def _process_main_list(self, data):
"""Process main list from xapi.openstreetmap.org
@param data: downloaded data with main list
@type data: str
"""
try:
source = QXmlInputSource()
source.setData(data)
self._reader.parse(source)
self._has_list = True
self._places = self._osm_hand.get_places()
except Exception:
self.send_error("Invalid Response.")
return
if len(self._places) == 0:
self.send_error("No place found.")
return
for place in self._places:
try:
url = "http://nominatim.openstreetmap.org" \
"/reverse?format=xml&osm_type=N&osm_id=%s" % place.get_osm_id()
self._net_if.download(url)
print "%s, %s" % (place.get_name(), place.get_amenity())
except Exception:
continue
def receive_data(self, data):
"""Method called from network interface with new data.
@param data: downloaded data
@type data: str
"""
if not self._has_list:
self._process_main_list(data)
return
source = QXmlInputSource()
source.setData(data)
try:
self._reader.parse(source)
except Exception:
pass
