def query(self, tmcontroller, unit):
query_str = unit.source
# Google's Terms of Service says no more than 5000 characters
query_str = query_str[:5000]
source_lang = code_translation.get(self.source_lang,
self.source_lang).replace('_', '-')
target_lang = code_translation.get(self.target_lang,
self.target_lang).replace('_', '-')
if source_lang not in _languages or target_lang not in _languages:
logging.debug('language pair not supported: %s => %s' %
(source_lang, target_lang))
return
if self.cache.has_key(query_str):
self.emit('match-found', query_str, self.cache[query_str])
else:
real_url = self.translate_url % {
'message': urllib.quote_plus(query_str.encode('utf-8')),
'from': source_lang,
'to': target_lang,
}
req = RESTRequest(real_url,
'',
method='GET',
data=urllib.urlencode(''),
headers=None)
self.client.add(req)
# Google's Terms of Service says we need a proper HTTP referrer
req.curl.setopt(pycurl.REFERER, virtaal_referrer)
req.connect(
'http-success', lambda req, response: self.got_translation(
response, query_str))
def forget_store(self, store, callback=None):
request = RESTRequest(self.base_url + "/store", store.filename,
"DELETE")
self.add(request)
if callback:
request.connect(
"http-success", lambda widget, response: callback(
widget, widget.id, json.loads(response)))
def add_store(self, filename, store, source_lang, target_lang, callback=None):
request = RESTRequest(
self.base_url + "/%s/%s/store" % (source_lang, target_lang),
filename, "POST", json.dumps(store))
self.add(request)
if callback:
request.connect(
"http-success",
lambda widget, response: callback(widget, widget.id, json.loads(response))
)
def get_store_stats(self, store, callback=None):
request = RESTRequest(self.base_url + "/store",
store.filename,
"GET",
user_agent=self.user_agent)
self.add(request)
if callback:
request.connect(
"http-success", lambda widget, response: callback(
widget, widget.id, json.loads(response)))
def forget_unit(self, unit_source, source_lang, target_lang, callback=None):
request = RESTRequest(
self.base_url + "/%s/%s/unit" % (source_lang, target_lang, self.user_agent),
unit_source, "DELETE",
user_agent=self.user_agent)
self.add(request)
if callback:
request.connect(
"http-success",
lambda widget, response: callback(widget, widget.id, json.loads(response))
)
def update_unit(self, unit, source_lang, target_lang, callback=None):
request = RESTRequest(
self.base_url + "/%s/%s/unit" % (source_lang, target_lang),
unit['source'], "POST", json.dumps(unit),
user_agent=self.user_agent)
self.add(request)
if callback:
request.connect(
"http-success",
lambda widget, response: callback(widget, widget.id, json.loads(response))
)
def upload_store(self, store, source_lang, target_lang, callback=None):
data = str(store)
request = RESTRequest(
self.base_url + "/%s/%s/store" % (source_lang, target_lang),
store.filename, "PUT", data,
user_agent=self.user_agent)
self.add(request)
if callback:
request.connect(
"http-success",
lambda widget, response: callback(widget, widget.id, json.loads(response))
)
def translate_unit(self, unit_source, source_lang, target_lang, callback=None):
"""suggest translations from TM"""
request = RESTRequest(
self.base_url + "/%s/%s/unit" % (source_lang, target_lang),
unit_source, "GET",
user_agent=self.user_agent)
self.add(request)
if callback:
request.connect(
"http-success",
lambda widget, response: callback(widget, widget.id, json.loads(response))
)
def __init__(self, internal_name, controller):
self.internal_name = internal_name
super(TMModel, self).__init__(controller)
self.load_config()
if not self.config['api_key']:
self._disable_all(
"An API key is needed to use the Google Translate plugin")
return
self.client = HTTPClient()
self._languages = set()
langreq = RESTRequest(self.url_getlanguages % self.config, '')
self.client.add(langreq)
langreq.connect('http-success',
lambda langreq, response: self.got_languages(response))
def __init__(self, internal_name, controller):
self.internal_name = internal_name
self.language_pairs = []
self.load_config()
self.client = HTTPClient()
self.url_getpairs = "%(url)s/listPairs?appId=%(appid)s" % {"url": self.url, "appid": self.config["appid"]}
self.url_translate = "%(url)s/translate" % {"url": self.url}
self.appid = self.config['appid']
langreq = RESTRequest(self.url_getpairs, '')
self.client.add(langreq)
langreq.connect(
'http-success',
lambda langreq, response: self.got_language_pairs(response)
)
super(TMModel, self).__init__(controller)
def translate_unit(self, unit_source, callback=None):
if self.source_lang is None or self.target_lang is None:
return
if not self._languages:
# for some reason we don't (yet) have supported languages
return
query_str = unit_source
request = RESTRequest(self.url_translate % (self.source_lang, self.target_lang), id=query_str, method='GET', \
data=urllib.urlencode(''))
self.add(request)
def call_callback(request, response):
return callback(
request, request.id, self.format_suggestions(request.id, response)
)
if callback:
request.connect("http-success", call_callback)
def __init__(self, max_candidates=3, min_similarity=75, max_length=1000):
gobject.GObject.__init__(self)
HTTPClient.__init__(self)
self.max_candidates = max_candidates
self.min_similarity = min_similarity
self.comparer = LevenshteinComparer(max_length)
self.last_suggestions = [] # used by the open-tran terminology backend
self._languages = set()
self.source_lang = None
self.target_lang = None
#detect supported language
self.url_getlanguages = 'http://open-tran.eu/json/supported'
self.url_translate = 'http://%s.%s.open-tran.eu/json/suggest'
langreq = RESTRequest(self.url_getlanguages, id='')
self.add(langreq)
langreq.connect('http-success',
lambda langreq, response: self.got_languages(response))
def __init__(self, internal_name, controller):
self.internal_name = internal_name
self.languages = []
self.load_config()
self.client = HTTPClient()
self.url_getlanguages = "%(url)s/GetLanguages?appId=%(appid)s" % {
"url": self.config['url'],
"appid": self.config["appid"]
}
self.url_translate = "%(url)s/Translate" % {"url": self.config['url']}
self.appid = self.config['appid']
langreq = RESTRequest(self.url_getlanguages,
'',
method='GET',
data=urllib.urlencode(''),
headers=None)
self.client.add(langreq)
langreq.connect('http-success',
lambda langreq, response: self.got_languages(response))
super(TMModel, self).__init__(controller)
def translate_unit(self,
unit_source,
source_lang,
target_lang,
callback=None,
params=None):
"""suggest translations from TM"""
request = RESTRequest(
self.base_url + "/%s/%s/unit" % (source_lang, target_lang),
unit_source,
"GET",
user_agent=self.user_agent,
params=params,
)
# TM requests have to finish quickly to be useful. This also helps to
# avoid buildup in case of network failure
request.curl.setopt(pycurl.TIMEOUT, 30)
self.add(request)
if callback:
request.connect(
"http-success", lambda widget, response: callback(
widget, widget.id, json.loads(response)))
def query(self, tmcontroller, unit):
"""Send the query to the web service. The response is handled by means
of a call-back because it happens asynchronously."""
if self.source_lang not in self.languages or self.target_lang not in self.languages:
return
query_str = unit.source
if self.cache.has_key(query_str):
self.emit('match-found', query_str, self.cache[query_str])
else:
values = {
'appId': self.appid,
'text': query_str,
'from': self.source_lang,
'to': self.target_lang
}
req = RESTRequest(self.url_translate + "?" + urllib.urlencode(values), '', method='GET', \
data=urllib.urlencode(''), headers=None)
self.client.add(req)
req.connect(
'http-success', lambda req, response: self.got_translation(
response, query_str))
def query(self, tmcontroller, unit):
"""Send the query to the web service. The response is handled by means
of a call-back because it happens asynchronously."""
pair = (self.source_lang, self.target_lang)
if pair not in self.language_pairs:
return
query_str = unit.source
if self.cache.has_key(query_str):
self.emit('match-found', query_str, self.cache[query_str])
else:
values = {
'appId': self.appid,
'q': query_str,
'langpair': "%s|%s" % (self.source_lang, self.target_lang),
'markUnknown': "no",
'format': 'html',
}
req = RESTRequest(self.url_translate + "?" + urllib.urlencode(values), '')
self.client.add(req)
req.connect(
'http-success',
lambda req, response: self.got_translation(response, query_str)
)
def query(self, tmcontroller, unit):
query_str = unit.source
# Google's Terms of Service says the whole URL must be less than "2K"
# characters.
query_str = query_str[:2000 - len(self.translate_url)]
source_lang = code_translation.get(self.source_lang,
self.source_lang).replace('_', '-')
target_lang = code_translation.get(self.target_lang,
self.target_lang).replace('_', '-')
if source_lang not in self._languages or target_lang not in self._languages:
logging.debug('language pair not supported: %s => %s' %
(source_lang, target_lang))
return
if self.cache.has_key(query_str):
self.emit('match-found', query_str, self.cache[query_str])
else:
real_url = self.translate_url % {
'key': self.config['api_key'],
'message': urllib.quote_plus(query_str.encode('utf-8')),
'from': source_lang,
'to': target_lang,
}
req = RESTRequest(real_url, '')
self.client.add(req)
# Google's Terms of Service says we need a proper HTTP referrer
req.curl.setopt(pycurl.REFERER, virtaal_referrer)
req.connect(
'http-success', lambda req, response: self.got_translation(
response, query_str))
req.connect(
'http-client-error',
lambda req, response: self.got_error(response, query_str))
req.connect(
'http-server-error',
lambda req, response: self.got_error(response, query_str))
