travelm-agency-webpack-plugin
Version:
Run the travelm agency code generator as part of your webpack build
130 lines (129 loc) • 6.59 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
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 __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const T = __importStar(require("travelm-agency"));
const util_1 = require("util");
const webpack_1 = require("webpack");
class TravelmAgencyPlugin {
constructor(options) {
var _a, _b;
this.ranOnce = false;
this.runTravelmAgency = this.runTravelmAgency.bind(this);
this.writeJsonFiles = this.writeJsonFiles.bind(this);
const customHtmlModule = (_a = options.customHtmlModule) !== null && _a !== void 0 ? _a : "Html";
this.options = {
translationDir: options.translationDir || "translations",
elmPath: options.elmPath || "src/Translations.elm",
generatorMode: options.generatorMode || "inline",
i18nArgFirst: !!options.i18nArgFirst,
addContentHash: options.addContentHash === undefined ? true : options.addContentHash,
jsonPath: options.jsonPath || "i18n",
prefixFileIdentifier: !!options.prefixFileIdentifier,
customHtmlModule,
customHtmlAttributesModule: (_b = options.customHtmlAttributesModule) !== null && _b !== void 0 ? _b : `${customHtmlModule}.Attributes`,
};
}
apply(compiler) {
compiler.hooks.beforeRun.tapPromise(TravelmAgencyPlugin.name, () => __awaiter(this, void 0, void 0, function* () {
if (this.ranOnce) {
return;
}
this.ranOnce = true;
return this.runTravelmAgency(yield this.getTranslationFilePaths(), false);
}));
compiler.hooks.compilation.tap(TravelmAgencyPlugin.name, (compilation) => {
compilation.hooks.processAssets.tap(TravelmAgencyPlugin.name, this.writeJsonFiles);
});
compiler.hooks.afterCompile.tap(TravelmAgencyPlugin.name, (compilation) => {
compilation.contextDependencies.add(path_1.default.resolve(this.options.translationDir));
});
compiler.hooks.watchRun.tapPromise(TravelmAgencyPlugin.name, (compilation) => __awaiter(this, void 0, void 0, function* () {
if (!compilation.modifiedFiles ||
compilation.modifiedFiles.has(path_1.default.resolve(this.options.translationDir))) {
const translationFilePaths = yield this.getTranslationFilePaths();
return this.runTravelmAgency(translationFilePaths, true).catch((err) => {
compilation
.getInfrastructureLogger(TravelmAgencyPlugin.name)
.error(err);
});
}
}));
}
getTranslationFilePaths() {
return __awaiter(this, void 0, void 0, function* () {
return (yield (0, util_1.promisify)(fs_1.default.readdir)(this.options.translationDir)).map((fileName) => path_1.default.resolve(this.options.translationDir, fileName));
});
}
runTravelmAgency(translationFilePaths, devMode) {
return __awaiter(this, void 0, void 0, function* () {
const travelmAgency = T.createInstance();
yield travelmAgency.sendTranslations(translationFilePaths, devMode);
this.responseContent = yield travelmAgency.finishModule(Object.assign(Object.assign({}, this.options), { devMode }));
const shouldBeWritten = yield (0, util_1.promisify)(fs_1.default.readFile)(this.options.elmPath, {
encoding: "utf-8",
})
.then((data) => { var _a; return data !== ((_a = this.responseContent) === null || _a === void 0 ? void 0 : _a.elmFile); })
.catch(() => true);
if (shouldBeWritten) {
yield (0, util_1.promisify)(fs_1.default.writeFile)(this.options.elmPath, this.responseContent.elmFile);
}
});
}
writeJsonFiles(assets) {
const { options } = this;
if (options.generatorMode === "dynamic" && this.responseContent) {
this.responseContent.optimizedJson.forEach(({ filename, content }) => {
if (!assets[path_1.default.join(options.jsonPath, filename)]) {
assets[path_1.default.join(options.jsonPath, filename)] = new webpack_1.sources.RawSource(content);
}
});
}
}
}
exports.default = TravelmAgencyPlugin;