Python Candidate.locator方法代码示例

# 需要导入模块: from omgeo.places import Candidate [as 别名]
# 或者: from omgeo.places.Candidate import locator [as 别名]
    def _geocode(self, location):
        query = {
            'SingleLine':location.query,
            'Address':location.address,
            'City':location.city,
            'State':location.state,
            'Zip':location.postal,
            'Country':location.country,
            'outfields':'Loc_name,Addr_Type,Zip4_Type',
            'f':'json'}

        query = self.append_token_if_needed(query)
        response_obj = self._get_json_obj(self._endpoint, query)

        try:
            wkid = response_obj['spatialReference']['wkid']
        except KeyError:
            pass

        returned_candidates = []  # this will be the list returned
        try:
            for rc in response_obj['candidates']:
                c = Candidate()
                c.locator = rc['attributes']['Loc_name']
                c.score = rc['score']
                c.match_addr = rc['address']
                c.x = rc['location']['x']
                c.y = rc['location']['y']
                c.wkid = wkid
                c.geoservice = self.__class__.__name__
                returned_candidates.append(c)
        except KeyError:
            pass
        return returned_candidates

# 需要导入模块: from omgeo.places import Candidate [as 别名]
# 或者: from omgeo.places.Candidate import locator [as 别名]
    def _geocode(self, location):
        query = {
            'Address':location.address,
            'City':location.city,
            'Postcode':location.postal,
            'Country':location.country,
            'outfields':'Loc_name',
            'f':'json'}

        query = self.append_token_if_needed(query)

        response_obj = self._get_json_obj(self._endpoint, query)
        if response_obj is False: return []
        
        returned_candidates = [] # this will be the list returned
        try:
            for rc in response_obj['candidates']: 
                c = Candidate()
                c.locator = rc['attributes']['Loc_name']
                c.score = rc['score']
                c.match_addr = rc['address']
                c.x = rc['location']['x']
                c.y = rc['location']['y']
                c.wkid = self._wkid
                c.geoservice = self.__class__.__name__
                returned_candidates.append(c)
        except KeyError as ex:
            print "I'm not what you expected, but hey, I'm still JSON! %s" % ex #TODO: put on error stack
            return []
        return returned_candidates

# 需要导入模块: from omgeo.places import Candidate [as 别名]
# 或者: from omgeo.places.Candidate import locator [as 别名]
    def _geocode(self, pq):
        if pq.query.strip() == '':
            # No single line query string; use address elements:
            query = {'addressLine':pq.address,
                     'locality':pq.city,
                     'adminDistrict':pq.state,
                     'postalCode':pq.postal,
                     'countryRegion':pq.country}
        else:
            query = {'query':pq.query}
        
        if pq.viewbox is not None:
            query = dict(query, **{'umv':pq.viewbox.to_bing_str()})
        if hasattr(pq, 'culture'): query = dict(query, c=pq.culture)
        if hasattr(pq, 'user_ip'): query = dict(query, uip=pq.user_ip)
        if hasattr(pq, 'user_lat') and hasattr(pq, 'user_lon'):
            query = dict(query, **{'ul':'%f,%f' % (pq.user_lat, pq.user_lon)})

        addl_settings = {'key':self._settings['api_key']}
        query = dict(query, **addl_settings)
        response_obj = self._get_json_obj(self._endpoint, query)
        returned_candidates = [] # this will be the list returned
        for r in response_obj['resourceSets'][0]['resources']:    
            c = Candidate()
            c.entity = r['entityType']
            c.locator = r['geocodePoints'][0]['calculationMethod'] # ex. "Parcel"
            c.confidence = r['confidence'] # High|Medium|Low
            c.match_addr = r['name'] # ex. "1 Microsoft Way, Redmond, WA 98052"
            c.x = r['geocodePoints'][0]['coordinates'][1] # long, ex. -122.13
            c.y = r['geocodePoints'][0]['coordinates'][0] # lat, ex. 47.64
            c.wkid = 4326
            c.geoservice = self.__class__.__name__
            returned_candidates.append(c)
        return returned_candidates

# 需要导入模块: from omgeo.places import Candidate [as 别名]
# 或者: from omgeo.places.Candidate import locator [as 别名]
 def _create_candidate_from_intersection_element(intersection_element, source_operation):
     c = Candidate()
     c.locator = source_operation
     c.match_addr = _get_text_from_nodelist(
         intersection_element.getElementsByTagName("FULLINTERSECTION")[0].childNodes) + ", WASHINGTON, DC"
     c.y = float(_get_text_from_nodelist(intersection_element.getElementsByTagName("LATITUDE")[0].childNodes))
     c.x = float(_get_text_from_nodelist(intersection_element.getElementsByTagName("LONGITUDE")[0].childNodes))
     confidence_level_elements = intersection_element.getElementsByTagName("ConfidenceLevel")
     c.score = float(_get_text_from_nodelist(confidence_level_elements[0].childNodes))
     c.geoservice = self.__class__.__name__
     return c

# 需要导入模块: from omgeo.places import Candidate [as 别名]
# 或者: from omgeo.places.Candidate import locator [as 别名]
 def _create_candidate_from_address_element(match, source_operation):
     if match.getElementsByTagName("FULLADDRESS").length > 0:
         full_address = _get_text_from_nodelist(match.getElementsByTagName("FULLADDRESS")[0].childNodes)
     else:
         full_address = _get_text_from_nodelist(
             match.getElementsByTagName("STNAME")[0].childNodes) + " " + _get_text_from_nodelist(match.getElementsByTagName("STREET_TYPE")[0].childNodes)
     city = _get_text_from_nodelist(match.getElementsByTagName("CITY")[0].childNodes)
     state = _get_text_from_nodelist(match.getElementsByTagName("STATE")[0].childNodes)
     zipcode = _get_text_from_nodelist(match.getElementsByTagName("ZIPCODE")[0].childNodes)
     c = Candidate()
     c.match_addr = full_address + ", " + city + ", " + state + ", " + zipcode
     confidence_level_elements = match.getElementsByTagName("ConfidenceLevel")
     c.score = float(_get_text_from_nodelist(confidence_level_elements[0].childNodes))
     c.y = float(_get_text_from_nodelist(match.getElementsByTagName("LATITUDE")[0].childNodes))
     c.x = float(_get_text_from_nodelist(match.getElementsByTagName("LONGITUDE")[0].childNodes))
     c.locator = source_operation
     c.geoservice = self.__class__.__name__
     return c

# 需要导入模块: from omgeo.places import Candidate [as 别名]
# 或者: from omgeo.places.Candidate import locator [as 别名]
    def _make_candidate_from_result(self, result):
        """ Make a Candidate from a Google geocoder results dictionary. """
        candidate = Candidate()
        candidate.match_addr = result['formatted_address']
        candidate.x = result['geometry']['location']['lng']
        candidate.y = result['geometry']['location']['lat']
        candidate.locator = self.LOCATOR_MAPPING.get(result['geometry']['location_type'], '')

        component_lookups = {
            'city': {'type': 'locality', 'key': 'long_name'},
            'subregion': {'type': 'administrative_area_level_2', 'key': 'long_name'},
            'region': {'type': 'administrative_area_level_1', 'key': 'short_name'},
            'postal': {'type': 'postal_code', 'key': 'long_name'},
            'country': {'type': 'country', 'key': 'short_name'},
        }
        for (field, lookup) in component_lookups.iteritems():
            setattr(candidate, 'match_' + field, self._get_component_from_result(result, lookup))
        candidate.geoservice = self.__class__.__name__
        return candidate

# 需要导入模块: from omgeo.places import Candidate [as 别名]
# 或者: from omgeo.places.Candidate import locator [as 别名]
 def _geocode(self, pq):
     def get_appended_location(location, **kwargs):
         """Add key/value pair to given dict only if value is not empty string."""
         for kw in kwargs:
             if kwargs[kw] != '':
                 location = dict(location, **{kw: kwargs[kw]})
         return location
     if pq.address.strip() != '':
         location = {}
         location = get_appended_location(location, street=pq.query)
         if location == {}:
             location = get_appended_location(location, street=pq.address)
         location = get_appended_location(location, city=pq.city, county=pq.subregion, state=pq.state,
                                          postalCode=pq.postal, country=pq.country)
         json_ = dict(location=location)
         json_ = json.dumps(json_)
         query = dict(key=unquote(self._settings['api_key']),
                      json=json_)
     else:
         query = dict(key=unquote(self._settings['api_key']),
                  location=pq.query)
     if pq.viewbox is not None:
         query = dict(query, viewbox=pq.viewbox.to_mapquest_str())
     response_obj = self._get_json_obj(self._endpoint, query)
     returned_candidates = [] # this will be the list returned
     for r in response_obj['results'][0]['locations']:
         c = Candidate()
         c.locator=r['geocodeQuality']
         c.confidence=r['geocodeQualityCode'] #http://www.mapquestapi.com/geocoding/geocodequality.html
         match_addr_elements = ['street', 'adminArea5', 'adminArea3',
                                'adminArea2', 'postalCode'] # similar to ESRI
         c.match_addr = ', '.join([r[k] for k in match_addr_elements if k in r])
         c.x = r['latLng']['lng']
         c.y = r['latLng']['lat']
         c.wkid = 4326
         c.geoservice = self.__class__.__name__
         returned_candidates.append(c)
     return returned_candidates