PHP实例开发源码—MVC开发框架 zentaophp框架.zip

<?php /** * The router class file of ZenTaoPHP. * * ZenTaoPHP is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * ZenTaoPHP is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with ZenTaoPHP. If not, see <http://www.gnu.org/licenses/>. * * @copyright Copyright: 2009 Chunsheng Wang * @author Chunsheng Wang <wwccss@263.net> * @package ZenTaoPHP * @version $Id: router.class.php 1176 2009-05-24 15:09:00Z wwccss $ * @link http://www.zentao.cn */ class router { private $pathFix = ''; // 文件系统的路径分隔符。 private $basePath = ''; // 框架的基准路径。 private $frameRoot = ''; // 框架基类路径。 private $coreLibRoot = ''; // 框架所带的library目录。 private $appRoot = ''; // 当前应用程序所在的目录。 private $appLibRoot = ''; // 应用程序的libraray目录。 private $cacheRoot = ''; // 缓存文件所在的根目录。 private $configRoot = ''; // 配置文件所在的根目录。 private $moduleRoot = ''; // 模块文件所在的根目录。 private $themeRoot = ''; // 主题文件所在的根目录。 private $clientLang = ''; // 用户所使用的语言。 private $clientTheme = ''; // 用户所使用的主题。 private $moduleName = ''; // 当前需要加载的模块名称。 private $controlFile = ''; // 当前模块对应的control文件。 private $methodName = ''; // 需要调用的controlFile的方法。 private $URI = ''; // 当前请求的URI。 private $params = array(); // 传递的参数。 private $viewType = ''; // 视图格式。html|json|xml|txt private $config = ''; // config对象。 private $lang = ''; // lang对象。 private $dbh = ''; // dbh对象。 /* 构造函数。*/ private function __construct($appName = 'demo', $appRoot = '') { $this->setPathFix(); $this->setBasePath(); $this->setFrameRoot(); $this->setCoreLibRoot(); $this->setAppRoot($appName, $appRoot); $this->setAppLibRoot(); $this->setCacheRoot(); $this->setConfigRoot(); $this->setModuleRoot(); $this->setThemeRoot(); } /* 生成一个应用。*/ public static function createApp($appName = 'demo', $appRoot = '') { return new router($appName, $appRoot); } //-------------------- 路径相关的方法。--------------------// /* 设置路径分隔符。*/ protected function setPathFix() { $this->pathFix = DIRECTORY_SEPARATOR; } /* 设置整个框架所在的根目录。*/ protected function setBasePath() { $this->basePath = realpath(dirname(dirname(__FILE__))) . $this->pathFix; } /* 设置框架核心类文件所在的根目录。*/ protected function setFrameRoot() { $this->frameRoot = $this->basePath . 'framework' . $this->pathFix; } /* 设置coreLib文件的根目录。*/ protected function setCoreLibRoot() { $this->coreLibRoot = $this->basePath . 'lib' . $this->pathFix; } /* 设置应用程序所在的根目录。默认情况下面根据appName来进行计算，如果指定了appRoot，直接用之。*/ protected function setAppRoot($appName = 'demo', $appRoot = '') { if(empty($appRoot)) { $this->appRoot = $this->basePath . 'app' . $this->pathFix . $appName . $this->pathFix; } else { $this->appRoot = realpath($appRoot) . $this->pathFix; } if(!is_dir($this->appRoot)) $this->error("The app you call not noud in {$this->appRoot}", __FILE__, __LINE__, $exit = true); } /* 设置appLib文件的根目录。*/ protected function setAppLibRoot() { $this->appLibRoot = $this->appRoot . 'lib' . $this->pathFix; } /* 设置缓存文件所在的根目录。*/ protected function setCacheRoot() { $this->cacheRoot = $this->appRoot . 'cache' . $this->pathFix; } /* 设置配置文件所在的根目录。*/ protected function setConfigRoot() { $this->configRoot = $this->appRoot . 'config' . $this->pathFix; } /* 设置module所在的根目录。*/ protected function setModuleRoot() { $this->moduleRoot = $this->appRoot . 'module' . $this->pathFix; } /* 设置客户端主题文件所在的根目录。*/ protected function setThemeRoot() { $this->themeRoot = $this->appRoot . 'www' . $this->pathFix . 'theme' . $this->pathFix; } /* 返回路径分隔符。*/ public function getPathFix() { return $this->pathFix; } /* 返回整个框架的所在的目录。*/ public function getBasePath() { return $this->basePath; } /* 返回框架核心类文件所在的根目录。*/ public function getFrameRoot() { return $this->frameRoot; } /* 返回lib文件所在的根目录。*/ public function getCoreLibRoot() { return $this->coreLibRoot; } /* 返回应用程序所在的根目录。*/ public function getAppRoot() { return $this->appRoot; } /* 返回appLib文件所在的根目录。*/ public function getAppLibRoot() { return $this->appLibRoot; } /* 返回缓存文件所在的根目录。*/ public function getCacheRoot() { return $this->cacheRoot; } /* 返回配置文件所在的根目录。*/ public function getConfigRoot() { return $this->configRoot; } /* 返回模块文件所在的根目录。*/ public function getModuleRoot() { return $this->moduleRoot; } /* 返回主题文件所在的根目录。*/ public function getThemeRoot() { return $this->themeRoot; } //-------------------- 客户端环境设置。--------------------// /* 设置客户端所使用的语言。*/ public function setClientLang($lang = '') { if(!empty($lang)) { $this->clientLang = $lang; } elseif(isset($_SESSION['lang'])) { $this->clientLang = $_SESSION['lang']; } elseif(isset($_COOKIE['lang'])) { $this->clientLang = $_COOKIE['lang']; } elseif(isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) { $this->clientLang = substr($_SERVER['HTTP_ACCEPT_LANGUAGE'], 0, strpos($_SERVER['HTTP_ACCEPT_LANGUAGE'], ',')); } if(!empty($this->clientLang)) { $this->clientLang = strtolower($this->clientLang); if(strpos($this->config->langs, $this->clientLang) === false) { $this->clientLang = $this->config->default->lang; } } else { $this->clientLang = $this->config->default->lang; } setcookie('lang', $this->clientLang, $this->config->cookieLife, $this->config->cookiePath); } /* 返回客户端使用的语言。*/ public function getClientLang() { return $this->clientLang; } /* 设置客户端所使用的主题。*/ public function setClientTheme($theme = '') { if(!empty($theme)) { $this->clientTheme = $theme; } elseif(isset($_SESSION['theme'])) { $this->clientTheme = $_SESSION['theme']; } elseif(isset($_COOKIE['theme'])) { $this->clientTheme = $_COOKIE['theme']; } if(!empty($this->clientTheme)) { $this->clientTheme = strtolower($this->clientTheme); if(strpos($this->config->themes, $this->clientTheme) === false) { $this->clientTheme = $this->config->default->theme