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1 | /* | |
2 | * PPD localization routines for CUPS. | |
3 | * | |
4 | * Copyright 2007-2018 by Apple Inc. | |
5 | * Copyright 1997-2007 by Easy Software Products, all rights reserved. | |
6 | * | |
7 | * Licensed under Apache License v2.0. See the file "LICENSE" for more | |
8 | * information. | |
9 | * | |
10 | * PostScript is a trademark of Adobe Systems, Inc. | |
11 | */ | |
12 | ||
13 | /* | |
14 | * Include necessary headers. | |
15 | */ | |
16 | ||
17 | #include "cups-private.h" | |
18 | #include "ppd-private.h" | |
19 | #include "debug-internal.h" | |
20 | ||
21 | ||
22 | /* | |
23 | * Local functions... | |
24 | */ | |
25 | ||
26 | static cups_lang_t *ppd_ll_CC(char *ll_CC, size_t ll_CC_size); | |
27 | ||
28 | ||
29 | /* | |
30 | * 'ppdLocalize()' - Localize the PPD file to the current locale. | |
31 | * | |
32 | * All groups, options, and choices are localized, as are ICC profile | |
33 | * descriptions, printer presets, and custom option parameters. Each | |
34 | * localized string uses the UTF-8 character encoding. | |
35 | * | |
36 | * @since CUPS 1.2/macOS 10.5@ | |
37 | */ | |
38 | ||
39 | int /* O - 0 on success, -1 on error */ | |
40 | ppdLocalize(ppd_file_t *ppd) /* I - PPD file */ | |
41 | { | |
42 | int i, j, k; /* Looping vars */ | |
43 | ppd_group_t *group; /* Current group */ | |
44 | ppd_option_t *option; /* Current option */ | |
45 | ppd_choice_t *choice; /* Current choice */ | |
46 | ppd_coption_t *coption; /* Current custom option */ | |
47 | ppd_cparam_t *cparam; /* Current custom parameter */ | |
48 | ppd_attr_t *attr, /* Current attribute */ | |
49 | *locattr; /* Localized attribute */ | |
50 | char ckeyword[PPD_MAX_NAME], /* Custom keyword */ | |
51 | ll_CC[6]; /* Language + country locale */ | |
52 | ||
53 | ||
54 | /* | |
55 | * Range check input... | |
56 | */ | |
57 | ||
58 | DEBUG_printf(("ppdLocalize(ppd=%p)", ppd)); | |
59 | ||
60 | if (!ppd) | |
61 | return (-1); | |
62 | ||
63 | /* | |
64 | * Get the default language... | |
65 | */ | |
66 | ||
67 | ppd_ll_CC(ll_CC, sizeof(ll_CC)); | |
68 | ||
69 | /* | |
70 | * Now lookup all of the groups, options, choices, etc. | |
71 | */ | |
72 | ||
73 | for (i = ppd->num_groups, group = ppd->groups; i > 0; i --, group ++) | |
74 | { | |
75 | if ((locattr = _ppdLocalizedAttr(ppd, "Translation", group->name, | |
76 | ll_CC)) != NULL) | |
77 | strlcpy(group->text, locattr->text, sizeof(group->text)); | |
78 | ||
79 | for (j = group->num_options, option = group->options; j > 0; j --, option ++) | |
80 | { | |
81 | if ((locattr = _ppdLocalizedAttr(ppd, "Translation", option->keyword, | |
82 | ll_CC)) != NULL) | |
83 | strlcpy(option->text, locattr->text, sizeof(option->text)); | |
84 | ||
85 | for (k = option->num_choices, choice = option->choices; | |
86 | k > 0; | |
87 | k --, choice ++) | |
88 | { | |
89 | if (strcmp(choice->choice, "Custom") || | |
90 | !ppdFindCustomOption(ppd, option->keyword)) | |
91 | locattr = _ppdLocalizedAttr(ppd, option->keyword, choice->choice, | |
92 | ll_CC); | |
93 | else | |
94 | { | |
95 | snprintf(ckeyword, sizeof(ckeyword), "Custom%s", option->keyword); | |
96 | ||
97 | locattr = _ppdLocalizedAttr(ppd, ckeyword, "True", ll_CC); | |
98 | } | |
99 | ||
100 | if (locattr) | |
101 | strlcpy(choice->text, locattr->text, sizeof(choice->text)); | |
102 | } | |
103 | } | |
104 | } | |
105 | ||
106 | /* | |
107 | * Translate any custom parameters... | |
108 | */ | |
109 | ||
110 | for (coption = (ppd_coption_t *)cupsArrayFirst(ppd->coptions); | |
111 | coption; | |
112 | coption = (ppd_coption_t *)cupsArrayNext(ppd->coptions)) | |
113 | { | |
114 | for (cparam = (ppd_cparam_t *)cupsArrayFirst(coption->params); | |
115 | cparam; | |
116 | cparam = (ppd_cparam_t *)cupsArrayNext(coption->params)) | |
117 | { | |
118 | snprintf(ckeyword, sizeof(ckeyword), "ParamCustom%s", coption->keyword); | |
119 | ||
120 | if ((locattr = _ppdLocalizedAttr(ppd, ckeyword, cparam->name, | |
121 | ll_CC)) != NULL) | |
122 | strlcpy(cparam->text, locattr->text, sizeof(cparam->text)); | |
123 | } | |
124 | } | |
125 | ||
126 | /* | |
127 | * Translate ICC profile names... | |
128 | */ | |
129 | ||
130 | if ((attr = ppdFindAttr(ppd, "APCustomColorMatchingName", NULL)) != NULL) | |
131 | { | |
132 | if ((locattr = _ppdLocalizedAttr(ppd, "APCustomColorMatchingName", | |
133 | attr->spec, ll_CC)) != NULL) | |
134 | strlcpy(attr->text, locattr->text, sizeof(attr->text)); | |
135 | } | |
136 | ||
137 | for (attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); | |
138 | attr; | |
139 | attr = ppdFindNextAttr(ppd, "cupsICCProfile", NULL)) | |
140 | { | |
141 | cupsArraySave(ppd->sorted_attrs); | |
142 | ||
143 | if ((locattr = _ppdLocalizedAttr(ppd, "cupsICCProfile", attr->spec, | |
144 | ll_CC)) != NULL) | |
145 | strlcpy(attr->text, locattr->text, sizeof(attr->text)); | |
146 | ||
147 | cupsArrayRestore(ppd->sorted_attrs); | |
148 | } | |
149 | ||
150 | /* | |
151 | * Translate printer presets... | |
152 | */ | |
153 | ||
154 | for (attr = ppdFindAttr(ppd, "APPrinterPreset", NULL); | |
155 | attr; | |
156 | attr = ppdFindNextAttr(ppd, "APPrinterPreset", NULL)) | |
157 | { | |
158 | cupsArraySave(ppd->sorted_attrs); | |
159 | ||
160 | if ((locattr = _ppdLocalizedAttr(ppd, "APPrinterPreset", attr->spec, | |
161 | ll_CC)) != NULL) | |
162 | strlcpy(attr->text, locattr->text, sizeof(attr->text)); | |
163 | ||
164 | cupsArrayRestore(ppd->sorted_attrs); | |
165 | } | |
166 | ||
167 | return (0); | |
168 | } | |
169 | ||
170 | ||
171 | /* | |
172 | * 'ppdLocalizeAttr()' - Localize an attribute. | |
173 | * | |
174 | * This function uses the current locale to find the localized attribute for | |
175 | * the given main and option keywords. If no localized version of the | |
176 | * attribute exists for the current locale, the unlocalized version is returned. | |
177 | */ | |
178 | ||
179 | ppd_attr_t * /* O - Localized attribute or @code NULL@ if none exists */ | |
180 | ppdLocalizeAttr(ppd_file_t *ppd, /* I - PPD file */ | |
181 | const char *keyword, /* I - Main keyword */ | |
182 | const char *spec) /* I - Option keyword or @code NULL@ for none */ | |
183 | { | |
184 | ppd_attr_t *locattr; /* Localized attribute */ | |
185 | char ll_CC[6]; /* Language + country locale */ | |
186 | ||
187 | ||
188 | /* | |
189 | * Get the default language... | |
190 | */ | |
191 | ||
192 | ppd_ll_CC(ll_CC, sizeof(ll_CC)); | |
193 | ||
194 | /* | |
195 | * Find the localized attribute... | |
196 | */ | |
197 | ||
198 | if (spec) | |
199 | locattr = _ppdLocalizedAttr(ppd, keyword, spec, ll_CC); | |
200 | else | |
201 | locattr = _ppdLocalizedAttr(ppd, "Translation", keyword, ll_CC); | |
202 | ||
203 | if (!locattr) | |
204 | locattr = ppdFindAttr(ppd, keyword, spec); | |
205 | ||
206 | return (locattr); | |
207 | } | |
208 | ||
209 | ||
210 | /* | |
211 | * 'ppdLocalizeIPPReason()' - Get the localized version of a cupsIPPReason | |
212 | * attribute. | |
213 | * | |
214 | * This function uses the current locale to find the corresponding reason | |
215 | * text or URI from the attribute value. If "scheme" is NULL or "text", | |
216 | * the returned value contains human-readable (UTF-8) text from the translation | |
217 | * string or attribute value. Otherwise the corresponding URI is returned. | |
218 | * | |
219 | * If no value of the requested scheme can be found, NULL is returned. | |
220 | * | |
221 | * @since CUPS 1.3/macOS 10.5@ | |
222 | */ | |
223 | ||
224 | const char * /* O - Value or NULL if not found */ | |
225 | ppdLocalizeIPPReason( | |
226 | ppd_file_t *ppd, /* I - PPD file */ | |
227 | const char *reason, /* I - IPP reason keyword to look up */ | |
228 | const char *scheme, /* I - URI scheme or NULL for text */ | |
229 | char *buffer, /* I - Value buffer */ | |
230 | size_t bufsize) /* I - Size of value buffer */ | |
231 | { | |
232 | cups_lang_t *lang; /* Current language */ | |
233 | ppd_attr_t *locattr; /* Localized attribute */ | |
234 | char ll_CC[6], /* Language + country locale */ | |
235 | *bufptr, /* Pointer into buffer */ | |
236 | *bufend, /* Pointer to end of buffer */ | |
237 | *valptr; /* Pointer into value */ | |
238 | int ch; /* Hex-encoded character */ | |
239 | size_t schemelen; /* Length of scheme name */ | |
240 | ||
241 | ||
242 | /* | |
243 | * Range check input... | |
244 | */ | |
245 | ||
246 | if (buffer) | |
247 | *buffer = '\0'; | |
248 | ||
249 | if (!ppd || !reason || (scheme && !*scheme) || | |
250 | !buffer || bufsize < PPD_MAX_TEXT) | |
251 | return (NULL); | |
252 | ||
253 | /* | |
254 | * Get the default language... | |
255 | */ | |
256 | ||
257 | lang = ppd_ll_CC(ll_CC, sizeof(ll_CC)); | |
258 | ||
259 | /* | |
260 | * Find the localized attribute... | |
261 | */ | |
262 | ||
263 | if ((locattr = _ppdLocalizedAttr(ppd, "cupsIPPReason", reason, | |
264 | ll_CC)) == NULL) | |
265 | locattr = ppdFindAttr(ppd, "cupsIPPReason", reason); | |
266 | ||
267 | if (!locattr) | |
268 | { | |
269 | if (lang && (!scheme || !strcmp(scheme, "text")) && strcmp(reason, "none")) | |
270 | { | |
271 | /* | |
272 | * Try to localize a standard printer-state-reason keyword... | |
273 | */ | |
274 | ||
275 | char msgid[1024], /* State message identifier */ | |
276 | *ptr; /* Pointer to state suffix */ | |
277 | const char *message = NULL; /* Localized message */ | |
278 | ||
279 | snprintf(msgid, sizeof(msgid), "printer-state-reasons.%s", reason); | |
280 | if ((ptr = strrchr(msgid, '-')) != NULL && (!strcmp(ptr, "-error") || !strcmp(ptr, "-report") || !strcmp(ptr, "-warning"))) | |
281 | *ptr = '\0'; | |
282 | ||
283 | message = _cupsLangString(lang, msgid); | |
284 | ||
285 | if (message && strcmp(message, msgid)) | |
286 | { | |
287 | strlcpy(buffer, _cupsLangString(lang, message), bufsize); | |
288 | return (buffer); | |
289 | } | |
290 | } | |
291 | ||
292 | return (NULL); | |
293 | } | |
294 | ||
295 | /* | |
296 | * Now find the value we need... | |
297 | */ | |
298 | ||
299 | bufend = buffer + bufsize - 1; | |
300 | ||
301 | if (!scheme || !strcmp(scheme, "text")) | |
302 | { | |
303 | /* | |
304 | * Copy a text value (either the translation text or text:... URIs from | |
305 | * the value... | |
306 | */ | |
307 | ||
308 | strlcpy(buffer, locattr->text, bufsize); | |
309 | ||
310 | for (valptr = locattr->value, bufptr = buffer; *valptr && bufptr < bufend;) | |
311 | { | |
312 | if (!strncmp(valptr, "text:", 5)) | |
313 | { | |
314 | /* | |
315 | * Decode text: URI and add to the buffer... | |
316 | */ | |
317 | ||
318 | valptr += 5; | |
319 | ||
320 | while (*valptr && !_cups_isspace(*valptr) && bufptr < bufend) | |
321 | { | |
322 | if (*valptr == '%' && isxdigit(valptr[1] & 255) && | |
323 | isxdigit(valptr[2] & 255)) | |
324 | { | |
325 | /* | |
326 | * Pull a hex-encoded character from the URI... | |
327 | */ | |
328 | ||
329 | valptr ++; | |
330 | ||
331 | if (isdigit(*valptr & 255)) | |
332 | ch = (*valptr - '0') << 4; | |
333 | else | |
334 | ch = (tolower(*valptr) - 'a' + 10) << 4; | |
335 | valptr ++; | |
336 | ||
337 | if (isdigit(*valptr & 255)) | |
338 | *bufptr++ = (char)(ch | (*valptr - '0')); | |
339 | else | |
340 | *bufptr++ = (char)(ch | (tolower(*valptr) - 'a' + 10)); | |
341 | valptr ++; | |
342 | } | |
343 | else if (*valptr == '+') | |
344 | { | |
345 | *bufptr++ = ' '; | |
346 | valptr ++; | |
347 | } | |
348 | else | |
349 | *bufptr++ = *valptr++; | |
350 | } | |
351 | } | |
352 | else | |
353 | { | |
354 | /* | |
355 | * Skip this URI... | |
356 | */ | |
357 | ||
358 | while (*valptr && !_cups_isspace(*valptr)) | |
359 | valptr++; | |
360 | } | |
361 | ||
362 | /* | |
363 | * Skip whitespace... | |
364 | */ | |
365 | ||
366 | while (_cups_isspace(*valptr)) | |
367 | valptr ++; | |
368 | } | |
369 | ||
370 | if (bufptr > buffer) | |
371 | *bufptr = '\0'; | |
372 | ||
373 | return (buffer); | |
374 | } | |
375 | else | |
376 | { | |
377 | /* | |
378 | * Copy a URI... | |
379 | */ | |
380 | ||
381 | schemelen = strlen(scheme); | |
382 | if (scheme[schemelen - 1] == ':') /* Force scheme to be just the name */ | |
383 | schemelen --; | |
384 | ||
385 | for (valptr = locattr->value, bufptr = buffer; *valptr && bufptr < bufend;) | |
386 | { | |
387 | if ((!strncmp(valptr, scheme, schemelen) && valptr[schemelen] == ':') || | |
388 | (*valptr == '/' && !strcmp(scheme, "file"))) | |
389 | { | |
390 | /* | |
391 | * Copy URI... | |
392 | */ | |
393 | ||
394 | while (*valptr && !_cups_isspace(*valptr) && bufptr < bufend) | |
395 | *bufptr++ = *valptr++; | |
396 | ||
397 | *bufptr = '\0'; | |
398 | ||
399 | return (buffer); | |
400 | } | |
401 | else | |
402 | { | |
403 | /* | |
404 | * Skip this URI... | |
405 | */ | |
406 | ||
407 | while (*valptr && !_cups_isspace(*valptr)) | |
408 | valptr++; | |
409 | } | |
410 | ||
411 | /* | |
412 | * Skip whitespace... | |
413 | */ | |
414 | ||
415 | while (_cups_isspace(*valptr)) | |
416 | valptr ++; | |
417 | } | |
418 | ||
419 | return (NULL); | |
420 | } | |
421 | } | |
422 | ||
423 | ||
424 | /* | |
425 | * 'ppdLocalizeMarkerName()' - Get the localized version of a marker-names | |
426 | * attribute value. | |
427 | * | |
428 | * This function uses the current locale to find the corresponding name | |
429 | * text from the attribute value. If no localized text for the requested | |
430 | * name can be found, @code NULL@ is returned. | |
431 | * | |
432 | * @since CUPS 1.4/macOS 10.6@ | |
433 | */ | |
434 | ||
435 | const char * /* O - Value or @code NULL@ if not found */ | |
436 | ppdLocalizeMarkerName( | |
437 | ppd_file_t *ppd, /* I - PPD file */ | |
438 | const char *name) /* I - Marker name to look up */ | |
439 | { | |
440 | ppd_attr_t *locattr; /* Localized attribute */ | |
441 | char ll_CC[6]; /* Language + country locale */ | |
442 | ||
443 | ||
444 | /* | |
445 | * Range check input... | |
446 | */ | |
447 | ||
448 | if (!ppd || !name) | |
449 | return (NULL); | |
450 | ||
451 | /* | |
452 | * Get the default language... | |
453 | */ | |
454 | ||
455 | ppd_ll_CC(ll_CC, sizeof(ll_CC)); | |
456 | ||
457 | /* | |
458 | * Find the localized attribute... | |
459 | */ | |
460 | ||
461 | if ((locattr = _ppdLocalizedAttr(ppd, "cupsMarkerName", name, | |
462 | ll_CC)) == NULL) | |
463 | locattr = ppdFindAttr(ppd, "cupsMarkerName", name); | |
464 | ||
465 | return (locattr ? locattr->text : NULL); | |
466 | } | |
467 | ||
468 | ||
469 | /* | |
470 | * '_ppdFreeLanguages()' - Free an array of languages from _ppdGetLanguages. | |
471 | */ | |
472 | ||
473 | void | |
474 | _ppdFreeLanguages( | |
475 | cups_array_t *languages) /* I - Languages array */ | |
476 | { | |
477 | char *language; /* Current language */ | |
478 | ||
479 | ||
480 | for (language = (char *)cupsArrayFirst(languages); | |
481 | language; | |
482 | language = (char *)cupsArrayNext(languages)) | |
483 | free(language); | |
484 | ||
485 | cupsArrayDelete(languages); | |
486 | } | |
487 | ||
488 | ||
489 | /* | |
490 | * '_ppdGetLanguages()' - Get an array of languages from a PPD file. | |
491 | */ | |
492 | ||
493 | cups_array_t * /* O - Languages array */ | |
494 | _ppdGetLanguages(ppd_file_t *ppd) /* I - PPD file */ | |
495 | { | |
496 | cups_array_t *languages; /* Languages array */ | |
497 | ppd_attr_t *attr; /* cupsLanguages attribute */ | |
498 | char *value, /* Copy of attribute value */ | |
499 | *start, /* Start of current language */ | |
500 | *ptr; /* Pointer into languages */ | |
501 | ||
502 | ||
503 | /* | |
504 | * See if we have a cupsLanguages attribute... | |
505 | */ | |
506 | ||
507 | if ((attr = ppdFindAttr(ppd, "cupsLanguages", NULL)) == NULL || !attr->value) | |
508 | return (NULL); | |
509 | ||
510 | /* | |
511 | * Yes, load the list... | |
512 | */ | |
513 | ||
514 | if ((languages = cupsArrayNew((cups_array_func_t)strcmp, NULL)) == NULL) | |
515 | return (NULL); | |
516 | ||
517 | if ((value = strdup(attr->value)) == NULL) | |
518 | { | |
519 | cupsArrayDelete(languages); | |
520 | return (NULL); | |
521 | } | |
522 | ||
523 | for (ptr = value; *ptr;) | |
524 | { | |
525 | /* | |
526 | * Skip leading whitespace... | |
527 | */ | |
528 | ||
529 | while (_cups_isspace(*ptr)) | |
530 | ptr ++; | |
531 | ||
532 | if (!*ptr) | |
533 | break; | |
534 | ||
535 | /* | |
536 | * Find the end of this language name... | |
537 | */ | |
538 | ||
539 | for (start = ptr; *ptr && !_cups_isspace(*ptr); ptr ++); | |
540 | ||
541 | if (*ptr) | |
542 | *ptr++ = '\0'; | |
543 | ||
544 | if (!strcmp(start, "en")) | |
545 | continue; | |
546 | ||
547 | cupsArrayAdd(languages, strdup(start)); | |
548 | } | |
549 | ||
550 | /* | |
551 | * Free the temporary string and return either an array with one or more | |
552 | * values or a NULL pointer... | |
553 | */ | |
554 | ||
555 | free(value); | |
556 | ||
557 | if (cupsArrayCount(languages) == 0) | |
558 | { | |
559 | cupsArrayDelete(languages); | |
560 | return (NULL); | |
561 | } | |
562 | else | |
563 | return (languages); | |
564 | } | |
565 | ||
566 | ||
567 | /* | |
568 | * '_ppdHashName()' - Generate a hash value for a device or profile name. | |
569 | * | |
570 | * This function is primarily used on macOS, but is generally accessible | |
571 | * since cupstestppd needs to check for profile name collisions in PPD files... | |
572 | */ | |
573 | ||
574 | unsigned /* O - Hash value */ | |
575 | _ppdHashName(const char *name) /* I - Name to hash */ | |
576 | { | |
577 | unsigned mult, /* Multiplier */ | |
578 | hash = 0; /* Hash value */ | |
579 | ||
580 | ||
581 | for (mult = 1; *name && mult <= 128; mult ++, name ++) | |
582 | hash += (*name & 255) * mult; | |
583 | ||
584 | return (hash); | |
585 | } | |
586 | ||
587 | ||
588 | /* | |
589 | * '_ppdLocalizedAttr()' - Find a localized attribute. | |
590 | */ | |
591 | ||
592 | ppd_attr_t * /* O - Localized attribute or NULL */ | |
593 | _ppdLocalizedAttr(ppd_file_t *ppd, /* I - PPD file */ | |
594 | const char *keyword, /* I - Main keyword */ | |
595 | const char *spec, /* I - Option keyword */ | |
596 | const char *ll_CC) /* I - Language + country locale */ | |
597 | { | |
598 | char lkeyword[PPD_MAX_NAME]; /* Localization keyword */ | |
599 | ppd_attr_t *attr; /* Current attribute */ | |
600 | ||
601 | ||
602 | DEBUG_printf(("4_ppdLocalizedAttr(ppd=%p, keyword=\"%s\", spec=\"%s\", " | |
603 | "ll_CC=\"%s\")", ppd, keyword, spec, ll_CC)); | |
604 | ||
605 | /* | |
606 | * Look for Keyword.ll_CC, then Keyword.ll... | |
607 | */ | |
608 | ||
609 | snprintf(lkeyword, sizeof(lkeyword), "%s.%s", ll_CC, keyword); | |
610 | if ((attr = ppdFindAttr(ppd, lkeyword, spec)) == NULL) | |
611 | { | |
612 | /* | |
613 | * <rdar://problem/22130168> | |
614 | * | |
615 | * Multiple locales need special handling... Sigh... | |
616 | */ | |
617 | ||
618 | if (!strcmp(ll_CC, "zh_HK")) | |
619 | { | |
620 | snprintf(lkeyword, sizeof(lkeyword), "zh_TW.%s", keyword); | |
621 | attr = ppdFindAttr(ppd, lkeyword, spec); | |
622 | } | |
623 | ||
624 | if (!attr) | |
625 | { | |
626 | snprintf(lkeyword, sizeof(lkeyword), "%2.2s.%s", ll_CC, keyword); | |
627 | attr = ppdFindAttr(ppd, lkeyword, spec); | |
628 | } | |
629 | ||
630 | if (!attr) | |
631 | { | |
632 | if (!strncmp(ll_CC, "ja", 2)) | |
633 | { | |
634 | /* | |
635 | * Due to a bug in the CUPS DDK 1.1.0 ppdmerge program, Japanese | |
636 | * PPD files were incorrectly assigned "jp" as the locale name | |
637 | * instead of "ja". Support both the old (incorrect) and new | |
638 | * locale names for Japanese... | |
639 | */ | |
640 | ||
641 | snprintf(lkeyword, sizeof(lkeyword), "jp.%s", keyword); | |
642 | attr = ppdFindAttr(ppd, lkeyword, spec); | |
643 | } | |
644 | else if (!strncmp(ll_CC, "nb", 2)) | |
645 | { | |
646 | /* | |
647 | * Norway has two languages, "Bokmal" (the primary one) | |
648 | * and "Nynorsk" (new Norwegian); this code maps from the (currently) | |
649 | * recommended "nb" to the previously recommended "no"... | |
650 | */ | |
651 | ||
652 | snprintf(lkeyword, sizeof(lkeyword), "no.%s", keyword); | |
653 | attr = ppdFindAttr(ppd, lkeyword, spec); | |
654 | } | |
655 | else if (!strncmp(ll_CC, "no", 2)) | |
656 | { | |
657 | /* | |
658 | * Norway has two languages, "Bokmal" (the primary one) | |
659 | * and "Nynorsk" (new Norwegian); we map "no" to "nb" here as | |
660 | * recommended by the locale folks... | |
661 | */ | |
662 | ||
663 | snprintf(lkeyword, sizeof(lkeyword), "nb.%s", keyword); | |
664 | attr = ppdFindAttr(ppd, lkeyword, spec); | |
665 | } | |
666 | } | |
667 | } | |
668 | ||
669 | #ifdef DEBUG | |
670 | if (attr) | |
671 | DEBUG_printf(("5_ppdLocalizedAttr: *%s %s/%s: \"%s\"\n", attr->name, | |
672 | attr->spec, attr->text, attr->value ? attr->value : "")); | |
673 | else | |
674 | DEBUG_puts("5_ppdLocalizedAttr: NOT FOUND"); | |
675 | #endif /* DEBUG */ | |
676 | ||
677 | return (attr); | |
678 | } | |
679 | ||
680 | ||
681 | /* | |
682 | * 'ppd_ll_CC()' - Get the current locale names. | |
683 | */ | |
684 | ||
685 | static cups_lang_t * /* O - Current language */ | |
686 | ppd_ll_CC(char *ll_CC, /* O - Country-specific locale name */ | |
687 | size_t ll_CC_size) /* I - Size of country-specific name */ | |
688 | { | |
689 | cups_lang_t *lang; /* Current language */ | |
690 | ||
691 | ||
692 | /* | |
693 | * Get the current locale... | |
694 | */ | |
695 | ||
696 | if ((lang = cupsLangDefault()) == NULL) | |
697 | { | |
698 | strlcpy(ll_CC, "en_US", ll_CC_size); | |
699 | return (NULL); | |
700 | } | |
701 | ||
702 | /* | |
703 | * Copy the locale name... | |
704 | */ | |
705 | ||
706 | strlcpy(ll_CC, lang->language, ll_CC_size); | |
707 | ||
708 | if (strlen(ll_CC) == 2) | |
709 | { | |
710 | /* | |
711 | * Map "ll" to primary/origin country locales to have the best | |
712 | * chance of finding a match... | |
713 | */ | |
714 | ||
715 | if (!strcmp(ll_CC, "cs")) | |
716 | strlcpy(ll_CC, "cs_CZ", ll_CC_size); | |
717 | else if (!strcmp(ll_CC, "en")) | |
718 | strlcpy(ll_CC, "en_US", ll_CC_size); | |
719 | else if (!strcmp(ll_CC, "ja")) | |
720 | strlcpy(ll_CC, "ja_JP", ll_CC_size); | |
721 | else if (!strcmp(ll_CC, "sv")) | |
722 | strlcpy(ll_CC, "sv_SE", ll_CC_size); | |
723 | else if (!strcmp(ll_CC, "zh")) /* Simplified Chinese */ | |
724 | strlcpy(ll_CC, "zh_CN", ll_CC_size); | |
725 | } | |
726 | ||
727 | DEBUG_printf(("8ppd_ll_CC: lang->language=\"%s\", ll_CC=\"%s\"...", | |
728 | lang->language, ll_CC)); | |
729 | return (lang); | |
730 | } |