class.ilForumModerators.php

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<?php
/* Copyright (c) 1998-2012 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilForumModerators
{
        private $db = null;
        private $ref_id = 0;
        
        public function __construct($a_ref_id)
        {
                global $ilDB;
                
                $this->db = $ilDB;
                $this->ref_id = $a_ref_id;
        }
        
        public function addModeratorRole($a_usr_id)
        {
                global $rbacreview, $rbacadmin;
                
                $role_folder_id = $rbacreview->getRoleFolderIdOfObject($this->ref_id); 
                $role_list = $rbacreview->getRoleListByObject($role_folder_id);
                foreach ($role_list as $role)
                {
                        if(strpos($role['title'], 'il_frm_moderator') !== false)
                        {
                                $a_rol_id = $role['obj_id'];
                                break;
                        }
                }
                
                if((int)$a_rol_id)
                {               
                        $user = $rbacadmin->assignUser($a_rol_id, $a_usr_id);
                        return true;
                }               
        
                return false;   
        }
        
        public function detachModeratorRole($a_usr_id)
        {
                global $rbacreview, $rbacadmin;
                
                $role_folder_id = $rbacreview->getRoleFolderIdOfObject($this->ref_id); 
                $role_list = $rbacreview->getRoleListByObject($role_folder_id);
                foreach ($role_list as $role)
                {
                        if(strpos($role['title'], 'il_frm_moderator') !== false)
                        {
                                $a_rol_id = $role['obj_id'];
                                break;
                        }
                }
                
                if((int)$a_rol_id)
                {               
                        $user = $rbacadmin->deassignUser($a_rol_id, $a_usr_id);
                        return true;
                }               
        
                return false;
        }
        
        public function getCurrentModerators()
        {
                global $rbacreview;
                
                $role_folder = $rbacreview->getRoleFolderOfObject($this->ref_id);       
                $roles = $rbacreview->getRoleListByObject($role_folder['child']);
                foreach($roles as $role)
                {
                        if(strpos($role['title'], 'il_frm_moderator') !== false)
                        {
                                $assigned_users = $rbacreview->assignedUsers($role['rol_id']);
                                break;
                        }
                }
                return is_array($assigned_users) ? $assigned_users : array();
        }


        public function getUsers()
        {
                global $rbacreview;
                
                $role_folder = $rbacreview->getRoleFolderOfObject($this->ref_id);       
                $roles = $rbacreview->getRoleListByObject($role_folder['child']);
                foreach($roles as $role)
                {
                        if(strpos($role['title'], 'il_frm_moderator') !== false)
                        {
                                $assigned_users = $rbacreview->assignedUsers($role['rol_id']);
                                //vd($assigned_users);
                                break;
                        }
                }
                return is_array($assigned_users) ? $assigned_users : array();
        }
}

?>