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LDAPAccountManager/lam/templates/lists/listusers.php

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<?php
/*
$Id$
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
Copyright (C) 2003 Roland Gruber, Leonhard Walchshäusl
Copyright (C) 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 users.
*
* @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();
$scope = 'user';
// copy HTTP-GET variables to HTTP-POST
$_POST = $_POST + $_GET;
$refresh = true;
if (isset($_GET['norefresh'])) $refresh = false;
if (isset($_POST['refresh'])) $refresh = true;
// check if primary group should be translated
if (isset($_POST['trans_primary']) && ($_POST['trans_primary'] == 'on')) $trans_primary = "on";
else $trans_primary = "off";
if (isset($_SESSION['trans_primary_hash'])) $trans_primary_hash = $_SESSION['trans_primary_hash'];
else $trans_primary_hash = array();
// generate hash table for group translation
if ($trans_primary == "on" && ($refresh || (sizeof($trans_primary_hash) == 0))) {
$trans_primary_hash = array();
$grp_suffix = $_SESSION['config']->get_Suffix('group');
$filter = "objectClass=posixGroup";
$attrs = array("cn", "gidNumber");
$sr = @ldap_search($_SESSION["ldap"]->server(), $grp_suffix, $filter, $attrs);
if ($sr) {
$info = @ldap_get_entries($_SESSION["ldap"]->server(), $sr);
unset($info['count']); // delete count entry
for ($i = 0; $i < sizeof($info); $i++) {
$trans_primary_hash[$info[$i]['gidnumber'][0]] = $info[$i]['cn'][0];
}
$_SESSION['trans_primary_hash'] = $trans_primary_hash;
}
}
if (isset($_SESSION[$scope . 'info'])) $info = $_SESSION[$scope . 'info'];
if (isset($_SESSION[$scope . '_units'])) $units = $_SESSION[$scope . '_units'];
listDoPost($scope);
echo $_SESSION['header'];
echo "<title>listusers</title>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../../style/layout.css\">\n";
echo "</head><body>\n";
listPrintJavaScript();
// get current page
if (isset($_GET["page"])) $page = $_GET["page"];
else $page = 1;
// take maximum count of user entries shown on one page out of session
if ($_SESSION["config"]->get_MaxListEntries() <= 0) {
$max_page_entries = 10; // default setting, if not yet set
}
else $max_page_entries = $_SESSION["config"]->get_MaxListEntries();
// generate attribute-description table
$temp_array = listGetAttributeDescriptionList($scope);
$attr_array = array_keys($temp_array); // list of LDAP attributes to show
$desc_array = array_values($temp_array); // list of descriptions for the attributes
if (isset($_GET["sort"])) $sort = $_GET["sort"];
else $sort = strtolower($attr_array[0]);
// check search suffix
if (isset($_POST['suffix'])) $suffix = $_POST['suffix']; // new suffix selected via combobox
elseif (isset($_SESSION[$scope . '_suffix'])) $suffix = $_SESSION[$scope . '_suffix']; // old suffix from session
else $suffix = $_SESSION["config"]->get_Suffix($scope); // default suffix
// configure search filter for LDAP
$module_filter = get_ldap_filter($scope); // basic filter is provided by modules
$filter = "(&" . $module_filter . ")";
if ($refresh) {
$attrs = $attr_array;
$sr = @ldap_search($_SESSION["ldap"]->server(), $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) {
$info = ldap_get_entries ($_SESSION["ldap"]->server, $sr);
ldap_free_result ($sr);
// delete first array entry which is "count"
unset($info['count']);
// save position in original $info
for ($i = 0; $i < sizeof($info); $i++) $info[$i]['LAM_ID'] = $i;
// save results
$_SESSION[$scope . 'info'] = $info;
}
else {
$_SESSION[$scope . 'info'] = array();
$info = array();
StatusMessage("ERROR",
_("LDAP Search failed! Please check your preferences."),
_("No users found!"));
}
}
$filter = listBuildFilter($attr_array);
$info = listFilterAccounts($info, $filter);
if (sizeof($info) == 0) StatusMessage("WARN", "", _("No users found!"));
// sort rows by sort column ($sort)
if ($info) {
$info = listSort($sort, $attr_array, $info);
}
// build filter URL
$searchFilter = array();
$filterAttributes = array_keys($filter);
for ($i = 0; $i < sizeof($filterAttributes); $i++) {
$searchFilter[] = "filter" . $filterAttributes[$i] . "=" . $filter[$filterAttributes[$i]]['original'];
}
if (sizeof($searchFilter) > 0) {
$searchFilter = "&amp;" . implode("&amp;", $searchFilter);
}
else {
$searchFilter = "";
}
echo ("<form action=\"listusers.php?norefresh=true\" method=\"post\">\n");
// display table only if users exist in LDAP
if (sizeof($info) != 0) {
// create navigation bar on top of user table
listDrawNavigationBar(sizeof($info), $max_page_entries, $page, $sort,
$searchFilter . "&amp;trans_primary=" . $trans_primary, $scope, _("%s user(s) found"));
echo ("<br />");
}
// account table head
listPrintTableHeader($scope, $searchFilter . "&amp;trans_primary=" . $trans_primary, $desc_array, $attr_array, $_POST, $sort);
// calculate which rows to show
$table_begin = ($page - 1) * $max_page_entries;
if (($page * $max_page_entries) > sizeof($info)) $table_end = sizeof($info);
else $table_end = ($page * $max_page_entries);
if (sizeof($info) != 0) {
// translate GIDs and resort array if selected
if ($trans_primary == "on") {
// translate GIDs
for ($i = 0; $i < sizeof($info); $i++) {
if (isset($trans_primary_hash[$info[$i]['gidnumber'][0]])) {
$info[$i]['gidnumber'][0] = $trans_primary_hash[$info[$i]['gidnumber'][0]];
}
}
// resort if needed
if ($sort == "gidnumber") {
$info = listSort($sort, $attr_array, $info);
}
}
// print user list
for ($i = $table_begin; $i < $table_end; $i++) {
echo("<tr class=\"userlist\"\nonMouseOver=\"list_over(this, '" . $info[$i]['LAM_ID'] . "', '" . $scope . "')\"\n" .
"onMouseOut=\"list_out(this, '" . $info[$i]['LAM_ID'] . "', '" . $scope . "')\"\n" .
"onClick=\"list_click(this, '" . $info[$i]['LAM_ID'] . "', '" . $scope . "')\"\n" .
"onDblClick=\"parent.frames[1].location.href='../account/edit.php?type=user&amp;DN=" . $info[$i]['dn'] . "'\">\n");
// checkboxes if selectall = "yes"
if (isset($_GET['selectall'])) {
echo "<td height=22 align=\"center\">\n<input onClick=\"list_click(this, '" . $info[$i]['LAM_ID'] . "', '" . $scope . "')\" type=\"checkbox\" name=\"" .
$info[$i]['LAM_ID'] . "\" checked>\n</td>\n";
}
else {
echo "<td height=22 align=\"center\">\n<input onClick=\"list_click(this, '" . $info[$i]['LAM_ID'] . "', '" . $scope . "')\" type=\"checkbox\" name=\"" .
$info[$i]['LAM_ID'] . "\">\n</td>\n";
}
echo ("<td align='center'>\n<a href=\"../account/edit.php?type=user&amp;DN='" . $info[$i]['dn'] . "'\">" .
_("Edit") . "</a>\n</td>\n");
for ($k = 0; $k < sizeof($attr_array); $k++) {
echo ("<td>\n");
// print attribute values
$attrName = strtolower($attr_array[$k]);
if (isset($info[$i][$attrName]) && sizeof($info[$i][$attrName]) > 0) {
if (is_array($info[$i][$attrName])) {
// delete first array entry which is "count"
unset($info[$i][$attrName]['count']);
// sort array
sort($info[$i][$attrName]);
// print all attribute entries seperated by "; "
echo implode("; ", $info[$i][$attrName]) . "\n";
}
else echo $info[$i][$attrName] . "\n";
}
echo ("</td>\n");
}
echo("</tr>\n");
}
// display select all link
$colspan = sizeof($attr_array) + 1;
echo "<tr class=\"userlist\">\n";
echo "<td align=\"center\"><img src=\"../../graphics/select.png\" alt=\"select all\"></td>\n";
echo "<td colspan=$colspan>&nbsp;<a href=\"listusers.php?norefresh=1&amp;page=" . $page . "&amp;sort=" . $sort .
$searchFilter . "&amp;trans_primary=" . $trans_primary . "&amp;selectall=yes\">" .
"<font color=\"black\"><b>" . _("Select all") . "</b></font></a></td>\n";
echo "</tr>\n";
}
echo ("</table>\n");
echo ("<br>");
if (sizeof($info) != 0) {
listDrawNavigationBar(sizeof($info), $max_page_entries, $page, $sort,
$searchFilter . "&amp;trans_primary=" . $trans_primary, $scope, _("%s user(s) found"));
echo ("<br>");
}
if ($refresh) {
// generate list of possible suffixes
$units = $_SESSION['ldap']->search_units($_SESSION["config"]->get_Suffix($scope));
}
// print combobox with possible sub-DNs
listShowOUSelection($units, $suffix);
// show translate GID to group name box if there is a column with gidnumber
if (in_array("gidnumber", $attr_array)) {
echo "<p align=\"left\">\n";
echo "<b>" . _("Translate GID number to group name") . ": </b>";
if ($trans_primary == "on") {
echo "<input type=\"checkbox\" name=\"trans_primary\" checked>";
}
else echo "<input type=\"checkbox\" name=\"trans_primary\">";
echo ("&nbsp;&nbsp;<input type=\"submit\" name=\"apply\" value=\"" . _("Apply") . "\">");
echo "</p>\n";
}
echo ("<p>&nbsp;</p>\n");
// new/delete/PDF buttons
echo ("<input type=\"submit\" name=\"new\" value=\"" . _("New user") . "\">\n");
if (sizeof($info) != 0) {
echo ("<input type=\"submit\" name=\"del\" value=\"" . _("Delete user(s)") . "\">\n");
echo ("<br><br><br>\n");
echo "<fieldset><legend><b>PDF</b></legend>\n";
echo ("<b>" . _('PDF structure') . ":</b>&nbsp;&nbsp;<select name=\"pdf_structure\">\n");
$pdf_structures = getPDFStructureDefinitions($scope);
foreach($pdf_structures as $pdf_structure) {
echo "<option " . (($pdf_structure == 'default') ? " selected" : "") . ">" . $pdf_structure . "</option>";
}
echo "</select>&nbsp;&nbsp;&nbsp;&nbsp;\n";
echo ("<input type=\"submit\" name=\"pdf\" value=\"" . _("Create PDF for selected user(s)") . "\">\n");
echo "&nbsp;";
echo ("<input type=\"submit\" name=\"pdf_all\" value=\"" . _("Create PDF for all users") . "\">\n");
echo "</fieldset>";
}
echo ("<p>&nbsp;</p>\n");
echo ("</form>\n");
echo "</body></html>\n";
// save variables to session
$_SESSION[$scope . '_units'] = $units;
$_SESSION[$scope . '_suffix'] = $suffix;
?>
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