public void InitializeModulesFromBundles(IEnumerable <Bundle> bundles, string requireJsScriptPath)
{
requireJsScriptPath = PathUtilities.AppRelative(requireJsScriptPath);
modules.Clear();
var scriptBundles = GetScriptBundles(bundles);
foreach (var bundle in scriptBundles)
{
foreach (var asset in bundle.Assets)
{
if (asset.Path.Equals(requireJsScriptPath))
{
MainBundlePath = bundle.Path;
}
else
{
modules[asset.Path] = GetModule(asset, bundle);
}
}
}
if (MainBundlePath == null)
{
modules.Clear();
throw new ArgumentException("Cannot find a bundle that contains " + requireJsScriptPath);
}
}
protected Bundle(string applicationRelativePath)
{
if (applicationRelativePath == null)
{
throw new ArgumentNullException("applicationRelativePath");
}
path = PathUtilities.AppRelative(applicationRelativePath);
}
public IDirectory GetDirectory(string path)
{
path = PathUtilities.AppRelative(path);
return(new FakeFileSystem(files.Where(f => f.Key.StartsWith(path)))
{
FullPath = path,
root = root ?? this
});
}
public static void AddUrlWithLocalAssets <T>(this BundleCollection bundleCollection, string url, LocalAssetSettings settings, Action <Bundle> customizeBundle = null)
where T : Bundle
{
var existingBundle = bundleCollection.FirstOrDefault(b => b.ContainsPath(PathUtilities.AppRelative(settings.Path)));
if (existingBundle != null)
{
bundleCollection.Remove(existingBundle);
}
var bundleFactory = (IBundleFactory <T>)bundleCollection.Settings.BundleFactories[typeof(T)];
var sourceDirectory = bundleCollection.Settings.SourceDirectory;
var defaultFileSearch = bundleCollection.Settings.DefaultFileSearches[typeof(T)];
IEnumerable <IFile> files;
BundleDescriptor bundleDescriptor;
if (sourceDirectory.DirectoryExists(settings.Path))
{
var fileSearch = settings.FileSearch ?? defaultFileSearch;
var directory = sourceDirectory.GetDirectory(settings.Path);
files = fileSearch.FindFiles(directory);
var descriptorFile = TryGetDescriptorFile(directory);
bundleDescriptor = descriptorFile.Exists
? new BundleDescriptorReader(descriptorFile).Read()
: new BundleDescriptor {
AssetFilenames = { "*" }
};
}
else
{
var singleFile = sourceDirectory.GetFile(settings.Path);
if (singleFile.Exists)
{
files = new[] { singleFile };
bundleDescriptor = new BundleDescriptor {
AssetFilenames = { "*" }
};
}
else
{
throw new DirectoryNotFoundException(string.Format("File or directory not found: \"{0}\"", settings.Path));
}
}
bundleDescriptor.FallbackCondition = settings.FallbackCondition;
bundleDescriptor.ExternalUrl = url;
var bundle = bundleFactory.CreateBundle(settings.Path, files, bundleDescriptor);
if (customizeBundle != null)
{
customizeBundle(bundle);
}
bundleCollection.Add(bundle);
}
public string FileUrl(string applicationRelativeFilePath)
{
applicationRelativeFilePath = PathUtilities.AppRelative(applicationRelativeFilePath);
var file = settings.SourceDirectory.GetFile(applicationRelativeFilePath);
ThrowIfFileNotFound(applicationRelativeFilePath, file);
ThrowIfCannotRequestRawFile(applicationRelativeFilePath, file);
return(urlGenerator.CreateRawFileUrl(applicationRelativeFilePath));
}
public void AddUrlWithLocalAssets <T>(string url, LocalAssetSettings localAssetSettings, Action <Bundle> customizeBundle = null)
where T : Bundle
{
var existingBundle = bundles.FirstOrDefault(
b => b.ContainsPath(PathUtilities.AppRelative(localAssetSettings.Path))
);
if (existingBundle != null)
{
Remove(existingBundle);
}
var bundleFactory = bundleFactoryProvider.GetBundleFactory <T>();
var sourceDirectory = settings.SourceDirectory;
IEnumerable <IFile> files;
BundleDescriptor bundleDescriptor;
if (sourceDirectory.DirectoryExists(localAssetSettings.Path))
{
var fileSearch = localAssetSettings.FileSearch ?? fileSearchProvider.GetFileSearch(typeof(T));
var directory = sourceDirectory.GetDirectory(localAssetSettings.Path);
files = fileSearch.FindFiles(directory);
var descriptorFile = TryGetDescriptorFile <T>(directory);
bundleDescriptor = ReadOrCreateBundleDescriptor(descriptorFile);
}
else
{
var singleFile = sourceDirectory.GetFile(localAssetSettings.Path);
if (singleFile.Exists)
{
files = new[] { singleFile };
bundleDescriptor = new BundleDescriptor {
AssetFilenames = { "*" }
};
}
else
{
throw new DirectoryNotFoundException(string.Format("File or directory not found: \"{0}\"", localAssetSettings.Path));
}
}
bundleDescriptor.FallbackCondition = localAssetSettings.FallbackCondition;
bundleDescriptor.ExternalUrl = url;
var bundle = bundleFactory.CreateBundle(localAssetSettings.Path, files, bundleDescriptor);
if (customizeBundle != null)
{
customizeBundle(bundle);
}
Add(bundle);
}
void AddAllSubDirectoryAssetsToBundle(Bundle bundle, string path, HashedSet <IFile> remainingFiles)
{
path = PathUtilities.AppRelative(PathUtilities.NormalizePath(path));
var filesInSubDirectory = remainingFiles
.Where(file => file.FullPath.StartsWith(path, StringComparison.OrdinalIgnoreCase))
.ToArray();
foreach (var file in filesInSubDirectory)
{
remainingFiles.Remove(file);
bundle.Assets.Add(new FileAsset(file, bundle));
}
}
T Get <T>(string path, Func <Bundle[], T> getFromMatching)
{
path = PathUtilities.AppRelative(path);
var matchingBundles = bundles.Where(b => b.ContainsPath(path)).ToArray();
if (matchingBundles.Length == 0)
{
throw new ArgumentException(
string.Format("Bundle not found with path \"{0}\".", path)
);
}
return(getFromMatching(matchingBundles));
}
public IAmdModule this[string scriptPath]
{
get
{
scriptPath = PathUtilities.AppRelative(scriptPath);
IAmdModule module;
if (modules.TryGetValue(scriptPath, out module))
{
return(module);
}
throw new ArgumentException("Module not found: " + scriptPath);
}
}
public string FileUrl(string applicationRelativeFilePath)
{
applicationRelativeFilePath = PathUtilities.AppRelative(applicationRelativeFilePath);
var file = settings.SourceDirectory.GetFile(applicationRelativeFilePath);
ThrowIfFileNotFound(applicationRelativeFilePath, file);
ThrowIfCannotRequestRawFile(applicationRelativeFilePath, file);
using (var stream = file.OpenRead())
{
var hash = stream.ComputeSHA1Hash().ToHexString();
return(urlGenerator.CreateRawFileUrl(applicationRelativeFilePath, hash));
}
}
Bundle GetBundle(string path, Func <Bundle> createExternalBundle)
{
path = PathUtilities.AppRelative(path);
var bundle = bundleContainer.FindBundleContainingPath <Bundle>(path);
if (bundle == null && path.IsUrl())
{
bundle = createExternalBundle();
bundle.Process(settings);
}
if (bundle == null)
{
throw new ArgumentException("Cannot find an asset bundle containing the path \"" + path + "\".");
}
return(bundle);
}
IEnumerable<Bundle> GetBundles(string path, Func<Bundle> createExternalBundle)
{
path = PathUtilities.AppRelative(path);
var bundles = bundleContainer.FindBundlesContainingPath(path).ToArray();
if (bundles.Length == 0 && path.IsUrl())
{
var bundle = createExternalBundle();
bundle.Process(settings);
bundles = new[] { bundle };
}
if (bundles.Length == 0)
{
throw new ArgumentException("Cannot find an asset bundle containing the path \"" + path + "\".");
}
return bundles;
}
/// <summary>
/// Adds a bundle of type <typeparamref name="T"/> using asset files found in the given path.
/// </summary>
/// <typeparam name="T">The type of bundle to create.</typeparam>
/// <param name="bundleCollection">The bundle collection to add to.</param>
/// <param name="applicationRelativePath">The application relative path to the bundle's asset files.</param>
/// <param name="fileSearch">The file search used to find asset files to include in the bundle.</param>
/// <param name="customizeBundle">The delegate used to customize the created bundle before adding it to the collection.</param>
public static void Add <T>(this BundleCollection bundleCollection, string applicationRelativePath, IFileSearch fileSearch, Action <T> customizeBundle)
where T : Bundle
{
applicationRelativePath = PathUtilities.AppRelative(applicationRelativePath);
Trace.Source.TraceInformation(string.Format("Creating {0} for {1}", typeof(T).Name, applicationRelativePath));
T bundle;
var bundleFactory = (IBundleFactory <T>)bundleCollection.Settings.BundleFactories[typeof(T)];
var source = bundleCollection.Settings.SourceDirectory;
if (source.DirectoryExists(applicationRelativePath))
{
fileSearch = fileSearch ?? bundleCollection.Settings.DefaultFileSearches[typeof(T)];
var directory = source.GetDirectory(applicationRelativePath);
var allFiles = fileSearch.FindFiles(directory);
bundle = CreateDirectoryBundle(applicationRelativePath, bundleFactory, allFiles, directory);
}
else
{
var file = source.GetFile(applicationRelativePath);
if (file.Exists)
{
bundle = CreateSingleFileBundle(applicationRelativePath, file, bundleFactory);
}
else
{
throw new DirectoryNotFoundException(string.Format("Bundle path not found: {0}", applicationRelativePath));
}
}
if (customizeBundle != null)
{
customizeBundle(bundle);
}
TraceAssetFilePaths(bundle);
bundleCollection.Add(bundle);
}
public IEnumerable <Bundle> FindBundlesContainingPath(string path)
{
path = PathUtilities.AppRelative(path);
return(bundles.Where(bundle => bundle.ContainsPath(path)));
}
public bool DirectoryExists(string path)
{
path = PathUtilities.AppRelative(path);
return(files.Any(f => f.Key.StartsWith(path) && f.Key != path));
}
