<?php

//do this until we expost these in a module or library
require_once 'sites/all/libraries/tuque/Datastream.php';
require_once 'sites/all/libraries/tuque/FedoraApi.php';
require_once 'sites/all/libraries/tuque/FedoraApiSerializer.php';
require_once 'sites/all/libraries/tuque/Object.php';
require_once 'sites/all/libraries/tuque/RepositoryConnection.php';
require_once 'sites/all/libraries/tuque/Cache.php';
require_once 'sites/all/libraries/tuque/RepositoryException.php';
require_once 'sites/all/libraries/tuque/Repository.php';
require_once 'sites/all/libraries/tuque/FedoraRelationships.php';

class RestConnection {

  /**
   * Connection to the repository
   *
   * @var RepositoryConnection
   */
  public $connection = NULL;

  /**
   * The Fedora API we are using
   *
   * @var FedoraAPI
   */
  public $api = NULL;

  /**
   * The cache we use to connect.
   *
   * @var SimpleCache
   */
  public $cache = NULL;

  /**
   * The repository object.
   *
   * @var FedoraRepository
   */
  public $repository = NULL;

  function RestConnection($user = NULL) {
    if(!isset($user)) {
      global $user;
    }
    
    if(!isset($user) || $user->uid == 0){
      $user_string = 'anonymous';
      $pass_string = 'anonymous';
    } else {
      $user_string = $user->name;
      $pass_string = $user->pass;
    }
    $url = variable_get('islandora_base_url', 'http://localhost:8080/fedora');
    $this->connection = new RepositoryConnection($url, $user_string, $pass_string);
    $this->connection->reuseConnection = TRUE;
    $this->api = new FedoraApi($this->connection);
    $this->cache = new SimpleCache();
    $this->repository = new FedoraRepository($this->api, $this->cache);
  }

}