Plugins/Auth/WebServices

Web Services support for Mahara

Artefact Webservices

Web Services plugin based support for Mahara.

The Web Services support is modelled on the webservices subsystem for Moodle and provides REST, XML-RPC, and SOAP alternatives for any registered function. The REST interface also supports JSON.

Installation Instructions

This requires the simple authentication module auth/webservice See https://gitorious.org/mahara-contrib/auth-webservice

To install you need to download both modules:

get https://gitorious.org/mahara-contrib/artefact-webservice/archive-tarball/master

and https://gitorious.org/mahara-contrib/auth-webservice/archive-tarball/master

Then do the following:

 cd /path/to/mahara/htdocs/auth
 tar -xzf /path/to/mahara-contrib-auth-webservice-master.tar.gz
 mv mahara-contrib-auth-webservice webservice
 cd /path/to/mahara/htdocs/artefact
 tar -xzf /path/to/mahara-contrib-artefact-webservice-master.tar.gz
 mv mahara-contrib-artefact-webservice webservice

You should now have the two necessary modules in place.

Now login as admin to Mahara, and go through the upgrade process to complete the install. In order to make the auth/webservice module available, you should add this as an authentication plugin for each Institution that requires access. Do this via the admin/users/institutions.php page.

Configuration

The configuration interface can be found under Site administration for plugins - http://mahara.local.net/artefact/webservice/pluginconfig.php

Read on for more configuration details.

Testing

The testing framework and examples are based on simpletest unit tests. These are all located in the artefact/webservice/simpletest directory. To run these, you must switch user permissions to the web server user account eg:

 # for a debian based install
 cd /path/to/artefact/webservice/simpletest
 sudo -u www-data php testwebservice.php

This will run the tests in testwebservice.php which covers all the webservice API functions in artefact/webservice/serviceplugins/(user|group) that make up the core function interfaces.

If you do not switch user permissions then the testing will likely fail as the process will not have write permissions to the Mahara data directory.

Core Function Interfaces

The base set of APIs are implmented in artefact/webservice/serviceplugins/.

These cover User, Favourite, and Group administration functions.