Babelfish Translator for Symbian Phones (using PyS60).

babelfish.py

#!/usr/bin/env python
# -*- encoding: UTF8 -*-

# originally from whitetiger on <http://snippets.dzone.com/posts/show/3047>
# modified 2010 by Philipp Klaus <philipp.l.klaus AT web-dot-de>

import urllib

####################################################################################### <BabelFish>
class BabelFish(object):
    
    def translate(self, lang, message):
        
        try:
            url = FirefoxOpener()
        
            query = urllib.urlencode({
                                      'doit':'done',
                                      'intl':'1',
                                      'lp':lang,
                                      'tt':'urltext',
                                      'urltext':message
                                      })
            
            response = url.open('http://babelfish.yahoo.com/translate_txt', query).read()
            
            result_markup_begin = u'<div id="result"><div style="padding:0.6em;">'
            result_markup_end = u'</div>'
            start = response.find(result_markup_begin) + len(result_markup_begin)
            stop = response.find(result_markup_end, start)
        
            return response[start:stop]
        
        except Exception, error:
            return '-' + str(error)
####################################################################################### </BabelFish>



####################################################################################### <FirefoxOpener>
class FirefoxOpener(urllib.FancyURLopener):
    version = 'Mozilla/5.0 (Windows; U; Windows NT 5.1; it; rv:1.8.1.11) Gecko/20071127 Firefox/2.0.0.11'
####################################################################################### </FirefoxOpener>


####################################################################################### <BabelFishUI>
from graphics import *

import appuifw
import e32

class BabelFishUI(object):
    
    def __init__(self):
        
        self.__lock = e32.Ao_lock()
        self.__img = Image.new((176, 144))
        self.__language = 'it_en'
        self.__textUI = None
        
        appuifw.app.exit_key_handler = lambda:self.__lock.signal()
        
        appuifw.app.title = u'BabelFish v1.0'
        appuifw.app.body = self.__canvas = appuifw.Canvas(redraw_callback=self.updateScreen)
        
        appuifw.app.menu = [(u'Translate', lambda:self.__translateUI()), (u'About', lambda:appuifw.note(u'BabelFish: v1.0", "Created by\nWhite Tiger\n<[email protected]>', 'info')), (u'Exit', lambda:self.__lock.signal)]
        
        self.updateScreen(None)
        
        self.__menuMain = appuifw.app.menu
        self.__bgMain = appuifw.app.body
        
        self.__lock.wait()
    
    def updateScreen(self, rect):
        
        self.__canvas.blit(self.__img)
    
    def __back(self):
        
        appuifw.app.menu = self.__menuMain
        appuifw.app.body = self.__bgMain
        
        appuifw.app.set_tabs([u'Back'], lambda x:None)
    
    def __translateUI(self):
        
        self.__textUI = appuifw.Text()
                
        appuifw.app.menu = [(u'Translate', lambda:self.__translate()), (u'Language', lambda:self.__setLanguage()), (u'Clear', lambda:self.__textUI.clear()), (u'Back', lambda:self.__back())]
                   
        appuifw.app.body = self.__textUI
                
    def __setLanguage(self):
        
        resp = appuifw.selection_list([u'Italian - English', u'English - Italian', u'English - French', u'French - English', u'English - German', u'German - English',
                                       u'French - Italian', u'Italian - French'], 1)
        
        if resp == 0:
            self.__language = 'it_en'
        elif resp == 1:
            self.__language = 'en_it'
        elif resp == 2:
            self.__language = 'en_fr'
        elif resp == 3:
            self.__language = 'fr_en'
        elif resp == 4:
            self.__language = 'en_de'
        elif resp == 5:
            self.__language = 'de_en'
        elif resp == 6:
            self.__language = 'fr_it'
        elif resp == 7:
            self.__language = 'it_fr'
            
    def __translate(self):
        
        babel = BabelFish()
        
        resp = babel.translate(self.__language, self.__textUI.get())
        
        if resp[0] == '-':
            self.__textUI.set(unicode(resp[1:]))
        else:
            self.__textUI.set(unicode(': ' +self.__textUI.get() + '\n: ' + resp))
                
        appuifw.note(u'Translate', 'conf')
####################################################################################### </BabelFishUI>

if __name__ == '__main__':
    
    BabelFishUI()

push-to-mobile.ps1

obexftp.exe -b 00:1d:5d:5b:53:fc -B 11 --chdir /E:/Python/ --put ./babelfish.py

push-to-mobile.sh

!/bin/sh

obexftp -b 00:1d:5d:5b:53:fc -B 11 --chdir /E:/Python/ --put ./babelfish.py