| Total Complexity | 104 | 
| Total Lines | 593 | 
| Duplicated Lines | 0 % | 
| Changes | 0 | ||
Complex classes like AjaxController often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use AjaxController, and based on these observations, apply Extract Interface, too.
| 1 | <?php  | 
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| 55 | class AjaxController  | 
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| 56 | { | 
            ||
| 57 | /**  | 
            ||
| 58 | * @return JsonResponse  | 
            ||
| 59 | */  | 
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| 60 | public function getNewStorageUrlAction(): JsonResponse  | 
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| 61 |     { | 
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| 62 | $backendUser = $this->getBackendUser();  | 
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| 63 |         if (!$backendUser->isAdmin()) { | 
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| 64 |             return new JsonExceptionResponse(new ControllerException('User is not admin', 1554380677)); | 
            ||
| 65 | }  | 
            ||
| 66 | $uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);  | 
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| 67 | $urlParameters = [  | 
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| 68 | 'edit' => [  | 
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| 69 | 'sys_file_storage' => [  | 
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| 70 | 0 => 'new',  | 
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| 71 | ],  | 
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| 72 | ],  | 
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| 73 |             'returnUrl' => (string)$uriBuilder->buildUriFromRoute('file_DigitalAssetManagement'), | 
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| 74 | ];  | 
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| 75 |         return new JsonResponse([(string)$uriBuilder->buildUriFromRoute('record_edit', $urlParameters)]); | 
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| 76 | }  | 
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| 77 | |||
| 78 | /**  | 
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| 79 | * @param ServerRequestInterface $request  | 
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| 80 | * @return Response  | 
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| 81 | */  | 
            ||
| 82 | public function prepareDownloadAction(ServerRequestInterface $request): JsonResponse  | 
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| 122 | }  | 
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| 123 | |||
| 124 | /**  | 
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| 125 | * @param Folder $folder  | 
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| 126 | * @param \ZipArchive $zip  | 
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| 127 | * @param array $parentFolders  | 
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| 128 | */  | 
            ||
| 129 | protected function addFolderToArchiveRecursive(Folder $folder, \ZipArchive $zip, array $parentFolders = []): void  | 
            ||
| 142 | }  | 
            ||
| 143 | }  | 
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| 144 | |||
| 145 | /**  | 
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| 146 | * @return JsonResponse  | 
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| 147 | */  | 
            ||
| 148 | public function damGetLogoutUrlAction(): JsonResponse  | 
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| 149 |     { | 
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| 150 |         if (empty($this->getBackendUser()->user['uid'])) { | 
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| 151 |             return new JsonExceptionResponse(new ControllerException('User is not logged in', 1554380677)); | 
            ||
| 152 | }  | 
            ||
| 153 | $uriBuilder = GeneralUtility::makeInstance(UriBuilder::class);  | 
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| 154 |         return new JsonResponse([ (string)$uriBuilder->buildUriFromRoute('logout') ]); | 
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| 155 | }  | 
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| 156 | |||
| 157 | /**  | 
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| 158 | * Set module state of BE user. Send a json array as ['data'] POST  | 
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| 159 | *  | 
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| 160 | * @param ServerRequestInterface $request  | 
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| 161 | * @return JsonResponse  | 
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| 162 | */  | 
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| 163 | public function setStateAction(ServerRequestInterface $request): JsonResponse  | 
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| 164 |     { | 
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| 165 | $backendUser = $this->getBackendUser();  | 
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| 166 | $backendUser->uc['digital_asset_management'] = $request->getParsedBody()['data'] ?? [];  | 
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| 167 | $backendUser->writeUC();  | 
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| 168 | return new JsonResponse();  | 
            ||
| 169 | }  | 
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| 170 | |||
| 171 | /**  | 
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| 172 | * @return JsonResponse  | 
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| 173 | */  | 
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| 174 | public function getStateAction(): JsonResponse  | 
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| 177 | }  | 
            ||
| 178 | |||
| 179 | /**  | 
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| 180 | * @param ServerRequestInterface $request  | 
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| 181 | *  | 
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| 182 | * @return JsonResponse  | 
            ||
| 183 | */  | 
            ||
| 184 | public function createFolderAction(ServerRequestInterface $request): JsonResponse  | 
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| 185 |     { | 
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| 186 | $identifier = $request->getQueryParams()['identifier'] ?? '';  | 
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| 187 |         if (empty($identifier)) { | 
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| 188 |             return new JsonExceptionResponse(new ControllerException('Identifier needed', 1554204780)); | 
            ||
| 189 | }  | 
            ||
| 190 |         try { | 
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| 191 | $folder = $this->createFolderRecursive($identifier);  | 
            ||
| 192 | return new JsonResponse([new FolderItemFolder($folder)]);  | 
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| 193 |         } catch (ResourceException $e) { | 
            ||
| 194 | return new JsonExceptionResponse($e);  | 
            ||
| 195 | }  | 
            ||
| 196 | }  | 
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| 197 | |||
| 198 | /**  | 
            ||
| 199 | * @param ServerRequestInterface $request  | 
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| 200 | *  | 
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| 201 | * @return JsonResponse  | 
            ||
| 202 | */  | 
            ||
| 203 | public function fileUploadAction(ServerRequestInterface $request): JsonResponse  | 
            ||
| 204 |     { | 
            ||
| 205 | $identifier = $request->getQueryParams()['identifier'] ?? '';  | 
            ||
| 206 | $conflictMode = $request->getQueryParams()['conflictMode'] ?? '';  | 
            ||
| 207 | $tempFilename = '';  | 
            ||
| 208 |         try { | 
            ||
| 209 |             if (empty($identifier)) { | 
            ||
| 210 |                 throw new ControllerException('Identifier needed', 1554132801); | 
            ||
| 211 | }  | 
            ||
| 212 |             if (empty($conflictMode) || !in_array($conflictMode, ['replace', 'cancel', 'rename'], true)) { | 
            ||
| 213 |                 throw new ControllerException('conflictMode must be one of "replace", "cancel", "rename"'); | 
            ||
| 214 | }  | 
            ||
| 215 | $folderIdentifier = dirname($identifier) . '/';  | 
            ||
| 216 | $fileIdentifier = basename($identifier);  | 
            ||
| 217 | $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);  | 
            ||
| 218 |             try { | 
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| 219 | $folder = $resourceFactory->retrieveFileOrFolderObject($folderIdentifier);  | 
            ||
| 220 |             } catch (ResourceDoesNotExistException $e) { | 
            ||
| 221 | $folder = $this->createFolderRecursive($folderIdentifier);  | 
            ||
| 222 | }  | 
            ||
| 223 | $tempFilename = tempnam(sys_get_temp_dir(), 'upload_');  | 
            ||
| 224 | file_put_contents($tempFilename, $request->getBody());  | 
            ||
| 225 | $file = $folder->addFile($tempFilename, $fileIdentifier, (string)DuplicationBehavior::cast($conflictMode));  | 
            ||
| 226 | $fileExtension = strtolower($file->getExtension());  | 
            ||
| 227 | if (GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $fileExtension)  | 
            ||
| 228 | || GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['mediafile_ext'], $fileExtension)  | 
            ||
| 229 |             ) { | 
            ||
| 230 | return new JsonResponse([new FolderItemImage($file)]);  | 
            ||
| 231 | }  | 
            ||
| 232 | return new JsonResponse([new FolderItemFile($file)]);  | 
            ||
| 233 |         } catch (ResourceException $e) { | 
            ||
| 234 |             if (!empty($tempFilename) && file_exists($tempFilename)) { | 
            ||
| 235 | unlink($tempFilename);  | 
            ||
| 236 | }  | 
            ||
| 237 | return new JsonExceptionResponse($e);  | 
            ||
| 238 |         } catch (ControllerException $e) { | 
            ||
| 239 | return new JsonExceptionResponse($e);  | 
            ||
| 240 | }  | 
            ||
| 241 | }  | 
            ||
| 242 | |||
| 243 | /**  | 
            ||
| 244 | * @param string $folderIdentifier  | 
            ||
| 245 | *  | 
            ||
| 246 | * @return Folder  | 
            ||
| 247 | */  | 
            ||
| 248 | protected function createFolderRecursive(string $folderIdentifier): Folder  | 
            ||
| 249 |     { | 
            ||
| 250 | $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);  | 
            ||
| 251 | $stack = [];  | 
            ||
| 252 |         while (true) { | 
            ||
| 253 | $parentName = dirname($folderIdentifier);  | 
            ||
| 254 | $folderName = basename($folderIdentifier);  | 
            ||
| 255 | $stack[] = $folderName;  | 
            ||
| 256 |             try { | 
            ||
| 257 | $parentObject = $resourceFactory->retrieveFileOrFolderObject($parentName);  | 
            ||
| 258 | break;  | 
            ||
| 259 |             } catch (ResourceDoesNotExistException $e) { | 
            ||
| 260 | $folderIdentifier = $parentName;  | 
            ||
| 261 | }  | 
            ||
| 262 | }  | 
            ||
| 263 |         while ($folderName = array_pop($stack)) { | 
            ||
| 264 |             try { | 
            ||
| 265 | $parentObject = $parentObject->createFolder($folderName);  | 
            ||
| 
                                                                                                    
                        
                         | 
                |||
| 266 |             } catch (ResourceException $e) { | 
            ||
| 267 | }  | 
            ||
| 268 | }  | 
            ||
| 269 | return $parentObject;  | 
            ||
| 270 | }  | 
            ||
| 271 | |||
| 272 | /**  | 
            ||
| 273 | * @param ServerRequestInterface $request  | 
            ||
| 274 | *  | 
            ||
| 275 | * @return JsonResponse  | 
            ||
| 276 | */  | 
            ||
| 277 | public function fileExistsAction(ServerRequestInterface $request): JsonResponse  | 
            ||
| 278 |     { | 
            ||
| 279 | $identifier = $request->getQueryParams()['identifier'];  | 
            ||
| 280 |         if (empty($identifier)) { | 
            ||
| 281 |             return new JsonExceptionResponse(new ControllerException('Identifier needed', 1554125449)); | 
            ||
| 282 | }  | 
            ||
| 283 | $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);  | 
            ||
| 284 | $folderIdentifier = dirname($identifier) . '/';  | 
            ||
| 285 | $fileIdentifier = basename($identifier);  | 
            ||
| 286 |         try { | 
            ||
| 287 | $folder = $resourceFactory->retrieveFileOrFolderObject($folderIdentifier);  | 
            ||
| 288 |         } catch (ResourceDoesNotExistException $e) { | 
            ||
| 289 | return new FileExistsResponse(FileExistsResponse::PARENT_FOLDER_DOES_NOT_EXIST);  | 
            ||
| 290 | }  | 
            ||
| 291 | $fileName = $folder->getStorage()->sanitizeFileName($fileIdentifier, $folder);  | 
            ||
| 292 |         if ($folder->hasFile($fileName)) { | 
            ||
| 293 | $file = $resourceFactory->getFileObjectFromCombinedIdentifier($folderIdentifier . $fileName);  | 
            ||
| 294 | // If file is an image or media, create image object, else file object  | 
            ||
| 295 | $fileExtension = strtolower($file->getExtension());  | 
            ||
| 296 | if (GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $fileExtension)  | 
            ||
| 297 | || GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['mediafile_ext'], $fileExtension)  | 
            ||
| 298 |             ) { | 
            ||
| 299 | return new JsonResponse([new FolderItemImage($file)]);  | 
            ||
| 300 | }  | 
            ||
| 301 | return new JsonResponse([new FolderItemFile($file)]);  | 
            ||
| 302 |         } else { | 
            ||
| 303 | return new FileExistsResponse(FileExistsResponse::FILE_DOES_NOT_EXIST);  | 
            ||
| 304 | }  | 
            ||
| 305 | }  | 
            ||
| 306 | |||
| 307 | /**  | 
            ||
| 308 | * Return item list (folders, files, images) of a storage:path  | 
            ||
| 309 | * FAL folder identifier. GET request with identifier argument.  | 
            ||
| 310 | *  | 
            ||
| 311 | * @param ServerRequestInterface $request  | 
            ||
| 312 | *  | 
            ||
| 313 | * @return JsonResponse  | 
            ||
| 314 | */  | 
            ||
| 315 | public function getFolderItemsAction(ServerRequestInterface $request): JsonResponse  | 
            ||
| 316 |     { | 
            ||
| 317 |         try { | 
            ||
| 318 | $identifier = $request->getQueryParams()['identifier'] ?? '';  | 
            ||
| 319 |             if (empty($identifier)) { | 
            ||
| 320 |                 throw new ControllerException('Identifier needed', 1553699828); | 
            ||
| 321 | }  | 
            ||
| 322 | $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);  | 
            ||
| 323 | $folderObject = $resourceFactory->getObjectFromCombinedIdentifier($identifier);  | 
            ||
| 324 |             if (!$folderObject instanceof Folder) { | 
            ||
| 325 |                 throw new ControllerException('Identifier is not a folder', 1553701684); | 
            ||
| 326 | }  | 
            ||
| 327 | $subFolders = $folderObject->getSubfolders();  | 
            ||
| 328 | $folders = [];  | 
            ||
| 329 |             foreach ($subFolders as $subFolder) { | 
            ||
| 330 | $folders[] = new FolderItemFolder($subFolder);  | 
            ||
| 331 | }  | 
            ||
| 332 | $allFiles = $folderObject->getFiles();  | 
            ||
| 333 | $files = [];  | 
            ||
| 334 | $images = [];  | 
            ||
| 335 |             foreach ($allFiles as $file) { | 
            ||
| 336 | // If file is an image or media, create image object, else file object  | 
            ||
| 337 | $fileExtension = strtolower($file->getExtension());  | 
            ||
| 338 | if (GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'], $fileExtension)  | 
            ||
| 339 | || GeneralUtility::inList($GLOBALS['TYPO3_CONF_VARS']['GFX']['mediafile_ext'], $fileExtension)  | 
            ||
| 340 |                 ) { | 
            ||
| 341 | $images[] = new FolderItemImage($file);  | 
            ||
| 342 |                 } else { | 
            ||
| 343 | $files[] = new FolderItemFile($file);  | 
            ||
| 344 | }  | 
            ||
| 345 | }  | 
            ||
| 346 | return new FolderItemsResponse($folders, $files, $images);  | 
            ||
| 347 |         } catch (ResourceException $e) { | 
            ||
| 348 | return new JsonExceptionResponse($e);  | 
            ||
| 349 |         } catch (ControllerException $e) { | 
            ||
| 350 | return new JsonExceptionResponse($e);  | 
            ||
| 351 | }  | 
            ||
| 352 | }  | 
            ||
| 353 | |||
| 354 | /**  | 
            ||
| 355 | * Returns list of storages (admins), or file mounts (non-admin). Admins  | 
            ||
| 356 | * do NOT receive a list of file mounts, just the storages.  | 
            ||
| 357 | *  | 
            ||
| 358 | * Storages are returned in no particular order, file mounts are ordered  | 
            ||
| 359 | * by 'sorting' DB field.  | 
            ||
| 360 | *  | 
            ||
| 361 | * Return structure is an array of Storage or FileMount objects.  | 
            ||
| 362 | *  | 
            ||
| 363 | * @return JsonResponse  | 
            ||
| 364 | */  | 
            ||
| 365 | public function getStoragesAndMountsAction(): JsonResponse  | 
            ||
| 366 |     { | 
            ||
| 367 | $backendUser = $this->getBackendUser();  | 
            ||
| 368 | $storages = $backendUser->getFileStorages();  | 
            ||
| 369 | $entities = [];  | 
            ||
| 370 |         if ($backendUser->isAdmin()) { | 
            ||
| 371 |             foreach ($storages as $storage) { | 
            ||
| 372 | $entities[] = new Storage($storage);  | 
            ||
| 373 | }  | 
            ||
| 374 |         } else { | 
            ||
| 375 |             foreach ($storages as $storage) { | 
            ||
| 376 | $fileMounts = $storage->getFileMounts();  | 
            ||
| 377 |                 foreach ($fileMounts as $fileMount) { | 
            ||
| 378 | $entities[] = new FileMount($storage, $fileMount);  | 
            ||
| 379 | }  | 
            ||
| 380 | }  | 
            ||
| 381 | }  | 
            ||
| 382 | return new StoragesAndMountsResponse($entities);  | 
            ||
| 383 | }  | 
            ||
| 384 | |||
| 385 | /**  | 
            ||
| 386 | * Returns list of folders only. No files, no images  | 
            ||
| 387 | * Result is sorted by name  | 
            ||
| 388 | *  | 
            ||
| 389 | * Return structure is an array of TreeItemFolder objects.  | 
            ||
| 390 | *  | 
            ||
| 391 | * @param ServerRequestInterface $request  | 
            ||
| 392 | *  | 
            ||
| 393 | * @return JsonResponse  | 
            ||
| 394 | */  | 
            ||
| 395 | public function getTreeFoldersAction(ServerRequestInterface $request): JsonResponse  | 
            ||
| 417 | }  | 
            ||
| 418 | }  | 
            ||
| 419 | |||
| 420 | /**  | 
            ||
| 421 | * Copy files or folders  | 
            ||
| 422 | * Query parameters  | 
            ||
| 423 | * 'identifiers' array of identifier to copy  | 
            ||
| 424 | * 'targetFolderIdentifier' string the target identifier. Must be a folder.  | 
            ||
| 425 | * 'conflictMode' string one of: "replace", "cancel", "rename", as defined in \TYPO3\CMS\Core\Resource\DuplicationBehavior  | 
            ||
| 426 | *  | 
            ||
| 427 | * @param ServerRequestInterface $request  | 
            ||
| 428 | *  | 
            ||
| 429 | * @return JsonResponse  | 
            ||
| 430 | */  | 
            ||
| 431 | public function copyResourcesAction(ServerRequestInterface $request): JsonResponse  | 
            ||
| 432 |     { | 
            ||
| 433 |         try { | 
            ||
| 434 | $identifiers = $request->getQueryParams()['identifiers'];  | 
            ||
| 435 | $conflictMode = $request->getQueryParams()['conflictMode'] ?? '';  | 
            ||
| 436 | $targetFolderIdentifier = $request->getQueryParams()['targetFolderIdentifier'];  | 
            ||
| 437 |             if (empty($identifiers)) { | 
            ||
| 438 |                 throw new ControllerException('Identifiers needed', 1553699828); | 
            ||
| 439 | }  | 
            ||
| 440 |             if (empty($conflictMode) || !in_array($conflictMode, ['replace', 'cancel', 'rename'], true)) { | 
            ||
| 441 |                 throw new ControllerException('conflictMode must be one of "replace", "cancel", "rename"'); | 
            ||
| 442 | }  | 
            ||
| 443 |             if (empty($targetFolderIdentifier)) { | 
            ||
| 444 | throw new ControllerException(  | 
            ||
| 445 | 'Target folder identifier needed',  | 
            ||
| 446 | 1554122023  | 
            ||
| 447 | );  | 
            ||
| 448 | }  | 
            ||
| 449 | $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);  | 
            ||
| 450 | $targetFolderObject = $resourceFactory->getObjectFromCombinedIdentifier($targetFolderIdentifier);  | 
            ||
| 451 |             if (!$targetFolderObject instanceof Folder) { | 
            ||
| 452 |                 throw new ControllerException('Target identifier is not a folder', 1553701684); | 
            ||
| 453 | }  | 
            ||
| 454 |         } catch (ResourceException $e) { | 
            ||
| 455 | return new JsonExceptionResponse($e);  | 
            ||
| 456 |         } catch (ControllerException $e) { | 
            ||
| 457 | return new JsonExceptionResponse($e);  | 
            ||
| 458 | }  | 
            ||
| 459 | $resources = [];  | 
            ||
| 460 |         foreach ($identifiers as $identifier) { | 
            ||
| 461 | $state = FileOperationResult::FAILED;  | 
            ||
| 462 | $message = '';  | 
            ||
| 463 | $resultEntity = null;  | 
            ||
| 464 |             try { | 
            ||
| 465 | $sourceObject = $resourceFactory->getObjectFromCombinedIdentifier($identifier);  | 
            ||
| 466 |                 if ($resultObject = $sourceObject->copyTo($targetFolderObject, null, (string)DuplicationBehavior::cast($conflictMode))) { | 
            ||
| 467 |                     if ($resultObject instanceof Folder) { | 
            ||
| 468 | $resultEntity = new FolderItemFolder($resultObject);  | 
            ||
| 469 |                     } else { | 
            ||
| 470 | $resultEntity = new FolderItemFile($resultObject);  | 
            ||
| 471 | }  | 
            ||
| 472 | $state = FileOperationResult::COPIED;  | 
            ||
| 473 | }  | 
            ||
| 474 |             } catch (InvalidTargetFolderException $e) { | 
            ||
| 475 | $message = $e->getMessage();  | 
            ||
| 476 |             } catch (ResourceException $e) { | 
            ||
| 477 | $message = $e->getMessage();  | 
            ||
| 478 | }  | 
            ||
| 479 | $resources[] = new FileOperationResult($identifier, $state, $message, $resultEntity);  | 
            ||
| 480 | }  | 
            ||
| 481 | return new FileOperationResponse($resources);  | 
            ||
| 482 | }  | 
            ||
| 483 | |||
| 484 | /**  | 
            ||
| 485 | * Move files or folders  | 
            ||
| 486 | * Query parameters  | 
            ||
| 487 | * 'identifiers' array of identifier to move  | 
            ||
| 488 | * 'targetFolderIdentifier' string the target identifier. Must be a folder.  | 
            ||
| 489 | * 'conflictMode' string one of: "replace", "cancel", "rename", as defined in \TYPO3\CMS\Core\Resource\DuplicationBehavior  | 
            ||
| 490 | *  | 
            ||
| 491 | * @param ServerRequestInterface $request  | 
            ||
| 492 | *  | 
            ||
| 493 | * @return JsonResponse  | 
            ||
| 494 | */  | 
            ||
| 495 | public function moveResourcesAction(ServerRequestInterface $request): JsonResponse  | 
            ||
| 543 | }  | 
            ||
| 544 | |||
| 545 | /**  | 
            ||
| 546 | * rename file or folder  | 
            ||
| 547 | * Query parameters  | 
            ||
| 548 | * 'identifier' string identifier to rename  | 
            ||
| 549 | * 'targetName' string The new name of file or folder.  | 
            ||
| 550 | * 'conflictMode' string one of: "replace", "cancel", "rename"  | 
            ||
| 551 | *  | 
            ||
| 552 | * @param ServerRequestInterface $request  | 
            ||
| 553 | *  | 
            ||
| 554 | * @return JsonResponse  | 
            ||
| 555 | */  | 
            ||
| 556 | public function renameResourcesAction(ServerRequestInterface $request): JsonResponse  | 
            ||
| 557 |     { | 
            ||
| 558 |         try { | 
            ||
| 559 | $identifier = $request->getQueryParams()['identifier'];  | 
            ||
| 560 | $targetName = $request->getQueryParams()['targetName'];  | 
            ||
| 561 | $conflictMode = $request->getQueryParams()['conflictMode'] ?? '';  | 
            ||
| 562 |             if (empty($identifier)) { | 
            ||
| 563 |                 throw new ControllerException('Identifier needed', 1553699828); | 
            ||
| 564 | }  | 
            ||
| 565 |             if (empty($conflictMode) || !in_array($conflictMode, ['replace', 'cancel', 'rename'], true)) { | 
            ||
| 566 |                 throw new ControllerException('conflictMode must be one of "replace", "cancel", "rename"'); | 
            ||
| 567 | }  | 
            ||
| 568 |             if (empty($targetName)) { | 
            ||
| 569 |                 throw new ControllerException('Target name needed', 1554193259); | 
            ||
| 570 | }  | 
            ||
| 571 | $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);  | 
            ||
| 572 | $fileOrFolder = $resourceFactory->retrieveFileOrFolderObject($identifier);  | 
            ||
| 573 |         } catch (ResourceException $e) { | 
            ||
| 574 | return new JsonExceptionResponse($e);  | 
            ||
| 575 |         } catch (ControllerException $e) { | 
            ||
| 576 | return new JsonExceptionResponse($e);  | 
            ||
| 577 | }  | 
            ||
| 578 | $resources = [];  | 
            ||
| 579 | $state = FileOperationResult::FAILED;  | 
            ||
| 580 | $resultEntity = null;  | 
            ||
| 581 |         try { | 
            ||
| 582 |             if ($fileOrFolder === null) { | 
            ||
| 583 |                 throw new ResourceException\ResourceDoesNotExistException('Resource does not exist'); | 
            ||
| 584 |             } else { | 
            ||
| 585 | $resultObject = $fileOrFolder->rename($targetName, (string)DuplicationBehavior::cast($conflictMode));  | 
            ||
| 586 |                 if ($resultObject instanceof Folder) { | 
            ||
| 587 | $resultEntity = new FolderItemFolder($resultObject);  | 
            ||
| 588 | $message = 'Folder was successfully renamed';  | 
            ||
| 589 |                 } else { | 
            ||
| 590 | $resultEntity = new FolderItemFile($resultObject);  | 
            ||
| 591 | $message = 'File was successfully renamed';  | 
            ||
| 592 | }  | 
            ||
| 593 | $state = FileOperationResult::RENAMED;  | 
            ||
| 594 | }  | 
            ||
| 595 |         } catch (ResourceException $e) { | 
            ||
| 596 | $message = $e->getMessage();  | 
            ||
| 597 | }  | 
            ||
| 598 | $resources[] = new FileOperationResult($identifier, $state, $message, $resultEntity);  | 
            ||
| 599 | return new JsonResponse($resources);  | 
            ||
| 600 | }  | 
            ||
| 601 | |||
| 602 | /**  | 
            ||
| 603 | * delete file or folder  | 
            ||
| 604 | * Query parameters  | 
            ||
| 605 | * 'identifiers' array of strings identifier of file or folder to delete  | 
            ||
| 606 | *  | 
            ||
| 607 | * @param ServerRequestInterface $request  | 
            ||
| 608 | *  | 
            ||
| 609 | * @return JsonResponse  | 
            ||
| 610 | */  | 
            ||
| 611 | public function deleteResourcesAction(ServerRequestInterface $request): JsonResponse  | 
            ||
| 612 |     { | 
            ||
| 613 |         try { | 
            ||
| 614 | $identifiers = $request->getQueryParams()['identifiers'];  | 
            ||
| 615 |             if (empty($identifiers)) { | 
            ||
| 616 |                 throw new ControllerException('Identifiers needed', 1553699828); | 
            ||
| 617 | }  | 
            ||
| 618 |         } catch (ControllerException $e) { | 
            ||
| 619 | return new JsonExceptionResponse($e);  | 
            ||
| 620 | }  | 
            ||
| 621 | $resourceFactory = GeneralUtility::makeInstance(ResourceFactory::class);  | 
            ||
| 622 | $resources = [];  | 
            ||
| 623 |         foreach ($identifiers as $identifier) { | 
            ||
| 624 |             try { | 
            ||
| 625 | $sourceObject = $resourceFactory->getObjectFromCombinedIdentifier($identifier);  | 
            ||
| 626 |                 if ($sourceObject->delete(true)) { | 
            ||
| 627 | $state = FileOperationResult::DELETED;  | 
            ||
| 628 | $message = 'Resource deleted';  | 
            ||
| 629 |                 } else { | 
            ||
| 630 | $state = FileOperationResult::FAILED;  | 
            ||
| 631 | $message = 'Resource could not be deleted';  | 
            ||
| 632 | }  | 
            ||
| 633 |             } catch (ResourceException $e) { | 
            ||
| 634 | $state = FileOperationResult::FAILED;  | 
            ||
| 635 | $message = $e->getMessage();  | 
            ||
| 636 | }  | 
            ||
| 637 | $resources[] = new FileOperationResult($identifier, $state, $message, null);  | 
            ||
| 638 | }  | 
            ||
| 639 | return new FileOperationResponse($resources);  | 
            ||
| 640 | }  | 
            ||
| 641 | |||
| 642 | /**  | 
            ||
| 643 | * @return BackendUserAuthentication  | 
            ||
| 644 | */  | 
            ||
| 645 | protected function getBackendUser(): BackendUserAuthentication  | 
            ||
| 648 | }  | 
            ||
| 649 | }  | 
            ||
| 650 |