gnu-social/plugins/ClientSideShorten/actions/shorten.php

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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* List users for autocompletion
*
* 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 Plugin
* @package StatusNet
* @author Craig Andrews <candrews@integralblue.com>
* @copyright 2008-2009 StatusNet, Inc.
* @copyright 2009 Free Software Foundation, Inc http://www.fsf.org
* @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') && !defined('LACONICA')) {
exit(1);
}
/**
* Shorten all URLs in a string
*
* @category Plugin
* @package StatusNet
* @author Craig Andrews <candrews@integralblue.com>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
class ShortenAction extends Action
{
private $text;
function prepare($args)
{
parent::prepare($args);
$this->groups=array();
$this->users=array();
$this->text = $this->arg('text');
if(is_null($this->text)){
// TRANS: Client exception thrown when a text argument is not present.
throw new ClientException(_m('"text" argument must be specified.'));
}
return true;
}
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function handle($args=null)
{
parent::handle($args);
header('Content-Type: text/plain');
$shortened_text = common_shorten_links($this->text);
print $shortened_text;
}
}