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fa73b229 | 1 | /* |
75bd9771 | 2 | * "$Id: localize.c 7679 2008-06-19 23:37:45Z mike $" |
fa73b229 | 3 | * |
5a738aea | 4 | * PPD localization routines for the Common UNIX Printing System (CUPS). |
fa73b229 | 5 | * |
5a738aea | 6 | * Copyright 2007-2008 by Apple Inc. |
7594b224 | 7 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. |
fa73b229 | 8 | * |
9 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 10 | * property of Apple Inc. and are protected by Federal copyright |
11 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
12 | * which should have been included with this file. If this file is | |
13 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
fa73b229 | 14 | * |
15 | * PostScript is a trademark of Adobe Systems, Inc. | |
16 | * | |
17 | * This code and any derivative of it may be used and distributed | |
18 | * freely under the terms of the GNU General Public License when | |
19 | * used with GNU Ghostscript or its derivatives. Use of the code | |
20 | * (or any derivative of it) with software other than GNU | |
21 | * GhostScript (or its derivatives) is governed by the CUPS license | |
22 | * agreement. | |
23 | * | |
24 | * This file is subject to the Apple OS-Developed Software exception. | |
25 | * | |
26 | * Contents: | |
27 | * | |
5a738aea | 28 | * ppdLocalize() - Localize the PPD file to the current locale. |
75bd9771 | 29 | * ppdLocalizeAttr() - Localize an attribute. |
5a738aea MS |
30 | * ppdLocalizeIPPReason() - Get the localized version of a cupsIPPReason |
31 | * attribute. | |
32 | * ppdLocalizeMarkerName() - Get the localized version of a marker-names | |
33 | * attribute value. | |
a603edef MS |
34 | * _ppdFreeLanguages() - Free an array of languages from _ppdGetLanguages. |
35 | * _ppdGetLanguages() - Get an array of languages from a PPD file. | |
36 | * _ppdHashName() - Generate a hash value for a device or profile | |
37 | * name. | |
38 | * _ppdLocalizedAttr() - Find a localized attribute. | |
5a738aea | 39 | * ppd_ll_CC() - Get the current locale names. |
fa73b229 | 40 | */ |
41 | ||
42 | /* | |
43 | * Include necessary headers. | |
44 | */ | |
45 | ||
46 | #include "globals.h" | |
a603edef | 47 | #include "ppd-private.h" |
fa73b229 | 48 | #include "debug.h" |
49 | ||
50 | ||
51 | /* | |
52 | * Local functions... | |
53 | */ | |
54 | ||
a603edef | 55 | static void ppd_ll_CC(char *ll_CC, int ll_CC_size); |
fa73b229 | 56 | |
57 | ||
58 | /* | |
59 | * 'ppdLocalize()' - Localize the PPD file to the current locale. | |
89d46774 | 60 | * |
bc44d920 | 61 | * All groups, options, and choices are localized, as are ICC profile |
62 | * descriptions, printer presets, and custom option parameters. Each | |
63 | * localized string uses the UTF-8 character encoding. | |
64 | * | |
426c6a59 | 65 | * @since CUPS 1.2/Mac OS X 10.5@ |
fa73b229 | 66 | */ |
67 | ||
68 | int /* O - 0 on success, -1 on error */ | |
69 | ppdLocalize(ppd_file_t *ppd) /* I - PPD file */ | |
70 | { | |
71 | int i, j, k; /* Looping vars */ | |
72 | ppd_group_t *group; /* Current group */ | |
73 | ppd_option_t *option; /* Current option */ | |
74 | ppd_choice_t *choice; /* Current choice */ | |
75 | ppd_coption_t *coption; /* Current custom option */ | |
76 | ppd_cparam_t *cparam; /* Current custom parameter */ | |
bc44d920 | 77 | ppd_attr_t *attr, /* Current attribute */ |
78 | *locattr; /* Localized attribute */ | |
fa73b229 | 79 | char ckeyword[PPD_MAX_NAME], /* Custom keyword */ |
a603edef | 80 | ll_CC[6]; /* Language + country locale */ |
fa73b229 | 81 | |
82 | ||
83 | /* | |
84 | * Range check input... | |
85 | */ | |
86 | ||
d09495fa | 87 | DEBUG_printf(("ppdLocalize(ppd=%p)\n", ppd)); |
88 | ||
fa73b229 | 89 | if (!ppd) |
90 | return (-1); | |
91 | ||
92 | /* | |
93 | * Get the default language... | |
94 | */ | |
95 | ||
a603edef | 96 | ppd_ll_CC(ll_CC, sizeof(ll_CC)); |
d09495fa | 97 | |
fa73b229 | 98 | /* |
99 | * Now lookup all of the groups, options, choices, etc. | |
100 | */ | |
101 | ||
102 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
103 | { | |
a603edef MS |
104 | if ((locattr = _ppdLocalizedAttr(ppd, "Translation", group->name, |
105 | ll_CC)) != NULL) | |
bc44d920 | 106 | strlcpy(group->text, locattr->text, sizeof(group->text)); |
fa73b229 | 107 | |
108 | for (j = group->num_options, option = group->options; j > 0; j --, option ++) | |
109 | { | |
a603edef MS |
110 | if ((locattr = _ppdLocalizedAttr(ppd, "Translation", option->keyword, |
111 | ll_CC)) != NULL) | |
bc44d920 | 112 | strlcpy(option->text, locattr->text, sizeof(option->text)); |
fa73b229 | 113 | |
114 | for (k = option->num_choices, choice = option->choices; | |
115 | k > 0; | |
116 | k --, choice ++) | |
117 | { | |
b9faaae1 MS |
118 | if (strcmp(choice->choice, "Custom") || |
119 | !ppdFindCustomOption(ppd, option->keyword)) | |
a603edef MS |
120 | locattr = _ppdLocalizedAttr(ppd, option->keyword, choice->choice, |
121 | ll_CC); | |
fa73b229 | 122 | else |
123 | { | |
124 | snprintf(ckeyword, sizeof(ckeyword), "Custom%s", option->keyword); | |
125 | ||
a603edef | 126 | locattr = _ppdLocalizedAttr(ppd, ckeyword, "True", ll_CC); |
fa73b229 | 127 | } |
128 | ||
bc44d920 | 129 | if (locattr) |
130 | strlcpy(choice->text, locattr->text, sizeof(choice->text)); | |
fa73b229 | 131 | } |
132 | } | |
133 | } | |
134 | ||
135 | /* | |
136 | * Translate any custom parameters... | |
137 | */ | |
138 | ||
139 | for (coption = (ppd_coption_t *)cupsArrayFirst(ppd->coptions); | |
140 | coption; | |
141 | coption = (ppd_coption_t *)cupsArrayNext(ppd->coptions)) | |
142 | { | |
143 | for (cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params); | |
144 | cparam; | |
145 | cparam = (ppd_cparam_t *)cupsArrayNext(coption->params)) | |
146 | { | |
147 | snprintf(ckeyword, sizeof(ckeyword), "ParamCustom%s", coption->keyword); | |
148 | ||
a603edef MS |
149 | if ((locattr = _ppdLocalizedAttr(ppd, ckeyword, cparam->name, |
150 | ll_CC)) != NULL) | |
bc44d920 | 151 | strlcpy(cparam->text, locattr->text, sizeof(cparam->text)); |
fa73b229 | 152 | } |
153 | } | |
154 | ||
f42414bf | 155 | /* |
156 | * Translate ICC profile names... | |
157 | */ | |
158 | ||
159 | if ((attr = ppdFindAttr(ppd, "APCustomColorMatchingName", NULL)) != NULL) | |
160 | { | |
a603edef MS |
161 | if ((locattr = _ppdLocalizedAttr(ppd, "APCustomColorMatchingName", |
162 | attr->spec, ll_CC)) != NULL) | |
bc44d920 | 163 | strlcpy(attr->text, locattr->text, sizeof(attr->text)); |
f42414bf | 164 | } |
165 | ||
166 | for (attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); | |
167 | attr; | |
168 | attr = ppdFindNextAttr(ppd, "cupsICCProfile", NULL)) | |
169 | { | |
170 | cupsArraySave(ppd->sorted_attrs); | |
171 | ||
a603edef MS |
172 | if ((locattr = _ppdLocalizedAttr(ppd, "cupsICCProfile", attr->spec, |
173 | ll_CC)) != NULL) | |
bc44d920 | 174 | strlcpy(attr->text, locattr->text, sizeof(attr->text)); |
f42414bf | 175 | |
176 | cupsArrayRestore(ppd->sorted_attrs); | |
177 | } | |
178 | ||
09a101d6 | 179 | /* |
180 | * Translate printer presets... | |
181 | */ | |
182 | ||
183 | for (attr = ppdFindAttr(ppd, "APPrinterPreset", NULL); | |
184 | attr; | |
185 | attr = ppdFindNextAttr(ppd, "APPrinterPreset", NULL)) | |
186 | { | |
187 | cupsArraySave(ppd->sorted_attrs); | |
188 | ||
a603edef MS |
189 | if ((locattr = _ppdLocalizedAttr(ppd, "APPrinterPreset", attr->spec, |
190 | ll_CC)) != NULL) | |
bc44d920 | 191 | strlcpy(attr->text, locattr->text, sizeof(attr->text)); |
09a101d6 | 192 | |
193 | cupsArrayRestore(ppd->sorted_attrs); | |
194 | } | |
195 | ||
fa73b229 | 196 | return (0); |
197 | } | |
198 | ||
199 | ||
75bd9771 MS |
200 | /* |
201 | * 'ppdLocalizeAttr()' - Localize an attribute. | |
202 | * | |
203 | * This function uses the current locale to find the localized attribute for | |
204 | * the given main and option keywords. If no localized version of the | |
205 | * attribute exists for the current locale, the unlocalized version is returned. | |
206 | */ | |
207 | ||
208 | ppd_attr_t * /* O - Localized attribute or @code NULL@ if none exists */ | |
209 | ppdLocalizeAttr(ppd_file_t *ppd, /* I - PPD file */ | |
210 | const char *keyword, /* I - Main keyword */ | |
211 | const char *spec) /* I - Option keyword or @code NULL@ for none */ | |
212 | { | |
213 | ppd_attr_t *locattr; /* Localized attribute */ | |
214 | char ll_CC[6]; /* Language + country locale */ | |
215 | ||
216 | ||
217 | /* | |
218 | * Get the default language... | |
219 | */ | |
220 | ||
221 | ppd_ll_CC(ll_CC, sizeof(ll_CC)); | |
222 | ||
223 | /* | |
224 | * Find the localized attribute... | |
225 | */ | |
226 | ||
227 | if (spec) | |
228 | locattr = _ppdLocalizedAttr(ppd, keyword, spec, ll_CC); | |
229 | else | |
230 | locattr = _ppdLocalizedAttr(ppd, "Translation", keyword, ll_CC); | |
231 | ||
232 | if (!locattr) | |
233 | locattr = ppdFindAttr(ppd, keyword, spec); | |
234 | ||
235 | return (locattr); | |
236 | } | |
237 | ||
238 | ||
fa73b229 | 239 | /* |
bc44d920 | 240 | * 'ppdLocalizeIPPReason()' - Get the localized version of a cupsIPPReason |
241 | * attribute. | |
242 | * | |
243 | * This function uses the current locale to find the corresponding reason | |
244 | * text or URI from the attribute value. If "scheme" is NULL or "text", | |
245 | * the returned value contains human-readable (UTF-8) text from the translation | |
246 | * string or attribute value. Otherwise the corresponding URI is returned. | |
247 | * | |
248 | * If no value of the requested scheme can be found, NULL is returned. | |
249 | * | |
426c6a59 | 250 | * @since CUPS 1.3/Mac OS X 10.5@ |
bc44d920 | 251 | */ |
252 | ||
253 | const char * /* O - Value or NULL if not found */ | |
254 | ppdLocalizeIPPReason( | |
255 | ppd_file_t *ppd, /* I - PPD file */ | |
256 | const char *reason, /* I - IPP reason keyword to look up */ | |
257 | const char *scheme, /* I - URI scheme or NULL for text */ | |
258 | char *buffer, /* I - Value buffer */ | |
259 | size_t bufsize) /* I - Size of value buffer */ | |
260 | { | |
261 | ppd_attr_t *locattr; /* Localized attribute */ | |
262 | char ll_CC[6], /* Language + country locale */ | |
bc44d920 | 263 | *bufptr, /* Pointer into buffer */ |
264 | *bufend, /* Pointer to end of buffer */ | |
265 | *valptr; /* Pointer into value */ | |
266 | int ch, /* Hex-encoded character */ | |
267 | schemelen; /* Length of scheme name */ | |
268 | ||
269 | ||
270 | /* | |
271 | * Range check input... | |
272 | */ | |
273 | ||
274 | if (buffer) | |
275 | *buffer = '\0'; | |
276 | ||
277 | if (!ppd || !reason || (scheme && !*scheme) || | |
278 | !buffer || bufsize < PPD_MAX_TEXT) | |
279 | return (NULL); | |
280 | ||
281 | /* | |
282 | * Get the default language... | |
283 | */ | |
284 | ||
a603edef | 285 | ppd_ll_CC(ll_CC, sizeof(ll_CC)); |
bc44d920 | 286 | |
287 | /* | |
288 | * Find the localized attribute... | |
289 | */ | |
290 | ||
a603edef MS |
291 | if ((locattr = _ppdLocalizedAttr(ppd, "cupsIPPReason", reason, |
292 | ll_CC)) == NULL) | |
bc44d920 | 293 | locattr = ppdFindAttr(ppd, "cupsIPPReason", reason); |
294 | ||
295 | if (!locattr) | |
296 | return (NULL); | |
297 | ||
298 | /* | |
299 | * Now find the value we need... | |
300 | */ | |
301 | ||
302 | bufend = buffer + bufsize - 1; | |
303 | ||
304 | if (!scheme || !strcmp(scheme, "text")) | |
305 | { | |
306 | /* | |
307 | * Copy a text value (either the translation text or text:... URIs from | |
308 | * the value... | |
309 | */ | |
310 | ||
311 | strlcpy(buffer, locattr->text, bufsize); | |
312 | ||
313 | for (valptr = locattr->value, bufptr = buffer; *valptr && bufptr < bufend;) | |
314 | { | |
315 | if (!strncmp(valptr, "text:", 5)) | |
316 | { | |
317 | /* | |
318 | * Decode text: URI and add to the buffer... | |
319 | */ | |
320 | ||
bc44d920 | 321 | valptr += 5; |
322 | ||
323 | while (*valptr && !isspace(*valptr & 255) && bufptr < bufend) | |
324 | { | |
325 | if (*valptr == '%' && isxdigit(valptr[1] & 255) && | |
326 | isxdigit(valptr[2] & 255)) | |
327 | { | |
328 | /* | |
329 | * Pull a hex-encoded character from the URI... | |
330 | */ | |
331 | ||
332 | valptr ++; | |
333 | ||
334 | if (isdigit(*valptr & 255)) | |
335 | ch = (*valptr - '0') << 4; | |
336 | else | |
337 | ch = (tolower(*valptr) - 'a' + 10) << 4; | |
338 | valptr ++; | |
339 | ||
340 | if (isdigit(*valptr & 255)) | |
341 | *bufptr++ = ch | (*valptr - '0'); | |
342 | else | |
343 | *bufptr++ = ch | (tolower(*valptr) - 'a' + 10); | |
344 | valptr ++; | |
345 | } | |
346 | else if (*valptr == '+') | |
347 | { | |
348 | *bufptr++ = ' '; | |
349 | valptr ++; | |
350 | } | |
351 | else | |
352 | *bufptr++ = *valptr++; | |
353 | } | |
354 | } | |
355 | else | |
356 | { | |
357 | /* | |
358 | * Skip this URI... | |
359 | */ | |
360 | ||
361 | while (*valptr && !isspace(*valptr & 255)) | |
362 | valptr++; | |
363 | } | |
364 | ||
365 | /* | |
366 | * Skip whitespace... | |
367 | */ | |
368 | ||
369 | while (isspace(*valptr & 255)) | |
370 | valptr ++; | |
371 | } | |
372 | ||
373 | if (bufptr > buffer) | |
374 | *bufptr = '\0'; | |
375 | ||
376 | return (buffer); | |
377 | } | |
378 | else | |
379 | { | |
380 | /* | |
381 | * Copy a URI... | |
382 | */ | |
383 | ||
384 | schemelen = strlen(scheme); | |
385 | if (scheme[schemelen - 1] == ':') /* Force scheme to be just the name */ | |
386 | schemelen --; | |
387 | ||
388 | for (valptr = locattr->value, bufptr = buffer; *valptr && bufptr < bufend;) | |
389 | { | |
390 | if ((!strncmp(valptr, scheme, schemelen) && valptr[schemelen] == ':') || | |
391 | (*valptr == '/' && !strcmp(scheme, "file"))) | |
392 | { | |
393 | /* | |
394 | * Copy URI... | |
395 | */ | |
396 | ||
397 | while (*valptr && !isspace(*valptr & 255) && bufptr < bufend) | |
398 | *bufptr++ = *valptr++; | |
399 | ||
400 | *bufptr = '\0'; | |
401 | ||
402 | return (buffer); | |
403 | } | |
404 | else | |
405 | { | |
406 | /* | |
407 | * Skip this URI... | |
408 | */ | |
409 | ||
410 | while (*valptr && !isspace(*valptr & 255)) | |
411 | valptr++; | |
412 | } | |
413 | ||
414 | /* | |
415 | * Skip whitespace... | |
416 | */ | |
417 | ||
418 | while (isspace(*valptr & 255)) | |
419 | valptr ++; | |
420 | } | |
421 | ||
422 | return (NULL); | |
423 | } | |
424 | } | |
425 | ||
426 | ||
5a738aea MS |
427 | /* |
428 | * 'ppdLocalizeMarkerName()' - Get the localized version of a marker-names | |
429 | * attribute value. | |
430 | * | |
431 | * This function uses the current locale to find the corresponding name | |
432 | * text from the attribute value. If no localized text for the requested | |
433 | * name can be found, @code NULL@ is returned. | |
434 | * | |
435 | * @since CUPS 1.4@ | |
436 | */ | |
437 | ||
438 | const char * /* O - Value or @code NULL@ if not found */ | |
439 | ppdLocalizeMarkerName( | |
440 | ppd_file_t *ppd, /* I - PPD file */ | |
441 | const char *name) /* I - Marker name to look up */ | |
442 | { | |
443 | ppd_attr_t *locattr; /* Localized attribute */ | |
a603edef | 444 | char ll_CC[6]; /* Language + country locale */ |
5a738aea MS |
445 | |
446 | ||
447 | /* | |
448 | * Range check input... | |
449 | */ | |
450 | ||
451 | if (!ppd || !name) | |
452 | return (NULL); | |
453 | ||
454 | /* | |
455 | * Get the default language... | |
456 | */ | |
457 | ||
a603edef | 458 | ppd_ll_CC(ll_CC, sizeof(ll_CC)); |
5a738aea MS |
459 | |
460 | /* | |
461 | * Find the localized attribute... | |
462 | */ | |
463 | ||
a603edef MS |
464 | if ((locattr = _ppdLocalizedAttr(ppd, "cupsMarkerName", name, |
465 | ll_CC)) == NULL) | |
5a738aea MS |
466 | locattr = ppdFindAttr(ppd, "cupsMarkerName", name); |
467 | ||
468 | return (locattr ? locattr->text : NULL); | |
469 | } | |
470 | ||
471 | ||
bc44d920 | 472 | /* |
a603edef | 473 | * '_ppdFreeLanguages()' - Free an array of languages from _ppdGetLanguages. |
bc44d920 | 474 | */ |
475 | ||
a603edef MS |
476 | void |
477 | _ppdFreeLanguages( | |
478 | cups_array_t *languages) /* I - Languages array */ | |
bc44d920 | 479 | { |
a603edef MS |
480 | char *language; /* Current language */ |
481 | ||
482 | ||
483 | for (language = (char *)cupsArrayFirst(languages); | |
484 | language; | |
485 | language = (char *)cupsArrayNext(languages)) | |
486 | free(language); | |
487 | ||
488 | cupsArrayDelete(languages); | |
489 | } | |
490 | ||
491 | ||
492 | /* | |
493 | * '_ppdGetLanguages()' - Get an array of languages from a PPD file. | |
494 | */ | |
495 | ||
496 | cups_array_t * /* O - Languages array */ | |
497 | _ppdGetLanguages(ppd_file_t *ppd) /* I - PPD file */ | |
498 | { | |
499 | cups_array_t *languages; /* Languages array */ | |
500 | ppd_attr_t *attr; /* cupsLanguages attribute */ | |
501 | char *value, /* Copy of attribute value */ | |
502 | *start, /* Start of current language */ | |
503 | *ptr; /* Pointer into languages */ | |
bc44d920 | 504 | |
505 | ||
506 | /* | |
a603edef | 507 | * See if we have a cupsLanguages attribute... |
bc44d920 | 508 | */ |
509 | ||
a603edef MS |
510 | if ((attr = ppdFindAttr(ppd, "cupsLanguages", NULL)) == NULL || !attr->value) |
511 | return (NULL); | |
bc44d920 | 512 | |
513 | /* | |
a603edef | 514 | * Yes, load the list... |
bc44d920 | 515 | */ |
516 | ||
a603edef MS |
517 | if ((languages = cupsArrayNew((cups_array_func_t)strcmp, NULL)) == NULL) |
518 | return (NULL); | |
db1f069b | 519 | |
a603edef MS |
520 | if ((value = strdup(attr->value)) == NULL) |
521 | { | |
522 | cupsArrayDelete(languages); | |
523 | return (NULL); | |
524 | } | |
bc44d920 | 525 | |
a603edef | 526 | for (ptr = value; *ptr;) |
bc44d920 | 527 | { |
528 | /* | |
a603edef | 529 | * Skip leading whitespace... |
bc44d920 | 530 | */ |
531 | ||
a603edef MS |
532 | while (isspace(*ptr & 255)) |
533 | ptr ++; | |
534 | ||
535 | if (!*ptr) | |
536 | break; | |
537 | ||
538 | /* | |
539 | * Find the end of this language name... | |
540 | */ | |
541 | ||
542 | for (start = ptr; *ptr && !isspace(*ptr & 255); ptr ++); | |
543 | ||
544 | if (*ptr) | |
545 | *ptr++ = '\0'; | |
546 | ||
547 | if (!strcmp(start, "en")) | |
548 | continue; | |
549 | ||
550 | cupsArrayAdd(languages, strdup(start)); | |
551 | } | |
552 | ||
553 | /* | |
554 | * Free the temporary string and return either an array with one or more | |
555 | * values or a NULL pointer... | |
556 | */ | |
557 | ||
558 | free(value); | |
559 | ||
560 | if (cupsArrayCount(languages) == 0) | |
561 | { | |
562 | cupsArrayDelete(languages); | |
563 | return (NULL); | |
bc44d920 | 564 | } |
a603edef MS |
565 | else |
566 | return (languages); | |
567 | } | |
568 | ||
569 | ||
570 | /* | |
571 | * '_ppdHashName()' - Generate a hash value for a device or profile name. | |
572 | * | |
573 | * This function is primarily used on Mac OS X, but is generally accessible | |
574 | * since cupstestppd needs to check for profile name collisions in PPD files... | |
575 | */ | |
576 | ||
577 | unsigned /* O - Hash value */ | |
578 | _ppdHashName(const char *name) /* I - Name to hash */ | |
579 | { | |
580 | int mult; /* Multiplier */ | |
581 | unsigned hash = 0; /* Hash value */ | |
582 | ||
bc44d920 | 583 | |
a603edef MS |
584 | for (mult = 1; *name && mult <= 128; mult ++, name ++) |
585 | hash += (*name & 255) * mult; | |
586 | ||
587 | return (hash); | |
bc44d920 | 588 | } |
589 | ||
590 | ||
591 | /* | |
a603edef | 592 | * '_ppdLocalizedAttr()' - Find a localized attribute. |
fa73b229 | 593 | */ |
594 | ||
a603edef MS |
595 | ppd_attr_t * /* O - Localized attribute or NULL */ |
596 | _ppdLocalizedAttr(ppd_file_t *ppd, /* I - PPD file */ | |
597 | const char *keyword, /* I - Main keyword */ | |
598 | const char *spec, /* I - Option keyword */ | |
599 | const char *ll_CC) /* I - Language + country locale */ | |
fa73b229 | 600 | { |
601 | char lkeyword[PPD_MAX_NAME]; /* Localization keyword */ | |
602 | ppd_attr_t *attr; /* Current attribute */ | |
603 | ||
604 | ||
a603edef MS |
605 | DEBUG_printf(("_ppdLocalizedAttr(ppd=%p, keyword=\"%s\", spec=\"%s\", " |
606 | "ll_CC=\"%s\")\n", ppd, keyword, spec, ll_CC)); | |
d09495fa | 607 | |
fa73b229 | 608 | /* |
609 | * Look for Keyword.ll_CC, then Keyword.ll... | |
610 | */ | |
611 | ||
d09495fa | 612 | snprintf(lkeyword, sizeof(lkeyword), "%s.%s", ll_CC, keyword); |
fa73b229 | 613 | if ((attr = ppdFindAttr(ppd, lkeyword, spec)) == NULL) |
614 | { | |
c9fc04c6 | 615 | snprintf(lkeyword, sizeof(lkeyword), "%2.2s.%s", ll_CC, keyword); |
fa73b229 | 616 | attr = ppdFindAttr(ppd, lkeyword, spec); |
7594b224 | 617 | |
db1f069b | 618 | if (!attr) |
7594b224 | 619 | { |
a603edef | 620 | if (!strncmp(ll_CC, "ja", 2)) |
db1f069b MS |
621 | { |
622 | /* | |
623 | * Due to a bug in the CUPS DDK 1.1.0 ppdmerge program, Japanese | |
624 | * PPD files were incorrectly assigned "jp" as the locale name | |
625 | * instead of "ja". Support both the old (incorrect) and new | |
626 | * locale names for Japanese... | |
627 | */ | |
7594b224 | 628 | |
db1f069b MS |
629 | snprintf(lkeyword, sizeof(lkeyword), "jp.%s", keyword); |
630 | attr = ppdFindAttr(ppd, lkeyword, spec); | |
631 | } | |
a603edef | 632 | else if (!strncmp(ll_CC, "no", 2)) |
db1f069b MS |
633 | { |
634 | /* | |
635 | * Norway has two languages, "Bokmal" (the primary one) | |
636 | * and "Nynorsk" (new Norwegian); we map "no" to "nb" here as | |
637 | * recommended by the locale folks... | |
638 | */ | |
639 | ||
640 | snprintf(lkeyword, sizeof(lkeyword), "nb.%s", keyword); | |
641 | attr = ppdFindAttr(ppd, lkeyword, spec); | |
642 | } | |
7594b224 | 643 | } |
fa73b229 | 644 | } |
645 | ||
d09495fa | 646 | #ifdef DEBUG |
647 | if (attr) | |
ae71f5de MS |
648 | DEBUG_printf(("_ppdLocalizedAttr: *%s %s/%s: \"%s\"\n", attr->name, |
649 | attr->spec, attr->text, attr->value ? attr->value : "")); | |
d09495fa | 650 | else |
ae71f5de | 651 | DEBUG_puts("_ppdLocalizedAttr: NOT FOUND"); |
d09495fa | 652 | #endif /* DEBUG */ |
653 | ||
bc44d920 | 654 | return (attr); |
fa73b229 | 655 | } |
656 | ||
657 | ||
658 | /* | |
a603edef MS |
659 | * 'ppd_ll_CC()' - Get the current locale names. |
660 | */ | |
661 | ||
662 | static void | |
663 | ppd_ll_CC(char *ll_CC, /* O - Country-specific locale name */ | |
664 | int ll_CC_size) /* I - Size of country-specific name */ | |
665 | { | |
666 | cups_lang_t *lang; /* Current language */ | |
667 | ||
668 | ||
669 | /* | |
670 | * Get the current locale... | |
671 | */ | |
672 | ||
673 | if ((lang = cupsLangDefault()) == NULL) | |
674 | { | |
675 | strlcpy(ll_CC, "en_US", ll_CC_size); | |
676 | return; | |
677 | } | |
678 | ||
679 | /* | |
680 | * Copy the locale name... | |
681 | */ | |
682 | ||
683 | strlcpy(ll_CC, lang->language, ll_CC_size); | |
684 | ||
685 | if (strlen(ll_CC) == 2) | |
686 | { | |
687 | /* | |
688 | * Map "ll" to primary/origin country locales to have the best | |
689 | * chance of finding a match... | |
690 | */ | |
691 | ||
692 | if (!strcmp(ll_CC, "cs")) | |
693 | strlcpy(ll_CC, "cs_CZ", ll_CC_size); | |
694 | else if (!strcmp(ll_CC, "en")) | |
695 | strlcpy(ll_CC, "en_US", ll_CC_size); | |
696 | else if (!strcmp(ll_CC, "ja")) | |
697 | strlcpy(ll_CC, "ja_JP", ll_CC_size); | |
698 | else if (!strcmp(ll_CC, "sv")) | |
699 | strlcpy(ll_CC, "sv_SE", ll_CC_size); | |
700 | else if (!strcmp(ll_CC, "zh")) /* Simplified Chinese */ | |
701 | strlcpy(ll_CC, "zh_CN", ll_CC_size); | |
a603edef MS |
702 | } |
703 | ||
704 | DEBUG_printf(("ppd_ll_CC: lang->language=\"%s\", ll_CC=\"%s\"...\n", | |
705 | lang->language, ll_CC)); | |
706 | } | |
707 | ||
708 | ||
709 | /* | |
75bd9771 | 710 | * End of "$Id: localize.c 7679 2008-06-19 23:37:45Z mike $". |
fa73b229 | 711 | */ |