]>
Commit | Line | Data |
---|---|---|
90a24de4 | 1 | /* |
b2e10895 | 2 | * "$Id$" |
90a24de4 | 3 | * |
3a193f5e | 4 | * PPD file routines for the Common UNIX Printing System (CUPS). |
90a24de4 | 5 | * |
18e6d242 | 6 | * Copyright 2007-2008 by Apple Inc. |
d220c7b8 | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
90a24de4 | 8 | * |
3a193f5e | 9 | * These coded instructions, statements, and computer programs are the |
4e8d321f | 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/". | |
90a24de4 | 14 | * |
2b85e375 | 15 | * PostScript is a trademark of Adobe Systems, Inc. |
16 | * | |
b87e43e9 | 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 | * | |
dab1a4d8 | 24 | * This file is subject to the Apple OS-Developed Software exception. |
25 | * | |
90a24de4 | 26 | * Contents: |
27 | * | |
ff6a82d3 | 28 | * ppdClose() - Free all memory used by the PPD file. |
29 | * ppdErrorString() - Returns the text assocated with a status. | |
cae6fedc | 30 | * _ppdGetEncoding() - Get the CUPS encoding value for the given |
31 | * LanguageEncoding. | |
ff6a82d3 | 32 | * ppdLastError() - Return the status from the last ppdOpen*(). |
33 | * ppdOpen() - Read a PPD file into memory. | |
91ac93ad | 34 | * ppdOpen2() - Read a PPD file into memory. |
ff6a82d3 | 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. | |
91ac93ad | 41 | * ppd_compare_attrs() - Compare two attributes. |
6482819f | 42 | * ppd_compare_choices() - Compare two choices... |
ff6a82d3 | 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. | |
6482819f | 53 | * ppd_hash_option() - Generate a hash of the option name... |
ff6a82d3 | 54 | * ppd_read() - Read a line from a PPD file, skipping comment |
55 | * lines as necessary. | |
90a24de4 | 56 | */ |
57 | ||
58 | /* | |
59 | * Include necessary headers. | |
60 | */ | |
61 | ||
d085884a | 62 | #include "ppd-private.h" |
03f61bf3 | 63 | #include "globals.h" |
11b9b0d7 | 64 | #include "debug.h" |
03f61bf3 | 65 | #include <stdlib.h> |
2b85e375 | 66 | |
67 | ||
68 | /* | |
69 | * Definitions... | |
70 | */ | |
71 | ||
3b960317 | 72 | #if defined(WIN32) || defined(__EMX__) |
2b85e375 | 73 | # define READ_BINARY "rb" /* Open a binary file for reading */ |
74 | # define WRITE_BINARY "wb" /* Open a binary file for writing */ | |
75 | #else | |
76 | # define READ_BINARY "r" /* Open a binary file for reading */ | |
77 | # define WRITE_BINARY "w" /* Open a binary file for writing */ | |
3b960317 | 78 | #endif /* WIN32 || __EMX__ */ |
2b85e375 | 79 | |
1fdc6cd5 | 80 | #define ppd_free(p) if (p) free(p) /* Safe free macro */ |
08b247a9 | 81 | |
2b85e375 | 82 | #define PPD_KEYWORD 1 /* Line contained a keyword */ |
83 | #define PPD_OPTION 2 /* Line contained an option name */ | |
84 | #define PPD_TEXT 4 /* Line contained human-readable text */ | |
85 | #define PPD_STRING 8 /* Line contained a string or code */ | |
554fab97 | 86 | |
6482819f | 87 | #define PPD_HASHSIZE 512 /* Size of hash */ |
88 | ||
2b85e375 | 89 | |
80ad038a | 90 | /* |
91 | * Line buffer structure... | |
92 | */ | |
93 | ||
94 | typedef struct _ppd_line_s | |
95 | { | |
96 | char *buffer; /* Pointer to buffer */ | |
97 | size_t bufsize; /* Size of the buffer */ | |
98 | } _ppd_line_t; | |
99 | ||
100 | ||
2b85e375 | 101 | /* |
102 | * Local functions... | |
103 | */ | |
104 | ||
1fdc6cd5 | 105 | static ppd_attr_t *ppd_add_attr(ppd_file_t *ppd, const char *name, |
1b98ab76 | 106 | const char *spec, const char *text, |
107 | const char *value); | |
1fdc6cd5 | 108 | static ppd_choice_t *ppd_add_choice(ppd_option_t *option, const char *name); |
109 | static ppd_size_t *ppd_add_size(ppd_file_t *ppd, const char *name); | |
91ac93ad | 110 | static int ppd_compare_attrs(ppd_attr_t *a, ppd_attr_t *b); |
6482819f | 111 | static int ppd_compare_choices(ppd_choice_t *a, ppd_choice_t *b); |
91ac93ad | 112 | static int ppd_compare_coptions(ppd_coption_t *a, |
113 | ppd_coption_t *b); | |
ff6a82d3 | 114 | static int ppd_compare_cparams(ppd_cparam_t *a, ppd_cparam_t *b); |
115 | static int ppd_compare_options(ppd_option_t *a, ppd_option_t *b); | |
0ca3829c | 116 | static int ppd_decode(char *string); |
6fdf969a | 117 | static void ppd_free_group(ppd_group_t *group); |
118 | static void ppd_free_option(ppd_option_t *option); | |
ff6a82d3 | 119 | static ppd_coption_t *ppd_get_coption(ppd_file_t *ppd, const char *name); |
120 | static ppd_cparam_t *ppd_get_cparam(ppd_coption_t *opt, | |
121 | const char *param, | |
122 | const char *text); | |
83575f2d | 123 | static ppd_group_t *ppd_get_group(ppd_file_t *ppd, const char *name, |
ed04873a | 124 | const char *text, _cups_globals_t *cg, |
125 | cups_encoding_t encoding); | |
83575f2d | 126 | static ppd_option_t *ppd_get_option(ppd_group_t *group, const char *name); |
6482819f | 127 | static int ppd_hash_option(ppd_option_t *option); |
80ad038a | 128 | static int ppd_read(cups_file_t *fp, _ppd_line_t *line, |
129 | char *keyword, char *option, char *text, | |
130 | char **string, int ignoreblank, | |
2625096f | 131 | _cups_globals_t *cg); |
1fdc6cd5 | 132 | |
133 | ||
2b85e375 | 134 | /* |
135 | * 'ppdClose()' - Free all memory used by the PPD file. | |
136 | */ | |
137 | ||
138 | void | |
1fdc6cd5 | 139 | ppdClose(ppd_file_t *ppd) /* I - PPD file record */ |
2b85e375 | 140 | { |
08379093 | 141 | int i; /* Looping var */ |
ab94f399 | 142 | ppd_emul_t *emul; /* Current emulation */ |
143 | ppd_group_t *group; /* Current group */ | |
144 | char **font; /* Current font */ | |
145 | char **filter; /* Current filter */ | |
146 | ppd_attr_t **attr; /* Current attribute */ | |
ff6a82d3 | 147 | ppd_coption_t *coption; /* Current custom option */ |
148 | ppd_cparam_t *cparam; /* Current custom parameter */ | |
2b85e375 | 149 | |
150 | ||
151 | /* | |
ff6a82d3 | 152 | * Range check arguments... |
2b85e375 | 153 | */ |
154 | ||
ff6a82d3 | 155 | if (!ppd) |
2b85e375 | 156 | return; |
157 | ||
158 | /* | |
159 | * Free all strings at the top level... | |
160 | */ | |
161 | ||
80ad038a | 162 | _cupsStrFree(ppd->lang_encoding); |
163 | _cupsStrFree(ppd->nickname); | |
164 | _cupsStrFree(ppd->patches); | |
165 | _cupsStrFree(ppd->jcl_begin); | |
166 | _cupsStrFree(ppd->jcl_end); | |
167 | _cupsStrFree(ppd->jcl_ps); | |
2b85e375 | 168 | |
169 | /* | |
170 | * Free any emulations... | |
171 | */ | |
172 | ||
173 | if (ppd->num_emulations > 0) | |
174 | { | |
175 | for (i = ppd->num_emulations, emul = ppd->emulations; i > 0; i --, emul ++) | |
176 | { | |
80ad038a | 177 | _cupsStrFree(emul->start); |
178 | _cupsStrFree(emul->stop); | |
e8fda7b9 | 179 | } |
2b85e375 | 180 | |
1fdc6cd5 | 181 | ppd_free(ppd->emulations); |
e8fda7b9 | 182 | } |
2b85e375 | 183 | |
2b85e375 | 184 | /* |
185 | * Free any UI groups, subgroups, and options... | |
186 | */ | |
187 | ||
188 | if (ppd->num_groups > 0) | |
189 | { | |
190 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
191 | ppd_free_group(group); | |
192 | ||
1fdc6cd5 | 193 | ppd_free(ppd->groups); |
e8fda7b9 | 194 | } |
2b85e375 | 195 | |
ff6a82d3 | 196 | cupsArrayDelete(ppd->options); |
6482819f | 197 | cupsArrayDelete(ppd->marked); |
ff6a82d3 | 198 | |
2b85e375 | 199 | /* |
200 | * Free any page sizes... | |
201 | */ | |
202 | ||
203 | if (ppd->num_sizes > 0) | |
1fdc6cd5 | 204 | ppd_free(ppd->sizes); |
2b85e375 | 205 | |
206 | /* | |
207 | * Free any constraints... | |
208 | */ | |
209 | ||
210 | if (ppd->num_consts > 0) | |
1fdc6cd5 | 211 | ppd_free(ppd->consts); |
2b85e375 | 212 | |
04de52f8 | 213 | /* |
214 | * Free any filters... | |
215 | */ | |
216 | ||
217 | if (ppd->num_filters > 0) | |
218 | { | |
219 | for (i = ppd->num_filters, filter = ppd->filters; i > 0; i --, filter ++) | |
80ad038a | 220 | _cupsStrFree(*filter); |
04de52f8 | 221 | |
1fdc6cd5 | 222 | ppd_free(ppd->filters); |
04de52f8 | 223 | } |
224 | ||
2b85e375 | 225 | /* |
226 | * Free any fonts... | |
227 | */ | |
228 | ||
229 | if (ppd->num_fonts > 0) | |
230 | { | |
231 | for (i = ppd->num_fonts, font = ppd->fonts; i > 0; i --, font ++) | |
80ad038a | 232 | _cupsStrFree(*font); |
2b85e375 | 233 | |
1fdc6cd5 | 234 | ppd_free(ppd->fonts); |
e8fda7b9 | 235 | } |
2b85e375 | 236 | |
b87e43e9 | 237 | /* |
238 | * Free any profiles... | |
239 | */ | |
240 | ||
241 | if (ppd->num_profiles > 0) | |
1fdc6cd5 | 242 | ppd_free(ppd->profiles); |
b87e43e9 | 243 | |
da5bb70a | 244 | /* |
245 | * Free any attributes... | |
246 | */ | |
247 | ||
248 | if (ppd->num_attrs > 0) | |
249 | { | |
250 | for (i = ppd->num_attrs, attr = ppd->attrs; i > 0; i --, attr ++) | |
251 | { | |
80ad038a | 252 | _cupsStrFree((*attr)->value); |
1fdc6cd5 | 253 | ppd_free(*attr); |
da5bb70a | 254 | } |
255 | ||
1fdc6cd5 | 256 | ppd_free(ppd->attrs); |
da5bb70a | 257 | } |
258 | ||
df79d570 | 259 | cupsArrayDelete(ppd->sorted_attrs); |
260 | ||
ff6a82d3 | 261 | /* |
262 | * Free custom options... | |
263 | */ | |
ab94f399 | 264 | |
ff6a82d3 | 265 | for (coption = (ppd_coption_t *)cupsArrayFirst(ppd->coptions); |
266 | coption; | |
267 | coption = (ppd_coption_t *)cupsArrayNext(ppd->coptions)) | |
268 | { | |
269 | for (cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params); | |
270 | cparam; | |
271 | cparam = (ppd_cparam_t *)cupsArrayNext(coption->params)) | |
b9e18094 | 272 | { |
273 | switch (cparam->type) | |
274 | { | |
275 | case PPD_CUSTOM_PASSCODE : | |
276 | case PPD_CUSTOM_PASSWORD : | |
277 | case PPD_CUSTOM_STRING : | |
80ad038a | 278 | _cupsStrFree(cparam->current.custom_string); |
b9e18094 | 279 | break; |
280 | ||
281 | default : | |
282 | break; | |
283 | } | |
284 | ||
ff6a82d3 | 285 | free(cparam); |
b9e18094 | 286 | } |
287 | ||
288 | cupsArrayDelete(coption->params); | |
ab94f399 | 289 | |
ff6a82d3 | 290 | free(coption); |
ab94f399 | 291 | } |
ff6a82d3 | 292 | |
293 | cupsArrayDelete(ppd->coptions); | |
ab94f399 | 294 | |
d085884a | 295 | /* |
296 | * Free constraints... | |
297 | */ | |
298 | ||
299 | if (ppd->cups_uiconstraints) | |
300 | { | |
301 | _ppd_cups_uiconsts_t *consts; /* Current constraints */ | |
302 | ||
303 | ||
304 | for (consts = (_ppd_cups_uiconsts_t *)cupsArrayFirst(ppd->cups_uiconstraints); | |
305 | consts; | |
306 | consts = (_ppd_cups_uiconsts_t *)cupsArrayNext(ppd->cups_uiconstraints)) | |
307 | { | |
308 | free(consts->constraints); | |
309 | free(consts); | |
310 | } | |
311 | ||
312 | cupsArrayDelete(ppd->cups_uiconstraints); | |
313 | } | |
314 | ||
2b85e375 | 315 | /* |
316 | * Free the whole record... | |
317 | */ | |
318 | ||
1fdc6cd5 | 319 | ppd_free(ppd); |
6fdf969a | 320 | } |
321 | ||
322 | ||
79f448f9 | 323 | /* |
324 | * 'ppdErrorString()' - Returns the text assocated with a status. | |
0341722a | 325 | * |
326 | * @since CUPS 1.1.19@ | |
79f448f9 | 327 | */ |
328 | ||
329 | const char * /* O - Status string */ | |
330 | ppdErrorString(ppd_status_t status) /* I - PPD status */ | |
331 | { | |
332 | static const char * const messages[] =/* Status messages */ | |
333 | { | |
ff6a82d3 | 334 | _("OK"), |
335 | _("Unable to open PPD file"), | |
336 | _("NULL PPD file pointer"), | |
337 | _("Memory allocation error"), | |
338 | _("Missing PPD-Adobe-4.x header"), | |
339 | _("Missing value string"), | |
340 | _("Internal error"), | |
341 | _("Bad OpenGroup"), | |
342 | _("OpenGroup without a CloseGroup first"), | |
343 | _("Bad OpenUI/JCLOpenUI"), | |
344 | _("OpenUI/JCLOpenUI without a CloseUI/JCLCloseUI first"), | |
345 | _("Bad OrderDependency"), | |
346 | _("Bad UIConstraints"), | |
347 | _("Missing asterisk in column 1"), | |
348 | _("Line longer than the maximum allowed (255 characters)"), | |
349 | _("Illegal control character"), | |
350 | _("Illegal main keyword string"), | |
351 | _("Illegal option keyword string"), | |
352 | _("Illegal translation string"), | |
353 | _("Illegal whitespace character"), | |
354 | _("Bad custom parameter") | |
79f448f9 | 355 | }; |
356 | ||
357 | ||
49de8bd2 | 358 | if (status < PPD_OK || status > PPD_ILLEGAL_WHITESPACE) |
ff6a82d3 | 359 | return (_cupsLangString(cupsLangDefault(), _("Unknown"))); |
79f448f9 | 360 | else |
ff6a82d3 | 361 | return (_cupsLangString(cupsLangDefault(), messages[status])); |
79f448f9 | 362 | } |
363 | ||
364 | ||
cae6fedc | 365 | /* |
366 | * '_ppdGetEncoding()' - Get the CUPS encoding value for the given | |
367 | * LanguageEncoding. | |
368 | */ | |
369 | ||
370 | cups_encoding_t /* O - CUPS encoding value */ | |
371 | _ppdGetEncoding(const char *name) /* I - LanguageEncoding string */ | |
372 | { | |
373 | if (!strcasecmp(name, "ISOLatin1")) | |
374 | return (CUPS_ISO8859_1); | |
375 | else if (!strcasecmp(name, "ISOLatin2")) | |
376 | return (CUPS_ISO8859_2); | |
377 | else if (!strcasecmp(name, "ISOLatin5")) | |
378 | return (CUPS_ISO8859_5); | |
379 | else if (!strcasecmp(name, "JIS83-RKSJ")) | |
380 | return (CUPS_WINDOWS_932); | |
381 | else if (!strcasecmp(name, "MacStandard")) | |
382 | return (CUPS_MAC_ROMAN); | |
383 | else if (!strcasecmp(name, "WindowsANSI")) | |
384 | return (CUPS_WINDOWS_1252); | |
385 | else | |
386 | return (CUPS_UTF8); | |
387 | } | |
388 | ||
389 | ||
79f448f9 | 390 | /* |
391 | * 'ppdLastError()' - Return the status from the last ppdOpen*(). | |
0341722a | 392 | * |
393 | * @since CUPS 1.1.19@ | |
79f448f9 | 394 | */ |
395 | ||
396 | ppd_status_t /* O - Status code */ | |
397 | ppdLastError(int *line) /* O - Line number */ | |
398 | { | |
2625096f | 399 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 400 | /* Global data */ |
401 | ||
402 | ||
79f448f9 | 403 | if (line) |
03f61bf3 | 404 | *line = cg->ppd_line; |
79f448f9 | 405 | |
03f61bf3 | 406 | return (cg->ppd_status); |
79f448f9 | 407 | } |
408 | ||
409 | ||
2b85e375 | 410 | /* |
411 | * 'ppdOpen()' - Read a PPD file into memory. | |
412 | */ | |
413 | ||
1fdc6cd5 | 414 | ppd_file_t * /* O - PPD file record */ |
415 | ppdOpen(FILE *fp) /* I - File to read from */ | |
08379093 | 416 | { |
417 | ppd_file_t *ppd; /* PPD file record */ | |
418 | cups_file_t *cf; /* CUPS file */ | |
419 | ||
420 | ||
421 | /* | |
422 | * Reopen the stdio file as a CUPS file... | |
423 | */ | |
424 | ||
425 | if ((cf = cupsFileOpenFd(fileno(fp), "r")) == NULL) | |
426 | return (NULL); | |
427 | ||
428 | /* | |
429 | * Load the PPD file using the newer API... | |
430 | */ | |
431 | ||
432 | ppd = ppdOpen2(cf); | |
433 | ||
434 | /* | |
435 | * Close the CUPS file and return the PPD... | |
436 | */ | |
437 | ||
438 | cupsFileClose(cf); | |
439 | ||
440 | return (ppd); | |
441 | } | |
442 | ||
443 | ||
444 | /* | |
445 | * 'ppdOpen2()' - Read a PPD file into memory. | |
0341722a | 446 | * |
447 | * @since CUPS 1.2@ | |
08379093 | 448 | */ |
449 | ||
8f6753d3 | 450 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
08379093 | 451 | ppdOpen2(cups_file_t *fp) /* I - File to read from */ |
2b85e375 | 452 | { |
ff6a82d3 | 453 | int i, j, k; /* Looping vars */ |
1fdc6cd5 | 454 | int count; /* Temporary count */ |
80ad038a | 455 | _ppd_line_t line; /* Line buffer */ |
1fdc6cd5 | 456 | ppd_file_t *ppd; /* PPD file record */ |
457 | ppd_group_t *group, /* Current group */ | |
458 | *subgroup; /* Current sub-group */ | |
459 | ppd_option_t *option; /* Current option */ | |
1fdc6cd5 | 460 | ppd_choice_t *choice; /* Current choice */ |
461 | ppd_const_t *constraint; /* Current constraint */ | |
462 | ppd_size_t *size; /* Current page size */ | |
463 | int mask; /* Line data mask */ | |
464 | char keyword[PPD_MAX_NAME], | |
465 | /* Keyword from file */ | |
466 | name[PPD_MAX_NAME], | |
467 | /* Option from file */ | |
468 | text[PPD_MAX_LINE], | |
469 | /* Human-readable text from file */ | |
470 | *string, /* Code/text from file */ | |
471 | *sptr, /* Pointer into string */ | |
472 | *nameptr, /* Pointer into name */ | |
473 | *temp, /* Temporary string pointer */ | |
474 | **tempfonts; /* Temporary fonts pointer */ | |
475 | float order; /* Order dependency number */ | |
476 | ppd_section_t section; /* Order dependency section */ | |
477 | ppd_profile_t *profile; /* Pointer to color profile */ | |
478 | char **filter; /* Pointer to filter */ | |
479 | cups_lang_t *language; /* Default language */ | |
94ffdf17 | 480 | struct lconv *loc; /* Locale data */ |
c3d3f40d | 481 | int ui_keyword; /* Is this line a UI keyword? */ |
ed04873a | 482 | cups_encoding_t encoding; /* Encoding of PPD file */ |
2625096f | 483 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 484 | /* Global data */ |
5412d0bc | 485 | char custom_name[PPD_MAX_NAME]; |
486 | /* CustomFoo attribute name */ | |
487 | ppd_attr_t *custom_attr; /* CustomFoo attribute */ | |
b3291c5a | 488 | static const char * const ui_keywords[] = |
489 | { | |
91ac93ad | 490 | #ifdef CUPS_USE_FULL_UI_KEYWORDS_LIST |
491 | /* | |
492 | * Adobe defines some 41 keywords as "UI", meaning that they are | |
493 | * user interface elements and that they should be treated as such | |
494 | * even if the PPD creator doesn't use Open/CloseUI around them. | |
495 | * | |
496 | * Since this can cause previously invisible options to appear and | |
497 | * confuse users, the default is to only treat the PageSize and | |
498 | * PageRegion keywords this way. | |
499 | */ | |
b3291c5a | 500 | /* Boolean keywords */ |
501 | "BlackSubstitution", | |
502 | "Booklet", | |
503 | "Collate", | |
504 | "ManualFeed", | |
505 | "MirrorPrint", | |
506 | "NegativePrint", | |
507 | "Sorter", | |
508 | "TraySwitch", | |
509 | ||
510 | /* PickOne keywords */ | |
511 | "AdvanceMedia", | |
512 | "BindColor", | |
513 | "BindEdge", | |
514 | "BindType", | |
515 | "BindWhen", | |
516 | "BitsPerPixel", | |
517 | "ColorModel", | |
b3291c5a | 518 | "CutMedia", |
519 | "Duplex", | |
520 | "FoldType", | |
521 | "FoldWhen", | |
522 | "InputSlot", | |
523 | "JCLFrameBufferSize", | |
524 | "JCLResolution", | |
525 | "Jog", | |
526 | "MediaColor", | |
527 | "MediaType", | |
528 | "MediaWeight", | |
529 | "OutputBin", | |
530 | "OutputMode", | |
531 | "OutputOrder", | |
532 | "PageRegion", | |
533 | "PageSize", | |
534 | "Resolution", | |
b3291c5a | 535 | "Separations", |
b3291c5a | 536 | "Signature", |
537 | "Slipsheet", | |
538 | "Smoothing", | |
539 | "StapleLocation", | |
540 | "StapleOrientation", | |
541 | "StapleWhen", | |
542 | "StapleX", | |
3ef42c86 | 543 | "StapleY" |
91ac93ad | 544 | #else /* !CUPS_USE_FULL_UI_KEYWORDS_LIST */ |
545 | "PageRegion", | |
546 | "PageSize" | |
547 | #endif /* CUPS_USE_FULL_UI_KEYWORDS_LIST */ | |
b3291c5a | 548 | }; |
2b85e375 | 549 | |
550 | ||
79f448f9 | 551 | /* |
552 | * Default to "OK" status... | |
553 | */ | |
554 | ||
03f61bf3 | 555 | cg->ppd_status = PPD_OK; |
556 | cg->ppd_line = 0; | |
79f448f9 | 557 | |
2b85e375 | 558 | /* |
559 | * Range check input... | |
560 | */ | |
561 | ||
562 | if (fp == NULL) | |
79f448f9 | 563 | { |
03f61bf3 | 564 | cg->ppd_status = PPD_NULL_FILE; |
2b85e375 | 565 | return (NULL); |
79f448f9 | 566 | } |
2b85e375 | 567 | |
568 | /* | |
569 | * Grab the first line and make sure it reads '*PPD-Adobe: "major.minor"'... | |
570 | */ | |
571 | ||
80ad038a | 572 | line.buffer = NULL; |
573 | line.bufsize = 0; | |
574 | ||
575 | mask = ppd_read(fp, &line, keyword, name, text, &string, 0, cg); | |
60dc191d | 576 | |
577 | DEBUG_printf(("mask=%x, keyword=\"%s\"...\n", mask, keyword)); | |
2b85e375 | 578 | |
579 | if (mask == 0 || | |
a501ad17 | 580 | strcmp(keyword, "PPD-Adobe") || |
2b85e375 | 581 | string == NULL || string[0] != '4') |
582 | { | |
583 | /* | |
584 | * Either this is not a PPD file, or it is not a 4.x PPD file. | |
585 | */ | |
586 | ||
03f61bf3 | 587 | if (cg->ppd_status == PPD_OK) |
588 | cg->ppd_status = PPD_MISSING_PPDADOBE4; | |
79f448f9 | 589 | |
80ad038a | 590 | _cupsStrFree(string); |
ac682d83 | 591 | ppd_free(line.buffer); |
2b85e375 | 592 | |
593 | return (NULL); | |
e8fda7b9 | 594 | } |
2b85e375 | 595 | |
ba31b514 | 596 | DEBUG_printf(("ppdOpen: keyword = %s, string = %p\n", keyword, string)); |
923e8756 | 597 | |
80ad038a | 598 | _cupsStrFree(string); |
2b85e375 | 599 | |
600 | /* | |
601 | * Allocate memory for the PPD file record... | |
602 | */ | |
603 | ||
ab94f399 | 604 | if ((ppd = calloc(1, sizeof(ppd_file_t))) == NULL) |
79f448f9 | 605 | { |
03f61bf3 | 606 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 607 | |
ac682d83 | 608 | _cupsStrFree(string); |
609 | ppd_free(line.buffer); | |
610 | ||
2b85e375 | 611 | return (NULL); |
79f448f9 | 612 | } |
2b85e375 | 613 | |
4a5dc55d | 614 | ppd->language_level = 2; |
2b85e375 | 615 | ppd->color_device = 0; |
b6c39946 | 616 | ppd->colorspace = PPD_CS_N; |
6df23e27 | 617 | ppd->landscape = -90; |
ff6a82d3 | 618 | ppd->coptions = cupsArrayNew((cups_array_func_t)ppd_compare_coptions, |
619 | NULL); | |
2b85e375 | 620 | |
7a1c86c5 | 621 | /* |
622 | * Get the default language for the user... | |
623 | */ | |
624 | ||
625 | language = cupsLangDefault(); | |
94ffdf17 | 626 | loc = localeconv(); |
7a1c86c5 | 627 | |
2b85e375 | 628 | /* |
629 | * Read lines from the PPD file and add them to the file record... | |
630 | */ | |
631 | ||
c3d3f40d | 632 | group = NULL; |
633 | subgroup = NULL; | |
634 | option = NULL; | |
635 | choice = NULL; | |
636 | ui_keyword = 0; | |
ed04873a | 637 | encoding = CUPS_ISO8859_1; |
2b85e375 | 638 | |
80ad038a | 639 | while ((mask = ppd_read(fp, &line, keyword, name, text, &string, 1, cg)) != 0) |
2b85e375 | 640 | { |
7e8f437e | 641 | DEBUG_printf(("mask=%x, keyword=\"%s\", name=\"%s\", text=\"%s\", " |
642 | "string=%d chars...", mask, keyword, name, text, | |
3e3edac4 | 643 | string ? (int)strlen(string) : 0)); |
2b85e375 | 644 | |
4f26eecc | 645 | if (strncmp(keyword, "Default", 7) && !string && |
646 | cg->ppd_conform != PPD_CONFORM_RELAXED) | |
753453e4 | 647 | { |
648 | /* | |
649 | * Need a string value! | |
650 | */ | |
651 | ||
03f61bf3 | 652 | cg->ppd_status = PPD_MISSING_VALUE; |
79f448f9 | 653 | |
5a617005 | 654 | goto error; |
753453e4 | 655 | } |
656 | ||
b3291c5a | 657 | /* |
658 | * Certain main keywords (as defined by the PPD spec) may be used | |
659 | * without the usual OpenUI/CloseUI stuff. Presumably this is just | |
660 | * so that Adobe wouldn't completely break compatibility with PPD | |
661 | * files prior to v4.0 of the spec, but it is hopelessly | |
662 | * inconsistent... Catch these main keywords and automatically | |
663 | * create the corresponding option, as needed... | |
664 | */ | |
665 | ||
c3d3f40d | 666 | if (ui_keyword) |
667 | { | |
668 | /* | |
669 | * Previous line was a UI keyword... | |
670 | */ | |
671 | ||
672 | option = NULL; | |
673 | ui_keyword = 0; | |
674 | } | |
675 | ||
6d266d67 | 676 | if (option == NULL && |
677 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
678 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) | |
b3291c5a | 679 | { |
680 | for (i = 0; i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0])); i ++) | |
a2b8b819 | 681 | if (!strcmp(keyword, ui_keywords[i])) |
b3291c5a | 682 | break; |
683 | ||
684 | if (i < (int)(sizeof(ui_keywords) / sizeof(ui_keywords[0]))) | |
685 | { | |
686 | /* | |
687 | * Create the option in the appropriate group... | |
688 | */ | |
689 | ||
c3d3f40d | 690 | ui_keyword = 1; |
691 | ||
a2b8b819 | 692 | DEBUG_printf(("**** FOUND ADOBE UI KEYWORD %s WITHOUT OPENUI!\n", |
693 | keyword)); | |
694 | ||
b3291c5a | 695 | if (!group) |
696 | { | |
ed04873a | 697 | if ((group = ppd_get_group(ppd, "General", _("General"), cg, |
698 | encoding)) == NULL) | |
5a617005 | 699 | goto error; |
b3291c5a | 700 | |
701 | DEBUG_printf(("Adding to group %s...\n", group->text)); | |
a2b8b819 | 702 | option = ppd_get_option(group, keyword); |
b3291c5a | 703 | group = NULL; |
704 | } | |
705 | else | |
a2b8b819 | 706 | option = ppd_get_option(group, keyword); |
b3291c5a | 707 | |
708 | if (option == NULL) | |
709 | { | |
03f61bf3 | 710 | cg->ppd_status = PPD_ALLOC_ERROR; |
b3291c5a | 711 | |
5a617005 | 712 | goto error; |
b3291c5a | 713 | } |
714 | ||
715 | /* | |
716 | * Now fill in the initial information for the option... | |
717 | */ | |
718 | ||
a2b8b819 | 719 | if (!strncmp(keyword, "JCL", 3)) |
b3291c5a | 720 | option->section = PPD_ORDER_JCL; |
721 | else | |
722 | option->section = PPD_ORDER_ANY; | |
723 | ||
724 | option->order = 10.0f; | |
725 | ||
726 | if (i < 8) | |
727 | option->ui = PPD_UI_BOOLEAN; | |
728 | else | |
729 | option->ui = PPD_UI_PICKONE; | |
a2b8b819 | 730 | |
731 | for (j = 0; j < ppd->num_attrs; j ++) | |
732 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
733 | !strcmp(ppd->attrs[j]->name + 7, keyword) && | |
734 | ppd->attrs[j]->value) | |
735 | { | |
fd8e0b1e | 736 | DEBUG_printf(("Setting Default%s to %s via attribute...\n", |
737 | option->keyword, ppd->attrs[j]->value)); | |
a2b8b819 | 738 | strlcpy(option->defchoice, ppd->attrs[j]->value, |
739 | sizeof(option->defchoice)); | |
740 | break; | |
741 | } | |
0e245dd1 | 742 | |
a501ad17 | 743 | if (!strcmp(keyword, "PageSize")) |
744 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
745 | else if (!strcmp(keyword, "MediaType")) | |
746 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
747 | else if (!strcmp(keyword, "InputSlot")) | |
748 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
749 | else if (!strcmp(keyword, "ColorModel")) | |
750 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
751 | else if (!strcmp(keyword, "Resolution")) | |
752 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
0e245dd1 | 753 | else |
754 | strlcpy(option->text, keyword, sizeof(option->text)); | |
b3291c5a | 755 | } |
756 | } | |
757 | ||
a501ad17 | 758 | if (!strcmp(keyword, "LanguageLevel")) |
d23a857a | 759 | ppd->language_level = atoi(string); |
a501ad17 | 760 | else if (!strcmp(keyword, "LanguageEncoding")) |
ed04873a | 761 | { |
8c4a3f1a | 762 | /* |
763 | * Say all PPD files are UTF-8, since we convert to UTF-8... | |
764 | */ | |
765 | ||
80ad038a | 766 | ppd->lang_encoding = _cupsStrAlloc("UTF-8"); |
cae6fedc | 767 | encoding = _ppdGetEncoding(string); |
ed04873a | 768 | } |
a501ad17 | 769 | else if (!strcmp(keyword, "LanguageVersion")) |
d23a857a | 770 | ppd->lang_version = string; |
a501ad17 | 771 | else if (!strcmp(keyword, "Manufacturer")) |
2b85e375 | 772 | ppd->manufacturer = string; |
a501ad17 | 773 | else if (!strcmp(keyword, "ModelName")) |
d23a857a | 774 | ppd->modelname = string; |
a501ad17 | 775 | else if (!strcmp(keyword, "Protocols")) |
f103f1dc | 776 | ppd->protocols = string; |
a501ad17 | 777 | else if (!strcmp(keyword, "PCFileName")) |
1fcd229c | 778 | ppd->pcfilename = string; |
a501ad17 | 779 | else if (!strcmp(keyword, "NickName")) |
ed04873a | 780 | { |
781 | if (encoding != CUPS_UTF8) | |
782 | { | |
783 | cups_utf8_t utf8[256]; /* UTF-8 version of NickName */ | |
784 | ||
785 | ||
786 | cupsCharsetToUTF8(utf8, string, sizeof(utf8), encoding); | |
80ad038a | 787 | ppd->nickname = _cupsStrAlloc((char *)utf8); |
ed04873a | 788 | } |
789 | else | |
80ad038a | 790 | ppd->nickname = _cupsStrAlloc(string); |
ed04873a | 791 | } |
a501ad17 | 792 | else if (!strcmp(keyword, "Product")) |
2b85e375 | 793 | ppd->product = string; |
a501ad17 | 794 | else if (!strcmp(keyword, "ShortNickName")) |
2b85e375 | 795 | ppd->shortnickname = string; |
a501ad17 | 796 | else if (!strcmp(keyword, "TTRasterizer")) |
d23a857a | 797 | ppd->ttrasterizer = string; |
a501ad17 | 798 | else if (!strcmp(keyword, "JCLBegin")) |
2b85e375 | 799 | { |
80ad038a | 800 | ppd->jcl_begin = _cupsStrAlloc(string); |
2e8cd988 | 801 | ppd_decode(ppd->jcl_begin); /* Decode quoted string */ |
2b85e375 | 802 | } |
a501ad17 | 803 | else if (!strcmp(keyword, "JCLEnd")) |
2b85e375 | 804 | { |
80ad038a | 805 | ppd->jcl_end = _cupsStrAlloc(string); |
2e8cd988 | 806 | ppd_decode(ppd->jcl_end); /* Decode quoted string */ |
2b85e375 | 807 | } |
a501ad17 | 808 | else if (!strcmp(keyword, "JCLToPSInterpreter")) |
2b85e375 | 809 | { |
80ad038a | 810 | ppd->jcl_ps = _cupsStrAlloc(string); |
2e8cd988 | 811 | ppd_decode(ppd->jcl_ps); /* Decode quoted string */ |
2b85e375 | 812 | } |
a501ad17 | 813 | else if (!strcmp(keyword, "AccurateScreensSupport")) |
814 | ppd->accurate_screens = !strcmp(string, "True"); | |
815 | else if (!strcmp(keyword, "ColorDevice")) | |
816 | ppd->color_device = !strcmp(string, "True"); | |
817 | else if (!strcmp(keyword, "ContoneOnly")) | |
818 | ppd->contone_only = !strcmp(string, "True"); | |
819 | else if (!strcmp(keyword, "cupsFlipDuplex")) | |
820 | ppd->flip_duplex = !strcmp(string, "True"); | |
821 | else if (!strcmp(keyword, "cupsManualCopies")) | |
822 | ppd->manual_copies = !strcmp(string, "True"); | |
823 | else if (!strcmp(keyword, "cupsModelNumber")) | |
d23a857a | 824 | ppd->model_number = atoi(string); |
a501ad17 | 825 | else if (!strcmp(keyword, "cupsColorProfile")) |
b87e43e9 | 826 | { |
827 | if (ppd->num_profiles == 0) | |
828 | profile = malloc(sizeof(ppd_profile_t)); | |
829 | else | |
830 | profile = realloc(ppd->profiles, sizeof(ppd_profile_t) * | |
831 | (ppd->num_profiles + 1)); | |
832 | ||
09751e0f | 833 | if (!profile) |
834 | { | |
835 | cg->ppd_status = PPD_ALLOC_ERROR; | |
836 | ||
837 | goto error; | |
838 | } | |
839 | ||
b87e43e9 | 840 | ppd->profiles = profile; |
841 | profile += ppd->num_profiles; | |
842 | ppd->num_profiles ++; | |
843 | ||
844 | memset(profile, 0, sizeof(ppd_profile_t)); | |
def978d5 | 845 | strlcpy(profile->resolution, name, sizeof(profile->resolution)); |
846 | strlcpy(profile->media_type, text, sizeof(profile->media_type)); | |
94ffdf17 | 847 | |
d220c7b8 | 848 | profile->density = (float)_cupsStrScand(string, &sptr, loc); |
849 | profile->gamma = (float)_cupsStrScand(sptr, &sptr, loc); | |
850 | profile->matrix[0][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
851 | profile->matrix[0][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
852 | profile->matrix[0][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
853 | profile->matrix[1][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
854 | profile->matrix[1][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
855 | profile->matrix[1][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
856 | profile->matrix[2][0] = (float)_cupsStrScand(sptr, &sptr, loc); | |
857 | profile->matrix[2][1] = (float)_cupsStrScand(sptr, &sptr, loc); | |
858 | profile->matrix[2][2] = (float)_cupsStrScand(sptr, &sptr, loc); | |
b87e43e9 | 859 | } |
a501ad17 | 860 | else if (!strcmp(keyword, "cupsFilter")) |
c493465a | 861 | { |
862 | if (ppd->num_filters == 0) | |
863 | filter = malloc(sizeof(char *)); | |
864 | else | |
865 | filter = realloc(ppd->filters, sizeof(char *) * (ppd->num_filters + 1)); | |
866 | ||
0819478b | 867 | if (filter == NULL) |
868 | { | |
03f61bf3 | 869 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 870 | |
5a617005 | 871 | goto error; |
0819478b | 872 | } |
873 | ||
c493465a | 874 | ppd->filters = filter; |
875 | filter += ppd->num_filters; | |
876 | ppd->num_filters ++; | |
877 | ||
878 | /* | |
879 | * Copy filter string and prevent it from being freed below... | |
880 | */ | |
881 | ||
882 | *filter = string; | |
883 | string = NULL; | |
884 | } | |
a501ad17 | 885 | else if (!strcmp(keyword, "Throughput")) |
7ebf3a09 | 886 | ppd->throughput = atoi(string); |
a501ad17 | 887 | else if (!strcmp(keyword, "Font")) |
b03923b8 | 888 | { |
889 | /* | |
890 | * Add this font to the list of available fonts... | |
891 | */ | |
892 | ||
893 | if (ppd->num_fonts == 0) | |
0819478b | 894 | tempfonts = (char **)malloc(sizeof(char *)); |
b03923b8 | 895 | else |
0819478b | 896 | tempfonts = (char **)realloc(ppd->fonts, |
897 | sizeof(char *) * (ppd->num_fonts + 1)); | |
b03923b8 | 898 | |
0819478b | 899 | if (tempfonts == NULL) |
b03923b8 | 900 | { |
03f61bf3 | 901 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 902 | |
5a617005 | 903 | goto error; |
b03923b8 | 904 | } |
0819478b | 905 | |
906 | ppd->fonts = tempfonts; | |
80ad038a | 907 | ppd->fonts[ppd->num_fonts] = _cupsStrAlloc(name); |
b03923b8 | 908 | ppd->num_fonts ++; |
b03923b8 | 909 | } |
ff6a82d3 | 910 | else if (!strncmp(keyword, "ParamCustom", 11)) |
6fdf969a | 911 | { |
ff6a82d3 | 912 | ppd_coption_t *coption; /* Custom option */ |
913 | ppd_cparam_t *cparam; /* Custom parameter */ | |
914 | int corder; /* Order number */ | |
915 | char ctype[33], /* Data type */ | |
916 | cminimum[65], /* Minimum value */ | |
917 | cmaximum[65]; /* Maximum value */ | |
fd8e0b1e | 918 | |
ff6a82d3 | 919 | |
920 | /* | |
921 | * Get the custom option and parameter... | |
922 | */ | |
923 | ||
924 | if ((coption = ppd_get_coption(ppd, keyword + 11)) == NULL) | |
d1f2b9fe | 925 | { |
ff6a82d3 | 926 | cg->ppd_status = PPD_ALLOC_ERROR; |
d1f2b9fe | 927 | |
ff6a82d3 | 928 | goto error; |
929 | } | |
d1f2b9fe | 930 | |
ff6a82d3 | 931 | if ((cparam = ppd_get_cparam(coption, name, text)) == NULL) |
932 | { | |
933 | cg->ppd_status = PPD_ALLOC_ERROR; | |
d1f2b9fe | 934 | |
ff6a82d3 | 935 | goto error; |
936 | } | |
937 | ||
938 | /* | |
939 | * Get the parameter data... | |
940 | */ | |
941 | ||
942 | if (sscanf(string, "%d%32s%64s%64s", &corder, ctype, cminimum, | |
943 | cmaximum) != 4) | |
944 | { | |
945 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
946 | ||
947 | goto error; | |
948 | } | |
949 | ||
950 | cparam->order = corder; | |
951 | ||
952 | if (!strcmp(ctype, "curve")) | |
953 | { | |
954 | cparam->type = PPD_CUSTOM_CURVE; | |
d220c7b8 | 955 | cparam->minimum.custom_curve = (float)_cupsStrScand(cminimum, NULL, loc); |
956 | cparam->maximum.custom_curve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
ff6a82d3 | 957 | } |
958 | else if (!strcmp(ctype, "int")) | |
959 | { | |
960 | cparam->type = PPD_CUSTOM_INT; | |
961 | cparam->minimum.custom_int = atoi(cminimum); | |
962 | cparam->maximum.custom_int = atoi(cmaximum); | |
963 | } | |
964 | else if (!strcmp(ctype, "invcurve")) | |
965 | { | |
966 | cparam->type = PPD_CUSTOM_INVCURVE; | |
d220c7b8 | 967 | cparam->minimum.custom_invcurve = (float)_cupsStrScand(cminimum, NULL, loc); |
968 | cparam->maximum.custom_invcurve = (float)_cupsStrScand(cmaximum, NULL, loc); | |
ff6a82d3 | 969 | } |
970 | else if (!strcmp(ctype, "passcode")) | |
971 | { | |
972 | cparam->type = PPD_CUSTOM_PASSCODE; | |
51890df6 | 973 | cparam->minimum.custom_passcode = atoi(cminimum); |
974 | cparam->maximum.custom_passcode = atoi(cmaximum); | |
ff6a82d3 | 975 | } |
976 | else if (!strcmp(ctype, "password")) | |
977 | { | |
978 | cparam->type = PPD_CUSTOM_PASSWORD; | |
51890df6 | 979 | cparam->minimum.custom_password = atoi(cminimum); |
980 | cparam->maximum.custom_password = atoi(cmaximum); | |
ff6a82d3 | 981 | } |
982 | else if (!strcmp(ctype, "points")) | |
983 | { | |
984 | cparam->type = PPD_CUSTOM_POINTS; | |
d220c7b8 | 985 | cparam->minimum.custom_points = (float)_cupsStrScand(cminimum, NULL, loc); |
986 | cparam->maximum.custom_points = (float)_cupsStrScand(cmaximum, NULL, loc); | |
ff6a82d3 | 987 | } |
988 | else if (!strcmp(ctype, "real")) | |
989 | { | |
990 | cparam->type = PPD_CUSTOM_REAL; | |
d220c7b8 | 991 | cparam->minimum.custom_real = (float)_cupsStrScand(cminimum, NULL, loc); |
992 | cparam->maximum.custom_real = (float)_cupsStrScand(cmaximum, NULL, loc); | |
ff6a82d3 | 993 | } |
994 | else if (!strcmp(ctype, "string")) | |
995 | { | |
996 | cparam->type = PPD_CUSTOM_STRING; | |
51890df6 | 997 | cparam->minimum.custom_string = atoi(cminimum); |
998 | cparam->maximum.custom_string = atoi(cmaximum); | |
ff6a82d3 | 999 | } |
1000 | else | |
1001 | { | |
1002 | cg->ppd_status = PPD_BAD_CUSTOM_PARAM; | |
1003 | ||
1004 | goto error; | |
1005 | } | |
1006 | ||
1007 | /* | |
1008 | * Now special-case for CustomPageSize... | |
1009 | */ | |
d1f2b9fe | 1010 | |
ff6a82d3 | 1011 | if (!strcmp(coption->keyword, "PageSize")) |
1012 | { | |
1013 | if (!strcmp(name, "Width")) | |
1014 | { | |
1015 | ppd->custom_min[0] = cparam->minimum.custom_points; | |
1016 | ppd->custom_max[0] = cparam->maximum.custom_points; | |
1017 | } | |
1018 | else if (!strcmp(name, "Height")) | |
d1f2b9fe | 1019 | { |
ff6a82d3 | 1020 | ppd->custom_min[1] = cparam->minimum.custom_points; |
1021 | ppd->custom_max[1] = cparam->maximum.custom_points; | |
1022 | } | |
1023 | } | |
1024 | } | |
1025 | else if (!strcmp(keyword, "HWMargins")) | |
94ffdf17 | 1026 | { |
1027 | for (i = 0, sptr = string; i < 4; i ++) | |
d220c7b8 | 1028 | ppd->custom_margins[i] = (float)_cupsStrScand(sptr, &sptr, loc); |
94ffdf17 | 1029 | } |
a0d73671 | 1030 | else if (!strncmp(keyword, "Custom", 6) && !strcmp(name, "True") && !option) |
ff6a82d3 | 1031 | { |
5412d0bc | 1032 | ppd_option_t *custom_option; /* Custom option */ |
1033 | ||
ff6a82d3 | 1034 | DEBUG_puts("Processing Custom option..."); |
fd8e0b1e | 1035 | |
ff6a82d3 | 1036 | /* |
1037 | * Get the option and custom option... | |
1038 | */ | |
7a1c86c5 | 1039 | |
f64da201 | 1040 | if (!ppd_get_coption(ppd, keyword + 6)) |
6fdf969a | 1041 | { |
ff6a82d3 | 1042 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1043 | |
5a617005 | 1044 | goto error; |
6fdf969a | 1045 | } |
1046 | ||
5412d0bc | 1047 | if (option && !strcasecmp(option->keyword, keyword + 6)) |
1048 | custom_option = option; | |
1049 | else | |
1050 | custom_option = ppdFindOption(ppd, keyword + 6); | |
ff6a82d3 | 1051 | |
5412d0bc | 1052 | if (custom_option) |
6fdf969a | 1053 | { |
5412d0bc | 1054 | /* |
1055 | * Add the "custom" option... | |
1056 | */ | |
7a1c86c5 | 1057 | |
48c9a702 | 1058 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1059 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1060 | { | |
1061 | DEBUG_puts("Unable to add Custom choice!"); | |
79f448f9 | 1062 | |
48c9a702 | 1063 | cg->ppd_status = PPD_ALLOC_ERROR; |
5412d0bc | 1064 | |
48c9a702 | 1065 | goto error; |
1066 | } | |
6fdf969a | 1067 | |
5412d0bc | 1068 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1069 | sizeof(choice->text)); | |
ff6a82d3 | 1070 | |
5412d0bc | 1071 | choice->code = _cupsStrAlloc(string); |
c53265fe | 1072 | |
1073 | if (custom_option->section == PPD_ORDER_JCL) | |
1074 | ppd_decode(choice->code); | |
5412d0bc | 1075 | } |
ff6a82d3 | 1076 | |
1077 | /* | |
1078 | * Now process custom page sizes specially... | |
1079 | */ | |
1080 | ||
1081 | if (!strcmp(keyword, "CustomPageSize")) | |
1082 | { | |
ff6a82d3 | 1083 | /* |
1084 | * Add a "Custom" page size entry... | |
1085 | */ | |
1086 | ||
5412d0bc | 1087 | ppd->variable_sizes = 1; |
a0d73671 | 1088 | |
5412d0bc | 1089 | ppd_add_size(ppd, "Custom"); |
a0d73671 | 1090 | |
5412d0bc | 1091 | if (option && !strcasecmp(option->keyword, "PageRegion")) |
1092 | custom_option = option; | |
1093 | else | |
1094 | custom_option = ppdFindOption(ppd, "PageRegion"); | |
d88e67b1 | 1095 | |
5412d0bc | 1096 | if (custom_option) |
1097 | { | |
48c9a702 | 1098 | if ((choice = ppdFindChoice(custom_option, "Custom")) == NULL) |
1099 | if ((choice = ppd_add_choice(custom_option, "Custom")) == NULL) | |
1100 | { | |
1101 | DEBUG_puts("Unable to add Custom choice!"); | |
5412d0bc | 1102 | |
48c9a702 | 1103 | cg->ppd_status = PPD_ALLOC_ERROR; |
a0d73671 | 1104 | |
48c9a702 | 1105 | goto error; |
1106 | } | |
a0d73671 | 1107 | |
5412d0bc | 1108 | strlcpy(choice->text, text[0] ? text : _("Custom"), |
1109 | sizeof(choice->text)); | |
a0d73671 | 1110 | } |
ff6a82d3 | 1111 | } |
6fdf969a | 1112 | } |
a501ad17 | 1113 | else if (!strcmp(keyword, "LandscapeOrientation")) |
2b85e375 | 1114 | { |
a501ad17 | 1115 | if (!strcmp(string, "Minus90")) |
2b85e375 | 1116 | ppd->landscape = -90; |
a501ad17 | 1117 | else if (!strcmp(string, "Plus90")) |
2b85e375 | 1118 | ppd->landscape = 90; |
1119 | } | |
c97b7208 | 1120 | else if (!strcmp(keyword, "Emulators") && string) |
8c1333e2 | 1121 | { |
d23a857a | 1122 | for (count = 1, sptr = string; sptr != NULL;) |
8c1333e2 | 1123 | if ((sptr = strchr(sptr, ' ')) != NULL) |
1124 | { | |
1125 | count ++; | |
1126 | while (*sptr == ' ') | |
1127 | sptr ++; | |
e8fda7b9 | 1128 | } |
8c1333e2 | 1129 | |
1130 | ppd->num_emulations = count; | |
09751e0f | 1131 | if ((ppd->emulations = calloc(count, sizeof(ppd_emul_t))) == NULL) |
1132 | { | |
1133 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1134 | ||
1135 | goto error; | |
1136 | } | |
8c1333e2 | 1137 | |
d23a857a | 1138 | for (i = 0, sptr = string; i < count; i ++) |
8c1333e2 | 1139 | { |
d2e58bfa | 1140 | for (nameptr = ppd->emulations[i].name; |
1141 | *sptr != '\0' && *sptr != ' '; | |
1142 | sptr ++) | |
1143 | if (nameptr < (ppd->emulations[i].name + sizeof(ppd->emulations[i].name) - 1)) | |
1144 | *nameptr++ = *sptr; | |
8c1333e2 | 1145 | |
1146 | *nameptr = '\0'; | |
1147 | ||
1148 | while (*sptr == ' ') | |
1149 | sptr ++; | |
1150 | } | |
1151 | } | |
a501ad17 | 1152 | else if (!strncmp(keyword, "StartEmulator_", 14)) |
8c1333e2 | 1153 | { |
1154 | ppd_decode(string); | |
1155 | ||
1156 | for (i = 0; i < ppd->num_emulations; i ++) | |
a501ad17 | 1157 | if (!strcmp(keyword + 14, ppd->emulations[i].name)) |
8c1333e2 | 1158 | { |
1159 | ppd->emulations[i].start = string; | |
1160 | string = NULL; | |
1161 | } | |
1162 | } | |
a501ad17 | 1163 | else if (!strncmp(keyword, "StopEmulator_", 13)) |
8c1333e2 | 1164 | { |
1165 | ppd_decode(string); | |
1166 | ||
1167 | for (i = 0; i < ppd->num_emulations; i ++) | |
a501ad17 | 1168 | if (!strcmp(keyword + 13, ppd->emulations[i].name)) |
8c1333e2 | 1169 | { |
1170 | ppd->emulations[i].stop = string; | |
1171 | string = NULL; | |
1172 | } | |
1173 | } | |
a501ad17 | 1174 | else if (!strcmp(keyword, "JobPatchFile")) |
8c1333e2 | 1175 | { |
1176 | if (ppd->patches == NULL) | |
80ad038a | 1177 | ppd->patches = _cupsStrAlloc(string); |
8c1333e2 | 1178 | else |
1179 | { | |
0819478b | 1180 | temp = realloc(ppd->patches, strlen(ppd->patches) + |
1181 | strlen(string) + 1); | |
1182 | if (temp == NULL) | |
1183 | { | |
03f61bf3 | 1184 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1185 | |
5a617005 | 1186 | goto error; |
0819478b | 1187 | } |
1188 | ||
1189 | ppd->patches = temp; | |
8c1333e2 | 1190 | |
d23a857a | 1191 | strcpy(ppd->patches + strlen(ppd->patches), string); |
8c1333e2 | 1192 | } |
1193 | } | |
a501ad17 | 1194 | else if (!strcmp(keyword, "OpenUI")) |
2b85e375 | 1195 | { |
b3291c5a | 1196 | /* |
1197 | * Don't allow nesting of options... | |
1198 | */ | |
1199 | ||
03f61bf3 | 1200 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) |
b3291c5a | 1201 | { |
03f61bf3 | 1202 | cg->ppd_status = PPD_NESTED_OPEN_UI; |
b3291c5a | 1203 | |
5a617005 | 1204 | goto error; |
b3291c5a | 1205 | } |
1206 | ||
2b85e375 | 1207 | /* |
1208 | * Add an option record to the current sub-group, group, or file... | |
1209 | */ | |
1210 | ||
7e8f437e | 1211 | DEBUG_printf(("name=\"%s\" (%d)\n", name, (int)strlen(name))); |
a8af2765 | 1212 | |
2b85e375 | 1213 | if (name[0] == '*') |
2625096f | 1214 | _cups_strcpy(name, name + 1); /* Eliminate leading asterisk */ |
2b85e375 | 1215 | |
b296d7d9 | 1216 | for (i = (int)strlen(name) - 1; i > 0 && isspace(name[i] & 255); i --) |
753453e4 | 1217 | name[i] = '\0'; /* Eliminate trailing spaces */ |
1218 | ||
1219 | DEBUG_printf(("OpenUI of %s in group %s...\n", name, | |
1220 | group ? group->text : "(null)")); | |
c21064d2 | 1221 | |
652e598f | 1222 | if (subgroup != NULL) |
1223 | option = ppd_get_option(subgroup, name); | |
1224 | else if (group == NULL) | |
1225 | { | |
ed04873a | 1226 | if ((group = ppd_get_group(ppd, "General", _("General"), cg, |
1227 | encoding)) == NULL) | |
5a617005 | 1228 | goto error; |
caab0820 | 1229 | |
753453e4 | 1230 | DEBUG_printf(("Adding to group %s...\n", group->text)); |
652e598f | 1231 | option = ppd_get_option(group, name); |
1232 | group = NULL; | |
1233 | } | |
1234 | else | |
1235 | option = ppd_get_option(group, name); | |
2b85e375 | 1236 | |
652e598f | 1237 | if (option == NULL) |
1238 | { | |
03f61bf3 | 1239 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1240 | |
5a617005 | 1241 | goto error; |
652e598f | 1242 | } |
2b85e375 | 1243 | |
652e598f | 1244 | /* |
1245 | * Now fill in the initial information for the option... | |
1246 | */ | |
2b85e375 | 1247 | |
a501ad17 | 1248 | if (string && !strcmp(string, "PickMany")) |
652e598f | 1249 | option->ui = PPD_UI_PICKMANY; |
a501ad17 | 1250 | else if (string && !strcmp(string, "Boolean")) |
652e598f | 1251 | option->ui = PPD_UI_BOOLEAN; |
a501ad17 | 1252 | else if (string && !strcmp(string, "PickOne")) |
652e598f | 1253 | option->ui = PPD_UI_PICKONE; |
03f61bf3 | 1254 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
b3291c5a | 1255 | { |
03f61bf3 | 1256 | cg->ppd_status = PPD_BAD_OPEN_UI; |
b3291c5a | 1257 | |
5a617005 | 1258 | goto error; |
b3291c5a | 1259 | } |
9e678e84 | 1260 | else |
1261 | option->ui = PPD_UI_PICKONE; | |
652e598f | 1262 | |
a2b8b819 | 1263 | for (j = 0; j < ppd->num_attrs; j ++) |
1264 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1265 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1266 | ppd->attrs[j]->value) | |
1267 | { | |
fd8e0b1e | 1268 | DEBUG_printf(("Setting Default%s to %s via attribute...\n", |
1269 | option->keyword, ppd->attrs[j]->value)); | |
a2b8b819 | 1270 | strlcpy(option->defchoice, ppd->attrs[j]->value, |
1271 | sizeof(option->defchoice)); | |
1272 | break; | |
1273 | } | |
1274 | ||
652e598f | 1275 | if (text[0]) |
8c4a3f1a | 1276 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, |
1277 | sizeof(option->text), encoding); | |
652e598f | 1278 | else |
1279 | { | |
a501ad17 | 1280 | if (!strcmp(name, "PageSize")) |
1281 | strlcpy(option->text, _("Media Size"), sizeof(option->text)); | |
1282 | else if (!strcmp(name, "MediaType")) | |
1283 | strlcpy(option->text, _("Media Type"), sizeof(option->text)); | |
1284 | else if (!strcmp(name, "InputSlot")) | |
1285 | strlcpy(option->text, _("Media Source"), sizeof(option->text)); | |
1286 | else if (!strcmp(name, "ColorModel")) | |
1287 | strlcpy(option->text, _("Output Mode"), sizeof(option->text)); | |
1288 | else if (!strcmp(name, "Resolution")) | |
1289 | strlcpy(option->text, _("Resolution"), sizeof(option->text)); | |
652e598f | 1290 | else |
def978d5 | 1291 | strlcpy(option->text, name, sizeof(option->text)); |
caab0820 | 1292 | } |
652e598f | 1293 | |
1294 | option->section = PPD_ORDER_ANY; | |
2e8cd988 | 1295 | |
80ad038a | 1296 | _cupsStrFree(string); |
2e8cd988 | 1297 | string = NULL; |
5412d0bc | 1298 | |
1299 | /* | |
1300 | * Add a custom option choice if we have already seen a CustomFoo | |
1301 | * attribute... | |
1302 | */ | |
1303 | ||
1304 | if (!strcasecmp(name, "PageRegion")) | |
1305 | strcpy(custom_name, "CustomPageSize"); | |
1306 | else | |
1307 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1308 | ||
1309 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1310 | { | |
48c9a702 | 1311 | if ((choice = ppdFindChoice(option, "Custom")) == NULL) |
1312 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1313 | { | |
1314 | DEBUG_puts("Unable to add Custom choice!"); | |
5412d0bc | 1315 | |
48c9a702 | 1316 | cg->ppd_status = PPD_ALLOC_ERROR; |
5412d0bc | 1317 | |
48c9a702 | 1318 | goto error; |
1319 | } | |
5412d0bc | 1320 | |
1321 | strlcpy(choice->text, | |
1322 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1323 | sizeof(choice->text)); | |
1324 | choice->code = _cupsStrAlloc(custom_attr->value); | |
1325 | } | |
2b85e375 | 1326 | } |
a501ad17 | 1327 | else if (!strcmp(keyword, "JCLOpenUI")) |
2b85e375 | 1328 | { |
b3291c5a | 1329 | /* |
1330 | * Don't allow nesting of options... | |
1331 | */ | |
1332 | ||
03f61bf3 | 1333 | if (option && cg->ppd_conform == PPD_CONFORM_STRICT) |
b3291c5a | 1334 | { |
03f61bf3 | 1335 | cg->ppd_status = PPD_NESTED_OPEN_UI; |
b3291c5a | 1336 | |
5a617005 | 1337 | goto error; |
b3291c5a | 1338 | } |
1339 | ||
58ec2a95 | 1340 | /* |
1341 | * Find the JCL group, and add if needed... | |
1342 | */ | |
1343 | ||
ed04873a | 1344 | group = ppd_get_group(ppd, "JCL", _("JCL"), cg, encoding); |
58ec2a95 | 1345 | |
6fdf969a | 1346 | if (group == NULL) |
5a617005 | 1347 | goto error; |
58ec2a95 | 1348 | |
2b85e375 | 1349 | /* |
1350 | * Add an option record to the current JCLs... | |
1351 | */ | |
1352 | ||
1353 | if (name[0] == '*') | |
2625096f | 1354 | _cups_strcpy(name, name + 1); |
2b85e375 | 1355 | |
6fdf969a | 1356 | option = ppd_get_option(group, name); |
2b85e375 | 1357 | |
1358 | if (option == NULL) | |
1359 | { | |
03f61bf3 | 1360 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1361 | |
5a617005 | 1362 | goto error; |
e8fda7b9 | 1363 | } |
2b85e375 | 1364 | |
2b85e375 | 1365 | /* |
1366 | * Now fill in the initial information for the option... | |
1367 | */ | |
1368 | ||
a501ad17 | 1369 | if (string && !strcmp(string, "PickMany")) |
2b85e375 | 1370 | option->ui = PPD_UI_PICKMANY; |
a501ad17 | 1371 | else if (string && !strcmp(string, "Boolean")) |
2b85e375 | 1372 | option->ui = PPD_UI_BOOLEAN; |
a501ad17 | 1373 | else if (string && !strcmp(string, "PickOne")) |
2b85e375 | 1374 | option->ui = PPD_UI_PICKONE; |
b3291c5a | 1375 | else |
1376 | { | |
03f61bf3 | 1377 | cg->ppd_status = PPD_BAD_OPEN_UI; |
b3291c5a | 1378 | |
5a617005 | 1379 | goto error; |
b3291c5a | 1380 | } |
2b85e375 | 1381 | |
a2b8b819 | 1382 | for (j = 0; j < ppd->num_attrs; j ++) |
1383 | if (!strncmp(ppd->attrs[j]->name, "Default", 7) && | |
1384 | !strcmp(ppd->attrs[j]->name + 7, name) && | |
1385 | ppd->attrs[j]->value) | |
1386 | { | |
fd8e0b1e | 1387 | DEBUG_printf(("Setting Default%s to %s via attribute...\n", |
1388 | option->keyword, ppd->attrs[j]->value)); | |
a2b8b819 | 1389 | strlcpy(option->defchoice, ppd->attrs[j]->value, |
1390 | sizeof(option->defchoice)); | |
1391 | break; | |
1392 | } | |
1393 | ||
ed04873a | 1394 | if (text[0]) |
8c4a3f1a | 1395 | cupsCharsetToUTF8((cups_utf8_t *)option->text, text, |
1396 | sizeof(option->text), encoding); | |
ed04873a | 1397 | else |
1398 | strlcpy(option->text, name, sizeof(option->text)); | |
2b85e375 | 1399 | |
1400 | option->section = PPD_ORDER_JCL; | |
58ec2a95 | 1401 | group = NULL; |
2e8cd988 | 1402 | |
80ad038a | 1403 | _cupsStrFree(string); |
2e8cd988 | 1404 | string = NULL; |
5412d0bc | 1405 | |
1406 | /* | |
1407 | * Add a custom option choice if we have already seen a CustomFoo | |
1408 | * attribute... | |
1409 | */ | |
1410 | ||
1411 | snprintf(custom_name, sizeof(custom_name), "Custom%s", name); | |
1412 | ||
1413 | if ((custom_attr = ppdFindAttr(ppd, custom_name, "True")) != NULL) | |
1414 | { | |
1415 | if ((choice = ppd_add_choice(option, "Custom")) == NULL) | |
1416 | { | |
1417 | DEBUG_puts("Unable to add Custom choice!"); | |
1418 | ||
1419 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1420 | ||
1421 | goto error; | |
1422 | } | |
1423 | ||
1424 | strlcpy(choice->text, | |
1425 | custom_attr->text[0] ? custom_attr->text : _("Custom"), | |
1426 | sizeof(choice->text)); | |
1427 | choice->code = _cupsStrAlloc(custom_attr->value); | |
1428 | } | |
2b85e375 | 1429 | } |
a501ad17 | 1430 | else if (!strcmp(keyword, "CloseUI") || !strcmp(keyword, "JCLCloseUI")) |
2e8cd988 | 1431 | { |
2b85e375 | 1432 | option = NULL; |
2e8cd988 | 1433 | |
80ad038a | 1434 | _cupsStrFree(string); |
2e8cd988 | 1435 | string = NULL; |
1436 | } | |
a501ad17 | 1437 | else if (!strcmp(keyword, "OpenGroup")) |
2b85e375 | 1438 | { |
1439 | /* | |
1440 | * Open a new group... | |
1441 | */ | |
1442 | ||
1443 | if (group != NULL) | |
1444 | { | |
03f61bf3 | 1445 | cg->ppd_status = PPD_NESTED_OPEN_GROUP; |
79f448f9 | 1446 | |
5a617005 | 1447 | goto error; |
e8fda7b9 | 1448 | } |
2b85e375 | 1449 | |
b3291c5a | 1450 | if (!string) |
1451 | { | |
03f61bf3 | 1452 | cg->ppd_status = PPD_BAD_OPEN_GROUP; |
b3291c5a | 1453 | |
5a617005 | 1454 | goto error; |
b3291c5a | 1455 | } |
1456 | ||
83575f2d | 1457 | /* |
1458 | * Separate the group name from the text (name/text)... | |
1459 | */ | |
2b85e375 | 1460 | |
83575f2d | 1461 | if ((sptr = strchr(string, '/')) != NULL) |
1462 | *sptr++ = '\0'; | |
1463 | else | |
1464 | sptr = string; | |
1465 | ||
1466 | /* | |
1467 | * Fix up the text... | |
1468 | */ | |
1469 | ||
1470 | ppd_decode(sptr); | |
83575f2d | 1471 | |
1472 | /* | |
1473 | * Find/add the group... | |
1474 | */ | |
1475 | ||
ed04873a | 1476 | group = ppd_get_group(ppd, string, sptr, cg, encoding); |
2e8cd988 | 1477 | |
6f83172d | 1478 | if (group == NULL) |
1479 | goto error; | |
1480 | ||
80ad038a | 1481 | _cupsStrFree(string); |
2e8cd988 | 1482 | string = NULL; |
2b85e375 | 1483 | } |
a501ad17 | 1484 | else if (!strcmp(keyword, "CloseGroup")) |
2e8cd988 | 1485 | { |
2b85e375 | 1486 | group = NULL; |
2e8cd988 | 1487 | |
80ad038a | 1488 | _cupsStrFree(string); |
2e8cd988 | 1489 | string = NULL; |
1490 | } | |
be140c52 | 1491 | else if (!strcmp(keyword, "OrderDependency")) |
2b85e375 | 1492 | { |
d220c7b8 | 1493 | order = (float)_cupsStrScand(string, &sptr, loc); |
94ffdf17 | 1494 | |
1495 | if (!sptr || sscanf(sptr, "%40s%40s", name, keyword) != 2) | |
2b85e375 | 1496 | { |
03f61bf3 | 1497 | cg->ppd_status = PPD_BAD_ORDER_DEPENDENCY; |
79f448f9 | 1498 | |
5a617005 | 1499 | goto error; |
e8fda7b9 | 1500 | } |
2b85e375 | 1501 | |
1502 | if (keyword[0] == '*') | |
2625096f | 1503 | _cups_strcpy(keyword, keyword + 1); |
2b85e375 | 1504 | |
a501ad17 | 1505 | if (!strcmp(name, "ExitServer")) |
2b85e375 | 1506 | section = PPD_ORDER_EXIT; |
a501ad17 | 1507 | else if (!strcmp(name, "Prolog")) |
2b85e375 | 1508 | section = PPD_ORDER_PROLOG; |
a501ad17 | 1509 | else if (!strcmp(name, "DocumentSetup")) |
2b85e375 | 1510 | section = PPD_ORDER_DOCUMENT; |
a501ad17 | 1511 | else if (!strcmp(name, "PageSetup")) |
2b85e375 | 1512 | section = PPD_ORDER_PAGE; |
a501ad17 | 1513 | else if (!strcmp(name, "JCLSetup")) |
2b85e375 | 1514 | section = PPD_ORDER_JCL; |
1515 | else | |
1516 | section = PPD_ORDER_ANY; | |
1517 | ||
1518 | if (option == NULL) | |
1519 | { | |
08379093 | 1520 | ppd_group_t *gtemp; |
7d75b814 | 1521 | |
1522 | ||
2b85e375 | 1523 | /* |
1524 | * Only valid for Non-UI options... | |
1525 | */ | |
1526 | ||
08379093 | 1527 | for (i = ppd->num_groups, gtemp = ppd->groups; i > 0; i --, gtemp ++) |
1528 | if (gtemp->text[0] == '\0') | |
2b85e375 | 1529 | break; |
58ec2a95 | 1530 | |
1531 | if (i > 0) | |
08379093 | 1532 | for (i = 0; i < gtemp->num_options; i ++) |
a501ad17 | 1533 | if (!strcmp(keyword, gtemp->options[i].keyword)) |
58ec2a95 | 1534 | { |
08379093 | 1535 | gtemp->options[i].section = section; |
1536 | gtemp->options[i].order = order; | |
58ec2a95 | 1537 | break; |
1538 | } | |
2b85e375 | 1539 | } |
1540 | else | |
1541 | { | |
1542 | option->section = section; | |
1543 | option->order = order; | |
e8fda7b9 | 1544 | } |
2e8cd988 | 1545 | |
80ad038a | 1546 | _cupsStrFree(string); |
2e8cd988 | 1547 | string = NULL; |
2b85e375 | 1548 | } |
a501ad17 | 1549 | else if (!strncmp(keyword, "Default", 7)) |
2b85e375 | 1550 | { |
6c73d44f | 1551 | if (string == NULL) |
1552 | continue; | |
1553 | ||
af50faa7 | 1554 | /* |
1555 | * Drop UI text, if any, from value... | |
1556 | */ | |
1557 | ||
d23a857a | 1558 | if (strchr(string, '/') != NULL) |
1559 | *strchr(string, '/') = '\0'; | |
58ec2a95 | 1560 | |
af50faa7 | 1561 | /* |
1562 | * Assign the default value as appropriate... | |
1563 | */ | |
43cd52be | 1564 | |
a501ad17 | 1565 | if (!strcmp(keyword, "DefaultColorSpace")) |
af50faa7 | 1566 | { |
1567 | /* | |
1568 | * Set default colorspace... | |
1569 | */ | |
43cd52be | 1570 | |
a501ad17 | 1571 | if (!strcmp(string, "CMY")) |
af50faa7 | 1572 | ppd->colorspace = PPD_CS_CMY; |
a501ad17 | 1573 | else if (!strcmp(string, "CMYK")) |
af50faa7 | 1574 | ppd->colorspace = PPD_CS_CMYK; |
a501ad17 | 1575 | else if (!strcmp(string, "RGB")) |
af50faa7 | 1576 | ppd->colorspace = PPD_CS_RGB; |
a501ad17 | 1577 | else if (!strcmp(string, "RGBK")) |
af50faa7 | 1578 | ppd->colorspace = PPD_CS_RGBK; |
a501ad17 | 1579 | else if (!strcmp(string, "N")) |
af50faa7 | 1580 | ppd->colorspace = PPD_CS_N; |
1581 | else | |
1582 | ppd->colorspace = PPD_CS_GRAY; | |
2b85e375 | 1583 | } |
a501ad17 | 1584 | else if (option && !strcmp(keyword + 7, option->keyword)) |
af50faa7 | 1585 | { |
1586 | /* | |
1587 | * Set the default as part of the current option... | |
1588 | */ | |
1589 | ||
fd8e0b1e | 1590 | DEBUG_printf(("Setting %s to %s...\n", keyword, string)); |
1591 | ||
def978d5 | 1592 | strlcpy(option->defchoice, string, sizeof(option->defchoice)); |
fd8e0b1e | 1593 | |
1594 | DEBUG_printf(("%s is now %s...\n", keyword, option->defchoice)); | |
af50faa7 | 1595 | } |
43cd52be | 1596 | else |
1597 | { | |
1598 | /* | |
af50faa7 | 1599 | * Lookup option and set if it has been defined... |
43cd52be | 1600 | */ |
1601 | ||
af50faa7 | 1602 | ppd_option_t *toption; /* Temporary option */ |
1603 | ||
43cd52be | 1604 | |
af50faa7 | 1605 | if ((toption = ppdFindOption(ppd, keyword + 7)) != NULL) |
fd8e0b1e | 1606 | { |
1607 | DEBUG_printf(("Setting %s to %s...\n", keyword, string)); | |
af50faa7 | 1608 | strlcpy(toption->defchoice, string, sizeof(toption->defchoice)); |
fd8e0b1e | 1609 | } |
43cd52be | 1610 | } |
2b85e375 | 1611 | } |
a501ad17 | 1612 | else if (!strcmp(keyword, "UIConstraints") || |
1613 | !strcmp(keyword, "NonUIConstraints")) | |
2b85e375 | 1614 | { |
1615 | if (ppd->num_consts == 0) | |
a0d73671 | 1616 | constraint = calloc(2, sizeof(ppd_const_t)); |
2b85e375 | 1617 | else |
1618 | constraint = realloc(ppd->consts, | |
a0d73671 | 1619 | (ppd->num_consts + 2) * sizeof(ppd_const_t)); |
2b85e375 | 1620 | |
1621 | if (constraint == NULL) | |
1622 | { | |
03f61bf3 | 1623 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1624 | |
5a617005 | 1625 | goto error; |
e8fda7b9 | 1626 | } |
2b85e375 | 1627 | |
1628 | ppd->consts = constraint; | |
1629 | constraint += ppd->num_consts; | |
1630 | ppd->num_consts ++; | |
1631 | ||
fafbba4f | 1632 | switch (sscanf(string, "%40s%40s%40s%40s", constraint->option1, |
8c1333e2 | 1633 | constraint->choice1, constraint->option2, |
1634 | constraint->choice2)) | |
2b85e375 | 1635 | { |
1636 | case 0 : /* Error */ | |
1637 | case 1 : /* Error */ | |
03f61bf3 | 1638 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; |
5a617005 | 1639 | goto error; |
2b85e375 | 1640 | |
8c1333e2 | 1641 | case 2 : /* Two options... */ |
3f43ed60 | 1642 | /* |
1643 | * Check for broken constraints like "* Option"... | |
1644 | */ | |
1645 | ||
1646 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1647 | (!strcmp(constraint->option1, "*") || | |
1648 | !strcmp(constraint->choice1, "*"))) | |
1649 | { | |
1650 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1651 | goto error; | |
1652 | } | |
1653 | ||
d2e58bfa | 1654 | /* |
1655 | * The following strcpy's are safe, as optionN and | |
1656 | * choiceN are all the same size (size defined by PPD spec...) | |
1657 | */ | |
1658 | ||
2b85e375 | 1659 | if (constraint->option1[0] == '*') |
2625096f | 1660 | _cups_strcpy(constraint->option1, constraint->option1 + 1); |
3f43ed60 | 1661 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1662 | { | |
1663 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1664 | goto error; | |
1665 | } | |
8c1333e2 | 1666 | |
1667 | if (constraint->choice1[0] == '*') | |
2625096f | 1668 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); |
3f43ed60 | 1669 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1670 | { | |
1671 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1672 | goto error; | |
1673 | } | |
2b85e375 | 1674 | |
8c1333e2 | 1675 | constraint->choice1[0] = '\0'; |
1676 | constraint->choice2[0] = '\0'; | |
2b85e375 | 1677 | break; |
1678 | ||
8c1333e2 | 1679 | case 3 : /* Two options, one choice... */ |
3f43ed60 | 1680 | /* |
1681 | * Check for broken constraints like "* Option"... | |
1682 | */ | |
1683 | ||
1684 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1685 | (!strcmp(constraint->option1, "*") || | |
1686 | !strcmp(constraint->choice1, "*") || | |
1687 | !strcmp(constraint->option2, "*"))) | |
1688 | { | |
1689 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1690 | goto error; | |
1691 | } | |
1692 | ||
d2e58bfa | 1693 | /* |
2625096f | 1694 | * The following _cups_strcpy's are safe, as optionN and |
d2e58bfa | 1695 | * choiceN are all the same size (size defined by PPD spec...) |
1696 | */ | |
1697 | ||
2b85e375 | 1698 | if (constraint->option1[0] == '*') |
2625096f | 1699 | _cups_strcpy(constraint->option1, constraint->option1 + 1); |
3f43ed60 | 1700 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1701 | { | |
1702 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1703 | goto error; | |
1704 | } | |
8c1333e2 | 1705 | |
1706 | if (constraint->choice1[0] == '*') | |
2b85e375 | 1707 | { |
3f43ed60 | 1708 | if (cg->ppd_conform == PPD_CONFORM_STRICT && |
1709 | constraint->option2[0] == '*') | |
1710 | { | |
1711 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1712 | goto error; | |
1713 | } | |
1714 | ||
2625096f | 1715 | _cups_strcpy(constraint->choice2, constraint->option2); |
1716 | _cups_strcpy(constraint->option2, constraint->choice1 + 1); | |
8c1333e2 | 1717 | constraint->choice1[0] = '\0'; |
2b85e375 | 1718 | } |
9cbf7321 | 1719 | else |
1720 | { | |
1721 | if (constraint->option2[0] == '*') | |
2625096f | 1722 | _cups_strcpy(constraint->option2, constraint->option2 + 1); |
3f43ed60 | 1723 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1724 | { | |
1725 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1726 | goto error; | |
1727 | } | |
2b85e375 | 1728 | |
9cbf7321 | 1729 | constraint->choice2[0] = '\0'; |
1730 | } | |
2b85e375 | 1731 | break; |
1732 | ||
8c1333e2 | 1733 | case 4 : /* Two options, two choices... */ |
3f43ed60 | 1734 | /* |
1735 | * Check for broken constraints like "* Option"... | |
1736 | */ | |
1737 | ||
1738 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1739 | (!strcmp(constraint->option1, "*") || | |
1740 | !strcmp(constraint->choice1, "*") || | |
1741 | !strcmp(constraint->option2, "*") || | |
1742 | !strcmp(constraint->choice2, "*"))) | |
1743 | { | |
1744 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1745 | goto error; | |
1746 | } | |
1747 | ||
8c1333e2 | 1748 | if (constraint->option1[0] == '*') |
2625096f | 1749 | _cups_strcpy(constraint->option1, constraint->option1 + 1); |
3f43ed60 | 1750 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1751 | { | |
1752 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1753 | goto error; | |
1754 | } | |
1755 | ||
1756 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1757 | constraint->choice1[0] == '*') | |
1758 | { | |
1759 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1760 | goto error; | |
1761 | } | |
2b85e375 | 1762 | |
8c1333e2 | 1763 | if (constraint->option2[0] == '*') |
2625096f | 1764 | _cups_strcpy(constraint->option2, constraint->option2 + 1); |
3f43ed60 | 1765 | else if (cg->ppd_conform == PPD_CONFORM_STRICT) |
1766 | { | |
1767 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1768 | goto error; | |
1769 | } | |
1770 | ||
1771 | if (cg->ppd_conform == PPD_CONFORM_STRICT && | |
1772 | constraint->choice2[0] == '*') | |
1773 | { | |
1774 | cg->ppd_status = PPD_BAD_UI_CONSTRAINTS; | |
1775 | goto error; | |
1776 | } | |
2b85e375 | 1777 | break; |
e8fda7b9 | 1778 | } |
2e8cd988 | 1779 | |
738de08b | 1780 | /* |
1781 | * Don't add this one as an attribute... | |
1782 | */ | |
1783 | ||
80ad038a | 1784 | _cupsStrFree(string); |
2e8cd988 | 1785 | string = NULL; |
2b85e375 | 1786 | } |
a501ad17 | 1787 | else if (!strcmp(keyword, "PaperDimension")) |
2b85e375 | 1788 | { |
753453e4 | 1789 | if ((size = ppdPageSize(ppd, name)) == NULL) |
1790 | size = ppd_add_size(ppd, name); | |
1791 | ||
1792 | if (size == NULL) | |
1793 | { | |
1794 | /* | |
1795 | * Unable to add or find size! | |
1796 | */ | |
1797 | ||
03f61bf3 | 1798 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1799 | |
5a617005 | 1800 | goto error; |
753453e4 | 1801 | } |
1802 | ||
d220c7b8 | 1803 | size->width = (float)_cupsStrScand(string, &sptr, loc); |
1804 | size->length = (float)_cupsStrScand(sptr, NULL, loc); | |
2e8cd988 | 1805 | |
80ad038a | 1806 | _cupsStrFree(string); |
2e8cd988 | 1807 | string = NULL; |
2b85e375 | 1808 | } |
a501ad17 | 1809 | else if (!strcmp(keyword, "ImageableArea")) |
2b85e375 | 1810 | { |
753453e4 | 1811 | if ((size = ppdPageSize(ppd, name)) == NULL) |
1812 | size = ppd_add_size(ppd, name); | |
1813 | ||
1814 | if (size == NULL) | |
1815 | { | |
1816 | /* | |
1817 | * Unable to add or find size! | |
1818 | */ | |
1819 | ||
03f61bf3 | 1820 | cg->ppd_status = PPD_ALLOC_ERROR; |
79f448f9 | 1821 | |
5a617005 | 1822 | goto error; |
753453e4 | 1823 | } |
1824 | ||
d220c7b8 | 1825 | size->left = (float)_cupsStrScand(string, &sptr, loc); |
1826 | size->bottom = (float)_cupsStrScand(sptr, &sptr, loc); | |
1827 | size->right = (float)_cupsStrScand(sptr, &sptr, loc); | |
1828 | size->top = (float)_cupsStrScand(sptr, NULL, loc); | |
2e8cd988 | 1829 | |
80ad038a | 1830 | _cupsStrFree(string); |
2e8cd988 | 1831 | string = NULL; |
2b85e375 | 1832 | } |
1833 | else if (option != NULL && | |
1834 | (mask & (PPD_KEYWORD | PPD_OPTION | PPD_STRING)) == | |
a319615f | 1835 | (PPD_KEYWORD | PPD_OPTION | PPD_STRING) && |
a501ad17 | 1836 | !strcmp(keyword, option->keyword)) |
2b85e375 | 1837 | { |
7d75b814 | 1838 | DEBUG_printf(("group = %p, subgroup = %p\n", group, subgroup)); |
1839 | ||
a501ad17 | 1840 | if (!strcmp(keyword, "PageSize")) |
2b85e375 | 1841 | { |
1842 | /* | |
1843 | * Add a page size... | |
1844 | */ | |
1845 | ||
753453e4 | 1846 | if (ppdPageSize(ppd, name) == NULL) |
1847 | ppd_add_size(ppd, name); | |
e8fda7b9 | 1848 | } |
2b85e375 | 1849 | |
1850 | /* | |
1fdc6cd5 | 1851 | * Add the option choice... |
1852 | */ | |
1853 | ||
18e6d242 | 1854 | if ((choice = ppd_add_choice(option, name)) == NULL) |
1855 | { | |
1856 | cg->ppd_status = PPD_ALLOC_ERROR; | |
1857 | ||
1858 | goto error; | |
1859 | } | |
1fdc6cd5 | 1860 | |
ed04873a | 1861 | if (text[0]) |
8c4a3f1a | 1862 | cupsCharsetToUTF8((cups_utf8_t *)choice->text, text, |
1863 | sizeof(choice->text), encoding); | |
a501ad17 | 1864 | else if (!strcmp(name, "True")) |
1865 | strcpy(choice->text, _("Yes")); | |
1866 | else if (!strcmp(name, "False")) | |
1867 | strcpy(choice->text, _("No")); | |
1fdc6cd5 | 1868 | else |
1869 | strlcpy(choice->text, name, sizeof(choice->text)); | |
1870 | ||
1871 | if (option->section == PPD_ORDER_JCL) | |
1872 | ppd_decode(string); /* Decode quoted string */ | |
1873 | ||
1874 | choice->code = string; | |
ff40b65e | 1875 | string = NULL; /* Don't add as an attribute below */ |
1fdc6cd5 | 1876 | } |
da5bb70a | 1877 | |
2e8cd988 | 1878 | /* |
1879 | * Add remaining lines with keywords and string values as attributes... | |
1880 | */ | |
2b85e375 | 1881 | |
2e8cd988 | 1882 | if (string && |
1883 | (mask & (PPD_KEYWORD | PPD_STRING)) == (PPD_KEYWORD | PPD_STRING)) | |
1884 | ppd_add_attr(ppd, keyword, name, text, string); | |
1885 | else | |
80ad038a | 1886 | _cupsStrFree(string); |
e8fda7b9 | 1887 | } |
2b85e375 | 1888 | |
ac682d83 | 1889 | ppd_free(line.buffer); |
80ad038a | 1890 | |
7a1c86c5 | 1891 | /* |
1892 | * Reset language preferences... | |
1893 | */ | |
1894 | ||
1895 | cupsLangFree(language); | |
1896 | ||
2b85e375 | 1897 | #ifdef DEBUG |
a8af2765 | 1898 | if (!cupsFileEOF(fp)) |
7e8f437e | 1899 | DEBUG_printf(("Premature EOF at %lu...\n", |
1900 | (unsigned long)cupsFileTell(fp))); | |
2b85e375 | 1901 | #endif /* DEBUG */ |
1902 | ||
03f61bf3 | 1903 | if (cg->ppd_status != PPD_OK) |
43cd52be | 1904 | { |
1905 | /* | |
1906 | * Had an error reading the PPD file, cannot continue! | |
1907 | */ | |
1908 | ||
1909 | ppdClose(ppd); | |
1910 | ||
1911 | return (NULL); | |
1912 | } | |
1913 | ||
58ec2a95 | 1914 | /* |
ff6a82d3 | 1915 | * Create the sorted options array and set the option back-pointer for |
1916 | * each choice and custom option... | |
58ec2a95 | 1917 | */ |
1918 | ||
6482819f | 1919 | ppd->options = cupsArrayNew2((cups_array_func_t)ppd_compare_options, NULL, |
1920 | (cups_ahash_func_t)ppd_hash_option, | |
1921 | PPD_HASHSIZE); | |
caab0820 | 1922 | |
58ec2a95 | 1923 | for (i = ppd->num_groups, group = ppd->groups; |
1924 | i > 0; | |
1925 | i --, group ++) | |
1926 | { | |
1927 | for (j = group->num_options, option = group->options; | |
1928 | j > 0; | |
1929 | j --, option ++) | |
caab0820 | 1930 | { |
ff6a82d3 | 1931 | ppd_coption_t *coption; /* Custom option */ |
caab0820 | 1932 | |
58ec2a95 | 1933 | |
ff6a82d3 | 1934 | cupsArrayAdd(ppd->options, option); |
58ec2a95 | 1935 | |
ff6a82d3 | 1936 | for (k = 0; k < option->num_choices; k ++) |
1937 | option->choices[k].option = option; | |
1fdc6cd5 | 1938 | |
ff6a82d3 | 1939 | if ((coption = ppdFindCustomOption(ppd, option->keyword)) != NULL) |
1940 | coption->option = option; | |
1941 | } | |
1942 | } | |
1fdc6cd5 | 1943 | |
6482819f | 1944 | /* |
1945 | * Create an array to track the marked choices... | |
1946 | */ | |
1947 | ||
1948 | ppd->marked = cupsArrayNew((cups_array_func_t)ppd_compare_choices, NULL); | |
1949 | ||
79f448f9 | 1950 | /* |
1951 | * Return the PPD file structure... | |
1952 | */ | |
1953 | ||
2b85e375 | 1954 | return (ppd); |
5a617005 | 1955 | |
1956 | /* | |
1957 | * Common exit point for errors to save code size... | |
1958 | */ | |
1959 | ||
1960 | error: | |
1961 | ||
80ad038a | 1962 | _cupsStrFree(string); |
ac682d83 | 1963 | ppd_free(line.buffer); |
5a617005 | 1964 | |
1965 | ppdClose(ppd); | |
1966 | ||
1967 | cupsLangFree(language); | |
1968 | ||
5a617005 | 1969 | return (NULL); |
2b85e375 | 1970 | } |
1971 | ||
1972 | ||
1973 | /* | |
1974 | * 'ppdOpenFd()' - Read a PPD file into memory. | |
1975 | */ | |
1976 | ||
8f6753d3 | 1977 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
1fdc6cd5 | 1978 | ppdOpenFd(int fd) /* I - File to read from */ |
2b85e375 | 1979 | { |
ff6a82d3 | 1980 | cups_file_t *fp; /* CUPS file pointer */ |
03f61bf3 | 1981 | ppd_file_t *ppd; /* PPD file record */ |
2625096f | 1982 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 1983 | /* Global data */ |
2b85e375 | 1984 | |
1985 | ||
79f448f9 | 1986 | /* |
031278ca | 1987 | * Set the line number to 0... |
79f448f9 | 1988 | */ |
1989 | ||
03f61bf3 | 1990 | cg->ppd_line = 0; |
79f448f9 | 1991 | |
2b85e375 | 1992 | /* |
1993 | * Range check input... | |
1994 | */ | |
1995 | ||
1996 | if (fd < 0) | |
79f448f9 | 1997 | { |
03f61bf3 | 1998 | cg->ppd_status = PPD_NULL_FILE; |
79f448f9 | 1999 | |
2b85e375 | 2000 | return (NULL); |
79f448f9 | 2001 | } |
2b85e375 | 2002 | |
2003 | /* | |
2004 | * Try to open the file and parse it... | |
2005 | */ | |
2006 | ||
ff6a82d3 | 2007 | if ((fp = cupsFileOpenFd(fd, "r")) != NULL) |
2b85e375 | 2008 | { |
ff6a82d3 | 2009 | ppd = ppdOpen2(fp); |
2b85e375 | 2010 | |
ff6a82d3 | 2011 | cupsFileClose(fp); |
2b85e375 | 2012 | } |
2013 | else | |
79f448f9 | 2014 | { |
03f61bf3 | 2015 | cg->ppd_status = PPD_FILE_OPEN_ERROR; |
ff6a82d3 | 2016 | ppd = NULL; |
79f448f9 | 2017 | } |
2b85e375 | 2018 | |
2019 | return (ppd); | |
2020 | } | |
2021 | ||
2022 | ||
2023 | /* | |
2024 | * 'ppdOpenFile()' - Read a PPD file into memory. | |
2025 | */ | |
2026 | ||
8f6753d3 | 2027 | ppd_file_t * /* O - PPD file record or @code NULL@ if the PPD file could not be opened. */ |
1fdc6cd5 | 2028 | ppdOpenFile(const char *filename) /* I - File to read from */ |
2b85e375 | 2029 | { |
03f61bf3 | 2030 | cups_file_t *fp; /* File pointer */ |
2031 | ppd_file_t *ppd; /* PPD file record */ | |
2625096f | 2032 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 2033 | /* Global data */ |
2b85e375 | 2034 | |
2035 | ||
79f448f9 | 2036 | /* |
031278ca | 2037 | * Set the line number to 0... |
79f448f9 | 2038 | */ |
2039 | ||
03f61bf3 | 2040 | cg->ppd_line = 0; |
79f448f9 | 2041 | |
2b85e375 | 2042 | /* |
2043 | * Range check input... | |
2044 | */ | |
2045 | ||
2046 | if (filename == NULL) | |
79f448f9 | 2047 | { |
03f61bf3 | 2048 | cg->ppd_status = PPD_NULL_FILE; |
79f448f9 | 2049 | |
2b85e375 | 2050 | return (NULL); |
79f448f9 | 2051 | } |
2b85e375 | 2052 | |
2053 | /* | |
2054 | * Try to open the file and parse it... | |
2055 | */ | |
2056 | ||
03f61bf3 | 2057 | if ((fp = cupsFileOpen(filename, "r")) != NULL) |
2b85e375 | 2058 | { |
03f61bf3 | 2059 | ppd = ppdOpen2(fp); |
2b85e375 | 2060 | |
03f61bf3 | 2061 | cupsFileClose(fp); |
2b85e375 | 2062 | } |
2063 | else | |
79f448f9 | 2064 | { |
03f61bf3 | 2065 | cg->ppd_status = PPD_FILE_OPEN_ERROR; |
2066 | ppd = NULL; | |
79f448f9 | 2067 | } |
2b85e375 | 2068 | |
1fdc6cd5 | 2069 | return (ppd); |
2070 | } | |
2071 | ||
2072 | ||
49de8bd2 | 2073 | /* |
2074 | * 'ppdSetConformance()' - Set the conformance level for PPD files. | |
0341722a | 2075 | * |
2076 | * @since CUPS 1.1.20@ | |
49de8bd2 | 2077 | */ |
2078 | ||
2079 | void | |
2080 | ppdSetConformance(ppd_conform_t c) /* I - Conformance level */ | |
2081 | { | |
2625096f | 2082 | _cups_globals_t *cg = _cupsGlobals(); |
03f61bf3 | 2083 | /* Global data */ |
2084 | ||
2085 | ||
2086 | cg->ppd_conform = c; | |
49de8bd2 | 2087 | } |
2088 | ||
2089 | ||
1fdc6cd5 | 2090 | /* |
2091 | * 'ppd_add_attr()' - Add an attribute to the PPD data. | |
2092 | */ | |
2093 | ||
2094 | static ppd_attr_t * /* O - New attribute */ | |
2095 | ppd_add_attr(ppd_file_t *ppd, /* I - PPD file data */ | |
2096 | const char *name, /* I - Attribute name */ | |
2097 | const char *spec, /* I - Specifier string, if any */ | |
1b98ab76 | 2098 | const char *text, /* I - Text string, if any */ |
1fdc6cd5 | 2099 | const char *value) /* I - Value of attribute */ |
2100 | { | |
2101 | ppd_attr_t **ptr, /* New array */ | |
2102 | *temp; /* New attribute */ | |
2103 | ||
2104 | ||
2105 | /* | |
2106 | * Range check input... | |
2107 | */ | |
2108 | ||
2109 | if (ppd == NULL || name == NULL || spec == NULL) | |
2110 | return (NULL); | |
2111 | ||
91ac93ad | 2112 | /* |
2113 | * Create the array as needed... | |
2114 | */ | |
2115 | ||
2116 | if (!ppd->sorted_attrs) | |
2117 | ppd->sorted_attrs = cupsArrayNew((cups_array_func_t)ppd_compare_attrs, | |
2118 | NULL); | |
2119 | ||
1fdc6cd5 | 2120 | /* |
2121 | * Allocate memory for the new attribute... | |
2122 | */ | |
2123 | ||
2124 | if (ppd->num_attrs == 0) | |
2125 | ptr = malloc(sizeof(ppd_attr_t *)); | |
2126 | else | |
2127 | ptr = realloc(ppd->attrs, (ppd->num_attrs + 1) * sizeof(ppd_attr_t *)); | |
2128 | ||
2129 | if (ptr == NULL) | |
2130 | return (NULL); | |
2131 | ||
2132 | ppd->attrs = ptr; | |
2133 | ptr += ppd->num_attrs; | |
2134 | ||
2135 | if ((temp = calloc(1, sizeof(ppd_attr_t))) == NULL) | |
2136 | return (NULL); | |
2137 | ||
2138 | *ptr = temp; | |
2139 | ||
2140 | ppd->num_attrs ++; | |
2141 | ||
2142 | /* | |
2143 | * Copy data over... | |
2144 | */ | |
2145 | ||
2146 | strlcpy(temp->name, name, sizeof(temp->name)); | |
2147 | strlcpy(temp->spec, spec, sizeof(temp->spec)); | |
1b98ab76 | 2148 | strlcpy(temp->text, text, sizeof(temp->text)); |
1fdc6cd5 | 2149 | temp->value = (char *)value; |
2150 | ||
91ac93ad | 2151 | /* |
2152 | * Add the attribute to the sorted array... | |
2153 | */ | |
2154 | ||
2155 | cupsArrayAdd(ppd->sorted_attrs, temp); | |
2156 | ||
1fdc6cd5 | 2157 | /* |
2158 | * Return the attribute... | |
2159 | */ | |
2160 | ||
2161 | return (temp); | |
2162 | } | |
2163 | ||
2164 | ||
2165 | /* | |
2166 | * 'ppd_add_choice()' - Add a choice to an option. | |
2167 | */ | |
2168 | ||
2169 | static ppd_choice_t * /* O - Named choice */ | |
2170 | ppd_add_choice(ppd_option_t *option, /* I - Option */ | |
2171 | const char *name) /* I - Name of choice */ | |
2172 | { | |
2173 | ppd_choice_t *choice; /* Choice */ | |
2174 | ||
2175 | ||
2176 | if (option->num_choices == 0) | |
2177 | choice = malloc(sizeof(ppd_choice_t)); | |
2178 | else | |
2179 | choice = realloc(option->choices, | |
2180 | sizeof(ppd_choice_t) * (option->num_choices + 1)); | |
2181 | ||
2182 | if (choice == NULL) | |
2183 | return (NULL); | |
2184 | ||
2185 | option->choices = choice; | |
2186 | choice += option->num_choices; | |
2187 | option->num_choices ++; | |
2188 | ||
2189 | memset(choice, 0, sizeof(ppd_choice_t)); | |
2190 | strlcpy(choice->choice, name, sizeof(choice->choice)); | |
2191 | ||
2192 | return (choice); | |
2193 | } | |
2194 | ||
2195 | ||
2196 | /* | |
2197 | * 'ppd_add_size()' - Add a page size. | |
2198 | */ | |
2199 | ||
2200 | static ppd_size_t * /* O - Named size */ | |
2201 | ppd_add_size(ppd_file_t *ppd, /* I - PPD file */ | |
2202 | const char *name) /* I - Name of size */ | |
2203 | { | |
2204 | ppd_size_t *size; /* Size */ | |
2205 | ||
2206 | ||
2207 | if (ppd->num_sizes == 0) | |
2208 | size = malloc(sizeof(ppd_size_t)); | |
2209 | else | |
2210 | size = realloc(ppd->sizes, sizeof(ppd_size_t) * (ppd->num_sizes + 1)); | |
2211 | ||
2212 | if (size == NULL) | |
2213 | return (NULL); | |
2214 | ||
2215 | ppd->sizes = size; | |
2216 | size += ppd->num_sizes; | |
2217 | ppd->num_sizes ++; | |
2218 | ||
2219 | memset(size, 0, sizeof(ppd_size_t)); | |
2220 | strlcpy(size->name, name, sizeof(size->name)); | |
2221 | ||
2222 | return (size); | |
2223 | } | |
2224 | ||
2225 | ||
91ac93ad | 2226 | /* |
2227 | * 'ppd_compare_attrs()' - Compare two attributes. | |
2228 | */ | |
2229 | ||
2230 | static int /* O - Result of comparison */ | |
2231 | ppd_compare_attrs(ppd_attr_t *a, /* I - First attribute */ | |
2232 | ppd_attr_t *b) /* I - Second attribute */ | |
2233 | { | |
85abd435 | 2234 | return (strcasecmp(a->name, b->name)); |
91ac93ad | 2235 | } |
2236 | ||
2237 | ||
6482819f | 2238 | /* |
2239 | * 'ppd_compare_choices()' - Compare two choices... | |
2240 | */ | |
2241 | ||
2242 | static int /* O - Result of comparison */ | |
2243 | ppd_compare_choices(ppd_choice_t *a, /* I - First choice */ | |
2244 | ppd_choice_t *b) /* I - Second choice */ | |
2245 | { | |
e66fd5e4 | 2246 | return (strcmp(a->option->keyword, b->option->keyword)); |
6482819f | 2247 | } |
2248 | ||
2249 | ||
1fdc6cd5 | 2250 | /* |
ff6a82d3 | 2251 | * 'ppd_compare_coptions()' - Compare two custom options. |
2252 | */ | |
2253 | ||
2254 | static int /* O - Result of comparison */ | |
2255 | ppd_compare_coptions(ppd_coption_t *a, /* I - First option */ | |
2256 | ppd_coption_t *b) /* I - Second option */ | |
2257 | { | |
2258 | return (strcasecmp(a->keyword, b->keyword)); | |
2259 | } | |
2260 | ||
2261 | ||
2262 | /* | |
2263 | * 'ppd_compare_cparams()' - Compare two custom parameters. | |
1fdc6cd5 | 2264 | */ |
2265 | ||
2266 | static int /* O - Result of comparison */ | |
ff6a82d3 | 2267 | ppd_compare_cparams(ppd_cparam_t *a, /* I - First parameter */ |
2268 | ppd_cparam_t *b) /* I - Second parameter */ | |
1fdc6cd5 | 2269 | { |
ff6a82d3 | 2270 | return (strcasecmp(a->name, b->name)); |
1fdc6cd5 | 2271 | } |
2272 | ||
2273 | ||
2274 | /* | |
2275 | * 'ppd_compare_options()' - Compare two options. | |
2276 | */ | |
2277 | ||
2278 | static int /* O - Result of comparison */ | |
ff6a82d3 | 2279 | ppd_compare_options(ppd_option_t *a, /* I - First option */ |
2280 | ppd_option_t *b) /* I - Second option */ | |
1fdc6cd5 | 2281 | { |
ff6a82d3 | 2282 | return (strcasecmp(a->keyword, b->keyword)); |
1fdc6cd5 | 2283 | } |
2284 | ||
2285 | ||
2286 | /* | |
2287 | * 'ppd_decode()' - Decode a string value... | |
2288 | */ | |
2289 | ||
0ca3829c | 2290 | static int /* O - Length of decoded string */ |
1fdc6cd5 | 2291 | ppd_decode(char *string) /* I - String to decode */ |
2292 | { | |
2293 | char *inptr, /* Input pointer */ | |
2294 | *outptr; /* Output pointer */ | |
2295 | ||
2296 | ||
2297 | inptr = string; | |
2298 | outptr = string; | |
2299 | ||
2300 | while (*inptr != '\0') | |
64bbab09 | 2301 | if (*inptr == '<' && isxdigit(inptr[1] & 255)) |
1fdc6cd5 | 2302 | { |
2303 | /* | |
2304 | * Convert hex to 8-bit values... | |
2305 | */ | |
2306 | ||
2307 | inptr ++; | |
64bbab09 | 2308 | while (isxdigit(*inptr & 255)) |
1fdc6cd5 | 2309 | { |
2310 | if (isalpha(*inptr)) | |
2311 | *outptr = (tolower(*inptr) - 'a' + 10) << 4; | |
2312 | else | |
2313 | *outptr = (*inptr - '0') << 4; | |
2314 | ||
2315 | inptr ++; | |
2316 | ||
64bbab09 | 2317 | if (!isxdigit(*inptr & 255)) |
2318 | break; | |
2319 | ||
1fdc6cd5 | 2320 | if (isalpha(*inptr)) |
2321 | *outptr |= tolower(*inptr) - 'a' + 10; | |
2322 | else | |
2323 | *outptr |= *inptr - '0'; | |
2324 | ||
2325 | inptr ++; | |
2326 | outptr ++; | |
2327 | } | |
2328 | ||
2329 | while (*inptr != '>' && *inptr != '\0') | |
2330 | inptr ++; | |
2331 | while (*inptr == '>') | |
2332 | inptr ++; | |
2333 | } | |
2334 | else | |
2335 | *outptr++ = *inptr++; | |
2336 | ||
2337 | *outptr = '\0'; | |
0ca3829c | 2338 | |
b296d7d9 | 2339 | return ((int)(outptr - string)); |
1fdc6cd5 | 2340 | } |
2341 | ||
2342 | ||
15166848 | 2343 | /* |
1fdc6cd5 | 2344 | * 'ppd_free_group()' - Free a single UI group. |
15166848 | 2345 | */ |
2346 | ||
1fdc6cd5 | 2347 | static void |
2348 | ppd_free_group(ppd_group_t *group) /* I - Group to free */ | |
15166848 | 2349 | { |
1fdc6cd5 | 2350 | int i; /* Looping var */ |
2351 | ppd_option_t *option; /* Current option */ | |
2352 | ppd_group_t *subgroup; /* Current sub-group */ | |
15166848 | 2353 | |
15166848 | 2354 | |
1fdc6cd5 | 2355 | if (group->num_options > 0) |
15166848 | 2356 | { |
1fdc6cd5 | 2357 | for (i = group->num_options, option = group->options; |
2358 | i > 0; | |
2359 | i --, option ++) | |
2360 | ppd_free_option(option); | |
15166848 | 2361 | |
1fdc6cd5 | 2362 | ppd_free(group->options); |
15166848 | 2363 | } |
2364 | ||
1fdc6cd5 | 2365 | if (group->num_subgroups > 0) |
2366 | { | |
2367 | for (i = group->num_subgroups, subgroup = group->subgroups; | |
2368 | i > 0; | |
2369 | i --, subgroup ++) | |
2370 | ppd_free_group(subgroup); | |
15166848 | 2371 | |
1fdc6cd5 | 2372 | ppd_free(group->subgroups); |
2373 | } | |
15166848 | 2374 | } |
2375 | ||
2376 | ||
caab0820 | 2377 | /* |
1fdc6cd5 | 2378 | * 'ppd_free_option()' - Free a single option. |
caab0820 | 2379 | */ |
2380 | ||
1fdc6cd5 | 2381 | static void |
2382 | ppd_free_option(ppd_option_t *option) /* I - Option to free */ | |
caab0820 | 2383 | { |
1fdc6cd5 | 2384 | int i; /* Looping var */ |
2385 | ppd_choice_t *choice; /* Current choice */ | |
caab0820 | 2386 | |
2387 | ||
1fdc6cd5 | 2388 | if (option->num_choices > 0) |
2389 | { | |
2390 | for (i = option->num_choices, choice = option->choices; | |
2391 | i > 0; | |
2392 | i --, choice ++) | |
ff40b65e | 2393 | { |
80ad038a | 2394 | _cupsStrFree(choice->code); |
ff40b65e | 2395 | } |
caab0820 | 2396 | |
1fdc6cd5 | 2397 | ppd_free(option->choices); |
2398 | } | |
caab0820 | 2399 | } |
2400 | ||
2401 | ||
239e58b6 | 2402 | /* |
ff6a82d3 | 2403 | * 'ppd_get_coption()' - Get a custom option record. |
239e58b6 | 2404 | */ |
2405 | ||
ff6a82d3 | 2406 | static ppd_coption_t * /* O - Custom option... */ |
2407 | ppd_get_coption(ppd_file_t *ppd, /* I - PPD file */ | |
2408 | const char *name) /* I - Name of option */ | |
239e58b6 | 2409 | { |
ff6a82d3 | 2410 | ppd_coption_t *copt; /* New custom option */ |
1fdc6cd5 | 2411 | |
239e58b6 | 2412 | |
1fdc6cd5 | 2413 | /* |
2414 | * See if the option already exists... | |
2415 | */ | |
2416 | ||
ff6a82d3 | 2417 | if ((copt = ppdFindCustomOption(ppd, name)) != NULL) |
2418 | return (copt); | |
239e58b6 | 2419 | |
2420 | /* | |
ff6a82d3 | 2421 | * Not found, so create the custom option record... |
239e58b6 | 2422 | */ |
2423 | ||
ff6a82d3 | 2424 | if ((copt = calloc(1, sizeof(ppd_coption_t))) == NULL) |
239e58b6 | 2425 | return (NULL); |
2426 | ||
ff6a82d3 | 2427 | strlcpy(copt->keyword, name, sizeof(copt->keyword)); |
239e58b6 | 2428 | |
ff6a82d3 | 2429 | copt->params = cupsArrayNew((cups_array_func_t)ppd_compare_cparams, NULL); |
239e58b6 | 2430 | |
b9e18094 | 2431 | cupsArrayAdd(ppd->coptions, copt); |
2432 | ||
239e58b6 | 2433 | /* |
2434 | * Return the new record... | |
2435 | */ | |
2436 | ||
ff6a82d3 | 2437 | return (copt); |
239e58b6 | 2438 | } |
2439 | ||
2440 | ||
ab94f399 | 2441 | /* |
ff6a82d3 | 2442 | * 'ppd_get_cparam()' - Get a custom parameter record. |
ab94f399 | 2443 | */ |
2444 | ||
ff6a82d3 | 2445 | static ppd_cparam_t * /* O - Extended option... */ |
2446 | ppd_get_cparam(ppd_coption_t *opt, /* I - PPD file */ | |
2447 | const char *param, /* I - Name of parameter */ | |
2448 | const char *text) /* I - Human-readable text */ | |
ab94f399 | 2449 | { |
ff6a82d3 | 2450 | ppd_cparam_t *cparam; /* New custom parameter */ |
ab94f399 | 2451 | |
2452 | ||
2453 | /* | |
2454 | * See if the parameter already exists... | |
2455 | */ | |
2456 | ||
ff6a82d3 | 2457 | if ((cparam = ppdFindCustomParam(opt, param)) != NULL) |
2458 | return (cparam); | |
ab94f399 | 2459 | |
2460 | /* | |
ff6a82d3 | 2461 | * Not found, so create the custom parameter record... |
ab94f399 | 2462 | */ |
2463 | ||
ff6a82d3 | 2464 | if ((cparam = calloc(1, sizeof(ppd_cparam_t))) == NULL) |
ab94f399 | 2465 | return (NULL); |
2466 | ||
ff6a82d3 | 2467 | strlcpy(cparam->name, param, sizeof(cparam->name)); |
c36c59b6 | 2468 | strlcpy(cparam->text, text[0] ? text : param, sizeof(cparam->text)); |
ab94f399 | 2469 | |
2470 | /* | |
ff6a82d3 | 2471 | * Add this record to the array... |
ab94f399 | 2472 | */ |
2473 | ||
ff6a82d3 | 2474 | cupsArrayAdd(opt->params, cparam); |
ab94f399 | 2475 | |
2476 | /* | |
2477 | * Return the new record... | |
2478 | */ | |
2479 | ||
ff6a82d3 | 2480 | return (cparam); |
ab94f399 | 2481 | } |
2482 | ||
2483 | ||
1fdc6cd5 | 2484 | /* |
2485 | * 'ppd_get_group()' - Find or create the named group as needed. | |
2486 | */ | |
2487 | ||
2488 | static ppd_group_t * /* O - Named group */ | |
ed04873a | 2489 | ppd_get_group(ppd_file_t *ppd, /* I - PPD file */ |
2490 | const char *name, /* I - Name of group */ | |
2491 | const char *text, /* I - Text for group */ | |
2492 | _cups_globals_t *cg, /* I - Global data */ | |
2493 | cups_encoding_t encoding) /* I - Encoding of text */ | |
1fdc6cd5 | 2494 | { |
2495 | int i; /* Looping var */ | |
2496 | ppd_group_t *group; /* Group */ | |
2497 | ||
2498 | ||
03f61bf3 | 2499 | DEBUG_printf(("ppd_get_group(ppd=%p, name=\"%s\", text=\"%s\", cg=%p)\n", |
2500 | ppd, name, text, cg)); | |
1fdc6cd5 | 2501 | |
2502 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
a501ad17 | 2503 | if (!strcmp(group->name, name)) |
1fdc6cd5 | 2504 | break; |
2505 | ||
2506 | if (i == 0) | |
2507 | { | |
2508 | DEBUG_printf(("Adding group %s...\n", name)); | |
2509 | ||
03f61bf3 | 2510 | if (cg->ppd_conform == PPD_CONFORM_STRICT && strlen(text) >= sizeof(group->text)) |
6f83172d | 2511 | { |
03f61bf3 | 2512 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; |
6f83172d | 2513 | |
2514 | return (NULL); | |
2515 | } | |
2516 | ||
1fdc6cd5 | 2517 | if (ppd->num_groups == 0) |
2518 | group = malloc(sizeof(ppd_group_t)); | |
2519 | else | |
2520 | group = realloc(ppd->groups, | |
2521 | (ppd->num_groups + 1) * sizeof(ppd_group_t)); | |
2522 | ||
2523 | if (group == NULL) | |
6f83172d | 2524 | { |
03f61bf3 | 2525 | cg->ppd_status = PPD_ALLOC_ERROR; |
6f83172d | 2526 | |
1fdc6cd5 | 2527 | return (NULL); |
6f83172d | 2528 | } |
1fdc6cd5 | 2529 | |
2530 | ppd->groups = group; | |
2531 | group += ppd->num_groups; | |
2532 | ppd->num_groups ++; | |
2533 | ||
2534 | memset(group, 0, sizeof(ppd_group_t)); | |
2535 | strlcpy(group->name, name, sizeof(group->name)); | |
ed04873a | 2536 | |
8c4a3f1a | 2537 | cupsCharsetToUTF8((cups_utf8_t *)group->text, text, |
2538 | sizeof(group->text), encoding); | |
1fdc6cd5 | 2539 | } |
2540 | ||
2541 | return (group); | |
2542 | } | |
2543 | ||
2544 | ||
2545 | /* | |
2546 | * 'ppd_get_option()' - Find or create the named option as needed. | |
2547 | */ | |
2548 | ||
2549 | static ppd_option_t * /* O - Named option */ | |
2550 | ppd_get_option(ppd_group_t *group, /* I - Group */ | |
2551 | const char *name) /* I - Name of option */ | |
2552 | { | |
2553 | int i; /* Looping var */ | |
2554 | ppd_option_t *option; /* Option */ | |
2555 | ||
2556 | ||
fd8e0b1e | 2557 | DEBUG_printf(("ppd_get_option(group=%p(\"%s\"), name=\"%s\")\n", |
2558 | group, group->name, name)); | |
2559 | ||
1fdc6cd5 | 2560 | for (i = group->num_options, option = group->options; i > 0; i --, option ++) |
a501ad17 | 2561 | if (!strcmp(option->keyword, name)) |
1fdc6cd5 | 2562 | break; |
2563 | ||
2564 | if (i == 0) | |
2565 | { | |
2566 | if (group->num_options == 0) | |
2567 | option = malloc(sizeof(ppd_option_t)); | |
2568 | else | |
2569 | option = realloc(group->options, | |
2570 | (group->num_options + 1) * sizeof(ppd_option_t)); | |
2571 | ||
2572 | if (option == NULL) | |
2573 | return (NULL); | |
2574 | ||
2575 | group->options = option; | |
2576 | option += group->num_options; | |
2577 | group->num_options ++; | |
2578 | ||
2579 | memset(option, 0, sizeof(ppd_option_t)); | |
2580 | strlcpy(option->keyword, name, sizeof(option->keyword)); | |
2581 | } | |
2582 | ||
2583 | return (option); | |
2584 | } | |
2585 | ||
2586 | ||
6482819f | 2587 | /* |
2588 | * 'ppd_hash_option()' - Generate a hash of the option name... | |
2589 | */ | |
2590 | ||
2591 | static int /* O - Hash index */ | |
2592 | ppd_hash_option(ppd_option_t *option) /* I - Option */ | |
2593 | { | |
2594 | int hash = 0; /* Hash index */ | |
2595 | const char *k; /* Pointer into keyword */ | |
2596 | ||
2597 | ||
2598 | for (hash = option->keyword[0], k = option->keyword + 1; *k;) | |
ed340630 | 2599 | hash = 33 * hash + *k++; |
6482819f | 2600 | |
2601 | return (hash & 511); | |
2602 | } | |
2603 | ||
2604 | ||
2b85e375 | 2605 | /* |
2606 | * 'ppd_read()' - Read a line from a PPD file, skipping comment lines as | |
2607 | * necessary. | |
2608 | */ | |
2609 | ||
1fdc6cd5 | 2610 | static int /* O - Bitmask of fields read */ |
03f61bf3 | 2611 | ppd_read(cups_file_t *fp, /* I - File to read from */ |
80ad038a | 2612 | _ppd_line_t *line, /* I - Line buffer */ |
03f61bf3 | 2613 | char *keyword, /* O - Keyword from line */ |
2614 | char *option, /* O - Option from line */ | |
2615 | char *text, /* O - Human-readable text from line */ | |
2616 | char **string, /* O - Code/string data */ | |
2617 | int ignoreblank, /* I - Ignore blank lines? */ | |
2625096f | 2618 | _cups_globals_t *cg) /* I - Global data */ |
2b85e375 | 2619 | { |
1fdc6cd5 | 2620 | int ch, /* Character from file */ |
43cd52be | 2621 | col, /* Column in line */ |
1fdc6cd5 | 2622 | colon, /* Colon seen? */ |
2623 | endquote, /* Waiting for an end quote */ | |
eb885f10 | 2624 | mask, /* Mask to be returned */ |
0ca3829c | 2625 | startline, /* Start line */ |
2626 | textlen; /* Length of text */ | |
1fdc6cd5 | 2627 | char *keyptr, /* Keyword pointer */ |
2628 | *optptr, /* Option pointer */ | |
2629 | *textptr, /* Text pointer */ | |
2630 | *strptr, /* Pointer into string */ | |
80ad038a | 2631 | *lineptr; /* Current position in line buffer */ |
2b85e375 | 2632 | |
2b85e375 | 2633 | |
2634 | /* | |
2635 | * Now loop until we have a valid line... | |
2636 | */ | |
2637 | ||
eb885f10 | 2638 | *string = NULL; |
2639 | col = 0; | |
03f61bf3 | 2640 | startline = cg->ppd_line + 1; |
5215179e | 2641 | |
80ad038a | 2642 | if (!line->buffer) |
2643 | { | |
2644 | line->bufsize = 1024; | |
2645 | line->buffer = malloc(1024); | |
2646 | ||
2647 | if (!line->buffer) | |
2648 | return (0); | |
2649 | } | |
c5b83b99 | 2650 | |
2b85e375 | 2651 | do |
2652 | { | |
2653 | /* | |
2654 | * Read the line... | |
2655 | */ | |
2656 | ||
80ad038a | 2657 | lineptr = line->buffer; |
2b85e375 | 2658 | endquote = 0; |
753453e4 | 2659 | colon = 0; |
2b85e375 | 2660 | |
5215179e | 2661 | while ((ch = cupsFileGetChar(fp)) != EOF) |
2b85e375 | 2662 | { |
80ad038a | 2663 | if (lineptr >= (line->buffer + line->bufsize - 1)) |
5215179e | 2664 | { |
2665 | /* | |
2666 | * Expand the line buffer... | |
2667 | */ | |
2668 | ||
2669 | char *temp; /* Temporary line pointer */ | |
2670 | ||
2671 | ||
80ad038a | 2672 | line->bufsize += 1024; |
2673 | if (line->bufsize > 262144) | |
5215179e | 2674 | { |
2675 | /* | |
2676 | * Don't allow lines longer than 256k! | |
2677 | */ | |
2678 | ||
03f61bf3 | 2679 | cg->ppd_line = startline; |
2680 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
5215179e | 2681 | |
5215179e | 2682 | return (0); |
2683 | } | |
2684 | ||
80ad038a | 2685 | temp = realloc(line->buffer, line->bufsize); |
5215179e | 2686 | if (!temp) |
2687 | { | |
03f61bf3 | 2688 | cg->ppd_line = startline; |
2689 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
5215179e | 2690 | |
5215179e | 2691 | return (0); |
2692 | } | |
2693 | ||
80ad038a | 2694 | lineptr = temp + (lineptr - line->buffer); |
2695 | line->buffer = temp; | |
5215179e | 2696 | } |
2697 | ||
2b85e375 | 2698 | if (ch == '\r' || ch == '\n') |
2699 | { | |
2700 | /* | |
2701 | * Line feed or carriage return... | |
2702 | */ | |
2703 | ||
03f61bf3 | 2704 | cg->ppd_line ++; |
43cd52be | 2705 | col = 0; |
79f448f9 | 2706 | |
2b85e375 | 2707 | if (ch == '\r') |
2708 | { | |
2709 | /* | |
2710 | * Check for a trailing line feed... | |
2711 | */ | |
2712 | ||
08379093 | 2713 | if ((ch = cupsFilePeekChar(fp)) == EOF) |
b0a98a63 | 2714 | { |
2715 | ch = '\n'; | |
2b85e375 | 2716 | break; |
b0a98a63 | 2717 | } |
2718 | ||
08379093 | 2719 | if (ch == 0x0a) |
2720 | cupsFileGetChar(fp); | |
e8fda7b9 | 2721 | } |
2b85e375 | 2722 | |
80ad038a | 2723 | if (lineptr == line->buffer && ignoreblank) |
60dc191d | 2724 | continue; /* Skip blank lines */ |
e7186d00 | 2725 | |
c5b83b99 | 2726 | ch = '\n'; |
2b85e375 | 2727 | |
2728 | if (!endquote) /* Continue for multi-line text */ | |
2729 | break; | |
c5b83b99 | 2730 | |
2731 | *lineptr++ = '\n'; | |
2b85e375 | 2732 | } |
03f61bf3 | 2733 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) |
43cd52be | 2734 | { |
2735 | /* | |
2736 | * Other control characters... | |
2737 | */ | |
2738 | ||
03f61bf3 | 2739 | cg->ppd_line = startline; |
2740 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
43cd52be | 2741 | |
2742 | return (0); | |
2743 | } | |
974d95a1 | 2744 | else if (ch != 0x1a) |
2b85e375 | 2745 | { |
2746 | /* | |
2747 | * Any other character... | |
2748 | */ | |
2749 | ||
2750 | *lineptr++ = ch; | |
43cd52be | 2751 | col ++; |
2752 | ||
2753 | if (col > (PPD_MAX_LINE - 1)) | |
2754 | { | |
2755 | /* | |
2756 | * Line is too long... | |
2757 | */ | |
2758 | ||
03f61bf3 | 2759 | cg->ppd_line = startline; |
2760 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
43cd52be | 2761 | |
2762 | return (0); | |
2763 | } | |
2b85e375 | 2764 | |
80ad038a | 2765 | if (ch == ':' && strncmp(line->buffer, "*%", 2) != 0) |
753453e4 | 2766 | colon = 1; |
2767 | ||
2768 | if (ch == '\"' && colon) | |
132e0c72 | 2769 | endquote = !endquote; |
e8fda7b9 | 2770 | } |
2771 | } | |
2b85e375 | 2772 | |
c5b83b99 | 2773 | if (endquote) |
2774 | { | |
2775 | /* | |
2776 | * Didn't finish this quoted string... | |
2777 | */ | |
2778 | ||
08379093 | 2779 | while ((ch = cupsFileGetChar(fp)) != EOF) |
c5b83b99 | 2780 | if (ch == '\"') |
2781 | break; | |
43cd52be | 2782 | else if (ch == '\r' || ch == '\n') |
2783 | { | |
03f61bf3 | 2784 | cg->ppd_line ++; |
43cd52be | 2785 | col = 0; |
2786 | ||
2787 | if (ch == '\r') | |
2788 | { | |
2789 | /* | |
2790 | * Check for a trailing line feed... | |
2791 | */ | |
2792 | ||
08379093 | 2793 | if ((ch = cupsFilePeekChar(fp)) == EOF) |
43cd52be | 2794 | break; |
08379093 | 2795 | if (ch == 0x0a) |
2796 | cupsFileGetChar(fp); | |
43cd52be | 2797 | } |
43cd52be | 2798 | } |
03f61bf3 | 2799 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) |
43cd52be | 2800 | { |
2801 | /* | |
2802 | * Other control characters... | |
2803 | */ | |
2804 | ||
03f61bf3 | 2805 | cg->ppd_line = startline; |
2806 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
43cd52be | 2807 | |
2808 | return (0); | |
2809 | } | |
974d95a1 | 2810 | else if (ch != 0x1a) |
43cd52be | 2811 | { |
2812 | col ++; | |
2813 | ||
2814 | if (col > (PPD_MAX_LINE - 1)) | |
2815 | { | |
2816 | /* | |
2817 | * Line is too long... | |
2818 | */ | |
2819 | ||
03f61bf3 | 2820 | cg->ppd_line = startline; |
2821 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
43cd52be | 2822 | |
2823 | return (0); | |
2824 | } | |
2825 | } | |
c5b83b99 | 2826 | } |
2827 | ||
2828 | if (ch != '\n') | |
2829 | { | |
2830 | /* | |
2831 | * Didn't finish this line... | |
2832 | */ | |
2833 | ||
08379093 | 2834 | while ((ch = cupsFileGetChar(fp)) != EOF) |
c5b83b99 | 2835 | if (ch == '\r' || ch == '\n') |
2836 | { | |
2837 | /* | |
2838 | * Line feed or carriage return... | |
2839 | */ | |
2840 | ||
03f61bf3 | 2841 | cg->ppd_line ++; |
43cd52be | 2842 | col = 0; |
031278ca | 2843 | |
c5b83b99 | 2844 | if (ch == '\r') |
2845 | { | |
2846 | /* | |
2847 | * Check for a trailing line feed... | |
2848 | */ | |
2849 | ||
08379093 | 2850 | if ((ch = cupsFilePeekChar(fp)) == EOF) |
c5b83b99 | 2851 | break; |
08379093 | 2852 | if (ch == 0x0a) |
2853 | cupsFileGetChar(fp); | |
c5b83b99 | 2854 | } |
2855 | ||
2856 | break; | |
2857 | } | |
03f61bf3 | 2858 | else if (ch < ' ' && ch != '\t' && cg->ppd_conform == PPD_CONFORM_STRICT) |
43cd52be | 2859 | { |
2860 | /* | |
2861 | * Other control characters... | |
2862 | */ | |
2863 | ||
03f61bf3 | 2864 | cg->ppd_line = startline; |
2865 | cg->ppd_status = PPD_ILLEGAL_CHARACTER; | |
43cd52be | 2866 | |
2867 | return (0); | |
2868 | } | |
974d95a1 | 2869 | else if (ch != 0x1a) |
43cd52be | 2870 | { |
2871 | col ++; | |
2872 | ||
2873 | if (col > (PPD_MAX_LINE - 1)) | |
2874 | { | |
2875 | /* | |
2876 | * Line is too long... | |
2877 | */ | |
2878 | ||
03f61bf3 | 2879 | cg->ppd_line = startline; |
2880 | cg->ppd_status = PPD_LINE_TOO_LONG; | |
43cd52be | 2881 | |
2882 | return (0); | |
2883 | } | |
2884 | } | |
c5b83b99 | 2885 | } |
2886 | ||
80ad038a | 2887 | if (lineptr > line->buffer && lineptr[-1] == '\n') |
2b85e375 | 2888 | lineptr --; |
2889 | ||
2890 | *lineptr = '\0'; | |
2891 | ||
7e8f437e | 2892 | DEBUG_printf(("LINE=\"%s\"\n", line->buffer)); |
753453e4 | 2893 | |
91ac93ad | 2894 | /* |
2895 | * The dynamically created PPDs for older style Mac OS X | |
2896 | * drivers include a large blob of data inserted as comments | |
2897 | * at the end of the file. As an optimization we can stop | |
2898 | * reading the PPD when we get to the start of this data. | |
2899 | */ | |
2900 | ||
80ad038a | 2901 | if (!strcmp(line->buffer, "*%APLWORKSET START")) |
91ac93ad | 2902 | return (0); |
91ac93ad | 2903 | |
80ad038a | 2904 | if (ch == EOF && lineptr == line->buffer) |
2b85e375 | 2905 | return (0); |
2906 | ||
2907 | /* | |
2908 | * Now parse it... | |
2909 | */ | |
2910 | ||
2911 | mask = 0; | |
80ad038a | 2912 | lineptr = line->buffer + 1; |
2b85e375 | 2913 | |
2914 | keyword[0] = '\0'; | |
2915 | option[0] = '\0'; | |
2916 | text[0] = '\0'; | |
2917 | *string = NULL; | |
2918 | ||
80ad038a | 2919 | if ((!line->buffer[0] || /* Blank line */ |
2920 | !strncmp(line->buffer, "*%", 2) || /* Comment line */ | |
2921 | !strcmp(line->buffer, "*End")) && /* End of multi-line string */ | |
60dc191d | 2922 | ignoreblank) /* Ignore these? */ |
eb885f10 | 2923 | { |
03f61bf3 | 2924 | startline = cg->ppd_line + 1; |
2b85e375 | 2925 | continue; |
eb885f10 | 2926 | } |
2b85e375 | 2927 | |
80ad038a | 2928 | if (!strcmp(line->buffer, "*")) /* (Bad) comment line */ |
49de8bd2 | 2929 | { |
03f61bf3 | 2930 | if (cg->ppd_conform == PPD_CONFORM_RELAXED) |
49de8bd2 | 2931 | { |
03f61bf3 | 2932 | startline = cg->ppd_line + 1; |
49de8bd2 | 2933 | continue; |
2934 | } | |
2935 | else | |
2936 | { | |
03f61bf3 | 2937 | cg->ppd_line = startline; |
2938 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; | |
49de8bd2 | 2939 | |
2940 | return (0); | |
2941 | } | |
2942 | } | |
2943 | ||
80ad038a | 2944 | if (line->buffer[0] != '*') /* All lines start with an asterisk */ |
43cd52be | 2945 | { |
b96c21b1 | 2946 | /* |
2947 | * Allow lines consisting of just whitespace... | |
2948 | */ | |
2949 | ||
80ad038a | 2950 | for (lineptr = line->buffer; *lineptr; lineptr ++) |
64bbab09 | 2951 | if (!isspace(*lineptr & 255)) |
b96c21b1 | 2952 | break; |
2953 | ||
2954 | if (*lineptr) | |
2955 | { | |
03f61bf3 | 2956 | cg->ppd_status = PPD_MISSING_ASTERISK; |
b96c21b1 | 2957 | return (0); |
2958 | } | |
60dc191d | 2959 | else if (ignoreblank) |
b96c21b1 | 2960 | continue; |
60dc191d | 2961 | else |
2962 | return (0); | |
43cd52be | 2963 | } |
2964 | ||
2b85e375 | 2965 | /* |
2966 | * Get a keyword... | |
2967 | */ | |
2968 | ||
2969 | keyptr = keyword; | |
2970 | ||
64bbab09 | 2971 | while (*lineptr != '\0' && *lineptr != ':' && !isspace(*lineptr & 255)) |
43cd52be | 2972 | { |
2973 | if (*lineptr <= ' ' || *lineptr > 126 || *lineptr == '/' || | |
2974 | (keyptr - keyword) >= (PPD_MAX_NAME - 1)) | |
2975 | { | |
03f61bf3 | 2976 | cg->ppd_status = PPD_ILLEGAL_MAIN_KEYWORD; |
43cd52be | 2977 | return (0); |
2978 | } | |
2979 | ||
2980 | *keyptr++ = *lineptr++; | |
2981 | } | |
2b85e375 | 2982 | |
2983 | *keyptr = '\0'; | |
753453e4 | 2984 | |
a501ad17 | 2985 | if (!strcmp(keyword, "End")) |
753453e4 | 2986 | continue; |
2987 | ||
2b85e375 | 2988 | mask |= PPD_KEYWORD; |
2989 | ||
753453e4 | 2990 | /* DEBUG_printf(("keyword = \"%s\", lineptr = \"%s\"\n", keyword, lineptr));*/ |
2991 | ||
64bbab09 | 2992 | if (isspace(*lineptr & 255)) |
2b85e375 | 2993 | { |
2994 | /* | |
2995 | * Get an option name... | |
2996 | */ | |
2997 | ||
64bbab09 | 2998 | while (isspace(*lineptr & 255)) |
2b85e375 | 2999 | lineptr ++; |
3000 | ||
3001 | optptr = option; | |
3002 | ||
64bbab09 | 3003 | while (*lineptr != '\0' && !isspace(*lineptr & 255) && *lineptr != ':' && |
43cd52be | 3004 | *lineptr != '/') |
3005 | { | |
3006 | if (*lineptr <= ' ' || *lineptr > 126 || | |
3007 | (optptr - option) >= (PPD_MAX_NAME - 1)) | |
3008 | { | |
03f61bf3 | 3009 | cg->ppd_status = PPD_ILLEGAL_OPTION_KEYWORD; |
43cd52be | 3010 | return (0); |
3011 | } | |
3012 | ||
3013 | *optptr++ = *lineptr++; | |
3014 | } | |
2b85e375 | 3015 | |
3016 | *optptr = '\0'; | |
49de8bd2 | 3017 | |
03f61bf3 | 3018 | if (isspace(*lineptr & 255) && cg->ppd_conform == PPD_CONFORM_STRICT) |
49de8bd2 | 3019 | { |
03f61bf3 | 3020 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; |
49de8bd2 | 3021 | return (0); |
3022 | } | |
3023 | ||
64bbab09 | 3024 | while (isspace(*lineptr & 255)) |
9e678e84 | 3025 | lineptr ++; |
3026 | ||
2b85e375 | 3027 | mask |= PPD_OPTION; |
3028 | ||
753453e4 | 3029 | /* DEBUG_printf(("option = \"%s\", lineptr = \"%s\"\n", option, lineptr));*/ |
3030 | ||
2b85e375 | 3031 | if (*lineptr == '/') |
3032 | { | |
3033 | /* | |
3034 | * Get human-readable text... | |
3035 | */ | |
3036 | ||
3037 | lineptr ++; | |
3038 | ||
3039 | textptr = text; | |
3040 | ||
43cd52be | 3041 | while (*lineptr != '\0' && *lineptr != '\n' && *lineptr != ':') |
3042 | { | |
974d95a1 | 3043 | if (((unsigned char)*lineptr < ' ' && *lineptr != '\t') || |
43cd52be | 3044 | (textptr - text) >= (PPD_MAX_LINE - 1)) |
3045 | { | |
03f61bf3 | 3046 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; |
43cd52be | 3047 | return (0); |
3048 | } | |
3049 | ||
3050 | *textptr++ = *lineptr++; | |
3051 | } | |
2b85e375 | 3052 | |
3053 | *textptr = '\0'; | |
0ca3829c | 3054 | textlen = ppd_decode(text); |
2b85e375 | 3055 | |
03f61bf3 | 3056 | if (textlen > PPD_MAX_TEXT && cg->ppd_conform == PPD_CONFORM_STRICT) |
0ca3829c | 3057 | { |
03f61bf3 | 3058 | cg->ppd_status = PPD_ILLEGAL_TRANSLATION; |
0ca3829c | 3059 | return (0); |
3060 | } | |
3061 | ||
2b85e375 | 3062 | mask |= PPD_TEXT; |
e8fda7b9 | 3063 | } |
753453e4 | 3064 | |
3065 | /* DEBUG_printf(("text = \"%s\", lineptr = \"%s\"\n", text, lineptr));*/ | |
e8fda7b9 | 3066 | } |
2b85e375 | 3067 | |
03f61bf3 | 3068 | if (isspace(*lineptr & 255) && cg->ppd_conform == PPD_CONFORM_STRICT) |
49de8bd2 | 3069 | { |
03f61bf3 | 3070 | cg->ppd_status = PPD_ILLEGAL_WHITESPACE; |
49de8bd2 | 3071 | return (0); |
3072 | } | |
3073 | ||
64bbab09 | 3074 | while (isspace(*lineptr & 255)) |
49de8bd2 | 3075 | lineptr ++; |
3076 | ||
2b85e375 | 3077 | if (*lineptr == ':') |
3078 | { | |
3079 | /* | |
e7186d00 | 3080 | * Get string after triming leading and trailing whitespace... |
2b85e375 | 3081 | */ |
3082 | ||
49de8bd2 | 3083 | lineptr ++; |
64bbab09 | 3084 | while (isspace(*lineptr & 255)) |
2b85e375 | 3085 | lineptr ++; |
3086 | ||
e2c9ebc5 | 3087 | strptr = lineptr + strlen(lineptr) - 1; |
64bbab09 | 3088 | while (strptr >= lineptr && isspace(*strptr & 255)) |
e7186d00 | 3089 | *strptr-- = '\0'; |
3090 | ||
2e8cd988 | 3091 | if (*strptr == '\"') |
3092 | { | |
3093 | /* | |
80ad038a | 3094 | * Quoted string by itself, remove quotes... |
2e8cd988 | 3095 | */ |
3096 | ||
80ad038a | 3097 | *strptr = '\0'; |
3098 | lineptr ++; | |
2e8cd988 | 3099 | } |
80ad038a | 3100 | |
3101 | *string = _cupsStrAlloc(lineptr); | |
58ec2a95 | 3102 | |
753453e4 | 3103 | /* DEBUG_printf(("string = \"%s\", lineptr = \"%s\"\n", *string, lineptr));*/ |
3104 | ||
2b85e375 | 3105 | mask |= PPD_STRING; |
e8fda7b9 | 3106 | } |
2b85e375 | 3107 | } |
3108 | while (mask == 0); | |
3109 | ||
3110 | return (mask); | |
3111 | } | |
3112 | ||
3113 | ||
3114 | /* | |
b2e10895 | 3115 | * End of "$Id$". |
90a24de4 | 3116 | */ |