/** * {@inheritdoc} */ public function send(Request $request, Response $response) { // Set status and location header $response->status($this->status); $response->header('Location', $this->location); // Send headers $response->sendHeaders(); }
/** * {@inheritdoc} */ public function send(Request $request, Response $response) { $this->isCGI = $request->isCGI(); if (!$this->isCGI) { $response->header('content-encoding', 'chunked'); $response->header('transfer-encoding', 'chunked'); } $response->sendHeaders(); $this->flow(); }
/** * {@inheritdoc} */ public function send(Request $request, Response $response) { // Add headers that should always be included $response->type($this->options['content_type']); $response->header('accept-ranges', $request->isSafe() ? 'bytes' : 'none'); $response->header('content-disposition', $this->options['disposition'] . '; filename="' . $this->options['file_name'] . '"'); // Get the requested byte range $range = $request->header('range'); if ($range !== null) { $range = $this->calculateRange($range); } if ($range === false) { // Not an acceptable range so we'll just send an empty response // along with a "requested range not satisfiable" status $response->status(416); $response->sendHeaders(); } else { if ($range === null) { // No range was provided by the client so we'll just fake one for the sendFile method // and set the content-length header value to the full file size $range = ['start' => 0, 'end' => $this->fileSize - 1]; $response->header('content-length', $this->fileSize); } else { // Valid range so we'll need to tell the client which range we're sending // and set the content-length header value to the length of the byte range $response->status(206); $response->header('content-range', sprintf('bytes %s-%s/%s', $range['start'], $range['end'], $this->fileSize)); $response->header('content-length', $range['end'] - $range['start'] + 1); } // Send headers and the requested byte range $response->sendHeaders(); $this->sendFile($range['start'], $range['end']); // Execute callback if there is one if (!empty($this->options['callback'])) { $this->options['callback']($this->filePath); } } }