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Sourcecode: ibus-pinyin version File versions

specialtable.py

# vim: set noet ts=4:
#
# scim-python
#
# Copyright (c) 2007-2008 Huang Peng <shawn.p.huang@gmail.com>
#
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place, Suite 330,
# Boston, MA  02111-1307  USA
#
# $Id: $
#
import os.path
import time

class SpecialTable:
      _dict = None
      def __init__ (self):
            if SpecialTable._dict == None:
                  self._load_table ()

      def _load_table (self):
            _dict = {}
            def parse_table (name, _dict):
                  if not os.path.isfile (name):
                        return
                  for l in file (name):
                        l = l.strip ()
                        if l == "" or l[0] == "#":
                              continue
                        key, values = l.decode ("utf8").split (u"=")
                        key = key.strip ()
                        values = map (lambda x: x.decode ("utf8"), eval (values + u","))
                        if key not in _dict:
                              _dict[key] = []
                        _dict[key] += list (values)
            name = os.path.join (os.getenv("IBUS_PINYIN_LOCATION"), "engine", "special_table")
            try:
                  parse_table (name, _dict)
            except Exception, e:
                  print e
            name = os.path.expanduser ("~/.scim/scim-python/pinyin/special_table")
            try:
                  parse_table (name, _dict)
            except Exception, e:
                  print e
            SpecialTable._dict = _dict

      def lookup (self, key):
            if key in SpecialTable._dict:
                  return  SpecialTable._dict[key][:]
            keys = SpecialTable._dict.keys ()
            keys = filter (lambda k: k.startswith(key), keys)
            if len (keys) == 1:
                  return SpecialTable._dict.get (keys[0], [])[:]
            else:
                  return []

if __name__ == "__main__":
      SpecialTable ()._load_table ()
      print SpecialTable._dict


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