public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
var valueResult = bindingContext.ValueProvider.GetValue(bindingContext.ModelName + ".ImagePath");
DbImage img = null;
if (valueResult != null && !String.IsNullOrWhiteSpace(valueResult.AttemptedValue)) {
img = new DbImage { ImagePath = valueResult.AttemptedValue };
if (!String.IsNullOrWhiteSpace(img.ImagePath)) {
if (img.ImagePath.Contains("?ts")) {
img.ImagePath = img.ImagePath.Substring(0, img.ImagePath.LastIndexOf("?ts"));
}
if (img.ImagePath.StartsWith("/")) {
var currRequest = controllerContext.RequestContext.HttpContext.Request;
img.ImagePath = currRequest.Url.Scheme + "://" + currRequest.Url.Host + img.ImagePath;
}
}
}
else {
// look for an uploaded image in the Form collection
valueResult = bindingContext.ValueProvider.GetValue(bindingContext.ModelName);
if (valueResult != null && valueResult.RawValue != null && valueResult.RawValue is HttpPostedFileBase[]) {
var files = valueResult.RawValue as HttpPostedFileBase[];
if (files.Length > 0) {
var image = files[0];
if (image != null &&
image.ContentLength > 0) {
UACUser currUser = null;
if (controllerContext.HttpContext.User.Identity.IsAuthenticated) {
currUser = Membership.GetUser() as UACUser;
}
else {
var userName = bindingContext.ValueProvider.GetValue("doverUsername");
currUser = Membership.GetUser(userName.AttemptedValue) as UACUser;
}
if (currUser != null) {
var imageInfo = currUser.SaveImage(image);
img = new DbImage { ImagePath = imageInfo.FullRelativePath };
}
}
}
}
}
return img;
}
public void Test_Deserialize_DbImage_With_Null()
{
// Arrange
var value = new DbImage { ImagePath = null };
object retData = SerializeAndDeserialize(value);
// Assert
Assert.IsNotNull(retData);
Assert.IsInstanceOfType(retData, typeof(DbImage));
DbImage result = (DbImage)retData;
Assert.AreEqual(value.ImagePath, result.ImagePath);
}