public string RenderSystemLink(RenderContext context, Routing.Route route)
{
Render.FrontContext frontContext = context.GetItem <Render.FrontContext>();
route.Parameters = ObjectRoute.ParseParameters(route, this.Url);
var constTypeString = route.Parameters.GetValue("objecttype");
byte constType = ConstObjectType.Unknown;
if (!byte.TryParse(constTypeString, out constType))
{
constType = ConstTypeContainer.GetConstType(constTypeString);
}
var id = route.Parameters.GetValue("nameorid");
if (constType == ConstObjectType.View)
{
var view = context.WebSite.SiteDb().Views.GetByNameOrId(id);
if (view != null)
{
var relation = context.WebSite.SiteDb().Relations.GetReferredBy(view, ConstObjectType.Page);
if (relation != null && relation.Count > 0)
{
var pageid = relation[0].objectXId;
var pageroute = context.WebSite.SiteDb().Routes.GetByObjectId(pageid);
if (pageroute != null)
{
return(RenderPageRoute(context, pageroute));
}
}
/// if view was not rendered within and by the page... try to render with rendercode.
if (frontContext.Page != null && frontContext.ExecutingView != null)
{
string currenturl = context.Request.RelativeUrl;
var values = PageRoute.GetViewParameterValues(context.WebSite.SiteDb(), view, frontContext);
var alternativeviewcode = Cache.ViewInSamePosition.GetAlternativeCode(frontContext.ExecutingView.Id, view.Id);
values.Add(SiteConstants.AlternativeViewQueryName, alternativeviewcode.ToString());
return(Kooboo.Lib.Helper.UrlHelper.AppendQueryString(currenturl, values));
}
else if (frontContext.Page == null)
{
var values = PageRoute.GetViewParameterValues(context.WebSite.SiteDb(), view, frontContext);
return(Kooboo.Lib.Helper.UrlHelper.AppendQueryString(this.Url, values));
}
}
}
return(null);
}
public async Task Invoke(RenderContext context)
{
FrontContext kooboocontext = new FrontContext(context);
if (context.WebSite != null)
{
if (!Kooboo.Web.Security.AccessControl.HasWebsiteAccess(context.WebSite, context))
{
if (!CheckIsBackEndOrImageUrl(kooboocontext.RenderContext.Request.RelativeUrl))
{
if (context.User == null)
{
context.Response.Redirect(302, "/_admin/account/login?type=site&returnurl=" + System.Web.HttpUtility.UrlEncode(context.Request.RawRelativeUrl));
context.Response.End = true;
return;
}
else
{
context.Response.Redirect(302, Kooboo.DataConstants.Default403Page);
context.Response.End = true;
return;
}
}
}
if (kooboocontext.RenderContext.IsSiteBinding || !CheckIsBackEndOrImageUrl(kooboocontext.RenderContext.Request.RelativeUrl))
{
ObjectRoute.Parse(kooboocontext);
if (kooboocontext.Route != null && kooboocontext.Route.objectId != default(Guid))
{
await ExecuteKooboo(kooboocontext);
return;
}
}
if (kooboocontext.Route == null && !String.IsNullOrEmpty(kooboocontext.WebSite.LocalRootPath))
{
await Next.Invoke(context);
return;
}
if (!CheckIsBackEndOrImageUrl(kooboocontext.RenderContext.Request.RelativeUrl))
{
if (kooboocontext.Route == null || kooboocontext.Route.objectId == default(Guid))
{
if (kooboocontext.SiteDb.WebSite.ContinueDownload)
{
if (Data.AppSettings.IsOnlineServer && !Kooboo.Web.Security.ActionControl.CanServerDownloadMorePages(kooboocontext.SiteDb, kooboocontext.RenderContext.Request.RelativeUrl))
{
kooboocontext.RenderContext.Response.StatusCode = 402;
var errorbody = await WebSiteService.RenderCustomError(kooboocontext, 402);
if (!string.IsNullOrWhiteSpace(errorbody))
{
kooboocontext.RenderContext.Response.Body = System.Text.Encoding.UTF8.GetBytes(errorbody);
}
return;
}
else
{
var continuedownload = await TransferManager.continueDownload(kooboocontext.SiteDb, kooboocontext.RenderContext.Request.RawRelativeUrl);
if (continuedownload != null)
{
ObjectRoute.Parse(kooboocontext);
}
}
}
}
if (kooboocontext.Route != null && kooboocontext.Route.objectId != default(Guid))
{
await ExecuteKooboo(kooboocontext);
return;
}
else
{
kooboocontext.RenderContext.Response.StatusCode = 404;
var errorbody = await WebSiteService.RenderCustomError(kooboocontext, 404);
if (!string.IsNullOrWhiteSpace(errorbody))
{
kooboocontext.RenderContext.Response.Body = System.Text.Encoding.UTF8.GetBytes(errorbody);
}
return;
}
}
else
{
// reensure siteid... in case of the same url used for login.
var siteid = Kooboo.Data.Context.WebServerContext.RequestSiteId(context.Request);
if (siteid != kooboocontext.RenderContext.WebSite.Id)
{
var site = Kooboo.Data.GlobalDb.WebSites.Get(siteid);
if (site != null)
{
kooboocontext.WebSite = site;
}
}
}
}
if (RenderThumbnail(kooboocontext))
{
return;
}
// access control for allow users...
await Next.Invoke(context);
}
