mirror of
https://gitee.com/fastadminnet/framework.git
synced 2026-07-02 05:02:48 +08:00
349 lines
13 KiB
PHP
349 lines
13 KiB
PHP
<?php
|
||
// +----------------------------------------------------------------------
|
||
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
|
||
// +----------------------------------------------------------------------
|
||
// | Copyright (c) 2006~2015 http://thinkphp.cn All rights reserved.
|
||
// +----------------------------------------------------------------------
|
||
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
|
||
// +----------------------------------------------------------------------
|
||
// | Author: liu21st <liu21st@gmail.com>
|
||
// +----------------------------------------------------------------------
|
||
|
||
namespace think;
|
||
|
||
/**
|
||
* App 应用管理
|
||
* @author liu21st <liu21st@gmail.com>
|
||
*/
|
||
class App
|
||
{
|
||
|
||
/**
|
||
* 执行应用程序
|
||
* @access public
|
||
* @return void
|
||
*/
|
||
public static function run(array $config = [])
|
||
{
|
||
// 初始化公共模块
|
||
self::initModule(COMMON_MODULE, $config);
|
||
|
||
// 读取扩展配置文件
|
||
if ($config['extra_config_list']) {
|
||
foreach ($config['extra_config_list'] as $file) {
|
||
Config::load($file, $file);
|
||
}
|
||
}
|
||
|
||
// 获取配置参数
|
||
$config = Config::get();
|
||
|
||
// 日志初始化
|
||
Log::init($config['log']);
|
||
// 缓存初始化
|
||
Cache::connect($config['cache']);
|
||
|
||
// 如果启动SocketLog调试， 进行SocketLog配置
|
||
if (SLOG_ON) {
|
||
Slog::config($config['slog']);
|
||
}
|
||
// 设置系统时区
|
||
date_default_timezone_set($config['default_timezone']);
|
||
|
||
// 监听app_init
|
||
APP_HOOK && Hook::listen('app_init');
|
||
|
||
// 默认语言
|
||
defined('LANG_SET') or define('LANG_SET', strtolower($config['default_lang']));
|
||
Lang::range(LANG_SET);
|
||
// 加载默认语言包
|
||
Lang::load(THINK_PATH . 'lang' . DS . LANG_SET . EXT);
|
||
|
||
// 启动session API CLI 不开启
|
||
if (!IS_CLI && !IS_API && $config['use_session']) {
|
||
Session::init($config['session']);
|
||
}
|
||
|
||
// 应用URL调度
|
||
self::dispatch($config);
|
||
|
||
// 监听app_run
|
||
APP_HOOK && Hook::listen('app_run');
|
||
|
||
// 执行操作
|
||
if (!preg_match('/^[A-Za-z](\/|\.|\w)*$/', CONTROLLER_NAME)) {
|
||
// 安全检测
|
||
throw new Exception('illegal controller name:' . CONTROLLER_NAME, 10000);
|
||
}
|
||
if (Config::get('action_bind_class')) {
|
||
$class = self::bindActionClass(Config::get('empty_controller'));
|
||
$instance = new $class;
|
||
// 操作绑定到类后 固定执行run入口
|
||
$action = 'run';
|
||
} else {
|
||
$instance = Loader::controller(CONTROLLER_NAME, '', Config::get('empty_controller'));
|
||
// 获取当前操作名
|
||
$action = ACTION_NAME . Config::get('action_suffix');
|
||
}
|
||
|
||
if (!$instance) {
|
||
throw new Exception('class [ ' . MODULE_NAME . '\\' . CONTROLLER_LAYER . '\\' . Loader::parseName(str_replace('.', '\\', CONTROLLER_NAME), 1) . ' ] not exists', 10001);
|
||
}
|
||
try {
|
||
// 操作方法开始监听
|
||
$call = [$instance, $action];
|
||
APP_HOOK && Hook::listen('action_begin', $call);
|
||
if (!preg_match('/^[A-Za-z](\w)*$/', $action)) {
|
||
// 非法操作
|
||
throw new \ReflectionException();
|
||
}
|
||
//执行当前操作
|
||
$method = new \ReflectionMethod($instance, $action);
|
||
if ($method->isPublic()) {
|
||
// URL参数绑定检测
|
||
if (Config::get('url_params_bind') && $method->getNumberOfParameters() > 0) {
|
||
// 获取绑定参数
|
||
$args = self::getBindParams($method, Config::get('url_parmas_bind_type'));
|
||
// 全局过滤
|
||
array_walk_recursive($args, 'think\\Input::filterExp');
|
||
$data = $method->invokeArgs($instance, $args);
|
||
} else {
|
||
$data = $method->invoke($instance);
|
||
}
|
||
// 操作方法执行完成监听
|
||
APP_HOOK && Hook::listen('action_end', $data);
|
||
// 返回数据
|
||
Response::returnData($data, Config::get('default_return_type'), Config::get('response_exit'));
|
||
} else {
|
||
// 操作方法不是Public 抛出异常
|
||
throw new \ReflectionException();
|
||
}
|
||
} catch (\ReflectionException $e) {
|
||
// 操作不存在
|
||
if (method_exists($instance, '_empty')) {
|
||
$method = new \ReflectionMethod($instance, '_empty');
|
||
$data = $method->invokeArgs($instance, [$action, '']);
|
||
// 返回数据
|
||
Response::returnData($data, Config::get('default_return_type'), Config::get('response_exit'));
|
||
} else {
|
||
throw new Exception('method [ ' . (new \ReflectionClass($instance))->getName() . '->' . $action . ' ] not exists ', 10002);
|
||
}
|
||
}
|
||
}
|
||
|
||
// 操作绑定到类：模块\controller\控制器\操作类
|
||
private static function bindActionClass($emptyController)
|
||
{
|
||
if (is_dir(MODULE_PATH . CONTROLLER_LAYER . DS . str_replace('.', DS, CONTROLLER_NAME))) {
|
||
$namespace = MODULE_NAME . '\\' . CONTROLLER_LAYER . '\\' . str_replace('.', '\\', CONTROLLER_NAME) . '\\';
|
||
} else {
|
||
// 空控制器
|
||
$namespace = MODULE_NAME . '\\' . CONTROLLER_LAYER . '\\' . $emptyController . '\\';
|
||
}
|
||
$actionName = strtolower(ACTION_NAME);
|
||
if (class_exists($namespace . $actionName)) {
|
||
$class = $namespace . $actionName;
|
||
} elseif (class_exists($namespace . '_empty')) {
|
||
// 空操作
|
||
$class = $namespace . '_empty';
|
||
} else {
|
||
throw new Exception('bind action class not exists :' . ACTION_NAME, 10003);
|
||
}
|
||
return $class;
|
||
}
|
||
|
||
// 获取操作方法的参数绑定
|
||
private static function getBindParams($method, $paramsBindType)
|
||
{
|
||
switch ($_SERVER['REQUEST_METHOD']) {
|
||
case 'POST':
|
||
$vars = array_merge($_GET, $_POST);
|
||
break;
|
||
case 'PUT':
|
||
parse_str(file_get_contents('php://input'), $vars);
|
||
break;
|
||
default:
|
||
$vars = $_GET;
|
||
}
|
||
$params = $method->getParameters();
|
||
foreach ($params as $param) {
|
||
$name = $param->getName();
|
||
if (1 == $paramsBindType && !empty($vars)) {
|
||
$args[] = array_shift($vars);
|
||
} elseif (0 == $paramsBindType && isset($vars[$name])) {
|
||
$args[] = $vars[$name];
|
||
} elseif ($param->isDefaultValueAvailable()) {
|
||
$args[] = $param->getDefaultValue();
|
||
} else {
|
||
throw new Exception('url param bind error:' . $name, 10004);
|
||
}
|
||
}
|
||
return $args;
|
||
}
|
||
|
||
// 初始化模块
|
||
private static function initModule($module, $config)
|
||
{
|
||
// 定位模块目录
|
||
$module = COMMON_MODULE == $module ? '' : $module . DS;
|
||
|
||
// 加载初始化文件
|
||
if (is_file(APP_PATH . $module . 'init' . EXT)) {
|
||
include APP_PATH . $module . 'init' . EXT;
|
||
} else {
|
||
$path = APP_PATH . $module;
|
||
// 加载模块配置
|
||
Config::load($module . 'config');
|
||
|
||
// 加载应用状态配置
|
||
if ($config['app_status']) {
|
||
Config::load($module . $config['app_status']);
|
||
}
|
||
|
||
// 加载别名文件
|
||
if (is_file($path . 'alias' . EXT)) {
|
||
Loader::addMap(include $path . 'alias' . EXT);
|
||
}
|
||
|
||
// 加载行为扩展文件
|
||
if (APP_HOOK && is_file($path . 'tags' . EXT)) {
|
||
Hook::import(include $path . 'tags' . EXT);
|
||
}
|
||
|
||
// 加载公共文件
|
||
if (is_file($path . 'common' . EXT)) {
|
||
include $path . 'common' . EXT;
|
||
}
|
||
|
||
// 加载当前模块语言包
|
||
if ($module) {
|
||
Lang::load($path . 'lang' . DS . LANG_SET . EXT);
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* URL调度
|
||
* @access public
|
||
*
|
||
* @param $config
|
||
*
|
||
* @throws Exception
|
||
*/
|
||
public static function dispatch($config)
|
||
{
|
||
if (isset($_GET[$config['var_pathinfo']])) {
|
||
// 判断URL里面是否有兼容模式参数
|
||
$_SERVER['PATH_INFO'] = $_GET[$config['var_pathinfo']];
|
||
unset($_GET[$config['var_pathinfo']]);
|
||
} elseif (IS_CLI) {
|
||
// CLI模式下 index.php module/controller/action/params/...
|
||
$_SERVER['PATH_INFO'] = isset($_SERVER['argv'][1]) ? $_SERVER['argv'][1] : '';
|
||
}
|
||
|
||
// 检测域名部署
|
||
if (!IS_CLI && !empty($config['url_domain_deploy'])) {
|
||
if ($match = Route::checkDomain($config['url_domain_rules'])) {
|
||
(!defined('BIND_MODULE') && !empty($match[0])) && define('BIND_MODULE', $match[0]);
|
||
(!defined('BIND_CONTROLLER') && !empty($match[1])) && define('BIND_CONTROLLER', $match[1]);
|
||
(!defined('BIND_ACTION') && !empty($match[2])) && define('BIND_ACTION', $match[2]);
|
||
}
|
||
}
|
||
|
||
// 监听path_info
|
||
APP_HOOK && Hook::listen('path_info');
|
||
// 分析PATHINFO信息
|
||
if (!isset($_SERVER['PATH_INFO']) && $_SERVER['SCRIPT_NAME'] != $_SERVER['PHP_SELF']) {
|
||
foreach ($config['pathinfo_fetch'] as $type) {
|
||
if (!empty($_SERVER[$type])) {
|
||
$_SERVER['PATH_INFO'] = (0 === strpos($_SERVER[$type], $_SERVER['SCRIPT_NAME'])) ?
|
||
substr($_SERVER[$type], strlen($_SERVER['SCRIPT_NAME'])) : $_SERVER[$type];
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
// [模块,控制器,操作]
|
||
$result = [null, null, null];
|
||
|
||
if (empty($_SERVER['PATH_INFO'])) {
|
||
$_SERVER['PATH_INFO'] = '';
|
||
define('__INFO__', '');
|
||
define('__EXT__', '');
|
||
} else {
|
||
$_SERVER['PATH_INFO'] = trim($_SERVER['PATH_INFO'], '/');
|
||
define('__INFO__', $_SERVER['PATH_INFO']);
|
||
// URL后缀
|
||
define('__EXT__', strtolower(pathinfo($_SERVER['PATH_INFO'], PATHINFO_EXTENSION)));
|
||
if (__INFO__) {
|
||
if ($config['url_deny_suffix'] && preg_match('/\.(' . $config['url_deny_suffix'] . ')$/i', __INFO__)) {
|
||
throw new Exception('url suffix deny');
|
||
}
|
||
// 去除URL后缀
|
||
$_SERVER['PATH_INFO'] = preg_replace($config['url_html_suffix'] ? '/\.(' . trim($config['url_html_suffix'], '.') . ')$/i' : '/\.' . __EXT__ . '$/i', '', __INFO__);
|
||
$depr = $config['pathinfo_depr'];
|
||
// 还原劫持后真实pathinfo
|
||
$path_info =
|
||
(defined('BIND_MODULE') ? BIND_MODULE . $depr : '') .
|
||
(defined('BIND_CONTROLLER') ? BIND_CONTROLLER . $depr : '') .
|
||
(defined('BIND_ACTION') ? BIND_ACTION . $depr : '') .
|
||
$_SERVER['PATH_INFO'];
|
||
|
||
// 路由检测
|
||
if (!empty($config['url_route_on'])) {
|
||
// 开启路由 则检测路由配置
|
||
Route::register($config['route']);
|
||
$result = Route::check($path_info, $depr);
|
||
if (false === $result) {
|
||
// 路由无效
|
||
if ($config['url_route_must']) {
|
||
throw new Exception('route not define ');
|
||
} else {
|
||
// 继续分析URL
|
||
$result = Route::parseUrl($path_info, $depr);
|
||
}
|
||
}
|
||
} else {
|
||
// 分析URL地址
|
||
$result = Route::parseUrl($path_info, $depr);
|
||
}
|
||
}
|
||
}
|
||
|
||
$module = strtolower($result[0] ?: $config['default_module']);
|
||
if ($maps = $config['url_module_map']) {
|
||
if (isset($maps[$module])) {
|
||
// 记录当前别名
|
||
define('MODULE_ALIAS', $module);
|
||
// 获取实际的项目名
|
||
$module = $maps[MODULE_ALIAS];
|
||
} elseif (array_search($module, $maps)) {
|
||
// 禁止访问原始项目
|
||
$module = '';
|
||
}
|
||
}
|
||
// 获取模块名称
|
||
define('MODULE_NAME', defined('BIND_MODULE') ? BIND_MODULE : strip_tags($module));
|
||
|
||
// 模块初始化
|
||
if (MODULE_NAME && !in_array(MODULE_NAME, $config['deny_module_list']) && is_dir(APP_PATH . MODULE_NAME)) {
|
||
APP_HOOK && Hook::listen('app_begin');
|
||
define('MODULE_PATH', APP_PATH . MODULE_NAME . DS);
|
||
define('VIEW_PATH', MODULE_PATH . VIEW_LAYER . DS);
|
||
|
||
// 初始化模块
|
||
self::initModule(MODULE_NAME, $config);
|
||
} else {
|
||
throw new Exception('module [ ' . MODULE_NAME . ' ] not exists ', 10005);
|
||
}
|
||
|
||
// 获取控制器名
|
||
$controller = strip_tags(strtolower($result[1] ?: Config::get('default_controller')));
|
||
define('CONTROLLER_NAME', defined('BIND_CONTROLLER') ? BIND_CONTROLLER : $controller);
|
||
|
||
// 获取操作名
|
||
$action = strip_tags(strtolower($result[2] ?: Config::get('default_action')));
|
||
define('ACTION_NAME', defined('BIND_ACTION') ? BIND_ACTION : $action);
|
||
}
|
||
}
|