private void GetFormValues()
{
if (_workflow != null && _actionType != null)
{
var form = _actionType.WorkflowForm;
var values = new Dictionary <int, string>();
foreach (var formAttribute in form.FormAttributes.OrderBy(a => a.Order))
{
if (formAttribute.IsVisible && !formAttribute.IsReadOnly)
{
var attribute = AttributeCache.Get(formAttribute.AttributeId);
var control = phAttributes.FindControl(string.Format("attribute_field_{0}", formAttribute.AttributeId));
if (attribute != null && control != null)
{
Rock.Attribute.IHasAttributes item = null;
if (attribute.EntityTypeId == _workflow.TypeId)
{
item = _workflow;
}
else if (attribute.EntityTypeId == _activity.TypeId)
{
item = _activity;
}
if (item != null)
{
item.SetAttributeValue(attribute.Key, attribute.FieldType.Field.GetEditValue(attribute.GetControl(control), attribute.QualifierValues));
}
}
}
}
}
}
private void CompleteFormAction(string formAction)
{
if (!string.IsNullOrWhiteSpace(formAction) &&
_workflow != null &&
_actionType != null &&
_actionType.WorkflowForm != null &&
_activity != null &&
_action != null)
{
var mergeFields = Rock.Lava.LavaHelper.GetCommonMergeFields(this.RockPage, this.CurrentPerson);
mergeFields.Add("Action", _action);
mergeFields.Add("Activity", _activity);
mergeFields.Add("Workflow", _workflow);
Guid activityTypeGuid = Guid.Empty;
string responseText = "Your information has been submitted successfully.";
foreach (var action in _actionType.WorkflowForm.Actions.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries))
{
var actionDetails = action.Split(new char[] { '^' });
if (actionDetails.Length > 0 && actionDetails[0] == formAction)
{
if (actionDetails.Length > 2)
{
activityTypeGuid = actionDetails[2].AsGuid();
}
if (actionDetails.Length > 3 && !string.IsNullOrWhiteSpace(actionDetails[3]))
{
responseText = actionDetails[3].ResolveMergeFields(mergeFields);
}
break;
}
}
_action.MarkComplete();
_action.FormAction = formAction;
_action.AddLogEntry("Form Action Selected: " + _action.FormAction);
if (_action.ActionTypeCache.IsActivityCompletedOnSuccess)
{
_action.Activity.MarkComplete();
}
if (_actionType.WorkflowForm.ActionAttributeGuid.HasValue)
{
var attribute = AttributeCache.Get(_actionType.WorkflowForm.ActionAttributeGuid.Value);
if (attribute != null)
{
Rock.Attribute.IHasAttributes item = null;
if (attribute.EntityTypeId == _workflow.TypeId)
{
item = _workflow;
}
else if (attribute.EntityTypeId == _activity.TypeId)
{
item = _activity;
}
if (item != null)
{
item.SetAttributeValue(attribute.Key, formAction);
}
}
}
if (!activityTypeGuid.IsEmpty())
{
var activityType = _workflowType.ActivityTypes.Where(a => a.Guid.Equals(activityTypeGuid)).FirstOrDefault();
if (activityType != null)
{
WorkflowActivity.Activate(activityType, _workflow);
}
}
List <string> errorMessages;
if (_workflowService.Process(_workflow, out errorMessages))
{
Guid?previousActionGuid = null;
if (_action != null)
{
// Compare GUIDs since the IDs are DB generated and will be 0 if the workflow is not persisted.
previousActionGuid = _action.Guid;
}
ActionTypeId = null;
_action = null;
_actionType = null;
_activity = null;
bool hydrateObjectsResult = HydrateObjects();
if (hydrateObjectsResult && _action != null && _action.Guid != previousActionGuid)
{
// The block reloads the page with the workflow IDs as a parameter. At this point the workflow must be persisted regardless of user settings in order for the workflow to work.
_workflowService.PersistImmediately(_action);
// If we are already being directed (presumably from the Redirect Action), don't redirect again.
if (!Response.IsRequestBeingRedirected)
{
var cb = CurrentPageReference;
cb.Parameters.AddOrReplace("WorkflowId", _workflow.Id.ToString());
foreach (var key in cb.QueryString.AllKeys.Where(k => !k.Equals("Command", StringComparison.OrdinalIgnoreCase)))
{
cb.Parameters.AddOrIgnore(key, cb.QueryString[key]);
}
cb.QueryString = new System.Collections.Specialized.NameValueCollection();
Response.Redirect(cb.BuildUrl(), false);
Context.ApplicationInstance.CompleteRequest();
}
}
else
{
if (lSummary.Text.IsNullOrWhiteSpace())
{
ShowMessage(NotificationBoxType.Success, string.Empty, responseText, (_action == null || _action.Guid != previousActionGuid));
}
else
{
pnlForm.Visible = false;
}
}
}
else
{
ShowMessage(NotificationBoxType.Danger, "Workflow Processing Error(s):",
"<ul><li>" + errorMessages.AsDelimited("</li><li>", null, true) + "</li></ul>");
}
if (_workflow.Id != 0)
{
WorkflowId = _workflow.Id;
}
}
}
