG_ERROR,
1217 "Syntax error on line %d of printers.conf.", linenum);
1218 return;
1219 }
1220 }
1221 else if (!strcasecmp(line, "ErrorPolicy"))
1222 {
1223 if (value)
1224 cupsdSetString(&p->error_policy, value);
1225 else
1226 {
1227 cupsdLogMessage(CUPSD_LOG_ERROR,
1228 "Syntax error on line %d of printers.conf.", linenum);
1229 return;
1230 }
1231 }
1232 else
1233 {
1234 /*
1235 * Something else we don't understand...
1236 */
1237
1238 cupsdLogMessage(CUPSD_LOG_ERROR,
1239 "Unknown configuration directive %s on line %d of printers.conf.",
1240 line, linenum);
1241 }
1242 }
1243
1244 cupsFileClose(fp);
1245}
1246
1247
b423cd4c 1248/*
1249 * 'cupsdRenamePrinter()' - Rename a printer.
1250 */
1251
1252void
1253cupsdRenamePrinter(
1254 cupsd_printer_t *p, /* I - Printer */
1255 const char *name) /* I - New name */
1256{
1257 /*
1258 * Remove the printer from the array(s) first...
1259 */
1260
1261 cupsArrayRemove(Printers, p);
1262
1263 if (p->type & CUPS_PRINTER_IMPLICIT)
1264 cupsArrayRemove(ImplicitPrinters, p);
1265
1266 /*
1267 * Rename the printer type...
1268 */
1269
1270 mimeDeleteType(MimeDatabase, p->filetype);
1271 p->filetype = mimeAddType(MimeDatabase, "printer", name);
1272
f7deaa1a 1273 mimeDeleteType(MimeDatabase, p->prefiltertype);
1274 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", name);
1275
b423cd4c 1276 /*
1277 * Rename the printer...
1278 */
1279
a74454a7 1280 cupsdSetString(&p->name, name);
b423cd4c 1281
1282 /*
1283 * Reset printer attributes...
1284 */
1285
1286 cupsdSetPrinterAttrs(p);
1287
1288 /*
1289 * Add the printer back to the printer array(s)...
1290 */
1291
1292 cupsArrayAdd(Printers, p);
8ca02f3c 1293
b423cd4c 1294 if (p->type & CUPS_PRINTER_IMPLICIT)
1295 cupsArrayAdd(ImplicitPrinters, p);
1296}
1297
1298
ef416fc2 1299/*
1300 * 'cupsdSaveAllPrinters()' - Save all printer definitions to the printers.conf
1301 * file.
1302 */
1303
1304void
1305cupsdSaveAllPrinters(void)
1306{
1307 int i; /* Looping var */
1308 cups_file_t *fp; /* printers.conf file */
1309 char temp[1024]; /* Temporary string */
1310 char backup[1024]; /* printers.conf.O file */
1311 cupsd_printer_t *printer; /* Current printer class */
1312 time_t curtime; /* Current time */
1313 struct tm *curdate; /* Current date */
b423cd4c 1314 cups_option_t *option; /* Current option */
f7deaa1a 1315 const char *ptr; /* Pointer into info/location */
ef416fc2 1316
1317
1318 /*
1319 * Create the printers.conf file...
1320 */
1321
1322 snprintf(temp, sizeof(temp), "%s/printers.conf", ServerRoot);
1323 snprintf(backup, sizeof(backup), "%s/printers.conf.O", ServerRoot);
1324
1325 if (rename(temp, backup))
1326 {
1327 if (errno != ENOENT)
1328 cupsdLogMessage(CUPSD_LOG_ERROR,
1329 "Unable to backup printers.conf - %s", strerror(errno));
1330 }
1331
1332 if ((fp = cupsFileOpen(temp, "w")) == NULL)
1333 {
1334 cupsdLogMessage(CUPSD_LOG_ERROR,
1335 "Unable to save printers.conf - %s", strerror(errno));
1336
1337 if (rename(backup, temp))
1338 cupsdLogMessage(CUPSD_LOG_ERROR,
1339 "Unable to restore printers.conf - %s", strerror(errno));
1340 return;
1341 }
1342 else
1343 cupsdLogMessage(CUPSD_LOG_INFO, "Saving printers.conf...");
1344
1345 /*
1346 * Restrict access to the file...
1347 */
1348
1349 fchown(cupsFileNumber(fp), getuid(), Group);
fa73b229 1350 fchmod(cupsFileNumber(fp), 0600);
ef416fc2 1351
1352 /*
1353 * Write a small header to the file...
1354 */
1355
1356 curtime = time(NULL);
1357 curdate = localtime(&curtime);
1358 strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate);
1359
1360 cupsFilePuts(fp, "# Printer configuration file for " CUPS_SVERSION "\n");
1361 cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp);
1362
1363 /*
1364 * Write each local printer known to the system...
1365 */
1366
1367 for (printer = (cupsd_printer_t *)cupsArrayFirst(Printers);
1368 printer;
1369 printer = (cupsd_printer_t *)cupsArrayNext(Printers))
1370 {
1371 /*
1372 * Skip remote destinations and printer classes...
1373 */
1374
1375 if ((printer->type & CUPS_PRINTER_REMOTE) ||
1376 (printer->type & CUPS_PRINTER_CLASS) ||
1377 (printer->type & CUPS_PRINTER_IMPLICIT))
1378 continue;
1379
1380 /*
1381 * Write printers as needed...
1382 */
1383
1384 if (printer == DefaultPrinter)
1385 cupsFilePrintf(fp, "<DefaultPrinter %s>\n", printer->name);
1386 else
1387 cupsFilePrintf(fp, "<Printer %s>\n", printer->name);
1388
f7deaa1a 1389 if (printer->num_auth_info_required > 0)
1390 {
1391 cupsFilePrintf(fp, "AuthInfoRequired %s", printer->auth_info_required[0]);
1392 for (i = 1; i < printer->num_auth_info_required; i ++)
1393 cupsFilePrintf(fp, ",%s", printer->auth_info_required[i]);
1394 cupsFilePutChar(fp, '\n');
1395 }
1396
ef416fc2 1397 if (printer->info)
f7deaa1a 1398 {
1399 if ((ptr = strchr(printer->info, '#')) != NULL)
1400 {
1401 /*
1402 * Need to quote the first # in the info string...
1403 */
1404
1405 cupsFilePuts(fp, "Info ");
1406 cupsFileWrite(fp, printer->info, ptr - printer->info);
1407 cupsFilePutChar(fp, '\\');
1408 cupsFilePuts(fp, ptr);
1409 cupsFilePutChar(fp, '\n');
1410 }
1411 else
1412 cupsFilePrintf(fp, "Info %s\n", printer->info);
1413 }
ef416fc2 1414
1415 if (printer->location)
f7deaa1a 1416 {
1417 if ((ptr = strchr(printer->info, '#')) != NULL)
1418 {
1419 /*
1420 * Need to quote the first # in the location string...
1421 */
ef416fc2 1422
f7deaa1a 1423 cupsFilePuts(fp, "Location ");
1424 cupsFileWrite(fp, printer->location, ptr - printer->location);
1425 cupsFilePutChar(fp, '\\');
1426 cupsFilePuts(fp, ptr);
1427 cupsFilePutChar(fp, '\n');
1428 }
1429 else
1430 cupsFilePrintf(fp, "Location %s\n", printer->location);
1431 }
ef416fc2 1432 if (printer->device_uri)
1433 cupsFilePrintf(fp, "DeviceURI %s\n", printer->device_uri);
1434
1435 if (printer->port_monitor)
1436 cupsFilePrintf(fp, "PortMonitor %s\n", printer->port_monitor);
1437
1438 if (printer->state == IPP_PRINTER_STOPPED)
1439 {
1440 cupsFilePuts(fp, "State Stopped\n");
1441 cupsFilePrintf(fp, "StateMessage %s\n", printer->state_message);
1442 }
1443 else
1444 cupsFilePuts(fp, "State Idle\n");
1445
1446 cupsFilePrintf(fp, "StateTime %d\n", (int)printer->state_time);
1447
1448 if (printer->accepting)
1449 cupsFilePuts(fp, "Accepting Yes\n");
1450 else
1451 cupsFilePuts(fp, "Accepting No\n");
1452
1453 if (printer->shared)
1454 cupsFilePuts(fp, "Shared Yes\n");
1455 else
1456 cupsFilePuts(fp, "Shared No\n");
1457
1458 cupsFilePrintf(fp, "JobSheets %s %s\n", printer->job_sheets[0],
1459 printer->job_sheets[1]);
1460
1461 cupsFilePrintf(fp, "QuotaPeriod %d\n", printer->quota_period);
1462 cupsFilePrintf(fp, "PageLimit %d\n", printer->page_limit);
1463 cupsFilePrintf(fp, "KLimit %d\n", printer->k_limit);
1464
1465 for (i = 0; i < printer->num_users; i ++)
1466 cupsFilePrintf(fp, "%sUser %s\n", printer->deny_users ? "Deny" : "Allow",
1467 printer->users[i]);
1468
1469 if (printer->op_policy)
1470 cupsFilePrintf(fp, "OpPolicy %s\n", printer->op_policy);
1471 if (printer->error_policy)
1472 cupsFilePrintf(fp, "ErrorPolicy %s\n", printer->error_policy);
1473
b423cd4c 1474 for (i = printer->num_options, option = printer->options;
1475 i > 0;
1476 i --, option ++)
1477 cupsFilePrintf(fp, "Option %s %s\n", option->name, option->value);
1478
ef416fc2 1479 cupsFilePuts(fp, "</Printer>\n");
1480
1481#ifdef __sgi
1482 /*
1483 * Make IRIX desktop & printer status happy
1484 */
1485
1486 write_irix_state(printer);
1487#endif /* __sgi */
1488 }
1489
1490 cupsFileClose(fp);
1491}
1492
1493
f7deaa1a 1494/*
1495 * 'cupsdSetAuthInfoRequired()' - Set the required authentication info.
1496 */
1497
1498int /* O - 1 if value OK, 0 otherwise */
1499cupsdSetAuthInfoRequired(
1500 cupsd_printer_t *p, /* I - Printer */
1501 const char *values, /* I - Plain text value (or NULL) */
1502 ipp_attribute_t *attr) /* I - IPP attribute value (or NULL) */
1503{
1504 int i; /* Looping var */
1505
1506
1507 p->num_auth_info_required = 0;
1508
1509 /*
1510 * Do we have a plain text value?
1511 */
1512
1513 if (values)
1514 {
1515 /*
1516 * Yes, grab the keywords...
1517 */
1518
1519 const char *end; /* End of current value */
1520
1521
1522 while (*values && p->num_auth_info_required < 4)
1523 {
1524 if ((end = strchr(values, ',')) == NULL)
1525 end = values + strlen(values);
1526
f899b121 1527 if ((end - values) == 4 && !strncmp(values, "none", 4))
f7deaa1a 1528 {
1529 if (p->num_auth_info_required != 0 || *end)
1530 return (0);
1531
1532 p->auth_info_required[p->num_auth_info_required] = "none";
1533 p->num_auth_info_required ++;
1534
1535 return (1);
1536 }
f899b121 1537 else if ((end - values) == 9 && !strncmp(values, "negotiate", 9))
1538 {
1539 if (p->num_auth_info_required != 0 || *end)
1540 return (0);
1541
1542 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1543 p->num_auth_info_required ++;
1544
1545 return (1);
1546 }
1547 else if ((end - values) == 6 && !strncmp(values, "domain", 6))
f7deaa1a 1548 {
1549 p->auth_info_required[p->num_auth_info_required] = "domain";
1550 p->num_auth_info_required ++;
1551 }
f899b121 1552 else if ((end - values) == 8 && !strncmp(values, "password", 8))
f7deaa1a 1553 {
1554 p->auth_info_required[p->num_auth_info_required] = "password";
1555 p->num_auth_info_required ++;
1556 }
f899b121 1557 else if ((end - values) == 8 && !strncmp(values, "username", 8))
f7deaa1a 1558 {
1559 p->auth_info_required[p->num_auth_info_required] = "username";
1560 p->num_auth_info_required ++;
1561 }
1562 else
1563 return (0);
1564 }
1565
1566 if (p->num_auth_info_required == 0)
1567 {
1568 p->auth_info_required[0] = "none";
1569 p->num_auth_info_required = 1;
1570 }
1571
1572 return (1);
1573 }
1574
1575 /*
1576 * Grab values from an attribute instead...
1577 */
1578
1579 if (!attr || attr->num_values > 4)
1580 return (0);
1581
1582 for (i = 0; i < attr->num_values; i ++)
1583 {
1584 if (!strcmp(attr->values[i].string.text, "none"))
1585 {
1586 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1587 return (0);
1588
1589 p->auth_info_required[p->num_auth_info_required] = "none";
1590 p->num_auth_info_required ++;
1591
1592 return (1);
1593 }
f899b121 1594 else if (!strcmp(attr->values[i].string.text, "negotiate"))
1595 {
1596 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1597 return (0);
1598
1599 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1600 p->num_auth_info_required ++;
1601
1602 return (1);
1603 }
f7deaa1a 1604 else if (!strcmp(attr->values[i].string.text, "domain"))
1605 {
1606 p->auth_info_required[p->num_auth_info_required] = "domain";
1607 p->num_auth_info_required ++;
1608 }
1609 else if (!strcmp(attr->values[i].string.text, "password"))
1610 {
1611 p->auth_info_required[p->num_auth_info_required] = "password";
1612 p->num_auth_info_required ++;
1613 }
1614 else if (!strcmp(attr->values[i].string.text, "username"))
1615 {
1616 p->auth_info_required[p->num_auth_info_required] = "username";
1617 p->num_auth_info_required ++;
1618 }
1619 else
1620 return (0);
1621 }
1622
1623 return (1);
1624}
1625
1626
ef416fc2 1627/*
1628 * 'cupsdSetPrinterAttrs()' - Set printer attributes based upon the PPD file.
1629 */
1630
1631void
1632cupsdSetPrinterAttrs(cupsd_printer_t *p)/* I - Printer to setup */
1633{
b423cd4c 1634 int i, /* Looping var */
1635 length; /* Length of browse attributes */
1636 char uri[HTTP_MAX_URI]; /* URI for printer */
1637 char resource[HTTP_MAX_URI]; /* Resource portion of URI */
1638 char filename[1024]; /* Name of PPD file */
1639 int num_media; /* Number of media options */
1640 cupsd_location_t *auth; /* Pointer to authentication element */
1641 const char *auth_supported; /* Authentication supported */
1642 cups_ptype_t printer_type; /* Printer type data */
1643 ppd_file_t *ppd; /* PPD file data */
1644 ppd_option_t *input_slot, /* InputSlot options */
1645 *media_type, /* MediaType options */
1646 *page_size, /* PageSize options */
1647 *output_bin, /* OutputBin options */
1648 *media_quality, /* EFMediaQualityMode options */
1649 *duplex; /* Duplex options */
1650 ppd_attr_t *ppdattr; /* PPD attribute */
1651 ipp_attribute_t *attr; /* Attribute data */
1652 ipp_value_t *val; /* Attribute value */
1653 int num_finishings; /* Number of finishings */
1654 ipp_finish_t finishings[5]; /* finishings-supported values */
1655 cups_option_t *option; /* Current printer option */
ef416fc2 1656 static const char * const sides[3] = /* sides-supported values */
1657 {
b423cd4c 1658 "one-sided",
1659 "two-sided-long-edge",
1660 "two-sided-short-edge"
ef416fc2 1661 };
1662
1663
1664 DEBUG_printf(("cupsdSetPrinterAttrs: entering name = %s, type = %x\n", p->name,
1665 p->type));
1666
1667 /*
1668 * Make sure that we have the common attributes defined...
1669 */
1670
1671 if (!CommonData)
1672 cupsdCreateCommonData();
1673
1674 /*
1675 * Clear out old filters, if any...
1676 */
1677
e1d6a774 1678 delete_printer_filters(p);
ef416fc2 1679
1680 /*
1681 * Figure out the authentication that is required for the printer.
1682 */
1683
1684 auth_supported = "requesting-user-name";
1685 if (!(p->type & CUPS_PRINTER_REMOTE))
1686 {
1687 if (p->type & CUPS_PRINTER_CLASS)
1688 snprintf(resource, sizeof(resource), "/classes/%s", p->name);
1689 else
1690 snprintf(resource, sizeof(resource), "/printers/%s", p->name);
1691
d09495fa 1692 if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL ||
1693 auth->type == AUTH_NONE)
ef416fc2 1694 auth = cupsdFindPolicyOp(p->op_policy_ptr, IPP_PRINT_JOB);
1695
1696 if (auth)
1697 {
1698 if (auth->type == AUTH_BASIC || auth->type == AUTH_BASICDIGEST)
f899b121 1699 {
ef416fc2 1700 auth_supported = "basic";
f899b121 1701 cupsdSetAuthInfoRequired(p, "username,password", NULL);
1702 }
ef416fc2 1703 else if (auth->type == AUTH_DIGEST)
f899b121 1704 {
ef416fc2 1705 auth_supported = "digest";
f899b121 1706 cupsdSetAuthInfoRequired(p, "username,password", NULL);
1707 }
1708#ifdef HAVE_GSSAPI
1709 else if (auth->type == AUTH_NEGOTIATE)
1710 {
1711 auth_supported = "negotiate";
1712 cupsdSetAuthInfoRequired(p, "negotiate", NULL);
1713 }
1714#endif /* HAVE_GSSAPI */
ef416fc2 1715
1716 if (auth->type != AUTH_NONE)
1717 p->type |= CUPS_PRINTER_AUTHENTICATED;
1718 else
1719 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1720 }
1721 else
1722 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1723 }
1724
1725 /*
1726 * Create the required IPP attributes for a printer...
1727 */
1728
1729 if (p->attrs)
1730 ippDelete(p->attrs);
1731
1732 p->attrs = ippNew();
1733
1734 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1735 "uri-authentication-supported", NULL, auth_supported);
1736 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1737 "uri-security-supported", NULL, "none");
1738 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", NULL,
1739 p->name);
1740 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location",
1741 NULL, p->location ? p->location : "");
1742 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info",
1743 NULL, p->info ? p->info : "");
1744 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-more-info",
1745 NULL, p->uri);
1746
1747 if (p->num_users)
1748 {
1749 if (p->deny_users)
1750 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1751 "requesting-user-name-denied", p->num_users, NULL,
1752 p->users);
1753 else
1754 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1755 "requesting-user-name-allowed", p->num_users, NULL,
1756 p->users);
1757 }
1758
1759 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1760 "job-quota-period", p->quota_period);
1761 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1762 "job-k-limit", p->k_limit);
1763 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1764 "job-page-limit", p->page_limit);
f7deaa1a 1765 if (p->num_auth_info_required)
1766 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1767 "auth-info-required", p->num_auth_info_required,
1768 NULL, p->auth_info_required);
1769 else
1770 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1771 "auth-info-required", NULL, "none");
ef416fc2 1772
fa73b229 1773 if (cupsArrayCount(Banners) > 0 && !(p->type & CUPS_PRINTER_REMOTE))
ef416fc2 1774 {
1775 /*
1776 * Setup the job-sheets-default attribute...
1777 */
1778
1779 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1780 "job-sheets-default", 2, NULL, NULL);
1781
1782 if (attr != NULL)
1783 {
757d2cad 1784 attr->values[0].string.text = _cupsStrAlloc(Classification ?
ef416fc2 1785 Classification : p->job_sheets[0]);
757d2cad 1786 attr->values[1].string.text = _cupsStrAlloc(Classification ?
ef416fc2 1787 Classification : p->job_sheets[1]);
1788 }
1789 }
1790
e00b005a 1791 printer_type = p->type;
ef416fc2 1792
d09495fa 1793 p->raw = 0;
1794 p->remote = 0;
ef416fc2 1795
1796 if (p->type & CUPS_PRINTER_REMOTE)
1797 {
1798 /*
1799 * Tell the client this is a remote printer of some type...
1800 */
1801
1802 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
1803 "printer-uri-supported", NULL, p->uri);
1804
1805 if (p->make_model)
1806 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1807 "printer-make-and-model", NULL, p->make_model);
1808
fa73b229 1809 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
1810 p->uri);
1811
d09495fa 1812 p->raw = 1;
1813 p->remote = 1;
ef416fc2 1814 }
1815 else
1816 {
1817 /*
1818 * Assign additional attributes depending on whether this is a printer
1819 * or class...
1820 */
1821
1822 p->type &= ~CUPS_PRINTER_OPTIONS;
1823
1824 if (p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT))
1825 {
1826 p->raw = 1;
1827
1828 /*
1829 * Add class-specific attributes...
1830 */
1831
1832 if ((p->type & CUPS_PRINTER_IMPLICIT) && p->num_printers > 0 &&
1833 p->printers[0]->make_model)
1834 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1835 "printer-make-and-model", NULL, p->printers[0]->make_model);
1836 else
1837 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1838 "printer-make-and-model", NULL, "Local Printer Class");
1839
fa73b229 1840 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
1841 "file:///dev/null");
1842
ef416fc2 1843 if (p->num_printers > 0)
1844 {
1845 /*
1846 * Add a list of member URIs and names...
1847 */
1848
1849 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
1850 "member-uris", p->num_printers, NULL, NULL);
1851 p->type |= CUPS_PRINTER_OPTIONS;
1852
1853 for (i = 0; i < p->num_printers; i ++)
1854 {
1855 if (attr != NULL)
757d2cad 1856 attr->values[i].string.text = _cupsStrAlloc(p->printers[i]->uri);
ef416fc2 1857
1858 p->type &= ~CUPS_PRINTER_OPTIONS | p->printers[i]->type;
1859 }
1860
1861 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1862 "member-names", p->num_printers, NULL, NULL);
1863
1864 if (attr != NULL)
1865 {
1866 for (i = 0; i < p->num_printers; i ++)
757d2cad 1867 attr->values[i].string.text = _cupsStrAlloc(p->printers[i]->name);
ef416fc2 1868 }
1869 }
1870 }
1871 else
1872 {
1873 /*
1874 * Add printer-specific attributes... Start by sanitizing the device
1875 * URI so it doesn't have a username or password in it...
1876 */
1877
1878 if (!p->device_uri)
1879 strcpy(uri, "file:/dev/null");
1880 else if (strstr(p->device_uri, "://") != NULL)
1881 {
1882 /*
1883 * http://..., ipp://..., etc.
1884 */
1885
1886 cupsdSanitizeURI(p->device_uri, uri, sizeof(uri));
1887 }
1888 else
1889 {
1890 /*
1891 * file:..., serial:..., etc.
1892 */
1893
1894 strlcpy(uri, p->device_uri, sizeof(uri));
1895 }
1896
1897 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
1898 uri);
1899
1900 /*
1901 * Assign additional attributes from the PPD file (if any)...
1902 */
1903
1904 p->type |= CUPS_PRINTER_BW;
1905 finishings[0] = IPP_FINISHINGS_NONE;
1906 num_finishings = 1;
1907
1908 snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot,
1909 p->name);
1910
1911 if ((ppd = ppdOpenFile(filename)) != NULL)
1912 {
1913 /*
1914 * Add make/model and other various attributes...
1915 */
1916
1917 if (ppd->color_device)
1918 p->type |= CUPS_PRINTER_COLOR;
1919 if (ppd->variable_sizes)
1920 p->type |= CUPS_PRINTER_VARIABLE;
1921 if (!ppd->manual_copies)
1922 p->type |= CUPS_PRINTER_COPIES;
1923 if ((ppdattr = ppdFindAttr(ppd, "cupsFax", NULL)) != NULL)
1924 if (ppdattr->value && !strcasecmp(ppdattr->value, "true"))
1925 p->type |= CUPS_PRINTER_FAX;
1926
1927 ippAddBoolean(p->attrs, IPP_TAG_PRINTER, "color-supported",
1928 ppd->color_device);
1929 if (ppd->throughput)
1930 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1931 "pages-per-minute", ppd->throughput);
1932
1933 if (ppd->nickname)
bd7854cb 1934 {
1935 /*
1936 * The NickName can be localized in the character set specified
e1d6a774 1937 * by the LanugageEncoding attribute. However, ppdOpen2() has
1938 * already converted the ppd->nickname member to UTF-8 for us
1939 * (the original attribute value is available separately)
bd7854cb 1940 */
1941
e1d6a774 1942 cupsdSetString(&p->make_model, ppd->nickname);
bd7854cb 1943 }
ef416fc2 1944 else if (ppd->modelname)
e1d6a774 1945 {
1946 /*
1947 * Model name can only contain specific characters...
1948 */
1949
ef416fc2 1950 cupsdSetString(&p->make_model, ppd->modelname);
e1d6a774 1951 }
ef416fc2 1952 else
1953 cupsdSetString(&p->make_model, "Bad PPD File");
1954
bd7854cb 1955 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1956 "printer-make-and-model", NULL, p->make_model);
ef416fc2 1957
1958 /*
1959 * Add media options from the PPD file...
1960 */
1961
1962 if ((input_slot = ppdFindOption(ppd, "InputSlot")) != NULL)
1963 num_media = input_slot->num_choices;
1964 else
1965 num_media = 0;
1966
1967 if ((media_type = ppdFindOption(ppd, "MediaType")) != NULL)
1968 num_media += media_type->num_choices;
1969
1970 if ((page_size = ppdFindOption(ppd, "PageSize")) != NULL)
1971 num_media += page_size->num_choices;
1972
1973 if ((media_quality = ppdFindOption(ppd, "EFMediaQualityMode")) != NULL)
1974 num_media += media_quality->num_choices;
1975
1976 if (num_media == 0)
1977 {
bd7854cb 1978 cupsdLogMessage(CUPSD_LOG_CRIT,
b423cd4c 1979 "The PPD file for printer %s contains no media "
1980 "options and is therefore invalid!", p->name);
ef416fc2 1981 }
1982 else
1983 {
1984 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1985 "media-supported", num_media, NULL, NULL);
1986 if (attr != NULL)
1987 {
1988 val = attr->values;
1989
1990 if (input_slot != NULL)
1991 for (i = 0; i < input_slot->num_choices; i ++, val ++)
757d2cad 1992 val->string.text = _cupsStrAlloc(input_slot->choices[i].choice);
ef416fc2 1993
1994 if (media_type != NULL)
1995 for (i = 0; i < media_type->num_choices; i ++, val ++)
757d2cad 1996 val->string.text = _cupsStrAlloc(media_type->choices[i].choice);
ef416fc2 1997
1998 if (media_quality != NULL)
1999 for (i = 0; i < media_quality->num_choices; i ++, val ++)
757d2cad 2000 val->string.text = _cupsStrAlloc(media_quality->choices[i].choice);
ef416fc2 2001
2002 if (page_size != NULL)
2003 {
2004 for (i = 0; i < page_size->num_choices; i ++, val ++)
757d2cad 2005 val->string.text = _cupsStrAlloc(page_size->choices[i].choice);
ef416fc2 2006
b423cd4c 2007 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2008 "media-default", NULL, page_size->defchoice);
ef416fc2 2009 }
2010 else if (input_slot != NULL)
b423cd4c 2011 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2012 "media-default", NULL, input_slot->defchoice);
ef416fc2 2013 else if (media_type != NULL)
b423cd4c 2014 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2015 "media-default", NULL, media_type->defchoice);
ef416fc2 2016 else if (media_quality != NULL)
b423cd4c 2017 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2018 "media-default", NULL, media_quality->defchoice);
ef416fc2 2019 else
b423cd4c 2020 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2021 "media-default", NULL, "none");
ef416fc2 2022 }
2023 }
2024
2025 /*
2026 * Output bin...
2027 */
2028
2029 if ((output_bin = ppdFindOption(ppd, "OutputBin")) != NULL)
2030 {
2031 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2032 "output-bin-supported", output_bin->num_choices,
2033 NULL, NULL);
2034
2035 if (attr != NULL)
2036 {
2037 for (i = 0, val = attr->values;
2038 i < output_bin->num_choices;
2039 i ++, val ++)
757d2cad 2040 val->string.text = _cupsStrAlloc(output_bin->choices[i].choice);
ef416fc2 2041 }
2042 }
2043
2044 /*
2045 * Duplexing, etc...
2046 */
2047
b423cd4c 2048 if ((duplex = ppdFindOption(ppd, "Duplex")) == NULL)
2049 if ((duplex = ppdFindOption(ppd, "EFDuplex")) == NULL)
2050 if ((duplex = ppdFindOption(ppd, "EFDuplexing")) == NULL)
2051 if ((duplex = ppdFindOption(ppd, "KD03Duplex")) == NULL)
2052 duplex = ppdFindOption(ppd, "JCLDuplex");
2053
2054 if (duplex && duplex->num_choices > 1)
ef416fc2 2055 {
2056 p->type |= CUPS_PRINTER_DUPLEX;
2057
b423cd4c 2058 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2059 "sides-supported", 3, NULL, sides);
2060
2061 if (!strcasecmp(duplex->defchoice, "DuplexTumble"))
2062 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2063 "sides-default", NULL, "two-sided-short-edge");
2064 else if (!strcasecmp(duplex->defchoice, "DuplexNoTumble"))
2065 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2066 "sides-default", NULL, "two-sided-long-edge");
2067 else
2068 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2069 "sides-default", NULL, "one-sided");
ef416fc2 2070 }
2071
2072 if (ppdFindOption(ppd, "Collate") != NULL)
2073 p->type |= CUPS_PRINTER_COLLATE;
2074
2075 if (ppdFindOption(ppd, "StapleLocation") != NULL)
2076 {
2077 p->type |= CUPS_PRINTER_STAPLE;
2078 finishings[num_finishings++] = IPP_FINISHINGS_STAPLE;
2079 }
2080
2081 if (ppdFindOption(ppd, "BindEdge") != NULL)
2082 {
2083 p->type |= CUPS_PRINTER_BIND;
2084 finishings[num_finishings++] = IPP_FINISHINGS_BIND;
2085 }
2086
2087 for (i = 0; i < ppd->num_sizes; i ++)
2088 if (ppd->sizes[i].length > 1728)
2089 p->type |= CUPS_PRINTER_LARGE;
2090 else if (ppd->sizes[i].length > 1008)
2091 p->type |= CUPS_PRINTER_MEDIUM;
2092 else
2093 p->type |= CUPS_PRINTER_SMALL;
2094
2095 /*
2096 * Add a filter from application/vnd.cups-raw to printer/name to
2097 * handle "raw" printing by users.
2098 */
2099
f7deaa1a 2100 add_printer_filter(p, p->filetype, "application/vnd.cups-raw 0 -");
2101
2102 /*
2103 * Add any pre-filters in the PPD file...
2104 */
2105
2106 if ((ppdattr = ppdFindAttr(ppd, "cupsPreFilter", NULL)) != NULL)
2107 {
2108 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", p->name);
2109
2110 for (; ppdattr; ppdattr = ppdFindNextAttr(ppd, "cupsPreFilter", NULL))
2111 if (ppdattr->value)
2112 add_printer_filter(p, p->prefiltertype, ppdattr->value);
2113 }
ef416fc2 2114
2115 /*
2116 * Add any filters in the PPD file...
2117 */
2118
2119 DEBUG_printf(("ppd->num_filters = %d\n", ppd->num_filters));
2120 for (i = 0; i < ppd->num_filters; i ++)
2121 {
2122 DEBUG_printf(("ppd->filters[%d] = \"%s\"\n", i, ppd->filters[i]));
f7deaa1a 2123 add_printer_filter(p, p->filetype, ppd->filters[i]);
ef416fc2 2124 }
2125
2126 if (ppd->num_filters == 0)
2127 {
2128 /*
2129 * If there are no filters, add a PostScript printing filter.
2130 */
2131
f7deaa1a 2132 add_printer_filter(p, p->filetype,
2133 "application/vnd.cups-postscript 0 -");
ef416fc2 2134 }
2135
2136 /*
2137 * Show current and available port monitors for this printer...
2138 */
2139
2140 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "port-monitor",
2141 NULL, p->port_monitor ? p->port_monitor : "none");
2142
2143
2144 for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
2145 ppdattr;
2146 i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL));
2147
2148 if (ppd->protocols)
2149 {
2150 if (strstr(ppd->protocols, "TBCP"))
2151 i ++;
2152 else if (strstr(ppd->protocols, "BCP"))
2153 i ++;
2154 }
2155
2156 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2157 "port-monitor-supported", i, NULL, NULL);
2158
757d2cad 2159 attr->values[0].string.text = _cupsStrAlloc("none");
ef416fc2 2160
2161 for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
2162 ppdattr;
2163 i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL))
757d2cad 2164 attr->values[i].string.text = _cupsStrAlloc(ppdattr->value);
ef416fc2 2165
2166 if (ppd->protocols)
2167 {
2168 if (strstr(ppd->protocols, "TBCP"))
757d2cad 2169 attr->values[i].string.text = _cupsStrAlloc("tbcp");
ef416fc2 2170 else if (strstr(ppd->protocols, "BCP"))
757d2cad 2171 attr->values[i].string.text = _cupsStrAlloc("bcp");
ef416fc2 2172 }
2173
f7deaa1a 2174#ifdef HAVE_DNSSD
2175 cupsdSetString(&p->product, ppd->product);
2176#endif /* HAVE_DNSSD */
2177
ef416fc2 2178 /*
2179 * Close the PPD and set the type...
2180 */
2181
2182 ppdClose(ppd);
2183
e00b005a 2184 printer_type = p->type;
ef416fc2 2185 }
2186 else if (!access(filename, 0))
2187 {
2188 int pline; /* PPD line number */
2189 ppd_status_t pstatus; /* PPD load status */
2190
2191
2192 pstatus = ppdLastError(&pline);
2193
b423cd4c 2194 cupsdLogMessage(CUPSD_LOG_ERROR, "PPD file for %s cannot be loaded!",
2195 p->name);
ef416fc2 2196
2197 if (pstatus <= PPD_ALLOC_ERROR)
2198 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", strerror(errno));
2199 else
b423cd4c 2200 cupsdLogMessage(CUPSD_LOG_ERROR, "%s on line %d.",
2201 ppdErrorString(pstatus), pline);
ef416fc2 2202
b423cd4c 2203 cupsdLogMessage(CUPSD_LOG_INFO,
2204 "Hint: Run \"cupstestppd %s\" and fix any errors.",
2205 filename);
ef416fc2 2206
2207 /*
2208 * Add a filter from application/vnd.cups-raw to printer/name to
2209 * handle "raw" printing by users.
2210 */
2211
f7deaa1a 2212 add_printer_filter(p, p->filetype, "application/vnd.cups-raw 0 -");
ef416fc2 2213
2214 /*
2215 * Add a PostScript filter, since this is still possibly PS printer.
2216 */
2217
f7deaa1a 2218 add_printer_filter(p, p->filetype,
2219 "application/vnd.cups-postscript 0 -");
ef416fc2 2220 }
2221 else
2222 {
2223 /*
2224 * If we have an interface script, add a filter entry for it...
2225 */
2226
2227 snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot,
2228 p->name);
b423cd4c 2229 if (!access(filename, X_OK))
ef416fc2 2230 {
2231 /*
2232 * Yes, we have a System V style interface script; use it!
2233 */
2234
2235 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
f7deaa1a 2236 "printer-make-and-model", NULL,
2237 "Local System V Printer");
ef416fc2 2238
2239 snprintf(filename, sizeof(filename), "*/* 0 %s/interfaces/%s",
2240 ServerRoot, p->name);
f7deaa1a 2241 add_printer_filter(p, p->filetype, filename);
ef416fc2 2242 }
2243 else if (p->device_uri &&
2244 !strncmp(p->device_uri, "ipp://", 6) &&
2245 (strstr(p->device_uri, "/printers/") != NULL ||
2246 strstr(p->device_uri, "/classes/") != NULL))
2247 {
2248 /*
2249 * Tell the client this is really a hard-wired remote printer.
2250 */
2251
e00b005a 2252 printer_type |= CUPS_PRINTER_REMOTE;
ef416fc2 2253
2254 /*
2255 * Point the printer-uri-supported attribute to the
2256 * remote printer...
2257 */
2258
2259 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
2260 "printer-uri-supported", NULL, p->device_uri);
2261
2262 /*
2263 * Then set the make-and-model accordingly...
2264 */
2265
2266 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2267 "printer-make-and-model", NULL, "Remote Printer");
2268
2269 /*
2270 * Print all files directly...
2271 */
2272
d09495fa 2273 p->raw = 1;
2274 p->remote = 1;
ef416fc2 2275 }
2276 else
2277 {
2278 /*
2279 * Otherwise we have neither - treat this as a "dumb" printer
2280 * with no PPD file...
2281 */
2282
2283 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2284 "printer-make-and-model", NULL, "Local Raw Printer");
2285
2286 p->raw = 1;
2287 }
2288 }
2289
2290 ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
2291 "finishings-supported", num_finishings, (int *)finishings);
2292 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
2293 "finishings-default", IPP_FINISHINGS_NONE);
2294 }
2295 }
2296
b423cd4c 2297 /*
2298 * Copy the printer options into a browse attributes string we can re-use.
2299 */
2300
2301 if (!(p->type & CUPS_PRINTER_REMOTE))
2302 {
2303 const char *valptr; /* Pointer into value */
2304 char *attrptr; /* Pointer into attribute string */
2305
2306
2307 /*
2308 * Free the old browse attributes as needed...
2309 */
2310
2311 if (p->browse_attrs)
2312 free(p->browse_attrs);
2313
2314 /*
2315 * Compute the length of all attributes + job-sheets, lease-duration,
2316 * and BrowseLocalOptions.
2317 */
2318
2319 for (length = 1, i = p->num_options, option = p->options;
2320 i > 0;
2321 i --, option ++)
2322 {
2323 length += strlen(option->name) + 2;
2324
2325 if (option->value)
2326 {
2327 for (valptr = option->value; *valptr; valptr ++)
2328 if (strchr(" \"\'\\", *valptr))
2329 length += 2;
2330 else
2331 length ++;
2332 }
2333 }
2334
2335 length += 13 + strlen(p->job_sheets[0]) + strlen(p->job_sheets[1]);
2336 length += 32;
2337 if (BrowseLocalOptions)
f7deaa1a 2338 length += 12 + strlen(BrowseLocalOptions);
b423cd4c 2339
7594b224 2340 if (p->num_auth_info_required > 0)
2341 {
2342 length += 18; /* auth-info-required */
2343
2344 for (i = 0; i < p->num_auth_info_required; i ++)
2345 length += strlen(p->auth_info_required[i]) + 1;
2346 }
2347
b423cd4c 2348 /*
2349 * Allocate the new string...
2350 */
f7deaa1a 2351
b423cd4c 2352 if ((p->browse_attrs = calloc(1, length)) == NULL)
2353 cupsdLogMessage(CUPSD_LOG_ERROR,
2354 "Unable to allocate %d bytes for browse data!",
2355 length);
2356 else
2357 {
2358 /*
2359 * Got the allocated string, now copy the options and attributes over...
2360 */
2361
2362 sprintf(p->browse_attrs, "job-sheets=%s,%s lease-duration=%d",
2363 p->job_sheets[0], p->job_sheets[1], BrowseTimeout);
2364 attrptr = p->browse_attrs + strlen(p->browse_attrs);
2365
2366 if (BrowseLocalOptions)
2367 {
2368 sprintf(attrptr, " ipp-options=%s", BrowseLocalOptions);
2369 attrptr += strlen(attrptr);
2370 }
2371
2372 for (i = p->num_options, option = p->options;
2373 i > 0;
2374 i --, option ++)
2375 {
2376 *attrptr++ = ' ';
2377 strcpy(attrptr, option->name);
2378 attrptr += strlen(attrptr);
2379
2380 if (option->value)
2381 {
2382 *attrptr++ = '=';
2383
2384 for (valptr = option->value; *valptr; valptr ++)
2385 {
2386 if (strchr(" \"\'\\", *valptr))
2387 *attrptr++ = '\\';
2388
2389 *attrptr++ = *valptr;
2390 }
2391 }
2392 }
2393
7594b224 2394 if (p->num_auth_info_required > 0)
2395 {
2396 strcpy(attrptr, "auth-info-required");
2397 attrptr += 18;
2398
2399 for (i = 0; i < p->num_auth_info_required; i ++)
2400 {
2401 *attrptr++ = i ? ',' : '=';
2402 strcpy(attrptr, p->auth_info_required[i]);
2403 attrptr += strlen(attrptr);
2404 }
2405 }
2406 else
2407 *attrptr = '\0';
b423cd4c 2408 }
2409 }
2410
bd7854cb 2411 /*
2412 * Populate the document-format-supported attribute...
2413 */
2414
2415 add_printer_formats(p);
2416
ef416fc2 2417 DEBUG_printf(("cupsdSetPrinterAttrs: leaving name = %s, type = %x\n", p->name,
2418 p->type));
2419
b423cd4c 2420 /*
2421 * Add name-default attributes...
2422 */
2423
2424 add_printer_defaults(p);
2425
ef416fc2 2426#ifdef __sgi
2427 /*
2428 * Write the IRIX printer config and status files...
2429 */
2430
2431 write_irix_config(p);
2432 write_irix_state(p);
2433#endif /* __sgi */
f7deaa1a 2434
2435 /*
2436 * Let the browse protocols reflect the change
2437 */
2438
2439 cupsdRegisterPrinter(p);
ef416fc2 2440}
2441
2442
2443/*
2444 * 'cupsdSetPrinterReasons()' - Set/update the reasons strings.
2445 */
2446
2447void
2448cupsdSetPrinterReasons(
2449 cupsd_printer_t *p, /* I - Printer */
2450 const char *s) /* I - Reasons strings */
2451{
2452 int i; /* Looping var */
2453 const char *sptr; /* Pointer into reasons */
2454 char reason[255], /* Reason string */
2455 *rptr; /* Pointer into reason */
2456
2457
2458 if (s[0] == '-' || s[0] == '+')
2459 {
2460 /*
2461 * Add/remove reasons...
2462 */
2463
2464 sptr = s + 1;
2465 }
2466 else
2467 {
2468 /*
2469 * Replace reasons...
2470 */
2471
2472 sptr = s;
2473
2474 for (i = 0; i < p->num_reasons; i ++)
2475 free(p->reasons[i]);
2476
2477 p->num_reasons = 0;
2478 }
2479
2480 /*
2481 * Loop through all of the reasons...
2482 */
2483
2484 while (*sptr)
2485 {
2486 /*
2487 * Skip leading whitespace and commas...
2488 */
2489
2490 while (isspace(*sptr & 255) || *sptr == ',')
2491 sptr ++;
2492
2493 for (rptr = reason; *sptr && !isspace(*sptr & 255) && *sptr != ','; sptr ++)
2494 if (rptr < (reason + sizeof(reason) - 1))
2495 *rptr++ = *sptr;
2496
2497 if (rptr == reason)
2498 break;
2499
2500 *rptr = '\0';
2501
2502 if (s[0] == '-')
2503 {
2504 /*
2505 * Remove reason...
2506 */
2507
2508 for (i = 0; i < p->num_reasons; i ++)
2509 if (!strcasecmp(reason, p->reasons[i]))
2510 {
2511 /*
2512 * Found a match, so remove it...
2513 */
2514
2515 p->num_reasons --;
2516 free(p->reasons[i]);
2517
2518 if (i < p->num_reasons)
2519 memmove(p->reasons + i, p->reasons + i + 1,
2520 (p->num_reasons - i) * sizeof(char *));
2521
2522 i --;
c0e1af83 2523
2524 if (!strcmp(reason, "paused") && p->state == IPP_PRINTER_STOPPED)
2525 cupsdSetPrinterState(p, IPP_PRINTER_IDLE, 1);
ef416fc2 2526 }
2527 }
2528 else if (p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
2529 {
2530 /*
2531 * Add reason...
2532 */
2533
2534 for (i = 0; i < p->num_reasons; i ++)
2535 if (!strcasecmp(reason, p->reasons[i]))
2536 break;
2537
2538 if (i >= p->num_reasons)
2539 {
2540 p->reasons[i] = strdup(reason);
2541 p->num_reasons ++;
c0e1af83 2542
2543 if (!strcmp(reason, "paused") && p->state != IPP_PRINTER_STOPPED)
2544 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 1);
ef416fc2 2545 }
2546 }
2547 }
2548}
2549
2550
2551/*
2552 * 'cupsdSetPrinterState()' - Update the current state of a printer.
2553 */
2554
2555void
2556cupsdSetPrinterState(
2557 cupsd_printer_t *p, /* I - Printer to change */
2558 ipp_pstate_t s, /* I - New state */
2559 int update) /* I - Update printers.conf? */
2560{
2561 ipp_pstate_t old_state; /* Old printer state */
2562
2563
2564 /*
2565 * Can't set status of remote printers...
2566 */
2567
2568 if (p->type & CUPS_PRINTER_REMOTE)
2569 return;
2570
2571 /*
2572 * Set the new state...
2573 */
2574
2575 old_state = p->state;
2576 p->state = s;
2577
2578 if (old_state != s)
2579 {
e53920b9 2580 cupsdAddEvent(CUPSD_EVENT_PRINTER_STATE_CHANGED, p, NULL,
2581 "%s \"%s\" state changed.",
2582 (p->type & CUPS_PRINTER_CLASS) ? "Class" : "Printer",
2583 p->name);
2584
ef416fc2 2585 /*
2586 * Let the browse code know this needs to be updated...
2587 */
2588
2589 BrowseNext = p;
2590 p->state_time = time(NULL);
2591 p->browse_time = 0;
2592
2593#ifdef __sgi
2594 write_irix_state(p);
2595#endif /* __sgi */
2596 }
2597
2598 cupsdAddPrinterHistory(p);
2599
f7deaa1a 2600 /*
2601 * Let the browse protocols reflect the change...
2602 */
2603
2604 cupsdRegisterPrinter(p);
2605
ef416fc2 2606 /*
2607 * Save the printer configuration if a printer goes from idle or processing
2608 * to stopped (or visa-versa)...
2609 */
2610
2611 if ((old_state == IPP_PRINTER_STOPPED) != (s == IPP_PRINTER_STOPPED) &&
2612 update)
2613 {
2614 if (p->type & CUPS_PRINTER_CLASS)
2615 cupsdSaveAllClasses();
2616 else
2617 cupsdSaveAllPrinters();
2618 }
2619}
2620
2621
2622/*
2623 * 'cupsdStopPrinter()' - Stop a printer from printing any jobs...
2624 */
2625
2626void
2627cupsdStopPrinter(cupsd_printer_t *p, /* I - Printer to stop */
2628 int update)/* I - Update printers.conf? */
2629{
2630 cupsd_job_t *job; /* Active print job */
2631
2632
2633 /*
2634 * Set the printer state...
2635 */
2636
2637 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update);
2638
2639 /*
2640 * See if we have a job printing on this printer...
2641 */
2642
2643 if (p->job)
2644 {
2645 /*
2646 * Get pointer to job...
2647 */
2648
2649 job = (cupsd_job_t *)p->job;
2650
2651 /*
2652 * Stop it...
2653 */
2654
2655 cupsdStopJob(job, 0);
2656
2657 /*
2658 * Reset the state to pending...
2659 */
2660
2661 job->state->values[0].integer = IPP_JOB_PENDING;
bd7854cb 2662 job->state_value = IPP_JOB_PENDING;
ef416fc2 2663
2664 cupsdSaveJob(job);
07725fee 2665
2666 cupsdAddEvent(CUPSD_EVENT_JOB_STOPPED, p, job,
2667 "Job stopped due to printer being paused");
ef416fc2 2668 }
2669}
2670
2671
2672/*
2673 * 'cupsdUpdatePrinters()' - Update printers after a partial reload.
2674 */
2675
2676void
2677cupsdUpdatePrinters(void)
2678{
2679 cupsd_printer_t *p; /* Current printer */
2680
2681
2682 /*
2683 * Loop through the printers and recreate the printer attributes
2684 * for any local printers since the policy and/or access control
2685 * stuff may have changed. Also, if browsing is disabled, remove
2686 * any remote printers...
2687 */
2688
2689 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2690 p;
2691 p = (cupsd_printer_t *)cupsArrayNext(Printers))
2692 {
07725fee 2693 /*
2694 * Remove remote printers if we are no longer browsing...
2695 */
2696
ef416fc2 2697 if (!Browsing && (p->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_REMOTE)))
2698 {
2699 if (p->type & CUPS_PRINTER_IMPLICIT)
2700 cupsArrayRemove(ImplicitPrinters, p);
2701
2702 cupsArraySave(Printers);
2703 cupsdDeletePrinter(p, 0);
2704 cupsArrayRestore(Printers);
2705 continue;
2706 }
ef416fc2 2707
2708 /*
2709 * Update the operation policy pointer...
2710 */
2711
2712 if ((p->op_policy_ptr = cupsdFindPolicy(p->op_policy)) == NULL)
2713 p->op_policy_ptr = DefaultPolicyPtr;
07725fee 2714
2715 /*
2716 * Update printer attributes as needed...
2717 */
2718
2719 if (!(p->type & CUPS_PRINTER_REMOTE))
2720 cupsdSetPrinterAttrs(p);
ef416fc2 2721 }
2722}
2723
2724
2725/*
2726 * 'cupsdValidateDest()' - Validate a printer/class destination.
2727 */
2728
2729const char * /* O - Printer or class name */
2730cupsdValidateDest(
f7deaa1a 2731 const char *uri, /* I - Printer URI */
ef416fc2 2732 cups_ptype_t *dtype, /* O - Type (printer or class) */
2733 cupsd_printer_t **printer) /* O - Printer pointer */
2734{
2735 cupsd_printer_t *p; /* Current printer */
2736 char localname[1024],/* Localized hostname */
2737 *lptr, /* Pointer into localized hostname */
f7deaa1a 2738 *sptr, /* Pointer into server name */
2739 *rptr, /* Pointer into resource */
2740 scheme[32], /* Scheme portion of URI */
2741 username[64], /* Username portion of URI */
2742 hostname[HTTP_MAX_HOST],
2743 /* Host portion of URI */
2744 resource[HTTP_MAX_URI];
2745 /* Resource portion of URI */
2746 int port; /* Port portion of URI */
2747
2748
2749 DEBUG_printf(("cupsdValidateDest(uri=\"%s\", dtype=%p, printer=%p)\n", uri,
ef416fc2 2750 dtype, printer));
2751
2752 /*
2753 * Initialize return values...
2754 */
2755
2756 if (printer)
2757 *printer = NULL;
2758
f7deaa1a 2759 if (dtype)
2760 *dtype = (cups_ptype_t)0;
2761
2762 /*
2763 * Pull the hostname and resource from the URI...
2764 */
2765
2766 httpSeparateURI(HTTP_URI_CODING_ALL, uri, scheme, sizeof(scheme),
2767 username, sizeof(username), hostname, sizeof(hostname),
2768 &port, resource, sizeof(resource));
ef416fc2 2769
2770 /*
2771 * See if the resource is a class or printer...
2772 */
2773
2774 if (!strncmp(resource, "/classes/", 9))
2775 {
2776 /*
2777 * Class...
2778 */
2779
f7deaa1a 2780 rptr = resource + 9;
ef416fc2 2781 }
2782 else if (!strncmp(resource, "/printers/", 10))
2783 {
2784 /*
2785 * Printer...
2786 */
2787
f7deaa1a 2788 rptr = resource + 10;
ef416fc2 2789 }
2790 else
2791 {
2792 /*
2793 * Bad resource name...
2794 */
2795
2796 return (NULL);
2797 }
2798
2799 /*
2800 * See if the printer or class name exists...
2801 */
2802
f7deaa1a 2803 p = cupsdFindDest(rptr);
ef416fc2 2804
f7deaa1a 2805 if (p == NULL && strchr(rptr, '@') == NULL)
ef416fc2 2806 return (NULL);
2807 else if (p != NULL)
2808 {
2809 if (printer)
2810 *printer = p;
2811
f7deaa1a 2812 if (dtype)
2813 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
2814 CUPS_PRINTER_REMOTE);
2815
ef416fc2 2816 return (p->name);
2817 }
2818
2819 /*
2820 * Change localhost to the server name...
2821 */
2822
2823 if (!strcasecmp(hostname, "localhost"))
f7deaa1a 2824 strlcpy(hostname, ServerName, sizeof(hostname));
ef416fc2 2825
2826 strlcpy(localname, hostname, sizeof(localname));
2827
2828 if (!strcasecmp(hostname, ServerName))
2829 {
2830 /*
2831 * Localize the hostname...
2832 */
2833
2834 lptr = strchr(localname, '.');
2835 sptr = strchr(ServerName, '.');
2836
2837 if (sptr != NULL && lptr != NULL)
2838 {
2839 /*
2840 * Strip the common domain name components...
2841 */
2842
2843 while (lptr != NULL)
2844 {
2845 if (!strcasecmp(lptr, sptr))
2846 {
2847 *lptr = '\0';
2848 break;
2849 }
2850 else
2851 lptr = strchr(lptr + 1, '.');
2852 }
2853 }
2854 }
2855
2856 DEBUG_printf(("localized hostname is \"%s\"...\n", localname));
2857
2858 /*
2859 * Find a matching printer or class...
2860 */
2861
2862 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2863 p;
2864 p = (cupsd_printer_t *)cupsArrayNext(Printers))
2865 if (!strcasecmp(p->hostname, localname) &&
f7deaa1a 2866 !strcasecmp(p->name, rptr))
ef416fc2 2867 {
2868 if (printer)
2869 *printer = p;
2870
f7deaa1a 2871 if (dtype)
2872 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
2873 CUPS_PRINTER_REMOTE);
2874
ef416fc2 2875 return (p->name);
2876 }
2877
2878 return (NULL);
2879}
2880
2881
2882/*
2883 * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications
2884 * that need it...
2885 */
2886
2887void
2888cupsdWritePrintcap(void)
2889{
2890 cups_file_t *fp; /* printcap file */
2891 cupsd_printer_t *p; /* Current printer */
2892
2893
2894#ifdef __sgi
2895 /*
2896 * Update the IRIX printer state for the default printer; if
2897 * no printers remain, then the default printer file will be
2898 * removed...
2899 */
2900
2901 write_irix_state(DefaultPrinter);
2902#endif /* __sgi */
2903
2904 /*
2905 * See if we have a printcap file; if not, don't bother writing it.
2906 */
2907
2908 if (!Printcap || !*Printcap)
2909 return;
2910
2911 /*
2912 * Open the printcap file...
2913 */
2914
2915 if ((fp = cupsFileOpen(Printcap, "w")) == NULL)
2916 return;
2917
2918 /*
2919 * Put a comment header at the top so that users will know where the
2920 * data has come from...
2921 */
2922
2923 cupsFilePuts(fp, "# This file was automatically generated by cupsd(8) from the\n");
2924 cupsFilePrintf(fp, "# %s/printers.conf file. All changes to this file\n",
2925 ServerRoot);
2926 cupsFilePuts(fp, "# will be lost.\n");
2927
2928 if (Printers)
2929 {
2930 /*
2931 * Write a new printcap with the current list of printers.
2932 */
2933
2934 switch (PrintcapFormat)
2935 {
2936 case PRINTCAP_BSD:
2937 /*
2938 * Each printer is put in the file as:
2939 *
2940 * Printer1:
2941 * Printer2:
2942 * Printer3:
2943 * ...
2944 * PrinterN:
2945 */
2946
2947 if (DefaultPrinter)
2948 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter->name,
2949 DefaultPrinter->info, ServerName, DefaultPrinter->name);
2950
2951 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2952 p;
2953 p = (cupsd_printer_t *)cupsArrayNext(Printers))
2954 if (p != DefaultPrinter)
2955 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", p->name, p->info,
2956 ServerName, p->name);
2957 break;
2958
2959 case PRINTCAP_SOLARIS:
2960 /*
2961 * Each printer is put in the file as:
2962 *
2963 * _all:all=Printer1,Printer2,Printer3,...,PrinterN
2964 * _default:use=DefaultPrinter
2965 * Printer1:\
2966 * :bsdaddr=ServerName,Printer1:\
2967 * :description=Description:
2968 * Printer2:
2969 * :bsdaddr=ServerName,Printer2:\
2970 * :description=Description:
2971 * Printer3:
2972 * :bsdaddr=ServerName,Printer3:\
2973 * :description=Description:
2974 * ...
2975 * PrinterN:
2976 * :bsdaddr=ServerName,PrinterN:\
2977 * :description=Description:
2978 */
2979
2980 cupsFilePuts(fp, "_all:all=");
2981 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2982 p;
2983 p = (cupsd_printer_t *)cupsArrayCurrent(Printers))
2984 cupsFilePrintf(fp, "%s%c", p->name,
2985 cupsArrayNext(Printers) ? ',' : '\n');
2986
2987 if (DefaultPrinter)
2988 cupsFilePrintf(fp, "_default:use=%s\n", DefaultPrinter->name);
2989
2990 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2991 p;
2992 p = (cupsd_printer_t *)cupsArrayNext(Printers))
2993 cupsFilePrintf(fp, "%s:\\\n"
2994 "\t:bsdaddr=%s,%s:\\\n"
2995 "\t:description=%s:\n",
2996 p->name, ServerName, p->name, p->info ? p->info : "");
2997 break;
2998 }
2999 }
3000
3001 /*
3002 * Close the file...
3003 */
3004
3005 cupsFileClose(fp);
3006}
3007
3008
3009/*
3010 * 'cupsdSanitizeURI()' - Sanitize a device URI...
3011 */
3012
3013char * /* O - New device URI */
3014cupsdSanitizeURI(const char *uri, /* I - Original device URI */
3015 char *buffer, /* O - New device URI */
3016 int buflen) /* I - Size of new device URI buffer */
3017{
3018 char *start, /* Start of data after scheme */
3019 *slash, /* First slash after scheme:// */
3020 *ptr; /* Pointer into user@host:port part */
3021
3022
3023 /*
3024 * Range check input...
3025 */
3026
3027 if (!uri || !buffer || buflen < 2)
3028 return (NULL);
3029
3030 /*
3031 * Copy the device URI to the new buffer...
3032 */
3033
3034 strlcpy(buffer, uri, buflen);
3035
3036 /*
3037 * Find the end of the scheme:// part...
3038 */
3039
3040 if ((ptr = strchr(buffer, ':')) == NULL)
3041 return (buffer); /* No scheme: part... */
3042
3043 for (start = ptr + 1; *start; start ++)
3044 if (*start != '/')
3045 break;
3046
3047 /*
3048 * Find the next slash (/) in the URI...
3049 */
3050
3051 if ((slash = strchr(start, '/')) == NULL)
3052 slash = start + strlen(start); /* No slash, point to the end */
3053
3054 /*
3055 * Check for an @ sign before the slash...
3056 */
3057
3058 if ((ptr = strchr(start, '@')) != NULL && ptr < slash)
3059 {
3060 /*
3061 * Found an @ sign and it is before the resource part, so we have
3062 * an authentication string. Copy the remaining URI over the
3063 * authentication string...
3064 */
3065
3066 _cups_strcpy(start, ptr + 1);
3067 }
3068
3069 /*
3070 * Return the new device URI...
3071 */
3072
3073 return (buffer);
3074}
3075
3076
b423cd4c 3077/*
3078 * 'add_printer_defaults()' - Add name-default attributes to the printer attributes.
3079 */
3080
3081static void
3082add_printer_defaults(cupsd_printer_t *p)/* I - Printer */
3083{
3084 int i; /* Looping var */
3085 int num_options; /* Number of default options */
3086 cups_option_t *options, /* Default options */
3087 *option; /* Current option */
3088 char name[256]; /* name-default */
3089
3090
f7deaa1a 3091 /*
3092 * Maintain a common array of default attribute names...
3093 */
3094
3095 if (!CommonDefaults)
3096 {
3097 CommonDefaults = cupsArrayNew((cups_array_func_t)strcmp, NULL);
3098
3099 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("copies-default"));
3100 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("document-format-default"));
3101 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("finishings-default"));
3102 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-hold-until-default"));
3103 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-priority-default"));
3104 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-sheets-default"));
3105 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("media-default"));
3106 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("number-up-default"));
3107 cupsArrayAdd(CommonDefaults,
3108 _cupsStrAlloc("orientation-requested-default"));
3109 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("sides-default"));
3110 }
3111
b423cd4c 3112 /*
3113 * Add all of the default options from the .conf files...
3114 */
3115
3116 for (num_options = 0, i = p->num_options, option = p->options;
3117 i > 0;
3118 i --, option ++)
3119 {
3120 if (strcmp(option->name, "ipp-options") &&
3121 strcmp(option->name, "job-sheets") &&
3122 strcmp(option->name, "lease-duration"))
3123 {
3124 snprintf(name, sizeof(name), "%s-default", option->name);
3125 num_options = cupsAddOption(name, option->value, num_options, &options);
f7deaa1a 3126
3127 if (!cupsArrayFind(CommonDefaults, name))
3128 cupsArrayAdd(CommonDefaults, _cupsStrAlloc(name));
b423cd4c 3129 }
3130 }
3131
3132 /*
3133 * Convert options to IPP attributes...
3134 */
3135
3136 cupsEncodeOptions2(p->attrs, num_options, options, IPP_TAG_PRINTER);
3137 cupsFreeOptions(num_options, options);
3138
3139 /*
3140 * Add standard -default attributes as needed...
3141 */
3142
3143 if (!cupsGetOption("copies", p->num_options, p->options))
3144 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "copies-default",
3145 1);
3146
f7deaa1a 3147 if (!cupsGetOption("document-format", p->num_options, p->options))
3148 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
3149 "document-format-default", NULL, "application/octet-stream");
3150
b423cd4c 3151 if (!cupsGetOption("job-hold-until", p->num_options, p->options))
3152 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3153 "job-hold-until-default", NULL, "no-hold");
3154
3155 if (!cupsGetOption("job-priority", p->num_options, p->options))
3156 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3157 "job-priority-default", 50);
3158
3159 if (!cupsGetOption("number-up", p->num_options, p->options))
3160 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3161 "number-up-default", 1);
3162
3163 if (!cupsGetOption("orientation-requested", p->num_options, p->options))
3164 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
3165 "orientation-requested-default", IPP_PORTRAIT);
f7deaa1a 3166
3167 if (!cupsGetOption("notify-lease-duration", p->num_options, p->options))
3168 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3169 "notify-lease-duration-default", DefaultLeaseDuration);
3170
3171 if (!cupsGetOption("notify-events", p->num_options, p->options))
3172 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3173 "notify-events-default", NULL, "job-completed");
b423cd4c 3174}
3175
3176
bd7854cb 3177/*
3178 * 'add_printer_filter()' - Add a MIME filter for a printer.
3179 */
3180
3181static void
3182add_printer_filter(
3183 cupsd_printer_t *p, /* I - Printer to add to */
f7deaa1a 3184 mime_type_t *filtertype, /* I - Filter or prefilter MIME type */
bd7854cb 3185 const char *filter) /* I - Filter to add */
3186{
3187 char super[MIME_MAX_SUPER], /* Super-type for filter */
3188 type[MIME_MAX_TYPE], /* Type for filter */
3189 program[1024]; /* Program/filter name */
3190 int cost; /* Cost of filter */
3191 mime_type_t *temptype; /* MIME type looping var */
3192 char filename[1024]; /* Full filter filename */
3193
3194
3195 /*
3196 * Parse the filter string; it should be in the following format:
3197 *
3198 * super/type cost program
3199 */
3200
3201 if (sscanf(filter, "%15[^/]/%31s%d%1023s", super, type, &cost, program) != 4)
3202 {
3203 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!",
3204 p->name, filter);
3205 return;
3206 }
3207
3208 /*
3209 * See if the filter program exists; if not, stop the printer and flag
3210 * the error!
3211 */
3212
ecdc0628 3213 if (strcmp(program, "-"))
bd7854cb 3214 {
ecdc0628 3215 if (program[0] == '/')
3216 strlcpy(filename, program, sizeof(filename));
3217 else
3218 snprintf(filename, sizeof(filename), "%s/filter/%s", ServerBin, program);
3219
3220 if (access(filename, X_OK))
3221 {
3222 snprintf(p->state_message, sizeof(p->state_message),
3223 "Filter \"%s\" for printer \"%s\" not available: %s",
3224 program, p->name, strerror(errno));
ecdc0628 3225 cupsdSetPrinterReasons(p, "+cups-missing-filter-error");
07725fee 3226 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 0);
ecdc0628 3227
3228 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", p->state_message);
3229 }
bd7854cb 3230 }
3231
b423cd4c 3232 /*
3233 * Mark the CUPS_PRINTER_COMMANDS bit if we have a filter for
3234 * application/vnd.cups-command...
3235 */
3236
3237 if (!strcasecmp(super, "application") &&
3238 !strcasecmp(type, "vnd.cups-command"))
3239 p->type |= CUPS_PRINTER_COMMANDS;
3240
bd7854cb 3241 /*
3242 * Add the filter to the MIME database, supporting wildcards as needed...
3243 */
3244
3245 for (temptype = mimeFirstType(MimeDatabase);
3246 temptype;
3247 temptype = mimeNextType(MimeDatabase))
3248 if (((super[0] == '*' && strcasecmp(temptype->super, "printer")) ||
3249 !strcasecmp(temptype->super, super)) &&
3250 (type[0] == '*' || !strcasecmp(temptype->type, type)))
3251 {
3252 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3253 "add_printer_filter: %s: adding filter %s/%s %s/%s %d %s",
3254 p->name, temptype->super, temptype->type,
f7deaa1a 3255 filtertype->super, filtertype->type,
bd7854cb 3256 cost, program);
f7deaa1a 3257 mimeAddFilter(MimeDatabase, temptype, filtertype, cost, program);
bd7854cb 3258 }
3259}
3260
3261
3262/*
3263 * 'add_printer_formats()' - Add document-format-supported values for a printer.
3264 */
3265
3266static void
3267add_printer_formats(cupsd_printer_t *p) /* I - Printer */
3268{
3269 int i; /* Looping var */
3270 mime_type_t *type; /* Current MIME type */
3271 cups_array_t *filters; /* Filters */
80ca4592 3272 ipp_attribute_t *attr; /* document-format-supported attribute */
bd7854cb 3273 char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2];
3274 /* MIME type name */
3275
3276
3277 /*
3278 * Raw (and remote) queues advertise all of the supported MIME
3279 * types...
3280 */
3281
80ca4592 3282 cupsArrayDelete(p->filetypes);
3283 p->filetypes = NULL;
3284
bd7854cb 3285 if (p->raw)
3286 {
3287 ippAddStrings(p->attrs, IPP_TAG_PRINTER,
3288 (ipp_tag_t)(IPP_TAG_MIMETYPE | IPP_TAG_COPY),
3289 "document-format-supported", NumMimeTypes, NULL, MimeTypes);
3290 return;
3291 }
3292
3293 /*
3294 * Otherwise, loop through the supported MIME types and see if there
3295 * are filters for them...
3296 */
3297
bd7854cb 3298 cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer_formats: %d types, %d filters",
3299 mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase));
3300
80ca4592 3301 p->filetypes = cupsArrayNew(NULL, NULL);
bd7854cb 3302
80ca4592 3303 for (type = mimeFirstType(MimeDatabase);
bd7854cb 3304 type;
3305 type = mimeNextType(MimeDatabase))
3306 {
bd7854cb 3307 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
3308
3309 if ((filters = mimeFilter(MimeDatabase, type, p->filetype, NULL)) != NULL)
3310 {
3311 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3312 "add_printer_formats: %s: %s needs %d filters",
3313 p->name, mimetype, cupsArrayCount(filters));
3314
3315 cupsArrayDelete(filters);
80ca4592 3316 cupsArrayAdd(p->filetypes, type);
bd7854cb 3317 }
3318 else
3319 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3320 "add_printer_formats: %s: %s not supported",
3321 p->name, mimetype);
3322 }
3323
3324 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3325 "add_printer_formats: %s: %d supported types",
80ca4592 3326 p->name, cupsArrayCount(p->filetypes) + 1);
bd7854cb 3327
3328 /*
3329 * Add the file formats that can be filtered...
3330 */
3331
f301802f 3332 if ((type = mimeType(MimeDatabase, "application", "octet-stream")) == NULL ||
3333 !cupsArrayFind(p->filetypes, type))
3334 i = 1;
3335 else
3336 i = 0;
bd7854cb 3337
80ca4592 3338 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
3339 "document-format-supported",
3340 cupsArrayCount(p->filetypes) + 1, NULL, NULL);
3341
f301802f 3342 if (i)
3343 attr->values[0].string.text = _cupsStrAlloc("application/octet-stream");
bd7854cb 3344
f301802f 3345 for (type = (mime_type_t *)cupsArrayFirst(p->filetypes);
80ca4592 3346 type;
3347 i ++, type = (mime_type_t *)cupsArrayNext(p->filetypes))
3348 {
3349 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
bd7854cb 3350
80ca4592 3351 attr->values[i].string.text = _cupsStrAlloc(mimetype);
3352 }
f7deaa1a 3353
3354#ifdef HAVE_DNSSD
3355 {
3356 char pdl[1024]; /* Buffer to build pdl list */
3357 mime_filter_t *filter; /* MIME filter looping var */
3358
3359
3360 pdl[0] = '\0';
3361
3362 if (mimeType(MimeDatabase, "application", "pdf"))
3363 strlcat(pdl, "application/pdf,", sizeof(pdl));
3364
3365 if (mimeType(MimeDatabase, "application", "postscript"))
3366 strlcat(pdl, "application/postscript,", sizeof(pdl));
3367
3368 if (mimeType(MimeDatabase, "application", "vnd.cups-raster"))
3369 strlcat(pdl, "application/vnd.cups-raster,", sizeof(pdl));
3370
3371 /*
3372 * Determine if this is a Tioga PrintJobMgr based queue...
3373 */
3374
3375 for (filter = (mime_filter_t *)cupsArrayFirst(MimeDatabase->filters);
3376 filter;
3377 filter = (mime_filter_t *)cupsArrayNext(MimeDatabase->filters))
3378 {
3379 if (filter->dst == p->filetype && filter->filter &&
3380 strstr(filter->filter, "PrintJobMgr"))
3381 break;
3382 }
3383
3384 /*
3385 * We only support raw printing if this is not a Tioga PrintJobMgr based
3386 * queue and if application/octet-stream is a known conversion...
3387 */
3388
3389 if (!filter && mimeType(MimeDatabase, "application", "octet-stream"))
3390 strlcat(pdl, "application/octet-stream,", sizeof(pdl));
3391
3392 if (mimeType(MimeDatabase, "image", "png"))
3393 strlcat(pdl, "image/png,", sizeof(pdl));
3394
3395 if (pdl[0])
3396 pdl[strlen(pdl) - 1] = '\0'; /* Remove trailing comma */
3397
3398 cupsdSetString(&p->pdl, pdl);
3399 }
3400#endif /* HAVE_DNSSD */
bd7854cb 3401}
3402
3403
ef416fc2 3404/*
3405 * 'compare_printers()' - Compare two printers.
3406 */
3407
3408static int /* O - Result of comparison */
3409compare_printers(void *first, /* I - First printer */
3410 void *second, /* I - Second printer */
3411 void *data) /* I - App data (not used) */
3412{
3413 return (strcasecmp(((cupsd_printer_t *)first)->name,
3414 ((cupsd_printer_t *)second)->name));
3415}
3416
3417
bd7854cb 3418/*
e1d6a774 3419 * 'delete_printer_filters()' - Delete all MIME filters for a printer.
bd7854cb 3420 */
3421
3422static void
e1d6a774 3423delete_printer_filters(
3424 cupsd_printer_t *p) /* I - Printer to remove from */
bd7854cb 3425{
e1d6a774 3426 mime_filter_t *filter; /* MIME filter looping var */
bd7854cb 3427
bd7854cb 3428
3429 /*
e1d6a774 3430 * Range check input...
bd7854cb 3431 */
3432
e1d6a774 3433 if (p == NULL)
3434 return;
bd7854cb 3435
3436 /*
e1d6a774 3437 * Remove all filters from the MIME database that have a destination
3438 * type == printer...
bd7854cb 3439 */
3440
e1d6a774 3441 for (filter = mimeFirstFilter(MimeDatabase);
3442 filter;
3443 filter = mimeNextFilter(MimeDatabase))
3444 if (filter->dst == p->filetype)
3445 {
3446 /*
3447 * Delete the current filter...
3448 */
bd7854cb 3449
e1d6a774 3450 mimeDeleteFilter(MimeDatabase, filter);
3451 }
bd7854cb 3452}
3453
3454
ef416fc2 3455#ifdef __sgi
3456/*
3457 * 'write_irix_config()' - Update the config files used by the IRIX
3458 * desktop tools.
3459 */
3460
3461static void
3462write_irix_config(cupsd_printer_t *p) /* I - Printer to update */
3463{
3464 char filename[1024]; /* Interface script filename */
3465 cups_file_t *fp; /* Interface script file */
f301802f 3466 ipp_attribute_t *attr; /* Attribute data */
ef416fc2 3467
3468
3469 /*
3470 * Add dummy interface and GUI scripts to fool SGI's "challenged" printing
3471 * tools. First the interface script that tells the tools what kind of
3472 * printer we have...
3473 */
3474
3475 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
3476
3477 if (p->type & CUPS_PRINTER_CLASS)
3478 unlink(filename);
3479 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3480 {
3481 cupsFilePuts(fp, "#!/bin/sh\n");
3482
3483 if ((attr = ippFindAttribute(p->attrs, "printer-make-and-model",
3484 IPP_TAG_TEXT)) != NULL)
3485 cupsFilePrintf(fp, "NAME=\"%s\"\n", attr->values[0].string.text);
3486 else if (p->type & CUPS_PRINTER_CLASS)
3487 cupsFilePuts(fp, "NAME=\"Printer Class\"\n");
3488 else
3489 cupsFilePuts(fp, "NAME=\"Remote Destination\"\n");
3490
3491 if (p->type & CUPS_PRINTER_COLOR)
3492 cupsFilePuts(fp, "TYPE=ColorPostScript\n");
3493 else
3494 cupsFilePuts(fp, "TYPE=MonoPostScript\n");
3495
3496 cupsFilePrintf(fp, "HOSTNAME=%s\n", ServerName);
3497 cupsFilePrintf(fp, "HOSTPRINTER=%s\n", p->name);
3498
3499 cupsFileClose(fp);
3500
3501 chmod(filename, 0755);
3502 chown(filename, User, Group);
3503 }
3504
3505 /*
3506 * Then the member file that tells which device file the queue is connected
3507 * to... Networked printers use "/dev/null" in this file, so that's what
3508 * we use (the actual device URI can confuse some apps...)
3509 */
3510
3511 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
3512
3513 if (p->type & CUPS_PRINTER_CLASS)
3514 unlink(filename);
3515 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3516 {
3517 cupsFilePuts(fp, "/dev/null\n");
3518
3519 cupsFileClose(fp);
3520
3521 chmod(filename, 0644);
3522 chown(filename, User, Group);
3523 }
3524
3525 /*
3526 * The gui_interface file is a script or program that launches a GUI
3527 * option panel for the printer, using options specified on the
3528 * command-line in the third argument. The option panel must send
3529 * any printing options to stdout on a single line when the user
3530 * accepts them, or nothing if the user cancels the dialog.
3531 *
3532 * The default options panel program is /usr/bin/glpoptions, from
3533 * the ESP Print Pro software. You can select another using the
3534 * PrintcapGUI option.
3535 */
3536
3537 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui", p->name);
3538
3539 if (p->type & CUPS_PRINTER_CLASS)
3540 unlink(filename);
3541 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3542 {
3543 cupsFilePuts(fp, "#!/bin/sh\n");
3544 cupsFilePrintf(fp, "%s -d %s -o \"$3\"\n", PrintcapGUI, p->name);
3545
3546 cupsFileClose(fp);
3547
3548 chmod(filename, 0755);
3549 chown(filename, User, Group);
3550 }
3551
3552 /*
3553 * The POD config file is needed by the printstatus command to show
3554 * the printer location and device.
3555 */
3556
3557 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
3558
3559 if (p->type & CUPS_PRINTER_CLASS)
3560 unlink(filename);
3561 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3562 {
3563 cupsFilePrintf(fp, "Printer Class | %s\n",
3564 (p->type & CUPS_PRINTER_COLOR) ? "ColorPostScript" : "MonoPostScript");
3565 cupsFilePrintf(fp, "Printer Model | %s\n", p->make_model ? p->make_model : "");
3566 cupsFilePrintf(fp, "Location Code | %s\n", p->location ? p->location : "");
3567 cupsFilePrintf(fp, "Physical Location | %s\n", p->info ? p->info : "");
3568 cupsFilePrintf(fp, "Port Path | %s\n", p->device_uri ? p->device_uri : "");
3569 cupsFilePrintf(fp, "Config Path | /var/spool/lp/pod/%s.config\n", p->name);
3570 cupsFilePrintf(fp, "Active Status Path | /var/spool/lp/pod/%s.status\n", p->name);
3571 cupsFilePuts(fp, "Status Update Wait | 10 seconds\n");
3572
3573 cupsFileClose(fp);
3574
3575 chmod(filename, 0664);
3576 chown(filename, User, Group);
3577 }
3578}
3579
3580
3581/*
3582 * 'write_irix_state()' - Update the status files used by IRIX printing
3583 * desktop tools.
3584 */
3585
3586static void
3587write_irix_state(cupsd_printer_t *p) /* I - Printer to update */
3588{
3589 char filename[1024]; /* Interface script filename */
3590 cups_file_t *fp; /* Interface script file */
3591 int tag; /* Status tag value */
3592
3593
3594 if (p)
3595 {
3596 /*
3597 * The POD status file is needed for the printstatus window to
3598 * provide the current status of the printer.
3599 */
3600
3601 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
3602
3603 if (p->type & CUPS_PRINTER_CLASS)
3604 unlink(filename);
3605 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3606 {
3607 cupsFilePrintf(fp, "Operational Status | %s\n",
3608 (p->state == IPP_PRINTER_IDLE) ? "Idle" :
3609 (p->state == IPP_PRINTER_PROCESSING) ? "Busy" :
3610 "Faulted");
3611 cupsFilePrintf(fp, "Information | 01 00 00 | %s\n", CUPS_SVERSION);
3612 cupsFilePrintf(fp, "Information | 02 00 00 | Device URI: %s\n",
3613 p->device_uri ? p->device_uri : "");
3614 cupsFilePrintf(fp, "Information | 03 00 00 | %s jobs\n",
3615 p->accepting ? "Accepting" : "Not accepting");
3616 cupsFilePrintf(fp, "Information | 04 00 00 | %s\n", p->state_message);
3617
3618 cupsFileClose(fp);
3619
3620 chmod(filename, 0664);
3621 chown(filename, User, Group);
3622 }
3623
3624 /*
3625 * The activeicons file is needed to provide desktop icons for printers:
3626 *
3627 * [ quoted from /usr/lib/print/tagit ]
3628 *
3629 * --- Type of printer tags (base values)
3630 *
3631 * Dumb=66048 # 0x10200
3632 * DumbColor=66080 # 0x10220
3633 * Raster=66112 # 0x10240
3634 * ColorRaster=66144 # 0x10260
3635 * Plotter=66176 # 0x10280
3636 * PostScript=66208 # 0x102A0
3637 * ColorPostScript=66240 # 0x102C0
3638 * MonoPostScript=66272 # 0x102E0
3639 *
3640 * --- Printer state modifiers for local printers
3641 *
3642 * Idle=0 # 0x0
3643 * Busy=1 # 0x1
3644 * Faulted=2 # 0x2
3645 * Unknown=3 # 0x3 (Faulted due to unknown reason)
3646 *
3647 * --- Printer state modifiers for network printers
3648 *
3649 * NetIdle=8 # 0x8
3650 * NetBusy=9 # 0x9
3651 * NetFaulted=10 # 0xA
3652 * NetUnknown=11 # 0xB (Faulted due to unknown reason)
3653 */
3654
3655 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
3656
3657 if (p->type & CUPS_PRINTER_CLASS)
3658 unlink(filename);
3659 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
3660 {
3661 if (p->type & CUPS_PRINTER_COLOR)
3662 tag = 66240;
3663 else
3664 tag = 66272;
3665
3666 if (p->type & CUPS_PRINTER_REMOTE)
3667 tag |= 8;
3668
3669 if (p->state == IPP_PRINTER_PROCESSING)
3670 tag |= 1;
3671
3672 else if (p->state == IPP_PRINTER_STOPPED)
3673 tag |= 2;
3674
3675 cupsFilePuts(fp, "#!/bin/sh\n");
3676 cupsFilePrintf(fp, "#Tag %d\n", tag);
3677
3678 cupsFileClose(fp);
3679
3680 chmod(filename, 0755);
3681 chown(filename, User, Group);
3682 }
3683 }
3684
3685 /*
3686 * The default file is needed by the printers window to show
3687 * the default printer.
3688 */
3689
3690 snprintf(filename, sizeof(filename), "/var/spool/lp/default");
3691
3692 if (DefaultPrinter != NULL)
3693 {
3694 if ((fp = cupsFileOpen(filename, "w")) != NULL)
3695 {
3696 cupsFilePrintf(fp, "%s\n", DefaultPrinter->name);
3697
3698 cupsFileClose(fp);
3699
3700 chmod(filename, 0644);
3701 chown(filename, User, Group);
3702 }
3703 }
3704 else
3705 unlink(filename);
3706}
3707#endif /* __sgi */
3708
3709
3710/*
323c5de1 3711 * End of "$Id: printers.c 6436 2007-04-02 23:24:02Z mike $".
ef416fc2 3712 */
Unnamed repository; edit this file 'description' to name the repository.