controller.php

a short sketch about linux syntex lines.

<?php
/*
秀影视频点播系统框架2.0
取消了PATHINFO支持
*/
class Easy_Controller{
	private $_viewsuffix;
	private $_basedir;
	private $_control;
	private $_viewdir;
	private $_methodname;
	private $_Request;
	public $view;
	private $_indexname;
	private $_loadClass;
	public $allowcontl;
	public function __construct(){
		$this->view = new Easy_Controller_View();
		$this->setMethod();
	}
	public function setIndex( $indexname = 'index'){
		$this->_indexname = $indexname;
	}
	/*
	设置默认模板文件路径
	*/
	public function setViewPath( $dirname = 'view'){
		$this->_viewdir = $dirname;
	}
	/*设置默认控制器名称*/
	public function setDefaultControl( $control = 'index' ){
		if (isset($_GET['mod']) === false ){
			$this->_control = strtolower($control);
			$_GET['mod'] = strtolower($control);
		}else{
			$this->_control = strtolower($_GET['mod']);
		}
		
	}
	/*获取控制器名称*/
	public function getControl(){
		return $this->_control;
	}
	/*设置默认方法名*/
	public function setMethod($method = 'index'){
		if (isset($_GET['action'])){
			$this->_methodname = strtolower($method);
		}else{
			$_GET['action'] = strtolower($method);
			$this->_methodname = strtolower($method);
		}
	}
	/*获取方法名*/
	public function getMethod(){
		return $this->_methodname;
	}
	/*设置基本路径*/
	public function  setBaseDir($basedir='/'){
		$this->_basedir = $basedir;
	}
	/*
	设置模板后缀名称
	*/
	public function setViewSuffix( $ext = '.tpl'){
		$this->_viewsuffix = $ext;
	}
	/*
	运行输出内容
	*/
	public function run(){
		$mod = isset($_GET['mod']) ? $_GET['mod'] : $this->getControl();
		$method = isset($_GET['action']) ? $_GET['action'] : $this->getMethod();
		$classfile = ucfirst(strtolower($mod)).'Controller';
		$this->view->viewPath = $this->_viewdir;
		$this->view->basedir = $this->_basedir;
		$this->view->installdir = $this->_basedir.$this->_indexname;
		define('INSTALLDIR', $this->view->installdir);
		$this->view->ViewSuffix = $this->_viewsuffix;
		$this->view->viewFile = $mod.DIRECTORY_SEPARATOR.$mod.'_'.$method;
		if( is_array( $this->allowcontrl ) ) {
			if(in_array(strtolower($mod), $this->allowcontrl) === false) {
				$classfile = 'IndexController';
				$method = 'index';
			}
		}elseif (is_array($this->denycontrl)){
			if(in_array(strtolower($classfile), $this->allowcontrl) === true) {
				$classfile = 'IndexController';
				$method = 'index';
			}
		}
		if (is_array($this->_loadClass)){
			$object =  new $classfile ( array_merge(array('_View'=> &$this->view), $this->_loadClass));
		}else{
			$object =  new $classfile ( array('_View'=> &$this->view));
		}
		$action = $method.'Action';
		$object->_Request = new Easy_Controller_Request();
		$object->_View->_Request = $object->_Request;
		if ($object->$action() != true ){
			return $this->view->render($this->view->viewFile);
		}
	}
	public function register($class){
		$this->_loadClass = $class;
	}
	/*设置访问权限*/
	public function deny( $list = null) {
		$this->denycontrl = $list;
	}
	/*设置允许访问的控制器规则*/
	public function allow( $list = null ) {
		$this->allowcontrl = $list;
	}
}