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<?php
// webtrees: Web based Family History software
// Copyright (C) 2011 webtrees development team.
//
// Derived from PhpGedView
// Copyright (C) 2002 to 2010 PGV Development Team. All rights reserved.
//
// 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
//
// version $Id$
define('WT_SCRIPT_NAME', 'admin_site_clean.php');
require './includes/session.php';
require WT_ROOT.'includes/functions/functions_edit.php';
if (!WT_USER_IS_ADMIN) {
header('Location: '.WT_SERVER_NAME.WT_SCRIPT_PATH.'login.php?url='.WT_SCRIPT_NAME);
exit;
}
function full_rmdir($dir) {
if (!is_writable($dir)) {
if (!@chmod($dir, WT_PERM_EXE)) {
return FALSE;
}
}
$d = dir($dir);
while (FALSE !== ($entry = $d->read())) {
if ($entry == '.' || $entry == '..') {
continue;
}
$entry = $dir . '/' . $entry;
if (is_dir($entry)) {
if (!full_rmdir($entry)) {
return FALSE;
}
continue;
}
if (!@unlink($entry)) {
$d->close();
return FALSE;
}
}
$d->close();
rmdir($dir);
return TRUE;
}
// Vars
$ajaxdeleted = false;
$locked_by_context = array('index.php', 'config.ini.php');
// If we are storing the media in the data directory (this is the
// default for the media firewall), then don't delete it.
// Need to consider the settings for all gedcoms
foreach (get_all_gedcoms() as $ged_id=>$gedcom) {
$MEDIA_FIREWALL_ROOTDIR=get_gedcom_setting($ged_id, 'MEDIA_FIREWALL_ROOTDIR', WT_DATA_DIR);
$MEDIA_DIRECTORY =get_gedcom_setting($ged_id, 'MEDIA_DIRECTORY');
if (realpath($MEDIA_FIREWALL_ROOTDIR)==realpath(WT_DATA_DIR)) {
$locked_by_context[]=trim($MEDIA_DIRECTORY, '/');
}
}
print_header(WT_I18N::translate('Cleanup data directory'));
echo
'<h3>', WT_I18N::translate('Cleanup data directory'), '</h3>',
'<p>',
WT_I18N::translate('To delete a file or subdirectory from the data directory select its checkbox. Click the Delete button to permanently remove the indicated files.'),
'</p><p>',
WT_I18N::translate('Files marked with %s are required for proper operation and cannot be removed.', '<img src="./images/RESN_confidential.gif" alt="" />'),
'</p>';
//post back
if (isset($_REQUEST['to_delete'])) {
echo '<div class="error">', WT_I18N::translate('Deleted files:'), '</div>';
foreach ($_REQUEST['to_delete'] as $k=>$v) {
if (is_dir(WT_DATA_DIR.$v)) {
full_rmdir(WT_DATA_DIR.$v);
} elseif (file_exists(WT_DATA_DIR.$v)) {
unlink(WT_DATA_DIR.$v);
}
echo '<div class="error">', $v, '</div>';
}
}
require_once WT_ROOT.'js/prototype.js.htm';
require_once WT_ROOT.'js/scriptaculous.js.htm';
echo '<form name="delete_form" method="post" action="">';
echo '<div id="cleanup"><ul>';
$dir=dir(WT_DATA_DIR);
$entries=array();
while (false !== ($entry=$dir->read())) {
$entries[]=$entry;
}
sort($entries);
foreach ($entries as $entry) {
if ($entry[0] != '.') {
if (in_array($entry, $locked_by_context)) {
echo "<li class=\"facts_value\" name=\"$entry\" id=\"lock_$entry\" >";
echo '<img src="./images/RESN_confidential.gif" alt="" /> <span>', $entry, '</span>';
} else {
echo "<li class=\"facts_value\" name=\"$entry\" id=\"li_$entry\" >";
echo '<input type="checkbox" name="to_delete[]" value="', $entry, '" />', $entry;
$element[] = "li_".$entry;
}
echo '</li>';
}
}
$dir->close();
echo
'</ul>',
'<button type="submit">', WT_I18N::translate('Delete'), '</button>',
'</div>',
'</form>';
print_footer();
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