public static SyndicationFeed GetSyndycationHelper()
{
//Uri uri = new Uri("http://localhost/WebApplication1/");
SyndicationFeed syndicationFeed = new SyndicationFeed(
"AAA ラジオ",
"",
//uri,
null,
"",
DateTime.Now);
List <SyndicationItem> items = new List <SyndicationItem>();
List <Blog> oBlogList = Blog.GetMyBlogList();
foreach (Blog oBlog in oBlogList)
{
SyndicationItem oItem = new SyndicationItem(
oBlog.Title,
SyndicationContent.CreateHtmlContent(oBlog.Description),
new Uri(oBlog.Url),
oBlog.BlogId.ToString(),
oBlog.LastUpdated);
SyndicationLink syndicationLink =
SyndicationLink.CreateMediaEnclosureLink(new Uri(oBlog.Url), "audio/mpeg", 0);
oItem.Links.Add(syndicationLink);
items.Add(oItem);
}
syndicationFeed.Items = items;
return(syndicationFeed);
}
public ActionResult RssFeed(long id)
{
NewsBusiness newsBusiness = new NewsBusiness();
List <Common.SearchNewByGroupID_Result> model = new List <Common.SearchNewByGroupID_Result>();
int totalRecord = 0;
model = _newsBusiness.ListByNewsIdNewsGroup(id, ref totalRecord, 1, 10000);
var items = new List <SyndicationItem>();
foreach (SearchNewByGroupID_Result re in model)
{
var item = new SyndicationItem()
{
Id = re.Id.ToString(),
Title = SyndicationContent.CreatePlaintextContent(re.Title),
Content = SyndicationContent.CreateHtmlContent(re.Descriptions),
PublishDate = re.CreateDate
};
string url = Util.ReturnLinkFull(re.FriendlyUrl);
item.Links.Add(SyndicationLink.CreateAlternateLink(new Uri(url)));//Nothing alternate about it. It is the MAIN link for the item.
items.Add(item);
}
return(new RssFeed(title: "Greatness",
items: items,
contentType: "application/rss+xml",
description: String.Format("Sooper Dooper {0}", Guid.NewGuid())));
}
private static SyndicationContent GetItemContent(Node node, string browseUriString)
{
var sb = new StringBuilder();
sb.Append("<html><body>");
var headerProp = (from pt in node.PropertyTypes where pt.Name == "Subtitle" && (pt.DataType == DataType.String || pt.DataType == DataType.Text) select pt).FirstOrDefault();
if (headerProp != null)
{
sb.Append(node.GetProperty <string>(headerProp)).Append("<br />");
}
WriteTypeInfo(node, sb);
var folder = node as IFolder;
var trashBag = node as TrashBag;
//skip trash bags and non-folders
if (trashBag == null && folder != null)
{
sb.Append("<br /><a href=\"").Append(browseUriString).Append("?").Append(PortalContext.ActionParamName).Append("=RSS").Append("\">view children</a>");
}
sb.Append("</body></html>");
return(SyndicationContent.CreateHtmlContent(sb.ToString()));
}
private SyndicationItem FormatLogEntry(LogEntry entry, string repo)
{
var markdownParser = new Markdown(true);
var item = new SyndicationItem();
item.Id = entry.CommitHash;
item.Title = new TextSyndicationContent(entry.Subject);
item.Content = SyndicationContent.CreateHtmlContent(markdownParser.Transform(entry.Subject + "\n\n" + entry.Body));
item.LastUpdatedTime = entry.AuthorDate;
item.PublishDate = entry.CommitterDate;
item.Links.Add(SyndicationLink.CreateAlternateLink(new Uri(Url.Action("ViewCommit", "Browse", new { repo, @object = entry.CommitHash }), UriKind.Relative)));
item.Categories.Add(new SyndicationCategory("commit"));
if (entry.Parents.Count > 1)
{
item.Categories.Add(new SyndicationCategory("merge"));
}
item.Authors.Add(new SyndicationPerson(entry.AuthorEmail, entry.Author, null));
if (entry.Author != entry.Committer || entry.AuthorEmail != entry.CommitterEmail)
{
item.Contributors.Add(new SyndicationPerson(entry.CommitterEmail, entry.Committer, null));
}
return(item);
}
/// <summary>
/// Creates the fake item with the given id and a couple of example links and author.
/// Every item with an even ID gets a feedsync extension
/// </summary>
/// <param name="id">The id.</param>
public static SyndicationItem CreateExampleItemWithId(int id)
{
var item = new SynchronizableArticle(String.Format("A title with ID {0}", id),
String.Empty, null,
id.ToString(),
DateTime.Now.Subtract(TimeSpan.FromDays(Random.Next(30))));
if (id % 2 == 0)
{
item.FeedSync = new FeedSync
{
Deleted = false,
Id = id.ToString(),
NoConflicts = true,
Updates = 6
}
}
;
item.Authors.Add(GetRandomAuthor());
if (id % 3 == 0)
{
item.Authors.Add(GetRandomAuthor());
}
item.Links.Add(GetLink(1));
item.Links.Add(GetLink(2));
item.Content = SyndicationContent.CreateHtmlContent(
"<html><head></head><body><p>Some test text & escaping test</p><body></html>");
return(item);
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentEncoding = Encoding.UTF8;
var portalContext = PortalContext.Current;
var serviceContext = PortalCrmConfigurationManager.CreateServiceContext();
serviceContext.MergeOption = MergeOption.NoTracking;
var newsRootPage = serviceContext.GetPageBySiteMarkerName(portalContext.Website, "News");
if (newsRootPage == null)
{
context.Response.StatusCode = 404;
context.Response.ContentType = "text/plain";
context.Response.Write("Not Found");
return;
}
var feed = new SyndicationFeed(GetSyndicationItems(serviceContext, newsRootPage.ToEntityReference()))
{
Title = SyndicationContent.CreatePlaintextContent(newsRootPage.GetAttributeValue <string>("adx_title") ?? newsRootPage.GetAttributeValue <string>("adx_name")),
Description = SyndicationContent.CreateHtmlContent(newsRootPage.GetAttributeValue <string>("adx_summary") ?? string.Empty),
BaseUri = new Uri(context.Request.Url.GetLeftPart(UriPartial.Authority))
};
context.Response.ContentType = "application/atom+xml";
using (var writer = new XmlTextWriter(context.Response.OutputStream, Encoding.UTF8))
{
feed.SaveAsAtom10(writer);
}
}
private List <SyndicationItem> GetItems(IEnumerable <UserMessage> messages)
{
var items = new List <SyndicationItem>();
foreach (var message in messages)
{
var content = message.Text;
if (message.ParentMessageID == null)
{
content += "<br/>" + H.Anchor(
RootUrl + Url.Action <RssController>(c =>
c.Messages(null, message.UserMessageID)), "rss");
}
var uri = RootUrl +
Url.Action <MessageController>(c =>
c.Details(message.ParentMessageID.HasValue
? message.ParentMessageID.Value
: message.UserMessageID, 1));
var item =
new SyndicationItem(GetTitle(message),
SyndicationContent.CreateHtmlContent(content),
new Uri(uri),
message.UserMessageID.ToString(),
message.CreateDate);
if (message.ParentMessageID == null)
{
item.ElementExtensions.Add(new XElement("comments",
RootUrl + Url.Action <RssController>(c =>
c.Messages(null, message.UserMessageID))));
}
items.Add(item);
}
return(items);
}
/// <summary>
/// Builds the syndication item from the <paramref name="galleryObject" /> and having the properties specified
/// in <paramref name="options" />.
/// </summary>
/// <param name="galleryObject">The gallery object.</param>
/// <param name="options">The options that direct the creation of HTML and URLs for a media object.</param>
/// <returns>An instance of <see cref="SyndicationItem" />.</returns>
private static SyndicationItem BuildSyndicationItem(IGalleryObject galleryObject, MediaObjectHtmlBuilderOptions options)
{
options.GalleryObject = galleryObject;
options.DisplayType = (galleryObject.GalleryObjectType == GalleryObjectType.External ? DisplayObjectType.External : DisplayObjectType.Optimized);
var moBuilder = new MediaObjectHtmlBuilder(options);
var pageUrl = moBuilder.GetPageUrl();
var content = GetGalleryObjectContent(galleryObject, pageUrl, moBuilder);
var item = new SyndicationItem(
RssEncode(HtmlValidator.RemoveHtml(galleryObject.Title, false)),
SyndicationContent.CreateHtmlContent(content),
new Uri(pageUrl),
galleryObject.Id.ToString(CultureInfo.InvariantCulture),
galleryObject.DateLastModified);
item.PublishDate = galleryObject.DateAdded;
item.Authors.Add(new SyndicationPerson()
{
Name = galleryObject.CreatedByUserName
});
item.Categories.Add(new SyndicationCategory(galleryObject.GalleryObjectType.ToString()));
return(item);
}
public SyndicationFeed BuildFeed(IEnumerable <JobResponse> jobs, Uri requestUri, string referrer, bool formatIsHtml)
{
var feed = new SyndicationFeed
{
Title = new TextSyndicationContent(_mandatorResponse.Name)
};
var items = new List <SyndicationItem>();
foreach (var job in jobs)
{
var url = _urlBuilder.GetAbsolutJobUrl(job.Id, requestUri, referrer);
var item = new SyndicationItem
{
Title = SyndicationContent.CreatePlaintextContent(job.Title),
Content = SyndicationContent.CreateHtmlContent(BuildContent(job, requestUri, referrer, formatIsHtml))
};
item.Authors.Add(new SyndicationPerson(job.UserEmail, job.UserFullName, null));
item.Id = url;
item.AddPermalink(new Uri(url));
item.LastUpdatedTime = job.OnlineDateCorrected;
items.Add(item);
}
feed.Items = items;
return(feed);
}
public ActionResult Rss()
{
List <SyndicationItem> items1 = new List <SyndicationItem>();
List <Models.MyBook> items2 = ns.GetNewBooks();
for (int i = 0; i < 9; i++)
{
string imgURL = "<img src=\"";
imgURL += "http://localhost/Image/Sach/" + items2[i].AnhBia + "\"style=\"width:180px; height:230px; margin-top:9px;\"/><br>";
SyndicationItem item = new SyndicationItem()
{
Id = items2[i].MaSach.ToString(),
Title = SyndicationContent.CreatePlaintextContent(String.Format("{0}", items2[i].TenSach)),
Content = SyndicationContent.CreateHtmlContent(String.Format("{0} Giá bán: {1} <br>", imgURL, items2[i].GiaBan.ToString())),
};
string mylink = "http://localhost/Product/Product/" + ns.Encode("id=" + items2[i].MaSach.ToString());
item.Links.Add(SyndicationLink.CreateAlternateLink(new Uri(mylink)));//link to item
items1.Add(item);
}
var feed = new SyndicationFeed("Usagi's Store", "Cửa hàng sách Usagi", new Uri("http://localhost"), items1)
{
Copyright = new TextSyndicationContent("© 2015 - Usagi's Store"),
Language = "vi-VN"
};
Response.ContentType = "text/xml";
return(new FeedResult(new Rss20FeedFormatter(feed)));
}
public SyndicationFeedFormatter GetProcesses(string format)
{
IEnumerable <Process> processes = new List <Process>(Process.GetProcesses());
//SyndicationFeed also has convenience constructors
//that take in common elements like Title and Content.
SyndicationFeed f = new SyndicationFeed();
f.LastUpdatedTime = DateTimeOffset.Now;
f.Title = SyndicationContent.CreatePlaintextContent("Currently running processes");
f.Links.Add(SyndicationLink.CreateSelfLink(OperationContext.Current.IncomingMessageHeaders.To));
f.Items = from p in processes
select new SyndicationItem()
{
LastUpdatedTime = DateTimeOffset.Now,
Title = SyndicationContent.CreatePlaintextContent(p.ProcessName),
Summary = SyndicationContent.CreateHtmlContent(String.Format("<b>{0}</b>", p.MainWindowTitle)),
Content = SyndicationContent.CreateXmlContent(new ProcessData(p))
};
// Choose a formatter according to the query string passed.
if (format == "rss")
{
return(new Rss20FeedFormatter(f));
}
else
{
return(new Atom10FeedFormatter(f));
}
}
public virtual ActionResult CommentFeed()
{
var comments = Repository.Find(new GetCommentsQuery(), 0, 20);
var baseUri = Request.GetOriginalUrl();
var items =
from e in comments
let itemUri = new Uri(baseUri, Url.Action("Page", "Wiki", new { page = e.Entry.Name }) + "#comment-" + e.Id)
select new SyndicationItem
{
Id = itemUri.ToString(),
Title = SyndicationContent.CreatePlaintextContent(e.AuthorName + " on " + e.Entry.Title),
Summary = SyndicationContent.CreateHtmlContent(Renderer.RenderUntrusted(e.Body, Formats.Markdown, CreateHelper())),
Content = SyndicationContent.CreateHtmlContent(Renderer.RenderUntrusted(e.Body, Formats.Markdown, CreateHelper())),
LastUpdatedTime = e.Posted,
PublishDate = e.Posted,
Links =
{
new SyndicationLink(itemUri)
},
Authors =
{
new SyndicationPerson {
Name = e.AuthorName, Uri = e.AuthorUrl
}
},
};
return(FeedResult(items.ToList()));
}
public static async Task <SyndicationFeed> BuildSyndication(this IBlogService service, string baseAddress)
{
ClientUrlGenerator generator = new ClientUrlGenerator
{
BaseAddress = baseAddress
};
BlogOptions blogOptions = await service.GetOptions();
SyndicationFeed feed = new SyndicationFeed(blogOptions.Name, blogOptions.Description, new Uri(baseAddress));
SyndicationPerson author = new SyndicationPerson("", blogOptions.Onwer, baseAddress);
feed.Authors.Add(author);
Dictionary <string, SyndicationCategory> categoryMap = new Dictionary <string, SyndicationCategory>();
{
/*var cates = await BlogService.CategoryService.GetCategories(await BlogService.CategoryService.All());
* foreach (var p in cates)
* {
* var cate = new SyndicationCategory(p.Name);
* categoryMap.Add(p.Id, cate);
* feed.Categories.Add(cate);
* }*/
}
{
var posts = await service.PostService.GetPosts(await service.PostService.All());
List <SyndicationItem> items = new List <SyndicationItem>();
foreach (var p in posts)
{
if (p is null)
{
continue;
}
var s = new SyndicationItem(p.Title,
SyndicationContent.CreateHtmlContent(Markdown.ToHtml(p.Content.Raw, Pipeline)),
new Uri(generator.Post(p.Id)), p.Id, p.ModificationTime);
s.Authors.Add(author);
string summary;
if (await service.PostService.Protector.IsProtected(p.Content))
{
summary = "Protected Post";
}
else
{
summary = Markdown.ToPlainText(p.Content.Raw, Pipeline);
}
s.Summary = SyndicationContent.CreatePlaintextContent(summary.Length <= 100 ? summary : summary.Substring(0, 100));
s.Categories.Add(new SyndicationCategory(p.Category.ToString()));
/*if (categoryMap.TryGetValue(p.CategoryId, out var cate))
* s.Categories.Add(cate);*/
s.PublishDate = p.CreationTime;
items.Add(s);
}
feed.Items = items.AsEnumerable();
}
return(feed);
}
private async Task <IEnumerable <SyndicationItem> > GetItemsAsync(GetSyndicationFeedQuery request, CancellationToken cancellationToken)
{
var posts = await _uow.Posts.GetPublishedAsync(25, cancellationToken);
var items = new List <SyndicationItem>();
foreach (var post in posts.AsQueryable().Select(p => _postUrlHelper.ReplaceUrlFormatWithBaseUrl(p)))
{
var absoluteUrl = new Uri(request.BaseUri, $"{request.PostBasePath}/{post.Slug}");
var content = SyndicationContent.CreateHtmlContent(Markdig.Markdown.ToHtml(post.Content));
var item = new SyndicationItem(post.Title, content, absoluteUrl, absoluteUrl.ToString(), post.Modified)
{
PublishDate = post.Published.Value
};
if (!string.IsNullOrWhiteSpace(post.Description))
{
item.Summary = new TextSyndicationContent(post.Description);
}
if (!string.IsNullOrWhiteSpace(post.Categories))
{
foreach (var category in post.Categories.Split(','))
{
item.Categories.Add(new SyndicationCategory(category));
}
}
item.Authors.Add(new SyndicationPerson("", post.Author.DisplayName, request.BaseUri.ToString()));
items.Add(item);
}
return(items);
}
protected override void Run()
{
base.Run();
if (IsFirstRun)
{
if (database == null)
{
waitToken.WaitHandle.WaitOne(10000); //WaitFor 10 seconds
}
if (database == null)
{
Console.WriteLine("No DiffDatabase connected,Service Terminate");
}
}
DateTime updateTime = DateTime.Now;
//Rebuild RssData
try
{
var iter = (from p in database.Table <DiffData>()
orderby p.OutputTime descending
select p).Take(50);
List <SyndicationItem> item = new List <SyndicationItem>();
bool isFirst = true;
foreach (var val in iter)
{
if (isFirst)
{
isFirst = false;
updateTime = val.OutputTime;
}
var destTime = TimeZoneInfo.ConvertTime(val.OutputTime, _timeZone);
SyndicationItem sitem = new SyndicationItem()
{
Title = new TextSyndicationContent(val.Summary),
//Summary = SyndicationContent.CreatePlaintextContent(val.Summary),
Content = SyndicationContent.CreateHtmlContent(val.Content),
PublishDate = destTime,
LastUpdatedTime = destTime,
Links = { new SyndicationLink(new Uri(val.RelatedAddress)) },
Id = GetStringHash(val.Summary)
};
item.Add(sitem);
}
feed.Items = item;
feed.LastUpdatedTime = updateTime;
//Console.WriteLine("RssData Updated");
}
catch (Exception e)
{
Console.WriteLine(e);
string outputstr = e.ToString() + "\n";
string anotherPart = "模块RssTerminal发生了异常!\n"
+ e.StackTrace
+ "\n"
+ e.InnerException;
File.AppendAllText("ErrorDump.txt", outputstr + anotherPart);
}
}
public void CreateHtmlContent_Invoke_ReturnsExpected(string content)
{
TextSyndicationContent syndicationContent = SyndicationContent.CreateHtmlContent(content);
Assert.Empty(syndicationContent.AttributeExtensions);
Assert.Equal(content, syndicationContent.Text);
Assert.Equal("html", syndicationContent.Type);
}
internal static SyndicationItem CreateSyndicationItem(IEntry entry, string uriString)
{
return(new SyndicationItem(entry.SeoTitle,
SyndicationContent.
CreateHtmlContent(entry.EntryBody),
new Uri(uriString),
string.Format("item-id-{0}", entry.Id),
entry.CreatedAt));
}
private static SyndicationContent GetSyndicationContent(string content, string contentType)
{
if (content.IsNullOrEmpty() || contentType.ToLowerInvariant() == PublicationContentTypes.Text)
{
return(SyndicationContent.CreatePlaintextContent(content ?? string.Empty));
}
return(SyndicationContent.CreateHtmlContent(content));
}
private SyndicationItem TransformPost(PostEntry entry)
{
entry = RenderEntry(entry);
SyndicationItem item = new SyndicationItem();
item.Id = entry.Name;
item.Title = SyndicationContent.CreatePlaintextContent(entry.Title);
item.Content = SyndicationContent.CreateHtmlContent(Transformer.Transform(entry.Content));
item.AddPermalink(new Uri("http://otakustay.com/" + entry.Name + "/"));
item.PublishDate = new DateTimeOffset(entry.PostDate);
item.LastUpdatedTime = new DateTimeOffset(entry.UpdateDate);
item.Authors.Add(Author.Clone());
return(item);
}
public virtual ActionResult Feed()
{
var settings = Settings.GetSettings <FunnelWebSettings>();
var entries = Repository.Find(new GetFullEntriesQuery(entryStatus: EntryStatus.PublicBlog), 0, 20);
var baseUri = Request.GetOriginalUrl();
var items =
from e in entries
let itemUri = new Uri(baseUri, Url.Action("Page", "Wiki", new { page = e.Name }))
let viaFeedUri = new Uri(baseUri, "/via-feed" + Url.Action("Page", "Wiki", new { page = e.Name }))
orderby e.Published descending
let content = SyndicationContent.CreateHtmlContent(BuildFeedItemBody(itemUri, viaFeedUri, e))
select new
{
Item = new SyndicationItem
{
Id = itemUri.ToString(),
Title = SyndicationContent.CreatePlaintextContent(e.Title),
Summary = content,
Content = content,
LastUpdatedTime = TimeZoneInfo.ConvertTimeFromUtc(e.Revised, TimeZoneInfo.Local),
PublishDate = e.Published,
Links =
{
new SyndicationLink(itemUri)
},
Authors =
{
new SyndicationPerson {
Name = settings.Author
}
},
},
Keywords = e.TagsCommaSeparated.Split(',')
};
return(FeedResult(items.Select(i =>
{
var item = i.Item;
foreach (var k in i.Keywords)
{
item.Categories.Add(new SyndicationCategory(k.Trim()));
}
return item;
}).ToList()));
}
private static List<SyndicationItem> MapToSyndicationItem(IEnumerable<FeedItemViewModel> rssItems)
{
var results = new List<SyndicationItem>();
foreach (var item in rssItems)
{
var uri = new Uri(item.Url);
var feedItem = new SyndicationItem(item.Title.CorrectRtl(),
SyndicationContent.CreateHtmlContent(item.Content.CorrectRtlBody()), uri, item.Url.SHA1(),
item.LastUpdatedTime
) { PublishDate = item.PublishDate };
feedItem.Authors.Add(new SyndicationPerson(item.AuthorName, item.AuthorName, uri.Host));
results.Add(feedItem);
}
return results;
}
public SyndicationFeed CreateFeed(IPortalContext portal, HttpContext context, string selfRouteName, int maximumItems)
{
if (portal == null)
{
throw new ArgumentNullException("portal");
}
if (context == null)
{
throw new ArgumentNullException("context");
}
var blog = _dataAdapter.Select();
if (blog == null)
{
throw new InvalidOperationException("Blog not found.");
}
var posts = _dataAdapter.SelectPosts(0, maximumItems).ToArray();
var feedLastUpdatedTime = posts.Any() ? new DateTimeOffset(posts.First().PublishDate) : DateTimeOffset.UtcNow;
var blogHtmlUri = new Uri(context.Request.Url, blog.ApplicationPath.AbsolutePath);
var feed = new SyndicationFeed(posts.Select(p => GetFeedItem(p, context)))
{
Id = "uuid:{0};{1}".FormatWith(blog.Id, feedLastUpdatedTime.Ticks),
Title = SyndicationContent.CreatePlaintextContent(blog.Title),
Description = SyndicationContent.CreateHtmlContent(blog.Summary.ToString()),
LastUpdatedTime = feedLastUpdatedTime,
BaseUri = new Uri(context.Request.Url, "/")
};
var selfPath = RouteTable.Routes.GetVirtualPath(context.Request.RequestContext, selfRouteName, new RouteValueDictionary
{
{ "__portalScopeId__", portal.Website.Id },
{ "id", blog.Id }
});
if (selfPath != null)
{
feed.Links.Add(SyndicationLink.CreateSelfLink(new Uri(context.Request.Url, ApplicationPath.FromPartialPath(selfPath.VirtualPath).AbsolutePath), "application/atom+xml"));
}
feed.Links.Add(SyndicationLink.CreateAlternateLink(blogHtmlUri, "text/html"));
return(feed);
}
/// <summary>
/// Build the feed using the IPublishable items.
/// </summary>
/// <param name="feedAuthor">The author of the feed.</param>
/// <param name="feedTitle">The title of the feed</param>
/// <param name="feedDescription">The description of the feed.</param>
/// <param name="feedUrl">The url of the feed</param>
/// <param name="posts">The feed entries.</param>
public static SyndicationFeed Build(string feedAuthor, string feedTitle, string feedDescription, string feedUrl, IList <IPublishable> posts)
{
Uri feedUri = new Uri(feedUrl);
SyndicationFeed feed = new SyndicationFeed(feedTitle, feedDescription, feedUri, feedTitle, DateTime.Now);
feed.Authors.Add(new SyndicationPerson(string.Empty, feedAuthor, string.Empty));
IList <SyndicationItem> items = new List <SyndicationItem>();
foreach (var post in posts)
{
SyndicationItem item = new SyndicationItem(post.Title, SyndicationContent.CreateHtmlContent(post.Description), null, post.GuidId, post.UpdateDate);
item.Authors.Add(new SyndicationPerson(string.Empty, post.Author, string.Empty));
items.Add(item);
}
feed.Items = items;
return(feed);
}
//public ActionResult TestRssFeed()
//{
// var items = new List<SyndicationItem>();
// for (int i = 0; i < 20; i++)
// {
// var item = new SyndicationItem()
// {
// Id = Guid.NewGuid().ToString(),
// Title = SyndicationContent.CreatePlaintextContent(String.Format("My Title {0}", Guid.NewGuid())),
// Content = SyndicationContent.CreateHtmlContent("Content The stuff."),
// PublishDate = DateTime.Now
// };
// item.Links.Add(SyndicationLink.CreateAlternateLink(new Uri("http://www.google.com")));//Nothing alternate about it. It is the MAIN link for the item.
// items.Add(item);
// }
// return new RssFeed(title: "Test rss",
// items: items,
// contentType: "application/rss+xml",
// description: String.Format("rss de test {0}", Guid.NewGuid()));
//}
public ActionResult RssFeed()
{
var fundInvestments = InvestmentStream.GetNewFundInvestmentList();
var news = new List <SyndicationItem>();
foreach (var fundInvestment in fundInvestments)
{
foreach (var investment in fundInvestment.Investments)
{
SyndicationItem newInvestment = new SyndicationItem()
{
Title = SyndicationContent.CreatePlaintextContent(string.Format("{0} {1} {2}", fundInvestment.Fund.Name, Constants.INVEST_IN, investment.Startup.Name)),
Content = SyndicationContent.CreateHtmlContent(investment.Description),
PublishDate = DateTime.Parse(investment.DateActivityFeed),
};
newInvestment.Links.Add(SyndicationLink.CreateAlternateLink(new Uri(investment.Startup.Url)));
news.Add(newInvestment);
}
}
var fundIncubations = IncubationStream.GetNewFundIncubationList();
foreach (var fundIncubation in fundIncubations)
{
foreach (var incubation in fundIncubation.Incubations)
{
SyndicationItem newInvestment = new SyndicationItem()
{
Title = SyndicationContent.CreatePlaintextContent(string.Format("{0} {1} {2}", fundIncubation.Fund.Name, Constants.INCUBATE, incubation.Startup.Name)),
PublishDate = DateTime.Parse(incubation.DateActivityFeed),
};
newInvestment.Links.Add(SyndicationLink.CreateAlternateLink(new Uri(incubation.Startup.Url)));
news.Add(newInvestment);
}
}
ExecutionUpdater.UpdateRss();
Log.Info("RssFeed", "refresh new feeds");
return(new RssFeed(title: "Angel list feed",
items: news,
contentType: "application/rss+xml",
description: String.Format("Thibaut Cantet Angel list {0}", Guid.NewGuid())));
}
private static SyndicationItem GetSyndicationItem(OrganizationServiceContext serviceContext, Entity newsItemPage)
{
var displayDate = newsItemPage.GetAttributeValue <DateTime?>("adx_displaydate");
var item = new SyndicationItem(
newsItemPage.GetAttributeValue <string>("adx_title") ?? newsItemPage.GetAttributeValue <string>("adx_name"),
SyndicationContent.CreateHtmlContent(newsItemPage.GetAttributeValue <string>("adx_copy") ?? string.Empty),
new Uri(new UrlBuilder(serviceContext.GetUrl(newsItemPage))),
"uuid:{0}".FormatWith(newsItemPage.Id),
displayDate.GetValueOrDefault(newsItemPage.GetAttributeValue <DateTime?>("modifiedon").GetValueOrDefault(DateTime.UtcNow)));
if (displayDate != null)
{
item.PublishDate = displayDate.Value;
}
return(item);
}
public async Task <ActionResult> GetFeed()
{
SyndicationFeed feed = new SyndicationFeed(BlogSettings.Name, BlogSettings.Description, new Uri(BaseAddress));
SyndicationPerson author = new SyndicationPerson("", BlogSettings.Onwer, BaseAddress);
feed.Authors.Add(author);
Dictionary <string, SyndicationCategory> categoryMap = new Dictionary <string, SyndicationCategory>();
{
var cates = await BlogService.CategoryService.GetCategories(await BlogService.CategoryService.All());
foreach (var p in cates)
{
var cate = new SyndicationCategory(p.Name);
categoryMap.Add(p.Id, cate);
feed.Categories.Add(cate);
}
}
{
var posts = await BlogService.PostService.GetPosts(await BlogService.PostService.All());
List <SyndicationItem> items = new List <SyndicationItem>();
foreach (var p in posts)
{
var s = new SyndicationItem(p.Title,
SyndicationContent.CreateHtmlContent(Markdown.ToHtml(p.Content.Raw, Pipeline)),
new Uri($"{BaseAddress}/posts/{p.Id}"), p.Id, p.ModificationTime);
s.Authors.Add(author);
string summary = Markdown.ToPlainText(p.Content.Raw, Pipeline);
s.Summary = SyndicationContent.CreatePlaintextContent(summary.Length <= 100 ? summary : summary.Substring(0, 100));
if (categoryMap.TryGetValue(p.CategoryId, out var cate))
{
s.Categories.Add(cate);
}
s.PublishDate = p.CreationTime;
items.Add(s);
}
feed.Items = items.AsEnumerable();
}
StringBuilder sb = new StringBuilder();
using (var writer = XmlWriter.Create(sb))
feed.GetAtom10Formatter().WriteTo(writer);
return(Content(sb.ToString(), "text/xml"));
}
private static SyndicationContent GetSyndicationContent(IPublication publication)
{
if (string.IsNullOrEmpty(publication.Content))
{
return(SyndicationContent.CreatePlaintextContent(string.Empty));
}
switch (publication.ContentType)
{
case PublicationContentTypes.Text:
return(SyndicationContent.CreatePlaintextContent(publication.Content));
case PublicationContentTypes.HTML:
return(SyndicationContent.CreateHtmlContent(publication.Content));
default:
Throw.NotSupported(string.Format("{0} is not a supported content type.", publication.ContentType));
return(null);
}
}
public async Task <IActionResult> RssAsync()
{
var objGeneralSettings = await _GeneralSettingsService.GetGeneralSettingsAsync();
var feed = new SyndicationFeed(objGeneralSettings.ApplicationName, objGeneralSettings.ApplicationName, new Uri(GetBaseUrl()), "RSSUrl", DateTime.Now);
feed.Copyright = new TextSyndicationContent($"{DateTime.Now.Year} {objGeneralSettings.ApplicationName}");
var items = new List <SyndicationItem>();
var postings = _BlazorBlogsContext.Blogs.OrderByDescending(x => x.BlogDate);
foreach (var item in postings)
{
string BlogURL = $"{GetBaseUrl()}/ViewBlogPost/{item.BlogId}";
var postUrl = Url.Action("Article", "Blog", new { id = BlogURL }, HttpContext.Request.Scheme);
var title = item.BlogTitle;
var description = SyndicationContent.CreateHtmlContent(item.BlogSummary.Replace(" ", " "));
items.Add(new SyndicationItem(title, description, new Uri(BlogURL), item.BlogId.ToString(), item.BlogDate));
}
feed.Items = items;
var settings = new XmlWriterSettings
{
Encoding = Encoding.UTF8,
NewLineHandling = NewLineHandling.Entitize,
NewLineOnAttributes = true,
Indent = true
};
using (var stream = new MemoryStream())
{
using (var xmlWriter = XmlWriter.Create(stream, settings))
{
var rssFormatter = new Rss20FeedFormatter(feed, false);
rssFormatter.WriteTo(xmlWriter);
xmlWriter.Flush();
}
return(File(stream.ToArray(), "application/rss+xml; charset=utf-8"));
}
}
private async Task <SyndicationItem> GetItem(FeedIndex index)
{
string text = "";
if (config.EnableContent)
{
string filepath = ConfigReader.GetFileContentURL(
config.ContentFileRoot,
index.Name
);
HttpResponseMessage resp = await httpClient.GetAsync(filepath);
if (resp.IsSuccessStatusCode)
{
text = await resp.Content.ReadAsStringAsync();
}
}
string blogpath = config.BlogUrl;
string link = string.Format("{0}/{1}", blogpath, index.Name);
var pubDate = DateTime.Parse(index.Date).ToUniversalTime();
SyndicationItem item =
new SyndicationItem(
index.Title,
text,
new Uri(link),
link,
pubDate
);
if (config.EnableContent)
{
string substr = text.Length > MAX_CONTENT_LENGTH
? text.Substring(0, MAX_CONTENT_LENGTH)
: text;
item.Content = SyndicationContent.CreateHtmlContent(substr);
}
item.PublishDate = pubDate;
return(item);
}
public SyndicationFeed BuildFeed(string websiteUrl, Func <CmsPage, string> generateEntryUrl)
{
string rssFeedTitle = settingData.Get(Constant.Settings.SiteLogo).Value;
string rssFeedDescr = settingData.Get(Constant.Settings.SiteSubLogo).Value;
IEnumerable <CmsPage> entries = pageData.LoadLast(10);
List <SyndicationItem> items =
entries.Select(entry => new SyndicationItem(entry.SeoTitle,
SyndicationContent.
CreateHtmlContent(entry.PageContent),
new Uri(generateEntryUrl(entry)),
string.Format("item-id-{0}", entry.Id),
entry.CreatedAt)).ToList();
return(new SyndicationFeed(rssFeedTitle,
rssFeedDescr,
new Uri(websiteUrl),
"syndicationID",
DateTime.Now,
items));
}
