/// <summary>
/// Creates a RSS feed with blog posts
/// </summary>
/// <param name="urlHelper">UrlHelper to generate URLs</param>
/// <param name="languageId">Language identifier</param>
/// <returns>SmartSyndicationFeed object</returns>
public virtual SmartSyndicationFeed CreateRssFeed(UrlHelper urlHelper, int languageId)
{
if (urlHelper == null)
throw new ArgumentNullException("urlHelper");
DateTime? maxAge = null;
var protocol = _services.WebHelper.IsCurrentConnectionSecured() ? "https" : "http";
var selfLink = urlHelper.RouteUrl("BlogRSS", new { languageId = languageId }, protocol);
var blogLink = urlHelper.RouteUrl("Blog", null, protocol);
var title = "{0} - Blog".FormatInvariant(_services.StoreContext.CurrentStore.Name);
if (_blogSettings.MaxAgeInDays > 0)
maxAge = DateTime.UtcNow.Subtract(new TimeSpan(_blogSettings.MaxAgeInDays, 0, 0, 0));
var language = _languageService.GetLanguageById(languageId);
var feed = new SmartSyndicationFeed(new Uri(blogLink), title);
feed.AddNamespaces(false);
feed.Init(selfLink, language);
if (!_blogSettings.Enabled)
return feed;
var items = new List<SyndicationItem>();
var blogPosts = GetAllBlogPosts(_services.StoreContext.CurrentStore.Id, languageId, null, null, 0, int.MaxValue, false, maxAge);
foreach (var blogPost in blogPosts)
{
var blogPostUrl = urlHelper.RouteUrl("BlogPost", new { SeName = blogPost.GetSeName(blogPost.LanguageId, ensureTwoPublishedLanguages: false) }, "http");
var item = feed.CreateItem(blogPost.Title, blogPost.Body, blogPostUrl, blogPost.CreatedOnUtc);
items.Add(item);
}
feed.Items = items;
return feed;
}
/// <summary>
/// Creates a RSS feed with news items
/// </summary>
/// <param name="urlHelper">UrlHelper to generate URLs</param>
/// <param name="languageId">Language identifier</param>
/// <returns>SmartSyndicationFeed object</returns>
public virtual SmartSyndicationFeed CreateRssFeed(UrlHelper urlHelper, int languageId)
{
if (urlHelper == null)
throw new ArgumentNullException("urlHelper");
DateTime? maxAge = null;
var protocol = _services.WebHelper.IsCurrentConnectionSecured() ? "https" : "http";
var selfLink = urlHelper.Action("rss", "News", new { languageId = languageId }, protocol);
var newsLink = urlHelper.RouteUrl("NewsArchive", null, protocol);
var title = "{0} - News".FormatInvariant(_services.StoreContext.CurrentStore.Name);
if (_newsSettings.MaxAgeInDays > 0)
maxAge = DateTime.UtcNow.Subtract(new TimeSpan(_newsSettings.MaxAgeInDays, 0, 0, 0));
var language = _languageService.GetLanguageById(languageId);
var feed = new SmartSyndicationFeed(new Uri(newsLink), title);
feed.AddNamespaces(true);
feed.Init(selfLink, language);
if (!_newsSettings.Enabled)
return feed;
var items = new List<SyndicationItem>();
var newsItems = GetAllNews(languageId, _services.StoreContext.CurrentStore.Id, 0, int.MaxValue, false, maxAge);
foreach (var news in newsItems)
{
var newsUrl = urlHelper.RouteUrl("NewsItem", new { SeName = news.GetSeName(news.LanguageId, ensureTwoPublishedLanguages: false) }, "http");
var item = feed.CreateItem(news.Title, news.Short, newsUrl, news.CreatedOnUtc, news.Full);
items.Add(item);
}
feed.Items = items;
return feed;
}
public ActionResult ForumRss(int id)
{
if (!_forumSettings.ForumsEnabled)
return HttpNotFound();
var language = _workContext.WorkingLanguage;
var protocol = _webHelper.IsCurrentConnectionSecured() ? "https" : "http";
var selfLink = Url.Action("ForumRSS", "Boards", null, protocol);
var forumLink = Url.Action("Forum", "Boards", new { id = id }, protocol);
var feed = new SmartSyndicationFeed(new Uri(forumLink), _storeContext.CurrentStore.Name, T("Forum.ForumFeedDescription"));
feed.AddNamespaces(false);
feed.Init(selfLink, language);
if (!_forumSettings.ForumFeedsEnabled)
return new RssActionResult { Feed = feed };
var forum = _forumService.GetForumById(id);
if (forum == null)
return new RssActionResult { Feed = feed };
feed.Title = new TextSyndicationContent("{0} - {1}".FormatInvariant(_storeContext.CurrentStore.Name, forum.GetLocalized(x => x.Name, language.Id)));
var items = new List<SyndicationItem>();
var topics = _forumService.GetAllTopics(id, 0, string.Empty, ForumSearchType.All, 0, 0, _forumSettings.ForumFeedCount);
var viewsText = T("Forum.Views");
var repliesText = T("Forum.Replies");
foreach (var topic in topics)
{
string topicUrl = Url.RouteUrl("TopicSlug", new { id = topic.Id, slug = topic.GetSeName() }, "http");
var synopsis = "{0}: {1}, {2}: {3}".FormatInvariant(repliesText, topic.NumReplies, viewsText, topic.Views);
var item = feed.CreateItem(topic.Subject, synopsis, topicUrl, topic.LastPostTime ?? topic.UpdatedOnUtc);
items.Add(item);
}
feed.Items = items;
return new RssActionResult { Feed = feed };
}
public ActionResult ActiveDiscussionsRss(int forumId = 0)
{
if (!_forumSettings.ForumsEnabled)
return HttpNotFound();
var language = _workContext.WorkingLanguage;
var protocol = _webHelper.IsCurrentConnectionSecured() ? "https" : "http";
var selfLink = Url.Action("ActiveDiscussionsRSS", "Boards", null, protocol);
var discussionLink = Url.Action("ActiveDiscussions", "Boards", null, protocol);
var title = "{0} - {1}".FormatInvariant(_storeContext.CurrentStore.Name, T("Forum.ActiveDiscussionsFeedTitle"));
var feed = new SmartSyndicationFeed(new Uri(discussionLink), title, T("Forum.ActiveDiscussionsFeedDescription"));
feed.AddNamespaces(false);
feed.Init(selfLink, language);
if (!_forumSettings.ActiveDiscussionsFeedEnabled)
return new RssActionResult { Feed = feed };
var items = new List<SyndicationItem>();
var topics = _forumService.GetActiveTopics(forumId, _forumSettings.ActiveDiscussionsFeedCount);
var viewsText = T("Forum.Views");
var repliesText = T("Forum.Replies");
foreach (var topic in topics)
{
string topicUrl = Url.RouteUrl("TopicSlug", new { id = topic.Id, slug = topic.GetSeName() }, "http");
var synopsis = "{0}: {1}, {2}: {3}".FormatInvariant(repliesText, topic.NumReplies, viewsText, topic.Views);
var item = feed.CreateItem(topic.Subject, synopsis, topicUrl, topic.LastPostTime ?? topic.UpdatedOnUtc);
items.Add(item);
}
feed.Items = items;
return new RssActionResult { Feed = feed };
}
/// <summary>
/// Creates a RSS feed with forum topics
/// </summary>
/// <param name="urlHelper">UrlHelper to generate URLs</param>
/// <returns>SmartSyndicationFeed object</returns>
public virtual SmartSyndicationFeed CreateForumRssFeed(UrlHelper urlHelper, int forumId)
{
if (urlHelper == null)
throw new ArgumentNullException("urlHelper");
var language = _services.WorkContext.WorkingLanguage;
var protocol = _services.WebHelper.IsCurrentConnectionSecured() ? "https" : "http";
var selfLink = urlHelper.Action("ForumRSS", "Boards", null, protocol);
var forumLink = urlHelper.Action("Forum", "Boards", new { id = forumId }, protocol);
var feed = new SmartSyndicationFeed(new Uri(forumLink), _services.StoreContext.CurrentStore.Name, _services.Localization.GetResource("Forum.ForumFeedDescription"));
feed.AddNamespaces(false);
feed.Init(selfLink, language);
if (!_forumSettings.ForumFeedsEnabled)
return feed;
var forum = GetForumById(forumId);
if (forum == null)
return feed;
feed.Title = new TextSyndicationContent("{0} - {1}".FormatInvariant(_services.StoreContext.CurrentStore.Name, forum.GetLocalized(x => x.Name, language.Id)));
var items = new List<SyndicationItem>();
var topics = GetAllTopics(forumId, 0, string.Empty, ForumSearchType.All, 0, 0, _forumSettings.ForumFeedCount);
var viewsText = _services.Localization.GetResource("Forum.Views");
var repliesText = _services.Localization.GetResource("Forum.Replies");
foreach (var topic in topics)
{
string topicUrl = urlHelper.RouteUrl("TopicSlug", new { id = topic.Id, slug = topic.GetSeName() }, "http");
var synopsis = "{0}: {1}, {2}: {3}".FormatInvariant(repliesText, topic.NumReplies, viewsText, topic.Views);
var item = feed.CreateItem(topic.Subject, synopsis, topicUrl, topic.LastPostTime ?? topic.UpdatedOnUtc);
items.Add(item);
}
feed.Items = items;
return feed;
}
public ActionResult RecentlyAddedProductsRss()
{
var protocol = _services.WebHelper.IsCurrentConnectionSecured() ? "https" : "http";
var selfLink = Url.RouteUrl("RecentlyAddedProductsRSS", null, protocol);
var recentProductsLink = Url.RouteUrl("RecentlyAddedProducts", null, protocol);
var title = "{0} - {1}".FormatInvariant(_services.StoreContext.CurrentStore.Name, T("RSS.RecentlyAddedProducts"));
var feed = new SmartSyndicationFeed(new Uri(recentProductsLink), title, T("RSS.InformationAboutProducts"));
feed.AddNamespaces(true);
feed.Init(selfLink, _services.WorkContext.WorkingLanguage);
if (!_catalogSettings.RecentlyAddedProductsEnabled)
return new RssActionResult { Feed = feed };
var items = new List<SyndicationItem>();
var searchContext = new ProductSearchContext
{
LanguageId = _services.WorkContext.WorkingLanguage.Id,
OrderBy = ProductSortingEnum.CreatedOn,
PageSize = _catalogSettings.RecentlyAddedProductsNumber,
StoreId = _services.StoreContext.CurrentStoreIdIfMultiStoreMode,
VisibleIndividuallyOnly = true
};
var products = _productService.SearchProducts(searchContext);
var storeUrl = _services.StoreContext.CurrentStore.Url;
foreach (var product in products)
{
string productUrl = Url.RouteUrl("Product", new { SeName = product.GetSeName() }, "http");
if (productUrl.HasValue())
{
var item = feed.CreateItem(
product.GetLocalized(x => x.Name),
product.GetLocalized(x => x.ShortDescription),
productUrl,
product.CreatedOnUtc,
product.FullDescription);
try
{
// we add only the first picture
var picture = product.ProductPictures.OrderBy(x => x.DisplayOrder).Select(x => x.Picture).FirstOrDefault();
if (picture != null)
{
feed.AddEnclosue(item, picture, _pictureService.GetPictureUrl(picture, _mediaSettings.ProductDetailsPictureSize, false, storeUrl));
}
}
catch { }
items.Add(item);
}
}
feed.Items = items;
return new RssActionResult { Feed = feed };
}
