49 lines
937 B
Ruby
49 lines
937 B
Ruby
require 'active_support/concern'
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module Roleable
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extend ActiveSupport::Concern
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included do
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scope :admins, -> { where(admin: true) }
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scope :moderators, -> { where(moderator: true) }
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scope :staff, -> { where("moderator or admin ") }
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end
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# any user that is either a moderator or an admin
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def staff?
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admin || moderator
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end
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def regular?
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!staff?
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end
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def grant_moderation!
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set_permission('moderator', true)
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end
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def revoke_moderation!
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set_permission('moderator', false)
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end
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def grant_admin!
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set_permission('admin', true)
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end
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def revoke_admin!
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set_permission('admin', false)
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end
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def save_and_refresh_staff_groups!
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transaction do
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self.save!
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Group.refresh_automatic_groups!(:admins, :moderators, :staff)
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end
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end
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def set_permission(permission_name, value)
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self.send("#{permission_name}=", value)
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save_and_refresh_staff_groups!
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end
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end |