@awesome-fe/translate/extractor/extractor.js

Translation utils

"use strict";
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 };
    }
};
var __spreadArrays = (this && this.__spreadArrays) || function () {
    for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;
    for (var r = Array(s), k = 0, i = 0; i < il; i++)
        for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)
            r[k] = a[j];
    return r;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getPathsTo = exports.extractAll = exports.Extractor = void 0;
var dom_models_1 = require("../tiny-dom/dom-models");
var fs_1 = require("fs");
var common_1 = require("../common");
var lodash_1 = require("lodash");
var markdown_1 = require("../markdown");
var Extractor = /** @class */ (function () {
    function Extractor() {
    }
    Extractor.prototype.extractFile = function (filename) {
        var content = fs_1.readFileSync(filename, 'utf8');
        return this.extract(content, filename);
    };
    Extractor.prototype.extract = function (content, filename) {
        var doc = dom_models_1.DomDocument.parse(content);
        var pairs = extractAll(doc);
        return pairs.map(function (pair) { return ({
            file: filename,
            xpath: getPathsTo(pair.english).join('/'),
            english: markdown_1.htmlToMd(pair.english.outerHTML).trim(),
            chinese: markdown_1.htmlToMd(pair.chinese.outerHTML).trim(),
        }); });
    };
    Extractor.prototype.extractFilesToDict = function (files, dict, filter) {
        if (filter === void 0) { filter = /.*/; }
        return __awaiter(this, void 0, void 0, function () {
            var allPairs, pairs, groups, _i, _a, _b, file, pairs_2, _c, pairs_1, pair;
            var _this = this;
            return __generator(this, function (_d) {
                switch (_d.label) {
                    case 0:
                        allPairs = files.map(function (file) { return _this.extractFile(file); }).flat()
                            .filter(function (it) { return filter.test(it.english) || filter.test(it.chinese); });
                        pairs = lodash_1.uniqBy(allPairs, function (it) { return it.english + it.chinese; });
                        groups = lodash_1.groupBy(pairs, function (it) { return it.file; });
                        _i = 0, _a = Object.entries(groups);
                        _d.label = 1;
                    case 1:
                        if (!(_i < _a.length)) return [3 /*break*/, 6];
                        _b = _a[_i], file = _b[0], pairs_2 = _b[1];
                        _c = 0, pairs_1 = pairs_2;
                        _d.label = 2;
                    case 2:
                        if (!(_c < pairs_1.length)) return [3 /*break*/, 5];
                        pair = pairs_1[_c];
                        return [4 /*yield*/, dict.createOrUpdate(file, pair.english, pair.chinese, pair.xpath)];
                    case 3:
                        _d.sent();
                        _d.label = 4;
                    case 4:
                        _c++;
                        return [3 /*break*/, 2];
                    case 5:
                        _i++;
                        return [3 /*break*/, 1];
                    case 6: return [2 /*return*/];
                }
            });
        });
    };
    return Extractor;
}());
exports.Extractor = Extractor;
function clearAiraHidden(body) {
    var hiddens = body.querySelectorAll(function (it) { return it.hasAttribute('aria-hidden'); });
    hiddens.forEach(function (element) { return element.remove(); });
}
function extractAll(body) {
    clearAiraHidden(body);
    var resultElements = body.querySelectorAll(function (it) { var _a; return ((_a = it.previousElementSibling) === null || _a === void 0 ? void 0 : _a.hasAttribute('translation-result')) && it.hasAttribute('translation-origin'); });
    var results = [];
    resultElements.forEach(function (origin) {
        var result = origin.previousElementSibling;
        if (!common_1.containsChinese(origin.textContent)) {
            results.push({ english: origin, chinese: result });
        }
    });
    return results;
}
exports.extractAll = extractAll;
function getPathsTo(element) {
    if (!element || element instanceof dom_models_1.DomElement && element.isTagOf('body')) {
        return [];
    }
    return __spreadArrays(getPathsTo(element.parentElement), [element.nodeName, element.indexOfElement.toString(10)]);
}
exports.getPathsTo = getPathsTo;
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