diff options
Diffstat (limited to 'libqpdf')
| -rw-r--r-- | libqpdf/QPDF.cc | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/libqpdf/QPDF.cc b/libqpdf/QPDF.cc index 34f15706..647e94c2 100644 --- a/libqpdf/QPDF.cc +++ b/libqpdf/QPDF.cc @@ -18,6 +18,7 @@ #include <qpdf/FileInputSource.hh> #include <qpdf/BufferInputSource.hh> #include <qpdf/OffsetInputSource.hh> +#include <qpdf/QPDFNameTreeObjectHelper.hh> #include <qpdf/QPDFExc.hh> #include <qpdf/QPDF_Null.hh> @@ -3004,22 +3005,17 @@ QPDF::findAttachmentStreams() { return; } - QPDFObjectHandle embeddedFiles = names.getKey("/EmbeddedFiles"); - if (! embeddedFiles.isDictionary()) + QPDFObjectHandle embedded_files = names.getKey("/EmbeddedFiles"); + if (! embedded_files.isDictionary()) { return; } - names = embeddedFiles.getKey("/Names"); - if (! names.isArray()) + QPDFNameTreeObjectHelper ef_tree(embedded_files); + auto ef_tree_map = ef_tree.getAsMap(); + for (auto& i: ef_tree_map) { - return; - } - for (int i = 0; i < names.getArrayNItems(); ++i) - { - QPDFObjectHandle item = names.getArrayItem(i); + QPDFObjectHandle item = i.second; if (item.isDictionary() && - item.getKey("/Type").isName() && - (item.getKey("/Type").getName() == "/Filespec") && item.getKey("/EF").isDictionary() && item.getKey("/EF").getKey("/F").isStream()) { |