]>
Commit | Line | Data |
---|---|---|
ef416fc2 | 1 | /* |
b19ccc9e | 2 | * "$Id: dest.c 7946 2008-09-16 23:27:54Z mike $" |
ef416fc2 | 3 | * |
4 | * User-defined destination (and option) support for the Common UNIX | |
5 | * Printing System (CUPS). | |
6 | * | |
745129be | 7 | * Copyright 2007-2009 by Apple Inc. |
b86bc4cf | 8 | * Copyright 1997-2007 by Easy Software Products. |
ef416fc2 | 9 | * |
10 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 11 | * property of Apple Inc. and are protected by Federal copyright |
12 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
13 | * which should have been included with this file. If this file is | |
14 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 15 | * |
16 | * This file is subject to the Apple OS-Developed Software exception. | |
17 | * | |
18 | * Contents: | |
19 | * | |
080811b1 MS |
20 | * cupsAddDest() - Add a destination to the list of destinations. |
21 | * cupsFreeDests() - Free the memory used by the list of destinations. | |
22 | * cupsGetDest() - Get the named destination from the list. | |
23 | * cupsGetDests() - Get the list of destinations from the default | |
24 | * server. | |
25 | * cupsGetDests2() - Get the list of destinations from the specified | |
26 | * server. | |
27 | * cupsGetNamedDest() - Get options for the named destination. | |
28 | * cupsRemoveDest() - Remove a destination from the destination list. | |
29 | * cupsSetDefaultDest() - Set the default destination. | |
30 | * cupsSetDests() - Save the list of destinations for the default | |
31 | * server. | |
32 | * cupsSetDests2() - Save the list of destinations for the specified | |
33 | * server. | |
426c6a59 | 34 | * appleCopyLocations() - Copy the location history array. |
749b1e90 | 35 | * appleCopyNetwork() - Get the network ID for the current location. |
080811b1 | 36 | * appleGetDefault() - Get the default printer for this location. |
426c6a59 | 37 | * appleGetPaperSize() - Get the default paper size. |
080811b1 MS |
38 | * appleGetPrinter() - Get a printer from the history array. |
39 | * appleSetDefault() - Set the default printer for this location. | |
40 | * appleUseLastPrinter() - Get the default printer preference value. | |
426c6a59 MS |
41 | * cups_add_dest() - Add a destination to the array. |
42 | * cups_compare_dests() - Compare two destinations. | |
43 | * cups_find_dest() - Find a destination using a binary search. | |
080811b1 MS |
44 | * cups_get_default() - Get the default destination from an lpoptions file. |
45 | * cups_get_dests() - Get destinations from a file. | |
46 | * cups_get_sdests() - Get destinations from a server. | |
426c6a59 MS |
47 | * cups_make_string() - Make a comma-separated string of values from an IPP |
48 | * attribute. | |
ef416fc2 | 49 | */ |
50 | ||
51 | /* | |
52 | * Include necessary headers... | |
53 | */ | |
54 | ||
a4924f6c | 55 | #include "debug.h" |
ef416fc2 | 56 | #include "globals.h" |
c168a833 | 57 | #include "pwgmedia.h" |
ef416fc2 | 58 | #include <stdlib.h> |
59 | #include <ctype.h> | |
b423cd4c | 60 | #include <sys/stat.h> |
ef416fc2 | 61 | |
fa73b229 | 62 | #ifdef HAVE_NOTIFY_H |
63 | # include <notify.h> | |
64 | #endif /* HAVE_NOTIFY_H */ | |
65 | ||
080811b1 MS |
66 | #ifdef __APPLE__ |
67 | # include <sys/cdefs.h> | |
68 | # include <CoreFoundation/CoreFoundation.h> | |
69 | # include <SystemConfiguration/SystemConfiguration.h> | |
426c6a59 | 70 | # define kDefaultPaperIDKey CFSTR("DefaultPaperID") |
080811b1 MS |
71 | # define kLocationHistoryArrayKey CFSTR("kLocationHistoryArrayKeyTMP") |
72 | # define kLocationNetworkKey CFSTR("kLocationNetworkKey") | |
73 | # define kLocationPrinterIDKey CFSTR("kLocationPrinterIDKey") | |
74 | # define kPMPrintingPreferences CFSTR("com.apple.print.PrintingPrefs") | |
75 | # define kUseLastPrinterAsCurrentPrinterKey CFSTR("UseLastPrinterAsCurrentPrinter") | |
76 | #endif /* __APPLE__ */ | |
77 | ||
ef416fc2 | 78 | |
79 | /* | |
80 | * Local functions... | |
81 | */ | |
82 | ||
080811b1 | 83 | #ifdef __APPLE__ |
06d4e77b | 84 | static CFArrayRef appleCopyLocations(void); |
749b1e90 | 85 | static CFStringRef appleCopyNetwork(void); |
426c6a59 | 86 | static char *appleGetPaperSize(char *name, int namesize); |
080811b1 MS |
87 | static CFStringRef appleGetPrinter(CFArrayRef locations, CFStringRef network, |
88 | CFIndex *locindex); | |
89 | static void appleSetDefault(const char *name); | |
90 | static int appleUseLastPrinter(void); | |
91 | #endif /* __APPLE__ */ | |
426c6a59 MS |
92 | static cups_dest_t *cups_add_dest(const char *name, const char *instance, |
93 | int *num_dests, cups_dest_t **dests); | |
94 | static int cups_compare_dests(cups_dest_t *a, cups_dest_t *b); | |
95 | static int cups_find_dest(const char *name, const char *instance, | |
96 | int num_dests, cups_dest_t *dests, int prev, | |
97 | int *rdiff); | |
080811b1 | 98 | static char *cups_get_default(const char *filename, char *namebuf, |
426c6a59 | 99 | size_t namesize, const char **instance); |
a4924f6c | 100 | static int cups_get_dests(const char *filename, const char *match_name, |
38e73f87 MS |
101 | const char *match_inst, int user_default_set, |
102 | int num_dests, cups_dest_t **dests); | |
a4924f6c MS |
103 | static int cups_get_sdests(http_t *http, ipp_op_t op, const char *name, |
104 | int num_dests, cups_dest_t **dests); | |
426c6a59 MS |
105 | static char *cups_make_string(ipp_attribute_t *attr, char *buffer, |
106 | size_t bufsize); | |
ef416fc2 | 107 | |
108 | ||
109 | /* | |
110 | * 'cupsAddDest()' - Add a destination to the list of destinations. | |
111 | * | |
2abf387c | 112 | * This function cannot be used to add a new class or printer queue, |
113 | * it only adds a new container of saved options for the named | |
114 | * destination or instance. | |
115 | * | |
116 | * If the named destination already exists, the destination list is | |
117 | * returned unchanged. Adding a new instance of a destination creates | |
118 | * a copy of that destination's options. | |
119 | * | |
5a738aea | 120 | * Use the @link cupsSaveDests@ function to save the updated list of |
2abf387c | 121 | * destinations to the user's lpoptions file. |
ef416fc2 | 122 | */ |
123 | ||
124 | int /* O - New number of destinations */ | |
2abf387c | 125 | cupsAddDest(const char *name, /* I - Destination name */ |
5a738aea | 126 | const char *instance, /* I - Instance name or @code NULL@ for none/primary */ |
ef416fc2 | 127 | int num_dests, /* I - Number of destinations */ |
128 | cups_dest_t **dests) /* IO - Destinations */ | |
129 | { | |
130 | int i; /* Looping var */ | |
131 | cups_dest_t *dest; /* Destination pointer */ | |
bf3816c7 | 132 | cups_dest_t *parent = NULL; /* Parent destination */ |
426c6a59 MS |
133 | cups_option_t *doption, /* Current destination option */ |
134 | *poption; /* Current parent option */ | |
ef416fc2 | 135 | |
136 | ||
2abf387c | 137 | if (!name || !dests) |
ef416fc2 | 138 | return (0); |
139 | ||
426c6a59 MS |
140 | if (!cupsGetDest(name, instance, num_dests, *dests)) |
141 | { | |
142 | if (instance && | |
143 | (parent = cupsGetDest(name, NULL, num_dests, *dests)) == NULL) | |
144 | return (num_dests); | |
ef416fc2 | 145 | |
426c6a59 | 146 | dest = cups_add_dest(name, instance, &num_dests, dests); |
2abf387c | 147 | |
426c6a59 MS |
148 | if (instance && parent && parent->num_options > 0) |
149 | { | |
150 | /* | |
151 | * Copy options from parent... | |
152 | */ | |
ef416fc2 | 153 | |
426c6a59 | 154 | dest->options = calloc(sizeof(cups_option_t), parent->num_options); |
2abf387c | 155 | |
426c6a59 MS |
156 | if (dest->options) |
157 | { | |
158 | dest->num_options = parent->num_options; | |
ef416fc2 | 159 | |
426c6a59 MS |
160 | for (i = dest->num_options, doption = dest->options, |
161 | poption = parent->options; | |
162 | i > 0; | |
163 | i --, doption ++, poption ++) | |
164 | { | |
165 | doption->name = _cupsStrRetain(poption->name); | |
166 | doption->value = _cupsStrRetain(poption->value); | |
167 | } | |
168 | } | |
2abf387c | 169 | } |
170 | } | |
171 | ||
426c6a59 | 172 | return (num_dests); |
ef416fc2 | 173 | } |
174 | ||
175 | ||
176 | /* | |
177 | * 'cupsFreeDests()' - Free the memory used by the list of destinations. | |
178 | */ | |
179 | ||
180 | void | |
181 | cupsFreeDests(int num_dests, /* I - Number of destinations */ | |
182 | cups_dest_t *dests) /* I - Destinations */ | |
183 | { | |
184 | int i; /* Looping var */ | |
185 | cups_dest_t *dest; /* Current destination */ | |
186 | ||
187 | ||
188 | if (num_dests == 0 || dests == NULL) | |
189 | return; | |
190 | ||
191 | for (i = num_dests, dest = dests; i > 0; i --, dest ++) | |
192 | { | |
2e4ff8af MS |
193 | _cupsStrFree(dest->name); |
194 | _cupsStrFree(dest->instance); | |
ef416fc2 | 195 | |
196 | cupsFreeOptions(dest->num_options, dest->options); | |
197 | } | |
198 | ||
199 | free(dests); | |
200 | } | |
201 | ||
202 | ||
203 | /* | |
204 | * 'cupsGetDest()' - Get the named destination from the list. | |
205 | * | |
5a738aea | 206 | * Use the @link cupsGetDests@ or @link cupsGetDests2@ functions to get a |
ef416fc2 | 207 | * list of supported destinations for the current user. |
208 | */ | |
209 | ||
5a738aea MS |
210 | cups_dest_t * /* O - Destination pointer or @code NULL@ */ |
211 | cupsGetDest(const char *name, /* I - Destination name or @code NULL@ for the default destination */ | |
212 | const char *instance, /* I - Instance name or @code NULL@ */ | |
ef416fc2 | 213 | int num_dests, /* I - Number of destinations */ |
214 | cups_dest_t *dests) /* I - Destinations */ | |
215 | { | |
426c6a59 MS |
216 | int diff, /* Result of comparison */ |
217 | match; /* Matching index */ | |
ef416fc2 | 218 | |
219 | ||
2abf387c | 220 | if (num_dests <= 0 || !dests) |
ef416fc2 | 221 | return (NULL); |
222 | ||
2abf387c | 223 | if (!name) |
ef416fc2 | 224 | { |
225 | /* | |
226 | * NULL name for default printer. | |
227 | */ | |
228 | ||
229 | while (num_dests > 0) | |
230 | { | |
231 | if (dests->is_default) | |
232 | return (dests); | |
233 | ||
234 | num_dests --; | |
235 | dests ++; | |
236 | } | |
237 | } | |
238 | else | |
239 | { | |
240 | /* | |
241 | * Lookup name and optionally the instance... | |
242 | */ | |
243 | ||
426c6a59 | 244 | match = cups_find_dest(name, instance, num_dests, dests, -1, &diff); |
ef416fc2 | 245 | |
426c6a59 MS |
246 | if (!diff) |
247 | return (dests + match); | |
ef416fc2 | 248 | } |
249 | ||
250 | return (NULL); | |
251 | } | |
252 | ||
253 | ||
254 | /* | |
255 | * 'cupsGetDests()' - Get the list of destinations from the default server. | |
ecdc0628 | 256 | * |
257 | * Starting with CUPS 1.2, the returned list of destinations include the | |
258 | * printer-info, printer-is-accepting-jobs, printer-is-shared, | |
259 | * printer-make-and-model, printer-state, printer-state-change-time, | |
426c6a59 MS |
260 | * printer-state-reasons, and printer-type attributes as options. CUPS 1.4 |
261 | * adds the marker-change-time, marker-colors, marker-high-levels, | |
262 | * marker-levels, marker-low-levels, marker-message, marker-names, | |
263 | * marker-types, and printer-commands attributes as well. | |
2abf387c | 264 | * |
5a738aea MS |
265 | * Use the @link cupsFreeDests@ function to free the destination list and |
266 | * the @link cupsGetDest@ function to find a particular destination. | |
ef416fc2 | 267 | */ |
268 | ||
269 | int /* O - Number of destinations */ | |
270 | cupsGetDests(cups_dest_t **dests) /* O - Destinations */ | |
271 | { | |
3d052e43 | 272 | return (cupsGetDests2(CUPS_HTTP_DEFAULT, dests)); |
ef416fc2 | 273 | } |
274 | ||
275 | ||
276 | /* | |
277 | * 'cupsGetDests2()' - Get the list of destinations from the specified server. | |
278 | * | |
ecdc0628 | 279 | * Starting with CUPS 1.2, the returned list of destinations include the |
280 | * printer-info, printer-is-accepting-jobs, printer-is-shared, | |
281 | * printer-make-and-model, printer-state, printer-state-change-time, | |
426c6a59 MS |
282 | * printer-state-reasons, and printer-type attributes as options. CUPS 1.4 |
283 | * adds the marker-change-time, marker-colors, marker-high-levels, | |
284 | * marker-levels, marker-low-levels, marker-message, marker-names, | |
285 | * marker-types, and printer-commands attributes as well. | |
ecdc0628 | 286 | * |
5a738aea MS |
287 | * Use the @link cupsFreeDests@ function to free the destination list and |
288 | * the @link cupsGetDest@ function to find a particular destination. | |
2abf387c | 289 | * |
426c6a59 | 290 | * @since CUPS 1.1.21/Mac OS X 10.4@ |
ef416fc2 | 291 | */ |
292 | ||
293 | int /* O - Number of destinations */ | |
568fa3fa | 294 | cupsGetDests2(http_t *http, /* I - Connection to server or @code CUPS_HTTP_DEFAULT@ */ |
ef416fc2 | 295 | cups_dest_t **dests) /* O - Destinations */ |
296 | { | |
297 | int i; /* Looping var */ | |
298 | int num_dests; /* Number of destinations */ | |
299 | cups_dest_t *dest; /* Destination pointer */ | |
300 | const char *home; /* HOME environment variable */ | |
b423cd4c | 301 | char filename[1024]; /* Local ~/.cups/lpoptions file */ |
ef416fc2 | 302 | const char *defprinter; /* Default printer */ |
303 | char name[1024], /* Copy of printer name */ | |
38e73f87 MS |
304 | *instance, /* Pointer to instance name */ |
305 | *user_default; /* User default printer */ | |
ef416fc2 | 306 | int num_reals; /* Number of real queues */ |
307 | cups_dest_t *reals; /* Real queues */ | |
3d052e43 | 308 | _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */ |
ef416fc2 | 309 | |
310 | ||
311 | /* | |
312 | * Range check the input... | |
313 | */ | |
314 | ||
3d052e43 | 315 | if (!dests) |
1ff0402e MS |
316 | { |
317 | _cupsSetError(IPP_INTERNAL_ERROR, _("Bad NULL dests pointer"), 1); | |
ef416fc2 | 318 | return (0); |
1ff0402e | 319 | } |
ef416fc2 | 320 | |
321 | /* | |
322 | * Initialize destination array... | |
323 | */ | |
324 | ||
325 | num_dests = 0; | |
326 | *dests = (cups_dest_t *)0; | |
327 | ||
328 | /* | |
329 | * Grab the printers and classes... | |
330 | */ | |
331 | ||
a4924f6c | 332 | num_dests = cups_get_sdests(http, CUPS_GET_PRINTERS, NULL, num_dests, dests); |
b19ccc9e MS |
333 | |
334 | if (cupsLastError() >= IPP_REDIRECTION_OTHER_SITE) | |
335 | { | |
336 | cupsFreeDests(num_dests, *dests); | |
337 | *dests = (cups_dest_t *)0; | |
338 | return (0); | |
339 | } | |
ef416fc2 | 340 | |
341 | /* | |
342 | * Make a copy of the "real" queues for a later sanity check... | |
343 | */ | |
344 | ||
345 | if (num_dests > 0) | |
346 | { | |
347 | num_reals = num_dests; | |
348 | reals = calloc(num_reals, sizeof(cups_dest_t)); | |
349 | ||
350 | if (reals) | |
351 | memcpy(reals, *dests, num_reals * sizeof(cups_dest_t)); | |
352 | else | |
353 | num_reals = 0; | |
354 | } | |
355 | else | |
356 | { | |
357 | num_reals = 0; | |
358 | reals = NULL; | |
359 | } | |
360 | ||
361 | /* | |
362 | * Grab the default destination... | |
363 | */ | |
364 | ||
38e73f87 MS |
365 | if ((user_default = _cupsUserDefault(name, sizeof(name))) != NULL) |
366 | defprinter = name; | |
367 | else if ((defprinter = cupsGetDefault2(http)) != NULL) | |
368 | { | |
369 | strlcpy(name, defprinter, sizeof(name)); | |
370 | defprinter = name; | |
371 | } | |
080811b1 MS |
372 | |
373 | if (defprinter) | |
ef416fc2 | 374 | { |
375 | /* | |
38e73f87 | 376 | * Separate printer and instance name... |
ef416fc2 | 377 | */ |
378 | ||
ef416fc2 | 379 | if ((instance = strchr(name, '/')) != NULL) |
380 | *instance++ = '\0'; | |
381 | ||
382 | /* | |
383 | * Lookup the printer and instance and make it the default... | |
384 | */ | |
385 | ||
386 | if ((dest = cupsGetDest(name, instance, num_dests, *dests)) != NULL) | |
387 | dest->is_default = 1; | |
388 | } | |
389 | else | |
ef416fc2 | 390 | instance = NULL; |
ef416fc2 | 391 | |
392 | /* | |
b423cd4c | 393 | * Load the /etc/cups/lpoptions and ~/.cups/lpoptions files... |
ef416fc2 | 394 | */ |
395 | ||
396 | snprintf(filename, sizeof(filename), "%s/lpoptions", cg->cups_serverroot); | |
38e73f87 MS |
397 | num_dests = cups_get_dests(filename, NULL, NULL, user_default != NULL, |
398 | num_dests, dests); | |
ef416fc2 | 399 | |
400 | if ((home = getenv("HOME")) != NULL) | |
401 | { | |
b423cd4c | 402 | snprintf(filename, sizeof(filename), "%s/.cups/lpoptions", home); |
403 | if (access(filename, 0)) | |
404 | snprintf(filename, sizeof(filename), "%s/.lpoptions", home); | |
405 | ||
38e73f87 MS |
406 | num_dests = cups_get_dests(filename, NULL, NULL, user_default != NULL, |
407 | num_dests, dests); | |
ef416fc2 | 408 | } |
409 | ||
410 | /* | |
411 | * Validate the current default destination - this prevents old | |
b423cd4c | 412 | * Default lines in /etc/cups/lpoptions and ~/.cups/lpoptions from |
ef416fc2 | 413 | * pointing to a non-existent printer or class... |
414 | */ | |
415 | ||
416 | if (num_reals) | |
417 | { | |
418 | /* | |
419 | * See if we have a default printer... | |
420 | */ | |
421 | ||
422 | if ((dest = cupsGetDest(NULL, NULL, num_dests, *dests)) != NULL) | |
423 | { | |
424 | /* | |
425 | * Have a default; see if it is real... | |
426 | */ | |
427 | ||
428 | dest = cupsGetDest(dest->name, NULL, num_reals, reals); | |
429 | } | |
430 | ||
431 | /* | |
432 | * If dest is NULL, then no default (that exists) is set, so we | |
433 | * need to set a default if one exists... | |
434 | */ | |
435 | ||
436 | if (dest == NULL && defprinter != NULL) | |
437 | { | |
438 | for (i = 0; i < num_dests; i ++) | |
439 | (*dests)[i].is_default = 0; | |
440 | ||
441 | if ((dest = cupsGetDest(name, instance, num_dests, *dests)) != NULL) | |
442 | dest->is_default = 1; | |
443 | } | |
444 | ||
445 | /* | |
446 | * Free memory... | |
447 | */ | |
448 | ||
449 | free(reals); | |
450 | } | |
451 | ||
452 | /* | |
453 | * Return the number of destinations... | |
454 | */ | |
455 | ||
1ff0402e MS |
456 | if (num_dests > 0) |
457 | _cupsSetError(IPP_OK, NULL, 0); | |
458 | ||
ef416fc2 | 459 | return (num_dests); |
460 | } | |
461 | ||
462 | ||
a4924f6c MS |
463 | /* |
464 | * 'cupsGetNamedDest()' - Get options for the named destination. | |
465 | * | |
466 | * This function is optimized for retrieving a single destination and should | |
5a738aea MS |
467 | * be used instead of @link cupsGetDests@ and @link cupsGetDest@ when you either |
468 | * know the name of the destination or want to print to the default destination. | |
469 | * If @code NULL@ is returned, the destination does not exist or there is no | |
470 | * default destination. | |
a4924f6c | 471 | * |
5a738aea MS |
472 | * If "http" is @code CUPS_HTTP_DEFAULT@, the connection to the default print |
473 | * server will be used. | |
a4924f6c | 474 | * |
5a738aea MS |
475 | * If "name" is @code NULL@, the default printer for the current user will be |
476 | * returned. | |
a4924f6c | 477 | * |
5a738aea MS |
478 | * The returned destination must be freed using @link cupsFreeDests@ with a |
479 | * "num_dests" value of 1. | |
a4924f6c | 480 | * |
178cb736 | 481 | * @since CUPS 1.4/Mac OS X 10.6@ |
a4924f6c MS |
482 | */ |
483 | ||
5a738aea | 484 | cups_dest_t * /* O - Destination or @code NULL@ */ |
568fa3fa MS |
485 | cupsGetNamedDest(http_t *http, /* I - Connection to server or @code CUPS_HTTP_DEFAULT@ */ |
486 | const char *name, /* I - Destination name or @code NULL@ for the default destination */ | |
5a738aea | 487 | const char *instance) /* I - Instance name or @code NULL@ */ |
a4924f6c MS |
488 | { |
489 | cups_dest_t *dest; /* Destination */ | |
490 | char filename[1024], /* Path to lpoptions */ | |
491 | defname[256]; /* Default printer name */ | |
492 | const char *home = getenv("HOME"); /* Home directory */ | |
38e73f87 | 493 | int set_as_default = 0; /* Set returned destination as default */ |
a4924f6c MS |
494 | ipp_op_t op = IPP_GET_PRINTER_ATTRIBUTES; |
495 | /* IPP operation to get server ops */ | |
496 | _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */ | |
497 | ||
498 | ||
a4924f6c MS |
499 | /* |
500 | * If "name" is NULL, find the default destination... | |
501 | */ | |
502 | ||
503 | if (!name) | |
504 | { | |
38e73f87 MS |
505 | set_as_default = 1; |
506 | name = _cupsUserDefault(defname, sizeof(defname)); | |
a4924f6c MS |
507 | |
508 | if (!name && home) | |
509 | { | |
510 | /* | |
511 | * No default in the environment, try the user's lpoptions files... | |
512 | */ | |
513 | ||
514 | snprintf(filename, sizeof(filename), "%s/.cups/lpoptions", home); | |
515 | ||
516 | if ((name = cups_get_default(filename, defname, sizeof(defname), | |
517 | &instance)) == NULL) | |
518 | { | |
519 | snprintf(filename, sizeof(filename), "%s/.lpoptions", home); | |
520 | name = cups_get_default(filename, defname, sizeof(defname), | |
521 | &instance); | |
522 | } | |
523 | } | |
524 | ||
525 | if (!name) | |
526 | { | |
527 | /* | |
528 | * Still not there? Try the system lpoptions file... | |
529 | */ | |
530 | ||
531 | snprintf(filename, sizeof(filename), "%s/lpoptions", | |
532 | cg->cups_serverroot); | |
533 | name = cups_get_default(filename, defname, sizeof(defname), &instance); | |
534 | } | |
535 | ||
536 | if (!name) | |
537 | { | |
538 | /* | |
539 | * No locally-set default destination, ask the server... | |
540 | */ | |
541 | ||
542 | op = CUPS_GET_DEFAULT; | |
543 | } | |
544 | } | |
545 | ||
546 | /* | |
547 | * Get the printer's attributes... | |
548 | */ | |
549 | ||
550 | if (!cups_get_sdests(http, op, name, 0, &dest)) | |
745129be MS |
551 | { |
552 | if (op == CUPS_GET_DEFAULT) | |
553 | return (NULL); | |
554 | ||
555 | /* | |
556 | * The default printer from environment variables or from a | |
557 | * configuration file does not exist. Find out the real default. | |
558 | */ | |
559 | ||
560 | if (!cups_get_sdests(http, CUPS_GET_DEFAULT, name, 0, &dest)) | |
561 | return (NULL); | |
562 | } | |
a4924f6c MS |
563 | |
564 | if (instance) | |
565 | dest->instance = _cupsStrAlloc(instance); | |
566 | ||
38e73f87 MS |
567 | if (set_as_default) |
568 | dest->is_default = 1; | |
569 | ||
a4924f6c MS |
570 | /* |
571 | * Then add local options... | |
572 | */ | |
573 | ||
574 | snprintf(filename, sizeof(filename), "%s/lpoptions", cg->cups_serverroot); | |
38e73f87 | 575 | cups_get_dests(filename, name, instance, 1, 1, &dest); |
a4924f6c MS |
576 | |
577 | if (home) | |
578 | { | |
579 | snprintf(filename, sizeof(filename), "%s/.cups/lpoptions", home); | |
580 | ||
581 | if (access(filename, 0)) | |
582 | snprintf(filename, sizeof(filename), "%s/.lpoptions", home); | |
583 | ||
38e73f87 | 584 | cups_get_dests(filename, name, instance, 1, 1, &dest); |
a4924f6c MS |
585 | } |
586 | ||
587 | /* | |
588 | * Return the result... | |
589 | */ | |
590 | ||
591 | return (dest); | |
592 | } | |
593 | ||
594 | ||
f7deaa1a | 595 | /* |
596 | * 'cupsRemoveDest()' - Remove a destination from the destination list. | |
597 | * | |
598 | * Removing a destination/instance does not delete the class or printer | |
599 | * queue, merely the lpoptions for that destination/instance. Use the | |
5a738aea MS |
600 | * @link cupsSetDests@ or @link cupsSetDests2@ functions to save the new |
601 | * options for the user. | |
f7deaa1a | 602 | * |
426c6a59 | 603 | * @since CUPS 1.3/Mac OS X 10.5@ |
f7deaa1a | 604 | */ |
605 | ||
606 | int /* O - New number of destinations */ | |
607 | cupsRemoveDest(const char *name, /* I - Destination name */ | |
5a738aea | 608 | const char *instance, /* I - Instance name or @code NULL@ */ |
f7deaa1a | 609 | int num_dests, /* I - Number of destinations */ |
610 | cups_dest_t **dests) /* IO - Destinations */ | |
611 | { | |
612 | int i; /* Index into destinations */ | |
613 | cups_dest_t *dest; /* Pointer to destination */ | |
614 | ||
615 | ||
616 | /* | |
617 | * Find the destination... | |
618 | */ | |
619 | ||
620 | if ((dest = cupsGetDest(name, instance, num_dests, *dests)) == NULL) | |
621 | return (num_dests); | |
622 | ||
623 | /* | |
624 | * Free memory... | |
625 | */ | |
626 | ||
2e4ff8af MS |
627 | _cupsStrFree(dest->name); |
628 | _cupsStrFree(dest->instance); | |
f7deaa1a | 629 | cupsFreeOptions(dest->num_options, dest->options); |
630 | ||
631 | /* | |
632 | * Remove the destination from the array... | |
633 | */ | |
634 | ||
635 | num_dests --; | |
636 | ||
637 | i = dest - *dests; | |
638 | ||
639 | if (i < num_dests) | |
640 | memmove(dest, dest + 1, (num_dests - i) * sizeof(cups_dest_t)); | |
641 | ||
642 | return (num_dests); | |
643 | } | |
644 | ||
645 | ||
646 | /* | |
3d052e43 | 647 | * 'cupsSetDefaultDest()' - Set the default destination. |
f7deaa1a | 648 | * |
426c6a59 | 649 | * @since CUPS 1.3/Mac OS X 10.5@ |
f7deaa1a | 650 | */ |
651 | ||
652 | void | |
653 | cupsSetDefaultDest( | |
654 | const char *name, /* I - Destination name */ | |
5a738aea | 655 | const char *instance, /* I - Instance name or @code NULL@ */ |
f7deaa1a | 656 | int num_dests, /* I - Number of destinations */ |
657 | cups_dest_t *dests) /* I - Destinations */ | |
658 | { | |
659 | int i; /* Looping var */ | |
660 | cups_dest_t *dest; /* Current destination */ | |
661 | ||
662 | ||
663 | /* | |
664 | * Range check input... | |
665 | */ | |
666 | ||
667 | if (!name || num_dests <= 0 || !dests) | |
668 | return; | |
669 | ||
670 | /* | |
671 | * Loop through the array and set the "is_default" flag for the matching | |
672 | * destination... | |
673 | */ | |
674 | ||
675 | for (i = num_dests, dest = dests; i > 0; i --, dest ++) | |
676 | dest->is_default = !strcasecmp(name, dest->name) && | |
677 | ((!instance && !dest->instance) || | |
678 | (instance && dest->instance && | |
679 | !strcasecmp(instance, dest->instance))); | |
680 | } | |
681 | ||
682 | ||
ef416fc2 | 683 | /* |
684 | * 'cupsSetDests()' - Save the list of destinations for the default server. | |
685 | * | |
686 | * This function saves the destinations to /etc/cups/lpoptions when run | |
b423cd4c | 687 | * as root and ~/.cups/lpoptions when run as a normal user. |
ef416fc2 | 688 | */ |
689 | ||
690 | void | |
691 | cupsSetDests(int num_dests, /* I - Number of destinations */ | |
692 | cups_dest_t *dests) /* I - Destinations */ | |
693 | { | |
3d052e43 | 694 | cupsSetDests2(CUPS_HTTP_DEFAULT, num_dests, dests); |
ef416fc2 | 695 | } |
696 | ||
697 | ||
698 | /* | |
699 | * 'cupsSetDests2()' - Save the list of destinations for the specified server. | |
700 | * | |
701 | * This function saves the destinations to /etc/cups/lpoptions when run | |
b423cd4c | 702 | * as root and ~/.cups/lpoptions when run as a normal user. |
ef416fc2 | 703 | * |
426c6a59 | 704 | * @since CUPS 1.1.21/Mac OS X 10.4@ |
ef416fc2 | 705 | */ |
706 | ||
707 | int /* O - 0 on success, -1 on error */ | |
568fa3fa | 708 | cupsSetDests2(http_t *http, /* I - Connection to server or @code CUPS_HTTP_DEFAULT@ */ |
ef416fc2 | 709 | int num_dests, /* I - Number of destinations */ |
710 | cups_dest_t *dests) /* I - Destinations */ | |
711 | { | |
712 | int i, j; /* Looping vars */ | |
713 | int wrote; /* Wrote definition? */ | |
714 | cups_dest_t *dest; /* Current destination */ | |
715 | cups_option_t *option; /* Current option */ | |
8ca02f3c | 716 | _ipp_option_t *match; /* Matching attribute for option */ |
ef416fc2 | 717 | FILE *fp; /* File pointer */ |
b86bc4cf | 718 | #ifndef WIN32 |
ef416fc2 | 719 | const char *home; /* HOME environment variable */ |
b86bc4cf | 720 | #endif /* WIN32 */ |
ef416fc2 | 721 | char filename[1024]; /* lpoptions file */ |
722 | int num_temps; /* Number of temporary destinations */ | |
723 | cups_dest_t *temps, /* Temporary destinations */ | |
724 | *temp; /* Current temporary dest */ | |
725 | const char *val; /* Value of temporary option */ | |
3d052e43 | 726 | _cups_globals_t *cg = _cupsGlobals(); /* Pointer to library globals */ |
ef416fc2 | 727 | |
728 | ||
729 | /* | |
730 | * Range check the input... | |
731 | */ | |
732 | ||
3d052e43 | 733 | if (!num_dests || !dests) |
ef416fc2 | 734 | return (-1); |
735 | ||
736 | /* | |
737 | * Get the server destinations... | |
738 | */ | |
739 | ||
a4924f6c | 740 | num_temps = cups_get_sdests(http, CUPS_GET_PRINTERS, NULL, 0, &temps); |
426c6a59 MS |
741 | |
742 | if (cupsLastError() >= IPP_REDIRECTION_OTHER_SITE) | |
743 | { | |
744 | cupsFreeDests(num_temps, temps); | |
745 | return (-1); | |
746 | } | |
ef416fc2 | 747 | |
748 | /* | |
749 | * Figure out which file to write to... | |
750 | */ | |
751 | ||
752 | snprintf(filename, sizeof(filename), "%s/lpoptions", cg->cups_serverroot); | |
753 | ||
754 | #ifndef WIN32 | |
755 | if (getuid()) | |
756 | { | |
757 | /* | |
758 | * Merge in server defaults... | |
759 | */ | |
760 | ||
38e73f87 | 761 | num_temps = cups_get_dests(filename, NULL, NULL, 0, num_temps, &temps); |
ef416fc2 | 762 | |
763 | /* | |
764 | * Point to user defaults... | |
765 | */ | |
766 | ||
767 | if ((home = getenv("HOME")) != NULL) | |
b423cd4c | 768 | { |
769 | /* | |
770 | * Remove the old ~/.lpoptions file... | |
771 | */ | |
772 | ||
ef416fc2 | 773 | snprintf(filename, sizeof(filename), "%s/.lpoptions", home); |
b423cd4c | 774 | unlink(filename); |
775 | ||
776 | /* | |
777 | * Create ~/.cups subdirectory... | |
778 | */ | |
779 | ||
780 | snprintf(filename, sizeof(filename), "%s/.cups", home); | |
781 | if (access(filename, 0)) | |
782 | mkdir(filename, 0700); | |
783 | ||
784 | snprintf(filename, sizeof(filename), "%s/.cups/lpoptions", home); | |
785 | } | |
ef416fc2 | 786 | } |
787 | #endif /* !WIN32 */ | |
788 | ||
789 | /* | |
790 | * Try to open the file... | |
791 | */ | |
792 | ||
793 | if ((fp = fopen(filename, "w")) == NULL) | |
794 | { | |
795 | cupsFreeDests(num_temps, temps); | |
796 | return (-1); | |
797 | } | |
798 | ||
d6ae789d | 799 | #ifndef WIN32 |
800 | /* | |
801 | * Set the permissions to 0644 when saving to the /etc/cups/lpoptions | |
802 | * file... | |
803 | */ | |
804 | ||
805 | if (!getuid()) | |
806 | fchmod(fileno(fp), 0644); | |
807 | #endif /* !WIN32 */ | |
808 | ||
ef416fc2 | 809 | /* |
810 | * Write each printer; each line looks like: | |
811 | * | |
812 | * Dest name[/instance] options | |
813 | * Default name[/instance] options | |
814 | */ | |
815 | ||
816 | for (i = num_dests, dest = dests; i > 0; i --, dest ++) | |
817 | if (dest->instance != NULL || dest->num_options != 0 || dest->is_default) | |
818 | { | |
819 | if (dest->is_default) | |
820 | { | |
821 | fprintf(fp, "Default %s", dest->name); | |
822 | if (dest->instance) | |
823 | fprintf(fp, "/%s", dest->instance); | |
824 | ||
825 | wrote = 1; | |
826 | } | |
827 | else | |
828 | wrote = 0; | |
829 | ||
830 | if ((temp = cupsGetDest(dest->name, dest->instance, num_temps, temps)) == NULL) | |
831 | temp = cupsGetDest(dest->name, NULL, num_temps, temps); | |
832 | ||
833 | for (j = dest->num_options, option = dest->options; j > 0; j --, option ++) | |
834 | { | |
8ca02f3c | 835 | /* |
836 | * See if this option is a printer attribute; if so, skip it... | |
837 | */ | |
838 | ||
839 | if ((match = _ippFindOption(option->name)) != NULL && | |
840 | match->group_tag == IPP_TAG_PRINTER) | |
841 | continue; | |
842 | ||
ef416fc2 | 843 | /* |
844 | * See if the server/global options match these; if so, don't | |
845 | * write 'em. | |
846 | */ | |
847 | ||
8ca02f3c | 848 | if (temp && |
849 | (val = cupsGetOption(option->name, temp->num_options, | |
850 | temp->options)) != NULL && | |
851 | !strcasecmp(val, option->value)) | |
852 | continue; | |
ef416fc2 | 853 | |
854 | /* | |
855 | * Options don't match, write to the file... | |
856 | */ | |
857 | ||
858 | if (!wrote) | |
859 | { | |
860 | fprintf(fp, "Dest %s", dest->name); | |
861 | if (dest->instance) | |
862 | fprintf(fp, "/%s", dest->instance); | |
863 | wrote = 1; | |
864 | } | |
865 | ||
866 | if (option->value[0]) | |
867 | { | |
8ca02f3c | 868 | if (strchr(option->value, ' ') || |
869 | strchr(option->value, '\\') || | |
870 | strchr(option->value, '\"') || | |
871 | strchr(option->value, '\'')) | |
872 | { | |
873 | /* | |
874 | * Quote the value... | |
875 | */ | |
876 | ||
877 | fprintf(fp, " %s=\"", option->name); | |
878 | ||
879 | for (val = option->value; *val; val ++) | |
880 | { | |
881 | if (strchr("\"\'\\", *val)) | |
882 | putc('\\', fp); | |
883 | ||
884 | putc(*val, fp); | |
885 | } | |
886 | ||
887 | putc('\"', fp); | |
888 | } | |
889 | else | |
890 | { | |
891 | /* | |
892 | * Store the literal value... | |
893 | */ | |
894 | ||
ef416fc2 | 895 | fprintf(fp, " %s=%s", option->name, option->value); |
8ca02f3c | 896 | } |
ef416fc2 | 897 | } |
898 | else | |
899 | fprintf(fp, " %s", option->name); | |
900 | } | |
901 | ||
902 | if (wrote) | |
903 | fputs("\n", fp); | |
904 | } | |
905 | ||
906 | /* | |
fa73b229 | 907 | * Free the temporary destinations and close the file... |
ef416fc2 | 908 | */ |
909 | ||
910 | cupsFreeDests(num_temps, temps); | |
911 | ||
fa73b229 | 912 | fclose(fp); |
913 | ||
080811b1 MS |
914 | #ifdef __APPLE__ |
915 | /* | |
916 | * Set the default printer for this location - this allows command-line | |
917 | * and GUI applications to share the same default destination... | |
918 | */ | |
919 | ||
920 | if ((dest = cupsGetDest(NULL, NULL, num_dests, dests)) != NULL) | |
921 | appleSetDefault(dest->name); | |
922 | #endif /* __APPLE__ */ | |
923 | ||
fa73b229 | 924 | #ifdef HAVE_NOTIFY_POST |
ef416fc2 | 925 | /* |
fa73b229 | 926 | * Send a notification so that MacOS X applications can know about the |
927 | * change, too. | |
ef416fc2 | 928 | */ |
929 | ||
fa73b229 | 930 | notify_post("com.apple.printerListChange"); |
931 | #endif /* HAVE_NOTIFY_POST */ | |
ef416fc2 | 932 | |
933 | return (0); | |
934 | } | |
935 | ||
936 | ||
38e73f87 MS |
937 | /* |
938 | * '_cupsUserDefault()' - Get the user default printer from environment | |
939 | * variables and location information. | |
940 | */ | |
941 | ||
942 | char * /* O - Default printer or NULL */ | |
943 | _cupsUserDefault(char *name, /* I - Name buffer */ | |
944 | size_t namesize) /* I - Size of name buffer */ | |
945 | { | |
946 | const char *env; /* LPDEST or PRINTER env variable */ | |
947 | #ifdef __APPLE__ | |
948 | CFStringRef network; /* Network location */ | |
949 | CFArrayRef locations; /* Location array */ | |
950 | CFStringRef locprinter; /* Current printer */ | |
951 | #endif /* __APPLE__ */ | |
952 | ||
953 | ||
954 | if ((env = getenv("LPDEST")) == NULL) | |
955 | if ((env = getenv("PRINTER")) != NULL && !strcmp(env, "lp")) | |
956 | env = NULL; | |
957 | ||
958 | if (env) | |
959 | { | |
960 | strlcpy(name, env, namesize); | |
961 | return (name); | |
962 | } | |
963 | ||
964 | #ifdef __APPLE__ | |
965 | /* | |
966 | * Use location-based defaults if "use last printer" is selected in the | |
967 | * system preferences... | |
968 | */ | |
969 | ||
970 | if (!appleUseLastPrinter()) | |
971 | { | |
e07d4801 | 972 | DEBUG_puts("1_cupsUserDefault: Not using last printer as default..."); |
38e73f87 MS |
973 | name[0] = '\0'; |
974 | return (NULL); | |
975 | } | |
976 | ||
977 | /* | |
978 | * Get the current location... | |
979 | */ | |
980 | ||
981 | if ((network = appleCopyNetwork()) == NULL) | |
982 | { | |
e07d4801 | 983 | DEBUG_puts("1_cupsUserDefault: Unable to get current network..."); |
38e73f87 MS |
984 | name[0] = '\0'; |
985 | return (NULL); | |
986 | } | |
987 | ||
988 | # ifdef DEBUG | |
989 | CFStringGetCString(network, name, namesize, kCFStringEncodingUTF8); | |
e07d4801 | 990 | DEBUG_printf(("2_cupsUserDefault: network=\"%s\"", name)); |
38e73f87 MS |
991 | # endif /* DEBUG */ |
992 | ||
993 | /* | |
994 | * Lookup the network in the preferences... | |
995 | */ | |
996 | ||
997 | if ((locations = appleCopyLocations()) == NULL) | |
998 | { | |
999 | /* | |
1000 | * Missing or bad location array, so no location-based default... | |
1001 | */ | |
1002 | ||
e07d4801 | 1003 | DEBUG_puts("1_cupsUserDefault: Missing or bad location history array..."); |
38e73f87 MS |
1004 | |
1005 | CFRelease(network); | |
1006 | ||
1007 | name[0] = '\0'; | |
1008 | return (NULL); | |
1009 | } | |
1010 | ||
e07d4801 | 1011 | DEBUG_printf(("2_cupsUserDefault: Got location, %d entries...", |
38e73f87 MS |
1012 | (int)CFArrayGetCount(locations))); |
1013 | ||
1014 | if ((locprinter = appleGetPrinter(locations, network, NULL)) != NULL) | |
1015 | CFStringGetCString(locprinter, name, namesize, kCFStringEncodingUTF8); | |
1016 | else | |
1017 | name[0] = '\0'; | |
1018 | ||
1019 | CFRelease(network); | |
1020 | CFRelease(locations); | |
1021 | ||
e07d4801 | 1022 | DEBUG_printf(("1_cupsUserDefault: Returning \"%s\"...", name)); |
38e73f87 MS |
1023 | |
1024 | return (*name ? name : NULL); | |
1025 | ||
1026 | #else | |
1027 | /* | |
1028 | * No location-based defaults on this platform... | |
1029 | */ | |
1030 | ||
1031 | name[0] = '\0'; | |
1032 | return (NULL); | |
1033 | #endif /* __APPLE__ */ | |
1034 | } | |
1035 | ||
1036 | ||
080811b1 | 1037 | #ifdef __APPLE__ |
06d4e77b MS |
1038 | /* |
1039 | * 'appleCopyLocations()' - Copy the location history array. | |
1040 | */ | |
1041 | ||
1042 | static CFArrayRef /* O - Location array or NULL */ | |
1043 | appleCopyLocations(void) | |
1044 | { | |
1045 | CFArrayRef locations; /* Location array */ | |
1046 | ||
1047 | ||
1048 | /* | |
1049 | * Look up the location array in the preferences... | |
1050 | */ | |
1051 | ||
1052 | if ((locations = CFPreferencesCopyAppValue(kLocationHistoryArrayKey, | |
1053 | kPMPrintingPreferences)) == NULL) | |
1054 | return (NULL); | |
1055 | ||
1056 | if (CFGetTypeID(locations) != CFArrayGetTypeID()) | |
1057 | { | |
1058 | CFRelease(locations); | |
1059 | return (NULL); | |
1060 | } | |
1061 | ||
1062 | return (locations); | |
1063 | } | |
1064 | ||
1065 | ||
749b1e90 MS |
1066 | /* |
1067 | * 'appleCopyNetwork()' - Get the network ID for the current location. | |
1068 | */ | |
1069 | ||
1070 | static CFStringRef /* O - Network ID */ | |
1071 | appleCopyNetwork(void) | |
1072 | { | |
1073 | SCDynamicStoreRef dynamicStore; /* System configuration data */ | |
1074 | CFStringRef key; /* Current network configuration key */ | |
1075 | CFDictionaryRef ip_dict; /* Network configuration data */ | |
1076 | CFStringRef network = NULL; /* Current network ID */ | |
1077 | ||
1078 | ||
1079 | if ((dynamicStore = SCDynamicStoreCreate(NULL, CFSTR("Printing"), NULL, | |
1080 | NULL)) != NULL) | |
1081 | { | |
1082 | if ((key = SCDynamicStoreKeyCreateNetworkGlobalEntity( | |
1083 | NULL, kSCDynamicStoreDomainState, kSCEntNetIPv4)) != NULL) | |
1084 | { | |
1085 | if ((ip_dict = SCDynamicStoreCopyValue(dynamicStore, key)) != NULL) | |
1086 | { | |
1087 | if ((network = CFDictionaryGetValue(ip_dict, | |
1088 | kSCPropNetIPv4Router)) != NULL) | |
1089 | CFRetain(network); | |
1090 | ||
1091 | CFRelease(ip_dict); | |
1092 | } | |
1093 | ||
1094 | CFRelease(key); | |
1095 | } | |
1096 | ||
1097 | CFRelease(dynamicStore); | |
1098 | } | |
1099 | ||
1100 | return (network); | |
1101 | } | |
1102 | ||
1103 | ||
426c6a59 MS |
1104 | /* |
1105 | * 'appleGetPaperSize()' - Get the default paper size. | |
1106 | */ | |
1107 | ||
1108 | static char * /* O - Default paper size */ | |
1109 | appleGetPaperSize(char *name, /* I - Paper size name buffer */ | |
1110 | int namesize) /* I - Size of buffer */ | |
1111 | { | |
c168a833 MS |
1112 | CFStringRef defaultPaperID; /* Default paper ID */ |
1113 | _cups_pwg_media_t *pwgmedia; /* PWG media size */ | |
426c6a59 MS |
1114 | |
1115 | ||
1116 | defaultPaperID = CFPreferencesCopyAppValue(kDefaultPaperIDKey, | |
1117 | kPMPrintingPreferences); | |
1118 | if (!defaultPaperID || | |
557dde9f | 1119 | CFGetTypeID(defaultPaperID) != CFStringGetTypeID() || |
426c6a59 MS |
1120 | !CFStringGetCString(defaultPaperID, name, namesize, |
1121 | kCFStringEncodingUTF8)) | |
1122 | name[0] = '\0'; | |
c168a833 MS |
1123 | else if ((pwgmedia = _cupsPWGMediaByLegacy(name)) != NULL) |
1124 | strlcpy(name, pwgmedia->pwg, namesize); | |
426c6a59 MS |
1125 | |
1126 | if (defaultPaperID) | |
1127 | CFRelease(defaultPaperID); | |
1128 | ||
1129 | return (name); | |
1130 | } | |
1131 | ||
1132 | ||
080811b1 MS |
1133 | /* |
1134 | * 'appleGetPrinter()' - Get a printer from the history array. | |
1135 | */ | |
1136 | ||
1137 | static CFStringRef /* O - Printer name or NULL */ | |
1138 | appleGetPrinter(CFArrayRef locations, /* I - Location array */ | |
1139 | CFStringRef network, /* I - Network name */ | |
1140 | CFIndex *locindex) /* O - Index in array */ | |
1141 | { | |
1142 | CFIndex i, /* Looping var */ | |
1143 | count; /* Number of locations */ | |
1144 | CFDictionaryRef location; /* Current location */ | |
1145 | CFStringRef locnetwork, /* Current network */ | |
1146 | locprinter; /* Current printer */ | |
1147 | ||
1148 | ||
1149 | for (i = 0, count = CFArrayGetCount(locations); i < count; i ++) | |
1150 | if ((location = CFArrayGetValueAtIndex(locations, i)) != NULL && | |
1151 | CFGetTypeID(location) == CFDictionaryGetTypeID()) | |
1152 | { | |
1153 | if ((locnetwork = CFDictionaryGetValue(location, | |
1154 | kLocationNetworkKey)) != NULL && | |
1155 | CFGetTypeID(locnetwork) == CFStringGetTypeID() && | |
1156 | CFStringCompare(network, locnetwork, 0) == kCFCompareEqualTo && | |
1157 | (locprinter = CFDictionaryGetValue(location, | |
1158 | kLocationPrinterIDKey)) != NULL && | |
1159 | CFGetTypeID(locprinter) == CFStringGetTypeID()) | |
1160 | { | |
1161 | if (locindex) | |
1162 | *locindex = i; | |
1163 | ||
1164 | return (locprinter); | |
1165 | } | |
1166 | } | |
1167 | ||
1168 | return (NULL); | |
1169 | } | |
1170 | ||
1171 | ||
1172 | /* | |
1173 | * 'appleSetDefault()' - Set the default printer for this location. | |
1174 | */ | |
1175 | ||
1176 | static void | |
1177 | appleSetDefault(const char *name) /* I - Default printer/class name */ | |
1178 | { | |
1179 | CFStringRef network; /* Current network */ | |
1180 | CFArrayRef locations; /* Old locations array */ | |
1181 | CFIndex locindex; /* Index in locations array */ | |
1182 | CFStringRef locprinter; /* Current printer */ | |
1183 | CFMutableArrayRef newlocations; /* New locations array */ | |
1184 | CFMutableDictionaryRef newlocation; /* New location */ | |
1185 | CFStringRef newprinter; /* New printer */ | |
1186 | ||
1187 | ||
1188 | /* | |
1189 | * Get the current location... | |
1190 | */ | |
1191 | ||
749b1e90 | 1192 | if ((network = appleCopyNetwork()) == NULL) |
080811b1 | 1193 | { |
e07d4801 | 1194 | DEBUG_puts("1appleSetDefault: Unable to get current network..."); |
080811b1 MS |
1195 | return; |
1196 | } | |
1197 | ||
080811b1 MS |
1198 | if ((newprinter = CFStringCreateWithCString(kCFAllocatorDefault, name, |
1199 | kCFStringEncodingUTF8)) == NULL) | |
1200 | { | |
1201 | CFRelease(network); | |
1202 | return; | |
1203 | } | |
1204 | ||
1205 | /* | |
1206 | * Lookup the network in the preferences... | |
1207 | */ | |
1208 | ||
06d4e77b | 1209 | if ((locations = appleCopyLocations()) != NULL) |
080811b1 MS |
1210 | locprinter = appleGetPrinter(locations, network, &locindex); |
1211 | else | |
1212 | { | |
1213 | locprinter = NULL; | |
1214 | locindex = -1; | |
1215 | } | |
1216 | ||
1217 | if (!locprinter || | |
1218 | CFStringCompare(locprinter, newprinter, 0) != kCFCompareEqualTo) | |
1219 | { | |
1220 | /* | |
1221 | * Need to change the locations array... | |
1222 | */ | |
1223 | ||
1224 | if (locations) | |
1225 | { | |
1226 | newlocations = CFArrayCreateMutableCopy(kCFAllocatorDefault, 0, | |
1227 | locations); | |
1228 | ||
1229 | if (locprinter) | |
1230 | CFArrayRemoveValueAtIndex(newlocations, locindex); | |
1231 | } | |
1232 | else | |
1233 | newlocations = CFArrayCreateMutable(kCFAllocatorDefault, 0, NULL); | |
1234 | ||
1235 | newlocation = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, | |
1236 | &kCFTypeDictionaryKeyCallBacks, | |
1237 | &kCFTypeDictionaryValueCallBacks); | |
1238 | ||
1239 | if (newlocation && newlocations) | |
1240 | { | |
1241 | /* | |
1242 | * Put the new location at the front of the array... | |
1243 | */ | |
1244 | ||
1245 | CFDictionaryAddValue(newlocation, kLocationNetworkKey, network); | |
1246 | CFDictionaryAddValue(newlocation, kLocationPrinterIDKey, newprinter); | |
1247 | CFArrayInsertValueAtIndex(newlocations, 0, newlocation); | |
1248 | ||
1249 | /* | |
1250 | * Limit the number of locations to 10... | |
1251 | */ | |
1252 | ||
1253 | while (CFArrayGetCount(newlocations) > 10) | |
1254 | CFArrayRemoveValueAtIndex(newlocations, 10); | |
1255 | ||
1256 | /* | |
1257 | * Push the changes out... | |
1258 | */ | |
1259 | ||
1260 | CFPreferencesSetAppValue(kLocationHistoryArrayKey, newlocations, | |
1261 | kPMPrintingPreferences); | |
1262 | CFPreferencesAppSynchronize(kPMPrintingPreferences); | |
38e73f87 | 1263 | notify_post("com.apple.printerPrefsChange"); |
080811b1 MS |
1264 | } |
1265 | ||
1266 | if (newlocations) | |
1267 | CFRelease(newlocations); | |
1268 | ||
1269 | if (newlocation) | |
1270 | CFRelease(newlocation); | |
1271 | } | |
91c84a35 | 1272 | |
06d4e77b MS |
1273 | if (locations) |
1274 | CFRelease(locations); | |
1275 | ||
749b1e90 | 1276 | CFRelease(network); |
080811b1 MS |
1277 | CFRelease(newprinter); |
1278 | } | |
1279 | ||
1280 | ||
1281 | /* | |
1282 | * 'appleUseLastPrinter()' - Get the default printer preference value. | |
1283 | */ | |
1284 | ||
1285 | static int /* O - 1 to use last printer, 0 otherwise */ | |
1286 | appleUseLastPrinter(void) | |
1287 | { | |
1288 | CFPropertyListRef uselast; /* Use last printer preference value */ | |
1289 | ||
1290 | ||
1291 | if ((uselast = CFPreferencesCopyAppValue(kUseLastPrinterAsCurrentPrinterKey, | |
1292 | kPMPrintingPreferences)) != NULL) | |
1293 | { | |
1294 | CFRelease(uselast); | |
1295 | ||
1296 | if (uselast == kCFBooleanFalse) | |
1297 | return (0); | |
1298 | } | |
1299 | ||
1300 | return (1); | |
1301 | } | |
1302 | #endif /* __APPLE__ */ | |
1303 | ||
1304 | ||
426c6a59 MS |
1305 | /* |
1306 | * 'cups_add_dest()' - Add a destination to the array. | |
1307 | * | |
1308 | * Unlike cupsAddDest(), this function does not check for duplicates. | |
1309 | */ | |
1310 | ||
1311 | static cups_dest_t * /* O - New destination */ | |
1312 | cups_add_dest(const char *name, /* I - Name of destination */ | |
1313 | const char *instance, /* I - Instance or NULL */ | |
1314 | int *num_dests, /* IO - Number of destinations */ | |
1315 | cups_dest_t **dests) /* IO - Destinations */ | |
1316 | { | |
1317 | int insert, /* Insertion point */ | |
1318 | diff; /* Result of comparison */ | |
1319 | cups_dest_t *dest; /* Destination pointer */ | |
1320 | ||
1321 | ||
1322 | /* | |
1323 | * Add new destination... | |
1324 | */ | |
1325 | ||
1326 | if (*num_dests == 0) | |
1327 | dest = malloc(sizeof(cups_dest_t)); | |
1328 | else | |
1329 | dest = realloc(*dests, sizeof(cups_dest_t) * (*num_dests + 1)); | |
1330 | ||
1331 | if (!dest) | |
1332 | return (NULL); | |
1333 | ||
1334 | *dests = dest; | |
1335 | ||
1336 | /* | |
1337 | * Find where to insert the destination... | |
1338 | */ | |
1339 | ||
1340 | if (*num_dests == 0) | |
1341 | insert = 0; | |
1342 | else | |
1343 | { | |
1344 | insert = cups_find_dest(name, instance, *num_dests, *dests, *num_dests - 1, | |
1345 | &diff); | |
1346 | ||
1347 | if (diff > 0) | |
1348 | insert ++; | |
1349 | } | |
1350 | ||
1351 | /* | |
1352 | * Move the array elements as needed... | |
1353 | */ | |
1354 | ||
1355 | if (insert < *num_dests) | |
1356 | memmove(*dests + insert + 1, *dests + insert, | |
1357 | (*num_dests - insert) * sizeof(cups_dest_t)); | |
1358 | ||
1359 | (*num_dests) ++; | |
1360 | ||
1361 | /* | |
1362 | * Initialize the destination... | |
1363 | */ | |
1364 | ||
1365 | dest = *dests + insert; | |
1366 | dest->name = _cupsStrAlloc(name); | |
1367 | dest->instance = _cupsStrAlloc(instance); | |
1368 | dest->is_default = 0; | |
1369 | dest->num_options = 0; | |
1370 | dest->options = (cups_option_t *)0; | |
1371 | ||
1372 | return (dest); | |
1373 | } | |
1374 | ||
1375 | ||
1376 | /* | |
1377 | * 'cups_compare_dests()' - Compare two destinations. | |
1378 | */ | |
1379 | ||
1380 | static int /* O - Result of comparison */ | |
1381 | cups_compare_dests(cups_dest_t *a, /* I - First destination */ | |
1382 | cups_dest_t *b) /* I - Second destination */ | |
1383 | { | |
1384 | int diff; /* Difference */ | |
1385 | ||
1386 | ||
1387 | if ((diff = strcasecmp(a->name, b->name)) != 0) | |
1388 | return (diff); | |
1389 | else if (a->instance && b->instance) | |
1390 | return (strcasecmp(a->instance, b->instance)); | |
1391 | else | |
1392 | return ((a->instance && !b->instance) - (!a->instance && b->instance)); | |
1393 | } | |
1394 | ||
1395 | ||
1396 | /* | |
1397 | * 'cups_find_dest()' - Find a destination using a binary search. | |
1398 | */ | |
1399 | ||
1400 | static int /* O - Index of match */ | |
1401 | cups_find_dest(const char *name, /* I - Destination name */ | |
1402 | const char *instance, /* I - Instance or NULL */ | |
1403 | int num_dests, /* I - Number of destinations */ | |
1404 | cups_dest_t *dests, /* I - Destinations */ | |
1405 | int prev, /* I - Previous index */ | |
1406 | int *rdiff) /* O - Difference of match */ | |
1407 | { | |
1408 | int left, /* Low mark for binary search */ | |
1409 | right, /* High mark for binary search */ | |
1410 | current, /* Current index */ | |
1411 | diff; /* Result of comparison */ | |
1412 | cups_dest_t key; /* Search key */ | |
1413 | ||
1414 | ||
1415 | key.name = (char *)name; | |
1416 | key.instance = (char *)instance; | |
1417 | ||
1418 | if (prev >= 0) | |
1419 | { | |
1420 | /* | |
1421 | * Start search on either side of previous... | |
1422 | */ | |
1423 | ||
1424 | if ((diff = cups_compare_dests(&key, dests + prev)) == 0 || | |
1425 | (diff < 0 && prev == 0) || | |
1426 | (diff > 0 && prev == (num_dests - 1))) | |
1427 | { | |
1428 | *rdiff = diff; | |
1429 | return (prev); | |
1430 | } | |
1431 | else if (diff < 0) | |
1432 | { | |
1433 | /* | |
1434 | * Start with previous on right side... | |
1435 | */ | |
1436 | ||
1437 | left = 0; | |
1438 | right = prev; | |
1439 | } | |
1440 | else | |
1441 | { | |
1442 | /* | |
1443 | * Start wih previous on left side... | |
1444 | */ | |
1445 | ||
1446 | left = prev; | |
1447 | right = num_dests - 1; | |
1448 | } | |
1449 | } | |
1450 | else | |
1451 | { | |
1452 | /* | |
1453 | * Start search in the middle... | |
1454 | */ | |
1455 | ||
1456 | left = 0; | |
1457 | right = num_dests - 1; | |
1458 | } | |
1459 | ||
1460 | do | |
1461 | { | |
1462 | current = (left + right) / 2; | |
1463 | diff = cups_compare_dests(&key, dests + current); | |
1464 | ||
1465 | if (diff == 0) | |
1466 | break; | |
1467 | else if (diff < 0) | |
1468 | right = current; | |
1469 | else | |
1470 | left = current; | |
1471 | } | |
1472 | while ((right - left) > 1); | |
1473 | ||
1474 | if (diff != 0) | |
1475 | { | |
1476 | /* | |
1477 | * Check the last 1 or 2 elements... | |
1478 | */ | |
1479 | ||
1480 | if ((diff = cups_compare_dests(&key, dests + left)) <= 0) | |
1481 | current = left; | |
1482 | else | |
1483 | { | |
1484 | diff = cups_compare_dests(&key, dests + right); | |
1485 | current = right; | |
1486 | } | |
1487 | } | |
1488 | ||
1489 | /* | |
1490 | * Return the closest destination and the difference... | |
1491 | */ | |
1492 | ||
1493 | *rdiff = diff; | |
1494 | ||
1495 | return (current); | |
1496 | } | |
1497 | ||
1498 | ||
a4924f6c MS |
1499 | /* |
1500 | * 'cups_get_default()' - Get the default destination from an lpoptions file. | |
1501 | */ | |
1502 | ||
080811b1 | 1503 | static char * /* O - Default destination or NULL */ |
a4924f6c MS |
1504 | cups_get_default(const char *filename, /* I - File to read */ |
1505 | char *namebuf, /* I - Name buffer */ | |
1506 | size_t namesize, /* I - Size of name buffer */ | |
1507 | const char **instance) /* I - Instance */ | |
1508 | { | |
1509 | cups_file_t *fp; /* lpoptions file */ | |
1510 | char line[8192], /* Line from file */ | |
1511 | *value, /* Value for line */ | |
1512 | *nameptr; /* Pointer into name */ | |
1513 | int linenum; /* Current line */ | |
1514 | ||
1515 | ||
1516 | *namebuf = '\0'; | |
1517 | ||
1518 | if ((fp = cupsFileOpen(filename, "r")) != NULL) | |
1519 | { | |
1520 | linenum = 0; | |
1521 | ||
1522 | while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) | |
1523 | { | |
1524 | if (!strcasecmp(line, "default") && value) | |
1525 | { | |
1526 | strlcpy(namebuf, value, namesize); | |
1527 | ||
1528 | if ((nameptr = strchr(namebuf, ' ')) != NULL) | |
1529 | *nameptr = '\0'; | |
1530 | if ((nameptr = strchr(namebuf, '\t')) != NULL) | |
1531 | *nameptr = '\0'; | |
1532 | ||
1533 | if ((nameptr = strchr(namebuf, '/')) != NULL) | |
1534 | *nameptr++ = '\0'; | |
1535 | ||
1536 | *instance = nameptr; | |
1537 | break; | |
1538 | } | |
1539 | } | |
1540 | ||
1541 | cupsFileClose(fp); | |
1542 | } | |
1543 | ||
1544 | return (*namebuf ? namebuf : NULL); | |
1545 | } | |
1546 | ||
1547 | ||
ef416fc2 | 1548 | /* |
1549 | * 'cups_get_dests()' - Get destinations from a file. | |
1550 | */ | |
1551 | ||
1552 | static int /* O - Number of destinations */ | |
38e73f87 MS |
1553 | cups_get_dests( |
1554 | const char *filename, /* I - File to read from */ | |
1555 | const char *match_name, /* I - Destination name we want */ | |
1556 | const char *match_inst, /* I - Instance name we want */ | |
1557 | int user_default_set, /* I - User default printer set? */ | |
1558 | int num_dests, /* I - Number of destinations */ | |
1559 | cups_dest_t **dests) /* IO - Destinations */ | |
ef416fc2 | 1560 | { |
1561 | int i; /* Looping var */ | |
1562 | cups_dest_t *dest; /* Current destination */ | |
a4924f6c | 1563 | cups_file_t *fp; /* File pointer */ |
ef416fc2 | 1564 | char line[8192], /* Line from file */ |
1565 | *lineptr, /* Pointer into line */ | |
1566 | *name, /* Name of destination/option */ | |
1567 | *instance; /* Instance of destination */ | |
a4924f6c | 1568 | int linenum; /* Current line number */ |
ef416fc2 | 1569 | |
1570 | ||
e07d4801 | 1571 | DEBUG_printf(("7cups_get_dests(filename=\"%s\", match_name=\"%s\", " |
38e73f87 | 1572 | "match_inst=\"%s\", user_default_set=%d, num_dests=%d, " |
e07d4801 | 1573 | "dests=%p)", filename, match_name, match_inst, |
38e73f87 | 1574 | user_default_set, num_dests, dests)); |
a4924f6c MS |
1575 | |
1576 | /* | |
1577 | * Try to open the file... | |
1578 | */ | |
1579 | ||
1580 | if ((fp = cupsFileOpen(filename, "r")) == NULL) | |
1581 | return (num_dests); | |
1582 | ||
ef416fc2 | 1583 | /* |
1584 | * Read each printer; each line looks like: | |
1585 | * | |
1586 | * Dest name[/instance] options | |
1587 | * Default name[/instance] options | |
1588 | */ | |
1589 | ||
a4924f6c MS |
1590 | linenum = 0; |
1591 | ||
1592 | while (cupsFileGetConf(fp, line, sizeof(line), &lineptr, &linenum)) | |
ef416fc2 | 1593 | { |
1594 | /* | |
1595 | * See what type of line it is... | |
1596 | */ | |
1597 | ||
e07d4801 | 1598 | DEBUG_printf(("9cups_get_dests: linenum=%d line=\"%s\" lineptr=\"%s\"", |
38e73f87 | 1599 | linenum, line, lineptr)); |
ef416fc2 | 1600 | |
a4924f6c MS |
1601 | if ((strcasecmp(line, "dest") && strcasecmp(line, "default")) || !lineptr) |
1602 | { | |
e07d4801 | 1603 | DEBUG_puts("9cups_get_dests: Not a dest or default line..."); |
ef416fc2 | 1604 | continue; |
a4924f6c | 1605 | } |
ef416fc2 | 1606 | |
1607 | name = lineptr; | |
1608 | ||
1609 | /* | |
1610 | * Search for an instance... | |
1611 | */ | |
1612 | ||
1613 | while (!isspace(*lineptr & 255) && *lineptr && *lineptr != '/') | |
1614 | lineptr ++; | |
1615 | ||
ef416fc2 | 1616 | if (*lineptr == '/') |
1617 | { | |
1618 | /* | |
1619 | * Found an instance... | |
1620 | */ | |
1621 | ||
1622 | *lineptr++ = '\0'; | |
1623 | instance = lineptr; | |
1624 | ||
1625 | /* | |
1626 | * Search for an instance... | |
1627 | */ | |
1628 | ||
1629 | while (!isspace(*lineptr & 255) && *lineptr) | |
1630 | lineptr ++; | |
1631 | } | |
1632 | else | |
1633 | instance = NULL; | |
1634 | ||
a4924f6c MS |
1635 | if (*lineptr) |
1636 | *lineptr++ = '\0'; | |
1637 | ||
e07d4801 | 1638 | DEBUG_printf(("9cups_get_dests: name=\"%s\", instance=\"%s\"", name, |
a4924f6c | 1639 | instance)); |
ef416fc2 | 1640 | |
1641 | /* | |
1642 | * See if the primary instance of the destination exists; if not, | |
1643 | * ignore this entry and move on... | |
1644 | */ | |
1645 | ||
a4924f6c MS |
1646 | if (match_name) |
1647 | { | |
1648 | if (strcasecmp(name, match_name) || | |
1649 | (!instance && match_inst) || | |
1650 | (instance && !match_inst) || | |
1651 | (instance && strcasecmp(instance, match_inst))) | |
1652 | continue; | |
ef416fc2 | 1653 | |
a4924f6c MS |
1654 | dest = *dests; |
1655 | } | |
1656 | else if (cupsGetDest(name, NULL, num_dests, *dests) == NULL) | |
1657 | { | |
e07d4801 | 1658 | DEBUG_puts("9cups_get_dests: Not found!"); |
a4924f6c MS |
1659 | continue; |
1660 | } | |
1661 | else | |
ef416fc2 | 1662 | { |
1663 | /* | |
a4924f6c | 1664 | * Add the destination... |
ef416fc2 | 1665 | */ |
1666 | ||
a4924f6c MS |
1667 | num_dests = cupsAddDest(name, instance, num_dests, dests); |
1668 | ||
1669 | if ((dest = cupsGetDest(name, instance, num_dests, *dests)) == NULL) | |
1670 | { | |
1671 | /* | |
1672 | * Out of memory! | |
1673 | */ | |
1674 | ||
e07d4801 | 1675 | DEBUG_puts("9cups_get_dests: Out of memory!"); |
a4924f6c MS |
1676 | break; |
1677 | } | |
ef416fc2 | 1678 | } |
1679 | ||
1680 | /* | |
1681 | * Add options until we hit the end of the line... | |
1682 | */ | |
1683 | ||
1684 | dest->num_options = cupsParseOptions(lineptr, dest->num_options, | |
1685 | &(dest->options)); | |
1686 | ||
a4924f6c MS |
1687 | /* |
1688 | * If we found what we were looking for, stop now... | |
1689 | */ | |
1690 | ||
1691 | if (match_name) | |
1692 | break; | |
1693 | ||
ef416fc2 | 1694 | /* |
1695 | * Set this as default if needed... | |
1696 | */ | |
1697 | ||
38e73f87 | 1698 | if (!user_default_set && !strcasecmp(line, "default")) |
ef416fc2 | 1699 | { |
e07d4801 | 1700 | DEBUG_puts("9cups_get_dests: Setting as default..."); |
a4924f6c | 1701 | |
ef416fc2 | 1702 | for (i = 0; i < num_dests; i ++) |
1703 | (*dests)[i].is_default = 0; | |
1704 | ||
1705 | dest->is_default = 1; | |
1706 | } | |
1707 | } | |
1708 | ||
1709 | /* | |
1710 | * Close the file and return... | |
1711 | */ | |
1712 | ||
a4924f6c | 1713 | cupsFileClose(fp); |
ef416fc2 | 1714 | |
1715 | return (num_dests); | |
1716 | } | |
1717 | ||
1718 | ||
1719 | /* | |
1720 | * 'cups_get_sdests()' - Get destinations from a server. | |
1721 | */ | |
1722 | ||
1723 | static int /* O - Number of destinations */ | |
568fa3fa | 1724 | cups_get_sdests(http_t *http, /* I - Connection to server or CUPS_HTTP_DEFAULT */ |
a4924f6c MS |
1725 | ipp_op_t op, /* I - IPP operation */ |
1726 | const char *name, /* I - Name of destination */ | |
ef416fc2 | 1727 | int num_dests, /* I - Number of destinations */ |
1728 | cups_dest_t **dests) /* IO - Destinations */ | |
1729 | { | |
1730 | cups_dest_t *dest; /* Current destination */ | |
1731 | ipp_t *request, /* IPP Request */ | |
1732 | *response; /* IPP Response */ | |
1733 | ipp_attribute_t *attr; /* Current attribute */ | |
426c6a59 MS |
1734 | const char *printer_name; /* printer-name attribute */ |
1735 | char uri[1024]; /* printer-uri value */ | |
f7deaa1a | 1736 | int num_options; /* Number of options */ |
1737 | cups_option_t *options; /* Options */ | |
426c6a59 MS |
1738 | #ifdef __APPLE__ |
1739 | char media_default[41]; /* Default paper size */ | |
1740 | #endif /* __APPLE__ */ | |
f7deaa1a | 1741 | char optname[1024], /* Option name */ |
1742 | value[2048], /* Option value */ | |
1743 | *ptr; /* Pointer into name/value */ | |
ef416fc2 | 1744 | static const char * const pattrs[] = /* Attributes we're interested in */ |
1745 | { | |
f42414bf | 1746 | "auth-info-required", |
d1c13e16 | 1747 | "device-uri", |
fa73b229 | 1748 | "job-sheets-default", |
426c6a59 MS |
1749 | "marker-change-time", |
1750 | "marker-colors", | |
1751 | "marker-high-levels", | |
1752 | "marker-levels", | |
1753 | "marker-low-levels", | |
1754 | "marker-message", | |
1755 | "marker-names", | |
1756 | "marker-types", | |
1757 | #ifdef __APPLE__ | |
1758 | "media-supported", | |
1759 | #endif /* __APPLE__ */ | |
1760 | "printer-commands", | |
d1c13e16 | 1761 | "printer-defaults", |
fa73b229 | 1762 | "printer-info", |
1763 | "printer-is-accepting-jobs", | |
1764 | "printer-is-shared", | |
f42414bf | 1765 | "printer-location", |
fa73b229 | 1766 | "printer-make-and-model", |
ef416fc2 | 1767 | "printer-name", |
fa73b229 | 1768 | "printer-state", |
1769 | "printer-state-change-time", | |
1770 | "printer-state-reasons", | |
f7deaa1a | 1771 | "printer-type", |
d1c13e16 | 1772 | "printer-uri-supported" |
ef416fc2 | 1773 | }; |
1774 | ||
1775 | ||
426c6a59 MS |
1776 | #ifdef __APPLE__ |
1777 | /* | |
1778 | * Get the default paper size... | |
1779 | */ | |
1780 | ||
1781 | appleGetPaperSize(media_default, sizeof(media_default)); | |
1782 | #endif /* __APPLE__ */ | |
1783 | ||
ef416fc2 | 1784 | /* |
426c6a59 MS |
1785 | * Build a CUPS_GET_PRINTERS or IPP_GET_PRINTER_ATTRIBUTES request, which |
1786 | * require the following attributes: | |
ef416fc2 | 1787 | * |
1788 | * attributes-charset | |
1789 | * attributes-natural-language | |
fa73b229 | 1790 | * requesting-user-name |
426c6a59 | 1791 | * printer-uri [for IPP_GET_PRINTER_ATTRIBUTES] |
ef416fc2 | 1792 | */ |
1793 | ||
fa73b229 | 1794 | request = ippNewRequest(op); |
ef416fc2 | 1795 | |
1796 | ippAddStrings(request, IPP_TAG_OPERATION, IPP_TAG_KEYWORD, | |
1797 | "requested-attributes", sizeof(pattrs) / sizeof(pattrs[0]), | |
1798 | NULL, pattrs); | |
1799 | ||
fa73b229 | 1800 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, |
1801 | "requesting-user-name", NULL, cupsUser()); | |
1802 | ||
a4924f6c MS |
1803 | if (name) |
1804 | { | |
1805 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "ipp", NULL, | |
1806 | "localhost", ippPort(), "/printers/%s", name); | |
1807 | ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, | |
1808 | uri); | |
1809 | } | |
1810 | ||
ef416fc2 | 1811 | /* |
1812 | * Do the request and get back a response... | |
1813 | */ | |
1814 | ||
1815 | if ((response = cupsDoRequest(http, request, "/")) != NULL) | |
1816 | { | |
1817 | for (attr = response->attrs; attr != NULL; attr = attr->next) | |
1818 | { | |
1819 | /* | |
1820 | * Skip leading attributes until we hit a printer... | |
1821 | */ | |
1822 | ||
1823 | while (attr != NULL && attr->group_tag != IPP_TAG_PRINTER) | |
1824 | attr = attr->next; | |
1825 | ||
1826 | if (attr == NULL) | |
1827 | break; | |
1828 | ||
1829 | /* | |
f7deaa1a | 1830 | * Pull the needed attributes from this printer... |
ef416fc2 | 1831 | */ |
1832 | ||
a4924f6c MS |
1833 | printer_name = NULL; |
1834 | num_options = 0; | |
1835 | options = NULL; | |
ef416fc2 | 1836 | |
426c6a59 | 1837 | for (; attr && attr->group_tag == IPP_TAG_PRINTER; attr = attr->next) |
ef416fc2 | 1838 | { |
426c6a59 MS |
1839 | if (attr->value_tag != IPP_TAG_INTEGER && |
1840 | attr->value_tag != IPP_TAG_ENUM && | |
1841 | attr->value_tag != IPP_TAG_BOOLEAN && | |
1842 | attr->value_tag != IPP_TAG_TEXT && | |
1843 | attr->value_tag != IPP_TAG_TEXTLANG && | |
1844 | attr->value_tag != IPP_TAG_NAME && | |
1845 | attr->value_tag != IPP_TAG_NAMELANG && | |
1846 | attr->value_tag != IPP_TAG_KEYWORD && | |
d1c13e16 MS |
1847 | attr->value_tag != IPP_TAG_RANGE && |
1848 | attr->value_tag != IPP_TAG_URI) | |
426c6a59 | 1849 | continue; |
f42414bf | 1850 | |
426c6a59 | 1851 | if (!strcmp(attr->name, "auth-info-required") || |
d1c13e16 | 1852 | !strcmp(attr->name, "device-uri") || |
426c6a59 MS |
1853 | !strcmp(attr->name, "marker-change-time") || |
1854 | !strcmp(attr->name, "marker-colors") || | |
1855 | !strcmp(attr->name, "marker-high-levels") || | |
1856 | !strcmp(attr->name, "marker-levels") || | |
1857 | !strcmp(attr->name, "marker-low-levels") || | |
1858 | !strcmp(attr->name, "marker-message") || | |
1859 | !strcmp(attr->name, "marker-names") || | |
1860 | !strcmp(attr->name, "marker-types") || | |
1861 | !strcmp(attr->name, "printer-commands") || | |
1862 | !strcmp(attr->name, "printer-info") || | |
1863 | !strcmp(attr->name, "printer-is-shared") || | |
1864 | !strcmp(attr->name, "printer-make-and-model") || | |
1865 | !strcmp(attr->name, "printer-state") || | |
1866 | !strcmp(attr->name, "printer-state-change-time") || | |
1867 | !strcmp(attr->name, "printer-type") || | |
1868 | !strcmp(attr->name, "printer-is-accepting-jobs") || | |
1869 | !strcmp(attr->name, "printer-location") || | |
d1c13e16 MS |
1870 | !strcmp(attr->name, "printer-state-reasons") || |
1871 | !strcmp(attr->name, "printer-uri-supported")) | |
ef416fc2 | 1872 | { |
426c6a59 MS |
1873 | /* |
1874 | * Add a printer description attribute... | |
1875 | */ | |
1876 | ||
1877 | num_options = cupsAddOption(attr->name, | |
1878 | cups_make_string(attr, value, | |
1879 | sizeof(value)), | |
1880 | num_options, &options); | |
1881 | } | |
557dde9f | 1882 | #ifdef __APPLE__ |
426c6a59 MS |
1883 | else if (!strcmp(attr->name, "media-supported")) |
1884 | { | |
1885 | /* | |
1886 | * See if we can set a default media size... | |
1887 | */ | |
1888 | ||
d1c13e16 MS |
1889 | int i; /* Looping var */ |
1890 | ||
426c6a59 MS |
1891 | for (i = 0; i < attr->num_values; i ++) |
1892 | if (!strcasecmp(media_default, attr->values[i].string.text)) | |
1893 | { | |
1894 | num_options = cupsAddOption("media", media_default, num_options, | |
1895 | &options); | |
1896 | break; | |
1897 | } | |
1898 | } | |
557dde9f | 1899 | #endif /* __APPLE__ */ |
fa73b229 | 1900 | else if (!strcmp(attr->name, "printer-name") && |
1901 | attr->value_tag == IPP_TAG_NAME) | |
a4924f6c | 1902 | printer_name = attr->values[0].string.text; |
f7deaa1a | 1903 | else if (strncmp(attr->name, "notify-", 7) && |
1904 | (attr->value_tag == IPP_TAG_BOOLEAN || | |
1905 | attr->value_tag == IPP_TAG_ENUM || | |
1906 | attr->value_tag == IPP_TAG_INTEGER || | |
1907 | attr->value_tag == IPP_TAG_KEYWORD || | |
1908 | attr->value_tag == IPP_TAG_NAME || | |
1909 | attr->value_tag == IPP_TAG_RANGE) && | |
426c6a59 | 1910 | (ptr = strstr(attr->name, "-default")) != NULL) |
f7deaa1a | 1911 | { |
f7deaa1a | 1912 | /* |
1913 | * Add a default option... | |
1914 | */ | |
1915 | ||
1916 | strlcpy(optname, attr->name, sizeof(optname)); | |
426c6a59 MS |
1917 | optname[ptr - attr->name] = '\0'; |
1918 | ||
1919 | if (strcasecmp(optname, "media") || | |
1920 | !cupsGetOption("media", num_options, options)) | |
1921 | num_options = cupsAddOption(optname, | |
1922 | cups_make_string(attr, value, | |
1923 | sizeof(value)), | |
1924 | num_options, &options); | |
f7deaa1a | 1925 | } |
ef416fc2 | 1926 | } |
1927 | ||
1928 | /* | |
1929 | * See if we have everything needed... | |
1930 | */ | |
1931 | ||
a4924f6c | 1932 | if (!printer_name) |
ef416fc2 | 1933 | { |
f7deaa1a | 1934 | cupsFreeOptions(num_options, options); |
1935 | ||
ef416fc2 | 1936 | if (attr == NULL) |
1937 | break; | |
1938 | else | |
1939 | continue; | |
1940 | } | |
1941 | ||
426c6a59 | 1942 | if ((dest = cups_add_dest(printer_name, NULL, &num_dests, dests)) != NULL) |
fa73b229 | 1943 | { |
f7deaa1a | 1944 | dest->num_options = num_options; |
1945 | dest->options = options; | |
fa73b229 | 1946 | } |
426c6a59 MS |
1947 | else |
1948 | cupsFreeOptions(num_options, options); | |
f7deaa1a | 1949 | |
ef416fc2 | 1950 | if (attr == NULL) |
1951 | break; | |
1952 | } | |
1953 | ||
1954 | ippDelete(response); | |
1955 | } | |
1956 | ||
1957 | /* | |
1958 | * Return the count... | |
1959 | */ | |
1960 | ||
1961 | return (num_dests); | |
1962 | } | |
1963 | ||
1964 | ||
426c6a59 MS |
1965 | /* |
1966 | * 'cups_make_string()' - Make a comma-separated string of values from an IPP | |
1967 | * attribute. | |
1968 | */ | |
1969 | ||
1970 | static char * /* O - New string */ | |
1971 | cups_make_string( | |
1972 | ipp_attribute_t *attr, /* I - Attribute to convert */ | |
1973 | char *buffer, /* I - Buffer */ | |
1974 | size_t bufsize) /* I - Size of buffer */ | |
1975 | { | |
1976 | int i; /* Looping var */ | |
1977 | char *ptr, /* Pointer into buffer */ | |
1978 | *end, /* Pointer to end of buffer */ | |
1979 | *valptr; /* Pointer into string attribute */ | |
1980 | ||
1981 | ||
1982 | /* | |
1983 | * Return quickly if we have a single string value... | |
1984 | */ | |
1985 | ||
1986 | if (attr->num_values == 1 && | |
1987 | attr->value_tag != IPP_TAG_INTEGER && | |
1988 | attr->value_tag != IPP_TAG_ENUM && | |
1989 | attr->value_tag != IPP_TAG_BOOLEAN && | |
1990 | attr->value_tag != IPP_TAG_RANGE) | |
1991 | return (attr->values[0].string.text); | |
1992 | ||
1993 | /* | |
1994 | * Copy the values to the string, separating with commas and escaping strings | |
1995 | * as needed... | |
1996 | */ | |
1997 | ||
1998 | end = buffer + bufsize - 1; | |
1999 | ||
2000 | for (i = 0, ptr = buffer; i < attr->num_values && ptr < end; i ++) | |
2001 | { | |
2002 | if (i) | |
2003 | *ptr++ = ','; | |
2004 | ||
2005 | switch (attr->value_tag) | |
2006 | { | |
2007 | case IPP_TAG_INTEGER : | |
2008 | case IPP_TAG_ENUM : | |
2009 | snprintf(ptr, end - ptr + 1, "%d", attr->values[i].integer); | |
2010 | break; | |
2011 | ||
2012 | case IPP_TAG_BOOLEAN : | |
2013 | if (attr->values[i].boolean) | |
2014 | strlcpy(ptr, "true", end - ptr + 1); | |
2015 | else | |
2016 | strlcpy(ptr, "false", end - ptr + 1); | |
2017 | break; | |
2018 | ||
2019 | case IPP_TAG_RANGE : | |
2020 | if (attr->values[i].range.lower == attr->values[i].range.upper) | |
2021 | snprintf(ptr, end - ptr + 1, "%d", attr->values[i].range.lower); | |
2022 | else | |
2023 | snprintf(ptr, end - ptr + 1, "%d-%d", attr->values[i].range.lower, | |
2024 | attr->values[i].range.upper); | |
2025 | break; | |
2026 | ||
2027 | default : | |
2028 | for (valptr = attr->values[i].string.text; | |
2029 | *valptr && ptr < end;) | |
2030 | { | |
2031 | if (strchr(" \t\n\\\'\"", *valptr)) | |
2032 | { | |
2033 | if (ptr >= (end - 1)) | |
2034 | break; | |
2035 | ||
2036 | *ptr++ = '\\'; | |
2037 | } | |
2038 | ||
2039 | *ptr++ = *valptr++; | |
2040 | } | |
2041 | ||
2042 | *ptr = '\0'; | |
2043 | break; | |
2044 | } | |
2045 | ||
2046 | ptr += strlen(ptr); | |
2047 | } | |
2048 | ||
2049 | *ptr = '\0'; | |
2050 | ||
2051 | return (buffer); | |
2052 | } | |
2053 | ||
2054 | ||
ef416fc2 | 2055 | /* |
b19ccc9e | 2056 | * End of "$Id: dest.c 7946 2008-09-16 23:27:54Z mike $". |
ef416fc2 | 2057 | */ |