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<?php
/**
*
* Show source code of a given file.
*
* Given a file, show the source code for that file.
*
* Copyright 2002 (C) GForge Development Team
*
* @version $Id: source.php 1608 2003-01-25 22:19:15Z rspisser $
*
*/
require_once('pre.php');
global $sys_show_source;
if (!$sys_show_source) {
exit_permission_denied();
}
if (!$file) {
exit_error($Language->getText('source','missing_file'), $Language->getText('source','missing_file_text'));
}
if (strstr($file,'..')) {
exit_error($Language->getText('source','invalid_argument'), $Language->getText('source','invalid_argument_text'));
}
$dir = dirname($file);
// If this is a legal dir, then it is under the docroot, else use basename
if ($dir) {
$fname = $DOCUMENT_ROOT . $file;
} else {
$fname = basename($file);
}
if (!file_exists($fname) || @is_dir($fname)) {
exit_error($Language->getText('source','file_not_found'), $Language->getText('source','file_not_found_text'));
}
$HTML->header(array('title'=>$Language->getText('source','source_of',$file),'pagename'=>'viewsource'));
show_source($fname);
$HTML->footer(array());
?>
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