public static long ProcessMediaItem(MediaItem mediaItem, CrunchOptions crunchOptions)
{
long resultantSize = 0;
if (crunchOptions.IsEnabled)
{
if (mediaItem.MimeType == "image/jpeg" || mediaItem.MimeType == "image/pjpeg" ||
mediaItem.MimeType == "image/gif" || mediaItem.MimeType == "image/png")
{
ICruncher cruncher = Cruncher.GetCruncher();
if (cruncher == null)
{
Log.Error("Could not find cruncher!", typeof(CrunchImage));
return(resultantSize);
}
if (mediaItem.Size >= cruncher.MaxImageSize)
{
return(resultantSize);
}
var mediaStream = mediaItem.GetMediaStream();
Job job = Context.Job;
try
{
CrunchResult result = cruncher.CrunchStream(mediaStream, crunchOptions);
if (result == null)
{
Log.Error(string.Format("Could not shrink media file {0}", mediaItem.InnerItem.Paths.Path),
typeof(CrunchImage));
}
Sitecore.Resources.Media.Media media = MediaManager.GetMedia(mediaItem);
using (var stream = new MemoryStream())
{
result.FileStream.CopyTo(stream);
stream.Position = 0;
resultantSize = stream.Length;
media.SetStream(stream, Path.GetExtension(result.Format).TrimStart('.'));
}
}
catch (Exception exception)
{
if (job != null)
{
job.Status.LogError("Image could not be reduced in size");
}
Log.Error(string.Format("Image crunch failed: {0}", mediaItem.InnerItem.Paths.FullPath), exception,
(typeof(CrunchImage)));
}
}
}
return(resultantSize);
}
public void CreateRequest()
{
var assembly = Assembly.GetExecutingAssembly();
var resourceName = "InSitecore.ImageCrunch.SmushIt.Tests.TestResources.testPicture.jpg";
using (Stream stream = assembly.GetManifestResourceStream(resourceName))
{
var memoryStream = new MemoryStream();
stream.CopyTo(memoryStream);
memoryStream.Position = 0;
var cruncher = new SmushItCruncher();
CrunchOptions crunchOptions;
crunchOptions = new CrunchOptions();
CrunchResult request = cruncher.CrunchStream(memoryStream, crunchOptions);
}
}
