private void UpdateTargetFramework(string targetFramework) { if (_targetFramework != targetFramework && !string.IsNullOrWhiteSpace(targetFramework)) { // validate framework TargetFrameworkHelper.GetValidFrameworkInfo(targetFramework); if (!_targetFrameworks.Contains(targetFramework)) { // replace values (if existing). if (_targetFramework != null && _targetFrameworks.Contains(_targetFramework)) { _targetFrameworks.Remove(_targetFramework); } _targetFrameworks.Add(targetFramework); } IEnumerable <XElement> targetFrameworkElements = GetSubGroupValues(this.ProjectNode, _msbuildNS, "PropertyGroup", "TargetFramework"); if (targetFrameworkElements.Count() > 0) { var targetFrameworkNode = targetFrameworkElements.Last(); targetFrameworkNode.SetValue(targetFramework); } // TargetFramework was not provided, check TargetFrameworks property. IEnumerable <XElement> targetFrameworksElements = GetSubGroupValues(this.ProjectNode, _msbuildNS, "PropertyGroup", "TargetFrameworks"); if (targetFrameworksElements.Count() > 0) { var targetFrameworksNode = targetFrameworksElements.Last(); targetFrameworksNode.SetValue(_targetFrameworks.Aggregate((tfs, tf) => $"{tfs};{tf}")); } _targetFramework = targetFramework; _isSaved = false; } }
public static async Task <MSBuildProj> ParseAsync(string projectText, string projectFullPath, ILogger logger, CancellationToken cancellationToken) { using (var safeLogger = await SafeLogger.WriteStartOperationAsync(logger, $"Parsing project {Path.GetFileName(projectFullPath)}").ConfigureAwait(false)) { projectFullPath = Path.GetFullPath(projectFullPath); MSBuildProj msbuildProj = new MSBuildProj { FileName = Path.GetFileName(projectFullPath), DirectoryPath = Path.GetDirectoryName(projectFullPath) }; XDocument projDefinition = XDocument.Parse(projectText); var msbuildNS = XNamespace.None; if (projDefinition.Root != null && projDefinition.Root.Name != null) { msbuildNS = projDefinition.Root.Name.Namespace; } msbuildProj._msbuildNS = msbuildNS; msbuildProj.ProjectNode = projDefinition.Element(msbuildNS + "Project"); if (msbuildProj.ProjectNode == null) { throw new Exception(Shared.Resources.ErrorInvalidProjectFormat); } // The user project can declare TargetFramework and/or TargetFrameworks property. If both are provided, TargetFramework wins. // When TargetFrameworks is provided, the project is built for every entry specified in the TargetFramework property. IEnumerable <XElement> targetFrameworkElements = GetSubGroupValues(msbuildProj.ProjectNode, msbuildNS, "PropertyGroup", "TargetFramework"); if (targetFrameworkElements.Count() > 0) { // If property is specified more than once, MSBuild will resolve it by overwriting it with the last value. var targetFramework = targetFrameworkElements.Last().Value.Trim(); if (!string.IsNullOrWhiteSpace(targetFramework)) { if (targetFramework.StartsWith("net5.0-")) { targetFramework = "net5.0"; } msbuildProj._targetFrameworks.Add(targetFramework); } } if (msbuildProj._targetFrameworks.Count == 0) { // TargetFramework was not provided, check TargetFrameworks property. IEnumerable <XElement> targetFrameworksElements = GetSubGroupValues(msbuildProj.ProjectNode, msbuildNS, "PropertyGroup", "TargetFrameworks"); if (targetFrameworksElements.Count() > 0) { var targetFrameworks = targetFrameworksElements.Last().Value; foreach (var targetFx in targetFrameworks.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries).Select(p => p.Trim())) { if (!string.IsNullOrWhiteSpace(targetFx)) { msbuildProj._targetFrameworks.Add(targetFx); } } } } msbuildProj._targetFramework = TargetFrameworkHelper.GetBestFitTargetFramework(msbuildProj._targetFrameworks); // Ensure target framework is valid. FrameworkInfo frameworkInfo = TargetFrameworkHelper.GetValidFrameworkInfo(msbuildProj.TargetFramework); IEnumerable <XElement> runtimeIdentifierElements = GetSubGroupValues(msbuildProj.ProjectNode, msbuildNS, "PropertyGroup", "RuntimeIdentifier"); if (runtimeIdentifierElements.Count() > 0) { msbuildProj.RuntimeIdentifier = runtimeIdentifierElements.Last().Value.Trim(); } IEnumerable <XElement> packageReferenceElements = GetSubGroupValues(msbuildProj.ProjectNode, msbuildNS, "ItemGroup", "PackageReference"); foreach (XElement reference in packageReferenceElements) { if (!TryGetItemIdentity(reference, out var packageName)) { continue; } string version = GetItemValue(reference, "Version"); ProjectDependency packageDep = ProjectDependency.FromPackage(packageName, version); msbuildProj._dependencies.Add(packageDep); } IEnumerable <XElement> toolReferenceElements = GetSubGroupValues(msbuildProj.ProjectNode, msbuildNS, "ItemGroup", "DotNetCliToolReference"); foreach (XElement reference in toolReferenceElements) { if (!TryGetItemIdentity(reference, out var packageName)) { continue; } string version = GetItemValue(reference, "Version"); ProjectDependency packageDep = ProjectDependency.FromCliTool(packageName, version); msbuildProj._dependencies.Add(packageDep); } IEnumerable <XElement> projectReferenceElements = GetSubGroupValues(msbuildProj.ProjectNode, msbuildNS, "ItemGroup", "ProjectReference"); foreach (XElement reference in projectReferenceElements) { string projectPath = GetItemValue(reference, "Include", throwIfMissing: true); ProjectDependency projectDep = ProjectDependency.FromProject(projectPath); msbuildProj._dependencies.Add(projectDep); } IEnumerable <XElement> binReferenceElements = GetSubGroupValues(msbuildProj.ProjectNode, msbuildNS, "ItemGroup", "Reference"); foreach (XElement reference in binReferenceElements) { //Find hint path or path string binReference = GetItemIdentity(reference); if (!Path.IsPathRooted(binReference)) { string fullPath = null; bool fullPathFound = true; XElement hintPath = reference.Element("HintPath"); XElement path = reference.Element("Path"); if (path != null) { fullPath = path.Value; } else if (hintPath != null) { fullPath = hintPath.Value; } else { try { fullPath = new FileInfo(Path.Combine(msbuildProj.DirectoryPath, binReference)).FullName; } catch { } if (fullPath == null || !File.Exists(fullPath)) { fullPathFound = false; // If we're only targeting .NET Core or .NET Standard projects we throw if we can't find the full path to the assembly. if (!TargetFrameworkHelper.ContainsFullFrameworkTarget(msbuildProj._targetFrameworks)) { throw new Exception(string.Format(CultureInfo.CurrentCulture, Shared.Resources.ErrorProjectReferenceMissingFilePathFormat, binReference)); } } } if (fullPathFound) { if (System.IO.Directory.Exists(fullPath)) // IsDir? { fullPath = Path.Combine(fullPath, binReference); } else if (Directory.Exists(Path.Combine(msbuildProj.DirectoryPath, fullPath))) { fullPath = Path.Combine(msbuildProj.DirectoryPath, fullPath, binReference); } binReference = fullPath; } } ProjectDependency projectDep = ProjectDependency.FromAssembly(binReference); msbuildProj._dependencies.Add(projectDep); } // ensure we have a working directory for the ProcessRunner (ProjectPropertyResolver).. if (!Directory.Exists(msbuildProj.DirectoryPath)) { Directory.CreateDirectory(msbuildProj.DirectoryPath); msbuildProj._ownsDirectory = true; } var sdkVersion = await ProjectPropertyResolver.GetSdkVersionAsync(msbuildProj.DirectoryPath, logger, cancellationToken).ConfigureAwait(false); msbuildProj.SdkVersion = sdkVersion ?? string.Empty; return(msbuildProj); } }
public static TValue ParseValue <TValue>(object value, OptionBase option) { ThrowInvalidValueIf(value == null, value, option); var valueType = typeof(TValue); if (value.GetType() != typeof(TValue)) { // parsing is needed, the passed in value must be a string. var stringValue = value as string; ThrowInvalidValueIf(stringValue == null, value, option); if (valueType == typeof(bool)) { // Special-case boolean values as it is common to specify them as strings in the json file. // { "myFlag" : "True" } will be resolved to { "MyFlag" : true } ThrowInvalidValueIf(!bool.TryParse(stringValue, out var boolValue), stringValue, option); value = boolValue; } else if (valueType.GetTypeInfo().IsEnum) { value = ParseEnum <TValue>(stringValue, option); } else if (valueType == typeof(CultureInfo)) { value = CreateValue <CultureInfo>(() => new CultureInfo(stringValue), option, stringValue); } else if (valueType == typeof(Uri)) { value = CreateValue <Uri>(() => new Uri(stringValue, UriKind.RelativeOrAbsolute), option, stringValue); } else if (valueType == typeof(DirectoryInfo)) { value = CreateValue <DirectoryInfo>(() => new DirectoryInfo(stringValue), option, stringValue); } else if (valueType == typeof(FileInfo)) { value = CreateValue <FileInfo>(() => new FileInfo(stringValue), option, stringValue); } else if (valueType == typeof(MSBuildProj)) { value = CreateValue <MSBuildProj>(() => MSBuildProj.FromPathAsync(stringValue, null, System.Threading.CancellationToken.None).Result, option, stringValue); } else if (valueType == typeof(FrameworkInfo)) { value = CreateValue <FrameworkInfo>(() => TargetFrameworkHelper.GetValidFrameworkInfo(stringValue), option, stringValue); } else if (valueType == typeof(ProjectDependency)) { value = CreateValue <ProjectDependency>(() => ProjectDependency.Parse(stringValue), option, stringValue); } else if (valueType == typeof(KeyValuePair <string, string>)) { value = ParseKeyValuePair(stringValue, option); } else { ThrowInvalidValueIf(true, stringValue, option); } } return((TValue)value); }