diff options
| author | rootavish <[email protected]> | 2014-11-28 23:28:15 +0530 |
|---|---|---|
| committer | infirit <[email protected]> | 2014-12-08 14:01:29 +0100 |
| commit | c6fcd956edad3ed5600ad4629e020e4971de0f16 (patch) | |
| tree | 147701085bb3b3895dcaea52763b21a57b204e85 | |
| parent | da566d2163e49e2e017f6aece2c9689b0a1834a7 (diff) | |
| download | atril-c6fcd956edad3ed5600ad4629e020e4971de0f16.tar.bz2 atril-c6fcd956edad3ed5600ad4629e020e4971de0f16.tar.xz | |
ePub: Can open documents which do not have toc
I always thought all ePub documents had either a traditional ncx or an epub3 nav. Now as it turns out,
sometimes neither of these are present. Fixed.
| -rw-r--r-- | backend/epub/epub-document.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/backend/epub/epub-document.c b/backend/epub/epub-document.c index e4412ace..0a098e48 100644 --- a/backend/epub/epub-document.c +++ b/backend/epub/epub-document.c @@ -1200,6 +1200,15 @@ setup_document_index(EpubDocument *epub_document,gchar *containeruri) if (tocfilename == NULL) { tocfilename = epub_document_get_nav_file(containeruri); + + //Apparently, sometimes authors don't even care to add a TOC!! Guess standards are just guidelines. + + if (tocfilename == NULL) + { + //We didn't even find a nav file.The document has no TOC. + return NULL; + } + g_string_append_printf (tocpath,"/%s",tocfilename); index = setup_index_from_navfile(tocpath->str); g_string_free(tocpath,TRUE); @@ -1697,8 +1706,10 @@ epub_document_load (EvDocument* document, epub_document->contentList = setup_document_content_list (contentOpfUri,&err,epub_document->documentdir); - epub_document_set_index_pages(epub_document->index, epub_document->contentList); - epub_document_add_mathJax(contentOpfUri,epub_document->documentdir); + if (epub_document->index != NULL) + epub_document_set_index_pages(epub_document->index, epub_document->contentList); + + epub_document_add_mathJax(contentOpfUri,epub_document->documentdir); if ( epub_document->contentList == NULL ) { g_propagate_error(error,err); @@ -1719,6 +1730,7 @@ epub_document_init (EpubDocument *epub_document) epub_document->docTitle = NULL; } + static void epub_document_finalize (GObject *object) { @@ -1760,6 +1772,7 @@ epub_document_finalize (GObject *object) G_OBJECT_CLASS (epub_document_parent_class)->finalize (object); } + static void epub_document_class_init (EpubDocumentClass *klass) { |