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app.js
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app.js
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var express = require('express');
var path = require('path');
var compression = require('compression');
var favicon = require('serve-favicon');
var logger = require('morgan');
var session = require('express-session');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var methodOverride = require('method-override');
var hbs = require('./utils/helper');
// 注册公共模板
hbs.registerPartials(__dirname + '/views/partials');
var app = express();
// Gzip压缩
app.use(compression());
// 定义静态资源路径
app.use(express.static(path.join(__dirname, 'public')));
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'hbs');
// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({
extended: true,
}));
app.use(cookieParser());
app.use(session({
secret: '8562',
name: 'SESSIONID',
cookie: {}, // 默认 cookie.maxAge 为 null, 即不过期
resave: false,
saveUninitialized: true,
}));
app.use(require('node-compass')({
mode: 'expanded',
}));
app.use(methodOverride(function(req, res) {
if (req.body && typeof req.body === 'object' && '_method' in req.body) {
// look in urlencoded POST bodies and delete it
var method = req.body._method;
delete req.body._method;
return method;
}
}));
app.use('/', require('./routes/index'));
app.use('/articles', require('./routes/articles'));
app.use('/categories', require('./routes/categories'));
app.use('/admin', require('./routes/admin/index'));
// catch 404 and forward to error handler
app.use(function(req, res, next) {
var err = new Error('Not Found');
err.status = 404;
next(err);
});
// error handlers
// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
app.use(function(err, req, res, next) {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: err,
});
});
}
// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
res.status(err.status || 500);
res.render('error', {
message: err.message,
error: {},
});
});
module.exports = app;