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Merge remote-tracking branch 'refactor_epub/refactor_epub' 

# Conflicts:
#	cps/epub.py
This commit is contained in:
Ozzie Isaacs 2023-02-21 20:47:10 +01:00
parent 3debe4aa4b 631496775e
commit 856dce8add
1 changed files with 40 additions and 40 deletions
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16
cps/epub.py
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@ -28,7 +28,7 @@ from .constants import BookMeta
def _extract_cover(zip_file, cover_file, cover_path, tmp_file_name):
if cover_file is None:
return None
else:
cf = extension = None
zip_cover_path = os.path.join(cover_path, cover_file).replace('\\', '/')
@ -134,13 +134,11 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
def parse_epub_cover(ns, tree, epub_zip, cover_path, tmp_file_path):
cover_section = tree.xpath("/pkg:package/pkg:manifest/pkg:item[@id='cover-image']/@href", namespaces=ns)
cover_file = None
# if len(cover_section) > 0:
for cs in cover_section:
cover_file = _extract_cover(epub_zip, cs, cover_path, tmp_file_path)
if cover_file:
break
if not cover_file:
return cover_file
meta_cover = tree.xpath("/pkg:package/pkg:metadata/pkg:meta[@name='cover']/@content", namespaces=ns)
if len(meta_cover) > 0:
cover_section = tree.xpath(
@ -150,9 +148,10 @@ def parse_epub_cover(ns, tree, epub_zip, cover_path, tmp_file_path):
"/pkg:package/pkg:manifest/pkg:item[@properties='" + meta_cover[0] + "']/@href", namespaces=ns)
else:
cover_section = tree.xpath("/pkg:package/pkg:guide/pkg:reference/@href", namespaces=ns)
cover_file = None
for cs in cover_section:
filetype = cs.rsplit('.', 1)[-1]
if filetype == "xhtml" or filetype == "html": # if cover is (x)html format
if cs.endswith('.xhtml') or s.endswith('.html'):
markup = epub_zip.read(os.path.join(cover_path, cs))
markup_tree = etree.fromstring(markup)
# no matter xhtml or html with no namespace
@ -167,7 +166,8 @@ def parse_epub_cover(ns, tree, epub_zip, cover_path, tmp_file_path):
cover_file = _extract_cover(epub_zip, filename, "", tmp_file_path)
else:
cover_file = _extract_cover(epub_zip, cs, cover_path, tmp_file_path)
if cover_file: break
if cover_file:
break
return cover_file