plugin_gestionuser.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 plugin_gestionuser{
    
    protected $tabAllowDeny=array();
    
    public function __construct(){
        if(isset($_SESSION['gestionuser_tabAllowDeny'])){
            $this->tabAllowDeny=$_SESSION['gestionuser_tabAllowDeny'];
        }
    }
    
    private function register(){
        $_SESSION['gestionuser_tabAllowDeny']=$this->tabAllowDeny;
    }
    
    public function purge(){
        $_SESSION['gestionuser_tabAllowDeny']=array();
        $this->tabAllowDeny=array();
    }
    
    public function allow($action,$ressource){
        if(isset($this->tabAllowDeny[$ressource][$action])){ 
            return false;
        }
        $this->tabAllowDeny[$ressource][$action]=1;
        $this->register();
    }
    public function deny($action,$ressource){
        if(isset($this->tabAllowDeny[$ressource][$action])){ 
            return false;
        }
        $this->tabAllowDeny[$ressource][$action]=0;
        $this->register();
    }
    public function can($action,$ressource){
        
        $ok=true;
    
        if(!isset($this->tabAllowDeny[$ressource]) ){
            $ok=false;
        }
        if(!isset($this->tabAllowDeny[$ressource][$action]) ){
            $ok=false;
        }
    
        
        if(_root::getConfigVar('site.mode')== 'dev'){
            $tAskCan=_root::getConfigVar('tAskCan');
            $tAskCan[]=array($action,$ressource,$ok);
            _root::setConfigVar('tAskCan',$tAskCan);
        }
        
        if($ok){ 
            $sOk ='oui'; 
        }else{ 
            $sOk='non'; 
        }
        _root::getLog()->info('ACL can "'.$action.'" on "'.$ressource.'" ? : '.$sOk);
        
        return $ok;
        
    }


}