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unboundedpress/app.js

96 lines
2.7 KiB
JavaScript

6 years ago
var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var fs = require('fs');
var engines = require('consolidate')
var handlebars = require('handlebars');
var bibtexParse = require('bibtex-parse-js');
var env = process.env.NODE_ENV || 'development';
var config = require('./etc/config')[env];
var MongoClient = require('mongodb').MongoClient;
var url = 'mongodb://' + config.database.user + ':' + config.database.pass + '@' + config.database.host + ':' + config.database.port + '/' + config.database.db + '?authSource=admin';
var dbName = 'unboundedpress';
var assert = require('assert');
MongoClient.connect(url, function (err, client) {
assert.equal(null, err);
console.log("Connected successfully to server");
db = client.db(dbName);
var pubdata = fs.readFileSync( path.join(__dirname, 'public/bibtex/bibtex.bib'), 'utf8');
var pubs = bibtexParse.toJSON(pubdata);
//pubs.sort(function(a, b){return a.entryTags.year-b.EntryTags.year})
// Create the collection
db.collection('publications').remove();
db.collection('publications').insert(pubs);
// The connection is kept open here. The client could connect to the db on every call (in the routes as well)
// Perhaps a TODO
//client.close();
});
var routes = require('./routes/index');
var app = express();
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.set("view options", { layout: true });
app.engine('.template', engines.handlebars);
// uncomment after placing your favicon in /public
//app.use(favicon(__dirname + '/public/favicon.ico'));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser());
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
// Make our db accessible to our router
app.use(function(req,res,next){
req.db = db;
next();
});
app.use('/', routes);
// 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;