def _api_request(self, location, lang):
"""
makes a api-request and parses result
"""
result = {'info':{}, 'current':{},'forecast':[]}
#lang='en'
try:
url_term = urllib.urlencode({'weather':location.encode('utf-8').lower(),'hl':lang})
api_url = 'http://www.google.de/ig/api?%s' % (url_term)
response = load_url(api_url)
if response:
response = self._fix_invalid_xml(response)
weather = ElementTree.fromstring(response)
for e in weather.find('weather/forecast_information').getchildren():
result['info'][e.tag] = e.attrib.get('data').encode('utf-8','ignore')
for e in weather.find('weather/current_conditions').getchildren():
result['current'][e.tag] = e.attrib.get('data').encode('utf-8','ignore')
match = 'weather/forecast_conditions'
forecasts = [e.getchildren() for e in weather.findall(match)]
for fcast in forecasts:
day = {}
for e in fcast:
day[e.tag] = e.attrib.get('data').encode('utf-8','ignore')
result['forecast'].append(day)
except:
raise EnvironmentError, 'Forecast failed'
return result
def _api_request(self, mode, params):
url_params = urlencode( params )
api_url = 'http://ajax.googleapis.com/ajax/services/search/'+mode+'?%s' % (url_params)
response = load_url(api_url)
api_response = simplejson.loads(response)
if api_response.get('responseStatus') == 200:
return api_response
else:
return None
def _api_request(self, term, target_lang, source_lang=''):
result = ''
detected_lang = None
try:
url_term = quote_plus(term.encode('utf-8').lower())
api_url = 'http://www.google.com/uds/Gtranslate?context=22&q=%s&langpair=%s|%s&key=notsupplied&v=1.0' % (url_term, source_lang, target_lang)
response = load_url(api_url)
api_response = simplejson.loads(response)
if api_response.get('responseStatus') == 200:
translate_data = api_response.get('responseData')
if not source_lang:
source_lang = translate_data.get('detectedSourceLanguage')
result = translate_data.get('translatedText')
except:
raise EnvironmentError, 'Translation failed'
return result, source_lang
def request(self, query, **kwargs):
base_url = "http://query.yahooapis.com/v1/public/yql?q=%s&format=json"
base_url += "&diagnostics=false&callback="
community_param = None
if self.community:
community_param = "&env=" + urllib.quote_plus("store://datatables.org/alltableswithkeys")
yql_query = urllib.quote_plus(query.encode("utf-8"))
final_url = base_url % (yql_query)
if self.community:
final_url += "&env=" + urllib.quote_plus("store://datatables.org/alltableswithkeys")
response = load_url(final_url)
api_data = simplejson.loads(response)
result = api_data.get("query", {}).get("results", {})
return result
