// Add all reference items to the assembly list
private void AddReferencedAssemblies(PackageIdentity packageIdentify, DirectoryPath installedPath, PackageArchiveReader archiveReader)
{
List <FrameworkSpecificGroup> referenceItems = archiveReader.GetReferenceItems().ToList();
FrameworkSpecificGroup referenceGroup = GetMostCompatibleGroup(_currentFramework, referenceItems);
if (referenceGroup != null)
{
Trace.Verbose($"Found compatible reference group {referenceGroup.TargetFramework.DotNetFrameworkName} for package {packageIdentify}");
foreach (FilePath itemPath in referenceGroup.Items
.Select(x => new FilePath(x))
.Where(x => x.FileName.Extension == ".dll" || x.FileName.Extension == ".exe"))
{
FilePath assemblyPath = installedPath.CombineFile(itemPath);
_assemblyLoader.Add(assemblyPath.FullPath);
Trace.Verbose($"Added NuGet reference {assemblyPath} from package {packageIdentify} for loading");
}
}
else if (referenceItems.Count == 0)
{
// Only show a verbose message if there were no reference items (I.e., it's probably a content-only package or a metapackage and not a mismatch)
Trace.Verbose($"Could not find any reference items in package {packageIdentify}");
}
else
{
Trace.Verbose($"Could not find compatible reference group for package {packageIdentify} (found {string.Join(",", referenceItems.Select(x => x.TargetFramework.DotNetFrameworkName))})");
}
}
private FilePath DefaultWritePath(IMetadata metadata, DirectoryPath prefix)
{
IDocument namespaceDocument = metadata.Get <IDocument>(CodeAnalysisKeys.ContainingNamespace);
FilePath writePath = null;
// Namespaces output to the index page in a folder of their full name
if (metadata.String(CodeAnalysisKeys.Kind) == SymbolKind.Namespace.ToString())
{
// If this namespace does not have a containing namespace, it's the global namespace
writePath = new FilePath(namespaceDocument == null ? "global/index.html" : $"{metadata[CodeAnalysisKeys.DisplayName]}/index.html");
}
// Types output to the index page in a folder of their SymbolId under the folder for their namespace
else if (metadata.String(CodeAnalysisKeys.Kind) == SymbolKind.NamedType.ToString())
{
// If containing namespace is null (shouldn't happen) or our namespace is global, output to root folder
writePath = new FilePath(namespaceDocument?[CodeAnalysisKeys.ContainingNamespace] == null
? $"global/{metadata[CodeAnalysisKeys.SymbolId]}/index.html"
: $"{namespaceDocument[CodeAnalysisKeys.DisplayName]}/{metadata[CodeAnalysisKeys.SymbolId]}/index.html");
}
else
{
// Members output to a page equal to their SymbolId under the folder for their type
IDocument containingTypeDocument = metadata.Get <IDocument>(CodeAnalysisKeys.ContainingType, null);
writePath = new FilePath(containingTypeDocument?.FilePath(Keys.WritePath).FullPath.Replace("index.html", metadata.String(CodeAnalysisKeys.SymbolId) + ".html"));
}
// Add the prefix
if (prefix != null)
{
writePath = prefix.CombineFile(writePath);
}
return(writePath);
}
/// <inheritdoc />
public IEnumerable <IDocument> Execute(IReadOnlyList <IDocument> inputs, IExecutionContext context)
{
return(inputs.AsParallel().Select(context, input =>
{
string fileName = _fileName.Invoke <string>(input, context);
if (!string.IsNullOrWhiteSpace(fileName))
{
fileName = GetFileName(fileName);
if (!string.IsNullOrWhiteSpace(fileName))
{
FilePath filePath = new FilePath(fileName);
DirectoryPath relativeFileDir = input.DirectoryPath(Keys.RelativeFileDir);
if (!string.IsNullOrWhiteSpace(_pathOutputKey) && relativeFileDir != null)
{
return context.GetDocument(input, new MetadataItems
{
{ _outputKey, filePath },
{ _pathOutputKey, relativeFileDir.CombineFile(filePath) }
});
}
return context.GetDocument(input, new MetadataItems
{
{ _outputKey, filePath }
});
}
}
return input;
}));
}
public async Task <FileInfo> DownloadFileAsync(Uri fileUri,
DirectoryPath directory,
string fileName,
bool overwriteExistingFile = false)
{
return(await DownloadFileAsync(fileUri, directory.CombineFile(fileName), overwriteExistingFile));
}
public FileInfo DownloadFile(Uri fileUri,
DirectoryPath directory,
string fileName,
bool overwriteExistingFile = false)
{
return(DownloadFile(fileUri, directory.CombineFile(fileName), overwriteExistingFile));
}
public void ShouldCombinePaths(string first, string second, string expected)
{
// Given
DirectoryPath path = new DirectoryPath(first);
// When
FilePath result = path.CombineFile(new FilePath(second));
// Then
Assert.AreEqual(expected, result.FullPath);
}
public void CombiningWithRelativePathKeepsFirstProvider(string first, string second)
{
// Given
DirectoryPath path = new DirectoryPath(new Uri("foo:///"), first);
// When
FilePath result = path.CombineFile(new FilePath(second));
// Then
Assert.AreEqual(new Uri("foo:///"), result.FileProvider);
}
protected IFile GetOutputFile(IDocument input, IExecutionContext context)
{
FilePath path = null;
if (_useWriteMetadata)
{
string metadataKey = null;
// WritePath
path = input.FilePath(Keys.WritePath);
if (path != null)
{
metadataKey = Keys.WritePath;
}
// WriteFileName
DirectoryPath relativeFileDir = input.DirectoryPath(Keys.RelativeFileDir);
FilePath writeFileName = input.FilePath(Keys.WriteFileName);
if (path == null &&
relativeFileDir != null &&
writeFileName != null)
{
metadataKey = Keys.WriteFileName;
path = relativeFileDir.CombineFile(writeFileName);
}
// WriteExtension
FilePath relativeFilePath = input.FilePath(Keys.RelativeFilePath);
string writeExtension = input.String(Keys.WriteExtension);
if (path == null &&
relativeFilePath != null &&
!string.IsNullOrWhiteSpace(writeExtension))
{
metadataKey = Keys.WriteExtension;
path = relativeFilePath.ChangeExtension(writeExtension);
}
// Warn if needed
if (metadataKey != null && _warnOnWriteMetadata)
{
Trace.Warning("An extension or delegate was specified for the WriteFiles module, but the metadata key {0} took precedence for the document with source {1}."
+ " Call UseWriteMetadata(false) to prevent the special write metadata keys from overriding WriteFiles constructor values.",
metadataKey, input.SourceString());
}
}
// Func
if (path == null)
{
path = _path.Invoke <FilePath>(input, context);
}
return(path != null?context.FileSystem.GetOutputFile(path) : null);
}
public void CombiningWithAbsolutePathKeepsSecondProvider(string first, string second)
{
// Given
DirectoryPath path = new DirectoryPath(new Uri("first:///"), first);
// When
FilePath result = path.CombineFile(new FilePath(new Uri("second:///"), second));
// Then
Assert.AreEqual(new Uri("second:///"), result.FileProvider);
}
public void ShouldThrowIfPathIsNull()
{
// Given
DirectoryPath path = new DirectoryPath("assets");
// When
TestDelegate test = () => path.CombineFile(null);
// Then
Assert.Throws <ArgumentNullException>(test);
}
private static MainConfig ToMainConfig(this MainConfigModel model, DirectoryPath currentDirectory)
{
var myDatabase = new DatabaseConfig(new Uri(model.MyDatabase.Host),
(int)uint.Parse(model.MyDatabase.Port),
model.MyDatabase.Username,
model.MyDatabase.Password,
model.MyDatabase.DatabaseName);
var log = new LogConfig(currentDirectory.CombineFile(model.Log.LogFilePath),
model.Log.Level);
return(new MainConfig(myDatabase, log));
}
private static void CreateBrowserRegistryKeys()
{
try
{
var homePath = new DirectoryPath(AppDomain.CurrentDomain.BaseDirectory);
RegistryKey hkcu = Registry.CurrentUser;
// Chrome
var chromeKey = hkcu.CreateSubKey(ImportConst.RegistryChromeKey);
chromeKey.SetValue("", homePath.CombineFile(ImportConst.ChromeManifestFilePath).FullPathWin);
// Firefox
var firefoxKey = hkcu.CreateSubKey(ImportConst.RegistryFirefoxKey);
firefoxKey.SetValue("", homePath.CombineFile(ImportConst.FirefoxManifestFilePath).FullPathWin);
hkcu.Close();
}
catch (Exception ex)
{
LogTo.Error(ex, "Failed to create registry keys for browsers native messaging");
}
}
public IFile GetFile(FilePath path)
{
if (path == null)
{
throw new ArgumentNullException(nameof(path));
}
if (!path.IsRelative)
{
throw new ArgumentException("Path must be relative", nameof(path));
}
return(new LocalFile(_path.CombineFile(path)));
}
public void GetCommittersForInputDocument()
{
// Given
DirectoryPath inputPath = new DirectoryPath(TestContext.CurrentContext.TestDirectory).Parent.Parent.Parent.Parent;
IExecutionContext context = Substitute.For <IExecutionContext>();
context.FileSystem.RootPath.Returns(new DirectoryPath("/"));
context.FileSystem.InputPaths.Returns(x => new[] { inputPath });
context.GetDocument(Arg.Any <IEnumerable <KeyValuePair <string, object> > >()).Returns(getNewDocumentCallInfo =>
{
IDocument newDocument = Substitute.For <IDocument>();
newDocument.GetEnumerator()
.Returns(getNewDocumentCallInfo.ArgAt <IEnumerable <KeyValuePair <string, object> > >(0).GetEnumerator());
newDocument.String(Arg.Any <string>())
.Returns(stringCallInfo => (string)getNewDocumentCallInfo.ArgAt <IEnumerable <KeyValuePair <string, object> > >(0).First(x => x.Key == stringCallInfo.ArgAt <string>(0)).Value);
newDocument.Get <IReadOnlyDictionary <FilePath, string> >(Arg.Any <string>())
.Returns(getCallInfo => (IReadOnlyDictionary <FilePath, string>)getNewDocumentCallInfo.ArgAt <IEnumerable <KeyValuePair <string, object> > >(0).First(x => x.Key == getCallInfo.ArgAt <string>(0)).Value);
newDocument.Get <IReadOnlyList <IDocument> >(Arg.Any <string>())
.Returns(getCallInfo => (IReadOnlyList <IDocument>)getNewDocumentCallInfo.ArgAt <IEnumerable <KeyValuePair <string, object> > >(0).First(x => x.Key == getCallInfo.ArgAt <string>(0)).Value);
newDocument[Arg.Any <string>()]
.Returns(getCallInfo => getNewDocumentCallInfo.ArgAt <IEnumerable <KeyValuePair <string, object> > >(0).First(x => x.Key == getCallInfo.ArgAt <string>(0)).Value);
return(newDocument);
});
IDocument document = Substitute.For <IDocument>();
document.Source.Returns(inputPath.CombineFile("Wyam.Core/IModule.cs")); // Use file that no longer exists so commit count is stable
context.GetDocument(Arg.Any <IDocument>(), Arg.Any <IEnumerable <KeyValuePair <string, object> > >()).Returns(x =>
{
IDocument newDocument = Substitute.For <IDocument>();
newDocument.GetEnumerator().Returns(x.ArgAt <IEnumerable <KeyValuePair <string, object> > >(1).GetEnumerator());
return(newDocument);
});
GitContributors gitContributors = new GitContributors().ForEachInputDocument();
// When
List <IDocument> results = gitContributors.Execute(new[] { document }, context).ToList(); // Make sure to materialize the result list
// Then
Assert.AreEqual(1, results.Count);
List <IDocument> contributors =
((IEnumerable <IDocument>)results[0].First(x => x.Key == GitKeys.Contributors).Value).ToList();
Dictionary <string, object> contributor = contributors
.Single(x => x.String(GitKeys.ContributorEmail) == "*****@*****.**" && x.String(GitKeys.ContributorName) == "Dave Glick")
.ToDictionary(x => x.Key, x => x.Value);
List <Dictionary <string, object> > commits = ((IEnumerable <IDocument>)contributor[GitKeys.Commits])
.Select(x => x.ToDictionary(y => y.Key, y => y.Value)).ToList();
Assert.That(commits.Count, Is.LessThan(10));
Assert.IsTrue(commits.All(x => (string)x[GitKeys.CommitterEmail] == "*****@*****.**" || (string)x[GitKeys.AuthorEmail] == "*****@*****.**"));
}
/// <summary>
/// Gets the output path of the input document.
/// </summary>
/// <param name="input">The input document.</param>
/// <param name="context">The execution context.</param>
/// <returns>The outout path.</returns>
protected FilePath GetOutputPath(IDocument input, IExecutionContext context)
{
FilePath path = null;
if (_useWriteMetadata)
{
string metadataKey = null;
// WritePath
path = input.FilePath(Keys.WritePath);
if (path != null)
{
metadataKey = Keys.WritePath;
}
// WriteFileName
DirectoryPath relativeFileDir = input.DirectoryPath(Keys.RelativeFileDir);
FilePath writeFileName = input.FilePath(Keys.WriteFileName);
if (path == null &&
relativeFileDir != null &&
writeFileName != null)
{
metadataKey = Keys.WriteFileName;
path = relativeFileDir.CombineFile(writeFileName);
}
// WriteExtension
FilePath relativeFilePath = input.FilePath(Keys.RelativeFilePath);
string writeExtension = input.String(Keys.WriteExtension);
if (path == null &&
relativeFilePath != null &&
!string.IsNullOrWhiteSpace(writeExtension))
{
metadataKey = Keys.WriteExtension;
path = relativeFilePath.ChangeExtension(writeExtension);
}
// Warn if needed
if (metadataKey != null && _warnOnWriteMetadata)
{
Trace.Warning($"An extension or delegate was specified for the WriteFiles module, but the metadata key {metadataKey} took precedence for the document with source {input.SourceString()}"
+ $" resulting in an output path of {path}. Call UseWriteMetadata(false) to prevent the special write metadata keys from overriding WriteFiles constructor values.");
}
}
// Fallback to the default behavior function
return(path ?? _path.Invoke <FilePath>(input, context, "while getting path"));
}
// Add all reference items to the assembly list
private void AddReferencedAssemblies(DirectoryPath installedPath, PackageArchiveReader archiveReader)
{
FrameworkSpecificGroup referenceGroup = GetMostCompatibleGroup(_currentFramework, archiveReader.GetReferenceItems().ToList());
if (referenceGroup != null)
{
foreach (FilePath itemPath in referenceGroup.Items
.Select(x => new FilePath(x))
.Where(x => x.FileName.Extension == ".dll" || x.FileName.Extension == ".exe"))
{
FilePath assemblyPath = installedPath.CombineFile(itemPath);
_assemblyLoader.Add(assemblyPath.FullPath);
Trace.Verbose($"Added NuGet reference {assemblyPath} for loading");
}
}
}
private string GetRelativePath(FilePath path, IExecutionContext context)
{
// Calculate a relative path from the input path(s) (or root) to the provided path
if (path != null)
{
DirectoryPath inputPath = context.FileSystem.GetContainingInputPath(path) ?? new DirectoryPath("/");
if (path.IsRelative)
{
// If the path is relative, combine it with the input path to make it absolute
path = inputPath.CombineFile(path);
}
return($"/{inputPath.GetRelativePath(path).FullPath}");
}
// If there's no path, give this document a placeholder name
return($"/{Path.GetRandomFileName()}.cshtml");
}
private Assembly AssemblyResolve(object sender, ResolveEventArgs e)
{
var assembly = AppDomain.CurrentDomain
.GetAssemblies()
.FirstOrDefault(a => a.FullName == e.Name);
if (assembly != null)
{
return(assembly);
}
var assemblyName = e.Name.Split(',').First() + ".dll";
var homePath = new DirectoryPath(AppDomain.CurrentDomain.BaseDirectory);
var assemblyPath = homePath.CombineFile(assemblyName);
return(assemblyPath.Exists() == false
? null
: Assembly.LoadFrom(assemblyPath.FullPath));
}
private FilePath DefaultWritePath(IMetadata metadata, DirectoryPath prefix)
{
IDocument namespaceDocument = metadata.Document(CodeAnalysisKeys.ContainingNamespace);
FilePath writePath = null;
// Assemblies output to the index page in a folder of their name
if (metadata.String(CodeAnalysisKeys.Kind) == SymbolKind.Assembly.ToString())
{
writePath = new FilePath($"{metadata[CodeAnalysisKeys.DisplayName]}/index.html");
}
// Namespaces output to the index page in a folder of their full name
else if (metadata.String(CodeAnalysisKeys.Kind) == SymbolKind.Namespace.ToString())
{
// If this namespace does not have a containing namespace, it's the global namespace
writePath = new FilePath(namespaceDocument == null ? "global/index.html" : $"{metadata[CodeAnalysisKeys.DisplayName]}/index.html");
}
// Types output to the index page in a folder of their SymbolId under the folder for their namespace
else if (metadata.String(CodeAnalysisKeys.Kind) == SymbolKind.NamedType.ToString())
{
writePath = new FilePath(namespaceDocument?[CodeAnalysisKeys.ContainingNamespace] == null
? $"global/{metadata[CodeAnalysisKeys.SymbolId]}/index.html"
: $"{namespaceDocument[CodeAnalysisKeys.DisplayName]}/{metadata[CodeAnalysisKeys.SymbolId]}/index.html");
}
else
{
// Members output to a page equal to their SymbolId under the folder for their type
IDocument containingTypeDocument = metadata.Document(CodeAnalysisKeys.ContainingType);
string containingPath = containingTypeDocument.FilePath(Keys.WritePath).FullPath;
if (prefix != null && containingPath.StartsWith(prefix.FullPath + "/"))
{
containingPath = containingPath.Substring(prefix.FullPath.Length + 1);
}
writePath = new FilePath(containingPath.Replace("index.html", metadata.String(CodeAnalysisKeys.SymbolId) + ".html"));
}
// Add the prefix
if (prefix != null)
{
writePath = prefix.CombineFile(writePath);
}
return(writePath);
}
public void GetCommitsForInputDocument()
{
// Given
DirectoryPath inputPath = new DirectoryPath(TestContext.CurrentContext.TestDirectory).Parent.Parent.Parent.Parent;
IExecutionContext context = Substitute.For <IExecutionContext>();
context.FileSystem.RootPath.Returns(new DirectoryPath("/"));
context.FileSystem.InputPaths.Returns(x => new[] { inputPath });
context.GetDocument(Arg.Any <IEnumerable <KeyValuePair <string, object> > >()).Returns(getNewDocumentCallInfo =>
{
IDocument newDocument = Substitute.For <IDocument>();
newDocument.GetEnumerator()
.Returns(getNewDocumentCallInfo.ArgAt <IEnumerable <KeyValuePair <string, object> > >(0).GetEnumerator());
newDocument.Get <IReadOnlyDictionary <FilePath, string> >(Arg.Any <string>())
.Returns(getCallInfo => (IReadOnlyDictionary <FilePath, string>)getNewDocumentCallInfo.ArgAt <IEnumerable <KeyValuePair <string, object> > >(0).First(x => x.Key == getCallInfo.ArgAt <string>(0)).Value);
return(newDocument);
});
IDocument document = Substitute.For <IDocument>();
document.Source.Returns(inputPath.CombineFile("Wyam.Core/IModule.cs")); // Use file that no longer exists so commit count is stable
context.GetDocument(Arg.Any <IDocument>(), Arg.Any <IEnumerable <KeyValuePair <string, object> > >()).Returns(x =>
{
IDocument newDocument = Substitute.For <IDocument>();
newDocument.GetEnumerator().Returns(x.ArgAt <IEnumerable <KeyValuePair <string, object> > >(1).GetEnumerator());
return(newDocument);
});
GitCommits gitCommits = new GitCommits().ForEachInputDocument();
// When
List <IDocument> results = gitCommits.Execute(new[] { document }, context).ToList(); // Make sure to materialize the result list
// Then
Assert.AreEqual(1, results.Count);
List <IDocument> commits =
((IEnumerable <IDocument>)results[0].First(x => x.Key == GitKeys.Commits).Value).ToList();
Assert.AreEqual(6, commits.Count);
Assert.AreEqual("6274fb76a0380760ab2dc83f90748b7d953aceb4", commits.Last().First(x => x.Key == GitKeys.Sha).Value);
}
private static bool CheckAndMoveNonEmptyFileSlots(int slotId, DirectoryPath recoverDirPath)
{
var wildCardPath = RegistryMemberBase.GetFilePathForSlotId(Core.SM.Collection, slotId, "*");
var fileNameWildCard = Path.GetFileName(wildCardPath);
var dirPath = Path.GetDirectoryName(wildCardPath);
fileNameWildCard.ThrowIfNullOrWhitespace("fileNameWildCard was null or whitespace");
dirPath.ThrowIfNullOrWhitespace("dirPath was null or whitespace");
recoverDirPath.EnsureExists();
bool moved = false;
// TODO: Does there need to be a loop - only looking for one file?
foreach (var filePath in Directory.EnumerateFiles(dirPath, fileNameWildCard, SearchOption.TopDirectoryOnly))
{
try
{
// TODO: What if there is already a file in recover dir with the same name
var date = DateTime.Today;
var fileName = $"{date.Day}-{date.Month}-{date.Year}_{Path.GetFileName(filePath)}";
File.Move(filePath, recoverDirPath.CombineFile(fileName).FullPath);
moved = true;
}
catch (IOException ex)
{
LogTo.Warning(ex, "Failed to move non-empty fileslot file {FilePath}", filePath);
if (File.Exists(filePath))
{
throw new InvalidOperationException($"Failed to remove non-empty fileslot file {filePath}");
}
}
}
return(moved);
}
public IFile GetFile(FilePath path)
{
return(_fileSystem.GetInputFile(_path.CombineFile(path)));
}
public IFile GetFile(FilePath path)
{
return(new LocalFile(_path.CombineFile(path).Collapse()));
}
protected virtual FilePath GetConfigFilePath(DirectoryPath dirPath,
Type confType)
{
return(dirPath.CombineFile(confType.Name + ".json"));
}
public PluginHost(
string pluginPackageName,
Guid sessionGuid,
string smaChannelName,
Process smaProcess,
bool isDev)
{
// Connect to SMA
var pluginMgr = RemotingServicesEx.ConnectToIpcServer <ISMAPluginManager>(smaChannelName);
if (pluginMgr == null)
{
Exit(HostConst.ExitIpcConnectionError);
return;
}
// Get required assemblies name
IEnumerable <string> pluginAssemblies;
IEnumerable <string> dependenciesAssemblies;
if (isDev)
{
var homePath = new DirectoryPath(AppDomain.CurrentDomain.BaseDirectory);
var pluginFilePath = homePath.CombineFile(pluginPackageName + ".dll");
pluginAssemblies = new List <string>
{
pluginFilePath.FullPath
};
dependenciesAssemblies = new List <string>();
}
else if (pluginMgr.GetAssembliesPathsForPlugin(
sessionGuid,
out pluginAssemblies,
out dependenciesAssemblies) == false)
{
Exit(HostConst.ExitCouldNotGetAssembliesPaths);
return;
}
// Setup assembly resolution
AppDomain.CurrentDomain.AssemblyResolve += AssemblyResolve;
// Load & create plugin
_plugin = LoadAssembliesAndCreatePluginInstance(
dependenciesAssemblies,
pluginAssemblies);
if (_plugin == null)
{
Exit(HostConst.ExitNoPluginTypeFound);
return;
}
// Connect plugin to SMA
var sma = pluginMgr.ConnectPlugin(
_plugin.ChannelName,
sessionGuid);
if (sma == null)
{
Exit(HostConst.ExitCouldNotConnectPlugin);
return;
}
// Inject properties
InjectPropertyDependencies(_plugin, sma, pluginMgr, sessionGuid, isDev);
_plugin.OnInjected();
// Start monitoring SMA process
if (StartMonitoringSMAProcess(smaProcess) == false)
{
Exit(HostConst.ExitParentExited);
}
}
private int Run(string[] args)
{
// Add a default trace listener
Trace.AddListener(new SimpleColorConsoleTraceListener()
{
TraceOutputOptions = System.Diagnostics.TraceOptions.None
});
// Output version info
AssemblyInformationalVersionAttribute versionAttribute
= Attribute.GetCustomAttribute(typeof(Program).Assembly, typeof(AssemblyInformationalVersionAttribute)) as AssemblyInformationalVersionAttribute;
Trace.Information("Wyam version {0}", versionAttribute == null ? "unknown" : versionAttribute.InformationalVersion);
// Parse the command line
bool hasParseArgsErrors;
if (!ParseArgs(args, out hasParseArgsErrors))
{
return(hasParseArgsErrors ? (int)ExitCode.CommandLineError : (int)ExitCode.Normal);
}
// It's not a serious console app unless there's some ASCII art
OutputLogo();
// Fix the root folder and other files
DirectoryPath currentDirectory = Environment.CurrentDirectory;
_rootPath = _rootPath == null ? currentDirectory : currentDirectory.Combine(_rootPath);
_logFilePath = _logFilePath == null ? null : _rootPath.CombineFile(_logFilePath);
_configFilePath = _rootPath.CombineFile(_configFilePath ?? "config.wyam");
// Set up the log file
if (_logFilePath != null)
{
Trace.AddListener(new SimpleFileTraceListener(_logFilePath.FullPath));
}
// Get the engine
Engine engine = GetEngine();
if (engine == null)
{
return((int)ExitCode.CommandLineError);
}
// Populate engine's metadata
if (!_verifyConfig && _globalRawMetadata != null && _globalRawMetadata.Count > 0)
{
try {
engine.GlobalMetadata = new GlobalMetadataParser().Parse(_globalRawMetadata);
}
catch (MetadataParseException ex)
{
Trace.Error("Error while parsing metadata: {0}", ex.Message);
if (Trace.Level == System.Diagnostics.SourceLevels.Verbose)
{
Trace.Error("Stack trace:{0}{1}", Environment.NewLine, ex.StackTrace);
}
return((int)ExitCode.CommandLineError);
}
// Not used anymore, release resources.
_globalRawMetadata = null;
}
// Pause
if (_pause)
{
Trace.Information("Pause requested, hit any key to continue");
Console.ReadKey();
}
// Configure and execute
if (!Configure(engine))
{
return((int)ExitCode.ConfigurationError);
}
if (_verifyConfig)
{
Trace.Information("No errors. Exiting.");
return((int)ExitCode.Normal);
}
Console.WriteLine($"Root path:{Environment.NewLine} {engine.FileSystem.RootPath}");
Console.WriteLine($"Input path(s):{Environment.NewLine} {string.Join(Environment.NewLine + " ", engine.FileSystem.InputPaths)}");
Console.WriteLine($"Output path:{Environment.NewLine} {engine.FileSystem.OutputPath}");
if (!Execute(engine))
{
return((int)ExitCode.ExecutionError);
}
bool messagePump = false;
// Start the preview server
IDisposable previewServer = null;
if (_preview)
{
messagePump = true;
try
{
var rootPath = _previewRoot == null?engine.FileSystem.GetOutputDirectory().Path.FullPath : _previewRoot.FullPath;
Trace.Information("Preview server listening on port {0} and serving from path {1}", _previewPort, rootPath);
previewServer = Preview(engine, rootPath);
}
catch (Exception ex)
{
Trace.Critical("Error while running preview server: {0}", ex.Message);
}
}
// Start the watchers
IDisposable inputFolderWatcher = null;
IDisposable configFileWatcher = null;
if (_watch)
{
messagePump = true;
Trace.Information("Watching paths(s) {0}", string.Join(", ", engine.FileSystem.InputPaths));
inputFolderWatcher = new ActionFileSystemWatcher(engine.FileSystem.GetOutputDirectory().Path,
engine.FileSystem.GetInputDirectories().Select(x => x.Path), true, "*.*", path =>
{
_changedFiles.Enqueue(path);
_messageEvent.Set();
});
if (_configFilePath != null)
{
Trace.Information("Watching configuration file {0}", _configFilePath);
Engine closureEngine = engine;
configFileWatcher = new ActionFileSystemWatcher(engine.FileSystem.GetOutputDirectory().Path,
new[] { _configFilePath.GetDirectory() }, false, _configFilePath.GetFilename().FullPath, path =>
{
FilePath filePath = new FilePath(path);
if (_configFilePath.Equals(filePath))
{
_newEngine.Set();
_messageEvent.Set();
}
});
}
}
// Start the message pump if an async process is running
ExitCode exitCode = ExitCode.Normal;
if (messagePump)
{
// Start the key listening thread
Trace.Information("Hit any key to exit");
var thread = new Thread(() =>
{
Console.ReadKey();
_exit.Set();
_messageEvent.Set();
})
{
IsBackground = true
};
thread.Start();
// Wait for activity
while (true)
{
_messageEvent.WaitOne(); // Blocks the current thread until a signal
if (_exit)
{
break;
}
// See if we need a new engine
if (_newEngine)
{
// Get a new engine
Trace.Information("Configuration file {0} has changed, re-running", _configFilePath);
engine.Dispose();
engine = GetEngine();
// Configure and execute
if (!Configure(engine))
{
exitCode = ExitCode.ConfigurationError;
break;
}
Console.WriteLine($"Root path:{Environment.NewLine} {engine.FileSystem.RootPath}");
Console.WriteLine($"Input path(s):{Environment.NewLine} {string.Join(Environment.NewLine + " ", engine.FileSystem.InputPaths)}");
Console.WriteLine($"Root path:{Environment.NewLine} {engine.FileSystem.OutputPath}");
if (!Execute(engine))
{
exitCode = ExitCode.ExecutionError;
break;
}
// Clear the changed files since we just re-ran
string changedFile;
while (_changedFiles.TryDequeue(out changedFile))
{
}
_newEngine.Unset();
}
else
{
// Execute if files have changed
HashSet <string> changedFiles = new HashSet <string>();
string changedFile;
while (_changedFiles.TryDequeue(out changedFile))
{
if (changedFiles.Add(changedFile))
{
Trace.Verbose("{0} has changed", changedFile);
}
}
if (changedFiles.Count > 0)
{
Trace.Information("{0} files have changed, re-executing", changedFiles.Count);
if (!Execute(engine))
{
exitCode = ExitCode.ExecutionError;
break;
}
}
}
// Check one more time for exit
if (_exit)
{
break;
}
Trace.Information("Hit any key to exit");
_messageEvent.Reset();
}
// Shutdown
Trace.Information("Shutting down");
engine.Dispose();
inputFolderWatcher?.Dispose();
configFileWatcher?.Dispose();
previewServer?.Dispose();
}
return((int)exitCode);
}
