liquid_feedback_frontend: 00d1004545f1 app/main/initiative/

liquid_feedback_frontend

view app/main/initiative/_action/create.lua @ 19:00d1004545f1

Dynamic interface using XMLHttpRequests, and many other changes

Bugfixes:
- Only allow voting on admitted initiatives
- Repaired issue search
- Don't display delegations for closed issues on member page
- Don't show revoke link in initiative, when issue is already half_frozen
- Localization for voting JavaScript
- Display author of suggestions

Disclosure of voting data after voting is finished:
- Possibility to inspect every ballot including preferences
- Show number of voters preferring one initiative to another initiative

Interface behaviour changes:
- Reversed default order of drafts
- Default order of suggestions changed
- Show new drafts of initiatives only once per day in timeline

Accessibility:
- Barrier-free voting implemented
- POST links are now accessible without JavaScript
- Changed gray for unsatisfied supporters in bar graph to a lighter gray

Other interface improvements:
- Optical enhancements
- Dynamic interface using XMLHttpRequests
- Show usage terms in about section
- Show own membership in area listing
- Show uninformed supporters greyed out and marked with yellow question mark
- Warning box in non-admitted initiatives
- When voted, don't display voting notice and change label of voting link
- Show object counts in more tabulator heads
- Enlarged member statement input field

Miscellaneous:
- Code cleanup
- Added README file containing installation instructions
- Use new WebMCP function ui.filters{...} instead of own ui.filter and ui.order functions

author	bsw/jbe
date	Sat Feb 20 22:10:31 2010 +0100 (2010-02-20)
parents	72c5e0ee7c98
children	88ac7798b562

line source

1 local tmp = db:query({ "SELECT text_entries_left, initiatives_left FROM member_contingent_left WHERE member_id = ?", app.session.member.id }, "opt_object")

2 if tmp then

3 if tmp.initiatives_left and tmp.initiatives_left < 1 then

4 slot.put_into("error", _"Sorry, your contingent for creating initiatives has been used up. Please try again later.")

5 return false

6 end

7 if tmp.text_entries_left and tmp.text_entries_left < 1 then

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

9 return false

10 end

11 end

13 local issue

14 local area

16 local issue_id = param.get("issue_id", atom.integer)

17 if issue_id then

18 issue = Issue:new_selector():add_where{"id=?",issue_id}:single_object_mode():exec()

19 if issue.closed then

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

21 return false

22 elseif issue.fully_frozen then

23 slot.put_into("error", _"Voting for this issue has already begun.")

24 return false

25 end

26 area = issue.area

27 else

28 local area_id = param.get("area_id", atom.integer)

29 area = Area:new_selector():add_where{"id=?",area_id}:single_object_mode():exec()

30 end

32 local policy_id = param.get("policy_id", atom.integer)

34 if policy_id == -1 then

35 slot.put_into("error", _"Please choose a policy")

36 return false

37 end

39 local name = param.get("name")

41 local name = util.trim(name)

43 if #name < 3 then

44 slot.put_into("error", _"This name is really too short!")

45 return false

46 end

48 local initiative = Initiative:new()

50 if not issue then

51 if not area:get_reference_selector("allowed_policies")

52 :add_where{ "policy.id = ?", policy_id }

53 :optional_object_mode()

54 :exec()

55 then

56 error("policy not allowed")

57 end

58 issue = Issue:new()

59 issue.area_id = area.id

60 issue.policy_id = policy_id

61 issue:save()

62 end

64 initiative.issue_id = issue.id

65 initiative.name = name

66 param.update(initiative, "discussion_url")

67 initiative:save()

69 local draft = Draft:new()

70 draft.initiative_id = initiative.id

71 local formatting_engine = param.get("formatting_engine")

72 local formatting_engine_valid = false

73 for fe, dummy in pairs(config.formatting_engine_executeables) do

74 if formatting_engine == fe then

75 formatting_engine_valid = true

76 end

77 end

78 if not formatting_engine_valid then

79 error("invalid formatting engine!")

80 end

81 draft.formatting_engine = formatting_engine

82 draft.content = param.get("draft")

83 draft.author_id = app.session.member.id

84 draft:save()

86 local initiator = Initiator:new()

87 initiator.initiative_id = initiative.id

88 initiator.member_id = app.session.member.id

89 initiator.accepted = true

90 initiator:save()

92 local supporter = Supporter:new()

93 supporter.initiative_id = initiative.id

94 supporter.member_id = app.session.member.id

95 supporter.draft_id = draft.id

96 supporter:save()

98 slot.put_into("notice", _"Initiative successfully created")

100 request.redirect{

101 module = "initiative",

102 view = "show",

103 id = initiative.id

104 }