version.php

<?php

/*
 * SPDX-License-Identifier: AGPL-3.0-only
 * SPDX-FileCopyrightText: Copyright 2016 - 2018 Kopano b.v.
 * SPDX-FileCopyrightText: Copyright 2020 grommunio GmbH
 *
 * Version file for GrommunioDAV.
 */

if (!defined("GDAV_VERSION")) {
	$path = escapeshellarg(dirname(realpath($_SERVER['SCRIPT_FILENAME'])));
	$branch = trim(exec("hash git 2>/dev/null && cd {$path} >/dev/null 2>&1 && git branch --no-color 2>/dev/null | sed -e '/^[^*]/d' -e \"s/* \\(.*\\)/\\1/\""));
	$version = exec("hash git 2>/dev/null && cd {$path} >/dev/null 2>&1 && git describe  --always 2>/dev/null");
	if ($branch && $version) {
		define("GDAV_VERSION", $branch . '-' . $version);
	}
	else {
		define("GDAV_VERSION", "GIT");
	}
}