ErrorResultTO TryExecute(IDSFDataObject dataObject, int update, ErrorResultTO allErrors)
{
allErrors.MergeErrors(_errorsTo);
if (dataObject.IsDebugMode())
{
var debugItem = new DebugItem();
AddDebugItem(new DebugEvalResult(Url, "URL", dataObject.Environment, update), debugItem);
_debugInputs.Add(debugItem);
}
var colItr = new WarewolfListIterator();
var urlitr = new WarewolfIterator(dataObject.Environment.Eval(Url, update));
var headerItr = new WarewolfIterator(dataObject.Environment.Eval(Headers, update));
colItr.AddVariableToIterateOn(urlitr);
colItr.AddVariableToIterateOn(headerItr);
const int IndexToUpsertTo = 1;
while (colItr.HasMoreData())
{
var c = colItr.FetchNextValue(urlitr);
var headerValue = colItr.FetchNextValue(headerItr);
var headers = string.IsNullOrEmpty(headerValue)
? new string[0]
: headerValue.Split(new[] { '\n', '\r', ';' }, StringSplitOptions.RemoveEmptyEntries);
var headersEntries = new List <Tuple <string, string> >();
foreach (var header in headers)
{
var headerSegments = header.Split(':');
headersEntries.Add(new Tuple <string, string>(headerSegments[0], headerSegments[1]));
if (dataObject.IsDebugMode())
{
var debugItem = new DebugItem();
AddDebugItem(new DebugEvalResult(Headers, "Header", dataObject.Environment, update), debugItem);
_debugInputs.Add(debugItem);
}
}
var result = WebRequestInvoker.ExecuteRequest(Method, c, headersEntries);
allErrors.MergeErrors(_errorsTo);
var expression = GetExpression(IndexToUpsertTo);
PushResultsToDataList(expression, result, dataObject, update);
}
return(allErrors);
}
private int IncrementDataListCounter(IDSFDataObject dataObject, int update, ErrorResultTO allErrors, int counter, string c, List <Tuple <string, string> > headersEntries, bool timeoutSecondsError)
{
if (!timeoutSecondsError)
{
var result = WebRequestInvoker.ExecuteRequest(Method,
c,
headersEntries, TimeoutSeconds == 0 ? Timeout.Infinite : TimeoutSeconds * 1000 // important to list the parameter name here to see the conversion from seconds to milliseconds
);
allErrors.MergeErrors(_errorsTo);
PushResultsToDataList(Result, result, dataObject, update == 0 ? counter : update);
counter++;
}
else
{
throw new ApplicationException("Execution aborted - see error messages.");
}
return(counter);
}
/// <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)
{
_debugOutputs.Clear();
_debugInputs.Clear();
if (WebRequestInvoker == null)
{
return;
}
var dataObject = context.GetExtension <IDSFDataObject>();
var compiler = DataListFactory.CreateDataListCompiler();
var dlId = dataObject.DataListID;
var allErrors = new ErrorResultTO();
var executionId = DataListExecutionID.Get(context);
var toUpsert = Dev2DataListBuilderFactory.CreateStringDataListUpsertBuilder(true);
toUpsert.IsDebug = dataObject.IsDebugMode();
InitializeDebug(dataObject);
try
{
var expressionsEntry = compiler.Evaluate(executionId, enActionType.User, Url, false, out errorsTo);
allErrors.MergeErrors(errorsTo);
var headersEntry = compiler.Evaluate(executionId, enActionType.User, Headers, false, out errorsTo);
allErrors.MergeErrors(errorsTo);
if (dataObject.IsDebugMode())
{
DebugItem debugItem = new DebugItem();
if (expressionsEntry == null)
{
AddDebugItem(new DebugItemStaticDataParams("", Url, "URL"), debugItem);
}
else
{
AddDebugItem(new DebugItemVariableParams(Url, "URL", expressionsEntry, executionId), debugItem);
}
_debugInputs.Add(debugItem);
}
var colItr = Dev2ValueObjectFactory.CreateIteratorCollection();
var urlitr = Dev2ValueObjectFactory.CreateEvaluateIterator(expressionsEntry);
var headerItr = Dev2ValueObjectFactory.CreateEvaluateIterator(headersEntry);
colItr.AddIterator(urlitr);
colItr.AddIterator(headerItr);
const int IndexToUpsertTo = 1;
while (colItr.HasMoreData())
{
var c = colItr.FetchNextRow(urlitr);
var headerValue = colItr.FetchNextRow(headerItr).TheValue;
var headers = string.IsNullOrEmpty(headerValue)
? new string[0]
: headerValue.Split(new[] { '\n', '\r', ';' }, StringSplitOptions.RemoveEmptyEntries);
var headersEntries = new List <Tuple <string, string> >();
foreach (var header in headers)
{
var headerSegments = header.Split(':');
headersEntries.Add(new Tuple <string, string>(headerSegments[0], headerSegments[1]));
if (dataObject.IsDebugMode())
{
DebugItem debugItem = new DebugItem();
AddDebugItem(new DebugItemVariableParams(Headers, "Header", headersEntry, executionId), debugItem);
_debugInputs.Add(debugItem);
}
}
var result = WebRequestInvoker.ExecuteRequest(Method, c.TheValue, headersEntries);
allErrors.MergeErrors(errorsTo);
var expression = GetExpression(IndexToUpsertTo);
PushResultsToDataList(expression, toUpsert, result, dataObject, executionId, compiler, allErrors);
}
}
catch (Exception e)
{
Dev2Logger.Log.Error("DSFWebGetRequest", e);
allErrors.AddError(e.Message);
}
finally
{
if (allErrors.HasErrors())
{
DisplayAndWriteError("DsfWebGetRequestActivity", allErrors);
compiler.UpsertSystemTag(dlId, enSystemTag.Dev2Error, allErrors.MakeDataListReady(), out errorsTo);
var expression = GetExpression(1);
PushResultsToDataList(expression, toUpsert, null, dataObject, executionId, compiler, allErrors);
}
if (dataObject.IsDebugMode())
{
DispatchDebugState(context, StateType.Before);
DispatchDebugState(context, StateType.After);
}
}
}
protected override void ExecuteTool(IDSFDataObject dataObject, int update)
{
_debugOutputs.Clear();
_debugInputs.Clear();
if (WebRequestInvoker == null)
{
return;
}
var allErrors = new ErrorResultTO();
InitializeDebug(dataObject);
try
{
allErrors.MergeErrors(errorsTo);
if (dataObject.IsDebugMode())
{
DebugItem debugItem = new DebugItem();
AddDebugItem(new DebugEvalResult(Url, "URL", dataObject.Environment, update), debugItem);
_debugInputs.Add(debugItem);
}
var colItr = new WarewolfListIterator();
var urlitr = new WarewolfIterator(dataObject.Environment.Eval(Url, update));
var headerItr = new WarewolfIterator(dataObject.Environment.Eval(Headers, update));
colItr.AddVariableToIterateOn(urlitr);
colItr.AddVariableToIterateOn(headerItr);
while (colItr.HasMoreData())
{
var c = colItr.FetchNextValue(urlitr);
var headerValue = colItr.FetchNextValue(headerItr);
var headers = string.IsNullOrEmpty(headerValue)
? new string[0]
: headerValue.Split(new[] { '\n', '\r', ';' }, StringSplitOptions.RemoveEmptyEntries);
var headersEntries = new List <Tuple <string, string> >();
foreach (var header in headers)
{
var headerSegments = header.Split(':');
headersEntries.Add(new Tuple <string, string>(headerSegments[0], headerSegments[1]));
if (dataObject.IsDebugMode())
{
DebugItem debugItem = new DebugItem();
AddDebugItem(new DebugEvalResult(Headers, "Header", dataObject.Environment, update), debugItem);
_debugInputs.Add(debugItem);
}
}
bool timeoutSecondsError = false;
if (!string.IsNullOrEmpty(TimeOutText))
{
int timeoutval;
if (int.TryParse(WarewolfDataEvaluationCommon.EvalResultToString(dataObject.Environment.Eval(TimeOutText, update)), out timeoutval))
{
if (timeoutval < 0)
{
allErrors.AddError(string.Format("Value of TimeoutSecondsText out of range: please specify a value between 0 and {0}.", int.MaxValue));
timeoutSecondsError = true;
}
else
{
TimeoutSeconds = timeoutval;
}
}
else
{
allErrors.AddError(string.Format("Value {0} for TimeoutSecondsText could not be interpreted as a numeric value.", TimeOutText));
timeoutSecondsError = true;
}
if (dataObject.IsDebugMode())
{
DebugItem debugItem = new DebugItem();
AddDebugItem(new DebugEvalResult(String.IsNullOrEmpty(TimeOutText) ? "100" : TimeOutText, "Time Out Seconds", dataObject.Environment, update), debugItem);
_debugInputs.Add(debugItem);
}
}
if (!timeoutSecondsError)
{
var result = WebRequestInvoker.ExecuteRequest(Method,
c,
headersEntries, (TimeoutSeconds == 0 ? Timeout.Infinite : TimeoutSeconds * 1000) // important to list the parameter name here to see the conversion from seconds to milliseconds
);
allErrors.MergeErrors(errorsTo);
PushResultsToDataList(Result, result, dataObject, update);
}
else
{
throw new ApplicationException("Execution aborted - see error messages.");
}
}
}
catch (Exception e)
{
Dev2Logger.Log.Error("DSFWebGetRequest", e);
allErrors.AddError(e.Message);
}
finally
{
if (allErrors.HasErrors())
{
DisplayAndWriteError("DsfWebGetRequestActivity", allErrors);
var errorString = allErrors.MakeDisplayReady();
dataObject.Environment.AddError(errorString);
var expression = GetExpression(1);
PushResultsToDataList(expression, null, dataObject, update);
}
if (dataObject.IsDebugMode())
{
DispatchDebugState(dataObject, StateType.Before, update);
DispatchDebugState(dataObject, StateType.After, update);
}
}
}
protected override void ExecuteTool(IDSFDataObject dataObject, int update)
{
_debugOutputs.Clear();
_debugInputs.Clear();
if (WebRequestInvoker == null)
{
return;
}
var allErrors = new ErrorResultTO();
InitializeDebug(dataObject);
try
{
allErrors.MergeErrors(errorsTo);
if (dataObject.IsDebugMode())
{
DebugItem debugItem = new DebugItem();
AddDebugItem(new DebugEvalResult(Url, "URL", dataObject.Environment, update), debugItem);
_debugInputs.Add(debugItem);
}
var colItr = new WarewolfListIterator();
var urlitr = new WarewolfIterator(dataObject.Environment.Eval(Url, update));
var headerItr = new WarewolfIterator(dataObject.Environment.Eval(Headers, update));
colItr.AddVariableToIterateOn(urlitr);
colItr.AddVariableToIterateOn(headerItr);
const int IndexToUpsertTo = 1;
while (colItr.HasMoreData())
{
var c = colItr.FetchNextValue(urlitr);
var headerValue = colItr.FetchNextValue(headerItr);
var headers = string.IsNullOrEmpty(headerValue)
? new string[0]
: headerValue.Split(new[] { '\n', '\r', ';' }, StringSplitOptions.RemoveEmptyEntries);
var headersEntries = new List <Tuple <string, string> >();
foreach (var header in headers)
{
var headerSegments = header.Split(':');
headersEntries.Add(new Tuple <string, string>(headerSegments[0], headerSegments[1]));
if (dataObject.IsDebugMode())
{
DebugItem debugItem = new DebugItem();
AddDebugItem(new DebugEvalResult(Headers, "Header", dataObject.Environment, update), debugItem);
_debugInputs.Add(debugItem);
}
}
var result = WebRequestInvoker.ExecuteRequest(Method, c, headersEntries);
allErrors.MergeErrors(errorsTo);
var expression = GetExpression(IndexToUpsertTo);
PushResultsToDataList(expression, result, dataObject, update);
}
}
catch (Exception e)
{
Dev2Logger.Log.Error("DSFWebGetRequest", e);
allErrors.AddError(e.Message);
}
finally
{
if (allErrors.HasErrors())
{
DisplayAndWriteError("DsfWebGetRequestActivity", allErrors);
var errorString = allErrors.MakeDisplayReady();
dataObject.Environment.AddError(errorString);
var expression = GetExpression(1);
PushResultsToDataList(expression, null, dataObject, update);
}
if (dataObject.IsDebugMode())
{
DispatchDebugState(dataObject, StateType.Before, update);
DispatchDebugState(dataObject, StateType.After, update);
}
}
}
