rhymix/common/framework/config.php

376 lines
12 KiB
PHP

<?php
namespace Rhymix\Framework;
/**
* The config class.
*/
class Config
{
/**
* System configuration is stored here.
*/
protected static $_config = array();
/**
* Load system configuration.
*
* @return void
*/
public static function init()
{
if (file_exists(RX_BASEDIR . 'files/config/config.php'))
{
self::$_config = (include RX_BASEDIR . 'files/config/config.php');
}
else
{
if (self::$_config = self::convert())
{
self::save();
}
}
return self::$_config;
}
/**
* Get all system configuration.
*
* @return array
*/
public static function getAll()
{
return self::$_config;
}
/**
* Get a system configuration value.
*
* @param string $key
* @return mixed
*/
public static function get($key)
{
if (!count(self::$_config))
{
self::init();
}
$data = self::$_config;
$key = explode('.', $key);
foreach ($key as $step)
{
if ($key === '' || !isset($data[$step]))
{
return null;
}
$data = $data[$step];
}
return $data;
}
/**
* Set a system configuration value.
*
* @param string $key
* @param mixed $value
* @return void
*/
public static function set($key, $value)
{
if (!count(self::$_config))
{
self::init();
}
$data = &self::$_config;
$key = explode('.', $key);
foreach ($key as $step)
{
$data = &$data[$step];
}
$data = $value;
}
/**
* Convert previous configuration files to the current format and return it.
*
* @return array
*/
public static function convert()
{
// Load DB info file.
if (file_exists(RX_BASEDIR . 'files/config/db.config.php'))
{
include RX_BASEDIR . 'files/config/db.config.php';
}
else
{
return array();
}
// Load FTP info file.
if (file_exists(RX_BASEDIR . 'files/config/ftp.config.php'))
{
include RX_BASEDIR . 'files/config/ftp.config.php';
}
// Load selected language file.
if (file_exists(RX_BASEDIR . 'files/config/lang_selected.info'))
{
$lang_selected = array();
$lang_selected_raw = file_get_contents(RX_BASEDIR . 'files/config/lang_selected.info');
$lang_selected_raw = array_map('trim', explode("\n", $lang_selected_raw));
foreach ($lang_selected_raw as $lang_selected_item)
{
$lang_selected_item = array_map('trim', explode(',', $lang_selected_item));
if (count($lang_selected_item) && $lang_selected_item[0] !== '')
{
$lang_selected_item[0] = ($lang_selected_item[0] === 'jp' ? 'ja' : $lang_selected_item[0]);
$lang_selected[] = $lang_selected_item[0];
}
}
$lang_selected = array_unique($lang_selected);
unset($lang_selected_raw, $lang_selected_item);
}
else
{
$lang_selected = \Context::getLangType() === 'jp' ? 'ja' : \Context::getLangType();
$lang_selected = array($lang_selected);
}
// Load defaults for the new configuration.
$config = (include RX_BASEDIR . 'common/defaults/config.php');
// Convert database configuration.
if (!isset($db_info->master_db))
{
$db_info->master_db = array();
$db_info->master_db['db_type'] = $db_info->db_type;
$db_info->master_db['db_hostname'] = $db_info->db_hostname;
$db_info->master_db['db_port'] = $db_info->db_port;
$db_info->master_db['db_userid'] = $db_info->db_userid;
$db_info->master_db['db_password'] = $db_info->db_password;
$db_info->master_db['db_database'] = $db_info->db_database;
$db_info->master_db['db_table_prefix'] = $db_info->db_table_prefix;
}
$config['db']['master']['type'] = strtolower($db_info->master_db['db_type']);
$config['db']['master']['host'] = $db_info->master_db['db_hostname'];
$config['db']['master']['port'] = $db_info->master_db['db_port'];
$config['db']['master']['user'] = $db_info->master_db['db_userid'];
$config['db']['master']['pass'] = $db_info->master_db['db_password'];
$config['db']['master']['database'] = $db_info->master_db['db_database'];
$config['db']['master']['prefix'] = $db_info->master_db['db_table_prefix'];
if (substr($config['db']['master']['prefix'], -1) !== '_')
{
$config['db']['master']['prefix'] .= '_';
}
$config['db']['master']['charset'] = $db_info->master_db['db_charset'] ?: 'utf8';
if (strpos($config['db']['master']['type'], 'innodb') !== false)
{
$config['db']['master']['type'] = str_replace('_innodb', '', $config['db']['master']['type']);
$config['db']['master']['engine'] = 'innodb';
}
elseif (strpos($config['db']['master']['type'], 'mysql') !== false)
{
$config['db']['master']['engine'] = 'myisam';
}
if (isset($db_info->slave_db) && count($db_info->slave_db))
{
foreach ($db_info->slave_db as $slave_id => $slave_db)
{
if ($slave_db !== $db_info->master_db)
{
$slave_id = 'slave' . $slave_id;
$config['db'][$slave_id]['type'] = strtolower($slave_db['db_type']);
$config['db'][$slave_id]['host'] = $slave_db['db_hostname'];
$config['db'][$slave_id]['port'] = $slave_db['db_type'];
$config['db'][$slave_id]['user'] = $slave_db['db_userid'];
$config['db'][$slave_id]['pass'] = $slave_db['db_password'];
$config['db'][$slave_id]['database'] = $slave_db['db_database'];
$config['db'][$slave_id]['prefix'] = $slave_db['db_table_prefix'];
if (substr($config['db'][$slave_id]['prefix'], -1) !== '_')
{
$config['db'][$slave_id]['prefix'] .= '_';
}
$config['db'][$slave_id]['charset'] = $slave_db['db_charset'] ?: 'utf8';
if (strpos($config['db'][$slave_id]['type'], 'innodb') !== false)
{
$config['db'][$slave_id]['type'] = str_replace('_innodb', '', $config['db'][$slave_id]['type']);
$config['db'][$slave_id]['engine'] = 'innodb';
}
elseif (strpos($config['db'][$slave_id]['type'], 'mysql') !== false)
{
$config['db'][$slave_id]['engine'] = 'myisam';
}
}
}
}
// Convert cache configuration.
if (isset($db_info->use_object_cache))
{
$config['cache'][] = $db_info->use_object_cache;
}
// Convert FTP configuration.
if (isset($ftp_info))
{
$config['ftp']['host'] = $ftp_info->ftp_host;
$config['ftp']['port'] = $ftp_info->ftp_port;
$config['ftp']['path'] = $ftp_info->ftp_root_path;
$config['ftp']['user'] = $ftp_info->ftp_user;
$config['ftp']['pasv'] = $ftp_info->ftp_pasv;
$config['ftp']['sftp'] = $ftp_info->sftp === 'Y' ? true : false;
}
// Create new crypto keys.
$config['crypto']['encryption_key'] = \Password::createSecureSalt(64, 'alnum');
$config['crypto']['authentication_key'] = \Password::createSecureSalt(64, 'alnum');
$config['crypto']['session_key'] = \Password::createSecureSalt(64, 'alnum');
// Convert language configuration.
if (isset($db_info->lang_type))
{
$config['locale']['default_lang'] = str_replace('jp', 'ja', strtolower($db_info->lang_type));
}
elseif (count($lang_selected))
{
$config['locale']['default_lang'] = array_first($lang_selected);
}
$config['locale']['enabled_lang'] = array_values($lang_selected);
// Convert timezone configuration.
$old_timezone = intval(get_time_zone_offset($db_info->time_zone ?: '+0900') / 3600);
switch ($old_timezone)
{
case 9:
$config['locale']['default_timezone'] = 'Asia/Seoul'; break;
case 0:
$config['locale']['default_timezone'] = 'Etc/UTC'; break;
default:
$config['locale']['default_timezone'] = 'Etc/GMT' . ($old_timezone > 0 ? '-' : '+') . abs($old_timezone);
}
$config['locale']['internal_timezone'] = intval(date('Z'));
// Convert URL configuration.
$config['url']['default'] = $db_info->default_url ?: \RX_BASEURL;
$config['url']['http_port'] = $db_info->http_port ?: null;
$config['url']['https_port'] = $db_info->https_port ?: null;
$config['url']['ssl'] = $db_info->use_ssl ?: 'none';
// Convert session configuration.
$config['session']['delay'] = $db_info->delay_session === 'Y' ? true : false;
$config['session']['use_db'] = $db_info->use_db_session === 'Y' ? true : false;
// Convert view configuration.
$config['view']['minify_scripts'] = $db_info->minify_scripts ?: 'common';
$config['view']['use_gzip'] = (defined('__OB_GZHANDLER_ENABLE__') && constant('__OB_GZHANDLER_ENABLE__'));
// Convert admin IP whitelist.
if (isset($db_info->admin_ip_list) && is_array($db_info->admin_ip_list) && count($db_info->admin_ip_list))
{
$config['admin']['allow'] = array_values($db_info->admin_ip_list);
}
// Convert sitelock configuration.
$config['lock']['locked'] = $db_info->use_sitelock === 'Y' ? true : false;
$config['lock']['title'] = strval($db_info->sitelock_title);
$config['lock']['message'] = strval($db_info->sitelock_message);
if (!is_array($db_info->sitelock_whitelist))
{
$db_info->sitelock_whitelist = array_map('trim', explode(',', trim($db_info->sitelock_whitelist)));
}
if (!in_array('127.0.0.1', $db_info->sitelock_whitelist))
{
$db_info->sitelock_whitelist[] = '127.0.0.1';
}
$config['lock']['allow'] = array_values($db_info->sitelock_whitelist);
// Convert debug configuration.
$config['debug']['enabled'] = true;
$config['debug']['log_errors'] = true;
$config['debug']['log_queries'] = (\__DEBUG__ & 4) ? true : false;
$config['debug']['log_slow_queries'] = floatval(\__LOG_SLOW_QUERY__);
$config['debug']['log_slow_triggers'] = floatval(\__LOG_SLOW_TRIGGER__ * 1000);
$config['debug']['log_slow_widgets'] = floatval(\__LOG_SLOW_WIDGET__ * 1000);
// Convert embed filter configuration.
if (is_array($db_info->embed_white_iframe))
{
$whitelist = array_unique(array_map(function($item) {
return preg_match('@^https?://(.*)$@i', $item, $matches) ? $matches[1] : $item;
}, $db_info->embed_white_iframe));
natcasesort($whitelist);
$config['embedfilter']['iframe'] = $whitelist;
}
if (is_array($db_info->embed_white_object))
{
$whitelist = array_unique(array_map(function($item) {
return preg_match('@^https?://(.*)$@i', $item, $matches) ? $matches[1] : $item;
}, $db_info->embed_white_object));
natcasesort($whitelist);
$config['embedfilter']['object'] = $whitelist;
}
// Convert miscellaneous configuration.
$config['use_mobile_view'] = $db_info->use_mobile_view === 'Y' ? true : false;
$config['use_prepared_statements'] = $db_info->use_prepared_statements === 'Y' ? true : false;
$config['use_rewrite'] = $db_info->use_rewrite === 'Y' ? true : false;
$config['use_sso'] = $db_info->use_sso === 'Y' ? true : false;
// Return the new configuration.
return $config;
}
/**
* Save the current system configuration.
*
* @return bool
*/
public static function save()
{
if (!count(self::$_config))
{
self::init();
}
$buff = '<?php' . "\n" . '// Rhymix System Configuration' . "\n" . 'return ' . self::serialize(self::$_config) . ';' . "\n";
return \FileHandler::writeFile(RX_BASEDIR . 'files/config/config.php', $buff) ? true : false;
}
/**
* Serialize a value for insertion into a PHP-based configuration file.
*
* @param mixed $value
* @return string
*/
public static function serialize($value)
{
if (is_object($value))
{
return '(object)' . self::serializeValue((array)$value);
}
elseif (is_array($value))
{
$value = var_export($value, true);
$value = preg_replace('/array \(\n/', "array(\n", $value);
$value = preg_replace('/=>\s+array\(\n/', "=> array(\n", $value);
$value = preg_replace('/array\(\s*\n\s*\)/', 'array()', $value);
$value = preg_replace_callback('/\n(\x20+)/', function($m) {
return "\n" . str_repeat("\t", intval(strlen($m[1]) / 2));
}, $value);
$value = preg_replace('/\n(\t+)[0-9]+ => /', "\n\$1", $value);
return $value;
}
else
{
return var_export($value, true);
}
}
}