git.roojs.org Git - Pman.Core/blob - Lock.php

   1 <?php
   2
   3
   4 require_once 'Pman.php';
   5
   6 class Pman_Core_Lock extends Pman
   7 {
   8
   9     function getAuth()
  10     {
  11          $au = $this->getAuthUser();
  12         if (!$au) {
  13              $this->jerr("Not authenticated", array('authFailure' => true));
  14         }
  15         $this->authUser = $au;
  16         // check that it's a supplier!!!!
  17
  18         return true;
  19     }
  20
  21     function get()
  22     {
  23
  24         // default action is to attempt to lock..
  25         if (empty($_REQUEST['on_id']) || empty($_REQUEST['on_table'])) {
  26             $this->jerr("Missing table or id");
  27         }
  28         $action = empty($_REQUEST['unlock']) ? 'lock' : 'unlock';
  29         $tab = str_replace('/', '',$_REQUEST['on_table']); // basic protection??
  30         $x = DB_DataObject::factory($tab);
  31         if (!$x->get($_REQUEST['on_id'])) {
  32             $this->jerr("Item does not exist");
  33         }
  34         $curlock = DB_DataObject::factory('Core_locking');
  35         $curlock->setFrom(array(
  36             'on_id' => $_REQUEST['on_id'],
  37             'on_table' => $_REQUEST['on_table'],
  38             //'person_id' => $this->authUser->id,
  39         ));
  40         $locked = false;
  41         if ($curlock->find(true)) {
  42             $locked = true;
  43         }
  44         $this->$action($curlock);
  45
  46     }
  47
  48     function unlock($curlock)
  49     {
  50         if (!$curlock->id) {
  51             $this->jok("No lock");
  52         }
  53
  54         $curlock->delete();
  55         $this->jok('locked');
  56     }
  57
  58
  59 }