87 lines
2.1 KiB
JavaScript
87 lines
2.1 KiB
JavaScript
'use strict';
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/**
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* Module dependencies.
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*/
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var express = require('express'),
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config = require('./config'),
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path = require('path');
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module.exports = function(app, historicSync, peerSync) {
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//custom middleware
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var setHistoric = function(req, res, next) {
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req.historicSync = historicSync;
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next();
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};
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var setPeer = function(req, res, next) {
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req.peerSync = peerSync;
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next();
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};
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app.set('showStackError', true);
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// Compress JSON outputs
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app.set('json spaces', 0);
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//Enable jsonp
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app.enable('jsonp callback');
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app.use(config.apiPrefix + '/sync', setHistoric);
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app.use(config.apiPrefix + '/peer', setPeer);
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app.use(express.logger('dev'));
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app.use(express.json());
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app.use(express.urlencoded());
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app.use(express.methodOverride());
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app.use(express.compress());
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app.use(function(req, res, next) {
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res.setHeader('Access-Control-Allow-Origin', '*');
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res.setHeader('Access-Control-Allow-Methods', 'GET, POST, OPTIONS, PUT, PATCH, DELETE');
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res.setHeader('Access-Control-Allow-Headers', 'X-Requested-With,content-type');
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next();
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});
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if (config.publicPath) {
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var staticPath = path.normalize(config.rootPath + '/../' + config.publicPath);
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//IMPORTANT: for html5mode, this line must to be before app.router
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app.use(express.static(staticPath));
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}
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// manual helpers
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app.use(function(req, res, next) {
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app.locals.config = config;
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next();
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});
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//routes should be at the last
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app.use(app.router);
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//Assume "not found" in the error msgs is a 404. this is somewhat silly, but valid, you can do whatever you like, set properties, use instanceof etc.
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app.use(function(err, req, res, next) {
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//Treat as 404
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if (~err.message.indexOf('not found')) return next();
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//Log it
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console.error(err.stack);
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//Error page
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res.status(500).jsonp({
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status: 500,
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error: err.stack
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});
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});
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//Assume 404 since no middleware responded
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app.use(function(req, res) {
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res.status(404).jsonp({
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status: 404,
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url: req.originalUrl,
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error: 'Not found'
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});
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});
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};
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