private Boolean UploadThumbnail(Item mItem)
{
MediaParams mediaParams = new MediaParams();
mediaParams.mediatype = "thumb";
var mField = (ImageField)mItem.Fields["Image"];
if (mField == null)
{
return(false);
}
MediaItem mediaItem = mField.MediaItem;
if (mediaItem == null)
{
return(false);
}
mediaParams.filename = mediaItem.Name + "." + mediaItem.Extension;
mediaParams.filelength = (int)mediaItem.GetMediaStream().Length;
mediaParams.contenttype = mediaItem.MimeType;
mediaParams.media = new byte[(int)mediaItem.GetMediaStream().Length];
using (Stream stream = mediaItem.GetMediaStream())
{
stream.Read(mediaParams.media, 0, (int)mediaItem.GetMediaStream().Length);
}
MaterialResponse materialResponse = (MaterialResponse)JsonConvert.DeserializeObject(MsgService.AddMaterial(mediaParams), typeof(MaterialResponse));
using (new Sitecore.SecurityModel.SecurityDisabler())
{
mItem.Editing.BeginEdit();
mItem["ThumbnailID"] = materialResponse.Media_Id;
mItem["ThumbnailUrl"] = HttpUtility.UrlDecode(materialResponse.Url);
mItem.Editing.EndEdit();
}
return(true);
//return Content(JsonConvert.SerializeObject(materialResponse));
}