private static string GetAuthorizeFailedMessage(ChangeSetEntry entry)
{
switch (entry.Type)
{
case ChangeSetEntryType.DataModification:
DataModificationEntry dataModification = (DataModificationEntry)entry;
string message = null;
if (dataModification.IsNew)
{
message = Resources.NoPermissionToInsertEntity;
}
else if (dataModification.IsUpdate)
{
message = Resources.NoPermissionToUpdateEntity;
}
else if (dataModification.IsDelete)
{
message = Resources.NoPermissionToDeleteEntity;
}
else
{
throw new NotSupportedException(Resources.DataModificationMustBeCUD);
}
return(string.Format(CultureInfo.InvariantCulture, message, dataModification.EntitySetName));
case ChangeSetEntryType.ActionInvocation:
ActionInvocationEntry actionInvocation = (ActionInvocationEntry)entry;
return(string.Format(
CultureInfo.InvariantCulture,
Resources.NoPermissionToInvokeAction,
actionInvocation.ActionName));
default:
throw new InvalidOperationException(string.Format(
CultureInfo.InvariantCulture,
Resources.InvalidChangeSetEntryType,
entry.Type));
}
}
/// <summary>
/// Handles a POST request to an action.
/// </summary>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>The task object that contains the action result.</returns>
public async Task<IHttpActionResult> PostAction(CancellationToken cancellationToken)
{
ODataPath path = this.GetPath();
UnboundActionPathSegment actionPathSegment = path.Segments.Last() as UnboundActionPathSegment;
if (actionPathSegment == null)
{
throw new NotSupportedException(Resources.PostToUnboundActionNotSupported);
}
ActionInvocationEntry entry = new ActionInvocationEntry(actionPathSegment.ActionName, null);
RestierChangeSetProperty changeSetProperty = this.Request.GetChangeSet();
if (changeSetProperty == null)
{
ChangeSet changeSet = new ChangeSet();
changeSet.Entries.Add(entry);
SubmitResult result = await Api.SubmitAsync(changeSet, cancellationToken);
}
else
{
changeSetProperty.ChangeSet.Entries.Add(entry);
await changeSetProperty.OnChangeSetCompleted();
}
if (entry.Result != null)
{
return this.CreateOKResult(entry.Result);
}
else
{
// TODO: Should also be able to handle 204.
return this.StatusCode(HttpStatusCode.NotImplemented);
}
}
