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<?php
/**
* Copyright 2013-2017 Horde LLC (http://www.horde.org/)
*
* See the enclosed file LICENSE for license information (ASL). If you
* did not receive this file, see http://www.horde.org/licenses/apache.
*
* @category Horde
* @copyright 2013-2017 Horde LLC
* @license http://www.horde.org/licenses/apache ASL
* @package Ingo
*/
/**
* Base class for basic view pages.
*
* @author Michael Slusarz <slusarz@horde.org>
* @category Horde
* @copyright 2013-2017 Horde LLC
* @license http://www.horde.org/licenses/apache ASL
* @package Ingo
*/
abstract class Ingo_Basic_Base
{
const INGO_TOKEN = 'ingo_token';
/**
* @var string
*/
public $output;
/**
* @var string
*/
public $title;
/**
* @var Horde_Variables
*/
public $vars;
/**
*/
public function __construct(Horde_Variables $vars)
{
$this->vars = $vars;
$this->_init();
}
/**
*/
public function render()
{
echo $this->output;
}
/**
*/
public function status()
{
global $notification;
Horde::startBuffer();
$notification->notify(array(
'listeners' => array('status', 'audio')
));
return Horde::endBuffer();
}
/**
* Validates an IMAP mailbox provided by user input.
*
* @param string $name The form name of the input.
*
* @return string The IMAP mailbox name.
* @throws Horde_Exception
*/
public function validateMbox($name)
{
global $registry;
$new_mbox = $this->vars->get($name . '_new');
if (strlen($new_mbox)) {
if ($registry->hasMethod('mail/createMailbox') &&
$created = $registry->call('mail/createMailbox', array($new_mbox))) {
return strval($created);
}
} elseif (strlen($this->vars->$name)) {
return $this->vars->$name;
}
throw new Ingo_Exception(_("Could not validate IMAP mailbox."));
}
/**
* Add the ingo action token to a URL.
*
* @param Horde_Url $url URL.
*
* @return Horde_Url URL with token added (for chainable calls).
*/
protected function _addToken(Horde_Url $url)
{
global $session;
return $url->add(self::INGO_TOKEN, $session->getToken());
}
/**
* Check token.
*
* @param array $actions The list of actions that require token checking.
*
* @return string The verified action ID.
*/
protected function _checkToken($actions)
{
global $notification, $session;
$actionID = $this->vars->actionID;
/* Run through the action handlers */
if (!empty($actions) &&
strlen($actionID) &&
in_array($actionID, $actions)) {
try {
$session->checkToken($this->vars->get(self::INGO_TOKEN));
} catch (Horde_Exception $e) {
$notification->push($e);
$actionID = null;
}
}
return $actionID;
}
/**
* Assert category.
*
* @param integer $type Category type.
* @param string $label Category label.
*/
protected function _assertCategory($type, $label)
{
global $notification, $session;
if (!in_array($type, $session->get('ingo', 'script_categories'))) {
$notification->push(
sprintf(
_("%s is not supported in the current filtering driver."),
$label
),
'horde.error'
);
Ingo_Basic_Filters::url()->redirect();
}
}
/**
*/
abstract protected function _init();
/**
*/
static public function url(array $opts = array())
{
}
}
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