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Kovid Goyal 2012-03-28 09:35:30 +05:30
parent 41a236f642
commit a8e8551110
1 changed files with 11 additions and 5 deletions
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16
src/calibre/ebooks/conversion/utils.py
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@ -527,11 +527,17 @@ class HeuristicProcessor(object):
if re.findall('(<|>)', replacement_break): if re.findall('(<|>)', replacement_break):
if re.match('^<hr', replacement_break): if re.match('^<hr', replacement_break):
if replacement_break.find('width') != -1: if replacement_break.find('width') != -1:
width = int(re.sub('.*?width(:|=)(?P<wnum>\d+).*', '\g<wnum>', replacement_break)) try:
replacement_break = re.sub('(?i)(width=\d+\%?|width:\s*\d+(\%|px|pt|em)?;?)', '', replacement_break) width = int(re.sub('.*?width(:|=)(?P<wnum>\d+).*', '\g<wnum>', replacement_break))
divpercent = (100 - width) / 2 except:
hr_open = re.sub('45', str(divpercent), hr_open) scene_break = hr_open+'<hr style="height: 3px; background:#505050" /></div>'
scene_break = hr_open+replacement_break+'</div>' self.log.warn('Invalid replacement scene break'
' expression, using default')
else:
replacement_break = re.sub('(?i)(width=\d+\%?|width:\s*\d+(\%|px|pt|em)?;?)', '', replacement_break)
divpercent = (100 - width) / 2
hr_open = re.sub('45', str(divpercent), hr_open)
scene_break = hr_open+replacement_break+'</div>'
else: else:
scene_break = hr_open+'<hr style="height: 3px; background:#505050" /></div>' scene_break = hr_open+'<hr style="height: 3px; background:#505050" /></div>'
elif re.match('^<img', replacement_break): elif re.match('^<img', replacement_break):