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<?php
// phpcs:ignorefile
/* @deprecated 2023-11 used in ajax.php, which is not used anymore */
class repo_indexmenu_plugin
{
/**
* Send a zipped theme
*
* @author Samuele Tognini <samuele@samuele.netsons.org>
*/
public function sendTheme($file)
{
require_once(DOKU_PLUGIN . 'indexmenu/syntax/indexmenu.php');
$idxm = new syntax_plugin_indexmenu_indexmenu();
//clean the file name
$file = cleanID($file);
//check config
if (!$idxm->getConf('be_repo') || empty($file)) return false;
$repodir = DOKU_PLUGIN . "indexmenu/images/repository";
$zipfile = $repodir . "/$file.zip";
$localtheme = DOKU_PLUGIN . "indexmenu/images/$file/";
//theme does not exists
if (!file_exists($localtheme)) return false;
if (!io_mkdir_p($repodir)) return false;
$lm = @filemtime($zipfile);
//no cached zip or older than 1 day
if ($lm < time() - (60 * 60 * 24)) {
//create the zip
require_once(DOKU_PLUGIN . "indexmenu/inc/pclzip.lib.php");
@unlink($zipfile);
$zip = new PclZip($zipfile);
$status = $zip->add($localtheme, PCLZIP_OPT_REMOVE_ALL_PATH);
//error
if ($status == 0) return false;
}
$len = (int) filesize($zipfile);
//don't send large zips
if ($len > 2 * 1024 * 1024) return false;
//headers
header('Cache-Control: must-revalidate, no-transform, post-check=0, pre-check=0');
header('Pragma: public');
header('Content-Type: application/zip');
header('Content-Disposition: attachment; filename="' . basename($zipfile) . '";');
header("Content-Transfer-Encoding: binary");
//send zip
$fp = @fopen($zipfile, 'rb');
if ($fp) {
$ct = @fread($fp, $len);
echo $ct;
}
@fclose($fp);
return true;
}
}
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