public bool AddArticle(string login, string password, string blogname, Article article)
{
BusinessManagement.User user = new User(login);
if (!user.Exists || !user.IsPasswordValid(password))
return false;
BusinessManagement.Blog blog = new Blog(login, blogname);
if (!blog.Exists)
return false;
BusinessManagement.Article.Create(blog.Id, article.MediaUrl, (long) ConvertToMediaType(article.MediaType), article.Text, TagsAsString(article.Tags));
return true;
}
public bool DeleteArticle(string login, string password, string blogname, long articleId)
{
BusinessManagement.User user = new User(login);
if (!user.Exists || !user.IsPasswordValid(password))
return false;
Blog blog = new Blog(login, blogname);
BusinessManagement.Article art = new BusinessManagement.Article();
DataAccess.T_Article article = BusinessManagement.Article.Get(articleId);
if (!blog.Exists || article == null || article.BlogId != blog.Id)
return false;
art.Delete(articleId);
return true;
}
public List<Article> GetArticlesFromBlog(string blogOwner, string blogName)
{
List<Article> articles = new List<Article>();
Blog blog = new Blog(blogOwner, blogName);
BusinessManagement.Article art = new BusinessManagement.Article();
if (!blog.Exists)
return articles;
blog.GetArticles().ForEach(item =>
{
Dbo.Article dboArt = BusinessManagement.Article.GetArticleDbo(item.Id);
articles.Add(ConvertToWebArticle(dboArt));
});
return articles;
}
public Article GetArticleFromBlog(string blogOwner, string blogName, long articleId)
{
Blog blog = new Blog(blogOwner, blogName);
if (!blog.Exists)
return null;
List<DataAccess.T_Article> articles = blog.GetArticles();
foreach (DataAccess.T_Article art in articles)
{
if (art.Id != articleId || blog.Id != art.BlogId)
continue;
return ConvertToWebArticle(BusinessManagement.Article.GetArticleDbo(art.Id));
};
return null;
}
private void TestBlog(long blogId)
{
Blog blog = new Blog();
T_User user = blog.GetAuthor(blogId);
if (!User.Identity.IsAuthenticated || User.Identity.Name != user.Login)
throw new Exception("The user isn't the author of the blog, or the blog doesn't exist.");
//RedirectToAction("Blog", "User");
}
