def get(self): center = self.request.get('c').strip() gt_key_name = self.request.get('gt').strip() if not gt_key_name: gt_key_name = 'osm' tiles = GeoTree.fetch_around_tile(center, gt_key_name=gt_key_name) self.response.out.write(tiles)
def get(self): center = self.request.get('c').strip() gt_key_name = self.request.get('gt').strip() if not gt_key_name: gt_key_name = 'osm' tiles = GeoTree.fetch_around_tile(center, gt_key_name=gt_key_name) self.response.out.write(tiles);
def get(self, action=None): if action: if action == 'turn_download_on': turn_download_on() if action == 'turn_download_off': turn_download_off() self.response.out.write('Admin page<br/><br/>') self.response.out.write('<a href="/gt/">Home</a><br/><br/>') self.response.out.write( '<a href="/gt/admin/create_geo_trees">Create GeoTrees</a><br/><br/>' ) self.response.out.write( '<a href="/_ah/admin">App Engine localhost admin</a><br/><br/>') self.response.out.write( '<a href="/gt/admin/add_points">Add OSM points to GeoTree</a><br/>' ) self.response.out.write( '<a href="/gt/admin/add_cities">Add cities to GeoTree</a><br/><br/>' ) self.response.out.write( '<a href="/gt/admin/update_tiles">Update OSM GeoTree tiles</a><br/>' ) self.response.out.write( '<a href="/gt/admin/update_cities_tiles">Update Cities GeoTree tiles</a><br/><br/>' ) if is_download_on(): self.response.out.write( '<a href="/gt/admin/turn_download_off">Turn OSM Download OFF</a><br/><br/>' ) else: self.response.out.write( '<a href="/gt/admin/turn_download_on">Turn OSM Download ON</a><br/><br/>' ) if action: if action == 'create_geo_trees': gt = GeoTree.get(gt_key_name='osm') if not gt: gt = GeoTree(key_name='osm', max_z=config.max_z_osm, min_z=config.min_z_osm) gt.put() self.response.out.write('\n\nInfo: Created osm GeoTree.') else: gt.max_z = config.max_z_osm gt.min_z = config.min_z_osm gt.put() self.response.out.write('\n\nInfo: OSM GeoTree exists.') gt = GeoTree.get(gt_key_name='cities') if not gt: gt = GeoTree(key_name='cities', max_z=config.max_z_cities, min_z=config.min_z_cities) gt.put() self.response.out.write('\nInfo: Created cities GeoTree.') else: gt.max_z = config.max_z_cities gt.min_z = config.min_z_cities gt.put() self.response.out.write('\nInfo: Cities GeoTree exists.') if action == 'add_points': batch = OSMPOI.all().filter('is_in_tree =', False).fetch(self._BATCH_ADD_SIZE) if batch: GeoTree.insert_points_list(batch, max_z=17, gt_key_name="osm") self.response.out.write('\n\nInfo: added %d points' % len(batch)) for p in batch: p.is_in_tree = True db.put(batch) taskqueue.add(url='/gt/admin/add_points', method='GET') else: if GeoTree.exists(gt_key_name="osm"): self.response.out.write('\n\nInfo: no POIs to add.') taskqueue.add(url='/gt/admin/update_tiles', method='GET') else: self.response.out.write( '\n\nInfo: GeoTree does not exist.') if action == 'add_cities': batch = City.all().filter('is_in_tree =', False).fetch(self._BATCH_ADD_SIZE) if batch: GeoTree.insert_points_list(batch, gt_key_name="cities") self.response.out.write('\n\nInfo: added %d cities' % len(batch)) for p in batch: p.is_in_tree = True db.put(batch) else: if GeoTree.exists(gt_key_name="cities"): self.response.out.write( '\n\nInfo: no cities left out of tree') else: self.response.out.write( '\n\nInfo: GeoTree does not exist') if action == 'update_tiles': message = GeoTree.update_tiles(count=self._BATCH_UPDATE_SIZE, gt_key_name="osm") if message: if 'nothing to update' in message: self.response.out.write('<br/>' + message) else: taskqueue.add(url='/gt/admin/update_tiles', method='GET') if action == 'update_cities_tiles': message = GeoTree.update_tiles(count=self._BATCH_UPDATE_SIZE, gt_key_name="cities") if message: self.response.out.write('<br/>' + message) else: self.response.out.write('\n\nInfo: updated tiles') # memcaching is not used at the moment if action == 'clear_cache': memcache.flush_all() self.response.out.write( '<br/>All memcache entries are deleted.')
def get(self, action=None): if action: if action == "turn_download_on": turn_download_on() if action == "turn_download_off": turn_download_off() self.response.out.write("Admin page<br/><br/>") self.response.out.write('<a href="/gt/">Home</a><br/><br/>') self.response.out.write('<a href="/gt/admin/create_geo_trees">Create GeoTrees</a><br/><br/>') self.response.out.write('<a href="/_ah/admin">App Engine localhost admin</a><br/><br/>') self.response.out.write('<a href="/gt/admin/add_points">Add OSM points to GeoTree</a><br/>') self.response.out.write('<a href="/gt/admin/add_cities">Add cities to GeoTree</a><br/><br/>') self.response.out.write('<a href="/gt/admin/update_tiles">Update OSM GeoTree tiles</a><br/>') self.response.out.write('<a href="/gt/admin/update_cities_tiles">Update Cities GeoTree tiles</a><br/><br/>') if is_download_on(): self.response.out.write('<a href="/gt/admin/turn_download_off">Turn OSM Download OFF</a><br/><br/>') else: self.response.out.write('<a href="/gt/admin/turn_download_on">Turn OSM Download ON</a><br/><br/>') if action: if action == "create_geo_trees": gt = GeoTree.get(gt_key_name="osm") if not gt: gt = GeoTree(key_name="osm", max_z=config.max_z_osm, min_z=config.min_z_osm) gt.put() self.response.out.write("\n\nInfo: Created osm GeoTree.") else: gt.max_z = config.max_z_osm gt.min_z = config.min_z_osm gt.put() self.response.out.write("\n\nInfo: OSM GeoTree exists.") gt = GeoTree.get(gt_key_name="cities") if not gt: gt = GeoTree(key_name="cities", max_z=config.max_z_cities, min_z=config.min_z_cities) gt.put() self.response.out.write("\nInfo: Created cities GeoTree.") else: gt.max_z = config.max_z_cities gt.min_z = config.min_z_cities gt.put() self.response.out.write("\nInfo: Cities GeoTree exists.") if action == "add_points": batch = OSMPOI.all().filter("is_in_tree =", False).fetch(self._BATCH_ADD_SIZE) if batch: GeoTree.insert_points_list(batch, max_z=17, gt_key_name="osm") self.response.out.write("\n\nInfo: added %d points" % len(batch)) for p in batch: p.is_in_tree = True db.put(batch) taskqueue.add(url="/gt/admin/add_points", method="GET") else: if GeoTree.exists(gt_key_name="osm"): self.response.out.write("\n\nInfo: no POIs to add.") taskqueue.add(url="/gt/admin/update_tiles", method="GET") else: self.response.out.write("\n\nInfo: GeoTree does not exist.") if action == "add_cities": batch = City.all().filter("is_in_tree =", False).fetch(self._BATCH_ADD_SIZE) if batch: GeoTree.insert_points_list(batch, gt_key_name="cities") self.response.out.write("\n\nInfo: added %d cities" % len(batch)) for p in batch: p.is_in_tree = True db.put(batch) else: if GeoTree.exists(gt_key_name="cities"): self.response.out.write("\n\nInfo: no cities left out of tree") else: self.response.out.write("\n\nInfo: GeoTree does not exist") if action == "update_tiles": message = GeoTree.update_tiles(count=self._BATCH_UPDATE_SIZE, gt_key_name="osm") if message: if "nothing to update" in message: self.response.out.write("<br/>" + message) else: taskqueue.add(url="/gt/admin/update_tiles", method="GET") if action == "update_cities_tiles": message = GeoTree.update_tiles(count=self._BATCH_UPDATE_SIZE, gt_key_name="cities") if message: self.response.out.write("<br/>" + message) else: self.response.out.write("\n\nInfo: updated tiles") # memcaching is not used at the moment if action == "clear_cache": memcache.flush_all() self.response.out.write("<br/>All memcache entries are deleted.")