");
exit;
}
// delete group(s)
if ($_POST['del_group']){
// search for checkboxes
$groups = array_keys($_POST, "on");
$groupstr = implode(";", $groups);
echo("");
}
exit;
}
echo "listgroups\n";
echo "\n";
echo "\n";
echo "\n";
// generate attribute-description table
$attr_array; // list of LDAP attributes to show
$desc_array; // list of descriptions for the attributes
$attr_string = $_SESSION["config"]->get_grouplistAttributes();
$temp_array = explode(";", $attr_string);
$hash_table = $_SESSION["ldap"]->attributeGroupArray();
// get current page
$page = $_GET["page"];
if (!$page) $page = 1;
// take maximum count of user entries shown on one page out of session
if ($_SESSION["config"]->get_MaxListEntries() <= 0)
$max_pageentrys = 10; // default setting, if not yet set
else
$max_pageentrys = $_SESSION["config"]->get_MaxListEntries();
for ($i = 0; $i < sizeof($temp_array); $i++) {
// if value is predifined, look up description in hash_table
if (substr($temp_array[$i],0,1) == "#") {
$attr = substr($temp_array[$i],1);
$attr_array[$i] = $attr;
$desc_array[] = $hash_table[$attr];
}
// if not predefined, the attribute is seperated by a ":" from description
else {
$attr = explode(":", $temp_array[$i]);
$attr_array[$i] = $attr[0];
$desc_array[$i] = $attr[1];
}
}
// configure search filter
// Groups have the attribute "posixGroup"
$filter = "(objectClass=posixGroup)";
$filter = "(&(objectClass=posixGroup)";
for ($k = 0; $k < sizeof($desc_array); $k++) {
if ($_POST["filter" . strtolower($attr_array[$k])])
$filter = $filter . "(" . strtolower($attr_array[$k]) . "=" .
$_POST["filter" . strtolower($attr_array[$k])] . ")";
else
$_POST["filter" . strtolower($attr_array[$k])] = "";
}
$filter = $filter . ")";
$attrs = $attr_array;
$sr = @ldap_search($_SESSION["ldap"]->server(),
$_SESSION["config"]->get_GroupSuffix(),
$filter, $attrs);
if ($sr) {
$info = ldap_get_entries($_SESSION["ldap"]->server, $sr);
ldap_free_result($sr);
if ($info["count"] == 0) StatusMessage("WARN", "", _("No Groups found!"));
// delete first array entry which is "count"
array_shift($info);
// sort rows by sort column ($list)
usort($info, "cmp_array");
}
else StatusMessage("ERROR", _("LDAP Search failed! Please check your preferences."), _("No Groups found!"));
echo ("\n");
echo "\n";
// compare function used for usort-method
// rows are sorted with the first attribute entry of the sort column
// if objects have attributes with multiple values the others are ignored
function cmp_array($a, $b) {
// list specifies the sort column
global $list;
global $attr_array;
// sort by first attribute with name $list
if (!$list) $list = strtolower($attr_array[0]);
if ($a[$list][0] == $b[$list][0]) return 0;
else if ($a[$list][0] == max($a[$list][0], $b[$list][0])) return 1;
else return -1;
}
?>