public void Execute(Orchard.Core.Feeds.Models.FeedContext context)
{
var idValue = context.ValueProvider.GetValue("id");
var connectorValue = context.ValueProvider.GetValue("connector");
var limitValue = context.ValueProvider.GetValue("limit");
var limit = 20;
if (limitValue != null)
{
limit = (int)limitValue.ConvertTo(typeof(int));
}
var id = (int)idValue.ConvertTo(typeof(int));
var connectorName = (string)connectorValue.ConvertTo(typeof(string));
var item = Services.ContentManager.Get(id);
var socket = item.As <SocketsPart>();
var connectors = socket.Sockets[connectorName].Connectors.List(
q => q.ForPart <CommonPart>().OrderBy <CommonPartRecord>(c => c.CreatedUtc),
q => q.ForPart <ConnectorPart>().Slice(0, limit));
var site = Services.WorkContext.CurrentSite;
var url = new UrlHelper(_requestContext);
if (context.Format == "rss")
{
var link = new XElement("link");
context.Response.Element.SetElementValue("title", GetTitle(item.GetTitle(), site));
context.Response.Element.Add(link);
context.Response.Element.SetElementValue("description", item.GetBody());
context.Response.Contextualize(requestContext => link.Add(url.AbsoluteAction(() => url.ItemDisplayUrl(item))));
}
else
{
context.Builder.AddProperty(context, null, "title", GetTitle(item.GetTitle(), site));
context.Builder.AddProperty(context, null, "description", item.GetBody());
context.Response.Contextualize(requestContext => context.Builder.AddProperty(context, null, "link", url.AbsoluteAction(() => url.ItemDisplayUrl(item))));
}
foreach (var child in connectors)
{
context.Builder.AddItem(context, child.RightContent.ContentItem);
}
}
public FeedQueryMatch Match(Orchard.Core.Feeds.Models.FeedContext context)
{
var idValue = context.ValueProvider.GetValue("id");
if (idValue == null)
{
return(null);
}
var connectorValue = context.ValueProvider.GetValue("connector");
if (connectorValue == null)
{
return(null);
}
var typeDef = _contentDefinitionManager.GetTypeDefinition((String)connectorValue.ConvertTo(typeof(String)));
if (typeDef == null)
{
return(null);
}
var connectorDef = typeDef.Parts.FirstOrDefault(p => p.PartDefinition.Name == "ConnectorPart");
if (connectorDef == null)
{
return(null);
}
var settings = connectorDef.Settings.GetModel <AggregationTypePartSettings>();
if (!settings.ExposeFeed)
{
return(null);
}
// TODO: Could additionally check a user permission specifically for feeds, and of course view permissions for both parent and child items
return(new FeedQueryMatch {
FeedQuery = this, Priority = 10
});
}
