passport-daangn

Passport strategy for daangn authenticating

---

Install

$ npm install passport-daangn

Usage

Configure Strategy

The daangn authentication strategy authenticates users using a code. The strategy requires a verify callback, which accepts these credentials and calls done providing a user.

passport.use(new LocalStrategy(function (access_token, done) {}));

Available Options

This strategy takes an optional options hash before the function, e.g. new LocalStrategy({/* options */, callback}).

The available options are:

• codeField - Optional, defaults to 'code'
• env - Optional, defaults to 'dev'
• scope - Optional, defaults to 'account/profile'
• app_id - Essential
• app_secret - Essential

Both fields define the name of the properties in the POST body that are sent to the server.

Parameters

By default, LocalStrategy expects to find credentials in parameters named code. If your site prefers to name these fields differently, options are available to change the defaults.

passport.use(new LocalStrategy({
    codeField: 'authCode',
    env: 'live',
    scope: 'account/profile',
    app_id: '',
    app_secret: '',
  },
  function(access_token, done) {
    // ...
  }
));

The verify callback can be supplied with the request object by setting the passReqToCallback option to true, and changing callback arguments accordingly.

passport.use(new LocalStrategy({
    codeField: 'authCode',
    env: 'live',
    scope: 'account/profile'
    passReqToCallback: true,
    app_id: '',
    app_secret: '',
  },
  function(req, access_token, done) {
    // request object is now first argument
    // ...
  }
));

Authenticate Requests

Use passport.authenticate(), specifying the 'daangn' strategy, to authenticate requests.

For example, as route middleware in an Express application:

app.post(
  "/login",
  passport.authenticate("daangn", { failureRedirect: "/login" }),
  function (req, res) {
    res.redirect("/");
  }
);

License

The MIT License

Copyright (c) 2011-2015 Jared Hanson <http://jaredhanson.net/>