public function testBasic()
{
$mockStrategy = Mockery::mock('Room11\\Caching\\LastModifiedStrategy');
$mockStrategy->shouldReceive('getHeaders')->once()->andReturn([]);
$cachingFileResponse = new CachingFileBodyFactory($mockStrategy);
$cachingFileResponse->create(__FILE__, "text/plain", []);
}
public function cachedImageCallable(PageInfo $pageInfo, CachingFileBodyFactory $fileBodyFactory, $params)
{
$filename = $this->imageCachePath->getImageCacheFilename($pageInfo, $params);
$extensions = ["jpg", 'jpeg', "gif", "png"];
$contentType = false;
$filenameFound = false;
$extension = null;
foreach ($extensions as $extension) {
$filenameWithExtension = $filename . "." . $extension;
if (file_exists($filenameWithExtension) == true) {
//TODO - content type should actually be image/jpeg
$contentType = "image/" . $extension;
$filenameFound = $filenameWithExtension;
break;
}
}
if ($filenameFound == false || $extension == null) {
return false;
}
$simpleNameWithExtension = $pageInfo->getSimpleName($params) . '.' . $extension;
return $fileBodyFactory->create($filenameFound, $simpleNameWithExtension, $contentType);
}
function renderFile(CachingFileBodyFactory $fileResponseFactory, $filename)
{
return $fileResponseFactory->create($filename, "image/jpg");
}
public function getOriginalImage(Example $example, CachingFileBodyFactory $fileBodyFactory)
{
$filename = $example->getOriginalFilename();
return $fileBodyFactory->create($filename, "image/jpg");
}
function cachedImageCallable(PageInfo $pageInfo, Request $request, CachingFileBodyFactory $fileBodyFactory, $params)
{
$filename = getImageCacheFilename($pageInfo, $params);
$extensions = ["jpg", 'jpeg', "gif", "png"];
$contentType = false;
$filenameFound = false;
foreach ($extensions as $extension) {
$filenameWithExtension = $filename . "." . $extension;
if (file_exists($filenameWithExtension) == true) {
//TODO - content type should actually be image/jpeg
$contentType = "image/" . $extension;
$filenameFound = $filenameWithExtension;
break;
}
}
if ($filenameFound == false) {
return false;
}
if ($request->hasHeader('HTTP_IF_MODIFIED_SINCE')) {
$lastModifiedTime = filemtime($filenameFound);
if (strtotime($request->getHeader('HTTP_IF_MODIFIED_SINCE')) >= $lastModifiedTime) {
return new EmptyBody(304);
}
}
return $fileBodyFactory->create($filenameFound, $contentType);
}