@awesome-fe/translate
Version:
Translation utils
206 lines • 11 kB
JavaScript
"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.SqliteDict = void 0;
var typeorm_1 = require("typeorm");
var path_1 = require("path");
var fs_1 = require("fs");
var dict_entry_entity_1 = require("./dict-entry.entity");
var sentence_formatter_1 = require("../translation-engine/sentence-formatter");
var leven_1 = require("./leven");
var generate_fingerprint_1 = require("./generate-fingerprint");
var SqliteDict = /** @class */ (function () {
function SqliteDict() {
}
SqliteDict.prototype.open = function (folder) {
if (folder === void 0) { folder = ''; }
return __awaiter(this, void 0, void 0, function () {
var isMemory, fileDbName, options, _a;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
isMemory = folder === ':memory:' || !folder;
if (!isMemory && !(0, path_1.extname)(folder)) {
folder += '.sqlite';
}
fileDbName = (0, path_1.resolve)(folder);
options = {
name: fileDbName,
type: 'better-sqlite3',
database: isMemory ? ':memory:' : fileDbName,
entities: [dict_entry_entity_1.DictEntryEntity],
synchronize: isMemory || !(0, fs_1.existsSync)(fileDbName),
};
_a = this;
return [4 /*yield*/, (0, typeorm_1.createConnection)(options)];
case 1:
_a.connection = _b.sent();
this.dictRepo = this.connection.getRepository(dict_entry_entity_1.DictEntryEntity);
return [2 /*return*/];
}
});
});
};
SqliteDict.prototype.close = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.connection.close()];
});
});
};
SqliteDict.prototype.get = function (english, format, criteria) {
return __awaiter(this, void 0, void 0, function () {
function chineseDotFor(english, chinese) {
if (/[^.]\.$/.test(english) && !chinese.endsWith('。')) {
return '。';
}
else {
return '';
}
}
function computeConfidenceOf(text1, text2) {
var diff = (0, leven_1.leven)(text1.trim(), text2.trim());
// 如果差异小于某个阈值，则认为是精确的，否则认为是模糊的
return diff === 0 || text1.length / diff > 20 ? 'DictAccurate' : 'DictFuzzy';
}
var entries, entry, _a, _b;
return __generator(this, function (_c) {
switch (_c.label) {
case 0: return [4 /*yield*/, this.findEntries((0, generate_fingerprint_1.generateFingerprint)(english, format), format)];
case 1:
entries = (_c.sent())
.map(function (it) { return (__assign(__assign({}, it), { chinese: it.chinese + chineseDotFor(english, it.chinese) })); });
entries.sort(function (a, b) { return (0, leven_1.leven)(a.english, english) - (0, leven_1.leven)(b.english, english); });
entry = entries[0];
if (!entry) return [3 /*break*/, 2];
return [2 /*return*/, __assign(__assign({}, entry), { confidence: computeConfidenceOf(entry.english, english) })];
case 2:
_a = findByRegExp;
_b = [english];
return [4 /*yield*/, this.dictRepo.find({ isRegExp: true })];
case 3: return [2 /*return*/, _a.apply(void 0, _b.concat([_c.sent()]))];
}
});
});
};
SqliteDict.prototype.findEntries = function (fingerprint, format) {
return __awaiter(this, void 0, void 0, function () {
var itemsInSameFormat;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.dictRepo.find({ fingerprint: fingerprint, format: format })];
case 1:
itemsInSameFormat = _a.sent();
if (itemsInSameFormat.length > 0) {
return [2 /*return*/, itemsInSameFormat];
}
return [4 /*yield*/, this.dictRepo.find({ fingerprint: fingerprint })
.then(function (items) { return items.map(function (item) { return (__assign(__assign({}, item), { english: sentence_formatter_1.SentenceFormatter.fromHtml(sentence_formatter_1.SentenceFormatter.toHtml(item.english, item.format), format), chinese: sentence_formatter_1.SentenceFormatter.fromHtml(sentence_formatter_1.SentenceFormatter.toHtml(item.chinese, item.format), format), format: format })); }); })];
case 2:
// 格式不同时，映射成期望的格式
return [2 /*return*/, _a.sent()];
}
});
});
};
SqliteDict.prototype.query = function (criteria) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.dictRepo.find({ where: !(criteria === null || criteria === void 0 ? void 0 : criteria.includeRegExp) ? { isRegExp: false } : undefined })];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
SqliteDict.prototype.createOrUpdate = function (english, chinese, format, criteria) {
return __awaiter(this, void 0, void 0, function () {
var entry;
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.dictRepo.findOne({ path: criteria === null || criteria === void 0 ? void 0 : criteria.path, english: english })];
case 1:
entry = _a.sent();
if (!entry) return [3 /*break*/, 3];
entry.chinese = chinese;
entry.confidence = 'Manual';
return [4 /*yield*/, this.dictRepo.save(entry)];
case 2: return [2 /*return*/, _a.sent()];
case 3: return [4 /*yield*/, this.dictRepo.save({
path: criteria === null || criteria === void 0 ? void 0 : criteria.path,
english: english,
chinese: chinese,
format: format,
fingerprint: (0, generate_fingerprint_1.generateFingerprint)(english, format),
confidence: 'Manual',
})];
case 4: return [2 /*return*/, _a.sent()];
}
});
});
};
SqliteDict.prototype.save = function (entry) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.dictRepo.save(entry)];
});
});
};
return SqliteDict;
}());
exports.SqliteDict = SqliteDict;
function findByRegExp(english, regExps) {
var entry = regExps.find(function (it) { return new RegExp(it.english).test(english); });
if (!entry) {
return;
}
var chinese = english.replace(new RegExp(entry.english, 'g'), entry.chinese);
return __assign(__assign({}, entry), { chinese: chinese, confidence: 'DictRegExp' });
}
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