1.1 --- a/app/main/admin/_action/area_update.lua	Sat Jul 18 15:58:39 2015 +0200
     1.2 +++ b/app/main/admin/_action/area_update.lua	Sat Jul 18 16:20:30 2015 +0200
     1.3 @@ -1,6 +1,6 @@
     1.4  local area = Area:by_id(param.get_id()) or Area:new()
     1.5  
     1.6 -param.update(area, "unit_id", "name", "description", "active")
     1.7 +param.update(area, "unit_id", "name", "description", "external_reference", "active")
     1.8  
     1.9  if #area.name < 1 then
    1.10    slot.select("error", function()

     2.1 --- a/app/main/admin/_action/unit_update.lua	Sat Jul 18 15:58:39 2015 +0200
     2.2 +++ b/app/main/admin/_action/unit_update.lua	Sat Jul 18 16:20:30 2015 +0200
     2.3 @@ -1,5 +1,5 @@
     2.4  local unit = Unit:by_id(param.get_id()) or Unit:new()
     2.5  
     2.6 -param.update(unit, "parent_id", "name", "description", "active")
     2.7 +param.update(unit, "parent_id", "name", "description", "external_reference", "active")
     2.8  
     2.9  unit:save()

     3.1 --- a/app/main/admin/area_show.lua	Sat Jul 18 15:58:39 2015 +0200
     3.2 +++ b/app/main/admin/area_show.lua	Sat Jul 18 16:20:30 2015 +0200
     3.3 @@ -48,6 +48,7 @@
     3.4          ui.field.text{    label = _"Unit", value = area.unit.name, readonly = true }
     3.5          ui.field.text{    label = _"Name",        name = "name" }
     3.6          ui.field.text{    label = _"Description", name = "description", multiline = true }
     3.7 +        ui.field.text{    label = _"External reference", name = "external_reference" }
     3.8          ui.field.select{  label = _"Default Policy",   name = "default_policy",
     3.9                      value=area.default_policy and area.default_policy.id or "-1",
    3.10                      foreign_records = def_policy,

     4.1 --- a/app/main/admin/unit_edit.lua	Sat Jul 18 15:58:39 2015 +0200
     4.2 +++ b/app/main/admin/unit_edit.lua	Sat Jul 18 16:20:30 2015 +0200
     4.3 @@ -39,6 +39,7 @@
     4.4        }
     4.5        ui.field.text{     label = _"Name",         name = "name" }
     4.6        ui.field.text{     label = _"Description",  name = "description", multiline = true }
     4.7 +      ui.field.text{     label = _"External reference",  name = "external_reference" }
     4.8        ui.field.boolean{  label = _"Active?",      name = "active" }
     4.9  
    4.10        slot.put("<br />")

     5.1 --- a/app/main/draft/show.lua	Sat Jul 18 15:58:39 2015 +0200
     5.2 +++ b/app/main/draft/show.lua	Sat Jul 18 16:20:30 2015 +0200
     5.3 @@ -41,6 +41,12 @@
     5.4      ui.heading { level = 2, content = _("Draft revision #{id}", { id = draft.id } ) }
     5.5    end)
     5.6    
     5.7 +  if config.render_external_reference and config.render_external_reference.draft then
     5.8 +    config.render_external_reference.draft(draft, function (callback)
     5.9 +      ui.sectionRow(callback)
    5.10 +    end)
    5.11 +  end
    5.12 +  
    5.13    ui.sectionRow( function()
    5.14    
    5.15      execute.view{

     6.1 --- a/app/main/initiative/history.lua	Sat Jul 18 15:58:39 2015 +0200
     6.2 +++ b/app/main/initiative/history.lua	Sat Jul 18 16:20:30 2015 +0200
     6.3 @@ -95,6 +95,17 @@
     6.4          }
     6.5        end
     6.6        
     6.7 +      if config.render_external_reference and config.render_external_reference.draft then
     6.8 +        columns[#columns+1] = {
     6.9 +          label = _"external reference",
    6.10 +          content = function(draft)
    6.11 +            config.render_external_reference.draft(draft, function (callback)
    6.12 +              callback()
    6.13 +            end)
    6.14 +          end
    6.15 +        }
    6.16 +      end
    6.17 +      
    6.18        ui.list{
    6.19          records = initiative.drafts,
    6.20          columns = columns

     7.1 --- a/app/main/initiative/show.lua	Sat Jul 18 15:58:39 2015 +0200
     7.2 +++ b/app/main/initiative/show.lua	Sat Jul 18 16:20:30 2015 +0200
     7.3 @@ -137,8 +137,13 @@
     7.4        end
     7.5      end
     7.6    end
     7.7 +
     7.8 +  if config.render_external_reference and config.render_external_reference.initiative then
     7.9 +    config.render_external_reference.initiative(initiative, function (callback)
    7.10 +      ui.sectionRow(callback)
    7.11 +    end)
    7.12 +  end
    7.13    
    7.14 -
    7.15    ui.sectionRow( function ()
    7.16      ui.container {
    7.17        attr = { class = "draft" },

     8.1 --- a/config/example.lua	Sat Jul 18 15:58:39 2015 +0200
     8.2 +++ b/config/example.lua	Sat Jul 18 16:20:30 2015 +0200
     8.3 @@ -255,6 +255,25 @@
     8.4  }
     8.5  
     8.6  
     8.7 +-- External references
     8.8 +-- ------------------------------------------------------------------------
     8.9 +-- Rendering of external references
    8.10 +
    8.11 +--[[
    8.12 +config.render_external_reference = {
    8.13 +  draft = function(draft, wrapper)
    8.14 +    wrapper(function()
    8.15 +      ui.tag{ content = draft.external_reference)
    8.16 +    end)
    8.17 +  end,
    8.18 +  initiative = function(initiative, wrapper)
    8.19 +    wrapper(function()
    8.20 +      ui.tag{ content = initiative.external_reference)
    8.21 +    end)
    8.22 +  end
    8.23 +end
    8.24 +--]]
    8.25 +
    8.26  -- Admin logger
    8.27  -- ------------------------------------------------------------------------
    8.28  -- Logging administrative activities