2003-12-29 22:12:19 +00:00
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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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2004-02-03 16:44:47 +00:00
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Copyright (C) 2003 - 2004 Roland Gruber
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2003-12-29 22:12:19 +00:00
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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 detaexils.
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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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This code displays a list of all groups.
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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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include_once ("../../lib/status.inc");
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include_once("../../lib/account.inc");
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include_once("../../lib/pdf.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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// get sorting column when register_globals is off
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$sort = $_GET['sort'];
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// copy HTTP-GET variables to HTTP-POST
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$_POST = $_POST + $_GET;
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$grp_info = $_SESSION['grp_info'];
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$grp_units = $_SESSION['grp_units'];
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// check if button was pressed and if we have to add/delete a group
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if ($_POST['new_group'] || $_POST['del_group'] || $_POST['pdf_group'] || $_POST['pdf_all']){
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// add new group
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if ($_POST['new_group']){
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metaRefresh("../account/groupedit.php");
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2004-02-03 16:44:47 +00:00
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exit;
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2003-12-29 22:12:19 +00:00
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}
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// delete group(s)
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elseif ($_POST['del_group']){
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// search for checkboxes
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$groups = array_keys($_POST, "on");
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$_SESSION['delete_dn'] = $groups;
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2004-02-03 16:44:47 +00:00
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if (sizeof($groups) > 0) {
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metaRefresh("../delete.php?type=group");
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exit;
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}
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2003-12-29 22:12:19 +00:00
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}
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// PDF for selected groups
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elseif ($_POST['pdf_group']){
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// search for checkboxes
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$hosts = array_keys($_POST, "on");
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$list = array();
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// load groups from LDAP
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for ($i = 0; $i < sizeof($hosts); $i++) {
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$list[$i] = loadgroup($hosts[$i]);
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}
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if (sizeof($list) > 0) {
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createGroupPDF($list);
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2004-02-03 16:44:47 +00:00
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exit;
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2003-12-29 22:12:19 +00:00
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}
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}
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// PDF for all groups
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elseif ($_POST['pdf_all']){
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$list = array();
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for ($i = 0; $i < sizeof($_SESSION['grp_info']); $i++) {
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$list[$i] = loadgroup($_SESSION['grp_info'][$i]['dn']);
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}
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if (sizeof($list) > 0) {
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createGroupPDF($list);
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2004-02-03 16:44:47 +00:00
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exit;
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2003-12-29 22:12:19 +00:00
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}
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}
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}
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echo $_SESSION['header'];
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echo "<title>listgroups</title>\n";
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echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
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echo "</head><body>\n";
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echo "<script src=\"../../lib/functions.js\" type=\"text/javascript\" language=\"javascript\"></script>\n";
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// generate attribute-description table
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$attr_array = array(); // list of LDAP attributes to show
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$desc_array = array(); // list of descriptions for the attributes
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$attr_string = $_SESSION["config"]->get_grouplistAttributes();
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$temp_array = explode(";", $attr_string);
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$hash_table = $_SESSION["ldap"]->attributeGroupArray();
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// get current page
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$page = $_GET["page"];
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if (!$page) $page = 1;
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// take maximum count of group entries shown on one page out of session
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if ($_SESSION["config"]->get_MaxListEntries() <= 0)
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$max_pageentrys = 10; // default setting, if not yet set
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else
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$max_pageentrys = $_SESSION["config"]->get_MaxListEntries();
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// generate column attributes and descriptions
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for ($i = 0; $i < sizeof($temp_array); $i++) {
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// if value is predifined, look up description in hash_table
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if (substr($temp_array[$i],0,1) == "#") {
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$attr = strtolower(substr($temp_array[$i],1));
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$attr_array[$i] = $attr;
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if ($hash_table[$attr]) $desc_array[] = strtoupper($hash_table[$attr]);
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else $desc_array[] = strtoupper($attr);
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}
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// if not predefined, the attribute is seperated by a ":" from description
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else {
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$attr = explode(":", $temp_array[$i]);
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$attr_array[$i] = $attr[0];
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if ($attr[1]) $desc_array[$i] = strtoupper($attr[1]);
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else $desc_array[$i] = strtoupper($attr[0]);
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}
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}
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// check search suffix
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if ($_POST['grp_suffix']) $grp_suffix = $_POST['grp_suffix']; // new suffix selected via combobox
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elseif ($_SESSION['grp_suffix']) $grp_suffix = $_SESSION['grp_suffix']; // old suffix from session
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else $grp_suffix = $_SESSION["config"]->get_GroupSuffix(); // default suffix
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// generate search filter for sort links
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$searchfilter = "";
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for ($k = 0; $k < sizeof($desc_array); $k++) {
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if (eregi("^([0-9a-z_\\*\\+\\-])+$", $_POST["filter" . strtolower($attr_array[$k])])) {
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$searchfilter = $searchfilter . "&filter" . strtolower($attr_array[$k]) . "=".
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$_POST["filter" . strtolower($attr_array[$k])];
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}
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}
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if (! $_GET['norefresh']) {
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// configure search filter
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// Groups have the attribute "posixGroup"
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$filter = "(&(objectClass=posixGroup)";
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for ($k = 0; $k < sizeof($desc_array); $k++) {
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if (eregi("^([0-9a-z_\\*\\+\\-])+$", $_POST["filter" . strtolower($attr_array[$k])]))
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$filter = $filter . "(" . strtolower($attr_array[$k]) . "=" .
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$_POST["filter" . strtolower($attr_array[$k])] . ")";
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else
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$_POST["filter" . strtolower($attr_array[$k])] = "";
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}
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$filter = $filter . ")";
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$attrs = $attr_array;
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$sr = @ldap_search($_SESSION["ldap"]->server(), $grp_suffix, $filter, $attrs);
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if (ldap_errno($_SESSION["ldap"]->server()) == 4) {
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2004-02-25 19:41:56 +00:00
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StatusMessage("WARN", _("LDAP sizelimit exceeded, not all entries are shown."), _("See README.openldap.txt to solve this problem."));
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2003-12-29 22:12:19 +00:00
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}
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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 ($grp_info["count"] == 0) StatusMessage("WARN", "", _("No Groups found!"));
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// delete first array entry which is "count"
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array_shift($grp_info);
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// sort rows by sort column ($sort)
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usort($grp_info, "cmp_array");
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}
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else {
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$grp_info = array();
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$_SESSION['grp_info'] = array();
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StatusMessage("ERROR", _("LDAP Search failed! Please check your preferences."), _("No Groups found!"));
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}
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}
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else {
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if (sizeof($grp_info) == 0) StatusMessage("WARN", "", _("No Groups found!"));
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// sort rows by sort column ($sort)
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if ($grp_info) usort($grp_info, "cmp_array");
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}
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echo ("<form action=\"listgroups.php\" method=\"post\">\n");
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// draw navigation bar if group accounts were found
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if (sizeof($grp_info) > 0) {
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draw_navigation_bar(sizeof($grp_info));
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echo ("<br>");
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}
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// print group table header
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echo "<table rules=\"all\" class=\"grouplist\" width=\"100%\">\n";
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echo "<tr class=\"grouplist-head\"><th width=22 height=34></th><th></th>";
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// table header
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for ($k = 0; $k < sizeof($desc_array); $k++) {
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if (strtolower($attr_array[$k]) == $sort) {
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echo "<th class=\"grouplist-sort\"><a href=\"listgroups.php?".
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"sort=" . strtolower($attr_array[$k]) . $searchfilter . "&norefresh=y" . "\">" . $desc_array[$k] . "</a></th>";
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}
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else echo "<th><a href=\"listgroups.php?".
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"sort=" . strtolower($attr_array[$k]) . $searchfilter . "&norefresh=y" . "\">" . $desc_array[$k] . "</a></th>";
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}
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echo "</tr>\n";
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// print filter row
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echo "<tr align=\"center\" class=\"grouplist\"><td width=22 height=34></td><td>";
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echo "<input type=\"submit\" name=\"apply_filter\" value=\"" . _("Filter") . "\">";
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echo "</td>";
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// print input boxes for filters
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for ($k = 0; $k < sizeof ($desc_array); $k++) {
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echo "<td>";
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echo ("<input type=\"text\" size=15 name=\"filter" . strtolower ($attr_array[$k]) .
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"\" value=\"" . $_POST["filter" . strtolower($attr_array[$k])] . "\">");
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echo "</td>";
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}
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echo "</tr>\n";
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// calculate which rows to show
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$table_begin = ($page - 1) * $max_pageentrys;
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if (($page * $max_pageentrys) > sizeof($grp_info)) $table_end = sizeof($grp_info);
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else $table_end = ($page * $max_pageentrys);
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if (sizeof($grp_info) > 0) {
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// print group list
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for ($i = $table_begin; $i < $table_end; $i++) {
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echo("<tr class=\"grouplist\" onMouseOver=\"group_over(this, '" . $grp_info[$i]["dn"] . "')\"" .
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" onMouseOut=\"group_out(this, '" . $grp_info[$i]["dn"] . "')\"" .
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" onClick=\"group_click(this, '" . $grp_info[$i]["dn"] . "')\"" .
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" onDblClick=\"parent.frames[1].location.href='../account/groupedit.php?DN=" . $grp_info[$i]["dn"] . "'\">");
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if ($_GET['selectall'] == "yes") {
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echo " <td height=22 align=\"center\"><input onClick=\"group_click(this, '" . $grp_info[$i]["dn"] . "')\" type=\"checkbox\"" .
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" name=\"" . $grp_info[$i]["dn"] . "\" checked></td>";
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}
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else {
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echo " <td height=22 align=\"center\"><input onClick=\"group_click(this, '" . $grp_info[$i]["dn"] . "')\" type=\"checkbox\"" .
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" name=\"" . $grp_info[$i]["dn"] . "\"></td>";
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}
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echo (" <td align='center'><a href=\"../account/groupedit.php?DN='" . $grp_info[$i]["dn"] . "'\">" . _("Edit") . "</a></td>");
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for ($k = 0; $k < sizeof($attr_array); $k++) {
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echo ("<td>");
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// print all attribute entries seperated by "; "
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if (sizeof($grp_info[$i][strtolower($attr_array[$k])]) > 0) {
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// delete first array entry which is "count"
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if ((! $_GET['norefresh']) && (is_array($grp_info[$i][strtolower($attr_array[$k])]))) array_shift($grp_info[$i][strtolower($attr_array[$k])]);
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// generate links for group members
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if (strtolower($attr_array[$k]) == "memberuid") {
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// sort array
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sort($grp_info[$i][strtolower($attr_array[$k])]);
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// make a link for each member of the group
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$linklist = array();
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for ($d = 0; $d < sizeof($grp_info[$i][strtolower($attr_array[$k])]); $d++) {
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$user = $grp_info[$i][strtolower($attr_array[$k])][$d]; // user name
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$linklist[$d] = "<a href=\"userlink.php?user='" . $user . "' \">" . $user . "</a>";
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}
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echo implode("; ", $linklist);
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}
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// print all other attributes
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else {
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if (is_array($grp_info[$i][strtolower($attr_array[$k])])) {
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// delete "count" entry
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unset($grp_info[$i][strtolower($attr_array[$k])]['count']);
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// sort array
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sort($grp_info[$i][strtolower($attr_array[$k])]);
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echo utf8_decode(implode("; ", $grp_info[$i][strtolower($attr_array[$k])]));
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}
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else echo utf8_decode($grp_info[$i][strtolower($attr_array[$k])]);
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}
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}
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echo ("</td>");
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}
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echo("</tr>\n");
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}
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// display select all link
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$colspan = sizeof($attr_array) + 1;
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echo "<tr class=\"grouplist\">\n";
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echo "<td align=\"center\"><img src=\"../../graphics/select.png\" alt=\"select all\"></td>\n";
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echo "<td colspan=$colspan> <a href=\"listgroups.php?norefresh=y&page=" . $page . "&sort=" . $sort .
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$searchfilter . "&selectall=yes\">" .
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"<font color=\"black\"><b>" . _("Select all") . "</b></font></a></td>\n";
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echo "</tr>\n";
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}
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echo ("</table>");
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echo ("<br>");
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|
|
// draw navigation bar if group accounts were found
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|
|
|
if (sizeof($grp_info) > 0) {
|
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|
|
draw_navigation_bar(sizeof($grp_info));
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|
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|
echo ("<br>\n");
|
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|
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|
}
|
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|
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|
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|
|
if (! $_GET['norefresh']) {
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|
|
|
// generate list of possible suffixes
|
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|
|
$grp_units = $_SESSION['ldap']->search_units($_SESSION["config"]->get_GroupSuffix());
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|
}
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|
|
// print combobox with possible sub-DNs
|
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|
|
|
if (sizeof($grp_units) > 1) {
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|
|
|
echo ("<p align=\"left\">\n");
|
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|
|
|
echo ("<b>" . _("Suffix") . ": </b>");
|
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|
|
echo ("<select size=1 name=\"grp_suffix\">\n");
|
|
|
|
|
for ($i = 0; $i < sizeof($grp_units); $i++) {
|
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|
|
|
if ($grp_suffix == $grp_units[$i]) echo ("<option selected>" . $grp_units[$i] . "</option>\n");
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|
else echo("<option>" . $grp_units[$i] . "</option>\n");
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|
}
|
|
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|
|
echo ("</select>\n");
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|
|
|
|
echo ("<input type=\"submit\" name=\"refresh\" value=\"" . _("Change Suffix") . "\">");
|
|
|
|
|
echo ("</p>\n");
|
|
|
|
|
echo ("<p> </p>\n");
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
echo ("<input type=\"submit\" name=\"new_group\" value=\"" . _("New Group") . "\">\n");
|
|
|
|
|
if (sizeof($grp_info) > 0) {
|
|
|
|
|
echo ("<input type=\"submit\" name=\"del_group\" value=\"" . _("Delete Group(s)") . "\">\n");
|
|
|
|
|
echo ("<br><br><br>\n");
|
|
|
|
|
echo "<fieldset><legend><b>PDF</b></legend>\n";
|
|
|
|
|
echo ("<input type=\"submit\" name=\"pdf_group\" value=\"" . _("Create PDF for selected group(s)") . "\">\n");
|
|
|
|
|
echo " ";
|
|
|
|
|
echo ("<input type=\"submit\" name=\"pdf_all\" value=\"" . _("Create PDF for all groups") . "\">\n");
|
|
|
|
|
echo "</fieldset>";
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
echo ("</form>\n");
|
|
|
|
|
echo "</body></html>\n";
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
|
* @brief draws a navigation bar to switch between pages
|
|
|
|
|
*
|
|
|
|
|
*
|
|
|
|
|
* @return void
|
|
|
|
|
*/
|
|
|
|
|
function draw_navigation_bar ($count) {
|
|
|
|
|
global $max_pageentrys;
|
|
|
|
|
global $page;
|
|
|
|
|
global $sort;
|
|
|
|
|
global $searchfilter;
|
|
|
|
|
|
|
|
|
|
echo ("<table class=\"groupnav\" width=\"100%\" border=\"0\">\n");
|
|
|
|
|
echo ("<tr>\n");
|
|
|
|
|
echo ("<td><input type=\"submit\" name=\"refresh\" value=\"" . _("Refresh") . "\"> ");
|
|
|
|
|
if ($page != 1)
|
|
|
|
|
echo ("<a href=\"listgroups.php?page=" . ($page - 1) . "&sort=" . $sort . $searchfilter . "\"><=</a>\n");
|
|
|
|
|
else
|
|
|
|
|
echo ("<=");
|
|
|
|
|
echo (" ");
|
|
|
|
|
|
|
|
|
|
if ($page < ($count / $max_pageentrys))
|
|
|
|
|
echo ("<a href=\"listgroups.php?page=" . ($page + 1) . "&sort=" . $sort . $searchfilter . "\">=></a>\n");
|
|
|
|
|
else
|
|
|
|
|
echo ("=></td>");
|
|
|
|
|
|
|
|
|
|
echo ("<td class=\"groupnav-text\">");
|
|
|
|
|
echo " " . $count . " " . _("Group(s) found");
|
|
|
|
|
echo ("</td>");
|
|
|
|
|
|
|
|
|
|
echo ("<td class=\"groupnav-activepage\" align=\"right\">");
|
|
|
|
|
for ($i = 0; $i < ($count / $max_pageentrys); $i++) {
|
|
|
|
|
if ($i == $page - 1)
|
|
|
|
|
echo (" " . ($i + 1));
|
|
|
|
|
else
|
|
|
|
|
echo (" <a href=\"listgroups.php?page=" . ($i + 1) .
|
|
|
|
|
"&sort=" . $sort . "\">" . ($i + 1) . "</a>\n");
|
|
|
|
|
}
|
|
|
|
|
echo ("</td></tr></table>\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) {
|
|
|
|
|
// sort specifies the sort column
|
|
|
|
|
global $sort;
|
|
|
|
|
global $attr_array;
|
|
|
|
|
// sort by first column if no attribute is given
|
|
|
|
|
if (!$sort) $sort = strtolower($attr_array[0]);
|
|
|
|
|
if ($sort != "dn") {
|
|
|
|
|
// sort by first attribute with name $sort
|
|
|
|
|
if ($a[$sort][0] == $b[$sort][0]) return 0;
|
|
|
|
|
else if ($a[$sort][0] == max($a[$sort][0], $b[$sort][0])) return 1;
|
|
|
|
|
else return -1;
|
|
|
|
|
}
|
|
|
|
|
else {
|
|
|
|
|
if ($a[$sort] == $b[$sort]) return 0;
|
|
|
|
|
else if ($a[$sort] == max($a[$sort], $b[$sort])) return 1;
|
|
|
|
|
else return -1;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// save variables to session
|
|
|
|
|
$_SESSION['grp_info'] = $grp_info;
|
|
|
|
|
$_SESSION['grp_units'] = $grp_units;
|
|
|
|
|
$_SESSION['grp_suffix'] = $grp_suffix;
|
|
|
|
|
|
|
|
|
|
?>
|
