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<?php
# Lifter010: TODO
/*
* Copyright (C) 2010 - Marcus Lunzenauer <mlunzena@uos.de>
*
* 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.
*/
/**
* TODO
*/
class LocalizationsController extends Trails_Controller {
/**
* Callback function being called before an action is executed. If this
* function does not return FALSE, the action will be called, otherwise
* an error will be generated and processing will be aborted. If this function
* already #rendered or #redirected, further processing of the action is
* withheld.
*
* @param string Name of the action to perform.
* @param array An array of arguments to the action.
*
* @return bool
*/
public function before_filter(&$action, &$args)
{
require_once 'lib/language.inc.php';
// substitute dashes with underscores, remove things like .UTF-8
$args = (array) strtr(current(explode('.', $action)), "-", "_");
// invalid language?
if (!isset($GLOBALS['INSTALLED_LANGUAGES'][$action])) {
$action = "not_acceptable";
} else {
$action = "show";
}
}
function show_action($language = NULL)
{
$this->set_content_type('application/javascript; charset=UTF-8');
$modified = filemtime(dirname(__FILE__) . '/../views/localizations/show.php');
$this->response->add_header('Last-Modified', date("r", $modified));
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
if (strtotime($_SERVER['HTTP_IF_MODIFIED_SINCE']) === $modified) {
$this->set_status(304, "Not modified.");
$this->render_nothing();
return;
}
}
$this->language = $language;
setLocaleEnv($language, "studip");
// make this instance available to the view to use
// the helper methods
$this->plugin = $this;
}
function not_acceptable_action($language = NULL)
{
$this->set_status(406);
$this->set_content_type('application/json; charset=UTF-8');
$languages = array_keys($GLOBALS['INSTALLED_LANGUAGES']);
$this->render_text(json_encode($languages));
}
}
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