<?php /** @noinspection PhpUndefinedVariableInspection */
/*********************************************************************************
 *
 * TimeTrex is a Workforce Management program developed by
 * TimeTrex Software Inc. Copyright (C) 2003 - 2021 TimeTrex Software Inc.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by
 * the Free Software Foundation with the addition of the following permission
 * added to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED
 * WORK IN WHICH THE COPYRIGHT IS OWNED BY TIMETREX, TIMETREX DISCLAIMS THE
 * WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
 * details.
 *
 *
 * You should have received a copy of the GNU Affero General Public License along
 * with this program; if not, see http://www.gnu.org/licenses or write to the Free
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA.
 *
 *
 * You can contact TimeTrex headquarters at Unit 22 - 2475 Dobbin Rd. Suite
 * #292 West Kelowna, BC V4T 2E9, Canada or at email address info@timetrex.com.
 *
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License version 3.
 *
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License
 * version 3, these Appropriate Legal Notices must retain the display of the
 * "Powered by TimeTrex" logo. If the display of the logo is not reasonably
 * feasible for technical reasons, the Appropriate Legal Notices must display
 * the words "Powered by TimeTrex".
 *
 ********************************************************************************/

require_once( Environment::getBasePath() . 'vendor' . DIRECTORY_SEPARATOR . 'pear' . DIRECTORY_SEPARATOR . 'cache_lite' . DIRECTORY_SEPARATOR . 'Cache' . DIRECTORY_SEPARATOR . 'Lite.php' );

//If caching is disabled, still do memory caching, otherwise permission checks cause the page to take 2+ seconds to load.
if ( !isset( $config_vars['cache']['enable'] ) || $config_vars['cache']['enable'] == false ) {
	$config_vars['cache']['only_memory_cache_enable'] = true;
} else {
	$config_vars['cache']['only_memory_cache_enable'] = false;
}

if ( !isset( $config_vars['cache']['dir'] ) ) {
	$config_vars['cache']['dir'] = null;
}

$cache_options = [
		'caching'                => true,
		'cacheDir'               => $config_vars['cache']['dir'] . DIRECTORY_SEPARATOR,
		'lifeTime'               => 86400, //604800, //One day, cache should be cleared when the data is modified
		'fileLocking'            => true,
		'writeControl'           => true,
		'readControl'            => true,
		'memoryCaching'          => true,
		'onlyMemoryCaching'      => $config_vars['cache']['only_memory_cache_enable'],
		'automaticSerialization' => true,
		'hashedDirectoryLevel'   => 1,
		'fileNameProtection'     => false,
		'redisHost'              => ( isset( $config_vars['cache']['redis_host'] ) ) ? $config_vars['cache']['redis_host'] : '',
		'redisDB'                => ( isset( $config_vars['cache']['redis_db'] ) ) ? $config_vars['cache']['redis_db'] : '',
];

if ( isset( $config_vars['cache']['redis_host'] ) && $config_vars['cache']['redis_host'] != '' ) {
	require_once( Environment::getBasePath() . 'classes' . DIRECTORY_SEPARATOR . 'modules' . DIRECTORY_SEPARATOR . 'other' . DIRECTORY_SEPARATOR . 'Redis_Cache_Lite.class.php' );
	$cache = $ADODB_CACHE = new Redis_Cache_Lite( $cache_options );
} else {
	$cache = new Cache_Lite( $cache_options );
}
?>