/// <summary>
        /// A package is deemed to be a satellite package if it has a language property set, the id of the package is
        /// of the format [.*].[Language]
        /// and it has at least one dependency with an id that maps to the runtime package .
        /// </summary>
        private static async Task <SatellitePackageInfo> GetSatellitePackageInfoAsync(
            IAsyncPackageCoreReader packageReader,
            CancellationToken cancellationToken)
        {
            // A satellite package has the following properties:
            //     1) A package suffix that matches the package's language, with a dot preceding it
            //     2) A dependency on the package with the same Id minus the language suffix
            //     3) The dependency can be found by Id in the repository (as its path is needed for installation)
            // Example: foo.ja-jp, with a dependency on foo

            var nuspec = await packageReader.GetNuspecAsync(cancellationToken);

            var             nuspecReader           = new NuspecReader(nuspec);
            var             packageId              = nuspecReader.GetId();
            var             packageLanguage        = nuspecReader.GetLanguage();
            string          localRuntimePackageId  = null;
            PackageIdentity runtimePackageIdentity = null;

            if (!string.IsNullOrEmpty(packageLanguage) &&
                packageId.EndsWith('.' + packageLanguage, StringComparison.OrdinalIgnoreCase))
            {
                // The satellite pack's Id is of the format <Core-Package-Id>.<Language>. Extract the core package id using this.
                // Additionally satellite packages have a strict dependency on the core package
                localRuntimePackageId = packageId.Substring(0, packageId.Length - packageLanguage.Length - 1);

                foreach (var group in nuspecReader.GetDependencyGroups())
                {
                    foreach (var dependencyPackage in group.Packages)
                    {
                        if (dependencyPackage.Id.Equals(localRuntimePackageId, StringComparison.OrdinalIgnoreCase) &&
                            dependencyPackage.VersionRange != null &&
                            dependencyPackage.VersionRange.MaxVersion == dependencyPackage.VersionRange.MinVersion &&
                            dependencyPackage.VersionRange.IsMaxInclusive &&
                            dependencyPackage.VersionRange.IsMinInclusive)
                        {
                            var runtimePackageVersion = new NuGetVersion(dependencyPackage.VersionRange.MinVersion.ToNormalizedString());
                            runtimePackageIdentity = new PackageIdentity(dependencyPackage.Id, runtimePackageVersion);
                        }
                    }
                }
            }

            return(new SatellitePackageInfo(runtimePackageIdentity != null, packageLanguage, runtimePackageIdentity));
        }
Пример #2
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        /// <summary>
        /// A package is deemed to be a satellite package if it has a language property set, the id of the package is
        /// of the format [.*].[Language]
        /// and it has at least one dependency with an id that maps to the runtime package .
        /// </summary>
        public static bool IsSatellitePackage(NuspecReader nuspecReader, out PackageIdentity runtimePackageIdentity, out string packageLanguage)
        {
            // A satellite package has the following properties:
            //     1) A package suffix that matches the package's language, with a dot preceding it
            //     2) A dependency on the package with the same Id minus the language suffix
            //     3) The dependency can be found by Id in the repository (as its path is needed for installation)
            // Example: foo.ja-jp, with a dependency on foo

            var packageId = nuspecReader.GetId();

            packageLanguage = nuspecReader.GetLanguage();

            if (!String.IsNullOrEmpty(packageLanguage) &&
                packageId.EndsWith('.' + packageLanguage, StringComparison.OrdinalIgnoreCase))
            {
                // The satellite pack's Id is of the format <Core-Package-Id>.<Language>. Extract the core package id using this.
                // Additionally satellite packages have a strict dependency on the core package
                var localruntimePackageId = packageId.Substring(0, packageId.Length - packageLanguage.Length - 1);

                foreach (var group in nuspecReader.GetDependencyGroups())
                {
                    foreach (var dependencyPackage in group.Packages)
                    {
                        if (dependencyPackage.Id.Equals(localruntimePackageId, StringComparison.OrdinalIgnoreCase) &&
                            dependencyPackage.VersionRange != null &&
                            dependencyPackage.VersionRange.MaxVersion == dependencyPackage.VersionRange.MinVersion &&
                            dependencyPackage.VersionRange.IsMaxInclusive &&
                            dependencyPackage.VersionRange.IsMinInclusive)
                        {
                            var runtimePackageVersion = new NuGetVersion(dependencyPackage.VersionRange.MinVersion.ToString());
                            runtimePackageIdentity = new PackageIdentity(dependencyPackage.Id, runtimePackageVersion);
                            return(true);
                        }
                    }
                }
            }

            runtimePackageIdentity = null;
            return(false);
        }
Пример #3
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        /// <summary>
        /// A package is deemed to be a satellite package if it has a language property set, the id of the package is
        /// of the format [.*].[Language]
        /// and it has at least one dependency with an id that maps to the runtime package .
        /// </summary>
        public static bool IsSatellitePackage(NuspecReader nuspecReader, out PackageIdentity runtimePackageIdentity, out string packageLanguage)
        {
            // A satellite package has the following properties:
            //     1) A package suffix that matches the package's language, with a dot preceding it
            //     2) A dependency on the package with the same Id minus the language suffix
            //     3) The dependency can be found by Id in the repository (as its path is needed for installation)
            // Example: foo.ja-jp, with a dependency on foo

            var packageId = nuspecReader.GetId();
            packageLanguage = nuspecReader.GetLanguage();

            if (!String.IsNullOrEmpty(packageLanguage)
                && packageId.EndsWith('.' + packageLanguage, StringComparison.OrdinalIgnoreCase))
            {
                // The satellite pack's Id is of the format <Core-Package-Id>.<Language>. Extract the core package id using this.
                // Additionally satellite packages have a strict dependency on the core package
                var localruntimePackageId = packageId.Substring(0, packageId.Length - packageLanguage.Length - 1);

                foreach (var group in nuspecReader.GetDependencyGroups())
                {
                    foreach (var dependencyPackage in group.Packages)
                    {
                        if (dependencyPackage.Id.Equals(localruntimePackageId, StringComparison.OrdinalIgnoreCase)
                            && dependencyPackage.VersionRange != null
                            && dependencyPackage.VersionRange.MaxVersion == dependencyPackage.VersionRange.MinVersion
                            && dependencyPackage.VersionRange.IsMaxInclusive
                            && dependencyPackage.VersionRange.IsMinInclusive)
                        {
                            var runtimePackageVersion = new NuGetVersion(dependencyPackage.VersionRange.MinVersion.ToString());
                            runtimePackageIdentity = new PackageIdentity(dependencyPackage.Id, runtimePackageVersion);
                            return true;
                        }
                    }
                }
            }

            runtimePackageIdentity = null;
            return false;
        }