Nickbur / Sunrise-CMS

administration/controller/user/user.php

<?php

/* 	Divine CMS - Open source CMS for widespread use.
    Copyright (c) 2019 Mykola Burakov (burakov.work@gmail.com)

    See SOURCE.txt for other and additional information.

    This file is part of Divine CMS.

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program. If not, see <http://www.gnu.org/licenses/>. */

class ControllerUserUser extends \Divine\Engine\Core\Controller

PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

{
    private $error = array();

    public function index()

Expected 2 blank lines before function; 1 found

    {
        $this->load->language('user/user');

        $this->document->setTitle($this->language->get('heading_title'));

        $this->load->model('user/user');

        $this->getList();
    }

    public function add()
    {
        $this->load->language('user/user');

        $this->document->setTitle($this->language->get('heading_title'));

        $this->load->model('user/user');

        if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validateForm()) {
            $this->model_user_user->addUser($this->request->post);

            $this->session->data['success'] = $this->language->get('text_success');

            $url = '';

            if (isset($this->request->get['sort'])) {
                $url .= '&sort=' . $this->request->get['sort'];
            }

            if (isset($this->request->get['order'])) {
                $url .= '&order=' . $this->request->get['order'];
            }

            if (isset($this->request->get['page'])) {
                $url .= '&page=' . $this->request->get['page'];
            }

            $this->response->redirect($this->url->link('user/user', 'token=' . $this->session->data['token'] . $url, true));
        }

        $this->getForm();
    }

    public function edit()
    {
        $this->load->language('user/user');

        $this->document->setTitle($this->language->get('heading_title'));

        $this->load->model('user/user');

        if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validateForm()) {
            $this->model_user_user->editUser($this->request->get['user_id'], $this->request->post);

            $this->session->data['success'] = $this->language->get('text_success');

            $url = '';

            if (isset($this->request->get['sort'])) {
                $url .= '&sort=' . $this->request->get['sort'];
            }

            if (isset($this->request->get['order'])) {
                $url .= '&order=' . $this->request->get['order'];
            }

            if (isset($this->request->get['page'])) {
                $url .= '&page=' . $this->request->get['page'];
            }

            $this->response->redirect($this->url->link('user/user', 'token=' . $this->session->data['token'] . $url, true));
        }

        $this->getForm();
    }

    public function delete()
    {
        $this->load->language('user/user');

        $this->document->setTitle($this->language->get('heading_title'));

        $this->load->model('user/user');

        if (isset($this->request->post['selected']) && $this->validateDelete()) {
            foreach ($this->request->post['selected'] as $user_id) {
                $this->model_user_user->deleteUser($user_id);
            }

            $this->session->data['success'] = $this->language->get('text_success');

            $url = '';

            if (isset($this->request->get['sort'])) {
                $url .= '&sort=' . $this->request->get['sort'];
            }

            if (isset($this->request->get['order'])) {
                $url .= '&order=' . $this->request->get['order'];
            }

            if (isset($this->request->get['page'])) {
                $url .= '&page=' . $this->request->get['page'];
            }

            $this->response->redirect($this->url->link('user/user', 'token=' . $this->session->data['token'] . $url, true));
        }

        $this->getList();
    }

    protected function getList()
    {
        if (isset($this->request->get['sort'])) {
            $sort = $this->request->get['sort'];
        } else {
            $sort = 'username';
        }

        if (isset($this->request->get['order'])) {
            $order = $this->request->get['order'];
        } else {
            $order = 'ASC';
        }

        if (isset($this->request->get['page'])) {
            $page = $this->request->get['page'];
        } else {
            $page = 1;
        }

        $url = '';

        if (isset($this->request->get['sort'])) {
            $url .= '&sort=' . $this->request->get['sort'];
        }

        if (isset($this->request->get['order'])) {
            $url .= '&order=' . $this->request->get['order'];
        }

        if (isset($this->request->get['page'])) {
            $url .= '&page=' . $this->request->get['page'];
        }

        $data['breadcrumbs'] = array();

$data was never initialized. Although not strictly required by PHP, it is generally a good practice to add $data = array(); before regardless.

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('text_home'),
            'href' => $this->url->link('common/dashboard', 'token=' . $this->session->data['token'], true)
        );

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('heading_title'),
            'href' => $this->url->link('user/user', 'token=' . $this->session->data['token'] . $url, true)
        );

        $data['add'] = $this->url->link('user/user/add', 'token=' . $this->session->data['token'] . $url, true);
        $data['delete'] = $this->url->link('user/user/delete', 'token=' . $this->session->data['token'] . $url, true);

        $data['users'] = array();

        $filter_data = array(
            'sort'  => $sort,
            'order' => $order,
            'start' => ($page - 1) * $this->config->get('config_limit_admin'),
            'limit' => $this->config->get('config_limit_admin')
        );

        $user_total = $this->model_user_user->getTotalUsers();

        $results = $this->model_user_user->getUsers($filter_data);

        foreach ($results as $result) {
            $data['users'][] = array(
                'user_id'    => $result['user_id'],
                'username'   => $result['username'],
                'status'     => ($result['status'] ? $this->language->get('text_enabled') : $this->language->get('text_disabled')),
                'date_added' => date($this->language->get('date_format_short'), strtotime($result['date_added'])),
                'edit'       => $this->url->link('user/user/edit', 'token=' . $this->session->data['token'] . '&user_id=' . $result['user_id'] . $url, true)
            );
        }

        $data['heading_title'] = $this->language->get('heading_title');

        $data['text_list'] = $this->language->get('text_list');
        $data['text_no_results'] = $this->language->get('text_no_results');
        $data['text_confirm'] = $this->language->get('text_confirm');

        $data['column_username'] = $this->language->get('column_username');
        $data['column_status'] = $this->language->get('column_status');
        $data['column_date_added'] = $this->language->get('column_date_added');
        $data['column_action'] = $this->language->get('column_action');

        $data['button_add'] = $this->language->get('button_add');
        $data['button_edit'] = $this->language->get('button_edit');
        $data['button_delete'] = $this->language->get('button_delete');

        if (isset($this->error['warning'])) {
            $data['error_warning'] = $this->error['warning'];
        } else {
            $data['error_warning'] = '';
        }

        if (isset($this->session->data['success'])) {
            $data['success'] = $this->session->data['success'];

            unset($this->session->data['success']);
        } else {
            $data['success'] = '';
        }

        if (isset($this->request->post['selected'])) {
            $data['selected'] = (array)$this->request->post['selected'];
        } else {
            $data['selected'] = array();
        }

        $url = '';

        if ($order == 'ASC') {
            $url .= '&order=DESC';
        } else {
            $url .= '&order=ASC';
        }

        if (isset($this->request->get['page'])) {
            $url .= '&page=' . $this->request->get['page'];
        }

        $data['sort_username'] = $this->url->link('user/user', 'token=' . $this->session->data['token'] . '&sort=username' . $url, true);
        $data['sort_status'] = $this->url->link('user/user', 'token=' . $this->session->data['token'] . '&sort=status' . $url, true);
        $data['sort_date_added'] = $this->url->link('user/user', 'token=' . $this->session->data['token'] . '&sort=date_added' . $url, true);

        $url = '';

        if (isset($this->request->get['sort'])) {
            $url .= '&sort=' . $this->request->get['sort'];
        }

        if (isset($this->request->get['order'])) {
            $url .= '&order=' . $this->request->get['order'];
        }

        $pagination = new \Divine\Engine\Library\Pagination();
        $pagination->total = $user_total;
        $pagination->page = $page;
        $pagination->limit = $this->config->get('config_limit_admin');
        $pagination->url = $this->url->link('user/user', 'token=' . $this->session->data['token'] . $url . '&page={page}', true);

        $data['pagination'] = $pagination->render();

        $data['results'] = sprintf($this->language->get('text_pagination'), ($user_total) ? (($page - 1) * $this->config->get('config_limit_admin')) + 1 : 0, ((($page - 1) * $this->config->get('config_limit_admin')) > ($user_total - $this->config->get('config_limit_admin'))) ? $user_total : ((($page - 1) * $this->config->get('config_limit_admin')) + $this->config->get('config_limit_admin')), $user_total, ceil($user_total / $this->config->get('config_limit_admin')));

        $data['sort'] = $sort;
        $data['order'] = $order;

        $data['header'] = $this->load->controller('common/header');
        $data['column'] = $this->load->controller('common/column_left');
        $data['footer'] = $this->load->controller('common/footer');

        $this->response->setOutput($this->load->view('user/user_list', $data));
    }

    protected function getForm()
    {
        $data['heading_title'] = $this->language->get('heading_title');

$data was never initialized. Although not strictly required by PHP, it is generally a good practice to add $data = array(); before regardless.

        $data['text_form'] = !isset($this->request->get['user_id']) ? $this->language->get('text_add') : $this->language->get('text_edit');
        $data['text_enabled'] = $this->language->get('text_enabled');
        $data['text_disabled'] = $this->language->get('text_disabled');

        $data['entry_username'] = $this->language->get('entry_username');
        $data['entry_user_group'] = $this->language->get('entry_user_group');
        $data['entry_password'] = $this->language->get('entry_password');
        $data['entry_confirm'] = $this->language->get('entry_confirm');
        $data['entry_firstname'] = $this->language->get('entry_firstname');
        $data['entry_lastname'] = $this->language->get('entry_lastname');
        $data['entry_email'] = $this->language->get('entry_email');
        $data['entry_image'] = $this->language->get('entry_image');
        $data['entry_status'] = $this->language->get('entry_status');

        $data['button_save'] = $this->language->get('button_save');
        $data['button_cancel'] = $this->language->get('button_cancel');

        if (isset($this->error['warning'])) {
            $data['error_warning'] = $this->error['warning'];
        } else {
            $data['error_warning'] = '';
        }

        if (isset($this->error['username'])) {
            $data['error_username'] = $this->error['username'];
        } else {
            $data['error_username'] = '';
        }

        if (isset($this->error['password'])) {
            $data['error_password'] = $this->error['password'];
        } else {
            $data['error_password'] = '';
        }

        if (isset($this->error['confirm'])) {
            $data['error_confirm'] = $this->error['confirm'];
        } else {
            $data['error_confirm'] = '';
        }

        if (isset($this->error['firstname'])) {
            $data['error_firstname'] = $this->error['firstname'];
        } else {
            $data['error_firstname'] = '';
        }

        if (isset($this->error['lastname'])) {
            $data['error_lastname'] = $this->error['lastname'];
        } else {
            $data['error_lastname'] = '';
        }

        if (isset($this->error['email'])) {
            $data['error_email'] = $this->error['email'];
        } else {
            $data['error_email'] = '';
        }

        $url = '';

        if (isset($this->request->get['sort'])) {
            $url .= '&sort=' . $this->request->get['sort'];
        }

        if (isset($this->request->get['order'])) {
            $url .= '&order=' . $this->request->get['order'];
        }

        if (isset($this->request->get['page'])) {
            $url .= '&page=' . $this->request->get['page'];
        }

        $data['breadcrumbs'] = array();

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('text_home'),
            'href' => $this->url->link('common/dashboard', 'token=' . $this->session->data['token'], true)
        );

        $data['breadcrumbs'][] = array(
            'text' => $this->language->get('heading_title'),
            'href' => $this->url->link('user/user', 'token=' . $this->session->data['token'] . $url, true)
        );

        if (!isset($this->request->get['user_id'])) {
            $data['action'] = $this->url->link('user/user/add', 'token=' . $this->session->data['token'] . $url, true);
        } else {
            $data['action'] = $this->url->link('user/user/edit', 'token=' . $this->session->data['token'] . '&user_id=' . $this->request->get['user_id'] . $url, true);
        }

        $data['cancel'] = $this->url->link('user/user', 'token=' . $this->session->data['token'] . $url, true);

        if (isset($this->request->get['user_id']) && ($this->request->server['REQUEST_METHOD'] != 'POST')) {
            $user_info = $this->model_user_user->getUser($this->request->get['user_id']);
        }

        if (isset($this->request->post['username'])) {
            $data['username'] = $this->request->post['username'];
        } elseif (!empty($user_info)) {
            $data['username'] = $user_info['username'];
        } else {
            $data['username'] = '';
        }

        if (isset($this->request->post['user_group_id'])) {
            $data['user_group_id'] = $this->request->post['user_group_id'];
        } elseif (!empty($user_info)) {
            $data['user_group_id'] = $user_info['user_group_id'];
        } else {
            $data['user_group_id'] = '';
        }

        $this->load->model('user/user_group');

        $data['user_groups'] = $this->model_user_user_group->getUserGroups();

        if (isset($this->request->post['password'])) {
            $data['password'] = $this->request->post['password'];
        } else {
            $data['password'] = '';
        }

        if (isset($this->request->post['confirm'])) {
            $data['confirm'] = $this->request->post['confirm'];
        } else {
            $data['confirm'] = '';
        }

        if (isset($this->request->post['firstname'])) {
            $data['firstname'] = $this->request->post['firstname'];
        } elseif (!empty($user_info)) {
            $data['firstname'] = $user_info['firstname'];
        } else {
            $data['firstname'] = '';
        }

        if (isset($this->request->post['lastname'])) {
            $data['lastname'] = $this->request->post['lastname'];
        } elseif (!empty($user_info)) {
            $data['lastname'] = $user_info['lastname'];
        } else {
            $data['lastname'] = '';
        }

        if (isset($this->request->post['email'])) {
            $data['email'] = $this->request->post['email'];
        } elseif (!empty($user_info)) {
            $data['email'] = $user_info['email'];
        } else {
            $data['email'] = '';
        }

        if (isset($this->request->post['image'])) {
            $data['image'] = $this->request->post['image'];
        } elseif (!empty($user_info)) {
            $data['image'] = $user_info['image'];
        } else {
            $data['image'] = '';
        }

        

        if (isset($this->request->post['image']) && is_file($_SERVER['DOCUMENT_ROOT'] . '/public_html/assets/images/' . $this->request->post['image'])) {
            $data['thumb'] = '/public_html/assets/images/' . $this->request->post['image'];
        } elseif (!empty($user_info) && $user_info['image'] && is_file($_SERVER['DOCUMENT_ROOT'] . '/public_html/assets/images/' . $user_info['image'])) {
            $data['thumb'] = '/public_html/assets/images/' . $user_info['image'];
        } else {
            $data['thumb'] = '/public_html/assets/images/no_image.png';
        }

        $data['placeholder'] = '/public_html/assets/images/no_image.png';

        if (isset($this->request->post['status'])) {
            $data['status'] = $this->request->post['status'];
        } elseif (!empty($user_info)) {
            $data['status'] = $user_info['status'];
        } else {
            $data['status'] = 0;
        }

        $data['header'] = $this->load->controller('common/header');
        $data['column'] = $this->load->controller('common/column_left');
        $data['footer'] = $this->load->controller('common/footer');

        $this->response->setOutput($this->load->view('user/user_form', $data));
    }

    protected function validateForm()
    {
        if (!$this->user->hasPermission('modify', 'user/user')) {
            $this->error['warning'] = $this->language->get('error_permission');
        }

        if ((\voku\helper\UTF8::strlen($this->request->post['username']) < 3) || (\voku\helper\UTF8::strlen($this->request->post['username']) > 20)) {
            $this->error['username'] = $this->language->get('error_username');
        }

        $user_info = $this->model_user_user->getUserByUsername($this->request->post['username']);

        if (!isset($this->request->get['user_id'])) {
            if ($user_info) {
                $this->error['warning'] = $this->language->get('error_exists_username');
            }
        } else {
            if ($user_info && ($this->request->get['user_id'] != $user_info['user_id'])) {
                $this->error['warning'] = $this->language->get('error_exists_username');
            }
        }

        if ((\voku\helper\UTF8::strlen(trim($this->request->post['firstname'])) < 1) || (\voku\helper\UTF8::strlen(trim($this->request->post['firstname'])) > 32)) {
            $this->error['firstname'] = $this->language->get('error_firstname');
        }

        if ((\voku\helper\UTF8::strlen(trim($this->request->post['lastname'])) < 1) || (\voku\helper\UTF8::strlen(trim($this->request->post['lastname'])) > 32)) {
            $this->error['lastname'] = $this->language->get('error_lastname');
        }

        if ((\voku\helper\UTF8::strlen($this->request->post['email']) > 96) || !filter_var($this->request->post['email'], FILTER_VALIDATE_EMAIL)) {
            $this->error['email'] = $this->language->get('error_email');
        }

        $user_info = $this->model_user_user->getUserByEmail($this->request->post['email']);

        if (!isset($this->request->get['user_id'])) {
            if ($user_info) {
                $this->error['warning'] = $this->language->get('error_exists_email');
            }
        } else {
            if ($user_info && ($this->request->get['user_id'] != $user_info['user_id'])) {
                $this->error['warning'] = $this->language->get('error_exists_email');
            }
        }

        if ($this->request->post['password'] || (!isset($this->request->get['user_id']))) {
            if ((\voku\helper\UTF8::strlen($this->request->post['password']) < 4) || (\voku\helper\UTF8::strlen($this->request->post['password']) > 20)) {
                $this->error['password'] = $this->language->get('error_password');
            }

            if ($this->request->post['password'] != $this->request->post['confirm']) {
                $this->error['confirm'] = $this->language->get('error_confirm');
            }
        }

        return !$this->error;
    }

    protected function validateDelete()
    {
        if (!$this->user->hasPermission('modify', 'user/user')) {
            $this->error['warning'] = $this->language->get('error_permission');
        }

        foreach ($this->request->post['selected'] as $user_id) {
            if ($this->user->getId() == $user_id) {
                $this->error['warning'] = $this->language->get('error_account');
            }
        }

        return !$this->error;
    }
}