connect-oriento

Orient-DB session store for Connect and Express based on the binary transfer protocol in oriento.

Installation

npm install connect-oriento

Written and tested on io.js, but should contain no io.js specific code and be runnable on node.js.

Usage

Express or Connect integration

Express 4.x, 5.0 and Connect 3.x:

var session = require('express-session'),
    OrientoStore = require('connect-oriento')(session);
 
// minimalistic config providing only DB data
// provide server config as object or url encoded
var config = {
        session: {
            server: "host=localhost&port=2424&username=dev&password=dev&db=test"
        }
    };
 
app.use(session({
        secret: 'SomeSecret',
        store: new OrientoStore(config.session)
    }));

The full set of configuration options for the OrientoStore included any options accepted by express.session.Store or connect.Store, respectively, plus the following specific options, with the following defaults:

var ORIENT_DEFAULTS = {
        // 1s: the session will not be touched until expired since last touch
        minTouchInterval: 1000,
        // every 1m Orient-DB server will be pinged to keep transport layer alive
        pingInterval: 1000 * 60,
        // every 10m will be checked if expired sessions should be deleted
        purgeInterval: 1000 * 600,
        // the session will be purged from the DB after 10 days (since last touch/set)
        maxAge: 1000 * 3600 * 24 * 10, // 10 days
        // should SessionID values be hashed when used as keys in the DB
        // to activeate specify an object with `algorithm` and `salt`
        hash: false
    };

When the session cookie has an expiration date, connect-oriento will use it instead of the maxAge option described above. Otherwise, it will create a new one, using the maxAge option.

Tests

You need mocha and an active Orient-DB instance:

export TEST_ORIENTDB="host=localhost&port=2424&username=root&password=root&db=test"
npm test

License

(The MIT License)

Copyright (c) 2015 Oleg Sklyar <[e-mail]>

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.