public int GetTotalPublishedArticleCount()
{
using (var db = new KbVaultContext())
{
return(db.PublishedArticles().Count());
}
}
public ActionResult Detail(long id)
{
try
{
using (var db = new KbVaultContext())
{
var article = db.PublishedArticles().FirstOrDefault(a => a.Id == id);
var author = article.KbUser;
var lastAuthorEdited = db.KbUsers.FirstOrDefault(a => a.Id == article.LastAuthorEdited);
if (article != null)
{
article.Views++;
db.SaveChanges();
ViewBag.SimilarArticles = ArticleRepository.GetVisibleSimilarArticles((int)article.Id, DateTime.Today.Date);
ViewBag.Author = author.Name + " " + author.LastName;
ViewBag.LastAuthorEdited = lastAuthorEdited.Name + " " + lastAuthorEdited.LastName;
return(View(article));
}
return(View("ArticleNotFound"));
}
}
catch (Exception ex)
{
Log.Error(ex);
return(RedirectToAction("Index", "Error"));
}
}
public ActionResult Detail(string id)
{
try
{
using (var db = new KbVaultContext())
{
Article article = db.PublishedArticles().FirstOrDefault(a => a.SefName == id);
if (article != null)
{
article.Views++;
db.SaveChanges();
ViewBag.SimilarArticles = ArticleRepository.GetVisibleSimilarArticles((int)article.Id, DateTime.Today.Date);
return(View(article));
}
else
{
return(View("ArticleNotFound"));
}
}
}
catch (Exception ex)
{
Log.Error(ex);
return(RedirectToAction("PublicError", "Error"));
}
}
public List <Article> GetPopularArticles(int maxItemCount)
{
using (var db = new KbVaultContext())
{
return(db.PublishedArticles()
.OrderByDescending(a => a.Likes)
.Take(maxItemCount)
.ToList());
}
}
public ActionResult Index()
{
using (var db = new KbVaultContext())
{
LandingPageViewModel model = new LandingPageViewModel();
if (Settings.ShowTotalArticleCountOnFrontPage)
{
model.TotalArticleCountMessage = string.Format(UIResources.PublicTotalArticleCountMessage, db.PublishedArticles().Count());
}
model.HotCategories = db.Categories.Include("Articles").Where(c => c.IsHot).ToList();
DateTime dateRangeToday = DateTime.Now.Date;
ViewBag.Title = Settings.CompanyName;
model.FirstLevelCategories = db.Categories.Include("Articles").Where(c => c.Parent == null).OrderBy(c => c.Name).ToList();
model.LatestArticles = db.PublishedArticles()
.OrderByDescending(a => a.Edited)
.Take(Settings.ArticleCountPerCategoryOnHomePage)
.ToList();
model.PopularArticles = db.PublishedArticles()
.OrderByDescending(a => a.Likes)
.Take(Settings.ArticleCountPerCategoryOnHomePage)
.ToList();
/* Build tag cloud */
model.PopularTags = TagRepository.GetTopTags().OrderBy(c => Guid.NewGuid()).ToList();
int ratioDiff = model.MaxTagRatio - model.MinTagRatio;
int minRatio = model.MinTagRatio;
foreach (var item in model.PopularTags)
{
if (ratioDiff > 0)
{
item.FontSize = 80 + Convert.ToInt32(Math.Truncate((double)(item.Ratio - minRatio) * (100 / ratioDiff)));
}
else
{
item.FontSize = 80;
}
}
return(View(model));
}
}
public ActionResult Do(SearchFormViewModel model)
{
try
{
if (string.IsNullOrEmpty(model.SearchKeyword))
{
return(RedirectToAction("Index", "Home"));
}
var articlePrefix = SettingsService.GetSettings().ArticlePrefix;
if (!string.IsNullOrEmpty(articlePrefix))
{
if (model.SearchKeyword.Length > articlePrefix.Length + 1 &&
model.SearchKeyword.Substring(0, articlePrefix.Length + 1) == articlePrefix + "-")
{
var articleId = model.SearchKeyword.Substring(articlePrefix.Length + 1);
model.ArticleId = Convert.ToInt32(articleId);
}
if (model.ArticleId > 0)
{
Article article = null;
using (var db = new KbVaultContext())
{
article = db.PublishedArticles().FirstOrDefault(a => a.Id == model.ArticleId);
}
if (article != null)
{
return(RedirectToRoute("Default", new { controller = "Home", action = "Detail", id = article.SefName }));
}
}
}
if (model.CurrentPage == 0)
{
model.CurrentPage++;
}
model.Results = KbVaultLuceneHelper.DoSearch(model.SearchKeyword, model.CurrentPage, 10);
return(View(model));
}
catch (Exception ex)
{
Log.Error(ex);
throw;
}
}
public ActionResult Categories(string id, int page = 1)
{
try
{
using (var db = new KbVaultContext())
{
Category cat = db.Categories.Include("ChildCategories").Include("ParentCategory").First(c => c.SefName == id);
if (cat == null)
{
return(View("CategoryNotFound"));
}
ViewBag.Category = cat;
IList <Article> articles = db.PublishedArticles().Where(a => a.Category.SefName == id).OrderBy(a => a.Title).ToPagedList(page, ArticleCountPerPage);
return(View(articles));
}
}
catch (Exception ex)
{
Log.Error(ex);
return(RedirectToAction("PublicError", "Error"));
}
}
public ActionResult Tags(string id, int page = 1)
{
try
{
using (var db = new KbVaultContext())
{
Tag tag = db.Tags.First(c => c.Name == id);
if (tag == null)
{
return(View("TagNotFound"));
}
ViewBag.Tag = tag;
IList <Article> articles = db.PublishedArticles().Where(a => a.ArticleTags.Any(t => t.Tag.Name == id)).OrderBy(a => a.Title).ToPagedList(page, ArticleCountPerPage);
return(View(articles));
}
}
catch (Exception ex)
{
Log.Error(ex);
return(RedirectToAction("PublicError", "Error"));
}
}
