<?php /* $Id$ This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam) Copyright (C) 2003 - 2004 Roland Gruber This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more detaexils. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /** * This page displays a list of all groups. * * @package lists * @author Roland Gruber */ /** Access to configuration options */ include_once ("../../lib/config.inc"); /** Access to LDAP connection */ include_once ("../../lib/ldap.inc"); /** Used to print status messages */ include_once ("../../lib/status.inc"); /** Used to create PDF files */ include_once("../../lib/pdf.inc"); /** Access to account modules */ include_once("../../lib/modules.inc"); /** Basic list functions */ include_once("../../lib/lists.inc"); // start session session_save_path("../../sess"); @session_start(); setlanguage(); // get sorting column when register_globals is off $sort = $_GET['sort']; // copy HTTP-GET variables to HTTP-POST $_POST = $_POST + $_GET; $grp_info = $_SESSION['grp_info']; $grp_units = $_SESSION['grp_units']; // check if button was pressed and if we have to add/delete a group if ($_POST['new_group'] || $_POST['del_group'] || $_POST['pdf_group'] || $_POST['pdf_all']){ // add new group if ($_POST['new_group']){ metaRefresh("../account/edit.php?type=group"); exit; } // delete group(s) elseif ($_POST['del_group']){ // search for checkboxes $groups = array_keys($_POST, "on"); $_SESSION['delete_dn'] = $groups; if (sizeof($groups) > 0) { metaRefresh("../delete.php?type=group"); exit; } } // PDF for selected groups elseif ($_POST['pdf_group']){ $pdf_structure = $_POST['pdf_structure']; // search for checkboxes $groups = array_keys($_POST, "on"); $list = array(); // load groups from LDAP for ($i = 0; $i < sizeof($groups); $i++) { $_SESSION["accountPDF-$i"] = new accountContainer("group", "accountPDF-$i"); $_SESSION["accountPDF-$i"]->load_account($groups[$i]); $list[$i] = $_SESSION["accountPDF-$i"]; } if (sizeof($list) > 0) { createModulePDF($list,$pdf_structure); exit; } } // PDF for all groups elseif ($_POST['pdf_all']){ $list = array(); for ($i = 0; $i < sizeof($_SESSION['grp_info']); $i++) { $_SESSION["accountPDF-$i"] = new accountContainer("group", "accountPDF-$i"); $_SESSION["accountPDF-$i"]->load_account($_SESSION['grp_info'][$i]['dn']); $list[$i] = $_SESSION["accountPDF-$i"]; } if (sizeof($list) > 0) { createModulePDF($list,$_POST['pdf_structure']); exit; } } } echo $_SESSION['header']; echo "<title>listgroups</title>\n"; echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n"; echo "</head><body>\n"; echo "<script src=\"../../lib/functions.js\" type=\"text/javascript\" language=\"javascript\"></script>\n"; // generate attribute-description table $attr_array = array(); // list of LDAP attributes to show $desc_array = array(); // list of descriptions for the attributes $attr_string = $_SESSION["config"]->get_grouplistAttributes(); $temp_array = explode(";", $attr_string); $hash_table = listGetAttributeGroupArray(); // get current page $page = $_GET["page"]; if (!$page) $page = 1; // take maximum count of group entries shown on one page out of session if ($_SESSION["config"]->get_MaxListEntries() <= 0) $max_page_entries = 10; // default setting, if not yet set else $max_page_entries = $_SESSION["config"]->get_MaxListEntries(); // generate column attributes and descriptions for ($i = 0; $i < sizeof($temp_array); $i++) { // if value is predifined, look up description in hash_table if (substr($temp_array[$i],0,1) == "#") { $attr = strtolower(substr($temp_array[$i],1)); $attr_array[$i] = $attr; if ($hash_table[$attr]) $desc_array[] = strtoupper($hash_table[$attr]); else $desc_array[] = strtoupper($attr); } // if not predefined, the attribute is seperated by a ":" from description else { $attr = explode(":", $temp_array[$i]); $attr_array[$i] = $attr[0]; if ($attr[1]) $desc_array[$i] = strtoupper($attr[1]); else $desc_array[$i] = strtoupper($attr[0]); } } // check search suffix if ($_POST['grp_suffix']) $grp_suffix = $_POST['grp_suffix']; // new suffix selected via combobox elseif ($_SESSION['grp_suffix']) $grp_suffix = $_SESSION['grp_suffix']; // old suffix from session else $grp_suffix = $_SESSION["config"]->get_GroupSuffix(); // default suffix // generate search filter for sort links $searchFilter = ""; for ($k = 0; $k < sizeof($desc_array); $k++) { if (eregi("^([0-9a-z_\\*\\+\\-])+$", $_POST["filter" . strtolower($attr_array[$k])])) { $searchFilter = $searchFilter . "&filter" . strtolower($attr_array[$k]) . "=". $_POST["filter" . strtolower($attr_array[$k])]; } } if (! $_GET['norefresh']) { // configure search filter $module_filter = get_ldap_filter("group"); // basic filter is provided by modules $filter = "(&" . $module_filter; for ($k = 0; $k < sizeof($desc_array); $k++) { if (eregi("^([0-9a-z_\\*\\+\\-])+$", $_POST["filter" . strtolower($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(), $grp_suffix, $filter, $attrs); if (ldap_errno($_SESSION["ldap"]->server()) == 4) { StatusMessage("WARN", _("LDAP sizelimit exceeded, not all entries are shown."), _("See README.openldap.txt to solve this problem.")); } if ($sr) { $grp_info = ldap_get_entries($_SESSION["ldap"]->server, $sr); ldap_free_result($sr); if ($grp_info["count"] == 0) StatusMessage("WARN", "", _("No Groups found!")); // delete first array entry which is "count" unset($grp_info['count']); // sort rows by sort column ($sort) $grp_info = listSort($sort, $attr_array, $grp_info); } else { $grp_info = array(); $_SESSION['grp_info'] = array(); StatusMessage("ERROR", _("LDAP Search failed! Please check your preferences."), _("No Groups found!")); } } else { if (sizeof($grp_info) == 0) StatusMessage("WARN", "", _("No Groups found!")); // sort rows by sort column ($sort) if ($grp_info) $grp_info =listSort($sort, $attr_array, $grp_info); } echo ("<form action=\"listgroups.php\" method=\"post\">\n"); // draw navigation bar if group accounts were found if (sizeof($grp_info) > 0) { listDrawNavigationBar(sizeof($grp_info), $max_page_entries, $page, $sort, $searchFilter, "group", _("%s group(s) found")); echo ("<br>"); } // account table head listPrintTableHeader("group", $searchFilter, $desc_array, $attr_array, $_POST, $sort); // calculate which rows to show $table_begin = ($page - 1) * $max_page_entries; if (($page * $max_page_entries) > sizeof($grp_info)) $table_end = sizeof($grp_info); else $table_end = ($page * $max_page_entries); if (sizeof($grp_info) > 0) { // print group list for ($i = $table_begin; $i < $table_end; $i++) { echo("<tr class=\"grouplist\" onMouseOver=\"group_over(this, '" . $grp_info[$i]["dn"] . "')\"" . " onMouseOut=\"group_out(this, '" . $grp_info[$i]["dn"] . "')\"" . " onClick=\"group_click(this, '" . $grp_info[$i]["dn"] . "')\"" . " onDblClick=\"parent.frames[1].location.href='../account/edit.php?type=group&DN=" . $grp_info[$i]["dn"] . "'\">"); if ($_GET['selectall'] == "yes") { echo " <td height=22 align=\"center\"><input onClick=\"group_click(this, '" . $grp_info[$i]["dn"] . "')\" type=\"checkbox\"" . " name=\"" . $grp_info[$i]["dn"] . "\" checked></td>"; } else { echo " <td height=22 align=\"center\"><input onClick=\"group_click(this, '" . $grp_info[$i]["dn"] . "')\" type=\"checkbox\"" . " name=\"" . $grp_info[$i]["dn"] . "\"></td>"; } echo (" <td align='center'><a href=\"../account/edit.php?type=group&DN='" . $grp_info[$i]["dn"] . "'\">" . _("Edit") . "</a></td>"); for ($k = 0; $k < sizeof($attr_array); $k++) { echo ("<td>"); // print all attribute entries seperated by "; " if (sizeof($grp_info[$i][strtolower($attr_array[$k])]) > 0) { // delete first array entry which is "count" if (is_array($grp_info[$i][strtolower($attr_array[$k])])) unset($grp_info[$i][strtolower($attr_array[$k])]['count']); // generate links for group members if (strtolower($attr_array[$k]) == "memberuid") { // sort array sort($grp_info[$i][strtolower($attr_array[$k])]); // make a link for each member of the group $linklist = array(); for ($d = 0; $d < sizeof($grp_info[$i][strtolower($attr_array[$k])]); $d++) { $user = $grp_info[$i][strtolower($attr_array[$k])][$d]; // user name $linklist[$d] = "<a href=\"userlink.php?user='" . $user . "' \">" . $user . "</a>"; } echo implode("; ", $linklist); } // print all other attributes else { if (is_array($grp_info[$i][strtolower($attr_array[$k])])) { // delete "count" entry unset($grp_info[$i][strtolower($attr_array[$k])]['count']); // sort array sort($grp_info[$i][strtolower($attr_array[$k])]); echo implode("; ", $grp_info[$i][strtolower($attr_array[$k])]); } else echo $grp_info[$i][strtolower($attr_array[$k])]; } } echo ("</td>"); } echo("</tr>\n"); } // display select all link $colspan = sizeof($attr_array) + 1; echo "<tr class=\"grouplist\">\n"; echo "<td align=\"center\"><img src=\"../../graphics/select.png\" alt=\"select all\"></td>\n"; echo "<td colspan=$colspan> <a href=\"listgroups.php?norefresh=y&page=" . $page . "&sort=" . $sort . $searchFilter . "&selectall=yes\">" . "<font color=\"black\"><b>" . _("Select all") . "</b></font></a></td>\n"; echo "</tr>\n"; } echo ("</table>"); echo ("<br>"); // draw navigation bar if group accounts were found if (sizeof($grp_info) > 0) { listDrawNavigationBar(sizeof($grp_info), $max_page_entries, $page, $sort, $searchFilter, "group", _("%s group(s) found")); echo ("<br>\n"); } if (! $_GET['norefresh']) { // generate list of possible suffixes $grp_units = $_SESSION['ldap']->search_units($_SESSION["config"]->get_GroupSuffix()); } // print combobox with possible sub-DNs if (sizeof($grp_units) > 1) { echo ("<p align=\"left\">\n"); echo ("<b>" . _("Suffix") . ": </b>"); echo ("<select size=1 name=\"grp_suffix\">\n"); for ($i = 0; $i < sizeof($grp_units); $i++) { if ($grp_suffix == $grp_units[$i]) echo ("<option selected>" . $grp_units[$i] . "</option>\n"); else echo("<option>" . $grp_units[$i] . "</option>\n"); } echo ("</select>\n"); 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 ("<b>" . _('PDF structure') . ":</b> <select name=\"pdf_structure\">\n"); $pdf_structures = getAvailablePDFStructures('group'); foreach($pdf_structures as $pdf_structure) { echo "<option value=\"" . $pdf_structure . "\"" . (($pdf_structure == 'default.xml') ? " selected" : "") . ">" . substr($pdf_structure,0,strlen($pdf_structure)-4) . "</option>"; } echo "</select> \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"; // save variables to session $_SESSION['grp_info'] = $grp_info; $_SESSION['grp_units'] = $grp_units; $_SESSION['grp_suffix'] = $grp_suffix; ?>