public virtual void Initialise(string fieldTitle, string fieldType, int fieldId, int moduleId,
                                string controlHelpText, string defaultValue, bool required, string validationRule,
                                string validationMsg, string editStyle, string inputSettings,
                                string outputSettings, bool normalizeFlag, bool multipleValuesFlag,
                                bool inputFilterTags, bool inputFilterScript, InputType inputSettingsListType,
                                ModuleInstanceContext moduleContext, DataTable fieldSettingsTable,
                                IFormEvents formEvents)
 {
     FieldTitle = fieldTitle;
     FieldType = fieldType;
     FieldId = fieldId;
     ModuleId = moduleId;
     HelpText = controlHelpText;
     DefaultValue = defaultValue;
     Required = required;
     ValidationRule = validationRule;
     _customValidationMessage = validationMsg;
     InputSettings = inputSettings;
     OutputSettings = outputSettings;
     Style = editStyle;
     NormalizeFlag = normalizeFlag;
     MultipleValuesFlag = multipleValuesFlag;
     FilterScript = inputFilterScript;
     FilterTags = inputFilterTags;
     ListInputType = inputSettingsListType;
     ModuleContext = moduleContext;
     FieldSettingsTable = fieldSettingsTable;
     FormEvents = formEvents;
 }

 /// <summary>
 /// Implemtentation of the interface ICustomTokenProvider
 /// </summary>
 /// <param name="page"></param>
 /// <param name="moduleContext"></param>
 /// <returns></returns>
 public IDictionary<string, IPropertyAccess> GetTokens(Page page, ModuleInstanceContext moduleContext)
 {
     var tokens = new Dictionary<string, IPropertyAccess>();
     tokens["preloadeddata"] = new PreloadedDataPropertyAccess(moduleContext.PortalId);
     tokens["contactsettings"] = new SettingsPropertyAccess(moduleContext.ModuleId, moduleContext.TabId);
     
     return tokens;
 }

 public void Initialise(ModuleInstanceContext context)
 {
     _moduleSettings  = context.Settings;
     Configuration = context.Configuration;
     User = context.PortalSettings.UserInfo;
  
     EditUrlPattern = context.EditUrl(  DataTableColumn.RowId.ToString(CultureInfo.InvariantCulture), "{0}","edit");
 }

        /// <summary>
        /// Sets the Page Meta information for the TagDetail.ascx view. 
        /// </summary>
        /// <param name="defaultPage"></param>
        /// <param name="objTerm"></param>
        /// <param name="modContext"></param>
        /// <param name="pageTitle"></param>
        /// <param name="description"></param>
        public static void SetTermPageMeta(CDefault defaultPage, TermInfo objTerm, ModuleInstanceContext modContext, string pageTitle, string description)
        {
            var title = TruncateString(pageTitle + " - " + modContext.PortalSettings.PortalName, Constants.SeoTitleLimit, false);
            var content = TruncateString(description, Constants.SeoDescriptionLimit, false);
            var link = Links.ViewTagDetail(modContext, modContext.TabId, objTerm.Name);
            var keyWords = objTerm.Name;

            SetPageMetaAndOpenGraph(defaultPage, modContext, title, content, keyWords, link);
        }

        /// <summary>
        ///  Sets the Page Meta information for the Question.ascx view. 
        /// </summary>
        /// <param name="defaultPage"></param>
        /// <param name="objQuestion"></param>
        /// <param name="modContext"></param>
        /// <remarks>Need to wire in page to accept page param in URL.</remarks>
        public static void SetQuestionPageMeta(CDefault defaultPage,AlbumInfo objQuestion, ModuleInstanceContext modContext)
        {
            var title = TruncateString(objQuestion.AlbumName + " - " + modContext.PortalSettings.PortalName, Constants.SeoTitleLimit, false);
            var content = TruncateString(objQuestion.ShortContent, Constants.SeoDescriptionLimit, false);
            var link = Links.ViewQuestion(objQuestion.AlbumID, objQuestion.AlbumName, modContext.PortalSettings.ActiveTab, modContext.PortalSettings);
            var keyWords = "";
            var keyCount = 1;
            var count = keyCount;

            var terms=Conten

            foreach (var term in objQuestion.Terms.TakeWhile(term => count <= Constants.SeoKeywordsLimit))
            {
                keyWords += "," + term.Name;
                keyCount += 1;
            }

            SetPageMetaAndOpenGraph(defaultPage, modContext, title, content, keyWords, link);
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="defaultPage"></param>
        /// <param name="modContext"></param>
        /// <remarks>In this method we don't really want to override the dnn stuff, we simply want to add the OG stuff.</remarks>
        public static void SetHomePageMeta(CDefault defaultPage, ModuleInstanceContext modContext)
        {
            var link = Links.Home(modContext.TabId);
            var content = defaultPage.Description;
            var title = defaultPage.Title;
            var keyWords = defaultPage.KeyWords;

            SetPageMetaAndOpenGraph(defaultPage, modContext, title, content, keyWords, link);
        }

 public UrlHelper(ModuleInstanceContext context)
 {
     _context = context;
 }

 public IDictionary<string, IPropertyAccess> GetTokens(Page page, ModuleInstanceContext moduleContext)
 {
     var tokens = new Dictionary<string, IPropertyAccess>();
     tokens["moduleproperties"] = new ModulePropertiesPropertyAccess(moduleContext);
     return tokens;
 }

 public static string ViewFilteredBadges(ModuleInstanceContext modContext, string filter)
 {
     return modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Badges.ToString().ToLower(), "filter=" + filter);
 }

 public static string ViewUserAnswers(ModuleInstanceContext modContext, int currentUserID)
 {
     return modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Browse.ToString().ToLower(), "type=answers", "user=" + currentUserID);
 }

 public static string ViewUnansweredQuestions(ModuleInstanceContext modContext, int page, string sortBy)
 {
     if (page > 1)
     {
         return sortBy.Length > 0 ? modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Browse.ToString().ToLower(), "type=questions", "sort=" + sortBy, "unanswered=true", "page=" + page) : modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Browse.ToString().ToLower(), "type=questions", "unanswered=true", "page=" + page);
     }
     return sortBy.Length > 0 ? modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Browse.ToString().ToLower(), "type=questions", "sort=" + sortBy, "unanswered=true") : modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Browse.ToString().ToLower(), "type=questions", "unanswered=true");
 }

 public static string ViewTermSynonyms(ModuleInstanceContext modContext, string termName)
 {
     return modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.TermSynonyms.ToString().ToLower(), "term=" + HttpUtility.UrlEncode(termName));
 }

 /// <summary>
 /// 
 /// </summary>
 /// <param name="modContext"></param>
 /// <param name="filter"></param>
 /// <param name="sortBy"></param>
 /// <param name="page"></param>
 /// <returns></returns>
 public static string ViewTagsSortedAndFiltered(ModuleInstanceContext modContext, string filter, string sortBy, int page)
 {
     return page > 1 ? modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Tags.ToString().ToLower(), "filter=" + HttpUtility.UrlEncode(filter), "sort=" + sortBy, "page=" + page) : modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Tags.ToString().ToLower(), "filter=" + HttpUtility.UrlEncode(filter), "sort=" + sortBy);
 }

 /// <summary>
 /// 
 /// </summary>
 /// <param name="modContext"></param>
 /// <param name="sortBy"></param>
 /// <param name="page"></param>
 /// <returns></returns>
 public static string ViewTagsSorted(ModuleInstanceContext modContext, string sortBy, int page)
 {
     return page > 1 ? modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Tags.ToString().ToLower(), "sort=" + sortBy, "page=" + page) : modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Tags.ToString().ToLower(), "sort=" + sortBy);
 }

 public static string ViewBadge(ModuleInstanceContext modContext, string name, int id)
 {
     return modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Badge.ToString().ToLower(), "name=" + id, name);
 }

 public static string ViewBadges(ModuleInstanceContext modContext)
 {
     return modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Badges.ToString().ToLower());
 }

 public static string ViewUserQuestionsSorted(ModuleInstanceContext modContext, int currentUserID, string sortBy)
 {
     return modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Browse.ToString().ToLower(), "type=questions", "user=" + currentUserID, "sort=" + sortBy);
 }

 public static string ViewPrivilege(ModuleInstanceContext modContext, string privilegeName)
 {
     return privilegeName != string.Empty ? modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Convert.ToString(Constants.PageScope.Privileges).ToLower(), "privilege=" + privilegeName) : modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Convert.ToString(Constants.PageScope.Privileges).ToLower(), "");
 }

 public static string ViewUserSubscriptions(ModuleInstanceContext modContext)
 {
     return modContext.NavigateUrl(modContext.TabId, "", false, "view=" + Constants.PageScope.Subscriptions.ToString().ToLower(), "");
 }

 public ModulePropertiesPropertyAccess(ModuleInstanceContext moduleContext)
 {
     _moduleContext = moduleContext;
 }