OpenSystemsDevelopment / qpdf

Commit eeffc69d872e16468f3627054dfdad586fafae29

Authored by Jay Berkenbilt
1 parent fa967655

QPDFJob_json: implement handlers for pages

Inline Side-by-side
Showing 1 changed file with 34 additions and 9 deletions
libqpdf/QPDFJob_json.cc
  View file @eeffc69
... ... @@ -426,13 +426,13 @@ Handlers::endInspect()
426 426 void
427 427 Handlers::beginOptionsAddAttachmentArray(JSON)
428 428 {
429   - // QXXXQ
  429 + // nothing needed
430 430 }
431 431  
432 432 void
433 433 Handlers::endOptionsAddAttachmentArray()
434 434 {
435   - // QXXXQ
  435 + // nothing needed
436 436 }
437 437  
438 438 void
... ... @@ -459,13 +459,13 @@ Handlers::setupOptionsAddAttachmentPath(std::string const& key)
459 459 void
460 460 Handlers::beginOptionsCopyAttachmentsFromArray(JSON)
461 461 {
462   - // QXXXQ
  462 + // nothing needed
463 463 }
464 464  
465 465 void
466 466 Handlers::endOptionsCopyAttachmentsFromArray()
467 467 {
468   - // QXXXQ
  468 + // nothing needed
469 469 }
470 470  
471 471 void
... ... @@ -500,25 +500,50 @@ Handlers::setupOptionsCopyAttachmentsFromPassword(std::string const& key)
500 500 void
501 501 Handlers::beginOptionsPagesArray(JSON)
502 502 {
503   - // QXXXQ
  503 + this->c_pages = c_main->pages();
504 504 }
505 505  
506 506 void
507 507 Handlers::endOptionsPagesArray()
508 508 {
509   - // QXXXQ
  509 + c_pages->endPages();
  510 + c_pages = nullptr;
510 511 }
511 512  
512 513 void
513   -Handlers::beginOptionsPages(JSON)
  514 +Handlers::beginOptionsPages(JSON j)
514 515 {
515   - // QXXXQ
  516 + std::string file;
  517 + std::string range("1-z");
  518 + std::string password;
  519 + bool file_seen = false;
  520 + bool password_seen = false;
  521 + j.forEachDictItem([&](std::string const& key, JSON value){
  522 + if (key == "file")
  523 + {
  524 + file_seen = value.getString(file);
  525 + }
  526 + else if (key == "range")
  527 + {
  528 + value.getString(range);
  529 + }
  530 + else if (key == "password")
  531 + {
  532 + password_seen = value.getString(password);
  533 + }
  534 + });
  535 + if (! file_seen)
  536 + {
  537 + usage("file is required in page specification");
  538 + }
  539 + this->c_pages->pageSpec(
  540 + file, range, password_seen ? password.c_str() : nullptr);
516 541 }
517 542  
518 543 void
519 544 Handlers::endOptionsPages()
520 545 {
521   - // QXXXQ
  546 + // nothing needed
522 547 }
523 548  
524 549 void
... ...