示例#1
0
文件: Memory.php 项目: seytar/psx
 public function remove($domain, Cookie $cookie)
 {
     $key = md5($domain);
     if (isset($this->container[$key][$cookie->getName()])) {
         unset($this->container[$key][$cookie->getName()]);
     }
 }
示例#2
0
 public function handle(RequestInterface $request, ResponseInterface $response, FilterChainInterface $filterChain)
 {
     $signature = null;
     if ($request->hasHeader('Cookie')) {
         $cookies = Cookie::parseList($request->getHeader('Cookie'));
         foreach ($cookies as $cookie) {
             if ($cookie->getName() == self::COOKIE_NAME) {
                 $data = $cookie->getValue();
                 $parts = explode('.', $data, 2);
                 $payload = isset($parts[0]) ? $parts[0] : null;
                 $signature = isset($parts[1]) ? $parts[1] : null;
                 if (strcmp($signature, $this->generateSignature($payload)) === 0) {
                     $request->setAttribute(self::COOKIE_NAME, $this->unserializeData($payload));
                 } else {
                     // invalid signature
                 }
                 break;
             }
         }
     }
     $filterChain->handle($request, $response);
     $data = $request->getAttribute(self::COOKIE_NAME);
     if (!empty($data)) {
         $payload = $this->serializeData($data);
         $newSignature = $this->generateSignature($payload);
         // send only a new cookie if the data has changed
         if ($newSignature != $signature) {
             $response->addHeader('Set-Cookie', self::COOKIE_NAME . '=' . $payload . '.' . $newSignature);
         }
     }
 }
示例#3
0
文件: Http.php 项目: seytar/psx
 /**
  * Sends the request through the given handler and returns the response
  *
  * @param \PSX\Http\Request $request
  * @param \PSX\Http\Options $options
  * @param integer $count
  * @return \PSX\Http\Response
  */
 public function request(Request $request, Options $options = null, $count = 0)
 {
     if (!$request->getUri()->isAbsolute()) {
         throw new InvalidArgumentException('Request url must be absolute');
     }
     // set cookie headers
     if ($this->cookieStore !== null) {
         $cookies = $this->cookieStore->load($request->getUri()->getHost());
         if (!empty($cookies)) {
             $kv = array();
             foreach ($cookies as $cookie) {
                 $path = ltrim($cookie->getPath(), '/');
                 if ($cookie->getExpires() !== null && $cookie->getExpires()->getTimestamp() < time()) {
                     $this->cookieStore->remove($request->getUri()->getHost(), $cookie);
                 } elseif ($cookie->getPath() !== null && substr($request->getUri()->getPath(), 0, strlen($path)) != $path) {
                     // path does not fit
                 } else {
                     $kv[] = $cookie->getName() . '=' . $cookie->getValue();
                 }
             }
             $request->addHeader('Cookie', implode('; ', $kv));
         }
     }
     // set content length
     $body = $request->getBody();
     if ($body !== null && $request->hasHeader('Transfer-Encoding') != 'chunked' && !in_array($request->getMethod(), array('HEAD', 'GET'))) {
         $size = $body->getSize();
         if ($size !== false) {
             $request->setHeader('Content-Length', $size);
         }
     }
     // set default options
     if ($options === null) {
         $options = new Options();
     }
     // make request
     $response = $this->handler->request($request, $options);
     // store cookies
     if ($this->cookieStore !== null) {
         $cookies = $response->getHeaderLines('Set-Cookie');
         foreach ($cookies as $rawCookie) {
             try {
                 $cookie = new Cookie($rawCookie);
                 $domain = $cookie->getDomain() !== null ? $cookie->getDomain() : $request->getUri()->getHost();
                 $this->cookieStore->store($domain, $cookie);
             } catch (InvalidArgumentException $e) {
                 // invalid cookies
             }
         }
     }
     // check follow location
     if ($options->getFollowLocation() && ($response->getStatusCode() >= 300 && $response->getStatusCode() < 400)) {
         $location = (string) $response->getHeader('Location');
         if (!empty($location) && $location != $request->getUri()->toString()) {
             if ($options->getMaxRedirects() > $count) {
                 $location = UriResolver::resolve($request->getUri(), new Uri($location));
                 return $this->request(new GetRequest($location), $options, ++$count);
             } else {
                 throw new RedirectException('Max redirection reached');
             }
         }
     }
     return $response;
 }