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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 | } | |
7cf5915e MS |
666 | else if (!string) |
667 | continue; | |
ef416fc2 | 668 | |
669 | /* | |
670 | * Certain main keywords (as defined by the PPD spec) may be used | |
671 | * without the usual OpenUI/CloseUI stuff. Presumably this is just | |
672 | * so that Adobe wouldn't completely break compatibility with PPD | |
673 | * files prior to v4.0 of the spec, but it is hopelessly | |
674 | * inconsistent... Catch these main keywords and automatically | |
675 | * create the corresponding option, as needed... | |
676 | */ | |
677 | ||
678 | if (ui_keyword) | |
679 | { | |
680 | /* | |
681 | * Previous line was a UI keyword... | |
682 | */ | |
683 | ||
684 | option = NULL; | |
685 | ui_keyword = 0; | |
686 | } | |
687 | ||
688 | if (option == NULL && | |
689 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
690 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) | |
691 | { | |
692 | for (i = 0; i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0])); i ++) | |
693 | if (!strcmp(keyword, ui_keywords[i])) | |
694 | break; | |
695 | ||
696 | if (i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0]))) | |
697 | { | |
698 | /* | |
699 | * Create the option in the appropriate group... | |
700 | */ | |
701 | ||
702 | ui_keyword = 1; | |
703 | ||
e07d4801 | 704 | DEBUG_printf(("2ppdOpen2: FOUND ADOBE UI KEYWORD %s WITHOUT OPENUI!", |
ef416fc2 | 705 | keyword)); |
706 | ||
707 | if (!group) | |
708 | { | |
e1d6a774 | 709 | if ((group = ppd_get_group(ppd, "General", _("General"), cg, |
710 | encoding)) == NULL) | |
ef416fc2 | 711 | goto error; |
712 | ||
e07d4801 | 713 | DEBUG_printf(("2ppdOpen2: Adding to group %s...", group->text)); |
ef416fc2 | 714 | option = ppd_get_option(group, keyword); |
715 | group = NULL; | |
716 | } | |
717 | else | |
718 | option = ppd_get_option(group, keyword); | |
719 | ||
720 | if (option == NULL) | |
721 | { | |
722 | cg->ppd_status = PPD_ALLOC_ERROR; | |
723 | ||
724 | goto error; | |
725 | } | |
726 | ||
727 | /* | |
728 | * Now fill in the initial information for the option... | |
729 | */ | |
730 | ||
731 | if (!strncmp(keyword, "JCL", 3)) | |
732 | option->section = PPD_ORDER_JCL; | |
733 | else | |
734 | option->section = PPD_ORDER_ANY; | |
735 | ||
736 | option->order = 10.0f; | |
737 | ||
738 | if (i < 8) | |
739 | option->ui = PPD_UI_BOOLEAN; | |
740 | else | |
741 | option->ui = PPD_UI_PICKONE; | |
742 | ||
743 | for (j = 0; j < ppd->num_attrs; j ++) | |
744 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
745 | !strcmp(ppd->attrs[j]->name + 7, keyword) && | |
746 | ppd->attrs[j]->value) | |
747 | { | |
e07d4801 | 748 | DEBUG_printf(("2ppdOpen2: Setting Default%s to %s via attribute...", |
ef416fc2 | 749 | option->keyword, ppd->attrs[j]->value)); |
750 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
751 | sizeof(option->defchoice)); | |
752 | break; | |
753 | } | |
754 | ||
755 | if (!strcmp(keyword, "PageSize")) | |
756 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
757 | else if (!strcmp(keyword, "MediaType")) | |
758 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
759 | else if (!strcmp(keyword, "InputSlot")) | |
760 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
761 | else if (!strcmp(keyword, "ColorModel")) | |
762 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
763 | else if (!strcmp(keyword, "Resolution")) | |
764 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
765 | else | |
766 | strlcpy(option->text, keyword, sizeof(option->text)); | |
767 | } | |
768 | } | |
769 | ||
770 | if (!strcmp(keyword, "LanguageLevel")) | |
771 | ppd->language_level = atoi(string); | |
772 | else if (!strcmp(keyword, "LanguageEncoding")) | |
e1d6a774 | 773 | { |
774 | /* | |
775 | * Say all PPD files are UTF-8, since we convert to UTF-8... | |
776 | */ | |
777 | ||
2e4ff8af | 778 | ppd->lang_encoding = _cupsStrAlloc("UTF-8"); |
80ca4592 | 779 | encoding = _ppdGetEncoding(string); |
e1d6a774 | 780 | } |
ef416fc2 | 781 | else if (!strcmp(keyword, "LanguageVersion")) |
782 | ppd->lang_version = string; | |
783 | else if (!strcmp(keyword, "Manufacturer")) | |
784 | ppd->manufacturer = string; | |
785 | else if (!strcmp(keyword, "ModelName")) | |
786 | ppd->modelname = string; | |
787 | else if (!strcmp(keyword, "Protocols")) | |
788 | ppd->protocols = string; | |
789 | else if (!strcmp(keyword, "PCFileName")) | |
790 | ppd->pcfilename = string; | |
791 | else if (!strcmp(keyword, "NickName")) | |
e1d6a774 | 792 | { |
793 | if (encoding != CUPS_UTF8) | |
794 | { | |
795 | cups_utf8_t utf8[256]; /* UTF-8 version of NickName */ | |
796 | ||
797 | ||
798 | cupsCharsetToUTF8(utf8, string, sizeof(utf8), encoding); | |
2e4ff8af | 799 | ppd->nickname = _cupsStrAlloc((char *)utf8); |
e1d6a774 | 800 | } |
801 | else | |
2e4ff8af | 802 | ppd->nickname = _cupsStrAlloc(string); |
e1d6a774 | 803 | } |
ef416fc2 | 804 | else if (!strcmp(keyword, "Product")) |
805 | ppd->product = string; | |
806 | else if (!strcmp(keyword, "ShortNickName")) | |
807 | ppd->shortnickname = string; | |
808 | else if (!strcmp(keyword, "TTRasterizer")) | |
809 | ppd->ttrasterizer = string; | |
810 | else if (!strcmp(keyword, "JCLBegin")) | |
811 | { | |
2e4ff8af | 812 | ppd->jcl_begin = _cupsStrAlloc(string); |
ef416fc2 | 813 | ppd_decode(ppd->jcl_begin); /* Decode quoted string */ |
814 | } | |
815 | else if (!strcmp(keyword, "JCLEnd")) | |
816 | { | |
2e4ff8af | 817 | ppd->jcl_end = _cupsStrAlloc(string); |
ef416fc2 | 818 | ppd_decode(ppd->jcl_end); /* Decode quoted string */ |
819 | } | |
820 | else if (!strcmp(keyword, "JCLToPSInterpreter")) | |
821 | { | |
2e4ff8af | 822 | ppd->jcl_ps = _cupsStrAlloc(string); |
ef416fc2 | 823 | ppd_decode(ppd->jcl_ps); /* Decode quoted string */ |
824 | } | |
825 | else if (!strcmp(keyword, "AccurateScreensSupport")) | |
826 | ppd->accurate_screens = !strcmp(string, "True"); | |
827 | else if (!strcmp(keyword, "ColorDevice")) | |
828 | ppd->color_device = !strcmp(string, "True"); | |
829 | else if (!strcmp(keyword, "ContoneOnly")) | |
830 | ppd->contone_only = !strcmp(string, "True"); | |
831 | else if (!strcmp(keyword, "cupsFlipDuplex")) | |
832 | ppd->flip_duplex = !strcmp(string, "True"); | |
833 | else if (!strcmp(keyword, "cupsManualCopies")) | |
834 | ppd->manual_copies = !strcmp(string, "True"); | |
835 | else if (!strcmp(keyword, "cupsModelNumber")) | |
836 | ppd->model_number = atoi(string); | |
837 | else if (!strcmp(keyword, "cupsColorProfile")) | |
838 | { | |
839 | if (ppd->num_profiles == 0) | |
840 | profile = malloc(sizeof(ppd_profile_t)); | |
841 | else | |
842 | profile = realloc(ppd->profiles, sizeof(ppd_profile_t) * | |
843 | (ppd->num_profiles + 1)); | |
844 | ||
91c84a35 MS |
845 | if (!profile) |
846 | { | |
847 | cg->ppd_status = PPD_ALLOC_ERROR; | |
848 | ||
849 | goto error; | |
850 | } | |
851 | ||
ef416fc2 | 852 | ppd->profiles = profile; |
853 | profile += ppd->num_profiles; | |
854 | ppd->num_profiles ++; | |
855 | ||
856 | memset(profile, 0, sizeof(ppd_profile_t)); | |
857 | strlcpy(profile->resolution, name, sizeof(profile->resolution)); | |
858 | strlcpy(profile->media_type, text, sizeof(profile->media_type)); | |
757d2cad | 859 | |
b86bc4cf | 860 | profile->density = (float)_cupsStrScand(string, &sptr, loc); |
861 | profile->gamma = (float)_cupsStrScand(sptr, &sptr, loc); | |
862 | profile->matrix[0][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
863 | profile->matrix[0][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
864 | profile->matrix[0][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
865 | profile->matrix[1][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
866 | profile->matrix[1][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
867 | profile->matrix[1][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
868 | profile->matrix[2][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
869 | profile->matrix[2][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
870 | profile->matrix[2][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
ef416fc2 | 871 | } |
872 | else if (!strcmp(keyword, "cupsFilter")) | |
873 | { | |
874 | if (ppd->num_filters == 0) | |
875 | filter = malloc(sizeof(char *)); | |
876 | else | |
877 | filter = realloc(ppd->filters, sizeof(char *) * (ppd->num_filters + 1)); | |
878 | ||
879 | if (filter == NULL) | |
880 | { | |
ef416fc2 | 881 | cg->ppd_status = PPD_ALLOC_ERROR; |
882 | ||
883 | goto error; | |
884 | } | |
885 | ||
886 | ppd->filters = filter; | |
887 | filter += ppd->num_filters; | |
888 | ppd->num_filters ++; | |
889 | ||
890 | /* | |
891 | * Copy filter string and prevent it from being freed below... | |
892 | */ | |
893 | ||
894 | *filter = string; | |
895 | string = NULL; | |
896 | } | |
897 | else if (!strcmp(keyword, "Throughput")) | |
898 | ppd->throughput = atoi(string); | |
899 | else if (!strcmp(keyword, "Font")) | |
900 | { | |
901 | /* | |
902 | * Add this font to the list of available fonts... | |
903 | */ | |
904 | ||
905 | if (ppd->num_fonts == 0) | |
906 | tempfonts = (char **)malloc(sizeof(char *)); | |
907 | else | |
908 | tempfonts = (char **)realloc(ppd->fonts, | |
909 | sizeof(char *) * (ppd->num_fonts + 1)); | |
910 | ||
911 | if (tempfonts == NULL) | |
912 | { | |
913 | cg->ppd_status = PPD_ALLOC_ERROR; | |
914 | ||
915 | goto error; | |
916 | } | |
917 | ||
918 | ppd->fonts = tempfonts; | |
2e4ff8af | 919 | ppd->fonts[ppd->num_fonts] = _cupsStrAlloc(name); |
ef416fc2 | 920 | ppd->num_fonts ++; |
921 | } | |
fa73b229 | 922 | else if (!strncmp(keyword, "ParamCustom", 11)) |
ef416fc2 | 923 | { |
fa73b229 | 924 | ppd_coption_t *coption; /* Custom option */ |
925 | ppd_cparam_t *cparam; /* Custom parameter */ | |
926 | int corder; /* Order number */ | |
927 | char ctype[33], /* Data type */ | |
928 | cminimum[65], /* Minimum value */ | |
929 | cmaximum[65]; /* Maximum value */ | |
930 | ||
931 | ||
932 | /* | |
933 | * Get the custom option and parameter... | |
934 | */ | |
ef416fc2 | 935 | |
fa73b229 | 936 | if ((coption = ppd_get_coption(ppd, keyword + 11)) == NULL) |
ef416fc2 | 937 | { |
fa73b229 | 938 | cg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 939 | |
fa73b229 | 940 | goto error; |
941 | } | |
ef416fc2 | 942 | |
fa73b229 | 943 | if ((cparam = ppd_get_cparam(coption, name, text)) == NULL) |
944 | { | |
945 | cg->ppd_status = PPD_ALLOC_ERROR; | |
ef416fc2 | 946 | |
fa73b229 | 947 | goto error; |
948 | } | |
949 | ||
950 | /* | |
951 | * Get the parameter data... | |
952 | */ | |
953 | ||
b0f6947b MS |
954 | if (!string || |
955 | sscanf(string, "%d%32s%64s%64s", &corder, ctype, cminimum, | |
fa73b229 | 956 | cmaximum) != 4) |
957 | { | |
958 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
959 | ||
960 | goto error; | |
961 | } | |
962 | ||
963 | cparam->order = corder; | |
ef416fc2 | 964 | |
fa73b229 | 965 | if (!strcmp(ctype, "curve")) |
966 | { | |
967 | cparam->type = PPD_CUSTOM_CURVE; | |
b86bc4cf | 968 | cparam->minimum.custom_curve = (float)_cupsStrScand(cminimum, NULL, loc); |
969 | cparam->maximum.custom_curve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 970 | } |
971 | else if (!strcmp(ctype, "int")) | |
972 | { | |
973 | cparam->type = PPD_CUSTOM_INT; | |
974 | cparam->minimum.custom_int = atoi(cminimum); | |
975 | cparam->maximum.custom_int = atoi(cmaximum); | |
976 | } | |
977 | else if (!strcmp(ctype, "invcurve")) | |
978 | { | |
979 | cparam->type = PPD_CUSTOM_INVCURVE; | |
b86bc4cf | 980 | cparam->minimum.custom_invcurve = (float)_cupsStrScand(cminimum, NULL, loc); |
981 | cparam->maximum.custom_invcurve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 982 | } |
983 | else if (!strcmp(ctype, "passcode")) | |
984 | { | |
985 | cparam->type = PPD_CUSTOM_PASSCODE; | |
b423cd4c | 986 | cparam->minimum.custom_passcode = atoi(cminimum); |
987 | cparam->maximum.custom_passcode = atoi(cmaximum); | |
fa73b229 | 988 | } |
989 | else if (!strcmp(ctype, "password")) | |
990 | { | |
991 | cparam->type = PPD_CUSTOM_PASSWORD; | |
b423cd4c | 992 | cparam->minimum.custom_password = atoi(cminimum); |
993 | cparam->maximum.custom_password = atoi(cmaximum); | |
fa73b229 | 994 | } |
995 | else if (!strcmp(ctype, "points")) | |
996 | { | |
997 | cparam->type = PPD_CUSTOM_POINTS; | |
b86bc4cf | 998 | cparam->minimum.custom_points = (float)_cupsStrScand(cminimum, NULL, loc); |
999 | cparam->maximum.custom_points = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 1000 | } |
1001 | else if (!strcmp(ctype, "real")) | |
1002 | { | |
1003 | cparam->type = PPD_CUSTOM_REAL; | |
b86bc4cf | 1004 | cparam->minimum.custom_real = (float)_cupsStrScand(cminimum, NULL, loc); |
1005 | cparam->maximum.custom_real = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 1006 | } |
1007 | else if (!strcmp(ctype, "string")) | |
1008 | { | |
1009 | cparam->type = PPD_CUSTOM_STRING; | |
b423cd4c | 1010 | cparam->minimum.custom_string = atoi(cminimum); |
1011 | cparam->maximum.custom_string = atoi(cmaximum); | |
fa73b229 | 1012 | } |
1013 | else | |
1014 | { | |
1015 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
1016 | ||
1017 | goto error; | |
1018 | } | |
1019 | ||
1020 | /* | |
1021 | * Now special-case for CustomPageSize... | |
1022 | */ | |
1023 | ||
1024 | if (!strcmp(coption->keyword, "PageSize")) | |
1025 | { | |
1026 | if (!strcmp(name, "Width")) | |
1027 | { | |
1028 | ppd->custom_min[0] = cparam->minimum.custom_points; | |
1029 | ppd->custom_max[0] = cparam->maximum.custom_points; | |
1030 | } | |
1031 | else if (!strcmp(name, "Height")) | |
ef416fc2 | 1032 | { |
fa73b229 | 1033 | ppd->custom_min[1] = cparam->minimum.custom_points; |
1034 | ppd->custom_max[1] = cparam->maximum.custom_points; | |
1035 | } | |
1036 | } | |
1037 | } | |
1038 | else if (!strcmp(keyword, "HWMargins")) | |
757d2cad | 1039 | { |
1040 | for (i = 0, sptr = string; i < 4; i ++) | |
b86bc4cf | 1041 | ppd->custom_margins[i] = (float)_cupsStrScand(sptr, &sptr, loc); |
757d2cad | 1042 | } |
323c5de1 | 1043 | else if (!strncmp(keyword, "Custom", 6) && !strcmp(name, "True") && !option) |
fa73b229 | 1044 | { |
0a682745 MS |
1045 | ppd_option_t *custom_option; /* Custom option */ |
1046 | ||
e07d4801 | 1047 | DEBUG_puts("2ppdOpen2: Processing Custom option..."); |
ef416fc2 | 1048 | |
fa73b229 | 1049 | /* |
1050 | * Get the option and custom option... | |
1051 | */ | |
ef416fc2 | 1052 | |
e1d6a774 | 1053 | if (!ppd_get_coption(ppd, keyword + 6)) |
ef416fc2 | 1054 | { |
fa73b229 | 1055 | cg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 1056 | |
1057 | goto error; | |
1058 | } | |
1059 | ||
0a682745 MS |
1060 | if (option && !strcasecmp(option->keyword, keyword + 6)) |
1061 | custom_option = option; | |
1062 | else | |
1063 | custom_option = ppdFindOption(ppd, keyword + 6); | |
fa73b229 | 1064 | |
0a682745 | 1065 | if (custom_option) |
ef416fc2 | 1066 | { |
0a682745 MS |
1067 | /* |
1068 | * Add the "custom" option... | |
1069 | */ | |
ef416fc2 | 1070 | |
749b1e90 MS |
1071 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1072 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1073 | { | |
e07d4801 | 1074 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
ef416fc2 | 1075 | |
749b1e90 | 1076 | cg->ppd_status = PPD_ALLOC_ERROR; |
0a682745 | 1077 | |
749b1e90 MS |
1078 | goto error; |
1079 | } | |
ef416fc2 | 1080 | |
0a682745 MS |
1081 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1082 | sizeof(choice->text)); | |
fa73b229 | 1083 | |
0a682745 | 1084 | choice->code = _cupsStrAlloc(string); |
005dd1eb MS |
1085 | |
1086 | if (custom_option->section == PPD_ORDER_JCL) | |
1087 | ppd_decode(choice->code); | |
0a682745 | 1088 | } |
fa73b229 | 1089 | |
1090 | /* | |
1091 | * Now process custom page sizes specially... | |
1092 | */ | |
1093 | ||
1094 | if (!strcmp(keyword, "CustomPageSize")) | |
1095 | { | |
fa73b229 | 1096 | /* |
1097 | * Add a "Custom" page size entry... | |
1098 | */ | |
1099 | ||
0a682745 | 1100 | ppd->variable_sizes = 1; |
323c5de1 | 1101 | |
0a682745 | 1102 | ppd_add_size(ppd, "Custom"); |
323c5de1 | 1103 | |
0a682745 MS |
1104 | if (option && !strcasecmp(option->keyword, "PageRegion")) |
1105 | custom_option = option; | |
1106 | else | |
1107 | custom_option = ppdFindOption(ppd, "PageRegion"); | |
09a101d6 | 1108 | |
0a682745 MS |
1109 | if (custom_option) |
1110 | { | |
749b1e90 MS |
1111 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1112 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1113 | { | |
e07d4801 | 1114 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
0a682745 | 1115 | |
749b1e90 | 1116 | cg->ppd_status = PPD_ALLOC_ERROR; |
323c5de1 | 1117 | |
749b1e90 MS |
1118 | goto error; |
1119 | } | |
323c5de1 | 1120 | |
0a682745 MS |
1121 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1122 | sizeof(choice->text)); | |
323c5de1 | 1123 | } |
fa73b229 | 1124 | } |
ef416fc2 | 1125 | } |
1126 | else if (!strcmp(keyword, "LandscapeOrientation")) | |
1127 | { | |
1128 | if (!strcmp(string, "Minus90")) | |
1129 | ppd->landscape = -90; | |
1130 | else if (!strcmp(string, "Plus90")) | |
1131 | ppd->landscape = 90; | |
1132 | } | |
1f0275e3 | 1133 | else if (!strcmp(keyword, "Emulators") && string) |
ef416fc2 | 1134 | { |
1135 | for (count = 1, sptr = string; sptr != NULL;) | |
1136 | if ((sptr = strchr(sptr, ' ')) != NULL) | |
1137 | { | |
1138 | count ++; | |
1139 | while (*sptr == ' ') | |
1140 | sptr ++; | |
1141 | } | |
1142 | ||
1143 | ppd->num_emulations = count; | |
91c84a35 MS |
1144 | if ((ppd->emulations = calloc(count, sizeof(ppd_emul_t))) == NULL) |
1145 | { | |
1146 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1147 | ||
1148 | goto error; | |
1149 | } | |
ef416fc2 | 1150 | |
1151 | for (i = 0, sptr = string; i < count; i ++) | |
1152 | { | |
1153 | for (nameptr = ppd->emulations[i].name; | |
1154 | *sptr != '\0' && *sptr != ' '; | |
1155 | sptr ++) | |
1156 | if (nameptr < (ppd->emulations[i].name + sizeof(ppd->emulations[i].name) - 1)) | |
1157 | *nameptr++ = *sptr; | |
1158 | ||
1159 | *nameptr = '\0'; | |
1160 | ||
1161 | while (*sptr == ' ') | |
1162 | sptr ++; | |
1163 | } | |
1164 | } | |
1165 | else if (!strncmp(keyword, "StartEmulator_", 14)) | |
1166 | { | |
1167 | ppd_decode(string); | |
1168 | ||
1169 | for (i = 0; i < ppd->num_emulations; i ++) | |
1170 | if (!strcmp(keyword + 14, ppd->emulations[i].name)) | |
1171 | { | |
1172 | ppd->emulations[i].start = string; | |
1173 | string = NULL; | |
1174 | } | |
1175 | } | |
1176 | else if (!strncmp(keyword, "StopEmulator_", 13)) | |
1177 | { | |
1178 | ppd_decode(string); | |
1179 | ||
1180 | for (i = 0; i < ppd->num_emulations; i ++) | |
1181 | if (!strcmp(keyword + 13, ppd->emulations[i].name)) | |
1182 | { | |
1183 | ppd->emulations[i].stop = string; | |
1184 | string = NULL; | |
1185 | } | |
1186 | } | |
1187 | else if (!strcmp(keyword, "JobPatchFile")) | |
1188 | { | |
ef55b745 MS |
1189 | /* |
1190 | * CUPS STR #3421: Check for "*JobPatchFile: int: string" | |
1191 | */ | |
1192 | ||
1193 | if (isdigit(*string & 255)) | |
1194 | { | |
1195 | for (sptr = string + 1; isdigit(*sptr & 255); sptr ++); | |
1196 | ||
1197 | if (*sptr == ':') | |
1198 | { | |
1199 | /* | |
1200 | * Found "*JobPatchFile: int: string"... | |
1201 | */ | |
1202 | ||
1203 | cg->ppd_status = PPD_BAD_VALUE; | |
1204 | ||
1205 | goto error; | |
1206 | } | |
1207 | } | |
1208 | ||
1209 | if (!name[0]) | |
1210 | { | |
1211 | /* | |
1212 | * Found "*JobPatchFile: string"... | |
1213 | */ | |
1214 | ||
1215 | cg->ppd_status = PPD_MISSING_OPTION_KEYWORD; | |
1216 | ||
1217 | goto error; | |
1218 | } | |
1219 | ||
ef416fc2 | 1220 | if (ppd->patches == NULL) |
745129be | 1221 | ppd->patches = strdup(string); |
ef416fc2 | 1222 | else |
1223 | { | |
1224 | temp = realloc(ppd->patches, strlen(ppd->patches) + | |
1225 | strlen(string) + 1); | |
1226 | if (temp == NULL) | |
1227 | { | |
1228 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1229 | ||
1230 | goto error; | |
1231 | } | |
1232 | ||
1233 | ppd->patches = temp; | |
1234 | ||
1235 | strcpy(ppd->patches + strlen(ppd->patches), string); | |
1236 | } | |
1237 | } | |
1238 | else if (!strcmp(keyword, "OpenUI")) | |
1239 | { | |
1240 | /* | |
1241 | * Don't allow nesting of options... | |
1242 | */ | |
1243 | ||
1244 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) | |
1245 | { | |
1246 | cg->ppd_status = PPD_NESTED_OPEN_UI; | |
1247 | ||
1248 | goto error; | |
1249 | } | |
1250 | ||
1251 | /* | |
1252 | * Add an option record to the current sub-group, group, or file... | |
1253 | */ | |
1254 | ||
e07d4801 | 1255 | DEBUG_printf(("2ppdOpen2: name=\"%s\" (%d)", name, (int)strlen(name))); |
bc44d920 | 1256 | |
ef416fc2 | 1257 | if (name[0] == '*') |
1258 | _cups_strcpy(name, name + 1); /* Eliminate leading asterisk */ | |
1259 | ||
7cf5915e | 1260 | for (i = (int)strlen(name) - 1; i > 0 && _cups_isspace(name[i]); i --) |
ef416fc2 | 1261 | name[i] = '\0'; /* Eliminate trailing spaces */ |
1262 | ||
e07d4801 | 1263 | DEBUG_printf(("2ppdOpen2: OpenUI of %s in group %s...", name, |
ef416fc2 | 1264 | group ? group->text : "(null)")); |
1265 | ||
1266 | if (subgroup != NULL) | |
1267 | option = ppd_get_option(subgroup, name); | |
1268 | else if (group == NULL) | |
1269 | { | |
e1d6a774 | 1270 | if ((group = ppd_get_group(ppd, "General", _("General"), cg, |
1271 | encoding)) == NULL) | |
ef416fc2 | 1272 | goto error; |
1273 | ||
e07d4801 | 1274 | DEBUG_printf(("2ppdOpen2: Adding to group %s...", group->text)); |
ef416fc2 | 1275 | option = ppd_get_option(group, name); |
1276 | group = NULL; | |
1277 | } | |
1278 | else | |
1279 | option = ppd_get_option(group, name); | |
1280 | ||
1281 | if (option == NULL) | |
1282 | { | |
1283 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1284 | ||
1285 | goto error; | |
1286 | } | |
1287 | ||
1288 | /* | |
1289 | * Now fill in the initial information for the option... | |
1290 | */ | |
1291 | ||
1292 | if (string && !strcmp(string, "PickMany")) | |
1293 | option->ui = PPD_UI_PICKMANY; | |
1294 | else if (string && !strcmp(string, "Boolean")) | |
1295 | option->ui = PPD_UI_BOOLEAN; | |
1296 | else if (string && !strcmp(string, "PickOne")) | |
1297 | option->ui = PPD_UI_PICKONE; | |
1298 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) | |
1299 | { | |
1300 | cg->ppd_status = PPD_BAD_OPEN_UI; | |
1301 | ||
1302 | goto error; | |
1303 | } | |
1304 | else | |
1305 | option->ui = PPD_UI_PICKONE; | |
1306 | ||
1307 | for (j = 0; j < ppd->num_attrs; j ++) | |
1308 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1309 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1310 | ppd->attrs[j]->value) | |
1311 | { | |
e07d4801 | 1312 | DEBUG_printf(("2ppdOpen2: Setting Default%s to %s via attribute...", |
ef416fc2 | 1313 | option->keyword, ppd->attrs[j]->value)); |
1314 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
1315 | sizeof(option->defchoice)); | |
1316 | break; | |
1317 | } | |
1318 | ||
1319 | if (text[0]) | |
e1d6a774 | 1320 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, |
1321 | sizeof(option->text), encoding); | |
ef416fc2 | 1322 | else |
1323 | { | |
1324 | if (!strcmp(name, "PageSize")) | |
1325 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
1326 | else if (!strcmp(name, "MediaType")) | |
1327 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
1328 | else if (!strcmp(name, "InputSlot")) | |
1329 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
1330 | else if (!strcmp(name, "ColorModel")) | |
1331 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
1332 | else if (!strcmp(name, "Resolution")) | |
1333 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
1334 | else | |
1335 | strlcpy(option->text, name, sizeof(option->text)); | |
1336 | } | |
1337 | ||
1338 | option->section = PPD_ORDER_ANY; | |
1339 | ||
2e4ff8af | 1340 | _cupsStrFree(string); |
ef416fc2 | 1341 | string = NULL; |
0a682745 MS |
1342 | |
1343 | /* | |
1344 | * Add a custom option choice if we have already seen a CustomFoo | |
1345 | * attribute... | |
1346 | */ | |
1347 | ||
1348 | if (!strcasecmp(name, "PageRegion")) | |
1349 | strcpy(custom_name, "CustomPageSize"); | |
1350 | else | |
1351 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1352 | ||
1353 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1354 | { | |
749b1e90 MS |
1355 | if ((choice = ppdFindChoice(option, "Custom")) == NULL) |
1356 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1357 | { | |
e07d4801 | 1358 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
0a682745 | 1359 | |
749b1e90 | 1360 | cg->ppd_status = PPD_ALLOC_ERROR; |
0a682745 | 1361 | |
749b1e90 MS |
1362 | goto error; |
1363 | } | |
0a682745 MS |
1364 | |
1365 | strlcpy(choice->text, | |
1366 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1367 | sizeof(choice->text)); | |
426c6a59 | 1368 | choice->code = _cupsStrRetain(custom_attr->value); |
0a682745 | 1369 | } |
ef416fc2 | 1370 | } |
1371 | else if (!strcmp(keyword, "JCLOpenUI")) | |
1372 | { | |
1373 | /* | |
1374 | * Don't allow nesting of options... | |
1375 | */ | |
1376 | ||
1377 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) | |
1378 | { | |
1379 | cg->ppd_status = PPD_NESTED_OPEN_UI; | |
1380 | ||
1381 | goto error; | |
1382 | } | |
1383 | ||
1384 | /* | |
1385 | * Find the JCL group, and add if needed... | |
1386 | */ | |
1387 | ||
e1d6a774 | 1388 | group = ppd_get_group(ppd, "JCL", _("JCL"), cg, encoding); |
ef416fc2 | 1389 | |
1390 | if (group == NULL) | |
1391 | goto error; | |
1392 | ||
1393 | /* | |
1394 | * Add an option record to the current JCLs... | |
1395 | */ | |
1396 | ||
1397 | if (name[0] == '*') | |
1398 | _cups_strcpy(name, name + 1); | |
1399 | ||
1400 | option = ppd_get_option(group, name); | |
1401 | ||
1402 | if (option == NULL) | |
1403 | { | |
1404 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1405 | ||
1406 | goto error; | |
1407 | } | |
1408 | ||
1409 | /* | |
1410 | * Now fill in the initial information for the option... | |
1411 | */ | |
1412 | ||
1413 | if (string && !strcmp(string, "PickMany")) | |
1414 | option->ui = PPD_UI_PICKMANY; | |
1415 | else if (string && !strcmp(string, "Boolean")) | |
1416 | option->ui = PPD_UI_BOOLEAN; | |
1417 | else if (string && !strcmp(string, "PickOne")) | |
1418 | option->ui = PPD_UI_PICKONE; | |
1419 | else | |
1420 | { | |
1421 | cg->ppd_status = PPD_BAD_OPEN_UI; | |
1422 | ||
1423 | goto error; | |
1424 | } | |
1425 | ||
1426 | for (j = 0; j < ppd->num_attrs; j ++) | |
1427 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1428 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1429 | ppd->attrs[j]->value) | |
1430 | { | |
e07d4801 | 1431 | DEBUG_printf(("2ppdOpen2: Setting Default%s to %s via attribute...", |
ef416fc2 | 1432 | option->keyword, ppd->attrs[j]->value)); |
1433 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
1434 | sizeof(option->defchoice)); | |
1435 | break; | |
1436 | } | |
1437 | ||
e1d6a774 | 1438 | if (text[0]) |
1439 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, | |
1440 | sizeof(option->text), encoding); | |
1441 | else | |
1442 | strlcpy(option->text, name, sizeof(option->text)); | |
ef416fc2 | 1443 | |
1444 | option->section = PPD_ORDER_JCL; | |
1445 | group = NULL; | |
1446 | ||
2e4ff8af | 1447 | _cupsStrFree(string); |
ef416fc2 | 1448 | string = NULL; |
0a682745 MS |
1449 | |
1450 | /* | |
1451 | * Add a custom option choice if we have already seen a CustomFoo | |
1452 | * attribute... | |
1453 | */ | |
1454 | ||
1455 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1456 | ||
1457 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1458 | { | |
1459 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1460 | { | |
e07d4801 | 1461 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
0a682745 MS |
1462 | |
1463 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1464 | ||
1465 | goto error; | |
1466 | } | |
1467 | ||
1468 | strlcpy(choice->text, | |
1469 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1470 | sizeof(choice->text)); | |
426c6a59 | 1471 | choice->code = _cupsStrRetain(custom_attr->value); |
0a682745 | 1472 | } |
ef416fc2 | 1473 | } |
1474 | else if (!strcmp(keyword, "CloseUI") || !strcmp(keyword, "JCLCloseUI")) | |
1475 | { | |
1476 | option = NULL; | |
1477 | ||
2e4ff8af | 1478 | _cupsStrFree(string); |
ef416fc2 | 1479 | string = NULL; |
1480 | } | |
1481 | else if (!strcmp(keyword, "OpenGroup")) | |
1482 | { | |
1483 | /* | |
1484 | * Open a new group... | |
1485 | */ | |
1486 | ||
1487 | if (group != NULL) | |
1488 | { | |
1489 | cg->ppd_status = PPD_NESTED_OPEN_GROUP; | |
1490 | ||
1491 | goto error; | |
1492 | } | |
1493 | ||
1494 | if (!string) | |
1495 | { | |
1496 | cg->ppd_status = PPD_BAD_OPEN_GROUP; | |
1497 | ||
1498 | goto error; | |
1499 | } | |
1500 | ||
1501 | /* | |
1502 | * Separate the group name from the text (name/text)... | |
1503 | */ | |
1504 | ||
1505 | if ((sptr = strchr(string, '/')) != NULL) | |
1506 | *sptr++ = '\0'; | |
1507 | else | |
1508 | sptr = string; | |
1509 | ||
1510 | /* | |
1511 | * Fix up the text... | |
1512 | */ | |
1513 | ||
1514 | ppd_decode(sptr); | |
1515 | ||
1516 | /* | |
1517 | * Find/add the group... | |
1518 | */ | |
1519 | ||
e1d6a774 | 1520 | group = ppd_get_group(ppd, string, sptr, cg, encoding); |
ef416fc2 | 1521 | |
1522 | if (group == NULL) | |
1523 | goto error; | |
1524 | ||
2e4ff8af | 1525 | _cupsStrFree(string); |
ef416fc2 | 1526 | string = NULL; |
1527 | } | |
1528 | else if (!strcmp(keyword, "CloseGroup")) | |
1529 | { | |
1530 | group = NULL; | |
1531 | ||
2e4ff8af | 1532 | _cupsStrFree(string); |
ef416fc2 | 1533 | string = NULL; |
1534 | } | |
0a682745 | 1535 | else if (!strcmp(keyword, "OrderDependency")) |
ef416fc2 | 1536 | { |
b86bc4cf | 1537 | order = (float)_cupsStrScand(string, &sptr, loc); |
757d2cad | 1538 | |
1539 | if (!sptr || sscanf(sptr, "%40s%40s", name, keyword) != 2) | |
ef416fc2 | 1540 | { |
1541 | cg->ppd_status = PPD_BAD_ORDER_DEPENDENCY; | |
1542 | ||
1543 | goto error; | |
1544 | } | |
1545 | ||
1546 | if (keyword[0] == '*') | |
1547 | _cups_strcpy(keyword, keyword + 1); | |
1548 | ||
1549 | if (!strcmp(name, "ExitServer")) | |
1550 | section = PPD_ORDER_EXIT; | |
1551 | else if (!strcmp(name, "Prolog")) | |
1552 | section = PPD_ORDER_PROLOG; | |
1553 | else if (!strcmp(name, "DocumentSetup")) | |
1554 | section = PPD_ORDER_DOCUMENT; | |
1555 | else if (!strcmp(name, "PageSetup")) | |
1556 | section = PPD_ORDER_PAGE; | |
1557 | else if (!strcmp(name, "JCLSetup")) | |
1558 | section = PPD_ORDER_JCL; | |
1559 | else | |
1560 | section = PPD_ORDER_ANY; | |
1561 | ||
1562 | if (option == NULL) | |
1563 | { | |
1564 | ppd_group_t *gtemp; | |
1565 | ||
1566 | ||
1567 | /* | |
1568 | * Only valid for Non-UI options... | |
1569 | */ | |
1570 | ||
1571 | for (i = ppd->num_groups, gtemp = ppd->groups; i > 0; i --, gtemp ++) | |
1572 | if (gtemp->text[0] == '\0') | |
1573 | break; | |
1574 | ||
1575 | if (i > 0) | |
1576 | for (i = 0; i < gtemp->num_options; i ++) | |
1577 | if (!strcmp(keyword, gtemp->options[i].keyword)) | |
1578 | { | |
1579 | gtemp->options[i].section = section; | |
1580 | gtemp->options[i].order = order; | |
1581 | break; | |
1582 | } | |
1583 | } | |
1584 | else | |
1585 | { | |
1586 | option->section = section; | |
1587 | option->order = order; | |
1588 | } | |
1589 | ||
2e4ff8af | 1590 | _cupsStrFree(string); |
ef416fc2 | 1591 | string = NULL; |
1592 | } | |
1593 | else if (!strncmp(keyword, "Default", 7)) | |
1594 | { | |
1595 | if (string == NULL) | |
1596 | continue; | |
1597 | ||
1598 | /* | |
1599 | * Drop UI text, if any, from value... | |
1600 | */ | |
1601 | ||
1602 | if (strchr(string, '/') != NULL) | |
1603 | *strchr(string, '/') = '\0'; | |
1604 | ||
1605 | /* | |
1606 | * Assign the default value as appropriate... | |
1607 | */ | |
1608 | ||
1609 | if (!strcmp(keyword, "DefaultColorSpace")) | |
1610 | { | |
1611 | /* | |
1612 | * Set default colorspace... | |
1613 | */ | |
1614 | ||
1615 | if (!strcmp(string, "CMY")) | |
1616 | ppd->colorspace = PPD_CS_CMY; | |
1617 | else if (!strcmp(string, "CMYK")) | |
1618 | ppd->colorspace = PPD_CS_CMYK; | |
1619 | else if (!strcmp(string, "RGB")) | |
1620 | ppd->colorspace = PPD_CS_RGB; | |
1621 | else if (!strcmp(string, "RGBK")) | |
1622 | ppd->colorspace = PPD_CS_RGBK; | |
1623 | else if (!strcmp(string, "N")) | |
1624 | ppd->colorspace = PPD_CS_N; | |
1625 | else | |
1626 | ppd->colorspace = PPD_CS_GRAY; | |
1627 | } | |
1628 | else if (option && !strcmp(keyword + 7, option->keyword)) | |
1629 | { | |
1630 | /* | |
1631 | * Set the default as part of the current option... | |
1632 | */ | |
1633 | ||
e07d4801 | 1634 | DEBUG_printf(("2ppdOpen2: Setting %s to %s...", keyword, string)); |
ef416fc2 | 1635 | |
1636 | strlcpy(option->defchoice, string, sizeof(option->defchoice)); | |
1637 | ||
e07d4801 | 1638 | DEBUG_printf(("2ppdOpen2: %s is now %s...", keyword, option->defchoice)); |
ef416fc2 | 1639 | } |
1640 | else | |
1641 | { | |
1642 | /* | |
1643 | * Lookup option and set if it has been defined... | |
1644 | */ | |
1645 | ||
1646 | ppd_option_t *toption; /* Temporary option */ | |
1647 | ||
1648 | ||
1649 | if ((toption = ppdFindOption(ppd, keyword + 7)) != NULL) | |
1650 | { | |
e07d4801 | 1651 | DEBUG_printf(("2ppdOpen2: Setting %s to %s...", keyword, string)); |
ef416fc2 | 1652 | strlcpy(toption->defchoice, string, sizeof(toption->defchoice)); |
1653 | } | |
1654 | } | |
1655 | } | |
1656 | else if (!strcmp(keyword, "UIConstraints") || | |
1657 | !strcmp(keyword, "NonUIConstraints")) | |
1658 | { | |
b0f6947b MS |
1659 | if (!string) |
1660 | { | |
1661 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1662 | goto error; | |
1663 | } | |
1664 | ||
ef416fc2 | 1665 | if (ppd->num_consts == 0) |
323c5de1 | 1666 | constraint = calloc(2, sizeof(ppd_const_t)); |
ef416fc2 | 1667 | else |
1668 | constraint = realloc(ppd->consts, | |
323c5de1 | 1669 | (ppd->num_consts + 2) * sizeof(ppd_const_t)); |
ef416fc2 | 1670 | |
1671 | if (constraint == NULL) | |
1672 | { | |
1673 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1674 | ||
1675 | goto error; | |
1676 | } | |
1677 | ||
1678 | ppd->consts = constraint; | |
1679 | constraint += ppd->num_consts; | |
1680 | ppd->num_consts ++; | |
1681 | ||
1682 | switch (sscanf(string, "%40s%40s%40s%40s", constraint->option1, | |
1683 | constraint->choice1, constraint->option2, | |
1684 | constraint->choice2)) | |
1685 | { | |
1686 | case 0 : /* Error */ | |
1687 | case 1 : /* Error */ | |
1688 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1689 | goto error; | |
1690 | ||
1691 | case 2 : /* Two options... */ | |
2abf387c | 1692 | /* |
1693 | * Check for broken constraints like "* Option"... | |
1694 | */ | |
1695 | ||
1696 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1697 | (!strcmp(constraint->option1, "*") || | |
1698 | !strcmp(constraint->choice1, "*"))) | |
1699 | { | |
1700 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1701 | goto error; | |
1702 | } | |
1703 | ||
ef416fc2 | 1704 | /* |
1705 | * The following strcpy's are safe, as optionN and | |
1706 | * choiceN are all the same size (size defined by PPD spec...) | |
1707 | */ | |
1708 | ||
1709 | if (constraint->option1[0] == '*') | |
1710 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1711 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1712 | { | |
1713 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1714 | goto error; | |
1715 | } | |
ef416fc2 | 1716 | |
1717 | if (constraint->choice1[0] == '*') | |
1718 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
2abf387c | 1719 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1720 | { | |
1721 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1722 | goto error; | |
1723 | } | |
ef416fc2 | 1724 | |
1725 | constraint->choice1[0] = '\0'; | |
1726 | constraint->choice2[0] = '\0'; | |
1727 | break; | |
1728 | ||
1729 | case 3 : /* Two options, one choice... */ | |
2abf387c | 1730 | /* |
1731 | * Check for broken constraints like "* Option"... | |
1732 | */ | |
1733 | ||
1734 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1735 | (!strcmp(constraint->option1, "*") || | |
1736 | !strcmp(constraint->choice1, "*") || | |
1737 | !strcmp(constraint->option2, "*"))) | |
1738 | { | |
1739 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1740 | goto error; | |
1741 | } | |
1742 | ||
ef416fc2 | 1743 | /* |
1744 | * The following _cups_strcpy's are safe, as optionN and | |
1745 | * choiceN are all the same size (size defined by PPD spec...) | |
1746 | */ | |
1747 | ||
1748 | if (constraint->option1[0] == '*') | |
1749 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1750 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1751 | { | |
1752 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1753 | goto error; | |
1754 | } | |
ef416fc2 | 1755 | |
1756 | if (constraint->choice1[0] == '*') | |
1757 | { | |
2abf387c | 1758 | if (cg->ppd_conform == PPD_CONFORM_STRICT && |
1759 | constraint->option2[0] == '*') | |
1760 | { | |
1761 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1762 | goto error; | |
1763 | } | |
1764 | ||
ef416fc2 | 1765 | _cups_strcpy(constraint->choice2, constraint->option2); |
1766 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
1767 | constraint->choice1[0] = '\0'; | |
1768 | } | |
1769 | else | |
1770 | { | |
1771 | if (constraint->option2[0] == '*') | |
1772 | _cups_strcpy(constraint->option2, constraint->option2 + 1); | |
2abf387c | 1773 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1774 | { | |
1775 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1776 | goto error; | |
1777 | } | |
ef416fc2 | 1778 | |
1779 | constraint->choice2[0] = '\0'; | |
1780 | } | |
1781 | break; | |
1782 | ||
1783 | case 4 : /* Two options, two choices... */ | |
2abf387c | 1784 | /* |
1785 | * Check for broken constraints like "* Option"... | |
1786 | */ | |
1787 | ||
1788 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1789 | (!strcmp(constraint->option1, "*") || | |
1790 | !strcmp(constraint->choice1, "*") || | |
1791 | !strcmp(constraint->option2, "*") || | |
1792 | !strcmp(constraint->choice2, "*"))) | |
1793 | { | |
1794 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1795 | goto error; | |
1796 | } | |
1797 | ||
ef416fc2 | 1798 | if (constraint->option1[0] == '*') |
1799 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1800 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1801 | { | |
1802 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1803 | goto error; | |
1804 | } | |
1805 | ||
1806 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1807 | constraint->choice1[0] == '*') | |
1808 | { | |
1809 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1810 | goto error; | |
1811 | } | |
ef416fc2 | 1812 | |
1813 | if (constraint->option2[0] == '*') | |
1814 | _cups_strcpy(constraint->option2, constraint->option2 + 1); | |
2abf387c | 1815 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1816 | { | |
1817 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1818 | goto error; | |
1819 | } | |
1820 | ||
1821 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1822 | constraint->choice2[0] == '*') | |
1823 | { | |
1824 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1825 | goto error; | |
1826 | } | |
ef416fc2 | 1827 | break; |
1828 | } | |
1829 | ||
2abf387c | 1830 | /* |
1831 | * Don't add this one as an attribute... | |
1832 | */ | |
1833 | ||
2e4ff8af | 1834 | _cupsStrFree(string); |
ef416fc2 | 1835 | string = NULL; |
1836 | } | |
1837 | else if (!strcmp(keyword, "PaperDimension")) | |
1838 | { | |
1839 | if ((size = ppdPageSize(ppd, name)) == NULL) | |
1840 | size = ppd_add_size(ppd, name); | |
1841 | ||
1842 | if (size == NULL) | |
1843 | { | |
1844 | /* | |
1845 | * Unable to add or find size! | |
1846 | */ | |
1847 | ||
1848 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1849 | ||
1850 | goto error; | |
1851 | } | |
1852 | ||
b86bc4cf | 1853 | size->width = (float)_cupsStrScand(string, &sptr, loc); |
1854 | size->length = (float)_cupsStrScand(sptr, NULL, loc); | |
ef416fc2 | 1855 | |
2e4ff8af | 1856 | _cupsStrFree(string); |
ef416fc2 | 1857 | string = NULL; |
1858 | } | |
1859 | else if (!strcmp(keyword, "ImageableArea")) | |
1860 | { | |
1861 | if ((size = ppdPageSize(ppd, name)) == NULL) | |
1862 | size = ppd_add_size(ppd, name); | |
1863 | ||
1864 | if (size == NULL) | |
1865 | { | |
1866 | /* | |
1867 | * Unable to add or find size! | |
1868 | */ | |
1869 | ||
1870 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1871 | ||
1872 | goto error; | |
1873 | } | |
1874 | ||
b86bc4cf | 1875 | size->left = (float)_cupsStrScand(string, &sptr, loc); |
1876 | size->bottom = (float)_cupsStrScand(sptr, &sptr, loc); | |
1877 | size->right = (float)_cupsStrScand(sptr, &sptr, loc); | |
1878 | size->top = (float)_cupsStrScand(sptr, NULL, loc); | |
ef416fc2 | 1879 | |
2e4ff8af | 1880 | _cupsStrFree(string); |
ef416fc2 | 1881 | string = NULL; |
1882 | } | |
1883 | else if (option != NULL && | |
1884 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
1885 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING) && | |
1886 | !strcmp(keyword, option->keyword)) | |
1887 | { | |
e07d4801 | 1888 | DEBUG_printf(("2ppdOpen2: group=%p, subgroup=%p", group, subgroup)); |
ef416fc2 | 1889 | |
1890 | if (!strcmp(keyword, "PageSize")) | |
1891 | { | |
1892 | /* | |
1893 | * Add a page size... | |
1894 | */ | |
1895 | ||
1896 | if (ppdPageSize(ppd, name) == NULL) | |
1897 | ppd_add_size(ppd, name); | |
1898 | } | |
1899 | ||
1900 | /* | |
1901 | * Add the option choice... | |
1902 | */ | |
1903 | ||
91c84a35 MS |
1904 | if ((choice = ppd_add_choice(option, name)) == NULL) |
1905 | { | |
1906 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1907 | ||
1908 | goto error; | |
1909 | } | |
ef416fc2 | 1910 | |
e1d6a774 | 1911 | if (text[0]) |
1912 | cupsCharsetToUTF8((cups_utf8_t *)choice->text, text, | |
1913 | sizeof(choice->text), encoding); | |
ef416fc2 | 1914 | else if (!strcmp(name, "True")) |
1915 | strcpy(choice->text, _("Yes")); | |
1916 | else if (!strcmp(name, "False")) | |
1917 | strcpy(choice->text, _("No")); | |
1918 | else | |
1919 | strlcpy(choice->text, name, sizeof(choice->text)); | |
1920 | ||
1921 | if (option->section == PPD_ORDER_JCL) | |
1922 | ppd_decode(string); /* Decode quoted string */ | |
1923 | ||
1924 | choice->code = string; | |
1925 | string = NULL; /* Don't add as an attribute below */ | |
1926 | } | |
ef416fc2 | 1927 | |
1928 | /* | |
1929 | * Add remaining lines with keywords and string values as attributes... | |
1930 | */ | |
1931 | ||
1932 | if (string && | |
1933 | (mask & (PPD_KEYWORD | PPD_STRING)) == (PPD_KEYWORD | PPD_STRING)) | |
1934 | ppd_add_attr(ppd, keyword, name, text, string); | |
1935 | else | |
2e4ff8af | 1936 | _cupsStrFree(string); |
ef416fc2 | 1937 | } |
1938 | ||
9f5eb9be | 1939 | ppd_free(line.buffer); |
2e4ff8af | 1940 | |
ef416fc2 | 1941 | /* |
1942 | * Reset language preferences... | |
1943 | */ | |
1944 | ||
1945 | cupsLangFree(language); | |
1946 | ||
ef416fc2 | 1947 | #ifdef DEBUG |
bc44d920 | 1948 | if (!cupsFileEOF(fp)) |
e07d4801 | 1949 | DEBUG_printf(("1ppdOpen2: Premature EOF at %lu...\n", |
ae71f5de | 1950 | (unsigned long)cupsFileTell(fp))); |
ef416fc2 | 1951 | #endif /* DEBUG */ |
1952 | ||
1953 | if (cg->ppd_status != PPD_OK) | |
1954 | { | |
1955 | /* | |
1956 | * Had an error reading the PPD file, cannot continue! | |
1957 | */ | |
1958 | ||
1959 | ppdClose(ppd); | |
1960 | ||
1961 | return (NULL); | |
1962 | } | |
1963 | ||
ef416fc2 | 1964 | /* |
fa73b229 | 1965 | * Create the sorted options array and set the option back-pointer for |
1966 | * each choice and custom option... | |
ef416fc2 | 1967 | */ |
1968 | ||
b94498cf | 1969 | ppd->options = cupsArrayNew2((cups_array_func_t)ppd_compare_options, NULL, |
1970 | (cups_ahash_func_t)ppd_hash_option, | |
1971 | PPD_HASHSIZE); | |
ef416fc2 | 1972 | |
1973 | for (i = ppd->num_groups, group = ppd->groups; | |
1974 | i > 0; | |
1975 | i --, group ++) | |
1976 | { | |
ef416fc2 | 1977 | for (j = group->num_options, option = group->options; |
1978 | j > 0; | |
1979 | j --, option ++) | |
1980 | { | |
fa73b229 | 1981 | ppd_coption_t *coption; /* Custom option */ |
ef416fc2 | 1982 | |
ef416fc2 | 1983 | |
fa73b229 | 1984 | cupsArrayAdd(ppd->options, option); |
ef416fc2 | 1985 | |
fa73b229 | 1986 | for (k = 0; k < option->num_choices; k ++) |
1987 | option->choices[k].option = option; | |
ef416fc2 | 1988 | |
fa73b229 | 1989 | if ((coption = ppdFindCustomOption(ppd, option->keyword)) != NULL) |
1990 | coption->option = option; | |
1991 | } | |
1992 | } | |
ef416fc2 | 1993 | |
b94498cf | 1994 | /* |
1995 | * Create an array to track the marked choices... | |
1996 | */ | |
1997 | ||
1998 | ppd->marked = cupsArrayNew((cups_array_func_t)ppd_compare_choices, NULL); | |
1999 | ||
ef416fc2 | 2000 | /* |
2001 | * Return the PPD file structure... | |
2002 | */ | |
2003 | ||
2004 | return (ppd); | |
2005 | ||
2006 | /* | |
2007 | * Common exit point for errors to save code size... | |
2008 | */ | |
2009 | ||
2010 | error: | |
2011 | ||
2e4ff8af | 2012 | _cupsStrFree(string); |
9f5eb9be | 2013 | ppd_free(line.buffer); |
ef416fc2 | 2014 | |
2015 | ppdClose(ppd); | |
2016 | ||
2017 | cupsLangFree(language); | |
2018 | ||
ef416fc2 | 2019 | return (NULL); |
2020 | } | |
2021 | ||
2022 | ||
2023 | /* | |
2024 | * 'ppdOpenFd()' - Read a PPD file into memory. | |
2025 | */ | |
2026 | ||
5a738aea | 2027 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
ef416fc2 | 2028 | ppdOpenFd(int fd) /* I - File to read from */ |
2029 | { | |
fa73b229 | 2030 | cups_file_t *fp; /* CUPS file pointer */ |
ef416fc2 | 2031 | ppd_file_t *ppd; /* PPD file record */ |
2032 | _cups_globals_t *cg = _cupsGlobals(); | |
2033 | /* Global data */ | |
2034 | ||
2035 | ||
2036 | /* | |
2037 | * Set the line number to 0... | |
2038 | */ | |
2039 | ||
2040 | cg->ppd_line = 0; | |
2041 | ||
2042 | /* | |
2043 | * Range check input... | |
2044 | */ | |
2045 | ||
2046 | if (fd < 0) | |
2047 | { | |
2048 | cg->ppd_status = PPD_NULL_FILE; | |
2049 | ||
2050 | return (NULL); | |
2051 | } | |
2052 | ||
2053 | /* | |
2054 | * Try to open the file and parse it... | |
2055 | */ | |
2056 | ||
fa73b229 | 2057 | if ((fp = cupsFileOpenFd(fd, "r")) != NULL) |
ef416fc2 | 2058 | { |
fa73b229 | 2059 | ppd = ppdOpen2(fp); |
ef416fc2 | 2060 | |
fa73b229 | 2061 | cupsFileClose(fp); |
ef416fc2 | 2062 | } |
2063 | else | |
2064 | { | |
2065 | cg->ppd_status = PPD_FILE_OPEN_ERROR; | |
fa73b229 | 2066 | ppd = NULL; |
ef416fc2 | 2067 | } |
2068 | ||
2069 | return (ppd); | |
2070 | } | |
2071 | ||
2072 | ||
2073 | /* | |
2074 | * 'ppdOpenFile()' - Read a PPD file into memory. | |
2075 | */ | |
2076 | ||
5a738aea | 2077 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
ef416fc2 | 2078 | ppdOpenFile(const char *filename) /* I - File to read from */ |
2079 | { | |
2080 | cups_file_t *fp; /* File pointer */ | |
2081 | ppd_file_t *ppd; /* PPD file record */ | |
2082 | _cups_globals_t *cg = _cupsGlobals(); | |
2083 | /* Global data */ | |
2084 | ||
2085 | ||
2086 | /* | |
2087 | * Set the line number to 0... | |
2088 | */ | |
2089 | ||
2090 | cg->ppd_line = 0; | |
2091 | ||
2092 | /* | |
2093 | * Range check input... | |
2094 | */ | |
2095 | ||
2096 | if (filename == NULL) | |
2097 | { | |
2098 | cg->ppd_status = PPD_NULL_FILE; | |
2099 | ||
2100 | return (NULL); | |
2101 | } | |
2102 | ||
2103 | /* | |
2104 | * Try to open the file and parse it... | |
2105 | */ | |
2106 | ||
2107 | if ((fp = cupsFileOpen(filename, "r")) != NULL) | |
2108 | { | |
2109 | ppd = ppdOpen2(fp); | |
2110 | ||
2111 | cupsFileClose(fp); | |
2112 | } | |
2113 | else | |
2114 | { | |
2115 | cg->ppd_status = PPD_FILE_OPEN_ERROR; | |
2116 | ppd = NULL; | |
2117 | } | |
2118 | ||
2119 | return (ppd); | |
2120 | } | |
2121 | ||
2122 | ||
2123 | /* | |
2124 | * 'ppdSetConformance()' - Set the conformance level for PPD files. | |
2125 | * | |
426c6a59 | 2126 | * @since CUPS 1.1.20/Mac OS X 10.4@ |
ef416fc2 | 2127 | */ |
2128 | ||
2129 | void | |
2130 | ppdSetConformance(ppd_conform_t c) /* I - Conformance level */ | |
2131 | { | |
2132 | _cups_globals_t *cg = _cupsGlobals(); | |
2133 | /* Global data */ | |
2134 | ||
2135 | ||
2136 | cg->ppd_conform = c; | |
2137 | } | |
2138 | ||
2139 | ||
2140 | /* | |
2141 | * 'ppd_add_attr()' - Add an attribute to the PPD data. | |
2142 | */ | |
2143 | ||
2144 | static ppd_attr_t * /* O - New attribute */ | |
2145 | ppd_add_attr(ppd_file_t *ppd, /* I - PPD file data */ | |
2146 | const char *name, /* I - Attribute name */ | |
2147 | const char *spec, /* I - Specifier string, if any */ | |
2148 | const char *text, /* I - Text string, if any */ | |
2149 | const char *value) /* I - Value of attribute */ | |
2150 | { | |
2151 | ppd_attr_t **ptr, /* New array */ | |
2152 | *temp; /* New attribute */ | |
2153 | ||
2154 | ||
2155 | /* | |
2156 | * Range check input... | |
2157 | */ | |
2158 | ||
2159 | if (ppd == NULL || name == NULL || spec == NULL) | |
2160 | return (NULL); | |
2161 | ||
bd7854cb | 2162 | /* |
2163 | * Create the array as needed... | |
2164 | */ | |
2165 | ||
2166 | if (!ppd->sorted_attrs) | |
2167 | ppd->sorted_attrs = cupsArrayNew((cups_array_func_t)ppd_compare_attrs, | |
2168 | NULL); | |
2169 | ||
ef416fc2 | 2170 | /* |
2171 | * Allocate memory for the new attribute... | |
2172 | */ | |
2173 | ||
2174 | if (ppd->num_attrs == 0) | |
2175 | ptr = malloc(sizeof(ppd_attr_t *)); | |
2176 | else | |
2177 | ptr = realloc(ppd->attrs, (ppd->num_attrs + 1) * sizeof(ppd_attr_t *)); | |
2178 | ||
2179 | if (ptr == NULL) | |
2180 | return (NULL); | |
2181 | ||
2182 | ppd->attrs = ptr; | |
2183 | ptr += ppd->num_attrs; | |
2184 | ||
2185 | if ((temp = calloc(1, sizeof(ppd_attr_t))) == NULL) | |
2186 | return (NULL); | |
2187 | ||
2188 | *ptr = temp; | |
2189 | ||
2190 | ppd->num_attrs ++; | |
2191 | ||
2192 | /* | |
2193 | * Copy data over... | |
2194 | */ | |
2195 | ||
2196 | strlcpy(temp->name, name, sizeof(temp->name)); | |
2197 | strlcpy(temp->spec, spec, sizeof(temp->spec)); | |
2198 | strlcpy(temp->text, text, sizeof(temp->text)); | |
2199 | temp->value = (char *)value; | |
2200 | ||
bd7854cb | 2201 | /* |
2202 | * Add the attribute to the sorted array... | |
2203 | */ | |
2204 | ||
2205 | cupsArrayAdd(ppd->sorted_attrs, temp); | |
2206 | ||
ef416fc2 | 2207 | /* |
2208 | * Return the attribute... | |
2209 | */ | |
2210 | ||
2211 | return (temp); | |
2212 | } | |
2213 | ||
2214 | ||
2215 | /* | |
2216 | * 'ppd_add_choice()' - Add a choice to an option. | |
2217 | */ | |
2218 | ||
2219 | static ppd_choice_t * /* O - Named choice */ | |
2220 | ppd_add_choice(ppd_option_t *option, /* I - Option */ | |
2221 | const char *name) /* I - Name of choice */ | |
2222 | { | |
2223 | ppd_choice_t *choice; /* Choice */ | |
2224 | ||
2225 | ||
2226 | if (option->num_choices == 0) | |
2227 | choice = malloc(sizeof(ppd_choice_t)); | |
2228 | else | |
2229 | choice = realloc(option->choices, | |
2230 | sizeof(ppd_choice_t) * (option->num_choices + 1)); | |
2231 | ||
2232 | if (choice == NULL) | |
2233 | return (NULL); | |
2234 | ||
2235 | option->choices = choice; | |
2236 | choice += option->num_choices; | |
2237 | option->num_choices ++; | |
2238 | ||
2239 | memset(choice, 0, sizeof(ppd_choice_t)); | |
2240 | strlcpy(choice->choice, name, sizeof(choice->choice)); | |
2241 | ||
2242 | return (choice); | |
2243 | } | |
2244 | ||
2245 | ||
2246 | /* | |
2247 | * 'ppd_add_size()' - Add a page size. | |
2248 | */ | |
2249 | ||
2250 | static ppd_size_t * /* O - Named size */ | |
2251 | ppd_add_size(ppd_file_t *ppd, /* I - PPD file */ | |
2252 | const char *name) /* I - Name of size */ | |
2253 | { | |
2254 | ppd_size_t *size; /* Size */ | |
2255 | ||
2256 | ||
2257 | if (ppd->num_sizes == 0) | |
2258 | size = malloc(sizeof(ppd_size_t)); | |
2259 | else | |
2260 | size = realloc(ppd->sizes, sizeof(ppd_size_t) * (ppd->num_sizes + 1)); | |
2261 | ||
2262 | if (size == NULL) | |
2263 | return (NULL); | |
2264 | ||
2265 | ppd->sizes = size; | |
2266 | size += ppd->num_sizes; | |
2267 | ppd->num_sizes ++; | |
2268 | ||
2269 | memset(size, 0, sizeof(ppd_size_t)); | |
2270 | strlcpy(size->name, name, sizeof(size->name)); | |
2271 | ||
2272 | return (size); | |
2273 | } | |
2274 | ||
2275 | ||
bd7854cb | 2276 | /* |
2277 | * 'ppd_compare_attrs()' - Compare two attributes. | |
2278 | */ | |
2279 | ||
2280 | static int /* O - Result of comparison */ | |
2281 | ppd_compare_attrs(ppd_attr_t *a, /* I - First attribute */ | |
2282 | ppd_attr_t *b) /* I - Second attribute */ | |
2283 | { | |
6e8b116d | 2284 | return (strcasecmp(a->name, b->name)); |
bd7854cb | 2285 | } |
2286 | ||
2287 | ||
b94498cf | 2288 | /* |
2289 | * 'ppd_compare_choices()' - Compare two choices... | |
2290 | */ | |
2291 | ||
2292 | static int /* O - Result of comparison */ | |
2293 | ppd_compare_choices(ppd_choice_t *a, /* I - First choice */ | |
2294 | ppd_choice_t *b) /* I - Second choice */ | |
2295 | { | |
355e94dc | 2296 | return (strcmp(a->option->keyword, b->option->keyword)); |
b94498cf | 2297 | } |
2298 | ||
2299 | ||
ef416fc2 | 2300 | /* |
fa73b229 | 2301 | * 'ppd_compare_coptions()' - Compare two custom options. |
ef416fc2 | 2302 | */ |
2303 | ||
2304 | static int /* O - Result of comparison */ | |
fa73b229 | 2305 | ppd_compare_coptions(ppd_coption_t *a, /* I - First option */ |
2306 | ppd_coption_t *b) /* I - Second option */ | |
ef416fc2 | 2307 | { |
fa73b229 | 2308 | return (strcasecmp(a->keyword, b->keyword)); |
2309 | } | |
2310 | ||
2311 | ||
2312 | /* | |
2313 | * 'ppd_compare_cparams()' - Compare two custom parameters. | |
2314 | */ | |
2315 | ||
2316 | static int /* O - Result of comparison */ | |
2317 | ppd_compare_cparams(ppd_cparam_t *a, /* I - First parameter */ | |
2318 | ppd_cparam_t *b) /* I - Second parameter */ | |
2319 | { | |
2320 | return (strcasecmp(a->name, b->name)); | |
ef416fc2 | 2321 | } |
2322 | ||
2323 | ||
2324 | /* | |
2325 | * 'ppd_compare_options()' - Compare two options. | |
2326 | */ | |
2327 | ||
2328 | static int /* O - Result of comparison */ | |
fa73b229 | 2329 | ppd_compare_options(ppd_option_t *a, /* I - First option */ |
2330 | ppd_option_t *b) /* I - Second option */ | |
ef416fc2 | 2331 | { |
fa73b229 | 2332 | return (strcasecmp(a->keyword, b->keyword)); |
ef416fc2 | 2333 | } |
ef416fc2 | 2334 | |
2335 | ||
2336 | /* | |
2337 | * 'ppd_decode()' - Decode a string value... | |
2338 | */ | |
2339 | ||
2340 | static int /* O - Length of decoded string */ | |
2341 | ppd_decode(char *string) /* I - String to decode */ | |
2342 | { | |
2343 | char *inptr, /* Input pointer */ | |
2344 | *outptr; /* Output pointer */ | |
2345 | ||
2346 | ||
2347 | inptr = string; | |
2348 | outptr = string; | |
2349 | ||
2350 | while (*inptr != '\0') | |
2351 | if (*inptr == '<' && isxdigit(inptr[1] & 255)) | |
2352 | { | |
2353 | /* | |
2354 | * Convert hex to 8-bit values... | |
2355 | */ | |
2356 | ||
2357 | inptr ++; | |
2358 | while (isxdigit(*inptr & 255)) | |
2359 | { | |
7cf5915e | 2360 | if (_cups_isalpha(*inptr)) |
ef416fc2 | 2361 | *outptr = (tolower(*inptr) - 'a' + 10) << 4; |
2362 | else | |
2363 | *outptr = (*inptr - '0') << 4; | |
2364 | ||
2365 | inptr ++; | |
2366 | ||
2367 | if (!isxdigit(*inptr & 255)) | |
2368 | break; | |
2369 | ||
7cf5915e | 2370 | if (_cups_isalpha(*inptr)) |
ef416fc2 | 2371 | *outptr |= tolower(*inptr) - 'a' + 10; |
2372 | else | |
2373 | *outptr |= *inptr - '0'; | |
2374 | ||
2375 | inptr ++; | |
2376 | outptr ++; | |
2377 | } | |
2378 | ||
2379 | while (*inptr != '>' && *inptr != '\0') | |
2380 | inptr ++; | |
2381 | while (*inptr == '>') | |
2382 | inptr ++; | |
2383 | } | |
2384 | else | |
2385 | *outptr++ = *inptr++; | |
2386 | ||
2387 | *outptr = '\0'; | |
2388 | ||
2389 | return ((int)(outptr - string)); | |
2390 | } | |
2391 | ||
2392 | ||
2393 | /* | |
2394 | * 'ppd_free_group()' - Free a single UI group. | |
2395 | */ | |
2396 | ||
2397 | static void | |
2398 | ppd_free_group(ppd_group_t *group) /* I - Group to free */ | |
2399 | { | |
2400 | int i; /* Looping var */ | |
2401 | ppd_option_t *option; /* Current option */ | |
2402 | ppd_group_t *subgroup; /* Current sub-group */ | |
2403 | ||
2404 | ||
2405 | if (group->num_options > 0) | |
2406 | { | |
2407 | for (i = group->num_options, option = group->options; | |
2408 | i > 0; | |
2409 | i --, option ++) | |
2410 | ppd_free_option(option); | |
2411 | ||
2412 | ppd_free(group->options); | |
2413 | } | |
2414 | ||
2415 | if (group->num_subgroups > 0) | |
2416 | { | |
2417 | for (i = group->num_subgroups, subgroup = group->subgroups; | |
2418 | i > 0; | |
2419 | i --, subgroup ++) | |
2420 | ppd_free_group(subgroup); | |
2421 | ||
2422 | ppd_free(group->subgroups); | |
2423 | } | |
2424 | } | |
2425 | ||
2426 | ||
2427 | /* | |
2428 | * 'ppd_free_option()' - Free a single option. | |
2429 | */ | |
2430 | ||
2431 | static void | |
2432 | ppd_free_option(ppd_option_t *option) /* I - Option to free */ | |
2433 | { | |
2434 | int i; /* Looping var */ | |
2435 | ppd_choice_t *choice; /* Current choice */ | |
2436 | ||
2437 | ||
2438 | if (option->num_choices > 0) | |
2439 | { | |
2440 | for (i = option->num_choices, choice = option->choices; | |
2441 | i > 0; | |
2442 | i --, choice ++) | |
2443 | { | |
2e4ff8af | 2444 | _cupsStrFree(choice->code); |
ef416fc2 | 2445 | } |
2446 | ||
2447 | ppd_free(option->choices); | |
2448 | } | |
2449 | } | |
2450 | ||
2451 | ||
ef416fc2 | 2452 | /* |
fa73b229 | 2453 | * 'ppd_get_coption()' - Get a custom option record. |
ef416fc2 | 2454 | */ |
2455 | ||
fa73b229 | 2456 | static ppd_coption_t * /* O - Custom option... */ |
2457 | ppd_get_coption(ppd_file_t *ppd, /* I - PPD file */ | |
2458 | const char *name) /* I - Name of option */ | |
ef416fc2 | 2459 | { |
fa73b229 | 2460 | ppd_coption_t *copt; /* New custom option */ |
ef416fc2 | 2461 | |
2462 | ||
2463 | /* | |
2464 | * See if the option already exists... | |
2465 | */ | |
2466 | ||
fa73b229 | 2467 | if ((copt = ppdFindCustomOption(ppd, name)) != NULL) |
2468 | return (copt); | |
ef416fc2 | 2469 | |
2470 | /* | |
fa73b229 | 2471 | * Not found, so create the custom option record... |
ef416fc2 | 2472 | */ |
2473 | ||
fa73b229 | 2474 | if ((copt = calloc(1, sizeof(ppd_coption_t))) == NULL) |
ef416fc2 | 2475 | return (NULL); |
2476 | ||
fa73b229 | 2477 | strlcpy(copt->keyword, name, sizeof(copt->keyword)); |
ef416fc2 | 2478 | |
fa73b229 | 2479 | copt->params = cupsArrayNew((cups_array_func_t)ppd_compare_cparams, NULL); |
ef416fc2 | 2480 | |
fa73b229 | 2481 | cupsArrayAdd(ppd->coptions, copt); |
ef416fc2 | 2482 | |
2483 | /* | |
2484 | * Return the new record... | |
2485 | */ | |
2486 | ||
fa73b229 | 2487 | return (copt); |
ef416fc2 | 2488 | } |
2489 | ||
2490 | ||
2491 | /* | |
fa73b229 | 2492 | * 'ppd_get_cparam()' - Get a custom parameter record. |
ef416fc2 | 2493 | */ |
2494 | ||
fa73b229 | 2495 | static ppd_cparam_t * /* O - Extended option... */ |
2496 | ppd_get_cparam(ppd_coption_t *opt, /* I - PPD file */ | |
2497 | const char *param, /* I - Name of parameter */ | |
2498 | const char *text) /* I - Human-readable text */ | |
ef416fc2 | 2499 | { |
fa73b229 | 2500 | ppd_cparam_t *cparam; /* New custom parameter */ |
ef416fc2 | 2501 | |
2502 | ||
2503 | /* | |
2504 | * See if the parameter already exists... | |
2505 | */ | |
2506 | ||
fa73b229 | 2507 | if ((cparam = ppdFindCustomParam(opt, param)) != NULL) |
2508 | return (cparam); | |
ef416fc2 | 2509 | |
2510 | /* | |
fa73b229 | 2511 | * Not found, so create the custom parameter record... |
ef416fc2 | 2512 | */ |
2513 | ||
fa73b229 | 2514 | if ((cparam = calloc(1, sizeof(ppd_cparam_t))) == NULL) |
ef416fc2 | 2515 | return (NULL); |
2516 | ||
fa73b229 | 2517 | strlcpy(cparam->name, param, sizeof(cparam->name)); |
b86bc4cf | 2518 | strlcpy(cparam->text, text[0] ? text : param, sizeof(cparam->text)); |
ef416fc2 | 2519 | |
2520 | /* | |
fa73b229 | 2521 | * Add this record to the array... |
ef416fc2 | 2522 | */ |
2523 | ||
fa73b229 | 2524 | cupsArrayAdd(opt->params, cparam); |
ef416fc2 | 2525 | |
2526 | /* | |
2527 | * Return the new record... | |
2528 | */ | |
2529 | ||
fa73b229 | 2530 | return (cparam); |
ef416fc2 | 2531 | } |
ef416fc2 | 2532 | |
2533 | ||
2534 | /* | |
2535 | * 'ppd_get_group()' - Find or create the named group as needed. | |
2536 | */ | |
2537 | ||
2538 | static ppd_group_t * /* O - Named group */ | |
e1d6a774 | 2539 | ppd_get_group(ppd_file_t *ppd, /* I - PPD file */ |
2540 | const char *name, /* I - Name of group */ | |
2541 | const char *text, /* I - Text for group */ | |
2542 | _cups_globals_t *cg, /* I - Global data */ | |
2543 | cups_encoding_t encoding) /* I - Encoding of text */ | |
ef416fc2 | 2544 | { |
2545 | int i; /* Looping var */ | |
2546 | ppd_group_t *group; /* Group */ | |
2547 | ||
2548 | ||
e07d4801 | 2549 | DEBUG_printf(("7ppd_get_group(ppd=%p, name=\"%s\", text=\"%s\", cg=%p)", |
ef416fc2 | 2550 | ppd, name, text, cg)); |
2551 | ||
2552 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
2553 | if (!strcmp(group->name, name)) | |
2554 | break; | |
2555 | ||
2556 | if (i == 0) | |
2557 | { | |
e07d4801 | 2558 | DEBUG_printf(("8ppd_get_group: Adding group %s...", name)); |
ef416fc2 | 2559 | |
2560 | if (cg->ppd_conform == PPD_CONFORM_STRICT && strlen(text) >= sizeof(group->text)) | |
2561 | { | |
2562 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
2563 | ||
2564 | return (NULL); | |
2565 | } | |
2566 | ||
2567 | if (ppd->num_groups == 0) | |
2568 | group = malloc(sizeof(ppd_group_t)); | |
2569 | else | |
2570 | group = realloc(ppd->groups, | |
2571 | (ppd->num_groups + 1) * sizeof(ppd_group_t)); | |
2572 | ||
2573 | if (group == NULL) | |
2574 | { | |
2575 | cg->ppd_status = PPD_ALLOC_ERROR; | |
2576 | ||
2577 | return (NULL); | |
2578 | } | |
2579 | ||
2580 | ppd->groups = group; | |
2581 | group += ppd->num_groups; | |
2582 | ppd->num_groups ++; | |
2583 | ||
2584 | memset(group, 0, sizeof(ppd_group_t)); | |
2585 | strlcpy(group->name, name, sizeof(group->name)); | |
e1d6a774 | 2586 | |
2587 | cupsCharsetToUTF8((cups_utf8_t *)group->text, text, | |
2588 | sizeof(group->text), encoding); | |
ef416fc2 | 2589 | } |
2590 | ||
2591 | return (group); | |
2592 | } | |
2593 | ||
2594 | ||
2595 | /* | |
2596 | * 'ppd_get_option()' - Find or create the named option as needed. | |
2597 | */ | |
2598 | ||
2599 | static ppd_option_t * /* O - Named option */ | |
2600 | ppd_get_option(ppd_group_t *group, /* I - Group */ | |
2601 | const char *name) /* I - Name of option */ | |
2602 | { | |
2603 | int i; /* Looping var */ | |
2604 | ppd_option_t *option; /* Option */ | |
2605 | ||
2606 | ||
e07d4801 | 2607 | DEBUG_printf(("7ppd_get_option(group=%p(\"%s\"), name=\"%s\")", |
ef416fc2 | 2608 | group, group->name, name)); |
2609 | ||
2610 | for (i = group->num_options, option = group->options; i > 0; i --, option ++) | |
2611 | if (!strcmp(option->keyword, name)) | |
2612 | break; | |
2613 | ||
2614 | if (i == 0) | |
2615 | { | |
2616 | if (group->num_options == 0) | |
2617 | option = malloc(sizeof(ppd_option_t)); | |
2618 | else | |
2619 | option = realloc(group->options, | |
2620 | (group->num_options + 1) * sizeof(ppd_option_t)); | |
2621 | ||
2622 | if (option == NULL) | |
2623 | return (NULL); | |
2624 | ||
2625 | group->options = option; | |
2626 | option += group->num_options; | |
2627 | group->num_options ++; | |
2628 | ||
2629 | memset(option, 0, sizeof(ppd_option_t)); | |
2630 | strlcpy(option->keyword, name, sizeof(option->keyword)); | |
2631 | } | |
2632 | ||
2633 | return (option); | |
2634 | } | |
2635 | ||
2636 | ||
b94498cf | 2637 | /* |
2638 | * 'ppd_hash_option()' - Generate a hash of the option name... | |
2639 | */ | |
2640 | ||
2641 | static int /* O - Hash index */ | |
2642 | ppd_hash_option(ppd_option_t *option) /* I - Option */ | |
2643 | { | |
2644 | int hash = 0; /* Hash index */ | |
2645 | const char *k; /* Pointer into keyword */ | |
2646 | ||
2647 | ||
2648 | for (hash = option->keyword[0], k = option->keyword + 1; *k;) | |
2649 | hash = 33 * hash + *k++; | |
2650 | ||
2651 | return (hash & 511); | |
2652 | } | |
2653 | ||
2654 | ||
ef416fc2 | 2655 | /* |
2656 | * 'ppd_read()' - Read a line from a PPD file, skipping comment lines as | |
2657 | * necessary. | |
2658 | */ | |
2659 | ||
2660 | static int /* O - Bitmask of fields read */ | |
2661 | ppd_read(cups_file_t *fp, /* I - File to read from */ | |
2e4ff8af | 2662 | _ppd_line_t *line, /* I - Line buffer */ |
ef416fc2 | 2663 | char *keyword, /* O - Keyword from line */ |
2664 | char *option, /* O - Option from line */ | |
2665 | char *text, /* O - Human-readable text from line */ | |
2666 | char **string, /* O - Code/string data */ | |
2667 | int ignoreblank, /* I - Ignore blank lines? */ | |
2668 | _cups_globals_t *cg) /* I - Global data */ | |
2669 | { | |
2670 | int ch, /* Character from file */ | |
2671 | col, /* Column in line */ | |
2672 | colon, /* Colon seen? */ | |
2673 | endquote, /* Waiting for an end quote */ | |
2674 | mask, /* Mask to be returned */ | |
2675 | startline, /* Start line */ | |
2676 | textlen; /* Length of text */ | |
2677 | char *keyptr, /* Keyword pointer */ | |
2678 | *optptr, /* Option pointer */ | |
2679 | *textptr, /* Text pointer */ | |
2680 | *strptr, /* Pointer into string */ | |
2e4ff8af | 2681 | *lineptr; /* Current position in line buffer */ |
ef416fc2 | 2682 | |
ef416fc2 | 2683 | |
2684 | /* | |
2685 | * Now loop until we have a valid line... | |
2686 | */ | |
2687 | ||
2688 | *string = NULL; | |
2689 | col = 0; | |
2690 | startline = cg->ppd_line + 1; | |
ef416fc2 | 2691 | |
2e4ff8af MS |
2692 | if (!line->buffer) |
2693 | { | |
2694 | line->bufsize = 1024; | |
2695 | line->buffer = malloc(1024); | |
2696 | ||
2697 | if (!line->buffer) | |
2698 | return (0); | |
2699 | } | |
ef416fc2 | 2700 | |
2701 | do | |
2702 | { | |
2703 | /* | |
2704 | * Read the line... | |
2705 | */ | |
2706 | ||
2e4ff8af | 2707 | lineptr = line->buffer; |
ef416fc2 | 2708 | endquote = 0; |
2709 | colon = 0; | |
2710 | ||
2711 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2712 | { | |
2e4ff8af | 2713 | if (lineptr >= (line->buffer + line->bufsize - 1)) |
ef416fc2 | 2714 | { |
2715 | /* | |
2716 | * Expand the line buffer... | |
2717 | */ | |
2718 | ||
2719 | char *temp; /* Temporary line pointer */ | |
2720 | ||
2721 | ||
2e4ff8af MS |
2722 | line->bufsize += 1024; |
2723 | if (line->bufsize > 262144) | |
ef416fc2 | 2724 | { |
2725 | /* | |
2726 | * Don't allow lines longer than 256k! | |
2727 | */ | |
2728 | ||
2729 | cg->ppd_line = startline; | |
2730 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2731 | ||
ef416fc2 | 2732 | return (0); |
2733 | } | |
2734 | ||
2e4ff8af | 2735 | temp = realloc(line->buffer, line->bufsize); |
ef416fc2 | 2736 | if (!temp) |
2737 | { | |
2738 | cg->ppd_line = startline; | |
2739 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2740 | ||
ef416fc2 | 2741 | return (0); |
2742 | } | |
2743 | ||
2e4ff8af MS |
2744 | lineptr = temp + (lineptr - line->buffer); |
2745 | line->buffer = temp; | |
ef416fc2 | 2746 | } |
2747 | ||
2748 | if (ch == '\r' || ch == '\n') | |
2749 | { | |
2750 | /* | |
2751 | * Line feed or carriage return... | |
2752 | */ | |
2753 | ||
2754 | cg->ppd_line ++; | |
2755 | col = 0; | |
2756 | ||
2757 | if (ch == '\r') | |
2758 | { | |
2759 | /* | |
2760 | * Check for a trailing line feed... | |
2761 | */ | |
2762 | ||
2763 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
fa73b229 | 2764 | { |
2765 | ch = '\n'; | |
ef416fc2 | 2766 | break; |
fa73b229 | 2767 | } |
2768 | ||
ef416fc2 | 2769 | if (ch == 0x0a) |
2770 | cupsFileGetChar(fp); | |
2771 | } | |
2772 | ||
2e4ff8af | 2773 | if (lineptr == line->buffer && ignoreblank) |
ef416fc2 | 2774 | continue; /* Skip blank lines */ |
2775 | ||
2776 | ch = '\n'; | |
2777 | ||
2778 | if (!endquote) /* Continue for multi-line text */ | |
2779 | break; | |
2780 | ||
2781 | *lineptr++ = '\n'; | |
2782 | } | |
2783 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2784 | { | |
2785 | /* | |
2786 | * Other control characters... | |
2787 | */ | |
2788 | ||
2789 | cg->ppd_line = startline; | |
2790 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2791 | ||
ef416fc2 | 2792 | return (0); |
2793 | } | |
2794 | else if (ch != 0x1a) | |
2795 | { | |
2796 | /* | |
2797 | * Any other character... | |
2798 | */ | |
2799 | ||
2800 | *lineptr++ = ch; | |
2801 | col ++; | |
2802 | ||
2803 | if (col > (PPD_MAX_LINE - 1)) | |
2804 | { | |
2805 | /* | |
2806 | * Line is too long... | |
2807 | */ | |
2808 | ||
2809 | cg->ppd_line = startline; | |
2810 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2811 | ||
ef416fc2 | 2812 | return (0); |
2813 | } | |
2814 | ||
2e4ff8af | 2815 | if (ch == ':' && strncmp(line->buffer, "*%", 2) != 0) |
ef416fc2 | 2816 | colon = 1; |
2817 | ||
2818 | if (ch == '\"' && colon) | |
2819 | endquote = !endquote; | |
2820 | } | |
2821 | } | |
2822 | ||
2823 | if (endquote) | |
2824 | { | |
2825 | /* | |
2826 | * Didn't finish this quoted string... | |
2827 | */ | |
2828 | ||
2829 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2830 | if (ch == '\"') | |
2831 | break; | |
2832 | else if (ch == '\r' || ch == '\n') | |
2833 | { | |
2834 | cg->ppd_line ++; | |
2835 | col = 0; | |
2836 | ||
2837 | if (ch == '\r') | |
2838 | { | |
2839 | /* | |
2840 | * Check for a trailing line feed... | |
2841 | */ | |
2842 | ||
2843 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
2844 | break; | |
2845 | if (ch == 0x0a) | |
2846 | cupsFileGetChar(fp); | |
2847 | } | |
ef416fc2 | 2848 | } |
2849 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2850 | { | |
2851 | /* | |
2852 | * Other control characters... | |
2853 | */ | |
2854 | ||
2855 | cg->ppd_line = startline; | |
2856 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2857 | ||
ef416fc2 | 2858 | return (0); |
2859 | } | |
2860 | else if (ch != 0x1a) | |
2861 | { | |
2862 | col ++; | |
2863 | ||
2864 | if (col > (PPD_MAX_LINE - 1)) | |
2865 | { | |
2866 | /* | |
2867 | * Line is too long... | |
2868 | */ | |
2869 | ||
2870 | cg->ppd_line = startline; | |
2871 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2872 | ||
ef416fc2 | 2873 | return (0); |
2874 | } | |
2875 | } | |
2876 | } | |
2877 | ||
2878 | if (ch != '\n') | |
2879 | { | |
2880 | /* | |
2881 | * Didn't finish this line... | |
2882 | */ | |
2883 | ||
2884 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2885 | if (ch == '\r' || ch == '\n') | |
2886 | { | |
2887 | /* | |
2888 | * Line feed or carriage return... | |
2889 | */ | |
2890 | ||
2891 | cg->ppd_line ++; | |
2892 | col = 0; | |
2893 | ||
2894 | if (ch == '\r') | |
2895 | { | |
2896 | /* | |
2897 | * Check for a trailing line feed... | |
2898 | */ | |
2899 | ||
2900 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
2901 | break; | |
2902 | if (ch == 0x0a) | |
2903 | cupsFileGetChar(fp); | |
2904 | } | |
2905 | ||
2906 | break; | |
2907 | } | |
2908 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2909 | { | |
2910 | /* | |
2911 | * Other control characters... | |
2912 | */ | |
2913 | ||
2914 | cg->ppd_line = startline; | |
2915 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2916 | ||
ef416fc2 | 2917 | return (0); |
2918 | } | |
2919 | else if (ch != 0x1a) | |
2920 | { | |
2921 | col ++; | |
2922 | ||
2923 | if (col > (PPD_MAX_LINE - 1)) | |
2924 | { | |
2925 | /* | |
2926 | * Line is too long... | |
2927 | */ | |
2928 | ||
2929 | cg->ppd_line = startline; | |
2930 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2931 | ||
ef416fc2 | 2932 | return (0); |
2933 | } | |
2934 | } | |
2935 | } | |
2936 | ||
2e4ff8af | 2937 | if (lineptr > line->buffer && lineptr[-1] == '\n') |
ef416fc2 | 2938 | lineptr --; |
2939 | ||
2940 | *lineptr = '\0'; | |
2941 | ||
e07d4801 | 2942 | DEBUG_printf(("9ppd_read: LINE=\"%s\"", line->buffer)); |
ef416fc2 | 2943 | |
bd7854cb | 2944 | /* |
2945 | * The dynamically created PPDs for older style Mac OS X | |
2946 | * drivers include a large blob of data inserted as comments | |
2947 | * at the end of the file. As an optimization we can stop | |
2948 | * reading the PPD when we get to the start of this data. | |
2949 | */ | |
2950 | ||
2e4ff8af | 2951 | if (!strcmp(line->buffer, "*%APLWORKSET START")) |
bd7854cb | 2952 | return (0); |
bd7854cb | 2953 | |
2e4ff8af | 2954 | if (ch == EOF && lineptr == line->buffer) |
ef416fc2 | 2955 | return (0); |
ef416fc2 | 2956 | |
2957 | /* | |
2958 | * Now parse it... | |
2959 | */ | |
2960 | ||
2961 | mask = 0; | |
2e4ff8af | 2962 | lineptr = line->buffer + 1; |
ef416fc2 | 2963 | |
2964 | keyword[0] = '\0'; | |
2965 | option[0] = '\0'; | |
2966 | text[0] = '\0'; | |
2967 | *string = NULL; | |
2968 | ||
2e4ff8af MS |
2969 | if ((!line->buffer[0] || /* Blank line */ |
2970 | !strncmp(line->buffer, "*%", 2) || /* Comment line */ | |
2971 | !strcmp(line->buffer, "*End")) && /* End of multi-line string */ | |
ef416fc2 | 2972 | ignoreblank) /* Ignore these? */ |
2973 | { | |
2974 | startline = cg->ppd_line + 1; | |
2975 | continue; | |
2976 | } | |
2977 | ||
2e4ff8af | 2978 | if (!strcmp(line->buffer, "*")) /* (Bad) comment line */ |
ef416fc2 | 2979 | { |
2980 | if (cg->ppd_conform == PPD_CONFORM_RELAXED) | |
2981 | { | |
2982 | startline = cg->ppd_line + 1; | |
2983 | continue; | |
2984 | } | |
2985 | else | |
2986 | { | |
2987 | cg->ppd_line = startline; | |
2988 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
2989 | ||
ef416fc2 | 2990 | return (0); |
2991 | } | |
2992 | } | |
2993 | ||
2e4ff8af | 2994 | if (line->buffer[0] != '*') /* All lines start with an asterisk */ |
ef416fc2 | 2995 | { |
ef416fc2 | 2996 | /* |
2997 | * Allow lines consisting of just whitespace... | |
2998 | */ | |
2999 | ||
2e4ff8af | 3000 | for (lineptr = line->buffer; *lineptr; lineptr ++) |
7cf5915e | 3001 | if (*lineptr && !_cups_isspace(*lineptr)) |
ef416fc2 | 3002 | break; |
3003 | ||
3004 | if (*lineptr) | |
3005 | { | |
3006 | cg->ppd_status = PPD_MISSING_ASTERISK; | |
ef416fc2 | 3007 | return (0); |
3008 | } | |
3009 | else if (ignoreblank) | |
3010 | continue; | |
3011 | else | |
ef416fc2 | 3012 | return (0); |
ef416fc2 | 3013 | } |
3014 | ||
3015 | /* | |
3016 | * Get a keyword... | |
3017 | */ | |
3018 | ||
3019 | keyptr = keyword; | |
3020 | ||
7cf5915e | 3021 | while (*lineptr && *lineptr != ':' && !_cups_isspace(*lineptr)) |
ef416fc2 | 3022 | { |
3023 | if (*lineptr <= ' ' || *lineptr > 126 || *lineptr == '/' || | |
3024 | (keyptr - keyword) >= (PPD_MAX_NAME - 1)) | |
3025 | { | |
3026 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
ef416fc2 | 3027 | return (0); |
3028 | } | |
3029 | ||
3030 | *keyptr++ = *lineptr++; | |
3031 | } | |
3032 | ||
3033 | *keyptr = '\0'; | |
3034 | ||
3035 | if (!strcmp(keyword, "End")) | |
3036 | continue; | |
3037 | ||
3038 | mask |= PPD_KEYWORD; | |
3039 | ||
7cf5915e | 3040 | if (_cups_isspace(*lineptr)) |
ef416fc2 | 3041 | { |
3042 | /* | |
3043 | * Get an option name... | |
3044 | */ | |
3045 | ||
7cf5915e | 3046 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3047 | lineptr ++; |
3048 | ||
3049 | optptr = option; | |
3050 | ||
7cf5915e | 3051 | while (*lineptr && !_cups_isspace(*lineptr) && *lineptr != ':' && |
ef416fc2 | 3052 | *lineptr != '/') |
3053 | { | |
3054 | if (*lineptr <= ' ' || *lineptr > 126 || | |
3055 | (optptr - option) >= (PPD_MAX_NAME - 1)) | |
3056 | { | |
3057 | cg->ppd_status = PPD_ILLEGAL_OPTION_KEYWORD; | |
ef416fc2 | 3058 | return (0); |
3059 | } | |
3060 | ||
3061 | *optptr++ = *lineptr++; | |
3062 | } | |
3063 | ||
3064 | *optptr = '\0'; | |
3065 | ||
7cf5915e | 3066 | if (_cups_isspace(*lineptr) && cg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 3067 | { |
3068 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; | |
ef416fc2 | 3069 | return (0); |
3070 | } | |
3071 | ||
7cf5915e | 3072 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3073 | lineptr ++; |
3074 | ||
3075 | mask |= PPD_OPTION; | |
3076 | ||
ef416fc2 | 3077 | if (*lineptr == '/') |
3078 | { | |
3079 | /* | |
3080 | * Get human-readable text... | |
3081 | */ | |
3082 | ||
3083 | lineptr ++; | |
3084 | ||
3085 | textptr = text; | |
3086 | ||
3087 | while (*lineptr != '\0' && *lineptr != '\n' && *lineptr != ':') | |
3088 | { | |
3089 | if (((unsigned char)*lineptr < ' ' && *lineptr != '\t') || | |
3090 | (textptr - text) >= (PPD_MAX_LINE - 1)) | |
3091 | { | |
3092 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
ef416fc2 | 3093 | return (0); |
3094 | } | |
3095 | ||
3096 | *textptr++ = *lineptr++; | |
3097 | } | |
3098 | ||
3099 | *textptr = '\0'; | |
3100 | textlen = ppd_decode(text); | |
3101 | ||
3102 | if (textlen > PPD_MAX_TEXT && cg->ppd_conform == PPD_CONFORM_STRICT) | |
3103 | { | |
3104 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
ef416fc2 | 3105 | return (0); |
3106 | } | |
3107 | ||
3108 | mask |= PPD_TEXT; | |
3109 | } | |
ef416fc2 | 3110 | } |
3111 | ||
7cf5915e | 3112 | if (_cups_isspace(*lineptr) && cg->ppd_conform == PPD_CONFORM_STRICT) |
ef416fc2 | 3113 | { |
3114 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; | |
ef416fc2 | 3115 | return (0); |
3116 | } | |
3117 | ||
7cf5915e | 3118 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3119 | lineptr ++; |
3120 | ||
3121 | if (*lineptr == ':') | |
3122 | { | |
3123 | /* | |
3124 | * Get string after triming leading and trailing whitespace... | |
3125 | */ | |
3126 | ||
3127 | lineptr ++; | |
7cf5915e | 3128 | while (_cups_isspace(*lineptr)) |
ef416fc2 | 3129 | lineptr ++; |
3130 | ||
3131 | strptr = lineptr + strlen(lineptr) - 1; | |
7cf5915e | 3132 | while (strptr >= lineptr && _cups_isspace(*strptr)) |
ef416fc2 | 3133 | *strptr-- = '\0'; |
3134 | ||
3135 | if (*strptr == '\"') | |
3136 | { | |
3137 | /* | |
2e4ff8af | 3138 | * Quoted string by itself, remove quotes... |
ef416fc2 | 3139 | */ |
3140 | ||
2e4ff8af MS |
3141 | *strptr = '\0'; |
3142 | lineptr ++; | |
ef416fc2 | 3143 | } |
2e4ff8af MS |
3144 | |
3145 | *string = _cupsStrAlloc(lineptr); | |
ef416fc2 | 3146 | |
ef416fc2 | 3147 | mask |= PPD_STRING; |
3148 | } | |
3149 | } | |
3150 | while (mask == 0); | |
3151 | ||
ef416fc2 | 3152 | return (mask); |
3153 | } | |
3154 | ||
3155 | ||
3156 | /* | |
b19ccc9e | 3157 | * End of "$Id: ppd.c 7906 2008-09-03 20:19:43Z mike $". |
ef416fc2 | 3158 | */ |