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Fix for errors editing/uploading books with duplicate tags/authors/language names

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Additional parsing of epubs for cover files
Fix for change of database with linked read_column and read column isn't present any more
This commit is contained in:
Ozzieisaacs
2020-06-22 19:11:58 +02:00
parent d0a3503d74
commit 329a7a03a5
4 changed files with 28 additions and 9 deletions
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cps/epub.py
+8 -3
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@@ -122,9 +122,14 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
markupTree = etree.fromstring(markup)
# no matter xhtml or html with no namespace
imgsrc = markupTree.xpath("//*[local-name() = 'img']/@src")
# imgsrc maybe startwith "../"" so fullpath join then relpath to cwd
filename = os.path.relpath(os.path.join(os.path.dirname(os.path.join(coverpath, coversection[0])), imgsrc[0]))
coverfile = extractCover(epubZip, filename, "", tmp_file_path)
# Alternative image source
if not len(imgsrc):
imgsrc = markupTree.xpath("//attribute::*[contains(local-name(), 'href')]")
if len(imgsrc):
# imgsrc maybe startwith "../"" so fullpath join then relpath to cwd
filename = os.path.relpath(os.path.join(os.path.dirname(os.path.join(coverpath, coversection[0])),
imgsrc[0]))
coverfile = extractCover(epubZip, filename, "", tmp_file_path)
else:
coverfile = extractCover(epubZip, coversection[0], coverpath, tmp_file_path)