private SyndicationFeed CreateRecentItemFeed(RSSFeedInclude feedData)
{
List <SyndicationItem> syndicationItems = GetRecentPagesOrPosts(feedData);
return(new SyndicationFeed(syndicationItems)
{
Title = new TextSyndicationContent(this.SiteName),
Description = new TextSyndicationContent(this.SiteTagline)
});
}
private List <SyndicationItem> GetRecentPagesOrPosts(RSSFeedInclude feedData)
{
List <SyndicationItem> syndRSS = new List <SyndicationItem>();
List <SiteNav> lst = new List <SiteNav>();
ContentPageType PageType = new ContentPageType();
using (ISiteNavHelper navHelper = SiteNavFactory.GetSiteNavHelper()) {
if (feedData == RSSFeedInclude.PageOnly || feedData == RSSFeedInclude.BlogAndPages)
{
List <SiteNav> lst1 = navHelper.GetLatest(this.SiteID, 8, true);
lst = lst.Union(lst1).ToList();
List <SiteNav> lst2 = navHelper.GetLatestUpdates(this.SiteID, 10, true);
lst = lst.Union(lst2).ToList();
}
if (feedData == RSSFeedInclude.BlogOnly || feedData == RSSFeedInclude.BlogAndPages)
{
List <SiteNav> lst1 = navHelper.GetLatestPosts(this.SiteID, 8, true);
lst = lst.Union(lst1).ToList();
List <SiteNav> lst2 = navHelper.GetLatestPostUpdates(this.SiteID, 10, true);
lst = lst.Union(lst2).ToList();
}
}
lst.RemoveAll(x => x.ShowInSiteMap == false && x.ContentType == ContentPageType.PageType.ContentEntry);
lst.RemoveAll(x => x.BlockIndex == true);
foreach (SiteNav sn in lst)
{
SyndicationItem si = new SyndicationItem();
string sPageURI = RemoveDupeSlashesURL(this.ConstructedCanonicalURL(sn));
Uri PageURI = new Uri(sPageURI);
si.Content = new TextSyndicationContent(sn.PageTextPlainSummaryMedium.ToString());
si.Title = new TextSyndicationContent(sn.NavMenuText);
si.Links.Add(SyndicationLink.CreateSelfLink(PageURI));
si.AddPermalink(PageURI);
si.LastUpdatedTime = sn.EditDate;
si.PublishDate = sn.CreateDate;
syndRSS.Add(si);
}
return(syndRSS.OrderByDescending(p => p.PublishDate).ToList());
}
public string GetRSSFeed(RSSFeedInclude feedData)
{
SyndicationFeed feed = CreateRecentItemFeed(feedData);
StringBuilder sb = new StringBuilder();
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.Encoding = Encoding.UTF8;
settings.CheckCharacters = true;
using (XmlWriter xw = XmlWriter.Create(sb, settings)) {
Rss20FeedFormatter rssFormatter = new Rss20FeedFormatter(feed);
rssFormatter.WriteTo(xw);
}
string xml = sb.ToString();
xml = xml.Replace("<?xml version=\"1.0\" encoding=\"utf-16\"", "<?xml version=\"1.0\" encoding=\"utf-8\"");
return(xml);
}
private List<SyndicationItem> GetRecentPagesOrPosts(RSSFeedInclude feedData)
{
List<SyndicationItem> syndRSS = new List<SyndicationItem>();
List<SiteNav> lst = new List<SiteNav>();
ContentPageType PageType = new ContentPageType();
using (SiteNavHelper navHelper = new SiteNavHelper()) {
if (feedData == RSSFeedInclude.PageOnly || feedData == RSSFeedInclude.BlogAndPages) {
List<SiteNav> lst1 = navHelper.GetLatest(this.SiteID, 8, true);
lst = lst.Union(lst1).ToList();
List<SiteNav> lst2 = navHelper.GetLatestUpdates(this.SiteID, 10, true);
lst = lst.Union(lst2).ToList();
}
if (feedData == RSSFeedInclude.BlogOnly || feedData == RSSFeedInclude.BlogAndPages) {
List<SiteNav> lst1 = navHelper.GetLatestPosts(this.SiteID, 8, true);
lst = lst.Union(lst1).ToList();
List<SiteNav> lst2 = navHelper.GetLatestPostUpdates(this.SiteID, 10, true);
lst = lst.Union(lst2).ToList();
}
}
lst.RemoveAll(x => x.ShowInSiteMap == false && x.ContentType == ContentPageType.PageType.ContentEntry);
lst.RemoveAll(x => x.BlockIndex == true);
foreach (SiteNav sn in lst) {
SyndicationItem si = new SyndicationItem();
string sPageURI = RemoveDupeSlashesURL(this.ConstructedCanonicalURL(sn));
Uri PageURI = new Uri(sPageURI);
si.Content = new TextSyndicationContent(sn.PageTextPlainSummaryMedium);
si.Title = new TextSyndicationContent(sn.NavMenuText);
si.Links.Add(SyndicationLink.CreateSelfLink(PageURI));
si.AddPermalink(PageURI);
si.LastUpdatedTime = sn.EditDate;
si.PublishDate = sn.CreateDate;
syndRSS.Add(si);
}
return syndRSS.OrderByDescending(p => p.PublishDate).ToList();
}
private SyndicationFeed CreateRecentItemFeed(RSSFeedInclude feedData)
{
List<SyndicationItem> syndicationItems = GetRecentPagesOrPosts(feedData);
return new SyndicationFeed(syndicationItems) {
Title = new TextSyndicationContent(this.SiteName),
Description = new TextSyndicationContent(this.SiteTagline)
};
}
public string GetRSSFeed(RSSFeedInclude feedData)
{
SyndicationFeed feed = CreateRecentItemFeed(feedData);
StringBuilder sb = new StringBuilder();
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
settings.Encoding = Encoding.UTF8;
settings.CheckCharacters = true;
using (XmlWriter xw = XmlWriter.Create(sb, settings)) {
Rss20FeedFormatter rssFormatter = new Rss20FeedFormatter(feed);
rssFormatter.WriteTo(xw);
}
string xml = sb.ToString();
xml = xml.Replace("<?xml version=\"1.0\" encoding=\"utf-16\"", "<?xml version=\"1.0\" encoding=\"utf-8\"");
return xml;
}
