seph.coffee

  ###
  Lazy load an object.
  ###
  req.object = (type, id, fn) ->
    if typeof id is 'function'
      fn = id
      id = null
    unless id?
      object = new _Object(
        website: req.website._id
        type: type
        properties: {}
      )
      if req.website.global?
        # Check again for global translation
        lang = selectLang(req)
        for own key of req.website.global[lang]
          object.properties[key] = req.website.global[lang][key]

      return fn(null, object)
    query =
      website: req.website._id
      type: type
      _id: id
    _Object.findOne query, (err, object) ->
      if err
        if err.name is 'CastError'
          fn()
        else
          fn(err)
        return
      return fn() unless object

      lang = selectLang(req, object)
      object.properties = object.properties[lang] \
        unless _.isEmpty(object.properties)

      if req.website.global?
        # Check again for global translation
        lang = selectLang(req)
        for own key of req.website.global[lang]
          object.properties[key] = req.website.global[lang][key]

      fn null, object