/// <summary>
/// Raises the <see cref="E:System.Web.UI.Control.Init" /> event.
/// </summary>
/// <param name="e">An <see cref="T:System.EventArgs" /> object that contains the event data.</param>
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
if (_workflowType != null)
{
_canEdit = UserCanEdit || _workflowType.IsAuthorized(Authorization.EDIT, CurrentPerson);
_canView = _canEdit || (_workflowType.IsAuthorized(Authorization.VIEW, CurrentPerson) && _workflowType.IsAuthorized("ViewList", CurrentPerson));
gfWorkflows.ApplyFilterClick += gfWorkflows_ApplyFilterClick;
gfWorkflows.DisplayFilterValue += gfWorkflows_DisplayFilterValue;
// this event gets fired after block settings are updated. it's nice to repaint the screen if these settings would alter it
this.BlockUpdated += Block_BlockUpdated;
this.AddConfigurationUpdateTrigger(upnlSettings);
_bbtnDelete.Text = "Delete";
_bbtnDelete.Click += new EventHandler(bbtnDelete_Click);
_bbtnDelete.CssClass = "btn btn-xs btn-default btn-grid-custom-action pull-left";
gWorkflows.Actions.AddCustomActionControl(_bbtnDelete);
gWorkflows.DataKeyNames = new string[] { "Id" };
gWorkflows.Actions.ShowAdd = _canEdit;
gWorkflows.Actions.AddClick += gWorkflows_Add;
gWorkflows.GridRebind += gWorkflows_GridRebind;
gWorkflows.Actions.ShowAdd = true;
gWorkflows.IsDeleteEnabled = _canEdit;
if (!string.IsNullOrWhiteSpace(_workflowType.WorkTerm))
{
gWorkflows.RowItemText = _workflowType.WorkTerm;
lGridTitle.Text = _workflowType.WorkTerm.Pluralize();
}
RockPage.PageTitle = _workflowType.Name;
if (!string.IsNullOrWhiteSpace(_workflowType.IconCssClass))
{
lHeadingIcon.Text = string.Format("<i class='{0}'></i>", _workflowType.IconCssClass);
}
}
else
{
pnlWorkflowList.Visible = false;
}
}
/// <summary>
/// Raises the <see cref="E:System.Web.UI.Control.Init" /> event.
/// </summary>
/// <param name="e">An <see cref="T:System.EventArgs" /> object that contains the event data.</param>
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
if (_workflowType != null && _workflowType.IsAuthorized(Authorization.EDIT, CurrentPerson))
{
gfWorkflows.ApplyFilterClick += gfWorkflows_ApplyFilterClick;
gfWorkflows.DisplayFilterValue += gfWorkflows_DisplayFilterValue;
// this event gets fired after block settings are updated. it's nice to repaint the screen if these settings would alter it
this.BlockUpdated += Block_BlockUpdated;
this.AddConfigurationUpdateTrigger(upnlSettings);
gWorkflows.DataKeyNames = new string[] { "Id" };
gWorkflows.Actions.ShowAdd = true;
gWorkflows.Actions.AddClick += gWorkflows_Add;
gWorkflows.GridRebind += gWorkflows_GridRebind;
gWorkflows.Actions.ShowAdd = true;
gWorkflows.IsDeleteEnabled = true;
if (!string.IsNullOrWhiteSpace(_workflowType.WorkTerm))
{
gWorkflows.RowItemText = _workflowType.WorkTerm;
lGridTitle.Text = _workflowType.WorkTerm.Pluralize();
}
RockPage.PageTitle = _workflowType.Name;
if (!string.IsNullOrWhiteSpace(_workflowType.IconCssClass))
{
lHeadingIcon.Text = string.Format("<i class='{0}'></i>", _workflowType.IconCssClass);
}
}
else
{
pnlWorkflowList.Visible = false;
}
}
private bool HydrateObjects()
{
LoadWorkflowType();
// Set the note type if this is first request
if (!Page.IsPostBack)
{
var noteType = new NoteTypeService(_rockContext).Get(Rock.SystemGuid.NoteType.WORKFLOW_NOTE.AsGuid());
ncWorkflowNotes.NoteTypeId = noteType.Id;
}
if (_workflowType == null)
{
ShowMessage(NotificationBoxType.Danger, "Configuration Error", "Workflow type was not configured or specified correctly.");
return(false);
}
if (!_workflowType.IsAuthorized(Authorization.VIEW, CurrentPerson))
{
ShowMessage(NotificationBoxType.Warning, "Sorry", "You are not authorized to view this type of workflow.");
return(false);
}
// If operating against an existing workflow, get the workflow and load attributes
if (!WorkflowId.HasValue)
{
WorkflowId = PageParameter("WorkflowId").AsIntegerOrNull();
if (!WorkflowId.HasValue)
{
Guid guid = PageParameter("WorkflowGuid").AsGuid();
if (!guid.IsEmpty())
{
_workflow = _workflowService.Queryable()
.Where(w => w.Guid.Equals(guid) && w.WorkflowTypeId == _workflowType.Id)
.FirstOrDefault();
if (_workflow != null)
{
WorkflowId = _workflow.Id;
}
}
}
}
if (WorkflowId.HasValue)
{
if (_workflow == null)
{
_workflow = _workflowService.Queryable()
.Where(w => w.Id == WorkflowId.Value && w.WorkflowTypeId == _workflowType.Id)
.FirstOrDefault();
}
if (_workflow != null)
{
_workflow.LoadAttributes();
foreach (var activity in _workflow.Activities)
{
activity.LoadAttributes();
}
}
}
// If an existing workflow was not specified, activate a new instance of workflow and start processing
if (_workflow == null)
{
string workflowName = PageParameter("WorkflowName");
if (string.IsNullOrWhiteSpace(workflowName))
{
workflowName = "New " + _workflowType.WorkTerm;
}
_workflow = Rock.Model.Workflow.Activate(_workflowType, workflowName);
if (_workflow != null)
{
// If a PersonId or GroupId parameter was included, load the corresponding
// object and pass that to the actions for processing
object entity = null;
int? personId = PageParameter("PersonId").AsIntegerOrNull();
if (personId.HasValue)
{
entity = new PersonService(_rockContext).Get(personId.Value);
}
else
{
int?groupId = PageParameter("GroupId").AsIntegerOrNull();
if (groupId.HasValue)
{
entity = new GroupService(_rockContext).Get(groupId.Value);
}
}
// Loop through all the query string parameters and try to set any workflow
// attributes that might have the same key
foreach (string key in Request.QueryString.AllKeys)
{
_workflow.SetAttributeValue(key, Request.QueryString[key]);
}
List <string> errorMessages;
if (_workflow.Process(_rockContext, entity, out errorMessages))
{
// If the workflow type is persisted, save the workflow
if (_workflow.IsPersisted || _workflowType.IsPersisted)
{
if (_workflow.Id == 0)
{
_workflowService.Add(_workflow);
}
_rockContext.WrapTransaction(() =>
{
_rockContext.SaveChanges();
_workflow.SaveAttributeValues(_rockContext);
foreach (var activity in _workflow.Activities)
{
activity.SaveAttributeValues(_rockContext);
}
});
WorkflowId = _workflow.Id;
}
}
}
}
if (_workflow == null)
{
ShowMessage(NotificationBoxType.Danger, "Workflow Activation Error", "Workflow could not be activated.");
return(false);
}
if (_workflow.IsActive)
{
if (ActionTypeId.HasValue)
{
foreach (var activity in _workflow.ActiveActivities)
{
_action = activity.Actions.Where(a => a.ActionTypeId == ActionTypeId.Value).FirstOrDefault();
if (_action != null)
{
_activity = activity;
_activity.LoadAttributes();
_actionType = _action.ActionType;
ActionTypeId = _actionType.Id;
return(true);
}
}
}
var canEdit = IsUserAuthorized(Authorization.EDIT);
// Find first active action form
int personId = CurrentPerson != null ? CurrentPerson.Id : 0;
foreach (var activity in _workflow.Activities
.Where(a =>
a.IsActive &&
(
(!a.AssignedGroupId.HasValue && !a.AssignedPersonAliasId.HasValue) ||
(a.AssignedPersonAlias != null && a.AssignedPersonAlias.PersonId == personId) ||
(a.AssignedGroup != null && a.AssignedGroup.Members.Any(m => m.PersonId == personId))
)
)
.OrderBy(a => a.ActivityType.Order))
{
if (canEdit || (activity.ActivityType.IsAuthorized(Authorization.VIEW, CurrentPerson)))
{
foreach (var action in activity.ActiveActions)
{
if (action.ActionType.WorkflowForm != null && action.IsCriteriaValid)
{
_activity = activity;
_activity.LoadAttributes();
_action = action;
_actionType = _action.ActionType;
ActionTypeId = _actionType.Id;
return(true);
}
}
}
}
}
ShowNotes(false);
ShowMessage(NotificationBoxType.Warning, string.Empty, "The selected workflow is not in a state that requires you to enter information.");
return(false);
}