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ef416fc2 | 1 | /* |
354aadbe | 2 | * "$Id: ppd.c 13138 2016-03-15 14:59:54Z msweet $" |
ef416fc2 | 3 | * |
7e86f2f6 | 4 | * PPD file routines for CUPS. |
ef416fc2 | 5 | * |
36474350 | 6 | * Copyright 2007-2015 by Apple Inc. |
7e86f2f6 | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
ef416fc2 | 8 | * |
7e86f2f6 MS |
9 | * These coded instructions, statements, and computer programs are the |
10 | * property of Apple Inc. and are protected by Federal copyright | |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
7e86f2f6 | 15 | * PostScript is a trademark of Adobe Systems, Inc. |
ef416fc2 | 16 | * |
7e86f2f6 MS |
17 | * This code and any derivative of it may be used and distributed |
18 | * freely under the terms of the GNU General Public License when | |
19 | * used with GNU Ghostscript or its derivatives. Use of the code | |
20 | * (or any derivative of it) with software other than GNU | |
21 | * GhostScript (or its derivatives) is governed by the CUPS license | |
22 | * agreement. | |
ef416fc2 | 23 | * |
7e86f2f6 | 24 | * This file is subject to the Apple OS-Developed Software exception. |
ef416fc2 | 25 | */ |
26 | ||
27 | /* | |
28 | * Include necessary headers. | |
29 | */ | |
30 | ||
71e16022 | 31 | #include "cups-private.h" |
005dd1eb | 32 | #include "ppd-private.h" |
ef416fc2 | 33 | |
34 | ||
35 | /* | |
36 | * Definitions... | |
37 | */ | |
38 | ||
ef416fc2 | 39 | #define ppd_free(p) if (p) free(p) /* Safe free macro */ |
40 | ||
41 | #define PPD_KEYWORD 1 /* Line contained a keyword */ | |
42 | #define PPD_OPTION 2 /* Line contained an option name */ | |
43 | #define PPD_TEXT 4 /* Line contained human-readable text */ | |
44 | #define PPD_STRING 8 /* Line contained a string or code */ | |
45 | ||
b94498cf | 46 | #define PPD_HASHSIZE 512 /* Size of hash */ |
47 | ||
ef416fc2 | 48 | |
2e4ff8af MS |
49 | /* |
50 | * Line buffer structure... | |
51 | */ | |
52 | ||
53 | typedef struct _ppd_line_s | |
54 | { | |
55 | char *buffer; /* Pointer to buffer */ | |
56 | size_t bufsize; /* Size of the buffer */ | |
57 | } _ppd_line_t; | |
58 | ||
59 | ||
f787e1e3 MS |
60 | /* |
61 | * Local globals... | |
62 | */ | |
63 | ||
64 | static _cups_threadkey_t ppd_globals_key = _CUPS_THREADKEY_INITIALIZER; | |
65 | /* Thread local storage key */ | |
66 | #ifdef HAVE_PTHREAD_H | |
67 | static pthread_once_t ppd_globals_key_once = PTHREAD_ONCE_INIT; | |
68 | /* One-time initialization object */ | |
69 | #endif /* HAVE_PTHREAD_H */ | |
70 | ||
71 | ||
ef416fc2 | 72 | /* |
73 | * Local functions... | |
74 | */ | |
75 | ||
76 | static ppd_attr_t *ppd_add_attr(ppd_file_t *ppd, const char *name, | |
77 | const char *spec, const char *text, | |
78 | const char *value); | |
79 | static ppd_choice_t *ppd_add_choice(ppd_option_t *option, const char *name); | |
80 | static ppd_size_t *ppd_add_size(ppd_file_t *ppd, const char *name); | |
bd7854cb | 81 | static int ppd_compare_attrs(ppd_attr_t *a, ppd_attr_t *b); |
b94498cf | 82 | static int ppd_compare_choices(ppd_choice_t *a, ppd_choice_t *b); |
bd7854cb | 83 | static int ppd_compare_coptions(ppd_coption_t *a, |
84 | ppd_coption_t *b); | |
fa73b229 | 85 | static int ppd_compare_options(ppd_option_t *a, ppd_option_t *b); |
ef416fc2 | 86 | static int ppd_decode(char *string); |
a4845881 | 87 | static void ppd_free_filters(ppd_file_t *ppd); |
ef416fc2 | 88 | static void ppd_free_group(ppd_group_t *group); |
89 | static void ppd_free_option(ppd_option_t *option); | |
fa73b229 | 90 | static ppd_coption_t *ppd_get_coption(ppd_file_t *ppd, const char *name); |
91 | static ppd_cparam_t *ppd_get_cparam(ppd_coption_t *opt, | |
92 | const char *param, | |
93 | const char *text); | |
ef416fc2 | 94 | static ppd_group_t *ppd_get_group(ppd_file_t *ppd, const char *name, |
f787e1e3 | 95 | const char *text, _ppd_globals_t *pg, |
e1d6a774 | 96 | cups_encoding_t encoding); |
ef416fc2 | 97 | static ppd_option_t *ppd_get_option(ppd_group_t *group, const char *name); |
f787e1e3 MS |
98 | static _ppd_globals_t *ppd_globals_alloc(void); |
99 | #if defined(HAVE_PTHREAD_H) || defined(WIN32) | |
100 | static void ppd_globals_free(_ppd_globals_t *g); | |
101 | #endif /* HAVE_PTHREAD_H || WIN32 */ | |
102 | #ifdef HAVE_PTHREAD_H | |
103 | static void ppd_globals_init(void); | |
104 | #endif /* HAVE_PTHREAD_H */ | |
b94498cf | 105 | static int ppd_hash_option(ppd_option_t *option); |
2e4ff8af MS |
106 | static int ppd_read(cups_file_t *fp, _ppd_line_t *line, |
107 | char *keyword, char *option, char *text, | |
108 | char **string, int ignoreblank, | |
f787e1e3 | 109 | _ppd_globals_t *pg); |
a4845881 | 110 | static int ppd_update_filters(ppd_file_t *ppd, |
f787e1e3 | 111 | _ppd_globals_t *pg); |
ef416fc2 | 112 | |
113 | ||
ef416fc2 | 114 | /* |
115 | * 'ppdClose()' - Free all memory used by the PPD file. | |
116 | */ | |
117 | ||
118 | void | |
119 | ppdClose(ppd_file_t *ppd) /* I - PPD file record */ | |
120 | { | |
121 | int i; /* Looping var */ | |
122 | ppd_emul_t *emul; /* Current emulation */ | |
123 | ppd_group_t *group; /* Current group */ | |
124 | char **font; /* Current font */ | |
ef416fc2 | 125 | ppd_attr_t **attr; /* Current attribute */ |
fa73b229 | 126 | ppd_coption_t *coption; /* Current custom option */ |
127 | ppd_cparam_t *cparam; /* Current custom parameter */ | |
ef416fc2 | 128 | |
129 | ||
130 | /* | |
fa73b229 | 131 | * Range check arguments... |
ef416fc2 | 132 | */ |
133 | ||
fa73b229 | 134 | if (!ppd) |
ef416fc2 | 135 | return; |
136 | ||
137 | /* | |
138 | * Free all strings at the top level... | |
139 | */ | |
140 | ||
2e4ff8af MS |
141 | _cupsStrFree(ppd->lang_encoding); |
142 | _cupsStrFree(ppd->nickname); | |
745129be MS |
143 | if (ppd->patches) |
144 | free(ppd->patches); | |
2e4ff8af MS |
145 | _cupsStrFree(ppd->jcl_begin); |
146 | _cupsStrFree(ppd->jcl_end); | |
147 | _cupsStrFree(ppd->jcl_ps); | |
ef416fc2 | 148 | |
149 | /* | |
150 | * Free any emulations... | |
151 | */ | |
152 | ||
153 | if (ppd->num_emulations > 0) | |
154 | { | |
155 | for (i = ppd->num_emulations, emul = ppd->emulations; i > 0; i --, emul ++) | |
156 | { | |
2e4ff8af MS |
157 | _cupsStrFree(emul->start); |
158 | _cupsStrFree(emul->stop); | |
ef416fc2 | 159 | } |
160 | ||
161 | ppd_free(ppd->emulations); | |
162 | } | |
163 | ||
164 | /* | |
165 | * Free any UI groups, subgroups, and options... | |
166 | */ | |
167 | ||
168 | if (ppd->num_groups > 0) | |
169 | { | |
170 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
171 | ppd_free_group(group); | |
172 | ||
173 | ppd_free(ppd->groups); | |
174 | } | |
175 | ||
fa73b229 | 176 | cupsArrayDelete(ppd->options); |
b94498cf | 177 | cupsArrayDelete(ppd->marked); |
fa73b229 | 178 | |
ef416fc2 | 179 | /* |
180 | * Free any page sizes... | |
181 | */ | |
182 | ||
183 | if (ppd->num_sizes > 0) | |
ef416fc2 | 184 | ppd_free(ppd->sizes); |
ef416fc2 | 185 | |
186 | /* | |
187 | * Free any constraints... | |
188 | */ | |
189 | ||
190 | if (ppd->num_consts > 0) | |
ef416fc2 | 191 | ppd_free(ppd->consts); |
ef416fc2 | 192 | |
193 | /* | |
194 | * Free any filters... | |
195 | */ | |
196 | ||
a4845881 | 197 | ppd_free_filters(ppd); |
ef416fc2 | 198 | |
199 | /* | |
200 | * Free any fonts... | |
201 | */ | |
202 | ||
203 | if (ppd->num_fonts > 0) | |
204 | { | |
205 | for (i = ppd->num_fonts, font = ppd->fonts; i > 0; i --, font ++) | |
2e4ff8af | 206 | _cupsStrFree(*font); |
ef416fc2 | 207 | |
208 | ppd_free(ppd->fonts); | |
209 | } | |
210 | ||
211 | /* | |
212 | * Free any profiles... | |
213 | */ | |
214 | ||
215 | if (ppd->num_profiles > 0) | |
ef416fc2 | 216 | ppd_free(ppd->profiles); |
ef416fc2 | 217 | |
218 | /* | |
219 | * Free any attributes... | |
220 | */ | |
221 | ||
222 | if (ppd->num_attrs > 0) | |
223 | { | |
224 | for (i = ppd->num_attrs, attr = ppd->attrs; i > 0; i --, attr ++) | |
225 | { | |
2e4ff8af | 226 | _cupsStrFree((*attr)->value); |
ef416fc2 | 227 | ppd_free(*attr); |
228 | } | |
229 | ||
230 | ppd_free(ppd->attrs); | |
231 | } | |
232 | ||
b423cd4c | 233 | cupsArrayDelete(ppd->sorted_attrs); |
234 | ||
fa73b229 | 235 | /* |
236 | * Free custom options... | |
237 | */ | |
238 | ||
239 | for (coption = (ppd_coption_t *)cupsArrayFirst(ppd->coptions); | |
240 | coption; | |
241 | coption = (ppd_coption_t *)cupsArrayNext(ppd->coptions)) | |
ef416fc2 | 242 | { |
fa73b229 | 243 | for (cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params); |
244 | cparam; | |
245 | cparam = (ppd_cparam_t *)cupsArrayNext(coption->params)) | |
ef416fc2 | 246 | { |
fa73b229 | 247 | switch (cparam->type) |
248 | { | |
249 | case PPD_CUSTOM_PASSCODE : | |
250 | case PPD_CUSTOM_PASSWORD : | |
251 | case PPD_CUSTOM_STRING : | |
2e4ff8af | 252 | _cupsStrFree(cparam->current.custom_string); |
fa73b229 | 253 | break; |
ef416fc2 | 254 | |
fa73b229 | 255 | default : |
256 | break; | |
257 | } | |
ef416fc2 | 258 | |
fa73b229 | 259 | free(cparam); |
ef416fc2 | 260 | } |
261 | ||
fa73b229 | 262 | cupsArrayDelete(coption->params); |
263 | ||
264 | free(coption); | |
ef416fc2 | 265 | } |
fa73b229 | 266 | |
267 | cupsArrayDelete(ppd->coptions); | |
ef416fc2 | 268 | |
005dd1eb MS |
269 | /* |
270 | * Free constraints... | |
271 | */ | |
272 | ||
273 | if (ppd->cups_uiconstraints) | |
274 | { | |
275 | _ppd_cups_uiconsts_t *consts; /* Current constraints */ | |
276 | ||
277 | ||
278 | for (consts = (_ppd_cups_uiconsts_t *)cupsArrayFirst(ppd->cups_uiconstraints); | |
279 | consts; | |
280 | consts = (_ppd_cups_uiconsts_t *)cupsArrayNext(ppd->cups_uiconstraints)) | |
281 | { | |
282 | free(consts->constraints); | |
283 | free(consts); | |
284 | } | |
285 | ||
286 | cupsArrayDelete(ppd->cups_uiconstraints); | |
287 | } | |
288 | ||
54afec33 | 289 | /* |
f14324a7 | 290 | * Free any PPD cache/mapping data... |
54afec33 MS |
291 | */ |
292 | ||
f14324a7 MS |
293 | if (ppd->cache) |
294 | _ppdCacheDestroy(ppd->cache); | |
54afec33 | 295 | |
ef416fc2 | 296 | /* |
297 | * Free the whole record... | |
298 | */ | |
299 | ||
300 | ppd_free(ppd); | |
301 | } | |
302 | ||
303 | ||
304 | /* | |
dd3fdd2c | 305 | * 'ppdErrorString()' - Returns the text associated with a status. |
ef416fc2 | 306 | * |
f3c17241 | 307 | * @since CUPS 1.1.19/OS X 10.3@ |
ef416fc2 | 308 | */ |
309 | ||
310 | const char * /* O - Status string */ | |
311 | ppdErrorString(ppd_status_t status) /* I - PPD status */ | |
312 | { | |
313 | static const char * const messages[] =/* Status messages */ | |
314 | { | |
fa73b229 | 315 | _("OK"), |
316 | _("Unable to open PPD file"), | |
317 | _("NULL PPD file pointer"), | |
318 | _("Memory allocation error"), | |
319 | _("Missing PPD-Adobe-4.x header"), | |
320 | _("Missing value string"), | |
321 | _("Internal error"), | |
322 | _("Bad OpenGroup"), | |
323 | _("OpenGroup without a CloseGroup first"), | |
324 | _("Bad OpenUI/JCLOpenUI"), | |
325 | _("OpenUI/JCLOpenUI without a CloseUI/JCLCloseUI first"), | |
326 | _("Bad OrderDependency"), | |
327 | _("Bad UIConstraints"), | |
328 | _("Missing asterisk in column 1"), | |
329 | _("Line longer than the maximum allowed (255 characters)"), | |
330 | _("Illegal control character"), | |
331 | _("Illegal main keyword string"), | |
332 | _("Illegal option keyword string"), | |
333 | _("Illegal translation string"), | |
334 | _("Illegal whitespace character"), | |
ef55b745 MS |
335 | _("Bad custom parameter"), |
336 | _("Missing option keyword"), | |
0268488e MS |
337 | _("Bad value string"), |
338 | _("Missing CloseGroup") | |
ef416fc2 | 339 | }; |
340 | ||
341 | ||
ef55b745 | 342 | if (status < PPD_OK || status >= PPD_MAX_STATUS) |
fa73b229 | 343 | return (_cupsLangString(cupsLangDefault(), _("Unknown"))); |
ef416fc2 | 344 | else |
fa73b229 | 345 | return (_cupsLangString(cupsLangDefault(), messages[status])); |
ef416fc2 | 346 | } |
347 | ||
348 | ||
80ca4592 | 349 | /* |
350 | * '_ppdGetEncoding()' - Get the CUPS encoding value for the given | |
351 | * LanguageEncoding. | |
352 | */ | |
353 | ||
354 | cups_encoding_t /* O - CUPS encoding value */ | |
355 | _ppdGetEncoding(const char *name) /* I - LanguageEncoding string */ | |
356 | { | |
88f9aafc | 357 | if (!_cups_strcasecmp(name, "ISOLatin1")) |
80ca4592 | 358 | return (CUPS_ISO8859_1); |
88f9aafc | 359 | else if (!_cups_strcasecmp(name, "ISOLatin2")) |
80ca4592 | 360 | return (CUPS_ISO8859_2); |
88f9aafc | 361 | else if (!_cups_strcasecmp(name, "ISOLatin5")) |
80ca4592 | 362 | return (CUPS_ISO8859_5); |
88f9aafc | 363 | else if (!_cups_strcasecmp(name, "JIS83-RKSJ")) |
4b3f67ff | 364 | return (CUPS_JIS_X0213); |
88f9aafc | 365 | else if (!_cups_strcasecmp(name, "MacStandard")) |
80ca4592 | 366 | return (CUPS_MAC_ROMAN); |
88f9aafc | 367 | else if (!_cups_strcasecmp(name, "WindowsANSI")) |
80ca4592 | 368 | return (CUPS_WINDOWS_1252); |
369 | else | |
370 | return (CUPS_UTF8); | |
371 | } | |
372 | ||
373 | ||
f787e1e3 MS |
374 | /* |
375 | * '_ppdGlobals()' - Return a pointer to thread local storage | |
376 | */ | |
377 | ||
378 | _ppd_globals_t * /* O - Pointer to global data */ | |
379 | _ppdGlobals(void) | |
380 | { | |
381 | _ppd_globals_t *pg; /* Pointer to global data */ | |
382 | ||
383 | ||
384 | #ifdef HAVE_PTHREAD_H | |
385 | /* | |
386 | * Initialize the global data exactly once... | |
387 | */ | |
388 | ||
389 | pthread_once(&ppd_globals_key_once, ppd_globals_init); | |
390 | #endif /* HAVE_PTHREAD_H */ | |
391 | ||
392 | /* | |
393 | * See if we have allocated the data yet... | |
394 | */ | |
395 | ||
396 | if ((pg = (_ppd_globals_t *)_cupsThreadGetData(ppd_globals_key)) == NULL) | |
397 | { | |
398 | /* | |
399 | * No, allocate memory as set the pointer for the key... | |
400 | */ | |
401 | ||
402 | if ((pg = ppd_globals_alloc()) != NULL) | |
403 | _cupsThreadSetData(ppd_globals_key, pg); | |
404 | } | |
405 | ||
406 | /* | |
407 | * Return the pointer to the data... | |
408 | */ | |
409 | ||
410 | return (pg); | |
411 | } | |
412 | ||
413 | ||
ef416fc2 | 414 | /* |
415 | * 'ppdLastError()' - Return the status from the last ppdOpen*(). | |
416 | * | |
f3c17241 | 417 | * @since CUPS 1.1.19/OS X 10.3@ |
ef416fc2 | 418 | */ |
419 | ||
420 | ppd_status_t /* O - Status code */ | |
421 | ppdLastError(int *line) /* O - Line number */ | |
422 | { | |
f787e1e3 | 423 | _ppd_globals_t *pg = _ppdGlobals(); |
ef416fc2 | 424 | /* Global data */ |
425 | ||
426 | ||
427 | if (line) | |
f787e1e3 | 428 | *line = pg->ppd_line; |
ef416fc2 | 429 | |
f787e1e3 | 430 | return (pg->ppd_status); |
ef416fc2 | 431 | } |
432 | ||
433 | ||
434 | /* | |
9c80ffa2 | 435 | * '_ppdOpen()' - Read a PPD file into memory. |
ef416fc2 | 436 | * |
f3c17241 | 437 | * @since CUPS 1.2/OS X 10.5@ |
ef416fc2 | 438 | */ |
439 | ||
5a738aea | 440 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
9c80ffa2 MS |
441 | _ppdOpen( |
442 | cups_file_t *fp, /* I - File to read from */ | |
443 | _ppd_localization_t localization) /* I - Localization to load */ | |
ef416fc2 | 444 | { |
fa73b229 | 445 | int i, j, k; /* Looping vars */ |
ef416fc2 | 446 | int count; /* Temporary count */ |
2e4ff8af | 447 | _ppd_line_t line; /* Line buffer */ |
ef416fc2 | 448 | ppd_file_t *ppd; /* PPD file record */ |
449 | ppd_group_t *group, /* Current group */ | |
450 | *subgroup; /* Current sub-group */ | |
451 | ppd_option_t *option; /* Current option */ | |
452 | ppd_choice_t *choice; /* Current choice */ | |
453 | ppd_const_t *constraint; /* Current constraint */ | |
454 | ppd_size_t *size; /* Current page size */ | |
455 | int mask; /* Line data mask */ | |
456 | char keyword[PPD_MAX_NAME], | |
457 | /* Keyword from file */ | |
458 | name[PPD_MAX_NAME], | |
459 | /* Option from file */ | |
460 | text[PPD_MAX_LINE], | |
461 | /* Human-readable text from file */ | |
462 | *string, /* Code/text from file */ | |
463 | *sptr, /* Pointer into string */ | |
464 | *nameptr, /* Pointer into name */ | |
465 | *temp, /* Temporary string pointer */ | |
466 | **tempfonts; /* Temporary fonts pointer */ | |
467 | float order; /* Order dependency number */ | |
468 | ppd_section_t section; /* Order dependency section */ | |
469 | ppd_profile_t *profile; /* Pointer to color profile */ | |
470 | char **filter; /* Pointer to filter */ | |
757d2cad | 471 | struct lconv *loc; /* Locale data */ |
ef416fc2 | 472 | int ui_keyword; /* Is this line a UI keyword? */ |
9c80ffa2 | 473 | cups_lang_t *lang; /* Language data */ |
e1d6a774 | 474 | cups_encoding_t encoding; /* Encoding of PPD file */ |
f787e1e3 | 475 | _ppd_globals_t *pg = _ppdGlobals(); |
ef416fc2 | 476 | /* Global data */ |
0a682745 MS |
477 | char custom_name[PPD_MAX_NAME]; |
478 | /* CustomFoo attribute name */ | |
479 | ppd_attr_t *custom_attr; /* CustomFoo attribute */ | |
36474350 MS |
480 | char ll[7], /* Base language + '.' */ |
481 | ll_CC[7]; /* Language w/country + '.' */ | |
482 | size_t ll_len = 0, /* Base language length */ | |
483 | ll_CC_len = 0; /* Language w/country length */ | |
ef416fc2 | 484 | static const char * const ui_keywords[] = |
485 | { | |
bd7854cb | 486 | #ifdef CUPS_USE_FULL_UI_KEYWORDS_LIST |
487 | /* | |
488 | * Adobe defines some 41 keywords as "UI", meaning that they are | |
489 | * user interface elements and that they should be treated as such | |
490 | * even if the PPD creator doesn't use Open/CloseUI around them. | |
491 | * | |
492 | * Since this can cause previously invisible options to appear and | |
493 | * confuse users, the default is to only treat the PageSize and | |
494 | * PageRegion keywords this way. | |
495 | */ | |
ef416fc2 | 496 | /* Boolean keywords */ |
497 | "BlackSubstitution", | |
498 | "Booklet", | |
499 | "Collate", | |
500 | "ManualFeed", | |
501 | "MirrorPrint", | |
502 | "NegativePrint", | |
503 | "Sorter", | |
504 | "TraySwitch", | |
505 | ||
506 | /* PickOne keywords */ | |
507 | "AdvanceMedia", | |
508 | "BindColor", | |
509 | "BindEdge", | |
510 | "BindType", | |
511 | "BindWhen", | |
512 | "BitsPerPixel", | |
513 | "ColorModel", | |
514 | "CutMedia", | |
515 | "Duplex", | |
516 | "FoldType", | |
517 | "FoldWhen", | |
518 | "InputSlot", | |
519 | "JCLFrameBufferSize", | |
520 | "JCLResolution", | |
521 | "Jog", | |
522 | "MediaColor", | |
523 | "MediaType", | |
524 | "MediaWeight", | |
525 | "OutputBin", | |
526 | "OutputMode", | |
527 | "OutputOrder", | |
528 | "PageRegion", | |
529 | "PageSize", | |
530 | "Resolution", | |
531 | "Separations", | |
532 | "Signature", | |
533 | "Slipsheet", | |
534 | "Smoothing", | |
535 | "StapleLocation", | |
536 | "StapleOrientation", | |
537 | "StapleWhen", | |
538 | "StapleX", | |
539 | "StapleY" | |
bd7854cb | 540 | #else /* !CUPS_USE_FULL_UI_KEYWORDS_LIST */ |
541 | "PageRegion", | |
542 | "PageSize" | |
543 | #endif /* CUPS_USE_FULL_UI_KEYWORDS_LIST */ | |
ef416fc2 | 544 | }; |
9c80ffa2 MS |
545 | static const char * const color_keywords[] = /* Keywords associated with color profiles */ |
546 | { | |
547 | ".cupsICCProfile", | |
548 | ".ColorModel", | |
549 | }; | |
ef416fc2 | 550 | |
551 | ||
9c80ffa2 | 552 | DEBUG_printf(("_ppdOpen(fp=%p)", fp)); |
e07d4801 | 553 | |
ef416fc2 | 554 | /* |
555 | * Default to "OK" status... | |
556 | */ | |
557 | ||
f787e1e3 MS |
558 | pg->ppd_status = PPD_OK; |
559 | pg->ppd_line = 0; | |
ef416fc2 | 560 | |
561 | /* | |
562 | * Range check input... | |
563 | */ | |
564 | ||
565 | if (fp == NULL) | |
566 | { | |
f787e1e3 | 567 | pg->ppd_status = PPD_NULL_FILE; |
ef416fc2 | 568 | return (NULL); |
569 | } | |
570 | ||
9c80ffa2 MS |
571 | /* |
572 | * If only loading a single localization set up the strings to match... | |
573 | */ | |
574 | ||
575 | if (localization == _PPD_LOCALIZATION_DEFAULT) | |
576 | { | |
577 | if ((lang = cupsLangDefault()) == NULL) | |
578 | return (NULL); | |
579 | ||
580 | snprintf(ll_CC, sizeof(ll_CC), "%s.", lang->language); | |
36474350 MS |
581 | |
582 | /* | |
583 | * <rdar://problem/22130168> | |
584 | * | |
585 | * Need to use a different base language for some locales... | |
586 | */ | |
587 | ||
588 | if (!strcmp(lang->language, "zh_HK")) | |
589 | strlcpy(ll, "zh_TW.", sizeof(ll)); | |
590 | else | |
591 | snprintf(ll, sizeof(ll), "%2.2s.", lang->language); | |
9c80ffa2 MS |
592 | |
593 | ll_CC_len = strlen(ll_CC); | |
594 | ll_len = strlen(ll); | |
595 | ||
596 | DEBUG_printf(("2_ppdOpen: Loading localizations matching \"%s\" and \"%s\"", | |
597 | ll_CC, ll)); | |
598 | } | |
599 | ||
ef416fc2 | 600 | /* |
601 | * Grab the first line and make sure it reads '*PPD-Adobe: "major.minor"'... | |
602 | */ | |
603 | ||
2e4ff8af MS |
604 | line.buffer = NULL; |
605 | line.bufsize = 0; | |
606 | ||
f787e1e3 | 607 | mask = ppd_read(fp, &line, keyword, name, text, &string, 0, pg); |
ef416fc2 | 608 | |
9c80ffa2 | 609 | DEBUG_printf(("2_ppdOpen: mask=%x, keyword=\"%s\"...", mask, keyword)); |
ef416fc2 | 610 | |
611 | if (mask == 0 || | |
612 | strcmp(keyword, "PPD-Adobe") || | |
613 | string == NULL || string[0] != '4') | |
614 | { | |
615 | /* | |
616 | * Either this is not a PPD file, or it is not a 4.x PPD file. | |
617 | */ | |
618 | ||
f787e1e3 MS |
619 | if (pg->ppd_status == PPD_OK) |
620 | pg->ppd_status = PPD_MISSING_PPDADOBE4; | |
ef416fc2 | 621 | |
2e4ff8af | 622 | _cupsStrFree(string); |
9f5eb9be | 623 | ppd_free(line.buffer); |
ef416fc2 | 624 | |
625 | return (NULL); | |
626 | } | |
627 | ||
9c80ffa2 | 628 | DEBUG_printf(("2_ppdOpen: keyword=%s, string=%p", keyword, string)); |
ef416fc2 | 629 | |
2e4ff8af | 630 | _cupsStrFree(string); |
ef416fc2 | 631 | |
632 | /* | |
633 | * Allocate memory for the PPD file record... | |
634 | */ | |
635 | ||
636 | if ((ppd = calloc(1, sizeof(ppd_file_t))) == NULL) | |
637 | { | |
f787e1e3 | 638 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 639 | |
9f5eb9be MS |
640 | _cupsStrFree(string); |
641 | ppd_free(line.buffer); | |
642 | ||
ef416fc2 | 643 | return (NULL); |
644 | } | |
645 | ||
355e94dc | 646 | ppd->language_level = 2; |
ef416fc2 | 647 | ppd->color_device = 0; |
839a51c8 | 648 | ppd->colorspace = PPD_CS_N; |
ef416fc2 | 649 | ppd->landscape = -90; |
fa73b229 | 650 | ppd->coptions = cupsArrayNew((cups_array_func_t)ppd_compare_coptions, |
651 | NULL); | |
ef416fc2 | 652 | |
ef416fc2 | 653 | /* |
654 | * Read lines from the PPD file and add them to the file record... | |
655 | */ | |
656 | ||
657 | group = NULL; | |
658 | subgroup = NULL; | |
659 | option = NULL; | |
660 | choice = NULL; | |
661 | ui_keyword = 0; | |
e1d6a774 | 662 | encoding = CUPS_ISO8859_1; |
eac3a0a0 | 663 | loc = localeconv(); |
ef416fc2 | 664 | |
f787e1e3 | 665 | while ((mask = ppd_read(fp, &line, keyword, name, text, &string, 1, pg)) != 0) |
ef416fc2 | 666 | { |
9c80ffa2 | 667 | DEBUG_printf(("2_ppdOpen: mask=%x, keyword=\"%s\", name=\"%s\", " |
e07d4801 | 668 | "text=\"%s\", string=%d chars...", mask, keyword, name, text, |
969307f0 | 669 | string ? (int)strlen(string) : 0)); |
ef416fc2 | 670 | |
c5571a1d | 671 | if (strncmp(keyword, "Default", 7) && !string && |
f787e1e3 | 672 | pg->ppd_conform != PPD_CONFORM_RELAXED) |
ef416fc2 | 673 | { |
674 | /* | |
675 | * Need a string value! | |
676 | */ | |
677 | ||
f787e1e3 | 678 | pg->ppd_status = PPD_MISSING_VALUE; |
ef416fc2 | 679 | |
680 | goto error; | |
681 | } | |
7cf5915e MS |
682 | else if (!string) |
683 | continue; | |
ef416fc2 | 684 | |
685 | /* | |
686 | * Certain main keywords (as defined by the PPD spec) may be used | |
687 | * without the usual OpenUI/CloseUI stuff. Presumably this is just | |
688 | * so that Adobe wouldn't completely break compatibility with PPD | |
689 | * files prior to v4.0 of the spec, but it is hopelessly | |
690 | * inconsistent... Catch these main keywords and automatically | |
691 | * create the corresponding option, as needed... | |
692 | */ | |
693 | ||
694 | if (ui_keyword) | |
695 | { | |
696 | /* | |
697 | * Previous line was a UI keyword... | |
698 | */ | |
699 | ||
700 | option = NULL; | |
701 | ui_keyword = 0; | |
702 | } | |
703 | ||
9c80ffa2 MS |
704 | /* |
705 | * If we are filtering out keyword localizations, see if this line needs to | |
706 | * be used... | |
707 | */ | |
708 | ||
709 | if (localization != _PPD_LOCALIZATION_ALL && | |
710 | (temp = strchr(keyword, '.')) != NULL && | |
711 | ((temp - keyword) == 2 || (temp - keyword) == 5) && | |
712 | _cups_isalpha(keyword[0]) && | |
713 | _cups_isalpha(keyword[1]) && | |
714 | (keyword[2] == '.' || | |
715 | (keyword[2] == '_' && _cups_isalpha(keyword[3]) && | |
716 | _cups_isalpha(keyword[4]) && keyword[5] == '.'))) | |
717 | { | |
718 | if (localization == _PPD_LOCALIZATION_NONE || | |
719 | (localization == _PPD_LOCALIZATION_DEFAULT && | |
720 | strncmp(ll_CC, keyword, ll_CC_len) && | |
721 | strncmp(ll, keyword, ll_len))) | |
722 | { | |
723 | DEBUG_printf(("2_ppdOpen: Ignoring localization: \"%s\"\n", keyword)); | |
724 | continue; | |
725 | } | |
726 | else if (localization == _PPD_LOCALIZATION_ICC_PROFILES) | |
727 | { | |
728 | /* | |
729 | * Only load localizations for the color profile related keywords... | |
730 | */ | |
731 | ||
732 | for (i = 0; | |
733 | i < (int)(sizeof(color_keywords) / sizeof(color_keywords[0])); | |
734 | i ++) | |
735 | { | |
736 | if (!_cups_strcasecmp(temp, color_keywords[i])) | |
737 | break; | |
738 | } | |
739 | ||
740 | if (i >= (int)(sizeof(color_keywords) / sizeof(color_keywords[0]))) | |
741 | { | |
742 | DEBUG_printf(("2_ppdOpen: Ignoring localization: \"%s\"\n", keyword)); | |
743 | continue; | |
744 | } | |
745 | } | |
746 | } | |
747 | ||
ef416fc2 | 748 | if (option == NULL && |
749 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
750 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) | |
751 | { | |
752 | for (i = 0; i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0])); i ++) | |
753 | if (!strcmp(keyword, ui_keywords[i])) | |
754 | break; | |
755 | ||
756 | if (i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0]))) | |
757 | { | |
758 | /* | |
759 | * Create the option in the appropriate group... | |
760 | */ | |
761 | ||
762 | ui_keyword = 1; | |
763 | ||
9c80ffa2 | 764 | DEBUG_printf(("2_ppdOpen: FOUND ADOBE UI KEYWORD %s WITHOUT OPENUI!", |
ef416fc2 | 765 | keyword)); |
766 | ||
767 | if (!group) | |
768 | { | |
f787e1e3 | 769 | if ((group = ppd_get_group(ppd, "General", _("General"), pg, |
e1d6a774 | 770 | encoding)) == NULL) |
ef416fc2 | 771 | goto error; |
772 | ||
9c80ffa2 | 773 | DEBUG_printf(("2_ppdOpen: Adding to group %s...", group->text)); |
ef416fc2 | 774 | option = ppd_get_option(group, keyword); |
775 | group = NULL; | |
776 | } | |
777 | else | |
778 | option = ppd_get_option(group, keyword); | |
779 | ||
780 | if (option == NULL) | |
781 | { | |
f787e1e3 | 782 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 783 | |
784 | goto error; | |
785 | } | |
786 | ||
787 | /* | |
788 | * Now fill in the initial information for the option... | |
789 | */ | |
790 | ||
791 | if (!strncmp(keyword, "JCL", 3)) | |
792 | option->section = PPD_ORDER_JCL; | |
793 | else | |
794 | option->section = PPD_ORDER_ANY; | |
795 | ||
796 | option->order = 10.0f; | |
797 | ||
798 | if (i < 8) | |
799 | option->ui = PPD_UI_BOOLEAN; | |
800 | else | |
801 | option->ui = PPD_UI_PICKONE; | |
802 | ||
803 | for (j = 0; j < ppd->num_attrs; j ++) | |
804 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
805 | !strcmp(ppd->attrs[j]->name + 7, keyword) && | |
806 | ppd->attrs[j]->value) | |
807 | { | |
9c80ffa2 | 808 | DEBUG_printf(("2_ppdOpen: Setting Default%s to %s via attribute...", |
ef416fc2 | 809 | option->keyword, ppd->attrs[j]->value)); |
810 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
811 | sizeof(option->defchoice)); | |
812 | break; | |
813 | } | |
814 | ||
815 | if (!strcmp(keyword, "PageSize")) | |
816 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
817 | else if (!strcmp(keyword, "MediaType")) | |
818 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
819 | else if (!strcmp(keyword, "InputSlot")) | |
820 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
821 | else if (!strcmp(keyword, "ColorModel")) | |
822 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
823 | else if (!strcmp(keyword, "Resolution")) | |
824 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
825 | else | |
826 | strlcpy(option->text, keyword, sizeof(option->text)); | |
827 | } | |
828 | } | |
829 | ||
830 | if (!strcmp(keyword, "LanguageLevel")) | |
831 | ppd->language_level = atoi(string); | |
832 | else if (!strcmp(keyword, "LanguageEncoding")) | |
e1d6a774 | 833 | { |
834 | /* | |
835 | * Say all PPD files are UTF-8, since we convert to UTF-8... | |
836 | */ | |
837 | ||
2e4ff8af | 838 | ppd->lang_encoding = _cupsStrAlloc("UTF-8"); |
80ca4592 | 839 | encoding = _ppdGetEncoding(string); |
e1d6a774 | 840 | } |
ef416fc2 | 841 | else if (!strcmp(keyword, "LanguageVersion")) |
842 | ppd->lang_version = string; | |
843 | else if (!strcmp(keyword, "Manufacturer")) | |
844 | ppd->manufacturer = string; | |
845 | else if (!strcmp(keyword, "ModelName")) | |
846 | ppd->modelname = string; | |
847 | else if (!strcmp(keyword, "Protocols")) | |
848 | ppd->protocols = string; | |
849 | else if (!strcmp(keyword, "PCFileName")) | |
850 | ppd->pcfilename = string; | |
851 | else if (!strcmp(keyword, "NickName")) | |
e1d6a774 | 852 | { |
853 | if (encoding != CUPS_UTF8) | |
854 | { | |
855 | cups_utf8_t utf8[256]; /* UTF-8 version of NickName */ | |
856 | ||
857 | ||
858 | cupsCharsetToUTF8(utf8, string, sizeof(utf8), encoding); | |
2e4ff8af | 859 | ppd->nickname = _cupsStrAlloc((char *)utf8); |
e1d6a774 | 860 | } |
861 | else | |
2e4ff8af | 862 | ppd->nickname = _cupsStrAlloc(string); |
e1d6a774 | 863 | } |
ef416fc2 | 864 | else if (!strcmp(keyword, "Product")) |
865 | ppd->product = string; | |
866 | else if (!strcmp(keyword, "ShortNickName")) | |
867 | ppd->shortnickname = string; | |
868 | else if (!strcmp(keyword, "TTRasterizer")) | |
869 | ppd->ttrasterizer = string; | |
870 | else if (!strcmp(keyword, "JCLBegin")) | |
871 | { | |
2e4ff8af | 872 | ppd->jcl_begin = _cupsStrAlloc(string); |
ef416fc2 | 873 | ppd_decode(ppd->jcl_begin); /* Decode quoted string */ |
874 | } | |
875 | else if (!strcmp(keyword, "JCLEnd")) | |
876 | { | |
2e4ff8af | 877 | ppd->jcl_end = _cupsStrAlloc(string); |
ef416fc2 | 878 | ppd_decode(ppd->jcl_end); /* Decode quoted string */ |
879 | } | |
880 | else if (!strcmp(keyword, "JCLToPSInterpreter")) | |
881 | { | |
2e4ff8af | 882 | ppd->jcl_ps = _cupsStrAlloc(string); |
ef416fc2 | 883 | ppd_decode(ppd->jcl_ps); /* Decode quoted string */ |
884 | } | |
885 | else if (!strcmp(keyword, "AccurateScreensSupport")) | |
886 | ppd->accurate_screens = !strcmp(string, "True"); | |
887 | else if (!strcmp(keyword, "ColorDevice")) | |
888 | ppd->color_device = !strcmp(string, "True"); | |
889 | else if (!strcmp(keyword, "ContoneOnly")) | |
890 | ppd->contone_only = !strcmp(string, "True"); | |
891 | else if (!strcmp(keyword, "cupsFlipDuplex")) | |
892 | ppd->flip_duplex = !strcmp(string, "True"); | |
893 | else if (!strcmp(keyword, "cupsManualCopies")) | |
894 | ppd->manual_copies = !strcmp(string, "True"); | |
895 | else if (!strcmp(keyword, "cupsModelNumber")) | |
896 | ppd->model_number = atoi(string); | |
897 | else if (!strcmp(keyword, "cupsColorProfile")) | |
898 | { | |
899 | if (ppd->num_profiles == 0) | |
900 | profile = malloc(sizeof(ppd_profile_t)); | |
901 | else | |
7e86f2f6 | 902 | profile = realloc(ppd->profiles, sizeof(ppd_profile_t) * (size_t)(ppd->num_profiles + 1)); |
ef416fc2 | 903 | |
91c84a35 MS |
904 | if (!profile) |
905 | { | |
f787e1e3 | 906 | pg->ppd_status = PPD_ALLOC_ERROR; |
91c84a35 MS |
907 | |
908 | goto error; | |
909 | } | |
910 | ||
ef416fc2 | 911 | ppd->profiles = profile; |
912 | profile += ppd->num_profiles; | |
913 | ppd->num_profiles ++; | |
914 | ||
915 | memset(profile, 0, sizeof(ppd_profile_t)); | |
916 | strlcpy(profile->resolution, name, sizeof(profile->resolution)); | |
917 | strlcpy(profile->media_type, text, sizeof(profile->media_type)); | |
757d2cad | 918 | |
b86bc4cf | 919 | profile->density = (float)_cupsStrScand(string, &sptr, loc); |
920 | profile->gamma = (float)_cupsStrScand(sptr, &sptr, loc); | |
921 | profile->matrix[0][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
922 | profile->matrix[0][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
923 | profile->matrix[0][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
924 | profile->matrix[1][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
925 | profile->matrix[1][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
926 | profile->matrix[1][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
927 | profile->matrix[2][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
928 | profile->matrix[2][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
929 | profile->matrix[2][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
ef416fc2 | 930 | } |
931 | else if (!strcmp(keyword, "cupsFilter")) | |
932 | { | |
933 | if (ppd->num_filters == 0) | |
934 | filter = malloc(sizeof(char *)); | |
935 | else | |
7e86f2f6 | 936 | filter = realloc(ppd->filters, sizeof(char *) * (size_t)(ppd->num_filters + 1)); |
ef416fc2 | 937 | |
938 | if (filter == NULL) | |
939 | { | |
f787e1e3 | 940 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 941 | |
942 | goto error; | |
943 | } | |
944 | ||
945 | ppd->filters = filter; | |
946 | filter += ppd->num_filters; | |
947 | ppd->num_filters ++; | |
948 | ||
949 | /* | |
a4845881 | 950 | * Retain a copy of the filter string... |
ef416fc2 | 951 | */ |
952 | ||
a4845881 | 953 | *filter = _cupsStrRetain(string); |
ef416fc2 | 954 | } |
955 | else if (!strcmp(keyword, "Throughput")) | |
956 | ppd->throughput = atoi(string); | |
957 | else if (!strcmp(keyword, "Font")) | |
958 | { | |
959 | /* | |
960 | * Add this font to the list of available fonts... | |
961 | */ | |
962 | ||
963 | if (ppd->num_fonts == 0) | |
964 | tempfonts = (char **)malloc(sizeof(char *)); | |
965 | else | |
7e86f2f6 | 966 | tempfonts = (char **)realloc(ppd->fonts, sizeof(char *) * (size_t)(ppd->num_fonts + 1)); |
ef416fc2 | 967 | |
968 | if (tempfonts == NULL) | |
969 | { | |
f787e1e3 | 970 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 971 | |
972 | goto error; | |
973 | } | |
88f9aafc | 974 | |
ef416fc2 | 975 | ppd->fonts = tempfonts; |
2e4ff8af | 976 | ppd->fonts[ppd->num_fonts] = _cupsStrAlloc(name); |
ef416fc2 | 977 | ppd->num_fonts ++; |
978 | } | |
fa73b229 | 979 | else if (!strncmp(keyword, "ParamCustom", 11)) |
ef416fc2 | 980 | { |
fa73b229 | 981 | ppd_coption_t *coption; /* Custom option */ |
982 | ppd_cparam_t *cparam; /* Custom parameter */ | |
983 | int corder; /* Order number */ | |
984 | char ctype[33], /* Data type */ | |
985 | cminimum[65], /* Minimum value */ | |
986 | cmaximum[65]; /* Maximum value */ | |
987 | ||
988 | ||
989 | /* | |
990 | * Get the custom option and parameter... | |
991 | */ | |
ef416fc2 | 992 | |
fa73b229 | 993 | if ((coption = ppd_get_coption(ppd, keyword + 11)) == NULL) |
ef416fc2 | 994 | { |
f787e1e3 | 995 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 996 | |
fa73b229 | 997 | goto error; |
998 | } | |
ef416fc2 | 999 | |
fa73b229 | 1000 | if ((cparam = ppd_get_cparam(coption, name, text)) == NULL) |
1001 | { | |
f787e1e3 | 1002 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 1003 | |
fa73b229 | 1004 | goto error; |
1005 | } | |
1006 | ||
1007 | /* | |
1008 | * Get the parameter data... | |
1009 | */ | |
1010 | ||
b0f6947b MS |
1011 | if (!string || |
1012 | sscanf(string, "%d%32s%64s%64s", &corder, ctype, cminimum, | |
fa73b229 | 1013 | cmaximum) != 4) |
1014 | { | |
f787e1e3 | 1015 | pg->ppd_status = PPD_BAD_CUSTOM_PARAM; |
fa73b229 | 1016 | |
1017 | goto error; | |
1018 | } | |
1019 | ||
1020 | cparam->order = corder; | |
ef416fc2 | 1021 | |
fa73b229 | 1022 | if (!strcmp(ctype, "curve")) |
1023 | { | |
1024 | cparam->type = PPD_CUSTOM_CURVE; | |
b86bc4cf | 1025 | cparam->minimum.custom_curve = (float)_cupsStrScand(cminimum, NULL, loc); |
1026 | cparam->maximum.custom_curve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 1027 | } |
1028 | else if (!strcmp(ctype, "int")) | |
1029 | { | |
1030 | cparam->type = PPD_CUSTOM_INT; | |
1031 | cparam->minimum.custom_int = atoi(cminimum); | |
1032 | cparam->maximum.custom_int = atoi(cmaximum); | |
1033 | } | |
1034 | else if (!strcmp(ctype, "invcurve")) | |
1035 | { | |
1036 | cparam->type = PPD_CUSTOM_INVCURVE; | |
b86bc4cf | 1037 | cparam->minimum.custom_invcurve = (float)_cupsStrScand(cminimum, NULL, loc); |
1038 | cparam->maximum.custom_invcurve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 1039 | } |
1040 | else if (!strcmp(ctype, "passcode")) | |
1041 | { | |
1042 | cparam->type = PPD_CUSTOM_PASSCODE; | |
b423cd4c | 1043 | cparam->minimum.custom_passcode = atoi(cminimum); |
1044 | cparam->maximum.custom_passcode = atoi(cmaximum); | |
fa73b229 | 1045 | } |
1046 | else if (!strcmp(ctype, "password")) | |
1047 | { | |
1048 | cparam->type = PPD_CUSTOM_PASSWORD; | |
b423cd4c | 1049 | cparam->minimum.custom_password = atoi(cminimum); |
1050 | cparam->maximum.custom_password = atoi(cmaximum); | |
fa73b229 | 1051 | } |
1052 | else if (!strcmp(ctype, "points")) | |
1053 | { | |
1054 | cparam->type = PPD_CUSTOM_POINTS; | |
b86bc4cf | 1055 | cparam->minimum.custom_points = (float)_cupsStrScand(cminimum, NULL, loc); |
1056 | cparam->maximum.custom_points = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 1057 | } |
1058 | else if (!strcmp(ctype, "real")) | |
1059 | { | |
1060 | cparam->type = PPD_CUSTOM_REAL; | |
b86bc4cf | 1061 | cparam->minimum.custom_real = (float)_cupsStrScand(cminimum, NULL, loc); |
1062 | cparam->maximum.custom_real = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 1063 | } |
1064 | else if (!strcmp(ctype, "string")) | |
1065 | { | |
1066 | cparam->type = PPD_CUSTOM_STRING; | |
b423cd4c | 1067 | cparam->minimum.custom_string = atoi(cminimum); |
1068 | cparam->maximum.custom_string = atoi(cmaximum); | |
fa73b229 | 1069 | } |
1070 | else | |
1071 | { | |
f787e1e3 | 1072 | pg->ppd_status = PPD_BAD_CUSTOM_PARAM; |
fa73b229 | 1073 | |
1074 | goto error; | |
1075 | } | |
1076 | ||
1077 | /* | |
1078 | * Now special-case for CustomPageSize... | |
1079 | */ | |
1080 | ||
1081 | if (!strcmp(coption->keyword, "PageSize")) | |
1082 | { | |
1083 | if (!strcmp(name, "Width")) | |
1084 | { | |
1085 | ppd->custom_min[0] = cparam->minimum.custom_points; | |
1086 | ppd->custom_max[0] = cparam->maximum.custom_points; | |
1087 | } | |
1088 | else if (!strcmp(name, "Height")) | |
ef416fc2 | 1089 | { |
fa73b229 | 1090 | ppd->custom_min[1] = cparam->minimum.custom_points; |
1091 | ppd->custom_max[1] = cparam->maximum.custom_points; | |
1092 | } | |
1093 | } | |
1094 | } | |
1095 | else if (!strcmp(keyword, "HWMargins")) | |
757d2cad | 1096 | { |
1097 | for (i = 0, sptr = string; i < 4; i ++) | |
b86bc4cf | 1098 | ppd->custom_margins[i] = (float)_cupsStrScand(sptr, &sptr, loc); |
757d2cad | 1099 | } |
323c5de1 | 1100 | else if (!strncmp(keyword, "Custom", 6) && !strcmp(name, "True") && !option) |
fa73b229 | 1101 | { |
0a682745 MS |
1102 | ppd_option_t *custom_option; /* Custom option */ |
1103 | ||
9c80ffa2 | 1104 | DEBUG_puts("2_ppdOpen: Processing Custom option..."); |
ef416fc2 | 1105 | |
fa73b229 | 1106 | /* |
1107 | * Get the option and custom option... | |
1108 | */ | |
ef416fc2 | 1109 | |
e1d6a774 | 1110 | if (!ppd_get_coption(ppd, keyword + 6)) |
ef416fc2 | 1111 | { |
f787e1e3 | 1112 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 1113 | |
1114 | goto error; | |
1115 | } | |
1116 | ||
88f9aafc | 1117 | if (option && !_cups_strcasecmp(option->keyword, keyword + 6)) |
0a682745 MS |
1118 | custom_option = option; |
1119 | else | |
1120 | custom_option = ppdFindOption(ppd, keyword + 6); | |
fa73b229 | 1121 | |
0a682745 | 1122 | if (custom_option) |
ef416fc2 | 1123 | { |
0a682745 MS |
1124 | /* |
1125 | * Add the "custom" option... | |
1126 | */ | |
ef416fc2 | 1127 | |
749b1e90 MS |
1128 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1129 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1130 | { | |
9c80ffa2 | 1131 | DEBUG_puts("1_ppdOpen: Unable to add Custom choice!"); |
ef416fc2 | 1132 | |
f787e1e3 | 1133 | pg->ppd_status = PPD_ALLOC_ERROR; |
0a682745 | 1134 | |
749b1e90 MS |
1135 | goto error; |
1136 | } | |
ef416fc2 | 1137 | |
0a682745 MS |
1138 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1139 | sizeof(choice->text)); | |
fa73b229 | 1140 | |
0a682745 | 1141 | choice->code = _cupsStrAlloc(string); |
005dd1eb MS |
1142 | |
1143 | if (custom_option->section == PPD_ORDER_JCL) | |
1144 | ppd_decode(choice->code); | |
0a682745 | 1145 | } |
fa73b229 | 1146 | |
1147 | /* | |
1148 | * Now process custom page sizes specially... | |
1149 | */ | |
1150 | ||
1151 | if (!strcmp(keyword, "CustomPageSize")) | |
1152 | { | |
fa73b229 | 1153 | /* |
1154 | * Add a "Custom" page size entry... | |
1155 | */ | |
1156 | ||
0a682745 | 1157 | ppd->variable_sizes = 1; |
323c5de1 | 1158 | |
0a682745 | 1159 | ppd_add_size(ppd, "Custom"); |
323c5de1 | 1160 | |
88f9aafc | 1161 | if (option && !_cups_strcasecmp(option->keyword, "PageRegion")) |
0a682745 MS |
1162 | custom_option = option; |
1163 | else | |
1164 | custom_option = ppdFindOption(ppd, "PageRegion"); | |
09a101d6 | 1165 | |
0a682745 MS |
1166 | if (custom_option) |
1167 | { | |
749b1e90 MS |
1168 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1169 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1170 | { | |
9c80ffa2 | 1171 | DEBUG_puts("1_ppdOpen: Unable to add Custom choice!"); |
0a682745 | 1172 | |
f787e1e3 | 1173 | pg->ppd_status = PPD_ALLOC_ERROR; |
323c5de1 | 1174 | |
749b1e90 MS |
1175 | goto error; |
1176 | } | |
323c5de1 | 1177 | |
0a682745 MS |
1178 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1179 | sizeof(choice->text)); | |
323c5de1 | 1180 | } |
fa73b229 | 1181 | } |
ef416fc2 | 1182 | } |
1183 | else if (!strcmp(keyword, "LandscapeOrientation")) | |
1184 | { | |
1185 | if (!strcmp(string, "Minus90")) | |
1186 | ppd->landscape = -90; | |
1187 | else if (!strcmp(string, "Plus90")) | |
1188 | ppd->landscape = 90; | |
1189 | } | |
1f0275e3 | 1190 | else if (!strcmp(keyword, "Emulators") && string) |
ef416fc2 | 1191 | { |
1192 | for (count = 1, sptr = string; sptr != NULL;) | |
1193 | if ((sptr = strchr(sptr, ' ')) != NULL) | |
1194 | { | |
1195 | count ++; | |
1196 | while (*sptr == ' ') | |
1197 | sptr ++; | |
1198 | } | |
1199 | ||
1200 | ppd->num_emulations = count; | |
7e86f2f6 | 1201 | if ((ppd->emulations = calloc((size_t)count, sizeof(ppd_emul_t))) == NULL) |
91c84a35 | 1202 | { |
f787e1e3 | 1203 | pg->ppd_status = PPD_ALLOC_ERROR; |
91c84a35 MS |
1204 | |
1205 | goto error; | |
1206 | } | |
ef416fc2 | 1207 | |
1208 | for (i = 0, sptr = string; i < count; i ++) | |
1209 | { | |
1210 | for (nameptr = ppd->emulations[i].name; | |
1211 | *sptr != '\0' && *sptr != ' '; | |
1212 | sptr ++) | |
1213 | if (nameptr < (ppd->emulations[i].name + sizeof(ppd->emulations[i].name) - 1)) | |
1214 | *nameptr++ = *sptr; | |
1215 | ||
1216 | *nameptr = '\0'; | |
1217 | ||
1218 | while (*sptr == ' ') | |
1219 | sptr ++; | |
1220 | } | |
1221 | } | |
1222 | else if (!strncmp(keyword, "StartEmulator_", 14)) | |
1223 | { | |
1224 | ppd_decode(string); | |
1225 | ||
1226 | for (i = 0; i < ppd->num_emulations; i ++) | |
1227 | if (!strcmp(keyword + 14, ppd->emulations[i].name)) | |
1228 | { | |
1229 | ppd->emulations[i].start = string; | |
1230 | string = NULL; | |
1231 | } | |
1232 | } | |
1233 | else if (!strncmp(keyword, "StopEmulator_", 13)) | |
1234 | { | |
1235 | ppd_decode(string); | |
1236 | ||
1237 | for (i = 0; i < ppd->num_emulations; i ++) | |
1238 | if (!strcmp(keyword + 13, ppd->emulations[i].name)) | |
1239 | { | |
1240 | ppd->emulations[i].stop = string; | |
1241 | string = NULL; | |
1242 | } | |
1243 | } | |
1244 | else if (!strcmp(keyword, "JobPatchFile")) | |
1245 | { | |
ef55b745 MS |
1246 | /* |
1247 | * CUPS STR #3421: Check for "*JobPatchFile: int: string" | |
1248 | */ | |
1249 | ||
1250 | if (isdigit(*string & 255)) | |
1251 | { | |
1252 | for (sptr = string + 1; isdigit(*sptr & 255); sptr ++); | |
1253 | ||
1254 | if (*sptr == ':') | |
1255 | { | |
1256 | /* | |
1257 | * Found "*JobPatchFile: int: string"... | |
1258 | */ | |
1259 | ||
f787e1e3 | 1260 | pg->ppd_status = PPD_BAD_VALUE; |
ef55b745 MS |
1261 | |
1262 | goto error; | |
1263 | } | |
1264 | } | |
1265 | ||
f787e1e3 | 1266 | if (!name[0] && pg->ppd_conform == PPD_CONFORM_STRICT) |
ef55b745 MS |
1267 | { |
1268 | /* | |
1269 | * Found "*JobPatchFile: string"... | |
1270 | */ | |
1271 | ||
f787e1e3 | 1272 | pg->ppd_status = PPD_MISSING_OPTION_KEYWORD; |
ef55b745 MS |
1273 | |
1274 | goto error; | |
1275 | } | |
1276 | ||
ef416fc2 | 1277 | if (ppd->patches == NULL) |
745129be | 1278 | ppd->patches = strdup(string); |
ef416fc2 | 1279 | else |
1280 | { | |
1281 | temp = realloc(ppd->patches, strlen(ppd->patches) + | |
1282 | strlen(string) + 1); | |
1283 | if (temp == NULL) | |
1284 | { | |
f787e1e3 | 1285 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 1286 | |
1287 | goto error; | |
1288 | } | |
1289 | ||
1290 | ppd->patches = temp; | |
1291 | ||
5a9febac | 1292 | memcpy(ppd->patches + strlen(ppd->patches), string, strlen(string) + 1); |
ef416fc2 | 1293 | } |
1294 | } | |
1295 | else if (!strcmp(keyword, "OpenUI")) | |
1296 | { | |
1297 | /* | |
1298 | * Don't allow nesting of options... | |
1299 | */ | |
1300 | ||
f787e1e3 | 1301 | if (option && pg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 1302 | { |
f787e1e3 | 1303 | pg->ppd_status = PPD_NESTED_OPEN_UI; |
ef416fc2 | 1304 | |
1305 | goto error; | |
1306 | } | |
1307 | ||
1308 | /* | |
1309 | * Add an option record to the current sub-group, group, or file... | |
1310 | */ | |
1311 | ||
9c80ffa2 | 1312 | DEBUG_printf(("2_ppdOpen: name=\"%s\" (%d)", name, (int)strlen(name))); |
bc44d920 | 1313 | |
ef416fc2 | 1314 | if (name[0] == '*') |
1315 | _cups_strcpy(name, name + 1); /* Eliminate leading asterisk */ | |
1316 | ||
7cf5915e | 1317 | for (i = (int)strlen(name) - 1; i > 0 && _cups_isspace(name[i]); i --) |
ef416fc2 | 1318 | name[i] = '\0'; /* Eliminate trailing spaces */ |
1319 | ||
9c80ffa2 | 1320 | DEBUG_printf(("2_ppdOpen: OpenUI of %s in group %s...", name, |
ef416fc2 | 1321 | group ? group->text : "(null)")); |
1322 | ||
1323 | if (subgroup != NULL) | |
1324 | option = ppd_get_option(subgroup, name); | |
1325 | else if (group == NULL) | |
1326 | { | |
f787e1e3 | 1327 | if ((group = ppd_get_group(ppd, "General", _("General"), pg, |
e1d6a774 | 1328 | encoding)) == NULL) |
ef416fc2 | 1329 | goto error; |
1330 | ||
9c80ffa2 | 1331 | DEBUG_printf(("2_ppdOpen: Adding to group %s...", group->text)); |
ef416fc2 | 1332 | option = ppd_get_option(group, name); |
1333 | group = NULL; | |
1334 | } | |
1335 | else | |
1336 | option = ppd_get_option(group, name); | |
1337 | ||
1338 | if (option == NULL) | |
1339 | { | |
f787e1e3 | 1340 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 1341 | |
1342 | goto error; | |
1343 | } | |
1344 | ||
1345 | /* | |
1346 | * Now fill in the initial information for the option... | |
1347 | */ | |
1348 | ||
1349 | if (string && !strcmp(string, "PickMany")) | |
1350 | option->ui = PPD_UI_PICKMANY; | |
1351 | else if (string && !strcmp(string, "Boolean")) | |
1352 | option->ui = PPD_UI_BOOLEAN; | |
1353 | else if (string && !strcmp(string, "PickOne")) | |
1354 | option->ui = PPD_UI_PICKONE; | |
f787e1e3 | 1355 | else if (pg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 1356 | { |
f787e1e3 | 1357 | pg->ppd_status = PPD_BAD_OPEN_UI; |
ef416fc2 | 1358 | |
1359 | goto error; | |
1360 | } | |
1361 | else | |
1362 | option->ui = PPD_UI_PICKONE; | |
1363 | ||
1364 | for (j = 0; j < ppd->num_attrs; j ++) | |
1365 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1366 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1367 | ppd->attrs[j]->value) | |
1368 | { | |
9c80ffa2 | 1369 | DEBUG_printf(("2_ppdOpen: Setting Default%s to %s via attribute...", |
ef416fc2 | 1370 | option->keyword, ppd->attrs[j]->value)); |
1371 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
1372 | sizeof(option->defchoice)); | |
1373 | break; | |
1374 | } | |
1375 | ||
1376 | if (text[0]) | |
e1d6a774 | 1377 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, |
1378 | sizeof(option->text), encoding); | |
ef416fc2 | 1379 | else |
1380 | { | |
1381 | if (!strcmp(name, "PageSize")) | |
1382 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
1383 | else if (!strcmp(name, "MediaType")) | |
1384 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
1385 | else if (!strcmp(name, "InputSlot")) | |
1386 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
1387 | else if (!strcmp(name, "ColorModel")) | |
1388 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
1389 | else if (!strcmp(name, "Resolution")) | |
1390 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
1391 | else | |
1392 | strlcpy(option->text, name, sizeof(option->text)); | |
1393 | } | |
1394 | ||
1395 | option->section = PPD_ORDER_ANY; | |
1396 | ||
2e4ff8af | 1397 | _cupsStrFree(string); |
ef416fc2 | 1398 | string = NULL; |
0a682745 MS |
1399 | |
1400 | /* | |
1401 | * Add a custom option choice if we have already seen a CustomFoo | |
1402 | * attribute... | |
1403 | */ | |
1404 | ||
88f9aafc | 1405 | if (!_cups_strcasecmp(name, "PageRegion")) |
5a9febac | 1406 | strlcpy(custom_name, "CustomPageSize", sizeof(custom_name)); |
0a682745 MS |
1407 | else |
1408 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1409 | ||
1410 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1411 | { | |
749b1e90 MS |
1412 | if ((choice = ppdFindChoice(option, "Custom")) == NULL) |
1413 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1414 | { | |
9c80ffa2 | 1415 | DEBUG_puts("1_ppdOpen: Unable to add Custom choice!"); |
0a682745 | 1416 | |
f787e1e3 | 1417 | pg->ppd_status = PPD_ALLOC_ERROR; |
0a682745 | 1418 | |
749b1e90 MS |
1419 | goto error; |
1420 | } | |
0a682745 MS |
1421 | |
1422 | strlcpy(choice->text, | |
1423 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1424 | sizeof(choice->text)); | |
426c6a59 | 1425 | choice->code = _cupsStrRetain(custom_attr->value); |
0a682745 | 1426 | } |
ef416fc2 | 1427 | } |
1428 | else if (!strcmp(keyword, "JCLOpenUI")) | |
1429 | { | |
1430 | /* | |
1431 | * Don't allow nesting of options... | |
1432 | */ | |
1433 | ||
f787e1e3 | 1434 | if (option && pg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 1435 | { |
f787e1e3 | 1436 | pg->ppd_status = PPD_NESTED_OPEN_UI; |
ef416fc2 | 1437 | |
1438 | goto error; | |
1439 | } | |
1440 | ||
1441 | /* | |
1442 | * Find the JCL group, and add if needed... | |
1443 | */ | |
1444 | ||
f787e1e3 | 1445 | group = ppd_get_group(ppd, "JCL", _("JCL"), pg, encoding); |
ef416fc2 | 1446 | |
1447 | if (group == NULL) | |
1448 | goto error; | |
1449 | ||
1450 | /* | |
1451 | * Add an option record to the current JCLs... | |
1452 | */ | |
1453 | ||
1454 | if (name[0] == '*') | |
1455 | _cups_strcpy(name, name + 1); | |
1456 | ||
1457 | option = ppd_get_option(group, name); | |
1458 | ||
1459 | if (option == NULL) | |
1460 | { | |
f787e1e3 | 1461 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 1462 | |
1463 | goto error; | |
1464 | } | |
1465 | ||
1466 | /* | |
1467 | * Now fill in the initial information for the option... | |
1468 | */ | |
1469 | ||
1470 | if (string && !strcmp(string, "PickMany")) | |
1471 | option->ui = PPD_UI_PICKMANY; | |
1472 | else if (string && !strcmp(string, "Boolean")) | |
1473 | option->ui = PPD_UI_BOOLEAN; | |
1474 | else if (string && !strcmp(string, "PickOne")) | |
1475 | option->ui = PPD_UI_PICKONE; | |
1476 | else | |
1477 | { | |
f787e1e3 | 1478 | pg->ppd_status = PPD_BAD_OPEN_UI; |
ef416fc2 | 1479 | |
1480 | goto error; | |
1481 | } | |
1482 | ||
1483 | for (j = 0; j < ppd->num_attrs; j ++) | |
1484 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1485 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1486 | ppd->attrs[j]->value) | |
1487 | { | |
9c80ffa2 | 1488 | DEBUG_printf(("2_ppdOpen: Setting Default%s to %s via attribute...", |
ef416fc2 | 1489 | option->keyword, ppd->attrs[j]->value)); |
1490 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
1491 | sizeof(option->defchoice)); | |
1492 | break; | |
1493 | } | |
1494 | ||
e1d6a774 | 1495 | if (text[0]) |
1496 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, | |
1497 | sizeof(option->text), encoding); | |
1498 | else | |
1499 | strlcpy(option->text, name, sizeof(option->text)); | |
ef416fc2 | 1500 | |
1501 | option->section = PPD_ORDER_JCL; | |
1502 | group = NULL; | |
1503 | ||
2e4ff8af | 1504 | _cupsStrFree(string); |
ef416fc2 | 1505 | string = NULL; |
0a682745 MS |
1506 | |
1507 | /* | |
1508 | * Add a custom option choice if we have already seen a CustomFoo | |
1509 | * attribute... | |
1510 | */ | |
1511 | ||
1512 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1513 | ||
1514 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1515 | { | |
1516 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1517 | { | |
9c80ffa2 | 1518 | DEBUG_puts("1_ppdOpen: Unable to add Custom choice!"); |
0a682745 | 1519 | |
f787e1e3 | 1520 | pg->ppd_status = PPD_ALLOC_ERROR; |
0a682745 MS |
1521 | |
1522 | goto error; | |
1523 | } | |
1524 | ||
1525 | strlcpy(choice->text, | |
1526 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1527 | sizeof(choice->text)); | |
426c6a59 | 1528 | choice->code = _cupsStrRetain(custom_attr->value); |
0a682745 | 1529 | } |
ef416fc2 | 1530 | } |
1531 | else if (!strcmp(keyword, "CloseUI") || !strcmp(keyword, "JCLCloseUI")) | |
1532 | { | |
1533 | option = NULL; | |
1534 | ||
2e4ff8af | 1535 | _cupsStrFree(string); |
ef416fc2 | 1536 | string = NULL; |
1537 | } | |
1538 | else if (!strcmp(keyword, "OpenGroup")) | |
1539 | { | |
1540 | /* | |
1541 | * Open a new group... | |
1542 | */ | |
1543 | ||
1544 | if (group != NULL) | |
1545 | { | |
f787e1e3 | 1546 | pg->ppd_status = PPD_NESTED_OPEN_GROUP; |
ef416fc2 | 1547 | |
1548 | goto error; | |
1549 | } | |
1550 | ||
1551 | if (!string) | |
1552 | { | |
f787e1e3 | 1553 | pg->ppd_status = PPD_BAD_OPEN_GROUP; |
ef416fc2 | 1554 | |
1555 | goto error; | |
1556 | } | |
1557 | ||
1558 | /* | |
1559 | * Separate the group name from the text (name/text)... | |
1560 | */ | |
1561 | ||
1562 | if ((sptr = strchr(string, '/')) != NULL) | |
1563 | *sptr++ = '\0'; | |
1564 | else | |
1565 | sptr = string; | |
1566 | ||
1567 | /* | |
1568 | * Fix up the text... | |
1569 | */ | |
1570 | ||
1571 | ppd_decode(sptr); | |
1572 | ||
1573 | /* | |
1574 | * Find/add the group... | |
1575 | */ | |
1576 | ||
f787e1e3 | 1577 | group = ppd_get_group(ppd, string, sptr, pg, encoding); |
ef416fc2 | 1578 | |
1579 | if (group == NULL) | |
1580 | goto error; | |
1581 | ||
2e4ff8af | 1582 | _cupsStrFree(string); |
ef416fc2 | 1583 | string = NULL; |
1584 | } | |
1585 | else if (!strcmp(keyword, "CloseGroup")) | |
1586 | { | |
1587 | group = NULL; | |
1588 | ||
2e4ff8af | 1589 | _cupsStrFree(string); |
ef416fc2 | 1590 | string = NULL; |
1591 | } | |
0a682745 | 1592 | else if (!strcmp(keyword, "OrderDependency")) |
ef416fc2 | 1593 | { |
b86bc4cf | 1594 | order = (float)_cupsStrScand(string, &sptr, loc); |
757d2cad | 1595 | |
1596 | if (!sptr || sscanf(sptr, "%40s%40s", name, keyword) != 2) | |
ef416fc2 | 1597 | { |
f787e1e3 | 1598 | pg->ppd_status = PPD_BAD_ORDER_DEPENDENCY; |
ef416fc2 | 1599 | |
1600 | goto error; | |
1601 | } | |
1602 | ||
1603 | if (keyword[0] == '*') | |
1604 | _cups_strcpy(keyword, keyword + 1); | |
1605 | ||
1606 | if (!strcmp(name, "ExitServer")) | |
1607 | section = PPD_ORDER_EXIT; | |
1608 | else if (!strcmp(name, "Prolog")) | |
1609 | section = PPD_ORDER_PROLOG; | |
1610 | else if (!strcmp(name, "DocumentSetup")) | |
1611 | section = PPD_ORDER_DOCUMENT; | |
1612 | else if (!strcmp(name, "PageSetup")) | |
1613 | section = PPD_ORDER_PAGE; | |
1614 | else if (!strcmp(name, "JCLSetup")) | |
1615 | section = PPD_ORDER_JCL; | |
1616 | else | |
1617 | section = PPD_ORDER_ANY; | |
1618 | ||
1619 | if (option == NULL) | |
1620 | { | |
1621 | ppd_group_t *gtemp; | |
1622 | ||
1623 | ||
1624 | /* | |
1625 | * Only valid for Non-UI options... | |
1626 | */ | |
1627 | ||
1628 | for (i = ppd->num_groups, gtemp = ppd->groups; i > 0; i --, gtemp ++) | |
1629 | if (gtemp->text[0] == '\0') | |
1630 | break; | |
1631 | ||
1632 | if (i > 0) | |
1633 | for (i = 0; i < gtemp->num_options; i ++) | |
1634 | if (!strcmp(keyword, gtemp->options[i].keyword)) | |
1635 | { | |
1636 | gtemp->options[i].section = section; | |
1637 | gtemp->options[i].order = order; | |
1638 | break; | |
1639 | } | |
1640 | } | |
1641 | else | |
1642 | { | |
1643 | option->section = section; | |
1644 | option->order = order; | |
1645 | } | |
1646 | ||
2e4ff8af | 1647 | _cupsStrFree(string); |
ef416fc2 | 1648 | string = NULL; |
1649 | } | |
1650 | else if (!strncmp(keyword, "Default", 7)) | |
1651 | { | |
1652 | if (string == NULL) | |
1653 | continue; | |
1654 | ||
1655 | /* | |
1656 | * Drop UI text, if any, from value... | |
1657 | */ | |
1658 | ||
1659 | if (strchr(string, '/') != NULL) | |
1660 | *strchr(string, '/') = '\0'; | |
1661 | ||
1662 | /* | |
1663 | * Assign the default value as appropriate... | |
1664 | */ | |
1665 | ||
1666 | if (!strcmp(keyword, "DefaultColorSpace")) | |
1667 | { | |
1668 | /* | |
1669 | * Set default colorspace... | |
1670 | */ | |
1671 | ||
1672 | if (!strcmp(string, "CMY")) | |
1673 | ppd->colorspace = PPD_CS_CMY; | |
1674 | else if (!strcmp(string, "CMYK")) | |
1675 | ppd->colorspace = PPD_CS_CMYK; | |
1676 | else if (!strcmp(string, "RGB")) | |
1677 | ppd->colorspace = PPD_CS_RGB; | |
1678 | else if (!strcmp(string, "RGBK")) | |
1679 | ppd->colorspace = PPD_CS_RGBK; | |
1680 | else if (!strcmp(string, "N")) | |
1681 | ppd->colorspace = PPD_CS_N; | |
1682 | else | |
1683 | ppd->colorspace = PPD_CS_GRAY; | |
1684 | } | |
1685 | else if (option && !strcmp(keyword + 7, option->keyword)) | |
1686 | { | |
1687 | /* | |
1688 | * Set the default as part of the current option... | |
1689 | */ | |
1690 | ||
9c80ffa2 | 1691 | DEBUG_printf(("2_ppdOpen: Setting %s to %s...", keyword, string)); |
ef416fc2 | 1692 | |
1693 | strlcpy(option->defchoice, string, sizeof(option->defchoice)); | |
1694 | ||
9c80ffa2 | 1695 | DEBUG_printf(("2_ppdOpen: %s is now %s...", keyword, option->defchoice)); |
ef416fc2 | 1696 | } |
1697 | else | |
1698 | { | |
1699 | /* | |
1700 | * Lookup option and set if it has been defined... | |
1701 | */ | |
1702 | ||
1703 | ppd_option_t *toption; /* Temporary option */ | |
1704 | ||
1705 | ||
1706 | if ((toption = ppdFindOption(ppd, keyword + 7)) != NULL) | |
1707 | { | |
9c80ffa2 | 1708 | DEBUG_printf(("2_ppdOpen: Setting %s to %s...", keyword, string)); |
ef416fc2 | 1709 | strlcpy(toption->defchoice, string, sizeof(toption->defchoice)); |
1710 | } | |
1711 | } | |
1712 | } | |
1713 | else if (!strcmp(keyword, "UIConstraints") || | |
1714 | !strcmp(keyword, "NonUIConstraints")) | |
1715 | { | |
b0f6947b MS |
1716 | if (!string) |
1717 | { | |
f787e1e3 | 1718 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
b0f6947b MS |
1719 | goto error; |
1720 | } | |
1721 | ||
ef416fc2 | 1722 | if (ppd->num_consts == 0) |
323c5de1 | 1723 | constraint = calloc(2, sizeof(ppd_const_t)); |
ef416fc2 | 1724 | else |
7e86f2f6 | 1725 | constraint = realloc(ppd->consts, (size_t)(ppd->num_consts + 2) * sizeof(ppd_const_t)); |
ef416fc2 | 1726 | |
1727 | if (constraint == NULL) | |
1728 | { | |
f787e1e3 | 1729 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 1730 | |
1731 | goto error; | |
1732 | } | |
1733 | ||
1734 | ppd->consts = constraint; | |
1735 | constraint += ppd->num_consts; | |
1736 | ppd->num_consts ++; | |
1737 | ||
1738 | switch (sscanf(string, "%40s%40s%40s%40s", constraint->option1, | |
1739 | constraint->choice1, constraint->option2, | |
1740 | constraint->choice2)) | |
1741 | { | |
1742 | case 0 : /* Error */ | |
1743 | case 1 : /* Error */ | |
f787e1e3 | 1744 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
ef416fc2 | 1745 | goto error; |
1746 | ||
1747 | case 2 : /* Two options... */ | |
2abf387c | 1748 | /* |
1749 | * Check for broken constraints like "* Option"... | |
1750 | */ | |
1751 | ||
f787e1e3 | 1752 | if (pg->ppd_conform == PPD_CONFORM_STRICT && |
2abf387c | 1753 | (!strcmp(constraint->option1, "*") || |
1754 | !strcmp(constraint->choice1, "*"))) | |
1755 | { | |
f787e1e3 | 1756 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
2abf387c | 1757 | goto error; |
1758 | } | |
1759 | ||
ef416fc2 | 1760 | /* |
1761 | * The following strcpy's are safe, as optionN and | |
1762 | * choiceN are all the same size (size defined by PPD spec...) | |
1763 | */ | |
1764 | ||
1765 | if (constraint->option1[0] == '*') | |
1766 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
f787e1e3 | 1767 | else if (pg->ppd_conform == PPD_CONFORM_STRICT) |
2abf387c | 1768 | { |
f787e1e3 | 1769 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
2abf387c | 1770 | goto error; |
1771 | } | |
ef416fc2 | 1772 | |
1773 | if (constraint->choice1[0] == '*') | |
1774 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
f787e1e3 | 1775 | else if (pg->ppd_conform == PPD_CONFORM_STRICT) |
2abf387c | 1776 | { |
f787e1e3 | 1777 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
2abf387c | 1778 | goto error; |
1779 | } | |
ef416fc2 | 1780 | |
1781 | constraint->choice1[0] = '\0'; | |
1782 | constraint->choice2[0] = '\0'; | |
1783 | break; | |
88f9aafc | 1784 | |
ef416fc2 | 1785 | case 3 : /* Two options, one choice... */ |
2abf387c | 1786 | /* |
1787 | * Check for broken constraints like "* Option"... | |
1788 | */ | |
1789 | ||
f787e1e3 | 1790 | if (pg->ppd_conform == PPD_CONFORM_STRICT && |
2abf387c | 1791 | (!strcmp(constraint->option1, "*") || |
1792 | !strcmp(constraint->choice1, "*") || | |
1793 | !strcmp(constraint->option2, "*"))) | |
1794 | { | |
f787e1e3 | 1795 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
2abf387c | 1796 | goto error; |
1797 | } | |
1798 | ||
ef416fc2 | 1799 | /* |
1800 | * The following _cups_strcpy's are safe, as optionN and | |
1801 | * choiceN are all the same size (size defined by PPD spec...) | |
1802 | */ | |
1803 | ||
1804 | if (constraint->option1[0] == '*') | |
1805 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
f787e1e3 | 1806 | else if (pg->ppd_conform == PPD_CONFORM_STRICT) |
2abf387c | 1807 | { |
f787e1e3 | 1808 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
2abf387c | 1809 | goto error; |
1810 | } | |
ef416fc2 | 1811 | |
1812 | if (constraint->choice1[0] == '*') | |
1813 | { | |
f787e1e3 | 1814 | if (pg->ppd_conform == PPD_CONFORM_STRICT && |
2abf387c | 1815 | constraint->option2[0] == '*') |
1816 | { | |
f787e1e3 | 1817 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
2abf387c | 1818 | goto error; |
1819 | } | |
1820 | ||
ef416fc2 | 1821 | _cups_strcpy(constraint->choice2, constraint->option2); |
1822 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
1823 | constraint->choice1[0] = '\0'; | |
1824 | } | |
1825 | else | |
1826 | { | |
1827 | if (constraint->option2[0] == '*') | |
1828 | _cups_strcpy(constraint->option2, constraint->option2 + 1); | |
f787e1e3 | 1829 | else if (pg->ppd_conform == PPD_CONFORM_STRICT) |
2abf387c | 1830 | { |
f787e1e3 | 1831 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
2abf387c | 1832 | goto error; |
1833 | } | |
ef416fc2 | 1834 | |
1835 | constraint->choice2[0] = '\0'; | |
1836 | } | |
1837 | break; | |
88f9aafc | 1838 | |
ef416fc2 | 1839 | case 4 : /* Two options, two choices... */ |
2abf387c | 1840 | /* |
1841 | * Check for broken constraints like "* Option"... | |
1842 | */ | |
1843 | ||
f787e1e3 | 1844 | if (pg->ppd_conform == PPD_CONFORM_STRICT && |
2abf387c | 1845 | (!strcmp(constraint->option1, "*") || |
1846 | !strcmp(constraint->choice1, "*") || | |
1847 | !strcmp(constraint->option2, "*") || | |
1848 | !strcmp(constraint->choice2, "*"))) | |
1849 | { | |
f787e1e3 | 1850 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
2abf387c | 1851 | goto error; |
1852 | } | |
1853 | ||
ef416fc2 | 1854 | if (constraint->option1[0] == '*') |
1855 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
f787e1e3 | 1856 | else if (pg->ppd_conform == PPD_CONFORM_STRICT) |
2abf387c | 1857 | { |
f787e1e3 | 1858 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
2abf387c | 1859 | goto error; |
1860 | } | |
1861 | ||
f787e1e3 | 1862 | if (pg->ppd_conform == PPD_CONFORM_STRICT && |
2abf387c | 1863 | constraint->choice1[0] == '*') |
1864 | { | |
f787e1e3 | 1865 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
2abf387c | 1866 | goto error; |
1867 | } | |
ef416fc2 | 1868 | |
1869 | if (constraint->option2[0] == '*') | |
1870 | _cups_strcpy(constraint->option2, constraint->option2 + 1); | |
f787e1e3 | 1871 | else if (pg->ppd_conform == PPD_CONFORM_STRICT) |
2abf387c | 1872 | { |
f787e1e3 | 1873 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
2abf387c | 1874 | goto error; |
1875 | } | |
1876 | ||
f787e1e3 | 1877 | if (pg->ppd_conform == PPD_CONFORM_STRICT && |
2abf387c | 1878 | constraint->choice2[0] == '*') |
1879 | { | |
f787e1e3 | 1880 | pg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
2abf387c | 1881 | goto error; |
1882 | } | |
ef416fc2 | 1883 | break; |
1884 | } | |
1885 | ||
2abf387c | 1886 | /* |
1887 | * Don't add this one as an attribute... | |
1888 | */ | |
1889 | ||
2e4ff8af | 1890 | _cupsStrFree(string); |
ef416fc2 | 1891 | string = NULL; |
1892 | } | |
1893 | else if (!strcmp(keyword, "PaperDimension")) | |
1894 | { | |
1895 | if ((size = ppdPageSize(ppd, name)) == NULL) | |
1896 | size = ppd_add_size(ppd, name); | |
1897 | ||
1898 | if (size == NULL) | |
1899 | { | |
1900 | /* | |
1901 | * Unable to add or find size! | |
1902 | */ | |
1903 | ||
f787e1e3 | 1904 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 1905 | |
1906 | goto error; | |
1907 | } | |
1908 | ||
b86bc4cf | 1909 | size->width = (float)_cupsStrScand(string, &sptr, loc); |
1910 | size->length = (float)_cupsStrScand(sptr, NULL, loc); | |
ef416fc2 | 1911 | |
2e4ff8af | 1912 | _cupsStrFree(string); |
ef416fc2 | 1913 | string = NULL; |
1914 | } | |
1915 | else if (!strcmp(keyword, "ImageableArea")) | |
1916 | { | |
1917 | if ((size = ppdPageSize(ppd, name)) == NULL) | |
1918 | size = ppd_add_size(ppd, name); | |
1919 | ||
1920 | if (size == NULL) | |
1921 | { | |
1922 | /* | |
1923 | * Unable to add or find size! | |
1924 | */ | |
1925 | ||
f787e1e3 | 1926 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 1927 | |
1928 | goto error; | |
1929 | } | |
1930 | ||
b86bc4cf | 1931 | size->left = (float)_cupsStrScand(string, &sptr, loc); |
1932 | size->bottom = (float)_cupsStrScand(sptr, &sptr, loc); | |
1933 | size->right = (float)_cupsStrScand(sptr, &sptr, loc); | |
1934 | size->top = (float)_cupsStrScand(sptr, NULL, loc); | |
ef416fc2 | 1935 | |
2e4ff8af | 1936 | _cupsStrFree(string); |
ef416fc2 | 1937 | string = NULL; |
1938 | } | |
1939 | else if (option != NULL && | |
1940 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
1941 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING) && | |
1942 | !strcmp(keyword, option->keyword)) | |
1943 | { | |
9c80ffa2 | 1944 | DEBUG_printf(("2_ppdOpen: group=%p, subgroup=%p", group, subgroup)); |
ef416fc2 | 1945 | |
1946 | if (!strcmp(keyword, "PageSize")) | |
1947 | { | |
1948 | /* | |
1949 | * Add a page size... | |
1950 | */ | |
1951 | ||
1952 | if (ppdPageSize(ppd, name) == NULL) | |
1953 | ppd_add_size(ppd, name); | |
1954 | } | |
1955 | ||
1956 | /* | |
1957 | * Add the option choice... | |
1958 | */ | |
1959 | ||
91c84a35 MS |
1960 | if ((choice = ppd_add_choice(option, name)) == NULL) |
1961 | { | |
f787e1e3 | 1962 | pg->ppd_status = PPD_ALLOC_ERROR; |
91c84a35 MS |
1963 | |
1964 | goto error; | |
1965 | } | |
ef416fc2 | 1966 | |
e1d6a774 | 1967 | if (text[0]) |
1968 | cupsCharsetToUTF8((cups_utf8_t *)choice->text, text, | |
1969 | sizeof(choice->text), encoding); | |
ef416fc2 | 1970 | else if (!strcmp(name, "True")) |
5a9febac | 1971 | strlcpy(choice->text, _("Yes"), sizeof(choice->text)); |
ef416fc2 | 1972 | else if (!strcmp(name, "False")) |
5a9febac | 1973 | strlcpy(choice->text, _("No"), sizeof(choice->text)); |
ef416fc2 | 1974 | else |
1975 | strlcpy(choice->text, name, sizeof(choice->text)); | |
1976 | ||
1977 | if (option->section == PPD_ORDER_JCL) | |
1978 | ppd_decode(string); /* Decode quoted string */ | |
1979 | ||
1980 | choice->code = string; | |
1981 | string = NULL; /* Don't add as an attribute below */ | |
1982 | } | |
ef416fc2 | 1983 | |
1984 | /* | |
1985 | * Add remaining lines with keywords and string values as attributes... | |
1986 | */ | |
1987 | ||
1988 | if (string && | |
1989 | (mask & (PPD_KEYWORD | PPD_STRING)) == (PPD_KEYWORD | PPD_STRING)) | |
1990 | ppd_add_attr(ppd, keyword, name, text, string); | |
1991 | else | |
2e4ff8af | 1992 | _cupsStrFree(string); |
ef416fc2 | 1993 | } |
1994 | ||
0268488e MS |
1995 | /* |
1996 | * Check for a missing CloseGroup... | |
1997 | */ | |
1998 | ||
f787e1e3 | 1999 | if (group && pg->ppd_conform == PPD_CONFORM_STRICT) |
0268488e | 2000 | { |
f787e1e3 | 2001 | pg->ppd_status = PPD_MISSING_CLOSE_GROUP; |
0268488e MS |
2002 | goto error; |
2003 | } | |
2004 | ||
9f5eb9be | 2005 | ppd_free(line.buffer); |
2e4ff8af | 2006 | |
ef416fc2 | 2007 | /* |
2008 | * Reset language preferences... | |
2009 | */ | |
2010 | ||
ef416fc2 | 2011 | #ifdef DEBUG |
bc44d920 | 2012 | if (!cupsFileEOF(fp)) |
9c80ffa2 | 2013 | DEBUG_printf(("1_ppdOpen: Premature EOF at %lu...\n", |
ae71f5de | 2014 | (unsigned long)cupsFileTell(fp))); |
ef416fc2 | 2015 | #endif /* DEBUG */ |
2016 | ||
f787e1e3 | 2017 | if (pg->ppd_status != PPD_OK) |
ef416fc2 | 2018 | { |
2019 | /* | |
2020 | * Had an error reading the PPD file, cannot continue! | |
2021 | */ | |
2022 | ||
2023 | ppdClose(ppd); | |
2024 | ||
2025 | return (NULL); | |
2026 | } | |
2027 | ||
a4845881 MS |
2028 | /* |
2029 | * Update the filters array as needed... | |
2030 | */ | |
2031 | ||
f787e1e3 | 2032 | if (!ppd_update_filters(ppd, pg)) |
a4845881 MS |
2033 | { |
2034 | ppdClose(ppd); | |
2035 | ||
2036 | return (NULL); | |
2037 | } | |
2038 | ||
ef416fc2 | 2039 | /* |
fa73b229 | 2040 | * Create the sorted options array and set the option back-pointer for |
2041 | * each choice and custom option... | |
ef416fc2 | 2042 | */ |
2043 | ||
b94498cf | 2044 | ppd->options = cupsArrayNew2((cups_array_func_t)ppd_compare_options, NULL, |
2045 | (cups_ahash_func_t)ppd_hash_option, | |
2046 | PPD_HASHSIZE); | |
ef416fc2 | 2047 | |
2048 | for (i = ppd->num_groups, group = ppd->groups; | |
2049 | i > 0; | |
2050 | i --, group ++) | |
2051 | { | |
ef416fc2 | 2052 | for (j = group->num_options, option = group->options; |
2053 | j > 0; | |
2054 | j --, option ++) | |
2055 | { | |
fa73b229 | 2056 | ppd_coption_t *coption; /* Custom option */ |
ef416fc2 | 2057 | |
ef416fc2 | 2058 | |
fa73b229 | 2059 | cupsArrayAdd(ppd->options, option); |
ef416fc2 | 2060 | |
fa73b229 | 2061 | for (k = 0; k < option->num_choices; k ++) |
2062 | option->choices[k].option = option; | |
ef416fc2 | 2063 | |
fa73b229 | 2064 | if ((coption = ppdFindCustomOption(ppd, option->keyword)) != NULL) |
2065 | coption->option = option; | |
2066 | } | |
2067 | } | |
ef416fc2 | 2068 | |
b94498cf | 2069 | /* |
2070 | * Create an array to track the marked choices... | |
2071 | */ | |
2072 | ||
2073 | ppd->marked = cupsArrayNew((cups_array_func_t)ppd_compare_choices, NULL); | |
2074 | ||
ef416fc2 | 2075 | /* |
2076 | * Return the PPD file structure... | |
2077 | */ | |
2078 | ||
2079 | return (ppd); | |
2080 | ||
2081 | /* | |
2082 | * Common exit point for errors to save code size... | |
2083 | */ | |
2084 | ||
2085 | error: | |
2086 | ||
2e4ff8af | 2087 | _cupsStrFree(string); |
9f5eb9be | 2088 | ppd_free(line.buffer); |
ef416fc2 | 2089 | |
2090 | ppdClose(ppd); | |
2091 | ||
ef416fc2 | 2092 | return (NULL); |
2093 | } | |
2094 | ||
2095 | ||
9c80ffa2 MS |
2096 | /* |
2097 | * 'ppdOpen()' - Read a PPD file into memory. | |
2098 | */ | |
2099 | ||
2100 | ppd_file_t * /* O - PPD file record */ | |
2101 | ppdOpen(FILE *fp) /* I - File to read from */ | |
2102 | { | |
2103 | ppd_file_t *ppd; /* PPD file record */ | |
2104 | cups_file_t *cf; /* CUPS file */ | |
2105 | ||
2106 | ||
2107 | /* | |
2108 | * Reopen the stdio file as a CUPS file... | |
2109 | */ | |
2110 | ||
2111 | if ((cf = cupsFileOpenFd(fileno(fp), "r")) == NULL) | |
2112 | return (NULL); | |
2113 | ||
2114 | /* | |
2115 | * Load the PPD file using the newer API... | |
2116 | */ | |
2117 | ||
2118 | ppd = _ppdOpen(cf, _PPD_LOCALIZATION_DEFAULT); | |
2119 | ||
2120 | /* | |
2121 | * Close the CUPS file and return the PPD... | |
2122 | */ | |
2123 | ||
2124 | cupsFileClose(cf); | |
2125 | ||
2126 | return (ppd); | |
2127 | } | |
2128 | ||
2129 | ||
2130 | /* | |
2131 | * 'ppdOpen2()' - Read a PPD file into memory. | |
2132 | * | |
f3c17241 | 2133 | * @since CUPS 1.2/OS X 10.5@ |
9c80ffa2 MS |
2134 | */ |
2135 | ||
2136 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ | |
2137 | ppdOpen2(cups_file_t *fp) /* I - File to read from */ | |
2138 | { | |
2139 | return _ppdOpen(fp, _PPD_LOCALIZATION_DEFAULT); | |
2140 | } | |
2141 | ||
2142 | ||
ef416fc2 | 2143 | /* |
2144 | * 'ppdOpenFd()' - Read a PPD file into memory. | |
2145 | */ | |
2146 | ||
5a738aea | 2147 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
ef416fc2 | 2148 | ppdOpenFd(int fd) /* I - File to read from */ |
2149 | { | |
fa73b229 | 2150 | cups_file_t *fp; /* CUPS file pointer */ |
ef416fc2 | 2151 | ppd_file_t *ppd; /* PPD file record */ |
f787e1e3 | 2152 | _ppd_globals_t *pg = _ppdGlobals(); |
ef416fc2 | 2153 | /* Global data */ |
2154 | ||
2155 | ||
2156 | /* | |
2157 | * Set the line number to 0... | |
2158 | */ | |
2159 | ||
f787e1e3 | 2160 | pg->ppd_line = 0; |
ef416fc2 | 2161 | |
2162 | /* | |
2163 | * Range check input... | |
2164 | */ | |
2165 | ||
2166 | if (fd < 0) | |
2167 | { | |
f787e1e3 | 2168 | pg->ppd_status = PPD_NULL_FILE; |
ef416fc2 | 2169 | |
2170 | return (NULL); | |
2171 | } | |
2172 | ||
2173 | /* | |
2174 | * Try to open the file and parse it... | |
2175 | */ | |
2176 | ||
fa73b229 | 2177 | if ((fp = cupsFileOpenFd(fd, "r")) != NULL) |
ef416fc2 | 2178 | { |
fa73b229 | 2179 | ppd = ppdOpen2(fp); |
ef416fc2 | 2180 | |
fa73b229 | 2181 | cupsFileClose(fp); |
ef416fc2 | 2182 | } |
2183 | else | |
2184 | { | |
f787e1e3 | 2185 | pg->ppd_status = PPD_FILE_OPEN_ERROR; |
fa73b229 | 2186 | ppd = NULL; |
ef416fc2 | 2187 | } |
2188 | ||
2189 | return (ppd); | |
2190 | } | |
2191 | ||
2192 | ||
2193 | /* | |
9c80ffa2 | 2194 | * '_ppdOpenFile()' - Read a PPD file into memory. |
ef416fc2 | 2195 | */ |
2196 | ||
5a738aea | 2197 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
9c80ffa2 MS |
2198 | _ppdOpenFile(const char *filename, /* I - File to read from */ |
2199 | _ppd_localization_t localization) /* I - Localization to load */ | |
ef416fc2 | 2200 | { |
2201 | cups_file_t *fp; /* File pointer */ | |
2202 | ppd_file_t *ppd; /* PPD file record */ | |
f787e1e3 | 2203 | _ppd_globals_t *pg = _ppdGlobals(); |
ef416fc2 | 2204 | /* Global data */ |
2205 | ||
2206 | ||
2207 | /* | |
2208 | * Set the line number to 0... | |
2209 | */ | |
2210 | ||
f787e1e3 | 2211 | pg->ppd_line = 0; |
ef416fc2 | 2212 | |
2213 | /* | |
2214 | * Range check input... | |
2215 | */ | |
2216 | ||
2217 | if (filename == NULL) | |
2218 | { | |
f787e1e3 | 2219 | pg->ppd_status = PPD_NULL_FILE; |
ef416fc2 | 2220 | |
2221 | return (NULL); | |
2222 | } | |
2223 | ||
2224 | /* | |
2225 | * Try to open the file and parse it... | |
2226 | */ | |
2227 | ||
2228 | if ((fp = cupsFileOpen(filename, "r")) != NULL) | |
2229 | { | |
9c80ffa2 | 2230 | ppd = _ppdOpen(fp, localization); |
ef416fc2 | 2231 | |
2232 | cupsFileClose(fp); | |
2233 | } | |
2234 | else | |
2235 | { | |
f787e1e3 | 2236 | pg->ppd_status = PPD_FILE_OPEN_ERROR; |
ef416fc2 | 2237 | ppd = NULL; |
2238 | } | |
2239 | ||
2240 | return (ppd); | |
2241 | } | |
2242 | ||
2243 | ||
9c80ffa2 MS |
2244 | /* |
2245 | * 'ppdOpenFile()' - Read a PPD file into memory. | |
2246 | */ | |
2247 | ||
2248 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ | |
2249 | ppdOpenFile(const char *filename) /* I - File to read from */ | |
2250 | { | |
2251 | return _ppdOpenFile(filename, _PPD_LOCALIZATION_DEFAULT); | |
2252 | } | |
2253 | ||
2254 | ||
ef416fc2 | 2255 | /* |
2256 | * 'ppdSetConformance()' - Set the conformance level for PPD files. | |
2257 | * | |
f3c17241 | 2258 | * @since CUPS 1.1.20/OS X 10.4@ |
ef416fc2 | 2259 | */ |
2260 | ||
2261 | void | |
2262 | ppdSetConformance(ppd_conform_t c) /* I - Conformance level */ | |
2263 | { | |
f787e1e3 | 2264 | _ppd_globals_t *pg = _ppdGlobals(); |
ef416fc2 | 2265 | /* Global data */ |
2266 | ||
2267 | ||
f787e1e3 | 2268 | pg->ppd_conform = c; |
ef416fc2 | 2269 | } |
2270 | ||
2271 | ||
2272 | /* | |
2273 | * 'ppd_add_attr()' - Add an attribute to the PPD data. | |
2274 | */ | |
2275 | ||
2276 | static ppd_attr_t * /* O - New attribute */ | |
2277 | ppd_add_attr(ppd_file_t *ppd, /* I - PPD file data */ | |
2278 | const char *name, /* I - Attribute name */ | |
2279 | const char *spec, /* I - Specifier string, if any */ | |
2280 | const char *text, /* I - Text string, if any */ | |
2281 | const char *value) /* I - Value of attribute */ | |
2282 | { | |
2283 | ppd_attr_t **ptr, /* New array */ | |
2284 | *temp; /* New attribute */ | |
2285 | ||
2286 | ||
2287 | /* | |
2288 | * Range check input... | |
2289 | */ | |
2290 | ||
2291 | if (ppd == NULL || name == NULL || spec == NULL) | |
2292 | return (NULL); | |
2293 | ||
bd7854cb | 2294 | /* |
2295 | * Create the array as needed... | |
2296 | */ | |
2297 | ||
2298 | if (!ppd->sorted_attrs) | |
2299 | ppd->sorted_attrs = cupsArrayNew((cups_array_func_t)ppd_compare_attrs, | |
2300 | NULL); | |
2301 | ||
ef416fc2 | 2302 | /* |
2303 | * Allocate memory for the new attribute... | |
2304 | */ | |
2305 | ||
2306 | if (ppd->num_attrs == 0) | |
2307 | ptr = malloc(sizeof(ppd_attr_t *)); | |
2308 | else | |
7e86f2f6 | 2309 | ptr = realloc(ppd->attrs, (size_t)(ppd->num_attrs + 1) * sizeof(ppd_attr_t *)); |
ef416fc2 | 2310 | |
2311 | if (ptr == NULL) | |
2312 | return (NULL); | |
2313 | ||
2314 | ppd->attrs = ptr; | |
2315 | ptr += ppd->num_attrs; | |
2316 | ||
2317 | if ((temp = calloc(1, sizeof(ppd_attr_t))) == NULL) | |
2318 | return (NULL); | |
2319 | ||
2320 | *ptr = temp; | |
2321 | ||
2322 | ppd->num_attrs ++; | |
2323 | ||
2324 | /* | |
2325 | * Copy data over... | |
2326 | */ | |
2327 | ||
2328 | strlcpy(temp->name, name, sizeof(temp->name)); | |
2329 | strlcpy(temp->spec, spec, sizeof(temp->spec)); | |
2330 | strlcpy(temp->text, text, sizeof(temp->text)); | |
2331 | temp->value = (char *)value; | |
2332 | ||
bd7854cb | 2333 | /* |
2334 | * Add the attribute to the sorted array... | |
2335 | */ | |
2336 | ||
2337 | cupsArrayAdd(ppd->sorted_attrs, temp); | |
2338 | ||
ef416fc2 | 2339 | /* |
2340 | * Return the attribute... | |
2341 | */ | |
2342 | ||
2343 | return (temp); | |
2344 | } | |
2345 | ||
2346 | ||
2347 | /* | |
2348 | * 'ppd_add_choice()' - Add a choice to an option. | |
2349 | */ | |
2350 | ||
2351 | static ppd_choice_t * /* O - Named choice */ | |
2352 | ppd_add_choice(ppd_option_t *option, /* I - Option */ | |
2353 | const char *name) /* I - Name of choice */ | |
2354 | { | |
2355 | ppd_choice_t *choice; /* Choice */ | |
2356 | ||
2357 | ||
2358 | if (option->num_choices == 0) | |
2359 | choice = malloc(sizeof(ppd_choice_t)); | |
2360 | else | |
7e86f2f6 | 2361 | choice = realloc(option->choices, sizeof(ppd_choice_t) * (size_t)(option->num_choices + 1)); |
ef416fc2 | 2362 | |
2363 | if (choice == NULL) | |
2364 | return (NULL); | |
2365 | ||
2366 | option->choices = choice; | |
2367 | choice += option->num_choices; | |
2368 | option->num_choices ++; | |
2369 | ||
2370 | memset(choice, 0, sizeof(ppd_choice_t)); | |
2371 | strlcpy(choice->choice, name, sizeof(choice->choice)); | |
2372 | ||
2373 | return (choice); | |
2374 | } | |
2375 | ||
2376 | ||
2377 | /* | |
2378 | * 'ppd_add_size()' - Add a page size. | |
2379 | */ | |
2380 | ||
2381 | static ppd_size_t * /* O - Named size */ | |
2382 | ppd_add_size(ppd_file_t *ppd, /* I - PPD file */ | |
2383 | const char *name) /* I - Name of size */ | |
2384 | { | |
2385 | ppd_size_t *size; /* Size */ | |
2386 | ||
2387 | ||
2388 | if (ppd->num_sizes == 0) | |
2389 | size = malloc(sizeof(ppd_size_t)); | |
2390 | else | |
7e86f2f6 | 2391 | size = realloc(ppd->sizes, sizeof(ppd_size_t) * (size_t)(ppd->num_sizes + 1)); |
ef416fc2 | 2392 | |
2393 | if (size == NULL) | |
2394 | return (NULL); | |
2395 | ||
2396 | ppd->sizes = size; | |
2397 | size += ppd->num_sizes; | |
2398 | ppd->num_sizes ++; | |
2399 | ||
2400 | memset(size, 0, sizeof(ppd_size_t)); | |
2401 | strlcpy(size->name, name, sizeof(size->name)); | |
2402 | ||
2403 | return (size); | |
2404 | } | |
2405 | ||
2406 | ||
bd7854cb | 2407 | /* |
2408 | * 'ppd_compare_attrs()' - Compare two attributes. | |
2409 | */ | |
2410 | ||
2411 | static int /* O - Result of comparison */ | |
2412 | ppd_compare_attrs(ppd_attr_t *a, /* I - First attribute */ | |
2413 | ppd_attr_t *b) /* I - Second attribute */ | |
2414 | { | |
88f9aafc | 2415 | return (_cups_strcasecmp(a->name, b->name)); |
bd7854cb | 2416 | } |
2417 | ||
2418 | ||
b94498cf | 2419 | /* |
2420 | * 'ppd_compare_choices()' - Compare two choices... | |
2421 | */ | |
2422 | ||
2423 | static int /* O - Result of comparison */ | |
2424 | ppd_compare_choices(ppd_choice_t *a, /* I - First choice */ | |
2425 | ppd_choice_t *b) /* I - Second choice */ | |
2426 | { | |
355e94dc | 2427 | return (strcmp(a->option->keyword, b->option->keyword)); |
b94498cf | 2428 | } |
2429 | ||
2430 | ||
ef416fc2 | 2431 | /* |
fa73b229 | 2432 | * 'ppd_compare_coptions()' - Compare two custom options. |
ef416fc2 | 2433 | */ |
2434 | ||
2435 | static int /* O - Result of comparison */ | |
fa73b229 | 2436 | ppd_compare_coptions(ppd_coption_t *a, /* I - First option */ |
2437 | ppd_coption_t *b) /* I - Second option */ | |
ef416fc2 | 2438 | { |
88f9aafc | 2439 | return (_cups_strcasecmp(a->keyword, b->keyword)); |
fa73b229 | 2440 | } |
2441 | ||
2442 | ||
ef416fc2 | 2443 | /* |
2444 | * 'ppd_compare_options()' - Compare two options. | |
2445 | */ | |
2446 | ||
2447 | static int /* O - Result of comparison */ | |
fa73b229 | 2448 | ppd_compare_options(ppd_option_t *a, /* I - First option */ |
2449 | ppd_option_t *b) /* I - Second option */ | |
ef416fc2 | 2450 | { |
88f9aafc | 2451 | return (_cups_strcasecmp(a->keyword, b->keyword)); |
ef416fc2 | 2452 | } |
ef416fc2 | 2453 | |
2454 | ||
2455 | /* | |
2456 | * 'ppd_decode()' - Decode a string value... | |
2457 | */ | |
2458 | ||
2459 | static int /* O - Length of decoded string */ | |
2460 | ppd_decode(char *string) /* I - String to decode */ | |
2461 | { | |
2462 | char *inptr, /* Input pointer */ | |
2463 | *outptr; /* Output pointer */ | |
2464 | ||
2465 | ||
2466 | inptr = string; | |
2467 | outptr = string; | |
2468 | ||
2469 | while (*inptr != '\0') | |
2470 | if (*inptr == '<' && isxdigit(inptr[1] & 255)) | |
2471 | { | |
2472 | /* | |
2473 | * Convert hex to 8-bit values... | |
2474 | */ | |
2475 | ||
2476 | inptr ++; | |
2477 | while (isxdigit(*inptr & 255)) | |
2478 | { | |
7cf5915e | 2479 | if (_cups_isalpha(*inptr)) |
7e86f2f6 | 2480 | *outptr = (char)((tolower(*inptr) - 'a' + 10) << 4); |
ef416fc2 | 2481 | else |
7e86f2f6 | 2482 | *outptr = (char)((*inptr - '0') << 4); |
ef416fc2 | 2483 | |
2484 | inptr ++; | |
2485 | ||
2486 | if (!isxdigit(*inptr & 255)) | |
2487 | break; | |
2488 | ||
7cf5915e | 2489 | if (_cups_isalpha(*inptr)) |
7e86f2f6 | 2490 | *outptr |= (char)(tolower(*inptr) - 'a' + 10); |
ef416fc2 | 2491 | else |
7e86f2f6 | 2492 | *outptr |= (char)(*inptr - '0'); |
ef416fc2 | 2493 | |
2494 | inptr ++; | |
2495 | outptr ++; | |
2496 | } | |
2497 | ||
2498 | while (*inptr != '>' && *inptr != '\0') | |
2499 | inptr ++; | |
2500 | while (*inptr == '>') | |
2501 | inptr ++; | |
2502 | } | |
2503 | else | |
2504 | *outptr++ = *inptr++; | |
2505 | ||
2506 | *outptr = '\0'; | |
2507 | ||
2508 | return ((int)(outptr - string)); | |
2509 | } | |
2510 | ||
2511 | ||
a4845881 MS |
2512 | /* |
2513 | * 'ppd_free_filters()' - Free the filters array. | |
2514 | */ | |
2515 | ||
2516 | static void | |
2517 | ppd_free_filters(ppd_file_t *ppd) /* I - PPD file */ | |
2518 | { | |
2519 | int i; /* Looping var */ | |
2520 | char **filter; /* Current filter */ | |
2521 | ||
2522 | ||
2523 | if (ppd->num_filters > 0) | |
2524 | { | |
2525 | for (i = ppd->num_filters, filter = ppd->filters; i > 0; i --, filter ++) | |
2526 | _cupsStrFree(*filter); | |
2527 | ||
2528 | ppd_free(ppd->filters); | |
2529 | ||
2530 | ppd->num_filters = 0; | |
2531 | ppd->filters = NULL; | |
2532 | } | |
2533 | } | |
2534 | ||
2535 | ||
ef416fc2 | 2536 | /* |
2537 | * 'ppd_free_group()' - Free a single UI group. | |
2538 | */ | |
2539 | ||
2540 | static void | |
2541 | ppd_free_group(ppd_group_t *group) /* I - Group to free */ | |
2542 | { | |
2543 | int i; /* Looping var */ | |
2544 | ppd_option_t *option; /* Current option */ | |
2545 | ppd_group_t *subgroup; /* Current sub-group */ | |
2546 | ||
2547 | ||
2548 | if (group->num_options > 0) | |
2549 | { | |
2550 | for (i = group->num_options, option = group->options; | |
2551 | i > 0; | |
2552 | i --, option ++) | |
2553 | ppd_free_option(option); | |
2554 | ||
2555 | ppd_free(group->options); | |
2556 | } | |
2557 | ||
2558 | if (group->num_subgroups > 0) | |
2559 | { | |
2560 | for (i = group->num_subgroups, subgroup = group->subgroups; | |
2561 | i > 0; | |
2562 | i --, subgroup ++) | |
2563 | ppd_free_group(subgroup); | |
2564 | ||
2565 | ppd_free(group->subgroups); | |
2566 | } | |
2567 | } | |
2568 | ||
2569 | ||
2570 | /* | |
2571 | * 'ppd_free_option()' - Free a single option. | |
2572 | */ | |
2573 | ||
2574 | static void | |
2575 | ppd_free_option(ppd_option_t *option) /* I - Option to free */ | |
2576 | { | |
2577 | int i; /* Looping var */ | |
2578 | ppd_choice_t *choice; /* Current choice */ | |
2579 | ||
2580 | ||
2581 | if (option->num_choices > 0) | |
2582 | { | |
2583 | for (i = option->num_choices, choice = option->choices; | |
2584 | i > 0; | |
2585 | i --, choice ++) | |
2586 | { | |
2e4ff8af | 2587 | _cupsStrFree(choice->code); |
ef416fc2 | 2588 | } |
2589 | ||
2590 | ppd_free(option->choices); | |
2591 | } | |
2592 | } | |
2593 | ||
2594 | ||
ef416fc2 | 2595 | /* |
fa73b229 | 2596 | * 'ppd_get_coption()' - Get a custom option record. |
ef416fc2 | 2597 | */ |
2598 | ||
fa73b229 | 2599 | static ppd_coption_t * /* O - Custom option... */ |
2600 | ppd_get_coption(ppd_file_t *ppd, /* I - PPD file */ | |
2601 | const char *name) /* I - Name of option */ | |
ef416fc2 | 2602 | { |
fa73b229 | 2603 | ppd_coption_t *copt; /* New custom option */ |
ef416fc2 | 2604 | |
2605 | ||
2606 | /* | |
2607 | * See if the option already exists... | |
2608 | */ | |
2609 | ||
fa73b229 | 2610 | if ((copt = ppdFindCustomOption(ppd, name)) != NULL) |
2611 | return (copt); | |
ef416fc2 | 2612 | |
2613 | /* | |
fa73b229 | 2614 | * Not found, so create the custom option record... |
ef416fc2 | 2615 | */ |
2616 | ||
fa73b229 | 2617 | if ((copt = calloc(1, sizeof(ppd_coption_t))) == NULL) |
ef416fc2 | 2618 | return (NULL); |
2619 | ||
fa73b229 | 2620 | strlcpy(copt->keyword, name, sizeof(copt->keyword)); |
ef416fc2 | 2621 | |
0268488e | 2622 | copt->params = cupsArrayNew((cups_array_func_t)NULL, NULL); |
ef416fc2 | 2623 | |
fa73b229 | 2624 | cupsArrayAdd(ppd->coptions, copt); |
ef416fc2 | 2625 | |
2626 | /* | |
2627 | * Return the new record... | |
2628 | */ | |
2629 | ||
fa73b229 | 2630 | return (copt); |
ef416fc2 | 2631 | } |
2632 | ||
2633 | ||
2634 | /* | |
fa73b229 | 2635 | * 'ppd_get_cparam()' - Get a custom parameter record. |
ef416fc2 | 2636 | */ |
2637 | ||
fa73b229 | 2638 | static ppd_cparam_t * /* O - Extended option... */ |
2639 | ppd_get_cparam(ppd_coption_t *opt, /* I - PPD file */ | |
2640 | const char *param, /* I - Name of parameter */ | |
2641 | const char *text) /* I - Human-readable text */ | |
ef416fc2 | 2642 | { |
fa73b229 | 2643 | ppd_cparam_t *cparam; /* New custom parameter */ |
ef416fc2 | 2644 | |
2645 | ||
2646 | /* | |
2647 | * See if the parameter already exists... | |
2648 | */ | |
2649 | ||
fa73b229 | 2650 | if ((cparam = ppdFindCustomParam(opt, param)) != NULL) |
2651 | return (cparam); | |
ef416fc2 | 2652 | |
2653 | /* | |
fa73b229 | 2654 | * Not found, so create the custom parameter record... |
ef416fc2 | 2655 | */ |
2656 | ||
fa73b229 | 2657 | if ((cparam = calloc(1, sizeof(ppd_cparam_t))) == NULL) |
ef416fc2 | 2658 | return (NULL); |
2659 | ||
fa73b229 | 2660 | strlcpy(cparam->name, param, sizeof(cparam->name)); |
b86bc4cf | 2661 | strlcpy(cparam->text, text[0] ? text : param, sizeof(cparam->text)); |
ef416fc2 | 2662 | |
2663 | /* | |
fa73b229 | 2664 | * Add this record to the array... |
ef416fc2 | 2665 | */ |
2666 | ||
fa73b229 | 2667 | cupsArrayAdd(opt->params, cparam); |
ef416fc2 | 2668 | |
2669 | /* | |
2670 | * Return the new record... | |
2671 | */ | |
2672 | ||
fa73b229 | 2673 | return (cparam); |
ef416fc2 | 2674 | } |
ef416fc2 | 2675 | |
2676 | ||
2677 | /* | |
2678 | * 'ppd_get_group()' - Find or create the named group as needed. | |
2679 | */ | |
2680 | ||
2681 | static ppd_group_t * /* O - Named group */ | |
e1d6a774 | 2682 | ppd_get_group(ppd_file_t *ppd, /* I - PPD file */ |
2683 | const char *name, /* I - Name of group */ | |
2684 | const char *text, /* I - Text for group */ | |
f787e1e3 | 2685 | _ppd_globals_t *pg, /* I - Global data */ |
e1d6a774 | 2686 | cups_encoding_t encoding) /* I - Encoding of text */ |
ef416fc2 | 2687 | { |
2688 | int i; /* Looping var */ | |
2689 | ppd_group_t *group; /* Group */ | |
2690 | ||
2691 | ||
e07d4801 | 2692 | DEBUG_printf(("7ppd_get_group(ppd=%p, name=\"%s\", text=\"%s\", cg=%p)", |
f787e1e3 | 2693 | ppd, name, text, pg)); |
ef416fc2 | 2694 | |
2695 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
2696 | if (!strcmp(group->name, name)) | |
2697 | break; | |
2698 | ||
2699 | if (i == 0) | |
2700 | { | |
e07d4801 | 2701 | DEBUG_printf(("8ppd_get_group: Adding group %s...", name)); |
ef416fc2 | 2702 | |
f787e1e3 | 2703 | if (pg->ppd_conform == PPD_CONFORM_STRICT && strlen(text) >= sizeof(group->text)) |
ef416fc2 | 2704 | { |
f787e1e3 | 2705 | pg->ppd_status = PPD_ILLEGAL_TRANSLATION; |
ef416fc2 | 2706 | |
2707 | return (NULL); | |
2708 | } | |
88f9aafc | 2709 | |
ef416fc2 | 2710 | if (ppd->num_groups == 0) |
2711 | group = malloc(sizeof(ppd_group_t)); | |
2712 | else | |
7e86f2f6 | 2713 | group = realloc(ppd->groups, (size_t)(ppd->num_groups + 1) * sizeof(ppd_group_t)); |
ef416fc2 | 2714 | |
2715 | if (group == NULL) | |
2716 | { | |
f787e1e3 | 2717 | pg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 2718 | |
2719 | return (NULL); | |
2720 | } | |
2721 | ||
2722 | ppd->groups = group; | |
2723 | group += ppd->num_groups; | |
2724 | ppd->num_groups ++; | |
2725 | ||
2726 | memset(group, 0, sizeof(ppd_group_t)); | |
2727 | strlcpy(group->name, name, sizeof(group->name)); | |
e1d6a774 | 2728 | |
2729 | cupsCharsetToUTF8((cups_utf8_t *)group->text, text, | |
2730 | sizeof(group->text), encoding); | |
ef416fc2 | 2731 | } |
2732 | ||
2733 | return (group); | |
2734 | } | |
2735 | ||
2736 | ||
2737 | /* | |
2738 | * 'ppd_get_option()' - Find or create the named option as needed. | |
2739 | */ | |
2740 | ||
2741 | static ppd_option_t * /* O - Named option */ | |
2742 | ppd_get_option(ppd_group_t *group, /* I - Group */ | |
2743 | const char *name) /* I - Name of option */ | |
2744 | { | |
2745 | int i; /* Looping var */ | |
2746 | ppd_option_t *option; /* Option */ | |
2747 | ||
2748 | ||
e07d4801 | 2749 | DEBUG_printf(("7ppd_get_option(group=%p(\"%s\"), name=\"%s\")", |
ef416fc2 | 2750 | group, group->name, name)); |
2751 | ||
2752 | for (i = group->num_options, option = group->options; i > 0; i --, option ++) | |
2753 | if (!strcmp(option->keyword, name)) | |
2754 | break; | |
2755 | ||
2756 | if (i == 0) | |
2757 | { | |
2758 | if (group->num_options == 0) | |
2759 | option = malloc(sizeof(ppd_option_t)); | |
2760 | else | |
7e86f2f6 | 2761 | option = realloc(group->options, (size_t)(group->num_options + 1) * sizeof(ppd_option_t)); |
ef416fc2 | 2762 | |
2763 | if (option == NULL) | |
2764 | return (NULL); | |
2765 | ||
2766 | group->options = option; | |
2767 | option += group->num_options; | |
2768 | group->num_options ++; | |
2769 | ||
2770 | memset(option, 0, sizeof(ppd_option_t)); | |
2771 | strlcpy(option->keyword, name, sizeof(option->keyword)); | |
2772 | } | |
2773 | ||
2774 | return (option); | |
2775 | } | |
2776 | ||
2777 | ||
f787e1e3 MS |
2778 | /* |
2779 | * 'ppd_globals_alloc()' - Allocate and initialize global data. | |
2780 | */ | |
2781 | ||
2782 | static _ppd_globals_t * /* O - Pointer to global data */ | |
2783 | ppd_globals_alloc(void) | |
2784 | { | |
2785 | return ((_ppd_globals_t *)calloc(1, sizeof(_ppd_globals_t))); | |
2786 | } | |
2787 | ||
2788 | ||
2789 | /* | |
2790 | * 'ppd_globals_free()' - Free global data. | |
2791 | */ | |
2792 | ||
2793 | #if defined(HAVE_PTHREAD_H) || defined(WIN32) | |
2794 | static void | |
2795 | ppd_globals_free(_ppd_globals_t *pg) /* I - Pointer to global data */ | |
2796 | { | |
2797 | free(pg); | |
2798 | } | |
2799 | #endif /* HAVE_PTHREAD_H || WIN32 */ | |
2800 | ||
2801 | ||
2802 | #ifdef HAVE_PTHREAD_H | |
2803 | /* | |
2804 | * 'ppd_globals_init()' - Initialize per-thread globals... | |
2805 | */ | |
2806 | ||
2807 | static void | |
2808 | ppd_globals_init(void) | |
2809 | { | |
2810 | /* | |
2811 | * Register the global data for this thread... | |
2812 | */ | |
2813 | ||
2814 | pthread_key_create(&ppd_globals_key, (void (*)(void *))ppd_globals_free); | |
2815 | } | |
2816 | #endif /* HAVE_PTHREAD_H */ | |
2817 | ||
2818 | ||
b94498cf | 2819 | /* |
2820 | * 'ppd_hash_option()' - Generate a hash of the option name... | |
2821 | */ | |
2822 | ||
2823 | static int /* O - Hash index */ | |
2824 | ppd_hash_option(ppd_option_t *option) /* I - Option */ | |
2825 | { | |
2826 | int hash = 0; /* Hash index */ | |
2827 | const char *k; /* Pointer into keyword */ | |
2828 | ||
2829 | ||
2830 | for (hash = option->keyword[0], k = option->keyword + 1; *k;) | |
2831 | hash = 33 * hash + *k++; | |
2832 | ||
2833 | return (hash & 511); | |
2834 | } | |
2835 | ||
2836 | ||
ef416fc2 | 2837 | /* |
2838 | * 'ppd_read()' - Read a line from a PPD file, skipping comment lines as | |
2839 | * necessary. | |
2840 | */ | |
2841 | ||
2842 | static int /* O - Bitmask of fields read */ | |
2843 | ppd_read(cups_file_t *fp, /* I - File to read from */ | |
2e4ff8af | 2844 | _ppd_line_t *line, /* I - Line buffer */ |
ef416fc2 | 2845 | char *keyword, /* O - Keyword from line */ |
2846 | char *option, /* O - Option from line */ | |
2847 | char *text, /* O - Human-readable text from line */ | |
2848 | char **string, /* O - Code/string data */ | |
2849 | int ignoreblank, /* I - Ignore blank lines? */ | |
f787e1e3 | 2850 | _ppd_globals_t *pg) /* I - Global data */ |
ef416fc2 | 2851 | { |
2852 | int ch, /* Character from file */ | |
2853 | col, /* Column in line */ | |
2854 | colon, /* Colon seen? */ | |
2855 | endquote, /* Waiting for an end quote */ | |
2856 | mask, /* Mask to be returned */ | |
2857 | startline, /* Start line */ | |
2858 | textlen; /* Length of text */ | |
2859 | char *keyptr, /* Keyword pointer */ | |
2860 | *optptr, /* Option pointer */ | |
2861 | *textptr, /* Text pointer */ | |
2862 | *strptr, /* Pointer into string */ | |
2e4ff8af | 2863 | *lineptr; /* Current position in line buffer */ |
ef416fc2 | 2864 | |
ef416fc2 | 2865 | |
2866 | /* | |
2867 | * Now loop until we have a valid line... | |
2868 | */ | |
2869 | ||
2870 | *string = NULL; | |
2871 | col = 0; | |
f787e1e3 | 2872 | startline = pg->ppd_line + 1; |
ef416fc2 | 2873 | |
2e4ff8af MS |
2874 | if (!line->buffer) |
2875 | { | |
2876 | line->bufsize = 1024; | |
2877 | line->buffer = malloc(1024); | |
2878 | ||
2879 | if (!line->buffer) | |
2880 | return (0); | |
2881 | } | |
ef416fc2 | 2882 | |
2883 | do | |
2884 | { | |
2885 | /* | |
2886 | * Read the line... | |
2887 | */ | |
2888 | ||
2e4ff8af | 2889 | lineptr = line->buffer; |
ef416fc2 | 2890 | endquote = 0; |
2891 | colon = 0; | |
2892 | ||
2893 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2894 | { | |
2e4ff8af | 2895 | if (lineptr >= (line->buffer + line->bufsize - 1)) |
ef416fc2 | 2896 | { |
2897 | /* | |
2898 | * Expand the line buffer... | |
2899 | */ | |
2900 | ||
2901 | char *temp; /* Temporary line pointer */ | |
2902 | ||
2903 | ||
2e4ff8af MS |
2904 | line->bufsize += 1024; |
2905 | if (line->bufsize > 262144) | |
ef416fc2 | 2906 | { |
2907 | /* | |
2908 | * Don't allow lines longer than 256k! | |
2909 | */ | |
2910 | ||
f787e1e3 MS |
2911 | pg->ppd_line = startline; |
2912 | pg->ppd_status = PPD_LINE_TOO_LONG; | |
ef416fc2 | 2913 | |
ef416fc2 | 2914 | return (0); |
2915 | } | |
2916 | ||
2e4ff8af | 2917 | temp = realloc(line->buffer, line->bufsize); |
ef416fc2 | 2918 | if (!temp) |
2919 | { | |
f787e1e3 MS |
2920 | pg->ppd_line = startline; |
2921 | pg->ppd_status = PPD_LINE_TOO_LONG; | |
ef416fc2 | 2922 | |
ef416fc2 | 2923 | return (0); |
2924 | } | |
2925 | ||
2e4ff8af MS |
2926 | lineptr = temp + (lineptr - line->buffer); |
2927 | line->buffer = temp; | |
ef416fc2 | 2928 | } |
2929 | ||
2930 | if (ch == '\r' || ch == '\n') | |
2931 | { | |
2932 | /* | |
2933 | * Line feed or carriage return... | |
2934 | */ | |
2935 | ||
f787e1e3 | 2936 | pg->ppd_line ++; |
ef416fc2 | 2937 | col = 0; |
2938 | ||
2939 | if (ch == '\r') | |
2940 | { | |
2941 | /* | |
2942 | * Check for a trailing line feed... | |
2943 | */ | |
2944 | ||
2945 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
fa73b229 | 2946 | { |
2947 | ch = '\n'; | |
ef416fc2 | 2948 | break; |
fa73b229 | 2949 | } |
2950 | ||
ef416fc2 | 2951 | if (ch == 0x0a) |
2952 | cupsFileGetChar(fp); | |
2953 | } | |
2954 | ||
2e4ff8af | 2955 | if (lineptr == line->buffer && ignoreblank) |
ef416fc2 | 2956 | continue; /* Skip blank lines */ |
2957 | ||
2958 | ch = '\n'; | |
2959 | ||
2960 | if (!endquote) /* Continue for multi-line text */ | |
2961 | break; | |
2962 | ||
2963 | *lineptr++ = '\n'; | |
2964 | } | |
f787e1e3 | 2965 | else if (ch < ' ' && ch != '\t' && pg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 2966 | { |
2967 | /* | |
2968 | * Other control characters... | |
2969 | */ | |
2970 | ||
f787e1e3 MS |
2971 | pg->ppd_line = startline; |
2972 | pg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
ef416fc2 | 2973 | |
ef416fc2 | 2974 | return (0); |
2975 | } | |
2976 | else if (ch != 0x1a) | |
2977 | { | |
2978 | /* | |
2979 | * Any other character... | |
2980 | */ | |
2981 | ||
7e86f2f6 | 2982 | *lineptr++ = (char)ch; |
ef416fc2 | 2983 | col ++; |
2984 | ||
2985 | if (col > (PPD_MAX_LINE - 1)) | |
2986 | { | |
2987 | /* | |
2988 | * Line is too long... | |
2989 | */ | |
2990 | ||
f787e1e3 MS |
2991 | pg->ppd_line = startline; |
2992 | pg->ppd_status = PPD_LINE_TOO_LONG; | |
ef416fc2 | 2993 | |
ef416fc2 | 2994 | return (0); |
2995 | } | |
2996 | ||
2e4ff8af | 2997 | if (ch == ':' && strncmp(line->buffer, "*%", 2) != 0) |
ef416fc2 | 2998 | colon = 1; |
2999 | ||
3000 | if (ch == '\"' && colon) | |
3001 | endquote = !endquote; | |
3002 | } | |
3003 | } | |
3004 | ||
3005 | if (endquote) | |
3006 | { | |
3007 | /* | |
3008 | * Didn't finish this quoted string... | |
3009 | */ | |
3010 | ||
3011 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
3012 | if (ch == '\"') | |
3013 | break; | |
3014 | else if (ch == '\r' || ch == '\n') | |
3015 | { | |
f787e1e3 | 3016 | pg->ppd_line ++; |
ef416fc2 | 3017 | col = 0; |
3018 | ||
3019 | if (ch == '\r') | |
3020 | { | |
3021 | /* | |
3022 | * Check for a trailing line feed... | |
3023 | */ | |
3024 | ||
3025 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
3026 | break; | |
3027 | if (ch == 0x0a) | |
3028 | cupsFileGetChar(fp); | |
3029 | } | |
ef416fc2 | 3030 | } |
f787e1e3 | 3031 | else if (ch < ' ' && ch != '\t' && pg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 3032 | { |
3033 | /* | |
3034 | * Other control characters... | |
3035 | */ | |
3036 | ||
f787e1e3 MS |
3037 | pg->ppd_line = startline; |
3038 | pg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
ef416fc2 | 3039 | |
ef416fc2 | 3040 | return (0); |
3041 | } | |
3042 | else if (ch != 0x1a) | |
3043 | { | |
3044 | col ++; | |
3045 | ||
3046 | if (col > (PPD_MAX_LINE - 1)) | |
3047 | { | |
3048 | /* | |
3049 | * Line is too long... | |
3050 | */ | |
3051 | ||
f787e1e3 MS |
3052 | pg->ppd_line = startline; |
3053 | pg->ppd_status = PPD_LINE_TOO_LONG; | |
ef416fc2 | 3054 | |
ef416fc2 | 3055 | return (0); |
3056 | } | |
3057 | } | |
3058 | } | |
3059 | ||
3060 | if (ch != '\n') | |
3061 | { | |
3062 | /* | |
3063 | * Didn't finish this line... | |
3064 | */ | |
3065 | ||
3066 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
3067 | if (ch == '\r' || ch == '\n') | |
3068 | { | |
3069 | /* | |
3070 | * Line feed or carriage return... | |
3071 | */ | |
3072 | ||
f787e1e3 | 3073 | pg->ppd_line ++; |
ef416fc2 | 3074 | col = 0; |
3075 | ||
3076 | if (ch == '\r') | |
3077 | { | |
3078 | /* | |
3079 | * Check for a trailing line feed... | |
3080 | */ | |
3081 | ||
3082 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
3083 | break; | |
3084 | if (ch == 0x0a) | |
3085 | cupsFileGetChar(fp); | |
3086 | } | |
3087 | ||
3088 | break; | |
3089 | } | |
f787e1e3 | 3090 | else if (ch < ' ' && ch != '\t' && pg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 3091 | { |
3092 | /* | |
3093 | * Other control characters... | |
3094 | */ | |
3095 | ||
f787e1e3 MS |
3096 | pg->ppd_line = startline; |
3097 | pg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
ef416fc2 | 3098 | |
ef416fc2 | 3099 | return (0); |
3100 | } | |
3101 | else if (ch != 0x1a) | |
3102 | { | |
3103 | col ++; | |
3104 | ||
3105 | if (col > (PPD_MAX_LINE - 1)) | |
3106 | { | |
3107 | /* | |
3108 | * Line is too long... | |
3109 | */ | |
3110 | ||
f787e1e3 MS |
3111 | pg->ppd_line = startline; |
3112 | pg->ppd_status = PPD_LINE_TOO_LONG; | |
ef416fc2 | 3113 | |
ef416fc2 | 3114 | return (0); |
3115 | } | |
3116 | } | |
3117 | } | |
3118 | ||
2e4ff8af | 3119 | if (lineptr > line->buffer && lineptr[-1] == '\n') |
ef416fc2 | 3120 | lineptr --; |
3121 | ||
3122 | *lineptr = '\0'; | |
3123 | ||
e07d4801 | 3124 | DEBUG_printf(("9ppd_read: LINE=\"%s\"", line->buffer)); |
ef416fc2 | 3125 | |
bd7854cb | 3126 | /* |
f3c17241 | 3127 | * The dynamically created PPDs for older style OS X |
bd7854cb | 3128 | * drivers include a large blob of data inserted as comments |
3129 | * at the end of the file. As an optimization we can stop | |
3130 | * reading the PPD when we get to the start of this data. | |
3131 | */ | |
3132 | ||
2e4ff8af | 3133 | if (!strcmp(line->buffer, "*%APLWORKSET START")) |
bd7854cb | 3134 | return (0); |
bd7854cb | 3135 | |
2e4ff8af | 3136 | if (ch == EOF && lineptr == line->buffer) |
ef416fc2 | 3137 | return (0); |
ef416fc2 | 3138 | |
3139 | /* | |
3140 | * Now parse it... | |
3141 | */ | |
3142 | ||
3143 | mask = 0; | |
2e4ff8af | 3144 | lineptr = line->buffer + 1; |
ef416fc2 | 3145 | |
3146 | keyword[0] = '\0'; | |
3147 | option[0] = '\0'; | |
3148 | text[0] = '\0'; | |
3149 | *string = NULL; | |
3150 | ||
2e4ff8af MS |
3151 | if ((!line->buffer[0] || /* Blank line */ |
3152 | !strncmp(line->buffer, "*%", 2) || /* Comment line */ | |
3153 | !strcmp(line->buffer, "*End")) && /* End of multi-line string */ | |
ef416fc2 | 3154 | ignoreblank) /* Ignore these? */ |
3155 | { | |
f787e1e3 | 3156 | startline = pg->ppd_line + 1; |
ef416fc2 | 3157 | continue; |
3158 | } | |
3159 | ||
2e4ff8af | 3160 | if (!strcmp(line->buffer, "*")) /* (Bad) comment line */ |
ef416fc2 | 3161 | { |
f787e1e3 | 3162 | if (pg->ppd_conform == PPD_CONFORM_RELAXED) |
ef416fc2 | 3163 | { |
f787e1e3 | 3164 | startline = pg->ppd_line + 1; |
ef416fc2 | 3165 | continue; |
3166 | } | |
3167 | else | |
3168 | { | |
f787e1e3 MS |
3169 | pg->ppd_line = startline; |
3170 | pg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
ef416fc2 | 3171 | |
ef416fc2 | 3172 | return (0); |
3173 | } | |
3174 | } | |
3175 | ||
2e4ff8af | 3176 | if (line->buffer[0] != '*') /* All lines start with an asterisk */ |
ef416fc2 | 3177 | { |
ef416fc2 | 3178 | /* |
3179 | * Allow lines consisting of just whitespace... | |
3180 | */ | |
3181 | ||
2e4ff8af | 3182 | for (lineptr = line->buffer; *lineptr; lineptr ++) |
7cf5915e | 3183 | if (*lineptr && !_cups_isspace(*lineptr)) |
ef416fc2 | 3184 | break; |
3185 | ||
3186 | if (*lineptr) | |
3187 | { | |
f787e1e3 | 3188 | pg->ppd_status = PPD_MISSING_ASTERISK; |
ef416fc2 | 3189 | return (0); |
3190 | } | |
3191 | else if (ignoreblank) | |
3192 | continue; | |
3193 | else | |
ef416fc2 | 3194 | return (0); |
ef416fc2 | 3195 | } |
3196 | ||
3197 | /* | |
3198 | * Get a keyword... | |
3199 | */ | |
3200 | ||
3201 | keyptr = keyword; | |
3202 | ||
7cf5915e | 3203 | while (*lineptr && *lineptr != ':' && !_cups_isspace(*lineptr)) |
ef416fc2 | 3204 | { |
3205 | if (*lineptr <= ' ' || *lineptr > 126 || *lineptr == '/' || | |
3206 | (keyptr - keyword) >= (PPD_MAX_NAME - 1)) | |
3207 | { | |
f787e1e3 | 3208 | pg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; |
ef416fc2 | 3209 | return (0); |
3210 | } | |
3211 | ||
3212 | *keyptr++ = *lineptr++; | |
3213 | } | |
3214 | ||
3215 | *keyptr = '\0'; | |
3216 | ||
3217 | if (!strcmp(keyword, "End")) | |
3218 | continue; | |
3219 | ||
3220 | mask |= PPD_KEYWORD; | |
3221 | ||
7cf5915e | 3222 | if (_cups_isspace(*lineptr)) |
ef416fc2 | 3223 | { |
3224 | /* | |
3225 | * Get an option name... | |
3226 | */ | |
3227 | ||
7cf5915e | 3228 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3229 | lineptr ++; |
3230 | ||
3231 | optptr = option; | |
3232 | ||
7cf5915e | 3233 | while (*lineptr && !_cups_isspace(*lineptr) && *lineptr != ':' && |
ef416fc2 | 3234 | *lineptr != '/') |
3235 | { | |
3236 | if (*lineptr <= ' ' || *lineptr > 126 || | |
3237 | (optptr - option) >= (PPD_MAX_NAME - 1)) | |
3238 | { | |
f787e1e3 | 3239 | pg->ppd_status = PPD_ILLEGAL_OPTION_KEYWORD; |
ef416fc2 | 3240 | return (0); |
3241 | } | |
3242 | ||
3243 | *optptr++ = *lineptr++; | |
3244 | } | |
3245 | ||
3246 | *optptr = '\0'; | |
3247 | ||
f787e1e3 | 3248 | if (_cups_isspace(*lineptr) && pg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 3249 | { |
f787e1e3 | 3250 | pg->ppd_status = PPD_ILLEGAL_WHITESPACE; |
ef416fc2 | 3251 | return (0); |
3252 | } | |
3253 | ||
7cf5915e | 3254 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3255 | lineptr ++; |
3256 | ||
3257 | mask |= PPD_OPTION; | |
3258 | ||
ef416fc2 | 3259 | if (*lineptr == '/') |
3260 | { | |
3261 | /* | |
3262 | * Get human-readable text... | |
3263 | */ | |
3264 | ||
3265 | lineptr ++; | |
88f9aafc | 3266 | |
ef416fc2 | 3267 | textptr = text; |
3268 | ||
3269 | while (*lineptr != '\0' && *lineptr != '\n' && *lineptr != ':') | |
3270 | { | |
3271 | if (((unsigned char)*lineptr < ' ' && *lineptr != '\t') || | |
3272 | (textptr - text) >= (PPD_MAX_LINE - 1)) | |
3273 | { | |
f787e1e3 | 3274 | pg->ppd_status = PPD_ILLEGAL_TRANSLATION; |
ef416fc2 | 3275 | return (0); |
3276 | } | |
3277 | ||
3278 | *textptr++ = *lineptr++; | |
3279 | } | |
3280 | ||
3281 | *textptr = '\0'; | |
3282 | textlen = ppd_decode(text); | |
3283 | ||
f787e1e3 | 3284 | if (textlen > PPD_MAX_TEXT && pg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 3285 | { |
f787e1e3 | 3286 | pg->ppd_status = PPD_ILLEGAL_TRANSLATION; |
ef416fc2 | 3287 | return (0); |
3288 | } | |
88f9aafc | 3289 | |
ef416fc2 | 3290 | mask |= PPD_TEXT; |
3291 | } | |
ef416fc2 | 3292 | } |
3293 | ||
f787e1e3 | 3294 | if (_cups_isspace(*lineptr) && pg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 3295 | { |
f787e1e3 | 3296 | pg->ppd_status = PPD_ILLEGAL_WHITESPACE; |
ef416fc2 | 3297 | return (0); |
3298 | } | |
3299 | ||
7cf5915e | 3300 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3301 | lineptr ++; |
3302 | ||
3303 | if (*lineptr == ':') | |
3304 | { | |
3305 | /* | |
3306 | * Get string after triming leading and trailing whitespace... | |
3307 | */ | |
3308 | ||
3309 | lineptr ++; | |
7cf5915e | 3310 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3311 | lineptr ++; |
3312 | ||
3313 | strptr = lineptr + strlen(lineptr) - 1; | |
7cf5915e | 3314 | while (strptr >= lineptr && _cups_isspace(*strptr)) |
ef416fc2 | 3315 | *strptr-- = '\0'; |
3316 | ||
3317 | if (*strptr == '\"') | |
3318 | { | |
3319 | /* | |
2e4ff8af | 3320 | * Quoted string by itself, remove quotes... |
ef416fc2 | 3321 | */ |
3322 | ||
2e4ff8af MS |
3323 | *strptr = '\0'; |
3324 | lineptr ++; | |
ef416fc2 | 3325 | } |
2e4ff8af MS |
3326 | |
3327 | *string = _cupsStrAlloc(lineptr); | |
ef416fc2 | 3328 | |
ef416fc2 | 3329 | mask |= PPD_STRING; |
3330 | } | |
3331 | } | |
3332 | while (mask == 0); | |
3333 | ||
ef416fc2 | 3334 | return (mask); |
3335 | } | |
3336 | ||
3337 | ||
3338 | /* | |
a4845881 MS |
3339 | * 'ppd_update_filters()' - Update the filters array as needed. |
3340 | * | |
3341 | * This function re-populates the filters array with cupsFilter2 entries that | |
3342 | * have been stripped of the destination MIME media types and any maxsize hints. | |
3343 | * | |
3344 | * (All for backwards-compatibility) | |
3345 | */ | |
3346 | ||
3347 | static int /* O - 1 on success, 0 on failure */ | |
f787e1e3 MS |
3348 | ppd_update_filters(ppd_file_t *ppd, /* I - PPD file */ |
3349 | _ppd_globals_t *pg) /* I - Global data */ | |
a4845881 MS |
3350 | { |
3351 | ppd_attr_t *attr; /* Current cupsFilter2 value */ | |
3352 | char srcsuper[16], /* Source MIME media type */ | |
3353 | srctype[256], | |
3354 | dstsuper[16], /* Destination MIME media type */ | |
3355 | dsttype[256], | |
3356 | program[1024], /* Command to run */ | |
3357 | *ptr, /* Pointer into command to run */ | |
3358 | buffer[1024], /* Re-written cupsFilter value */ | |
3359 | **filter; /* Current filter */ | |
3360 | int cost; /* Cost of filter */ | |
3361 | ||
3362 | ||
f787e1e3 | 3363 | DEBUG_printf(("4ppd_update_filters(ppd=%p, cg=%p)", ppd, pg)); |
a4845881 MS |
3364 | |
3365 | /* | |
3366 | * See if we have any cupsFilter2 lines... | |
3367 | */ | |
3368 | ||
3369 | if ((attr = ppdFindAttr(ppd, "cupsFilter2", NULL)) == NULL) | |
3370 | { | |
3371 | DEBUG_puts("5ppd_update_filters: No cupsFilter2 keywords present."); | |
3372 | return (1); | |
3373 | } | |
3374 | ||
3375 | /* | |
3376 | * Yes, free the cupsFilter-defined filters and re-build... | |
3377 | */ | |
3378 | ||
3379 | ppd_free_filters(ppd); | |
3380 | ||
3381 | do | |
3382 | { | |
3383 | /* | |
3384 | * Parse the cupsFilter2 string: | |
3385 | * | |
3386 | * src/type dst/type cost program | |
3387 | * src/type dst/type cost maxsize(n) program | |
3388 | */ | |
3389 | ||
3390 | DEBUG_printf(("5ppd_update_filters: cupsFilter2=\"%s\"", attr->value)); | |
3391 | ||
3392 | if (sscanf(attr->value, "%15[^/]/%255s%*[ \t]%15[^/]/%255s%d%*[ \t]%1023[^\n]", | |
3393 | srcsuper, srctype, dstsuper, dsttype, &cost, program) != 6) | |
3394 | { | |
3395 | DEBUG_puts("5ppd_update_filters: Bad cupsFilter2 line."); | |
f787e1e3 | 3396 | pg->ppd_status = PPD_BAD_VALUE; |
a4845881 MS |
3397 | |
3398 | return (0); | |
3399 | } | |
3400 | ||
3401 | DEBUG_printf(("5ppd_update_filters: srcsuper=\"%s\", srctype=\"%s\", " | |
3402 | "dstsuper=\"%s\", dsttype=\"%s\", cost=%d, program=\"%s\"", | |
3403 | srcsuper, srctype, dstsuper, dsttype, cost, program)); | |
3404 | ||
3405 | if (!strncmp(program, "maxsize(", 8) && | |
3406 | (ptr = strchr(program + 8, ')')) != NULL) | |
3407 | { | |
3408 | DEBUG_puts("5ppd_update_filters: Found maxsize(nnn)."); | |
3409 | ||
3410 | ptr ++; | |
3411 | while (_cups_isspace(*ptr)) | |
3412 | ptr ++; | |
3413 | ||
3414 | _cups_strcpy(program, ptr); | |
3415 | DEBUG_printf(("5ppd_update_filters: New program=\"%s\"", program)); | |
3416 | } | |
3417 | ||
3418 | /* | |
3419 | * Convert to cupsFilter format: | |
3420 | * | |
3421 | * src/type cost program | |
3422 | */ | |
3423 | ||
3424 | snprintf(buffer, sizeof(buffer), "%s/%s %d %s", srcsuper, srctype, cost, | |
3425 | program); | |
3426 | DEBUG_printf(("5ppd_update_filters: Adding \"%s\".", buffer)); | |
3427 | ||
3428 | /* | |
3429 | * Add a cupsFilter-compatible string to the filters array. | |
3430 | */ | |
3431 | ||
3432 | if (ppd->num_filters == 0) | |
3433 | filter = malloc(sizeof(char *)); | |
3434 | else | |
7e86f2f6 | 3435 | filter = realloc(ppd->filters, sizeof(char *) * (size_t)(ppd->num_filters + 1)); |
a4845881 MS |
3436 | |
3437 | if (filter == NULL) | |
3438 | { | |
3439 | DEBUG_puts("5ppd_update_filters: Out of memory."); | |
f787e1e3 | 3440 | pg->ppd_status = PPD_ALLOC_ERROR; |
a4845881 MS |
3441 | |
3442 | return (0); | |
3443 | } | |
3444 | ||
3445 | ppd->filters = filter; | |
3446 | filter += ppd->num_filters; | |
3447 | ppd->num_filters ++; | |
3448 | ||
3449 | *filter = _cupsStrAlloc(buffer); | |
3450 | } | |
3451 | while ((attr = ppdFindNextAttr(ppd, "cupsFilter2", NULL)) != NULL); | |
3452 | ||
3453 | DEBUG_puts("5ppd_update_filters: Completed OK."); | |
3454 | return (1); | |
3455 | } | |
3456 | ||
3457 | ||
3458 | /* | |
354aadbe | 3459 | * End of "$Id: ppd.c 13138 2016-03-15 14:59:54Z msweet $". |
ef416fc2 | 3460 | */ |