controller.php

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<?php
/**
 * @version		$Id: controller.php 11646 2009-03-01 19:34:56Z ian $
 * @package		Joomla
 * @subpackage	Menus
 * @copyright	Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
 * @license		GNU/GPL, see LICENSE.php
 * Joomla! is free software. This version may have been modified pursuant to the
 * GNU General Public License, and as distributed it includes or is derivative
 * of works licensed under the GNU General Public License or other free or open
 * source software licenses. See COPYRIGHT.php for copyright notices and
 * details.
 */

// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die( 'Restricted access' );

jimport('joomla.application.component.controller');

/**
 * @package		Joomla
 * @subpackage	Menus
 */
class MenusController extends JController
{
	/**
	 * New menu item wizard
	 */

	function newItem()
	{
		JRequest::setVar( 'edit', false );
		$model	=& $this->getModel( 'Item' );
		$view =& $this->getView( 'Item' );
		$view->setModel( $model, true );

		// Set the layout and display
		$view->setLayout('type');
		$view->type();
	}
	/**
	 * Edit menu item wizard
	 */

	function type()
	{
		JRequest::setVar( 'edit', true );
		$model	=& $this->getModel( 'Item' );
		$view =& $this->getView( 'Item' );
		$view->setModel( $model, true );

		// Set the layout and display
		$view->setLayout('type');
		$view->type();
	}

	/**
	 * Edits a menu item
	 */
	function edit()
	{
		JRequest::setVar( 'edit', true );
		$model	=& $this->getModel( 'Item' );
		$model->checkout();

		$view =& $this->getView( 'Item' );
		$view->setModel( $model, true );
		// Set the layout and display
		$view->setLayout('form');
		$view->edit();
	}

	/**
	 * Saves a menu item
	 */
	function save()
	{
		// Check for request forgeries
		JRequest::checkToken() or jexit( 'Invalid Token' );

		$model	=& $this->getModel( 'Item' );
		$post	= JRequest::get('post');
		// allow name only to contain html
		$post['name'] = JRequest::getVar( 'name', '', 'post', 'string', JREQUEST_ALLOWHTML );
		$model->setState( 'request', $post );

		if ($model->store()) {
			$msg = JText::_( 'Menu item Saved' );
		} else {
			$msg = JText::_( 'Error Saving Menu item' );
		}

		$item =& $model->getItem();
		switch ( $this->_task ) {
			case 'apply':
				$this->setRedirect( 'index.php?option=com_menus&menutype='.$item->menutype.'&task=edit&cid[]='.$item->id.'' , $msg );
				break;

			case 'save':
			default:
				$this->setRedirect( 'index.php?option=com_menus&task=view&menutype='.$item->menutype, $msg );
				break;
		}
	}

	/**
	* Cancels an edit operation
	*/
	function cancelItem()
	{
		global $mainframe;

		JRequest::checkToken() or jexit( 'Invalid Token' );

		$menutype = $mainframe->getUserStateFromRequest( 'com_menus.menutype', 'menutype', 'mainmenu', 'string' );

		$model = $this->getModel('item');
		$model->checkin();

		$this->setRedirect( 'index.php?option=com_menus&task=view&menutype='.$menutype);
	}

	/**
	* Cancels an edit operation
	*/
	function cancel()
	{
		$this->setRedirect( 'index.php?option=com_menus');
	}

	/**
	* Form for copying item(s) to a specific menu
	*/
	function copy()
	{
		$model	=& $this->getModel( 'List' );
		$view =& $this->getView( 'List' );
		$view->setModel( $model, true );
		$view->copyForm();
	}

	/**
	* Save the item(s) to the menu selected
	*/
	function doCopy()
	{
		global $mainframe;

		// Check for request forgeries
		JRequest::checkToken() or jexit( 'Invalid Token' );

		// Get some variables from the request
		$menu	 	= JRequest::getString( 'menu', '', 'post');
		$cid		= JRequest::getVar( 'cid', array(), 'post', 'array' );
		JArrayHelper::toInteger($cid);

		//Check to see of a menu was selected to copy the items too
		if (empty($menu))
		{
			$msg = JText::_('Please select a menu from the list');
			$mainframe->enqueueMessage($msg, 'message');
			return $this->execute('copy');
		}

		$model	=& $this->getModel( 'List' );

		if ($model->copy($cid, $menu)) {
			$msg = JText::sprintf( 'Menu Items Copied to', count( $cid ), $menu );
		} else {
			$msg = $model->getError();
		}
		$this->setRedirect( 'index.php?option=com_menus&task=view&menutype='.$menu, $msg );
	}

	/**
	* Form for moving item(s) to a specific menu
	*/
	function move()
	{
		$model	=& $this->getModel( 'List');
		$view =& $this->getView( 'List' );
		$view->setModel( $model, true );
		$view->moveForm();
	}

	/**
	* Save the item(s) to the menu selected
	*/
	function doMove()
	{
		global $mainframe;

		// Check for request forgeries
		JRequest::checkToken() or jexit( 'Invalid Token' );

		// Get some variables from the request
		$menu	= JRequest::getVar( 'menu', '', 'post', 'string' );
		$cid	= JRequest::getVar( 'cid', array(), 'post', 'array' );
		JArrayHelper::toInteger($cid);

		//Check to see if a menu was selected to copy the items too
		if (empty($menu))
		{
			$msg = JText::_('Please select a menu from the list');
			$mainframe->enqueueMessage($msg, 'message');
			return $this->execute('move');
		}

		$model	=& $this->getModel( 'List' );

		if ($model->move($cid, $menu)) {
			$msg = JText::sprintf( 'Menu Items Moved to', count( $cid ), $menu );
		} else {
			$msg = $model->getError();
		}
		$this->setRedirect( 'index.php?option=com_menus&task=view&menutype='.$menu, $msg );
	}

	/**
	* Save the item(s) to the menu selected
	*/
	function publish()
	{
		// Check for request forgeries
		JRequest::checkToken() or jexit( 'Invalid Token' );

		// Get some variables from the request
		$menu	= JRequest::getVar( 'menutype', '', 'post', 'string' );
		$cid	= JRequest::getVar( 'cid', array(), 'post', 'array' );
		JArrayHelper::toInteger($cid);

		$model =& $this->getModel( 'List' );
		if ($model->setItemState($cid, 1)) {
			$msg = JText::sprintf( 'Menu Items Published', count( $cid ) );
		} else {
			$msg = $model->getError();
		}
		$this->setRedirect( 'index.php?option=com_menus&task=view&menutype='.$menu, $msg );
	}

	/**
	* Save the item(s) to the menu selected
	*/
	function unpublish()
	{
		// Check for request forgeries
		JRequest::checkToken() or jexit( 'Invalid Token' );

		// Get some variables from the request
		$menu	= JRequest::getVar( 'menutype', '', 'post', 'string' );
		$cid	= JRequest::getVar( 'cid', array(), 'post', 'array' );
		JArrayHelper::toInteger($cid);

		$model =& $this->getModel( 'List' );
		if ($model->setItemState($cid, 0)) {
			$msg = JText::sprintf( 'Menu Items Unpublished', count( $cid ) );
		} else {
			$msg = $model->getError();
		}
		$this->setRedirect( 'index.php?option=com_menus&task=view&menutype='.$menu, $msg );
	}

	/**
	* Save the item(s) to the menu selected
	*/
	function orderup()
	{
		// Check for request forgeries
		JRequest::checkToken() or jexit( 'Invalid Token' );

		$menu	= JRequest::getVar( 'menutype', '', 'post', 'string' );
		$cid	= JRequest::getVar( 'cid', array(), 'post', 'array' );
		JArrayHelper::toInteger($cid);

		if (isset($cid[0]) && $cid[0]) {
			$id = $cid[0];
		} else {
			$this->setRedirect( 'index.php?option=com_menus&task=view&menutype='.$menu, JText::_('No Items Selected') );
			return false;
		}

		$model =& $this->getModel( 'List' );
		if ($model->orderItem($id, -1)) {
			$msg = JText::_( 'Menu Item Moved Up' );
		} else {
			$msg = $model->getError();
		}
		$this->setRedirect( 'index.php?option=com_menus&task=view&menutype='.$menu, $msg );
	}

	/**
	* Save the item(s) to the menu selected
	*/
	function orderdown()
	{
		// Check for request forgeries
		JRequest::checkToken() or jexit( 'Invalid Token' );

		$menu	= JRequest::getVar( 'menutype', '', 'post', 'string' );
		$cid	= JRequest::getVar( 'cid', array(), 'post', 'array' );
		JArrayHelper::toInteger($cid);

		if (isset($cid[0]) && $cid[0]) {
			$id = $cid[0];
		} else {
			$this->setRedirect( 'index.php?option=com_menus&task=view&menutype='.$menu, JText::_('No Items Selected') );
			return false;
		}

		$model =& $this->getModel( 'List' );
		if ($model->orderItem($id, 1)) {
			$msg = JText::_( 'Menu Item Moved Down' );
		} else {
			$msg = $model->getError();
		}
		$this->setRedirect( 'index.php?option=com_menus&task=view&menutype='.$menu, $msg );
	}

	/**
	* Save the item(s) to the menu selected
	*/
	function saveorder()
	{
		// Check for request forgeries
		JRequest::checkToken() or jexit( 'Invalid Token' );

		$menu	= JRequest::getVar( 'menutype', '', 'post', 'string' );
		$cid	= JRequest::getVar( 'cid', array(), 'post', 'array' );
		JArrayHelper::toInteger($cid);

		$model =& $this->getModel( 'List' );
		if ($model->setOrder($cid, $menu)) {
			$msg = JText::_( 'New ordering saved' );
		} else {
			$msg = $model->getError();
		}
		$this->setRedirect( 'index.php?option=com_menus&task=view&menutype='.$menu, $msg );
	}

	/**
	* Save the item(s) to the menu selected
	*/
	function accesspublic()
	{
		// Check for request forgeries
		JRequest::checkToken() or jexit( 'Invalid Token' );

		// Get some variables from the request
		$menu	= JRequest::getVar( 'menutype', '', 'post', 'string' );
		$cid	= JRequest::getVar( 'cid', array(), 'post', 'array' );
		JArrayHelper::toInteger($cid);

		$model =& $this->getModel( 'List' );
		if ($model->setAccess($cid, 0)) {
			$msg = JText::sprintf( 'Menu Items Set Public', count( $cid ) );
		} else {
			$msg = $model->getError();
		}
		$this->setRedirect( 'index.php?option=com_menus&task=view&menutype='.$menu, $msg );
	}

	/**
	* Save the item(s) to the menu selected
	*/
	function accessregistered()
	{
		// Check for request forgeries
		JRequest::checkToken() or jexit( 'Invalid Token' );

		// Get some variables from the request
		$menu	= JRequest::getVar( 'menutype', '', 'post', 'string' );
		$cid	= JRequest::getVar( 'cid', array(), 'post', 'array' );
		JArrayHelper::toInteger($cid);

		$model =& $this->getModel( 'List' );
		if ($model->setAccess($cid, 1)) {
			$msg = JText::sprintf( 'Menu Items Set Registered', count( $cid ) );
		} else {
			$msg = $model->getError();
		}
		$this->setRedirect( 'index.php?option=com_menus&task=view&menutype='.$menu, $msg );
	}

	/**
	* Save the item(s) to the menu selected
	*/
	function accessspecial()
	{
		// Check for request forgeries
		JRequest::checkToken() or jexit( 'Invalid Token' );

		// Get some variables from the request
		$menu	= JRequest::getVar( 'menutype', '', 'post', 'string' );
		$cid	= JRequest::getVar( 'cid', array(), 'post', 'array' );
		JArrayHelper::toInteger($cid);

		$model =& $this->getModel( 'List' );
		if ($model->setAccess($cid, 2)) {
			$msg = JText::sprintf( 'Menu Items Set Special', count( $cid ) );