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Merge pull request #60 from sengian/Bibtex-typo

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Bibtex cleanups
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Kovid Goyal 2013-08-11 20:24:59 -07:00
commit f22c2f4c7f
1 changed files with 11 additions and 12 deletions
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23
src/calibre/utils/bibtex.py
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@ -2858,39 +2858,36 @@ class BibTeX:
def ValidateCitationKey(self, text):
"""
removes characters not allowed in BibTeX keys
Removes characters not allowed in BibTeX keys
"""
return self.invalid_cit.sub(u'', text)
def braceUppercase(self, text):
""" Convert uppercase letters to bibtex encoded uppercase
"""
Convert uppercase letters to bibtex encoded uppercase
"""
return self.upper.sub(lambda m: u'{%s}' % m.group(), text)
def resolveEntities(self, text):
# for entity, entity_map in entity_mapping.iteritems():
# text = text.replace(entity, entity_map)
# return text
return self.rep_ent.mreplace(text)
def resolveUnicode(self, text):
# UTF-8 text as entry
# for unichar, latexenc in utf8enc2latex_mapping.iteritems() :
# text = text.replace(unichar, latexenc)
text = self.rep_utf8.mreplace(text)
return text.replace(u'$}{$', u'')
def escapeSpecialCharacters(self, text):
"""
latex escaping some (not all) special characters
Latex escaping some (not all) special characters
"""
text.replace('\\', '\\\\')
return self.escape.sub(lambda m: u'\\%s' % m.group(), text)
# Calibre functions
# Option to go to official ASCII Bibtex or unofficial UTF-8
# Go from an unicode entry to ASCII Bibtex format without encoding
# Calibre functions: Option to go to official ASCII Bibtex or unofficial UTF-8
def utf8ToBibtex(self, text):
"""
Go from an unicode entry to ASCII Bibtex format without encoding
"""
if len(text) == 0:
return ''
text.replace('\\', '\\\\')
@ -2900,6 +2897,8 @@ class BibTeX:
return self.escapeSpecialCharacters(text)
def bibtex_author_format(self, item):
# Format authors for Bibtex compliance (get a list as input)
"""
Format authors for Bibtex compliance (get a list as input)
"""
return self.utf8ToBibtex(u' and '.join([author for author in item]))