From ef82de8fa57550230888f9a725f4ab4acc8f57b2 Mon Sep 17 00:00:00 2001 From: ThinkPHP Date: Sat, 20 Apr 2013 16:25:52 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3App=E7=B1=BB=E4=B8=80?= =?UTF-8?q?=E5=A4=84=E9=94=99=E8=AF=AF?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Library/Think/App.php | 465 +++++++++++++++++++++--------------------- 1 file changed, 232 insertions(+), 233 deletions(-) diff --git a/Library/Think/App.php b/Library/Think/App.php index f0835353..25cf30a5 100644 --- a/Library/Think/App.php +++ b/Library/Think/App.php @@ -1,233 +1,232 @@ - -// +---------------------------------------------------------------------- - -namespace Think; - -/** - * ThinkApp 应用管理 - * @author liu21st - */ -class App { - - static private $config = []; - - /** - * 执行应用程序 - * @access public - * @return void - */ - static public function run() { - // 监听app_init - Tag::listen('app_init'); - // 加载全局初始化文件 - if(is_file( APP_PATH . 'init' . EXT)) { - include APP_PATH . 'init' . EXT; - $config = Config::get(); - }else{ - // 检测项目（或模块）配置文件 - if(is_file(APP_PATH . 'config' . EXT)) { - $config = Config::set(include APP_PATH . 'config' . EXT); - } - // 加载别名文件 - if(is_file(APP_PATH . 'alias' . EXT)) { - Loader::addMap(include APP_PATH . 'alias' . EXT); - } - // 加载公共文件 - if(is_file( APP_PATH . 'common' . EXT)) { - include APP_PATH . 'common' . EXT; - } - if(is_file(APP_PATH . 'tags' . EXT)) { - // 行为扩展文件 - Tag::import(include APP_PATH . 'tags' . EXT); - } - } - // 应用URL调度 - self::dispatch($config); - - // 执行操作 - $instance = Loader::controller(CONTROLLER_NAME); - if(!$instance) { - E('[ ' . MODULE_NAME . '\\Controller\\' . parse_name(CONTROLLER_NAME, 1) . 'Controller ] not exists', 404); - } - - // 获取当前操作名 - $action = ACTION_NAME . $config['action_suffix']; - try{ - // 操作方法开始监听 - $call = [$instance, $action]; - Tag::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['url_params_bind'] && $method->getNumberOfParameters() > 0){ - switch($_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 = $param->getName(); - if(isset($vars[$name])) { - $args[] = $vars[$name]; - }elseif($param->isDefaultValueAvailable()){ - $args[] = $param->getDefaultValue(); - }else{ - E('_PARAM_ERROR_:' . $name); - } - } - $method->invokeArgs($instance, $args); - }else{ - $method->invoke($instance); - } - // 操作方法执行完成监听 - Tag::listen('action_end', $call); - }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'); - $method->invokeArgs($instance, [$action, '']); - }else{ - E('[ ' . (new \ReflectionClass($instance))->getName() . ':' . $action . ' ] not exists ', 404); - } - } - // 监听app_end - Tag::listen('app_end'); - return ; - } - - /** - * URL调度 - * @access public - * @return void - */ - static public function dispatch($config) { - $var_m = $config['var_module']; - $var_c = $config['var_controller']; - $var_a = $config['var_action']; - $var_p = $config['var_pathinfo']; - if(isset($_GET[$var_p])) { // 判断URL里面是否有兼容模式参数 - $_SERVER['PATH_INFO'] = $_GET[$var_p]; - unset($_GET[$var_p]); - }elseif(IS_CLI){ // CLI模式下 index.php module/controller/action/params/... - $_SERVER['PATH_INFO'] = isset($_SERVER['argv'][1]) ? $_SERVER['argv'][1] : ''; - } - - // 检测子域名部署 - if(!IS_CLI) { - Route::checkDomain(); - } - - // 监听path_info - Tag::listen('path_info'); - // 分析PATHINFO信息 - if(!isset($_SERVER['PATH_INFO']) && $_SERVER['SCRIPT_NAME'] != $_SERVER['PHP_SELF']) { - $types = explode(',', $config['pathinfo_fetch']); - foreach ($types as $type){ - if(0 === strpos($type, ':')) {// 支持函数判断 - $_SERVER['PATH_INFO'] = call_user_func(substr($type,1)); - break; - }elseif(!empty($_SERVER[$type])) { - $_SERVER['PATH_INFO'] = (0 === strpos($_SERVER[$type], $_SERVER['SCRIPT_NAME'])) ? - substr($_SERVER[$type], strlen($_SERVER['SCRIPT_NAME'])) : $_SERVER[$type]; - break; - } - } - } - - // 定位模块 - if(empty($_SERVER['PATH_INFO'])) { - $_SERVER['PATH_INFO'] = ''; - } - - // URL后缀 - define('__EXT__', strtolower(pathinfo($_SERVER['PATH_INFO'],PATHINFO_EXTENSION))); - $_SERVER['PATH_INFO'] = trim(preg_replace('/\.(' . trim($config['url_html_suffix'], '.') . ')$/i', '', $_SERVER['PATH_INFO']), '/'); - if($_SERVER['PATH_INFO']) { - $paths = explode($config['pathinfo_depr'], $_SERVER['PATH_INFO']); - // 获取URL中的模块名 - if($config['require_module'] && !isset($_GET[$var_m])) { - $_GET[$var_m] = array_shift($paths); - $_SERVER['PATH_INFO'] = implode('/', $paths); - } - } - - // 获取模块名称 - define('MODULE_NAME', ucwords(strtolower(isset($_GET[$var_m]) ? $_GET[$var_m] : $config['default_module']))); - - // 模块初始化 - if(MODULE_NAME && is_dir( APP_PATH . MODULE_NAME )) { - define('MODULE_PATH', APP_PATH . MODULE_NAME . '/'); - Tag::listen('app_begin'); - // 加载模块初始化文件 - if(is_file( MODULE_PATH . 'init' . EXT )) { - include MODULE_PATH . 'init' . EXT; - $config = Config::get(); - }else{ - // 检测项目（或模块）配置文件 - if(is_file(MODULE_PATH . 'config' . EXT)) { - $config = Config::set(include MODULE_PATH . 'config' . EXT); - } - if($config['app_status'] && is_file(MODULE_PATH . $config['app_status'] . EXT)) { - // 加载对应的项目配置文件 - $config = Config::set(include MODULE_PATH . $config['app_status'] . EXT); - } - // 加载别名文件 - if(is_file(MODULE_PATH . 'alias' . EXT)) { - Loader::addMap(include MODULE_PATH . 'alias' . EXT); - } - // 加载公共文件 - if(is_file( MODULE_PATH . 'common' . EXT)) { - include MODULE_PATH . 'common' . EXT; - } - if(is_file(MODULE_PATH . 'tags' . EXT)) { - // 行为扩展文件 - Tag::import(include MODULE_PATH . 'tags' . EXT); - } - } - $var_c = $config['var_controller']; - $var_a = $config['var_action']; - }else{ - // 判断favicon.ico - if('favicon.ico' == strtolower(MODULE_NAME)){ - exit; - } - - throw new Exception('module not exists :' . MODULE_NAME, 404); - } - // 路由检测和控制器、操作解析 - Route::check($_SERVER['PATH_INFO']); - - // 获取控制器名 - define('CONTROLLER_NAME', strtolower(isset($_GET[$var_c]) ? $_GET[$var_c] : $config['default_controller'])); - - // 获取操作名 - define('ACTION_NAME', strtolower(isset($_GET[$var_a]) ? $_GET[$var_a] : $config['default_action'])); - - unset($_GET[$var_a], $_GET[$var_c], $_GET[$var_m]); - //保证$_REQUEST正常取值 - $_REQUEST = array_merge($_POST, $_GET); - } -} + +// +---------------------------------------------------------------------- + +namespace Think; + +/** + * ThinkApp 应用管理 + * @author liu21st + */ +class App { + + static private $config = []; + + /** + * 执行应用程序 + * @access public + * @return void + */ + static public function run() { + // 监听app_init + Tag::listen('app_init'); + // 加载全局初始化文件 + if(is_file( APP_PATH . 'init' . EXT)) { + include APP_PATH . 'init' . EXT; + $config = Config::get(); + }else{ + // 检测项目（或模块）配置文件 + if(is_file(APP_PATH . 'config' . EXT)) { + $config = Config::set(include APP_PATH . 'config' . EXT); + } + // 加载别名文件 + if(is_file(APP_PATH . 'alias' . EXT)) { + Loader::addMap(include APP_PATH . 'alias' . EXT); + } + // 加载公共文件 + if(is_file( APP_PATH . 'common' . EXT)) { + include APP_PATH . 'common' . EXT; + } + if(is_file(APP_PATH . 'tags' . EXT)) { + // 行为扩展文件 + Tag::import(include APP_PATH . 'tags' . EXT); + } + } + // 应用URL调度 + self::dispatch($config); + + // 执行操作 + $instance = Loader::controller(CONTROLLER_NAME); + if(!$instance) { + E('[ ' . MODULE_NAME . '\\Controller\\' . parse_name(CONTROLLER_NAME, 1) . 'Controller ] not exists', 404); + } + + // 获取当前操作名 + $action = ACTION_NAME . $config['action_suffix']; + try{ + // 操作方法开始监听 + $call = [$instance, $action]; + Tag::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['url_params_bind'] && $method->getNumberOfParameters() > 0){ + switch($_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 = $param->getName(); + if(isset($vars[$name])) { + $args[] = $vars[$name]; + }elseif($param->isDefaultValueAvailable()){ + $args[] = $param->getDefaultValue(); + }else{ + E('_PARAM_ERROR_:' . $name); + } + } + $method->invokeArgs($instance, $args); + }else{ + $method->invoke($instance); + } + // 操作方法执行完成监听 + Tag::listen('action_end', $call); + }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'); + $method->invokeArgs($instance, [$action, '']); + }else{ + E('[ ' . (new \ReflectionClass($instance))->getName() . ':' . $action . ' ] not exists ', 404); + } + } + // 监听app_end + Tag::listen('app_end'); + return ; + } + + /** + * URL调度 + * @access public + * @return void + */ + static public function dispatch($config) { + $var_m = $config['var_module']; + $var_c = $config['var_controller']; + $var_a = $config['var_action']; + $var_p = $config['var_pathinfo']; + if(isset($_GET[$var_p])) { // 判断URL里面是否有兼容模式参数 + $_SERVER['PATH_INFO'] = $_GET[$var_p]; + unset($_GET[$var_p]); + }elseif(IS_CLI){ // CLI模式下 index.php module/controller/action/params/... + $_SERVER['PATH_INFO'] = isset($_SERVER['argv'][1]) ? $_SERVER['argv'][1] : ''; + } + + // 检测子域名部署 + if(!IS_CLI) { + Route::checkDomain(); + } + + // 监听path_info + Tag::listen('path_info'); + // 分析PATHINFO信息 + if(!isset($_SERVER['PATH_INFO']) && $_SERVER['SCRIPT_NAME'] != $_SERVER['PHP_SELF']) { + $types = explode(',', $config['pathinfo_fetch']); + foreach ($types as $type){ + if(0 === strpos($type, ':')) {// 支持函数判断 + $_SERVER['PATH_INFO'] = call_user_func(substr($type,1)); + break; + }elseif(!empty($_SERVER[$type])) { + $_SERVER['PATH_INFO'] = (0 === strpos($_SERVER[$type], $_SERVER['SCRIPT_NAME'])) ? + substr($_SERVER[$type], strlen($_SERVER['SCRIPT_NAME'])) : $_SERVER[$type]; + break; + } + } + } + + // 定位模块 + if(empty($_SERVER['PATH_INFO'])) { + $_SERVER['PATH_INFO'] = ''; + } + + // URL后缀 + define('__EXT__', strtolower(pathinfo($_SERVER['PATH_INFO'],PATHINFO_EXTENSION))); + $_SERVER['PATH_INFO'] = trim(preg_replace('/\.(' . trim($config['url_html_suffix'], '.') . ')$/i', '', $_SERVER['PATH_INFO']), '/'); + if($_SERVER['PATH_INFO']) { + $paths = explode($config['pathinfo_depr'], $_SERVER['PATH_INFO']); + // 获取URL中的模块名 + if($config['require_module'] && !isset($_GET[$var_m])) { + $_GET[$var_m] = array_shift($paths); + $_SERVER['PATH_INFO'] = implode('/', $paths); + } + } + + // 获取模块名称 + define('MODULE_NAME', ucwords(strtolower(isset($_GET[$var_m]) ? $_GET[$var_m] : $config['default_module']))); + + // 模块初始化 + if(MODULE_NAME && is_dir( APP_PATH . MODULE_NAME )) { + define('MODULE_PATH', APP_PATH . MODULE_NAME . '/'); + Tag::listen('app_begin'); + // 加载模块初始化文件 + if(is_file( MODULE_PATH . 'init' . EXT )) { + include MODULE_PATH . 'init' . EXT; + $config = Config::get(); + }else{ + // 检测项目（或模块）配置文件 + if(is_file(MODULE_PATH . 'config' . EXT)) { + $config = Config::set(include MODULE_PATH . 'config' . EXT); + } + if($config['app_status'] && is_file(MODULE_PATH . $config['app_status'] . EXT)) { + // 加载对应的项目配置文件 + $config = Config::set(include MODULE_PATH . $config['app_status'] . EXT); + } + // 加载别名文件 + if(is_file(MODULE_PATH . 'alias' . EXT)) { + Loader::addMap(include MODULE_PATH . 'alias' . EXT); + } + // 加载公共文件 + if(is_file( MODULE_PATH . 'common' . EXT)) { + include MODULE_PATH . 'common' . EXT; + } + if(is_file(MODULE_PATH . 'tags' . EXT)) { + // 行为扩展文件 + Tag::import(include MODULE_PATH . 'tags' . EXT); + } + } + $var_c = $config['var_controller']; + $var_a = $config['var_action']; + }else{ + // 判断favicon.ico + if('favicon.ico' == strtolower(MODULE_NAME)){ + exit; + } + E('module not exists :' . MODULE_NAME); + } + // 路由检测和控制器、操作解析 + Route::check($_SERVER['PATH_INFO']); + + // 获取控制器名 + define('CONTROLLER_NAME', strtolower(isset($_GET[$var_c]) ? $_GET[$var_c] : $config['default_controller'])); + + // 获取操作名 + define('ACTION_NAME', strtolower(isset($_GET[$var_a]) ? $_GET[$var_a] : $config['default_action'])); + + unset($_GET[$var_a], $_GET[$var_c], $_GET[$var_m]); + //保证$_REQUEST正常取值 + $_REQUEST = array_merge($_POST, $_GET); + } +}