def get_destination(self): destination_address = self.clean_data['destination_address'] if GoogleMaps.is_valid_address(destination_address): return Location.get_by_address(destination_address, create=True) else: return None
def get_source(self): source_address = self.clean_data['source_address'] if GoogleMaps.is_valid_address(source_address): return Location.get_by_address(source_address, create=True) else: return None
def get(self):
# --------------------------------------------------------------------
# Retrive Session Info and GET Data
# --------------------------------------------------------------------
# Session Values
current_user = RoadMateUser.get_current_user()
# Request Values
target_location_id = self.get_request_parameter('id', converter=int, default=None)
# Datastore Values
target_location = Location.get_by_id(target_location_id)
# --------------------------------------------------------------------
# Validate Request
# --------------------------------------------------------------------
# if the target ride does not exist in the datastore, then redirect
# the user back to the home page.
if target_location is None:
self.error(404)
return
# --------------------------------------------------------------------
# Generate and Store Template Values
# --------------------------------------------------------------------
template_values = super(ViewLocationPageHandler, self
).generate_template_values(self.request.url)
template_values['target_location'] = target_location
template_values['googlemaps_key'] = GoogleMaps.get_key()
# --------------------------------------------------------------------
# Render and Serve Template
# --------------------------------------------------------------------
page_path = os.path.join(os.path.dirname(__file__), "location_view.html")
self.response.out.write(template.render(page_path, template_values))
