public XrcUrl BuildUrl(UriSegmentParameterList segmentParameters = null)
{
string currentName = BuildSegmentUrl(segmentParameters);
XrcUrl url;
if (ItemType == ItemType.Directory)
{
if (Parent == null)
url = new XrcUrl(currentName);
else
url = Parent.BuildUrl(segmentParameters).Append(currentName);
url = url.AppendTrailingSlash();
}
else if (ItemType == ItemType.PageFile)
{
XrcUrl parentUrl;
if (Parent == null)
parentUrl = new XrcUrl("~");
else
parentUrl = Parent.BuildUrl(segmentParameters);
if (((PageFile)this).IsIndex)
url = parentUrl;
else
url = parentUrl.Append(currentName);
}
else
throw new XrcException(string.Format("BuildUrl not supported on '{0}'.", ItemType));
return url;
}
public PageLocatorResult Locate(XrcUrl url)
{
if (url == null)
throw new ArgumentNullException("url");
var urlSegmentParameters = new UriSegmentParameterList();
var matchItem = MatchItem(_pageStructure.GetRoot(), url.Path, urlSegmentParameters);
if (matchItem == null)
return null;
return new PageLocatorResult(matchItem, urlSegmentParameters);
}
public void It_Should_be_possible_get_a_not_found_page()
{
var url = new XrcUrl("~/test");
var target = CreateTarget();
SetupUrl(url, null, null);
Assert.AreEqual(false, target.PageExists(url));
var page = target.GetPage(url);
Assert.IsNull(page);
_pageLocator.Verify(p => p.Locate(url));
}
public Page(string resourceLocation,
XrcUrl url,
PageActionList actions,
PageParameterList parameters,
ModuleDefinitionList modules,
UriSegmentParameterList urlSegmentsParameters,
Configuration.IHostingConfig hostingConfig)
{
_actions = actions;
_parameters = parameters;
_modules = modules;
_urlSegmentsParameters = urlSegmentsParameters;
_url = url;
_resourceLocation = resourceLocation;
_hostingConfig = hostingConfig;
}
public IPage GetPage(XrcUrl url)
{
PageLocatorResult locatorResult = _pageLocator.Locate(url);
if (locatorResult == null)
return null;
PageFile page = locatorResult.Page;
PageDefinition pageDefinition = GetPageDefinition(page);
SetLayout(pageDefinition, page, locatorResult.UrlSegmentsParameters);
var pageUrl = page.BuildUrl(locatorResult.UrlSegmentsParameters);
return new Page(page.ResourceLocation,
pageUrl,
pageDefinition.Actions,
pageDefinition.Parameters,
pageDefinition.Modules,
locatorResult.UrlSegmentsParameters,
_hostingConfig);
}
public bool PageExists(XrcUrl url)
{
throw new NotImplementedException();
}
public Pages.IPage GetPage(XrcUrl url)
{
throw new NotImplementedException();
}
// TODO Valutare come e se fare cache del risultato di GetPage e IsDefined anche perchè condividono parte del codice.
// Probabilmente si può mettere in cache l'intera IPage con dipendenza al file
public bool PageExists(XrcUrl url)
{
PageLocatorResult locatorResult = _pageLocator.Locate(url);
return locatorResult != null;
}
private void SetupUrl(XrcUrl url, PageLocatorResult locatorResult, PageDefinition parserResult)
{
_pageLocator.Setup(p => p.Locate(url)).Returns(locatorResult);
if (locatorResult != null)
_pageParser.Setup(p => p.Parse(locatorResult.Page.ResourceLocation)).Returns(parserResult);
}
