public static HabrArticle GetHabrArticleFromInternet(int articleId)
{
HtmlDocument document;
try
{
var web = new HtmlWeb();
document = web.Load(Resources.postString + articleId + "/");
}
catch (System.Net.WebException ex)
{
MessageBox.Show("Невозможно получить доступ к ресурсу!");
return(null);
}
try
{
var tags = document.DocumentNode.SelectNodes("//a[contains(@class,'hub')]");
var tempTags = new List <string>();
tempTags.AddRange(tags.Select(x => x.InnerText));
var habrArticle = new HabrArticle
{
HabrId = articleId,
Theme = document.DocumentNode.SelectSingleNode("//h1[contains(@class,'post__title')]//a").InnerText,
Title = document.DocumentNode.SelectNodes("//h1[contains(@class,'post__title')]//span")[1].InnerText,
Tags = tempTags,
PublicationDate = document.DocumentNode.SelectSingleNode("//span[contains(@class,'post__time_published')]").InnerText
};
return(habrArticle);
}
catch (Exception ex)
{
MessageBox.Show("Error 404: Article not found =(");
return(null);
}
}
public static void AddHabrArticleToDb(HabrArticle habrArticle)
{
Connect();
_habrArticleCollection?.InsertOne(habrArticle);
}
public HabrArticleViewModel(HabrArticle habrArticle)
{
HabrArticle = habrArticle;
}
