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Add feed chooser window when dragging in an HTML link with multiple feeds

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This commit is contained in:
Chris Kaczor
2016-03-29 21:29:02 -04:00
parent 864be9bb11
commit 2de33134ce
6 changed files with 148 additions and 6 deletions
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16
Application/MainWindow.xaml.cs
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@@ -808,17 +808,23 @@ namespace FeedCenter
// Look for all RSS or atom links in the document
var rssLinks = htmlDocument.DocumentNode.Descendants("link")
.Where(n => n.Attributes["type"] != null && (n.Attributes["type"].Value == "application/rss+xml" || n.Attributes["type"].Value == "application/atom+xml"))
.Select(n => UrlHelper.GetAbsoluteUrlString(feed.Source, n.Attributes["href"].Value))
.ToArray();
.Select(n => new Tuple<string, string>(UrlHelper.GetAbsoluteUrlString(feed.Source, n.Attributes["href"].Value), WebUtility.HtmlDecode(n.Attributes["title"]?.Value ?? string.Empty)))
.ToList();
// If there was only one link found then switch to feed to it
if (rssLinks.Length == 1)
if (rssLinks.Count == 1)
{
feed.Source = rssLinks[0];
feed.Source = rssLinks[0].Item1;
}
else
{
// TODO - show dialog to choose feed
var feedChooserWindow = new FeedChooserWindow();
var feedLink = feedChooserWindow.Display(this, rssLinks);
if (string.IsNullOrEmpty(feedLink))
return;
feed.Source = feedLink;
}
}
}