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Merge changes from CUPS 1.5b1-r9774.
[thirdparty/cups.git] / scheduler / printers.c
CommitLineData
ef416fc2 1/*
0af14961 2 * "$Id: printers.c 7968 2008-09-19 23:03:01Z mike $"
ef416fc2 3 *
4220952d 4 * Printer routines for the CUPS scheduler.
ef416fc2 5 *
0268488e 6 * Copyright 2007-2011 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 17 * cupsdAddPrinter() - Add a printer to the system.
c168a833
MS		 18 * cupsdCreateCommonData() - Create the common printer data.
19 * cupsdDeleteAllPrinters() - Delete all printers from the system.
20 * cupsdDeletePrinter() - Delete a printer from the system.
21 * cupsdFindDest() - Find a destination in the list.
22 * cupsdFindPrinter() - Find a printer in the list.
c168a833
MS		 23 * cupsdLoadAllPrinters() - Load printers from the printers.conf file.
24 * cupsdRenamePrinter() - Rename a printer.
25 * cupsdSaveAllPrinters() - Save all printer definitions to the
26 * printers.conf file.
27 * cupsdSetAuthInfoRequired() - Set the required authentication info.
28 * cupsdSetDeviceURI() - Set the device URI for a printer.
29 * cupsdSetPrinterAttr() - Set a printer attribute.
30 * cupsdSetPrinterAttrs() - Set printer attributes based upon the PPD
31 * file.
32 * cupsdSetPrinterReasons() - Set/update the reasons strings.
33 * cupsdSetPrinterState() - Update the current state of a printer.
34 * cupsdStopPrinter() - Stop a printer from printing any jobs...
35 * cupsdUpdatePrinterPPD() - Update keywords in a printer's PPD file.
36 * cupsdUpdatePrinters() - Update printers after a partial reload.
37 * cupsdValidateDest() - Validate a printer/class destination.
38 * cupsdWritePrintcap() - Write a pseudo-printcap file for older
39 * applications that need it...
40 * add_printer_defaults() - Add name-default attributes to the printer
41 * attributes.
42 * add_printer_filter() - Add a MIME filter for a printer.
43 * add_printer_formats() - Add document-format-supported values for a
44 * printer.
c168a833
MS		 45 * compare_printers() - Compare two printers.
46 * delete_printer_filters() - Delete all MIME filters for a printer.
0268488e
MS		 47 * dirty_printer() - Mark config and state files dirty for the
48 * specified printer.
c168a833
MS		 49 * load_ppd() - Load a cached PPD file, updating the cache as
50 * needed.
54afec33 51 * new_media_col() - Create a media-col collection value.
c168a833
MS		 52 * write_irix_config() - Update the config files used by the IRIX
53 * desktop tools.
54 * write_irix_state() - Update the status files used by IRIX printing
55 * desktop tools.
56 * write_xml_string() - Write a string with XML escaping.
ef416fc2 57 */
58
59/*
60 * Include necessary headers...
61 */
62
63#include "cupsd.h"
ed486911 64#include <cups/dir.h>
7cf5915e
MS		 65#ifdef HAVE_APPLICATIONSERVICES_H
66# include <ApplicationServices/ApplicationServices.h>
67#endif /* HAVE_APPLICATIONSERVICES_H */
68#ifdef HAVE_SYS_MOUNT_H
69# include <sys/mount.h>
70#endif /* HAVE_SYS_MOUNT_H */
7cf5915e
MS		 71#ifdef HAVE_SYS_STATVFS_H
72# include <sys/statvfs.h>
0268488e
MS		 73#elif defined(HAVE_SYS_STATFS_H)
74# include <sys/statfs.h>
7cf5915e
MS		 75#endif /* HAVE_SYS_STATVFS_H */
76#ifdef HAVE_SYS_VFS_H
77# include <sys/vfs.h>
78#endif /* HAVE_SYS_VFS_H */
ef416fc2 79
80
81/*
82 * Local functions...
83 */
84
b423cd4c 85static void add_printer_defaults(cupsd_printer_t *p);
f7deaa1a 86static void add_printer_filter(cupsd_printer_t *p, mime_type_t *type,
87 const char *filter);
bd7854cb 88static void add_printer_formats(cupsd_printer_t *p);
ef416fc2 89static int compare_printers(void *first, void *second, void *data);
e1d6a774 90static void delete_printer_filters(cupsd_printer_t *p);
0268488e 91static void dirty_printer(cupsd_printer_t *p);
61cf44e2 92static void load_ppd(cupsd_printer_t *p);
54afec33
MS		 93static ipp_t *new_media_col(_pwg_size_t *size, const char *source,
94 const char *type);
ef416fc2 95#ifdef __sgi
96static void write_irix_config(cupsd_printer_t *p);
97static void write_irix_state(cupsd_printer_t *p);
98#endif /* __sgi */
0af14961 99static void write_xml_string(cups_file_t *fp, const char *s);
ef416fc2 100
101
102/*
103 * 'cupsdAddPrinter()' - Add a printer to the system.
104 */
105
106cupsd_printer_t * /* O - New printer */
107cupsdAddPrinter(const char *name) /* I - Name of printer */
108{
109 cupsd_printer_t *p; /* New printer */
82f97232
MS		 110 char uri[1024], /* Printer URI */
111 uuid[64]; /* Printer UUID */
ef416fc2 112
113
114 /*
115 * Range check input...
116 */
117
118 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdAddPrinter(\"%s\")", name);
119
120 /*
121 * Create a new printer entity...
122 */
123
124 if ((p = calloc(1, sizeof(cupsd_printer_t))) == NULL)
125 {
126 cupsdLogMessage(CUPSD_LOG_CRIT, "Unable to allocate memory for printer - %s",
127 strerror(errno));
128 return (NULL);
129 }
130
131 cupsdSetString(&p->name, name);
132 cupsdSetString(&p->info, name);
133 cupsdSetString(&p->hostname, ServerName);
134
7cf5915e
MS		 135 httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL,
136 ServerName, RemotePort, "/printers/%s", name);
137 cupsdSetString(&p->uri, uri);
07ed0e9a
MS		 138 cupsdSetString(&p->uuid, _httpAssembleUUID(ServerName, RemotePort, name, 0,
139 uuid, sizeof(uuid)));
f0ab5bff 140 cupsdSetDeviceURI(p, "file:///dev/null");
ef416fc2 141
142 p->state = IPP_PRINTER_STOPPED;
143 p->state_time = time(NULL);
144 p->accepting = 0;
fa73b229 145 p->shared = DefaultShared;
ef416fc2 146 p->filetype = mimeAddType(MimeDatabase, "printer", name);
147
148 cupsdSetString(&p->job_sheets[0], "none");
149 cupsdSetString(&p->job_sheets[1], "none");
150
323c5de1 151 cupsdSetString(&p->error_policy, ErrorPolicy);
ef416fc2 152 cupsdSetString(&p->op_policy, DefaultPolicy);
153
154 p->op_policy_ptr = DefaultPolicyPtr;
155
ef416fc2 156 /*
157 * Insert the printer in the printer list alphabetically...
158 */
159
160 if (!Printers)
161 Printers = cupsArrayNew(compare_printers, NULL);
162
1f0275e3
MS		 163 cupsdLogMessage(CUPSD_LOG_DEBUG2,
164 "cupsdAddPrinter: Adding %s to Printers", p->name);
ef416fc2 165 cupsArrayAdd(Printers, p);
166
167 if (!ImplicitPrinters)
168 ImplicitPrinters = cupsArrayNew(compare_printers, NULL);
169
170 /*
171 * Return the new printer...
172 */
173
174 return (p);
175}
176
177
ef416fc2 178/*
179 * 'cupsdCreateCommonData()' - Create the common printer data.
180 */
181
182void
183cupsdCreateCommonData(void)
184{
185 int i; /* Looping var */
186 ipp_attribute_t *attr; /* Attribute data */
ed486911 187 cups_dir_t *dir; /* Notifier directory */
188 cups_dentry_t *dent; /* Notifier directory entry */
189 cups_array_t *notifiers; /* Notifier array */
190 char filename[1024], /* Filename */
191 *notifier; /* Current notifier */
2e4ff8af 192 cupsd_policy_t *p; /* Current policy */
7cf5915e 193 int k_supported; /* Maximum file size supported */
0268488e 194#ifdef HAVE_STATVFS
7cf5915e
MS		 195 struct statvfs spoolinfo; /* FS info for spool directory */
196 double spoolsize; /* FS size */
0268488e
MS		 197#elif defined(HAVE_STATFS)
198 struct statfs spoolinfo; /* FS info for spool directory */
199 double spoolsize; /* FS size */
200#endif /* HAVE_STATVFS */
ef416fc2 201 static const int nups[] = /* number-up-supported values */
202 { 1, 2, 4, 6, 9, 16 };
b94498cf 203 static const int orients[4] =/* orientation-requested-supported values */
ef416fc2 204 {
205 IPP_PORTRAIT,
206 IPP_LANDSCAPE,
207 IPP_REVERSE_LANDSCAPE,
208 IPP_REVERSE_PORTRAIT
209 };
210 static const char * const holds[] = /* job-hold-until-supported values */
211 {
212 "no-hold",
213 "indefinite",
214 "day-time",
215 "evening",
216 "night",
217 "second-shift",
218 "third-shift",
219 "weekend"
220 };
221 static const char * const versions[] =/* ipp-versions-supported values */
222 {
223 "1.0",
c168a833
MS		 224 "1.1",
225 "2.0",
226 "2.1"
ef416fc2 227 };
b94498cf 228 static const int ops[] = /* operations-supported values */
ef416fc2 229 {
230 IPP_PRINT_JOB,
231 IPP_VALIDATE_JOB,
232 IPP_CREATE_JOB,
233 IPP_SEND_DOCUMENT,
234 IPP_CANCEL_JOB,
235 IPP_GET_JOB_ATTRIBUTES,
236 IPP_GET_JOBS,
237 IPP_GET_PRINTER_ATTRIBUTES,
238 IPP_HOLD_JOB,
239 IPP_RELEASE_JOB,
cc754834 240 IPP_RESTART_JOB,
ef416fc2 241 IPP_PAUSE_PRINTER,
242 IPP_RESUME_PRINTER,
243 IPP_PURGE_JOBS,
c168a833 244 IPP_SET_PRINTER_ATTRIBUTES,
ef416fc2 245 IPP_SET_JOB_ATTRIBUTES,
c168a833 246 IPP_GET_PRINTER_SUPPORTED_VALUES,
ef416fc2 247 IPP_CREATE_PRINTER_SUBSCRIPTION,
248 IPP_CREATE_JOB_SUBSCRIPTION,
249 IPP_GET_SUBSCRIPTION_ATTRIBUTES,
250 IPP_GET_SUBSCRIPTIONS,
251 IPP_RENEW_SUBSCRIPTION,
252 IPP_CANCEL_SUBSCRIPTION,
253 IPP_GET_NOTIFICATIONS,
254 IPP_ENABLE_PRINTER,
255 IPP_DISABLE_PRINTER,
61cf44e2
MS		 256 IPP_HOLD_NEW_JOBS,
257 IPP_RELEASE_HELD_NEW_JOBS,
aaf19ab0
MS		 258 IPP_CANCEL_JOBS,
259 IPP_CANCEL_MY_JOBS,
260 IPP_CLOSE_JOB,
ef416fc2 261 CUPS_GET_DEFAULT,
262 CUPS_GET_PRINTERS,
263 CUPS_ADD_PRINTER,
264 CUPS_DELETE_PRINTER,
265 CUPS_GET_CLASSES,
266 CUPS_ADD_CLASS,
267 CUPS_DELETE_CLASS,
268 CUPS_ACCEPT_JOBS,
269 CUPS_REJECT_JOBS,
270 CUPS_SET_DEFAULT,
271 CUPS_GET_DEVICES,
272 CUPS_GET_PPDS,
273 CUPS_MOVE_JOB,
274 CUPS_AUTHENTICATE_JOB,
2e4ff8af
MS		 275 CUPS_GET_PPD,
276 CUPS_GET_DOCUMENT,
ef416fc2 277 IPP_RESTART_JOB
278 };
279 static const char * const charsets[] =/* charset-supported values */
280 {
281 "us-ascii",
282 "utf-8"
283 };
284 static const char * const compressions[] =
285 { /* document-compression-supported values */
286 "none"
287#ifdef HAVE_LIBZ
288 ,"gzip"
289#endif /* HAVE_LIBZ */
290 };
d2354e63
MS		 291 static const char * const media_col_supported[] =
292 { /* media-col-supported values */
54afec33 293 "media-bottom-margin",
54afec33
MS		 294 "media-left-margin",
295 "media-right-margin",
d2354e63 296 "media-size",
aaf19ab0 297 "media-source",
54afec33 298 "media-top-margin",
d2354e63
MS		 299 "media-type"
300 };
ef416fc2 301 static const char * const multiple_document_handling[] =
302 { /* multiple-document-handling-supported values */
303 "separate-documents-uncollated-copies",
304 "separate-documents-collated-copies"
305 };
ef416fc2 306 static const char * const notify_attrs[] =
307 { /* notify-attributes-supported values */
308 "printer-state-change-time",
309 "notify-lease-expiration-time",
310 "notify-subscriber-user-name"
311 };
312 static const char * const notify_events[] =
313 { /* notify-events-supported values */
314 "job-completed",
315 "job-config-changed",
316 "job-created",
317 "job-progress",
318 "job-state-changed",
319 "job-stopped",
320 "printer-added",
321 "printer-changed",
322 "printer-config-changed",
323 "printer-deleted",
324 "printer-finishings-changed",
325 "printer-media-changed",
326 "printer-modified",
327 "printer-restarted",
328 "printer-shutdown",
329 "printer-state-changed",
330 "printer-stopped",
331 "server-audit",
332 "server-restarted",
333 "server-started",
334 "server-stopped"
335 };
54afec33
MS		 336 static const char * const job_creation[] =
337 { /* job-creation-attributes-supported */
338 "copies",
339 "finishings",
cc754834 340 "ipp-attribute-fidelity",
54afec33
MS		 341 "job-hold-until",
342 "job-name",
343 "job-priority",
344 "job-sheets",
345 "media",
346 "media-col",
347 "multiple-document-handling",
348 "number-up",
349 "output-bin",
7cf5915e 350 "output-mode",
54afec33
MS		 351 "orientation-requested",
352 "page-ranges",
353 "print-quality",
354 "printer-resolution",
355 "sides"
356 };
1f6f3dbc
MS		 357 static const char * const job_settable[] =
358 { /* job-settable-attributes-supported */
359 "copies",
360 "finishings",
361 "job-hold-until",
54afec33 362 "job-name",
1f6f3dbc
MS		 363 "job-priority",
364 "media",
54afec33 365 "media-col",
1f6f3dbc
MS		 366 "multiple-document-handling",
367 "number-up",
54afec33 368 "output-bin",
7cf5915e 369 "output-mode",
1f6f3dbc
MS		 370 "orientation-requested",
371 "page-ranges",
372 "print-quality",
373 "printer-resolution",
374 "sides"
375 };
84315f46
MS		 376 static const char * const pdf_versions[] =
377 { /* pdf-versions-supported */
378 "adobe-1.2",
379 "adobe-1.3",
380 "adobe-1.4",
381 "adobe-1.5",
382 "adobe-1.6",
383 "adobe-1.7",
384 "iso-19005-1_2005",
385 "iso-32000-1_2008",
386 "pwg-5102.3"
387 };
c168a833
MS		 388 static const char * const printer_settable[] =
389 { /* printer-settable-attributes-supported */
390 "printer-info",
391 "printer-location"
392 };
aaf19ab0 393 static const char * const which_jobs[] =
7cf5915e
MS		 394 { /* which-jobs-supported values */
395 "completed",
396 "not-completed",
397 "aborted",
398 "all",
399 "canceled",
400 "pending",
401 "pending-held",
402 "processing",
403 "processing-stopped"
404 };
ef416fc2 405
406
407 if (CommonData)
408 ippDelete(CommonData);
409
410 CommonData = ippNew();
411
7cf5915e
MS		 412 /*
413 * Get the maximum spool size based on the size of the filesystem used for
414 * the RequestRoot directory. If the host OS doesn't support the statfs call
415 * or the filesystem is larger than 2TiB, always report INT_MAX.
416 */
417
0268488e
MS		 418#ifdef HAVE_STATVFS
419 if (statvfs(RequestRoot, &spoolinfo))
7cf5915e 420 k_supported = INT_MAX;
0268488e 421 else if ((spoolsize = (double)spoolinfo.f_frsize * spoolinfo.f_blocks / 1024) >
7cf5915e
MS		 422 INT_MAX)
423 k_supported = INT_MAX;
424 else
425 k_supported = (int)spoolsize;
426
0268488e
MS		 427#elif defined(HAVE_STATFS)
428 if (statfs(RequestRoot, &spoolinfo))
7cf5915e 429 k_supported = INT_MAX;
0268488e 430 else if ((spoolsize = (double)spoolinfo.f_bsize * spoolinfo.f_blocks / 1024) >
7cf5915e
MS		 431 INT_MAX)
432 k_supported = INT_MAX;
433 else
434 k_supported = (int)spoolsize;
435
436#else
437 k_supported = INT_MAX;
0268488e 438#endif /* HAVE_STATVFS */
7cf5915e 439
ef416fc2 440 /*
441 * This list of attributes is sorted to improve performance when the
442 * client provides a requested-attributes attribute...
443 */
444
445 /* charset-configured */
1f6f3dbc 446 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET | IPP_TAG_COPY,
f8b3a85b 447 "charset-configured", NULL, "utf-8");
ef416fc2 448
449 /* charset-supported */
1f6f3dbc 450 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET | IPP_TAG_COPY,
ef416fc2 451 "charset-supported", sizeof(charsets) / sizeof(charsets[0]),
452 NULL, charsets);
453
454 /* compression-supported */
1f6f3dbc 455 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 456 "compression-supported",
457 sizeof(compressions) / sizeof(compressions[0]),
458 NULL, compressions);
459
ef416fc2 460 /* copies-supported */
461 ippAddRange(CommonData, IPP_TAG_PRINTER, "copies-supported", 1, MaxCopies);
462
b94498cf 463 /* cups-version */
1f6f3dbc
MS		 464 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_TEXT | IPP_TAG_COPY,
465 "cups-version", NULL, CUPS_SVERSION + 6);
b94498cf 466
f8b3a85b
MS		 467 /* generated-natural-language-supported (no IPP_TAG_COPY) */
468 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
ef416fc2 469 "generated-natural-language-supported", NULL, DefaultLanguage);
470
471 /* ipp-versions-supported */
1f6f3dbc 472 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 473 "ipp-versions-supported", sizeof(versions) / sizeof(versions[0]),
474 NULL, versions);
475
cc754834
MS		 476 /* ippget-event-life */
477 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
478 "ippget-event-life", 15);
479
54afec33
MS		 480 /* job-creation-attributes-supported */
481 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
482 "job-creation-attributes-supported",
483 sizeof(job_creation) / sizeof(job_creation[0]),
484 NULL, job_creation);
485
ef416fc2 486 /* job-hold-until-supported */
1f6f3dbc 487 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 488 "job-hold-until-supported", sizeof(holds) / sizeof(holds[0]),
489 NULL, holds);
490
aaf19ab0
MS		 491 /* job-ids-supported */
492 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "job-ids-supported", 1);
493
7cf5915e
MS		 494 /* job-k-octets-supported */
495 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
496 "job-k-octets-supported", k_supported);
497
ef416fc2 498 /* job-priority-supported */
499 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
500 "job-priority-supported", 100);
501
1f6f3dbc
MS		 502 /* job-settable-attributes-supported */
503 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
504 "job-settable-attributes-supported",
505 sizeof(job_settable) / sizeof(job_settable[0]),
506 NULL, job_settable);
507
ef416fc2 508 /* job-sheets-supported */
fa73b229 509 if (cupsArrayCount(Banners) > 0)
ef416fc2 510 {
511 /*
512 * Setup the job-sheets-supported attribute...
513 */
514
515 if (Classification && !ClassifyOverride)
1f6f3dbc
MS		 516 attr = ippAddString(CommonData, IPP_TAG_PRINTER,
517 IPP_TAG_NAME | IPP_TAG_COPY,
ef416fc2 518 "job-sheets-supported", NULL, Classification);
519 else
1f6f3dbc
MS		 520 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER,
521 IPP_TAG_NAME | IPP_TAG_COPY,
fa73b229 522 "job-sheets-supported", cupsArrayCount(Banners) + 1,
523 NULL, NULL);
ef416fc2 524
525 if (attr == NULL)
526 cupsdLogMessage(CUPSD_LOG_EMERG,
bd7854cb 527 "Unable to allocate memory for "
ef416fc2 528 "job-sheets-supported attribute: %s!", strerror(errno));
529 else if (!Classification || ClassifyOverride)
530 {
fa73b229 531 cupsd_banner_t *banner; /* Current banner */
532
533
757d2cad 534 attr->values[0].string.text = _cupsStrAlloc("none");
ef416fc2 535
fa73b229 536 for (i = 1, banner = (cupsd_banner_t *)cupsArrayFirst(Banners);
537 banner;
538 i ++, banner = (cupsd_banner_t *)cupsArrayNext(Banners))
1f6f3dbc 539 attr->values[i].string.text = banner->name;
ef416fc2 540 }
541 }
542 else
1f6f3dbc 543 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY,
ef416fc2 544 "job-sheets-supported", NULL, "none");
545
84315f46
MS		 546 /* jpeg-k-octets-supported */
547 ippAddRange(CommonData, IPP_TAG_PRINTER, "jpeg-k-octets-supported", 0,
548 k_supported);
549
550 /* jpeg-x-dimension-supported */
551 ippAddRange(CommonData, IPP_TAG_PRINTER, "jpeg-x-dimension-supported", 0,
552 65535);
553
554 /* jpeg-y-dimension-supported */
555 ippAddRange(CommonData, IPP_TAG_PRINTER, "jpeg-y-dimension-supported", 1,
556 65535);
557
d2354e63
MS		 558 /* media-col-supported */
559 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
560 "media-col-supported",
561 sizeof(media_col_supported) /
562 sizeof(media_col_supported[0]), NULL,
563 media_col_supported);
564
ef416fc2 565 /* multiple-document-handling-supported */
1f6f3dbc 566 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 567 "multiple-document-handling-supported",
568 sizeof(multiple_document_handling) /
569 sizeof(multiple_document_handling[0]), NULL,
570 multiple_document_handling);
571
572 /* multiple-document-jobs-supported */
573 ippAddBoolean(CommonData, IPP_TAG_PRINTER,
574 "multiple-document-jobs-supported", 1);
575
576 /* multiple-operation-time-out */
577 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
dfd5680b 578 "multiple-operation-time-out", MultipleOperationTimeout);
ef416fc2 579
f8b3a85b
MS		 580 /* natural-language-configured (no IPP_TAG_COPY) */
581 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
ef416fc2 582 "natural-language-configured", NULL, DefaultLanguage);
583
584 /* notify-attributes-supported */
1f6f3dbc 585 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 586 "notify-attributes-supported",
587 (int)(sizeof(notify_attrs) / sizeof(notify_attrs[0])),
588 NULL, notify_attrs);
589
ef416fc2 590 /* notify-lease-duration-supported */
591 ippAddRange(CommonData, IPP_TAG_PRINTER,
592 "notify-lease-duration-supported", 0,
593 MaxLeaseDuration ? MaxLeaseDuration : 2147483647);
594
595 /* notify-max-events-supported */
596 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
597 "notify-max-events-supported", MaxEvents);
598
ed486911 599 /* notify-events-supported */
1f6f3dbc 600 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 601 "notify-events-supported",
602 (int)(sizeof(notify_events) / sizeof(notify_events[0])),
603 NULL, notify_events);
604
605 /* notify-pull-method-supported */
1f6f3dbc 606 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 607 "notify-pull-method-supported", NULL, "ippget");
608
ef416fc2 609 /* notify-schemes-supported */
ed486911 610 snprintf(filename, sizeof(filename), "%s/notifier", ServerBin);
611 if ((dir = cupsDirOpen(filename)) != NULL)
612 {
613 notifiers = cupsArrayNew((cups_array_func_t)strcmp, NULL);
614
615 while ((dent = cupsDirRead(dir)) != NULL)
616 if (S_ISREG(dent->fileinfo.st_mode) &&
617 (dent->fileinfo.st_mode & S_IXOTH) != 0)
618 cupsArrayAdd(notifiers, _cupsStrAlloc(dent->filename));
619
620 if (cupsArrayCount(notifiers) > 0)
621 {
622 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
623 "notify-schemes-supported",
624 cupsArrayCount(notifiers), NULL, NULL);
625
626 for (i = 0, notifier = (char *)cupsArrayFirst(notifiers);
627 notifier;
628 i ++, notifier = (char *)cupsArrayNext(notifiers))
629 attr->values[i].string.text = notifier;
630 }
631
632 cupsArrayDelete(notifiers);
8ca02f3c 633 cupsDirClose(dir);
ed486911 634 }
ef416fc2 635
ef416fc2 636 /* number-up-supported */
637 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
638 "number-up-supported", sizeof(nups) / sizeof(nups[0]), nups);
639
640 /* operations-supported */
641 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
642 "operations-supported",
b94498cf 643 sizeof(ops) / sizeof(ops[0]) + JobFiles - 1, ops);
ef416fc2 644
ef416fc2 645 /* orientation-requested-supported */
646 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
b94498cf 647 "orientation-requested-supported", 4, orients);
ef416fc2 648
649 /* page-ranges-supported */
650 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "page-ranges-supported", 1);
651
84315f46
MS		 652 /* pdf-k-octets-supported */
653 ippAddRange(CommonData, IPP_TAG_PRINTER, "pdf-k-octets-supported", 0,
654 k_supported);
655
656 /* pdf-versions-supported */
657 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
658 "pdf-versions-supported",
659 sizeof(pdf_versions) / sizeof(pdf_versions[0]), NULL,
660 pdf_versions);
661
7cf5915e 662 /* pdl-override-supported */
1f6f3dbc 663 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
7cf5915e 664 "pdl-override-supported", NULL, "attempted");
ef416fc2 665
ef416fc2 666 /* printer-op-policy-supported */
1f6f3dbc 667 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY,
2e4ff8af
MS		 668 "printer-op-policy-supported", cupsArrayCount(Policies),
669 NULL, NULL);
670 for (i = 0, p = (cupsd_policy_t *)cupsArrayFirst(Policies);
671 p;
672 i ++, p = (cupsd_policy_t *)cupsArrayNext(Policies))
1f6f3dbc 673 attr->values[i].string.text = p->name;
2e4ff8af 674
c168a833
MS		 675 /* printer-settable-attributes-supported */
676 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
677 "printer-settable-attributes-supported",
678 sizeof(printer_settable) / sizeof(printer_settable[0]),
679 NULL, printer_settable);
680
1f6f3dbc 681 /* server-is-sharing-printers */
2e4ff8af
MS		 682 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "server-is-sharing-printers",
683 BrowseLocalProtocols != 0 && Browsing);
aaf19ab0
MS		 684
685 /* which-jobs-supported */
686 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
687 "which-jobs-supported",
688 sizeof(which_jobs) / sizeof(which_jobs[0]), NULL, which_jobs);
ef416fc2 689}
690
691
692/*
693 * 'cupsdDeleteAllPrinters()' - Delete all printers from the system.
694 */
695
696void
697cupsdDeleteAllPrinters(void)
698{
699 cupsd_printer_t *p; /* Pointer to current printer/class */
700
701
702 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
703 p;
704 p = (cupsd_printer_t *)cupsArrayNext(Printers))
5a662dc0
MS		 705 {
706 p->op_policy_ptr = DefaultPolicyPtr;
0af14961 707 cupsdDeletePrinter(p, 0);
5a662dc0 708 }
ef416fc2 709}
710
711
712/*
713 * 'cupsdDeletePrinter()' - Delete a printer from the system.
714 */
715
f8b3a85b 716int /* O - 1 if classes affected, 0 otherwise */
ef416fc2 717cupsdDeletePrinter(
718 cupsd_printer_t *p, /* I - Printer to delete */
719 int update) /* I - Update printers.conf? */
720{
f8b3a85b
MS		 721 int i, /* Looping var */
722 changed = 0; /* Class changed? */
ef416fc2 723#ifdef __sgi
61cf44e2 724 char filename[1024]; /* Interface script filename */
ef416fc2 725#endif /* __sgi */
726
727
728 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdDeletePrinter(p=%p(%s), update=%d)",
729 p, p->name, update);
730
731 /*
732 * Save the current position in the Printers array...
733 */
734
735 cupsArraySave(Printers);
736
737 /*
738 * Stop printing on this printer...
739 */
740
e07d4801
MS		 741 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update);
742
0268488e
MS		 743 p->state = IPP_PRINTER_STOPPED; /* Force for browsed printers */
744
e07d4801
MS		 745 if (p->job)
746 cupsdSetJobState(p->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE,
747 update ? "Job stopped due to printer being deleted." :
748 "Job stopped.");
ef416fc2 749
750 /*
751 * If this printer is the next for browsing, point to the next one...
752 */
753
754 if (p == BrowseNext)
755 {
756 cupsArrayFind(Printers, p);
757 BrowseNext = (cupsd_printer_t *)cupsArrayNext(Printers);
758 }
759
760 /*
761 * Remove the printer from the list...
762 */
763
1f0275e3
MS		 764 cupsdLogMessage(CUPSD_LOG_DEBUG2,
765 "cupsdDeletePrinter: Removing %s from Printers", p->name);
ef416fc2 766 cupsArrayRemove(Printers, p);
767
8ca02f3c 768 if (p->type & CUPS_PRINTER_IMPLICIT)
1f0275e3
MS		 769 {
770 cupsdLogMessage(CUPSD_LOG_DEBUG2,
771 "cupsdDeletePrinter: Removing %s from ImplicitPrinters",
772 p->name);
8ca02f3c 773 cupsArrayRemove(ImplicitPrinters, p);
1f0275e3 774 }
8ca02f3c 775
ef416fc2 776 /*
777 * Remove the dummy interface/icon/option files under IRIX...
778 */
779
780#ifdef __sgi
781 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
782 unlink(filename);
783
784 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui",
785 p->name);
786 unlink(filename);
787
788 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
789 unlink(filename);
790
791 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
792 unlink(filename);
793
794 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
795 unlink(filename);
796
797 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
798 unlink(filename);
799#endif /* __sgi */
800
801 /*
e00b005a 802 * If p is the default printer, assign a different one...
ef416fc2 803 */
804
805 if (p == DefaultPrinter)
e00b005a 806 {
807 DefaultPrinter = NULL;
808
809 if (UseNetworkDefault)
810 {
811 /*
812 * Find the first network default printer and use it...
813 */
814
815 cupsd_printer_t *dp; /* New default printer */
816
817
818 for (dp = (cupsd_printer_t *)cupsArrayFirst(Printers);
819 dp;
820 dp = (cupsd_printer_t *)cupsArrayNext(Printers))
821 if (dp != p && (dp->type & CUPS_PRINTER_DEFAULT))
822 {
ed486911 823 DefaultPrinter = dp;
e00b005a 824 break;
825 }
826 }
827 }
ef416fc2 828
829 /*
f7deaa1a 830 * Remove this printer from any classes...
ef416fc2 831 */
832
833 if (!(p->type & CUPS_PRINTER_IMPLICIT))
834 {
f8b3a85b 835 changed = cupsdDeletePrinterFromClasses(p);
f7deaa1a 836
837 /*
838 * Deregister from any browse protocols...
839 */
840
841 cupsdDeregisterPrinter(p, 1);
ef416fc2 842 }
843
844 /*
845 * Free all memory used by the printer...
846 */
847
848 if (p->printers != NULL)
849 free(p->printers);
850
b9faaae1
MS		 851 delete_printer_filters(p);
852
ef416fc2 853 for (i = 0; i < p->num_reasons; i ++)
1f6f3dbc 854 _cupsStrFree(p->reasons[i]);
ef416fc2 855
856 ippDelete(p->attrs);
61cf44e2 857 ippDelete(p->ppd_attrs);
ef416fc2 858
fa73b229 859 mimeDeleteType(MimeDatabase, p->filetype);
f7deaa1a 860 mimeDeleteType(MimeDatabase, p->prefiltertype);
fa73b229 861
10d09e33 862 cupsdFreeStrings(&(p->users));
ef416fc2 863 cupsdFreeQuotas(p);
864
865 cupsdClearString(&p->uri);
866 cupsdClearString(&p->hostname);
867 cupsdClearString(&p->name);
868 cupsdClearString(&p->location);
869 cupsdClearString(&p->make_model);
870 cupsdClearString(&p->info);
871 cupsdClearString(&p->job_sheets[0]);
872 cupsdClearString(&p->job_sheets[1]);
873 cupsdClearString(&p->device_uri);
0af14961 874 cupsdClearString(&p->sanitized_device_uri);
ef416fc2 875 cupsdClearString(&p->port_monitor);
876 cupsdClearString(&p->op_policy);
877 cupsdClearString(&p->error_policy);
878
323c5de1 879 cupsdClearString(&p->alert);
880 cupsdClearString(&p->alert_description);
881
f7deaa1a 882#ifdef HAVE_DNSSD
f7deaa1a 883 cupsdClearString(&p->pdl);
884#endif /* HAVE_DNSSD */
885
80ca4592 886 cupsArrayDelete(p->filetypes);
887
b423cd4c 888 if (p->browse_attrs)
889 free(p->browse_attrs);
890
b423cd4c 891 cupsFreeOptions(p->num_options, p->options);
892
ef416fc2 893 free(p);
894
895 /*
896 * Restore the previous position in the Printers array...
897 */
898
899 cupsArrayRestore(Printers);
f8b3a85b
MS		 900
901 return (changed);
ef416fc2 902}
903
904
ef416fc2 905/*
906 * 'cupsdFindDest()' - Find a destination in the list.
907 */
908
909cupsd_printer_t * /* O - Destination in list */
910cupsdFindDest(const char *name) /* I - Name of printer or class to find */
911{
912 cupsd_printer_t key; /* Search key */
913
914
915 key.name = (char *)name;
916 return ((cupsd_printer_t *)cupsArrayFind(Printers, &key));
917}
918
919
920/*
921 * 'cupsdFindPrinter()' - Find a printer in the list.
922 */
923
924cupsd_printer_t * /* O - Printer in list */
925cupsdFindPrinter(const char *name) /* I - Name of printer to find */
926{
927 cupsd_printer_t *p; /* Printer in list */
928
929
930 if ((p = cupsdFindDest(name)) != NULL && (p->type & CUPS_PRINTER_CLASS))
931 return (NULL);
932 else
933 return (p);
934}
935
936
ef416fc2 937/*
938 * 'cupsdLoadAllPrinters()' - Load printers from the printers.conf file.
939 */
940
941void
942cupsdLoadAllPrinters(void)
943{
745129be 944 int i; /* Looping var */
ef416fc2 945 cups_file_t *fp; /* printers.conf file */
946 int linenum; /* Current line number */
d1c13e16 947 char line[4096], /* Line from file */
ef416fc2 948 *value, /* Pointer to value */
949 *valueptr; /* Pointer into value */
950 cupsd_printer_t *p; /* Current printer */
951
952
953 /*
954 * Open the printers.conf file...
955 */
956
957 snprintf(line, sizeof(line), "%s/printers.conf", ServerRoot);
321d8d57 958 if ((fp = cupsdOpenConfFile(line)) == NULL)
ef416fc2 959 return;
ef416fc2 960
961 /*
962 * Read printer configurations until we hit EOF...
963 */
964
965 linenum = 0;
966 p = NULL;
967
968 while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum))
969 {
970 /*
971 * Decode the directive...
972 */
973
974 if (!strcasecmp(line, "<Printer") ||
975 !strcasecmp(line, "<DefaultPrinter"))
976 {
977 /*
978 * <Printer name> or <DefaultPrinter name>
979 */
980
981 if (p == NULL && value)
982 {
983 /*
984 * Add the printer and a base file type...
985 */
986
bd7854cb 987 cupsdLogMessage(CUPSD_LOG_DEBUG, "Loading printer %s...", value);
ef416fc2 988
989 p = cupsdAddPrinter(value);
990 p->accepting = 1;
991 p->state = IPP_PRINTER_IDLE;
992
993 /*
994 * Set the default printer as needed...
995 */
996
997 if (!strcasecmp(line, "<DefaultPrinter"))
998 DefaultPrinter = p;
999 }
1000 else
ef416fc2 1001 cupsdLogMessage(CUPSD_LOG_ERROR,
1002 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1003 }
1004 else if (!strcasecmp(line, "</Printer>"))
1005 {
1006 if (p != NULL)
1007 {
1008 /*
1009 * Close out the current printer...
1010 */
1011
1012 cupsdSetPrinterAttrs(p);
ef416fc2 1013
0af14961 1014 if (strncmp(p->device_uri, "file:", 5) &&
ef416fc2 1015 p->state != IPP_PRINTER_STOPPED)
1016 {
1017 /*
1018 * See if the backend exists...
1019 */
1020
1021 snprintf(line, sizeof(line), "%s/backend/%s", ServerBin,
1022 p->device_uri);
1023
1024 if ((valueptr = strchr(line + strlen(ServerBin), ':')) != NULL)
1025 *valueptr = '\0'; /* Chop everything but URI scheme */
1026
1027 if (access(line, 0))
1028 {
1029 /*
1030 * Backend does not exist, stop printer...
1031 */
1032
1033 p->state = IPP_PRINTER_STOPPED;
1034 snprintf(p->state_message, sizeof(p->state_message),
1035 "Backend %s does not exist!", line);
1036 }
1037 }
1038
1039 p = NULL;
1040 }
1041 else
ef416fc2 1042 cupsdLogMessage(CUPSD_LOG_ERROR,
1043 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1044 }
1045 else if (!p)
1046 {
1047 cupsdLogMessage(CUPSD_LOG_ERROR,
1048 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1049 }
82f97232
MS		 1050 else if (!strcasecmp(line, "UUID"))
1051 {
1052 if (value && !strncmp(value, "urn:uuid:", 9))
1053 cupsdSetString(&(p->uuid), value);
1054 else
1055 cupsdLogMessage(CUPSD_LOG_ERROR,
1056 "Bad UUID on line %d of printers.conf.", linenum);
1057 }
f7deaa1a 1058 else if (!strcasecmp(line, "AuthInfoRequired"))
1059 {
1060 if (!cupsdSetAuthInfoRequired(p, value, NULL))
1061 cupsdLogMessage(CUPSD_LOG_ERROR,
1062 "Bad AuthInfoRequired on line %d of printers.conf.",
1063 linenum);
1064 }
ef416fc2 1065 else if (!strcasecmp(line, "Info"))
1066 {
1067 if (value)
1068 cupsdSetString(&p->info, value);
1069 }
58dc1933
MS		 1070 else if (!strcasecmp(line, "MakeModel"))
1071 {
1072 if (value)
1073 cupsdSetString(&p->make_model, value);
1074 }
ef416fc2 1075 else if (!strcasecmp(line, "Location"))
1076 {
1077 if (value)
1078 cupsdSetString(&p->location, value);
1079 }
1080 else if (!strcasecmp(line, "DeviceURI"))
1081 {
1082 if (value)
0af14961 1083 cupsdSetDeviceURI(p, value);
ef416fc2 1084 else
ef416fc2 1085 cupsdLogMessage(CUPSD_LOG_ERROR,
1086 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1087 }
b423cd4c 1088 else if (!strcasecmp(line, "Option") && value)
1089 {
1090 /*
1091 * Option name value
1092 */
1093
1094 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1095
1096 if (!*valueptr)
1097 cupsdLogMessage(CUPSD_LOG_ERROR,
1098 "Syntax error on line %d of printers.conf.", linenum);
1099 else
1100 {
1101 for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0');
1102
1103 p->num_options = cupsAddOption(value, valueptr, p->num_options,
1104 &(p->options));
1105 }
1106 }
ef416fc2 1107 else if (!strcasecmp(line, "PortMonitor"))
1108 {
1109 if (value && strcmp(value, "none"))
1110 cupsdSetString(&p->port_monitor, value);
1111 else if (value)
1112 cupsdClearString(&p->port_monitor);
1113 else
ef416fc2 1114 cupsdLogMessage(CUPSD_LOG_ERROR,
1115 "Syntax error on line %d of printers.conf.", linenum);
0af14961
MS		 1116 }
1117 else if (!strcasecmp(line, "Reason"))
1118 {
b9faaae1 1119 if (value &&
b9faaae1 1120 strcmp(value, "connecting-to-device") &&
38e73f87
MS		 1121 strcmp(value, "cups-insecure-filter-warning") &&
1122 strcmp(value, "cups-missing-filter-warning"))
0af14961 1123 {
745129be
MS		 1124 for (i = 0 ; i < p->num_reasons; i ++)
1125 if (!strcmp(value, p->reasons[i]))
1126 break;
1127
1128 if (i >= p->num_reasons &&
1129 p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
1130 {
1131 p->reasons[p->num_reasons] = _cupsStrAlloc(value);
1132 p->num_reasons ++;
1133 }
ef416fc2 1134 }
0af14961
MS		 1135 else
1136 cupsdLogMessage(CUPSD_LOG_ERROR,
1137 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1138 }
1139 else if (!strcasecmp(line, "State"))
1140 {
1141 /*
1142 * Set the initial queue state...
1143 */
1144
1145 if (value && !strcasecmp(value, "idle"))
1146 p->state = IPP_PRINTER_IDLE;
1147 else if (value && !strcasecmp(value, "stopped"))
745129be 1148 {
ef416fc2 1149 p->state = IPP_PRINTER_STOPPED;
68b10830
MS		 1150
1151 for (i = 0 ; i < p->num_reasons; i ++)
1152 if (!strcmp("paused", p->reasons[i]))
1153 break;
1154
1155 if (i >= p->num_reasons &&
1156 p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
1157 {
1158 p->reasons[p->num_reasons] = _cupsStrAlloc("paused");
1159 p->num_reasons ++;
1160 }
745129be 1161 }
ef416fc2 1162 else
ef416fc2 1163 cupsdLogMessage(CUPSD_LOG_ERROR,
1164 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1165 }
1166 else if (!strcasecmp(line, "StateMessage"))
1167 {
1168 /*
1169 * Set the initial queue state message...
1170 */
1171
1172 if (value)
1173 strlcpy(p->state_message, value, sizeof(p->state_message));
1174 }
1175 else if (!strcasecmp(line, "StateTime"))
1176 {
1177 /*
1178 * Set the state time...
1179 */
1180
1181 if (value)
1182 p->state_time = atoi(value);
1183 }
1184 else if (!strcasecmp(line, "Accepting"))
1185 {
1186 /*
1187 * Set the initial accepting state...
1188 */
1189
1190 if (value &&
1191 (!strcasecmp(value, "yes") ||
1192 !strcasecmp(value, "on") ||
1193 !strcasecmp(value, "true")))
1194 p->accepting = 1;
1195 else if (value &&
1196 (!strcasecmp(value, "no") ||
1197 !strcasecmp(value, "off") ||
1198 !strcasecmp(value, "false")))
1199 p->accepting = 0;
1200 else
ef416fc2 1201 cupsdLogMessage(CUPSD_LOG_ERROR,
1202 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1203 }
58dc1933
MS		 1204 else if (!strcasecmp(line, "Type"))
1205 {
1206 if (value)
1207 p->type = atoi(value);
1208 else
1209 cupsdLogMessage(CUPSD_LOG_ERROR,
1210 "Syntax error on line %d of printers.conf.", linenum);
1211 }
ef416fc2 1212 else if (!strcasecmp(line, "Shared"))
1213 {
1214 /*
1215 * Set the initial shared state...
1216 */
1217
1218 if (value &&
1219 (!strcasecmp(value, "yes") ||
1220 !strcasecmp(value, "on") ||
1221 !strcasecmp(value, "true")))
1222 p->shared = 1;
1223 else if (value &&
1224 (!strcasecmp(value, "no") ||
1225 !strcasecmp(value, "off") ||
1226 !strcasecmp(value, "false")))
1227 p->shared = 0;
1228 else
ef416fc2 1229 cupsdLogMessage(CUPSD_LOG_ERROR,
1230 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1231 }
1232 else if (!strcasecmp(line, "JobSheets"))
1233 {
1234 /*
1235 * Set the initial job sheets...
1236 */
1237
1238 if (value)
1239 {
1240 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1241
1242 if (*valueptr)
1243 *valueptr++ = '\0';
1244
1245 cupsdSetString(&p->job_sheets[0], value);
1246
1247 while (isspace(*valueptr & 255))
1248 valueptr ++;
1249
1250 if (*valueptr)
1251 {
1252 for (value = valueptr; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1253
1254 if (*valueptr)
1f0275e3 1255 *valueptr = '\0';
ef416fc2 1256
1257 cupsdSetString(&p->job_sheets[1], value);
1258 }
1259 }
1260 else
ef416fc2 1261 cupsdLogMessage(CUPSD_LOG_ERROR,
1262 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1263 }
1264 else if (!strcasecmp(line, "AllowUser"))
1265 {
1266 if (value)
1267 {
1268 p->deny_users = 0;
10d09e33 1269 cupsdAddString(&(p->users), value);
ef416fc2 1270 }
1271 else
ef416fc2 1272 cupsdLogMessage(CUPSD_LOG_ERROR,
1273 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1274 }
1275 else if (!strcasecmp(line, "DenyUser"))
1276 {
1277 if (value)
1278 {
1279 p->deny_users = 1;
10d09e33 1280 cupsdAddString(&(p->users), value);
ef416fc2 1281 }
1282 else
ef416fc2 1283 cupsdLogMessage(CUPSD_LOG_ERROR,
1284 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1285 }
1286 else if (!strcasecmp(line, "QuotaPeriod"))
1287 {
1288 if (value)
1289 p->quota_period = atoi(value);
1290 else
ef416fc2 1291 cupsdLogMessage(CUPSD_LOG_ERROR,
1292 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1293 }
1294 else if (!strcasecmp(line, "PageLimit"))
1295 {
1296 if (value)
1297 p->page_limit = atoi(value);
1298 else
ef416fc2 1299 cupsdLogMessage(CUPSD_LOG_ERROR,
1300 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1301 }
1302 else if (!strcasecmp(line, "KLimit"))
1303 {
1304 if (value)
1305 p->k_limit = atoi(value);
1306 else
ef416fc2 1307 cupsdLogMessage(CUPSD_LOG_ERROR,
1308 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1309 }
1310 else if (!strcasecmp(line, "OpPolicy"))
1311 {
1312 if (value)
c0e1af83 1313 {
1314 cupsd_policy_t *pol; /* Policy */
1315
1316
1317 if ((pol = cupsdFindPolicy(value)) != NULL)
1318 {
1319 cupsdSetString(&p->op_policy, value);
1320 p->op_policy_ptr = pol;
1321 }
1322 else
1323 cupsdLogMessage(CUPSD_LOG_ERROR,
1324 "Bad policy \"%s\" on line %d of printers.conf",
1325 value, linenum);
1326 }
ef416fc2 1327 else
ef416fc2 1328 cupsdLogMessage(CUPSD_LOG_ERROR,
1329 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1330 }
1331 else if (!strcasecmp(line, "ErrorPolicy"))
1332 {
1333 if (value)
1334 cupsdSetString(&p->error_policy, value);
1335 else
ef416fc2 1336 cupsdLogMessage(CUPSD_LOG_ERROR,
1337 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1338 }
20fbc903
MS		 1339 else if (!strcasecmp(line, "Attribute") && value)
1340 {
1341 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1342
1343 if (!*valueptr)
1344 cupsdLogMessage(CUPSD_LOG_ERROR,
1345 "Syntax error on line %d of printers.conf.", linenum);
1346 else
1347 {
1348 for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0');
1349
8922323b
MS		 1350 if (!p->attrs)
1351 cupsdSetPrinterAttrs(p);
1352
52f6f666
MS		 1353 if (!strcmp(value, "marker-change-time"))
1354 p->marker_time = atoi(valueptr);
1355 else
1356 cupsdSetPrinterAttr(p, value, valueptr);
20fbc903
MS		 1357 }
1358 }
ef416fc2 1359 else
1360 {
1361 /*
1362 * Something else we don't understand...
1363 */
1364
1365 cupsdLogMessage(CUPSD_LOG_ERROR,
1366 "Unknown configuration directive %s on line %d of printers.conf.",
1367 line, linenum);
1368 }
1369 }
1370
1371 cupsFileClose(fp);
1372}
1373
1374
b423cd4c 1375/*
1376 * 'cupsdRenamePrinter()' - Rename a printer.
1377 */
1378
1379void
1380cupsdRenamePrinter(
1381 cupsd_printer_t *p, /* I - Printer */
1382 const char *name) /* I - New name */
1383{
1384 /*
1385 * Remove the printer from the array(s) first...
1386 */
1387
1f0275e3
MS		 1388 cupsdLogMessage(CUPSD_LOG_DEBUG2,
1389 "cupsdRenamePrinter: Removing %s from Printers", p->name);
b423cd4c 1390 cupsArrayRemove(Printers, p);
1391
1392 if (p->type & CUPS_PRINTER_IMPLICIT)
1f0275e3
MS		 1393 {
1394 cupsdLogMessage(CUPSD_LOG_DEBUG2,
1395 "cupsdRenamePrinter: Removing %s from ImplicitPrinters",
1396 p->name);
b423cd4c 1397 cupsArrayRemove(ImplicitPrinters, p);
1f0275e3 1398 }
b423cd4c 1399
1400 /*
1401 * Rename the printer type...
1402 */
1403
1404 mimeDeleteType(MimeDatabase, p->filetype);
1405 p->filetype = mimeAddType(MimeDatabase, "printer", name);
1406
22c9029b
MS		 1407 if (p->prefiltertype)
1408 {
1409 mimeDeleteType(MimeDatabase, p->prefiltertype);
1410 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", name);
1411 }
f7deaa1a 1412
b423cd4c 1413 /*
1414 * Rename the printer...
1415 */
1416
a74454a7 1417 cupsdSetString(&p->name, name);
b423cd4c 1418
1419 /*
1420 * Reset printer attributes...
1421 */
1422
1423 cupsdSetPrinterAttrs(p);
1424
1425 /*
1426 * Add the printer back to the printer array(s)...
1427 */
1428
1f0275e3
MS		 1429 cupsdLogMessage(CUPSD_LOG_DEBUG2,
1430 "cupsdRenamePrinter: Adding %s to Printers", p->name);
b423cd4c 1431 cupsArrayAdd(Printers, p);
8ca02f3c 1432
b423cd4c 1433 if (p->type & CUPS_PRINTER_IMPLICIT)
1f0275e3
MS		 1434 {
1435 cupsdLogMessage(CUPSD_LOG_DEBUG2,
1436 "cupsdRenamePrinter: Adding %s to ImplicitPrinters",
1437 p->name);
b423cd4c 1438 cupsArrayAdd(ImplicitPrinters, p);
1f0275e3 1439 }
b423cd4c 1440}
1441
1442
ef416fc2 1443/*
1444 * 'cupsdSaveAllPrinters()' - Save all printer definitions to the printers.conf
1445 * file.
1446 */
1447
1448void
1449cupsdSaveAllPrinters(void)
1450{
1451 int i; /* Looping var */
1452 cups_file_t *fp; /* printers.conf file */
321d8d57
MS		 1453 char filename[1024], /* printers.conf filename */
1454 temp[1024], /* Temporary string */
58dc1933 1455 value[2048], /* Value string */
10d09e33
MS		 1456 *ptr, /* Pointer into value */
1457 *name; /* Current user/group name */
ef416fc2 1458 cupsd_printer_t *printer; /* Current printer class */
1459 time_t curtime; /* Current time */
1460 struct tm *curdate; /* Current date */
b423cd4c 1461 cups_option_t *option; /* Current option */
20fbc903 1462 ipp_attribute_t *marker; /* Current marker attribute */
ef416fc2 1463
1464
1465 /*
1466 * Create the printers.conf file...
1467 */
1468
321d8d57 1469 snprintf(filename, sizeof(filename), "%s/printers.conf", ServerRoot);
ef416fc2 1470
321d8d57 1471 if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm & 0600)) == NULL)
ef416fc2 1472 return;
ef416fc2 1473
321d8d57 1474 cupsdLogMessage(CUPSD_LOG_INFO, "Saving printers.conf...");
ef416fc2 1475
1476 /*
1477 * Write a small header to the file...
1478 */
1479
1480 curtime = time(NULL);
1481 curdate = localtime(&curtime);
1482 strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate);
1483
1484 cupsFilePuts(fp, "# Printer configuration file for " CUPS_SVERSION "\n");
1485 cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp);
b226ab99 1486 cupsFilePuts(fp, "# DO NOT EDIT THIS FILE WHEN CUPSD IS RUNNING\n");
ef416fc2 1487
1488 /*
1489 * Write each local printer known to the system...
1490 */
1491
1492 for (printer = (cupsd_printer_t *)cupsArrayFirst(Printers);
1493 printer;
1494 printer = (cupsd_printer_t *)cupsArrayNext(Printers))
1495 {
1496 /*
1497 * Skip remote destinations and printer classes...
1498 */
1499
09a101d6 1500 if ((printer->type & CUPS_PRINTER_DISCOVERED) ||
ef416fc2 1501 (printer->type & CUPS_PRINTER_CLASS) ||
1502 (printer->type & CUPS_PRINTER_IMPLICIT))
1503 continue;
1504
1505 /*
1506 * Write printers as needed...
1507 */
1508
1509 if (printer == DefaultPrinter)
1510 cupsFilePrintf(fp, "<DefaultPrinter %s>\n", printer->name);
1511 else
1512 cupsFilePrintf(fp, "<Printer %s>\n", printer->name);
1513
82f97232
MS		 1514 cupsFilePrintf(fp, "UUID %s\n", printer->uuid);
1515
f7deaa1a 1516 if (printer->num_auth_info_required > 0)
1517 {
58dc1933 1518 switch (printer->num_auth_info_required)
f7deaa1a 1519 {
58dc1933
MS		 1520 case 1 :
1521 strlcpy(value, printer->auth_info_required[0], sizeof(value));
1522 break;
1523
1524 case 2 :
1525 snprintf(value, sizeof(value), "%s,%s",
1526 printer->auth_info_required[0],
1527 printer->auth_info_required[1]);
1528 break;
1529
1530 case 3 :
1531 default :
1532 snprintf(value, sizeof(value), "%s,%s,%s",
1533 printer->auth_info_required[0],
1534 printer->auth_info_required[1],
1535 printer->auth_info_required[2]);
1536 break;
f7deaa1a 1537 }
58dc1933
MS		 1538
1539 cupsFilePutConf(fp, "AuthInfoRequired", value);
f7deaa1a 1540 }
ef416fc2 1541
58dc1933
MS		 1542 if (printer->info)
1543 cupsFilePutConf(fp, "Info", printer->info);
1544
ef416fc2 1545 if (printer->location)
58dc1933 1546 cupsFilePutConf(fp, "Location", printer->location);
ef416fc2 1547
58dc1933
MS		 1548 if (printer->make_model)
1549 cupsFilePutConf(fp, "MakeModel", printer->make_model);
1550
1551 cupsFilePutConf(fp, "DeviceURI", printer->device_uri);
ef416fc2 1552
1553 if (printer->port_monitor)
58dc1933 1554 cupsFilePutConf(fp, "PortMonitor", printer->port_monitor);
ef416fc2 1555
1556 if (printer->state == IPP_PRINTER_STOPPED)
1557 {
1558 cupsFilePuts(fp, "State Stopped\n");
58dc1933
MS		 1559
1560 if (printer->state_message)
1561 cupsFilePutConf(fp, "StateMessage", printer->state_message);
ef416fc2 1562 }
1563 else
1564 cupsFilePuts(fp, "State Idle\n");
1565
1566 cupsFilePrintf(fp, "StateTime %d\n", (int)printer->state_time);
1567
0af14961 1568 for (i = 0; i < printer->num_reasons; i ++)
5a662dc0 1569 if (strcmp(printer->reasons[i], "connecting-to-device") &&
38e73f87
MS		 1570 strcmp(printer->reasons[i], "cups-insecure-filter-warning") &&
1571 strcmp(printer->reasons[i], "cups-missing-filter-warning"))
e6013cfa 1572 cupsFilePutConf(fp, "Reason", printer->reasons[i]);
58dc1933 1573
61cf44e2 1574 cupsFilePrintf(fp, "Type %d\n", printer->type);
58dc1933 1575
ef416fc2 1576 if (printer->accepting)
1577 cupsFilePuts(fp, "Accepting Yes\n");
1578 else
1579 cupsFilePuts(fp, "Accepting No\n");
1580
1581 if (printer->shared)
1582 cupsFilePuts(fp, "Shared Yes\n");
1583 else
1584 cupsFilePuts(fp, "Shared No\n");
1585
58dc1933
MS		 1586 snprintf(value, sizeof(value), "%s %s", printer->job_sheets[0],
1587 printer->job_sheets[1]);
1588 cupsFilePutConf(fp, "JobSheets", value);
ef416fc2 1589
1590 cupsFilePrintf(fp, "QuotaPeriod %d\n", printer->quota_period);
1591 cupsFilePrintf(fp, "PageLimit %d\n", printer->page_limit);
1592 cupsFilePrintf(fp, "KLimit %d\n", printer->k_limit);
1593
10d09e33
MS		 1594 for (name = (char *)cupsArrayFirst(printer->users);
1595 name;
1596 name = (char *)cupsArrayNext(printer->users))
1597 cupsFilePutConf(fp, printer->deny_users ? "DenyUser" : "AllowUser", name);
ef416fc2 1598
1599 if (printer->op_policy)
58dc1933 1600 cupsFilePutConf(fp, "OpPolicy", printer->op_policy);
ef416fc2 1601 if (printer->error_policy)
58dc1933 1602 cupsFilePutConf(fp, "ErrorPolicy", printer->error_policy);
ef416fc2 1603
b423cd4c 1604 for (i = printer->num_options, option = printer->options;
1605 i > 0;
1606 i --, option ++)
8922323b 1607 {
58dc1933
MS		 1608 snprintf(value, sizeof(value), "%s %s", option->name, option->value);
1609 cupsFilePutConf(fp, "Option", value);
8922323b 1610 }
b423cd4c 1611
20fbc903
MS		 1612 if ((marker = ippFindAttribute(printer->attrs, "marker-colors",
1613 IPP_TAG_NAME)) != NULL)
1614 {
58dc1933 1615 snprintf(value, sizeof(value), "%s ", marker->name);
8922323b 1616
58dc1933
MS		 1617 for (i = 0, ptr = value + strlen(value);
1618 i < marker->num_values && ptr < (value + sizeof(value) - 1);
1619 i ++)
8922323b
MS		 1620 {
1621 if (i)
58dc1933 1622 *ptr++ = ',';
8922323b 1623
58dc1933
MS		 1624 strlcpy(ptr, marker->values[i].string.text,
1625 value + sizeof(value) - ptr);
1626 ptr += strlen(ptr);
8922323b
MS		 1627 }
1628
58dc1933
MS		 1629 *ptr = '\0';
1630 cupsFilePutConf(fp, "Attribute", value);
20fbc903
MS		 1631 }
1632
1633 if ((marker = ippFindAttribute(printer->attrs, "marker-levels",
1634 IPP_TAG_INTEGER)) != NULL)
1635 {
1636 cupsFilePrintf(fp, "Attribute %s %d", marker->name,
1637 marker->values[0].integer);
1638 for (i = 1; i < marker->num_values; i ++)
1639 cupsFilePrintf(fp, ",%d", marker->values[i].integer);
1640 cupsFilePuts(fp, "\n");
1641 }
1642
ed6e7faf
MS		 1643 if ((marker = ippFindAttribute(printer->attrs, "marker-low-levels",
1644 IPP_TAG_INTEGER)) != NULL)
1645 {
1646 cupsFilePrintf(fp, "Attribute %s %d", marker->name,
1647 marker->values[0].integer);
1648 for (i = 1; i < marker->num_values; i ++)
1649 cupsFilePrintf(fp, ",%d", marker->values[i].integer);
1650 cupsFilePuts(fp, "\n");
1651 }
1652
1653 if ((marker = ippFindAttribute(printer->attrs, "marker-high-levels",
1654 IPP_TAG_INTEGER)) != NULL)
1655 {
1656 cupsFilePrintf(fp, "Attribute %s %d", marker->name,
1657 marker->values[0].integer);
1658 for (i = 1; i < marker->num_values; i ++)
1659 cupsFilePrintf(fp, ",%d", marker->values[i].integer);
1660 cupsFilePuts(fp, "\n");
1661 }
1662
75bd9771
MS		 1663 if ((marker = ippFindAttribute(printer->attrs, "marker-message",
1664 IPP_TAG_TEXT)) != NULL)
1665 {
58dc1933
MS		 1666 snprintf(value, sizeof(value), "%s %s", marker->name,
1667 marker->values[0].string.text);
75bd9771 1668
58dc1933 1669 cupsFilePutConf(fp, "Attribute", value);
75bd9771
MS		 1670 }
1671
20fbc903
MS		 1672 if ((marker = ippFindAttribute(printer->attrs, "marker-names",
1673 IPP_TAG_NAME)) != NULL)
1674 {
58dc1933 1675 snprintf(value, sizeof(value), "%s ", marker->name);
8922323b 1676
58dc1933
MS		 1677 for (i = 0, ptr = value + strlen(value);
1678 i < marker->num_values && ptr < (value + sizeof(value) - 1);
1679 i ++)
8922323b
MS		 1680 {
1681 if (i)
58dc1933 1682 *ptr++ = ',';
8922323b 1683
58dc1933
MS		 1684 strlcpy(ptr, marker->values[i].string.text,
1685 value + sizeof(value) - ptr);
1686 ptr += strlen(ptr);
8922323b
MS		 1687 }
1688
58dc1933
MS		 1689 *ptr = '\0';
1690 cupsFilePutConf(fp, "Attribute", value);
20fbc903
MS		 1691 }
1692
1693 if ((marker = ippFindAttribute(printer->attrs, "marker-types",
1694 IPP_TAG_KEYWORD)) != NULL)
1695 {
58dc1933 1696 snprintf(value, sizeof(value), "%s ", marker->name);
8922323b 1697
58dc1933
MS		 1698 for (i = 0, ptr = value + strlen(value);
1699 i < marker->num_values && ptr < (value + sizeof(value) - 1);
1700 i ++)
8922323b
MS		 1701 {
1702 if (i)
58dc1933 1703 *ptr++ = ',';
8922323b 1704
58dc1933
MS		 1705 strlcpy(ptr, marker->values[i].string.text,
1706 value + sizeof(value) - ptr);
1707 ptr += strlen(ptr);
8922323b
MS		 1708 }
1709
58dc1933
MS		 1710 *ptr = '\0';
1711 cupsFilePutConf(fp, "Attribute", value);
20fbc903
MS		 1712 }
1713
52f6f666
MS		 1714 if (printer->marker_time)
1715 cupsFilePrintf(fp, "Attribute marker-change-time %ld\n",
1716 (long)printer->marker_time);
1717
ef416fc2 1718 cupsFilePuts(fp, "</Printer>\n");
1719
1720#ifdef __sgi
1721 /*
1722 * Make IRIX desktop & printer status happy
1723 */
1724
1725 write_irix_state(printer);
1726#endif /* __sgi */
1727 }
1728
321d8d57 1729 cupsdCloseCreatedConfFile(fp, filename);
ef416fc2 1730}
1731
1732
f7deaa1a 1733/*
1734 * 'cupsdSetAuthInfoRequired()' - Set the required authentication info.
1735 */
1736
1737int /* O - 1 if value OK, 0 otherwise */
1738cupsdSetAuthInfoRequired(
1739 cupsd_printer_t *p, /* I - Printer */
1740 const char *values, /* I - Plain text value (or NULL) */
1741 ipp_attribute_t *attr) /* I - IPP attribute value (or NULL) */
1742{
1743 int i; /* Looping var */
1744
1745
1746 p->num_auth_info_required = 0;
1747
1748 /*
1749 * Do we have a plain text value?
1750 */
1751
1752 if (values)
1753 {
1754 /*
1755 * Yes, grab the keywords...
1756 */
1757
1758 const char *end; /* End of current value */
1759
1760
1761 while (*values && p->num_auth_info_required < 4)
1762 {
1763 if ((end = strchr(values, ',')) == NULL)
1764 end = values + strlen(values);
1765
f899b121 1766 if ((end - values) == 4 && !strncmp(values, "none", 4))
f7deaa1a 1767 {
1768 if (p->num_auth_info_required != 0 || *end)
1769 return (0);
1770
1771 p->auth_info_required[p->num_auth_info_required] = "none";
1772 p->num_auth_info_required ++;
1773
1774 return (1);
1775 }
f899b121 1776 else if ((end - values) == 9 && !strncmp(values, "negotiate", 9))
1777 {
1778 if (p->num_auth_info_required != 0 || *end)
1779 return (0);
1780
1781 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1782 p->num_auth_info_required ++;
07ed0e9a
MS		 1783
1784 /*
1785 * Don't allow sharing of queues that require Kerberos authentication.
1786 */
1787
1788 if (p->shared)
1789 {
1790 cupsdDeregisterPrinter(p, 1);
1791 p->shared = 0;
1792 }
f899b121 1793 }
1794 else if ((end - values) == 6 && !strncmp(values, "domain", 6))
f7deaa1a 1795 {
1796 p->auth_info_required[p->num_auth_info_required] = "domain";
1797 p->num_auth_info_required ++;
1798 }
f899b121 1799 else if ((end - values) == 8 && !strncmp(values, "password", 8))
f7deaa1a 1800 {
1801 p->auth_info_required[p->num_auth_info_required] = "password";
1802 p->num_auth_info_required ++;
1803 }
f899b121 1804 else if ((end - values) == 8 && !strncmp(values, "username", 8))
f7deaa1a 1805 {
1806 p->auth_info_required[p->num_auth_info_required] = "username";
1807 p->num_auth_info_required ++;
1808 }
1809 else
1810 return (0);
09a101d6 1811
1812 values = (*end) ? end + 1 : end;
f7deaa1a 1813 }
1814
1815 if (p->num_auth_info_required == 0)
1816 {
1817 p->auth_info_required[0] = "none";
1818 p->num_auth_info_required = 1;
1819 }
1820
09a101d6 1821 /*
1822 * Update the printer-type value as needed...
1823 */
1824
1825 if (p->num_auth_info_required > 1 ||
1826 strcmp(p->auth_info_required[0], "none"))
1827 p->type |= CUPS_PRINTER_AUTHENTICATED;
1828 else
1829 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1830
f7deaa1a 1831 return (1);
1832 }
1833
1834 /*
1835 * Grab values from an attribute instead...
1836 */
1837
1838 if (!attr || attr->num_values > 4)
1839 return (0);
1840
09a101d6 1841 /*
1842 * Update the printer-type value as needed...
1843 */
1844
1845 if (attr->num_values > 1 ||
1846 strcmp(attr->values[0].string.text, "none"))
1847 p->type |= CUPS_PRINTER_AUTHENTICATED;
1848 else
1849 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1850
f7deaa1a 1851 for (i = 0; i < attr->num_values; i ++)
1852 {
1853 if (!strcmp(attr->values[i].string.text, "none"))
1854 {
1855 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1856 return (0);
1857
1858 p->auth_info_required[p->num_auth_info_required] = "none";
1859 p->num_auth_info_required ++;
1860
1861 return (1);
1862 }
f899b121 1863 else if (!strcmp(attr->values[i].string.text, "negotiate"))
1864 {
1865 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1866 return (0);
1867
1868 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1869 p->num_auth_info_required ++;
1870
07ed0e9a
MS		 1871 /*
1872 * Don't allow sharing of queues that require Kerberos authentication.
1873 */
1874
1875 if (p->shared)
1876 {
1877 cupsdDeregisterPrinter(p, 1);
1878 p->shared = 0;
1879 }
1880
f899b121 1881 return (1);
1882 }
f7deaa1a 1883 else if (!strcmp(attr->values[i].string.text, "domain"))
1884 {
1885 p->auth_info_required[p->num_auth_info_required] = "domain";
1886 p->num_auth_info_required ++;
1887 }
1888 else if (!strcmp(attr->values[i].string.text, "password"))
1889 {
1890 p->auth_info_required[p->num_auth_info_required] = "password";
1891 p->num_auth_info_required ++;
1892 }
1893 else if (!strcmp(attr->values[i].string.text, "username"))
1894 {
1895 p->auth_info_required[p->num_auth_info_required] = "username";
1896 p->num_auth_info_required ++;
1897 }
1898 else
1899 return (0);
1900 }
1901
1902 return (1);
1903}
1904
1905
0af14961
MS		 1906/*
1907 * 'cupsdSetDeviceURI()' - Set the device URI for a printer.
1908 */
1909
1910void
1911cupsdSetDeviceURI(cupsd_printer_t *p, /* I - Printer */
1912 const char *uri) /* I - Device URI */
1913{
1914 char buffer[1024], /* URI buffer */
1915 *start, /* Start of data after scheme */
1916 *slash, /* First slash after scheme:// */
1917 *ptr; /* Pointer into user@host:port part */
1918
1919
1920 /*
1921 * Set the full device URI..
1922 */
1923
1924 cupsdSetString(&(p->device_uri), uri);
1925
1926 /*
1927 * Copy the device URI to a temporary buffer so we can sanitize any auth
1928 * info in it...
1929 */
1930
1931 strlcpy(buffer, uri, sizeof(buffer));
1932
1933 /*
1934 * Find the end of the scheme:// part...
1935 */
1936
1937 if ((ptr = strchr(buffer, ':')) != NULL)
1938 {
1939 for (start = ptr + 1; *start; start ++)
1940 if (*start != '/')
1941 break;
1942
1943 /*
1944 * Find the next slash (/) in the URI...
1945 */
1946
1947 if ((slash = strchr(start, '/')) == NULL)
1948 slash = start + strlen(start); /* No slash, point to the end */
1949
1950 /*
1951 * Check for an @ sign before the slash...
1952 */
1953
1954 if ((ptr = strchr(start, '@')) != NULL && ptr < slash)
1955 {
1956 /*
1957 * Found an @ sign and it is before the resource part, so we have
1958 * an authentication string. Copy the remaining URI over the
1959 * authentication string...
1960 */
1961
1962 _cups_strcpy(start, ptr + 1);
1963 }
1964 }
1965
1966 /*
1967 * Save the sanitized URI...
1968 */
1969
1970 cupsdSetString(&(p->sanitized_device_uri), buffer);
1971}
1972
1973
5a738aea
MS		 1974/*
1975 * 'cupsdSetPrinterAttr()' - Set a printer attribute.
1976 */
1977
1978void
1979cupsdSetPrinterAttr(
1980 cupsd_printer_t *p, /* I - Printer */
1981 const char *name, /* I - Attribute name */
1982 char *value) /* I - Attribute value string */
1983{
1984 ipp_attribute_t *attr; /* Attribute */
1985 int i, /* Looping var */
1986 count; /* Number of values */
1987 char *ptr; /* Pointer into value */
1988 ipp_tag_t value_tag; /* Value tag for this attribute */
1989
1990
e6013cfa
MS		 1991 /*
1992 * Don't allow empty values...
1993 */
1994
1340db2d 1995 if (!*value && strcmp(name, "marker-message"))
e6013cfa
MS		 1996 {
1997 cupsdLogMessage(CUPSD_LOG_ERROR, "Ignoring empty \"%s\" attribute", name);
1998 return;
1999 }
2000
5a738aea
MS		 2001 /*
2002 * Count the number of values...
2003 */
2004
2005 for (count = 1, ptr = value;
2006 (ptr = strchr(ptr, ',')) != NULL;
2007 ptr ++, count ++);
2008
2009 /*
2010 * Then add or update the attribute as needed...
2011 */
2012
ed6e7faf
MS		 2013 if (!strcmp(name, "marker-levels") || !strcmp(name, "marker-low-levels") ||
2014 !strcmp(name, "marker-high-levels"))
5a738aea
MS		 2015 {
2016 /*
2017 * Integer values...
2018 */
2019
2020 if ((attr = ippFindAttribute(p->attrs, name, IPP_TAG_INTEGER)) != NULL &&
2021 attr->num_values < count)
2022 {
2023 ippDeleteAttribute(p->attrs, attr);
2024 attr = NULL;
2025 }
2026
2027 if (attr)
2028 attr->num_values = count;
2029 else
2030 attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, name,
2031 count, NULL);
2032
2033 if (!attr)
2034 {
2035 cupsdLogMessage(CUPSD_LOG_ERROR,
2036 "Unable to allocate memory for printer attribute "
2037 "(%d values)", count);
2038 return;
2039 }
2040
2041 for (i = 0; i < count; i ++)
2042 {
2043 if ((ptr = strchr(value, ',')) != NULL)
2044 *ptr++ = '\0';
2045
2046 attr->values[i].integer = strtol(value, NULL, 10);
2047
2048 if (ptr)
2049 value = ptr;
2050 }
2051 }
2052 else
2053 {
2054 /*
2055 * Name or keyword values...
2056 */
2057
2058 if (!strcmp(name, "marker-types"))
2059 value_tag = IPP_TAG_KEYWORD;
75bd9771
MS		 2060 else if (!strcmp(name, "marker-message"))
2061 value_tag = IPP_TAG_TEXT;
5a738aea
MS		 2062 else
2063 value_tag = IPP_TAG_NAME;
2064
2065 if ((attr = ippFindAttribute(p->attrs, name, value_tag)) != NULL &&
2066 attr->num_values < count)
2067 {
2068 ippDeleteAttribute(p->attrs, attr);
2069 attr = NULL;
2070 }
2071
2072 if (attr)
75bd9771
MS		 2073 {
2074 for (i = 0; i < attr->num_values; i ++)
2075 _cupsStrFree(attr->values[i].string.text);
2076
5a738aea 2077 attr->num_values = count;
75bd9771 2078 }
5a738aea
MS		 2079 else
2080 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, value_tag, name,
2081 count, NULL, NULL);
2082
2083 if (!attr)
2084 {
2085 cupsdLogMessage(CUPSD_LOG_ERROR,
2086 "Unable to allocate memory for printer attribute "
2087 "(%d values)", count);
2088 return;
2089 }
2090
2091 for (i = 0; i < count; i ++)
2092 {
2093 if ((ptr = strchr(value, ',')) != NULL)
2094 *ptr++ = '\0';
2095
5a738aea
MS		 2096 attr->values[i].string.text = _cupsStrAlloc(value);
2097
2098 if (ptr)
2099 value = ptr;
2100 }
2101 }
2102}
2103
2104
ef416fc2 2105/*
2106 * 'cupsdSetPrinterAttrs()' - Set printer attributes based upon the PPD file.
2107 */
2108
2109void
2110cupsdSetPrinterAttrs(cupsd_printer_t *p)/* I - Printer to setup */
2111{
b423cd4c 2112 int i, /* Looping var */
2113 length; /* Length of browse attributes */
b423cd4c 2114 char resource[HTTP_MAX_URI]; /* Resource portion of URI */
bc44d920 2115 int num_air; /* Number of auth-info-required values */
2116 const char * const *air; /* auth-info-required values */
b423cd4c 2117 cupsd_location_t *auth; /* Pointer to authentication element */
2118 const char *auth_supported; /* Authentication supported */
8922323b 2119 ipp_t *oldattrs; /* Old printer attributes */
b423cd4c 2120 ipp_attribute_t *attr; /* Attribute data */
b423cd4c 2121 cups_option_t *option; /* Current printer option */
10d09e33
MS		 2122 char *name, /* Current user/group name */
2123 *filter; /* Current filter */
178cb736
MS		 2124 static const char * const air_none[] =
2125 { /* No authentication */
2126 "none"
2127 };
bc44d920 2128 static const char * const air_userpass[] =
2129 { /* Basic/Digest authentication */
2130 "username",
2131 "password"
2132 };
ef416fc2 2133
2134
2135 DEBUG_printf(("cupsdSetPrinterAttrs: entering name = %s, type = %x\n", p->name,
2136 p->type));
2137
2138 /*
2139 * Make sure that we have the common attributes defined...
2140 */
2141
2142 if (!CommonData)
2143 cupsdCreateCommonData();
2144
2145 /*
2146 * Clear out old filters, if any...
2147 */
2148
e1d6a774 2149 delete_printer_filters(p);
ef416fc2 2150
2151 /*
2152 * Figure out the authentication that is required for the printer.
2153 */
2154
2155 auth_supported = "requesting-user-name";
bc44d920 2156 num_air = 1;
2157 air = air_none;
2158
2159 if (p->num_auth_info_required > 0 && strcmp(p->auth_info_required[0], "none"))
2160 {
2161 num_air = p->num_auth_info_required;
2162 air = p->auth_info_required;
bc44d920 2163 }
178cb736
MS		 2164 else if ((p->type & CUPS_PRINTER_AUTHENTICATED) &&
2165 (p->type & CUPS_PRINTER_DISCOVERED))
ef416fc2 2166 {
178cb736
MS		 2167 num_air = 2;
2168 air = air_userpass;
2169 }
ef416fc2 2170
178cb736
MS		 2171 if (p->type & CUPS_PRINTER_CLASS)
2172 snprintf(resource, sizeof(resource), "/classes/%s", p->name);
2173 else
2174 snprintf(resource, sizeof(resource), "/printers/%s", p->name);
ef416fc2 2175
178cb736
MS		 2176 if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL ||
2177 auth->type == CUPSD_AUTH_NONE)
2178 auth = cupsdFindPolicyOp(p->op_policy_ptr, IPP_PRINT_JOB);
9a4f8274 2179
178cb736
MS		 2180 if (auth)
2181 {
2182 int auth_type; /* Authentication type */
9a4f8274 2183
9a4f8274 2184
178cb736
MS		 2185 if ((auth_type = auth->type) == CUPSD_AUTH_DEFAULT)
2186 auth_type = DefaultAuthType;
2187
2188 if (auth_type == CUPSD_AUTH_BASIC || auth_type == CUPSD_AUTH_BASICDIGEST)
2189 auth_supported = "basic";
2190 else if (auth_type == CUPSD_AUTH_DIGEST)
2191 auth_supported = "digest";
f899b121 2192#ifdef HAVE_GSSAPI
178cb736
MS		 2193 else if (auth_type == CUPSD_AUTH_NEGOTIATE)
2194 auth_supported = "negotiate";
f899b121 2195#endif /* HAVE_GSSAPI */
ef416fc2 2196
178cb736
MS		 2197 if (!(p->type & CUPS_PRINTER_DISCOVERED))
2198 {
9a4f8274 2199 if (auth_type != CUPSD_AUTH_NONE)
178cb736 2200 p->type |= CUPS_PRINTER_AUTHENTICATED;
ef416fc2 2201 else
178cb736 2202 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
ef416fc2 2203 }
bc44d920 2204 }
178cb736
MS		 2205 else if (!(p->type & CUPS_PRINTER_DISCOVERED))
2206 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
ef416fc2 2207
2208 /*
2209 * Create the required IPP attributes for a printer...
2210 */
2211
8922323b 2212 oldattrs = p->attrs;
ef416fc2 2213 p->attrs = ippNew();
2214
2215 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2216 "uri-authentication-supported", NULL, auth_supported);
2217 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2218 "uri-security-supported", NULL, "none");
2219 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", NULL,
2220 p->name);
2221 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location",
2222 NULL, p->location ? p->location : "");
2223 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info",
2224 NULL, p->info ? p->info : "");
82f97232
MS		 2225 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uuid", NULL,
2226 p->uuid);
ef416fc2 2227
10d09e33 2228 if (cupsArrayCount(p->users) > 0)
ef416fc2 2229 {
2230 if (p->deny_users)
10d09e33
MS		 2231 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2232 "requesting-user-name-denied",
2233 cupsArrayCount(p->users), NULL, NULL);
ef416fc2 2234 else
10d09e33
MS		 2235 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2236 "requesting-user-name-allowed",
2237 cupsArrayCount(p->users), NULL, NULL);
2238
2239 for (i = 0, name = (char *)cupsArrayFirst(p->users);
2240 name;
2241 i ++, name = (char *)cupsArrayNext(p->users))
2242 attr->values[i].string.text = _cupsStrRetain(name);
ef416fc2 2243 }
2244
2245 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2246 "job-quota-period", p->quota_period);
2247 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2248 "job-k-limit", p->k_limit);
2249 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2250 "job-page-limit", p->page_limit);
bc44d920 2251 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2252 "auth-info-required", num_air, NULL, air);
ef416fc2 2253
09a101d6 2254 if (cupsArrayCount(Banners) > 0 && !(p->type & CUPS_PRINTER_DISCOVERED))
ef416fc2 2255 {
2256 /*
2257 * Setup the job-sheets-default attribute...
2258 */
2259
2260 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2261 "job-sheets-default", 2, NULL, NULL);
2262
2263 if (attr != NULL)
2264 {
757d2cad 2265 attr->values[0].string.text = _cupsStrAlloc(Classification ?
ef416fc2 2266 Classification : p->job_sheets[0]);
757d2cad 2267 attr->values[1].string.text = _cupsStrAlloc(Classification ?
ef416fc2 2268 Classification : p->job_sheets[1]);
2269 }
2270 }
2271
d09495fa 2272 p->raw = 0;
2273 p->remote = 0;
ef416fc2 2274
09a101d6 2275 if (p->type & CUPS_PRINTER_DISCOVERED)
ef416fc2 2276 {
2277 /*
2278 * Tell the client this is a remote printer of some type...
2279 */
2280
0268488e
MS		 2281 if (strchr(p->uri, '?'))
2282 {
2283 /*
2284 * Strip trailing "?options" from URI...
2285 */
2286
2287 char *ptr; /* Pointer into URI */
2288
2289 strlcpy(resource, p->uri, sizeof(resource));
2290 if ((ptr = strchr(resource, '?')) != NULL)
2291 *ptr = '\0';
2292
2293 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
2294 "printer-uri-supported", NULL, resource);
2295 }
2296 else
2297 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
2298 "printer-uri-supported", NULL, p->uri);
ef416fc2 2299
58dc1933
MS		 2300 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-more-info",
2301 NULL, p->uri);
2302
ef416fc2 2303 if (p->make_model)
2304 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2305 "printer-make-and-model", NULL, p->make_model);
2306
fa73b229 2307 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
2308 p->uri);
2309
d09495fa 2310 p->raw = 1;
2311 p->remote = 1;
ef416fc2 2312 }
2313 else
2314 {
2315 /*
2316 * Assign additional attributes depending on whether this is a printer
2317 * or class...
2318 */
2319
ef416fc2 2320 if (p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT))
2321 {
2322 p->raw = 1;
61cf44e2 2323 p->type &= ~CUPS_PRINTER_OPTIONS;
ef416fc2 2324
2325 /*
2326 * Add class-specific attributes...
2327 */
2328
2329 if ((p->type & CUPS_PRINTER_IMPLICIT) && p->num_printers > 0 &&
2330 p->printers[0]->make_model)
2331 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2332 "printer-make-and-model", NULL, p->printers[0]->make_model);
2333 else
2334 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2335 "printer-make-and-model", NULL, "Local Printer Class");
2336
fa73b229 2337 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
2338 "file:///dev/null");
2339
ef416fc2 2340 if (p->num_printers > 0)
2341 {
2342 /*
dd1abb6b 2343 * Add a list of member names; URIs are added in copy_printer_attrs...
ef416fc2 2344 */
2345
dd1abb6b
MS		 2346 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2347 "member-names", p->num_printers, NULL, NULL);
ef416fc2 2348 p->type |= CUPS_PRINTER_OPTIONS;
2349
2350 for (i = 0; i < p->num_printers; i ++)
2351 {
2352 if (attr != NULL)
426c6a59 2353 attr->values[i].string.text = _cupsStrRetain(p->printers[i]->name);
ef416fc2 2354
2355 p->type &= ~CUPS_PRINTER_OPTIONS | p->printers[i]->type;
2356 }
ef416fc2 2357 }
2358 }
2359 else
2360 {
2361 /*
0af14961 2362 * Add printer-specific attributes...
ef416fc2 2363 */
2364
ef416fc2 2365 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
0af14961 2366 p->sanitized_device_uri);
ef416fc2 2367
2368 /*
2369 * Assign additional attributes from the PPD file (if any)...
2370 */
2371
61cf44e2 2372 load_ppd(p);
f7deaa1a 2373
61cf44e2
MS		 2374 /*
2375 * Add filters for printer...
2376 */
ef416fc2 2377
38e73f87
MS		 2378 cupsdSetPrinterReasons(p, "-cups-missing-filter-warning,"
2379 "cups-insecure-filter-warning");
745129be 2380
f14324a7
MS		 2381 if (p->pc && p->pc->filters)
2382 {
2383 for (filter = (char *)cupsArrayFirst(p->pc->filters);
2384 filter;
2385 filter = (char *)cupsArrayNext(p->pc->filters))
2386 add_printer_filter(p, p->filetype, filter);
2387 }
2388 else if (!(p->type & CUPS_PRINTER_REMOTE))
2389 {
2390 char interface[1024]; /* Interface script */
2391
2392
2393 snprintf(interface, sizeof(interface), "%s/interfaces/%s", ServerRoot,
2394 p->name);
2395 if (!access(interface, X_OK))
2396 {
2397 /*
2398 * Yes, we have a System V style interface script; use it!
2399 */
2400
2401 snprintf(interface, sizeof(interface), "*/* 0 %s/interfaces/%s",
2402 ServerRoot, p->name);
2403 add_printer_filter(p, p->filetype, interface);
2404 }
2405 else
2406 {
2407 /*
2408 * Add a filter from application/vnd.cups-raw to printer/name to
2409 * handle "raw" printing by users.
2410 */
2411
2412 add_printer_filter(p, p->filetype, "application/vnd.cups-raw 0 -");
ef416fc2 2413
f14324a7
MS		 2414 /*
2415 * Add a PostScript filter, since this is still possibly PS printer.
2416 */
2417
2418 add_printer_filter(p, p->filetype,
2419 "application/vnd.cups-postscript 0 -");
2420 }
2421 }
2422
2423 if (p->pc && p->pc->prefilters)
ef416fc2 2424 {
22c9029b
MS		 2425 if (!p->prefiltertype)
2426 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", p->name);
ef416fc2 2427
f14324a7 2428 for (filter = (char *)cupsArrayFirst(p->pc->prefilters);
61cf44e2 2429 filter;
f14324a7 2430 filter = (char *)cupsArrayNext(p->pc->prefilters))
61cf44e2 2431 add_printer_filter(p, p->prefiltertype, filter);
ef416fc2 2432 }
ef416fc2 2433 }
2434 }
2435
8922323b
MS		 2436 /*
2437 * Copy marker attributes as needed...
2438 */
2439
2440 if (oldattrs)
2441 {
2442 ipp_attribute_t *oldattr; /* Old attribute */
2443
2444
2445 if ((oldattr = ippFindAttribute(oldattrs, "marker-colors",
2446 IPP_TAG_NAME)) != NULL)
2447 {
2448 if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2449 "marker-colors", oldattr->num_values, NULL,
2450 NULL)) != NULL)
2451 {
2452 for (i = 0; i < oldattr->num_values; i ++)
2453 attr->values[i].string.text =
426c6a59 2454 _cupsStrRetain(oldattr->values[i].string.text);
8922323b
MS		 2455 }
2456 }
2457
2458 if ((oldattr = ippFindAttribute(oldattrs, "marker-levels",
2459 IPP_TAG_INTEGER)) != NULL)
2460 {
2461 if ((attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2462 "marker-levels", oldattr->num_values,
2463 NULL)) != NULL)
2464 {
2465 for (i = 0; i < oldattr->num_values; i ++)
2466 attr->values[i].integer = oldattr->values[i].integer;
2467 }
2468 }
2469
94da7e34
MS		 2470 if ((oldattr = ippFindAttribute(oldattrs, "marker-message",
2471 IPP_TAG_TEXT)) != NULL)
2472 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "marker-message",
2473 NULL, oldattr->values[0].string.text);
2474
b9faaae1
MS		 2475 if ((oldattr = ippFindAttribute(oldattrs, "marker-low-levels",
2476 IPP_TAG_INTEGER)) != NULL)
2477 {
2478 if ((attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2479 "marker-low-levels", oldattr->num_values,
2480 NULL)) != NULL)
2481 {
2482 for (i = 0; i < oldattr->num_values; i ++)
2483 attr->values[i].integer = oldattr->values[i].integer;
2484 }
2485 }
2486
2487 if ((oldattr = ippFindAttribute(oldattrs, "marker-high-levels",
2488 IPP_TAG_INTEGER)) != NULL)
2489 {
2490 if ((attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2491 "marker-high-levels", oldattr->num_values,
2492 NULL)) != NULL)
2493 {
2494 for (i = 0; i < oldattr->num_values; i ++)
2495 attr->values[i].integer = oldattr->values[i].integer;
2496 }
2497 }
2498
8922323b
MS		 2499 if ((oldattr = ippFindAttribute(oldattrs, "marker-names",
2500 IPP_TAG_NAME)) != NULL)
2501 {
2502 if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2503 "marker-names", oldattr->num_values, NULL,
2504 NULL)) != NULL)
2505 {
2506 for (i = 0; i < oldattr->num_values; i ++)
2507 attr->values[i].string.text =
426c6a59 2508 _cupsStrRetain(oldattr->values[i].string.text);
8922323b
MS		 2509 }
2510 }
2511
2512 if ((oldattr = ippFindAttribute(oldattrs, "marker-types",
2513 IPP_TAG_KEYWORD)) != NULL)
2514 {
2515 if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2516 "marker-types", oldattr->num_values, NULL,
2517 NULL)) != NULL)
2518 {
2519 for (i = 0; i < oldattr->num_values; i ++)
2520 attr->values[i].string.text =
426c6a59 2521 _cupsStrRetain(oldattr->values[i].string.text);
8922323b
MS		 2522 }
2523 }
2524
2525 ippDelete(oldattrs);
2526 }
2527
b423cd4c 2528 /*
bc44d920 2529 * Force sharing off for remote queues...
b423cd4c 2530 */
2531
bc44d920 2532 if (p->type & (CUPS_PRINTER_REMOTE | CUPS_PRINTER_IMPLICIT))
2533 p->shared = 0;
2534 else
b423cd4c 2535 {
bc44d920 2536 /*
2537 * Copy the printer options into a browse attributes string we can re-use.
2538 */
2539
b423cd4c 2540 const char *valptr; /* Pointer into value */
2541 char *attrptr; /* Pointer into attribute string */
2542
2543
2544 /*
2545 * Free the old browse attributes as needed...
2546 */
2547
2548 if (p->browse_attrs)
2549 free(p->browse_attrs);
2550
2551 /*
2552 * Compute the length of all attributes + job-sheets, lease-duration,
2553 * and BrowseLocalOptions.
2554 */
2555
2556 for (length = 1, i = p->num_options, option = p->options;
2557 i > 0;
2558 i --, option ++)
2559 {
2560 length += strlen(option->name) + 2;
2561
2562 if (option->value)
2563 {
2564 for (valptr = option->value; *valptr; valptr ++)
2565 if (strchr(" \"\'\\", *valptr))
2566 length += 2;
2567 else
2568 length ++;
2569 }
2570 }
2571
2572 length += 13 + strlen(p->job_sheets[0]) + strlen(p->job_sheets[1]);
2573 length += 32;
2574 if (BrowseLocalOptions)
f7deaa1a 2575 length += 12 + strlen(BrowseLocalOptions);
b423cd4c 2576
2577 /*
2578 * Allocate the new string...
2579 */
f7deaa1a 2580
b423cd4c 2581 if ((p->browse_attrs = calloc(1, length)) == NULL)
2582 cupsdLogMessage(CUPSD_LOG_ERROR,
2583 "Unable to allocate %d bytes for browse data!",
2584 length);
2585 else
2586 {
2587 /*
2588 * Got the allocated string, now copy the options and attributes over...
2589 */
2590
2591 sprintf(p->browse_attrs, "job-sheets=%s,%s lease-duration=%d",
2592 p->job_sheets[0], p->job_sheets[1], BrowseTimeout);
2593 attrptr = p->browse_attrs + strlen(p->browse_attrs);
2594
2595 if (BrowseLocalOptions)
2596 {
2597 sprintf(attrptr, " ipp-options=%s", BrowseLocalOptions);
2598 attrptr += strlen(attrptr);
2599 }
2600
2601 for (i = p->num_options, option = p->options;
2602 i > 0;
2603 i --, option ++)
2604 {
2605 *attrptr++ = ' ';
2606 strcpy(attrptr, option->name);
2607 attrptr += strlen(attrptr);
2608
2609 if (option->value)
2610 {
2611 *attrptr++ = '=';
2612
2613 for (valptr = option->value; *valptr; valptr ++)
2614 {
2615 if (strchr(" \"\'\\", *valptr))
2616 *attrptr++ = '\\';
2617
2618 *attrptr++ = *valptr;
2619 }
2620 }
2621 }
b423cd4c 2622 }
2623 }
2624
bd7854cb 2625 /*
2626 * Populate the document-format-supported attribute...
2627 */
2628
2629 add_printer_formats(p);
2630
ef416fc2 2631 DEBUG_printf(("cupsdSetPrinterAttrs: leaving name = %s, type = %x\n", p->name,
2632 p->type));
2633
b423cd4c 2634 /*
2635 * Add name-default attributes...
2636 */
2637
2638 add_printer_defaults(p);
2639
ef416fc2 2640#ifdef __sgi
2641 /*
2642 * Write the IRIX printer config and status files...
2643 */
2644
2645 write_irix_config(p);
2646 write_irix_state(p);
2647#endif /* __sgi */
f7deaa1a 2648
2649 /*
2650 * Let the browse protocols reflect the change
2651 */
2652
2653 cupsdRegisterPrinter(p);
ef416fc2 2654}
2655
2656
2657/*
2658 * 'cupsdSetPrinterReasons()' - Set/update the reasons strings.
2659 */
2660
e07d4801 2661int /* O - 1 if something changed, 0 otherwise */
ef416fc2 2662cupsdSetPrinterReasons(
c7017ecc
MS		 2663 cupsd_printer_t *p, /* I - Printer */
2664 const char *s) /* I - Reasons strings */
ef416fc2 2665{
e07d4801
MS		 2666 int i, /* Looping var */
2667 changed = 0; /* Did something change? */
ef416fc2 2668 const char *sptr; /* Pointer into reasons */
2669 char reason[255], /* Reason string */
2670 *rptr; /* Pointer into reason */
2671
2672
b9faaae1
MS		 2673 cupsdLogMessage(CUPSD_LOG_DEBUG2,
2674 "cupsdSetPrinterReasons(p=%p(%s),s=\"%s\"", p, p->name, s);
d1c13e16 2675
ef416fc2 2676 if (s[0] == '-' || s[0] == '+')
2677 {
2678 /*
2679 * Add/remove reasons...
2680 */
2681
2682 sptr = s + 1;
2683 }
2684 else
2685 {
2686 /*
2687 * Replace reasons...
2688 */
2689
2690 sptr = s;
2691
2692 for (i = 0; i < p->num_reasons; i ++)
0af14961 2693 _cupsStrFree(p->reasons[i]);
ef416fc2 2694
2695 p->num_reasons = 0;
e07d4801 2696 changed = 1;
0af14961 2697
0268488e 2698 dirty_printer(p);
ef416fc2 2699 }
2700
bc44d920 2701 if (!strcmp(s, "none"))
e07d4801 2702 return (changed);
bc44d920 2703
ef416fc2 2704 /*
2705 * Loop through all of the reasons...
2706 */
2707
2708 while (*sptr)
2709 {
2710 /*
2711 * Skip leading whitespace and commas...
2712 */
2713
2714 while (isspace(*sptr & 255) || *sptr == ',')
2715 sptr ++;
2716
2717 for (rptr = reason; *sptr && !isspace(*sptr & 255) && *sptr != ','; sptr ++)
2718 if (rptr < (reason + sizeof(reason) - 1))
2719 *rptr++ = *sptr;
2720
2721 if (rptr == reason)
2722 break;
2723
2724 *rptr = '\0';
2725
2726 if (s[0] == '-')
2727 {
2728 /*
2729 * Remove reason...
2730 */
2731
2732 for (i = 0; i < p->num_reasons; i ++)
d1c13e16 2733 if (!strcmp(reason, p->reasons[i]))
ef416fc2 2734 {
2735 /*
2736 * Found a match, so remove it...
2737 */
2738
2739 p->num_reasons --;
e07d4801 2740 changed = 1;
1f6f3dbc 2741 _cupsStrFree(p->reasons[i]);
ef416fc2 2742
2743 if (i < p->num_reasons)
2744 memmove(p->reasons + i, p->reasons + i + 1,
2745 (p->num_reasons - i) * sizeof(char *));
2746
c0e1af83 2747 if (!strcmp(reason, "paused") && p->state == IPP_PRINTER_STOPPED)
2748 cupsdSetPrinterState(p, IPP_PRINTER_IDLE, 1);
0af14961 2749
e6013cfa 2750 if (strcmp(reason, "connecting-to-device"))
0268488e 2751 dirty_printer(p);
d1c13e16 2752 break;
ef416fc2 2753 }
2754 }
2755 else if (p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
2756 {
2757 /*
2758 * Add reason...
2759 */
2760
2761 for (i = 0; i < p->num_reasons; i ++)
d1c13e16 2762 if (!strcmp(reason, p->reasons[i]))
ef416fc2 2763 break;
2764
2765 if (i >= p->num_reasons)
2766 {
d1c13e16
MS		 2767 if (i >= (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
2768 {
2769 cupsdLogMessage(CUPSD_LOG_ALERT,
2770 "Too many printer-state-reasons values for %s (%d)",
2771 p->name, i + 1);
e07d4801 2772 return (changed);
d1c13e16
MS		 2773 }
2774
0af14961 2775 p->reasons[i] = _cupsStrAlloc(reason);
ef416fc2 2776 p->num_reasons ++;
e07d4801 2777 changed = 1;
c0e1af83 2778
2779 if (!strcmp(reason, "paused") && p->state != IPP_PRINTER_STOPPED)
2780 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 1);
0af14961 2781
e6013cfa 2782 if (strcmp(reason, "connecting-to-device"))
0268488e 2783 dirty_printer(p);
ef416fc2 2784 }
2785 }
2786 }
e07d4801
MS		 2787
2788 return (changed);
ef416fc2 2789}
2790
2791
2792/*
2793 * 'cupsdSetPrinterState()' - Update the current state of a printer.
2794 */
2795
2796void
2797cupsdSetPrinterState(
2798 cupsd_printer_t *p, /* I - Printer to change */
2799 ipp_pstate_t s, /* I - New state */
2800 int update) /* I - Update printers.conf? */
2801{
2802 ipp_pstate_t old_state; /* Old printer state */
f8b3a85b
MS		 2803 static const char * const printer_states[] =
2804 { /* State strings */
2805 "idle",
2806 "processing",
2807 "stopped"
2808 };
ef416fc2 2809
2810
2811 /*
2812 * Can't set status of remote printers...
2813 */
2814
09a101d6 2815 if (p->type & CUPS_PRINTER_DISCOVERED)
ef416fc2 2816 return;
2817
2818 /*
2819 * Set the new state...
2820 */
2821
2822 old_state = p->state;
2823 p->state = s;
2824
2825 if (old_state != s)
2826 {
0a682745 2827 cupsdAddEvent(s == IPP_PRINTER_STOPPED ? CUPSD_EVENT_PRINTER_STOPPED :
d9bca400 2828 CUPSD_EVENT_PRINTER_STATE, p, NULL,
f8b3a85b 2829 "%s \"%s\" state changed to %s.",
e53920b9 2830 (p->type & CUPS_PRINTER_CLASS) ? "Class" : "Printer",
0268488e 2831 p->name, printer_states[p->state - IPP_PRINTER_IDLE]);
e53920b9 2832
ef416fc2 2833 /*
2834 * Let the browse code know this needs to be updated...
2835 */
2836
2837 BrowseNext = p;
2838 p->state_time = time(NULL);
2839 p->browse_time = 0;
2840
2841#ifdef __sgi
2842 write_irix_state(p);
2843#endif /* __sgi */
2844 }
2845
b9faaae1
MS		 2846 /*
2847 * Set/clear the paused reason as needed...
2848 */
2849
745129be
MS		 2850 if (s == IPP_PRINTER_STOPPED)
2851 cupsdSetPrinterReasons(p, "+paused");
2852 else
2853 cupsdSetPrinterReasons(p, "-paused");
2854
b9faaae1
MS		 2855 /*
2856 * Clear the message for the queue when going to processing...
2857 */
2858
2859 if (s == IPP_PRINTER_PROCESSING)
2860 p->state_message[0] = '\0';
2861
f7deaa1a 2862 /*
2863 * Let the browse protocols reflect the change...
2864 */
2865
7a14d768
MS		 2866 if (update)
2867 cupsdRegisterPrinter(p);
f7deaa1a 2868
ef416fc2 2869 /*
2870 * Save the printer configuration if a printer goes from idle or processing
2871 * to stopped (or visa-versa)...
2872 */
2873
b9faaae1
MS		 2874 if (update &&
2875 (old_state == IPP_PRINTER_STOPPED) != (s == IPP_PRINTER_STOPPED))
0268488e 2876 dirty_printer(p);
ef416fc2 2877}
2878
2879
2880/*
2881 * 'cupsdStopPrinter()' - Stop a printer from printing any jobs...
2882 */
2883
2884void
2885cupsdStopPrinter(cupsd_printer_t *p, /* I - Printer to stop */
2886 int update)/* I - Update printers.conf? */
2887{
ef416fc2 2888 /*
2889 * Set the printer state...
2890 */
2891
2892 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update);
2893
2894 /*
2895 * See if we have a job printing on this printer...
2896 */
2897
f11a948a 2898 if (p->job && p->job->state_value == IPP_JOB_PROCESSING)
b9faaae1
MS		 2899 cupsdSetJobState(p->job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT,
2900 "Job stopped due to printer being paused.");
ef416fc2 2901}
2902
2903
c9fc04c6
MS		 2904/*
2905 * 'cupsdUpdatePrinterPPD()' - Update keywords in a printer's PPD file.
2906 */
2907
2908int /* O - 1 if successful, 0 otherwise */
2909cupsdUpdatePrinterPPD(
2910 cupsd_printer_t *p, /* I - Printer */
2911 int num_keywords, /* I - Number of keywords */
2912 cups_option_t *keywords) /* I - Keywords */
2913{
2914 int i; /* Looping var */
2915 cups_file_t *src, /* Original file */
2916 *dst; /* New file */
2917 char srcfile[1024], /* Original filename */
2918 dstfile[1024], /* New filename */
2919 line[1024], /* Line from file */
2920 keystring[41]; /* Keyword from line */
2921 cups_option_t *keyword; /* Current keyword */
2922
2923
2924 cupsdLogMessage(CUPSD_LOG_INFO, "Updating keywords in PPD file for %s...",
2925 p->name);
2926
2927 /*
2928 * Get the old and new PPD filenames...
2929 */
2930
2931 snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd.O", ServerRoot, p->name);
2932 snprintf(dstfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, p->name);
2933
2934 /*
2935 * Rename the old file and open the old and new...
2936 */
2937
2938 if (rename(dstfile, srcfile))
2939 {
2940 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to backup PPD file for %s: %s",
2941 p->name, strerror(errno));
2942 return (0);
2943 }
2944
2945 if ((src = cupsFileOpen(srcfile, "r")) == NULL)
2946 {
2947 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open PPD file \"%s\": %s",
2948 srcfile, strerror(errno));
2949 rename(srcfile, dstfile);
2950 return (0);
2951 }
2952
2953 if ((dst = cupsFileOpen(dstfile, "w")) == NULL)
2954 {
2955 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to create PPD file \"%s\": %s",
2956 dstfile, strerror(errno));
2957 cupsFileClose(src);
2958 rename(srcfile, dstfile);
2959 return (0);
2960 }
2961
2962 /*
2963 * Copy the first line and then write out all of the keywords...
2964 */
2965
2966 if (!cupsFileGets(src, line, sizeof(line)))
2967 {
2968 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to read PPD file \"%s\": %s",
2969 srcfile, strerror(errno));
2970 cupsFileClose(src);
2971 cupsFileClose(dst);
2972 rename(srcfile, dstfile);
2973 return (0);
2974 }
2975
2976 cupsFilePrintf(dst, "%s\n", line);
2977
2978 for (i = num_keywords, keyword = keywords; i > 0; i --, keyword ++)
2979 {
2980 cupsdLogMessage(CUPSD_LOG_DEBUG, "*%s: %s", keyword->name, keyword->value);
2981 cupsFilePrintf(dst, "*%s: %s\n", keyword->name, keyword->value);
2982 }
2983
2984 /*
2985 * Then copy the rest of the PPD file, dropping any keywords we changed.
2986 */
2987
2988 while (cupsFileGets(src, line, sizeof(line)))
2989 {
2990 /*
2991 * Skip keywords we've already set...
2992 */
2993
2994 if (sscanf(line, "*%40[^:]:", keystring) == 1 &&
2995 cupsGetOption(keystring, num_keywords, keywords))
2996 continue;
2997
2998 /*
2999 * Otherwise write the line...
3000 */
3001
3002 cupsFilePrintf(dst, "%s\n", line);
3003 }
3004
3005 /*
3006 * Close files and return...
3007 */
3008
3009 cupsFileClose(src);
3010 cupsFileClose(dst);
3011
3012 return (1);
3013}
3014
3015
ef416fc2 3016/*
3017 * 'cupsdUpdatePrinters()' - Update printers after a partial reload.
3018 */
3019
3020void
3021cupsdUpdatePrinters(void)
3022{
3023 cupsd_printer_t *p; /* Current printer */
3024
3025
3026 /*
3027 * Loop through the printers and recreate the printer attributes
3028 * for any local printers since the policy and/or access control
3029 * stuff may have changed. Also, if browsing is disabled, remove
3030 * any remote printers...
3031 */
3032
3033 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3034 p;
3035 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3036 {
07725fee 3037 /*
3038 * Remove remote printers if we are no longer browsing...
3039 */
3040
09a101d6 3041 if (!Browsing &&
3042 (p->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_DISCOVERED)))
ef416fc2 3043 {
3044 if (p->type & CUPS_PRINTER_IMPLICIT)
3045 cupsArrayRemove(ImplicitPrinters, p);
3046
3047 cupsArraySave(Printers);
3048 cupsdDeletePrinter(p, 0);
3049 cupsArrayRestore(Printers);
3050 continue;
3051 }
ef416fc2 3052
3053 /*
3054 * Update the operation policy pointer...
3055 */
3056
3057 if ((p->op_policy_ptr = cupsdFindPolicy(p->op_policy)) == NULL)
3058 p->op_policy_ptr = DefaultPolicyPtr;
07725fee 3059
3060 /*
3061 * Update printer attributes as needed...
3062 */
3063
09a101d6 3064 if (!(p->type & CUPS_PRINTER_DISCOVERED))
07725fee 3065 cupsdSetPrinterAttrs(p);
ef416fc2 3066 }
3067}
3068
3069
3070/*
3071 * 'cupsdValidateDest()' - Validate a printer/class destination.
3072 */
3073
3074const char * /* O - Printer or class name */
3075cupsdValidateDest(
f7deaa1a 3076 const char *uri, /* I - Printer URI */
ef416fc2 3077 cups_ptype_t *dtype, /* O - Type (printer or class) */
3078 cupsd_printer_t **printer) /* O - Printer pointer */
3079{
3080 cupsd_printer_t *p; /* Current printer */
3081 char localname[1024],/* Localized hostname */
3082 *lptr, /* Pointer into localized hostname */
f7deaa1a 3083 *sptr, /* Pointer into server name */
3084 *rptr, /* Pointer into resource */
3085 scheme[32], /* Scheme portion of URI */
3086 username[64], /* Username portion of URI */
3087 hostname[HTTP_MAX_HOST],
3088 /* Host portion of URI */
3089 resource[HTTP_MAX_URI];
3090 /* Resource portion of URI */
3091 int port; /* Port portion of URI */
3092
3093
3094 DEBUG_printf(("cupsdValidateDest(uri=\"%s\", dtype=%p, printer=%p)\n", uri,
ef416fc2 3095 dtype, printer));
3096
3097 /*
3098 * Initialize return values...
3099 */
3100
3101 if (printer)
3102 *printer = NULL;
3103
f7deaa1a 3104 if (dtype)
3105 *dtype = (cups_ptype_t)0;
3106
3107 /*
3108 * Pull the hostname and resource from the URI...
3109 */
3110
3111 httpSeparateURI(HTTP_URI_CODING_ALL, uri, scheme, sizeof(scheme),
3112 username, sizeof(username), hostname, sizeof(hostname),
3113 &port, resource, sizeof(resource));
ef416fc2 3114
3115 /*
3116 * See if the resource is a class or printer...
3117 */
3118
3119 if (!strncmp(resource, "/classes/", 9))
3120 {
3121 /*
3122 * Class...
3123 */
3124
f7deaa1a 3125 rptr = resource + 9;
ef416fc2 3126 }
3127 else if (!strncmp(resource, "/printers/", 10))
3128 {
3129 /*
3130 * Printer...
3131 */
3132
f7deaa1a 3133 rptr = resource + 10;
ef416fc2 3134 }
3135 else
3136 {
3137 /*
3138 * Bad resource name...
3139 */
3140
3141 return (NULL);
3142 }
3143
3144 /*
3145 * See if the printer or class name exists...
3146 */
3147
f7deaa1a 3148 p = cupsdFindDest(rptr);
ef416fc2 3149
f7deaa1a 3150 if (p == NULL && strchr(rptr, '@') == NULL)
ef416fc2 3151 return (NULL);
3152 else if (p != NULL)
3153 {
3154 if (printer)
3155 *printer = p;
3156
f7deaa1a 3157 if (dtype)
3158 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
09a101d6 3159 CUPS_PRINTER_REMOTE | CUPS_PRINTER_DISCOVERED);
f7deaa1a 3160
ef416fc2 3161 return (p->name);
3162 }
3163
3164 /*
3165 * Change localhost to the server name...
3166 */
3167
3168 if (!strcasecmp(hostname, "localhost"))
f7deaa1a 3169 strlcpy(hostname, ServerName, sizeof(hostname));
ef416fc2 3170
3171 strlcpy(localname, hostname, sizeof(localname));
3172
3173 if (!strcasecmp(hostname, ServerName))
3174 {
3175 /*
3176 * Localize the hostname...
3177 */
3178
3179 lptr = strchr(localname, '.');
3180 sptr = strchr(ServerName, '.');
3181
3182 if (sptr != NULL && lptr != NULL)
3183 {
3184 /*
3185 * Strip the common domain name components...
3186 */
3187
3188 while (lptr != NULL)
3189 {
3190 if (!strcasecmp(lptr, sptr))
3191 {
3192 *lptr = '\0';
3193 break;
3194 }
3195 else
3196 lptr = strchr(lptr + 1, '.');
3197 }
3198 }
3199 }
3200
3201 DEBUG_printf(("localized hostname is \"%s\"...\n", localname));
3202
3203 /*
3204 * Find a matching printer or class...
3205 */
3206
3207 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3208 p;
3209 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3210 if (!strcasecmp(p->hostname, localname) &&
f7deaa1a 3211 !strcasecmp(p->name, rptr))
ef416fc2 3212 {
3213 if (printer)
3214 *printer = p;
3215
f7deaa1a 3216 if (dtype)
3217 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
09a101d6 3218 CUPS_PRINTER_REMOTE | CUPS_PRINTER_DISCOVERED);
f7deaa1a 3219
ef416fc2 3220 return (p->name);
3221 }
3222
3223 return (NULL);
3224}
3225
3226
3227/*
3228 * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications
3229 * that need it...
3230 */
3231
3232void
3233cupsdWritePrintcap(void)
3234{
0af14961
MS		 3235 int i; /* Looping var */
3236 cups_file_t *fp; /* Printcap file */
ef416fc2 3237 cupsd_printer_t *p; /* Current printer */
3238
3239
3240#ifdef __sgi
3241 /*
3242 * Update the IRIX printer state for the default printer; if
3243 * no printers remain, then the default printer file will be
3244 * removed...
3245 */
3246
3247 write_irix_state(DefaultPrinter);
3248#endif /* __sgi */
3249
3250 /*
3251 * See if we have a printcap file; if not, don't bother writing it.
3252 */
3253
3254 if (!Printcap || !*Printcap)
3255 return;
3256
68b10830
MS		 3257 cupsdLogMessage(CUPSD_LOG_INFO, "Generating printcap %s...", Printcap);
3258
ef416fc2 3259 /*
3260 * Open the printcap file...
3261 */
3262
3263 if ((fp = cupsFileOpen(Printcap, "w")) == NULL)
3264 return;
3265
3266 /*
3267 * Put a comment header at the top so that users will know where the
3268 * data has come from...
3269 */
3270
0af14961
MS		 3271 if (PrintcapFormat != PRINTCAP_PLIST)
3272 cupsFilePrintf(fp, "# This file was automatically generated by cupsd(8) "
3273 "from the\n"
3274 "# %s/printers.conf file. All changes to this file\n"
3275 "# will be lost.\n", ServerRoot);
ef416fc2 3276
d1c13e16
MS		 3277 /*
3278 * Write a new printcap with the current list of printers.
3279 */
3280
3281 switch (PrintcapFormat)
ef416fc2 3282 {
d1c13e16
MS		 3283 case PRINTCAP_BSD :
3284 /*
3285 * Each printer is put in the file as:
3286 *
3287 * Printer1:
3288 * Printer2:
3289 * Printer3:
3290 * ...
3291 * PrinterN:
3292 */
ef416fc2 3293
d1c13e16
MS		 3294 if (DefaultPrinter)
3295 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter->name,
3296 DefaultPrinter->info, ServerName,
3297 DefaultPrinter->name);
ef416fc2 3298
d1c13e16
MS		 3299 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3300 p;
3301 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3302 if (p != DefaultPrinter)
3303 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", p->name, p->info,
3304 ServerName, p->name);
3305 break;
0af14961 3306
d1c13e16
MS		 3307 case PRINTCAP_PLIST :
3308 /*
3309 * Each printer is written as a dictionary in a plist file.
3310 * Currently the printer-name, printer-info, printer-is-accepting-jobs,
3311 * printer-location, printer-make-and-model, printer-state,
3312 * printer-state-reasons, printer-type, and (sanitized) device-uri.
3313 */
0af14961 3314
d1c13e16
MS		 3315 cupsFilePuts(fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
3316 "<!DOCTYPE plist PUBLIC \"-//Apple Computer//DTD "
3317 "PLIST 1.0//EN\" \"http://www.apple.com/DTDs/"
3318 "PropertyList-1.0.dtd\">\n"
3319 "<plist version=\"1.0\">\n"
3320 "<array>\n");
ef416fc2 3321
d1c13e16
MS		 3322 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3323 p;
3324 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3325 {
3326 cupsFilePuts(fp, "\t<dict>\n"
3327 "\t\t<key>printer-name</key>\n"
3328 "\t\t<string>");
3329 write_xml_string(fp, p->name);
3330 cupsFilePuts(fp, "</string>\n"
3331 "\t\t<key>printer-info</key>\n"
3332 "\t\t<string>");
3333 write_xml_string(fp, p->info);
3334 cupsFilePrintf(fp, "</string>\n"
3335 "\t\t<key>printer-is-accepting-jobs</key>\n"
3336 "\t\t<%s/>\n"
3337 "\t\t<key>printer-location</key>\n"
3338 "\t\t<string>", p->accepting ? "true" : "false");
3339 write_xml_string(fp, p->location);
3340 cupsFilePuts(fp, "</string>\n"
3341 "\t\t<key>printer-make-and-model</key>\n"
3342 "\t\t<string>");
3343 write_xml_string(fp, p->make_model);
3344 cupsFilePrintf(fp, "</string>\n"
3345 "\t\t<key>printer-state</key>\n"
3346 "\t\t<integer>%d</integer>\n"
3347 "\t\t<key>printer-state-reasons</key>\n"
3348 "\t\t<array>\n", p->state);
3349 for (i = 0; i < p->num_reasons; i ++)
3350 {
3351 cupsFilePuts(fp, "\t\t\t<string>");
3352 write_xml_string(fp, p->reasons[i]);
3353 cupsFilePuts(fp, "</string>\n");
3354 }
3355 cupsFilePrintf(fp, "\t\t</array>\n"
3356 "\t\t<key>printer-type</key>\n"
3357 "\t\t<integer>%d</integer>\n"
3358 "\t\t<key>device-uri</key>\n"
3359 "\t\t<string>", p->type);
3360 write_xml_string(fp, p->sanitized_device_uri);
3361 cupsFilePuts(fp, "</string>\n"
3362 "\t</dict>\n");
3363 }
3364 cupsFilePuts(fp, "</array>\n"
3365 "</plist>\n");
3366 break;
3367
3368 case PRINTCAP_SOLARIS :
3369 /*
3370 * Each printer is put in the file as:
3371 *
3372 * _all:all=Printer1,Printer2,Printer3,...,PrinterN
3373 * _default:use=DefaultPrinter
3374 * Printer1:\
3375 * :bsdaddr=ServerName,Printer1:\
3376 * :description=Description:
3377 * Printer2:
3378 * :bsdaddr=ServerName,Printer2:\
3379 * :description=Description:
3380 * Printer3:
3381 * :bsdaddr=ServerName,Printer3:\
3382 * :description=Description:
3383 * ...
3384 * PrinterN:
3385 * :bsdaddr=ServerName,PrinterN:\
3386 * :description=Description:
3387 */
3388
3389 cupsFilePuts(fp, "_all:all=");
3390 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3391 p;
3392 p = (cupsd_printer_t *)cupsArrayCurrent(Printers))
3393 cupsFilePrintf(fp, "%s%c", p->name,
3394 cupsArrayNext(Printers) ? ',' : '\n');
3395
3396 if (DefaultPrinter)
3397 cupsFilePrintf(fp, "_default:use=%s\n", DefaultPrinter->name);
3398
3399 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3400 p;
3401 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3402 cupsFilePrintf(fp, "%s:\\\n"
3403 "\t:bsdaddr=%s,%s:\\\n"
3404 "\t:description=%s:\n",
3405 p->name, ServerName, p->name,
3406 p->info ? p->info : "");
3407 break;
ef416fc2 3408 }
3409
3410 /*
3411 * Close the file...
3412 */
3413
3414 cupsFileClose(fp);
3415}
3416
3417
b423cd4c 3418/*
3419 * 'add_printer_defaults()' - Add name-default attributes to the printer attributes.
3420 */
3421
3422static void
3423add_printer_defaults(cupsd_printer_t *p)/* I - Printer */
3424{
3425 int i; /* Looping var */
3426 int num_options; /* Number of default options */
3427 cups_option_t *options, /* Default options */
3428 *option; /* Current option */
3429 char name[256]; /* name-default */
3430
3431
f7deaa1a 3432 /*
3433 * Maintain a common array of default attribute names...
3434 */
3435
3436 if (!CommonDefaults)
3437 {
3438 CommonDefaults = cupsArrayNew((cups_array_func_t)strcmp, NULL);
3439
3440 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("copies-default"));
3441 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("document-format-default"));
3442 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("finishings-default"));
3443 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-hold-until-default"));
3444 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-priority-default"));
3445 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-sheets-default"));
54afec33 3446 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("media-col-default"));
f7deaa1a 3447 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("number-up-default"));
3448 cupsArrayAdd(CommonDefaults,
3449 _cupsStrAlloc("orientation-requested-default"));
f7deaa1a 3450 }
3451
b423cd4c 3452 /*
3453 * Add all of the default options from the .conf files...
3454 */
3455
1f0275e3 3456 for (num_options = 0, options = NULL, i = p->num_options, option = p->options;
b423cd4c 3457 i > 0;
3458 i --, option ++)
3459 {
3460 if (strcmp(option->name, "ipp-options") &&
3461 strcmp(option->name, "job-sheets") &&
3462 strcmp(option->name, "lease-duration"))
3463 {
3464 snprintf(name, sizeof(name), "%s-default", option->name);
3465 num_options = cupsAddOption(name, option->value, num_options, &options);
f7deaa1a 3466
3467 if (!cupsArrayFind(CommonDefaults, name))
3468 cupsArrayAdd(CommonDefaults, _cupsStrAlloc(name));
b423cd4c 3469 }
3470 }
3471
3472 /*
3473 * Convert options to IPP attributes...
3474 */
3475
3476 cupsEncodeOptions2(p->attrs, num_options, options, IPP_TAG_PRINTER);
3477 cupsFreeOptions(num_options, options);
3478
3479 /*
3480 * Add standard -default attributes as needed...
3481 */
3482
3483 if (!cupsGetOption("copies", p->num_options, p->options))
3484 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "copies-default",
3485 1);
3486
f7deaa1a 3487 if (!cupsGetOption("document-format", p->num_options, p->options))
c934a06c 3488 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
f7deaa1a 3489 "document-format-default", NULL, "application/octet-stream");
3490
b423cd4c 3491 if (!cupsGetOption("job-hold-until", p->num_options, p->options))
3492 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3493 "job-hold-until-default", NULL, "no-hold");
3494
3495 if (!cupsGetOption("job-priority", p->num_options, p->options))
3496 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3497 "job-priority-default", 50);
3498
3499 if (!cupsGetOption("number-up", p->num_options, p->options))
3500 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3501 "number-up-default", 1);
3502
f7deaa1a 3503 if (!cupsGetOption("notify-lease-duration", p->num_options, p->options))
3504 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3505 "notify-lease-duration-default", DefaultLeaseDuration);
3506
3507 if (!cupsGetOption("notify-events", p->num_options, p->options))
3508 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3509 "notify-events-default", NULL, "job-completed");
ba55dc12
MS		 3510
3511 if (!cupsGetOption("orientation-requested", p->num_options, p->options))
3512 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NOVALUE,
3513 "orientation-requested-default", NULL, NULL);
3514
3515 if (!cupsGetOption("print-quality", p->num_options, p->options))
3516 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
3517 "print-quality-default", IPP_QUALITY_NORMAL);
b423cd4c 3518}
3519
3520
bd7854cb 3521/*
3522 * 'add_printer_filter()' - Add a MIME filter for a printer.
3523 */
3524
3525static void
3526add_printer_filter(
3527 cupsd_printer_t *p, /* I - Printer to add to */
f7deaa1a 3528 mime_type_t *filtertype, /* I - Filter or prefilter MIME type */
bd7854cb 3529 const char *filter) /* I - Filter to add */
3530{
3531 char super[MIME_MAX_SUPER], /* Super-type for filter */
3532 type[MIME_MAX_TYPE], /* Type for filter */
c8fef167
MS		 3533 dsuper[MIME_MAX_SUPER], /* Destination super-type for filter */
3534 dtype[MIME_MAX_TYPE], /* Destination type for filter */
3535 dest[MIME_MAX_SUPER + MIME_MAX_TYPE + 2],
3536 /* Destination super/type */
bd7854cb 3537 program[1024]; /* Program/filter name */
3538 int cost; /* Cost of filter */
07ed0e9a 3539 size_t maxsize = 0; /* Maximum supported file size */
c8fef167
MS		 3540 mime_type_t *temptype, /* MIME type looping var */
3541 *desttype; /* Destination MIME type */
22c9029b
MS		 3542 mime_filter_t *filterptr; /* MIME filter */
3543 char filename[1024]; /* Full filter filename */
bd7854cb 3544
3545
f14324a7
MS		 3546 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3547 "add_printer_filter(p=%p(%s), filtertype=%p(%s/%s), "
3548 "filter=\"%s\")", p, p->name, filtertype, filtertype->super,
3549 filtertype->type, filter);
3550
bd7854cb 3551 /*
c8fef167 3552 * Parse the filter string; it should be in one of the following formats:
bd7854cb 3553 *
c8fef167 3554 * source/type cost program
07ed0e9a 3555 * source/type cost maxsize(nnnn) program
c8fef167 3556 * source/type dest/type cost program
07ed0e9a 3557 * source/type dest/type cost maxsize(nnnn) program
bd7854cb 3558 */
3559
c8fef167
MS		 3560 if (sscanf(filter, "%15[^/]/%255s%*[ \t]%15[^/]/%255s%d%*[ \t]%1023[^\n]",
3561 super, type, dsuper, dtype, &cost, program) == 6)
bd7854cb 3562 {
f14324a7
MS		 3563 snprintf(dest, sizeof(dest), "%s/%s/%s", p->name, dsuper, dtype);
3564
3565 if ((desttype = mimeType(MimeDatabase, "printer", dest)) == NULL)
3566 {
3567 desttype = mimeAddType(MimeDatabase, "printer", dest);
3568 if (!p->dest_types)
3569 p->dest_types = cupsArrayNew(NULL, NULL);
3570
3571 cupsArrayAdd(p->dest_types, desttype);
3572 }
3573
c8fef167
MS		 3574 }
3575 else
3576 {
3577 if (sscanf(filter, "%15[^/]/%255s%d%*[ \t]%1023[^\n]", super, type, &cost,
3578 program) == 4)
3579 {
f14324a7 3580 desttype = filtertype;
c8fef167
MS		 3581 }
3582 else
3583 {
3584 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!",
3585 p->name, filter);
3586 return;
3587 }
bd7854cb 3588 }
3589
07ed0e9a
MS		 3590 if (!strncmp(program, "maxsize(", 8))
3591 {
3592 char *ptr; /* Pointer into maxsize(nnnn) program */
3593
3594 maxsize = strtoll(program + 8, &ptr, 10);
3595
3596 if (*ptr != ')')
3597 {
3598 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!",
3599 p->name, filter);
3600 return;
3601 }
3602
3603 ptr ++;
3604 while (_cups_isspace(*ptr))
3605 ptr ++;
3606
3607 _cups_strcpy(program, ptr);
3608 }
3609
bd7854cb 3610 /*
22c9029b 3611 * Check permissions on the filter and its containing directory...
bd7854cb 3612 */
3613
ecdc0628 3614 if (strcmp(program, "-"))
bd7854cb 3615 {
22c9029b
MS		 3616 _cups_fc_result_t result; /* Result of file check */
3617
ecdc0628 3618 if (program[0] == '/')
3619 strlcpy(filename, program, sizeof(filename));
3620 else
3621 snprintf(filename, sizeof(filename), "%s/filter/%s", ServerBin, program);
3622
22c9029b
MS		 3623 result = _cupsFileCheck(filename, _CUPS_FILE_CHECK_PROGRAM, !RunUser,
3624 cupsdLogFCMessage, p);
e07d4801 3625
22c9029b
MS		 3626 if (result == _CUPS_FILE_CHECK_MISSING ||
3627 result == _CUPS_FILE_CHECK_WRONG_TYPE)
3628 return;
bd7854cb 3629 }
3630
3631 /*
3632 * Add the filter to the MIME database, supporting wildcards as needed...
3633 */
3634
3635 for (temptype = mimeFirstType(MimeDatabase);
3636 temptype;
3637 temptype = mimeNextType(MimeDatabase))
3638 if (((super[0] == '*' && strcasecmp(temptype->super, "printer")) ||
3639 !strcasecmp(temptype->super, super)) &&
3640 (type[0] == '*' || !strcasecmp(temptype->type, type)))
3641 {
c8fef167
MS		 3642 if (desttype != filtertype)
3643 {
3644 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3645 "add_printer_filter: %s: adding filter %s/%s %s/%s %d "
3646 "%s", p->name, temptype->super, temptype->type,
3647 desttype->super, desttype->type,
3648 cost, program);
22c9029b
MS		 3649 filterptr = mimeAddFilter(MimeDatabase, temptype, desttype, cost,
3650 program);
c8fef167
MS		 3651
3652 if (!mimeFilterLookup(MimeDatabase, desttype, filtertype))
3653 {
3654 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3655 "add_printer_filter: %s: adding filter %s/%s %s/%s "
3656 "0 -", p->name, desttype->super, desttype->type,
3657 filtertype->super, filtertype->type);
3658 mimeAddFilter(MimeDatabase, desttype, filtertype, cost, "-");
3659 }
3660 }
3661 else
3662 {
3663 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3664 "add_printer_filter: %s: adding filter %s/%s %s/%s %d "
3665 "%s", p->name, temptype->super, temptype->type,
3666 filtertype->super, filtertype->type,
3667 cost, program);
22c9029b
MS		 3668 filterptr = mimeAddFilter(MimeDatabase, temptype, filtertype, cost,
3669 program);
c8fef167 3670 }
22c9029b
MS		 3671
3672 if (filterptr)
3673 filterptr->maxsize = maxsize;
bd7854cb 3674 }
3675}
3676
3677
3678/*
3679 * 'add_printer_formats()' - Add document-format-supported values for a printer.
3680 */
3681
3682static void
3683add_printer_formats(cupsd_printer_t *p) /* I - Printer */
3684{
3685 int i; /* Looping var */
3686 mime_type_t *type; /* Current MIME type */
3687 cups_array_t *filters; /* Filters */
80ca4592 3688 ipp_attribute_t *attr; /* document-format-supported attribute */
bd7854cb 3689 char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2];
3690 /* MIME type name */
3691
3692
3693 /*
3694 * Raw (and remote) queues advertise all of the supported MIME
3695 * types...
3696 */
3697
80ca4592 3698 cupsArrayDelete(p->filetypes);
3699 p->filetypes = NULL;
3700
bd7854cb 3701 if (p->raw)
3702 {
3703 ippAddStrings(p->attrs, IPP_TAG_PRINTER,
3704 (ipp_tag_t)(IPP_TAG_MIMETYPE | IPP_TAG_COPY),
3705 "document-format-supported", NumMimeTypes, NULL, MimeTypes);
3706 return;
3707 }
3708
3709 /*
3710 * Otherwise, loop through the supported MIME types and see if there
3711 * are filters for them...
3712 */
3713
bd7854cb 3714 cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer_formats: %d types, %d filters",
3715 mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase));
3716
80ca4592 3717 p->filetypes = cupsArrayNew(NULL, NULL);
bd7854cb 3718
80ca4592 3719 for (type = mimeFirstType(MimeDatabase);
bd7854cb 3720 type;
3721 type = mimeNextType(MimeDatabase))
3722 {
c8fef167
MS		 3723 if (!strcasecmp(type->super, "printer"))
3724 continue;
3725
bd7854cb 3726 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
3727
3728 if ((filters = mimeFilter(MimeDatabase, type, p->filetype, NULL)) != NULL)
3729 {
3730 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3731 "add_printer_formats: %s: %s needs %d filters",
3732 p->name, mimetype, cupsArrayCount(filters));
3733
3734 cupsArrayDelete(filters);
80ca4592 3735 cupsArrayAdd(p->filetypes, type);
bd7854cb 3736 }
3737 else
3738 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3739 "add_printer_formats: %s: %s not supported",
3740 p->name, mimetype);
3741 }
3742
bd7854cb 3743 /*
3744 * Add the file formats that can be filtered...
3745 */
3746
f301802f 3747 if ((type = mimeType(MimeDatabase, "application", "octet-stream")) == NULL ||
3748 !cupsArrayFind(p->filetypes, type))
3749 i = 1;
3750 else
3751 i = 0;
bd7854cb 3752
7a0cbd5e
MS		 3753 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3754 "add_printer_formats: %s: %d supported types",
3755 p->name, cupsArrayCount(p->filetypes) + i);
3756
80ca4592 3757 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
3758 "document-format-supported",
7a0cbd5e 3759 cupsArrayCount(p->filetypes) + i, NULL, NULL);
80ca4592 3760
f301802f 3761 if (i)
3762 attr->values[0].string.text = _cupsStrAlloc("application/octet-stream");
bd7854cb 3763
f301802f 3764 for (type = (mime_type_t *)cupsArrayFirst(p->filetypes);
80ca4592 3765 type;
3766 i ++, type = (mime_type_t *)cupsArrayNext(p->filetypes))
3767 {
3768 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
bd7854cb 3769
80ca4592 3770 attr->values[i].string.text = _cupsStrAlloc(mimetype);
3771 }
f7deaa1a 3772
3773#ifdef HAVE_DNSSD
3774 {
3775 char pdl[1024]; /* Buffer to build pdl list */
3776 mime_filter_t *filter; /* MIME filter looping var */
3777
3778
f7deaa1a 3779 /*
ba55dc12
MS		 3780 * We only support raw printing if this is not a Tioga PrintJobMgr based
3781 * queue and if application/octet-stream is a known type...
f7deaa1a 3782 */
3783
3784 for (filter = (mime_filter_t *)cupsArrayFirst(MimeDatabase->filters);
3785 filter;
3786 filter = (mime_filter_t *)cupsArrayNext(MimeDatabase->filters))
3787 {
5a662dc0 3788 if (filter->dst == p->filetype && filter->filter &&
f7deaa1a 3789 strstr(filter->filter, "PrintJobMgr"))
3790 break;
3791 }
3792
ba55dc12 3793 pdl[0] = '\0';
f7deaa1a 3794
3795 if (!filter && mimeType(MimeDatabase, "application", "octet-stream"))
3796 strlcat(pdl, "application/octet-stream,", sizeof(pdl));
3797
ba55dc12
MS		 3798 /*
3799 * Then list a bunch of formats that are supported by the printer...
3800 */
3801
3802 for (type = (mime_type_t *)cupsArrayFirst(p->filetypes);
3803 type;
3804 type = (mime_type_t *)cupsArrayNext(p->filetypes))
3805 {
3806 if (!strcasecmp(type->super, "application"))
3807 {
3808 if (!strcasecmp(type->type, "pdf"))
3809 strlcat(pdl, "application/pdf,", sizeof(pdl));
3810 else if (!strcasecmp(type->type, "postscript"))
3811 strlcat(pdl, "application/postscript,", sizeof(pdl));
3812 }
3813 else if (!strcasecmp(type->super, "image"))
3814 {
3815 if (!strcasecmp(type->type, "jpeg"))
3816 strlcat(pdl, "image/jpeg,", sizeof(pdl));
3817 else if (!strcasecmp(type->type, "png"))
3818 strlcat(pdl, "image/png,", sizeof(pdl));
c8fef167
MS		 3819 else if (!strcasecmp(type->type, "pwg-raster"))
3820 strlcat(pdl, "image/pwg-raster,", sizeof(pdl));
ba55dc12
MS		 3821 }
3822 }
f7deaa1a 3823
3824 if (pdl[0])
3825 pdl[strlen(pdl) - 1] = '\0'; /* Remove trailing comma */
3826
3827 cupsdSetString(&p->pdl, pdl);
3828 }
3829#endif /* HAVE_DNSSD */
bd7854cb 3830}
3831
3832
ef416fc2 3833/*
3834 * 'compare_printers()' - Compare two printers.
3835 */
3836
3837static int /* O - Result of comparison */
3838compare_printers(void *first, /* I - First printer */
3839 void *second, /* I - Second printer */
3840 void *data) /* I - App data (not used) */
3841{
321d8d57
MS		 3842 (void)data;
3843
ef416fc2 3844 return (strcasecmp(((cupsd_printer_t *)first)->name,
3845 ((cupsd_printer_t *)second)->name));
3846}
3847
3848
bd7854cb 3849/*
e1d6a774 3850 * 'delete_printer_filters()' - Delete all MIME filters for a printer.
bd7854cb 3851 */
3852
3853static void
e1d6a774 3854delete_printer_filters(
3855 cupsd_printer_t *p) /* I - Printer to remove from */
bd7854cb 3856{
e1d6a774 3857 mime_filter_t *filter; /* MIME filter looping var */
c8fef167 3858 mime_type_t *type; /* Destination types for filters */
bd7854cb 3859
bd7854cb 3860
3861 /*
e1d6a774 3862 * Range check input...
bd7854cb 3863 */
3864
e1d6a774 3865 if (p == NULL)
3866 return;
bd7854cb 3867
3868 /*
e1d6a774 3869 * Remove all filters from the MIME database that have a destination
3870 * type == printer...
bd7854cb 3871 */
3872
e1d6a774 3873 for (filter = mimeFirstFilter(MimeDatabase);
3874 filter;
3875 filter = mimeNextFilter(MimeDatabase))
c8fef167
MS		 3876 if (filter->dst == p->filetype || filter->dst == p->prefiltertype ||
3877 cupsArrayFind(p->dest_types, filter->dst))
e1d6a774 3878 {
3879 /*
3880 * Delete the current filter...
3881 */
bd7854cb 3882
e1d6a774 3883 mimeDeleteFilter(MimeDatabase, filter);
3884 }
b9faaae1 3885
c8fef167
MS		 3886 for (type = (mime_type_t *)cupsArrayFirst(p->dest_types);
3887 type;
3888 type = (mime_type_t *)cupsArrayNext(p->dest_types))
3889 mimeDeleteType(MimeDatabase, type);
3890
3891 cupsArrayDelete(p->dest_types);
3892 p->dest_types = NULL;
3893
38e73f87
MS		 3894 cupsdSetPrinterReasons(p, "-cups-insecure-filter-warning"
3895 ",cups-missing-filter-warning");
bd7854cb 3896}
3897
3898
0268488e
MS		 3899/*
3900 * 'dirty_printer()' - Mark config and state files dirty for the specified
3901 * printer.
3902 */
3903
3904static void
3905dirty_printer(cupsd_printer_t *p) /* I - Printer */
3906{
3907 if (p->type & CUPS_PRINTER_DISCOVERED)
3908 cupsdMarkDirty(CUPSD_DIRTY_REMOTE);
3909 else if (p->type & CUPS_PRINTER_CLASS)
3910 cupsdMarkDirty(CUPSD_DIRTY_CLASSES);
3911 else
3912 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
3913
3914 if (PrintcapFormat == PRINTCAP_PLIST)
3915 cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP);
3916}
3917
3918
61cf44e2
MS		 3919/*
3920 * 'load_ppd()' - Load a cached PPD file, updating the cache as needed.
3921 */
3922
3923static void
3924load_ppd(cupsd_printer_t *p) /* I - Printer */
3925{
54afec33 3926 int i, j, k; /* Looping vars */
f14324a7
MS		 3927 char cache_name[1024]; /* Cache filename */
3928 struct stat cache_info; /* Cache file info */
61cf44e2
MS		 3929 ppd_file_t *ppd; /* PPD file */
3930 char ppd_name[1024]; /* PPD filename */
3931 struct stat ppd_info; /* PPD file info */
3932 int num_media; /* Number of media options */
54afec33 3933 ppd_size_t *size; /* Current PPD size */
5a6b583a
MS		 3934 ppd_option_t *duplex, /* Duplex option */
3935 *output_bin, /* OutputBin option */
ba55dc12 3936 *output_mode, /* OutputMode option */
5a6b583a 3937 *resolution; /* (Set|JCL|)Resolution option */
54afec33
MS		 3938 ppd_choice_t *choice, /* Current PPD choice */
3939 *input_slot, /* Current input slot */
3940 *media_type; /* Current media type */
61cf44e2 3941 ppd_attr_t *ppd_attr; /* PPD attribute */
5a6b583a
MS		 3942 int xdpi, /* Horizontal resolution */
3943 ydpi; /* Vertical resolution */
3944 const char *resptr; /* Pointer into resolution keyword */
54afec33
MS		 3945 _pwg_size_t *pwgsize; /* Current PWG size */
3946 _pwg_map_t *pwgsource, /* Current PWG source */
3947 *pwgtype; /* Current PWG type */
61cf44e2
MS		 3948 ipp_attribute_t *attr; /* Attribute data */
3949 ipp_value_t *val; /* Attribute value */
ba55dc12
MS		 3950 int num_finishings, /* Number of finishings */
3951 finishings[5]; /* finishings-supported values */
3952 int num_qualities, /* Number of print-quality values */
3953 qualities[3]; /* print-quality values */
54afec33
MS		 3954 int num_margins, /* Number of media-*-margin-supported values */
3955 margins[16]; /* media-*-margin-supported values */
f14324a7 3956 const char *filter; /* Current filter */
61cf44e2
MS		 3957 static const char * const sides[3] = /* sides-supported values */
3958 {
3959 "one-sided",
3960 "two-sided-long-edge",
3961 "two-sided-short-edge"
3962 };
3963 static const char * const standard_commands[] =
3964 { /* Standard CUPS commands */
3965 "AutoConfigure",
3966 "Clean",
c168a833 3967 "PrintSelfTestPage"
61cf44e2
MS		 3968 };
3969
3970
3971 /*
3972 * Check to see if the cache is up-to-date...
3973 */
3974
f14324a7 3975 snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, p->name);
61cf44e2
MS		 3976 if (stat(cache_name, &cache_info))
3977 cache_info.st_mtime = 0;
3978
3979 snprintf(ppd_name, sizeof(ppd_name), "%s/ppd/%s.ppd", ServerRoot, p->name);
3980 if (stat(ppd_name, &ppd_info))
3981 ppd_info.st_mtime = 1;
3982
3983 ippDelete(p->ppd_attrs);
22c9029b 3984 p->ppd_attrs = NULL;
61cf44e2 3985
f14324a7
MS		 3986 _ppdCacheDestroy(p->pc);
3987 p->pc = NULL;
54afec33 3988
f14324a7 3989 if (cache_info.st_mtime >= ppd_info.st_mtime)
61cf44e2 3990 {
61cf44e2
MS		 3991 cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Loading %s...", cache_name);
3992
f14324a7
MS		 3993 if ((p->pc = _ppdCacheCreateWithFile(cache_name, &p->ppd_attrs)) != NULL &&
3994 p->ppd_attrs)
61cf44e2 3995 {
f14324a7
MS		 3996 /*
3997 * Loaded successfully!
3998 */
3999
61cf44e2
MS		 4000 return;
4001 }
61cf44e2
MS		 4002 }
4003
4004 /*
4005 * Reload PPD attributes from disk...
4006 */
4007
8b450588
MS		 4008 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
4009
61cf44e2
MS		 4010 cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Loading %s...", ppd_name);
4011
61cf44e2
MS		 4012 p->type &= ~CUPS_PRINTER_OPTIONS;
4013 p->type |= CUPS_PRINTER_BW;
4014
4015 finishings[0] = IPP_FINISHINGS_NONE;
4016 num_finishings = 1;
4017
22c9029b
MS		 4018 p->ppd_attrs = ippNew();
4019
61cf44e2
MS		 4020 if ((ppd = ppdOpenFile(ppd_name)) != NULL)
4021 {
4022 /*
4023 * Add make/model and other various attributes...
4024 */
4025
f14324a7 4026 p->pc = _ppdCacheCreateWithPPD(ppd);
54afec33 4027
c168a833
MS		 4028 ppdMarkDefaults(ppd);
4029
61cf44e2
MS		 4030 if (ppd->color_device)
4031 p->type |= CUPS_PRINTER_COLOR;
4032 if (ppd->variable_sizes)
4033 p->type |= CUPS_PRINTER_VARIABLE;
4034 if (!ppd->manual_copies)
4035 p->type |= CUPS_PRINTER_COPIES;
4036 if ((ppd_attr = ppdFindAttr(ppd, "cupsFax", NULL)) != NULL)
4037 if (ppd_attr->value && !strcasecmp(ppd_attr->value, "true"))
4038 p->type |= CUPS_PRINTER_FAX;
4039
4040 ippAddBoolean(p->ppd_attrs, IPP_TAG_PRINTER, "color-supported",
4041 ppd->color_device);
4042 if (ppd->throughput)
ba55dc12 4043 {
61cf44e2
MS		 4044 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4045 "pages-per-minute", ppd->throughput);
ba55dc12
MS		 4046 if (ppd->color_device)
4047 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4048 "pages-per-minute-color", ppd->throughput);
4049 }
e60ec91f
MS		 4050 else
4051 {
4052 /*
4053 * When there is no speed information, just say "1 page per minute".
4054 */
4055
4056 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4057 "pages-per-minute", 1);
4058 if (ppd->color_device)
4059 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4060 "pages-per-minute-color", 1);
4061 }
ba55dc12
MS		 4062
4063 num_qualities = 0;
4064
4065 if ((output_mode = ppdFindOption(ppd, "OutputMode")) != NULL)
4066 {
4067 if (ppdFindChoice(output_mode, "draft") ||
4068 ppdFindChoice(output_mode, "fast"))
4069 qualities[num_qualities ++] = IPP_QUALITY_DRAFT;
f14324a7
MS		 4070
4071 qualities[num_qualities ++] = IPP_QUALITY_NORMAL;
4072
ba55dc12
MS		 4073 if (ppdFindChoice(output_mode, "best") ||
4074 ppdFindChoice(output_mode, "high"))
4075 qualities[num_qualities ++] = IPP_QUALITY_HIGH;
4076 }
4077 else if ((ppd_attr = ppdFindAttr(ppd, "APPrinterPreset", NULL)) != NULL)
4078 {
4079 do
4080 {
4081 if (strstr(ppd_attr->spec, "draft") ||
4082 strstr(ppd_attr->spec, "Draft"))
4083 {
4084 qualities[num_qualities ++] = IPP_QUALITY_DRAFT;
4085 break;
4086 }
4087 }
4088 while ((ppd_attr = ppdFindNextAttr(ppd, "APPrinterPreset",
4089 NULL)) != NULL);
4090
4091 qualities[num_qualities ++] = IPP_QUALITY_NORMAL;
4092 qualities[num_qualities ++] = IPP_QUALITY_HIGH;
4093 }
f14324a7 4094 else
ba55dc12
MS		 4095 qualities[num_qualities ++] = IPP_QUALITY_NORMAL;
4096
4097 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
4098 "print-quality-supported", num_qualities, qualities);
61cf44e2
MS		 4099
4100 if (ppd->nickname)
4101 {
4102 /*
4103 * The NickName can be localized in the character set specified
4104 * by the LanugageEncoding attribute. However, ppdOpen2() has
4105 * already converted the ppd->nickname member to UTF-8 for us
4106 * (the original attribute value is available separately)
4107 */
4108
4109 cupsdSetString(&p->make_model, ppd->nickname);
4110 }
4111 else if (ppd->modelname)
4112 {
4113 /*
4114 * Model name can only contain specific characters...
4115 */
4116
4117 cupsdSetString(&p->make_model, ppd->modelname);
4118 }
4119 else
4120 cupsdSetString(&p->make_model, "Bad PPD File");
4121
4122 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
4123 "printer-make-and-model", NULL, p->make_model);
4124
4125 /*
4126 * Add media options from the PPD file...
4127 */
4128
f14324a7 4129 if (ppd->num_sizes == 0 || !p->pc)
61cf44e2 4130 {
b9faaae1
MS		 4131 if (!ppdFindAttr(ppd, "APScannerOnly", NULL))
4132 cupsdLogMessage(CUPSD_LOG_CRIT,
4133 "The PPD file for printer %s contains no media "
4134 "options and is therefore invalid!", p->name);
4135
54afec33
MS		 4136 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4137 "media-default", NULL, "unknown");
b9faaae1
MS		 4138 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4139 "media-supported", NULL, "unknown");
61cf44e2
MS		 4140 }
4141 else
4142 {
54afec33
MS		 4143 /*
4144 * media-default
4145 */
c168a833 4146
54afec33 4147 if ((size = ppdPageSize(ppd, NULL)) != NULL)
f14324a7 4148 pwgsize = _ppdCacheGetSize(p->pc, size->name);
54afec33
MS		 4149 else
4150 pwgsize = NULL;
4151
4152 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4153 "media-default", NULL,
4154 pwgsize ? pwgsize->map.pwg : "unknown");
4155
4156 /*
4157 * media-col-default
4158 */
4159
4160 if (pwgsize)
4161 {
aaf19ab0
MS		 4162 ipp_t *col; /* Collection value */
4163
54afec33
MS		 4164 input_slot = ppdFindMarkedChoice(ppd, "InputSlot");
4165 media_type = ppdFindMarkedChoice(ppd, "MediaType");
aaf19ab0
MS		 4166 col = new_media_col(pwgsize,
4167 input_slot ?
f14324a7
MS		 4168 _ppdCacheGetSource(p->pc,
4169 input_slot->choice) :
aaf19ab0
MS		 4170 NULL,
4171 media_type ?
f14324a7
MS		 4172 _ppdCacheGetType(p->pc,
4173 media_type->choice) :
cc754834 4174 NULL);
54afec33
MS		 4175
4176 ippAddCollection(p->ppd_attrs, IPP_TAG_PRINTER, "media-col-default",
aaf19ab0
MS		 4177 col);
4178 ippDelete(col);
54afec33
MS		 4179 }
4180
4181 /*
4182 * media-supported
4183 */
4184
f14324a7
MS		 4185 num_media = p->pc->num_sizes;
4186 if (p->pc->custom_min_keyword)
54afec33
MS		 4187 num_media += 2;
4188
4189 if ((attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4190 "media-supported", num_media, NULL,
4191 NULL)) != NULL)
61cf44e2
MS		 4192 {
4193 val = attr->values;
4194
f14324a7 4195 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes;
54afec33
MS		 4196 i > 0;
4197 i --, pwgsize ++, val ++)
4198 val->string.text = _cupsStrRetain(pwgsize->map.pwg);
4199
f14324a7 4200 if (p->pc->custom_min_keyword)
54afec33 4201 {
f14324a7 4202 val->string.text = _cupsStrRetain(p->pc->custom_min_keyword);
54afec33 4203 val ++;
f14324a7 4204 val->string.text = _cupsStrRetain(p->pc->custom_max_keyword);
54afec33
MS		 4205 }
4206 }
4207
4208 /*
4209 * media-source-supported
4210 */
4211
f14324a7 4212 if (p->pc->num_sources > 0 &&
54afec33 4213 (attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 4214 "media-source-supported", p->pc->num_sources,
54afec33
MS		 4215 NULL, NULL)) != NULL)
4216 {
f14324a7 4217 for (i = p->pc->num_sources, pwgsource = p->pc->sources,
54afec33
MS		 4218 val = attr->values;
4219 i > 0;
4220 i --, pwgsource ++, val ++)
4221 val->string.text = _cupsStrRetain(pwgsource->pwg);
4222 }
4223
4224 /*
4225 * media-type-supported
4226 */
4227
f14324a7 4228 if (p->pc->num_types > 0 &&
54afec33 4229 (attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 4230 "media-type-supported", p->pc->num_types,
54afec33
MS		 4231 NULL, NULL)) != NULL)
4232 {
f14324a7 4233 for (i = p->pc->num_types, pwgtype = p->pc->types,
54afec33
MS		 4234 val = attr->values;
4235 i > 0;
4236 i --, pwgtype ++, val ++)
4237 val->string.text = _cupsStrRetain(pwgtype->pwg);
4238 }
4239
4240 /*
4241 * media-*-margin-supported
4242 */
4243
f14324a7 4244 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0;
54afec33
MS		 4245 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4246 i --, pwgsize ++)
4247 {
4248 for (j = 0; j < num_margins; j ++)
4249 if (pwgsize->bottom == margins[j])
4250 break;
4251
4252 if (j >= num_margins)
4253 {
4254 margins[num_margins] = pwgsize->bottom;
4255 num_margins ++;
4256 }
4257 }
4258
4259 if (num_margins > 0)
4260 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4261 "media-bottom-margin-supported", num_margins, margins);
4262 else
4263 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4264 "media-bottom-margin-supported", 0);
4265
f14324a7 4266 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0;
54afec33
MS		 4267 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4268 i --, pwgsize ++)
4269 {
4270 for (j = 0; j < num_margins; j ++)
4271 if (pwgsize->left == margins[j])
4272 break;
4273
4274 if (j >= num_margins)
c168a833 4275 {
54afec33
MS		 4276 margins[num_margins] = pwgsize->left;
4277 num_margins ++;
4278 }
4279 }
4280
4281 if (num_margins > 0)
4282 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4283 "media-left-margin-supported", num_margins, margins);
4284 else
4285 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4286 "media-left-margin-supported", 0);
4287
f14324a7 4288 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0;
54afec33
MS		 4289 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4290 i --, pwgsize ++)
4291 {
4292 for (j = 0; j < num_margins; j ++)
4293 if (pwgsize->right == margins[j])
4294 break;
4295
4296 if (j >= num_margins)
4297 {
4298 margins[num_margins] = pwgsize->right;
4299 num_margins ++;
4300 }
4301 }
4302
4303 if (num_margins > 0)
4304 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4305 "media-right-margin-supported", num_margins, margins);
4306 else
4307 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4308 "media-right-margin-supported", 0);
4309
f14324a7 4310 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0;
54afec33
MS		 4311 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4312 i --, pwgsize ++)
4313 {
4314 for (j = 0; j < num_margins; j ++)
4315 if (pwgsize->top == margins[j])
4316 break;
4317
4318 if (j >= num_margins)
4319 {
4320 margins[num_margins] = pwgsize->top;
4321 num_margins ++;
4322 }
4323 }
4324
4325 if (num_margins > 0)
4326 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4327 "media-top-margin-supported", num_margins, margins);
4328 else
4329 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4330 "media-top-margin-supported", 0);
4331
4332 /*
4333 * media-col-database
4334 */
4335
f14324a7
MS		 4336 num_media = p->pc->num_sizes;
4337 if (p->pc->num_sources)
54afec33 4338 {
f14324a7
MS		 4339 if (p->pc->num_types > 0)
4340 num_media += p->pc->num_sizes * p->pc->num_sources *
4341 p->pc->num_types;
54afec33 4342 else
f14324a7 4343 num_media += p->pc->num_sizes * p->pc->num_sources;
54afec33 4344 }
f14324a7
MS		 4345 else if (p->pc->num_types)
4346 num_media += p->pc->num_sizes * p->pc->num_types;
54afec33
MS		 4347
4348 if ((attr = ippAddCollections(p->ppd_attrs, IPP_TAG_PRINTER,
4349 "media-col-database", num_media,
4350 NULL)) != NULL)
4351 {
f14324a7 4352 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, val = attr->values;
54afec33
MS		 4353 i > 0;
4354 i --, pwgsize ++)
4355 {
4356 /*
4357 * Start by adding the page size without source or type...
4358 */
4359
4360 ppdMarkOption(ppd, "PageSize", pwgsize->map.ppd);
4361
4362 val->collection = new_media_col(pwgsize, NULL, NULL);
4363 val ++;
4364
4365 /*
4366 * Then add the specific, supported combinations of size, source, and
4367 * type...
4368 */
4369
f14324a7 4370 if (p->pc->num_sources > 0)
c168a833 4371 {
f14324a7 4372 for (j = p->pc->num_sources, pwgsource = p->pc->sources;
54afec33
MS		 4373 j > 0;
4374 j --, pwgsource ++)
c168a833 4375 {
54afec33 4376 ppdMarkOption(ppd, "InputSlot", pwgsource->ppd);
61cf44e2 4377
f14324a7 4378 if (p->pc->num_types > 0)
54afec33 4379 {
f14324a7 4380 for (k = p->pc->num_types, pwgtype = p->pc->types;
54afec33
MS		 4381 k > 0;
4382 k --, pwgtype ++)
4383 {
4384 if (!ppdMarkOption(ppd, "MediaType", pwgtype->ppd))
4385 {
4386 val->collection = new_media_col(pwgsize, pwgsource->pwg,
4387 pwgtype->pwg);
4388 val ++;
4389 }
4390 }
4391 }
4392 else if (!ppdConflicts(ppd))
4393 {
4394 val->collection = new_media_col(pwgsize, pwgsource->pwg, NULL);
4395 val ++;
4396 }
4397 }
4398 }
f14324a7 4399 else if (p->pc->num_types > 0)
54afec33 4400 {
f14324a7 4401 for (j = p->pc->num_types, pwgtype = p->pc->types;
54afec33
MS		 4402 j > 0;
4403 j --, pwgtype ++)
d2354e63 4404 {
54afec33
MS		 4405 if (!ppdMarkOption(ppd, "MediaType", pwgtype->ppd))
4406 {
4407 val->collection = new_media_col(pwgsize, NULL, pwgtype->pwg);
4408 val ++;
4409 }
d2354e63 4410 }
c168a833
MS		 4411 }
4412 }
61cf44e2 4413
54afec33
MS		 4414 /*
4415 * Update the number of media-col-database values...
4416 */
c168a833 4417
54afec33 4418 attr->num_values = val - attr->values;
61cf44e2
MS		 4419 }
4420 }
4421
4422 /*
4423 * Output bin...
4424 */
4425
f14324a7 4426 if (p->pc && p->pc->num_bins > 0)
61cf44e2
MS		 4427 {
4428 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 4429 "output-bin-supported", p->pc->num_bins,
61cf44e2
MS		 4430 NULL, NULL);
4431
4432 if (attr != NULL)
4433 {
4434 for (i = 0, val = attr->values;
f14324a7 4435 i < p->pc->num_bins;
61cf44e2 4436 i ++, val ++)
f14324a7 4437 val->string.text = _cupsStrAlloc(p->pc->bins[i].pwg);
61cf44e2 4438 }
c168a833 4439
cc754834
MS		 4440 if ((output_bin = ppdFindOption(ppd, "OutputBin")) != NULL)
4441 {
f14324a7
MS		 4442 for (i = 0; i < p->pc->num_bins; i ++)
4443 if (!strcmp(p->pc->bins[i].ppd, output_bin->defchoice))
cc754834
MS		 4444 break;
4445
f14324a7 4446 if (i >= p->pc->num_bins)
cc754834
MS		 4447 i = 0;
4448
4449 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 4450 "output-bin-default", NULL, p->pc->bins[i].pwg);
cc754834
MS		 4451 }
4452 else
4453 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 4454 "output-bin-default", NULL, p->pc->bins[0].pwg);
cc754834 4455 }
4220952d 4456 else if (((ppd_attr = ppdFindAttr(ppd, "DefaultOutputOrder",
cc754834 4457 NULL)) != NULL &&
4220952d 4458 !strcasecmp(ppd_attr->value, "Reverse")) ||
7cf5915e
MS		 4459 (!ppd_attr && ppd->manufacturer && /* "Compatibility heuristic" */
4460 (!strcasecmp(ppd->manufacturer, "epson") ||
4461 !strcasecmp(ppd->manufacturer, "lexmark"))))
cc754834 4462 {
4220952d
MS		 4463 /*
4464 * Report that this printer has a single output bin that leaves pages face
4465 * up.
4466 */
4467
e07d4801 4468 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
cc754834
MS		 4469 "output-bin-supported", NULL, "face-up");
4470 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4471 "output-bin-default", NULL, "face-up");
4472 }
4473 else
4474 {
4475 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4476 "output-bin-supported", NULL, "face-down");
4477 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4478 "output-bin-default", NULL, "face-down");
61cf44e2
MS		 4479 }
4480
7cf5915e 4481 /*
f14324a7 4482 * output-mode and print-color-mode...
7cf5915e
MS		 4483 */
4484
4485 if (ppd->color_device)
4486 {
4487 static const char * const output_modes[] =
4488 {
4489 "monochrome",
4490 "color"
4491 };
4492
4493 ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4494 "output-mode-supported", 2, NULL, output_modes);
4495 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4496 "output-mode-default", NULL, "color");
f14324a7
MS		 4497
4498 ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4499 "print-color-mode-supported", 2, NULL, output_modes);
4500 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4501 "print-color-mode-default", NULL, "color");
7cf5915e
MS		 4502 }
4503 else
4504 {
4505 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4506 "output-mode-supported", NULL, "monochrome");
4507 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4508 "output-mode-default", NULL, "monochrome");
f14324a7
MS		 4509
4510 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4511 "print-color-mode-supported", NULL, "monochrome");
4512 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4513 "print-color-mode-default", NULL, "monochrome");
7cf5915e
MS		 4514 }
4515
5a6b583a
MS		 4516 /*
4517 * Printer resolutions...
4518 */
4519
4520 if ((resolution = ppdFindOption(ppd, "Resolution")) == NULL)
4521 if ((resolution = ppdFindOption(ppd, "JCLResolution")) == NULL)
4522 if ((resolution = ppdFindOption(ppd, "SetResolution")) == NULL)
4523 resolution = ppdFindOption(ppd, "CNRes_PGP");
4524
4525 if (resolution)
4526 {
4527 /*
4528 * Report all supported resolutions...
4529 */
4530
4531 attr = ippAddResolutions(p->ppd_attrs, IPP_TAG_PRINTER,
4532 "printer-resolution-supported",
4533 resolution->num_choices, IPP_RES_PER_INCH,
4534 NULL, NULL);
4535
4536 for (i = 0, choice = resolution->choices;
4537 i < resolution->num_choices;
4538 i ++, choice ++)
4539 {
aaf19ab0
MS		 4540 xdpi = ydpi = (int)strtol(choice->choice, (char **)&resptr, 10);
4541 if (resptr > choice->choice && xdpi > 0 && *resptr == 'x')
4542 ydpi = (int)strtol(resptr + 1, (char **)&resptr, 10);
5a6b583a
MS		 4543
4544 if (xdpi <= 0 || ydpi <= 0)
4545 {
4546 cupsdLogMessage(CUPSD_LOG_WARN,
4547 "Bad resolution \"%s\" for printer %s.",
4548 choice->choice, p->name);
7cf5915e 4549 xdpi = ydpi = 300;
5a6b583a
MS		 4550 }
4551
4552 attr->values[i].resolution.xres = xdpi;
ba55dc12 4553 attr->values[i].resolution.yres = ydpi;
5a6b583a
MS		 4554 attr->values[i].resolution.units = IPP_RES_PER_INCH;
4555
4556 if (choice->marked)
4557 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4558 "printer-resolution-default", IPP_RES_PER_INCH,
4559 xdpi, ydpi);
4560 }
4561 }
4562 else if ((ppd_attr = ppdFindAttr(ppd, "DefaultResolution", NULL)) != NULL &&
4563 ppd_attr->value)
4564 {
4565 /*
4566 * Just the DefaultResolution to report...
4567 */
4568
39ff2fe7 4569 xdpi = ydpi = (int)strtol(ppd_attr->value, (char **)&resptr, 10);
5a6b583a
MS		 4570 if (resptr > ppd_attr->value && xdpi > 0)
4571 {
4572 if (*resptr == 'x')
4573 ydpi = (int)strtol(resptr + 1, (char **)&resptr, 10);
4574 else
4575 ydpi = xdpi;
4576 }
4577
4578 if (xdpi <= 0 || ydpi <= 0)
4579 {
4580 cupsdLogMessage(CUPSD_LOG_WARN,
4581 "Bad default resolution \"%s\" for printer %s.",
4582 ppd_attr->value, p->name);
7cf5915e 4583 xdpi = ydpi = 300;
5a6b583a
MS		 4584 }
4585
4586 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4587 "printer-resolution-default", IPP_RES_PER_INCH,
4588 xdpi, ydpi);
4589 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4590 "printer-resolution-supported", IPP_RES_PER_INCH,
4591 xdpi, ydpi);
4592 }
4593 else
4594 {
4595 /*
4596 * No resolutions in PPD - make one up...
4597 */
4598
4599 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4600 "printer-resolution-default", IPP_RES_PER_INCH,
7cf5915e 4601 300, 300);
5a6b583a
MS		 4602 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4603 "printer-resolution-supported", IPP_RES_PER_INCH,
7cf5915e 4604 300, 300);
5a6b583a
MS		 4605 }
4606
61cf44e2
MS		 4607 /*
4608 * Duplexing, etc...
4609 */
4610
7cf5915e
MS		 4611 ppdMarkDefaults(ppd);
4612
61cf44e2
MS		 4613 if ((duplex = ppdFindOption(ppd, "Duplex")) == NULL)
4614 if ((duplex = ppdFindOption(ppd, "EFDuplex")) == NULL)
4615 if ((duplex = ppdFindOption(ppd, "EFDuplexing")) == NULL)
4616 if ((duplex = ppdFindOption(ppd, "KD03Duplex")) == NULL)
4617 duplex = ppdFindOption(ppd, "JCLDuplex");
4618
4619 if (duplex && duplex->num_choices > 1 &&
4620 !ppdInstallableConflict(ppd, duplex->keyword, "DuplexTumble"))
4621 {
4622 p->type |= CUPS_PRINTER_DUPLEX;
4623
4624 ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4625 "sides-supported", 3, NULL, sides);
4626
4627 if (!strcasecmp(duplex->defchoice, "DuplexTumble"))
4628 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4629 "sides-default", NULL, "two-sided-short-edge");
4630 else if (!strcasecmp(duplex->defchoice, "DuplexNoTumble"))
4631 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4632 "sides-default", NULL, "two-sided-long-edge");
4633 else
4634 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4635 "sides-default", NULL, "one-sided");
4636 }
cc754834
MS		 4637 else
4638 {
4639 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4640 "sides-supported", NULL, "one-sided");
4641 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4642 "sides-default", NULL, "one-sided");
4643 }
61cf44e2
MS		 4644
4645 if (ppdFindOption(ppd, "Collate") != NULL)
4646 p->type |= CUPS_PRINTER_COLLATE;
4647
4648 if (ppdFindOption(ppd, "StapleLocation") != NULL)
4649 {
4650 p->type |= CUPS_PRINTER_STAPLE;
4651 finishings[num_finishings++] = IPP_FINISHINGS_STAPLE;
4652 }
4653
4654 if (ppdFindOption(ppd, "BindEdge") != NULL)
4655 {
4656 p->type |= CUPS_PRINTER_BIND;
4657 finishings[num_finishings++] = IPP_FINISHINGS_BIND;
4658 }
4659
4660 for (i = 0; i < ppd->num_sizes; i ++)
4661 if (ppd->sizes[i].length > 1728)
4662 p->type |= CUPS_PRINTER_LARGE;
4663 else if (ppd->sizes[i].length > 1008)
4664 p->type |= CUPS_PRINTER_MEDIUM;
4665 else
4666 p->type |= CUPS_PRINTER_SMALL;
4667
b9faaae1
MS		 4668 if ((ppd_attr = ppdFindAttr(ppd, "APICADriver", NULL)) != NULL &&
4669 ppd_attr->value && !strcasecmp(ppd_attr->value, "true"))
4670 {
4671 if ((ppd_attr = ppdFindAttr(ppd, "APScannerOnly", NULL)) != NULL &&
4672 ppd_attr->value && !strcasecmp(ppd_attr->value, "true"))
4673 p->type |= CUPS_PRINTER_SCANNER;
4674 else
4675 p->type |= CUPS_PRINTER_MFP;
4676 }
4677
61cf44e2 4678 /*
f14324a7 4679 * Scan the filters in the PPD file...
61cf44e2
MS		 4680 */
4681
f14324a7 4682 if (p->pc)
c8fef167 4683 {
f14324a7
MS		 4684 for (filter = (const char *)cupsArrayFirst(p->pc->filters);
4685 filter;
4686 filter = (const char *)cupsArrayNext(p->pc->filters))
c8fef167 4687 {
f14324a7
MS		 4688 if (!strncasecmp(filter, "application/vnd.cups-command", 28) &&
4689 _cups_isspace(filter[28]))
4690 {
4691 p->type |= CUPS_PRINTER_COMMANDS;
61cf44e2 4692 break;
f14324a7 4693 }
61cf44e2
MS		 4694 }
4695 }
4696
4697 if (p->type & CUPS_PRINTER_COMMANDS)
4698 {
4699 char *commands, /* Copy of commands */
4700 *start, /* Start of name */
4701 *end; /* End of name */
4702 int count; /* Number of commands */
4703
f14324a7 4704 if ((ppd_attr = ppdFindAttr(ppd, "cupsCommands", NULL)) != NULL)
61cf44e2
MS		 4705 {
4706 for (count = 0, start = ppd_attr->value; *start; count ++)
4707 {
f14324a7 4708 while (_cups_isspace(*start))
61cf44e2
MS		 4709 start ++;
4710
4711 if (!*start)
4712 break;
4713
4714 while (*start && !isspace(*start & 255))
4715 start ++;
4716 }
4717 }
4718 else
4719 count = 0;
4720
4721 if (count > 0)
4722 {
4723 /*
0268488e
MS		 4724 * Make a copy of the commands string and count how many commands there
4725 * are...
61cf44e2
MS		 4726 */
4727
4728 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4729 "printer-commands", count, NULL, NULL);
4730
4731 commands = strdup(ppd_attr->value);
4732
4733 for (count = 0, start = commands; *start; count ++)
4734 {
4735 while (isspace(*start & 255))
4736 start ++;
4737
4738 if (!*start)
4739 break;
4740
4741 end = start;
4742 while (*end && !isspace(*end & 255))
4743 end ++;
4744
4745 if (*end)
4746 *end++ = '\0';
4747
4748 attr->values[count].string.text = _cupsStrAlloc(start);
4749
4750 start = end;
4751 }
4752
4753 free(commands);
4754 }
4755 else
4756 {
4757 /*
4758 * Add the standard list of commands...
4759 */
4760
4761 ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4762 "printer-commands",
4763 (int)(sizeof(standard_commands) /
4764 sizeof(standard_commands[0])), NULL,
4765 standard_commands);
4766 }
4767 }
4768 else
4769 {
4770 /*
4771 * No commands supported...
4772 */
4773
4774 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4775 "printer-commands", NULL, "none");
4776 }
4777
4778 /*
4779 * Show current and available port monitors for this printer...
4780 */
4781
4782 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "port-monitor",
4783 NULL, p->port_monitor ? p->port_monitor : "none");
4784
4785 for (i = 1, ppd_attr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
4786 ppd_attr;
4787 i ++, ppd_attr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL));
4788
4789 if (ppd->protocols)
4790 {
4791 if (strstr(ppd->protocols, "TBCP"))
4792 i ++;
4793 else if (strstr(ppd->protocols, "BCP"))
4794 i ++;
4795 }
4796
4797 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
4798 "port-monitor-supported", i, NULL, NULL);
4799
4800 attr->values[0].string.text = _cupsStrAlloc("none");
4801
4802 for (i = 1, ppd_attr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
4803 ppd_attr;
4804 i ++, ppd_attr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL))
4805 attr->values[i].string.text = _cupsStrAlloc(ppd_attr->value);
4806
4807 if (ppd->protocols)
4808 {
4809 if (strstr(ppd->protocols, "TBCP"))
4810 attr->values[i].string.text = _cupsStrAlloc("tbcp");
4811 else if (strstr(ppd->protocols, "BCP"))
4812 attr->values[i].string.text = _cupsStrAlloc("bcp");
4813 }
4814
61cf44e2
MS		 4815 if (ppdFindAttr(ppd, "APRemoteQueueID", NULL))
4816 p->type |= CUPS_PRINTER_REMOTE;
4817
7cf5915e
MS		 4818#ifdef HAVE_APPLICATIONSERVICES_H
4819 /*
4820 * Convert the file referenced in APPrinterIconPath to a 128x128 PNG
4821 * and save it as cacheDir/printername.png
4822 */
4823
4824 if ((ppd_attr = ppdFindAttr(ppd, "APPrinterIconPath", NULL)) != NULL &&
22c9029b
MS		 4825 ppd_attr->value &&
4826 !_cupsFileCheck(ppd_attr->value, _CUPS_FILE_CHECK_FILE, !RunUser,
4827 cupsdLogFCMessage, p))
7cf5915e
MS		 4828 {
4829 CGImageRef imageRef = NULL;/* Current icon image */
4830 CGImageRef biggestIconRef = NULL;
4831 /* Biggest icon image */
4832 CGImageRef closestTo128IconRef = NULL;
4833 /* Icon image closest to and >= 128 */
4834 CGImageSourceRef sourceRef; /* The file's image source */
4835 char outPath[HTTP_MAX_URI];
4836 /* The path to the PNG file */
4837 CFURLRef outUrl; /* The URL made from the outPath */
4838 CFURLRef icnsFileUrl; /* The URL of the original ICNS icon file */
4839 CGImageDestinationRef destRef; /* The image destination to write */
4840 size_t bytesPerRow; /* The bytes per row used for resizing */
4841 CGContextRef context; /* The CG context used for resizing */
4842
4843 snprintf(outPath, sizeof(outPath), "%s/%s.png", CacheDir, p->name);
4844 outUrl = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault,
4845 (UInt8 *)outPath,
4846 strlen(outPath),
4847 FALSE);
4848 icnsFileUrl = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault,
4849 (UInt8 *)ppd_attr->value,
4850 strlen(ppd_attr->value),
4851 FALSE);
4852 if (outUrl && icnsFileUrl)
4853 {
4854 sourceRef = CGImageSourceCreateWithURL(icnsFileUrl, NULL);
4855 if (sourceRef)
4856 {
4857 for (i = 0; i < CGImageSourceGetCount(sourceRef); i ++)
4858 {
4859 imageRef = CGImageSourceCreateImageAtIndex(sourceRef, i, NULL);
c8fef167
MS		 4860 if (!imageRef)
4861 continue;
4862
4863 if (CGImageGetWidth(imageRef) == CGImageGetHeight(imageRef))
7cf5915e
MS		 4864 {
4865 /*
4866 * Loop through remembering the icon closest to 128 but >= 128
4867 * and then remember the largest icon.
4868 */
4869
4870 if (CGImageGetWidth(imageRef) >= 128 &&
4871 (!closestTo128IconRef ||
4872 CGImageGetWidth(imageRef) <
4873 CGImageGetWidth(closestTo128IconRef)))
4874 {
4875 CGImageRelease(closestTo128IconRef);
4876 CGImageRetain(imageRef);
4877 closestTo128IconRef = imageRef;
4878 }
4879
4880 if (!biggestIconRef ||
4881 CGImageGetWidth(imageRef) > CGImageGetWidth(biggestIconRef))
4882 {
4883 CGImageRelease(biggestIconRef);
4884 CGImageRetain(imageRef);
4885 biggestIconRef = imageRef;
4886 }
c8fef167 4887 }
7cf5915e 4888
c8fef167 4889 CGImageRelease(imageRef);
7cf5915e
MS		 4890 }
4891
4892 if (biggestIconRef)
4893 {
4894 /*
4895 * If biggestIconRef is NULL, we found no icons. Otherwise we first
4896 * want the closest to 128, but if none are larger than 128, we want
4897 * the largest icon available.
4898 */
4899
4900 imageRef = closestTo128IconRef ? closestTo128IconRef :
4901 biggestIconRef;
4902 CGImageRetain(imageRef);
4903 CGImageRelease(biggestIconRef);
c8fef167
MS		 4904 if (closestTo128IconRef)
4905 CGImageRelease(closestTo128IconRef);
7cf5915e
MS		 4906 destRef = CGImageDestinationCreateWithURL(outUrl, kUTTypePNG, 1,
4907 NULL);
4908 if (destRef)
4909 {
4910 if (CGImageGetWidth(imageRef) != 128)
4911 {
4912 bytesPerRow = CGImageGetBytesPerRow(imageRef) /
4913 CGImageGetWidth(imageRef) * 128;
4914 context = CGBitmapContextCreate(NULL, 128, 128,
4915 CGImageGetBitsPerComponent(imageRef),
4916 bytesPerRow,
4917 CGImageGetColorSpace(imageRef),
4918 kCGImageAlphaPremultipliedFirst);
4919 if (context)
4920 {
4921 CGContextDrawImage(context, CGRectMake(0, 0, 128, 128),
4922 imageRef);
4923 CGImageRelease(imageRef);
4924 imageRef = CGBitmapContextCreateImage(context);
4925 CGContextRelease(context);
4926 }
4927 }
4928
4929 CGImageDestinationAddImage(destRef, imageRef, NULL);
4930 CGImageDestinationFinalize(destRef);
4931 CFRelease(destRef);
4932 }
4933
4934 CGImageRelease(imageRef);
c8fef167 4935 }
7cf5915e
MS		 4936
4937 CFRelease(sourceRef);
7cf5915e 4938 }
e60ec91f 4939 }
7cf5915e 4940
e60ec91f 4941 if (outUrl)
7cf5915e 4942 CFRelease(outUrl);
e60ec91f
MS		 4943
4944 if (icnsFileUrl)
4945 CFRelease(icnsFileUrl);
7cf5915e
MS		 4946 }
4947#endif /* HAVE_APPLICATIONSERVICES_H */
4948
61cf44e2
MS		 4949 /*
4950 * Close the PPD and set the type...
4951 */
4952
4953 ppdClose(ppd);
4954 }
4955 else if (!access(ppd_name, 0))
4956 {
4957 int pline; /* PPD line number */
4958 ppd_status_t pstatus; /* PPD load status */
4959
4960
4961 pstatus = ppdLastError(&pline);
4962
4963 cupsdLogMessage(CUPSD_LOG_ERROR, "PPD file for %s cannot be loaded!",
4964 p->name);
4965
4966 if (pstatus <= PPD_ALLOC_ERROR)
4967 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", strerror(errno));
4968 else
4969 cupsdLogMessage(CUPSD_LOG_ERROR, "%s on line %d.",
4970 ppdErrorString(pstatus), pline);
4971
4972 cupsdLogMessage(CUPSD_LOG_INFO,
4973 "Hint: Run \"cupstestppd %s\" and fix any errors.",
4974 ppd_name);
61cf44e2
MS		 4975 }
4976 else
4977 {
4978 /*
4979 * If we have an interface script, add a filter entry for it...
4980 */
4981
4982 char interface[1024]; /* Interface script */
4983
4984
4985 snprintf(interface, sizeof(interface), "%s/interfaces/%s", ServerRoot,
4986 p->name);
4987 if (!access(interface, X_OK))
4988 {
4989 /*
4990 * Yes, we have a System V style interface script; use it!
4991 */
4992
4993 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
4994 "printer-make-and-model", NULL,
4995 "Local System V Printer");
61cf44e2
MS		 4996 }
4997 else if (!strncmp(p->device_uri, "ipp://", 6) &&
4998 (strstr(p->device_uri, "/printers/") != NULL ||
4999 strstr(p->device_uri, "/classes/") != NULL ||
5000 (strstr(p->device_uri, "._ipp.") != NULL &&
5001 !strcmp(p->device_uri + strlen(p->device_uri) - 5,
5002 "/cups"))))
5003 {
5004 /*
5005 * Tell the client this is really a hard-wired remote printer.
5006 */
5007
5008 p->type |= CUPS_PRINTER_REMOTE;
5009
5010 /*
5011 * Point the printer-uri-supported attribute to the
5012 * remote printer...
5013 */
5014
0268488e
MS		 5015 if (strchr(p->device_uri, '?'))
5016 {
5017 /*
5018 * Strip trailing "?options" from URI...
5019 */
5020
5021 char resource[HTTP_MAX_URI], /* New URI */
5022 *ptr; /* Pointer into URI */
5023
5024 strlcpy(resource, p->device_uri, sizeof(resource));
5025 if ((ptr = strchr(resource, '?')) != NULL)
5026 *ptr = '\0';
5027
5028 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
5029 "printer-uri-supported", NULL, resource);
5030 }
5031 else
5032 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
5033 "printer-uri-supported", NULL, p->device_uri);
61cf44e2
MS		 5034
5035 /*
5036 * Then set the make-and-model accordingly...
5037 */
5038
5039 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
5040 "printer-make-and-model", NULL, "Remote Printer");
5041
5042 /*
5043 * Print all files directly...
5044 */
5045
5046 p->raw = 1;
5047 p->remote = 1;
5048 }
5049 else
5050 {
5051 /*
5052 * Otherwise we have neither - treat this as a "dumb" printer
5053 * with no PPD file...
5054 */
5055
5056 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
5057 "printer-make-and-model", NULL, "Local Raw Printer");
5058
5059 p->raw = 1;
5060 }
5061 }
5062
5063 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
5064 "finishings-supported", num_finishings, finishings);
5065 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
5066 "finishings-default", IPP_FINISHINGS_NONE);
5067
f14324a7 5068 if (ppd && p->pc)
61cf44e2
MS		 5069 {
5070 /*
5071 * Save cached PPD attributes to disk...
5072 */
5073
5074 cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Saving %s...", cache_name);
5075
f14324a7 5076 _ppdCacheWriteFile(p->pc, cache_name, p->ppd_attrs);
61cf44e2 5077 }
54afec33 5078 else
61cf44e2
MS		 5079 {
5080 /*
54afec33 5081 * Remove cache files...
61cf44e2
MS		 5082 */
5083
54afec33
MS		 5084 if (cache_info.st_mtime)
5085 unlink(cache_name);
61cf44e2
MS		 5086 }
5087}
5088
5089
54afec33
MS		 5090/*
5091 * 'new_media_col()' - Create a media-col collection value.
5092 */
5093
5094static ipp_t * /* O - Collection value */
5095new_media_col(_pwg_size_t *size, /* I - media-size/margin values */
5096 const char *source, /* I - media-source value */
5097 const char *type) /* I - media-type value */
5098{
5099 ipp_t *media_col, /* Collection value */
5100 *media_size; /* media-size value */
5101
5102
5103 media_col = ippNew();
5104
5105 media_size = ippNew();
5106 ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
5107 "x-dimension", size->width);
5108 ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
5109 "y-dimension", size->length);
54afec33 5110 ippAddCollection(media_col, IPP_TAG_PRINTER, "media-size", media_size);
aaf19ab0
MS		 5111 ippDelete(media_size);
5112
54afec33
MS		 5113 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
5114 "media-bottom-margin", size->bottom);
5115 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
5116 "media-left-margin", size->left);
5117 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
5118 "media-right-margin", size->right);
5119 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
5120 "media-top-margin", size->top);
5121
5122 if (source)
5123 ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-source",
5124 NULL, source);
5125
5126 if (type)
5127 ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-type",
5128 NULL, type);
5129
5130 return (media_col);
5131}
5132
5133
ef416fc2 5134#ifdef __sgi
5135/*
5136 * 'write_irix_config()' - Update the config files used by the IRIX
5137 * desktop tools.
5138 */
5139
5140static void
5141write_irix_config(cupsd_printer_t *p) /* I - Printer to update */
5142{
5143 char filename[1024]; /* Interface script filename */
5144 cups_file_t *fp; /* Interface script file */
f301802f 5145 ipp_attribute_t *attr; /* Attribute data */
ef416fc2 5146
5147
5148 /*
5149 * Add dummy interface and GUI scripts to fool SGI's "challenged" printing
5150 * tools. First the interface script that tells the tools what kind of
5151 * printer we have...
5152 */
5153
5154 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
5155
5156 if (p->type & CUPS_PRINTER_CLASS)
5157 unlink(filename);
5158 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
5159 {
5160 cupsFilePuts(fp, "#!/bin/sh\n");
5161
5162 if ((attr = ippFindAttribute(p->attrs, "printer-make-and-model",
5163 IPP_TAG_TEXT)) != NULL)
5164 cupsFilePrintf(fp, "NAME=\"%s\"\n", attr->values[0].string.text);
5165 else if (p->type & CUPS_PRINTER_CLASS)
5166 cupsFilePuts(fp, "NAME=\"Printer Class\"\n");
5167 else
5168 cupsFilePuts(fp, "NAME=\"Remote Destination\"\n");
5169
5170 if (p->type & CUPS_PRINTER_COLOR)
5171 cupsFilePuts(fp, "TYPE=ColorPostScript\n");
5172 else
5173 cupsFilePuts(fp, "TYPE=MonoPostScript\n");
5174
5175 cupsFilePrintf(fp, "HOSTNAME=%s\n", ServerName);
5176 cupsFilePrintf(fp, "HOSTPRINTER=%s\n", p->name);
5177
5178 cupsFileClose(fp);
5179
5180 chmod(filename, 0755);
5181 chown(filename, User, Group);
5182 }
5183
5184 /*
5185 * Then the member file that tells which device file the queue is connected
5186 * to... Networked printers use "/dev/null" in this file, so that's what
5187 * we use (the actual device URI can confuse some apps...)
5188 */
5189
5190 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
5191
5192 if (p->type & CUPS_PRINTER_CLASS)
5193 unlink(filename);
5194 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
5195 {
5196 cupsFilePuts(fp, "/dev/null\n");
5197
5198 cupsFileClose(fp);
5199
5200 chmod(filename, 0644);
5201 chown(filename, User, Group);
5202 }
5203
5204 /*
5205 * The gui_interface file is a script or program that launches a GUI
5206 * option panel for the printer, using options specified on the
5207 * command-line in the third argument. The option panel must send
5208 * any printing options to stdout on a single line when the user
5209 * accepts them, or nothing if the user cancels the dialog.
5210 *
5211 * The default options panel program is /usr/bin/glpoptions, from
5212 * the ESP Print Pro software. You can select another using the
5213 * PrintcapGUI option.
5214 */
5215
5216 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui", p->name);
5217
5218 if (p->type & CUPS_PRINTER_CLASS)
5219 unlink(filename);
5220 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
5221 {
5222 cupsFilePuts(fp, "#!/bin/sh\n");
5223 cupsFilePrintf(fp, "%s -d %s -o \"$3\"\n", PrintcapGUI, p->name);
5224
5225 cupsFileClose(fp);
5226
5227 chmod(filename, 0755);
5228 chown(filename, User, Group);
5229 }
5230
5231 /*
5232 * The POD config file is needed by the printstatus command to show
5233 * the printer location and device.
5234 */
5235
5236 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
5237
5238 if (p->type & CUPS_PRINTER_CLASS)
5239 unlink(filename);
5240 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
5241 {
5242 cupsFilePrintf(fp, "Printer Class | %s\n",
5243 (p->type & CUPS_PRINTER_COLOR) ? "ColorPostScript" : "MonoPostScript");
5244 cupsFilePrintf(fp, "Printer Model | %s\n", p->make_model ? p->make_model : "");
5245 cupsFilePrintf(fp, "Location Code | %s\n", p->location ? p->location : "");
5246 cupsFilePrintf(fp, "Physical Location | %s\n", p->info ? p->info : "");
0af14961 5247 cupsFilePrintf(fp, "Port Path | %s\n", p->device_uri);
ef416fc2 5248 cupsFilePrintf(fp, "Config Path | /var/spool/lp/pod/%s.config\n", p->name);
5249 cupsFilePrintf(fp, "Active Status Path | /var/spool/lp/pod/%s.status\n", p->name);
5250 cupsFilePuts(fp, "Status Update Wait | 10 seconds\n");
5251
5252 cupsFileClose(fp);
5253
5254 chmod(filename, 0664);
5255 chown(filename, User, Group);
5256 }
5257}
5258
5259
5260/*
5261 * 'write_irix_state()' - Update the status files used by IRIX printing
5262 * desktop tools.
5263 */
5264
5265static void
5266write_irix_state(cupsd_printer_t *p) /* I - Printer to update */
5267{
5268 char filename[1024]; /* Interface script filename */
5269 cups_file_t *fp; /* Interface script file */
5270 int tag; /* Status tag value */
5271
5272
5273 if (p)
5274 {
5275 /*
5276 * The POD status file is needed for the printstatus window to
5277 * provide the current status of the printer.
5278 */
5279
5280 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
5281
5282 if (p->type & CUPS_PRINTER_CLASS)
5283 unlink(filename);
5284 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
5285 {
5286 cupsFilePrintf(fp, "Operational Status | %s\n",
5287 (p->state == IPP_PRINTER_IDLE) ? "Idle" :
5288 (p->state == IPP_PRINTER_PROCESSING) ? "Busy" :
5289 "Faulted");
5290 cupsFilePrintf(fp, "Information | 01 00 00 | %s\n", CUPS_SVERSION);
5291 cupsFilePrintf(fp, "Information | 02 00 00 | Device URI: %s\n",
0af14961 5292 p->device_uri);
ef416fc2 5293 cupsFilePrintf(fp, "Information | 03 00 00 | %s jobs\n",
5294 p->accepting ? "Accepting" : "Not accepting");
5295 cupsFilePrintf(fp, "Information | 04 00 00 | %s\n", p->state_message);
5296
5297 cupsFileClose(fp);
5298
5299 chmod(filename, 0664);
5300 chown(filename, User, Group);
5301 }
5302
5303 /*
5304 * The activeicons file is needed to provide desktop icons for printers:
5305 *
5306 * [ quoted from /usr/lib/print/tagit ]
5307 *
5308 * --- Type of printer tags (base values)
5309 *
5310 * Dumb=66048 # 0x10200
5311 * DumbColor=66080 # 0x10220
5312 * Raster=66112 # 0x10240
5313 * ColorRaster=66144 # 0x10260
5314 * Plotter=66176 # 0x10280
5315 * PostScript=66208 # 0x102A0
5316 * ColorPostScript=66240 # 0x102C0
5317 * MonoPostScript=66272 # 0x102E0
5318 *
5319 * --- Printer state modifiers for local printers
5320 *
5321 * Idle=0 # 0x0
5322 * Busy=1 # 0x1
5323 * Faulted=2 # 0x2
5324 * Unknown=3 # 0x3 (Faulted due to unknown reason)
5325 *
5326 * --- Printer state modifiers for network printers
5327 *
5328 * NetIdle=8 # 0x8
5329 * NetBusy=9 # 0x9
5330 * NetFaulted=10 # 0xA
5331 * NetUnknown=11 # 0xB (Faulted due to unknown reason)
5332 */
5333
5334 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
5335
5336 if (p->type & CUPS_PRINTER_CLASS)
5337 unlink(filename);
5338 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
5339 {
5340 if (p->type & CUPS_PRINTER_COLOR)
5341 tag = 66240;
5342 else
5343 tag = 66272;
5344
5345 if (p->type & CUPS_PRINTER_REMOTE)
5346 tag |= 8;
5347
5348 if (p->state == IPP_PRINTER_PROCESSING)
5349 tag |= 1;
5350
5351 else if (p->state == IPP_PRINTER_STOPPED)
5352 tag |= 2;
5353
5354 cupsFilePuts(fp, "#!/bin/sh\n");
5355 cupsFilePrintf(fp, "#Tag %d\n", tag);
5356
5357 cupsFileClose(fp);
5358
5359 chmod(filename, 0755);
5360 chown(filename, User, Group);
5361 }
5362 }
5363
5364 /*
5365 * The default file is needed by the printers window to show
5366 * the default printer.
5367 */
5368
5369 snprintf(filename, sizeof(filename), "/var/spool/lp/default");
5370
5371 if (DefaultPrinter != NULL)
5372 {
5373 if ((fp = cupsFileOpen(filename, "w")) != NULL)
5374 {
5375 cupsFilePrintf(fp, "%s\n", DefaultPrinter->name);
5376
5377 cupsFileClose(fp);
5378
5379 chmod(filename, 0644);
5380 chown(filename, User, Group);
5381 }
5382 }
5383 else
5384 unlink(filename);
5385}
5386#endif /* __sgi */
5387
5388
5389/*
0af14961
MS		 5390 * 'write_xml_string()' - Write a string with XML escaping.
5391 */
5392
5393static void
5394write_xml_string(cups_file_t *fp, /* I - File to write to */
5395 const char *s) /* I - String to write */
5396{
5397 const char *start; /* Start of current sequence */
5398
5399
5400 if (!s)
5401 return;
5402
5403 for (start = s; *s; s ++)
5404 {
5405 if (*s == '&')
5406 {
5407 if (s > start)
5408 cupsFileWrite(fp, start, s - start);
5409
5410 cupsFilePuts(fp, "&amp;");
5411 start = s + 1;
5412 }
5413 else if (*s == '<')
5414 {
5415 if (s > start)
5416 cupsFileWrite(fp, start, s - start);
5417
5418 cupsFilePuts(fp, "&lt;");
5419 start = s + 1;
5420 }
5421 }
5422
5423 if (s > start)
5424 cupsFilePuts(fp, start);
5425}
5426
5427
5428/*
5429 * End of "$Id: printers.c 7968 2008-09-19 23:03:01Z mike $".
ef416fc2 5430 */
Unnamed repository; edit this file 'description' to name the repository.