bsw@1248: local id = param.get_id()
bsw@1248: 
bsw@1248: local newsletter
bsw@1248: 
bsw@1248: if id then
bsw@1248:   newsletter = Newsletter:by_id(id)
bsw@1248:   if newsletter.sent then
bsw@1248:     slot.select("error", function()
bsw@1248:       ui.tag{ content = _"Newsletter has already been sent out" }
bsw@1248:     end)
bsw@1248:     return false
bsw@1248:   end
bsw@1248: else
bsw@1248:   newsletter = Newsletter:new()
bsw@1248: end
bsw@1248: 
bsw@1248: newsletter.published = param.get("published")
bsw@1248: if newsletter.published == nil or newsletter.published == "" then
bsw@1248:   newsletter.published = "now"
bsw@1248: end
bsw@1248: newsletter.unit_id = param.get("unit_id", atom.integer)
bsw@1248: if newsletter.unit_id == 0 then
bsw@1248:   newsletter.unit_id = nil
bsw@1248: end
bsw@1248: newsletter.include_all_members = param.get("include_all_members", atom.boolean)
bsw@1248: newsletter.subject = param.get("subject")
bsw@1248: newsletter.content = param.get("content")
bsw@1248: 
bsw@1248: newsletter:save()