public ActivityStreamContentDescription GetContentDescription(ActiviyStreamWriterContext context)
{
if (!this.CanApply(context))
{
return(null);
}
// var ticketPart = context.ContentItem.As<TicketPart>();
// var ticketPart = context.ContentItem.As<WorkBookPart>();
RouteValueDictionary routeValueDictionary = new RouteValueDictionary();
routeValueDictionary.Add("Action", "Display");
routeValueDictionary.Add("Controller", "Item");
routeValueDictionary.Add("Area", "Intelli");
routeValueDictionary.Add("ContentItemId", context.ContentItem.ContentItemId);
ActivityStreamContentDescription returnValue = new ActivityStreamContentDescription(StreamWriters.TicketStreamWriter)
{
Weight = 1, RouteValues = routeValueDictionary
};
// new ticket
if (context.Snapshot == null)
{
// returnValue.Description = this.GetCreatedTicketDescription(ticketPart);
return(returnValue);
}
// string ticketDescription = this.GetTicketIdAndTitle(ticketPart);
// returnValue.Description = string.Format("{0} {1}", T["Changed WorkBook"], ticketDescription);
return(returnValue);
}
public ActivityStreamContentDescription GetContentDescription(ActiviyStreamWriterContext context)
{
if (!this.CanApply(context))
{
return(null);
}
var folderPart = context.ContentItem.As <FolderPart>();
string folderDescription = contentItemDescriptorManager.GetDescription(context.ContentItem);
RouteValueDictionary routeValueDictionary = new RouteValueDictionary();
routeValueDictionary.Add("action", "Display");
routeValueDictionary.Add("controller", "Folder");
routeValueDictionary.Add("area", "Orchard.CRM.Project");
routeValueDictionary.Add("id", context.ContentItem.Id);
ActivityStreamContentDescription returnValue = new ActivityStreamContentDescription(StreamWriters.FolderStreamWriter)
{
Weight = 1, RouteValues = routeValueDictionary
};
var originalFolder = this.folderService.GetFolder(folderPart.Record.Id);
// new folder
if (originalFolder == null)
{
returnValue.Description = T("Creates new folder").Text;
}
else if (context.Snapshot == null)
{
returnValue.Description = T("Creates the '{0}'", folderDescription).Text;
}
else
{
returnValue.Description = string.Format("{0} {1}", this.T("on Folder").Text, folderDescription);
}
return(returnValue);
}
public void WriteChangesToStreamActivity(ContentItem contentItem, dynamic snapshot, bool createdBySystem, string mainStreamWriter)
{
var currentUser = this.services.WorkContext.CurrentUser;
int?userId = !createdBySystem && currentUser != null ? (int?)currentUser.Id : null;
List <ActivityStreamChangeItem> changes = new List <ActivityStreamChangeItem>();
List <ActivityStreamContentDescription> descriptions = new List <ActivityStreamContentDescription>();
IDictionary <string, object> oldDataDictionary = snapshot != null ? snapshot as IDictionary <string, object> : null;
foreach (var writer in this.activityStreamWriters)
{
var writerSnapshot = oldDataDictionary != null ? oldDataDictionary[writer.Name] : null;
ActiviyStreamWriterContext context = new ActiviyStreamWriterContext(contentItem, writerSnapshot, currentUser);
if (writer.CanApply(context))
{
var changeDescriptions = writer.GetChangesDescriptions(context);
if (changeDescriptions != null)
{
changes.AddRange(changeDescriptions);
}
var activityContentDescription = writer.GetContentDescription(context);
if (activityContentDescription != null)
{
descriptions.Add(activityContentDescription);
}
}
}
// description with highest weight
ActivityStreamContentDescription contentDescription = null;
if (!string.IsNullOrEmpty(mainStreamWriter))
{
contentDescription = descriptions.FirstOrDefault(c => c.WriterName == mainStreamWriter);
}
if (contentDescription == null)
{
contentDescription = descriptions
.OrderByDescending(c => c.Weight)
.FirstOrDefault();
}
// if it is an update, but noting is changed, then no activity record must be created
if (snapshot != null && changes.Count == 0)
{
return;
}
string description = contentDescription.Description;
if (changes.Count == 1)
{
description = string.Format(CultureInfo.InvariantCulture, "{1} - {0}", description, changes[0].Change).Trim();
changes.Clear();
}
this.WriteChangesToStreamActivity(userId, contentItem.Id, contentItem.VersionRecord.Id, changes.ToArray(), description, contentDescription.RouteValues);
}
