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<?php
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/**
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* @file
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* Defines functions for administrative interface for servers.
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*/
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/**
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*
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*/
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function ldap_servers_edit_index() {
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return ldap_servers_servers_list(NULL, TRUE);
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}
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/**
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* LDAP servers list.
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*
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* @param $sid
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* server id. if empty list all servers
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* @param $actions
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* True or False indicating if server edit, delete, enable, disable, etc links should show
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*
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* @return
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* The HTML table with the servers list.
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*/
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function ldap_servers_servers_list($sid = NULL, $actions = FALSE) {
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$variables = [
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'ldap_servers' => $ldap_server = ldap_servers_get_servers($sid, 'all'),
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'action' => TRUE,
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'type' => 'table',
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];
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$html = theme('ldap_servers_list', $variables);
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return $html;
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}
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/**
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* Implements the LDAP server edit page.
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*
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* @param $form_state
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* A form state array.
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* @param $op
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* An operatin - add or edit.
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* @param $sid
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* A LDAP server ID.
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*
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* @return
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* The form structure.
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*/
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function ldap_servers_admin_form($form, &$form_state, $op = NULL, $sid = NULL) {
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ldap_servers_module_load_include('php', 'ldap_servers', 'LdapServerAdmin.class');
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$server = new LdapServerAdmin($sid);
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$form = $server->drupalForm($op);
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return $form;
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}
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/**
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* Validate hook for the LDAP server form.
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*/
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function ldap_servers_admin_form_validate($form, &$form_state) {
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$op = drupal_strtolower($form_state['clicked_button']['#value']);
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ldap_servers_module_load_include('php', 'ldap_servers', 'LdapServerAdmin.class');
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$server = new LdapServerAdmin($form_state['values']['sid']);
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$errors = $server->drupalFormValidate($op, $form_state['values']);
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foreach ($errors as $error_name => $error_text) {
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form_set_error($error_name, t($error_text));
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}
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$warnings = $server->drupalFormWarnings($op, $form_state['values'], (boolean) (count($errors) > 0));
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foreach ($warnings as $warning_name => $warning_text) {
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drupal_set_message($warning_text, 'warning');
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}
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$form_state['ldap_warnings'] = (boolean) (count($warnings) > 0);
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}
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/**
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* Submit hook for the LDAP server form.
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*/
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function ldap_servers_admin_form_submit($form, &$form_state) {
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$button = drupal_strtolower($form_state['clicked_button']['#value']);
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$op = ($button == 'add') ? 'add' : 'edit';
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$verb = ($op == 'edit') ? 'edited' : $op . 'ed';
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ldap_servers_module_load_include('php', 'ldap_servers', 'LdapServerAdmin.class');
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$server = new LdapServerAdmin($form_state['values']['sid']);
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// Add form data to object and save or create.
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$server->drupalFormSubmit($op, $form_state['values']);
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if ($server->hasError() == FALSE) {
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drupal_set_message(t('LDAP Server %name !verb.', ['!verb' => $verb, '%name' => $server->name]), 'status');
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ldap_servers_cache_clear();
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if ($form_state['ldap_warnings'] && $op != 'add') {
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// Do nothing, but don't redirect away from form.
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// if there are warnings, want them to see form even if its been saved.
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}
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else {
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drupal_goto(LDAP_SERVERS_MENU_BASE_PATH . '/servers');
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}
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}
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else {
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form_set_error($server->errorName(), $server->errorMsg());
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$server->clearError();
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}
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ldap_servers_cache_clear();
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}
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/**
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* Implements the LDAP server delete page.
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*
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* @param $form_state
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* A form state array.
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* @param $sid
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* A LDAP server ID.
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*
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* @return
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* The form structure.
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*/
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function ldap_servers_admin_delete($form, &$form_state, $op = NULL, $sid = NULL) {
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if ($sid && ($ldap_server = ldap_servers_get_servers($sid, 'all', TRUE))) {
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// array()
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$variables = [
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'ldap_server' => $ldap_server,
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'actions' => FALSE,
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'type' => 'detail',
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];
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$form['#prefix'] = '<div>' . theme('ldap_servers_server', $variables) . '</div>';
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$form['sid'] = [
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'#type' => 'hidden',
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'#value' => $sid,
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];
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$form['name'] = [
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'#type' => 'hidden',
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'#value' => $ldap_server->name,
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];
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$warnings = module_invoke_all('ldap_server_in_use', $sid, $ldap_server->name);
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if (count($warnings)) {
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drupal_set_message(join("<br/>", array_values($warnings)), 'error');
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drupal_goto(LDAP_SERVERS_MENU_BASE_PATH . '/servers/list');
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}
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else {
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return confirm_form(
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$form,
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'Delete Confirmation Form',
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LDAP_SERVERS_MENU_BASE_PATH . '/servers/list',
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'<p>' . t('Are you sure you want to delete the LDAP server named <em><strong>%name</strong></em> ?', ['%name' => $ldap_server->name]) . '</p><p>' .
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t('This action cannot be undone.') . '</p>',
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t('Delete'),
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t('Cancel')
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);
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}
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}
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drupal_goto(LDAP_SERVERS_MENU_BASE_PATH . '/servers/list');
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}
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/**
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* Submit handler for the LDAP server delete page.
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*/
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function ldap_servers_admin_delete_submit($form, &$form_state) {
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$values = $form_state['values'];
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$sid = $values['sid'];
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ldap_servers_module_load_include('php', 'ldap_servers', 'LdapServerAdmin.class');
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$ldap_server = new LdapServerAdmin($sid);
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if ($values['confirm'] && $sid) {
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if ($result = $ldap_server->delete($sid)) {
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$tokens = ['%name' => $ldap_server->name, '!sid' => $sid];
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drupal_set_message(t('LDAP Server %name (server id = !sid) has been deleted.', $tokens), 'status');
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watchdog('ldap_servers', 'LDAP Server deleted: %name (sid = !sid) ', $tokens);
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}
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else {
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drupal_set_message(t('LDAP Server delete failed.'), 'warning');
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}
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}
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else {
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drupal_set_message(t('LDAP Server delete cancelled.'), 'status');
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}
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ldap_servers_cache_clear();
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drupal_goto(LDAP_SERVERS_MENU_BASE_PATH . '/servers/list');
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}
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/**
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* Implements the LDAP server delete page.
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*
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* @param $form_state
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* A form state array.
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* @param $sid
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* A LDAP server ID.
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*
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* @return
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* The form structure.
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*/
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function ldap_servers_admin_enable_disable($form, &$form_state, $action = NULL, $sid = NULL) {
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if ($ldap_server = ldap_servers_get_servers($sid, 'all', TRUE)) {
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$variables = [
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'ldap_server' => $ldap_server,
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'actions' => FALSE,
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'type' => 'detail',
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];
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$form['#prefix'] = "<div>" . theme('ldap_servers_server', $variables) . "</div>";
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$form['sid'] = [
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'#type' => 'hidden',
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'#value' => $sid,
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];
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$form['name'] = [
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'#type' => 'hidden',
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'#value' => $ldap_server->name,
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];
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$form['action'] = [
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'#type' => 'hidden',
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'#value' => $action,
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];
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return confirm_form(
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$form,
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t('Are you sure you want to') . t($action) . ' ' . t('the LDAP server named <em><strong>%name</strong></em>?', ['%name' => $ldap_server->name]),
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LDAP_SERVERS_MENU_BASE_PATH . '/servers/list',
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t('<p></p>'),
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t($action),
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t('Cancel')
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);
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}
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}
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/**
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* Submit hook for the LDAP server delete page.
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*/
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function ldap_servers_admin_enable_disable_submit($form, &$form_state) {
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$values = $form_state['values'];
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$sid = $values['sid'];
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$status = ($values['action'] == 'enable') ? 1 : 0;
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if ($values['confirm'] && $sid) {
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$form_state['redirect'] = LDAP_SERVERS_MENU_BASE_PATH . '/servers';
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$ldap_server = new LdapServerAdmin($sid);
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$ldap_server->status = $status;
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$ldap_server->save('edit');
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$tokens = ['%name' => $values['name'], '!sid' => $sid, '!action' => t($values['action']) . 'd'];
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drupal_set_message(t('LDAP Server Configuration %name (server id = !sid) has been !action.', $tokens));
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$message = t('LDAP Server !action: %name (sid = !sid) ', $tokens);
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watchdog('ldap_servers', $message);
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}
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}
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