Club Drupal

<?php

/**

 * @file

 * Basic textfield argument to handle dynamic ldap attributes

 */

class ldap_views_handler_argument_attribute extends views_handler_argument {

  function option_definition() {

    $options = parent::option_definition();

    $options['attribute_name'] = array('default' => '');

    return $options;

  }

  function options_form(&$form, &$form_state) {

/**

    $current_display = $this->view->display[$this->view->current_display];

    $qid             = isset($current_display->display_options['query']['options']['qid']) ? $current_display->display_options['query']['options']['qid']

                                                                                           : $current_display->handler->default_display->display->display_options['query']['options']['qid'];

 */

    $ldap_data       = new LdapQuery(ldap_views_get_qid($this->view)); //ldap_data_load($qid);

    if (empty($ldap_data)) {

      $form['attribute_name'] = array(

        '#markup' => 'You must select a valid LDAP search (Advanced::Query settings)',

      );

      return;

    }

    parent::options_form($form, $form_state);

    $options         = array();

    foreach ($ldap_data->attributes as $attribute) {

      $options[$attribute] = $attribute;

    }

    $form['attribute_name'] = array(

      '#type' => 'select',

      '#title' => t('Attribute name'),

      '#description' => t('The attribute name from LDAP response'),

      '#options' => $options,

      '#default_value' => $this->options['attribute_name'],

      '#required' => TRUE,

    );

  }

  /**

   * Build the query

   */

  function query($group_by = FALSE) {

    $this->query->add_where(0, $this->options['attribute_name'], $this->argument, '=');

  }

}