public void ProcessDirectory(BundleContext context, string directoryVirtualPath, VirtualDirectory dirInfo, List <BundleFile> files)
{
IEnumerable <VirtualFile> directoryFiles;
Regex regEx;
switch (PatternType)
{
// We used to be able to just call DirectoryInfo.GetFiles,
// now we have to add support for * and {version} syntax on top of VPP
case PatternType.Version:
regEx = PatternHelper.BuildRegex(SearchPattern);
directoryFiles = dirInfo.Files.Cast <VirtualFile>().Where(file => regEx.IsMatch(file.Name));
break;
case PatternType.All:
directoryFiles = dirInfo.Files.Cast <VirtualFile>();
break;
case PatternType.Exact:
directoryFiles = dirInfo.Files.Cast <VirtualFile>().Where(file => String.Equals(file.Name, SearchPattern, StringComparison.OrdinalIgnoreCase));
break;
case PatternType.Suffix:
case PatternType.Prefix:
default:
regEx = PatternHelper.BuildWildcardRegex(SearchPattern);
directoryFiles = dirInfo.Files.Cast <VirtualFile>().Where(file => regEx.IsMatch(file.Name));
break;
}
// Sort the directory files so we get deterministic order
directoryFiles = directoryFiles.OrderBy(file => file, VirtualFileComparer.Instance);
List <BundleFile> filterList = new List <BundleFile>();
foreach (VirtualFile file in directoryFiles)
{
filterList.Add(new BundleFile(System.IO.Path.Combine(directoryVirtualPath, file.Name), file, Transforms));
}
files.AddRange(context.BundleCollection.DirectoryFilter.FilterIgnoredFiles(context, filterList));
// Need to recurse on subdirectories if requested
if (SearchSubdirectories)
{
foreach (VirtualDirectory subDir in dirInfo.Directories)
{
ProcessDirectory(context, System.IO.Path.Combine(directoryVirtualPath, subDir.Name), subDir, files);
}
}
}
public VersionMatch(string pattern, OptimizationMode mode) : base(pattern, mode)
{
RegEx = PatternHelper.BuildRegex(Pattern);
}