25 lines
548 B
Ruby
25 lines
548 B
Ruby
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class JoinedGroupsFinder < UnionFinder
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def initialize(user)
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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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def execute(current_user = nil)
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segments = all_groups(current_user)
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find_union(segments, Group).order_id_desc
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end
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private
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def all_groups(current_user)
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groups = []
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groups << @user.authorized_groups.visible_to_user(current_user) if current_user
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groups << @user.authorized_groups.public_to_user(current_user)
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groups
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end
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end
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