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Add pubdate, publisher and identifiers metadata #2163

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This commit is contained in:
Wulf Rajek
2022-04-05 01:26:35 +01:00
parent d912c1c476
commit 2d0af0ab49
6 changed files with 53 additions and 54 deletions
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cps/epub.py
+20 -2
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@@ -63,13 +63,15 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
epub_metadata = {}
for s in ['title', 'description', 'creator', 'language', 'subject']:
for s in ['title', 'description', 'creator', 'language', 'subject', 'publisher', 'date']:
tmp = p.xpath('dc:%s/text()' % s, namespaces=ns)
if len(tmp) > 0:
if s == 'creator':
epub_metadata[s] = ' & '.join(split_authors(tmp))
elif s == 'subject':
epub_metadata[s] = ', '.join(tmp)
elif s == 'date':
epub_metadata[s] = tmp[0][:10]
else:
epub_metadata[s] = tmp[0]
else:
@@ -78,6 +80,12 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
if epub_metadata['subject'] == 'Unknown':
epub_metadata['subject'] = ''
if epub_metadata['publisher'] == u'Unknown':
epub_metadata['publisher'] = ''
if epub_metadata['date'] == u'Unknown':
epub_metadata['date'] = ''
if epub_metadata['description'] == u'Unknown':
description = tree.xpath("//*[local-name() = 'description']/text()")
if len(description) > 0:
@@ -92,6 +100,14 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
cover_file = parse_epub_cover(ns, tree, epub_zip, cover_path, tmp_file_path)
identifiers = []
for node in p.xpath('dc:identifier', namespaces=ns):
identifier_name=node.attrib.values()[-1];
identifier_value=node.text;
if identifier_name in ('uuid','calibre'):
continue;
identifiers.append( [identifier_name, identifier_value] )
if not epub_metadata['title']:
title = original_file_name
else:
@@ -108,7 +124,9 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
series=epub_metadata['series'].encode('utf-8').decode('utf-8'),
series_id=epub_metadata['series_id'].encode('utf-8').decode('utf-8'),
languages=epub_metadata['language'],
publisher="")
publisher=epub_metadata['publisher'].encode('utf-8').decode('utf-8'),
pubdate=epub_metadata['date'],
identifiers=identifiers)
def parse_epub_cover(ns, tree, epub_zip, cover_path, tmp_file_path):