public PartialViewResult GetFeed(string feedUrl, string searchParam)
{
var configSettings = RSSHelpers.GetConfigurationSettings();
var rssFeedUrls = from feed in configSettings.Descendants("feed")
select new
{
Url = feed.Attribute("url").Value
};
var feeds = (from feed in rssFeedUrls
let feedDoc = XDocument.Load(feed.Url)
where feed.Url.Contains(feedUrl)
select new Feed
{
Url = feed.Url,
Title = feedDoc.Root.Element("channel").Element("title").Value,
Items = (from item in feedDoc.Descendants("item")
//orderby item.Element("pubDate").Value descending
where item.Element("title").ElementContainsIgnoreCase(searchParam) || item.Element("link").ElementContainsIgnoreCase(searchParam) ||
item.Element("pubDate").ElementContainsIgnoreCase(searchParam) || item.Element("description").ElementContainsIgnoreCase(searchParam)
select new Item
{
Title = item.Element("title") == null ? "No Title" : item.Element("title").Value,
Link = item.Element("link") == null ? "No Link" : item.Element("link").Value,
PublicationDate = item.Element("pubDate") == null ? DateTime.MinValue : Convert.ToDateTime(item.Element("pubDate").Value),
Description = item.Element("description") == null ? "Description Unavailable" : item.Element("description").Value
})
})
.FirstOrDefault();
return(PartialView("Partials/SingleItem", feeds));
}
public PartialViewResult GetFeeds(DateTime lastStory, string searchString)
{
var configSettings = RSSHelpers.GetConfigurationSettings();
var rssFeedUrls = from feed in configSettings.Descendants("feed")
select new
{
Url = feed.Attribute("url").Value
};
var feeds = from feed in rssFeedUrls
let feedDoc = XDocument.Load(feed.Url)
select new Feed
{
Url = feed.Url,
Title = feedDoc.Root.Element("channel").Element("title").Value,
Items = (from item in feedDoc.Descendants("item")
//orderby item.Element("pubDate").Value descending
select new Item
{
Title = item.Element("title") == null ? "No Title" : item.Element("title").Value,
Link = item.Element("link") == null ? "No Link" : item.Element("link").Value,
PublicationDate = item.Element("pubDate") == null ? DateTime.MinValue : Convert.ToDateTime(item.Element("pubDate").Value),
Description = item.Element("description") == null ? "Description Unavailable" : item.Element("description").Value
})
};
if (!string.IsNullOrWhiteSpace(searchString))
{
feeds = ApplySearchParameters(feeds, searchString);
}
return(PartialView("Partials/Item", feeds));
}
