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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 | * |
54afec33 | 6 | * Copyright 2007-2010 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. |
44 | * ppd_compare_cparams() - Compare two custom parameters. | |
45 | * ppd_compare_options() - Compare two options. | |
46 | * ppd_decode() - Decode a string value... | |
47 | * ppd_free_group() - Free a single UI group. | |
48 | * ppd_free_option() - Free a single option. | |
49 | * ppd_get_coption() - Get a custom option record. | |
50 | * ppd_get_cparam() - Get a custom parameter record. | |
51 | * ppd_get_group() - Find or create the named group as needed. | |
52 | * ppd_get_option() - Find or create the named option as needed. | |
b94498cf | 53 | * ppd_hash_option() - Generate a hash of the option name... |
fa73b229 | 54 | * ppd_read() - Read a line from a PPD file, skipping comment |
55 | * lines as necessary. | |
ef416fc2 | 56 | */ |
57 | ||
58 | /* | |
59 | * Include necessary headers. | |
60 | */ | |
61 | ||
71e16022 | 62 | #include "cups-private.h" |
005dd1eb | 63 | #include "ppd-private.h" |
ef416fc2 | 64 | |
65 | ||
66 | /* | |
67 | * Definitions... | |
68 | */ | |
69 | ||
70 | #if defined(WIN32) || defined(__EMX__) | |
71 | # define READ_BINARY "rb" /* Open a binary file for reading */ | |
72 | # define WRITE_BINARY "wb" /* Open a binary file for writing */ | |
73 | #else | |
74 | # define READ_BINARY "r" /* Open a binary file for reading */ | |
75 | # define WRITE_BINARY "w" /* Open a binary file for writing */ | |
76 | #endif /* WIN32 || __EMX__ */ | |
77 | ||
78 | #define ppd_free(p) if (p) free(p) /* Safe free macro */ | |
79 | ||
80 | #define PPD_KEYWORD 1 /* Line contained a keyword */ | |
81 | #define PPD_OPTION 2 /* Line contained an option name */ | |
82 | #define PPD_TEXT 4 /* Line contained human-readable text */ | |
83 | #define PPD_STRING 8 /* Line contained a string or code */ | |
84 | ||
b94498cf | 85 | #define PPD_HASHSIZE 512 /* Size of hash */ |
86 | ||
ef416fc2 | 87 | |
2e4ff8af MS |
88 | /* |
89 | * Line buffer structure... | |
90 | */ | |
91 | ||
92 | typedef struct _ppd_line_s | |
93 | { | |
94 | char *buffer; /* Pointer to buffer */ | |
95 | size_t bufsize; /* Size of the buffer */ | |
96 | } _ppd_line_t; | |
97 | ||
98 | ||
ef416fc2 | 99 | /* |
100 | * Local functions... | |
101 | */ | |
102 | ||
103 | static ppd_attr_t *ppd_add_attr(ppd_file_t *ppd, const char *name, | |
104 | const char *spec, const char *text, | |
105 | const char *value); | |
106 | static ppd_choice_t *ppd_add_choice(ppd_option_t *option, const char *name); | |
107 | static ppd_size_t *ppd_add_size(ppd_file_t *ppd, const char *name); | |
bd7854cb | 108 | static int ppd_compare_attrs(ppd_attr_t *a, ppd_attr_t *b); |
b94498cf | 109 | static int ppd_compare_choices(ppd_choice_t *a, ppd_choice_t *b); |
bd7854cb | 110 | static int ppd_compare_coptions(ppd_coption_t *a, |
111 | ppd_coption_t *b); | |
fa73b229 | 112 | static int ppd_compare_cparams(ppd_cparam_t *a, ppd_cparam_t *b); |
113 | static int ppd_compare_options(ppd_option_t *a, ppd_option_t *b); | |
ef416fc2 | 114 | static int ppd_decode(char *string); |
115 | static void ppd_free_group(ppd_group_t *group); | |
116 | static void ppd_free_option(ppd_option_t *option); | |
fa73b229 | 117 | static ppd_coption_t *ppd_get_coption(ppd_file_t *ppd, const char *name); |
118 | static ppd_cparam_t *ppd_get_cparam(ppd_coption_t *opt, | |
119 | const char *param, | |
120 | const char *text); | |
ef416fc2 | 121 | static ppd_group_t *ppd_get_group(ppd_file_t *ppd, const char *name, |
e1d6a774 | 122 | const char *text, _cups_globals_t *cg, |
123 | cups_encoding_t encoding); | |
ef416fc2 | 124 | static ppd_option_t *ppd_get_option(ppd_group_t *group, const char *name); |
b94498cf | 125 | static int ppd_hash_option(ppd_option_t *option); |
2e4ff8af MS |
126 | static int ppd_read(cups_file_t *fp, _ppd_line_t *line, |
127 | char *keyword, char *option, char *text, | |
128 | char **string, int ignoreblank, | |
ef416fc2 | 129 | _cups_globals_t *cg); |
130 | ||
131 | ||
ef416fc2 | 132 | /* |
133 | * 'ppdClose()' - Free all memory used by the PPD file. | |
134 | */ | |
135 | ||
136 | void | |
137 | ppdClose(ppd_file_t *ppd) /* I - PPD file record */ | |
138 | { | |
139 | int i; /* Looping var */ | |
140 | ppd_emul_t *emul; /* Current emulation */ | |
141 | ppd_group_t *group; /* Current group */ | |
142 | char **font; /* Current font */ | |
143 | char **filter; /* Current filter */ | |
144 | ppd_attr_t **attr; /* Current attribute */ | |
fa73b229 | 145 | ppd_coption_t *coption; /* Current custom option */ |
146 | ppd_cparam_t *cparam; /* Current custom parameter */ | |
ef416fc2 | 147 | |
148 | ||
149 | /* | |
fa73b229 | 150 | * Range check arguments... |
ef416fc2 | 151 | */ |
152 | ||
fa73b229 | 153 | if (!ppd) |
ef416fc2 | 154 | return; |
155 | ||
156 | /* | |
157 | * Free all strings at the top level... | |
158 | */ | |
159 | ||
2e4ff8af MS |
160 | _cupsStrFree(ppd->lang_encoding); |
161 | _cupsStrFree(ppd->nickname); | |
745129be MS |
162 | if (ppd->patches) |
163 | free(ppd->patches); | |
2e4ff8af MS |
164 | _cupsStrFree(ppd->jcl_begin); |
165 | _cupsStrFree(ppd->jcl_end); | |
166 | _cupsStrFree(ppd->jcl_ps); | |
ef416fc2 | 167 | |
168 | /* | |
169 | * Free any emulations... | |
170 | */ | |
171 | ||
172 | if (ppd->num_emulations > 0) | |
173 | { | |
174 | for (i = ppd->num_emulations, emul = ppd->emulations; i > 0; i --, emul ++) | |
175 | { | |
2e4ff8af MS |
176 | _cupsStrFree(emul->start); |
177 | _cupsStrFree(emul->stop); | |
ef416fc2 | 178 | } |
179 | ||
180 | ppd_free(ppd->emulations); | |
181 | } | |
182 | ||
183 | /* | |
184 | * Free any UI groups, subgroups, and options... | |
185 | */ | |
186 | ||
187 | if (ppd->num_groups > 0) | |
188 | { | |
189 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
190 | ppd_free_group(group); | |
191 | ||
192 | ppd_free(ppd->groups); | |
193 | } | |
194 | ||
fa73b229 | 195 | cupsArrayDelete(ppd->options); |
b94498cf | 196 | cupsArrayDelete(ppd->marked); |
fa73b229 | 197 | |
ef416fc2 | 198 | /* |
199 | * Free any page sizes... | |
200 | */ | |
201 | ||
202 | if (ppd->num_sizes > 0) | |
ef416fc2 | 203 | ppd_free(ppd->sizes); |
ef416fc2 | 204 | |
205 | /* | |
206 | * Free any constraints... | |
207 | */ | |
208 | ||
209 | if (ppd->num_consts > 0) | |
ef416fc2 | 210 | ppd_free(ppd->consts); |
ef416fc2 | 211 | |
212 | /* | |
213 | * Free any filters... | |
214 | */ | |
215 | ||
216 | if (ppd->num_filters > 0) | |
217 | { | |
218 | for (i = ppd->num_filters, filter = ppd->filters; i > 0; i --, filter ++) | |
2e4ff8af | 219 | _cupsStrFree(*filter); |
ef416fc2 | 220 | |
221 | ppd_free(ppd->filters); | |
222 | } | |
223 | ||
224 | /* | |
225 | * Free any fonts... | |
226 | */ | |
227 | ||
228 | if (ppd->num_fonts > 0) | |
229 | { | |
230 | for (i = ppd->num_fonts, font = ppd->fonts; i > 0; i --, font ++) | |
2e4ff8af | 231 | _cupsStrFree(*font); |
ef416fc2 | 232 | |
233 | ppd_free(ppd->fonts); | |
234 | } | |
235 | ||
236 | /* | |
237 | * Free any profiles... | |
238 | */ | |
239 | ||
240 | if (ppd->num_profiles > 0) | |
ef416fc2 | 241 | ppd_free(ppd->profiles); |
ef416fc2 | 242 | |
243 | /* | |
244 | * Free any attributes... | |
245 | */ | |
246 | ||
247 | if (ppd->num_attrs > 0) | |
248 | { | |
249 | for (i = ppd->num_attrs, attr = ppd->attrs; i > 0; i --, attr ++) | |
250 | { | |
2e4ff8af | 251 | _cupsStrFree((*attr)->value); |
ef416fc2 | 252 | ppd_free(*attr); |
253 | } | |
254 | ||
255 | ppd_free(ppd->attrs); | |
256 | } | |
257 | ||
b423cd4c | 258 | cupsArrayDelete(ppd->sorted_attrs); |
259 | ||
fa73b229 | 260 | /* |
261 | * Free custom options... | |
262 | */ | |
263 | ||
264 | for (coption = (ppd_coption_t *)cupsArrayFirst(ppd->coptions); | |
265 | coption; | |
266 | coption = (ppd_coption_t *)cupsArrayNext(ppd->coptions)) | |
ef416fc2 | 267 | { |
fa73b229 | 268 | for (cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params); |
269 | cparam; | |
270 | cparam = (ppd_cparam_t *)cupsArrayNext(coption->params)) | |
ef416fc2 | 271 | { |
fa73b229 | 272 | switch (cparam->type) |
273 | { | |
274 | case PPD_CUSTOM_PASSCODE : | |
275 | case PPD_CUSTOM_PASSWORD : | |
276 | case PPD_CUSTOM_STRING : | |
2e4ff8af | 277 | _cupsStrFree(cparam->current.custom_string); |
fa73b229 | 278 | break; |
ef416fc2 | 279 | |
fa73b229 | 280 | default : |
281 | break; | |
282 | } | |
ef416fc2 | 283 | |
fa73b229 | 284 | free(cparam); |
ef416fc2 | 285 | } |
286 | ||
fa73b229 | 287 | cupsArrayDelete(coption->params); |
288 | ||
289 | free(coption); | |
ef416fc2 | 290 | } |
fa73b229 | 291 | |
292 | cupsArrayDelete(ppd->coptions); | |
ef416fc2 | 293 | |
005dd1eb MS |
294 | /* |
295 | * Free constraints... | |
296 | */ | |
297 | ||
298 | if (ppd->cups_uiconstraints) | |
299 | { | |
300 | _ppd_cups_uiconsts_t *consts; /* Current constraints */ | |
301 | ||
302 | ||
303 | for (consts = (_ppd_cups_uiconsts_t *)cupsArrayFirst(ppd->cups_uiconstraints); | |
304 | consts; | |
305 | consts = (_ppd_cups_uiconsts_t *)cupsArrayNext(ppd->cups_uiconstraints)) | |
306 | { | |
307 | free(consts->constraints); | |
308 | free(consts); | |
309 | } | |
310 | ||
311 | cupsArrayDelete(ppd->cups_uiconstraints); | |
312 | } | |
313 | ||
54afec33 MS |
314 | /* |
315 | * Free any PWG mapping data... | |
316 | */ | |
317 | ||
318 | if (ppd->pwg) | |
319 | _pwgDestroy((_pwg_t *)ppd->pwg); | |
320 | ||
ef416fc2 | 321 | /* |
322 | * Free the whole record... | |
323 | */ | |
324 | ||
325 | ppd_free(ppd); | |
326 | } | |
327 | ||
328 | ||
329 | /* | |
330 | * 'ppdErrorString()' - Returns the text assocated with a status. | |
331 | * | |
426c6a59 | 332 | * @since CUPS 1.1.19/Mac OS X 10.3@ |
ef416fc2 | 333 | */ |
334 | ||
335 | const char * /* O - Status string */ | |
336 | ppdErrorString(ppd_status_t status) /* I - PPD status */ | |
337 | { | |
338 | static const char * const messages[] =/* Status messages */ | |
339 | { | |
fa73b229 | 340 | _("OK"), |
341 | _("Unable to open PPD file"), | |
342 | _("NULL PPD file pointer"), | |
343 | _("Memory allocation error"), | |
344 | _("Missing PPD-Adobe-4.x header"), | |
345 | _("Missing value string"), | |
346 | _("Internal error"), | |
347 | _("Bad OpenGroup"), | |
348 | _("OpenGroup without a CloseGroup first"), | |
349 | _("Bad OpenUI/JCLOpenUI"), | |
350 | _("OpenUI/JCLOpenUI without a CloseUI/JCLCloseUI first"), | |
351 | _("Bad OrderDependency"), | |
352 | _("Bad UIConstraints"), | |
353 | _("Missing asterisk in column 1"), | |
354 | _("Line longer than the maximum allowed (255 characters)"), | |
355 | _("Illegal control character"), | |
356 | _("Illegal main keyword string"), | |
357 | _("Illegal option keyword string"), | |
358 | _("Illegal translation string"), | |
359 | _("Illegal whitespace character"), | |
ef55b745 MS |
360 | _("Bad custom parameter"), |
361 | _("Missing option keyword"), | |
362 | _("Bad value string") | |
ef416fc2 | 363 | }; |
364 | ||
365 | ||
ef55b745 | 366 | if (status < PPD_OK || status >= PPD_MAX_STATUS) |
fa73b229 | 367 | return (_cupsLangString(cupsLangDefault(), _("Unknown"))); |
ef416fc2 | 368 | else |
fa73b229 | 369 | return (_cupsLangString(cupsLangDefault(), messages[status])); |
ef416fc2 | 370 | } |
371 | ||
372 | ||
80ca4592 | 373 | /* |
374 | * '_ppdGetEncoding()' - Get the CUPS encoding value for the given | |
375 | * LanguageEncoding. | |
376 | */ | |
377 | ||
378 | cups_encoding_t /* O - CUPS encoding value */ | |
379 | _ppdGetEncoding(const char *name) /* I - LanguageEncoding string */ | |
380 | { | |
381 | if (!strcasecmp(name, "ISOLatin1")) | |
382 | return (CUPS_ISO8859_1); | |
383 | else if (!strcasecmp(name, "ISOLatin2")) | |
384 | return (CUPS_ISO8859_2); | |
385 | else if (!strcasecmp(name, "ISOLatin5")) | |
386 | return (CUPS_ISO8859_5); | |
387 | else if (!strcasecmp(name, "JIS83-RKSJ")) | |
4b3f67ff | 388 | return (CUPS_JIS_X0213); |
80ca4592 | 389 | else if (!strcasecmp(name, "MacStandard")) |
390 | return (CUPS_MAC_ROMAN); | |
391 | else if (!strcasecmp(name, "WindowsANSI")) | |
392 | return (CUPS_WINDOWS_1252); | |
393 | else | |
394 | return (CUPS_UTF8); | |
395 | } | |
396 | ||
397 | ||
ef416fc2 | 398 | /* |
399 | * 'ppdLastError()' - Return the status from the last ppdOpen*(). | |
400 | * | |
426c6a59 | 401 | * @since CUPS 1.1.19/Mac OS X 10.3@ |
ef416fc2 | 402 | */ |
403 | ||
404 | ppd_status_t /* O - Status code */ | |
405 | ppdLastError(int *line) /* O - Line number */ | |
406 | { | |
407 | _cups_globals_t *cg = _cupsGlobals(); | |
408 | /* Global data */ | |
409 | ||
410 | ||
411 | if (line) | |
412 | *line = cg->ppd_line; | |
413 | ||
414 | return (cg->ppd_status); | |
415 | } | |
416 | ||
417 | ||
418 | /* | |
419 | * 'ppdOpen()' - Read a PPD file into memory. | |
420 | */ | |
421 | ||
422 | ppd_file_t * /* O - PPD file record */ | |
423 | ppdOpen(FILE *fp) /* I - File to read from */ | |
424 | { | |
425 | ppd_file_t *ppd; /* PPD file record */ | |
426 | cups_file_t *cf; /* CUPS file */ | |
427 | ||
428 | ||
429 | /* | |
430 | * Reopen the stdio file as a CUPS file... | |
431 | */ | |
432 | ||
433 | if ((cf = cupsFileOpenFd(fileno(fp), "r")) == NULL) | |
434 | return (NULL); | |
435 | ||
436 | /* | |
437 | * Load the PPD file using the newer API... | |
438 | */ | |
439 | ||
440 | ppd = ppdOpen2(cf); | |
441 | ||
442 | /* | |
443 | * Close the CUPS file and return the PPD... | |
444 | */ | |
445 | ||
446 | cupsFileClose(cf); | |
447 | ||
448 | return (ppd); | |
449 | } | |
450 | ||
451 | ||
452 | /* | |
453 | * 'ppdOpen2()' - Read a PPD file into memory. | |
454 | * | |
426c6a59 | 455 | * @since CUPS 1.2/Mac OS X 10.5@ |
ef416fc2 | 456 | */ |
457 | ||
5a738aea | 458 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
ef416fc2 | 459 | ppdOpen2(cups_file_t *fp) /* I - File to read from */ |
460 | { | |
fa73b229 | 461 | int i, j, k; /* Looping vars */ |
ef416fc2 | 462 | int count; /* Temporary count */ |
2e4ff8af | 463 | _ppd_line_t line; /* Line buffer */ |
ef416fc2 | 464 | ppd_file_t *ppd; /* PPD file record */ |
465 | ppd_group_t *group, /* Current group */ | |
466 | *subgroup; /* Current sub-group */ | |
467 | ppd_option_t *option; /* Current option */ | |
468 | ppd_choice_t *choice; /* Current choice */ | |
469 | ppd_const_t *constraint; /* Current constraint */ | |
470 | ppd_size_t *size; /* Current page size */ | |
471 | int mask; /* Line data mask */ | |
472 | char keyword[PPD_MAX_NAME], | |
473 | /* Keyword from file */ | |
474 | name[PPD_MAX_NAME], | |
475 | /* Option from file */ | |
476 | text[PPD_MAX_LINE], | |
477 | /* Human-readable text from file */ | |
478 | *string, /* Code/text from file */ | |
479 | *sptr, /* Pointer into string */ | |
480 | *nameptr, /* Pointer into name */ | |
481 | *temp, /* Temporary string pointer */ | |
482 | **tempfonts; /* Temporary fonts pointer */ | |
483 | float order; /* Order dependency number */ | |
484 | ppd_section_t section; /* Order dependency section */ | |
485 | ppd_profile_t *profile; /* Pointer to color profile */ | |
486 | char **filter; /* Pointer to filter */ | |
487 | cups_lang_t *language; /* Default language */ | |
757d2cad | 488 | struct lconv *loc; /* Locale data */ |
ef416fc2 | 489 | int ui_keyword; /* Is this line a UI keyword? */ |
e1d6a774 | 490 | cups_encoding_t encoding; /* Encoding of PPD file */ |
ef416fc2 | 491 | _cups_globals_t *cg = _cupsGlobals(); |
492 | /* Global data */ | |
0a682745 MS |
493 | char custom_name[PPD_MAX_NAME]; |
494 | /* CustomFoo attribute name */ | |
495 | ppd_attr_t *custom_attr; /* CustomFoo attribute */ | |
ef416fc2 | 496 | static const char * const ui_keywords[] = |
497 | { | |
bd7854cb | 498 | #ifdef CUPS_USE_FULL_UI_KEYWORDS_LIST |
499 | /* | |
500 | * Adobe defines some 41 keywords as "UI", meaning that they are | |
501 | * user interface elements and that they should be treated as such | |
502 | * even if the PPD creator doesn't use Open/CloseUI around them. | |
503 | * | |
504 | * Since this can cause previously invisible options to appear and | |
505 | * confuse users, the default is to only treat the PageSize and | |
506 | * PageRegion keywords this way. | |
507 | */ | |
ef416fc2 | 508 | /* Boolean keywords */ |
509 | "BlackSubstitution", | |
510 | "Booklet", | |
511 | "Collate", | |
512 | "ManualFeed", | |
513 | "MirrorPrint", | |
514 | "NegativePrint", | |
515 | "Sorter", | |
516 | "TraySwitch", | |
517 | ||
518 | /* PickOne keywords */ | |
519 | "AdvanceMedia", | |
520 | "BindColor", | |
521 | "BindEdge", | |
522 | "BindType", | |
523 | "BindWhen", | |
524 | "BitsPerPixel", | |
525 | "ColorModel", | |
526 | "CutMedia", | |
527 | "Duplex", | |
528 | "FoldType", | |
529 | "FoldWhen", | |
530 | "InputSlot", | |
531 | "JCLFrameBufferSize", | |
532 | "JCLResolution", | |
533 | "Jog", | |
534 | "MediaColor", | |
535 | "MediaType", | |
536 | "MediaWeight", | |
537 | "OutputBin", | |
538 | "OutputMode", | |
539 | "OutputOrder", | |
540 | "PageRegion", | |
541 | "PageSize", | |
542 | "Resolution", | |
543 | "Separations", | |
544 | "Signature", | |
545 | "Slipsheet", | |
546 | "Smoothing", | |
547 | "StapleLocation", | |
548 | "StapleOrientation", | |
549 | "StapleWhen", | |
550 | "StapleX", | |
551 | "StapleY" | |
bd7854cb | 552 | #else /* !CUPS_USE_FULL_UI_KEYWORDS_LIST */ |
553 | "PageRegion", | |
554 | "PageSize" | |
555 | #endif /* CUPS_USE_FULL_UI_KEYWORDS_LIST */ | |
ef416fc2 | 556 | }; |
557 | ||
558 | ||
e07d4801 MS |
559 | DEBUG_printf(("ppdOpen2(fp=%p)", fp)); |
560 | ||
ef416fc2 | 561 | /* |
562 | * Default to "OK" status... | |
563 | */ | |
564 | ||
565 | cg->ppd_status = PPD_OK; | |
566 | cg->ppd_line = 0; | |
567 | ||
568 | /* | |
569 | * Range check input... | |
570 | */ | |
571 | ||
572 | if (fp == NULL) | |
573 | { | |
574 | cg->ppd_status = PPD_NULL_FILE; | |
575 | return (NULL); | |
576 | } | |
577 | ||
578 | /* | |
579 | * Grab the first line and make sure it reads '*PPD-Adobe: "major.minor"'... | |
580 | */ | |
581 | ||
2e4ff8af MS |
582 | line.buffer = NULL; |
583 | line.bufsize = 0; | |
584 | ||
585 | mask = ppd_read(fp, &line, keyword, name, text, &string, 0, cg); | |
ef416fc2 | 586 | |
e07d4801 | 587 | DEBUG_printf(("2ppdOpen2: mask=%x, keyword=\"%s\"...", mask, keyword)); |
ef416fc2 | 588 | |
589 | if (mask == 0 || | |
590 | strcmp(keyword, "PPD-Adobe") || | |
591 | string == NULL || string[0] != '4') | |
592 | { | |
593 | /* | |
594 | * Either this is not a PPD file, or it is not a 4.x PPD file. | |
595 | */ | |
596 | ||
597 | if (cg->ppd_status == PPD_OK) | |
598 | cg->ppd_status = PPD_MISSING_PPDADOBE4; | |
599 | ||
2e4ff8af | 600 | _cupsStrFree(string); |
9f5eb9be | 601 | ppd_free(line.buffer); |
ef416fc2 | 602 | |
603 | return (NULL); | |
604 | } | |
605 | ||
e07d4801 | 606 | DEBUG_printf(("2ppdOpen2: keyword=%s, string=%p", keyword, string)); |
ef416fc2 | 607 | |
2e4ff8af | 608 | _cupsStrFree(string); |
ef416fc2 | 609 | |
610 | /* | |
611 | * Allocate memory for the PPD file record... | |
612 | */ | |
613 | ||
614 | if ((ppd = calloc(1, sizeof(ppd_file_t))) == NULL) | |
615 | { | |
616 | cg->ppd_status = PPD_ALLOC_ERROR; | |
617 | ||
9f5eb9be MS |
618 | _cupsStrFree(string); |
619 | ppd_free(line.buffer); | |
620 | ||
ef416fc2 | 621 | return (NULL); |
622 | } | |
623 | ||
355e94dc | 624 | ppd->language_level = 2; |
ef416fc2 | 625 | ppd->color_device = 0; |
839a51c8 | 626 | ppd->colorspace = PPD_CS_N; |
ef416fc2 | 627 | ppd->landscape = -90; |
fa73b229 | 628 | ppd->coptions = cupsArrayNew((cups_array_func_t)ppd_compare_coptions, |
629 | NULL); | |
ef416fc2 | 630 | |
631 | /* | |
632 | * Get the default language for the user... | |
633 | */ | |
634 | ||
635 | language = cupsLangDefault(); | |
757d2cad | 636 | loc = localeconv(); |
ef416fc2 | 637 | |
638 | /* | |
639 | * Read lines from the PPD file and add them to the file record... | |
640 | */ | |
641 | ||
642 | group = NULL; | |
643 | subgroup = NULL; | |
644 | option = NULL; | |
645 | choice = NULL; | |
646 | ui_keyword = 0; | |
e1d6a774 | 647 | encoding = CUPS_ISO8859_1; |
ef416fc2 | 648 | |
2e4ff8af | 649 | while ((mask = ppd_read(fp, &line, keyword, name, text, &string, 1, cg)) != 0) |
ef416fc2 | 650 | { |
e07d4801 MS |
651 | DEBUG_printf(("2ppdOpen2: mask=%x, keyword=\"%s\", name=\"%s\", " |
652 | "text=\"%s\", string=%d chars...", mask, keyword, name, text, | |
969307f0 | 653 | string ? (int)strlen(string) : 0)); |
ef416fc2 | 654 | |
c5571a1d MS |
655 | if (strncmp(keyword, "Default", 7) && !string && |
656 | cg->ppd_conform != PPD_CONFORM_RELAXED) | |
ef416fc2 | 657 | { |
658 | /* | |
659 | * Need a string value! | |
660 | */ | |
661 | ||
662 | cg->ppd_status = PPD_MISSING_VALUE; | |
663 | ||
664 | goto error; | |
665 | } | |
666 | ||
667 | /* | |
668 | * Certain main keywords (as defined by the PPD spec) may be used | |
669 | * without the usual OpenUI/CloseUI stuff. Presumably this is just | |
670 | * so that Adobe wouldn't completely break compatibility with PPD | |
671 | * files prior to v4.0 of the spec, but it is hopelessly | |
672 | * inconsistent... Catch these main keywords and automatically | |
673 | * create the corresponding option, as needed... | |
674 | */ | |
675 | ||
676 | if (ui_keyword) | |
677 | { | |
678 | /* | |
679 | * Previous line was a UI keyword... | |
680 | */ | |
681 | ||
682 | option = NULL; | |
683 | ui_keyword = 0; | |
684 | } | |
685 | ||
686 | if (option == NULL && | |
687 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
688 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) | |
689 | { | |
690 | for (i = 0; i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0])); i ++) | |
691 | if (!strcmp(keyword, ui_keywords[i])) | |
692 | break; | |
693 | ||
694 | if (i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0]))) | |
695 | { | |
696 | /* | |
697 | * Create the option in the appropriate group... | |
698 | */ | |
699 | ||
700 | ui_keyword = 1; | |
701 | ||
e07d4801 | 702 | DEBUG_printf(("2ppdOpen2: FOUND ADOBE UI KEYWORD %s WITHOUT OPENUI!", |
ef416fc2 | 703 | keyword)); |
704 | ||
705 | if (!group) | |
706 | { | |
e1d6a774 | 707 | if ((group = ppd_get_group(ppd, "General", _("General"), cg, |
708 | encoding)) == NULL) | |
ef416fc2 | 709 | goto error; |
710 | ||
e07d4801 | 711 | DEBUG_printf(("2ppdOpen2: Adding to group %s...", group->text)); |
ef416fc2 | 712 | option = ppd_get_option(group, keyword); |
713 | group = NULL; | |
714 | } | |
715 | else | |
716 | option = ppd_get_option(group, keyword); | |
717 | ||
718 | if (option == NULL) | |
719 | { | |
720 | cg->ppd_status = PPD_ALLOC_ERROR; | |
721 | ||
722 | goto error; | |
723 | } | |
724 | ||
725 | /* | |
726 | * Now fill in the initial information for the option... | |
727 | */ | |
728 | ||
729 | if (!strncmp(keyword, "JCL", 3)) | |
730 | option->section = PPD_ORDER_JCL; | |
731 | else | |
732 | option->section = PPD_ORDER_ANY; | |
733 | ||
734 | option->order = 10.0f; | |
735 | ||
736 | if (i < 8) | |
737 | option->ui = PPD_UI_BOOLEAN; | |
738 | else | |
739 | option->ui = PPD_UI_PICKONE; | |
740 | ||
741 | for (j = 0; j < ppd->num_attrs; j ++) | |
742 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
743 | !strcmp(ppd->attrs[j]->name + 7, keyword) && | |
744 | ppd->attrs[j]->value) | |
745 | { | |
e07d4801 | 746 | DEBUG_printf(("2ppdOpen2: Setting Default%s to %s via attribute...", |
ef416fc2 | 747 | option->keyword, ppd->attrs[j]->value)); |
748 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
749 | sizeof(option->defchoice)); | |
750 | break; | |
751 | } | |
752 | ||
753 | if (!strcmp(keyword, "PageSize")) | |
754 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
755 | else if (!strcmp(keyword, "MediaType")) | |
756 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
757 | else if (!strcmp(keyword, "InputSlot")) | |
758 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
759 | else if (!strcmp(keyword, "ColorModel")) | |
760 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
761 | else if (!strcmp(keyword, "Resolution")) | |
762 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
763 | else | |
764 | strlcpy(option->text, keyword, sizeof(option->text)); | |
765 | } | |
766 | } | |
767 | ||
768 | if (!strcmp(keyword, "LanguageLevel")) | |
769 | ppd->language_level = atoi(string); | |
770 | else if (!strcmp(keyword, "LanguageEncoding")) | |
e1d6a774 | 771 | { |
772 | /* | |
773 | * Say all PPD files are UTF-8, since we convert to UTF-8... | |
774 | */ | |
775 | ||
2e4ff8af | 776 | ppd->lang_encoding = _cupsStrAlloc("UTF-8"); |
80ca4592 | 777 | encoding = _ppdGetEncoding(string); |
e1d6a774 | 778 | } |
ef416fc2 | 779 | else if (!strcmp(keyword, "LanguageVersion")) |
780 | ppd->lang_version = string; | |
781 | else if (!strcmp(keyword, "Manufacturer")) | |
782 | ppd->manufacturer = string; | |
783 | else if (!strcmp(keyword, "ModelName")) | |
784 | ppd->modelname = string; | |
785 | else if (!strcmp(keyword, "Protocols")) | |
786 | ppd->protocols = string; | |
787 | else if (!strcmp(keyword, "PCFileName")) | |
788 | ppd->pcfilename = string; | |
789 | else if (!strcmp(keyword, "NickName")) | |
e1d6a774 | 790 | { |
791 | if (encoding != CUPS_UTF8) | |
792 | { | |
793 | cups_utf8_t utf8[256]; /* UTF-8 version of NickName */ | |
794 | ||
795 | ||
796 | cupsCharsetToUTF8(utf8, string, sizeof(utf8), encoding); | |
2e4ff8af | 797 | ppd->nickname = _cupsStrAlloc((char *)utf8); |
e1d6a774 | 798 | } |
799 | else | |
2e4ff8af | 800 | ppd->nickname = _cupsStrAlloc(string); |
e1d6a774 | 801 | } |
ef416fc2 | 802 | else if (!strcmp(keyword, "Product")) |
803 | ppd->product = string; | |
804 | else if (!strcmp(keyword, "ShortNickName")) | |
805 | ppd->shortnickname = string; | |
806 | else if (!strcmp(keyword, "TTRasterizer")) | |
807 | ppd->ttrasterizer = string; | |
808 | else if (!strcmp(keyword, "JCLBegin")) | |
809 | { | |
2e4ff8af | 810 | ppd->jcl_begin = _cupsStrAlloc(string); |
ef416fc2 | 811 | ppd_decode(ppd->jcl_begin); /* Decode quoted string */ |
812 | } | |
813 | else if (!strcmp(keyword, "JCLEnd")) | |
814 | { | |
2e4ff8af | 815 | ppd->jcl_end = _cupsStrAlloc(string); |
ef416fc2 | 816 | ppd_decode(ppd->jcl_end); /* Decode quoted string */ |
817 | } | |
818 | else if (!strcmp(keyword, "JCLToPSInterpreter")) | |
819 | { | |
2e4ff8af | 820 | ppd->jcl_ps = _cupsStrAlloc(string); |
ef416fc2 | 821 | ppd_decode(ppd->jcl_ps); /* Decode quoted string */ |
822 | } | |
823 | else if (!strcmp(keyword, "AccurateScreensSupport")) | |
824 | ppd->accurate_screens = !strcmp(string, "True"); | |
825 | else if (!strcmp(keyword, "ColorDevice")) | |
826 | ppd->color_device = !strcmp(string, "True"); | |
827 | else if (!strcmp(keyword, "ContoneOnly")) | |
828 | ppd->contone_only = !strcmp(string, "True"); | |
829 | else if (!strcmp(keyword, "cupsFlipDuplex")) | |
830 | ppd->flip_duplex = !strcmp(string, "True"); | |
831 | else if (!strcmp(keyword, "cupsManualCopies")) | |
832 | ppd->manual_copies = !strcmp(string, "True"); | |
833 | else if (!strcmp(keyword, "cupsModelNumber")) | |
834 | ppd->model_number = atoi(string); | |
835 | else if (!strcmp(keyword, "cupsColorProfile")) | |
836 | { | |
837 | if (ppd->num_profiles == 0) | |
838 | profile = malloc(sizeof(ppd_profile_t)); | |
839 | else | |
840 | profile = realloc(ppd->profiles, sizeof(ppd_profile_t) * | |
841 | (ppd->num_profiles + 1)); | |
842 | ||
91c84a35 MS |
843 | if (!profile) |
844 | { | |
845 | cg->ppd_status = PPD_ALLOC_ERROR; | |
846 | ||
847 | goto error; | |
848 | } | |
849 | ||
ef416fc2 | 850 | ppd->profiles = profile; |
851 | profile += ppd->num_profiles; | |
852 | ppd->num_profiles ++; | |
853 | ||
854 | memset(profile, 0, sizeof(ppd_profile_t)); | |
855 | strlcpy(profile->resolution, name, sizeof(profile->resolution)); | |
856 | strlcpy(profile->media_type, text, sizeof(profile->media_type)); | |
757d2cad | 857 | |
b86bc4cf | 858 | profile->density = (float)_cupsStrScand(string, &sptr, loc); |
859 | profile->gamma = (float)_cupsStrScand(sptr, &sptr, loc); | |
860 | profile->matrix[0][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
861 | profile->matrix[0][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
862 | profile->matrix[0][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
863 | profile->matrix[1][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
864 | profile->matrix[1][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
865 | profile->matrix[1][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
866 | profile->matrix[2][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
867 | profile->matrix[2][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
868 | profile->matrix[2][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
ef416fc2 | 869 | } |
870 | else if (!strcmp(keyword, "cupsFilter")) | |
871 | { | |
872 | if (ppd->num_filters == 0) | |
873 | filter = malloc(sizeof(char *)); | |
874 | else | |
875 | filter = realloc(ppd->filters, sizeof(char *) * (ppd->num_filters + 1)); | |
876 | ||
877 | if (filter == NULL) | |
878 | { | |
ef416fc2 | 879 | cg->ppd_status = PPD_ALLOC_ERROR; |
880 | ||
881 | goto error; | |
882 | } | |
883 | ||
884 | ppd->filters = filter; | |
885 | filter += ppd->num_filters; | |
886 | ppd->num_filters ++; | |
887 | ||
888 | /* | |
889 | * Copy filter string and prevent it from being freed below... | |
890 | */ | |
891 | ||
892 | *filter = string; | |
893 | string = NULL; | |
894 | } | |
895 | else if (!strcmp(keyword, "Throughput")) | |
896 | ppd->throughput = atoi(string); | |
897 | else if (!strcmp(keyword, "Font")) | |
898 | { | |
899 | /* | |
900 | * Add this font to the list of available fonts... | |
901 | */ | |
902 | ||
903 | if (ppd->num_fonts == 0) | |
904 | tempfonts = (char **)malloc(sizeof(char *)); | |
905 | else | |
906 | tempfonts = (char **)realloc(ppd->fonts, | |
907 | sizeof(char *) * (ppd->num_fonts + 1)); | |
908 | ||
909 | if (tempfonts == NULL) | |
910 | { | |
911 | cg->ppd_status = PPD_ALLOC_ERROR; | |
912 | ||
913 | goto error; | |
914 | } | |
915 | ||
916 | ppd->fonts = tempfonts; | |
2e4ff8af | 917 | ppd->fonts[ppd->num_fonts] = _cupsStrAlloc(name); |
ef416fc2 | 918 | ppd->num_fonts ++; |
919 | } | |
fa73b229 | 920 | else if (!strncmp(keyword, "ParamCustom", 11)) |
ef416fc2 | 921 | { |
fa73b229 | 922 | ppd_coption_t *coption; /* Custom option */ |
923 | ppd_cparam_t *cparam; /* Custom parameter */ | |
924 | int corder; /* Order number */ | |
925 | char ctype[33], /* Data type */ | |
926 | cminimum[65], /* Minimum value */ | |
927 | cmaximum[65]; /* Maximum value */ | |
928 | ||
929 | ||
930 | /* | |
931 | * Get the custom option and parameter... | |
932 | */ | |
ef416fc2 | 933 | |
fa73b229 | 934 | if ((coption = ppd_get_coption(ppd, keyword + 11)) == NULL) |
ef416fc2 | 935 | { |
fa73b229 | 936 | cg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 937 | |
fa73b229 | 938 | goto error; |
939 | } | |
ef416fc2 | 940 | |
fa73b229 | 941 | if ((cparam = ppd_get_cparam(coption, name, text)) == NULL) |
942 | { | |
943 | cg->ppd_status = PPD_ALLOC_ERROR; | |
ef416fc2 | 944 | |
fa73b229 | 945 | goto error; |
946 | } | |
947 | ||
948 | /* | |
949 | * Get the parameter data... | |
950 | */ | |
951 | ||
b0f6947b MS |
952 | if (!string || |
953 | sscanf(string, "%d%32s%64s%64s", &corder, ctype, cminimum, | |
fa73b229 | 954 | cmaximum) != 4) |
955 | { | |
956 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
957 | ||
958 | goto error; | |
959 | } | |
960 | ||
961 | cparam->order = corder; | |
ef416fc2 | 962 | |
fa73b229 | 963 | if (!strcmp(ctype, "curve")) |
964 | { | |
965 | cparam->type = PPD_CUSTOM_CURVE; | |
b86bc4cf | 966 | cparam->minimum.custom_curve = (float)_cupsStrScand(cminimum, NULL, loc); |
967 | cparam->maximum.custom_curve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 968 | } |
969 | else if (!strcmp(ctype, "int")) | |
970 | { | |
971 | cparam->type = PPD_CUSTOM_INT; | |
972 | cparam->minimum.custom_int = atoi(cminimum); | |
973 | cparam->maximum.custom_int = atoi(cmaximum); | |
974 | } | |
975 | else if (!strcmp(ctype, "invcurve")) | |
976 | { | |
977 | cparam->type = PPD_CUSTOM_INVCURVE; | |
b86bc4cf | 978 | cparam->minimum.custom_invcurve = (float)_cupsStrScand(cminimum, NULL, loc); |
979 | cparam->maximum.custom_invcurve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 980 | } |
981 | else if (!strcmp(ctype, "passcode")) | |
982 | { | |
983 | cparam->type = PPD_CUSTOM_PASSCODE; | |
b423cd4c | 984 | cparam->minimum.custom_passcode = atoi(cminimum); |
985 | cparam->maximum.custom_passcode = atoi(cmaximum); | |
fa73b229 | 986 | } |
987 | else if (!strcmp(ctype, "password")) | |
988 | { | |
989 | cparam->type = PPD_CUSTOM_PASSWORD; | |
b423cd4c | 990 | cparam->minimum.custom_password = atoi(cminimum); |
991 | cparam->maximum.custom_password = atoi(cmaximum); | |
fa73b229 | 992 | } |
993 | else if (!strcmp(ctype, "points")) | |
994 | { | |
995 | cparam->type = PPD_CUSTOM_POINTS; | |
b86bc4cf | 996 | cparam->minimum.custom_points = (float)_cupsStrScand(cminimum, NULL, loc); |
997 | cparam->maximum.custom_points = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 998 | } |
999 | else if (!strcmp(ctype, "real")) | |
1000 | { | |
1001 | cparam->type = PPD_CUSTOM_REAL; | |
b86bc4cf | 1002 | cparam->minimum.custom_real = (float)_cupsStrScand(cminimum, NULL, loc); |
1003 | cparam->maximum.custom_real = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 1004 | } |
1005 | else if (!strcmp(ctype, "string")) | |
1006 | { | |
1007 | cparam->type = PPD_CUSTOM_STRING; | |
b423cd4c | 1008 | cparam->minimum.custom_string = atoi(cminimum); |
1009 | cparam->maximum.custom_string = atoi(cmaximum); | |
fa73b229 | 1010 | } |
1011 | else | |
1012 | { | |
1013 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
1014 | ||
1015 | goto error; | |
1016 | } | |
1017 | ||
1018 | /* | |
1019 | * Now special-case for CustomPageSize... | |
1020 | */ | |
1021 | ||
1022 | if (!strcmp(coption->keyword, "PageSize")) | |
1023 | { | |
1024 | if (!strcmp(name, "Width")) | |
1025 | { | |
1026 | ppd->custom_min[0] = cparam->minimum.custom_points; | |
1027 | ppd->custom_max[0] = cparam->maximum.custom_points; | |
1028 | } | |
1029 | else if (!strcmp(name, "Height")) | |
ef416fc2 | 1030 | { |
fa73b229 | 1031 | ppd->custom_min[1] = cparam->minimum.custom_points; |
1032 | ppd->custom_max[1] = cparam->maximum.custom_points; | |
1033 | } | |
1034 | } | |
1035 | } | |
1036 | else if (!strcmp(keyword, "HWMargins")) | |
757d2cad | 1037 | { |
1038 | for (i = 0, sptr = string; i < 4; i ++) | |
b86bc4cf | 1039 | ppd->custom_margins[i] = (float)_cupsStrScand(sptr, &sptr, loc); |
757d2cad | 1040 | } |
323c5de1 | 1041 | else if (!strncmp(keyword, "Custom", 6) && !strcmp(name, "True") && !option) |
fa73b229 | 1042 | { |
0a682745 MS |
1043 | ppd_option_t *custom_option; /* Custom option */ |
1044 | ||
e07d4801 | 1045 | DEBUG_puts("2ppdOpen2: Processing Custom option..."); |
ef416fc2 | 1046 | |
fa73b229 | 1047 | /* |
1048 | * Get the option and custom option... | |
1049 | */ | |
ef416fc2 | 1050 | |
e1d6a774 | 1051 | if (!ppd_get_coption(ppd, keyword + 6)) |
ef416fc2 | 1052 | { |
fa73b229 | 1053 | cg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 1054 | |
1055 | goto error; | |
1056 | } | |
1057 | ||
0a682745 MS |
1058 | if (option && !strcasecmp(option->keyword, keyword + 6)) |
1059 | custom_option = option; | |
1060 | else | |
1061 | custom_option = ppdFindOption(ppd, keyword + 6); | |
fa73b229 | 1062 | |
0a682745 | 1063 | if (custom_option) |
ef416fc2 | 1064 | { |
0a682745 MS |
1065 | /* |
1066 | * Add the "custom" option... | |
1067 | */ | |
ef416fc2 | 1068 | |
749b1e90 MS |
1069 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1070 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1071 | { | |
e07d4801 | 1072 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
ef416fc2 | 1073 | |
749b1e90 | 1074 | cg->ppd_status = PPD_ALLOC_ERROR; |
0a682745 | 1075 | |
749b1e90 MS |
1076 | goto error; |
1077 | } | |
ef416fc2 | 1078 | |
0a682745 MS |
1079 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1080 | sizeof(choice->text)); | |
fa73b229 | 1081 | |
0a682745 | 1082 | choice->code = _cupsStrAlloc(string); |
005dd1eb MS |
1083 | |
1084 | if (custom_option->section == PPD_ORDER_JCL) | |
1085 | ppd_decode(choice->code); | |
0a682745 | 1086 | } |
fa73b229 | 1087 | |
1088 | /* | |
1089 | * Now process custom page sizes specially... | |
1090 | */ | |
1091 | ||
1092 | if (!strcmp(keyword, "CustomPageSize")) | |
1093 | { | |
fa73b229 | 1094 | /* |
1095 | * Add a "Custom" page size entry... | |
1096 | */ | |
1097 | ||
0a682745 | 1098 | ppd->variable_sizes = 1; |
323c5de1 | 1099 | |
0a682745 | 1100 | ppd_add_size(ppd, "Custom"); |
323c5de1 | 1101 | |
0a682745 MS |
1102 | if (option && !strcasecmp(option->keyword, "PageRegion")) |
1103 | custom_option = option; | |
1104 | else | |
1105 | custom_option = ppdFindOption(ppd, "PageRegion"); | |
09a101d6 | 1106 | |
0a682745 MS |
1107 | if (custom_option) |
1108 | { | |
749b1e90 MS |
1109 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1110 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1111 | { | |
e07d4801 | 1112 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
0a682745 | 1113 | |
749b1e90 | 1114 | cg->ppd_status = PPD_ALLOC_ERROR; |
323c5de1 | 1115 | |
749b1e90 MS |
1116 | goto error; |
1117 | } | |
323c5de1 | 1118 | |
0a682745 MS |
1119 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1120 | sizeof(choice->text)); | |
323c5de1 | 1121 | } |
fa73b229 | 1122 | } |
ef416fc2 | 1123 | } |
1124 | else if (!strcmp(keyword, "LandscapeOrientation")) | |
1125 | { | |
1126 | if (!strcmp(string, "Minus90")) | |
1127 | ppd->landscape = -90; | |
1128 | else if (!strcmp(string, "Plus90")) | |
1129 | ppd->landscape = 90; | |
1130 | } | |
1f0275e3 | 1131 | else if (!strcmp(keyword, "Emulators") && string) |
ef416fc2 | 1132 | { |
1133 | for (count = 1, sptr = string; sptr != NULL;) | |
1134 | if ((sptr = strchr(sptr, ' ')) != NULL) | |
1135 | { | |
1136 | count ++; | |
1137 | while (*sptr == ' ') | |
1138 | sptr ++; | |
1139 | } | |
1140 | ||
1141 | ppd->num_emulations = count; | |
91c84a35 MS |
1142 | if ((ppd->emulations = calloc(count, sizeof(ppd_emul_t))) == NULL) |
1143 | { | |
1144 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1145 | ||
1146 | goto error; | |
1147 | } | |
ef416fc2 | 1148 | |
1149 | for (i = 0, sptr = string; i < count; i ++) | |
1150 | { | |
1151 | for (nameptr = ppd->emulations[i].name; | |
1152 | *sptr != '\0' && *sptr != ' '; | |
1153 | sptr ++) | |
1154 | if (nameptr < (ppd->emulations[i].name + sizeof(ppd->emulations[i].name) - 1)) | |
1155 | *nameptr++ = *sptr; | |
1156 | ||
1157 | *nameptr = '\0'; | |
1158 | ||
1159 | while (*sptr == ' ') | |
1160 | sptr ++; | |
1161 | } | |
1162 | } | |
1163 | else if (!strncmp(keyword, "StartEmulator_", 14)) | |
1164 | { | |
1165 | ppd_decode(string); | |
1166 | ||
1167 | for (i = 0; i < ppd->num_emulations; i ++) | |
1168 | if (!strcmp(keyword + 14, ppd->emulations[i].name)) | |
1169 | { | |
1170 | ppd->emulations[i].start = string; | |
1171 | string = NULL; | |
1172 | } | |
1173 | } | |
1174 | else if (!strncmp(keyword, "StopEmulator_", 13)) | |
1175 | { | |
1176 | ppd_decode(string); | |
1177 | ||
1178 | for (i = 0; i < ppd->num_emulations; i ++) | |
1179 | if (!strcmp(keyword + 13, ppd->emulations[i].name)) | |
1180 | { | |
1181 | ppd->emulations[i].stop = string; | |
1182 | string = NULL; | |
1183 | } | |
1184 | } | |
1185 | else if (!strcmp(keyword, "JobPatchFile")) | |
1186 | { | |
ef55b745 MS |
1187 | /* |
1188 | * CUPS STR #3421: Check for "*JobPatchFile: int: string" | |
1189 | */ | |
1190 | ||
1191 | if (isdigit(*string & 255)) | |
1192 | { | |
1193 | for (sptr = string + 1; isdigit(*sptr & 255); sptr ++); | |
1194 | ||
1195 | if (*sptr == ':') | |
1196 | { | |
1197 | /* | |
1198 | * Found "*JobPatchFile: int: string"... | |
1199 | */ | |
1200 | ||
1201 | cg->ppd_status = PPD_BAD_VALUE; | |
1202 | ||
1203 | goto error; | |
1204 | } | |
1205 | } | |
1206 | ||
1207 | if (!name[0]) | |
1208 | { | |
1209 | /* | |
1210 | * Found "*JobPatchFile: string"... | |
1211 | */ | |
1212 | ||
1213 | cg->ppd_status = PPD_MISSING_OPTION_KEYWORD; | |
1214 | ||
1215 | goto error; | |
1216 | } | |
1217 | ||
ef416fc2 | 1218 | if (ppd->patches == NULL) |
745129be | 1219 | ppd->patches = strdup(string); |
ef416fc2 | 1220 | else |
1221 | { | |
1222 | temp = realloc(ppd->patches, strlen(ppd->patches) + | |
1223 | strlen(string) + 1); | |
1224 | if (temp == NULL) | |
1225 | { | |
1226 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1227 | ||
1228 | goto error; | |
1229 | } | |
1230 | ||
1231 | ppd->patches = temp; | |
1232 | ||
1233 | strcpy(ppd->patches + strlen(ppd->patches), string); | |
1234 | } | |
1235 | } | |
1236 | else if (!strcmp(keyword, "OpenUI")) | |
1237 | { | |
1238 | /* | |
1239 | * Don't allow nesting of options... | |
1240 | */ | |
1241 | ||
1242 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) | |
1243 | { | |
1244 | cg->ppd_status = PPD_NESTED_OPEN_UI; | |
1245 | ||
1246 | goto error; | |
1247 | } | |
1248 | ||
1249 | /* | |
1250 | * Add an option record to the current sub-group, group, or file... | |
1251 | */ | |
1252 | ||
e07d4801 | 1253 | DEBUG_printf(("2ppdOpen2: name=\"%s\" (%d)", name, (int)strlen(name))); |
bc44d920 | 1254 | |
ef416fc2 | 1255 | if (name[0] == '*') |
1256 | _cups_strcpy(name, name + 1); /* Eliminate leading asterisk */ | |
1257 | ||
1258 | for (i = (int)strlen(name) - 1; i > 0 && isspace(name[i] & 255); i --) | |
1259 | name[i] = '\0'; /* Eliminate trailing spaces */ | |
1260 | ||
e07d4801 | 1261 | DEBUG_printf(("2ppdOpen2: OpenUI of %s in group %s...", name, |
ef416fc2 | 1262 | group ? group->text : "(null)")); |
1263 | ||
1264 | if (subgroup != NULL) | |
1265 | option = ppd_get_option(subgroup, name); | |
1266 | else if (group == NULL) | |
1267 | { | |
e1d6a774 | 1268 | if ((group = ppd_get_group(ppd, "General", _("General"), cg, |
1269 | encoding)) == NULL) | |
ef416fc2 | 1270 | goto error; |
1271 | ||
e07d4801 | 1272 | DEBUG_printf(("2ppdOpen2: Adding to group %s...", group->text)); |
ef416fc2 | 1273 | option = ppd_get_option(group, name); |
1274 | group = NULL; | |
1275 | } | |
1276 | else | |
1277 | option = ppd_get_option(group, name); | |
1278 | ||
1279 | if (option == NULL) | |
1280 | { | |
1281 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1282 | ||
1283 | goto error; | |
1284 | } | |
1285 | ||
1286 | /* | |
1287 | * Now fill in the initial information for the option... | |
1288 | */ | |
1289 | ||
1290 | if (string && !strcmp(string, "PickMany")) | |
1291 | option->ui = PPD_UI_PICKMANY; | |
1292 | else if (string && !strcmp(string, "Boolean")) | |
1293 | option->ui = PPD_UI_BOOLEAN; | |
1294 | else if (string && !strcmp(string, "PickOne")) | |
1295 | option->ui = PPD_UI_PICKONE; | |
1296 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) | |
1297 | { | |
1298 | cg->ppd_status = PPD_BAD_OPEN_UI; | |
1299 | ||
1300 | goto error; | |
1301 | } | |
1302 | else | |
1303 | option->ui = PPD_UI_PICKONE; | |
1304 | ||
1305 | for (j = 0; j < ppd->num_attrs; j ++) | |
1306 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1307 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1308 | ppd->attrs[j]->value) | |
1309 | { | |
e07d4801 | 1310 | DEBUG_printf(("2ppdOpen2: Setting Default%s to %s via attribute...", |
ef416fc2 | 1311 | option->keyword, ppd->attrs[j]->value)); |
1312 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
1313 | sizeof(option->defchoice)); | |
1314 | break; | |
1315 | } | |
1316 | ||
1317 | if (text[0]) | |
e1d6a774 | 1318 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, |
1319 | sizeof(option->text), encoding); | |
ef416fc2 | 1320 | else |
1321 | { | |
1322 | if (!strcmp(name, "PageSize")) | |
1323 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
1324 | else if (!strcmp(name, "MediaType")) | |
1325 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
1326 | else if (!strcmp(name, "InputSlot")) | |
1327 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
1328 | else if (!strcmp(name, "ColorModel")) | |
1329 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
1330 | else if (!strcmp(name, "Resolution")) | |
1331 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
1332 | else | |
1333 | strlcpy(option->text, name, sizeof(option->text)); | |
1334 | } | |
1335 | ||
1336 | option->section = PPD_ORDER_ANY; | |
1337 | ||
2e4ff8af | 1338 | _cupsStrFree(string); |
ef416fc2 | 1339 | string = NULL; |
0a682745 MS |
1340 | |
1341 | /* | |
1342 | * Add a custom option choice if we have already seen a CustomFoo | |
1343 | * attribute... | |
1344 | */ | |
1345 | ||
1346 | if (!strcasecmp(name, "PageRegion")) | |
1347 | strcpy(custom_name, "CustomPageSize"); | |
1348 | else | |
1349 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1350 | ||
1351 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1352 | { | |
749b1e90 MS |
1353 | if ((choice = ppdFindChoice(option, "Custom")) == NULL) |
1354 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1355 | { | |
e07d4801 | 1356 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
0a682745 | 1357 | |
749b1e90 | 1358 | cg->ppd_status = PPD_ALLOC_ERROR; |
0a682745 | 1359 | |
749b1e90 MS |
1360 | goto error; |
1361 | } | |
0a682745 MS |
1362 | |
1363 | strlcpy(choice->text, | |
1364 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1365 | sizeof(choice->text)); | |
426c6a59 | 1366 | choice->code = _cupsStrRetain(custom_attr->value); |
0a682745 | 1367 | } |
ef416fc2 | 1368 | } |
1369 | else if (!strcmp(keyword, "JCLOpenUI")) | |
1370 | { | |
1371 | /* | |
1372 | * Don't allow nesting of options... | |
1373 | */ | |
1374 | ||
1375 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) | |
1376 | { | |
1377 | cg->ppd_status = PPD_NESTED_OPEN_UI; | |
1378 | ||
1379 | goto error; | |
1380 | } | |
1381 | ||
1382 | /* | |
1383 | * Find the JCL group, and add if needed... | |
1384 | */ | |
1385 | ||
e1d6a774 | 1386 | group = ppd_get_group(ppd, "JCL", _("JCL"), cg, encoding); |
ef416fc2 | 1387 | |
1388 | if (group == NULL) | |
1389 | goto error; | |
1390 | ||
1391 | /* | |
1392 | * Add an option record to the current JCLs... | |
1393 | */ | |
1394 | ||
1395 | if (name[0] == '*') | |
1396 | _cups_strcpy(name, name + 1); | |
1397 | ||
1398 | option = ppd_get_option(group, name); | |
1399 | ||
1400 | if (option == NULL) | |
1401 | { | |
1402 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1403 | ||
1404 | goto error; | |
1405 | } | |
1406 | ||
1407 | /* | |
1408 | * Now fill in the initial information for the option... | |
1409 | */ | |
1410 | ||
1411 | if (string && !strcmp(string, "PickMany")) | |
1412 | option->ui = PPD_UI_PICKMANY; | |
1413 | else if (string && !strcmp(string, "Boolean")) | |
1414 | option->ui = PPD_UI_BOOLEAN; | |
1415 | else if (string && !strcmp(string, "PickOne")) | |
1416 | option->ui = PPD_UI_PICKONE; | |
1417 | else | |
1418 | { | |
1419 | cg->ppd_status = PPD_BAD_OPEN_UI; | |
1420 | ||
1421 | goto error; | |
1422 | } | |
1423 | ||
1424 | for (j = 0; j < ppd->num_attrs; j ++) | |
1425 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1426 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1427 | ppd->attrs[j]->value) | |
1428 | { | |
e07d4801 | 1429 | DEBUG_printf(("2ppdOpen2: Setting Default%s to %s via attribute...", |
ef416fc2 | 1430 | option->keyword, ppd->attrs[j]->value)); |
1431 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
1432 | sizeof(option->defchoice)); | |
1433 | break; | |
1434 | } | |
1435 | ||
e1d6a774 | 1436 | if (text[0]) |
1437 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, | |
1438 | sizeof(option->text), encoding); | |
1439 | else | |
1440 | strlcpy(option->text, name, sizeof(option->text)); | |
ef416fc2 | 1441 | |
1442 | option->section = PPD_ORDER_JCL; | |
1443 | group = NULL; | |
1444 | ||
2e4ff8af | 1445 | _cupsStrFree(string); |
ef416fc2 | 1446 | string = NULL; |
0a682745 MS |
1447 | |
1448 | /* | |
1449 | * Add a custom option choice if we have already seen a CustomFoo | |
1450 | * attribute... | |
1451 | */ | |
1452 | ||
1453 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1454 | ||
1455 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1456 | { | |
1457 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1458 | { | |
e07d4801 | 1459 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
0a682745 MS |
1460 | |
1461 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1462 | ||
1463 | goto error; | |
1464 | } | |
1465 | ||
1466 | strlcpy(choice->text, | |
1467 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1468 | sizeof(choice->text)); | |
426c6a59 | 1469 | choice->code = _cupsStrRetain(custom_attr->value); |
0a682745 | 1470 | } |
ef416fc2 | 1471 | } |
1472 | else if (!strcmp(keyword, "CloseUI") || !strcmp(keyword, "JCLCloseUI")) | |
1473 | { | |
1474 | option = NULL; | |
1475 | ||
2e4ff8af | 1476 | _cupsStrFree(string); |
ef416fc2 | 1477 | string = NULL; |
1478 | } | |
1479 | else if (!strcmp(keyword, "OpenGroup")) | |
1480 | { | |
1481 | /* | |
1482 | * Open a new group... | |
1483 | */ | |
1484 | ||
1485 | if (group != NULL) | |
1486 | { | |
1487 | cg->ppd_status = PPD_NESTED_OPEN_GROUP; | |
1488 | ||
1489 | goto error; | |
1490 | } | |
1491 | ||
1492 | if (!string) | |
1493 | { | |
1494 | cg->ppd_status = PPD_BAD_OPEN_GROUP; | |
1495 | ||
1496 | goto error; | |
1497 | } | |
1498 | ||
1499 | /* | |
1500 | * Separate the group name from the text (name/text)... | |
1501 | */ | |
1502 | ||
1503 | if ((sptr = strchr(string, '/')) != NULL) | |
1504 | *sptr++ = '\0'; | |
1505 | else | |
1506 | sptr = string; | |
1507 | ||
1508 | /* | |
1509 | * Fix up the text... | |
1510 | */ | |
1511 | ||
1512 | ppd_decode(sptr); | |
1513 | ||
1514 | /* | |
1515 | * Find/add the group... | |
1516 | */ | |
1517 | ||
e1d6a774 | 1518 | group = ppd_get_group(ppd, string, sptr, cg, encoding); |
ef416fc2 | 1519 | |
1520 | if (group == NULL) | |
1521 | goto error; | |
1522 | ||
2e4ff8af | 1523 | _cupsStrFree(string); |
ef416fc2 | 1524 | string = NULL; |
1525 | } | |
1526 | else if (!strcmp(keyword, "CloseGroup")) | |
1527 | { | |
1528 | group = NULL; | |
1529 | ||
2e4ff8af | 1530 | _cupsStrFree(string); |
ef416fc2 | 1531 | string = NULL; |
1532 | } | |
0a682745 | 1533 | else if (!strcmp(keyword, "OrderDependency")) |
ef416fc2 | 1534 | { |
b86bc4cf | 1535 | order = (float)_cupsStrScand(string, &sptr, loc); |
757d2cad | 1536 | |
1537 | if (!sptr || sscanf(sptr, "%40s%40s", name, keyword) != 2) | |
ef416fc2 | 1538 | { |
1539 | cg->ppd_status = PPD_BAD_ORDER_DEPENDENCY; | |
1540 | ||
1541 | goto error; | |
1542 | } | |
1543 | ||
1544 | if (keyword[0] == '*') | |
1545 | _cups_strcpy(keyword, keyword + 1); | |
1546 | ||
1547 | if (!strcmp(name, "ExitServer")) | |
1548 | section = PPD_ORDER_EXIT; | |
1549 | else if (!strcmp(name, "Prolog")) | |
1550 | section = PPD_ORDER_PROLOG; | |
1551 | else if (!strcmp(name, "DocumentSetup")) | |
1552 | section = PPD_ORDER_DOCUMENT; | |
1553 | else if (!strcmp(name, "PageSetup")) | |
1554 | section = PPD_ORDER_PAGE; | |
1555 | else if (!strcmp(name, "JCLSetup")) | |
1556 | section = PPD_ORDER_JCL; | |
1557 | else | |
1558 | section = PPD_ORDER_ANY; | |
1559 | ||
1560 | if (option == NULL) | |
1561 | { | |
1562 | ppd_group_t *gtemp; | |
1563 | ||
1564 | ||
1565 | /* | |
1566 | * Only valid for Non-UI options... | |
1567 | */ | |
1568 | ||
1569 | for (i = ppd->num_groups, gtemp = ppd->groups; i > 0; i --, gtemp ++) | |
1570 | if (gtemp->text[0] == '\0') | |
1571 | break; | |
1572 | ||
1573 | if (i > 0) | |
1574 | for (i = 0; i < gtemp->num_options; i ++) | |
1575 | if (!strcmp(keyword, gtemp->options[i].keyword)) | |
1576 | { | |
1577 | gtemp->options[i].section = section; | |
1578 | gtemp->options[i].order = order; | |
1579 | break; | |
1580 | } | |
1581 | } | |
1582 | else | |
1583 | { | |
1584 | option->section = section; | |
1585 | option->order = order; | |
1586 | } | |
1587 | ||
2e4ff8af | 1588 | _cupsStrFree(string); |
ef416fc2 | 1589 | string = NULL; |
1590 | } | |
1591 | else if (!strncmp(keyword, "Default", 7)) | |
1592 | { | |
1593 | if (string == NULL) | |
1594 | continue; | |
1595 | ||
1596 | /* | |
1597 | * Drop UI text, if any, from value... | |
1598 | */ | |
1599 | ||
1600 | if (strchr(string, '/') != NULL) | |
1601 | *strchr(string, '/') = '\0'; | |
1602 | ||
1603 | /* | |
1604 | * Assign the default value as appropriate... | |
1605 | */ | |
1606 | ||
1607 | if (!strcmp(keyword, "DefaultColorSpace")) | |
1608 | { | |
1609 | /* | |
1610 | * Set default colorspace... | |
1611 | */ | |
1612 | ||
1613 | if (!strcmp(string, "CMY")) | |
1614 | ppd->colorspace = PPD_CS_CMY; | |
1615 | else if (!strcmp(string, "CMYK")) | |
1616 | ppd->colorspace = PPD_CS_CMYK; | |
1617 | else if (!strcmp(string, "RGB")) | |
1618 | ppd->colorspace = PPD_CS_RGB; | |
1619 | else if (!strcmp(string, "RGBK")) | |
1620 | ppd->colorspace = PPD_CS_RGBK; | |
1621 | else if (!strcmp(string, "N")) | |
1622 | ppd->colorspace = PPD_CS_N; | |
1623 | else | |
1624 | ppd->colorspace = PPD_CS_GRAY; | |
1625 | } | |
1626 | else if (option && !strcmp(keyword + 7, option->keyword)) | |
1627 | { | |
1628 | /* | |
1629 | * Set the default as part of the current option... | |
1630 | */ | |
1631 | ||
e07d4801 | 1632 | DEBUG_printf(("2ppdOpen2: Setting %s to %s...", keyword, string)); |
ef416fc2 | 1633 | |
1634 | strlcpy(option->defchoice, string, sizeof(option->defchoice)); | |
1635 | ||
e07d4801 | 1636 | DEBUG_printf(("2ppdOpen2: %s is now %s...", keyword, option->defchoice)); |
ef416fc2 | 1637 | } |
1638 | else | |
1639 | { | |
1640 | /* | |
1641 | * Lookup option and set if it has been defined... | |
1642 | */ | |
1643 | ||
1644 | ppd_option_t *toption; /* Temporary option */ | |
1645 | ||
1646 | ||
1647 | if ((toption = ppdFindOption(ppd, keyword + 7)) != NULL) | |
1648 | { | |
e07d4801 | 1649 | DEBUG_printf(("2ppdOpen2: Setting %s to %s...", keyword, string)); |
ef416fc2 | 1650 | strlcpy(toption->defchoice, string, sizeof(toption->defchoice)); |
1651 | } | |
1652 | } | |
1653 | } | |
1654 | else if (!strcmp(keyword, "UIConstraints") || | |
1655 | !strcmp(keyword, "NonUIConstraints")) | |
1656 | { | |
b0f6947b MS |
1657 | if (!string) |
1658 | { | |
1659 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1660 | goto error; | |
1661 | } | |
1662 | ||
ef416fc2 | 1663 | if (ppd->num_consts == 0) |
323c5de1 | 1664 | constraint = calloc(2, sizeof(ppd_const_t)); |
ef416fc2 | 1665 | else |
1666 | constraint = realloc(ppd->consts, | |
323c5de1 | 1667 | (ppd->num_consts + 2) * sizeof(ppd_const_t)); |
ef416fc2 | 1668 | |
1669 | if (constraint == NULL) | |
1670 | { | |
1671 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1672 | ||
1673 | goto error; | |
1674 | } | |
1675 | ||
1676 | ppd->consts = constraint; | |
1677 | constraint += ppd->num_consts; | |
1678 | ppd->num_consts ++; | |
1679 | ||
1680 | switch (sscanf(string, "%40s%40s%40s%40s", constraint->option1, | |
1681 | constraint->choice1, constraint->option2, | |
1682 | constraint->choice2)) | |
1683 | { | |
1684 | case 0 : /* Error */ | |
1685 | case 1 : /* Error */ | |
1686 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1687 | goto error; | |
1688 | ||
1689 | case 2 : /* Two options... */ | |
2abf387c | 1690 | /* |
1691 | * Check for broken constraints like "* Option"... | |
1692 | */ | |
1693 | ||
1694 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1695 | (!strcmp(constraint->option1, "*") || | |
1696 | !strcmp(constraint->choice1, "*"))) | |
1697 | { | |
1698 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1699 | goto error; | |
1700 | } | |
1701 | ||
ef416fc2 | 1702 | /* |
1703 | * The following strcpy's are safe, as optionN and | |
1704 | * choiceN are all the same size (size defined by PPD spec...) | |
1705 | */ | |
1706 | ||
1707 | if (constraint->option1[0] == '*') | |
1708 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1709 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1710 | { | |
1711 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1712 | goto error; | |
1713 | } | |
ef416fc2 | 1714 | |
1715 | if (constraint->choice1[0] == '*') | |
1716 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
2abf387c | 1717 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1718 | { | |
1719 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1720 | goto error; | |
1721 | } | |
ef416fc2 | 1722 | |
1723 | constraint->choice1[0] = '\0'; | |
1724 | constraint->choice2[0] = '\0'; | |
1725 | break; | |
1726 | ||
1727 | case 3 : /* Two options, one choice... */ | |
2abf387c | 1728 | /* |
1729 | * Check for broken constraints like "* Option"... | |
1730 | */ | |
1731 | ||
1732 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1733 | (!strcmp(constraint->option1, "*") || | |
1734 | !strcmp(constraint->choice1, "*") || | |
1735 | !strcmp(constraint->option2, "*"))) | |
1736 | { | |
1737 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1738 | goto error; | |
1739 | } | |
1740 | ||
ef416fc2 | 1741 | /* |
1742 | * The following _cups_strcpy's are safe, as optionN and | |
1743 | * choiceN are all the same size (size defined by PPD spec...) | |
1744 | */ | |
1745 | ||
1746 | if (constraint->option1[0] == '*') | |
1747 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1748 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1749 | { | |
1750 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1751 | goto error; | |
1752 | } | |
ef416fc2 | 1753 | |
1754 | if (constraint->choice1[0] == '*') | |
1755 | { | |
2abf387c | 1756 | if (cg->ppd_conform == PPD_CONFORM_STRICT && |
1757 | constraint->option2[0] == '*') | |
1758 | { | |
1759 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1760 | goto error; | |
1761 | } | |
1762 | ||
ef416fc2 | 1763 | _cups_strcpy(constraint->choice2, constraint->option2); |
1764 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
1765 | constraint->choice1[0] = '\0'; | |
1766 | } | |
1767 | else | |
1768 | { | |
1769 | if (constraint->option2[0] == '*') | |
1770 | _cups_strcpy(constraint->option2, constraint->option2 + 1); | |
2abf387c | 1771 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1772 | { | |
1773 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1774 | goto error; | |
1775 | } | |
ef416fc2 | 1776 | |
1777 | constraint->choice2[0] = '\0'; | |
1778 | } | |
1779 | break; | |
1780 | ||
1781 | case 4 : /* Two options, two choices... */ | |
2abf387c | 1782 | /* |
1783 | * Check for broken constraints like "* Option"... | |
1784 | */ | |
1785 | ||
1786 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1787 | (!strcmp(constraint->option1, "*") || | |
1788 | !strcmp(constraint->choice1, "*") || | |
1789 | !strcmp(constraint->option2, "*") || | |
1790 | !strcmp(constraint->choice2, "*"))) | |
1791 | { | |
1792 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1793 | goto error; | |
1794 | } | |
1795 | ||
ef416fc2 | 1796 | if (constraint->option1[0] == '*') |
1797 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1798 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1799 | { | |
1800 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1801 | goto error; | |
1802 | } | |
1803 | ||
1804 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1805 | constraint->choice1[0] == '*') | |
1806 | { | |
1807 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1808 | goto error; | |
1809 | } | |
ef416fc2 | 1810 | |
1811 | if (constraint->option2[0] == '*') | |
1812 | _cups_strcpy(constraint->option2, constraint->option2 + 1); | |
2abf387c | 1813 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1814 | { | |
1815 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1816 | goto error; | |
1817 | } | |
1818 | ||
1819 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1820 | constraint->choice2[0] == '*') | |
1821 | { | |
1822 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1823 | goto error; | |
1824 | } | |
ef416fc2 | 1825 | break; |
1826 | } | |
1827 | ||
2abf387c | 1828 | /* |
1829 | * Don't add this one as an attribute... | |
1830 | */ | |
1831 | ||
2e4ff8af | 1832 | _cupsStrFree(string); |
ef416fc2 | 1833 | string = NULL; |
1834 | } | |
1835 | else if (!strcmp(keyword, "PaperDimension")) | |
1836 | { | |
1837 | if ((size = ppdPageSize(ppd, name)) == NULL) | |
1838 | size = ppd_add_size(ppd, name); | |
1839 | ||
1840 | if (size == NULL) | |
1841 | { | |
1842 | /* | |
1843 | * Unable to add or find size! | |
1844 | */ | |
1845 | ||
1846 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1847 | ||
1848 | goto error; | |
1849 | } | |
1850 | ||
b86bc4cf | 1851 | size->width = (float)_cupsStrScand(string, &sptr, loc); |
1852 | size->length = (float)_cupsStrScand(sptr, NULL, loc); | |
ef416fc2 | 1853 | |
2e4ff8af | 1854 | _cupsStrFree(string); |
ef416fc2 | 1855 | string = NULL; |
1856 | } | |
1857 | else if (!strcmp(keyword, "ImageableArea")) | |
1858 | { | |
1859 | if ((size = ppdPageSize(ppd, name)) == NULL) | |
1860 | size = ppd_add_size(ppd, name); | |
1861 | ||
1862 | if (size == NULL) | |
1863 | { | |
1864 | /* | |
1865 | * Unable to add or find size! | |
1866 | */ | |
1867 | ||
1868 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1869 | ||
1870 | goto error; | |
1871 | } | |
1872 | ||
b86bc4cf | 1873 | size->left = (float)_cupsStrScand(string, &sptr, loc); |
1874 | size->bottom = (float)_cupsStrScand(sptr, &sptr, loc); | |
1875 | size->right = (float)_cupsStrScand(sptr, &sptr, loc); | |
1876 | size->top = (float)_cupsStrScand(sptr, NULL, loc); | |
ef416fc2 | 1877 | |
2e4ff8af | 1878 | _cupsStrFree(string); |
ef416fc2 | 1879 | string = NULL; |
1880 | } | |
1881 | else if (option != NULL && | |
1882 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
1883 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING) && | |
1884 | !strcmp(keyword, option->keyword)) | |
1885 | { | |
e07d4801 | 1886 | DEBUG_printf(("2ppdOpen2: group=%p, subgroup=%p", group, subgroup)); |
ef416fc2 | 1887 | |
1888 | if (!strcmp(keyword, "PageSize")) | |
1889 | { | |
1890 | /* | |
1891 | * Add a page size... | |
1892 | */ | |
1893 | ||
1894 | if (ppdPageSize(ppd, name) == NULL) | |
1895 | ppd_add_size(ppd, name); | |
1896 | } | |
1897 | ||
1898 | /* | |
1899 | * Add the option choice... | |
1900 | */ | |
1901 | ||
91c84a35 MS |
1902 | if ((choice = ppd_add_choice(option, name)) == NULL) |
1903 | { | |
1904 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1905 | ||
1906 | goto error; | |
1907 | } | |
ef416fc2 | 1908 | |
e1d6a774 | 1909 | if (text[0]) |
1910 | cupsCharsetToUTF8((cups_utf8_t *)choice->text, text, | |
1911 | sizeof(choice->text), encoding); | |
ef416fc2 | 1912 | else if (!strcmp(name, "True")) |
1913 | strcpy(choice->text, _("Yes")); | |
1914 | else if (!strcmp(name, "False")) | |
1915 | strcpy(choice->text, _("No")); | |
1916 | else | |
1917 | strlcpy(choice->text, name, sizeof(choice->text)); | |
1918 | ||
1919 | if (option->section == PPD_ORDER_JCL) | |
1920 | ppd_decode(string); /* Decode quoted string */ | |
1921 | ||
1922 | choice->code = string; | |
1923 | string = NULL; /* Don't add as an attribute below */ | |
1924 | } | |
ef416fc2 | 1925 | |
1926 | /* | |
1927 | * Add remaining lines with keywords and string values as attributes... | |
1928 | */ | |
1929 | ||
1930 | if (string && | |
1931 | (mask & (PPD_KEYWORD | PPD_STRING)) == (PPD_KEYWORD | PPD_STRING)) | |
1932 | ppd_add_attr(ppd, keyword, name, text, string); | |
1933 | else | |
2e4ff8af | 1934 | _cupsStrFree(string); |
ef416fc2 | 1935 | } |
1936 | ||
9f5eb9be | 1937 | ppd_free(line.buffer); |
2e4ff8af | 1938 | |
ef416fc2 | 1939 | /* |
1940 | * Reset language preferences... | |
1941 | */ | |
1942 | ||
1943 | cupsLangFree(language); | |
1944 | ||
ef416fc2 | 1945 | #ifdef DEBUG |
bc44d920 | 1946 | if (!cupsFileEOF(fp)) |
e07d4801 | 1947 | DEBUG_printf(("1ppdOpen2: Premature EOF at %lu...\n", |
ae71f5de | 1948 | (unsigned long)cupsFileTell(fp))); |
ef416fc2 | 1949 | #endif /* DEBUG */ |
1950 | ||
1951 | if (cg->ppd_status != PPD_OK) | |
1952 | { | |
1953 | /* | |
1954 | * Had an error reading the PPD file, cannot continue! | |
1955 | */ | |
1956 | ||
1957 | ppdClose(ppd); | |
1958 | ||
1959 | return (NULL); | |
1960 | } | |
1961 | ||
ef416fc2 | 1962 | /* |
fa73b229 | 1963 | * Create the sorted options array and set the option back-pointer for |
1964 | * each choice and custom option... | |
ef416fc2 | 1965 | */ |
1966 | ||
b94498cf | 1967 | ppd->options = cupsArrayNew2((cups_array_func_t)ppd_compare_options, NULL, |
1968 | (cups_ahash_func_t)ppd_hash_option, | |
1969 | PPD_HASHSIZE); | |
ef416fc2 | 1970 | |
1971 | for (i = ppd->num_groups, group = ppd->groups; | |
1972 | i > 0; | |
1973 | i --, group ++) | |
1974 | { | |
ef416fc2 | 1975 | for (j = group->num_options, option = group->options; |
1976 | j > 0; | |
1977 | j --, option ++) | |
1978 | { | |
fa73b229 | 1979 | ppd_coption_t *coption; /* Custom option */ |
ef416fc2 | 1980 | |
ef416fc2 | 1981 | |
fa73b229 | 1982 | cupsArrayAdd(ppd->options, option); |
ef416fc2 | 1983 | |
fa73b229 | 1984 | for (k = 0; k < option->num_choices; k ++) |
1985 | option->choices[k].option = option; | |
ef416fc2 | 1986 | |
fa73b229 | 1987 | if ((coption = ppdFindCustomOption(ppd, option->keyword)) != NULL) |
1988 | coption->option = option; | |
1989 | } | |
1990 | } | |
ef416fc2 | 1991 | |
b94498cf | 1992 | /* |
1993 | * Create an array to track the marked choices... | |
1994 | */ | |
1995 | ||
1996 | ppd->marked = cupsArrayNew((cups_array_func_t)ppd_compare_choices, NULL); | |
1997 | ||
ef416fc2 | 1998 | /* |
1999 | * Return the PPD file structure... | |
2000 | */ | |
2001 | ||
2002 | return (ppd); | |
2003 | ||
2004 | /* | |
2005 | * Common exit point for errors to save code size... | |
2006 | */ | |
2007 | ||
2008 | error: | |
2009 | ||
2e4ff8af | 2010 | _cupsStrFree(string); |
9f5eb9be | 2011 | ppd_free(line.buffer); |
ef416fc2 | 2012 | |
2013 | ppdClose(ppd); | |
2014 | ||
2015 | cupsLangFree(language); | |
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 | { | |
6e8b116d | 2282 | return (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 | { |
fa73b229 | 2306 | return (strcasecmp(a->keyword, b->keyword)); |
2307 | } | |
2308 | ||
2309 | ||
2310 | /* | |
2311 | * 'ppd_compare_cparams()' - Compare two custom parameters. | |
2312 | */ | |
2313 | ||
2314 | static int /* O - Result of comparison */ | |
2315 | ppd_compare_cparams(ppd_cparam_t *a, /* I - First parameter */ | |
2316 | ppd_cparam_t *b) /* I - Second parameter */ | |
2317 | { | |
2318 | return (strcasecmp(a->name, b->name)); | |
ef416fc2 | 2319 | } |
2320 | ||
2321 | ||
2322 | /* | |
2323 | * 'ppd_compare_options()' - Compare two options. | |
2324 | */ | |
2325 | ||
2326 | static int /* O - Result of comparison */ | |
fa73b229 | 2327 | ppd_compare_options(ppd_option_t *a, /* I - First option */ |
2328 | ppd_option_t *b) /* I - Second option */ | |
ef416fc2 | 2329 | { |
fa73b229 | 2330 | return (strcasecmp(a->keyword, b->keyword)); |
ef416fc2 | 2331 | } |
ef416fc2 | 2332 | |
2333 | ||
2334 | /* | |
2335 | * 'ppd_decode()' - Decode a string value... | |
2336 | */ | |
2337 | ||
2338 | static int /* O - Length of decoded string */ | |
2339 | ppd_decode(char *string) /* I - String to decode */ | |
2340 | { | |
2341 | char *inptr, /* Input pointer */ | |
2342 | *outptr; /* Output pointer */ | |
2343 | ||
2344 | ||
2345 | inptr = string; | |
2346 | outptr = string; | |
2347 | ||
2348 | while (*inptr != '\0') | |
2349 | if (*inptr == '<' && isxdigit(inptr[1] & 255)) | |
2350 | { | |
2351 | /* | |
2352 | * Convert hex to 8-bit values... | |
2353 | */ | |
2354 | ||
2355 | inptr ++; | |
2356 | while (isxdigit(*inptr & 255)) | |
2357 | { | |
2358 | if (isalpha(*inptr)) | |
2359 | *outptr = (tolower(*inptr) - 'a' + 10) << 4; | |
2360 | else | |
2361 | *outptr = (*inptr - '0') << 4; | |
2362 | ||
2363 | inptr ++; | |
2364 | ||
2365 | if (!isxdigit(*inptr & 255)) | |
2366 | break; | |
2367 | ||
2368 | if (isalpha(*inptr)) | |
2369 | *outptr |= tolower(*inptr) - 'a' + 10; | |
2370 | else | |
2371 | *outptr |= *inptr - '0'; | |
2372 | ||
2373 | inptr ++; | |
2374 | outptr ++; | |
2375 | } | |
2376 | ||
2377 | while (*inptr != '>' && *inptr != '\0') | |
2378 | inptr ++; | |
2379 | while (*inptr == '>') | |
2380 | inptr ++; | |
2381 | } | |
2382 | else | |
2383 | *outptr++ = *inptr++; | |
2384 | ||
2385 | *outptr = '\0'; | |
2386 | ||
2387 | return ((int)(outptr - string)); | |
2388 | } | |
2389 | ||
2390 | ||
2391 | /* | |
2392 | * 'ppd_free_group()' - Free a single UI group. | |
2393 | */ | |
2394 | ||
2395 | static void | |
2396 | ppd_free_group(ppd_group_t *group) /* I - Group to free */ | |
2397 | { | |
2398 | int i; /* Looping var */ | |
2399 | ppd_option_t *option; /* Current option */ | |
2400 | ppd_group_t *subgroup; /* Current sub-group */ | |
2401 | ||
2402 | ||
2403 | if (group->num_options > 0) | |
2404 | { | |
2405 | for (i = group->num_options, option = group->options; | |
2406 | i > 0; | |
2407 | i --, option ++) | |
2408 | ppd_free_option(option); | |
2409 | ||
2410 | ppd_free(group->options); | |
2411 | } | |
2412 | ||
2413 | if (group->num_subgroups > 0) | |
2414 | { | |
2415 | for (i = group->num_subgroups, subgroup = group->subgroups; | |
2416 | i > 0; | |
2417 | i --, subgroup ++) | |
2418 | ppd_free_group(subgroup); | |
2419 | ||
2420 | ppd_free(group->subgroups); | |
2421 | } | |
2422 | } | |
2423 | ||
2424 | ||
2425 | /* | |
2426 | * 'ppd_free_option()' - Free a single option. | |
2427 | */ | |
2428 | ||
2429 | static void | |
2430 | ppd_free_option(ppd_option_t *option) /* I - Option to free */ | |
2431 | { | |
2432 | int i; /* Looping var */ | |
2433 | ppd_choice_t *choice; /* Current choice */ | |
2434 | ||
2435 | ||
2436 | if (option->num_choices > 0) | |
2437 | { | |
2438 | for (i = option->num_choices, choice = option->choices; | |
2439 | i > 0; | |
2440 | i --, choice ++) | |
2441 | { | |
2e4ff8af | 2442 | _cupsStrFree(choice->code); |
ef416fc2 | 2443 | } |
2444 | ||
2445 | ppd_free(option->choices); | |
2446 | } | |
2447 | } | |
2448 | ||
2449 | ||
ef416fc2 | 2450 | /* |
fa73b229 | 2451 | * 'ppd_get_coption()' - Get a custom option record. |
ef416fc2 | 2452 | */ |
2453 | ||
fa73b229 | 2454 | static ppd_coption_t * /* O - Custom option... */ |
2455 | ppd_get_coption(ppd_file_t *ppd, /* I - PPD file */ | |
2456 | const char *name) /* I - Name of option */ | |
ef416fc2 | 2457 | { |
fa73b229 | 2458 | ppd_coption_t *copt; /* New custom option */ |
ef416fc2 | 2459 | |
2460 | ||
2461 | /* | |
2462 | * See if the option already exists... | |
2463 | */ | |
2464 | ||
fa73b229 | 2465 | if ((copt = ppdFindCustomOption(ppd, name)) != NULL) |
2466 | return (copt); | |
ef416fc2 | 2467 | |
2468 | /* | |
fa73b229 | 2469 | * Not found, so create the custom option record... |
ef416fc2 | 2470 | */ |
2471 | ||
fa73b229 | 2472 | if ((copt = calloc(1, sizeof(ppd_coption_t))) == NULL) |
ef416fc2 | 2473 | return (NULL); |
2474 | ||
fa73b229 | 2475 | strlcpy(copt->keyword, name, sizeof(copt->keyword)); |
ef416fc2 | 2476 | |
fa73b229 | 2477 | copt->params = cupsArrayNew((cups_array_func_t)ppd_compare_cparams, NULL); |
ef416fc2 | 2478 | |
fa73b229 | 2479 | cupsArrayAdd(ppd->coptions, copt); |
ef416fc2 | 2480 | |
2481 | /* | |
2482 | * Return the new record... | |
2483 | */ | |
2484 | ||
fa73b229 | 2485 | return (copt); |
ef416fc2 | 2486 | } |
2487 | ||
2488 | ||
2489 | /* | |
fa73b229 | 2490 | * 'ppd_get_cparam()' - Get a custom parameter record. |
ef416fc2 | 2491 | */ |
2492 | ||
fa73b229 | 2493 | static ppd_cparam_t * /* O - Extended option... */ |
2494 | ppd_get_cparam(ppd_coption_t *opt, /* I - PPD file */ | |
2495 | const char *param, /* I - Name of parameter */ | |
2496 | const char *text) /* I - Human-readable text */ | |
ef416fc2 | 2497 | { |
fa73b229 | 2498 | ppd_cparam_t *cparam; /* New custom parameter */ |
ef416fc2 | 2499 | |
2500 | ||
2501 | /* | |
2502 | * See if the parameter already exists... | |
2503 | */ | |
2504 | ||
fa73b229 | 2505 | if ((cparam = ppdFindCustomParam(opt, param)) != NULL) |
2506 | return (cparam); | |
ef416fc2 | 2507 | |
2508 | /* | |
fa73b229 | 2509 | * Not found, so create the custom parameter record... |
ef416fc2 | 2510 | */ |
2511 | ||
fa73b229 | 2512 | if ((cparam = calloc(1, sizeof(ppd_cparam_t))) == NULL) |
ef416fc2 | 2513 | return (NULL); |
2514 | ||
fa73b229 | 2515 | strlcpy(cparam->name, param, sizeof(cparam->name)); |
b86bc4cf | 2516 | strlcpy(cparam->text, text[0] ? text : param, sizeof(cparam->text)); |
ef416fc2 | 2517 | |
2518 | /* | |
fa73b229 | 2519 | * Add this record to the array... |
ef416fc2 | 2520 | */ |
2521 | ||
fa73b229 | 2522 | cupsArrayAdd(opt->params, cparam); |
ef416fc2 | 2523 | |
2524 | /* | |
2525 | * Return the new record... | |
2526 | */ | |
2527 | ||
fa73b229 | 2528 | return (cparam); |
ef416fc2 | 2529 | } |
ef416fc2 | 2530 | |
2531 | ||
2532 | /* | |
2533 | * 'ppd_get_group()' - Find or create the named group as needed. | |
2534 | */ | |
2535 | ||
2536 | static ppd_group_t * /* O - Named group */ | |
e1d6a774 | 2537 | ppd_get_group(ppd_file_t *ppd, /* I - PPD file */ |
2538 | const char *name, /* I - Name of group */ | |
2539 | const char *text, /* I - Text for group */ | |
2540 | _cups_globals_t *cg, /* I - Global data */ | |
2541 | cups_encoding_t encoding) /* I - Encoding of text */ | |
ef416fc2 | 2542 | { |
2543 | int i; /* Looping var */ | |
2544 | ppd_group_t *group; /* Group */ | |
2545 | ||
2546 | ||
e07d4801 | 2547 | DEBUG_printf(("7ppd_get_group(ppd=%p, name=\"%s\", text=\"%s\", cg=%p)", |
ef416fc2 | 2548 | ppd, name, text, cg)); |
2549 | ||
2550 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
2551 | if (!strcmp(group->name, name)) | |
2552 | break; | |
2553 | ||
2554 | if (i == 0) | |
2555 | { | |
e07d4801 | 2556 | DEBUG_printf(("8ppd_get_group: Adding group %s...", name)); |
ef416fc2 | 2557 | |
2558 | if (cg->ppd_conform == PPD_CONFORM_STRICT && strlen(text) >= sizeof(group->text)) | |
2559 | { | |
2560 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
2561 | ||
2562 | return (NULL); | |
2563 | } | |
2564 | ||
2565 | if (ppd->num_groups == 0) | |
2566 | group = malloc(sizeof(ppd_group_t)); | |
2567 | else | |
2568 | group = realloc(ppd->groups, | |
2569 | (ppd->num_groups + 1) * sizeof(ppd_group_t)); | |
2570 | ||
2571 | if (group == NULL) | |
2572 | { | |
2573 | cg->ppd_status = PPD_ALLOC_ERROR; | |
2574 | ||
2575 | return (NULL); | |
2576 | } | |
2577 | ||
2578 | ppd->groups = group; | |
2579 | group += ppd->num_groups; | |
2580 | ppd->num_groups ++; | |
2581 | ||
2582 | memset(group, 0, sizeof(ppd_group_t)); | |
2583 | strlcpy(group->name, name, sizeof(group->name)); | |
e1d6a774 | 2584 | |
2585 | cupsCharsetToUTF8((cups_utf8_t *)group->text, text, | |
2586 | sizeof(group->text), encoding); | |
ef416fc2 | 2587 | } |
2588 | ||
2589 | return (group); | |
2590 | } | |
2591 | ||
2592 | ||
2593 | /* | |
2594 | * 'ppd_get_option()' - Find or create the named option as needed. | |
2595 | */ | |
2596 | ||
2597 | static ppd_option_t * /* O - Named option */ | |
2598 | ppd_get_option(ppd_group_t *group, /* I - Group */ | |
2599 | const char *name) /* I - Name of option */ | |
2600 | { | |
2601 | int i; /* Looping var */ | |
2602 | ppd_option_t *option; /* Option */ | |
2603 | ||
2604 | ||
e07d4801 | 2605 | DEBUG_printf(("7ppd_get_option(group=%p(\"%s\"), name=\"%s\")", |
ef416fc2 | 2606 | group, group->name, name)); |
2607 | ||
2608 | for (i = group->num_options, option = group->options; i > 0; i --, option ++) | |
2609 | if (!strcmp(option->keyword, name)) | |
2610 | break; | |
2611 | ||
2612 | if (i == 0) | |
2613 | { | |
2614 | if (group->num_options == 0) | |
2615 | option = malloc(sizeof(ppd_option_t)); | |
2616 | else | |
2617 | option = realloc(group->options, | |
2618 | (group->num_options + 1) * sizeof(ppd_option_t)); | |
2619 | ||
2620 | if (option == NULL) | |
2621 | return (NULL); | |
2622 | ||
2623 | group->options = option; | |
2624 | option += group->num_options; | |
2625 | group->num_options ++; | |
2626 | ||
2627 | memset(option, 0, sizeof(ppd_option_t)); | |
2628 | strlcpy(option->keyword, name, sizeof(option->keyword)); | |
2629 | } | |
2630 | ||
2631 | return (option); | |
2632 | } | |
2633 | ||
2634 | ||
b94498cf | 2635 | /* |
2636 | * 'ppd_hash_option()' - Generate a hash of the option name... | |
2637 | */ | |
2638 | ||
2639 | static int /* O - Hash index */ | |
2640 | ppd_hash_option(ppd_option_t *option) /* I - Option */ | |
2641 | { | |
2642 | int hash = 0; /* Hash index */ | |
2643 | const char *k; /* Pointer into keyword */ | |
2644 | ||
2645 | ||
2646 | for (hash = option->keyword[0], k = option->keyword + 1; *k;) | |
2647 | hash = 33 * hash + *k++; | |
2648 | ||
2649 | return (hash & 511); | |
2650 | } | |
2651 | ||
2652 | ||
ef416fc2 | 2653 | /* |
2654 | * 'ppd_read()' - Read a line from a PPD file, skipping comment lines as | |
2655 | * necessary. | |
2656 | */ | |
2657 | ||
2658 | static int /* O - Bitmask of fields read */ | |
2659 | ppd_read(cups_file_t *fp, /* I - File to read from */ | |
2e4ff8af | 2660 | _ppd_line_t *line, /* I - Line buffer */ |
ef416fc2 | 2661 | char *keyword, /* O - Keyword from line */ |
2662 | char *option, /* O - Option from line */ | |
2663 | char *text, /* O - Human-readable text from line */ | |
2664 | char **string, /* O - Code/string data */ | |
2665 | int ignoreblank, /* I - Ignore blank lines? */ | |
2666 | _cups_globals_t *cg) /* I - Global data */ | |
2667 | { | |
2668 | int ch, /* Character from file */ | |
2669 | col, /* Column in line */ | |
2670 | colon, /* Colon seen? */ | |
2671 | endquote, /* Waiting for an end quote */ | |
2672 | mask, /* Mask to be returned */ | |
2673 | startline, /* Start line */ | |
2674 | textlen; /* Length of text */ | |
2675 | char *keyptr, /* Keyword pointer */ | |
2676 | *optptr, /* Option pointer */ | |
2677 | *textptr, /* Text pointer */ | |
2678 | *strptr, /* Pointer into string */ | |
2e4ff8af | 2679 | *lineptr; /* Current position in line buffer */ |
ef416fc2 | 2680 | |
ef416fc2 | 2681 | |
2682 | /* | |
2683 | * Now loop until we have a valid line... | |
2684 | */ | |
2685 | ||
2686 | *string = NULL; | |
2687 | col = 0; | |
2688 | startline = cg->ppd_line + 1; | |
ef416fc2 | 2689 | |
2e4ff8af MS |
2690 | if (!line->buffer) |
2691 | { | |
2692 | line->bufsize = 1024; | |
2693 | line->buffer = malloc(1024); | |
2694 | ||
2695 | if (!line->buffer) | |
2696 | return (0); | |
2697 | } | |
ef416fc2 | 2698 | |
2699 | do | |
2700 | { | |
2701 | /* | |
2702 | * Read the line... | |
2703 | */ | |
2704 | ||
2e4ff8af | 2705 | lineptr = line->buffer; |
ef416fc2 | 2706 | endquote = 0; |
2707 | colon = 0; | |
2708 | ||
2709 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2710 | { | |
2e4ff8af | 2711 | if (lineptr >= (line->buffer + line->bufsize - 1)) |
ef416fc2 | 2712 | { |
2713 | /* | |
2714 | * Expand the line buffer... | |
2715 | */ | |
2716 | ||
2717 | char *temp; /* Temporary line pointer */ | |
2718 | ||
2719 | ||
2e4ff8af MS |
2720 | line->bufsize += 1024; |
2721 | if (line->bufsize > 262144) | |
ef416fc2 | 2722 | { |
2723 | /* | |
2724 | * Don't allow lines longer than 256k! | |
2725 | */ | |
2726 | ||
2727 | cg->ppd_line = startline; | |
2728 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2729 | ||
ef416fc2 | 2730 | return (0); |
2731 | } | |
2732 | ||
2e4ff8af | 2733 | temp = realloc(line->buffer, line->bufsize); |
ef416fc2 | 2734 | if (!temp) |
2735 | { | |
2736 | cg->ppd_line = startline; | |
2737 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2738 | ||
ef416fc2 | 2739 | return (0); |
2740 | } | |
2741 | ||
2e4ff8af MS |
2742 | lineptr = temp + (lineptr - line->buffer); |
2743 | line->buffer = temp; | |
ef416fc2 | 2744 | } |
2745 | ||
2746 | if (ch == '\r' || ch == '\n') | |
2747 | { | |
2748 | /* | |
2749 | * Line feed or carriage return... | |
2750 | */ | |
2751 | ||
2752 | cg->ppd_line ++; | |
2753 | col = 0; | |
2754 | ||
2755 | if (ch == '\r') | |
2756 | { | |
2757 | /* | |
2758 | * Check for a trailing line feed... | |
2759 | */ | |
2760 | ||
2761 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
fa73b229 | 2762 | { |
2763 | ch = '\n'; | |
ef416fc2 | 2764 | break; |
fa73b229 | 2765 | } |
2766 | ||
ef416fc2 | 2767 | if (ch == 0x0a) |
2768 | cupsFileGetChar(fp); | |
2769 | } | |
2770 | ||
2e4ff8af | 2771 | if (lineptr == line->buffer && ignoreblank) |
ef416fc2 | 2772 | continue; /* Skip blank lines */ |
2773 | ||
2774 | ch = '\n'; | |
2775 | ||
2776 | if (!endquote) /* Continue for multi-line text */ | |
2777 | break; | |
2778 | ||
2779 | *lineptr++ = '\n'; | |
2780 | } | |
2781 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2782 | { | |
2783 | /* | |
2784 | * Other control characters... | |
2785 | */ | |
2786 | ||
2787 | cg->ppd_line = startline; | |
2788 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2789 | ||
ef416fc2 | 2790 | return (0); |
2791 | } | |
2792 | else if (ch != 0x1a) | |
2793 | { | |
2794 | /* | |
2795 | * Any other character... | |
2796 | */ | |
2797 | ||
2798 | *lineptr++ = ch; | |
2799 | col ++; | |
2800 | ||
2801 | if (col > (PPD_MAX_LINE - 1)) | |
2802 | { | |
2803 | /* | |
2804 | * Line is too long... | |
2805 | */ | |
2806 | ||
2807 | cg->ppd_line = startline; | |
2808 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2809 | ||
ef416fc2 | 2810 | return (0); |
2811 | } | |
2812 | ||
2e4ff8af | 2813 | if (ch == ':' && strncmp(line->buffer, "*%", 2) != 0) |
ef416fc2 | 2814 | colon = 1; |
2815 | ||
2816 | if (ch == '\"' && colon) | |
2817 | endquote = !endquote; | |
2818 | } | |
2819 | } | |
2820 | ||
2821 | if (endquote) | |
2822 | { | |
2823 | /* | |
2824 | * Didn't finish this quoted string... | |
2825 | */ | |
2826 | ||
2827 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2828 | if (ch == '\"') | |
2829 | break; | |
2830 | else if (ch == '\r' || ch == '\n') | |
2831 | { | |
2832 | cg->ppd_line ++; | |
2833 | col = 0; | |
2834 | ||
2835 | if (ch == '\r') | |
2836 | { | |
2837 | /* | |
2838 | * Check for a trailing line feed... | |
2839 | */ | |
2840 | ||
2841 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
2842 | break; | |
2843 | if (ch == 0x0a) | |
2844 | cupsFileGetChar(fp); | |
2845 | } | |
ef416fc2 | 2846 | } |
2847 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2848 | { | |
2849 | /* | |
2850 | * Other control characters... | |
2851 | */ | |
2852 | ||
2853 | cg->ppd_line = startline; | |
2854 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2855 | ||
ef416fc2 | 2856 | return (0); |
2857 | } | |
2858 | else if (ch != 0x1a) | |
2859 | { | |
2860 | col ++; | |
2861 | ||
2862 | if (col > (PPD_MAX_LINE - 1)) | |
2863 | { | |
2864 | /* | |
2865 | * Line is too long... | |
2866 | */ | |
2867 | ||
2868 | cg->ppd_line = startline; | |
2869 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2870 | ||
ef416fc2 | 2871 | return (0); |
2872 | } | |
2873 | } | |
2874 | } | |
2875 | ||
2876 | if (ch != '\n') | |
2877 | { | |
2878 | /* | |
2879 | * Didn't finish this line... | |
2880 | */ | |
2881 | ||
2882 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2883 | if (ch == '\r' || ch == '\n') | |
2884 | { | |
2885 | /* | |
2886 | * Line feed or carriage return... | |
2887 | */ | |
2888 | ||
2889 | cg->ppd_line ++; | |
2890 | col = 0; | |
2891 | ||
2892 | if (ch == '\r') | |
2893 | { | |
2894 | /* | |
2895 | * Check for a trailing line feed... | |
2896 | */ | |
2897 | ||
2898 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
2899 | break; | |
2900 | if (ch == 0x0a) | |
2901 | cupsFileGetChar(fp); | |
2902 | } | |
2903 | ||
2904 | break; | |
2905 | } | |
2906 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2907 | { | |
2908 | /* | |
2909 | * Other control characters... | |
2910 | */ | |
2911 | ||
2912 | cg->ppd_line = startline; | |
2913 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2914 | ||
ef416fc2 | 2915 | return (0); |
2916 | } | |
2917 | else if (ch != 0x1a) | |
2918 | { | |
2919 | col ++; | |
2920 | ||
2921 | if (col > (PPD_MAX_LINE - 1)) | |
2922 | { | |
2923 | /* | |
2924 | * Line is too long... | |
2925 | */ | |
2926 | ||
2927 | cg->ppd_line = startline; | |
2928 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2929 | ||
ef416fc2 | 2930 | return (0); |
2931 | } | |
2932 | } | |
2933 | } | |
2934 | ||
2e4ff8af | 2935 | if (lineptr > line->buffer && lineptr[-1] == '\n') |
ef416fc2 | 2936 | lineptr --; |
2937 | ||
2938 | *lineptr = '\0'; | |
2939 | ||
e07d4801 | 2940 | DEBUG_printf(("9ppd_read: LINE=\"%s\"", line->buffer)); |
ef416fc2 | 2941 | |
bd7854cb | 2942 | /* |
2943 | * The dynamically created PPDs for older style Mac OS X | |
2944 | * drivers include a large blob of data inserted as comments | |
2945 | * at the end of the file. As an optimization we can stop | |
2946 | * reading the PPD when we get to the start of this data. | |
2947 | */ | |
2948 | ||
2e4ff8af | 2949 | if (!strcmp(line->buffer, "*%APLWORKSET START")) |
bd7854cb | 2950 | return (0); |
bd7854cb | 2951 | |
2e4ff8af | 2952 | if (ch == EOF && lineptr == line->buffer) |
ef416fc2 | 2953 | return (0); |
ef416fc2 | 2954 | |
2955 | /* | |
2956 | * Now parse it... | |
2957 | */ | |
2958 | ||
2959 | mask = 0; | |
2e4ff8af | 2960 | lineptr = line->buffer + 1; |
ef416fc2 | 2961 | |
2962 | keyword[0] = '\0'; | |
2963 | option[0] = '\0'; | |
2964 | text[0] = '\0'; | |
2965 | *string = NULL; | |
2966 | ||
2e4ff8af MS |
2967 | if ((!line->buffer[0] || /* Blank line */ |
2968 | !strncmp(line->buffer, "*%", 2) || /* Comment line */ | |
2969 | !strcmp(line->buffer, "*End")) && /* End of multi-line string */ | |
ef416fc2 | 2970 | ignoreblank) /* Ignore these? */ |
2971 | { | |
2972 | startline = cg->ppd_line + 1; | |
2973 | continue; | |
2974 | } | |
2975 | ||
2e4ff8af | 2976 | if (!strcmp(line->buffer, "*")) /* (Bad) comment line */ |
ef416fc2 | 2977 | { |
2978 | if (cg->ppd_conform == PPD_CONFORM_RELAXED) | |
2979 | { | |
2980 | startline = cg->ppd_line + 1; | |
2981 | continue; | |
2982 | } | |
2983 | else | |
2984 | { | |
2985 | cg->ppd_line = startline; | |
2986 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
2987 | ||
ef416fc2 | 2988 | return (0); |
2989 | } | |
2990 | } | |
2991 | ||
2e4ff8af | 2992 | if (line->buffer[0] != '*') /* All lines start with an asterisk */ |
ef416fc2 | 2993 | { |
ef416fc2 | 2994 | /* |
2995 | * Allow lines consisting of just whitespace... | |
2996 | */ | |
2997 | ||
2e4ff8af | 2998 | for (lineptr = line->buffer; *lineptr; lineptr ++) |
ef416fc2 | 2999 | if (!isspace(*lineptr & 255)) |
3000 | break; | |
3001 | ||
3002 | if (*lineptr) | |
3003 | { | |
3004 | cg->ppd_status = PPD_MISSING_ASTERISK; | |
ef416fc2 | 3005 | return (0); |
3006 | } | |
3007 | else if (ignoreblank) | |
3008 | continue; | |
3009 | else | |
ef416fc2 | 3010 | return (0); |
ef416fc2 | 3011 | } |
3012 | ||
3013 | /* | |
3014 | * Get a keyword... | |
3015 | */ | |
3016 | ||
3017 | keyptr = keyword; | |
3018 | ||
3019 | while (*lineptr != '\0' && *lineptr != ':' && !isspace(*lineptr & 255)) | |
3020 | { | |
3021 | if (*lineptr <= ' ' || *lineptr > 126 || *lineptr == '/' || | |
3022 | (keyptr - keyword) >= (PPD_MAX_NAME - 1)) | |
3023 | { | |
3024 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
ef416fc2 | 3025 | return (0); |
3026 | } | |
3027 | ||
3028 | *keyptr++ = *lineptr++; | |
3029 | } | |
3030 | ||
3031 | *keyptr = '\0'; | |
3032 | ||
3033 | if (!strcmp(keyword, "End")) | |
3034 | continue; | |
3035 | ||
3036 | mask |= PPD_KEYWORD; | |
3037 | ||
ef416fc2 | 3038 | if (isspace(*lineptr & 255)) |
3039 | { | |
3040 | /* | |
3041 | * Get an option name... | |
3042 | */ | |
3043 | ||
3044 | while (isspace(*lineptr & 255)) | |
3045 | lineptr ++; | |
3046 | ||
3047 | optptr = option; | |
3048 | ||
3049 | while (*lineptr != '\0' && !isspace(*lineptr & 255) && *lineptr != ':' && | |
3050 | *lineptr != '/') | |
3051 | { | |
3052 | if (*lineptr <= ' ' || *lineptr > 126 || | |
3053 | (optptr - option) >= (PPD_MAX_NAME - 1)) | |
3054 | { | |
3055 | cg->ppd_status = PPD_ILLEGAL_OPTION_KEYWORD; | |
ef416fc2 | 3056 | return (0); |
3057 | } | |
3058 | ||
3059 | *optptr++ = *lineptr++; | |
3060 | } | |
3061 | ||
3062 | *optptr = '\0'; | |
3063 | ||
3064 | if (isspace(*lineptr & 255) && cg->ppd_conform == PPD_CONFORM_STRICT) | |
3065 | { | |
3066 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; | |
ef416fc2 | 3067 | return (0); |
3068 | } | |
3069 | ||
3070 | while (isspace(*lineptr & 255)) | |
3071 | lineptr ++; | |
3072 | ||
3073 | mask |= PPD_OPTION; | |
3074 | ||
ef416fc2 | 3075 | if (*lineptr == '/') |
3076 | { | |
3077 | /* | |
3078 | * Get human-readable text... | |
3079 | */ | |
3080 | ||
3081 | lineptr ++; | |
3082 | ||
3083 | textptr = text; | |
3084 | ||
3085 | while (*lineptr != '\0' && *lineptr != '\n' && *lineptr != ':') | |
3086 | { | |
3087 | if (((unsigned char)*lineptr < ' ' && *lineptr != '\t') || | |
3088 | (textptr - text) >= (PPD_MAX_LINE - 1)) | |
3089 | { | |
3090 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
ef416fc2 | 3091 | return (0); |
3092 | } | |
3093 | ||
3094 | *textptr++ = *lineptr++; | |
3095 | } | |
3096 | ||
3097 | *textptr = '\0'; | |
3098 | textlen = ppd_decode(text); | |
3099 | ||
3100 | if (textlen > PPD_MAX_TEXT && cg->ppd_conform == PPD_CONFORM_STRICT) | |
3101 | { | |
3102 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
ef416fc2 | 3103 | return (0); |
3104 | } | |
3105 | ||
3106 | mask |= PPD_TEXT; | |
3107 | } | |
ef416fc2 | 3108 | } |
3109 | ||
3110 | if (isspace(*lineptr & 255) && cg->ppd_conform == PPD_CONFORM_STRICT) | |
3111 | { | |
3112 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; | |
ef416fc2 | 3113 | return (0); |
3114 | } | |
3115 | ||
3116 | while (isspace(*lineptr & 255)) | |
3117 | lineptr ++; | |
3118 | ||
3119 | if (*lineptr == ':') | |
3120 | { | |
3121 | /* | |
3122 | * Get string after triming leading and trailing whitespace... | |
3123 | */ | |
3124 | ||
3125 | lineptr ++; | |
3126 | while (isspace(*lineptr & 255)) | |
3127 | lineptr ++; | |
3128 | ||
3129 | strptr = lineptr + strlen(lineptr) - 1; | |
3130 | while (strptr >= lineptr && isspace(*strptr & 255)) | |
3131 | *strptr-- = '\0'; | |
3132 | ||
3133 | if (*strptr == '\"') | |
3134 | { | |
3135 | /* | |
2e4ff8af | 3136 | * Quoted string by itself, remove quotes... |
ef416fc2 | 3137 | */ |
3138 | ||
2e4ff8af MS |
3139 | *strptr = '\0'; |
3140 | lineptr ++; | |
ef416fc2 | 3141 | } |
2e4ff8af MS |
3142 | |
3143 | *string = _cupsStrAlloc(lineptr); | |
ef416fc2 | 3144 | |
ef416fc2 | 3145 | mask |= PPD_STRING; |
3146 | } | |
3147 | } | |
3148 | while (mask == 0); | |
3149 | ||
ef416fc2 | 3150 | return (mask); |
3151 | } | |
3152 | ||
3153 | ||
3154 | /* | |
b19ccc9e | 3155 | * End of "$Id: ppd.c 7906 2008-09-03 20:19:43Z mike $". |
ef416fc2 | 3156 | */ |