- The way that mnet rpc functions are registered. Plugins must now
create db/mnet.php which is an array, similar to services.php. This
*replaces* the old mnet_publishes() functions. version.php must be
bumped to trigger this.
- More information about each rpc-available function is stored in the
database, including the class it belongs to, the file it is found in,
and whether or not it is static. Methods that are not static must be
in a class with a constructor that takes no arguments (this can easily
be achieved with a small wrapper if necessary)
- The xmlrpc dispatcher has been rewritten to remove all the
dependencies on hardcoded information about auth,mnet,portfolio and
repository, and just use the information in the database.
- The old hardcoded hidden mnet/testclient.php has been moved to the
Admin menu under "Development" and rewritten.
- The xmlrpc introspection method profiling is now using php and zend
reflection - which is a lot nicer than the old way, which was using a
php-based php parser. This fixes some inconsistent handling of
methods without arguments that were advertising their return value as
the only method parameter. While this is a *fix*, it breaks BC
slightly - the old 1.9 broken mnet/testclient.php will now not work
properly with 2.0
- Dangerous mode is still supported, but old mod/*/rpclib.php is
now unsupported, due to the fact that any plugin can export mnet
functions with db/mnet.php. This is a slight BC break.
Still TODO:
- TEST TEST TEST
- Document the two small BC breaks in release notes
- Document the contract for db/mnet.php
this is the first step in moving towards supporting multiple exports per session.
however, some plugins aren't going to be able to support this (eg box.net) so
we add the instance to the tempdata table, so that we can quickly check whether
we have an export of the same *type* of plugin in the session.
Please forgive me if I have missed converting any output statements. If you do find an output statement that is not formatting correctly please refere to the table I added to this bug in regards to how it should be formatted.
* Allow multiple roles to be allocated by identity provider
* Allow existing enrolment plugins to manage mnet enrolments
Author: Peter Bulmer <peter.bulmer@catalyst.net.nz>
This is part 1 that does the back-end:
1. New table role_allow_switch.
2. Upgrade that copies all the allows from role_allow_assign, and then drops the old CFG->allowuserswitchrolestheycantassign.
3. Old function get_assignable_roles_for_switchrole renamed to get_switchable_roles and changed to use the new table. Fixes MDL-18604 in HEAD.
4. Switch callers to use the new function name.
5. Unit tests for this new function.
6. To make those unit tests work, new switch_global_user_id and revert_global_user_id methods in UnitTestCaseUsingDatabase for toggling $USER->id.
I still need to do the editing interface under Administration ► Users ► Permissions ► Define roles. That will be done as a second commit.
