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# vim:set et sts=4 sw=4:
#
# ibus-sulekha - The Sulekha engine for IBus
#
# Copyright(c) 2009 Santhosh Thottingal <santhosh.thottingal@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# 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.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
import sqlite3
import re
import os
import sys
tz = re.compile('-[0-2]\d:00$')
class Autocomplete():
def __init__(self, language="en_US"):
database=os.path.dirname(__file__) +'/sulekha.db'
self.__connection = sqlite3.connect(database)
# Create a cursor object to do the interacting.
self.__cursor = self.__connection.cursor()
self.__language=language
def get_autocompletion_suggestions(self, string):
wordlist=[]
records =self.__cursor.execute("select word from words_"+ self.__language + \
" where language = '"+ self.__language +"' \
and word like '"+ string + "%' \
order by frequency desc limit 5 " )
for record in records:
word = tz.sub('', record[0])
wordlist.append(word)
return wordlist
def set_langauge(self, language) :
self.language=language
if __name__ == '__main__':
autocomplete= Autocomplete()
candidate_list= autocomplete.get_autocompletion_suggestions(sys.argv[1])
for candidate in candidate_list:
print candidate
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