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[thirdparty/cups.git] / scheduler / printers.c
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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
e6013cfa 2474 if (strcmp(reason, "connecting-to-device"))
0268488e 2475 dirty_printer(p);
d1c13e16 2476 break;
ef416fc2 2477 }
2478 }
2479 else if (p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
2480 {
2481 /*
2482 * Add reason...
2483 */
2484
2485 for (i = 0; i < p->num_reasons; i ++)
d1c13e16 2486 if (!strcmp(reason, p->reasons[i]))
ef416fc2 2487 break;
2488
2489 if (i >= p->num_reasons)
2490 {
bd8b6777
MS		 2491 if (!strncmp(reason, "cups-ipp-missing-", 17) ||
2492 !strncmp(reason, "cups-ipp-wrong-", 15))
2493 log_ipp_conformance(p, reason);
2494
d1c13e16
MS		 2495 if (i >= (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
2496 {
2497 cupsdLogMessage(CUPSD_LOG_ALERT,
2498 "Too many printer-state-reasons values for %s (%d)",
2499 p->name, i + 1);
e07d4801 2500 return (changed);
d1c13e16
MS		 2501 }
2502
0af14961 2503 p->reasons[i] = _cupsStrAlloc(reason);
ef416fc2 2504 p->num_reasons ++;
e07d4801 2505 changed = 1;
c0e1af83 2506
2507 if (!strcmp(reason, "paused") && p->state != IPP_PRINTER_STOPPED)
2508 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, 1);
0af14961 2509
e6013cfa 2510 if (strcmp(reason, "connecting-to-device"))
0268488e 2511 dirty_printer(p);
ef416fc2 2512 }
2513 }
2514 }
e07d4801
MS		 2515
2516 return (changed);
ef416fc2 2517}
2518
2519
2520/*
2521 * 'cupsdSetPrinterState()' - Update the current state of a printer.
2522 */
2523
2524void
2525cupsdSetPrinterState(
2526 cupsd_printer_t *p, /* I - Printer to change */
2527 ipp_pstate_t s, /* I - New state */
2528 int update) /* I - Update printers.conf? */
2529{
12f89d24 2530 cupsd_job_t *job; /* Current job */
ef416fc2 2531 ipp_pstate_t old_state; /* Old printer state */
f8b3a85b
MS		 2532 static const char * const printer_states[] =
2533 { /* State strings */
2534 "idle",
2535 "processing",
2536 "stopped"
2537 };
ef416fc2 2538
2539
ef416fc2 2540 /*
2541 * Set the new state...
2542 */
2543
2544 old_state = p->state;
2545 p->state = s;
2546
2547 if (old_state != s)
2548 {
0a682745 2549 cupsdAddEvent(s == IPP_PRINTER_STOPPED ? CUPSD_EVENT_PRINTER_STOPPED :
d9bca400 2550 CUPSD_EVENT_PRINTER_STATE, p, NULL,
f8b3a85b 2551 "%s \"%s\" state changed to %s.",
e53920b9 2552 (p->type & CUPS_PRINTER_CLASS) ? "Class" : "Printer",
0268488e 2553 p->name, printer_states[p->state - IPP_PRINTER_IDLE]);
e53920b9 2554
ef416fc2 2555 /*
2556 * Let the browse code know this needs to be updated...
2557 */
2558
a2326b5b 2559 p->state_time = time(NULL);
ef416fc2 2560 }
2561
b9faaae1
MS		 2562 /*
2563 * Set/clear the paused reason as needed...
2564 */
2565
745129be
MS		 2566 if (s == IPP_PRINTER_STOPPED)
2567 cupsdSetPrinterReasons(p, "+paused");
2568 else
2569 cupsdSetPrinterReasons(p, "-paused");
2570
12f89d24
MS		 2571 if (old_state != s)
2572 {
2573 for (job = (cupsd_job_t *)cupsArrayFirst(ActiveJobs);
2574 job;
2575 job = (cupsd_job_t *)cupsArrayNext(ActiveJobs))
2576 if (job->reasons && job->state_value == IPP_JOB_PENDING &&
2577 !_cups_strcasecmp(job->dest, p->name))
2578 ippSetString(job->attrs, &job->reasons, 0,
2579 s == IPP_PRINTER_STOPPED ? "printer-stopped" : "none");
2580 }
2581
b9faaae1
MS		 2582 /*
2583 * Clear the message for the queue when going to processing...
2584 */
2585
2586 if (s == IPP_PRINTER_PROCESSING)
2587 p->state_message[0] = '\0';
2588
f7deaa1a 2589 /*
2590 * Let the browse protocols reflect the change...
2591 */
2592
7a14d768
MS		 2593 if (update)
2594 cupsdRegisterPrinter(p);
f7deaa1a 2595
ef416fc2 2596 /*
2597 * Save the printer configuration if a printer goes from idle or processing
2598 * to stopped (or visa-versa)...
2599 */
2600
b9faaae1
MS		 2601 if (update &&
2602 (old_state == IPP_PRINTER_STOPPED) != (s == IPP_PRINTER_STOPPED))
0268488e 2603 dirty_printer(p);
ef416fc2 2604}
2605
2606
2607/*
2608 * 'cupsdStopPrinter()' - Stop a printer from printing any jobs...
2609 */
2610
2611void
2612cupsdStopPrinter(cupsd_printer_t *p, /* I - Printer to stop */
2613 int update)/* I - Update printers.conf? */
2614{
ef416fc2 2615 /*
2616 * Set the printer state...
2617 */
2618
2619 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update);
2620
2621 /*
2622 * See if we have a job printing on this printer...
2623 */
2624
f11a948a 2625 if (p->job && p->job->state_value == IPP_JOB_PROCESSING)
b9faaae1
MS		 2626 cupsdSetJobState(p->job, IPP_JOB_PENDING, CUPSD_JOB_DEFAULT,
2627 "Job stopped due to printer being paused.");
ef416fc2 2628}
2629
2630
c9fc04c6
MS		 2631/*
2632 * 'cupsdUpdatePrinterPPD()' - Update keywords in a printer's PPD file.
2633 */
2634
2635int /* O - 1 if successful, 0 otherwise */
2636cupsdUpdatePrinterPPD(
2637 cupsd_printer_t *p, /* I - Printer */
2638 int num_keywords, /* I - Number of keywords */
2639 cups_option_t *keywords) /* I - Keywords */
2640{
2641 int i; /* Looping var */
2642 cups_file_t *src, /* Original file */
2643 *dst; /* New file */
2644 char srcfile[1024], /* Original filename */
2645 dstfile[1024], /* New filename */
2646 line[1024], /* Line from file */
2647 keystring[41]; /* Keyword from line */
2648 cups_option_t *keyword; /* Current keyword */
2649
2650
2651 cupsdLogMessage(CUPSD_LOG_INFO, "Updating keywords in PPD file for %s...",
2652 p->name);
2653
2654 /*
2655 * Get the old and new PPD filenames...
2656 */
2657
2658 snprintf(srcfile, sizeof(srcfile), "%s/ppd/%s.ppd.O", ServerRoot, p->name);
2659 snprintf(dstfile, sizeof(srcfile), "%s/ppd/%s.ppd", ServerRoot, p->name);
2660
2661 /*
2662 * Rename the old file and open the old and new...
2663 */
2664
2665 if (rename(dstfile, srcfile))
2666 {
2667 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to backup PPD file for %s: %s",
2668 p->name, strerror(errno));
2669 return (0);
2670 }
2671
2672 if ((src = cupsFileOpen(srcfile, "r")) == NULL)
2673 {
2674 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open PPD file \"%s\": %s",
2675 srcfile, strerror(errno));
2676 rename(srcfile, dstfile);
2677 return (0);
2678 }
2679
2680 if ((dst = cupsFileOpen(dstfile, "w")) == NULL)
2681 {
2682 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to create PPD file \"%s\": %s",
2683 dstfile, strerror(errno));
2684 cupsFileClose(src);
2685 rename(srcfile, dstfile);
2686 return (0);
2687 }
2688
2689 /*
2690 * Copy the first line and then write out all of the keywords...
2691 */
2692
2693 if (!cupsFileGets(src, line, sizeof(line)))
2694 {
2695 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to read PPD file \"%s\": %s",
2696 srcfile, strerror(errno));
2697 cupsFileClose(src);
2698 cupsFileClose(dst);
2699 rename(srcfile, dstfile);
2700 return (0);
2701 }
2702
2703 cupsFilePrintf(dst, "%s\n", line);
2704
2705 for (i = num_keywords, keyword = keywords; i > 0; i --, keyword ++)
2706 {
2707 cupsdLogMessage(CUPSD_LOG_DEBUG, "*%s: %s", keyword->name, keyword->value);
2708 cupsFilePrintf(dst, "*%s: %s\n", keyword->name, keyword->value);
2709 }
2710
2711 /*
2712 * Then copy the rest of the PPD file, dropping any keywords we changed.
2713 */
2714
2715 while (cupsFileGets(src, line, sizeof(line)))
2716 {
2717 /*
2718 * Skip keywords we've already set...
2719 */
2720
2721 if (sscanf(line, "*%40[^:]:", keystring) == 1 &&
2722 cupsGetOption(keystring, num_keywords, keywords))
2723 continue;
2724
2725 /*
2726 * Otherwise write the line...
2727 */
2728
2729 cupsFilePrintf(dst, "%s\n", line);
2730 }
2731
2732 /*
2733 * Close files and return...
2734 */
2735
2736 cupsFileClose(src);
2737 cupsFileClose(dst);
2738
2739 return (1);
2740}
2741
2742
ef416fc2 2743/*
2744 * 'cupsdUpdatePrinters()' - Update printers after a partial reload.
2745 */
2746
2747void
2748cupsdUpdatePrinters(void)
2749{
2750 cupsd_printer_t *p; /* Current printer */
2751
2752
2753 /*
2754 * Loop through the printers and recreate the printer attributes
2755 * for any local printers since the policy and/or access control
2756 * stuff may have changed. Also, if browsing is disabled, remove
2757 * any remote printers...
2758 */
2759
2760 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2761 p;
2762 p = (cupsd_printer_t *)cupsArrayNext(Printers))
2763 {
ef416fc2 2764 /*
2765 * Update the operation policy pointer...
2766 */
2767
2768 if ((p->op_policy_ptr = cupsdFindPolicy(p->op_policy)) == NULL)
2769 p->op_policy_ptr = DefaultPolicyPtr;
07725fee 2770
2771 /*
a2326b5b 2772 * Update printer attributes...
07725fee 2773 */
2774
a2326b5b 2775 cupsdSetPrinterAttrs(p);
ef416fc2 2776 }
2777}
2778
2779
2780/*
2781 * 'cupsdValidateDest()' - Validate a printer/class destination.
2782 */
2783
2784const char * /* O - Printer or class name */
2785cupsdValidateDest(
f7deaa1a 2786 const char *uri, /* I - Printer URI */
ef416fc2 2787 cups_ptype_t *dtype, /* O - Type (printer or class) */
2788 cupsd_printer_t **printer) /* O - Printer pointer */
2789{
2790 cupsd_printer_t *p; /* Current printer */
2791 char localname[1024],/* Localized hostname */
2792 *lptr, /* Pointer into localized hostname */
f7deaa1a 2793 *sptr, /* Pointer into server name */
2794 *rptr, /* Pointer into resource */
2795 scheme[32], /* Scheme portion of URI */
2796 username[64], /* Username portion of URI */
2797 hostname[HTTP_MAX_HOST],
2798 /* Host portion of URI */
2799 resource[HTTP_MAX_URI];
2800 /* Resource portion of URI */
2801 int port; /* Port portion of URI */
2802
2803
2804 DEBUG_printf(("cupsdValidateDest(uri=\"%s\", dtype=%p, printer=%p)\n", uri,
ef416fc2 2805 dtype, printer));
2806
2807 /*
2808 * Initialize return values...
2809 */
2810
2811 if (printer)
2812 *printer = NULL;
2813
f7deaa1a 2814 if (dtype)
2815 *dtype = (cups_ptype_t)0;
2816
2817 /*
2818 * Pull the hostname and resource from the URI...
2819 */
2820
2821 httpSeparateURI(HTTP_URI_CODING_ALL, uri, scheme, sizeof(scheme),
2822 username, sizeof(username), hostname, sizeof(hostname),
2823 &port, resource, sizeof(resource));
ef416fc2 2824
2825 /*
2826 * See if the resource is a class or printer...
2827 */
2828
2829 if (!strncmp(resource, "/classes/", 9))
2830 {
2831 /*
2832 * Class...
2833 */
2834
f7deaa1a 2835 rptr = resource + 9;
ef416fc2 2836 }
2837 else if (!strncmp(resource, "/printers/", 10))
2838 {
2839 /*
2840 * Printer...
2841 */
2842
f7deaa1a 2843 rptr = resource + 10;
ef416fc2 2844 }
2845 else
2846 {
2847 /*
2848 * Bad resource name...
2849 */
2850
2851 return (NULL);
2852 }
2853
2854 /*
2855 * See if the printer or class name exists...
2856 */
2857
f7deaa1a 2858 p = cupsdFindDest(rptr);
ef416fc2 2859
f7deaa1a 2860 if (p == NULL && strchr(rptr, '@') == NULL)
ef416fc2 2861 return (NULL);
2862 else if (p != NULL)
2863 {
2864 if (printer)
2865 *printer = p;
2866
f7deaa1a 2867 if (dtype)
a2326b5b 2868 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE);
f7deaa1a 2869
ef416fc2 2870 return (p->name);
2871 }
2872
2873 /*
2874 * Change localhost to the server name...
2875 */
2876
88f9aafc 2877 if (!_cups_strcasecmp(hostname, "localhost"))
f7deaa1a 2878 strlcpy(hostname, ServerName, sizeof(hostname));
ef416fc2 2879
2880 strlcpy(localname, hostname, sizeof(localname));
2881
88f9aafc 2882 if (!_cups_strcasecmp(hostname, ServerName))
ef416fc2 2883 {
2884 /*
2885 * Localize the hostname...
2886 */
2887
2888 lptr = strchr(localname, '.');
2889 sptr = strchr(ServerName, '.');
2890
2891 if (sptr != NULL && lptr != NULL)
2892 {
2893 /*
2894 * Strip the common domain name components...
2895 */
2896
2897 while (lptr != NULL)
2898 {
88f9aafc 2899 if (!_cups_strcasecmp(lptr, sptr))
ef416fc2 2900 {
2901 *lptr = '\0';
2902 break;
2903 }
2904 else
2905 lptr = strchr(lptr + 1, '.');
2906 }
2907 }
2908 }
2909
2910 DEBUG_printf(("localized hostname is \"%s\"...\n", localname));
2911
2912 /*
2913 * Find a matching printer or class...
2914 */
2915
2916 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2917 p;
2918 p = (cupsd_printer_t *)cupsArrayNext(Printers))
88f9aafc
MS		 2919 if (!_cups_strcasecmp(p->hostname, localname) &&
2920 !_cups_strcasecmp(p->name, rptr))
ef416fc2 2921 {
2922 if (printer)
2923 *printer = p;
2924
f7deaa1a 2925 if (dtype)
a2326b5b 2926 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_REMOTE);
f7deaa1a 2927
ef416fc2 2928 return (p->name);
2929 }
2930
2931 return (NULL);
2932}
2933
2934
2935/*
2936 * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications
2937 * that need it...
2938 */
2939
2940void
2941cupsdWritePrintcap(void)
2942{
0af14961
MS		 2943 int i; /* Looping var */
2944 cups_file_t *fp; /* Printcap file */
ef416fc2 2945 cupsd_printer_t *p; /* Current printer */
2946
2947
ef416fc2 2948 /*
2949 * See if we have a printcap file; if not, don't bother writing it.
2950 */
2951
2952 if (!Printcap || !*Printcap)
2953 return;
2954
68b10830
MS		 2955 cupsdLogMessage(CUPSD_LOG_INFO, "Generating printcap %s...", Printcap);
2956
ef416fc2 2957 /*
2958 * Open the printcap file...
2959 */
2960
2961 if ((fp = cupsFileOpen(Printcap, "w")) == NULL)
2962 return;
2963
2964 /*
2965 * Put a comment header at the top so that users will know where the
2966 * data has come from...
2967 */
2968
0af14961
MS		 2969 if (PrintcapFormat != PRINTCAP_PLIST)
2970 cupsFilePrintf(fp, "# This file was automatically generated by cupsd(8) "
2971 "from the\n"
2972 "# %s/printers.conf file. All changes to this file\n"
2973 "# will be lost.\n", ServerRoot);
ef416fc2 2974
d1c13e16
MS		 2975 /*
2976 * Write a new printcap with the current list of printers.
2977 */
2978
2979 switch (PrintcapFormat)
ef416fc2 2980 {
d1c13e16
MS		 2981 case PRINTCAP_BSD :
2982 /*
2983 * Each printer is put in the file as:
2984 *
2985 * Printer1:
2986 * Printer2:
2987 * Printer3:
2988 * ...
2989 * PrinterN:
2990 */
ef416fc2 2991
d1c13e16
MS		 2992 if (DefaultPrinter)
2993 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter->name,
2994 DefaultPrinter->info, ServerName,
2995 DefaultPrinter->name);
ef416fc2 2996
d1c13e16
MS		 2997 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2998 p;
2999 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3000 if (p != DefaultPrinter)
3001 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", p->name, p->info,
3002 ServerName, p->name);
3003 break;
0af14961 3004
d1c13e16
MS		 3005 case PRINTCAP_PLIST :
3006 /*
3007 * Each printer is written as a dictionary in a plist file.
3008 * Currently the printer-name, printer-info, printer-is-accepting-jobs,
3009 * printer-location, printer-make-and-model, printer-state,
3010 * printer-state-reasons, printer-type, and (sanitized) device-uri.
3011 */
0af14961 3012
d1c13e16
MS		 3013 cupsFilePuts(fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
3014 "<!DOCTYPE plist PUBLIC \"-//Apple Computer//DTD "
3015 "PLIST 1.0//EN\" \"http://www.apple.com/DTDs/"
3016 "PropertyList-1.0.dtd\">\n"
3017 "<plist version=\"1.0\">\n"
3018 "<array>\n");
ef416fc2 3019
d1c13e16
MS		 3020 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3021 p;
3022 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3023 {
3024 cupsFilePuts(fp, "\t<dict>\n"
3025 "\t\t<key>printer-name</key>\n"
3026 "\t\t<string>");
3027 write_xml_string(fp, p->name);
3028 cupsFilePuts(fp, "</string>\n"
3029 "\t\t<key>printer-info</key>\n"
3030 "\t\t<string>");
3031 write_xml_string(fp, p->info);
3032 cupsFilePrintf(fp, "</string>\n"
3033 "\t\t<key>printer-is-accepting-jobs</key>\n"
3034 "\t\t<%s/>\n"
3035 "\t\t<key>printer-location</key>\n"
3036 "\t\t<string>", p->accepting ? "true" : "false");
3037 write_xml_string(fp, p->location);
3038 cupsFilePuts(fp, "</string>\n"
3039 "\t\t<key>printer-make-and-model</key>\n"
3040 "\t\t<string>");
3041 write_xml_string(fp, p->make_model);
3042 cupsFilePrintf(fp, "</string>\n"
3043 "\t\t<key>printer-state</key>\n"
3044 "\t\t<integer>%d</integer>\n"
3045 "\t\t<key>printer-state-reasons</key>\n"
3046 "\t\t<array>\n", p->state);
3047 for (i = 0; i < p->num_reasons; i ++)
3048 {
3049 cupsFilePuts(fp, "\t\t\t<string>");
3050 write_xml_string(fp, p->reasons[i]);
3051 cupsFilePuts(fp, "</string>\n");
3052 }
3053 cupsFilePrintf(fp, "\t\t</array>\n"
3054 "\t\t<key>printer-type</key>\n"
3055 "\t\t<integer>%d</integer>\n"
3056 "\t\t<key>device-uri</key>\n"
3057 "\t\t<string>", p->type);
3058 write_xml_string(fp, p->sanitized_device_uri);
3059 cupsFilePuts(fp, "</string>\n"
3060 "\t</dict>\n");
3061 }
3062 cupsFilePuts(fp, "</array>\n"
3063 "</plist>\n");
3064 break;
3065
3066 case PRINTCAP_SOLARIS :
3067 /*
3068 * Each printer is put in the file as:
3069 *
3070 * _all:all=Printer1,Printer2,Printer3,...,PrinterN
3071 * _default:use=DefaultPrinter
3072 * Printer1:\
3073 * :bsdaddr=ServerName,Printer1:\
3074 * :description=Description:
3075 * Printer2:
3076 * :bsdaddr=ServerName,Printer2:\
3077 * :description=Description:
3078 * Printer3:
3079 * :bsdaddr=ServerName,Printer3:\
3080 * :description=Description:
3081 * ...
3082 * PrinterN:
3083 * :bsdaddr=ServerName,PrinterN:\
3084 * :description=Description:
3085 */
3086
3087 cupsFilePuts(fp, "_all:all=");
3088 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3089 p;
3090 p = (cupsd_printer_t *)cupsArrayCurrent(Printers))
3091 cupsFilePrintf(fp, "%s%c", p->name,
3092 cupsArrayNext(Printers) ? ',' : '\n');
3093
3094 if (DefaultPrinter)
3095 cupsFilePrintf(fp, "_default:use=%s\n", DefaultPrinter->name);
3096
3097 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
3098 p;
3099 p = (cupsd_printer_t *)cupsArrayNext(Printers))
3100 cupsFilePrintf(fp, "%s:\\\n"
3101 "\t:bsdaddr=%s,%s:\\\n"
3102 "\t:description=%s:\n",
3103 p->name, ServerName, p->name,
3104 p->info ? p->info : "");
3105 break;
ef416fc2 3106 }
3107
3108 /*
3109 * Close the file...
3110 */
3111
3112 cupsFileClose(fp);
3113}
3114
3115
b423cd4c 3116/*
3117 * 'add_printer_defaults()' - Add name-default attributes to the printer attributes.
3118 */
3119
3120static void
3121add_printer_defaults(cupsd_printer_t *p)/* I - Printer */
3122{
3123 int i; /* Looping var */
3124 int num_options; /* Number of default options */
3125 cups_option_t *options, /* Default options */
3126 *option; /* Current option */
3127 char name[256]; /* name-default */
3128
3129
f7deaa1a 3130 /*
3131 * Maintain a common array of default attribute names...
3132 */
3133
3134 if (!CommonDefaults)
3135 {
3136 CommonDefaults = cupsArrayNew((cups_array_func_t)strcmp, NULL);
3137
3138 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("copies-default"));
3139 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("document-format-default"));
3140 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("finishings-default"));
5a9febac
MS		 3141 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-account-id-default"));
3142 cupsArrayAdd(CommonDefaults,
3143 _cupsStrAlloc("job-accounting-user-id-default"));
ebaac3df 3144 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-cancel-after-default"));
f7deaa1a 3145 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-hold-until-default"));
3146 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-priority-default"));
3147 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("job-sheets-default"));
54afec33 3148 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("media-col-default"));
f7deaa1a 3149 cupsArrayAdd(CommonDefaults, _cupsStrAlloc("number-up-default"));
3150 cupsArrayAdd(CommonDefaults,
3151 _cupsStrAlloc("orientation-requested-default"));
f7deaa1a 3152 }
3153
b423cd4c 3154 /*
3155 * Add all of the default options from the .conf files...
3156 */
3157
1f0275e3 3158 for (num_options = 0, options = NULL, i = p->num_options, option = p->options;
b423cd4c 3159 i > 0;
3160 i --, option ++)
3161 {
3162 if (strcmp(option->name, "ipp-options") &&
3163 strcmp(option->name, "job-sheets") &&
3164 strcmp(option->name, "lease-duration"))
3165 {
3166 snprintf(name, sizeof(name), "%s-default", option->name);
3167 num_options = cupsAddOption(name, option->value, num_options, &options);
f7deaa1a 3168
3169 if (!cupsArrayFind(CommonDefaults, name))
3170 cupsArrayAdd(CommonDefaults, _cupsStrAlloc(name));
b423cd4c 3171 }
3172 }
3173
3174 /*
3175 * Convert options to IPP attributes...
3176 */
3177
3178 cupsEncodeOptions2(p->attrs, num_options, options, IPP_TAG_PRINTER);
3179 cupsFreeOptions(num_options, options);
3180
3181 /*
3182 * Add standard -default attributes as needed...
3183 */
3184
3185 if (!cupsGetOption("copies", p->num_options, p->options))
3186 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER, "copies-default",
3187 1);
3188
f7deaa1a 3189 if (!cupsGetOption("document-format", p->num_options, p->options))
c934a06c 3190 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
f7deaa1a 3191 "document-format-default", NULL, "application/octet-stream");
3192
ebaac3df
MS		 3193 if (!cupsGetOption("job-cancel-after", p->num_options, p->options))
3194 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3195 "job-cancel-after-default", MaxJobTime);
3196
b423cd4c 3197 if (!cupsGetOption("job-hold-until", p->num_options, p->options))
3198 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3199 "job-hold-until-default", NULL, "no-hold");
3200
3201 if (!cupsGetOption("job-priority", p->num_options, p->options))
3202 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3203 "job-priority-default", 50);
3204
3205 if (!cupsGetOption("number-up", p->num_options, p->options))
3206 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3207 "number-up-default", 1);
3208
f7deaa1a 3209 if (!cupsGetOption("notify-lease-duration", p->num_options, p->options))
3210 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3211 "notify-lease-duration-default", DefaultLeaseDuration);
3212
3213 if (!cupsGetOption("notify-events", p->num_options, p->options))
3214 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3215 "notify-events-default", NULL, "job-completed");
ba55dc12
MS		 3216
3217 if (!cupsGetOption("orientation-requested", p->num_options, p->options))
3218 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NOVALUE,
3219 "orientation-requested-default", NULL, NULL);
3220
3221 if (!cupsGetOption("print-quality", p->num_options, p->options))
3222 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
3223 "print-quality-default", IPP_QUALITY_NORMAL);
b423cd4c 3224}
3225
3226
bd7854cb 3227/*
3228 * 'add_printer_filter()' - Add a MIME filter for a printer.
3229 */
3230
3231static void
3232add_printer_filter(
3233 cupsd_printer_t *p, /* I - Printer to add to */
f7deaa1a 3234 mime_type_t *filtertype, /* I - Filter or prefilter MIME type */
bd7854cb 3235 const char *filter) /* I - Filter to add */
3236{
3237 char super[MIME_MAX_SUPER], /* Super-type for filter */
3238 type[MIME_MAX_TYPE], /* Type for filter */
c8fef167
MS		 3239 dsuper[MIME_MAX_SUPER], /* Destination super-type for filter */
3240 dtype[MIME_MAX_TYPE], /* Destination type for filter */
3241 dest[MIME_MAX_SUPER + MIME_MAX_TYPE + 2],
3242 /* Destination super/type */
bd7854cb 3243 program[1024]; /* Program/filter name */
3244 int cost; /* Cost of filter */
07ed0e9a 3245 size_t maxsize = 0; /* Maximum supported file size */
c8fef167
MS		 3246 mime_type_t *temptype, /* MIME type looping var */
3247 *desttype; /* Destination MIME type */
22c9029b
MS		 3248 mime_filter_t *filterptr; /* MIME filter */
3249 char filename[1024]; /* Full filter filename */
bd7854cb 3250
3251
f14324a7
MS		 3252 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3253 "add_printer_filter(p=%p(%s), filtertype=%p(%s/%s), "
3254 "filter=\"%s\")", p, p->name, filtertype, filtertype->super,
3255 filtertype->type, filter);
3256
bd7854cb 3257 /*
c8fef167 3258 * Parse the filter string; it should be in one of the following formats:
bd7854cb 3259 *
c8fef167 3260 * source/type cost program
07ed0e9a 3261 * source/type cost maxsize(nnnn) program
c8fef167 3262 * source/type dest/type cost program
07ed0e9a 3263 * source/type dest/type cost maxsize(nnnn) program
bd7854cb 3264 */
3265
c8fef167
MS		 3266 if (sscanf(filter, "%15[^/]/%255s%*[ \t]%15[^/]/%255s%d%*[ \t]%1023[^\n]",
3267 super, type, dsuper, dtype, &cost, program) == 6)
bd7854cb 3268 {
f14324a7
MS		 3269 snprintf(dest, sizeof(dest), "%s/%s/%s", p->name, dsuper, dtype);
3270
3271 if ((desttype = mimeType(MimeDatabase, "printer", dest)) == NULL)
3272 {
3273 desttype = mimeAddType(MimeDatabase, "printer", dest);
3274 if (!p->dest_types)
3275 p->dest_types = cupsArrayNew(NULL, NULL);
3276
3277 cupsArrayAdd(p->dest_types, desttype);
3278 }
3279
c8fef167
MS		 3280 }
3281 else
3282 {
3283 if (sscanf(filter, "%15[^/]/%255s%d%*[ \t]%1023[^\n]", super, type, &cost,
3284 program) == 4)
3285 {
f14324a7 3286 desttype = filtertype;
c8fef167
MS		 3287 }
3288 else
3289 {
3290 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!",
3291 p->name, filter);
3292 return;
3293 }
bd7854cb 3294 }
3295
07ed0e9a
MS		 3296 if (!strncmp(program, "maxsize(", 8))
3297 {
3298 char *ptr; /* Pointer into maxsize(nnnn) program */
3299
3300 maxsize = strtoll(program + 8, &ptr, 10);
3301
3302 if (*ptr != ')')
3303 {
3304 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!",
3305 p->name, filter);
3306 return;
3307 }
3308
3309 ptr ++;
3310 while (_cups_isspace(*ptr))
3311 ptr ++;
3312
3313 _cups_strcpy(program, ptr);
3314 }
3315
bd7854cb 3316 /*
22c9029b 3317 * Check permissions on the filter and its containing directory...
bd7854cb 3318 */
3319
ecdc0628 3320 if (strcmp(program, "-"))
bd7854cb 3321 {
ecdc0628 3322 if (program[0] == '/')
3323 strlcpy(filename, program, sizeof(filename));
3324 else
3325 snprintf(filename, sizeof(filename), "%s/filter/%s", ServerBin, program);
3326
88f9aafc
MS		 3327 _cupsFileCheck(filename, _CUPS_FILE_CHECK_PROGRAM, !RunUser,
3328 cupsdLogFCMessage, p);
bd7854cb 3329 }
3330
3331 /*
3332 * Add the filter to the MIME database, supporting wildcards as needed...
3333 */
3334
3335 for (temptype = mimeFirstType(MimeDatabase);
3336 temptype;
3337 temptype = mimeNextType(MimeDatabase))
88f9aafc
MS		 3338 if (((super[0] == '*' && _cups_strcasecmp(temptype->super, "printer")) ||
3339 !_cups_strcasecmp(temptype->super, super)) &&
3340 (type[0] == '*' || !_cups_strcasecmp(temptype->type, type)))
bd7854cb 3341 {
c8fef167
MS		 3342 if (desttype != filtertype)
3343 {
3344 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3345 "add_printer_filter: %s: adding filter %s/%s %s/%s %d "
3346 "%s", p->name, temptype->super, temptype->type,
3347 desttype->super, desttype->type,
3348 cost, program);
22c9029b
MS		 3349 filterptr = mimeAddFilter(MimeDatabase, temptype, desttype, cost,
3350 program);
c8fef167
MS		 3351
3352 if (!mimeFilterLookup(MimeDatabase, desttype, filtertype))
3353 {
3354 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3355 "add_printer_filter: %s: adding filter %s/%s %s/%s "
3356 "0 -", p->name, desttype->super, desttype->type,
3357 filtertype->super, filtertype->type);
771bd8cb 3358 mimeAddFilter(MimeDatabase, desttype, filtertype, 0, "-");
c8fef167
MS		 3359 }
3360 }
3361 else
3362 {
3363 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3364 "add_printer_filter: %s: adding filter %s/%s %s/%s %d "
3365 "%s", p->name, temptype->super, temptype->type,
3366 filtertype->super, filtertype->type,
3367 cost, program);
22c9029b
MS		 3368 filterptr = mimeAddFilter(MimeDatabase, temptype, filtertype, cost,
3369 program);
c8fef167 3370 }
22c9029b
MS		 3371
3372 if (filterptr)
3373 filterptr->maxsize = maxsize;
bd7854cb 3374 }
3375}
3376
3377
3378/*
3379 * 'add_printer_formats()' - Add document-format-supported values for a printer.
3380 */
3381
3382static void
3383add_printer_formats(cupsd_printer_t *p) /* I - Printer */
3384{
3385 int i; /* Looping var */
3386 mime_type_t *type; /* Current MIME type */
3387 cups_array_t *filters; /* Filters */
80ca4592 3388 ipp_attribute_t *attr; /* document-format-supported attribute */
bd7854cb 3389 char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2];
3390 /* MIME type name */
3391
3392
3393 /*
3394 * Raw (and remote) queues advertise all of the supported MIME
3395 * types...
3396 */
3397
80ca4592 3398 cupsArrayDelete(p->filetypes);
3399 p->filetypes = NULL;
3400
bd7854cb 3401 if (p->raw)
3402 {
3403 ippAddStrings(p->attrs, IPP_TAG_PRINTER,
3404 (ipp_tag_t)(IPP_TAG_MIMETYPE | IPP_TAG_COPY),
3405 "document-format-supported", NumMimeTypes, NULL, MimeTypes);
3406 return;
3407 }
3408
3409 /*
3410 * Otherwise, loop through the supported MIME types and see if there
3411 * are filters for them...
3412 */
3413
bd7854cb 3414 cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer_formats: %d types, %d filters",
3415 mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase));
3416
80ca4592 3417 p->filetypes = cupsArrayNew(NULL, NULL);
bd7854cb 3418
80ca4592 3419 for (type = mimeFirstType(MimeDatabase);
bd7854cb 3420 type;
3421 type = mimeNextType(MimeDatabase))
3422 {
88f9aafc 3423 if (!_cups_strcasecmp(type->super, "printer"))
c8fef167
MS		 3424 continue;
3425
bd7854cb 3426 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
3427
3428 if ((filters = mimeFilter(MimeDatabase, type, p->filetype, NULL)) != NULL)
3429 {
3430 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3431 "add_printer_formats: %s: %s needs %d filters",
3432 p->name, mimetype, cupsArrayCount(filters));
3433
3434 cupsArrayDelete(filters);
80ca4592 3435 cupsArrayAdd(p->filetypes, type);
bd7854cb 3436 }
3437 else
3438 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3439 "add_printer_formats: %s: %s not supported",
3440 p->name, mimetype);
3441 }
3442
bd7854cb 3443 /*
3444 * Add the file formats that can be filtered...
3445 */
3446
f301802f 3447 if ((type = mimeType(MimeDatabase, "application", "octet-stream")) == NULL ||
3448 !cupsArrayFind(p->filetypes, type))
3449 i = 1;
3450 else
3451 i = 0;
bd7854cb 3452
7a0cbd5e
MS		 3453 cupsdLogMessage(CUPSD_LOG_DEBUG2,
3454 "add_printer_formats: %s: %d supported types",
3455 p->name, cupsArrayCount(p->filetypes) + i);
3456
80ca4592 3457 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
3458 "document-format-supported",
7a0cbd5e 3459 cupsArrayCount(p->filetypes) + i, NULL, NULL);
80ca4592 3460
f301802f 3461 if (i)
3462 attr->values[0].string.text = _cupsStrAlloc("application/octet-stream");
bd7854cb 3463
f301802f 3464 for (type = (mime_type_t *)cupsArrayFirst(p->filetypes);
80ca4592 3465 type;
3466 i ++, type = (mime_type_t *)cupsArrayNext(p->filetypes))
3467 {
3468 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
bd7854cb 3469
80ca4592 3470 attr->values[i].string.text = _cupsStrAlloc(mimetype);
3471 }
f7deaa1a 3472
f3c17241 3473#if defined(HAVE_DNSSD) || defined(HAVE_AVAHI)
f7deaa1a 3474 {
3475 char pdl[1024]; /* Buffer to build pdl list */
3476 mime_filter_t *filter; /* MIME filter looping var */
3477
3478
f7deaa1a 3479 /*
ba55dc12
MS		 3480 * We only support raw printing if this is not a Tioga PrintJobMgr based
3481 * queue and if application/octet-stream is a known type...
f7deaa1a 3482 */
3483
3484 for (filter = (mime_filter_t *)cupsArrayFirst(MimeDatabase->filters);
3485 filter;
3486 filter = (mime_filter_t *)cupsArrayNext(MimeDatabase->filters))
3487 {
5a662dc0 3488 if (filter->dst == p->filetype && filter->filter &&
f7deaa1a 3489 strstr(filter->filter, "PrintJobMgr"))
3490 break;
3491 }
3492
ba55dc12 3493 pdl[0] = '\0';
f7deaa1a 3494
3495 if (!filter && mimeType(MimeDatabase, "application", "octet-stream"))
3496 strlcat(pdl, "application/octet-stream,", sizeof(pdl));
3497
ba55dc12
MS		 3498 /*
3499 * Then list a bunch of formats that are supported by the printer...
3500 */
3501
3502 for (type = (mime_type_t *)cupsArrayFirst(p->filetypes);
3503 type;
3504 type = (mime_type_t *)cupsArrayNext(p->filetypes))
3505 {
88f9aafc 3506 if (!_cups_strcasecmp(type->super, "application"))
ba55dc12 3507 {
88f9aafc 3508 if (!_cups_strcasecmp(type->type, "pdf"))
ba55dc12 3509 strlcat(pdl, "application/pdf,", sizeof(pdl));
88f9aafc 3510 else if (!_cups_strcasecmp(type->type, "postscript"))
ba55dc12
MS		 3511 strlcat(pdl, "application/postscript,", sizeof(pdl));
3512 }
88f9aafc 3513 else if (!_cups_strcasecmp(type->super, "image"))
ba55dc12 3514 {
88f9aafc 3515 if (!_cups_strcasecmp(type->type, "jpeg"))
ba55dc12 3516 strlcat(pdl, "image/jpeg,", sizeof(pdl));
88f9aafc 3517 else if (!_cups_strcasecmp(type->type, "png"))
ba55dc12 3518 strlcat(pdl, "image/png,", sizeof(pdl));
88f9aafc 3519 else if (!_cups_strcasecmp(type->type, "pwg-raster"))
c8fef167 3520 strlcat(pdl, "image/pwg-raster,", sizeof(pdl));
ba55dc12
MS		 3521 }
3522 }
f7deaa1a 3523
3524 if (pdl[0])
3525 pdl[strlen(pdl) - 1] = '\0'; /* Remove trailing comma */
3526
3527 cupsdSetString(&p->pdl, pdl);
3528 }
f3c17241 3529#endif /* HAVE_DNSSD || HAVE_AVAHI */
bd7854cb 3530}
3531
3532
ef416fc2 3533/*
3534 * 'compare_printers()' - Compare two printers.
3535 */
3536
3537static int /* O - Result of comparison */
3538compare_printers(void *first, /* I - First printer */
3539 void *second, /* I - Second printer */
3540 void *data) /* I - App data (not used) */
3541{
321d8d57
MS		 3542 (void)data;
3543
88f9aafc 3544 return (_cups_strcasecmp(((cupsd_printer_t *)first)->name,
ef416fc2 3545 ((cupsd_printer_t *)second)->name));
3546}
3547
3548
bd7854cb 3549/*
e1d6a774 3550 * 'delete_printer_filters()' - Delete all MIME filters for a printer.
bd7854cb 3551 */
3552
3553static void
e1d6a774 3554delete_printer_filters(
3555 cupsd_printer_t *p) /* I - Printer to remove from */
bd7854cb 3556{
e1d6a774 3557 mime_filter_t *filter; /* MIME filter looping var */
c8fef167 3558 mime_type_t *type; /* Destination types for filters */
bd7854cb 3559
bd7854cb 3560
3561 /*
e1d6a774 3562 * Range check input...
bd7854cb 3563 */
3564
e1d6a774 3565 if (p == NULL)
3566 return;
bd7854cb 3567
3568 /*
e1d6a774 3569 * Remove all filters from the MIME database that have a destination
3570 * type == printer...
bd7854cb 3571 */
3572
e1d6a774 3573 for (filter = mimeFirstFilter(MimeDatabase);
3574 filter;
3575 filter = mimeNextFilter(MimeDatabase))
c8fef167
MS		 3576 if (filter->dst == p->filetype || filter->dst == p->prefiltertype ||
3577 cupsArrayFind(p->dest_types, filter->dst))
e1d6a774 3578 {
3579 /*
3580 * Delete the current filter...
3581 */
bd7854cb 3582
e1d6a774 3583 mimeDeleteFilter(MimeDatabase, filter);
3584 }
b9faaae1 3585
c8fef167
MS		 3586 for (type = (mime_type_t *)cupsArrayFirst(p->dest_types);
3587 type;
3588 type = (mime_type_t *)cupsArrayNext(p->dest_types))
3589 mimeDeleteType(MimeDatabase, type);
3590
3591 cupsArrayDelete(p->dest_types);
3592 p->dest_types = NULL;
3593
38e73f87
MS		 3594 cupsdSetPrinterReasons(p, "-cups-insecure-filter-warning"
3595 ",cups-missing-filter-warning");
bd7854cb 3596}
3597
3598
0268488e
MS		 3599/*
3600 * 'dirty_printer()' - Mark config and state files dirty for the specified
3601 * printer.
3602 */
3603
3604static void
3605dirty_printer(cupsd_printer_t *p) /* I - Printer */
3606{
a2326b5b 3607 if (p->type & CUPS_PRINTER_CLASS)
0268488e
MS		 3608 cupsdMarkDirty(CUPSD_DIRTY_CLASSES);
3609 else
3610 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
3611
3612 if (PrintcapFormat == PRINTCAP_PLIST)
3613 cupsdMarkDirty(CUPSD_DIRTY_PRINTCAP);
3614}
3615
3616
61cf44e2
MS		 3617/*
3618 * 'load_ppd()' - Load a cached PPD file, updating the cache as needed.
3619 */
3620
3621static void
3622load_ppd(cupsd_printer_t *p) /* I - Printer */
3623{
54afec33 3624 int i, j, k; /* Looping vars */
f14324a7
MS		 3625 char cache_name[1024]; /* Cache filename */
3626 struct stat cache_info; /* Cache file info */
61cf44e2
MS		 3627 ppd_file_t *ppd; /* PPD file */
3628 char ppd_name[1024]; /* PPD filename */
3629 struct stat ppd_info; /* PPD file info */
3630 int num_media; /* Number of media options */
54afec33 3631 ppd_size_t *size; /* Current PPD size */
5a6b583a
MS		 3632 ppd_option_t *duplex, /* Duplex option */
3633 *output_bin, /* OutputBin option */
ba55dc12 3634 *output_mode, /* OutputMode option */
5a6b583a 3635 *resolution; /* (Set|JCL|)Resolution option */
54afec33
MS		 3636 ppd_choice_t *choice, /* Current PPD choice */
3637 *input_slot, /* Current input slot */
3638 *media_type; /* Current media type */
61cf44e2 3639 ppd_attr_t *ppd_attr; /* PPD attribute */
5a6b583a
MS		 3640 int xdpi, /* Horizontal resolution */
3641 ydpi; /* Vertical resolution */
3642 const char *resptr; /* Pointer into resolution keyword */
54afec33
MS		 3643 _pwg_size_t *pwgsize; /* Current PWG size */
3644 _pwg_map_t *pwgsource, /* Current PWG source */
3645 *pwgtype; /* Current PWG type */
61cf44e2 3646 ipp_attribute_t *attr; /* Attribute data */
a2326b5b 3647 _ipp_value_t *val; /* Attribute value */
ba55dc12
MS		 3648 int num_finishings, /* Number of finishings */
3649 finishings[5]; /* finishings-supported values */
3650 int num_qualities, /* Number of print-quality values */
3651 qualities[3]; /* print-quality values */
54afec33
MS		 3652 int num_margins, /* Number of media-*-margin-supported values */
3653 margins[16]; /* media-*-margin-supported values */
5a9febac
MS		 3654 const char *filter, /* Current filter */
3655 *mandatory; /* Current mandatory attribute */
61cf44e2
MS		 3656 static const char * const sides[3] = /* sides-supported values */
3657 {
3658 "one-sided",
3659 "two-sided-long-edge",
3660 "two-sided-short-edge"
3661 };
3662 static const char * const standard_commands[] =
3663 { /* Standard CUPS commands */
3664 "AutoConfigure",
3665 "Clean",
c168a833 3666 "PrintSelfTestPage"
61cf44e2
MS		 3667 };
3668
3669
3670 /*
3671 * Check to see if the cache is up-to-date...
3672 */
3673
f14324a7 3674 snprintf(cache_name, sizeof(cache_name), "%s/%s.data", CacheDir, p->name);
61cf44e2
MS		 3675 if (stat(cache_name, &cache_info))
3676 cache_info.st_mtime = 0;
3677
3678 snprintf(ppd_name, sizeof(ppd_name), "%s/ppd/%s.ppd", ServerRoot, p->name);
3679 if (stat(ppd_name, &ppd_info))
3680 ppd_info.st_mtime = 1;
3681
3682 ippDelete(p->ppd_attrs);
22c9029b 3683 p->ppd_attrs = NULL;
61cf44e2 3684
f14324a7
MS		 3685 _ppdCacheDestroy(p->pc);
3686 p->pc = NULL;
54afec33 3687
f14324a7 3688 if (cache_info.st_mtime >= ppd_info.st_mtime)
61cf44e2 3689 {
61cf44e2
MS		 3690 cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Loading %s...", cache_name);
3691
f14324a7
MS		 3692 if ((p->pc = _ppdCacheCreateWithFile(cache_name, &p->ppd_attrs)) != NULL &&
3693 p->ppd_attrs)
61cf44e2 3694 {
f14324a7
MS		 3695 /*
3696 * Loaded successfully!
3697 */
3698
61cf44e2
MS		 3699 return;
3700 }
61cf44e2
MS		 3701 }
3702
3703 /*
3704 * Reload PPD attributes from disk...
3705 */
3706
8b450588
MS		 3707 cupsdMarkDirty(CUPSD_DIRTY_PRINTERS);
3708
61cf44e2
MS		 3709 cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Loading %s...", ppd_name);
3710
61cf44e2
MS		 3711 p->type &= ~CUPS_PRINTER_OPTIONS;
3712 p->type |= CUPS_PRINTER_BW;
3713
3714 finishings[0] = IPP_FINISHINGS_NONE;
3715 num_finishings = 1;
3716
22c9029b
MS		 3717 p->ppd_attrs = ippNew();
3718
9c80ffa2 3719 if ((ppd = _ppdOpenFile(ppd_name, _PPD_LOCALIZATION_NONE)) != NULL)
61cf44e2
MS		 3720 {
3721 /*
3722 * Add make/model and other various attributes...
3723 */
3724
f14324a7 3725 p->pc = _ppdCacheCreateWithPPD(ppd);
54afec33 3726
5a9febac
MS		 3727 if (!p->pc)
3728 cupsdLogMessage(CUPSD_LOG_WARN, "Unable to create cache of \"%s\": %s",
3729 ppd_name, cupsLastErrorString());
3730
c168a833
MS		 3731 ppdMarkDefaults(ppd);
3732
61cf44e2
MS		 3733 if (ppd->color_device)
3734 p->type |= CUPS_PRINTER_COLOR;
3735 if (ppd->variable_sizes)
3736 p->type |= CUPS_PRINTER_VARIABLE;
3737 if (!ppd->manual_copies)
3738 p->type |= CUPS_PRINTER_COPIES;
3739 if ((ppd_attr = ppdFindAttr(ppd, "cupsFax", NULL)) != NULL)
88f9aafc 3740 if (ppd_attr->value && !_cups_strcasecmp(ppd_attr->value, "true"))
61cf44e2
MS		 3741 p->type |= CUPS_PRINTER_FAX;
3742
3743 ippAddBoolean(p->ppd_attrs, IPP_TAG_PRINTER, "color-supported",
3744 ppd->color_device);
5a9febac 3745
a469f8a5
MS		 3746 if (p->pc && p->pc->charge_info_uri)
3747 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
3748 "printer-charge-info-uri", NULL, p->pc->charge_info_uri);
3749
5a9febac
MS		 3750 if (p->pc && p->pc->account_id)
3751 ippAddBoolean(p->ppd_attrs, IPP_TAG_PRINTER, "job-account-id-supported",
3752 1);
3753
3754 if (p->pc && p->pc->accounting_user_id)
3755 ippAddBoolean(p->ppd_attrs, IPP_TAG_PRINTER,
3756 "job-accounting-user-id-supported", 1);
3757
3758 if (p->pc && p->pc->password)
3759 {
3760 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3761 "job-password-encryption-supported", NULL, "none");
3762 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3763 "job-password-supported", strlen(p->pc->password));
3764 }
3765
61cf44e2 3766 if (ppd->throughput)
ba55dc12 3767 {
61cf44e2
MS		 3768 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3769 "pages-per-minute", ppd->throughput);
ba55dc12
MS		 3770 if (ppd->color_device)
3771 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3772 "pages-per-minute-color", ppd->throughput);
3773 }
e60ec91f
MS		 3774 else
3775 {
3776 /*
3777 * When there is no speed information, just say "1 page per minute".
3778 */
3779
3780 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3781 "pages-per-minute", 1);
3782 if (ppd->color_device)
3783 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3784 "pages-per-minute-color", 1);
3785 }
ba55dc12
MS		 3786
3787 num_qualities = 0;
3788
3789 if ((output_mode = ppdFindOption(ppd, "OutputMode")) != NULL)
3790 {
3791 if (ppdFindChoice(output_mode, "draft") ||
3792 ppdFindChoice(output_mode, "fast"))
3793 qualities[num_qualities ++] = IPP_QUALITY_DRAFT;
f14324a7
MS		 3794
3795 qualities[num_qualities ++] = IPP_QUALITY_NORMAL;
3796
ba55dc12
MS		 3797 if (ppdFindChoice(output_mode, "best") ||
3798 ppdFindChoice(output_mode, "high"))
3799 qualities[num_qualities ++] = IPP_QUALITY_HIGH;
3800 }
3801 else if ((ppd_attr = ppdFindAttr(ppd, "APPrinterPreset", NULL)) != NULL)
3802 {
3803 do
3804 {
3805 if (strstr(ppd_attr->spec, "draft") ||
3806 strstr(ppd_attr->spec, "Draft"))
3807 {
3808 qualities[num_qualities ++] = IPP_QUALITY_DRAFT;
3809 break;
3810 }
3811 }
3812 while ((ppd_attr = ppdFindNextAttr(ppd, "APPrinterPreset",
3813 NULL)) != NULL);
3814
3815 qualities[num_qualities ++] = IPP_QUALITY_NORMAL;
3816 qualities[num_qualities ++] = IPP_QUALITY_HIGH;
3817 }
f14324a7 3818 else
ba55dc12
MS		 3819 qualities[num_qualities ++] = IPP_QUALITY_NORMAL;
3820
3821 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
3822 "print-quality-supported", num_qualities, qualities);
61cf44e2
MS		 3823
3824 if (ppd->nickname)
3825 {
3826 /*
3827 * The NickName can be localized in the character set specified
3828 * by the LanugageEncoding attribute. However, ppdOpen2() has
3829 * already converted the ppd->nickname member to UTF-8 for us
3830 * (the original attribute value is available separately)
3831 */
3832
3833 cupsdSetString(&p->make_model, ppd->nickname);
3834 }
3835 else if (ppd->modelname)
3836 {
3837 /*
3838 * Model name can only contain specific characters...
3839 */
3840
3841 cupsdSetString(&p->make_model, ppd->modelname);
3842 }
3843 else
3844 cupsdSetString(&p->make_model, "Bad PPD File");
3845
3846 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
3847 "printer-make-and-model", NULL, p->make_model);
3848
3849 /*
3850 * Add media options from the PPD file...
3851 */
3852
f14324a7 3853 if (ppd->num_sizes == 0 || !p->pc)
61cf44e2 3854 {
b9faaae1
MS		 3855 if (!ppdFindAttr(ppd, "APScannerOnly", NULL))
3856 cupsdLogMessage(CUPSD_LOG_CRIT,
3857 "The PPD file for printer %s contains no media "
3858 "options and is therefore invalid!", p->name);
3859
54afec33
MS		 3860 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3861 "media-default", NULL, "unknown");
b9faaae1
MS		 3862 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3863 "media-supported", NULL, "unknown");
61cf44e2
MS		 3864 }
3865 else
3866 {
54afec33
MS		 3867 /*
3868 * media-default
3869 */
c168a833 3870
54afec33 3871 if ((size = ppdPageSize(ppd, NULL)) != NULL)
f14324a7 3872 pwgsize = _ppdCacheGetSize(p->pc, size->name);
54afec33
MS		 3873 else
3874 pwgsize = NULL;
3875
3876 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3877 "media-default", NULL,
3878 pwgsize ? pwgsize->map.pwg : "unknown");
3879
3880 /*
3881 * media-col-default
3882 */
3883
3884 if (pwgsize)
3885 {
aaf19ab0
MS		 3886 ipp_t *col; /* Collection value */
3887
54afec33
MS		 3888 input_slot = ppdFindMarkedChoice(ppd, "InputSlot");
3889 media_type = ppdFindMarkedChoice(ppd, "MediaType");
aaf19ab0
MS		 3890 col = new_media_col(pwgsize,
3891 input_slot ?
f14324a7
MS		 3892 _ppdCacheGetSource(p->pc,
3893 input_slot->choice) :
aaf19ab0
MS		 3894 NULL,
3895 media_type ?
f14324a7
MS		 3896 _ppdCacheGetType(p->pc,
3897 media_type->choice) :
cc754834 3898 NULL);
54afec33
MS		 3899
3900 ippAddCollection(p->ppd_attrs, IPP_TAG_PRINTER, "media-col-default",
aaf19ab0
MS		 3901 col);
3902 ippDelete(col);
54afec33
MS		 3903 }
3904
3905 /*
3906 * media-supported
3907 */
3908
f14324a7
MS		 3909 num_media = p->pc->num_sizes;
3910 if (p->pc->custom_min_keyword)
54afec33
MS		 3911 num_media += 2;
3912
3913 if ((attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
3914 "media-supported", num_media, NULL,
3915 NULL)) != NULL)
61cf44e2
MS		 3916 {
3917 val = attr->values;
3918
f14324a7 3919 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes;
54afec33
MS		 3920 i > 0;
3921 i --, pwgsize ++, val ++)
6961465f 3922 val->string.text = _cupsStrAlloc(pwgsize->map.pwg);
54afec33 3923
f14324a7 3924 if (p->pc->custom_min_keyword)
54afec33 3925 {
6961465f 3926 val->string.text = _cupsStrAlloc(p->pc->custom_min_keyword);
54afec33 3927 val ++;
6961465f 3928 val->string.text = _cupsStrAlloc(p->pc->custom_max_keyword);
54afec33
MS		 3929 }
3930 }
3931
a29fd7dd
MS		 3932 /*
3933 * media-size-supported
3934 */
3935
3936 num_media = p->pc->num_sizes;
3937 if (p->pc->custom_min_keyword)
3938 num_media ++;
3939
3940 if ((attr = ippAddCollections(p->ppd_attrs, IPP_TAG_PRINTER,
3941 "media-size-supported", num_media,
3942 NULL)) != NULL)
3943 {
3944 val = attr->values;
3945
3946 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes;
3947 i > 0;
3948 i --, pwgsize ++, val ++)
3949 {
3950 val->collection = ippNew();
3951 ippAddInteger(val->collection, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3952 "x-dimension", pwgsize->width);
3953 ippAddInteger(val->collection, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
3954 "y-dimension", pwgsize->length);
3955 }
3956
3957 if (p->pc->custom_min_keyword)
3958 {
3959 val->collection = ippNew();
3960 ippAddRange(val->collection, IPP_TAG_PRINTER, "x-dimension",
3961 p->pc->custom_min_width, p->pc->custom_max_width);
3962 ippAddRange(val->collection, IPP_TAG_PRINTER, "y-dimension",
3963 p->pc->custom_min_length, p->pc->custom_max_length);
3964 }
3965 }
3966
54afec33
MS		 3967 /*
3968 * media-source-supported
3969 */
3970
f14324a7 3971 if (p->pc->num_sources > 0 &&
54afec33 3972 (attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 3973 "media-source-supported", p->pc->num_sources,
54afec33
MS		 3974 NULL, NULL)) != NULL)
3975 {
f14324a7 3976 for (i = p->pc->num_sources, pwgsource = p->pc->sources,
54afec33
MS		 3977 val = attr->values;
3978 i > 0;
3979 i --, pwgsource ++, val ++)
6961465f 3980 val->string.text = _cupsStrAlloc(pwgsource->pwg);
54afec33
MS		 3981 }
3982
3983 /*
3984 * media-type-supported
3985 */
3986
f14324a7 3987 if (p->pc->num_types > 0 &&
54afec33 3988 (attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 3989 "media-type-supported", p->pc->num_types,
54afec33
MS		 3990 NULL, NULL)) != NULL)
3991 {
f14324a7 3992 for (i = p->pc->num_types, pwgtype = p->pc->types,
54afec33
MS		 3993 val = attr->values;
3994 i > 0;
3995 i --, pwgtype ++, val ++)
6961465f 3996 val->string.text = _cupsStrAlloc(pwgtype->pwg);
54afec33
MS		 3997 }
3998
3999 /*
4000 * media-*-margin-supported
4001 */
4002
f14324a7 4003 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0;
54afec33
MS		 4004 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4005 i --, pwgsize ++)
4006 {
4007 for (j = 0; j < num_margins; j ++)
4008 if (pwgsize->bottom == margins[j])
4009 break;
4010
4011 if (j >= num_margins)
4012 {
4013 margins[num_margins] = pwgsize->bottom;
4014 num_margins ++;
4015 }
4016 }
4017
4018 if (num_margins > 0)
4019 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4020 "media-bottom-margin-supported", num_margins, margins);
4021 else
4022 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4023 "media-bottom-margin-supported", 0);
4024
f14324a7 4025 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0;
54afec33
MS		 4026 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4027 i --, pwgsize ++)
4028 {
4029 for (j = 0; j < num_margins; j ++)
4030 if (pwgsize->left == margins[j])
4031 break;
4032
4033 if (j >= num_margins)
c168a833 4034 {
54afec33
MS		 4035 margins[num_margins] = pwgsize->left;
4036 num_margins ++;
4037 }
4038 }
4039
4040 if (num_margins > 0)
4041 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4042 "media-left-margin-supported", num_margins, margins);
4043 else
4044 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4045 "media-left-margin-supported", 0);
4046
f14324a7 4047 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0;
54afec33
MS		 4048 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4049 i --, pwgsize ++)
4050 {
4051 for (j = 0; j < num_margins; j ++)
4052 if (pwgsize->right == margins[j])
4053 break;
4054
4055 if (j >= num_margins)
4056 {
4057 margins[num_margins] = pwgsize->right;
4058 num_margins ++;
4059 }
4060 }
4061
4062 if (num_margins > 0)
4063 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4064 "media-right-margin-supported", num_margins, margins);
4065 else
4066 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4067 "media-right-margin-supported", 0);
4068
f14324a7 4069 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, num_margins = 0;
54afec33
MS		 4070 i > 0 && num_margins < (int)(sizeof(margins) / sizeof(margins[0]));
4071 i --, pwgsize ++)
4072 {
4073 for (j = 0; j < num_margins; j ++)
4074 if (pwgsize->top == margins[j])
4075 break;
4076
4077 if (j >= num_margins)
4078 {
4079 margins[num_margins] = pwgsize->top;
4080 num_margins ++;
4081 }
4082 }
4083
4084 if (num_margins > 0)
4085 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4086 "media-top-margin-supported", num_margins, margins);
4087 else
4088 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4089 "media-top-margin-supported", 0);
4090
4091 /*
4092 * media-col-database
4093 */
4094
f14324a7
MS		 4095 num_media = p->pc->num_sizes;
4096 if (p->pc->num_sources)
54afec33 4097 {
f14324a7
MS		 4098 if (p->pc->num_types > 0)
4099 num_media += p->pc->num_sizes * p->pc->num_sources *
4100 p->pc->num_types;
54afec33 4101 else
f14324a7 4102 num_media += p->pc->num_sizes * p->pc->num_sources;
54afec33 4103 }
f14324a7
MS		 4104 else if (p->pc->num_types)
4105 num_media += p->pc->num_sizes * p->pc->num_types;
54afec33
MS		 4106
4107 if ((attr = ippAddCollections(p->ppd_attrs, IPP_TAG_PRINTER,
4108 "media-col-database", num_media,
4109 NULL)) != NULL)
4110 {
f14324a7 4111 for (i = p->pc->num_sizes, pwgsize = p->pc->sizes, val = attr->values;
54afec33
MS		 4112 i > 0;
4113 i --, pwgsize ++)
4114 {
4115 /*
4116 * Start by adding the page size without source or type...
4117 */
4118
4119 ppdMarkOption(ppd, "PageSize", pwgsize->map.ppd);
4120
4121 val->collection = new_media_col(pwgsize, NULL, NULL);
4122 val ++;
4123
4124 /*
4125 * Then add the specific, supported combinations of size, source, and
4126 * type...
4127 */
4128
f14324a7 4129 if (p->pc->num_sources > 0)
c168a833 4130 {
f14324a7 4131 for (j = p->pc->num_sources, pwgsource = p->pc->sources;
54afec33
MS		 4132 j > 0;
4133 j --, pwgsource ++)
c168a833 4134 {
54afec33 4135 ppdMarkOption(ppd, "InputSlot", pwgsource->ppd);
61cf44e2 4136
f14324a7 4137 if (p->pc->num_types > 0)
54afec33 4138 {
f14324a7 4139 for (k = p->pc->num_types, pwgtype = p->pc->types;
54afec33
MS		 4140 k > 0;
4141 k --, pwgtype ++)
4142 {
4143 if (!ppdMarkOption(ppd, "MediaType", pwgtype->ppd))
4144 {
4145 val->collection = new_media_col(pwgsize, pwgsource->pwg,
4146 pwgtype->pwg);
4147 val ++;
4148 }
4149 }
4150 }
4151 else if (!ppdConflicts(ppd))
4152 {
4153 val->collection = new_media_col(pwgsize, pwgsource->pwg, NULL);
4154 val ++;
4155 }
4156 }
4157 }
f14324a7 4158 else if (p->pc->num_types > 0)
54afec33 4159 {
f14324a7 4160 for (j = p->pc->num_types, pwgtype = p->pc->types;
54afec33
MS		 4161 j > 0;
4162 j --, pwgtype ++)
d2354e63 4163 {
54afec33
MS		 4164 if (!ppdMarkOption(ppd, "MediaType", pwgtype->ppd))
4165 {
4166 val->collection = new_media_col(pwgsize, NULL, pwgtype->pwg);
4167 val ++;
4168 }
d2354e63 4169 }
c168a833
MS		 4170 }
4171 }
61cf44e2 4172
54afec33
MS		 4173 /*
4174 * Update the number of media-col-database values...
4175 */
c168a833 4176
54afec33 4177 attr->num_values = val - attr->values;
61cf44e2
MS		 4178 }
4179 }
4180
4181 /*
4182 * Output bin...
4183 */
4184
f14324a7 4185 if (p->pc && p->pc->num_bins > 0)
61cf44e2
MS		 4186 {
4187 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 4188 "output-bin-supported", p->pc->num_bins,
61cf44e2
MS		 4189 NULL, NULL);
4190
4191 if (attr != NULL)
4192 {
4193 for (i = 0, val = attr->values;
f14324a7 4194 i < p->pc->num_bins;
61cf44e2 4195 i ++, val ++)
f14324a7 4196 val->string.text = _cupsStrAlloc(p->pc->bins[i].pwg);
61cf44e2 4197 }
c168a833 4198
cc754834
MS		 4199 if ((output_bin = ppdFindOption(ppd, "OutputBin")) != NULL)
4200 {
f14324a7
MS		 4201 for (i = 0; i < p->pc->num_bins; i ++)
4202 if (!strcmp(p->pc->bins[i].ppd, output_bin->defchoice))
cc754834
MS		 4203 break;
4204
f14324a7 4205 if (i >= p->pc->num_bins)
cc754834
MS		 4206 i = 0;
4207
4208 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 4209 "output-bin-default", NULL, p->pc->bins[i].pwg);
cc754834
MS		 4210 }
4211 else
4212 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
f14324a7 4213 "output-bin-default", NULL, p->pc->bins[0].pwg);
cc754834 4214 }
4220952d 4215 else if (((ppd_attr = ppdFindAttr(ppd, "DefaultOutputOrder",
cc754834 4216 NULL)) != NULL &&
88f9aafc 4217 !_cups_strcasecmp(ppd_attr->value, "Reverse")) ||
7cf5915e 4218 (!ppd_attr && ppd->manufacturer && /* "Compatibility heuristic" */
88f9aafc
MS		 4219 (!_cups_strcasecmp(ppd->manufacturer, "epson") ||
4220 !_cups_strcasecmp(ppd->manufacturer, "lexmark"))))
cc754834 4221 {
4220952d
MS		 4222 /*
4223 * Report that this printer has a single output bin that leaves pages face
4224 * up.
4225 */
4226
e07d4801 4227 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
cc754834
MS		 4228 "output-bin-supported", NULL, "face-up");
4229 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4230 "output-bin-default", NULL, "face-up");
4231 }
4232 else
4233 {
4234 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4235 "output-bin-supported", NULL, "face-down");
4236 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4237 "output-bin-default", NULL, "face-down");
61cf44e2
MS		 4238 }
4239
7cf5915e 4240 /*
5a9febac 4241 * print-color-mode...
7cf5915e
MS		 4242 */
4243
4244 if (ppd->color_device)
4245 {
5a9febac 4246 static const char * const color_modes[] =
7cf5915e
MS		 4247 {
4248 "monochrome",
4249 "color"
4250 };
4251
4252 ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
5a9febac 4253 "print-color-mode-supported", 2, NULL, color_modes);
f14324a7
MS		 4254 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4255 "print-color-mode-default", NULL, "color");
7cf5915e
MS		 4256 }
4257 else
4258 {
f14324a7
MS		 4259 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4260 "print-color-mode-supported", NULL, "monochrome");
4261 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4262 "print-color-mode-default", NULL, "monochrome");
7cf5915e
MS		 4263 }
4264
5a9febac
MS		 4265 /*
4266 * Mandatory job attributes, if any...
4267 */
4268
4269 if (p->pc && cupsArrayCount(p->pc->mandatory) > 0)
4270 {
4271 int count = cupsArrayCount(p->pc->mandatory);
4272 /* Number of mandatory attributes */
4273
4274 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4275 "printer-mandatory-job-attributes", count, NULL,
4276 NULL);
4277
4278 for (val = attr->values,
4279 mandatory = (char *)cupsArrayFirst(p->pc->mandatory);
4280 mandatory;
4281 val ++, mandatory = (char *)cupsArrayNext(p->pc->mandatory))
6961465f 4282 val->string.text = _cupsStrAlloc(mandatory);
5a9febac
MS		 4283 }
4284
5a6b583a
MS		 4285 /*
4286 * Printer resolutions...
4287 */
4288
4289 if ((resolution = ppdFindOption(ppd, "Resolution")) == NULL)
4290 if ((resolution = ppdFindOption(ppd, "JCLResolution")) == NULL)
4291 if ((resolution = ppdFindOption(ppd, "SetResolution")) == NULL)
4292 resolution = ppdFindOption(ppd, "CNRes_PGP");
4293
4294 if (resolution)
4295 {
4296 /*
4297 * Report all supported resolutions...
4298 */
4299
4300 attr = ippAddResolutions(p->ppd_attrs, IPP_TAG_PRINTER,
4301 "printer-resolution-supported",
4302 resolution->num_choices, IPP_RES_PER_INCH,
4303 NULL, NULL);
4304
4305 for (i = 0, choice = resolution->choices;
4306 i < resolution->num_choices;
4307 i ++, choice ++)
4308 {
aaf19ab0
MS		 4309 xdpi = ydpi = (int)strtol(choice->choice, (char **)&resptr, 10);
4310 if (resptr > choice->choice && xdpi > 0 && *resptr == 'x')
4311 ydpi = (int)strtol(resptr + 1, (char **)&resptr, 10);
5a6b583a
MS		 4312
4313 if (xdpi <= 0 || ydpi <= 0)
4314 {
4315 cupsdLogMessage(CUPSD_LOG_WARN,
4316 "Bad resolution \"%s\" for printer %s.",
4317 choice->choice, p->name);
7cf5915e 4318 xdpi = ydpi = 300;
5a6b583a
MS		 4319 }
4320
4321 attr->values[i].resolution.xres = xdpi;
ba55dc12 4322 attr->values[i].resolution.yres = ydpi;
5a6b583a
MS		 4323 attr->values[i].resolution.units = IPP_RES_PER_INCH;
4324
4325 if (choice->marked)
4326 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4327 "printer-resolution-default", IPP_RES_PER_INCH,
4328 xdpi, ydpi);
4329 }
4330 }
4331 else if ((ppd_attr = ppdFindAttr(ppd, "DefaultResolution", NULL)) != NULL &&
4332 ppd_attr->value)
4333 {
4334 /*
4335 * Just the DefaultResolution to report...
4336 */
4337
39ff2fe7 4338 xdpi = ydpi = (int)strtol(ppd_attr->value, (char **)&resptr, 10);
5a6b583a
MS		 4339 if (resptr > ppd_attr->value && xdpi > 0)
4340 {
4341 if (*resptr == 'x')
4342 ydpi = (int)strtol(resptr + 1, (char **)&resptr, 10);
4343 else
4344 ydpi = xdpi;
4345 }
4346
4347 if (xdpi <= 0 || ydpi <= 0)
4348 {
4349 cupsdLogMessage(CUPSD_LOG_WARN,
4350 "Bad default resolution \"%s\" for printer %s.",
4351 ppd_attr->value, p->name);
7cf5915e 4352 xdpi = ydpi = 300;
5a6b583a
MS		 4353 }
4354
4355 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4356 "printer-resolution-default", IPP_RES_PER_INCH,
4357 xdpi, ydpi);
4358 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4359 "printer-resolution-supported", IPP_RES_PER_INCH,
4360 xdpi, ydpi);
4361 }
4362 else
4363 {
4364 /*
4365 * No resolutions in PPD - make one up...
4366 */
4367
4368 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4369 "printer-resolution-default", IPP_RES_PER_INCH,
7cf5915e 4370 300, 300);
5a6b583a
MS		 4371 ippAddResolution(p->ppd_attrs, IPP_TAG_PRINTER,
4372 "printer-resolution-supported", IPP_RES_PER_INCH,
7cf5915e 4373 300, 300);
5a6b583a
MS		 4374 }
4375
61cf44e2
MS		 4376 /*
4377 * Duplexing, etc...
4378 */
4379
7cf5915e
MS		 4380 ppdMarkDefaults(ppd);
4381
61cf44e2
MS		 4382 if ((duplex = ppdFindOption(ppd, "Duplex")) == NULL)
4383 if ((duplex = ppdFindOption(ppd, "EFDuplex")) == NULL)
4384 if ((duplex = ppdFindOption(ppd, "EFDuplexing")) == NULL)
4385 if ((duplex = ppdFindOption(ppd, "KD03Duplex")) == NULL)
4386 duplex = ppdFindOption(ppd, "JCLDuplex");
4387
4388 if (duplex && duplex->num_choices > 1 &&
4389 !ppdInstallableConflict(ppd, duplex->keyword, "DuplexTumble"))
4390 {
4391 p->type |= CUPS_PRINTER_DUPLEX;
4392
4393 ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4394 "sides-supported", 3, NULL, sides);
4395
88f9aafc 4396 if (!_cups_strcasecmp(duplex->defchoice, "DuplexTumble"))
61cf44e2
MS		 4397 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4398 "sides-default", NULL, "two-sided-short-edge");
88f9aafc 4399 else if (!_cups_strcasecmp(duplex->defchoice, "DuplexNoTumble"))
61cf44e2
MS		 4400 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4401 "sides-default", NULL, "two-sided-long-edge");
4402 else
4403 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4404 "sides-default", NULL, "one-sided");
4405 }
cc754834
MS		 4406 else
4407 {
4408 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4409 "sides-supported", NULL, "one-sided");
4410 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4411 "sides-default", NULL, "one-sided");
4412 }
61cf44e2
MS		 4413
4414 if (ppdFindOption(ppd, "Collate") != NULL)
4415 p->type |= CUPS_PRINTER_COLLATE;
4416
4417 if (ppdFindOption(ppd, "StapleLocation") != NULL)
4418 {
4419 p->type |= CUPS_PRINTER_STAPLE;
4420 finishings[num_finishings++] = IPP_FINISHINGS_STAPLE;
4421 }
4422
4423 if (ppdFindOption(ppd, "BindEdge") != NULL)
4424 {
4425 p->type |= CUPS_PRINTER_BIND;
4426 finishings[num_finishings++] = IPP_FINISHINGS_BIND;
4427 }
4428
4429 for (i = 0; i < ppd->num_sizes; i ++)
4430 if (ppd->sizes[i].length > 1728)
4431 p->type |= CUPS_PRINTER_LARGE;
4432 else if (ppd->sizes[i].length > 1008)
4433 p->type |= CUPS_PRINTER_MEDIUM;
4434 else
4435 p->type |= CUPS_PRINTER_SMALL;
4436
b9faaae1 4437 if ((ppd_attr = ppdFindAttr(ppd, "APICADriver", NULL)) != NULL &&
88f9aafc 4438 ppd_attr->value && !_cups_strcasecmp(ppd_attr->value, "true"))
b9faaae1
MS		 4439 {
4440 if ((ppd_attr = ppdFindAttr(ppd, "APScannerOnly", NULL)) != NULL &&
88f9aafc 4441 ppd_attr->value && !_cups_strcasecmp(ppd_attr->value, "true"))
b9faaae1
MS		 4442 p->type |= CUPS_PRINTER_SCANNER;
4443 else
4444 p->type |= CUPS_PRINTER_MFP;
4445 }
4446
61cf44e2 4447 /*
f14324a7 4448 * Scan the filters in the PPD file...
61cf44e2
MS		 4449 */
4450
f14324a7 4451 if (p->pc)
c8fef167 4452 {
f14324a7
MS		 4453 for (filter = (const char *)cupsArrayFirst(p->pc->filters);
4454 filter;
4455 filter = (const char *)cupsArrayNext(p->pc->filters))
c8fef167 4456 {
88f9aafc 4457 if (!_cups_strncasecmp(filter, "application/vnd.cups-command", 28) &&
f14324a7
MS		 4458 _cups_isspace(filter[28]))
4459 {
4460 p->type |= CUPS_PRINTER_COMMANDS;
61cf44e2 4461 break;
f14324a7 4462 }
61cf44e2
MS		 4463 }
4464 }
4465
4466 if (p->type & CUPS_PRINTER_COMMANDS)
4467 {
4468 char *commands, /* Copy of commands */
4469 *start, /* Start of name */
4470 *end; /* End of name */
4471 int count; /* Number of commands */
4472
f14324a7 4473 if ((ppd_attr = ppdFindAttr(ppd, "cupsCommands", NULL)) != NULL)
61cf44e2
MS		 4474 {
4475 for (count = 0, start = ppd_attr->value; *start; count ++)
4476 {
f14324a7 4477 while (_cups_isspace(*start))
61cf44e2
MS		 4478 start ++;
4479
4480 if (!*start)
4481 break;
4482
4483 while (*start && !isspace(*start & 255))
4484 start ++;
4485 }
4486 }
4487 else
4488 count = 0;
4489
4490 if (count > 0)
4491 {
4492 /*
0268488e
MS		 4493 * Make a copy of the commands string and count how many commands there
4494 * are...
61cf44e2
MS		 4495 */
4496
4497 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4498 "printer-commands", count, NULL, NULL);
4499
4500 commands = strdup(ppd_attr->value);
4501
4502 for (count = 0, start = commands; *start; count ++)
4503 {
4504 while (isspace(*start & 255))
4505 start ++;
4506
4507 if (!*start)
4508 break;
4509
4510 end = start;
4511 while (*end && !isspace(*end & 255))
4512 end ++;
4513
4514 if (*end)
4515 *end++ = '\0';
4516
4517 attr->values[count].string.text = _cupsStrAlloc(start);
4518
4519 start = end;
4520 }
4521
4522 free(commands);
4523 }
4524 else
4525 {
4526 /*
4527 * Add the standard list of commands...
4528 */
4529
4530 ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4531 "printer-commands",
4532 (int)(sizeof(standard_commands) /
4533 sizeof(standard_commands[0])), NULL,
4534 standard_commands);
4535 }
4536 }
4537 else
4538 {
4539 /*
4540 * No commands supported...
4541 */
4542
4543 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
4544 "printer-commands", NULL, "none");
4545 }
4546
4547 /*
4548 * Show current and available port monitors for this printer...
4549 */
4550
4551 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "port-monitor",
4552 NULL, p->port_monitor ? p->port_monitor : "none");
4553
4554 for (i = 1, ppd_attr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
4555 ppd_attr;
4556 i ++, ppd_attr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL));
4557
4558 if (ppd->protocols)
4559 {
4560 if (strstr(ppd->protocols, "TBCP"))
4561 i ++;
4562 else if (strstr(ppd->protocols, "BCP"))
4563 i ++;
4564 }
4565
4566 attr = ippAddStrings(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
4567 "port-monitor-supported", i, NULL, NULL);
4568
4569 attr->values[0].string.text = _cupsStrAlloc("none");
4570
4571 for (i = 1, ppd_attr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
4572 ppd_attr;
4573 i ++, ppd_attr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL))
4574 attr->values[i].string.text = _cupsStrAlloc(ppd_attr->value);
4575
4576 if (ppd->protocols)
4577 {
4578 if (strstr(ppd->protocols, "TBCP"))
4579 attr->values[i].string.text = _cupsStrAlloc("tbcp");
4580 else if (strstr(ppd->protocols, "BCP"))
4581 attr->values[i].string.text = _cupsStrAlloc("bcp");
4582 }
4583
61cf44e2
MS		 4584 if (ppdFindAttr(ppd, "APRemoteQueueID", NULL))
4585 p->type |= CUPS_PRINTER_REMOTE;
4586
7cf5915e
MS		 4587#ifdef HAVE_APPLICATIONSERVICES_H
4588 /*
4589 * Convert the file referenced in APPrinterIconPath to a 128x128 PNG
4590 * and save it as cacheDir/printername.png
4591 */
4592
4593 if ((ppd_attr = ppdFindAttr(ppd, "APPrinterIconPath", NULL)) != NULL &&
22c9029b
MS		 4594 ppd_attr->value &&
4595 !_cupsFileCheck(ppd_attr->value, _CUPS_FILE_CHECK_FILE, !RunUser,
4596 cupsdLogFCMessage, p))
7cf5915e
MS		 4597 {
4598 CGImageRef imageRef = NULL;/* Current icon image */
4599 CGImageRef biggestIconRef = NULL;
4600 /* Biggest icon image */
4601 CGImageRef closestTo128IconRef = NULL;
4602 /* Icon image closest to and >= 128 */
4603 CGImageSourceRef sourceRef; /* The file's image source */
4604 char outPath[HTTP_MAX_URI];
4605 /* The path to the PNG file */
4606 CFURLRef outUrl; /* The URL made from the outPath */
4607 CFURLRef icnsFileUrl; /* The URL of the original ICNS icon file */
4608 CGImageDestinationRef destRef; /* The image destination to write */
4609 size_t bytesPerRow; /* The bytes per row used for resizing */
4610 CGContextRef context; /* The CG context used for resizing */
4611
4612 snprintf(outPath, sizeof(outPath), "%s/%s.png", CacheDir, p->name);
4613 outUrl = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault,
4614 (UInt8 *)outPath,
4615 strlen(outPath),
4616 FALSE);
4617 icnsFileUrl = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault,
4618 (UInt8 *)ppd_attr->value,
4619 strlen(ppd_attr->value),
4620 FALSE);
4621 if (outUrl && icnsFileUrl)
4622 {
4623 sourceRef = CGImageSourceCreateWithURL(icnsFileUrl, NULL);
4624 if (sourceRef)
4625 {
4626 for (i = 0; i < CGImageSourceGetCount(sourceRef); i ++)
4627 {
4628 imageRef = CGImageSourceCreateImageAtIndex(sourceRef, i, NULL);
c8fef167
MS		 4629 if (!imageRef)
4630 continue;
4631
4632 if (CGImageGetWidth(imageRef) == CGImageGetHeight(imageRef))
7cf5915e
MS		 4633 {
4634 /*
4635 * Loop through remembering the icon closest to 128 but >= 128
4636 * and then remember the largest icon.
4637 */
4638
4639 if (CGImageGetWidth(imageRef) >= 128 &&
4640 (!closestTo128IconRef ||
4641 CGImageGetWidth(imageRef) <
4642 CGImageGetWidth(closestTo128IconRef)))
4643 {
4644 CGImageRelease(closestTo128IconRef);
4645 CGImageRetain(imageRef);
4646 closestTo128IconRef = imageRef;
4647 }
4648
4649 if (!biggestIconRef ||
4650 CGImageGetWidth(imageRef) > CGImageGetWidth(biggestIconRef))
4651 {
4652 CGImageRelease(biggestIconRef);
4653 CGImageRetain(imageRef);
4654 biggestIconRef = imageRef;
4655 }
c8fef167 4656 }
7cf5915e 4657
c8fef167 4658 CGImageRelease(imageRef);
7cf5915e
MS		 4659 }
4660
4661 if (biggestIconRef)
4662 {
4663 /*
4664 * If biggestIconRef is NULL, we found no icons. Otherwise we first
4665 * want the closest to 128, but if none are larger than 128, we want
4666 * the largest icon available.
4667 */
4668
4669 imageRef = closestTo128IconRef ? closestTo128IconRef :
4670 biggestIconRef;
4671 CGImageRetain(imageRef);
4672 CGImageRelease(biggestIconRef);
c8fef167
MS		 4673 if (closestTo128IconRef)
4674 CGImageRelease(closestTo128IconRef);
7cf5915e
MS		 4675 destRef = CGImageDestinationCreateWithURL(outUrl, kUTTypePNG, 1,
4676 NULL);
4677 if (destRef)
4678 {
4679 if (CGImageGetWidth(imageRef) != 128)
4680 {
4681 bytesPerRow = CGImageGetBytesPerRow(imageRef) /
4682 CGImageGetWidth(imageRef) * 128;
4683 context = CGBitmapContextCreate(NULL, 128, 128,
4684 CGImageGetBitsPerComponent(imageRef),
4685 bytesPerRow,
4686 CGImageGetColorSpace(imageRef),
4687 kCGImageAlphaPremultipliedFirst);
4688 if (context)
4689 {
4690 CGContextDrawImage(context, CGRectMake(0, 0, 128, 128),
4691 imageRef);
4692 CGImageRelease(imageRef);
4693 imageRef = CGBitmapContextCreateImage(context);
4694 CGContextRelease(context);
4695 }
4696 }
4697
4698 CGImageDestinationAddImage(destRef, imageRef, NULL);
4699 CGImageDestinationFinalize(destRef);
4700 CFRelease(destRef);
4701 }
4702
4703 CGImageRelease(imageRef);
c8fef167 4704 }
7cf5915e
MS		 4705
4706 CFRelease(sourceRef);
7cf5915e 4707 }
e60ec91f 4708 }
7cf5915e 4709
e60ec91f 4710 if (outUrl)
7cf5915e 4711 CFRelease(outUrl);
e60ec91f
MS		 4712
4713 if (icnsFileUrl)
4714 CFRelease(icnsFileUrl);
7cf5915e
MS		 4715 }
4716#endif /* HAVE_APPLICATIONSERVICES_H */
4717
61cf44e2
MS		 4718 /*
4719 * Close the PPD and set the type...
4720 */
4721
4722 ppdClose(ppd);
4723 }
4724 else if (!access(ppd_name, 0))
4725 {
4726 int pline; /* PPD line number */
4727 ppd_status_t pstatus; /* PPD load status */
4728
4729
4730 pstatus = ppdLastError(&pline);
4731
4732 cupsdLogMessage(CUPSD_LOG_ERROR, "PPD file for %s cannot be loaded!",
4733 p->name);
4734
4735 if (pstatus <= PPD_ALLOC_ERROR)
4736 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", strerror(errno));
4737 else
4738 cupsdLogMessage(CUPSD_LOG_ERROR, "%s on line %d.",
4739 ppdErrorString(pstatus), pline);
4740
4741 cupsdLogMessage(CUPSD_LOG_INFO,
4742 "Hint: Run \"cupstestppd %s\" and fix any errors.",
4743 ppd_name);
61cf44e2
MS		 4744 }
4745 else
4746 {
4747 /*
4748 * If we have an interface script, add a filter entry for it...
4749 */
4750
4751 char interface[1024]; /* Interface script */
4752
4753
4754 snprintf(interface, sizeof(interface), "%s/interfaces/%s", ServerRoot,
4755 p->name);
4756 if (!access(interface, X_OK))
4757 {
4758 /*
4759 * Yes, we have a System V style interface script; use it!
4760 */
4761
4762 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
4763 "printer-make-and-model", NULL,
4764 "Local System V Printer");
61cf44e2 4765 }
37e7e6e0
MS		 4766 else if (((!strncmp(p->device_uri, "ipp://", 6) ||
4767 !strncmp(p->device_uri, "ipps://", 7)) &&
4768 (strstr(p->device_uri, "/printers/") != NULL ||
4769 strstr(p->device_uri, "/classes/") != NULL)) ||
4770 ((strstr(p->device_uri, "._ipp.") != NULL ||
4771 strstr(p->device_uri, "._ipps.") != NULL) &&
4772 !strcmp(p->device_uri + strlen(p->device_uri) - 5, "/cups")))
61cf44e2
MS		 4773 {
4774 /*
4775 * Tell the client this is really a hard-wired remote printer.
4776 */
4777
4778 p->type |= CUPS_PRINTER_REMOTE;
4779
4780 /*
4781 * Point the printer-uri-supported attribute to the
4782 * remote printer...
4783 */
4784
0268488e
MS		 4785 if (strchr(p->device_uri, '?'))
4786 {
4787 /*
4788 * Strip trailing "?options" from URI...
4789 */
4790
4791 char resource[HTTP_MAX_URI], /* New URI */
4792 *ptr; /* Pointer into URI */
4793
4794 strlcpy(resource, p->device_uri, sizeof(resource));
4795 if ((ptr = strchr(resource, '?')) != NULL)
4796 *ptr = '\0';
4797
4798 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
4799 "printer-uri-supported", NULL, resource);
4800 }
4801 else
4802 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
4803 "printer-uri-supported", NULL, p->device_uri);
61cf44e2
MS		 4804
4805 /*
4806 * Then set the make-and-model accordingly...
4807 */
4808
4809 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
4810 "printer-make-and-model", NULL, "Remote Printer");
4811
4812 /*
4813 * Print all files directly...
4814 */
4815
4816 p->raw = 1;
4817 p->remote = 1;
4818 }
4819 else
4820 {
4821 /*
4822 * Otherwise we have neither - treat this as a "dumb" printer
4823 * with no PPD file...
4824 */
4825
4826 ippAddString(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
4827 "printer-make-and-model", NULL, "Local Raw Printer");
4828
4829 p->raw = 1;
4830 }
4831 }
4832
4833 ippAddIntegers(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
4834 "finishings-supported", num_finishings, finishings);
4835 ippAddInteger(p->ppd_attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
4836 "finishings-default", IPP_FINISHINGS_NONE);
4837
f14324a7 4838 if (ppd && p->pc)
61cf44e2
MS		 4839 {
4840 /*
4841 * Save cached PPD attributes to disk...
4842 */
4843
4844 cupsdLogMessage(CUPSD_LOG_DEBUG, "load_ppd: Saving %s...", cache_name);
4845
f14324a7 4846 _ppdCacheWriteFile(p->pc, cache_name, p->ppd_attrs);
61cf44e2 4847 }
54afec33 4848 else
61cf44e2
MS		 4849 {
4850 /*
54afec33 4851 * Remove cache files...
61cf44e2
MS		 4852 */
4853
54afec33
MS		 4854 if (cache_info.st_mtime)
4855 unlink(cache_name);
61cf44e2
MS		 4856 }
4857}
4858
4859
bd8b6777
MS		 4860/*
4861 * 'log_ipp_conformance()' - Log an IPP conformance issue with a printer.
4862 */
4863
4864static void
4865log_ipp_conformance(
4866 cupsd_printer_t *p, /* I - Printer */
4867 const char *reason) /* I - Printer state reason */
4868{
4869 const char *message; /* Message to log */
4870#ifdef __APPLE__
4871 aslmsg aslm; /* Apple System Log message */
4872#endif /* __APPLE__ */
4873
4874
4875 /*
4876 * Strip the leading "cups-ipp-" from the reason and create a log message for
4877 * it...
4878 */
4879
4880 reason += 9;
4881 if (!strcmp(reason, "missing-cancel-job"))
4882 message = "Printer does not support REQUIRED Cancel-Job operation.";
4883 else if (!strcmp(reason, "missing-get-job-attributes"))
4884 message = "Printer does not support REQUIRED Get-Job-Attributes operation.";
4885 else if (!strcmp(reason, "missing-print-job"))
4886 message = "Printer does not support REQUIRED Print-Job operation.";
4887 else if (!strcmp(reason, "missing-validate-job"))
4888 message = "Printer does not support REQUIRED Validate-Job operation.";
4889 else if (!strcmp(reason, "missing-get-printer-attributes"))
4890 message = "Printer does not support REQUIRED Get-Printer-Attributes operation.";
a29fd7dd
MS		 4891 else if (!strcmp(reason, "missing-send-document"))
4892 message = "Printer supports Create-Job but not Send-Document operation.";
bd8b6777
MS		 4893 else if (!strcmp(reason, "missing-job-history"))
4894 message = "Printer does not provide REQUIRED job history.";
4895 else if (!strcmp(reason, "missing-job-id"))
4896 message = "Printer does not provide REQUIRED job-id attribute.";
4897 else if (!strcmp(reason, "missing-job-state"))
4898 message = "Printer does not provide REQUIRED job-state attribute.";
4899 else if (!strcmp(reason, "missing-operations-supported"))
4900 message = "Printer does not provide REQUIRED operations-supported "
4901 "attribute.";
4902 else if (!strcmp(reason, "missing-printer-is-accepting-jobs"))
4903 message = "Printer does not provide REQUIRED printer-is-accepting-jobs "
4904 "attribute.";
4905 else if (!strcmp(reason, "missing-printer-state-reasons"))
4906 message = "Printer does not provide REQUIRED printer-state-reasons "
4907 "attribute.";
4908 else if (!strcmp(reason, "wrong-http-version"))
4909 message = "Printer does not use REQUIRED HTTP/1.1 transport.";
4910 else
4911 message = "Unknown IPP conformance failure.";
4912
4913 cupsdLogMessage(CUPSD_LOG_WARN, "%s: %s", p->name, message);
4914
4915#ifdef __APPLE__
4916 /*
4917 * Report the failure information to Apple if the user opts into providing
4918 * feedback to Apple...
4919 */
4920
4921 aslm = asl_new(ASL_TYPE_MSG);
4922 if (aslm)
4923 {
4924 asl_set(aslm, "com.apple.message.domain", "com.apple.printing.ipp.conformance");
4925 asl_set(aslm, "com.apple.message.domain_scope", "com.apple.printing.ipp.conformance");
4926 asl_set(aslm, "com.apple.message.signature", reason);
4927 asl_set(aslm, "com.apple.message.signature2",
4928 p->make_model ? p->make_model : "Unknown");
4929 asl_log(NULL, aslm, ASL_LEVEL_NOTICE, "%s: %s",
4930 p->make_model ? p->make_model : "Unknown", message);
4931 asl_free(aslm);
4932 }
4933#endif /* __APPLE__ */
4934}
4935
4936
54afec33
MS		 4937/*
4938 * 'new_media_col()' - Create a media-col collection value.
4939 */
4940
4941static ipp_t * /* O - Collection value */
4942new_media_col(_pwg_size_t *size, /* I - media-size/margin values */
4943 const char *source, /* I - media-source value */
4944 const char *type) /* I - media-type value */
4945{
4946 ipp_t *media_col, /* Collection value */
4947 *media_size; /* media-size value */
4948
4949
4950 media_col = ippNew();
4951
4952 media_size = ippNew();
4953 ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4954 "x-dimension", size->width);
4955 ippAddInteger(media_size, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4956 "y-dimension", size->length);
54afec33 4957 ippAddCollection(media_col, IPP_TAG_PRINTER, "media-size", media_size);
aaf19ab0
MS		 4958 ippDelete(media_size);
4959
54afec33
MS		 4960 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4961 "media-bottom-margin", size->bottom);
4962 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4963 "media-left-margin", size->left);
4964 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4965 "media-right-margin", size->right);
4966 ippAddInteger(media_col, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
4967 "media-top-margin", size->top);
4968
4969 if (source)
4970 ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-source",
4971 NULL, source);
4972
4973 if (type)
4974 ippAddString(media_col, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-type",
4975 NULL, type);
4976
4977 return (media_col);
4978}
4979
4980
ef416fc2 4981/*
0af14961
MS		 4982 * 'write_xml_string()' - Write a string with XML escaping.
4983 */
4984
4985static void
4986write_xml_string(cups_file_t *fp, /* I - File to write to */
4987 const char *s) /* I - String to write */
4988{
4989 const char *start; /* Start of current sequence */
4990
4991
4992 if (!s)
4993 return;
4994
4995 for (start = s; *s; s ++)
4996 {
4997 if (*s == '&')
4998 {
4999 if (s > start)
5000 cupsFileWrite(fp, start, s - start);
5001
5002 cupsFilePuts(fp, "&amp;");
5003 start = s + 1;
5004 }
5005 else if (*s == '<')
5006 {
5007 if (s > start)
5008 cupsFileWrite(fp, start, s - start);
5009
5010 cupsFilePuts(fp, "&lt;");
5011 start = s + 1;
5012 }
5013 }
5014
5015 if (s > start)
5016 cupsFilePuts(fp, start);
5017}
5018
5019
5020/*
f2d18633 5021 * End of "$Id$".
ef416fc2 5022 */
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