Exemplo n.º 1
0
func (ms *MergeStrings) combineStringInfosPerDirectory(directory string) error {
	files, directories := getFilesAndDir(directory)
	fileList := ms.matchFileToSourceLanguage(files, ms.SourceLanguage)

	combinedMap := map[string]common.I18nStringInfo{}
	for _, file := range fileList {
		StringInfos, err := common.LoadI18nStringInfos(file)
		if err != nil {
			return err
		}

		combineStringInfo(StringInfos, combinedMap)
	}

	filePath := filepath.Join(directory, ms.SourceLanguage+".all.json")
	ms.I18nStringInfos = common.I18nStringInfoMapValues2Array(combinedMap)
	sort.Sort(ms)
	common.SaveI18nStringInfos(ms, ms.Options(), ms.I18nStringInfos, filePath)
	ms.Println("i18n4go: saving combined language file: " + filePath)

	if ms.Recurse {
		for _, directory = range directories {
			err := ms.combineStringInfosPerDirectory(directory)
			if err != nil {
				return err
			}
		}
	}

	return nil
}
func (ct *createTranslations) createTranslationFileWithGoogleTranslate(language string) (string, error) {
	fileName, _, err := common.CheckFile(ct.Filename)
	if err != nil {
		return "", err
	}

	err = common.CreateOutputDirsIfNeeded(ct.OutputDirname)
	if err != nil {
		ct.Println(err)
		return "", fmt.Errorf("i18n4go: could not create output directory: %s", ct.OutputDirname)
	}

	destFilename := filepath.Join(ct.OutputDirname, strings.Replace(fileName, ct.options.SourceLanguageFlag, language, -1))

	i18nStringInfos, err := common.LoadI18nStringInfos(ct.Filename)
	if err != nil {
		ct.Println(err)
		return "", fmt.Errorf("i18n4go: could not load i18n strings from file: %s", ct.Filename)
	}

	if len(i18nStringInfos) == 0 {
		return "", fmt.Errorf("i18n4go: input file: %s is empty", ct.Filename)
	}

	ct.Println("i18n4go: attempting to use Google Translate to translate source strings in: ", language)
	modifiedI18nStringInfos := make([]common.I18nStringInfo, len(i18nStringInfos))
	for i, i18nStringInfo := range i18nStringInfos {
		translation, _, err := ct.googleTranslate(i18nStringInfo.Translation, language)
		if err != nil {
			ct.Println("i18n4go: error invoking Google Translate for string:", i18nStringInfo.Translation)
		} else {
			modifiedI18nStringInfos[i] = common.I18nStringInfo{ID: i18nStringInfo.ID, Translation: translation}
		}
	}

	err = common.SaveI18nStringInfos(ct, ct.Options(), modifiedI18nStringInfos, destFilename)
	if err != nil {
		ct.Println(err)
		return "", fmt.Errorf("i18n4go: could not save Google Translate i18n strings to file: %s", destFilename)
	}

	if ct.options.PoFlag {
		poFilename := destFilename[:len(destFilename)-len(".json")] + ".po"
		err = common.SaveI18nStringsInPo(ct, ct.Options(), modifiedI18nStringInfos, poFilename)
		if err != nil {
			ct.Println(err)
			return "", fmt.Errorf("i18n4go: could not save PO file: %s", poFilename)
		}
	}

	ct.Println()

	return destFilename, nil
}
Exemplo n.º 3
0
func (vs *verifyStrings) generateInvalidTranslationDiffFile(invalidStringInfos []common.I18nStringInfo, fileName string) (string, error) {
	name, pathName, err := common.CheckFile(fileName)
	if err != nil {
		return "", err
	}

	diffFilename := name + ".invalid.diff.json"
	if vs.OutputDirname != "" {
		common.CreateOutputDirsIfNeeded(vs.OutputDirname)
		diffFilename = filepath.Join(vs.OutputDirname, diffFilename)
	} else {
		diffFilename = filepath.Join(pathName, diffFilename)
	}

	return diffFilename, common.SaveI18nStringInfos(vs, vs.Options(), invalidStringInfos, diffFilename)
}
Exemplo n.º 4
0
func (rp *rewritePackage) processFilename(fileName string) error {
	rp.TotalFiles += 1
	rp.Println("i18n4go: rewriting strings for source file:", fileName)

	fileSet := token.NewFileSet()

	var absFilePath = fileName
	if !filepath.IsAbs(absFilePath) {
		absFilePath = filepath.Join(os.Getenv("PWD"), absFilePath)
	}

	astFile, err := parser.ParseFile(fileSet, absFilePath, nil, parser.ParseComments|parser.AllErrors)
	if err != nil {
		rp.Println(err)
		return err
	}

	if strings.HasSuffix(fileName, "_test.go") {
		rp.Println("cowardly refusing to translate the strings in test file:", fileName)
		return nil
	}

	importPath, err := rp.determineImportPath(absFilePath)
	if err != nil {
		rp.Println("i18n4go: error determining the import path:", err.Error())
		return err
	}

	if rp.OutputDirname == "" {
		rp.OutputDirname = filepath.Dir(fileName)
	}

	outputDir := filepath.Join(rp.OutputDirname, filepath.Dir(rp.relativePathForFile(fileName)))
	err = rp.addInitFuncToPackage(astFile.Name.Name, outputDir, importPath)
	if err != nil {
		rp.Println("i18n4go: error adding init() func to package:", err.Error())
		return err
	}

	err = rp.insertTFuncCall(astFile)
	if err != nil {
		rp.Println("i18n4go: error appending T() to AST file:", err.Error())
		return err
	}

	relativeFilePath := rp.relativePathForFile(fileName)
	err = rp.saveASTFile(relativeFilePath, fileName, astFile, fileSet)
	if err != nil {
		rp.Println("i18n4go: error saving AST file:", err.Error())
		return err
	}

	if rp.SaveExtractedStrings {
		i18nStringInfos := common.I18nStringInfoMapValues2Array(rp.UpdatedExtractedStrings)
		err := common.SaveI18nStringInfos(rp, rp.Options(), i18nStringInfos, rp.I18nStringsFilename)
		if err != nil {
			rp.Println("i18n4go: error saving updated i18n strings file:", err.Error())
			return err
		}
	}

	return err
}