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<?php
/**
* Functions required to start a Ingo session.
*
* $Horde: ingo/lib/Session.php,v 1.2.10.1 2005/01/03 12:25:38 jan Exp $
*
* Copyright 2004-2005 Michael Slusarz <slusarz@horde.org>
*
* See the enclosed file COPYING for license information (GPL). If you
* did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
*
* @author Michael Slusarz <slusarz@horde.org>
* @version $Revision: 1.2.10.1 $
* @since Ingo 1.0
* @package Ingo
*/
class Ingo_Session {
/**
* Create an ingo session.
* This function should only be called once, when the user first uses
* Ingo in a session.
*
* Creates the $ingo session variable with the following entries:
* 'backend' (array) - The backend configuration to use.
* 'change' (integer) - The timestamp of the last time the rules were
* altered.
* 'storage' (array) - Used by Ingo_Storage:: for caching data.
* 'script_categories' (array) - The list of available categories for the
* Ingo_Script driver in use.
* 'script_generate' (boolean) - Is the Ingo_Script::generate() call
* available?
*
* @access public
*
* @return boolean True on success, false on failure.
*/
function createSession()
{
$_SESSION['ingo'] = array();
$_SESSION['ingo']['change'] = 0;
$_SESSION['ingo']['storage'] = array();
/* Get the backend. */
$_SESSION['ingo']['backend'] = Ingo::getBackend();
/* Determine if the Ingo_Script:: generate() method is available. */
$ingo_script = &Ingo::loadIngoScript();
$_SESSION['ingo']['script_generate'] = $ingo_script->generateAvailable();
/* Get the list of categories this driver supports. */
$_SESSION['ingo']['script_categories'] = array_merge($ingo_script->availableActions(), $ingo_script->availableCategories());
}
}
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