mirror of
https://github.com/discourse/discourse.git
synced 2024-11-23 23:54:16 +08:00
df3886d6e5
This commit introduces a new site setting "google_oauth2_hd_groups". If enabled, group information will be fetched from Google during authentication, and stored in the Discourse database. These 'associated groups' can be connected to a Discourse group via the "Membership" tab of the group preferences UI. The majority of the implementation is generic, so we will be able to add support to more authentication methods in the near future. https://meta.discourse.org/t/managing-group-membership-via-authentication/175950
62 lines
1.7 KiB
Ruby
62 lines
1.7 KiB
Ruby
# frozen_string_literal: true
|
|
class GroupAssociatedGroup < ActiveRecord::Base
|
|
belongs_to :group
|
|
belongs_to :associated_group
|
|
|
|
after_commit :add_associated_users, on: [:create, :update]
|
|
before_destroy :remove_associated_users
|
|
|
|
def add_associated_users
|
|
with_mutex do
|
|
associated_group.users.in_batches do |users|
|
|
users.each do |user|
|
|
group.add_automatically(user, subject: associated_group.label)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
def remove_associated_users
|
|
with_mutex do
|
|
User.where("NOT EXISTS(
|
|
SELECT 1
|
|
FROM user_associated_groups uag
|
|
JOIN group_associated_groups gag
|
|
ON gag.associated_group_id = uag.associated_group_id
|
|
WHERE uag.user_id = users.id
|
|
AND gag.id != :gag_id
|
|
AND gag.group_id = :group_id
|
|
)", gag_id: id, group_id: group_id).in_batches do |users|
|
|
users.each do |user|
|
|
group.remove_automatically(user, subject: associated_group.label)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
private
|
|
|
|
def with_mutex
|
|
DistributedMutex.synchronize("group_associated_group_#{group_id}_#{associated_group_id}") do
|
|
yield
|
|
end
|
|
end
|
|
end
|
|
|
|
# == Schema Information
|
|
#
|
|
# Table name: group_associated_groups
|
|
#
|
|
# id :bigint not null, primary key
|
|
# group_id :bigint not null
|
|
# associated_group_id :bigint not null
|
|
# created_at :datetime not null
|
|
# updated_at :datetime not null
|
|
#
|
|
# Indexes
|
|
#
|
|
# index_group_associated_groups (group_id,associated_group_id) UNIQUE
|
|
# index_group_associated_groups_on_associated_group_id (associated_group_id)
|
|
# index_group_associated_groups_on_group_id (group_id)
|
|
#
|