Ekdant-Online-Store/admininistrator/controller/tool/upload.php

413 lines
12 KiB
PHP
Raw Normal View History

2024-08-06 12:21:00 +00:00
<?php
namespace Opencart\Admin\Controller\Tool;
/**
* Class Upload
*
* @package Opencart\Admin\Controller\Tool
*/
class Upload extends \Opencart\System\Engine\Controller {
/**
* @return void
*/
public function index(): void {
$this->load->language('tool/upload');
$this->document->setTitle($this->language->get('heading_title'));
$url = '';
if (isset($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'] = [];
$data['breadcrumbs'][] = [
'text' => $this->language->get('text_home'),
'href' => $this->url->link('common/dashboard', 'user_token=' . $this->session->data['user_token'])
];
$data['breadcrumbs'][] = [
'text' => $this->language->get('heading_title'),
'href' => $this->url->link('tool/upload', 'user_token=' . $this->session->data['user_token'] . $url)
];
$data['add'] = $this->url->link('tool/upload.form', 'user_token=' . $this->session->data['user_token'] . $url);
$data['delete'] = $this->url->link('tool/upload.delete', 'user_token=' . $this->session->data['user_token']);
$data['list'] = $this->getList();
$data['user_token'] = $this->session->data['user_token'];
$data['header'] = $this->load->controller('common/header');
$data['column_left'] = $this->load->controller('common/column_left');
$data['footer'] = $this->load->controller('common/footer');
$this->response->setOutput($this->load->view('tool/upload', $data));
}
/**
* @return void
*/
public function list(): void {
$this->load->language('tool/upload');
$this->response->setOutput($this->getList());
}
/**
* @return string
*/
protected function getList(): string {
if (isset($this->request->get['filter_name'])) {
$filter_name = $this->request->get['filter_name'];
} else {
$filter_name = '';
}
if (isset($this->request->get['filter_date_from'])) {
$filter_date_from = $this->request->get['filter_date_from'];
} else {
$filter_date_from = '';
}
if (isset($this->request->get['filter_date_to'])) {
$filter_date_to = $this->request->get['filter_date_to'];
} else {
$filter_date_to = '';
}
if (isset($this->request->get['sort'])) {
$sort = (string)$this->request->get['sort'];
} else {
$sort = 'date_added';
}
if (isset($this->request->get['order'])) {
$order = (string)$this->request->get['order'];
} else {
$order = 'DESC';
}
if (isset($this->request->get['page'])) {
$page = (int)$this->request->get['page'];
} else {
$page = 1;
}
$url = '';
if (isset($this->request->get['filter_name'])) {
$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
}
if (isset($this->request->get['filter_date_from'])) {
$url .= '&filter_date_from=' . $this->request->get['filter_date_from'];
}
if (isset($this->request->get['filter_date_to'])) {
$url .= '&filter_date_to=' . $this->request->get['filter_date_to'];
}
if (isset($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['action'] = $this->url->link('tool/upload.list', 'user_token=' . $this->session->data['user_token'] . $url);
$data['uploads'] = [];
$filter_data = [
'filter_name' => $filter_name,
'filter_date_from' => $filter_date_from,
'filter_date_to' => $filter_date_to,
'sort' => $sort,
'order' => $order,
'start' => ($page - 1) * $this->config->get('config_pagination_admin'),
'limit' => $this->config->get('config_pagination_admin')
];
$this->load->model('tool/upload');
$upload_total = $this->model_tool_upload->getTotalUploads($filter_data);
$results = $this->model_tool_upload->getUploads($filter_data);
foreach ($results as $result) {
$data['uploads'][] = [
'upload_id' => $result['upload_id'],
'name' => $result['name'],
'code' => $result['code'],
'date_added' => date($this->language->get('date_format_short'), strtotime($result['date_added'])),
'download' => $this->url->link('tool/upload.download', 'user_token=' . $this->session->data['user_token'] . '&code=' . $result['code'] . $url)
];
}
$url = '';
if (isset($this->request->get['filter_name'])) {
$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
}
if (isset($this->request->get['filter_date_from'])) {
$url .= '&filter_date_from=' . $this->request->get['filter_date_from'];
}
if (isset($this->request->get['filter_date_to'])) {
$url .= '&filter_date_to=' . $this->request->get['filter_date_to'];
}
if ($order == 'ASC') {
$url .= '&order=DESC';
} else {
$url .= '&order=ASC';
}
if (isset($this->request->get['page'])) {
$url .= '&page=' . $this->request->get['page'];
}
$data['sort_name'] = $this->url->link('tool/upload.list', 'user_token=' . $this->session->data['user_token'] . '&sort=name' . $url);
$data['sort_code'] = $this->url->link('tool/upload.list', 'user_token=' . $this->session->data['user_token'] . '&sort=code' . $url);
$data['sort_date_added'] = $this->url->link('tool/upload.list', 'user_token=' . $this->session->data['user_token'] . '&sort=date_added' . $url);
$url = '';
if (isset($this->request->get['filter_name'])) {
$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
}
if (isset($this->request->get['filter_date_from'])) {
$url .= '&filter_date_from=' . $this->request->get['filter_date_from'];
}
if (isset($this->request->get['filter_date_to'])) {
$url .= '&filter_date_to=' . $this->request->get['filter_date_to'];
}
if (isset($this->request->get['sort'])) {
$url .= '&sort=' . $this->request->get['sort'];
}
if (isset($this->request->get['order'])) {
$url .= '&order=' . $this->request->get['order'];
}
$data['pagination'] = $this->load->controller('common/pagination', [
'total' => $upload_total,
'page' => $page,
'limit' => $this->config->get('config_pagination_admin'),
'url' => $this->url->link('tool/upload.list', 'user_token=' . $this->session->data['user_token'] . $url . '&page={page}')
]);
$data['results'] = sprintf($this->language->get('text_pagination'), ($upload_total) ? (($page - 1) * $this->config->get('config_pagination_admin')) + 1 : 0, ((($page - 1) * $this->config->get('config_pagination_admin')) > ($upload_total - $this->config->get('config_pagination_admin'))) ? $upload_total : ((($page - 1) * $this->config->get('config_pagination_admin')) + $this->config->get('config_pagination_admin')), $upload_total, ceil($upload_total / $this->config->get('config_pagination_admin')));
$data['filter_name'] = $filter_name;
$data['filter_date_from'] = $filter_date_from;
$data['filter_date_to'] = $filter_date_to;
$data['sort'] = $sort;
$data['order'] = $order;
return $this->load->view('tool/upload_list', $data);
}
/**
* @return void
*/
public function delete(): void {
$this->load->language('tool/upload');
$json = [];
if (isset($this->request->post['selected'])) {
$selected = $this->request->post['selected'];
} else {
$selected = [];
}
if (!$this->user->hasPermission('modify', 'tool/upload')) {
$json['error'] = $this->language->get('error_permission');
}
if (!$json) {
$this->load->model('tool/upload');
foreach ($selected as $upload_id) {
// Remove file before deleting DB record.
$upload_info = $this->model_tool_upload->getUpload($upload_id);
if ($upload_info && is_file(DIR_UPLOAD . $upload_info['filename'])) {
unlink(DIR_UPLOAD . $upload_info['filename']);
}
$this->model_tool_upload->deleteUpload($upload_id);
}
$json['success'] = $this->language->get('text_success');
}
$this->response->addHeader('Content-Type: application/json');
$this->response->setOutput(json_encode($json));
}
/**
* @return void
*/
public function download(): void {
$this->load->language('tool/upload');
if (isset($this->request->get['code'])) {
$code = $this->request->get['code'];
} else {
$code = '';
}
$this->load->model('tool/upload');
$upload_info = $this->model_tool_upload->getUploadByCode($code);
if ($upload_info) {
$file = DIR_UPLOAD . $upload_info['filename'];
$mask = basename($upload_info['name']);
if (!headers_sent()) {
if (is_file($file)) {
header('Content-Type: application/octet-stream');
header('Content-Description: File Transfer');
header('Content-Disposition: attachment; filename="' . ($mask ? $mask : basename($file)) . '"');
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
header('Content-Length: ' . filesize($file));
readfile($file, 'rb');
exit;
} else {
exit(sprintf($this->language->get('error_not_found'), basename($file)));
}
} else {
exit($this->language->get('error_headers_sent'));
}
} else {
$this->load->language('error/not_found');
$this->document->setTitle($this->language->get('heading_title'));
$data['breadcrumbs'] = [];
$data['breadcrumbs'][] = [
'text' => $this->language->get('text_home'),
'href' => $this->url->link('common/dashboard', 'user_token=' . $this->session->data['user_token'])
];
$data['breadcrumbs'][] = [
'text' => $this->language->get('heading_title'),
'href' => $this->url->link('error/not_found', 'user_token=' . $this->session->data['user_token'])
];
$data['header'] = $this->load->controller('common/header');
$data['column_left'] = $this->load->controller('common/column_left');
$data['footer'] = $this->load->controller('common/footer');
$this->response->setOutput($this->load->view('error/not_found', $data));
}
}
/**
* @return void
*/
public function upload(): void {
$this->load->language('tool/upload');
$json = [];
// Check user has permission
if (!$this->user->hasPermission('modify', 'tool/upload')) {
$json['error'] = $this->language->get('error_permission');
}
if (empty($this->request->files['file']['name']) || !is_file($this->request->files['file']['tmp_name'])) {
$json['error'] = $this->language->get('error_upload');
}
if (!$json) {
// Sanitize the filename
$filename = basename(html_entity_decode($this->request->files['file']['name'], ENT_QUOTES, 'UTF-8'));
// Validate the filename length
if ((oc_strlen($filename) < 3) || (oc_strlen($filename) > 128)) {
$json['error'] = $this->language->get('error_filename');
}
// Allowed file extension types
$allowed = [];
$extension_allowed = preg_replace('~\r?\n~', "\n", $this->config->get('config_file_ext_allowed'));
$filetypes = explode("\n", $extension_allowed);
foreach ($filetypes as $filetype) {
$allowed[] = trim($filetype);
}
if (!in_array(strtolower(substr(strrchr($filename, '.'), 1)), $allowed)) {
$json['error'] = $this->language->get('error_file_type');
}
// Allowed file mime types
$allowed = [];
$mime_allowed = preg_replace('~\r?\n~', "\n", $this->config->get('config_file_mime_allowed'));
$filetypes = explode("\n", $mime_allowed);
foreach ($filetypes as $filetype) {
$allowed[] = trim($filetype);
}
if (!in_array($this->request->files['file']['type'], $allowed)) {
$json['error'] = $this->language->get('error_file_type');
}
// Return any upload error
if ($this->request->files['file']['error'] != UPLOAD_ERR_OK) {
$json['error'] = $this->language->get('error_upload_' . $this->request->files['file']['error']);
}
}
if (!$json) {
$file = $filename . '.' . oc_token(32);
move_uploaded_file($this->request->files['file']['tmp_name'], DIR_UPLOAD . $file);
// Hide the uploaded file name so people cannot link to it directly.
$this->load->model('tool/upload');
$json['code'] = $this->model_tool_upload->addUpload($filename, $file);
$json['success'] = $this->language->get('text_success');
}
$this->response->addHeader('Content-Type: application/json');
$this->response->setOutput(json_encode($json));
}
}