class.ilBlogWebAccessChecker.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once "Services/FileSystem/classes/class.ilFileSystemStorageWebAccessChecker.php";

class ilBlogWebAccessChecker extends ilFileSystemStorageWebAccessChecker
{
        protected $wsp_id; // [int]
        
        public function isValidPath(array $a_path)
        {               
                if(parent::isValidPath($a_path))                
                {       
                        // personal workspace blog?
                        include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
                        $this->tree = new ilWorkspaceTree(0);           
                        $node_id = $this->tree->lookupNodeId($this->object_id);

                        if($node_id)
                        {                               
                                $this->wsp_id = $node_id;
                                $this->object_id = null; // force custom check
                        }

                        return true;
                }
        }
        
        public function checkAccess(array $a_users)
        {
                if($this->wsp_id)
                {
                        include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceAccessHandler.php";                                           
                        foreach ($a_users as $user_id)
                        {                                                               
                                $access_handler = new ilWorkspaceAccessHandler($this->tree);
                                if ($access_handler->checkAccessOfUser($this->tree, $user_id, "read", "view", $this->wsp_id, "blog"))
                                {
                                        return true;
                                }
                        }               
                }
        }
}