public JavascriptTransform(IJsEngineFactory factory, IContext context, IReader reader) : base(context, null)
{
_context = context;
_engine = factory.CreateEngine();
// for js, always add the input parameter
_input = MultipleInput().Union(new[] { context.Field }).Distinct().ToArray();
// load any global scripts
foreach (var sc in context.Process.Scripts.Where(s => s.Global))
{
ProcessScript(context, reader, context.Process.Scripts.First(s => s.Name == sc.Name));
}
// load any specified scripts
if (context.Transform.Scripts.Any())
{
foreach (var sc in context.Transform.Scripts)
{
ProcessScript(context, reader, context.Process.Scripts.First(s => s.Name == sc.Name));
}
}
// make this reference the host field
context.Transform.Script = $"var self = {context.Field.Alias};\r\n{context.Transform.Script}";
context.Debug(() => $"Script in {context.Field.Alias} : {context.Transform.Script.Replace("{", "{{").Replace("}", "}}")}");
}
public JavascriptTransform(IJsEngineFactory factory, IReader reader, IContext context = null) : base(context, "object")
{
if (IsMissingContext())
{
return;
}
if (IsMissing(Context.Operation.Script))
{
return;
}
_engine = factory.CreateEngine();
_input = Context.Entity.GetFieldMatches(Context.Operation.Script).ToArray();
// load any global scripts
foreach (var sc in Context.Process.Scripts.Where(s => s.Global))
{
ProcessScript(context, reader, Context.Process.Scripts.First(s => s.Name == sc.Name));
}
// load any specified scripts
if (Context.Operation.Scripts.Any())
{
foreach (var sc in Context.Operation.Scripts)
{
ProcessScript(context, reader, Context.Process.Scripts.First(s => s.Name == sc.Name));
}
}
Context.Debug(() => $"Script in {Context.Field.Alias} : {Context.Operation.Script.Replace("{", "{{").Replace("}", "}}")}");
}
/// <summary>
/// Constructs an instance of the Sass compiler
/// </summary>
/// <param name="jsEngineFactory">JS engine factory</param>
/// <param name="fileManager">File manager</param>
/// <param name="options">Compilation options</param>
public SassCompiler(IJsEngineFactory jsEngineFactory, IFileManager fileManager, CompilationOptions options)
{
if (jsEngineFactory == null)
{
throw new ArgumentNullException(nameof(jsEngineFactory));
}
if (fileManager == null)
{
throw new ArgumentNullException(nameof(fileManager));
}
InitializeFields(jsEngineFactory.CreateEngine, fileManager, options);
}
/// <summary>
/// Creates a instance of JS engine
/// </summary>
/// <param name="name">JS engine name</param>
/// <returns>JS engine</returns>
public IJsEngine CreateEngine(string name)
{
IJsEngine engine;
IJsEngineFactory engineFactory = EngineFactories.Get(name);
if (engineFactory != null)
{
engine = engineFactory.CreateEngine();
}
else
{
throw new JsEngineNotFoundException(
string.Format(Strings.Configuration_JsEngineFactoryNotFound, name));
}
return(engine);
}
protected RazorReactManagerBase(ReactBundle reactServerSideBundle, ReactBundle reactClientSideBundle, IServerPathMapper mapServerPath, IJsEngineFactory jsEngineFactory, RazorReactOptions options = null)
{
if (options != null)
{
Options = options;
}
_jsEngineFactory = jsEngineFactory;
_mapServerPath = mapServerPath;
ReactServerSideBundle = reactServerSideBundle;
ReactClientSideBundle = reactClientSideBundle;
// TODO: JsPool
//JsEngineSwitcher.Current.DefaultEngineName = ChakraCoreJsEngine.EngineName; // V8JsEngine.EngineName;
//JsEngineSwitcher.Current.EngineFactories.AddChakraCore(); //.AddV8();
//JsEngineSwitcher.Current.CreateDefaultEngine();
}
/// <summary>
/// Constructs an instance of the Autoprefixer
/// </summary>
/// <param name="jsEngineFactory">JS engine factory</param>
/// <param name="options">Processing options</param>
public Autoprefixer(IJsEngineFactory jsEngineFactory, ProcessingOptions options)
{
if (jsEngineFactory == null)
{
throw new ArgumentNullException(nameof(jsEngineFactory));
}
_options = options ?? _defaultOptions;
_serializedOptions = SerializeProcessingOptions(_options);
try
{
_jsEngine = jsEngineFactory.CreateEngine();
}
catch (JsEngineLoadException e)
{
throw AutoprefixerErrorHelpers.WrapAutoprefixerLoadException(e);
}
catch (Exception e)
{
throw AutoprefixerErrorHelpers.WrapAutoprefixerLoadException(e, true);
}
}
/// <summary>
/// Constructs an instance of the Sass compiler
/// </summary>
/// <param name="jsEngineFactory">JS engine factory</param>
/// <param name="options">Compilation options</param>
public SassCompiler(IJsEngineFactory jsEngineFactory, CompilationOptions options)
: this(jsEngineFactory, FileManager.Instance, options)
{
}
/// <summary>
/// Constructs an instance of the Sass compiler
/// </summary>
/// <param name="jsEngineFactory">JS engine factory</param>
/// <param name="fileManager">File manager</param>
public SassCompiler(IJsEngineFactory jsEngineFactory, IFileManager fileManager)
: this(jsEngineFactory, fileManager, _defaultOptions)
{
}
/// <summary>
/// Constructs an instance of the Sass compiler
/// </summary>
/// <param name="jsEngineFactory">JS engine factory</param>
public SassCompiler(IJsEngineFactory jsEngineFactory)
: this(jsEngineFactory, _defaultOptions)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="JsEngineMiddleware"/> class.
/// </summary>
/// <param name="next">The next.</param>
/// <param name="javaScriptEngineFactory">The java script engine factory.</param>
public JsEngineMiddleware(RequestDelegate next,
IJsEngineFactory javaScriptEngineFactory)
{
_next = next;
_javaScriptEngineFactory = javaScriptEngineFactory;
}
public SassCompiler CreateSassCompiler(IJsEngineFactory jsEngineFactory)
{
return(new SassCompiler(jsEngineFactory, PhysicalFileManager.Instance));
}
public RazorReactManager(ReactBundle reactServerSideBundle, ReactBundle reactClientSideBundle, IJsEngineFactory jsEngineFactory, RazorReactOptions options = null) : base(reactServerSideBundle, reactClientSideBundle, new ServerPathMapper(), jsEngineFactory, options)
{
}
/// <summary>
/// Constructs an instance of the Autoprefixer
/// </summary>
/// <param name="jsEngineFactory">JS engine factory</param>
public Autoprefixer(IJsEngineFactory jsEngineFactory)
: this(jsEngineFactory, _defaultOptions)
{
}
