public VelocityTransform(IContext context = null, IReader reader = null) : base(context, "object")
{
if (IsMissingContext())
{
return;
}
Returns = Context.Field.Type;
if (IsMissing(context.Operation.Template))
{
return;
}
VelocityInitializer.Init();
var fileBasedTemplate = context.Process.Templates.FirstOrDefault(t => t.Name == context.Operation.Template);
if (fileBasedTemplate != null)
{
var memoryLogger = new MemoryLogger();
context.Operation.Template = reader.Read(fileBasedTemplate.File, null, memoryLogger);
if (memoryLogger.Errors().Any())
{
foreach (var error in memoryLogger.Errors())
{
context.Error(error);
}
}
}
_input = MultipleInput();
_templateName = Context.Field.Alias + " Template";
}
public ActionResponse Execute()
{
var logger = new MemoryLogger();
var code = 200;
var message = "Ok";
foreach (var script in _context.Process.Scripts.Where(s => !s.Global))
{
if (script.File != string.Empty)
{
script.Content = _reader.Read(script.File, new Dictionary <string, string>(), logger);
if (logger.Errors().Any())
{
code = 500;
foreach (var error in logger.Errors())
{
message += error + " ";
}
break;
}
foreach (var entity in _context.Process.Entities)
{
if (entity.Script == script.Name && entity.Query == string.Empty && script.Content != string.Empty)
{
entity.Query = script.Content;
}
}
}
}
return(new ActionResponse(code, message)
{
Action = new Transformalize.Configuration.Action {
Before = true,
After = false,
Type = "internal",
ErrorMode = "abort",
Description = "load script"
}
});
}
public VelocityTransform(IContext context, IReader reader) : base(context, context.Field.Type)
{
VelocityInitializer.Init();
var fileBasedTemplate = context.Process.Templates.FirstOrDefault(t => t.Name == context.Transform.Template);
if (fileBasedTemplate != null)
{
var memoryLogger = new MemoryLogger();
context.Transform.Template = reader.Read(fileBasedTemplate.File, null, memoryLogger);
if (memoryLogger.Errors().Any())
{
foreach (var error in memoryLogger.Errors())
{
context.Error(error);
}
}
}
_input = MultipleInput();
_templateName = Context.Field.Alias + " Template";
}
public void TestXml()
{
var xml = @"
<cfg>
<connections>
<add provider='file' file='good.txt' />
<add provider='file' /><!-- bad, missing file -->
<add provider='folder' folder='c:\good' />
<add provider='folder' file='bad.txt' /><!-- bad, missing folder -->
</connections>
</cfg>
".Replace("'", "\"");
var anotherLogger = new MemoryLogger();
var cfg = new CustomProblemCfg(xml, anotherLogger);
var problems = cfg.Errors();
Assert.AreEqual(3, problems.Length);
Assert.IsTrue(problems[0] == "file provider needs file attribute.");
Assert.IsTrue(problems[1] == "I don't like c:\\good.");
Assert.IsTrue(problems[2] == "folder provider needs folder attribute.");
Assert.AreEqual(3, anotherLogger.Errors().Length);
}
public string[] Errors()
{
return(_logger.Errors());
}