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<?php
/**
* GForge SCM Snapshots download page
*
* Portions Copyright 1999-2001 (c) VA Linux Systems
* The rest Copyright 2003-2004 (c) GForge
*
* @version $Id: snapshots.php 4457 2005-07-01 12:31:41Z gsmet $
*/
$no_gz_buffer=true;
require_once('pre.php');
// Get current information
$group_id=getIntFromGet('group_id');
if (!$group_id) {
exit_no_group();
}
$group =& group_get_object($group_id);
if (!$group || !is_object($group)) {
exit_error($Language->getText('general','error'),
$Language->getText('error','error_creating_group'));
} else if ($group->isError()) {
exit_error($Language->getText('general','error'),
$group->getErrorMessage());
}
// Snapshot can be downloaded only if anon SCM is enabled or if the
// logged in user belongs the group
$permission = $group->enableAnonSCM();
if(session_loggedin()) {
$perm =& $group->getPermission(session_get_user());
if ($perm && is_object($perm) && !$perm->isError() && $perm->isMember()) {
$permission = true;
}
}
if (!$permission) {
exit_permission_denied();
}
// Download file
$group_name=$group->getUnixName();
$filename=$group_name.'-scm-latest.tar.gz';
if (file_exists($sys_scm_snapshots_path.'/'.$filename)) {
Header('Content-disposition: filename="'.str_replace('"', '', $filename).'"');
Header('Content-type: application/x-gzip');
$length = filesize($sys_scm_snapshots_path.'/'.$filename);
Header('Content-length: '.$length);
readfile_chunked($sys_scm_snapshots_path.'/'.$filename);
} else {
session_redirect('/404.php');
}
?>
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