Club Drupal

<?php

/**

* @file

* collection of functions related to removing user data

*/

function ldap_severs_user_data_setup_batch($consumer_type = NULL) {

  $max_uid = db_query("SELECT max(uid) FROM {users}")->fetchField();

  $step = 100;

  $operations = array();

  for ($uid = 2; $uid <= $max_uid; $uid += $step) {

    $operations[] = array("ldap_servers_empty_user_data", array($uid, $step, $consumer_type));

  }

  //put all that information into our batch array

  return array(

    'operations' => $operations,

    'title' => t('Empty LDAP Authorization Data in user->data[ldap_authorizations][%consumer_id]', array('%consumer_id' => $consumer_type)),

    'init_message' => t('Initializing'),

    'error_message' => t('An error occurred'),

    'finished' => t('Finished.')

  );

}

/**

 * function to remove $user->data['ldap_authorizations'] on uninstall

 * which is called from ldap_authorization uninstall batches

 *

 */

function ldap_servers_empty_user_data($start, $step, $consumer_type, &$context) { 

  $query = new EntityFieldQuery();

  $query->entityCondition('entity_type', 'user')

    ->entityCondition('entity_id', array($start, $start + $step - 1), 'BETWEEN');

  $results = $query->execute();

  if (isset($results['user'])) {

    foreach ($results['user'] as $uid => $entity_data) {

      if ($uid > 1 && $account = user_load($uid, TRUE)) {

        if ($consumer_type == NULL && isset($account->data['ldap_authorizations'])) { // remove all authorization data

          $names[] = $account->name;

          unset($account->data['ldap_authorizations']);

          $updated_account = user_save($account, array('data' => $account->data));

        }

        elseif ($consumer_type != NULL && isset($account->data['ldap_authorizations'][$consumer_type])) { // remove only a particular consumers authorization data

          unset($account->data['ldap_authorizations'][$consumer_type]);

          $updated_account = user_save($account, array('data' => $account->data));

        }

      }

    }

  }

}

function ldap_authorization_generate_users() {

  $response = "";

  for ($i = 1; $i < 1000; $i++) {

    $name = "user" . $i;

    if ($account = user_load_by_name($name)) {

      user_delete($account->uid);

    }

    $account = new stdClass();

    $account->is_new = TRUE;

    $account->name = "user" . $i;

    $user_edit = array(

      'data' => array('ldap_authorizations' => array('og_group' => 7, 'drupal_role' => 8))

    );

    $user_response = user_save($account, $user_edit);

    $response .= $user_response->name . "<br/>";

  }

  return $response;

}