blob: b382c56bc2aadb2216daf15197a7530bc968bf56 (
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<?php
/**
* Tidypics Download File Action
*
* do not call this directly - call through action handler
*/
global $CONFIG;
$file_guid = (int) get_input("file_guid");
$file = get_entity($file_guid);
$view = get_input("view");
if ($file) {
$filename = $file->originalfilename;
$mime = $file->mimetype;
header("Content-Type: $mime");
if ($view == "inline")
header("Content-Disposition: inline; filename=\"$filename\"");
else
header("Content-Disposition: attachment; filename=\"$filename\"");
$readfile = new ElggFile($file_guid);
$readfile->owner_guid = $file->owner_guid;
$contents = $readfile->grabFile();
if (empty($contents)) {
echo file_get_contents(dirname(dirname(__FILE__)) . "/graphics/image_error_large.png" );
} else {
// expires every 60 days
$expires = 60 * 60*60*24;
header("Content-Length: " . strlen($contents));
header("Cache-Control: public", true);
header("Pragma: public", true);
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $expires) . ' GMT', true);
echo $contents;
}
exit;
}
else
register_error(elgg_echo("image:downloadfailed"));
?>
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