f2e-server3/lib/server.js

f2e-server 3.0

"use strict";
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 (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.server_all = void 0;
const _ = __importStar(require("./utils/misc"));
const resp_1 = require("./utils/resp");
const server_engine_1 = __importDefault(require("./server-engine"));
const logger_1 = __importDefault(require("./utils/logger"));
const server_all = (conf, events, memory) => {
    const { onRoute, beforeRoute } = events;
    const { handleDirectory, handleNotFound, handleSuccess, handleError } = (0, resp_1.createResponseHelper)(conf);
    const execute = async (pathname, ctx) => {
        const { req, resp } = ctx;
        const routeResult = await onRoute(pathname, ctx);
        if (routeResult === false) {
            return;
        }
        else if (typeof routeResult === 'string') {
            pathname = routeResult || pathname;
        }
        pathname = _.pathname_fixer(pathname);
        const data = await memory.store.load(pathname);
        if (conf.page_dir != false && _.isPlainObject(data)) {
            handleDirectory(resp, pathname, data);
        }
        else if (typeof data === 'undefined') {
            handleNotFound(resp, pathname);
        }
        else if (typeof data === 'string' || Buffer.isBuffer(data)) {
            handleSuccess(ctx, pathname, data);
        }
        else {
            handleError(resp, 'Unknown Error!\n Wrong Data in memory');
        }
    };
    return async (resp, req) => {
        const location = new URL(req.getUrl() + '?' + (req.getQuery() || ''), `http://${req.getHeader('host') || `localhost:${conf.port}`}`);
        if (conf.host != '0.0.0.0') {
            if (location.hostname != conf.host) {
                handleError(resp, 'Wrong Host!');
                return;
            }
        }
        let pathname = _.pathname_fixer(_.decode(location.pathname));
        const headers = (0, resp_1.getHttpHeaders)('request' in req ? req.request : req);
        const ctx = {
            req, resp, location, pathname,
            store: memory.store, method: req.getMethod() || 'get',
            headers,
            responseHeaders: conf.headers || {},
        };
        let pathnameTemp = await beforeRoute(pathname, ctx);
        if (pathnameTemp === false) {
            return;
        }
        else if (typeof pathnameTemp === 'string') {
            pathname = pathnameTemp;
        }
        const method = req.getMethod().toUpperCase();
        const body = method === 'POST' ? await server_engine_1.default.parseBody(req, resp) : undefined;
        if (body) {
            logger_1.default.debug(location.pathname, body.toString());
        }
        await execute(pathname, { ...ctx, body });
    };
};
exports.server_all = server_all;