first commit
This commit is contained in:
Konstantin
@@ -0,0 +1,437 @@
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<?php
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class ControllerCommonFileManager extends Controller {
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public function index() {
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$this->load->language('common/filemanager');
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// Find which protocol to use to pass the full image link back
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if ($this->request->server['HTTPS']) {
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$server = HTTPS_CATALOG;
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} else {
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$server = HTTP_CATALOG;
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}
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if (isset($this->request->get['filter_name'])) {
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$filter_name = rtrim(str_replace(array('*', '/', '\\'), '', $this->request->get['filter_name']), '/');
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} else {
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$filter_name = '';
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}
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// Make sure we have the correct directory
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if (isset($this->request->get['directory'])) {
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$directory = rtrim(DIR_IMAGE . 'catalog/' . trim(str_replace('*', '', $this->request->get['directory']), '/'), '/');
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} else if (!empty($this->session->data['file_manager_directory'])) {
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$directory = $this->session->data['file_manager_directory'];
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} else {
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$directory = DIR_IMAGE . 'catalog';
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}
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if (!file_exists($directory)) $directory = DIR_IMAGE . 'catalog';
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$this->session->data['file_manager_directory'] = $directory;
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$path = '/' . trim(utf8_substr($directory, utf8_strlen(DIR_IMAGE . 'catalog')), '/');
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if ($directory != DIR_IMAGE . 'catalog' && !isset($this->request->get['directory'])) $this->request->get['directory'] = $path;
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$data['heading_title'] = $this->language->get('heading_title') . ' - ' . $path;
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if (isset($this->request->get['page'])) {
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$page = $this->request->get['page'];
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} else {
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$page = 1;
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}
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$directories = array();
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$files = array();
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$data['images'] = array();
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$this->load->model('tool/image');
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if (utf8_substr(str_replace('\\', '/', realpath($directory) . '/' . $filter_name), 0, utf8_strlen(DIR_IMAGE . 'catalog')) == str_replace('\\', '/', DIR_IMAGE . 'catalog')) {
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// Get directories
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$directories = glob($directory . '/' . $filter_name . '*', GLOB_ONLYDIR);
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if (!$directories) {
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$directories = array();
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}
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// Get files
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$files = glob($directory . '/' . $filter_name . '*.{jpg,jpeg,png,gif,JPG,JPEG,PNG,GIF}', GLOB_BRACE);
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if (!$files) {
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$files = array();
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}
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}
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// Merge directories and files
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$images = array_merge($directories, $files);
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// Get total number of files and directories
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$image_total = count($images);
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// Split the array based on current page number and max number of items per page of 10
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$images = array_splice($images, ($page - 1) * 16, 16);
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foreach ($images as $image) {
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$name = $this->basename_fixed($image);
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if (is_dir($image)) {
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$url = '';
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if (isset($this->request->get['target'])) {
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$url .= '&target=' . $this->request->get['target'];
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}
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if (isset($this->request->get['thumb'])) {
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$url .= '&thumb=' . $this->request->get['thumb'];
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}
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$data['images'][] = array(
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'thumb' => '',
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'name' => $name,
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'type' => 'directory',
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'path' => utf8_substr($image, utf8_strlen(DIR_IMAGE)),
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'href' => $this->url->link('common/filemanager', 'user_token=' . $this->session->data['user_token'] . '&directory=' . urlencode(utf8_substr($image, utf8_strlen(DIR_IMAGE . 'catalog/'))) . $url, true)
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);
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} elseif (is_file($image)) {
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$data['images'][] = array(
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'thumb' => $this->model_tool_image->resize(utf8_substr($image, utf8_strlen(DIR_IMAGE)), 100, 100),
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'name' => $name,
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'type' => 'image',
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'path' => utf8_substr($image, utf8_strlen(DIR_IMAGE)),
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'href' => $server . 'image/' . utf8_substr($image, utf8_strlen(DIR_IMAGE))
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);
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}
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}
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$data['user_token'] = $this->session->data['user_token'];
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if (isset($this->request->get['directory'])) {
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$data['directory'] = urlencode($this->request->get['directory']);
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} else {
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$data['directory'] = '';
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}
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if (isset($this->request->get['filter_name'])) {
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$data['filter_name'] = $this->request->get['filter_name'];
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} else {
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$data['filter_name'] = '';
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}
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// Return the target ID for the file manager to set the value
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if (isset($this->request->get['target'])) {
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$data['target'] = $this->request->get['target'];
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} else {
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$data['target'] = '';
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}
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// Return the thumbnail for the file manager to show a thumbnail
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if (isset($this->request->get['thumb'])) {
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$data['thumb'] = $this->request->get['thumb'];
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} else {
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$data['thumb'] = '';
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}
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// Parent
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$url = '';
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if (isset($this->request->get['directory'])) {
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$dir_part = explode('/', $this->request->get['directory']);
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array_pop($dir_part);
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$url .= '&directory=' . urlencode(implode('/', $dir_part));
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}
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if (isset($this->request->get['target'])) {
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$url .= '&target=' . $this->request->get['target'];
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}
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if (isset($this->request->get['thumb'])) {
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$url .= '&thumb=' . $this->request->get['thumb'];
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}
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$data['parent'] = $this->url->link('common/filemanager', 'user_token=' . $this->session->data['user_token'] . $url, true);
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// Refresh
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$url = '';
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if (isset($this->request->get['directory'])) {
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$url .= '&directory=' . urlencode($this->request->get['directory']);
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}
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if (isset($this->request->get['target'])) {
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$url .= '&target=' . $this->request->get['target'];
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}
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if (isset($this->request->get['thumb'])) {
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$url .= '&thumb=' . $this->request->get['thumb'];
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}
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$data['refresh'] = $this->url->link('common/filemanager', 'user_token=' . $this->session->data['user_token'] . $url, true);
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$url = '';
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if (isset($this->request->get['directory'])) {
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$url .= '&directory=' . urlencode(html_entity_decode($this->request->get['directory'], ENT_QUOTES, 'UTF-8'));
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}
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if (isset($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($this->request->get['target'])) {
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$url .= '&target=' . $this->request->get['target'];
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}
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if (isset($this->request->get['thumb'])) {
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$url .= '&thumb=' . $this->request->get['thumb'];
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}
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$pagination = new Pagination();
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$pagination->total = $image_total;
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$pagination->page = $page;
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$pagination->limit = 16;
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$pagination->url = $this->url->link('common/filemanager', 'user_token=' . $this->session->data['user_token'] . $url . '&page={page}', true);
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$data['pagination'] = $pagination->render();
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$this->response->setOutput($this->load->view('common/filemanager', $data));
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}
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// FIX: basename not work with UTF-8 multibyte names
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private function basename_fixed($path) {
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$path_part = explode('/', $path);
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return array_pop($path_part);
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}
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public function upload() {
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$this->load->language('common/filemanager');
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$json = array();
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// Check user has permission
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if (!$this->user->hasPermission('modify', 'common/filemanager')) {
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$json['error'] = $this->language->get('error_permission');
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}
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// Make sure we have the correct directory
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if (isset($this->request->get['directory'])) {
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$directory = rtrim(DIR_IMAGE . 'catalog/' . $this->request->get['directory'], '/');
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} else {
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$directory = DIR_IMAGE . 'catalog';
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}
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// Check its a directory
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if (!is_dir($directory) || utf8_substr(str_replace('\\', '/', realpath($directory)), 0, utf8_strlen(DIR_IMAGE . 'catalog')) != str_replace('\\', '/', DIR_IMAGE . 'catalog')) {
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$json['error'] = $this->language->get('error_directory');
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}
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if (!$json) {
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// Check if multiple files are uploaded or just one
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$files = array();
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if (!empty($this->request->files['file']['name']) && is_array($this->request->files['file']['name'])) {
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foreach (array_keys($this->request->files['file']['name']) as $key) {
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$files[] = array(
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'name' => $this->request->files['file']['name'][$key],
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'type' => $this->request->files['file']['type'][$key],
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'tmp_name' => $this->request->files['file']['tmp_name'][$key],
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'error' => $this->request->files['file']['error'][$key],
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'size' => $this->request->files['file']['size'][$key]
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);
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}
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}
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foreach ($files as $file) {
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if (is_file($file['tmp_name'])) {
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// Sanitize the filename
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$filename = $this->basename_fixed(html_entity_decode($file['name'], ENT_QUOTES, 'UTF-8'));
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// Validate the filename length
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if ((utf8_strlen($filename) < 3) || (utf8_strlen($filename) > 255)) {
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$json['error'] = $this->language->get('error_filename');
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}
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// Allowed file extension types
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$allowed = array(
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'jpg',
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'jpeg',
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'gif',
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'png'
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);
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if (!in_array(utf8_strtolower(utf8_substr(strrchr($filename, '.'), 1)), $allowed)) {
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$json['error'] = $this->language->get('error_filetype');
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}
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// Allowed file mime types
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$allowed = array(
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'image/jpeg',
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'image/pjpeg',
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'image/png',
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'image/x-png',
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'image/gif'
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);
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if (!in_array($file['type'], $allowed)) {
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$json['error'] = $this->language->get('error_filetype');
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}
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if ($file['size'] > $this->config->get('config_file_max_size')) {
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$json['error'] = $this->language->get('error_filesize');
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}
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// Return any upload error
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if ($file['error'] != UPLOAD_ERR_OK) {
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$json['error'] = $this->language->get('error_upload_' . $file['error']);
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}
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} else {
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$json['error'] = $this->language->get('error_upload');
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}
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if (!$json) {
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move_uploaded_file($file['tmp_name'], $directory . '/' . $filename);
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}
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}
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}
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if (!$json) {
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$json['success'] = $this->language->get('text_uploaded');
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}
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$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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public function folder() {
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$this->load->language('common/filemanager');
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$json = array();
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// Check user has permission
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if (!$this->user->hasPermission('modify', 'common/filemanager')) {
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$json['error'] = $this->language->get('error_permission');
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}
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// Make sure we have the correct directory
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if (isset($this->request->get['directory'])) {
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$directory = rtrim(DIR_IMAGE . 'catalog/' . $this->request->get['directory'], '/');
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} else {
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$directory = DIR_IMAGE . 'catalog';
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}
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// Check its a directory
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if (!is_dir($directory) || utf8_substr(str_replace('\\', '/', realpath($directory)), 0, utf8_strlen(DIR_IMAGE . 'catalog')) != str_replace('\\', '/', DIR_IMAGE . 'catalog')) {
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$json['error'] = $this->language->get('error_directory');
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}
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if ($this->request->server['REQUEST_METHOD'] == 'POST') {
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// Sanitize the folder name
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$folder = $this->basename_fixed(html_entity_decode($this->request->post['folder'], ENT_QUOTES, 'UTF-8'));
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// Validate the filename length
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if ((utf8_strlen($folder) < 3) || (utf8_strlen($folder) > 128)) {
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$json['error'] = $this->language->get('error_folder');
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}
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// Check if directory already exists or not
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if (is_dir($directory . '/' . $folder)) {
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$json['error'] = $this->language->get('error_exists');
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}
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}
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if (!isset($json['error'])) {
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mkdir($directory . '/' . $folder, 0777);
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chmod($directory . '/' . $folder, 0777);
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@touch($directory . '/' . $folder . '/' . 'index.html');
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$json['success'] = $this->language->get('text_directory');
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}
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$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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public function delete() {
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$this->load->language('common/filemanager');
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$json = array();
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// Check user has permission
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if (!$this->user->hasPermission('modify', 'common/filemanager')) {
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$json['error'] = $this->language->get('error_permission');
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}
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if (isset($this->request->post['path'])) {
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$paths = $this->request->post['path'];
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} else {
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$paths = array();
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}
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// Loop through each path to run validations
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foreach ($paths as $path) {
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// Check path exsists
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if ($path == DIR_IMAGE . 'catalog' || utf8_substr(str_replace('\\', '/', realpath(DIR_IMAGE . $path)), 0, utf8_strlen(DIR_IMAGE . 'catalog')) != str_replace('\\', '/', DIR_IMAGE . 'catalog')) {
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$json['error'] = $this->language->get('error_delete');
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break;
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}
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}
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if (!$json) {
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// Loop through each path
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foreach ($paths as $path) {
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$path = rtrim(DIR_IMAGE . $path, '/');
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// If path is just a file delete it
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if (is_file($path)) {
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unlink($path);
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// If path is a directory beging deleting each file and sub folder
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} elseif (is_dir($path)) {
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$files = array();
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// Make path into an array
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$path = array($path);
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// While the path array is still populated keep looping through
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while (count($path) != 0) {
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$next = array_shift($path);
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foreach (glob($next) as $file) {
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// If directory add to path array
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if (is_dir($file)) {
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$path[] = $file . '/*';
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}
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// Add the file to the files to be deleted array
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$files[] = $file;
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}
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}
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// Reverse sort the file array
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rsort($files);
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foreach ($files as $file) {
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// If file just delete
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if (is_file($file)) {
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unlink($file);
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// If directory use the remove directory function
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} elseif (is_dir($file)) {
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rmdir($file);
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}
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}
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}
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}
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$json['success'] = $this->language->get('text_delete');
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}
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$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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