/// <summary>
/// Process a packages.json file to enrich metadata
/// </summary>
/// <param name="fi">FileInfo</param>
static void Process(FileInfo fi, Models.NgccOptions opts)
{
XElement doc = XElement.Load(fi.FullName);
IEnumerable <XElement> itemGroups =
from el in doc.Elements()
where el.Name == "ItemGroup"
select el;
foreach (var ig in itemGroups)
{
IEnumerable <XElement> packages =
from pr in ig.Elements()
where pr.Name == "PackageReference"
select pr;
foreach (var pk in packages)
{
var dep = pk.Attribute("Include").Value;
var ver = string.Empty;
if (pk.Attribute("Version") != null)
{
ver = pk.Attribute("Version").Value;
}
string latest = string.Empty;
if (!NuGetVersionList.ContainsKey(dep))
{
latest = LastVersion(dep);
if (!string.IsNullOrEmpty(latest))
{
NuGetVersionList.Add(dep, latest);
}
}
else
{
latest = NuGetVersionList[dep];
}
var ngi = new Models.NugetInfo()
{
Id = dep,
Version = ver,
LatestVersion = latest,
ProjectFile = fi.FullName.Replace(opts.Folder, string.Empty)
};
if (opts.Verbose)
{
Console.WriteLine($"{ngi}");
}
if ((!opts.ExcludeCurrent) || string.IsNullOrWhiteSpace(ngi.LatestVersion) || (ngi.Version != ngi.LatestVersion))
{
info.Add(ngi);
}
}
}
}
/// <summary>
/// Find Packages Files
/// </summary>
/// <param name="dirInfo">DirectoryInfo</param>
static void FindPackages(DirectoryInfo dirInfo, Models.NgccOptions opts)
{
foreach (var fi in dirInfo.GetFiles("*.csproj", SearchOption.TopDirectoryOnly))
{
if (opts.Verbose)
{
Console.WriteLine($"FindPackages({fi.FullName})");
}
Process(fi, opts);
}
}
/// <summary>
/// Recursive Traverse
/// </summary>
/// <param name="dirInfo">DirectoryInfo</param>
static void Traverse(DirectoryInfo dirInfo, Models.NgccOptions opts)
{
foreach (var di in dirInfo.GetDirectories())
{
if (opts.Verbose)
{
Console.WriteLine($"Traverse({di.FullName})");
}
FindPackages(di, opts);
Traverse(di, opts);
}
}