info.php

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<?php
/**
 * @package     Joomla.Platform
 * @subpackage  Openstreetmap
 *
 * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 */

defined('JPATH_PLATFORM') or die();

/**
 * Openstreetmap API Info class for the Joomla Platform
 *
 * @package     Joomla.Platform
 * @subpackage  Openstreetmap
 * @since       13.1
*/
class JOpenstreetmapInfo extends JOpenstreetmapObject
{
        /**
         * Method to get capabilities of the API
         *
         * @return      array  The XML response
         *
         * @since       13.1
         */
        public function getCapabilities()
        {
                // Set the API base
                $base = 'capabilities';

                // Build the request path.
                $path = $this->getOption('api.url') . $base;

                // Send the request.
                $response = $this->oauth->oauthRequest($path, 'GET', array());

                $xml_string = simplexml_load_string($response->body);

                return $xml_string;
        }

        /**
         * Method to retrieve map data of a bounding box
         *
         * @param   float  $left    Left boundary
         * @param   float  $bottom  Bottom boundary
         * @param   float  $right   Right boundary
         * @param   float  $top     Top boundary
         *
         * @return  array  The XML response
         *
         * @since   13.1
         */
        public function retrieveMapData($left, $bottom, $right, $top)
        {
                // Set the API base
                $base = 'map?bbox=' . $left . ',' . $bottom . ',' . $right . ',' . $top;

                // Build the request path.
                $path = $this->getOption('api.url') . $base;

                // Send the request.
                $response = $this->oauth->oauthRequest($path, 'GET', array());

                $xml_string = simplexml_load_string($response->body);

                return $xml_string;
        }

        /**
         * Method to retrieve permissions for current user
         *
         * @return  array  The XML response
         *
         * @since   13.1
         */
        public function retrievePermissions()
        {
                // Set the API base
                $base = 'permissions';

                // Build the request path.
                $path = $this->getOption('api.url') . $base;

                // Send the request.
                $response = $this->oauth->oauthRequest($path, 'GET', array());

                $xml_string = simplexml_load_string($response->body);

                return $xml_string;
        }
}