public void ResolveArguments()
{
var method = Pipeline.CommandMethods[NormalizedCommandName];
if (method.GetCustomAttributes(typeof(DoNotResolveVariablesAttribute), false).Any())
{
// We're not resolving attributes for this method. Bail out...
return;
}
// This is a whole lot of crap to get around the problem of modifying a collection while it's being iterated...
var variablesToResolve = new Dictionary <object, string>();
foreach (var commandArg in CommandArgs)
{
if (PipelineCommandParser.IsVariableName(commandArg.Value))
{
variablesToResolve.Add(commandArg.Key, commandArg.Value);
}
}
foreach (var variable in variablesToResolve)
{
CommandArgs[variable.Key] = Pipeline.GetVariable(PipelineCommandParser.NormalizeVariableName(variable.Value)).ToString();
}
}
public object GetVariable(string key, bool checkGlobal = false)
{
key = PipelineCommandParser.NormalizeVariableName(key);
// See important comment at declaration above
var variableRetrievingEvents = new VariableEventArgs(this, key);
OnVariableRetrieving(variableRetrievingEvents);
key = variableRetrievingEvents.Key;
if (!variables.ContainsKey(key))
{
if (checkGlobal)
{
if (IsSetGlobally(key))
{
return(GetGlobalVariable(key));
}
}
throw new DeninaException(string.Format("Attempt to access non-existent variable: \"{0}\"", key));
}
var value = variables[PipelineCommandParser.NormalizeVariableName(key)].Value;
// See important comment at declaration above
var variableRetrievedEvents = new VariableEventArgs(this, key, value);
OnVariableRetrieved(variableRetrievedEvents);
value = variableRetrievedEvents.Value;
return(value ?? string.Empty);
}
public static object GetGlobalVariable(string key)
{
key = PipelineCommandParser.NormalizeVariableName(key);
if (!globalVariables.ContainsKey(key))
{
throw new DeninaException(string.Format("Attempt to access non-existent variable: \"{0}\"", key));
}
return(globalVariables[PipelineCommandParser.NormalizeVariableName(key)].Value);
}
public static void SetGlobalVariable(string key, object value, bool readOnly = false)
{
key = PipelineCommandParser.NormalizeVariableName(key);
globalVariables.Remove(key);
globalVariables.Add(
key,
new PipelineVariable(
key,
value,
readOnly
)
);
}
public object GetVariable(string key, bool checkGlobal = false)
{
key = PipelineCommandParser.NormalizeVariableName(key);
if (!variables.ContainsKey(key))
{
if (checkGlobal)
{
if (IsSetGlobally(key))
{
return(GetGlobalVariable(key));
}
}
throw new DeninaException(string.Format("Attempt to access non-existent variable: \"{0}\"", key));
}
return(variables[PipelineCommandParser.NormalizeVariableName(key)].Value ?? string.Empty);
}
public void AddCommand(string commandString)
{
commands.AddRange(PipelineCommandParser.ParseCommandString(commandString));
}
