private IEnumerable <LibraryReference> GetReferencesFromFile(string fileName)
{
var folderName = Path.GetFileName(Path.GetDirectoryName(fileName));
if (new IgnoreFilter(Configuration.IgnorePackages.ByFolderName).Filter(folderName))
{
yield break;
}
var nodeModulesDirectoryName = Path.Combine(Path.GetDirectoryName(fileName), PackageJsonParser.NodeModules);
if (!Directory.Exists(nodeModulesDirectoryName))
{
throw new DirectoryNotFoundException("Directory {0} not found.".FormatWith(nodeModulesDirectoryName));
}
var parser = PackageJsonParser.FromFile(fileName);
var ignoreByName = new IgnoreFilter(Configuration.IgnorePackages.ByName);
foreach (var dependency in parser.GetDependencies())
{
if (!ignoreByName.Filter(dependency.Name))
{
yield return(ReadFromNodeModules(dependency, nodeModulesDirectoryName, false));
}
}
foreach (var dependency in parser.GetDevDependencies())
{
if (!ignoreByName.Filter(dependency.Name))
{
yield return(ReadFromNodeModules(dependency, nodeModulesDirectoryName, true));
}
}
}
private LibraryReference ReadFromNodeModules(
NpmPackageId dependency,
string nodeModulesDirectoryName,
bool isInternal)
{
var fileName = Path.Combine(nodeModulesDirectoryName, dependency.Name, PackageJsonParser.FileName);
if (!File.Exists(fileName))
{
fileName = Path.Combine(GetNpmRoot(), dependency.Name, PackageJsonParser.FileName);
if (!File.Exists(fileName))
{
// throw new FileNotFoundException("File {0} not found.".FormatWith(fileName));
Logger.Error("Npm package {0}/{1} not found.".FormatWith(dependency.Name, dependency.Version));
return(null);
}
}
var parser = PackageJsonParser.FromFile(fileName);
return(new LibraryReference(
new LibraryId(PackageSources.Npm, parser.GetName(), parser.GetVersion()),
Array.Empty <string>(),
Array.Empty <LibraryId>(),
isInternal));
}