public function testAVideoCanBeAddedToParams()
{
$myFile = new FacebookVideo(__DIR__ . '/foo.txt');
$params = ['name' => 'Foo Bar', 'source' => $myFile];
$app = new FacebookApp('123', 'foo_secret');
$request = new FacebookRequest($app, 'foo_token', 'POST', '/foo/videos', $params);
$actualParams = $request->getParams();
$this->assertTrue($request->containsFileUploads());
$this->assertTrue($request->containsVideoUploads());
$this->assertTrue(!isset($actualParams['source']));
$this->assertEquals('Foo Bar', $actualParams['name']);
}
/**
* Extracts the files from a request.
*
* @param FacebookRequest $request
*
* @return string|null
*
* @throws FacebookSDKException
*/
public function extractFileAttachments(FacebookRequest $request)
{
if (!$request->containsFileUploads()) {
return null;
}
$files = $request->getFiles();
$fileNames = [];
foreach ($files as $file) {
$fileName = uniqid();
$this->addFile($fileName, $file);
$fileNames[] = $fileName;
}
$request->resetFiles();
// @TODO Does Graph support multiple uploads on one endpoint?
return implode(',', $fileNames);
}
/**
* Prepares the request for sending to the client handler.
*
* @param FacebookRequest $request
*
* @return array
*/
public function prepareRequestMessage(FacebookRequest $request)
{
$postToVideoUrl = $request->containsVideoUploads();
$url = $this->getBaseGraphUrl($postToVideoUrl) . $request->getUrl();
// If we're sending files they should be sent as multipart/form-data
if ($request->containsFileUploads()) {
$requestBody = $request->getMultipartBody();
$request->setHeaders(['Content-Type' => 'multipart/form-data; boundary=' . $requestBody->getBoundary()]);
} else {
$requestBody = $request->getUrlEncodedBody();
$request->setHeaders(['Content-Type' => 'application/x-www-form-urlencoded']);
}
return [$url, $request->getMethod(), $request->getHeaders(), $requestBody->getBody()];
}
