private static RssSchema GetRssSchema(XElement item)
{
RssSchema rssItem = new RssSchema
{
Author = GetItemAuthor(item),
Title = Utility.DecodeHtml(item.GetSafeElementString("title").Trim()),
Summary = RssHelper.SanitizeString(Utility.DecodeHtml(GetItemSummary(item)).Trim().Truncate(500, true)),
Content = GetItemSummary(item),
ImageUrl = GetItemImage(item),
PublishDate = item.GetSafeElementDate("published"),
FeedUrl = item.GetLink("alternate"),
};
string id = item.GetSafeElementString("guid").Trim();
if (string.IsNullOrEmpty(id))
{
id = item.GetSafeElementString("id").Trim();
if (string.IsNullOrEmpty(id))
{
id = rssItem.FeedUrl;
}
}
rssItem._id = id;
return(rssItem);
}
/// <summary>
/// RSS all versions
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
private static RssSchema ParseItem(XElement item)
{
var rssItem = new RssSchema();
rssItem.Title = Utility.DecodeHtml(item.GetSafeElementString("title").Trim());
rssItem.FeedUrl = item.GetSafeElementString("link");
rssItem.Author = GetItemAuthor(item);
string description = item.GetSafeElementString("encoded", NsRdfContentNamespaceUri);
if (string.IsNullOrEmpty(description))
{
description = item.GetSafeElementString("description");
if (string.IsNullOrEmpty(description))
{
description = item.GetSafeElementString("content");
}
}
rssItem.Summary = RssHelper.SanitizeString(Utility.DecodeHtml(description).Trim().Truncate(500, true));
rssItem.Content = RssHelper.SanitizeString(description);
string id = item.GetSafeElementString("guid").Trim();
if (string.IsNullOrEmpty(id))
{
id = item.GetSafeElementString("id").Trim();
if (string.IsNullOrEmpty(id))
{
id = rssItem.FeedUrl;
}
}
rssItem._id = id;
return(rssItem);
}