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|
// MSBuildProjectService.cs
//
// Author:
// Lluis Sanchez Gual <lluis@novell.com>
//
// Copyright (c) 2008 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
//
using System;
using System.Linq;
using System.Diagnostics;
using System.Collections.Generic;
using System.IO;
using System.Globalization;
using System.Runtime.Serialization.Formatters.Binary;
using Mono.Addins;
using MonoDevelop.Core.ProgressMonitoring;
using MonoDevelop.Projects;
using MonoDevelop.Projects.Extensions;
using MonoDevelop.Core.Serialization;
using MonoDevelop.Core;
using MonoDevelop.Core.Assemblies;
using Cecil = Mono.Cecil;
using System.Threading;
using System.Threading.Tasks;
using System.Xml;
using MonoDevelop.Core.Execution;
using System.Xml.Linq;
namespace MonoDevelop.Projects.MSBuild
{
public static class MSBuildProjectService
{
internal const string ItemTypesExtensionPath = "/MonoDevelop/ProjectModel/MSBuildItemTypes";
internal const string ImportRedirectsExtensionPath = "/MonoDevelop/ProjectModel/MSBuildImportRedirects";
internal const string GlobalPropertyProvidersExtensionPath = "/MonoDevelop/ProjectModel/MSBuildGlobalPropertyProviders";
internal const string UnknownMSBuildProjectTypesExtensionPath = "/MonoDevelop/ProjectModel/UnknownMSBuildProjectTypes";
internal const string MSBuildProjectItemTypesPath = "/MonoDevelop/ProjectModel/MSBuildProjectItemTypes";
internal const string MSBuildImportSearchPathsPath = "/MonoDevelop/ProjectModel/MSBuildImportSearchPaths";
public const string GenericItemGuid = "{9344BDBB-3E7F-41FC-A0DD-8665D75EE146}";
public const string FolderTypeGuid = "{2150E333-8FDC-42A3-9474-1A3956D46DE8}";
//NOTE: default toolsversion should match the default format.
// remember to update the builder process' app.config too
public const string DefaultFormat = "MSBuild12";
static DataContext dataContext;
static IMSBuildGlobalPropertyProvider [] globalPropertyProviders;
static Dictionary<string, Type> genericProjectTypes = new Dictionary<string, Type> ();
static Dictionary<string, string> importRedirects = new Dictionary<string, string> ();
static UnknownProjectTypeNode [] unknownProjectTypeNodes;
static IDictionary<string, TypeExtensionNode> projecItemTypeNodes;
static ImportSearchPathExtensionNode [] searchPathNodes;
static Dictionary<TargetRuntime, List<ImportSearchPathExtensionNode>> defaultImportSearchPaths = new Dictionary<TargetRuntime, List<ImportSearchPathExtensionNode>> ();
static List<ImportSearchPathExtensionNode> importSearchPaths = new List<ImportSearchPathExtensionNode> ();
internal static bool ShutDown { get; private set; }
static ExtensionNode [] itemTypeNodes;
/// <summary>
/// Occurs when there is a change in any global property provider
/// </summary>
internal static event EventHandler GlobalPropertyProvidersChanged;
/// <summary>
/// Occurs when import search paths change.
/// </summary>
public static event EventHandler ImportSearchPathsChanged;
public static DataContext DataContext {
get {
if (dataContext == null) {
dataContext = new MSBuildDataContext ();
Services.ProjectService.InitializeDataContext (dataContext);
}
return dataContext;
}
}
internal static IEnumerable<IMSBuildGlobalPropertyProvider> GlobalPropertyProviders {
get {
if (customGlobalPropertyProviders != null)
return globalPropertyProviders.Concat (customGlobalPropertyProviders);
else
return globalPropertyProviders;
}
}
static MSBuildProjectService ()
{
Services.ProjectService.DataContextChanged += delegate {
dataContext = null;
};
PropertyService.PropertyChanged += HandlePropertyChanged;
DefaultMSBuildVerbosity = Runtime.Preferences.MSBuildVerbosity;
Runtime.ShuttingDown += (sender, e) => ShutDown = true;
AddinManager.ExtensionChanged += OnExtensionChanged;
LoadExtensionData ();
specialCharactersEscaped = new Dictionary<char, string> (specialCharacters.Length);
specialCharactersUnescaped = new Dictionary<string, char> (specialCharacters.Length);
for (int i = 0; i < specialCharacters.Length; ++i) {
var escaped = ((int)specialCharacters [i]).ToString ("X");
specialCharactersEscaped [specialCharacters [i]] = '%' + escaped;
specialCharactersUnescaped [escaped] = specialCharacters [i];
}
SetupDotNetCore ();
}
static void SetupDotNetCore ()
{
if (Platform.IsWindows)
return;
// Add .NET Core root directory to PATH. Without this, the MSBuild SDK resolver doesn't work.
string dotnetDir;
if (Platform.IsMac)
dotnetDir = "/usr/local/share/dotnet";
else
dotnetDir = "/usr/share/dotnet";
var systemPath = Environment.GetEnvironmentVariable ("PATH");
if (!systemPath.Split (new char [] { ':' }).Contains (dotnetDir))
Environment.SetEnvironmentVariable ("PATH", systemPath + ":" + dotnetDir);
}
static void OnExtensionChanged (object sender, ExtensionEventArgs args)
{
if (args.Path == ItemTypesExtensionPath ||
args.Path == ImportRedirectsExtensionPath ||
args.Path == UnknownMSBuildProjectTypesExtensionPath ||
args.Path == GlobalPropertyProvidersExtensionPath ||
args.Path == MSBuildProjectItemTypesPath ||
args.Path == MSBuildImportSearchPathsPath)
LoadExtensionData ();
if (args.Path == MSBuildImportSearchPathsPath)
OnImportSearchPathsChanged ();
}
static void LoadExtensionData ()
{
// Get global property providers
if (globalPropertyProviders != null) {
foreach (var gpp in globalPropertyProviders)
gpp.GlobalPropertiesChanged -= HandleGlobalPropertyProviderChanged;
}
globalPropertyProviders = AddinManager.GetExtensionObjects<IMSBuildGlobalPropertyProvider> (GlobalPropertyProvidersExtensionPath);
foreach (var gpp in globalPropertyProviders)
gpp.GlobalPropertiesChanged += HandleGlobalPropertyProviderChanged;
// Get item type nodes
itemTypeNodes = AddinManager.GetExtensionNodes<ExtensionNode> (ItemTypesExtensionPath).Concat (Enumerable.Repeat (GenericItemNode.Instance,1)).ToArray ();
// Get import redirects
var newImportRedirects = new Dictionary<string, string> ();
foreach (ImportRedirectTypeNode node in AddinManager.GetExtensionNodes (ImportRedirectsExtensionPath))
newImportRedirects [node.Project] = node.Addin.GetFilePath (node.Target);
importRedirects = newImportRedirects;
// Unknown project type information
unknownProjectTypeNodes = AddinManager.GetExtensionNodes<UnknownProjectTypeNode> (UnknownMSBuildProjectTypesExtensionPath).ToArray ();
projecItemTypeNodes = AddinManager.GetExtensionNodes<TypeExtensionNode> (MSBuildProjectItemTypesPath).ToDictionary (e => e.TypeName);
searchPathNodes = AddinManager.GetExtensionNodes<ImportSearchPathExtensionNode> (MSBuildImportSearchPathsPath).ToArray();
}
static Dictionary<string,Type> customProjectItemTypes = new Dictionary<string,Type> ();
internal static void RegisterCustomProjectItemType (string name, Type type)
{
customProjectItemTypes [name] = type;
}
internal static void UnregisterCustomProjectItemType (string name)
{
customProjectItemTypes.Remove (name);
}
static List<IMSBuildGlobalPropertyProvider> customGlobalPropertyProviders;
internal static void RegisterGlobalPropertyProvider (IMSBuildGlobalPropertyProvider provider)
{
if (customGlobalPropertyProviders == null)
customGlobalPropertyProviders = new List<IMSBuildGlobalPropertyProvider> ();
customGlobalPropertyProviders.Add (provider);
}
internal static void UnregisterGlobalPropertyProvider (IMSBuildGlobalPropertyProvider provider)
{
if (customGlobalPropertyProviders != null)
customGlobalPropertyProviders.Remove (provider);
}
/// <summary>
/// Registers a custom project import search path. This path will be used as a fallback when evaluating
/// an import and targets file is not found using the value assigned by MSBuild to the property.
/// </summary>
/// <param name="propertyName">Name of the property for which to add a fallback path</param>
/// <param name="path">The fallback path</param>
public static void RegisterProjectImportSearchPath (string propertyName, FilePath path)
{
if (!importSearchPaths.Any (sp => sp.Property == propertyName && sp.Path == path)) {
importSearchPaths.Add (new ImportSearchPathExtensionNode { Property = propertyName, Path = path });
OnImportSearchPathsChanged ();
}
}
/// <summary>
/// Unregisters a previously registered import search path
/// </summary>
/// <param name="propertyName">Name of the property for which a fallback path was added.</param>
/// <param name="path">The fallback path to remove</param>
public static void UnregisterProjectImportSearchPath (string propertyName, FilePath path)
{
importSearchPaths.RemoveAll (i => i.Property == propertyName && i.Path == path);
OnImportSearchPathsChanged ();
}
/// <summary>
/// Gets a list of all search paths assigned to properties
/// </summary>
/// <returns>The search paths</returns>
/// <param name="runtime">Runtime for which to get the search paths.</param>
/// <param name="includeImplicitImports">If set to <c>true</c>, it returns all search paths, including those registered by
/// MSBuild and those registered using RegisterProjectImportSearchPath. If <c>false</c>, it only returns the paths
/// registered by RegisterProjectImportSearchPath.</param>
internal static IEnumerable<ImportSearchPathExtensionNode> GetProjectImportSearchPaths (TargetRuntime runtime, bool includeImplicitImports)
{
var result = searchPathNodes.Concat (importSearchPaths);
if (includeImplicitImports)
result = LoadDefaultProjectImportSearchPaths (runtime).Concat (result);
return result;
}
internal static string GetDefaultSdksPath (TargetRuntime runtime)
{
string binDir;
GetNewestInstalledToolsVersion (runtime, true, out binDir);
return Path.Combine (binDir, "Sdks");
}
internal static IEnumerable<SdkInfo> FindRegisteredSdks ()
{
foreach (var node in GetProjectImportSearchPaths (null, false).Where (n => n.Property == "MSBuildSDKsPath")) {
if (Directory.Exists (node.Path)) {
foreach (var dir in Directory.GetDirectories (node.Path)) {
if (File.Exists (Path.Combine (dir, "Sdk", "Sdk.props")))
yield return new SdkInfo (Path.GetFileName (dir), null, Path.Combine (dir, "Sdk"));
}
}
}
}
static List<ImportSearchPathExtensionNode> LoadDefaultProjectImportSearchPaths (TargetRuntime runtime)
{
// Load the default search paths defined in MSBuild.dll.config
lock (defaultImportSearchPaths) {
List<ImportSearchPathExtensionNode> list;
if (defaultImportSearchPaths.TryGetValue (runtime, out list))
return list;
list = new List<ImportSearchPathExtensionNode> ();
defaultImportSearchPaths [runtime] = list;
string binDir;
GetNewestInstalledToolsVersion (runtime, true, out binDir);
var configFileName = Platform.IsWindows ? "MSBuild.exe.config" : "MSBuild.dll.config";
var configFile = Path.Combine (binDir, configFileName);
if (File.Exists (configFile)) {
var doc = XDocument.Load (configFile);
var projectImportSearchPaths = doc.Root.Elements ("msbuildToolsets").FirstOrDefault ()?.Elements ("toolset")?.FirstOrDefault ()?.Element ("projectImportSearchPaths");
if (projectImportSearchPaths != null) {
var os = Platform.IsMac ? "osx" : Platform.IsWindows ? "windows" : "unix";
foreach (var searchPaths in projectImportSearchPaths.Elements ("searchPaths")) {
var pathOs = (string)searchPaths.Attribute ("os")?.Value;
if (!string.IsNullOrEmpty (pathOs) && pathOs != os)
continue;
foreach (var property in searchPaths.Elements ("property"))
list.Add (new ImportSearchPathExtensionNode { Property = property.Attribute ("name").Value, Path = property.Attribute ("value").Value });
}
}
}
return list;
}
}
static void OnImportSearchPathsChanged ()
{
ImportSearchPathsChanged?.Invoke (null, EventArgs.Empty);
}
static void HandleGlobalPropertyProviderChanged (object sender, EventArgs e)
{
GlobalPropertyProvidersChanged?.Invoke (null, EventArgs.Empty);
}
static void HandlePropertyChanged (object sender, PropertyChangedEventArgs e)
{
if (e.Key == "MonoDevelop.Ide.MSBuildVerbosity") {
DefaultMSBuildVerbosity = (MSBuildVerbosity) e.NewValue;
}
}
internal static MSBuildVerbosity DefaultMSBuildVerbosity { get; private set; }
public static bool IsTargetsAvailable (string targetsPath)
{
if (string.IsNullOrEmpty (targetsPath))
return false;
string msbuild = Runtime.SystemAssemblyService.CurrentRuntime.GetMSBuildExtensionsPath ();
Dictionary<string, string> variables = new Dictionary<string, string> (StringComparer.OrdinalIgnoreCase) {
{ "MSBuildExtensionsPath64", msbuild },
{ "MSBuildExtensionsPath32", msbuild },
{ "MSBuildExtensionsPath", msbuild }
};
string path = StringParserService.Parse (targetsPath, variables);
if (Path.DirectorySeparatorChar != '\\')
path = path.Replace ('\\', Path.DirectorySeparatorChar);
return File.Exists (path);
}
/// <summary>
/// Given a project referenced in an Import, returns a project that should be loaded instead, or null if there is no redirect
/// </summary>
internal static string GetImportRedirect (string project)
{
string target;
if (importRedirects.TryGetValue (project, out target))
return target;
return null;
}
/// <summary>
/// Loads a solution item
/// </summary>
/// <returns>The item.</returns>
/// <param name="monitor">Progress monitor</param>
/// <param name="fileName">File path to the item file</param>
/// <param name="expectedFormat">File format that the project should have</param>
/// <param name="typeGuid">Optional item type GUID. If not provided, the type is guessed from the file extension.</param>
/// <param name="itemGuid">Optional item Id</param>
/// <param name="ctx">Optional solution context</param>
public async static Task<SolutionItem> LoadItem (ProgressMonitor monitor, string fileName, MSBuildFileFormat expectedFormat, string typeGuid, string itemGuid, SolutionLoadContext ctx)
{
SolutionItem item = null;
// Find an extension node that can handle this item type
var node = GetItemTypeNodes ().FirstOrDefault (n => n.CanHandleFile (fileName, typeGuid));
if (node != null) {
item = await node.CreateSolutionItem (monitor, ctx, fileName).ConfigureAwait (false);
if (item == null)
return null;
}
if (item == null) {
// If it is a known unsupported project, load it as UnknownProject
item = CreateUnknownSolutionItem (monitor, fileName, typeGuid, typeGuid, ctx);
if (item == null)
return null;
}
item.EnsureInitialized ();
item.BeginLoad ();
ctx.LoadCompleted += delegate {
item.EndLoad ();
item.NotifyItemReady ();
};
await item.LoadAsync (monitor, fileName, expectedFormat, itemGuid).ConfigureAwait (false);
return item;
}
internal static SolutionItem CreateUnknownSolutionItem (ProgressMonitor monitor, string fileName, string typeGuid, string unknownTypeGuid, SolutionLoadContext ctx)
{
bool loadAsProject = false;
string unsupportedMessage;
var relPath = ctx != null && ctx.Solution != null ? new FilePath (fileName).ToRelative (ctx.Solution.BaseDirectory).ToString() : new FilePath (fileName).FileName;
var guids = !string.IsNullOrEmpty (unknownTypeGuid) ? unknownTypeGuid.Split (new char[] {';'}, StringSplitOptions.RemoveEmptyEntries) : new string[0];
if (!string.IsNullOrEmpty (unknownTypeGuid)) {
var projectInfo = MSBuildProjectService.GetUnknownProjectTypeInfo (guids, fileName);
if (projectInfo != null) {
loadAsProject = projectInfo.LoadFiles;
unsupportedMessage = projectInfo.GetInstructions ();
LoggingService.LogWarning (string.Format ("Could not load {0} project '{1}'. {2}", projectInfo.Name, relPath, projectInfo.GetInstructions ()));
if (!loadAsProject)
monitor.ReportWarning (GettextCatalog.GetString ("Could not load {0} project '{1}'. {2}", projectInfo.Name, relPath, projectInfo.GetInstructions ()));
} else {
unsupportedMessage = GettextCatalog.GetString ("Unknown project type: {0}", unknownTypeGuid);
LoggingService.LogWarning (string.Format ("Could not load project '{0}' with unknown item type '{1}'", relPath, unknownTypeGuid));
monitor.ReportWarning (GettextCatalog.GetString ("Could not load project '{0}' with unknown item type '{1}'", relPath, unknownTypeGuid));
return null;
}
} else {
unsupportedMessage = GettextCatalog.GetString ("Unknown project type");
LoggingService.LogWarning (string.Format ("Could not load project '{0}' with unknown item type", relPath));
monitor.ReportWarning (GettextCatalog.GetString ("Could not load project '{0}' with unknown item type", relPath));
}
if (loadAsProject) {
var project = (Project) CreateUninitializedInstance (typeof(UnknownProject));
project.UnsupportedProjectMessage = unsupportedMessage;
project.SetCreationContext (Project.CreationContext.Create (typeGuid, new string[0]));
return project;
} else
return null;
}
/// <summary>
/// Creates an uninitialized solution item instance
/// </summary>
/// <param name="type">Solution item type</param>
/// <remarks>
/// Some subclasses (such as ProjectTypeNode) need to assign some data to
/// the object before it is initialized. However, by default initialization
/// is automatically made by the constructor, so to support this scenario
/// the initialization has to be delayed. This is done by setting the
/// MonoDevelop.DelayItemInitialization logical context property.
/// When this property is set, the object is not initialized, and it has
/// to be manually initialized by calling EnsureInitialized.
/// </remarks>
internal static SolutionItem CreateUninitializedInstance (Type type)
{
try {
System.Runtime.Remoting.Messaging.CallContext.LogicalSetData ("MonoDevelop.DelayItemInitialization", true);
return (SolutionItem)Activator.CreateInstance (type, true);
} finally {
System.Runtime.Remoting.Messaging.CallContext.LogicalSetData ("MonoDevelop.DelayItemInitialization", false);
}
}
internal static bool CanCreateSolutionItem (string type, ProjectCreateInformation info, System.Xml.XmlElement projectOptions)
{
type = ConvertTypeAliasToGuid (type);
foreach (var node in GetItemTypeNodes ()) {
if (node.CanCreateSolutionItem (type, info, projectOptions))
return true;
}
return false;
}
internal static Project CreateProject (string typeGuid, params string[] flavorGuids)
{
flavorGuids = ConvertTypeAliasesToGuids (flavorGuids);
foreach (var node in GetItemTypeNodes ().OfType<ProjectTypeNode> ()) {
if (node.Guid.Equals (typeGuid, StringComparison.OrdinalIgnoreCase) || node.TypeAlias == typeGuid) {
var p = node.CreateProject (flavorGuids);
p.EnsureInitialized ();
p.NotifyItemReady ();
return p;
}
}
throw new InvalidOperationException ("Unknown project type: " + typeGuid);
}
internal static bool CanCreateProject (string typeGuid, params string[] flavorGuids)
{
return IsKnownTypeGuid (ConvertTypeAliasToGuid (typeGuid)) && ConvertTypeAliasesToGuids (flavorGuids).All (IsKnownFlavorGuid);
}
internal static SolutionItem CreateSolutionItem (string type, ProjectCreateInformation info, System.Xml.XmlElement projectOptions)
{
type = ConvertTypeAliasToGuid (type);
foreach (var node in GetItemTypeNodes ()) {
if (node.CanCreateSolutionItem (type, info, projectOptions)) {
var item = node.CreateSolutionItem (type, info, projectOptions);
item.NotifyItemReady ();
return item;
}
}
throw new InvalidOperationException ("Unknown project type: " + type);
}
internal static Project CreateProject (string typeGuid, ProjectCreateInformation info, System.Xml.XmlElement projectOptions, params string[] flavorGuids)
{
flavorGuids = ConvertTypeAliasesToGuids (flavorGuids);
foreach (var node in GetItemTypeNodes ().OfType<ProjectTypeNode> ()) {
if (node.Guid.Equals (typeGuid, StringComparison.OrdinalIgnoreCase) || typeGuid == node.TypeAlias) {
var p = node.CreateProject (flavorGuids);
p.EnsureInitialized ();
p.InitializeFromTemplate (info, projectOptions);
p.NotifyItemReady ();
return p;
}
}
throw new InvalidOperationException ("Unknown project type: " + typeGuid);
}
public static string ConvertTypeAliasToGuid (string type)
{
var node = GetItemTypeNodes ().FirstOrDefault (n => n.TypeAlias == type);
if (node != null)
return node.Guid;
var enode = WorkspaceObject.GetModelExtensions (null).OfType<SolutionItemExtensionNode> ().FirstOrDefault (n => n.TypeAlias == type);
if (enode != null)
return enode.Guid;
return type;
}
public static string[] ConvertTypeAliasesToGuids (string[] types)
{
string[] copy = null;
for (int n=0; n<types.Length; n++) {
var nt = ConvertTypeAliasToGuid (types[n]);
if (nt != types[n]) {
if (copy == null)
copy = types.ToArray ();
copy [n] = nt;
}
}
return copy ?? types;
}
internal static bool GetMSBuildSupportForFlavors (IEnumerable<string> flavorGuids)
{
#pragma warning disable 612
foreach (var fid in flavorGuids) {
var node = WorkspaceObject.GetModelExtensions (null).OfType<SolutionItemExtensionNode> ().FirstOrDefault (n => n.Guid != null && n.Guid.Equals (fid, StringComparison.InvariantCultureIgnoreCase));
if (node != null) {
if (node.MSBuildSupport == MSBuildSupport.NotSupported)
return false;
} else if (!IsKnownTypeGuid (fid))
throw new UnknownSolutionItemTypeException (fid);
}
return true;
#pragma warning restore 612
}
internal static List<SolutionItemExtensionNode> GetMigrableFlavors (string[] flavorGuids)
{
var list = new List<SolutionItemExtensionNode> ();
foreach (var fid in flavorGuids) {
foreach (var node in WorkspaceObject.GetModelExtensions (null).OfType<SolutionItemExtensionNode> ()) {
if (node.SupportsMigration && node.Guid != null && node.Guid.Equals (fid, StringComparison.InvariantCultureIgnoreCase))
list.Add (node);
}
}
return list;
}
internal static async Task MigrateFlavors (ProgressMonitor monitor, string fileName, string typeGuid, MSBuildProject p, List<SolutionItemExtensionNode> nodes)
{
var language = GetLanguageFromGuid (typeGuid);
bool migrated = false;
foreach (var node in nodes) {
if (await MigrateProject (monitor, node, p, fileName, language))
migrated = true;
}
if (migrated)
await p.SaveAsync (fileName);
}
static async Task<bool> MigrateProject (ProgressMonitor monitor, SolutionItemExtensionNode st, MSBuildProject p, string fileName, string language)
{
var projectLoadMonitor = GetProjectLoadProgressMonitor (monitor);
if (projectLoadMonitor == null) {
// projectLoadMonitor will be null when running through md-tool, but
// this is not fatal if migration is not required, so just ignore it. --abock
if (!st.IsMigrationRequired)
return false;
LoggingService.LogError (Environment.StackTrace);
monitor.ReportError ("Could not open unmigrated project and no migrator was supplied", null);
throw new UserException ("Project migration failed");
}
var migrationType = st.MigrationHandler.CanPromptForMigration
? await st.MigrationHandler.PromptForMigration (projectLoadMonitor, p, fileName, language)
: projectLoadMonitor.ShouldMigrateProject ();
if (migrationType == MigrationType.Ignore) {
if (st.IsMigrationRequired) {
monitor.ReportError (string.Format ("{1} cannot open the project '{0}' unless it is migrated.", Path.GetFileName (fileName), BrandingService.ApplicationName), null);
throw new UserException ("The user choose not to migrate the project");
} else
return false;
}
var baseDir = (FilePath) Path.GetDirectoryName (fileName);
if (migrationType == MigrationType.BackupAndMigrate) {
var backupDirFirst = baseDir.Combine ("backup");
string backupDir = backupDirFirst;
int i = 0;
while (Directory.Exists (backupDir)) {
backupDir = backupDirFirst + "-" + i.ToString ();
if (i++ > 20) {
throw new Exception ("Too many backup directories");
}
}
Directory.CreateDirectory (backupDir);
foreach (var file in st.MigrationHandler.FilesToBackup (fileName))
File.Copy (file, Path.Combine (backupDir, Path.GetFileName (file)));
}
if (!await st.MigrationHandler.Migrate (projectLoadMonitor, p, fileName, language))
throw new UserException ("Project migration failed");
return true;
}
static ProjectLoadProgressMonitor GetProjectLoadProgressMonitor (ProgressMonitor monitor)
{
var projectLoadMonitor = monitor as ProjectLoadProgressMonitor;
if (projectLoadMonitor != null)
return projectLoadMonitor;
var aggregatedMonitor = monitor as AggregatedProgressMonitor;
if (aggregatedMonitor != null)
return aggregatedMonitor.LeaderMonitor as ProjectLoadProgressMonitor;
return null;
}
internal static string GetLanguageGuid (string language)
{
foreach (var node in GetItemTypeNodes ().OfType<DotNetProjectTypeNode> ()) {
if (node.Language == language)
return node.Guid;
}
throw new InvalidOperationException ("Language not supported: " + language);
}
internal static string GetLanguageFromGuid (string guid)
{
foreach (var node in GetItemTypeNodes ().OfType<DotNetProjectTypeNode> ()) {
if (node.Guid.Equals (guid, StringComparison.OrdinalIgnoreCase))
return node.Language;
}
throw new InvalidOperationException ("Language not supported: " + guid);
}
internal static bool IsKnownFlavorGuid (string guid)
{
return WorkspaceObject.GetModelExtensions (null).OfType<SolutionItemExtensionNode> ().Any (n => n.Guid != null && n.Guid.Equals (guid, StringComparison.InvariantCultureIgnoreCase));
}
internal static bool IsKnownTypeGuid (string guid)
{
foreach (var node in GetItemTypeNodes ()) {
if (node.Guid.Equals (guid, StringComparison.OrdinalIgnoreCase))
return true;
}
return false;
}
internal static string GetTypeGuidFromAlias (string alias)
{
foreach (var node in GetItemTypeNodes ()) {
if (node.TypeAlias.Equals (alias, StringComparison.OrdinalIgnoreCase))
return node.Guid;
}
return null;
}
[Obsolete]
public static void CheckHandlerUsesMSBuildEngine (SolutionFolderItem item, out bool useByDefault, out bool require)
{
useByDefault = require = item is Project proj && proj.MSBuildProject.UseMSBuildEngine;
}
static IEnumerable<SolutionItemTypeNode> GetItemTypeNodes ()
{
foreach (ExtensionNode node in itemTypeNodes) {
if (node is SolutionItemTypeNode)
yield return (SolutionItemTypeNode) node;
}
foreach (var node in customNodes)
yield return node;
}
static List<SolutionItemTypeNode> customNodes = new List<SolutionItemTypeNode> ();
internal static void RegisterCustomItemType (SolutionItemTypeNode node)
{
customNodes.Add (node);
}
internal static void UnregisterCustomItemType (SolutionItemTypeNode node)
{
customNodes.Remove (node);
}
internal static bool CanReadFile (FilePath file)
{
foreach (SolutionItemTypeNode node in GetItemTypeNodes ()) {
if (node.CanHandleFile (file, null)) {
return true;
}
}
return GetUnknownProjectTypeInfo (new string[0], file) != null;
}
internal static string GetExtensionForItem (SolutionItem item)
{
foreach (SolutionItemTypeNode node in GetItemTypeNodes ()) {
if (node.Guid.Equals (item.TypeGuid, StringComparison.OrdinalIgnoreCase))
return node.Extension;
}
// The generic handler should always be found
throw new InvalidOperationException ();
}
internal static string GetTypeGuidForItem (SolutionItem item)
{
var className = item.GetType ().FullName;
foreach (SolutionItemTypeNode node in GetItemTypeNodes ()) {
if (node.ItemTypeName == className)
return node.Guid;
}
return GenericItemGuid;
}
internal static bool UseMSBuildEngineForProject (Project project)
{
#pragma warning disable 612
if (project is UnknownProject || project is GenericProject)
return false;
foreach (var node in GetItemTypeNodes ().OfType<ProjectTypeNode> ()) {
if (node.Guid.Equals (project.TypeGuid, StringComparison.OrdinalIgnoreCase)) {
if (node.MSBuildSupport != MSBuildSupport.Supported)
return false;
return GetMSBuildSupportForFlavors (project.FlavorGuids);
}
}
return false;
#pragma warning restore 612
}
public static void RegisterGenericProjectType (string projectId, Type type)
{
lock (genericProjectTypes) {
if (!typeof(Project).IsAssignableFrom (type))
throw new ArgumentException ("Type is not a subclass of MonoDevelop.Projects.Project");
genericProjectTypes [projectId] = type;
}
}
internal static Task<SolutionItem> CreateGenericProject (string file)
{
if (file == null)
return Task.FromResult<SolutionItem> (new GenericProject ());
return Task<SolutionItem>.Factory.StartNew (delegate {
var t = ReadGenericProjectType (file);
if (t == null)
throw new UserException ("Unknown project type");
var dt = Services.ProjectService.DataContext.GetConfigurationDataType (t);
if (dt != null) {
if (!typeof(Project).IsAssignableFrom (dt.ValueType))
throw new UserException ("Unknown project type: " + t);
return (SolutionItem)Activator.CreateInstance (dt.ValueType);
}
Type type;
lock (genericProjectTypes) {
if (!genericProjectTypes.TryGetValue (t, out type))
throw new UserException ("Unknown project type: " + t);
}
return (SolutionItem)Activator.CreateInstance (type);
});
}
static string ReadGenericProjectType (string file)
{
using (XmlTextReader tr = new XmlTextReader (file)) {
tr.MoveToContent ();
if (tr.LocalName != "Project")
return null;
if (tr.IsEmptyElement)
return null;
tr.ReadStartElement ();
tr.MoveToContent ();
while (tr.LocalName != "PropertyGroup" && !tr.EOF) {
tr.Skip ();
tr.MoveToContent ();
}
if (tr.LocalName != "PropertyGroup")
return null;
if (tr.IsEmptyElement)
return null;
tr.ReadStartElement ();
tr.MoveToContent ();
while (tr.NodeType != XmlNodeType.EndElement) {
if (tr.NodeType == XmlNodeType.Element && !tr.IsEmptyElement && tr.LocalName == "ItemType")
return tr.ReadElementString ();
tr.Skip ();
}
return null;
}
}
static char[] specialCharacters = new char [] {'%', '$', '@', '(', ')', '\'', ';', '?' };
static Dictionary<char, string> specialCharactersEscaped;
static Dictionary<string, char> specialCharactersUnescaped;
public static string EscapeString (string str)
{
int i = str.IndexOfAny (specialCharacters);
if (i != -1) {
var sb = new System.Text.StringBuilder ();
int start = 0;
while (i != -1) {
sb.Append (str, start, i - start);
sb.Append (specialCharactersEscaped [str [i]]);
if (i >= str.Length)
break;
start = i + 1;
i = str.IndexOfAny (specialCharacters, start);
}
if (start < str.Length)
sb.Append (str, start, str.Length - start);
return sb.ToString ();
}
return str;
}
public static string UnescapePath (string path)
{
if (string.IsNullOrEmpty (path))
return path;
if (!Platform.IsWindows)
path = path.Replace ("\\", "/");
return UnscapeString (path);
}
public static string UnscapeString (string str)
{
int i = str.IndexOf ('%');
if (i != -1) {
var sb = new System.Text.StringBuilder ();
int start = 0;
while (i != -1) {
int c;
char ch;
var sub = str.Substring (i + 1, 2);
if (specialCharactersUnescaped.TryGetValue (sub, out ch)) {
sb.Append (str, start, i - start);
sb.Append (ch);
} else if (int.TryParse (sub, NumberStyles.HexNumber, null, out c)) {
sb.Append (str, start, i - start);
sb.Append ((char)c);
}
start = i + 3;
i = str.IndexOf ('%', start);
}
sb.Append (str, start, str.Length - start);
return sb.ToString ();
}
return str;
}
public static string ToMSBuildPath (string baseDirectory, string absPath, bool normalize = true)
{
if (string.IsNullOrEmpty (absPath))
return absPath;
if (baseDirectory != null) {
absPath = FileService.AbsoluteToRelativePath (baseDirectory, absPath);
if (normalize)
absPath = FileService.NormalizeRelativePath (absPath);
}
return EscapeString (absPath).Replace ('/', '\\');
}
internal static string ToMSBuildPathRelative (string baseDirectory, string absPath)
{
FilePath file = ToMSBuildPath (baseDirectory, absPath);
return file.ToRelative (baseDirectory);
}
internal static string FromMSBuildPathRelative (string basePath, string relPath)
{
FilePath file = FromMSBuildPath (basePath, relPath);
return file.ToRelative (basePath);
}
public static string FromMSBuildPath (string basePath, string relPath)
{
string res;
FromMSBuildPath (basePath, relPath, out res);
return res;
}
internal static bool IsAbsoluteMSBuildPath (string path)
{
if (path.Length > 1 && char.IsLetter (path [0]) && path[1] == ':')
return true;
if (path.Length > 0 && path [0] == '\\')
return true;
return false;
}
internal static bool FromMSBuildPath (string basePath, string relPath, out string resultPath)
{
resultPath = relPath;
if (string.IsNullOrEmpty (relPath))
return false;
string path = UnescapePath (relPath);
if (char.IsLetter (path [0]) && path.Length > 1 && path[1] == ':') {
if (Platform.IsWindows) {
resultPath = path; // Return the escaped value
return true;
} else
return false;
}
bool isRooted = Path.IsPathRooted (path);
if (!isRooted && basePath != null) {
path = Path.Combine (basePath, path);
isRooted = Path.IsPathRooted (path);
}
// Return relative paths as-is, we can't do anything else with them
if (!isRooted) {
resultPath = FileService.NormalizeRelativePath (path);
return true;
}
// If we're on Windows, don't need to fix file casing.
//if (Platform.IsWindows) {
resultPath = FileService.GetFullPath (path);
return true;
//}
// Code below and IF above are commented because after we replaced XBuild with MSBuild .targets files
// load time of Main.sln(as example) went from 30sec to 2.5min because MSBuild .targets have many more Before/After targets tries
// resulting in a lot of Directory.EnumerateFileSystemEntries fetching from hard drive resulting in slow load time.
// Since MSBuild.exe doesn't handle file name case mismatches on case-sensetive file system, it doesn't make sense to do this in IDE.
//// If the path exists with the exact casing specified, then we're done
//if (System.IO.File.Exists (path) || System.IO.Directory.Exists (path)){
// resultPath = Path.GetFullPath (path);
// return true;
//}
//// Not on Windows, file doesn't exist. That could mean the project was brought from Windows
//// and the filename case in the project doesn't match the file on disk, because Windows is
//// case-insensitive. Since we have an absolute path, search the directory for the file with
//// the correct case.
//string[] names = path.Substring (1).Split ('/');
//string part = "/";
//for (int n=0; n<names.Length; n++) {
// IEnumerable<string> entries;
// if (names [n] == ".."){
// if (part == "/")
// return false; // Can go further back. It's not an existing file
// part = Path.GetFullPath (part + "/..");
// continue;
// }
// entries = Directory.EnumerateFileSystemEntries (part);
// string fpath = null;
// foreach (string e in entries) {
// if (string.Compare (Path.GetFileName (e), names [n], StringComparison.OrdinalIgnoreCase) == 0) {
// fpath = e;
// break;
// }
// }
// if (fpath == null) {
// // Part of the path does not exist. Can't do any more checking.
// part = Path.GetFullPath (part);
// if (n < names.Length)
// part += "/" + string.Join ("/", names, n, names.Length - n);
// resultPath = part;
// return true;
// }
// part = fpath;
//}
//resultPath = Path.GetFullPath (part);
//return true;
}
//Given a filename like foo.it.resx, splits it into - foo, it, resx
//Returns true only if a valid culture is found
//Note: hand-written as this can get called lotsa times
public static bool TrySplitResourceName (string fname, out string only_filename, out string culture, out string extn)
{
only_filename = culture = extn = null;
int last_dot = -1;
int culture_dot = -1;
int i = fname.Length - 1;
while (i >= 0) {
if (fname [i] == '.') {
last_dot = i;
break;
}
i --;
}
if (i < 0)
return false;
i--;
while (i >= 0) {
if (fname [i] == '.') {
culture_dot = i;
break;
}
i --;
}
if (culture_dot < 0)
return false;
culture = fname.Substring (culture_dot + 1, last_dot - culture_dot - 1);
if (!CultureNamesTable.ContainsKey (culture))
return false;
only_filename = fname.Substring (0, culture_dot);
extn = fname.Substring (last_dot + 1);
return true;
}
internal static string GetNewestInstalledToolsVersion (TargetRuntime runtime, bool requiresMicrosoftBuild, out string binDir)
{
string [] supportedToolsVersions;
if (requiresMicrosoftBuild || Runtime.Preferences.BuildWithMSBuild || Platform.IsWindows)
supportedToolsVersions = new [] { "15.0"};
else
supportedToolsVersions = new [] { "14.0", "12.0", "4.0" };
foreach (var toolsVersion in supportedToolsVersions) {
binDir = runtime.GetMSBuildBinPath (toolsVersion);
if (binDir != null) {
return toolsVersion;
}
}
throw new Exception ("Did not find MSBuild for runtime " + runtime.Id);
}
static Dictionary<string, string> cultureNamesTable;
static Dictionary<string, string> CultureNamesTable {
get {
if (cultureNamesTable == null) {
cultureNamesTable = new Dictionary<string, string> ();
foreach (CultureInfo ci in CultureInfo.GetCultures (CultureTypes.AllCultures))
cultureNamesTable [ci.Name] = ci.Name;
}
return cultureNamesTable;
}
}
internal static UnknownProjectTypeNode GetUnknownProjectTypeInfo (string[] guids, string fileName = null)
{
var ext = fileName != null ? Path.GetExtension (fileName).TrimStart ('.') : null;
var nodes = unknownProjectTypeNodes.Where (p => guids.Any (p.MatchesGuid) || (ext != null && p.Extension == ext)).ToList ();
return nodes.FirstOrDefault (n => !n.IsSolvable) ?? nodes.FirstOrDefault (n => n.IsSolvable);
}
internal static Type GetProjectItemType (string itemName)
{
var node = projecItemTypeNodes.Values.FirstOrDefault (e => e.Id == itemName);
if (node != null) {
var t = node.Addin.GetType (node.TypeName, true);
if (!typeof(ProjectItem).IsAssignableFrom (t))
throw new InvalidOperationException ("Project item type '" + node.TypeName + "' is not a subclass of ProjectItem");
return t;
}
Type tt;
if (customProjectItemTypes.TryGetValue (itemName, out tt))
return tt;
else
return null;
}
internal static string GetNameForProjectItem (Type type)
{
TypeExtensionNode node;
if (projecItemTypeNodes.TryGetValue (type.FullName, out node))
return node.Id;
var r = customProjectItemTypes.FirstOrDefault (k => k.Value == type);
if (r.Key != null)
return r.Key;
return null;
}
}
class MSBuildDataContext: DataContext
{
protected override DataType CreateConfigurationDataType (Type type)
{
if (type == typeof(bool))
return new MSBuildBoolDataType ();
else if (type == typeof(bool?))
return new MSBuildNullableBoolDataType ();
else
return base.CreateConfigurationDataType (type);
}
}
class MSBuildBoolDataType: PrimitiveDataType
{
public MSBuildBoolDataType (): base (typeof(bool))
{
}
internal protected override DataNode OnSerialize (SerializationContext serCtx, object mapData, object value)
{
return new MSBuildBoolDataValue (Name, (bool) value);
}
internal protected override object OnDeserialize (SerializationContext serCtx, object mapData, DataNode data)
{
return String.Equals (((DataValue)data).Value, "true", StringComparison.OrdinalIgnoreCase);
}
}
class MSBuildBoolDataValue : DataValue
{
public MSBuildBoolDataValue (string name, bool value)
: base (name, value ? "True" : "False")
{
RawValue = value;
}
public bool RawValue { get; private set; }
}
class MSBuildNullableBoolDataType: PrimitiveDataType
{
public MSBuildNullableBoolDataType (): base (typeof(bool))
{
}
internal protected override DataNode OnSerialize (SerializationContext serCtx, object mapData, object value)
{
return new MSBuildNullableBoolDataValue (Name, (bool?) value);
}
internal protected override object OnDeserialize (SerializationContext serCtx, object mapData, DataNode data)
{
var d = (DataValue)data;
if (string.IsNullOrEmpty (d.Value))
return (bool?) null;
return (bool?) String.Equals (d.Value, "true", StringComparison.OrdinalIgnoreCase);
}
}
class MSBuildNullableBoolDataValue : DataValue
{
public MSBuildNullableBoolDataValue (string name, bool? value)
: base (name, value.HasValue? (value.Value? "True" : "False") : null)
{
RawValue = value;
}
public bool? RawValue { get; private set; }
}
class GenericItemNode : ProjectTypeNode
{
public static readonly GenericItemNode Instance = new GenericItemNode ();
public GenericItemNode ()
{
Guid = MSBuildProjectService.GenericItemGuid;
Extension = "mdproj";
#pragma warning disable 612
MSBuildSupport = MSBuildSupport.NotSupported;
#pragma warning restore 612
TypeAlias = "GenericProject";
}
public override Type ItemType {
get {
return typeof (GenericItemFactory);
}
}
class GenericItemFactory: SolutionItemFactory
{
public override Task<SolutionItem> CreateItem (string fileName, string typeGuid)
{
return MSBuildProjectService.CreateGenericProject (fileName);
}
}
}
class BuilderCache
{
Dictionary<string,List<RemoteBuildEngine>> builders = new Dictionary<string, List<RemoteBuildEngine>> ();
public void Add (string key, RemoteBuildEngine builder)
{
List<RemoteBuildEngine> list;
if (!builders.TryGetValue (key, out list))
builders [key] = list = new List<RemoteBuildEngine> ();
list.Add (builder);
}
public IEnumerable<RemoteBuildEngine> GetBuilders (string key)
{
List<RemoteBuildEngine> list;
if (builders.TryGetValue (key, out list))
return list;
else
return Enumerable.Empty<RemoteBuildEngine> ();
}
public IEnumerable<RemoteBuildEngine> GetAllBuilders ()
{
return builders.Values.SelectMany (r => r);
}
public void Remove (RemoteBuildEngine builder)
{
foreach (var p in builders) {
if (p.Value.Remove (builder)) {
if (p.Value.Count == 0)
builders.Remove (p.Key);
return;
}
}
}
}
}
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