public static Control AddUserControl(Control container, ContentItem item)
{
PathData path = item.FindPath(PathData.DefaultAction);
if (!path.IsEmpty())
{
return(AddUserControl(path.TemplateUrl, container, item));
}
return(null);
}
private RouteData GetRouteDataForPath(HttpRequestBase request)
{
//On a multi-lingual site with separate domains per language,
//the full url (with host) should be passed to UrlParser.ResolvePath():
string host = (request.Url.IsDefaultPort) ? request.Url.Host : request.Url.Authority;
var url = new Url(request.Url.Scheme, host, request.RawUrl);
PathData path = engine.Resolve <RequestPathProvider>().ResolveUrl(url);
if (!path.IsEmpty() && path.IsRewritable && StopRewritableItems)
{
return(new RouteData(this, new StopRoutingHandler()));
}
var page = path.CurrentPage;
var actionName = path.Action;
if (string.IsNullOrEmpty(actionName))
{
actionName = request.QueryString["action"] ?? "Index";
}
if (!string.IsNullOrEmpty(request.QueryString[PathData.PageQueryKey]))
{
int pageId;
if (int.TryParse(request.QueryString[PathData.PageQueryKey], out pageId))
{
path.CurrentPage = page = engine.Persister.Get(pageId);
}
}
ContentItem part = null;
if (!string.IsNullOrEmpty(request.QueryString[PathData.PartQueryKey]))
{
// part in query string is used to render a part
int partId;
if (int.TryParse(request.QueryString[PathData.PartQueryKey], out partId))
{
path.CurrentItem = part = engine.Persister.Get(partId);
}
}
if (!string.IsNullOrEmpty(request.QueryString[PathData.ItemQueryKey]))
{
// this is a discrepancy between mvc and the legacy
// in mvc the item query key doesn't route to the item, it's a marker
// the urlparser however parses the item query key and passes the item as current in pathdata
// hence this somewhat strange sidestepping
int itemId;
if (int.TryParse(request.QueryString[PathData.ItemQueryKey], out itemId))
{
if (itemId == path.ID)
{
// we have an item id and it matches the path data we found via url parser
if (part == null || part.ID != itemId)
{
// it hasn't been changed by a specific part query string so we reset it
path.CurrentItem = path.CurrentPage;
}
}
}
}
if (page == null && part == null)
{
return(null);
}
path.CurrentPage = page ?? part.ClosestPage();
var controllerName = controllerMapper.GetControllerName((part ?? page).GetContentType());
if (controllerName == null)
{
return(null);
}
if (actionName == null || !controllerMapper.ControllerHasAction(controllerName, actionName))
{
return(null);
}
var data = new RouteData(this, routeHandler);
foreach (var defaultPair in innerRoute.Defaults)
{
data.Values[defaultPair.Key] = defaultPair.Value;
}
foreach (var tokenPair in innerRoute.DataTokens)
{
data.DataTokens[tokenPair.Key] = tokenPair.Value;
}
RouteExtensions.ApplyCurrentPath(data, controllerName, actionName, path);
data.DataTokens[ContentEngineKey] = engine;
return(data);
}