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use proxy if needed in google translation plugin. Fixes #7042

This commit is contained in:
Yann Leboulanger 2011-11-16 17:51:42 +01:00
parent 715ae88480
commit d6d351869e
1 changed files with 6 additions and 14 deletions
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20
plugins/google_translation/plugin.py
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@ -116,11 +116,7 @@ class GoogleTranslationPlugin(GajimPlugin):
self.config_default_values = {
'per_jid_config': ({}, ''),
'user_agent' :
(u'Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.12) '
'Gecko/20080213 Firefox/2.0.0.11',
u'User Agent data to be used with urllib2 '
'when connecting to Google Translate service')}
}
self.events_handlers = {'decrypted-message-received': (ged.PREGUI,
self._nec_decrypted_message_received)}
@ -136,25 +132,20 @@ class GoogleTranslationPlugin(GajimPlugin):
'{"translatedText":"(?P<text>[^"]*)"}, 200, null, 200\)')
@log_calls('GoogleTranslationPlugin')
def translate_text(self, text, from_lang, to_lang):
def translate_text(self, account, text, from_lang, to_lang):
# Converts text so it can be used within URL as query to Google
# Translate.
quoted_text = urllib2.quote(text.encode(getfilesystemencoding()))
# prepare url
headers = { 'User-Agent' : self.config['user_agent'] }
translation_url = u'http://www.google.com/uds/Gtranslate?callback='\
'google.language.callbacks.id100&context=22&q=%(quoted_text)s&'\
'langpair=%(from_lang)s%%7C%(to_lang)s&key=notsupplied&v=1.0' % \
locals()
request = urllib2.Request(translation_url, headers=headers)
try:
response = urllib2.urlopen(request)
except urllib2.URLError, e:
# print e
results = helpers.download_image(account, {'src': translation_url})[0]
if not results:
return text
results = response.read()
translated_text = self.translated_text_re.search(results).group('text')
if translated_text:
@ -177,7 +168,8 @@ class GoogleTranslationPlugin(GajimPlugin):
return
from_lang = self.config['per_jid_config'][obj.jid]['from']
to_lang = self.config['per_jid_config'][obj.jid]['to']
translated_text = self.translate_text(obj.msgtxt, from_lang, to_lang)
translated_text = self.translate_text(obj.conn.name, obj.msgtxt,
from_lang, to_lang)
if translated_text:
obj.msgtxt = translated_text + '\n/' + _('Original text:') + '/ ' +\
obj.msgtxt