def create_box(self, name, lat, long):
latlongstring = '%f,%f' % (lat, long)
new_box = model.Box(name = name)
new_box.put()
quad = tile.location_to_quadtile(lat, long, 18)
dropped_box = model.DroppedBox(quadtile = quad, boxid = str(new_box.key()))
dropped_box.drop_location = latlongstring
dropped_box.drop_message = name
dropped_box.put()
hi = model.History(boxid = str(new_box.key()))
hi.drop_location = latlongstring
hi.drop_message = name
hi.put()
self.response.out.write("box '%s' created in %f, %f quadtile '%s' (boxid: %s) drop location: %s\n" % (name, lat, long, quad, str(new_box.key()), hi.drop_location))
def get_quad_prefix_from_params(self):
quad_prefix = self.request.get('quad_prefix')
if quad_prefix == "":
if self.request.get('lat') == "" or self.request.get('long') == "":
self.bad_request("either'quad_prefix' or 'lat' and 'long' parameters should be specified (you can use 'zoom' to specify a different zoom level)")
return None
lat = float(self.request.get('lat'))
long = float(self.request.get('long'))
zoom = self.request.get('zoom')
if zoom == "": zoom = 6
else: zoom = int(zoom)
quad_prefix = tile.location_to_quadtile(lat, long, zoom)
return quad_prefix
def get(self):
if not self.required_field('boxid'): return
if not self.required_field('lat'): return
if not self.required_field('long'): return
userid = self.userid_from_token()
if not userid: return;
boxid = self.request.get('boxid')
lat = float(self.request.get('lat'))
long = float(self.request.get('long'))
message = self.request.get('message')
# verify last drop was picked up
last_drop = model.History.get_last_drop(boxid)
if not last_drop.next_picker or last_drop.next_picker == "":
self.conflict('box already dropped')
return
new_entry = model.History(boxid = boxid)
new_entry.drop_location = '%f,%f' % (lat, long)
new_entry.drop_message = message
new_entry.put()
quadtile = tile.location_to_quadtile(lat, long, 18) # 18 is like in the pickup
dropped = model.DroppedBox(quadtile = quadtile, boxid = boxid)
#dropped.worth = db.IntegerProperty()
#dropped.total_distance = db.FloatProperty()
#dropped.total_hands = db.IntegerProperty()
dropped.drop_location = new_entry.drop_location
dropped.drop_message = message
dropped.put()
# remove from my boxes
myBoxes = model.MyBox.all().filter('userid =', userid).filter('boxid =', boxid)
for b in myBoxes: b.delete()
self.emit_text("box dropped")
def query_by_location(cls, lat, long, zoom):
quad_prefix = tile.location_to_quadtile(lat, long, zoom)
logging.info('quad_prefix = %s' % quad_prefix)
return cls.query_by_quadkey(quad_prefix)