private void AddAreaPageModels(PageRouteModelProviderContext context)
{
foreach (var item in _razorFileSystem.EnumerateItems(AreaRootDirectory))
{
var relativePath = item.CombinedPath;
if (context.RouteModels.Any(m => string.Equals(relativePath, m.RelativePath, StringComparison.OrdinalIgnoreCase)))
{
// A route for this file was already registered either by the CompiledPageRouteModel.
// Skip registering an additional entry.
continue;
}
if (!PageDirectiveFeature.TryGetPageDirective(_logger, item, out var routeTemplate))
{
// .cshtml pages without @page are not RazorPages.
continue;
}
var routeModel = _routeModelFactory.CreateAreaRouteModel(relativePath, routeTemplate);
if (routeModel != null)
{
context.RouteModels.Add(routeModel);
}
}
}
public void CreateAreaRouteModel_AddsSelector()
{
// Arrange
var relativePath = "/Areas/TestArea/Pages/Users/Profile.cshtml";
var options = new RazorPagesOptions();
var routeModelFactory = new PageRouteModelFactory(options, NullLogger.Instance);
// Act
var routeModel = routeModelFactory.CreateAreaRouteModel(relativePath, "{id?}");
// Assert
Assert.Equal(relativePath, routeModel.RelativePath);
Assert.Equal("/Users/Profile", routeModel.ViewEnginePath);
Assert.Equal("TestArea", routeModel.AreaName);
Assert.Collection(
routeModel.Selectors,
selector => Assert.Equal("TestArea/Users/Profile/{id?}", selector.AttributeRouteModel.Template));
Assert.Collection(
routeModel.RouteValues.OrderBy(kvp => kvp.Key),
kvp =>
{
Assert.Equal("area", kvp.Key);
Assert.Equal("TestArea", kvp.Value);
},
kvp =>
{
Assert.Equal("page", kvp.Key);
Assert.Equal("/Users/Profile", kvp.Value);
});
}
private void CreateModels(PageRouteModelProviderContext context)
{
var rootDirectory = _pagesOptions.RootDirectory;
if (!rootDirectory.EndsWith("/", StringComparison.Ordinal))
{
rootDirectory = rootDirectory + "/";
}
var areaRootDirectory = _pagesOptions.AreaRootDirectory;
if (!areaRootDirectory.EndsWith("/", StringComparison.Ordinal))
{
areaRootDirectory = areaRootDirectory + "/";
}
foreach (var viewDescriptor in GetViewDescriptors(_applicationManager))
{
if (viewDescriptor.Item != null && !ChecksumValidator.IsItemValid(_razorProjectEngine.FileSystem, viewDescriptor.Item))
{
// If we get here, this compiled Page has different local content, so ignore it.
continue;
}
var relativePath = viewDescriptor.RelativePath;
var routeTemplate = GetRouteTemplate(viewDescriptor);
PageRouteModel routeModel = null;
// When RootDirectory and AreaRootDirectory overlap (e.g. RootDirectory = '/', AreaRootDirectory = '/Areas'), we
// only want to allow a page to be associated with the area route.
if (_pagesOptions.AllowAreas && relativePath.StartsWith(areaRootDirectory, StringComparison.OrdinalIgnoreCase))
{
routeModel = _routeModelFactory.CreateAreaRouteModel(relativePath, routeTemplate);
}
else if (relativePath.StartsWith(rootDirectory, StringComparison.OrdinalIgnoreCase))
{
routeModel = _routeModelFactory.CreateRouteModel(relativePath, routeTemplate);
}
if (routeModel != null)
{
context.RouteModels.Add(routeModel);
}
}
}
