@awesome-fe/translate
Version:
Translation utils
53 lines • 2.21 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.AbstractTranslator = void 0;
const fs_1 = require("fs");
const common_1 = require("../dom/common");
const translation_engine_type_1 = require("../translation-engine/translation-engine-type");
class AbstractTranslator {
engine;
constructor(engine) {
this.engine = engine;
}
async setup() {
}
async tearDown() {
}
async translateFile(filename, options = {}) {
const content = (0, fs_1.readFileSync)(filename, 'utf8');
const result = await this.translateContentAndFlushStandalone(content, { ...options, filename });
// 提取时不应该更新原始文件
if (![translation_engine_type_1.TranslationEngineType.extractor, translation_engine_type_1.TranslationEngineType.vectorizer].includes(options.engine)) {
(0, fs_1.writeFileSync)(filename, result.trim() + '\n', 'utf8');
}
}
async translateContentAndFlushStandalone(content, options) {
await this.engine.setup(options.filename);
try {
return await this.translateContentAndFlush(content, options);
}
finally {
await this.engine.tearDown();
}
}
async translateContentAndFlush(content, options) {
const result = this.translateContent(content, options);
await this.flush();
return this.serialize(result, options);
}
translateContent(content, options) {
const doc = this.parse(content, options);
return this.translateDoc(doc, options);
}
// 前面所有的工作都是在安排异步任务，调 flush 才真正开始执行
async flush() {
return this.engine.flush();
}
async translateSentence(sentence, translation, format) {
return this.engine.translate(sentence, translation, format)
// 翻译结果不包含中文时，说明没有进行实质性翻译，返回原文，以便调用者忽略它
.then((translation) => (0, common_1.containsChinese)(translation) ? translation : sentence);
}
}
exports.AbstractTranslator = AbstractTranslator;
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