1 local data = param.get("avatar")

2

3 if param.get("avatar_delete", atom.boolean) then

4 app.session.member.avatar = nil

5 app.session.member:save()

6 slot.put_into("notice", _"Avatar has been deleted")

7 return

8 end

9

10 local data, err, status = os.pfilter(data, "convert", "-", "-thumbnail", "48x48", "-")

11

12 if status ~= 0 or data == nil then

13 error("error while converting image")

14 end

15

16 if data and #data > 0 then

17 db:query{ 'UPDATE member SET avatar = $ WHERE id = ?', { db:quote_binary(data) }, app.session.member.id }

18 end

19

20 slot.put_into("notice", _"Avatar has been updated")