public function discover($target)
{
$res = $this->client->request('GET', $target);
foreach (Psr7\parse_header($res->getHeader('Link')) as $linkHeader) {
if ($linkHeader['rel'] == 'webmention') {
return substr($linkHeader[0], 1, -1);
}
}
throw new \Exception('Webmention link not found');
}
/**
* @param ResponseInterface $response
*
* @return string|null
*/
private function next(ResponseInterface $response)
{
$links = Psr7\parse_header($response->getHeader('Link'));
foreach ($links as $link) {
if ($link['rel'] == 'next') {
return trim($link[0], '<>');
}
}
return null;
}
/**
* @test
*/
public function shouldSetOAuthParamsInAuthorizationHeader()
{
$mock = new MockHandler([new Response(200)]);
$handler = HandlerStack::create($mock);
$container = [];
// Add the history middleware to the handler stack.
$history = Middleware::history($container);
$handler->push($history);
$client = new Client($this->APIKey, ['handler' => $handler, 'OAuthSecret' => $this->OAuthSecret]);
$client->setToken($this->oauth_token, $this->oauth_token_secret);
$client->get('album/rAnD0m');
foreach ($container as $transaction) {
$auth_header = Psr7\parse_header($transaction['request']->getHeader('Authorization'));
// Asserts the header is set and populated
$this->assertNotEmpty($auth_header);
// Now parse and flatten the header so we can check the values
$parsed_auth_header = [];
foreach ($auth_header as $h) {
foreach ($h as $key => $value) {
$parsed_auth_header[$key] = $value;
}
}
$this->assertEquals($this->APIKey, $parsed_auth_header['OAuth oauth_consumer_key']);
$this->assertEquals($this->oauth_token, $parsed_auth_header['oauth_token']);
$this->assertEquals('HMAC-SHA1', $parsed_auth_header['oauth_signature_method']);
$this->assertEquals('1.0', $parsed_auth_header['oauth_version']);
$this->assertArrayHasKey('oauth_nonce', $parsed_auth_header);
$this->assertArrayHasKey('oauth_signature', $parsed_auth_header);
$this->assertArrayHasKey('oauth_timestamp', $parsed_auth_header);
}
}
/**
* @dataProvider parseParamsProvider
*/
public function testParseParams($header, $result)
{
$this->assertEquals($result, Psr7\parse_header($header));
}
private function extractContentDisposition(array $headers)
{
return isset($headers['content-disposition']) ? parse_header($headers['content-disposition'][0])[0] : [];
}
