/// <summary>
/// Genereate localized baml
/// </summary>
private static void GenerateBamlResources(LocBamlOptions options)
{
Stream input = File.OpenRead(options.Translations);
using (ResourceTextReader reader = new ResourceTextReader(options.TranslationFileType, input))
{
TranslationDictionariesReader dictionaries = new TranslationDictionariesReader(reader);
ResourceGenerator.Generate(options, dictionaries);
}
}
public static string GenerateBamlResourcesFromStream(LocBamlOptions options, Stream stream)
{
string errors;
using (ResourceTextReader reader = new ResourceTextReader(options.TranslationFileType, stream))
{
TranslationDictionariesReader dictionaries = new TranslationDictionariesReader(reader);
errors = ResourceGenerator.Generate(options, dictionaries);
}
return(errors);
}
/// <summary>
/// Genereate localized baml
/// </summary>
private static void GenerateBamlResources(LocBamlOptions options)
{
Stream input = File.OpenRead(options.Translations);
using (ResourceTextReader reader = new ResourceTextReader(options.TranslationFileType, input))
{
TranslationDictionariesReader dictionaries = new TranslationDictionariesReader(reader);
ResourceGenerator.Generate(options, dictionaries);
}
}
/// <summary>
/// Generates localized Baml from translations
/// </summary>
/// <param name="options">LocBaml options</param>
/// <param name="dictionaries">the translation dictionaries</param>
internal static void Generate(LocBamlOptions options, TranslationDictionariesReader dictionaries)
{
// base on the input, we generate differently
switch(options.InputType)
{
case FileType.BAML :
{
// input file name
string bamlName = Path.GetFileName(options.Input);
// outpuf file name is Output dir + input file name
string outputFileName = GetOutputFileName(options);
// construct the full path
string fullPathOutput = Path.Combine(options.Output, outputFileName);
options.Write(StringLoader.Get("GenerateBaml", fullPathOutput));
using (Stream input = File.OpenRead(options.Input))
{
using (Stream output = new FileStream(fullPathOutput, FileMode.Create))
{
BamlLocalizationDictionary dictionary = dictionaries[bamlName];
// if it is null, just create an empty dictionary.
if (dictionary == null)
dictionary = new BamlLocalizationDictionary();
GenerateBamlStream(input, output, dictionary, options);
}
}
options.WriteLine(StringLoader.Get("Done"));
break;
}
case FileType.RESOURCES :
{
string outputFileName = GetOutputFileName(options);
string fullPathOutput = Path.Combine(options.Output, outputFileName);
using (Stream input = File.OpenRead(options.Input))
{
using (Stream output = File.OpenWrite(fullPathOutput))
{
// create a Resource reader on the input;
IResourceReader reader = new ResourceReader(input);
// create a writer on the output;
IResourceWriter writer = new ResourceWriter(output);
GenerateResourceStream(
options, // options
options.Input, // resources name
reader, // resource reader
writer, // resource writer
dictionaries); // translations
reader.Close();
// now generate and close
writer.Generate();
writer.Close();
}
}
options.WriteLine(StringLoader.Get("DoneGeneratingResource", outputFileName));
break;
}
case FileType.EXE:
case FileType.DLL:
{
GenerateAssembly(options, dictionaries);
break;
}
default:
{
Debug.Assert(false, "Can't generate to this type");
break;
}
}
}
private static void GenerateResourceStream(
LocBamlOptions options, // options from the command line
string resourceName, // the name of the .resources file
IResourceReader reader, // the reader for the .resources
IResourceWriter writer, // the writer for the output .resources
TranslationDictionariesReader dictionaries // the translations
)
{
options.WriteLine(StringLoader.Get("GenerateResource", resourceName));
// enumerate through each resource and generate it
foreach(DictionaryEntry entry in reader)
{
string name = entry.Key as string;
object resourceValue = null;
// See if it looks like a Baml resource
if (BamlStream.IsResourceEntryBamlStream(name, entry.Value))
{
Stream targetStream = null;
options.Write(" ");
options.Write(StringLoader.Get("GenerateBaml", name));
// grab the localizations available for this Baml
string bamlName = BamlStream.CombineBamlStreamName(resourceName, name);
BamlLocalizationDictionary localizations = dictionaries[bamlName];
if (localizations != null)
{
targetStream = new MemoryStream();
// generate into a new Baml stream
GenerateBamlStream(
(Stream) entry.Value,
targetStream,
localizations,
options
);
}
options.WriteLine(StringLoader.Get("Done"));
// sets the generated object to be the generated baml stream
resourceValue = targetStream;
}
if (resourceValue == null)
{
//
// The stream is not localized as Baml yet, so we will make a copy of this item into
// the localized resources
//
// We will add the value as is if it is serializable. Otherwise, make a copy
resourceValue = entry.Value;
object[] serializableAttributes = resourceValue.GetType().GetCustomAttributes(typeof(SerializableAttribute), true);
if (serializableAttributes.Length == 0)
{
// The item returned from resource reader is not serializable
// If it is Stream, we can wrap all the values in a MemoryStream and
// add to the resource. Otherwise, we had to skip this resource.
Stream resourceStream = resourceValue as Stream;
if (resourceStream != null)
{
Stream targetStream = new MemoryStream();
byte[] buffer = new byte[resourceStream.Length];
resourceStream.Read(buffer, 0, buffer.Length);
targetStream = new MemoryStream(buffer);
resourceValue = targetStream;
}
}
}
if (resourceValue != null)
{
writer.AddResource(name, resourceValue);
}
}
}
//--------------------------------------------------
// The function follows Managed code parser
// implementation. in the future, maybe they should
// share the same code
//--------------------------------------------------
private static void GenerateAssembly(LocBamlOptions options, TranslationDictionariesReader dictionaries)
{
// there are many names to be used when generating an assembly
string sourceAssemblyFullName = options.Input; // source assembly full path
string outputAssemblyDir = options.Output; // output assembly directory
string outputAssemblyLocalName = GetOutputFileName(options); // output assembly name
string moduleLocalName = GetAssemblyModuleLocalName(options, outputAssemblyLocalName); // the module name within the assmbly
// get the source assembly
Assembly srcAsm = Assembly.LoadFrom(sourceAssemblyFullName);
// obtain the assembly name
AssemblyName targetAssemblyNameObj = srcAsm.GetName();
// store the culture info of the source assembly
CultureInfo srcCultureInfo = targetAssemblyNameObj.CultureInfo;
// update it to use it for target assembly
targetAssemblyNameObj.Name = Path.GetFileNameWithoutExtension(outputAssemblyLocalName);
targetAssemblyNameObj.CultureInfo = options.CultureInfo;
// we get a assembly builder
AssemblyBuilder targetAssemblyBuilder = Thread.GetDomain().DefineDynamicAssembly(
targetAssemblyNameObj, // name of the assembly
AssemblyBuilderAccess.RunAndSave, // access rights
outputAssemblyDir // storage dir
);
// we create a module builder for embeded resource modules
ModuleBuilder moduleBuilder = targetAssemblyBuilder.DefineDynamicModule(
moduleLocalName,
outputAssemblyLocalName
);
options.WriteLine(StringLoader.Get("GenerateAssembly"));
// now for each resource in the assembly
foreach (string resourceName in srcAsm.GetManifestResourceNames())
{
// get the resource location for the resource
ResourceLocation resourceLocation = srcAsm.GetManifestResourceInfo(resourceName).ResourceLocation;
// if this resource is in another assemlby, we will skip it
if ((resourceLocation & ResourceLocation.ContainedInAnotherAssembly) != 0)
{
continue; // in resource assembly, we don't have resource that is contained in another assembly
}
// gets the neutral resource name, giving it the source culture info
string neutralResourceName = GetNeutralResModuleName(resourceName, srcCultureInfo);
// gets the target resource name, by giving it the target culture info
string targetResourceName = GetCultureSpecificResourceName(neutralResourceName, options.CultureInfo);
// resource stream
Stream resourceStream = srcAsm.GetManifestResourceStream(resourceName);
// see if it is a .resources
if (neutralResourceName.ToLower(CultureInfo.InvariantCulture).EndsWith(".resources"))
{
// now we think we have resource stream
// get the resource writer
IResourceWriter writer;
// check if it is a embeded assembly
if ((resourceLocation & ResourceLocation.Embedded) != 0)
{
// gets the resource writer from the module builder
writer = moduleBuilder.DefineResource(
targetResourceName, // resource name
targetResourceName, // resource description
ResourceAttributes.Public // visibilty of this resource to other assembly
);
}
else
{
// it is a standalone resource, we get the resource writer from the assembly builder
writer = targetAssemblyBuilder.DefineResource(
targetResourceName, // resource name
targetResourceName, // description
targetResourceName, // file name to save to
ResourceAttributes.Public // visibility of this resource to other assembly
);
}
// get the resource reader
IResourceReader reader = new ResourceReader(resourceStream);
// generate the resources
GenerateResourceStream(options, resourceName, reader, writer, dictionaries);
// we don't call writer.Generate() or writer.Close() here
// because the AssemblyBuilder will call them when we call Save() on it.
}
else
{
// else it is a stand alone untyped manifest resources.
string extension = Path.GetExtension(targetResourceName);
string fullFileName = Path.Combine(outputAssemblyDir, targetResourceName);
// check if it is a .baml, case-insensitive
if (string.Compare(extension, ".baml", true, CultureInfo.InvariantCulture) == 0)
{
// try to localized the the baml
// find the resource dictionary
BamlLocalizationDictionary dictionary = dictionaries[resourceName];
// if it is null, just create an empty dictionary.
if (dictionary != null)
{
// it is a baml stream
using (Stream output = File.OpenWrite(fullFileName))
{
options.Write(" ");
options.WriteLine(StringLoader.Get("GenerateStandaloneBaml", fullFileName));
GenerateBamlStream(resourceStream, output, dictionary, options);
options.WriteLine(StringLoader.Get("Done"));
}
}
else
{
// can't find localization of it, just copy it
GenerateStandaloneResource( fullFileName, resourceStream);
}
}
else
{
// it is an untyped resource stream, just copy it
GenerateStandaloneResource( fullFileName, resourceStream);
}
// now add this resource file into the assembly
targetAssemblyBuilder.AddResourceFile(
targetResourceName, // resource name
targetResourceName, // file name
ResourceAttributes.Public // visibility of the resource to other assembly
);
}
}
// at the end, generate the assembly
targetAssemblyBuilder.Save(outputAssemblyLocalName);
options.WriteLine(StringLoader.Get("DoneGeneratingAssembly"));
}
/// <summary>
/// Generates localized Baml from translations
/// </summary>
/// <param name="options">LocBaml options</param>
/// <param name="dictionaries">the translation dictionaries</param>
internal static string Generate(LocBamlOptions options, TranslationDictionariesReader dictionaries)
{
// base on the input, we generate differently
switch (options.InputType)
{
case FileType.BAML:
{
// input file name
string bamlName = Path.GetFileName(options.Input);
// output file name is output dir + input file name
string outputFileName = GetOutputFileName(options);
// construct the full path
string fullPathOutput = Path.Combine(options.Output, outputFileName);
options.Write(StringLoader.Get("GenerateBaml", fullPathOutput));
using (Stream input = File.OpenRead(options.Input))
{
using (Stream output = new FileStream(fullPathOutput, FileMode.Create))
{
BamlLocalizationDictionary dictionary = dictionaries[bamlName];
// if it is null, just create an empty dictionary.
if (dictionary == null)
{
dictionary = new BamlLocalizationDictionary();
}
string status = GenerateBamlStream(input, output, dictionary, options);
if (status != null)
{
return(status);
}
}
}
options.WriteLine(StringLoader.Get("Done"));
break;
}
case FileType.RESOURCES:
{
string outputFileName = GetOutputFileName(options);
string fullPathOutput = Path.Combine(options.Output, outputFileName);
using (Stream input = File.OpenRead(options.Input))
{
using (Stream output = File.OpenWrite(fullPathOutput))
{
// create a Resource reader on the input;
IResourceReader reader = new ResourceReader(input);
// create a writer on the output;
IResourceWriter writer = new ResourceWriter(output);
string status = GenerateResourceStream(
options, // options
options.Input, // resources name
reader, // resource reader
writer, // resource writer
dictionaries); // translations
reader.Close();
if (status != null)
{
return(status);
}
// now generate and close
writer.Generate();
writer.Close();
}
}
options.WriteLine(StringLoader.Get("DoneGeneratingResource", outputFileName));
break;
}
case FileType.EXE:
case FileType.DLL:
{
string status = GenerateAssembly(options, dictionaries);
if (status != null)
{
return(status);
}
break;
}
default:
{
Debug.Assert(false, "Can't generate to this type");
return("Can't generate to a resource of the type EXE");
break;
}
}
return(null);
}
//--------------------------------------------------
// The function follows Managed code parser
// implementation. in the future, maybe they should
// share the same code
//--------------------------------------------------
private static string GenerateAssembly(LocBamlOptions options, TranslationDictionariesReader dictionaries)
{
// there are many names to be used when generating an assembly
string sourceAssemblyFullName = options.Input; // source assembly full path
string outputAssemblyDir = options.Output; // output assembly directory
string outputAssemblyLocalName = GetOutputFileName(options); // output assembly name
string moduleLocalName = GetAssemblyModuleLocalName(options, outputAssemblyLocalName); // the module name within the assembly
// get the source assembly
Assembly srcAsm = Assembly.LoadFrom(sourceAssemblyFullName);
// obtain the assembly name
AssemblyName targetAssemblyNameObj = srcAsm.GetName();
// store the culture info of the source assembly
CultureInfo srcCultureInfo = targetAssemblyNameObj.CultureInfo;
// update it to use it for target assembly
targetAssemblyNameObj.Name = Path.GetFileNameWithoutExtension(outputAssemblyLocalName);
targetAssemblyNameObj.CultureInfo = options.CultureInfo;
// we get a assembly builder
AssemblyBuilder targetAssemblyBuilder = Thread.GetDomain().DefineDynamicAssembly(
targetAssemblyNameObj, // name of the assembly
AssemblyBuilderAccess.RunAndSave, // access rights
outputAssemblyDir // storage dir
);
// we create a module builder for embedded resource modules
ModuleBuilder moduleBuilder = targetAssemblyBuilder.DefineDynamicModule(
moduleLocalName,
outputAssemblyLocalName
);
options.WriteLine(StringLoader.Get("GenerateAssembly"));
// now for each resource in the assembly
foreach (string resourceName in srcAsm.GetManifestResourceNames())
{
// get the resource location for the resource
ResourceLocation resourceLocation = srcAsm.GetManifestResourceInfo(resourceName).ResourceLocation;
// if this resource is in another assembly, we will skip it
if ((resourceLocation & ResourceLocation.ContainedInAnotherAssembly) != 0)
{
continue; // in resource assembly, we don't have resource that is contained in another assembly
}
// gets the neutral resource name, giving it the source culture info
string neutralResourceName = GetNeutralResModuleName(resourceName, srcCultureInfo);
// gets the target resource name, by giving it the target culture info
string targetResourceName = GetCultureSpecificResourceName(neutralResourceName, options.CultureInfo);
// resource stream
Stream resourceStream = srcAsm.GetManifestResourceStream(resourceName);
// see if it is a .resources
if (neutralResourceName.ToLower(CultureInfo.InvariantCulture).EndsWith(".resources"))
{
// now we think we have resource stream
// get the resource writer
IResourceWriter writer;
// check if it is a embedded assembly
if ((resourceLocation & ResourceLocation.Embedded) != 0)
{
// gets the resource writer from the module builder
writer = moduleBuilder.DefineResource(
targetResourceName, // resource name
targetResourceName, // resource description
ResourceAttributes.Public // visibility of this resource to other assembly
);
}
else
{
// it is a standalone resource, we get the resource writer from the assembly builder
writer = targetAssemblyBuilder.DefineResource(
targetResourceName, // resource name
targetResourceName, // description
targetResourceName, // file name to save to
ResourceAttributes.Public // visibility of this resource to other assembly
);
}
// get the resource reader
IResourceReader reader = new ResourceReader(resourceStream);
// generate the resources
string status = GenerateResourceStream(options, resourceName, reader, writer, dictionaries);
if (status != null)
{
return(status);
}
// we don't call writer.Generate() or writer.Close() here
// because the AssemblyBuilder will call them when we call Save() on it.
}
else
{
// else it is a stand alone untyped manifest resources.
string extension = Path.GetExtension(targetResourceName);
string fullFileName = Path.Combine(outputAssemblyDir, targetResourceName);
// check if it is a .baml, case-insensitive
if (string.Compare(extension, ".baml", true, CultureInfo.InvariantCulture) == 0)
{
// try to localized the baml
// find the resource dictionary
BamlLocalizationDictionary dictionary = dictionaries[resourceName];
// if it is null, just create an empty dictionary.
if (dictionary != null)
{
// it is a baml stream
using (Stream output = File.OpenWrite(fullFileName))
{
options.Write(" ");
options.WriteLine(StringLoader.Get("GenerateStandaloneBaml", fullFileName));
GenerateBamlStream(resourceStream, output, dictionary, options);
options.WriteLine(StringLoader.Get("Done"));
}
}
else
{
// can't find localization of it, just copy it
GenerateStandaloneResource(fullFileName, resourceStream);
}
}
else
{
// it is an untyped resource stream, just copy it
GenerateStandaloneResource(fullFileName, resourceStream);
}
// now add this resource file into the assembly
targetAssemblyBuilder.AddResourceFile(
targetResourceName, // resource name
targetResourceName, // file name
ResourceAttributes.Public // visibility of the resource to other assembly
);
}
}
// at the end, generate the assembly
targetAssemblyBuilder.Save(outputAssemblyLocalName);
options.WriteLine(StringLoader.Get("DoneGeneratingAssembly"));
return(null);
}
private static string GenerateResourceStream(
LocBamlOptions options, // options from the command line
string resourceName, // the name of the .resources file
IResourceReader reader, // the reader for the .resources
IResourceWriter writer, // the writer for the output .resources
TranslationDictionariesReader dictionaries // the translations
)
{
options.WriteLine(StringLoader.Get("GenerateResource", resourceName));
// enumerate through each resource and generate it
foreach (DictionaryEntry entry in reader)
{
string name = entry.Key as string;
object resourceValue = null;
// See if it looks like a Baml resource
if (BamlStream.IsResourceEntryBamlStream(name, entry.Value))
{
Stream targetStream = null;
options.Write(" ");
options.Write(StringLoader.Get("GenerateBaml", name));
// grab the localizations available for this Baml
string bamlName = BamlStream.CombineBamlStreamName(resourceName, name);
BamlLocalizationDictionary localizations = dictionaries[bamlName];
if (localizations != null)
{
targetStream = new MemoryStream();
// generate into a new Baml stream
string status = GenerateBamlStream(
(Stream)entry.Value,
targetStream,
localizations,
options
);
if (status != null)
{
options.WriteLine(status);
return(status);
}
}
options.WriteLine(StringLoader.Get("Done"));
// sets the generated object to be the generated baml stream
resourceValue = targetStream;
}
if (resourceValue == null)
{
//
// The stream is not localized as Baml yet, so we will make a copy of this item into
// the localized resources
//
// We will add the value as is if it is serializable. Otherwise, make a copy
resourceValue = entry.Value;
object[] serializableAttributes = resourceValue.GetType().GetCustomAttributes(typeof(SerializableAttribute), true);
if (serializableAttributes.Length == 0)
{
// The item returned from resource reader is not serializable
// If it is Stream, we can wrap all the values in a MemoryStream and
// add to the resource. Otherwise, we had to skip this resource.
Stream resourceStream = resourceValue as Stream;
if (resourceStream != null)
{
Stream targetStream = new MemoryStream();
byte[] buffer = new byte[resourceStream.Length];
resourceStream.Read(buffer, 0, buffer.Length);
targetStream = new MemoryStream(buffer);
resourceValue = targetStream;
}
}
}
if (resourceValue != null)
{
writer.AddResource(name, resourceValue);
}
}
return(null);
}
public override bool Execute()
{
_Options = new LocBamlOptions();
_Options.CultureInfo = new CultureInfo(Culture);
// generation-related options
_Options.ToGenerate = true;
_Options.Translations = TranslationsFile;
_Options.Input = InputFile;
_Options.Output = OutputFolder;
// TBD: Should we do this automatically or not?
if (!System.IO.Directory.Exists(OutputFolder))
{
System.IO.Directory.CreateDirectory(OutputFolder);
}
_Options.ToParse = false;
// Just to get rid of compiler warnings
_Options.HasNoLogo = true;
// TODO:
if ((Assemblies == null) || (Assemblies.Length == 0))
{
_Options.AssemblyPaths = null;
}
else
{
_Options.AssemblyPaths = new System.Collections.ArrayList();
_Options.AssemblyPaths.AddRange(Assemblies);
}
AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;
// TODO: Add a logger interface so we can use MSBuild logger from
// LocBamlOptions.Write() and WriteLine()
_Options.IsVerbose = true;
bool success = true;
string errorString = _Options.CheckAndSetDefault();
if (errorString != null)
{
Log.LogError(errorString);
success = false;
}
else
{
try
{
TranslationDictionariesReader dictionaries = _Options.GetTranslationsDictionary();
ResourceGenerator.Generate(_Options, dictionaries);
}
catch (Exception e)
{
Log.LogError("Exception generating: {0}", e.Message);
success = false;
}
Log.LogMessage("Done with LocBamlGenerate");
}
AppDomain.CurrentDomain.AssemblyResolve -= CurrentDomain_AssemblyResolve;
return(success);
}
/// <summary>
/// Genereate localized baml
/// </summary>
private static void GenerateBamlResources(LocBamlOptions options)
{
TranslationDictionariesReader dictionaries = options.GetTranslationsDictionary();
ResourceGenerator.Generate(options, dictionaries);
}
public override bool Execute()
{
// First stage: parse
_Options = new LocBamlOptions();
_Options.ToParse = true;
_Options.Input = InputFile;
_Options.Output = TranslationsFile;
_Options.CultureInfo = new CultureInfo(Culture);
// Just to get rid of compiler warnings
_Options.HasNoLogo = true;
// generation-related options
_Options.ToGenerate = false;
_Options.Translations = string.Empty;
// TODO:
if ((Assemblies == null) || (Assemblies.Length == 0))
{
_Options.AssemblyPaths = null;
}
else
{
_Options.AssemblyPaths = new System.Collections.ArrayList();
_Options.AssemblyPaths.AddRange(Assemblies);
}
AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;
// TODO: Add a logger interface so we can use MSBuild logger from
// LocBamlOptions.Write() and WriteLine()
_Options.IsVerbose = true;
bool success = true;
string errorString = _Options.CheckAndSetDefault();
if (errorString != null)
{
Log.LogError(errorString);
AppDomain.CurrentDomain.AssemblyResolve -= CurrentDomain_AssemblyResolve;
success = false;
}
else
{
try
{
TranslationDictionariesWriter.Write(_Options);
}
catch (Exception e)
{
Log.LogError("Exception parsing: {0}", e.Message);
success = false;
}
}
// TBD: a way to override automatic algorithm?
string outputFolder = Path.GetDirectoryName(Path.GetFullPath(InputFile));
string[] folderParts = outputFolder.Split(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar);
// Try to figure out if the ouptut folder is a culture name, if so remove it
foreach (CultureInfo culture in CultureInfo.GetCultures(CultureTypes.AllCultures))
{
string cName = culture.Name;
if (string.IsNullOrEmpty(cName))
{
continue;
}
if (folderParts[folderParts.Length - 1].Equals(cName, StringComparison.InvariantCultureIgnoreCase))
{
outputFolder = string.Join(Path.DirectorySeparatorChar.ToString(), folderParts, 0, folderParts.Length - 1);
outputFolder = Path.Combine(outputFolder, _Options.CultureInfo.Name);
break;
}
}
if (success)
{
// Don't call _Options.CheckAndSetDefault() again because it will reload the assemblies
// generation-related options
_Options.ToGenerate = true;
_Options.Translations = TranslationsFile;
_Options.Input = InputFile;
_Options.Output = outputFolder;
// TBD: Should we do this automatically or not?
if (!Directory.Exists(outputFolder))
{
Directory.CreateDirectory(outputFolder);
}
_Options.ToParse = false;
try
{
TranslationDictionariesReader dictionaries = _Options.GetTranslationsDictionary();
ResourceGenerator.Generate(_Options, dictionaries);
}
catch (Exception e)
{
Log.LogError("Exception generating: {0}", e.Message);
success = false;
}
}
// Cleanup
AppDomain.CurrentDomain.AssemblyResolve -= CurrentDomain_AssemblyResolve;
return(success);
}
//--------------------------------------------------
// The function follows Managed code parser
// implementation. in the future, maybe they should
// share the same code
//--------------------------------------------------
private static void GenerateAssembly(LocBamlOptions options, TranslationDictionariesReader dictionaries)
{
// there are many names to be used when generating an assembly
string sourceAssemblyFullName = options.Input; // source assembly full path
string outputAssemblyDir = options.Output; // output assembly directory
string outputAssemblyLocalName = GetOutputFileName(options); // output assembly name
string moduleLocalName = GetAssemblyModuleLocalName(options, outputAssemblyLocalName); // the module name within the assmbly
// get the source assembly
byte[] sourceContents = File.ReadAllBytes(sourceAssemblyFullName);
Assembly srcAsm = Assembly.Load(sourceContents);
// obtain the assembly name
AssemblyName targetAssemblyNameObj = srcAsm.GetName();
// store the culture info of the source assembly
CultureInfo srcCultureInfo = targetAssemblyNameObj.CultureInfo;
// update it to use it for target assembly
targetAssemblyNameObj.Name = Path.GetFileNameWithoutExtension(outputAssemblyLocalName);
targetAssemblyNameObj.CultureInfo = options.CultureInfo;
// we get a assembly builder
AssemblyBuilder targetAssemblyBuilder = Thread.GetDomain().DefineDynamicAssembly(
targetAssemblyNameObj, // name of the assembly
AssemblyBuilderAccess.RunAndSave, // access rights
outputAssemblyDir // storage dir
);
// we create a module builder for embeded resource modules
ModuleBuilder moduleBuilder = targetAssemblyBuilder.DefineDynamicModule(
moduleLocalName,
outputAssemblyLocalName
);
Dictionary <string, IResourceWriter> resourceWriters = new Dictionary <string, IResourceWriter>();
// If the output assembly already exists, copy the embedded resources to the new assembly
string existingAssemblyName = Path.Combine(Directory.GetCurrentDirectory(), options.CultureInfo.Name, outputAssemblyLocalName);
if (File.Exists(existingAssemblyName))
{
// Use ReadAllBytes() so we don't hold a file handle open, which would prevent
// us from overwriting the file at the end.
Assembly existingAssembly = Assembly.Load(File.ReadAllBytes(existingAssemblyName));
string[] existingResourceNames = existingAssembly.GetManifestResourceNames();
foreach (string resourceName in existingResourceNames)
{
ManifestResourceInfo info = existingAssembly.GetManifestResourceInfo(resourceName);
if ((info.ResourceLocation & ResourceLocation.Embedded) != ResourceLocation.Embedded)
{
continue;
}
IResourceWriter writer;
if (!resourceWriters.TryGetValue(resourceName, out writer))
{
writer = moduleBuilder.DefineResource(
resourceName, // resource name
resourceName, // resource description
ResourceAttributes.Public // visibilty of this resource to other assembly
);
resourceWriters.Add(resourceName, writer);
}
Stream resourceStream = existingAssembly.GetManifestResourceStream(resourceName);
using (ResourceReader reader = new ResourceReader(resourceStream))
{
foreach (DictionaryEntry entry in reader)
{
string key = entry.Key.ToString();
object value = entry.Value;
if (key.EndsWith(".baml"))
{
// Skip it, we're going to get this from the untranslated assembly
continue;
}
writer.AddResource(key, value);
}
}
}
}
// Add assembly info, trying to preserver original values as close as possible
CopyAssemblyVersion(targetAssemblyBuilder, srcAsm);
options.WriteLine(StringLoader.Get("GenerateAssembly"));
// now for each resource in the assembly
foreach (string resourceName in srcAsm.GetManifestResourceNames())
{
// get the resource location for the resource
ResourceLocation resourceLocation = srcAsm.GetManifestResourceInfo(resourceName).ResourceLocation;
// if this resource is in another assemlby, we will skip it
if ((resourceLocation & ResourceLocation.ContainedInAnotherAssembly) != 0)
{
continue; // in resource assembly, we don't have resource that is contained in another assembly
}
// gets the neutral resource name, giving it the source culture info
string neutralResourceName = GetNeutralResModuleName(resourceName, srcCultureInfo);
// gets the target resource name, by giving it the target culture info
string targetResourceName = GetCultureSpecificResourceName(neutralResourceName, options.CultureInfo);
// resource stream
Stream resourceStream = srcAsm.GetManifestResourceStream(resourceName);
// see if it is a .resources
if (neutralResourceName.ToLower(CultureInfo.InvariantCulture).EndsWith(".resources"))
{
// now we think we have resource stream
// get the resource writer
IResourceWriter writer;
// check if it is a embeded assembly
if (!resourceWriters.TryGetValue(targetResourceName, out writer))
{
if ((resourceLocation & ResourceLocation.Embedded) != 0)
{
// gets the resource writer from the module builder
writer = moduleBuilder.DefineResource(
targetResourceName, // resource name
targetResourceName, // resource description
ResourceAttributes.Public // visibilty of this resource to other assembly
);
}
else
{
// it is a standalone resource, we get the resource writer from the assembly builder
writer = targetAssemblyBuilder.DefineResource(
targetResourceName, // resource name
targetResourceName, // description
targetResourceName, // file name to save to
ResourceAttributes.Public // visibility of this resource to other assembly
);
}
resourceWriters.Add(targetResourceName, writer);
}
// get the resource reader
IResourceReader reader = new ResourceReader(resourceStream);
// generate the resources
GenerateResourceStream(options, resourceName, reader, writer, dictionaries);
// we don't call writer.Generate() or writer.Close() here
// because the AssemblyBuilder will call them when we call Save() on it.
}
else
{
// else it is a stand alone untyped manifest resources.
string extension = Path.GetExtension(targetResourceName);
string fullFileName = Path.Combine(outputAssemblyDir, targetResourceName);
// check if it is a .baml, case-insensitive
if (string.Compare(extension, ".baml", true, CultureInfo.InvariantCulture) == 0)
{
// try to localized the the baml
// find the resource dictionary
BamlLocalizationDictionary dictionary = dictionaries[resourceName];
// if it is null, just create an empty dictionary.
if (dictionary != null)
{
// it is a baml stream
using (Stream output = File.OpenWrite(fullFileName))
{
options.Write(" ");
options.WriteLine(StringLoader.Get("GenerateStandaloneBaml", fullFileName));
GenerateBamlStream(resourceStream, output, dictionary, options);
options.WriteLine(StringLoader.Get("Done"));
}
}
else
{
// can't find localization of it, just copy it
GenerateStandaloneResource(fullFileName, resourceStream);
}
}
else
{
// it is an untyped resource stream, just copy it
GenerateStandaloneResource(fullFileName, resourceStream);
}
// now add this resource file into the assembly
targetAssemblyBuilder.AddResourceFile(
targetResourceName, // resource name
targetResourceName, // file name
ResourceAttributes.Public // visibility of the resource to other assembly
);
}
}
// at the end, generate the assembly
targetAssemblyBuilder.Save(outputAssemblyLocalName);
options.WriteLine(StringLoader.Get("DoneGeneratingAssembly"));
}
//--------------------------------------------------
// The function follows Managed code parser
// implementation. in the future, maybe they should
// share the same code
//--------------------------------------------------
private static void GenerateAssembly(LocBamlOptions options, TranslationDictionariesReader dictionaries)
{
// there are many names to be used when generating an assembly
string sourceAssemblyFullName = options.Input; // source assembly full path
string outputAssemblyDir = options.Output; // output assembly directory
string outputAssemblyLocalName = GetOutputFileName(options); // output assembly name
string moduleLocalName = GetAssemblyModuleLocalName(options, outputAssemblyLocalName); // the module name within the assmbly
// get the source assembly
Assembly srcAsm = Assembly.LoadFrom(sourceAssemblyFullName);
// obtain the assembly name
AssemblyName targetAssemblyNameObj = srcAsm.GetName();
// store the culture info of the source assembly
CultureInfo srcCultureInfo = targetAssemblyNameObj.CultureInfo;
// update it to use it for target assembly
targetAssemblyNameObj.Name = Path.GetFileNameWithoutExtension(outputAssemblyLocalName);
targetAssemblyNameObj.CultureInfo = options.CultureInfo;
// we get a assembly builder
AssemblyBuilder targetAssemblyBuilder = Thread.GetDomain().DefineDynamicAssembly(
targetAssemblyNameObj, // name of the assembly
AssemblyBuilderAccess.RunAndSave, // access rights
outputAssemblyDir // storage dir
);
// Add assembly info, trying to preserver original values as close as possible
Action <Type, string> AddCustomStringAttribute = (Type type, string content) =>
{
if (string.IsNullOrEmpty(content))
{
return;
}
ConstructorInfo ctor = type.GetConstructor(new Type[] { typeof(string) });
targetAssemblyBuilder.SetCustomAttribute(new CustomAttributeBuilder(ctor, new object[] { content }));
};
bool hasInformationalVersionAttr = false;
object[] attrs = srcAsm.GetCustomAttributes(false);
foreach (var attr in attrs)
{
if (attr is AssemblyCompanyAttribute cmp)
{
AddCustomStringAttribute(attr.GetType(), cmp.Company); continue;
}
if (attr is AssemblyCopyrightAttribute copy)
{
AddCustomStringAttribute(attr.GetType(), copy.Copyright); continue;
}
if (attr is AssemblyDescriptionAttribute da)
{
AddCustomStringAttribute(attr.GetType(), da.Description); continue;
}
if (attr is AssemblyFileVersionAttribute fva)
{
AddCustomStringAttribute(attr.GetType(), fva.Version);
if (!hasInformationalVersionAttr)
{
// Also set AssemblyInformationalVersionAttribute, if not set already.
// The unmanaged ProductVersion is taken from that attribute.
AddCustomStringAttribute(typeof(AssemblyInformationalVersionAttribute), fva.Version);
}
continue;
}
if (attr is AssemblyInformationalVersionAttribute iva)
{
AddCustomStringAttribute(attr.GetType(), iva.InformationalVersion);
hasInformationalVersionAttr = true;
continue;
}
if (attr is AssemblyProductAttribute pa)
{
AddCustomStringAttribute(attr.GetType(), pa.Product); continue;
}
if (attr is AssemblyTitleAttribute ta)
{
AddCustomStringAttribute(attr.GetType(), ta.Title); continue;
}
if (attr is AssemblyTrademarkAttribute tm)
{
AddCustomStringAttribute(attr.GetType(), tm.Trademark); continue;
}
if (attr is AssemblyVersionAttribute va)
{
AddCustomStringAttribute(attr.GetType(), va.Version); continue;
}
}
targetAssemblyBuilder.DefineVersionInfoResource();
// we create a module builder for embeded resource modules
ModuleBuilder moduleBuilder = targetAssemblyBuilder.DefineDynamicModule(
moduleLocalName,
outputAssemblyLocalName
);
options.WriteLine(StringLoader.Get("GenerateAssembly"));
// now for each resource in the assembly
foreach (string resourceName in srcAsm.GetManifestResourceNames())
{
// get the resource location for the resource
ResourceLocation resourceLocation = srcAsm.GetManifestResourceInfo(resourceName).ResourceLocation;
// if this resource is in another assemlby, we will skip it
if ((resourceLocation & ResourceLocation.ContainedInAnotherAssembly) != 0)
{
continue; // in resource assembly, we don't have resource that is contained in another assembly
}
// gets the neutral resource name, giving it the source culture info
string neutralResourceName = GetNeutralResModuleName(resourceName, srcCultureInfo);
// gets the target resource name, by giving it the target culture info
string targetResourceName = GetCultureSpecificResourceName(neutralResourceName, options.CultureInfo);
// resource stream
Stream resourceStream = srcAsm.GetManifestResourceStream(resourceName);
// see if it is a .resources
if (neutralResourceName.ToLower(CultureInfo.InvariantCulture).EndsWith(".resources"))
{
// now we think we have resource stream
// get the resource writer
IResourceWriter writer;
// check if it is a embeded assembly
if ((resourceLocation & ResourceLocation.Embedded) != 0)
{
// gets the resource writer from the module builder
writer = moduleBuilder.DefineResource(
targetResourceName, // resource name
targetResourceName, // resource description
ResourceAttributes.Public // visibilty of this resource to other assembly
);
}
else
{
// it is a standalone resource, we get the resource writer from the assembly builder
writer = targetAssemblyBuilder.DefineResource(
targetResourceName, // resource name
targetResourceName, // description
targetResourceName, // file name to save to
ResourceAttributes.Public // visibility of this resource to other assembly
);
}
// get the resource reader
IResourceReader reader = new ResourceReader(resourceStream);
// generate the resources
GenerateResourceStream(options, resourceName, reader, writer, dictionaries);
// we don't call writer.Generate() or writer.Close() here
// because the AssemblyBuilder will call them when we call Save() on it.
}
else
{
// else it is a stand alone untyped manifest resources.
string extension = Path.GetExtension(targetResourceName);
string fullFileName = Path.Combine(outputAssemblyDir, targetResourceName);
// check if it is a .baml, case-insensitive
if (string.Compare(extension, ".baml", true, CultureInfo.InvariantCulture) == 0)
{
// try to localized the the baml
// find the resource dictionary
BamlLocalizationDictionary dictionary = dictionaries[resourceName];
// if it is null, just create an empty dictionary.
if (dictionary != null)
{
// it is a baml stream
using (Stream output = File.OpenWrite(fullFileName))
{
options.Write(" ");
options.WriteLine(StringLoader.Get("GenerateStandaloneBaml", fullFileName));
GenerateBamlStream(resourceStream, output, dictionary, options);
options.WriteLine(StringLoader.Get("Done"));
}
}
else
{
// can't find localization of it, just copy it
GenerateStandaloneResource(fullFileName, resourceStream);
}
}
else
{
// it is an untyped resource stream, just copy it
GenerateStandaloneResource(fullFileName, resourceStream);
}
// now add this resource file into the assembly
targetAssemblyBuilder.AddResourceFile(
targetResourceName, // resource name
targetResourceName, // file name
ResourceAttributes.Public // visibility of the resource to other assembly
);
}
}
// at the end, generate the assembly
targetAssemblyBuilder.Save(outputAssemblyLocalName);
options.WriteLine(StringLoader.Get("DoneGeneratingAssembly"));
}
