1 local image_type = param.get("image_type")

2 local record = MemberImage:by_pk(param.get_id(), image_type, true)

3

4 if record == nil then

5 local default_file = config.member_image_default_file[image_type]

6 if default_file then

7 print('Location: ' .. encode.url{ static = default_file } .. '\n\n')

8 else

9 print('Location: ' .. encode.url{ static = 'icons/16/lightning.png' } .. '\n\n')

10 end

11 exit()

12 end

13

14 print('Content-type: ' .. record.content_type .. '\n')

15

16 if record then

17 io.stdout:write(record.data)

18 else

19 end

20

21 exit()