I've got a native app that will allow registration with the same elements that Joomla uses for registration.
I believe this post is the most relevant. It is based on Joomla 1.5 and I want to build this for 2.5. There is one answer based on 2.5 from @mavrosxristoforos. But I want to build this as a component inside Joomla instead of an external script.
I want to call the usual com_user component to register the user because I have an entire process flow with a payment processor so keeping it in Joomla is important. This post seems to outline what I want with the first option.
What I don't understand is how I would call the registration process via a URL. The POST for registering seems to be:
http://myhost.com/component/users/?task=registration.register
Is there a way to create my own URL that can pass the details needed? i.e.
http://myhost.com/component/users/?task=registration.register&user=blah&password=foo...
If this is possible then there will be another problem which is the token generation. Can that be generated externally so I don't have to comment it out like the post does (which seems highly insecure)?