public override async Task ExecuteResultAsync(ActionContext context) { using (XmlWriter xmlWriter = XmlWriter.Create(context.HttpContext.Response.Body, new XmlWriterSettings { Async = true, Indent = true })) { var writer = new RssFeedWriter(xmlWriter); await writer.WriteTitle(m_feedTitle); await writer.WriteDescription(m_feedTitle); await writer.Write(new SyndicationLink(m_feedRequestUrl)); //await writer.WritePubDate(DateTimeOffset.UtcNow); foreach (var syndicationItem in m_feedItems) { syndicationItem.Id = null; // GUID in RSS is not required await writer.Write(syndicationItem); } xmlWriter.Flush(); } }
public async Task <MemoryStream> Write() { var sw = new MemoryStream(); using (var xmlWriter = XmlWriter.Create(sw, new XmlWriterSettings() { Async = true, Indent = true })) { var writer = new RssFeedWriter(xmlWriter); await writer.WriteTitle(Title); await writer.WriteDescription(Description); await writer.Write(Link); var languageElement = new SyndicationContent("language") { Value = Language }; await writer.Write(languageElement); foreach (var item in Items) { await writer.Write(item); } await writer.WritePubDate(LastUpdatedTime); await xmlWriter.FlushAsync(); } return(sw); }
public async Task WriteCategory() { var sw = new StringWriterWithEncoding(Encoding.UTF8); var cat1 = new SyndicationCategory("Test Category 1") { Scheme = "http://example.com/test" }; var cat2 = new SyndicationCategory("Test Category 2"); using (var xmlWriter = XmlWriter.Create(sw)) { var writer = new RssFeedWriter(xmlWriter); await writer.Write(cat1); await writer.Write(cat2); await writer.Flush(); } string res = sw.ToString(); Assert.True(res == $"<?xml version=\"1.0\" encoding=\"utf-8\"?><rss version=\"2.0\"><channel><category domain=\"{cat1.Scheme}\">{cat1.Name}</category><category>{cat2.Name}</category></channel></rss>"); }
public async Task ProcessRequest(IDotvvmRequestContext context) { var items = await this.GetSyndicationItemsAsync(15); using (var sw = new StreamWriter(this.context.HttpContext.Response.Body, Encoding.UTF8, 1024, true)) { var settings = new XmlWriterSettings { Async = true, Indent = true, Encoding = Encoding.UTF8, OmitXmlDeclaration = true }; using (var xmlWriter = XmlWriter.Create(sw, settings)) { var writer = new RssFeedWriter(xmlWriter); await writer.WriteTitle("ASKme"); await writer.WriteDescription("Zeptej se mě na co chceš, já na co chci odpovím"); await writer.Write(new SyndicationLink(this.GetAbsoluteUri())); await writer.WritePubDate(DateTimeOffset.UtcNow); foreach (var item in items) { await writer.Write(item); } await writer.Flush(); xmlWriter.Flush(); } } }
public async Task WriteRss20FileAsync(string absolutePath) { var feed = GetSyndicationItemCollection(FeedItemCollection); var settings = new XmlWriterSettings { Async = true, Encoding = Encoding.UTF8, Indent = true }; using var xmlWriter = XmlWriter.Create(absolutePath, settings); var writer = new RssFeedWriter(xmlWriter); await writer.WriteTitle(HeadTitle); await writer.WriteDescription(HeadDescription); await writer.Write(new SyndicationLink(new Uri(TrackBackUrl))); await writer.WritePubDate(DateTimeOffset.UtcNow); await writer.WriteCopyright(Copyright); await writer.WriteGenerator(Generator); foreach (var item in feed) { await writer.Write(item); } await xmlWriter.FlushAsync(); xmlWriter.Close(); }
public async Task <IActionResult> RssFeed() { var homepageUrl = this.Url.Page("/Index", pageHandler: null, values: null, protocol: this.Request.Scheme); var items = await this.GetSyndicationItemsAsync(this.Request.Scheme, 15); using (var sw = new StringWriter()) { var settings = new XmlWriterSettings { Async = true, Indent = true, Encoding = Encoding.UTF8, OmitXmlDeclaration = true }; using (var xmlWriter = XmlWriter.Create(sw, settings)) { var writer = new RssFeedWriter(xmlWriter); await writer.WriteTitle("ASKme"); await writer.WriteDescription("Zeptej se mě na co chceš, já na co chci odpovím"); await writer.Write(new SyndicationLink(new Uri(homepageUrl))); await writer.WritePubDate(DateTimeOffset.UtcNow); foreach (var item in items) { await writer.Write(item); } xmlWriter.Flush(); } return(File(Encoding.UTF8.GetBytes(sw.ToString()), "application/rss+xml;charset=utf-8")); } }
public static async Task <string> ToRSS(this IList <Page> pages) { using (var stringWriter = new StringWriter()) { using (var xmlWriter = XmlWriter.Create(stringWriter, new XmlWriterSettings { Async = true, Indent = true, Encoding = Encoding.UTF8, WriteEndDocumentOnClose = true })) { var rssWriter = new RssFeedWriter(xmlWriter); var tasks = new List <Task> { rssWriter.WriteTitle(Settings.Title), rssWriter.WriteDescription(Settings.Description), rssWriter.Write(new SyndicationLink(new Uri(Settings.Domain))) }; tasks.AddRange(pages.Select(p => rssWriter.Write(p.ToSyndicationItem()))); Task.WaitAll(tasks.ToArray()); await rssWriter.Flush(); } return(stringWriter.ToString()); } }
public async Task CompareContents() { string filePath = @"..\..\..\TestFeeds\internetRssFeed.xml"; string res = null; using (var xmlReader = XmlReader.Create(filePath, new XmlReaderSettings() { Async = true })) { var reader = new RssFeedReader(xmlReader); var sw = new StringWriterWithEncoding(Encoding.UTF8); using (var xmlWriter = XmlWriter.Create(sw)) { var writer = new RssFeedWriter(xmlWriter); while (await reader.Read()) { switch (reader.ElementType) { case SyndicationElementType.Item: await writer.Write(await reader.ReadItem()); break; case SyndicationElementType.Person: await writer.Write(await reader.ReadPerson()); break; case SyndicationElementType.Image: await writer.Write(await reader.ReadImage()); break; default: await writer.Write(await reader.ReadContent()); break; } } await writer.Flush(); } res = sw.ToString(); } await CompareFeeds(new RssFeedReader(XmlReader.Create(filePath)), new RssFeedReader(XmlReader.Create(new StringReader(res)))); }
public async Task Echo() { string res = null; using (var xmlReader = XmlReader.Create(@"..\..\..\TestFeeds\rss20-2items.xml", new XmlReaderSettings() { Async = true })) { var reader = new RssFeedReader(xmlReader); var sw = new StringWriterWithEncoding(Encoding.UTF8); using (var xmlWriter = XmlWriter.Create(sw)) { var writer = new RssFeedWriter(xmlWriter); while (await reader.Read()) { switch (reader.ElementType) { case SyndicationElementType.Item: await writer.Write(await reader.ReadItem()); break; case SyndicationElementType.Person: await writer.Write(await reader.ReadPerson()); break; case SyndicationElementType.Image: await writer.Write(await reader.ReadImage()); break; default: await writer.Write(await reader.ReadContent()); break; } } await writer.Flush(); } res = sw.ToString(); Assert.True(res == "<?xml version=\"1.0\" encoding=\"utf-8\"?><rss version=\"2.0\"><channel><title asd=\"123\">Lorem ipsum feed for an interval of 1 minutes</title><description>This is a constantly updating lorem ipsum feed</description><link length=\"123\" type=\"testType\">http://example.com/</link><image><url>http://2.bp.blogspot.com/-NA5Jb-64eUg/URx8CSdcj_I/AAAAAAAAAUo/eCx0irI0rq0/s1600/bg_Microsoft_logo3-20120824073001907469-620x349.jpg</url><title>Microsoft News</title><link>http://www.microsoft.com/news</link><description>Test description</description></image><generator>RSS for Node</generator><lastBuildDate>Thu, 06 Jul 2017 20:25:17 GMT</lastBuildDate><managingEditor>John Smith</managingEditor><pubDate>Thu, 06 Jul 2017 20:25:00 GMT</pubDate><copyright>Michael Bertolacci, licensed under a Creative Commons Attribution 3.0 Unported License.</copyright><ttl>60</ttl><item><title>Lorem ipsum 2017-07-06T20:25:00+00:00</title><enclosure url=\"http://www.scripting.com/mp3s/weatherReportSuite.mp3\" length=\"12216320\" type=\"audio/mpeg\" /><link>http://example.com/test/1499372700</link><guid>http://example.com/test/1499372700</guid><description>Exercitation sit dolore mollit et est eiusmod veniam aute officia veniam ipsum.</description><author>John Smith</author><pubDate>Thu, 06 Jul 2017 20:25:00 GMT</pubDate></item><item><title>Lorem ipsum 2017-07-06T20:24:00+00:00</title><link>http://example.com/test/1499372640</link><guid>http://example.com/test/1499372640</guid><enclosure url=\"http://www.scripting.com/mp3s/weatherReportSuite.mp3\" length=\"12216320\" type=\"audio/mpeg\" /><description>Do ipsum dolore veniam minim est cillum aliqua ea.</description><author>John Smith</author><pubDate>Thu, 06 Jul 2017 20:24:00 GMT</pubDate></item></channel></rss>"); } await RssReader.TestReadFeedElements(XmlReader.Create(new StringReader(res))); }
public async Task Podcast() { Response.ContentType = "application/rss+xml"; List <SyndicationItem> items = new List <SyndicationItem>(); List <Podcast.Models.Podcast> podcasts = _dbContext.Podcasts.Where(p => p.Published).OrderByDescending(p => p.Episode).ToList(); if (podcasts != null) { foreach (Podcast.Models.Podcast podcast in podcasts) { SyndicationItem item = new SyndicationItem() { Id = podcast.Episode.ToString(), Title = podcast.Title, Description = MarkdownHelper.Markdown(podcast.Description).Value, Published = podcast.DatePublished }; item.AddLink(new SyndicationLink(new Uri(Url.SubRouteUrl("podcast", "Podcast.View", new { episode = podcast.Episode })))); foreach (Podcast.Models.PodcastFile file in podcast.Files) { SyndicationLink enclosure = new SyndicationLink(new Uri(Url.SubRouteUrl("podcast", "Podcast.Download", new { episode = podcast.Episode, fileName = file.FileName }))); item.AddLink(enclosure); } items.Add(item); } } using (var xmlWriter = CreateXmlWriter()) { var feedWriter = new RssFeedWriter(xmlWriter); await feedWriter.WriteTitle(_config.PodcastConfig.Title); await feedWriter.WriteDescription(_config.PodcastConfig.Description); await feedWriter.Write(new SyndicationLink(new Uri(Url.SubRouteUrl("podcast", "Podcast.Index")))); foreach (SyndicationItem item in items) { await feedWriter.Write(item); } await xmlWriter.FlushAsync(); } }
public async Task WriteContent() { ISyndicationContent content = null; // // Read using (var xmlReader = XmlReader.Create(@"..\..\..\TestFeeds\CustomXml.xml")) { RssFeedReader reader = new RssFeedReader(xmlReader); content = await reader.ReadContent(); } // // Write StringBuilder sb = new StringBuilder(); using (var xmlWriter = XmlWriter.Create(sb)) { var writer = new RssFeedWriter(xmlWriter); await writer.Write(content); await writer.Flush(); } string res = sb.ToString(); Assert.True(res == "<?xml version=\"1.0\" encoding=\"utf-16\"?><rss version=\"2.0\"><channel><NewItem><enclosure url=\"http://www.scripting.com/mp3s/weatherReportSuite.mp3\" length=\"12216320\" type=\"audio/mpeg\" /><title>Lorem ipsum 2017-07-06T20:25:00+00:00</title><description>Exercitation sit dolore mollit et est eiusmod veniam aute officia veniam ipsum.</description><link>http://example.com/test/1499372700</link><guid isPermaLink=\"true\">http://example.com/test/1499372700</guid><pubDate>Thu, 06 Jul 2017 20:25:00 GMT</pubDate></NewItem></channel></rss>"); }
public async Task <IActionResult> Execute() { var feedItems = await _feedRepository.GetAll(); var sw = new StringWriterWithEncoding(Encoding.UTF8); using (var xmlWriter = XmlWriter.Create(sw, new XmlWriterSettings { Async = true, Indent = true })) { var writer = new RssFeedWriter(xmlWriter); foreach (var feedItem in feedItems) { var item = new SyndicationItem { Title = feedItem.Title, Description = feedItem.Description, Id = feedItem.Id, Published = feedItem.CreateDateTime }; item.AddContributor(new SyndicationPerson(feedItem.Author, "*****@*****.**")); await writer.Write(item); } xmlWriter.Flush(); } return(new ObjectResult(sw.ToString())); }
public async Task <ActionResult> Rss() { var sw = new StringWriter(); using (XmlWriter xmlWriter = XmlWriter.Create(sw, new XmlWriterSettings() { Async = true, Indent = true })) { var writer = new RssFeedWriter(xmlWriter); foreach (var art in BlogArticle.Queryable()) { // Create item var item = new SyndicationItem() { Title = art.Title, Description = art.TextPreview, Id = $"https://matteofabbri.org/read/{art.Link}", Published = new DateTimeOffset(art.DateTime) }; item.AddCategory(new SyndicationCategory(art.Category)); item.AddContributor(new SyndicationPerson("Matteo Fabbri", "*****@*****.**")); await writer.Write(item); } xmlWriter.Flush(); } return(Content(sw.ToString(), "application/rss+xml")); }
public async Task <IActionResult> Feed() { var builder = new StringBuilder(); var sw = new StringWriter(builder); using (XmlWriter xmlWriter = XmlWriter.Create(sw, new XmlWriterSettings() { Async = true, Indent = true, OmitXmlDeclaration = true })) { var writer = new RssFeedWriter(xmlWriter); await writer.WriteTitle("Test Feed"); await writer.WriteDescription("Test description of the feed"); foreach (var item in Enumerable.Range(0, 9)) { var feedItem = new SyndicationItem(); feedItem.Title = $"Setting-{item}"; feedItem.Description = $"Value {item}"; await writer.Write(feedItem); } xmlWriter.Flush(); } return(new ContentResult { Content = builder.ToString(), ContentType = "application/rss+xml" }); }
public async Task StatusFeed() { var item = new SyndicationItem { Title = "status" }; item.AddLink(new SyndicationLink(new Uri("http://www.w3.org/2005/Atom"))); using (var writer = new StringWriter()) { using (var xmlWriter = XmlWriter.Create(writer, new XmlWriterSettings() { Async = true, Indent = true, Encoding = Encoding.UTF8 })) { var rssWriter = new RssFeedWriter(xmlWriter); await rssWriter.WriteTitle("This is the title"); await rssWriter.WriteDescription("description"); await rssWriter.Write(item); } var text = writer.ToString(); } }
private async Task <string> FormatGamerskyFeed(IEnumerable <GamerskyEntry> entries) { var sw = new StringWriterWithEncoding(Encoding.UTF8); using (XmlWriter xmlWriter = XmlWriter.Create(sw, new XmlWriterSettings() { Async = true, Indent = true })) { var writer = new RssFeedWriter(xmlWriter); await writer.WriteTitle("Gamersky RSS feed"); await writer.WriteDescription("Gamersky RSS feed"); await writer.Write(new SyndicationLink(new Uri("https://www.gamersky.com/"))); await writer.WritePubDate(DateTimeOffset.UtcNow); foreach (var e in entries) { try { var item = new SyndicationItem() { Id = e.Link, Title = e.Title, Published = e.PubDate, Description = e.Content, }; item.AddLink(new SyndicationLink(new Uri(e.Link))); await writer.Write(item); } catch (Exception ex) { Console.WriteLine($"Issue happens during generating rss for {e.Link}"); Console.WriteLine(e.Title); Console.WriteLine(e.Content); Console.WriteLine(e.PubDate); Console.WriteLine(ex.ToString()); } } xmlWriter.Flush(); } return(sw.ToString()); }
private async Task writeSyndicationItemsAsync(RssFormatter formatter, RssFeedWriter rssFeedWriter) { foreach (var item in getSyndicationItems()) { var content = new SyndicationContent(formatter.CreateContent(item)); content.AddField(new SyndicationContent("atom:updated", Atom10Namespace, item.LastUpdated.ToString("r"))); await rssFeedWriter.Write(content); } }
public async Task WritePerson() { var sw = new StringWriterWithEncoding(Encoding.UTF8); using (var xmlWriter = XmlWriter.Create(sw)) { var writer = new RssFeedWriter(xmlWriter); await writer.Write(new SyndicationPerson("John Doe", "*****@*****.**")); await writer.Write(new SyndicationPerson("John Smith", "*****@*****.**", RssContributorTypes.ManagingEditor)); await writer.Flush(); } string res = sw.ToString(); Assert.True(res == "<?xml version=\"1.0\" encoding=\"utf-8\"?><rss version=\"2.0\"><channel><author>[email protected] (John Doe)</author><managingEditor>[email protected] (John Smith)</managingEditor></channel></rss>"); }
public async Task WriteNamespaces() { var sw = new StringWriterWithEncoding(Encoding.UTF8); using (XmlWriter xmlWriter = XmlWriter.Create(sw)) { var writer = new RssFeedWriter(xmlWriter, new SyndicationAttribute[] { new SyndicationAttribute("xmlns:content", "http://contoso.com/") }); await writer.Write(new SyndicationContent("hello", "http://contoso.com/", "world")); await writer.Write(new SyndicationContent("world", "http://contoso.com/", "hello")); await writer.Flush(); } string res = sw.ToString(); Assert.True(res == "<?xml version=\"1.0\" encoding=\"utf-8\"?><rss xmlns:content=\"http://contoso.com/\" version=\"2.0\"><channel><content:hello>world</content:hello><content:world>hello</content:world></channel></rss>"); }
public async Task FormatterWriterWithNamespaces() { const string ExampleNs = "http://contoso.com/syndication/feed/examples"; var sw = new StringWriter(); using (var xmlWriter = XmlWriter.Create(sw)) { var attributes = new SyndicationAttribute[] { new SyndicationAttribute("xmlns:example", ExampleNs) }; var formatter = new RssFormatter(attributes, xmlWriter.Settings); var writer = new RssFeedWriter(xmlWriter, attributes, formatter); // Create item var item = new SyndicationItem() { Title = "Rss Writer Available", Description = "The new RSS Writer is now open source!", Id = "https://github.com/dotnet/wcf/tree/lab/lab/src/Microsoft.SyndicationFeed/src", Published = DateTimeOffset.UtcNow }; item.AddCategory(new SyndicationCategory("Technology")); item.AddContributor(new SyndicationPerson(null, "*****@*****.**")); // // Format the item as SyndicationContent var content = new SyndicationContent(formatter.CreateContent(item)); // Add custom fields/attributes content.AddField(new SyndicationContent("customElement", ExampleNs, "Custom Value")); // Write await writer.Write(content); await writer.Write(content); await writer.Flush(); } string res = sw.ToString(); }
private async Task addChannelImageAsync(RssFeedWriter rssFeedWriter) { if (string.IsNullOrWhiteSpace(_feedChannel.FeedImageContentPath)) { return; } var syndicationImage = new SyndicationImage(_httpContextInfo.AbsoluteContent(_feedChannel.FeedImageContentPath)) { Title = _feedChannel.FeedImageTitle, Link = new SyndicationLink(_httpContextInfo.AbsoluteContent(_feedChannel.FeedImageContentPath)) }; await rssFeedWriter.Write(syndicationImage); }
private async Task addChannelIdentityAsync(RssFeedWriter rssFeedWriter) { await rssFeedWriter.WriteDescription(_feedChannel.FeedDescription.ApplyRle().RemoveHexadecimalSymbols()); await rssFeedWriter.WriteCopyright(_feedChannel.FeedCopyright.ApplyRle().RemoveHexadecimalSymbols()); await rssFeedWriter.WriteTitle(_feedChannel.FeedTitle.ApplyRle().RemoveHexadecimalSymbols()); await rssFeedWriter.WriteLanguage(new CultureInfo(_feedChannel.CultureName)); await rssFeedWriter.WriteRaw($"<atom:link href=\"{_httpContextInfo.GetRawUrl()}\" rel=\"self\" type=\"application/rss+xml\" />"); await rssFeedWriter.Write(new SyndicationLink(_httpContextInfo.GetBaseUri(), relationshipType : RssElementNames.Link)); }
public async Task WriteItem() { var url = new Uri("https://contoso.com/"); // // Construct item var item = new SyndicationItem() { Id = "https://contoso.com/28af09b3-86c7-4dd6-b56f-58aaa17cff62", Title = "First item on ItemWriter", Description = "Brief description of an item", Published = DateTimeOffset.UtcNow }; item.AddLink(new SyndicationLink(url)); item.AddLink(new SyndicationLink(url, RssLinkTypes.Enclosure) { Title = "https://contoso.com/", Length = 4123, MediaType = "audio/mpeg" }); item.AddLink(new SyndicationLink(url, RssLinkTypes.Comments)); item.AddLink(new SyndicationLink(url, RssLinkTypes.Source) { Title = "Anonymous Blog" }); item.AddLink(new SyndicationLink(new Uri(item.Id), RssLinkTypes.Guid)); item.AddContributor(new SyndicationPerson("John Doe", "*****@*****.**")); item.AddCategory(new SyndicationCategory("Test Category")); // // Write var sw = new StringWriterWithEncoding(Encoding.UTF8); using (var xmlWriter = XmlWriter.Create(sw)) { var writer = new RssFeedWriter(xmlWriter); await writer.Write(item); await writer.Flush(); } string res = sw.ToString(); Assert.True(res == $"<?xml version=\"1.0\" encoding=\"utf-8\"?><rss version=\"2.0\"><channel><item><title>First item on ItemWriter</title><link>{url}</link><enclosure url=\"{url}\" length=\"4123\" type=\"audio/mpeg\" /><comments>{url}</comments><source url=\"{url}\">Anonymous Blog</source><guid>{item.Id}</guid><description>Brief description of an item</description><author>[email protected] (John Doe)</author><category>Test Category</category><pubDate>{item.Published.ToRfc1123()}</pubDate></item></channel></rss>", res); }
/// <summary> /// /// </summary> /// <param name="context"></param> /// <returns></returns> public async override Task ExecuteResultAsync(ActionContext context) { context.HttpContext.Response.ContentType = "application/rss+xml"; using var xmlWriter = XmlWriter.Create( context.HttpContext.Response.Body, new XmlWriterSettings() { Async = true, Indent = true }); var writer = new RssFeedWriter(xmlWriter); await writer.WriteTitle(feed.Title); await writer.WriteDescription(feed.Description); await writer.Write(feed.Link); await writer.WriteLastBuildDate(feed.LastUpdatedTime); var languageElement = new SyndicationContent("language") { Value = feed.Language }; await writer.Write(languageElement); foreach (var item in feed.Items) { await writer.Write(item); } await xmlWriter.WriteEndElementAsync(); await xmlWriter.WriteEndElementAsync(); await xmlWriter.FlushAsync(); }
public async Task ExecuteResultAsync(ActionContext context) { var response = context.HttpContext.Response; var request = context.HttpContext.Request; response.ContentType = "application/xml"; var host = request.Scheme + "://" + request.Host; using (var xmlWriter = XmlWriter.Create(response.Body, new XmlWriterSettings() { Async = true, Indent = true, Encoding = new UTF8Encoding(true) })) { var rss = new RssFeedWriter(xmlWriter); await rss.WriteTitle(_options.Value.Title); await rss.WriteDescription(_options.Value.Description); await rss.WriteGenerator(_options.Value.GeneratorDescription); await rss.WriteValue("link", host); foreach (var post in _page.Items) { var item = new AtomEntry { Title = post.Title, Description = post.GetContentWithoutDataSrc(), Id = post.Id.ToString(), Published = post.PublishedDate.Value, LastUpdated = post.ModifiedDate, ContentType = "html", }; foreach (var tag in post.BlogStoryTags) { item.AddCategory(new SyndicationCategory(tag.Tag.Name)); } item.AddContributor(new SyndicationPerson(_options.Value.AuthorName, _options.Value.FullEmail, "author")); item.AddLink(new SyndicationLink(new Uri($"{host}/{post.Alias}"))); await rss.Write(item); } } }
public async Task Index() { Response.ContentType = "application/rss+xml"; using (var xmlWriter = CreateXmlWriter()) { var feedWriter = new RssFeedWriter(xmlWriter); await feedWriter.WriteTitle("Teknik RSS"); await feedWriter.WriteDescription("RSS feeds for the Teknik Services."); await feedWriter.Write(new SyndicationLink(new Uri(Url.SubRouteUrl("help", "Help.RSS")))); await xmlWriter.FlushAsync(); } }
public async Task WriteCategory() { var sw = new StringWriterWithEncoding(Encoding.UTF8); using (var xmlWriter = XmlWriter.Create(sw)) { var writer = new RssFeedWriter(xmlWriter); await writer.Write(new SyndicationCategory("Test Category")); await writer.Flush(); } string res = sw.ToString(); Assert.True(res == "<?xml version=\"1.0\" encoding=\"utf-8\"?><rss version=\"2.0\"><channel><category>Test Category</category></channel></rss>"); }
public async Task WriteLink_onlyUrl() { var sw = new StringWriterWithEncoding(Encoding.UTF8); using (var xmlWriter = XmlWriter.Create(sw)) { var writer = new RssFeedWriter(xmlWriter); await writer.Write(new SyndicationLink(new Uri("http://testuriforlink.com"))); await writer.Flush(); } string res = sw.ToString(); Assert.True(res == "<?xml version=\"1.0\" encoding=\"utf-8\"?><rss version=\"2.0\"><channel><link>http://testuriforlink.com/</link></channel></rss>"); }
public static async Task WriteCustomItem() { const string ExampleNs = "http://contoso.com/syndication/feed/examples"; var sw = new StringWriterWithEncoding(Encoding.UTF8); using (XmlWriter xmlWriter = XmlWriter.Create(sw, new XmlWriterSettings() { Async = true, Indent = true })) { var attributes = new List <SyndicationAttribute>() { new SyndicationAttribute("xmlns:example", ExampleNs) }; var formatter = new RssFormatter(attributes, xmlWriter.Settings); var writer = new RssFeedWriter(xmlWriter, attributes, formatter); // Create item var item = new SyndicationItem() { Title = "Rss Writer Available", Description = "The new RSS Writer is now available as a NuGet package!", Id = "https://www.nuget.org/packages/Microsoft.SyndicationFeed", Published = DateTimeOffset.UtcNow }; item.AddCategory(new SyndicationCategory("Technology")); item.AddContributor(new SyndicationPerson("test", "*****@*****.**")); // // Format the item as SyndicationContent var content = new SyndicationContent(formatter.CreateContent(item)); // Add custom fields/attributes content.AddField(new SyndicationContent("customElement", ExampleNs, "Custom Value")); // Write await writer.Write(content); // Done xmlWriter.Flush(); } Console.WriteLine(sw.ToString()); }
static void WriteRss(IEnumerable <dynamic> items) { var streamWritter = File.CreateText($"../{FeedPath}"); using (var xmlWriter = XmlWriter.Create(streamWritter, new XmlWriterSettings { Indent = true })) { var writer = new RssFeedWriter(xmlWriter); writer.WriteTitle(FullName); writer.WriteDescription(FeedDescription); writer.WriteValue("link", Link); var markdown = new Markdown(); foreach (var item in items) { var itemPath = string.Format(ItemFilenamePathFormat, item.MarkdownFilename); var markdownText = File.ReadAllText($"../{itemPath}"); var permalink = $"{Link}/#/{item.MarkdownFilename}"; var syndicationItem = new SyndicationItem { Title = item.Title, Description = markdown.Transform(markdownText), Published = item.Date }; syndicationItem.AddContributor(new SyndicationPerson(FullName, $"{Email} ({FullName})")); syndicationItem.AddLink(new SyndicationLink(new Uri(permalink), "guid")); string category = item.Category; if (!string.IsNullOrWhiteSpace(category)) { syndicationItem.AddCategory(new SyndicationCategory(category)); } writer.Write(syndicationItem); } xmlWriter.Flush(); } }