public List <FrontPageArticleEntity> GetFeatures(HtmlDocument doc)
{
List <FrontPageArticleEntity> frontPageFeatureList = new List <FrontPageArticleEntity>();
HtmlNode frontPageNode = doc.DocumentNode.Descendants("ul").FirstOrDefault(node => node.GetAttributeValue("class", string.Empty).Contains("featured"));
foreach (HtmlNode frontPageFeature in frontPageNode.Descendants("li"))
{
FrontPageArticleEntity article = new FrontPageArticleEntity();
article.ParseFeatured(frontPageFeature);
frontPageFeatureList.Add(article);
}
return(frontPageFeatureList);
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper" />
/// </param>
/// <param name="e">
/// Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)" /> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.
/// </param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
HtmlDocument doc = await this._frontPageManager.GetFrontPage();
DefaultViewModel["PopularThreads"] = this._frontPageManager.GetPopularThreads(doc);
DefaultViewModel["PopularTrends"] = this._frontPageManager.GetPopularTrends(doc);
List <FrontPageArticleEntity> frontPageArticles = this._frontPageManager.GetFrontPageArticles(doc);
FrontPageArticleEntity mainArticle = frontPageArticles.FirstOrDefault();
DefaultViewModel["MainArticle"] = mainArticle;
frontPageArticles.Remove(mainArticle);
DefaultViewModel["FrontPageArticles"] = frontPageArticles;
DefaultViewModel["FrontPageFeatures"] = this._frontPageManager.GetFeatures(doc);
}
public List <FrontPageArticleEntity> GetFrontPageArticles(HtmlDocument doc)
{
List <FrontPageArticleEntity> frontPageArticleList = new List <FrontPageArticleEntity>();
HtmlNode frontPageNode = doc.DocumentNode.Descendants("div").FirstOrDefault(node => node.GetAttributeValue("class", string.Empty).Contains("main_article"));
FrontPageArticleEntity mainArticle = new FrontPageArticleEntity();
mainArticle.ParseMainArticle(frontPageNode);
frontPageArticleList.Add(mainArticle);
frontPageNode = doc.DocumentNode.Descendants("ul").FirstOrDefault(node => node.GetAttributeValue("class", string.Empty).Contains("news"));
foreach (HtmlNode frontPageNewsArticle in frontPageNode.Descendants("li"))
{
FrontPageArticleEntity article = new FrontPageArticleEntity();
article.ParseFrontPageArticle(frontPageNewsArticle);
frontPageArticleList.Add(article);
}
return(frontPageArticleList);
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="sender">
/// The source of the event; typically <see cref="NavigationHelper" />
/// </param>
/// <param name="e">
/// Event data that provides both the navigation parameter passed to
/// <see cref="Frame.Navigate(Type, Object)" /> when this page was initially requested and
/// a dictionary of state preserved by this page during an earlier
/// session. The state will be null the first time a page is visited.
/// </param>
private async void navigationHelper_LoadState(object sender, LoadStateEventArgs e)
{
// TODO: This view should NOT need to do any html parsing. Get this out of here!
HtmlDocument doc = await _frontPageManager.GetFrontPage();
DefaultViewModel["PopularThreads"] = _frontPageManager.GetPopularThreads(doc);
DefaultViewModel["PopularTrends"] = _frontPageManager.GetPopularTrends(doc);
List <FrontPageArticleEntity> frontPageArticles = _frontPageManager.GetFrontPageArticles(doc);
FrontPageArticleEntity mainArticle = frontPageArticles.FirstOrDefault();
DefaultViewModel["MainArticle"] = mainArticle;
_mainArticle = mainArticle;
frontPageArticles.Remove(mainArticle);
DefaultViewModel["FrontPageArticles"] = frontPageArticles;
DefaultViewModel["FrontPageFeatures"] = _frontPageManager.GetFeatures(doc);
}
