OmniAuth IdNet (0.0.6)

This is the official OmniAuth strategy for authenticating to Id.net. To use it, you'll need Id.net consumer application ID and SECRET.

Currently, you have to initialize OmniAuth (with Id.net strategy) like this:

provider :idnet, APP_CONFIG[:app_id], APP_CONFIG[:app_secret]

This way, Id.net strategy will be initialized with the set of default fields:

DEFAULT =
  [
    "nickname",
    "first_name",
    "last_name",
    "email",
    "language",
    "gender",
    "street_address",
    "city",
    "country",
    "state_or_province",
    "zip",
    "dob",
    "level",
    "avatars",
    "version",
    "risk"
  ]

Where,

APP_CONFIG[:app_id] - application ID
APP_CONFIG[:app_secret] - application SECRET

Also, you may (if you know what to pass there, in this example, it's http://custom.idnet.server.org/) use custom provider URL:

See OAuth2::Client description for more details

Rails.application.config.middleware.use OmniAuth::Builder do
  provider :idnet, APP_CONFIG[:app_id], APP_CONFIG[:app_secret],
           :client_options => {:site => "http://custom.idnet.server.org/",
                               :authorize_url => "http://custom.idnet.server.org/oauth/authorize",
                               :token_url => "http://custom.idnet.server.org/oauth/token",
                               :ssl => {:verify => false} # if your provider does not use ssl
                             }
end

If no :client_options passed, default https://www.id.net/ provider URL will be used.

This should be placed, for example, into config/initializers/omniauth.rb.

To invoke authentication popup, id.net provides a handy Javascrip available at:

https://www.id.net/api/popup.js

For example, for Ruby on Rails it could be included like this:

<%= javascript_include_tag "http://#{APP_CONFIG[:idnet][:server]}/api/popup.js" %>

Then you may use jQuery to handle id.net authorization button clicks:

var set_idnet_handlers = function () {
  $(".js-idnet-link.login").click(function() {
    open_idnet_signin_signup(this.href);
    return false;
  });

  $(".js-idnet-link.register").click(function() {
    var href = this.href;
    if (!href.match(/\?/)) href += '?';
    open_idnet_register(href + '&popup_window=true');
    return false;
  });
}

And HTML for button:

<a class="js-idnet-link login" href="/auth/idnet">
<img src="/images/id.net-logo.png" alt="Id.net-logo">
<span class="id-net-link-label">Login with id.net</span>
</a>

Copyright (c) 2013 Heliostech.fr

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