public static string ThumbUrl(this UrlHelper urlHelper, string fn, string size, WaterMarkingPosition position, ThumbnailMethod mode = ThumbnailMethod.Crop, string defUrl = "")
{
if (string.IsNullOrEmpty(fn))
{
return(defUrl);
}
fn = StringUtility.XBase64Encode(fn);
var result = urlHelper.GenerateUrl("WaterThumbnail", "Thumb", "Utility", new { size, mode, fn, position });
return(GetImgSiteFile(result));
}
public static string ThumbUrl(this UrlHelper urlHelper, long picId, int width, int height, WaterMarkingPosition position, ThumMode mode = ThumMode.Crop, string defUrl = "")
{
if (picId == 0)
{
return(defUrl);
}
var attaSvc = DependencyResolver.Current.GetService <IAttachmentSvc>();
return(attaSvc.GetPicUrl(picId, width, height, mode, 100, position));
}
