<?php 
/*
 * class ShellsController  
 * Author: John Reeves
 */

class ShellsController extends ShellAppController
{
    var $name = 'Shells';
    var $helpers = array('Html', 'Ajax', 'Javascript');

    // prompt action has a default id of 1, so you should probably
    // have at least one shell set up.
    function prompt($id = 1)
    {
      $sh = $this->Shell->findById($id);
      $this->set('shell', $sh['Shell']);
      $this->render('prompt');
    }
    
    /**
      * action requrested by ajax while looking at the 
      * prompt view.  The the shell_hist div will end up.
      * with the output of the command added to it.
      */
    function shell_history($id=1){
      $sh = $this->Shell->findById($id);
      $this->set('cmd', $this->data['Shell']['cmd']);
      $this->set('exec', $sh['Shell']['exec']);
      $this->set('env', unserialize($sh['Shell']['env']));
      $this->set('title', $sh['Shell']['title']);
      $this->layout = 'results';
    } 

    // List all shells
    function index(){
      $this->set('shells', $this->Shell->findAll());
    }

    /* display the environment.  It could be big, 
     * so it has it's own view.
     */
    function env($id=null){
      $sh = $this->Shell->findById($id);
      $this->set('env', unserialize($sh['Shell']['env']));
      $this->set('shellname', $sh['Shell']['title']);
    }
}
?>