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[thirdparty/cups.git] / scheduler / printers.c
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a129ddbd 1/*
b2e10895 2 * "$Id$"
a129ddbd 3 *
cbbfcc63 4 * Printer routines for the Common UNIX Printing System (CUPS).
a129ddbd 5 *
24c1b5ce 6 * Copyright 1997-2006 by Easy Software Products, all rights reserved.
a129ddbd 7 *
8 * These coded instructions, statements, and computer programs are the
9 * property of Easy Software Products and are protected by Federal
10 * copyright law. Distribution and use rights are outlined in the file
11 * "LICENSE.txt" which should have been included with this file. If this
12 * file is missing or damaged please contact Easy Software Products
13 * at:
14 *
15 * Attn: CUPS Licensing Information
16 * Easy Software Products
8784b6a6 17 * 44141 Airport View Drive, Suite 204
8650fcf2 18 * Hollywood, Maryland 20636 USA
a129ddbd 19 *
edfd3c3d 20 * Voice: (301) 373-9600
a129ddbd 21 * EMail: cups-info@cups.org
22 * WWW: http://www.cups.org
23 *
24 * Contents:
25 *
589eb420 26 * cupsdAddPrinter() - Add a printer to the system.
589eb420 27 * cupsdAddPrinterHistory() - Add the current printer state to the history.
28 * cupsdAddPrinterUser() - Add a user to the ACL.
29 * cupsdDeleteAllPrinters() - Delete all printers from the system.
30 * cupsdDeletePrinter() - Delete a printer from the system.
31 * cupsdDeletePrinterFilters() - Delete all MIME filters for a printer.
32 * cupsdFindPrinter() - Find a printer in the list.
33 * cupsdFreePrinterUsers() - Free allow/deny users.
34 * cupsdLoadAllPrinters() - Load printers from the printers.conf file.
04907de7 35 * cupsdSaveAllPrinters() - Save all printer definitions to the
36 * printers.conf file.
37 * cupsdSetPrinterAttrs() - Set printer attributes based upon the PPD
38 * file.
589eb420 39 * cupsdSetPrinterReasons() - Set/update the reasons strings.
40 * cupsdSetPrinterState() - Update the current state of a printer.
589eb420 41 * cupsdStopPrinter() - Stop a printer from printing any jobs...
87650f55 42 * cupsdUpdatePrinters() - Update printers after a partial reload.
589eb420 43 * cupsdValidateDest() - Validate a printer/class destination.
44 * cupsdWritePrintcap() - Write a pseudo-printcap file for older
f3e786fc 45 * applications that need it...
46 * cupsdSanitizeURI() - Sanitize a device URI...
d318937f 47 * add_printer_filter() - Add a MIME filter for a printer.
48 * add_printer_formats() - Add document-format-supported values for
49 * a printer.
f3e786fc 50 * compare_printers() - Compare two printers.
cf0959e5 51 * transcode_nickname() - Convert the PPD NickName to UTF-8...
f3e786fc 52 * write_irix_config() - Update the config files used by the IRIX
53 * desktop tools.
04907de7 54 * write_irix_state() - Update the status files used by IRIX
55 * printing desktop tools.
a129ddbd 56 */
57
58/*
59 * Include necessary headers...
60 */
61
fd8b1cf8 62#include "cupsd.h"
cf0959e5 63#include <cups/transcode.h>
a129ddbd 64
65
9cd605da 66/*
67 * Local functions...
68 */
69
d318937f 70static void add_printer_filter(cupsd_printer_t *p, const char *filter);
71static void add_printer_formats(cupsd_printer_t *p);
90231631 72static int compare_printers(void *first, void *second, void *data);
cf0959e5 73static void transcode_nickname(cupsd_printer_t *p, ppd_file_t *ppd);
9ae34eb7 74#ifdef __sgi
589eb420 75static void write_irix_config(cupsd_printer_t *p);
76static void write_irix_state(cupsd_printer_t *p);
9ae34eb7 77#endif /* __sgi */
9cd605da 78
79
a129ddbd 80/*
589eb420 81 * 'cupsdAddPrinter()' - Add a printer to the system.
a9de544f 82 */
83
589eb420 84cupsd_printer_t * /* O - New printer */
85cupsdAddPrinter(const char *name) /* I - Name of printer */
a9de544f 86{
589eb420 87 cupsd_printer_t *p; /* New printer */
a9de544f 88
89
90 /*
91 * Range check input...
92 */
93
f3e786fc 94 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdAddPrinter(\"%s\")", name);
a9de544f 95
96 /*
97 * Create a new printer entity...
98 */
99
589eb420 100 if ((p = calloc(1, sizeof(cupsd_printer_t))) == NULL)
36564e2c 101 {
f3e786fc 102 cupsdLogMessage(CUPSD_LOG_CRIT, "Unable to allocate memory for printer - %s",
103 strerror(errno));
a9de544f 104 return (NULL);
36564e2c 105 }
a9de544f 106
589eb420 107 cupsdSetString(&p->name, name);
108 cupsdSetString(&p->info, name);
109 cupsdSetString(&p->hostname, ServerName);
99de6da0 110
589eb420 111 cupsdSetStringf(&p->uri, "ipp://%s:%d/printers/%s", ServerName, LocalPort, name);
112 cupsdSetStringf(&p->device_uri, "file:/dev/null");
d588a92e 113
ffd99efd 114 p->state = IPP_PRINTER_STOPPED;
115 p->state_time = time(NULL);
116 p->accepting = 0;
04907de7 117 p->shared = DefaultShared;
ffd99efd 118 p->filetype = mimeAddType(MimeDatabase, "printer", name);
c7fa9d06 119
f3e786fc 120 cupsdSetString(&p->job_sheets[0], "none");
121 cupsdSetString(&p->job_sheets[1], "none");
e175d98d 122
589eb420 123 cupsdSetString(&p->error_policy, "stop-printer");
124 cupsdSetString(&p->op_policy, DefaultPolicy);
21d970f2 125
126 p->op_policy_ptr = DefaultPolicyPtr;
127
62bcac22 128 if (MaxPrinterHistory)
129 p->history = calloc(MaxPrinterHistory, sizeof(ipp_t *));
a3e17a89 130
a9de544f 131 /*
132 * Insert the printer in the printer list alphabetically...
133 */
134
90231631 135 if (!Printers)
136 Printers = cupsArrayNew(compare_printers, NULL);
a9de544f 137
90231631 138 cupsArrayAdd(Printers, p);
a9de544f 139
e5dc1f76 140 if (!ImplicitPrinters)
141 ImplicitPrinters = cupsArrayNew(compare_printers, NULL);
142
ba886a95 143 /*
90231631 144 * Return the new printer...
ba886a95 145 */
146
a9de544f 147 return (p);
148}
149
150
62bcac22 151/*
589eb420 152 * 'cupsdAddPrinterHistory()' - Add the current printer state to the history.
62bcac22 153 */
154
155void
f3e786fc 156cupsdAddPrinterHistory(
157 cupsd_printer_t *p) /* I - Printer */
62bcac22 158{
159 ipp_t *history; /* History collection */
160
161
162 /*
163 * Stop early if we aren't keeping history data...
164 */
165
166 if (MaxPrinterHistory <= 0)
167 return;
168
169 /*
170 * Retire old history data as needed...
171 */
172
c8a55d2c 173 p->sequence_number ++;
174
62bcac22 175 if (p->num_history >= MaxPrinterHistory)
176 {
177 p->num_history --;
178 ippDelete(p->history[0]);
179 memmove(p->history, p->history + 1, p->num_history * sizeof(ipp_t *));
180 }
181
182 /*
183 * Create a collection containing the current printer-state, printer-up-time,
184 * printer-state-message, and printer-state-reasons attributes.
185 */
186
187 history = ippNew();
188 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_ENUM, "printer-state",
189 p->state);
c8a55d2c 190 ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-accepting-jobs",
191 p->accepting);
04907de7 192 ippAddBoolean(history, IPP_TAG_PRINTER, "printer-is-shared", p->shared);
62bcac22 193 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-state-message",
194 NULL, p->state_message);
7c9b0290 195#ifdef __APPLE__
196 if (p->recoverable)
197 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_TEXT,
198 "com.apple.print.recoverable-message", NULL, p->recoverable);
199#endif /* __APPLE__ */
62bcac22 200 if (p->num_reasons == 0)
201 ippAddString(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
202 "printer-state-reasons", NULL,
203 p->state == IPP_PRINTER_STOPPED ? "paused" : "none");
204 else
205 ippAddStrings(history, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
206 "printer-state-reasons", p->num_reasons, NULL,
207 (const char * const *)p->reasons);
c8a55d2c 208 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
ffd99efd 209 "printer-state-change-time", p->state_time);
c8a55d2c 210 ippAddInteger(history, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
211 "printer-state-sequence-number", p->sequence_number);
62bcac22 212
213 p->history[p->num_history] = history;
214 p->num_history ++;
215}
216
217
d7845573 218/*
589eb420 219 * 'cupsdAddPrinterUser()' - Add a user to the ACL.
d7845573 220 */
221
222void
f3e786fc 223cupsdAddPrinterUser(
224 cupsd_printer_t *p, /* I - Printer */
225 const char *username) /* I - User */
d7845573 226{
227 const char **temp; /* Temporary array pointer */
228
229
230 if (!p || !username)
231 return;
232
233 if (p->num_users == 0)
234 temp = malloc(sizeof(char **));
235 else
236 temp = realloc(p->users, sizeof(char **) * (p->num_users + 1));
237
238 if (!temp)
239 return;
240
241 p->users = temp;
242 temp += p->num_users;
243
244 if ((*temp = strdup(username)) != NULL)
245 p->num_users ++;
246}
247
248
67c158fa 249/*
589eb420 250 * 'cupsdCreateCommonData()' - Create the common printer data.
67c158fa 251 */
252
253void
589eb420 254cupsdCreateCommonData(void)
67c158fa 255{
f3e786fc 256 int i; /* Looping var */
257 ipp_attribute_t *attr; /* Attribute data */
67c158fa 258 static const int nups[] = /* number-up-supported values */
259 { 1, 2, 4, 6, 9, 16 };
260 static const ipp_orient_t orients[4] =/* orientation-requested-supported values */
261 {
262 IPP_PORTRAIT,
263 IPP_LANDSCAPE,
264 IPP_REVERSE_LANDSCAPE,
265 IPP_REVERSE_PORTRAIT
266 };
267 static const char * const holds[] = /* job-hold-until-supported values */
268 {
269 "no-hold",
270 "indefinite",
271 "day-time",
272 "evening",
273 "night",
274 "second-shift",
275 "third-shift",
276 "weekend"
277 };
278 static const char * const versions[] =/* ipp-versions-supported values */
279 {
280 "1.0",
281 "1.1"
282 };
283 static const ipp_op_t ops[] = /* operations-supported values */
284 {
285 IPP_PRINT_JOB,
286 IPP_VALIDATE_JOB,
287 IPP_CREATE_JOB,
288 IPP_SEND_DOCUMENT,
289 IPP_CANCEL_JOB,
290 IPP_GET_JOB_ATTRIBUTES,
291 IPP_GET_JOBS,
292 IPP_GET_PRINTER_ATTRIBUTES,
293 IPP_HOLD_JOB,
294 IPP_RELEASE_JOB,
295 IPP_PAUSE_PRINTER,
296 IPP_RESUME_PRINTER,
297 IPP_PURGE_JOBS,
298 IPP_SET_JOB_ATTRIBUTES,
a4b3db80 299 IPP_CREATE_PRINTER_SUBSCRIPTION,
300 IPP_CREATE_JOB_SUBSCRIPTION,
301 IPP_GET_SUBSCRIPTION_ATTRIBUTES,
302 IPP_GET_SUBSCRIPTIONS,
303 IPP_RENEW_SUBSCRIPTION,
304 IPP_CANCEL_SUBSCRIPTION,
305 IPP_GET_NOTIFICATIONS,
67c158fa 306 IPP_ENABLE_PRINTER,
307 IPP_DISABLE_PRINTER,
308 CUPS_GET_DEFAULT,
309 CUPS_GET_PRINTERS,
310 CUPS_ADD_PRINTER,
311 CUPS_DELETE_PRINTER,
312 CUPS_GET_CLASSES,
313 CUPS_ADD_CLASS,
314 CUPS_DELETE_CLASS,
315 CUPS_ACCEPT_JOBS,
316 CUPS_REJECT_JOBS,
48e211f3 317 CUPS_SET_DEFAULT,
67c158fa 318 CUPS_GET_DEVICES,
319 CUPS_GET_PPDS,
48e211f3 320 CUPS_MOVE_JOB,
321 CUPS_AUTHENTICATE_JOB,
67c158fa 322 IPP_RESTART_JOB
323 };
324 static const char * const charsets[] =/* charset-supported values */
325 {
326 "us-ascii",
a4b3db80 327 "utf-8"
67c158fa 328 };
329 static const char * const compressions[] =
330 { /* document-compression-supported values */
331 "none"
332#ifdef HAVE_LIBZ
333 ,"gzip"
334#endif /* HAVE_LIBZ */
335 };
336 static const char * const multiple_document_handling[] =
337 { /* multiple-document-handling-supported values */
338 "separate-documents-uncollated-copies",
339 "separate-documents-collated-copies"
340 };
0f9c1053 341 static const char * const errors[] = /* printer-error-policy-supported values */
342 {
343 "abort-job",
344 "retry-job",
345 "stop-printer"
346 };
64ecb863 347 static const char * const notify_attrs[] =
348 { /* notify-attributes-supported values */
349 "printer-state-change-time",
350 "notify-lease-expiration-time",
351 "notify-subscriber-user-name"
352 };
353 static const char * const notify_events[] =
354 { /* notify-events-supported values */
355 "job-completed",
356 "job-config-changed",
357 "job-created",
358 "job-progress",
359 "job-state-changed",
360 "job-stopped",
361 "printer-added",
362 "printer-changed",
363 "printer-config-changed",
364 "printer-deleted",
365 "printer-finishings-changed",
366 "printer-media-changed",
367 "printer-modified",
368 "printer-restarted",
369 "printer-shutdown",
370 "printer-state-changed",
371 "printer-stopped",
372 "server-audit",
373 "server-restarted",
374 "server-started",
375 "server-stopped"
376 };
67c158fa 377
378
379 if (CommonData)
380 ippDelete(CommonData);
381
382 CommonData = ippNew();
383
64ecb863 384 /*
385 * This list of attributes is sorted to improve performance when the
386 * client provides a requested-attributes attribute...
387 */
388
389 /* charset-configured */
67c158fa 390 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET,
391 "charset-configured", NULL, DefaultCharset);
64ecb863 392
393 /* charset-supported */
67c158fa 394 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_CHARSET,
395 "charset-supported", sizeof(charsets) / sizeof(charsets[0]),
396 NULL, charsets);
64ecb863 397
398 /* compression-supported */
67c158fa 399 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
400 "compression-supported",
401 sizeof(compressions) / sizeof(compressions[0]),
402 NULL, compressions);
64ecb863 403
404 /* TODO: move to printer-specific section! */
405 /* copies-default */
67c158fa 406 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
407 "copies-default", 1);
64ecb863 408
409 /* copies-supported */
410 ippAddRange(CommonData, IPP_TAG_PRINTER, "copies-supported", 1, MaxCopies);
411
412 /* TODO: move to printer-specific section! */
413 /* document-format-default */
414 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
415 "document-format-default", NULL, "application/octet-stream");
416
64ecb863 417 /* generated-natural-language-supported */
418 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
419 "generated-natural-language-supported", NULL, DefaultLanguage);
420
421 /* ipp-versions-supported */
67c158fa 422 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
64ecb863 423 "ipp-versions-supported", sizeof(versions) / sizeof(versions[0]),
424 NULL, versions);
425
426 /* TODO: move to printer-specific section! */
427 /* job-hold-until-default */
67c158fa 428 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
429 "job-hold-until-default", NULL, "no-hold");
430
64ecb863 431 /* job-hold-until-supported */
432 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
433 "job-hold-until-supported", sizeof(holds) / sizeof(holds[0]),
434 NULL, holds);
435
436 /* TODO: move to printer-specific section! */
437 /* job-priority-default */
438 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
439 "job-priority-default", 50);
440
441 /* job-priority-supported */
442 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
443 "job-priority-supported", 100);
444
445 /* job-sheets-supported */
92ed2c7c 446 if (cupsArrayCount(Banners) > 0)
67c158fa 447 {
448 /*
64ecb863 449 * Setup the job-sheets-supported attribute...
67c158fa 450 */
451
452 if (Classification && !ClassifyOverride)
453 attr = ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
454 "job-sheets-supported", NULL, Classification);
455 else
456 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
92ed2c7c 457 "job-sheets-supported", cupsArrayCount(Banners) + 1,
458 NULL, NULL);
67c158fa 459
460 if (attr == NULL)
f3e786fc 461 cupsdLogMessage(CUPSD_LOG_EMERG,
d318937f 462 "Unable to allocate memory for "
f3e786fc 463 "job-sheets-supported attribute: %s!", strerror(errno));
67c158fa 464 else if (!Classification || ClassifyOverride)
465 {
92ed2c7c 466 cupsd_banner_t *banner; /* Current banner */
467
468
fc957d47 469 attr->values[0].string.text = _cups_sp_alloc("none");
67c158fa 470
92ed2c7c 471 for (i = 1, banner = (cupsd_banner_t *)cupsArrayFirst(Banners);
472 banner;
473 i ++, banner = (cupsd_banner_t *)cupsArrayNext(Banners))
fc957d47 474 attr->values[i].string.text = _cups_sp_alloc(banner->name);
67c158fa 475 }
476 }
64ecb863 477 else
478 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
479 "job-sheets-supported", NULL, "none");
e175d98d 480
64ecb863 481 /* multiple-document-handling-supported */
482 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
483 "multiple-document-handling-supported",
484 sizeof(multiple_document_handling) /
485 sizeof(multiple_document_handling[0]), NULL,
486 multiple_document_handling);
e175d98d 487
64ecb863 488 /* multiple-document-jobs-supported */
489 ippAddBoolean(CommonData, IPP_TAG_PRINTER,
490 "multiple-document-jobs-supported", 1);
491
492 /* multiple-operation-time-out */
493 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
494 "multiple-operation-time-out", 60);
495
496 /* natural-language-configured */
497 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_LANGUAGE,
498 "natural-language-configured", NULL, DefaultLanguage);
499
500 /* notify-attributes-supported */
501 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
502 "notify-attributes-supported",
503 (int)(sizeof(notify_attrs) / sizeof(notify_attrs[0])),
504 NULL, notify_attrs);
505
506 /* TODO: move to printer-specific section! */
507 /* notify-lease-duration-default */
508 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
509 "notify-lease-duration-default", DefaultLeaseDuration);
510
511 /* notify-lease-duration-supported */
512 ippAddRange(CommonData, IPP_TAG_PRINTER,
513 "notify-lease-duration-supported", 0,
514 MaxLeaseDuration ? MaxLeaseDuration : 2147483647);
515
516 /* notify-max-events-supported */
517 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
518 "notify-max-events-supported", MaxEvents);
519
520 /* notify-notify-events-default */
521 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
522 "notify-events-default", NULL, "job-completed");
523
524 /* notify-notify-events-supported */
525 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
526 "notify-events-supported",
527 (int)(sizeof(notify_events) / sizeof(notify_events[0])),
528 NULL, notify_events);
529
530 /* notify-pull-method-supported */
531 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
532 "notify-pull-method-supported", NULL, "ippget");
533
534 /* TODO: scan notifier directory */
535 /* notify-schemes-supported */
536 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
537 "notify-schemes-supported", NULL, "mailto");
538
539 /* TODO: move to printer-specific section! */
540 /* number-up-default */
541 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
542 "number-up-default", 1);
543
544 /* number-up-supported */
545 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
546 "number-up-supported", sizeof(nups) / sizeof(nups[0]), nups);
547
548 /* operations-supported */
549 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
550 "operations-supported",
551 sizeof(ops) / sizeof(ops[0]) + JobFiles - 1, (int *)ops);
552
553 /* TODO: move to printer-specific section! */
554 /* orientation-requested-default */
555 ippAddInteger(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
556 "orientation-requested-default", IPP_PORTRAIT);
557
558 /* orientation-requested-supported */
559 ippAddIntegers(CommonData, IPP_TAG_PRINTER, IPP_TAG_ENUM,
560 "orientation-requested-supported", 4, (int *)orients);
561
562 /* page-ranges-supported */
563 ippAddBoolean(CommonData, IPP_TAG_PRINTER, "page-ranges-supported", 1);
564
565 /* pdf-override-supported */
566 ippAddString(CommonData, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
567 "pdl-override-supported", NULL, "not-attempted");
568
569 /* printer-error-policy-supported */
570 ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
571 "printer-error-policy-supported",
572 sizeof(errors) / sizeof(errors[0]), NULL, errors);
573
574 /* printer-op-policy-supported */
575 attr = ippAddStrings(CommonData, IPP_TAG_PRINTER, IPP_TAG_NAME,
576 "printer-op-policy-supported", NumPolicies, NULL, NULL);
577 for (i = 0; i < NumPolicies; i ++)
fc957d47 578 attr->values[i].string.text = _cups_sp_alloc(Policies[i]->name);
67c158fa 579}
580
581
a9de544f 582/*
589eb420 583 * 'cupsdDeleteAllPrinters()' - Delete all printers from the system.
a9de544f 584 */
585
586void
589eb420 587cupsdDeleteAllPrinters(void)
a9de544f 588{
f3e786fc 589 cupsd_printer_t *p; /* Pointer to current printer/class */
cbbfcc63 590
591
589eb420 592 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
90231631 593 p;
589eb420 594 p = (cupsd_printer_t *)cupsArrayNext(Printers))
cbbfcc63 595 if (!(p->type & CUPS_PRINTER_CLASS))
589eb420 596 cupsdDeletePrinter(p, 0);
a9de544f 597}
598
599
600/*
589eb420 601 * 'cupsdDeletePrinter()' - Delete a printer from the system.
a9de544f 602 */
603
604void
f3e786fc 605cupsdDeletePrinter(
606 cupsd_printer_t *p, /* I - Printer to delete */
607 int update) /* I - Update printers.conf? */
a9de544f 608{
ba886a95 609 int i; /* Looping var */
9cd605da 610#ifdef __sgi
ba886a95 611 char filename[1024]; /* Interface script filename */
9cd605da 612#endif /* __sgi */
a9de544f 613
614
0ccebdfa 615 cupsdLogMessage(CUPSD_LOG_DEBUG2, "cupsdDeletePrinter(p=%p(%s), update=%d)",
616 p, p->name, update);
e63d9801 617
81b79f9a 618 /*
619 * Save the current position in the Printers array...
620 */
621
622 cupsArraySave(Printers);
623
1b7c45db 624 /*
625 * Stop printing on this printer...
626 */
627
628 cupsdStopPrinter(p, update);
629
a9de544f 630 /*
90231631 631 * If this printer is the next for browsing, point to the next one...
a9de544f 632 */
633
90231631 634 if (p == BrowseNext)
a9de544f 635 {
90231631 636 cupsArrayFind(Printers, p);
589eb420 637 BrowseNext = (cupsd_printer_t *)cupsArrayNext(Printers);
a9de544f 638 }
639
ba886a95 640 /*
641 * Remove the printer from the list...
642 */
643
90231631 644 cupsArrayRemove(Printers, p);
ba886a95 645
a6988fb1 646 /*
647 * Remove the dummy interface/icon/option files under IRIX...
648 */
9cd605da 649
650#ifdef __sgi
a6988fb1 651 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
9cd605da 652 unlink(filename);
653
a6988fb1 654 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui",
655 p->name);
9cd605da 656 unlink(filename);
30f1fa61 657
a6988fb1 658 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
30f1fa61 659 unlink(filename);
9ae34eb7 660
661 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
662 unlink(filename);
663
664 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
665 unlink(filename);
cb9d2abc 666
667 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
668 unlink(filename);
9cd605da 669#endif /* __sgi */
3d299a9d 670
8d853fdf 671 /*
5bd8a9fa 672 * If p is the default printer, assign a different one...
8d853fdf 673 */
674
675 if (p == DefaultPrinter)
5bd8a9fa 676 {
677 DefaultPrinter = NULL;
678
679 if (UseNetworkDefault)
680 {
681 /*
682 * Find the first network default printer and use it...
683 */
684
685 cupsd_printer_t *dp; /* New default printer */
686
687
688 for (dp = (cupsd_printer_t *)cupsArrayFirst(Printers);
689 dp;
690 dp = (cupsd_printer_t *)cupsArrayNext(Printers))
691 if (dp != p && (dp->type & CUPS_PRINTER_DEFAULT))
692 {
693 DefaultPrinter = p;
694 break;
695 }
696 }
697 }
8d853fdf 698
699 /*
903511b4 700 * Remove this printer from any classes and send a browse delete message...
8d853fdf 701 */
702
238f6a6e 703 if (!(p->type & CUPS_PRINTER_IMPLICIT))
903511b4 704 {
589eb420 705 cupsdDeletePrinterFromClasses(p);
706 cupsdSendBrowseDelete(p);
903511b4 707 }
8d853fdf 708
3d299a9d 709 /*
a6988fb1 710 * Free all memory used by the printer...
3d299a9d 711 */
712
713 if (p->printers != NULL)
714 free(p->printers);
715
62bcac22 716 if (MaxPrinterHistory)
717 {
718 for (i = 0; i < p->num_history; i ++)
719 ippDelete(p->history[i]);
720
721 free(p->history);
722 }
723
724 for (i = 0; i < p->num_reasons; i ++)
725 free(p->reasons[i]);
726
3d299a9d 727 ippDelete(p->attrs);
728
589eb420 729 cupsdDeletePrinterFilters(p);
3d299a9d 730
0557217b 731 mimeDeleteType(MimeDatabase, p->filetype);
732
589eb420 733 cupsdFreePrinterUsers(p);
734 cupsdFreeQuotas(p);
d7845573 735
589eb420 736 cupsdClearString(&p->uri);
737 cupsdClearString(&p->hostname);
738 cupsdClearString(&p->name);
739 cupsdClearString(&p->location);
740 cupsdClearString(&p->make_model);
741 cupsdClearString(&p->info);
f3e786fc 742 cupsdClearString(&p->job_sheets[0]);
743 cupsdClearString(&p->job_sheets[1]);
589eb420 744 cupsdClearString(&p->device_uri);
745 cupsdClearString(&p->port_monitor);
746 cupsdClearString(&p->op_policy);
747 cupsdClearString(&p->error_policy);
36992080 748
7c9b0290 749#ifdef __APPLE__
750 cupsdClearString(&p->recoverable);
751#endif /* __APPLE__ */
752
3d299a9d 753 free(p);
81b79f9a 754
755 /*
756 * Restore the previous position in the Printers array...
757 */
758
759 cupsArrayRestore(Printers);
a9de544f 760}
761
762
c7fa9d06 763/*
589eb420 764 * 'cupsdDeletePrinterFilters()' - Delete all MIME filters for a printer.
c7fa9d06 765 */
766
767void
f3e786fc 768cupsdDeletePrinterFilters(
769 cupsd_printer_t *p) /* I - Printer to remove from */
c7fa9d06 770{
c7fa9d06 771 mime_filter_t *filter; /* MIME filter looping var */
772
773
774 /*
775 * Range check input...
776 */
777
778 if (p == NULL)
779 return;
780
781 /*
782 * Remove all filters from the MIME database that have a destination
783 * type == printer...
784 */
785
0557217b 786 for (filter = mimeFirstFilter(MimeDatabase);
787 filter;
788 filter = mimeNextFilter(MimeDatabase))
c7fa9d06 789 if (filter->dst == p->filetype)
790 {
791 /*
792 * Delete the current filter...
793 */
794
0557217b 795 mimeDeleteFilter(MimeDatabase, filter);
c7fa9d06 796 }
797}
798
799
8bd0441f 800/*
589eb420 801 * 'cupsdFindDest()' - Find a destination in the list.
8bd0441f 802 */
803
589eb420 804cupsd_printer_t * /* O - Destination in list */
f3e786fc 805cupsdFindDest(const char *name) /* I - Name of printer or class to find */
8bd0441f 806{
589eb420 807 cupsd_printer_t key; /* Search key */
8bd0441f 808
809
90231631 810 key.name = (char *)name;
589eb420 811 return ((cupsd_printer_t *)cupsArrayFind(Printers, &key));
8bd0441f 812}
813
814
a9de544f 815/*
589eb420 816 * 'cupsdFindPrinter()' - Find a printer in the list.
a9de544f 817 */
818
589eb420 819cupsd_printer_t * /* O - Printer in list */
820cupsdFindPrinter(const char *name) /* I - Name of printer to find */
a9de544f 821{
589eb420 822 cupsd_printer_t *p; /* Printer in list */
a9de544f 823
824
589eb420 825 if ((p = cupsdFindDest(name)) != NULL && (p->type & CUPS_PRINTER_CLASS))
90231631 826 return (NULL);
827 else
828 return (p);
a9de544f 829}
830
831
d7845573 832/*
589eb420 833 * 'cupsdFreePrinterUsers()' - Free allow/deny users.
d7845573 834 */
835
836void
f3e786fc 837cupsdFreePrinterUsers(
838 cupsd_printer_t *p) /* I - Printer */
d7845573 839{
f3e786fc 840 int i; /* Looping var */
d7845573 841
842
843 if (!p || !p->num_users)
844 return;
845
846 for (i = 0; i < p->num_users; i ++)
847 free((void *)p->users[i]);
848
849 free(p->users);
850
851 p->num_users = 0;
852 p->users = NULL;
853}
854
855
a9de544f 856/*
589eb420 857 * 'cupsdLoadAllPrinters()' - Load printers from the printers.conf file.
a9de544f 858 */
859
860void
589eb420 861cupsdLoadAllPrinters(void)
a9de544f 862{
f3e786fc 863 cups_file_t *fp; /* printers.conf file */
864 int linenum; /* Current line number */
865 char line[1024], /* Line from file */
866 *value, /* Pointer to value */
867 *valueptr; /* Pointer into value */
868 cupsd_printer_t *p; /* Current printer */
a9de544f 869
870
871 /*
7db52463 872 * Open the printers.conf file...
a9de544f 873 */
874
a6988fb1 875 snprintf(line, sizeof(line), "%s/printers.conf", ServerRoot);
7b0fde61 876 if ((fp = cupsFileOpen(line, "r")) == NULL)
d47f8ebe 877 {
b246a60a 878 if (errno != ENOENT)
d318937f 879 cupsdLogMessage(CUPSD_LOG_ERROR, "Unable to open %s - %s", line,
b246a60a 880 strerror(errno));
a9de544f 881 return;
d47f8ebe 882 }
a9de544f 883
884 /*
885 * Read printer configurations until we hit EOF...
886 */
887
888 linenum = 0;
889 p = NULL;
890
4a1c4581 891 while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum))
a9de544f 892 {
a9de544f 893 /*
894 * Decode the directive...
895 */
896
90d20520 897 if (!strcasecmp(line, "<Printer") ||
898 !strcasecmp(line, "<DefaultPrinter"))
a9de544f 899 {
900 /*
1d2c70a6 901 * <Printer name> or <DefaultPrinter name>
a9de544f 902 */
903
4a1c4581 904 if (p == NULL && value)
a9de544f 905 {
cbbfcc63 906 /*
907 * Add the printer and a base file type...
908 */
909
d318937f 910 cupsdLogMessage(CUPSD_LOG_DEBUG, "Loading printer %s...", value);
d47f8ebe 911
589eb420 912 p = cupsdAddPrinter(value);
4139b718 913 p->accepting = 1;
914 p->state = IPP_PRINTER_IDLE;
cbbfcc63 915
916 /*
917 * Set the default printer as needed...
918 */
919
90d20520 920 if (!strcasecmp(line, "<DefaultPrinter"))
cbbfcc63 921 DefaultPrinter = p;
a9de544f 922 }
923 else
924 {
f3e786fc 925 cupsdLogMessage(CUPSD_LOG_ERROR,
926 "Syntax error on line %d of printers.conf.", linenum);
a9de544f 927 return;
928 }
929 }
90d20520 930 else if (!strcasecmp(line, "</Printer>"))
a9de544f 931 {
932 if (p != NULL)
e5cf24b2 933 {
52215316 934 /*
935 * Close out the current printer...
936 */
937
589eb420 938 cupsdSetPrinterAttrs(p);
939 cupsdAddPrinterHistory(p);
52215316 940
941 if (p->device_uri && strncmp(p->device_uri, "file:", 5) &&
942 p->state != IPP_PRINTER_STOPPED)
943 {
944 /*
945 * See if the backend exists...
946 */
947
ad4be4c3 948 snprintf(line, sizeof(line), "%s/backend/%s", ServerBin,
52215316 949 p->device_uri);
950
951 if ((valueptr = strchr(line + strlen(ServerBin), ':')) != NULL)
952 *valueptr = '\0'; /* Chop everything but URI scheme */
953
954 if (access(line, 0))
955 {
956 /*
957 * Backend does not exist, stop printer...
958 */
959
960 p->state = IPP_PRINTER_STOPPED;
961 snprintf(p->state_message, sizeof(p->state_message),
962 "Backend %s does not exist!", line);
963 }
964 }
965
a9de544f 966 p = NULL;
e5cf24b2 967 }
a9de544f 968 else
969 {
f3e786fc 970 cupsdLogMessage(CUPSD_LOG_ERROR,
971 "Syntax error on line %d of printers.conf.", linenum);
a9de544f 972 return;
973 }
974 }
a4b3db80 975 else if (!p)
a9de544f 976 {
f3e786fc 977 cupsdLogMessage(CUPSD_LOG_ERROR,
978 "Syntax error on line %d of printers.conf.", linenum);
a9de544f 979 return;
980 }
90d20520 981 else if (!strcasecmp(line, "Info"))
a4b3db80 982 {
983 if (value)
589eb420 984 cupsdSetString(&p->info, value);
a4b3db80 985 }
90d20520 986 else if (!strcasecmp(line, "Location"))
a4b3db80 987 {
988 if (value)
589eb420 989 cupsdSetString(&p->location, value);
a4b3db80 990 }
90d20520 991 else if (!strcasecmp(line, "DeviceURI"))
a4b3db80 992 {
993 if (value)
589eb420 994 cupsdSetString(&p->device_uri, value);
a4b3db80 995 else
996 {
f3e786fc 997 cupsdLogMessage(CUPSD_LOG_ERROR,
998 "Syntax error on line %d of printers.conf.", linenum);
a4b3db80 999 return;
1000 }
1001 }
a9bef0b2 1002 else if (!strcasecmp(line, "PortMonitor"))
1003 {
1004 if (value && strcmp(value, "none"))
589eb420 1005 cupsdSetString(&p->port_monitor, value);
a9bef0b2 1006 else if (value)
589eb420 1007 cupsdClearString(&p->port_monitor);
a9bef0b2 1008 else
1009 {
f3e786fc 1010 cupsdLogMessage(CUPSD_LOG_ERROR,
1011 "Syntax error on line %d of printers.conf.", linenum);
a9bef0b2 1012 return;
1013 }
1014 }
90d20520 1015 else if (!strcasecmp(line, "State"))
a9de544f 1016 {
1017 /*
c7fa9d06 1018 * Set the initial queue state...
6abc7437 1019 */
1020
a4b3db80 1021 if (value && !strcasecmp(value, "idle"))
05e63c18 1022 p->state = IPP_PRINTER_IDLE;
a4b3db80 1023 else if (value && !strcasecmp(value, "stopped"))
05e63c18 1024 p->state = IPP_PRINTER_STOPPED;
a4b3db80 1025 else
1026 {
f3e786fc 1027 cupsdLogMessage(CUPSD_LOG_ERROR,
1028 "Syntax error on line %d of printers.conf.", linenum);
a4b3db80 1029 return;
1030 }
05e63c18 1031 }
90d20520 1032 else if (!strcasecmp(line, "StateMessage"))
03081fd2 1033 {
1034 /*
1035 * Set the initial queue state message...
1036 */
1037
a4b3db80 1038 if (value)
1039 strlcpy(p->state_message, value, sizeof(p->state_message));
03081fd2 1040 }
ffd99efd 1041 else if (!strcasecmp(line, "StateTime"))
1042 {
1043 /*
1044 * Set the state time...
1045 */
1046
1047 if (value)
1048 p->state_time = atoi(value);
1049 }
90d20520 1050 else if (!strcasecmp(line, "Accepting"))
05e63c18 1051 {
1052 /*
1053 * Set the initial accepting state...
1054 */
1055
a4b3db80 1056 if (value &&
1057 (!strcasecmp(value, "yes") ||
1058 !strcasecmp(value, "on") ||
1059 !strcasecmp(value, "true")))
05e63c18 1060 p->accepting = 1;
a4b3db80 1061 else if (value &&
1062 (!strcasecmp(value, "no") ||
1063 !strcasecmp(value, "off") ||
1064 !strcasecmp(value, "false")))
c7fa9d06 1065 p->accepting = 0;
a4b3db80 1066 else
1067 {
f3e786fc 1068 cupsdLogMessage(CUPSD_LOG_ERROR,
1069 "Syntax error on line %d of printers.conf.", linenum);
a4b3db80 1070 return;
1071 }
a9de544f 1072 }
25392f52 1073 else if (!strcasecmp(line, "Shared"))
1074 {
1075 /*
1076 * Set the initial shared state...
1077 */
1078
1079 if (value &&
1080 (!strcasecmp(value, "yes") ||
1081 !strcasecmp(value, "on") ||
1082 !strcasecmp(value, "true")))
1083 p->shared = 1;
1084 else if (value &&
1085 (!strcasecmp(value, "no") ||
1086 !strcasecmp(value, "off") ||
1087 !strcasecmp(value, "false")))
1088 p->shared = 0;
1089 else
1090 {
f3e786fc 1091 cupsdLogMessage(CUPSD_LOG_ERROR,
1092 "Syntax error on line %d of printers.conf.", linenum);
25392f52 1093 return;
1094 }
1095 }
90d20520 1096 else if (!strcasecmp(line, "JobSheets"))
a3e17a89 1097 {
aba2fa7e 1098 /*
1099 * Set the initial job sheets...
1100 */
a3e17a89 1101
a4b3db80 1102 if (value)
1103 {
1104 for (valueptr = value; *valueptr && !isspace(*valueptr & 255); valueptr ++);
a3e17a89 1105
a4b3db80 1106 if (*valueptr)
1107 *valueptr++ = '\0';
a3e17a89 1108
f3e786fc 1109 cupsdSetString(&p->job_sheets[0], value);
a3e17a89 1110
a4b3db80 1111 while (isspace(*valueptr & 255))
1112 valueptr ++;
7db52463 1113
aba2fa7e 1114 if (*valueptr)
a4b3db80 1115 {
1116 for (value = valueptr; *valueptr && !isspace(*valueptr & 255); valueptr ++);
a3e17a89 1117
a4b3db80 1118 if (*valueptr)
1119 *valueptr++ = '\0';
1120
f3e786fc 1121 cupsdSetString(&p->job_sheets[1], value);
a4b3db80 1122 }
1123 }
1124 else
1125 {
f3e786fc 1126 cupsdLogMessage(CUPSD_LOG_ERROR,
1127 "Syntax error on line %d of printers.conf.", linenum);
a4b3db80 1128 return;
a3e17a89 1129 }
1130 }
90d20520 1131 else if (!strcasecmp(line, "AllowUser"))
d7845573 1132 {
a4b3db80 1133 if (value)
1134 {
1135 p->deny_users = 0;
589eb420 1136 cupsdAddPrinterUser(p, value);
a4b3db80 1137 }
1138 else
1139 {
f3e786fc 1140 cupsdLogMessage(CUPSD_LOG_ERROR,
1141 "Syntax error on line %d of printers.conf.", linenum);
a4b3db80 1142 return;
1143 }
d7845573 1144 }
90d20520 1145 else if (!strcasecmp(line, "DenyUser"))
d7845573 1146 {
a4b3db80 1147 if (value)
1148 {
1149 p->deny_users = 1;
589eb420 1150 cupsdAddPrinterUser(p, value);
a4b3db80 1151 }
1152 else
1153 {
f3e786fc 1154 cupsdLogMessage(CUPSD_LOG_ERROR,
1155 "Syntax error on line %d of printers.conf.", linenum);
a4b3db80 1156 return;
1157 }
d7845573 1158 }
90d20520 1159 else if (!strcasecmp(line, "QuotaPeriod"))
a4b3db80 1160 {
1161 if (value)
1162 p->quota_period = atoi(value);
1163 else
1164 {
f3e786fc 1165 cupsdLogMessage(CUPSD_LOG_ERROR,
1166 "Syntax error on line %d of printers.conf.", linenum);
a4b3db80 1167 return;
1168 }
1169 }
90d20520 1170 else if (!strcasecmp(line, "PageLimit"))
a4b3db80 1171 {
1172 if (value)
1173 p->page_limit = atoi(value);
1174 else
1175 {
f3e786fc 1176 cupsdLogMessage(CUPSD_LOG_ERROR,
1177 "Syntax error on line %d of printers.conf.", linenum);
a4b3db80 1178 return;
1179 }
1180 }
90d20520 1181 else if (!strcasecmp(line, "KLimit"))
a4b3db80 1182 {
1183 if (value)
1184 p->k_limit = atoi(value);
1185 else
1186 {
f3e786fc 1187 cupsdLogMessage(CUPSD_LOG_ERROR,
1188 "Syntax error on line %d of printers.conf.", linenum);
a4b3db80 1189 return;
1190 }
1191 }
90d20520 1192 else if (!strcasecmp(line, "OpPolicy"))
a4b3db80 1193 {
1194 if (value)
589eb420 1195 cupsdSetString(&p->op_policy, value);
a4b3db80 1196 else
1197 {
f3e786fc 1198 cupsdLogMessage(CUPSD_LOG_ERROR,
1199 "Syntax error on line %d of printers.conf.", linenum);
a4b3db80 1200 return;
1201 }
1202 }
90d20520 1203 else if (!strcasecmp(line, "ErrorPolicy"))
a4b3db80 1204 {
1205 if (value)
589eb420 1206 cupsdSetString(&p->error_policy, value);
a4b3db80 1207 else
1208 {
f3e786fc 1209 cupsdLogMessage(CUPSD_LOG_ERROR,
1210 "Syntax error on line %d of printers.conf.", linenum);
a4b3db80 1211 return;
1212 }
1213 }
c7fa9d06 1214 else
a9de544f 1215 {
1216 /*
c7fa9d06 1217 * Something else we don't understand...
a9de544f 1218 */
1219
f3e786fc 1220 cupsdLogMessage(CUPSD_LOG_ERROR,
1221 "Unknown configuration directive %s on line %d of printers.conf.",
1222 line, linenum);
a9de544f 1223 }
a9de544f 1224 }
1225
7b0fde61 1226 cupsFileClose(fp);
a9de544f 1227}
1228
1229
d6de4648 1230/*
589eb420 1231 * 'cupsdSaveAllPrinters()' - Save all printer definitions to the printers.conf
ffd99efd 1232 * file.
d6de4648 1233 */
1234
a9de544f 1235void
589eb420 1236cupsdSaveAllPrinters(void)
a9de544f 1237{
f3e786fc 1238 int i; /* Looping var */
1239 cups_file_t *fp; /* printers.conf file */
1240 char temp[1024]; /* Temporary string */
1241 char backup[1024]; /* printers.conf.O file */
1242 cupsd_printer_t *printer; /* Current printer class */
1243 time_t curtime; /* Current time */
1244 struct tm *curdate; /* Current date */
cc0561c6 1245
1246
1247 /*
1248 * Create the printers.conf file...
1249 */
1250
a6988fb1 1251 snprintf(temp, sizeof(temp), "%s/printers.conf", ServerRoot);
7db52463 1252 snprintf(backup, sizeof(backup), "%s/printers.conf.O", ServerRoot);
1253
1254 if (rename(temp, backup))
fe3a28b7 1255 {
1256 if (errno != ENOENT)
1257 cupsdLogMessage(CUPSD_LOG_ERROR,
1258 "Unable to backup printers.conf - %s", strerror(errno));
1259 }
7db52463 1260
7b0fde61 1261 if ((fp = cupsFileOpen(temp, "w")) == NULL)
cc0561c6 1262 {
f3e786fc 1263 cupsdLogMessage(CUPSD_LOG_ERROR,
1264 "Unable to save printers.conf - %s", strerror(errno));
7db52463 1265
1266 if (rename(backup, temp))
f3e786fc 1267 cupsdLogMessage(CUPSD_LOG_ERROR,
1268 "Unable to restore printers.conf - %s", strerror(errno));
cc0561c6 1269 return;
1270 }
1271 else
f3e786fc 1272 cupsdLogMessage(CUPSD_LOG_INFO, "Saving printers.conf...");
cc0561c6 1273
35a2ba9d 1274 /*
1275 * Restrict access to the file...
1276 */
1277
aa7b8dba 1278 fchown(cupsFileNumber(fp), getuid(), Group);
04907de7 1279 fchmod(cupsFileNumber(fp), 0600);
35a2ba9d 1280
cc0561c6 1281 /*
1282 * Write a small header to the file...
1283 */
1284
1285 curtime = time(NULL);
aa3b74e1 1286 curdate = localtime(&curtime);
9b4efe89 1287 strftime(temp, sizeof(temp) - 1, "%Y-%m-%d %H:%M", curdate);
cc0561c6 1288
7b0fde61 1289 cupsFilePuts(fp, "# Printer configuration file for " CUPS_SVERSION "\n");
1290 cupsFilePrintf(fp, "# Written by cupsd on %s\n", temp);
cc0561c6 1291
82306f04 1292 /*
1293 * Write each local printer known to the system...
1294 */
1295
589eb420 1296 for (printer = (cupsd_printer_t *)cupsArrayFirst(Printers);
82306f04 1297 printer;
589eb420 1298 printer = (cupsd_printer_t *)cupsArrayNext(Printers))
cc0561c6 1299 {
1300 /*
82306f04 1301 * Skip remote destinations and printer classes...
cc0561c6 1302 */
1303
82306f04 1304 if ((printer->type & CUPS_PRINTER_REMOTE) ||
1305 (printer->type & CUPS_PRINTER_CLASS) ||
1306 (printer->type & CUPS_PRINTER_IMPLICIT))
1307 continue;
cc0561c6 1308
82306f04 1309 /*
1310 * Write printers as needed...
1311 */
cc0561c6 1312
82306f04 1313 if (printer == DefaultPrinter)
1314 cupsFilePrintf(fp, "<DefaultPrinter %s>\n", printer->name);
1315 else
1316 cupsFilePrintf(fp, "<Printer %s>\n", printer->name);
753453e4 1317
82306f04 1318 if (printer->info)
1319 cupsFilePrintf(fp, "Info %s\n", printer->info);
753453e4 1320
82306f04 1321 if (printer->location)
1322 cupsFilePrintf(fp, "Location %s\n", printer->location);
753453e4 1323
82306f04 1324 if (printer->device_uri)
1325 cupsFilePrintf(fp, "DeviceURI %s\n", printer->device_uri);
a9bef0b2 1326
82306f04 1327 if (printer->port_monitor)
1328 cupsFilePrintf(fp, "PortMonitor %s\n", printer->port_monitor);
753453e4 1329
82306f04 1330 if (printer->state == IPP_PRINTER_STOPPED)
1331 {
1332 cupsFilePuts(fp, "State Stopped\n");
1333 cupsFilePrintf(fp, "StateMessage %s\n", printer->state_message);
1334 }
1335 else
1336 cupsFilePuts(fp, "State Idle\n");
753453e4 1337
ffd99efd 1338 cupsFilePrintf(fp, "StateTime %d\n", (int)printer->state_time);
1339
82306f04 1340 if (printer->accepting)
1341 cupsFilePuts(fp, "Accepting Yes\n");
1342 else
1343 cupsFilePuts(fp, "Accepting No\n");
90231631 1344
82306f04 1345 if (printer->shared)
1346 cupsFilePuts(fp, "Shared Yes\n");
1347 else
1348 cupsFilePuts(fp, "Shared No\n");
25392f52 1349
f3e786fc 1350 cupsFilePrintf(fp, "JobSheets %s %s\n", printer->job_sheets[0],
1351 printer->job_sheets[1]);
cc0561c6 1352
82306f04 1353 cupsFilePrintf(fp, "QuotaPeriod %d\n", printer->quota_period);
1354 cupsFilePrintf(fp, "PageLimit %d\n", printer->page_limit);
1355 cupsFilePrintf(fp, "KLimit %d\n", printer->k_limit);
d7845573 1356
82306f04 1357 for (i = 0; i < printer->num_users; i ++)
1358 cupsFilePrintf(fp, "%sUser %s\n", printer->deny_users ? "Deny" : "Allow",
1359 printer->users[i]);
d7845573 1360
82306f04 1361 if (printer->op_policy)
1362 cupsFilePrintf(fp, "OpPolicy %s\n", printer->op_policy);
1363 if (printer->error_policy)
1364 cupsFilePrintf(fp, "ErrorPolicy %s\n", printer->error_policy);
e175d98d 1365
82306f04 1366 cupsFilePuts(fp, "</Printer>\n");
dd5cfc84 1367
9ae34eb7 1368#ifdef __sgi
82306f04 1369 /*
1370 * Make IRIX desktop & printer status happy
1371 */
9ae34eb7 1372
82306f04 1373 write_irix_state(printer);
9ae34eb7 1374#endif /* __sgi */
cc0561c6 1375 }
1376
7b0fde61 1377 cupsFileClose(fp);
a9de544f 1378}
1379
1380
f3d580b9 1381/*
589eb420 1382 * 'cupsdSetPrinterAttrs()' - Set printer attributes based upon the PPD file.
f3d580b9 1383 */
1384
a9de544f 1385void
f3e786fc 1386cupsdSetPrinterAttrs(cupsd_printer_t *p)/* I - Printer to setup */
f3d580b9 1387{
f3e786fc 1388 char uri[HTTP_MAX_URI];
1389 /* URI for printer */
1390 char resource[HTTP_MAX_URI];
1391 /* Resource portion of URI */
1392 int i; /* Looping var */
1393 char filename[1024]; /* Name of PPD file */
1394 int num_media; /* Number of media options */
1395 cupsd_location_t *auth; /* Pointer to authentication element */
1396 const char *auth_supported;/* Authentication supported */
5bd8a9fa 1397 cups_ptype_t printer_type; /* Printer type data */
f3e786fc 1398 ppd_file_t *ppd; /* PPD file data */
1399 ppd_option_t *input_slot, /* InputSlot options */
1400 *media_type, /* MediaType options */
1401 *page_size, /* PageSize options */
1402 *output_bin, /* OutputBin options */
1403 *media_quality; /* EFMediaQualityMode options */
1404 ppd_attr_t *ppdattr; /* PPD attribute */
1405 ipp_attribute_t *attr; /* Attribute data */
1406 ipp_value_t *val; /* Attribute value */
1407 int num_finishings; /* Number of finishings */
1408 ipp_finish_t finishings[5]; /* finishings-supported values */
aa7b8dba 1409 static const char * const sides[3] = /* sides-supported values */
f3d580b9 1410 {
aa7b8dba 1411 "one",
1412 "two-long-edge",
1413 "two-short-edge"
f3d580b9 1414 };
f3d580b9 1415
1416
589eb420 1417 DEBUG_printf(("cupsdSetPrinterAttrs: entering name = %s, type = %x\n", p->name,
74ea18d4 1418 p->type));
22902293 1419
3f2fa036 1420 /*
1421 * Make sure that we have the common attributes defined...
1422 */
1423
1424 if (!CommonData)
589eb420 1425 cupsdCreateCommonData();
3f2fa036 1426
c7fa9d06 1427 /*
584ef899 1428 * Clear out old filters, if any...
c7fa9d06 1429 */
1430
589eb420 1431 cupsdDeletePrinterFilters(p);
c7fa9d06 1432
7ebf3a09 1433 /*
1434 * Figure out the authentication that is required for the printer.
1435 */
1436
1437 auth_supported = "requesting-user-name";
1438 if (!(p->type & CUPS_PRINTER_REMOTE))
1439 {
1440 if (p->type & CUPS_PRINTER_CLASS)
a6988fb1 1441 snprintf(resource, sizeof(resource), "/classes/%s", p->name);
7ebf3a09 1442 else
a6988fb1 1443 snprintf(resource, sizeof(resource), "/printers/%s", p->name);
7ebf3a09 1444
589eb420 1445 if ((auth = cupsdFindBest(resource, HTTP_POST)) == NULL)
48e211f3 1446 auth = cupsdFindPolicyOp(p->op_policy_ptr, IPP_PRINT_JOB);
1447
1448 if (auth)
7db52463 1449 {
aba2fa7e 1450 if (auth->type == AUTH_BASIC || auth->type == AUTH_BASICDIGEST)
7db52463 1451 auth_supported = "basic";
1452 else if (auth->type == AUTH_DIGEST)
1453 auth_supported = "digest";
48e211f3 1454
1455 if (auth->type != AUTH_NONE)
1456 p->type |= CUPS_PRINTER_AUTHENTICATED;
1457 else
1458 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
7db52463 1459 }
48e211f3 1460 else
1461 p->type &= ~CUPS_PRINTER_AUTHENTICATED;
7ebf3a09 1462 }
1463
f3d580b9 1464 /*
1465 * Create the required IPP attributes for a printer...
1466 */
1467
1468 if (p->attrs)
1469 ippDelete(p->attrs);
1470
1471 p->attrs = ippNew();
1472
7ebf3a09 1473 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1474 "uri-authentication-supported", NULL, auth_supported);
f3d580b9 1475 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1476 "uri-security-supported", NULL, "none");
1477 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME, "printer-name", NULL,
1478 p->name);
1479 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-location",
36992080 1480 NULL, p->location ? p->location : "");
f3d580b9 1481 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT, "printer-info",
36992080 1482 NULL, p->info ? p->info : "");
f3d580b9 1483 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "printer-more-info",
753453e4 1484 NULL, p->uri);
f3d580b9 1485
d7845573 1486 if (p->num_users)
1487 {
1488 if (p->deny_users)
1489 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1490 "requesting-user-name-denied", p->num_users, NULL,
1491 p->users);
1492 else
1493 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1494 "requesting-user-name-allowed", p->num_users, NULL,
1495 p->users);
1496 }
1497
04d756fc 1498 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1499 "job-quota-period", p->quota_period);
1500 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1501 "job-k-limit", p->k_limit);
1502 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1503 "job-page-limit", p->page_limit);
1504
92ed2c7c 1505 if (cupsArrayCount(Banners) > 0 && !(p->type & CUPS_PRINTER_REMOTE))
d21a7597 1506 {
1507 /*
3f2fa036 1508 * Setup the job-sheets-default attribute...
d21a7597 1509 */
1510
3f2fa036 1511 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1512 "job-sheets-default", 2, NULL, NULL);
d21a7597 1513
3f2fa036 1514 if (attr != NULL)
d11458ff 1515 {
fc957d47 1516 attr->values[0].string.text = _cups_sp_alloc(Classification ?
f3e786fc 1517 Classification : p->job_sheets[0]);
fc957d47 1518 attr->values[1].string.text = _cups_sp_alloc(Classification ?
f3e786fc 1519 Classification : p->job_sheets[1]);
d11458ff 1520 }
d21a7597 1521 }
1522
5bd8a9fa 1523 printer_type = p->type;
753453e4 1524
a7a1daf4 1525 p->raw = 0;
1526
6bc08d08 1527 if (p->type & CUPS_PRINTER_REMOTE)
1528 {
1529 /*
1530 * Tell the client this is a remote printer of some type...
1531 */
1532
e5c4f5a1 1533 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
1534 "printer-uri-supported", NULL, p->uri);
1535
b537a9b8 1536 if (p->make_model)
1537 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1538 "printer-make-and-model", NULL, p->make_model);
1539
07ed6749 1540 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
1541 p->uri);
1542
a7a1daf4 1543 p->raw = 1;
6bc08d08 1544 }
1545 else
f3d580b9 1546 {
1547 /*
08d0dfa7 1548 * Assign additional attributes depending on whether this is a printer
1549 * or class...
f3d580b9 1550 */
1551
08d0dfa7 1552 p->type &= ~CUPS_PRINTER_OPTIONS;
1553
a2c6b8b1 1554 if (p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT))
cbbfcc63 1555 {
584ef899 1556 p->raw = 1;
1557
cbbfcc63 1558 /*
08d0dfa7 1559 * Add class-specific attributes...
cbbfcc63 1560 */
1561
b537a9b8 1562 if ((p->type & CUPS_PRINTER_IMPLICIT) && p->num_printers > 0 &&
1563 p->printers[0]->make_model)
a2c6b8b1 1564 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1565 "printer-make-and-model", NULL, p->printers[0]->make_model);
1566 else
1567 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1568 "printer-make-and-model", NULL, "Local Printer Class");
6bc08d08 1569
07ed6749 1570 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
1571 "file:///dev/null");
1572
08d0dfa7 1573 if (p->num_printers > 0)
1574 {
1575 /*
1576 * Add a list of member URIs and names...
1577 */
cbbfcc63 1578
08d0dfa7 1579 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
1580 "member-uris", p->num_printers, NULL, NULL);
08d0dfa7 1581 p->type |= CUPS_PRINTER_OPTIONS;
f3d580b9 1582
08d0dfa7 1583 for (i = 0; i < p->num_printers; i ++)
1584 {
d11458ff 1585 if (attr != NULL)
fc957d47 1586 attr->values[i].string.text = _cups_sp_alloc(p->printers[i]->uri);
f3d580b9 1587
08d0dfa7 1588 p->type &= ~CUPS_PRINTER_OPTIONS | p->printers[i]->type;
1589 }
f3d580b9 1590
08d0dfa7 1591 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_NAME,
1592 "member-names", p->num_printers, NULL, NULL);
f3d580b9 1593
d11458ff 1594 if (attr != NULL)
1595 {
1596 for (i = 0; i < p->num_printers; i ++)
fc957d47 1597 attr->values[i].string.text = _cups_sp_alloc(p->printers[i]->name);
d11458ff 1598 }
08d0dfa7 1599 }
1600 }
1601 else
cbbfcc63 1602 {
1603 /*
05e63c18 1604 * Add printer-specific attributes... Start by sanitizing the device
1605 * URI so it doesn't have a username or password in it...
cbbfcc63 1606 */
f3d580b9 1607
36992080 1608 if (!p->device_uri)
1609 strcpy(uri, "file:/dev/null");
1610 else if (strstr(p->device_uri, "://") != NULL)
05e63c18 1611 {
1612 /*
1613 * http://..., ipp://..., etc.
1614 */
1615
2cb3f80d 1616 cupsdSanitizeURI(p->device_uri, uri, sizeof(uri));
05e63c18 1617 }
1618 else
1619 {
1620 /*
1621 * file:..., serial:..., etc.
1622 */
1623
36992080 1624 strlcpy(uri, p->device_uri, sizeof(uri));
05e63c18 1625 }
1626
08d0dfa7 1627 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI, "device-uri", NULL,
05e63c18 1628 uri);
f3d580b9 1629
cbbfcc63 1630 /*
08d0dfa7 1631 * Assign additional attributes from the PPD file (if any)...
cbbfcc63 1632 */
f3d580b9 1633
08d0dfa7 1634 p->type |= CUPS_PRINTER_BW;
8bc932be 1635 finishings[0] = IPP_FINISHINGS_NONE;
08d0dfa7 1636 num_finishings = 1;
f3d580b9 1637
a6988fb1 1638 snprintf(filename, sizeof(filename), "%s/ppd/%s.ppd", ServerRoot,
1639 p->name);
1640
08d0dfa7 1641 if ((ppd = ppdOpenFile(filename)) != NULL)
1642 {
1643 /*
1644 * Add make/model and other various attributes...
1645 */
d6de4648 1646
08d0dfa7 1647 if (ppd->color_device)
1648 p->type |= CUPS_PRINTER_COLOR;
1649 if (ppd->variable_sizes)
1650 p->type |= CUPS_PRINTER_VARIABLE;
1651 if (!ppd->manual_copies)
1652 p->type |= CUPS_PRINTER_COPIES;
e532393d 1653 if ((ppdattr = ppdFindAttr(ppd, "cupsFax", NULL)) != NULL)
1654 if (ppdattr->value && !strcasecmp(ppdattr->value, "true"))
1655 p->type |= CUPS_PRINTER_FAX;
f3d580b9 1656
08d0dfa7 1657 ippAddBoolean(p->attrs, IPP_TAG_PRINTER, "color-supported",
1658 ppd->color_device);
7ebf3a09 1659 if (ppd->throughput)
1660 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_INTEGER,
1661 "pages-per-minute", ppd->throughput);
d6de4648 1662
753453e4 1663 if (ppd->nickname)
cf0959e5 1664 {
1665 /*
1666 * The NickName can be localized in the character set specified
1667 * by the LanugageEncoding attribute. Convert as needed to
1668 * UTF-8...
1669 */
1670
1671 transcode_nickname(p, ppd);
1672 }
753453e4 1673 else if (ppd->modelname)
589eb420 1674 cupsdSetString(&p->make_model, ppd->modelname);
753453e4 1675 else
589eb420 1676 cupsdSetString(&p->make_model, "Bad PPD File");
a2c6b8b1 1677
cf0959e5 1678 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1679 "printer-make-and-model", NULL, p->make_model);
415199da 1680
08d0dfa7 1681 /*
1682 * Add media options from the PPD file...
1683 */
d6de4648 1684
08d0dfa7 1685 if ((input_slot = ppdFindOption(ppd, "InputSlot")) != NULL)
1686 num_media = input_slot->num_choices;
1687 else
1688 num_media = 0;
1689
1690 if ((media_type = ppdFindOption(ppd, "MediaType")) != NULL)
1691 num_media += media_type->num_choices;
1692
1693 if ((page_size = ppdFindOption(ppd, "PageSize")) != NULL)
1694 num_media += page_size->num_choices;
1695
daeeb91c 1696 if ((media_quality = ppdFindOption(ppd, "EFMediaQualityMode")) != NULL)
1697 num_media += media_quality->num_choices;
1698
00528abb 1699 if (num_media == 0)
e2660aea 1700 {
d318937f 1701 cupsdLogMessage(CUPSD_LOG_CRIT,
1702 "The PPD file for printer %s "
1703 "contains no media options and is therefore "
1704 "invalid!", p->name);
00528abb 1705 }
1706 else
1707 {
1708 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1709 "media-supported", num_media, NULL, NULL);
1710 if (attr != NULL)
d11458ff 1711 {
00528abb 1712 val = attr->values;
1713
1714 if (input_slot != NULL)
1715 for (i = 0; i < input_slot->num_choices; i ++, val ++)
fc957d47 1716 val->string.text = _cups_sp_alloc(input_slot->choices[i].choice);
00528abb 1717
1718 if (media_type != NULL)
1719 for (i = 0; i < media_type->num_choices; i ++, val ++)
fc957d47 1720 val->string.text = _cups_sp_alloc(media_type->choices[i].choice);
00528abb 1721
1722 if (media_quality != NULL)
1723 for (i = 0; i < media_quality->num_choices; i ++, val ++)
fc957d47 1724 val->string.text = _cups_sp_alloc(media_quality->choices[i].choice);
00528abb 1725
1726 if (page_size != NULL)
1727 {
1728 for (i = 0; i < page_size->num_choices; i ++, val ++)
fc957d47 1729 val->string.text = _cups_sp_alloc(page_size->choices[i].choice);
00528abb 1730
1731 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-default",
1732 NULL, page_size->defchoice);
1733 }
1734 else if (input_slot != NULL)
1735 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-default",
1736 NULL, input_slot->defchoice);
1737 else if (media_type != NULL)
1738 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-default",
1739 NULL, media_type->defchoice);
1740 else if (media_quality != NULL)
1741 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-default",
1742 NULL, media_quality->defchoice);
1743 else
1744 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "media-default",
1745 NULL, "none");
d11458ff 1746 }
e2660aea 1747 }
08d0dfa7 1748
29ece07e 1749 /*
1750 * Output bin...
1751 */
1752
1753 if ((output_bin = ppdFindOption(ppd, "OutputBin")) != NULL)
1754 {
1755 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1756 "output-bin-supported", output_bin->num_choices,
1757 NULL, NULL);
1758
d11458ff 1759 if (attr != NULL)
1760 {
1761 for (i = 0, val = attr->values;
1762 i < output_bin->num_choices;
1763 i ++, val ++)
fc957d47 1764 val->string.text = _cups_sp_alloc(output_bin->choices[i].choice);
d11458ff 1765 }
1766 }
29ece07e 1767
1768 /*
1769 * Duplexing, etc...
1770 */
1771
08d0dfa7 1772 if (ppdFindOption(ppd, "Duplex") != NULL)
1773 {
1774 p->type |= CUPS_PRINTER_DUPLEX;
1775
1776 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "sides-supported",
1777 3, NULL, sides);
1778 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "sides-default",
1779 NULL, "one");
1780 }
1781
1782 if (ppdFindOption(ppd, "Collate") != NULL)
1783 p->type |= CUPS_PRINTER_COLLATE;
1784
1785 if (ppdFindOption(ppd, "StapleLocation") != NULL)
1786 {
1787 p->type |= CUPS_PRINTER_STAPLE;
8bc932be 1788 finishings[num_finishings++] = IPP_FINISHINGS_STAPLE;
08d0dfa7 1789 }
1790
1791 if (ppdFindOption(ppd, "BindEdge") != NULL)
1792 {
1793 p->type |= CUPS_PRINTER_BIND;
8bc932be 1794 finishings[num_finishings++] = IPP_FINISHINGS_BIND;
08d0dfa7 1795 }
1796
1797 for (i = 0; i < ppd->num_sizes; i ++)
1798 if (ppd->sizes[i].length > 1728)
1799 p->type |= CUPS_PRINTER_LARGE;
1800 else if (ppd->sizes[i].length > 1008)
1801 p->type |= CUPS_PRINTER_MEDIUM;
1802 else
1803 p->type |= CUPS_PRINTER_SMALL;
d6de4648 1804
584ef899 1805 /*
1806 * Add a filter from application/vnd.cups-raw to printer/name to
1807 * handle "raw" printing by users.
1808 */
1809
d318937f 1810 add_printer_filter(p, "application/vnd.cups-raw 0 -");
584ef899 1811
08d0dfa7 1812 /*
1813 * Add any filters in the PPD file...
1814 */
d6de4648 1815
08d0dfa7 1816 DEBUG_printf(("ppd->num_filters = %d\n", ppd->num_filters));
1817 for (i = 0; i < ppd->num_filters; i ++)
1818 {
1819 DEBUG_printf(("ppd->filters[%d] = \"%s\"\n", i, ppd->filters[i]));
d318937f 1820 add_printer_filter(p, ppd->filters[i]);
08d0dfa7 1821 }
d6de4648 1822
08d0dfa7 1823 if (ppd->num_filters == 0)
584ef899 1824 {
1825 /*
1826 * If there are no filters, add a PostScript printing filter.
1827 */
1828
d318937f 1829 add_printer_filter(p, "application/vnd.cups-postscript 0 -");
584ef899 1830 }
d6de4648 1831
a9bef0b2 1832 /*
1833 * Show current and available port monitors for this printer...
1834 */
1835
1836 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD, "port-monitor",
1837 NULL, p->port_monitor ? p->port_monitor : "none");
1838
1839
1840 for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
f2bc527f 1841 ppdattr;
a9bef0b2 1842 i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL));
1843
1844 if (ppd->protocols)
1845 {
1846 if (strstr(ppd->protocols, "TBCP"))
1847 i ++;
1848 else if (strstr(ppd->protocols, "BCP"))
1849 i ++;
1850 }
1851
1852 attr = ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_KEYWORD,
1853 "port-monitor-supported", i, NULL, NULL);
1854
fc957d47 1855 attr->values[0].string.text = _cups_sp_alloc("none");
a9bef0b2 1856
1857 for (i = 1, ppdattr = ppdFindAttr(ppd, "cupsPortMonitor", NULL);
f2bc527f 1858 ppdattr;
1859 i ++, ppdattr = ppdFindNextAttr(ppd, "cupsPortMonitor", NULL))
fc957d47 1860 attr->values[i].string.text = _cups_sp_alloc(ppdattr->value);
a9bef0b2 1861
1862 if (ppd->protocols)
1863 {
1864 if (strstr(ppd->protocols, "TBCP"))
fc957d47 1865 attr->values[i].string.text = _cups_sp_alloc("tbcp");
a9bef0b2 1866 else if (strstr(ppd->protocols, "BCP"))
fc957d47 1867 attr->values[i].string.text = _cups_sp_alloc("bcp");
a9bef0b2 1868 }
1869
1870 /*
1871 * Close the PPD and set the type...
1872 */
1873
08d0dfa7 1874 ppdClose(ppd);
753453e4 1875
5bd8a9fa 1876 printer_type = p->type;
cbbfcc63 1877 }
584ef899 1878 else if (!access(filename, 0))
cbbfcc63 1879 {
6897133b 1880 int pline; /* PPD line number */
1881 ppd_status_t pstatus; /* PPD load status */
1882
1883
1884 pstatus = ppdLastError(&pline);
1885
f3e786fc 1886 cupsdLogMessage(CUPSD_LOG_ERROR, "PPD file for %s cannot be loaded!", p->name);
7a76892d 1887
1888 if (pstatus <= PPD_ALLOC_ERROR)
f3e786fc 1889 cupsdLogMessage(CUPSD_LOG_ERROR, "%s", strerror(errno));
7a76892d 1890 else
f3e786fc 1891 cupsdLogMessage(CUPSD_LOG_ERROR, "%s on line %d.", ppdErrorString(pstatus),
7a76892d 1892 pline);
cbbfcc63 1893
f3e786fc 1894 cupsdLogMessage(CUPSD_LOG_INFO, "Hint: Run \"cupstestppd %s\" and fix any errors.",
4e43f59e 1895 filename);
1896
584ef899 1897 /*
1898 * Add a filter from application/vnd.cups-raw to printer/name to
1899 * handle "raw" printing by users.
1900 */
1901
d318937f 1902 add_printer_filter(p, "application/vnd.cups-raw 0 -");
584ef899 1903
1904 /*
1905 * Add a PostScript filter, since this is still possibly PS printer.
1906 */
1907
d318937f 1908 add_printer_filter(p, "application/vnd.cups-postscript 0 -");
cbbfcc63 1909 }
0c06ac87 1910 else
1911 {
1912 /*
ef0a945a 1913 * If we have an interface script, add a filter entry for it...
0c06ac87 1914 */
1915
a6988fb1 1916 snprintf(filename, sizeof(filename), "%s/interfaces/%s", ServerRoot,
1917 p->name);
ef0a945a 1918 if (access(filename, X_OK) == 0)
1919 {
1920 /*
1921 * Yes, we have a System V style interface script; use it!
1922 */
1923
6bc08d08 1924 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1925 "printer-make-and-model", NULL, "Local System V Printer");
1926
a6988fb1 1927 snprintf(filename, sizeof(filename), "*/* 0 %s/interfaces/%s",
1928 ServerRoot, p->name);
d318937f 1929 add_printer_filter(p, filename);
ef0a945a 1930 }
36992080 1931 else if (p->device_uri &&
b2e10895 1932 !strncmp(p->device_uri, "ipp://", 6) &&
753453e4 1933 (strstr(p->device_uri, "/printers/") != NULL ||
1934 strstr(p->device_uri, "/classes/") != NULL))
1935 {
1936 /*
1937 * Tell the client this is really a hard-wired remote printer.
1938 */
1939
5bd8a9fa 1940 printer_type |= CUPS_PRINTER_REMOTE;
753453e4 1941
1942 /*
e5c4f5a1 1943 * Point the printer-uri-supported attribute to the
753453e4 1944 * remote printer...
1945 */
1946
e5c4f5a1 1947 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_URI,
1948 "printer-uri-supported", NULL, p->device_uri);
753453e4 1949
1950 /*
1951 * Then set the make-and-model accordingly...
1952 */
1953
1954 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1955 "printer-make-and-model", NULL, "Remote Printer");
1956
1957 /*
1958 * Print all files directly...
1959 */
1960
a7a1daf4 1961 p->raw = 1;
753453e4 1962 }
ef0a945a 1963 else
1964 {
1965 /*
2aeb2b1d 1966 * Otherwise we have neither - treat this as a "dumb" printer
1967 * with no PPD file...
ef0a945a 1968 */
1969
6bc08d08 1970 ippAddString(p->attrs, IPP_TAG_PRINTER, IPP_TAG_TEXT,
1971 "printer-make-and-model", NULL, "Local Raw Printer");
1972
a7a1daf4 1973 p->raw = 1;
ef0a945a 1974 }
0c06ac87 1975 }
ef0a945a 1976
1977 ippAddIntegers(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
1978 "finishings-supported", num_finishings, (int *)finishings);
1979 ippAddInteger(p->attrs, IPP_TAG_PRINTER, IPP_TAG_ENUM,
8bc932be 1980 "finishings-default", IPP_FINISHINGS_NONE);
5b88701c 1981 }
cbbfcc63 1982 }
d6de4648 1983
d318937f 1984 /*
1985 * Populate the document-format-supported attribute...
1986 */
1987
1988 add_printer_formats(p);
1989
589eb420 1990 DEBUG_printf(("cupsdSetPrinterAttrs: leaving name = %s, type = %x\n", p->name,
74ea18d4 1991 p->type));
957c6597 1992
1993#ifdef __sgi
1994 /*
dd5cfc84 1995 * Write the IRIX printer config and status files...
9ae34eb7 1996 */
1997
dd5cfc84 1998 write_irix_config(p);
9ae34eb7 1999 write_irix_state(p);
957c6597 2000#endif /* __sgi */
f3d580b9 2001}
2002
2003
62bcac22 2004/*
589eb420 2005 * 'cupsdSetPrinterReasons()' - Set/update the reasons strings.
62bcac22 2006 */
2007
2008void
f3e786fc 2009cupsdSetPrinterReasons(
2010 cupsd_printer_t *p, /* I - Printer */
2011 const char *s) /* I - Reasons strings */
62bcac22 2012{
2013 int i; /* Looping var */
2014 const char *sptr; /* Pointer into reasons */
2015 char reason[255], /* Reason string */
2016 *rptr; /* Pointer into reason */
2017
2018
2019 if (s[0] == '-' || s[0] == '+')
2020 {
2021 /*
2022 * Add/remove reasons...
2023 */
2024
2025 sptr = s + 1;
2026 }
2027 else
2028 {
2029 /*
2030 * Replace reasons...
2031 */
2032
2033 sptr = s;
2034
2035 for (i = 0; i < p->num_reasons; i ++)
2036 free(p->reasons[i]);
2037
2038 p->num_reasons = 0;
2039 }
2040
2041 /*
2042 * Loop through all of the reasons...
2043 */
2044
2045 while (*sptr)
2046 {
2047 /*
2048 * Skip leading whitespace and commas...
2049 */
2050
da275f55 2051 while (isspace(*sptr & 255) || *sptr == ',')
62bcac22 2052 sptr ++;
2053
da275f55 2054 for (rptr = reason; *sptr && !isspace(*sptr & 255) && *sptr != ','; sptr ++)
62bcac22 2055 if (rptr < (reason + sizeof(reason) - 1))
2056 *rptr++ = *sptr;
2057
2058 if (rptr == reason)
2059 break;
2060
2061 *rptr = '\0';
2062
2063 if (s[0] == '-')
2064 {
2065 /*
2066 * Remove reason...
2067 */
2068
2069 for (i = 0; i < p->num_reasons; i ++)
2070 if (!strcasecmp(reason, p->reasons[i]))
2071 {
2072 /*
2073 * Found a match, so remove it...
2074 */
2075
2076 p->num_reasons --;
2077 free(p->reasons[i]);
2078
2079 if (i < p->num_reasons)
2080 memmove(p->reasons + i, p->reasons + i + 1,
2081 (p->num_reasons - i) * sizeof(char *));
2082
2083 i --;
2084 }
2085 }
0614322d 2086 else if (p->num_reasons < (int)(sizeof(p->reasons) / sizeof(p->reasons[0])))
62bcac22 2087 {
2088 /*
2089 * Add reason...
2090 */
2091
2092 for (i = 0; i < p->num_reasons; i ++)
2093 if (!strcasecmp(reason, p->reasons[i]))
2094 break;
2095
2096 if (i >= p->num_reasons)
2097 {
2098 p->reasons[i] = strdup(reason);
2099 p->num_reasons ++;
2100 }
2101 }
2102 }
2103}
2104
2105
f3d580b9 2106/*
589eb420 2107 * 'cupsdSetPrinterState()' - Update the current state of a printer.
cbbfcc63 2108 */
2109
2110void
f3e786fc 2111cupsdSetPrinterState(
2112 cupsd_printer_t *p, /* I - Printer to change */
2113 ipp_pstate_t s, /* I - New state */
2114 int update) /* I - Update printers.conf? */
cbbfcc63 2115{
2116 ipp_pstate_t old_state; /* Old printer state */
2117
2118
e63d9801 2119 /*
2120 * Can't set status of remote printers...
2121 */
2122
2123 if (p->type & CUPS_PRINTER_REMOTE)
2124 return;
2125
cbbfcc63 2126 /*
2127 * Set the new state...
2128 */
2129
62bcac22 2130 old_state = p->state;
2131 p->state = s;
cbbfcc63 2132
2133 if (old_state != s)
c802720f 2134 {
ba886a95 2135 /*
2136 * Let the browse code know this needs to be updated...
2137 */
2138
2139 BrowseNext = p;
62bcac22 2140 p->state_time = time(NULL);
cbbfcc63 2141 p->browse_time = 0;
2142
c802720f 2143#ifdef __sgi
2144 write_irix_state(p);
2145#endif /* __sgi */
2146 }
2147
589eb420 2148 cupsdAddPrinterHistory(p);
62bcac22 2149
cbbfcc63 2150 /*
2151 * Save the printer configuration if a printer goes from idle or processing
2152 * to stopped (or visa-versa)...
2153 */
2154
aa3b74e1 2155 if ((old_state == IPP_PRINTER_STOPPED) != (s == IPP_PRINTER_STOPPED) &&
2156 update)
c8a55d2c 2157 {
2158 if (p->type & CUPS_PRINTER_CLASS)
589eb420 2159 cupsdSaveAllClasses();
c8a55d2c 2160 else
589eb420 2161 cupsdSaveAllPrinters();
c8a55d2c 2162 }
cbbfcc63 2163}
2164
2165
2166/*
589eb420 2167 * 'cupsdStopPrinter()' - Stop a printer from printing any jobs...
cbbfcc63 2168 */
2169
2170void
f3e786fc 2171cupsdStopPrinter(cupsd_printer_t *p, /* I - Printer to stop */
2172 int update)/* I - Update printers.conf? */
cbbfcc63 2173{
f3e786fc 2174 cupsd_job_t *job; /* Active print job */
dc4ff34c 2175
5c8eff27 2176
2177 /*
2178 * Set the printer state...
2179 */
2180
589eb420 2181 cupsdSetPrinterState(p, IPP_PRINTER_STOPPED, update);
5c8eff27 2182
dc4ff34c 2183 /*
2184 * See if we have a job printing on this printer...
2185 */
2186
cbbfcc63 2187 if (p->job)
ac1510ea 2188 {
dc4ff34c 2189 /*
2190 * Get pointer to job...
2191 */
2192
589eb420 2193 job = (cupsd_job_t *)p->job;
dc4ff34c 2194
2195 /*
2196 * Stop it...
2197 */
2198
7726c8b4 2199 cupsdStopJob(job, 0);
dc4ff34c 2200
2201 /*
2202 * Reset the state to pending...
2203 */
2204
2205 job->state->values[0].integer = IPP_JOB_PENDING;
2206
7726c8b4 2207 cupsdSaveJob(job);
ac1510ea 2208 }
cbbfcc63 2209}
2210
2211
87650f55 2212/*
2213 * 'cupsdUpdatePrinters()' - Update printers after a partial reload.
2214 */
2215
2216void
2217cupsdUpdatePrinters(void)
2218{
2219 cupsd_printer_t *p; /* Current printer */
2220
2221
2222 /*
2223 * Loop through the printers and recreate the printer attributes
2224 * for any local printers since the policy and/or access control
2225 * stuff may have changed. Also, if browsing is disabled, remove
2226 * any remote printers...
2227 */
2228
2229 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
2230 p;
2231 p = (cupsd_printer_t *)cupsArrayNext(Printers))
2232 {
2233 if (!Browsing && (p->type & (CUPS_PRINTER_IMPLICIT | CUPS_PRINTER_REMOTE)))
2234 {
2235 if (p->type & CUPS_PRINTER_IMPLICIT)
2236 cupsArrayRemove(ImplicitPrinters, p);
2237
ef3e1d49 2238 cupsArraySave(Printers);
87650f55 2239 cupsdDeletePrinter(p, 0);
ef3e1d49 2240 cupsArrayRestore(Printers);
64ecb863 2241 continue;
87650f55 2242 }
2243 else if (!(p->type & CUPS_PRINTER_REMOTE))
2244 cupsdSetPrinterAttrs(p);
64ecb863 2245
2246 /*
2247 * Update the operation policy pointer...
2248 */
2249
2250 if ((p->op_policy_ptr = cupsdFindPolicy(p->op_policy)) == NULL)
2251 p->op_policy_ptr = DefaultPolicyPtr;
87650f55 2252 }
2253}
2254
2255
ed3e11d8 2256/*
589eb420 2257 * 'cupsdValidateDest()' - Validate a printer/class destination.
ed3e11d8 2258 */
2259
2260const char * /* O - Printer or class name */
f3e786fc 2261cupsdValidateDest(
2262 const char *hostname, /* I - Host name */
2263 const char *resource, /* I - Resource name */
2264 cups_ptype_t *dtype, /* O - Type (printer or class) */
2265 cupsd_printer_t **printer) /* O - Printer pointer */
ed3e11d8 2266{
f3e786fc 2267 cupsd_printer_t *p; /* Current printer */
2268 char localname[1024],/* Localized hostname */
2269 *lptr, /* Pointer into localized hostname */
2270 *sptr; /* Pointer into server name */
ed3e11d8 2271
2272
589eb420 2273 DEBUG_printf(("cupsdValidateDest(\"%s\", \"%s\", %p, %p)\n", hostname, resource,
bd5510a5 2274 dtype, printer));
2275
2276 /*
2277 * Initialize return values...
2278 */
2279
2280 if (printer)
2281 *printer = NULL;
2282
2283 *dtype = (cups_ptype_t)0;
962e5a9f 2284
ed3e11d8 2285 /*
2286 * See if the resource is a class or printer...
2287 */
2288
b2e10895 2289 if (!strncmp(resource, "/classes/", 9))
ed3e11d8 2290 {
2291 /*
2292 * Class...
2293 */
2294
ed3e11d8 2295 resource += 9;
2296 }
b2e10895 2297 else if (!strncmp(resource, "/printers/", 10))
ed3e11d8 2298 {
2299 /*
2300 * Printer...
2301 */
2302
ed3e11d8 2303 resource += 10;
2304 }
2305 else
2306 {
2307 /*
2308 * Bad resource name...
2309 */
2310
2311 return (NULL);
2312 }
2313
2314 /*
ad517a9f 2315 * See if the printer or class name exists...
ed3e11d8 2316 */
2317
589eb420 2318 p = cupsdFindDest(resource);
f8226c83 2319
ad517a9f 2320 if (p == NULL && strchr(resource, '@') == NULL)
2321 return (NULL);
2322 else if (p != NULL)
2323 {
bd5510a5 2324 if (printer)
2325 *printer = p;
2326
997cf8b0 2327 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
2328 CUPS_PRINTER_REMOTE);
f8226c83 2329 return (p->name);
2330 }
ed3e11d8 2331
9fe0309f 2332 /*
962e5a9f 2333 * Change localhost to the server name...
9fe0309f 2334 */
2335
b2e10895 2336 if (!strcasecmp(hostname, "localhost"))
962e5a9f 2337 hostname = ServerName;
2338
def978d5 2339 strlcpy(localname, hostname, sizeof(localname));
9fe0309f 2340
b2e10895 2341 if (!strcasecmp(hostname, ServerName))
9fe0309f 2342 {
2343 /*
962e5a9f 2344 * Localize the hostname...
9fe0309f 2345 */
2346
962e5a9f 2347 lptr = strchr(localname, '.');
2348 sptr = strchr(ServerName, '.');
2349
2350 if (sptr != NULL && lptr != NULL)
9fe0309f 2351 {
962e5a9f 2352 /*
2353 * Strip the common domain name components...
2354 */
2355
2356 while (lptr != NULL)
9fe0309f 2357 {
b2e10895 2358 if (!strcasecmp(lptr, sptr))
962e5a9f 2359 {
2360 *lptr = '\0';
2361 break;
2362 }
2363 else
2364 lptr = strchr(lptr + 1, '.');
9fe0309f 2365 }
9fe0309f 2366 }
2367 }
2368
b30416bb 2369 DEBUG_printf(("localized hostname is \"%s\"...\n", localname));
ed3e11d8 2370
2371 /*
2372 * Find a matching printer or class...
2373 */
2374
589eb420 2375 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
90231631 2376 p;
589eb420 2377 p = (cupsd_printer_t *)cupsArrayNext(Printers))
b2e10895 2378 if (!strcasecmp(p->hostname, localname) &&
2379 !strcasecmp(p->name, resource))
962e5a9f 2380 {
bd5510a5 2381 if (printer)
2382 *printer = p;
2383
997cf8b0 2384 *dtype = p->type & (CUPS_PRINTER_CLASS | CUPS_PRINTER_IMPLICIT |
2385 CUPS_PRINTER_REMOTE);
ed3e11d8 2386 return (p->name);
962e5a9f 2387 }
ed3e11d8 2388
2389 return (NULL);
2390}
2391
2392
cbbfcc63 2393/*
589eb420 2394 * 'cupsdWritePrintcap()' - Write a pseudo-printcap file for older applications
f3e786fc 2395 * that need it...
9cd605da 2396 */
2397
3a74d6bf 2398void
589eb420 2399cupsdWritePrintcap(void)
9cd605da 2400{
f3e786fc 2401 cups_file_t *fp; /* printcap file */
589eb420 2402 cupsd_printer_t *p; /* Current printer */
9cd605da 2403
2404
3a74d6bf 2405#ifdef __sgi
2406 /*
2407 * Update the IRIX printer state for the default printer; if
2408 * no printers remain, then the default printer file will be
2409 * removed...
2410 */
2411
2412 write_irix_state(DefaultPrinter);
2413#endif /* __sgi */
2414
9cd605da 2415 /*
2416 * See if we have a printcap file; if not, don't bother writing it.
2417 */
2418
42f94780 2419 if (!Printcap || !*Printcap)
9cd605da 2420 return;
2421
2422 /*
7efb04c8 2423 * Open the printcap file...
9cd605da 2424 */
2425
7b0fde61 2426 if ((fp = cupsFileOpen(Printcap, "w")) == NULL)
9cd605da 2427 return;
2428
7b40ae49 2429 /*
2430 * Put a comment header at the top so that users will know where the
2431 * data has come from...
2432 */
2433
7b0fde61 2434 cupsFilePuts(fp, "# This file was automatically generated by cupsd(8) from the\n");
2435 cupsFilePrintf(fp, "# %s/printers.conf file. All changes to this file\n",
f3e786fc 2436 ServerRoot);
7b0fde61 2437 cupsFilePuts(fp, "# will be lost.\n");
7b40ae49 2438
90231631 2439 if (Printers)
7efb04c8 2440 {
90231631 2441 /*
2442 * Write a new printcap with the current list of printers.
2443 */
7cdd8a45 2444
90231631 2445 switch (PrintcapFormat)
2446 {
2447 case PRINTCAP_BSD:
2448 /*
2449 * Each printer is put in the file as:
2450 *
2451 * Printer1:
2452 * Printer2:
2453 * Printer3:
2454 * ...
2455 * PrinterN:
2456 */
7efb04c8 2457
90231631 2458 if (DefaultPrinter)
2459 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", DefaultPrinter->name,
2460 DefaultPrinter->info, ServerName, DefaultPrinter->name);
7efb04c8 2461
589eb420 2462 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
90231631 2463 p;
589eb420 2464 p = (cupsd_printer_t *)cupsArrayNext(Printers))
90231631 2465 if (p != DefaultPrinter)
2466 cupsFilePrintf(fp, "%s|%s:rm=%s:rp=%s:\n", p->name, p->info,
2467 ServerName, p->name);
2468 break;
7efb04c8 2469
90231631 2470 case PRINTCAP_SOLARIS:
2471 /*
2472 * Each printer is put in the file as:
2473 *
2474 * _all:all=Printer1,Printer2,Printer3,...,PrinterN
2475 * _default:use=DefaultPrinter
2476 * Printer1:\
2477 * :bsdaddr=ServerName,Printer1:\
2478 * :description=Description:
2479 * Printer2:
2480 * :bsdaddr=ServerName,Printer2:\
2481 * :description=Description:
2482 * Printer3:
2483 * :bsdaddr=ServerName,Printer3:\
2484 * :description=Description:
2485 * ...
2486 * PrinterN:
2487 * :bsdaddr=ServerName,PrinterN:\
2488 * :description=Description:
2489 */
7efb04c8 2490
90231631 2491 cupsFilePuts(fp, "_all:all=");
589eb420 2492 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
90231631 2493 p;
589eb420 2494 p = (cupsd_printer_t *)cupsArrayCurrent(Printers))
90231631 2495 cupsFilePrintf(fp, "%s%c", p->name,
2496 cupsArrayNext(Printers) ? ',' : '\n');
2497
2498 if (DefaultPrinter)
2499 cupsFilePrintf(fp, "_default:use=%s\n", DefaultPrinter->name);
2500
589eb420 2501 for (p = (cupsd_printer_t *)cupsArrayFirst(Printers);
90231631 2502 p;
589eb420 2503 p = (cupsd_printer_t *)cupsArrayNext(Printers))
90231631 2504 cupsFilePrintf(fp, "%s:\\\n"
2505 "\t:bsdaddr=%s,%s:\\\n"
2506 "\t:description=%s:\n",
2507 p->name, ServerName, p->name, p->info ? p->info : "");
2508 break;
2509 }
7efb04c8 2510 }
9cd605da 2511
2512 /*
957c6597 2513 * Close the file...
9cd605da 2514 */
2515
7b0fde61 2516 cupsFileClose(fp);
9cd605da 2517}
2518
2519
2cb3f80d 2520/*
2521 * 'cupsdSanitizeURI()' - Sanitize a device URI...
2522 */
2523
2524char * /* O - New device URI */
2525cupsdSanitizeURI(const char *uri, /* I - Original device URI */
2526 char *buffer, /* O - New device URI */
2527 int buflen) /* I - Size of new device URI buffer */
2528{
2529 char *start, /* Start of data after scheme */
2530 *slash, /* First slash after scheme:// */
2531 *ptr; /* Pointer into user@host:port part */
2532
2533
2534 /*
2535 * Range check input...
2536 */
2537
2538 if (!uri || !buffer || buflen < 2)
2539 return (NULL);
2540
2541 /*
2542 * Copy the device URI to the new buffer...
2543 */
2544
2545 strlcpy(buffer, uri, buflen);
2546
2547 /*
2548 * Find the end of the scheme:// part...
2549 */
2550
2551 if ((ptr = strchr(buffer, ':')) == NULL)
2552 return (buffer); /* No scheme: part... */
2553
2554 for (start = ptr + 1; *start; start ++)
2555 if (*start != '/')
2556 break;
2557
2558 /*
2559 * Find the next slash (/) in the URI...
2560 */
2561
2562 if ((slash = strchr(start, '/')) == NULL)
2563 slash = start + strlen(start); /* No slash, point to the end */
2564
2565 /*
2566 * Check for an @ sign before the slash...
2567 */
2568
2569 if ((ptr = strchr(start, '@')) != NULL && ptr < slash)
2570 {
2571 /*
2572 * Found an @ sign and it is before the resource part, so we have
2573 * an authentication string. Copy the remaining URI over the
2574 * authentication string...
2575 */
2576
2625096f 2577 _cups_strcpy(start, ptr + 1);
2cb3f80d 2578 }
2579
2580 /*
2581 * Return the new device URI...
2582 */
2583
2584 return (buffer);
2585}
2586
2587
d318937f 2588/*
2589 * 'add_printer_filter()' - Add a MIME filter for a printer.
2590 */
2591
2592static void
2593add_printer_filter(
2594 cupsd_printer_t *p, /* I - Printer to add to */
2595 const char *filter) /* I - Filter to add */
2596{
2597 char super[MIME_MAX_SUPER], /* Super-type for filter */
2598 type[MIME_MAX_TYPE], /* Type for filter */
2599 program[1024]; /* Program/filter name */
2600 int cost; /* Cost of filter */
2601 mime_type_t *temptype; /* MIME type looping var */
2602
2603
2604 /*
2605 * Range check input...
2606 */
2607
2608 if (p == NULL || p->filetype == NULL || filter == NULL)
2609 return;
2610
2611 /*
2612 * Parse the filter string; it should be in the following format:
2613 *
2614 * super/type cost program
2615 */
2616
2617 if (sscanf(filter, "%15[^/]/%31s%d%1023s", super, type, &cost, program) != 4)
2618 {
2619 cupsdLogMessage(CUPSD_LOG_ERROR, "%s: invalid filter string \"%s\"!",
2620 p->name, filter);
2621 return;
2622 }
2623
2624 /*
2625 * Add the filter to the MIME database, supporting wildcards as needed...
2626 */
2627
2628 for (temptype = mimeFirstType(MimeDatabase);
2629 temptype;
2630 temptype = mimeNextType(MimeDatabase))
2631 if (((super[0] == '*' && strcasecmp(temptype->super, "printer")) ||
2632 !strcasecmp(temptype->super, super)) &&
2633 (type[0] == '*' || !strcasecmp(temptype->type, type)))
2634 {
2635 cupsdLogMessage(CUPSD_LOG_DEBUG2,
2636 "add_printer_filter: %s: adding filter %s/%s %s/%s %d %s",
2637 p->name, temptype->super, temptype->type,
2638 p->filetype->super, p->filetype->type,
2639 cost, program);
2640 mimeAddFilter(MimeDatabase, temptype, p->filetype, cost, program);
2641 }
2642}
2643
2644
2645/*
2646 * 'add_printer_formats()' - Add document-format-supported values for a printer.
2647 */
2648
2649static void
2650add_printer_formats(cupsd_printer_t *p) /* I - Printer */
2651{
2652 int i; /* Looping var */
2653 mime_type_t *type; /* Current MIME type */
2654 cups_array_t *filters; /* Filters */
2655 int num_types; /* Number of supported types */
2656 const char **types; /* Array of supported type names */
2657 char mimetype[MIME_MAX_SUPER + MIME_MAX_TYPE + 2];
2658 /* MIME type name */
2659
2660
2661 /*
2662 * Raw (and remote) queues advertise all of the supported MIME
2663 * types...
2664 */
2665
2666 if (p->raw)
2667 {
2668 ippAddStrings(p->attrs, IPP_TAG_PRINTER,
2669 (ipp_tag_t)(IPP_TAG_MIMETYPE | IPP_TAG_COPY),
2670 "document-format-supported", NumMimeTypes, NULL, MimeTypes);
2671 return;
2672 }
2673
2674 /*
2675 * Otherwise, loop through the supported MIME types and see if there
2676 * are filters for them...
2677 */
2678
2679 if ((types = calloc(NumMimeTypes, sizeof(char *))) == NULL)
2680 {
2681 cupsdLogMessage(CUPSD_LOG_EMERG,
2682 "Unable to allocate memory for \"%s\" MIME type list!",
2683 p->name);
2684 return;
2685 }
2686
2687 cupsdLogMessage(CUPSD_LOG_DEBUG2, "add_printer_formats: %d types, %d filters",
2688 mimeNumTypes(MimeDatabase), mimeNumFilters(MimeDatabase));
2689
2690 types[0] = _cups_sp_alloc("application/octet-stream");
2691
2692 for (num_types = 1, type = mimeFirstType(MimeDatabase);
2693 type;
2694 type = mimeNextType(MimeDatabase))
2695 {
2696 if (!strcasecmp(type->super, "application") &&
2697 !strcasecmp(type->type, "octet-stream"))
2698 continue;
2699
2700 snprintf(mimetype, sizeof(mimetype), "%s/%s", type->super, type->type);
2701
2702 if ((filters = mimeFilter(MimeDatabase, type, p->filetype, NULL)) != NULL)
2703 {
2704 cupsdLogMessage(CUPSD_LOG_DEBUG2,
2705 "add_printer_formats: %s: %s needs %d filters",
2706 p->name, mimetype, cupsArrayCount(filters));
2707
2708 cupsArrayDelete(filters);
2709 types[num_types] = _cups_sp_alloc(mimetype);
2710 num_types ++;
2711 }
2712 else
2713 cupsdLogMessage(CUPSD_LOG_DEBUG2,
2714 "add_printer_formats: %s: %s not supported",
2715 p->name, mimetype);
2716 }
2717
2718 cupsdLogMessage(CUPSD_LOG_DEBUG2,
2719 "add_printer_formats: %s: %d supported types",
2720 p->name, num_types);
2721
2722 /*
2723 * Add the file formats that can be filtered...
2724 */
2725
2726 ippAddStrings(p->attrs, IPP_TAG_PRINTER, IPP_TAG_MIMETYPE,
2727 "document-format-supported", num_types, NULL, types);
2728
2729 /*
2730 * Free the temporary data...
2731 */
2732
2733 for (i = 0; i < num_types; i ++)
2734 _cups_sp_free(types[i]);
2735
2736 free(types);
2737}
2738
2739
90231631 2740/*
2741 * 'compare_printers()' - Compare two printers.
2742 */
2743
2744static int /* O - Result of comparison */
2745compare_printers(void *first, /* I - First printer */
2746 void *second, /* I - Second printer */
2747 void *data) /* I - App data (not used) */
2748{
589eb420 2749 return (strcasecmp(((cupsd_printer_t *)first)->name,
2750 ((cupsd_printer_t *)second)->name));
90231631 2751}
2752
2753
cf0959e5 2754/*
2755 * 'transcode_nickname()' - Convert the PPD NickName to UTF-8...
2756 */
2757
2758static void
2759transcode_nickname(cupsd_printer_t *p, /* I - Printer */
2760 ppd_file_t *ppd)/* I - PPD file */
2761{
2762 cups_utf8_t utf8[256]; /* UTF-8 version of nickname */
2763 cups_encoding_t encoding; /* Encoding of PPD file */
2764 const char *nickptr; /* Pointer into nickname */
2765
2766
2767 /*
2768 * See if we need to convert to UTF-8...
2769 */
2770
2771 if (!ppd->lang_encoding || !strcasecmp(ppd->lang_encoding, "UTF-8"))
2772 {
2773 /*
2774 * No language encoding, or encoding uses the non-standard UTF-8
2775 * value, so no transcoding is required...
2776 */
2777
2778 goto no_transcode;
2779 }
2780
2781 for (nickptr = ppd->nickname; *nickptr; nickptr ++)
2782 if (*nickptr & 0x80)
2783 break;
2784
2785 if (!*nickptr)
2786 {
2787 /*
2788 * No non-ASCII characters, so no transcoding is required...
2789 */
2790
2791 goto no_transcode;
2792 }
2793
2794 /*
2795 * OK, we need to transcode...
2796 */
2797
2798 if (!strcasecmp(ppd->lang_encoding, "ISOLatin1"))
2799 encoding = CUPS_ISO8859_1;
2800 else if (!strcasecmp(ppd->lang_encoding, "ISOLatin2"))
2801 encoding = CUPS_ISO8859_2;
2802 else if (!strcasecmp(ppd->lang_encoding, "ISOLatin5"))
2803 encoding = CUPS_ISO8859_5;
2804 else if (!strcasecmp(ppd->lang_encoding, "JIS83-RKSJ"))
2805 encoding = CUPS_WINDOWS_932;
2806 else if (!strcasecmp(ppd->lang_encoding, "MacStandard"))
2807 encoding = CUPS_MAC_ROMAN;
2808 else if (!strcasecmp(ppd->lang_encoding, "WindowsANSI"))
2809 encoding = CUPS_WINDOWS_1252;
2810 else
2811 {
2812 /*
2813 * Unknown encoding, treat as UTF-8...
2814 */
2815
2816 goto no_transcode;
2817 }
2818
2819 cupsCharsetToUTF8(utf8, ppd->nickname, sizeof(utf8), encoding);
2820
2821 cupsdSetString(&p->make_model, (char *)utf8);
2822
2823 return;
2824
2825 /*
2826 * Yeah, yeah, gotos are evil, but code bloat is more evil...
2827 */
2828
2829 no_transcode:
2830
2831 cupsdSetString(&p->make_model, ppd->nickname);
2832 return;
2833}
2834
2835
9ae34eb7 2836#ifdef __sgi
2837/*
dd5cfc84 2838 * 'write_irix_config()' - Update the config files used by the IRIX
2839 * desktop tools.
9ae34eb7 2840 */
2841
2842static void
f3e786fc 2843write_irix_config(cupsd_printer_t *p) /* I - Printer to update */
9ae34eb7 2844{
7b0fde61 2845 char filename[1024]; /* Interface script filename */
2846 cups_file_t *fp; /* Interface script file */
9ae34eb7 2847
2848
dd5cfc84 2849
9ae34eb7 2850 /*
dd5cfc84 2851 * Add dummy interface and GUI scripts to fool SGI's "challenged" printing
2852 * tools. First the interface script that tells the tools what kind of
2853 * printer we have...
9ae34eb7 2854 */
2855
dd5cfc84 2856 snprintf(filename, sizeof(filename), "/var/spool/lp/interface/%s", p->name);
9ae34eb7 2857
dd5cfc84 2858 if (p->type & CUPS_PRINTER_CLASS)
2859 unlink(filename);
7b0fde61 2860 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
9ae34eb7 2861 {
7b0fde61 2862 cupsFilePuts(fp, "#!/bin/sh\n");
dd5cfc84 2863
2864 if ((attr = ippFindAttribute(p->attrs, "printer-make-and-model",
2865 IPP_TAG_TEXT)) != NULL)
7b0fde61 2866 cupsFilePrintf(fp, "NAME=\"%s\"\n", attr->values[0].string.text);
dd5cfc84 2867 else if (p->type & CUPS_PRINTER_CLASS)
7b0fde61 2868 cupsFilePuts(fp, "NAME=\"Printer Class\"\n");
dd5cfc84 2869 else
7b0fde61 2870 cupsFilePuts(fp, "NAME=\"Remote Destination\"\n");
dd5cfc84 2871
2872 if (p->type & CUPS_PRINTER_COLOR)
7b0fde61 2873 cupsFilePuts(fp, "TYPE=ColorPostScript\n");
dd5cfc84 2874 else
7b0fde61 2875 cupsFilePuts(fp, "TYPE=MonoPostScript\n");
dd5cfc84 2876
7b0fde61 2877 cupsFilePrintf(fp, "HOSTNAME=%s\n", ServerName);
2878 cupsFilePrintf(fp, "HOSTPRINTER=%s\n", p->name);
9ae34eb7 2879
7b0fde61 2880 cupsFileClose(fp);
9ae34eb7 2881
dd5cfc84 2882 chmod(filename, 0755);
9ae34eb7 2883 chown(filename, User, Group);
2884 }
2885
2886 /*
dd5cfc84 2887 * Then the member file that tells which device file the queue is connected
2888 * to... Networked printers use "/dev/null" in this file, so that's what
2889 * we use (the actual device URI can confuse some apps...)
9ae34eb7 2890 */
2891
dd5cfc84 2892 snprintf(filename, sizeof(filename), "/var/spool/lp/member/%s", p->name);
9ae34eb7 2893
dd5cfc84 2894 if (p->type & CUPS_PRINTER_CLASS)
2895 unlink(filename);
7b0fde61 2896 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
9ae34eb7 2897 {
7b0fde61 2898 cupsFilePuts(fp, "/dev/null\n");
9ae34eb7 2899
7b0fde61 2900 cupsFileClose(fp);
9ae34eb7 2901
dd5cfc84 2902 chmod(filename, 0644);
2903 chown(filename, User, Group);
2904 }
9ae34eb7 2905
dd5cfc84 2906 /*
2907 * The gui_interface file is a script or program that launches a GUI
2908 * option panel for the printer, using options specified on the
2909 * command-line in the third argument. The option panel must send
2910 * any printing options to stdout on a single line when the user
2911 * accepts them, or nothing if the user cancels the dialog.
2912 *
2913 * The default options panel program is /usr/bin/glpoptions, from
2914 * the ESP Print Pro software. You can select another using the
2915 * PrintcapGUI option.
2916 */
2917
2918 snprintf(filename, sizeof(filename), "/var/spool/lp/gui_interface/ELF/%s.gui", p->name);
9ae34eb7 2919
dd5cfc84 2920 if (p->type & CUPS_PRINTER_CLASS)
2921 unlink(filename);
7b0fde61 2922 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
dd5cfc84 2923 {
7b0fde61 2924 cupsFilePuts(fp, "#!/bin/sh\n");
2925 cupsFilePrintf(fp, "%s -d %s -o \"$3\"\n", PrintcapGUI, p->name);
9ae34eb7 2926
7b0fde61 2927 cupsFileClose(fp);
9ae34eb7 2928
2929 chmod(filename, 0755);
2930 chown(filename, User, Group);
2931 }
2932
dd5cfc84 2933 /*
2934 * The POD config file is needed by the printstatus command to show
2935 * the printer location and device.
2936 */
2937
2938 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.config", p->name);
2939
2940 if (p->type & CUPS_PRINTER_CLASS)
2941 unlink(filename);
7b0fde61 2942 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
dd5cfc84 2943 {
7b0fde61 2944 cupsFilePrintf(fp, "Printer Class | %s\n",
dd5cfc84 2945 (p->type & CUPS_PRINTER_COLOR) ? "ColorPostScript" : "MonoPostScript");
7b0fde61 2946 cupsFilePrintf(fp, "Printer Model | %s\n", p->make_model ? p->make_model : "");
2947 cupsFilePrintf(fp, "Location Code | %s\n", p->location ? p->location : "");
2948 cupsFilePrintf(fp, "Physical Location | %s\n", p->info ? p->info : "");
2949 cupsFilePrintf(fp, "Port Path | %s\n", p->device_uri ? p->device_uri : "");
2950 cupsFilePrintf(fp, "Config Path | /var/spool/lp/pod/%s.config\n", p->name);
2951 cupsFilePrintf(fp, "Active Status Path | /var/spool/lp/pod/%s.status\n", p->name);
2952 cupsFilePuts(fp, "Status Update Wait | 10 seconds\n");
dd5cfc84 2953
7b0fde61 2954 cupsFileClose(fp);
dd5cfc84 2955
2956 chmod(filename, 0664);
2957 chown(filename, User, Group);
2958 }
b2e10895 2959}
dd5cfc84 2960
2961
2962/*
2963 * 'write_irix_state()' - Update the status files used by IRIX printing
2964 * desktop tools.
2965 */
2966
2967static void
f3e786fc 2968write_irix_state(cupsd_printer_t *p) /* I - Printer to update */
dd5cfc84 2969{
7b0fde61 2970 char filename[1024]; /* Interface script filename */
2971 cups_file_t *fp; /* Interface script file */
2972 int tag; /* Status tag value */
dd5cfc84 2973
2974
2975 if (p)
2976 {
2977 /*
2978 * The POD status file is needed for the printstatus window to
2979 * provide the current status of the printer.
2980 */
2981
2982 snprintf(filename, sizeof(filename), "/var/spool/lp/pod/%s.status", p->name);
2983
2984 if (p->type & CUPS_PRINTER_CLASS)
2985 unlink(filename);
7b0fde61 2986 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
dd5cfc84 2987 {
7b0fde61 2988 cupsFilePrintf(fp, "Operational Status | %s\n",
dd5cfc84 2989 (p->state == IPP_PRINTER_IDLE) ? "Idle" :
2990 (p->state == IPP_PRINTER_PROCESSING) ? "Busy" :
2991 "Faulted");
7b0fde61 2992 cupsFilePrintf(fp, "Information | 01 00 00 | %s\n", CUPS_SVERSION);
2993 cupsFilePrintf(fp, "Information | 02 00 00 | Device URI: %s\n",
36992080 2994 p->device_uri ? p->device_uri : "");
7b0fde61 2995 cupsFilePrintf(fp, "Information | 03 00 00 | %s jobs\n",
dd5cfc84 2996 p->accepting ? "Accepting" : "Not accepting");
7b0fde61 2997 cupsFilePrintf(fp, "Information | 04 00 00 | %s\n", p->state_message);
dd5cfc84 2998
7b0fde61 2999 cupsFileClose(fp);
dd5cfc84 3000
3001 chmod(filename, 0664);
3002 chown(filename, User, Group);
3003 }
3004
3005 /*
3006 * The activeicons file is needed to provide desktop icons for printers:
3007 *
3008 * [ quoted from /usr/lib/print/tagit ]
3009 *
3010 * --- Type of printer tags (base values)
3011 *
3012 * Dumb=66048 # 0x10200
3013 * DumbColor=66080 # 0x10220
3014 * Raster=66112 # 0x10240
3015 * ColorRaster=66144 # 0x10260
3016 * Plotter=66176 # 0x10280
3017 * PostScript=66208 # 0x102A0
3018 * ColorPostScript=66240 # 0x102C0
3019 * MonoPostScript=66272 # 0x102E0
3020 *
3021 * --- Printer state modifiers for local printers
3022 *
3023 * Idle=0 # 0x0
3024 * Busy=1 # 0x1
3025 * Faulted=2 # 0x2
3026 * Unknown=3 # 0x3 (Faulted due to unknown reason)
3027 *
3028 * --- Printer state modifiers for network printers
3029 *
3030 * NetIdle=8 # 0x8
3031 * NetBusy=9 # 0x9
3032 * NetFaulted=10 # 0xA
3033 * NetUnknown=11 # 0xB (Faulted due to unknown reason)
3034 */
3035
3036 snprintf(filename, sizeof(filename), "/var/spool/lp/activeicons/%s", p->name);
3037
3038 if (p->type & CUPS_PRINTER_CLASS)
3039 unlink(filename);
7b0fde61 3040 else if ((fp = cupsFileOpen(filename, "w")) != NULL)
dd5cfc84 3041 {
3042 if (p->type & CUPS_PRINTER_COLOR)
3043 tag = 66240;
3044 else
3045 tag = 66272;
3046
3047 if (p->type & CUPS_PRINTER_REMOTE)
3048 tag |= 8;
3049
3050 if (p->state == IPP_PRINTER_PROCESSING)
3051 tag |= 1;
3052
3053 else if (p->state == IPP_PRINTER_STOPPED)
3054 tag |= 2;
3055
7b0fde61 3056 cupsFilePuts(fp, "#!/bin/sh\n");
3057 cupsFilePrintf(fp, "#Tag %d\n", tag);
dd5cfc84 3058
7b0fde61 3059 cupsFileClose(fp);
dd5cfc84 3060
3061 chmod(filename, 0755);
3062 chown(filename, User, Group);
3063 }
3064 }
3065
9ae34eb7 3066 /*
3067 * The default file is needed by the printers window to show
3068 * the default printer.
3069 */
3070
3071 snprintf(filename, sizeof(filename), "/var/spool/lp/default");
3072
3073 if (DefaultPrinter != NULL)
3074 {
7b0fde61 3075 if ((fp = cupsFileOpen(filename, "w")) != NULL)
9ae34eb7 3076 {
7b0fde61 3077 cupsFilePrintf(fp, "%s\n", DefaultPrinter->name);
9ae34eb7 3078
7b0fde61 3079 cupsFileClose(fp);
9ae34eb7 3080
3081 chmod(filename, 0644);
3082 chown(filename, User, Group);
3083 }
3084 }
3085 else
3086 unlink(filename);
3087}
3088#endif /* __sgi */
3089
3090
9cd605da 3091/*
b2e10895 3092 * End of "$Id$".
a129ddbd 3093 */
Unnamed repository; edit this file 'description' to name the repository.