OpenSystemsDevelopment / qpdf

Commit 710d2e54f0762b7702640766d33b7e0977ba69de

Authored by m-holger
Committed by Jay Berkenbilt
1 parent 823926f8

Allow testing for subtype without specifying type in isDictionaryOfType etc 

Accept empty string as type parameter in
QPDFObjectHandle::isDictionaryOfType and isStreamOfType
to allow for dictionaries with optional type.
Inline Side-by-side
Showing 3 changed files with 7 additions and 12 deletions
libqpdf/QPDFObjectHandle.cc
  View file @710d2e5
... ... @@ -507,15 +507,9 @@ bool
507 507 QPDFObjectHandle::isDictionaryOfType(std::string const& type,
508 508 std::string const& subtype)
509 509 {
510   - if (isDictionary() && getKey("/Type").isNameAndEquals(type))
511   - {
512   - return (subtype == "") ||
513   - (hasKey("/Subtype") && getKey("/Subtype").isNameAndEquals(subtype));
514   - }
515   - else
516   - {
517   - return false;
518   - }
  510 + return isDictionary() &&
  511 + (type.empty() || getKey("/Type").isNameAndEquals(type)) &&
  512 + (subtype.empty() || getKey("/Subtype").isNameAndEquals(subtype));
519 513 }
520 514  
521 515 bool
... ...
qpdf/qpdf-ctest.c
  View file @710d2e5
... ... @@ -724,7 +724,7 @@ static void test25(char const* infile,
724 724 assert(qpdf_oh_is_dictionary_of_type(qpdf, new_dict, "/Test", "/Marvin"));
725 725 assert(! qpdf_oh_is_dictionary_of_type(qpdf, new_dict, "/Test2", ""));
726 726 assert(! qpdf_oh_is_dictionary_of_type(qpdf, new_dict, "/Test", "/M"));
727   - assert(! qpdf_oh_is_dictionary_of_type(qpdf, new_dict, "", ""));
  727 + assert(qpdf_oh_is_dictionary_of_type(qpdf, new_dict, "", ""));
728 728 qpdf_oh new_array = qpdf_oh_new_array(qpdf);
729 729 qpdf_oh_replace_or_remove_key(
730 730 qpdf, new_dict, "/A", qpdf_oh_new_null(qpdf));
... ...
qpdf/test_driver.cc
  View file @710d2e5
... ... @@ -3110,11 +3110,12 @@ static void test_82(QPDF& pdf, char const* arg2)
3110 3110 assert(dict.isDictionaryOfType( "/Test", ""));
3111 3111 assert(dict.isDictionaryOfType("/Test"));
3112 3112 assert(dict.isDictionaryOfType("/Test", "/Marvin"));
  3113 + assert(dict.isDictionaryOfType("", "/Marvin"));
  3114 + assert(dict.isDictionaryOfType("", ""));
3113 3115 assert(! dict.isDictionaryOfType("/Test2", ""));
3114 3116 assert(! dict.isDictionaryOfType("/Test2", "/Marvin"));
3115 3117 assert(! dict.isDictionaryOfType("/Test", "/M"));
3116   - assert(! dict.isDictionaryOfType("", "/Marvin"));
3117   - assert(! dict.isDictionaryOfType("", ""));
  3118 + assert(! name.isDictionaryOfType("", ""));
3118 3119 dict = QPDFObjectHandle::parse("<</A 1 /Type null /Subtype /Marvin>>");
3119 3120 assert(! dict.isDictionaryOfType("/Test"));
3120 3121 dict = QPDFObjectHandle::parse("<</A 1 /Type (Test) /Subtype /Marvin>>");
... ...