enhancer-data-bridge/routes/io.js

A bridge between Enhancer Clould and user business datasource

var express = require( 'express' );
var router = express.Router();
var rdb = require('../controllers/rdb');
var httpproxy = require('../controllers/httpproxy');
var file = require('../controllers/file');
var userAuth = require('../controllers/userauth');
var captcha = require('enhancer-captcha');

var fs = require('fs');
var path = require('path');

var pkg = JSON.parse(fs.readFileSync(path.resolve(__dirname, '../package.json')));

router.get('/', function(req, res) {
    res.jsonp({
        success: true,
        message: 'OK',
        version: pkg.version
    });
});

router.get('/status', function(req, res) {
    res.send('OK');
});

router.post('/login/:uid/:pwd', userAuth.login);
router.get('/logout', userAuth.logout);
router.get('/captcha/:len/:codecomp/:colorful/:level', function(req, res) {
    var len = parseInt(req.params.len) || 5;
    var numOnly = req.params.codecomp === 'num';
    var colorful = req.params.colorful === '1';
    var level = parseInt(req.params.level) || 1;
    var text = captcha.text(len, numOnly);
    var img = captcha.make(text, colorful, level);
    res.setHeader('Content-Type', 'image/bmp');
    res.end(img.getFileData());
});

router.all(/^\/data\/rdb\/(\w+)/, rdb.before);
router.post('/data/rdb/:source_id', rdb.queryData);
router.get('/data/rdb/:source_id/export', rdb.exportData);
router.post('/execute/rdb', rdb.execute);
router.post('/data/httpproxy/:source_id', httpproxy.request);

router.post('/file/upload', file.upload);
router.options('/file/upload', function (req, res) {
    res.header('Access-Control-Allow-Origin', '*');
    res.header('Access-Control-Allow-Methods', 'GET,POST,OPTIONS');
    res.header('Access-Control-Allow-Headers', 'Content-Type, Authorization, Content-Length, X-Requested-With');
    res.sendStatus(200);
});
router.get(/file\/*/, file.download);

module.exports = router;