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Kovid Goyal 2013-04-22 17:38:21 +05:30
parent 5ff3b9e811
commit 68959f7652
1 changed files with 18 additions and 12 deletions
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22
src/calibre/ebooks/oeb/reader.py
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@ -148,7 +148,6 @@ class OEBReader(object):
if not has_aut: if not has_aut:
m.add('creator', self.oeb.translate(__('Unknown')), role='aut') m.add('creator', self.oeb.translate(__('Unknown')), role='aut')
def _manifest_prune_invalid(self): def _manifest_prune_invalid(self):
''' '''
Remove items from manifest that contain invalid data. This prevents Remove items from manifest that contain invalid data. This prevents
@ -497,7 +496,8 @@ class OEBReader(object):
titles = [] titles = []
headers = [] headers = []
for item in self.oeb.spine: for item in self.oeb.spine:
if not item.linear: continue if not item.linear:
continue
html = item.data html = item.data
title = ''.join(xpath(html, '/h:html/h:head/h:title/text()')) title = ''.join(xpath(html, '/h:html/h:head/h:title/text()'))
title = COLLAPSE_RE.sub(' ', title.strip()) title = COLLAPSE_RE.sub(' ', title.strip())
@ -515,17 +515,21 @@ class OEBReader(object):
if len(titles) > len(set(titles)): if len(titles) > len(set(titles)):
use = headers use = headers
for title, item in izip(use, self.oeb.spine): for title, item in izip(use, self.oeb.spine):
if not item.linear: continue if not item.linear:
continue
toc.add(title, item.href) toc.add(title, item.href)
return True return True
def _toc_from_opf(self, opf, item): def _toc_from_opf(self, opf, item):
self.oeb.auto_generated_toc = False self.oeb.auto_generated_toc = False
if self._toc_from_ncx(item): return if self._toc_from_ncx(item):
return
# Prefer HTML to tour based TOC, since several LIT files # Prefer HTML to tour based TOC, since several LIT files
# have good HTML TOCs but bad tour based TOCs # have good HTML TOCs but bad tour based TOCs
if self._toc_from_html(opf): return if self._toc_from_html(opf):
if self._toc_from_tour(opf): return return
if self._toc_from_tour(opf):
return
self._toc_from_spine(opf) self._toc_from_spine(opf)
self.oeb.auto_generated_toc = True self.oeb.auto_generated_toc = True
@ -589,8 +593,10 @@ class OEBReader(object):
return True return True
def _pages_from_opf(self, opf, item): def _pages_from_opf(self, opf, item):
if self._pages_from_ncx(opf, item): return if self._pages_from_ncx(opf, item):
if self._pages_from_page_map(opf): return return
if self._pages_from_page_map(opf):
return
return return
def _cover_from_html(self, hcover): def _cover_from_html(self, hcover):