/// <summary> /// Maps data from the media file edit form to the media file object. /// </summary> /// <param name="request"></param> /// <param name="file"></param> /// <returns></returns> public static void MapFile(HttpRequestBase request, string fieldSuffix, MediaFile file) { HttpPostedFileBase hpf = request.Files["file" + fieldSuffix]; string externalfilename = request.Params["externalfile" + fieldSuffix]; string filename = hpf.ContentLength == 0 ? externalfilename : hpf.FileName; file.Title = request.Params["title" + fieldSuffix]; file.Description = request.Params["description" + fieldSuffix]; file.SortIndex = ComLib.Extensions.NameValueExtensions.GetOrDefault<int>(request.Params, "SortIndex", file.SortIndex); file.IsPublic = true; if (file.LastWriteTime == DateTime.MinValue) file.LastWriteTime = DateTime.Now; // No Content? if (hpf.ContentLength == 0 && string.IsNullOrEmpty(externalfilename)) return; // Get the file as a byte[] if (hpf.ContentLength > 0) file.Contents = ComLib.Web.WebUtils.GetContentOfFileAsBytes(hpf); // This will autoset the Name and Extension properties. file.FullNameRaw = filename; file.Length = hpf.ContentLength; // Set up the thumbnail. if (!file.IsExternalFile && file.IsImage) file.ToThumbNail(processLocalFileSystemFile: true); }
public void CanCreateThumbNailFromMainImage() { var mediafile = new MediaFile(); mediafile.Contents = new byte[] { }; mediafile.FullNameRaw = "my_user_profile.jpg"; mediafile.Id = 1234; mediafile.ToThumbNail(); // Confirm that the original file is still valid. Assert.IsFalse(mediafile.IsExternalFile); Assert.AreEqual(mediafile.FullName, "my_user_profile.jpg"); Assert.AreEqual(mediafile.Name, "my_user_profile.jpg"); Assert.AreEqual(mediafile.Extension, ".jpg"); Assert.IsTrue(mediafile.IsImage); Assert.AreEqual(mediafile.AbsoluteUrl, "/media/1234/my_user_profile.jpg"); Assert.IsTrue(mediafile.HasThumbnail); Assert.AreEqual(mediafile.AbsoluteUrlThumbnail, "/media/1234/thumbnail.jpg"); }