/// <inheritdoc/>
public override bool UpgradeAfterAssetsLoaded(PackageSession session, ILogger log, Package dependentPackage, PackageDependency dependency, Package dependencyPackage, PackageVersionRange dependencyVersionBeforeUpdate)
{
if (dependencyVersionBeforeUpdate.MinVersion < new PackageVersion("1.3.0-alpha02"))
{
// Add everything as root assets (since we don't know what the project was doing in the code before)
foreach (var assetItem in dependentPackage.Assets)
{
if (!AssetRegistry.IsAssetTypeAlwaysMarkAsRoot(assetItem.Asset.GetType()))
dependentPackage.RootAssets.Add(new AssetReference<Asset>(assetItem.Id, assetItem.Location));
}
}
return true;
}
public static Func <T, bool> ToFilter <T>(this PackageVersionRange versionInfo, Func <T, PackageVersion> extractor)
{
if (versionInfo == null)
{
throw new ArgumentNullException("versionInfo");
}
if (extractor == null)
{
throw new ArgumentNullException("extractor");
}
return(p =>
{
PackageVersion version = extractor(p);
bool condition = true;
if (versionInfo.MinVersion != null)
{
if (versionInfo.IsMinInclusive)
{
condition = version >= versionInfo.MinVersion;
}
else
{
condition = version > versionInfo.MinVersion;
}
}
if (versionInfo.MaxVersion != null)
{
if (versionInfo.IsMaxInclusive)
{
condition = condition && version <= versionInfo.MaxVersion;
}
else
{
condition = condition && version < versionInfo.MaxVersion;
}
}
return condition;
});
}
/// <summary>
/// Performs the second step of package migration, after assets have been loaded.
/// </summary>
/// <param name="session">The session.</param>
/// <param name="log">The log.</param>
/// <param name="dependentPackage">The source package.</param>
/// <param name="dependency">The dependency.</param>
/// <param name="dependencyPackage">The dependency package.</param>
/// <param name="dependencyVersionBeforeUpdate">The version before the update.</param>
/// <returns></returns>
public virtual bool UpgradeAfterAssetsLoaded(PackageSession session, ILogger log, Package dependentPackage, PackageDependency dependency, Package dependencyPackage, PackageVersionRange dependencyVersionBeforeUpdate)
{
return true;
}
public PackageUpgraderAttribute(string packageName, string packageMinimumVersion, string packageUpdatedVersionRange)
{
PackageName = packageName;
PackageMinimumVersion = new PackageVersion(packageMinimumVersion);
PackageVersionRange.TryParse(packageUpdatedVersionRange, out this.updatedVersionRange);
}
private UDirectory GetPackageDirectory(string packageName, PackageVersionRange versionRange, IPackageConstraintProvider constraintProvider = null, bool allowPreleaseVersion = false, bool allowUnlisted = false)
{
if (packageName == null) throw new ArgumentNullException("packageName");
if (store != null)
{
var versionSpec = versionRange.ToVersionSpec();
var package = store.Manager.LocalRepository.FindPackage(packageName, versionSpec, constraintProvider ?? NullConstraintProvider.Instance, allowPreleaseVersion, allowUnlisted);
// If package was not found,
if (package != null)
{
var directory = store.PathResolver.GetPackageDirectory(package);
if (directory != null)
{
return directory;
}
}
}
// TODO: Check version for default package
if (packageName == DefaultPackageName)
{
if (versionRange == null || versionRange.Contains(DefaultPackageVersion))
{
return defaultPackageDirectory;
}
}
return null;
}
/// <summary>
/// Gets the filename to the specific package.
/// </summary>
/// <param name="packageName">Name of the package.</param>
/// <param name="versionRange">The version range.</param>
/// <param name="constraintProvider">The package constraint provider.</param>
/// <param name="allowPreleaseVersion">if set to <c>true</c> [allow prelease version].</param>
/// <param name="allowUnlisted">if set to <c>true</c> [allow unlisted].</param>
/// <returns>A location on the disk to the specified package or null if not found.</returns>
/// <exception cref="System.ArgumentNullException">packageName</exception>
public UFile GetPackageFileName(string packageName, PackageVersionRange versionRange = null, IPackageConstraintProvider constraintProvider = null, bool allowPreleaseVersion = true, bool allowUnlisted = false)
{
if (packageName == null) throw new ArgumentNullException("packageName");
var directory = GetPackageDirectory(packageName, versionRange, constraintProvider, allowPreleaseVersion, allowUnlisted);
return directory != null ? UPath.Combine(UPath.Combine(UPath.Combine(InstallationPath, (UDirectory)store.RepositoryPath), directory), new UFile(packageName + Package.PackageFileExtension)) : null;
}
public PendingPackageUpgrade(PackageUpgrader packageUpgrader, PackageDependency dependency, Package dependencyPackage)
{
PackageUpgrader = packageUpgrader;
Dependency = dependency;
DependencyPackage = dependencyPackage;
DependencyVersionBeforeUpgrade = Dependency.Version;
}
private UDirectory GetPackageDirectory(string packageName, PackageVersionRange versionRange, bool allowPreleaseVersion = false, bool allowUnlisted = false)
{
if (packageName == null) throw new ArgumentNullException("packageName");
if (store != null)
{
var versionSpec = versionRange.ToVersionSpec();
var package = store.Manager.LocalRepository.FindPackage(packageName, versionSpec, allowPreleaseVersion, allowUnlisted);
// If package was not found,
if (package != null)
{
var directory = store.PathResolver.GetPackageDirectory(package);
if (directory != null)
{
return directory;
}
}
}
// TODO: Check version for default package
return DefaultPackageName == packageName ? defaultPackageDirectory : null;
}
/// <summary>
/// Initializes a new instance of the <see cref="PackageDependency"/> class.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="version">The version.</param>
public PackageDependency(string name, PackageVersionRange version)
{
Name = name;
Version = version;
}
/// <summary>
/// Tries to parse a version dependency.
/// </summary>
/// <param name="value">The version dependency as a string.</param>
/// <param name="result">The parsed result.</param>
/// <returns><c>true</c> if successfuly parsed, <c>false</c> otherwise.</returns>
/// <exception cref="System.ArgumentNullException">value</exception>
public static bool TryParse(string value, out PackageVersionRange result)
{
if (value == null)
{
throw new ArgumentNullException("value");
}
var versionSpec = new PackageVersionRange();
value = value.Trim();
// First, try to parse it as a plain version string
PackageVersion version;
if (PackageVersion.TryParse(value, out version))
{
// A plain version is treated as an inclusive minimum range
result = new PackageVersionRange
{
MinVersion = version,
IsMinInclusive = true
};
return true;
}
// It's not a plain version, so it must be using the bracket arithmetic range syntax
result = null;
// Fail early if the string is too short to be valid
if (value.Length < 3)
{
return false;
}
// The first character must be [ ot (
switch (value.First())
{
case '[':
versionSpec.IsMinInclusive = true;
break;
case '(':
versionSpec.IsMinInclusive = false;
break;
default:
return false;
}
// The last character must be ] ot )
switch (value.Last())
{
case ']':
versionSpec.IsMaxInclusive = true;
break;
case ')':
versionSpec.IsMaxInclusive = false;
break;
default:
return false;
}
// Get rid of the two brackets
value = value.Substring(1, value.Length - 2);
// Split by comma, and make sure we don't get more than two pieces
string[] parts = value.Split(',');
if (parts.Length > 2)
{
return false;
}
if (parts.All(string.IsNullOrEmpty))
{
// If all parts are empty, then neither of upper or lower bounds were specified. Version spec is of the format (,]
return false;
}
// If there is only one piece, we use it for both min and max
string minVersionString = parts[0];
string maxVersionString = (parts.Length == 2) ? parts[1] : parts[0];
// Only parse the min version if it's non-empty
if (!string.IsNullOrWhiteSpace(minVersionString))
{
if (!PackageVersion.TryParse(minVersionString, out version))
{
return false;
}
versionSpec.MinVersion = version;
}
// Same deal for max
if (!string.IsNullOrWhiteSpace(maxVersionString))
{
if (!PackageVersion.TryParse(maxVersionString, out version))
{
return false;
}
versionSpec.MaxVersion = version;
}
// Successful parse!
result = versionSpec;
return true;
}
/// <summary>
/// Performs the second step of package migration, after assets have been loaded.
/// </summary>
/// <param name="session">The session.</param>
/// <param name="log">The log.</param>
/// <param name="dependentPackage">The source package.</param>
/// <param name="dependency">The dependency.</param>
/// <param name="dependencyPackage">The dependency package.</param>
/// <param name="dependencyVersionBeforeUpdate">The version before the update.</param>
/// <returns></returns>
public virtual bool UpgradeAfterAssetsLoaded(PackageSession session, ILogger log, Package dependentPackage, PackageDependency dependency, Package dependencyPackage, PackageVersionRange dependencyVersionBeforeUpdate)
{
return(true);
}
/// <summary>
/// Tries to parse a version dependency.
/// </summary>
/// <param name="value">The version dependency as a string.</param>
/// <param name="result">The parsed result.</param>
/// <returns><c>true</c> if successfuly parsed, <c>false</c> otherwise.</returns>
/// <exception cref="System.ArgumentNullException">value</exception>
public static bool TryParse(string value, out PackageVersionRange result)
{
if (value == null)
{
throw new ArgumentNullException("value");
}
var versionSpec = new PackageVersionRange();
value = value.Trim();
// First, try to parse it as a plain version string
PackageVersion version;
if (PackageVersion.TryParse(value, out version))
{
// A plain version is treated as an inclusive minimum range
result = new PackageVersionRange
{
MinVersion = version,
IsMinInclusive = true
};
return(true);
}
// It's not a plain version, so it must be using the bracket arithmetic range syntax
result = null;
// Fail early if the string is too short to be valid
if (value.Length < 3)
{
return(false);
}
// The first character must be [ ot (
switch (value.First())
{
case '[':
versionSpec.IsMinInclusive = true;
break;
case '(':
versionSpec.IsMinInclusive = false;
break;
default:
return(false);
}
// The last character must be ] ot )
switch (value.Last())
{
case ']':
versionSpec.IsMaxInclusive = true;
break;
case ')':
versionSpec.IsMaxInclusive = false;
break;
default:
return(false);
}
// Get rid of the two brackets
value = value.Substring(1, value.Length - 2);
// Split by comma, and make sure we don't get more than two pieces
string[] parts = value.Split(',');
if (parts.Length > 2)
{
return(false);
}
if (parts.All(string.IsNullOrEmpty))
{
// If all parts are empty, then neither of upper or lower bounds were specified. Version spec is of the format (,]
return(false);
}
// If there is only one piece, we use it for both min and max
string minVersionString = parts[0];
string maxVersionString = (parts.Length == 2) ? parts[1] : parts[0];
// Only parse the min version if it's non-empty
if (!string.IsNullOrWhiteSpace(minVersionString))
{
if (!PackageVersion.TryParse(minVersionString, out version))
{
return(false);
}
versionSpec.MinVersion = version;
}
// Same deal for max
if (!string.IsNullOrWhiteSpace(maxVersionString))
{
if (!PackageVersion.TryParse(maxVersionString, out version))
{
return(false);
}
versionSpec.MaxVersion = version;
}
// Successful parse!
result = versionSpec;
return(true);
}
