/// <summary>
/// Retieves strong type for passed item.
/// </summary>
/// <param name="item">XElement to parse.</param>
/// <returns>Strong typed object.</returns>
private static RssSchema GetRssSchema(XElement item)
{
RssSchema rssItem = new RssSchema
{
Author = GetItemAuthor(item),
Title = item.GetSafeElementString("title").Trim().DecodeHtml(),
ImageUrl = GetItemImage(item),
PublishDate = item.GetSafeElementDate("published"),
FeedUrl = item.GetLink("alternate"),
};
var content = GetItemContent(item);
// Removes scripts from html
if (!string.IsNullOrEmpty(content))
{
rssItem.Summary = ProcessHtmlSummary(content);
rssItem.Content = ProcessHtmlContent(content);
}
string id = item.GetSafeElementString("guid").Trim();
if (string.IsNullOrEmpty(id))
{
id = item.GetSafeElementString("id").Trim();
if (string.IsNullOrEmpty(id))
{
id = rssItem.FeedUrl;
}
}
rssItem.InternalID = id;
return(rssItem);
}
/// <summary>
/// Parses XElement item into strong typed object.
/// </summary>
/// <param name="item">XElement item to parse.</param>
/// <returns>Strong typed object.</returns>
private static RssSchema ParseItem(XElement item)
{
var rssItem = new RssSchema();
rssItem.Title = item.GetSafeElementString("title").Trim().DecodeHtml();
rssItem.FeedUrl = item.GetSafeElementString("link");
rssItem.Author = GetItemAuthor(item);
string content = item.GetSafeElementString("encoded", NsRdfContentNamespaceUri);
if (string.IsNullOrEmpty(content))
{
content = item.GetSafeElementString("description");
if (string.IsNullOrEmpty(content))
{
content = item.GetSafeElementString("content");
}
}
var summary = item.GetSafeElementString("description");
if (string.IsNullOrEmpty(summary))
{
summary = item.GetSafeElementString("encoded", NsRdfContentNamespaceUri);
}
// Removes scripts from html
if (!string.IsNullOrEmpty(summary))
{
rssItem.Summary = ProcessHtmlSummary(summary);
}
if (!string.IsNullOrEmpty(content))
{
rssItem.Content = ProcessHtmlContent(content);
}
string id = item.GetSafeElementString("guid").Trim();
if (string.IsNullOrEmpty(id))
{
id = item.GetSafeElementString("id").Trim();
if (string.IsNullOrEmpty(id))
{
id = rssItem.FeedUrl;
}
}
rssItem.InternalID = id;
return(rssItem);
}
