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PHP StreamedResponse::setMaxAge方法代码示例

本文整理汇总了PHP中Symfony\Component\HttpFoundation\StreamedResponse::setMaxAge方法的典型用法代码示例。如果您正苦于以下问题:PHP StreamedResponse::setMaxAge方法的具体用法?PHP StreamedResponse::setMaxAge怎么用?PHP StreamedResponse::setMaxAge使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在Symfony\Component\HttpFoundation\StreamedResponse的用法示例。


在下文中一共展示了StreamedResponse::setMaxAge方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: setLastModified

 public function setLastModified($timestamp = 0, $max_age = 0)
 {
     $time = new \DateTime('@' . $timestamp);
     $etag = md5($this->builder->getTheme()->getDir() . $this->builder->getStyle() . '|' . $timestamp . '|' . $max_age);
     $this->response->headers->addCacheControlDirective('must-revalidate', true);
     $this->response->setLastModified($time);
     $this->response->setEtag($etag);
     $this->response->setMaxAge($max_age);
 }
开发者ID:procod3R,项目名称:FoolFuuka,代码行数:9,代码来源:Chan.php

示例2: setHeaders

 /**
  * Set the streamed response headers.
  * @param  StreamedResponse $response The response object.
  * @return StreamedResponse
  */
 public function setHeaders(StreamedResponse $response)
 {
     $response->headers->set('Content-Type', $this->cache->getMimetype($this->path));
     $response->headers->set('Content-Length', $this->cache->getSize($this->path));
     $response->setPublic();
     $response->setMaxAge(31536000);
     $response->setExpires(date_create()->modify('+1 years'));
     $response->setLastModified(date_create()->setTimestamp($this->cache->getTimestamp($this->path)));
     $response->isNotModified($this->request);
     return $response;
 }
开发者ID:awebc,项目名称:web_xbf,代码行数:16,代码来源:ResponseFactory.php

示例3: execute

 public function execute(Request $request, WorkingFolder $workingFolder, EventDispatcher $dispatcher, Config $config)
 {
     $fileName = (string) $request->query->get('fileName');
     $thumbnailFileName = (string) $request->query->get('thumbnail');
     if (!File::isValidName($fileName, $config->get('disallowUnsafeCharacters'))) {
         throw new InvalidRequestException(sprintf('Invalid file name: %s', $fileName));
     }
     $cacheLifetime = (int) $request->query->get('cache');
     if (!$workingFolder->containsFile($fileName)) {
         throw new FileNotFoundException();
     }
     if ($thumbnailFileName) {
         if (!File::isValidName($thumbnailFileName, $config->get('disallowUnsafeCharacters'))) {
             throw new InvalidRequestException(sprintf('Invalid resized image file name: %s', $fileName));
         }
         if (!$workingFolder->getResourceType()->isAllowedExtension(pathinfo($thumbnailFileName, PATHINFO_EXTENSION))) {
             throw new InvalidExtensionException();
         }
         $resizedImageRespository = $this->app->getResizedImageRepository();
         $file = $resizedImageRespository->getExistingResizedImage($workingFolder->getResourceType(), $workingFolder->getClientCurrentFolder(), $fileName, $thumbnailFileName);
         $dataStream = $file->readStream();
     } else {
         $file = new DownloadedFile($fileName, $this->app);
         $file->isValid();
         $dataStream = $workingFolder->readStream($file->getFilename());
     }
     $proxyDownload = new ProxyDownloadEvent($this->app, $file);
     $dispatcher->dispatch(CKFinderEvent::PROXY_DOWNLOAD, $proxyDownload);
     if ($proxyDownload->isPropagationStopped()) {
         throw new AccessDeniedException();
     }
     $response = new StreamedResponse();
     $response->headers->set('Content-Type', $file->getMimeType());
     $response->headers->set('Content-Length', $file->getSize());
     $response->headers->set('Content-Disposition', 'inline; filename="' . $fileName . '"');
     if ($cacheLifetime > 0) {
         Utils::removeSessionCacheHeaders();
         $response->setPublic();
         $response->setEtag(dechex($file->getTimestamp()) . "-" . dechex($file->getSize()));
         $lastModificationDate = new \DateTime();
         $lastModificationDate->setTimestamp($file->getTimestamp());
         $response->setLastModified($lastModificationDate);
         if ($response->isNotModified($request)) {
             return $response;
         }
         $response->setMaxAge($cacheLifetime);
         $expireTime = new \DateTime();
         $expireTime->modify('+' . $cacheLifetime . 'seconds');
         $response->setExpires($expireTime);
     }
     $chunkSize = 1024 * 100;
     $response->setCallback(function () use($dataStream, $chunkSize) {
         if ($dataStream === false) {
             return false;
         }
         while (!feof($dataStream)) {
             echo fread($dataStream, $chunkSize);
             flush();
             @set_time_limit(8);
         }
         return true;
     });
     return $response;
 }
开发者ID:knodejs,项目名称:ckfinder_gulp,代码行数:64,代码来源:Proxy.php


注:本文中的Symfony\Component\HttpFoundation\StreamedResponse::setMaxAge方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。