53 lines
1.3 KiB
JavaScript
53 lines
1.3 KiB
JavaScript
var createError = require('http-errors');
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var express = require('express');
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var path = require('path');
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var logger = require('morgan');
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var MONGO_HOST = "mongo";
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// var MONGO_HOST = "127.0.0.1";
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// use lab6-db
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var monk = require("monk");
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var db = monk(`${MONGO_HOST}:27017/lab6-db`);
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var indexRouter = require('./routes/index');
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var usersRouter = require('./routes/users');
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var app = express();
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// view engine setup
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app.set('views', path.join(__dirname, 'views'));
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app.set('view engine', 'pug');
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app.use(logger('dev'));
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app.use(express.json());
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app.use(express.urlencoded({ extended: false }));
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app.use(express.static(path.join(__dirname, 'public')));
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// Make our db accessible to routers
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app.use(function(req,res,next){
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req.db = db;
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next();
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});
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app.use('/', indexRouter);
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app.use('/users', usersRouter);
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// for requests not matching the above routes, create 404 error and forward to error handler
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app.use(function(req, res, next) {
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next(createError(404));
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});
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// error handler
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app.use(function(err, req, res, next) {
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// set locals, only providing error in development environment
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res.locals.message = err.message;
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res.locals.error = req.app.get('env') === 'development' ? err : {};
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// render the error page
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res.status(err.status || 500);
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res.render('error');
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});
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module.exports = app;
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