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<?php |
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/** |
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* @package CleverStyle Framework |
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* @subpackage Installer |
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* @author Nazar Mokrynskyi <[email protected]> |
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* @copyright Copyright (c) 2016, Nazar Mokrynskyi |
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* @license MIT License, see license.txt |
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*/ |
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namespace cs; |
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use |
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RuntimeException; |
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class Installer { |
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const MAIN_CONFIG_STUB = /** @lang JSON */ |
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<<<CONFIG |
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{ |
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//Domain of main mirror |
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"domain" : "@domain", |
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//Base timezone |
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"timezone" : "@timezone", |
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//Settings of main DB |
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"db_host" : "@db_host", |
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"db_type" : "@db_type", |
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"db_name" : "@db_name", |
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"db_user" : "@db_user", |
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"db_password" : "@db_password", |
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"db_prefix" : "@db_prefix", |
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//Settings of main Storage |
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"storage_type" : "Local", |
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"storage_url" : "", |
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"storage_host" : "localhost", |
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"storage_user" : "", |
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"storage_password" : "", |
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//Base language |
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"language" : "@language", |
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//Cache engine |
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"cache_engine" : "FileSystem", |
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//Settings of Memcached cache engine |
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"memcache_host" : "127.0.0.1", |
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"memcache_port" : "11211", |
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//Any length |
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"public_key" : "@public_key" |
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} |
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CONFIG; |
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/** |
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* @param string $source |
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* @param string $target |
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* @param string $site_name |
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* @param string $url |
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* @param string $timezone |
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* @param string $db_host |
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* @param string $db_engine |
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* @param string $db_name |
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* @param string $db_user |
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* @param string $db_password |
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* @param string $db_prefix |
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* @param string $language |
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* @param string $admin_email |
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* @param string $admin_password |
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* @param int $mode |
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* |
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* @throws RuntimeException |
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*/ |
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public static function install ( |
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$source, |
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$target, |
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$site_name, |
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$url, |
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$timezone, |
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$db_host, |
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$db_engine, |
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$db_name, |
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$db_user, |
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$db_password, |
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$db_prefix, |
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$language, |
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$admin_email, |
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$admin_password, |
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$mode |
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) { |
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static::pre_installation_checks($source, $target, $db_engine); |
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// Needed to be defined before connecting to the database |
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defined('DEBUG') || define('DEBUG', false); |
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$file_index_map = static::initialize_filesystem($source); |
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static::extract($file_index_map, $source, $target); |
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$domain = parse_url($url, PHP_URL_HOST); |
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$public_key = hash('sha512', random_bytes(1000)); |
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static::initialize_core_config( |
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$target, |
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$domain, |
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$timezone, |
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$db_host, |
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$db_engine, |
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$db_name, |
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$db_user, |
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$db_password, |
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$db_prefix, |
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$language, |
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$public_key |
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); |
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/** |
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* @var \cs\DB\_Abstract $cdb |
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*/ |
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$cdb = "cs\\DB\\$db_engine"; |
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$cdb = new $cdb($db_name, $db_user, $db_password, $db_host, $db_prefix); |
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if (!is_object($cdb) || !$cdb->connected()) { |
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throw new RuntimeException("Can't connect to database! Installation aborted."); |
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} |
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static::initialize_db_structure($cdb, $source, $db_engine); |
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static::initialize_system_config($cdb, $source, $site_name, $url, $admin_email, $language, $domain, $timezone, $mode); |
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static::create_root_administrator($cdb, $admin_email, $admin_password, $public_key); |
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unset($cdb); |
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} |
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/** |
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* @param string $source |
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* @param string $target |
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* @param string $db_engine |
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* |
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* @throws RuntimeException |
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*/ |
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protected static function pre_installation_checks ($source, $target, $db_engine) { |
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if (file_exists("$target/config/main.json")) { |
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throw new RuntimeException('"config/main.json" file already present! Installation aborted.'); |
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} |
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if (!file_exists("$source/DB/$db_engine.sql")) { |
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throw new RuntimeException("Can't find system tables structure for selected database engine! Installation aborted."); |
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} |
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} |
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/** |
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* @param string $source |
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* |
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* @return array[] |
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*/ |
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protected static function initialize_filesystem ($source) { |
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$file_index_map = json_decode(file_get_contents("$source/fs_installer.json"), true); |
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require_once "$source/fs/".$file_index_map['core/thirdparty/upf.php']; |
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require_once "$source/fs/".$file_index_map['core/functions.php']; |
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// Remove default autoloader, since we have special autoloader suitable for operating inside installer where default will fail hard |
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spl_autoload_unregister(array_reverse(spl_autoload_functions())[0]); |
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/** |
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* Special autoloader for installer |
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*/ |
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spl_autoload_register( |
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function ($class) use ($file_index_map, $source) { |
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$prepared_class_name = ltrim($class, '\\'); |
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if (strpos($prepared_class_name, 'cs\\') === 0) { |
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$prepared_class_name = substr($prepared_class_name, 3); |
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} |
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$prepared_class_name = explode('\\', $prepared_class_name); |
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$namespace = count($prepared_class_name) > 1 ? implode('/', array_slice($prepared_class_name, 0, -1)) : ''; |
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$class_name = array_pop($prepared_class_name); |
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/** |
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* Try to load classes from different places. If not found in one place - try in another. |
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*/ |
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if ( |
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strlen($file = @$file_index_map[str_replace('//', '/', "core/classes/$namespace/$class_name.php")]) || //Core classes |
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strlen($file = @$file_index_map[str_replace('//', '/', "core/thirdparty/$namespace/$class_name.php")]) || //Third party classes |
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strlen($file = @$file_index_map[str_replace('//', '/', "core/traits/$namespace/$class_name.php")]) || //Core traits |
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strlen($file = @$file_index_map[str_replace('//', '/', "core/engines/$namespace/$class_name.php")]) || //Core engines |
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strlen($file = @$file_index_map[str_replace('//', '/', "$namespace/$class_name.php")]) //Classes in modules |
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) { |
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require_once "$source/fs/$file"; |
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return true; |
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} |
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return false; |
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} |
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); |
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return $file_index_map; |
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} |
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/** |
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* @param array[] $file_index_map |
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* @param string $source |
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* @param string $target |
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* |
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* @throws RuntimeException |
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*/ |
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protected static function extract ($file_index_map, $source, $target) { |
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/** |
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* Extracting of engine's files |
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*/ |
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foreach ($file_index_map as $file_path => $file_index) { |
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$dir = dirname("$target/$file_path"); |
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if (!@mkdir($dir, 0770, true) && !is_dir($dir)) { |
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throw new RuntimeException("Can't extract system files from the archive, creating directory $dir failed! Installation aborted."); |
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} |
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if (!copy("$source/fs/$file_index", "$target/$file_path")) { |
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throw new RuntimeException("Can't extract system files from the archive, creating file $target/$file_path failed! Installation aborted."); |
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} |
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} |
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file_put_json("$target/core/fs.json", array_keys(file_get_json("$source/fs.json"))); |
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/** |
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* Make CLI executable |
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*/ |
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chmod("$target/cli", 0770); |
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} |
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/** |
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* @param string $target |
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* @param string $domain |
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* @param string $timezone |
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* @param string $db_host |
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* @param string $db_engine |
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* @param string $db_name |
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* @param string $db_user |
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* @param string $db_password |
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* @param string $db_prefix |
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* @param string $language |
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* @param string $public_key |
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* |
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* @throws RuntimeException |
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*/ |
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protected static function initialize_core_config ( |
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$target, |
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$domain, |
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$timezone, |
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$db_host, |
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$db_engine, |
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$db_name, |
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$db_user, |
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$db_password, |
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$db_prefix, |
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$language, |
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$public_key |
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) { |
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$db_password = str_replace('"', '\\"', $db_password); |
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$config = str_replace( |
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['@domain', '@timezone', '@db_host', '@db_type', '@db_name', '@db_user', '@db_password', '@db_prefix', '@language', '@public_key'], |
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[$domain, $timezone, $db_host, $db_engine, $db_name, $db_user, $db_password, $db_prefix, $language, $public_key], |
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self::MAIN_CONFIG_STUB |
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); |
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if (!file_put_contents("$target/config/main.json", $config)) { |
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throw new RuntimeException("Can't write core system configuration! Installation aborted."); |
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} |
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chmod("$target/config/main.json", 0600); |
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} |
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/** |
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* @param DB\_Abstract $cdb |
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* @param string $source |
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* @param string $db_engine |
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* |
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* @throws RuntimeException |
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*/ |
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protected static function initialize_db_structure ($cdb, $source, $db_engine) { |
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$query = array_filter( |
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explode(';', file_get_contents("$source/DB/$db_engine.sql")), |
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'trim' |
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); |
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if (!$cdb->q($query)) { |
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throw new RuntimeException("Can't import system tables structure for selected database engine! Installation aborted."); |
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} |
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} |
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/** |
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* @param DB\_Abstract $cdb |
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* @param string $source |
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* @param string $site_name |
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* @param string $url |
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* @param string $admin_email |
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* @param string $language |
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* @param string $domain |
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* @param string $timezone |
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* @param int $mode |
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* |
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* @throws RuntimeException |
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*/ |
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protected static function initialize_system_config ($cdb, $source, $site_name, $url, $admin_email, $language, $domain, $timezone, $mode) { |
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$config = [ |
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'site_name' => $site_name, |
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'url' => [$url], |
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'admin_email' => $admin_email, |
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'language' => $language, |
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'active_languages' => [$language], |
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'cookie_domain' => [$domain], |
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'timezone' => $timezone, |
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'mail_from' => $admin_email, |
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'mail_from_name' => "Administrator of $site_name", |
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'simple_admin_mode' => $mode |
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]; |
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$components = [ |
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'modules' => [ |
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'System' => [ |
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'active' => Config\Module_Properties::ENABLED, |
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'db' => [ |
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'keys' => 0, |
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'users' => 0, |
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'texts' => 0 |
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] |
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] |
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], |
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'blocks' => [] |
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]; |
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4 |
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foreach (file_get_json("$source/modules.json") as $module) { |
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$components['modules'][$module] = [ |
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'active' => Config\Module_Properties::UNINSTALLED, |
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'db' => [], |
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'storage' => [] |
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]; |
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} |
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4 |
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$result = $cdb->q( |
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299
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"INSERT INTO `[prefix]config` ( |
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300
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`domain`, `core`, `db`, `storage`, `components` |
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301
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) VALUES ( |
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302
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'%s', '%s', '[]', '[]', '%s' |
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303
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4 |
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)", |
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$domain, |
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_json_encode($config), |
|
306
|
|
|
_json_encode($components) |
|
307
|
|
|
); |
|
308
|
4 |
|
if (!$result) { |
|
309
|
|
|
throw new RuntimeException("Can't import system configuration into database! Installation aborted."); |
|
310
|
|
|
} |
|
311
|
4 |
|
} |
|
312
|
|
|
/** |
|
313
|
|
|
* @param DB\_Abstract $cdb |
|
314
|
|
|
* @param string $admin_email |
|
315
|
|
|
* @param string $admin_password |
|
316
|
|
|
* @param string $public_key |
|
317
|
|
|
* |
|
318
|
|
|
* @throws RuntimeException |
|
319
|
|
|
*/ |
|
320
|
4 |
|
protected static function create_root_administrator ($cdb, $admin_email, $admin_password, $public_key) { |
|
321
|
4 |
|
$admin_email = strtolower($admin_email); |
|
322
|
4 |
|
$admin_login = strstr($admin_email, '@', true); |
|
323
|
4 |
|
$result = $cdb->q( |
|
324
|
|
|
"INSERT INTO `[prefix]users` ( |
|
325
|
|
|
`login`, `login_hash`, `password_hash`, `email`, `email_hash`, `reg_date`, `reg_ip`, `status` |
|
326
|
|
|
) VALUES ( |
|
327
|
|
|
'%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' |
|
328
|
4 |
|
)", |
|
329
|
|
|
$admin_login, |
|
330
|
4 |
|
hash('sha224', $admin_login), |
|
331
|
4 |
|
password_hash(hash('sha512', hash('sha512', $admin_password).$public_key), PASSWORD_DEFAULT), |
|
332
|
|
|
$admin_email, |
|
333
|
4 |
|
hash('sha224', $admin_email), |
|
334
|
|
|
time(), |
|
335
|
4 |
|
'127.0.0.1', |
|
336
|
4 |
|
User::STATUS_ACTIVE |
|
337
|
|
|
); |
|
338
|
4 |
|
if (!$result) { |
|
339
|
|
|
throw new RuntimeException("Can't register root administrator user! Installation aborted."); |
|
340
|
|
|
} |
|
341
|
4 |
|
} |
|
342
|
|
|
} |
|
343
|
|
|
|
nazar-pc /
CleverStyle-Framework
