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https://github.com/MCV-Software/TWBlue.git
synced 2024-11-22 19:28:09 -06:00
Switched to the microsoft translator
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@ -70,6 +70,7 @@ setuptools install a script, called easy_install. You can find it in the python
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* arrow==0.6
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* markdown
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* winpaths
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* microsofttranslator
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easy_install will automatically get the additional libraries that these packages need to work properly.
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Run the following command to quickly install and upgrade all packages and their dependencies:
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@ -35,7 +35,7 @@ class basicTweet(object):
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def translate(self, event=None):
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dlg = translator.gui.translateDialog()
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if dlg.get_response() == widgetUtils.OK:
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text_to_translate = self.message.get_text().encode("utf-8")
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text_to_translate = self.message.get_text()
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source = [x[0] for x in translator.translator.available_languages()][dlg.get("source_lang")]
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dest = [x[0] for x in translator.translator.available_languages()][dlg.get("dest_lang")]
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msg = translator.translator.translate(text=text_to_translate, source=source, target=dest)
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@ -1,153 +1,11 @@
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# encoding: utf-8
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#
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# Copyright (C) 2013 Mesar Hameed <mhameed@src.gnome.org>
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# This file is covered by the GNU General Public License.
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# -*- coding: utf-8 -*-
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import keys
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from microsofttranslator import Translator
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import os
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import re
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import sys
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import threading
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from time import sleep
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from random import randint
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import logging
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log = logging.getLogger("translator")
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import urllib2
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def translate(text="", source="auto", target="en"):
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t = Translator("twblue", "4KZA26GYIfmVAqQA/z16Hlucbg64hVSDTIpRjT2FqIU=")
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return t.translate(text, target).encode("utf-8")
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# Each group has to be a class of possible breaking points for the writing script.
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# Usually this is the major syntax marks, such as:
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# full stop, comma, exclaim, question, etc.
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arabicBreaks = u'[،؛؟]'
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# Thanks to Talori in the NVDA irc room:
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# U+3000 to U+303F, U+FE10 to U+FE1F, U+FE30 to U+FE6F, U+FF01 to U+FF60
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chineseBreaks = u'[ -〿︐-︰-！-｠]'
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latinBreaks = r'[.,!?;:\n]'
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splitReg = re.compile(u"{arabic}|{chinese}|{latin}".format(arabic=arabicBreaks, chinese=chineseBreaks, latin=latinBreaks))
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def translate(text, source="auto", target="en"):
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if source == "": source = "auto"
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t = Translator(lang_from=source, lang_to=target, text=text)
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t.start()
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while t.isAlive():
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sleep(0.1)
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t.join()
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return t.translation
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def splitChunks(text, chunksize):
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pos = 0
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potentialPos = 0
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for splitMark in splitReg.finditer(text):
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if (splitMark.start() - pos +1) < chunksize:
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potentialPos = splitMark.start()
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continue
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else:
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yield text[pos:potentialPos+1]
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pos = potentialPos + 1
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potentialPos = splitMark.start()
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yield text[pos:]
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class Translator(threading.Thread):
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def __init__(self, lang_from, lang_to, text, lang_swap=None, chunksize=350, *args, **kwargs):
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super(Translator, self).__init__(*args, **kwargs)
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self._stop = threading.Event()
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self.text = text
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self.chunksize = chunksize
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self.lang_to = lang_to
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self.lang_from = lang_from
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self.lang_swap = lang_swap
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self.translation = ''
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self.lang_translated = ''
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self.firstChunk = True
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def stop(self):
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self._stop.set()
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def run(self):
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for chunk in splitChunks(self.text, self.chunksize):
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# Make sure we don't send requests to google too often.
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# Try to simulate a human.
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if not self.firstChunk:
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sleep(randint(1, 10))
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req = self.buildRequest(chunk, self.lang_from, self.lang_to)
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try:
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response = urllib2.urlopen(req)
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translation, lang_translated = self.parseData(response)
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if self.firstChunk and self.lang_from == "auto" and lang_translated == self.lang_to and self.lang_swap is not None:
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self.lang_to = self.lang_swap
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self.firstChunk = False
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req = self.buildRequest(chunk.encode('utf-8'), self.lang_from, self.lang_to)
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response = urllib2.urlopen(req)
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translation, lang_translated = self.parseData(response)
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except Exception as e:
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log.exception("Can not translate text '%s'" %chunk)
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# We have probably been blocked, so stop trying to translate.
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raise e
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self.translation += translation
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# some adjustment, better to do on full text
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self.translation = self.fixNewlines(self.translation)
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self.lang_translated = lang_translated
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def buildRequest(self, text, lang_from, lang_to):
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"""Build POST request which will be sent to Google."""
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urlTemplate = 'http://translate.google.com/translate_a/single?client=t&sl={lang_from}&tl={lang_to}&ie=utf-8&oe=utf-8&dt=t&dt=bd&tk='
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url = urlTemplate.format(lang_from=lang_from, lang_to=lang_to)
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header = {'User-agent': 'Mozilla/5.0', 'Content-Type': 'application/x-www-form-urlencoded'}
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data = 'text=%s' %urllib2.quote(text)
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req = urllib2.Request(url, data, header)
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return req
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def parseData(self, response):
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"""Parse unstructured response."""
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data = response.readlines()[0]
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# get segments with couples ["translation","original text"]
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l1, l2 = data.split(']],', 1)
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translation = l1[3:]
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if l2.startswith('[[\"'):
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# get list of synonyms
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syn = l2[l2.find(',[')+1:l2.find(']')].split(',')
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temp = ', '.join([x.replace('\"', '') for x in syn])
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else:
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# get a list with each couple as item
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sentences = translation.split('],[')
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temp = ''
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# get translation, removing first char (quote symbol)
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for item in sentences:
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item = item.split('\",\"', 1)[0][1:]
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# join all translations
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temp = ' '.join([temp, item])
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translation = temp.decode('string-escape').decode('utf-8')
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translation = self.fixPunctuation(translation)
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# get the language of original text
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tempLang = data.partition(']],,\"')[2]
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lang = tempLang[:tempLang.find('\"')]
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if lang == '':
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lang = _("unavailable")
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return translation, lang
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def fixPunctuation(self, translation):
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"""Clean text from space before punctuation symbol."""
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# list of potentially positions of spaces to remove
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spacePos = []
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for puncMark in splitReg.finditer(translation):
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spacePos.append(puncMark.start()-1)
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if len(spacePos) == 0:
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return translation
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fixedTranslation = ''
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for n in xrange(0,len(translation)):
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temp = translation[n]
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if n in spacePos and temp == ' ':
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continue
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else:
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fixedTranslation += temp
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return fixedTranslation
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def fixNewlines(self, translation):
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"""Adjust newlines and (subsequent or double) spaces."""
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fixes = [('\r\n ', '\r\n'), ('\n ', '\r\n'), (' ', ' ')]
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for fix in fixes:
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translation = translation.replace(fix[0], fix[1])
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# first char is a space, so...
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return translation[1:]
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languages = {
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"af": _(u"Afrikaans"),
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