58 lines
1.4 KiB
PHP
58 lines
1.4 KiB
PHP
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<?php
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/**
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* File: download
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* Serve an uploaded file to the visitor as a file attachment.
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*/
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define('USE_OB', false);
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require_once "common.php";
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$trigger->call("serve_download");
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if (empty($_GET['file']))
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error(
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__("Error"),
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__("Missing argument."),
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code:400
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);
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if (!$visitor->group->can("view_site"))
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show_403(
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__("Access Denied"),
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__("You are not allowed to view this site.")
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);
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$filename = str_replace(array(DIR, "/"), "", $_GET['file']);
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if ($filename == "")
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show_404(
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__("Not Found"),
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__("File not found.")
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);
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$filepath = uploaded($filename, false);
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if (!is_readable($filepath) or !is_file($filepath))
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show_404(
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__("Not Found"),
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__("File not found.")
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);
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if (DEBUG)
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error_log("DOWNLOAD served ".$filename);
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if (
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!in_array("ob_gzhandler", ob_list_handlers()) and
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!ini_get("zlib.output_compression")
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)
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header("Content-Length: ".filesize($filepath));
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$safename = addslashes($filename);
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header("Last-Modified: ".date("r", filemtime($filepath)));
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header("Content-Type: application/octet-stream");
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header("Content-Disposition: attachment; filename=\"".$safename."\"");
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readfile($filepath);
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$trigger->call("end");
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flush();
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