public function testSignatureGeneration()
{
$signature = new Signature('test-key');
$actual = $signature->generate('test-string');
$data = $signature->getRequestTime() . $signature->getNonce() . 'test-string';
$expected = hash_hmac('sha1', $data, 'test-key');
$this->assertEquals($expected, $actual);
}
public function testPostHash()
{
$indexId = 'ABCD-12345';
$derivedKey = 'secretKey';
$index = AcquiaSearchClient::factory(array('index_id' => $indexId, 'derived_key' => $derivedKey));
$request = $index->post('/update?wt=json', null, 'Some Body');
$signature = new Signature($derivedKey);
$signature->setRequestTime(12345);
$auth = new AcquiaSearchAuthPlugin($indexId, $signature);
$auth->signRequest($request);
$cookie = $request->getHeader('Cookie');
$expected = 'acquia_solr_time=12345; acquia_solr_nonce=12345678; acquia_solr_hmac=e006724d186805fdc0999cd1b132a9f78786b7f4;';
$this->assertEquals($expected, (string) $cookie);
}
/**
* @param \Guzzle\Http\Message\Request $request
*/
public function signRequest(Request $request)
{
$url = $request->getPath();
if ('POST' == $request->getMethod() && $request instanceof EntityEnclosingRequest) {
$body = (string) $request->getBody();
$hash = $this->signature->generate($body);
} else {
$url .= '?' . $request->getQuery();
$hash = $this->signature->generate($url);
}
$request->addCookie('acquia_solr_time', $this->signature->getRequestTime());
$request->addCookie('acquia_solr_nonce', $this->signature->getNonce());
$request->addCookie('acquia_solr_hmac', $hash . ';');
// The timestamp should be current for each request.
$this->signature->unsetRequestTime();
}
