Club Drupal

<?php

/**

 * @file

 * Defines functions for administrative interface for servers

 *

 */

/**

 * @return index of ldap queries

 */

function ldap_query_index() {

  return ldap_query_list(NULL, TRUE);

}

/**

 * LDAP queries list.

 *

 * @param $qid

 *   query id.  if empty list all queries

 * @param $actions

 *   True or False indicating if query edit, delete, enable, disable, etc links should show in table

 * @return

 *   The HTML table with the servers list.

 */

function ldap_query_list($qid = NULL, $actions = FALSE) {

  $ldap_queries = ldap_query_get_queries($qid, 'all');

  $variables =  array(

    'ldap_queries' => $ldap_queries,

    'action' => TRUE,

    'type' => 'table',

    );

  $html = theme('ldap_query_list', $variables);

  return $html;

}

/**

 * Implements the LDAP query edit page.

 *

 * @param $form_state

 *   A form state array.

 * @param $op

 *   An operatin - add or edit.

 * @param $sid

 *   A LDAP server ID.

 *

 * @return

 *   The form structure.

 */

function ldap_query_admin_form($form, &$form_state, $op = NULL, $qid = NULL) {

  ldap_servers_module_load_include('php', 'ldap_query', 'LdapQueryAdmin.class');

  $server = new LdapQueryAdmin($qid);

  $form = $server->drupalForm($op);

  return $form;

}

/**

 * Validate hook for the LDAP server form.

 */

function ldap_query_admin_form_validate($form, &$form_state) {

  $op = drupal_strtolower($form_state['clicked_button']['#value']);

  ldap_servers_module_load_include('php', 'ldap_query', 'LdapQueryAdmin.class');

  $server = new LdapQueryAdmin($form_state['values']['qid']);

  $errors = $server->drupalFormValidate($op, $form_state['values']);

  foreach ($errors as $error_name => $error_text) {

    form_set_error($error_name, t($error_text));

  }

 // $warnings = $server->drupalFormWarnings($op, $form_state['values']);

  //foreach ($warnings as $warning_name => $warning_text) {

   // drupal_set_message($warning_text, 'warning');

  //}

  //$form_state['ldap_warnings'] = (boolean)(count($warnings) > 0);

}

/**

 * Submit hook for the LDAP server form.

 */

function ldap_query_admin_form_submit($form, &$form_state) {

  $button = drupal_strtolower($form_state['clicked_button']['#value']);

  $op = ($button == 'add') ? 'add' : 'edit';

  $verb = ($op == 'edit') ? 'edited' : $op . 'ed';

  ldap_servers_module_load_include('php', 'ldap_query', 'LdapQueryAdmin.class');

  $query = new LdapQueryAdmin($form_state['values']['qid']);

  $query->drupalFormSubmit($op, $form_state['values']);  // add form data to object and save or create

  if ($query->hasError() == FALSE) {

    drupal_set_message(t('LDAP Query %name !verb.', array('!verb' => $verb, '%name' => $query->name)), 'status');

    ldap_query_cache_clear();

   // if ($form_state['ldap_warnings'] && $op != 'add') {

      // do nothing, but don't redirect away from form.

      // if there are warnings, want them to see form even if its been saved

   // }

   // else {

      drupal_goto(LDAP_QUERY_MENU_BASE_PATH . '/query');

   // }

  }

  else {

    form_set_error($query->errorName(), $query->errorMsg());

    $query->clearError();

  }

  ldap_query_cache_clear();

}

/**

 * Implements the LDAP query delete page.

 *

 * @param $form_state

 *   A form state array.

 * @param $sid

 *   A LDAP server ID.

 *

 * @return

 *   The form structure.

 */

function ldap_query_admin_delete($form, &$form_state, $op = NULL, $qid = NULL) {

  if ($qid && ($ldap_query = ldap_query_get_queries($qid, 'all', TRUE))) {

    // array()

    $variables = array(

      'ldap_query' => $ldap_query, 'actions' => FALSE, 'type' => 'detail'

    );

    $form['#prefix'] = '<div>' . theme('ldap_query', $variables) . '</div>';

    $form['qid'] = array(

      '#type' => 'hidden',

      '#value' => $qid,

    );

    $form['name'] = array(

      '#type' => 'hidden',

      '#value' => $ldap_query->name,

    );

    return confirm_form(

      $form,

      'Delete Confirmation Form',

      LDAP_QUERY_MENU_BASE_PATH . '/query/list',

        '<p>' . t('Are you sure you want to delete the LDAP query named <em><strong>%name</strong></em> ?', array('%name' => $ldap_query->name)) . '</p><p>' .

        t('This action cannot be undone.') . '</p>',

      t('Delete'),

      t('Cancel')

    );

  }

  drupal_goto(LDAP_QUERY_MENU_BASE_PATH . '/query/list');

}

/**

 * Submit handler for the LDAP server delete page.

 */

function ldap_query_admin_delete_submit($form, &$form_state) {

  $values = $form_state['values'];

  $qid = $values['qid'];

  ldap_servers_module_load_include('php', 'ldap_query', 'LdapQueryAdmin.class');

  $ldap_query = new LdapQueryAdmin($qid);

  if ($values['confirm'] && $qid) {

    if ($result = $ldap_query->delete($qid)) {

      $tokens = array('%name' => $ldap_query->name, '!qid' => $qid);

      drupal_set_message(t('LDAP Server %name (query id = !qid) has been deleted.', $tokens), 'status');

      watchdog('ldap', 'LDAP Query deleted: %name (qid = !qid) ', $tokens);

    }

    else {

      drupal_set_message(t('LDAP Query delete failed.'), 'warning');

    }

  }

  else {

    drupal_set_message(t('LDAP Query delete cancelled.'), 'status');

  }

  ldap_query_cache_clear();

  drupal_goto(LDAP_QUERY_MENU_BASE_PATH . '/query/list');

}

/**

 * Implements the LDAP query disable

 *

 * @param $form_state

 *   A form state array.

 * @param $qid

 *   A LDAP query ID.

 *

 * @return

 *   The form structure.

 */

function ldap_query_admin_enable_disable($form, &$form_state, $action = NULL, $qid = NULL) {

  if ($ldap_query = ldap_query_get_queries($qid, 'all', TRUE)) {

    $variables = array(

      'ldap_query' => $ldap_query, 'actions' => FALSE, 'type' => 'detail'

    );

    $form['#prefix'] = "<div>" . theme('ldap_query', $variables) . "</div>";

    $form['qid'] = array(

      '#type' => 'hidden',

      '#value' => $qid,

    );

    $form['name'] = array(

      '#type' => 'hidden',

      '#value' => $ldap_query->name,

    );

    $form['action'] = array(

      '#type' => 'hidden',

      '#value' => $action,

    );

    return confirm_form(

      $form,

      t('Are you sure you want to') . t($action) . ' ' . t('the LDAP query named <em><strong>%name</strong></em>?', array('%name' =>  $ldap_query->name)),

      LDAP_QUERY_MENU_BASE_PATH . '/query/list',

      t('<p></p>'),

      t($action),

      t('Cancel')

    );

  }

}

/**

 * Submit hook for the LDAP server delete page.

 */

function ldap_query_admin_enable_disable_submit($form, &$form_state) {

  $values = $form_state['values'];

  $qid = $values['qid'];

  $status = ($values['action'] == 'enable') ? 1 : 0;

  if ($values['confirm'] && $qid) {

    $form_state['redirect'] = LDAP_QUERY_MENU_BASE_PATH . '/query';

    $ldap_query = new LdapQueryAdmin($qid);

    $ldap_query->status = $status;

    $ldap_query->save('edit');

    $tokens = array('%name' => $values['name'], '!qid' => $qid, '!action' => t($values['action']) . 'd');

    drupal_set_message(t('LDAP Query Configuration %name (query id = !qid) has been !action.', $tokens));

    $message = t('LDAP Query !action: %name (qid = !qid) ', $tokens);

    watchdog('ldap', $message);

  }

}

function ldap_query_test($qid) {

  $ldap_query = ldap_query_get_queries($qid, 'all', TRUE);

  $results = $ldap_query->query();

  $display = theme('ldap_query_results', array('results' => $results, 'ldap_query' => $ldap_query, 'show_query' => TRUE));

  return $display;

}