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LDAPAccountManager/lam/templates/lists/listdomains.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
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 code displays a list of all Samba domains.
*/
include_once ("../../lib/config.inc");
include_once ("../../lib/ldap.inc");
include_once ("../../lib/status.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;
$dom_info = $_SESSION['dom_info'];
$dom_units = $_SESSION['dom_units'];
// check if button was pressed and if we have to add/delete a domain
if ($_POST['new_domain'] || $_POST['del_domain']){
// add new domain
if ($_POST['new_domain']){
metaRefresh("../domain.php?action=new");
exit;
}
// delete domain(s)
if ($_POST['del_domain']){
// search for checkboxes
$domains = array_keys($_POST, "on");
$domainstr = implode(";", $domains);
metaRefresh("../domain.php?action=delete&amp;DN='$domainstr'");
}
exit;
}
echo $_SESSION['header'];
echo "<html><head><title>listdomains</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";
// get current page
$page = $_GET["page"];
if (!$page) $page = 1;
// take maximum count of domain entries shown on one page out of session
if ($_SESSION["config"]->get_MaxListEntries() <= 0)
$max_pageentrys = 10; // default setting, if not yet set
else
$max_pageentrys = $_SESSION["config"]->get_MaxListEntries();
// generate attribute and description tables
$attr_array = array(); // list of LDAP attributes to show
$desc_array = array(); // list of descriptions for the attributes
$attr_array[] = "sambaDomainName";
$attr_array[] = "sambaSID";
$attr_array[] = "dn";
$desc_array[] = strtoupper(_("Domain name"));
$desc_array[] = strtoupper(_("Domain SID"));
$desc_array[] = "DN";
// check search suffix
if ($_POST['dom_suffix']) $dom_suffix = $_POST['dom_suffix']; // new suffix selected via combobox
elseif ($_SESSION['dom_suffix']) $dom_suffix = $_SESSION['dom_suffix']; // old suffix from session
else $dom_suffix = $_SESSION["config"]->get_DomainSuffix(); // default suffix
// first time page is shown
if (! $_GET['norefresh']) {
// configure search filter
$filter = "(objectClass=sambaDomain)";
$attrs = $attr_array;
$sr = @ldap_search($_SESSION["ldap"]->server(), $dom_suffix, $filter, $attrs);
if (ldap_errno($_SESSION["ldap"]->server()) == 4) {
StatusMessage("WARN", _("LDAP sizelimit exceeded, not all entries are shown."), "See README.openldap to solve this problem.");
}
if ($sr) {
$dom_info = ldap_get_entries($_SESSION["ldap"]->server, $sr);
ldap_free_result($sr);
if ($dom_info["count"] == 0) StatusMessage("WARN", "", _("No Samba Domains found!"));
// delete first array entry which is "count"
array_shift($dom_info);
// sort rows by sort column ($sort)
usort($dom_info, "cmp_array");
}
else StatusMessage("ERROR", _("LDAP Search failed! Please check your preferences."), _("No Samba Domains found!"));
}
// use search result from session
else {
if (sizeof($dom_info) == 0) StatusMessage("WARN", "", _("No Samba Domains found!"));
// sort rows by sort column ($sort)
if ($dom_info) usort($dom_info, "cmp_array");
}
echo ("<form action=\"listdomains.php\" method=\"post\">\n");
// draw navigation bar if domain accounts were found
if (sizeof($dom_info) > 0) {
draw_navigation_bar(sizeof($dom_info));
echo ("<br>\n");
}
// print domain table header
echo "<table rules=\"all\" class=\"domainlist\" width=\"100%\">\n";
echo "<tr class=\"domainlist-head\"><th width=22 height=34></th><th></th>";
// table header
for ($k = 0; $k < sizeof($desc_array); $k++) {
if (strtolower($attr_array[$k]) == $sort) {
echo "<th class=\"domainlist-sort\"><a href=\"listdomains.php?".
"sort=" . strtolower($attr_array[$k]) . "&amp;norefresh=y" . "\">" . $desc_array[$k] . "</a></th>";
}
else echo "<th><a href=\"listdomains.php?".
"sort=" . strtolower($attr_array[$k]) . "&amp;norefresh=y" . "\">" . $desc_array[$k] . "</a></th>";
}
echo "</tr>\n";
// calculate which rows to show
$table_begin = ($page - 1) * $max_pageentrys;
if (($page * $max_pageentrys) > sizeof($dom_info)) $table_end = sizeof($dom_info);
else $table_end = ($page * $max_pageentrys);
// print domain list
for ($i = $table_begin; $i < $table_end; $i++) {
echo("<tr class=\"domainlist\" onMouseOver=\"domain_over(this, '" . $dom_info[$i]["dn"] . "')\"" .
" onMouseOut=\"domain_out(this, '" . $dom_info[$i]["dn"] . "')\"" .
" onClick=\"domain_click(this, '" . $dom_info[$i]["dn"] . "')\"" .
" onDblClick=\"parent.frames[1].location.href='../domain.php?action=edit&amp;DN=" . $dom_info[$i]["dn"] . "'\">" .
" <td height=22><input onClick=\"domain_click(this, '" . $dom_info[$i]["dn"] . "')\" type=\"checkbox\" name=\"" . $dom_info[$i]["dn"] . "\"></td>" .
" <td align='center'><a href=\"../domain.php?action=edit&amp;DN='" . $dom_info[$i]["dn"] . "'\">" . _("Edit") . "</a></td>");
for ($k = 0; $k < sizeof($attr_array); $k++) {
echo ("<td>");
// print all attribute entries seperated by "; "
if (sizeof($dom_info[$i][strtolower($attr_array[$k])]) > 0) {
// delete first array entry which is "count"
if ((! $_GET['norefresh']) && (is_array($dom_info[$i][strtolower($attr_array[$k])]))) array_shift($dom_info[$i][strtolower($attr_array[$k])]);
if (is_array($dom_info[$i][strtolower($attr_array[$k])])) echo implode("; ", $dom_info[$i][strtolower($attr_array[$k])]);
else echo $dom_info[$i][strtolower($attr_array[$k])];
}
echo ("</td>");
}
echo("</tr>\n");
}
echo ("</table>");
echo ("<br>");
// draw navigation bar if domain accounts were found
if (sizeof($dom_info) > 0) {
draw_navigation_bar(sizeof($dom_info));
echo ("<br>\n");
}
if (! $_GET['norefresh']) {
// generate list of possible suffixes
$dom_units = $_SESSION['ldap']->search_units($_SESSION["config"]->get_DomainSuffix());
}
// print combobox with possible sub-DNs
if (sizeof($dom_units) > 1) {
echo ("<p align=\"left\">\n");
echo ("<b>" . _("Suffix") . ": </b>");
echo ("<select size=1 name=\"dom_suffix\">\n");
for ($i = 0; $i < sizeof($dom_units); $i++) {
if ($dom_suffix == $dom_units[$i]) echo ("<option selected>" . $dom_units[$i] . "</option>\n");
else echo("<option>" . $dom_units[$i] . "</option>\n");
}
echo ("</select>\n");
echo ("<input type=\"submit\" name=\"refresh\" value=\"" . _("Change Suffix") . "\">");
echo ("</p>\n");
echo ("<p>&nbsp;</p>\n");
}
echo ("<p align=\"left\">\n");
echo ("<input type=\"submit\" name=\"new_domain\" value=\"" . _("New Domain") . "\">\n");
if (sizeof($dom_info) > 0) echo ("<input type=\"submit\" name=\"del_domain\" value=\"" . _("Delete Domain(s)") . "\">\n");
echo ("</p>\n");
echo ("</form>\n");
echo "</body></html>\n";
/**
* @brief draws a navigation bar to switch between pages
*
*
* @return void
*/
function draw_navigation_bar ($count) {
global $max_pageentrys;
global $page;
global $sort;
echo ("<table class=\"domainnav\" width=\"100%\" border=\"0\">\n");
echo ("<tr>\n");
echo ("<td><input type=\"submit\" name=\"refresh\" value=\"" . _("Refresh") . "\">&nbsp;&nbsp;");
if ($page != 1)
echo ("<a href=\"listdomains.php?page=" . ($page - 1) . "&amp;sort=" . $sort . "\">&lt;=</a>\n");
else
echo ("&lt;=");
echo ("&nbsp;");
if ($page < ($count / $max_pageentrys))
echo ("<a href=\"listdomains.php?page=" . ($page + 1) . "&amp;sort=" . $sort . "\">=&gt;</a>\n");
else
echo ("=&gt;</td>");
echo ("<td class=\"domainnav-text\">");
echo "&nbsp;" . $count . " " . _("Samba Domain(s) found");
echo ("</td>");
echo ("<td class=\"domainlist_activepage\" align=\"right\">");
for ($i = 0; $i < ($count / $max_pageentrys); $i++) {
if ($i == $page - 1)
echo ("&nbsp;" . ($i + 1));
else
echo ("&nbsp;<a href=\"listdomains.php?page=" . ($i + 1) .
"&amp;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 attribute with name $sort
if (!$sort) $sort = strtolower($attr_array[0]);
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;
}
// save variables to session
$_SESSION['dom_info'] = $dom_info;
$_SESSION['dom_units'] = $dom_units;
$_SESSION['dom_suffix'] = $dom_suffix;
?>
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