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 slot.put_into("error", _"Error while converting image. Please note, that only JPG files are supported!")

27 return false

28 end

29

30 if not member_image then

31 local meta = request.get_param{ name = image_type, meta = true }

32 member_image = MemberImage:new()

33 member_image.member_id = member_id

34 member_image.image_type = image_type

35 member_image.scaled = false

36 member_image.content_type = meta.content_type

37 member_image.data = ""

38 member_image:save()

39 end

40

41 if not member_image_scaled then

42 member_image_scaled = MemberImage:new()

43 member_image_scaled.member_id = member_id

44 member_image_scaled.image_type = image_type

45 member_image_scaled.scaled = true

46 member_image_scaled.content_type = config.member_image_content_type

47 member_image_scaled.data = ""

48 member_image_scaled:save()

49 end

50

51 if data and #data > 0 then

52 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 }

53 end

54

55 if data_scaled and #data_scaled > 0 then

56 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 }

57 end

58

59 updated = updated + 1

60 end

61 end

62 end

63

64 if updated > 0 then

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

66 end

67 if updated > 0 and deleted > 0 then

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

69 end

70 if deleted > 0 then

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

72 end

73

74 if updated == 0 and deleted == 0 then

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

76 end