/app/plugins/javan/controllers/jv_core_controller.php

<?php

class JvCoreController extends JavanAppController {



    var $components = array('RequestHandler');

    var $helpers = array('Ajax');

    var $uses = array();



    function menu() {

        $this->loadModel('Link');

        $menus = $this->Link->find('all', array('recursive'=>3,'conditions'=>'Link.parent_id IS NULL'));

        $this->set(compact('menus'));

    }



    function ajax_menu_add($pid=null, $edit=false){

        $this->loadModel('Link');



        if(!empty($this->data)){

			Configure::write('debug', 0);

            $this->RequestHandler->setContent('json', 'text/x-json');

            if($this->data['Link']['path']){

                $path = explode('/', $this->data['Link']['path']);

                $this->data['Link']['controller'] = $path[0];

                $this->data['Link']['action'] = $path[1];

            }

            if ($this->Link->save($this->data)) {

				$response['error'] = array("code"=>0);

				$response['redirect'] = array('action'=>'menu');

            } else {

                $errorMessages = $this->validateErrors($this->Link);

				$response['error'] = array("code"=>1, "messages"=>$errorMessages);

				$response['redirect'] = array('action'=>'menu');

            }

			$this->set(compact("response"));

			$this->render('message');

        }else{

            $reservedLinks = $this->Link->find('all', array('recursive'=>-1));

            $actions = $this->JvUtil->listActions($reservedLinks);

			$path = "";

			if($edit){

				$this->data = $this->Link->read(null, $pid);

				$pid = $this->data['Link']['parent_id'];

				$path = $this->data['Link']['controller']."/".$this->data['Link']['action'];

				$actions = am($actions, array($path=>$path));

			}

            $this->set(compact("pid","actions", "edit", "path"));

        }

    }



    function ajax_menu_delete($id){

		$this->RequestHandler->renderAs($this, "json");

		Configure::write('debug', 0);

		if(!$id){

			// error message here

		}else{

			$this->loadModel('Link');

			if($this->Link->delete($id)){

               $this->set('response', array("deleted_id"=>$id));

			}else{

				// cannot delete

			}

		}

		$this->render('message');

    }



    function order(){

        $this->autoRender = false;

        $orderedList = current($this->params['form']);

        $this->loadModel('Link');

        $position = 1;

        foreach($orderedList as $linkId){

            $this->Link->id = $linkId;

            $data['Link']['position'] = $position;

            $this->Link->save($data);

            $position++;

        }

    }

}

?>