1 Draft = mondelefant.new_class()

2 Draft.table = 'draft'

3

4 -- Many drafts belonging to an initiative

5 Draft:add_reference{

6 mode = 'm1',

7 to = "Initiative",

8 this_key = 'initiative_id',

9 that_key = 'id',

10 ref = 'initiative',

11 }

12

13 -- Many drafts are authored by a member

14 Draft:add_reference{

15 mode = 'm1',

16 to = "Member",

17 this_key = 'author_id',

18 that_key = 'id',

19 ref = 'author',

20 }

21

22 function Draft.object_get:author_name()

23 return self.author and self.author.name or _"Unknown author"

24 end

25

26 model.has_rendered_content(Draft, RenderedDraft, "content", "draft_id")

27

28 function Draft:update_content(member_id, initiative_id, p_formatting_engine, content, external_reference, preview)

29 local initiative = Initiative:by_id(initiative_id)

30

31 -- TODO important m1 selectors returning result _SET_!

32 local issue = initiative:get_reference_selector("issue"):for_share():single_object_mode():exec()

33

34 if issue.closed then

35 slot.put_into("error", _"This issue is already closed.")

36 return false

37 elseif issue.half_frozen then

38 slot.put_into("error", _"This issue is already frozen.")

39 return false

40 elseif issue.phase_finished then

41 slot.put_into("error", _"Current phase is already closed.")

42 return false

43 end

44

45 local initiator = Initiator:by_pk(initiative.id, member_id)

46 if not initiator or not initiator.accepted then

47 return false

48 end

49

50 local tmp = db:query({ "SELECT text_entries_left FROM member_contingent_left WHERE member_id = ? AND polling = ?", member_id, initiative.polling }, "opt_object")

51 if not tmp or tmp.text_entries_left < 1 then

52 slot.put_into("error", _"Sorry, you have reached your personal flood limit. Please be slower...")

53 return false

54 end

55

56 local formatting_engine

57 if config.enforce_formatting_engine then

58 formatting_engine = config.enforce_formatting_engine

59 else

60 formatting_engine = p_formatting_engine

61

62 local formatting_engine_valid = false

63 for i, fe in pairs(config.formatting_engines) do

64 if formatting_engine == fe.id then

65 formatting_engine_valid = true

66 end

67 end

68 if not formatting_engine_valid then

69 error("invalid formatting engine!")

70 end

71 end

72

73 if preview then

74 return false

75 end

76

77 local old_draft = initiative.current_draft

78

79 local draft = Draft:new()

80 draft.author_id = member_id

81 draft.initiative_id = initiative.id

82 draft.formatting_engine = formatting_engine or old_draft and old_draft.formatting_engine or nil

83 draft.content = content or old_draft and old_draft.content or nil

84 if external_reference == false then

85 draft.external_reference = nil

86 else

87 draft.external_reference = external_reference or old_draft and old_draft.external_reference or nil

88 end

89 draft:save()

90

91 local supporter = Supporter:by_pk(initiative.id, member_id)

92

93 if supporter then

94 supporter.draft_id = draft.id

95 supporter:save()

96 end

97

98 draft:render_content()

99

100 local draft_attachments = DraftAttachment:new_selector()

101 :add_where{ "draft_id = ?", old_draft.id }

102 :exec()

103

104 for i, draft_attachment in ipairs(draft_attachments) do

105 local new_draft_attachment = DraftAttachment:new()

106 new_draft_attachment.draft_id = draft.id

107 new_draft_attachment.file_id = draft_attachment.file_id

108 new_draft_attachment.title = draft_attachment.title

109 new_draft_attachment.description = draft_attachment.description

110 new_draft_attachment:save()

111 end

112

113 slot.put_into("notice", _"The initiative text has been updated")

114 return draft.id

115 end