function _drupalchat_get_auth in DrupalChat 7

Same name and namespace in other branches

1. 6.2 drupalchat.module \_drupalchat_get_auth()
2. 7.2 drupalchat.module \_drupalchat_get_auth()

3 calls to _drupalchat_get_auth()

drupalchat_ex_auth in ./drupalchat.module

drupalchat_init in ./drupalchat.module

@todo Please document this function.

drupalchat_mobile_auth in ./drupalchat.mobileauth.inc

File

./drupalchat.module, line 1255

Module code for DrupalChat.

Code

function _drupalchat_get_auth($name) {
  global $user;
  global $base_url;
  if (user_access('administer drupalchat')) {
    $role = "admin";
  }
  else {
    $role = $user->roles;
  }
  $data = array(
    'uname' => $name,
    'uid' => $user->uid ? $user->uid : '0-' . _drupalchat_get_sid(),
    'api_key' => variable_get('drupalchat_external_api_key', NULL),
    'image_path' => $base_url . '/' . drupal_get_path('module', 'drupalchat') . '/themes/' . variable_get('drupalchat_theme', 'light') . '/images',
    'isLog' => TRUE,
    'whichTheme' => 'blue',
    'enableStatus' => TRUE,
    'role' => $role,
    'validState' => array(
      'available',
      'offline',
      'busy',
      'idle',
    ),
    'rel' => variable_get('drupalchat_rel', DRUPALCHAT_REL_AUTH),
  );

  //Added allRoles if role is admin.
  if ($role == 'admin') {
    $data['allRoles'] = user_roles();
  }
  if (variable_get('drupalchat_user_picture', 1) == 1) {
    $data['up'] = drupalchat_return_pic_url();
  }
  $data['upl'] = drupalchat_return_profile_url();
  $hook_user_friends = _drupalchat_get_friends($user->uid);
  if (variable_get('drupalchat_rel', DRUPALCHAT_REL_AUTH) == DRUPALCHAT_REL_OG) {
    $data['rel'] = '0';
    $user_groups = _drupalchat_get_groups($user->uid);
    if (!empty($user_groups)) {
      $data['valid_groups'] = $user_groups;
    }
  }
  else {
    if (variable_get('drupalchat_rel', DRUPALCHAT_REL_AUTH) > DRUPALCHAT_REL_AUTH) {
      $new_valid_uids = _drupalchat_get_buddylist($user->uid);
      if (!isset($_SESSION['drupalchat_valid_uids']) || $_SESSION['drupalchat_valid_uids'] != $new_valid_uids) {
        $data['valid_uids'] = $new_valid_uids;
        $_SESSION['drupalchat_valid_uids'] = $new_valid_uids;
      }
      else {
        $data['valid_uids'] = $new_valid_uids;
      }
    }
    else {
      if (!empty($hook_user_friends)) {
        $data['rel'] = '1';
        $final_list = array();
        $final_list['1']['name'] = 'friend';
        $final_list['1']['plural'] = 'friends';
        $final_list['1']['valid_uids'] = $hook_user_friends;
        $data['valid_uids'] = $final_list;
      }
    }
  }
  $data = json_encode($data);
  $options = array(
    'method' => 'POST',
    'data' => $data,
    'timeout' => 15,
    'headers' => array(
      'Content-Type' => 'application/json',
    ),
  );
  $result = drupal_http_request(DRUPALCHAT_EXTERNAL_A_HOST . ':' . DRUPALCHAT_EXTERNAL_A_PORT . '/p/', $options);
  if ($result->code == 200) {
    $result = drupal_json_decode($result->data);

    //drupal_add_css(DRUPALCHAT_EXTERNAL_A_HOST . ':' . DRUPALCHAT_EXTERNAL_A_PORT .  '/i/' . $result['css'] . '/cache.css', 'external');
    if (isset($result['_i']) && $result['_i'] != variable_get('drupalchat_ext_d_i', '3')) {
      variable_set('drupalchat_ext_d_i', $result['_i']);
    }
    return $result;
  }
  else {
    return null;
  }
}