private static void PrintLogo(LocBamlOptions option)
{
if (option == null || !option.HasNoLogo)
{
Console.WriteLine(StringLoader.Get("Msg_Copyright", GetAssemblyVersion()));
}
}
internal static BamlLocalizableResourceKey StringToResourceKey(string value)
{
int nameEnd = value.LastIndexOf(':');
if (nameEnd < 0)
{
throw new ArgumentException(StringLoader.Get("ResourceKeyFormatError"));
}
string name = value.Substring(0, nameEnd);
int classEnd = value.LastIndexOf('.');
if (classEnd < 0 || classEnd < nameEnd || classEnd == value.Length)
{
throw new ArgumentException(StringLoader.Get("ResourceKeyFormatError"));
}
string className = value.Substring(nameEnd + 1, classEnd - nameEnd - 1);
string propertyName = value.Substring(classEnd + 1);
return(new BamlLocalizableResourceKey(
name,
className,
propertyName
));
}
/// <summary>
/// Write the localizable key-value pairs
/// </summary>
/// <param name="options"></param>
internal static void Write(LocBamlOptions options)
{
InputBamlStreamList bamlStreamList = new InputBamlStreamList(options);
using (ITranslationWriter writer = options.GetTranslationWriter())
{
options.WriteLine(StringLoader.Get("WriteBamlValues"));
for (int i = 0; i < bamlStreamList.Count; i++)
{
options.Write(" ");
options.Write(StringLoader.Get("ProcessingBaml", bamlStreamList[i].Name));
// Search for comment file in the same directory. The comment file has the extension to be
// "loc".
string commentFile = Path.ChangeExtension(bamlStreamList[i].Name, "loc");
TextReader commentStream = null;
try
{
if (File.Exists(commentFile))
{
commentStream = new StreamReader(commentFile);
}
// create the baml localizer
BamlLocalizer mgr = new BamlLocalizer(
bamlStreamList[i].Stream,
new BamlLocalizabilityByReflection(options.Assemblies),
commentStream
);
// extract localizable resource from the baml stream
BamlLocalizationDictionary dict = mgr.ExtractResources();
// write out each resource
foreach (DictionaryEntry entry in dict)
{
BamlLocalizableResourceKey key = (BamlLocalizableResourceKey)entry.Key;
BamlLocalizableResource resource = (BamlLocalizableResource)entry.Value;
writer.WriteResource(bamlStreamList[i].Name, LocBamlConst.ResourceKeyToString(key), resource);
}
options.WriteLine(StringLoader.Get("Done"));
}
finally
{
if (commentStream != null)
{
commentStream.Close();
}
}
}
// close all the baml input streams, output stream is closed by writer.
bamlStreamList.Close();
}
}
public static int Main(string[] args)
{
//Debugger.Break();
AppDomain.CurrentDomain.AssemblyResolve += CurrentDomain_AssemblyResolve;
LocBamlOptions options;
string errorMessage;
GetCommandLineOptions(args, out options, out errorMessage);
if (errorMessage != null)
{
// there are errors
PrintLogo(options);
Console.WriteLine(StringLoader.Get("ErrorMessage", errorMessage));
Console.WriteLine();
PrintUsage();
return(ErrorCode); // error
}
// at this point, we obtain good options.
if (options == null)
{
// no option to process. Noop.
return(SuccessCode);
}
_dispatcher = Dispatcher.CurrentDispatcher;
PrintLogo(options);
try{
// it is to parse
if (options.ToParse)
{
ParseBamlResources(options);
}
else
{
GenerateBamlResources(options);
}
}
catch (Exception e)
{
#if DEBUG
throw e;
#else
Console.WriteLine(e.Message);
return(ErrorCode);
#endif
}
return(SuccessCode);
}
public static int Main(string[] args)
{
//register "pack://" uri
System.Runtime.CompilerServices.RuntimeHelpers.RunClassConstructor(typeof(Application).TypeHandle);
LocBamlOptions options;
string errorMessage;
GetCommandLineOptions(args, out options, out errorMessage);
if (errorMessage != null)
{
// there are errors
PrintLogo(options);
Console.WriteLine(StringLoader.Get("ErrorMessage", errorMessage));
Console.WriteLine();
PrintUsage();
return(ErrorCode); // error
}
// at this point, we obtain good options.
if (options == null)
{
// no option to process. Noop.
return(SuccessCode);
}
_dispatcher = Dispatcher.CurrentDispatcher;
PrintLogo(options);
try{
// it is to parse
if (options.ToParse)
{
ParseBamlResources(options);
}
else
{
GenerateBamlResources(options);
}
}
catch (Exception e)
{
#if DEBUG
throw e;
#else
Console.WriteLine(e.Message);
return(ErrorCode);
#endif
}
return(SuccessCode);
}
public String Lookup(String strOpt, out bool bRequiresValue, out bool bCanHaveValue)
{
String strOptLower = strOpt.ToLower(CultureInfo.InvariantCulture);
int i;
bool bMatched = false;
int iMatch = -1;
// Compare option to stored list.
for (i = 0; i < m_aOptions.Length; i++)
{
// Exact matches always cause immediate termination of
// the search
if (strOptLower.Equals(m_aOptions[i]))
{
bRequiresValue = m_bRequiresValue[i];
bCanHaveValue = m_bCanHaveValue[i];
return(m_aOptions[i]);
}
// Check for potential match (the input word is a prefix
// of the current stored option).
if (m_aOptions[i].StartsWith(strOptLower))
{
// If we've already seen a prefix match then the
// input word is ambiguous.
if (bMatched)
{
throw new ArgumentException(StringLoader.Get("Err_AmbigousOption", strOpt));
}
// Remember this partial match.
bMatched = true;
iMatch = i;
}
}
// If we get here with bMatched set, we saw one and only one
// partial match, so we've got a winner.
if (bMatched)
{
bRequiresValue = m_bRequiresValue[iMatch];
bCanHaveValue = m_bCanHaveValue[iMatch];
return(m_aOptions[iMatch]);
}
// Else the word doesn't match at all.
throw new ArgumentException(StringLoader.Get("Err_UnknownOption", strOpt));
}
public CommandLine(String[] aArgs, String[] aValidOpts)
{
int i, iArg, iOpt;
// Keep a list of valid option names.
m_sValidOptions = new Abbrevs(aValidOpts);
// Temporary lists of raw arguments and options and their
// associated values.
String[] aArgList = new String[aArgs.Length];
Option[] aOptList = new Option[aArgs.Length];
// Reset counters of raw arguments and option/value pairs found
// so far.
iArg = 0;
iOpt = 0;
// Iterate through words of command line.
for (i = 0; i < aArgs.Length; i++)
{
// Check for option or raw argument.
if (aArgs[i].StartsWith("/") ||
aArgs[i].StartsWith("-"))
{
String strOpt;
String strVal = null;
bool bRequiresValue;
bool bCanHaveValue;
// It's an option. Strip leading '/' or '-' and
// anything after a value separator (':' or
// '=').
int iColon = aArgs[i].IndexOfAny(new char[] { ':', '=' });
if (iColon == -1)
{
strOpt = aArgs[i].Substring(1);
}
else
{
strOpt = aArgs[i].Substring(1, iColon - 1);
}
// Look it up in the table of valid options (to
// check it exists, get the full option name and
// to see if an associated value is expected).
strOpt = m_sValidOptions.Lookup(strOpt, out bRequiresValue, out bCanHaveValue);
// Check that the user hasn't specified a value separator for an option
// that doesn't take a value.
if (!bCanHaveValue && (iColon != -1))
{
throw new ApplicationException(StringLoader.Get("Err_NoValueRequired", strOpt));
}
// Check that the user has put a colon if the option requires a value.
if (bRequiresValue && (iColon == -1))
{
throw new ApplicationException(StringLoader.Get("Err_ValueRequired", strOpt));
}
// Go look for a value if there is one.
if (bCanHaveValue && iColon != -1)
{
if (iColon == (aArgs[i].Length - 1))
{
// No value separator, or
// separator is at end of
// option; look for value in
// next command line arg.
if (i + 1 == aArgs.Length)
{
throw new ApplicationException(StringLoader.Get("Err_ValueRequired", strOpt));
}
else
{
if ((aArgs[i + 1].StartsWith("/") || aArgs[i + 1].StartsWith("-")))
{
throw new ApplicationException(StringLoader.Get("Err_ValueRequired", strOpt));
}
strVal = aArgs[i + 1];
i++;
}
}
else
{
// Value is in same command line
// arg as the option, substring
// it out.
strVal = aArgs[i].Substring(iColon + 1);
}
}
// Build the option value pair.
aOptList[iOpt++] = new Option(strOpt, strVal);
}
else
{
// Command line word is a raw argument.
aArgList[iArg++] = aArgs[i];
}
}
// Allocate the non-temporary arg and option lists at exactly
// the right size.
m_aArgList = new String[iArg];
m_aOptList = new Option[iOpt];
// Copy in the values we've calculated.
Array.Copy(aArgList, m_aArgList, iArg);
Array.Copy(aOptList, m_aOptList, iOpt);
}
/// <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);
}
//--------------------------------------------------
// 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"));
}
/// <summary>
/// return true if the operation succeeded.
/// otherwise, return false
/// </summary>
internal string CheckAndSetDefault()
{
// we validate the options here and also set default
// if we can
// Rule #1: One and only one action at a time
// i.e. Can't parse and generate at the same time
// Must do one of them
if ((ToParse && ToGenerate) ||
(!ToParse && !ToGenerate))
{
return(StringLoader.Get("MustChooseOneAction"));
}
// Rule #2: Must have an input
if (string.IsNullOrEmpty(Input))
{
return(StringLoader.Get("InputFileRequired"));
}
else
{
if (!File.Exists(Input))
{
return(StringLoader.Get("FileNotFound", Input));
}
string extension = Path.GetExtension(Input);
// Get the input file type.
if (string.Compare(extension, "." + FileType.BAML.ToString(), true, CultureInfo.InvariantCulture) == 0)
{
InputType = FileType.BAML;
}
else if (string.Compare(extension, "." + FileType.RESOURCES.ToString(), true, CultureInfo.InvariantCulture) == 0)
{
InputType = FileType.RESOURCES;
}
else if (string.Compare(extension, "." + FileType.DLL.ToString(), true, CultureInfo.InvariantCulture) == 0)
{
InputType = FileType.DLL;
}
else if (string.Compare(extension, "." + FileType.EXE.ToString(), true, CultureInfo.InvariantCulture) == 0)
{
InputType = FileType.EXE;
}
else
{
return(StringLoader.Get("FileTypeNotSupported", extension));
}
}
if (ToGenerate)
{
// Rule #3: before generation, we must have Culture string
if (CultureInfo == null && InputType != FileType.BAML)
{
// if we are not generating baml,
return(StringLoader.Get("CultureNameNeeded", InputType.ToString()));
}
// Rule #4: before generation, we must have translation file
if (string.IsNullOrEmpty(Translations))
{
return(StringLoader.Get("TranslationNeeded"));
}
else
{
string extension = Path.GetExtension(Translations);
if (!File.Exists(Translations))
{
return(StringLoader.Get("TranslationNotFound", Translations));
}
else
{
if (string.Compare(extension, "." + FileType.CSV.ToString(), true, CultureInfo.InvariantCulture) == 0)
{
TranslationFileType = FileType.CSV;
}
else
{
TranslationFileType = FileType.TXT;
}
}
}
}
// Rule #5: If the output file name is empty, we act accordingly
if (string.IsNullOrEmpty(Output))
{
// Rule #5.1: If it is parse, we default to [input file name].csv
if (ToParse)
{
string fileName = Path.GetFileNameWithoutExtension(Input);
Output = fileName + "." + FileType.CSV.ToString();
TranslationFileType = FileType.CSV;
}
else
{
// Rule #5.2: If it is generating, and the output can't be empty
return(StringLoader.Get("OutputDirectoryNeeded"));
}
}
else
{
// output isn't null, we will determind the Output file type
// Rule #6: if it is parsing. It will be .csv or .txt.
if (ToParse)
{
string fileName;
string outputDir;
if (Directory.Exists(Output))
{
// the output is actually a directory name
fileName = string.Empty;
outputDir = Output;
}
else
{
// get the extension
fileName = Path.GetFileName(Output);
outputDir = Path.GetDirectoryName(Output);
}
// Rule #6.1: if it is just the output directory
// we append the input file name as the output + csv as default
if (string.IsNullOrEmpty(fileName))
{
TranslationFileType = FileType.CSV;
Output = outputDir
+ Path.DirectorySeparatorChar
+ Path.GetFileName(Input)
+ "."
+ TranslationFileType.ToString();
}
else
{
// Rule #6.2: if we have file name, check the extension.
string extension = Path.GetExtension(Output);
// ignore case and invariant culture
if (string.Compare(extension, "." + FileType.CSV.ToString(), true, CultureInfo.InvariantCulture) == 0)
{
TranslationFileType = FileType.CSV;
}
else
{
// just consider the output as txt format if it doesn't have .csv extension
TranslationFileType = FileType.TXT;
}
}
}
else
{
// it is to generate. And Output should point to the directory name.
if (!Directory.Exists(Output))
{
return(StringLoader.Get("OutputDirectoryError", Output));
}
}
}
// Rule #7: if the input assembly path is not null
if (AssemblyPaths != null && AssemblyPaths.Count > 0)
{
Assemblies = new Assembly[AssemblyPaths.Count];
for (int i = 0; i < Assemblies.Length; i++)
{
string errorMsg = null;
try
{
// load the assembly
Assemblies[i] = Assembly.LoadFrom((string)AssemblyPaths[i]);
}
catch (ArgumentException argumentError)
{
errorMsg = argumentError.Message;
}
catch (BadImageFormatException formatError)
{
errorMsg = formatError.Message;
}
catch (FileNotFoundException fileError)
{
errorMsg = fileError.Message;
}
catch (PathTooLongException pathError)
{
errorMsg = pathError.Message;
}
catch (SecurityException securityError)
{
errorMsg = securityError.Message;
}
if (errorMsg != null)
{
return(errorMsg); // return error message when loading this assembly
}
}
}
// if we come to this point, we are all fine, return null error message
return(null);
}
private static void PrintUsage()
{
Console.WriteLine(StringLoader.Get("Msg_Usage"));
}
/// <summary>
/// get CommandLineOptions, return error message
/// </summary>
private static void GetCommandLineOptions(string[] args, out LocBamlOptions options, out string errorMessage)
{
CommandLine commandLine;
try{
// "*" means the option must have a value. no "*" means the option can't have a value
commandLine = new CommandLine(args,
new string[] {
"parse", // /parse for update
"generate", // /generate for generate
"*out", // /out for output .csv|.txt when parsing, for output directory when generating
"*culture", // /culture for culture name
"*translation", // /translation for translation file, .csv|.txt
"*asmpath", // /asmpath, for assembly path to look for references (TODO: add asmpath support)
"nologo", // /nologo for not to print logo
"help", // /help for help
"verbose" // /verbose for verbose output
}
);
}
catch (ArgumentException e)
{
errorMessage = e.Message;
options = null;
return;
}
if (commandLine.NumArgs + commandLine.NumOpts < 1)
{
PrintLogo(null);
PrintUsage();
errorMessage = null;
options = null;
return;
}
options = new LocBamlOptions();
options.Input = commandLine.GetNextArg();
Option commandLineOption;
while ((commandLineOption = commandLine.GetNextOption()) != null)
{
if (commandLineOption.Name == "parse")
{
options.ToParse = true;
}
else if (commandLineOption.Name == "generate")
{
options.ToGenerate = true;
}
else if (commandLineOption.Name == "nologo")
{
options.HasNoLogo = true;
}
else if (commandLineOption.Name == "help")
{
// we print usage and stop processing
PrintUsage();
errorMessage = null;
options = null;
return;
}
else if (commandLineOption.Name == "verbose")
{
options.IsVerbose = true;
}
// the following ones need value
else if (commandLineOption.Name == "out")
{
options.Output = commandLineOption.Value;
}
else if (commandLineOption.Name == "translation")
{
options.Translations = commandLineOption.Value;
}
else if (commandLineOption.Name == "asmpath")
{
if (options.AssemblyPaths == null)
{
options.AssemblyPaths = new ArrayList();
}
options.AssemblyPaths.Add(commandLineOption.Value);
}
else if (commandLineOption.Name == "culture")
{
try
{
options.CultureInfo = new CultureInfo(commandLineOption.Value);
}
catch (ArgumentException e)
{
// Error
errorMessage = e.Message;
return;
}
}
else
{
// something that we don't recognize
errorMessage = StringLoader.Get("Err_InvalidOption", commandLineOption.Name);
return;
}
}
// we passed all the test till here. Now check the combinations of the options
errorMessage = options.CheckAndSetDefault();
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="reader">resoure text reader that reads CSV or a tab-separated txt file</param>
internal TranslationDictionariesReader(ResourceTextReader reader)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
// hash key is case insensitive strings
_table = new Hashtable();
// we read each Row
int rowNumber = 0;
while (reader.ReadRow())
{
rowNumber++;
// field #1 is the baml name.
string bamlName = reader.GetColumn(0);
// it can't be null
if (bamlName == null)
{
throw new ApplicationException(StringLoader.Get("EmptyRowEncountered"));
}
if (string.IsNullOrEmpty(bamlName))
{
// allow for comment lines in csv file.
// each comment line starts with ",". It will make the first entry as String.Empty.
// and we will skip the whole line.
continue; // if the first column is empty, take it as a comment line
}
// field #2: key to the localizable resource
string key = reader.GetColumn(1);
if (key == null)
{
throw new ApplicationException(StringLoader.Get("NullBamlKeyNameInRow"));
}
BamlLocalizableResourceKey resourceKey = LocBamlConst.StringToResourceKey(key);
// get the dictionary
BamlLocalizationDictionary dictionary = this[bamlName];
if (dictionary == null)
{
// we create one if it is not there yet.
dictionary = new BamlLocalizationDictionary();
this[bamlName] = dictionary;
}
BamlLocalizableResource resource;
// the rest of the fields are either all null,
// or all non-null. If all null, it means the resource entry is deleted.
// get the string category
string categoryString = reader.GetColumn(2);
if (categoryString == null)
{
// it means all the following fields are null starting from column #3.
resource = null;
}
else
{
// the rest must all be non-null.
// the last cell can be null if there is no content
for (int i = 3; i < 6; i++)
{
if (reader.GetColumn(i) == null)
{
throw new Exception(StringLoader.Get("InvalidRow"));
}
}
// now we know all are non-null. let's try to create a resource
resource = new BamlLocalizableResource();
// field #3: Category
resource.Category = (LocalizationCategory)StringCatConverter.ConvertFrom(categoryString);
// field #4: Readable
resource.Readable = (bool)BoolTypeConverter.ConvertFrom(reader.GetColumn(3));
// field #5: Modifiable
resource.Modifiable = (bool)BoolTypeConverter.ConvertFrom(reader.GetColumn(4));
// field #6: Comments
resource.Comments = reader.GetColumn(5);
// field #7: Content
resource.Content = reader.GetColumn(6);
// in case content being the last column, consider null as empty.
if (resource.Content == null)
{
resource.Content = string.Empty;
}
// field > #7: Ignored.
}
// at this point, we are good.
// add to the dictionary.
dictionary.Add(resourceKey, resource);
}
}
/// <summary>
/// Write the localizable key-value pairs
/// </summary>
/// <param name="options"></param>
internal static void Write(LocBamlOptions options)
{
Stream output = new FileStream(options.Output, FileMode.Create);
InputBamlStreamList bamlStreamList = new InputBamlStreamList(options);
using (ResourceTextWriter writer = new ResourceTextWriter(options.TranslationFileType, output))
{
options.WriteLine(StringLoader.Get("WriteBamlValues"));
for (int i = 0; i < bamlStreamList.Count; i++)
{
options.Write(" ");
options.Write(StringLoader.Get("ProcessingBaml", bamlStreamList[i].Name));
// Search for comment file in the same directory. The comment file has the extension to be
// "loc".
string commentFile = Path.ChangeExtension(bamlStreamList[i].Name, "loc");
TextReader commentStream = null;
try
{
if (File.Exists(commentFile))
{
commentStream = new StreamReader(commentFile);
}
// create the baml localizer
BamlLocalizer mgr = new BamlLocalizer(
bamlStreamList[i].Stream,
new BamlLocalizabilityByReflection(options.Assemblies),
commentStream
);
// extract localizable resource from the baml stream
BamlLocalizationDictionary dict = mgr.ExtractResources();
// write out each resource
foreach (DictionaryEntry entry in dict)
{
// column 1: baml stream name
writer.WriteColumn(bamlStreamList[i].Name);
BamlLocalizableResourceKey key = (BamlLocalizableResourceKey)entry.Key;
BamlLocalizableResource resource = (BamlLocalizableResource)entry.Value;
// column 2: localizable resource key
writer.WriteColumn(LocBamlConst.ResourceKeyToString(key));
// column 3: localizable resource's category
writer.WriteColumn(resource.Category.ToString());
// column 4: localizable resource's readability
writer.WriteColumn(resource.Readable.ToString());
// column 5: localizable resource's modifiability
writer.WriteColumn(resource.Modifiable.ToString());
// column 6: localizable resource's localization comments
writer.WriteColumn(resource.Comments);
// column 7: localizable resource's content
writer.WriteColumn(resource.Content);
// Done. finishing the line
writer.EndLine();
}
options.WriteLine(StringLoader.Get("Done"));
}
finally
{
if (commentStream != null)
{
commentStream.Close();
}
}
}
// close all the baml input streams, output stream is closed by writer.
bamlStreamList.Close();
}
}
//--------------------------------------------------
// 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"));
}
