/// <summary>
/// Initializes a new instance of the <see cref="MediaRssFeedItem"/> class.
/// Reads a new feed item element based on the given xml item
/// </summary>
/// <param name="item">the xml containing the feed item</param>
public MediaRssFeedItem(XElement item)
: base(item)
{
this.Comments = item.GetValue("comments");
this.Author = item.GetValue("author");
this.Enclosure = new FeedItemEnclosure(item.GetElement("enclosure"));
this.PublishingDateString = item.GetValue("pubDate");
this.PublishingDate = Helpers.TryParseDateTime(this.PublishingDateString);
this.DC = new DublinCore(item);
this.Source = new FeedItemSource(item.GetElement("source"));
var media = item.GetElements("media", "content");
this.Media = media.Select(x => new Media(x)).ToList();
var mediaGroups = item.GetElements("media", "group");
this.MediaGroups = mediaGroups.Select(x => new MediaGroup(x)).ToList();
var categories = item.GetElements("category");
this.Categories = categories.Select(x => x.GetValue()).ToList();
this.Guid = item.GetValue("guid");
this.Description = item.GetValue("description");
this.Content = item.GetValue("content:encoded")?.HtmlDecode();
}
/// <summary>
/// Initializes a new instance of the <see cref="Rss20FeedItem"/> class.
/// Reads a new feed item element based on the given xml item
/// </summary>
/// <param name="item">the xml containing the feed item</param>
public Rss20FeedItem(XElement item)
: base(item)
{
this.Comments = item.GetValue("comments");
this.Author = item.GetValue("author");
this.Enclosure = new FeedItemEnclosure(item.GetElement("enclosure"));
this.PublishingDateString = item.GetValue("pubDate");
this.PublishingDate = Helpers.TryParseDateTime(this.PublishingDateString);
this.DC = new DublinCore(item);
this.Source = new FeedItemSource(item.GetElement("source"));
var categories = item.GetElements("category");
this.Categories = categories.Select(x => x.GetValue()).ToList();
this.Guid = item.GetValue("guid");
this.Description = item.GetValue("description");
this.Content = item.GetValue("content:encoded")?.HtmlDecode();
if (this.ExtraData == null)
{
this.ExtraData = new Dictionary <string, string>();
}
foreach (var i in item.DescendantNodes())
{
var x = i as XElement;
if (x != null)
{
if (this.ExtraData.ContainsKey(x.Name.LocalName))
{
this.ExtraData[x.Name.LocalName] += ", " + x.Value;
}
else
{
if (x.Name.LocalName == "content")
{
var w = x.GetAttribute("width");
if (w != null)
{
var s = x.GetAttribute("url");
if (s != null)
{
if (this.ExtraData.ContainsKey("image" + w.Value) == false)
{
this.ExtraData.Add("image" + w.Value, "<img src='" + s.Value + "' >");
}
}
}
}
else
{
this.ExtraData.Add(x.Name.LocalName, x.Value);
}
}
}
}
}