forked from GNUsocial/gnu-social
126 lines
3.5 KiB
PHP
126 lines
3.5 KiB
PHP
<?php
|
|
/**
|
|
* StatusNet, the distributed open-source microblogging tool
|
|
*
|
|
* Base action for OAuth API endpoints
|
|
*
|
|
* PHP version 5
|
|
*
|
|
* LICENCE: 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/>.
|
|
*
|
|
* @category API
|
|
* @package StatusNet
|
|
* @author Zach Copley <zach@status.net>
|
|
* @copyright 2010 StatusNet, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
if (!defined('STATUSNET')) {
|
|
exit(1);
|
|
}
|
|
require_once INSTALLDIR . '/lib/apiaction.php';
|
|
require_once INSTALLDIR . '/lib/apioauthstore.php';
|
|
|
|
/**
|
|
* Base action for API OAuth enpoints. Clean up the
|
|
* the request, and possibly some other common things
|
|
* here.
|
|
*
|
|
* @category API
|
|
* @package StatusNet
|
|
* @author Zach Copley <zach@status.net>
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
class ApiOauthAction extends ApiAction
|
|
{
|
|
/**
|
|
* Is this a read-only action?
|
|
*
|
|
* @return boolean false
|
|
*/
|
|
function isReadOnly($args)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
function prepare($args)
|
|
{
|
|
parent::prepare($args);
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Handle input, produce output
|
|
*
|
|
* Switches on request method; either shows the form or handles its input.
|
|
*
|
|
* @param array $args $_REQUEST data
|
|
*
|
|
* @return void
|
|
*/
|
|
function handle($args)
|
|
{
|
|
parent::handle($args);
|
|
self::cleanRequest();
|
|
}
|
|
|
|
static function cleanRequest()
|
|
{
|
|
// kill evil effects of magical slashing
|
|
if (get_magic_quotes_gpc() == 1) {
|
|
$_POST = array_map('stripslashes', $_POST);
|
|
$_GET = array_map('stripslashes', $_GET);
|
|
}
|
|
|
|
// strip out the p param added in index.php
|
|
unset($_GET['p']);
|
|
unset($_POST['p']);
|
|
unset($_REQUEST['p']);
|
|
|
|
$queryArray = explode('&', $_SERVER['QUERY_STRING']);
|
|
|
|
for ($i = 0; $i < sizeof($queryArray); $i++) {
|
|
if (substr($queryArray[$i], 0, 1) == 'p=') {
|
|
unset($queryArray[$i]);
|
|
}
|
|
}
|
|
|
|
$_SERVER['QUERY_STRING'] = implode('&', $queryArray);
|
|
}
|
|
|
|
function getCallback($url, $params)
|
|
{
|
|
foreach ($params as $k => $v) {
|
|
$url = $this->appendQueryVar($url,
|
|
OAuthUtil::urlencode_rfc3986($k),
|
|
OAuthUtil::urlencode_rfc3986($v));
|
|
}
|
|
|
|
return $url;
|
|
}
|
|
|
|
function appendQueryVar($url, $k, $v) {
|
|
$url = preg_replace('/(.*)(\?|&)' . $k . '=[^&]+?(&)(.*)/i', '$1$2$4', $url . '&');
|
|
$url = substr($url, 0, -1);
|
|
if (strpos($url, '?') === false) {
|
|
return ($url . '?' . $k . '=' . $v);
|
|
} else {
|
|
return ($url . '&' . $k . '=' . $v);
|
|
}
|
|
}
|
|
|
|
}
|