public static (FileInfo[] files, DirectoryInfo[] directories, DirectoryInfo rootDirectory) GetSourceInfo(this SyncTarget st)
{
var files = new List <FileInfo>();
DirectoryInfo[] directories = null;
DirectoryInfo rootDirectory = null;
if (st.source.IsFile())
{
var file = st.source.ToFileInfo();
files.Add(file);
rootDirectory = file.Directory;
directories = new DirectoryInfo[1] {
rootDirectory
};
}
else if (st.source.IsDirectory())
{
rootDirectory = st.source.ToDirectoryInfo();
directories = rootDirectory.GetDirectories(recursive: st.recursive).Merge(rootDirectory);
files = FileHelper.GetFiles(st.source, recursive: st.recursive).ToList();
if (!st.filesIgnore.IsNullOrEmpty() && !files.IsNullOrEmpty()) //remove files that should be ignored
{
foreach (var ignore in st.filesIgnore)
{
if (ignore.IsNullOrEmpty())
{
continue;
}
if (files.IsNullOrEmpty())
{
break;
}
var remove = FileHelper.GetFiles(st.source, recursive: st.recursive, pattern: ignore);
foreach (var r in remove)
{
var toRemove = files.FirstOrDefault(x => x.FullName == r.FullName);
if (toRemove != null)
{
files.Remove(toRemove);
}
if (files.IsNullOrEmpty())
{
break;
}
}
}
}
}
else
{
var message = $"Could not process, source not found: '{st.source}'";
if (st.throwIfSourceNotFound)
{
throw new Exception(message);
}
else
{
Console.WriteLine(message);
}
}
return(files?.ToArray(), directories, rootDirectory);
}