public void BeforeStepRun(Step step)
{
IDictionary<String, String> replacements = new Dictionary<String, String>();
foreach(String key in step.Task.Parameters.Keys) {
String currentValue = step.Task.Parameters[key];
if (currentValue != null)
{
foreach (Match match in Regex.Matches(currentValue, VARIABLE_PLACEHOLDER))
{
// Get variable name.
String variableName = match.Groups["varName"].Value;
//TODO: We should have a way to specify a default value.
Object defaultValue = "defaultii";
// Grab input from the environment.
object input = this.RequestInput("Enter value for variable '" + variableName + "'", defaultValue);
// Do the usual checks, then replace placeholder with the actual value.
String givenValue = input != null ? input.ToString() : "";
currentValue = currentValue.Replace("${INPUT{" + variableName + "}}", givenValue);
}
replacements.Add(key, currentValue);
}
}
foreach(String key in replacements.Keys)
step.Task.Parameters[key] = replacements[key];
scriptRunner.BeforeStepRun(step);
}
public void AfterStepRun(Step step, bool withError)
{
scriptRunner.AfterStepRun(step, withError);
if (withError)
log(String.Format("Step '{0}' finished, but an error ocurred.", step.Name));
else
log(String.Format("Step '{0}' finished.", step.Name));
}
public void BeforeStepRun(Step step)
{
IDictionary<String, String> replacements = new Dictionary<String, String>();
foreach(String key in step.Task.Parameters.Keys) {
String currentValue = step.Task.Parameters[key];
if (currentValue != null)
{
foreach (Match match in Regex.Matches(currentValue, VARIABLE_PLACEHOLDER))
{
String variableName = match.Groups["varName"].Value;
currentValue = currentValue.Replace("${{" + variableName + "}}", Context.GetVariable<Object>(variableName) != null ? Context.GetVariable<Object>(variableName).ToString() : "");
}
replacements.Add(key, currentValue);
}
}
foreach(String key in replacements.Keys)
step.Task.Parameters[key] = replacements[key];
scriptRunner.BeforeStepRun(step);
}
public void StepError(Step step, Exception exception)
{
scriptRunner.StepError(step, exception);
}
public void BeforeStepRun(Step step)
{
scriptRunner.BeforeStepRun(step);
}
public void AfterStepRun(Step step, bool withError)
{
scriptRunner.AfterStepRun(step, withError);
}
public virtual void BeforeStepRun(Step step)
{
}
void script_StepSkipped(Step step)
{
addLogItem("Skipped execution of step '" + step.Name + "'.", Color.Red);
}
void script_StepError(Step step, Exception exception)
{
addLogItem("Error executing step '" + step.Name + "': " + exception.Message, Color.Red);
}
public bool StepRun(Step step)
{
bool stepExecuted = scriptRunner.StepRun(step);
if (stepExecuted)
log(String.Format("Script runner decided to execute step '{0}'.", step.Name));
else
log(String.Format("Script runner decided NOT to execute step '{0}'.", step.Name));
return stepExecuted;
}
public void StepError(Step step, Exception exception)
{
scriptRunner.StepError(step, exception);
log(String.Format("Error executing step '{0}': {1}", step.Name, exception));
}
public void RemoveStep(Step step)
{
steps.Remove(step);
}
public abstract bool StepRun(Step step);
public virtual void StepError(Step step, Exception exception)
{
}
public bool StepRun(Step step)
{
if (AskConfirmation(step.Name))
return scriptRunner.StepRun(step);
else
return false;
}
public override bool StepRun(Step step)
{
step.Execute(Context);
return true;
}
public void BeforeStepRun(Step step)
{
scriptRunner.BeforeStepRun(step);
log(String.Format("About to execute step '{0}'.", step.Name));
}
void script_StepFinished(Step step)
{
addLogItem("Finished execution of step '" + step.Name + "'.");
}
public bool StepRun(Step step)
{
return scriptRunner.StepRun(step);
}
void script_StepStarting(Step step)
{
addLogItem("Executing step '" + step.Name + "' [" + step.Task.Name + "] ...");
}
public virtual void AfterStepRun(Step step, bool withError)
{
}
