Current File : //lib/calibre/calibre/ebooks/rtf2xml/get_char_map.py
#########################################################################
# #
# #
# copyright 2002 Paul Henry Tremblay #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU #
# General Public License for more details. #
# #
# #
#########################################################################
class GetCharMap:
"""
Return the character map for the given value
"""
def __init__(self, bug_handler, char_file):
"""
Required:
'char_file'--the file with the mappings
Returns:
nothing
"""
self.__char_file = char_file
self.__bug_handler = bug_handler
def get_char_map(self, map):
# if map == 'ansicpg10000':
# map = 'mac_roman'
found_map = False
map_dict = {}
self.__char_file.seek(0)
for line in self.__char_file:
if not line.strip():
continue
begin_element = '<%s>' % map
end_element = '</%s>' % map
if not found_map:
if begin_element in line:
found_map = True
else:
if end_element in line:
break
fields = line.split(':')
fields[1].replace('\\colon', ':')
map_dict[fields[1]] = fields[3]
if not found_map:
msg = 'no map found\nmap is "%s"\n'%(map,)
raise self.__bug_handler(msg)
return map_dict
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