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Conversion pipeline: Fix regression in 0.7.21 that broke conversion of LIT/EPUB documents that specified no title in their OPF files

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This commit is contained in:
Kovid Goyal 2010-10-02 13:35:41 -06:00
parent 3e6cc2042b
commit 768db24484
2 changed files with 13 additions and 12 deletions
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2
src/calibre/ebooks/oeb/base.py
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@ -654,8 +654,6 @@ class Metadata(object):
if predicate(x):
l.remove(x)
def __getitem__(self, key):
return self.items[key]

23
src/calibre/ebooks/oeb/reader.py
View File

@ -132,17 +132,23 @@ class OEBReader(object):
if not mi.language:
mi.language = get_lang().replace('_', '-')
self.oeb.metadata.add('language', mi.language)
if not mi.title:
mi.title = self.oeb.translate(__('Unknown'))
if not mi.authors:
mi.authors = [self.oeb.translate(__('Unknown'))]
if not mi.book_producer:
mi.book_producer = '%(a)s (%(v)s) [http://%(a)s.kovidgoyal.net]'%\
dict(a=__appname__, v=__version__)
meta_info_to_oeb_metadata(mi, self.oeb.metadata, self.logger)
self.oeb.metadata.add('identifier', str(uuid.uuid4()), id='uuid_id',
scheme='uuid')
m = self.oeb.metadata
m.add('identifier', str(uuid.uuid4()), id='uuid_id', scheme='uuid')
self.oeb.uid = self.oeb.metadata.identifier[-1]
if not m.title:
m.add('title', self.oeb.translate(__('Unknown')))
has_aut = False
for x in m.creator:
if getattr(x, 'role', '').lower() in ('', 'aut'):
has_aut = True
break
if not has_aut:
m.add('creator', self.oeb.translate(__('Unknown')), role='aut')
def _manifest_prune_invalid(self):
'''
@ -364,10 +370,7 @@ class OEBReader(object):
ncx = item.data
title = ''.join(xpath(ncx, 'ncx:docTitle/ncx:text/text()'))
title = COLLAPSE_RE.sub(' ', title.strip())
try:
title = title or unicode(self.oeb.metadata.title[0])
except:
title = _('Unknown')
title = title or unicode(self.oeb.metadata.title[0])
toc = self.oeb.toc
toc.title = title
navmaps = xpath(ncx, 'ncx:navMap')