121 lines
4.2 KiB
PHP
121 lines
4.2 KiB
PHP
<?php
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/**
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* Application level Controller
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*
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* This file is application-wide controller file. You can put all
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* application-wide controller-related methods here.
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*
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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* For full copyright and license information, please see the LICENSE.txt
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org CakePHP(tm) Project
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* @package app.Controller
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* @since CakePHP(tm) v 0.2.9
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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App::uses('Controller', 'Controller');
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App::uses('CrudControllerTrait', 'Crud.Lib');
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/**
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* Application Controller
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*
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* Add your application-wide methods in the class below, your controllers
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* will inherit them.
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*
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* @package app.Controller
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* @link http://book.cakephp.org/2.0/en/controllers.html#the-app-controller
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*/
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class AppController extends Controller {
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use CrudControllerTrait;
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public $components = [
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'Session', // We are going to use SessionHelper to check PHP session vars
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'RequestHandler',
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'Crud.Crud' => [
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'actions' => [
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'index' => 'Crud.Index',
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'add' => 'Crud.Add',
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'edit' => 'Crud.Edit',
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'view' => 'Crud.View',
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'keyvalue' => 'Crud.List',
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'category' => 'Crud.Category'
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],
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'listeners' => ['Api', 'ApiTransformation']
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]
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];
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// Global beforeFilter function
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//Zoneminder sets the username session variable
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// to the logged in user. If this variable is set
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// then you are logged in
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// its pretty simple to extend this to also check
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// for role and deny API access in future
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// Also checking to do this only if ZM_OPT_USE_AUTH is on
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public function beforeFilter() {
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$this->loadModel('Config');
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$options = array('conditions' => array('Config.' . $this->Config->primaryKey => 'ZM_OPT_USE_API'));
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$config = $this->Config->find('first', $options);
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$zmOptApi = $config['Config']['Value'];
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if ($zmOptApi !='1')
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{
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throw new UnauthorizedException(__('API Disabled'));
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return;
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}
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$options = array('conditions' => array('Config.' . $this->Config->primaryKey => 'ZM_OPT_USE_AUTH'));
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$config = $this->Config->find('first', $options);
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$zmOptAuth = $config['Config']['Value'];
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if (!$this->Session->Read('user.Username') && ($zmOptAuth=='1'))
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{
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throw new UnauthorizedException(__('Not Authenticated'));
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return;
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}
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else
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{
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$this->loadModel('User');
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$loggedinUser = $this->Session->Read('user.Username');
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$isEnabled = $this->Session->Read('user.Enabled');
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// this will likely never happen as if its
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// not enabled, login will fail and Not Auth will be returned
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// however, keeping this here for now
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if ($isEnabled != "1" && $zmOptAuth=="1")
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{
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throw new UnauthorizedException(__('User is not enabled'));
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return;
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}
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if ($zmOptAuth=='1')
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{
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$options = array ('conditions' => array ('User.Username' => $loggedinUser));
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$userMonitors = $this->User->find('first', $options);
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$this->Session->Write('allowedMonitors',$userMonitors['User']['MonitorIds']);
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$this->Session->Write('streamPermission',$userMonitors['User']['Stream']);
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$this->Session->Write('eventPermission',$userMonitors['User']['Events']);
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$this->Session->Write('controlPermission',$userMonitors['User']['Control']);
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$this->Session->Write('systemPermission',$userMonitors['User']['System']);
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$this->Session->Write('monitorPermission',$userMonitors['User']['Monitors']);
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}
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else // if auth is not on, you can do everything
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{
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//$userMonitors = $this->User->find('first', $options);
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$this->Session->Write('allowedMonitors','');
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$this->Session->Write('streamPermission','View');
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$this->Session->Write('eventPermission','Edit');
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$this->Session->Write('controlPermission','Edit');
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$this->Session->Write('systemPermission','Edit');
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$this->Session->Write('monitorPermission','Edit');
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}
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}
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}
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}
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