dinbestehjelper.no/application/controllers/ModuleManagement.php

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

class ModuleManagement extends CI_Controller {

	/**
	 * Index Page for this controller.
	 *
	 * Maps to the following URL
	 * 		http://example.com/index.php/welcome
	 *	- or -
	 * 		http://example.com/index.php/welcome/index
	 *	- or -
	 * Since this controller is set as the default controller in
	 * config/routes.php, it's displayed at http://example.com/
	 *
	 * So any other public methods not prefixed with an underscore will
	 * map to /index.php/welcome/<method_name>
	 * @see https://codeigniter.com/user_guide/general/urls.html
	 */
	public function index()
	{
		$this->load->helper('url');
		$this->load->model('User_model');
		$this->load->model('Log_model');
		$this->load->model('Module_model');

		if(isset($_SESSION['username'])){
			$data['currentUser'] = $this->User_model->getUserByUsername($_SESSION['username']);
			
            //check module is available for user
			$currentModule = $this->Module_model->getModuleBySlug('module-management');
            
			if($this->User_model->is_user_admin($_SESSION['username']) || $this->Module_model->is_module_available($currentModule->module_id, $data['currentUser']->user_id)){
                $data['users'] = $this->User_model->getAllUser();
                $data['modules'] = $this->Module_model->getAllModule();
                $data['privileges'] = $this->User_model->getAllUserGroup();

                if(isset($_POST['updatePermission'])){

                    //set user privileges
                    foreach($data['modules'] as $moduleItem){
                        $moduleUserArray = array();
                        foreach($data['users'] as $userItem){
                            if($_POST['module_'.$moduleItem->module_id.'_user_'.$userItem->user_id]){
                                $moduleUserArray[] = $userItem->user_id;
                            }
                        }

                        if(is_array($moduleUserArray)){
                            $this->Module_model->updateModule('permission_ids', $moduleItem->module_id, $moduleUserArray);
                            $usernames = array();
                            foreach($moduleUserArray as $moduleUserItem){
                                $usernames[] = $this->User_model->getUserById($moduleUserItem)->username;
                            }
                            
                            if(!empty($usernames)){
                                $this->Log_model->addLog('change_module_privileges', 'Módosult a '.$moduleItem->module_name.' felhasználó szintű jogosultság kiosztás('.implode(', ', $usernames).') felhasználókra', $_SESSION['username']);	
                            }
                            else{
                                $this->Log_model->addLog('change_module_privileges', 'Módosult a '.$moduleItem->module_name.' felhasználó szintű jogosultság kiosztása, jelenleg nincs megosztva', $_SESSION['username']);	
                            }
                        }
                        
                    }

                    //set group privilegies
                    foreach($data['modules'] as $moduleItem){
                        $moduleGroupArray = array();
                        foreach($data['privileges'] as $groupItem){
                            
                            if($_POST['module_'.$moduleItem->module_id.'_group_'.$groupItem->permission_id]){
                                $moduleGroupArray[] = $groupItem->permission_id;
                            }
                        }

                        if(is_array($moduleGroupArray)){
                            $this->Module_model->updateModule('permission_group_ids',$moduleItem->module_id, $moduleGroupArray);
                            $groupNames = array();
                            foreach($moduleGroupArray as $moduleGroupItem){
                                $groupNames[] = $this->User_model->getpermissionById($moduleGroupItem)->permission_name;
                            }
                            if(!empty($groupNames)){
                                $this->Log_model->addLog('change_module_privileges', 'Módosult a '.$moduleItem->module_name.' csoport szintű jogosultság kiosztás ('.(implode(', ',$groupNames)).') csoportokra', $_SESSION['username']);	
                            }
                            else{
                                $this->Log_model->addLog('change_module_privileges', 'Módosult a '.$moduleItem->module_name.' csoport szintű jogosultság kiosztása, jelenleg nincs megosztva', $_SESSION['username']);	
                            }
                        }
                        
                    }
                }

                //usersPrivilegesView
                $userIndex = 1;
                if(is_array($data['users'])){
                    $data['usersPrivilegesView'] = '';
                    foreach($data['users'] as $userItem){
                        
                        $data['usersPrivilegesView'] .= '<tr>';
                        $data['usersPrivilegesView'] .= '<td>'.$userIndex.'.</td>';
                        $data['usersPrivilegesView'] .= '<td style="text-align:left;max-width:auto;">'.$userItem->fullname.'</td>';
                        $data['usersPrivilegesView'] .= '<td style="text-align:left;max-width:auto;">'.$userItem->username.'</td>';

                        if(is_array($data['modules'])){
                            foreach($data['modules'] as $moduleItem){
                                if($userItem->permission_slug == 'admin'){
                                    $data['usersPrivilegesView'] .= '<td><input type="hidden" name="module_'.$moduleItem->module_id.'_user_'.$userItem->user_id.'" value="0"><input type="checkbox" name="module_'.$moduleItem->module_id.'_user_'.$userItem->user_id.'" value="1" checked disabled/></td>';
                
                                }
                                else{
                                    $data['usersPrivilegesView'] .= '<td><input type="hidden" name="module_'.$moduleItem->module_id.'_user_'.$userItem->user_id.'" value="0"><input type="checkbox" name="module_'.$moduleItem->module_id.'_user_'.$userItem->user_id.'" value="1" ';
                                    $data['usersPrivilegesView'] .= $this->Module_model->is_userId_available_in_module($moduleItem->module_id, $userItem->user_id)?'checked':'';
                                    $data['usersPrivilegesView'] .= '/></td>';
                
                                }
                            }
                        }
                        $userIndex++;
                        $data['usersPrivilegesView'] .= '</tr>';
            
                    }
                }


                //groupModuleView
                $groupIndex = 1;
                foreach($data['privileges'] as $privilegeItem){
                    if($privilegeItem->permission_slug == 'admin'){
                        $data['groupModuleView'] = '<tr>';
                        $data['groupModuleView'] .= '<td>'.$groupIndex.'.</td>';
                        $data['groupModuleView'] .= '<td style="text-align:left;max-width:auto;">'.$privilegeItem->permission_name.'</td>';

                        if(is_array($data['modules'])){
                            foreach($data['modules'] as $moduleItem){
                                $data['groupModuleView'] .= '<td><input type="hidden" name="module_'.$moduleItem->module_id.'_group_'.$privilegeItem->permission_id.'" value="0"><input type="checkbox" name="module_'.$moduleItem->module_id.'_group_'.$privilegeItem->permission_id.'" value="1" checked disabled/></td>';
                            }
                        }
                        $groupIndex++;
                        $data['groupModuleView'] .= '</tr>';
                    }
                    else{
                        $data['groupModuleView'] .= '<tr>';
                        $data['groupModuleView'] .= '<td>'.$groupIndex.'.</td>';
                        $data['groupModuleView'] .= '<td style="text-align:left;max-width:auto;">'.$privilegeItem->permission_name.'</td>';
                        if(is_array($data['modules'])){
                            foreach($data['modules'] as $moduleItem){
                                $data['groupModuleView'] .= '<td><input type="hidden" name="module_'.$moduleItem->module_id.'_group_'.$privilegeItem->permission_id.'" value="0"><input type="checkbox" name="module_'.$moduleItem->module_id.'_group_'.$privilegeItem->permission_id.'" value="1" ';
                                $data['groupModuleView'] .= $this->Module_model->is_groupId_available_in_module($moduleItem->module_id,$privilegeItem->permission_id)?' checked':'';
                                $data['groupModuleView'] .= '/></td>';
                            }
                        }
                        $groupIndex++;
                        $data['groupModuleView'] .= '</tr>';
                    }
        
                }
        

                //get available modules for menu
                if($this->User_model->is_user_admin($_SESSION['username'])){
                    $data['activeModules'] = $this->Module_model->getAllModule();
                }
                else{
                    $data['activeModules'] = $this->Module_model->getUserModules($data['currentUser']->user_id);
                }

				$this->load->view('modules/module-management/module-management', $data);
			}
            else{
				header('Location:'.site_url().'404-page-not-found');
			}
			

		}
		else{
			header("Location:".SITEURL."login");
			
		}
	}

}