private void Validate()
{
if (resourceId == Guid.Empty)
{
lblErrorOrMessage.Text = Resources.Resources.ResourceNotFound;
lblErrorOrMessage.Visible = true;
}
using (ResourceDataAccess dataAccess = new ResourceDataAccess())
{
if (!this.IsPostBack && !dataAccess.IsOwner(userToken, resourceId) && !dataAccess.IsAdmin(userToken))
{
throw new UnauthorizedAccessException(Resources.Resources.MsgUnAuthorizeAccessOwner);
}
}
}
private void Initialize()
{
ResourceType type = null;
IEnumerable <NavigationProperty> propertyCollection = null;
ResourcePermissions <Resource> userPermissions = null;
bool isAdmin = false;
bool isOwner = false;
using (ResourceDataAccess dataAccess = new ResourceDataAccess())
{
if (IsEditMode)
{
AuthenticatedToken token = Session[Constants.AuthenticationTokenKey] as AuthenticatedToken;
userPermissions = dataAccess.GetResourcePermissions(token, ResourceId);
//Throw exception is user is not having atleast read permission on the resource.
if (userPermissions == null || !userPermissions.Permissions.Contains(UserResourcePermissions.Read))
{
throw new UnauthorizedAccessException(string.Format(CultureInfo.InvariantCulture,
Resources.Resources.MsgUnAuthorizeAccess, UserResourcePermissions.Read));
}
isAdmin = dataAccess.IsAdmin(token);
isOwner = dataAccess.IsOwner(token, userPermissions.Resource);
type = dataAccess.GetResourceType(ResourceId);
propertyCollection = dataAccess.GetNavigationProperties(Cache, ResourceId);
}
else
{
string resType = Convert.ToString(Request.QueryString[_resourceTypeKey]);
if (!string.IsNullOrEmpty(resType))
{
type = dataAccess.GetResourceType(resType);
}
}
}
if (type != null)
{
SelectedResourceType = type.Name;
}
UpdateControlsStatus(propertyCollection, userPermissions, isAdmin, isOwner);
}