<?php
/**
* @package Mambo
* @author Mambo Foundation Inc see README.php
* @copyright (C) 2000 - 2009 Mambo Foundation Inc.
* See COPYRIGHT.php for copyright notices and details.
* @license GNU/GPL Version 2, see http://www.opensource.org/licenses/gpl-2.0.php
*
* Redistributions of files must retain the above copyright notice.
*
* Mambo 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; version 2 of the License.
*/

/**
 * Handles content item management.  Loads more to come...
 *
 */

class ContentController extends AppController {

	public $name = 'Content';
	public $uses = array('Content', 'ContentTemplate');
	public $components = array('Mostlyce');
	public $helpers = array('Html', 'Form', 'Javascript', 'MamboHtml');
	public $paginate = array('limit' => 5, 'page' => 1, 'order'=>array('created'=>'DESC'));
	
	/**
	 * Displays a list of content items that can be viewed
	 *
	 */
	public function index() {
		$this->set('content_items', $this->paginate('Content'));
		$this->pageTitle = 'List of Content Items';
	}
	
	/**
	 * Displays a list of content items that can be edited or removed
	 *
	 */
	public function administrator_index() {
		$this->set('content_items', $this->paginate('Content'));
		$this->pageTitle = 'List of Content Items';  
	}
	
	/**
	 * Displays the title, intro text, and main body of the content item it was passed
	 * @param int $id
	 */
	public function view($id = null) {
		
		$requestedItem = $this->Content->read(null, $id);
		
		//Include the data sanitation code
		uses('Sanitize');
		$mrClean = new Sanitize();
		//Scrub on the way out as well to prevent xss hacks
		$mrClean->clean($requestedItem);
		
		$this->set('requested_item', $requestedItem);   
		$this->pageTitle = $requestedItem['Content']['title'];  
		
	}
	
	/**
	 * Loads the selected content item for editing.  Also builds a list of html templates for MOStlyCE.
	 * @param int $id
	 */
	public function administrator_edit($id = null) {
		if(empty($this->data)) {
			if(!$id) {
				$this->Session->setFlash('Invalid content id');
				$this->redirect('/content/index');
			}
			$this->data = $this->Content->read(null, $id);
			//Build a list of html templates for MOStlyCE
			$this->set('tinymce_template_code', $this->Mostlyce->setContentTemplates());
		} else {
			//Cleans up the date fields of the current model
			$this->cleanUpFields();
			
			//Include the data sanitation code
			uses('Sanitize');
		    $mrClean = new Sanitize();
			$mrClean->clean($this->data);
			
			if($this->Content->save($this->data)) {
				$this->Session->setFlash('The content item has been saved');
				$this->redirect('/administrator/content/index');
			} else {
				$this->Session->setFlash('Please correct errors below.');
			}
		}
	}
	
	/**
	 * Deletes the passed content item
	 * @param int $id
	 */
	public function administrator_delete($id = null) {
		if(!$id) {
			$this->Session->setFlash('Invalid content item!');
			$this->redirect('/administrator/content/index');
		}
		if($this->Content->del($id)) {
			$this->Session->setFlash('The content item deleted: id '.$id.'');
			$this->redirect('/administrator/content/index');
		}
	}
    
}
?>