<?php /** * Geocode action class * * PHP version 5 * * @category Action * @package StatusNet * @author Craig Andrews <candrews@integralblue.com> * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3 * @link http://status.net/ * * StatusNet - the distributed open-source microblogging tool * Copyright (C) 2008, 2009, StatusNet, Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } /** * Geocode action class * * @category Action * @package StatusNet * @author Craig Andrews <candrews@integralblue.com> * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3 * @link http://status.net/ */ class GeocodeAction extends Action { function prepare($args) { parent::prepare($args); $token = $this->trimmed('token'); if (!$token || $token != common_session_token()) { $this->clientError(_('There was a problem with your session token. '. 'Try again, please.')); } $this->lat = $this->trimmed('lat'); $this->lon = $this->trimmed('lon'); $location = Location::fromLatLon($this->lat, $this->lon); if ($location) { $this->location = Location::fromId($location->location_id, $location->location_ns); $this->lat = $this->location->lat; $this->lon = $this->location->lon; } return true; } /** * Class handler * * @param array $args query arguments * * @return nothing * **/ function handle($args) { header('Content-Type: application/json; charset=utf-8'); $location_object = array(); $location_object['lat']=$this->lat; $location_object['lon']=$this->lon; if($this->location) { $location_object['location_id']=$this->location->location_id; $location_object['location_ns']=$this->location->location_ns; $location_object['name']=$this->location->getName(); $location_object['url']=$this->location->getUrl(); } print(json_encode($location_object)); } /** * Is this action read-only? * * @return boolean true */ function isReadOnly($args) { return true; } } ?>