page for editing group members
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Roland Gruber
parent
1703f8e487
commit
5f3fdc0062
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<?php
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/*
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$Id$
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This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
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Copyright (C) 2003 Roland Gruber
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Add and remove users from a specific group.
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*/
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include_once ("../lib/config.inc");
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include_once ("../lib/ldap.inc");
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// start session
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session_save_path("../sess");
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@session_start();
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setlanguage();
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echo $_SESSION['header'];
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echo "<html>\n";
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echo "<head>\n";
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echo "<title></title>\n";
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echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../style/layout.css\">\n";
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echo "</head>\n";
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echo "<body>\n";
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// remove \' from DN string
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$_GET['DN'] = str_replace("\'", "", $_GET['DN']);
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// add/remove users
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if ($_POST['add'] || $_POST['remove']) {
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// search group and its members
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$members = array();
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$DN = $_GET['DN'];
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$filter = "(objectClass=posixGroup)";
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$attrs = array("memberUID", "cn");
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$sr = @ldap_search($_SESSION["ldap"]->server(), $DN, $filter, $attrs);
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if ($sr) {
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$grp_info = ldap_get_entries($_SESSION["ldap"]->server, $sr);
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ldap_free_result($sr);
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if ($grp_info['count'] != 0) {
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$members = $grp_info[0]['memberuid'];
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// delete count entry
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if ($members) array_shift($members);
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else $members = array();
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}
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}
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// add users
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if ($_POST['add']) {
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$addmembers = $_POST['users'];
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if (!$addmembers) $addmembers = array();
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if (sizeof($addmembers) > 0) {
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// search new members
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for ($i = 0; $i < sizeof($addmembers); $i++) {
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if (!in_array($addmembers[$i], $members)) $members[] = $addmembers[$i];
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}
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$mod = array();
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$mod['memberuid'] = $members;
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// change LDAP entry
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if (ldap_modify($_SESSION["ldap"]->server(), $DN, $mod)) {
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StatusMessage("INFO", _("Added users:"), implode("; ", $addmembers));
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}
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else {
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StatusMessage("ERROR", _("Unable to add users!"), "");
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}
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}
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}
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// remove users
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if ($_POST['remove']) {
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$delmembers = $_POST['members'];
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if (!$delmembers) $delmembers = array();
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if (sizeof($delmembers) > 0) {
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$mod = array();
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// search remaining users
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for ($i = 0; $i < sizeof($members); $i++) {
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if (!in_array($members[$i], $delmembers)) $mod['memberuid'][] = $members[$i];
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}
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// remove selected users
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if (sizeof($mod['memberuid']) > 0) {
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if (ldap_modify($_SESSION["ldap"]->server(), $DN, $mod)) {
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StatusMessage("INFO", _("Removed users:"), implode("; ", $delmembers));
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}
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else {
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StatusMessage("ERROR", _("Unable to remove users!"), "");
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}
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}
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// remove all users
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else {
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$mod = array();
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$mod['memberuid'] = $delmembers;
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if (ldap_mod_del($_SESSION["ldap"]->server(), $DN, $mod)) {
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StatusMessage("INFO", _("Removed users:"), implode("; ", $delmembers));
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}
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else {
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StatusMessage("ERROR", _("Unable to remove users!"), "");
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}
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}
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}
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}
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}
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// search group and its members
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$DN = $_GET['DN'];
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$filter = "(objectClass=posixGroup)";
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$attrs = array("memberUID", "cn");
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$sr = @ldap_search($_SESSION["ldap"]->server(), $DN, $filter, $attrs);
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if ($sr) {
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$grp_info = ldap_get_entries($_SESSION["ldap"]->server, $sr);
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ldap_free_result($sr);
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if ($grp_info["count"] == 0) StatusMessage("WARN", "", _("Unable to find group!"));
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// use first search result
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$grp_info = $grp_info[0];
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echo "<p> </p>\n";
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// title
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echo "<p align=\"center\"><big><b>";
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echo _("Edit group members of:") . " " . $grp_info["cn"][0];
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echo "</b></big></p>\n";
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echo "<p> </p>\n";
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echo "<form action=\"groupmembers.php?DN='" . $_GET['DN'] . "'\" method=\"post\">\n";
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echo "<p align=\"center\">\n";
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echo "<table width=800 border=0>\n";
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// table header
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echo "<tr>\n";
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echo "<th width=370>" . _("Group members") . "</th>\n";
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echo "<th width=60></th>\n";
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echo "<th width=370>" . _("Available users") . "</th>\n";
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echo "</tr>\n";
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echo "<tr>\n";
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// group members
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echo "<td>\n";
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$members = $grp_info["memberuid"];
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if (!$members) $members = array();
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array_shift($members);
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sort($members);
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echo "<select style=\"width:100%\" name=\"members[]\" size=20 multiple>\n";
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for ($i = 0; $i < sizeof($members); $i++) {
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echo "<option>\n";
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echo $members[$i];
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echo "</option>\n";
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}
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echo "</select>\n";
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echo "</td>\n";
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// add/remove users
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echo "<td align=\"center\">\n";
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echo "<input type=\"submit\" value=\"<=\" name=\"add\">\n";
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echo "<br><br>\n";
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echo "<input type=\"submit\" value=\"=>\" name=\"remove\">\n";
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echo "</td>\n";
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// available users
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echo "<td>\n";
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// search available users
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$DN = $_SESSION['config']->get_UserSuffix();
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if ($_SESSION['config']->get_samba3() == "yes") {
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$filter = "(&(objectClass=posixAccount)(objectClass=sambaSamAccount))";
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}
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else $filter = "(&(objectClass=posixAccount)(objectClass=sambaAccount))";
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$attrs = array("uid");
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$sr = @ldap_search($_SESSION["ldap"]->server(), $DN, $filter, $attrs);
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if ($sr) {
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$usr_info = ldap_get_entries($_SESSION["ldap"]->server, $sr);
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ldap_free_result($sr);
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// delete count entry
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array_shift($usr_info);
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echo "<select style=\"width:100%\" name=\"users[]\" size=20 multiple>\n";
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$users = array();
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// extract user names
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for ($i = 0; $i < sizeof($usr_info); $i++) {
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$users[] = $usr_info[$i]["uid"][0];
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}
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sort($users);
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for ($i = 0; $i < sizeof($users); $i++) {
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// show only users who are not already in group
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if (!in_array($users[$i], $members)) {
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echo "<option>\n";
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echo $users[$i];
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echo "</option>\n";
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}
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}
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echo "</select>\n";
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}
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// show empty box if no users were found
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else {
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echo "<select style=\"width:100%\" name=\"users[]\" size=20 multiple>\n";
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echo "</select>\n";
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}
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echo "</td>\n";
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echo "</tr>\n";
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echo "</table>\n";
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echo "</p>\n";
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echo "</form>\n";
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}
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else StatusMessage("ERROR", "Unable to find group!", "");
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echo "</body>";
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echo "</html>";
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?>
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