/**
* Queries public and private addressbooks, combining the
* results
*
* @todo This function should be used where ever possible, replacing
* lots of duplicate code
*/
function ldap_queryabooks($filter, $types)
{
global $conf;
global $LDAP_CON;
// make sure $types is an array
if (!is_array($types)) {
$types = explode(',', $types);
$types = array_map('trim', $types);
}
$results = array();
$result1 = array();
$result2 = array();
$result3 = array();
// public addressbook
$sr = @ldap_list($LDAP_CON, $conf['publicbook'], $filter, $types);
tpl_ldaperror();
$result1 = ldap_get_binentries($LDAP_CON, $sr);
ldap_free_result($sr);
// private addressbook
if (!empty($_SESSION['ldapab']['binddn']) && $conf['privatebook']) {
$sr = @ldap_list($LDAP_CON, $conf['privatebook'] . ',' . $_SESSION['ldapab']['binddn'], $filter, $types);
if (ldap_errno($LDAP_CON) != 32) {
tpl_ldaperror();
}
// ignore missing address book
$result2 = ldap_get_binentries($LDAP_CON, $sr);
}
// user account entries
if ($conf['displayusertree']) {
$sr = @ldap_list($LDAP_CON, $conf['usertree'], $filter, $types);
tpl_ldaperror();
$result3 = ldap_get_binentries($LDAP_CON, $sr);
ldap_free_result($sr);
}
// return merged results
return array_merge((array) $result1, (array) $result2, (array) $result3);
}
/**
* saves the data from $_REQUEST['entry'] to the LDAP directory
*
* returns given or constructed dn
*/
function _saveData()
{
global $LDAP_CON;
global $conf;
global $FIELDS;
global $OCLASSES;
$entry = $_REQUEST['entry'];
$dn = $_REQUEST['dn'];
//construct new dn
$new_uid = time() . str_pad(mt_rand(0, 99999999), 8, "0", STR_PAD_LEFT);
$newdn = 'uid=' . $new_uid;
if (empty($_REQUEST['type'])) {
$_REQUEST['type'] = 'public';
}
if ($_REQUEST['type'] == 'private' && $conf['privatebook']) {
$newdn .= ', ' . $conf['privatebook'] . ', ' . $_SESSION['ldapab']['binddn'];
} else {
$newdn .= ', ' . $conf['publicbook'];
}
$entry['displayname'] = $entry['givenname'] . ' ' . $entry['name'];
$entry = prepare_ldap_entry($entry);
/*
print '<pre>';
print_r($entry);
print '</pre>';
*/
if (empty($dn)) {
//new entry
$entry['uid'][] = $new_uid;
$r = ldap_add($LDAP_CON, $newdn, $entry);
tpl_ldaperror();
return $newdn;
} else {
// update the objectClasses
ldap_store_objectclasses($dn, $OCLASSES);
unset($entry['objectclass']);
//modify entry attribute by attribute - this ensure we don't delete unknown stuff
foreach (array_values($FIELDS) as $key) {
if ($key == 'dn') {
continue;
} elseif (empty($entry[$key])) {
// field is empty -> handle deletion (except for photo unless deletion triggered)
if (empty($_REQUEST['delphoto'])) {
$_REQUEST['delphoto'] = 0;
}
if ($key == 'jpegPhoto' && !$_REQUEST['delphoto']) {
continue;
}
unset($del);
$del[$key] = array();
$r = @ldap_mod_replace($LDAP_CON, $dn, $del);
tpl_ldaperror("del {$key}");
} else {
unset($add);
$add[$key] = $entry[$key];
$r = @ldap_mod_replace($LDAP_CON, $dn, $add);
tpl_ldaperror("mod {$key}");
}
}
// special tag handling for Thunderbird
if ($conf['tbtaghack'] && in_array('contactPerson', $OCLASSES)) {
for ($i = 1; $i < 5; $i++) {
if (empty($entry["custom{$i}"])) {
// deletion
unset($del);
$del["custom{$i}"] = array();
$r = @ldap_mod_replace($LDAP_CON, $dn, $del);
tpl_ldaperror("del custom{$i}");
} else {
// modification
unset($add);
$add["custom{$i}"] = $entry["custom{$i}"];
$r = @ldap_mod_replace($LDAP_CON, $dn, $add);
tpl_ldaperror("mod custom{$i}");
}
}
}
return $dn;
}
}
