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Merge changes from CUPS 1.5svn-r9136.
[thirdparty/cups.git] / scheduler / printers.c
CommitLineData
ef416fc2 1/*
0af14961 2 * "$Id: printers.c 7968 2008-09-19 23:03:01Z mike $"
ef416fc2 3 *
4 * Printer routines for the Common UNIX Printing System (CUPS).
5 *
f8b3a85b 6 * Copyright 2007-2010 by Apple Inc.
f7deaa1a 7 * Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2 8 *
9 * These coded instructions, statements, and computer programs are the
bc44d920 10 * property of Apple Inc. and are protected by Federal copyright
11 * law. Distribution and use rights are outlined in the file "LICENSE.txt"
12 * which should have been included with this file. If this file is
13 * file is missing or damaged, see the license at "http://www.cups.org/".
ef416fc2 14 *
15 * Contents:
16 *
c168a833
MS		 17 * cupsdAddPrinter() - Add a printer to the system.
18 * cupsdAddPrinterHistory() - Add the current printer state to the history.
19 * cupsdAddPrinterUser() - Add a user to the ACL.
20 * cupsdCreateCommonData() - Create the common printer data.
21 * cupsdDeleteAllPrinters() - Delete all printers from the system.
22 * cupsdDeletePrinter() - Delete a printer from the system.
23 * cupsdFindDest() - Find a destination in the list.
24 * cupsdFindPrinter() - Find a printer in the list.
25 * cupsdFreePrinterUsers() - Free allow/deny users.
26 * cupsdLoadAllPrinters() - Load printers from the printers.conf file.
27 * cupsdRenamePrinter() - Rename a printer.
28 * cupsdSaveAllPrinters() - Save all printer definitions to the
29 * printers.conf file.
30 * cupsdSetAuthInfoRequired() - Set the required authentication info.
31 * cupsdSetDeviceURI() - Set the device URI for a printer.
32 * cupsdSetPrinterAttr() - Set a printer attribute.
33 * cupsdSetPrinterAttrs() - Set printer attributes based upon the PPD
34 * file.
35 * cupsdSetPrinterReasons() - Set/update the reasons strings.
36 * cupsdSetPrinterState() - Update the current state of a printer.
37 * cupsdStopPrinter() - Stop a printer from printing any jobs...
38 * cupsdUpdatePrinterPPD() - Update keywords in a printer's PPD file.
39 * cupsdUpdatePrinters() - Update printers after a partial reload.
40 * cupsdValidateDest() - Validate a printer/class destination.
41 * cupsdWritePrintcap() - Write a pseudo-printcap file for older
42 * applications that need it...
43 * add_printer_defaults() - Add name-default attributes to the printer
44 * attributes.
45 * add_printer_filter() - Add a MIME filter for a printer.
46 * add_printer_formats() - Add document-format-supported values for a
47 * printer.
48 * add_string_array() - Add a string to an array of CUPS strings.
49 * compare_printers() - Compare two printers.
50 * delete_printer_filters() - Delete all MIME filters for a printer.
51 * delete_string_array() - Delete an array of CUPS strings.
52 * load_ppd() - Load a cached PPD file, updating the cache as
53 * needed.
54afec33 54 * new_media_col() - Create a media-col collection value.
c168a833
MS		 55 * write_irix_config() - Update the config files used by the IRIX
56 * desktop tools.
57 * write_irix_state() - Update the status files used by IRIX printing
58 * desktop tools.
59 * write_xml_string() - Write a string with XML escaping.
ef416fc2 60 */
61
62/*
63 * Include necessary headers...
64 */
65
66#include "cupsd.h"
ed486911 67#include <cups/dir.h>
ef416fc2 68
69
70/*
71 * Local functions...
72 */
73
b423cd4c 74static void add_printer_defaults(cupsd_printer_t *p);
f7deaa1a 75static void add_printer_filter(cupsd_printer_t *p, mime_type_t *type,
76 const char *filter);
bd7854cb 77static void add_printer_formats(cupsd_printer_t *p);
61cf44e2 78static void add_string_array(cups_array_t **a, const char *s);
ef416fc2 79static int compare_printers(void *first, void *second, void *data);
e1d6a774 80static void delete_printer_filters(cupsd_printer_t *p);
61cf44e2
MS		 81static void delete_string_array(cups_array_t **a);
82static void load_ppd(cupsd_printer_t *p);
54afec33
MS		 83static ipp_t *new_media_col(_pwg_size_t *size, const char *source,
84 const char *type);
ef416fc2 85#ifdef __sgi
86static void write_irix_config(cupsd_printer_t *p);
87static void write_irix_state(cupsd_printer_t *p);
88#endif /* __sgi */
0af14961 89static void write_xml_string(cups_file_t *fp, const char *s);
ef416fc2 90
91
92/*
93 * 'cupsdAddPrinter()' - Add a printer to the system.
94 */
95
96cupsd_printer_t * /* O - New printer */
97cupsdAddPrinter(const char *name) /* I - Name of printer */
98{
99 cupsd_printer_t *p; /* New printer */
100
101
102 /*
103 * Range check input...
104 */
105
106 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdAddPrinter(\"%s\")", name);
107
108 /*
109 * Create a new printer entity...
110 */
111
112 if ((p = calloc(1, sizeof(cupsd_printer_t))) == NULL)
113 {
114 cupsdLogMessage(CUPSD_LOG_CRIT, "Unable to allocate memory for printer - %s",
115 strerror(errno));
116 return (NULL);
117 }
118
119 cupsdSetString(&p->name, name);
120 cupsdSetString(&p->info, name);
121 cupsdSetString(&p->hostname, ServerName);
122
f11a948a
MS		 123 cupsdSetStringf(&p->uri, "ipp://%s:%d/printers/%s", ServerName, RemotePort,
124 name);
f0ab5bff 125 cupsdSetDeviceURI(p, "file:///dev/null");
ef416fc2 126
127 p->state = IPP_PRINTER_STOPPED;
128 p->state_time = time(NULL);
129 p->accepting = 0;
fa73b229 130 p->shared = DefaultShared;
ef416fc2 131 p->filetype = mimeAddType(MimeDatabase, "printer", name);
132
133 cupsdSetString(&p->job_sheets[0], "none");
134 cupsdSetString(&p->job_sheets[1], "none");
135
323c5de1 136 cupsdSetString(&p->error_policy, ErrorPolicy);
ef416fc2 137 cupsdSetString(&p->op_policy, DefaultPolicy);
138
139 p->op_policy_ptr = DefaultPolicyPtr;
140
141 if (MaxPrinterHistory)
142 p->history = calloc(MaxPrinterHistory, sizeof(ipp_t *));
143
144 /*
145 * Insert the printer in the printer list alphabetically...
146 */
147
148 if (!Printers)
149 Printers = cupsArrayNew(compare_printers, NULL);
150
1f0275e3
MS		 151 cupsdLogMessage(CUPSD_LOG_DEBUG2,
152 "cupsdAddPrinter: Adding %s to Printers", p->name);
ef416fc2 153 cupsArrayAdd(Printers, p);
154
155 if (!ImplicitPrinters)
156 ImplicitPrinters = cupsArrayNew(compare_printers, NULL);
157
158 /*
159 * Return the new printer...
160 */
161
162 return (p);
163}
164
165
ef416fc2 166/*
167 * 'cupsdAddPrinterHistory()' - Add the current printer state to the history.
168 */
169
170void
171cupsdAddPrinterHistory(
172 cupsd_printer_t *p) /* I - Printer */
173{
174 ipp_t *history; /* History collection */
175
176
177 /*
178 * Stop early if we aren't keeping history data...
179 */
180
181 if (MaxPrinterHistory <= 0)
182 return;
183
184 /*
185 * Retire old history data as needed...
186 */
187
188 p->sequence_number ++;
189
190 if (p->num_history >= MaxPrinterHistory)
191 {
192 p->num_history --;
193 ippDelete(p->history[0]);
194 memmove(p->history, p->history + 1, p->num_history * sizeof(ipp_t *));
195 }
196
197 /*
198 * Create a collection containing the current printer-state, printer-up-time,
199 * printer-state-message, and printer-state-reasons attributes.
200 */
201
202 history = ippNew();
203 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state",
204 p->state);
205 ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-accepting-jobs",
206 p->accepting);
fa73b229 207 ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-shared", p->shared);
ef416fc2 208 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-state-message",
209 NULL, p->state_message);
210 if (p->num_reasons == 0)
211 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
745129be 212 "printer-state-reasons", NULL, "none");
ef416fc2 213 else
214 ippAddStrings(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
215 "printer-state-reasons", p->num_reasons, NULL,
216 (const char * const *)p->reasons);
217 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
218 "printer-state-change-time", p->state_time);
219 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
220 "printer-state-sequence-number", p->sequence_number);
221
222 p->history[p->num_history] = history;
223 p->num_history ++;
224}
225
226
227/*
228 * 'cupsdAddPrinterUser()' - Add a user to the ACL.
229 */
230
231void
232cupsdAddPrinterUser(
233 cupsd_printer_t *p, /* I - Printer */
234 const char *username) /* I - User */
235{
236 const char **temp; /* Temporary array pointer */
237
238
239 if (!p || !username)
240 return;
241
242 if (p->num_users == 0)
243 temp = malloc(sizeof(char **));
244 else
245 temp = realloc(p->users, sizeof(char **) * (p->num_users + 1));
246
247 if (!temp)
248 return;
249
250 p->users = temp;
251 temp += p->num_users;
252
253 if ((*temp = strdup(username)) != NULL)
254 p->num_users ++;
255}
256
257
258/*
259 * 'cupsdCreateCommonData()' - Create the common printer data.
260 */
261
262void
263cupsdCreateCommonData(void)
264{
265 int i; /* Looping var */
266 ipp_attribute_t *attr; /* Attribute data */
ed486911 267 cups_dir_t *dir; /* Notifier directory */
268 cups_dentry_t *dent; /* Notifier directory entry */
269 cups_array_t *notifiers; /* Notifier array */
270 char filename[1024], /* Filename */
271 *notifier; /* Current notifier */
2e4ff8af 272 cupsd_policy_t *p; /* Current policy */
ef416fc2 273 static const int nups[] = /* number-up-supported values */
274 { 1, 2, 4, 6, 9, 16 };
b94498cf 275 static const int orients[4] =/* orientation-requested-supported values */
ef416fc2 276 {
277 IPP_PORTRAIT,
278 IPP_LANDSCAPE,
279 IPP_REVERSE_LANDSCAPE,
280 IPP_REVERSE_PORTRAIT
281 };
282 static const char * const holds[] = /* job-hold-until-supported values */
283 {
284 "no-hold",
285 "indefinite",
286 "day-time",
287 "evening",
288 "night",
289 "second-shift",
290 "third-shift",
291 "weekend"
292 };
293 static const char * const versions[] =/* ipp-versions-supported values */
294 {
295 "1.0",
c168a833
MS		 296 "1.1",
297 "2.0",
298 "2.1"
ef416fc2 299 };
b94498cf 300 static const int ops[] = /* operations-supported values */
ef416fc2 301 {
302 IPP_PRINT_JOB,
303 IPP_VALIDATE_JOB,
304 IPP_CREATE_JOB,
305 IPP_SEND_DOCUMENT,
306 IPP_CANCEL_JOB,
307 IPP_GET_JOB_ATTRIBUTES,
308 IPP_GET_JOBS,
309 IPP_GET_PRINTER_ATTRIBUTES,
310 IPP_HOLD_JOB,
311 IPP_RELEASE_JOB,
cc754834 312 IPP_RESTART_JOB,
ef416fc2 313 IPP_PAUSE_PRINTER,
314 IPP_RESUME_PRINTER,
315 IPP_PURGE_JOBS,
c168a833 316 IPP_SET_PRINTER_ATTRIBUTES,
ef416fc2 317 IPP_SET_JOB_ATTRIBUTES,
c168a833 318 IPP_GET_PRINTER_SUPPORTED_VALUES,
ef416fc2 319 IPP_CREATE_PRINTER_SUBSCRIPTION,
320 IPP_CREATE_JOB_SUBSCRIPTION,
321 IPP_GET_SUBSCRIPTION_ATTRIBUTES,
322 IPP_GET_SUBSCRIPTIONS,
323 IPP_RENEW_SUBSCRIPTION,
324 IPP_CANCEL_SUBSCRIPTION,
325 IPP_GET_NOTIFICATIONS,
326 IPP_ENABLE_PRINTER,
327 IPP_DISABLE_PRINTER,
61cf44e2
MS		 328 IPP_HOLD_NEW_JOBS,
329 IPP_RELEASE_HELD_NEW_JOBS,
aaf19ab0
MS		 330 IPP_CANCEL_JOBS,
331 IPP_CANCEL_MY_JOBS,
332 IPP_CLOSE_JOB,
ef416fc2 333 CUPS_GET_DEFAULT,
334 CUPS_GET_PRINTERS,
335 CUPS_ADD_PRINTER,
336 CUPS_DELETE_PRINTER,
337 CUPS_GET_CLASSES,
338 CUPS_ADD_CLASS,
339 CUPS_DELETE_CLASS,
340 CUPS_ACCEPT_JOBS,
341 CUPS_REJECT_JOBS,
342 CUPS_SET_DEFAULT,
343 CUPS_GET_DEVICES,
344 CUPS_GET_PPDS,
345 CUPS_MOVE_JOB,
346 CUPS_AUTHENTICATE_JOB,
2e4ff8af
MS		 347 CUPS_GET_PPD,
348 CUPS_GET_DOCUMENT,
ef416fc2 349 IPP_RESTART_JOB
350 };
351 static const char * const charsets[] =/* charset-supported values */
352 {
353 "us-ascii",
354 "utf-8"
355 };
356 static const char * const compressions[] =
357 { /* document-compression-supported values */
358 "none"
359#ifdef HAVE_LIBZ
360 ,"gzip"
361#endif /* HAVE_LIBZ */
362 };
d2354e63
MS		 363 static const char * const media_col_supported[] =
364 { /* media-col-supported values */
54afec33 365 "media-bottom-margin",
54afec33
MS		 366 "media-left-margin",
367 "media-right-margin",
d2354e63 368 "media-size",
aaf19ab0 369 "media-source",
54afec33 370 "media-top-margin",
d2354e63
MS		 371 "media-type"
372 };
ef416fc2 373 static const char * const multiple_document_handling[] =
374 { /* multiple-document-handling-supported values */
375 "separate-documents-uncollated-copies",
376 "separate-documents-collated-copies"
377 };
ef416fc2 378 static const char * const notify_attrs[] =
379 { /* notify-attributes-supported values */
380 "printer-state-change-time",
381 "notify-lease-expiration-time",
382 "notify-subscriber-user-name"
383 };
384 static const char * const notify_events[] =
385 { /* notify-events-supported values */
386 "job-completed",
387 "job-config-changed",
388 "job-created",
389 "job-progress",
390 "job-state-changed",
391 "job-stopped",
392 "printer-added",
393 "printer-changed",
394 "printer-config-changed",
395 "printer-deleted",
396 "printer-finishings-changed",
397 "printer-media-changed",
398 "printer-modified",
399 "printer-restarted",
400 "printer-shutdown",
401 "printer-state-changed",
402 "printer-stopped",
403 "server-audit",
404 "server-restarted",
405 "server-started",
406 "server-stopped"
407 };
54afec33
MS		 408 static const char * const job_creation[] =
409 { /* job-creation-attributes-supported */
410 "copies",
411 "finishings",
cc754834 412 "ipp-attribute-fidelity",
54afec33
MS		 413 "job-hold-until",
414 "job-name",
415 "job-priority",
416 "job-sheets",
417 "media",
418 "media-col",
419 "multiple-document-handling",
420 "number-up",
421 "output-bin",
422 "orientation-requested",
423 "page-ranges",
424 "print-quality",
425 "printer-resolution",
426 "sides"
427 };
1f6f3dbc
MS		 428 static const char * const job_settable[] =
429 { /* job-settable-attributes-supported */
430 "copies",
431 "finishings",
432 "job-hold-until",
54afec33 433 "job-name",
1f6f3dbc
MS		 434 "job-priority",
435 "media",
54afec33 436 "media-col",
1f6f3dbc
MS		 437 "multiple-document-handling",
438 "number-up",
54afec33 439 "output-bin",
1f6f3dbc
MS		 440 "orientation-requested",
441 "page-ranges",
442 "print-quality",
443 "printer-resolution",
444 "sides"
445 };
c168a833
MS		 446 static const char * const printer_settable[] =
447 { /* printer-settable-attributes-supported */
448 "printer-info",
449 "printer-location"
450 };
aaf19ab0
MS		 451 static const char * const which_jobs[] =
452 { /* which-jobs-supported values */
453 "completed",
454 "not-completed",
455 "aborted",
456 "all",
457 "canceled",
458 "pending",
459 "pending-held",
460 "processing",
461 "processing-stopped"
462 };
ef416fc2 463
464
465 if (CommonData)
466 ippDelete(CommonData);
467
468 CommonData = ippNew();
469
470 /*
471 * This list of attributes is sorted to improve performance when the
472 * client provides a requested-attributes attribute...
473 */
474
475 /* charset-configured */
1f6f3dbc 476 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET | IPP_TAG_COPY,
f8b3a85b 477 "charset-configured", NULL, "utf-8");
ef416fc2 478
479 /* charset-supported */
1f6f3dbc 480 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET | IPP_TAG_COPY,
ef416fc2 481 "charset-supported", sizeof(charsets) / sizeof(charsets[0]),
482 NULL, charsets);
483
484 /* compression-supported */
1f6f3dbc 485 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 486 "compression-supported",
487 sizeof(compressions) / sizeof(compressions[0]),
488 NULL, compressions);
489
ef416fc2 490 /* copies-supported */
491 ippAddRange(CommonData, IPP_TAG_PRINTER, "copies-supported", 1, MaxCopies);
492
b94498cf 493 /* cups-version */
1f6f3dbc
MS		 494 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_TEXT | IPP_TAG_COPY,
495 "cups-version", NULL, CUPS_SVERSION + 6);
b94498cf 496
f8b3a85b
MS		 497 /* generated-natural-language-supported (no IPP_TAG_COPY) */
498 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
ef416fc2 499 "generated-natural-language-supported", NULL, DefaultLanguage);
500
501 /* ipp-versions-supported */
1f6f3dbc 502 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 503 "ipp-versions-supported", sizeof(versions) / sizeof(versions[0]),
504 NULL, versions);
505
cc754834
MS		 506 /* ippget-event-life */
507 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
508 "ippget-event-life", 15);
509
54afec33
MS		 510 /* job-creation-attributes-supported */
511 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
512 "job-creation-attributes-supported",
513 sizeof(job_creation) / sizeof(job_creation[0]),
514 NULL, job_creation);
515
ef416fc2 516 /* job-hold-until-supported */
1f6f3dbc 517 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 518 "job-hold-until-supported", sizeof(holds) / sizeof(holds[0]),
519 NULL, holds);
520
aaf19ab0
MS		 521 /* job-ids-supported */
522 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "job-ids-supported", 1);
523
ef416fc2 524 /* job-priority-supported */
525 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
526 "job-priority-supported", 100);
527
1f6f3dbc
MS		 528 /* job-settable-attributes-supported */
529 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
530 "job-settable-attributes-supported",
531 sizeof(job_settable) / sizeof(job_settable[0]),
532 NULL, job_settable);
533
ef416fc2 534 /* job-sheets-supported */
fa73b229 535 if (cupsArrayCount(Banners) > 0)
ef416fc2 536 {
537 /*
538 * Setup the job-sheets-supported attribute...
539 */
540
541 if (Classification && !ClassifyOverride)
1f6f3dbc
MS		 542 attr = ippAddString(CommonData, IPP_TAG_PRINTER,
543 IPP_TAG_NAME | IPP_TAG_COPY,
ef416fc2 544 "job-sheets-supported", NULL, Classification);
545 else
1f6f3dbc
MS		 546 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER,
547 IPP_TAG_NAME | IPP_TAG_COPY,
fa73b229 548 "job-sheets-supported", cupsArrayCount(Banners) + 1,
549 NULL, NULL);
ef416fc2 550
551 if (attr == NULL)
552 cupsdLogMessage(CUPSD_LOG_EMERG,
bd7854cb 553 "Unable to allocate memory for "
ef416fc2 554 "job-sheets-supported attribute: %s!", strerror(errno));
555 else if (!Classification || ClassifyOverride)
556 {
fa73b229 557 cupsd_banner_t *banner; /* Current banner */
558
559
757d2cad 560 attr->values[0].string.text = _cupsStrAlloc("none");
ef416fc2 561
fa73b229 562 for (i = 1, banner = (cupsd_banner_t *)cupsArrayFirst(Banners);
563 banner;
564 i ++, banner = (cupsd_banner_t *)cupsArrayNext(Banners))
1f6f3dbc 565 attr->values[i].string.text = banner->name;
ef416fc2 566 }
567 }
568 else
1f6f3dbc 569 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY,
ef416fc2 570 "job-sheets-supported", NULL, "none");
571
d2354e63
MS		 572 /* media-col-supported */
573 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
574 "media-col-supported",
575 sizeof(media_col_supported) /
576 sizeof(media_col_supported[0]), NULL,
577 media_col_supported);
578
ef416fc2 579 /* multiple-document-handling-supported */
1f6f3dbc 580 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 581 "multiple-document-handling-supported",
582 sizeof(multiple_document_handling) /
583 sizeof(multiple_document_handling[0]), NULL,
584 multiple_document_handling);
585
586 /* multiple-document-jobs-supported */
587 ippAddBoolean(CommonData, IPP_TAG_PRINTER,
588 "multiple-document-jobs-supported", 1);
589
590 /* multiple-operation-time-out */
591 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
dfd5680b 592 "multiple-operation-time-out", MultipleOperationTimeout);
ef416fc2 593
f8b3a85b
MS		 594 /* natural-language-configured (no IPP_TAG_COPY) */
595 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
ef416fc2 596 "natural-language-configured", NULL, DefaultLanguage);
597
598 /* notify-attributes-supported */
1f6f3dbc 599 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 600 "notify-attributes-supported",
601 (int)(sizeof(notify_attrs) / sizeof(notify_attrs[0])),
602 NULL, notify_attrs);
603
ef416fc2 604 /* notify-lease-duration-supported */
605 ippAddRange(CommonData, IPP_TAG_PRINTER,
606 "notify-lease-duration-supported", 0,
607 MaxLeaseDuration ? MaxLeaseDuration : 2147483647);
608
609 /* notify-max-events-supported */
610 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
611 "notify-max-events-supported", MaxEvents);
612
ed486911 613 /* notify-events-supported */
1f6f3dbc 614 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 615 "notify-events-supported",
616 (int)(sizeof(notify_events) / sizeof(notify_events[0])),
617 NULL, notify_events);
618
619 /* notify-pull-method-supported */
1f6f3dbc 620 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 621 "notify-pull-method-supported", NULL, "ippget");
622
ef416fc2 623 /* notify-schemes-supported */
ed486911 624 snprintf(filename, sizeof(filename), "%s/notifier", ServerBin);
625 if ((dir = cupsDirOpen(filename)) != NULL)
626 {
627 notifiers = cupsArrayNew((cups_array_func_t)strcmp, NULL);
628
629 while ((dent = cupsDirRead(dir)) != NULL)
630 if (S_ISREG(dent->fileinfo.st_mode) &&
631 (dent->fileinfo.st_mode & S_IXOTH) != 0)
632 cupsArrayAdd(notifiers, _cupsStrAlloc(dent->filename));
633
634 if (cupsArrayCount(notifiers) > 0)
635 {
636 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
637 "notify-schemes-supported",
638 cupsArrayCount(notifiers), NULL, NULL);
639
640 for (i = 0, notifier = (char *)cupsArrayFirst(notifiers);
641 notifier;
642 i ++, notifier = (char *)cupsArrayNext(notifiers))
643 attr->values[i].string.text = notifier;
644 }
645
646 cupsArrayDelete(notifiers);
8ca02f3c 647 cupsDirClose(dir);
ed486911 648 }
ef416fc2 649
ef416fc2 650 /* number-up-supported */
651 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
652 "number-up-supported", sizeof(nups) / sizeof(nups[0]), nups);
653
654 /* operations-supported */
655 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
656 "operations-supported",
b94498cf 657 sizeof(ops) / sizeof(ops[0]) + JobFiles - 1, ops);
ef416fc2 658
ef416fc2 659 /* orientation-requested-supported */
660 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
b94498cf 661 "orientation-requested-supported", 4, orients);
ef416fc2 662
663 /* page-ranges-supported */
664 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "page-ranges-supported", 1);
665
666 /* pdf-override-supported */
1f6f3dbc 667 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 668 "pdl-override-supported", NULL, "not-attempted");
669
ef416fc2 670 /* printer-op-policy-supported */
1f6f3dbc 671 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY,
2e4ff8af
MS		 672 "printer-op-policy-supported", cupsArrayCount(Policies),
673 NULL, NULL);
674 for (i = 0, p = (cupsd_policy_t *)cupsArrayFirst(Policies);
675 p;
676 i ++, p = (cupsd_policy_t *)cupsArrayNext(Policies))
1f6f3dbc 677 attr->values[i].string.text = p->name;
2e4ff8af 678
c168a833
MS		 679 /* printer-settable-attributes-supported */
680 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
681 "printer-settable-attributes-supported",
682 sizeof(printer_settable) / sizeof(printer_settable[0]),
683 NULL, printer_settable);
684
1f6f3dbc 685 /* server-is-sharing-printers */
2e4ff8af
MS		 686 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "server-is-sharing-printers",
687 BrowseLocalProtocols != 0 && Browsing);
aaf19ab0
MS		 688
689 /* which-jobs-supported */
690 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
691 "which-jobs-supported",
692 sizeof(which_jobs) / sizeof(which_jobs[0]), NULL, which_jobs);
ef416fc2 693}
694
695
696/*
697 * 'cupsdDeleteAllPrinters()' - Delete all printers from the system.
698 */
699
700void
701cupsdDeleteAllPrinters(void)
702{
703 cupsd_printer_t *p; /* Pointer to current printer/class */
704
705
706 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
707 p;
708 p = (cupsd_printer_t *)cupsArrayNext(Printers))
5a662dc0
MS		 709 {
710 p->op_policy_ptr = DefaultPolicyPtr;
0af14961 711 cupsdDeletePrinter(p, 0);
5a662dc0 712 }
ef416fc2 713}
714
715
716/*
717 * 'cupsdDeletePrinter()' - Delete a printer from the system.
718 */
719
f8b3a85b 720int /* O - 1 if classes affected, 0 otherwise */
ef416fc2 721cupsdDeletePrinter(
722 cupsd_printer_t *p, /* I - Printer to delete */
723 int update) /* I - Update printers.conf? */
724{
f8b3a85b
MS		 725 int i, /* Looping var */
726 changed = 0; /* Class changed? */
ef416fc2 727#ifdef __sgi
61cf44e2 728 char filename[1024]; /* Interface script filename */
ef416fc2 729#endif /* __sgi */
730
731
732 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdDeletePrinter(p=%p(%s), update=%d)",
733 p, p->name, update);
734
735 /*
736 * Save the current position in the Printers array...
737 */
738
739 cupsArraySave(Printers);
740
741 /*
742 * Stop printing on this printer...
743 */
744
e07d4801
MS		 745 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update);
746
747 if (p->job)
748 cupsdSetJobState(p->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE,
749 update ? "Job stopped due to printer being deleted." :
750 "Job stopped.");
ef416fc2 751
752 /*
753 * If this printer is the next for browsing, point to the next one...
754 */
755
756 if (p == BrowseNext)
757 {
758 cupsArrayFind(Printers, p);
759 BrowseNext = (cupsd_printer_t *)cupsArrayNext(Printers);
760 }
761
762 /*
763 * Remove the printer from the list...
764 */
765
1f0275e3
MS		 766 cupsdLogMessage(CUPSD_LOG_DEBUG2,
767 "cupsdDeletePrinter: Removing %s from Printers", p->name);
ef416fc2 768 cupsArrayRemove(Printers, p);
769
8ca02f3c 770 if (p->type & CUPS_PRINTER_IMPLICIT)
1f0275e3
MS		 771 {
772 cupsdLogMessage(CUPSD_LOG_DEBUG2,
773 "cupsdDeletePrinter: Removing %s from ImplicitPrinters",
774 p->name);
8ca02f3c 775 cupsArrayRemove(ImplicitPrinters, p);
1f0275e3 776 }
8ca02f3c 777
ef416fc2 778 /*
779 * Remove the dummy interface/icon/option files under IRIX...
780 */
781
782#ifdef __sgi
783 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
784 unlink(filename);
785
786 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui",
787 p->name);
788 unlink(filename);
789
790 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
791 unlink(filename);
792
793 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
794 unlink(filename);
795
796 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
797 unlink(filename);
798
799 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
800 unlink(filename);
801#endif /* __sgi */
802
803 /*
e00b005a 804 * If p is the default printer, assign a different one...
ef416fc2 805 */
806
807 if (p == DefaultPrinter)
e00b005a 808 {
809 DefaultPrinter = NULL;
810
811 if (UseNetworkDefault)
812 {
813 /*
814 * Find the first network default printer and use it...
815 */
816
817 cupsd_printer_t *dp; /* New default printer */
818
819
820 for (dp = (cupsd_printer_t *)cupsArrayFirst(Printers);
821 dp;
822 dp = (cupsd_printer_t *)cupsArrayNext(Printers))
823 if (dp != p && (dp->type & CUPS_PRINTER_DEFAULT))
824 {
ed486911 825 DefaultPrinter = dp;
e00b005a 826 break;
827 }
828 }
829 }
ef416fc2 830
831 /*
f7deaa1a 832 * Remove this printer from any classes...
ef416fc2 833 */
834
835 if (!(p->type & CUPS_PRINTER_IMPLICIT))
836 {
f8b3a85b 837 changed = cupsdDeletePrinterFromClasses(p);
f7deaa1a 838
839 /*
840 * Deregister from any browse protocols...
841 */
842
843 cupsdDeregisterPrinter(p, 1);
ef416fc2 844 }
845
846 /*
847 * Free all memory used by the printer...
848 */
849
850 if (p->printers != NULL)
851 free(p->printers);
852
853 if (MaxPrinterHistory)
854 {
855 for (i = 0; i < p->num_history; i ++)
856 ippDelete(p->history[i]);
857
858 free(p->history);
859 }
860
b9faaae1
MS		 861 delete_printer_filters(p);
862
ef416fc2 863 for (i = 0; i < p->num_reasons; i ++)
1f6f3dbc 864 _cupsStrFree(p->reasons[i]);
ef416fc2 865
866 ippDelete(p->attrs);
61cf44e2 867 ippDelete(p->ppd_attrs);
ef416fc2 868
fa73b229 869 mimeDeleteType(MimeDatabase, p->filetype);
f7deaa1a 870 mimeDeleteType(MimeDatabase, p->prefiltertype);
fa73b229 871
61cf44e2
MS		 872 delete_string_array(&(p->filters));
873 delete_string_array(&(p->pre_filters));
874
ef416fc2 875 cupsdFreePrinterUsers(p);
876 cupsdFreeQuotas(p);
877
878 cupsdClearString(&p->uri);
879 cupsdClearString(&p->hostname);
880 cupsdClearString(&p->name);
881 cupsdClearString(&p->location);
882 cupsdClearString(&p->make_model);
883 cupsdClearString(&p->info);
884 cupsdClearString(&p->job_sheets[0]);
885 cupsdClearString(&p->job_sheets[1]);
886 cupsdClearString(&p->device_uri);
0af14961 887 cupsdClearString(&p->sanitized_device_uri);
ef416fc2 888 cupsdClearString(&p->port_monitor);
889 cupsdClearString(&p->op_policy);
890 cupsdClearString(&p->error_policy);
891
323c5de1 892 cupsdClearString(&p->alert);
893 cupsdClearString(&p->alert_description);
894
f7deaa1a 895#ifdef HAVE_DNSSD
896 cupsdClearString(&p->product);
897 cupsdClearString(&p->pdl);
898#endif /* HAVE_DNSSD */
899
80ca4592 900 cupsArrayDelete(p->filetypes);
901
b423cd4c 902 if (p->browse_attrs)
903 free(p->browse_attrs);
904
b423cd4c 905 cupsFreeOptions(p->num_options, p->options);
906
ef416fc2 907 free(p);
908
909 /*
910 * Restore the previous position in the Printers array...
911 */
912
913 cupsArrayRestore(Printers);
f8b3a85b
MS		 914
915 return (changed);
ef416fc2 916}
917
918
ef416fc2 919/*
920 * 'cupsdFindDest()' - Find a destination in the list.
921 */
922
923cupsd_printer_t * /* O - Destination in list */
924cupsdFindDest(const char *name) /* I - Name of printer or class to find */
925{
926 cupsd_printer_t key; /* Search key */
927
928
929 key.name = (char *)name;
930 return ((cupsd_printer_t *)cupsArrayFind(Printers, &key));
931}
932
933
934/*
935 * 'cupsdFindPrinter()' - Find a printer in the list.
936 */
937
938cupsd_printer_t * /* O - Printer in list */
939cupsdFindPrinter(const char *name) /* I - Name of printer to find */
940{
941 cupsd_printer_t *p; /* Printer in list */
942
943
944 if ((p = cupsdFindDest(name)) != NULL && (p->type & CUPS_PRINTER_CLASS))
945 return (NULL);
946 else
947 return (p);
948}
949
950
951/*
952 * 'cupsdFreePrinterUsers()' - Free allow/deny users.
953 */
954
955void
956cupsdFreePrinterUsers(
957 cupsd_printer_t *p) /* I - Printer */
958{
959 int i; /* Looping var */
960
961
962 if (!p || !p->num_users)
963 return;
964
965 for (i = 0; i < p->num_users; i ++)
966 free((void *)p->users[i]);
967
968 free(p->users);
969
970 p->num_users = 0;
971 p->users = NULL;
972}
973
974
975/*
976 * 'cupsdLoadAllPrinters()' - Load printers from the printers.conf file.
977 */
978
979void
980cupsdLoadAllPrinters(void)
981{
745129be 982 int i; /* Looping var */
ef416fc2 983 cups_file_t *fp; /* printers.conf file */
984 int linenum; /* Current line number */
d1c13e16 985 char line[4096], /* Line from file */
ef416fc2 986 *value, /* Pointer to value */
987 *valueptr; /* Pointer into value */
988 cupsd_printer_t *p; /* Current printer */
989
990
991 /*
992 * Open the printers.conf file...
993 */
994
995 snprintf(line, sizeof(line), "%s/printers.conf", ServerRoot);
996 if ((fp = cupsFileOpen(line, "r")) == NULL)
997 {
fa73b229 998 if (errno != ENOENT)
bd7854cb 999 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open %s - %s", line,
fa73b229 1000 strerror(errno));
ef416fc2 1001 return;
1002 }
1003
1004 /*
1005 * Read printer configurations until we hit EOF...
1006 */
1007
1008 linenum = 0;
1009 p = NULL;
1010
1011 while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum))
1012 {
1013 /*
1014 * Decode the directive...
1015 */
1016
1017 if (!strcasecmp(line, "<Printer") ||
1018 !strcasecmp(line, "<DefaultPrinter"))
1019 {
1020 /*
1021 * <Printer name> or <DefaultPrinter name>
1022 */
1023
1024 if (p == NULL && value)
1025 {
1026 /*
1027 * Add the printer and a base file type...
1028 */
1029
bd7854cb 1030 cupsdLogMessage(CUPSD_LOG_DEBUG, "Loading printer %s...", value);
ef416fc2 1031
1032 p = cupsdAddPrinter(value);
1033 p->accepting = 1;
1034 p->state = IPP_PRINTER_IDLE;
1035
1036 /*
1037 * Set the default printer as needed...
1038 */
1039
1040 if (!strcasecmp(line, "<DefaultPrinter"))
1041 DefaultPrinter = p;
1042 }
1043 else
ef416fc2 1044 cupsdLogMessage(CUPSD_LOG_ERROR,
1045 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1046 }
1047 else if (!strcasecmp(line, "</Printer>"))
1048 {
1049 if (p != NULL)
1050 {
1051 /*
1052 * Close out the current printer...
1053 */
1054
1055 cupsdSetPrinterAttrs(p);
1056 cupsdAddPrinterHistory(p);
1057
0af14961 1058 if (strncmp(p->device_uri, "file:", 5) &&
ef416fc2 1059 p->state != IPP_PRINTER_STOPPED)
1060 {
1061 /*
1062 * See if the backend exists...
1063 */
1064
1065 snprintf(line, sizeof(line), "%s/backend/%s", ServerBin,
1066 p->device_uri);
1067
1068 if ((valueptr = strchr(line + strlen(ServerBin), ':')) != NULL)
1069 *valueptr = '\0'; /* Chop everything but URI scheme */
1070
1071 if (access(line, 0))
1072 {
1073 /*
1074 * Backend does not exist, stop printer...
1075 */
1076
1077 p->state = IPP_PRINTER_STOPPED;
1078 snprintf(p->state_message, sizeof(p->state_message),
1079 "Backend %s does not exist!", line);
1080 }
1081 }
1082
1083 p = NULL;
1084 }
1085 else
ef416fc2 1086 cupsdLogMessage(CUPSD_LOG_ERROR,
1087 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1088 }
1089 else if (!p)
1090 {
1091 cupsdLogMessage(CUPSD_LOG_ERROR,
1092 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1093 }
f7deaa1a 1094 else if (!strcasecmp(line, "AuthInfoRequired"))
1095 {
1096 if (!cupsdSetAuthInfoRequired(p, value, NULL))
1097 cupsdLogMessage(CUPSD_LOG_ERROR,
1098 "Bad AuthInfoRequired on line %d of printers.conf.",
1099 linenum);
1100 }
ef416fc2 1101 else if (!strcasecmp(line, "Info"))
1102 {
1103 if (value)
1104 cupsdSetString(&p->info, value);
1105 }
58dc1933
MS		 1106 else if (!strcasecmp(line, "MakeModel"))
1107 {
1108 if (value)
1109 cupsdSetString(&p->make_model, value);
1110 }
ef416fc2 1111 else if (!strcasecmp(line, "Location"))
1112 {
1113 if (value)
1114 cupsdSetString(&p->location, value);
1115 }
1116 else if (!strcasecmp(line, "DeviceURI"))
1117 {
1118 if (value)
0af14961 1119 cupsdSetDeviceURI(p, value);
ef416fc2 1120 else
ef416fc2 1121 cupsdLogMessage(CUPSD_LOG_ERROR,
1122 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1123 }
b423cd4c 1124 else if (!strcasecmp(line, "Option") && value)
1125 {
1126 /*
1127 * Option name value
1128 */
1129
1130 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1131
1132 if (!*valueptr)
1133 cupsdLogMessage(CUPSD_LOG_ERROR,
1134 "Syntax error on line %d of printers.conf.", linenum);
1135 else
1136 {
1137 for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0');
1138
1139 p->num_options = cupsAddOption(value, valueptr, p->num_options,
1140 &(p->options));
1141 }
1142 }
ef416fc2 1143 else if (!strcasecmp(line, "PortMonitor"))
1144 {
1145 if (value && strcmp(value, "none"))
1146 cupsdSetString(&p->port_monitor, value);
1147 else if (value)
1148 cupsdClearString(&p->port_monitor);
1149 else
ef416fc2 1150 cupsdLogMessage(CUPSD_LOG_ERROR,
1151 "Syntax error on line %d of printers.conf.", linenum);
0af14961
MS		 1152 }
1153 else if (!strcasecmp(line, "Reason"))
1154 {
b9faaae1 1155 if (value &&
b9faaae1 1156 strcmp(value, "connecting-to-device") &&
38e73f87
MS		 1157 strcmp(value, "cups-insecure-filter-warning") &&
1158 strcmp(value, "cups-missing-filter-warning"))
0af14961 1159 {
745129be
MS		 1160 for (i = 0 ; i < p->num_reasons; i ++)
1161 if (!strcmp(value, p->reasons[i]))
1162 break;
1163
1164 if (i >= p->num_reasons &&
1165 p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
1166 {
1167 p->reasons[p->num_reasons] = _cupsStrAlloc(value);
1168 p->num_reasons ++;
1169 }
ef416fc2 1170 }
0af14961
MS		 1171 else
1172 cupsdLogMessage(CUPSD_LOG_ERROR,
1173 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1174 }
1175 else if (!strcasecmp(line, "State"))
1176 {
1177 /*
1178 * Set the initial queue state...
1179 */
1180
1181 if (value && !strcasecmp(value, "idle"))
1182 p->state = IPP_PRINTER_IDLE;
1183 else if (value && !strcasecmp(value, "stopped"))
745129be 1184 {
ef416fc2 1185 p->state = IPP_PRINTER_STOPPED;
68b10830
MS		 1186
1187 for (i = 0 ; i < p->num_reasons; i ++)
1188 if (!strcmp("paused", p->reasons[i]))
1189 break;
1190
1191 if (i >= p->num_reasons &&
1192 p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
1193 {
1194 p->reasons[p->num_reasons] = _cupsStrAlloc("paused");
1195 p->num_reasons ++;
1196 }
745129be 1197 }
ef416fc2 1198 else
ef416fc2 1199 cupsdLogMessage(CUPSD_LOG_ERROR,
1200 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1201 }
1202 else if (!strcasecmp(line, "StateMessage"))
1203 {
1204 /*
1205 * Set the initial queue state message...
1206 */
1207
1208 if (value)
1209 strlcpy(p->state_message, value, sizeof(p->state_message));
1210 }
1211 else if (!strcasecmp(line, "StateTime"))
1212 {
1213 /*
1214 * Set the state time...
1215 */
1216
1217 if (value)
1218 p->state_time = atoi(value);
1219 }
1220 else if (!strcasecmp(line, "Accepting"))
1221 {
1222 /*
1223 * Set the initial accepting state...
1224 */
1225
1226 if (value &&
1227 (!strcasecmp(value, "yes") ||
1228 !strcasecmp(value, "on") ||
1229 !strcasecmp(value, "true")))
1230 p->accepting = 1;
1231 else if (value &&
1232 (!strcasecmp(value, "no") ||
1233 !strcasecmp(value, "off") ||
1234 !strcasecmp(value, "false")))
1235 p->accepting = 0;
1236 else
ef416fc2 1237 cupsdLogMessage(CUPSD_LOG_ERROR,
1238 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1239 }
58dc1933
MS		 1240 else if (!strcasecmp(line, "Type"))
1241 {
1242 if (value)
1243 p->type = atoi(value);
1244 else
1245 cupsdLogMessage(CUPSD_LOG_ERROR,
1246 "Syntax error on line %d of printers.conf.", linenum);
1247 }
1248 else if (!strcasecmp(line, "Product"))
1249 {
1250 if (value)
1251 {
1252#ifdef HAVE_DNSSD
1253 p->product = _cupsStrAlloc(value);
1254#endif /* HAVE_DNSSD */
1255 }
1256 else
1257 cupsdLogMessage(CUPSD_LOG_ERROR,
1258 "Syntax error on line %d of printers.conf.", linenum);
1259 }
1260 else if (!strcasecmp(line, "Filter"))
1261 {
1262 if (value)
1263 {
1264 if (!p->filters)
1265 p->filters = cupsArrayNew(NULL, NULL);
1266
1267 cupsArrayAdd(p->filters, _cupsStrAlloc(value));
1268 }
1269 else
1270 cupsdLogMessage(CUPSD_LOG_ERROR,
1271 "Syntax error on line %d of printers.conf.", linenum);
1272 }
1273 else if (!strcasecmp(line, "PreFilter"))
1274 {
1275 if (value)
1276 {
1277 if (!p->pre_filters)
1278 p->pre_filters = cupsArrayNew(NULL, NULL);
1279
1280 cupsArrayAdd(p->pre_filters, _cupsStrAlloc(value));
1281 }
1282 else
1283 cupsdLogMessage(CUPSD_LOG_ERROR,
1284 "Syntax error on line %d of printers.conf.", linenum);
1285 }
ef416fc2 1286 else if (!strcasecmp(line, "Shared"))
1287 {
1288 /*
1289 * Set the initial shared state...
1290 */
1291
1292 if (value &&
1293 (!strcasecmp(value, "yes") ||
1294 !strcasecmp(value, "on") ||
1295 !strcasecmp(value, "true")))
1296 p->shared = 1;
1297 else if (value &&
1298 (!strcasecmp(value, "no") ||
1299 !strcasecmp(value, "off") ||
1300 !strcasecmp(value, "false")))
1301 p->shared = 0;
1302 else
ef416fc2 1303 cupsdLogMessage(CUPSD_LOG_ERROR,
1304 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1305 }
1306 else if (!strcasecmp(line, "JobSheets"))
1307 {
1308 /*
1309 * Set the initial job sheets...
1310 */
1311
1312 if (value)
1313 {
1314 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1315
1316 if (*valueptr)
1317 *valueptr++ = '\0';
1318
1319 cupsdSetString(&p->job_sheets[0], value);
1320
1321 while (isspace(*valueptr & 255))
1322 valueptr ++;
1323
1324 if (*valueptr)
1325 {
1326 for (value = valueptr; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1327
1328 if (*valueptr)
1f0275e3 1329 *valueptr = '\0';
ef416fc2 1330
1331 cupsdSetString(&p->job_sheets[1], value);
1332 }
1333 }
1334 else
ef416fc2 1335 cupsdLogMessage(CUPSD_LOG_ERROR,
1336 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1337 }
1338 else if (!strcasecmp(line, "AllowUser"))
1339 {
1340 if (value)
1341 {
1342 p->deny_users = 0;
1343 cupsdAddPrinterUser(p, value);
1344 }
1345 else
ef416fc2 1346 cupsdLogMessage(CUPSD_LOG_ERROR,
1347 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1348 }
1349 else if (!strcasecmp(line, "DenyUser"))
1350 {
1351 if (value)
1352 {
1353 p->deny_users = 1;
1354 cupsdAddPrinterUser(p, value);
1355 }
1356 else
ef416fc2 1357 cupsdLogMessage(CUPSD_LOG_ERROR,
1358 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1359 }
1360 else if (!strcasecmp(line, "QuotaPeriod"))
1361 {
1362 if (value)
1363 p->quota_period = atoi(value);
1364 else
ef416fc2 1365 cupsdLogMessage(CUPSD_LOG_ERROR,
1366 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1367 }
1368 else if (!strcasecmp(line, "PageLimit"))
1369 {
1370 if (value)
1371 p->page_limit = atoi(value);
1372 else
ef416fc2 1373 cupsdLogMessage(CUPSD_LOG_ERROR,
1374 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1375 }
1376 else if (!strcasecmp(line, "KLimit"))
1377 {
1378 if (value)
1379 p->k_limit = atoi(value);
1380 else
ef416fc2 1381 cupsdLogMessage(CUPSD_LOG_ERROR,
1382 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1383 }
1384 else if (!strcasecmp(line, "OpPolicy"))
1385 {
1386 if (value)
c0e1af83 1387 {
1388 cupsd_policy_t *pol; /* Policy */
1389
1390
1391 if ((pol = cupsdFindPolicy(value)) != NULL)
1392 {
1393 cupsdSetString(&p->op_policy, value);
1394 p->op_policy_ptr = pol;
1395 }
1396 else
1397 cupsdLogMessage(CUPSD_LOG_ERROR,
1398 "Bad policy \"%s\" on line %d of printers.conf",
1399 value, linenum);
1400 }
ef416fc2 1401 else
ef416fc2 1402 cupsdLogMessage(CUPSD_LOG_ERROR,
1403 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1404 }
1405 else if (!strcasecmp(line, "ErrorPolicy"))
1406 {
1407 if (value)
1408 cupsdSetString(&p->error_policy, value);
1409 else
ef416fc2 1410 cupsdLogMessage(CUPSD_LOG_ERROR,
1411 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1412 }
20fbc903
MS		 1413 else if (!strcasecmp(line, "Attribute") && value)
1414 {
1415 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1416
1417 if (!*valueptr)
1418 cupsdLogMessage(CUPSD_LOG_ERROR,
1419 "Syntax error on line %d of printers.conf.", linenum);
1420 else
1421 {
1422 for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0');
1423
8922323b
MS		 1424 if (!p->attrs)
1425 cupsdSetPrinterAttrs(p);
1426
52f6f666
MS		 1427 if (!strcmp(value, "marker-change-time"))
1428 p->marker_time = atoi(valueptr);
1429 else
1430 cupsdSetPrinterAttr(p, value, valueptr);
20fbc903
MS		 1431 }
1432 }
ef416fc2 1433 else
1434 {
1435 /*
1436 * Something else we don't understand...
1437 */
1438
1439 cupsdLogMessage(CUPSD_LOG_ERROR,
1440 "Unknown configuration directive %s on line %d of printers.conf.",
1441 line, linenum);
1442 }
1443 }
1444
1445 cupsFileClose(fp);
1446}
1447
1448
b423cd4c 1449/*
1450 * 'cupsdRenamePrinter()' - Rename a printer.
1451 */
1452
1453void
1454cupsdRenamePrinter(
1455 cupsd_printer_t *p, /* I - Printer */
1456 const char *name) /* I - New name */
1457{
1458 /*
1459 * Remove the printer from the array(s) first...
1460 */
1461
1f0275e3
MS		 1462 cupsdLogMessage(CUPSD_LOG_DEBUG2,
1463 "cupsdRenamePrinter: Removing %s from Printers", p->name);
b423cd4c 1464 cupsArrayRemove(Printers, p);
1465
1466 if (p->type & CUPS_PRINTER_IMPLICIT)
1f0275e3
MS		 1467 {
1468 cupsdLogMessage(CUPSD_LOG_DEBUG2,
1469 "cupsdRenamePrinter: Removing %s from ImplicitPrinters",
1470 p->name);
b423cd4c 1471 cupsArrayRemove(ImplicitPrinters, p);
1f0275e3 1472 }
b423cd4c 1473
1474 /*
1475 * Rename the printer type...
1476 */
1477
1478 mimeDeleteType(MimeDatabase, p->filetype);
1479 p->filetype = mimeAddType(MimeDatabase, "printer", name);
1480
f7deaa1a 1481 mimeDeleteType(MimeDatabase, p->prefiltertype);
1482 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", name);
1483
b423cd4c 1484 /*
1485 * Rename the printer...
1486 */
1487
a74454a7 1488 cupsdSetString(&p->name, name);
b423cd4c 1489
1490 /*
1491 * Reset printer attributes...
1492 */
1493
1494 cupsdSetPrinterAttrs(p);
1495
1496 /*
1497 * Add the printer back to the printer array(s)...
1498 */
1499
1f0275e3
MS		 1500 cupsdLogMessage(CUPSD_LOG_DEBUG2,
1501 "cupsdRenamePrinter: Adding %s to Printers", p->name);
b423cd4c 1502 cupsArrayAdd(Printers, p);
8ca02f3c 1503
b423cd4c 1504 if (p->type & CUPS_PRINTER_IMPLICIT)
1f0275e3
MS		 1505 {
1506 cupsdLogMessage(CUPSD_LOG_DEBUG2,
1507 "cupsdRenamePrinter: Adding %s to ImplicitPrinters",
1508 p->name);
b423cd4c 1509 cupsArrayAdd(ImplicitPrinters, p);
1f0275e3 1510 }
b423cd4c 1511}
1512
1513
ef416fc2 1514/*
1515 * 'cupsdSaveAllPrinters()' - Save all printer definitions to the printers.conf
1516 * file.
1517 */
1518
1519void
1520cupsdSaveAllPrinters(void)
1521{
1522 int i; /* Looping var */
1523 cups_file_t *fp; /* printers.conf file */
58dc1933
MS		 1524 char temp[1024], /* Temporary string */
1525 backup[1024], /* printers.conf.O file */
1526 value[2048], /* Value string */
1527 *ptr; /* Pointer into value */
ef416fc2 1528 cupsd_printer_t *printer; /* Current printer class */
1529 time_t curtime; /* Current time */
1530 struct tm *curdate; /* Current date */
b423cd4c 1531 cups_option_t *option; /* Current option */
20fbc903 1532 ipp_attribute_t *marker; /* Current marker attribute */
ef416fc2 1533
1534
1535 /*
1536 * Create the printers.conf file...
1537 */
1538
1539 snprintf(temp, sizeof(temp), "%s/printers.conf", ServerRoot);
1540 snprintf(backup, sizeof(backup), "%s/printers.conf.O", ServerRoot);
1541
1542 if (rename(temp, backup))
1543 {
1544 if (errno != ENOENT)
1545 cupsdLogMessage(CUPSD_LOG_ERROR,
1546 "Unable to backup printers.conf - %s", strerror(errno));
1547 }
1548
1549 if ((fp = cupsFileOpen(temp, "w")) == NULL)
1550 {
1551 cupsdLogMessage(CUPSD_LOG_ERROR,
1552 "Unable to save printers.conf - %s", strerror(errno));
1553
1554 if (rename(backup, temp))
1555 cupsdLogMessage(CUPSD_LOG_ERROR,
1556 "Unable to restore printers.conf - %s", strerror(errno));
1557 return;
1558 }
1559 else
1560 cupsdLogMessage(CUPSD_LOG_INFO, "Saving printers.conf...");
1561
1562 /*
1563 * Restrict access to the file...
1564 */
1565
1566 fchown(cupsFileNumber(fp), getuid(), Group);
fa73b229 1567 fchmod(cupsFileNumber(fp), 0600);
ef416fc2 1568
1569 /*
1570 * Write a small header to the file...
1571 */
1572
1573 curtime = time(NULL);
1574 curdate = localtime(&curtime);
1575 strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate);
1576
1577 cupsFilePuts(fp, "# Printer configuration file for " CUPS_SVERSION "\n");
1578 cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp);
b226ab99 1579 cupsFilePuts(fp, "# DO NOT EDIT THIS FILE WHEN CUPSD IS RUNNING\n");
ef416fc2 1580
1581 /*
1582 * Write each local printer known to the system...
1583 */
1584
1585 for (printer = (cupsd_printer_t *)cupsArrayFirst(Printers);
1586 printer;
1587 printer = (cupsd_printer_t *)cupsArrayNext(Printers))
1588 {
1589 /*
1590 * Skip remote destinations and printer classes...
1591 */
1592
09a101d6 1593 if ((printer->type & CUPS_PRINTER_DISCOVERED) ||
ef416fc2 1594 (printer->type & CUPS_PRINTER_CLASS) ||
1595 (printer->type & CUPS_PRINTER_IMPLICIT))
1596 continue;
1597
1598 /*
1599 * Write printers as needed...
1600 */
1601
1602 if (printer == DefaultPrinter)
1603 cupsFilePrintf(fp, "<DefaultPrinter %s>\n", printer->name);
1604 else
1605 cupsFilePrintf(fp, "<Printer %s>\n", printer->name);
1606
f7deaa1a 1607 if (printer->num_auth_info_required > 0)
1608 {
58dc1933 1609 switch (printer->num_auth_info_required)
f7deaa1a 1610 {
58dc1933
MS		 1611 case 1 :
1612 strlcpy(value, printer->auth_info_required[0], sizeof(value));
1613 break;
1614
1615 case 2 :
1616 snprintf(value, sizeof(value), "%s,%s",
1617 printer->auth_info_required[0],
1618 printer->auth_info_required[1]);
1619 break;
1620
1621 case 3 :
1622 default :
1623 snprintf(value, sizeof(value), "%s,%s,%s",
1624 printer->auth_info_required[0],
1625 printer->auth_info_required[1],
1626 printer->auth_info_required[2]);
1627 break;
f7deaa1a 1628 }
58dc1933
MS		 1629
1630 cupsFilePutConf(fp, "AuthInfoRequired", value);
f7deaa1a 1631 }
ef416fc2 1632
58dc1933
MS		 1633 if (printer->info)
1634 cupsFilePutConf(fp, "Info", printer->info);
1635
ef416fc2 1636 if (printer->location)
58dc1933 1637 cupsFilePutConf(fp, "Location", printer->location);
ef416fc2 1638
58dc1933
MS		 1639 if (printer->make_model)
1640 cupsFilePutConf(fp, "MakeModel", printer->make_model);
1641
1642 cupsFilePutConf(fp, "DeviceURI", printer->device_uri);
ef416fc2 1643
1644 if (printer->port_monitor)
58dc1933 1645 cupsFilePutConf(fp, "PortMonitor", printer->port_monitor);
ef416fc2 1646
1647 if (printer->state == IPP_PRINTER_STOPPED)
1648 {
1649 cupsFilePuts(fp, "State Stopped\n");
58dc1933
MS		 1650
1651 if (printer->state_message)
1652 cupsFilePutConf(fp, "StateMessage", printer->state_message);
ef416fc2 1653 }
1654 else
1655 cupsFilePuts(fp, "State Idle\n");
1656
1657 cupsFilePrintf(fp, "StateTime %d\n", (int)printer->state_time);
1658
0af14961 1659 for (i = 0; i < printer->num_reasons; i ++)
5a662dc0 1660 if (strcmp(printer->reasons[i], "connecting-to-device") &&
38e73f87
MS		 1661 strcmp(printer->reasons[i], "cups-insecure-filter-warning") &&
1662 strcmp(printer->reasons[i], "cups-missing-filter-warning"))
e6013cfa 1663 cupsFilePutConf(fp, "Reason", printer->reasons[i]);
58dc1933 1664
61cf44e2 1665 cupsFilePrintf(fp, "Type %d\n", printer->type);
58dc1933
MS		 1666
1667#ifdef HAVE_DNSSD
1668 if (printer->product)
1669 cupsFilePutConf(fp, "Product", printer->product);
1670#endif /* HAVE_DNSSD */
1671
1672 for (ptr = (char *)cupsArrayFirst(printer->filters);
1673 ptr;
1674 ptr = (char *)cupsArrayNext(printer->filters))
1675 cupsFilePutConf(fp, "Filter", ptr);
1676
1677 for (ptr = (char *)cupsArrayFirst(printer->pre_filters);
1678 ptr;
1679 ptr = (char *)cupsArrayNext(printer->pre_filters))
1680 cupsFilePutConf(fp, "PreFilter", ptr);
0af14961 1681
ef416fc2 1682 if (printer->accepting)
1683 cupsFilePuts(fp, "Accepting Yes\n");
1684 else
1685 cupsFilePuts(fp, "Accepting No\n");
1686
1687 if (printer->shared)
1688 cupsFilePuts(fp, "Shared Yes\n");
1689 else
1690 cupsFilePuts(fp, "Shared No\n");
1691
58dc1933
MS		 1692 snprintf(value, sizeof(value), "%s %s", printer->job_sheets[0],
1693 printer->job_sheets[1]);
1694 cupsFilePutConf(fp, "JobSheets", value);
ef416fc2 1695
1696 cupsFilePrintf(fp, "QuotaPeriod %d\n", printer->quota_period);
1697 cupsFilePrintf(fp, "PageLimit %d\n", printer->page_limit);
1698 cupsFilePrintf(fp, "KLimit %d\n", printer->k_limit);
1699
1700 for (i = 0; i < printer->num_users; i ++)
58dc1933
MS		 1701 cupsFilePutConf(fp, printer->deny_users ? "DenyUser" : "AllowUser",
1702 printer->users[i]);
ef416fc2 1703
1704 if (printer->op_policy)
58dc1933 1705 cupsFilePutConf(fp, "OpPolicy", printer->op_policy);
ef416fc2 1706 if (printer->error_policy)
58dc1933 1707 cupsFilePutConf(fp, "ErrorPolicy", printer->error_policy);
ef416fc2 1708
b423cd4c 1709 for (i = printer->num_options, option = printer->options;
1710 i > 0;
1711 i --, option ++)
8922323b 1712 {
58dc1933
MS		 1713 snprintf(value, sizeof(value), "%s %s", option->name, option->value);
1714 cupsFilePutConf(fp, "Option", value);
8922323b 1715 }
b423cd4c 1716
20fbc903
MS		 1717 if ((marker = ippFindAttribute(printer->attrs, "marker-colors",
1718 IPP_TAG_NAME)) != NULL)
1719 {
58dc1933 1720 snprintf(value, sizeof(value), "%s ", marker->name);
8922323b 1721
58dc1933
MS		 1722 for (i = 0, ptr = value + strlen(value);
1723 i < marker->num_values && ptr < (value + sizeof(value) - 1);
1724 i ++)
8922323b
MS		 1725 {
1726 if (i)
58dc1933 1727 *ptr++ = ',';
8922323b 1728
58dc1933
MS		 1729 strlcpy(ptr, marker->values[i].string.text,
1730 value + sizeof(value) - ptr);
1731 ptr += strlen(ptr);
8922323b
MS		 1732 }
1733
58dc1933
MS		 1734 *ptr = '\0';
1735 cupsFilePutConf(fp, "Attribute", value);
20fbc903
MS		 1736 }
1737
1738 if ((marker = ippFindAttribute(printer->attrs, "marker-levels",
1739 IPP_TAG_INTEGER)) != NULL)
1740 {
1741 cupsFilePrintf(fp, "Attribute %s %d", marker->name,
1742 marker->values[0].integer);
1743 for (i = 1; i < marker->num_values; i ++)
1744 cupsFilePrintf(fp, ",%d", marker->values[i].integer);
1745 cupsFilePuts(fp, "\n");
1746 }
1747
ed6e7faf
MS		 1748 if ((marker = ippFindAttribute(printer->attrs, "marker-low-levels",
1749 IPP_TAG_INTEGER)) != NULL)
1750 {
1751 cupsFilePrintf(fp, "Attribute %s %d", marker->name,
1752 marker->values[0].integer);
1753 for (i = 1; i < marker->num_values; i ++)
1754 cupsFilePrintf(fp, ",%d", marker->values[i].integer);
1755 cupsFilePuts(fp, "\n");
1756 }
1757
1758 if ((marker = ippFindAttribute(printer->attrs, "marker-high-levels",
1759 IPP_TAG_INTEGER)) != NULL)
1760 {
1761 cupsFilePrintf(fp, "Attribute %s %d", marker->name,
1762 marker->values[0].integer);
1763 for (i = 1; i < marker->num_values; i ++)
1764 cupsFilePrintf(fp, ",%d", marker->values[i].integer);
1765 cupsFilePuts(fp, "\n");
1766 }
1767
75bd9771
MS		 1768 if ((marker = ippFindAttribute(printer->attrs, "marker-message",
1769 IPP_TAG_TEXT)) != NULL)
1770 {
58dc1933
MS		 1771 snprintf(value, sizeof(value), "%s %s", marker->name,
1772 marker->values[0].string.text);
75bd9771 1773
58dc1933 1774 cupsFilePutConf(fp, "Attribute", value);
75bd9771
MS		 1775 }
1776
20fbc903
MS		 1777 if ((marker = ippFindAttribute(printer->attrs, "marker-names",
1778 IPP_TAG_NAME)) != NULL)
1779 {
58dc1933 1780 snprintf(value, sizeof(value), "%s ", marker->name);
8922323b 1781
58dc1933
MS		 1782 for (i = 0, ptr = value + strlen(value);
1783 i < marker->num_values && ptr < (value + sizeof(value) - 1);
1784 i ++)
8922323b
MS		 1785 {
1786 if (i)
58dc1933 1787 *ptr++ = ',';
8922323b 1788
58dc1933
MS		 1789 strlcpy(ptr, marker->values[i].string.text,
1790 value + sizeof(value) - ptr);
1791 ptr += strlen(ptr);
8922323b
MS		 1792 }
1793
58dc1933
MS		 1794 *ptr = '\0';
1795 cupsFilePutConf(fp, "Attribute", value);
20fbc903
MS		 1796 }
1797
1798 if ((marker = ippFindAttribute(printer->attrs, "marker-types",
1799 IPP_TAG_KEYWORD)) != NULL)
1800 {
58dc1933 1801 snprintf(value, sizeof(value), "%s ", marker->name);
8922323b 1802
58dc1933
MS		 1803 for (i = 0, ptr = value + strlen(value);
1804 i < marker->num_values && ptr < (value + sizeof(value) - 1);
1805 i ++)
8922323b
MS		 1806 {
1807 if (i)
58dc1933 1808 *ptr++ = ',';
8922323b 1809
58dc1933
MS		 1810 strlcpy(ptr, marker->values[i].string.text,
1811 value + sizeof(value) - ptr);
1812 ptr += strlen(ptr);
8922323b
MS		 1813 }
1814
58dc1933
MS		 1815 *ptr = '\0';
1816 cupsFilePutConf(fp, "Attribute", value);
20fbc903
MS		 1817 }
1818
52f6f666
MS		 1819 if (printer->marker_time)
1820 cupsFilePrintf(fp, "Attribute marker-change-time %ld\n",
1821 (long)printer->marker_time);
1822
ef416fc2 1823 cupsFilePuts(fp, "</Printer>\n");
1824
1825#ifdef __sgi
1826 /*
1827 * Make IRIX desktop & printer status happy
1828 */
1829
1830 write_irix_state(printer);
1831#endif /* __sgi */
1832 }
1833
1834 cupsFileClose(fp);
1835}
1836
1837
f7deaa1a 1838/*
1839 * 'cupsdSetAuthInfoRequired()' - Set the required authentication info.
1840 */
1841
1842int /* O - 1 if value OK, 0 otherwise */
1843cupsdSetAuthInfoRequired(
1844 cupsd_printer_t *p, /* I - Printer */
1845 const char *values, /* I - Plain text value (or NULL) */
1846 ipp_attribute_t *attr) /* I - IPP attribute value (or NULL) */
1847{
1848 int i; /* Looping var */
1849
1850
1851 p->num_auth_info_required = 0;
1852
1853 /*
1854 * Do we have a plain text value?
1855 */
1856
1857 if (values)
1858 {
1859 /*
1860 * Yes, grab the keywords...
1861 */
1862
1863 const char *end; /* End of current value */
1864
1865
1866 while (*values && p->num_auth_info_required < 4)
1867 {
1868 if ((end = strchr(values, ',')) == NULL)
1869 end = values + strlen(values);
1870
f899b121 1871 if ((end - values) == 4 && !strncmp(values, "none", 4))
f7deaa1a 1872 {
1873 if (p->num_auth_info_required != 0 || *end)
1874 return (0);
1875
1876 p->auth_info_required[p->num_auth_info_required] = "none";
1877 p->num_auth_info_required ++;
1878
1879 return (1);
1880 }
f899b121 1881 else if ((end - values) == 9 && !strncmp(values, "negotiate", 9))
1882 {
1883 if (p->num_auth_info_required != 0 || *end)
1884 return (0);
1885
1886 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1887 p->num_auth_info_required ++;
f899b121 1888 }
1889 else if ((end - values) == 6 && !strncmp(values, "domain", 6))
f7deaa1a 1890 {
1891 p->auth_info_required[p->num_auth_info_required] = "domain";
1892 p->num_auth_info_required ++;
1893 }
f899b121 1894 else if ((end - values) == 8 && !strncmp(values, "password", 8))
f7deaa1a 1895 {
1896 p->auth_info_required[p->num_auth_info_required] = "password";
1897 p->num_auth_info_required ++;
1898 }
f899b121 1899 else if ((end - values) == 8 && !strncmp(values, "username", 8))
f7deaa1a 1900 {
1901 p->auth_info_required[p->num_auth_info_required] = "username";
1902 p->num_auth_info_required ++;
1903 }
1904 else
1905 return (0);
09a101d6 1906
1907 values = (*end) ? end + 1 : end;
f7deaa1a 1908 }
1909
1910 if (p->num_auth_info_required == 0)
1911 {
1912 p->auth_info_required[0] = "none";
1913 p->num_auth_info_required = 1;
1914 }
1915
09a101d6 1916 /*
1917 * Update the printer-type value as needed...
1918 */
1919
1920 if (p->num_auth_info_required > 1 ||
1921 strcmp(p->auth_info_required[0], "none"))
1922 p->type |= CUPS_PRINTER_AUTHENTICATED;
1923 else
1924 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1925
f7deaa1a 1926 return (1);
1927 }
1928
1929 /*
1930 * Grab values from an attribute instead...
1931 */
1932
1933 if (!attr || attr->num_values > 4)
1934 return (0);
1935
09a101d6 1936 /*
1937 * Update the printer-type value as needed...
1938 */
1939
1940 if (attr->num_values > 1 ||
1941 strcmp(attr->values[0].string.text, "none"))
1942 p->type |= CUPS_PRINTER_AUTHENTICATED;
1943 else
1944 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1945
f7deaa1a 1946 for (i = 0; i < attr->num_values; i ++)
1947 {
1948 if (!strcmp(attr->values[i].string.text, "none"))
1949 {
1950 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1951 return (0);
1952
1953 p->auth_info_required[p->num_auth_info_required] = "none";
1954 p->num_auth_info_required ++;
1955
1956 return (1);
1957 }
f899b121 1958 else if (!strcmp(attr->values[i].string.text, "negotiate"))
1959 {
1960 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1961 return (0);
1962
1963 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1964 p->num_auth_info_required ++;
1965
1966 return (1);
1967 }
f7deaa1a 1968 else if (!strcmp(attr->values[i].string.text, "domain"))
1969 {
1970 p->auth_info_required[p->num_auth_info_required] = "domain";
1971 p->num_auth_info_required ++;
1972 }
1973 else if (!strcmp(attr->values[i].string.text, "password"))
1974 {
1975 p->auth_info_required[p->num_auth_info_required] = "password";
1976 p->num_auth_info_required ++;
1977 }
1978 else if (!strcmp(attr->values[i].string.text, "username"))
1979 {
1980 p->auth_info_required[p->num_auth_info_required] = "username";
1981 p->num_auth_info_required ++;
1982 }
1983 else
1984 return (0);
1985 }
1986
1987 return (1);
1988}
1989
1990
0af14961
MS		 1991/*
1992 * 'cupsdSetDeviceURI()' - Set the device URI for a printer.
1993 */
1994
1995void
1996cupsdSetDeviceURI(cupsd_printer_t *p, /* I - Printer */
1997 const char *uri) /* I - Device URI */
1998{
1999 char buffer[1024], /* URI buffer */
2000 *start, /* Start of data after scheme */
2001 *slash, /* First slash after scheme:// */
2002 *ptr; /* Pointer into user@host:port part */
2003
2004
2005 /*
2006 * Set the full device URI..
2007 */
2008
2009 cupsdSetString(&(p->device_uri), uri);
2010
2011 /*
2012 * Copy the device URI to a temporary buffer so we can sanitize any auth
2013 * info in it...
2014 */
2015
2016 strlcpy(buffer, uri, sizeof(buffer));
2017
2018 /*
2019 * Find the end of the scheme:// part...
2020 */
2021
2022 if ((ptr = strchr(buffer, ':')) != NULL)
2023 {
2024 for (start = ptr + 1; *start; start ++)
2025 if (*start != '/')
2026 break;
2027
2028 /*
2029 * Find the next slash (/) in the URI...
2030 */
2031
2032 if ((slash = strchr(start, '/')) == NULL)
2033 slash = start + strlen(start); /* No slash, point to the end */
2034
2035 /*
2036 * Check for an @ sign before the slash...
2037 */
2038
2039 if ((ptr = strchr(start, '@')) != NULL && ptr < slash)
2040 {
2041 /*
2042 * Found an @ sign and it is before the resource part, so we have
2043 * an authentication string. Copy the remaining URI over the
2044 * authentication string...
2045 */
2046
2047 _cups_strcpy(start, ptr + 1);
2048 }
2049 }
2050
2051 /*
2052 * Save the sanitized URI...
2053 */
2054
2055 cupsdSetString(&(p->sanitized_device_uri), buffer);
2056}
2057
2058
5a738aea
MS		 2059/*
2060 * 'cupsdSetPrinterAttr()' - Set a printer attribute.
2061 */
2062
2063void
2064cupsdSetPrinterAttr(
2065 cupsd_printer_t *p, /* I - Printer */
2066 const char *name, /* I - Attribute name */
2067 char *value) /* I - Attribute value string */
2068{
2069 ipp_attribute_t *attr; /* Attribute */
2070 int i, /* Looping var */
2071 count; /* Number of values */
2072 char *ptr; /* Pointer into value */
2073 ipp_tag_t value_tag; /* Value tag for this attribute */
2074
2075
e6013cfa
MS		 2076 /*
2077 * Don't allow empty values...
2078 */
2079
1340db2d 2080 if (!*value && strcmp(name, "marker-message"))
e6013cfa
MS		 2081 {
2082 cupsdLogMessage(CUPSD_LOG_ERROR, "Ignoring empty \"%s\" attribute", name);
2083 return;
2084 }
2085
5a738aea
MS		 2086 /*
2087 * Count the number of values...
2088 */
2089
2090 for (count = 1, ptr = value;
2091 (ptr = strchr(ptr, ',')) != NULL;
2092 ptr ++, count ++);
2093
2094 /*
2095 * Then add or update the attribute as needed...
2096 */
2097
ed6e7faf
MS		 2098 if (!strcmp(name, "marker-levels") || !strcmp(name, "marker-low-levels") ||
2099 !strcmp(name, "marker-high-levels"))
5a738aea
MS		 2100 {
2101 /*
2102 * Integer values...
2103 */
2104
2105 if ((attr = ippFindAttribute(p->attrs, name, IPP_TAG_INTEGER)) != NULL &&
2106 attr->num_values < count)
2107 {
2108 ippDeleteAttribute(p->attrs, attr);
2109 attr = NULL;
2110 }
2111
2112 if (attr)
2113 attr->num_values = count;
2114 else
2115 attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, name,
2116 count, NULL);
2117
2118 if (!attr)
2119 {
2120 cupsdLogMessage(CUPSD_LOG_ERROR,
2121 "Unable to allocate memory for printer attribute "
2122 "(%d values)", count);
2123 return;
2124 }
2125
2126 for (i = 0; i < count; i ++)
2127 {
2128 if ((ptr = strchr(value, ',')) != NULL)
2129 *ptr++ = '\0';
2130
2131 attr->values[i].integer = strtol(value, NULL, 10);
2132
2133 if (ptr)
2134 value = ptr;
2135 }
2136 }
2137 else
2138 {
2139 /*
2140 * Name or keyword values...
2141 */
2142
2143 if (!strcmp(name, "marker-types"))
2144 value_tag = IPP_TAG_KEYWORD;
75bd9771
MS		 2145 else if (!strcmp(name, "marker-message"))
2146 value_tag = IPP_TAG_TEXT;
5a738aea
MS		 2147 else
2148 value_tag = IPP_TAG_NAME;
2149
2150 if ((attr = ippFindAttribute(p->attrs, name, value_tag)) != NULL &&
2151 attr->num_values < count)
2152 {
2153 ippDeleteAttribute(p->attrs, attr);
2154 attr = NULL;
2155 }
2156
2157 if (attr)
75bd9771
MS		 2158 {
2159 for (i = 0; i < attr->num_values; i ++)
2160 _cupsStrFree(attr->values[i].string.text);
2161
5a738aea 2162 attr->num_values = count;
75bd9771 2163 }
5a738aea
MS		 2164 else
2165 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, value_tag, name,
2166 count, NULL, NULL);
2167
2168 if (!attr)
2169 {
2170 cupsdLogMessage(CUPSD_LOG_ERROR,
2171 "Unable to allocate memory for printer attribute "
2172 "(%d values)", count);
2173 return;
2174 }
2175
2176 for (i = 0; i < count; i ++)
2177 {
2178 if ((ptr = strchr(value, ',')) != NULL)
2179 *ptr++ = '\0';
2180
5a738aea
MS		 2181 attr->values[i].string.text = _cupsStrAlloc(value);
2182
2183 if (ptr)
2184 value = ptr;
2185 }
2186 }
2187}
2188
2189
ef416fc2 2190/*
2191 * 'cupsdSetPrinterAttrs()' - Set printer attributes based upon the PPD file.
2192 */
2193
2194void
2195cupsdSetPrinterAttrs(cupsd_printer_t *p)/* I - Printer to setup */
2196{
b423cd4c 2197 int i, /* Looping var */
2198 length; /* Length of browse attributes */
b423cd4c 2199 char resource[HTTP_MAX_URI]; /* Resource portion of URI */
bc44d920 2200 int num_air; /* Number of auth-info-required values */
2201 const char * const *air; /* auth-info-required values */
b423cd4c 2202 cupsd_location_t *auth; /* Pointer to authentication element */
2203 const char *auth_supported; /* Authentication supported */
8922323b 2204 ipp_t *oldattrs; /* Old printer attributes */
b423cd4c 2205 ipp_attribute_t *attr; /* Attribute data */
b423cd4c 2206 cups_option_t *option; /* Current printer option */
61cf44e2 2207 char *filter; /* Current filter */
178cb736
MS		 2208 static const char * const air_none[] =
2209 { /* No authentication */
2210 "none"
2211 };
bc44d920 2212 static const char * const air_userpass[] =
2213 { /* Basic/Digest authentication */
2214 "username",
2215 "password"
2216 };
ef416fc2 2217
2218
2219 DEBUG_printf(("cupsdSetPrinterAttrs: entering name = %s, type = %x\n", p->name,
2220 p->type));
2221
2222 /*
2223 * Make sure that we have the common attributes defined...
2224 */
2225
2226 if (!CommonData)
2227 cupsdCreateCommonData();
2228
2229 /*
2230 * Clear out old filters, if any...
2231 */
2232
e1d6a774 2233 delete_printer_filters(p);
ef416fc2 2234
2235 /*
2236 * Figure out the authentication that is required for the printer.
2237 */
2238
2239 auth_supported = "requesting-user-name";
bc44d920 2240 num_air = 1;
2241 air = air_none;
2242
2243 if (p->num_auth_info_required > 0 && strcmp(p->auth_info_required[0], "none"))
2244 {
2245 num_air = p->num_auth_info_required;
2246 air = p->auth_info_required;
bc44d920 2247 }
178cb736
MS		 2248 else if ((p->type & CUPS_PRINTER_AUTHENTICATED) &&
2249 (p->type & CUPS_PRINTER_DISCOVERED))
ef416fc2 2250 {
178cb736
MS		 2251 num_air = 2;
2252 air = air_userpass;
2253 }
ef416fc2 2254
178cb736
MS		 2255 if (p->type & CUPS_PRINTER_CLASS)
2256 snprintf(resource, sizeof(resource), "/classes/%s", p->name);
2257 else
2258 snprintf(resource, sizeof(resource), "/printers/%s", p->name);
ef416fc2 2259
178cb736
MS		 2260 if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL ||
2261 auth->type == CUPSD_AUTH_NONE)
2262 auth = cupsdFindPolicyOp(p->op_policy_ptr, IPP_PRINT_JOB);
9a4f8274 2263
178cb736
MS		 2264 if (auth)
2265 {
2266 int auth_type; /* Authentication type */
9a4f8274 2267
9a4f8274 2268
178cb736
MS		 2269 if ((auth_type = auth->type) == CUPSD_AUTH_DEFAULT)
2270 auth_type = DefaultAuthType;
2271
2272 if (auth_type == CUPSD_AUTH_BASIC || auth_type == CUPSD_AUTH_BASICDIGEST)
2273 auth_supported = "basic";
2274 else if (auth_type == CUPSD_AUTH_DIGEST)
2275 auth_supported = "digest";
f899b121 2276#ifdef HAVE_GSSAPI
178cb736
MS		 2277 else if (auth_type == CUPSD_AUTH_NEGOTIATE)
2278 auth_supported = "negotiate";
f899b121 2279#endif /* HAVE_GSSAPI */
ef416fc2 2280
178cb736
MS		 2281 if (!(p->type & CUPS_PRINTER_DISCOVERED))
2282 {
9a4f8274 2283 if (auth_type != CUPSD_AUTH_NONE)
178cb736 2284 p->type |= CUPS_PRINTER_AUTHENTICATED;
ef416fc2 2285 else
178cb736 2286 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
ef416fc2 2287 }
bc44d920 2288 }
178cb736
MS		 2289 else if (!(p->type & CUPS_PRINTER_DISCOVERED))
2290 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
ef416fc2 2291
2292 /*
2293 * Create the required IPP attributes for a printer...
2294 */
2295
8922323b 2296 oldattrs = p->attrs;
ef416fc2 2297 p->attrs = ippNew();
2298
2299 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2300 "uri-authentication-supported", NULL, auth_supported);
2301 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2302 "uri-security-supported", NULL, "none");
2303 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", NULL,
2304 p->name);
2305 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location",
2306 NULL, p->location ? p->location : "");
2307 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info",
2308 NULL, p->info ? p->info : "");
ef416fc2 2309
2310 if (p->num_users)
2311 {
2312 if (p->deny_users)
2313 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2314 "requesting-user-name-denied", p->num_users, NULL,
2315 p->users);
2316 else
2317 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2318 "requesting-user-name-allowed", p->num_users, NULL,
2319 p->users);
2320 }
2321
2322 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2323 "job-quota-period", p->quota_period);
2324 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2325 "job-k-limit", p->k_limit);
2326 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2327 "job-page-limit", p->page_limit);
bc44d920 2328 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2329 "auth-info-required", num_air, NULL, air);
ef416fc2 2330
09a101d6 2331 if (cupsArrayCount(Banners) > 0 && !(p->type & CUPS_PRINTER_DISCOVERED))
ef416fc2 2332 {
2333 /*
2334 * Setup the job-sheets-default attribute...
2335 */
2336
2337 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2338 "job-sheets-default", 2, NULL, NULL);
2339
2340 if (attr != NULL)
2341 {
757d2cad 2342 attr->values[0].string.text = _cupsStrAlloc(Classification ?
ef416fc2 2343 Classification : p->job_sheets[0]);
757d2cad 2344 attr->values[1].string.text = _cupsStrAlloc(Classification ?
ef416fc2 2345 Classification : p->job_sheets[1]);
2346 }
2347 }
2348
d09495fa 2349 p->raw = 0;
2350 p->remote = 0;
ef416fc2 2351
09a101d6 2352 if (p->type & CUPS_PRINTER_DISCOVERED)
ef416fc2 2353 {
2354 /*
2355 * Tell the client this is a remote printer of some type...
2356 */
2357
2358 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
2359 "printer-uri-supported", NULL, p->uri);
2360
58dc1933
MS		 2361 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-more-info",
2362 NULL, p->uri);
2363
ef416fc2 2364 if (p->make_model)
2365 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2366 "printer-make-and-model", NULL, p->make_model);
2367
fa73b229 2368 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
2369 p->uri);
2370
d09495fa 2371 p->raw = 1;
2372 p->remote = 1;
ef416fc2 2373 }
2374 else
2375 {
2376 /*
2377 * Assign additional attributes depending on whether this is a printer
2378 * or class...
2379 */
2380
ef416fc2 2381 if (p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT))
2382 {
2383 p->raw = 1;
61cf44e2 2384 p->type &= ~CUPS_PRINTER_OPTIONS;
ef416fc2 2385
2386 /*
2387 * Add class-specific attributes...
2388 */
2389
2390 if ((p->type & CUPS_PRINTER_IMPLICIT) && p->num_printers > 0 &&
2391 p->printers[0]->make_model)
2392 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2393 "printer-make-and-model", NULL, p->printers[0]->make_model);
2394 else
2395 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2396 "printer-make-and-model", NULL, "Local Printer Class");
2397
fa73b229 2398 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
2399 "file:///dev/null");
2400
ef416fc2 2401 if (p->num_printers > 0)
2402 {
2403 /*
dd1abb6b 2404 * Add a list of member names; URIs are added in copy_printer_attrs...
ef416fc2 2405 */
2406
dd1abb6b
MS		 2407 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2408 "member-names", p->num_printers, NULL, NULL);
ef416fc2 2409 p->type |= CUPS_PRINTER_OPTIONS;
2410
2411 for (i = 0; i < p->num_printers; i ++)
2412 {
2413 if (attr != NULL)
426c6a59 2414 attr->values[i].string.text = _cupsStrRetain(p->printers[i]->name);
ef416fc2 2415
2416 p->type &= ~CUPS_PRINTER_OPTIONS | p->printers[i]->type;
2417 }
ef416fc2 2418 }
2419 }
2420 else
2421 {
2422 /*
0af14961 2423 * Add printer-specific attributes...
ef416fc2 2424 */
2425
ef416fc2 2426 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
0af14961 2427 p->sanitized_device_uri);
ef416fc2 2428
2429 /*
2430 * Assign additional attributes from the PPD file (if any)...
2431 */
2432
61cf44e2 2433 load_ppd(p);
f7deaa1a 2434
61cf44e2
MS		 2435 /*
2436 * Add filters for printer...
2437 */
ef416fc2 2438
38e73f87
MS		 2439 cupsdSetPrinterReasons(p, "-cups-missing-filter-warning,"
2440 "cups-insecure-filter-warning");
745129be 2441
61cf44e2
MS		 2442 for (filter = (char *)cupsArrayFirst(p->filters);
2443 filter;
2444 filter = (char *)cupsArrayNext(p->filters))
2445 add_printer_filter(p, p->filetype, filter);
ef416fc2 2446
61cf44e2 2447 if (p->pre_filters)
ef416fc2 2448 {
61cf44e2 2449 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", p->name);
ef416fc2 2450
61cf44e2
MS		 2451 for (filter = (char *)cupsArrayFirst(p->pre_filters);
2452 filter;
2453 filter = (char *)cupsArrayNext(p->pre_filters))
2454 add_printer_filter(p, p->prefiltertype, filter);
ef416fc2 2455 }
ef416fc2 2456 }
2457 }
2458
8922323b
MS		 2459 /*
2460 * Copy marker attributes as needed...
2461 */
2462
2463 if (oldattrs)
2464 {
2465 ipp_attribute_t *oldattr; /* Old attribute */
2466
2467
2468 if ((oldattr = ippFindAttribute(oldattrs, "marker-colors",
2469 IPP_TAG_NAME)) != NULL)
2470 {
2471 if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2472 "marker-colors", oldattr->num_values, NULL,
2473 NULL)) != NULL)
2474 {
2475 for (i = 0; i < oldattr->num_values; i ++)
2476 attr->values[i].string.text =
426c6a59 2477 _cupsStrRetain(oldattr->values[i].string.text);
8922323b
MS		 2478 }
2479 }
2480
2481 if ((oldattr = ippFindAttribute(oldattrs, "marker-levels",
2482 IPP_TAG_INTEGER)) != NULL)
2483 {
2484 if ((attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2485 "marker-levels", oldattr->num_values,
2486 NULL)) != NULL)
2487 {
2488 for (i = 0; i < oldattr->num_values; i ++)
2489 attr->values[i].integer = oldattr->values[i].integer;
2490 }
2491 }
2492
94da7e34
MS		 2493 if ((oldattr = ippFindAttribute(oldattrs, "marker-message",
2494 IPP_TAG_TEXT)) != NULL)
2495 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "marker-message",
2496 NULL, oldattr->values[0].string.text);
2497
b9faaae1
MS		 2498 if ((oldattr = ippFindAttribute(oldattrs, "marker-low-levels",
2499 IPP_TAG_INTEGER)) != NULL)
2500 {
2501 if ((attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2502 "marker-low-levels", oldattr->num_values,
2503 NULL)) != NULL)
2504 {
2505 for (i = 0; i < oldattr->num_values; i ++)
2506 attr->values[i].integer = oldattr->values[i].integer;
2507 }
2508 }
2509
2510 if ((oldattr = ippFindAttribute(oldattrs, "marker-high-levels",
2511 IPP_TAG_INTEGER)) != NULL)
2512 {
2513 if ((attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2514 "marker-high-levels", oldattr->num_values,
2515 NULL)) != NULL)
2516 {
2517 for (i = 0; i < oldattr->num_values; i ++)
2518 attr->values[i].integer = oldattr->values[i].integer;
2519 }
2520 }
2521
8922323b
MS		 2522 if ((oldattr = ippFindAttribute(oldattrs, "marker-names",
2523 IPP_TAG_NAME)) != NULL)
2524 {
2525 if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2526 "marker-names", oldattr->num_values, NULL,
2527 NULL)) != NULL)
2528 {
2529 for (i = 0; i < oldattr->num_values; i ++)
2530 attr->values[i].string.text =
426c6a59 2531 _cupsStrRetain(oldattr->values[i].string.text);
8922323b
MS		 2532 }
2533 }
2534
2535 if ((oldattr = ippFindAttribute(oldattrs, "marker-types",
2536 IPP_TAG_KEYWORD)) != NULL)
2537 {
2538 if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2539 "marker-types", oldattr->num_values, NULL,
2540 NULL)) != NULL)
2541 {
2542 for (i = 0; i < oldattr->num_values; i ++)
2543 attr->values[i].string.text =
426c6a59 2544 _cupsStrRetain(oldattr->values[i].string.text);
8922323b
MS		 2545 }
2546 }
2547
2548 ippDelete(oldattrs);
2549 }
2550
b423cd4c 2551 /*
bc44d920 2552 * Force sharing off for remote queues...
b423cd4c 2553 */
2554
bc44d920 2555 if (p->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT))
2556 p->shared = 0;
2557 else
b423cd4c 2558 {
bc44d920 2559 /*
2560 * Copy the printer options into a browse attributes string we can re-use.
2561 */
2562
b423cd4c 2563 const char *valptr; /* Pointer into value */
2564 char *attrptr; /* Pointer into attribute string */
2565
2566
2567 /*
2568 * Free the old browse attributes as needed...
2569 */
2570
2571 if (p->browse_attrs)
2572 free(p->browse_attrs);
2573
2574 /*
2575 * Compute the length of all attributes + job-sheets, lease-duration,
2576 * and BrowseLocalOptions.
2577 */
2578
2579 for (length = 1, i = p->num_options, option = p->options;
2580 i > 0;
2581 i --, option ++)
2582 {
2583 length += strlen(option->name) + 2;
2584
2585 if (option->value)
2586 {
2587 for (valptr = option->value; *valptr; valptr ++)
2588 if (strchr(" \"\'\\", *valptr))
2589 length += 2;
2590 else
2591 length ++;
2592 }
2593 }
2594
2595 length += 13 + strlen(p->job_sheets[0]) + strlen(p->job_sheets[1]);
2596 length += 32;
2597 if (BrowseLocalOptions)
f7deaa1a 2598 length += 12 + strlen(BrowseLocalOptions);
b423cd4c 2599
2600 /*
2601 * Allocate the new string...
2602 */
f7deaa1a 2603
b423cd4c 2604 if ((p->browse_attrs = calloc(1, length)) == NULL)
2605 cupsdLogMessage(CUPSD_LOG_ERROR,
2606 "Unable to allocate %d bytes for browse data!",
2607 length);
2608 else
2609 {
2610 /*
2611 * Got the allocated string, now copy the options and attributes over...
2612 */
2613
2614 sprintf(p->browse_attrs, "job-sheets=%s,%s lease-duration=%d",
2615 p->job_sheets[0], p->job_sheets[1], BrowseTimeout);
2616 attrptr = p->browse_attrs + strlen(p->browse_attrs);
2617
2618 if (BrowseLocalOptions)
2619 {
2620 sprintf(attrptr, " ipp-options=%s", BrowseLocalOptions);
2621 attrptr += strlen(attrptr);
2622 }
2623
2624 for (i = p->num_options, option = p->options;
2625 i > 0;
2626 i --, option ++)
2627 {
2628 *attrptr++ = ' ';
2629 strcpy(attrptr, option->name);
2630 attrptr += strlen(attrptr);
2631
2632 if (option->value)
2633 {
2634 *attrptr++ = '=';
2635
2636 for (valptr = option->value; *valptr; valptr ++)
2637 {
2638 if (strchr(" \"\'\\", *valptr))
2639 *attrptr++ = '\\';
2640
2641 *attrptr++ = *valptr;
2642 }
2643 }
2644 }
b423cd4c 2645 }
2646 }
2647
bd7854cb 2648 /*
2649 * Populate the document-format-supported attribute...
2650 */
2651
2652 add_printer_formats(p);
2653
ef416fc2 2654 DEBUG_printf(("cupsdSetPrinterAttrs: leaving name = %s, type = %x\n", p->name,
2655 p->type));
2656
b423cd4c 2657 /*
2658 * Add name-default attributes...
2659 */
2660
2661 add_printer_defaults(p);
2662
ef416fc2 2663#ifdef __sgi
2664 /*
2665 * Write the IRIX printer config and status files...
2666 */
2667
2668 write_irix_config(p);
2669 write_irix_state(p);
2670#endif /* __sgi */
f7deaa1a 2671
2672 /*
2673 * Let the browse protocols reflect the change
2674 */
2675
2676 cupsdRegisterPrinter(p);
ef416fc2 2677}
2678
2679
2680/*
2681 * 'cupsdSetPrinterReasons()' - Set/update the reasons strings.
2682 */
2683
e07d4801 2684int /* O - 1 if something changed, 0 otherwise */
ef416fc2 2685cupsdSetPrinterReasons(
2686 cupsd_printer_t *p, /* I - Printer */
2687 const char *s) /* I - Reasons strings */
2688{
e07d4801
MS		 2689 int i, /* Looping var */
2690 changed = 0; /* Did something change? */
ef416fc2 2691 const char *sptr; /* Pointer into reasons */
2692 char reason[255], /* Reason string */
2693 *rptr; /* Pointer into reason */
2694
2695
b9faaae1
MS		 2696 cupsdLogMessage(CUPSD_LOG_DEBUG2,
2697 "cupsdSetPrinterReasons(p=%p(%s),s=\"%s\"", p, p->name, s);
d1c13e16 2698
ef416fc2 2699 if (s[0] == '-' || s[0] == '+')
2700 {
2701 /*
2702 * Add/remove reasons...
2703 */
2704
2705 sptr = s + 1;
2706 }
2707 else
2708 {
2709 /*
2710 * Replace reasons...
2711 */
2712
2713 sptr = s;
2714
2715 for (i = 0; i < p->num_reasons; i ++)
0af14961 2716 _cupsStrFree(p->reasons[i]);
ef416fc2 2717
2718 p->num_reasons = 0;
e07d4801 2719 changed = 1;
0af14961 2720
e6013cfa
MS		 2721 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
2722
0af14961
MS		 2723 if (PrintcapFormat == PRINTCAP_PLIST)
2724 cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP);
ef416fc2 2725 }
2726
bc44d920 2727 if (!strcmp(s, "none"))
e07d4801 2728 return (changed);
bc44d920 2729
ef416fc2 2730 /*
2731 * Loop through all of the reasons...
2732 */
2733
2734 while (*sptr)
2735 {
2736 /*
2737 * Skip leading whitespace and commas...
2738 */
2739
2740 while (isspace(*sptr & 255) || *sptr == ',')
2741 sptr ++;
2742
2743 for (rptr = reason; *sptr && !isspace(*sptr & 255) && *sptr != ','; sptr ++)
2744 if (rptr < (reason + sizeof(reason) - 1))
2745 *rptr++ = *sptr;
2746
2747 if (rptr == reason)
2748 break;
2749
2750 *rptr = '\0';
2751
2752 if (s[0] == '-')
2753 {
2754 /*
2755 * Remove reason...
2756 */
2757
2758 for (i = 0; i < p->num_reasons; i ++)
d1c13e16 2759 if (!strcmp(reason, p->reasons[i]))
ef416fc2 2760 {
2761 /*
2762 * Found a match, so remove it...
2763 */
2764
2765 p->num_reasons --;
e07d4801 2766 changed = 1;
1f6f3dbc 2767 _cupsStrFree(p->reasons[i]);
ef416fc2 2768
2769 if (i < p->num_reasons)
2770 memmove(p->reasons + i, p->reasons + i + 1,
2771 (p->num_reasons - i) * sizeof(char *));
2772
c0e1af83 2773 if (!strcmp(reason, "paused") && p->state == IPP_PRINTER_STOPPED)
2774 cupsdSetPrinterState(p, IPP_PRINTER_IDLE, 1);
0af14961 2775
e6013cfa 2776 if (strcmp(reason, "connecting-to-device"))
178cb736 2777 {
e6013cfa
MS		 2778 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
2779
178cb736
MS		 2780 if (PrintcapFormat == PRINTCAP_PLIST)
2781 cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP);
2782 }
d1c13e16 2783 break;
ef416fc2 2784 }
2785 }
2786 else if (p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
2787 {
2788 /*
2789 * Add reason...
2790 */
2791
2792 for (i = 0; i < p->num_reasons; i ++)
d1c13e16 2793 if (!strcmp(reason, p->reasons[i]))
ef416fc2 2794 break;
2795
2796 if (i >= p->num_reasons)
2797 {
d1c13e16
MS		 2798 if (i >= (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
2799 {
2800 cupsdLogMessage(CUPSD_LOG_ALERT,
2801 "Too many printer-state-reasons values for %s (%d)",
2802 p->name, i + 1);
e07d4801 2803 return (changed);
d1c13e16
MS		 2804 }
2805
0af14961 2806 p->reasons[i] = _cupsStrAlloc(reason);
ef416fc2 2807 p->num_reasons ++;
e07d4801 2808 changed = 1;
c0e1af83 2809
2810 if (!strcmp(reason, "paused") && p->state != IPP_PRINTER_STOPPED)
2811 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 1);
0af14961 2812
e6013cfa 2813 if (strcmp(reason, "connecting-to-device"))
178cb736 2814 {
e6013cfa
MS		 2815 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
2816
178cb736
MS		 2817 if (PrintcapFormat == PRINTCAP_PLIST)
2818 cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP);
2819 }
ef416fc2 2820 }
2821 }
2822 }
e07d4801
MS		 2823
2824 return (changed);
ef416fc2 2825}
2826
2827
2828/*
2829 * 'cupsdSetPrinterState()' - Update the current state of a printer.
2830 */
2831
2832void
2833cupsdSetPrinterState(
2834 cupsd_printer_t *p, /* I - Printer to change */
2835 ipp_pstate_t s, /* I - New state */
2836 int update) /* I - Update printers.conf? */
2837{
2838 ipp_pstate_t old_state; /* Old printer state */
f8b3a85b
MS		 2839 static const char * const printer_states[] =
2840 { /* State strings */
2841 "idle",
2842 "processing",
2843 "stopped"
2844 };
ef416fc2 2845
2846
2847 /*
2848 * Can't set status of remote printers...
2849 */
2850
09a101d6 2851 if (p->type & CUPS_PRINTER_DISCOVERED)
ef416fc2 2852 return;
2853
2854 /*
2855 * Set the new state...
2856 */
2857
0af14961
MS		 2858 if (PrintcapFormat == PRINTCAP_PLIST)
2859 cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP);
2860
ef416fc2 2861 old_state = p->state;
2862 p->state = s;
2863
2864 if (old_state != s)
2865 {
0a682745 2866 cupsdAddEvent(s == IPP_PRINTER_STOPPED ? CUPSD_EVENT_PRINTER_STOPPED :
d9bca400 2867 CUPSD_EVENT_PRINTER_STATE, p, NULL,
f8b3a85b 2868 "%s \"%s\" state changed to %s.",
e53920b9 2869 (p->type & CUPS_PRINTER_CLASS) ? "Class" : "Printer",
f8b3a85b 2870 p->name, printer_states[p->state]);
e53920b9 2871
ef416fc2 2872 /*
2873 * Let the browse code know this needs to be updated...
2874 */
2875
2876 BrowseNext = p;
2877 p->state_time = time(NULL);
2878 p->browse_time = 0;
2879
2880#ifdef __sgi
2881 write_irix_state(p);
2882#endif /* __sgi */
2883 }
2884
b9faaae1
MS		 2885 /*
2886 * Set/clear the paused reason as needed...
2887 */
2888
745129be
MS		 2889 if (s == IPP_PRINTER_STOPPED)
2890 cupsdSetPrinterReasons(p, "+paused");
2891 else
2892 cupsdSetPrinterReasons(p, "-paused");
2893
b9faaae1
MS		 2894 /*
2895 * Clear the message for the queue when going to processing...
2896 */
2897
2898 if (s == IPP_PRINTER_PROCESSING)
2899 p->state_message[0] = '\0';
2900
2901 /*
2902 * Update the printer history...
2903 */
2904
ef416fc2 2905 cupsdAddPrinterHistory(p);
2906
f7deaa1a 2907 /*
2908 * Let the browse protocols reflect the change...
2909 */
2910
7a14d768
MS		 2911 if (update)
2912 cupsdRegisterPrinter(p);
f7deaa1a 2913
ef416fc2 2914 /*
2915 * Save the printer configuration if a printer goes from idle or processing
2916 * to stopped (or visa-versa)...
2917 */
2918
b9faaae1
MS		 2919 if (update &&
2920 (old_state == IPP_PRINTER_STOPPED) != (s == IPP_PRINTER_STOPPED))
ef416fc2 2921 {
2922 if (p->type & CUPS_PRINTER_CLASS)
3dfe78b3 2923 cupsdMarkDirty(CUPSD_DIRTY_CLASSES);
ef416fc2 2924 else
3dfe78b3 2925 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
ef416fc2 2926 }
2927}
2928
2929
2930/*
2931 * 'cupsdStopPrinter()' - Stop a printer from printing any jobs...
2932 */
2933
2934void
2935cupsdStopPrinter(cupsd_printer_t *p, /* I - Printer to stop */
2936 int update)/* I - Update printers.conf? */
2937{
ef416fc2 2938 /*
2939 * Set the printer state...
2940 */
2941
2942 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update);
2943
2944 /*
2945 * See if we have a job printing on this printer...
2946 */
2947
f11a948a 2948 if (p->job && p->job->state_value == IPP_JOB_PROCESSING)
b9faaae1
MS		 2949 cupsdSetJobState(p->job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT,
2950 "Job stopped due to printer being paused.");
ef416fc2 2951}
2952
2953
c9fc04c6
MS		 2954/*
2955 * 'cupsdUpdatePrinterPPD()' - Update keywords in a printer's PPD file.
2956 */
2957
2958int /* O - 1 if successful, 0 otherwise */
2959cupsdUpdatePrinterPPD(
2960 cupsd_printer_t *p, /* I - Printer */
2961 int num_keywords, /* I - Number of keywords */
2962 cups_option_t *keywords) /* I - Keywords */
2963{
2964 int i; /* Looping var */
2965 cups_file_t *src, /* Original file */
2966 *dst; /* New file */
2967 char srcfile[1024], /* Original filename */
2968 dstfile[1024], /* New filename */
2969 line[1024], /* Line from file */
2970 keystring[41]; /* Keyword from line */
2971 cups_option_t *keyword; /* Current keyword */
2972
2973
2974 cupsdLogMessage(CUPSD_LOG_INFO, "Updating keywords in PPD file for %s...",
2975 p->name);
2976
2977 /*
2978 * Get the old and new PPD filenames...
2979 */
2980
2981 snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd.O", ServerRoot, p->name);
2982 snprintf(dstfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, p->name);
2983
2984 /*
2985 * Rename the old file and open the old and new...
2986 */
2987
2988 if (rename(dstfile, srcfile))
2989 {
2990 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to backup PPD file for %s: %s",
2991 p->name, strerror(errno));
2992 return (0);
2993 }
2994
2995 if ((src = cupsFileOpen(srcfile, "r")) == NULL)
2996 {
2997 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open PPD file \"%s\": %s",
2998 srcfile, strerror(errno));
2999 rename(srcfile, dstfile);
3000 return (0);
3001 }
3002
3003 if ((dst = cupsFileOpen(dstfile, "w")) == NULL)
3004 {
3005 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to create PPD file \"%s\": %s",
3006 dstfile, strerror(errno));
3007 cupsFileClose(src);
3008 rename(srcfile, dstfile);
3009 return (0);
3010 }
3011
3012 /*
3013 * Copy the first line and then write out all of the keywords...
3014 */
3015
3016 if (!cupsFileGets(src, line, sizeof(line)))
3017 {
3018 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to read PPD file \"%s\": %s",
3019 srcfile, strerror(errno));
3020 cupsFileClose(src);
3021 cupsFileClose(dst);
3022 rename(srcfile, dstfile);
3023 return (0);
3024 }
3025
3026 cupsFilePrintf(dst, "%s\n", line);
3027
3028 for (i = num_keywords, keyword = keywords; i > 0; i --, keyword ++)
3029 {
3030 cupsdLogMessage(CUPSD_LOG_DEBUG, "*%s: %s", keyword->name, keyword->value);
3031 cupsFilePrintf(dst, "*%s: %s\n", keyword->name, keyword->value);
3032 }
3033
3034 /*
3035 * Then copy the rest of the PPD file, dropping any keywords we changed.
3036 */
3037
3038 while (cupsFileGets(src, line, sizeof(line)))
3039 {
3040 /*
3041 * Skip keywords we've already set...
3042 */
3043
3044 if (sscanf(line, "*%40[^:]:", keystring) == 1 &&
3045 cupsGetOption(keystring, num_keywords, keywords))
3046 continue;
3047
3048 /*
3049 * Otherwise write the line...
3050 */
3051
3052 cupsFilePrintf(dst, "%s\n", line);
3053 }
3054
3055 /*
3056 * Close files and return...
3057 */
3058
3059 cupsFileClose(src);
3060 cupsFileClose(dst);
3061
3062 return (1);
3063}
3064
3065
ef416fc2 3066/*
3067 * 'cupsdUpdatePrinters()' - Update printers after a partial reload.
3068 */
3069
3070void
3071cupsdUpdatePrinters(void)
3072{
3073 cupsd_printer_t *p; /* Current printer */
3074
3075
3076 /*
3077 * Loop through the printers and recreate the printer attributes
3078 * for any local printers since the policy and/or access control
3079 * stuff may have changed. Also, if browsing is disabled, remove
3080 * any remote printers...
3081 */
3082
3083 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3084 p;
3085 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3086 {
07725fee 3087 /*
3088 * Remove remote printers if we are no longer browsing...
3089 */
3090
09a101d6 3091 if (!Browsing &&
3092 (p->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_DISCOVERED)))
ef416fc2 3093 {
3094 if (p->type & CUPS_PRINTER_IMPLICIT)
3095 cupsArrayRemove(ImplicitPrinters, p);
3096
3097 cupsArraySave(Printers);
3098 cupsdDeletePrinter(p, 0);
3099 cupsArrayRestore(Printers);
3100 continue;
3101 }
ef416fc2 3102
3103 /*
3104 * Update the operation policy pointer...
3105 */
3106
3107 if ((p->op_policy_ptr = cupsdFindPolicy(p->op_policy)) == NULL)
3108 p->op_policy_ptr = DefaultPolicyPtr;
07725fee 3109
3110 /*
3111 * Update printer attributes as needed...
3112 */
3113
09a101d6 3114 if (!(p->type & CUPS_PRINTER_DISCOVERED))
07725fee 3115 cupsdSetPrinterAttrs(p);
ef416fc2 3116 }
3117}
3118
3119
3120/*
3121 * 'cupsdValidateDest()' - Validate a printer/class destination.
3122 */
3123
3124const char * /* O - Printer or class name */
3125cupsdValidateDest(
f7deaa1a 3126 const char *uri, /* I - Printer URI */
ef416fc2 3127 cups_ptype_t *dtype, /* O - Type (printer or class) */
3128 cupsd_printer_t **printer) /* O - Printer pointer */
3129{
3130 cupsd_printer_t *p; /* Current printer */
3131 char localname[1024],/* Localized hostname */
3132 *lptr, /* Pointer into localized hostname */
f7deaa1a 3133 *sptr, /* Pointer into server name */
3134 *rptr, /* Pointer into resource */
3135 scheme[32], /* Scheme portion of URI */
3136 username[64], /* Username portion of URI */
3137 hostname[HTTP_MAX_HOST],
3138 /* Host portion of URI */
3139 resource[HTTP_MAX_URI];
3140 /* Resource portion of URI */
3141 int port; /* Port portion of URI */
3142
3143
3144 DEBUG_printf(("cupsdValidateDest(uri=\"%s\", dtype=%p, printer=%p)\n", uri,
ef416fc2 3145 dtype, printer));
3146
3147 /*
3148 * Initialize return values...
3149 */
3150
3151 if (printer)
3152 *printer = NULL;
3153
f7deaa1a 3154 if (dtype)
3155 *dtype = (cups_ptype_t)0;
3156
3157 /*
3158 * Pull the hostname and resource from the URI...
3159 */
3160
3161 httpSeparateURI(HTTP_URI_CODING_ALL, uri, scheme, sizeof(scheme),
3162 username, sizeof(username), hostname, sizeof(hostname),
3163 &port, resource, sizeof(resource));
ef416fc2 3164
3165 /*
3166 * See if the resource is a class or printer...
3167 */
3168
3169 if (!strncmp(resource, "/classes/", 9))
3170 {
3171 /*
3172 * Class...
3173 */
3174
f7deaa1a 3175 rptr = resource + 9;
ef416fc2 3176 }
3177 else if (!strncmp(resource, "/printers/", 10))
3178 {
3179 /*
3180 * Printer...
3181 */
3182
f7deaa1a 3183 rptr = resource + 10;
ef416fc2 3184 }
3185 else
3186 {
3187 /*
3188 * Bad resource name...
3189 */
3190
3191 return (NULL);
3192 }
3193
3194 /*
3195 * See if the printer or class name exists...
3196 */
3197
f7deaa1a 3198 p = cupsdFindDest(rptr);
ef416fc2 3199
f7deaa1a 3200 if (p == NULL && strchr(rptr, '@') == NULL)
ef416fc2 3201 return (NULL);
3202 else if (p != NULL)
3203 {
3204 if (printer)
3205 *printer = p;
3206
f7deaa1a 3207 if (dtype)
3208 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
09a101d6 3209 CUPS_PRINTER_REMOTE | CUPS_PRINTER_DISCOVERED);
f7deaa1a 3210
ef416fc2 3211 return (p->name);
3212 }
3213
3214 /*
3215 * Change localhost to the server name...
3216 */
3217
3218 if (!strcasecmp(hostname, "localhost"))
f7deaa1a 3219 strlcpy(hostname, ServerName, sizeof(hostname));
ef416fc2 3220
3221 strlcpy(localname, hostname, sizeof(localname));
3222
3223 if (!strcasecmp(hostname, ServerName))
3224 {
3225 /*
3226 * Localize the hostname...
3227 */
3228
3229 lptr = strchr(localname, '.');
3230 sptr = strchr(ServerName, '.');
3231
3232 if (sptr != NULL && lptr != NULL)
3233 {
3234 /*
3235 * Strip the common domain name components...
3236 */
3237
3238 while (lptr != NULL)
3239 {
3240 if (!strcasecmp(lptr, sptr))
3241 {
3242 *lptr = '\0';
3243 break;
3244 }
3245 else
3246 lptr = strchr(lptr + 1, '.');
3247 }
3248 }
3249 }
3250
3251 DEBUG_printf(("localized hostname is \"%s\"...\n", localname));
3252
3253 /*
3254 * Find a matching printer or class...
3255 */
3256
3257 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3258 p;
3259 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3260 if (!strcasecmp(p->hostname, localname) &&
f7deaa1a 3261 !strcasecmp(p->name, rptr))
ef416fc2 3262 {
3263 if (printer)
3264 *printer = p;
3265
f7deaa1a 3266 if (dtype)
3267 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
09a101d6 3268 CUPS_PRINTER_REMOTE | CUPS_PRINTER_DISCOVERED);
f7deaa1a 3269
ef416fc2 3270 return (p->name);
3271 }
3272
3273 return (NULL);
3274}
3275
3276
3277/*
3278 * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications
3279 * that need it...
3280 */
3281
3282void
3283cupsdWritePrintcap(void)
3284{
0af14961
MS		 3285 int i; /* Looping var */
3286 cups_file_t *fp; /* Printcap file */
ef416fc2 3287 cupsd_printer_t *p; /* Current printer */
3288
3289
3290#ifdef __sgi
3291 /*
3292 * Update the IRIX printer state for the default printer; if
3293 * no printers remain, then the default printer file will be
3294 * removed...
3295 */
3296
3297 write_irix_state(DefaultPrinter);
3298#endif /* __sgi */
3299
3300 /*
3301 * See if we have a printcap file; if not, don't bother writing it.
3302 */
3303
3304 if (!Printcap || !*Printcap)
3305 return;
3306
68b10830
MS		 3307 cupsdLogMessage(CUPSD_LOG_INFO, "Generating printcap %s...", Printcap);
3308
ef416fc2 3309 /*
3310 * Open the printcap file...
3311 */
3312
3313 if ((fp = cupsFileOpen(Printcap, "w")) == NULL)
3314 return;
3315
3316 /*
3317 * Put a comment header at the top so that users will know where the
3318 * data has come from...
3319 */
3320
0af14961
MS		 3321 if (PrintcapFormat != PRINTCAP_PLIST)
3322 cupsFilePrintf(fp, "# This file was automatically generated by cupsd(8) "
3323 "from the\n"
3324 "# %s/printers.conf file. All changes to this file\n"
3325 "# will be lost.\n", ServerRoot);
ef416fc2 3326
d1c13e16
MS		 3327 /*
3328 * Write a new printcap with the current list of printers.
3329 */
3330
3331 switch (PrintcapFormat)
ef416fc2 3332 {
d1c13e16
MS		 3333 case PRINTCAP_BSD :
3334 /*
3335 * Each printer is put in the file as:
3336 *
3337 * Printer1:
3338 * Printer2:
3339 * Printer3:
3340 * ...
3341 * PrinterN:
3342 */
ef416fc2 3343
d1c13e16
MS		 3344 if (DefaultPrinter)
3345 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter->name,
3346 DefaultPrinter->info, ServerName,
3347 DefaultPrinter->name);
ef416fc2 3348
d1c13e16
MS		 3349 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3350 p;
3351 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3352 if (p != DefaultPrinter)
3353 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", p->name, p->info,
3354 ServerName, p->name);
3355 break;
0af14961 3356
d1c13e16
MS		 3357 case PRINTCAP_PLIST :
3358 /*
3359 * Each printer is written as a dictionary in a plist file.
3360 * Currently the printer-name, printer-info, printer-is-accepting-jobs,
3361 * printer-location, printer-make-and-model, printer-state,
3362 * printer-state-reasons, printer-type, and (sanitized) device-uri.
3363 */
0af14961 3364
d1c13e16
MS		 3365 cupsFilePuts(fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
3366 "<!DOCTYPE plist PUBLIC \"-//Apple Computer//DTD "
3367 "PLIST 1.0//EN\" \"http://www.apple.com/DTDs/"
3368 "PropertyList-1.0.dtd\">\n"
3369 "<plist version=\"1.0\">\n"
3370 "<array>\n");
ef416fc2 3371
d1c13e16
MS		 3372 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3373 p;
3374 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3375 {
3376 cupsFilePuts(fp, "\t<dict>\n"
3377 "\t\t<key>printer-name</key>\n"
3378 "\t\t<string>");
3379 write_xml_string(fp, p->name);
3380 cupsFilePuts(fp, "</string>\n"
3381 "\t\t<key>printer-info</key>\n"
3382 "\t\t<string>");
3383 write_xml_string(fp, p->info);
3384 cupsFilePrintf(fp, "</string>\n"
3385 "\t\t<key>printer-is-accepting-jobs</key>\n"
3386 "\t\t<%s/>\n"
3387 "\t\t<key>printer-location</key>\n"
3388 "\t\t<string>", p->accepting ? "true" : "false");
3389 write_xml_string(fp, p->location);
3390 cupsFilePuts(fp, "</string>\n"
3391 "\t\t<key>printer-make-and-model</key>\n"
3392 "\t\t<string>");
3393 write_xml_string(fp, p->make_model);
3394 cupsFilePrintf(fp, "</string>\n"
3395 "\t\t<key>printer-state</key>\n"
3396 "\t\t<integer>%d</integer>\n"
3397 "\t\t<key>printer-state-reasons</key>\n"
3398 "\t\t<array>\n", p->state);
3399 for (i = 0; i < p->num_reasons; i ++)
3400 {
3401 cupsFilePuts(fp, "\t\t\t<string>");
3402 write_xml_string(fp, p->reasons[i]);
3403 cupsFilePuts(fp, "</string>\n");
3404 }
3405 cupsFilePrintf(fp, "\t\t</array>\n"
3406 "\t\t<key>printer-type</key>\n"
3407 "\t\t<integer>%d</integer>\n"
3408 "\t\t<key>device-uri</key>\n"
3409 "\t\t<string>", p->type);
3410 write_xml_string(fp, p->sanitized_device_uri);
3411 cupsFilePuts(fp, "</string>\n"
3412 "\t</dict>\n");
3413 }
3414 cupsFilePuts(fp, "</array>\n"
3415 "</plist>\n");
3416 break;
3417
3418 case PRINTCAP_SOLARIS :
3419 /*
3420 * Each printer is put in the file as:
3421 *
3422 * _all:all=Printer1,Printer2,Printer3,...,PrinterN
3423 * _default:use=DefaultPrinter
3424 * Printer1:\
3425 * :bsdaddr=ServerName,Printer1:\
3426 * :description=Description:
3427 * Printer2:
3428 * :bsdaddr=ServerName,Printer2:\
3429 * :description=Description:
3430 * Printer3:
3431 * :bsdaddr=ServerName,Printer3:\
3432 * :description=Description:
3433 * ...
3434 * PrinterN:
3435 * :bsdaddr=ServerName,PrinterN:\
3436 * :description=Description:
3437 */
3438
3439 cupsFilePuts(fp, "_all:all=");
3440 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3441 p;
3442 p = (cupsd_printer_t *)cupsArrayCurrent(Printers))
3443 cupsFilePrintf(fp, "%s%c", p->name,
3444 cupsArrayNext(Printers) ? ',' : '\n');
3445
3446 if (DefaultPrinter)
3447 cupsFilePrintf(fp, "_default:use=%s\n", DefaultPrinter->name);
3448
3449 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3450 p;
3451 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3452 cupsFilePrintf(fp, "%s:\\\n"
3453 "\t:bsdaddr=%s,%s:\\\n"
3454 "\t:description=%s:\n",
3455 p->name, ServerName, p->name,
3456 p->info ? p->info : "");
3457 break;
ef416fc2 3458 }
3459
3460 /*
3461 * Close the file...
3462 */
3463
3464 cupsFileClose(fp);
3465}
3466
3467
b423cd4c 3468/*
3469 * 'add_printer_defaults()' - Add name-default attributes to the printer attributes.
3470 */
3471
3472static void
3473add_printer_defaults(cupsd_printer_t *p)/* I - Printer */
3474{
3475 int i; /* Looping var */
3476 int num_options; /* Number of default options */
3477 cups_option_t *options, /* Default options */
3478 *option; /* Current option */
3479 char name[256]; /* name-default */
3480
3481
f7deaa1a 3482 /*
3483 * Maintain a common array of default attribute names...
3484 */
3485
3486 if (!CommonDefaults)
3487 {
3488 CommonDefaults = cupsArrayNew((cups_array_func_t)strcmp, NULL);
3489
3490 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("copies-default"));
3491 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("document-format-default"));
3492 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("finishings-default"));
3493 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-hold-until-default"));
3494 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-priority-default"));
3495 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-sheets-default"));
54afec33 3496 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("media-col-default"));
f7deaa1a 3497 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("number-up-default"));
3498 cupsArrayAdd(CommonDefaults,
3499 _cupsStrAlloc("orientation-requested-default"));
f7deaa1a 3500 }
3501
b423cd4c 3502 /*
3503 * Add all of the default options from the .conf files...
3504 */
3505
1f0275e3 3506 for (num_options = 0, options = NULL, i = p->num_options, option = p->options;
b423cd4c 3507 i > 0;
3508 i --, option ++)
3509 {
3510 if (strcmp(option->name, "ipp-options") &&
3511 strcmp(option->name, "job-sheets") &&
3512 strcmp(option->name, "lease-duration"))
3513 {
3514 snprintf(name, sizeof(name), "%s-default", option->name);
3515 num_options = cupsAddOption(name, option->value, num_options, &options);
f7deaa1a 3516
3517 if (!cupsArrayFind(CommonDefaults, name))
3518 cupsArrayAdd(CommonDefaults, _cupsStrAlloc(name));
b423cd4c 3519 }
3520 }
3521
3522 /*
3523 * Convert options to IPP attributes...
3524 */
3525
3526 cupsEncodeOptions2(p->attrs, num_options, options, IPP_TAG_PRINTER);
3527 cupsFreeOptions(num_options, options);
3528
3529 /*
3530 * Add standard -default attributes as needed...
3531 */
3532
3533 if (!cupsGetOption("copies", p->num_options, p->options))
3534 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "copies-default",
3535 1);
3536
f7deaa1a 3537 if (!cupsGetOption("document-format", p->num_options, p->options))
c934a06c 3538 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
f7deaa1a 3539 "document-format-default", NULL, "application/octet-stream");
3540
b423cd4c 3541 if (!cupsGetOption("job-hold-until", p->num_options, p->options))
3542 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3543 "job-hold-until-default", NULL, "no-hold");
3544
3545 if (!cupsGetOption("job-priority", p->num_options, p->options))
3546 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3547 "job-priority-default", 50);
3548
3549 if (!cupsGetOption("number-up", p->num_options, p->options))
3550 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3551 "number-up-default", 1);
3552
f7deaa1a 3553 if (!cupsGetOption("notify-lease-duration", p->num_options, p->options))
3554 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3555 "notify-lease-duration-default", DefaultLeaseDuration);
3556
3557 if (!cupsGetOption("notify-events", p->num_options, p->options))
3558 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3559 "notify-events-default", NULL, "job-completed");
ba55dc12
MS		 3560
3561 if (!cupsGetOption("orientation-requested", p->num_options, p->options))
3562 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NOVALUE,
3563 "orientation-requested-default", NULL, NULL);
3564
3565 if (!cupsGetOption("print-quality", p->num_options, p->options))
3566 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
3567 "print-quality-default", IPP_QUALITY_NORMAL);
b423cd4c 3568}
3569
3570
bd7854cb 3571/*
3572 * 'add_printer_filter()' - Add a MIME filter for a printer.
3573 */
3574
3575static void
3576add_printer_filter(
3577 cupsd_printer_t *p, /* I - Printer to add to */
f7deaa1a 3578 mime_type_t *filtertype, /* I - Filter or prefilter MIME type */
bd7854cb 3579 const char *filter) /* I - Filter to add */
3580{
3581 char super[MIME_MAX_SUPER], /* Super-type for filter */
3582 type[MIME_MAX_TYPE], /* Type for filter */
3583 program[1024]; /* Program/filter name */
3584 int cost; /* Cost of filter */
3585 mime_type_t *temptype; /* MIME type looping var */
bf3816c7
MS		 3586 char filename[1024], /* Full filter filename */
3587 *dirsep; /* Pointer to directory separator */
3588 struct stat fileinfo; /* File information */
bd7854cb 3589
3590
3591 /*
3592 * Parse the filter string; it should be in the following format:
3593 *
3594 * super/type cost program
3595 */
3596
1f0275e3
MS		 3597 if (sscanf(filter, "%15[^/]/%31s%d%*[ \t]%1023[^\n]", super, type, &cost,
3598 program) != 4)
bd7854cb 3599 {
3600 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!",
3601 p->name, filter);
3602 return;
3603 }
3604
3605 /*
3606 * See if the filter program exists; if not, stop the printer and flag
3607 * the error!
3608 */
3609
ecdc0628 3610 if (strcmp(program, "-"))
bd7854cb 3611 {
ecdc0628 3612 if (program[0] == '/')
3613 strlcpy(filename, program, sizeof(filename));
3614 else
3615 snprintf(filename, sizeof(filename), "%s/filter/%s", ServerBin, program);
3616
bf3816c7 3617 if (stat(filename, &fileinfo))
ecdc0628 3618 {
e07d4801
MS		 3619 memset(&fileinfo, 0, sizeof(fileinfo));
3620
ecdc0628 3621 snprintf(p->state_message, sizeof(p->state_message),
3622 "Filter \"%s\" for printer \"%s\" not available: %s",
bf3816c7 3623 filename, p->name, strerror(errno));
38e73f87 3624 cupsdSetPrinterReasons(p, "+cups-missing-filter-warning");
ecdc0628 3625
3626 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", p->state_message);
bf3816c7
MS		 3627 }
3628
3629 /*
3630 * When running as root, do additional security checks...
3631 */
3632
3633 if (!RunUser)
3634 {
3635 /*
4d301e69
MS		 3636 * Only use filters that are owned by root and do not have group or world
3637 * write permissions.
bf3816c7
MS		 3638 */
3639
4d301e69
MS		 3640 if (fileinfo.st_uid ||
3641 (fileinfo.st_mode & (S_ISUID | S_IWGRP | S_IWOTH)) != 0)
bf3816c7
MS		 3642 {
3643 if (fileinfo.st_uid)
3644 snprintf(p->state_message, sizeof(p->state_message),
3645 "Filter \"%s\" for printer \"%s\" not owned by root",
3646 filename, p->name);
3647 else
3648 snprintf(p->state_message, sizeof(p->state_message),
3649 "Filter \"%s\" for printer \"%s\" has insecure permissions "
3650 "(0%o)", filename, p->name, fileinfo.st_mode);
3651
38e73f87 3652 cupsdSetPrinterReasons(p, "+cups-insecure-filter-warning");
bf3816c7
MS		 3653
3654 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", p->state_message);
bf3816c7 3655 }
38e73f87 3656 else if (fileinfo.st_mode)
bf3816c7 3657 {
38e73f87
MS		 3658 /*
3659 * Similarly, check that the parent directory is also owned by root and
3660 * does not have world write permissions.
3661 */
bf3816c7 3662
38e73f87
MS		 3663 if ((dirsep = strrchr(filename, '/')) != NULL)
3664 *dirsep = '\0';
bf3816c7 3665
38e73f87
MS		 3666 if (!stat(filename, &fileinfo) &&
3667 (fileinfo.st_uid ||
4d301e69 3668 (fileinfo.st_mode & (S_ISUID | S_IWGRP | S_IWOTH)) != 0))
38e73f87
MS		 3669 {
3670 if (fileinfo.st_uid)
3671 snprintf(p->state_message, sizeof(p->state_message),
3672 "Filter directory \"%s\" for printer \"%s\" not owned by "
3673 "root", filename, p->name);
3674 else
3675 snprintf(p->state_message, sizeof(p->state_message),
3676 "Filter directory \"%s\" for printer \"%s\" has insecure "
3677 "permissions (0%o)", filename, p->name, fileinfo.st_mode);
bf3816c7 3678
38e73f87
MS		 3679 cupsdSetPrinterReasons(p, "+cups-insecure-filter-warning");
3680
3681 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", p->state_message);
3682 }
bf3816c7 3683 }
ecdc0628 3684 }
bd7854cb 3685 }
3686
3687 /*
3688 * Add the filter to the MIME database, supporting wildcards as needed...
3689 */
3690
3691 for (temptype = mimeFirstType(MimeDatabase);
3692 temptype;
3693 temptype = mimeNextType(MimeDatabase))
3694 if (((super[0] == '*' && strcasecmp(temptype->super, "printer")) ||
3695 !strcasecmp(temptype->super, super)) &&
3696 (type[0] == '*' || !strcasecmp(temptype->type, type)))
3697 {
3698 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3699 "add_printer_filter: %s: adding filter %s/%s %s/%s %d %s",
3700 p->name, temptype->super, temptype->type,
f7deaa1a 3701 filtertype->super, filtertype->type,
bd7854cb 3702 cost, program);
f7deaa1a 3703 mimeAddFilter(MimeDatabase, temptype, filtertype, cost, program);
bd7854cb 3704 }
3705}
3706
3707
3708/*
3709 * 'add_printer_formats()' - Add document-format-supported values for a printer.
3710 */
3711
3712static void
3713add_printer_formats(cupsd_printer_t *p) /* I - Printer */
3714{
3715 int i; /* Looping var */
3716 mime_type_t *type; /* Current MIME type */
3717 cups_array_t *filters; /* Filters */
80ca4592 3718 ipp_attribute_t *attr; /* document-format-supported attribute */
bd7854cb 3719 char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2];
3720 /* MIME type name */
3721
3722
3723 /*
3724 * Raw (and remote) queues advertise all of the supported MIME
3725 * types...
3726 */
3727
80ca4592 3728 cupsArrayDelete(p->filetypes);
3729 p->filetypes = NULL;
3730
bd7854cb 3731 if (p->raw)
3732 {
3733 ippAddStrings(p->attrs, IPP_TAG_PRINTER,
3734 (ipp_tag_t)(IPP_TAG_MIMETYPE | IPP_TAG_COPY),
3735 "document-format-supported", NumMimeTypes, NULL, MimeTypes);
3736 return;
3737 }
3738
3739 /*
3740 * Otherwise, loop through the supported MIME types and see if there
3741 * are filters for them...
3742 */
3743
bd7854cb 3744 cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer_formats: %d types, %d filters",
3745 mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase));
3746
80ca4592 3747 p->filetypes = cupsArrayNew(NULL, NULL);
bd7854cb 3748
80ca4592 3749 for (type = mimeFirstType(MimeDatabase);
bd7854cb 3750 type;
3751 type = mimeNextType(MimeDatabase))
3752 {
bd7854cb 3753 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
3754
3755 if ((filters = mimeFilter(MimeDatabase, type, p->filetype, NULL)) != NULL)
3756 {
3757 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3758 "add_printer_formats: %s: %s needs %d filters",
3759 p->name, mimetype, cupsArrayCount(filters));
3760
3761 cupsArrayDelete(filters);
80ca4592 3762 cupsArrayAdd(p->filetypes, type);
bd7854cb 3763 }
3764 else
3765 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3766 "add_printer_formats: %s: %s not supported",
3767 p->name, mimetype);
3768 }
3769
bd7854cb 3770 /*
3771 * Add the file formats that can be filtered...
3772 */
3773
f301802f 3774 if ((type = mimeType(MimeDatabase, "application", "octet-stream")) == NULL ||
3775 !cupsArrayFind(p->filetypes, type))
3776 i = 1;
3777 else
3778 i = 0;
bd7854cb 3779
7a0cbd5e
MS		 3780 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3781 "add_printer_formats: %s: %d supported types",
3782 p->name, cupsArrayCount(p->filetypes) + i);
3783
80ca4592 3784 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
3785 "document-format-supported",
7a0cbd5e 3786 cupsArrayCount(p->filetypes) + i, NULL, NULL);
80ca4592 3787
f301802f 3788 if (i)
3789 attr->values[0].string.text = _cupsStrAlloc("application/octet-stream");
bd7854cb 3790
f301802f 3791 for (type = (mime_type_t *)cupsArrayFirst(p->filetypes);
80ca4592 3792 type;
3793 i ++, type = (mime_type_t *)cupsArrayNext(p->filetypes))
3794 {
3795 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
bd7854cb 3796
80ca4592 3797 attr->values[i].string.text = _cupsStrAlloc(mimetype);
3798 }
f7deaa1a 3799
3800#ifdef HAVE_DNSSD
3801 {
3802 char pdl[1024]; /* Buffer to build pdl list */
3803 mime_filter_t *filter; /* MIME filter looping var */
3804
3805
f7deaa1a 3806 /*
ba55dc12
MS		 3807 * We only support raw printing if this is not a Tioga PrintJobMgr based
3808 * queue and if application/octet-stream is a known type...
f7deaa1a 3809 */
3810
3811 for (filter = (mime_filter_t *)cupsArrayFirst(MimeDatabase->filters);
3812 filter;
3813 filter = (mime_filter_t *)cupsArrayNext(MimeDatabase->filters))
3814 {
5a662dc0 3815 if (filter->dst == p->filetype && filter->filter &&
f7deaa1a 3816 strstr(filter->filter, "PrintJobMgr"))
3817 break;
3818 }
3819
ba55dc12 3820 pdl[0] = '\0';
f7deaa1a 3821
3822 if (!filter && mimeType(MimeDatabase, "application", "octet-stream"))
3823 strlcat(pdl, "application/octet-stream,", sizeof(pdl));
3824
ba55dc12
MS		 3825 /*
3826 * Then list a bunch of formats that are supported by the printer...
3827 */
3828
3829 for (type = (mime_type_t *)cupsArrayFirst(p->filetypes);
3830 type;
3831 type = (mime_type_t *)cupsArrayNext(p->filetypes))
3832 {
3833 if (!strcasecmp(type->super, "application"))
3834 {
3835 if (!strcasecmp(type->type, "pdf"))
3836 strlcat(pdl, "application/pdf,", sizeof(pdl));
3837 else if (!strcasecmp(type->type, "postscript"))
3838 strlcat(pdl, "application/postscript,", sizeof(pdl));
3839 }
3840 else if (!strcasecmp(type->super, "image"))
3841 {
3842 if (!strcasecmp(type->type, "jpeg"))
3843 strlcat(pdl, "image/jpeg,", sizeof(pdl));
3844 else if (!strcasecmp(type->type, "png"))
3845 strlcat(pdl, "image/png,", sizeof(pdl));
3846 }
3847 }
f7deaa1a 3848
3849 if (pdl[0])
3850 pdl[strlen(pdl) - 1] = '\0'; /* Remove trailing comma */
3851
3852 cupsdSetString(&p->pdl, pdl);
3853 }
3854#endif /* HAVE_DNSSD */
bd7854cb 3855}
3856
3857
61cf44e2
MS		 3858/*
3859 * 'add_string_array()' - Add a string to an array of CUPS strings.
3860 */
3861
3862static void
3863add_string_array(cups_array_t **a, /* I - Array */
3864 const char *s) /* I - String */
3865{
3866 if (!*a)
3867 *a = cupsArrayNew(NULL, NULL);
3868
3869 cupsArrayAdd(*a, _cupsStrAlloc(s));
3870}
3871
3872
ef416fc2 3873/*
3874 * 'compare_printers()' - Compare two printers.
3875 */
3876
3877static int /* O - Result of comparison */
3878compare_printers(void *first, /* I - First printer */
3879 void *second, /* I - Second printer */
3880 void *data) /* I - App data (not used) */
3881{
3882 return (strcasecmp(((cupsd_printer_t *)first)->name,
3883 ((cupsd_printer_t *)second)->name));
3884}
3885
3886
bd7854cb 3887/*
e1d6a774 3888 * 'delete_printer_filters()' - Delete all MIME filters for a printer.
bd7854cb 3889 */
3890
3891static void
e1d6a774 3892delete_printer_filters(
3893 cupsd_printer_t *p) /* I - Printer to remove from */
bd7854cb 3894{
e1d6a774 3895 mime_filter_t *filter; /* MIME filter looping var */
bd7854cb 3896
bd7854cb 3897
3898 /*
e1d6a774 3899 * Range check input...
bd7854cb 3900 */
3901
e1d6a774 3902 if (p == NULL)
3903 return;
bd7854cb 3904
3905 /*
e1d6a774 3906 * Remove all filters from the MIME database that have a destination
3907 * type == printer...
bd7854cb 3908 */
3909
e1d6a774 3910 for (filter = mimeFirstFilter(MimeDatabase);
3911 filter;
3912 filter = mimeNextFilter(MimeDatabase))
18ecb428 3913 if (filter->dst == p->filetype || filter->dst == p->prefiltertype)
e1d6a774 3914 {
3915 /*
3916 * Delete the current filter...
3917 */
bd7854cb 3918
e1d6a774 3919 mimeDeleteFilter(MimeDatabase, filter);
3920 }
b9faaae1 3921
38e73f87
MS		 3922 cupsdSetPrinterReasons(p, "-cups-insecure-filter-warning"
3923 ",cups-missing-filter-warning");
bd7854cb 3924}
3925
3926
61cf44e2
MS		 3927/*
3928 * 'delete_string_array()' - Delete an array of CUPS strings.
3929 */
3930
3931static void
3932delete_string_array(cups_array_t **a) /* I - Array */
3933{
3934 char *ptr; /* Current string */
3935
3936
3937 for (ptr = (char *)cupsArrayFirst(*a);
3938 ptr;
3939 ptr = (char *)cupsArrayNext(*a))
3940 _cupsStrFree(ptr);
3941
3942 cupsArrayDelete(*a);
3943 *a = NULL;
3944}
3945
3946
3947/*
3948 * 'load_ppd()' - Load a cached PPD file, updating the cache as needed.
3949 */
3950
3951static void
3952load_ppd(cupsd_printer_t *p) /* I - Printer */
3953{
54afec33
MS		 3954 int i, j, k; /* Looping vars */
3955 cups_file_t *cache; /* IPP cache file */
3956 char cache_name[1024]; /* IPP cache filename */
3957 struct stat cache_info; /* IPP cache file info */
3958 char pwg_name[1024]; /* PWG cache filename */
3959 struct stat pwg_info; /* PWG cache file info */
61cf44e2
MS		 3960 ppd_file_t *ppd; /* PPD file */
3961 char ppd_name[1024]; /* PPD filename */
3962 struct stat ppd_info; /* PPD file info */
3963 int num_media; /* Number of media options */
54afec33 3964 ppd_size_t *size; /* Current PPD size */
5a6b583a
MS		 3965 ppd_option_t *duplex, /* Duplex option */
3966 *output_bin, /* OutputBin option */
ba55dc12 3967 *output_mode, /* OutputMode option */
5a6b583a 3968 *resolution; /* (Set|JCL|)Resolution option */
54afec33
MS		 3969 ppd_choice_t *choice, /* Current PPD choice */
3970 *input_slot, /* Current input slot */
3971 *media_type; /* Current media type */
61cf44e2 3972 ppd_attr_t *ppd_attr; /* PPD attribute */
5a6b583a
MS		 3973 int xdpi, /* Horizontal resolution */
3974 ydpi; /* Vertical resolution */
3975 const char *resptr; /* Pointer into resolution keyword */
54afec33
MS		 3976 _pwg_size_t *pwgsize; /* Current PWG size */
3977 _pwg_map_t *pwgsource, /* Current PWG source */
3978 *pwgtype; /* Current PWG type */
61cf44e2
MS		 3979 ipp_attribute_t *attr; /* Attribute data */
3980 ipp_value_t *val; /* Attribute value */
ba55dc12
MS		 3981 int num_finishings, /* Number of finishings */
3982 finishings[5]; /* finishings-supported values */
3983 int num_qualities, /* Number of print-quality values */
3984 qualities[3]; /* print-quality values */
54afec33
MS		 3985 int num_margins, /* Number of media-*-margin-supported values */
3986 margins[16]; /* media-*-margin-supported values */
61cf44e2
MS		 3987 static const char * const sides[3] = /* sides-supported values */
3988 {
3989 "one-sided",
3990 "two-sided-long-edge",
3991 "two-sided-short-edge"
3992 };
3993 static const char * const standard_commands[] =
3994 { /* Standard CUPS commands */
3995 "AutoConfigure",
3996 "Clean",
c168a833 3997 "PrintSelfTestPage"
61cf44e2
MS		 3998 };
3999
4000
4001 /*
4002 * Check to see if the cache is up-to-date...
4003 */
4004
ba55dc12 4005 snprintf(cache_name, sizeof(cache_name), "%s/%s.ipp2", CacheDir, p->name);
61cf44e2
MS		 4006 if (stat(cache_name, &cache_info))
4007 cache_info.st_mtime = 0;
4008
54afec33
MS		 4009 snprintf(pwg_name, sizeof(pwg_name), "%s/%s.pwg", CacheDir, p->name);
4010 if (stat(pwg_name, &pwg_info))
4011 pwg_info.st_mtime = 0;
4012
61cf44e2
MS		 4013 snprintf(ppd_name, sizeof(ppd_name), "%s/ppd/%s.ppd", ServerRoot, p->name);
4014 if (stat(ppd_name, &ppd_info))
4015 ppd_info.st_mtime = 1;
4016
4017 ippDelete(p->ppd_attrs);
4018 p->ppd_attrs = ippNew();
4019
54afec33
MS		 4020 _pwgDestroy(p->pwg);
4021 p->pwg = NULL;
4022
4023 if (pwg_info.st_mtime >= ppd_info.st_mtime)
4024 p->pwg = _pwgCreateWithFile(pwg_name);
4025
4026 if (cache_info.st_mtime >= ppd_info.st_mtime && p->pwg &&
61cf44e2
MS		 4027 (cache = cupsFileOpen(cache_name, "r")) != NULL)
4028 {
4029 /*
4030 * Load cached information and return...
4031 */
4032
4033 cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Loading %s...", cache_name);
4034
4035 if (ippReadIO(cache, (ipp_iocb_t)cupsFileRead, 1, NULL,
4036 p->ppd_attrs) == IPP_DATA)
4037 {
4038 cupsFileClose(cache);
4039 return;
4040 }
4041
4042 cupsFileClose(cache);
4043 }
4044
4045 /*
4046 * Reload PPD attributes from disk...
4047 */
4048
8b450588
MS		 4049 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
4050
54afec33
MS		 4051 _pwgDestroy(p->pwg);
4052 p->pwg = NULL;
4053
61cf44e2
MS		 4054 cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Loading %s...", ppd_name);
4055
4056 delete_string_array(&(p->filters));
4057 delete_string_array(&(p->pre_filters));
4058
4059 p->type &= ~CUPS_PRINTER_OPTIONS;
4060 p->type |= CUPS_PRINTER_BW;
4061
4062 finishings[0] = IPP_FINISHINGS_NONE;
4063 num_finishings = 1;
4064
4065 if ((ppd = ppdOpenFile(ppd_name)) != NULL)
4066 {
4067 /*
4068 * Add make/model and other various attributes...
4069 */
4070
54afec33
MS		 4071 p->pwg = _pwgCreateWithPPD(ppd);
4072
c168a833
MS		 4073 ppdMarkDefaults(ppd);
4074
61cf44e2
MS		 4075 if (ppd->color_device)
4076 p->type |= CUPS_PRINTER_COLOR;
4077 if (ppd->variable_sizes)
4078 p->type |= CUPS_PRINTER_VARIABLE;
4079 if (!ppd->manual_copies)
4080 p->type |= CUPS_PRINTER_COPIES;
4081 if ((ppd_attr = ppdFindAttr(ppd, "cupsFax", NULL)) != NULL)
4082 if (ppd_attr->value && !strcasecmp(ppd_attr->value, "true"))
4083 p->type |= CUPS_PRINTER_FAX;
4084
4085 ippAddBoolean(p->ppd_attrs, IPP_TAG_PRINTER, "color-supported",
4086 ppd->color_device);
4087 if (ppd->throughput)
ba55dc12 4088 {
61cf44e2
MS		 4089 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4090 "pages-per-minute", ppd->throughput);
ba55dc12
MS		 4091 if (ppd->color_device)
4092 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4093 "pages-per-minute-color", ppd->throughput);
4094 }
4095
4096 num_qualities = 0;
4097
4098 if ((output_mode = ppdFindOption(ppd, "OutputMode")) != NULL)
4099 {
4100 if (ppdFindChoice(output_mode, "draft") ||
4101 ppdFindChoice(output_mode, "fast"))
4102 qualities[num_qualities ++] = IPP_QUALITY_DRAFT;
4103 if (ppdFindChoice(output_mode, "normal") ||
4104 ppdFindChoice(output_mode, "good"))
4105 qualities[num_qualities ++] = IPP_QUALITY_NORMAL;
4106 if (ppdFindChoice(output_mode, "best") ||
4107 ppdFindChoice(output_mode, "high"))
4108 qualities[num_qualities ++] = IPP_QUALITY_HIGH;
4109 }
4110 else if ((ppd_attr = ppdFindAttr(ppd, "APPrinterPreset", NULL)) != NULL)
4111 {
4112 do
4113 {
4114 if (strstr(ppd_attr->spec, "draft") ||
4115 strstr(ppd_attr->spec, "Draft"))
4116 {
4117 qualities[num_qualities ++] = IPP_QUALITY_DRAFT;
4118 break;
4119 }
4120 }
4121 while ((ppd_attr = ppdFindNextAttr(ppd, "APPrinterPreset",
4122 NULL)) != NULL);
4123
4124 qualities[num_qualities ++] = IPP_QUALITY_NORMAL;
4125 qualities[num_qualities ++] = IPP_QUALITY_HIGH;
4126 }
4127
4128 if (num_qualities == 0)
4129 qualities[num_qualities ++] = IPP_QUALITY_NORMAL;
4130
4131 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
4132 "print-quality-supported", num_qualities, qualities);
61cf44e2
MS		 4133
4134 if (ppd->nickname)
4135 {
4136 /*
4137 * The NickName can be localized in the character set specified
4138 * by the LanugageEncoding attribute. However, ppdOpen2() has
4139 * already converted the ppd->nickname member to UTF-8 for us
4140 * (the original attribute value is available separately)
4141 */
4142
4143 cupsdSetString(&p->make_model, ppd->nickname);
4144 }
4145 else if (ppd->modelname)
4146 {
4147 /*
4148 * Model name can only contain specific characters...
4149 */
4150
4151 cupsdSetString(&p->make_model, ppd->modelname);
4152 }
4153 else
4154 cupsdSetString(&p->make_model, "Bad PPD File");
4155
4156 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
4157 "printer-make-and-model", NULL, p->make_model);
4158
4159 /*
4160 * Add media options from the PPD file...
4161 */
4162
54afec33 4163 if (ppd->num_sizes == 0 || !p->pwg)
61cf44e2 4164 {
b9faaae1
MS		 4165 if (!ppdFindAttr(ppd, "APScannerOnly", NULL))
4166 cupsdLogMessage(CUPSD_LOG_CRIT,
4167 "The PPD file for printer %s contains no media "
4168 "options and is therefore invalid!", p->name);
4169
54afec33
MS		 4170 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4171 "media-default", NULL, "unknown");
b9faaae1
MS		 4172 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4173 "media-supported", NULL, "unknown");
61cf44e2
MS		 4174 }
4175 else
4176 {
54afec33
MS		 4177 /*
4178 * media-default
4179 */
c168a833 4180
54afec33
MS		 4181 if ((size = ppdPageSize(ppd, NULL)) != NULL)
4182 pwgsize = _pwgGetSize(p->pwg, size->name);
4183 else
4184 pwgsize = NULL;
4185
4186 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4187 "media-default", NULL,
4188 pwgsize ? pwgsize->map.pwg : "unknown");
4189
4190 /*
4191 * media-col-default
4192 */
4193
4194 if (pwgsize)
4195 {
aaf19ab0
MS		 4196 ipp_t *col; /* Collection value */
4197
54afec33
MS		 4198 input_slot = ppdFindMarkedChoice(ppd, "InputSlot");
4199 media_type = ppdFindMarkedChoice(ppd, "MediaType");
aaf19ab0
MS		 4200 col = new_media_col(pwgsize,
4201 input_slot ?
4202 _pwgGetSource(p->pwg,
4203 input_slot->choice) :
4204 NULL,
4205 media_type ?
4206 _pwgGetType(p->pwg,
4207 media_type->choice) :
cc754834 4208 NULL);
54afec33
MS		 4209
4210 ippAddCollection(p->ppd_attrs, IPP_TAG_PRINTER, "media-col-default",
aaf19ab0
MS		 4211 col);
4212 ippDelete(col);
54afec33
MS		 4213 }
4214
4215 /*
4216 * media-supported
4217 */
4218
4219 num_media = p->pwg->num_sizes;
4220 if (p->pwg->custom_min_keyword)
4221 num_media += 2;
4222
4223 if ((attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4224 "media-supported", num_media, NULL,
4225 NULL)) != NULL)
61cf44e2
MS		 4226 {
4227 val = attr->values;
4228
54afec33
MS		 4229 for (i = p->pwg->num_sizes, pwgsize = p->pwg->sizes;
4230 i > 0;
4231 i --, pwgsize ++, val ++)
4232 val->string.text = _cupsStrRetain(pwgsize->map.pwg);
4233
4234 if (p->pwg->custom_min_keyword)
4235 {
4236 val->string.text = _cupsStrRetain(p->pwg->custom_min_keyword);
4237 val ++;
4238 val->string.text = _cupsStrRetain(p->pwg->custom_max_keyword);
4239 }
4240 }
4241
4242 /*
4243 * media-source-supported
4244 */
4245
4246 if (p->pwg->num_sources > 0 &&
4247 (attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4248 "media-source-supported", p->pwg->num_sources,
4249 NULL, NULL)) != NULL)
4250 {
4251 for (i = p->pwg->num_sources, pwgsource = p->pwg->sources,
4252 val = attr->values;
4253 i > 0;
4254 i --, pwgsource ++, val ++)
4255 val->string.text = _cupsStrRetain(pwgsource->pwg);
4256 }
4257
4258 /*
4259 * media-type-supported
4260 */
4261
4262 if (p->pwg->num_types > 0 &&
4263 (attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4264 "media-type-supported", p->pwg->num_types,
4265 NULL, NULL)) != NULL)
4266 {
4267 for (i = p->pwg->num_types, pwgtype = p->pwg->types,
4268 val = attr->values;
4269 i > 0;
4270 i --, pwgtype ++, val ++)
4271 val->string.text = _cupsStrRetain(pwgtype->pwg);
4272 }
4273
4274 /*
4275 * media-*-margin-supported
4276 */
4277
4278 for (i = p->pwg->num_sizes, pwgsize = p->pwg->sizes, num_margins = 0;
4279 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4280 i --, pwgsize ++)
4281 {
4282 for (j = 0; j < num_margins; j ++)
4283 if (pwgsize->bottom == margins[j])
4284 break;
4285
4286 if (j >= num_margins)
4287 {
4288 margins[num_margins] = pwgsize->bottom;
4289 num_margins ++;
4290 }
4291 }
4292
4293 if (num_margins > 0)
4294 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4295 "media-bottom-margin-supported", num_margins, margins);
4296 else
4297 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4298 "media-bottom-margin-supported", 0);
4299
4300 for (i = p->pwg->num_sizes, pwgsize = p->pwg->sizes, num_margins = 0;
4301 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4302 i --, pwgsize ++)
4303 {
4304 for (j = 0; j < num_margins; j ++)
4305 if (pwgsize->left == margins[j])
4306 break;
4307
4308 if (j >= num_margins)
c168a833 4309 {
54afec33
MS		 4310 margins[num_margins] = pwgsize->left;
4311 num_margins ++;
4312 }
4313 }
4314
4315 if (num_margins > 0)
4316 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4317 "media-left-margin-supported", num_margins, margins);
4318 else
4319 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4320 "media-left-margin-supported", 0);
4321
4322 for (i = p->pwg->num_sizes, pwgsize = p->pwg->sizes, num_margins = 0;
4323 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4324 i --, pwgsize ++)
4325 {
4326 for (j = 0; j < num_margins; j ++)
4327 if (pwgsize->right == margins[j])
4328 break;
4329
4330 if (j >= num_margins)
4331 {
4332 margins[num_margins] = pwgsize->right;
4333 num_margins ++;
4334 }
4335 }
4336
4337 if (num_margins > 0)
4338 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4339 "media-right-margin-supported", num_margins, margins);
4340 else
4341 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4342 "media-right-margin-supported", 0);
4343
4344 for (i = p->pwg->num_sizes, pwgsize = p->pwg->sizes, num_margins = 0;
4345 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4346 i --, pwgsize ++)
4347 {
4348 for (j = 0; j < num_margins; j ++)
4349 if (pwgsize->top == margins[j])
4350 break;
4351
4352 if (j >= num_margins)
4353 {
4354 margins[num_margins] = pwgsize->top;
4355 num_margins ++;
4356 }
4357 }
4358
4359 if (num_margins > 0)
4360 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4361 "media-top-margin-supported", num_margins, margins);
4362 else
4363 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4364 "media-top-margin-supported", 0);
4365
4366 /*
4367 * media-col-database
4368 */
4369
4370 num_media = p->pwg->num_sizes;
4371 if (p->pwg->num_sources)
4372 {
4373 if (p->pwg->num_types > 0)
4374 num_media += p->pwg->num_sizes * p->pwg->num_sources *
4375 p->pwg->num_types;
4376 else
4377 num_media += p->pwg->num_sizes * p->pwg->num_sources;
4378 }
4379 else if (p->pwg->num_types)
4380 num_media += p->pwg->num_sizes * p->pwg->num_types;
4381
4382 if ((attr = ippAddCollections(p->ppd_attrs, IPP_TAG_PRINTER,
4383 "media-col-database", num_media,
4384 NULL)) != NULL)
4385 {
4386 for (i = p->pwg->num_sizes, pwgsize = p->pwg->sizes, val = attr->values;
4387 i > 0;
4388 i --, pwgsize ++)
4389 {
4390 /*
4391 * Start by adding the page size without source or type...
4392 */
4393
4394 ppdMarkOption(ppd, "PageSize", pwgsize->map.ppd);
4395
4396 val->collection = new_media_col(pwgsize, NULL, NULL);
4397 val ++;
4398
4399 /*
4400 * Then add the specific, supported combinations of size, source, and
4401 * type...
4402 */
4403
4404 if (p->pwg->num_sources > 0)
c168a833 4405 {
54afec33
MS		 4406 for (j = p->pwg->num_sources, pwgsource = p->pwg->sources;
4407 j > 0;
4408 j --, pwgsource ++)
c168a833 4409 {
54afec33 4410 ppdMarkOption(ppd, "InputSlot", pwgsource->ppd);
61cf44e2 4411
54afec33
MS		 4412 if (p->pwg->num_types > 0)
4413 {
4414 for (k = p->pwg->num_types, pwgtype = p->pwg->types;
4415 k > 0;
4416 k --, pwgtype ++)
4417 {
4418 if (!ppdMarkOption(ppd, "MediaType", pwgtype->ppd))
4419 {
4420 val->collection = new_media_col(pwgsize, pwgsource->pwg,
4421 pwgtype->pwg);
4422 val ++;
4423 }
4424 }
4425 }
4426 else if (!ppdConflicts(ppd))
4427 {
4428 val->collection = new_media_col(pwgsize, pwgsource->pwg, NULL);
4429 val ++;
4430 }
4431 }
4432 }
4433 else if (p->pwg->num_types > 0)
4434 {
4435 for (j = p->pwg->num_types, pwgtype = p->pwg->types;
4436 j > 0;
4437 j --, pwgtype ++)
d2354e63 4438 {
54afec33
MS		 4439 if (!ppdMarkOption(ppd, "MediaType", pwgtype->ppd))
4440 {
4441 val->collection = new_media_col(pwgsize, NULL, pwgtype->pwg);
4442 val ++;
4443 }
d2354e63 4444 }
c168a833
MS		 4445 }
4446 }
61cf44e2 4447
54afec33
MS		 4448 /*
4449 * Update the number of media-col-database values...
4450 */
c168a833 4451
54afec33 4452 attr->num_values = val - attr->values;
61cf44e2
MS		 4453 }
4454 }
4455
4456 /*
4457 * Output bin...
4458 */
4459
cc754834 4460 if (p->pwg && p->pwg->num_bins > 0)
61cf44e2
MS		 4461 {
4462 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
cc754834 4463 "output-bin-supported", p->pwg->num_bins,
61cf44e2
MS		 4464 NULL, NULL);
4465
4466 if (attr != NULL)
4467 {
4468 for (i = 0, val = attr->values;
cc754834 4469 i < p->pwg->num_bins;
61cf44e2 4470 i ++, val ++)
cc754834 4471 val->string.text = _cupsStrAlloc(p->pwg->bins[i].pwg);
61cf44e2 4472 }
c168a833 4473
cc754834
MS		 4474 if ((output_bin = ppdFindOption(ppd, "OutputBin")) != NULL)
4475 {
4476 for (i = 0; i < p->pwg->num_bins; i ++)
4477 if (!strcmp(p->pwg->bins[i].ppd, output_bin->defchoice))
4478 break;
4479
4480 if (i >= p->pwg->num_bins)
4481 i = 0;
4482
4483 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4484 "output-bin-default", NULL, p->pwg->bins[i].pwg);
4485 }
4486 else
4487 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4488 "output-bin-default", NULL, p->pwg->bins[0].pwg);
4489 }
4490 else if ((ppd_attr = ppdFindAttr(ppd, "DefaultOutputOrder",
4491 NULL)) != NULL &&
4492 !strcasecmp(ppd_attr->value, "Reverse"))
4493 {
e07d4801 4494 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
cc754834
MS		 4495 "output-bin-supported", NULL, "face-up");
4496 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4497 "output-bin-default", NULL, "face-up");
4498 }
4499 else
4500 {
4501 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4502 "output-bin-supported", NULL, "face-down");
4503 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4504 "output-bin-default", NULL, "face-down");
61cf44e2
MS		 4505 }
4506
5a6b583a
MS		 4507 /*
4508 * Printer resolutions...
4509 */
4510
4511 if ((resolution = ppdFindOption(ppd, "Resolution")) == NULL)
4512 if ((resolution = ppdFindOption(ppd, "JCLResolution")) == NULL)
4513 if ((resolution = ppdFindOption(ppd, "SetResolution")) == NULL)
4514 resolution = ppdFindOption(ppd, "CNRes_PGP");
4515
4516 if (resolution)
4517 {
4518 /*
4519 * Report all supported resolutions...
4520 */
4521
4522 attr = ippAddResolutions(p->ppd_attrs, IPP_TAG_PRINTER,
4523 "printer-resolution-supported",
4524 resolution->num_choices, IPP_RES_PER_INCH,
4525 NULL, NULL);
4526
4527 for (i = 0, choice = resolution->choices;
4528 i < resolution->num_choices;
4529 i ++, choice ++)
4530 {
aaf19ab0
MS		 4531 xdpi = ydpi = (int)strtol(choice->choice, (char **)&resptr, 10);
4532 if (resptr > choice->choice && xdpi > 0 && *resptr == 'x')
4533 ydpi = (int)strtol(resptr + 1, (char **)&resptr, 10);
5a6b583a
MS		 4534
4535 if (xdpi <= 0 || ydpi <= 0)
4536 {
4537 cupsdLogMessage(CUPSD_LOG_WARN,
4538 "Bad resolution \"%s\" for printer %s.",
4539 choice->choice, p->name);
4540 xdpi = ydpi = 72;
4541 }
4542
4543 attr->values[i].resolution.xres = xdpi;
ba55dc12 4544 attr->values[i].resolution.yres = ydpi;
5a6b583a
MS		 4545 attr->values[i].resolution.units = IPP_RES_PER_INCH;
4546
4547 if (choice->marked)
4548 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4549 "printer-resolution-default", IPP_RES_PER_INCH,
4550 xdpi, ydpi);
4551 }
4552 }
4553 else if ((ppd_attr = ppdFindAttr(ppd, "DefaultResolution", NULL)) != NULL &&
4554 ppd_attr->value)
4555 {
4556 /*
4557 * Just the DefaultResolution to report...
4558 */
4559
39ff2fe7 4560 xdpi = ydpi = (int)strtol(ppd_attr->value, (char **)&resptr, 10);
5a6b583a
MS		 4561 if (resptr > ppd_attr->value && xdpi > 0)
4562 {
4563 if (*resptr == 'x')
4564 ydpi = (int)strtol(resptr + 1, (char **)&resptr, 10);
4565 else
4566 ydpi = xdpi;
4567 }
4568
4569 if (xdpi <= 0 || ydpi <= 0)
4570 {
4571 cupsdLogMessage(CUPSD_LOG_WARN,
4572 "Bad default resolution \"%s\" for printer %s.",
4573 ppd_attr->value, p->name);
4574 xdpi = ydpi = 72;
4575 }
4576
4577 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4578 "printer-resolution-default", IPP_RES_PER_INCH,
4579 xdpi, ydpi);
4580 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4581 "printer-resolution-supported", IPP_RES_PER_INCH,
4582 xdpi, ydpi);
4583 }
4584 else
4585 {
4586 /*
4587 * No resolutions in PPD - make one up...
4588 */
4589
4590 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4591 "printer-resolution-default", IPP_RES_PER_INCH,
4592 72, 72);
4593 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4594 "printer-resolution-supported", IPP_RES_PER_INCH,
4595 72, 72);
4596 }
4597
61cf44e2
MS		 4598 /*
4599 * Duplexing, etc...
4600 */
4601
4602 if ((duplex = ppdFindOption(ppd, "Duplex")) == NULL)
4603 if ((duplex = ppdFindOption(ppd, "EFDuplex")) == NULL)
4604 if ((duplex = ppdFindOption(ppd, "EFDuplexing")) == NULL)
4605 if ((duplex = ppdFindOption(ppd, "KD03Duplex")) == NULL)
4606 duplex = ppdFindOption(ppd, "JCLDuplex");
4607
4608 if (duplex && duplex->num_choices > 1 &&
4609 !ppdInstallableConflict(ppd, duplex->keyword, "DuplexTumble"))
4610 {
4611 p->type |= CUPS_PRINTER_DUPLEX;
4612
4613 ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4614 "sides-supported", 3, NULL, sides);
4615
4616 if (!strcasecmp(duplex->defchoice, "DuplexTumble"))
4617 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4618 "sides-default", NULL, "two-sided-short-edge");
4619 else if (!strcasecmp(duplex->defchoice, "DuplexNoTumble"))
4620 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4621 "sides-default", NULL, "two-sided-long-edge");
4622 else
4623 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4624 "sides-default", NULL, "one-sided");
4625 }
cc754834
MS		 4626 else
4627 {
4628 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4629 "sides-supported", NULL, "one-sided");
4630 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4631 "sides-default", NULL, "one-sided");
4632 }
61cf44e2
MS		 4633
4634 if (ppdFindOption(ppd, "Collate") != NULL)
4635 p->type |= CUPS_PRINTER_COLLATE;
4636
4637 if (ppdFindOption(ppd, "StapleLocation") != NULL)
4638 {
4639 p->type |= CUPS_PRINTER_STAPLE;
4640 finishings[num_finishings++] = IPP_FINISHINGS_STAPLE;
4641 }
4642
4643 if (ppdFindOption(ppd, "BindEdge") != NULL)
4644 {
4645 p->type |= CUPS_PRINTER_BIND;
4646 finishings[num_finishings++] = IPP_FINISHINGS_BIND;
4647 }
4648
4649 for (i = 0; i < ppd->num_sizes; i ++)
4650 if (ppd->sizes[i].length > 1728)
4651 p->type |= CUPS_PRINTER_LARGE;
4652 else if (ppd->sizes[i].length > 1008)
4653 p->type |= CUPS_PRINTER_MEDIUM;
4654 else
4655 p->type |= CUPS_PRINTER_SMALL;
4656
b9faaae1
MS		 4657 if ((ppd_attr = ppdFindAttr(ppd, "APICADriver", NULL)) != NULL &&
4658 ppd_attr->value && !strcasecmp(ppd_attr->value, "true"))
4659 {
4660 if ((ppd_attr = ppdFindAttr(ppd, "APScannerOnly", NULL)) != NULL &&
4661 ppd_attr->value && !strcasecmp(ppd_attr->value, "true"))
4662 p->type |= CUPS_PRINTER_SCANNER;
4663 else
4664 p->type |= CUPS_PRINTER_MFP;
4665 }
4666
61cf44e2
MS		 4667 /*
4668 * Add a filter from application/vnd.cups-raw to printer/name to
4669 * handle "raw" printing by users.
4670 */
4671
4672 add_string_array(&(p->filters), "application/vnd.cups-raw 0 -");
4673
4674 /*
4675 * Add any pre-filters in the PPD file...
4676 */
4677
4678 if ((ppd_attr = ppdFindAttr(ppd, "cupsPreFilter", NULL)) != NULL)
4679 {
4680 for (; ppd_attr; ppd_attr = ppdFindNextAttr(ppd, "cupsPreFilter", NULL))
4681 if (ppd_attr->value)
4682 add_string_array(&(p->pre_filters), ppd_attr->value);
4683 }
4684
4685 /*
4686 * Add any filters in the PPD file...
4687 */
4688
4689 DEBUG_printf(("ppd->num_filters = %d\n", ppd->num_filters));
4690 for (i = 0; i < ppd->num_filters; i ++)
4691 {
4692 DEBUG_printf(("ppd->filters[%d] = \"%s\"\n", i, ppd->filters[i]));
4693 add_string_array(&(p->filters), ppd->filters[i]);
d2354e63
MS		 4694
4695 if (!strncasecmp(ppd->filters[i], "application/vnd.cups-command", 28) &&
4696 isspace(ppd->filters[i][28] & 255))
4697 p->type |= CUPS_PRINTER_COMMANDS;
61cf44e2
MS		 4698 }
4699
4700 if (ppd->num_filters == 0)
4701 {
4702 /*
4703 * If there are no filters, add PostScript printing filters.
4704 */
4705
4706 add_string_array(&(p->filters),
4707 "application/vnd.cups-command 0 commandtops");
4708 add_string_array(&(p->filters),
4709 "application/vnd.cups-postscript 0 -");
4710
4711 p->type |= CUPS_PRINTER_COMMANDS;
4712 }
4713 else if (!(p->type & CUPS_PRINTER_COMMANDS))
4714 {
4715 /*
4716 * See if this is a PostScript device without a command filter...
4717 */
4718
4719 for (i = 0; i < ppd->num_filters; i ++)
4720 if (!strncasecmp(ppd->filters[i],
d2354e63
MS		 4721 "application/vnd.cups-postscript", 31) &&
4722 isspace(ppd->filters[i][31] & 255))
61cf44e2
MS		 4723 break;
4724
4725 if (i < ppd->num_filters)
4726 {
4727 /*
4728 * Add the generic PostScript command filter...
4729 */
4730
4731 add_string_array(&(p->filters),
4732 "application/vnd.cups-command 0 commandtops");
4733 p->type |= CUPS_PRINTER_COMMANDS;
4734 }
4735 }
4736
4737 if (p->type & CUPS_PRINTER_COMMANDS)
4738 {
4739 char *commands, /* Copy of commands */
4740 *start, /* Start of name */
4741 *end; /* End of name */
4742 int count; /* Number of commands */
4743
4744
4745 if ((ppd_attr = ppdFindAttr(ppd, "cupsCommands", NULL)) != NULL &&
4746 ppd_attr->value && ppd_attr->value[0])
4747 {
4748 for (count = 0, start = ppd_attr->value; *start; count ++)
4749 {
4750 while (isspace(*start & 255))
4751 start ++;
4752
4753 if (!*start)
4754 break;
4755
4756 while (*start && !isspace(*start & 255))
4757 start ++;
4758 }
4759 }
4760 else
4761 count = 0;
4762
4763 if (count > 0)
4764 {
4765 /*
4766 * Make a copy of the commands string and count how many ...
4767 */
4768
4769 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4770 "printer-commands", count, NULL, NULL);
4771
4772 commands = strdup(ppd_attr->value);
4773
4774 for (count = 0, start = commands; *start; count ++)
4775 {
4776 while (isspace(*start & 255))
4777 start ++;
4778
4779 if (!*start)
4780 break;
4781
4782 end = start;
4783 while (*end && !isspace(*end & 255))
4784 end ++;
4785
4786 if (*end)
4787 *end++ = '\0';
4788
4789 attr->values[count].string.text = _cupsStrAlloc(start);
4790
4791 start = end;
4792 }
4793
4794 free(commands);
4795 }
4796 else
4797 {
4798 /*
4799 * Add the standard list of commands...
4800 */
4801
4802 ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4803 "printer-commands",
4804 (int)(sizeof(standard_commands) /
4805 sizeof(standard_commands[0])), NULL,
4806 standard_commands);
4807 }
4808 }
4809 else
4810 {
4811 /*
4812 * No commands supported...
4813 */
4814
4815 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4816 "printer-commands", NULL, "none");
4817 }
4818
4819 /*
4820 * Show current and available port monitors for this printer...
4821 */
4822
4823 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "port-monitor",
4824 NULL, p->port_monitor ? p->port_monitor : "none");
4825
4826 for (i = 1, ppd_attr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
4827 ppd_attr;
4828 i ++, ppd_attr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL));
4829
4830 if (ppd->protocols)
4831 {
4832 if (strstr(ppd->protocols, "TBCP"))
4833 i ++;
4834 else if (strstr(ppd->protocols, "BCP"))
4835 i ++;
4836 }
4837
4838 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
4839 "port-monitor-supported", i, NULL, NULL);
4840
4841 attr->values[0].string.text = _cupsStrAlloc("none");
4842
4843 for (i = 1, ppd_attr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
4844 ppd_attr;
4845 i ++, ppd_attr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL))
4846 attr->values[i].string.text = _cupsStrAlloc(ppd_attr->value);
4847
4848 if (ppd->protocols)
4849 {
4850 if (strstr(ppd->protocols, "TBCP"))
4851 attr->values[i].string.text = _cupsStrAlloc("tbcp");
4852 else if (strstr(ppd->protocols, "BCP"))
4853 attr->values[i].string.text = _cupsStrAlloc("bcp");
4854 }
4855
4856#ifdef HAVE_DNSSD
4857 cupsdSetString(&p->product, ppd->product);
4858#endif /* HAVE_DNSSD */
4859
4860 if (ppdFindAttr(ppd, "APRemoteQueueID", NULL))
4861 p->type |= CUPS_PRINTER_REMOTE;
4862
4863 /*
4864 * Close the PPD and set the type...
4865 */
4866
4867 ppdClose(ppd);
4868 }
4869 else if (!access(ppd_name, 0))
4870 {
4871 int pline; /* PPD line number */
4872 ppd_status_t pstatus; /* PPD load status */
4873
4874
4875 pstatus = ppdLastError(&pline);
4876
4877 cupsdLogMessage(CUPSD_LOG_ERROR, "PPD file for %s cannot be loaded!",
4878 p->name);
4879
4880 if (pstatus <= PPD_ALLOC_ERROR)
4881 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", strerror(errno));
4882 else
4883 cupsdLogMessage(CUPSD_LOG_ERROR, "%s on line %d.",
4884 ppdErrorString(pstatus), pline);
4885
4886 cupsdLogMessage(CUPSD_LOG_INFO,
4887 "Hint: Run \"cupstestppd %s\" and fix any errors.",
4888 ppd_name);
4889
4890 /*
4891 * Add a filter from application/vnd.cups-raw to printer/name to
4892 * handle "raw" printing by users.
4893 */
4894
4895 add_string_array(&(p->filters), "application/vnd.cups-raw 0 -");
4896
4897 /*
4898 * Add a PostScript filter, since this is still possibly PS printer.
4899 */
4900
4901 add_string_array(&(p->filters), "application/vnd.cups-postscript 0 -");
4902 }
4903 else
4904 {
4905 /*
4906 * If we have an interface script, add a filter entry for it...
4907 */
4908
4909 char interface[1024]; /* Interface script */
4910
4911
4912 snprintf(interface, sizeof(interface), "%s/interfaces/%s", ServerRoot,
4913 p->name);
4914 if (!access(interface, X_OK))
4915 {
4916 /*
4917 * Yes, we have a System V style interface script; use it!
4918 */
4919
4920 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
4921 "printer-make-and-model", NULL,
4922 "Local System V Printer");
4923
4924 snprintf(interface, sizeof(interface), "*/* 0 %s/interfaces/%s",
4925 ServerRoot, p->name);
4926 add_string_array(&(p->filters), interface);
4927 }
4928 else if (!strncmp(p->device_uri, "ipp://", 6) &&
4929 (strstr(p->device_uri, "/printers/") != NULL ||
4930 strstr(p->device_uri, "/classes/") != NULL ||
4931 (strstr(p->device_uri, "._ipp.") != NULL &&
4932 !strcmp(p->device_uri + strlen(p->device_uri) - 5,
4933 "/cups"))))
4934 {
4935 /*
4936 * Tell the client this is really a hard-wired remote printer.
4937 */
4938
4939 p->type |= CUPS_PRINTER_REMOTE;
4940
4941 /*
4942 * Point the printer-uri-supported attribute to the
4943 * remote printer...
4944 */
4945
4946 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
4947 "printer-uri-supported", NULL, p->device_uri);
4948
4949 /*
4950 * Then set the make-and-model accordingly...
4951 */
4952
4953 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
4954 "printer-make-and-model", NULL, "Remote Printer");
4955
4956 /*
4957 * Print all files directly...
4958 */
4959
4960 p->raw = 1;
4961 p->remote = 1;
4962 }
4963 else
4964 {
4965 /*
4966 * Otherwise we have neither - treat this as a "dumb" printer
4967 * with no PPD file...
4968 */
4969
4970 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
4971 "printer-make-and-model", NULL, "Local Raw Printer");
4972
4973 p->raw = 1;
4974 }
4975 }
4976
4977 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
4978 "finishings-supported", num_finishings, finishings);
4979 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
4980 "finishings-default", IPP_FINISHINGS_NONE);
4981
54afec33 4982 if (ppd && (cache = cupsFileOpen(cache_name, "w9")) != NULL)
61cf44e2
MS		 4983 {
4984 /*
4985 * Save cached PPD attributes to disk...
4986 */
4987
4988 cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Saving %s...", cache_name);
4989
4990 p->ppd_attrs->state = IPP_IDLE;
4991
4992 if (ippWriteIO(cache, (ipp_iocb_t)cupsFileWrite, 1, NULL,
4993 p->ppd_attrs) != IPP_DATA)
4994 {
4995 cupsdLogMessage(CUPSD_LOG_ERROR,
4996 "Unable to save PPD cache file \"%s\" - %s", cache_name,
4997 strerror(errno));
4998 unlink(cache_name);
4999 }
5000
5001 cupsFileClose(cache);
54afec33
MS		 5002
5003 _pwgWriteFile(p->pwg, pwg_name);
61cf44e2 5004 }
54afec33 5005 else
61cf44e2
MS		 5006 {
5007 /*
54afec33 5008 * Remove cache files...
61cf44e2
MS		 5009 */
5010
54afec33
MS		 5011 if (cache_info.st_mtime)
5012 unlink(cache_name);
5013
5014 if (pwg_info.st_mtime)
5015 unlink(pwg_name);
61cf44e2
MS		 5016 }
5017}
5018
5019
54afec33
MS		 5020/*
5021 * 'new_media_col()' - Create a media-col collection value.
5022 */
5023
5024static ipp_t * /* O - Collection value */
5025new_media_col(_pwg_size_t *size, /* I - media-size/margin values */
5026 const char *source, /* I - media-source value */
5027 const char *type) /* I - media-type value */
5028{
5029 ipp_t *media_col, /* Collection value */
5030 *media_size; /* media-size value */
5031
5032
5033 media_col = ippNew();
5034
5035 media_size = ippNew();
5036 ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
5037 "x-dimension", size->width);
5038 ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
5039 "y-dimension", size->length);
54afec33 5040 ippAddCollection(media_col, IPP_TAG_PRINTER, "media-size", media_size);
aaf19ab0
MS		 5041 ippDelete(media_size);
5042
54afec33
MS		 5043 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
5044 "media-bottom-margin", size->bottom);
5045 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
5046 "media-left-margin", size->left);
5047 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
5048 "media-right-margin", size->right);
5049 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
5050 "media-top-margin", size->top);
5051
5052 if (source)
5053 ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-source",
5054 NULL, source);
5055
5056 if (type)
5057 ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-type",
5058 NULL, type);
5059
5060 return (media_col);
5061}
5062
5063
ef416fc2 5064#ifdef __sgi
5065/*
5066 * 'write_irix_config()' - Update the config files used by the IRIX
5067 * desktop tools.
5068 */
5069
5070static void
5071write_irix_config(cupsd_printer_t *p) /* I - Printer to update */
5072{
5073 char filename[1024]; /* Interface script filename */
5074 cups_file_t *fp; /* Interface script file */
f301802f 5075 ipp_attribute_t *attr; /* Attribute data */
ef416fc2 5076
5077
5078 /*
5079 * Add dummy interface and GUI scripts to fool SGI's "challenged" printing
5080 * tools. First the interface script that tells the tools what kind of
5081 * printer we have...
5082 */
5083
5084 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
5085
5086 if (p->type & CUPS_PRINTER_CLASS)
5087 unlink(filename);
5088 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
5089 {
5090 cupsFilePuts(fp, "#!/bin/sh\n");
5091
5092 if ((attr = ippFindAttribute(p->attrs, "printer-make-and-model",
5093 IPP_TAG_TEXT)) != NULL)
5094 cupsFilePrintf(fp, "NAME=\"%s\"\n", attr->values[0].string.text);
5095 else if (p->type & CUPS_PRINTER_CLASS)
5096 cupsFilePuts(fp, "NAME=\"Printer Class\"\n");
5097 else
5098 cupsFilePuts(fp, "NAME=\"Remote Destination\"\n");
5099
5100 if (p->type & CUPS_PRINTER_COLOR)
5101 cupsFilePuts(fp, "TYPE=ColorPostScript\n");
5102 else
5103 cupsFilePuts(fp, "TYPE=MonoPostScript\n");
5104
5105 cupsFilePrintf(fp, "HOSTNAME=%s\n", ServerName);
5106 cupsFilePrintf(fp, "HOSTPRINTER=%s\n", p->name);
5107
5108 cupsFileClose(fp);
5109
5110 chmod(filename, 0755);
5111 chown(filename, User, Group);
5112 }
5113
5114 /*
5115 * Then the member file that tells which device file the queue is connected
5116 * to... Networked printers use "/dev/null" in this file, so that's what
5117 * we use (the actual device URI can confuse some apps...)
5118 */
5119
5120 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
5121
5122 if (p->type & CUPS_PRINTER_CLASS)
5123 unlink(filename);
5124 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
5125 {
5126 cupsFilePuts(fp, "/dev/null\n");
5127
5128 cupsFileClose(fp);
5129
5130 chmod(filename, 0644);
5131 chown(filename, User, Group);
5132 }
5133
5134 /*
5135 * The gui_interface file is a script or program that launches a GUI
5136 * option panel for the printer, using options specified on the
5137 * command-line in the third argument. The option panel must send
5138 * any printing options to stdout on a single line when the user
5139 * accepts them, or nothing if the user cancels the dialog.
5140 *
5141 * The default options panel program is /usr/bin/glpoptions, from
5142 * the ESP Print Pro software. You can select another using the
5143 * PrintcapGUI option.
5144 */
5145
5146 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui", p->name);
5147
5148 if (p->type & CUPS_PRINTER_CLASS)
5149 unlink(filename);
5150 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
5151 {
5152 cupsFilePuts(fp, "#!/bin/sh\n");
5153 cupsFilePrintf(fp, "%s -d %s -o \"$3\"\n", PrintcapGUI, p->name);
5154
5155 cupsFileClose(fp);
5156
5157 chmod(filename, 0755);
5158 chown(filename, User, Group);
5159 }
5160
5161 /*
5162 * The POD config file is needed by the printstatus command to show
5163 * the printer location and device.
5164 */
5165
5166 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
5167
5168 if (p->type & CUPS_PRINTER_CLASS)
5169 unlink(filename);
5170 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
5171 {
5172 cupsFilePrintf(fp, "Printer Class | %s\n",
5173 (p->type & CUPS_PRINTER_COLOR) ? "ColorPostScript" : "MonoPostScript");
5174 cupsFilePrintf(fp, "Printer Model | %s\n", p->make_model ? p->make_model : "");
5175 cupsFilePrintf(fp, "Location Code | %s\n", p->location ? p->location : "");
5176 cupsFilePrintf(fp, "Physical Location | %s\n", p->info ? p->info : "");
0af14961 5177 cupsFilePrintf(fp, "Port Path | %s\n", p->device_uri);
ef416fc2 5178 cupsFilePrintf(fp, "Config Path | /var/spool/lp/pod/%s.config\n", p->name);
5179 cupsFilePrintf(fp, "Active Status Path | /var/spool/lp/pod/%s.status\n", p->name);
5180 cupsFilePuts(fp, "Status Update Wait | 10 seconds\n");
5181
5182 cupsFileClose(fp);
5183
5184 chmod(filename, 0664);
5185 chown(filename, User, Group);
5186 }
5187}
5188
5189
5190/*
5191 * 'write_irix_state()' - Update the status files used by IRIX printing
5192 * desktop tools.
5193 */
5194
5195static void
5196write_irix_state(cupsd_printer_t *p) /* I - Printer to update */
5197{
5198 char filename[1024]; /* Interface script filename */
5199 cups_file_t *fp; /* Interface script file */
5200 int tag; /* Status tag value */
5201
5202
5203 if (p)
5204 {
5205 /*
5206 * The POD status file is needed for the printstatus window to
5207 * provide the current status of the printer.
5208 */
5209
5210 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
5211
5212 if (p->type & CUPS_PRINTER_CLASS)
5213 unlink(filename);
5214 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
5215 {
5216 cupsFilePrintf(fp, "Operational Status | %s\n",
5217 (p->state == IPP_PRINTER_IDLE) ? "Idle" :
5218 (p->state == IPP_PRINTER_PROCESSING) ? "Busy" :
5219 "Faulted");
5220 cupsFilePrintf(fp, "Information | 01 00 00 | %s\n", CUPS_SVERSION);
5221 cupsFilePrintf(fp, "Information | 02 00 00 | Device URI: %s\n",
0af14961 5222 p->device_uri);
ef416fc2 5223 cupsFilePrintf(fp, "Information | 03 00 00 | %s jobs\n",
5224 p->accepting ? "Accepting" : "Not accepting");
5225 cupsFilePrintf(fp, "Information | 04 00 00 | %s\n", p->state_message);
5226
5227 cupsFileClose(fp);
5228
5229 chmod(filename, 0664);
5230 chown(filename, User, Group);
5231 }
5232
5233 /*
5234 * The activeicons file is needed to provide desktop icons for printers:
5235 *
5236 * [ quoted from /usr/lib/print/tagit ]
5237 *
5238 * --- Type of printer tags (base values)
5239 *
5240 * Dumb=66048 # 0x10200
5241 * DumbColor=66080 # 0x10220
5242 * Raster=66112 # 0x10240
5243 * ColorRaster=66144 # 0x10260
5244 * Plotter=66176 # 0x10280
5245 * PostScript=66208 # 0x102A0
5246 * ColorPostScript=66240 # 0x102C0
5247 * MonoPostScript=66272 # 0x102E0
5248 *
5249 * --- Printer state modifiers for local printers
5250 *
5251 * Idle=0 # 0x0
5252 * Busy=1 # 0x1
5253 * Faulted=2 # 0x2
5254 * Unknown=3 # 0x3 (Faulted due to unknown reason)
5255 *
5256 * --- Printer state modifiers for network printers
5257 *
5258 * NetIdle=8 # 0x8
5259 * NetBusy=9 # 0x9
5260 * NetFaulted=10 # 0xA
5261 * NetUnknown=11 # 0xB (Faulted due to unknown reason)
5262 */
5263
5264 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
5265
5266 if (p->type & CUPS_PRINTER_CLASS)
5267 unlink(filename);
5268 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
5269 {
5270 if (p->type & CUPS_PRINTER_COLOR)
5271 tag = 66240;
5272 else
5273 tag = 66272;
5274
5275 if (p->type & CUPS_PRINTER_REMOTE)
5276 tag |= 8;
5277
5278 if (p->state == IPP_PRINTER_PROCESSING)
5279 tag |= 1;
5280
5281 else if (p->state == IPP_PRINTER_STOPPED)
5282 tag |= 2;
5283
5284 cupsFilePuts(fp, "#!/bin/sh\n");
5285 cupsFilePrintf(fp, "#Tag %d\n", tag);
5286
5287 cupsFileClose(fp);
5288
5289 chmod(filename, 0755);
5290 chown(filename, User, Group);
5291 }
5292 }
5293
5294 /*
5295 * The default file is needed by the printers window to show
5296 * the default printer.
5297 */
5298
5299 snprintf(filename, sizeof(filename), "/var/spool/lp/default");
5300
5301 if (DefaultPrinter != NULL)
5302 {
5303 if ((fp = cupsFileOpen(filename, "w")) != NULL)
5304 {
5305 cupsFilePrintf(fp, "%s\n", DefaultPrinter->name);
5306
5307 cupsFileClose(fp);
5308
5309 chmod(filename, 0644);
5310 chown(filename, User, Group);
5311 }
5312 }
5313 else
5314 unlink(filename);
5315}
5316#endif /* __sgi */
5317
5318
5319/*
0af14961
MS		 5320 * 'write_xml_string()' - Write a string with XML escaping.
5321 */
5322
5323static void
5324write_xml_string(cups_file_t *fp, /* I - File to write to */
5325 const char *s) /* I - String to write */
5326{
5327 const char *start; /* Start of current sequence */
5328
5329
5330 if (!s)
5331 return;
5332
5333 for (start = s; *s; s ++)
5334 {
5335 if (*s == '&')
5336 {
5337 if (s > start)
5338 cupsFileWrite(fp, start, s - start);
5339
5340 cupsFilePuts(fp, "&amp;");
5341 start = s + 1;
5342 }
5343 else if (*s == '<')
5344 {
5345 if (s > start)
5346 cupsFileWrite(fp, start, s - start);
5347
5348 cupsFilePuts(fp, "&lt;");
5349 start = s + 1;
5350 }
5351 }
5352
5353 if (s > start)
5354 cupsFilePuts(fp, start);
5355}
5356
5357
5358/*
5359 * End of "$Id: printers.c 7968 2008-09-19 23:03:01Z mike $".
ef416fc2 5360 */
Unnamed repository; edit this file 'description' to name the repository.