private static void WriteInvalidActionError(string path, InvalidContentActionReason reason)
{
Logger.WriteWarning(EventId.ContentStore.InvalidContentAction, "Invalid content action.",
properties:
new Dictionary <string, object>
{
{ "Path", path },
{ "Reason", Enum.GetName(typeof(InvalidContentActionException), reason) }
});
}
protected static string GetMessage(InvalidContentActionReason reason, string actionType, string message)
{
if (message != null)
{
return(message);
}
string customMessage = SR.GetString(Error_InvalidContentAction + Enum.GetName(typeof(InvalidContentActionReason), reason));
if (!String.IsNullOrEmpty(actionType))
{
return(customMessage + " " + SR.GetString(ActionString) + " " + actionType);
}
else
{
return(customMessage);
}
}
private bool HasPermission(StateAction stateAction, out InvalidContentActionReason reason)
{
// set this as permission error will be the most common reason
reason = InvalidContentActionReason.NotEnoughPermissions;
if (this.Node.Id == 0)
{
var parent = this.Node.Parent;
// for new content, creator needs to have AddNew permission for the parent
if (!parent.Security.HasPermission(PermissionType.AddNew))
{
return(false);
}
// if this is a list type, the user must have a manage container permission for the parent
if (!CheckManageListPermission(this.Node.NodeType, parent))
{
return(false);
}
// do not call this.Node.Security.HasPermission method because the node has not exist yet.
switch (stateAction)
{
case StateAction.Save:
return(true);
case StateAction.CheckOut:
case StateAction.SaveAndCheckIn:
case StateAction.CheckIn:
case StateAction.UndoCheckOut:
case StateAction.Publish:
case StateAction.Approve:
case StateAction.Reject:
return(false);
default:
throw new SnNotSupportedException("Unknown StateAction: " + stateAction);
}
}
else
{
// otherwise the user needs to have Save permission for every action
if (!this.Node.Security.HasPermission(PermissionType.Save))
{
return(false);
}
// if this is a list type, the user must have a manage container permission for the node
if (!CheckManageListPermission(this.Node.NodeType, this.Node))
{
return(false);
}
var checkedOutByAnotherUser = IsCheckedOutByAnotherUser(this.Node);
if (checkedOutByAnotherUser)
{
reason = InvalidContentActionReason.CheckedOutToSomeoneElse;
}
switch (stateAction)
{
case StateAction.Save:
case StateAction.CheckOut:
case StateAction.SaveAndCheckIn:
case StateAction.CheckIn:
return(!checkedOutByAnotherUser);
case StateAction.UndoCheckOut:
// force and 'normal' undo operations
return(!checkedOutByAnotherUser || HasForceUndoCheckOutRight(this.Node));
case StateAction.Publish:
return(this.Node.Security.HasPermission(User.Current, PermissionType.Publish) && !checkedOutByAnotherUser);
case StateAction.Approve:
case StateAction.Reject:
return(this.Node.Security.HasPermission(User.Current, PermissionType.Approve));
default:
throw new SnNotSupportedException("Unknown StateAction: " + stateAction);
}
}
}
private ActionValidationResult ValidateAction(StateAction stateAction, out InvalidContentActionReason reason)
{
if (!HasPermission(stateAction, out reason))
{
return(ActionValidationResult.Invalid);
}
if (this.Node.SavingState != ContentSavingState.Finalized && (stateAction != StateAction.CheckIn && stateAction != StateAction.UndoCheckOut))
{
reason = InvalidContentActionReason.MultistepSaveInProgress;
return(ActionValidationResult.Invalid);
}
reason = InvalidContentActionReason.InvalidStateAction;
if (this.Node.Id == 0)
{
if (stateAction == StateAction.Save || stateAction == StateAction.SaveAndCheckIn)
{
return(ActionValidationResult.Valid);
}
return(ActionValidationResult.InvalidOnNewNode);
}
var action = 0;
switch (stateAction)
{
case StateAction.Save: action = 0; break;
case StateAction.CheckOut: action = 1; break;
case StateAction.CheckIn: action = 2; break;
case StateAction.UndoCheckOut: action = 3; break;
case StateAction.Publish: action = 4; break;
case StateAction.Approve: action = 5; break;
case StateAction.Reject: action = 6; break;
case StateAction.SaveAndCheckIn: action = 7; break;
default:
throw new SnNotSupportedException("Unknown StateAction: " + stateAction);
}
var status = 0;
var versionStatus = this.Node.Locked ? VersionStatus.Locked : this.CurrentVersion.Status;
switch (versionStatus)
{
case VersionStatus.Approved: status = 0; break;
case VersionStatus.Locked: status = 1; break;
case VersionStatus.Draft: status = 2; break;
case VersionStatus.Rejected: status = 3; break;
case VersionStatus.Pending: status = 4; break;
default:
throw new SnNotSupportedException("Unknown VersionStatus: " + this.CurrentVersion.Status);
}
var mode = 0;
switch (this.VersioningMode)
{
case VersioningMode.None: mode = 0; break;
case VersioningMode.Major: mode = 1; break;
case VersioningMode.Full: mode = 2; break;
default:
throw new SnNotSupportedException("Unknown VersioningMode: " + this.VersioningMode);
}
var approving = this.HasApproving ? 1 : 0;
if (!EnabledActions[15 * approving + 5 * mode + status][action])
{
return(ActionValidationResult.Invalid);
}
return(ActionValidationResult.Valid);
}
protected static string GetMessage(InvalidContentActionReason reason)
{
return(SR.GetString(Error_InvalidContentAction + Enum.GetName(typeof(InvalidContentActionReason), reason)));
}
public InvalidContentActionException(InvalidContentActionReason reason, string path, string message) : base(message)
{
Reason = reason;
Path = path;
}
public InvalidContentActionException(InvalidContentActionReason reason, string path) : this(reason, path, GetMessage(reason))
{
}
public InvalidContentActionException(InvalidContentActionReason reason, string path, string message = null, string actionType = null) : base(GetMessage(reason, actionType, message))
{
Reason = reason;
Path = path;
ActionType = actionType;
}