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<?php
/**
* Allow admin users to upload media files using a web interface.
*
* webtrees: Web based Family History software
* Copyright (C) 2010 webtrees development team.
*
* Derived from PhpGedView
* Copyright (C) 2002 to 2009 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
*
* @package webtrees
* @subpackage Media
* @version $Id$
*/
define('WT_SCRIPT_NAME', 'uploadmedia.php');
require './includes/session.php';
require_once WT_ROOT.'includes/functions/functions_mediadb.php';
/**
* This functions checks if an existing directory is physically writeable
* The standard PHP function only checks for the R/O attribute and doesn't
* detect authorisation by ACL.
*/
function dir_is_writable($dir) {
$err_write = false;
$handle = @fopen(filename_decode($dir."x.y"),"w+");
if ($handle) {
$i = fclose($handle);
$err_write = true;
@unlink(filename_decode($dir."x.y"));
}
return($err_write);
}
if (!WT_USER_CAN_EDIT) {
header("Location: login.php?url=uploadmedia.php");
exit;
}
print_header(i18n::translate('Upload media files'));
?>
<script language="JavaScript" type="text/javascript">
<!--
function checkpath(folder) {
value = folder.value;
if (value.substr(value.length-1,1) == "/") value = value.substr(0, value.length-1);
if (value.substr(0,1) == "/") value = value.substr(1, value.length-1);
result = value.split("/");
if (result.length > <?php print $MEDIA_DIRECTORY_LEVELS; ?>) {
alert('<?php echo i18n::translate('You can enter no more than %s subdirectory names', $MEDIA_DIRECTORY_LEVELS); ?>');
folder.focus();
return false;
}
}
//-->
</script>
<center>
<?php
print "<span class=\"subheaders\">".i18n::translate('Upload media files')."</span><br /><br />";
$action = safe_POST('action');
if ($action == "upload") {
process_uploadMedia_form();
}
// Check if Media Directory is writeable or if Media features are enabled
// If one of these is not true then do not continue
if (!dir_is_writable($MEDIA_DIRECTORY) || !$MULTI_MEDIA) {
print "<span class=\"error\"><b>";
print i18n::translate('Uploading media files is not allowed because multi-media items have been disabled or because the media directory is not writable.');
print "</b></span><br />";
} else {
show_mediaUpload_form('uploadmedia.php', false); // We have the green light to upload media, print the form
}
print_footer();
?>
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