Joomdle does not have it's own login extension. It leverages the standard Joomla login or a number of 3rd party extension login systems such as CB, Jomsocial, Virtuemart. etc.
But login is not the hard part / main benefit. It is really about the data sharing. For example if you are trying to integrate a shop and moodle, my assumption will be that you:
- want to buy a course from the shop
- wish to have single login for your user / student
- syncronise user data / profile information between shop, joomla and moodle
- move other data between moodle and joomla for example course details to present in your shop
Assuming any of the above, I would say at this point there is no ready made solution for you as we have only integrated Virtuemart, Tienda and Hikashop user profile details into Moodle. Thus if you have somebody buying a product in your open cart, that information will have no way of moving to moodle. Similarly, you will have now way of automatically moving new course details into your shop.
Given you are the first to ask about integration for MijoShop / AceShop (they look like the same extensions to me in fact even the websites are the same), we don't really know the effort to build the modules / plugins nor do we know what type what type of APIs they provide or if there would be any conflicts. It would not take too long to investigate to come up with a custom project that you could sponsor however, I notice both extensions are commercial and therefore we do not have access to the code to investigate. If you could provide the appropriate code, we can have a peek to see if this something that we could do.
Chris
