public function authCache($io, $client)
{
$url = "http://www.googleapis.com/protected/resource";
// Create a cacheable request/response, but it should not be cached.
$cacheReq = new Postman_Google_Http_Request($url, "GET");
$cacheReq->setRequestHeaders(array("Accept" => "*/*", "Authorization" => "Bearer Foo"));
$cacheReq->setResponseBody("{\"a\": \"foo\"}");
$cacheReq->setResponseHttpCode(200);
$cacheReq->setResponseHeaders(array("Cache-Control" => "private", "ETag" => "\"this-is-an-etag\"", "Expires" => "Sun, 22 Jan 2022 09:00:56 GMT", "Date: Sun, 1 Jan 2012 09:00:56 GMT", "Content-Type" => "application/json; charset=UTF-8"));
$result = $io->setCachedRequest($cacheReq);
$this->assertFalse($result);
}
public function testMustRevalidate()
{
$now = time();
$client = $this->getClient();
// Expires 1 year in the future, and contains the must-revalidate directive.
// Don't revalidate. must-revalidate only applies to expired entries.
$future = $now + 365 * 24 * 60 * 60;
$resp = new Postman_Google_Http_Request('http://localhost', 'GET');
$resp->setResponseHttpCode('200');
$resp->setResponseHeaders(array('Cache-Control' => 'max-age=3600, must-revalidate', 'Expires' => gmdate('D, d M Y H:i:s', $future) . ' GMT', 'Date' => gmdate('D, d M Y H:i:s', $now) . ' GMT'));
$this->assertFalse(Postman_Google_Http_CacheParser::mustRevalidate($resp));
// Contains the max-age=3600 directive, but was created 2 hours ago.
// Must revalidate.
$past = $now - 2 * 60 * 60;
$resp = new Postman_Google_Http_Request('http://localhost', 'GET');
$resp->setResponseHttpCode('200');
$resp->setResponseHeaders(array('Cache-Control' => 'max-age=3600', 'Expires' => gmdate('D, d M Y H:i:s', $future) . ' GMT', 'Date' => gmdate('D, d M Y H:i:s', $past) . ' GMT'));
$this->assertTrue(Postman_Google_Http_CacheParser::mustRevalidate($resp));
// Contains the max-age=3600 directive, and was created 600 seconds ago.
// No need to revalidate, regardless of the expires header.
$past = $now - 600;
$resp = new Postman_Google_Http_Request('http://localhost', 'GET');
$resp->setResponseHttpCode('200');
$resp->setResponseHeaders(array('Cache-Control' => 'max-age=3600', 'Expires' => gmdate('D, d M Y H:i:s', $past) . ' GMT', 'Date' => gmdate('D, d M Y H:i:s', $past) . ' GMT'));
$this->assertFalse(Postman_Google_Http_CacheParser::mustRevalidate($resp));
}
public function parseResponse(Postman_Google_Http_Request $response)
{
$contentType = $response->getResponseHeader('content-type');
$contentType = explode(';', $contentType);
$boundary = false;
foreach ($contentType as $part) {
$part = explode('=', $part, 2);
if (isset($part[0]) && 'boundary' == trim($part[0])) {
$boundary = $part[1];
}
}
$body = $response->getResponseBody();
if ($body) {
$body = str_replace("--{$boundary}--", "--{$boundary}", $body);
$parts = explode("--{$boundary}", $body);
$responses = array();
foreach ($parts as $part) {
$part = trim($part);
if (!empty($part)) {
list($metaHeaders, $part) = explode("\r\n\r\n", $part, 2);
$metaHeaders = $this->client->getIo()->getHttpResponseHeaders($metaHeaders);
$status = substr($part, 0, strpos($part, "\n"));
$status = explode(" ", $status);
$status = $status[1];
list($partHeaders, $partBody) = $this->client->getIo()->ParseHttpResponse($part, false);
$response = new Postman_Google_Http_Request("");
$response->setResponseHttpCode($status);
$response->setResponseHeaders($partHeaders);
$response->setResponseBody($partBody);
// Need content id.
$key = $metaHeaders['content-id'];
if (isset($this->expected_classes[$key]) && strlen($this->expected_classes[$key]) > 0) {
$class = $this->expected_classes[$key];
$response->setExpectedClass($class);
}
try {
$response = Postman_Google_Http_REST::decodeHttpResponse($response, $this->client);
$responses[$key] = $response;
} catch (Postman_Google_Service_Exception $e) {
// Store the exception as the response, so successful responses
// can be processed.
$responses[$key] = $e;
}
}
}
return $responses;
}
return null;
}
