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<?php
require_once('inc/init.php');
ldap_login();
// select entry template
if(!empty($_REQUEST['export']) && $_REQUEST['export'] == 'csv'){
$entrytpl = 'list_csv_entry.tpl';
}elseif(!empty($_REQUEST['export']) && $_REQUEST['export'] == 'map'){
$entrytpl = 'list_map_entry.tpl';
}else{
$entrytpl = 'list_entry.tpl';
}
// check which fields are needed
$fields = get_fields_from_template($entrytpl);
//prepare filter
$ldapfilter = _makeldapfilter();
// fetch results
$result = ldap_queryabooks($ldapfilter,$fields);
$list = '';
if(count($result)==1 && $_REQUEST['search']){
//only one result on a search -> display page
header("Location: entry.php?dn=".rawurlencode($result[0]['dn']));
exit;
}elseif(count($result)){
$keys = array_keys($result);
uksort($keys,"_namesort");
foreach($keys as $key){
tpl_entry($result[$key]);
$list .= $smarty->fetch($entrytpl);
}
}
//prepare templates
tpl_std();
if (empty($_REQUEST['filter'])) $_REQUEST['filter']='';
if (empty($_REQUEST['marker'])) $_REQUEST['marker']='';
if (empty($_REQUEST['search'])) $_REQUEST['search']='';
$smarty->assign('list',$list);
$smarty->assign('filter',$_REQUEST['filter']);
$smarty->assign('marker',$_REQUEST['marker']);
$smarty->assign('search',$_REQUEST['search']);
$smarty->assign('org',$_REQUEST['org']);
//display templates
if(!empty($_REQUEST['export'])){
if ($conf['userlogreq'] && $user == ''){
header("HTTP/1.1 401 Access Denied");
echo '<h1>Access Denied</h1>';
exit();
}
if($_REQUEST['export'] == 'csv'){
header("Content-Type: text/csv");
header('Content-Disposition: Attachement; filename="contagged_export.csv"');
$smarty->display('list_csv.tpl');
exit;
}elseif($_REQUEST['export'] == 'map'){
header('Content-Type: text/html; charset=utf-8');
$smarty->display('list_map.tpl');
exit;
}
}else{
//save location in session
$_SESSION['ldapab']['lastlocation']=$_SERVER["REQUEST_URI"];
header('Content-Type: text/html; charset=utf-8');
$smarty->display('list.tpl');
}
//------- functions -----------//
/**
* callback function to sort entries by name
* uses global $result
*/
function _namesort($a,$b){
global $result;
global $FIELDS;
if (empty($result[$a][$FIELDS['givenname']])) { $result[$a][$FIELDS['givenname']]=''; }
if (empty($result[$b][$FIELDS['givenname']])) { $result[$b][$FIELDS['givenname']]=''; }
$x = $result[$a][$FIELDS['name']][0].$result[$a][$FIELDS['givenname']][0];
$y = $result[$b][$FIELDS['name']][0].$result[$b][$FIELDS['givenname']][0];
return(strcasecmp($x,$y));
}
/**
* Creates an LDAP filter from given request variables search or filter
*/
function _makeldapfilter(){
global $FIELDS;
global $conf;
//handle given filter
if (empty($_REQUEST['filter'])) { $_REQUEST['filter']=''; }
if (empty($_REQUEST['search'])) { $_REQUEST['search']=''; }
if (empty($_REQUEST['org'])) { $_REQUEST['org']=''; }
if (empty($_REQUEST['marker'])) { $_REQUEST['marker']=''; }
if(is_numeric($_REQUEST['search'])) $number = $_REQUEST['search'];
$filter = ldap_filterescape($_REQUEST['filter']);
$search = ldap_filterescape($_REQUEST['search']);
$org = ldap_filterescape($_REQUEST['org']);
$marker = ldap_filterescape($_REQUEST['marker']);
$_SESSION['ldapab']['filter'] = $_REQUEST['filter'];
if(empty($filter)) $filter='a';
if(!empty($marker)){
// Search by tag
$ldapfilter = '(&(objectClass=contactPerson)';
$marker = explode(',',$marker);
foreach($marker as $m){
$m = trim($m);
$ldapfilter .= '('.$FIELDS['_marker'].'='.$m.')';
}
$ldapfilter .= ')';
}elseif($number){
// Search by telephone number
$filter = '';
// add wildcards between digits to compensate for any formatting
$length = strlen($number);
for($i=0; $i <$length; $i++){
$filter .= '*'.$number{$i};
}
$filter .= '*';
$ldapfilter = '(&'.
'(objectClass=inetOrgPerson)'.
'(|'.
'(|'.
'('.$FIELDS['phone'].'='.$filter.')'.
'('.$FIELDS['homephone'].'='.$filter.')'.
')'.
'('.$FIELDS['mobile'].'='.$filter.')'.
')'.
')';
}elseif(!empty($search)){
// Search name and organization
$search = trim($search);
$words=preg_split('/\s+/',$search);
$filter='';
foreach($words as $word){
$wordfilter='';
foreach($conf['searchfields'] as $field) {
$wordfilter .= '('.$field.'=*'.$word.'*)';
}
for($i=0; $i <count($conf['searchfields']); $i++){
$wordfilter = '(|'.$wordfilter.')';
}
$filter .= '(&'.$wordfilter.')';
}
$ldapfilter = "(&(objectClass=inetOrgPerson)$filter)";
}elseif(!empty($org)){
// List organization members
$ldapfilter = '(&(objectClass=inetOrgPerson)('.$FIELDS['organization']."=$org))";
}elseif($filter=='other'){
// Alphabetic listing of last names
$other='';
for ($i=ord('a');$i<=ord('z');$i++){
$other .= '(!('.$FIELDS['name'].'='.chr($i).'*))';
}
$ldapfilter = "(&(objectClass=inetOrgPerson)$other)";
}elseif($filter=='\2a'){ //escaped asterisk
// List all
$ldapfilter = "(objectClass=inetOrgPerson)";
}else{
// Search by last name start
$ldapfilter = '(&(objectClass=inetOrgPerson)('.$FIELDS['name']."=$filter*))";
}
return $ldapfilter;
}
?>