1.1 --- a/model/area.lua	Wed Mar 02 20:06:26 2011 +0100
     1.2 +++ b/model/area.lua	Thu Mar 03 18:39:00 2011 +0100
     1.3 @@ -50,6 +50,38 @@
     1.4    ref                   = 'allowed_policies'
     1.5  }
     1.6  
     1.7 +Area:add_reference{
     1.8 +  mode          = '11',
     1.9 +  to            = "Membership",
    1.10 +  this_key      = 'id',
    1.11 +  that_key      = 'area_id',
    1.12 +  ref           = 'membership_for_member',
    1.13 +  back_ref      = 'area',
    1.14 +  selector_generator = function(list, options)
    1.15 +    local member_id = assert(options.member_id)
    1.16 +  
    1.17 +    -- build list of issue ids
    1.18 +    local ids = { sep = ", " }
    1.19 +    for i, object in ipairs(list) do
    1.20 +      local id = object.id
    1.21 +      if id ~= nil then
    1.22 +        ids[#ids+1] = {"?", id}
    1.23 +      end
    1.24 +    end
    1.25 +
    1.26 +    if #ids == 0 then
    1.27 +      return Membership:new_selector():empty_list_mode()
    1.28 +    end
    1.29 +    
    1.30 +    local selector = Membership:new_selector()
    1.31 +    selector:add_where{ 'membership.area_id IN ($)', ids }
    1.32 +    selector:add_where{ 'membership.member_id = ?', member_id }
    1.33 +    
    1.34 +    return selector
    1.35 +  end
    1.36 +}
    1.37 +
    1.38 +
    1.39  function Area.object_get:default_policy()
    1.40    return Policy:new_selector()
    1.41      :join("allowed_policy", nil, "allowed_policy.policy_id = policy.id")