413 lines
12 KiB
PHP
413 lines
12 KiB
PHP
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<?php
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namespace Opencart\Admin\Controller\Tool;
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/**
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* Class Upload
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*
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* @package Opencart\Admin\Controller\Tool
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*/
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class Upload extends \Opencart\System\Engine\Controller {
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/**
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* @return void
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*/
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public function index(): void {
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$this->load->language('tool/upload');
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$this->document->setTitle($this->language->get('heading_title'));
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$url = '';
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if (isset($this->request->get['sort'])) {
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$url .= '&sort=' . $this->request->get['sort'];
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}
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if (isset($this->request->get['order'])) {
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$url .= '&order=' . $this->request->get['order'];
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}
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if (isset($this->request->get['page'])) {
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$url .= '&page=' . $this->request->get['page'];
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}
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$data['breadcrumbs'] = [];
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$data['breadcrumbs'][] = [
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'text' => $this->language->get('text_home'),
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'href' => $this->url->link('common/dashboard', 'user_token=' . $this->session->data['user_token'])
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];
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$data['breadcrumbs'][] = [
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'text' => $this->language->get('heading_title'),
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'href' => $this->url->link('tool/upload', 'user_token=' . $this->session->data['user_token'] . $url)
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];
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$data['add'] = $this->url->link('tool/upload.form', 'user_token=' . $this->session->data['user_token'] . $url);
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$data['delete'] = $this->url->link('tool/upload.delete', 'user_token=' . $this->session->data['user_token']);
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$data['list'] = $this->getList();
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$data['user_token'] = $this->session->data['user_token'];
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$data['header'] = $this->load->controller('common/header');
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$data['column_left'] = $this->load->controller('common/column_left');
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$data['footer'] = $this->load->controller('common/footer');
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$this->response->setOutput($this->load->view('tool/upload', $data));
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}
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/**
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* @return void
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*/
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public function list(): void {
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$this->load->language('tool/upload');
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$this->response->setOutput($this->getList());
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}
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/**
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* @return string
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*/
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protected function getList(): string {
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if (isset($this->request->get['filter_name'])) {
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$filter_name = $this->request->get['filter_name'];
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} else {
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$filter_name = '';
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}
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if (isset($this->request->get['filter_date_from'])) {
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$filter_date_from = $this->request->get['filter_date_from'];
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} else {
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$filter_date_from = '';
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}
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if (isset($this->request->get['filter_date_to'])) {
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$filter_date_to = $this->request->get['filter_date_to'];
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} else {
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$filter_date_to = '';
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}
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if (isset($this->request->get['sort'])) {
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$sort = (string)$this->request->get['sort'];
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} else {
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$sort = 'date_added';
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}
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if (isset($this->request->get['order'])) {
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$order = (string)$this->request->get['order'];
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} else {
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$order = 'DESC';
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}
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if (isset($this->request->get['page'])) {
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$page = (int)$this->request->get['page'];
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} else {
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$page = 1;
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}
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$url = '';
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if (isset($this->request->get['filter_name'])) {
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$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
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}
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if (isset($this->request->get['filter_date_from'])) {
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$url .= '&filter_date_from=' . $this->request->get['filter_date_from'];
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}
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if (isset($this->request->get['filter_date_to'])) {
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$url .= '&filter_date_to=' . $this->request->get['filter_date_to'];
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}
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if (isset($this->request->get['sort'])) {
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$url .= '&sort=' . $this->request->get['sort'];
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}
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if (isset($this->request->get['order'])) {
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$url .= '&order=' . $this->request->get['order'];
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}
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if (isset($this->request->get['page'])) {
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$url .= '&page=' . $this->request->get['page'];
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}
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$data['action'] = $this->url->link('tool/upload.list', 'user_token=' . $this->session->data['user_token'] . $url);
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$data['uploads'] = [];
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$filter_data = [
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'filter_name' => $filter_name,
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'filter_date_from' => $filter_date_from,
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'filter_date_to' => $filter_date_to,
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'sort' => $sort,
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'order' => $order,
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'start' => ($page - 1) * $this->config->get('config_pagination_admin'),
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'limit' => $this->config->get('config_pagination_admin')
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];
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$this->load->model('tool/upload');
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$upload_total = $this->model_tool_upload->getTotalUploads($filter_data);
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$results = $this->model_tool_upload->getUploads($filter_data);
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foreach ($results as $result) {
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$data['uploads'][] = [
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'upload_id' => $result['upload_id'],
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'name' => $result['name'],
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'code' => $result['code'],
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'date_added' => date($this->language->get('date_format_short'), strtotime($result['date_added'])),
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'download' => $this->url->link('tool/upload.download', 'user_token=' . $this->session->data['user_token'] . '&code=' . $result['code'] . $url)
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];
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}
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$url = '';
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if (isset($this->request->get['filter_name'])) {
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$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
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}
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if (isset($this->request->get['filter_date_from'])) {
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$url .= '&filter_date_from=' . $this->request->get['filter_date_from'];
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}
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if (isset($this->request->get['filter_date_to'])) {
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$url .= '&filter_date_to=' . $this->request->get['filter_date_to'];
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}
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if ($order == 'ASC') {
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$url .= '&order=DESC';
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} else {
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$url .= '&order=ASC';
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}
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if (isset($this->request->get['page'])) {
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$url .= '&page=' . $this->request->get['page'];
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}
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$data['sort_name'] = $this->url->link('tool/upload.list', 'user_token=' . $this->session->data['user_token'] . '&sort=name' . $url);
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$data['sort_code'] = $this->url->link('tool/upload.list', 'user_token=' . $this->session->data['user_token'] . '&sort=code' . $url);
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$data['sort_date_added'] = $this->url->link('tool/upload.list', 'user_token=' . $this->session->data['user_token'] . '&sort=date_added' . $url);
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$url = '';
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if (isset($this->request->get['filter_name'])) {
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$url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
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}
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if (isset($this->request->get['filter_date_from'])) {
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$url .= '&filter_date_from=' . $this->request->get['filter_date_from'];
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}
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if (isset($this->request->get['filter_date_to'])) {
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$url .= '&filter_date_to=' . $this->request->get['filter_date_to'];
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}
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if (isset($this->request->get['sort'])) {
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$url .= '&sort=' . $this->request->get['sort'];
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}
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if (isset($this->request->get['order'])) {
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$url .= '&order=' . $this->request->get['order'];
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}
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$data['pagination'] = $this->load->controller('common/pagination', [
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'total' => $upload_total,
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'page' => $page,
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'limit' => $this->config->get('config_pagination_admin'),
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'url' => $this->url->link('tool/upload.list', 'user_token=' . $this->session->data['user_token'] . $url . '&page={page}')
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]);
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$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 / $this->config->get('config_pagination_admin')));
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$data['filter_name'] = $filter_name;
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$data['filter_date_from'] = $filter_date_from;
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$data['filter_date_to'] = $filter_date_to;
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$data['sort'] = $sort;
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$data['order'] = $order;
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return $this->load->view('tool/upload_list', $data);
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}
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/**
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* @return void
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*/
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public function delete(): void {
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$this->load->language('tool/upload');
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$json = [];
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if (isset($this->request->post['selected'])) {
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$selected = $this->request->post['selected'];
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} else {
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$selected = [];
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}
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if (!$this->user->hasPermission('modify', 'tool/upload')) {
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$json['error'] = $this->language->get('error_permission');
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}
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if (!$json) {
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$this->load->model('tool/upload');
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foreach ($selected as $upload_id) {
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// Remove file before deleting DB record.
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$upload_info = $this->model_tool_upload->getUpload($upload_id);
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if ($upload_info && is_file(DIR_UPLOAD . $upload_info['filename'])) {
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unlink(DIR_UPLOAD . $upload_info['filename']);
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}
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$this->model_tool_upload->deleteUpload($upload_id);
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}
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$json['success'] = $this->language->get('text_success');
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}
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$this->response->addHeader('Content-Type: application/json');
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$this->response->setOutput(json_encode($json));
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}
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/**
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* @return void
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*/
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public function download(): void {
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$this->load->language('tool/upload');
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if (isset($this->request->get['code'])) {
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$code = $this->request->get['code'];
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} else {
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$code = '';
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}
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$this->load->model('tool/upload');
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$upload_info = $this->model_tool_upload->getUploadByCode($code);
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if ($upload_info) {
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$file = DIR_UPLOAD . $upload_info['filename'];
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$mask = basename($upload_info['name']);
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if (!headers_sent()) {
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if (is_file($file)) {
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header('Content-Type: application/octet-stream');
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header('Content-Description: File Transfer');
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header('Content-Disposition: attachment; filename="' . ($mask ? $mask : basename($file)) . '"');
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header('Content-Transfer-Encoding: binary');
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header('Expires: 0');
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header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
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header('Pragma: public');
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header('Content-Length: ' . filesize($file));
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readfile($file, 'rb');
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exit;
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} else {
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exit(sprintf($this->language->get('error_not_found'), basename($file)));
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}
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} else {
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exit($this->language->get('error_headers_sent'));
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}
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} else {
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$this->load->language('error/not_found');
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$this->document->setTitle($this->language->get('heading_title'));
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$data['breadcrumbs'] = [];
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$data['breadcrumbs'][] = [
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'text' => $this->language->get('text_home'),
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'href' => $this->url->link('common/dashboard', 'user_token=' . $this->session->data['user_token'])
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];
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$data['breadcrumbs'][] = [
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'text' => $this->language->get('heading_title'),
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'href' => $this->url->link('error/not_found', 'user_token=' . $this->session->data['user_token'])
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];
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$data['header'] = $this->load->controller('common/header');
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$data['column_left'] = $this->load->controller('common/column_left');
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$data['footer'] = $this->load->controller('common/footer');
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$this->response->setOutput($this->load->view('error/not_found', $data));
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}
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}
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/**
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* @return void
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*/
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public function upload(): void {
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$this->load->language('tool/upload');
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$json = [];
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// Check user has permission
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if (!$this->user->hasPermission('modify', 'tool/upload')) {
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$json['error'] = $this->language->get('error_permission');
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}
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if (empty($this->request->files['file']['name']) || !is_file($this->request->files['file']['tmp_name'])) {
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$json['error'] = $this->language->get('error_upload');
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}
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if (!$json) {
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// Sanitize the filename
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$filename = basename(html_entity_decode($this->request->files['file']['name'], ENT_QUOTES, 'UTF-8'));
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// Validate the filename length
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if ((oc_strlen($filename) < 3) || (oc_strlen($filename) > 128)) {
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$json['error'] = $this->language->get('error_filename');
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}
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|
|
||
|
|
// 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));
|
||
|
|
}
|
||
|
|
}
|