settings load from database and i18n from config files

classes/class_cache_redis.php

@@ -19,7 +19,7 @@ class RedisCache {
     public $redis;
 
     function __construct() {
-        $success = $this->connect($host = 'localhost', $port = 6379); // Connect to Redis
+        $success = $this->connect(); // Connect to Redis
         if ($success) {
             $this->isEnabled = 1;
         } else {
@@ -27,33 +27,33 @@ class RedisCache {
         }
     }
 
-    private function connect($host, $port)
+    private function connect()
     {
-        global $BASIC, $TWEAK;
+        $config = config('database.redis');
         $redis = new Redis();
         $params = [
-            $BASIC['redis_host'],
+            $config['host'],
         ];
-        if (!empty($BASIC['redis_port'])) {
+        if (!empty($config['port'])) {
-            $params[] = $BASIC['redis_port'];
+            $params[] = $config['port'];
         }
-        if (!empty($BASIC['redis_timeout'])) {
+        if (!empty($config['timeout'])) {
-            $params[] = $BASIC['redis_timeout'];
+            $params[] = $config['timeout'];
         }
         try {
             $connectResult = $redis->connect(...$params);
             $auth = [];
-            if (!empty($BASIC['redis_password'])) {
+            if (!empty($config['password'])) {
-                $auth['pass'] = $BASIC['redis_password'];
+                $auth['pass'] = $config['password'];
-                if (!empty($BASIC['redis_username'])) {
+                if (!empty($config['username'])) {
-                    $auth['user'] = $BASIC['redis_username'];
+                    $auth['user'] = $config['username'];
                 }
                 $connectResult = $connectResult && $redis->auth($auth);
             }
             if ($connectResult) {
                 $this->redis = $redis;
-                if (is_numeric($BASIC['redis_database'])) {
+                if (is_numeric($config['database'])) {
-                    $redis->select($BASIC['redis_database']);
+                    $redis->select($config['database']);
                 }
             }
             return $connectResult;

config/database.php

@@ -1,5 +1,4 @@
 <?php
-
 return [
 
     'mysql' => [

include/bittorrent.php

@@ -10,5 +10,9 @@ $showversion = " - Powered by ".PROJECTNAME;
 $rootpath=realpath(dirname(__FILE__) . '/..');
 set_include_path(get_include_path() . PATH_SEPARATOR . $rootpath);
 $rootpath .= "/";
-
+require $rootpath . 'include/functions.php';
+require $rootpath . 'include/globalfunctions.php';
+require $rootpath . get_langfile_path("functions.php");
 require $rootpath . 'include/core.php';
+
+

include/bittorrent_announce.php

@@ -4,18 +4,6 @@ define('NEXUS_START', microtime(true));
 define('IN_TRACKER', true);
 $rootpath=realpath(dirname(__FILE__) . '/..')."/";
 
-require $rootpath . 'include/config.php';
-require $rootpath . 'include/functions.php';
-require $rootpath . 'include/globalfunctions.php';
-require $rootpath . get_langfile_path("functions.php");
-
-require $rootpath . 'include/database/interface_db.php';
-require $rootpath . 'include/database/class_db_mysqli.php';
-require $rootpath . 'include/database/class_db.php';
-require $rootpath . 'include/database/helpers.php';
-require $rootpath . 'include/database/class_exception.php';
-
-require $rootpath . 'classes/class_cache_redis.php';
-
-require $rootpath . 'include/core.php';
 require $rootpath . 'include/functions_announce.php';
+require $rootpath . 'include/globalfunctions.php';
+require $rootpath . 'include/core.php';

include/config.php

@@ -2,33 +2,22 @@
 # IMPORTANT: Do not edit below unless you know what you are doing!
 if(!defined('IN_TRACKER'))
 die('Hacking attempt!');
-
+/*
 $CONFIGURATIONS = array('ACCOUNT', 'ADVERTISEMENT', 'ATTACHMENT', 'AUTHORITY', 'BASIC', 'BONUS', 'CODE', 'MAIN', 'SECURITY', 'SMTP', 'TORRENT', 'TWEAK');
+
 function ReadConfig ($configname = NULL) {
-	static $allConfig;
-
 	global $CONFIGURATIONS;
-
+	if ($configname) {
-	if (is_null($allConfig)) {
+		$configname = basename($configname);
-		$configs = config();
+		$tmp = oldReadConfig($configname);
-		foreach ($configs as $name => $value) {
+		WriteConfig($configname, $tmp);
-			$prefix = strtoupper(strstr($name, '.', true));
+		@unlink('./config/'.$configname);
-			$pureName = substr($name, strpos($name, '.') + 1);
+		return $tmp;
-			$GLOBALS[$prefix][$pureName] = $value;
+	} else {
+		foreach ($CONFIGURATIONS as $CONFIGURATION) {
+			$GLOBALS[$CONFIGURATION] = ReadConfig($CONFIGURATION);
 		}
 	}
-dd($GLOBALS);
-//	if ($configname) {
-//		$configname = basename($configname);
-//		$tmp = oldReadConfig($configname);
-//		WriteConfig($configname, $tmp);
-//		@unlink('./config/'.$configname);
-//		return $tmp;
-//	} else {
-//		foreach ($CONFIGURATIONS as $CONFIGURATION) {
-//			$GLOBALS[$CONFIGURATION] = ReadConfig($CONFIGURATION);
-//		}
-//	}
 }
 
 function oldReadConfig ($configname) {
@@ -41,8 +30,7 @@ function oldReadConfig ($configname) {
 		$configname = basename($configname);
 		$path = './config/'.$configname;
 		if (!file_exists($path)) {
-			do_log($path);
+			die("Error! File <b>".htmlspecialchars($configname)."</b> doesn't exist!</font><br /><font color=blue>Before the setup starts, please ensure that you have properly configured file and directory access permissions. Please see below.</font><br /><br />chmod 777 config/<br />chmod 777 config/".$configname);
-				die("Error! File <b>".htmlspecialchars($configname)."</b> doesn't exist!</font><br /><font color=blue>Before the setup starts, please ensure that you have properly configured file and directory access permissions. Please see below.</font><br /><br />chmod 777 config/<br />chmod 777 config/".$configname);
 		}
 
 		$fp = fopen($path, 'r');
@@ -65,13 +53,27 @@ function oldReadConfig ($configname) {
 	}
 }
 
-ReadConfig();
 
-//if (file_exists('config/allconfig.php')) {
+if (file_exists('config/allconfig.php')) {
-//	require('config/allconfig.php');
+	require('config/allconfig.php');
-//} else {
+} else {
-//	ReadConfig();
+	ReadConfig();
-//}
+}
+*/
+
+//load settings from database
+if (basename($_SERVER['SCRIPT_FILENAME']) == 'announce.php') {
+    dbconn_announce();
+} else {
+    dbconn();
+}
+$settings = get_setting();
+foreach ($settings as $name => $value) {
+    $prefix = strtoupper(strstr($name, '.', true));
+    $pureName = substr($name, strpos($name, '.') + 1);
+    $GLOBALS[$prefix][$pureName] = $value;
+}
+
 $SITENAME = $BASIC['SITENAME'];
 $BASEURL = $BASIC['BASEURL'];
 $announce_urls = array();

include/core.php

@@ -3,9 +3,6 @@ if(!defined('IN_TRACKER'))
   die('Hacking attempt!');
 error_reporting(E_ALL);
 
-require $rootpath . 'include/functions.php';
-require $rootpath . 'include/globalfunctions.php';
-
 require $rootpath . 'include/database/interface_db.php';
 require $rootpath . 'include/database/class_db_mysqli.php';
 require $rootpath . 'include/database/class_db.php';
@@ -14,12 +11,10 @@ require $rootpath . 'include/database/class_exception.php';
 
 require $rootpath . 'classes/class_advertisement.php';
 require $rootpath . 'classes/class_cache_redis.php';
-
 require $rootpath . 'include/config.php';
-require $rootpath . get_langfile_path("functions.php");
-
 
 ini_set('display_errors', $TWEAK['display_errors']);
+
 $Cache = new RedisCache(); //Load the caching class
 $Cache->setLanguageFolderArray(get_langfolder_list());
 define('TIMENOW', time());

include/database/class_db.php

@@ -8,6 +8,8 @@ class DB
 
     private static $queries = [];
 
+    private $isConnected = false;
+
     private function __construct()
     {
 
@@ -39,9 +41,11 @@ class DB
 
     public function connect($host, $username, $password, $database, $port)
     {
-        if (is_null($this->driver)) {
+        if (!$this->isConnected) {
             $this->driver->connect($host, $username, $password, $database, $port);
+            $this->isConnected = true;
         }
+        return true;
     }
 
     public function query(string $sql)
@@ -112,7 +116,7 @@ class DB
 
     public function isConnected()
     {
-        return !is_null($this->driver);
+        return $this->isConnected;
     }
 
 

include/functions.php

@@ -1720,32 +1720,20 @@ function dbconn($autoclean = false)
     if (DB::getInstance()->isConnected()) {
         return;
     }
-	global $lang_functions;
+	$config = config('database.mysql');
-	global $mysql_host, $mysql_user, $mysql_pass, $mysql_db;
+	if (!mysql_connect($config['host'], $config['username'], $config['password'], $config['database'], $config['port']))
-	global $useCronTriggerCleanUp;
-	global $BASIC;
-
-	if (!mysql_connect($mysql_host, $mysql_user, $mysql_pass, $BASIC['mysql_db'], $BASIC['mysql_port']))
 	{
-		switch (mysql_errno())
+        die("[" . mysql_errno() . "] dbconn: mysql_connect: " . mysql_error());
-		{
-			case 1040:
-			case 2002:
-				die("<html><head><meta http-equiv=refresh content=\"10 $_SERVER[REQUEST_URI]\"><meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"></head><body><table border=0 width=100% height=100%><tr><td><h3 align=center>".$lang_functions['std_server_load_very_high']."</h3></td></tr></table></body></html>");
-			default:
-				die("[" . mysql_errno() . "] dbconn: mysql_connect: " . mysql_error());
-		}
 	}
 	mysql_query("SET NAMES UTF8");
 	mysql_query("SET collation_connection = 'utf8_general_ci'");
 	mysql_query("SET sql_mode=''");
-	mysql_select_db($mysql_db) or die('dbconn: mysql_select_db: ' + mysql_error());
 
 	userlogin();
 
-	if (!$useCronTriggerCleanUp && $autoclean) {
+//	if (!$useCronTriggerCleanUp && $autoclean) {
-		register_shutdown_function("autoclean");
+//		register_shutdown_function("autoclean");
-	}
+//	}
 }
 function get_user_row($id)
 {
@@ -1773,9 +1761,6 @@ function get_user_row($id)
 }
 
 function userlogin() {
-    if (isset($GLOBALS['CURUSER'])) {
-        return;
-    }
 	global $lang_functions;
 	global $Cache;
 	global $SITE_ONLINE, $oldip;
@@ -4363,224 +4348,4 @@ function return_category_image($categoryid, $link="")
 	return $catimg;
 }
 
-
-function strip_magic_quotes($arr)
-{
-    foreach ($arr as $k => $v)
-    {
-        if (is_array($v))
-        {
-            $arr[$k] = strip_magic_quotes($v);
-        } else {
-            $arr[$k] = stripslashes($v);
-        }
-    }
-    return $arr;
-}
-
-if (function_exists('get_magic_quotes_gpc') && get_magic_quotes_gpc())
-{
-    if (!empty($_GET)) {
-        $_GET = strip_magic_quotes($_GET);
-    }
-    if (!empty($_POST)) {
-        $_POST = strip_magic_quotes($_POST);
-    }
-    if (!empty($_COOKIE)) {
-        $_COOKIE = strip_magic_quotes($_COOKIE);
-    }
-}
-
-
-function get_langfolder_list()
-{
-    //do not access db for speed up, or for flexibility
-    return array("en", "chs", "cht", "ko", "ja");
-}
-
-function dd($vars)
-{
-    echo '<pre>';
-    array_map(function ($var) {
-        var_dump($var);
-    }, func_get_args());
-    echo '</pre>';
-    exit(0);
-}
-
-function do_log($log)
-{
-    global $TWEAK;
-    if (!empty($TWEAK['logging'])) {
-        $backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
-        $content = sprintf(
-            "[%s] %s:%s %s%s%s %s%s",
-            date('Y-m-d H:i:s'),
-            $backtrace[0]['file'] ?? '',
-            $backtrace[0]['line'] ?? '',
-            $backtrace[1]['class'] ?? '',
-            $backtrace[1]['type'] ?? '',
-            $backtrace[1]['function'] ?? '',
-            $log,
-            PHP_EOL
-        );
-        file_put_contents($TWEAK['logging'], $content, FILE_APPEND);
-    }
-}
-
-/**
- * get translation for given name
- *
- * @author xiaomlove
- * @date 2021/1/11
- * @param null $name
- * @param null $prefix
- * @return mixed|string
- */
-function __($name = null, $prefix = null)
-{
-    static $i18n;
-    static $i18nWithoutPrefix;
-    $userLocale = get_langfolder_cookie();
-    $defaultLocale = 'en';
-    if (is_null($prefix)) {
-        //get prefix from scripe name
-        $prefix = basename($_SERVER['SCRIPT_NAME']);
-        $prefix = strstr($prefix, '.php', true);
-    }
-    if (is_null($i18n)) {
-        //get all in18 may be used, incldue user locale and default locale, and name in('_target', 'functions') (because they are common) or prefixed with given prefix
-        $sql = "select locale, name, translation from i18n where locale in (" . sqlesc($userLocale) . ", " . sqlesc($defaultLocale) . ") and (name in ('_target', 'functions') or name like '{$prefix}%')";
-        $result = sql_query($sql);
-        while ($row = mysql_fetch_assoc($result)) {
-            $i18n[$row['locale']][$row['name']] = $row['translation'];
-            $i18nWithoutPrefix[$row['locale']][substr($row['name'], strpos($row['name'], '.') + 1)] = $row['translation'];
-        }
-    }
-    if (is_null($name)) {
-        return $i18nWithoutPrefix[$userLocale] ?? $i18nWithoutPrefix[$defaultLocale] ?? [];
-    }
-    $name = "$prefix.$name";
-    return $i18n[$userLocale][$name] ?? $i18n[$defaultLocale][$name] ?? '';
-
-}
-
-function config($key, $default = null)
-{
-    static $configs;
-    if (is_null($configs)) {
-        //get all configuration from config file
-        $files = glob($rootpath . 'config/*.php');
-        foreach ($files as $file) {
-            $basename = basename($file);
-            if ($basename != 'allconfig.php') {
-                continue;
-            }
-            $values = require $file;
-            $configPrefix = strstr($basename, '.php', true);
-            foreach ($values as $key => $value) {
-                $configs["$configPrefix.$key"] = $value;
-            }
-        }
-    }
-    return $configs[$key] ?? $default;
-}
-
-/**
- * get setting for given name and prefix
- *
- * $name == null and $prefix == null, return all
- * $name == null and $prefix != null, return with specified prefix, but the result's prefix will be stripped
- *
- * @author xiaomlove
- * @date 2021/1/11
- * @param null $name
- * @param null $prefix
- * @return array|mixed|string
- */
-function get_setting($name = null, $prefix = null)
-{
-    static $settings;
-    if (is_null($settings)) {
-        //get all settings from database
-        $sql = "select config_name, config_value from configs";
-        $result = sql_query($sql);
-        while ($row = mysql_fetch_assoc($result)) {
-            $value = $row['config_value'];
-            $arr = json_decode($value, true);
-            if (is_array($arr)) {
-                $value = $arr;
-            }
-            $settings[$row['config_name']] = $value;
-        }
-
-    }
-    if (!is_null($name)) {
-        if (!is_null($prefix)) {
-            $name = "$prefix.$name";
-        }
-        return $settings[$name] ?? null;
-    }
-    if (is_null($prefix)) {
-        return $settings;
-    }
-    $filtered = [];
-    foreach ($settings as $name => $value) {
-        if (preg_match("/^$prefix/", $name)) {
-            $nameWithoutPrefix = substr($name, strpos($name, '.') + 1);
-            $filtered[$nameWithoutPrefix] = $value;
-        }
-    }
-    return $filtered;
-
-}
-
-function env($key, $default = null)
-{
-    static $env;
-    if (is_null($env)) {
-        $envFile = $rootpath . '.env';
-        if (!file_exists($envFile)) {
-            throw new \RuntimeException(".env file is not exists in the root path.");
-        }
-        $fp = fopen($envFile, 'r');
-        if ($fp === false) {
-            throw new \RuntimeException(".env file: $envFile is not readable.");
-        }
-        while ($line = trim(fgets($fp))) {
-            if (empty($line)) {
-                continue;
-            }
-            $pos = strpos($line, '=');
-            $key = normalize_env(mb_substr($line, 0, $pos, 'utf-8'));
-            $value = normalize_env(mb_substr($line, $pos + 1, null, 'utf-8'));
-            $env[$key] = $value;
-        }
-    }
-    return $env[$key] ?? $default;
-
-}
-
-function normalize_env($value)
-{
-    $value = trim($value);
-    $toStrip = ['\'', '"'];
-    if (in_array(mb_substr($value, 0, 1, 'utf-8'), $toStrip)) {
-        $value = mb_substr($value, 1, null, 'utf-8');
-    }
-    if (in_array(mb_substr($value, -1, 'utf-8'), $toStrip)) {
-        $value = mb_substr($value, 0, -1, 'utf-8');
-    }
-    switch (strtolower($value)) {
-        case 'true':
-            return true;
-        case 'false':
-            return false;
-        case 'null':
-            return null;
-        default:
-            return $value;
-    }
-}
-
 ?>

include/functions_announce.php

@@ -2,21 +2,18 @@
 # IMPORTANT: Do not edit below unless you know what you are doing!
 if(!defined('IN_TRACKER'))
 	die('Hacking attempt!');
-include_once($rootpath . 'include/globalfunctions.php');
-include_once($rootpath . 'include/config.php');
 
 function dbconn_announce() {
-	global $mysql_host, $mysql_user, $mysql_pass, $mysql_db;
-	global $BASIC;
 
-	if (!@mysql_connect($mysql_host, $mysql_user, $mysql_pass, $BASIC['mysql_db'], $BASIC['mysql_port']))
+	$config = config('database.mysql');
+
+	if (!@mysql_connect($config['host'], $config['username'], $config['password'], $config['database'], $config['port']))
 	{
 		die('dbconn: mysql_connect: ' . mysql_error());
 	}
 	mysql_query("SET NAMES UTF8");
 	mysql_query("SET collation_connection = 'utf8_general_ci'");
 	mysql_query("SET sql_mode=''");
-	mysql_select_db($mysql_db) or die('dbconn: mysql_select_db: ' + mysql_error());
 }
 
 function hash_where_arr($name, $hash_arr) {

include/globalfunctions.php

@@ -67,12 +67,12 @@ function getip() {
 
 function sql_query($query)
 {
-	$begin = getmicrotime();
+	$begin = microtime(true);
 	global $query_name;
 	$result = mysql_query($query);
 	$query_name[] = [
 		'query' => $query,
-		'time' => sprintf('%.3f', getmicrotime() - $begin),
+		'time' => microtime(true) - $begin,
 	];
 	return $result;
 }
@@ -93,4 +93,254 @@ function hash_where($name, $hash) {
 	$shhash = preg_replace('/ *$/s', "", $hash);
 	return "($name = " . sqlesc($hash) . " OR $name = " . sqlesc($shhash) . ")";
 }
+
+
+function strip_magic_quotes($arr)
+{
+	foreach ($arr as $k => $v)
+	{
+		if (is_array($v))
+		{
+			$arr[$k] = strip_magic_quotes($v);
+		} else {
+			$arr[$k] = stripslashes($v);
+		}
+	}
+	return $arr;
+}
+
+if (function_exists('get_magic_quotes_gpc') && get_magic_quotes_gpc())
+{
+	if (!empty($_GET)) {
+		$_GET = strip_magic_quotes($_GET);
+	}
+	if (!empty($_POST)) {
+		$_POST = strip_magic_quotes($_POST);
+	}
+	if (!empty($_COOKIE)) {
+		$_COOKIE = strip_magic_quotes($_COOKIE);
+	}
+}
+
+
+function get_langfolder_list()
+{
+	//do not access db for speed up, or for flexibility
+	return array("en", "chs", "cht", "ko", "ja");
+}
+
+function printLine($line, $exist = false)
+{
+	echo "[" . date('Y-m-d H:i:s') . "] $line<br />";
+	if ($exist) {
+		exit(0);
+	}
+}
+
+function dd($vars)
+{
+	echo '<pre>';
+	array_map(function ($var) {
+		var_dump($var);
+	}, func_get_args());
+	echo '</pre>';
+	exit(0);
+}
+
+function do_log($log)
+{
+	global $TWEAK;
+	if (!empty($TWEAK['logging'])) {
+		$backtrace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 2);
+		$content = sprintf(
+			"[%s] %s:%s %s%s%s %s%s",
+			date('Y-m-d H:i:s'),
+			$backtrace[0]['file'] ?? '',
+			$backtrace[0]['line'] ?? '',
+			$backtrace[1]['class'] ?? '',
+			$backtrace[1]['type'] ?? '',
+			$backtrace[1]['function'] ?? '',
+			$log,
+			PHP_EOL
+		);
+		file_put_contents($TWEAK['logging'], $content, FILE_APPEND);
+	}
+}
+
+/**
+ * get translation for given name
+ *
+ * @author xiaomlove
+ * @date 2021/1/11
+ * @param null $name
+ * @param null $prefix
+ * @return mixed|string
+ */
+function __($name = null, $prefix = null)
+{
+	static $i18n;
+	static $i18nWithoutPrefix;
+	$userLocale = get_langfolder_cookie();
+	$defaultLocale = 'en';
+	if (is_null($prefix)) {
+		//get prefix from scripe name
+		$prefix = basename($_SERVER['SCRIPT_NAME']);
+		$prefix = strstr($prefix, '.php', true);
+	}
+	if (is_null($i18n)) {
+		//get all in18 may be used, incldue user locale and default locale, and name in('_target', 'functions') (because they are common) or prefixed with given prefix
+		$sql = "select locale, name, translation from i18n where locale in (" . sqlesc($userLocale) . ", " . sqlesc($defaultLocale) . ") and (name in ('_target', 'functions') or name like '{$prefix}%')";
+		$result = sql_query($sql);
+		while ($row = mysql_fetch_assoc($result)) {
+			$i18n[$row['locale']][$row['name']] = $row['translation'];
+			$i18nWithoutPrefix[$row['locale']][substr($row['name'], strpos($row['name'], '.') + 1)] = $row['translation'];
+		}
+	}
+	if (is_null($name)) {
+		return $i18nWithoutPrefix[$userLocale] ?? $i18nWithoutPrefix[$defaultLocale] ?? [];
+	}
+	$name = "$prefix.$name";
+	return $i18n[$userLocale][$name] ?? $i18n[$defaultLocale][$name] ?? '';
+
+}
+
+function config($key, $default = null)
+{
+	global $rootpath;
+	static $configs;
+	if (is_null($configs)) {
+		//get all configuration from config file
+		$files = glob($rootpath . 'config/*.php');
+		foreach ($files as $file) {
+			$basename = basename($file);
+			if ($basename == 'allconfig.php') {
+				//exclude the NexusPHP default config file
+				continue;
+			}
+			$values = require $file;
+			$configPrefix = strstr($basename, '.php', true);
+			$configs[$configPrefix] = $values;
+		}
+	}
+	return arr_get($configs, $key, $default);
+}
+
+/**
+ * get setting for given name and prefix
+ *
+ * $name == null and $prefix == null, return all
+ * $name == null and $prefix != null, return with specified prefix, but the result's prefix will be stripped
+ *
+ * @author xiaomlove
+ * @date 2021/1/11
+ * @param null $name
+ * @param null $prefix
+ * @return array|mixed|string
+ */
+function get_setting($name = null, $prefix = null)
+{
+	static $settings;
+	if (is_null($settings)) {
+		//get all settings from database
+		$sql = "select config_name, config_value from configs";
+		$result = sql_query($sql);
+		while ($row = mysql_fetch_assoc($result)) {
+			$value = $row['config_value'];
+			$arr = json_decode($value, true);
+			if (is_array($arr)) {
+				$value = $arr;
+			}
+			$settings[$row['config_name']] = $value;
+		}
+
+	}
+	if (!is_null($name)) {
+		if (!is_null($prefix)) {
+			$name = "$prefix.$name";
+		}
+		return $settings[$name] ?? null;
+	}
+	if (is_null($prefix)) {
+		return $settings;
+	}
+	$filtered = [];
+	foreach ($settings as $name => $value) {
+		if (preg_match("/^$prefix/", $name)) {
+			$nameWithoutPrefix = substr($name, strpos($name, '.') + 1);
+			$filtered[$nameWithoutPrefix] = $value;
+		}
+	}
+	return $filtered;
+
+}
+
+function env($key, $default = null)
+{
+	global $rootpath;
+	static $env;
+	if (is_null($env)) {
+		$envFile = $rootpath . '.env';
+		if (!file_exists($envFile)) {
+			throw new \RuntimeException(".env file is not exists in the root path.");
+		}
+		$fp = fopen($envFile, 'r');
+		if ($fp === false) {
+			throw new \RuntimeException(".env file: $envFile is not readable.");
+		}
+		while ($line = trim(fgets($fp))) {
+			if (empty($line)) {
+				continue;
+			}
+			$pos = strpos($line, '=');
+			if ($pos <= 0) {
+				continue;
+			}
+			if (mb_substr($line, 0, 1, 'utf-8') == '#') {
+				continue;
+			}
+			$lineKey = normalize_env(mb_substr($line, 0, $pos, 'utf-8'));
+			$lineValue = normalize_env(mb_substr($line, $pos + 1, null, 'utf-8'));
+			$env[$lineKey] = $lineValue;
+		}
+	}
+	return $env[$key] ?? $default;
+
+}
+
+function normalize_env($value)
+{
+	$value = trim($value);
+	$toStrip = ['\'', '"'];
+	if (in_array(mb_substr($value, 0, 1, 'utf-8'), $toStrip)) {
+		$value = mb_substr($value, 1, null, 'utf-8');
+	}
+	if (in_array(mb_substr($value, -1, null,'utf-8'), $toStrip)) {
+		$value = mb_substr($value, 0, -1, 'utf-8');
+	}
+	switch (strtolower($value)) {
+		case 'true':
+			return true;
+		case 'false':
+			return false;
+		case 'null':
+			return null;
+		default:
+			return $value;
+	}
+}
+
+function arr_get($array, $key, $default = null)
+{
+	if (strpos($key, '.') === false) {
+		return $array[$key] ?? $default;
+	}
+	foreach (explode('.', $key) as $segment) {
+		if (isset($array[$segment])) {
+			$array = $array[$segment];
+		} else {
+			return $default;
+		}
+	}
+	return $array;
+}
 ?>

invite.php

@@ -9,7 +9,7 @@ $type = unesc($_GET["type"] ?? '');
 
 registration_check('invitesystem',true,false);
 
-if (($CURUSER[id] != $id && get_user_class() < $viewinvite_class) || !is_valid_id($id))
+if (($CURUSER['id'] != $id && get_user_class() < $viewinvite_class) || !is_valid_id($id))
 stderr($lang_invite['std_sorry'],$lang_invite['std_permission_denied']);
 if (get_user_class() < $sendinvite_class)
 stderr($lang_invite['std_sorry'],$lang_invite['std_only'].get_user_class_name($sendinvite_class,false,true,true).$lang_invite['std_or_above_can_invite'],false);
@@ -19,7 +19,7 @@ stdhead($lang_invite['head_invites']);
 print("<table width=700 class=main border=0 cellspacing=0 cellpadding=0><tr><td class=embedded>");
 
 print("<h1 align=center><a href=\"invite.php?id=".$id."\">".$user['username'].$lang_invite['text_invite_system']."</a></h1>");
-	$sent = htmlspecialchars($_GET['sent']);
+	$sent = htmlspecialchars($_GET['sent'] ?? '');
 	if ($sent == 1){
 		$msg = $lang_invite['text_invite_code_sent'];
 		print("<p align=center><font color=red>".$msg."</font></p>");
@@ -108,7 +108,7 @@ if ($type == 'new'){
 		}
 	}
 
-	if ($CURUSER[id] == $id || get_user_class() >= UC_SYSOP)
+	if ($CURUSER['id'] == $id || get_user_class() >= UC_SYSOP)
 	{
 
 		$pendingcount = number_format(get_row_count("users", "WHERE  status='pending' AND invited_by=$CURUSER[id]"));
@@ -117,7 +117,7 @@ if ($type == 'new'){
 		print("<tr><td colspan=7 align=right><input type=submit style='height: 20px' value=".$lang_invite['submit_confirm_users']."></td></tr>");
 		}
 		print("</form>");
-		print("<tr><td colspan=7 align=center><form method=post action=invite.php?id=".htmlspecialchars($id)."&type=new><input type=submit ".($CURUSER[invites] <= 0 ? "disabled " : "")." value='".$lang_invite['sumbit_invite_someone']."'></form></td></tr>");
+		print("<tr><td colspan=7 align=center><form method=post action=invite.php?id=".htmlspecialchars($id)."&type=new><input type=submit ".($CURUSER['invites'] <= 0 ? "disabled " : "")." value='".$lang_invite['sumbit_invite_someone']."'></form></td></tr>");
 	}
 	print("</table>");
 

lang/chs/lang_settings.php

@@ -676,6 +676,12 @@ $lang_settings = array
 	'text_email_notification_note' => "是否允许用户在收取新短讯、评论等时候收到邮件提示。",
 	'text_users_get' => "首次升级至此等级的用户将获得",
 	'text_invitations_default' => "个邀请名额。默认",
+	'row_use_cron_trigger_cleanup' => '使用定时器进行清理',
+	'text_use_cron_trigger_cleanup_note' => '确保已经配置好定时任务',
+	'row_display_errors' => '显示错误',
+	'text_display_errors_note' => '在网页上展示错误信息',
+	'row_logging' => '运行日志路径',
+	'text_logging_note' => '请填写你的运行时日志路径',
 );
 
 ?>

lang/cht/lang_settings.php

@@ -676,6 +676,12 @@ $lang_settings = array
 	'text_email_notification_note' => "是否允許用戶在收取新短訊、評論等時候收到郵件輔助說明。",
 	'text_users_get' => "首次升級至此等級的用戶將獲得",
 	'text_invitations_default' => "個邀請名額。預設",
+	'row_use_cron_trigger_cleanup' => '使用定時器進行清理',
+	'text_use_cron_trigger_cleanup_note' => '確保已經配置好定時任務',
+	'row_display_errors' => '顯示錯誤',
+	'text_display_errors_note' => '在網頁上展示錯誤信息',
+	'row_logging' => '運行日誌路徑',
+	'text_logging_note' => '請填寫妳的運行時日誌路徑',
 );
 
 ?>

lang/en/lang_settings.php

@@ -676,6 +676,12 @@ $lang_settings = array
 	'text_email_notification_note' => "Allow users to receive email notification when he gets new pm, comment, etc.",
 	'text_users_get' => "Users would get ",
 	'text_invitations_default' => " invitations the first time he is promoted to this class. Default ",
+	'row_use_cron_trigger_cleanup' => 'Use cron trigger cleanup',
+	'text_use_cron_trigger_cleanup_note' => 'Make sure have configure crontab job',
+	'row_display_errors' => 'Display errors',
+	'text_display_errors_note' => 'Display errors message on page',
+	'row_logging' => 'Runtime log path',
+	'text_logging_note' => 'Please enter your runtime log path',
 );
 
 ?>

settings.php

@@ -1,8 +1,7 @@
 <?php
 require "include/bittorrent.php";
 dbconn();
-//require_once(get_langfile_path());
+require_once(get_langfile_path());
-$lang_settings = __();
 loggedinorreturn();
 parked();
 
@@ -72,24 +71,17 @@ elseif ($action == 'savesettings_basic') 	// save basic
 	stdhead($lang_settings['head_save_basic_settings']);
 	$validConfig = array(
 		'SITENAME', 'BASEURL', 'announce_url',
-		'mysql_host', 'mysql_user', 'mysql_pass', 'mysql_db', 'mysql_port',
-		'redis_host', 'redis_port', 'redis_database'
 	);
 	GetVar($validConfig);
-	if (!mysql_connect($mysql_host, $mysql_user, $mysql_pass, $mysql_db, $mysql_port)) {
+	$BASIC = [];
-		stdmsg($lang_settings['std_error'], $lang_settings['std_mysql_connect_error'].$lang_settings['std_click']."<a class=\"altlink\" href=\"settings.php\">".$lang_settings['std_here']."</a>".$lang_settings['std_to_go_back']);
+	foreach($validConfig as $config) {
-	} else {
+		$BASIC[$config] = $$config ?? null;
-		dbconn();
-		$BASIC = [];
-		foreach($validConfig as $config) {
-			$BASIC[$config] = $$config;
-		}
-//		WriteConfig('BASIC', $BASIC);
-		saveConfig('basic', $BASIC);
-		$actiontime = date("F j, Y, g:i a");
-		write_log("Tracker basic settings updated by $CURUSER[username]. $actiontime",'mod');
-		go_back();
 	}
+//		WriteConfig('BASIC', $BASIC);
+	saveConfig('basic', $BASIC);
+	$actiontime = date("F j, Y, g:i a");
+	write_log("Tracker basic settings updated by $CURUSER[username]. $actiontime",'mod');
+	go_back();
 }
 elseif ($action == 'savesettings_code') 	// save database
 {
@@ -182,7 +174,7 @@ elseif ($action == 'savesettings_security') 	// save security
 	GetVar($validConfig);
 	$SECURITY = [];
 	foreach($validConfig as $config) {
-		$SECURITY[$config] = $$config;
+		$SECURITY[$config] = $$config ?? null;
 	}
 //	WriteConfig('SECURITY', $SECURITY);
 	saveConfig('security', $SECURITY);
@@ -255,7 +247,7 @@ elseif ($action == 'savesettings_advertisement')	// save advertisement
 }
 elseif ($action == 'tweaksettings')		// tweak settings
 {
-	$TWEAK = config(null, 'tweak');
+	$TWEAK = get_setting(null, 'tweak');
 	stdhead($lang_settings['head_tweak_settings']);
 	print ($notice);
 	print ("<form method='post' action='".$_SERVER["SCRIPT_NAME"]."'><input type='hidden' name='action' value='savesettings_tweak' />");
@@ -280,7 +272,7 @@ elseif ($action == 'tweaksettings')		// tweak settings
 }
 elseif ($action == 'smtpsettings')	// stmp settings
 {
-	$SMTP = config(null, 'smtp');
+	$SMTP = get_setting(null, 'smtp');
 	stdhead($lang_settings['head_smtp_settings']);
 	print ($notice);
 	print("<tbody>");
@@ -310,7 +302,7 @@ print("</tbody>");
 }
 elseif ($action == 'securitysettings')	//security settings
 {
-	$SECURITY = config(null, 'security');
+	$SECURITY = get_setting(null, 'security');
 	stdhead($lang_settings['head_security_settings']);
 	print ($notice);
 	print ("<form method='post' action='".$_SERVER["SCRIPT_NAME"]."'><input type='hidden' name='action' value='savesettings_security'>");
@@ -328,7 +320,7 @@ elseif ($action == 'securitysettings')	//security settings
 }
 elseif ($action == 'authoritysettings')	//Authority settings
 {
-	$AUTHORITY = config(null, 'authority');
+	$AUTHORITY = get_setting(null, 'authority');
 	stdhead($lang_settings['head_authority_settings']);
 	print ($notice);
 	$maxclass = UC_SYSOP;
@@ -387,26 +379,26 @@ elseif ($action == 'basicsettings')	// basic settings
 {
 	stdhead($lang_settings['head_basic_settings']);
 	print ($notice);
-	$config = config(null, 'basic');
+	$config = get_setting(null, 'basic');
 	print ("<form method='post' action='".$_SERVER["SCRIPT_NAME"]."'><input type='hidden' name='action' value='savesettings_basic'>");
 	tr($lang_settings['row_site_name'],"<input type='text' style=\"width: 300px\" name=SITENAME value='".($config["SITENAME"] ? $config["SITENAME"]: "Nexus")."'> ".$lang_settings['text_site_name_note'], 1);
 	tr($lang_settings['row_base_url'],"<input type='text' style=\"width: 300px\" name=BASEURL value='".($config["BASEURL"] ? $config["BASEURL"] : $_SERVER["HTTP_HOST"])."'> ".$lang_settings['text_it_should_be'] . $_SERVER["HTTP_HOST"] . $lang_settings['text_base_url_note'], 1);
 	tr($lang_settings['row_announce_url'],"<input type='text' style=\"width: 300px\" name=announce_url value='".($config["announce_url"] ? $config["announce_url"] : $_SERVER["HTTP_HOST"]."/announce.php")."'> ".$lang_settings['text_it_should_be'] . $_SERVER["HTTP_HOST"]."/announce.php", 1);
-	tr($lang_settings['row_mysql_host'],"<input type='text' style=\"width: 300px\" name=mysql_host value='".($config["mysql_host"] ? $config["mysql_host"] : "localhost")."'> ".$lang_settings['text_mysql_host_note'], 1);
+//	tr($lang_settings['row_mysql_host'],"<input type='text' style=\"width: 300px\" name=mysql_host value='".($config["mysql_host"] ? $config["mysql_host"] : "localhost")."'> ".$lang_settings['text_mysql_host_note'], 1);
-	tr($lang_settings['row_mysql_user'],"<input type='text' style=\"width: 300px\" name=mysql_user value='".($config["mysql_user"] ? $config["mysql_user"] : "root")."'> ".$lang_settings['text_mysql_user_note'], 1);
+//	tr($lang_settings['row_mysql_user'],"<input type='text' style=\"width: 300px\" name=mysql_user value='".($config["mysql_user"] ? $config["mysql_user"] : "root")."'> ".$lang_settings['text_mysql_user_note'], 1);
-	tr($lang_settings['row_mysql_password'],"<input type='password' style=\"width: 300px\" name=mysql_pass value=''> ".$lang_settings['text_mysql_password_note'], 1);
+//	tr($lang_settings['row_mysql_password'],"<input type='password' style=\"width: 300px\" name=mysql_pass value=''> ".$lang_settings['text_mysql_password_note'], 1);
-	tr($lang_settings['row_mysql_database_name'],"<input type='text' style=\"width: 300px\" name=mysql_db value='".($config["mysql_db"] ? $config["mysql_db"] : "nexus")."'> ".$lang_settings['text_mysql_database_name_note'], 1);
+//	tr($lang_settings['row_mysql_database_name'],"<input type='text' style=\"width: 300px\" name=mysql_db value='".($config["mysql_db"] ? $config["mysql_db"] : "nexus")."'> ".$lang_settings['text_mysql_database_name_note'], 1);
-	tr($lang_settings['row_mysql_database_port'],"<input type='text' style=\"width: 300px\" name=mysql_port value='".($config["mysql_port"] ? $config["mysql_port"] : "3306")."'> ".$lang_settings['text_mysql_database_port_note'], 1);
+//	tr($lang_settings['row_mysql_database_port'],"<input type='text' style=\"width: 300px\" name=mysql_port value='".($config["mysql_port"] ? $config["mysql_port"] : "3306")."'> ".$lang_settings['text_mysql_database_port_note'], 1);
-	tr($lang_settings['row_redis_host'],"<input type='text' style=\"width: 300px\" name=redis_host value='".($config["redis_host"] ? $config["redis_host"] : "127.0.0.1")."'> ".$lang_settings['text_row_redis_host_note'], 1);
+//	tr($lang_settings['row_redis_host'],"<input type='text' style=\"width: 300px\" name=redis_host value='".($config["redis_host"] ? $config["redis_host"] : "127.0.0.1")."'> ".$lang_settings['text_row_redis_host_note'], 1);
-	tr($lang_settings['row_redis_port'],"<input type='text' style=\"width: 300px\" name=redis_port value='".($config["redis_port"] ? $config["redis_port"] : "6379")."'> ".$lang_settings['text_row_redis_port_note'], 1);
+//	tr($lang_settings['row_redis_port'],"<input type='text' style=\"width: 300px\" name=redis_port value='".($config["redis_port"] ? $config["redis_port"] : "6379")."'> ".$lang_settings['text_row_redis_port_note'], 1);
-	tr($lang_settings['row_redis_database'],"<input type='text' style=\"width: 300px\" name=redis_database value='".($config["redis_database"] ? $config["redis_database"] : "0")."'> ".$lang_settings['text_row_redis_database'], 1);
+//	tr($lang_settings['row_redis_database'],"<input type='text' style=\"width: 300px\" name=redis_database value='".($config["redis_database"] ? $config["redis_database"] : "0")."'> ".$lang_settings['text_row_redis_database'], 1);
 
 	tr($lang_settings['row_save_settings'],"<input type='submit' name='save' value='".$lang_settings['submit_save_settings']."'>", 1);
 	print ("</form>");
 }
 elseif ($action == 'attachmentsettings')	// basic settings
 {
-	$ATTACHMENT = config(null, 'attachment');
+	$ATTACHMENT = get_setting(null, 'attachment');
 	stdhead($lang_settings['head_attachment_settings']);
 	print ($notice);
 	print ("<form method='post' action='".$_SERVER["SCRIPT_NAME"]."'><input type='hidden' name='action' value='savesettings_attachment'>");
@@ -428,7 +420,7 @@ elseif ($action == 'attachmentsettings')	// basic settings
 }
 elseif ($action == 'advertisementsettings')
 {
-	$ADVERTISEMENT = config(null, 'advertisement');
+	$ADVERTISEMENT = get_setting(null, 'advertisement');
 	stdhead($lang_settings['head_advertisement_settings']);
 	print ($notice);
 	print ("<form method='post' action='".$_SERVER["SCRIPT_NAME"]."'><input type='hidden' name='action' value='savesettings_advertisement'>");
@@ -442,7 +434,7 @@ elseif ($action == 'advertisementsettings')
 }
 elseif ($action == 'codesettings')	// code settings
 {
-	$CODE = config(null, 'code');
+	$CODE = get_setting(null, 'code');
 	stdhead($lang_settings['head_code_settings']);
 	print ($notice);
 	print ("<form method='post' action='".$_SERVER["SCRIPT_NAME"]."'><input type='hidden' name='action' value='savesettings_code'>");
@@ -454,7 +446,7 @@ elseif ($action == 'codesettings')	// code settings
 	print ("</form>");
 }
 elseif ($action == 'bonussettings'){
-	$BONUS = config(null, 'bonus');
+	$BONUS = get_setting(null, 'bonus');
 	stdhead($lang_settings['head_bonus_settings']);
 	print ($notice);
 	print ("<form method='post' action='".$_SERVER["SCRIPT_NAME"]."'><input type='hidden' name='action' value='savesettings_bonus'>");
@@ -488,7 +480,7 @@ elseif ($action == 'bonussettings'){
 	print ("</form>");
 }
 elseif ($action == 'accountsettings'){
-	$ACCOUNT = config(null, 'account');
+	$ACCOUNT = get_setting(null, 'account');
 	stdhead($lang_settings['head_account_settings']);
 	print ($notice);
 	$maxclass = UC_VIP;
@@ -532,7 +524,7 @@ elseif ($action == 'accountsettings'){
 }
 elseif ($action == 'torrentsettings')
 {
-	$TORRENT = config(null, 'torrent');
+	$TORRENT = get_setting(null, 'torrent');
 	stdhead($lang_settings['head_torrent_settings']);
 	print ($notice);
 	print ("<form method='post' action='".$_SERVER["SCRIPT_NAME"]."'><input type='hidden' name='action' value='savesettings_torrent'>");
@@ -564,7 +556,7 @@ elseif ($action == 'torrentsettings')
 }
 elseif ($action == 'mainsettings')	// main settings
 {
-	$MAIN = config(null, 'main');
+	$MAIN = get_setting(null, 'main');
 	stdhead($lang_settings['head_main_settings']);
 	print ($notice);
 	print ("<form method='post' action='".$_SERVER["SCRIPT_NAME"]."'><input type='hidden' name='action' value='savesettings_main'>");

takemessage.php

@@ -10,7 +10,7 @@ if ($_SERVER["REQUEST_METHOD"] != "POST")
 
 	$origmsg = intval($_POST["origmsg"] ?? 0);
 	$msg = trim($_POST["body"]);
-	if ($_POST['forward'] == 1) //this is forwarding
+	if (isset($_POST['forward']) && $_POST['forward'] == 1) //this is forwarding
 	{
 		if (!$origmsg)
 			stderr($lang_takemessage['std_error'], $lang_takemessage['std_invalid_id']);