bsw/jbe@4: local image_type = param.get("image_type")
bsw/jbe@4: local record = MemberImage:by_pk(param.get_id(), image_type, true)
bsw/jbe@4: 
bsw/jbe@4: if record == nil then
bsw/jbe@4:   local default_file = config.member_image_default_file[image_type]
bsw/jbe@4:   if default_file then
bsw/jbe@4:     print('Location: ' .. encode.url{ static = default_file } .. '\n\n')
bsw/jbe@4:   else
bsw/jbe@4:     print('Location: ' .. encode.url{ static = 'icons/16/lightning.png' } .. '\n\n')
bsw/jbe@4:   end
bsw/jbe@4:   exit()
bsw/jbe@4: end
bsw/jbe@4: 
bsw/jbe@4: print('Content-type: ' .. record.content_type .. '\n')
bsw/jbe@4: 
bsw/jbe@4: if record then
bsw/jbe@4:   io.stdout:write(record.data)
bsw/jbe@4: else
bsw/jbe@4: end
bsw/jbe@4: 
bsw/jbe@4: exit()