PHP Google_HttpRequest::setResponseHeaders方法代码示例

 public function parseResponse(Google_HttpRequest $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);
                 $metaHeaders = Google_CurlIO::parseResponseHeaders($metaHeaders);
                 $status = substr($part, 0, strpos($part, "\n"));
                 $status = explode(" ", $status);
                 $status = $status[1];
                 list($partHeaders, $partBody) = Google_CurlIO::parseHttpResponse($part, false);
                 $response = new Google_HttpRequest("");
                 $response->setResponseHttpCode($status);
                 $response->setResponseHeaders($partHeaders);
                 $response->setResponseBody($partBody);
                 $response = Google_REST::decodeHttpResponse($response);
                 // Need content id.
                 $responses[$metaHeaders['content-id']] = $response;
             }
         }
         return $responses;
     }
     return null;
 }

 /**
  * Update a cached request, using the headers from the last response.
  * @param Google_HttpRequest $cached A previously cached response.
  * @param mixed Associative array of response headers from the last request.
  */
 protected function updateCachedRequest($cached, $responseHeaders)
 {
     if (isset($responseHeaders['connection'])) {
         $hopByHop = array_merge(self::$HOP_BY_HOP, explode(',', $responseHeaders['connection']));
         $endToEnd = array();
         foreach ($hopByHop as $key) {
             if (isset($responseHeaders[$key])) {
                 $endToEnd[$key] = $responseHeaders[$key];
             }
         }
         $cached->setResponseHeaders($endToEnd);
     }
 }

 /**
  * Update a cached request, using the headers from the last response.
  * @param Google_HttpRequest $cached A previously cached response.
  * @param mixed Associative array of response headers from the last request.
  */
 protected function updateCachedRequest($cached, $responseHeaders)
 {
     $hopByHop = self::$HOP_BY_HOP;
     if (!empty($responseHeaders['connection'])) {
         $connectionHeaders = array_map('strtolower', array_filter(array_map('trim', explode(',', $responseHeaders['connection']))));
         $hopByHop += array_fill_keys($connectionHeaders, true);
     }
     $endToEnd = array_diff_key($responseHeaders, $hopByHop);
     $cached->setResponseHeaders($endToEnd);
 }

 public function testAuthCache()
 {
     $io = new Google_CurlIO();
     $url = "http://www.googleapis.com/protected/resource";
     // Create a cacheable request/response, but it should not be cached.
     $cacheReq = new Google_HttpRequest($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();
     // 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 Google_HttpRequest('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'));
     $this->assertFalse(Google_CacheParser::mustRevalidate($resp));
     // Contains the max-age=3600 directive, but was created 2 hours ago.
     // Must revalidate.
     $past = $now - 2 * 60 * 60;
     $resp = new Google_HttpRequest('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'));
     $this->assertTrue(Google_CacheParser::mustRevalidate($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 Google_HttpRequest('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'));
     $this->assertFalse(Google_CacheParser::mustRevalidate($resp));
 }

 /**
  * Update a cached request, using the headers from the last response.
  * @param Google_HttpRequest $cached A previously cached response.
  * @param mixed Associative array of response headers from the last request.
  */
 protected function updateCachedRequest($cached, $responseHeaders)
 {
     $hopByHop = self::$HOP_BY_HOP;
     if (!empty($responseHeaders['connection'])) {
         $connectionHeaders = array_map('strtolower', array_filter(array_map('trim', explode(',', $responseHeaders['connection']))));
         $hopByHop += array_fill_keys($connectionHeaders, true);
     }
     $endToEnd = array();
     foreach ($responseHeaders as $key => $val) {
         if (empty($hopByHop[$key])) {
             $endToEnd[$key] = $val;
         }
     }
     $cached->setResponseHeaders($endToEnd);
 }