//clear the image
$image = new GridImage();
header("HTTP/1.0 410 Gone");
header("Status: 410 Gone");
$template = "static_404.tpl";
} else {
if (isset($_REQUEST['download']) && $_REQUEST['download'] == $image->_getAntiLeechHash()) {
if (stripos($_SERVER['HTTP_REFERER'], 'seadragon.com') !== FALSE) {
header("HTTP/1.0 307 Temporary Redirect");
header("Status: 307 Temporary Redirect");
header("Location: /photo/" . intval($_REQUEST['id']));
print "<a href=\"http://{$_SERVER['HTTP_HOST']}/photo/" . intval($_REQUEST['id']) . "\">View image page</a>";
exit;
}
if (in_array(intval($_REQUEST['size']), $CONF['show_sizes'])) {
$filepath = $image->getImageFromOriginal(intval($_REQUEST['size']), intval($_REQUEST['size']), true);
} elseif ($_REQUEST['size'] == 'original') {
$filepath = $image->_getOriginalpath();
} else {
$filepath = $image->_getFullpath();
}
$filename = basename($filepath);
$filename = "geograph-" . preg_replace('/_\\w+(\\.jpg)/', " by {$image->realname}\$1", $filename);
$filename = preg_replace('/ /', '-', trim($filename));
$filename = preg_replace('/[^\\w-\\.,]+/', '', $filename);
$lastmod = filemtime($_SERVER['DOCUMENT_ROOT'] . $filepath);
header("Content-Type: image/jpeg");
header("Content-Disposition: attachment; filename=\"{$filename}\"");
customExpiresHeader(86400, true);
customCacheControl($lastmod, $image->gridimage_id);
readfile($_SERVER['DOCUMENT_ROOT'] . $filepath);
