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ef416fc2 | 1 | /* |
b19ccc9e | 2 | * "$Id: ppd.c 7906 2008-09-03 20:19:43Z mike $" |
ef416fc2 | 3 | * |
54afec33 | 4 | * PPD file routines for CUPS. |
ef416fc2 | 5 | * |
0268488e | 6 | * Copyright 2007-2011 by Apple Inc. |
b86bc4cf | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
ef416fc2 | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 10 | * property of Apple Inc. and are protected by Federal copyright |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 14 | * |
15 | * PostScript is a trademark of Adobe Systems, Inc. | |
16 | * | |
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. | |
23 | * | |
24 | * This file is subject to the Apple OS-Developed Software exception. | |
25 | * | |
26 | * Contents: | |
27 | * | |
fa73b229 | 28 | * ppdClose() - Free all memory used by the PPD file. |
29 | * ppdErrorString() - Returns the text assocated with a status. | |
80ca4592 | 30 | * _ppdGetEncoding() - Get the CUPS encoding value for the given |
31 | * LanguageEncoding. | |
fa73b229 | 32 | * ppdLastError() - Return the status from the last ppdOpen*(). |
33 | * ppdOpen() - Read a PPD file into memory. | |
bd7854cb | 34 | * ppdOpen2() - Read a PPD file into memory. |
fa73b229 | 35 | * ppdOpenFd() - Read a PPD file into memory. |
36 | * ppdOpenFile() - Read a PPD file into memory. | |
37 | * ppdSetConformance() - Set the conformance level for PPD files. | |
38 | * ppd_add_attr() - Add an attribute to the PPD data. | |
39 | * ppd_add_choice() - Add a choice to an option. | |
40 | * ppd_add_size() - Add a page size. | |
bd7854cb | 41 | * ppd_compare_attrs() - Compare two attributes. |
b94498cf | 42 | * ppd_compare_choices() - Compare two choices... |
fa73b229 | 43 | * ppd_compare_coptions() - Compare two custom options. |
fa73b229 | 44 | * ppd_compare_options() - Compare two options. |
45 | * ppd_decode() - Decode a string value... | |
46 | * ppd_free_group() - Free a single UI group. | |
47 | * ppd_free_option() - Free a single option. | |
48 | * ppd_get_coption() - Get a custom option record. | |
49 | * ppd_get_cparam() - Get a custom parameter record. | |
50 | * ppd_get_group() - Find or create the named group as needed. | |
51 | * ppd_get_option() - Find or create the named option as needed. | |
b94498cf | 52 | * ppd_hash_option() - Generate a hash of the option name... |
fa73b229 | 53 | * ppd_read() - Read a line from a PPD file, skipping comment |
54 | * lines as necessary. | |
ef416fc2 | 55 | */ |
56 | ||
57 | /* | |
58 | * Include necessary headers. | |
59 | */ | |
60 | ||
71e16022 | 61 | #include "cups-private.h" |
005dd1eb | 62 | #include "ppd-private.h" |
ef416fc2 | 63 | |
64 | ||
65 | /* | |
66 | * Definitions... | |
67 | */ | |
68 | ||
69 | #if defined(WIN32) || defined(__EMX__) | |
70 | # define READ_BINARY "rb" /* Open a binary file for reading */ | |
71 | # define WRITE_BINARY "wb" /* Open a binary file for writing */ | |
72 | #else | |
73 | # define READ_BINARY "r" /* Open a binary file for reading */ | |
74 | # define WRITE_BINARY "w" /* Open a binary file for writing */ | |
75 | #endif /* WIN32 || __EMX__ */ | |
76 | ||
77 | #define ppd_free(p) if (p) free(p) /* Safe free macro */ | |
78 | ||
79 | #define PPD_KEYWORD 1 /* Line contained a keyword */ | |
80 | #define PPD_OPTION 2 /* Line contained an option name */ | |
81 | #define PPD_TEXT 4 /* Line contained human-readable text */ | |
82 | #define PPD_STRING 8 /* Line contained a string or code */ | |
83 | ||
b94498cf | 84 | #define PPD_HASHSIZE 512 /* Size of hash */ |
85 | ||
ef416fc2 | 86 | |
2e4ff8af MS |
87 | /* |
88 | * Line buffer structure... | |
89 | */ | |
90 | ||
91 | typedef struct _ppd_line_s | |
92 | { | |
93 | char *buffer; /* Pointer to buffer */ | |
94 | size_t bufsize; /* Size of the buffer */ | |
95 | } _ppd_line_t; | |
96 | ||
97 | ||
ef416fc2 | 98 | /* |
99 | * Local functions... | |
100 | */ | |
101 | ||
102 | static ppd_attr_t *ppd_add_attr(ppd_file_t *ppd, const char *name, | |
103 | const char *spec, const char *text, | |
104 | const char *value); | |
105 | static ppd_choice_t *ppd_add_choice(ppd_option_t *option, const char *name); | |
106 | static ppd_size_t *ppd_add_size(ppd_file_t *ppd, const char *name); | |
bd7854cb | 107 | static int ppd_compare_attrs(ppd_attr_t *a, ppd_attr_t *b); |
b94498cf | 108 | static int ppd_compare_choices(ppd_choice_t *a, ppd_choice_t *b); |
bd7854cb | 109 | static int ppd_compare_coptions(ppd_coption_t *a, |
110 | ppd_coption_t *b); | |
fa73b229 | 111 | static int ppd_compare_options(ppd_option_t *a, ppd_option_t *b); |
ef416fc2 | 112 | static int ppd_decode(char *string); |
113 | static void ppd_free_group(ppd_group_t *group); | |
114 | static void ppd_free_option(ppd_option_t *option); | |
fa73b229 | 115 | static ppd_coption_t *ppd_get_coption(ppd_file_t *ppd, const char *name); |
116 | static ppd_cparam_t *ppd_get_cparam(ppd_coption_t *opt, | |
117 | const char *param, | |
118 | const char *text); | |
ef416fc2 | 119 | static ppd_group_t *ppd_get_group(ppd_file_t *ppd, const char *name, |
e1d6a774 | 120 | const char *text, _cups_globals_t *cg, |
121 | cups_encoding_t encoding); | |
ef416fc2 | 122 | static ppd_option_t *ppd_get_option(ppd_group_t *group, const char *name); |
b94498cf | 123 | static int ppd_hash_option(ppd_option_t *option); |
2e4ff8af MS |
124 | static int ppd_read(cups_file_t *fp, _ppd_line_t *line, |
125 | char *keyword, char *option, char *text, | |
126 | char **string, int ignoreblank, | |
ef416fc2 | 127 | _cups_globals_t *cg); |
128 | ||
129 | ||
ef416fc2 | 130 | /* |
131 | * 'ppdClose()' - Free all memory used by the PPD file. | |
132 | */ | |
133 | ||
134 | void | |
135 | ppdClose(ppd_file_t *ppd) /* I - PPD file record */ | |
136 | { | |
137 | int i; /* Looping var */ | |
138 | ppd_emul_t *emul; /* Current emulation */ | |
139 | ppd_group_t *group; /* Current group */ | |
140 | char **font; /* Current font */ | |
141 | char **filter; /* Current filter */ | |
142 | ppd_attr_t **attr; /* Current attribute */ | |
fa73b229 | 143 | ppd_coption_t *coption; /* Current custom option */ |
144 | ppd_cparam_t *cparam; /* Current custom parameter */ | |
ef416fc2 | 145 | |
146 | ||
147 | /* | |
fa73b229 | 148 | * Range check arguments... |
ef416fc2 | 149 | */ |
150 | ||
fa73b229 | 151 | if (!ppd) |
ef416fc2 | 152 | return; |
153 | ||
154 | /* | |
155 | * Free all strings at the top level... | |
156 | */ | |
157 | ||
2e4ff8af MS |
158 | _cupsStrFree(ppd->lang_encoding); |
159 | _cupsStrFree(ppd->nickname); | |
745129be MS |
160 | if (ppd->patches) |
161 | free(ppd->patches); | |
2e4ff8af MS |
162 | _cupsStrFree(ppd->jcl_begin); |
163 | _cupsStrFree(ppd->jcl_end); | |
164 | _cupsStrFree(ppd->jcl_ps); | |
ef416fc2 | 165 | |
166 | /* | |
167 | * Free any emulations... | |
168 | */ | |
169 | ||
170 | if (ppd->num_emulations > 0) | |
171 | { | |
172 | for (i = ppd->num_emulations, emul = ppd->emulations; i > 0; i --, emul ++) | |
173 | { | |
2e4ff8af MS |
174 | _cupsStrFree(emul->start); |
175 | _cupsStrFree(emul->stop); | |
ef416fc2 | 176 | } |
177 | ||
178 | ppd_free(ppd->emulations); | |
179 | } | |
180 | ||
181 | /* | |
182 | * Free any UI groups, subgroups, and options... | |
183 | */ | |
184 | ||
185 | if (ppd->num_groups > 0) | |
186 | { | |
187 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
188 | ppd_free_group(group); | |
189 | ||
190 | ppd_free(ppd->groups); | |
191 | } | |
192 | ||
fa73b229 | 193 | cupsArrayDelete(ppd->options); |
b94498cf | 194 | cupsArrayDelete(ppd->marked); |
fa73b229 | 195 | |
ef416fc2 | 196 | /* |
197 | * Free any page sizes... | |
198 | */ | |
199 | ||
200 | if (ppd->num_sizes > 0) | |
ef416fc2 | 201 | ppd_free(ppd->sizes); |
ef416fc2 | 202 | |
203 | /* | |
204 | * Free any constraints... | |
205 | */ | |
206 | ||
207 | if (ppd->num_consts > 0) | |
ef416fc2 | 208 | ppd_free(ppd->consts); |
ef416fc2 | 209 | |
210 | /* | |
211 | * Free any filters... | |
212 | */ | |
213 | ||
214 | if (ppd->num_filters > 0) | |
215 | { | |
216 | for (i = ppd->num_filters, filter = ppd->filters; i > 0; i --, filter ++) | |
2e4ff8af | 217 | _cupsStrFree(*filter); |
ef416fc2 | 218 | |
219 | ppd_free(ppd->filters); | |
220 | } | |
221 | ||
222 | /* | |
223 | * Free any fonts... | |
224 | */ | |
225 | ||
226 | if (ppd->num_fonts > 0) | |
227 | { | |
228 | for (i = ppd->num_fonts, font = ppd->fonts; i > 0; i --, font ++) | |
2e4ff8af | 229 | _cupsStrFree(*font); |
ef416fc2 | 230 | |
231 | ppd_free(ppd->fonts); | |
232 | } | |
233 | ||
234 | /* | |
235 | * Free any profiles... | |
236 | */ | |
237 | ||
238 | if (ppd->num_profiles > 0) | |
ef416fc2 | 239 | ppd_free(ppd->profiles); |
ef416fc2 | 240 | |
241 | /* | |
242 | * Free any attributes... | |
243 | */ | |
244 | ||
245 | if (ppd->num_attrs > 0) | |
246 | { | |
247 | for (i = ppd->num_attrs, attr = ppd->attrs; i > 0; i --, attr ++) | |
248 | { | |
2e4ff8af | 249 | _cupsStrFree((*attr)->value); |
ef416fc2 | 250 | ppd_free(*attr); |
251 | } | |
252 | ||
253 | ppd_free(ppd->attrs); | |
254 | } | |
255 | ||
b423cd4c | 256 | cupsArrayDelete(ppd->sorted_attrs); |
257 | ||
fa73b229 | 258 | /* |
259 | * Free custom options... | |
260 | */ | |
261 | ||
262 | for (coption = (ppd_coption_t *)cupsArrayFirst(ppd->coptions); | |
263 | coption; | |
264 | coption = (ppd_coption_t *)cupsArrayNext(ppd->coptions)) | |
ef416fc2 | 265 | { |
fa73b229 | 266 | for (cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params); |
267 | cparam; | |
268 | cparam = (ppd_cparam_t *)cupsArrayNext(coption->params)) | |
ef416fc2 | 269 | { |
fa73b229 | 270 | switch (cparam->type) |
271 | { | |
272 | case PPD_CUSTOM_PASSCODE : | |
273 | case PPD_CUSTOM_PASSWORD : | |
274 | case PPD_CUSTOM_STRING : | |
2e4ff8af | 275 | _cupsStrFree(cparam->current.custom_string); |
fa73b229 | 276 | break; |
ef416fc2 | 277 | |
fa73b229 | 278 | default : |
279 | break; | |
280 | } | |
ef416fc2 | 281 | |
fa73b229 | 282 | free(cparam); |
ef416fc2 | 283 | } |
284 | ||
fa73b229 | 285 | cupsArrayDelete(coption->params); |
286 | ||
287 | free(coption); | |
ef416fc2 | 288 | } |
fa73b229 | 289 | |
290 | cupsArrayDelete(ppd->coptions); | |
ef416fc2 | 291 | |
005dd1eb MS |
292 | /* |
293 | * Free constraints... | |
294 | */ | |
295 | ||
296 | if (ppd->cups_uiconstraints) | |
297 | { | |
298 | _ppd_cups_uiconsts_t *consts; /* Current constraints */ | |
299 | ||
300 | ||
301 | for (consts = (_ppd_cups_uiconsts_t *)cupsArrayFirst(ppd->cups_uiconstraints); | |
302 | consts; | |
303 | consts = (_ppd_cups_uiconsts_t *)cupsArrayNext(ppd->cups_uiconstraints)) | |
304 | { | |
305 | free(consts->constraints); | |
306 | free(consts); | |
307 | } | |
308 | ||
309 | cupsArrayDelete(ppd->cups_uiconstraints); | |
310 | } | |
311 | ||
54afec33 | 312 | /* |
f14324a7 | 313 | * Free any PPD cache/mapping data... |
54afec33 MS |
314 | */ |
315 | ||
f14324a7 MS |
316 | if (ppd->cache) |
317 | _ppdCacheDestroy(ppd->cache); | |
54afec33 | 318 | |
ef416fc2 | 319 | /* |
320 | * Free the whole record... | |
321 | */ | |
322 | ||
323 | ppd_free(ppd); | |
324 | } | |
325 | ||
326 | ||
327 | /* | |
328 | * 'ppdErrorString()' - Returns the text assocated with a status. | |
329 | * | |
426c6a59 | 330 | * @since CUPS 1.1.19/Mac OS X 10.3@ |
ef416fc2 | 331 | */ |
332 | ||
333 | const char * /* O - Status string */ | |
334 | ppdErrorString(ppd_status_t status) /* I - PPD status */ | |
335 | { | |
336 | static const char * const messages[] =/* Status messages */ | |
337 | { | |
fa73b229 | 338 | _("OK"), |
339 | _("Unable to open PPD file"), | |
340 | _("NULL PPD file pointer"), | |
341 | _("Memory allocation error"), | |
342 | _("Missing PPD-Adobe-4.x header"), | |
343 | _("Missing value string"), | |
344 | _("Internal error"), | |
345 | _("Bad OpenGroup"), | |
346 | _("OpenGroup without a CloseGroup first"), | |
347 | _("Bad OpenUI/JCLOpenUI"), | |
348 | _("OpenUI/JCLOpenUI without a CloseUI/JCLCloseUI first"), | |
349 | _("Bad OrderDependency"), | |
350 | _("Bad UIConstraints"), | |
351 | _("Missing asterisk in column 1"), | |
352 | _("Line longer than the maximum allowed (255 characters)"), | |
353 | _("Illegal control character"), | |
354 | _("Illegal main keyword string"), | |
355 | _("Illegal option keyword string"), | |
356 | _("Illegal translation string"), | |
357 | _("Illegal whitespace character"), | |
ef55b745 MS |
358 | _("Bad custom parameter"), |
359 | _("Missing option keyword"), | |
0268488e MS |
360 | _("Bad value string"), |
361 | _("Missing CloseGroup") | |
ef416fc2 | 362 | }; |
363 | ||
364 | ||
ef55b745 | 365 | if (status < PPD_OK || status >= PPD_MAX_STATUS) |
fa73b229 | 366 | return (_cupsLangString(cupsLangDefault(), _("Unknown"))); |
ef416fc2 | 367 | else |
fa73b229 | 368 | return (_cupsLangString(cupsLangDefault(), messages[status])); |
ef416fc2 | 369 | } |
370 | ||
371 | ||
80ca4592 | 372 | /* |
373 | * '_ppdGetEncoding()' - Get the CUPS encoding value for the given | |
374 | * LanguageEncoding. | |
375 | */ | |
376 | ||
377 | cups_encoding_t /* O - CUPS encoding value */ | |
378 | _ppdGetEncoding(const char *name) /* I - LanguageEncoding string */ | |
379 | { | |
88f9aafc | 380 | if (!_cups_strcasecmp(name, "ISOLatin1")) |
80ca4592 | 381 | return (CUPS_ISO8859_1); |
88f9aafc | 382 | else if (!_cups_strcasecmp(name, "ISOLatin2")) |
80ca4592 | 383 | return (CUPS_ISO8859_2); |
88f9aafc | 384 | else if (!_cups_strcasecmp(name, "ISOLatin5")) |
80ca4592 | 385 | return (CUPS_ISO8859_5); |
88f9aafc | 386 | else if (!_cups_strcasecmp(name, "JIS83-RKSJ")) |
4b3f67ff | 387 | return (CUPS_JIS_X0213); |
88f9aafc | 388 | else if (!_cups_strcasecmp(name, "MacStandard")) |
80ca4592 | 389 | return (CUPS_MAC_ROMAN); |
88f9aafc | 390 | else if (!_cups_strcasecmp(name, "WindowsANSI")) |
80ca4592 | 391 | return (CUPS_WINDOWS_1252); |
392 | else | |
393 | return (CUPS_UTF8); | |
394 | } | |
395 | ||
396 | ||
ef416fc2 | 397 | /* |
398 | * 'ppdLastError()' - Return the status from the last ppdOpen*(). | |
399 | * | |
426c6a59 | 400 | * @since CUPS 1.1.19/Mac OS X 10.3@ |
ef416fc2 | 401 | */ |
402 | ||
403 | ppd_status_t /* O - Status code */ | |
404 | ppdLastError(int *line) /* O - Line number */ | |
405 | { | |
406 | _cups_globals_t *cg = _cupsGlobals(); | |
407 | /* Global data */ | |
408 | ||
409 | ||
410 | if (line) | |
411 | *line = cg->ppd_line; | |
412 | ||
413 | return (cg->ppd_status); | |
414 | } | |
415 | ||
416 | ||
417 | /* | |
418 | * 'ppdOpen()' - Read a PPD file into memory. | |
419 | */ | |
420 | ||
421 | ppd_file_t * /* O - PPD file record */ | |
422 | ppdOpen(FILE *fp) /* I - File to read from */ | |
423 | { | |
424 | ppd_file_t *ppd; /* PPD file record */ | |
425 | cups_file_t *cf; /* CUPS file */ | |
426 | ||
427 | ||
428 | /* | |
429 | * Reopen the stdio file as a CUPS file... | |
430 | */ | |
431 | ||
432 | if ((cf = cupsFileOpenFd(fileno(fp), "r")) == NULL) | |
433 | return (NULL); | |
434 | ||
435 | /* | |
436 | * Load the PPD file using the newer API... | |
437 | */ | |
438 | ||
439 | ppd = ppdOpen2(cf); | |
440 | ||
441 | /* | |
442 | * Close the CUPS file and return the PPD... | |
443 | */ | |
444 | ||
445 | cupsFileClose(cf); | |
446 | ||
447 | return (ppd); | |
448 | } | |
449 | ||
450 | ||
451 | /* | |
452 | * 'ppdOpen2()' - Read a PPD file into memory. | |
453 | * | |
426c6a59 | 454 | * @since CUPS 1.2/Mac OS X 10.5@ |
ef416fc2 | 455 | */ |
456 | ||
5a738aea | 457 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
ef416fc2 | 458 | ppdOpen2(cups_file_t *fp) /* I - File to read from */ |
459 | { | |
fa73b229 | 460 | int i, j, k; /* Looping vars */ |
ef416fc2 | 461 | int count; /* Temporary count */ |
2e4ff8af | 462 | _ppd_line_t line; /* Line buffer */ |
ef416fc2 | 463 | ppd_file_t *ppd; /* PPD file record */ |
464 | ppd_group_t *group, /* Current group */ | |
465 | *subgroup; /* Current sub-group */ | |
466 | ppd_option_t *option; /* Current option */ | |
467 | ppd_choice_t *choice; /* Current choice */ | |
468 | ppd_const_t *constraint; /* Current constraint */ | |
469 | ppd_size_t *size; /* Current page size */ | |
470 | int mask; /* Line data mask */ | |
471 | char keyword[PPD_MAX_NAME], | |
472 | /* Keyword from file */ | |
473 | name[PPD_MAX_NAME], | |
474 | /* Option from file */ | |
475 | text[PPD_MAX_LINE], | |
476 | /* Human-readable text from file */ | |
477 | *string, /* Code/text from file */ | |
478 | *sptr, /* Pointer into string */ | |
479 | *nameptr, /* Pointer into name */ | |
480 | *temp, /* Temporary string pointer */ | |
481 | **tempfonts; /* Temporary fonts pointer */ | |
482 | float order; /* Order dependency number */ | |
483 | ppd_section_t section; /* Order dependency section */ | |
484 | ppd_profile_t *profile; /* Pointer to color profile */ | |
485 | char **filter; /* Pointer to filter */ | |
757d2cad | 486 | struct lconv *loc; /* Locale data */ |
ef416fc2 | 487 | int ui_keyword; /* Is this line a UI keyword? */ |
e1d6a774 | 488 | cups_encoding_t encoding; /* Encoding of PPD file */ |
ef416fc2 | 489 | _cups_globals_t *cg = _cupsGlobals(); |
490 | /* Global data */ | |
0a682745 MS |
491 | char custom_name[PPD_MAX_NAME]; |
492 | /* CustomFoo attribute name */ | |
493 | ppd_attr_t *custom_attr; /* CustomFoo attribute */ | |
ef416fc2 | 494 | static const char * const ui_keywords[] = |
495 | { | |
bd7854cb | 496 | #ifdef CUPS_USE_FULL_UI_KEYWORDS_LIST |
497 | /* | |
498 | * Adobe defines some 41 keywords as "UI", meaning that they are | |
499 | * user interface elements and that they should be treated as such | |
500 | * even if the PPD creator doesn't use Open/CloseUI around them. | |
501 | * | |
502 | * Since this can cause previously invisible options to appear and | |
503 | * confuse users, the default is to only treat the PageSize and | |
504 | * PageRegion keywords this way. | |
505 | */ | |
ef416fc2 | 506 | /* Boolean keywords */ |
507 | "BlackSubstitution", | |
508 | "Booklet", | |
509 | "Collate", | |
510 | "ManualFeed", | |
511 | "MirrorPrint", | |
512 | "NegativePrint", | |
513 | "Sorter", | |
514 | "TraySwitch", | |
515 | ||
516 | /* PickOne keywords */ | |
517 | "AdvanceMedia", | |
518 | "BindColor", | |
519 | "BindEdge", | |
520 | "BindType", | |
521 | "BindWhen", | |
522 | "BitsPerPixel", | |
523 | "ColorModel", | |
524 | "CutMedia", | |
525 | "Duplex", | |
526 | "FoldType", | |
527 | "FoldWhen", | |
528 | "InputSlot", | |
529 | "JCLFrameBufferSize", | |
530 | "JCLResolution", | |
531 | "Jog", | |
532 | "MediaColor", | |
533 | "MediaType", | |
534 | "MediaWeight", | |
535 | "OutputBin", | |
536 | "OutputMode", | |
537 | "OutputOrder", | |
538 | "PageRegion", | |
539 | "PageSize", | |
540 | "Resolution", | |
541 | "Separations", | |
542 | "Signature", | |
543 | "Slipsheet", | |
544 | "Smoothing", | |
545 | "StapleLocation", | |
546 | "StapleOrientation", | |
547 | "StapleWhen", | |
548 | "StapleX", | |
549 | "StapleY" | |
bd7854cb | 550 | #else /* !CUPS_USE_FULL_UI_KEYWORDS_LIST */ |
551 | "PageRegion", | |
552 | "PageSize" | |
553 | #endif /* CUPS_USE_FULL_UI_KEYWORDS_LIST */ | |
ef416fc2 | 554 | }; |
555 | ||
556 | ||
e07d4801 MS |
557 | DEBUG_printf(("ppdOpen2(fp=%p)", fp)); |
558 | ||
ef416fc2 | 559 | /* |
560 | * Default to "OK" status... | |
561 | */ | |
562 | ||
563 | cg->ppd_status = PPD_OK; | |
564 | cg->ppd_line = 0; | |
565 | ||
566 | /* | |
567 | * Range check input... | |
568 | */ | |
569 | ||
570 | if (fp == NULL) | |
571 | { | |
572 | cg->ppd_status = PPD_NULL_FILE; | |
573 | return (NULL); | |
574 | } | |
575 | ||
576 | /* | |
577 | * Grab the first line and make sure it reads '*PPD-Adobe: "major.minor"'... | |
578 | */ | |
579 | ||
2e4ff8af MS |
580 | line.buffer = NULL; |
581 | line.bufsize = 0; | |
582 | ||
583 | mask = ppd_read(fp, &line, keyword, name, text, &string, 0, cg); | |
ef416fc2 | 584 | |
e07d4801 | 585 | DEBUG_printf(("2ppdOpen2: mask=%x, keyword=\"%s\"...", mask, keyword)); |
ef416fc2 | 586 | |
587 | if (mask == 0 || | |
588 | strcmp(keyword, "PPD-Adobe") || | |
589 | string == NULL || string[0] != '4') | |
590 | { | |
591 | /* | |
592 | * Either this is not a PPD file, or it is not a 4.x PPD file. | |
593 | */ | |
594 | ||
595 | if (cg->ppd_status == PPD_OK) | |
596 | cg->ppd_status = PPD_MISSING_PPDADOBE4; | |
597 | ||
2e4ff8af | 598 | _cupsStrFree(string); |
9f5eb9be | 599 | ppd_free(line.buffer); |
ef416fc2 | 600 | |
601 | return (NULL); | |
602 | } | |
603 | ||
e07d4801 | 604 | DEBUG_printf(("2ppdOpen2: keyword=%s, string=%p", keyword, string)); |
ef416fc2 | 605 | |
2e4ff8af | 606 | _cupsStrFree(string); |
ef416fc2 | 607 | |
608 | /* | |
609 | * Allocate memory for the PPD file record... | |
610 | */ | |
611 | ||
612 | if ((ppd = calloc(1, sizeof(ppd_file_t))) == NULL) | |
613 | { | |
614 | cg->ppd_status = PPD_ALLOC_ERROR; | |
615 | ||
9f5eb9be MS |
616 | _cupsStrFree(string); |
617 | ppd_free(line.buffer); | |
618 | ||
ef416fc2 | 619 | return (NULL); |
620 | } | |
621 | ||
355e94dc | 622 | ppd->language_level = 2; |
ef416fc2 | 623 | ppd->color_device = 0; |
839a51c8 | 624 | ppd->colorspace = PPD_CS_N; |
ef416fc2 | 625 | ppd->landscape = -90; |
fa73b229 | 626 | ppd->coptions = cupsArrayNew((cups_array_func_t)ppd_compare_coptions, |
627 | NULL); | |
ef416fc2 | 628 | |
ef416fc2 | 629 | /* |
630 | * Read lines from the PPD file and add them to the file record... | |
631 | */ | |
632 | ||
633 | group = NULL; | |
634 | subgroup = NULL; | |
635 | option = NULL; | |
636 | choice = NULL; | |
637 | ui_keyword = 0; | |
e1d6a774 | 638 | encoding = CUPS_ISO8859_1; |
eac3a0a0 | 639 | loc = localeconv(); |
ef416fc2 | 640 | |
2e4ff8af | 641 | while ((mask = ppd_read(fp, &line, keyword, name, text, &string, 1, cg)) != 0) |
ef416fc2 | 642 | { |
e07d4801 MS |
643 | DEBUG_printf(("2ppdOpen2: mask=%x, keyword=\"%s\", name=\"%s\", " |
644 | "text=\"%s\", string=%d chars...", mask, keyword, name, text, | |
969307f0 | 645 | string ? (int)strlen(string) : 0)); |
ef416fc2 | 646 | |
c5571a1d MS |
647 | if (strncmp(keyword, "Default", 7) && !string && |
648 | cg->ppd_conform != PPD_CONFORM_RELAXED) | |
ef416fc2 | 649 | { |
650 | /* | |
651 | * Need a string value! | |
652 | */ | |
653 | ||
654 | cg->ppd_status = PPD_MISSING_VALUE; | |
655 | ||
656 | goto error; | |
657 | } | |
7cf5915e MS |
658 | else if (!string) |
659 | continue; | |
ef416fc2 | 660 | |
661 | /* | |
662 | * Certain main keywords (as defined by the PPD spec) may be used | |
663 | * without the usual OpenUI/CloseUI stuff. Presumably this is just | |
664 | * so that Adobe wouldn't completely break compatibility with PPD | |
665 | * files prior to v4.0 of the spec, but it is hopelessly | |
666 | * inconsistent... Catch these main keywords and automatically | |
667 | * create the corresponding option, as needed... | |
668 | */ | |
669 | ||
670 | if (ui_keyword) | |
671 | { | |
672 | /* | |
673 | * Previous line was a UI keyword... | |
674 | */ | |
675 | ||
676 | option = NULL; | |
677 | ui_keyword = 0; | |
678 | } | |
679 | ||
680 | if (option == NULL && | |
681 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
682 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) | |
683 | { | |
684 | for (i = 0; i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0])); i ++) | |
685 | if (!strcmp(keyword, ui_keywords[i])) | |
686 | break; | |
687 | ||
688 | if (i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0]))) | |
689 | { | |
690 | /* | |
691 | * Create the option in the appropriate group... | |
692 | */ | |
693 | ||
694 | ui_keyword = 1; | |
695 | ||
e07d4801 | 696 | DEBUG_printf(("2ppdOpen2: FOUND ADOBE UI KEYWORD %s WITHOUT OPENUI!", |
ef416fc2 | 697 | keyword)); |
698 | ||
699 | if (!group) | |
700 | { | |
e1d6a774 | 701 | if ((group = ppd_get_group(ppd, "General", _("General"), cg, |
702 | encoding)) == NULL) | |
ef416fc2 | 703 | goto error; |
704 | ||
e07d4801 | 705 | DEBUG_printf(("2ppdOpen2: Adding to group %s...", group->text)); |
ef416fc2 | 706 | option = ppd_get_option(group, keyword); |
707 | group = NULL; | |
708 | } | |
709 | else | |
710 | option = ppd_get_option(group, keyword); | |
711 | ||
712 | if (option == NULL) | |
713 | { | |
714 | cg->ppd_status = PPD_ALLOC_ERROR; | |
715 | ||
716 | goto error; | |
717 | } | |
718 | ||
719 | /* | |
720 | * Now fill in the initial information for the option... | |
721 | */ | |
722 | ||
723 | if (!strncmp(keyword, "JCL", 3)) | |
724 | option->section = PPD_ORDER_JCL; | |
725 | else | |
726 | option->section = PPD_ORDER_ANY; | |
727 | ||
728 | option->order = 10.0f; | |
729 | ||
730 | if (i < 8) | |
731 | option->ui = PPD_UI_BOOLEAN; | |
732 | else | |
733 | option->ui = PPD_UI_PICKONE; | |
734 | ||
735 | for (j = 0; j < ppd->num_attrs; j ++) | |
736 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
737 | !strcmp(ppd->attrs[j]->name + 7, keyword) && | |
738 | ppd->attrs[j]->value) | |
739 | { | |
e07d4801 | 740 | DEBUG_printf(("2ppdOpen2: Setting Default%s to %s via attribute...", |
ef416fc2 | 741 | option->keyword, ppd->attrs[j]->value)); |
742 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
743 | sizeof(option->defchoice)); | |
744 | break; | |
745 | } | |
746 | ||
747 | if (!strcmp(keyword, "PageSize")) | |
748 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
749 | else if (!strcmp(keyword, "MediaType")) | |
750 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
751 | else if (!strcmp(keyword, "InputSlot")) | |
752 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
753 | else if (!strcmp(keyword, "ColorModel")) | |
754 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
755 | else if (!strcmp(keyword, "Resolution")) | |
756 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
757 | else | |
758 | strlcpy(option->text, keyword, sizeof(option->text)); | |
759 | } | |
760 | } | |
761 | ||
762 | if (!strcmp(keyword, "LanguageLevel")) | |
763 | ppd->language_level = atoi(string); | |
764 | else if (!strcmp(keyword, "LanguageEncoding")) | |
e1d6a774 | 765 | { |
766 | /* | |
767 | * Say all PPD files are UTF-8, since we convert to UTF-8... | |
768 | */ | |
769 | ||
2e4ff8af | 770 | ppd->lang_encoding = _cupsStrAlloc("UTF-8"); |
80ca4592 | 771 | encoding = _ppdGetEncoding(string); |
e1d6a774 | 772 | } |
ef416fc2 | 773 | else if (!strcmp(keyword, "LanguageVersion")) |
774 | ppd->lang_version = string; | |
775 | else if (!strcmp(keyword, "Manufacturer")) | |
776 | ppd->manufacturer = string; | |
777 | else if (!strcmp(keyword, "ModelName")) | |
778 | ppd->modelname = string; | |
779 | else if (!strcmp(keyword, "Protocols")) | |
780 | ppd->protocols = string; | |
781 | else if (!strcmp(keyword, "PCFileName")) | |
782 | ppd->pcfilename = string; | |
783 | else if (!strcmp(keyword, "NickName")) | |
e1d6a774 | 784 | { |
785 | if (encoding != CUPS_UTF8) | |
786 | { | |
787 | cups_utf8_t utf8[256]; /* UTF-8 version of NickName */ | |
788 | ||
789 | ||
790 | cupsCharsetToUTF8(utf8, string, sizeof(utf8), encoding); | |
2e4ff8af | 791 | ppd->nickname = _cupsStrAlloc((char *)utf8); |
e1d6a774 | 792 | } |
793 | else | |
2e4ff8af | 794 | ppd->nickname = _cupsStrAlloc(string); |
e1d6a774 | 795 | } |
ef416fc2 | 796 | else if (!strcmp(keyword, "Product")) |
797 | ppd->product = string; | |
798 | else if (!strcmp(keyword, "ShortNickName")) | |
799 | ppd->shortnickname = string; | |
800 | else if (!strcmp(keyword, "TTRasterizer")) | |
801 | ppd->ttrasterizer = string; | |
802 | else if (!strcmp(keyword, "JCLBegin")) | |
803 | { | |
2e4ff8af | 804 | ppd->jcl_begin = _cupsStrAlloc(string); |
ef416fc2 | 805 | ppd_decode(ppd->jcl_begin); /* Decode quoted string */ |
806 | } | |
807 | else if (!strcmp(keyword, "JCLEnd")) | |
808 | { | |
2e4ff8af | 809 | ppd->jcl_end = _cupsStrAlloc(string); |
ef416fc2 | 810 | ppd_decode(ppd->jcl_end); /* Decode quoted string */ |
811 | } | |
812 | else if (!strcmp(keyword, "JCLToPSInterpreter")) | |
813 | { | |
2e4ff8af | 814 | ppd->jcl_ps = _cupsStrAlloc(string); |
ef416fc2 | 815 | ppd_decode(ppd->jcl_ps); /* Decode quoted string */ |
816 | } | |
817 | else if (!strcmp(keyword, "AccurateScreensSupport")) | |
818 | ppd->accurate_screens = !strcmp(string, "True"); | |
819 | else if (!strcmp(keyword, "ColorDevice")) | |
820 | ppd->color_device = !strcmp(string, "True"); | |
821 | else if (!strcmp(keyword, "ContoneOnly")) | |
822 | ppd->contone_only = !strcmp(string, "True"); | |
823 | else if (!strcmp(keyword, "cupsFlipDuplex")) | |
824 | ppd->flip_duplex = !strcmp(string, "True"); | |
825 | else if (!strcmp(keyword, "cupsManualCopies")) | |
826 | ppd->manual_copies = !strcmp(string, "True"); | |
827 | else if (!strcmp(keyword, "cupsModelNumber")) | |
828 | ppd->model_number = atoi(string); | |
829 | else if (!strcmp(keyword, "cupsColorProfile")) | |
830 | { | |
831 | if (ppd->num_profiles == 0) | |
832 | profile = malloc(sizeof(ppd_profile_t)); | |
833 | else | |
834 | profile = realloc(ppd->profiles, sizeof(ppd_profile_t) * | |
835 | (ppd->num_profiles + 1)); | |
836 | ||
91c84a35 MS |
837 | if (!profile) |
838 | { | |
839 | cg->ppd_status = PPD_ALLOC_ERROR; | |
840 | ||
841 | goto error; | |
842 | } | |
843 | ||
ef416fc2 | 844 | ppd->profiles = profile; |
845 | profile += ppd->num_profiles; | |
846 | ppd->num_profiles ++; | |
847 | ||
848 | memset(profile, 0, sizeof(ppd_profile_t)); | |
849 | strlcpy(profile->resolution, name, sizeof(profile->resolution)); | |
850 | strlcpy(profile->media_type, text, sizeof(profile->media_type)); | |
757d2cad | 851 | |
b86bc4cf | 852 | profile->density = (float)_cupsStrScand(string, &sptr, loc); |
853 | profile->gamma = (float)_cupsStrScand(sptr, &sptr, loc); | |
854 | profile->matrix[0][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
855 | profile->matrix[0][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
856 | profile->matrix[0][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
857 | profile->matrix[1][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
858 | profile->matrix[1][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
859 | profile->matrix[1][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
860 | profile->matrix[2][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
861 | profile->matrix[2][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
862 | profile->matrix[2][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
ef416fc2 | 863 | } |
864 | else if (!strcmp(keyword, "cupsFilter")) | |
865 | { | |
866 | if (ppd->num_filters == 0) | |
867 | filter = malloc(sizeof(char *)); | |
868 | else | |
869 | filter = realloc(ppd->filters, sizeof(char *) * (ppd->num_filters + 1)); | |
870 | ||
871 | if (filter == NULL) | |
872 | { | |
ef416fc2 | 873 | cg->ppd_status = PPD_ALLOC_ERROR; |
874 | ||
875 | goto error; | |
876 | } | |
877 | ||
878 | ppd->filters = filter; | |
879 | filter += ppd->num_filters; | |
880 | ppd->num_filters ++; | |
881 | ||
882 | /* | |
883 | * Copy filter string and prevent it from being freed below... | |
884 | */ | |
885 | ||
886 | *filter = string; | |
887 | string = NULL; | |
888 | } | |
889 | else if (!strcmp(keyword, "Throughput")) | |
890 | ppd->throughput = atoi(string); | |
891 | else if (!strcmp(keyword, "Font")) | |
892 | { | |
893 | /* | |
894 | * Add this font to the list of available fonts... | |
895 | */ | |
896 | ||
897 | if (ppd->num_fonts == 0) | |
898 | tempfonts = (char **)malloc(sizeof(char *)); | |
899 | else | |
900 | tempfonts = (char **)realloc(ppd->fonts, | |
901 | sizeof(char *) * (ppd->num_fonts + 1)); | |
902 | ||
903 | if (tempfonts == NULL) | |
904 | { | |
905 | cg->ppd_status = PPD_ALLOC_ERROR; | |
906 | ||
907 | goto error; | |
908 | } | |
88f9aafc | 909 | |
ef416fc2 | 910 | ppd->fonts = tempfonts; |
2e4ff8af | 911 | ppd->fonts[ppd->num_fonts] = _cupsStrAlloc(name); |
ef416fc2 | 912 | ppd->num_fonts ++; |
913 | } | |
fa73b229 | 914 | else if (!strncmp(keyword, "ParamCustom", 11)) |
ef416fc2 | 915 | { |
fa73b229 | 916 | ppd_coption_t *coption; /* Custom option */ |
917 | ppd_cparam_t *cparam; /* Custom parameter */ | |
918 | int corder; /* Order number */ | |
919 | char ctype[33], /* Data type */ | |
920 | cminimum[65], /* Minimum value */ | |
921 | cmaximum[65]; /* Maximum value */ | |
922 | ||
923 | ||
924 | /* | |
925 | * Get the custom option and parameter... | |
926 | */ | |
ef416fc2 | 927 | |
fa73b229 | 928 | if ((coption = ppd_get_coption(ppd, keyword + 11)) == NULL) |
ef416fc2 | 929 | { |
fa73b229 | 930 | cg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 931 | |
fa73b229 | 932 | goto error; |
933 | } | |
ef416fc2 | 934 | |
fa73b229 | 935 | if ((cparam = ppd_get_cparam(coption, name, text)) == NULL) |
936 | { | |
937 | cg->ppd_status = PPD_ALLOC_ERROR; | |
ef416fc2 | 938 | |
fa73b229 | 939 | goto error; |
940 | } | |
941 | ||
942 | /* | |
943 | * Get the parameter data... | |
944 | */ | |
945 | ||
b0f6947b MS |
946 | if (!string || |
947 | sscanf(string, "%d%32s%64s%64s", &corder, ctype, cminimum, | |
fa73b229 | 948 | cmaximum) != 4) |
949 | { | |
950 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
951 | ||
952 | goto error; | |
953 | } | |
954 | ||
955 | cparam->order = corder; | |
ef416fc2 | 956 | |
fa73b229 | 957 | if (!strcmp(ctype, "curve")) |
958 | { | |
959 | cparam->type = PPD_CUSTOM_CURVE; | |
b86bc4cf | 960 | cparam->minimum.custom_curve = (float)_cupsStrScand(cminimum, NULL, loc); |
961 | cparam->maximum.custom_curve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 962 | } |
963 | else if (!strcmp(ctype, "int")) | |
964 | { | |
965 | cparam->type = PPD_CUSTOM_INT; | |
966 | cparam->minimum.custom_int = atoi(cminimum); | |
967 | cparam->maximum.custom_int = atoi(cmaximum); | |
968 | } | |
969 | else if (!strcmp(ctype, "invcurve")) | |
970 | { | |
971 | cparam->type = PPD_CUSTOM_INVCURVE; | |
b86bc4cf | 972 | cparam->minimum.custom_invcurve = (float)_cupsStrScand(cminimum, NULL, loc); |
973 | cparam->maximum.custom_invcurve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 974 | } |
975 | else if (!strcmp(ctype, "passcode")) | |
976 | { | |
977 | cparam->type = PPD_CUSTOM_PASSCODE; | |
b423cd4c | 978 | cparam->minimum.custom_passcode = atoi(cminimum); |
979 | cparam->maximum.custom_passcode = atoi(cmaximum); | |
fa73b229 | 980 | } |
981 | else if (!strcmp(ctype, "password")) | |
982 | { | |
983 | cparam->type = PPD_CUSTOM_PASSWORD; | |
b423cd4c | 984 | cparam->minimum.custom_password = atoi(cminimum); |
985 | cparam->maximum.custom_password = atoi(cmaximum); | |
fa73b229 | 986 | } |
987 | else if (!strcmp(ctype, "points")) | |
988 | { | |
989 | cparam->type = PPD_CUSTOM_POINTS; | |
b86bc4cf | 990 | cparam->minimum.custom_points = (float)_cupsStrScand(cminimum, NULL, loc); |
991 | cparam->maximum.custom_points = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 992 | } |
993 | else if (!strcmp(ctype, "real")) | |
994 | { | |
995 | cparam->type = PPD_CUSTOM_REAL; | |
b86bc4cf | 996 | cparam->minimum.custom_real = (float)_cupsStrScand(cminimum, NULL, loc); |
997 | cparam->maximum.custom_real = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 998 | } |
999 | else if (!strcmp(ctype, "string")) | |
1000 | { | |
1001 | cparam->type = PPD_CUSTOM_STRING; | |
b423cd4c | 1002 | cparam->minimum.custom_string = atoi(cminimum); |
1003 | cparam->maximum.custom_string = atoi(cmaximum); | |
fa73b229 | 1004 | } |
1005 | else | |
1006 | { | |
1007 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
1008 | ||
1009 | goto error; | |
1010 | } | |
1011 | ||
1012 | /* | |
1013 | * Now special-case for CustomPageSize... | |
1014 | */ | |
1015 | ||
1016 | if (!strcmp(coption->keyword, "PageSize")) | |
1017 | { | |
1018 | if (!strcmp(name, "Width")) | |
1019 | { | |
1020 | ppd->custom_min[0] = cparam->minimum.custom_points; | |
1021 | ppd->custom_max[0] = cparam->maximum.custom_points; | |
1022 | } | |
1023 | else if (!strcmp(name, "Height")) | |
ef416fc2 | 1024 | { |
fa73b229 | 1025 | ppd->custom_min[1] = cparam->minimum.custom_points; |
1026 | ppd->custom_max[1] = cparam->maximum.custom_points; | |
1027 | } | |
1028 | } | |
1029 | } | |
1030 | else if (!strcmp(keyword, "HWMargins")) | |
757d2cad | 1031 | { |
1032 | for (i = 0, sptr = string; i < 4; i ++) | |
b86bc4cf | 1033 | ppd->custom_margins[i] = (float)_cupsStrScand(sptr, &sptr, loc); |
757d2cad | 1034 | } |
323c5de1 | 1035 | else if (!strncmp(keyword, "Custom", 6) && !strcmp(name, "True") && !option) |
fa73b229 | 1036 | { |
0a682745 MS |
1037 | ppd_option_t *custom_option; /* Custom option */ |
1038 | ||
e07d4801 | 1039 | DEBUG_puts("2ppdOpen2: Processing Custom option..."); |
ef416fc2 | 1040 | |
fa73b229 | 1041 | /* |
1042 | * Get the option and custom option... | |
1043 | */ | |
ef416fc2 | 1044 | |
e1d6a774 | 1045 | if (!ppd_get_coption(ppd, keyword + 6)) |
ef416fc2 | 1046 | { |
fa73b229 | 1047 | cg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 1048 | |
1049 | goto error; | |
1050 | } | |
1051 | ||
88f9aafc | 1052 | if (option && !_cups_strcasecmp(option->keyword, keyword + 6)) |
0a682745 MS |
1053 | custom_option = option; |
1054 | else | |
1055 | custom_option = ppdFindOption(ppd, keyword + 6); | |
fa73b229 | 1056 | |
0a682745 | 1057 | if (custom_option) |
ef416fc2 | 1058 | { |
0a682745 MS |
1059 | /* |
1060 | * Add the "custom" option... | |
1061 | */ | |
ef416fc2 | 1062 | |
749b1e90 MS |
1063 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1064 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1065 | { | |
e07d4801 | 1066 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
ef416fc2 | 1067 | |
749b1e90 | 1068 | cg->ppd_status = PPD_ALLOC_ERROR; |
0a682745 | 1069 | |
749b1e90 MS |
1070 | goto error; |
1071 | } | |
ef416fc2 | 1072 | |
0a682745 MS |
1073 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1074 | sizeof(choice->text)); | |
fa73b229 | 1075 | |
0a682745 | 1076 | choice->code = _cupsStrAlloc(string); |
005dd1eb MS |
1077 | |
1078 | if (custom_option->section == PPD_ORDER_JCL) | |
1079 | ppd_decode(choice->code); | |
0a682745 | 1080 | } |
fa73b229 | 1081 | |
1082 | /* | |
1083 | * Now process custom page sizes specially... | |
1084 | */ | |
1085 | ||
1086 | if (!strcmp(keyword, "CustomPageSize")) | |
1087 | { | |
fa73b229 | 1088 | /* |
1089 | * Add a "Custom" page size entry... | |
1090 | */ | |
1091 | ||
0a682745 | 1092 | ppd->variable_sizes = 1; |
323c5de1 | 1093 | |
0a682745 | 1094 | ppd_add_size(ppd, "Custom"); |
323c5de1 | 1095 | |
88f9aafc | 1096 | if (option && !_cups_strcasecmp(option->keyword, "PageRegion")) |
0a682745 MS |
1097 | custom_option = option; |
1098 | else | |
1099 | custom_option = ppdFindOption(ppd, "PageRegion"); | |
09a101d6 | 1100 | |
0a682745 MS |
1101 | if (custom_option) |
1102 | { | |
749b1e90 MS |
1103 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1104 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1105 | { | |
e07d4801 | 1106 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
0a682745 | 1107 | |
749b1e90 | 1108 | cg->ppd_status = PPD_ALLOC_ERROR; |
323c5de1 | 1109 | |
749b1e90 MS |
1110 | goto error; |
1111 | } | |
323c5de1 | 1112 | |
0a682745 MS |
1113 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1114 | sizeof(choice->text)); | |
323c5de1 | 1115 | } |
fa73b229 | 1116 | } |
ef416fc2 | 1117 | } |
1118 | else if (!strcmp(keyword, "LandscapeOrientation")) | |
1119 | { | |
1120 | if (!strcmp(string, "Minus90")) | |
1121 | ppd->landscape = -90; | |
1122 | else if (!strcmp(string, "Plus90")) | |
1123 | ppd->landscape = 90; | |
1124 | } | |
1f0275e3 | 1125 | else if (!strcmp(keyword, "Emulators") && string) |
ef416fc2 | 1126 | { |
1127 | for (count = 1, sptr = string; sptr != NULL;) | |
1128 | if ((sptr = strchr(sptr, ' ')) != NULL) | |
1129 | { | |
1130 | count ++; | |
1131 | while (*sptr == ' ') | |
1132 | sptr ++; | |
1133 | } | |
1134 | ||
1135 | ppd->num_emulations = count; | |
91c84a35 MS |
1136 | if ((ppd->emulations = calloc(count, sizeof(ppd_emul_t))) == NULL) |
1137 | { | |
1138 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1139 | ||
1140 | goto error; | |
1141 | } | |
ef416fc2 | 1142 | |
1143 | for (i = 0, sptr = string; i < count; i ++) | |
1144 | { | |
1145 | for (nameptr = ppd->emulations[i].name; | |
1146 | *sptr != '\0' && *sptr != ' '; | |
1147 | sptr ++) | |
1148 | if (nameptr < (ppd->emulations[i].name + sizeof(ppd->emulations[i].name) - 1)) | |
1149 | *nameptr++ = *sptr; | |
1150 | ||
1151 | *nameptr = '\0'; | |
1152 | ||
1153 | while (*sptr == ' ') | |
1154 | sptr ++; | |
1155 | } | |
1156 | } | |
1157 | else if (!strncmp(keyword, "StartEmulator_", 14)) | |
1158 | { | |
1159 | ppd_decode(string); | |
1160 | ||
1161 | for (i = 0; i < ppd->num_emulations; i ++) | |
1162 | if (!strcmp(keyword + 14, ppd->emulations[i].name)) | |
1163 | { | |
1164 | ppd->emulations[i].start = string; | |
1165 | string = NULL; | |
1166 | } | |
1167 | } | |
1168 | else if (!strncmp(keyword, "StopEmulator_", 13)) | |
1169 | { | |
1170 | ppd_decode(string); | |
1171 | ||
1172 | for (i = 0; i < ppd->num_emulations; i ++) | |
1173 | if (!strcmp(keyword + 13, ppd->emulations[i].name)) | |
1174 | { | |
1175 | ppd->emulations[i].stop = string; | |
1176 | string = NULL; | |
1177 | } | |
1178 | } | |
1179 | else if (!strcmp(keyword, "JobPatchFile")) | |
1180 | { | |
ef55b745 MS |
1181 | /* |
1182 | * CUPS STR #3421: Check for "*JobPatchFile: int: string" | |
1183 | */ | |
1184 | ||
1185 | if (isdigit(*string & 255)) | |
1186 | { | |
1187 | for (sptr = string + 1; isdigit(*sptr & 255); sptr ++); | |
1188 | ||
1189 | if (*sptr == ':') | |
1190 | { | |
1191 | /* | |
1192 | * Found "*JobPatchFile: int: string"... | |
1193 | */ | |
1194 | ||
1195 | cg->ppd_status = PPD_BAD_VALUE; | |
1196 | ||
1197 | goto error; | |
1198 | } | |
1199 | } | |
1200 | ||
0268488e | 1201 | if (!name[0] && cg->ppd_conform == PPD_CONFORM_STRICT) |
ef55b745 MS |
1202 | { |
1203 | /* | |
1204 | * Found "*JobPatchFile: string"... | |
1205 | */ | |
1206 | ||
1207 | cg->ppd_status = PPD_MISSING_OPTION_KEYWORD; | |
1208 | ||
1209 | goto error; | |
1210 | } | |
1211 | ||
ef416fc2 | 1212 | if (ppd->patches == NULL) |
745129be | 1213 | ppd->patches = strdup(string); |
ef416fc2 | 1214 | else |
1215 | { | |
1216 | temp = realloc(ppd->patches, strlen(ppd->patches) + | |
1217 | strlen(string) + 1); | |
1218 | if (temp == NULL) | |
1219 | { | |
1220 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1221 | ||
1222 | goto error; | |
1223 | } | |
1224 | ||
1225 | ppd->patches = temp; | |
1226 | ||
1227 | strcpy(ppd->patches + strlen(ppd->patches), string); | |
1228 | } | |
1229 | } | |
1230 | else if (!strcmp(keyword, "OpenUI")) | |
1231 | { | |
1232 | /* | |
1233 | * Don't allow nesting of options... | |
1234 | */ | |
1235 | ||
1236 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) | |
1237 | { | |
1238 | cg->ppd_status = PPD_NESTED_OPEN_UI; | |
1239 | ||
1240 | goto error; | |
1241 | } | |
1242 | ||
1243 | /* | |
1244 | * Add an option record to the current sub-group, group, or file... | |
1245 | */ | |
1246 | ||
e07d4801 | 1247 | DEBUG_printf(("2ppdOpen2: name=\"%s\" (%d)", name, (int)strlen(name))); |
bc44d920 | 1248 | |
ef416fc2 | 1249 | if (name[0] == '*') |
1250 | _cups_strcpy(name, name + 1); /* Eliminate leading asterisk */ | |
1251 | ||
7cf5915e | 1252 | for (i = (int)strlen(name) - 1; i > 0 && _cups_isspace(name[i]); i --) |
ef416fc2 | 1253 | name[i] = '\0'; /* Eliminate trailing spaces */ |
1254 | ||
e07d4801 | 1255 | DEBUG_printf(("2ppdOpen2: OpenUI of %s in group %s...", name, |
ef416fc2 | 1256 | group ? group->text : "(null)")); |
1257 | ||
1258 | if (subgroup != NULL) | |
1259 | option = ppd_get_option(subgroup, name); | |
1260 | else if (group == NULL) | |
1261 | { | |
e1d6a774 | 1262 | if ((group = ppd_get_group(ppd, "General", _("General"), cg, |
1263 | encoding)) == NULL) | |
ef416fc2 | 1264 | goto error; |
1265 | ||
e07d4801 | 1266 | DEBUG_printf(("2ppdOpen2: Adding to group %s...", group->text)); |
ef416fc2 | 1267 | option = ppd_get_option(group, name); |
1268 | group = NULL; | |
1269 | } | |
1270 | else | |
1271 | option = ppd_get_option(group, name); | |
1272 | ||
1273 | if (option == NULL) | |
1274 | { | |
1275 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1276 | ||
1277 | goto error; | |
1278 | } | |
1279 | ||
1280 | /* | |
1281 | * Now fill in the initial information for the option... | |
1282 | */ | |
1283 | ||
1284 | if (string && !strcmp(string, "PickMany")) | |
1285 | option->ui = PPD_UI_PICKMANY; | |
1286 | else if (string && !strcmp(string, "Boolean")) | |
1287 | option->ui = PPD_UI_BOOLEAN; | |
1288 | else if (string && !strcmp(string, "PickOne")) | |
1289 | option->ui = PPD_UI_PICKONE; | |
1290 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) | |
1291 | { | |
1292 | cg->ppd_status = PPD_BAD_OPEN_UI; | |
1293 | ||
1294 | goto error; | |
1295 | } | |
1296 | else | |
1297 | option->ui = PPD_UI_PICKONE; | |
1298 | ||
1299 | for (j = 0; j < ppd->num_attrs; j ++) | |
1300 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1301 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1302 | ppd->attrs[j]->value) | |
1303 | { | |
e07d4801 | 1304 | DEBUG_printf(("2ppdOpen2: Setting Default%s to %s via attribute...", |
ef416fc2 | 1305 | option->keyword, ppd->attrs[j]->value)); |
1306 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
1307 | sizeof(option->defchoice)); | |
1308 | break; | |
1309 | } | |
1310 | ||
1311 | if (text[0]) | |
e1d6a774 | 1312 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, |
1313 | sizeof(option->text), encoding); | |
ef416fc2 | 1314 | else |
1315 | { | |
1316 | if (!strcmp(name, "PageSize")) | |
1317 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
1318 | else if (!strcmp(name, "MediaType")) | |
1319 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
1320 | else if (!strcmp(name, "InputSlot")) | |
1321 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
1322 | else if (!strcmp(name, "ColorModel")) | |
1323 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
1324 | else if (!strcmp(name, "Resolution")) | |
1325 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
1326 | else | |
1327 | strlcpy(option->text, name, sizeof(option->text)); | |
1328 | } | |
1329 | ||
1330 | option->section = PPD_ORDER_ANY; | |
1331 | ||
2e4ff8af | 1332 | _cupsStrFree(string); |
ef416fc2 | 1333 | string = NULL; |
0a682745 MS |
1334 | |
1335 | /* | |
1336 | * Add a custom option choice if we have already seen a CustomFoo | |
1337 | * attribute... | |
1338 | */ | |
1339 | ||
88f9aafc | 1340 | if (!_cups_strcasecmp(name, "PageRegion")) |
0a682745 MS |
1341 | strcpy(custom_name, "CustomPageSize"); |
1342 | else | |
1343 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1344 | ||
1345 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1346 | { | |
749b1e90 MS |
1347 | if ((choice = ppdFindChoice(option, "Custom")) == NULL) |
1348 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1349 | { | |
e07d4801 | 1350 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
0a682745 | 1351 | |
749b1e90 | 1352 | cg->ppd_status = PPD_ALLOC_ERROR; |
0a682745 | 1353 | |
749b1e90 MS |
1354 | goto error; |
1355 | } | |
0a682745 MS |
1356 | |
1357 | strlcpy(choice->text, | |
1358 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1359 | sizeof(choice->text)); | |
426c6a59 | 1360 | choice->code = _cupsStrRetain(custom_attr->value); |
0a682745 | 1361 | } |
ef416fc2 | 1362 | } |
1363 | else if (!strcmp(keyword, "JCLOpenUI")) | |
1364 | { | |
1365 | /* | |
1366 | * Don't allow nesting of options... | |
1367 | */ | |
1368 | ||
1369 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) | |
1370 | { | |
1371 | cg->ppd_status = PPD_NESTED_OPEN_UI; | |
1372 | ||
1373 | goto error; | |
1374 | } | |
1375 | ||
1376 | /* | |
1377 | * Find the JCL group, and add if needed... | |
1378 | */ | |
1379 | ||
e1d6a774 | 1380 | group = ppd_get_group(ppd, "JCL", _("JCL"), cg, encoding); |
ef416fc2 | 1381 | |
1382 | if (group == NULL) | |
1383 | goto error; | |
1384 | ||
1385 | /* | |
1386 | * Add an option record to the current JCLs... | |
1387 | */ | |
1388 | ||
1389 | if (name[0] == '*') | |
1390 | _cups_strcpy(name, name + 1); | |
1391 | ||
1392 | option = ppd_get_option(group, name); | |
1393 | ||
1394 | if (option == NULL) | |
1395 | { | |
1396 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1397 | ||
1398 | goto error; | |
1399 | } | |
1400 | ||
1401 | /* | |
1402 | * Now fill in the initial information for the option... | |
1403 | */ | |
1404 | ||
1405 | if (string && !strcmp(string, "PickMany")) | |
1406 | option->ui = PPD_UI_PICKMANY; | |
1407 | else if (string && !strcmp(string, "Boolean")) | |
1408 | option->ui = PPD_UI_BOOLEAN; | |
1409 | else if (string && !strcmp(string, "PickOne")) | |
1410 | option->ui = PPD_UI_PICKONE; | |
1411 | else | |
1412 | { | |
1413 | cg->ppd_status = PPD_BAD_OPEN_UI; | |
1414 | ||
1415 | goto error; | |
1416 | } | |
1417 | ||
1418 | for (j = 0; j < ppd->num_attrs; j ++) | |
1419 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1420 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1421 | ppd->attrs[j]->value) | |
1422 | { | |
e07d4801 | 1423 | DEBUG_printf(("2ppdOpen2: Setting Default%s to %s via attribute...", |
ef416fc2 | 1424 | option->keyword, ppd->attrs[j]->value)); |
1425 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
1426 | sizeof(option->defchoice)); | |
1427 | break; | |
1428 | } | |
1429 | ||
e1d6a774 | 1430 | if (text[0]) |
1431 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, | |
1432 | sizeof(option->text), encoding); | |
1433 | else | |
1434 | strlcpy(option->text, name, sizeof(option->text)); | |
ef416fc2 | 1435 | |
1436 | option->section = PPD_ORDER_JCL; | |
1437 | group = NULL; | |
1438 | ||
2e4ff8af | 1439 | _cupsStrFree(string); |
ef416fc2 | 1440 | string = NULL; |
0a682745 MS |
1441 | |
1442 | /* | |
1443 | * Add a custom option choice if we have already seen a CustomFoo | |
1444 | * attribute... | |
1445 | */ | |
1446 | ||
1447 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1448 | ||
1449 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1450 | { | |
1451 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1452 | { | |
e07d4801 | 1453 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
0a682745 MS |
1454 | |
1455 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1456 | ||
1457 | goto error; | |
1458 | } | |
1459 | ||
1460 | strlcpy(choice->text, | |
1461 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1462 | sizeof(choice->text)); | |
426c6a59 | 1463 | choice->code = _cupsStrRetain(custom_attr->value); |
0a682745 | 1464 | } |
ef416fc2 | 1465 | } |
1466 | else if (!strcmp(keyword, "CloseUI") || !strcmp(keyword, "JCLCloseUI")) | |
1467 | { | |
1468 | option = NULL; | |
1469 | ||
2e4ff8af | 1470 | _cupsStrFree(string); |
ef416fc2 | 1471 | string = NULL; |
1472 | } | |
1473 | else if (!strcmp(keyword, "OpenGroup")) | |
1474 | { | |
1475 | /* | |
1476 | * Open a new group... | |
1477 | */ | |
1478 | ||
1479 | if (group != NULL) | |
1480 | { | |
1481 | cg->ppd_status = PPD_NESTED_OPEN_GROUP; | |
1482 | ||
1483 | goto error; | |
1484 | } | |
1485 | ||
1486 | if (!string) | |
1487 | { | |
1488 | cg->ppd_status = PPD_BAD_OPEN_GROUP; | |
1489 | ||
1490 | goto error; | |
1491 | } | |
1492 | ||
1493 | /* | |
1494 | * Separate the group name from the text (name/text)... | |
1495 | */ | |
1496 | ||
1497 | if ((sptr = strchr(string, '/')) != NULL) | |
1498 | *sptr++ = '\0'; | |
1499 | else | |
1500 | sptr = string; | |
1501 | ||
1502 | /* | |
1503 | * Fix up the text... | |
1504 | */ | |
1505 | ||
1506 | ppd_decode(sptr); | |
1507 | ||
1508 | /* | |
1509 | * Find/add the group... | |
1510 | */ | |
1511 | ||
e1d6a774 | 1512 | group = ppd_get_group(ppd, string, sptr, cg, encoding); |
ef416fc2 | 1513 | |
1514 | if (group == NULL) | |
1515 | goto error; | |
1516 | ||
2e4ff8af | 1517 | _cupsStrFree(string); |
ef416fc2 | 1518 | string = NULL; |
1519 | } | |
1520 | else if (!strcmp(keyword, "CloseGroup")) | |
1521 | { | |
1522 | group = NULL; | |
1523 | ||
2e4ff8af | 1524 | _cupsStrFree(string); |
ef416fc2 | 1525 | string = NULL; |
1526 | } | |
0a682745 | 1527 | else if (!strcmp(keyword, "OrderDependency")) |
ef416fc2 | 1528 | { |
b86bc4cf | 1529 | order = (float)_cupsStrScand(string, &sptr, loc); |
757d2cad | 1530 | |
1531 | if (!sptr || sscanf(sptr, "%40s%40s", name, keyword) != 2) | |
ef416fc2 | 1532 | { |
1533 | cg->ppd_status = PPD_BAD_ORDER_DEPENDENCY; | |
1534 | ||
1535 | goto error; | |
1536 | } | |
1537 | ||
1538 | if (keyword[0] == '*') | |
1539 | _cups_strcpy(keyword, keyword + 1); | |
1540 | ||
1541 | if (!strcmp(name, "ExitServer")) | |
1542 | section = PPD_ORDER_EXIT; | |
1543 | else if (!strcmp(name, "Prolog")) | |
1544 | section = PPD_ORDER_PROLOG; | |
1545 | else if (!strcmp(name, "DocumentSetup")) | |
1546 | section = PPD_ORDER_DOCUMENT; | |
1547 | else if (!strcmp(name, "PageSetup")) | |
1548 | section = PPD_ORDER_PAGE; | |
1549 | else if (!strcmp(name, "JCLSetup")) | |
1550 | section = PPD_ORDER_JCL; | |
1551 | else | |
1552 | section = PPD_ORDER_ANY; | |
1553 | ||
1554 | if (option == NULL) | |
1555 | { | |
1556 | ppd_group_t *gtemp; | |
1557 | ||
1558 | ||
1559 | /* | |
1560 | * Only valid for Non-UI options... | |
1561 | */ | |
1562 | ||
1563 | for (i = ppd->num_groups, gtemp = ppd->groups; i > 0; i --, gtemp ++) | |
1564 | if (gtemp->text[0] == '\0') | |
1565 | break; | |
1566 | ||
1567 | if (i > 0) | |
1568 | for (i = 0; i < gtemp->num_options; i ++) | |
1569 | if (!strcmp(keyword, gtemp->options[i].keyword)) | |
1570 | { | |
1571 | gtemp->options[i].section = section; | |
1572 | gtemp->options[i].order = order; | |
1573 | break; | |
1574 | } | |
1575 | } | |
1576 | else | |
1577 | { | |
1578 | option->section = section; | |
1579 | option->order = order; | |
1580 | } | |
1581 | ||
2e4ff8af | 1582 | _cupsStrFree(string); |
ef416fc2 | 1583 | string = NULL; |
1584 | } | |
1585 | else if (!strncmp(keyword, "Default", 7)) | |
1586 | { | |
1587 | if (string == NULL) | |
1588 | continue; | |
1589 | ||
1590 | /* | |
1591 | * Drop UI text, if any, from value... | |
1592 | */ | |
1593 | ||
1594 | if (strchr(string, '/') != NULL) | |
1595 | *strchr(string, '/') = '\0'; | |
1596 | ||
1597 | /* | |
1598 | * Assign the default value as appropriate... | |
1599 | */ | |
1600 | ||
1601 | if (!strcmp(keyword, "DefaultColorSpace")) | |
1602 | { | |
1603 | /* | |
1604 | * Set default colorspace... | |
1605 | */ | |
1606 | ||
1607 | if (!strcmp(string, "CMY")) | |
1608 | ppd->colorspace = PPD_CS_CMY; | |
1609 | else if (!strcmp(string, "CMYK")) | |
1610 | ppd->colorspace = PPD_CS_CMYK; | |
1611 | else if (!strcmp(string, "RGB")) | |
1612 | ppd->colorspace = PPD_CS_RGB; | |
1613 | else if (!strcmp(string, "RGBK")) | |
1614 | ppd->colorspace = PPD_CS_RGBK; | |
1615 | else if (!strcmp(string, "N")) | |
1616 | ppd->colorspace = PPD_CS_N; | |
1617 | else | |
1618 | ppd->colorspace = PPD_CS_GRAY; | |
1619 | } | |
1620 | else if (option && !strcmp(keyword + 7, option->keyword)) | |
1621 | { | |
1622 | /* | |
1623 | * Set the default as part of the current option... | |
1624 | */ | |
1625 | ||
e07d4801 | 1626 | DEBUG_printf(("2ppdOpen2: Setting %s to %s...", keyword, string)); |
ef416fc2 | 1627 | |
1628 | strlcpy(option->defchoice, string, sizeof(option->defchoice)); | |
1629 | ||
e07d4801 | 1630 | DEBUG_printf(("2ppdOpen2: %s is now %s...", keyword, option->defchoice)); |
ef416fc2 | 1631 | } |
1632 | else | |
1633 | { | |
1634 | /* | |
1635 | * Lookup option and set if it has been defined... | |
1636 | */ | |
1637 | ||
1638 | ppd_option_t *toption; /* Temporary option */ | |
1639 | ||
1640 | ||
1641 | if ((toption = ppdFindOption(ppd, keyword + 7)) != NULL) | |
1642 | { | |
e07d4801 | 1643 | DEBUG_printf(("2ppdOpen2: Setting %s to %s...", keyword, string)); |
ef416fc2 | 1644 | strlcpy(toption->defchoice, string, sizeof(toption->defchoice)); |
1645 | } | |
1646 | } | |
1647 | } | |
1648 | else if (!strcmp(keyword, "UIConstraints") || | |
1649 | !strcmp(keyword, "NonUIConstraints")) | |
1650 | { | |
b0f6947b MS |
1651 | if (!string) |
1652 | { | |
1653 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1654 | goto error; | |
1655 | } | |
1656 | ||
ef416fc2 | 1657 | if (ppd->num_consts == 0) |
323c5de1 | 1658 | constraint = calloc(2, sizeof(ppd_const_t)); |
ef416fc2 | 1659 | else |
1660 | constraint = realloc(ppd->consts, | |
323c5de1 | 1661 | (ppd->num_consts + 2) * sizeof(ppd_const_t)); |
ef416fc2 | 1662 | |
1663 | if (constraint == NULL) | |
1664 | { | |
1665 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1666 | ||
1667 | goto error; | |
1668 | } | |
1669 | ||
1670 | ppd->consts = constraint; | |
1671 | constraint += ppd->num_consts; | |
1672 | ppd->num_consts ++; | |
1673 | ||
1674 | switch (sscanf(string, "%40s%40s%40s%40s", constraint->option1, | |
1675 | constraint->choice1, constraint->option2, | |
1676 | constraint->choice2)) | |
1677 | { | |
1678 | case 0 : /* Error */ | |
1679 | case 1 : /* Error */ | |
1680 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1681 | goto error; | |
1682 | ||
1683 | case 2 : /* Two options... */ | |
2abf387c | 1684 | /* |
1685 | * Check for broken constraints like "* Option"... | |
1686 | */ | |
1687 | ||
1688 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1689 | (!strcmp(constraint->option1, "*") || | |
1690 | !strcmp(constraint->choice1, "*"))) | |
1691 | { | |
1692 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1693 | goto error; | |
1694 | } | |
1695 | ||
ef416fc2 | 1696 | /* |
1697 | * The following strcpy's are safe, as optionN and | |
1698 | * choiceN are all the same size (size defined by PPD spec...) | |
1699 | */ | |
1700 | ||
1701 | if (constraint->option1[0] == '*') | |
1702 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1703 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1704 | { | |
1705 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1706 | goto error; | |
1707 | } | |
ef416fc2 | 1708 | |
1709 | if (constraint->choice1[0] == '*') | |
1710 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
2abf387c | 1711 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1712 | { | |
1713 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1714 | goto error; | |
1715 | } | |
ef416fc2 | 1716 | |
1717 | constraint->choice1[0] = '\0'; | |
1718 | constraint->choice2[0] = '\0'; | |
1719 | break; | |
88f9aafc | 1720 | |
ef416fc2 | 1721 | case 3 : /* Two options, one choice... */ |
2abf387c | 1722 | /* |
1723 | * Check for broken constraints like "* Option"... | |
1724 | */ | |
1725 | ||
1726 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1727 | (!strcmp(constraint->option1, "*") || | |
1728 | !strcmp(constraint->choice1, "*") || | |
1729 | !strcmp(constraint->option2, "*"))) | |
1730 | { | |
1731 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1732 | goto error; | |
1733 | } | |
1734 | ||
ef416fc2 | 1735 | /* |
1736 | * The following _cups_strcpy's are safe, as optionN and | |
1737 | * choiceN are all the same size (size defined by PPD spec...) | |
1738 | */ | |
1739 | ||
1740 | if (constraint->option1[0] == '*') | |
1741 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1742 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1743 | { | |
1744 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1745 | goto error; | |
1746 | } | |
ef416fc2 | 1747 | |
1748 | if (constraint->choice1[0] == '*') | |
1749 | { | |
2abf387c | 1750 | if (cg->ppd_conform == PPD_CONFORM_STRICT && |
1751 | constraint->option2[0] == '*') | |
1752 | { | |
1753 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1754 | goto error; | |
1755 | } | |
1756 | ||
ef416fc2 | 1757 | _cups_strcpy(constraint->choice2, constraint->option2); |
1758 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
1759 | constraint->choice1[0] = '\0'; | |
1760 | } | |
1761 | else | |
1762 | { | |
1763 | if (constraint->option2[0] == '*') | |
1764 | _cups_strcpy(constraint->option2, constraint->option2 + 1); | |
2abf387c | 1765 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1766 | { | |
1767 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1768 | goto error; | |
1769 | } | |
ef416fc2 | 1770 | |
1771 | constraint->choice2[0] = '\0'; | |
1772 | } | |
1773 | break; | |
88f9aafc | 1774 | |
ef416fc2 | 1775 | case 4 : /* Two options, two choices... */ |
2abf387c | 1776 | /* |
1777 | * Check for broken constraints like "* Option"... | |
1778 | */ | |
1779 | ||
1780 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1781 | (!strcmp(constraint->option1, "*") || | |
1782 | !strcmp(constraint->choice1, "*") || | |
1783 | !strcmp(constraint->option2, "*") || | |
1784 | !strcmp(constraint->choice2, "*"))) | |
1785 | { | |
1786 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1787 | goto error; | |
1788 | } | |
1789 | ||
ef416fc2 | 1790 | if (constraint->option1[0] == '*') |
1791 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1792 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1793 | { | |
1794 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1795 | goto error; | |
1796 | } | |
1797 | ||
1798 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1799 | constraint->choice1[0] == '*') | |
1800 | { | |
1801 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1802 | goto error; | |
1803 | } | |
ef416fc2 | 1804 | |
1805 | if (constraint->option2[0] == '*') | |
1806 | _cups_strcpy(constraint->option2, constraint->option2 + 1); | |
2abf387c | 1807 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1808 | { | |
1809 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1810 | goto error; | |
1811 | } | |
1812 | ||
1813 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1814 | constraint->choice2[0] == '*') | |
1815 | { | |
1816 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1817 | goto error; | |
1818 | } | |
ef416fc2 | 1819 | break; |
1820 | } | |
1821 | ||
2abf387c | 1822 | /* |
1823 | * Don't add this one as an attribute... | |
1824 | */ | |
1825 | ||
2e4ff8af | 1826 | _cupsStrFree(string); |
ef416fc2 | 1827 | string = NULL; |
1828 | } | |
1829 | else if (!strcmp(keyword, "PaperDimension")) | |
1830 | { | |
1831 | if ((size = ppdPageSize(ppd, name)) == NULL) | |
1832 | size = ppd_add_size(ppd, name); | |
1833 | ||
1834 | if (size == NULL) | |
1835 | { | |
1836 | /* | |
1837 | * Unable to add or find size! | |
1838 | */ | |
1839 | ||
1840 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1841 | ||
1842 | goto error; | |
1843 | } | |
1844 | ||
b86bc4cf | 1845 | size->width = (float)_cupsStrScand(string, &sptr, loc); |
1846 | size->length = (float)_cupsStrScand(sptr, NULL, loc); | |
ef416fc2 | 1847 | |
2e4ff8af | 1848 | _cupsStrFree(string); |
ef416fc2 | 1849 | string = NULL; |
1850 | } | |
1851 | else if (!strcmp(keyword, "ImageableArea")) | |
1852 | { | |
1853 | if ((size = ppdPageSize(ppd, name)) == NULL) | |
1854 | size = ppd_add_size(ppd, name); | |
1855 | ||
1856 | if (size == NULL) | |
1857 | { | |
1858 | /* | |
1859 | * Unable to add or find size! | |
1860 | */ | |
1861 | ||
1862 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1863 | ||
1864 | goto error; | |
1865 | } | |
1866 | ||
b86bc4cf | 1867 | size->left = (float)_cupsStrScand(string, &sptr, loc); |
1868 | size->bottom = (float)_cupsStrScand(sptr, &sptr, loc); | |
1869 | size->right = (float)_cupsStrScand(sptr, &sptr, loc); | |
1870 | size->top = (float)_cupsStrScand(sptr, NULL, loc); | |
ef416fc2 | 1871 | |
2e4ff8af | 1872 | _cupsStrFree(string); |
ef416fc2 | 1873 | string = NULL; |
1874 | } | |
1875 | else if (option != NULL && | |
1876 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
1877 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING) && | |
1878 | !strcmp(keyword, option->keyword)) | |
1879 | { | |
e07d4801 | 1880 | DEBUG_printf(("2ppdOpen2: group=%p, subgroup=%p", group, subgroup)); |
ef416fc2 | 1881 | |
1882 | if (!strcmp(keyword, "PageSize")) | |
1883 | { | |
1884 | /* | |
1885 | * Add a page size... | |
1886 | */ | |
1887 | ||
1888 | if (ppdPageSize(ppd, name) == NULL) | |
1889 | ppd_add_size(ppd, name); | |
1890 | } | |
1891 | ||
1892 | /* | |
1893 | * Add the option choice... | |
1894 | */ | |
1895 | ||
91c84a35 MS |
1896 | if ((choice = ppd_add_choice(option, name)) == NULL) |
1897 | { | |
1898 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1899 | ||
1900 | goto error; | |
1901 | } | |
ef416fc2 | 1902 | |
e1d6a774 | 1903 | if (text[0]) |
1904 | cupsCharsetToUTF8((cups_utf8_t *)choice->text, text, | |
1905 | sizeof(choice->text), encoding); | |
ef416fc2 | 1906 | else if (!strcmp(name, "True")) |
1907 | strcpy(choice->text, _("Yes")); | |
1908 | else if (!strcmp(name, "False")) | |
1909 | strcpy(choice->text, _("No")); | |
1910 | else | |
1911 | strlcpy(choice->text, name, sizeof(choice->text)); | |
1912 | ||
1913 | if (option->section == PPD_ORDER_JCL) | |
1914 | ppd_decode(string); /* Decode quoted string */ | |
1915 | ||
1916 | choice->code = string; | |
1917 | string = NULL; /* Don't add as an attribute below */ | |
1918 | } | |
ef416fc2 | 1919 | |
1920 | /* | |
1921 | * Add remaining lines with keywords and string values as attributes... | |
1922 | */ | |
1923 | ||
1924 | if (string && | |
1925 | (mask & (PPD_KEYWORD | PPD_STRING)) == (PPD_KEYWORD | PPD_STRING)) | |
1926 | ppd_add_attr(ppd, keyword, name, text, string); | |
1927 | else | |
2e4ff8af | 1928 | _cupsStrFree(string); |
ef416fc2 | 1929 | } |
1930 | ||
0268488e MS |
1931 | /* |
1932 | * Check for a missing CloseGroup... | |
1933 | */ | |
1934 | ||
1935 | if (group && cg->ppd_conform == PPD_CONFORM_STRICT) | |
1936 | { | |
1937 | cg->ppd_status = PPD_MISSING_CLOSE_GROUP; | |
1938 | goto error; | |
1939 | } | |
1940 | ||
9f5eb9be | 1941 | ppd_free(line.buffer); |
2e4ff8af | 1942 | |
ef416fc2 | 1943 | /* |
1944 | * Reset language preferences... | |
1945 | */ | |
1946 | ||
ef416fc2 | 1947 | #ifdef DEBUG |
bc44d920 | 1948 | if (!cupsFileEOF(fp)) |
e07d4801 | 1949 | DEBUG_printf(("1ppdOpen2: Premature EOF at %lu...\n", |
ae71f5de | 1950 | (unsigned long)cupsFileTell(fp))); |
ef416fc2 | 1951 | #endif /* DEBUG */ |
1952 | ||
1953 | if (cg->ppd_status != PPD_OK) | |
1954 | { | |
1955 | /* | |
1956 | * Had an error reading the PPD file, cannot continue! | |
1957 | */ | |
1958 | ||
1959 | ppdClose(ppd); | |
1960 | ||
1961 | return (NULL); | |
1962 | } | |
1963 | ||
ef416fc2 | 1964 | /* |
fa73b229 | 1965 | * Create the sorted options array and set the option back-pointer for |
1966 | * each choice and custom option... | |
ef416fc2 | 1967 | */ |
1968 | ||
b94498cf | 1969 | ppd->options = cupsArrayNew2((cups_array_func_t)ppd_compare_options, NULL, |
1970 | (cups_ahash_func_t)ppd_hash_option, | |
1971 | PPD_HASHSIZE); | |
ef416fc2 | 1972 | |
1973 | for (i = ppd->num_groups, group = ppd->groups; | |
1974 | i > 0; | |
1975 | i --, group ++) | |
1976 | { | |
ef416fc2 | 1977 | for (j = group->num_options, option = group->options; |
1978 | j > 0; | |
1979 | j --, option ++) | |
1980 | { | |
fa73b229 | 1981 | ppd_coption_t *coption; /* Custom option */ |
ef416fc2 | 1982 | |
ef416fc2 | 1983 | |
fa73b229 | 1984 | cupsArrayAdd(ppd->options, option); |
ef416fc2 | 1985 | |
fa73b229 | 1986 | for (k = 0; k < option->num_choices; k ++) |
1987 | option->choices[k].option = option; | |
ef416fc2 | 1988 | |
fa73b229 | 1989 | if ((coption = ppdFindCustomOption(ppd, option->keyword)) != NULL) |
1990 | coption->option = option; | |
1991 | } | |
1992 | } | |
ef416fc2 | 1993 | |
b94498cf | 1994 | /* |
1995 | * Create an array to track the marked choices... | |
1996 | */ | |
1997 | ||
1998 | ppd->marked = cupsArrayNew((cups_array_func_t)ppd_compare_choices, NULL); | |
1999 | ||
ef416fc2 | 2000 | /* |
2001 | * Return the PPD file structure... | |
2002 | */ | |
2003 | ||
2004 | return (ppd); | |
2005 | ||
2006 | /* | |
2007 | * Common exit point for errors to save code size... | |
2008 | */ | |
2009 | ||
2010 | error: | |
2011 | ||
2e4ff8af | 2012 | _cupsStrFree(string); |
9f5eb9be | 2013 | ppd_free(line.buffer); |
ef416fc2 | 2014 | |
2015 | ppdClose(ppd); | |
2016 | ||
ef416fc2 | 2017 | return (NULL); |
2018 | } | |
2019 | ||
2020 | ||
2021 | /* | |
2022 | * 'ppdOpenFd()' - Read a PPD file into memory. | |
2023 | */ | |
2024 | ||
5a738aea | 2025 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
ef416fc2 | 2026 | ppdOpenFd(int fd) /* I - File to read from */ |
2027 | { | |
fa73b229 | 2028 | cups_file_t *fp; /* CUPS file pointer */ |
ef416fc2 | 2029 | ppd_file_t *ppd; /* PPD file record */ |
2030 | _cups_globals_t *cg = _cupsGlobals(); | |
2031 | /* Global data */ | |
2032 | ||
2033 | ||
2034 | /* | |
2035 | * Set the line number to 0... | |
2036 | */ | |
2037 | ||
2038 | cg->ppd_line = 0; | |
2039 | ||
2040 | /* | |
2041 | * Range check input... | |
2042 | */ | |
2043 | ||
2044 | if (fd < 0) | |
2045 | { | |
2046 | cg->ppd_status = PPD_NULL_FILE; | |
2047 | ||
2048 | return (NULL); | |
2049 | } | |
2050 | ||
2051 | /* | |
2052 | * Try to open the file and parse it... | |
2053 | */ | |
2054 | ||
fa73b229 | 2055 | if ((fp = cupsFileOpenFd(fd, "r")) != NULL) |
ef416fc2 | 2056 | { |
fa73b229 | 2057 | ppd = ppdOpen2(fp); |
ef416fc2 | 2058 | |
fa73b229 | 2059 | cupsFileClose(fp); |
ef416fc2 | 2060 | } |
2061 | else | |
2062 | { | |
2063 | cg->ppd_status = PPD_FILE_OPEN_ERROR; | |
fa73b229 | 2064 | ppd = NULL; |
ef416fc2 | 2065 | } |
2066 | ||
2067 | return (ppd); | |
2068 | } | |
2069 | ||
2070 | ||
2071 | /* | |
2072 | * 'ppdOpenFile()' - Read a PPD file into memory. | |
2073 | */ | |
2074 | ||
5a738aea | 2075 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
ef416fc2 | 2076 | ppdOpenFile(const char *filename) /* I - File to read from */ |
2077 | { | |
2078 | cups_file_t *fp; /* File pointer */ | |
2079 | ppd_file_t *ppd; /* PPD file record */ | |
2080 | _cups_globals_t *cg = _cupsGlobals(); | |
2081 | /* Global data */ | |
2082 | ||
2083 | ||
2084 | /* | |
2085 | * Set the line number to 0... | |
2086 | */ | |
2087 | ||
2088 | cg->ppd_line = 0; | |
2089 | ||
2090 | /* | |
2091 | * Range check input... | |
2092 | */ | |
2093 | ||
2094 | if (filename == NULL) | |
2095 | { | |
2096 | cg->ppd_status = PPD_NULL_FILE; | |
2097 | ||
2098 | return (NULL); | |
2099 | } | |
2100 | ||
2101 | /* | |
2102 | * Try to open the file and parse it... | |
2103 | */ | |
2104 | ||
2105 | if ((fp = cupsFileOpen(filename, "r")) != NULL) | |
2106 | { | |
2107 | ppd = ppdOpen2(fp); | |
2108 | ||
2109 | cupsFileClose(fp); | |
2110 | } | |
2111 | else | |
2112 | { | |
2113 | cg->ppd_status = PPD_FILE_OPEN_ERROR; | |
2114 | ppd = NULL; | |
2115 | } | |
2116 | ||
2117 | return (ppd); | |
2118 | } | |
2119 | ||
2120 | ||
2121 | /* | |
2122 | * 'ppdSetConformance()' - Set the conformance level for PPD files. | |
2123 | * | |
426c6a59 | 2124 | * @since CUPS 1.1.20/Mac OS X 10.4@ |
ef416fc2 | 2125 | */ |
2126 | ||
2127 | void | |
2128 | ppdSetConformance(ppd_conform_t c) /* I - Conformance level */ | |
2129 | { | |
2130 | _cups_globals_t *cg = _cupsGlobals(); | |
2131 | /* Global data */ | |
2132 | ||
2133 | ||
2134 | cg->ppd_conform = c; | |
2135 | } | |
2136 | ||
2137 | ||
2138 | /* | |
2139 | * 'ppd_add_attr()' - Add an attribute to the PPD data. | |
2140 | */ | |
2141 | ||
2142 | static ppd_attr_t * /* O - New attribute */ | |
2143 | ppd_add_attr(ppd_file_t *ppd, /* I - PPD file data */ | |
2144 | const char *name, /* I - Attribute name */ | |
2145 | const char *spec, /* I - Specifier string, if any */ | |
2146 | const char *text, /* I - Text string, if any */ | |
2147 | const char *value) /* I - Value of attribute */ | |
2148 | { | |
2149 | ppd_attr_t **ptr, /* New array */ | |
2150 | *temp; /* New attribute */ | |
2151 | ||
2152 | ||
2153 | /* | |
2154 | * Range check input... | |
2155 | */ | |
2156 | ||
2157 | if (ppd == NULL || name == NULL || spec == NULL) | |
2158 | return (NULL); | |
2159 | ||
bd7854cb | 2160 | /* |
2161 | * Create the array as needed... | |
2162 | */ | |
2163 | ||
2164 | if (!ppd->sorted_attrs) | |
2165 | ppd->sorted_attrs = cupsArrayNew((cups_array_func_t)ppd_compare_attrs, | |
2166 | NULL); | |
2167 | ||
ef416fc2 | 2168 | /* |
2169 | * Allocate memory for the new attribute... | |
2170 | */ | |
2171 | ||
2172 | if (ppd->num_attrs == 0) | |
2173 | ptr = malloc(sizeof(ppd_attr_t *)); | |
2174 | else | |
2175 | ptr = realloc(ppd->attrs, (ppd->num_attrs + 1) * sizeof(ppd_attr_t *)); | |
2176 | ||
2177 | if (ptr == NULL) | |
2178 | return (NULL); | |
2179 | ||
2180 | ppd->attrs = ptr; | |
2181 | ptr += ppd->num_attrs; | |
2182 | ||
2183 | if ((temp = calloc(1, sizeof(ppd_attr_t))) == NULL) | |
2184 | return (NULL); | |
2185 | ||
2186 | *ptr = temp; | |
2187 | ||
2188 | ppd->num_attrs ++; | |
2189 | ||
2190 | /* | |
2191 | * Copy data over... | |
2192 | */ | |
2193 | ||
2194 | strlcpy(temp->name, name, sizeof(temp->name)); | |
2195 | strlcpy(temp->spec, spec, sizeof(temp->spec)); | |
2196 | strlcpy(temp->text, text, sizeof(temp->text)); | |
2197 | temp->value = (char *)value; | |
2198 | ||
bd7854cb | 2199 | /* |
2200 | * Add the attribute to the sorted array... | |
2201 | */ | |
2202 | ||
2203 | cupsArrayAdd(ppd->sorted_attrs, temp); | |
2204 | ||
ef416fc2 | 2205 | /* |
2206 | * Return the attribute... | |
2207 | */ | |
2208 | ||
2209 | return (temp); | |
2210 | } | |
2211 | ||
2212 | ||
2213 | /* | |
2214 | * 'ppd_add_choice()' - Add a choice to an option. | |
2215 | */ | |
2216 | ||
2217 | static ppd_choice_t * /* O - Named choice */ | |
2218 | ppd_add_choice(ppd_option_t *option, /* I - Option */ | |
2219 | const char *name) /* I - Name of choice */ | |
2220 | { | |
2221 | ppd_choice_t *choice; /* Choice */ | |
2222 | ||
2223 | ||
2224 | if (option->num_choices == 0) | |
2225 | choice = malloc(sizeof(ppd_choice_t)); | |
2226 | else | |
2227 | choice = realloc(option->choices, | |
2228 | sizeof(ppd_choice_t) * (option->num_choices + 1)); | |
2229 | ||
2230 | if (choice == NULL) | |
2231 | return (NULL); | |
2232 | ||
2233 | option->choices = choice; | |
2234 | choice += option->num_choices; | |
2235 | option->num_choices ++; | |
2236 | ||
2237 | memset(choice, 0, sizeof(ppd_choice_t)); | |
2238 | strlcpy(choice->choice, name, sizeof(choice->choice)); | |
2239 | ||
2240 | return (choice); | |
2241 | } | |
2242 | ||
2243 | ||
2244 | /* | |
2245 | * 'ppd_add_size()' - Add a page size. | |
2246 | */ | |
2247 | ||
2248 | static ppd_size_t * /* O - Named size */ | |
2249 | ppd_add_size(ppd_file_t *ppd, /* I - PPD file */ | |
2250 | const char *name) /* I - Name of size */ | |
2251 | { | |
2252 | ppd_size_t *size; /* Size */ | |
2253 | ||
2254 | ||
2255 | if (ppd->num_sizes == 0) | |
2256 | size = malloc(sizeof(ppd_size_t)); | |
2257 | else | |
2258 | size = realloc(ppd->sizes, sizeof(ppd_size_t) * (ppd->num_sizes + 1)); | |
2259 | ||
2260 | if (size == NULL) | |
2261 | return (NULL); | |
2262 | ||
2263 | ppd->sizes = size; | |
2264 | size += ppd->num_sizes; | |
2265 | ppd->num_sizes ++; | |
2266 | ||
2267 | memset(size, 0, sizeof(ppd_size_t)); | |
2268 | strlcpy(size->name, name, sizeof(size->name)); | |
2269 | ||
2270 | return (size); | |
2271 | } | |
2272 | ||
2273 | ||
bd7854cb | 2274 | /* |
2275 | * 'ppd_compare_attrs()' - Compare two attributes. | |
2276 | */ | |
2277 | ||
2278 | static int /* O - Result of comparison */ | |
2279 | ppd_compare_attrs(ppd_attr_t *a, /* I - First attribute */ | |
2280 | ppd_attr_t *b) /* I - Second attribute */ | |
2281 | { | |
88f9aafc | 2282 | return (_cups_strcasecmp(a->name, b->name)); |
bd7854cb | 2283 | } |
2284 | ||
2285 | ||
b94498cf | 2286 | /* |
2287 | * 'ppd_compare_choices()' - Compare two choices... | |
2288 | */ | |
2289 | ||
2290 | static int /* O - Result of comparison */ | |
2291 | ppd_compare_choices(ppd_choice_t *a, /* I - First choice */ | |
2292 | ppd_choice_t *b) /* I - Second choice */ | |
2293 | { | |
355e94dc | 2294 | return (strcmp(a->option->keyword, b->option->keyword)); |
b94498cf | 2295 | } |
2296 | ||
2297 | ||
ef416fc2 | 2298 | /* |
fa73b229 | 2299 | * 'ppd_compare_coptions()' - Compare two custom options. |
ef416fc2 | 2300 | */ |
2301 | ||
2302 | static int /* O - Result of comparison */ | |
fa73b229 | 2303 | ppd_compare_coptions(ppd_coption_t *a, /* I - First option */ |
2304 | ppd_coption_t *b) /* I - Second option */ | |
ef416fc2 | 2305 | { |
88f9aafc | 2306 | return (_cups_strcasecmp(a->keyword, b->keyword)); |
fa73b229 | 2307 | } |
2308 | ||
2309 | ||
ef416fc2 | 2310 | /* |
2311 | * 'ppd_compare_options()' - Compare two options. | |
2312 | */ | |
2313 | ||
2314 | static int /* O - Result of comparison */ | |
fa73b229 | 2315 | ppd_compare_options(ppd_option_t *a, /* I - First option */ |
2316 | ppd_option_t *b) /* I - Second option */ | |
ef416fc2 | 2317 | { |
88f9aafc | 2318 | return (_cups_strcasecmp(a->keyword, b->keyword)); |
ef416fc2 | 2319 | } |
ef416fc2 | 2320 | |
2321 | ||
2322 | /* | |
2323 | * 'ppd_decode()' - Decode a string value... | |
2324 | */ | |
2325 | ||
2326 | static int /* O - Length of decoded string */ | |
2327 | ppd_decode(char *string) /* I - String to decode */ | |
2328 | { | |
2329 | char *inptr, /* Input pointer */ | |
2330 | *outptr; /* Output pointer */ | |
2331 | ||
2332 | ||
2333 | inptr = string; | |
2334 | outptr = string; | |
2335 | ||
2336 | while (*inptr != '\0') | |
2337 | if (*inptr == '<' && isxdigit(inptr[1] & 255)) | |
2338 | { | |
2339 | /* | |
2340 | * Convert hex to 8-bit values... | |
2341 | */ | |
2342 | ||
2343 | inptr ++; | |
2344 | while (isxdigit(*inptr & 255)) | |
2345 | { | |
7cf5915e | 2346 | if (_cups_isalpha(*inptr)) |
ef416fc2 | 2347 | *outptr = (tolower(*inptr) - 'a' + 10) << 4; |
2348 | else | |
2349 | *outptr = (*inptr - '0') << 4; | |
2350 | ||
2351 | inptr ++; | |
2352 | ||
2353 | if (!isxdigit(*inptr & 255)) | |
2354 | break; | |
2355 | ||
7cf5915e | 2356 | if (_cups_isalpha(*inptr)) |
ef416fc2 | 2357 | *outptr |= tolower(*inptr) - 'a' + 10; |
2358 | else | |
2359 | *outptr |= *inptr - '0'; | |
2360 | ||
2361 | inptr ++; | |
2362 | outptr ++; | |
2363 | } | |
2364 | ||
2365 | while (*inptr != '>' && *inptr != '\0') | |
2366 | inptr ++; | |
2367 | while (*inptr == '>') | |
2368 | inptr ++; | |
2369 | } | |
2370 | else | |
2371 | *outptr++ = *inptr++; | |
2372 | ||
2373 | *outptr = '\0'; | |
2374 | ||
2375 | return ((int)(outptr - string)); | |
2376 | } | |
2377 | ||
2378 | ||
2379 | /* | |
2380 | * 'ppd_free_group()' - Free a single UI group. | |
2381 | */ | |
2382 | ||
2383 | static void | |
2384 | ppd_free_group(ppd_group_t *group) /* I - Group to free */ | |
2385 | { | |
2386 | int i; /* Looping var */ | |
2387 | ppd_option_t *option; /* Current option */ | |
2388 | ppd_group_t *subgroup; /* Current sub-group */ | |
2389 | ||
2390 | ||
2391 | if (group->num_options > 0) | |
2392 | { | |
2393 | for (i = group->num_options, option = group->options; | |
2394 | i > 0; | |
2395 | i --, option ++) | |
2396 | ppd_free_option(option); | |
2397 | ||
2398 | ppd_free(group->options); | |
2399 | } | |
2400 | ||
2401 | if (group->num_subgroups > 0) | |
2402 | { | |
2403 | for (i = group->num_subgroups, subgroup = group->subgroups; | |
2404 | i > 0; | |
2405 | i --, subgroup ++) | |
2406 | ppd_free_group(subgroup); | |
2407 | ||
2408 | ppd_free(group->subgroups); | |
2409 | } | |
2410 | } | |
2411 | ||
2412 | ||
2413 | /* | |
2414 | * 'ppd_free_option()' - Free a single option. | |
2415 | */ | |
2416 | ||
2417 | static void | |
2418 | ppd_free_option(ppd_option_t *option) /* I - Option to free */ | |
2419 | { | |
2420 | int i; /* Looping var */ | |
2421 | ppd_choice_t *choice; /* Current choice */ | |
2422 | ||
2423 | ||
2424 | if (option->num_choices > 0) | |
2425 | { | |
2426 | for (i = option->num_choices, choice = option->choices; | |
2427 | i > 0; | |
2428 | i --, choice ++) | |
2429 | { | |
2e4ff8af | 2430 | _cupsStrFree(choice->code); |
ef416fc2 | 2431 | } |
2432 | ||
2433 | ppd_free(option->choices); | |
2434 | } | |
2435 | } | |
2436 | ||
2437 | ||
ef416fc2 | 2438 | /* |
fa73b229 | 2439 | * 'ppd_get_coption()' - Get a custom option record. |
ef416fc2 | 2440 | */ |
2441 | ||
fa73b229 | 2442 | static ppd_coption_t * /* O - Custom option... */ |
2443 | ppd_get_coption(ppd_file_t *ppd, /* I - PPD file */ | |
2444 | const char *name) /* I - Name of option */ | |
ef416fc2 | 2445 | { |
fa73b229 | 2446 | ppd_coption_t *copt; /* New custom option */ |
ef416fc2 | 2447 | |
2448 | ||
2449 | /* | |
2450 | * See if the option already exists... | |
2451 | */ | |
2452 | ||
fa73b229 | 2453 | if ((copt = ppdFindCustomOption(ppd, name)) != NULL) |
2454 | return (copt); | |
ef416fc2 | 2455 | |
2456 | /* | |
fa73b229 | 2457 | * Not found, so create the custom option record... |
ef416fc2 | 2458 | */ |
2459 | ||
fa73b229 | 2460 | if ((copt = calloc(1, sizeof(ppd_coption_t))) == NULL) |
ef416fc2 | 2461 | return (NULL); |
2462 | ||
fa73b229 | 2463 | strlcpy(copt->keyword, name, sizeof(copt->keyword)); |
ef416fc2 | 2464 | |
0268488e | 2465 | copt->params = cupsArrayNew((cups_array_func_t)NULL, NULL); |
ef416fc2 | 2466 | |
fa73b229 | 2467 | cupsArrayAdd(ppd->coptions, copt); |
ef416fc2 | 2468 | |
2469 | /* | |
2470 | * Return the new record... | |
2471 | */ | |
2472 | ||
fa73b229 | 2473 | return (copt); |
ef416fc2 | 2474 | } |
2475 | ||
2476 | ||
2477 | /* | |
fa73b229 | 2478 | * 'ppd_get_cparam()' - Get a custom parameter record. |
ef416fc2 | 2479 | */ |
2480 | ||
fa73b229 | 2481 | static ppd_cparam_t * /* O - Extended option... */ |
2482 | ppd_get_cparam(ppd_coption_t *opt, /* I - PPD file */ | |
2483 | const char *param, /* I - Name of parameter */ | |
2484 | const char *text) /* I - Human-readable text */ | |
ef416fc2 | 2485 | { |
fa73b229 | 2486 | ppd_cparam_t *cparam; /* New custom parameter */ |
ef416fc2 | 2487 | |
2488 | ||
2489 | /* | |
2490 | * See if the parameter already exists... | |
2491 | */ | |
2492 | ||
fa73b229 | 2493 | if ((cparam = ppdFindCustomParam(opt, param)) != NULL) |
2494 | return (cparam); | |
ef416fc2 | 2495 | |
2496 | /* | |
fa73b229 | 2497 | * Not found, so create the custom parameter record... |
ef416fc2 | 2498 | */ |
2499 | ||
fa73b229 | 2500 | if ((cparam = calloc(1, sizeof(ppd_cparam_t))) == NULL) |
ef416fc2 | 2501 | return (NULL); |
2502 | ||
fa73b229 | 2503 | strlcpy(cparam->name, param, sizeof(cparam->name)); |
b86bc4cf | 2504 | strlcpy(cparam->text, text[0] ? text : param, sizeof(cparam->text)); |
ef416fc2 | 2505 | |
2506 | /* | |
fa73b229 | 2507 | * Add this record to the array... |
ef416fc2 | 2508 | */ |
2509 | ||
fa73b229 | 2510 | cupsArrayAdd(opt->params, cparam); |
ef416fc2 | 2511 | |
2512 | /* | |
2513 | * Return the new record... | |
2514 | */ | |
2515 | ||
fa73b229 | 2516 | return (cparam); |
ef416fc2 | 2517 | } |
ef416fc2 | 2518 | |
2519 | ||
2520 | /* | |
2521 | * 'ppd_get_group()' - Find or create the named group as needed. | |
2522 | */ | |
2523 | ||
2524 | static ppd_group_t * /* O - Named group */ | |
e1d6a774 | 2525 | ppd_get_group(ppd_file_t *ppd, /* I - PPD file */ |
2526 | const char *name, /* I - Name of group */ | |
2527 | const char *text, /* I - Text for group */ | |
2528 | _cups_globals_t *cg, /* I - Global data */ | |
2529 | cups_encoding_t encoding) /* I - Encoding of text */ | |
ef416fc2 | 2530 | { |
2531 | int i; /* Looping var */ | |
2532 | ppd_group_t *group; /* Group */ | |
2533 | ||
2534 | ||
e07d4801 | 2535 | DEBUG_printf(("7ppd_get_group(ppd=%p, name=\"%s\", text=\"%s\", cg=%p)", |
ef416fc2 | 2536 | ppd, name, text, cg)); |
2537 | ||
2538 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
2539 | if (!strcmp(group->name, name)) | |
2540 | break; | |
2541 | ||
2542 | if (i == 0) | |
2543 | { | |
e07d4801 | 2544 | DEBUG_printf(("8ppd_get_group: Adding group %s...", name)); |
ef416fc2 | 2545 | |
2546 | if (cg->ppd_conform == PPD_CONFORM_STRICT && strlen(text) >= sizeof(group->text)) | |
2547 | { | |
2548 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
2549 | ||
2550 | return (NULL); | |
2551 | } | |
88f9aafc | 2552 | |
ef416fc2 | 2553 | if (ppd->num_groups == 0) |
2554 | group = malloc(sizeof(ppd_group_t)); | |
2555 | else | |
2556 | group = realloc(ppd->groups, | |
2557 | (ppd->num_groups + 1) * sizeof(ppd_group_t)); | |
2558 | ||
2559 | if (group == NULL) | |
2560 | { | |
2561 | cg->ppd_status = PPD_ALLOC_ERROR; | |
2562 | ||
2563 | return (NULL); | |
2564 | } | |
2565 | ||
2566 | ppd->groups = group; | |
2567 | group += ppd->num_groups; | |
2568 | ppd->num_groups ++; | |
2569 | ||
2570 | memset(group, 0, sizeof(ppd_group_t)); | |
2571 | strlcpy(group->name, name, sizeof(group->name)); | |
e1d6a774 | 2572 | |
2573 | cupsCharsetToUTF8((cups_utf8_t *)group->text, text, | |
2574 | sizeof(group->text), encoding); | |
ef416fc2 | 2575 | } |
2576 | ||
2577 | return (group); | |
2578 | } | |
2579 | ||
2580 | ||
2581 | /* | |
2582 | * 'ppd_get_option()' - Find or create the named option as needed. | |
2583 | */ | |
2584 | ||
2585 | static ppd_option_t * /* O - Named option */ | |
2586 | ppd_get_option(ppd_group_t *group, /* I - Group */ | |
2587 | const char *name) /* I - Name of option */ | |
2588 | { | |
2589 | int i; /* Looping var */ | |
2590 | ppd_option_t *option; /* Option */ | |
2591 | ||
2592 | ||
e07d4801 | 2593 | DEBUG_printf(("7ppd_get_option(group=%p(\"%s\"), name=\"%s\")", |
ef416fc2 | 2594 | group, group->name, name)); |
2595 | ||
2596 | for (i = group->num_options, option = group->options; i > 0; i --, option ++) | |
2597 | if (!strcmp(option->keyword, name)) | |
2598 | break; | |
2599 | ||
2600 | if (i == 0) | |
2601 | { | |
2602 | if (group->num_options == 0) | |
2603 | option = malloc(sizeof(ppd_option_t)); | |
2604 | else | |
2605 | option = realloc(group->options, | |
2606 | (group->num_options + 1) * sizeof(ppd_option_t)); | |
2607 | ||
2608 | if (option == NULL) | |
2609 | return (NULL); | |
2610 | ||
2611 | group->options = option; | |
2612 | option += group->num_options; | |
2613 | group->num_options ++; | |
2614 | ||
2615 | memset(option, 0, sizeof(ppd_option_t)); | |
2616 | strlcpy(option->keyword, name, sizeof(option->keyword)); | |
2617 | } | |
2618 | ||
2619 | return (option); | |
2620 | } | |
2621 | ||
2622 | ||
b94498cf | 2623 | /* |
2624 | * 'ppd_hash_option()' - Generate a hash of the option name... | |
2625 | */ | |
2626 | ||
2627 | static int /* O - Hash index */ | |
2628 | ppd_hash_option(ppd_option_t *option) /* I - Option */ | |
2629 | { | |
2630 | int hash = 0; /* Hash index */ | |
2631 | const char *k; /* Pointer into keyword */ | |
2632 | ||
2633 | ||
2634 | for (hash = option->keyword[0], k = option->keyword + 1; *k;) | |
2635 | hash = 33 * hash + *k++; | |
2636 | ||
2637 | return (hash & 511); | |
2638 | } | |
2639 | ||
2640 | ||
ef416fc2 | 2641 | /* |
2642 | * 'ppd_read()' - Read a line from a PPD file, skipping comment lines as | |
2643 | * necessary. | |
2644 | */ | |
2645 | ||
2646 | static int /* O - Bitmask of fields read */ | |
2647 | ppd_read(cups_file_t *fp, /* I - File to read from */ | |
2e4ff8af | 2648 | _ppd_line_t *line, /* I - Line buffer */ |
ef416fc2 | 2649 | char *keyword, /* O - Keyword from line */ |
2650 | char *option, /* O - Option from line */ | |
2651 | char *text, /* O - Human-readable text from line */ | |
2652 | char **string, /* O - Code/string data */ | |
2653 | int ignoreblank, /* I - Ignore blank lines? */ | |
2654 | _cups_globals_t *cg) /* I - Global data */ | |
2655 | { | |
2656 | int ch, /* Character from file */ | |
2657 | col, /* Column in line */ | |
2658 | colon, /* Colon seen? */ | |
2659 | endquote, /* Waiting for an end quote */ | |
2660 | mask, /* Mask to be returned */ | |
2661 | startline, /* Start line */ | |
2662 | textlen; /* Length of text */ | |
2663 | char *keyptr, /* Keyword pointer */ | |
2664 | *optptr, /* Option pointer */ | |
2665 | *textptr, /* Text pointer */ | |
2666 | *strptr, /* Pointer into string */ | |
2e4ff8af | 2667 | *lineptr; /* Current position in line buffer */ |
ef416fc2 | 2668 | |
ef416fc2 | 2669 | |
2670 | /* | |
2671 | * Now loop until we have a valid line... | |
2672 | */ | |
2673 | ||
2674 | *string = NULL; | |
2675 | col = 0; | |
2676 | startline = cg->ppd_line + 1; | |
ef416fc2 | 2677 | |
2e4ff8af MS |
2678 | if (!line->buffer) |
2679 | { | |
2680 | line->bufsize = 1024; | |
2681 | line->buffer = malloc(1024); | |
2682 | ||
2683 | if (!line->buffer) | |
2684 | return (0); | |
2685 | } | |
ef416fc2 | 2686 | |
2687 | do | |
2688 | { | |
2689 | /* | |
2690 | * Read the line... | |
2691 | */ | |
2692 | ||
2e4ff8af | 2693 | lineptr = line->buffer; |
ef416fc2 | 2694 | endquote = 0; |
2695 | colon = 0; | |
2696 | ||
2697 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2698 | { | |
2e4ff8af | 2699 | if (lineptr >= (line->buffer + line->bufsize - 1)) |
ef416fc2 | 2700 | { |
2701 | /* | |
2702 | * Expand the line buffer... | |
2703 | */ | |
2704 | ||
2705 | char *temp; /* Temporary line pointer */ | |
2706 | ||
2707 | ||
2e4ff8af MS |
2708 | line->bufsize += 1024; |
2709 | if (line->bufsize > 262144) | |
ef416fc2 | 2710 | { |
2711 | /* | |
2712 | * Don't allow lines longer than 256k! | |
2713 | */ | |
2714 | ||
2715 | cg->ppd_line = startline; | |
2716 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2717 | ||
ef416fc2 | 2718 | return (0); |
2719 | } | |
2720 | ||
2e4ff8af | 2721 | temp = realloc(line->buffer, line->bufsize); |
ef416fc2 | 2722 | if (!temp) |
2723 | { | |
2724 | cg->ppd_line = startline; | |
2725 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2726 | ||
ef416fc2 | 2727 | return (0); |
2728 | } | |
2729 | ||
2e4ff8af MS |
2730 | lineptr = temp + (lineptr - line->buffer); |
2731 | line->buffer = temp; | |
ef416fc2 | 2732 | } |
2733 | ||
2734 | if (ch == '\r' || ch == '\n') | |
2735 | { | |
2736 | /* | |
2737 | * Line feed or carriage return... | |
2738 | */ | |
2739 | ||
2740 | cg->ppd_line ++; | |
2741 | col = 0; | |
2742 | ||
2743 | if (ch == '\r') | |
2744 | { | |
2745 | /* | |
2746 | * Check for a trailing line feed... | |
2747 | */ | |
2748 | ||
2749 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
fa73b229 | 2750 | { |
2751 | ch = '\n'; | |
ef416fc2 | 2752 | break; |
fa73b229 | 2753 | } |
2754 | ||
ef416fc2 | 2755 | if (ch == 0x0a) |
2756 | cupsFileGetChar(fp); | |
2757 | } | |
2758 | ||
2e4ff8af | 2759 | if (lineptr == line->buffer && ignoreblank) |
ef416fc2 | 2760 | continue; /* Skip blank lines */ |
2761 | ||
2762 | ch = '\n'; | |
2763 | ||
2764 | if (!endquote) /* Continue for multi-line text */ | |
2765 | break; | |
2766 | ||
2767 | *lineptr++ = '\n'; | |
2768 | } | |
2769 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2770 | { | |
2771 | /* | |
2772 | * Other control characters... | |
2773 | */ | |
2774 | ||
2775 | cg->ppd_line = startline; | |
2776 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2777 | ||
ef416fc2 | 2778 | return (0); |
2779 | } | |
2780 | else if (ch != 0x1a) | |
2781 | { | |
2782 | /* | |
2783 | * Any other character... | |
2784 | */ | |
2785 | ||
2786 | *lineptr++ = ch; | |
2787 | col ++; | |
2788 | ||
2789 | if (col > (PPD_MAX_LINE - 1)) | |
2790 | { | |
2791 | /* | |
2792 | * Line is too long... | |
2793 | */ | |
2794 | ||
2795 | cg->ppd_line = startline; | |
2796 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2797 | ||
ef416fc2 | 2798 | return (0); |
2799 | } | |
2800 | ||
2e4ff8af | 2801 | if (ch == ':' && strncmp(line->buffer, "*%", 2) != 0) |
ef416fc2 | 2802 | colon = 1; |
2803 | ||
2804 | if (ch == '\"' && colon) | |
2805 | endquote = !endquote; | |
2806 | } | |
2807 | } | |
2808 | ||
2809 | if (endquote) | |
2810 | { | |
2811 | /* | |
2812 | * Didn't finish this quoted string... | |
2813 | */ | |
2814 | ||
2815 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2816 | if (ch == '\"') | |
2817 | break; | |
2818 | else if (ch == '\r' || ch == '\n') | |
2819 | { | |
2820 | cg->ppd_line ++; | |
2821 | col = 0; | |
2822 | ||
2823 | if (ch == '\r') | |
2824 | { | |
2825 | /* | |
2826 | * Check for a trailing line feed... | |
2827 | */ | |
2828 | ||
2829 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
2830 | break; | |
2831 | if (ch == 0x0a) | |
2832 | cupsFileGetChar(fp); | |
2833 | } | |
ef416fc2 | 2834 | } |
2835 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2836 | { | |
2837 | /* | |
2838 | * Other control characters... | |
2839 | */ | |
2840 | ||
2841 | cg->ppd_line = startline; | |
2842 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2843 | ||
ef416fc2 | 2844 | return (0); |
2845 | } | |
2846 | else if (ch != 0x1a) | |
2847 | { | |
2848 | col ++; | |
2849 | ||
2850 | if (col > (PPD_MAX_LINE - 1)) | |
2851 | { | |
2852 | /* | |
2853 | * Line is too long... | |
2854 | */ | |
2855 | ||
2856 | cg->ppd_line = startline; | |
2857 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2858 | ||
ef416fc2 | 2859 | return (0); |
2860 | } | |
2861 | } | |
2862 | } | |
2863 | ||
2864 | if (ch != '\n') | |
2865 | { | |
2866 | /* | |
2867 | * Didn't finish this line... | |
2868 | */ | |
2869 | ||
2870 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2871 | if (ch == '\r' || ch == '\n') | |
2872 | { | |
2873 | /* | |
2874 | * Line feed or carriage return... | |
2875 | */ | |
2876 | ||
2877 | cg->ppd_line ++; | |
2878 | col = 0; | |
2879 | ||
2880 | if (ch == '\r') | |
2881 | { | |
2882 | /* | |
2883 | * Check for a trailing line feed... | |
2884 | */ | |
2885 | ||
2886 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
2887 | break; | |
2888 | if (ch == 0x0a) | |
2889 | cupsFileGetChar(fp); | |
2890 | } | |
2891 | ||
2892 | break; | |
2893 | } | |
2894 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2895 | { | |
2896 | /* | |
2897 | * Other control characters... | |
2898 | */ | |
2899 | ||
2900 | cg->ppd_line = startline; | |
2901 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2902 | ||
ef416fc2 | 2903 | return (0); |
2904 | } | |
2905 | else if (ch != 0x1a) | |
2906 | { | |
2907 | col ++; | |
2908 | ||
2909 | if (col > (PPD_MAX_LINE - 1)) | |
2910 | { | |
2911 | /* | |
2912 | * Line is too long... | |
2913 | */ | |
2914 | ||
2915 | cg->ppd_line = startline; | |
2916 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2917 | ||
ef416fc2 | 2918 | return (0); |
2919 | } | |
2920 | } | |
2921 | } | |
2922 | ||
2e4ff8af | 2923 | if (lineptr > line->buffer && lineptr[-1] == '\n') |
ef416fc2 | 2924 | lineptr --; |
2925 | ||
2926 | *lineptr = '\0'; | |
2927 | ||
e07d4801 | 2928 | DEBUG_printf(("9ppd_read: LINE=\"%s\"", line->buffer)); |
ef416fc2 | 2929 | |
bd7854cb | 2930 | /* |
2931 | * The dynamically created PPDs for older style Mac OS X | |
2932 | * drivers include a large blob of data inserted as comments | |
2933 | * at the end of the file. As an optimization we can stop | |
2934 | * reading the PPD when we get to the start of this data. | |
2935 | */ | |
2936 | ||
2e4ff8af | 2937 | if (!strcmp(line->buffer, "*%APLWORKSET START")) |
bd7854cb | 2938 | return (0); |
bd7854cb | 2939 | |
2e4ff8af | 2940 | if (ch == EOF && lineptr == line->buffer) |
ef416fc2 | 2941 | return (0); |
ef416fc2 | 2942 | |
2943 | /* | |
2944 | * Now parse it... | |
2945 | */ | |
2946 | ||
2947 | mask = 0; | |
2e4ff8af | 2948 | lineptr = line->buffer + 1; |
ef416fc2 | 2949 | |
2950 | keyword[0] = '\0'; | |
2951 | option[0] = '\0'; | |
2952 | text[0] = '\0'; | |
2953 | *string = NULL; | |
2954 | ||
2e4ff8af MS |
2955 | if ((!line->buffer[0] || /* Blank line */ |
2956 | !strncmp(line->buffer, "*%", 2) || /* Comment line */ | |
2957 | !strcmp(line->buffer, "*End")) && /* End of multi-line string */ | |
ef416fc2 | 2958 | ignoreblank) /* Ignore these? */ |
2959 | { | |
2960 | startline = cg->ppd_line + 1; | |
2961 | continue; | |
2962 | } | |
2963 | ||
2e4ff8af | 2964 | if (!strcmp(line->buffer, "*")) /* (Bad) comment line */ |
ef416fc2 | 2965 | { |
2966 | if (cg->ppd_conform == PPD_CONFORM_RELAXED) | |
2967 | { | |
2968 | startline = cg->ppd_line + 1; | |
2969 | continue; | |
2970 | } | |
2971 | else | |
2972 | { | |
2973 | cg->ppd_line = startline; | |
2974 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
2975 | ||
ef416fc2 | 2976 | return (0); |
2977 | } | |
2978 | } | |
2979 | ||
2e4ff8af | 2980 | if (line->buffer[0] != '*') /* All lines start with an asterisk */ |
ef416fc2 | 2981 | { |
ef416fc2 | 2982 | /* |
2983 | * Allow lines consisting of just whitespace... | |
2984 | */ | |
2985 | ||
2e4ff8af | 2986 | for (lineptr = line->buffer; *lineptr; lineptr ++) |
7cf5915e | 2987 | if (*lineptr && !_cups_isspace(*lineptr)) |
ef416fc2 | 2988 | break; |
2989 | ||
2990 | if (*lineptr) | |
2991 | { | |
2992 | cg->ppd_status = PPD_MISSING_ASTERISK; | |
ef416fc2 | 2993 | return (0); |
2994 | } | |
2995 | else if (ignoreblank) | |
2996 | continue; | |
2997 | else | |
ef416fc2 | 2998 | return (0); |
ef416fc2 | 2999 | } |
3000 | ||
3001 | /* | |
3002 | * Get a keyword... | |
3003 | */ | |
3004 | ||
3005 | keyptr = keyword; | |
3006 | ||
7cf5915e | 3007 | while (*lineptr && *lineptr != ':' && !_cups_isspace(*lineptr)) |
ef416fc2 | 3008 | { |
3009 | if (*lineptr <= ' ' || *lineptr > 126 || *lineptr == '/' || | |
3010 | (keyptr - keyword) >= (PPD_MAX_NAME - 1)) | |
3011 | { | |
3012 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
ef416fc2 | 3013 | return (0); |
3014 | } | |
3015 | ||
3016 | *keyptr++ = *lineptr++; | |
3017 | } | |
3018 | ||
3019 | *keyptr = '\0'; | |
3020 | ||
3021 | if (!strcmp(keyword, "End")) | |
3022 | continue; | |
3023 | ||
3024 | mask |= PPD_KEYWORD; | |
3025 | ||
7cf5915e | 3026 | if (_cups_isspace(*lineptr)) |
ef416fc2 | 3027 | { |
3028 | /* | |
3029 | * Get an option name... | |
3030 | */ | |
3031 | ||
7cf5915e | 3032 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3033 | lineptr ++; |
3034 | ||
3035 | optptr = option; | |
3036 | ||
7cf5915e | 3037 | while (*lineptr && !_cups_isspace(*lineptr) && *lineptr != ':' && |
ef416fc2 | 3038 | *lineptr != '/') |
3039 | { | |
3040 | if (*lineptr <= ' ' || *lineptr > 126 || | |
3041 | (optptr - option) >= (PPD_MAX_NAME - 1)) | |
3042 | { | |
3043 | cg->ppd_status = PPD_ILLEGAL_OPTION_KEYWORD; | |
ef416fc2 | 3044 | return (0); |
3045 | } | |
3046 | ||
3047 | *optptr++ = *lineptr++; | |
3048 | } | |
3049 | ||
3050 | *optptr = '\0'; | |
3051 | ||
7cf5915e | 3052 | if (_cups_isspace(*lineptr) && cg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 3053 | { |
3054 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; | |
ef416fc2 | 3055 | return (0); |
3056 | } | |
3057 | ||
7cf5915e | 3058 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3059 | lineptr ++; |
3060 | ||
3061 | mask |= PPD_OPTION; | |
3062 | ||
ef416fc2 | 3063 | if (*lineptr == '/') |
3064 | { | |
3065 | /* | |
3066 | * Get human-readable text... | |
3067 | */ | |
3068 | ||
3069 | lineptr ++; | |
88f9aafc | 3070 | |
ef416fc2 | 3071 | textptr = text; |
3072 | ||
3073 | while (*lineptr != '\0' && *lineptr != '\n' && *lineptr != ':') | |
3074 | { | |
3075 | if (((unsigned char)*lineptr < ' ' && *lineptr != '\t') || | |
3076 | (textptr - text) >= (PPD_MAX_LINE - 1)) | |
3077 | { | |
3078 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
ef416fc2 | 3079 | return (0); |
3080 | } | |
3081 | ||
3082 | *textptr++ = *lineptr++; | |
3083 | } | |
3084 | ||
3085 | *textptr = '\0'; | |
3086 | textlen = ppd_decode(text); | |
3087 | ||
3088 | if (textlen > PPD_MAX_TEXT && cg->ppd_conform == PPD_CONFORM_STRICT) | |
3089 | { | |
3090 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
ef416fc2 | 3091 | return (0); |
3092 | } | |
88f9aafc | 3093 | |
ef416fc2 | 3094 | mask |= PPD_TEXT; |
3095 | } | |
ef416fc2 | 3096 | } |
3097 | ||
7cf5915e | 3098 | if (_cups_isspace(*lineptr) && cg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 3099 | { |
3100 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; | |
ef416fc2 | 3101 | return (0); |
3102 | } | |
3103 | ||
7cf5915e | 3104 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3105 | lineptr ++; |
3106 | ||
3107 | if (*lineptr == ':') | |
3108 | { | |
3109 | /* | |
3110 | * Get string after triming leading and trailing whitespace... | |
3111 | */ | |
3112 | ||
3113 | lineptr ++; | |
7cf5915e | 3114 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3115 | lineptr ++; |
3116 | ||
3117 | strptr = lineptr + strlen(lineptr) - 1; | |
7cf5915e | 3118 | while (strptr >= lineptr && _cups_isspace(*strptr)) |
ef416fc2 | 3119 | *strptr-- = '\0'; |
3120 | ||
3121 | if (*strptr == '\"') | |
3122 | { | |
3123 | /* | |
2e4ff8af | 3124 | * Quoted string by itself, remove quotes... |
ef416fc2 | 3125 | */ |
3126 | ||
2e4ff8af MS |
3127 | *strptr = '\0'; |
3128 | lineptr ++; | |
ef416fc2 | 3129 | } |
2e4ff8af MS |
3130 | |
3131 | *string = _cupsStrAlloc(lineptr); | |
ef416fc2 | 3132 | |
ef416fc2 | 3133 | mask |= PPD_STRING; |
3134 | } | |
3135 | } | |
3136 | while (mask == 0); | |
3137 | ||
ef416fc2 | 3138 | return (mask); |
3139 | } | |
3140 | ||
3141 | ||
3142 | /* | |
b19ccc9e | 3143 | * End of "$Id: ppd.c 7906 2008-09-03 20:19:43Z mike $". |
ef416fc2 | 3144 | */ |