COINS Logon Widget

Injectable utility to manage browser authorization with COINS.

Use

var widget = new CoinsLogonWidget({
    el: document.getElementById('logon-area'),
    baseUrl: 'http://localhost:9000/api/v1',
    authCookieName: 'COINS_Auth_User-production'
});

Authorization Check

Add a checkAuth property with a value of true to make the widget perform an initial authorization check against your API:

var widget = new CoinsLogonWidget({
    el: document.getElementById('logon-area'),
    baseUrl: 'http://localhost:9000/api/v1',
    authCookieName: 'COINS_Auth_User-production',
    checkAuth: true,
});

The widget will change to its logged-in state if the check is successful.

Redirect

To make the widget redirect upon successful log in, add a redirect property with a value of true and a redirectUrl property with the URL to redirect to.

var widget = new CoinsLogonWidget({
    el: document.getElementById('logon-area'),
    baseUrl: 'http://localhost:9000/api/v1',
    authCookieName: 'COINS_Auth_User-production',
    redirect: true,
    redirectUrl: 'http://localhost:9000/my-app/',
});

Methods

You may call these methods on an instance of the widget:

Destroy

Destroy the widget’s elements and remove all event handlers.

widget.destroy()

Events

The widget extends Olical’s EventEmitter: all of its methods are available on an instance of CoinsLogonWidget. The widget has a few custom events for which you can attach handlers:

Invalid

Fired when one or more of the widget’s form fields aren’t valid.

widget.on('invalid', function(validations) {});

Login Init

Fired when the widget begins a login API call.

widget.on('login:init', function() {});

Login Error

Fired when the widget receives an error from the login API call.

widget.on('login:error', function(error) {});

Login Account Expired

Fired when the widget receives an “account expired” response from the login API call.

widget.on('login:accountExpired', function(apiResponse) {});

Login Account Will Expire

Fired when the widget receives an “account will expire” response from the login API call.

widget.on('login:accountWillExpire', function(apiResponse) {});

Login Password Expired

Fired when the widget receives a “password expired” response from the login API call.

widget.on('login:passwordExpired', function(apiResponse) {});

Login Password Will Expire

Fired when the widget receives a “password will expire” response from the login API call.

widget.on('login:passwordWillExpire', function(apiResponse) {});

Login Success

Fired when the widget receives a successful response from the login API call.

widget.on('login:success', function(apiResponse) {});

Logout Init

Fired when the widget begins a logout API call.

widget.on('logout:init', function() {});

Logout Error

Fired when the widget receives an error response from the logout API call.

widget.on('logout:error', function(error) {});

Logout Success

Fired when the widget receives a successful response from the logout API call.

widget.on( 'logout:success', function(apiResponse) {});

See examples/index.html for more examples of widget use.

Project Setup

1. Make sure you have Node.js or io.js installed on your machine.
2. Install libsass (brew install libsass on a Mac with Homebrew).
3. Make sure Grunt.js is installed globally: npm install -g grunt-cli
4. Clone the repo: git clone [email protected]:MRN-Code/coins-logon-widget.git
5. Install the project’s dependencies with NPM:
   1. cd into the repo’s directory
   2. Run npm install

Project Tasks

This project relies on Grunt to run tasks. (See its getting started guide for basic info.) Currently, three tasks exist:

• grunt: Build the project’s un-minified styles and scripts
• grunt build: Build the project’s minified styles and scripts, suitable for production.
• grunt serve: Spin up a connect server and rebuild the styles and scripts when they change. Useful for development on the project.
• grunt test: Initializes a mock api server, and fires off in-browser testing in multiple browsers in parallel.

Changelog

• 2.0.0 single arg config, mandatory baseUrl and authCookieName