private void TryExecute(IDSFDataObject dataObject, int update, ErrorResultTO allErrors, IExecutionEnvironment env)
{
if (dataObject.IsDebugMode())
{
var language = ScriptType.GetDescription();
AddDebugInputItem(new DebugItemStaticDataParams(language, "Language"));
AddDebugInputItem(new DebugEvalResult(Script, "Script", env, update));
}
var scriptItr = new WarewolfIterator(dataObject.Environment.Eval(Script, update, false, EscapeScript));
while (scriptItr.HasMoreData())
{
var engine = new ScriptingEngineRepo().CreateEngine(ScriptType, _sources);
var value = engine.Execute(scriptItr.GetNextValue());
foreach (var region in DataListCleaningUtils.SplitIntoRegions(Result))
{
env.Assign(region, value, update);
if (dataObject.IsDebugMode() && !allErrors.HasErrors() && !string.IsNullOrEmpty(region))
{
AddDebugOutputItem(new DebugEvalResult(region, "", env, update));
}
}
}
}
public void ScriptingContext_GivenPythonScript_ShouldReturnPythonScriptHandleType()
{
var context = new ScriptingEngineRepo();
if (context.CreateEngine(enScriptType.JavaScript, new StringScriptSources()) is JavaScriptContext scriptingContext)
{
Assert.AreEqual(enScriptType.JavaScript, scriptingContext.HandlesType());
}
}
public void ScriptingContext_GivenRubyScript_ShouldReturnRubyScriptHandleType()
{
var context = new ScriptingEngineRepo();
var scriptingContext = context.CreateEngine(enScriptType.Ruby, new StringScriptSources()) as RubyContext;
if (scriptingContext != null)
{
Assert.AreEqual(enScriptType.Ruby, scriptingContext.HandlesType());
}
}
public void ScriptingContext_GivenRubyScript_ShouldSetNestedClassValues()
{
var context = new ScriptingEngineRepo();
var scriptingContext = context.CreateEngine(enScriptType.Ruby, new StringScriptSources()) as RubyContext;
Assert.IsNotNull(scriptingContext);
var prObject = new PrivateObject(scriptingContext);
Assert.IsNotNull(prObject);
Assert.IsNull(scriptingContext.RuntimeSetup);
prObject.Invoke("CreateRubyEngine");
Assert.IsNotNull(scriptingContext.RuntimeSetup);
}
protected override void ExecuteTool(IDSFDataObject dataObject, int update)
{
AddScriptSourcePathsToList();
ErrorResultTO allErrors = new ErrorResultTO();
ErrorResultTO errors = new ErrorResultTO();
allErrors.MergeErrors(errors);
var env = dataObject.Environment;
InitializeDebug(dataObject);
try
{
if (!errors.HasErrors())
{
if (dataObject.IsDebugMode())
{
var language = ScriptType.GetDescription();
AddDebugInputItem(new DebugItemStaticDataParams(language, "Language"));
AddDebugInputItem(new DebugEvalResult(Script, "Script", env, update));
}
allErrors.MergeErrors(errors);
if (allErrors.HasErrors())
{
return;
}
var scriptItr = new WarewolfIterator(dataObject.Environment.Eval(Script, update, false, EscapeScript));
while (scriptItr.HasMoreData())
{
var engine = new ScriptingEngineRepo().CreateEngine(ScriptType, _sources);
var value = engine.Execute(scriptItr.GetNextValue());
foreach (var region in DataListCleaningUtils.SplitIntoRegions(Result))
{
env.Assign(region, value, update);
if (dataObject.IsDebugMode() && !allErrors.HasErrors())
{
if (!string.IsNullOrEmpty(region))
{
AddDebugOutputItem(new DebugEvalResult(region, "", env, update));
}
}
}
}
}
}
catch (Exception e) when(e is NullReferenceException || e is RuntimeBinderException)
{
if (e.GetType() == typeof(NullReferenceException) || e.GetType() == typeof(RuntimeBinderException))
{
allErrors.AddError(ErrorResource.ScriptingErrorReturningValue);
}
else
{
allErrors.AddError(e.Message.Replace(" for main:Object", string.Empty));
}
}
finally
{
// Handle Errors
if (allErrors.HasErrors())
{
DisplayAndWriteError("DsfScriptingJavaScriptActivity", allErrors);
var errorString = allErrors.MakeDisplayReady();
dataObject.Environment.AddError(errorString);
}
if (dataObject.IsDebugMode())
{
if (allErrors.HasErrors())
{
AddDebugOutputItem(new DebugItemStaticDataParams("", Result, ""));
}
DispatchDebugState(dataObject, StateType.Before, update);
DispatchDebugState(dataObject, StateType.After, update);
}
}
}
protected override void ExecuteTool(IDSFDataObject dataObject)
{
ErrorResultTO allErrors = new ErrorResultTO();
ErrorResultTO errors = new ErrorResultTO();
allErrors.MergeErrors(errors);
var env = dataObject.Environment;
InitializeDebug(dataObject);
try
{
if (!errors.HasErrors())
{
if (dataObject.IsDebugMode())
{
var language = ScriptType.GetDescription();
AddDebugInputItem(new DebugItemStaticDataParams(language, "Language"));
AddDebugInputItem(new DebugEvalResult(Script, "Script", env));
}
var listOfEvalResultsForInput = dataObject.Environment.EvalForDataMerge(Script);
var innerIterator = new WarewolfListIterator();
var innerListOfIters = new List <WarewolfIterator>();
foreach (var listOfIterator in listOfEvalResultsForInput)
{
var inIterator = new WarewolfIterator(listOfIterator);
innerIterator.AddVariableToIterateOn(inIterator);
innerListOfIters.Add(inIterator);
}
var atomList = new List <DataASTMutable.WarewolfAtom>();
while (innerIterator.HasMoreData())
{
var stringToUse = "";
foreach (var warewolfIterator in innerListOfIters)
{
stringToUse += warewolfIterator.GetNextValue();
}
atomList.Add(DataASTMutable.WarewolfAtom.NewDataString(stringToUse));
}
var finalString = string.Join("", atomList);
var inputListResult = WarewolfDataEvaluationCommon.WarewolfEvalResult.NewWarewolfAtomListresult(new WarewolfAtomList <DataASTMutable.WarewolfAtom>(DataASTMutable.WarewolfAtom.Nothing, atomList));
if (DataListUtil.IsFullyEvaluated(finalString))
{
inputListResult = dataObject.Environment.Eval(finalString);
}
allErrors.MergeErrors(errors);
if (allErrors.HasErrors())
{
return;
}
var scriptItr = new WarewolfIterator(inputListResult);
while (scriptItr.HasMoreData())
{
var engine = new ScriptingEngineRepo().CreateEngine(ScriptType);
var value = engine.Execute(scriptItr.GetNextValue());
//2013.06.03: Ashley Lewis for bug 9498 - handle multiple regions in result
foreach (var region in DataListCleaningUtils.SplitIntoRegions(Result))
{
env.Assign(region, value);
if (dataObject.IsDebugMode() && !allErrors.HasErrors())
{
AddDebugOutputItem(new DebugEvalResult(region, "", env));
}
}
}
}
}
catch (Exception e)
{
if (e.GetType() == typeof(NullReferenceException) || e.GetType() == typeof(Microsoft.CSharp.RuntimeBinder.RuntimeBinderException))
{
allErrors.AddError("There was an error when returning a value from your script, remember to use the 'Return' keyword when returning the result");
}
else
{
allErrors.AddError(e.Message.Replace(" for main:Object", string.Empty));
}
}
finally
{
// Handle Errors
if (allErrors.HasErrors())
{
DisplayAndWriteError("DsfScriptingJavaScriptActivity", allErrors);
var errorString = allErrors.MakeDisplayReady();
dataObject.Environment.AddError(errorString);
}
if (dataObject.IsDebugMode())
{
if (allErrors.HasErrors())
{
AddDebugOutputItem(new DebugItemStaticDataParams("", Result, ""));
}
DispatchDebugState(dataObject, StateType.Before);
DispatchDebugState(dataObject, StateType.After);
}
}
}
/// <summary>
/// When overridden runs the activity's execution logic
/// </summary>
/// <param name="context">The context to be used.</param>
protected override void OnExecute(NativeActivityContext context)
{
IDSFDataObject dataObject = context.GetExtension <IDSFDataObject>();
IDataListCompiler compiler = DataListFactory.CreateDataListCompiler();
Guid dlID = dataObject.DataListID;
ErrorResultTO allErrors = new ErrorResultTO();
ErrorResultTO errors = new ErrorResultTO();
Guid executionId = dlID;
allErrors.MergeErrors(errors);
IDev2DataListUpsertPayloadBuilder <string> toUpsert = Dev2DataListBuilderFactory.CreateStringDataListUpsertBuilder();
toUpsert.IsDebug = (dataObject.IsDebugMode());
toUpsert.ResourceID = dataObject.ResourceID;
InitializeDebug(dataObject);
try
{
if (!errors.HasErrors())
{
IDev2IteratorCollection colItr = Dev2ValueObjectFactory.CreateIteratorCollection();
IDev2DataListEvaluateIterator scriptItr = CreateDataListEvaluateIterator(Script, executionId, compiler, colItr, allErrors);
IBinaryDataListEntry scriptEntry = compiler.Evaluate(executionId, enActionType.User, Script, false, out errors);
allErrors.MergeErrors(errors);
if (dataObject.IsDebugMode())
{
var language = ScriptType.GetDescription();
AddDebugInputItem(new DebugItemStaticDataParams(language, "Language"));
AddDebugInputItem(new DebugItemVariableParams(Script, "Script", scriptEntry, executionId));
}
if (allErrors.HasErrors())
{
return;
}
while (colItr.HasMoreData())
{
string scriptValue = colItr.FetchNextRow(scriptItr).TheValue;
var engine = new ScriptingEngineRepo().CreateEngine(ScriptType);
var value = engine.Execute(scriptValue);
//2013.06.03: Ashley Lewis for bug 9498 - handle multiple regions in result
foreach (var region in DataListCleaningUtils.SplitIntoRegions(Result))
{
toUpsert.Add(region, value);
toUpsert.FlushIterationFrame();
}
}
compiler.Upsert(executionId, toUpsert, out errors);
allErrors.MergeErrors(errors);
if (dataObject.IsDebugMode() && !allErrors.HasErrors())
{
foreach (var debugOutputTo in toUpsert.DebugOutputs)
{
AddDebugOutputItem(new DebugItemVariableParams(debugOutputTo));
}
}
}
}
catch (Exception e)
{
if (e.GetType() == typeof(NullReferenceException) || e.GetType() == typeof(Microsoft.CSharp.RuntimeBinder.RuntimeBinderException))
{
allErrors.AddError("There was an error when returning a value from your script, remember to use the 'Return' keyword when returning the result");
}
else
{
allErrors.AddError(e.Message.Replace(" for main:Object", string.Empty));
}
}
finally
{
// Handle Errors
if (allErrors.HasErrors())
{
DisplayAndWriteError("DsfScriptingJavaScriptActivity", allErrors);
compiler.UpsertSystemTag(dataObject.DataListID, enSystemTag.Dev2Error, allErrors.MakeDataListReady(), out errors);
}
if (dataObject.IsDebugMode())
{
if (allErrors.HasErrors())
{
AddDebugOutputItem(new DebugItemStaticDataParams("", Result, ""));
}
DispatchDebugState(context, StateType.Before);
DispatchDebugState(context, StateType.After);
}
}
}