@awesome-fe/translate
Version:
Translation utils
267 lines • 12.8 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
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.AdocTranslator = void 0;
var adoc_1 = require("../dom/asciidoctor/utils/adoc");
var tiny_html_to_adoc_1 = require("../dom/asciidoctor/html-adoc/tiny-html-to-adoc");
var adoc_to_tiny_html_1 = require("../dom/asciidoctor/html-adoc/adoc-to-tiny-html");
var adoc_builder_1 = require("../dom/asciidoctor/adoc-builder/adoc-builder");
var abstract_translator_1 = require("./abstract-translator");
var common_1 = require("../dom/common");
var same_except_whitespace_1 = require("./same-except-whitespace");
var AdocTranslator = /** @class */ (function (_super) {
__extends(AdocTranslator, _super);
function AdocTranslator() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.builder = new adoc_builder_1.AdocBuilder();
_this.inlinePairSeparator = '$$$';
return _this;
}
AdocTranslator.prototype.translateDoc = function (doc) {
var _this = this;
if (adoc_1.adoc.isAbstractBlock(doc)) {
if (!adoc_1.adoc.isDocument(doc)) {
var title_1 = doc.getTitle();
if (title_1 && !doc.hasAttribute("original_title") && !(0, common_1.containsChinese)(title_1)) {
this.translateAdoc(title_1).then(function (translation) {
if (translation && !(0, same_except_whitespace_1.sameExceptWhitespace)(translation, title_1)) {
doc.setAttribute("original_title", title_1);
doc.setTitle(translation);
}
});
}
}
this.translateAttribute(doc, 'title');
if (adoc_1.adoc.isList(doc)) {
doc.getItems().forEach(function (it) { return _this.translateDoc(it); });
}
else if (adoc_1.adoc.isDescriptionList(doc)) {
doc.getItems().flat(9).forEach(function (it) { return _this.translateDoc(it); });
}
else {
doc.getBlocks().filter(function (it) { return it !== doc; }).forEach(function (it) { return _this.translateDoc(it); });
}
}
if (adoc_1.adoc.hasLines(doc) && !['source', 'asciimath', 'literal'].includes(doc.getStyle()) && !this.hasTranslated(doc)) {
var text_1 = doc.lines.join('\n');
this.translateAdoc(text_1).then(function (translation) {
if ((0, same_except_whitespace_1.sameExceptWhitespace)(text_1, translation)) {
return;
}
if (adoc_1.adoc.isListItem(doc.getParent())) {
doc.lines = [[text_1, translation].join(_this.inlinePairSeparator)];
}
else {
var englishLines = doc.lines.join('\n').split('\n\n');
var chineseLines = translation.replace(/\n\n+/g, '\n').trim().split('\n\n');
doc.lines = _this.mergeLines(englishLines, chineseLines);
}
});
}
if (adoc_1.adoc.isDocument(doc)) {
this.translateAttribute(doc, 'doctitle');
this.translateAttribute(doc, 'description');
}
if (adoc_1.adoc.isQuote(doc)) {
this.translateAttribute(doc, 'title');
this.translateAttribute(doc, 'citetitle');
this.translateAttribute(doc, 'attribution');
}
if (adoc_1.adoc.isListItem(doc)) {
var text_2 = doc.getText().toString().trim();
var pairs = text_2.split(this.inlinePairSeparator);
if (pairs.length === 2) {
return;
}
this.translateAdoc(text_2).then(function (translation) {
if (!(0, same_except_whitespace_1.sameExceptWhitespace)(text_2, translation)) {
doc.setText([text_2, translation].join(_this.inlinePairSeparator));
}
});
}
if (adoc_1.adoc.isBlockImage(doc)) {
this.translateAttribute(doc, 'alt');
}
if (adoc_1.adoc.isBlockResource(doc)) {
this.translateAttribute(doc, 'poster');
}
if (adoc_1.adoc.isTable(doc)) {
var rows = doc.getRows();
this.translateHeadRows(rows.head);
this.translateRows(rows.body);
this.translateRows(rows.foot);
}
if (adoc_1.adoc.isVerse(doc)) {
this.translateAttribute(doc, 'attribution');
this.translateAttribute(doc, 'citetitle');
}
return doc;
};
AdocTranslator.prototype.parse = function (text) {
return this.builder.parse(text);
};
AdocTranslator.prototype.serialize = function (doc) {
return this.builder.build(doc);
};
AdocTranslator.prototype.translateAdoc = function (text) {
return __awaiter(this, void 0, void 0, function () {
var html;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if ((0, common_1.containsChinese)(text)) {
return [2 /*return*/, text];
}
text = text.toString();
if (!text) {
return [2 /*return*/, ''];
}
html = unwrap((0, adoc_to_tiny_html_1.adocToTinyHtml)(text));
return [4 /*yield*/, this.translateSentence(html, 'html').then(function (translation) { return (0, tiny_html_to_adoc_1.tinyHtmlToAdoc)(wrap(translation)); })];
case 1: return [2 /*return*/, _a.sent()];
}
});
});
};
AdocTranslator.prototype.translateAttribute = function (node, attributeName) {
if (attributeName.startsWith('original_') || node.hasAttribute("original_".concat(attributeName))) {
return;
}
var attribute = node.getAttribute(attributeName);
if (attribute) {
this.translateAdoc(attribute).then(function (translation) {
if (translation && !(0, same_except_whitespace_1.sameExceptWhitespace)(attribute, translation)) {
node.setAttribute(attributeName, translation);
if (attribute !== translation) {
node.setAttribute("original_".concat(attributeName), attribute);
}
}
});
}
};
AdocTranslator.prototype.mergeLines = function (englishLines, chineseLines) {
if (englishLines.length !== chineseLines.length) {
throw 'Cannot merge!';
}
var result = [];
for (var i = 0; i < englishLines.length; ++i) {
var english = englishLines[i];
var chinese = chineseLines[i];
if (english && english !== chinese) {
result.push(english);
result.push('');
result.push(chinese);
var isLastLine = i === englishLines.length - 1;
if (!isLastLine) {
result.push('');
}
}
else {
result.push(english);
}
}
return result;
};
AdocTranslator.prototype.hasTranslated = function (node) {
if ((0, common_1.containsChinese)(node.lines.join('\n'))) {
return true;
}
var parent = node.getParent();
var index = parent.getBlocks().indexOf(node);
var next = parent.getBlocks()[index + 1];
if (!next || next.getNodeName() !== node.getNodeName()) {
return false;
}
return (0, common_1.containsChinese)(next.lines.join('\n'));
};
AdocTranslator.prototype.translateRows = function (rows) {
var _this = this;
rows.map(function (row) { return row.map(function (cell) {
if ((0, common_1.containsChinese)(cell.getText())) {
return;
}
_this.translateAdoc(cell.text).then(function (translation) {
if (translation !== cell.text) {
cell.style = 'asciidoc';
cell.text = "".concat(cell.text, "\n\n").concat(translation);
}
});
}); });
};
AdocTranslator.prototype.translateHeadRows = function (rows) {
var _this = this;
rows.map(function (row) { return row.map(function (cell) {
if ((0, common_1.containsChinese)(cell.getText())) {
return;
}
// 标题行不支持 asciidoc 模式，因此只做简单的替换
_this.translateAdoc(cell.text).then(function (translation) {
if (translation !== cell.text) {
cell.text = translation;
}
});
}); });
};
return AdocTranslator;
}(abstract_translator_1.AbstractTranslator));
exports.AdocTranslator = AdocTranslator;
function unwrap(text) {
return text
.replace(/\bprop-alt=/g, 'alt=')
.replace(/^<article adoc-name="document"><p adoc-name="paragraph">(.*)<\/p><\/article>$/gs, '$1');
}
function wrap(text) {
var content = text.replace(/\balt=/g, 'prop-alt=');
return "<article adoc-name=\"document\"><p adoc-name=\"paragraph\">".concat(content, "</p></article>");
}
//# sourceMappingURL=adoc-translator.js.map