public ImageOptimizationResponse ProcessImage(ImageOptimizationRequest imageOptimizationRequest)
{
try
{
if (imageOptimizationRequest == null)
{
return(new ImageOptimizationResponse());
}
var ParentAuth = new Auth
{
api_key = ImageOptimizationSettings.Instance.ApiKey,
api_secret = ImageOptimizationSettings.Instance.ApiSecret
};
string strimage_url = imageOptimizationRequest.ImageUrl;
var krakenRequest = new KrakenRequest
{
auth = ParentAuth,
url = strimage_url,
wait = true,
lossy = true
};
KrakenResponse krakenResponse = this._krakenProxy.ProcessImage(krakenRequest);
return(krakenResponse.ConvertToResponse());
}catch (Exception exception)
{
Debug.WriteLine(exception.ToString());
throw new Exception(exception.Message);
}
}
public ImageOptimizationResponse ProcessImage(ImageOptimizationRequest imageOptimizationRequest)
{
if (imageOptimizationRequest == null)
{
return(new ImageOptimizationResponse());
}
var smushItRequest = new SmushItRequest
{
ImageUrl = imageOptimizationRequest.ImageUrl
};
SmushItResponse smushItResponse = this._smushItProxy.ProcessImage(smushItRequest);
return(smushItResponse.ConvertToResponse());
}
public override string Execute()
{
int count = 0;
long totalBytesBefore = 0;
long totalBytesAfter = 0;
var contentRepository = ServiceLocator.Current.GetInstance <IContentRepository>();
var blobFactory = ServiceLocator.Current.GetInstance <BlobFactory>();
IEnumerable <ImageData> allImages = GetFolders(contentRepository).SelectMany(GetImageFiles).Distinct();
if (_stop)
{
return($"Job stopped after optimizing {count} images.");
}
if (!ImageOptimizationSettings.Instance.BypassPreviouslyOptimized)
{
allImages = FilterPreviouslyOptimizedImages(allImages);
}
foreach (ImageData image in allImages)
{
if (_stop)
{
return
($"Job completed after optimizing: {count} images. Before: {totalBytesBefore / 1024} KB, after: {totalBytesAfter / 1024} KB.");
}
if (!PublishedStateAssessor.IsPublished(image) || image.IsDeleted)
{
continue;
}
var imageOptimizationRequest = new ImageOptimizationRequest
{
ImageUrl = image.ContentLink.GetFriendlyUrl()
};
ImageOptimizationResponse imageOptimizationResponse = this._imageOptimization.ProcessImage(imageOptimizationRequest);
Identity logEntryId = this.AddLogEntry(imageOptimizationResponse, image);
if (imageOptimizationResponse.Successful)
{
totalBytesBefore += imageOptimizationResponse.OriginalImageSize;
if (imageOptimizationResponse.OptimizedImageSize > 0)
{
totalBytesAfter += imageOptimizationResponse.OptimizedImageSize;
}
else
{
totalBytesAfter += imageOptimizationResponse.OriginalImageSize;
}
if (image.CreateWritableClone() is ImageData file)
{
byte[] fileContent = imageOptimizationResponse.OptimizedImage;
var blob = blobFactory.CreateBlob(file.BinaryDataContainer, MimeTypeHelper.GetDefaultExtension(file.MimeType));
blob.Write(new MemoryStream(fileContent));
file.BinaryData = blob;
contentRepository.Save(file, SaveAction.Publish, AccessLevel.NoAccess);
this.UpdateLogEntryToOptimized(logEntryId);
count++;
}
}
else
{
_logger.Error("ErrorMessage from SmushItProxy: " + imageOptimizationResponse.ErrorMessage);
}
}
return
($"Job completed after optimizing: {count} images. Before: {totalBytesBefore / 1024} KB, after: {totalBytesAfter / 1024} KB.");
}
