49 lines
1.4 KiB
Ruby
49 lines
1.4 KiB
Ruby
# Class for finding the groups a user is a member of.
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class JoinedGroupsFinder
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def initialize(user = nil)
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@user = user
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end
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# Finds the groups of the source user, optionally limited to those visible to
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# the current user.
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#
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# current_user - If given the groups of "@user" will only include the groups
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# "current_user" can also see.
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#
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# Returns an ActiveRecord::Relation.
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def execute(current_user = nil)
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if current_user
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relation = groups_visible_to_user(current_user)
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else
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relation = public_groups
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end
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relation.order_id_desc
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end
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private
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# Returns the groups the user in "current_user" can see.
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#
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# This list includes all public/internal projects as well as the projects of
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# "@user" that "current_user" also has access to.
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def groups_visible_to_user(current_user)
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base = @user.authorized_groups.visible_to_user(current_user)
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extra = public_and_internal_groups
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union = Gitlab::SQL::Union.new([base.select(:id), extra.select(:id)])
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Group.where("namespaces.id IN (#{union.to_sql})")
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end
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def public_groups
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groups_for_projects(@user.authorized_projects.public_only)
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end
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def public_and_internal_groups
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groups_for_projects(@user.authorized_projects.public_and_internal_only)
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end
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def groups_for_projects(projects)
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@user.groups.public_and_given_groups(projects.select(:namespace_id))
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end
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end
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