Commit 35200aec authored by Rene Saarsoo's avatar Rene Saarsoo
Browse files

Initial simple app.js. 

Responds to auth and comments_meta requests.

With /auth we always respond with false.

With /comments_meta we only return comment counts.
parent fcc7de53

comments/app.js

0 → 100644
+75 −0
Original line number Diff line number Diff line 
var config = require('./config');

var express = require('express');

var MySQLStore = require('connect-mysql-session')(express);

var DbFacade = require('./db_facade');

var Comments = require('./comments');



var app = express();



app.configure(function() {

    // Headers for Cross Origin Resource Sharing (CORS)

    app.use(function (req, res, next) {

        res.setHeader('Access-Control-Allow-Origin', '*');

        res.setHeader('Access-Control-Allow-Methods', 'POST, GET, OPTIONS');

        res.setHeader('Access-Control-Allow-Headers', 'X-Requested-With, X-HTTP-Method-Override, Content-Type, Accept');

        next();

    });



    app.use(express.cookieParser(config.sessionSecret));



    // Hack to set session cookie if session ID is set as a URL param.

    // This is because not all browsers support sending cookies via CORS

    app.use(function(req, res, next) {

        if (req.query.sid && req.query.sid != 'null') {

            var sid = req.query.sid.replace(/ /g, '+');

            req.sessionID = sid;

            req.signedCookies = req.signedCookies || {};

            req.signedCookies['sencha_docs'] = sid;

        }

        next();

    });



    // Use MongoDB for session storage

    app.use(express.session({

        secret: config.sessionSecret,

        key: 'sencha_docs',

        store: new MySQLStore(

            config.mysql.database,

            config.mysql.user,

            config.mysql.password

        )

    }));



    app.use(function(req, res, next) {

        // IE doesn't get content-type, so default to form encoded.

        if (!req.headers['content-type']) {

            req.headers['content-type'] = 'application/x-www-form-urlencoded';

        }

        next();

    });



    app.use(express.bodyParser());

    app.use(express.methodOverride());



    app.enable('jsonp callback');

});



// Authentication is disabled for now.

app.get('/auth/session', function(req, res) {

    res.json(false);

});



// Returns number of comments for each class/member,

app.get('/auth/:sdk/:version/comments_meta', function(req, res) {

    var db = new DbFacade(config.mysql);

    var comments = new Comments(db, req.params.sdk+"-"+req.params.version);

    comments.countsPerTarget(function(err, counts) {

        res.send({

            comments: counts,

            subscriptions: []

        });

    });

});



app.listen(config.port);

console.log("Server started at port "+config.port+"...");

comments/config.example.js

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module.exports = {

    sessionSecret: 'blahblahblah',

    port: 3000,



    // local comments database

    mysql: {

        user: "",

        password: "",

        database: "comments",

        host: "localhost"

    },



    // Sencha Forum database

    forumDb: {

        user: '',

        password: '',

        host: '',

        database: ''

    },



    // old MongoDB database

    mongoDb: 'mongodb://localhost:27017/comments'

};

comments/extract.js

+4 −4
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@@ -7,10 +7,10 @@ require('./database'); 


var mysql = require('mysql');

var db = mysql.createConnection({

    host: config.db.host,

    user: config.db.user,

    password: config.db.password,

    database: config.db.dbName

    host: config.forumDb.host,

    user: config.forumDb.user,

    password: config.forumDb.password,

    database: config.forumDb.database

});



// Default date for all items that are missing a date.

comments/package.json

+4 −2
Original line number Diff line number Diff line
@@ -5,7 +5,9 @@ 
    "author": "Rene Saarsoo <nene@triin.net>",

    "dependencies": {

        "mysql": "2.0.0-alpha3",

        "jasmine-node": "",

        "mongoose": ""

        "jasmine-node": "~1.0",

        "express": "~3.0",

        "connect-mysql-session": "~0.1",

        "mongoose": "~3.0"

    }

}