/**
* The UI for LDAP synchronisation.
*
* @return tempcode The UI
*/
function gui()
{
$title = get_page_title('LDAP_SYNC');
$groups_add = new ocp_tempcode();
$groups_delete = new ocp_tempcode();
$members_delete = new ocp_tempcode();
$all_ldap_groups = ocf_get_all_ldap_groups();
foreach ($all_ldap_groups as $group) {
if (is_null(ocf_group_ldapcn_to_ocfid($group))) {
$_group = str_replace(' ', '_space_', $group);
$tpl = do_template('OCF_LDAP_LIST_ENTRY', array('_GUID' => '99aa6dd1a7a4caafd0199f8b5512cf29', 'NAME' => 'add_group_' . $_group, 'NICE_NAME' => $group));
$groups_add->attach($tpl);
}
}
$all_ocp_groups = $GLOBALS['FORUM_DRIVER']->get_usergroup_list();
foreach ($all_ocp_groups as $id => $group) {
if (!in_array($group, $all_ldap_groups) && $id != db_get_first_id() + 0 && $id != db_get_first_id() + 1 && $id != db_get_first_id() + 8) {
$tpl = do_template('OCF_LDAP_LIST_ENTRY', array('_GUID' => '48de4d176157941a0ce7caa7a1c395fb', 'NAME' => 'delete_group_' . strval($id), 'NICE_NAME' => $group));
$groups_delete->attach($tpl);
}
}
if (function_exists('set_time_limit')) {
@set_time_limit(0);
}
$start = 0;
do {
$all_ldap_members = $GLOBALS['FORUM_DB']->query_select('f_members', array('id', 'm_username'), array('m_password_compat_scheme' => 'ldap'), '', 400, $start);
foreach ($all_ldap_members as $row) {
$id = $row['id'];
$username = $row['m_username'];
if (!ocf_is_ldap_member_potential($username)) {
$tpl = do_template('OCF_LDAP_LIST_ENTRY', array('_GUID' => '572c0f1e87a2dbe6cdf31d97fd71d3a4', 'NAME' => 'delete_member_' . strval($id), 'NICE_NAME' => $username));
$members_delete->attach($tpl);
}
}
$start += 400;
} while (array_key_exists(0, $all_ldap_members));
$post_url = build_url(array('page' => '_SELF', 'type' => 'actual'), '_SELF');
return do_template('OCF_LDAP_SYNC_SCREEN', array('_GUID' => '38c608ce56cf3dbafb1dd1446c65d592', 'URL' => $post_url, 'TITLE' => $title, 'MEMBERS_DELETE' => $members_delete, 'GROUPS_DELETE' => $groups_delete, 'GROUPS_ADD' => $groups_add));
}
/**
* Find the ocPortal-ID for an LDAP usergroup-ID. POSIX Only.
*
* @param integer The LDAP ID.
* @return ?GROUP The ocPortal-ID (NULL: could not find).
*/
function ocf_group_ldapgid_to_ocfid($gid)
{
global $LDAP_CONNECTION;
$results = ldap_search($LDAP_CONNECTION, group_search_qualifier() . get_option('ldap_base_dn'), '(&(objectclass=' . get_group_class() . ')(gidnumber=' . ocp_ldap_escape(strval($gid)) . '))', array(group_property()), 1);
$entries = ldap_get_entries($LDAP_CONNECTION, $results);
if (!array_key_exists(0, $entries)) {
return NULL;
}
if (array_key_exists(0, $entries[0][group_property()])) {
$long_cn = $entries[0][group_property()][0];
$cn = ocf_long_cn_to_short_cn($long_cn, group_property());
} else {
$long_cn = $entries[0]['dn'];
// Might come out as DN
$cn = ocf_long_cn_to_short_cn($long_cn, 'dn');
}
return ocf_group_ldapcn_to_ocfid($cn);
}
