<?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 1134 2009-03-29 11:54:45Z wwccss $
* @link http://www.zentao.cn
*/
class router
{
private $pathFix = ''; // 路径分隔符。
private $self = ''; // router自身。
private $baseRoot = ''; // 框架的基准路径。
private $frameRoot = ''; // 框架基类路径。
private $libRoot = ''; // 各种class文件所在的根目录。
private $appRoot = ''; // 当前应用程序所在的目录。
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 $dbh = ''; // dbh对象。
/* 构造函数。*/
public function __construct($appName = 'demo')
{
$this->setPathFix();
$this->setSelf();
$this->setBaseRoot();
$this->setFrameRoot();
$this->setLibRoot();
$this->setAppRoot($appName);
$this->setCacheRoot();
$this->setConfigRoot();
$this->setModuleRoot();
$this->setThemeRoot();
}
//-------------------- 路径相关的方法。--------------------//
/* 设置路径分隔符。*/
protected function setPathFix()
{
$this->pathFix = DIRECTORY_SEPARATOR;
}
/* 设置router程序，即index.php的位置。*/
protected function setSelf()
{
$this->self = $_SERVER['SCRIPT_NAME'];
}
/* 设置整个框架所在的根目录。*/
protected function setBaseRoot()
{
$this->baseRoot = 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->baseRoot . 'framework' . $this->pathFix;
}
/* 设置lib文件的根目录。*/
protected function setLibRoot()
{
$this->libRoot = $this->baseRoot . 'lib' . $this->pathFix;
}
/* 设置应用程序所在的根目录。*/
protected function setAppRoot($appName = 'demo')
{
$this->appRoot = $this->baseRoot . 'app' . $this->pathFix . $appName . $this->pathFix;
if(!file_exists($this->appRoot)) $this->error("The app you call not noud in {$this->appRoot}", __FILE__, __LINE__, $exit = true);
}
/* 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router自身的访问路径。*/
public function getSelf()
{
return $this->self;
}
/* 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 getBaseRoot()
{
return $this->baseRoot;
}
/* 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 getLibRoot()
{
return $this->libRoot;
}
/* 返回应用程序所在的根目录。*/
public function getAppRoot()
{
return $this->appRoot;
}
/* 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;
}
}
else
{
$this->clientTheme = $this->config->default->theme;
}
setcookie('theme', $this->clientTheme, $this->config->cookieLife, $this->config->cookiePath);
}
/* 返回客户端所使用的主题。*/
public function getClientTheme()
{
return $this->config->webRoot . 'theme/' . $this->clientTheme . '/';
}
//-------------------- 设置URI及其参数。--------------------//
/* 处理请求，分为PATH
基于PHP的采用LGPL协议授权的MVC开发框架.zip
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基于PHP的采用LGPL协议授权的MVC开发框架.zip （47个子文件） 
132699151284668981 zentaophp zentaophp_1.0_alpha3_20090329 lib 
README 3KB app demo cache module index lang en.php 1000B zh-cn.php 1KB control.php 1KB model.php 1KB index.html.php 1KB common footer.html.php 16B error.html.php 19B lang en.php 1KB zh-cn.php 1KB header.html.php 655B hello blog.sql 584B lang en.php 1KB zh-cn.php 1KB view.html.php 1KB add.html.php 1KB control.php 3KB model.php 2KB index.html.php 2KB edit.html.php 2KB www js data theme default style.css 176B index.php 2KB config config.test.php 3KB config.php 20B cli call 2KB module common lang en.php 1KB generator createupdate.html.php 473B control.php 8KB model.php 2KB createcreate.html.php 473B createmodel.html.php 596B createread.html.php 400B createindex.html.php 403B createlang.html.php 903B createclaim.html.php 169B createdelete.html.php 404B createconfig.html.php 2KB createcontrol.html.php 1KB compress control.php 2KB model.php 1KB config config.php 2KB COPYING.LESSER 7KB framework helper.class.php 2KB control.class.php 5KB router.class.php 19KB model.class.php 3KB COPYING 34KB资源评论
