/// <summary>
/// Adds server side includes to the .dme being compiled
/// </summary>
/// <param name="job">The <see cref="Models.CompileJob"/> for the operation</param>
/// <param name="cancellationToken">The <see cref="CancellationToken"/> for the operation</param>
/// <returns>A <see cref="Task"/> representing the running operation</returns>
async Task ModifyDme(Models.CompileJob job, CancellationToken cancellationToken)
{
var dirA = ioManager.ConcatPath(job.DirectoryName.ToString(), ADirectoryName);
var dmeFileName = String.Join('.', job.DmeName, DmeExtension);
var dmePath = ioManager.ConcatPath(dirA, dmeFileName);
var dmeReadTask = ioManager.ReadAllBytes(dmePath, cancellationToken);
var dmeModificationsTask = configuration.CopyDMFilesTo(dmeFileName, ioManager.ResolvePath(dirA), cancellationToken);
var dmeBytes = await dmeReadTask.ConfigureAwait(false);
var dme = Encoding.UTF8.GetString(dmeBytes);
var dmeModifications = await dmeModificationsTask.ConfigureAwait(false);
if (dmeModifications == null || dmeModifications.TotalDmeOverwrite)
{
if (dmeModifications != null)
{
logger.LogDebug(".dme replacement configured!");
}
else
{
logger.LogTrace("No .dme modifications required.");
}
return;
}
if (dmeModifications.HeadIncludeLine != null)
{
logger.LogDebug("Head .dme include line: {0}", dmeModifications.HeadIncludeLine);
}
if (dmeModifications.TailIncludeLine != null)
{
logger.LogDebug("Tail .dme include line: {0}", dmeModifications.TailIncludeLine);
}
var dmeLines = new List <string>(dme.Split(new[] { Environment.NewLine }, StringSplitOptions.None));
for (var I = 0; I < dmeLines.Count; ++I)
{
var line = dmeLines[I];
if (line.Contains("BEGIN_INCLUDE", StringComparison.Ordinal) && dmeModifications.HeadIncludeLine != null)
{
dmeLines.Insert(I + 1, dmeModifications.HeadIncludeLine);
++I;
}
else if (line.Contains("END_INCLUDE", StringComparison.Ordinal) && dmeModifications.TailIncludeLine != null)
{
dmeLines.Insert(I, dmeModifications.TailIncludeLine);
break;
}
}
dmeBytes = Encoding.UTF8.GetBytes(String.Join(Environment.NewLine, dmeLines));
await ioManager.WriteAllBytes(dmePath, dmeBytes, cancellationToken).ConfigureAwait(false);
}
