1 local member_id = app.session.member_id

2

3 local deleted = 0

4 local updated = 0

5

6 for i, image_type in ipairs{"avatar", "photo"} do

7

8 local member_image = MemberImage:by_pk(member_id, image_type, false)

9 local member_image_scaled = MemberImage:by_pk(member_id, image_type, true)

10

11 if param.get(image_type .. "_delete", atom.boolean) then

12 if member_image then

13 member_image:destroy()

14 end

15 if member_image_scaled then

16 member_image_scaled:destroy()

17 end

18 deleted = deleted + 1

19 else

20

21 local data = param.get(image_type)

22 if data and #data > 0 and #data < 1024*1024 then

23 local convert_func = config.member_image_convert_func[image_type]

24 local data_scaled, err, status = convert_func(data)

25 if status ~= 0 or data_scaled == nil then

26 error("error while converting image")

27 end

28

29 if not member_image then

30 member_image = MemberImage:new()

31 member_image.member_id = member_id

32 member_image.image_type = image_type

33 member_image.scaled = false

34 member_image.content_type = cgi.post_types[image_type] or nil

35 member_image.data = ""

36 member_image:save()

37 end

38

39 if not member_image_scaled then

40 member_image_scaled = MemberImage:new()

41 member_image_scaled.member_id = member_id

42 member_image_scaled.image_type = image_type

43 member_image_scaled.scaled = true

44 member_image_scaled.content_type = config.member_image_content_type

45 member_image_scaled.data = ""

46 member_image_scaled:save()

47 end

48

49 if data and #data > 0 then

50 db:query{ "UPDATE member_image SET data = $ WHERE member_id = ? AND image_type='" .. image_type .. "' AND scaled=FALSE", { db:quote_binary(data) }, app.session.member.id }

51 end

52

53 if data_scaled and #data_scaled > 0 then

54 db:query{ "UPDATE member_image SET data = $ WHERE member_id = ? AND image_type='" .. image_type .. "' AND scaled=TRUE", { db:quote_binary(data_scaled) }, app.session.member.id }

55 end

56

57 updated = updated + 1

58 end

59 end

60 end

61

62 if updated > 0 then

63 slot.put_into("notice", _("#{number} Image(s) has been updated", { number = updated }))

64 end

65 if updated > 0 and deleted > 0 then

66 slot.put_into("notice", " &middot; ")

67 end

68 if deleted > 0 then

69 slot.put_into("notice", _("#{number} Image(s) has been deleted", { number = deleted }))

70 end

71

72 if updated == 0 and deleted == 0 then

73 slot.put_into("warning", _("No changes to your images were made"))

74 end