1: | <?php
2: | namespace Opencart\Admin\Controller\Common;
3: | /**
4: | * Class File Manager
5: | *
6: | * @package Opencart\Admin\Controller\Common
7: | */
8: | class FileManager extends \Opencart\System\Engine\Controller {
9: | /**
10: | * Index
11: | *
12: | * @return void
13: | */
14: | public function index(): void {
15: | $this->load->language('common/filemanager');
16: |
17: | $data['error_upload_size'] = sprintf($this->language->get('error_upload_size'), $this->config->get('config_file_max_size'));
18: |
19: | $data['config_file_max_size'] = ((int)$this->config->get('config_file_max_size') * 1024 * 1024);
20: |
21: | // Return the target ID for the file manager to set the value
22: | if (isset($this->request->get['target'])) {
23: | $data['target'] = $this->request->get['target'];
24: | } else {
25: | $data['target'] = '';
26: | }
27: |
28: | // Return the thumbnail for the file manager to show a thumbnail
29: | if (isset($this->request->get['thumb'])) {
30: | $data['thumb'] = $this->request->get['thumb'];
31: | } else {
32: | $data['thumb'] = '';
33: | }
34: |
35: | if (isset($this->request->get['ckeditor'])) {
36: | $data['ckeditor'] = $this->request->get['ckeditor'];
37: | } else {
38: | $data['ckeditor'] = '';
39: | }
40: |
41: | $data['user_token'] = $this->session->data['user_token'];
42: |
43: | $this->response->setOutput($this->load->view('common/filemanager', $data));
44: | }
45: |
46: | /**
47: | * List
48: | *
49: | * @return void
50: | */
51: | public function list(): void {
52: | $this->load->language('common/filemanager');
53: |
54: | $base = DIR_IMAGE . 'catalog/';
55: |
56: | // Make sure we have the correct directory
57: | if (isset($this->request->get['directory'])) {
58: | $directory = $base . html_entity_decode($this->request->get['directory'], ENT_QUOTES, 'UTF-8') . '/';
59: | } else {
60: | $directory = $base;
61: | }
62: |
63: | if (isset($this->request->get['filter_name'])) {
64: | $filter_name = basename(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
65: | } else {
66: | $filter_name = '';
67: | }
68: |
69: | if (isset($this->request->get['page'])) {
70: | $page = (int)$this->request->get['page'];
71: | } else {
72: | $page = 1;
73: | }
74: |
75: | $allowed = [
76: | '.ico',
77: | '.jpg',
78: | '.jpeg',
79: | '.png',
80: | '.gif',
81: | '.webp',
82: | '.JPG',
83: | '.JPEG',
84: | '.PNG',
85: | '.GIF'
86: | ];
87: |
88: | $data['directories'] = [];
89: | $data['images'] = [];
90: |
91: | $this->load->model('tool/image');
92: |
93: | // Get directories and files
94: | $paths = array_merge(
95: | glob($directory . $filter_name . '*', GLOB_ONLYDIR),
96: | glob($directory . $filter_name . '*{' . implode(',', $allowed) . '}', GLOB_BRACE)
97: | );
98: |
99: | $total = count($paths);
100: | $limit = 16;
101: | $start = ($page - 1) * $limit;
102: |
103: | if ($paths) {
104: | $url = '';
105: |
106: | if (isset($this->request->get['target'])) {
107: | $url .= '&target=' . $this->request->get['target'];
108: | }
109: |
110: | if (isset($this->request->get['thumb'])) {
111: | $url .= '&thumb=' . $this->request->get['thumb'];
112: | }
113: |
114: | if (isset($this->request->get['ckeditor'])) {
115: | $url .= '&ckeditor=' . $this->request->get['ckeditor'];
116: | }
117: |
118: | // Split the array based on current page number and max number of items per page of 10
119: | foreach (array_slice($paths, $start, $limit) as $path) {
120: | $path = str_replace('\\', '/', realpath($path));
121: |
122: | if (substr($path, 0, strlen($base)) == $base) {
123: | $name = basename($path);
124: |
125: | if (is_dir($path)) {
126: | $data['directories'][] = [
127: | 'name' => $name,
128: | 'path' => oc_substr($path, oc_strlen($base)) . '/',
129: | 'href' => $this->url->link('common/filemanager.list', 'user_token=' . $this->session->data['user_token'] . '&directory=' . urlencode(oc_substr($path, oc_strlen($base))) . $url)
130: | ];
131: | }
132: |
133: | if (is_file($path) && in_array(substr($path, strrpos($path, '.')), $allowed)) {
134: | $data['images'][] = [
135: | 'name' => $name,
136: | 'path' => oc_substr($path, oc_strlen($base)),
137: | 'href' => HTTP_CATALOG . 'image/catalog/' . oc_substr($path, oc_strlen($base)),
138: | 'thumb' => $this->model_tool_image->resize(oc_substr($path, oc_strlen(DIR_IMAGE)), $this->config->get('config_image_default_width'), $this->config->get('config_image_default_height'))
139: | ];
140: | }
141: | }
142: | }
143: | }
144: |
145: | if (isset($this->request->get['directory'])) {
146: | $data['directory'] = urldecode($this->request->get['directory']);
147: | } else {
148: | $data['directory'] = '';
149: | }
150: |
151: | if (isset($this->request->get['filter_name'])) {
152: | $data['filter_name'] = $this->request->get['filter_name'];
153: | } else {
154: | $data['filter_name'] = '';
155: | }
156: |
157: | // Parent
158: | $url = '';
159: |
160: | if (isset($this->request->get['directory'])) {
161: | $pos = strrpos($this->request->get['directory'], '/');
162: |
163: | if ($pos) {
164: | $url .= '&directory=' . urlencode(substr($this->request->get['directory'], 0, $pos));
165: | }
166: | }
167: |
168: | if (isset($this->request->get['target'])) {
169: | $url .= '&target=' . $this->request->get['target'];
170: | }
171: |
172: | if (isset($this->request->get['thumb'])) {
173: | $url .= '&thumb=' . $this->request->get['thumb'];
174: | }
175: |
176: | if (isset($this->request->get['ckeditor'])) {
177: | $url .= '&ckeditor=' . $this->request->get['ckeditor'];
178: | }
179: |
180: | $data['parent'] = $this->url->link('common/filemanager.list', 'user_token=' . $this->session->data['user_token'] . $url);
181: |
182: | // Refresh
183: | $url = '';
184: |
185: | if (isset($this->request->get['directory'])) {
186: | $url .= '&directory=' . urlencode(html_entity_decode($this->request->get['directory'], ENT_QUOTES, 'UTF-8'));
187: | }
188: |
189: | if (isset($this->request->get['filter_name'])) {
190: | $url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
191: | }
192: |
193: | if (isset($this->request->get['target'])) {
194: | $url .= '&target=' . $this->request->get['target'];
195: | }
196: |
197: | if (isset($this->request->get['thumb'])) {
198: | $url .= '&thumb=' . $this->request->get['thumb'];
199: | }
200: |
201: | if (isset($this->request->get['ckeditor'])) {
202: | $url .= '&ckeditor=' . $this->request->get['ckeditor'];
203: | }
204: |
205: | if (isset($this->request->get['page'])) {
206: | $url .= '&page=' . $this->request->get['page'];
207: | }
208: |
209: | $data['refresh'] = $this->url->link('common/filemanager.list', 'user_token=' . $this->session->data['user_token'] . $url);
210: |
211: | $url = '';
212: |
213: | if (isset($this->request->get['directory'])) {
214: | $url .= '&directory=' . urlencode(html_entity_decode($this->request->get['directory'], ENT_QUOTES, 'UTF-8'));
215: | }
216: |
217: | if (isset($this->request->get['filter_name'])) {
218: | $url .= '&filter_name=' . urlencode(html_entity_decode($this->request->get['filter_name'], ENT_QUOTES, 'UTF-8'));
219: | }
220: |
221: | if (isset($this->request->get['target'])) {
222: | $url .= '&target=' . $this->request->get['target'];
223: | }
224: |
225: | if (isset($this->request->get['thumb'])) {
226: | $url .= '&thumb=' . $this->request->get['thumb'];
227: | }
228: |
229: | if (isset($this->request->get['ckeditor'])) {
230: | $url .= '&ckeditor=' . $this->request->get['ckeditor'];
231: | }
232: |
233: | // Get total number of files and directories
234: | $data['pagination'] = $this->load->controller('common/pagination', [
235: | 'total' => $total,
236: | 'page' => $page,
237: | 'limit' => $limit,
238: | 'url' => $this->url->link('common/filemanager.list', 'user_token=' . $this->session->data['user_token'] . $url . '&page={page}')
239: | ]);
240: |
241: | $this->response->setOutput($this->load->view('common/filemanager_list', $data));
242: | }
243: |
244: | /**
245: | * Upload
246: | *
247: | * @return void
248: | */
249: | public function upload(): void {
250: | $this->load->language('common/filemanager');
251: |
252: | $json = [];
253: |
254: | $base = DIR_IMAGE . 'catalog/';
255: |
256: | // Check user has permission
257: | if (!$this->user->hasPermission('modify', 'common/filemanager')) {
258: | $json['error'] = $this->language->get('error_permission');
259: | }
260: |
261: | // Make sure we have the correct directory
262: | if (isset($this->request->get['directory'])) {
263: | $directory = $base . html_entity_decode($this->request->get['directory'], ENT_QUOTES, 'UTF-8') . '/';
264: | } else {
265: | $directory = $base;
266: | }
267: |
268: | // Check it's a directory
269: | if (!is_dir($directory) || substr(str_replace('\\', '/', realpath($directory)) . '/', 0, strlen($base)) != $base) {
270: | $json['error'] = $this->language->get('error_directory');
271: | }
272: |
273: | if (!$json) {
274: | // Check if multiple files are uploaded or just one
275: | $files = [];
276: |
277: | if (!empty($this->request->files['file']['name']) && is_array($this->request->files['file']['name'])) {
278: | foreach (array_keys($this->request->files['file']['name']) as $key) {
279: | $files[] = [
280: | 'name' => $this->request->files['file']['name'][$key],
281: | 'type' => $this->request->files['file']['type'][$key],
282: | 'tmp_name' => $this->request->files['file']['tmp_name'][$key],
283: | 'error' => $this->request->files['file']['error'][$key],
284: | 'size' => $this->request->files['file']['size'][$key]
285: | ];
286: | }
287: | }
288: |
289: | foreach ($files as $file) {
290: | if (is_file($file['tmp_name'])) {
291: | // Sanitize the filename
292: | $filename = preg_replace('/[\/\\\?%*:|"<>]/', '', basename(html_entity_decode($file['name'], ENT_QUOTES, 'UTF-8')));
293: |
294: | // Validate the filename length
295: | if ((oc_strlen($filename) < 4) || (oc_strlen($filename) > 255)) {
296: | $json['error'] = $this->language->get('error_filename');
297: | }
298: |
299: | // Allowed file extension types
300: | $allowed = [
301: | 'ico',
302: | 'jpg',
303: | 'jpeg',
304: | 'png',
305: | 'gif',
306: | 'webp',
307: | 'JPG',
308: | 'JPEG',
309: | 'PNG',
310: | 'GIF'
311: | ];
312: |
313: | if (!in_array(substr($filename, strrpos($filename, '.') + 1), $allowed)) {
314: | $json['error'] = $this->language->get('error_file_type');
315: | }
316: |
317: | // Allowed file mime types
318: | $allowed = [
319: | 'image/x-icon',
320: | 'image/jpeg',
321: | 'image/pjpeg',
322: | 'image/png',
323: | 'image/x-png',
324: | 'image/gif',
325: | 'image/webp'
326: | ];
327: |
328: | if (!in_array($file['type'], $allowed)) {
329: | $json['error'] = $this->language->get('error_file_type');
330: | }
331: |
332: | // Return any upload error
333: | if ($file['error'] != UPLOAD_ERR_OK) {
334: | $json['error'] = $this->language->get('error_upload_' . $file['error']);
335: | }
336: | } else {
337: | $json['error'] = $this->language->get('error_upload');
338: | }
339: |
340: | if (!$json) {
341: | move_uploaded_file($file['tmp_name'], $directory . $filename);
342: | }
343: | }
344: | }
345: |
346: | if (!$json) {
347: | $json['success'] = $this->language->get('text_uploaded');
348: | }
349: |
350: | $this->response->addHeader('Content-Type: application/json');
351: | $this->response->setOutput(json_encode($json));
352: | }
353: |
354: | /**
355: | * Folder
356: | *
357: | * @return void
358: | */
359: | public function folder(): void {
360: | $this->load->language('common/filemanager');
361: |
362: | $json = [];
363: |
364: | $base = DIR_IMAGE . 'catalog/';
365: |
366: | // Check user has permission
367: | if (!$this->user->hasPermission('modify', 'common/filemanager')) {
368: | $json['error'] = $this->language->get('error_permission');
369: | }
370: |
371: | // Make sure we have the correct directory
372: | if (isset($this->request->get['directory'])) {
373: | $directory = $base . html_entity_decode($this->request->get['directory'], ENT_QUOTES, 'UTF-8') . '/';
374: | } else {
375: | $directory = $base;
376: | }
377: |
378: | // Check its a directory
379: | if (!is_dir($directory) || substr(str_replace('\\', '/', realpath($directory)) . '/', 0, strlen($base)) != $base) {
380: | $json['error'] = $this->language->get('error_directory');
381: | }
382: |
383: | if ($this->request->server['REQUEST_METHOD'] == 'POST') {
384: | // Sanitize the folder name
385: | $folder = preg_replace('/[\/\\\?%*&:|"<>]/', '', basename(html_entity_decode($this->request->post['folder'], ENT_QUOTES, 'UTF-8')));
386: |
387: | // Validate the filename length
388: | if ((oc_strlen($folder) < 3) || (oc_strlen($folder) > 128)) {
389: | $json['error'] = $this->language->get('error_folder');
390: | }
391: |
392: | // Check if directory already exists or not
393: | if (is_dir($directory . $folder)) {
394: | $json['error'] = $this->language->get('error_exists');
395: | }
396: | }
397: |
398: | if (!$json) {
399: | mkdir($directory . $folder, 0777);
400: |
401: | chmod($directory . $folder, 0777);
402: |
403: | @touch($directory . $folder . '/' . 'index.html');
404: |
405: | $json['success'] = $this->language->get('text_directory');
406: | }
407: |
408: | $this->response->addHeader('Content-Type: application/json');
409: | $this->response->setOutput(json_encode($json));
410: | }
411: |
412: | /**
413: | * Delete
414: | *
415: | * @return void
416: | */
417: | public function delete(): void {
418: | $this->load->language('common/filemanager');
419: |
420: | $json = [];
421: |
422: | $base = DIR_IMAGE . 'catalog/';
423: |
424: | // Check user has permission
425: | if (!$this->user->hasPermission('modify', 'common/filemanager')) {
426: | $json['error'] = $this->language->get('error_permission');
427: | }
428: |
429: | if (isset($this->request->post['path'])) {
430: | $paths = $this->request->post['path'];
431: | } else {
432: | $paths = [];
433: | }
434: |
435: | // Loop through each path to run validations
436: | foreach ($paths as $path) {
437: | // Convert any html encoded characters.
438: | $path = html_entity_decode($path, ENT_QUOTES, 'UTF-8');
439: |
440: | // Check path exists
441: | if (($path == $base) || (substr(str_replace('\\', '/', realpath($base . $path)) . '/', 0, strlen($base)) != $base)) {
442: | $json['error'] = $this->language->get('error_delete');
443: |
444: | break;
445: | }
446: | }
447: |
448: | if (!$json) {
449: | // Loop through each path
450: | foreach ($paths as $path) {
451: | $path = rtrim($base . html_entity_decode($path, ENT_QUOTES, 'UTF-8'), '/');
452: |
453: | $files = [];
454: |
455: | // Make path into an array
456: | $directory = [$path];
457: |
458: | // While the path array is still populated keep looping through
459: | while (count($directory) != 0) {
460: | $next = array_shift($directory);
461: |
462: | if (is_dir($next)) {
463: | foreach (glob(trim($next, '/') . '/{*,.[!.]*,..?*}', GLOB_BRACE) as $file) {
464: | // If directory add to path array
465: | $directory[] = $file;
466: | }
467: | }
468: |
469: | // Add the file to the files to be deleted array
470: | $files[] = $next;
471: | }
472: |
473: | // Reverse sort the file array
474: | rsort($files);
475: |
476: | foreach ($files as $file) {
477: | // If file just delete
478: | if (is_file($file)) {
479: | unlink($file);
480: | }
481: |
482: | // If directory use the remove directory function
483: | if (is_dir($file)) {
484: | rmdir($file);
485: | }
486: | }
487: | }
488: |
489: | $json['success'] = $this->language->get('text_delete');
490: | }
491: |
492: | $this->response->addHeader('Content-Type: application/json');
493: | $this->response->setOutput(json_encode($json));
494: | }
495: | }
496: |

OpenCart API API documentation generated by ApiGen dev-master