LDAPAccountManager/lam/templates/delete.php

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<?php
/*
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$Id$
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
Copyright (C) 2003 Tilo Lutz
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 details.
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
*/
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/**
* Used to delete accounts from LDAP tree.
*
* @author Tilo Lutz
* @module main
*/
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// include all needed files
include_once('../lib/account.inc'); // File with all account-funtions
include_once('../lib/config.inc'); // File with configure-functions
include_once('../lib/profiles.inc'); // functions to load and save profiles
include_once('../lib/status.inc'); // Return error-message
include_once('../lib/pdf.inc'); // Return a pdf-file
include_once('../lib/ldap.inc'); // LDAP-functions
include_once('../lib/lamdaemon.inc'); // lamdaemon
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include_once('../lib/modules.inc'); // lamdaemon
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// Start session
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session_save_path('../sess');
@session_start();
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// Redirect to startpage if user is not loged in
if (!isset($_SESSION['loggedIn'])) {
metaRefresh("login.php");
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exit;
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}
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// Set correct language, codepages, ....
setlanguage();
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if (!isset($_SESSION['cache'])) {
$_SESSION['cache'] = new cache();
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}
if ($_GET['type']) {
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// Create account list
foreach ($_SESSION['delete_dn'] as $dn) {
$start = strpos ($dn, "=")+1;
$end = strpos ($dn, ",");
$users[] = substr($dn, $start, $end-$start);
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}
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//load account
$_SESSION['account'] = new accountContainer($_GET['type'], 'account');
// Show HTML Page
echo $_SESSION['header'];
echo "<title>";
echo _("Delete Account");
echo "</title>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../style/layout.css\">\n";
echo "</head><body>\n";
echo "<form action=\"delete.php\" method=\"post\">\n";
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echo "<fieldset class=\"".$_GET['type']."edit\"><legend><b>";
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echo _('Please confirm:');
echo "</b></legend>\n";
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echo "<input name=\"type\" type=\"hidden\" value=\"" . $_GET['type'] . "\">\n";
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echo "<b>" . _("Do you really want to remove the following accounts?") . "</b>";
echo "<br><br>\n";
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echo "<table border=0 width=\"100%\">\n<tr><td valign=\"top\" width=\"15%\" >";
for ($i=0; $i<count($users); $i++) {
echo "<tr>\n";
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echo "<td><b>" . _("Account name:") . "</b> $users[$i]</td>\n";
echo "<td><b>" . _('DN') . ":</b> " . $_SESSION['delete_dn'][$i] . "</td>\n";
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echo "</tr>\n";
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}
echo "</table>\n";
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echo "<br>\n";
// Print delete rows from modules
echo "<table border=0 width=\"100%\">\n<tr><td valign=\"top\" width=\"15%\" >";
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$modules = $_SESSION['config']->get_AccountModules($_GET['type']);
$values = array();
$tabindex = 100;
$tabindexLink = 1000;
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foreach ($modules as $module) {
$module = new $module($_GET['type']);
parseHtml(get_class($module), $module->display_html_delete($_POST), $values, true, $tabindex, $tabindexLink, $_GET['type']);
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}
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echo "</table>\n";
echo "<br>\n";
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echo "<input name=\"delete\" type=\"submit\" value=\"" . _('Delete') . "\">&nbsp;\n";
echo "<input name=\"cancel\" type=\"submit\" value=\"" . _('Cancel') . "\">\n";
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echo "</fieldset>\n";
echo "</form>\n";
echo "</body>\n";
echo "</html>\n";
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}
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if ($_POST['cancel']) {
if (isset($_SESSION['delete_dn'])) unset($_SESSION['delete_dn']);
metaRefresh("lists/list" . $_POST['type'] . "s.php");
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}
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if ($_POST['delete']) {
// Show HTML Page
echo $_SESSION['header'];
echo "<title>";
echo _("Delete Account");
echo "</title>\n";
echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"../style/layout.css\">\n";
echo "</head><body>\n";
echo "<form action=\"delete.php\" method=\"post\">\n";
echo "<input name=\"type\" type=\"hidden\" value=\"" . $_POST['type'] . "\">\n";
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echo "<fieldset class=\"".$_POST['type']."edit\"><legend><b>";
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echo _('Deleting. Please stand by ...');
echo "</b></legend>\n";
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// Delete dns
for ($m=0; $m<count($_SESSION['delete_dn']); $m++) {
// Set to true if an real error has happened
$stopprocessing = false;
// First load DN.
$_SESSION['account']->load_account($_SESSION['delete_dn'][$m]);
// get commands and changes of each attribute
$module = array_keys ($_SESSION['account']->module);
$attributes = array();
$errors = array();
// load attributes
foreach ($module as $singlemodule) {
// load changes
$temp = $_SESSION['account']->module[$singlemodule]->delete_attributes($_POST);
if (is_array($temp)) {
// merge changes
$DNs = array_keys($temp);
// *** fixme don't include references
$attributes = array_merge_recursive($temp, $attributes);
for ($i=0; $i<count($DNs); $i++) {
$ops = array_keys($temp[$DNs[$i]]);
for ($j=0; $j<count($ops); $j++) {
$attrs = array_keys($temp[$DNs[$i]][$ops[$j]]);
for ($k=0; $k<count($attrs); $k++)
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$attributes[$DNs[$i]][$ops[$j]][$attrs[$k]] = array_unique($attributes[$DNs[$i]][$ops[$j]][$attrs[$k]]);
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}
}
}
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}
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$DNs = array_keys($attributes);
for ($i=0; $i<count($DNs); $i++) {
if (isset($attributes[$DNs[$i]]['errors'])) {
foreach ($attributes[$DNs[$i]]['errors'] as $singleerror) {
$errors[] = $singleerror;
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if ($singleerror[0] == 'ERROR') $stopprocessing = true;
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}
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}
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if (!$stopprocessing) {
// modify attributes
if (isset($attributes[$DNs[$i]]['modify']) && !$stopprocessing) {
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$success = @ldap_mod_replace($_SESSION['ldap']->server(), $DNs[$i], $attributes[$DNs[$i]]['modify']);
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if (!$success) {
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$errors[] = array ('ERROR', sprintf(_('Was unable to modify attribtues from DN: %s.'), $DNs[$i]), ldap_error($_SESSION['ldap']->server()));
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$stopprocessing = true;
}
//else $_SESSION['cache']->update_cache($DNs[$i], 'modify', $attributes[$DNs[$i]]['modify']); TODO: reactivate
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}
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// add attributes
if (isset($attributes[$DNs[$i]]['add']) && !$stopprocessing) {
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$success = @ldap_mod_add($_SESSION['ldap']->server(), $DNs[$i], $attributes[$DNs[$i]]['add']);
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if (!$success) {
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$errors[] = array ('ERROR', sprintf(_('Was unable to add attribtues to DN: %s.'), $DNs[$i]), ldap_error($_SESSION['ldap']->server()));
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$stopprocessing = true;
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}
//else $_SESSION['cache']->update_cache($DNs[$i], 'add', $attributes[$DNs[$i]]['add']); TODO: reactivate
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}
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// removce attributes
if (isset($attributes[$DNs[$i]]['remove']) && !$stopprocessing) {
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$success = @ldap_mod_del($_SESSION['ldap']->server(), $DNs[$i], $attributes[$DNs[$i]]['remove']);
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if (!$success) {
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$errors[] = array ('ERROR', sprintf(_('Was unable to remove attribtues from DN: %s.'), $DNs[$i]), ldap_error($_SESSION['ldap']->server()));
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$stopprocessing = true;
}
//else $_SESSION['cache']->update_cache($DNs[$i], 'remove', $attributes[$DNs[$i]]['remove']); TODO: reactivate
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}
}
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}
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if (!$stopprocessing) {
foreach ($attributes as $DN) {
if (is_array($DN['lamdaemon']['command'])) $result = lamdaemon($DN['lamdaemon']['command']);
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if (!is_array($result)) continue;
// check for error somewhere in lamdaemon
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foreach ($result as $singleresult) {
if (is_array($singleresult)) {
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if ($singleresult[0] == 'ERROR') {
$stopprocessing = true;
$temparray[0] = $singleresult[0];
$temparray[1] = $singleresult[1];
$temparray[2] = $singleresult[2];
$errors[] = $temparray;
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}
}
}
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}
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}
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if (!$stopprocessing) {
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$success = @ldap_delete($_SESSION['ldap']->server(), $_SESSION['delete_dn'][$m]);
if (!$success) {
$errors[] = array ('ERROR', sprintf(_('Was unable to delete DN: %s.'), $_SESSION['delete_dn'][$m]), ldap_error($_SESSION['ldap']->server()));
$stopprocessing = true;
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}
//else TODO: reactivate
//$_SESSION['cache']->update_cache($_SESSION['delete_dn'][$m], 'delete_dn'); TODO: reactivate
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}
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if (!$stopprocessing) {
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echo sprintf(_('Deleted DN: %s'), $_SESSION['delete_dn'][$m]) . "<br>\n";
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foreach ($errors as $error) StatusMessage($error[0], $error[1], $error[2]);
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echo "<br>\n";
}
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else {
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echo sprintf(_('Error while deleting DN: %s'), $_SESSION['delete_dn'][$m]) . "<br>\n";
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foreach ($errors as $error) StatusMessage($error[0], $error[1], $error[2]);
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echo "<br>\n";
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}
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}
$_SESSION['cache']->refresh_cache(true); // TODO: remove when update_cache is fixed
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echo "<br>\n";
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echo "<br><input name=\"cancel\" type=\"submit\" value=\"" . _('Back to list') . "\">\n";
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echo "</fieldset>\n";
echo "</form>\n";
echo "</body>\n";
echo "</html>\n";
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}
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?>