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Eliminate compiler warning.
[thirdparty/cups.git] / scheduler / printers.c
CommitLineData
ef416fc2 1/*
f2d18633 2 * "$Id$"
ef416fc2 3 *
7d644288 4 * Printer routines for the CUPS scheduler.
ef416fc2 5 *
7d644288
MS		 6 * Copyright 2007-2013 by Apple Inc.
7 * Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2 8 *
7d644288
MS		 9 * These coded instructions, statements, and computer programs are the
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
16/*
17 * Include necessary headers...
18 */
19
20#include "cupsd.h"
ed486911 21#include <cups/dir.h>
7cf5915e
MS		 22#ifdef HAVE_APPLICATIONSERVICES_H
23# include <ApplicationServices/ApplicationServices.h>
24#endif /* HAVE_APPLICATIONSERVICES_H */
25#ifdef HAVE_SYS_MOUNT_H
26# include <sys/mount.h>
27#endif /* HAVE_SYS_MOUNT_H */
7cf5915e
MS		 28#ifdef HAVE_SYS_STATVFS_H
29# include <sys/statvfs.h>
0268488e
MS		 30#elif defined(HAVE_SYS_STATFS_H)
31# include <sys/statfs.h>
7cf5915e
MS		 32#endif /* HAVE_SYS_STATVFS_H */
33#ifdef HAVE_SYS_VFS_H
34# include <sys/vfs.h>
35#endif /* HAVE_SYS_VFS_H */
bd8b6777
MS		 36#ifdef __APPLE__
37# include <asl.h>
38#endif /* __APPLE__ */
ef416fc2 39
40
41/*
42 * Local functions...
43 */
44
b423cd4c 45static void add_printer_defaults(cupsd_printer_t *p);
f7deaa1a 46static void add_printer_filter(cupsd_printer_t *p, mime_type_t *type,
47 const char *filter);
bd7854cb 48static void add_printer_formats(cupsd_printer_t *p);
ef416fc2 49static int compare_printers(void *first, void *second, void *data);
e1d6a774 50static void delete_printer_filters(cupsd_printer_t *p);
0268488e 51static void dirty_printer(cupsd_printer_t *p);
61cf44e2 52static void load_ppd(cupsd_printer_t *p);
bd8b6777 53static void log_ipp_conformance(cupsd_printer_t *p, const char *reason);
54afec33
MS		 54static ipp_t *new_media_col(_pwg_size_t *size, const char *source,
55 const char *type);
0af14961 56static void write_xml_string(cups_file_t *fp, const char *s);
ef416fc2 57
58
59/*
60 * 'cupsdAddPrinter()' - Add a printer to the system.
61 */
62
63cupsd_printer_t * /* O - New printer */
64cupsdAddPrinter(const char *name) /* I - Name of printer */
65{
66 cupsd_printer_t *p; /* New printer */
82f97232
MS		 67 char uri[1024], /* Printer URI */
68 uuid[64]; /* Printer UUID */
ef416fc2 69
70
71 /*
72 * Range check input...
73 */
74
75 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdAddPrinter(\"%s\")", name);
76
77 /*
78 * Create a new printer entity...
79 */
80
81 if ((p = calloc(1, sizeof(cupsd_printer_t))) == NULL)
82 {
83 cupsdLogMessage(CUPSD_LOG_CRIT, "Unable to allocate memory for printer - %s",
84 strerror(errno));
85 return (NULL);
86 }
87
88 cupsdSetString(&p->name, name);
89 cupsdSetString(&p->info, name);
90 cupsdSetString(&p->hostname, ServerName);
91
7cf5915e
MS		 92 httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL,
93 ServerName, RemotePort, "/printers/%s", name);
94 cupsdSetString(&p->uri, uri);
7855ab56
MS		 95 cupsdSetString(&p->uuid, httpAssembleUUID(ServerName, RemotePort, name, 0,
96 uuid, sizeof(uuid)));
f0ab5bff 97 cupsdSetDeviceURI(p, "file:///dev/null");
ef416fc2 98
99 p->state = IPP_PRINTER_STOPPED;
100 p->state_time = time(NULL);
101 p->accepting = 0;
fa73b229 102 p->shared = DefaultShared;
ef416fc2 103 p->filetype = mimeAddType(MimeDatabase, "printer", name);
104
105 cupsdSetString(&p->job_sheets[0], "none");
106 cupsdSetString(&p->job_sheets[1], "none");
107
323c5de1 108 cupsdSetString(&p->error_policy, ErrorPolicy);
ef416fc2 109 cupsdSetString(&p->op_policy, DefaultPolicy);
110
111 p->op_policy_ptr = DefaultPolicyPtr;
112
ef416fc2 113 /*
114 * Insert the printer in the printer list alphabetically...
115 */
116
117 if (!Printers)
118 Printers = cupsArrayNew(compare_printers, NULL);
119
1f0275e3
MS		 120 cupsdLogMessage(CUPSD_LOG_DEBUG2,
121 "cupsdAddPrinter: Adding %s to Printers", p->name);
ef416fc2 122 cupsArrayAdd(Printers, p);
123
ef416fc2 124 /*
125 * Return the new printer...
126 */
127
128 return (p);
129}
130
131
ef416fc2 132/*
133 * 'cupsdCreateCommonData()' - Create the common printer data.
134 */
135
136void
137cupsdCreateCommonData(void)
138{
139 int i; /* Looping var */
140 ipp_attribute_t *attr; /* Attribute data */
ed486911 141 cups_dir_t *dir; /* Notifier directory */
142 cups_dentry_t *dent; /* Notifier directory entry */
143 cups_array_t *notifiers; /* Notifier array */
144 char filename[1024], /* Filename */
145 *notifier; /* Current notifier */
2e4ff8af 146 cupsd_policy_t *p; /* Current policy */
7cf5915e 147 int k_supported; /* Maximum file size supported */
0268488e 148#ifdef HAVE_STATVFS
7cf5915e
MS		 149 struct statvfs spoolinfo; /* FS info for spool directory */
150 double spoolsize; /* FS size */
0268488e
MS		 151#elif defined(HAVE_STATFS)
152 struct statfs spoolinfo; /* FS info for spool directory */
153 double spoolsize; /* FS size */
154#endif /* HAVE_STATVFS */
ef416fc2 155 static const int nups[] = /* number-up-supported values */
156 { 1, 2, 4, 6, 9, 16 };
b94498cf 157 static const int orients[4] =/* orientation-requested-supported values */
ef416fc2 158 {
159 IPP_PORTRAIT,
160 IPP_LANDSCAPE,
161 IPP_REVERSE_LANDSCAPE,
162 IPP_REVERSE_PORTRAIT
163 };
164 static const char * const holds[] = /* job-hold-until-supported values */
165 {
166 "no-hold",
167 "indefinite",
168 "day-time",
169 "evening",
170 "night",
171 "second-shift",
172 "third-shift",
173 "weekend"
174 };
175 static const char * const versions[] =/* ipp-versions-supported values */
176 {
177 "1.0",
c168a833
MS		 178 "1.1",
179 "2.0",
180 "2.1"
ef416fc2 181 };
b94498cf 182 static const int ops[] = /* operations-supported values */
ef416fc2 183 {
184 IPP_PRINT_JOB,
185 IPP_VALIDATE_JOB,
186 IPP_CREATE_JOB,
187 IPP_SEND_DOCUMENT,
188 IPP_CANCEL_JOB,
189 IPP_GET_JOB_ATTRIBUTES,
190 IPP_GET_JOBS,
191 IPP_GET_PRINTER_ATTRIBUTES,
192 IPP_HOLD_JOB,
193 IPP_RELEASE_JOB,
cc754834 194 IPP_RESTART_JOB,
ef416fc2 195 IPP_PAUSE_PRINTER,
196 IPP_RESUME_PRINTER,
197 IPP_PURGE_JOBS,
c168a833 198 IPP_SET_PRINTER_ATTRIBUTES,
ef416fc2 199 IPP_SET_JOB_ATTRIBUTES,
c168a833 200 IPP_GET_PRINTER_SUPPORTED_VALUES,
ef416fc2 201 IPP_CREATE_PRINTER_SUBSCRIPTION,
202 IPP_CREATE_JOB_SUBSCRIPTION,
203 IPP_GET_SUBSCRIPTION_ATTRIBUTES,
204 IPP_GET_SUBSCRIPTIONS,
205 IPP_RENEW_SUBSCRIPTION,
206 IPP_CANCEL_SUBSCRIPTION,
207 IPP_GET_NOTIFICATIONS,
208 IPP_ENABLE_PRINTER,
209 IPP_DISABLE_PRINTER,
61cf44e2
MS		 210 IPP_HOLD_NEW_JOBS,
211 IPP_RELEASE_HELD_NEW_JOBS,
aaf19ab0
MS		 212 IPP_CANCEL_JOBS,
213 IPP_CANCEL_MY_JOBS,
214 IPP_CLOSE_JOB,
ef416fc2 215 CUPS_GET_DEFAULT,
216 CUPS_GET_PRINTERS,
217 CUPS_ADD_PRINTER,
218 CUPS_DELETE_PRINTER,
219 CUPS_GET_CLASSES,
220 CUPS_ADD_CLASS,
221 CUPS_DELETE_CLASS,
222 CUPS_ACCEPT_JOBS,
223 CUPS_REJECT_JOBS,
224 CUPS_SET_DEFAULT,
225 CUPS_GET_DEVICES,
226 CUPS_GET_PPDS,
227 CUPS_MOVE_JOB,
228 CUPS_AUTHENTICATE_JOB,
2e4ff8af
MS		 229 CUPS_GET_PPD,
230 CUPS_GET_DOCUMENT,
ef416fc2 231 IPP_RESTART_JOB
232 };
233 static const char * const charsets[] =/* charset-supported values */
234 {
235 "us-ascii",
236 "utf-8"
237 };
238 static const char * const compressions[] =
239 { /* document-compression-supported values */
240 "none"
241#ifdef HAVE_LIBZ
242 ,"gzip"
243#endif /* HAVE_LIBZ */
244 };
d2354e63
MS		 245 static const char * const media_col_supported[] =
246 { /* media-col-supported values */
54afec33 247 "media-bottom-margin",
54afec33
MS		 248 "media-left-margin",
249 "media-right-margin",
d2354e63 250 "media-size",
aaf19ab0 251 "media-source",
54afec33 252 "media-top-margin",
d2354e63
MS		 253 "media-type"
254 };
ef416fc2 255 static const char * const multiple_document_handling[] =
256 { /* multiple-document-handling-supported values */
257 "separate-documents-uncollated-copies",
258 "separate-documents-collated-copies"
259 };
ef416fc2 260 static const char * const notify_attrs[] =
261 { /* notify-attributes-supported values */
262 "printer-state-change-time",
263 "notify-lease-expiration-time",
264 "notify-subscriber-user-name"
265 };
266 static const char * const notify_events[] =
267 { /* notify-events-supported values */
268 "job-completed",
269 "job-config-changed",
270 "job-created",
271 "job-progress",
272 "job-state-changed",
273 "job-stopped",
274 "printer-added",
275 "printer-changed",
276 "printer-config-changed",
277 "printer-deleted",
278 "printer-finishings-changed",
279 "printer-media-changed",
280 "printer-modified",
281 "printer-restarted",
282 "printer-shutdown",
283 "printer-state-changed",
284 "printer-stopped",
285 "server-audit",
286 "server-restarted",
287 "server-started",
288 "server-stopped"
289 };
54afec33
MS		 290 static const char * const job_creation[] =
291 { /* job-creation-attributes-supported */
292 "copies",
293 "finishings",
cc754834 294 "ipp-attribute-fidelity",
54afec33
MS		 295 "job-hold-until",
296 "job-name",
297 "job-priority",
298 "job-sheets",
299 "media",
300 "media-col",
301 "multiple-document-handling",
302 "number-up",
303 "output-bin",
304 "orientation-requested",
305 "page-ranges",
5a9febac 306 "print-color-mode",
54afec33
MS		 307 "print-quality",
308 "printer-resolution",
309 "sides"
310 };
1f6f3dbc
MS		 311 static const char * const job_settable[] =
312 { /* job-settable-attributes-supported */
313 "copies",
314 "finishings",
315 "job-hold-until",
54afec33 316 "job-name",
1f6f3dbc
MS		 317 "job-priority",
318 "media",
54afec33 319 "media-col",
1f6f3dbc
MS		 320 "multiple-document-handling",
321 "number-up",
54afec33 322 "output-bin",
1f6f3dbc
MS		 323 "orientation-requested",
324 "page-ranges",
5a9febac 325 "print-color-mode",
1f6f3dbc
MS		 326 "print-quality",
327 "printer-resolution",
328 "sides"
329 };
84315f46
MS		 330 static const char * const pdf_versions[] =
331 { /* pdf-versions-supported */
332 "adobe-1.2",
333 "adobe-1.3",
334 "adobe-1.4",
335 "adobe-1.5",
336 "adobe-1.6",
337 "adobe-1.7",
338 "iso-19005-1_2005",
339 "iso-32000-1_2008",
340 "pwg-5102.3"
341 };
c168a833
MS		 342 static const char * const printer_settable[] =
343 { /* printer-settable-attributes-supported */
344 "printer-info",
345 "printer-location"
346 };
aaf19ab0 347 static const char * const which_jobs[] =
7cf5915e
MS		 348 { /* which-jobs-supported values */
349 "completed",
350 "not-completed",
351 "aborted",
352 "all",
353 "canceled",
354 "pending",
355 "pending-held",
356 "processing",
357 "processing-stopped"
358 };
ef416fc2 359
360
361 if (CommonData)
362 ippDelete(CommonData);
363
364 CommonData = ippNew();
365
7cf5915e
MS		 366 /*
367 * Get the maximum spool size based on the size of the filesystem used for
368 * the RequestRoot directory. If the host OS doesn't support the statfs call
369 * or the filesystem is larger than 2TiB, always report INT_MAX.
370 */
371
0268488e
MS		 372#ifdef HAVE_STATVFS
373 if (statvfs(RequestRoot, &spoolinfo))
7cf5915e 374 k_supported = INT_MAX;
0268488e 375 else if ((spoolsize = (double)spoolinfo.f_frsize * spoolinfo.f_blocks / 1024) >
7cf5915e
MS		 376 INT_MAX)
377 k_supported = INT_MAX;
378 else
379 k_supported = (int)spoolsize;
380
0268488e
MS		 381#elif defined(HAVE_STATFS)
382 if (statfs(RequestRoot, &spoolinfo))
7cf5915e 383 k_supported = INT_MAX;
0268488e 384 else if ((spoolsize = (double)spoolinfo.f_bsize * spoolinfo.f_blocks / 1024) >
7cf5915e
MS		 385 INT_MAX)
386 k_supported = INT_MAX;
387 else
388 k_supported = (int)spoolsize;
389
390#else
391 k_supported = INT_MAX;
0268488e 392#endif /* HAVE_STATVFS */
7cf5915e 393
ef416fc2 394 /*
395 * This list of attributes is sorted to improve performance when the
396 * client provides a requested-attributes attribute...
397 */
398
399 /* charset-configured */
1f6f3dbc 400 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET | IPP_TAG_COPY,
f8b3a85b 401 "charset-configured", NULL, "utf-8");
ef416fc2 402
403 /* charset-supported */
1f6f3dbc 404 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET | IPP_TAG_COPY,
ef416fc2 405 "charset-supported", sizeof(charsets) / sizeof(charsets[0]),
406 NULL, charsets);
407
408 /* compression-supported */
1f6f3dbc 409 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 410 "compression-supported",
411 sizeof(compressions) / sizeof(compressions[0]),
412 NULL, compressions);
413
ef416fc2 414 /* copies-supported */
415 ippAddRange(CommonData, IPP_TAG_PRINTER, "copies-supported", 1, MaxCopies);
416
b94498cf 417 /* cups-version */
1f6f3dbc
MS		 418 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_TEXT | IPP_TAG_COPY,
419 "cups-version", NULL, CUPS_SVERSION + 6);
b94498cf 420
f8b3a85b
MS		 421 /* generated-natural-language-supported (no IPP_TAG_COPY) */
422 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
ef416fc2 423 "generated-natural-language-supported", NULL, DefaultLanguage);
424
425 /* ipp-versions-supported */
1f6f3dbc 426 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 427 "ipp-versions-supported", sizeof(versions) / sizeof(versions[0]),
428 NULL, versions);
429
cc754834
MS		 430 /* ippget-event-life */
431 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
432 "ippget-event-life", 15);
433
ebaac3df
MS		 434 /* job-cancel-after-supported */
435 ippAddRange(CommonData, IPP_TAG_PRINTER, "job-cancel-after-supported",
436 0, INT_MAX);
437
54afec33
MS		 438 /* job-creation-attributes-supported */
439 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
440 "job-creation-attributes-supported",
441 sizeof(job_creation) / sizeof(job_creation[0]),
442 NULL, job_creation);
443
ef416fc2 444 /* job-hold-until-supported */
1f6f3dbc 445 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 446 "job-hold-until-supported", sizeof(holds) / sizeof(holds[0]),
447 NULL, holds);
448
aaf19ab0
MS		 449 /* job-ids-supported */
450 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "job-ids-supported", 1);
451
7cf5915e 452 /* job-k-octets-supported */
83e08001
MS		 453 ippAddRange(CommonData, IPP_TAG_PRINTER, "job-k-octets-supported", 0,
454 k_supported);
7cf5915e 455
ef416fc2 456 /* job-priority-supported */
457 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
458 "job-priority-supported", 100);
459
1f6f3dbc
MS		 460 /* job-settable-attributes-supported */
461 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
462 "job-settable-attributes-supported",
463 sizeof(job_settable) / sizeof(job_settable[0]),
464 NULL, job_settable);
465
ef416fc2 466 /* job-sheets-supported */
fa73b229 467 if (cupsArrayCount(Banners) > 0)
ef416fc2 468 {
469 /*
470 * Setup the job-sheets-supported attribute...
471 */
472
473 if (Classification && !ClassifyOverride)
1f6f3dbc
MS		 474 attr = ippAddString(CommonData, IPP_TAG_PRINTER,
475 IPP_TAG_NAME | IPP_TAG_COPY,
ef416fc2 476 "job-sheets-supported", NULL, Classification);
477 else
1f6f3dbc
MS		 478 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER,
479 IPP_TAG_NAME | IPP_TAG_COPY,
fa73b229 480 "job-sheets-supported", cupsArrayCount(Banners) + 1,
481 NULL, NULL);
ef416fc2 482
483 if (attr == NULL)
484 cupsdLogMessage(CUPSD_LOG_EMERG,
bd7854cb 485 "Unable to allocate memory for "
ef416fc2 486 "job-sheets-supported attribute: %s!", strerror(errno));
487 else if (!Classification || ClassifyOverride)
488 {
fa73b229 489 cupsd_banner_t *banner; /* Current banner */
490
491
757d2cad 492 attr->values[0].string.text = _cupsStrAlloc("none");
ef416fc2 493
fa73b229 494 for (i = 1, banner = (cupsd_banner_t *)cupsArrayFirst(Banners);
495 banner;
496 i ++, banner = (cupsd_banner_t *)cupsArrayNext(Banners))
1f6f3dbc 497 attr->values[i].string.text = banner->name;
ef416fc2 498 }
499 }
500 else
1f6f3dbc 501 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY,
ef416fc2 502 "job-sheets-supported", NULL, "none");
503
84315f46
MS		 504 /* jpeg-k-octets-supported */
505 ippAddRange(CommonData, IPP_TAG_PRINTER, "jpeg-k-octets-supported", 0,
506 k_supported);
507
508 /* jpeg-x-dimension-supported */
509 ippAddRange(CommonData, IPP_TAG_PRINTER, "jpeg-x-dimension-supported", 0,
510 65535);
511
512 /* jpeg-y-dimension-supported */
513 ippAddRange(CommonData, IPP_TAG_PRINTER, "jpeg-y-dimension-supported", 1,
514 65535);
515
d2354e63
MS		 516 /* media-col-supported */
517 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
518 "media-col-supported",
519 sizeof(media_col_supported) /
520 sizeof(media_col_supported[0]), NULL,
521 media_col_supported);
522
ef416fc2 523 /* multiple-document-handling-supported */
1f6f3dbc 524 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 525 "multiple-document-handling-supported",
526 sizeof(multiple_document_handling) /
527 sizeof(multiple_document_handling[0]), NULL,
528 multiple_document_handling);
529
530 /* multiple-document-jobs-supported */
531 ippAddBoolean(CommonData, IPP_TAG_PRINTER,
532 "multiple-document-jobs-supported", 1);
533
534 /* multiple-operation-time-out */
535 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
dfd5680b 536 "multiple-operation-time-out", MultipleOperationTimeout);
ef416fc2 537
f8b3a85b
MS		 538 /* natural-language-configured (no IPP_TAG_COPY) */
539 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
ef416fc2 540 "natural-language-configured", NULL, DefaultLanguage);
541
542 /* notify-attributes-supported */
1f6f3dbc 543 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 544 "notify-attributes-supported",
545 (int)(sizeof(notify_attrs) / sizeof(notify_attrs[0])),
546 NULL, notify_attrs);
547
ef416fc2 548 /* notify-lease-duration-supported */
549 ippAddRange(CommonData, IPP_TAG_PRINTER,
550 "notify-lease-duration-supported", 0,
551 MaxLeaseDuration ? MaxLeaseDuration : 2147483647);
552
553 /* notify-max-events-supported */
554 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
555 "notify-max-events-supported", MaxEvents);
556
ed486911 557 /* notify-events-supported */
1f6f3dbc 558 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 559 "notify-events-supported",
560 (int)(sizeof(notify_events) / sizeof(notify_events[0])),
561 NULL, notify_events);
562
563 /* notify-pull-method-supported */
1f6f3dbc 564 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
ef416fc2 565 "notify-pull-method-supported", NULL, "ippget");
566
ef416fc2 567 /* notify-schemes-supported */
ed486911 568 snprintf(filename, sizeof(filename), "%s/notifier", ServerBin);
569 if ((dir = cupsDirOpen(filename)) != NULL)
570 {
571 notifiers = cupsArrayNew((cups_array_func_t)strcmp, NULL);
572
573 while ((dent = cupsDirRead(dir)) != NULL)
574 if (S_ISREG(dent->fileinfo.st_mode) &&
575 (dent->fileinfo.st_mode & S_IXOTH) != 0)
576 cupsArrayAdd(notifiers, _cupsStrAlloc(dent->filename));
577
578 if (cupsArrayCount(notifiers) > 0)
579 {
580 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
581 "notify-schemes-supported",
582 cupsArrayCount(notifiers), NULL, NULL);
583
584 for (i = 0, notifier = (char *)cupsArrayFirst(notifiers);
585 notifier;
586 i ++, notifier = (char *)cupsArrayNext(notifiers))
587 attr->values[i].string.text = notifier;
588 }
589
590 cupsArrayDelete(notifiers);
8ca02f3c 591 cupsDirClose(dir);
ed486911 592 }
ef416fc2 593
ef416fc2 594 /* number-up-supported */
595 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
596 "number-up-supported", sizeof(nups) / sizeof(nups[0]), nups);
597
598 /* operations-supported */
599 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
82cc1f9a 600 "operations-supported", sizeof(ops) / sizeof(ops[0]), ops);
ef416fc2 601
ef416fc2 602 /* orientation-requested-supported */
603 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
b94498cf 604 "orientation-requested-supported", 4, orients);
ef416fc2 605
606 /* page-ranges-supported */
607 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "page-ranges-supported", 1);
608
84315f46
MS		 609 /* pdf-k-octets-supported */
610 ippAddRange(CommonData, IPP_TAG_PRINTER, "pdf-k-octets-supported", 0,
611 k_supported);
612
613 /* pdf-versions-supported */
614 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
615 "pdf-versions-supported",
616 sizeof(pdf_versions) / sizeof(pdf_versions[0]), NULL,
617 pdf_versions);
618
7cf5915e 619 /* pdl-override-supported */
1f6f3dbc 620 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
7cf5915e 621 "pdl-override-supported", NULL, "attempted");
ef416fc2 622
ef416fc2 623 /* printer-op-policy-supported */
1f6f3dbc 624 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME | IPP_TAG_COPY,
2e4ff8af
MS		 625 "printer-op-policy-supported", cupsArrayCount(Policies),
626 NULL, NULL);
627 for (i = 0, p = (cupsd_policy_t *)cupsArrayFirst(Policies);
628 p;
629 i ++, p = (cupsd_policy_t *)cupsArrayNext(Policies))
1f6f3dbc 630 attr->values[i].string.text = p->name;
2e4ff8af 631
c168a833
MS		 632 /* printer-settable-attributes-supported */
633 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
634 "printer-settable-attributes-supported",
635 sizeof(printer_settable) / sizeof(printer_settable[0]),
636 NULL, printer_settable);
637
1f6f3dbc 638 /* server-is-sharing-printers */
2e4ff8af
MS		 639 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "server-is-sharing-printers",
640 BrowseLocalProtocols != 0 && Browsing);
aaf19ab0
MS		 641
642 /* which-jobs-supported */
643 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD | IPP_TAG_COPY,
644 "which-jobs-supported",
645 sizeof(which_jobs) / sizeof(which_jobs[0]), NULL, which_jobs);
ef416fc2 646}
647
648
649/*
650 * 'cupsdDeleteAllPrinters()' - Delete all printers from the system.
651 */
652
653void
654cupsdDeleteAllPrinters(void)
655{
656 cupsd_printer_t *p; /* Pointer to current printer/class */
657
658
659 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
660 p;
661 p = (cupsd_printer_t *)cupsArrayNext(Printers))
5a662dc0
MS		 662 {
663 p->op_policy_ptr = DefaultPolicyPtr;
0af14961 664 cupsdDeletePrinter(p, 0);
5a662dc0 665 }
ef416fc2 666}
667
668
669/*
670 * 'cupsdDeletePrinter()' - Delete a printer from the system.
671 */
672
f8b3a85b 673int /* O - 1 if classes affected, 0 otherwise */
ef416fc2 674cupsdDeletePrinter(
675 cupsd_printer_t *p, /* I - Printer to delete */
676 int update) /* I - Update printers.conf? */
677{
f8b3a85b
MS		 678 int i, /* Looping var */
679 changed = 0; /* Class changed? */
ef416fc2 680
681
682 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdDeletePrinter(p=%p(%s), update=%d)",
683 p, p->name, update);
684
685 /*
686 * Save the current position in the Printers array...
687 */
688
689 cupsArraySave(Printers);
690
691 /*
692 * Stop printing on this printer...
693 */
694
e07d4801
MS		 695 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update);
696
0268488e
MS		 697 p->state = IPP_PRINTER_STOPPED; /* Force for browsed printers */
698
e07d4801
MS		 699 if (p->job)
700 cupsdSetJobState(p->job, IPP_JOB_PENDING, CUPSD_JOB_FORCE,
701 update ? "Job stopped due to printer being deleted." :
702 "Job stopped.");
ef416fc2 703
ef416fc2 704 /*
705 * Remove the printer from the list...
706 */
707
1f0275e3
MS		 708 cupsdLogMessage(CUPSD_LOG_DEBUG2,
709 "cupsdDeletePrinter: Removing %s from Printers", p->name);
ef416fc2 710 cupsArrayRemove(Printers, p);
711
ef416fc2 712 /*
e00b005a 713 * If p is the default printer, assign a different one...
ef416fc2 714 */
715
716 if (p == DefaultPrinter)
e00b005a 717 DefaultPrinter = NULL;
718
ef416fc2 719 /*
f7deaa1a 720 * Remove this printer from any classes...
ef416fc2 721 */
722
a2326b5b 723 changed = cupsdDeletePrinterFromClasses(p);
f7deaa1a 724
a2326b5b
MS		 725 /*
726 * Deregister from any browse protocols...
727 */
f7deaa1a 728
a2326b5b 729 cupsdDeregisterPrinter(p, 1);
ef416fc2 730
731 /*
732 * Free all memory used by the printer...
733 */
734
735 if (p->printers != NULL)
736 free(p->printers);
737
b9faaae1
MS		 738 delete_printer_filters(p);
739
ef416fc2 740 for (i = 0; i < p->num_reasons; i ++)
1f6f3dbc 741 _cupsStrFree(p->reasons[i]);
ef416fc2 742
743 ippDelete(p->attrs);
61cf44e2 744 ippDelete(p->ppd_attrs);
ef416fc2 745
fa73b229 746 mimeDeleteType(MimeDatabase, p->filetype);
f7deaa1a 747 mimeDeleteType(MimeDatabase, p->prefiltertype);
fa73b229 748
10d09e33 749 cupsdFreeStrings(&(p->users));
ef416fc2 750 cupsdFreeQuotas(p);
751
752 cupsdClearString(&p->uri);
753 cupsdClearString(&p->hostname);
754 cupsdClearString(&p->name);
755 cupsdClearString(&p->location);
756 cupsdClearString(&p->make_model);
757 cupsdClearString(&p->info);
758 cupsdClearString(&p->job_sheets[0]);
759 cupsdClearString(&p->job_sheets[1]);
760 cupsdClearString(&p->device_uri);
0af14961 761 cupsdClearString(&p->sanitized_device_uri);
ef416fc2 762 cupsdClearString(&p->port_monitor);
763 cupsdClearString(&p->op_policy);
764 cupsdClearString(&p->error_policy);
765
323c5de1 766 cupsdClearString(&p->alert);
767 cupsdClearString(&p->alert_description);
768
f3c17241 769#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
f7deaa1a 770 cupsdClearString(&p->pdl);
f3c17241
MS		 771 cupsdClearString(&p->reg_name);
772#endif /* HAVE_DNSSD || HAVE_AVAHI */
f7deaa1a 773
80ca4592 774 cupsArrayDelete(p->filetypes);
775
b423cd4c 776 cupsFreeOptions(p->num_options, p->options);
777
ef416fc2 778 free(p);
779
780 /*
781 * Restore the previous position in the Printers array...
782 */
783
784 cupsArrayRestore(Printers);
f8b3a85b
MS		 785
786 return (changed);
ef416fc2 787}
788
789
ef416fc2 790/*
791 * 'cupsdFindDest()' - Find a destination in the list.
792 */
793
794cupsd_printer_t * /* O - Destination in list */
795cupsdFindDest(const char *name) /* I - Name of printer or class to find */
796{
797 cupsd_printer_t key; /* Search key */
798
799
800 key.name = (char *)name;
801 return ((cupsd_printer_t *)cupsArrayFind(Printers, &key));
802}
803
804
805/*
806 * 'cupsdFindPrinter()' - Find a printer in the list.
807 */
808
809cupsd_printer_t * /* O - Printer in list */
810cupsdFindPrinter(const char *name) /* I - Name of printer to find */
811{
812 cupsd_printer_t *p; /* Printer in list */
813
814
815 if ((p = cupsdFindDest(name)) != NULL && (p->type & CUPS_PRINTER_CLASS))
816 return (NULL);
817 else
818 return (p);
819}
820
821
ef416fc2 822/*
823 * 'cupsdLoadAllPrinters()' - Load printers from the printers.conf file.
824 */
825
826void
827cupsdLoadAllPrinters(void)
828{
745129be 829 int i; /* Looping var */
ef416fc2 830 cups_file_t *fp; /* printers.conf file */
831 int linenum; /* Current line number */
d1c13e16 832 char line[4096], /* Line from file */
ef416fc2 833 *value, /* Pointer to value */
834 *valueptr; /* Pointer into value */
835 cupsd_printer_t *p; /* Current printer */
836
837
838 /*
839 * Open the printers.conf file...
840 */
841
842 snprintf(line, sizeof(line), "%s/printers.conf", ServerRoot);
321d8d57 843 if ((fp = cupsdOpenConfFile(line)) == NULL)
ef416fc2 844 return;
ef416fc2 845
846 /*
847 * Read printer configurations until we hit EOF...
848 */
849
850 linenum = 0;
851 p = NULL;
852
853 while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum))
854 {
855 /*
856 * Decode the directive...
857 */
858
88f9aafc
MS		 859 if (!_cups_strcasecmp(line, "<Printer") ||
860 !_cups_strcasecmp(line, "<DefaultPrinter"))
ef416fc2 861 {
862 /*
863 * <Printer name> or <DefaultPrinter name>
864 */
865
866 if (p == NULL && value)
867 {
868 /*
869 * Add the printer and a base file type...
870 */
871
bd7854cb 872 cupsdLogMessage(CUPSD_LOG_DEBUG, "Loading printer %s...", value);
ef416fc2 873
874 p = cupsdAddPrinter(value);
875 p->accepting = 1;
876 p->state = IPP_PRINTER_IDLE;
877
878 /*
879 * Set the default printer as needed...
880 */
881
88f9aafc 882 if (!_cups_strcasecmp(line, "<DefaultPrinter"))
ef416fc2 883 DefaultPrinter = p;
884 }
885 else
ef416fc2 886 cupsdLogMessage(CUPSD_LOG_ERROR,
887 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 888 }
88f9aafc 889 else if (!_cups_strcasecmp(line, "</Printer>"))
ef416fc2 890 {
891 if (p != NULL)
892 {
893 /*
894 * Close out the current printer...
895 */
896
897 cupsdSetPrinterAttrs(p);
ef416fc2 898
0af14961 899 if (strncmp(p->device_uri, "file:", 5) &&
ef416fc2 900 p->state != IPP_PRINTER_STOPPED)
901 {
902 /*
903 * See if the backend exists...
904 */
905
906 snprintf(line, sizeof(line), "%s/backend/%s", ServerBin,
907 p->device_uri);
908
909 if ((valueptr = strchr(line + strlen(ServerBin), ':')) != NULL)
910 *valueptr = '\0'; /* Chop everything but URI scheme */
911
912 if (access(line, 0))
913 {
914 /*
915 * Backend does not exist, stop printer...
916 */
917
918 p->state = IPP_PRINTER_STOPPED;
919 snprintf(p->state_message, sizeof(p->state_message),
920 "Backend %s does not exist!", line);
921 }
922 }
923
924 p = NULL;
925 }
926 else
ef416fc2 927 cupsdLogMessage(CUPSD_LOG_ERROR,
928 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 929 }
930 else if (!p)
931 {
932 cupsdLogMessage(CUPSD_LOG_ERROR,
933 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 934 }
88f9aafc 935 else if (!_cups_strcasecmp(line, "UUID"))
82f97232
MS		 936 {
937 if (value && !strncmp(value, "urn:uuid:", 9))
938 cupsdSetString(&(p->uuid), value);
939 else
940 cupsdLogMessage(CUPSD_LOG_ERROR,
941 "Bad UUID on line %d of printers.conf.", linenum);
942 }
88f9aafc 943 else if (!_cups_strcasecmp(line, "AuthInfoRequired"))
f7deaa1a 944 {
945 if (!cupsdSetAuthInfoRequired(p, value, NULL))
946 cupsdLogMessage(CUPSD_LOG_ERROR,
947 "Bad AuthInfoRequired on line %d of printers.conf.",
948 linenum);
949 }
88f9aafc 950 else if (!_cups_strcasecmp(line, "Info"))
ef416fc2 951 {
952 if (value)
953 cupsdSetString(&p->info, value);
954 }
88f9aafc 955 else if (!_cups_strcasecmp(line, "MakeModel"))
58dc1933
MS		 956 {
957 if (value)
958 cupsdSetString(&p->make_model, value);
959 }
88f9aafc 960 else if (!_cups_strcasecmp(line, "Location"))
ef416fc2 961 {
962 if (value)
963 cupsdSetString(&p->location, value);
964 }
88f9aafc 965 else if (!_cups_strcasecmp(line, "DeviceURI"))
ef416fc2 966 {
967 if (value)
0af14961 968 cupsdSetDeviceURI(p, value);
ef416fc2 969 else
ef416fc2 970 cupsdLogMessage(CUPSD_LOG_ERROR,
971 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 972 }
88f9aafc 973 else if (!_cups_strcasecmp(line, "Option") && value)
b423cd4c 974 {
975 /*
976 * Option name value
977 */
978
979 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
980
981 if (!*valueptr)
982 cupsdLogMessage(CUPSD_LOG_ERROR,
983 "Syntax error on line %d of printers.conf.", linenum);
984 else
985 {
986 for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0');
987
988 p->num_options = cupsAddOption(value, valueptr, p->num_options,
989 &(p->options));
990 }
991 }
88f9aafc 992 else if (!_cups_strcasecmp(line, "PortMonitor"))
ef416fc2 993 {
994 if (value && strcmp(value, "none"))
995 cupsdSetString(&p->port_monitor, value);
996 else if (value)
997 cupsdClearString(&p->port_monitor);
998 else
ef416fc2 999 cupsdLogMessage(CUPSD_LOG_ERROR,
1000 "Syntax error on line %d of printers.conf.", linenum);
0af14961 1001 }
88f9aafc 1002 else if (!_cups_strcasecmp(line, "Reason"))
0af14961 1003 {
b9faaae1 1004 if (value &&
b9faaae1 1005 strcmp(value, "connecting-to-device") &&
38e73f87
MS		 1006 strcmp(value, "cups-insecure-filter-warning") &&
1007 strcmp(value, "cups-missing-filter-warning"))
0af14961 1008 {
745129be
MS		 1009 for (i = 0 ; i < p->num_reasons; i ++)
1010 if (!strcmp(value, p->reasons[i]))
1011 break;
1012
1013 if (i >= p->num_reasons &&
1014 p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
1015 {
1016 p->reasons[p->num_reasons] = _cupsStrAlloc(value);
1017 p->num_reasons ++;
1018 }
ef416fc2 1019 }
0af14961
MS		 1020 else
1021 cupsdLogMessage(CUPSD_LOG_ERROR,
1022 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1023 }
88f9aafc 1024 else if (!_cups_strcasecmp(line, "State"))
ef416fc2 1025 {
1026 /*
1027 * Set the initial queue state...
1028 */
1029
88f9aafc 1030 if (value && !_cups_strcasecmp(value, "idle"))
ef416fc2 1031 p->state = IPP_PRINTER_IDLE;
88f9aafc 1032 else if (value && !_cups_strcasecmp(value, "stopped"))
745129be 1033 {
ef416fc2 1034 p->state = IPP_PRINTER_STOPPED;
68b10830
MS		 1035
1036 for (i = 0 ; i < p->num_reasons; i ++)
1037 if (!strcmp("paused", p->reasons[i]))
1038 break;
1039
1040 if (i >= p->num_reasons &&
1041 p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
1042 {
1043 p->reasons[p->num_reasons] = _cupsStrAlloc("paused");
1044 p->num_reasons ++;
1045 }
745129be 1046 }
ef416fc2 1047 else
ef416fc2 1048 cupsdLogMessage(CUPSD_LOG_ERROR,
1049 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1050 }
88f9aafc 1051 else if (!_cups_strcasecmp(line, "StateMessage"))
ef416fc2 1052 {
1053 /*
1054 * Set the initial queue state message...
1055 */
1056
1057 if (value)
1058 strlcpy(p->state_message, value, sizeof(p->state_message));
1059 }
88f9aafc 1060 else if (!_cups_strcasecmp(line, "StateTime"))
ef416fc2 1061 {
1062 /*
1063 * Set the state time...
1064 */
1065
1066 if (value)
1067 p->state_time = atoi(value);
1068 }
88f9aafc 1069 else if (!_cups_strcasecmp(line, "Accepting"))
ef416fc2 1070 {
1071 /*
1072 * Set the initial accepting state...
1073 */
1074
1075 if (value &&
88f9aafc
MS		 1076 (!_cups_strcasecmp(value, "yes") ||
1077 !_cups_strcasecmp(value, "on") ||
1078 !_cups_strcasecmp(value, "true")))
ef416fc2 1079 p->accepting = 1;
1080 else if (value &&
88f9aafc
MS		 1081 (!_cups_strcasecmp(value, "no") ||
1082 !_cups_strcasecmp(value, "off") ||
1083 !_cups_strcasecmp(value, "false")))
ef416fc2 1084 p->accepting = 0;
1085 else
ef416fc2 1086 cupsdLogMessage(CUPSD_LOG_ERROR,
1087 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1088 }
88f9aafc 1089 else if (!_cups_strcasecmp(line, "Type"))
58dc1933
MS		 1090 {
1091 if (value)
1092 p->type = atoi(value);
1093 else
1094 cupsdLogMessage(CUPSD_LOG_ERROR,
1095 "Syntax error on line %d of printers.conf.", linenum);
1096 }
88f9aafc 1097 else if (!_cups_strcasecmp(line, "Shared"))
ef416fc2 1098 {
1099 /*
1100 * Set the initial shared state...
1101 */
1102
1103 if (value &&
88f9aafc
MS		 1104 (!_cups_strcasecmp(value, "yes") ||
1105 !_cups_strcasecmp(value, "on") ||
1106 !_cups_strcasecmp(value, "true")))
ef416fc2 1107 p->shared = 1;
1108 else if (value &&
88f9aafc
MS		 1109 (!_cups_strcasecmp(value, "no") ||
1110 !_cups_strcasecmp(value, "off") ||
1111 !_cups_strcasecmp(value, "false")))
ef416fc2 1112 p->shared = 0;
1113 else
ef416fc2 1114 cupsdLogMessage(CUPSD_LOG_ERROR,
1115 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1116 }
88f9aafc 1117 else if (!_cups_strcasecmp(line, "JobSheets"))
ef416fc2 1118 {
1119 /*
1120 * Set the initial job sheets...
1121 */
1122
1123 if (value)
1124 {
1125 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1126
1127 if (*valueptr)
1128 *valueptr++ = '\0';
1129
1130 cupsdSetString(&p->job_sheets[0], value);
1131
1132 while (isspace(*valueptr & 255))
1133 valueptr ++;
1134
1135 if (*valueptr)
1136 {
1137 for (value = valueptr; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1138
1139 if (*valueptr)
1f0275e3 1140 *valueptr = '\0';
ef416fc2 1141
1142 cupsdSetString(&p->job_sheets[1], value);
1143 }
1144 }
1145 else
ef416fc2 1146 cupsdLogMessage(CUPSD_LOG_ERROR,
1147 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1148 }
88f9aafc 1149 else if (!_cups_strcasecmp(line, "AllowUser"))
ef416fc2 1150 {
1151 if (value)
1152 {
1153 p->deny_users = 0;
10d09e33 1154 cupsdAddString(&(p->users), value);
ef416fc2 1155 }
1156 else
ef416fc2 1157 cupsdLogMessage(CUPSD_LOG_ERROR,
1158 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1159 }
88f9aafc 1160 else if (!_cups_strcasecmp(line, "DenyUser"))
ef416fc2 1161 {
1162 if (value)
1163 {
1164 p->deny_users = 1;
10d09e33 1165 cupsdAddString(&(p->users), value);
ef416fc2 1166 }
1167 else
ef416fc2 1168 cupsdLogMessage(CUPSD_LOG_ERROR,
1169 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1170 }
88f9aafc 1171 else if (!_cups_strcasecmp(line, "QuotaPeriod"))
ef416fc2 1172 {
1173 if (value)
1174 p->quota_period = atoi(value);
1175 else
ef416fc2 1176 cupsdLogMessage(CUPSD_LOG_ERROR,
1177 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1178 }
88f9aafc 1179 else if (!_cups_strcasecmp(line, "PageLimit"))
ef416fc2 1180 {
1181 if (value)
1182 p->page_limit = atoi(value);
1183 else
ef416fc2 1184 cupsdLogMessage(CUPSD_LOG_ERROR,
1185 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1186 }
88f9aafc 1187 else if (!_cups_strcasecmp(line, "KLimit"))
ef416fc2 1188 {
1189 if (value)
1190 p->k_limit = atoi(value);
1191 else
ef416fc2 1192 cupsdLogMessage(CUPSD_LOG_ERROR,
1193 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1194 }
88f9aafc 1195 else if (!_cups_strcasecmp(line, "OpPolicy"))
ef416fc2 1196 {
1197 if (value)
c0e1af83 1198 {
1199 cupsd_policy_t *pol; /* Policy */
1200
1201
1202 if ((pol = cupsdFindPolicy(value)) != NULL)
1203 {
1204 cupsdSetString(&p->op_policy, value);
1205 p->op_policy_ptr = pol;
1206 }
1207 else
1208 cupsdLogMessage(CUPSD_LOG_ERROR,
1209 "Bad policy \"%s\" on line %d of printers.conf",
1210 value, linenum);
1211 }
ef416fc2 1212 else
ef416fc2 1213 cupsdLogMessage(CUPSD_LOG_ERROR,
1214 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1215 }
88f9aafc 1216 else if (!_cups_strcasecmp(line, "ErrorPolicy"))
ef416fc2 1217 {
1218 if (value)
1219 cupsdSetString(&p->error_policy, value);
1220 else
ef416fc2 1221 cupsdLogMessage(CUPSD_LOG_ERROR,
1222 "Syntax error on line %d of printers.conf.", linenum);
ef416fc2 1223 }
88f9aafc 1224 else if (!_cups_strcasecmp(line, "Attribute") && value)
20fbc903
MS		 1225 {
1226 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
1227
1228 if (!*valueptr)
1229 cupsdLogMessage(CUPSD_LOG_ERROR,
1230 "Syntax error on line %d of printers.conf.", linenum);
1231 else
1232 {
1233 for (; *valueptr && isspace(*valueptr & 255); *valueptr++ = '\0');
1234
8922323b
MS		 1235 if (!p->attrs)
1236 cupsdSetPrinterAttrs(p);
1237
52f6f666
MS		 1238 if (!strcmp(value, "marker-change-time"))
1239 p->marker_time = atoi(valueptr);
1240 else
1241 cupsdSetPrinterAttr(p, value, valueptr);
20fbc903
MS		 1242 }
1243 }
88f9aafc
MS		 1244 else if (_cups_strcasecmp(line, "Filter") &&
1245 _cups_strcasecmp(line, "Prefilter") &&
1246 _cups_strcasecmp(line, "Product"))
ef416fc2 1247 {
1248 /*
88f9aafc
MS		 1249 * Something else we don't understand (and that wasn't used in a prior
1250 * release of CUPS...
ef416fc2 1251 */
1252
1253 cupsdLogMessage(CUPSD_LOG_ERROR,
88f9aafc
MS		 1254 "Unknown configuration directive %s on line %d of "
1255 "printers.conf.", line, linenum);
ef416fc2 1256 }
1257 }
1258
1259 cupsFileClose(fp);
1260}
1261
1262
b423cd4c 1263/*
1264 * 'cupsdRenamePrinter()' - Rename a printer.
1265 */
1266
1267void
1268cupsdRenamePrinter(
1269 cupsd_printer_t *p, /* I - Printer */
1270 const char *name) /* I - New name */
1271{
1272 /*
1273 * Remove the printer from the array(s) first...
1274 */
1275
1f0275e3
MS		 1276 cupsdLogMessage(CUPSD_LOG_DEBUG2,
1277 "cupsdRenamePrinter: Removing %s from Printers", p->name);
b423cd4c 1278 cupsArrayRemove(Printers, p);
1279
b423cd4c 1280 /*
1281 * Rename the printer type...
1282 */
1283
1284 mimeDeleteType(MimeDatabase, p->filetype);
1285 p->filetype = mimeAddType(MimeDatabase, "printer", name);
1286
22c9029b
MS		 1287 if (p->prefiltertype)
1288 {
1289 mimeDeleteType(MimeDatabase, p->prefiltertype);
1290 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", name);
1291 }
f7deaa1a 1292
b423cd4c 1293 /*
1294 * Rename the printer...
1295 */
1296
a74454a7 1297 cupsdSetString(&p->name, name);
b423cd4c 1298
1299 /*
1300 * Reset printer attributes...
1301 */
1302
1303 cupsdSetPrinterAttrs(p);
1304
1305 /*
1306 * Add the printer back to the printer array(s)...
1307 */
1308
1f0275e3
MS		 1309 cupsdLogMessage(CUPSD_LOG_DEBUG2,
1310 "cupsdRenamePrinter: Adding %s to Printers", p->name);
b423cd4c 1311 cupsArrayAdd(Printers, p);
b423cd4c 1312}
1313
1314
ef416fc2 1315/*
1316 * 'cupsdSaveAllPrinters()' - Save all printer definitions to the printers.conf
1317 * file.
1318 */
1319
1320void
1321cupsdSaveAllPrinters(void)
1322{
1323 int i; /* Looping var */
1324 cups_file_t *fp; /* printers.conf file */
321d8d57
MS		 1325 char filename[1024], /* printers.conf filename */
1326 temp[1024], /* Temporary string */
58dc1933 1327 value[2048], /* Value string */
10d09e33
MS		 1328 *ptr, /* Pointer into value */
1329 *name; /* Current user/group name */
ef416fc2 1330 cupsd_printer_t *printer; /* Current printer class */
1331 time_t curtime; /* Current time */
1332 struct tm *curdate; /* Current date */
b423cd4c 1333 cups_option_t *option; /* Current option */
20fbc903 1334 ipp_attribute_t *marker; /* Current marker attribute */
ef416fc2 1335
1336
1337 /*
1338 * Create the printers.conf file...
1339 */
1340
321d8d57 1341 snprintf(filename, sizeof(filename), "%s/printers.conf", ServerRoot);
ef416fc2 1342
321d8d57 1343 if ((fp = cupsdCreateConfFile(filename, ConfigFilePerm & 0600)) == NULL)
ef416fc2 1344 return;
ef416fc2 1345
321d8d57 1346 cupsdLogMessage(CUPSD_LOG_INFO, "Saving printers.conf...");
ef416fc2 1347
1348 /*
1349 * Write a small header to the file...
1350 */
1351
1352 curtime = time(NULL);
1353 curdate = localtime(&curtime);
1354 strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate);
1355
1356 cupsFilePuts(fp, "# Printer configuration file for " CUPS_SVERSION "\n");
1357 cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp);
b226ab99 1358 cupsFilePuts(fp, "# DO NOT EDIT THIS FILE WHEN CUPSD IS RUNNING\n");
ef416fc2 1359
1360 /*
1361 * Write each local printer known to the system...
1362 */
1363
1364 for (printer = (cupsd_printer_t *)cupsArrayFirst(Printers);
1365 printer;
1366 printer = (cupsd_printer_t *)cupsArrayNext(Printers))
1367 {
1368 /*
a2326b5b 1369 * Skip printer classes...
ef416fc2 1370 */
1371
a2326b5b 1372 if (printer->type & CUPS_PRINTER_CLASS)
ef416fc2 1373 continue;
1374
1375 /*
1376 * Write printers as needed...
1377 */
1378
1379 if (printer == DefaultPrinter)
1380 cupsFilePrintf(fp, "<DefaultPrinter %s>\n", printer->name);
1381 else
1382 cupsFilePrintf(fp, "<Printer %s>\n", printer->name);
1383
82f97232
MS		 1384 cupsFilePrintf(fp, "UUID %s\n", printer->uuid);
1385
f7deaa1a 1386 if (printer->num_auth_info_required > 0)
1387 {
58dc1933 1388 switch (printer->num_auth_info_required)
f7deaa1a 1389 {
58dc1933
MS		 1390 case 1 :
1391 strlcpy(value, printer->auth_info_required[0], sizeof(value));
1392 break;
1393
1394 case 2 :
1395 snprintf(value, sizeof(value), "%s,%s",
1396 printer->auth_info_required[0],
1397 printer->auth_info_required[1]);
1398 break;
1399
1400 case 3 :
1401 default :
1402 snprintf(value, sizeof(value), "%s,%s,%s",
1403 printer->auth_info_required[0],
1404 printer->auth_info_required[1],
1405 printer->auth_info_required[2]);
1406 break;
f7deaa1a 1407 }
58dc1933
MS		 1408
1409 cupsFilePutConf(fp, "AuthInfoRequired", value);
f7deaa1a 1410 }
ef416fc2 1411
58dc1933
MS		 1412 if (printer->info)
1413 cupsFilePutConf(fp, "Info", printer->info);
1414
ef416fc2 1415 if (printer->location)
58dc1933 1416 cupsFilePutConf(fp, "Location", printer->location);
ef416fc2 1417
58dc1933
MS		 1418 if (printer->make_model)
1419 cupsFilePutConf(fp, "MakeModel", printer->make_model);
1420
1421 cupsFilePutConf(fp, "DeviceURI", printer->device_uri);
ef416fc2 1422
1423 if (printer->port_monitor)
58dc1933 1424 cupsFilePutConf(fp, "PortMonitor", printer->port_monitor);
ef416fc2 1425
1426 if (printer->state == IPP_PRINTER_STOPPED)
1427 {
1428 cupsFilePuts(fp, "State Stopped\n");
58dc1933
MS		 1429
1430 if (printer->state_message)
1431 cupsFilePutConf(fp, "StateMessage", printer->state_message);
ef416fc2 1432 }
1433 else
1434 cupsFilePuts(fp, "State Idle\n");
1435
1436 cupsFilePrintf(fp, "StateTime %d\n", (int)printer->state_time);
1437
0af14961 1438 for (i = 0; i < printer->num_reasons; i ++)
5a662dc0 1439 if (strcmp(printer->reasons[i], "connecting-to-device") &&
38e73f87
MS		 1440 strcmp(printer->reasons[i], "cups-insecure-filter-warning") &&
1441 strcmp(printer->reasons[i], "cups-missing-filter-warning"))
e6013cfa 1442 cupsFilePutConf(fp, "Reason", printer->reasons[i]);
58dc1933 1443
61cf44e2 1444 cupsFilePrintf(fp, "Type %d\n", printer->type);
58dc1933 1445
ef416fc2 1446 if (printer->accepting)
1447 cupsFilePuts(fp, "Accepting Yes\n");
1448 else
1449 cupsFilePuts(fp, "Accepting No\n");
1450
1451 if (printer->shared)
1452 cupsFilePuts(fp, "Shared Yes\n");
1453 else
1454 cupsFilePuts(fp, "Shared No\n");
1455
58dc1933
MS		 1456 snprintf(value, sizeof(value), "%s %s", printer->job_sheets[0],
1457 printer->job_sheets[1]);
1458 cupsFilePutConf(fp, "JobSheets", value);
ef416fc2 1459
1460 cupsFilePrintf(fp, "QuotaPeriod %d\n", printer->quota_period);
1461 cupsFilePrintf(fp, "PageLimit %d\n", printer->page_limit);
1462 cupsFilePrintf(fp, "KLimit %d\n", printer->k_limit);
1463
10d09e33
MS		 1464 for (name = (char *)cupsArrayFirst(printer->users);
1465 name;
1466 name = (char *)cupsArrayNext(printer->users))
1467 cupsFilePutConf(fp, printer->deny_users ? "DenyUser" : "AllowUser", name);
ef416fc2 1468
1469 if (printer->op_policy)
58dc1933 1470 cupsFilePutConf(fp, "OpPolicy", printer->op_policy);
ef416fc2 1471 if (printer->error_policy)
58dc1933 1472 cupsFilePutConf(fp, "ErrorPolicy", printer->error_policy);
ef416fc2 1473
b423cd4c 1474 for (i = printer->num_options, option = printer->options;
1475 i > 0;
1476 i --, option ++)
8922323b 1477 {
58dc1933
MS		 1478 snprintf(value, sizeof(value), "%s %s", option->name, option->value);
1479 cupsFilePutConf(fp, "Option", value);
8922323b 1480 }
b423cd4c 1481
20fbc903
MS		 1482 if ((marker = ippFindAttribute(printer->attrs, "marker-colors",
1483 IPP_TAG_NAME)) != NULL)
1484 {
58dc1933 1485 snprintf(value, sizeof(value), "%s ", marker->name);
8922323b 1486
58dc1933
MS		 1487 for (i = 0, ptr = value + strlen(value);
1488 i < marker->num_values && ptr < (value + sizeof(value) - 1);
1489 i ++)
8922323b
MS		 1490 {
1491 if (i)
58dc1933 1492 *ptr++ = ',';
8922323b 1493
58dc1933
MS		 1494 strlcpy(ptr, marker->values[i].string.text,
1495 value + sizeof(value) - ptr);
1496 ptr += strlen(ptr);
8922323b
MS		 1497 }
1498
58dc1933
MS		 1499 *ptr = '\0';
1500 cupsFilePutConf(fp, "Attribute", value);
20fbc903
MS		 1501 }
1502
1503 if ((marker = ippFindAttribute(printer->attrs, "marker-levels",
1504 IPP_TAG_INTEGER)) != NULL)
1505 {
1506 cupsFilePrintf(fp, "Attribute %s %d", marker->name,
1507 marker->values[0].integer);
1508 for (i = 1; i < marker->num_values; i ++)
1509 cupsFilePrintf(fp, ",%d", marker->values[i].integer);
1510 cupsFilePuts(fp, "\n");
1511 }
1512
ed6e7faf
MS		 1513 if ((marker = ippFindAttribute(printer->attrs, "marker-low-levels",
1514 IPP_TAG_INTEGER)) != NULL)
1515 {
1516 cupsFilePrintf(fp, "Attribute %s %d", marker->name,
1517 marker->values[0].integer);
1518 for (i = 1; i < marker->num_values; i ++)
1519 cupsFilePrintf(fp, ",%d", marker->values[i].integer);
1520 cupsFilePuts(fp, "\n");
1521 }
1522
1523 if ((marker = ippFindAttribute(printer->attrs, "marker-high-levels",
1524 IPP_TAG_INTEGER)) != NULL)
1525 {
1526 cupsFilePrintf(fp, "Attribute %s %d", marker->name,
1527 marker->values[0].integer);
1528 for (i = 1; i < marker->num_values; i ++)
1529 cupsFilePrintf(fp, ",%d", marker->values[i].integer);
1530 cupsFilePuts(fp, "\n");
1531 }
1532
75bd9771
MS		 1533 if ((marker = ippFindAttribute(printer->attrs, "marker-message",
1534 IPP_TAG_TEXT)) != NULL)
1535 {
58dc1933
MS		 1536 snprintf(value, sizeof(value), "%s %s", marker->name,
1537 marker->values[0].string.text);
75bd9771 1538
58dc1933 1539 cupsFilePutConf(fp, "Attribute", value);
75bd9771
MS		 1540 }
1541
20fbc903
MS		 1542 if ((marker = ippFindAttribute(printer->attrs, "marker-names",
1543 IPP_TAG_NAME)) != NULL)
1544 {
58dc1933 1545 snprintf(value, sizeof(value), "%s ", marker->name);
8922323b 1546
58dc1933
MS		 1547 for (i = 0, ptr = value + strlen(value);
1548 i < marker->num_values && ptr < (value + sizeof(value) - 1);
1549 i ++)
8922323b
MS		 1550 {
1551 if (i)
58dc1933 1552 *ptr++ = ',';
8922323b 1553
58dc1933
MS		 1554 strlcpy(ptr, marker->values[i].string.text,
1555 value + sizeof(value) - ptr);
1556 ptr += strlen(ptr);
8922323b
MS		 1557 }
1558
58dc1933
MS		 1559 *ptr = '\0';
1560 cupsFilePutConf(fp, "Attribute", value);
20fbc903
MS		 1561 }
1562
1563 if ((marker = ippFindAttribute(printer->attrs, "marker-types",
1564 IPP_TAG_KEYWORD)) != NULL)
1565 {
58dc1933 1566 snprintf(value, sizeof(value), "%s ", marker->name);
8922323b 1567
58dc1933
MS		 1568 for (i = 0, ptr = value + strlen(value);
1569 i < marker->num_values && ptr < (value + sizeof(value) - 1);
1570 i ++)
8922323b
MS		 1571 {
1572 if (i)
58dc1933 1573 *ptr++ = ',';
8922323b 1574
58dc1933
MS		 1575 strlcpy(ptr, marker->values[i].string.text,
1576 value + sizeof(value) - ptr);
1577 ptr += strlen(ptr);
8922323b
MS		 1578 }
1579
58dc1933
MS		 1580 *ptr = '\0';
1581 cupsFilePutConf(fp, "Attribute", value);
20fbc903
MS		 1582 }
1583
52f6f666
MS		 1584 if (printer->marker_time)
1585 cupsFilePrintf(fp, "Attribute marker-change-time %ld\n",
1586 (long)printer->marker_time);
1587
ef416fc2 1588 cupsFilePuts(fp, "</Printer>\n");
ef416fc2 1589 }
1590
321d8d57 1591 cupsdCloseCreatedConfFile(fp, filename);
ef416fc2 1592}
1593
1594
f7deaa1a 1595/*
1596 * 'cupsdSetAuthInfoRequired()' - Set the required authentication info.
1597 */
1598
1599int /* O - 1 if value OK, 0 otherwise */
1600cupsdSetAuthInfoRequired(
1601 cupsd_printer_t *p, /* I - Printer */
1602 const char *values, /* I - Plain text value (or NULL) */
1603 ipp_attribute_t *attr) /* I - IPP attribute value (or NULL) */
1604{
1605 int i; /* Looping var */
1606
1607
1608 p->num_auth_info_required = 0;
1609
1610 /*
1611 * Do we have a plain text value?
1612 */
1613
1614 if (values)
1615 {
1616 /*
1617 * Yes, grab the keywords...
1618 */
1619
1620 const char *end; /* End of current value */
1621
1622
1623 while (*values && p->num_auth_info_required < 4)
1624 {
1625 if ((end = strchr(values, ',')) == NULL)
1626 end = values + strlen(values);
1627
f899b121 1628 if ((end - values) == 4 && !strncmp(values, "none", 4))
f7deaa1a 1629 {
1630 if (p->num_auth_info_required != 0 || *end)
1631 return (0);
1632
1633 p->auth_info_required[p->num_auth_info_required] = "none";
1634 p->num_auth_info_required ++;
1635
1636 return (1);
1637 }
f899b121 1638 else if ((end - values) == 9 && !strncmp(values, "negotiate", 9))
1639 {
1640 if (p->num_auth_info_required != 0 || *end)
1641 return (0);
1642
1643 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1644 p->num_auth_info_required ++;
07ed0e9a
MS		 1645
1646 /*
1647 * Don't allow sharing of queues that require Kerberos authentication.
1648 */
1649
1650 if (p->shared)
1651 {
1652 cupsdDeregisterPrinter(p, 1);
1653 p->shared = 0;
1654 }
f899b121 1655 }
1656 else if ((end - values) == 6 && !strncmp(values, "domain", 6))
f7deaa1a 1657 {
1658 p->auth_info_required[p->num_auth_info_required] = "domain";
1659 p->num_auth_info_required ++;
1660 }
f899b121 1661 else if ((end - values) == 8 && !strncmp(values, "password", 8))
f7deaa1a 1662 {
1663 p->auth_info_required[p->num_auth_info_required] = "password";
1664 p->num_auth_info_required ++;
1665 }
f899b121 1666 else if ((end - values) == 8 && !strncmp(values, "username", 8))
f7deaa1a 1667 {
1668 p->auth_info_required[p->num_auth_info_required] = "username";
1669 p->num_auth_info_required ++;
1670 }
1671 else
1672 return (0);
09a101d6 1673
1674 values = (*end) ? end + 1 : end;
f7deaa1a 1675 }
1676
1677 if (p->num_auth_info_required == 0)
1678 {
1679 p->auth_info_required[0] = "none";
1680 p->num_auth_info_required = 1;
1681 }
1682
09a101d6 1683 /*
1684 * Update the printer-type value as needed...
1685 */
1686
1687 if (p->num_auth_info_required > 1 ||
1688 strcmp(p->auth_info_required[0], "none"))
1689 p->type |= CUPS_PRINTER_AUTHENTICATED;
1690 else
1691 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
1692
f7deaa1a 1693 return (1);
1694 }
1695
1696 /*
1697 * Grab values from an attribute instead...
1698 */
1699
1700 if (!attr || attr->num_values > 4)
1701 return (0);
1702
1703 for (i = 0; i < attr->num_values; i ++)
1704 {
1705 if (!strcmp(attr->values[i].string.text, "none"))
1706 {
1707 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1708 return (0);
1709
1710 p->auth_info_required[p->num_auth_info_required] = "none";
1711 p->num_auth_info_required ++;
1712
1713 return (1);
1714 }
f899b121 1715 else if (!strcmp(attr->values[i].string.text, "negotiate"))
1716 {
1717 if (p->num_auth_info_required != 0 || attr->num_values != 1)
1718 return (0);
1719
1720 p->auth_info_required[p->num_auth_info_required] = "negotiate";
1721 p->num_auth_info_required ++;
1722
07ed0e9a
MS		 1723 /*
1724 * Don't allow sharing of queues that require Kerberos authentication.
1725 */
1726
1727 if (p->shared)
1728 {
1729 cupsdDeregisterPrinter(p, 1);
1730 p->shared = 0;
1731 }
1732
f899b121 1733 return (1);
1734 }
f7deaa1a 1735 else if (!strcmp(attr->values[i].string.text, "domain"))
1736 {
1737 p->auth_info_required[p->num_auth_info_required] = "domain";
1738 p->num_auth_info_required ++;
1739 }
1740 else if (!strcmp(attr->values[i].string.text, "password"))
1741 {
1742 p->auth_info_required[p->num_auth_info_required] = "password";
1743 p->num_auth_info_required ++;
1744 }
1745 else if (!strcmp(attr->values[i].string.text, "username"))
1746 {
1747 p->auth_info_required[p->num_auth_info_required] = "username";
1748 p->num_auth_info_required ++;
1749 }
1750 else
1751 return (0);
1752 }
1753
1754 return (1);
1755}
1756
1757
0af14961
MS		 1758/*
1759 * 'cupsdSetDeviceURI()' - Set the device URI for a printer.
1760 */
1761
1762void
1763cupsdSetDeviceURI(cupsd_printer_t *p, /* I - Printer */
1764 const char *uri) /* I - Device URI */
1765{
1766 char buffer[1024], /* URI buffer */
1767 *start, /* Start of data after scheme */
1768 *slash, /* First slash after scheme:// */
1769 *ptr; /* Pointer into user@host:port part */
1770
1771
1772 /*
1773 * Set the full device URI..
1774 */
1775
1776 cupsdSetString(&(p->device_uri), uri);
1777
1778 /*
1779 * Copy the device URI to a temporary buffer so we can sanitize any auth
1780 * info in it...
1781 */
1782
1783 strlcpy(buffer, uri, sizeof(buffer));
1784
1785 /*
1786 * Find the end of the scheme:// part...
1787 */
1788
1789 if ((ptr = strchr(buffer, ':')) != NULL)
1790 {
1791 for (start = ptr + 1; *start; start ++)
1792 if (*start != '/')
1793 break;
1794
1795 /*
1796 * Find the next slash (/) in the URI...
1797 */
1798
1799 if ((slash = strchr(start, '/')) == NULL)
1800 slash = start + strlen(start); /* No slash, point to the end */
1801
1802 /*
1803 * Check for an @ sign before the slash...
1804 */
1805
1806 if ((ptr = strchr(start, '@')) != NULL && ptr < slash)
1807 {
1808 /*
1809 * Found an @ sign and it is before the resource part, so we have
1810 * an authentication string. Copy the remaining URI over the
1811 * authentication string...
1812 */
1813
1814 _cups_strcpy(start, ptr + 1);
1815 }
1816 }
1817
1818 /*
1819 * Save the sanitized URI...
1820 */
1821
1822 cupsdSetString(&(p->sanitized_device_uri), buffer);
1823}
1824
1825
5a738aea
MS		 1826/*
1827 * 'cupsdSetPrinterAttr()' - Set a printer attribute.
1828 */
1829
1830void
1831cupsdSetPrinterAttr(
1832 cupsd_printer_t *p, /* I - Printer */
1833 const char *name, /* I - Attribute name */
7d644288 1834 const char *value) /* I - Attribute value string */
5a738aea
MS		 1835{
1836 ipp_attribute_t *attr; /* Attribute */
1837 int i, /* Looping var */
1838 count; /* Number of values */
7d644288
MS		 1839 char *temp, /* Temporary copy of value string */
1840 *ptr, /* Pointer into value */
12f89d24
MS		 1841 *start, /* Start of value */
1842 quote; /* Quote character */
5a738aea
MS		 1843 ipp_tag_t value_tag; /* Value tag for this attribute */
1844
1845
e6013cfa
MS		 1846 /*
1847 * Don't allow empty values...
1848 */
1849
1340db2d 1850 if (!*value && strcmp(name, "marker-message"))
e6013cfa
MS		 1851 {
1852 cupsdLogMessage(CUPSD_LOG_ERROR, "Ignoring empty \"%s\" attribute", name);
1853 return;
1854 }
1855
7d644288
MS		 1856 /*
1857 * Copy the value string so we can do what we want with it...
1858 */
1859
1860 if ((temp = strdup(value)) == NULL)
1861 {
1862 cupsdLogMessage(CUPSD_LOG_ERROR,
1863 "Unable to duplicate value for \"%s\" attribute.", name);
1864 return;
1865 }
1866
5a738aea
MS		 1867 /*
1868 * Count the number of values...
1869 */
1870
7d644288 1871 for (count = 1, quote = '\0', ptr = temp;
12f89d24
MS		 1872 *ptr;
1873 ptr ++)
1874 {
1875 if (*ptr == quote)
1876 quote = '\0';
1877 else if (quote)
1878 continue;
1879 else if (*ptr == '\\' && ptr[1])
1880 ptr ++;
1881 else if (*ptr == '\'' || *ptr == '\"')
1882 quote = *ptr;
3e7fe0ca 1883 else if (*ptr == ',')
12f89d24
MS		 1884 count ++;
1885 }
5a738aea
MS		 1886
1887 /*
1888 * Then add or update the attribute as needed...
1889 */
1890
ed6e7faf
MS		 1891 if (!strcmp(name, "marker-levels") || !strcmp(name, "marker-low-levels") ||
1892 !strcmp(name, "marker-high-levels"))
5a738aea
MS		 1893 {
1894 /*
1895 * Integer values...
1896 */
1897
1898 if ((attr = ippFindAttribute(p->attrs, name, IPP_TAG_INTEGER)) != NULL &&
1899 attr->num_values < count)
1900 {
1901 ippDeleteAttribute(p->attrs, attr);
1902 attr = NULL;
1903 }
1904
1905 if (attr)
1906 attr->num_values = count;
1907 else
1908 attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, name,
1909 count, NULL);
1910
1911 if (!attr)
1912 {
1913 cupsdLogMessage(CUPSD_LOG_ERROR,
1914 "Unable to allocate memory for printer attribute "
1915 "(%d values)", count);
1916 return;
1917 }
1918
7d644288 1919 for (i = 0, start = temp; i < count; i ++)
5a738aea 1920 {
7d644288 1921 if ((ptr = strchr(start, ',')) != NULL)
5a738aea
MS		 1922 *ptr++ = '\0';
1923
7d644288 1924 attr->values[i].integer = strtol(start, NULL, 10);
5a738aea
MS		 1925
1926 if (ptr)
7d644288 1927 start = ptr;
5a738aea
MS		 1928 }
1929 }
1930 else
1931 {
1932 /*
1933 * Name or keyword values...
1934 */
1935
1936 if (!strcmp(name, "marker-types"))
1937 value_tag = IPP_TAG_KEYWORD;
75bd9771
MS		 1938 else if (!strcmp(name, "marker-message"))
1939 value_tag = IPP_TAG_TEXT;
5a738aea
MS		 1940 else
1941 value_tag = IPP_TAG_NAME;
1942
1943 if ((attr = ippFindAttribute(p->attrs, name, value_tag)) != NULL &&
1944 attr->num_values < count)
1945 {
1946 ippDeleteAttribute(p->attrs, attr);
1947 attr = NULL;
1948 }
1949
1950 if (attr)
75bd9771
MS		 1951 {
1952 for (i = 0; i < attr->num_values; i ++)
1953 _cupsStrFree(attr->values[i].string.text);
1954
5a738aea 1955 attr->num_values = count;
75bd9771 1956 }
5a738aea
MS		 1957 else
1958 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, value_tag, name,
1959 count, NULL, NULL);
1960
1961 if (!attr)
1962 {
1963 cupsdLogMessage(CUPSD_LOG_ERROR,
1964 "Unable to allocate memory for printer attribute "
1965 "(%d values)", count);
1966 return;
1967 }
1968
7d644288 1969 for (i = 0, quote = '\0', ptr = temp; i < count; i ++)
5a738aea 1970 {
12f89d24
MS		 1971 for (start = ptr; *ptr; ptr ++)
1972 {
1973 if (*ptr == quote)
1974 *ptr = quote = '\0';
1975 else if (quote)
1976 continue;
1977 else if (*ptr == '\\' && ptr[1])
1978 _cups_strcpy(ptr, ptr + 1);
1979 else if (*ptr == '\'' || *ptr == '\"')
1980 {
1981 quote = *ptr;
5a738aea 1982
12f89d24
MS		 1983 if (ptr == start)
1984 start ++;
1985 else
1986 _cups_strcpy(ptr, ptr + 1);
1987 }
3e7fe0ca 1988 else if (*ptr == ',')
12f89d24
MS		 1989 {
1990 *ptr++ = '\0';
1991 break;
1992 }
1993 }
5a738aea 1994
12f89d24 1995 attr->values[i].string.text = _cupsStrAlloc(start);
5a738aea
MS		 1996 }
1997 }
7d644288
MS		 1998
1999 free(temp);
5a738aea
MS		 2000}
2001
2002
ef416fc2 2003/*
2004 * 'cupsdSetPrinterAttrs()' - Set printer attributes based upon the PPD file.
2005 */
2006
2007void
2008cupsdSetPrinterAttrs(cupsd_printer_t *p)/* I - Printer to setup */
2009{
a2326b5b 2010 int i; /* Looping var */
b423cd4c 2011 char resource[HTTP_MAX_URI]; /* Resource portion of URI */
b423cd4c 2012 cupsd_location_t *auth; /* Pointer to authentication element */
2013 const char *auth_supported; /* Authentication supported */
8922323b 2014 ipp_t *oldattrs; /* Old printer attributes */
b423cd4c 2015 ipp_attribute_t *attr; /* Attribute data */
10d09e33
MS		 2016 char *name, /* Current user/group name */
2017 *filter; /* Current filter */
ef416fc2 2018
2019
2020 DEBUG_printf(("cupsdSetPrinterAttrs: entering name = %s, type = %x\n", p->name,
2021 p->type));
2022
2023 /*
2024 * Make sure that we have the common attributes defined...
2025 */
2026
2027 if (!CommonData)
2028 cupsdCreateCommonData();
2029
2030 /*
2031 * Clear out old filters, if any...
2032 */
2033
e1d6a774 2034 delete_printer_filters(p);
ef416fc2 2035
2036 /*
2037 * Figure out the authentication that is required for the printer.
2038 */
2039
2040 auth_supported = "requesting-user-name";
ef416fc2 2041
178cb736
MS		 2042 if (p->type & CUPS_PRINTER_CLASS)
2043 snprintf(resource, sizeof(resource), "/classes/%s", p->name);
2044 else
2045 snprintf(resource, sizeof(resource), "/printers/%s", p->name);
ef416fc2 2046
178cb736
MS		 2047 if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL ||
2048 auth->type == CUPSD_AUTH_NONE)
2049 auth = cupsdFindPolicyOp(p->op_policy_ptr, IPP_PRINT_JOB);
9a4f8274 2050
178cb736
MS		 2051 if (auth)
2052 {
2053 int auth_type; /* Authentication type */
9a4f8274 2054
9a4f8274 2055
178cb736 2056 if ((auth_type = auth->type) == CUPSD_AUTH_DEFAULT)
dcb445bc 2057 auth_type = cupsdDefaultAuthType();
178cb736
MS		 2058
2059 if (auth_type == CUPSD_AUTH_BASIC || auth_type == CUPSD_AUTH_BASICDIGEST)
2060 auth_supported = "basic";
2061 else if (auth_type == CUPSD_AUTH_DIGEST)
2062 auth_supported = "digest";
f899b121 2063#ifdef HAVE_GSSAPI
178cb736
MS		 2064 else if (auth_type == CUPSD_AUTH_NEGOTIATE)
2065 auth_supported = "negotiate";
f899b121 2066#endif /* HAVE_GSSAPI */
ef416fc2 2067
a2326b5b
MS		 2068 if (auth_type != CUPSD_AUTH_NONE)
2069 p->type |= CUPS_PRINTER_AUTHENTICATED;
2070 else
2071 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
bc44d920 2072 }
a2326b5b 2073 else
178cb736 2074 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
ef416fc2 2075
2076 /*
2077 * Create the required IPP attributes for a printer...
2078 */
2079
8922323b 2080 oldattrs = p->attrs;
ef416fc2 2081 p->attrs = ippNew();
2082
2083 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2084 "uri-authentication-supported", NULL, auth_supported);
2085 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2086 "uri-security-supported", NULL, "none");
2087 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", NULL,
2088 p->name);
2089 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location",
2090 NULL, p->location ? p->location : "");
2091 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info",
2092 NULL, p->info ? p->info : "");
82f97232
MS		 2093 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-uuid", NULL,
2094 p->uuid);
ef416fc2 2095
10d09e33 2096 if (cupsArrayCount(p->users) > 0)
ef416fc2 2097 {
2098 if (p->deny_users)
10d09e33
MS		 2099 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2100 "requesting-user-name-denied",
2101 cupsArrayCount(p->users), NULL, NULL);
ef416fc2 2102 else
10d09e33
MS		 2103 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2104 "requesting-user-name-allowed",
2105 cupsArrayCount(p->users), NULL, NULL);
2106
2107 for (i = 0, name = (char *)cupsArrayFirst(p->users);
2108 name;
2109 i ++, name = (char *)cupsArrayNext(p->users))
6961465f 2110 attr->values[i].string.text = _cupsStrAlloc(name);
ef416fc2 2111 }
2112
2113 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2114 "job-quota-period", p->quota_period);
2115 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2116 "job-k-limit", p->k_limit);
2117 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2118 "job-page-limit", p->page_limit);
cb7f98ee
MS		 2119 if (p->num_auth_info_required > 0 && strcmp(p->auth_info_required[0], "none"))
2120 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2121 "auth-info-required", p->num_auth_info_required, NULL,
2122 p->auth_info_required);
ef416fc2 2123
a2326b5b 2124 if (cupsArrayCount(Banners) > 0)
ef416fc2 2125 {
2126 /*
2127 * Setup the job-sheets-default attribute...
2128 */
2129
2130 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2131 "job-sheets-default", 2, NULL, NULL);
2132
2133 if (attr != NULL)
2134 {
757d2cad 2135 attr->values[0].string.text = _cupsStrAlloc(Classification ?
ef416fc2 2136 Classification : p->job_sheets[0]);
757d2cad 2137 attr->values[1].string.text = _cupsStrAlloc(Classification ?
ef416fc2 2138 Classification : p->job_sheets[1]);
2139 }
2140 }
2141
d09495fa 2142 p->raw = 0;
2143 p->remote = 0;
ef416fc2 2144
a2326b5b
MS		 2145 /*
2146 * Assign additional attributes depending on whether this is a printer
2147 * or class...
2148 */
2149
2150 if (p->type & CUPS_PRINTER_CLASS)
ef416fc2 2151 {
a2326b5b
MS		 2152 p->raw = 1;
2153 p->type &= ~CUPS_PRINTER_OPTIONS;
2154
ef416fc2 2155 /*
a2326b5b 2156 * Add class-specific attributes...
ef416fc2 2157 */
2158
a2326b5b
MS		 2159 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
2160 "printer-make-and-model", NULL, "Local Printer Class");
2161 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
2162 "file:///dev/null");
2163
2164 if (p->num_printers > 0)
0268488e
MS		 2165 {
2166 /*
a2326b5b 2167 * Add a list of member names; URIs are added in copy_printer_attrs...
0268488e
MS		 2168 */
2169
a2326b5b
MS		 2170 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2171 "member-names", p->num_printers, NULL, NULL);
2172 p->type |= CUPS_PRINTER_OPTIONS;
0268488e 2173
a2326b5b
MS		 2174 for (i = 0; i < p->num_printers; i ++)
2175 {
2176 if (attr != NULL)
6961465f 2177 attr->values[i].string.text = _cupsStrAlloc(p->printers[i]->name);
0268488e 2178
a2326b5b
MS		 2179 p->type &= ~CUPS_PRINTER_OPTIONS | p->printers[i]->type;
2180 }
0268488e 2181 }
ef416fc2 2182 }
2183 else
2184 {
2185 /*
a2326b5b 2186 * Add printer-specific attributes...
ef416fc2 2187 */
2188
a2326b5b
MS		 2189 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
2190 p->sanitized_device_uri);
ef416fc2 2191
a2326b5b
MS		 2192 /*
2193 * Assign additional attributes from the PPD file (if any)...
2194 */
fa73b229 2195
a2326b5b 2196 load_ppd(p);
ef416fc2 2197
a2326b5b
MS		 2198 /*
2199 * Add filters for printer...
2200 */
ef416fc2 2201
a2326b5b
MS		 2202 cupsdSetPrinterReasons(p, "-cups-missing-filter-warning,"
2203 "cups-insecure-filter-warning");
ef416fc2 2204
a2326b5b
MS		 2205 if (p->pc && p->pc->filters)
2206 {
2207 for (filter = (char *)cupsArrayFirst(p->pc->filters);
2208 filter;
2209 filter = (char *)cupsArrayNext(p->pc->filters))
2210 add_printer_filter(p, p->filetype, filter);
ef416fc2 2211 }
a2326b5b 2212 else if (!(p->type & CUPS_PRINTER_REMOTE))
ef416fc2 2213 {
a2326b5b 2214 char interface[1024]; /* Interface script */
ef416fc2 2215
ef416fc2 2216
a2326b5b
MS		 2217 snprintf(interface, sizeof(interface), "%s/interfaces/%s", ServerRoot,
2218 p->name);
2219 if (!access(interface, X_OK))
f14324a7 2220 {
a2326b5b
MS		 2221 /*
2222 * Yes, we have a System V style interface script; use it!
2223 */
2224
2225 snprintf(interface, sizeof(interface), "*/* 0 %s/interfaces/%s",
2226 ServerRoot, p->name);
2227 add_printer_filter(p, p->filetype, interface);
f14324a7 2228 }
a2326b5b 2229 else
f14324a7 2230 {
a2326b5b
MS		 2231 /*
2232 * Add a filter from application/vnd.cups-raw to printer/name to
2233 * handle "raw" printing by users.
2234 */
f14324a7 2235
a2326b5b 2236 add_printer_filter(p, p->filetype, "application/vnd.cups-raw 0 -");
ef416fc2 2237
a2326b5b
MS		 2238 /*
2239 * Add a PostScript filter, since this is still possibly PS printer.
2240 */
f14324a7 2241
a2326b5b
MS		 2242 add_printer_filter(p, p->filetype,
2243 "application/vnd.cups-postscript 0 -");
f14324a7 2244 }
a2326b5b 2245 }
f14324a7 2246
a2326b5b
MS		 2247 if (p->pc && p->pc->prefilters)
2248 {
2249 if (!p->prefiltertype)
2250 p->prefiltertype = mimeAddType(MimeDatabase, "prefilter", p->name);
ef416fc2 2251
a2326b5b
MS		 2252 for (filter = (char *)cupsArrayFirst(p->pc->prefilters);
2253 filter;
2254 filter = (char *)cupsArrayNext(p->pc->prefilters))
2255 add_printer_filter(p, p->prefiltertype, filter);
ef416fc2 2256 }
2257 }
2258
8922323b
MS		 2259 /*
2260 * Copy marker attributes as needed...
2261 */
2262
2263 if (oldattrs)
2264 {
2265 ipp_attribute_t *oldattr; /* Old attribute */
2266
2267
2268 if ((oldattr = ippFindAttribute(oldattrs, "marker-colors",
2269 IPP_TAG_NAME)) != NULL)
2270 {
2271 if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2272 "marker-colors", oldattr->num_values, NULL,
2273 NULL)) != NULL)
2274 {
2275 for (i = 0; i < oldattr->num_values; i ++)
2276 attr->values[i].string.text =
6961465f 2277 _cupsStrAlloc(oldattr->values[i].string.text);
8922323b
MS		 2278 }
2279 }
2280
2281 if ((oldattr = ippFindAttribute(oldattrs, "marker-levels",
2282 IPP_TAG_INTEGER)) != NULL)
2283 {
2284 if ((attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2285 "marker-levels", oldattr->num_values,
2286 NULL)) != NULL)
2287 {
2288 for (i = 0; i < oldattr->num_values; i ++)
2289 attr->values[i].integer = oldattr->values[i].integer;
2290 }
2291 }
2292
94da7e34
MS		 2293 if ((oldattr = ippFindAttribute(oldattrs, "marker-message",
2294 IPP_TAG_TEXT)) != NULL)
2295 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "marker-message",
2296 NULL, oldattr->values[0].string.text);
2297
b9faaae1
MS		 2298 if ((oldattr = ippFindAttribute(oldattrs, "marker-low-levels",
2299 IPP_TAG_INTEGER)) != NULL)
2300 {
2301 if ((attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2302 "marker-low-levels", oldattr->num_values,
2303 NULL)) != NULL)
2304 {
2305 for (i = 0; i < oldattr->num_values; i ++)
2306 attr->values[i].integer = oldattr->values[i].integer;
2307 }
2308 }
2309
2310 if ((oldattr = ippFindAttribute(oldattrs, "marker-high-levels",
2311 IPP_TAG_INTEGER)) != NULL)
2312 {
2313 if ((attr = ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
2314 "marker-high-levels", oldattr->num_values,
2315 NULL)) != NULL)
2316 {
2317 for (i = 0; i < oldattr->num_values; i ++)
2318 attr->values[i].integer = oldattr->values[i].integer;
2319 }
2320 }
2321
8922323b
MS		 2322 if ((oldattr = ippFindAttribute(oldattrs, "marker-names",
2323 IPP_TAG_NAME)) != NULL)
2324 {
2325 if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
2326 "marker-names", oldattr->num_values, NULL,
2327 NULL)) != NULL)
2328 {
2329 for (i = 0; i < oldattr->num_values; i ++)
2330 attr->values[i].string.text =
6961465f 2331 _cupsStrAlloc(oldattr->values[i].string.text);
8922323b
MS		 2332 }
2333 }
2334
2335 if ((oldattr = ippFindAttribute(oldattrs, "marker-types",
2336 IPP_TAG_KEYWORD)) != NULL)
2337 {
2338 if ((attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
2339 "marker-types", oldattr->num_values, NULL,
2340 NULL)) != NULL)
2341 {
2342 for (i = 0; i < oldattr->num_values; i ++)
2343 attr->values[i].string.text =
6961465f 2344 _cupsStrAlloc(oldattr->values[i].string.text);
8922323b
MS		 2345 }
2346 }
2347
2348 ippDelete(oldattrs);
2349 }
2350
b423cd4c 2351 /*
bc44d920 2352 * Force sharing off for remote queues...
b423cd4c 2353 */
2354
a2326b5b 2355 if (p->type & CUPS_PRINTER_REMOTE)
bc44d920 2356 p->shared = 0;
b423cd4c 2357
bd7854cb 2358 /*
2359 * Populate the document-format-supported attribute...
2360 */
2361
2362 add_printer_formats(p);
2363
ef416fc2 2364 DEBUG_printf(("cupsdSetPrinterAttrs: leaving name = %s, type = %x\n", p->name,
2365 p->type));
2366
b423cd4c 2367 /*
2368 * Add name-default attributes...
2369 */
2370
2371 add_printer_defaults(p);
2372
f7deaa1a 2373 /*
2374 * Let the browse protocols reflect the change
2375 */
2376
2377 cupsdRegisterPrinter(p);
ef416fc2 2378}
2379
2380
2381/*
2382 * 'cupsdSetPrinterReasons()' - Set/update the reasons strings.
2383 */
2384
e07d4801 2385int /* O - 1 if something changed, 0 otherwise */
ef416fc2 2386cupsdSetPrinterReasons(
c7017ecc
MS		 2387 cupsd_printer_t *p, /* I - Printer */
2388 const char *s) /* I - Reasons strings */
ef416fc2 2389{
e07d4801
MS		 2390 int i, /* Looping var */
2391 changed = 0; /* Did something change? */
ef416fc2 2392 const char *sptr; /* Pointer into reasons */
2393 char reason[255], /* Reason string */
2394 *rptr; /* Pointer into reason */
2395
2396
b9faaae1
MS		 2397 cupsdLogMessage(CUPSD_LOG_DEBUG2,
2398 "cupsdSetPrinterReasons(p=%p(%s),s=\"%s\"", p, p->name, s);
d1c13e16 2399
ef416fc2 2400 if (s[0] == '-' || s[0] == '+')
2401 {
2402 /*
2403 * Add/remove reasons...
2404 */
2405
2406 sptr = s + 1;
2407 }
2408 else
2409 {
2410 /*
2411 * Replace reasons...
2412 */
2413
2414 sptr = s;
2415
2416 for (i = 0; i < p->num_reasons; i ++)
0af14961 2417 _cupsStrFree(p->reasons[i]);
ef416fc2 2418
2419 p->num_reasons = 0;
e07d4801 2420 changed = 1;
0af14961 2421
0268488e 2422 dirty_printer(p);
ef416fc2 2423 }
2424
bc44d920 2425 if (!strcmp(s, "none"))
e07d4801 2426 return (changed);
bc44d920 2427
ef416fc2 2428 /*
2429 * Loop through all of the reasons...
2430 */
2431
2432 while (*sptr)
2433 {
2434 /*
2435 * Skip leading whitespace and commas...
2436 */
2437
2438 while (isspace(*sptr & 255) || *sptr == ',')
2439 sptr ++;
2440
2441 for (rptr = reason; *sptr && !isspace(*sptr & 255) && *sptr != ','; sptr ++)
2442 if (rptr < (reason + sizeof(reason) - 1))
2443 *rptr++ = *sptr;
2444
2445 if (rptr == reason)
2446 break;
2447
2448 *rptr = '\0';
2449
2450 if (s[0] == '-')
2451 {
2452 /*
2453 * Remove reason...
2454 */
2455
2456 for (i = 0; i < p->num_reasons; i ++)
d1c13e16 2457 if (!strcmp(reason, p->reasons[i]))
ef416fc2 2458 {
2459 /*
2460 * Found a match, so remove it...
2461 */
2462
2463 p->num_reasons --;
e07d4801 2464 changed = 1;
1f6f3dbc 2465 _cupsStrFree(p->reasons[i]);
ef416fc2 2466
2467 if (i < p->num_reasons)
2468 memmove(p->reasons + i, p->reasons + i + 1,
2469 (p->num_reasons - i) * sizeof(char *));
2470
c0e1af83 2471 if (!strcmp(reason, "paused") && p->state == IPP_PRINTER_STOPPED)
2472 cupsdSetPrinterState(p, IPP_PRINTER_IDLE, 1);
0af14961 2473
1e3e80bb 2474 if (!strcmp(reason, "cups-waiting-for-job-completed") && p->job)
581dae2d
MS		 2475 p->job->completed = 0;
2476
e6013cfa 2477 if (strcmp(reason, "connecting-to-device"))
0268488e 2478 dirty_printer(p);
581dae2d 2479
d1c13e16 2480 break;
ef416fc2 2481 }
2482 }
2483 else if (p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
2484 {
2485 /*
2486 * Add reason...
2487 */
2488
2489 for (i = 0; i < p->num_reasons; i ++)
d1c13e16 2490 if (!strcmp(reason, p->reasons[i]))
ef416fc2 2491 break;
2492
2493 if (i >= p->num_reasons)
2494 {
bd8b6777
MS		 2495 if (!strncmp(reason, "cups-ipp-missing-", 17) ||
2496 !strncmp(reason, "cups-ipp-wrong-", 15))
2497 log_ipp_conformance(p, reason);
2498
d1c13e16
MS		 2499 if (i >= (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
2500 {
2501 cupsdLogMessage(CUPSD_LOG_ALERT,
2502 "Too many printer-state-reasons values for %s (%d)",
2503 p->name, i + 1);
e07d4801 2504 return (changed);
d1c13e16
MS		 2505 }
2506
0af14961 2507 p->reasons[i] = _cupsStrAlloc(reason);
ef416fc2 2508 p->num_reasons ++;
e07d4801 2509 changed = 1;
c0e1af83 2510
2511 if (!strcmp(reason, "paused") && p->state != IPP_PRINTER_STOPPED)
2512 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 1);
0af14961 2513
1e3e80bb 2514 if (!strcmp(reason, "cups-waiting-for-job-completed") && p->job)
581dae2d
MS		 2515 p->job->completed = 1;
2516
e6013cfa 2517 if (strcmp(reason, "connecting-to-device"))
0268488e 2518 dirty_printer(p);
ef416fc2 2519 }
2520 }
2521 }
e07d4801
MS		 2522
2523 return (changed);
ef416fc2 2524}
2525
2526
2527/*
2528 * 'cupsdSetPrinterState()' - Update the current state of a printer.
2529 */
2530
2531void
2532cupsdSetPrinterState(
2533 cupsd_printer_t *p, /* I - Printer to change */
2534 ipp_pstate_t s, /* I - New state */
2535 int update) /* I - Update printers.conf? */
2536{
12f89d24 2537 cupsd_job_t *job; /* Current job */
ef416fc2 2538 ipp_pstate_t old_state; /* Old printer state */
f8b3a85b
MS		 2539 static const char * const printer_states[] =
2540 { /* State strings */
2541 "idle",
2542 "processing",
2543 "stopped"
2544 };
ef416fc2 2545
2546
ef416fc2 2547 /*
2548 * Set the new state...
2549 */
2550
2551 old_state = p->state;
2552 p->state = s;
2553
2554 if (old_state != s)
2555 {
0a682745 2556 cupsdAddEvent(s == IPP_PRINTER_STOPPED ? CUPSD_EVENT_PRINTER_STOPPED :
d9bca400 2557 CUPSD_EVENT_PRINTER_STATE, p, NULL,
f8b3a85b 2558 "%s \"%s\" state changed to %s.",
e53920b9 2559 (p->type & CUPS_PRINTER_CLASS) ? "Class" : "Printer",
0268488e 2560 p->name, printer_states[p->state - IPP_PRINTER_IDLE]);
e53920b9 2561
ef416fc2 2562 /*
2563 * Let the browse code know this needs to be updated...
2564 */
2565
a2326b5b 2566 p->state_time = time(NULL);
ef416fc2 2567 }
2568
b9faaae1
MS		 2569 /*
2570 * Set/clear the paused reason as needed...
2571 */
2572
745129be
MS		 2573 if (s == IPP_PRINTER_STOPPED)
2574 cupsdSetPrinterReasons(p, "+paused");
2575 else
2576 cupsdSetPrinterReasons(p, "-paused");
2577
12f89d24
MS		 2578 if (old_state != s)
2579 {
2580 for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs);
2581 job;
2582 job = (cupsd_job_t *)cupsArrayNext(ActiveJobs))
2583 if (job->reasons && job->state_value == IPP_JOB_PENDING &&
2584 !_cups_strcasecmp(job->dest, p->name))
2585 ippSetString(job->attrs, &job->reasons, 0,
2586 s == IPP_PRINTER_STOPPED ? "printer-stopped" : "none");
2587 }
2588
b9faaae1
MS		 2589 /*
2590 * Clear the message for the queue when going to processing...
2591 */
2592
2593 if (s == IPP_PRINTER_PROCESSING)
2594 p->state_message[0] = '\0';
2595
f7deaa1a 2596 /*
2597 * Let the browse protocols reflect the change...
2598 */
2599
7a14d768
MS		 2600 if (update)
2601 cupsdRegisterPrinter(p);
f7deaa1a 2602
ef416fc2 2603 /*
2604 * Save the printer configuration if a printer goes from idle or processing
2605 * to stopped (or visa-versa)...
2606 */
2607
b9faaae1
MS		 2608 if (update &&
2609 (old_state == IPP_PRINTER_STOPPED) != (s == IPP_PRINTER_STOPPED))
0268488e 2610 dirty_printer(p);
ef416fc2 2611}
2612
2613
2614/*
2615 * 'cupsdStopPrinter()' - Stop a printer from printing any jobs...
2616 */
2617
2618void
2619cupsdStopPrinter(cupsd_printer_t *p, /* I - Printer to stop */
2620 int update)/* I - Update printers.conf? */
2621{
ef416fc2 2622 /*
2623 * Set the printer state...
2624 */
2625
2626 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update);
2627
2628 /*
2629 * See if we have a job printing on this printer...
2630 */
2631
f11a948a 2632 if (p->job && p->job->state_value == IPP_JOB_PROCESSING)
b9faaae1
MS		 2633 cupsdSetJobState(p->job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT,
2634 "Job stopped due to printer being paused.");
ef416fc2 2635}
2636
2637
c9fc04c6
MS		 2638/*
2639 * 'cupsdUpdatePrinterPPD()' - Update keywords in a printer's PPD file.
2640 */
2641
2642int /* O - 1 if successful, 0 otherwise */
2643cupsdUpdatePrinterPPD(
2644 cupsd_printer_t *p, /* I - Printer */
2645 int num_keywords, /* I - Number of keywords */
2646 cups_option_t *keywords) /* I - Keywords */
2647{
2648 int i; /* Looping var */
2649 cups_file_t *src, /* Original file */
2650 *dst; /* New file */
2651 char srcfile[1024], /* Original filename */
2652 dstfile[1024], /* New filename */
2653 line[1024], /* Line from file */
2654 keystring[41]; /* Keyword from line */
2655 cups_option_t *keyword; /* Current keyword */
2656
2657
2658 cupsdLogMessage(CUPSD_LOG_INFO, "Updating keywords in PPD file for %s...",
2659 p->name);
2660
2661 /*
2662 * Get the old and new PPD filenames...
2663 */
2664
2665 snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd.O", ServerRoot, p->name);
2666 snprintf(dstfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, p->name);
2667
2668 /*
2669 * Rename the old file and open the old and new...
2670 */
2671
2672 if (rename(dstfile, srcfile))
2673 {
2674 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to backup PPD file for %s: %s",
2675 p->name, strerror(errno));
2676 return (0);
2677 }
2678
2679 if ((src = cupsFileOpen(srcfile, "r")) == NULL)
2680 {
2681 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open PPD file \"%s\": %s",
2682 srcfile, strerror(errno));
2683 rename(srcfile, dstfile);
2684 return (0);
2685 }
2686
2687 if ((dst = cupsFileOpen(dstfile, "w")) == NULL)
2688 {
2689 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to create PPD file \"%s\": %s",
2690 dstfile, strerror(errno));
2691 cupsFileClose(src);
2692 rename(srcfile, dstfile);
2693 return (0);
2694 }
2695
2696 /*
2697 * Copy the first line and then write out all of the keywords...
2698 */
2699
2700 if (!cupsFileGets(src, line, sizeof(line)))
2701 {
2702 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to read PPD file \"%s\": %s",
2703 srcfile, strerror(errno));
2704 cupsFileClose(src);
2705 cupsFileClose(dst);
2706 rename(srcfile, dstfile);
2707 return (0);
2708 }
2709
2710 cupsFilePrintf(dst, "%s\n", line);
2711
2712 for (i = num_keywords, keyword = keywords; i > 0; i --, keyword ++)
2713 {
2714 cupsdLogMessage(CUPSD_LOG_DEBUG, "*%s: %s", keyword->name, keyword->value);
2715 cupsFilePrintf(dst, "*%s: %s\n", keyword->name, keyword->value);
2716 }
2717
2718 /*
2719 * Then copy the rest of the PPD file, dropping any keywords we changed.
2720 */
2721
2722 while (cupsFileGets(src, line, sizeof(line)))
2723 {
2724 /*
2725 * Skip keywords we've already set...
2726 */
2727
2728 if (sscanf(line, "*%40[^:]:", keystring) == 1 &&
2729 cupsGetOption(keystring, num_keywords, keywords))
2730 continue;
2731
2732 /*
2733 * Otherwise write the line...
2734 */
2735
2736 cupsFilePrintf(dst, "%s\n", line);
2737 }
2738
2739 /*
2740 * Close files and return...
2741 */
2742
2743 cupsFileClose(src);
2744 cupsFileClose(dst);
2745
2746 return (1);
2747}
2748
2749
ef416fc2 2750/*
2751 * 'cupsdUpdatePrinters()' - Update printers after a partial reload.
2752 */
2753
2754void
2755cupsdUpdatePrinters(void)
2756{
2757 cupsd_printer_t *p; /* Current printer */
2758
2759
2760 /*
2761 * Loop through the printers and recreate the printer attributes
2762 * for any local printers since the policy and/or access control
2763 * stuff may have changed. Also, if browsing is disabled, remove
2764 * any remote printers...
2765 */
2766
2767 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2768 p;
2769 p = (cupsd_printer_t *)cupsArrayNext(Printers))
2770 {
ef416fc2 2771 /*
2772 * Update the operation policy pointer...
2773 */
2774
2775 if ((p->op_policy_ptr = cupsdFindPolicy(p->op_policy)) == NULL)
2776 p->op_policy_ptr = DefaultPolicyPtr;
07725fee 2777
2778 /*
a2326b5b 2779 * Update printer attributes...
07725fee 2780 */
2781
a2326b5b 2782 cupsdSetPrinterAttrs(p);
ef416fc2 2783 }
2784}
2785
2786
2787/*
2788 * 'cupsdValidateDest()' - Validate a printer/class destination.
2789 */
2790
2791const char * /* O - Printer or class name */
2792cupsdValidateDest(
f7deaa1a 2793 const char *uri, /* I - Printer URI */
ef416fc2 2794 cups_ptype_t *dtype, /* O - Type (printer or class) */
2795 cupsd_printer_t **printer) /* O - Printer pointer */
2796{
2797 cupsd_printer_t *p; /* Current printer */
2798 char localname[1024],/* Localized hostname */
2799 *lptr, /* Pointer into localized hostname */
f7deaa1a 2800 *sptr, /* Pointer into server name */
2801 *rptr, /* Pointer into resource */
2802 scheme[32], /* Scheme portion of URI */
2803 username[64], /* Username portion of URI */
2804 hostname[HTTP_MAX_HOST],
2805 /* Host portion of URI */
2806 resource[HTTP_MAX_URI];
2807 /* Resource portion of URI */
2808 int port; /* Port portion of URI */
2809
2810
2811 DEBUG_printf(("cupsdValidateDest(uri=\"%s\", dtype=%p, printer=%p)\n", uri,
ef416fc2 2812 dtype, printer));
2813
2814 /*
2815 * Initialize return values...
2816 */
2817
2818 if (printer)
2819 *printer = NULL;
2820
f7deaa1a 2821 if (dtype)
2822 *dtype = (cups_ptype_t)0;
2823
2824 /*
2825 * Pull the hostname and resource from the URI...
2826 */
2827
2828 httpSeparateURI(HTTP_URI_CODING_ALL, uri, scheme, sizeof(scheme),
2829 username, sizeof(username), hostname, sizeof(hostname),
2830 &port, resource, sizeof(resource));
ef416fc2 2831
2832 /*
2833 * See if the resource is a class or printer...
2834 */
2835
2836 if (!strncmp(resource, "/classes/", 9))
2837 {
2838 /*
2839 * Class...
2840 */
2841
f7deaa1a 2842 rptr = resource + 9;
ef416fc2 2843 }
2844 else if (!strncmp(resource, "/printers/", 10))
2845 {
2846 /*
2847 * Printer...
2848 */
2849
f7deaa1a 2850 rptr = resource + 10;
ef416fc2 2851 }
2852 else
2853 {
2854 /*
2855 * Bad resource name...
2856 */
2857
2858 return (NULL);
2859 }
2860
2861 /*
2862 * See if the printer or class name exists...
2863 */
2864
f7deaa1a 2865 p = cupsdFindDest(rptr);
ef416fc2 2866
f7deaa1a 2867 if (p == NULL && strchr(rptr, '@') == NULL)
ef416fc2 2868 return (NULL);
2869 else if (p != NULL)
2870 {
2871 if (printer)
2872 *printer = p;
2873
f7deaa1a 2874 if (dtype)
a2326b5b 2875 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE);
f7deaa1a 2876
ef416fc2 2877 return (p->name);
2878 }
2879
2880 /*
2881 * Change localhost to the server name...
2882 */
2883
88f9aafc 2884 if (!_cups_strcasecmp(hostname, "localhost"))
f7deaa1a 2885 strlcpy(hostname, ServerName, sizeof(hostname));
ef416fc2 2886
2887 strlcpy(localname, hostname, sizeof(localname));
2888
88f9aafc 2889 if (!_cups_strcasecmp(hostname, ServerName))
ef416fc2 2890 {
2891 /*
2892 * Localize the hostname...
2893 */
2894
2895 lptr = strchr(localname, '.');
2896 sptr = strchr(ServerName, '.');
2897
2898 if (sptr != NULL && lptr != NULL)
2899 {
2900 /*
2901 * Strip the common domain name components...
2902 */
2903
2904 while (lptr != NULL)
2905 {
88f9aafc 2906 if (!_cups_strcasecmp(lptr, sptr))
ef416fc2 2907 {
2908 *lptr = '\0';
2909 break;
2910 }
2911 else
2912 lptr = strchr(lptr + 1, '.');
2913 }
2914 }
2915 }
2916
2917 DEBUG_printf(("localized hostname is \"%s\"...\n", localname));
2918
2919 /*
2920 * Find a matching printer or class...
2921 */
2922
2923 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2924 p;
2925 p = (cupsd_printer_t *)cupsArrayNext(Printers))
88f9aafc
MS		 2926 if (!_cups_strcasecmp(p->hostname, localname) &&
2927 !_cups_strcasecmp(p->name, rptr))
ef416fc2 2928 {
2929 if (printer)
2930 *printer = p;
2931
f7deaa1a 2932 if (dtype)
a2326b5b 2933 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE);
f7deaa1a 2934
ef416fc2 2935 return (p->name);
2936 }
2937
2938 return (NULL);
2939}
2940
2941
2942/*
2943 * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications
2944 * that need it...
2945 */
2946
2947void
2948cupsdWritePrintcap(void)
2949{
0af14961
MS		 2950 int i; /* Looping var */
2951 cups_file_t *fp; /* Printcap file */
ef416fc2 2952 cupsd_printer_t *p; /* Current printer */
2953
2954
ef416fc2 2955 /*
2956 * See if we have a printcap file; if not, don't bother writing it.
2957 */
2958
2959 if (!Printcap || !*Printcap)
2960 return;
2961
68b10830
MS		 2962 cupsdLogMessage(CUPSD_LOG_INFO, "Generating printcap %s...", Printcap);
2963
ef416fc2 2964 /*
2965 * Open the printcap file...
2966 */
2967
2968 if ((fp = cupsFileOpen(Printcap, "w")) == NULL)
2969 return;
2970
2971 /*
2972 * Put a comment header at the top so that users will know where the
2973 * data has come from...
2974 */
2975
0af14961
MS		 2976 if (PrintcapFormat != PRINTCAP_PLIST)
2977 cupsFilePrintf(fp, "# This file was automatically generated by cupsd(8) "
2978 "from the\n"
2979 "# %s/printers.conf file. All changes to this file\n"
2980 "# will be lost.\n", ServerRoot);
ef416fc2 2981
d1c13e16
MS		 2982 /*
2983 * Write a new printcap with the current list of printers.
2984 */
2985
2986 switch (PrintcapFormat)
ef416fc2 2987 {
d1c13e16
MS		 2988 case PRINTCAP_BSD :
2989 /*
2990 * Each printer is put in the file as:
2991 *
2992 * Printer1:
2993 * Printer2:
2994 * Printer3:
2995 * ...
2996 * PrinterN:
2997 */
ef416fc2 2998
d1c13e16
MS		 2999 if (DefaultPrinter)
3000 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter->name,
3001 DefaultPrinter->info, ServerName,
3002 DefaultPrinter->name);
ef416fc2 3003
d1c13e16
MS		 3004 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3005 p;
3006 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3007 if (p != DefaultPrinter)
3008 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", p->name, p->info,
3009 ServerName, p->name);
3010 break;
0af14961 3011
d1c13e16
MS		 3012 case PRINTCAP_PLIST :
3013 /*
3014 * Each printer is written as a dictionary in a plist file.
3015 * Currently the printer-name, printer-info, printer-is-accepting-jobs,
3016 * printer-location, printer-make-and-model, printer-state,
3017 * printer-state-reasons, printer-type, and (sanitized) device-uri.
3018 */
0af14961 3019
d1c13e16
MS		 3020 cupsFilePuts(fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
3021 "<!DOCTYPE plist PUBLIC \"-//Apple Computer//DTD "
3022 "PLIST 1.0//EN\" \"http://www.apple.com/DTDs/"
3023 "PropertyList-1.0.dtd\">\n"
3024 "<plist version=\"1.0\">\n"
3025 "<array>\n");
ef416fc2 3026
d1c13e16
MS		 3027 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3028 p;
3029 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3030 {
3031 cupsFilePuts(fp, "\t<dict>\n"
3032 "\t\t<key>printer-name</key>\n"
3033 "\t\t<string>");
3034 write_xml_string(fp, p->name);
3035 cupsFilePuts(fp, "</string>\n"
3036 "\t\t<key>printer-info</key>\n"
3037 "\t\t<string>");
3038 write_xml_string(fp, p->info);
3039 cupsFilePrintf(fp, "</string>\n"
3040 "\t\t<key>printer-is-accepting-jobs</key>\n"
3041 "\t\t<%s/>\n"
3042 "\t\t<key>printer-location</key>\n"
3043 "\t\t<string>", p->accepting ? "true" : "false");
3044 write_xml_string(fp, p->location);
3045 cupsFilePuts(fp, "</string>\n"
3046 "\t\t<key>printer-make-and-model</key>\n"
3047 "\t\t<string>");
3048 write_xml_string(fp, p->make_model);
3049 cupsFilePrintf(fp, "</string>\n"
3050 "\t\t<key>printer-state</key>\n"
3051 "\t\t<integer>%d</integer>\n"
3052 "\t\t<key>printer-state-reasons</key>\n"
3053 "\t\t<array>\n", p->state);
3054 for (i = 0; i < p->num_reasons; i ++)
3055 {
3056 cupsFilePuts(fp, "\t\t\t<string>");
3057 write_xml_string(fp, p->reasons[i]);
3058 cupsFilePuts(fp, "</string>\n");
3059 }
3060 cupsFilePrintf(fp, "\t\t</array>\n"
3061 "\t\t<key>printer-type</key>\n"
3062 "\t\t<integer>%d</integer>\n"
3063 "\t\t<key>device-uri</key>\n"
3064 "\t\t<string>", p->type);
3065 write_xml_string(fp, p->sanitized_device_uri);
3066 cupsFilePuts(fp, "</string>\n"
3067 "\t</dict>\n");
3068 }
3069 cupsFilePuts(fp, "</array>\n"
3070 "</plist>\n");
3071 break;
3072
3073 case PRINTCAP_SOLARIS :
3074 /*
3075 * Each printer is put in the file as:
3076 *
3077 * _all:all=Printer1,Printer2,Printer3,...,PrinterN
3078 * _default:use=DefaultPrinter
3079 * Printer1:\
3080 * :bsdaddr=ServerName,Printer1:\
3081 * :description=Description:
3082 * Printer2:
3083 * :bsdaddr=ServerName,Printer2:\
3084 * :description=Description:
3085 * Printer3:
3086 * :bsdaddr=ServerName,Printer3:\
3087 * :description=Description:
3088 * ...
3089 * PrinterN:
3090 * :bsdaddr=ServerName,PrinterN:\
3091 * :description=Description:
3092 */
3093
3094 cupsFilePuts(fp, "_all:all=");
3095 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3096 p;
3097 p = (cupsd_printer_t *)cupsArrayCurrent(Printers))
3098 cupsFilePrintf(fp, "%s%c", p->name,
3099 cupsArrayNext(Printers) ? ',' : '\n');
3100
3101 if (DefaultPrinter)
3102 cupsFilePrintf(fp, "_default:use=%s\n", DefaultPrinter->name);
3103
3104 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3105 p;
3106 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3107 cupsFilePrintf(fp, "%s:\\\n"
3108 "\t:bsdaddr=%s,%s:\\\n"
3109 "\t:description=%s:\n",
3110 p->name, ServerName, p->name,
3111 p->info ? p->info : "");
3112 break;
ef416fc2 3113 }
3114
3115 /*
3116 * Close the file...
3117 */
3118
3119 cupsFileClose(fp);
3120}
3121
3122
b423cd4c 3123/*
3124 * 'add_printer_defaults()' - Add name-default attributes to the printer attributes.
3125 */
3126
3127static void
3128add_printer_defaults(cupsd_printer_t *p)/* I - Printer */
3129{
3130 int i; /* Looping var */
3131 int num_options; /* Number of default options */
3132 cups_option_t *options, /* Default options */
3133 *option; /* Current option */
3134 char name[256]; /* name-default */
3135
3136
f7deaa1a 3137 /*
3138 * Maintain a common array of default attribute names...
3139 */
3140
3141 if (!CommonDefaults)
3142 {
3143 CommonDefaults = cupsArrayNew((cups_array_func_t)strcmp, NULL);
3144
3145 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("copies-default"));
3146 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("document-format-default"));
3147 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("finishings-default"));
5a9febac
MS		 3148 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-account-id-default"));
3149 cupsArrayAdd(CommonDefaults,
3150 _cupsStrAlloc("job-accounting-user-id-default"));
ebaac3df 3151 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-cancel-after-default"));
f7deaa1a 3152 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-hold-until-default"));
3153 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-priority-default"));
3154 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-sheets-default"));
54afec33 3155 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("media-col-default"));
f7deaa1a 3156 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("number-up-default"));
3157 cupsArrayAdd(CommonDefaults,
3158 _cupsStrAlloc("orientation-requested-default"));
f7deaa1a 3159 }
3160
b423cd4c 3161 /*
3162 * Add all of the default options from the .conf files...
3163 */
3164
1f0275e3 3165 for (num_options = 0, options = NULL, i = p->num_options, option = p->options;
b423cd4c 3166 i > 0;
3167 i --, option ++)
3168 {
3169 if (strcmp(option->name, "ipp-options") &&
3170 strcmp(option->name, "job-sheets") &&
3171 strcmp(option->name, "lease-duration"))
3172 {
3173 snprintf(name, sizeof(name), "%s-default", option->name);
3174 num_options = cupsAddOption(name, option->value, num_options, &options);
f7deaa1a 3175
3176 if (!cupsArrayFind(CommonDefaults, name))
3177 cupsArrayAdd(CommonDefaults, _cupsStrAlloc(name));
b423cd4c 3178 }
3179 }
3180
3181 /*
3182 * Convert options to IPP attributes...
3183 */
3184
3185 cupsEncodeOptions2(p->attrs, num_options, options, IPP_TAG_PRINTER);
3186 cupsFreeOptions(num_options, options);
3187
3188 /*
3189 * Add standard -default attributes as needed...
3190 */
3191
3192 if (!cupsGetOption("copies", p->num_options, p->options))
3193 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "copies-default",
3194 1);
3195
f7deaa1a 3196 if (!cupsGetOption("document-format", p->num_options, p->options))
c934a06c 3197 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
f7deaa1a 3198 "document-format-default", NULL, "application/octet-stream");
3199
ebaac3df
MS		 3200 if (!cupsGetOption("job-cancel-after", p->num_options, p->options))
3201 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3202 "job-cancel-after-default", MaxJobTime);
3203
b423cd4c 3204 if (!cupsGetOption("job-hold-until", p->num_options, p->options))
3205 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3206 "job-hold-until-default", NULL, "no-hold");
3207
3208 if (!cupsGetOption("job-priority", p->num_options, p->options))
3209 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3210 "job-priority-default", 50);
3211
3212 if (!cupsGetOption("number-up", p->num_options, p->options))
3213 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3214 "number-up-default", 1);
3215
f7deaa1a 3216 if (!cupsGetOption("notify-lease-duration", p->num_options, p->options))
3217 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3218 "notify-lease-duration-default", DefaultLeaseDuration);
3219
3220 if (!cupsGetOption("notify-events", p->num_options, p->options))
3221 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3222 "notify-events-default", NULL, "job-completed");
ba55dc12
MS		 3223
3224 if (!cupsGetOption("orientation-requested", p->num_options, p->options))
3225 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NOVALUE,
3226 "orientation-requested-default", NULL, NULL);
3227
3228 if (!cupsGetOption("print-quality", p->num_options, p->options))
3229 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
3230 "print-quality-default", IPP_QUALITY_NORMAL);
b423cd4c 3231}
3232
3233
bd7854cb 3234/*
3235 * 'add_printer_filter()' - Add a MIME filter for a printer.
3236 */
3237
3238static void
3239add_printer_filter(
3240 cupsd_printer_t *p, /* I - Printer to add to */
f7deaa1a 3241 mime_type_t *filtertype, /* I - Filter or prefilter MIME type */
bd7854cb 3242 const char *filter) /* I - Filter to add */
3243{
3244 char super[MIME_MAX_SUPER], /* Super-type for filter */
3245 type[MIME_MAX_TYPE], /* Type for filter */
c8fef167
MS		 3246 dsuper[MIME_MAX_SUPER], /* Destination super-type for filter */
3247 dtype[MIME_MAX_TYPE], /* Destination type for filter */
3248 dest[MIME_MAX_SUPER + MIME_MAX_TYPE + 2],
3249 /* Destination super/type */
bd7854cb 3250 program[1024]; /* Program/filter name */
3251 int cost; /* Cost of filter */
07ed0e9a 3252 size_t maxsize = 0; /* Maximum supported file size */
c8fef167
MS		 3253 mime_type_t *temptype, /* MIME type looping var */
3254 *desttype; /* Destination MIME type */
22c9029b
MS		 3255 mime_filter_t *filterptr; /* MIME filter */
3256 char filename[1024]; /* Full filter filename */
bd7854cb 3257
3258
f14324a7
MS		 3259 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3260 "add_printer_filter(p=%p(%s), filtertype=%p(%s/%s), "
3261 "filter=\"%s\")", p, p->name, filtertype, filtertype->super,
3262 filtertype->type, filter);
3263
bd7854cb 3264 /*
c8fef167 3265 * Parse the filter string; it should be in one of the following formats:
bd7854cb 3266 *
c8fef167 3267 * source/type cost program
07ed0e9a 3268 * source/type cost maxsize(nnnn) program
c8fef167 3269 * source/type dest/type cost program
07ed0e9a 3270 * source/type dest/type cost maxsize(nnnn) program
bd7854cb 3271 */
3272
c8fef167
MS		 3273 if (sscanf(filter, "%15[^/]/%255s%*[ \t]%15[^/]/%255s%d%*[ \t]%1023[^\n]",
3274 super, type, dsuper, dtype, &cost, program) == 6)
bd7854cb 3275 {
f14324a7
MS		 3276 snprintf(dest, sizeof(dest), "%s/%s/%s", p->name, dsuper, dtype);
3277
3278 if ((desttype = mimeType(MimeDatabase, "printer", dest)) == NULL)
3279 {
3280 desttype = mimeAddType(MimeDatabase, "printer", dest);
3281 if (!p->dest_types)
3282 p->dest_types = cupsArrayNew(NULL, NULL);
3283
3284 cupsArrayAdd(p->dest_types, desttype);
3285 }
3286
c8fef167
MS		 3287 }
3288 else
3289 {
3290 if (sscanf(filter, "%15[^/]/%255s%d%*[ \t]%1023[^\n]", super, type, &cost,
3291 program) == 4)
3292 {
f14324a7 3293 desttype = filtertype;
c8fef167
MS		 3294 }
3295 else
3296 {
3297 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!",
3298 p->name, filter);
3299 return;
3300 }
bd7854cb 3301 }
3302
07ed0e9a
MS		 3303 if (!strncmp(program, "maxsize(", 8))
3304 {
3305 char *ptr; /* Pointer into maxsize(nnnn) program */
3306
3307 maxsize = strtoll(program + 8, &ptr, 10);
3308
3309 if (*ptr != ')')
3310 {
3311 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!",
3312 p->name, filter);
3313 return;
3314 }
3315
3316 ptr ++;
3317 while (_cups_isspace(*ptr))
3318 ptr ++;
3319
3320 _cups_strcpy(program, ptr);
3321 }
3322
bd7854cb 3323 /*
22c9029b 3324 * Check permissions on the filter and its containing directory...
bd7854cb 3325 */
3326
ecdc0628 3327 if (strcmp(program, "-"))
bd7854cb 3328 {
ecdc0628 3329 if (program[0] == '/')
3330 strlcpy(filename, program, sizeof(filename));
3331 else
3332 snprintf(filename, sizeof(filename), "%s/filter/%s", ServerBin, program);
3333
88f9aafc
MS		 3334 _cupsFileCheck(filename, _CUPS_FILE_CHECK_PROGRAM, !RunUser,
3335 cupsdLogFCMessage, p);
bd7854cb 3336 }
3337
3338 /*
3339 * Add the filter to the MIME database, supporting wildcards as needed...
3340 */
3341
3342 for (temptype = mimeFirstType(MimeDatabase);
3343 temptype;
3344 temptype = mimeNextType(MimeDatabase))
88f9aafc
MS		 3345 if (((super[0] == '*' && _cups_strcasecmp(temptype->super, "printer")) ||
3346 !_cups_strcasecmp(temptype->super, super)) &&
3347 (type[0] == '*' || !_cups_strcasecmp(temptype->type, type)))
bd7854cb 3348 {
c8fef167
MS		 3349 if (desttype != filtertype)
3350 {
3351 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3352 "add_printer_filter: %s: adding filter %s/%s %s/%s %d "
3353 "%s", p->name, temptype->super, temptype->type,
3354 desttype->super, desttype->type,
3355 cost, program);
22c9029b
MS		 3356 filterptr = mimeAddFilter(MimeDatabase, temptype, desttype, cost,
3357 program);
c8fef167
MS		 3358
3359 if (!mimeFilterLookup(MimeDatabase, desttype, filtertype))
3360 {
3361 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3362 "add_printer_filter: %s: adding filter %s/%s %s/%s "
3363 "0 -", p->name, desttype->super, desttype->type,
3364 filtertype->super, filtertype->type);
771bd8cb 3365 mimeAddFilter(MimeDatabase, desttype, filtertype, 0, "-");
c8fef167
MS		 3366 }
3367 }
3368 else
3369 {
3370 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3371 "add_printer_filter: %s: adding filter %s/%s %s/%s %d "
3372 "%s", p->name, temptype->super, temptype->type,
3373 filtertype->super, filtertype->type,
3374 cost, program);
22c9029b
MS		 3375 filterptr = mimeAddFilter(MimeDatabase, temptype, filtertype, cost,
3376 program);
c8fef167 3377 }
22c9029b
MS		 3378
3379 if (filterptr)
3380 filterptr->maxsize = maxsize;
bd7854cb 3381 }
3382}
3383
3384
3385/*
3386 * 'add_printer_formats()' - Add document-format-supported values for a printer.
3387 */
3388
3389static void
3390add_printer_formats(cupsd_printer_t *p) /* I - Printer */
3391{
3392 int i; /* Looping var */
3393 mime_type_t *type; /* Current MIME type */
3394 cups_array_t *filters; /* Filters */
80ca4592 3395 ipp_attribute_t *attr; /* document-format-supported attribute */
bd7854cb 3396 char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2];
3397 /* MIME type name */
3398
3399
3400 /*
3401 * Raw (and remote) queues advertise all of the supported MIME
3402 * types...
3403 */
3404
80ca4592 3405 cupsArrayDelete(p->filetypes);
3406 p->filetypes = NULL;
3407
bd7854cb 3408 if (p->raw)
3409 {
3410 ippAddStrings(p->attrs, IPP_TAG_PRINTER,
3411 (ipp_tag_t)(IPP_TAG_MIMETYPE | IPP_TAG_COPY),
3412 "document-format-supported", NumMimeTypes, NULL, MimeTypes);
3413 return;
3414 }
3415
3416 /*
3417 * Otherwise, loop through the supported MIME types and see if there
3418 * are filters for them...
3419 */
3420
bd7854cb 3421 cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer_formats: %d types, %d filters",
3422 mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase));
3423
80ca4592 3424 p->filetypes = cupsArrayNew(NULL, NULL);
bd7854cb 3425
80ca4592 3426 for (type = mimeFirstType(MimeDatabase);
bd7854cb 3427 type;
3428 type = mimeNextType(MimeDatabase))
3429 {
88f9aafc 3430 if (!_cups_strcasecmp(type->super, "printer"))
c8fef167
MS		 3431 continue;
3432
bd7854cb 3433 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
3434
3435 if ((filters = mimeFilter(MimeDatabase, type, p->filetype, NULL)) != NULL)
3436 {
3437 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3438 "add_printer_formats: %s: %s needs %d filters",
3439 p->name, mimetype, cupsArrayCount(filters));
3440
3441 cupsArrayDelete(filters);
80ca4592 3442 cupsArrayAdd(p->filetypes, type);
bd7854cb 3443 }
3444 else
3445 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3446 "add_printer_formats: %s: %s not supported",
3447 p->name, mimetype);
3448 }
3449
bd7854cb 3450 /*
3451 * Add the file formats that can be filtered...
3452 */
3453
f301802f 3454 if ((type = mimeType(MimeDatabase, "application", "octet-stream")) == NULL ||
3455 !cupsArrayFind(p->filetypes, type))
3456 i = 1;
3457 else
3458 i = 0;
bd7854cb 3459
7a0cbd5e
MS		 3460 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3461 "add_printer_formats: %s: %d supported types",
3462 p->name, cupsArrayCount(p->filetypes) + i);
3463
80ca4592 3464 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
3465 "document-format-supported",
7a0cbd5e 3466 cupsArrayCount(p->filetypes) + i, NULL, NULL);
80ca4592 3467
f301802f 3468 if (i)
3469 attr->values[0].string.text = _cupsStrAlloc("application/octet-stream");
bd7854cb 3470
f301802f 3471 for (type = (mime_type_t *)cupsArrayFirst(p->filetypes);
80ca4592 3472 type;
3473 i ++, type = (mime_type_t *)cupsArrayNext(p->filetypes))
3474 {
3475 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
bd7854cb 3476
80ca4592 3477 attr->values[i].string.text = _cupsStrAlloc(mimetype);
3478 }
f7deaa1a 3479
f3c17241 3480#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
f7deaa1a 3481 {
3482 char pdl[1024]; /* Buffer to build pdl list */
3483 mime_filter_t *filter; /* MIME filter looping var */
3484
3485
f7deaa1a 3486 /*
ba55dc12
MS		 3487 * We only support raw printing if this is not a Tioga PrintJobMgr based
3488 * queue and if application/octet-stream is a known type...
f7deaa1a 3489 */
3490
3491 for (filter = (mime_filter_t *)cupsArrayFirst(MimeDatabase->filters);
3492 filter;
3493 filter = (mime_filter_t *)cupsArrayNext(MimeDatabase->filters))
3494 {
5a662dc0 3495 if (filter->dst == p->filetype && filter->filter &&
f7deaa1a 3496 strstr(filter->filter, "PrintJobMgr"))
3497 break;
3498 }
3499
ba55dc12 3500 pdl[0] = '\0';
f7deaa1a 3501
3502 if (!filter && mimeType(MimeDatabase, "application", "octet-stream"))
3503 strlcat(pdl, "application/octet-stream,", sizeof(pdl));
3504
ba55dc12
MS		 3505 /*
3506 * Then list a bunch of formats that are supported by the printer...
3507 */
3508
3509 for (type = (mime_type_t *)cupsArrayFirst(p->filetypes);
3510 type;
3511 type = (mime_type_t *)cupsArrayNext(p->filetypes))
3512 {
88f9aafc 3513 if (!_cups_strcasecmp(type->super, "application"))
ba55dc12 3514 {
88f9aafc 3515 if (!_cups_strcasecmp(type->type, "pdf"))
ba55dc12 3516 strlcat(pdl, "application/pdf,", sizeof(pdl));
88f9aafc 3517 else if (!_cups_strcasecmp(type->type, "postscript"))
ba55dc12
MS		 3518 strlcat(pdl, "application/postscript,", sizeof(pdl));
3519 }
88f9aafc 3520 else if (!_cups_strcasecmp(type->super, "image"))
ba55dc12 3521 {
88f9aafc 3522 if (!_cups_strcasecmp(type->type, "jpeg"))
ba55dc12 3523 strlcat(pdl, "image/jpeg,", sizeof(pdl));
88f9aafc 3524 else if (!_cups_strcasecmp(type->type, "png"))
ba55dc12 3525 strlcat(pdl, "image/png,", sizeof(pdl));
88f9aafc 3526 else if (!_cups_strcasecmp(type->type, "pwg-raster"))
c8fef167 3527 strlcat(pdl, "image/pwg-raster,", sizeof(pdl));
ba55dc12
MS		 3528 }
3529 }
f7deaa1a 3530
3531 if (pdl[0])
3532 pdl[strlen(pdl) - 1] = '\0'; /* Remove trailing comma */
3533
3534 cupsdSetString(&p->pdl, pdl);
3535 }
f3c17241 3536#endif /* HAVE_DNSSD || HAVE_AVAHI */
bd7854cb 3537}
3538
3539
ef416fc2 3540/*
3541 * 'compare_printers()' - Compare two printers.
3542 */
3543
3544static int /* O - Result of comparison */
3545compare_printers(void *first, /* I - First printer */
3546 void *second, /* I - Second printer */
3547 void *data) /* I - App data (not used) */
3548{
321d8d57
MS		 3549 (void)data;
3550
88f9aafc 3551 return (_cups_strcasecmp(((cupsd_printer_t *)first)->name,
ef416fc2 3552 ((cupsd_printer_t *)second)->name));
3553}
3554
3555
bd7854cb 3556/*
e1d6a774 3557 * 'delete_printer_filters()' - Delete all MIME filters for a printer.
bd7854cb 3558 */
3559
3560static void
e1d6a774 3561delete_printer_filters(
3562 cupsd_printer_t *p) /* I - Printer to remove from */
bd7854cb 3563{
e1d6a774 3564 mime_filter_t *filter; /* MIME filter looping var */
c8fef167 3565 mime_type_t *type; /* Destination types for filters */
bd7854cb 3566
bd7854cb 3567
3568 /*
e1d6a774 3569 * Range check input...
bd7854cb 3570 */
3571
e1d6a774 3572 if (p == NULL)
3573 return;
bd7854cb 3574
3575 /*
e1d6a774 3576 * Remove all filters from the MIME database that have a destination
3577 * type == printer...
bd7854cb 3578 */
3579
e1d6a774 3580 for (filter = mimeFirstFilter(MimeDatabase);
3581 filter;
3582 filter = mimeNextFilter(MimeDatabase))
c8fef167
MS		 3583 if (filter->dst == p->filetype || filter->dst == p->prefiltertype ||
3584 cupsArrayFind(p->dest_types, filter->dst))
e1d6a774 3585 {
3586 /*
3587 * Delete the current filter...
3588 */
bd7854cb 3589
e1d6a774 3590 mimeDeleteFilter(MimeDatabase, filter);
3591 }
b9faaae1 3592
c8fef167
MS		 3593 for (type = (mime_type_t *)cupsArrayFirst(p->dest_types);
3594 type;
3595 type = (mime_type_t *)cupsArrayNext(p->dest_types))
3596 mimeDeleteType(MimeDatabase, type);
3597
3598 cupsArrayDelete(p->dest_types);
3599 p->dest_types = NULL;
3600
38e73f87
MS		 3601 cupsdSetPrinterReasons(p, "-cups-insecure-filter-warning"
3602 ",cups-missing-filter-warning");
bd7854cb 3603}
3604
3605
0268488e
MS		 3606/*
3607 * 'dirty_printer()' - Mark config and state files dirty for the specified
3608 * printer.
3609 */
3610
3611static void
3612dirty_printer(cupsd_printer_t *p) /* I - Printer */
3613{
a2326b5b 3614 if (p->type & CUPS_PRINTER_CLASS)
0268488e
MS		 3615 cupsdMarkDirty(CUPSD_DIRTY_CLASSES);
3616 else
3617 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
3618
3619 if (PrintcapFormat == PRINTCAP_PLIST)
3620 cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP);
3621}
3622
3623
61cf44e2
MS		 3624/*
3625 * 'load_ppd()' - Load a cached PPD file, updating the cache as needed.
3626 */
3627
3628static void
3629load_ppd(cupsd_printer_t *p) /* I - Printer */
3630{
54afec33 3631 int i, j, k; /* Looping vars */
f14324a7
MS		 3632 char cache_name[1024]; /* Cache filename */
3633 struct stat cache_info; /* Cache file info */
61cf44e2
MS		 3634 ppd_file_t *ppd; /* PPD file */
3635 char ppd_name[1024]; /* PPD filename */
3636 struct stat ppd_info; /* PPD file info */
3637 int num_media; /* Number of media options */
54afec33 3638 ppd_size_t *size; /* Current PPD size */
5a6b583a
MS		 3639 ppd_option_t *duplex, /* Duplex option */
3640 *output_bin, /* OutputBin option */
ba55dc12 3641 *output_mode, /* OutputMode option */
5a6b583a 3642 *resolution; /* (Set|JCL|)Resolution option */
54afec33
MS		 3643 ppd_choice_t *choice, /* Current PPD choice */
3644 *input_slot, /* Current input slot */
3645 *media_type; /* Current media type */
61cf44e2 3646 ppd_attr_t *ppd_attr; /* PPD attribute */
5a6b583a
MS		 3647 int xdpi, /* Horizontal resolution */
3648 ydpi; /* Vertical resolution */
3649 const char *resptr; /* Pointer into resolution keyword */
54afec33
MS		 3650 _pwg_size_t *pwgsize; /* Current PWG size */
3651 _pwg_map_t *pwgsource, /* Current PWG source */
3652 *pwgtype; /* Current PWG type */
61cf44e2 3653 ipp_attribute_t *attr; /* Attribute data */
a2326b5b 3654 _ipp_value_t *val; /* Attribute value */
ba55dc12
MS		 3655 int num_finishings, /* Number of finishings */
3656 finishings[5]; /* finishings-supported values */
3657 int num_qualities, /* Number of print-quality values */
3658 qualities[3]; /* print-quality values */
54afec33
MS		 3659 int num_margins, /* Number of media-*-margin-supported values */
3660 margins[16]; /* media-*-margin-supported values */
5a9febac
MS		 3661 const char *filter, /* Current filter */
3662 *mandatory; /* Current mandatory attribute */
61cf44e2
MS		 3663 static const char * const sides[3] = /* sides-supported values */
3664 {
3665 "one-sided",
3666 "two-sided-long-edge",
3667 "two-sided-short-edge"
3668 };
3669 static const char * const standard_commands[] =
3670 { /* Standard CUPS commands */
3671 "AutoConfigure",
3672 "Clean",
c168a833 3673 "PrintSelfTestPage"
61cf44e2
MS		 3674 };
3675
3676
3677 /*
3678 * Check to see if the cache is up-to-date...
3679 */
3680
f14324a7 3681 snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, p->name);
61cf44e2
MS		 3682 if (stat(cache_name, &cache_info))
3683 cache_info.st_mtime = 0;
3684
3685 snprintf(ppd_name, sizeof(ppd_name), "%s/ppd/%s.ppd", ServerRoot, p->name);
3686 if (stat(ppd_name, &ppd_info))
3687 ppd_info.st_mtime = 1;
3688
3689 ippDelete(p->ppd_attrs);
22c9029b 3690 p->ppd_attrs = NULL;
61cf44e2 3691
f14324a7
MS		 3692 _ppdCacheDestroy(p->pc);
3693 p->pc = NULL;
54afec33 3694
f14324a7 3695 if (cache_info.st_mtime >= ppd_info.st_mtime)
61cf44e2 3696 {
61cf44e2
MS		 3697 cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Loading %s...", cache_name);
3698
f14324a7
MS		 3699 if ((p->pc = _ppdCacheCreateWithFile(cache_name, &p->ppd_attrs)) != NULL &&
3700 p->ppd_attrs)
61cf44e2 3701 {
f14324a7
MS		 3702 /*
3703 * Loaded successfully!
3704 */
3705
61cf44e2
MS		 3706 return;
3707 }
61cf44e2
MS		 3708 }
3709
3710 /*
3711 * Reload PPD attributes from disk...
3712 */
3713
8b450588
MS		 3714 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
3715
61cf44e2
MS		 3716 cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Loading %s...", ppd_name);
3717
61cf44e2
MS		 3718 p->type &= ~CUPS_PRINTER_OPTIONS;
3719 p->type |= CUPS_PRINTER_BW;
3720
3721 finishings[0] = IPP_FINISHINGS_NONE;
3722 num_finishings = 1;
3723
22c9029b
MS		 3724 p->ppd_attrs = ippNew();
3725
9c80ffa2 3726 if ((ppd = _ppdOpenFile(ppd_name, _PPD_LOCALIZATION_NONE)) != NULL)
61cf44e2
MS		 3727 {
3728 /*
3729 * Add make/model and other various attributes...
3730 */
3731
f14324a7 3732 p->pc = _ppdCacheCreateWithPPD(ppd);
54afec33 3733
5a9febac
MS		 3734 if (!p->pc)
3735 cupsdLogMessage(CUPSD_LOG_WARN, "Unable to create cache of \"%s\": %s",
3736 ppd_name, cupsLastErrorString());
3737
c168a833
MS		 3738 ppdMarkDefaults(ppd);
3739
61cf44e2
MS		 3740 if (ppd->color_device)
3741 p->type |= CUPS_PRINTER_COLOR;
3742 if (ppd->variable_sizes)
3743 p->type |= CUPS_PRINTER_VARIABLE;
3744 if (!ppd->manual_copies)
3745 p->type |= CUPS_PRINTER_COPIES;
3746 if ((ppd_attr = ppdFindAttr(ppd, "cupsFax", NULL)) != NULL)
88f9aafc 3747 if (ppd_attr->value && !_cups_strcasecmp(ppd_attr->value, "true"))
61cf44e2
MS		 3748 p->type |= CUPS_PRINTER_FAX;
3749
3750 ippAddBoolean(p->ppd_attrs, IPP_TAG_PRINTER, "color-supported",
3751 ppd->color_device);
5a9febac 3752
a469f8a5
MS		 3753 if (p->pc && p->pc->charge_info_uri)
3754 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
3755 "printer-charge-info-uri", NULL, p->pc->charge_info_uri);
3756
5a9febac
MS		 3757 if (p->pc && p->pc->account_id)
3758 ippAddBoolean(p->ppd_attrs, IPP_TAG_PRINTER, "job-account-id-supported",
3759 1);
3760
3761 if (p->pc && p->pc->accounting_user_id)
3762 ippAddBoolean(p->ppd_attrs, IPP_TAG_PRINTER,
3763 "job-accounting-user-id-supported", 1);
3764
3765 if (p->pc && p->pc->password)
3766 {
3767 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3768 "job-password-encryption-supported", NULL, "none");
3769 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3770 "job-password-supported", strlen(p->pc->password));
3771 }
3772
61cf44e2 3773 if (ppd->throughput)
ba55dc12 3774 {
61cf44e2
MS		 3775 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3776 "pages-per-minute", ppd->throughput);
ba55dc12
MS		 3777 if (ppd->color_device)
3778 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3779 "pages-per-minute-color", ppd->throughput);
3780 }
e60ec91f
MS		 3781 else
3782 {
3783 /*
3784 * When there is no speed information, just say "1 page per minute".
3785 */
3786
3787 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3788 "pages-per-minute", 1);
3789 if (ppd->color_device)
3790 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3791 "pages-per-minute-color", 1);
3792 }
ba55dc12
MS		 3793
3794 num_qualities = 0;
3795
3796 if ((output_mode = ppdFindOption(ppd, "OutputMode")) != NULL)
3797 {
3798 if (ppdFindChoice(output_mode, "draft") ||
3799 ppdFindChoice(output_mode, "fast"))
3800 qualities[num_qualities ++] = IPP_QUALITY_DRAFT;
f14324a7
MS		 3801
3802 qualities[num_qualities ++] = IPP_QUALITY_NORMAL;
3803
ba55dc12
MS		 3804 if (ppdFindChoice(output_mode, "best") ||
3805 ppdFindChoice(output_mode, "high"))
3806 qualities[num_qualities ++] = IPP_QUALITY_HIGH;
3807 }
3808 else if ((ppd_attr = ppdFindAttr(ppd, "APPrinterPreset", NULL)) != NULL)
3809 {
3810 do
3811 {
3812 if (strstr(ppd_attr->spec, "draft") ||
3813 strstr(ppd_attr->spec, "Draft"))
3814 {
3815 qualities[num_qualities ++] = IPP_QUALITY_DRAFT;
3816 break;
3817 }
3818 }
3819 while ((ppd_attr = ppdFindNextAttr(ppd, "APPrinterPreset",
3820 NULL)) != NULL);
3821
3822 qualities[num_qualities ++] = IPP_QUALITY_NORMAL;
3823 qualities[num_qualities ++] = IPP_QUALITY_HIGH;
3824 }
f14324a7 3825 else
ba55dc12
MS		 3826 qualities[num_qualities ++] = IPP_QUALITY_NORMAL;
3827
3828 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
3829 "print-quality-supported", num_qualities, qualities);
61cf44e2
MS		 3830
3831 if (ppd->nickname)
3832 {
3833 /*
3834 * The NickName can be localized in the character set specified
3835 * by the LanugageEncoding attribute. However, ppdOpen2() has
3836 * already converted the ppd->nickname member to UTF-8 for us
3837 * (the original attribute value is available separately)
3838 */
3839
3840 cupsdSetString(&p->make_model, ppd->nickname);
3841 }
3842 else if (ppd->modelname)
3843 {
3844 /*
3845 * Model name can only contain specific characters...
3846 */
3847
3848 cupsdSetString(&p->make_model, ppd->modelname);
3849 }
3850 else
3851 cupsdSetString(&p->make_model, "Bad PPD File");
3852
3853 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
3854 "printer-make-and-model", NULL, p->make_model);
3855
3856 /*
3857 * Add media options from the PPD file...
3858 */
3859
f14324a7 3860 if (ppd->num_sizes == 0 || !p->pc)
61cf44e2 3861 {
b9faaae1
MS		 3862 if (!ppdFindAttr(ppd, "APScannerOnly", NULL))
3863 cupsdLogMessage(CUPSD_LOG_CRIT,
3864 "The PPD file for printer %s contains no media "
3865 "options and is therefore invalid!", p->name);
3866
54afec33
MS		 3867 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3868 "media-default", NULL, "unknown");
b9faaae1
MS		 3869 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3870 "media-supported", NULL, "unknown");
61cf44e2
MS		 3871 }
3872 else
3873 {
54afec33
MS		 3874 /*
3875 * media-default
3876 */
c168a833 3877
54afec33 3878 if ((size = ppdPageSize(ppd, NULL)) != NULL)
f14324a7 3879 pwgsize = _ppdCacheGetSize(p->pc, size->name);
54afec33
MS		 3880 else
3881 pwgsize = NULL;
3882
3883 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3884 "media-default", NULL,
3885 pwgsize ? pwgsize->map.pwg : "unknown");
3886
3887 /*
3888 * media-col-default
3889 */
3890
3891 if (pwgsize)
3892 {
aaf19ab0
MS		 3893 ipp_t *col; /* Collection value */
3894
54afec33
MS		 3895 input_slot = ppdFindMarkedChoice(ppd, "InputSlot");
3896 media_type = ppdFindMarkedChoice(ppd, "MediaType");
aaf19ab0
MS		 3897 col = new_media_col(pwgsize,
3898 input_slot ?
f14324a7
MS		 3899 _ppdCacheGetSource(p->pc,
3900 input_slot->choice) :
aaf19ab0
MS		 3901 NULL,
3902 media_type ?
f14324a7
MS		 3903 _ppdCacheGetType(p->pc,
3904 media_type->choice) :
cc754834 3905 NULL);
54afec33
MS		 3906
3907 ippAddCollection(p->ppd_attrs, IPP_TAG_PRINTER, "media-col-default",
aaf19ab0
MS		 3908 col);
3909 ippDelete(col);
54afec33
MS		 3910 }
3911
3912 /*
3913 * media-supported
3914 */
3915
f14324a7
MS		 3916 num_media = p->pc->num_sizes;
3917 if (p->pc->custom_min_keyword)
54afec33
MS		 3918 num_media += 2;
3919
3920 if ((attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3921 "media-supported", num_media, NULL,
3922 NULL)) != NULL)
61cf44e2
MS		 3923 {
3924 val = attr->values;
3925
f14324a7 3926 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes;
54afec33
MS		 3927 i > 0;
3928 i --, pwgsize ++, val ++)
6961465f 3929 val->string.text = _cupsStrAlloc(pwgsize->map.pwg);
54afec33 3930
f14324a7 3931 if (p->pc->custom_min_keyword)
54afec33 3932 {
6961465f 3933 val->string.text = _cupsStrAlloc(p->pc->custom_min_keyword);
54afec33 3934 val ++;
6961465f 3935 val->string.text = _cupsStrAlloc(p->pc->custom_max_keyword);
54afec33
MS		 3936 }
3937 }
3938
a29fd7dd
MS		 3939 /*
3940 * media-size-supported
3941 */
3942
3943 num_media = p->pc->num_sizes;
3944 if (p->pc->custom_min_keyword)
3945 num_media ++;
3946
3947 if ((attr = ippAddCollections(p->ppd_attrs, IPP_TAG_PRINTER,
3948 "media-size-supported", num_media,
3949 NULL)) != NULL)
3950 {
3951 val = attr->values;
3952
3953 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes;
3954 i > 0;
3955 i --, pwgsize ++, val ++)
3956 {
3957 val->collection = ippNew();
3958 ippAddInteger(val->collection, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3959 "x-dimension", pwgsize->width);
3960 ippAddInteger(val->collection, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3961 "y-dimension", pwgsize->length);
3962 }
3963
3964 if (p->pc->custom_min_keyword)
3965 {
3966 val->collection = ippNew();
3967 ippAddRange(val->collection, IPP_TAG_PRINTER, "x-dimension",
3968 p->pc->custom_min_width, p->pc->custom_max_width);
3969 ippAddRange(val->collection, IPP_TAG_PRINTER, "y-dimension",
3970 p->pc->custom_min_length, p->pc->custom_max_length);
3971 }
3972 }
3973
54afec33
MS		 3974 /*
3975 * media-source-supported
3976 */
3977
f14324a7 3978 if (p->pc->num_sources > 0 &&
54afec33 3979 (attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 3980 "media-source-supported", p->pc->num_sources,
54afec33
MS		 3981 NULL, NULL)) != NULL)
3982 {
f14324a7 3983 for (i = p->pc->num_sources, pwgsource = p->pc->sources,
54afec33
MS		 3984 val = attr->values;
3985 i > 0;
3986 i --, pwgsource ++, val ++)
6961465f 3987 val->string.text = _cupsStrAlloc(pwgsource->pwg);
54afec33
MS		 3988 }
3989
3990 /*
3991 * media-type-supported
3992 */
3993
f14324a7 3994 if (p->pc->num_types > 0 &&
54afec33 3995 (attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 3996 "media-type-supported", p->pc->num_types,
54afec33
MS		 3997 NULL, NULL)) != NULL)
3998 {
f14324a7 3999 for (i = p->pc->num_types, pwgtype = p->pc->types,
54afec33
MS		 4000 val = attr->values;
4001 i > 0;
4002 i --, pwgtype ++, val ++)
6961465f 4003 val->string.text = _cupsStrAlloc(pwgtype->pwg);
54afec33
MS		 4004 }
4005
4006 /*
4007 * media-*-margin-supported
4008 */
4009
f14324a7 4010 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0;
54afec33
MS		 4011 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4012 i --, pwgsize ++)
4013 {
4014 for (j = 0; j < num_margins; j ++)
4015 if (pwgsize->bottom == margins[j])
4016 break;
4017
4018 if (j >= num_margins)
4019 {
4020 margins[num_margins] = pwgsize->bottom;
4021 num_margins ++;
4022 }
4023 }
4024
4025 if (num_margins > 0)
4026 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4027 "media-bottom-margin-supported", num_margins, margins);
4028 else
4029 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4030 "media-bottom-margin-supported", 0);
4031
f14324a7 4032 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0;
54afec33
MS		 4033 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4034 i --, pwgsize ++)
4035 {
4036 for (j = 0; j < num_margins; j ++)
4037 if (pwgsize->left == margins[j])
4038 break;
4039
4040 if (j >= num_margins)
c168a833 4041 {
54afec33
MS		 4042 margins[num_margins] = pwgsize->left;
4043 num_margins ++;
4044 }
4045 }
4046
4047 if (num_margins > 0)
4048 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4049 "media-left-margin-supported", num_margins, margins);
4050 else
4051 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4052 "media-left-margin-supported", 0);
4053
f14324a7 4054 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0;
54afec33
MS		 4055 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4056 i --, pwgsize ++)
4057 {
4058 for (j = 0; j < num_margins; j ++)
4059 if (pwgsize->right == margins[j])
4060 break;
4061
4062 if (j >= num_margins)
4063 {
4064 margins[num_margins] = pwgsize->right;
4065 num_margins ++;
4066 }
4067 }
4068
4069 if (num_margins > 0)
4070 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4071 "media-right-margin-supported", num_margins, margins);
4072 else
4073 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4074 "media-right-margin-supported", 0);
4075
f14324a7 4076 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0;
54afec33
MS		 4077 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4078 i --, pwgsize ++)
4079 {
4080 for (j = 0; j < num_margins; j ++)
4081 if (pwgsize->top == margins[j])
4082 break;
4083
4084 if (j >= num_margins)
4085 {
4086 margins[num_margins] = pwgsize->top;
4087 num_margins ++;
4088 }
4089 }
4090
4091 if (num_margins > 0)
4092 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4093 "media-top-margin-supported", num_margins, margins);
4094 else
4095 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4096 "media-top-margin-supported", 0);
4097
4098 /*
4099 * media-col-database
4100 */
4101
f14324a7
MS		 4102 num_media = p->pc->num_sizes;
4103 if (p->pc->num_sources)
54afec33 4104 {
f14324a7
MS		 4105 if (p->pc->num_types > 0)
4106 num_media += p->pc->num_sizes * p->pc->num_sources *
4107 p->pc->num_types;
54afec33 4108 else
f14324a7 4109 num_media += p->pc->num_sizes * p->pc->num_sources;
54afec33 4110 }
f14324a7
MS		 4111 else if (p->pc->num_types)
4112 num_media += p->pc->num_sizes * p->pc->num_types;
54afec33
MS		 4113
4114 if ((attr = ippAddCollections(p->ppd_attrs, IPP_TAG_PRINTER,
4115 "media-col-database", num_media,
4116 NULL)) != NULL)
4117 {
f14324a7 4118 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, val = attr->values;
54afec33
MS		 4119 i > 0;
4120 i --, pwgsize ++)
4121 {
4122 /*
4123 * Start by adding the page size without source or type...
4124 */
4125
4126 ppdMarkOption(ppd, "PageSize", pwgsize->map.ppd);
4127
4128 val->collection = new_media_col(pwgsize, NULL, NULL);
4129 val ++;
4130
4131 /*
4132 * Then add the specific, supported combinations of size, source, and
4133 * type...
4134 */
4135
f14324a7 4136 if (p->pc->num_sources > 0)
c168a833 4137 {
f14324a7 4138 for (j = p->pc->num_sources, pwgsource = p->pc->sources;
54afec33
MS		 4139 j > 0;
4140 j --, pwgsource ++)
c168a833 4141 {
54afec33 4142 ppdMarkOption(ppd, "InputSlot", pwgsource->ppd);
61cf44e2 4143
f14324a7 4144 if (p->pc->num_types > 0)
54afec33 4145 {
f14324a7 4146 for (k = p->pc->num_types, pwgtype = p->pc->types;
54afec33
MS		 4147 k > 0;
4148 k --, pwgtype ++)
4149 {
4150 if (!ppdMarkOption(ppd, "MediaType", pwgtype->ppd))
4151 {
4152 val->collection = new_media_col(pwgsize, pwgsource->pwg,
4153 pwgtype->pwg);
4154 val ++;
4155 }
4156 }
4157 }
4158 else if (!ppdConflicts(ppd))
4159 {
4160 val->collection = new_media_col(pwgsize, pwgsource->pwg, NULL);
4161 val ++;
4162 }
4163 }
4164 }
f14324a7 4165 else if (p->pc->num_types > 0)
54afec33 4166 {
f14324a7 4167 for (j = p->pc->num_types, pwgtype = p->pc->types;
54afec33
MS		 4168 j > 0;
4169 j --, pwgtype ++)
d2354e63 4170 {
54afec33
MS		 4171 if (!ppdMarkOption(ppd, "MediaType", pwgtype->ppd))
4172 {
4173 val->collection = new_media_col(pwgsize, NULL, pwgtype->pwg);
4174 val ++;
4175 }
d2354e63 4176 }
c168a833
MS		 4177 }
4178 }
61cf44e2 4179
54afec33
MS		 4180 /*
4181 * Update the number of media-col-database values...
4182 */
c168a833 4183
54afec33 4184 attr->num_values = val - attr->values;
61cf44e2
MS		 4185 }
4186 }
4187
4188 /*
4189 * Output bin...
4190 */
4191
f14324a7 4192 if (p->pc && p->pc->num_bins > 0)
61cf44e2
MS		 4193 {
4194 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 4195 "output-bin-supported", p->pc->num_bins,
61cf44e2
MS		 4196 NULL, NULL);
4197
4198 if (attr != NULL)
4199 {
4200 for (i = 0, val = attr->values;
f14324a7 4201 i < p->pc->num_bins;
61cf44e2 4202 i ++, val ++)
f14324a7 4203 val->string.text = _cupsStrAlloc(p->pc->bins[i].pwg);
61cf44e2 4204 }
c168a833 4205
cc754834
MS		 4206 if ((output_bin = ppdFindOption(ppd, "OutputBin")) != NULL)
4207 {
f14324a7
MS		 4208 for (i = 0; i < p->pc->num_bins; i ++)
4209 if (!strcmp(p->pc->bins[i].ppd, output_bin->defchoice))
cc754834
MS		 4210 break;
4211
f14324a7 4212 if (i >= p->pc->num_bins)
cc754834
MS		 4213 i = 0;
4214
4215 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 4216 "output-bin-default", NULL, p->pc->bins[i].pwg);
cc754834
MS		 4217 }
4218 else
4219 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 4220 "output-bin-default", NULL, p->pc->bins[0].pwg);
cc754834 4221 }
4220952d 4222 else if (((ppd_attr = ppdFindAttr(ppd, "DefaultOutputOrder",
cc754834 4223 NULL)) != NULL &&
88f9aafc 4224 !_cups_strcasecmp(ppd_attr->value, "Reverse")) ||
7cf5915e 4225 (!ppd_attr && ppd->manufacturer && /* "Compatibility heuristic" */
88f9aafc
MS		 4226 (!_cups_strcasecmp(ppd->manufacturer, "epson") ||
4227 !_cups_strcasecmp(ppd->manufacturer, "lexmark"))))
cc754834 4228 {
4220952d
MS		 4229 /*
4230 * Report that this printer has a single output bin that leaves pages face
4231 * up.
4232 */
4233
e07d4801 4234 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
cc754834
MS		 4235 "output-bin-supported", NULL, "face-up");
4236 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4237 "output-bin-default", NULL, "face-up");
4238 }
4239 else
4240 {
4241 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4242 "output-bin-supported", NULL, "face-down");
4243 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4244 "output-bin-default", NULL, "face-down");
61cf44e2
MS		 4245 }
4246
7cf5915e 4247 /*
5a9febac 4248 * print-color-mode...
7cf5915e
MS		 4249 */
4250
4251 if (ppd->color_device)
4252 {
5a9febac 4253 static const char * const color_modes[] =
7cf5915e
MS		 4254 {
4255 "monochrome",
4256 "color"
4257 };
4258
4259 ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
5a9febac 4260 "print-color-mode-supported", 2, NULL, color_modes);
f14324a7
MS		 4261 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4262 "print-color-mode-default", NULL, "color");
7cf5915e
MS		 4263 }
4264 else
4265 {
f14324a7
MS		 4266 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4267 "print-color-mode-supported", NULL, "monochrome");
4268 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4269 "print-color-mode-default", NULL, "monochrome");
7cf5915e
MS		 4270 }
4271
5a9febac
MS		 4272 /*
4273 * Mandatory job attributes, if any...
4274 */
4275
4276 if (p->pc && cupsArrayCount(p->pc->mandatory) > 0)
4277 {
4278 int count = cupsArrayCount(p->pc->mandatory);
4279 /* Number of mandatory attributes */
4280
4281 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4282 "printer-mandatory-job-attributes", count, NULL,
4283 NULL);
4284
4285 for (val = attr->values,
4286 mandatory = (char *)cupsArrayFirst(p->pc->mandatory);
4287 mandatory;
4288 val ++, mandatory = (char *)cupsArrayNext(p->pc->mandatory))
6961465f 4289 val->string.text = _cupsStrAlloc(mandatory);
5a9febac
MS		 4290 }
4291
5a6b583a
MS		 4292 /*
4293 * Printer resolutions...
4294 */
4295
4296 if ((resolution = ppdFindOption(ppd, "Resolution")) == NULL)
4297 if ((resolution = ppdFindOption(ppd, "JCLResolution")) == NULL)
4298 if ((resolution = ppdFindOption(ppd, "SetResolution")) == NULL)
4299 resolution = ppdFindOption(ppd, "CNRes_PGP");
4300
4301 if (resolution)
4302 {
4303 /*
4304 * Report all supported resolutions...
4305 */
4306
4307 attr = ippAddResolutions(p->ppd_attrs, IPP_TAG_PRINTER,
4308 "printer-resolution-supported",
4309 resolution->num_choices, IPP_RES_PER_INCH,
4310 NULL, NULL);
4311
4312 for (i = 0, choice = resolution->choices;
4313 i < resolution->num_choices;
4314 i ++, choice ++)
4315 {
aaf19ab0
MS		 4316 xdpi = ydpi = (int)strtol(choice->choice, (char **)&resptr, 10);
4317 if (resptr > choice->choice && xdpi > 0 && *resptr == 'x')
4318 ydpi = (int)strtol(resptr + 1, (char **)&resptr, 10);
5a6b583a
MS		 4319
4320 if (xdpi <= 0 || ydpi <= 0)
4321 {
4322 cupsdLogMessage(CUPSD_LOG_WARN,
4323 "Bad resolution \"%s\" for printer %s.",
4324 choice->choice, p->name);
7cf5915e 4325 xdpi = ydpi = 300;
5a6b583a
MS		 4326 }
4327
4328 attr->values[i].resolution.xres = xdpi;
ba55dc12 4329 attr->values[i].resolution.yres = ydpi;
5a6b583a
MS		 4330 attr->values[i].resolution.units = IPP_RES_PER_INCH;
4331
4332 if (choice->marked)
4333 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4334 "printer-resolution-default", IPP_RES_PER_INCH,
4335 xdpi, ydpi);
4336 }
4337 }
4338 else if ((ppd_attr = ppdFindAttr(ppd, "DefaultResolution", NULL)) != NULL &&
4339 ppd_attr->value)
4340 {
4341 /*
4342 * Just the DefaultResolution to report...
4343 */
4344
39ff2fe7 4345 xdpi = ydpi = (int)strtol(ppd_attr->value, (char **)&resptr, 10);
5a6b583a
MS		 4346 if (resptr > ppd_attr->value && xdpi > 0)
4347 {
4348 if (*resptr == 'x')
4349 ydpi = (int)strtol(resptr + 1, (char **)&resptr, 10);
4350 else
4351 ydpi = xdpi;
4352 }
4353
4354 if (xdpi <= 0 || ydpi <= 0)
4355 {
4356 cupsdLogMessage(CUPSD_LOG_WARN,
4357 "Bad default resolution \"%s\" for printer %s.",
4358 ppd_attr->value, p->name);
7cf5915e 4359 xdpi = ydpi = 300;
5a6b583a
MS		 4360 }
4361
4362 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4363 "printer-resolution-default", IPP_RES_PER_INCH,
4364 xdpi, ydpi);
4365 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4366 "printer-resolution-supported", IPP_RES_PER_INCH,
4367 xdpi, ydpi);
4368 }
4369 else
4370 {
4371 /*
4372 * No resolutions in PPD - make one up...
4373 */
4374
4375 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4376 "printer-resolution-default", IPP_RES_PER_INCH,
7cf5915e 4377 300, 300);
5a6b583a
MS		 4378 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4379 "printer-resolution-supported", IPP_RES_PER_INCH,
7cf5915e 4380 300, 300);
5a6b583a
MS		 4381 }
4382
61cf44e2
MS		 4383 /*
4384 * Duplexing, etc...
4385 */
4386
7cf5915e
MS		 4387 ppdMarkDefaults(ppd);
4388
61cf44e2
MS		 4389 if ((duplex = ppdFindOption(ppd, "Duplex")) == NULL)
4390 if ((duplex = ppdFindOption(ppd, "EFDuplex")) == NULL)
4391 if ((duplex = ppdFindOption(ppd, "EFDuplexing")) == NULL)
4392 if ((duplex = ppdFindOption(ppd, "KD03Duplex")) == NULL)
4393 duplex = ppdFindOption(ppd, "JCLDuplex");
4394
4395 if (duplex && duplex->num_choices > 1 &&
4396 !ppdInstallableConflict(ppd, duplex->keyword, "DuplexTumble"))
4397 {
4398 p->type |= CUPS_PRINTER_DUPLEX;
4399
4400 ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4401 "sides-supported", 3, NULL, sides);
4402
88f9aafc 4403 if (!_cups_strcasecmp(duplex->defchoice, "DuplexTumble"))
61cf44e2
MS		 4404 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4405 "sides-default", NULL, "two-sided-short-edge");
88f9aafc 4406 else if (!_cups_strcasecmp(duplex->defchoice, "DuplexNoTumble"))
61cf44e2
MS		 4407 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4408 "sides-default", NULL, "two-sided-long-edge");
4409 else
4410 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4411 "sides-default", NULL, "one-sided");
4412 }
cc754834
MS		 4413 else
4414 {
4415 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4416 "sides-supported", NULL, "one-sided");
4417 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4418 "sides-default", NULL, "one-sided");
4419 }
61cf44e2
MS		 4420
4421 if (ppdFindOption(ppd, "Collate") != NULL)
4422 p->type |= CUPS_PRINTER_COLLATE;
4423
4424 if (ppdFindOption(ppd, "StapleLocation") != NULL)
4425 {
4426 p->type |= CUPS_PRINTER_STAPLE;
4427 finishings[num_finishings++] = IPP_FINISHINGS_STAPLE;
4428 }
4429
4430 if (ppdFindOption(ppd, "BindEdge") != NULL)
4431 {
4432 p->type |= CUPS_PRINTER_BIND;
4433 finishings[num_finishings++] = IPP_FINISHINGS_BIND;
4434 }
4435
4436 for (i = 0; i < ppd->num_sizes; i ++)
4437 if (ppd->sizes[i].length > 1728)
4438 p->type |= CUPS_PRINTER_LARGE;
4439 else if (ppd->sizes[i].length > 1008)
4440 p->type |= CUPS_PRINTER_MEDIUM;
4441 else
4442 p->type |= CUPS_PRINTER_SMALL;
4443
b9faaae1 4444 if ((ppd_attr = ppdFindAttr(ppd, "APICADriver", NULL)) != NULL &&
88f9aafc 4445 ppd_attr->value && !_cups_strcasecmp(ppd_attr->value, "true"))
b9faaae1
MS		 4446 {
4447 if ((ppd_attr = ppdFindAttr(ppd, "APScannerOnly", NULL)) != NULL &&
88f9aafc 4448 ppd_attr->value && !_cups_strcasecmp(ppd_attr->value, "true"))
b9faaae1
MS		 4449 p->type |= CUPS_PRINTER_SCANNER;
4450 else
4451 p->type |= CUPS_PRINTER_MFP;
4452 }
4453
61cf44e2 4454 /*
f14324a7 4455 * Scan the filters in the PPD file...
61cf44e2
MS		 4456 */
4457
f14324a7 4458 if (p->pc)
c8fef167 4459 {
f14324a7
MS		 4460 for (filter = (const char *)cupsArrayFirst(p->pc->filters);
4461 filter;
4462 filter = (const char *)cupsArrayNext(p->pc->filters))
c8fef167 4463 {
88f9aafc 4464 if (!_cups_strncasecmp(filter, "application/vnd.cups-command", 28) &&
f14324a7
MS		 4465 _cups_isspace(filter[28]))
4466 {
4467 p->type |= CUPS_PRINTER_COMMANDS;
61cf44e2 4468 break;
f14324a7 4469 }
61cf44e2
MS		 4470 }
4471 }
4472
4473 if (p->type & CUPS_PRINTER_COMMANDS)
4474 {
4475 char *commands, /* Copy of commands */
4476 *start, /* Start of name */
4477 *end; /* End of name */
4478 int count; /* Number of commands */
4479
f14324a7 4480 if ((ppd_attr = ppdFindAttr(ppd, "cupsCommands", NULL)) != NULL)
61cf44e2
MS		 4481 {
4482 for (count = 0, start = ppd_attr->value; *start; count ++)
4483 {
f14324a7 4484 while (_cups_isspace(*start))
61cf44e2
MS		 4485 start ++;
4486
4487 if (!*start)
4488 break;
4489
4490 while (*start && !isspace(*start & 255))
4491 start ++;
4492 }
4493 }
4494 else
4495 count = 0;
4496
4497 if (count > 0)
4498 {
4499 /*
0268488e
MS		 4500 * Make a copy of the commands string and count how many commands there
4501 * are...
61cf44e2
MS		 4502 */
4503
4504 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4505 "printer-commands", count, NULL, NULL);
4506
4507 commands = strdup(ppd_attr->value);
4508
4509 for (count = 0, start = commands; *start; count ++)
4510 {
4511 while (isspace(*start & 255))
4512 start ++;
4513
4514 if (!*start)
4515 break;
4516
4517 end = start;
4518 while (*end && !isspace(*end & 255))
4519 end ++;
4520
4521 if (*end)
4522 *end++ = '\0';
4523
4524 attr->values[count].string.text = _cupsStrAlloc(start);
4525
4526 start = end;
4527 }
4528
4529 free(commands);
4530 }
4531 else
4532 {
4533 /*
4534 * Add the standard list of commands...
4535 */
4536
4537 ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4538 "printer-commands",
4539 (int)(sizeof(standard_commands) /
4540 sizeof(standard_commands[0])), NULL,
4541 standard_commands);
4542 }
4543 }
4544 else
4545 {
4546 /*
4547 * No commands supported...
4548 */
4549
4550 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4551 "printer-commands", NULL, "none");
4552 }
4553
4554 /*
4555 * Show current and available port monitors for this printer...
4556 */
4557
4558 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "port-monitor",
4559 NULL, p->port_monitor ? p->port_monitor : "none");
4560
4561 for (i = 1, ppd_attr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
4562 ppd_attr;
4563 i ++, ppd_attr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL));
4564
4565 if (ppd->protocols)
4566 {
4567 if (strstr(ppd->protocols, "TBCP"))
4568 i ++;
4569 else if (strstr(ppd->protocols, "BCP"))
4570 i ++;
4571 }
4572
4573 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
4574 "port-monitor-supported", i, NULL, NULL);
4575
4576 attr->values[0].string.text = _cupsStrAlloc("none");
4577
4578 for (i = 1, ppd_attr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
4579 ppd_attr;
4580 i ++, ppd_attr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL))
4581 attr->values[i].string.text = _cupsStrAlloc(ppd_attr->value);
4582
4583 if (ppd->protocols)
4584 {
4585 if (strstr(ppd->protocols, "TBCP"))
4586 attr->values[i].string.text = _cupsStrAlloc("tbcp");
4587 else if (strstr(ppd->protocols, "BCP"))
4588 attr->values[i].string.text = _cupsStrAlloc("bcp");
4589 }
4590
61cf44e2
MS		 4591 if (ppdFindAttr(ppd, "APRemoteQueueID", NULL))
4592 p->type |= CUPS_PRINTER_REMOTE;
4593
7cf5915e
MS		 4594#ifdef HAVE_APPLICATIONSERVICES_H
4595 /*
4596 * Convert the file referenced in APPrinterIconPath to a 128x128 PNG
4597 * and save it as cacheDir/printername.png
4598 */
4599
4600 if ((ppd_attr = ppdFindAttr(ppd, "APPrinterIconPath", NULL)) != NULL &&
22c9029b
MS		 4601 ppd_attr->value &&
4602 !_cupsFileCheck(ppd_attr->value, _CUPS_FILE_CHECK_FILE, !RunUser,
4603 cupsdLogFCMessage, p))
7cf5915e
MS		 4604 {
4605 CGImageRef imageRef = NULL;/* Current icon image */
4606 CGImageRef biggestIconRef = NULL;
4607 /* Biggest icon image */
4608 CGImageRef closestTo128IconRef = NULL;
4609 /* Icon image closest to and >= 128 */
4610 CGImageSourceRef sourceRef; /* The file's image source */
4611 char outPath[HTTP_MAX_URI];
4612 /* The path to the PNG file */
4613 CFURLRef outUrl; /* The URL made from the outPath */
4614 CFURLRef icnsFileUrl; /* The URL of the original ICNS icon file */
4615 CGImageDestinationRef destRef; /* The image destination to write */
4616 size_t bytesPerRow; /* The bytes per row used for resizing */
4617 CGContextRef context; /* The CG context used for resizing */
4618
4619 snprintf(outPath, sizeof(outPath), "%s/%s.png", CacheDir, p->name);
4620 outUrl = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault,
4621 (UInt8 *)outPath,
4622 strlen(outPath),
4623 FALSE);
4624 icnsFileUrl = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault,
4625 (UInt8 *)ppd_attr->value,
4626 strlen(ppd_attr->value),
4627 FALSE);
4628 if (outUrl && icnsFileUrl)
4629 {
4630 sourceRef = CGImageSourceCreateWithURL(icnsFileUrl, NULL);
4631 if (sourceRef)
4632 {
4633 for (i = 0; i < CGImageSourceGetCount(sourceRef); i ++)
4634 {
4635 imageRef = CGImageSourceCreateImageAtIndex(sourceRef, i, NULL);
c8fef167
MS		 4636 if (!imageRef)
4637 continue;
4638
4639 if (CGImageGetWidth(imageRef) == CGImageGetHeight(imageRef))
7cf5915e
MS		 4640 {
4641 /*
4642 * Loop through remembering the icon closest to 128 but >= 128
4643 * and then remember the largest icon.
4644 */
4645
4646 if (CGImageGetWidth(imageRef) >= 128 &&
4647 (!closestTo128IconRef ||
4648 CGImageGetWidth(imageRef) <
4649 CGImageGetWidth(closestTo128IconRef)))
4650 {
4651 CGImageRelease(closestTo128IconRef);
4652 CGImageRetain(imageRef);
4653 closestTo128IconRef = imageRef;
4654 }
4655
4656 if (!biggestIconRef ||
4657 CGImageGetWidth(imageRef) > CGImageGetWidth(biggestIconRef))
4658 {
4659 CGImageRelease(biggestIconRef);
4660 CGImageRetain(imageRef);
4661 biggestIconRef = imageRef;
4662 }
c8fef167 4663 }
7cf5915e 4664
c8fef167 4665 CGImageRelease(imageRef);
7cf5915e
MS		 4666 }
4667
4668 if (biggestIconRef)
4669 {
4670 /*
4671 * If biggestIconRef is NULL, we found no icons. Otherwise we first
4672 * want the closest to 128, but if none are larger than 128, we want
4673 * the largest icon available.
4674 */
4675
4676 imageRef = closestTo128IconRef ? closestTo128IconRef :
4677 biggestIconRef;
4678 CGImageRetain(imageRef);
4679 CGImageRelease(biggestIconRef);
c8fef167
MS		 4680 if (closestTo128IconRef)
4681 CGImageRelease(closestTo128IconRef);
7cf5915e
MS		 4682 destRef = CGImageDestinationCreateWithURL(outUrl, kUTTypePNG, 1,
4683 NULL);
4684 if (destRef)
4685 {
4686 if (CGImageGetWidth(imageRef) != 128)
4687 {
4688 bytesPerRow = CGImageGetBytesPerRow(imageRef) /
4689 CGImageGetWidth(imageRef) * 128;
4690 context = CGBitmapContextCreate(NULL, 128, 128,
4691 CGImageGetBitsPerComponent(imageRef),
4692 bytesPerRow,
4693 CGImageGetColorSpace(imageRef),
4694 kCGImageAlphaPremultipliedFirst);
4695 if (context)
4696 {
4697 CGContextDrawImage(context, CGRectMake(0, 0, 128, 128),
4698 imageRef);
4699 CGImageRelease(imageRef);
4700 imageRef = CGBitmapContextCreateImage(context);
4701 CGContextRelease(context);
4702 }
4703 }
4704
4705 CGImageDestinationAddImage(destRef, imageRef, NULL);
4706 CGImageDestinationFinalize(destRef);
4707 CFRelease(destRef);
4708 }
4709
4710 CGImageRelease(imageRef);
c8fef167 4711 }
7cf5915e
MS		 4712
4713 CFRelease(sourceRef);
7cf5915e 4714 }
e60ec91f 4715 }
7cf5915e 4716
e60ec91f 4717 if (outUrl)
7cf5915e 4718 CFRelease(outUrl);
e60ec91f
MS		 4719
4720 if (icnsFileUrl)
4721 CFRelease(icnsFileUrl);
7cf5915e
MS		 4722 }
4723#endif /* HAVE_APPLICATIONSERVICES_H */
4724
61cf44e2
MS		 4725 /*
4726 * Close the PPD and set the type...
4727 */
4728
4729 ppdClose(ppd);
4730 }
4731 else if (!access(ppd_name, 0))
4732 {
4733 int pline; /* PPD line number */
4734 ppd_status_t pstatus; /* PPD load status */
4735
4736
4737 pstatus = ppdLastError(&pline);
4738
4739 cupsdLogMessage(CUPSD_LOG_ERROR, "PPD file for %s cannot be loaded!",
4740 p->name);
4741
4742 if (pstatus <= PPD_ALLOC_ERROR)
4743 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", strerror(errno));
4744 else
4745 cupsdLogMessage(CUPSD_LOG_ERROR, "%s on line %d.",
4746 ppdErrorString(pstatus), pline);
4747
4748 cupsdLogMessage(CUPSD_LOG_INFO,
4749 "Hint: Run \"cupstestppd %s\" and fix any errors.",
4750 ppd_name);
61cf44e2
MS		 4751 }
4752 else
4753 {
4754 /*
4755 * If we have an interface script, add a filter entry for it...
4756 */
4757
4758 char interface[1024]; /* Interface script */
4759
4760
4761 snprintf(interface, sizeof(interface), "%s/interfaces/%s", ServerRoot,
4762 p->name);
4763 if (!access(interface, X_OK))
4764 {
4765 /*
4766 * Yes, we have a System V style interface script; use it!
4767 */
4768
4769 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
4770 "printer-make-and-model", NULL,
4771 "Local System V Printer");
61cf44e2 4772 }
37e7e6e0
MS		 4773 else if (((!strncmp(p->device_uri, "ipp://", 6) ||
4774 !strncmp(p->device_uri, "ipps://", 7)) &&
4775 (strstr(p->device_uri, "/printers/") != NULL ||
4776 strstr(p->device_uri, "/classes/") != NULL)) ||
4777 ((strstr(p->device_uri, "._ipp.") != NULL ||
4778 strstr(p->device_uri, "._ipps.") != NULL) &&
4779 !strcmp(p->device_uri + strlen(p->device_uri) - 5, "/cups")))
61cf44e2
MS		 4780 {
4781 /*
4782 * Tell the client this is really a hard-wired remote printer.
4783 */
4784
4785 p->type |= CUPS_PRINTER_REMOTE;
4786
4787 /*
4788 * Point the printer-uri-supported attribute to the
4789 * remote printer...
4790 */
4791
0268488e
MS		 4792 if (strchr(p->device_uri, '?'))
4793 {
4794 /*
4795 * Strip trailing "?options" from URI...
4796 */
4797
4798 char resource[HTTP_MAX_URI], /* New URI */
4799 *ptr; /* Pointer into URI */
4800
4801 strlcpy(resource, p->device_uri, sizeof(resource));
4802 if ((ptr = strchr(resource, '?')) != NULL)
4803 *ptr = '\0';
4804
4805 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
4806 "printer-uri-supported", NULL, resource);
4807 }
4808 else
4809 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
4810 "printer-uri-supported", NULL, p->device_uri);
61cf44e2
MS		 4811
4812 /*
4813 * Then set the make-and-model accordingly...
4814 */
4815
4816 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
4817 "printer-make-and-model", NULL, "Remote Printer");
4818
4819 /*
4820 * Print all files directly...
4821 */
4822
4823 p->raw = 1;
4824 p->remote = 1;
4825 }
4826 else
4827 {
4828 /*
4829 * Otherwise we have neither - treat this as a "dumb" printer
4830 * with no PPD file...
4831 */
4832
4833 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
4834 "printer-make-and-model", NULL, "Local Raw Printer");
4835
4836 p->raw = 1;
4837 }
4838 }
4839
4840 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
4841 "finishings-supported", num_finishings, finishings);
4842 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
4843 "finishings-default", IPP_FINISHINGS_NONE);
4844
f14324a7 4845 if (ppd && p->pc)
61cf44e2
MS		 4846 {
4847 /*
4848 * Save cached PPD attributes to disk...
4849 */
4850
4851 cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Saving %s...", cache_name);
4852
f14324a7 4853 _ppdCacheWriteFile(p->pc, cache_name, p->ppd_attrs);
61cf44e2 4854 }
54afec33 4855 else
61cf44e2
MS		 4856 {
4857 /*
54afec33 4858 * Remove cache files...
61cf44e2
MS		 4859 */
4860
54afec33
MS		 4861 if (cache_info.st_mtime)
4862 unlink(cache_name);
61cf44e2
MS		 4863 }
4864}
4865
4866
bd8b6777
MS		 4867/*
4868 * 'log_ipp_conformance()' - Log an IPP conformance issue with a printer.
4869 */
4870
4871static void
4872log_ipp_conformance(
4873 cupsd_printer_t *p, /* I - Printer */
4874 const char *reason) /* I - Printer state reason */
4875{
4876 const char *message; /* Message to log */
4877#ifdef __APPLE__
4878 aslmsg aslm; /* Apple System Log message */
4879#endif /* __APPLE__ */
4880
4881
4882 /*
4883 * Strip the leading "cups-ipp-" from the reason and create a log message for
4884 * it...
4885 */
4886
4887 reason += 9;
4888 if (!strcmp(reason, "missing-cancel-job"))
4889 message = "Printer does not support REQUIRED Cancel-Job operation.";
4890 else if (!strcmp(reason, "missing-get-job-attributes"))
4891 message = "Printer does not support REQUIRED Get-Job-Attributes operation.";
4892 else if (!strcmp(reason, "missing-print-job"))
4893 message = "Printer does not support REQUIRED Print-Job operation.";
4894 else if (!strcmp(reason, "missing-validate-job"))
4895 message = "Printer does not support REQUIRED Validate-Job operation.";
4896 else if (!strcmp(reason, "missing-get-printer-attributes"))
4897 message = "Printer does not support REQUIRED Get-Printer-Attributes operation.";
a29fd7dd
MS		 4898 else if (!strcmp(reason, "missing-send-document"))
4899 message = "Printer supports Create-Job but not Send-Document operation.";
bd8b6777
MS		 4900 else if (!strcmp(reason, "missing-job-history"))
4901 message = "Printer does not provide REQUIRED job history.";
4902 else if (!strcmp(reason, "missing-job-id"))
4903 message = "Printer does not provide REQUIRED job-id attribute.";
4904 else if (!strcmp(reason, "missing-job-state"))
4905 message = "Printer does not provide REQUIRED job-state attribute.";
4906 else if (!strcmp(reason, "missing-operations-supported"))
4907 message = "Printer does not provide REQUIRED operations-supported "
4908 "attribute.";
4909 else if (!strcmp(reason, "missing-printer-is-accepting-jobs"))
4910 message = "Printer does not provide REQUIRED printer-is-accepting-jobs "
4911 "attribute.";
4912 else if (!strcmp(reason, "missing-printer-state-reasons"))
4913 message = "Printer does not provide REQUIRED printer-state-reasons "
4914 "attribute.";
4915 else if (!strcmp(reason, "wrong-http-version"))
4916 message = "Printer does not use REQUIRED HTTP/1.1 transport.";
4917 else
4918 message = "Unknown IPP conformance failure.";
4919
4920 cupsdLogMessage(CUPSD_LOG_WARN, "%s: %s", p->name, message);
4921
4922#ifdef __APPLE__
4923 /*
4924 * Report the failure information to Apple if the user opts into providing
4925 * feedback to Apple...
4926 */
4927
4928 aslm = asl_new(ASL_TYPE_MSG);
4929 if (aslm)
4930 {
4931 asl_set(aslm, "com.apple.message.domain", "com.apple.printing.ipp.conformance");
4932 asl_set(aslm, "com.apple.message.domain_scope", "com.apple.printing.ipp.conformance");
4933 asl_set(aslm, "com.apple.message.signature", reason);
4934 asl_set(aslm, "com.apple.message.signature2",
4935 p->make_model ? p->make_model : "Unknown");
4936 asl_log(NULL, aslm, ASL_LEVEL_NOTICE, "%s: %s",
4937 p->make_model ? p->make_model : "Unknown", message);
4938 asl_free(aslm);
4939 }
4940#endif /* __APPLE__ */
4941}
4942
4943
54afec33
MS		 4944/*
4945 * 'new_media_col()' - Create a media-col collection value.
4946 */
4947
4948static ipp_t * /* O - Collection value */
4949new_media_col(_pwg_size_t *size, /* I - media-size/margin values */
4950 const char *source, /* I - media-source value */
4951 const char *type) /* I - media-type value */
4952{
4953 ipp_t *media_col, /* Collection value */
4954 *media_size; /* media-size value */
4955
4956
4957 media_col = ippNew();
4958
4959 media_size = ippNew();
4960 ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4961 "x-dimension", size->width);
4962 ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4963 "y-dimension", size->length);
54afec33 4964 ippAddCollection(media_col, IPP_TAG_PRINTER, "media-size", media_size);
aaf19ab0
MS		 4965 ippDelete(media_size);
4966
54afec33
MS		 4967 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4968 "media-bottom-margin", size->bottom);
4969 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4970 "media-left-margin", size->left);
4971 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4972 "media-right-margin", size->right);
4973 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4974 "media-top-margin", size->top);
4975
4976 if (source)
4977 ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-source",
4978 NULL, source);
4979
4980 if (type)
4981 ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-type",
4982 NULL, type);
4983
4984 return (media_col);
4985}
4986
4987
ef416fc2 4988/*
0af14961
MS		 4989 * 'write_xml_string()' - Write a string with XML escaping.
4990 */
4991
4992static void
4993write_xml_string(cups_file_t *fp, /* I - File to write to */
4994 const char *s) /* I - String to write */
4995{
4996 const char *start; /* Start of current sequence */
4997
4998
4999 if (!s)
5000 return;
5001
5002 for (start = s; *s; s ++)
5003 {
5004 if (*s == '&')
5005 {
5006 if (s > start)
5007 cupsFileWrite(fp, start, s - start);
5008
5009 cupsFilePuts(fp, "&amp;");
5010 start = s + 1;
5011 }
5012 else if (*s == '<')
5013 {
5014 if (s > start)
5015 cupsFileWrite(fp, start, s - start);
5016
5017 cupsFilePuts(fp, "&lt;");
5018 start = s + 1;
5019 }
5020 }
5021
5022 if (s > start)
5023 cupsFilePuts(fp, start);
5024}
5025
5026
5027/*
f2d18633 5028 * End of "$Id$".
ef416fc2 5029 */
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