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 = $au;
  16         // check that it's a supplier!!!!
  17
  18         return true;
  19     }
  20
  21     function get($action)
  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         $action = empty($action) ? '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
  35         $locked = false;
  36         if ($curlock->find(true)) {
  37             $locked = true;
  38         }
  39         $this->$action($curlock);
  40
  41     }
  42
  43     function unlock($curlock)
  44     {
  45
  46         $curlock = DB_DataObject::factory('Core_locking');
  47         $curlock->setFrom(array(
  48             'on_id' => $_REQUEST['on_id'],
  49             'on_table' => $_REQUEST['on_table'],
  50             'person_id' => $this->authUser->id,
  51         ));
  52
  53
  54         if (!$curlock->find()) {
  55             $this->jok("No lock");
  56         }
  57         while ($curlock->fetch()) {
  58             $cc = clone($curlock);
  59             $cc->delete();
  60         }
  61
  62         $this->jok('unlocked');
  63     }
  64
  65
  66 }