diff options
Diffstat (limited to 'actions/geocode.php')
| -rw-r--r-- | actions/geocode.php | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/actions/geocode.php b/actions/geocode.php new file mode 100644 index 000000000..9671d2c27 --- /dev/null +++ b/actions/geocode.php @@ -0,0 +1,98 @@ +<?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; + } +} +?> |