public XslFile(XslFilename filename)
: base(filename)
{
_lastModified = DateTime.MinValue;
}
public override bool Execute()
{
string[] templates = ApplySecondaryValue(Transform, "Transform", Sources);
string[] outputs = ApplySecondaryValue(Outputs, "Output", Sources);
if (Sources.Length == 0)
{
return(true);
}
for (int i = 0; i < Sources.Length; i++)
{
XslFilename name = new XslFilename(templates[i], _debug);
XslFile xsl;
lock (_files)
{
if (!_files.TryGetValue(name, out xsl))
{
xsl = new XslFile(name);
_files[name] = xsl;
}
}
try
{
xsl.EnsureCompiled();
}
catch (System.Xml.Xsl.XsltException xc)
{
Log.LogError(null, null, null, xc.SourceUri, xc.LineNumber, xc.LinePosition, xc.LineNumber, xc.LinePosition, xc.Message);
Log.LogError(null, null, null, xc.SourceUri, xc.LineNumber, xc.LinePosition, xc.LineNumber, xc.LinePosition, xc.ToString());
return(false);
}
string srcFile = Sources[i].ItemSpec;
FileInfo fOut = new FileInfo(outputs[i]);
XsltArgumentList al = new XsltArgumentList();
al.AddExtensionObject("http://schemas.qqn.nl/2008/02/ApplyXslTransform", new ApplyHelper(srcFile, this)); // Allows calling back into MSBuild
al.AddParam("Src", "", srcFile);
al.AddParam("SrcFilename", "", Path.GetFileName(srcFile));
al.AddParam("SrcFileTitle", "", Path.GetFileNameWithoutExtension(srcFile));
al.AddParam("SrcDir", "", Path.GetDirectoryName(Path.GetFullPath(srcFile)));
al.AddParam("Dest", "", outputs[i]);
al.AddParam("DestFilename", "", Path.GetFileName(outputs[i]));
al.AddParam("DestFileTitle", "", Path.GetFileNameWithoutExtension(outputs[i]));
al.AddParam("DestDir", "", Path.GetDirectoryName(Path.GetFullPath(outputs[i])));
al.AddParam("BaseDir", "", Environment.CurrentDirectory);
al.AddParam("ProjectFile", "", BuildEngine.ProjectFileOfTaskNode);
al.AddParam("TargetDir", "", TargetDir);
al.AddParam("IntermediateDir", "", IntermediateDir);
foreach (string iAttr in Attributes.Split(';'))
{
if (string.IsNullOrEmpty(iAttr.Trim()))
{
continue;
}
string[] q = iAttr.Split('=');
al.AddParam(q[0].Trim(), "", q[1].Trim());
}
Log.LogMessage(MessageImportance.High, "Transforming '{0}' into '{1}' using '{2}'", Sources[i].ItemSpec, outputs[i], Path.GetFileName(xsl.Filename));
try
{
using (Stream wtr = File.Create(outputs[i]))
{
xsl.Transform.Transform(srcFile, al, wtr);
}
}
catch (XsltException xe)
{
Log.LogError(null, null, null, xe.SourceUri, xe.LineNumber, xe.LinePosition, xe.LineNumber, xe.LinePosition, xe.Message);
Log.LogError(null, null, null, xe.SourceUri, xe.LineNumber, xe.LinePosition, xe.LineNumber, xe.LinePosition, xe.ToString());
try
{
File.Delete(outputs[i]);
}
catch
{ }
}
catch (Exception)
{
try
{
File.Delete(outputs[i]);
}
catch
{ }
throw;
}
_filesWritten.Add(new TaskItem(outputs[i]));
}
return(true);
}
