Facebook plugin installation
From Zarafa wiki
This page describes how to get an application id for the "Facebook" plug-in for WebApp 1.1.
Firstly, you should register at developers.facebook.com with your usual facebook account. There you should create an app, which should include these parameters:
|Display name:||Any you like|
|Namespace:||Any you like|
|Contact Email:||Your email|
|App Domains:||Domains for the server, where the plugin is enabled. For example, 'example.domain.com, example.com';|
|Category:||Can be none choosen|
|Hosting URL:||Should be empty and nonselected|
|Site url:|| Should be an url, where the WebApp is. For example, 'email.zarafa.com', so this is the url
where facebook would redirect the user.
After you create the app, you should receive an appId and app secret key. You will need first for now.
Then, you should fill in the config with the following values:
appId of your application, e.g '11111111111';
home_domain: should be 'your_webapp_address' without scheme (e.g. if your webapp is located at http://test.example.com/webapp/index.php, put it just 'test.example.com')
then you should start your application.