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Fix #3375 (--max-toc-links option does not seem to work)

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Kovid Goyal 2009-09-01 18:06:53 -06:00
parent 707f0ffa0c
commit 3d4e766051
1 changed files with 6 additions and 0 deletions
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6
src/calibre/ebooks/oeb/transforms/structure.py
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@ -106,6 +106,7 @@ class DetectStructure(object):
counter += 1 counter += 1
def create_toc_from_links(self): def create_toc_from_links(self):
num = 0
for item in self.oeb.spine: for item in self.oeb.spine:
for a in XPath('//h:a[@href]')(item.data): for a in XPath('//h:a[@href]')(item.data):
href = a.get('href') href = a.get('href')
@ -120,8 +121,13 @@ class DetectStructure(object):
a.xpath('descendant::text()')]) a.xpath('descendant::text()')])
text = text[:100].strip() text = text[:100].strip()
if not self.oeb.toc.has_text(text): if not self.oeb.toc.has_text(text):
num += 1
self.oeb.toc.add(text, href, self.oeb.toc.add(text, href,
play_order=self.oeb.toc.next_play_order()) play_order=self.oeb.toc.next_play_order())
if self.opts.max_toc_links > 0 and \
num >= self.opts.max_toc_links:
self.log('Maximum TOC links reached, stopping.')
return