Facebook

This module integrate with the RESTFB library, to provide Facebook Connect (SSO), Graph API (display data), ...

Prerequisite

This module is designed to be deployed on Jahia Digital Factory 7.0.0.1 and higher.

Usage

See this video on how to use the module. Although it was produced for Jahia 6.6, it is almost exactly the same procedure to use it on Jahia 7.0.0.1

https://www.youtube.com/watch?v=s1CSWkK9iOo

In order to make this module work on your website you need to put your facebook app id and secret in the jahia.properties file : valves.facebook.appId=APP_ID valves.facebook.appSecret=ENCRYPTED_APP_SECRET

Where APP_ID is your app id and ENCRYPTED_APP_SECRET is your app secret after encryption. You can then deploy the module on your Jahia Server.

Refer to the sections below to know how to create a facebook app and how to encrypt your app secret.

Create a Facebook app

Please refer to the following page if you don't know how to create a Facebook app : https://developers.facebook.com/docs/web/tutorials/scrumptious/register-facebook-application

Once your app is created you can go to its dashboard, there you will find the app id and app secret. You will also need to add your Jahia server URL in the app authorized domains.

Encrypt your app secret

You will have to encrypt your app secret before putting it in the module spring file.

Go to the Jahia JCR Console : http://localhost:8081/jahiace/tools/jcrConsole.jsp and paste the following script :

String secret ="APP_SECRET";
org.jasypt.encryption.StringEncryptor encryptor = org.jahia.utils.EncryptionUtils.getStringEncryptor();
System.out.println("### Encrypted secret : "+encryptor.encrypt(secret)+" ###");

Replace APP_SECRET by your app secret. Then click on the Execute button and go to your Digital factory server console to see your encrypted app secret displayed.

Known issues

• When redeploying the module, you need to also restart Jahia otherwise you'll have strange issues such as class loading or auth issues.

Using on 7.0.0.0 CE

As this module is designed to work with Jahia 7.0.0.1 and higher, you will have to modify its source code a little bit to use it on Digital Factory 7.0.0.0 CE.

Open the module spring file (src/main/resources/META-INF/spring/mod-facebook.xml) and add the following bean declaration :

<bean class="org.jahia.params.valves.AuthPipelineInitializer">
    <property name="authPipeline" ref="authPipeline"/>
</bean>

You will then be able to safely deploy the module.