//翻译器-遍历文件
private static IEnumerable <string> TranslatorVisitFiles(TranslatorConfig config, string[] patterns)
{
DirectoryInfo dirInfo = new DirectoryInfo(config.WorkFolder);
if (!dirInfo.Exists)
{
yield break;
}
if (config.ExceptTopFile)
{
foreach (DirectoryInfo subDir in dirInfo.EnumerateDirectories())
{
if (subDir.Name.StartsWith("."))
{
continue;
}
foreach (FileInfo subFileInfo in subDir.VisitFilesByRelativePattern(dirInfo, patterns))
{
yield return(subFileInfo.FullName);
}
}
}
else
{
foreach (FileInfo fileInfo in dirInfo.VisitFilesByRelativePattern(dirInfo, patterns))
{
yield return(fileInfo.FullName);
}
}
}
//添加并提交,只限追踪文件
public static void GitCommit(TranslatorConfig config, string comment)
{
if (!config.AutoGitCommit)
{
return;
}
GitCommit(config.WorkFolder, comment);
}
//添加所有文件,包含未追踪文件
public static void GitAdd(TranslatorConfig config)
{
if (!config.AutoGitCommit)
{
return;
}
GitAdd(config.WorkFolder);
}
public async Task <TranslationResult> TranslateAsync(TranslatorConfig cfg)
{
var apiToken = cfg.YandexTranslateToken;
if (apiToken == null && cfg.YandexTranslateOAuthToken != null)
{
var yandexIamTokensApi = ApiFactory.CreateIamApi();
apiToken = await yandexIamTokensApi.CreateToken(cfg.YandexTranslateOAuthToken);
}
if (string.IsNullOrEmpty(apiToken))
{
return(TranslationResult.FromError("Error: Yandex Translate api token is not provided."));
}
var api = ApiFactory.CreateTranslateApi(apiToken);
var parser = new SubtitlesParser.Classes.Parsers.SrtParser();
await using var fileStream = File.OpenRead(cfg.SourceFile);
var items = parser.ParseStream(fileStream, Encoding.Default);
var allStrings = items.SelectMany(x => x.Lines).Distinct().ToList();
var translations = new Dictionary <string, string>();
foreach (var batch in allStrings.Batch(10))
{
var src = batch.ToList();
try
{
var translateResponse = await api.Translate(new TranslateRequest
{
folder_id = cfg.YandexCloudFolderId,
targetLanguageCode = cfg.TargetLanguageCode,
texts = src
});
for (var i = 0; i < src.Count; i++)
{
var dst = translateResponse.Translations[i].Text;
dst = FixTags(dst);
translations.Add(src[i], dst);
}
}
catch (Exception exc)
{
return(TranslationResult.FromError(exc.ToString()));
}
}
var translation = SubtitlesToString(items, translations);
return(TranslationResult.Ok(translation));
}
public void GetConfigurationTest()
{
// arrage
var httpClient = new HttpClient();
// act
ITranslatorService translatorService = new TranslatorService(httpClient, EnvironmentName, ContentRootPath);
TranslatorConfig config = translatorService.GetConfiguration();
// assert
Assert.Equal(configuration.TranslatorTextAPIKey, config.TranslatorTextAPIKey);
}
//翻译器-替换富友资源
public static StringBuilder TranslatorReplaceResourceWfy(TranslatorConfig config)
{
StringBuilder result = new StringBuilder();
if (config.WorkFolder.IsNullOrEmpty())
{
return(result);
}
using (MemoryStream ms = new MemoryStream(Resources.resource))
{
using (IArchive archive = ArchiveFactory.Open(ms))
{
//创建临时目录
string tempDir = FilePathHelper.GetAbsolutePath(Guid.NewGuid().ToStringEx(), config.WorkFolder);
Directory.CreateDirectory(tempDir);
//解压到临时目录
foreach (var entry in archive.Entries)
{
if (!entry.IsDirectory)
{
entry.WriteToDirectory(tempDir, ExtractOptions.ExtractFullPath | ExtractOptions.Overwrite);
}
}
//复制wfy 到工作目录
new DirectoryInfo(FilePathHelper.GetAbsolutePath(".\\wfy", tempDir)).Copy(new DirectoryInfo(config.WorkFolder));
//删除临时目录
try { Directory.Delete(tempDir, true); }
catch { }
}
}
//存在显式文件夹则复制
DirectoryInfo dirInfoWfy = new DirectoryInfo(FilePathHelper.GetAbsolutePath(".\\resources\\wfy"));
if (dirInfoWfy.Exists)
{
dirInfoWfy.Copy(new DirectoryInfo(config.WorkFolder));
}
//根据配置提交
GitHelper.GitAdd(config);
GitHelper.GitCommit(config, "【富友资源】替换富友资源");
result.AppendLine("已替换富友资源");
return(result);
}
public TranslatorService(HttpClient httpClient, string environmentName, string contentRootPath)
{
var builder = new ConfigurationBuilder()
.SetBasePath(contentRootPath)
.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
.AddJsonFile($"appsettings.{environmentName}.json", optional: true)
.AddEnvironmentVariables();
var configuration = builder.Build();
config = new TranslatorConfig();
configuration.GetSection("TranslatorConfig").Bind(config);
if (string.IsNullOrEmpty(config.TranslatorTextAPIKey))
{
throw new ArgumentException("Missing value in TranslatorConfig -> TranslatorTextAPIKey");
}
this.httpClient = httpClient ?? throw new ArgumentException("Missing value in HttpClient");
}
//翻译器断言
private static bool TranslatorAssert(TranslatorConfig config, StringBuilder result)
{
if (config == null)
{
result.AppendLine("配置为null.");
return(false);
}
if (config.WorkFolder.IsNullOrEmpty())
{
result.AppendLine("工作目录为空.");
return(false);
}
if (!Directory.Exists(config.WorkFolder))
{
result.AppendLine("工作目录不存在.");
return(false);
}
return(true);
}
//翻译器-替换
public static StringBuilder TranslatorReplace(IWin32Window owner, TranslatorConfig config, Translator translator, string comment)
{
StringBuilder result = new StringBuilder(1024);
if (!TranslatorAssert(config, result))
{
return(result);
}
IEnumerable <string> includefiles = TranslatorVisitFiles(config, translator.IncludeFile);
IEnumerable <string> exceludefiles = (translator.ExcludeFile == null || translator.ExcludeFile.Length == 0) ? new string[] { } : TranslatorVisitFiles(config, translator.ExcludeFile);
int count = 0;
List <string> affects = new List <string>();
using (FrmBatch <string> dialog = new FrmBatch <string>(10, true))
{
dialog.Work += delegate(object sender, EventArgs <string> e)
{
string fullName = e.Argument;
string oldText = File.ReadAllText(fullName, UTF8_NO_BOM);
string newText = oldText;
StringComparison comparison = translator.CaseMatch ? StringComparison.Ordinal : StringComparison.OrdinalIgnoreCase; //大小写
bool isWindowsText = oldText.IndexOf("\r\n") >= 0; //windows换行
if (isWindowsText)
{
if (translator.WordMatch)//全字
{
newText = newText.ReplaceWord(translator.Find.Replace("\r\n", "\n").Replace("\n", "\r\n"), translator.Replace.Replace("\r\n", "\n").Replace("\n", "\r\n"), translator.BanPrefix, translator.BanSuffix, comparison);
}
else
{
newText = newText.Replace(translator.Find.Replace("\r\n", "\n").Replace("\n", "\r\n"), translator.Replace.Replace("\r\n", "\n").Replace("\n", "\r\n"), translator.BanPrefix, translator.BanSuffix, comparison);
}
}
else
{
if (translator.WordMatch)//全字
{
newText = newText.ReplaceWord(translator.Find.Replace("\r\n", "\n"), translator.Replace.Replace("\r\n", "\n"), translator.BanPrefix, translator.BanSuffix, comparison);
}
else
{
newText = newText.Replace(translator.Find.Replace("\r\n", "\n"), translator.Replace.Replace("\r\n", "\n"), translator.BanPrefix, translator.BanSuffix, comparison);
}
}
if (newText != oldText)
{
File.WriteAllText(fullName, newText, UTF8_NO_BOM);
lock (affects)
affects.Add(fullName);
dialog.WriteLog("{0} 替换 {1}", translator.Find, fullName);
}
};
//全部完成,统计
dialog.AllWorkComplete += delegate(object sender, EventArgs e)
{
count = affects.Count;
affects.OrderBy(fullName => fullName).ForEach(fullName => result.AppendLine(fullName));
GitHelper.GitCommit(config, comment);
};
foreach (string fullname in includefiles.Except(exceludefiles))
{
dialog.Enqueue(fullname);
}
dialog.ShowDialog(owner);
}
result.Insert(0, string.Format("{0} 替换以下文件,共 {1} 个\r\n", translator.Find, count));
return(result);
}
