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Fix for #7883: 'title_sort' field in save to disk template empty in v 7.33

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This commit is contained in:
Charles Haley 2011-02-01 16:42:26 +00:00
parent fdb842b036
commit 3d3dcb3915
1 changed files with 19 additions and 11 deletions
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30
src/calibre/ebooks/metadata/opf2.py
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@ -780,22 +780,30 @@ class OPF(object): # {{{
def title_sort(self):
def fget(self):
matches = self.title_path(self.metadata)
matches = self.root.xpath('//*[name() = "meta" and starts-with(@name,'
'"calibre:title_sort") and @content]')
if matches:
for match in matches:
ans = match.get('{%s}file-as'%self.NAMESPACES['opf'], None)
if not ans:
ans = match.get('file-as', None)
if ans:
return ans
for elem in matches:
return self.get_text(elem)
return None
def fset(self, val):
print 'here'
matches = self.root.xpath('//*[name() = "meta" and starts-with(@name,'
'"calibre:title_sort") and @content]')
if matches:
for elem in matches:
elem.getparent().remove(elem)
matches = self.title_path(self.metadata)
if matches:
for key in matches[0].attrib:
if key.endswith('file-as'):
matches[0].attrib.pop(key)
matches[0].set('{%s}file-as'%self.NAMESPACES['opf'], unicode(val))
for elem in matches:
parent = elem.getparent()
attrib = {}
attrib['name'] = 'calibre:title_sort'
attrib['content'] = val
e = elem.makeelement('meta', attrib=attrib)
e.tail = '\n'+(' '*8)
parent.append(elem)
return property(fget=fget, fset=fset)