private Uri UmbracoAssembleUrl(DomainAndUri domainUri, string path, Uri current, UrlProviderMode mode)
{
// This method is private in umbraco, but we want to use their!
DefaultUrlProvider provider = ActivatorHelper.CreateInstance <DefaultUrlProvider>();
return(ActivatorHelper.GetPrivateMethodReturnValueOfInstance <Uri>(
instance: provider,
methodName: "AssembleUrl",
methodArguments: new object[] { domainUri, path, current, mode }));
}
/// <summary>
/// Finds the domain matching the specified uri using the domain service.
/// </summary>
/// <param name="current">The uri, or null.</param>
/// <returns>The domain</returns>
public static IDomain FindDomainForUri(Uri current)
{
var domains = ApplicationContext.Current.Services.DomainService.GetAll(false);
if (domains == null || !domains.Any())
{
return(null);
}
DomainAndUri domain = DomainForUri(domains, current);
return(domain?.UmbracoDomain);
}
/// <summary>
/// Finds the domain matching the specified uri using the domain service.
/// </summary>
/// <param name="domainService"></param>
/// <param name="current">The uri, or null.</param>
/// <returns>The domain</returns>
public static Domain FindDomainForUri(IDomainService domainService, Uri current)
{
var domains = domainService.GetAll(false);
if (domains == null)
{
return(null);
}
DomainAndUri domain = SelectDomain(domains.Select(x => new Domain(x.Id, x.DomainName, x.RootContentId.GetValueOrDefault(), x.LanguageIsoCode, x.IsWildcard)), current);
return(domain);
}
/// <summary>
/// Returns the <see cref="DomainAndUri"/> for the specified <paramref name="content"/> node, or <c>null</c> if
/// not found. The domain will be determined either from the node it self or one of it's ancestors.
/// </summary>
/// <param name="content">Ther node.</param>
/// <param name="current">The URI of the request.</param>
/// <param name="culture">The culture code of the request.</param>
/// <returns>An instance of <see cref="DomainAndUri"/> representing the domain, or <c>null</c> if not domain was found.</returns>
public DomainAndUri DomainForNode(IPublishedContent content, Uri current, string culture = null)
{
while (content != null)
{
DomainAndUri domain = DomainForNode(content.Id, current, culture);
if (domain != null)
{
return(domain);
}
content = content.Parent;
}
return(null);
}
private DomainAndUri DomainForNode(int contentId, Uri current, string isoCode)
{
// sanitize the list to have proper uris for comparison (scheme, path end with /)
// we need to end with / because example.com/foo cannot match example.com/foobar
// we need to order so example.com/foo matches before example.com/
string scheme = current == null ? Uri.UriSchemeHttp : current.Scheme;
IEnumerable <IDomain> domains = _domainService.GetAssignedDomains(
contentId: contentId,
includeWildcards: false);
// No domains so return null
if (domains.Any() == false)
{
return(null);
}
DomainAndUri[] domainsAndUris = domains
.Where(d => d.IsWildcard == false)
//.Select(SanitizeForBackwardCompatibility) // Not needed because we have pre-4.10+
.Select(d => new DomainAndUri(d, scheme))
.OrderByDescending(d => d.Uri.ToString())
.ToArray();
// this is easier than umbraco's approach
// because for this localization it's only allowed to have one culture per hostname
// maybe we have to change this for the future...
// look for the first domain that would be the base of the current url and has same the iso code
// ie current is www.example.com/foo/bar, look for domain www.example.com
DomainAndUri domainAndUri = TryGetDomainByUriAndIsoCode(
domainsAndUris: domainsAndUris,
current: current,
isoCode: isoCode);
// if nothing found we get at least the correct language
if (domainAndUri == null)
{
domainAndUri = domainsAndUris.FirstOrDefault(
o => o.UmbracoDomain.LanguageIsoCode == isoCode);
}
return(domainAndUri);
}
public void Builds_All_Values()
{
IPublishedRequestBuilder sut = GetBuilder();
IPublishedContent content = Mock.Of <IPublishedContent>(x => x.Id == 1);
ITemplate template = Mock.Of <ITemplate>(x => x.Id == 1);
string[] cacheExt = new[] { "must-revalidate" };
var auCulture = "en-AU";
var usCulture = "en-US";
var domain = new DomainAndUri(
new Domain(1, "test", 2, auCulture, false), new Uri("https://example.com/en-au"));
IReadOnlyDictionary <string, string> headers = new Dictionary <string, string> {
["Hello"] = "world"
};
var redirect = "https://test.com";
sut
.SetNoCacheHeader(true)
.SetCacheExtensions(cacheExt)
.SetDomain(domain)
.SetCulture(usCulture)
.SetHeaders(headers)
.SetInternalRedirect(content)
.SetRedirect(redirect)
.SetTemplate(template);
IPublishedRequest request = sut.Build();
Assert.AreEqual(true, request.SetNoCacheHeader);
Assert.AreEqual(cacheExt, request.CacheExtensions);
Assert.AreEqual(usCulture, request.Culture);
Assert.AreEqual(domain, request.Domain);
Assert.AreEqual(headers, request.Headers);
Assert.AreEqual(true, request.IsInternalRedirect);
Assert.AreEqual(content, request.PublishedContent);
Assert.AreEqual(redirect, request.RedirectUrl);
Assert.AreEqual(302, request.ResponseStatusCode);
Assert.AreEqual(template, request.Template);
Assert.AreEqual(_baseUri, request.Uri);
}
/// <summary>
/// Assembles the URL with the found hostname.
/// </summary>
/// <param name="route">The route.</param>
/// <param name="current">The current.</param>
/// <param name="mode">The mode.</param>
/// <param name="isoCode">The iso code.</param>
/// <returns></returns>
internal string AssembleUrl(
string route,
Uri current,
UrlProviderMode mode,
string isoCode)
{
// extract domainUri and path
// route is /<path> or <domainRootId>/<path>
int pos = route.IndexOf('/');
string path = pos == 0 ? route : route.Substring(pos);
DomainAndUri domainUri = pos == 0 ? null : this.DomainForNode(
contentId: int.Parse(route.Substring(0, pos)),
current: current,
isoCode: isoCode);
return(UmbracoAssembleUrl(
domainUri: domainUri,
path: path,
current: current,
mode: mode).ToString());
}
/// <summary>
/// Finds the domain that best matches a specified uri, into a group of domains.
/// </summary>
/// <param name="domains">The group of domains.</param>
/// <param name="current">The uri, or null.</param>
/// <returns>The domain and its normalized uri, that best matches the specified uri.</returns>
/// <remarks>Copied from Umbraco core, since it's an internal method there.</remarks>
/// <see>
/// <cref>https://github.com/umbraco/Umbraco-CMS/blob/22bd6cd989e2596b69339d9b344e14bcc759e82b/src/Umbraco.Web/Routing/DomainHelper.cs#L117</cref>
/// </see>
private static DomainAndUri DomainForUri(IEnumerable <IDomain> domains, Uri current)
{
// sanitize the list to have proper uris for comparison (scheme, path end with /)
// we need to end with / because example.com/foo cannot match example.com/foobar
// we need to order so example.com/foo matches before example.com/
string scheme = current == null ? Uri.UriSchemeHttp : current.Scheme;
DomainAndUri[] domainsAndUris = domains
.Select(x => new DomainAndUri(SanitizeForBackwardCompatibility(x), scheme))
.OrderByDescending(d => d.Uri.ToString())
.ToArray();
// Just return null if there are no domains
if (domainsAndUris.Length == 0)
{
return(null);
}
// take the first one by default (what else can we do?)
if (current == null)
{
return(domainsAndUris[0]);
}
// look for the first domain that would be the base of the current url
// ie current is www.example.com/foo/bar, look for domain www.example.com
Uri currentWithSlash = current.EndPathWithSlash();
DomainAndUri domainAndUri = domainsAndUris.FirstOrDefault(d => d.Uri.EndPathWithSlash().IsBaseOf(currentWithSlash));
if (domainAndUri != null)
{
return(domainAndUri);
}
// if none matches, try again without the port
// ie current is www.example.com:1234/foo/bar, look for domain www.example.com
domainAndUri = domainsAndUris.FirstOrDefault(d => d.Uri.EndPathWithSlash().IsBaseOf(currentWithSlash.WithoutPort()));
return(domainAndUri);
}
private bool IsBaseOf(DomainAndUri domain, Uri uri) => domain.Uri.EndPathWithSlash().IsBaseOf(uri);
