private static IEnumerable <FileChangeInstruction> GetFileChangeInstructions(
DeployCmdLineArgs cmdLineArgs,
XmlNodeList elements,
Func <XmlElement, IEnumerable <IChangeInstruction> > getInstructions)
{
return(from XmlElement element in elements
let filenameMatches = (element.HasAttribute("match")
? element.GetAttribute("match")
: "*.*")
.Split(new[] { ',', ';', '|' }, StringSplitOptions.RemoveEmptyEntries)
let ancestorFolders = element.GetAttribute("ancestor-folder").Split(new[] { ',', ';', '|' }, StringSplitOptions.RemoveEmptyEntries)
select new FileChangeInstruction(
getInstructions(element),
new PatternMatchingConfigFilesLocator(cmdLineArgs.ConfigFilesLocation, ancestorFolders, filenameMatches)));
}
public IEnumerable <FileChangeInstruction> Parse(DeployCmdLineArgs cmdLineArgs)
{
foreach (string file in Directory.GetFiles(cmdLineArgs.InstructionsFilesLocation, _fileMatch))
{
var doc = new XmlDocument();
doc.Load(file);
var ret = GetFileChangeInstructions(cmdLineArgs, doc.SelectNodes("//Files/File"), GetXmlChangeInstructions)
.Union(GetFileChangeInstructions(cmdLineArgs, doc.SelectNodes("//Replacements"), GetReplacementInstructions));
foreach (var retItem in ret)
{
yield return(retItem);
}
}
}
