public virtual PackageReference RetrievePomContent(PackageReference pr, MavenDownloader.Options options, Func <PackageReference, string> getPomSavedPath)
{
options = options ?? new MavenDownloader.Options();
var pomUrl = BuildDownloadUrl(pr, PomComponentKind.PomXml);
options.LogMessage("Downloading pom: " + pomUrl);
getPomSavedPath = getPomSavedPath ?? (_pr => MavenDownloader.BuildLocalCachePath(options.OutputPath, _pr, PomComponentKind.PomXml));
var pomSavedPath = getPomSavedPath(pr);
if (pomSavedPath != null && !Directory.Exists(Path.GetDirectoryName(pomSavedPath)))
{
Directory.CreateDirectory(Path.GetDirectoryName(pomSavedPath));
}
var ms = Download(pomUrl);
if (pomSavedPath != null)
{
using (var pomFile = File.Create(pomSavedPath))
ms.CopyTo(pomFile);
ms.Position = 0;
}
var pom = XElement.Load(ms);
return(PackageReference.Load(pom));
}
public virtual void FixIncompletePackageReference(PackageReference pr, MavenDownloader.Options options)
{
if (string.IsNullOrEmpty(pr.Version) || pr.Version == $"${{{pr.ArtifactId}.version}}")
{
pr.Version = FillLatestVersion(pr, options);
}
}
string FillLatestVersion(PackageReference pr, MavenDownloader.Options options)
{
var dlUrl = BuildDownloadUrl(pr, PomComponentKind.MavenMetadataXml);
options.LogMessage("Version number is missing. Trying to download " + dlUrl + " to get the latest version nuumber.");
var ms = Download(dlUrl);
var doc = XDocument.Load(ms);
return((doc.Root.Element("versioning")?.Element("release")?.FirstNode as XText)?.Value);
}
public override Task <Stream> GetStreamAsync(PackageReference pkg, PomComponentKind kind, MavenDownloader.Options options, Func <PackageReference, string> getPomsavedPath)
{
string basePath = $"{android_sdk}/extras/android/m2repository/{pkg.GroupId.Replace ('.', '/')}/{pkg.ArtifactId}";
string file = kind == PomComponentKind.PomXml ?
Path.Combine(basePath, "maven-metadata.xml") :
Path.Combine(basePath, pkg.Version, $"{pkg.ArtifactId}-{pkg.Version}{kind.ToFileSuffix (pkg)}");
options.LogMessage($"Retrieving file from {file} ...");
return(Task.FromResult((Stream)File.OpenRead(file)));
}
public virtual async Task <Stream> GetStreamAsync(PackageReference pkg, PomComponentKind kind, MavenDownloader.Options options, Func <PackageReference, string> getPomSavedPath)
{
getPomSavedPath = getPomSavedPath ?? (_pr => MavenDownloader.BuildLocalCachePath(options.OutputPath, _pr, PomComponentKind.PomXml));
var pr = RetrievePomContent(pkg, options, getPomSavedPath);
var url = BuildDownloadUrl(pr, kind);
options.LogMessage($"Downloading {url} ...");
return(await GetStreamFromUrlAsync(url));
}