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<?php
/**
* $Horde: ansel/preview.php,v 1.12.2.4 2009-01-06 15:22:19 jan Exp $
*
* Copyright 2007-2009 The Horde Project (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (GPL). If you
* did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
*
* @author Michael Rubinsky <mrubinsk@horde.org>
*/
@define('ANSEL_BASE', dirname(__FILE__));
require_once ANSEL_BASE . '/lib/base.php';
$imageId = Util::getFormData('image');
$image = &$ansel_storage->getImage($imageId);
if (is_a($image, 'PEAR_Error')) {
Horde::logMessage($image, __LINE__, __FILE__, PEAR_LOG_ERR);
exit;
}
$gal = $ansel_storage->getGallery(abs($image->gallery));
if (is_a($gal, 'PEAR_Error')) {
Horde::logMessage($image, __LINE__, __FILE__, PEAR_LOG_ERR);
exit;
}
$img = Ansel::getImageUrl($imageId, 'thumb', false);
if (!is_a($img, 'PEAR_Error') &&
$gal->hasPermission(Auth::getAuth(), PERMS_SHOW) &&
!$gal->hasPasswd() &&
$gal->isOldEnough()) {
echo '<img src="' . $img . '" />';
} else {
echo '';
}
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