public override int CompareTo(NewsItem other)
{
RssNewsItem otherItem = (RssNewsItem)other;
if (string.IsNullOrEmpty(Guid) == false)
{// Just compare the Guids, if they are present, since otherwise some
// sources republish items and this causes multiplication.
return(_guid.CompareTo(otherItem._guid));
}
int compare = base.CompareTo(other);
if (compare != 0 || other.GetType() != this.GetType())
{
return(compare);
}
compare = _author.CompareTo(otherItem.Author);
if (compare != 0)
{
return(compare);
}
compare = _comments.CompareTo(otherItem._comments);
if (compare != 0)
{
return(compare);
}
compare = GeneralHelper.CompareNullable(_guid, otherItem._guid);
return(compare);
}
/// <summary>
///
/// </summary>
public NewsItemControl(RssNewsItem newsItem)
{
InitializeComponent();
NewsItem = newsItem;
}
/// <summary>
///
/// </summary>
public NewsItemControl(RssNewsItem newsItem)
{
InitializeComponent();
NewsItem = newsItem;
}
/// <summary>
/// Helper. node.ChildNodes[0].InnerText + ">>" + node.Attributes["href"].Value + "; " + Environment.NewLine;
/// </summary>
/// <param name="node"></param>
/// <param name="fetchDate"></param>
/// <returns></returns>
RssNewsItem CreateNewsItem(HtmlNode node, bool fetchDateAndDetails)
{
RssNewsItem item = new RssNewsItem(this);
item.Author = "Bloomberg";
item.Comments = "";
if (node.ParentNode.Name == "p" && node.ParentNode.ChildNodes[2].Name == "#text")
{// Description available in parent.
item.Description = GeneralHelper.RepairHTMLString(node.ParentNode.ChildNodes[2].InnerText);
item.Description = item.Description.Replace("\n", " ");
}
else
{
item.Description = "";
}
item.Link = new Uri(BaseAddress + node.Attributes["href"].Value);
item.Title = node.ChildNodes[0].InnerText;
if (fetchDateAndDetails)
{
HtmlDocument document = GenerateDocument(item.Link.AbsoluteUri);
if (document == null)
{
return null;
}
HtmlNodeCollection nodes = document.DocumentNode.SelectNodes("//i");
foreach (HtmlNode iNode in nodes)
{
string dateTimeInfo = iNode.ChildNodes[0].InnerText;
DateTime time = GeneralHelper.ParseDateTimeWithZone(dateTimeInfo.Replace("Last Updated:", ""));
item.DateTime = time;
}
}
return item;
}
