public function file(Silex\Application $app)
{
$request = new \Flow\Request();
$chunkNumber = $request->getCurrentChunkNumber() ?: 0;
$chunkSize = $request->getDefaultChunkSize() ?: 0;
$totalSize = $request->getTotalSize() ?: 0;
$identifier = $request->getIdentifier() ?: '';
$filename = $request->getFileName() ?: '';
$files = $request->getFile();
if (!$files || !$files['size']) {
utils::log('invalid_flow_request');
return new Response('', Response::HTTP_OK, ['Content-Type' => 'text/plain']);
}
$original_filename = $files['name'];
//['originalFilename'] ;
$validation = $this->validateRequest($chunkNumber, $chunkSize, $totalSize, $identifier, $filename, $files['size']);
if ($validation !== 'valid') {
utils::log($validation);
return new Response('', Response::HTTP_OK, ['Content-Type' => 'text/plain']);
}
$chunkFilename = $this->getChunkFilename($chunkNumber, $identifier);
// Save the chunk
//$fs =new Filesystem () ;
//$fs->rename ($files ['tmp_name'], $chunkFilename, true) ;
move_uploaded_file($files['tmp_name'], $chunkFilename);
// Do we have all the chunks?
$currentTestChunk = 1;
//$numberOfChunks =max (intval (floor ($totalSize / ($chunkSize * 1.0))), 1) ;
$numberOfChunks = $request->getTotalChunks();
for (; $currentTestChunk <= $numberOfChunks; $currentTestChunk++) {
if (!utils::realpath($this->getChunkFilename($currentTestChunk, $identifier))) {
break;
}
}
if ($currentTestChunk > $numberOfChunks) {
// done
utils::log("POST done {$original_filename} {$identifier}");
$data = (object) array('key' => $identifier, 'name' => $original_filename, 'size' => $totalSize, 'bytesRead' => $totalSize, 'bytesPosted' => 0);
$path = $app->dataDir("/{$identifier}.json");
if (file_put_contents($path, json_encode($data)) === false) {
utils::log("Could not save {$path}");
}
$path = $app->tmpDir("/{$original_filename}");
$this->save($path, $request);
// var st =fs.createWriteStream ('./tmp/' + original_filename)
// .on ('finish', function () {}) ;
// flow.write (identifier, st, {
// end: true,
// onDone: function () {
// flow.clean (identifier) ;
// }
// }) ;
} else {
// partly_done
utils::log("POST partly_done {$original_filename} {$identifier}");
}
//if ( ACCESS_CONTROLL_ALLOW_ORIGIN )
// return (new Response ('', Response::HTTP_OK, [ 'Access-Control-Allow-Origin' => '*', Content-Type' => 'text/plain' ])) ;
return new Response('', Response::HTTP_OK, ['Content-Type' => 'text/plain']);
}
