public function LdapProfileConfAdmin::drupalForm in Lightweight Directory Access Protocol (LDAP) 7

File

ldap_profile/LdapProfileConfAdmin.class.php, line 40

Class

LdapProfileConfAdmin

Code

public function drupalForm($accounts = array()) {
  if (count($this->servers) == 0) {
    $message = ldap_servers_no_enabled_servers_msg('configure LDAP Profiles');
    $form['intro'] = array(
      '#type' => 'item',
      '#markup' => t('<h1>LDAP Profile Settings</h1>') . $message,
    );
    return $form;
  }

  // grabs field information for a user account
  $fields = field_info_instances('user', 'user');
  $profileFields = array();
  foreach ($fields as $key => $field) {
    $profileFields[$key] = $field['label'];
  }
  $form['intro'] = array(
    '#type' => 'item',
    '#markup' => t('<h1>LDAP Profile Settings</h1>'),
  );
  $form['defaultMaps'] = array(
    '#type' => 'fieldset',
    '#title' => 'Profile Fields Already Mapped to Ldap Fields',
    '#collapsible' => FALSE,
    '#collapsed' => false,
    '#tree' => true,
  );
  $user_attr = array();
  $mail_attr = array();
  $servers = ldap_servers_get_servers('', 'enabled');
  foreach ($servers as $key => $server) {
    $user_attr[] = $server->user_attr;
    $mail_attr[] = $server->mail_attr;
  }
  $user_attr_display = count($user_attr) ? join(', ', $user_attr) : 'No Value Set';
  $mail_attr_display = count($mail_attr) ? join(', ', $mail_attr) : 'No Value Set';
  $form['defaultMaps']['username'] = array(
    '#type' => 'textfield',
    '#title' => 'UserName',
    '#default_value' => $user_attr_display,
    '#disabled' => true,
    '#description' => 'This must be altered in the ldap server configuration page',
  );
  $form['defaultMaps']['mail'] = array(
    '#type' => 'textfield',
    '#title' => 'Email',
    '#default_value' => $mail_attr_display,
    '#disabled' => true,
    '#description' => 'This must be altered in the ldap server configuration page',
  );
  if (count($this->servers)) {
    $form['tokens'] = array(
      '#type' => 'fieldset',
      '#title' => 'Sample User Values and Tokens',
      '#collapsible' => TRUE,
      '#collapsed' => TRUE,
      '#description' => t('Below is a list of attributes for sample users for a given server.
          These may be used in the mappings below.  Singular attributes such as cn can be expressed
          as [cn] or cn.  This will be empty if the server does not have a sample user or
          uses a binding method other than service account or anonymous.'),
    );
    require_once drupal_get_path('module', 'ldap_servers') . '/ldap_servers.functions.inc';
    foreach ($this->servers as $sid => $server) {
      if ($markup = ldap_servers_show_sample_user_tokens($sid)) {
        $form['tokens'][$sid] = array(
          '#type' => 'item',
          '#markup' => $markup,
        );
      }
    }
  }
  $form['mapping'] = array(
    '#type' => 'fieldset',
    '#title' => t('Profile Fields that need Mapped to Ldap Fields'),
    '#collapsible' => FALSE,
    '#collapsed' => FALSE,
    '#tree' => true,
  );
  if (count($profileFields) == 0) {
    $form['mapping']['no_mappings'] = array(
      '#type' => 'item',
      '#title' => t('No custom User Fields Available'),
      '#markup' => t('Additional fields must be created on the user
              for mapping to work.  User fields are managed at: ') . l('admin/config/people/accounts/fields', 'admin/config/people/accounts/fields'),
    );
  }
  else {
    foreach ($profileFields as $field => $label) {
      $mapping = $this->mapping;
      $derivedMapping = $this->derivedMapping;
      if (!empty($mapping) && array_key_exists($field, $mapping)) {
        $default = $mapping[$field];
      }
      else {
        $default = '';
      }
      $form['mapping'][$field] = array(
        '#type' => 'fieldset',
        '#title' => $label . t(' Profile Field to LDAP Field Mapping'),
        '#collapsible' => TRUE,
        '#collapsed' => FALSE,
      );
      $form['mapping'][$field]['ldap'] = array(
        '#type' => 'textfield',
        '#title' => $label,
        '#default_value' => $default,
      );
      if (!empty($derivedMapping) && array_key_exists($field, $derivedMapping) && array_key_exists('derive', $derivedMapping[$field])) {
        $default = $derivedMapping[$field]['derive'];
      }
      else {
        $default = '';
      }
      $form['mapping'][$field]['derive'] = array(
        '#type' => 'checkbox',
        '#title' => t('Derive from DN Search'),
        '#default_value' => $default,
      );
      if (!empty($derivedMapping) && array_key_exists($field, $derivedMapping) && array_key_exists('derive_value', $derivedMapping[$field])) {
        $default = $derivedMapping[$field]['derive_value'];
      }
      else {
        $default = '';
      }
      $form['mapping'][$field]['derive_value'] = array(
        '#type' => 'textfield',
        '#title' => t('LDAP Field to Derive from'),
        '#default_value' => $default,
      );
    }
  }
  $form['submit'] = array(
    '#type' => 'submit',
    '#value' => 'Update',
  );
  return $form;
}