| 374 | } |
| 375 | |
| 376 | std::string DataStorageController::DetermineTransferMode(const httplib::Request& req) const |
| 377 | { |
| 378 | // Check X-MITK-Transfer-Mode header first (closed enum: direct, file-reference -- strict) |
| 379 | if (req.has_header(HEADER_TRANSFER_MODE)) |
| 380 | { |
| 381 | const std::string mode = req.get_header_value(HEADER_TRANSFER_MODE); |
| 382 | if (mode == TRANSFER_MODE_FILE_REFERENCE || mode == TRANSFER_MODE_DIRECT) |
| 383 | { |
| 384 | return mode; |
| 385 | } |
| 386 | throw InvalidTransferModeHeader{mode}; |
| 387 | } |
| 388 | |
| 389 | // Fall back to Accept header |
| 390 | if (req.has_header(HEADER_ACCEPT)) |
| 391 | { |
| 392 | const std::string accept = req.get_header_value(HEADER_ACCEPT); |
| 393 | if (accept.find(MIME_APPLICATION_JSON) != std::string::npos) |
| 394 | { |
| 395 | return TRANSFER_MODE_FILE_REFERENCE; |
| 396 | } |
| 397 | if (accept.find(MIME_APPLICATION_OCTET_STREAM) != std::string::npos) |
| 398 | { |
| 399 | return TRANSFER_MODE_DIRECT; |
| 400 | } |
| 401 | } |
| 402 | |
| 403 | // Default to direct mode |
| 404 | return TRANSFER_MODE_DIRECT; |
| 405 | } |
| 406 | |
| 407 | std::string DataStorageController::ExtractFilenameFromContentDisposition(const httplib::Request& req) const |
| 408 | { |
no test coverage detected