public FeedItem(FeedItem feedItem) { this.authors = feedItem.authors; this.categories = feedItem.categories; this.commentsUri = feedItem.commentsUri; this.content = feedItem.content; this.contentType = feedItem.contentType; this.contributors = feedItem.contributors; this.copyright = feedItem.copyright; this.enclosures = feedItem.enclosures; this.guid = feedItem.guid; this.moduleItems = feedItem.moduleItems; this.published = feedItem.published; this.source = feedItem.source; this.summary = feedItem.summary; this.summaryType = feedItem.summaryType; this.title = feedItem.title; this.updated = feedItem.updated; this.webUris = feedItem.webUris; }
/// <summary>link elements -> normal structure on FeedItem</summary> private static void normalizeFeedItemLink(FeedItem feedItem, Link link) { switch (link.rel) { case "related": break; case "via": Source source = new Source(); source.Uri = link.href; source.Title = link.title; feedItem.Source = source; break; case "enclosure": int length = 0; Enclosure enclosure = new Enclosure(); enclosure.Uri = link.href; enclosure.Title = link.title; enclosure.Type = link.type; if (Int32.TryParse(link.length, out length)) enclosure.Length = length; feedItem.Enclosures.Add(enclosure); break; case "self": break; // No link on itself (?) case "": case "alternate": feedItem.WebUris.Add(new FeedUri(link.href, link.title)); break; } }
private void readItem(XmlReader subReader) { subReader.MoveToContent(); m_CurrentFeedItem = new FeedItem(); while (subReader.Read()) { if (subReader.NodeType == XmlNodeType.Element) { m_CurrentNode = subReader.Name; switch (m_CurrentNode) { case "title": subReader.MoveToContent(); m_CurrentFeedItem.Title = subReader.ReadString(); break; case "description": subReader.MoveToContent(); try { // One feed had a hex character / & that couldnt be read with XmlReader. m_CurrentFeedItem.Content = subReader.ReadString(); } catch(Exception ex) { System.Diagnostics.Debug.WriteLine("Error reading the description of a feed item. Ignored usually: "+ex.Message); } break; case "link": subReader.MoveToContent(); FeedUri uri = new FeedUri(subReader.ReadString()); m_CurrentFeedItem.WebUris.Add(uri); break; case "author": subReader.MoveToContent(); m_CurrentFeedItem.Authors.Add(readPerson(subReader.ReadString())); break; case "category": Category category = new Category(); while (subReader.MoveToNextAttribute()) { if (subReader.Name == "domain") category.Scheme = subReader.Value; } subReader.MoveToContent(); category.Label = category.Term = subReader.ReadString(); m_CurrentFeedItem.Categories.Add(category); break; case "comments": subReader.MoveToContent(); m_CurrentFeedItem.CommentsUri = subReader.ReadString(); break; case "enclosure": Enclosure enclosure = new Enclosure(); while (subReader.MoveToNextAttribute()) { switch (subReader.Name) { case "url": enclosure.Uri = subReader.Value; break; case "length": int length = 0; if (Int32.TryParse(subReader.Value, out length)) enclosure.Length = length; break; case "type": enclosure.Type = subReader.Value; break; } } m_CurrentFeedItem.Enclosures.Add(enclosure); break; case "guid": FeedGuid guid = new FeedGuid(); if (subReader.MoveToFirstAttribute()) { if (subReader.Name == "isPermaLink" && subReader.Value == "false") guid.PermaLink = false; } subReader.MoveToContent(); guid.Id = subReader.ReadString(); m_CurrentFeedItem.Guid = guid; break; case "pubDate": subReader.MoveToContent(); m_CurrentFeedItem.Published = DTHelper.ParseDateTime(subReader.ReadString()); break; case "source": Source source = new Source(); if (subReader.MoveToFirstAttribute()) { if (subReader.Name == "url") source.Uri = subReader.Value; } subReader.MoveToContent(); source.Title = subReader.ReadString(); m_CurrentFeedItem.Source = source; break; default: if (readModules && subReader.Prefix != String.Empty) readModuleItem(subReader, m_CurrentFeedItem); break; } } } Feed.Items.Add(m_CurrentFeedItem); }