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<?php
// Allow admin users to upload media files using a web interface.
//
// webtrees: Web based Family History software
// Copyright (C) 2011 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
//
// $Id$
define('WT_SCRIPT_NAME', 'admin_media_upload.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: '.WT_SERVER_NAME.WT_SCRIPT_PATH.'login.php?url='.WT_SCRIPT_NAME);
exit;
}
$controller=new WT_Controller_Base();
$controller
->setPageTitle(WT_I18N::translate('Upload media files'))
->pageHeader();
?>
<script 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 echo $MEDIA_DIRECTORY_LEVELS; ?>) {
alert('<?php echo WT_I18N::translate('You can enter no more than %s subdirectory names', $MEDIA_DIRECTORY_LEVELS); ?>');
folder.focus();
return false;
}
}
//-->
</script>
<?php
$action = safe_POST('action');
if ($action == "upload") {
process_uploadMedia_form();
}
// Check if Media Directory is writeable.
// If not, then do not continue
if (!dir_is_writable($MEDIA_DIRECTORY)) {
echo '<p class="ui-state-error">';
echo WT_I18N::translate('Uploading media files is not allowed because the media folder is not writable.');
echo '</p>';
} else {
show_mediaUpload_form(WT_SCRIPT_NAME, false); // We have the green light to upload media, print the form
}
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