/// <summary>
/// Actual updating of items happens here.
/// </summary>
void DoUpdateItems()
{
if (_feed == null)
{
return;
}
List <RssChannel> channels;
lock (this)
{
channels = GeneralHelper.EnumerableToList <RssChannel>(_feed.Channels);
}
foreach (RssChannel channel in channels)
{
// Obtain or create channel.
EventSourceChannel sourceChannel = base.GetChannelByName(channel.Title, true);
sourceChannel.ItemsUpdateEnabled = false;
sourceChannel.Address = channel.Link.ToString();
List <EventBase> newItems = new List <EventBase>();
foreach (RssItem item in channel.Items)
{
RssNewsEvent eventItem = new RssNewsEvent(item);
eventItem.Initialize(sourceChannel);
newItems.Add(eventItem);
}
// Add all by default to the "Default" channel, since RSS feeds never seem to bother with proper inner channels.
sourceChannel.AddItems(newItems);
}
}
/// <summary>
/// Helper. node.ChildNodes[0].InnerText + ">>" + node.Attributes["href"].Value + "; " + Environment.NewLine;
/// </summary>
/// <param name="node"></param>
/// <param name="fetchDate"></param>
/// <returns></returns>
RssNewsEvent CreateNewsItem(HtmlNode node, bool fetchDateAndDetails)
{
RssNewsEvent item = new RssNewsEvent();
item.Author = "Bloomberg";
item.Comments = string.Empty;
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).ToString();
item.Title = node.ChildNodes[0].InnerText.Trim();
if (fetchDateAndDetails)
{
HtmlDocument document = GenerateDocument(item.LinkUri.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;
}
/// <summary>
///
/// </summary>
public NewsItemControl(RssNewsEvent newsItem)
{
InitializeComponent();
NewsItem = newsItem;
}
/// <summary>
///
/// </summary>
public NewsItemControl(RssNewsEvent newsItem)
{
InitializeComponent();
NewsItem = newsItem;
}
/// <summary>
/// Actual updating of items happens here.
/// </summary>
void DoUpdateItems()
{
if (_feed == null)
{
return;
}
List<RssChannel> channels;
lock (this)
{
channels = GeneralHelper.EnumerableToList<RssChannel>(_feed.Channels);
}
foreach (RssChannel channel in channels)
{
// Obtain or create channel.
EventSourceChannel sourceChannel = base.GetChannelByName(channel.Title, true);
sourceChannel.ItemsUpdateEnabled = false;
sourceChannel.Address = channel.Link.ToString();
List<EventBase> newItems = new List<EventBase>();
foreach (RssItem item in channel.Items)
{
RssNewsEvent eventItem = new RssNewsEvent(item);
eventItem.Initialize(sourceChannel);
newItems.Add(eventItem);
}
// Add all by default to the "Default" channel, since RSS feeds never seem to bother with proper inner channels.
sourceChannel.AddItems(newItems);
}
}
