// Adds Parameter for unit tests internal static bool StartCore(IFileSystem fileSystem, string appDomainAppPath, string binDirectory, NameValueCollection appSettings, IEnumerable <AssemblyName> loadedAssemblies, IBuildManager buildManager, Action <Version> loadWebPages, Action registerForChangeNotification, Func <string, AssemblyName> getAssemblyNameThunk = null) { if (WebPagesDeployment.IsExplicitlyDisabled(appSettings)) { // If WebPages is explicitly disabled, exit. Debug.WriteLine("WebPages Bootstrapper v{0}: not loading WebPages since it is disabled", AssemblyUtils.ThisAssemblyName.Version); return(false); } Version maxWebPagesVersion = AssemblyUtils.GetMaxWebPagesVersion(loadedAssemblies); Debug.Assert(maxWebPagesVersion != null, "Function must return some max value."); if (AssemblyUtils.ThisAssemblyName.Version != maxWebPagesVersion) { // Always let the highest version determine what needs to be done. This would make future proofing simpler. Debug.WriteLine("WebPages Bootstrapper v{0}: Higher version v{1} is available.", AssemblyUtils.ThisAssemblyName.Version, maxWebPagesVersion); return(false); } var webPagesEnabled = WebPagesDeployment.IsEnabled(fileSystem, appDomainAppPath, appSettings); Version binVersion = AssemblyUtils.GetVersionFromBin(binDirectory, fileSystem, getAssemblyNameThunk); Version version = WebPagesDeployment.GetVersionInternal(appSettings, binVersion, defaultVersion: maxWebPagesVersion); // Asserts to ensure unit tests are set up correctly. So essentially, we're unit testing the unit tests. Debug.Assert(version != null, "GetVersion always returns a version"); Debug.Assert(binVersion == null || binVersion <= maxWebPagesVersion, "binVersion cannot be higher than max version"); if ((binVersion != null) && (binVersion != version)) { // Determine if there's a version conflict. A conflict could occur if there's a version specified in the bin which is different from the version specified in the // config that is different. throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture, ConfigurationResources.WebPagesVersionConflict, version, binVersion)); } else if (binVersion != null) { // The rest of the code is only meant to be executed if we are executing from the GAC. // If a version is bin deployed, we don't need to do anything special to bootstrap. return(false); } else if (!webPagesEnabled) { Debug.WriteLine("WebPages Bootstrapper v{0}: WebPages not enabled, registering for change notifications", AssemblyUtils.ThisAssemblyName.Version); // Register for change notifications under the application root registerForChangeNotification(); return(false); } else if (!AssemblyUtils.IsVersionAvailable(loadedAssemblies, version)) { throw new InvalidOperationException(String.Format(CultureInfo.CurrentCulture, ConfigurationResources.WebPagesVersionNotFound, version, AssemblyUtils.ThisAssemblyName.Version)); } Debug.WriteLine("WebPages Bootstrapper v{0}: loading version {1}, loading WebPages", AssemblyUtils.ThisAssemblyName.Version, version); // If the version the application was compiled earlier was different, invalidate compilation results by adding a file to the bin. InvalidateCompilationResultsIfVersionChanged(buildManager, fileSystem, binDirectory, version); loadWebPages(version); return(true); }
internal static Version GetVersion(string path, NameValueCollection appSettings) { if (!IsEnabled(path, appSettings)) { return(null); } return(GetVersionFromConfig(appSettings) ?? AssemblyUtils.GetMaxWebPagesVersion()); }
/// <param name="path">Physical or virtual path to a directory where we need to determine the version of WebPages to be used.</param> /// <remarks> /// In a non-hosted scenario, this method would only look at a web.config that is present at the current path. Any config settings at an /// ancestor directory would not be considered. /// </remarks> public static Version GetVersionWithoutEnabledCheck(string path) { if (String.IsNullOrEmpty(path)) { throw ExceptionHelper.CreateArgumentNullOrEmptyException("path"); } var binDirectory = GetBinDirectory(path); var binVersion = AssemblyUtils.GetVersionFromBin(binDirectory, _fileSystem); var maxVersion = AssemblyUtils.GetMaxWebPagesVersion(); return(GetVersionInternal(GetAppSettings(path), binVersion, maxVersion)); }
public static Version GetMaxVersion() { return(AssemblyUtils.GetMaxWebPagesVersion()); }
/// <param name="path">Physical or virtual path to a directory where we need to determine the version of WebPages to be used.</param> /// <remarks> /// In a non-hosted scenario, this method would only look at a web.config that is present at the current path. Any config settings at an /// ancestor directory would not be considered. /// </remarks> public static Version GetVersionWithoutEnabledCheck(string path) { var maxVersion = AssemblyUtils.GetMaxWebPagesVersion(); return(GetVersionWithoutEnabledCheckInternal(path, maxVersion)); }