protected override object CreateModel(ControllerContext controllerContext, ModelBindingContext bindingContext, Type modelType)
{
string descriptor = bindingContext.ModelName;
if (!String.IsNullOrEmpty(descriptor))
descriptor = descriptor + ".";
string availabilityContentDataType =
GetValue(bindingContext, descriptor +"ContentDataType");
ContentTypeEnums ContentDataType;
if (availabilityContentDataType != null)
{
Enum.TryParse(availabilityContentDataType, out ContentDataType);
IContentType model = null;
UnicodeEncoding encoding = new UnicodeEncoding();
switch (ContentDataType)
{
case ContentTypeEnums.Text:
ContentTextVm tempModelText = new ContentTextVm();
tempModelText.ContentData = GetTextContent(bindingContext, descriptor);
model = tempModelText;
break;
case ContentTypeEnums.Image:
ContentImageVm tempModelImage = new ContentImageVm();
model = tempModelImage;
break;
default:
throw new NotImplementedException("Unknown content type: " + ContentDataType);
}
return model;
}
throw new NotImplementedException("Property ContentDataType not found");
}
PostContent GetPostContentImage(ContentImageVm srcModel, PostContent dstModel)
{
PostContent result = Mapper.Map<ContentImageVm, PostContent>(srcModel, dstModel);
result.ContentData = srcModel.ContentData;
return result;
}
public ActionResult CreateContentFile()
{
IContentType model = new ContentImageVm();
return View("EditContent", model);
}
public void LoadFile(HttpPostedFileBase file, string comment)
{
IList<IContentType> Contents = Session["PostContents"] as IList<IContentType>;
if (Contents == null)
{
Contents = new List<IContentType>();
}
string arViewResults = "";
// foreach (var i in files)
// {
IContentType newContent = null;
switch (file.ContentType)
{
case "image/jpeg":
ContentImageVm newContentImage = new ContentImageVm();
newContentImage.ContentDataType = ContentTypeEnums.Image;
MemoryStream s = new MemoryStream();
file.InputStream.CopyTo(s);
newContentImage.ContentData = s.ToArray();
newContent = newContentImage;
break;
case "video":
break;
default:
throw new NotImplementedException("Неизвестный тип файла");
}
var ids = from c in Contents
select c.PostContentId;
int next_id = ids.Count() == 0 ? -1 : ids.Min() - 1;
newContent.PostContentId = next_id;
newContent.Comment = comment;
Contents.Add(newContent);
arViewResults = arViewResults + this.RenderPartialViewToString("AttachedContent", newContent); // View("AttachedContent", newContent);
//}
Session["PostContents"] = Contents;
string json_object = JsonConvert. SerializeObject(arViewResults,Formatting.Indented);
HttpContext.Response.Write(arViewResults);
}