使用 Syndication 从 SharePoint On Premise 获取数据

Question

. Answers to this question are eligible for a +100 reputation bounty. Eng Soon Cheah wants to : Include source code solution until it work.

I had a question about how can we get the data from SharePoint on premise list and implement in Bot?

Any sample for this?

and I'm using C# to develop ChatBot.

Here with the error for the ChatBot The element with name 'html' and namespace '' is not an allowed feed format.

and here with my source code

  try
                {
XmlReaderSettings settings = new XmlReaderSettings();
            settings.DtdProcessing = DtdProcessing.Parse;
           settings.ValidationType = ValidationType.DTD;
          settings.MaxCharactersFromEntities = 1024;

            XmlUrlResolver resolver = new XmlUrlResolver();
            resolver.Credentials = new NetworkCredential("username", "Pa$$w0rd", "mvponduty.com");

            settings.XmlResolver = resolver;
                    string spurl = "https://mvponduty.sharepoint.com/sites/sg/daw/_layouts/15/srchrss.aspx?k=*%20ListId:7BC0F2C3-6366-48B8-B88A-8738BE1F9C31";
                    XmlReader reader = XmlReader.Create(spurl,settings);
                    SyndicationFeed feed = SyndicationFeed.Load(reader);

                    reader.Close();

                    var attachments = new List<Attachment>();
                    foreach (SyndicationItem item in feed.Items)
                    {
                        //Get Title,Description,URL
                        String title = item.Title.Text;
                        String description = item.Summary.Text;
                        String link = item.Links.FirstOrDefault().Uri.ToString();

                        //Hero Card
                        var heroCard = new HeroCard(
                            title: item.Title.Text,
                            subtitle: description,
                            buttons: new CardAction[]
                            {
                            new CardAction(ActionTypes.OpenUrl,"LINK",value:link)
                            }
                            ).ToAttachment();
                        attachments.Add(heroCard);

                    }
                    var reply = MessageFactory.Carousel(attachments);
                    await turnContext.SendActivityAsync(reply);
                }
                catch (Exception ex)
                {
                    await turnContext.SendActivityAsync(ex.Message.ToString());
                }

Thank you.

Answer 1

Using SharePoint search API we can get data from SharePoint for the given input in bot. Bot framework solution will be created in .net core. so make sure your SharePoint calls are working fine.