class_request.php

<?php
/*
This file is part of Mkframework.

Mkframework 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.

Mkframework 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 Mkframework.  If not, see <http://www.gnu.org/licenses/>.

*/
class _request{
    
    private $_tVar;
    private $_sModule;
    private $_sAction;
    private $_bHasNavigation;
    
    public function __construct(){
        
        $this->_sModule=_root::getConfigVar('navigation.module.default',null);
        
        $this->_sAction=_root::getConfigVar('navigation.action.default',null);
                
        $this->_tVar=array();
    
        $this->_bHasNavigation=false;
    }
    public function getParam($sVar,$else=null){
    
        if(array_key_exists($sVar,$this->_tVar)){
            if( (int)_root::getConfigVar('security.xss.enabled')==1){
                if(is_array($this->_tVar[$sVar]) ){
                    return array_map('customHtmlentities',$this->_tVar[$sVar]);
                }
                return customHtmlentities($this->_tVar[$sVar]);
            }else{
                return $this->_tVar[$sVar];
            }   
        }else{
            return $else;
        }
    }
    
    



    
    
    
    
    public function setParam($sVar,$val){
        $this->_tVar[$sVar]=$val;
        if(!$this->hasNavigation()){
            $this->loadContext();
        }
    }
    
    public function getParams(){
        if( (int)_root::getConfigVar('security.xss.enabled')==1){
            return array_map('customHtmlentities',$this->_tVar);
        }else{
            return $this->_tVar;
        }
    }
    
    public function getParamsGET(){
        if( (int)_root::getConfigVar('security.xss.enabled')==1){
            $tParam=array();
            foreach($_GET as $key => $val){
                    $tParam[customHtmlentities($key)]=customHtmlentities($val);
            }

        }else{
            $tParam= $_GET;
        }
        unset($tParam[ _root::getConfigVar('navigation.var') ] );
        
        return $tParam;
    }
    
    public function getParamsPOST(){
        if( (int)_root::getConfigVar('security.xss.enabled')==1){
            return array_map('customHtmlentities',$_POST);
        }else{
            return $_POST;
        }
    }
    
    public function getParamNav(){
    
        return $this->getModule().'::'.$this->getAction();
    }
    public function setParamNav($sNav){
        $this->loadModuleAndAction($sNav);
    }
    
    public function hasNavigation(){
        return $this->_bHasNavigation;
    }
    public function setModule($sModule){
        $this->_sModule=$sModule;
    }
    public function setAction($sAction){
        $this->_sAction=$sAction;
    }
    public function getModule(){
        return $this->_sModule;
    }
    public function getAction(){
        return $this->_sAction;
    }

    private function loadContext(){
        if($this->getParam( _root::getConfigVar('navigation.var'),null)!==null ){
            $this->loadModuleAndAction($this->getParam( _root::getConfigVar('navigation.var') ) );
        }else{
            $this->setModule( _root::getConfigVar('navigation.module.default'));
            $this->setAction( _root::getConfigVar('navigation.action.default'));
        }
    }
    public function loadModuleAndAction($sChaine){
        $this->_tVar[ _root::getConfigVar('navigation.var') ]=$sChaine;
        $this->_bHasNavigation=true;
        $sModule='';
        $sAction='';
        if(preg_match('/::/',$sChaine)){
            list($sModule,$sAction)=preg_split('/::/',$sChaine);
        }else{
            $sModule=$sChaine;
        }
        if($sAction==''){
            $sAction='index';
        }
        if($sModule==''){
            $sModule='index';
        }
        $this->setModule($sModule);
        $this->setAction($sAction);
    }
    
    public function isPost(){
        if($_SERVER['REQUEST_METHOD']=='POST'){ return true;}
        return false;
    }
    public function isGet(){
        if($_SERVER['REQUEST_METHOD']=='GET'){ return true;}
        return false;
    }
    
    public function stripslashes_deep($value){
        if(is_array($value)){
            return array_map('stripslashes_deep', $value);
        }else{
            return stripslashes($value);
        }
    }
    public function magic_quote(){
      $this->_tVar=array_map('stripslashes_deep', $this->_tVar);
    }
    
    public function __set($sVar,$sVal){
        $this->_tVar[$sVar]=$sVal;
    }
    public function __get($sVar){
        return $this->_tVar[$sVar];
    }


}