C# RequestContext.GetRequestValue方法代码示例

        private static bool MatchProvider(MvcRoute applyTo, RequestContext requestContext)
        {
            var area = AreaHelpers.GetAreaName(requestContext.RouteData);
            var controller = requestContext.GetRequestValue("controller");
            var action = requestContext.GetRequestValue("action");

            var matched = applyTo.Area.EqualsOrNullEmpty(area, StringComparison.OrdinalIgnoreCase)
                 && applyTo.Controller.Equals(controller, StringComparison.OrdinalIgnoreCase)
                 && applyTo.Action.EqualsOrNullEmpty(action, StringComparison.OrdinalIgnoreCase);

            if (matched && applyTo.RouteValues != null)
            {
                foreach (var item in applyTo.RouteValues)
                {
                    if (item.Value == null)
                    {
                        continue;
                    }
                    var routeValue = requestContext.GetRequestValue(item.Key);
                    if (routeValue == null)
                    {
                        matched = false;
                        break;
                    }
                    if (!item.Value.ToString().EqualsOrNullEmpty(routeValue.ToString(), StringComparison.OrdinalIgnoreCase))
                    {
                        matched = false;
                        break;
                    }
                }
            }

            return matched;
        }

 public IEnumerable<SelectListItem> GetSelectListItems(RequestContext requestContext, string filter)
 {
     var siteName = requestContext.GetRequestValue("siteName");
     if (string.IsNullOrEmpty(siteName))
     {
         siteName = requestContext.GetRequestValue("parent");
     }
     if (!string.IsNullOrEmpty(siteName))
     {
         var site = new Site(siteName);
         foreach (var item in ThemeFileManager.AllThemes(site))
         {
             yield return new SelectListItem() { Text = item, Value = item };
         }
     }
 }

 protected override void CreateSelectItemTreeNode(RequestContext requestContext, Page page, List<System.Web.Mvc.SelectListItem> list)
 {
     string uuid = requestContext.GetRequestValue("UUID");
     if (uuid.ToLower() != page.UUID.ToLower())
     {
         base.CreateSelectItemTreeNode(requestContext,page, list);
     }
 }

 private static Site GetSite(RequestContext requestContext)
 {
     var siteName = requestContext.GetRequestValue("siteName");
     if (!string.IsNullOrEmpty(siteName))
     {
         return SiteHelper.Parse(siteName);
     }
     return null;
 }

 public IEnumerable<System.Web.Mvc.SelectListItem> GetSelectListItems(RequestContext requestContext, string filter)
 {
     var site = new Site(requestContext.GetRequestValue("siteName"));
     var categories = Kooboo.CMS.Sites.Services.ServiceFactory.LabelManager.GetCategories(site).Where(it => !string.IsNullOrEmpty(it.Category));
     if (!string.IsNullOrEmpty(filter))
     {
         categories = categories.Where(it => it.Category.StartsWith(filter, StringComparison.CurrentCultureIgnoreCase));
     }
     return categories.Select(it => new SelectListItem() { Text = it.Category, Value = it.Category });
 }

        public IEnumerable<System.Web.Mvc.SelectListItem> GetSelectListItems(RequestContext requestContext, string filter)
        {
            var site = Site.Current;

            var fullName = requestContext.GetRequestValue("fullName");
            var page = Kooboo.CMS.Sites.Services.ServiceFactory.PageManager.Get(site, fullName);
            Layout layout = Kooboo.CMS.Sites.Services.ServiceFactory.LayoutManager.Get(site, page.Layout);

            var positionList = layout.Positions;
            foreach (var position in positionList)
            {
                yield return new System.Web.Mvc.SelectListItem() { Value = position.ID, Text = position.ID };
            }
        }

        protected override void CreateSelectItemTreeNode(RequestContext requestContext, Page page, List<System.Web.Mvc.SelectListItem> list)
        {
            string uuid = requestContext.GetRequestValue("UUID");
            var sourcePage = new Page(page.Site, uuid);

            var item = new SelectListItem();

            if (sourcePage != page && sourcePage.Parent != page)
            {
                item.Text = page.FriendlyName;
                item.Value = page.FullName;
                list.Add(item);
            }

            var children = ServiceFactory.PageManager.ChildPages(Site.Current, page.FullName, null);

            children.ForEach((p, index) =>
            {
                CreateSelectItemTreeNode(requestContext, p, list);
            });
        }

 private Site GetSite(RequestContext requestContext)
 {
     var siteName = requestContext.GetRequestValue("siteName");
     if (!string.IsNullOrEmpty(siteName))
     {
         var site = new Site(siteName).AsActual();
         return site;
     }
     return null;
 }

 private Page GetPage(Site site, RequestContext requestContext)
 {
     var pageName = requestContext.GetRequestValue("UUID");
     if (!string.IsNullOrEmpty(pageName))
     {
         var page = new Page(site, pageName).AsActual();
         return page;
     }
     return null;
 }

        private static SelectListItemTree CreateItem(SiteNode siteNode, RequestContext requestContext)
        {
            if (siteNode == null)
            {
                return new SelectListItemTree();
            }

            var selectListItem = new SelectListItemTree();

            var site = Kooboo.CMS.Sites.Models.IPersistableExtensions.AsActual(siteNode.Site);
            selectListItem.Text = string.IsNullOrEmpty(site.DisplayName) ? site.Name : site.DisplayName;
            selectListItem.Value = site.FullName;

            string parent = requestContext.GetRequestValue("parent");

            selectListItem.Selected = site.FullName.EqualsOrNullEmpty(parent, StringComparison.CurrentCultureIgnoreCase);

            var children = siteNode.Children;
            var items = new List<SelectListItemTree>();
            foreach (var c in children)
            {
                items.Add(CreateItem(c, requestContext));
            }
            selectListItem.Items = items;
            return selectListItem;
        }

 public IEnumerable<SelectListItem> GetSelectListItems(RequestContext requestContext, string filter)
 {
     var siteName = requestContext.GetRequestValue("siteName");
     if (string.IsNullOrEmpty(siteName))
     {
         siteName = requestContext.GetRequestValue("parent");
     }
     if (!string.IsNullOrEmpty(siteName))
     {
         var site = SiteHelper.Parse(siteName);
         foreach (var item in ServiceFactory.ThemeManager.All(site, ""))
         {
             yield return new SelectListItem() { Text = item.Name, Value = item.Name };
         }
     }
 }