1/* 2 * "$Id: ppd-cache.c 4276 2013-04-09 20:18:49Z msweet $" 3 * 4 * PPD cache implementation for CUPS. 5 * 6 * Copyright 2010-2013 by Apple Inc. 7 * 8 * These coded instructions, statements, and computer programs are the 9 * property of Apple Inc. and are protected by Federal copyright 10 * law. Distribution and use rights are outlined in the file "LICENSE.txt" 11 * which should have been included with this file. If this file is 12 * file is missing or damaged, see the license at "http://www.cups.org/". 13 * 14 * This file is subject to the Apple OS-Developed Software exception. 15 * 16 * Contents: 17 * 18 * _ppdCacheCreateWithFile() - Create PPD cache and mapping data from a 19 * written file. 20 * _ppdCacheCreateWithPPD() - Create PWG mapping data from a PPD file. 21 * _ppdCacheDestroy() - Free all memory used for PWG mapping data. 22 * _ppdCacheGetBin() - Get the PWG output-bin keyword associated with 23 * a PPD OutputBin. 24 * _ppdCacheGetInputSlot() - Get the PPD InputSlot associated with the job 25 * attributes or a keyword string. 26 * _ppdCacheGetMediaType() - Get the PPD MediaType associated with the job 27 * attributes or a keyword string. 28 * _ppdCacheGetOutputBin() - Get the PPD OutputBin associated with the 29 * keyword string. 30 * _ppdCacheGetPageSize() - Get the PPD PageSize associated with the job 31 * attributes or a keyword string. 32 * _ppdCacheGetSize() - Get the PWG size associated with a PPD 33 * PageSize. 34 * _ppdCacheGetSource() - Get the PWG media-source associated with a PPD 35 * InputSlot. 36 * _ppdCacheGetType() - Get the PWG media-type associated with a PPD 37 * MediaType. 38 * _ppdCacheWriteFile() - Write PWG mapping data to a file. 39 * _pwgInputSlotForSource() - Get the InputSlot name for the given PWG 40 * media-source. 41 * _pwgMediaTypeForType() - Get the MediaType name for the given PWG 42 * media-type. 43 * _pwgPageSizeForMedia() - Get the PageSize name for the given media. 44 * pwg_ppdize_name() - Convert an IPP keyword to a PPD keyword. 45 * pwg_unppdize_name() - Convert a PPD keyword to a lowercase IPP 46 * keyword. 47 */ 48 49/* 50 * Include necessary headers... 51 */ 52 53#include "cups-private.h" 54#include <math.h> 55 56 57/* 58 * Macro to test for two almost-equal PWG measurements. 59 */ 60 61#define _PWG_EQUIVALENT(x, y) (abs((x)-(y)) < 2) 62 63 64/* 65 * Local functions... 66 */ 67 68static int pwg_compare_finishings(_pwg_finishings_t *a, 69 _pwg_finishings_t *b); 70static void pwg_free_finishings(_pwg_finishings_t *f); 71static void pwg_ppdize_name(const char *ipp, char *name, size_t namesize); 72static void pwg_unppdize_name(const char *ppd, char *name, size_t namesize, 73 const char *dashchars); 74 75 76/* 77 * '_ppdCacheCreateWithFile()' - Create PPD cache and mapping data from a 78 * written file. 79 * 80 * Use the @link _ppdCacheWriteFile@ function to write PWG mapping data to a 81 * file. 82 */ 83 84_ppd_cache_t * /* O - PPD cache and mapping data */ 85_ppdCacheCreateWithFile( 86 const char *filename, /* I - File to read */ 87 ipp_t **attrs) /* IO - IPP attributes, if any */ 88{ 89 cups_file_t *fp; /* File */ 90 _ppd_cache_t *pc; /* PWG mapping data */ 91 pwg_size_t *size; /* Current size */ 92 pwg_map_t *map; /* Current map */ 93 _pwg_finishings_t *finishings; /* Current finishings option */ 94 int linenum, /* Current line number */ 95 num_bins, /* Number of bins in file */ 96 num_sizes, /* Number of sizes in file */ 97 num_sources, /* Number of sources in file */ 98 num_types; /* Number of types in file */ 99 char line[2048], /* Current line */ 100 *value, /* Pointer to value in line */ 101 *valueptr, /* Pointer into value */ 102 pwg_keyword[128], /* PWG keyword */ 103 ppd_keyword[PPD_MAX_NAME]; 104 /* PPD keyword */ 105 _pwg_print_color_mode_t print_color_mode; 106 /* Print color mode for preset */ 107 _pwg_print_quality_t print_quality; /* Print quality for preset */ 108 109 110 DEBUG_printf(("_ppdCacheCreateWithFile(filename=\"%s\")", filename)); 111 112 /* 113 * Range check input... 114 */ 115 116 if (attrs) 117 *attrs = NULL; 118 119 if (!filename) 120 { 121 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(EINVAL), 0); 122 return (NULL); 123 } 124 125 /* 126 * Open the file... 127 */ 128 129 if ((fp = cupsFileOpen(filename, "r")) == NULL) 130 { 131 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(errno), 0); 132 return (NULL); 133 } 134 135 /* 136 * Read the first line and make sure it has "#CUPS-PPD-CACHE-version" in it... 137 */ 138 139 if (!cupsFileGets(fp, line, sizeof(line))) 140 { 141 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(errno), 0); 142 DEBUG_puts("_ppdCacheCreateWithFile: Unable to read first line."); 143 cupsFileClose(fp); 144 return (NULL); 145 } 146 147 if (strncmp(line, "#CUPS-PPD-CACHE-", 16)) 148 { 149 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 150 DEBUG_printf(("_ppdCacheCreateWithFile: Wrong first line \"%s\".", line)); 151 cupsFileClose(fp); 152 return (NULL); 153 } 154 155 if (atoi(line + 16) != _PPD_CACHE_VERSION) 156 { 157 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Out of date PPD cache file."), 1); 158 DEBUG_printf(("_ppdCacheCreateWithFile: Cache file has version %s, " 159 "expected %d.", line + 16, _PPD_CACHE_VERSION)); 160 cupsFileClose(fp); 161 return (NULL); 162 } 163 164 /* 165 * Allocate the mapping data structure... 166 */ 167 168 if ((pc = calloc(1, sizeof(_ppd_cache_t))) == NULL) 169 { 170 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(errno), 0); 171 DEBUG_puts("_ppdCacheCreateWithFile: Unable to allocate _ppd_cache_t."); 172 goto create_error; 173 } 174 175 pc->max_copies = 9999; 176 177 /* 178 * Read the file... 179 */ 180 181 linenum = 0; 182 num_bins = 0; 183 num_sizes = 0; 184 num_sources = 0; 185 num_types = 0; 186 187 while (cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)) 188 { 189 DEBUG_printf(("_ppdCacheCreateWithFile: line=\"%s\", value=\"%s\", " 190 "linenum=%d", line, value, linenum)); 191 192 if (!value) 193 { 194 DEBUG_printf(("_ppdCacheCreateWithFile: Missing value on line %d.", 195 linenum)); 196 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 197 goto create_error; 198 } 199 else if (!_cups_strcasecmp(line, "Filter")) 200 { 201 if (!pc->filters) 202 pc->filters = cupsArrayNew3(NULL, NULL, NULL, 0, 203 (cups_acopy_func_t)_cupsStrAlloc, 204 (cups_afree_func_t)_cupsStrFree); 205 206 cupsArrayAdd(pc->filters, value); 207 } 208 else if (!_cups_strcasecmp(line, "PreFilter")) 209 { 210 if (!pc->prefilters) 211 pc->prefilters = cupsArrayNew3(NULL, NULL, NULL, 0, 212 (cups_acopy_func_t)_cupsStrAlloc, 213 (cups_afree_func_t)_cupsStrFree); 214 215 cupsArrayAdd(pc->prefilters, value); 216 } 217 else if (!_cups_strcasecmp(line, "Product")) 218 { 219 pc->product = _cupsStrAlloc(value); 220 } 221 else if (!_cups_strcasecmp(line, "SingleFile")) 222 { 223 pc->single_file = !_cups_strcasecmp(value, "true"); 224 } 225 else if (!_cups_strcasecmp(line, "IPP")) 226 { 227 off_t pos = cupsFileTell(fp), /* Position in file */ 228 length = strtol(value, NULL, 10); 229 /* Length of IPP attributes */ 230 231 if (attrs && *attrs) 232 { 233 DEBUG_puts("_ppdCacheCreateWithFile: IPP listed multiple times."); 234 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 235 goto create_error; 236 } 237 else if (length <= 0) 238 { 239 DEBUG_puts("_ppdCacheCreateWithFile: Bad IPP length."); 240 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 241 goto create_error; 242 } 243 244 if (attrs) 245 { 246 /* 247 * Read IPP attributes into the provided variable... 248 */ 249 250 *attrs = ippNew(); 251 252 if (ippReadIO(fp, (ipp_iocb_t)cupsFileRead, 1, NULL, 253 *attrs) != IPP_STATE_DATA) 254 { 255 DEBUG_puts("_ppdCacheCreateWithFile: Bad IPP data."); 256 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 257 goto create_error; 258 } 259 } 260 else 261 { 262 /* 263 * Skip the IPP data entirely... 264 */ 265 266 cupsFileSeek(fp, pos + length); 267 } 268 269 if (cupsFileTell(fp) != (pos + length)) 270 { 271 DEBUG_puts("_ppdCacheCreateWithFile: Bad IPP data."); 272 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 273 goto create_error; 274 } 275 } 276 else if (!_cups_strcasecmp(line, "NumBins")) 277 { 278 if (num_bins > 0) 279 { 280 DEBUG_puts("_ppdCacheCreateWithFile: NumBins listed multiple times."); 281 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 282 goto create_error; 283 } 284 285 if ((num_bins = atoi(value)) <= 0 || num_bins > 65536) 286 { 287 DEBUG_printf(("_ppdCacheCreateWithFile: Bad NumBins value %d on line " 288 "%d.", num_sizes, linenum)); 289 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 290 goto create_error; 291 } 292 293 if ((pc->bins = calloc(num_bins, sizeof(pwg_map_t))) == NULL) 294 { 295 DEBUG_printf(("_ppdCacheCreateWithFile: Unable to allocate %d bins.", 296 num_sizes)); 297 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(errno), 0); 298 goto create_error; 299 } 300 } 301 else if (!_cups_strcasecmp(line, "Bin")) 302 { 303 if (sscanf(value, "%127s%40s", pwg_keyword, ppd_keyword) != 2) 304 { 305 DEBUG_printf(("_ppdCacheCreateWithFile: Bad Bin on line %d.", linenum)); 306 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 307 goto create_error; 308 } 309 310 if (pc->num_bins >= num_bins) 311 { 312 DEBUG_printf(("_ppdCacheCreateWithFile: Too many Bin's on line %d.", 313 linenum)); 314 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 315 goto create_error; 316 } 317 318 map = pc->bins + pc->num_bins; 319 map->pwg = _cupsStrAlloc(pwg_keyword); 320 map->ppd = _cupsStrAlloc(ppd_keyword); 321 322 pc->num_bins ++; 323 } 324 else if (!_cups_strcasecmp(line, "NumSizes")) 325 { 326 if (num_sizes > 0) 327 { 328 DEBUG_puts("_ppdCacheCreateWithFile: NumSizes listed multiple times."); 329 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 330 goto create_error; 331 } 332 333 if ((num_sizes = atoi(value)) < 0 || num_sizes > 65536) 334 { 335 DEBUG_printf(("_ppdCacheCreateWithFile: Bad NumSizes value %d on line " 336 "%d.", num_sizes, linenum)); 337 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 338 goto create_error; 339 } 340 341 if (num_sizes > 0) 342 { 343 if ((pc->sizes = calloc(num_sizes, sizeof(pwg_size_t))) == NULL) 344 { 345 DEBUG_printf(("_ppdCacheCreateWithFile: Unable to allocate %d sizes.", 346 num_sizes)); 347 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(errno), 0); 348 goto create_error; 349 } 350 } 351 } 352 else if (!_cups_strcasecmp(line, "Size")) 353 { 354 if (pc->num_sizes >= num_sizes) 355 { 356 DEBUG_printf(("_ppdCacheCreateWithFile: Too many Size's on line %d.", 357 linenum)); 358 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 359 goto create_error; 360 } 361 362 size = pc->sizes + pc->num_sizes; 363 364 if (sscanf(value, "%127s%40s%d%d%d%d%d%d", pwg_keyword, ppd_keyword, 365 &(size->width), &(size->length), &(size->left), 366 &(size->bottom), &(size->right), &(size->top)) != 8) 367 { 368 DEBUG_printf(("_ppdCacheCreateWithFile: Bad Size on line %d.", 369 linenum)); 370 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 371 goto create_error; 372 } 373 374 size->map.pwg = _cupsStrAlloc(pwg_keyword); 375 size->map.ppd = _cupsStrAlloc(ppd_keyword); 376 377 pc->num_sizes ++; 378 } 379 else if (!_cups_strcasecmp(line, "CustomSize")) 380 { 381 if (pc->custom_max_width > 0) 382 { 383 DEBUG_printf(("_ppdCacheCreateWithFile: Too many CustomSize's on line " 384 "%d.", linenum)); 385 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 386 goto create_error; 387 } 388 389 if (sscanf(value, "%d%d%d%d%d%d%d%d", &(pc->custom_max_width), 390 &(pc->custom_max_length), &(pc->custom_min_width), 391 &(pc->custom_min_length), &(pc->custom_size.left), 392 &(pc->custom_size.bottom), &(pc->custom_size.right), 393 &(pc->custom_size.top)) != 8) 394 { 395 DEBUG_printf(("_ppdCacheCreateWithFile: Bad CustomSize on line %d.", 396 linenum)); 397 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 398 goto create_error; 399 } 400 401 pwgFormatSizeName(pwg_keyword, sizeof(pwg_keyword), "custom", "max", 402 pc->custom_max_width, pc->custom_max_length, NULL); 403 pc->custom_max_keyword = _cupsStrAlloc(pwg_keyword); 404 405 pwgFormatSizeName(pwg_keyword, sizeof(pwg_keyword), "custom", "min", 406 pc->custom_min_width, pc->custom_min_length, NULL); 407 pc->custom_min_keyword = _cupsStrAlloc(pwg_keyword); 408 } 409 else if (!_cups_strcasecmp(line, "SourceOption")) 410 { 411 pc->source_option = _cupsStrAlloc(value); 412 } 413 else if (!_cups_strcasecmp(line, "NumSources")) 414 { 415 if (num_sources > 0) 416 { 417 DEBUG_puts("_ppdCacheCreateWithFile: NumSources listed multiple " 418 "times."); 419 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 420 goto create_error; 421 } 422 423 if ((num_sources = atoi(value)) <= 0 || num_sources > 65536) 424 { 425 DEBUG_printf(("_ppdCacheCreateWithFile: Bad NumSources value %d on " 426 "line %d.", num_sources, linenum)); 427 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 428 goto create_error; 429 } 430 431 if ((pc->sources = calloc(num_sources, sizeof(pwg_map_t))) == NULL) 432 { 433 DEBUG_printf(("_ppdCacheCreateWithFile: Unable to allocate %d sources.", 434 num_sources)); 435 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(errno), 0); 436 goto create_error; 437 } 438 } 439 else if (!_cups_strcasecmp(line, "Source")) 440 { 441 if (sscanf(value, "%127s%40s", pwg_keyword, ppd_keyword) != 2) 442 { 443 DEBUG_printf(("_ppdCacheCreateWithFile: Bad Source on line %d.", 444 linenum)); 445 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 446 goto create_error; 447 } 448 449 if (pc->num_sources >= num_sources) 450 { 451 DEBUG_printf(("_ppdCacheCreateWithFile: Too many Source's on line %d.", 452 linenum)); 453 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 454 goto create_error; 455 } 456 457 map = pc->sources + pc->num_sources; 458 map->pwg = _cupsStrAlloc(pwg_keyword); 459 map->ppd = _cupsStrAlloc(ppd_keyword); 460 461 pc->num_sources ++; 462 } 463 else if (!_cups_strcasecmp(line, "NumTypes")) 464 { 465 if (num_types > 0) 466 { 467 DEBUG_puts("_ppdCacheCreateWithFile: NumTypes listed multiple times."); 468 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 469 goto create_error; 470 } 471 472 if ((num_types = atoi(value)) <= 0 || num_types > 65536) 473 { 474 DEBUG_printf(("_ppdCacheCreateWithFile: Bad NumTypes value %d on " 475 "line %d.", num_types, linenum)); 476 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 477 goto create_error; 478 } 479 480 if ((pc->types = calloc(num_types, sizeof(pwg_map_t))) == NULL) 481 { 482 DEBUG_printf(("_ppdCacheCreateWithFile: Unable to allocate %d types.", 483 num_types)); 484 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(errno), 0); 485 goto create_error; 486 } 487 } 488 else if (!_cups_strcasecmp(line, "Type")) 489 { 490 if (sscanf(value, "%127s%40s", pwg_keyword, ppd_keyword) != 2) 491 { 492 DEBUG_printf(("_ppdCacheCreateWithFile: Bad Type on line %d.", 493 linenum)); 494 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 495 goto create_error; 496 } 497 498 if (pc->num_types >= num_types) 499 { 500 DEBUG_printf(("_ppdCacheCreateWithFile: Too many Type's on line %d.", 501 linenum)); 502 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 503 goto create_error; 504 } 505 506 map = pc->types + pc->num_types; 507 map->pwg = _cupsStrAlloc(pwg_keyword); 508 map->ppd = _cupsStrAlloc(ppd_keyword); 509 510 pc->num_types ++; 511 } 512 else if (!_cups_strcasecmp(line, "Preset")) 513 { 514 /* 515 * Preset output-mode print-quality name=value ... 516 */ 517 518 print_color_mode = (_pwg_print_color_mode_t)strtol(value, &valueptr, 10); 519 print_quality = (_pwg_print_quality_t)strtol(valueptr, &valueptr, 10); 520 521 if (print_color_mode < _PWG_PRINT_COLOR_MODE_MONOCHROME || 522 print_color_mode >= _PWG_PRINT_COLOR_MODE_MAX || 523 print_quality < _PWG_PRINT_QUALITY_DRAFT || 524 print_quality >= _PWG_PRINT_QUALITY_MAX || 525 valueptr == value || !*valueptr) 526 { 527 DEBUG_printf(("_ppdCacheCreateWithFile: Bad Preset on line %d.", 528 linenum)); 529 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 530 goto create_error; 531 } 532 533 pc->num_presets[print_color_mode][print_quality] = 534 cupsParseOptions(valueptr, 0, 535 pc->presets[print_color_mode] + print_quality); 536 } 537 else if (!_cups_strcasecmp(line, "SidesOption")) 538 pc->sides_option = _cupsStrAlloc(value); 539 else if (!_cups_strcasecmp(line, "Sides1Sided")) 540 pc->sides_1sided = _cupsStrAlloc(value); 541 else if (!_cups_strcasecmp(line, "Sides2SidedLong")) 542 pc->sides_2sided_long = _cupsStrAlloc(value); 543 else if (!_cups_strcasecmp(line, "Sides2SidedShort")) 544 pc->sides_2sided_short = _cupsStrAlloc(value); 545 else if (!_cups_strcasecmp(line, "Finishings")) 546 { 547 if (!pc->finishings) 548 pc->finishings = 549 cupsArrayNew3((cups_array_func_t)pwg_compare_finishings, 550 NULL, NULL, 0, NULL, 551 (cups_afree_func_t)pwg_free_finishings); 552 553 if ((finishings = calloc(1, sizeof(_pwg_finishings_t))) == NULL) 554 goto create_error; 555 556 finishings->value = strtol(value, &valueptr, 10); 557 finishings->num_options = cupsParseOptions(valueptr, 0, 558 &(finishings->options)); 559 560 cupsArrayAdd(pc->finishings, finishings); 561 } 562 else if (!_cups_strcasecmp(line, "MaxCopies")) 563 pc->max_copies = atoi(value); 564 else if (!_cups_strcasecmp(line, "ChargeInfoURI")) 565 pc->charge_info_uri = _cupsStrAlloc(value); 566 else if (!_cups_strcasecmp(line, "JobAccountId")) 567 pc->account_id = !_cups_strcasecmp(value, "true"); 568 else if (!_cups_strcasecmp(line, "JobAccountingUserId")) 569 pc->accounting_user_id = !_cups_strcasecmp(value, "true"); 570 else if (!_cups_strcasecmp(line, "JobPassword")) 571 pc->password = _cupsStrAlloc(value); 572 else if (!_cups_strcasecmp(line, "Mandatory")) 573 { 574 if (pc->mandatory) 575 _cupsArrayAddStrings(pc->mandatory, value, ' '); 576 else 577 pc->mandatory = _cupsArrayNewStrings(value, ' '); 578 } 579 else if (!_cups_strcasecmp(line, "SupportFile")) 580 { 581 if (!pc->support_files) 582 pc->support_files = cupsArrayNew3(NULL, NULL, NULL, 0, 583 (cups_acopy_func_t)_cupsStrAlloc, 584 (cups_afree_func_t)_cupsStrFree); 585 586 cupsArrayAdd(pc->support_files, value); 587 } 588 else 589 { 590 DEBUG_printf(("_ppdCacheCreateWithFile: Unknown %s on line %d.", line, 591 linenum)); 592 } 593 } 594 595 if (pc->num_sizes < num_sizes) 596 { 597 DEBUG_printf(("_ppdCacheCreateWithFile: Not enough sizes (%d < %d).", 598 pc->num_sizes, num_sizes)); 599 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 600 goto create_error; 601 } 602 603 if (pc->num_sources < num_sources) 604 { 605 DEBUG_printf(("_ppdCacheCreateWithFile: Not enough sources (%d < %d).", 606 pc->num_sources, num_sources)); 607 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 608 goto create_error; 609 } 610 611 if (pc->num_types < num_types) 612 { 613 DEBUG_printf(("_ppdCacheCreateWithFile: Not enough types (%d < %d).", 614 pc->num_types, num_types)); 615 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Bad PPD cache file."), 1); 616 goto create_error; 617 } 618 619 cupsFileClose(fp); 620 621 return (pc); 622 623 /* 624 * If we get here the file was bad - free any data and return... 625 */ 626 627 create_error: 628 629 cupsFileClose(fp); 630 _ppdCacheDestroy(pc); 631 632 if (attrs) 633 { 634 ippDelete(*attrs); 635 *attrs = NULL; 636 } 637 638 return (NULL); 639} 640 641 642/* 643 * '_ppdCacheCreateWithPPD()' - Create PWG mapping data from a PPD file. 644 */ 645 646_ppd_cache_t * /* O - PPD cache and mapping data */ 647_ppdCacheCreateWithPPD(ppd_file_t *ppd) /* I - PPD file */ 648{ 649 int i, j, k; /* Looping vars */ 650 _ppd_cache_t *pc; /* PWG mapping data */ 651 ppd_option_t *input_slot, /* InputSlot option */ 652 *media_type, /* MediaType option */ 653 *output_bin, /* OutputBin option */ 654 *color_model, /* ColorModel option */ 655 *duplex; /* Duplex option */ 656 ppd_choice_t *choice; /* Current InputSlot/MediaType */ 657 pwg_map_t *map; /* Current source/type map */ 658 ppd_attr_t *ppd_attr; /* Current PPD preset attribute */ 659 int num_options; /* Number of preset options and props */ 660 cups_option_t *options; /* Preset options and properties */ 661 ppd_size_t *ppd_size; /* Current PPD size */ 662 pwg_size_t *pwg_size; /* Current PWG size */ 663 char pwg_keyword[3 + PPD_MAX_NAME + 1 + 12 + 1 + 12 + 3], 664 /* PWG keyword string */ 665 ppd_name[PPD_MAX_NAME]; 666 /* Normalized PPD name */ 667 const char *pwg_name; /* Standard PWG media name */ 668 pwg_media_t *pwg_media; /* PWG media data */ 669 _pwg_print_color_mode_t pwg_print_color_mode; 670 /* print-color-mode index */ 671 _pwg_print_quality_t pwg_print_quality; 672 /* print-quality index */ 673 int similar; /* Are the old and new size similar? */ 674 pwg_size_t *old_size; /* Current old size */ 675 int old_imageable, /* Old imageable length in 2540ths */ 676 old_borderless, /* Old borderless state */ 677 old_known_pwg; /* Old PWG name is well-known */ 678 int new_width, /* New width in 2540ths */ 679 new_length, /* New length in 2540ths */ 680 new_left, /* New left margin in 2540ths */ 681 new_bottom, /* New bottom margin in 2540ths */ 682 new_right, /* New right margin in 2540ths */ 683 new_top, /* New top margin in 2540ths */ 684 new_imageable, /* New imageable length in 2540ths */ 685 new_borderless, /* New borderless state */ 686 new_known_pwg; /* New PWG name is well-known */ 687 pwg_size_t *new_size; /* New size to add, if any */ 688 const char *filter; /* Current filter */ 689 _pwg_finishings_t *finishings; /* Current finishings value */ 690 691 692 DEBUG_printf(("_ppdCacheCreateWithPPD(ppd=%p)", ppd)); 693 694 /* 695 * Range check input... 696 */ 697 698 if (!ppd) 699 return (NULL); 700 701 /* 702 * Allocate memory... 703 */ 704 705 if ((pc = calloc(1, sizeof(_ppd_cache_t))) == NULL) 706 { 707 DEBUG_puts("_ppdCacheCreateWithPPD: Unable to allocate _ppd_cache_t."); 708 goto create_error; 709 } 710 711 /* 712 * Copy and convert size data... 713 */ 714 715 if (ppd->num_sizes > 0) 716 { 717 if ((pc->sizes = calloc(ppd->num_sizes, sizeof(pwg_size_t))) == NULL) 718 { 719 DEBUG_printf(("_ppdCacheCreateWithPPD: Unable to allocate %d " 720 "pwg_size_t's.", ppd->num_sizes)); 721 goto create_error; 722 } 723 724 for (i = ppd->num_sizes, pwg_size = pc->sizes, ppd_size = ppd->sizes; 725 i > 0; 726 i --, ppd_size ++) 727 { 728 /* 729 * Don't copy over custom size... 730 */ 731 732 if (!_cups_strcasecmp(ppd_size->name, "Custom")) 733 continue; 734 735 /* 736 * Convert the PPD size name to the corresponding PWG keyword name. 737 */ 738 739 if ((pwg_media = pwgMediaForPPD(ppd_size->name)) != NULL) 740 { 741 /* 742 * Standard name, do we have conflicts? 743 */ 744 745 for (j = 0; j < pc->num_sizes; j ++) 746 if (!strcmp(pc->sizes[j].map.pwg, pwg_media->pwg)) 747 { 748 pwg_media = NULL; 749 break; 750 } 751 } 752 753 if (pwg_media) 754 { 755 /* 756 * Standard name and no conflicts, use it! 757 */ 758 759 pwg_name = pwg_media->pwg; 760 new_known_pwg = 1; 761 } 762 else 763 { 764 /* 765 * Not a standard name; convert it to a PWG vendor name of the form: 766 * 767 * pp_lowerppd_WIDTHxHEIGHTuu 768 */ 769 770 pwg_name = pwg_keyword; 771 new_known_pwg = 0; 772 773 pwg_unppdize_name(ppd_size->name, ppd_name, sizeof(ppd_name), "_."); 774 pwgFormatSizeName(pwg_keyword, sizeof(pwg_keyword), NULL, ppd_name, 775 PWG_FROM_POINTS(ppd_size->width), 776 PWG_FROM_POINTS(ppd_size->length), NULL); 777 } 778 779 /* 780 * If we have a similar paper with non-zero margins then we only want to 781 * keep it if it has a larger imageable area length. The NULL check is for 782 * dimensions that are <= 0... 783 */ 784 785 if ((pwg_media = pwgMediaForSize(PWG_FROM_POINTS(ppd_size->width), 786 PWG_FROM_POINTS(ppd_size->length))) == NULL) 787 continue; 788 789 new_width = pwg_media->width; 790 new_length = pwg_media->length; 791 new_left = PWG_FROM_POINTS(ppd_size->left); 792 new_bottom = PWG_FROM_POINTS(ppd_size->bottom); 793 new_right = PWG_FROM_POINTS(ppd_size->width - ppd_size->right); 794 new_top = PWG_FROM_POINTS(ppd_size->length - ppd_size->top); 795 new_imageable = new_length - new_top - new_bottom; 796 new_borderless = new_bottom == 0 && new_top == 0 && 797 new_left == 0 && new_right == 0; 798 799 for (k = pc->num_sizes, similar = 0, old_size = pc->sizes, new_size = NULL; 800 k > 0 && !similar; 801 k --, old_size ++) 802 { 803 old_imageable = old_size->length - old_size->top - old_size->bottom; 804 old_borderless = old_size->left == 0 && old_size->bottom == 0 && 805 old_size->right == 0 && old_size->top == 0; 806 old_known_pwg = strncmp(old_size->map.pwg, "oe_", 3) && 807 strncmp(old_size->map.pwg, "om_", 3); 808 809 similar = old_borderless == new_borderless && 810 _PWG_EQUIVALENT(old_size->width, new_width) && 811 _PWG_EQUIVALENT(old_size->length, new_length); 812 813 if (similar && 814 (new_known_pwg || (!old_known_pwg && new_imageable > old_imageable))) 815 { 816 /* 817 * The new paper has a larger imageable area so it could replace 818 * the older paper. Regardless of the imageable area, we always 819 * prefer the size with a well-known PWG name. 820 */ 821 822 new_size = old_size; 823 _cupsStrFree(old_size->map.ppd); 824 _cupsStrFree(old_size->map.pwg); 825 } 826 } 827 828 if (!similar) 829 { 830 /* 831 * The paper was unique enough to deserve its own entry so add it to the 832 * end. 833 */ 834 835 new_size = pwg_size ++; 836 pc->num_sizes ++; 837 } 838 839 if (new_size) 840 { 841 /* 842 * Save this size... 843 */ 844 845 new_size->map.ppd = _cupsStrAlloc(ppd_size->name); 846 new_size->map.pwg = _cupsStrAlloc(pwg_name); 847 new_size->width = new_width; 848 new_size->length = new_length; 849 new_size->left = new_left; 850 new_size->bottom = new_bottom; 851 new_size->right = new_right; 852 new_size->top = new_top; 853 } 854 } 855 } 856 857 if (ppd->variable_sizes) 858 { 859 /* 860 * Generate custom size data... 861 */ 862 863 pwgFormatSizeName(pwg_keyword, sizeof(pwg_keyword), "custom", "max", 864 PWG_FROM_POINTS(ppd->custom_max[0]), 865 PWG_FROM_POINTS(ppd->custom_max[1]), NULL); 866 pc->custom_max_keyword = _cupsStrAlloc(pwg_keyword); 867 pc->custom_max_width = PWG_FROM_POINTS(ppd->custom_max[0]); 868 pc->custom_max_length = PWG_FROM_POINTS(ppd->custom_max[1]); 869 870 pwgFormatSizeName(pwg_keyword, sizeof(pwg_keyword), "custom", "min", 871 PWG_FROM_POINTS(ppd->custom_min[0]), 872 PWG_FROM_POINTS(ppd->custom_min[1]), NULL); 873 pc->custom_min_keyword = _cupsStrAlloc(pwg_keyword); 874 pc->custom_min_width = PWG_FROM_POINTS(ppd->custom_min[0]); 875 pc->custom_min_length = PWG_FROM_POINTS(ppd->custom_min[1]); 876 877 pc->custom_size.left = PWG_FROM_POINTS(ppd->custom_margins[0]); 878 pc->custom_size.bottom = PWG_FROM_POINTS(ppd->custom_margins[1]); 879 pc->custom_size.right = PWG_FROM_POINTS(ppd->custom_margins[2]); 880 pc->custom_size.top = PWG_FROM_POINTS(ppd->custom_margins[3]); 881 } 882 883 /* 884 * Copy and convert InputSlot data... 885 */ 886 887 if ((input_slot = ppdFindOption(ppd, "InputSlot")) == NULL) 888 input_slot = ppdFindOption(ppd, "HPPaperSource"); 889 890 if (input_slot) 891 { 892 pc->source_option = _cupsStrAlloc(input_slot->keyword); 893 894 if ((pc->sources = calloc(input_slot->num_choices, 895 sizeof(pwg_map_t))) == NULL) 896 { 897 DEBUG_printf(("_ppdCacheCreateWithPPD: Unable to allocate %d " 898 "pwg_map_t's for InputSlot.", input_slot->num_choices)); 899 goto create_error; 900 } 901 902 pc->num_sources = input_slot->num_choices; 903 904 for (i = input_slot->num_choices, choice = input_slot->choices, 905 map = pc->sources; 906 i > 0; 907 i --, choice ++, map ++) 908 { 909 if (!_cups_strncasecmp(choice->choice, "Auto", 4) || 910 !_cups_strcasecmp(choice->choice, "Default")) 911 pwg_name = "auto"; 912 else if (!_cups_strcasecmp(choice->choice, "Cassette")) 913 pwg_name = "main"; 914 else if (!_cups_strcasecmp(choice->choice, "PhotoTray")) 915 pwg_name = "photo"; 916 else if (!_cups_strcasecmp(choice->choice, "CDTray")) 917 pwg_name = "disc"; 918 else if (!_cups_strncasecmp(choice->choice, "Multipurpose", 12) || 919 !_cups_strcasecmp(choice->choice, "MP") || 920 !_cups_strcasecmp(choice->choice, "MPTray")) 921 pwg_name = "by-pass-tray"; 922 else if (!_cups_strcasecmp(choice->choice, "LargeCapacity")) 923 pwg_name = "large-capacity"; 924 else if (!_cups_strncasecmp(choice->choice, "Lower", 5)) 925 pwg_name = "bottom"; 926 else if (!_cups_strncasecmp(choice->choice, "Middle", 6)) 927 pwg_name = "middle"; 928 else if (!_cups_strncasecmp(choice->choice, "Upper", 5)) 929 pwg_name = "top"; 930 else if (!_cups_strncasecmp(choice->choice, "Side", 4)) 931 pwg_name = "side"; 932 else if (!_cups_strcasecmp(choice->choice, "Roll")) 933 pwg_name = "main-roll"; 934 else 935 { 936 /* 937 * Convert PPD name to lowercase... 938 */ 939 940 pwg_name = pwg_keyword; 941 pwg_unppdize_name(choice->choice, pwg_keyword, sizeof(pwg_keyword), 942 "_"); 943 } 944 945 map->pwg = _cupsStrAlloc(pwg_name); 946 map->ppd = _cupsStrAlloc(choice->choice); 947 } 948 } 949 950 /* 951 * Copy and convert MediaType data... 952 */ 953 954 if ((media_type = ppdFindOption(ppd, "MediaType")) != NULL) 955 { 956 if ((pc->types = calloc(media_type->num_choices, 957 sizeof(pwg_map_t))) == NULL) 958 { 959 DEBUG_printf(("_ppdCacheCreateWithPPD: Unable to allocate %d " 960 "pwg_map_t's for MediaType.", media_type->num_choices)); 961 goto create_error; 962 } 963 964 pc->num_types = media_type->num_choices; 965 966 for (i = media_type->num_choices, choice = media_type->choices, 967 map = pc->types; 968 i > 0; 969 i --, choice ++, map ++) 970 { 971 if (!_cups_strncasecmp(choice->choice, "Auto", 4) || 972 !_cups_strcasecmp(choice->choice, "Any") || 973 !_cups_strcasecmp(choice->choice, "Default")) 974 pwg_name = "auto"; 975 else if (!_cups_strncasecmp(choice->choice, "Card", 4)) 976 pwg_name = "cardstock"; 977 else if (!_cups_strncasecmp(choice->choice, "Env", 3)) 978 pwg_name = "envelope"; 979 else if (!_cups_strncasecmp(choice->choice, "Gloss", 5)) 980 pwg_name = "photographic-glossy"; 981 else if (!_cups_strcasecmp(choice->choice, "HighGloss")) 982 pwg_name = "photographic-high-gloss"; 983 else if (!_cups_strcasecmp(choice->choice, "Matte")) 984 pwg_name = "photographic-matte"; 985 else if (!_cups_strncasecmp(choice->choice, "Plain", 5)) 986 pwg_name = "stationery"; 987 else if (!_cups_strncasecmp(choice->choice, "Coated", 6)) 988 pwg_name = "stationery-coated"; 989 else if (!_cups_strcasecmp(choice->choice, "Inkjet")) 990 pwg_name = "stationery-inkjet"; 991 else if (!_cups_strcasecmp(choice->choice, "Letterhead")) 992 pwg_name = "stationery-letterhead"; 993 else if (!_cups_strncasecmp(choice->choice, "Preprint", 8)) 994 pwg_name = "stationery-preprinted"; 995 else if (!_cups_strcasecmp(choice->choice, "Recycled")) 996 pwg_name = "stationery-recycled"; 997 else if (!_cups_strncasecmp(choice->choice, "Transparen", 10)) 998 pwg_name = "transparency"; 999 else 1000 { 1001 /* 1002 * Convert PPD name to lowercase... 1003 */ 1004 1005 pwg_name = pwg_keyword; 1006 pwg_unppdize_name(choice->choice, pwg_keyword, sizeof(pwg_keyword), 1007 "_"); 1008 } 1009 1010 map->pwg = _cupsStrAlloc(pwg_name); 1011 map->ppd = _cupsStrAlloc(choice->choice); 1012 } 1013 } 1014 1015 /* 1016 * Copy and convert OutputBin data... 1017 */ 1018 1019 if ((output_bin = ppdFindOption(ppd, "OutputBin")) != NULL) 1020 { 1021 if ((pc->bins = calloc(output_bin->num_choices, 1022 sizeof(pwg_map_t))) == NULL) 1023 { 1024 DEBUG_printf(("_ppdCacheCreateWithPPD: Unable to allocate %d " 1025 "pwg_map_t's for OutputBin.", output_bin->num_choices)); 1026 goto create_error; 1027 } 1028 1029 pc->num_bins = output_bin->num_choices; 1030 1031 for (i = output_bin->num_choices, choice = output_bin->choices, 1032 map = pc->bins; 1033 i > 0; 1034 i --, choice ++, map ++) 1035 { 1036 pwg_unppdize_name(choice->choice, pwg_keyword, sizeof(pwg_keyword), "_"); 1037 1038 map->pwg = _cupsStrAlloc(pwg_keyword); 1039 map->ppd = _cupsStrAlloc(choice->choice); 1040 } 1041 } 1042 1043 if ((ppd_attr = ppdFindAttr(ppd, "APPrinterPreset", NULL)) != NULL) 1044 { 1045 /* 1046 * Copy and convert APPrinterPreset (output-mode + print-quality) data... 1047 */ 1048 1049 const char *quality, /* com.apple.print.preset.quality value */ 1050 *output_mode, /* com.apple.print.preset.output-mode value */ 1051 *color_model_val, /* ColorModel choice */ 1052 *graphicsType, /* com.apple.print.preset.graphicsType value */ 1053 *media_front_coating; /* com.apple.print.preset.media-front-coating value */ 1054 1055 do 1056 { 1057 num_options = _ppdParseOptions(ppd_attr->value, 0, &options, 1058 _PPD_PARSE_ALL); 1059 1060 if ((quality = cupsGetOption("com.apple.print.preset.quality", 1061 num_options, options)) != NULL) 1062 { 1063 /* 1064 * Get the print-quality for this preset... 1065 */ 1066 1067 if (!strcmp(quality, "low")) 1068 pwg_print_quality = _PWG_PRINT_QUALITY_DRAFT; 1069 else if (!strcmp(quality, "high")) 1070 pwg_print_quality = _PWG_PRINT_QUALITY_HIGH; 1071 else 1072 pwg_print_quality = _PWG_PRINT_QUALITY_NORMAL; 1073 1074 /* 1075 * Ignore graphicsType "Photo" presets that are not high quality. 1076 */ 1077 1078 graphicsType = cupsGetOption("com.apple.print.preset.graphicsType", 1079 num_options, options); 1080 1081 if (pwg_print_quality != _PWG_PRINT_QUALITY_HIGH && graphicsType && 1082 !strcmp(graphicsType, "Photo")) 1083 continue; 1084 1085 /* 1086 * Ignore presets for normal and draft quality where the coating 1087 * isn't "none" or "autodetect". 1088 */ 1089 1090 media_front_coating = cupsGetOption( 1091 "com.apple.print.preset.media-front-coating", 1092 num_options, options); 1093 1094 if (pwg_print_quality != _PWG_PRINT_QUALITY_HIGH && 1095 media_front_coating && 1096 strcmp(media_front_coating, "none") && 1097 strcmp(media_front_coating, "autodetect")) 1098 continue; 1099 1100 /* 1101 * Get the output mode for this preset... 1102 */ 1103 1104 output_mode = cupsGetOption("com.apple.print.preset.output-mode", 1105 num_options, options); 1106 color_model_val = cupsGetOption("ColorModel", num_options, options); 1107 1108 if (output_mode) 1109 { 1110 if (!strcmp(output_mode, "monochrome")) 1111 pwg_print_color_mode = _PWG_PRINT_COLOR_MODE_MONOCHROME; 1112 else 1113 pwg_print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; 1114 } 1115 else if (color_model_val) 1116 { 1117 if (!_cups_strcasecmp(color_model_val, "Gray")) 1118 pwg_print_color_mode = _PWG_PRINT_COLOR_MODE_MONOCHROME; 1119 else 1120 pwg_print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; 1121 } 1122 else 1123 pwg_print_color_mode = _PWG_PRINT_COLOR_MODE_COLOR; 1124 1125 /* 1126 * Save the options for this combination as needed... 1127 */ 1128 1129 if (!pc->num_presets[pwg_print_color_mode][pwg_print_quality]) 1130 pc->num_presets[pwg_print_color_mode][pwg_print_quality] = 1131 _ppdParseOptions(ppd_attr->value, 0, 1132 pc->presets[pwg_print_color_mode] + 1133 pwg_print_quality, _PPD_PARSE_OPTIONS); 1134 } 1135 1136 cupsFreeOptions(num_options, options); 1137 } 1138 while ((ppd_attr = ppdFindNextAttr(ppd, "APPrinterPreset", NULL)) != NULL); 1139 } 1140 1141 if (!pc->num_presets[_PWG_PRINT_COLOR_MODE_MONOCHROME][_PWG_PRINT_QUALITY_DRAFT] && 1142 !pc->num_presets[_PWG_PRINT_COLOR_MODE_MONOCHROME][_PWG_PRINT_QUALITY_NORMAL] && 1143 !pc->num_presets[_PWG_PRINT_COLOR_MODE_MONOCHROME][_PWG_PRINT_QUALITY_HIGH]) 1144 { 1145 /* 1146 * Try adding some common color options to create grayscale presets. These 1147 * are listed in order of popularity... 1148 */ 1149 1150 const char *color_option = NULL, /* Color control option */ 1151 *gray_choice = NULL; /* Choice to select grayscale */ 1152 1153 if ((color_model = ppdFindOption(ppd, "ColorModel")) != NULL && 1154 ppdFindChoice(color_model, "Gray")) 1155 { 1156 color_option = "ColorModel"; 1157 gray_choice = "Gray"; 1158 } 1159 else if ((color_model = ppdFindOption(ppd, "HPColorMode")) != NULL && 1160 ppdFindChoice(color_model, "grayscale")) 1161 { 1162 color_option = "HPColorMode"; 1163 gray_choice = "grayscale"; 1164 } 1165 else if ((color_model = ppdFindOption(ppd, "BRMonoColor")) != NULL && 1166 ppdFindChoice(color_model, "Mono")) 1167 { 1168 color_option = "BRMonoColor"; 1169 gray_choice = "Mono"; 1170 } 1171 else if ((color_model = ppdFindOption(ppd, "CNIJSGrayScale")) != NULL && 1172 ppdFindChoice(color_model, "1")) 1173 { 1174 color_option = "CNIJSGrayScale"; 1175 gray_choice = "1"; 1176 } 1177 else if ((color_model = ppdFindOption(ppd, "HPColorAsGray")) != NULL && 1178 ppdFindChoice(color_model, "True")) 1179 { 1180 color_option = "HPColorAsGray"; 1181 gray_choice = "True"; 1182 } 1183 1184 if (color_option && gray_choice) 1185 { 1186 /* 1187 * Copy and convert ColorModel (output-mode) data... 1188 */ 1189 1190 cups_option_t *coption, /* Color option */ 1191 *moption; /* Monochrome option */ 1192 1193 for (pwg_print_quality = _PWG_PRINT_QUALITY_DRAFT; 1194 pwg_print_quality < _PWG_PRINT_QUALITY_MAX; 1195 pwg_print_quality ++) 1196 { 1197 if (pc->num_presets[_PWG_PRINT_COLOR_MODE_COLOR][pwg_print_quality]) 1198 { 1199 /* 1200 * Copy the color options... 1201 */ 1202 1203 num_options = pc->num_presets[_PWG_PRINT_COLOR_MODE_COLOR] 1204 [pwg_print_quality]; 1205 options = calloc(sizeof(cups_option_t), num_options); 1206 1207 if (options) 1208 { 1209 for (i = num_options, moption = options, 1210 coption = pc->presets[_PWG_PRINT_COLOR_MODE_COLOR] 1211 [pwg_print_quality]; 1212 i > 0; 1213 i --, moption ++, coption ++) 1214 { 1215 moption->name = _cupsStrRetain(coption->name); 1216 moption->value = _cupsStrRetain(coption->value); 1217 } 1218 1219 pc->num_presets[_PWG_PRINT_COLOR_MODE_MONOCHROME][pwg_print_quality] = 1220 num_options; 1221 pc->presets[_PWG_PRINT_COLOR_MODE_MONOCHROME][pwg_print_quality] = 1222 options; 1223 } 1224 } 1225 else if (pwg_print_quality != _PWG_PRINT_QUALITY_NORMAL) 1226 continue; 1227 1228 /* 1229 * Add the grayscale option to the preset... 1230 */ 1231 1232 pc->num_presets[_PWG_PRINT_COLOR_MODE_MONOCHROME][pwg_print_quality] = 1233 cupsAddOption(color_option, gray_choice, 1234 pc->num_presets[_PWG_PRINT_COLOR_MODE_MONOCHROME] 1235 [pwg_print_quality], 1236 pc->presets[_PWG_PRINT_COLOR_MODE_MONOCHROME] + 1237 pwg_print_quality); 1238 } 1239 } 1240 } 1241 1242 /* 1243 * Copy and convert Duplex (sides) data... 1244 */ 1245 1246 if ((duplex = ppdFindOption(ppd, "Duplex")) == NULL) 1247 if ((duplex = ppdFindOption(ppd, "JCLDuplex")) == NULL) 1248 if ((duplex = ppdFindOption(ppd, "EFDuplex")) == NULL) 1249 if ((duplex = ppdFindOption(ppd, "EFDuplexing")) == NULL) 1250 duplex = ppdFindOption(ppd, "KD03Duplex"); 1251 1252 if (duplex) 1253 { 1254 pc->sides_option = _cupsStrAlloc(duplex->keyword); 1255 1256 for (i = duplex->num_choices, choice = duplex->choices; 1257 i > 0; 1258 i --, choice ++) 1259 { 1260 if ((!_cups_strcasecmp(choice->choice, "None") || 1261 !_cups_strcasecmp(choice->choice, "False")) && !pc->sides_1sided) 1262 pc->sides_1sided = _cupsStrAlloc(choice->choice); 1263 else if ((!_cups_strcasecmp(choice->choice, "DuplexNoTumble") || 1264 !_cups_strcasecmp(choice->choice, "LongEdge") || 1265 !_cups_strcasecmp(choice->choice, "Top")) && !pc->sides_2sided_long) 1266 pc->sides_2sided_long = _cupsStrAlloc(choice->choice); 1267 else if ((!_cups_strcasecmp(choice->choice, "DuplexTumble") || 1268 !_cups_strcasecmp(choice->choice, "ShortEdge") || 1269 !_cups_strcasecmp(choice->choice, "Bottom")) && 1270 !pc->sides_2sided_short) 1271 pc->sides_2sided_short = _cupsStrAlloc(choice->choice); 1272 } 1273 } 1274 1275 /* 1276 * Copy filters and pre-filters... 1277 */ 1278 1279 pc->filters = cupsArrayNew3(NULL, NULL, NULL, 0, 1280 (cups_acopy_func_t)_cupsStrAlloc, 1281 (cups_afree_func_t)_cupsStrFree); 1282 1283 cupsArrayAdd(pc->filters, 1284 "application/vnd.cups-raw application/octet-stream 0 -"); 1285 1286 if ((ppd_attr = ppdFindAttr(ppd, "cupsFilter2", NULL)) != NULL) 1287 { 1288 do 1289 { 1290 cupsArrayAdd(pc->filters, ppd_attr->value); 1291 } 1292 while ((ppd_attr = ppdFindNextAttr(ppd, "cupsFilter2", NULL)) != NULL); 1293 } 1294 else if (ppd->num_filters > 0) 1295 { 1296 for (i = 0; i < ppd->num_filters; i ++) 1297 cupsArrayAdd(pc->filters, ppd->filters[i]); 1298 } 1299 else 1300 cupsArrayAdd(pc->filters, "application/vnd.cups-postscript 0 -"); 1301 1302 /* 1303 * See if we have a command filter... 1304 */ 1305 1306 for (filter = (const char *)cupsArrayFirst(pc->filters); 1307 filter; 1308 filter = (const char *)cupsArrayNext(pc->filters)) 1309 if (!_cups_strncasecmp(filter, "application/vnd.cups-command", 28) && 1310 _cups_isspace(filter[28])) 1311 break; 1312 1313 if (!filter && 1314 ((ppd_attr = ppdFindAttr(ppd, "cupsCommands", NULL)) == NULL || 1315 _cups_strcasecmp(ppd_attr->value, "none"))) 1316 { 1317 /* 1318 * No command filter and no cupsCommands keyword telling us not to use one. 1319 * See if this is a PostScript printer, and if so add a PostScript command 1320 * filter... 1321 */ 1322 1323 for (filter = (const char *)cupsArrayFirst(pc->filters); 1324 filter; 1325 filter = (const char *)cupsArrayNext(pc->filters)) 1326 if (!_cups_strncasecmp(filter, "application/vnd.cups-postscript", 31) && 1327 _cups_isspace(filter[31])) 1328 break; 1329 1330 if (filter) 1331 cupsArrayAdd(pc->filters, 1332 "application/vnd.cups-command application/postscript 100 " 1333 "commandtops"); 1334 } 1335 1336 if ((ppd_attr = ppdFindAttr(ppd, "cupsPreFilter", NULL)) != NULL) 1337 { 1338 pc->prefilters = cupsArrayNew3(NULL, NULL, NULL, 0, 1339 (cups_acopy_func_t)_cupsStrAlloc, 1340 (cups_afree_func_t)_cupsStrFree); 1341 1342 do 1343 { 1344 cupsArrayAdd(pc->prefilters, ppd_attr->value); 1345 } 1346 while ((ppd_attr = ppdFindNextAttr(ppd, "cupsPreFilter", NULL)) != NULL); 1347 } 1348 1349 if ((ppd_attr = ppdFindAttr(ppd, "cupsSingleFile", NULL)) != NULL) 1350 pc->single_file = !_cups_strcasecmp(ppd_attr->value, "true"); 1351 1352 /* 1353 * Copy the product string, if any... 1354 */ 1355 1356 if (ppd->product) 1357 pc->product = _cupsStrAlloc(ppd->product); 1358 1359 /* 1360 * Copy finishings mapping data... 1361 */ 1362 1363 if ((ppd_attr = ppdFindAttr(ppd, "cupsIPPFinishings", NULL)) != NULL) 1364 { 1365 pc->finishings = cupsArrayNew3((cups_array_func_t)pwg_compare_finishings, 1366 NULL, NULL, 0, NULL, 1367 (cups_afree_func_t)pwg_free_finishings); 1368 1369 do 1370 { 1371 if ((finishings = calloc(1, sizeof(_pwg_finishings_t))) == NULL) 1372 goto create_error; 1373 1374 finishings->value = atoi(ppd_attr->spec); 1375 finishings->num_options = _ppdParseOptions(ppd_attr->value, 0, 1376 &(finishings->options), 1377 _PPD_PARSE_OPTIONS); 1378 1379 cupsArrayAdd(pc->finishings, finishings); 1380 } 1381 while ((ppd_attr = ppdFindNextAttr(ppd, "cupsIPPFinishings", 1382 NULL)) != NULL); 1383 } 1384 1385 /* 1386 * Max copies... 1387 */ 1388 1389 if ((ppd_attr = ppdFindAttr(ppd, "cupsMaxCopies", NULL)) != NULL) 1390 pc->max_copies = atoi(ppd_attr->value); 1391 else if (ppd->manual_copies) 1392 pc->max_copies = 1; 1393 else 1394 pc->max_copies = 9999; 1395 1396 /* 1397 * cupsChargeInfoURI, cupsJobAccountId, cupsJobAccountingUserId, 1398 * cupsJobPassword, and cupsMandatory. 1399 */ 1400 1401 if ((ppd_attr = ppdFindAttr(ppd, "cupsChargeInfoURI", NULL)) != NULL) 1402 pc->charge_info_uri = _cupsStrAlloc(ppd_attr->value); 1403 1404 if ((ppd_attr = ppdFindAttr(ppd, "cupsJobAccountId", NULL)) != NULL) 1405 pc->account_id = !_cups_strcasecmp(ppd_attr->value, "true"); 1406 1407 if ((ppd_attr = ppdFindAttr(ppd, "cupsJobAccountingUserId", NULL)) != NULL) 1408 pc->accounting_user_id = !_cups_strcasecmp(ppd_attr->value, "true"); 1409 1410 if ((ppd_attr = ppdFindAttr(ppd, "cupsJobPassword", NULL)) != NULL) 1411 pc->password = _cupsStrAlloc(ppd_attr->value); 1412 1413 if ((ppd_attr = ppdFindAttr(ppd, "cupsMandatory", NULL)) != NULL) 1414 pc->mandatory = _cupsArrayNewStrings(ppd_attr->value, ' '); 1415 1416 /* 1417 * Support files... 1418 */ 1419 1420 pc->support_files = cupsArrayNew3(NULL, NULL, NULL, 0, 1421 (cups_acopy_func_t)_cupsStrAlloc, 1422 (cups_afree_func_t)_cupsStrFree); 1423 1424 for (ppd_attr = ppdFindAttr(ppd, "cupsICCProfile", NULL); 1425 ppd_attr; 1426 ppd_attr = ppdFindNextAttr(ppd, "cupsICCProfile", NULL)) 1427 cupsArrayAdd(pc->support_files, ppd_attr->value); 1428 1429 if ((ppd_attr = ppdFindAttr(ppd, "APPrinterIconPath", NULL)) != NULL) 1430 cupsArrayAdd(pc->support_files, ppd_attr->value); 1431 1432 /* 1433 * Return the cache data... 1434 */ 1435 1436 return (pc); 1437 1438 /* 1439 * If we get here we need to destroy the PWG mapping data and return NULL... 1440 */ 1441 1442 create_error: 1443 1444 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, _("Out of memory."), 1); 1445 _ppdCacheDestroy(pc); 1446 1447 return (NULL); 1448} 1449 1450 1451/* 1452 * '_ppdCacheDestroy()' - Free all memory used for PWG mapping data. 1453 */ 1454 1455void 1456_ppdCacheDestroy(_ppd_cache_t *pc) /* I - PPD cache and mapping data */ 1457{ 1458 int i; /* Looping var */ 1459 pwg_map_t *map; /* Current map */ 1460 pwg_size_t *size; /* Current size */ 1461 1462 1463 /* 1464 * Range check input... 1465 */ 1466 1467 if (!pc) 1468 return; 1469 1470 /* 1471 * Free memory as needed... 1472 */ 1473 1474 if (pc->bins) 1475 { 1476 for (i = pc->num_bins, map = pc->bins; i > 0; i --, map ++) 1477 { 1478 _cupsStrFree(map->pwg); 1479 _cupsStrFree(map->ppd); 1480 } 1481 1482 free(pc->bins); 1483 } 1484 1485 if (pc->sizes) 1486 { 1487 for (i = pc->num_sizes, size = pc->sizes; i > 0; i --, size ++) 1488 { 1489 _cupsStrFree(size->map.pwg); 1490 _cupsStrFree(size->map.ppd); 1491 } 1492 1493 free(pc->sizes); 1494 } 1495 1496 if (pc->source_option) 1497 _cupsStrFree(pc->source_option); 1498 1499 if (pc->sources) 1500 { 1501 for (i = pc->num_sources, map = pc->sources; i > 0; i --, map ++) 1502 { 1503 _cupsStrFree(map->pwg); 1504 _cupsStrFree(map->ppd); 1505 } 1506 1507 free(pc->sources); 1508 } 1509 1510 if (pc->types) 1511 { 1512 for (i = pc->num_types, map = pc->types; i > 0; i --, map ++) 1513 { 1514 _cupsStrFree(map->pwg); 1515 _cupsStrFree(map->ppd); 1516 } 1517 1518 free(pc->types); 1519 } 1520 1521 if (pc->custom_max_keyword) 1522 _cupsStrFree(pc->custom_max_keyword); 1523 1524 if (pc->custom_min_keyword) 1525 _cupsStrFree(pc->custom_min_keyword); 1526 1527 _cupsStrFree(pc->product); 1528 cupsArrayDelete(pc->filters); 1529 cupsArrayDelete(pc->prefilters); 1530 cupsArrayDelete(pc->finishings); 1531 1532 _cupsStrFree(pc->charge_info_uri); 1533 _cupsStrFree(pc->password); 1534 1535 cupsArrayDelete(pc->mandatory); 1536 1537 cupsArrayDelete(pc->support_files); 1538 1539 free(pc); 1540} 1541 1542 1543/* 1544 * '_ppdCacheGetBin()' - Get the PWG output-bin keyword associated with a PPD 1545 * OutputBin. 1546 */ 1547 1548const char * /* O - output-bin or NULL */ 1549_ppdCacheGetBin( 1550 _ppd_cache_t *pc, /* I - PPD cache and mapping data */ 1551 const char *output_bin) /* I - PPD OutputBin string */ 1552{ 1553 int i; /* Looping var */ 1554 1555 1556 /* 1557 * Range check input... 1558 */ 1559 1560 if (!pc || !output_bin) 1561 return (NULL); 1562 1563 /* 1564 * Look up the OutputBin string... 1565 */ 1566 1567 1568 for (i = 0; i < pc->num_bins; i ++) 1569 if (!_cups_strcasecmp(output_bin, pc->bins[i].ppd)) 1570 return (pc->bins[i].pwg); 1571 1572 return (NULL); 1573} 1574 1575 1576/* 1577 * '_ppdCacheGetFinishingOptions()' - Get PPD finishing options for the given 1578 * IPP finishings value(s). 1579 */ 1580 1581int /* O - New number of options */ 1582_ppdCacheGetFinishingOptions( 1583 _ppd_cache_t *pc, /* I - PPD cache and mapping data */ 1584 ipp_t *job, /* I - Job attributes or NULL */ 1585 ipp_finishings_t value, /* I - IPP finishings value of IPP_FINISHINGS_NONE */ 1586 int num_options, /* I - Number of options */ 1587 cups_option_t **options) /* IO - Options */ 1588{ 1589 int i; /* Looping var */ 1590 _pwg_finishings_t *f, /* PWG finishings options */ 1591 key; /* Search key */ 1592 ipp_attribute_t *attr; /* Finishings attribute */ 1593 cups_option_t *option; /* Current finishings option */ 1594 1595 1596 /* 1597 * Range check input... 1598 */ 1599 1600 if (!pc || cupsArrayCount(pc->finishings) == 0 || !options || 1601 (!job && value == IPP_FINISHINGS_NONE)) 1602 return (num_options); 1603 1604 /* 1605 * Apply finishing options... 1606 */ 1607 1608 if (job && (attr = ippFindAttribute(job, "finishings", IPP_TAG_ENUM)) != NULL) 1609 { 1610 int num_values = ippGetCount(attr); /* Number of values */ 1611 1612 for (i = 0; i < num_values; i ++) 1613 { 1614 key.value = ippGetInteger(attr, i); 1615 1616 if ((f = cupsArrayFind(pc->finishings, &key)) != NULL) 1617 { 1618 int j; /* Another looping var */ 1619 1620 for (j = f->num_options, option = f->options; j > 0; j --, option ++) 1621 num_options = cupsAddOption(option->name, option->value, 1622 num_options, options); 1623 } 1624 } 1625 } 1626 else if (value != IPP_FINISHINGS_NONE) 1627 { 1628 key.value = value; 1629 1630 if ((f = cupsArrayFind(pc->finishings, &key)) != NULL) 1631 { 1632 int j; /* Another looping var */ 1633 1634 for (j = f->num_options, option = f->options; j > 0; j --, option ++) 1635 num_options = cupsAddOption(option->name, option->value, 1636 num_options, options); 1637 } 1638 } 1639 1640 return (num_options); 1641} 1642 1643 1644/* 1645 * '_ppdCacheGetFinishingValues()' - Get IPP finishings value(s) from the given 1646 * PPD options. 1647 */ 1648 1649int /* O - Number of finishings values */ 1650_ppdCacheGetFinishingValues( 1651 _ppd_cache_t *pc, /* I - PPD cache and mapping data */ 1652 int num_options, /* I - Number of options */ 1653 cups_option_t *options, /* I - Options */ 1654 int max_values, /* I - Maximum number of finishings values */ 1655 int *values) /* O - Finishings values */ 1656{ 1657 int i, /* Looping var */ 1658 num_values = 0; /* Number of values */ 1659 _pwg_finishings_t *f; /* Current finishings option */ 1660 cups_option_t *option; /* Current option */ 1661 const char *val; /* Value for option */ 1662 1663 1664 /* 1665 * Range check input... 1666 */ 1667 1668 if (!pc || !pc->finishings || num_options < 1 || max_values < 1 || !values) 1669 return (0); 1670 1671 /* 1672 * Go through the finishings options and see what is set... 1673 */ 1674 1675 for (f = (_pwg_finishings_t *)cupsArrayFirst(pc->finishings); 1676 f; 1677 f = (_pwg_finishings_t *)cupsArrayNext(pc->finishings)) 1678 { 1679 for (i = f->num_options, option = f->options; i > 0; i --, option ++) 1680 if ((val = cupsGetOption(option->name, num_options, options)) == NULL || 1681 _cups_strcasecmp(option->value, val)) 1682 break; 1683 1684 if (i == 0) 1685 { 1686 values[num_values ++] = f->value; 1687 1688 if (num_values >= max_values) 1689 break; 1690 } 1691 } 1692 1693 return (num_values); 1694} 1695 1696 1697/* 1698 * '_ppdCacheGetInputSlot()' - Get the PPD InputSlot associated with the job 1699 * attributes or a keyword string. 1700 */ 1701 1702const char * /* O - PPD InputSlot or NULL */ 1703_ppdCacheGetInputSlot( 1704 _ppd_cache_t *pc, /* I - PPD cache and mapping data */ 1705 ipp_t *job, /* I - Job attributes or NULL */ 1706 const char *keyword) /* I - Keyword string or NULL */ 1707{ 1708 /* 1709 * Range check input... 1710 */ 1711 1712 if (!pc || pc->num_sources == 0 || (!job && !keyword)) 1713 return (NULL); 1714 1715 if (job && !keyword) 1716 { 1717 /* 1718 * Lookup the media-col attribute and any media-source found there... 1719 */ 1720 1721 ipp_attribute_t *media_col, /* media-col attribute */ 1722 *media_source; /* media-source attribute */ 1723 pwg_size_t size; /* Dimensional size */ 1724 int margins_set; /* Were the margins set? */ 1725 1726 media_col = ippFindAttribute(job, "media-col", IPP_TAG_BEGIN_COLLECTION); 1727 if (media_col && 1728 (media_source = ippFindAttribute(ippGetCollection(media_col, 0), 1729 "media-source", 1730 IPP_TAG_KEYWORD)) != NULL) 1731 { 1732 /* 1733 * Use the media-source value from media-col... 1734 */ 1735 1736 keyword = ippGetString(media_source, 0, NULL); 1737 } 1738 else if (pwgInitSize(&size, job, &margins_set)) 1739 { 1740 /* 1741 * For media <= 5x7, look for a photo tray... 1742 */ 1743 1744 if (size.width <= (5 * 2540) && size.length <= (7 * 2540)) 1745 keyword = "photo"; 1746 } 1747 } 1748 1749 if (keyword) 1750 { 1751 int i; /* Looping var */ 1752 1753 for (i = 0; i < pc->num_sources; i ++) 1754 if (!_cups_strcasecmp(keyword, pc->sources[i].pwg)) 1755 return (pc->sources[i].ppd); 1756 } 1757 1758 return (NULL); 1759} 1760 1761 1762/* 1763 * '_ppdCacheGetMediaType()' - Get the PPD MediaType associated with the job 1764 * attributes or a keyword string. 1765 */ 1766 1767const char * /* O - PPD MediaType or NULL */ 1768_ppdCacheGetMediaType( 1769 _ppd_cache_t *pc, /* I - PPD cache and mapping data */ 1770 ipp_t *job, /* I - Job attributes or NULL */ 1771 const char *keyword) /* I - Keyword string or NULL */ 1772{ 1773 /* 1774 * Range check input... 1775 */ 1776 1777 if (!pc || pc->num_types == 0 || (!job && !keyword)) 1778 return (NULL); 1779 1780 if (job && !keyword) 1781 { 1782 /* 1783 * Lookup the media-col attribute and any media-source found there... 1784 */ 1785 1786 ipp_attribute_t *media_col, /* media-col attribute */ 1787 *media_type; /* media-type attribute */ 1788 1789 media_col = ippFindAttribute(job, "media-col", IPP_TAG_BEGIN_COLLECTION); 1790 if (media_col) 1791 { 1792 if ((media_type = ippFindAttribute(media_col->values[0].collection, 1793 "media-type", 1794 IPP_TAG_KEYWORD)) == NULL) 1795 media_type = ippFindAttribute(media_col->values[0].collection, 1796 "media-type", IPP_TAG_NAME); 1797 1798 if (media_type) 1799 keyword = media_type->values[0].string.text; 1800 } 1801 } 1802 1803 if (keyword) 1804 { 1805 int i; /* Looping var */ 1806 1807 for (i = 0; i < pc->num_types; i ++) 1808 if (!_cups_strcasecmp(keyword, pc->types[i].pwg)) 1809 return (pc->types[i].ppd); 1810 } 1811 1812 return (NULL); 1813} 1814 1815 1816/* 1817 * '_ppdCacheGetOutputBin()' - Get the PPD OutputBin associated with the keyword 1818 * string. 1819 */ 1820 1821const char * /* O - PPD OutputBin or NULL */ 1822_ppdCacheGetOutputBin( 1823 _ppd_cache_t *pc, /* I - PPD cache and mapping data */ 1824 const char *output_bin) /* I - Keyword string */ 1825{ 1826 int i; /* Looping var */ 1827 1828 1829 /* 1830 * Range check input... 1831 */ 1832 1833 if (!pc || !output_bin) 1834 return (NULL); 1835 1836 /* 1837 * Look up the OutputBin string... 1838 */ 1839 1840 1841 for (i = 0; i < pc->num_bins; i ++) 1842 if (!_cups_strcasecmp(output_bin, pc->bins[i].pwg)) 1843 return (pc->bins[i].ppd); 1844 1845 return (NULL); 1846} 1847 1848 1849/* 1850 * '_ppdCacheGetPageSize()' - Get the PPD PageSize associated with the job 1851 * attributes or a keyword string. 1852 */ 1853 1854const char * /* O - PPD PageSize or NULL */ 1855_ppdCacheGetPageSize( 1856 _ppd_cache_t *pc, /* I - PPD cache and mapping data */ 1857 ipp_t *job, /* I - Job attributes or NULL */ 1858 const char *keyword, /* I - Keyword string or NULL */ 1859 int *exact) /* O - 1 if exact match, 0 otherwise */ 1860{ 1861 int i; /* Looping var */ 1862 pwg_size_t *size, /* Current size */ 1863 *closest, /* Closest size */ 1864 jobsize; /* Size data from job */ 1865 int margins_set, /* Were the margins set? */ 1866 dwidth, /* Difference in width */ 1867 dlength, /* Difference in length */ 1868 dleft, /* Difference in left margins */ 1869 dright, /* Difference in right margins */ 1870 dbottom, /* Difference in bottom margins */ 1871 dtop, /* Difference in top margins */ 1872 dmin, /* Minimum difference */ 1873 dclosest; /* Closest difference */ 1874 const char *ppd_name; /* PPD media name */ 1875 1876 1877 DEBUG_printf(("_ppdCacheGetPageSize(pc=%p, job=%p, keyword=\"%s\", exact=%p)", 1878 pc, job, keyword, exact)); 1879 1880 /* 1881 * Range check input... 1882 */ 1883 1884 if (!pc || (!job && !keyword)) 1885 return (NULL); 1886 1887 if (exact) 1888 *exact = 0; 1889 1890 ppd_name = keyword; 1891 1892 if (job) 1893 { 1894 /* 1895 * Try getting the PPD media name from the job attributes... 1896 */ 1897 1898 ipp_attribute_t *attr; /* Job attribute */ 1899 1900 if ((attr = ippFindAttribute(job, "PageSize", IPP_TAG_ZERO)) == NULL) 1901 if ((attr = ippFindAttribute(job, "PageRegion", IPP_TAG_ZERO)) == NULL) 1902 attr = ippFindAttribute(job, "media", IPP_TAG_ZERO); 1903 1904#ifdef DEBUG 1905 if (attr) 1906 DEBUG_printf(("1_ppdCacheGetPageSize: Found attribute %s (%s)", 1907 attr->name, ippTagString(attr->value_tag))); 1908 else 1909 DEBUG_puts("1_ppdCacheGetPageSize: Did not find media attribute."); 1910#endif /* DEBUG */ 1911 1912 if (attr && (attr->value_tag == IPP_TAG_NAME || 1913 attr->value_tag == IPP_TAG_KEYWORD)) 1914 ppd_name = attr->values[0].string.text; 1915 } 1916 1917 DEBUG_printf(("1_ppdCacheGetPageSize: ppd_name=\"%s\"", ppd_name)); 1918 1919 if (ppd_name) 1920 { 1921 /* 1922 * Try looking up the named PPD size first... 1923 */ 1924 1925 for (i = pc->num_sizes, size = pc->sizes; i > 0; i --, size ++) 1926 { 1927 DEBUG_printf(("2_ppdCacheGetPageSize: size[%d]=[\"%s\" \"%s\"]", 1928 (int)(size - pc->sizes), size->map.pwg, size->map.ppd)); 1929 1930 if (!_cups_strcasecmp(ppd_name, size->map.ppd) || 1931 !_cups_strcasecmp(ppd_name, size->map.pwg)) 1932 { 1933 if (exact) 1934 *exact = 1; 1935 1936 DEBUG_printf(("1_ppdCacheGetPageSize: Returning \"%s\"", ppd_name)); 1937 1938 return (size->map.ppd); 1939 } 1940 } 1941 } 1942 1943 if (job && !keyword) 1944 { 1945 /* 1946 * Get the size using media-col or media, with the preference being 1947 * media-col. 1948 */ 1949 1950 if (!pwgInitSize(&jobsize, job, &margins_set)) 1951 return (NULL); 1952 } 1953 else 1954 { 1955 /* 1956 * Get the size using a media keyword... 1957 */ 1958 1959 pwg_media_t *media; /* Media definition */ 1960 1961 1962 if ((media = pwgMediaForPWG(keyword)) == NULL) 1963 if ((media = pwgMediaForLegacy(keyword)) == NULL) 1964 if ((media = pwgMediaForPPD(keyword)) == NULL) 1965 return (NULL); 1966 1967 jobsize.width = media->width; 1968 jobsize.length = media->length; 1969 margins_set = 0; 1970 } 1971 1972 /* 1973 * Now that we have the dimensions and possibly the margins, look at the 1974 * available sizes and find the match... 1975 */ 1976 1977 closest = NULL; 1978 dclosest = 999999999; 1979 1980 if (!ppd_name || _cups_strncasecmp(ppd_name, "Custom.", 7) || 1981 _cups_strncasecmp(ppd_name, "custom_", 7)) 1982 { 1983 for (i = pc->num_sizes, size = pc->sizes; i > 0; i --, size ++) 1984 { 1985 /* 1986 * Adobe uses a size matching algorithm with an epsilon of 5 points, which 1987 * is just about 176/2540ths... 1988 */ 1989 1990 dwidth = size->width - jobsize.width; 1991 dlength = size->length - jobsize.length; 1992 1993 if (dwidth <= -176 || dwidth >= 176 || dlength <= -176 || dlength >= 176) 1994 continue; 1995 1996 if (margins_set) 1997 { 1998 /* 1999 * Use a tighter epsilon of 1 point (35/2540ths) for margins... 2000 */ 2001 2002 dleft = size->left - jobsize.left; 2003 dright = size->right - jobsize.right; 2004 dtop = size->top - jobsize.top; 2005 dbottom = size->bottom - jobsize.bottom; 2006 2007 if (dleft <= -35 || dleft >= 35 || dright <= -35 || dright >= 35 || 2008 dtop <= -35 || dtop >= 35 || dbottom <= -35 || dbottom >= 35) 2009 { 2010 dleft = dleft < 0 ? -dleft : dleft; 2011 dright = dright < 0 ? -dright : dright; 2012 dbottom = dbottom < 0 ? -dbottom : dbottom; 2013 dtop = dtop < 0 ? -dtop : dtop; 2014 dmin = dleft + dright + dbottom + dtop; 2015 2016 if (dmin < dclosest) 2017 { 2018 dclosest = dmin; 2019 closest = size; 2020 } 2021 2022 continue; 2023 } 2024 } 2025 2026 if (exact) 2027 *exact = 1; 2028 2029 DEBUG_printf(("1_ppdCacheGetPageSize: Returning \"%s\"", size->map.ppd)); 2030 2031 return (size->map.ppd); 2032 } 2033 } 2034 2035 if (closest) 2036 { 2037 DEBUG_printf(("1_ppdCacheGetPageSize: Returning \"%s\" (closest)", 2038 closest->map.ppd)); 2039 2040 return (closest->map.ppd); 2041 } 2042 2043 /* 2044 * If we get here we need to check for custom page size support... 2045 */ 2046 2047 if (jobsize.width >= pc->custom_min_width && 2048 jobsize.width <= pc->custom_max_width && 2049 jobsize.length >= pc->custom_min_length && 2050 jobsize.length <= pc->custom_max_length) 2051 { 2052 /* 2053 * In range, format as Custom.WWWWxLLLL (points). 2054 */ 2055 2056 snprintf(pc->custom_ppd_size, sizeof(pc->custom_ppd_size), "Custom.%dx%d", 2057 (int)PWG_TO_POINTS(jobsize.width), (int)PWG_TO_POINTS(jobsize.length)); 2058 2059 if (margins_set && exact) 2060 { 2061 dleft = pc->custom_size.left - jobsize.left; 2062 dright = pc->custom_size.right - jobsize.right; 2063 dtop = pc->custom_size.top - jobsize.top; 2064 dbottom = pc->custom_size.bottom - jobsize.bottom; 2065 2066 if (dleft > -35 && dleft < 35 && dright > -35 && dright < 35 && 2067 dtop > -35 && dtop < 35 && dbottom > -35 && dbottom < 35) 2068 *exact = 1; 2069 } 2070 else if (exact) 2071 *exact = 1; 2072 2073 DEBUG_printf(("1_ppdCacheGetPageSize: Returning \"%s\" (custom)", 2074 pc->custom_ppd_size)); 2075 2076 return (pc->custom_ppd_size); 2077 } 2078 2079 /* 2080 * No custom page size support or the size is out of range - return NULL. 2081 */ 2082 2083 DEBUG_puts("1_ppdCacheGetPageSize: Returning NULL"); 2084 2085 return (NULL); 2086} 2087 2088 2089/* 2090 * '_ppdCacheGetSize()' - Get the PWG size associated with a PPD PageSize. 2091 */ 2092 2093pwg_size_t * /* O - PWG size or NULL */ 2094_ppdCacheGetSize( 2095 _ppd_cache_t *pc, /* I - PPD cache and mapping data */ 2096 const char *page_size) /* I - PPD PageSize */ 2097{ 2098 int i; /* Looping var */ 2099 pwg_media_t *media; /* Media */ 2100 pwg_size_t *size; /* Current size */ 2101 2102 2103 /* 2104 * Range check input... 2105 */ 2106 2107 if (!pc || !page_size) 2108 return (NULL); 2109 2110 if (!_cups_strncasecmp(page_size, "Custom.", 7)) 2111 { 2112 /* 2113 * Custom size; size name can be one of the following: 2114 * 2115 * Custom.WIDTHxLENGTHin - Size in inches 2116 * Custom.WIDTHxLENGTHft - Size in feet 2117 * Custom.WIDTHxLENGTHcm - Size in centimeters 2118 * Custom.WIDTHxLENGTHmm - Size in millimeters 2119 * Custom.WIDTHxLENGTHm - Size in meters 2120 * Custom.WIDTHxLENGTH[pt] - Size in points 2121 */ 2122 2123 double w, l; /* Width and length of page */ 2124 char *ptr; /* Pointer into PageSize */ 2125 struct lconv *loc; /* Locale data */ 2126 2127 loc = localeconv(); 2128 w = (float)_cupsStrScand(page_size + 7, &ptr, loc); 2129 if (!ptr || *ptr != 'x') 2130 return (NULL); 2131 2132 l = (float)_cupsStrScand(ptr + 1, &ptr, loc); 2133 if (!ptr) 2134 return (NULL); 2135 2136 if (!_cups_strcasecmp(ptr, "in")) 2137 { 2138 w *= 2540.0; 2139 l *= 2540.0; 2140 } 2141 else if (!_cups_strcasecmp(ptr, "ft")) 2142 { 2143 w *= 12.0 * 2540.0; 2144 l *= 12.0 * 2540.0; 2145 } 2146 else if (!_cups_strcasecmp(ptr, "mm")) 2147 { 2148 w *= 100.0; 2149 l *= 100.0; 2150 } 2151 else if (!_cups_strcasecmp(ptr, "cm")) 2152 { 2153 w *= 1000.0; 2154 l *= 1000.0; 2155 } 2156 else if (!_cups_strcasecmp(ptr, "m")) 2157 { 2158 w *= 100000.0; 2159 l *= 100000.0; 2160 } 2161 else 2162 { 2163 w *= 2540.0 / 72.0; 2164 l *= 2540.0 / 72.0; 2165 } 2166 2167 pc->custom_size.width = (int)w; 2168 pc->custom_size.length = (int)l; 2169 2170 return (&(pc->custom_size)); 2171 } 2172 2173 /* 2174 * Not a custom size - look it up... 2175 */ 2176 2177 for (i = pc->num_sizes, size = pc->sizes; i > 0; i --, size ++) 2178 if (!_cups_strcasecmp(page_size, size->map.ppd) || 2179 !_cups_strcasecmp(page_size, size->map.pwg)) 2180 return (size); 2181 2182 /* 2183 * Look up standard sizes... 2184 */ 2185 2186 if ((media = pwgMediaForPPD(page_size)) == NULL) 2187 if ((media = pwgMediaForLegacy(page_size)) == NULL) 2188 media = pwgMediaForPWG(page_size); 2189 2190 if (media) 2191 { 2192 pc->custom_size.width = media->width; 2193 pc->custom_size.length = media->length; 2194 2195 return (&(pc->custom_size)); 2196 } 2197 2198 return (NULL); 2199} 2200 2201 2202/* 2203 * '_ppdCacheGetSource()' - Get the PWG media-source associated with a PPD 2204 * InputSlot. 2205 */ 2206 2207const char * /* O - PWG media-source keyword */ 2208_ppdCacheGetSource( 2209 _ppd_cache_t *pc, /* I - PPD cache and mapping data */ 2210 const char *input_slot) /* I - PPD InputSlot */ 2211{ 2212 int i; /* Looping var */ 2213 pwg_map_t *source; /* Current source */ 2214 2215 2216 /* 2217 * Range check input... 2218 */ 2219 2220 if (!pc || !input_slot) 2221 return (NULL); 2222 2223 for (i = pc->num_sources, source = pc->sources; i > 0; i --, source ++) 2224 if (!_cups_strcasecmp(input_slot, source->ppd)) 2225 return (source->pwg); 2226 2227 return (NULL); 2228} 2229 2230 2231/* 2232 * '_ppdCacheGetType()' - Get the PWG media-type associated with a PPD 2233 * MediaType. 2234 */ 2235 2236const char * /* O - PWG media-type keyword */ 2237_ppdCacheGetType( 2238 _ppd_cache_t *pc, /* I - PPD cache and mapping data */ 2239 const char *media_type) /* I - PPD MediaType */ 2240{ 2241 int i; /* Looping var */ 2242 pwg_map_t *type; /* Current type */ 2243 2244 2245 /* 2246 * Range check input... 2247 */ 2248 2249 if (!pc || !media_type) 2250 return (NULL); 2251 2252 for (i = pc->num_types, type = pc->types; i > 0; i --, type ++) 2253 if (!_cups_strcasecmp(media_type, type->ppd)) 2254 return (type->pwg); 2255 2256 return (NULL); 2257} 2258 2259 2260/* 2261 * '_ppdCacheWriteFile()' - Write PWG mapping data to a file. 2262 */ 2263 2264int /* O - 1 on success, 0 on failure */ 2265_ppdCacheWriteFile( 2266 _ppd_cache_t *pc, /* I - PPD cache and mapping data */ 2267 const char *filename, /* I - File to write */ 2268 ipp_t *attrs) /* I - Attributes to write, if any */ 2269{ 2270 int i, j, k; /* Looping vars */ 2271 cups_file_t *fp; /* Output file */ 2272 pwg_size_t *size; /* Current size */ 2273 pwg_map_t *map; /* Current map */ 2274 _pwg_finishings_t *f; /* Current finishing option */ 2275 cups_option_t *option; /* Current option */ 2276 const char *value; /* Filter/pre-filter value */ 2277 char newfile[1024]; /* New filename */ 2278 2279 2280 /* 2281 * Range check input... 2282 */ 2283 2284 if (!pc || !filename) 2285 { 2286 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(EINVAL), 0); 2287 return (0); 2288 } 2289 2290 /* 2291 * Open the file and write with compression... 2292 */ 2293 2294 snprintf(newfile, sizeof(newfile), "%s.N", filename); 2295 if ((fp = cupsFileOpen(newfile, "w9")) == NULL) 2296 { 2297 _cupsSetError(IPP_STATUS_ERROR_INTERNAL, strerror(errno), 0); 2298 return (0); 2299 } 2300 2301 /* 2302 * Standard header... 2303 */ 2304 2305 cupsFilePrintf(fp, "#CUPS-PPD-CACHE-%d\n", _PPD_CACHE_VERSION); 2306 2307 /* 2308 * Output bins... 2309 */ 2310 2311 if (pc->num_bins > 0) 2312 { 2313 cupsFilePrintf(fp, "NumBins %d\n", pc->num_bins); 2314 for (i = pc->num_bins, map = pc->bins; i > 0; i --, map ++) 2315 cupsFilePrintf(fp, "Bin %s %s\n", map->pwg, map->ppd); 2316 } 2317 2318 /* 2319 * Media sizes... 2320 */ 2321 2322 cupsFilePrintf(fp, "NumSizes %d\n", pc->num_sizes); 2323 for (i = pc->num_sizes, size = pc->sizes; i > 0; i --, size ++) 2324 cupsFilePrintf(fp, "Size %s %s %d %d %d %d %d %d\n", size->map.pwg, 2325 size->map.ppd, size->width, size->length, size->left, 2326 size->bottom, size->right, size->top); 2327 if (pc->custom_max_width > 0) 2328 cupsFilePrintf(fp, "CustomSize %d %d %d %d %d %d %d %d\n", 2329 pc->custom_max_width, pc->custom_max_length, 2330 pc->custom_min_width, pc->custom_min_length, 2331 pc->custom_size.left, pc->custom_size.bottom, 2332 pc->custom_size.right, pc->custom_size.top); 2333 2334 /* 2335 * Media sources... 2336 */ 2337 2338 if (pc->source_option) 2339 cupsFilePrintf(fp, "SourceOption %s\n", pc->source_option); 2340 2341 if (pc->num_sources > 0) 2342 { 2343 cupsFilePrintf(fp, "NumSources %d\n", pc->num_sources); 2344 for (i = pc->num_sources, map = pc->sources; i > 0; i --, map ++) 2345 cupsFilePrintf(fp, "Source %s %s\n", map->pwg, map->ppd); 2346 } 2347 2348 /* 2349 * Media types... 2350 */ 2351 2352 if (pc->num_types > 0) 2353 { 2354 cupsFilePrintf(fp, "NumTypes %d\n", pc->num_types); 2355 for (i = pc->num_types, map = pc->types; i > 0; i --, map ++) 2356 cupsFilePrintf(fp, "Type %s %s\n", map->pwg, map->ppd); 2357 } 2358 2359 /* 2360 * Presets... 2361 */ 2362 2363 for (i = _PWG_PRINT_COLOR_MODE_MONOCHROME; i < _PWG_PRINT_COLOR_MODE_MAX; i ++) 2364 for (j = _PWG_PRINT_QUALITY_DRAFT; j < _PWG_PRINT_QUALITY_MAX; j ++) 2365 if (pc->num_presets[i][j]) 2366 { 2367 cupsFilePrintf(fp, "Preset %d %d", i, j); 2368 for (k = pc->num_presets[i][j], option = pc->presets[i][j]; 2369 k > 0; 2370 k --, option ++) 2371 cupsFilePrintf(fp, " %s=%s", option->name, option->value); 2372 cupsFilePutChar(fp, '\n'); 2373 } 2374 2375 /* 2376 * Duplex/sides... 2377 */ 2378 2379 if (pc->sides_option) 2380 cupsFilePrintf(fp, "SidesOption %s\n", pc->sides_option); 2381 2382 if (pc->sides_1sided) 2383 cupsFilePrintf(fp, "Sides1Sided %s\n", pc->sides_1sided); 2384 2385 if (pc->sides_2sided_long) 2386 cupsFilePrintf(fp, "Sides2SidedLong %s\n", pc->sides_2sided_long); 2387 2388 if (pc->sides_2sided_short) 2389 cupsFilePrintf(fp, "Sides2SidedShort %s\n", pc->sides_2sided_short); 2390 2391 /* 2392 * Product, cupsFilter, cupsFilter2, and cupsPreFilter... 2393 */ 2394 2395 if (pc->product) 2396 cupsFilePutConf(fp, "Product", pc->product); 2397 2398 for (value = (const char *)cupsArrayFirst(pc->filters); 2399 value; 2400 value = (const char *)cupsArrayNext(pc->filters)) 2401 cupsFilePutConf(fp, "Filter", value); 2402 2403 for (value = (const char *)cupsArrayFirst(pc->prefilters); 2404 value; 2405 value = (const char *)cupsArrayNext(pc->prefilters)) 2406 cupsFilePutConf(fp, "PreFilter", value); 2407 2408 cupsFilePrintf(fp, "SingleFile %s\n", pc->single_file ? "true" : "false"); 2409 2410 /* 2411 * Finishing options... 2412 */ 2413 2414 for (f = (_pwg_finishings_t *)cupsArrayFirst(pc->finishings); 2415 f; 2416 f = (_pwg_finishings_t *)cupsArrayNext(pc->finishings)) 2417 { 2418 cupsFilePrintf(fp, "Finishings %d", f->value); 2419 for (i = f->num_options, option = f->options; i > 0; i --, option ++) 2420 cupsFilePrintf(fp, " %s=%s", option->name, option->value); 2421 cupsFilePutChar(fp, '\n'); 2422 } 2423 2424 /* 2425 * Max copies... 2426 */ 2427 2428 cupsFilePrintf(fp, "MaxCopies %d\n", pc->max_copies); 2429 2430 /* 2431 * Accounting/quota/PIN/managed printing values... 2432 */ 2433 2434 if (pc->charge_info_uri) 2435 cupsFilePutConf(fp, "ChargeInfoURI", pc->charge_info_uri); 2436 2437 cupsFilePrintf(fp, "AccountId %s\n", pc->account_id ? "true" : "false"); 2438 cupsFilePrintf(fp, "AccountingUserId %s\n", 2439 pc->accounting_user_id ? "true" : "false"); 2440 2441 if (pc->password) 2442 cupsFilePutConf(fp, "Password", pc->password); 2443 2444 for (value = (char *)cupsArrayFirst(pc->mandatory); 2445 value; 2446 value = (char *)cupsArrayNext(pc->mandatory)) 2447 cupsFilePutConf(fp, "Mandatory", value); 2448 2449 /* 2450 * Support files... 2451 */ 2452 2453 for (value = (char *)cupsArrayFirst(pc->support_files); 2454 value; 2455 value = (char *)cupsArrayNext(pc->support_files)) 2456 cupsFilePutConf(fp, "SupportFile", value); 2457 2458 /* 2459 * IPP attributes, if any... 2460 */ 2461 2462 if (attrs) 2463 { 2464 cupsFilePrintf(fp, "IPP " CUPS_LLFMT "\n", CUPS_LLCAST ippLength(attrs)); 2465 2466 attrs->state = IPP_STATE_IDLE; 2467 ippWriteIO(fp, (ipp_iocb_t)cupsFileWrite, 1, NULL, attrs); 2468 } 2469 2470 /* 2471 * Close and return... 2472 */ 2473 2474 if (cupsFileClose(fp)) 2475 { 2476 unlink(newfile); 2477 return (0); 2478 } 2479 2480 unlink(filename); 2481 return (!rename(newfile, filename)); 2482} 2483 2484 2485/* 2486 * '_pwgInputSlotForSource()' - Get the InputSlot name for the given PWG 2487 * media-source. 2488 */ 2489 2490const char * /* O - InputSlot name */ 2491_pwgInputSlotForSource( 2492 const char *media_source, /* I - PWG media-source */ 2493 char *name, /* I - Name buffer */ 2494 size_t namesize) /* I - Size of name buffer */ 2495{ 2496 /* 2497 * Range check input... 2498 */ 2499 2500 if (!media_source || !name || namesize < PPD_MAX_NAME) 2501 return (NULL); 2502 2503 if (_cups_strcasecmp(media_source, "main")) 2504 strlcpy(name, "Cassette", namesize); 2505 else if (_cups_strcasecmp(media_source, "alternate")) 2506 strlcpy(name, "Multipurpose", namesize); 2507 else if (_cups_strcasecmp(media_source, "large-capacity")) 2508 strlcpy(name, "LargeCapacity", namesize); 2509 else if (_cups_strcasecmp(media_source, "bottom")) 2510 strlcpy(name, "Lower", namesize); 2511 else if (_cups_strcasecmp(media_source, "middle")) 2512 strlcpy(name, "Middle", namesize); 2513 else if (_cups_strcasecmp(media_source, "top")) 2514 strlcpy(name, "Upper", namesize); 2515 else if (_cups_strcasecmp(media_source, "rear")) 2516 strlcpy(name, "Rear", namesize); 2517 else if (_cups_strcasecmp(media_source, "side")) 2518 strlcpy(name, "Side", namesize); 2519 else if (_cups_strcasecmp(media_source, "envelope")) 2520 strlcpy(name, "Envelope", namesize); 2521 else if (_cups_strcasecmp(media_source, "main-roll")) 2522 strlcpy(name, "Roll", namesize); 2523 else if (_cups_strcasecmp(media_source, "alternate-roll")) 2524 strlcpy(name, "Roll2", namesize); 2525 else 2526 pwg_ppdize_name(media_source, name, namesize); 2527 2528 return (name); 2529} 2530 2531 2532/* 2533 * '_pwgMediaTypeForType()' - Get the MediaType name for the given PWG 2534 * media-type. 2535 */ 2536 2537const char * /* O - MediaType name */ 2538_pwgMediaTypeForType( 2539 const char *media_type, /* I - PWG media-type */ 2540 char *name, /* I - Name buffer */ 2541 size_t namesize) /* I - Size of name buffer */ 2542{ 2543 /* 2544 * Range check input... 2545 */ 2546 2547 if (!media_type || !name || namesize < PPD_MAX_NAME) 2548 return (NULL); 2549 2550 if (_cups_strcasecmp(media_type, "auto")) 2551 strlcpy(name, "Auto", namesize); 2552 else if (_cups_strcasecmp(media_type, "cardstock")) 2553 strlcpy(name, "Cardstock", namesize); 2554 else if (_cups_strcasecmp(media_type, "envelope")) 2555 strlcpy(name, "Envelope", namesize); 2556 else if (_cups_strcasecmp(media_type, "photographic-glossy")) 2557 strlcpy(name, "Glossy", namesize); 2558 else if (_cups_strcasecmp(media_type, "photographic-high-gloss")) 2559 strlcpy(name, "HighGloss", namesize); 2560 else if (_cups_strcasecmp(media_type, "photographic-matte")) 2561 strlcpy(name, "Matte", namesize); 2562 else if (_cups_strcasecmp(media_type, "stationery")) 2563 strlcpy(name, "Plain", namesize); 2564 else if (_cups_strcasecmp(media_type, "stationery-coated")) 2565 strlcpy(name, "Coated", namesize); 2566 else if (_cups_strcasecmp(media_type, "stationery-inkjet")) 2567 strlcpy(name, "Inkjet", namesize); 2568 else if (_cups_strcasecmp(media_type, "stationery-letterhead")) 2569 strlcpy(name, "Letterhead", namesize); 2570 else if (_cups_strcasecmp(media_type, "stationery-preprinted")) 2571 strlcpy(name, "Preprinted", namesize); 2572 else if (_cups_strcasecmp(media_type, "transparency")) 2573 strlcpy(name, "Transparency", namesize); 2574 else 2575 pwg_ppdize_name(media_type, name, namesize); 2576 2577 return (name); 2578} 2579 2580 2581/* 2582 * '_pwgPageSizeForMedia()' - Get the PageSize name for the given media. 2583 */ 2584 2585const char * /* O - PageSize name */ 2586_pwgPageSizeForMedia( 2587 pwg_media_t *media, /* I - Media */ 2588 char *name, /* I - PageSize name buffer */ 2589 size_t namesize) /* I - Size of name buffer */ 2590{ 2591 const char *sizeptr, /* Pointer to size in PWG name */ 2592 *dimptr; /* Pointer to dimensions in PWG name */ 2593 2594 2595 /* 2596 * Range check input... 2597 */ 2598 2599 if (!media || !name || namesize < PPD_MAX_NAME) 2600 return (NULL); 2601 2602 /* 2603 * Copy or generate a PageSize name... 2604 */ 2605 2606 if (media->ppd) 2607 { 2608 /* 2609 * Use a standard Adobe name... 2610 */ 2611 2612 strlcpy(name, media->ppd, namesize); 2613 } 2614 else if (!media->pwg || !strncmp(media->pwg, "custom_", 7) || 2615 (sizeptr = strchr(media->pwg, '_')) == NULL || 2616 (dimptr = strchr(sizeptr + 1, '_')) == NULL || 2617 (size_t)(dimptr - sizeptr) > namesize) 2618 { 2619 /* 2620 * Use a name of the form "wNNNhNNN"... 2621 */ 2622 2623 snprintf(name, namesize, "w%dh%d", (int)PWG_TO_POINTS(media->width), 2624 (int)PWG_TO_POINTS(media->length)); 2625 } 2626 else 2627 { 2628 /* 2629 * Copy the size name from class_sizename_dimensions... 2630 */ 2631 2632 memcpy(name, sizeptr + 1, dimptr - sizeptr - 1); 2633 name[dimptr - sizeptr - 1] = '\0'; 2634 } 2635 2636 return (name); 2637} 2638 2639 2640/* 2641 * 'pwg_compare_finishings()' - Compare two finishings values. 2642 */ 2643 2644static int /* O- Result of comparison */ 2645pwg_compare_finishings( 2646 _pwg_finishings_t *a, /* I - First finishings value */ 2647 _pwg_finishings_t *b) /* I - Second finishings value */ 2648{ 2649 return (b->value - a->value); 2650} 2651 2652 2653/* 2654 * 'pwg_free_finishings()' - Free a finishings value. 2655 */ 2656 2657static void 2658pwg_free_finishings( 2659 _pwg_finishings_t *f) /* I - Finishings value */ 2660{ 2661 cupsFreeOptions(f->num_options, f->options); 2662 free(f); 2663} 2664 2665 2666/* 2667 * 'pwg_ppdize_name()' - Convert an IPP keyword to a PPD keyword. 2668 */ 2669 2670static void 2671pwg_ppdize_name(const char *ipp, /* I - IPP keyword */ 2672 char *name, /* I - Name buffer */ 2673 size_t namesize) /* I - Size of name buffer */ 2674{ 2675 char *ptr, /* Pointer into name buffer */ 2676 *end; /* End of name buffer */ 2677 2678 2679 *name = toupper(*ipp++); 2680 2681 for (ptr = name + 1, end = name + namesize - 1; *ipp && ptr < end;) 2682 { 2683 if (*ipp == '-' && _cups_isalpha(ipp[1])) 2684 { 2685 ipp ++; 2686 *ptr++ = toupper(*ipp++ & 255); 2687 } 2688 else 2689 *ptr++ = *ipp++; 2690 } 2691 2692 *ptr = '\0'; 2693} 2694 2695 2696/* 2697 * 'pwg_unppdize_name()' - Convert a PPD keyword to a lowercase IPP keyword. 2698 */ 2699 2700static void 2701pwg_unppdize_name(const char *ppd, /* I - PPD keyword */ 2702 char *name, /* I - Name buffer */ 2703 size_t namesize, /* I - Size of name buffer */ 2704 const char *dashchars)/* I - Characters to be replaced by dashes */ 2705{ 2706 char *ptr, /* Pointer into name buffer */ 2707 *end; /* End of name buffer */ 2708 2709 2710 for (ptr = name, end = name + namesize - 1; *ppd && ptr < end; ppd ++) 2711 { 2712 if (_cups_isalnum(*ppd) || *ppd == '-') 2713 *ptr++ = tolower(*ppd & 255); 2714 else if (strchr(dashchars, *ppd)) 2715 *ptr++ = '-'; 2716 else 2717 *ptr++ = *ppd; 2718 2719 if (!_cups_isupper(*ppd) && _cups_isalnum(*ppd) && 2720 _cups_isupper(ppd[1]) && ptr < end) 2721 *ptr++ = '-'; 2722 } 2723 2724 *ptr = '\0'; 2725} 2726 2727 2728/* 2729 * End of "$Id: ppd-cache.c 4276 2013-04-09 20:18:49Z msweet $". 2730 */ 2731