def search(self, lat, lon, radius=None, query=None, category=None, num=None):
"""Search for places near a lat/lon, within a radius (in kilometers)."""
_assert_valid_lat(lat)
_assert_valid_lon(lon)
if (radius and not is_numeric(radius)):
raise ValueError("Radius must be numeric.")
if (query and not isinstance(query, basestring)):
raise ValueError("Query must be a string.")
if (category and not isinstance(category, basestring)):
raise ValueError("Category must be a string.")
if (num and not is_numeric(num)):
raise ValueError("Num parameter must be numeric.")
if isinstance(query, unicode):
query = query.encode('utf-8')
if isinstance(category, unicode):
category = category.encode('utf-8')
kwargs = { }
if radius:
kwargs['radius'] = radius
if query:
kwargs['q'] = query
if category:
kwargs['category'] = category
if num:
kwargs['num'] = num
endpoint = self._endpoint('search', lat=lat, lon=lon)
result = self._request(endpoint, 'GET', data=kwargs)[1]
fc = json_decode(result)
return [Feature.from_dict(f) for f in fc['features']]
def search_bbox(self, lat_sw, lon_sw, lat_ne, lon_ne, query=None,
category=None, limit=None, start=None):
"""Return places inside a box of (lat_sw, lon_sw), (lat_ne, lon_ne)."""
_assert_valid_lat(lat_sw)
_assert_valid_lat(lat_ne)
_assert_valid_lon(lon_sw)
_assert_valid_lon(lon_ne)
if (query and not isinstance(query, basestring)):
raise ValueError("Query must be a string.")
if (category and not isinstance(category, basestring)):
raise ValueError("Category must be a string.")
if (limit and not is_numeric(limit)):
raise ValueError("Limit parameter must be numeric.")
if (start and not is_numeric(start)):
raise ValueError("Start parameter must be numeric.")
if isinstance(query, unicode):
query = query.encode('utf-8')
if isinstance(category, unicode):
category = category.encode('utf-8')
kwargs = { }
if query:
kwargs['q'] = query
if category:
kwargs['category'] = category
if limit:
kwargs['limit'] = limit
if start:
kwargs['start'] = start
return self._respond(*self._request(self._endpoint(
'search_bbox', lat_sw=lat_sw, lon_sw=lon_sw,
lat_ne=lat_ne, lon_ne=lon_ne), 'GET', data=kwargs))
def get_context(self, lat, lon, filter=None, context_args=None):
_assert_valid_lat(lat)
_assert_valid_lon(lon)
if filter and not isinstance(filter, basestring):
raise ValueError("Query must be a string.")
kwargs = self._prepare_kwargs(filter=filter, context_args=context_args)
endpoint = self._endpoint("context", lat=lat, lon=lon)
result = self._request(endpoint, "GET", data=kwargs)[1]
return json_decode(result)
def get_context(self, lat, lon, filter=None):
_assert_valid_lat(lat)
_assert_valid_lon(lon)
if (filter and not isinstance(filter, basestring)):
raise ValueError("Query must be a string.")
kwargs = { }
if filter:
kwargs['filter'] = filter
endpoint = self._endpoint('context', lat=lat, lon=lon)
result = self._request(endpoint, 'GET', data=kwargs)[1]
return json_decode(result)
def search(self, lat, lon, radius=None, query=None, category=None,
limit=None, start=None):
"""Search for places near a lat/lon, within a radius (in kilometers)."""
_assert_valid_lat(lat)
_assert_valid_lon(lon)
if (radius and not is_numeric(radius)):
raise ValueError("Radius must be numeric.")
if (query and not isinstance(query, basestring)):
raise ValueError("Query must be a string.")
if (category and not isinstance(category, basestring)):
raise ValueError("Category must be a string.")
if (limit and not is_numeric(limit)):
raise ValueError("Limit parameter must be numeric.")
if (start and not is_numeric(start)):
raise ValueError("Start parameter must be numeric.")
if isinstance(query, unicode):
query = query.encode('utf-8')
if isinstance(category, unicode):
category = category.encode('utf-8')
kwargs = { }
if radius:
kwargs['radius'] = radius
if query:
kwargs['q'] = query
if category:
kwargs['category'] = category
if limit:
kwargs['limit'] = limit
if start:
kwargs['start'] = start
return self._respond(*self._request(self._endpoint(
'search', lat=lat, lon=lon),
'GET', data=kwargs))
