samples/dynamic_references/App.php

   1 <?php
   2
   3 require "../../lib/ActiveMongo.php";
   4 require "User.php";
   5 require "Services.php";
   6
   7 ActiveMongo::connect("test");
   8
   9 User::drop();
  10 Service::drop();
  11
  12 /* Create an user for our 'aggregator' */
  13 $user = new User;
  14 $user->username = "crodas";
  15 $user->password = "crodas";
  16 $user->save();
  17
  18 /* Now we are going to query for the services for
  19  * the new user, it will return an empty
  20  * dataset, but we're going to create a 'dynamic' reference
  21  * to the 'query'. When this reference is deference
  22  * then same 'query' is going to be asked to the database.
  23  */
  24 $service = new Service;
  25 $service->where('user', $user->getID())->doQuery();
  26
  27 /* save reference */
  28 $user->services = $service->getReference(TRUE);
  29 $user->save();
  30
  31
  32 /* Create one service, note that Service::user is $user->getID() */
  33 $twt = new Twitter;
  34 $twt->user = $user->getID();
  35 $twt->rss  = "http://twitter.com/statuses/user_timeline/crodas.rss";
  36 $twt->save();
  37
  38 /* Create another service */
  39 $blg = new Blog;
  40 $blg->user = $user->getID();
  41 $blg->rss  = "http://crodas.org/feed/rss";
  42 $blg->save();
  43
  44 /* Create another service */
  45 $blg1 = new Blog;
  46 $blg1->user = $user->getID();
  47 $blg1->rss  = "http://crodas.org/feed/rss";
  48 $blg1->save();
  49
  50 /* Delete current objects */
  51 unset($user, $blg, $blg1, $twt);
  52
  53 /* Output the document that is going to be sent to MongoDB */
  54 $debug=TRUE;
  55
  56 $users = new User;
  57 foreach ($users->where('username', 'crodas') as $user) {
  58     /* Load all references */
  59     $user->doDeferencing();
  60
  61     /* Modify the first service */
  62     $user->services[0]->title = 'English Blog';
  63
  64     /* You need to save the referenced document */
  65     /* explicitly */
  66     $user->services[0]->save();
  67
  68     /* Modify the current user */
  69     $user->foobar = 'cesar';
  70     $user->Save();
  71 }