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Commit | Line | Data |
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ef416fc2 | 1 | /* |
4509bb49 | 2 | * "$Id$" |
ef416fc2 | 3 | * |
4 | * PPD/driver support for the Common UNIX Printing System (CUPS). | |
5 | * | |
6 | * This program handles listing and installing both static PPD files | |
7 | * in CUPS_DATADIR/model and dynamically generated PPD files using | |
8 | * the driver helper programs in CUPS_SERVERBIN/driver. | |
9 | * | |
91c84a35 | 10 | * Copyright 2007-2008 by Apple Inc. |
f899b121 | 11 | * Copyright 1997-2007 by Easy Software Products. |
ef416fc2 | 12 | * |
13 | * These coded instructions, statements, and computer programs are the | |
bc44d920 | 14 | * property of Apple Inc. and are protected by Federal copyright |
15 | * law. Distribution and use rights are outlined in the file "LICENSE.txt" | |
16 | * which should have been included with this file. If this file is | |
17 | * file is missing or damaged, see the license at "http://www.cups.org/". | |
ef416fc2 | 18 | * |
19 | * Contents: | |
20 | * | |
58dc1933 MS |
21 | * main() - Scan for drivers and return an IPP response. |
22 | * add_ppd() - Add a PPD file. | |
23 | * cat_drv() - Generate a PPD from a driver info file. | |
24 | * cat_ppd() - Copy a PPD file to stdout. | |
25 | * copy_static() - Copy a static PPD file to stdout. | |
26 | * compare_matches() - Compare PPD match scores for sorting. | |
27 | * compare_names() - Compare PPD filenames for sorting. | |
28 | * compare_ppds() - Compare PPD file make and model names for sorting. | |
29 | * free_array() - Free an array of strings. | |
30 | * list_ppds() - List PPD files. | |
31 | * load_ppds() - Load PPD files recursively. | |
32 | * load_drv() - Load the PPDs from a driver information file. | |
33 | * load_drivers() - Load driver-generated PPD files. | |
34 | * regex_device_id() - Compile a regular expression based on the 1284 device | |
35 | * ID. | |
36 | * regex_string() - Construct a regular expression to compare a simple | |
37 | * string. | |
ef416fc2 | 38 | */ |
39 | ||
40 | /* | |
41 | * Include necessary headers... | |
42 | */ | |
43 | ||
44 | #include "util.h" | |
45 | #include <cups/dir.h> | |
80ca4592 | 46 | #include <cups/transcode.h> |
5eb9da71 | 47 | #include <cups/ppd-private.h> |
4509bb49 | 48 | #include <ppdc/ppdc.h> |
58dc1933 | 49 | #include <regex.h> |
ef416fc2 | 50 | |
51 | ||
b94498cf | 52 | /* |
53 | * Constants... | |
54 | */ | |
55 | ||
ed6e7faf | 56 | #define PPD_SYNC 0x50504436 /* Sync word for ppds.dat (PPD6) */ |
b94498cf | 57 | #define PPD_MAX_LANG 32 /* Maximum languages */ |
58 | #define PPD_MAX_PROD 8 /* Maximum products */ | |
59 | #define PPD_MAX_VERS 8 /* Maximum versions */ | |
60 | ||
3d8365b8 | 61 | #define PPD_TYPE_POSTSCRIPT 0 /* PostScript PPD */ |
62 | #define PPD_TYPE_PDF 1 /* PDF PPD */ | |
63 | #define PPD_TYPE_RASTER 2 /* CUPS raster PPD */ | |
64 | #define PPD_TYPE_FAX 3 /* Facsimile/MFD PPD */ | |
65 | #define PPD_TYPE_UNKNOWN 4 /* Other/hybrid PPD */ | |
66ab9486 | 66 | #define PPD_TYPE_DRV 5 /* Driver info file */ |
3d8365b8 | 67 | |
ac884b6a | 68 | static const char * const ppd_types[] = /* ppd-type values */ |
3d8365b8 | 69 | { |
70 | "postscript", | |
71 | "pdf", | |
72 | "raster", | |
73 | "fax", | |
74 | "unknown" | |
75 | }; | |
76 | ||
b94498cf | 77 | |
ef416fc2 | 78 | /* |
79 | * PPD information structures... | |
80 | */ | |
81 | ||
82 | typedef struct /**** PPD record ****/ | |
83 | { | |
84 | time_t mtime; /* Modification time */ | |
749b1e90 | 85 | off_t size; /* Size in bytes */ |
3d8365b8 | 86 | int model_number; /* cupsModelNumber */ |
87 | int type; /* ppd-type */ | |
66ab9486 MS |
88 | char filename[512], /* Filename */ |
89 | name[512], /* PPD name */ | |
b94498cf | 90 | languages[PPD_MAX_LANG][6], |
91 | /* LanguageVersion/cupsLanguages */ | |
92 | products[PPD_MAX_PROD][128], | |
93 | /* Product strings */ | |
94 | psversions[PPD_MAX_VERS][32], | |
95 | /* PSVersion strings */ | |
ef416fc2 | 96 | make[128], /* Manufacturer */ |
f899b121 | 97 | make_and_model[128], /* NickName/ModelName */ |
ed6e7faf MS |
98 | device_id[256], /* IEEE 1284 Device ID */ |
99 | scheme[128]; /* PPD scheme */ | |
b94498cf | 100 | } ppd_rec_t; |
ef416fc2 | 101 | |
102 | typedef struct /**** In-memory record ****/ | |
103 | { | |
104 | int found; /* 1 if PPD is found */ | |
58dc1933 | 105 | int matches; /* Match count */ |
ef416fc2 | 106 | ppd_rec_t record; /* PPDs.dat record */ |
107 | } ppd_info_t; | |
108 | ||
109 | ||
110 | /* | |
111 | * Globals... | |
112 | */ | |
113 | ||
66ab9486 MS |
114 | cups_array_t *PPDsByName = NULL, /* PPD files sorted by filename and name */ |
115 | *PPDsByMakeModel = NULL;/* PPD files sorted by make and model */ | |
ef416fc2 | 116 | int ChangedPPD; /* Did we change the PPD database? */ |
117 | ||
118 | ||
119 | /* | |
120 | * Local functions... | |
121 | */ | |
122 | ||
66ab9486 MS |
123 | static ppd_info_t *add_ppd(const char *filename, const char *name, |
124 | const char *language, const char *make, | |
125 | const char *make_and_model, | |
f899b121 | 126 | const char *device_id, const char *product, |
b94498cf | 127 | const char *psversion, time_t mtime, |
ed6e7faf MS |
128 | size_t size, int model_number, int type, |
129 | const char *scheme); | |
4509bb49 | 130 | static int cat_drv(const char *name, int request_id); |
b94498cf | 131 | static int cat_ppd(const char *name, int request_id); |
4509bb49 | 132 | static int cat_static(const char *name, int request_id); |
58dc1933 MS |
133 | static int compare_matches(const ppd_info_t *p0, |
134 | const ppd_info_t *p1); | |
bd7854cb | 135 | static int compare_names(const ppd_info_t *p0, |
136 | const ppd_info_t *p1); | |
137 | static int compare_ppds(const ppd_info_t *p0, | |
138 | const ppd_info_t *p1); | |
b94498cf | 139 | static void free_array(cups_array_t *a); |
bd7854cb | 140 | static int list_ppds(int request_id, int limit, const char *opt); |
ed6e7faf MS |
141 | static int load_drivers(cups_array_t *include, |
142 | cups_array_t *exclude); | |
4509bb49 MS |
143 | static int load_drv(const char *filename, const char *name, |
144 | cups_file_t *fp, time_t mtime, off_t size); | |
b94498cf | 145 | static int load_ppds(const char *d, const char *p, int descend); |
58dc1933 MS |
146 | static regex_t *regex_device_id(const char *device_id); |
147 | static regex_t *regex_string(const char *s); | |
ef416fc2 | 148 | |
149 | ||
150 | /* | |
151 | * 'main()' - Scan for drivers and return an IPP response. | |
152 | * | |
153 | * Usage: | |
154 | * | |
155 | * cups-driverd request_id limit options | |
156 | */ | |
157 | ||
158 | int /* O - Exit code */ | |
159 | main(int argc, /* I - Number of command-line args */ | |
160 | char *argv[]) /* I - Command-line arguments */ | |
161 | { | |
162 | /* | |
163 | * Install or list PPDs... | |
164 | */ | |
165 | ||
166 | if (argc == 3 && !strcmp(argv[1], "cat")) | |
b94498cf | 167 | return (cat_ppd(argv[2], 0)); |
168 | else if (argc == 4 && !strcmp(argv[1], "get")) | |
169 | return (cat_ppd(argv[3], atoi(argv[2]))); | |
ef416fc2 | 170 | else if (argc == 5 && !strcmp(argv[1], "list")) |
171 | return (list_ppds(atoi(argv[2]), atoi(argv[3]), argv[4])); | |
172 | else | |
173 | { | |
174 | fputs("Usage: cups-driverd cat ppd-name\n", stderr); | |
b94498cf | 175 | fputs("Usage: cups-driverd get request_id ppd-name\n", stderr); |
ef416fc2 | 176 | fputs("Usage: cups-driverd list request_id limit options\n", stderr); |
177 | return (1); | |
178 | } | |
179 | } | |
180 | ||
181 | ||
182 | /* | |
183 | * 'add_ppd()' - Add a PPD file. | |
184 | */ | |
185 | ||
bd7854cb | 186 | static ppd_info_t * /* O - PPD */ |
66ab9486 MS |
187 | add_ppd(const char *filename, /* I - PPD filename */ |
188 | const char *name, /* I - PPD name */ | |
b94498cf | 189 | const char *language, /* I - LanguageVersion */ |
ef416fc2 | 190 | const char *make, /* I - Manufacturer */ |
f899b121 | 191 | const char *make_and_model, /* I - NickName/ModelName */ |
89d46774 | 192 | const char *device_id, /* I - 1284DeviceID */ |
f899b121 | 193 | const char *product, /* I - Product */ |
b94498cf | 194 | const char *psversion, /* I - PSVersion */ |
ef416fc2 | 195 | time_t mtime, /* I - Modification time */ |
3d8365b8 | 196 | size_t size, /* I - File size */ |
197 | int model_number, /* I - Model number */ | |
ed6e7faf MS |
198 | int type, /* I - Driver type */ |
199 | const char *scheme) /* I - PPD scheme */ | |
ef416fc2 | 200 | { |
201 | ppd_info_t *ppd; /* PPD */ | |
b86bc4cf | 202 | char *recommended; /* Foomatic driver string */ |
ef416fc2 | 203 | |
204 | ||
205 | /* | |
206 | * Add a new PPD file... | |
207 | */ | |
208 | ||
66ab9486 | 209 | if ((ppd = (ppd_info_t *)calloc(1, sizeof(ppd_info_t))) == NULL) |
ef416fc2 | 210 | { |
66ab9486 MS |
211 | fprintf(stderr, |
212 | "ERROR: [cups-driverd] Ran out of memory for %d PPD files!\n", | |
213 | cupsArrayCount(PPDsByName)); | |
214 | return (NULL); | |
ef416fc2 | 215 | } |
216 | ||
ef416fc2 | 217 | /* |
218 | * Zero-out the PPD data and copy the values over... | |
219 | */ | |
220 | ||
3d8365b8 | 221 | ppd->found = 1; |
222 | ppd->record.mtime = mtime; | |
223 | ppd->record.size = size; | |
224 | ppd->record.model_number = model_number; | |
225 | ppd->record.type = type; | |
ef416fc2 | 226 | |
66ab9486 | 227 | strlcpy(ppd->record.filename, filename, sizeof(ppd->record.filename)); |
ef416fc2 | 228 | strlcpy(ppd->record.name, name, sizeof(ppd->record.name)); |
b94498cf | 229 | strlcpy(ppd->record.languages[0], language, |
230 | sizeof(ppd->record.languages[0])); | |
231 | strlcpy(ppd->record.products[0], product, sizeof(ppd->record.products[0])); | |
232 | strlcpy(ppd->record.psversions[0], psversion, | |
233 | sizeof(ppd->record.psversions[0])); | |
ef416fc2 | 234 | strlcpy(ppd->record.make, make, sizeof(ppd->record.make)); |
235 | strlcpy(ppd->record.make_and_model, make_and_model, | |
236 | sizeof(ppd->record.make_and_model)); | |
bd7854cb | 237 | strlcpy(ppd->record.device_id, device_id, sizeof(ppd->record.device_id)); |
ed6e7faf | 238 | strlcpy(ppd->record.scheme, scheme, sizeof(ppd->record.scheme)); |
ef416fc2 | 239 | |
b86bc4cf | 240 | /* |
241 | * Strip confusing (and often wrong) "recommended" suffix added by | |
242 | * Foomatic drivers... | |
243 | */ | |
244 | ||
b94498cf | 245 | if ((recommended = strstr(ppd->record.make_and_model, |
246 | " (recommended)")) != NULL) | |
b86bc4cf | 247 | *recommended = '\0'; |
248 | ||
66ab9486 MS |
249 | /* |
250 | * Add the PPD to the PPD arrays... | |
251 | */ | |
252 | ||
253 | cupsArrayAdd(PPDsByName, ppd); | |
254 | cupsArrayAdd(PPDsByMakeModel, ppd); | |
255 | ||
ef416fc2 | 256 | /* |
257 | * Return the new PPD pointer... | |
258 | */ | |
259 | ||
260 | return (ppd); | |
261 | } | |
262 | ||
263 | ||
4509bb49 MS |
264 | /* |
265 | * 'cat_drv()' - Generate a PPD from a driver info file. | |
266 | */ | |
267 | ||
268 | static int /* O - Exit code */ | |
269 | cat_drv(const char *name, /* I - PPD name */ | |
270 | int request_id) /* I - Request ID for response? */ | |
271 | { | |
272 | const char *datadir; // CUPS_DATADIR env var | |
273 | ppdcSource *src; // PPD source file data | |
274 | ppdcDriver *d; // Current driver | |
275 | cups_file_t *out; // Stdout via CUPS file API | |
276 | char message[2048], // status-message | |
277 | filename[1024], // Full path to .drv file(s) | |
278 | scheme[32], // URI scheme ("drv") | |
279 | userpass[256], // User/password info (unused) | |
280 | host[2], // Hostname (unused) | |
281 | resource[1024], // Resource path (/dir/to/filename.drv) | |
282 | *pc_file_name; // Filename portion of URI | |
283 | int port; // Port number (unused) | |
284 | ||
285 | ||
286 | // Determine where CUPS has installed the data files... | |
287 | if ((datadir = getenv("CUPS_DATADIR")) == NULL) | |
288 | datadir = CUPS_DATADIR; | |
289 | ||
290 | // Pull out the | |
291 | if (httpSeparateURI(HTTP_URI_CODING_ALL, name, scheme, sizeof(scheme), | |
292 | userpass, sizeof(userpass), host, sizeof(host), &port, | |
293 | resource, sizeof(resource)) < HTTP_URI_OK || | |
294 | strstr(resource, "../") || | |
295 | (pc_file_name = strrchr(resource, '/')) == NULL || | |
296 | pc_file_name == resource) | |
297 | { | |
298 | fprintf(stderr, "ERROR: Bad PPD name \"%s\"!\n", name); | |
299 | ||
300 | if (request_id) | |
301 | { | |
302 | snprintf(message, sizeof(message), "Bad PPD name \"%s\"!", name); | |
303 | ||
304 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
305 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
306 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
307 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
308 | "en-US"); | |
309 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
310 | cupsdSendIPPTrailer(); | |
311 | } | |
312 | ||
313 | return (1); | |
314 | } | |
315 | ||
316 | *pc_file_name++ = '\0'; | |
317 | ||
318 | #ifdef __APPLE__ | |
319 | if (!strncmp(resource, "/Library/Printers/PPDs.drv/", 27)) | |
320 | strlcpy(filename, resource, sizeof(filename)); | |
321 | else | |
322 | #endif // __APPLE__ | |
323 | { | |
324 | snprintf(filename, sizeof(filename), "%s/drv%s", datadir, resource); | |
325 | if (access(filename, 0)) | |
326 | snprintf(filename, sizeof(filename), "%s/model%s", datadir, resource); | |
327 | } | |
328 | ||
329 | src = new ppdcSource(filename); | |
330 | ||
331 | for (d = (ppdcDriver *)src->drivers->first(); | |
332 | d; | |
333 | d = (ppdcDriver *)src->drivers->next()) | |
334 | if (!strcasecmp(pc_file_name, d->pc_file_name->value) || | |
335 | (d->file_name && !strcasecmp(pc_file_name, d->file_name->value))) | |
336 | break; | |
337 | ||
338 | if (d) | |
339 | { | |
340 | ppdcArray *locales; // Locale names | |
341 | ppdcCatalog *catalog; // Message catalog in .drv file | |
342 | ||
343 | ||
58dc1933 | 344 | fprintf(stderr, "DEBUG: [cups-driverd] %d locales defined in \"%s\"...\n", |
4509bb49 MS |
345 | src->po_files->count, filename); |
346 | ||
347 | locales = new ppdcArray(); | |
348 | for (catalog = (ppdcCatalog *)src->po_files->first(); | |
349 | catalog; | |
350 | catalog = (ppdcCatalog *)src->po_files->next()) | |
351 | { | |
58dc1933 | 352 | fprintf(stderr, "DEBUG: [cups-driverd] Adding locale \"%s\"...\n", |
4509bb49 MS |
353 | catalog->locale->value); |
354 | locales->add(catalog->locale); | |
355 | } | |
356 | ||
357 | if (request_id) | |
358 | { | |
359 | cupsdSendIPPHeader(IPP_OK, request_id); | |
360 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
361 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
362 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
363 | "en-US"); | |
364 | cupsdSendIPPTrailer(); | |
365 | fflush(stdout); | |
366 | } | |
367 | ||
368 | out = cupsFileStdout(); | |
369 | d->write_ppd_file(out, NULL, locales, src, PPDC_LFONLY); | |
370 | cupsFileClose(out); | |
371 | ||
e4572d57 | 372 | locales->release(); |
4509bb49 MS |
373 | } |
374 | else | |
375 | { | |
376 | fprintf(stderr, "ERROR: PPD \"%s\" not found!\n", name); | |
377 | ||
378 | if (request_id) | |
379 | { | |
380 | snprintf(message, sizeof(message), "PPD \"%s\" not found!", name); | |
381 | ||
382 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
383 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
384 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
385 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
386 | "en-US"); | |
387 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
388 | cupsdSendIPPTrailer(); | |
389 | } | |
390 | } | |
391 | ||
e4572d57 | 392 | src->release(); |
4509bb49 MS |
393 | |
394 | return (!d); | |
395 | } | |
396 | ||
397 | ||
ef416fc2 | 398 | /* |
399 | * 'cat_ppd()' - Copy a PPD file to stdout. | |
400 | */ | |
401 | ||
bd7854cb | 402 | static int /* O - Exit code */ |
b94498cf | 403 | cat_ppd(const char *name, /* I - PPD name */ |
404 | int request_id) /* I - Request ID for response? */ | |
ef416fc2 | 405 | { |
406 | char scheme[256], /* Scheme from PPD name */ | |
4509bb49 MS |
407 | *sptr, /* Pointer into scheme */ |
408 | line[1024], /* Line/filename */ | |
409 | message[2048]; /* status-message */ | |
ef416fc2 | 410 | |
411 | ||
412 | /* | |
413 | * Figure out if this is a static or dynamic PPD file... | |
414 | */ | |
415 | ||
416 | strlcpy(scheme, name, sizeof(scheme)); | |
417 | if ((sptr = strchr(scheme, ':')) != NULL) | |
418 | { | |
419 | *sptr = '\0'; | |
420 | ||
421 | if (!strcmp(scheme, "file")) | |
422 | { | |
423 | /* | |
424 | * "file:name" == "name"... | |
425 | */ | |
426 | ||
427 | name += 5; | |
428 | scheme[0] = '\0'; | |
429 | } | |
430 | } | |
431 | else | |
432 | scheme[0] = '\0'; | |
433 | ||
09a101d6 | 434 | if (request_id > 0) |
435 | puts("Content-Type: application/ipp\n"); | |
b94498cf | 436 | |
4509bb49 MS |
437 | if (!scheme[0]) |
438 | return (cat_static(name, request_id)); | |
439 | else if (!strcmp(scheme, "drv")) | |
440 | return (cat_drv(name, request_id)); | |
441 | else | |
ef416fc2 | 442 | { |
443 | /* | |
444 | * Dynamic PPD, see if we have a driver program to support it... | |
445 | */ | |
446 | ||
447 | const char *serverbin; /* CUPS_SERVERBIN env var */ | |
c934a06c | 448 | char *argv[4]; /* Arguments for program */ |
ef416fc2 | 449 | |
450 | ||
451 | if ((serverbin = getenv("CUPS_SERVERBIN")) == NULL) | |
452 | serverbin = CUPS_SERVERBIN; | |
453 | ||
454 | snprintf(line, sizeof(line), "%s/driver/%s", serverbin, scheme); | |
455 | if (access(line, X_OK)) | |
456 | { | |
457 | /* | |
458 | * File does not exist or is not executable... | |
459 | */ | |
460 | ||
461 | fprintf(stderr, "ERROR: [cups-driverd] Unable to access \"%s\" - %s\n", | |
462 | line, strerror(errno)); | |
b94498cf | 463 | |
464 | if (request_id > 0) | |
465 | { | |
466 | snprintf(message, sizeof(message), "Unable to access \"%s\" - %s", | |
467 | line, strerror(errno)); | |
468 | ||
469 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
470 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
471 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
472 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
473 | "en-US"); | |
474 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
475 | cupsdSendIPPTrailer(); | |
476 | } | |
477 | ||
ef416fc2 | 478 | return (1); |
479 | } | |
480 | ||
481 | /* | |
482 | * Yes, let it cat the PPD file... | |
483 | */ | |
484 | ||
b94498cf | 485 | if (request_id) |
486 | { | |
487 | cupsdSendIPPHeader(IPP_OK, request_id); | |
488 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
489 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
490 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
491 | "en-US"); | |
492 | cupsdSendIPPTrailer(); | |
493 | } | |
494 | ||
c934a06c MS |
495 | argv[0] = scheme; |
496 | argv[1] = (char *)"cat"; | |
497 | argv[2] = (char *)name; | |
498 | argv[3] = NULL; | |
499 | ||
500 | if (cupsdExec(line, argv)) | |
ef416fc2 | 501 | { |
502 | /* | |
503 | * Unable to execute driver... | |
504 | */ | |
505 | ||
506 | fprintf(stderr, "ERROR: [cups-driverd] Unable to execute \"%s\" - %s\n", | |
507 | line, strerror(errno)); | |
508 | return (1); | |
509 | } | |
510 | } | |
ef416fc2 | 511 | |
4509bb49 MS |
512 | /* |
513 | * Return with no errors... | |
514 | */ | |
ef416fc2 | 515 | |
4509bb49 MS |
516 | return (0); |
517 | } | |
ef416fc2 | 518 | |
b94498cf | 519 | |
4509bb49 MS |
520 | /* |
521 | * 'copy_static()' - Copy a static PPD file to stdout. | |
522 | */ | |
b94498cf | 523 | |
4509bb49 MS |
524 | static int /* O - Exit code */ |
525 | cat_static(const char *name, /* I - PPD name */ | |
526 | int request_id) /* I - Request ID for response? */ | |
527 | { | |
528 | cups_file_t *fp; /* PPD file */ | |
529 | const char *datadir; /* CUPS_DATADIR env var */ | |
530 | char line[1024], /* Line/filename */ | |
531 | message[2048]; /* status-message */ | |
b94498cf | 532 | |
ef416fc2 | 533 | |
4509bb49 MS |
534 | if (name[0] == '/' || strstr(name, "../") || strstr(name, "/..")) |
535 | { | |
ef416fc2 | 536 | /* |
4509bb49 | 537 | * Bad name... |
ef416fc2 | 538 | */ |
539 | ||
4509bb49 MS |
540 | fprintf(stderr, "ERROR: [cups-driverd] Bad PPD name \"%s\"!\n", name); |
541 | ||
542 | if (request_id) | |
b94498cf | 543 | { |
4509bb49 | 544 | snprintf(message, sizeof(message), "Bad PPD name \"%s\"!", name); |
b94498cf | 545 | |
4509bb49 MS |
546 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); |
547 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
548 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
549 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
550 | "en-US"); | |
551 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
552 | cupsdSendIPPTrailer(); | |
b94498cf | 553 | } |
b94498cf | 554 | |
4509bb49 MS |
555 | return (1); |
556 | } | |
b94498cf | 557 | |
4509bb49 MS |
558 | /* |
559 | * Try opening the file... | |
560 | */ | |
b94498cf | 561 | |
4509bb49 MS |
562 | #ifdef __APPLE__ |
563 | if (!strncmp(name, "System/Library/Printers/PPDs/Contents/Resources/", 48) || | |
564 | !strncmp(name, "Library/Printers/PPDs/Contents/Resources/", 41)) | |
565 | { | |
566 | /* | |
567 | * Map ppd-name to Mac OS X standard locations... | |
568 | */ | |
b94498cf | 569 | |
4509bb49 MS |
570 | snprintf(line, sizeof(line), "/%s", name); |
571 | } | |
572 | else | |
b94498cf | 573 | |
4509bb49 MS |
574 | #elif defined(__linux) |
575 | if (!strncmp(name, "lsb/usr/", 8)) | |
576 | { | |
577 | /* | |
578 | * Map ppd-name to LSB standard /usr/share/ppd location... | |
579 | */ | |
b94498cf | 580 | |
4509bb49 MS |
581 | snprintf(line, sizeof(line), "/usr/share/ppd/%s", name + 8); |
582 | } | |
583 | else if (!strncmp(name, "lsb/opt/", 8)) | |
584 | { | |
585 | /* | |
586 | * Map ppd-name to LSB standard /opt/share/ppd location... | |
587 | */ | |
ef416fc2 | 588 | |
4509bb49 MS |
589 | snprintf(line, sizeof(line), "/opt/share/ppd/%s", name + 8); |
590 | } | |
591 | else if (!strncmp(name, "lsb/local/", 10)) | |
592 | { | |
593 | /* | |
594 | * Map ppd-name to LSB standard /usr/local/share/ppd location... | |
595 | */ | |
b94498cf | 596 | |
4509bb49 MS |
597 | snprintf(line, sizeof(line), "/usr/local/share/ppd/%s", name + 10); |
598 | } | |
599 | else | |
b94498cf | 600 | |
4509bb49 MS |
601 | #endif /* __APPLE__ */ |
602 | { | |
603 | if ((datadir = getenv("CUPS_DATADIR")) == NULL) | |
604 | datadir = CUPS_DATADIR; | |
b94498cf | 605 | |
4509bb49 MS |
606 | snprintf(line, sizeof(line), "%s/model/%s", datadir, name); |
607 | } | |
608 | ||
609 | if ((fp = cupsFileOpen(line, "r")) == NULL) | |
610 | { | |
611 | fprintf(stderr, "ERROR: [cups-driverd] Unable to open \"%s\" - %s\n", | |
612 | line, strerror(errno)); | |
ef416fc2 | 613 | |
b94498cf | 614 | if (request_id) |
615 | { | |
4509bb49 MS |
616 | snprintf(message, sizeof(message), "Unable to open \"%s\" - %s", |
617 | line, strerror(errno)); | |
618 | ||
619 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
b94498cf | 620 | cupsdSendIPPGroup(IPP_TAG_OPERATION); |
621 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
622 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
4509bb49 MS |
623 | "en-US"); |
624 | cupsdSendIPPString(IPP_TAG_TEXT, "status-message", message); | |
b94498cf | 625 | cupsdSendIPPTrailer(); |
626 | } | |
627 | ||
4509bb49 MS |
628 | return (1); |
629 | } | |
ef416fc2 | 630 | |
4509bb49 MS |
631 | if (request_id) |
632 | { | |
633 | cupsdSendIPPHeader(IPP_OK, request_id); | |
634 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
635 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
636 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", | |
637 | "en-US"); | |
638 | cupsdSendIPPTrailer(); | |
ef416fc2 | 639 | } |
640 | ||
641 | /* | |
4509bb49 | 642 | * Now copy the file to stdout... |
ef416fc2 | 643 | */ |
644 | ||
4509bb49 MS |
645 | while (cupsFileGets(fp, line, sizeof(line))) |
646 | puts(line); | |
647 | ||
648 | cupsFileClose(fp); | |
649 | ||
ef416fc2 | 650 | return (0); |
651 | } | |
652 | ||
653 | ||
58dc1933 MS |
654 | /* |
655 | * 'compare_matches()' - Compare PPD match scores for sorting. | |
656 | */ | |
657 | ||
658 | static int | |
659 | compare_matches(const ppd_info_t *p0, /* I - First PPD */ | |
660 | const ppd_info_t *p1) /* I - Second PPD */ | |
661 | { | |
662 | if (p1->matches != p0->matches) | |
663 | return (p1->matches - p0->matches); | |
664 | else | |
e4572d57 MS |
665 | return (cupsdCompareNames(p0->record.make_and_model, |
666 | p1->record.make_and_model)); | |
58dc1933 MS |
667 | } |
668 | ||
669 | ||
ef416fc2 | 670 | /* |
671 | * 'compare_names()' - Compare PPD filenames for sorting. | |
672 | */ | |
673 | ||
bd7854cb | 674 | static int /* O - Result of comparison */ |
ef416fc2 | 675 | compare_names(const ppd_info_t *p0, /* I - First PPD file */ |
676 | const ppd_info_t *p1) /* I - Second PPD file */ | |
677 | { | |
66ab9486 MS |
678 | int diff; /* Difference between strings */ |
679 | ||
680 | ||
681 | if ((diff = strcasecmp(p0->record.filename, p1->record.filename)) != 0) | |
682 | return (diff); | |
683 | else | |
684 | return (strcasecmp(p0->record.name, p1->record.name)); | |
ef416fc2 | 685 | } |
686 | ||
687 | ||
688 | /* | |
689 | * 'compare_ppds()' - Compare PPD file make and model names for sorting. | |
690 | */ | |
691 | ||
bd7854cb | 692 | static int /* O - Result of comparison */ |
ef416fc2 | 693 | compare_ppds(const ppd_info_t *p0, /* I - First PPD file */ |
694 | const ppd_info_t *p1) /* I - Second PPD file */ | |
695 | { | |
696 | int diff; /* Difference between strings */ | |
697 | ||
bd7854cb | 698 | |
ef416fc2 | 699 | /* |
700 | * First compare manufacturers... | |
701 | */ | |
702 | ||
703 | if ((diff = strcasecmp(p0->record.make, p1->record.make)) != 0) | |
704 | return (diff); | |
705 | else if ((diff = cupsdCompareNames(p0->record.make_and_model, | |
706 | p1->record.make_and_model)) != 0) | |
707 | return (diff); | |
708 | else | |
b94498cf | 709 | return (strcasecmp(p0->record.languages[0], |
710 | p1->record.languages[0])); | |
711 | } | |
712 | ||
713 | ||
714 | /* | |
715 | * 'free_array()' - Free an array of strings. | |
716 | */ | |
717 | ||
718 | static void | |
719 | free_array(cups_array_t *a) /* I - Array to free */ | |
720 | { | |
721 | char *ptr; /* Pointer to string */ | |
722 | ||
723 | ||
724 | for (ptr = (char *)cupsArrayFirst(a); | |
725 | ptr; | |
726 | ptr = (char *)cupsArrayNext(a)) | |
727 | free(ptr); | |
728 | ||
729 | cupsArrayDelete(a); | |
ef416fc2 | 730 | } |
731 | ||
732 | ||
733 | /* | |
734 | * 'list_ppds()' - List PPD files. | |
735 | */ | |
736 | ||
bd7854cb | 737 | static int /* O - Exit code */ |
ef416fc2 | 738 | list_ppds(int request_id, /* I - Request ID */ |
739 | int limit, /* I - Limit */ | |
740 | const char *opt) /* I - Option argument */ | |
741 | { | |
66ab9486 | 742 | int i; /* Looping vars */ |
ef416fc2 | 743 | int count; /* Number of PPDs to send */ |
744 | ppd_info_t *ppd; /* Current PPD file */ | |
745 | cups_file_t *fp; /* ppds.dat file */ | |
746 | struct stat fileinfo; /* ppds.dat information */ | |
747 | char filename[1024], /* ppds.dat filename */ | |
748 | model[1024]; /* Model directory */ | |
749 | const char *cups_cachedir; /* CUPS_CACHEDIR environment variable */ | |
750 | const char *cups_datadir; /* CUPS_DATADIR environment variable */ | |
751 | int num_options; /* Number of options */ | |
752 | cups_option_t *options; /* Options */ | |
ed6e7faf MS |
753 | cups_array_t *requested, /* requested-attributes values */ |
754 | *include, /* PPD schemes to include */ | |
755 | *exclude; /* PPD schemes to exclude */ | |
756 | const char *device_id, /* ppd-device-id option */ | |
b94498cf | 757 | *language, /* ppd-natural-language option */ |
758 | *make, /* ppd-make option */ | |
759 | *make_and_model, /* ppd-make-and-model option */ | |
3d8365b8 | 760 | *model_number_str, /* ppd-model-number option */ |
b94498cf | 761 | *product, /* ppd-product option */ |
3d8365b8 | 762 | *psversion, /* ppd-psversion option */ |
763 | *type_str; /* ppd-type option */ | |
764 | int model_number, /* ppd-model-number value */ | |
765 | type, /* ppd-type value */ | |
58dc1933 MS |
766 | make_and_model_len, /* Length of ppd-make-and-model */ |
767 | product_len, /* Length of ppd-product */ | |
3d8365b8 | 768 | send_device_id, /* Send ppd-device-id? */ |
b94498cf | 769 | send_make, /* Send ppd-make? */ |
770 | send_make_and_model, /* Send ppd-make-and-model? */ | |
3d8365b8 | 771 | send_model_number, /* Send ppd-model-number? */ |
b94498cf | 772 | send_name, /* Send ppd-name? */ |
3d8365b8 | 773 | send_natural_language, /* Send ppd-natural-language? */ |
b94498cf | 774 | send_product, /* Send ppd-product? */ |
775 | send_psversion, /* Send ppd-psversion? */ | |
3d8365b8 | 776 | send_type, /* Send ppd-type? */ |
b94498cf | 777 | sent_header; /* Sent the IPP header? */ |
58dc1933 MS |
778 | regex_t *device_id_re, /* Regular expression for matching device ID */ |
779 | *make_and_model_re; /* Regular expression for matching make and model */ | |
780 | regmatch_t re_matches[6]; /* Regular expression matches */ | |
781 | cups_array_t *matches; /* Matching PPDs */ | |
b94498cf | 782 | |
783 | ||
784 | fprintf(stderr, | |
785 | "DEBUG2: [cups-driverd] list_ppds(request_id=%d, limit=%d, " | |
786 | "opt=\"%s\"\n", request_id, limit, opt); | |
ef416fc2 | 787 | |
788 | /* | |
789 | * See if we a PPD database file... | |
790 | */ | |
791 | ||
66ab9486 MS |
792 | PPDsByName = cupsArrayNew((cups_array_func_t)compare_names, NULL); |
793 | PPDsByMakeModel = cupsArrayNew((cups_array_func_t)compare_ppds, NULL); | |
794 | ChangedPPD = 0; | |
ef416fc2 | 795 | |
796 | if ((cups_cachedir = getenv("CUPS_CACHEDIR")) == NULL) | |
797 | cups_cachedir = CUPS_CACHEDIR; | |
798 | ||
799 | snprintf(filename, sizeof(filename), "%s/ppds.dat", cups_cachedir); | |
b94498cf | 800 | if ((fp = cupsFileOpen(filename, "r")) != NULL) |
ef416fc2 | 801 | { |
802 | /* | |
b94498cf | 803 | * See if we have the right sync word... |
ef416fc2 | 804 | */ |
805 | ||
b94498cf | 806 | unsigned ppdsync; /* Sync word */ |
66ab9486 MS |
807 | int num_ppds; /* Number of PPDs */ |
808 | ||
ef416fc2 | 809 | |
b94498cf | 810 | if (cupsFileRead(fp, (char *)&ppdsync, sizeof(ppdsync)) |
811 | == sizeof(ppdsync) && | |
812 | ppdsync == PPD_SYNC && | |
813 | !stat(filename, &fileinfo) && | |
814 | ((fileinfo.st_size - sizeof(ppdsync)) % sizeof(ppd_rec_t)) == 0 && | |
66ab9486 MS |
815 | (num_ppds = (fileinfo.st_size - sizeof(ppdsync)) / |
816 | sizeof(ppd_rec_t)) > 0) | |
ef416fc2 | 817 | { |
b94498cf | 818 | /* |
819 | * We have a ppds.dat file, so read it! | |
820 | */ | |
821 | ||
66ab9486 | 822 | for (; num_ppds > 0; num_ppds --) |
ef416fc2 | 823 | { |
66ab9486 | 824 | if ((ppd = (ppd_info_t *)calloc(1, sizeof(ppd_info_t))) == NULL) |
b94498cf | 825 | { |
66ab9486 MS |
826 | fputs("ERROR: [cups-driverd] Unable to allocate memory for PPD!\n", |
827 | stderr); | |
828 | exit(1); | |
b94498cf | 829 | } |
ef416fc2 | 830 | |
66ab9486 MS |
831 | if (cupsFileRead(fp, (char *)&(ppd->record), sizeof(ppd_rec_t)) > 0) |
832 | { | |
833 | cupsArrayAdd(PPDsByName, ppd); | |
834 | cupsArrayAdd(PPDsByMakeModel, ppd); | |
835 | } | |
836 | else | |
837 | { | |
838 | free(ppd); | |
839 | break; | |
840 | } | |
b94498cf | 841 | } |
66ab9486 MS |
842 | |
843 | fprintf(stderr, "INFO: [cups-driverd] Read \"%s\", %d PPDs...\n", | |
844 | filename, cupsArrayCount(PPDsByName)); | |
ef416fc2 | 845 | } |
ef416fc2 | 846 | |
b94498cf | 847 | cupsFileClose(fp); |
848 | } | |
849 | ||
ef416fc2 | 850 | /* |
851 | * Load all PPDs in the specified directory and below... | |
852 | */ | |
853 | ||
ef416fc2 | 854 | if ((cups_datadir = getenv("CUPS_DATADIR")) == NULL) |
855 | cups_datadir = CUPS_DATADIR; | |
856 | ||
857 | snprintf(model, sizeof(model), "%s/model", cups_datadir); | |
b94498cf | 858 | load_ppds(model, "", 1); |
859 | ||
4509bb49 MS |
860 | snprintf(model, sizeof(model), "%s/drv", cups_datadir); |
861 | load_ppds(model, "", 1); | |
862 | ||
b94498cf | 863 | #ifdef __APPLE__ |
864 | /* | |
865 | * Load PPDs from standard Mac OS X locations... | |
866 | */ | |
867 | ||
868 | load_ppds("/Library/Printers/PPDs/Contents/Resources", | |
869 | "Library/Printers/PPDs/Contents/Resources", 0); | |
870 | load_ppds("/Library/Printers/PPDs/Contents/Resources/en.lproj", | |
871 | "Library/Printers/PPDs/Contents/Resources/en.lproj", 0); | |
872 | load_ppds("/System/Library/Printers/PPDs/Contents/Resources", | |
873 | "System/Library/Printers/PPDs/Contents/Resources", 0); | |
874 | load_ppds("/System/Library/Printers/PPDs/Contents/Resources/en.lproj", | |
875 | "System/Library/Printers/PPDs/Contents/Resources/en.lproj", 0); | |
876 | ||
877 | #elif defined(__linux) | |
878 | /* | |
879 | * Load PPDs from LSB-defined locations... | |
880 | */ | |
881 | ||
568fa3fa MS |
882 | if (!access("/usr/local/share/ppd", 0)) |
883 | load_ppds("/usr/local/share/ppd", "lsb/local", 1); | |
884 | if (!access("/usr/share/ppd", 0)) | |
885 | load_ppds("/usr/share/ppd", "lsb/usr", 1); | |
886 | if (!access("/opt/share/ppd", 0)) | |
887 | load_ppds("/opt/share/ppd", "lsb/opt", 1); | |
b94498cf | 888 | #endif /* __APPLE__ */ |
ef416fc2 | 889 | |
890 | /* | |
891 | * Cull PPD files that are no longer present... | |
892 | */ | |
893 | ||
66ab9486 MS |
894 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); |
895 | ppd; | |
896 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
ef416fc2 | 897 | if (!ppd->found) |
898 | { | |
899 | /* | |
900 | * Remove this PPD file from the list... | |
901 | */ | |
902 | ||
66ab9486 MS |
903 | cupsArrayRemove(PPDsByName, ppd); |
904 | cupsArrayRemove(PPDsByMakeModel, ppd); | |
905 | free(ppd); | |
ef416fc2 | 906 | } |
907 | ||
ef416fc2 | 908 | /* |
909 | * Write the new ppds.dat file... | |
910 | */ | |
911 | ||
912 | if (ChangedPPD) | |
913 | { | |
914 | if ((fp = cupsFileOpen(filename, "w")) != NULL) | |
915 | { | |
b94498cf | 916 | unsigned ppdsync = PPD_SYNC; /* Sync word */ |
917 | ||
918 | ||
919 | cupsFileWrite(fp, (char *)&ppdsync, sizeof(ppdsync)); | |
920 | ||
66ab9486 MS |
921 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByName); |
922 | ppd; | |
923 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) | |
ef416fc2 | 924 | cupsFileWrite(fp, (char *)&(ppd->record), sizeof(ppd_rec_t)); |
925 | ||
926 | cupsFileClose(fp); | |
927 | ||
928 | fprintf(stderr, "INFO: [cups-driverd] Wrote \"%s\", %d PPDs...\n", | |
66ab9486 | 929 | filename, cupsArrayCount(PPDsByName)); |
ef416fc2 | 930 | } |
931 | else | |
932 | fprintf(stderr, "ERROR: [cups-driverd] Unable to write \"%s\" - %s\n", | |
933 | filename, strerror(errno)); | |
934 | } | |
935 | else | |
936 | fputs("INFO: [cups-driverd] No new or changed PPDs...\n", stderr); | |
937 | ||
938 | /* | |
939 | * Scan for dynamic PPD files... | |
940 | */ | |
941 | ||
ed6e7faf MS |
942 | num_options = cupsParseOptions(opt, 0, &options); |
943 | exclude = cupsdCreateStringsArray(cupsGetOption("exclude-schemes", | |
944 | num_options, options)); | |
8b450588 | 945 | include = cupsdCreateStringsArray(cupsGetOption("include-schemes", |
ed6e7faf MS |
946 | num_options, options)); |
947 | ||
8b450588 MS |
948 | for (i = 0; i < num_options; i ++) |
949 | fprintf(stderr, "DEBUG: [cups-driverd] %s=%s\n", options[i].name, | |
950 | options[i].value); | |
951 | ||
ed6e7faf | 952 | load_drivers(include, exclude); |
ef416fc2 | 953 | |
954 | /* | |
955 | * Add the raw driver... | |
956 | */ | |
957 | ||
66ab9486 | 958 | add_ppd("", "raw", "en", "Raw", "Raw Queue", "", "", "", 0, 0, 0, |
ed6e7faf | 959 | PPD_TYPE_UNKNOWN, "raw"); |
ef416fc2 | 960 | |
ef416fc2 | 961 | /* |
962 | * Send IPP attributes... | |
963 | */ | |
964 | ||
ed6e7faf MS |
965 | requested = cupsdCreateStringsArray( |
966 | cupsGetOption("requested-attributes", num_options, | |
967 | options)); | |
3d8365b8 | 968 | device_id = cupsGetOption("ppd-device-id", num_options, options); |
969 | language = cupsGetOption("ppd-natural-language", num_options, options); | |
970 | make = cupsGetOption("ppd-make", num_options, options); | |
971 | make_and_model = cupsGetOption("ppd-make-and-model", num_options, options); | |
972 | model_number_str = cupsGetOption("ppd-model-number", num_options, options); | |
973 | product = cupsGetOption("ppd-product", num_options, options); | |
974 | psversion = cupsGetOption("ppd-psversion", num_options, options); | |
975 | type_str = cupsGetOption("ppd-type", num_options, options); | |
b94498cf | 976 | |
977 | if (make_and_model) | |
58dc1933 | 978 | make_and_model_len = strlen(make_and_model); |
b94498cf | 979 | else |
58dc1933 | 980 | make_and_model_len = 0; |
ef416fc2 | 981 | |
58dc1933 MS |
982 | if (product) |
983 | product_len = strlen(product); | |
b94498cf | 984 | else |
58dc1933 | 985 | product_len = 0; |
b94498cf | 986 | |
3d8365b8 | 987 | if (model_number_str) |
988 | model_number = atoi(model_number_str); | |
989 | else | |
990 | model_number = 0; | |
991 | ||
992 | if (type_str) | |
993 | { | |
994 | for (type = 0; | |
995 | type < (int)(sizeof(ppd_types) / sizeof(ppd_types[0])); | |
996 | type ++) | |
997 | if (!strcmp(type_str, ppd_types[type])) | |
998 | break; | |
999 | ||
1000 | if (type >= (int)(sizeof(ppd_types) / sizeof(ppd_types[0]))) | |
1001 | { | |
1002 | fprintf(stderr, "ERROR: [cups-driverd] Bad ppd-type=\"%s\" ignored!\n", | |
1003 | type_str); | |
1004 | type_str = NULL; | |
1005 | } | |
1006 | } | |
bc44d920 | 1007 | else |
1008 | type = 0; | |
3d8365b8 | 1009 | |
ed6e7faf MS |
1010 | for (i = 0; i < num_options; i ++) |
1011 | fprintf(stderr, "DEBUG: [cups-driverd] %s=\"%s\"\n", options[i].name, | |
1012 | options[i].value); | |
ef416fc2 | 1013 | |
ed6e7faf | 1014 | if (!requested || cupsArrayFind(requested, (void *)"all") != NULL) |
ef416fc2 | 1015 | { |
1016 | send_name = 1; | |
1017 | send_make = 1; | |
1018 | send_make_and_model = 1; | |
3d8365b8 | 1019 | send_model_number = 1; |
ef416fc2 | 1020 | send_natural_language = 1; |
bd7854cb | 1021 | send_device_id = 1; |
f899b121 | 1022 | send_product = 1; |
b94498cf | 1023 | send_psversion = 1; |
3d8365b8 | 1024 | send_type = 1; |
ef416fc2 | 1025 | } |
1026 | else | |
1027 | { | |
ed6e7faf MS |
1028 | send_name = cupsArrayFind(requested, |
1029 | (void *)"ppd-name") != NULL; | |
1030 | send_make = cupsArrayFind(requested, | |
1031 | (void *)"ppd-make") != NULL; | |
1032 | send_make_and_model = cupsArrayFind(requested, | |
1033 | (void *)"ppd-make-and-model") != NULL; | |
1034 | send_model_number = cupsArrayFind(requested, | |
1035 | (void *)"ppd-model-number") != NULL; | |
1036 | send_natural_language = cupsArrayFind(requested, | |
1037 | (void *)"ppd-natural-language") != NULL; | |
1038 | send_device_id = cupsArrayFind(requested, | |
1039 | (void *)"ppd-device-id") != NULL; | |
1040 | send_product = cupsArrayFind(requested, | |
1041 | (void *)"ppd-product") != NULL; | |
1042 | send_psversion = cupsArrayFind(requested, | |
1043 | (void *)"ppd-psversion") != NULL; | |
1044 | send_type = cupsArrayFind(requested, | |
1045 | (void *)"ppd-type") != NULL; | |
ef416fc2 | 1046 | } |
1047 | ||
1048 | puts("Content-Type: application/ipp\n"); | |
1049 | ||
b94498cf | 1050 | sent_header = 0; |
ef416fc2 | 1051 | |
66ab9486 MS |
1052 | if (limit <= 0 || limit > cupsArrayCount(PPDsByMakeModel)) |
1053 | count = cupsArrayCount(PPDsByMakeModel); | |
ef416fc2 | 1054 | else |
1055 | count = limit; | |
1056 | ||
58dc1933 | 1057 | if (device_id || language || make || make_and_model || model_number_str || |
8b450588 | 1058 | product) |
b94498cf | 1059 | { |
58dc1933 | 1060 | matches = cupsArrayNew((cups_array_func_t)compare_matches, NULL); |
b94498cf | 1061 | |
58dc1933 MS |
1062 | if (device_id) |
1063 | device_id_re = regex_device_id(device_id); | |
1064 | else | |
1065 | device_id_re = NULL; | |
66ab9486 | 1066 | |
58dc1933 MS |
1067 | if (make_and_model) |
1068 | make_and_model_re = regex_string(make_and_model); | |
1069 | else | |
1070 | make_and_model_re = NULL; | |
b94498cf | 1071 | |
58dc1933 MS |
1072 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByMakeModel); |
1073 | ppd; | |
1074 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByMakeModel)) | |
ef416fc2 | 1075 | { |
58dc1933 MS |
1076 | /* |
1077 | * Filter PPDs based on make, model, product, language, model number, | |
1078 | * and/or device ID using the "matches" score value. An exact match | |
1079 | * for product, make-and-model, or device-id adds 3 to the score. | |
1080 | * Partial matches for make-and-model yield 1 or 2 points, and matches | |
1081 | * for the make and language add a single point. Results are then sorted | |
1082 | * by score, highest score first. | |
1083 | */ | |
b94498cf | 1084 | |
58dc1933 MS |
1085 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || |
1086 | ppd->record.type >= PPD_TYPE_DRV) | |
b94498cf | 1087 | continue; |
b94498cf | 1088 | |
ed6e7faf MS |
1089 | if (cupsArrayFind(exclude, ppd->record.scheme) || |
1090 | (include && !cupsArrayFind(include, ppd->record.scheme))) | |
1091 | continue; | |
1092 | ||
58dc1933 | 1093 | ppd->matches = 0; |
b94498cf | 1094 | |
58dc1933 MS |
1095 | if (device_id_re && |
1096 | !regexec(device_id_re, ppd->record.device_id, | |
1097 | (int)(sizeof(re_matches) / sizeof(re_matches[0])), | |
1098 | re_matches, 0)) | |
1099 | { | |
1100 | /* | |
1101 | * Add the number of matching values from the device ID - it will be | |
1102 | * at least 2 (manufacturer and model), and as much as 3 (command set). | |
1103 | */ | |
b94498cf | 1104 | |
58dc1933 MS |
1105 | for (i = 1; i < (int)(sizeof(re_matches) / sizeof(re_matches[0])); i ++) |
1106 | if (re_matches[i].rm_so >= 0) | |
1107 | ppd->matches ++; | |
1108 | } | |
3d8365b8 | 1109 | |
58dc1933 MS |
1110 | if (language) |
1111 | { | |
1112 | for (i = 0; i < PPD_MAX_LANG; i ++) | |
1113 | if (!ppd->record.languages[i][0] || | |
1114 | !strcasecmp(ppd->record.languages[i], language)) | |
1115 | { | |
1116 | ppd->matches ++; | |
1117 | break; | |
1118 | } | |
1119 | } | |
ef416fc2 | 1120 | |
58dc1933 MS |
1121 | if (make && !strcasecmp(ppd->record.make, make)) |
1122 | ppd->matches ++; | |
ef416fc2 | 1123 | |
58dc1933 MS |
1124 | if (make_and_model_re && |
1125 | !regexec(make_and_model_re, ppd->record.make_and_model, | |
1126 | (int)(sizeof(re_matches) / sizeof(re_matches[0])), | |
1127 | re_matches, 0)) | |
1128 | { | |
1129 | // See how much of the make-and-model string we matched... | |
1130 | if (re_matches[0].rm_so == 0) | |
1131 | { | |
1132 | if (re_matches[0].rm_eo == make_and_model_len) | |
1133 | ppd->matches += 3; // Exact match | |
1134 | else | |
1135 | ppd->matches += 2; // Prefix match | |
1136 | } | |
1137 | else | |
1138 | ppd->matches ++; // Infix match | |
1139 | } | |
ef416fc2 | 1140 | |
58dc1933 MS |
1141 | if (model_number_str && ppd->record.model_number == model_number) |
1142 | ppd->matches ++; | |
1143 | ||
1144 | if (product) | |
1145 | { | |
1146 | for (i = 0; i < PPD_MAX_PROD; i ++) | |
1147 | if (!ppd->record.products[i][0] || | |
1148 | !strcasecmp(ppd->record.products[i], product)) | |
1149 | { | |
1150 | ppd->matches += 3; | |
1151 | break; | |
1152 | } | |
1153 | } | |
1154 | ||
1155 | if (psversion) | |
1156 | { | |
1157 | for (i = 0; i < PPD_MAX_VERS; i ++) | |
1158 | if (!ppd->record.psversions[i][0] || | |
1159 | !strcasecmp(ppd->record.psversions[i], psversion)) | |
1160 | { | |
1161 | ppd->matches ++; | |
1162 | break; | |
1163 | } | |
1164 | } | |
1165 | ||
1166 | if (type_str && ppd->record.type == type) | |
1167 | ppd->matches ++; | |
1168 | ||
1169 | if (ppd->matches) | |
1170 | { | |
1171 | fprintf(stderr, "DEBUG: [cups-driverd] %s matches with score %d!\n", | |
1172 | ppd->record.name, ppd->matches); | |
1173 | cupsArrayAdd(matches, ppd); | |
1174 | } | |
b94498cf | 1175 | } |
58dc1933 | 1176 | } |
8b450588 MS |
1177 | else if (include || exclude) |
1178 | { | |
1179 | matches = cupsArrayNew((cups_array_func_t)compare_ppds, NULL); | |
1180 | ||
1181 | for (ppd = (ppd_info_t *)cupsArrayFirst(PPDsByMakeModel); | |
1182 | ppd; | |
1183 | ppd = (ppd_info_t *)cupsArrayNext(PPDsByMakeModel)) | |
1184 | { | |
1185 | /* | |
1186 | * Filter PPDs based on the include/exclude lists. | |
1187 | */ | |
1188 | ||
1189 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || | |
1190 | ppd->record.type >= PPD_TYPE_DRV) | |
1191 | continue; | |
1192 | ||
1193 | if (cupsArrayFind(exclude, ppd->record.scheme) || | |
1194 | (include && !cupsArrayFind(include, ppd->record.scheme))) | |
1195 | continue; | |
1196 | ||
1197 | cupsArrayAdd(matches, ppd); | |
1198 | } | |
1199 | } | |
58dc1933 MS |
1200 | else |
1201 | matches = PPDsByMakeModel; | |
ef416fc2 | 1202 | |
58dc1933 MS |
1203 | for (ppd = (ppd_info_t *)cupsArrayFirst(matches); |
1204 | count > 0 && ppd; | |
1205 | ppd = (ppd_info_t *)cupsArrayNext(matches)) | |
1206 | { | |
1207 | /* | |
1208 | * Skip invalid PPDs... | |
1209 | */ | |
1210 | ||
1211 | if (ppd->record.type < PPD_TYPE_POSTSCRIPT || | |
1212 | ppd->record.type >= PPD_TYPE_DRV) | |
3d8365b8 | 1213 | continue; |
1214 | ||
b94498cf | 1215 | /* |
1216 | * Send this PPD... | |
1217 | */ | |
ef416fc2 | 1218 | |
b94498cf | 1219 | if (!sent_header) |
1220 | { | |
1221 | sent_header = 1; | |
ef416fc2 | 1222 | |
b94498cf | 1223 | cupsdSendIPPHeader(IPP_OK, request_id); |
1224 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
1225 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
58dc1933 MS |
1226 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", |
1227 | "en-US"); | |
b94498cf | 1228 | } |
ef416fc2 | 1229 | |
b94498cf | 1230 | fprintf(stderr, "DEBUG: [cups-driverd] Sending %s (%s)...\n", |
1231 | ppd->record.name, ppd->record.make_and_model); | |
ef416fc2 | 1232 | |
b94498cf | 1233 | count --; |
bd7854cb | 1234 | |
b94498cf | 1235 | cupsdSendIPPGroup(IPP_TAG_PRINTER); |
f899b121 | 1236 | |
b94498cf | 1237 | if (send_name) |
1238 | cupsdSendIPPString(IPP_TAG_NAME, "ppd-name", ppd->record.name); | |
ef416fc2 | 1239 | |
b94498cf | 1240 | if (send_natural_language) |
1241 | { | |
1242 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "ppd-natural-language", | |
1243 | ppd->record.languages[0]); | |
ef416fc2 | 1244 | |
66ab9486 MS |
1245 | for (i = 1; i < PPD_MAX_LANG && ppd->record.languages[i][0]; i ++) |
1246 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "", ppd->record.languages[i]); | |
b94498cf | 1247 | } |
ef416fc2 | 1248 | |
b94498cf | 1249 | if (send_make) |
1250 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-make", ppd->record.make); | |
ef416fc2 | 1251 | |
b94498cf | 1252 | if (send_make_and_model) |
1253 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-make-and-model", | |
1254 | ppd->record.make_and_model); | |
1255 | ||
1256 | if (send_device_id) | |
1257 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-device-id", | |
1258 | ppd->record.device_id); | |
1259 | ||
1260 | if (send_product) | |
1261 | { | |
1262 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-product", | |
1263 | ppd->record.products[0]); | |
1264 | ||
66ab9486 MS |
1265 | for (i = 1; i < PPD_MAX_PROD && ppd->record.products[i][0]; i ++) |
1266 | cupsdSendIPPString(IPP_TAG_TEXT, "", ppd->record.products[i]); | |
b94498cf | 1267 | } |
1268 | ||
1269 | if (send_psversion) | |
1270 | { | |
1271 | cupsdSendIPPString(IPP_TAG_TEXT, "ppd-psversion", | |
1272 | ppd->record.psversions[0]); | |
1273 | ||
66ab9486 MS |
1274 | for (i = 1; i < PPD_MAX_VERS && ppd->record.psversions[i][0]; i ++) |
1275 | cupsdSendIPPString(IPP_TAG_TEXT, "", ppd->record.psversions[i]); | |
b94498cf | 1276 | } |
1277 | ||
3d8365b8 | 1278 | if (send_type) |
1279 | cupsdSendIPPString(IPP_TAG_KEYWORD, "ppd-type", | |
1280 | ppd_types[ppd->record.type]); | |
1281 | ||
1282 | if (send_model_number) | |
1283 | cupsdSendIPPInteger(IPP_TAG_INTEGER, "ppd-model-number", | |
1284 | ppd->record.model_number); | |
1285 | ||
b94498cf | 1286 | /* |
1287 | * If we have only requested the ppd-make attribute, then skip | |
1288 | * the remaining PPDs with this make... | |
1289 | */ | |
1290 | ||
ed6e7faf MS |
1291 | if (cupsArrayFind(requested, (void *)"ppd-make") && |
1292 | cupsArrayCount(requested) == 1) | |
b94498cf | 1293 | { |
1294 | const char *this_make; /* This ppd-make */ | |
1295 | ||
1296 | ||
66ab9486 | 1297 | for (this_make = ppd->record.make, |
58dc1933 | 1298 | ppd = (ppd_info_t *)cupsArrayNext(matches); |
66ab9486 | 1299 | ppd; |
58dc1933 | 1300 | ppd = (ppd_info_t *)cupsArrayNext(matches)) |
b94498cf | 1301 | if (strcasecmp(this_make, ppd->record.make)) |
1302 | break; | |
1303 | ||
58dc1933 | 1304 | cupsArrayPrev(matches); |
ef416fc2 | 1305 | } |
b94498cf | 1306 | } |
1307 | ||
1308 | if (!sent_header) | |
1309 | { | |
1310 | cupsdSendIPPHeader(IPP_NOT_FOUND, request_id); | |
1311 | cupsdSendIPPGroup(IPP_TAG_OPERATION); | |
1312 | cupsdSendIPPString(IPP_TAG_CHARSET, "attributes-charset", "utf-8"); | |
1313 | cupsdSendIPPString(IPP_TAG_LANGUAGE, "attributes-natural-language", "en-US"); | |
1314 | } | |
ef416fc2 | 1315 | |
1316 | cupsdSendIPPTrailer(); | |
1317 | ||
1318 | return (0); | |
1319 | } | |
1320 | ||
1321 | ||
1322 | /* | |
1323 | * 'load_ppds()' - Load PPD files recursively. | |
1324 | */ | |
1325 | ||
bd7854cb | 1326 | static int /* O - 1 on success, 0 on failure */ |
ef416fc2 | 1327 | load_ppds(const char *d, /* I - Actual directory */ |
b94498cf | 1328 | const char *p, /* I - Virtual path in name */ |
1329 | int descend) /* I - Descend into directories? */ | |
ef416fc2 | 1330 | { |
1331 | int i; /* Looping var */ | |
1332 | cups_file_t *fp; /* Pointer to file */ | |
1333 | cups_dir_t *dir; /* Directory pointer */ | |
1334 | cups_dentry_t *dent; /* Directory entry */ | |
1335 | char filename[1024], /* Name of PPD or directory */ | |
1336 | line[256], /* Line from backend */ | |
1337 | *ptr, /* Pointer into name */ | |
1338 | name[128], /* Name of PPD file */ | |
80ca4592 | 1339 | lang_version[64], /* PPD LanguageVersion */ |
1340 | lang_encoding[64], /* PPD LanguageEncoding */ | |
ef416fc2 | 1341 | country[64], /* Country code */ |
1342 | manufacturer[256], /* Manufacturer */ | |
1343 | make_model[256], /* Make and Model */ | |
1344 | model_name[256], /* ModelName */ | |
bd7854cb | 1345 | nick_name[256], /* NickName */ |
f899b121 | 1346 | device_id[256], /* 1284DeviceID */ |
b94498cf | 1347 | product[256], /* Product */ |
5eb9da71 MS |
1348 | psversion[256], /* PSVersion */ |
1349 | temp[512]; /* Temporary make and model */ | |
3d8365b8 | 1350 | int model_number, /* cupsModelNumber */ |
1351 | type; /* ppd-type */ | |
b94498cf | 1352 | cups_array_t *products, /* Product array */ |
1353 | *psversions, /* PSVersion array */ | |
1354 | *cups_languages; /* cupsLanguages array */ | |
ef416fc2 | 1355 | ppd_info_t *ppd, /* New PPD file */ |
1356 | key; /* Search key */ | |
1357 | int new_ppd; /* Is this a new PPD? */ | |
1358 | struct /* LanguageVersion translation table */ | |
1359 | { | |
1360 | const char *version, /* LanguageVersion string */ | |
1361 | *language; /* Language code */ | |
1362 | } languages[] = | |
1363 | { | |
dd1abb6b MS |
1364 | { "chinese", "zh" }, |
1365 | { "czech", "cs" }, | |
1366 | { "danish", "da" }, | |
1367 | { "dutch", "nl" }, | |
1368 | { "english", "en" }, | |
1369 | { "finnish", "fi" }, | |
1370 | { "french", "fr" }, | |
1371 | { "german", "de" }, | |
1372 | { "greek", "el" }, | |
1373 | { "hungarian", "hu" }, | |
1374 | { "italian", "it" }, | |
1375 | { "japanese", "ja" }, | |
1376 | { "korean", "ko" }, | |
1377 | { "norwegian", "no" }, | |
1378 | { "polish", "pl" }, | |
1379 | { "portuguese", "pt" }, | |
1380 | { "russian", "ru" }, | |
1381 | { "simplified chinese", "zh_CN" }, | |
1382 | { "slovak", "sk" }, | |
1383 | { "spanish", "es" }, | |
1384 | { "swedish", "sv" }, | |
1385 | { "traditional chinese", "zh_TW" }, | |
1386 | { "turkish", "tr" } | |
ef416fc2 | 1387 | }; |
1388 | ||
1389 | ||
4509bb49 MS |
1390 | fprintf(stderr, "DEBUG: [cups-driverd] Loading \"%s\"...\n", d); |
1391 | ||
ef416fc2 | 1392 | if ((dir = cupsDirOpen(d)) == NULL) |
1393 | { | |
839a51c8 MS |
1394 | if (errno != ENOENT) |
1395 | fprintf(stderr, | |
1396 | "ERROR: [cups-driverd] Unable to open PPD directory \"%s\": %s\n", | |
1397 | d, strerror(errno)); | |
1398 | ||
ef416fc2 | 1399 | return (0); |
1400 | } | |
1401 | ||
1402 | while ((dent = cupsDirRead(dir)) != NULL) | |
1403 | { | |
bd7854cb | 1404 | /* |
1405 | * Skip files/directories starting with "."... | |
1406 | */ | |
1407 | ||
1408 | if (dent->filename[0] == '.') | |
1409 | continue; | |
1410 | ||
ef416fc2 | 1411 | /* |
1412 | * See if this is a file... | |
1413 | */ | |
1414 | ||
1415 | snprintf(filename, sizeof(filename), "%s/%s", d, dent->filename); | |
1416 | ||
1417 | if (p[0]) | |
1418 | snprintf(name, sizeof(name), "%s/%s", p, dent->filename); | |
1419 | else | |
1420 | strlcpy(name, dent->filename, sizeof(name)); | |
1421 | ||
1422 | if (S_ISDIR(dent->fileinfo.st_mode)) | |
1423 | { | |
1424 | /* | |
1425 | * Do subdirectory... | |
1426 | */ | |
1427 | ||
b94498cf | 1428 | if (descend) |
1429 | if (!load_ppds(filename, name, 1)) | |
1430 | { | |
1431 | cupsDirClose(dir); | |
1432 | return (1); | |
1433 | } | |
ef416fc2 | 1434 | |
1435 | continue; | |
1436 | } | |
1437 | ||
1438 | /* | |
1439 | * See if this file has been scanned before... | |
1440 | */ | |
1441 | ||
66ab9486 MS |
1442 | strcpy(key.record.filename, name); |
1443 | strcpy(key.record.name, name); | |
ef416fc2 | 1444 | |
66ab9486 | 1445 | ppd = (ppd_info_t *)cupsArrayFind(PPDsByName, &key); |
ef416fc2 | 1446 | |
66ab9486 MS |
1447 | if (ppd && |
1448 | ppd->record.size == dent->fileinfo.st_size && | |
1449 | ppd->record.mtime == dent->fileinfo.st_mtime) | |
1450 | { | |
1451 | do | |
ef416fc2 | 1452 | { |
1453 | ppd->found = 1; | |
ef416fc2 | 1454 | } |
66ab9486 MS |
1455 | while ((ppd = (ppd_info_t *)cupsArrayNext(PPDsByName)) != NULL && |
1456 | !strcasecmp(ppd->record.filename, name)); | |
1457 | ||
1458 | continue; | |
ef416fc2 | 1459 | } |
ef416fc2 | 1460 | |
1461 | /* | |
1462 | * No, file is new/changed, so re-scan it... | |
1463 | */ | |
1464 | ||
1465 | if ((fp = cupsFileOpen(filename, "r")) == NULL) | |
1466 | continue; | |
1467 | ||
1468 | /* | |
1469 | * Now see if this is a PPD file... | |
1470 | */ | |
1471 | ||
1472 | line[0] = '\0'; | |
1473 | cupsFileGets(fp, line, sizeof(line)); | |
1474 | ||
1475 | if (strncmp(line, "*PPD-Adobe:", 11)) | |
1476 | { | |
1477 | /* | |
4509bb49 | 1478 | * Nope, treat it as a driver information file... |
ef416fc2 | 1479 | */ |
1480 | ||
4509bb49 MS |
1481 | load_drv(filename, name, fp, dent->fileinfo.st_mtime, |
1482 | dent->fileinfo.st_size); | |
ef416fc2 | 1483 | continue; |
1484 | } | |
1485 | ||
1486 | /* | |
1487 | * Now read until we get the NickName field... | |
1488 | */ | |
1489 | ||
b94498cf | 1490 | cups_languages = cupsArrayNew(NULL, NULL); |
1491 | products = cupsArrayNew(NULL, NULL); | |
1492 | psversions = cupsArrayNew(NULL, NULL); | |
f899b121 | 1493 | |
80ca4592 | 1494 | model_name[0] = '\0'; |
1495 | nick_name[0] = '\0'; | |
1496 | manufacturer[0] = '\0'; | |
1497 | device_id[0] = '\0'; | |
1498 | lang_encoding[0] = '\0'; | |
1499 | strcpy(lang_version, "en"); | |
3d8365b8 | 1500 | model_number = 0; |
1501 | type = PPD_TYPE_POSTSCRIPT; | |
ef416fc2 | 1502 | |
1503 | while (cupsFileGets(fp, line, sizeof(line)) != NULL) | |
1504 | { | |
1505 | if (!strncmp(line, "*Manufacturer:", 14)) | |
1506 | sscanf(line, "%*[^\"]\"%255[^\"]", manufacturer); | |
1507 | else if (!strncmp(line, "*ModelName:", 11)) | |
1508 | sscanf(line, "%*[^\"]\"%127[^\"]", model_name); | |
80ca4592 | 1509 | else if (!strncmp(line, "*LanguageEncoding:", 18)) |
1510 | sscanf(line, "%*[^:]:%63s", lang_encoding); | |
ef416fc2 | 1511 | else if (!strncmp(line, "*LanguageVersion:", 17)) |
80ca4592 | 1512 | sscanf(line, "%*[^:]:%63s", lang_version); |
ef416fc2 | 1513 | else if (!strncmp(line, "*NickName:", 10)) |
1514 | sscanf(line, "%*[^\"]\"%255[^\"]", nick_name); | |
89d46774 | 1515 | else if (!strncasecmp(line, "*1284DeviceID:", 14)) |
58dc1933 | 1516 | { |
bd7854cb | 1517 | sscanf(line, "%*[^\"]\"%255[^\"]", device_id); |
58dc1933 MS |
1518 | |
1519 | // Make sure device ID ends with a semicolon... | |
1520 | if (device_id[0] && device_id[strlen(device_id) - 1] != ';') | |
1521 | strlcat(device_id, ";", sizeof(device_id)); | |
1522 | } | |
3d8365b8 | 1523 | else if (!strncmp(line, "*Product:", 9)) |
f899b121 | 1524 | { |
5eb9da71 MS |
1525 | if (sscanf(line, "%*[^\"]\"(%255[^)]", product) == 1) |
1526 | cupsArrayAdd(products, strdup(product)); | |
f899b121 | 1527 | } |
3d8365b8 | 1528 | else if (!strncmp(line, "*PSVersion:", 11)) |
b94498cf | 1529 | { |
1530 | sscanf(line, "%*[^\"]\"%255[^\"]", psversion); | |
1531 | cupsArrayAdd(psversions, strdup(psversion)); | |
1532 | } | |
3d8365b8 | 1533 | else if (!strncmp(line, "*cupsLanguages:", 15)) |
b94498cf | 1534 | { |
1535 | char *start; /* Start of language */ | |
1536 | ||
1537 | ||
1538 | for (start = line + 15; *start && isspace(*start & 255); start ++); | |
1539 | ||
1540 | if (*start++ == '\"') | |
1541 | { | |
1542 | while (*start) | |
1543 | { | |
1544 | for (ptr = start + 1; | |
1545 | *ptr && *ptr != '\"' && !isspace(*ptr & 255); | |
1546 | ptr ++); | |
1547 | ||
1548 | if (*ptr) | |
1549 | { | |
1550 | *ptr++ = '\0'; | |
1551 | ||
1552 | while (isspace(*ptr & 255)) | |
1553 | *ptr++ = '\0'; | |
1554 | } | |
1555 | ||
1556 | cupsArrayAdd(cups_languages, strdup(start)); | |
1557 | start = ptr; | |
1558 | } | |
1559 | } | |
1560 | } | |
3d8365b8 | 1561 | else if (!strncmp(line, "*cupsFax:", 9)) |
1562 | { | |
1563 | for (ptr = line + 9; isspace(*ptr & 255); ptr ++); | |
1564 | ||
1565 | if (!strncasecmp(ptr, "true", 4)) | |
1566 | type = PPD_TYPE_FAX; | |
1567 | } | |
a0f6818e | 1568 | else if (!strncmp(line, "*cupsFilter:", 12) && type == PPD_TYPE_POSTSCRIPT) |
3d8365b8 | 1569 | { |
1570 | if (strstr(line + 12, "application/vnd.cups-raster")) | |
1571 | type = PPD_TYPE_RASTER; | |
1572 | else if (strstr(line + 12, "application/vnd.cups-pdf")) | |
1573 | type = PPD_TYPE_PDF; | |
3d8365b8 | 1574 | } |
1575 | else if (!strncmp(line, "*cupsModelNumber:", 17)) | |
1576 | sscanf(line, "*cupsModelNumber:%d", &model_number); | |
ef416fc2 | 1577 | else if (!strncmp(line, "*OpenUI", 7)) |
1578 | { | |
1579 | /* | |
1580 | * Stop early if we have a NickName or ModelName attributes | |
1581 | * before the first OpenUI... | |
1582 | */ | |
1583 | ||
b94498cf | 1584 | if ((model_name[0] || nick_name[0]) && cupsArrayCount(products) > 0 && |
1585 | cupsArrayCount(psversions) > 0) | |
ef416fc2 | 1586 | break; |
1587 | } | |
ef416fc2 | 1588 | } |
1589 | ||
1590 | /* | |
1591 | * Close the file... | |
1592 | */ | |
1593 | ||
1594 | cupsFileClose(fp); | |
1595 | ||
1596 | /* | |
1597 | * See if we got all of the required info... | |
1598 | */ | |
1599 | ||
1600 | if (nick_name[0]) | |
80ca4592 | 1601 | cupsCharsetToUTF8((cups_utf8_t *)make_model, nick_name, |
1602 | sizeof(make_model), _ppdGetEncoding(lang_encoding)); | |
ef416fc2 | 1603 | else |
1604 | strcpy(make_model, model_name); | |
1605 | ||
1606 | while (isspace(make_model[0] & 255)) | |
1607 | _cups_strcpy(make_model, make_model + 1); | |
1608 | ||
b94498cf | 1609 | if (!make_model[0] || cupsArrayCount(products) == 0 || |
1610 | cupsArrayCount(psversions) == 0) | |
f899b121 | 1611 | { |
1612 | /* | |
1613 | * We don't have all the info needed, so skip this file... | |
1614 | */ | |
1615 | ||
1616 | if (!make_model[0]) | |
1617 | fprintf(stderr, "WARNING: Missing NickName and ModelName in %s!\n", | |
1618 | filename); | |
1619 | ||
1620 | if (cupsArrayCount(products) == 0) | |
1621 | fprintf(stderr, "WARNING: Missing Product in %s!\n", filename); | |
1622 | ||
b94498cf | 1623 | if (cupsArrayCount(psversions) == 0) |
1624 | fprintf(stderr, "WARNING: Missing PSVersion in %s!\n", filename); | |
f899b121 | 1625 | |
b94498cf | 1626 | free_array(products); |
1627 | free_array(psversions); | |
1628 | free_array(cups_languages); | |
f899b121 | 1629 | |
1630 | continue; | |
1631 | } | |
ef416fc2 | 1632 | |
3d8365b8 | 1633 | if (model_name[0]) |
1634 | cupsArrayAdd(products, strdup(model_name)); | |
1635 | ||
ef416fc2 | 1636 | /* |
5eb9da71 | 1637 | * Normalize the make and model string... |
ef416fc2 | 1638 | */ |
1639 | ||
1640 | while (isspace(manufacturer[0] & 255)) | |
1641 | _cups_strcpy(manufacturer, manufacturer + 1); | |
1642 | ||
5eb9da71 MS |
1643 | if (!strncasecmp(make_model, manufacturer, strlen(manufacturer))) |
1644 | strlcpy(temp, make_model, sizeof(temp)); | |
1645 | else | |
1646 | snprintf(temp, sizeof(temp), "%s %s", manufacturer, make_model); | |
1647 | ||
1648 | _ppdNormalizeMakeAndModel(temp, make_model, sizeof(make_model)); | |
1649 | ||
1650 | /* | |
1651 | * See if we got a manufacturer... | |
1652 | */ | |
1653 | ||
ef416fc2 | 1654 | if (!manufacturer[0] || !strcmp(manufacturer, "ESP")) |
1655 | { | |
1656 | /* | |
1657 | * Nope, copy the first part of the make and model then... | |
1658 | */ | |
1659 | ||
1660 | strlcpy(manufacturer, make_model, sizeof(manufacturer)); | |
1661 | ||
1662 | /* | |
1663 | * Truncate at the first space, dash, or slash, or make the | |
1664 | * manufacturer "Other"... | |
1665 | */ | |
1666 | ||
1667 | for (ptr = manufacturer; *ptr; ptr ++) | |
1668 | if (*ptr == ' ' || *ptr == '-' || *ptr == '/') | |
1669 | break; | |
1670 | ||
1671 | if (*ptr && ptr > manufacturer) | |
1672 | *ptr = '\0'; | |
ef416fc2 | 1673 | else |
1674 | strcpy(manufacturer, "Other"); | |
ef416fc2 | 1675 | } |
1676 | else if (!strncasecmp(manufacturer, "LHAG", 4) || | |
1677 | !strncasecmp(manufacturer, "linotype", 8)) | |
1678 | strcpy(manufacturer, "LHAG"); | |
5eb9da71 MS |
1679 | else if (!strncasecmp(manufacturer, "Hewlett", 7)) |
1680 | strcpy(manufacturer, "HP"); | |
ef416fc2 | 1681 | |
1682 | /* | |
80ca4592 | 1683 | * Fix the lang_version as needed... |
ef416fc2 | 1684 | */ |
1685 | ||
80ca4592 | 1686 | if ((ptr = strchr(lang_version, '-')) != NULL) |
ef416fc2 | 1687 | *ptr++ = '\0'; |
80ca4592 | 1688 | else if ((ptr = strchr(lang_version, '_')) != NULL) |
ef416fc2 | 1689 | *ptr++ = '\0'; |
1690 | ||
1691 | if (ptr) | |
1692 | { | |
1693 | /* | |
1694 | * Setup the country suffix... | |
1695 | */ | |
1696 | ||
1697 | country[0] = '_'; | |
1698 | _cups_strcpy(country + 1, ptr); | |
1699 | } | |
1700 | else | |
1701 | { | |
1702 | /* | |
1703 | * No country suffix... | |
1704 | */ | |
1705 | ||
1706 | country[0] = '\0'; | |
1707 | } | |
1708 | ||
1709 | for (i = 0; i < (int)(sizeof(languages) / sizeof(languages[0])); i ++) | |
80ca4592 | 1710 | if (!strcasecmp(languages[i].version, lang_version)) |
ef416fc2 | 1711 | break; |
1712 | ||
1713 | if (i < (int)(sizeof(languages) / sizeof(languages[0]))) | |
1714 | { | |
1715 | /* | |
1716 | * Found a known language... | |
1717 | */ | |
1718 | ||
80ca4592 | 1719 | snprintf(lang_version, sizeof(lang_version), "%s%s", |
1720 | languages[i].language, country); | |
ef416fc2 | 1721 | } |
1722 | else | |
1723 | { | |
1724 | /* | |
1725 | * Unknown language; use "xx"... | |
1726 | */ | |
1727 | ||
80ca4592 | 1728 | strcpy(lang_version, "xx"); |
ef416fc2 | 1729 | } |
1730 | ||
1731 | /* | |
5eb9da71 | 1732 | * Record the PPD file... |
ef416fc2 | 1733 | */ |
1734 | ||
1735 | new_ppd = !ppd; | |
1736 | ||
1737 | if (new_ppd) | |
1738 | { | |
1739 | /* | |
1740 | * Add new PPD file... | |
1741 | */ | |
1742 | ||
1743 | fprintf(stderr, "DEBUG: [cups-driverd] Adding ppd \"%s\"...\n", name); | |
1744 | ||
66ab9486 MS |
1745 | ppd = add_ppd(name, name, lang_version, manufacturer, make_model, |
1746 | device_id, (char *)cupsArrayFirst(products), | |
b94498cf | 1747 | (char *)cupsArrayFirst(psversions), |
3d8365b8 | 1748 | dent->fileinfo.st_mtime, dent->fileinfo.st_size, |
ed6e7faf | 1749 | model_number, type, "file"); |
b94498cf | 1750 | |
1751 | if (!ppd) | |
ef416fc2 | 1752 | { |
1753 | cupsDirClose(dir); | |
1754 | return (0); | |
1755 | } | |
1756 | } | |
1757 | else | |
1758 | { | |
1759 | /* | |
1760 | * Update existing record... | |
1761 | */ | |
1762 | ||
1763 | fprintf(stderr, "DEBUG: [cups-driverd] Updating ppd \"%s\"...\n", name); | |
1764 | ||
1765 | memset(ppd, 0, sizeof(ppd_info_t)); | |
1766 | ||
3d8365b8 | 1767 | ppd->found = 1; |
1768 | ppd->record.mtime = dent->fileinfo.st_mtime; | |
1769 | ppd->record.size = dent->fileinfo.st_size; | |
1770 | ppd->record.model_number = model_number; | |
1771 | ppd->record.type = type; | |
ef416fc2 | 1772 | |
1773 | strlcpy(ppd->record.name, name, sizeof(ppd->record.name)); | |
1774 | strlcpy(ppd->record.make, manufacturer, sizeof(ppd->record.make)); | |
1775 | strlcpy(ppd->record.make_and_model, make_model, | |
1776 | sizeof(ppd->record.make_and_model)); | |
b94498cf | 1777 | strlcpy(ppd->record.languages[0], lang_version, |
1778 | sizeof(ppd->record.languages[0])); | |
1779 | strlcpy(ppd->record.products[0], (char *)cupsArrayFirst(products), | |
1780 | sizeof(ppd->record.products[0])); | |
1781 | strlcpy(ppd->record.psversions[0], (char *)cupsArrayFirst(psversions), | |
1782 | sizeof(ppd->record.psversions[0])); | |
bd7854cb | 1783 | strlcpy(ppd->record.device_id, device_id, sizeof(ppd->record.device_id)); |
ef416fc2 | 1784 | } |
1785 | ||
f899b121 | 1786 | /* |
b94498cf | 1787 | * Add remaining products, versions, and languages... |
f899b121 | 1788 | */ |
1789 | ||
b94498cf | 1790 | for (i = 1; |
1791 | i < PPD_MAX_PROD && (ptr = (char *)cupsArrayNext(products)) != NULL; | |
1792 | i ++) | |
1793 | strlcpy(ppd->record.products[i], ptr, | |
1794 | sizeof(ppd->record.products[0])); | |
1795 | ||
1796 | for (i = 1; | |
1797 | i < PPD_MAX_VERS && (ptr = (char *)cupsArrayNext(psversions)) != NULL; | |
1798 | i ++) | |
1799 | strlcpy(ppd->record.psversions[i], ptr, | |
1800 | sizeof(ppd->record.psversions[0])); | |
f899b121 | 1801 | |
b94498cf | 1802 | for (i = 1, ptr = (char *)cupsArrayFirst(cups_languages); |
1803 | i < PPD_MAX_LANG && ptr; | |
1804 | i ++, ptr = (char *)cupsArrayNext(cups_languages)) | |
1805 | strlcpy(ppd->record.languages[i], ptr, | |
1806 | sizeof(ppd->record.languages[0])); | |
1807 | ||
1808 | /* | |
1809 | * Free products, versions, and languages... | |
1810 | */ | |
1811 | ||
1812 | free_array(cups_languages); | |
1813 | free_array(products); | |
1814 | free_array(psversions); | |
f899b121 | 1815 | |
ef416fc2 | 1816 | ChangedPPD = 1; |
1817 | } | |
1818 | ||
1819 | cupsDirClose(dir); | |
1820 | ||
1821 | return (1); | |
1822 | } | |
1823 | ||
1824 | ||
4509bb49 MS |
1825 | /* |
1826 | * 'load_drv()' - Load the PPDs from a driver information file. | |
1827 | */ | |
1828 | ||
1829 | static int /* O - 1 on success, 0 on failure */ | |
1830 | load_drv(const char *filename, /* I - Actual filename */ | |
1831 | const char *name, /* I - Name to the rest of the world */ | |
1832 | cups_file_t *fp, /* I - File to read from */ | |
1833 | time_t mtime, /* I - Mod time of driver info file */ | |
1834 | off_t size) /* I - Size of driver info file */ | |
1835 | { | |
1836 | ppdcSource *src; // Driver information file | |
1837 | ppdcDriver *d; // Current driver | |
1838 | ppdcAttr *device_id, // 1284DeviceID attribute | |
1839 | *product, // Current product value | |
1840 | *ps_version, // PSVersion attribute | |
1841 | *cups_fax, // cupsFax attribute | |
1842 | *nick_name; // NickName attribute | |
1843 | ppdcFilter *filter; // Current filter | |
1844 | bool product_found; // Found product? | |
1845 | char uri[1024], // Driver URI | |
1846 | make_model[1024]; // Make and model | |
1847 | int type; // Driver type | |
1848 | ||
1849 | ||
66ab9486 MS |
1850 | /* |
1851 | * Load the driver info file... | |
1852 | */ | |
1853 | ||
4509bb49 MS |
1854 | src = new ppdcSource(filename, fp); |
1855 | ||
1856 | if (src->drivers->count == 0) | |
1857 | { | |
1858 | fprintf(stderr, | |
1859 | "ERROR: [cups-driverd] Bad driver information file \"%s\"!\n", | |
1860 | filename); | |
e4572d57 | 1861 | src->release(); |
4509bb49 MS |
1862 | return (0); |
1863 | } | |
1864 | ||
66ab9486 MS |
1865 | /* |
1866 | * Add a dummy entry for the file... | |
1867 | */ | |
1868 | ||
1869 | add_ppd(filename, filename, "", "", "", "", "", "", mtime, size, 0, | |
ed6e7faf | 1870 | PPD_TYPE_DRV, "drv"); |
66ab9486 MS |
1871 | |
1872 | /* | |
1873 | * Then the drivers in the file... | |
1874 | */ | |
1875 | ||
4509bb49 MS |
1876 | for (d = (ppdcDriver *)src->drivers->first(); |
1877 | d; | |
1878 | d = (ppdcDriver *)src->drivers->next()) | |
1879 | { | |
1880 | httpAssembleURIf(HTTP_URI_CODING_ALL, uri, sizeof(uri), "drv", "", "", 0, | |
1881 | "/%s/%s", name, | |
1882 | d->file_name ? d->file_name->value : | |
1883 | d->pc_file_name->value); | |
1884 | ||
1885 | device_id = d->find_attr("1284DeviceID", NULL); | |
1886 | ps_version = d->find_attr("PSVersion", NULL); | |
1887 | nick_name = d->find_attr("NickName", NULL); | |
1888 | ||
1889 | if (nick_name) | |
1890 | strlcpy(make_model, nick_name->value->value, sizeof(make_model)); | |
1891 | else if (strncasecmp(d->model_name->value, d->manufacturer->value, | |
1892 | strlen(d->manufacturer->value))) | |
1893 | snprintf(make_model, sizeof(make_model), "%s %s, %s", | |
1894 | d->manufacturer->value, d->model_name->value, | |
1895 | d->version->value); | |
1896 | else | |
1897 | snprintf(make_model, sizeof(make_model), "%s, %s", d->model_name->value, | |
1898 | d->version->value); | |
1899 | ||
1900 | if ((cups_fax = d->find_attr("cupsFax", NULL)) != NULL && | |
1901 | !strcasecmp(cups_fax->value->value, "true")) | |
1902 | type = PPD_TYPE_FAX; | |
1903 | else if (d->type == PPDC_DRIVER_PS) | |
1904 | type = PPD_TYPE_POSTSCRIPT; | |
1905 | else if (d->type != PPDC_DRIVER_CUSTOM) | |
1906 | type = PPD_TYPE_RASTER; | |
1907 | else | |
1908 | { | |
1909 | for (filter = (ppdcFilter *)d->filters->first(), | |
1910 | type = PPD_TYPE_POSTSCRIPT; | |
1911 | filter; | |
1912 | filter = (ppdcFilter *)d->filters->next()) | |
1913 | if (strcasecmp(filter->mime_type->value, "application/vnd.cups-raster")) | |
1914 | type = PPD_TYPE_RASTER; | |
1915 | else if (strcasecmp(filter->mime_type->value, | |
1916 | "application/vnd.cups-pdf")) | |
1917 | type = PPD_TYPE_PDF; | |
1918 | } | |
1919 | ||
1920 | for (product = (ppdcAttr *)d->attrs->first(), product_found = false; | |
1921 | product; | |
1922 | product = (ppdcAttr *)d->attrs->next()) | |
1923 | if (!strcmp(product->name->value, "Product")) | |
1924 | { | |
1925 | product_found = true; | |
1926 | ||
66ab9486 | 1927 | add_ppd(filename, uri, "en", d->manufacturer->value, make_model, |
4509bb49 MS |
1928 | device_id ? device_id->value->value : "", |
1929 | product->value->value, | |
1930 | ps_version ? ps_version->value->value : "(3010) 0", | |
ed6e7faf | 1931 | mtime, size, d->model_number, type, "drv"); |
4509bb49 MS |
1932 | } |
1933 | ||
1934 | if (!product_found) | |
66ab9486 | 1935 | add_ppd(filename, uri, "en", d->manufacturer->value, make_model, |
4509bb49 MS |
1936 | device_id ? device_id->value->value : "", |
1937 | d->model_name->value, | |
1938 | ps_version ? ps_version->value->value : "(3010) 0", | |
ed6e7faf | 1939 | mtime, size, d->model_number, type, "drv"); |
4509bb49 MS |
1940 | } |
1941 | ||
e4572d57 | 1942 | src->release(); |
4509bb49 MS |
1943 | |
1944 | return (1); | |
1945 | } | |
1946 | ||
1947 | ||
ef416fc2 | 1948 | /* |
1949 | * 'load_drivers()' - Load driver-generated PPD files. | |
1950 | */ | |
1951 | ||
bd7854cb | 1952 | static int /* O - 1 on success, 0 on failure */ |
ed6e7faf MS |
1953 | load_drivers(cups_array_t *include, /* I - Drivers to include */ |
1954 | cups_array_t *exclude) /* I - Drivers to exclude */ | |
ef416fc2 | 1955 | { |
b94498cf | 1956 | int i; /* Looping var */ |
1957 | char *start, /* Start of value */ | |
1958 | *ptr; /* Pointer into string */ | |
8b450588 MS |
1959 | const char *server_bin, /* CUPS_SERVERBIN env variable */ |
1960 | *scheme, /* Scheme for this driver */ | |
1961 | *scheme_end; /* Pointer to end of scheme */ | |
ef416fc2 | 1962 | char drivers[1024]; /* Location of driver programs */ |
c934a06c MS |
1963 | int pid; /* Process ID for driver program */ |
1964 | cups_file_t *fp; /* Pipe to driver program */ | |
ef416fc2 | 1965 | cups_dir_t *dir; /* Directory pointer */ |
1966 | cups_dentry_t *dent; /* Directory entry */ | |
c934a06c MS |
1967 | char *argv[3], /* Arguments for command */ |
1968 | filename[1024], /* Name of driver */ | |
ef416fc2 | 1969 | line[2048], /* Line from driver */ |
1970 | name[512], /* ppd-name */ | |
ef416fc2 | 1971 | make[128], /* ppd-make */ |
b94498cf | 1972 | make_and_model[128], /* ppd-make-and-model */ |
1973 | device_id[128], /* ppd-device-id */ | |
1974 | languages[128], /* ppd-natural-language */ | |
1975 | product[128], /* ppd-product */ | |
3d8365b8 | 1976 | psversion[128], /* ppd-psversion */ |
1977 | type_str[128]; /* ppd-type */ | |
1978 | int type; /* PPD type */ | |
b94498cf | 1979 | ppd_info_t *ppd; /* Newly added PPD */ |
ef416fc2 | 1980 | |
1981 | ||
1982 | /* | |
1983 | * Try opening the driver directory... | |
1984 | */ | |
1985 | ||
1986 | if ((server_bin = getenv("CUPS_SERVERBIN")) == NULL) | |
1987 | server_bin = CUPS_SERVERBIN; | |
1988 | ||
1989 | snprintf(drivers, sizeof(drivers), "%s/driver", server_bin); | |
1990 | ||
1991 | if ((dir = cupsDirOpen(drivers)) == NULL) | |
1992 | { | |
1993 | fprintf(stderr, "ERROR: [cups-driverd] Unable to open driver directory " | |
839a51c8 MS |
1994 | "\"%s\": %s\n", |
1995 | drivers, strerror(errno)); | |
ef416fc2 | 1996 | return (0); |
1997 | } | |
1998 | ||
1999 | /* | |
2000 | * Loop through all of the device drivers... | |
2001 | */ | |
2002 | ||
c934a06c MS |
2003 | argv[1] = (char *)"list"; |
2004 | argv[2] = NULL; | |
2005 | ||
ef416fc2 | 2006 | while ((dent = cupsDirRead(dir)) != NULL) |
2007 | { | |
2008 | /* | |
2009 | * Only look at executable files... | |
2010 | */ | |
2011 | ||
2012 | if (!(dent->fileinfo.st_mode & 0111) || !S_ISREG(dent->fileinfo.st_mode)) | |
2013 | continue; | |
2014 | ||
ed6e7faf MS |
2015 | /* |
2016 | * Include/exclude specific drivers... | |
2017 | */ | |
2018 | ||
8b450588 MS |
2019 | if (exclude) |
2020 | { | |
2021 | /* | |
2022 | * Look for "scheme" or "scheme*" (prefix match), and skip any matches. | |
2023 | */ | |
2024 | ||
2025 | for (scheme = (char *)cupsArrayFirst(exclude); | |
2026 | scheme; | |
2027 | scheme = (char *)cupsArrayNext(exclude)) | |
2028 | { | |
2029 | fprintf(stderr, "DEBUG: [cups-driverd] Exclude \"%s\" with \"%s\"?\n", | |
2030 | dent->filename, scheme); | |
2031 | scheme_end = scheme + strlen(scheme) - 1; | |
2032 | ||
2033 | if ((scheme_end > scheme && *scheme_end == '*' && | |
2034 | !strncmp(scheme, dent->filename, scheme_end - scheme)) || | |
2035 | !strcmp(scheme, dent->filename)) | |
2036 | { | |
2037 | fputs("DEBUG: [cups-driverd] Yes, exclude!\n", stderr); | |
2038 | break; | |
2039 | } | |
2040 | } | |
2041 | ||
2042 | if (scheme) | |
2043 | continue; | |
2044 | } | |
2045 | ||
2046 | if (include) | |
2047 | { | |
2048 | /* | |
2049 | * Look for "scheme" or "scheme*" (prefix match), and skip any non-matches. | |
2050 | */ | |
2051 | ||
2052 | for (scheme = (char *)cupsArrayFirst(include); | |
2053 | scheme; | |
2054 | scheme = (char *)cupsArrayNext(include)) | |
2055 | { | |
2056 | fprintf(stderr, "DEBUG: [cups-driverd] Include \"%s\" with \"%s\"?\n", | |
2057 | dent->filename, scheme); | |
2058 | scheme_end = scheme + strlen(scheme) - 1; | |
2059 | ||
2060 | if ((scheme_end > scheme && *scheme_end == '*' && | |
2061 | !strncmp(scheme, dent->filename, scheme_end - scheme)) || | |
2062 | !strcmp(scheme, dent->filename)) | |
2063 | { | |
2064 | fputs("DEBUG: [cups-driverd] Yes, include!\n", stderr); | |
2065 | break; | |
2066 | } | |
2067 | } | |
2068 | ||
2069 | if (!scheme) | |
2070 | continue; | |
2071 | } | |
2072 | else | |
2073 | scheme = dent->filename; | |
ed6e7faf | 2074 | |
ef416fc2 | 2075 | /* |
2076 | * Run the driver with no arguments and collect the output... | |
2077 | */ | |
2078 | ||
c934a06c MS |
2079 | argv[0] = dent->filename; |
2080 | snprintf(filename, sizeof(filename), "%s/%s", drivers, dent->filename); | |
2081 | ||
2082 | if ((fp = cupsdPipeCommand(&pid, filename, argv, 0)) != NULL) | |
ef416fc2 | 2083 | { |
c934a06c | 2084 | while (cupsFileGets(fp, line, sizeof(line))) |
ef416fc2 | 2085 | { |
2086 | /* | |
2087 | * Each line is of the form: | |
2088 | * | |
f899b121 | 2089 | * "ppd-name" ppd-natural-language "ppd-make" "ppd-make-and-model" \ |
b94498cf | 2090 | * "ppd-device-id" "ppd-product" "ppd-psversion" |
ef416fc2 | 2091 | */ |
2092 | ||
bd7854cb | 2093 | device_id[0] = '\0'; |
f899b121 | 2094 | product[0] = '\0'; |
b94498cf | 2095 | psversion[0] = '\0'; |
3d8365b8 | 2096 | strcpy(type_str, "postscript"); |
bd7854cb | 2097 | |
2098 | if (sscanf(line, "\"%511[^\"]\"%127s%*[ \t]\"%127[^\"]\"" | |
b94498cf | 2099 | "%*[ \t]\"%127[^\"]\"%*[ \t]\"%127[^\"]\"" |
3d8365b8 | 2100 | "%*[ \t]\"%127[^\"]\"%*[ \t]\"%127[^\"]\"" |
2101 | "%*[ \t]\"%127[^\"]\"", | |
b94498cf | 2102 | name, languages, make, make_and_model, |
3d8365b8 | 2103 | device_id, product, psversion, type_str) < 4) |
ef416fc2 | 2104 | { |
2105 | /* | |
2106 | * Bad format; strip trailing newline and write an error message. | |
2107 | */ | |
2108 | ||
2109 | if (line[strlen(line) - 1] == '\n') | |
2110 | line[strlen(line) - 1] = '\0'; | |
2111 | ||
2112 | fprintf(stderr, "ERROR: [cups-driverd] Bad line from \"%s\": %s\n", | |
2113 | dent->filename, line); | |
2114 | break; | |
2115 | } | |
2116 | else | |
2117 | { | |
2118 | /* | |
2119 | * Add the device to the array of available devices... | |
2120 | */ | |
2121 | ||
b94498cf | 2122 | if ((start = strchr(languages, ',')) != NULL) |
2123 | *start++ = '\0'; | |
2124 | ||
3d8365b8 | 2125 | for (type = 0; |
2126 | type < (int)(sizeof(ppd_types) / sizeof(ppd_types[0])); | |
2127 | type ++) | |
2128 | if (!strcmp(type_str, ppd_types[type])) | |
2129 | break; | |
2130 | ||
2131 | if (type >= (int)(sizeof(ppd_types) / sizeof(ppd_types[0]))) | |
2132 | { | |
c934a06c MS |
2133 | fprintf(stderr, |
2134 | "ERROR: [cups-driverd] Bad ppd-type \"%s\" ignored!\n", | |
3d8365b8 | 2135 | type_str); |
2136 | type = PPD_TYPE_UNKNOWN; | |
2137 | } | |
2138 | ||
66ab9486 | 2139 | ppd = add_ppd("", name, languages, make, make_and_model, device_id, |
8b450588 | 2140 | product, psversion, 0, 0, 0, type, scheme); |
b94498cf | 2141 | |
2142 | if (!ppd) | |
ef416fc2 | 2143 | { |
2144 | cupsDirClose(dir); | |
c934a06c | 2145 | cupsFileClose(fp); |
ef416fc2 | 2146 | return (0); |
2147 | } | |
2148 | ||
b94498cf | 2149 | if (start && *start) |
2150 | { | |
2151 | for (i = 1; i < PPD_MAX_LANG && *start; i ++) | |
2152 | { | |
2153 | if ((ptr = strchr(start, ',')) != NULL) | |
2154 | *ptr++ = '\0'; | |
2155 | else | |
2156 | ptr = start + strlen(start); | |
2157 | ||
2158 | strlcpy(ppd->record.languages[i], start, | |
2159 | sizeof(ppd->record.languages[0])); | |
2160 | ||
2161 | start = ptr; | |
2162 | } | |
2163 | } | |
2164 | ||
ef416fc2 | 2165 | fprintf(stderr, "DEBUG: [cups-driverd] Added dynamic PPD \"%s\"...\n", |
2166 | name); | |
2167 | } | |
2168 | } | |
2169 | ||
c934a06c | 2170 | cupsFileClose(fp); |
ef416fc2 | 2171 | } |
2172 | else | |
2173 | fprintf(stderr, "WARNING: [cups-driverd] Unable to execute \"%s\": %s\n", | |
2174 | filename, strerror(errno)); | |
2175 | } | |
2176 | ||
2177 | cupsDirClose(dir); | |
2178 | ||
2179 | return (1); | |
2180 | } | |
2181 | ||
2182 | ||
58dc1933 MS |
2183 | /* |
2184 | * 'regex_device_id()' - Compile a regular expression based on the 1284 device | |
2185 | * ID. | |
2186 | */ | |
2187 | ||
2188 | static regex_t * /* O - Regular expression */ | |
2189 | regex_device_id(const char *device_id) /* I - IEEE-1284 device ID */ | |
2190 | { | |
2191 | char res[2048], /* Regular expression string */ | |
2192 | *ptr; /* Pointer into string */ | |
2193 | regex_t *re; /* Regular expression */ | |
2194 | int cmd; /* Command set string? */ | |
2195 | ||
2196 | ||
2197 | fprintf(stderr, "DEBUG: [cups-driverd] regex_device_id(\"%s\")\n", device_id); | |
2198 | ||
2199 | /* | |
2200 | * Scan the device ID string and insert class, command set, manufacturer, and | |
2201 | * model attributes to match. We assume that the device ID in the PPD and the | |
2202 | * device ID reported by the device itself use the same attribute names and | |
2203 | * order of attributes. | |
2204 | */ | |
2205 | ||
2206 | ptr = res; | |
2207 | ||
2208 | while (*device_id && ptr < (res + sizeof(res) - 6)) | |
2209 | { | |
2210 | cmd = !strncasecmp(device_id, "COMMAND SET:", 12) || | |
2211 | !strncasecmp(device_id, "CMD:", 4); | |
2212 | ||
2213 | if (cmd || !strncasecmp(device_id, "MANUFACTURER:", 13) || | |
2214 | !strncasecmp(device_id, "MFG:", 4) || | |
2215 | !strncasecmp(device_id, "MFR:", 4) || | |
2216 | !strncasecmp(device_id, "MODEL:", 6) || | |
2217 | !strncasecmp(device_id, "MDL:", 4)) | |
2218 | { | |
2219 | if (ptr > res) | |
2220 | { | |
2221 | *ptr++ = '.'; | |
2222 | *ptr++ = '*'; | |
2223 | } | |
2224 | ||
2225 | *ptr++ = '('; | |
2226 | ||
2227 | while (*device_id && *device_id != ';' && ptr < (res + sizeof(res) - 4)) | |
2228 | { | |
2229 | if (strchr("[]{}().*\\|", *device_id)) | |
2230 | *ptr++ = '\\'; | |
2231 | *ptr++ = *device_id++; | |
2232 | } | |
2233 | ||
2234 | if (*device_id == ';' || !*device_id) | |
2235 | *ptr++ = ';'; | |
2236 | *ptr++ = ')'; | |
2237 | if (cmd) | |
2238 | *ptr++ = '?'; | |
2239 | } | |
2240 | else if ((device_id = strchr(device_id, ';')) == NULL) | |
2241 | break; | |
2242 | else | |
2243 | device_id ++; | |
2244 | } | |
2245 | ||
2246 | *ptr = '\0'; | |
2247 | ||
2248 | fprintf(stderr, "DEBUG: [cups-driverd] regex_device_id: \"%s\"\n", res); | |
2249 | ||
2250 | /* | |
2251 | * Compile the regular expression and return... | |
2252 | */ | |
2253 | ||
2254 | if (res[0] && (re = (regex_t *)calloc(1, sizeof(regex_t))) != NULL) | |
2255 | { | |
2256 | if (!regcomp(re, res, REG_EXTENDED | REG_ICASE)) | |
2257 | { | |
2258 | fputs("DEBUG: [cups-driverd] regex_device_id: OK\n", stderr); | |
2259 | return (re); | |
2260 | } | |
2261 | ||
2262 | free(re); | |
2263 | } | |
2264 | ||
2265 | return (NULL); | |
2266 | } | |
2267 | ||
2268 | ||
2269 | /* | |
2270 | * 'regex_string()' - Construct a regular expression to compare a simple string. | |
2271 | */ | |
2272 | ||
2273 | static regex_t * /* O - Regular expression */ | |
2274 | regex_string(const char *s) /* I - String to compare */ | |
2275 | { | |
2276 | char res[2048], /* Regular expression string */ | |
2277 | *ptr; /* Pointer into string */ | |
2278 | regex_t *re; /* Regular expression */ | |
2279 | ||
2280 | ||
2281 | fprintf(stderr, "DEBUG: [cups-driverd] regex_string(\"%s\")\n", s); | |
2282 | ||
2283 | /* | |
2284 | * Convert the string to a regular expression, escaping special characters | |
2285 | * as needed. | |
2286 | */ | |
2287 | ||
2288 | ptr = res; | |
2289 | ||
2290 | while (*s && ptr < (res + sizeof(res) - 2)) | |
2291 | { | |
2292 | if (strchr("[]{}().*\\", *s)) | |
2293 | *ptr++ = '\\'; | |
2294 | ||
2295 | *ptr++ = *s++; | |
2296 | } | |
2297 | ||
2298 | *ptr = '\0'; | |
2299 | ||
2300 | fprintf(stderr, "DEBUG: [cups-driverd] regex_string: \"%s\"\n", res); | |
2301 | ||
2302 | /* | |
2303 | * Create a case-insensitive regular expression... | |
2304 | */ | |
2305 | ||
2306 | if (res[0] && (re = (regex_t *)calloc(1, sizeof(regex_t))) != NULL) | |
2307 | { | |
2308 | if (!regcomp(re, res, REG_ICASE)) | |
2309 | { | |
2310 | fputs("DEBUG: [cups-driverd] regex_string: OK\n", stderr); | |
2311 | return (re); | |
2312 | } | |
2313 | ||
2314 | free(re); | |
2315 | } | |
2316 | ||
2317 | return (NULL); | |
2318 | } | |
2319 | ||
2320 | ||
ef416fc2 | 2321 | /* |
4509bb49 | 2322 | * End of "$Id$". |
ef416fc2 | 2323 | */ |