diff options
Diffstat (limited to 'src/DotNetOpenAuth.BuildTasks/CopyWithTokenSubstitution.cs')
| -rw-r--r-- | src/DotNetOpenAuth.BuildTasks/CopyWithTokenSubstitution.cs | 61 |
1 files changed, 36 insertions, 25 deletions
diff --git a/src/DotNetOpenAuth.BuildTasks/CopyWithTokenSubstitution.cs b/src/DotNetOpenAuth.BuildTasks/CopyWithTokenSubstitution.cs index e17d8f2..38f3b50 100644 --- a/src/DotNetOpenAuth.BuildTasks/CopyWithTokenSubstitution.cs +++ b/src/DotNetOpenAuth.BuildTasks/CopyWithTokenSubstitution.cs @@ -58,36 +58,47 @@ namespace DotNetOpenAuth.BuildTasks { string destPath = this.DestinationFiles[i].ItemSpec; bool skipUnchangedFiles = bool.Parse(this.SourceFiles[i].GetMetadata("SkipUnchangedFiles")); - // We deliberably consider newer destination files to be up-to-date rather than - // requiring equality because this task modifies the destination file while copying. - if (skipUnchangedFiles && File.GetLastWriteTimeUtc(sourcePath) < File.GetLastWriteTimeUtc(destPath)) { - Log.LogMessage(MessageImportance.Low, "Skipping \"{0}\" -> \"{1}\" because the destination is up to date.", sourcePath, destPath); - continue; - } + if (string.IsNullOrEmpty(this.SourceFiles[i].GetMetadata("BeforeTokens"))) { + // this is just a standard copy without token substitution + if (skipUnchangedFiles && File.GetLastWriteTimeUtc(sourcePath) == File.GetLastWriteTimeUtc(destPath)) { + Log.LogMessage(MessageImportance.Low, "Skipping \"{0}\" -> \"{1}\" because the destination is up to date.", sourcePath, destPath); + continue; + } - Log.LogMessage(MessageImportance.Normal, "Transforming \"{0}\" -> \"{1}\"", sourcePath, destPath); + Log.LogMessage(MessageImportance.Normal, "Copying \"{0}\" -> \"{1}\"", sourcePath, destPath); + File.Copy(sourcePath, destPath, true); + } else { + // We deliberably consider newer destination files to be up-to-date rather than + // requiring equality because this task modifies the destination file while copying. + if (skipUnchangedFiles && File.GetLastWriteTimeUtc(sourcePath) < File.GetLastWriteTimeUtc(destPath)) { + Log.LogMessage(MessageImportance.Low, "Skipping \"{0}\" -> \"{1}\" because the destination is up to date.", sourcePath, destPath); + continue; + } - string[] beforeTokens = this.SourceFiles[i].GetMetadata("BeforeTokens").Split(';'); - string[] afterTokens = this.SourceFiles[i].GetMetadata("AfterTokens").Split(';'); - if (beforeTokens.Length != afterTokens.Length) { - Log.LogError("Unequal number of before and after tokens. Before: \"{0}\". After \"{1}\".", beforeTokens, afterTokens); - return false; - } + Log.LogMessage(MessageImportance.Normal, "Transforming \"{0}\" -> \"{1}\"", sourcePath, destPath); - using (StreamReader sr = File.OpenText(sourcePath)) { - if (!Directory.Exists(Path.GetDirectoryName(destPath))) { - Directory.CreateDirectory(Path.GetDirectoryName(destPath)); + string[] beforeTokens = this.SourceFiles[i].GetMetadata("BeforeTokens").Split(';'); + string[] afterTokens = this.SourceFiles[i].GetMetadata("AfterTokens").Split(';'); + if (beforeTokens.Length != afterTokens.Length) { + Log.LogError("Unequal number of before and after tokens. Before: \"{0}\". After \"{1}\".", beforeTokens, afterTokens); + return false; } - using (StreamWriter sw = File.CreateText(destPath)) { - StringBuilder line = new StringBuilder(); - while (!sr.EndOfStream) { - line.Length = 0; - line.Append(sr.ReadLine()); - for (int j = 0; j < beforeTokens.Length; j++) { - line.Replace(beforeTokens[j], afterTokens[j]); - } - sw.WriteLine(line); + using (StreamReader sr = File.OpenText(sourcePath)) { + if (!Directory.Exists(Path.GetDirectoryName(destPath))) { + Directory.CreateDirectory(Path.GetDirectoryName(destPath)); + } + using (StreamWriter sw = File.CreateText(destPath)) { + StringBuilder line = new StringBuilder(); + while (!sr.EndOfStream) { + line.Length = 0; + line.Append(sr.ReadLine()); + for (int j = 0; j < beforeTokens.Length; j++) { + line.Replace(beforeTokens[j], afterTokens[j]); + } + + sw.WriteLine(line); + } } } } |