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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 | ||
005dd1eb | 62 | #include "ppd-private.h" |
54afec33 | 63 | #include "pwg-private.h" |
ef416fc2 | 64 | #include "globals.h" |
65 | #include "debug.h" | |
66 | #include <stdlib.h> | |
67 | ||
68 | ||
69 | /* | |
70 | * Definitions... | |
71 | */ | |
72 | ||
73 | #if defined(WIN32) || defined(__EMX__) | |
74 | # define READ_BINARY "rb" /* Open a binary file for reading */ | |
75 | # define WRITE_BINARY "wb" /* Open a binary file for writing */ | |
76 | #else | |
77 | # define READ_BINARY "r" /* Open a binary file for reading */ | |
78 | # define WRITE_BINARY "w" /* Open a binary file for writing */ | |
79 | #endif /* WIN32 || __EMX__ */ | |
80 | ||
81 | #define ppd_free(p) if (p) free(p) /* Safe free macro */ | |
82 | ||
83 | #define PPD_KEYWORD 1 /* Line contained a keyword */ | |
84 | #define PPD_OPTION 2 /* Line contained an option name */ | |
85 | #define PPD_TEXT 4 /* Line contained human-readable text */ | |
86 | #define PPD_STRING 8 /* Line contained a string or code */ | |
87 | ||
b94498cf | 88 | #define PPD_HASHSIZE 512 /* Size of hash */ |
89 | ||
ef416fc2 | 90 | |
2e4ff8af MS |
91 | /* |
92 | * Line buffer structure... | |
93 | */ | |
94 | ||
95 | typedef struct _ppd_line_s | |
96 | { | |
97 | char *buffer; /* Pointer to buffer */ | |
98 | size_t bufsize; /* Size of the buffer */ | |
99 | } _ppd_line_t; | |
100 | ||
101 | ||
ef416fc2 | 102 | /* |
103 | * Local functions... | |
104 | */ | |
105 | ||
106 | static ppd_attr_t *ppd_add_attr(ppd_file_t *ppd, const char *name, | |
107 | const char *spec, const char *text, | |
108 | const char *value); | |
109 | static ppd_choice_t *ppd_add_choice(ppd_option_t *option, const char *name); | |
110 | static ppd_size_t *ppd_add_size(ppd_file_t *ppd, const char *name); | |
bd7854cb | 111 | static int ppd_compare_attrs(ppd_attr_t *a, ppd_attr_t *b); |
b94498cf | 112 | static int ppd_compare_choices(ppd_choice_t *a, ppd_choice_t *b); |
bd7854cb | 113 | static int ppd_compare_coptions(ppd_coption_t *a, |
114 | ppd_coption_t *b); | |
fa73b229 | 115 | static int ppd_compare_cparams(ppd_cparam_t *a, ppd_cparam_t *b); |
116 | static int ppd_compare_options(ppd_option_t *a, ppd_option_t *b); | |
ef416fc2 | 117 | static int ppd_decode(char *string); |
118 | static void ppd_free_group(ppd_group_t *group); | |
119 | static void ppd_free_option(ppd_option_t *option); | |
fa73b229 | 120 | static ppd_coption_t *ppd_get_coption(ppd_file_t *ppd, const char *name); |
121 | static ppd_cparam_t *ppd_get_cparam(ppd_coption_t *opt, | |
122 | const char *param, | |
123 | const char *text); | |
ef416fc2 | 124 | static ppd_group_t *ppd_get_group(ppd_file_t *ppd, const char *name, |
e1d6a774 | 125 | const char *text, _cups_globals_t *cg, |
126 | cups_encoding_t encoding); | |
ef416fc2 | 127 | static ppd_option_t *ppd_get_option(ppd_group_t *group, const char *name); |
b94498cf | 128 | static int ppd_hash_option(ppd_option_t *option); |
2e4ff8af MS |
129 | static int ppd_read(cups_file_t *fp, _ppd_line_t *line, |
130 | char *keyword, char *option, char *text, | |
131 | char **string, int ignoreblank, | |
ef416fc2 | 132 | _cups_globals_t *cg); |
133 | ||
134 | ||
ef416fc2 | 135 | /* |
136 | * 'ppdClose()' - Free all memory used by the PPD file. | |
137 | */ | |
138 | ||
139 | void | |
140 | ppdClose(ppd_file_t *ppd) /* I - PPD file record */ | |
141 | { | |
142 | int i; /* Looping var */ | |
143 | ppd_emul_t *emul; /* Current emulation */ | |
144 | ppd_group_t *group; /* Current group */ | |
145 | char **font; /* Current font */ | |
146 | char **filter; /* Current filter */ | |
147 | ppd_attr_t **attr; /* Current attribute */ | |
fa73b229 | 148 | ppd_coption_t *coption; /* Current custom option */ |
149 | ppd_cparam_t *cparam; /* Current custom parameter */ | |
ef416fc2 | 150 | |
151 | ||
152 | /* | |
fa73b229 | 153 | * Range check arguments... |
ef416fc2 | 154 | */ |
155 | ||
fa73b229 | 156 | if (!ppd) |
ef416fc2 | 157 | return; |
158 | ||
159 | /* | |
160 | * Free all strings at the top level... | |
161 | */ | |
162 | ||
2e4ff8af MS |
163 | _cupsStrFree(ppd->lang_encoding); |
164 | _cupsStrFree(ppd->nickname); | |
745129be MS |
165 | if (ppd->patches) |
166 | free(ppd->patches); | |
2e4ff8af MS |
167 | _cupsStrFree(ppd->jcl_begin); |
168 | _cupsStrFree(ppd->jcl_end); | |
169 | _cupsStrFree(ppd->jcl_ps); | |
ef416fc2 | 170 | |
171 | /* | |
172 | * Free any emulations... | |
173 | */ | |
174 | ||
175 | if (ppd->num_emulations > 0) | |
176 | { | |
177 | for (i = ppd->num_emulations, emul = ppd->emulations; i > 0; i --, emul ++) | |
178 | { | |
2e4ff8af MS |
179 | _cupsStrFree(emul->start); |
180 | _cupsStrFree(emul->stop); | |
ef416fc2 | 181 | } |
182 | ||
183 | ppd_free(ppd->emulations); | |
184 | } | |
185 | ||
186 | /* | |
187 | * Free any UI groups, subgroups, and options... | |
188 | */ | |
189 | ||
190 | if (ppd->num_groups > 0) | |
191 | { | |
192 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
193 | ppd_free_group(group); | |
194 | ||
195 | ppd_free(ppd->groups); | |
196 | } | |
197 | ||
fa73b229 | 198 | cupsArrayDelete(ppd->options); |
b94498cf | 199 | cupsArrayDelete(ppd->marked); |
fa73b229 | 200 | |
ef416fc2 | 201 | /* |
202 | * Free any page sizes... | |
203 | */ | |
204 | ||
205 | if (ppd->num_sizes > 0) | |
ef416fc2 | 206 | ppd_free(ppd->sizes); |
ef416fc2 | 207 | |
208 | /* | |
209 | * Free any constraints... | |
210 | */ | |
211 | ||
212 | if (ppd->num_consts > 0) | |
ef416fc2 | 213 | ppd_free(ppd->consts); |
ef416fc2 | 214 | |
215 | /* | |
216 | * Free any filters... | |
217 | */ | |
218 | ||
219 | if (ppd->num_filters > 0) | |
220 | { | |
221 | for (i = ppd->num_filters, filter = ppd->filters; i > 0; i --, filter ++) | |
2e4ff8af | 222 | _cupsStrFree(*filter); |
ef416fc2 | 223 | |
224 | ppd_free(ppd->filters); | |
225 | } | |
226 | ||
227 | /* | |
228 | * Free any fonts... | |
229 | */ | |
230 | ||
231 | if (ppd->num_fonts > 0) | |
232 | { | |
233 | for (i = ppd->num_fonts, font = ppd->fonts; i > 0; i --, font ++) | |
2e4ff8af | 234 | _cupsStrFree(*font); |
ef416fc2 | 235 | |
236 | ppd_free(ppd->fonts); | |
237 | } | |
238 | ||
239 | /* | |
240 | * Free any profiles... | |
241 | */ | |
242 | ||
243 | if (ppd->num_profiles > 0) | |
ef416fc2 | 244 | ppd_free(ppd->profiles); |
ef416fc2 | 245 | |
246 | /* | |
247 | * Free any attributes... | |
248 | */ | |
249 | ||
250 | if (ppd->num_attrs > 0) | |
251 | { | |
252 | for (i = ppd->num_attrs, attr = ppd->attrs; i > 0; i --, attr ++) | |
253 | { | |
2e4ff8af | 254 | _cupsStrFree((*attr)->value); |
ef416fc2 | 255 | ppd_free(*attr); |
256 | } | |
257 | ||
258 | ppd_free(ppd->attrs); | |
259 | } | |
260 | ||
b423cd4c | 261 | cupsArrayDelete(ppd->sorted_attrs); |
262 | ||
fa73b229 | 263 | /* |
264 | * Free custom options... | |
265 | */ | |
266 | ||
267 | for (coption = (ppd_coption_t *)cupsArrayFirst(ppd->coptions); | |
268 | coption; | |
269 | coption = (ppd_coption_t *)cupsArrayNext(ppd->coptions)) | |
ef416fc2 | 270 | { |
fa73b229 | 271 | for (cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params); |
272 | cparam; | |
273 | cparam = (ppd_cparam_t *)cupsArrayNext(coption->params)) | |
ef416fc2 | 274 | { |
fa73b229 | 275 | switch (cparam->type) |
276 | { | |
277 | case PPD_CUSTOM_PASSCODE : | |
278 | case PPD_CUSTOM_PASSWORD : | |
279 | case PPD_CUSTOM_STRING : | |
2e4ff8af | 280 | _cupsStrFree(cparam->current.custom_string); |
fa73b229 | 281 | break; |
ef416fc2 | 282 | |
fa73b229 | 283 | default : |
284 | break; | |
285 | } | |
ef416fc2 | 286 | |
fa73b229 | 287 | free(cparam); |
ef416fc2 | 288 | } |
289 | ||
fa73b229 | 290 | cupsArrayDelete(coption->params); |
291 | ||
292 | free(coption); | |
ef416fc2 | 293 | } |
fa73b229 | 294 | |
295 | cupsArrayDelete(ppd->coptions); | |
ef416fc2 | 296 | |
005dd1eb MS |
297 | /* |
298 | * Free constraints... | |
299 | */ | |
300 | ||
301 | if (ppd->cups_uiconstraints) | |
302 | { | |
303 | _ppd_cups_uiconsts_t *consts; /* Current constraints */ | |
304 | ||
305 | ||
306 | for (consts = (_ppd_cups_uiconsts_t *)cupsArrayFirst(ppd->cups_uiconstraints); | |
307 | consts; | |
308 | consts = (_ppd_cups_uiconsts_t *)cupsArrayNext(ppd->cups_uiconstraints)) | |
309 | { | |
310 | free(consts->constraints); | |
311 | free(consts); | |
312 | } | |
313 | ||
314 | cupsArrayDelete(ppd->cups_uiconstraints); | |
315 | } | |
316 | ||
54afec33 MS |
317 | /* |
318 | * Free any PWG mapping data... | |
319 | */ | |
320 | ||
321 | if (ppd->pwg) | |
322 | _pwgDestroy((_pwg_t *)ppd->pwg); | |
323 | ||
ef416fc2 | 324 | /* |
325 | * Free the whole record... | |
326 | */ | |
327 | ||
328 | ppd_free(ppd); | |
329 | } | |
330 | ||
331 | ||
332 | /* | |
333 | * 'ppdErrorString()' - Returns the text assocated with a status. | |
334 | * | |
426c6a59 | 335 | * @since CUPS 1.1.19/Mac OS X 10.3@ |
ef416fc2 | 336 | */ |
337 | ||
338 | const char * /* O - Status string */ | |
339 | ppdErrorString(ppd_status_t status) /* I - PPD status */ | |
340 | { | |
341 | static const char * const messages[] =/* Status messages */ | |
342 | { | |
fa73b229 | 343 | _("OK"), |
344 | _("Unable to open PPD file"), | |
345 | _("NULL PPD file pointer"), | |
346 | _("Memory allocation error"), | |
347 | _("Missing PPD-Adobe-4.x header"), | |
348 | _("Missing value string"), | |
349 | _("Internal error"), | |
350 | _("Bad OpenGroup"), | |
351 | _("OpenGroup without a CloseGroup first"), | |
352 | _("Bad OpenUI/JCLOpenUI"), | |
353 | _("OpenUI/JCLOpenUI without a CloseUI/JCLCloseUI first"), | |
354 | _("Bad OrderDependency"), | |
355 | _("Bad UIConstraints"), | |
356 | _("Missing asterisk in column 1"), | |
357 | _("Line longer than the maximum allowed (255 characters)"), | |
358 | _("Illegal control character"), | |
359 | _("Illegal main keyword string"), | |
360 | _("Illegal option keyword string"), | |
361 | _("Illegal translation string"), | |
362 | _("Illegal whitespace character"), | |
ef55b745 MS |
363 | _("Bad custom parameter"), |
364 | _("Missing option keyword"), | |
365 | _("Bad value string") | |
ef416fc2 | 366 | }; |
367 | ||
368 | ||
ef55b745 | 369 | if (status < PPD_OK || status >= PPD_MAX_STATUS) |
fa73b229 | 370 | return (_cupsLangString(cupsLangDefault(), _("Unknown"))); |
ef416fc2 | 371 | else |
fa73b229 | 372 | return (_cupsLangString(cupsLangDefault(), messages[status])); |
ef416fc2 | 373 | } |
374 | ||
375 | ||
80ca4592 | 376 | /* |
377 | * '_ppdGetEncoding()' - Get the CUPS encoding value for the given | |
378 | * LanguageEncoding. | |
379 | */ | |
380 | ||
381 | cups_encoding_t /* O - CUPS encoding value */ | |
382 | _ppdGetEncoding(const char *name) /* I - LanguageEncoding string */ | |
383 | { | |
384 | if (!strcasecmp(name, "ISOLatin1")) | |
385 | return (CUPS_ISO8859_1); | |
386 | else if (!strcasecmp(name, "ISOLatin2")) | |
387 | return (CUPS_ISO8859_2); | |
388 | else if (!strcasecmp(name, "ISOLatin5")) | |
389 | return (CUPS_ISO8859_5); | |
390 | else if (!strcasecmp(name, "JIS83-RKSJ")) | |
4b3f67ff | 391 | return (CUPS_JIS_X0213); |
80ca4592 | 392 | else if (!strcasecmp(name, "MacStandard")) |
393 | return (CUPS_MAC_ROMAN); | |
394 | else if (!strcasecmp(name, "WindowsANSI")) | |
395 | return (CUPS_WINDOWS_1252); | |
396 | else | |
397 | return (CUPS_UTF8); | |
398 | } | |
399 | ||
400 | ||
ef416fc2 | 401 | /* |
402 | * 'ppdLastError()' - Return the status from the last ppdOpen*(). | |
403 | * | |
426c6a59 | 404 | * @since CUPS 1.1.19/Mac OS X 10.3@ |
ef416fc2 | 405 | */ |
406 | ||
407 | ppd_status_t /* O - Status code */ | |
408 | ppdLastError(int *line) /* O - Line number */ | |
409 | { | |
410 | _cups_globals_t *cg = _cupsGlobals(); | |
411 | /* Global data */ | |
412 | ||
413 | ||
414 | if (line) | |
415 | *line = cg->ppd_line; | |
416 | ||
417 | return (cg->ppd_status); | |
418 | } | |
419 | ||
420 | ||
421 | /* | |
422 | * 'ppdOpen()' - Read a PPD file into memory. | |
423 | */ | |
424 | ||
425 | ppd_file_t * /* O - PPD file record */ | |
426 | ppdOpen(FILE *fp) /* I - File to read from */ | |
427 | { | |
428 | ppd_file_t *ppd; /* PPD file record */ | |
429 | cups_file_t *cf; /* CUPS file */ | |
430 | ||
431 | ||
432 | /* | |
433 | * Reopen the stdio file as a CUPS file... | |
434 | */ | |
435 | ||
436 | if ((cf = cupsFileOpenFd(fileno(fp), "r")) == NULL) | |
437 | return (NULL); | |
438 | ||
439 | /* | |
440 | * Load the PPD file using the newer API... | |
441 | */ | |
442 | ||
443 | ppd = ppdOpen2(cf); | |
444 | ||
445 | /* | |
446 | * Close the CUPS file and return the PPD... | |
447 | */ | |
448 | ||
449 | cupsFileClose(cf); | |
450 | ||
451 | return (ppd); | |
452 | } | |
453 | ||
454 | ||
455 | /* | |
456 | * 'ppdOpen2()' - Read a PPD file into memory. | |
457 | * | |
426c6a59 | 458 | * @since CUPS 1.2/Mac OS X 10.5@ |
ef416fc2 | 459 | */ |
460 | ||
5a738aea | 461 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
ef416fc2 | 462 | ppdOpen2(cups_file_t *fp) /* I - File to read from */ |
463 | { | |
fa73b229 | 464 | int i, j, k; /* Looping vars */ |
ef416fc2 | 465 | int count; /* Temporary count */ |
2e4ff8af | 466 | _ppd_line_t line; /* Line buffer */ |
ef416fc2 | 467 | ppd_file_t *ppd; /* PPD file record */ |
468 | ppd_group_t *group, /* Current group */ | |
469 | *subgroup; /* Current sub-group */ | |
470 | ppd_option_t *option; /* Current option */ | |
471 | ppd_choice_t *choice; /* Current choice */ | |
472 | ppd_const_t *constraint; /* Current constraint */ | |
473 | ppd_size_t *size; /* Current page size */ | |
474 | int mask; /* Line data mask */ | |
475 | char keyword[PPD_MAX_NAME], | |
476 | /* Keyword from file */ | |
477 | name[PPD_MAX_NAME], | |
478 | /* Option from file */ | |
479 | text[PPD_MAX_LINE], | |
480 | /* Human-readable text from file */ | |
481 | *string, /* Code/text from file */ | |
482 | *sptr, /* Pointer into string */ | |
483 | *nameptr, /* Pointer into name */ | |
484 | *temp, /* Temporary string pointer */ | |
485 | **tempfonts; /* Temporary fonts pointer */ | |
486 | float order; /* Order dependency number */ | |
487 | ppd_section_t section; /* Order dependency section */ | |
488 | ppd_profile_t *profile; /* Pointer to color profile */ | |
489 | char **filter; /* Pointer to filter */ | |
490 | cups_lang_t *language; /* Default language */ | |
757d2cad | 491 | struct lconv *loc; /* Locale data */ |
ef416fc2 | 492 | int ui_keyword; /* Is this line a UI keyword? */ |
e1d6a774 | 493 | cups_encoding_t encoding; /* Encoding of PPD file */ |
ef416fc2 | 494 | _cups_globals_t *cg = _cupsGlobals(); |
495 | /* Global data */ | |
0a682745 MS |
496 | char custom_name[PPD_MAX_NAME]; |
497 | /* CustomFoo attribute name */ | |
498 | ppd_attr_t *custom_attr; /* CustomFoo attribute */ | |
ef416fc2 | 499 | static const char * const ui_keywords[] = |
500 | { | |
bd7854cb | 501 | #ifdef CUPS_USE_FULL_UI_KEYWORDS_LIST |
502 | /* | |
503 | * Adobe defines some 41 keywords as "UI", meaning that they are | |
504 | * user interface elements and that they should be treated as such | |
505 | * even if the PPD creator doesn't use Open/CloseUI around them. | |
506 | * | |
507 | * Since this can cause previously invisible options to appear and | |
508 | * confuse users, the default is to only treat the PageSize and | |
509 | * PageRegion keywords this way. | |
510 | */ | |
ef416fc2 | 511 | /* Boolean keywords */ |
512 | "BlackSubstitution", | |
513 | "Booklet", | |
514 | "Collate", | |
515 | "ManualFeed", | |
516 | "MirrorPrint", | |
517 | "NegativePrint", | |
518 | "Sorter", | |
519 | "TraySwitch", | |
520 | ||
521 | /* PickOne keywords */ | |
522 | "AdvanceMedia", | |
523 | "BindColor", | |
524 | "BindEdge", | |
525 | "BindType", | |
526 | "BindWhen", | |
527 | "BitsPerPixel", | |
528 | "ColorModel", | |
529 | "CutMedia", | |
530 | "Duplex", | |
531 | "FoldType", | |
532 | "FoldWhen", | |
533 | "InputSlot", | |
534 | "JCLFrameBufferSize", | |
535 | "JCLResolution", | |
536 | "Jog", | |
537 | "MediaColor", | |
538 | "MediaType", | |
539 | "MediaWeight", | |
540 | "OutputBin", | |
541 | "OutputMode", | |
542 | "OutputOrder", | |
543 | "PageRegion", | |
544 | "PageSize", | |
545 | "Resolution", | |
546 | "Separations", | |
547 | "Signature", | |
548 | "Slipsheet", | |
549 | "Smoothing", | |
550 | "StapleLocation", | |
551 | "StapleOrientation", | |
552 | "StapleWhen", | |
553 | "StapleX", | |
554 | "StapleY" | |
bd7854cb | 555 | #else /* !CUPS_USE_FULL_UI_KEYWORDS_LIST */ |
556 | "PageRegion", | |
557 | "PageSize" | |
558 | #endif /* CUPS_USE_FULL_UI_KEYWORDS_LIST */ | |
ef416fc2 | 559 | }; |
560 | ||
561 | ||
e07d4801 MS |
562 | DEBUG_printf(("ppdOpen2(fp=%p)", fp)); |
563 | ||
ef416fc2 | 564 | /* |
565 | * Default to "OK" status... | |
566 | */ | |
567 | ||
568 | cg->ppd_status = PPD_OK; | |
569 | cg->ppd_line = 0; | |
570 | ||
571 | /* | |
572 | * Range check input... | |
573 | */ | |
574 | ||
575 | if (fp == NULL) | |
576 | { | |
577 | cg->ppd_status = PPD_NULL_FILE; | |
578 | return (NULL); | |
579 | } | |
580 | ||
581 | /* | |
582 | * Grab the first line and make sure it reads '*PPD-Adobe: "major.minor"'... | |
583 | */ | |
584 | ||
2e4ff8af MS |
585 | line.buffer = NULL; |
586 | line.bufsize = 0; | |
587 | ||
588 | mask = ppd_read(fp, &line, keyword, name, text, &string, 0, cg); | |
ef416fc2 | 589 | |
e07d4801 | 590 | DEBUG_printf(("2ppdOpen2: mask=%x, keyword=\"%s\"...", mask, keyword)); |
ef416fc2 | 591 | |
592 | if (mask == 0 || | |
593 | strcmp(keyword, "PPD-Adobe") || | |
594 | string == NULL || string[0] != '4') | |
595 | { | |
596 | /* | |
597 | * Either this is not a PPD file, or it is not a 4.x PPD file. | |
598 | */ | |
599 | ||
600 | if (cg->ppd_status == PPD_OK) | |
601 | cg->ppd_status = PPD_MISSING_PPDADOBE4; | |
602 | ||
2e4ff8af | 603 | _cupsStrFree(string); |
9f5eb9be | 604 | ppd_free(line.buffer); |
ef416fc2 | 605 | |
606 | return (NULL); | |
607 | } | |
608 | ||
e07d4801 | 609 | DEBUG_printf(("2ppdOpen2: keyword=%s, string=%p", keyword, string)); |
ef416fc2 | 610 | |
2e4ff8af | 611 | _cupsStrFree(string); |
ef416fc2 | 612 | |
613 | /* | |
614 | * Allocate memory for the PPD file record... | |
615 | */ | |
616 | ||
617 | if ((ppd = calloc(1, sizeof(ppd_file_t))) == NULL) | |
618 | { | |
619 | cg->ppd_status = PPD_ALLOC_ERROR; | |
620 | ||
9f5eb9be MS |
621 | _cupsStrFree(string); |
622 | ppd_free(line.buffer); | |
623 | ||
ef416fc2 | 624 | return (NULL); |
625 | } | |
626 | ||
355e94dc | 627 | ppd->language_level = 2; |
ef416fc2 | 628 | ppd->color_device = 0; |
839a51c8 | 629 | ppd->colorspace = PPD_CS_N; |
ef416fc2 | 630 | ppd->landscape = -90; |
fa73b229 | 631 | ppd->coptions = cupsArrayNew((cups_array_func_t)ppd_compare_coptions, |
632 | NULL); | |
ef416fc2 | 633 | |
634 | /* | |
635 | * Get the default language for the user... | |
636 | */ | |
637 | ||
638 | language = cupsLangDefault(); | |
757d2cad | 639 | loc = localeconv(); |
ef416fc2 | 640 | |
641 | /* | |
642 | * Read lines from the PPD file and add them to the file record... | |
643 | */ | |
644 | ||
645 | group = NULL; | |
646 | subgroup = NULL; | |
647 | option = NULL; | |
648 | choice = NULL; | |
649 | ui_keyword = 0; | |
e1d6a774 | 650 | encoding = CUPS_ISO8859_1; |
ef416fc2 | 651 | |
2e4ff8af | 652 | while ((mask = ppd_read(fp, &line, keyword, name, text, &string, 1, cg)) != 0) |
ef416fc2 | 653 | { |
e07d4801 MS |
654 | DEBUG_printf(("2ppdOpen2: mask=%x, keyword=\"%s\", name=\"%s\", " |
655 | "text=\"%s\", string=%d chars...", mask, keyword, name, text, | |
969307f0 | 656 | string ? (int)strlen(string) : 0)); |
ef416fc2 | 657 | |
c5571a1d MS |
658 | if (strncmp(keyword, "Default", 7) && !string && |
659 | cg->ppd_conform != PPD_CONFORM_RELAXED) | |
ef416fc2 | 660 | { |
661 | /* | |
662 | * Need a string value! | |
663 | */ | |
664 | ||
665 | cg->ppd_status = PPD_MISSING_VALUE; | |
666 | ||
667 | goto error; | |
668 | } | |
669 | ||
670 | /* | |
671 | * Certain main keywords (as defined by the PPD spec) may be used | |
672 | * without the usual OpenUI/CloseUI stuff. Presumably this is just | |
673 | * so that Adobe wouldn't completely break compatibility with PPD | |
674 | * files prior to v4.0 of the spec, but it is hopelessly | |
675 | * inconsistent... Catch these main keywords and automatically | |
676 | * create the corresponding option, as needed... | |
677 | */ | |
678 | ||
679 | if (ui_keyword) | |
680 | { | |
681 | /* | |
682 | * Previous line was a UI keyword... | |
683 | */ | |
684 | ||
685 | option = NULL; | |
686 | ui_keyword = 0; | |
687 | } | |
688 | ||
689 | if (option == NULL && | |
690 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
691 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) | |
692 | { | |
693 | for (i = 0; i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0])); i ++) | |
694 | if (!strcmp(keyword, ui_keywords[i])) | |
695 | break; | |
696 | ||
697 | if (i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0]))) | |
698 | { | |
699 | /* | |
700 | * Create the option in the appropriate group... | |
701 | */ | |
702 | ||
703 | ui_keyword = 1; | |
704 | ||
e07d4801 | 705 | DEBUG_printf(("2ppdOpen2: FOUND ADOBE UI KEYWORD %s WITHOUT OPENUI!", |
ef416fc2 | 706 | keyword)); |
707 | ||
708 | if (!group) | |
709 | { | |
e1d6a774 | 710 | if ((group = ppd_get_group(ppd, "General", _("General"), cg, |
711 | encoding)) == NULL) | |
ef416fc2 | 712 | goto error; |
713 | ||
e07d4801 | 714 | DEBUG_printf(("2ppdOpen2: Adding to group %s...", group->text)); |
ef416fc2 | 715 | option = ppd_get_option(group, keyword); |
716 | group = NULL; | |
717 | } | |
718 | else | |
719 | option = ppd_get_option(group, keyword); | |
720 | ||
721 | if (option == NULL) | |
722 | { | |
723 | cg->ppd_status = PPD_ALLOC_ERROR; | |
724 | ||
725 | goto error; | |
726 | } | |
727 | ||
728 | /* | |
729 | * Now fill in the initial information for the option... | |
730 | */ | |
731 | ||
732 | if (!strncmp(keyword, "JCL", 3)) | |
733 | option->section = PPD_ORDER_JCL; | |
734 | else | |
735 | option->section = PPD_ORDER_ANY; | |
736 | ||
737 | option->order = 10.0f; | |
738 | ||
739 | if (i < 8) | |
740 | option->ui = PPD_UI_BOOLEAN; | |
741 | else | |
742 | option->ui = PPD_UI_PICKONE; | |
743 | ||
744 | for (j = 0; j < ppd->num_attrs; j ++) | |
745 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
746 | !strcmp(ppd->attrs[j]->name + 7, keyword) && | |
747 | ppd->attrs[j]->value) | |
748 | { | |
e07d4801 | 749 | DEBUG_printf(("2ppdOpen2: Setting Default%s to %s via attribute...", |
ef416fc2 | 750 | option->keyword, ppd->attrs[j]->value)); |
751 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
752 | sizeof(option->defchoice)); | |
753 | break; | |
754 | } | |
755 | ||
756 | if (!strcmp(keyword, "PageSize")) | |
757 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
758 | else if (!strcmp(keyword, "MediaType")) | |
759 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
760 | else if (!strcmp(keyword, "InputSlot")) | |
761 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
762 | else if (!strcmp(keyword, "ColorModel")) | |
763 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
764 | else if (!strcmp(keyword, "Resolution")) | |
765 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
766 | else | |
767 | strlcpy(option->text, keyword, sizeof(option->text)); | |
768 | } | |
769 | } | |
770 | ||
771 | if (!strcmp(keyword, "LanguageLevel")) | |
772 | ppd->language_level = atoi(string); | |
773 | else if (!strcmp(keyword, "LanguageEncoding")) | |
e1d6a774 | 774 | { |
775 | /* | |
776 | * Say all PPD files are UTF-8, since we convert to UTF-8... | |
777 | */ | |
778 | ||
2e4ff8af | 779 | ppd->lang_encoding = _cupsStrAlloc("UTF-8"); |
80ca4592 | 780 | encoding = _ppdGetEncoding(string); |
e1d6a774 | 781 | } |
ef416fc2 | 782 | else if (!strcmp(keyword, "LanguageVersion")) |
783 | ppd->lang_version = string; | |
784 | else if (!strcmp(keyword, "Manufacturer")) | |
785 | ppd->manufacturer = string; | |
786 | else if (!strcmp(keyword, "ModelName")) | |
787 | ppd->modelname = string; | |
788 | else if (!strcmp(keyword, "Protocols")) | |
789 | ppd->protocols = string; | |
790 | else if (!strcmp(keyword, "PCFileName")) | |
791 | ppd->pcfilename = string; | |
792 | else if (!strcmp(keyword, "NickName")) | |
e1d6a774 | 793 | { |
794 | if (encoding != CUPS_UTF8) | |
795 | { | |
796 | cups_utf8_t utf8[256]; /* UTF-8 version of NickName */ | |
797 | ||
798 | ||
799 | cupsCharsetToUTF8(utf8, string, sizeof(utf8), encoding); | |
2e4ff8af | 800 | ppd->nickname = _cupsStrAlloc((char *)utf8); |
e1d6a774 | 801 | } |
802 | else | |
2e4ff8af | 803 | ppd->nickname = _cupsStrAlloc(string); |
e1d6a774 | 804 | } |
ef416fc2 | 805 | else if (!strcmp(keyword, "Product")) |
806 | ppd->product = string; | |
807 | else if (!strcmp(keyword, "ShortNickName")) | |
808 | ppd->shortnickname = string; | |
809 | else if (!strcmp(keyword, "TTRasterizer")) | |
810 | ppd->ttrasterizer = string; | |
811 | else if (!strcmp(keyword, "JCLBegin")) | |
812 | { | |
2e4ff8af | 813 | ppd->jcl_begin = _cupsStrAlloc(string); |
ef416fc2 | 814 | ppd_decode(ppd->jcl_begin); /* Decode quoted string */ |
815 | } | |
816 | else if (!strcmp(keyword, "JCLEnd")) | |
817 | { | |
2e4ff8af | 818 | ppd->jcl_end = _cupsStrAlloc(string); |
ef416fc2 | 819 | ppd_decode(ppd->jcl_end); /* Decode quoted string */ |
820 | } | |
821 | else if (!strcmp(keyword, "JCLToPSInterpreter")) | |
822 | { | |
2e4ff8af | 823 | ppd->jcl_ps = _cupsStrAlloc(string); |
ef416fc2 | 824 | ppd_decode(ppd->jcl_ps); /* Decode quoted string */ |
825 | } | |
826 | else if (!strcmp(keyword, "AccurateScreensSupport")) | |
827 | ppd->accurate_screens = !strcmp(string, "True"); | |
828 | else if (!strcmp(keyword, "ColorDevice")) | |
829 | ppd->color_device = !strcmp(string, "True"); | |
830 | else if (!strcmp(keyword, "ContoneOnly")) | |
831 | ppd->contone_only = !strcmp(string, "True"); | |
832 | else if (!strcmp(keyword, "cupsFlipDuplex")) | |
833 | ppd->flip_duplex = !strcmp(string, "True"); | |
834 | else if (!strcmp(keyword, "cupsManualCopies")) | |
835 | ppd->manual_copies = !strcmp(string, "True"); | |
836 | else if (!strcmp(keyword, "cupsModelNumber")) | |
837 | ppd->model_number = atoi(string); | |
838 | else if (!strcmp(keyword, "cupsColorProfile")) | |
839 | { | |
840 | if (ppd->num_profiles == 0) | |
841 | profile = malloc(sizeof(ppd_profile_t)); | |
842 | else | |
843 | profile = realloc(ppd->profiles, sizeof(ppd_profile_t) * | |
844 | (ppd->num_profiles + 1)); | |
845 | ||
91c84a35 MS |
846 | if (!profile) |
847 | { | |
848 | cg->ppd_status = PPD_ALLOC_ERROR; | |
849 | ||
850 | goto error; | |
851 | } | |
852 | ||
ef416fc2 | 853 | ppd->profiles = profile; |
854 | profile += ppd->num_profiles; | |
855 | ppd->num_profiles ++; | |
856 | ||
857 | memset(profile, 0, sizeof(ppd_profile_t)); | |
858 | strlcpy(profile->resolution, name, sizeof(profile->resolution)); | |
859 | strlcpy(profile->media_type, text, sizeof(profile->media_type)); | |
757d2cad | 860 | |
b86bc4cf | 861 | profile->density = (float)_cupsStrScand(string, &sptr, loc); |
862 | profile->gamma = (float)_cupsStrScand(sptr, &sptr, loc); | |
863 | profile->matrix[0][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
864 | profile->matrix[0][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
865 | profile->matrix[0][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
866 | profile->matrix[1][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
867 | profile->matrix[1][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
868 | profile->matrix[1][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
869 | profile->matrix[2][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
870 | profile->matrix[2][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
871 | profile->matrix[2][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
ef416fc2 | 872 | } |
873 | else if (!strcmp(keyword, "cupsFilter")) | |
874 | { | |
875 | if (ppd->num_filters == 0) | |
876 | filter = malloc(sizeof(char *)); | |
877 | else | |
878 | filter = realloc(ppd->filters, sizeof(char *) * (ppd->num_filters + 1)); | |
879 | ||
880 | if (filter == NULL) | |
881 | { | |
ef416fc2 | 882 | cg->ppd_status = PPD_ALLOC_ERROR; |
883 | ||
884 | goto error; | |
885 | } | |
886 | ||
887 | ppd->filters = filter; | |
888 | filter += ppd->num_filters; | |
889 | ppd->num_filters ++; | |
890 | ||
891 | /* | |
892 | * Copy filter string and prevent it from being freed below... | |
893 | */ | |
894 | ||
895 | *filter = string; | |
896 | string = NULL; | |
897 | } | |
898 | else if (!strcmp(keyword, "Throughput")) | |
899 | ppd->throughput = atoi(string); | |
900 | else if (!strcmp(keyword, "Font")) | |
901 | { | |
902 | /* | |
903 | * Add this font to the list of available fonts... | |
904 | */ | |
905 | ||
906 | if (ppd->num_fonts == 0) | |
907 | tempfonts = (char **)malloc(sizeof(char *)); | |
908 | else | |
909 | tempfonts = (char **)realloc(ppd->fonts, | |
910 | sizeof(char *) * (ppd->num_fonts + 1)); | |
911 | ||
912 | if (tempfonts == NULL) | |
913 | { | |
914 | cg->ppd_status = PPD_ALLOC_ERROR; | |
915 | ||
916 | goto error; | |
917 | } | |
918 | ||
919 | ppd->fonts = tempfonts; | |
2e4ff8af | 920 | ppd->fonts[ppd->num_fonts] = _cupsStrAlloc(name); |
ef416fc2 | 921 | ppd->num_fonts ++; |
922 | } | |
fa73b229 | 923 | else if (!strncmp(keyword, "ParamCustom", 11)) |
ef416fc2 | 924 | { |
fa73b229 | 925 | ppd_coption_t *coption; /* Custom option */ |
926 | ppd_cparam_t *cparam; /* Custom parameter */ | |
927 | int corder; /* Order number */ | |
928 | char ctype[33], /* Data type */ | |
929 | cminimum[65], /* Minimum value */ | |
930 | cmaximum[65]; /* Maximum value */ | |
931 | ||
932 | ||
933 | /* | |
934 | * Get the custom option and parameter... | |
935 | */ | |
ef416fc2 | 936 | |
fa73b229 | 937 | if ((coption = ppd_get_coption(ppd, keyword + 11)) == NULL) |
ef416fc2 | 938 | { |
fa73b229 | 939 | cg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 940 | |
fa73b229 | 941 | goto error; |
942 | } | |
ef416fc2 | 943 | |
fa73b229 | 944 | if ((cparam = ppd_get_cparam(coption, name, text)) == NULL) |
945 | { | |
946 | cg->ppd_status = PPD_ALLOC_ERROR; | |
ef416fc2 | 947 | |
fa73b229 | 948 | goto error; |
949 | } | |
950 | ||
951 | /* | |
952 | * Get the parameter data... | |
953 | */ | |
954 | ||
b0f6947b MS |
955 | if (!string || |
956 | sscanf(string, "%d%32s%64s%64s", &corder, ctype, cminimum, | |
fa73b229 | 957 | cmaximum) != 4) |
958 | { | |
959 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
960 | ||
961 | goto error; | |
962 | } | |
963 | ||
964 | cparam->order = corder; | |
ef416fc2 | 965 | |
fa73b229 | 966 | if (!strcmp(ctype, "curve")) |
967 | { | |
968 | cparam->type = PPD_CUSTOM_CURVE; | |
b86bc4cf | 969 | cparam->minimum.custom_curve = (float)_cupsStrScand(cminimum, NULL, loc); |
970 | cparam->maximum.custom_curve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 971 | } |
972 | else if (!strcmp(ctype, "int")) | |
973 | { | |
974 | cparam->type = PPD_CUSTOM_INT; | |
975 | cparam->minimum.custom_int = atoi(cminimum); | |
976 | cparam->maximum.custom_int = atoi(cmaximum); | |
977 | } | |
978 | else if (!strcmp(ctype, "invcurve")) | |
979 | { | |
980 | cparam->type = PPD_CUSTOM_INVCURVE; | |
b86bc4cf | 981 | cparam->minimum.custom_invcurve = (float)_cupsStrScand(cminimum, NULL, loc); |
982 | cparam->maximum.custom_invcurve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 983 | } |
984 | else if (!strcmp(ctype, "passcode")) | |
985 | { | |
986 | cparam->type = PPD_CUSTOM_PASSCODE; | |
b423cd4c | 987 | cparam->minimum.custom_passcode = atoi(cminimum); |
988 | cparam->maximum.custom_passcode = atoi(cmaximum); | |
fa73b229 | 989 | } |
990 | else if (!strcmp(ctype, "password")) | |
991 | { | |
992 | cparam->type = PPD_CUSTOM_PASSWORD; | |
b423cd4c | 993 | cparam->minimum.custom_password = atoi(cminimum); |
994 | cparam->maximum.custom_password = atoi(cmaximum); | |
fa73b229 | 995 | } |
996 | else if (!strcmp(ctype, "points")) | |
997 | { | |
998 | cparam->type = PPD_CUSTOM_POINTS; | |
b86bc4cf | 999 | cparam->minimum.custom_points = (float)_cupsStrScand(cminimum, NULL, loc); |
1000 | cparam->maximum.custom_points = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 1001 | } |
1002 | else if (!strcmp(ctype, "real")) | |
1003 | { | |
1004 | cparam->type = PPD_CUSTOM_REAL; | |
b86bc4cf | 1005 | cparam->minimum.custom_real = (float)_cupsStrScand(cminimum, NULL, loc); |
1006 | cparam->maximum.custom_real = (float)_cupsStrScand(cmaximum, NULL, loc); | |
fa73b229 | 1007 | } |
1008 | else if (!strcmp(ctype, "string")) | |
1009 | { | |
1010 | cparam->type = PPD_CUSTOM_STRING; | |
b423cd4c | 1011 | cparam->minimum.custom_string = atoi(cminimum); |
1012 | cparam->maximum.custom_string = atoi(cmaximum); | |
fa73b229 | 1013 | } |
1014 | else | |
1015 | { | |
1016 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
1017 | ||
1018 | goto error; | |
1019 | } | |
1020 | ||
1021 | /* | |
1022 | * Now special-case for CustomPageSize... | |
1023 | */ | |
1024 | ||
1025 | if (!strcmp(coption->keyword, "PageSize")) | |
1026 | { | |
1027 | if (!strcmp(name, "Width")) | |
1028 | { | |
1029 | ppd->custom_min[0] = cparam->minimum.custom_points; | |
1030 | ppd->custom_max[0] = cparam->maximum.custom_points; | |
1031 | } | |
1032 | else if (!strcmp(name, "Height")) | |
ef416fc2 | 1033 | { |
fa73b229 | 1034 | ppd->custom_min[1] = cparam->minimum.custom_points; |
1035 | ppd->custom_max[1] = cparam->maximum.custom_points; | |
1036 | } | |
1037 | } | |
1038 | } | |
1039 | else if (!strcmp(keyword, "HWMargins")) | |
757d2cad | 1040 | { |
1041 | for (i = 0, sptr = string; i < 4; i ++) | |
b86bc4cf | 1042 | ppd->custom_margins[i] = (float)_cupsStrScand(sptr, &sptr, loc); |
757d2cad | 1043 | } |
323c5de1 | 1044 | else if (!strncmp(keyword, "Custom", 6) && !strcmp(name, "True") && !option) |
fa73b229 | 1045 | { |
0a682745 MS |
1046 | ppd_option_t *custom_option; /* Custom option */ |
1047 | ||
e07d4801 | 1048 | DEBUG_puts("2ppdOpen2: Processing Custom option..."); |
ef416fc2 | 1049 | |
fa73b229 | 1050 | /* |
1051 | * Get the option and custom option... | |
1052 | */ | |
ef416fc2 | 1053 | |
e1d6a774 | 1054 | if (!ppd_get_coption(ppd, keyword + 6)) |
ef416fc2 | 1055 | { |
fa73b229 | 1056 | cg->ppd_status = PPD_ALLOC_ERROR; |
ef416fc2 | 1057 | |
1058 | goto error; | |
1059 | } | |
1060 | ||
0a682745 MS |
1061 | if (option && !strcasecmp(option->keyword, keyword + 6)) |
1062 | custom_option = option; | |
1063 | else | |
1064 | custom_option = ppdFindOption(ppd, keyword + 6); | |
fa73b229 | 1065 | |
0a682745 | 1066 | if (custom_option) |
ef416fc2 | 1067 | { |
0a682745 MS |
1068 | /* |
1069 | * Add the "custom" option... | |
1070 | */ | |
ef416fc2 | 1071 | |
749b1e90 MS |
1072 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1073 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1074 | { | |
e07d4801 | 1075 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
ef416fc2 | 1076 | |
749b1e90 | 1077 | cg->ppd_status = PPD_ALLOC_ERROR; |
0a682745 | 1078 | |
749b1e90 MS |
1079 | goto error; |
1080 | } | |
ef416fc2 | 1081 | |
0a682745 MS |
1082 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1083 | sizeof(choice->text)); | |
fa73b229 | 1084 | |
0a682745 | 1085 | choice->code = _cupsStrAlloc(string); |
005dd1eb MS |
1086 | |
1087 | if (custom_option->section == PPD_ORDER_JCL) | |
1088 | ppd_decode(choice->code); | |
0a682745 | 1089 | } |
fa73b229 | 1090 | |
1091 | /* | |
1092 | * Now process custom page sizes specially... | |
1093 | */ | |
1094 | ||
1095 | if (!strcmp(keyword, "CustomPageSize")) | |
1096 | { | |
fa73b229 | 1097 | /* |
1098 | * Add a "Custom" page size entry... | |
1099 | */ | |
1100 | ||
0a682745 | 1101 | ppd->variable_sizes = 1; |
323c5de1 | 1102 | |
0a682745 | 1103 | ppd_add_size(ppd, "Custom"); |
323c5de1 | 1104 | |
0a682745 MS |
1105 | if (option && !strcasecmp(option->keyword, "PageRegion")) |
1106 | custom_option = option; | |
1107 | else | |
1108 | custom_option = ppdFindOption(ppd, "PageRegion"); | |
09a101d6 | 1109 | |
0a682745 MS |
1110 | if (custom_option) |
1111 | { | |
749b1e90 MS |
1112 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1113 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1114 | { | |
e07d4801 | 1115 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
0a682745 | 1116 | |
749b1e90 | 1117 | cg->ppd_status = PPD_ALLOC_ERROR; |
323c5de1 | 1118 | |
749b1e90 MS |
1119 | goto error; |
1120 | } | |
323c5de1 | 1121 | |
0a682745 MS |
1122 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1123 | sizeof(choice->text)); | |
323c5de1 | 1124 | } |
fa73b229 | 1125 | } |
ef416fc2 | 1126 | } |
1127 | else if (!strcmp(keyword, "LandscapeOrientation")) | |
1128 | { | |
1129 | if (!strcmp(string, "Minus90")) | |
1130 | ppd->landscape = -90; | |
1131 | else if (!strcmp(string, "Plus90")) | |
1132 | ppd->landscape = 90; | |
1133 | } | |
1f0275e3 | 1134 | else if (!strcmp(keyword, "Emulators") && string) |
ef416fc2 | 1135 | { |
1136 | for (count = 1, sptr = string; sptr != NULL;) | |
1137 | if ((sptr = strchr(sptr, ' ')) != NULL) | |
1138 | { | |
1139 | count ++; | |
1140 | while (*sptr == ' ') | |
1141 | sptr ++; | |
1142 | } | |
1143 | ||
1144 | ppd->num_emulations = count; | |
91c84a35 MS |
1145 | if ((ppd->emulations = calloc(count, sizeof(ppd_emul_t))) == NULL) |
1146 | { | |
1147 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1148 | ||
1149 | goto error; | |
1150 | } | |
ef416fc2 | 1151 | |
1152 | for (i = 0, sptr = string; i < count; i ++) | |
1153 | { | |
1154 | for (nameptr = ppd->emulations[i].name; | |
1155 | *sptr != '\0' && *sptr != ' '; | |
1156 | sptr ++) | |
1157 | if (nameptr < (ppd->emulations[i].name + sizeof(ppd->emulations[i].name) - 1)) | |
1158 | *nameptr++ = *sptr; | |
1159 | ||
1160 | *nameptr = '\0'; | |
1161 | ||
1162 | while (*sptr == ' ') | |
1163 | sptr ++; | |
1164 | } | |
1165 | } | |
1166 | else if (!strncmp(keyword, "StartEmulator_", 14)) | |
1167 | { | |
1168 | ppd_decode(string); | |
1169 | ||
1170 | for (i = 0; i < ppd->num_emulations; i ++) | |
1171 | if (!strcmp(keyword + 14, ppd->emulations[i].name)) | |
1172 | { | |
1173 | ppd->emulations[i].start = string; | |
1174 | string = NULL; | |
1175 | } | |
1176 | } | |
1177 | else if (!strncmp(keyword, "StopEmulator_", 13)) | |
1178 | { | |
1179 | ppd_decode(string); | |
1180 | ||
1181 | for (i = 0; i < ppd->num_emulations; i ++) | |
1182 | if (!strcmp(keyword + 13, ppd->emulations[i].name)) | |
1183 | { | |
1184 | ppd->emulations[i].stop = string; | |
1185 | string = NULL; | |
1186 | } | |
1187 | } | |
1188 | else if (!strcmp(keyword, "JobPatchFile")) | |
1189 | { | |
ef55b745 MS |
1190 | /* |
1191 | * CUPS STR #3421: Check for "*JobPatchFile: int: string" | |
1192 | */ | |
1193 | ||
1194 | if (isdigit(*string & 255)) | |
1195 | { | |
1196 | for (sptr = string + 1; isdigit(*sptr & 255); sptr ++); | |
1197 | ||
1198 | if (*sptr == ':') | |
1199 | { | |
1200 | /* | |
1201 | * Found "*JobPatchFile: int: string"... | |
1202 | */ | |
1203 | ||
1204 | cg->ppd_status = PPD_BAD_VALUE; | |
1205 | ||
1206 | goto error; | |
1207 | } | |
1208 | } | |
1209 | ||
1210 | if (!name[0]) | |
1211 | { | |
1212 | /* | |
1213 | * Found "*JobPatchFile: string"... | |
1214 | */ | |
1215 | ||
1216 | cg->ppd_status = PPD_MISSING_OPTION_KEYWORD; | |
1217 | ||
1218 | goto error; | |
1219 | } | |
1220 | ||
ef416fc2 | 1221 | if (ppd->patches == NULL) |
745129be | 1222 | ppd->patches = strdup(string); |
ef416fc2 | 1223 | else |
1224 | { | |
1225 | temp = realloc(ppd->patches, strlen(ppd->patches) + | |
1226 | strlen(string) + 1); | |
1227 | if (temp == NULL) | |
1228 | { | |
1229 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1230 | ||
1231 | goto error; | |
1232 | } | |
1233 | ||
1234 | ppd->patches = temp; | |
1235 | ||
1236 | strcpy(ppd->patches + strlen(ppd->patches), string); | |
1237 | } | |
1238 | } | |
1239 | else if (!strcmp(keyword, "OpenUI")) | |
1240 | { | |
1241 | /* | |
1242 | * Don't allow nesting of options... | |
1243 | */ | |
1244 | ||
1245 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) | |
1246 | { | |
1247 | cg->ppd_status = PPD_NESTED_OPEN_UI; | |
1248 | ||
1249 | goto error; | |
1250 | } | |
1251 | ||
1252 | /* | |
1253 | * Add an option record to the current sub-group, group, or file... | |
1254 | */ | |
1255 | ||
e07d4801 | 1256 | DEBUG_printf(("2ppdOpen2: name=\"%s\" (%d)", name, (int)strlen(name))); |
bc44d920 | 1257 | |
ef416fc2 | 1258 | if (name[0] == '*') |
1259 | _cups_strcpy(name, name + 1); /* Eliminate leading asterisk */ | |
1260 | ||
1261 | for (i = (int)strlen(name) - 1; i > 0 && isspace(name[i] & 255); i --) | |
1262 | name[i] = '\0'; /* Eliminate trailing spaces */ | |
1263 | ||
e07d4801 | 1264 | DEBUG_printf(("2ppdOpen2: OpenUI of %s in group %s...", name, |
ef416fc2 | 1265 | group ? group->text : "(null)")); |
1266 | ||
1267 | if (subgroup != NULL) | |
1268 | option = ppd_get_option(subgroup, name); | |
1269 | else if (group == NULL) | |
1270 | { | |
e1d6a774 | 1271 | if ((group = ppd_get_group(ppd, "General", _("General"), cg, |
1272 | encoding)) == NULL) | |
ef416fc2 | 1273 | goto error; |
1274 | ||
e07d4801 | 1275 | DEBUG_printf(("2ppdOpen2: Adding to group %s...", group->text)); |
ef416fc2 | 1276 | option = ppd_get_option(group, name); |
1277 | group = NULL; | |
1278 | } | |
1279 | else | |
1280 | option = ppd_get_option(group, name); | |
1281 | ||
1282 | if (option == NULL) | |
1283 | { | |
1284 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1285 | ||
1286 | goto error; | |
1287 | } | |
1288 | ||
1289 | /* | |
1290 | * Now fill in the initial information for the option... | |
1291 | */ | |
1292 | ||
1293 | if (string && !strcmp(string, "PickMany")) | |
1294 | option->ui = PPD_UI_PICKMANY; | |
1295 | else if (string && !strcmp(string, "Boolean")) | |
1296 | option->ui = PPD_UI_BOOLEAN; | |
1297 | else if (string && !strcmp(string, "PickOne")) | |
1298 | option->ui = PPD_UI_PICKONE; | |
1299 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) | |
1300 | { | |
1301 | cg->ppd_status = PPD_BAD_OPEN_UI; | |
1302 | ||
1303 | goto error; | |
1304 | } | |
1305 | else | |
1306 | option->ui = PPD_UI_PICKONE; | |
1307 | ||
1308 | for (j = 0; j < ppd->num_attrs; j ++) | |
1309 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1310 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1311 | ppd->attrs[j]->value) | |
1312 | { | |
e07d4801 | 1313 | DEBUG_printf(("2ppdOpen2: Setting Default%s to %s via attribute...", |
ef416fc2 | 1314 | option->keyword, ppd->attrs[j]->value)); |
1315 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
1316 | sizeof(option->defchoice)); | |
1317 | break; | |
1318 | } | |
1319 | ||
1320 | if (text[0]) | |
e1d6a774 | 1321 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, |
1322 | sizeof(option->text), encoding); | |
ef416fc2 | 1323 | else |
1324 | { | |
1325 | if (!strcmp(name, "PageSize")) | |
1326 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
1327 | else if (!strcmp(name, "MediaType")) | |
1328 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
1329 | else if (!strcmp(name, "InputSlot")) | |
1330 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
1331 | else if (!strcmp(name, "ColorModel")) | |
1332 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
1333 | else if (!strcmp(name, "Resolution")) | |
1334 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
1335 | else | |
1336 | strlcpy(option->text, name, sizeof(option->text)); | |
1337 | } | |
1338 | ||
1339 | option->section = PPD_ORDER_ANY; | |
1340 | ||
2e4ff8af | 1341 | _cupsStrFree(string); |
ef416fc2 | 1342 | string = NULL; |
0a682745 MS |
1343 | |
1344 | /* | |
1345 | * Add a custom option choice if we have already seen a CustomFoo | |
1346 | * attribute... | |
1347 | */ | |
1348 | ||
1349 | if (!strcasecmp(name, "PageRegion")) | |
1350 | strcpy(custom_name, "CustomPageSize"); | |
1351 | else | |
1352 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1353 | ||
1354 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1355 | { | |
749b1e90 MS |
1356 | if ((choice = ppdFindChoice(option, "Custom")) == NULL) |
1357 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1358 | { | |
e07d4801 | 1359 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
0a682745 | 1360 | |
749b1e90 | 1361 | cg->ppd_status = PPD_ALLOC_ERROR; |
0a682745 | 1362 | |
749b1e90 MS |
1363 | goto error; |
1364 | } | |
0a682745 MS |
1365 | |
1366 | strlcpy(choice->text, | |
1367 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1368 | sizeof(choice->text)); | |
426c6a59 | 1369 | choice->code = _cupsStrRetain(custom_attr->value); |
0a682745 | 1370 | } |
ef416fc2 | 1371 | } |
1372 | else if (!strcmp(keyword, "JCLOpenUI")) | |
1373 | { | |
1374 | /* | |
1375 | * Don't allow nesting of options... | |
1376 | */ | |
1377 | ||
1378 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) | |
1379 | { | |
1380 | cg->ppd_status = PPD_NESTED_OPEN_UI; | |
1381 | ||
1382 | goto error; | |
1383 | } | |
1384 | ||
1385 | /* | |
1386 | * Find the JCL group, and add if needed... | |
1387 | */ | |
1388 | ||
e1d6a774 | 1389 | group = ppd_get_group(ppd, "JCL", _("JCL"), cg, encoding); |
ef416fc2 | 1390 | |
1391 | if (group == NULL) | |
1392 | goto error; | |
1393 | ||
1394 | /* | |
1395 | * Add an option record to the current JCLs... | |
1396 | */ | |
1397 | ||
1398 | if (name[0] == '*') | |
1399 | _cups_strcpy(name, name + 1); | |
1400 | ||
1401 | option = ppd_get_option(group, name); | |
1402 | ||
1403 | if (option == NULL) | |
1404 | { | |
1405 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1406 | ||
1407 | goto error; | |
1408 | } | |
1409 | ||
1410 | /* | |
1411 | * Now fill in the initial information for the option... | |
1412 | */ | |
1413 | ||
1414 | if (string && !strcmp(string, "PickMany")) | |
1415 | option->ui = PPD_UI_PICKMANY; | |
1416 | else if (string && !strcmp(string, "Boolean")) | |
1417 | option->ui = PPD_UI_BOOLEAN; | |
1418 | else if (string && !strcmp(string, "PickOne")) | |
1419 | option->ui = PPD_UI_PICKONE; | |
1420 | else | |
1421 | { | |
1422 | cg->ppd_status = PPD_BAD_OPEN_UI; | |
1423 | ||
1424 | goto error; | |
1425 | } | |
1426 | ||
1427 | for (j = 0; j < ppd->num_attrs; j ++) | |
1428 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1429 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1430 | ppd->attrs[j]->value) | |
1431 | { | |
e07d4801 | 1432 | DEBUG_printf(("2ppdOpen2: Setting Default%s to %s via attribute...", |
ef416fc2 | 1433 | option->keyword, ppd->attrs[j]->value)); |
1434 | strlcpy(option->defchoice, ppd->attrs[j]->value, | |
1435 | sizeof(option->defchoice)); | |
1436 | break; | |
1437 | } | |
1438 | ||
e1d6a774 | 1439 | if (text[0]) |
1440 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, | |
1441 | sizeof(option->text), encoding); | |
1442 | else | |
1443 | strlcpy(option->text, name, sizeof(option->text)); | |
ef416fc2 | 1444 | |
1445 | option->section = PPD_ORDER_JCL; | |
1446 | group = NULL; | |
1447 | ||
2e4ff8af | 1448 | _cupsStrFree(string); |
ef416fc2 | 1449 | string = NULL; |
0a682745 MS |
1450 | |
1451 | /* | |
1452 | * Add a custom option choice if we have already seen a CustomFoo | |
1453 | * attribute... | |
1454 | */ | |
1455 | ||
1456 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1457 | ||
1458 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1459 | { | |
1460 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1461 | { | |
e07d4801 | 1462 | DEBUG_puts("1ppdOpen2: Unable to add Custom choice!"); |
0a682745 MS |
1463 | |
1464 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1465 | ||
1466 | goto error; | |
1467 | } | |
1468 | ||
1469 | strlcpy(choice->text, | |
1470 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1471 | sizeof(choice->text)); | |
426c6a59 | 1472 | choice->code = _cupsStrRetain(custom_attr->value); |
0a682745 | 1473 | } |
ef416fc2 | 1474 | } |
1475 | else if (!strcmp(keyword, "CloseUI") || !strcmp(keyword, "JCLCloseUI")) | |
1476 | { | |
1477 | option = NULL; | |
1478 | ||
2e4ff8af | 1479 | _cupsStrFree(string); |
ef416fc2 | 1480 | string = NULL; |
1481 | } | |
1482 | else if (!strcmp(keyword, "OpenGroup")) | |
1483 | { | |
1484 | /* | |
1485 | * Open a new group... | |
1486 | */ | |
1487 | ||
1488 | if (group != NULL) | |
1489 | { | |
1490 | cg->ppd_status = PPD_NESTED_OPEN_GROUP; | |
1491 | ||
1492 | goto error; | |
1493 | } | |
1494 | ||
1495 | if (!string) | |
1496 | { | |
1497 | cg->ppd_status = PPD_BAD_OPEN_GROUP; | |
1498 | ||
1499 | goto error; | |
1500 | } | |
1501 | ||
1502 | /* | |
1503 | * Separate the group name from the text (name/text)... | |
1504 | */ | |
1505 | ||
1506 | if ((sptr = strchr(string, '/')) != NULL) | |
1507 | *sptr++ = '\0'; | |
1508 | else | |
1509 | sptr = string; | |
1510 | ||
1511 | /* | |
1512 | * Fix up the text... | |
1513 | */ | |
1514 | ||
1515 | ppd_decode(sptr); | |
1516 | ||
1517 | /* | |
1518 | * Find/add the group... | |
1519 | */ | |
1520 | ||
e1d6a774 | 1521 | group = ppd_get_group(ppd, string, sptr, cg, encoding); |
ef416fc2 | 1522 | |
1523 | if (group == NULL) | |
1524 | goto error; | |
1525 | ||
2e4ff8af | 1526 | _cupsStrFree(string); |
ef416fc2 | 1527 | string = NULL; |
1528 | } | |
1529 | else if (!strcmp(keyword, "CloseGroup")) | |
1530 | { | |
1531 | group = NULL; | |
1532 | ||
2e4ff8af | 1533 | _cupsStrFree(string); |
ef416fc2 | 1534 | string = NULL; |
1535 | } | |
0a682745 | 1536 | else if (!strcmp(keyword, "OrderDependency")) |
ef416fc2 | 1537 | { |
b86bc4cf | 1538 | order = (float)_cupsStrScand(string, &sptr, loc); |
757d2cad | 1539 | |
1540 | if (!sptr || sscanf(sptr, "%40s%40s", name, keyword) != 2) | |
ef416fc2 | 1541 | { |
1542 | cg->ppd_status = PPD_BAD_ORDER_DEPENDENCY; | |
1543 | ||
1544 | goto error; | |
1545 | } | |
1546 | ||
1547 | if (keyword[0] == '*') | |
1548 | _cups_strcpy(keyword, keyword + 1); | |
1549 | ||
1550 | if (!strcmp(name, "ExitServer")) | |
1551 | section = PPD_ORDER_EXIT; | |
1552 | else if (!strcmp(name, "Prolog")) | |
1553 | section = PPD_ORDER_PROLOG; | |
1554 | else if (!strcmp(name, "DocumentSetup")) | |
1555 | section = PPD_ORDER_DOCUMENT; | |
1556 | else if (!strcmp(name, "PageSetup")) | |
1557 | section = PPD_ORDER_PAGE; | |
1558 | else if (!strcmp(name, "JCLSetup")) | |
1559 | section = PPD_ORDER_JCL; | |
1560 | else | |
1561 | section = PPD_ORDER_ANY; | |
1562 | ||
1563 | if (option == NULL) | |
1564 | { | |
1565 | ppd_group_t *gtemp; | |
1566 | ||
1567 | ||
1568 | /* | |
1569 | * Only valid for Non-UI options... | |
1570 | */ | |
1571 | ||
1572 | for (i = ppd->num_groups, gtemp = ppd->groups; i > 0; i --, gtemp ++) | |
1573 | if (gtemp->text[0] == '\0') | |
1574 | break; | |
1575 | ||
1576 | if (i > 0) | |
1577 | for (i = 0; i < gtemp->num_options; i ++) | |
1578 | if (!strcmp(keyword, gtemp->options[i].keyword)) | |
1579 | { | |
1580 | gtemp->options[i].section = section; | |
1581 | gtemp->options[i].order = order; | |
1582 | break; | |
1583 | } | |
1584 | } | |
1585 | else | |
1586 | { | |
1587 | option->section = section; | |
1588 | option->order = order; | |
1589 | } | |
1590 | ||
2e4ff8af | 1591 | _cupsStrFree(string); |
ef416fc2 | 1592 | string = NULL; |
1593 | } | |
1594 | else if (!strncmp(keyword, "Default", 7)) | |
1595 | { | |
1596 | if (string == NULL) | |
1597 | continue; | |
1598 | ||
1599 | /* | |
1600 | * Drop UI text, if any, from value... | |
1601 | */ | |
1602 | ||
1603 | if (strchr(string, '/') != NULL) | |
1604 | *strchr(string, '/') = '\0'; | |
1605 | ||
1606 | /* | |
1607 | * Assign the default value as appropriate... | |
1608 | */ | |
1609 | ||
1610 | if (!strcmp(keyword, "DefaultColorSpace")) | |
1611 | { | |
1612 | /* | |
1613 | * Set default colorspace... | |
1614 | */ | |
1615 | ||
1616 | if (!strcmp(string, "CMY")) | |
1617 | ppd->colorspace = PPD_CS_CMY; | |
1618 | else if (!strcmp(string, "CMYK")) | |
1619 | ppd->colorspace = PPD_CS_CMYK; | |
1620 | else if (!strcmp(string, "RGB")) | |
1621 | ppd->colorspace = PPD_CS_RGB; | |
1622 | else if (!strcmp(string, "RGBK")) | |
1623 | ppd->colorspace = PPD_CS_RGBK; | |
1624 | else if (!strcmp(string, "N")) | |
1625 | ppd->colorspace = PPD_CS_N; | |
1626 | else | |
1627 | ppd->colorspace = PPD_CS_GRAY; | |
1628 | } | |
1629 | else if (option && !strcmp(keyword + 7, option->keyword)) | |
1630 | { | |
1631 | /* | |
1632 | * Set the default as part of the current option... | |
1633 | */ | |
1634 | ||
e07d4801 | 1635 | DEBUG_printf(("2ppdOpen2: Setting %s to %s...", keyword, string)); |
ef416fc2 | 1636 | |
1637 | strlcpy(option->defchoice, string, sizeof(option->defchoice)); | |
1638 | ||
e07d4801 | 1639 | DEBUG_printf(("2ppdOpen2: %s is now %s...", keyword, option->defchoice)); |
ef416fc2 | 1640 | } |
1641 | else | |
1642 | { | |
1643 | /* | |
1644 | * Lookup option and set if it has been defined... | |
1645 | */ | |
1646 | ||
1647 | ppd_option_t *toption; /* Temporary option */ | |
1648 | ||
1649 | ||
1650 | if ((toption = ppdFindOption(ppd, keyword + 7)) != NULL) | |
1651 | { | |
e07d4801 | 1652 | DEBUG_printf(("2ppdOpen2: Setting %s to %s...", keyword, string)); |
ef416fc2 | 1653 | strlcpy(toption->defchoice, string, sizeof(toption->defchoice)); |
1654 | } | |
1655 | } | |
1656 | } | |
1657 | else if (!strcmp(keyword, "UIConstraints") || | |
1658 | !strcmp(keyword, "NonUIConstraints")) | |
1659 | { | |
b0f6947b MS |
1660 | if (!string) |
1661 | { | |
1662 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1663 | goto error; | |
1664 | } | |
1665 | ||
ef416fc2 | 1666 | if (ppd->num_consts == 0) |
323c5de1 | 1667 | constraint = calloc(2, sizeof(ppd_const_t)); |
ef416fc2 | 1668 | else |
1669 | constraint = realloc(ppd->consts, | |
323c5de1 | 1670 | (ppd->num_consts + 2) * sizeof(ppd_const_t)); |
ef416fc2 | 1671 | |
1672 | if (constraint == NULL) | |
1673 | { | |
1674 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1675 | ||
1676 | goto error; | |
1677 | } | |
1678 | ||
1679 | ppd->consts = constraint; | |
1680 | constraint += ppd->num_consts; | |
1681 | ppd->num_consts ++; | |
1682 | ||
1683 | switch (sscanf(string, "%40s%40s%40s%40s", constraint->option1, | |
1684 | constraint->choice1, constraint->option2, | |
1685 | constraint->choice2)) | |
1686 | { | |
1687 | case 0 : /* Error */ | |
1688 | case 1 : /* Error */ | |
1689 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1690 | goto error; | |
1691 | ||
1692 | case 2 : /* Two options... */ | |
2abf387c | 1693 | /* |
1694 | * Check for broken constraints like "* Option"... | |
1695 | */ | |
1696 | ||
1697 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1698 | (!strcmp(constraint->option1, "*") || | |
1699 | !strcmp(constraint->choice1, "*"))) | |
1700 | { | |
1701 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1702 | goto error; | |
1703 | } | |
1704 | ||
ef416fc2 | 1705 | /* |
1706 | * The following strcpy's are safe, as optionN and | |
1707 | * choiceN are all the same size (size defined by PPD spec...) | |
1708 | */ | |
1709 | ||
1710 | if (constraint->option1[0] == '*') | |
1711 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1712 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1713 | { | |
1714 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1715 | goto error; | |
1716 | } | |
ef416fc2 | 1717 | |
1718 | if (constraint->choice1[0] == '*') | |
1719 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
2abf387c | 1720 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1721 | { | |
1722 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1723 | goto error; | |
1724 | } | |
ef416fc2 | 1725 | |
1726 | constraint->choice1[0] = '\0'; | |
1727 | constraint->choice2[0] = '\0'; | |
1728 | break; | |
1729 | ||
1730 | case 3 : /* Two options, one choice... */ | |
2abf387c | 1731 | /* |
1732 | * Check for broken constraints like "* Option"... | |
1733 | */ | |
1734 | ||
1735 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1736 | (!strcmp(constraint->option1, "*") || | |
1737 | !strcmp(constraint->choice1, "*") || | |
1738 | !strcmp(constraint->option2, "*"))) | |
1739 | { | |
1740 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1741 | goto error; | |
1742 | } | |
1743 | ||
ef416fc2 | 1744 | /* |
1745 | * The following _cups_strcpy's are safe, as optionN and | |
1746 | * choiceN are all the same size (size defined by PPD spec...) | |
1747 | */ | |
1748 | ||
1749 | if (constraint->option1[0] == '*') | |
1750 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1751 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1752 | { | |
1753 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1754 | goto error; | |
1755 | } | |
ef416fc2 | 1756 | |
1757 | if (constraint->choice1[0] == '*') | |
1758 | { | |
2abf387c | 1759 | if (cg->ppd_conform == PPD_CONFORM_STRICT && |
1760 | constraint->option2[0] == '*') | |
1761 | { | |
1762 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1763 | goto error; | |
1764 | } | |
1765 | ||
ef416fc2 | 1766 | _cups_strcpy(constraint->choice2, constraint->option2); |
1767 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
1768 | constraint->choice1[0] = '\0'; | |
1769 | } | |
1770 | else | |
1771 | { | |
1772 | if (constraint->option2[0] == '*') | |
1773 | _cups_strcpy(constraint->option2, constraint->option2 + 1); | |
2abf387c | 1774 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1775 | { | |
1776 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1777 | goto error; | |
1778 | } | |
ef416fc2 | 1779 | |
1780 | constraint->choice2[0] = '\0'; | |
1781 | } | |
1782 | break; | |
1783 | ||
1784 | case 4 : /* Two options, two choices... */ | |
2abf387c | 1785 | /* |
1786 | * Check for broken constraints like "* Option"... | |
1787 | */ | |
1788 | ||
1789 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1790 | (!strcmp(constraint->option1, "*") || | |
1791 | !strcmp(constraint->choice1, "*") || | |
1792 | !strcmp(constraint->option2, "*") || | |
1793 | !strcmp(constraint->choice2, "*"))) | |
1794 | { | |
1795 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1796 | goto error; | |
1797 | } | |
1798 | ||
ef416fc2 | 1799 | if (constraint->option1[0] == '*') |
1800 | _cups_strcpy(constraint->option1, constraint->option1 + 1); | |
2abf387c | 1801 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1802 | { | |
1803 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1804 | goto error; | |
1805 | } | |
1806 | ||
1807 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1808 | constraint->choice1[0] == '*') | |
1809 | { | |
1810 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1811 | goto error; | |
1812 | } | |
ef416fc2 | 1813 | |
1814 | if (constraint->option2[0] == '*') | |
1815 | _cups_strcpy(constraint->option2, constraint->option2 + 1); | |
2abf387c | 1816 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1817 | { | |
1818 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1819 | goto error; | |
1820 | } | |
1821 | ||
1822 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1823 | constraint->choice2[0] == '*') | |
1824 | { | |
1825 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1826 | goto error; | |
1827 | } | |
ef416fc2 | 1828 | break; |
1829 | } | |
1830 | ||
2abf387c | 1831 | /* |
1832 | * Don't add this one as an attribute... | |
1833 | */ | |
1834 | ||
2e4ff8af | 1835 | _cupsStrFree(string); |
ef416fc2 | 1836 | string = NULL; |
1837 | } | |
1838 | else if (!strcmp(keyword, "PaperDimension")) | |
1839 | { | |
1840 | if ((size = ppdPageSize(ppd, name)) == NULL) | |
1841 | size = ppd_add_size(ppd, name); | |
1842 | ||
1843 | if (size == NULL) | |
1844 | { | |
1845 | /* | |
1846 | * Unable to add or find size! | |
1847 | */ | |
1848 | ||
1849 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1850 | ||
1851 | goto error; | |
1852 | } | |
1853 | ||
b86bc4cf | 1854 | size->width = (float)_cupsStrScand(string, &sptr, loc); |
1855 | size->length = (float)_cupsStrScand(sptr, NULL, loc); | |
ef416fc2 | 1856 | |
2e4ff8af | 1857 | _cupsStrFree(string); |
ef416fc2 | 1858 | string = NULL; |
1859 | } | |
1860 | else if (!strcmp(keyword, "ImageableArea")) | |
1861 | { | |
1862 | if ((size = ppdPageSize(ppd, name)) == NULL) | |
1863 | size = ppd_add_size(ppd, name); | |
1864 | ||
1865 | if (size == NULL) | |
1866 | { | |
1867 | /* | |
1868 | * Unable to add or find size! | |
1869 | */ | |
1870 | ||
1871 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1872 | ||
1873 | goto error; | |
1874 | } | |
1875 | ||
b86bc4cf | 1876 | size->left = (float)_cupsStrScand(string, &sptr, loc); |
1877 | size->bottom = (float)_cupsStrScand(sptr, &sptr, loc); | |
1878 | size->right = (float)_cupsStrScand(sptr, &sptr, loc); | |
1879 | size->top = (float)_cupsStrScand(sptr, NULL, loc); | |
ef416fc2 | 1880 | |
2e4ff8af | 1881 | _cupsStrFree(string); |
ef416fc2 | 1882 | string = NULL; |
1883 | } | |
1884 | else if (option != NULL && | |
1885 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
1886 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING) && | |
1887 | !strcmp(keyword, option->keyword)) | |
1888 | { | |
e07d4801 | 1889 | DEBUG_printf(("2ppdOpen2: group=%p, subgroup=%p", group, subgroup)); |
ef416fc2 | 1890 | |
1891 | if (!strcmp(keyword, "PageSize")) | |
1892 | { | |
1893 | /* | |
1894 | * Add a page size... | |
1895 | */ | |
1896 | ||
1897 | if (ppdPageSize(ppd, name) == NULL) | |
1898 | ppd_add_size(ppd, name); | |
1899 | } | |
1900 | ||
1901 | /* | |
1902 | * Add the option choice... | |
1903 | */ | |
1904 | ||
91c84a35 MS |
1905 | if ((choice = ppd_add_choice(option, name)) == NULL) |
1906 | { | |
1907 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1908 | ||
1909 | goto error; | |
1910 | } | |
ef416fc2 | 1911 | |
e1d6a774 | 1912 | if (text[0]) |
1913 | cupsCharsetToUTF8((cups_utf8_t *)choice->text, text, | |
1914 | sizeof(choice->text), encoding); | |
ef416fc2 | 1915 | else if (!strcmp(name, "True")) |
1916 | strcpy(choice->text, _("Yes")); | |
1917 | else if (!strcmp(name, "False")) | |
1918 | strcpy(choice->text, _("No")); | |
1919 | else | |
1920 | strlcpy(choice->text, name, sizeof(choice->text)); | |
1921 | ||
1922 | if (option->section == PPD_ORDER_JCL) | |
1923 | ppd_decode(string); /* Decode quoted string */ | |
1924 | ||
1925 | choice->code = string; | |
1926 | string = NULL; /* Don't add as an attribute below */ | |
1927 | } | |
ef416fc2 | 1928 | |
1929 | /* | |
1930 | * Add remaining lines with keywords and string values as attributes... | |
1931 | */ | |
1932 | ||
1933 | if (string && | |
1934 | (mask & (PPD_KEYWORD | PPD_STRING)) == (PPD_KEYWORD | PPD_STRING)) | |
1935 | ppd_add_attr(ppd, keyword, name, text, string); | |
1936 | else | |
2e4ff8af | 1937 | _cupsStrFree(string); |
ef416fc2 | 1938 | } |
1939 | ||
9f5eb9be | 1940 | ppd_free(line.buffer); |
2e4ff8af | 1941 | |
ef416fc2 | 1942 | /* |
1943 | * Reset language preferences... | |
1944 | */ | |
1945 | ||
1946 | cupsLangFree(language); | |
1947 | ||
ef416fc2 | 1948 | #ifdef DEBUG |
bc44d920 | 1949 | if (!cupsFileEOF(fp)) |
e07d4801 | 1950 | DEBUG_printf(("1ppdOpen2: Premature EOF at %lu...\n", |
ae71f5de | 1951 | (unsigned long)cupsFileTell(fp))); |
ef416fc2 | 1952 | #endif /* DEBUG */ |
1953 | ||
1954 | if (cg->ppd_status != PPD_OK) | |
1955 | { | |
1956 | /* | |
1957 | * Had an error reading the PPD file, cannot continue! | |
1958 | */ | |
1959 | ||
1960 | ppdClose(ppd); | |
1961 | ||
1962 | return (NULL); | |
1963 | } | |
1964 | ||
ef416fc2 | 1965 | /* |
fa73b229 | 1966 | * Create the sorted options array and set the option back-pointer for |
1967 | * each choice and custom option... | |
ef416fc2 | 1968 | */ |
1969 | ||
b94498cf | 1970 | ppd->options = cupsArrayNew2((cups_array_func_t)ppd_compare_options, NULL, |
1971 | (cups_ahash_func_t)ppd_hash_option, | |
1972 | PPD_HASHSIZE); | |
ef416fc2 | 1973 | |
1974 | for (i = ppd->num_groups, group = ppd->groups; | |
1975 | i > 0; | |
1976 | i --, group ++) | |
1977 | { | |
ef416fc2 | 1978 | for (j = group->num_options, option = group->options; |
1979 | j > 0; | |
1980 | j --, option ++) | |
1981 | { | |
fa73b229 | 1982 | ppd_coption_t *coption; /* Custom option */ |
ef416fc2 | 1983 | |
ef416fc2 | 1984 | |
fa73b229 | 1985 | cupsArrayAdd(ppd->options, option); |
ef416fc2 | 1986 | |
fa73b229 | 1987 | for (k = 0; k < option->num_choices; k ++) |
1988 | option->choices[k].option = option; | |
ef416fc2 | 1989 | |
fa73b229 | 1990 | if ((coption = ppdFindCustomOption(ppd, option->keyword)) != NULL) |
1991 | coption->option = option; | |
1992 | } | |
1993 | } | |
ef416fc2 | 1994 | |
b94498cf | 1995 | /* |
1996 | * Create an array to track the marked choices... | |
1997 | */ | |
1998 | ||
1999 | ppd->marked = cupsArrayNew((cups_array_func_t)ppd_compare_choices, NULL); | |
2000 | ||
ef416fc2 | 2001 | /* |
2002 | * Return the PPD file structure... | |
2003 | */ | |
2004 | ||
2005 | return (ppd); | |
2006 | ||
2007 | /* | |
2008 | * Common exit point for errors to save code size... | |
2009 | */ | |
2010 | ||
2011 | error: | |
2012 | ||
2e4ff8af | 2013 | _cupsStrFree(string); |
9f5eb9be | 2014 | ppd_free(line.buffer); |
ef416fc2 | 2015 | |
2016 | ppdClose(ppd); | |
2017 | ||
2018 | cupsLangFree(language); | |
2019 | ||
ef416fc2 | 2020 | return (NULL); |
2021 | } | |
2022 | ||
2023 | ||
2024 | /* | |
2025 | * 'ppdOpenFd()' - Read a PPD file into memory. | |
2026 | */ | |
2027 | ||
5a738aea | 2028 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
ef416fc2 | 2029 | ppdOpenFd(int fd) /* I - File to read from */ |
2030 | { | |
fa73b229 | 2031 | cups_file_t *fp; /* CUPS file pointer */ |
ef416fc2 | 2032 | ppd_file_t *ppd; /* PPD file record */ |
2033 | _cups_globals_t *cg = _cupsGlobals(); | |
2034 | /* Global data */ | |
2035 | ||
2036 | ||
2037 | /* | |
2038 | * Set the line number to 0... | |
2039 | */ | |
2040 | ||
2041 | cg->ppd_line = 0; | |
2042 | ||
2043 | /* | |
2044 | * Range check input... | |
2045 | */ | |
2046 | ||
2047 | if (fd < 0) | |
2048 | { | |
2049 | cg->ppd_status = PPD_NULL_FILE; | |
2050 | ||
2051 | return (NULL); | |
2052 | } | |
2053 | ||
2054 | /* | |
2055 | * Try to open the file and parse it... | |
2056 | */ | |
2057 | ||
fa73b229 | 2058 | if ((fp = cupsFileOpenFd(fd, "r")) != NULL) |
ef416fc2 | 2059 | { |
fa73b229 | 2060 | ppd = ppdOpen2(fp); |
ef416fc2 | 2061 | |
fa73b229 | 2062 | cupsFileClose(fp); |
ef416fc2 | 2063 | } |
2064 | else | |
2065 | { | |
2066 | cg->ppd_status = PPD_FILE_OPEN_ERROR; | |
fa73b229 | 2067 | ppd = NULL; |
ef416fc2 | 2068 | } |
2069 | ||
2070 | return (ppd); | |
2071 | } | |
2072 | ||
2073 | ||
2074 | /* | |
2075 | * 'ppdOpenFile()' - Read a PPD file into memory. | |
2076 | */ | |
2077 | ||
5a738aea | 2078 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
ef416fc2 | 2079 | ppdOpenFile(const char *filename) /* I - File to read from */ |
2080 | { | |
2081 | cups_file_t *fp; /* File pointer */ | |
2082 | ppd_file_t *ppd; /* PPD file record */ | |
2083 | _cups_globals_t *cg = _cupsGlobals(); | |
2084 | /* Global data */ | |
2085 | ||
2086 | ||
2087 | /* | |
2088 | * Set the line number to 0... | |
2089 | */ | |
2090 | ||
2091 | cg->ppd_line = 0; | |
2092 | ||
2093 | /* | |
2094 | * Range check input... | |
2095 | */ | |
2096 | ||
2097 | if (filename == NULL) | |
2098 | { | |
2099 | cg->ppd_status = PPD_NULL_FILE; | |
2100 | ||
2101 | return (NULL); | |
2102 | } | |
2103 | ||
2104 | /* | |
2105 | * Try to open the file and parse it... | |
2106 | */ | |
2107 | ||
2108 | if ((fp = cupsFileOpen(filename, "r")) != NULL) | |
2109 | { | |
2110 | ppd = ppdOpen2(fp); | |
2111 | ||
2112 | cupsFileClose(fp); | |
2113 | } | |
2114 | else | |
2115 | { | |
2116 | cg->ppd_status = PPD_FILE_OPEN_ERROR; | |
2117 | ppd = NULL; | |
2118 | } | |
2119 | ||
2120 | return (ppd); | |
2121 | } | |
2122 | ||
2123 | ||
2124 | /* | |
2125 | * 'ppdSetConformance()' - Set the conformance level for PPD files. | |
2126 | * | |
426c6a59 | 2127 | * @since CUPS 1.1.20/Mac OS X 10.4@ |
ef416fc2 | 2128 | */ |
2129 | ||
2130 | void | |
2131 | ppdSetConformance(ppd_conform_t c) /* I - Conformance level */ | |
2132 | { | |
2133 | _cups_globals_t *cg = _cupsGlobals(); | |
2134 | /* Global data */ | |
2135 | ||
2136 | ||
2137 | cg->ppd_conform = c; | |
2138 | } | |
2139 | ||
2140 | ||
2141 | /* | |
2142 | * 'ppd_add_attr()' - Add an attribute to the PPD data. | |
2143 | */ | |
2144 | ||
2145 | static ppd_attr_t * /* O - New attribute */ | |
2146 | ppd_add_attr(ppd_file_t *ppd, /* I - PPD file data */ | |
2147 | const char *name, /* I - Attribute name */ | |
2148 | const char *spec, /* I - Specifier string, if any */ | |
2149 | const char *text, /* I - Text string, if any */ | |
2150 | const char *value) /* I - Value of attribute */ | |
2151 | { | |
2152 | ppd_attr_t **ptr, /* New array */ | |
2153 | *temp; /* New attribute */ | |
2154 | ||
2155 | ||
2156 | /* | |
2157 | * Range check input... | |
2158 | */ | |
2159 | ||
2160 | if (ppd == NULL || name == NULL || spec == NULL) | |
2161 | return (NULL); | |
2162 | ||
bd7854cb | 2163 | /* |
2164 | * Create the array as needed... | |
2165 | */ | |
2166 | ||
2167 | if (!ppd->sorted_attrs) | |
2168 | ppd->sorted_attrs = cupsArrayNew((cups_array_func_t)ppd_compare_attrs, | |
2169 | NULL); | |
2170 | ||
ef416fc2 | 2171 | /* |
2172 | * Allocate memory for the new attribute... | |
2173 | */ | |
2174 | ||
2175 | if (ppd->num_attrs == 0) | |
2176 | ptr = malloc(sizeof(ppd_attr_t *)); | |
2177 | else | |
2178 | ptr = realloc(ppd->attrs, (ppd->num_attrs + 1) * sizeof(ppd_attr_t *)); | |
2179 | ||
2180 | if (ptr == NULL) | |
2181 | return (NULL); | |
2182 | ||
2183 | ppd->attrs = ptr; | |
2184 | ptr += ppd->num_attrs; | |
2185 | ||
2186 | if ((temp = calloc(1, sizeof(ppd_attr_t))) == NULL) | |
2187 | return (NULL); | |
2188 | ||
2189 | *ptr = temp; | |
2190 | ||
2191 | ppd->num_attrs ++; | |
2192 | ||
2193 | /* | |
2194 | * Copy data over... | |
2195 | */ | |
2196 | ||
2197 | strlcpy(temp->name, name, sizeof(temp->name)); | |
2198 | strlcpy(temp->spec, spec, sizeof(temp->spec)); | |
2199 | strlcpy(temp->text, text, sizeof(temp->text)); | |
2200 | temp->value = (char *)value; | |
2201 | ||
bd7854cb | 2202 | /* |
2203 | * Add the attribute to the sorted array... | |
2204 | */ | |
2205 | ||
2206 | cupsArrayAdd(ppd->sorted_attrs, temp); | |
2207 | ||
ef416fc2 | 2208 | /* |
2209 | * Return the attribute... | |
2210 | */ | |
2211 | ||
2212 | return (temp); | |
2213 | } | |
2214 | ||
2215 | ||
2216 | /* | |
2217 | * 'ppd_add_choice()' - Add a choice to an option. | |
2218 | */ | |
2219 | ||
2220 | static ppd_choice_t * /* O - Named choice */ | |
2221 | ppd_add_choice(ppd_option_t *option, /* I - Option */ | |
2222 | const char *name) /* I - Name of choice */ | |
2223 | { | |
2224 | ppd_choice_t *choice; /* Choice */ | |
2225 | ||
2226 | ||
2227 | if (option->num_choices == 0) | |
2228 | choice = malloc(sizeof(ppd_choice_t)); | |
2229 | else | |
2230 | choice = realloc(option->choices, | |
2231 | sizeof(ppd_choice_t) * (option->num_choices + 1)); | |
2232 | ||
2233 | if (choice == NULL) | |
2234 | return (NULL); | |
2235 | ||
2236 | option->choices = choice; | |
2237 | choice += option->num_choices; | |
2238 | option->num_choices ++; | |
2239 | ||
2240 | memset(choice, 0, sizeof(ppd_choice_t)); | |
2241 | strlcpy(choice->choice, name, sizeof(choice->choice)); | |
2242 | ||
2243 | return (choice); | |
2244 | } | |
2245 | ||
2246 | ||
2247 | /* | |
2248 | * 'ppd_add_size()' - Add a page size. | |
2249 | */ | |
2250 | ||
2251 | static ppd_size_t * /* O - Named size */ | |
2252 | ppd_add_size(ppd_file_t *ppd, /* I - PPD file */ | |
2253 | const char *name) /* I - Name of size */ | |
2254 | { | |
2255 | ppd_size_t *size; /* Size */ | |
2256 | ||
2257 | ||
2258 | if (ppd->num_sizes == 0) | |
2259 | size = malloc(sizeof(ppd_size_t)); | |
2260 | else | |
2261 | size = realloc(ppd->sizes, sizeof(ppd_size_t) * (ppd->num_sizes + 1)); | |
2262 | ||
2263 | if (size == NULL) | |
2264 | return (NULL); | |
2265 | ||
2266 | ppd->sizes = size; | |
2267 | size += ppd->num_sizes; | |
2268 | ppd->num_sizes ++; | |
2269 | ||
2270 | memset(size, 0, sizeof(ppd_size_t)); | |
2271 | strlcpy(size->name, name, sizeof(size->name)); | |
2272 | ||
2273 | return (size); | |
2274 | } | |
2275 | ||
2276 | ||
bd7854cb | 2277 | /* |
2278 | * 'ppd_compare_attrs()' - Compare two attributes. | |
2279 | */ | |
2280 | ||
2281 | static int /* O - Result of comparison */ | |
2282 | ppd_compare_attrs(ppd_attr_t *a, /* I - First attribute */ | |
2283 | ppd_attr_t *b) /* I - Second attribute */ | |
2284 | { | |
6e8b116d | 2285 | return (strcasecmp(a->name, b->name)); |
bd7854cb | 2286 | } |
2287 | ||
2288 | ||
b94498cf | 2289 | /* |
2290 | * 'ppd_compare_choices()' - Compare two choices... | |
2291 | */ | |
2292 | ||
2293 | static int /* O - Result of comparison */ | |
2294 | ppd_compare_choices(ppd_choice_t *a, /* I - First choice */ | |
2295 | ppd_choice_t *b) /* I - Second choice */ | |
2296 | { | |
355e94dc | 2297 | return (strcmp(a->option->keyword, b->option->keyword)); |
b94498cf | 2298 | } |
2299 | ||
2300 | ||
ef416fc2 | 2301 | /* |
fa73b229 | 2302 | * 'ppd_compare_coptions()' - Compare two custom options. |
ef416fc2 | 2303 | */ |
2304 | ||
2305 | static int /* O - Result of comparison */ | |
fa73b229 | 2306 | ppd_compare_coptions(ppd_coption_t *a, /* I - First option */ |
2307 | ppd_coption_t *b) /* I - Second option */ | |
ef416fc2 | 2308 | { |
fa73b229 | 2309 | return (strcasecmp(a->keyword, b->keyword)); |
2310 | } | |
2311 | ||
2312 | ||
2313 | /* | |
2314 | * 'ppd_compare_cparams()' - Compare two custom parameters. | |
2315 | */ | |
2316 | ||
2317 | static int /* O - Result of comparison */ | |
2318 | ppd_compare_cparams(ppd_cparam_t *a, /* I - First parameter */ | |
2319 | ppd_cparam_t *b) /* I - Second parameter */ | |
2320 | { | |
2321 | return (strcasecmp(a->name, b->name)); | |
ef416fc2 | 2322 | } |
2323 | ||
2324 | ||
2325 | /* | |
2326 | * 'ppd_compare_options()' - Compare two options. | |
2327 | */ | |
2328 | ||
2329 | static int /* O - Result of comparison */ | |
fa73b229 | 2330 | ppd_compare_options(ppd_option_t *a, /* I - First option */ |
2331 | ppd_option_t *b) /* I - Second option */ | |
ef416fc2 | 2332 | { |
fa73b229 | 2333 | return (strcasecmp(a->keyword, b->keyword)); |
ef416fc2 | 2334 | } |
ef416fc2 | 2335 | |
2336 | ||
2337 | /* | |
2338 | * 'ppd_decode()' - Decode a string value... | |
2339 | */ | |
2340 | ||
2341 | static int /* O - Length of decoded string */ | |
2342 | ppd_decode(char *string) /* I - String to decode */ | |
2343 | { | |
2344 | char *inptr, /* Input pointer */ | |
2345 | *outptr; /* Output pointer */ | |
2346 | ||
2347 | ||
2348 | inptr = string; | |
2349 | outptr = string; | |
2350 | ||
2351 | while (*inptr != '\0') | |
2352 | if (*inptr == '<' && isxdigit(inptr[1] & 255)) | |
2353 | { | |
2354 | /* | |
2355 | * Convert hex to 8-bit values... | |
2356 | */ | |
2357 | ||
2358 | inptr ++; | |
2359 | while (isxdigit(*inptr & 255)) | |
2360 | { | |
2361 | if (isalpha(*inptr)) | |
2362 | *outptr = (tolower(*inptr) - 'a' + 10) << 4; | |
2363 | else | |
2364 | *outptr = (*inptr - '0') << 4; | |
2365 | ||
2366 | inptr ++; | |
2367 | ||
2368 | if (!isxdigit(*inptr & 255)) | |
2369 | break; | |
2370 | ||
2371 | if (isalpha(*inptr)) | |
2372 | *outptr |= tolower(*inptr) - 'a' + 10; | |
2373 | else | |
2374 | *outptr |= *inptr - '0'; | |
2375 | ||
2376 | inptr ++; | |
2377 | outptr ++; | |
2378 | } | |
2379 | ||
2380 | while (*inptr != '>' && *inptr != '\0') | |
2381 | inptr ++; | |
2382 | while (*inptr == '>') | |
2383 | inptr ++; | |
2384 | } | |
2385 | else | |
2386 | *outptr++ = *inptr++; | |
2387 | ||
2388 | *outptr = '\0'; | |
2389 | ||
2390 | return ((int)(outptr - string)); | |
2391 | } | |
2392 | ||
2393 | ||
2394 | /* | |
2395 | * 'ppd_free_group()' - Free a single UI group. | |
2396 | */ | |
2397 | ||
2398 | static void | |
2399 | ppd_free_group(ppd_group_t *group) /* I - Group to free */ | |
2400 | { | |
2401 | int i; /* Looping var */ | |
2402 | ppd_option_t *option; /* Current option */ | |
2403 | ppd_group_t *subgroup; /* Current sub-group */ | |
2404 | ||
2405 | ||
2406 | if (group->num_options > 0) | |
2407 | { | |
2408 | for (i = group->num_options, option = group->options; | |
2409 | i > 0; | |
2410 | i --, option ++) | |
2411 | ppd_free_option(option); | |
2412 | ||
2413 | ppd_free(group->options); | |
2414 | } | |
2415 | ||
2416 | if (group->num_subgroups > 0) | |
2417 | { | |
2418 | for (i = group->num_subgroups, subgroup = group->subgroups; | |
2419 | i > 0; | |
2420 | i --, subgroup ++) | |
2421 | ppd_free_group(subgroup); | |
2422 | ||
2423 | ppd_free(group->subgroups); | |
2424 | } | |
2425 | } | |
2426 | ||
2427 | ||
2428 | /* | |
2429 | * 'ppd_free_option()' - Free a single option. | |
2430 | */ | |
2431 | ||
2432 | static void | |
2433 | ppd_free_option(ppd_option_t *option) /* I - Option to free */ | |
2434 | { | |
2435 | int i; /* Looping var */ | |
2436 | ppd_choice_t *choice; /* Current choice */ | |
2437 | ||
2438 | ||
2439 | if (option->num_choices > 0) | |
2440 | { | |
2441 | for (i = option->num_choices, choice = option->choices; | |
2442 | i > 0; | |
2443 | i --, choice ++) | |
2444 | { | |
2e4ff8af | 2445 | _cupsStrFree(choice->code); |
ef416fc2 | 2446 | } |
2447 | ||
2448 | ppd_free(option->choices); | |
2449 | } | |
2450 | } | |
2451 | ||
2452 | ||
ef416fc2 | 2453 | /* |
fa73b229 | 2454 | * 'ppd_get_coption()' - Get a custom option record. |
ef416fc2 | 2455 | */ |
2456 | ||
fa73b229 | 2457 | static ppd_coption_t * /* O - Custom option... */ |
2458 | ppd_get_coption(ppd_file_t *ppd, /* I - PPD file */ | |
2459 | const char *name) /* I - Name of option */ | |
ef416fc2 | 2460 | { |
fa73b229 | 2461 | ppd_coption_t *copt; /* New custom option */ |
ef416fc2 | 2462 | |
2463 | ||
2464 | /* | |
2465 | * See if the option already exists... | |
2466 | */ | |
2467 | ||
fa73b229 | 2468 | if ((copt = ppdFindCustomOption(ppd, name)) != NULL) |
2469 | return (copt); | |
ef416fc2 | 2470 | |
2471 | /* | |
fa73b229 | 2472 | * Not found, so create the custom option record... |
ef416fc2 | 2473 | */ |
2474 | ||
fa73b229 | 2475 | if ((copt = calloc(1, sizeof(ppd_coption_t))) == NULL) |
ef416fc2 | 2476 | return (NULL); |
2477 | ||
fa73b229 | 2478 | strlcpy(copt->keyword, name, sizeof(copt->keyword)); |
ef416fc2 | 2479 | |
fa73b229 | 2480 | copt->params = cupsArrayNew((cups_array_func_t)ppd_compare_cparams, NULL); |
ef416fc2 | 2481 | |
fa73b229 | 2482 | cupsArrayAdd(ppd->coptions, copt); |
ef416fc2 | 2483 | |
2484 | /* | |
2485 | * Return the new record... | |
2486 | */ | |
2487 | ||
fa73b229 | 2488 | return (copt); |
ef416fc2 | 2489 | } |
2490 | ||
2491 | ||
2492 | /* | |
fa73b229 | 2493 | * 'ppd_get_cparam()' - Get a custom parameter record. |
ef416fc2 | 2494 | */ |
2495 | ||
fa73b229 | 2496 | static ppd_cparam_t * /* O - Extended option... */ |
2497 | ppd_get_cparam(ppd_coption_t *opt, /* I - PPD file */ | |
2498 | const char *param, /* I - Name of parameter */ | |
2499 | const char *text) /* I - Human-readable text */ | |
ef416fc2 | 2500 | { |
fa73b229 | 2501 | ppd_cparam_t *cparam; /* New custom parameter */ |
ef416fc2 | 2502 | |
2503 | ||
2504 | /* | |
2505 | * See if the parameter already exists... | |
2506 | */ | |
2507 | ||
fa73b229 | 2508 | if ((cparam = ppdFindCustomParam(opt, param)) != NULL) |
2509 | return (cparam); | |
ef416fc2 | 2510 | |
2511 | /* | |
fa73b229 | 2512 | * Not found, so create the custom parameter record... |
ef416fc2 | 2513 | */ |
2514 | ||
fa73b229 | 2515 | if ((cparam = calloc(1, sizeof(ppd_cparam_t))) == NULL) |
ef416fc2 | 2516 | return (NULL); |
2517 | ||
fa73b229 | 2518 | strlcpy(cparam->name, param, sizeof(cparam->name)); |
b86bc4cf | 2519 | strlcpy(cparam->text, text[0] ? text : param, sizeof(cparam->text)); |
ef416fc2 | 2520 | |
2521 | /* | |
fa73b229 | 2522 | * Add this record to the array... |
ef416fc2 | 2523 | */ |
2524 | ||
fa73b229 | 2525 | cupsArrayAdd(opt->params, cparam); |
ef416fc2 | 2526 | |
2527 | /* | |
2528 | * Return the new record... | |
2529 | */ | |
2530 | ||
fa73b229 | 2531 | return (cparam); |
ef416fc2 | 2532 | } |
ef416fc2 | 2533 | |
2534 | ||
2535 | /* | |
2536 | * 'ppd_get_group()' - Find or create the named group as needed. | |
2537 | */ | |
2538 | ||
2539 | static ppd_group_t * /* O - Named group */ | |
e1d6a774 | 2540 | ppd_get_group(ppd_file_t *ppd, /* I - PPD file */ |
2541 | const char *name, /* I - Name of group */ | |
2542 | const char *text, /* I - Text for group */ | |
2543 | _cups_globals_t *cg, /* I - Global data */ | |
2544 | cups_encoding_t encoding) /* I - Encoding of text */ | |
ef416fc2 | 2545 | { |
2546 | int i; /* Looping var */ | |
2547 | ppd_group_t *group; /* Group */ | |
2548 | ||
2549 | ||
e07d4801 | 2550 | DEBUG_printf(("7ppd_get_group(ppd=%p, name=\"%s\", text=\"%s\", cg=%p)", |
ef416fc2 | 2551 | ppd, name, text, cg)); |
2552 | ||
2553 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
2554 | if (!strcmp(group->name, name)) | |
2555 | break; | |
2556 | ||
2557 | if (i == 0) | |
2558 | { | |
e07d4801 | 2559 | DEBUG_printf(("8ppd_get_group: Adding group %s...", name)); |
ef416fc2 | 2560 | |
2561 | if (cg->ppd_conform == PPD_CONFORM_STRICT && strlen(text) >= sizeof(group->text)) | |
2562 | { | |
2563 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
2564 | ||
2565 | return (NULL); | |
2566 | } | |
2567 | ||
2568 | if (ppd->num_groups == 0) | |
2569 | group = malloc(sizeof(ppd_group_t)); | |
2570 | else | |
2571 | group = realloc(ppd->groups, | |
2572 | (ppd->num_groups + 1) * sizeof(ppd_group_t)); | |
2573 | ||
2574 | if (group == NULL) | |
2575 | { | |
2576 | cg->ppd_status = PPD_ALLOC_ERROR; | |
2577 | ||
2578 | return (NULL); | |
2579 | } | |
2580 | ||
2581 | ppd->groups = group; | |
2582 | group += ppd->num_groups; | |
2583 | ppd->num_groups ++; | |
2584 | ||
2585 | memset(group, 0, sizeof(ppd_group_t)); | |
2586 | strlcpy(group->name, name, sizeof(group->name)); | |
e1d6a774 | 2587 | |
2588 | cupsCharsetToUTF8((cups_utf8_t *)group->text, text, | |
2589 | sizeof(group->text), encoding); | |
ef416fc2 | 2590 | } |
2591 | ||
2592 | return (group); | |
2593 | } | |
2594 | ||
2595 | ||
2596 | /* | |
2597 | * 'ppd_get_option()' - Find or create the named option as needed. | |
2598 | */ | |
2599 | ||
2600 | static ppd_option_t * /* O - Named option */ | |
2601 | ppd_get_option(ppd_group_t *group, /* I - Group */ | |
2602 | const char *name) /* I - Name of option */ | |
2603 | { | |
2604 | int i; /* Looping var */ | |
2605 | ppd_option_t *option; /* Option */ | |
2606 | ||
2607 | ||
e07d4801 | 2608 | DEBUG_printf(("7ppd_get_option(group=%p(\"%s\"), name=\"%s\")", |
ef416fc2 | 2609 | group, group->name, name)); |
2610 | ||
2611 | for (i = group->num_options, option = group->options; i > 0; i --, option ++) | |
2612 | if (!strcmp(option->keyword, name)) | |
2613 | break; | |
2614 | ||
2615 | if (i == 0) | |
2616 | { | |
2617 | if (group->num_options == 0) | |
2618 | option = malloc(sizeof(ppd_option_t)); | |
2619 | else | |
2620 | option = realloc(group->options, | |
2621 | (group->num_options + 1) * sizeof(ppd_option_t)); | |
2622 | ||
2623 | if (option == NULL) | |
2624 | return (NULL); | |
2625 | ||
2626 | group->options = option; | |
2627 | option += group->num_options; | |
2628 | group->num_options ++; | |
2629 | ||
2630 | memset(option, 0, sizeof(ppd_option_t)); | |
2631 | strlcpy(option->keyword, name, sizeof(option->keyword)); | |
2632 | } | |
2633 | ||
2634 | return (option); | |
2635 | } | |
2636 | ||
2637 | ||
b94498cf | 2638 | /* |
2639 | * 'ppd_hash_option()' - Generate a hash of the option name... | |
2640 | */ | |
2641 | ||
2642 | static int /* O - Hash index */ | |
2643 | ppd_hash_option(ppd_option_t *option) /* I - Option */ | |
2644 | { | |
2645 | int hash = 0; /* Hash index */ | |
2646 | const char *k; /* Pointer into keyword */ | |
2647 | ||
2648 | ||
2649 | for (hash = option->keyword[0], k = option->keyword + 1; *k;) | |
2650 | hash = 33 * hash + *k++; | |
2651 | ||
2652 | return (hash & 511); | |
2653 | } | |
2654 | ||
2655 | ||
ef416fc2 | 2656 | /* |
2657 | * 'ppd_read()' - Read a line from a PPD file, skipping comment lines as | |
2658 | * necessary. | |
2659 | */ | |
2660 | ||
2661 | static int /* O - Bitmask of fields read */ | |
2662 | ppd_read(cups_file_t *fp, /* I - File to read from */ | |
2e4ff8af | 2663 | _ppd_line_t *line, /* I - Line buffer */ |
ef416fc2 | 2664 | char *keyword, /* O - Keyword from line */ |
2665 | char *option, /* O - Option from line */ | |
2666 | char *text, /* O - Human-readable text from line */ | |
2667 | char **string, /* O - Code/string data */ | |
2668 | int ignoreblank, /* I - Ignore blank lines? */ | |
2669 | _cups_globals_t *cg) /* I - Global data */ | |
2670 | { | |
2671 | int ch, /* Character from file */ | |
2672 | col, /* Column in line */ | |
2673 | colon, /* Colon seen? */ | |
2674 | endquote, /* Waiting for an end quote */ | |
2675 | mask, /* Mask to be returned */ | |
2676 | startline, /* Start line */ | |
2677 | textlen; /* Length of text */ | |
2678 | char *keyptr, /* Keyword pointer */ | |
2679 | *optptr, /* Option pointer */ | |
2680 | *textptr, /* Text pointer */ | |
2681 | *strptr, /* Pointer into string */ | |
2e4ff8af | 2682 | *lineptr; /* Current position in line buffer */ |
ef416fc2 | 2683 | |
ef416fc2 | 2684 | |
2685 | /* | |
2686 | * Now loop until we have a valid line... | |
2687 | */ | |
2688 | ||
2689 | *string = NULL; | |
2690 | col = 0; | |
2691 | startline = cg->ppd_line + 1; | |
ef416fc2 | 2692 | |
2e4ff8af MS |
2693 | if (!line->buffer) |
2694 | { | |
2695 | line->bufsize = 1024; | |
2696 | line->buffer = malloc(1024); | |
2697 | ||
2698 | if (!line->buffer) | |
2699 | return (0); | |
2700 | } | |
ef416fc2 | 2701 | |
2702 | do | |
2703 | { | |
2704 | /* | |
2705 | * Read the line... | |
2706 | */ | |
2707 | ||
2e4ff8af | 2708 | lineptr = line->buffer; |
ef416fc2 | 2709 | endquote = 0; |
2710 | colon = 0; | |
2711 | ||
2712 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2713 | { | |
2e4ff8af | 2714 | if (lineptr >= (line->buffer + line->bufsize - 1)) |
ef416fc2 | 2715 | { |
2716 | /* | |
2717 | * Expand the line buffer... | |
2718 | */ | |
2719 | ||
2720 | char *temp; /* Temporary line pointer */ | |
2721 | ||
2722 | ||
2e4ff8af MS |
2723 | line->bufsize += 1024; |
2724 | if (line->bufsize > 262144) | |
ef416fc2 | 2725 | { |
2726 | /* | |
2727 | * Don't allow lines longer than 256k! | |
2728 | */ | |
2729 | ||
2730 | cg->ppd_line = startline; | |
2731 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2732 | ||
ef416fc2 | 2733 | return (0); |
2734 | } | |
2735 | ||
2e4ff8af | 2736 | temp = realloc(line->buffer, line->bufsize); |
ef416fc2 | 2737 | if (!temp) |
2738 | { | |
2739 | cg->ppd_line = startline; | |
2740 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2741 | ||
ef416fc2 | 2742 | return (0); |
2743 | } | |
2744 | ||
2e4ff8af MS |
2745 | lineptr = temp + (lineptr - line->buffer); |
2746 | line->buffer = temp; | |
ef416fc2 | 2747 | } |
2748 | ||
2749 | if (ch == '\r' || ch == '\n') | |
2750 | { | |
2751 | /* | |
2752 | * Line feed or carriage return... | |
2753 | */ | |
2754 | ||
2755 | cg->ppd_line ++; | |
2756 | col = 0; | |
2757 | ||
2758 | if (ch == '\r') | |
2759 | { | |
2760 | /* | |
2761 | * Check for a trailing line feed... | |
2762 | */ | |
2763 | ||
2764 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
fa73b229 | 2765 | { |
2766 | ch = '\n'; | |
ef416fc2 | 2767 | break; |
fa73b229 | 2768 | } |
2769 | ||
ef416fc2 | 2770 | if (ch == 0x0a) |
2771 | cupsFileGetChar(fp); | |
2772 | } | |
2773 | ||
2e4ff8af | 2774 | if (lineptr == line->buffer && ignoreblank) |
ef416fc2 | 2775 | continue; /* Skip blank lines */ |
2776 | ||
2777 | ch = '\n'; | |
2778 | ||
2779 | if (!endquote) /* Continue for multi-line text */ | |
2780 | break; | |
2781 | ||
2782 | *lineptr++ = '\n'; | |
2783 | } | |
2784 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2785 | { | |
2786 | /* | |
2787 | * Other control characters... | |
2788 | */ | |
2789 | ||
2790 | cg->ppd_line = startline; | |
2791 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2792 | ||
ef416fc2 | 2793 | return (0); |
2794 | } | |
2795 | else if (ch != 0x1a) | |
2796 | { | |
2797 | /* | |
2798 | * Any other character... | |
2799 | */ | |
2800 | ||
2801 | *lineptr++ = ch; | |
2802 | col ++; | |
2803 | ||
2804 | if (col > (PPD_MAX_LINE - 1)) | |
2805 | { | |
2806 | /* | |
2807 | * Line is too long... | |
2808 | */ | |
2809 | ||
2810 | cg->ppd_line = startline; | |
2811 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2812 | ||
ef416fc2 | 2813 | return (0); |
2814 | } | |
2815 | ||
2e4ff8af | 2816 | if (ch == ':' && strncmp(line->buffer, "*%", 2) != 0) |
ef416fc2 | 2817 | colon = 1; |
2818 | ||
2819 | if (ch == '\"' && colon) | |
2820 | endquote = !endquote; | |
2821 | } | |
2822 | } | |
2823 | ||
2824 | if (endquote) | |
2825 | { | |
2826 | /* | |
2827 | * Didn't finish this quoted string... | |
2828 | */ | |
2829 | ||
2830 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2831 | if (ch == '\"') | |
2832 | break; | |
2833 | else if (ch == '\r' || ch == '\n') | |
2834 | { | |
2835 | cg->ppd_line ++; | |
2836 | col = 0; | |
2837 | ||
2838 | if (ch == '\r') | |
2839 | { | |
2840 | /* | |
2841 | * Check for a trailing line feed... | |
2842 | */ | |
2843 | ||
2844 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
2845 | break; | |
2846 | if (ch == 0x0a) | |
2847 | cupsFileGetChar(fp); | |
2848 | } | |
ef416fc2 | 2849 | } |
2850 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2851 | { | |
2852 | /* | |
2853 | * Other control characters... | |
2854 | */ | |
2855 | ||
2856 | cg->ppd_line = startline; | |
2857 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2858 | ||
ef416fc2 | 2859 | return (0); |
2860 | } | |
2861 | else if (ch != 0x1a) | |
2862 | { | |
2863 | col ++; | |
2864 | ||
2865 | if (col > (PPD_MAX_LINE - 1)) | |
2866 | { | |
2867 | /* | |
2868 | * Line is too long... | |
2869 | */ | |
2870 | ||
2871 | cg->ppd_line = startline; | |
2872 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2873 | ||
ef416fc2 | 2874 | return (0); |
2875 | } | |
2876 | } | |
2877 | } | |
2878 | ||
2879 | if (ch != '\n') | |
2880 | { | |
2881 | /* | |
2882 | * Didn't finish this line... | |
2883 | */ | |
2884 | ||
2885 | while ((ch = cupsFileGetChar(fp)) != EOF) | |
2886 | if (ch == '\r' || ch == '\n') | |
2887 | { | |
2888 | /* | |
2889 | * Line feed or carriage return... | |
2890 | */ | |
2891 | ||
2892 | cg->ppd_line ++; | |
2893 | col = 0; | |
2894 | ||
2895 | if (ch == '\r') | |
2896 | { | |
2897 | /* | |
2898 | * Check for a trailing line feed... | |
2899 | */ | |
2900 | ||
2901 | if ((ch = cupsFilePeekChar(fp)) == EOF) | |
2902 | break; | |
2903 | if (ch == 0x0a) | |
2904 | cupsFileGetChar(fp); | |
2905 | } | |
2906 | ||
2907 | break; | |
2908 | } | |
2909 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) | |
2910 | { | |
2911 | /* | |
2912 | * Other control characters... | |
2913 | */ | |
2914 | ||
2915 | cg->ppd_line = startline; | |
2916 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
2917 | ||
ef416fc2 | 2918 | return (0); |
2919 | } | |
2920 | else if (ch != 0x1a) | |
2921 | { | |
2922 | col ++; | |
2923 | ||
2924 | if (col > (PPD_MAX_LINE - 1)) | |
2925 | { | |
2926 | /* | |
2927 | * Line is too long... | |
2928 | */ | |
2929 | ||
2930 | cg->ppd_line = startline; | |
2931 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
2932 | ||
ef416fc2 | 2933 | return (0); |
2934 | } | |
2935 | } | |
2936 | } | |
2937 | ||
2e4ff8af | 2938 | if (lineptr > line->buffer && lineptr[-1] == '\n') |
ef416fc2 | 2939 | lineptr --; |
2940 | ||
2941 | *lineptr = '\0'; | |
2942 | ||
e07d4801 | 2943 | DEBUG_printf(("9ppd_read: LINE=\"%s\"", line->buffer)); |
ef416fc2 | 2944 | |
bd7854cb | 2945 | /* |
2946 | * The dynamically created PPDs for older style Mac OS X | |
2947 | * drivers include a large blob of data inserted as comments | |
2948 | * at the end of the file. As an optimization we can stop | |
2949 | * reading the PPD when we get to the start of this data. | |
2950 | */ | |
2951 | ||
2e4ff8af | 2952 | if (!strcmp(line->buffer, "*%APLWORKSET START")) |
bd7854cb | 2953 | return (0); |
bd7854cb | 2954 | |
2e4ff8af | 2955 | if (ch == EOF && lineptr == line->buffer) |
ef416fc2 | 2956 | return (0); |
ef416fc2 | 2957 | |
2958 | /* | |
2959 | * Now parse it... | |
2960 | */ | |
2961 | ||
2962 | mask = 0; | |
2e4ff8af | 2963 | lineptr = line->buffer + 1; |
ef416fc2 | 2964 | |
2965 | keyword[0] = '\0'; | |
2966 | option[0] = '\0'; | |
2967 | text[0] = '\0'; | |
2968 | *string = NULL; | |
2969 | ||
2e4ff8af MS |
2970 | if ((!line->buffer[0] || /* Blank line */ |
2971 | !strncmp(line->buffer, "*%", 2) || /* Comment line */ | |
2972 | !strcmp(line->buffer, "*End")) && /* End of multi-line string */ | |
ef416fc2 | 2973 | ignoreblank) /* Ignore these? */ |
2974 | { | |
2975 | startline = cg->ppd_line + 1; | |
2976 | continue; | |
2977 | } | |
2978 | ||
2e4ff8af | 2979 | if (!strcmp(line->buffer, "*")) /* (Bad) comment line */ |
ef416fc2 | 2980 | { |
2981 | if (cg->ppd_conform == PPD_CONFORM_RELAXED) | |
2982 | { | |
2983 | startline = cg->ppd_line + 1; | |
2984 | continue; | |
2985 | } | |
2986 | else | |
2987 | { | |
2988 | cg->ppd_line = startline; | |
2989 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
2990 | ||
ef416fc2 | 2991 | return (0); |
2992 | } | |
2993 | } | |
2994 | ||
2e4ff8af | 2995 | if (line->buffer[0] != '*') /* All lines start with an asterisk */ |
ef416fc2 | 2996 | { |
ef416fc2 | 2997 | /* |
2998 | * Allow lines consisting of just whitespace... | |
2999 | */ | |
3000 | ||
2e4ff8af | 3001 | for (lineptr = line->buffer; *lineptr; lineptr ++) |
ef416fc2 | 3002 | if (!isspace(*lineptr & 255)) |
3003 | break; | |
3004 | ||
3005 | if (*lineptr) | |
3006 | { | |
3007 | cg->ppd_status = PPD_MISSING_ASTERISK; | |
ef416fc2 | 3008 | return (0); |
3009 | } | |
3010 | else if (ignoreblank) | |
3011 | continue; | |
3012 | else | |
ef416fc2 | 3013 | return (0); |
ef416fc2 | 3014 | } |
3015 | ||
3016 | /* | |
3017 | * Get a keyword... | |
3018 | */ | |
3019 | ||
3020 | keyptr = keyword; | |
3021 | ||
3022 | while (*lineptr != '\0' && *lineptr != ':' && !isspace(*lineptr & 255)) | |
3023 | { | |
3024 | if (*lineptr <= ' ' || *lineptr > 126 || *lineptr == '/' || | |
3025 | (keyptr - keyword) >= (PPD_MAX_NAME - 1)) | |
3026 | { | |
3027 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
ef416fc2 | 3028 | return (0); |
3029 | } | |
3030 | ||
3031 | *keyptr++ = *lineptr++; | |
3032 | } | |
3033 | ||
3034 | *keyptr = '\0'; | |
3035 | ||
3036 | if (!strcmp(keyword, "End")) | |
3037 | continue; | |
3038 | ||
3039 | mask |= PPD_KEYWORD; | |
3040 | ||
ef416fc2 | 3041 | if (isspace(*lineptr & 255)) |
3042 | { | |
3043 | /* | |
3044 | * Get an option name... | |
3045 | */ | |
3046 | ||
3047 | while (isspace(*lineptr & 255)) | |
3048 | lineptr ++; | |
3049 | ||
3050 | optptr = option; | |
3051 | ||
3052 | while (*lineptr != '\0' && !isspace(*lineptr & 255) && *lineptr != ':' && | |
3053 | *lineptr != '/') | |
3054 | { | |
3055 | if (*lineptr <= ' ' || *lineptr > 126 || | |
3056 | (optptr - option) >= (PPD_MAX_NAME - 1)) | |
3057 | { | |
3058 | cg->ppd_status = PPD_ILLEGAL_OPTION_KEYWORD; | |
ef416fc2 | 3059 | return (0); |
3060 | } | |
3061 | ||
3062 | *optptr++ = *lineptr++; | |
3063 | } | |
3064 | ||
3065 | *optptr = '\0'; | |
3066 | ||
3067 | if (isspace(*lineptr & 255) && cg->ppd_conform == PPD_CONFORM_STRICT) | |
3068 | { | |
3069 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; | |
ef416fc2 | 3070 | return (0); |
3071 | } | |
3072 | ||
3073 | while (isspace(*lineptr & 255)) | |
3074 | lineptr ++; | |
3075 | ||
3076 | mask |= PPD_OPTION; | |
3077 | ||
ef416fc2 | 3078 | if (*lineptr == '/') |
3079 | { | |
3080 | /* | |
3081 | * Get human-readable text... | |
3082 | */ | |
3083 | ||
3084 | lineptr ++; | |
3085 | ||
3086 | textptr = text; | |
3087 | ||
3088 | while (*lineptr != '\0' && *lineptr != '\n' && *lineptr != ':') | |
3089 | { | |
3090 | if (((unsigned char)*lineptr < ' ' && *lineptr != '\t') || | |
3091 | (textptr - text) >= (PPD_MAX_LINE - 1)) | |
3092 | { | |
3093 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
ef416fc2 | 3094 | return (0); |
3095 | } | |
3096 | ||
3097 | *textptr++ = *lineptr++; | |
3098 | } | |
3099 | ||
3100 | *textptr = '\0'; | |
3101 | textlen = ppd_decode(text); | |
3102 | ||
3103 | if (textlen > PPD_MAX_TEXT && cg->ppd_conform == PPD_CONFORM_STRICT) | |
3104 | { | |
3105 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; | |
ef416fc2 | 3106 | return (0); |
3107 | } | |
3108 | ||
3109 | mask |= PPD_TEXT; | |
3110 | } | |
ef416fc2 | 3111 | } |
3112 | ||
3113 | if (isspace(*lineptr & 255) && cg->ppd_conform == PPD_CONFORM_STRICT) | |
3114 | { | |
3115 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; | |
ef416fc2 | 3116 | return (0); |
3117 | } | |
3118 | ||
3119 | while (isspace(*lineptr & 255)) | |
3120 | lineptr ++; | |
3121 | ||
3122 | if (*lineptr == ':') | |
3123 | { | |
3124 | /* | |
3125 | * Get string after triming leading and trailing whitespace... | |
3126 | */ | |
3127 | ||
3128 | lineptr ++; | |
3129 | while (isspace(*lineptr & 255)) | |
3130 | lineptr ++; | |
3131 | ||
3132 | strptr = lineptr + strlen(lineptr) - 1; | |
3133 | while (strptr >= lineptr && isspace(*strptr & 255)) | |
3134 | *strptr-- = '\0'; | |
3135 | ||
3136 | if (*strptr == '\"') | |
3137 | { | |
3138 | /* | |
2e4ff8af | 3139 | * Quoted string by itself, remove quotes... |
ef416fc2 | 3140 | */ |
3141 | ||
2e4ff8af MS |
3142 | *strptr = '\0'; |
3143 | lineptr ++; | |
ef416fc2 | 3144 | } |
2e4ff8af MS |
3145 | |
3146 | *string = _cupsStrAlloc(lineptr); | |
ef416fc2 | 3147 | |
ef416fc2 | 3148 | mask |= PPD_STRING; |
3149 | } | |
3150 | } | |
3151 | while (mask == 0); | |
3152 | ||
ef416fc2 | 3153 | return (mask); |
3154 | } | |
3155 | ||
3156 | ||
3157 | /* | |
b19ccc9e | 3158 | * End of "$Id: ppd.c 7906 2008-09-03 20:19:43Z mike $". |
ef416fc2 | 3159 | */ |