96 lines
3.3 KiB
JavaScript
96 lines
3.3 KiB
JavaScript
const http = require("http");
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const path = require('path');
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const lineReader = require('readline').createInterface({input : process.stdin, output : process.stdout});
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const bodyParser = require('body-parser');
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const cookieParser = require('cookie-parser');
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const express = require("express");
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const expressValidator = require('express-validator');
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const session = require('express-session');
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const passport = require('passport');
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const flash = require("connect-flash");
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const mongodb = require("mongodb");
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const mongoose = require("mongoose");
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const MongoStore = require('connect-mongo')(session);
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const pug = require("pug"); // *** Pug的版本為 2.0.0-beta6 ，原先所安裝的Pug無法使用"include" 與 "extended" 指令
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const ServerStatus = require("./ServerStatus");
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const ResourceManager = require("./models/ResourceManager");
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// 讀取伺服器狀態檔案
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ServerStatus.LoadStatus((err) => {
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console.log(err ? "Read server status file failed. Please confirm whether the file is in the root directory.\n" :
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"Server status file read.\n");
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});
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// 伺服與網頁應用的變數定義
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var mongoConnection, database;
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let port = 12001;
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let app = express();
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global.__dirname = __dirname; // 在全域之下定義這個專案的根目錄路徑
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// Connect to Database
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mongoose.Promise = Promise;
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mongoose.connect('mongodb://localhost/JMuseum', { useMongoClient: true });
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mongoConnection = mongoose.connection;
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mongoConnection.on('error', console.error.bind(console, 'connection error:'));
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mongoConnection.once('open', function() {
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console.log("Connected to MongoDB.\n");
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database = mongoose.connection.db;
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});
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// Initialize Web Server Application
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app.set("views", "./views");
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app.set("view engine", "pug");
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app.use("/", express.static(__dirname + "/public"));
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app.use(bodyParser.json({ limit: "5mb" }));
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app.use(bodyParser.urlencoded({ extended: false })); // bodyParser的urlencoded 模組會與 formidable 相衝突
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app.use(cookieParser());
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app.use(expressValidator());
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app.use(flash());
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app.use(session({
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secret: "secret",
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cookie: { maxAge: null },
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resave: true,
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store: new MongoStore({ mongooseConnection: mongoose.connection }),
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saveUninitialized: true
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}));
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app.use(passport.initialize());
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app.use(passport.session());
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app.use(ResourceManager(__dirname + "/db"));
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// Setting Server Routes
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app.use("/", require("./routes/main"));
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// Start Server
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let server = http.createServer(app);
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server.listen(port, () => {
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console.log("Server is listening on *:" + port + " ...\n");
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});
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// Terminal Controls
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lineReader.on("line", require("./models/ServerControl")(ExitApplication));
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// Process Events
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function ExitApplication() {
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// 將文字介面輸入關閉
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lineReader.close();
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// 把伺服器關閉
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server.close(() => {
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console.log("Server closed ..\n");
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// 與MongoDB結束連線
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mongoose.connection.close().then(() => {
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console.log("MongoDB disconnected ..\n");
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});
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// 儲存伺服器狀態檔案
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ServerStatus.SaveStatus((err) => {
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console.log(err ? "Save server status file failed. Please confirm whether the file is in the root directory of this project.\n" :
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"Successfully saved server status file.\n");
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});
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});
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}
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process.on("exit", ExitApplication); |