diff --git a/htdocs/lib/google.class.php b/htdocs/lib/google.class.php new file mode 100644 index 00000000000..9762760307c --- /dev/null +++ b/htdocs/lib/google.class.php @@ -0,0 +1,80 @@ + + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * or see http://www.gnu.org/ + */ + +/** + * \file htdocs/lib/google.class.php + * \brief A set of functions for using Google APIs + * \version $Id$ + */ +class GoogleAPI +{ + var $db; + var $error; + + var $key; + + /** + * Constructor + * + * @param db Database handler + * @param string Google key + * @return GoogleAPI + */ + function GoogleAPI($DB,$key) + { + $this->db=$DB; + $this->key=$key; + } + + + /** + * \brief Return geo coordinates of an address + * \param address Address + * Example: 68 Grande rue Charles de Gaulle,+94130,+Nogent sur Marne,+France + * Example: 188, rue de Fontenay,+94300,+Vincennes,+France + * \return string Coordinates + */ + function getGeoCoordinatesOfAddress($address) + { + global $conf; + + + $i=0; + + // Desired address + $urladdress = "http://maps.google.com/maps/geo?q=".urlencode($address)."&output=xml&key=".$this->key; + + // Retrieve the URL contents + $page = file_get_contents($urladdress); + + $code = strstr($page, ''); + $code = strstr($code, '>'); + $val=strpos($code, "<"); + $code = substr($code, 1, $val-1); + //print $code; + //print "
"; + $latitude = substr($code, 0, strpos($code, ",")); + $longitude = substr($code, strpos($code, ",")+1, strlen(strpos($code, ","))-3); + + // Output the coordinates + //echo "Longitude: $longitude ',' Latitude: $latitude"; + + $i++; + } +}