public static IEnumerable <IPackage> GetPackages(ChocolateyConfiguration configuration, ILogger nugetLogger)
{
var packageRepository = NugetCommon.GetRemoteRepository(configuration, nugetLogger);
IQueryable <IPackage> results = packageRepository.Search(configuration.Input, configuration.Prerelease);
if (configuration.AllVersions)
{
return(results.Where(PackageExtensions.IsListed).OrderBy(p => p.Id).ToList());
}
if (configuration.Prerelease && packageRepository.SupportsPrereleasePackages)
{
results = results.Where(p => p.IsAbsoluteLatestVersion);
}
else
{
results = results.Where(p => p.IsLatestVersion);
}
return(results.OrderBy(p => p.Id)
.AsEnumerable()
.Where(PackageExtensions.IsListed)
.Where(p => configuration.Prerelease || p.IsReleaseVersion())
.distinct_last(PackageEqualityComparer.Id, PackageComparer.Version));
}
private static IQueryable <IPackage> execute_package_search(ChocolateyConfiguration configuration, ILogger nugetLogger)
{
var packageRepository = NugetCommon.GetRemoteRepository(configuration, nugetLogger, new PackageDownloader());
var searchTermLower = configuration.Input.to_lower();
// Whether or not the package is remote determines two things:
// 1. Does the repository have a notion of "listed"?
// 2. Does it support prerelease in a straight-forward way?
// Choco previously dealt with this by taking the path of least resistance and manually filtering out and sort unwanted packages
// This result in blocking operations that didn't let service based repositories, like OData, take care of heavy lifting on the server.
bool isServiceBased;
var aggregateRepo = packageRepository as AggregateRepository;
if (aggregateRepo != null)
{
isServiceBased = aggregateRepo.Repositories.All(repo => repo is IServiceBasedRepository);
}
else
{
isServiceBased = packageRepository is IServiceBasedRepository;
}
IQueryable <IPackage> results = packageRepository.Search(searchTermLower, configuration.Prerelease);
if (configuration.ListCommand.Exact)
{
results = packageRepository.FindPackagesById(searchTermLower).AsQueryable();
}
if (configuration.ListCommand.Page.HasValue)
{
results = results.Skip(configuration.ListCommand.PageSize * configuration.ListCommand.Page.Value).Take(configuration.ListCommand.PageSize);
}
if (configuration.ListCommand.ByIdOnly)
{
results = isServiceBased ?
results.Where(p => p.Id.ToLower().Contains(searchTermLower))
: results.Where(p => p.Id.contains(searchTermLower, StringComparison.OrdinalIgnoreCase));
}
if (configuration.ListCommand.ByTagOnly)
{
results = isServiceBased
? results.Where(p => p.Tags.Contains(searchTermLower))
: results.Where(p => p.Tags.contains(searchTermLower, StringComparison.InvariantCultureIgnoreCase));
}
if (configuration.ListCommand.IdStartsWith)
{
results = isServiceBased ?
results.Where(p => p.Id.ToLower().StartsWith(searchTermLower))
: results.Where(p => p.Id.StartsWith(searchTermLower, StringComparison.OrdinalIgnoreCase));
}
if (configuration.ListCommand.ApprovedOnly)
{
results = results.Where(p => p.IsApproved);
}
if (configuration.ListCommand.DownloadCacheAvailable)
{
results = results.Where(p => p.IsDownloadCacheAvailable);
}
if (configuration.ListCommand.NotBroken)
{
results = results.Where(p => (p.IsDownloadCacheAvailable && configuration.Information.IsLicensedVersion) || p.PackageTestResultStatus != "Failing");
}
if (configuration.AllVersions || !string.IsNullOrWhiteSpace(configuration.Version))
{
if (isServiceBased)
{
return(results.OrderBy(p => p.Id).ThenByDescending(p => p.Version));
}
else
{
return(results.Where(PackageExtensions.IsListed).OrderBy(p => p.Id).ThenByDescending(p => p.Version).AsQueryable());
}
}
if (configuration.Prerelease && packageRepository.SupportsPrereleasePackages)
{
results = results.Where(p => p.IsAbsoluteLatestVersion);
}
else
{
results = results.Where(p => p.IsLatestVersion);
}
if (!isServiceBased)
{
results =
results
.Where(PackageExtensions.IsListed)
.Where(p => configuration.Prerelease || p.IsReleaseVersion())
.distinct_last(PackageEqualityComparer.Id, PackageComparer.Version)
.AsQueryable();
}
results = configuration.ListCommand.OrderByPopularity ?
results.OrderByDescending(p => p.DownloadCount).ThenBy(p => p.Id)
: results;
return(results);
}
private static IQueryable <IPackage> execute_package_search(ChocolateyConfiguration configuration, ILogger nugetLogger)
{
var packageRepository = NugetCommon.GetRemoteRepository(configuration, nugetLogger);
// Whether or not the package is remote determines two things:
// 1. Does the repository have a notion of "listed"?
// 2. Does it support prerelease in a straight-forward way?
// Choco previously dealt with this by taking the path of least resistance and manually filtering out and sort unwanted packages
// This result in blocking operations that didn't let service based repositories, like OData, take care of heavy lifting on the server.
bool isRemote;
var aggregateRepo = packageRepository as AggregateRepository;
if (aggregateRepo != null)
{
isRemote = aggregateRepo.Repositories.All(repo => repo is IServiceBasedRepository);
}
else
{
isRemote = packageRepository is IServiceBasedRepository;
}
IQueryable <IPackage> results = packageRepository.Search(configuration.Input, configuration.Prerelease);
if (configuration.AllVersions)
{
if (isRemote)
{
return(results.OrderBy(p => p.Id));
}
else
{
return(results.Where(PackageExtensions.IsListed).OrderBy(p => p.Id).AsQueryable());
}
}
if (configuration.Prerelease && packageRepository.SupportsPrereleasePackages)
{
results = results.Where(p => p.IsAbsoluteLatestVersion);
}
else
{
results = results.Where(p => p.IsLatestVersion);
}
if (!isRemote)
{
results =
results
.Where(PackageExtensions.IsListed)
.Where(p => configuration.Prerelease || p.IsReleaseVersion())
.distinct_last(PackageEqualityComparer.Id, PackageComparer.Version)
.AsQueryable();
}
if (configuration.ListCommand.Page.HasValue)
{
results = results.Skip(configuration.ListCommand.PageSize * configuration.ListCommand.Page.Value).Take(configuration.ListCommand.PageSize);
}
if (configuration.ListCommand.Exact)
{
results = results.Where(p => p.Id == configuration.Input);
}
return(results.OrderBy(p => p.Id));
}