"); exit; } // delete user(s) if ($_POST['del_user']){ // search for checkboxes $users = array_keys($_POST, "on"); $userstr = implode(";", $users); echo(""); } exit; } echo "\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_userlistAttributes(); $temp_array = explode(";", $attr_string); $hash_table = $_SESSION["ldap"]->attributeUserArray(); $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]; } } $sortattrib = $_GET["sortattrib"]; if (!$sortattrib) $sortattrib = strtolower($attr_array[0]); // generate search filter for sort links $searchfilter = ""; for ($k = 0; $k < sizeof($desc_array); $k++) { if ($_POST["filter" . strtolower($attr_array[$k])]) { $searchfilter = $searchfilter . "&filter" . strtolower($attr_array[$k]) . "=". $_POST["filter" . strtolower($attr_array[$k])]; } } // configure search filter // Users have the attribute "*" $filter = "(&(&(|(objectClass=posixAccount) (objectClass=sambaAccount)) (!(uid=*$)))"; 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 = $filter . ")"; // read entries only from ldap server if not yet stored in session or if refresh // button is pressed or if filter is applied if ($_SESSION["userlist"] && $_GET["norefresh"]) { if ($_GET["sort"] == 1) usort ($_SESSION["userlist"], "cmp_array"); $userinfo = $_SESSION["userlist"]; } else { $attrs = $attr_array; $sr = @ldap_search($_SESSION["ldap"]->server(), $_SESSION["config"]->get_UserSuffix(), $filter, $attrs); if ($sr) { $userinfo = ldap_get_entries ($_SESSION["ldap"]->server, $sr); ldap_free_result ($sr); if ($userinfo["count"] == 0) StatusMessage ("WARN", "", _("No User(s) found with applied search filter <") . $filter . ">"); // delete first array entry which is "count" array_shift($userinfo); $_SESSION["userlist"] = $userinfo; } else StatusMessage("ERROR", _("LDAP Search failed! Please check your preferences."), _("No Groups found!")); } $user_count = sizeof ($_SESSION["userlist"]); echo ("

\n"); // display table only if users exist in LDAP if ($user_count != 0) { // create navigation bar on top of user table draw_navigation_bar ($user_count); echo ("
"); } // print user table header echo "\n"; echo "\n"; // table header for ($k = 0; $k < sizeof ($desc_array); $k++) { if ($sortattrib == strtolower($attr_array[$k])) echo "\n"; } echo "\n"; echo "\n"; // print input boxes for filters for ($k = 0; $k < sizeof ($desc_array); $k++) { echo ""; } echo "\n"; if ($user_count != 0) { // print user list $userinfo = array_slice ($userinfo, ($page - 1) * $max_pageentrys, $max_pageentrys); for ($i = 0; $i < sizeof ($userinfo); $i++) { // ignore last entry in array which is "count" echo("" . " " . " \n"); for ($k = 0; $k < sizeof($attr_array); $k++) { echo (""); } echo("\n"); } echo ("

		\n"; else echo "	\n"; echo "" . $desc_array[$k] . "
	\n"; echo ""; echo "	"; echo (""); echo "
	" . _("Edit") . "	\n"); // print all attribute entries seperated by "; " if (sizeof($userinfo[$i][strtolower($attr_array[$k])]) > 0) { // delete first array entry which is "count" array_shift($userinfo[$i][strtolower($attr_array[$k])]); // print all other attributes echo implode("; ", $userinfo[$i][strtolower($attr_array[$k])]); } } echo ("

"); echo ("
"); if ($user_count != 0) { draw_navigation_bar ($user_count); echo ("
"); } echo (""); echo (""); if ($user_count != 0) { echo (""); } echo ("\n"); echo ("

\n"); echo "\n"; /** * @brief draws a navigation bar to switch between pages * * * @return void */ function draw_navigation_bar ($user_count) { global $max_pageentrys; global $page; global $sortattrib; global $searchfilter; echo (""); echo (""); echo (""); echo ("

"); if ($page != 1) echo ("<="); else echo ("<="); echo (" "); if ($page < ($user_count / $max_pageentrys)) echo ("=>"); else echo ("=>"); echo ("

"); echo " " . $user_count . " " . _("Users found"); echo ("

"); for ($i = 0; $i < ($user_count / $max_pageentrys); $i++) { if ($i == $page - 1) echo (" " . ($i + 1)); else echo (" " . ($i + 1) . ""); } echo ("

"); } // 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) { // sortattrib specifies the sort column global $sortattrib; global $attr_array; // sort by first attribute with name $sortattrib if ($a[$sortattrib][0] == $b[$sortattrib][0]) return 0; else if ($a[$sortattrib][0] == max($a[$sortattrib][0], $b[$sortattrib][0])) return 1; else return -1; } ?>