public static ScriptEngine GetScriptEngine()
{
//Initialize the script engine.
var engine = new ScriptEngine();
//Register Bundles.
var instance = new BaristaGlobal(engine);
instance.Common.RegisterBundle(new StringBundle());
instance.Common.RegisterBundle(new SugarBundle());
instance.Common.RegisterBundle(new SucraloseBundle());
instance.Common.RegisterBundle(new LoDashBundle());
instance.Common.RegisterBundle(new MomentBundle());
instance.Common.RegisterBundle(new MustacheBundle());
instance.Common.RegisterBundle(new LinqBundle());
instance.Common.RegisterBundle(new JsonDataBundle());
instance.Common.RegisterBundle(new ActiveDirectoryBundle());
instance.Common.RegisterBundle(new DocumentBundle());
instance.Common.RegisterBundle(new DiagnosticsBundle());
instance.Common.RegisterBundle(new UtilityBundle());
instance.Common.RegisterBundle(new DocumentStoreBundle());
instance.Common.RegisterBundle(new RavenClientBundle());
instance.Common.RegisterBundle(new SimpleInheritanceBundle());
instance.Common.RegisterBundle(new SqlDataBundle());
instance.Common.RegisterBundle(new StateMachineBundle());
instance.Common.RegisterBundle(new DeferredBundle());
instance.Common.RegisterBundle(new BaristaSearchIndexBundle());
instance.Common.RegisterBundle(new WebAdministrationBundle());
//instance.Common.RegisterBundle(new UnitTestingBundle());
//Global Types
engine.SetGlobalValue("Barista", instance);
engine.SetGlobalValue("fs", new FileSystemInstance(engine));
engine.SetGlobalValue("Guid", new GuidConstructor(engine));
engine.SetGlobalValue("Uri", new UriConstructor(engine));
engine.SetGlobalValue("Point", new PointConstructor(engine));
engine.SetGlobalValue("Size", new SizeConstructor(engine));
engine.SetGlobalValue("NetworkCredential", new NetworkCredentialConstructor(engine));
engine.SetGlobalValue("Base64EncodedByteArray", new Base64EncodedByteArrayConstructor(engine));
var console = new FirebugConsole(engine)
{
Output = new BaristaConsoleOutput(engine)
};
engine.SetGlobalValue("console", console);
return(engine);
}
public override IScriptEngine GetScriptEngine(Bundles.WebBundleBase webBundle, out bool isNewScriptEngineInstance, out bool errorInInitialization)
{
isNewScriptEngineInstance = false;
errorInInitialization = false;
//Based on the instancing mode, either retrieve the ScriptEngine from the desired store, or create a new ScriptEngine instance.
ScriptEngine engine;
var instanceSettings = BaristaContext.Current.Request.ParseInstanceSettings();
switch (instanceSettings.InstanceMode)
{
case BaristaInstanceMode.PerCall:
//Always create a new instance of the script engine.
engine = new ScriptEngine();
isNewScriptEngineInstance = true;
break;
//case BaristaInstanceMode.Single:
// engine = BaristaSharePointGlobal.GetOrCreateScriptEngineInstanceFromRuntimeCache(BaristaContext.Current.Request.InstanceName, out isNewScriptEngineInstance);
// break;
//case BaristaInstanceMode.PerSession:
// engine = BaristaSharePointGlobal.GetOrCreateScriptEngineInstanceFromSession(BaristaContext.Current.Request.InstanceName, out isNewScriptEngineInstance);
// break;
default:
throw new NotImplementedException("The instance mode of " + instanceSettings.InstanceMode + " is currently not supported.");
}
if (BaristaContext.Current.Request.ShouldForceStrict())
{
engine.ForceStrictMode = true;
}
if (isNewScriptEngineInstance)
{
var console = new FirebugConsole(engine)
{
Output = new BaristaConsoleOutput(engine)
};
//Register Bundles.
var instance = new BaristaGlobal(engine);
if (webBundle != null)
{
instance.Common.RegisterBundle(webBundle);
}
instance.Common.RegisterBundle(new StringBundle());
instance.Common.RegisterBundle(new SugarBundle());
instance.Common.RegisterBundle(new SucraloseBundle());
instance.Common.RegisterBundle(new LoDashBundle());
instance.Common.RegisterBundle(new FileWebOptimizationBundle());
instance.Common.RegisterBundle(new MomentBundle());
instance.Common.RegisterBundle(new MustacheBundle());
instance.Common.RegisterBundle(new LinqBundle());
instance.Common.RegisterBundle(new JsonDataBundle());
instance.Common.RegisterBundle(new ActiveDirectoryBundle());
instance.Common.RegisterBundle(new DocumentBundle());
instance.Common.RegisterBundle(new DiagnosticsBundle());
instance.Common.RegisterBundle(new iCalBundle());
instance.Common.RegisterBundle(new SmtpBundle());
//instance.Common.RegisterBundle(new K2Bundle());
instance.Common.RegisterBundle(new UtilityBundle());
instance.Common.RegisterBundle(new DocumentStoreBundle());
instance.Common.RegisterBundle(new RavenClientBundle());
instance.Common.RegisterBundle(new SimpleInheritanceBundle());
instance.Common.RegisterBundle(new SqlDataBundle());
instance.Common.RegisterBundle(new StateMachineBundle());
instance.Common.RegisterBundle(new DeferredBundle());
instance.Common.RegisterBundle(new BaristaSearchIndexBundle());
instance.Common.RegisterBundle(new WebAdministrationBundle());
//instance.Common.RegisterBundle(new UnitTestingBundle());
instance.Common.RegisterBundle(new SeleniumBundle());
//Global Types
engine.SetGlobalValue("barista", instance);
engine.SetGlobalValue("fs", new FileSystemInstance(engine));
engine.SetGlobalValue("Guid", new GuidConstructor(engine));
engine.SetGlobalValue("Uri", new UriConstructor(engine));
engine.SetGlobalValue("Encoding", new EncodingConstructor(engine));
engine.SetGlobalValue("Size", new SizeConstructor(engine));
engine.SetGlobalValue("Point", new PointConstructor(engine));
engine.SetGlobalValue("NetworkCredential", new NetworkCredentialConstructor(engine));
engine.SetGlobalValue("Base64EncodedByteArray", new Base64EncodedByteArrayConstructor(engine));
engine.SetGlobalValue("console", console);
//Map Barista functions to global functions.
engine.Execute(@"var help = function(obj) { return barista.help(obj); };
var require = function(name) { return barista.common.require(name); };
var listBundles = function() { return barista.common.listBundles(); };
var define = function() { return barista.common.define(arguments[0], arguments[1], arguments[2], arguments[3], arguments[4]); };
var include = function(scriptUrl) { return barista.include(scriptUrl); };");
//Execute any instance initialization code.
if (String.IsNullOrEmpty(BaristaContext.Current.Request.InstanceInitializationCode) == false)
{
var initializationScriptSource = new StringScriptSource(BaristaContext.Current.Request.InstanceInitializationCode, BaristaContext.Current.Request.InstanceInitializationCodePath);
try
{
engine.Execute(initializationScriptSource);
}
catch (JavaScriptException ex)
{
var logger = Logging.LogManager.GetCurrentClassLogger();
logger.Log(LogLevel.Error, () => "A JavaScript exception was thrown wile evaluating Script.", ex);
UpdateResponseWithJavaScriptExceptionDetails(engine, ex, BaristaContext.Current.Response);
errorInInitialization = true;
//switch (BaristaContext.Current.Request.InstanceMode)
//{
// case BaristaInstanceMode.Single:
// BaristaSharePointGlobal.RemoveScriptEngineInstanceFromRuntimeCache(BaristaContext.Current.Request.InstanceName);
// break;
// case BaristaInstanceMode.PerSession:
// BaristaSharePointGlobal.RemoveScriptEngineInstanceFromRuntimeCache(BaristaContext.Current.Request.InstanceName);
// break;
//}
}
catch (Exception ex)
{
var logger = Logging.LogManager.GetCurrentClassLogger();
logger.Log(LogLevel.Error, () => "An internal error occured while evaluating script: ", ex);
errorInInitialization = true;
//switch (BaristaContext.Current.Request.InstanceMode)
//{
// case BaristaInstanceMode.Single:
// BaristaSharePointGlobal.RemoveScriptEngineInstanceFromRuntimeCache(BaristaContext.Current.Request.InstanceName);
// break;
// case BaristaInstanceMode.PerSession:
// BaristaSharePointGlobal.RemoveScriptEngineInstanceFromRuntimeCache(BaristaContext.Current.Request.InstanceName);
// break;
//}
throw;
}
}
}
return(engine);
}
