public static IList<ArticleGroup> GetArticleGroupBreadCrumb(this ArticleGroup articleGroup,
            IArticleService articleService,
            bool showHidden = false)
        {
            if (articleGroup == null)
                throw new ArgumentNullException("articleGroup");

            var result = new List<ArticleGroup>();

            //used to prevent circular references
            var alreadyProcessedArticleGroupIds = new List<int>() { };

            while (articleGroup != null && //not null
                !articleGroup.Deleted && //not deleted
                (showHidden || articleGroup.Published) && //published
                !alreadyProcessedArticleGroupIds.Contains(articleGroup.Id)) //prevent circular references
            {
                result.Add(articleGroup);

                alreadyProcessedArticleGroupIds.Add(articleGroup.Id);

                articleGroup = articleService.GetArticleGroupById(articleGroup.ParentGroupId);
            }
            result.Reverse();
            return result;
        }

 public ArticleController(IArticleService _articleService, IRequestCacheService _requestCacheService,
     ISitemapService _sitemapService)
 {
     articleService = _articleService;
     requestCacheService = _requestCacheService;
     sitemapService = _sitemapService;
 }

 public ArticleController(ISimpleAccountManager simpleAccount, IArticleService articleService, IHelperServices helperServices)
     : base(simpleAccount, articleService)
 {
     _simpleAccount = simpleAccount;
     _articleService = articleService;
     _helperServices = helperServices;
 }

        public static string GetFormattedBreadCrumb(this ArticleGroup category,
            IArticleService articleService,
            string separator = ">>")
        {
            if (category == null)
                throw new ArgumentNullException("category");

            string result = string.Empty;

            //used to prevent circular references
            var alreadyProcessedArticleGroupIds = new List<int>() { };

            while (category != null &&  //not null
                !category.Deleted &&  //not deleted
                !alreadyProcessedArticleGroupIds.Contains(category.Id)) //prevent circular references
            {
                if (String.IsNullOrEmpty(result))
                {
                    result = category.Name;
                }
                else
                {
                    result = string.Format("{0} {1} {2}", category.Name, separator, result);
                }

                alreadyProcessedArticleGroupIds.Add(category.Id);

                category = articleService.GetArticleGroupById(category.ParentGroupId);

            }
            return result;
        }

 public ArticleController(IBlogService blogService, IArticleService articleService, ITagService tagService, ICommentService commentService)
 {
     _blogService = blogService;
     _articleService = articleService;
     _tagService = tagService;
     _commentService = commentService;
 }

 public ArticleController(IArticleService articleService, IRubricService rubricService, IImageService imageService, ITagService tagService)
 {
     this.articleService = articleService;
     this.rubricService = rubricService;
     this.imageService = imageService;
     this.tagService = tagService;
 }

 public ArticleController(IArticleService articleService, IActicleCommentService acticleCommentService, IReportService reportService, IConfigInfoService configInfoService)
 {
     _articleService = articleService;
     _acticleCommentService = acticleCommentService;
     _reportService = reportService;
     _configInfoService = configInfoService;
 }

        public PictureGalleryDisplayModel GetDisplayModel(string id, IArticleService articleService)
        {
            var pics =
                pictureDataProvider.PicturesForGallery(id)
                    .OrderBy(p => p.Sort)
                    .ThenBy(p => p.rating)
                    .ThenBy(p => p.TakenOn)
                    .Select(p =>
                        new PictureDisplayModel()
                        {
                            Author = p.Author,
                            FDirectory = p.fDirectory,
                            FName = p.fName,
                            Gallery = p.Gallery,
                            Height = p.height,
                            Wdith = p.width,
                            ThumbFBName = p.smallFName,
                            DscSI = p.DscSI,
                            DscEN = p.DscEN,
                            PicID = p.PicID,
                            Rating = p.rating
                        }).ToList();

            var article = articleService.GetByCode(id, HttpContext.Current.Language());
            var gal = new PictureGalleryDisplayModel(id, article != null ? article.Title : "",
                article != null ? article.Description : "", pics, article != null ? article.EventFrom : null, true);
            return gal;
        }

 public HomeController(IQuickLinkService quickLinkService, IUnitOfWorkAsync unitOfWork, IArticleService articleService, IArticleCategoryService articleCategoryService)
 {
     this.quickLinkService = quickLinkService;
     this.articleService = articleService;
     this.unitOfWork = unitOfWork;
     this.articleCategoryService = articleCategoryService;
 }

 public PictureController(IPictureDataProvider _pictureDataProvider, IArticleService _articleService, IGalleryService _galleryService, IThumbnailGeneratorService _thumbnailGenerator)
 {
     pictureDataProvider = _pictureDataProvider;
     articleService = _articleService;
     this._galleryService = _galleryService;
     this._thumbnailGenerator = _thumbnailGenerator;
 }

 public HelpController(
      IArticleService _ArticleService,
      IArticleCateService _ArticleCateService
   )
 {
     ArticleService = _ArticleService;
     ArticleCateService = _ArticleCateService;
 }

 public static IArticleService BuildArticleService()
 {
     if (article_Service == null)
     {
         article_Service = new ArticelService();
     }
     return article_Service;
 }

 public SidebarController(IUserService userService, IArticleService articleService, ICategoryService categoryService, ICommentService commentService, ISettingService settionService)
 {
     _articleService = articleService;
     _categoryService = categoryService;
     _settionService = settionService;
     _commentService = commentService;
     _userService = userService;
 }

 public CommentService(IArticleService articleService, ICommentRepository commentRepository, ISessionManager sessionManger, IRoleService roleService, ISettingService settiongService)
 {
     _articleService = articleService;
     _commentRepository = commentRepository;
     _sessionManager = sessionManger;
     _roleService = roleService;
     _settiongService = settiongService;
 }

 public ArticleController(IUserService service, IBlogService blogService,
     IArticleService articleService, ICommentService commentService)
 {
     _userService = service;
     _blogService = blogService;
     _articleService = articleService;
     _commentService = commentService;
 }

 public HomeController(IUserService userService, IRoleService roleService, ICommentService commentService, IBlogService blogService, IArticleService articleService)
 {
     this.userService = userService;
     this.roleService = roleService;
     this.commentService = commentService;
     this.blogService = blogService;
     this.articleService = articleService;
 }

 public HomeController(IMessageService messageService, IApplicationUserManager userManager, IArticleService ArticleService, ITeacherService TeacherService, IArticleEvaluationService ArticleEvaluation)
 {
     _TeacherService = TeacherService;
     _ArticleEvaluationService = ArticleEvaluation;
     _ArticleService = ArticleService;
     _userManager = userManager;
     _messageService = messageService;
 }

 public SearchController(IArticleService articleService, ITagRepository tagRepository,
     IBlogService blogService, IUserService userService)
 {
     _articleService = articleService;
     _tagRepository = tagRepository;
     _blogService = blogService;
     _userService = userService;
 }

 public TransactionalMailSendingService(ISettingsProvider settingsProvider, IMailAccountsService mailAccountsService, IArticleService articleService, IMailSendingUtilsService mailSendingUtils, ISiteTestingService testingService)
 {
     _settingsProvider = settingsProvider;
     _mailAccountsService = mailAccountsService;
     _articleService = articleService;
     _mailSendingUtils = mailSendingUtils;
     _testingService = testingService;
 }

        //public HomeController() { }

        public HomeController(IOfficeLocationService officeLocationService, ITransportService transportService, IArticleService articleService) 
        {
            _transportService = transportService;
            _officeLocationService = officeLocationService;
            _articleService = articleService;

            //Enforce.NotNull(() => officeLocationService);
        }