attranslate
Version:
Semi-automated Text Translator for Websites and Apps
103 lines (102 loc) • 3.57 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.parsePotFile = exports.updatePotTranslations = exports.extractPotTranslations = void 0;
const gettext_parser_1 = require("gettext-parser");
const parse_utils_1 = require("../common/parse-utils");
const po_files_1 = require("./po-files");
function mergePotComments(args) {
if (!args.source) {
return args.oldTarget;
}
const source = args.source;
const oldTarget = args.oldTarget;
for (const key of Object.keys(source)) {
const sourceValue = source[key];
if (!oldTarget[key]) {
oldTarget[key] = sourceValue;
}
}
return args.oldTarget;
}
function extractPotTranslations(args, potFile) {
const tSet = new Map();
traversePot(potFile, (getText) => {
const key = getText.msgid;
const value = getText.msgstr.join();
if (key) {
tSet.set(key, value);
}
const comments = getText.comments;
if (typeof key === "string" && comments) {
po_files_1.potCache.insert({ path: args.path, key, entry: { comments } });
}
});
return tSet;
}
exports.extractPotTranslations = extractPotTranslations;
function updatePotTranslations(args, potFile) {
const oldTarget = po_files_1.potCache.lookupSameFileAuxdata({ path: args.path });
if (oldTarget) {
potFile.headers = oldTarget.potFile.headers;
}
traversePot(potFile, (getText) => {
var _a, _b;
const key = getText.msgid;
const value = args.tSet.get(key);
if (value !== undefined) {
getText.msgstr = [value !== null && value !== void 0 ? value : ""];
}
const oldTargetComments = (_a = po_files_1.potCache.lookup({
path: args.path,
key,
})) === null || _a === void 0 ? void 0 : _a.comments;
if (typeof key === "string" && oldTargetComments) {
getText.comments = mergePotComments({
source: (_b = getText.comments) !== null && _b !== void 0 ? _b : null,
oldTarget: oldTargetComments,
});
}
if (args.changeSet.added.has(key)) {
// add a special marking for newly-added PO-entries
const newPoMarker = "NEEDS WORK";
if (getText.comments) {
if (typeof getText.comments.reference === "string") {
getText.comments.reference += (" " + newPoMarker);
}
else {
getText.comments.reference = newPoMarker;
}
}
else {
getText.comments = {
reference: newPoMarker
};
}
}
});
}
exports.updatePotTranslations = updatePotTranslations;
function parsePotFile(args, rawFile) {
try {
const potFile = gettext_parser_1.po.parse(rawFile);
if (!potFile.headers) {
potFile.headers = {};
}
potFile.headers["X-Generator"] = "attranslate";
return potFile;
}
catch (e) {
console.error(e);
(0, parse_utils_1.logParseError)("GetText parsing error", args);
}
}
exports.parsePotFile = parsePotFile;
function traversePot(potFile, operation) {
for (const outerKey of Object.keys(potFile.translations)) {
const potEntry = potFile.translations[outerKey];
for (const innerKey of Object.keys(potEntry)) {
const getText = potEntry[innerKey];
operation(getText);
}
}
}