neweb
Version:
[![NPM version][npm-image]][npm-url] [![Build Status][travis-image]][travis-url] [![Dependency Status][daviddm-image]][daviddm-url] [![Coverage percentage][coveralls-image]][coveralls-url] [ • 2.48 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs_1 = require("fs");
class ModuleServer {
constructor(config) {
this.config = config;
}
attach(app) {
app.get("/modules/:type/:name/:version.js", (req, res) => __awaiter(this, void 0, void 0, function* () {
const { type, name: xName, version } = req.params;
const name = xName.replace(/~/gi, "/");
try {
const mod = {
name,
type,
version: version === "*" ? undefined : version,
};
const moduleStream = yield this.getModuleContentStream(mod);
moduleStream.on("error", (e) => {
if (e.toString().indexOf("ENOENT") > -1) {
res.status(404).send("Not found module::" + JSON.stringify(mod));
return;
}
res.status(500).send(e.toString());
});
moduleStream.on("open", () => {
res.writeHead(200, {
"Content-Type": "application/json",
});
moduleStream.pipe(res);
});
moduleStream.on("close", () => {
res.end();
});
}
catch (e) {
res.status(500).send(e.toString());
}
}));
}
getModuleContentStream(moduleInfo) {
return __awaiter(this, void 0, void 0, function* () {
return fs_1.createReadStream(this.config.modulesPath + "/" + moduleInfo.type + "/" + moduleInfo.name +
"/" + moduleInfo.version + "/index.js");
});
}
}
exports.default = ModuleServer;