liquid_feedback_frontend

annotate app/main/initiative/_show_voting.lua @ 19:00d1004545f1

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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
children 81586ea68d57
rev   line source
bsw/jbe@19 1 local initiative = param.get("initiative", "table")
bsw/jbe@19 2
bsw/jbe@19 3
bsw/jbe@19 4 local battled_initiatives = Initiative:new_selector()
bsw/jbe@19 5 :add_field("winning_battle.count", "winning_count")
bsw/jbe@19 6 :add_field("losing_battle.count", "losing_count")
bsw/jbe@19 7 :join("battle", "winning_battle", { "winning_battle.winning_initiative_id = ? AND winning_battle.losing_initiative_id = initiative.id", initiative.id })
bsw/jbe@19 8 :join("battle", "losing_battle", { "losing_battle.losing_initiative_id = ? AND losing_battle.winning_initiative_id = initiative.id", initiative.id })
bsw/jbe@19 9 :add_order_by("rank")
bsw/jbe@19 10 :exec()
bsw/jbe@19 11
bsw/jbe@19 12 local number_of_initiatives = Initiative:new_selector()
bsw/jbe@19 13 :add_where{ "issue_id = ?", initiative.issue_id }
bsw/jbe@19 14 :add_where("admitted")
bsw/jbe@19 15 :count()
bsw/jbe@19 16
bsw/jbe@19 17 if initiative.revoked then
bsw/jbe@19 18 slot.put(_"Not voted (revoked from initiator)")
bsw/jbe@19 19 elseif initiative.admitted == false then
bsw/jbe@19 20 slot.put(_"Not voted (not admitted)")
bsw/jbe@19 21 else
bsw/jbe@19 22 if number_of_initiatives > 1 then
bsw/jbe@19 23 ui.container{
bsw/jbe@19 24 attr = { class = "heading first" },
bsw/jbe@19 25 content = _"This initiative compared to alternative initiatives"
bsw/jbe@19 26 }
bsw/jbe@19 27
bsw/jbe@19 28 ui.list{
bsw/jbe@19 29 records = battled_initiatives,
bsw/jbe@19 30 columns = {
bsw/jbe@19 31 {
bsw/jbe@19 32 content = function()
bsw/jbe@19 33 slot.put(_"This initiative")
bsw/jbe@19 34 end
bsw/jbe@19 35 },
bsw/jbe@19 36 {
bsw/jbe@19 37 content = function(record)
bsw/jbe@19 38 local population = initiative.issue.voter_count
bsw/jbe@19 39 local value = record.winning_count
bsw/jbe@19 40 ui.bargraph{
bsw/jbe@19 41 class = "bargraph bargraph50",
bsw/jbe@19 42 max_value = population,
bsw/jbe@19 43 width = 50,
bsw/jbe@19 44 bars = {
bsw/jbe@19 45 { color = "#aaa", value = population - value },
bsw/jbe@19 46 { color = "#444", value = value },
bsw/jbe@19 47 }
bsw/jbe@19 48 }
bsw/jbe@19 49 end
bsw/jbe@19 50 },
bsw/jbe@19 51 {
bsw/jbe@19 52 content = function(record)
bsw/jbe@19 53 slot.put(record.winning_count)
bsw/jbe@19 54 end
bsw/jbe@19 55 },
bsw/jbe@19 56 {
bsw/jbe@19 57 content = function(record)
bsw/jbe@19 58 if record.winning_count == record.losing_count then
bsw/jbe@19 59 ui.image{ static = "icons/16/bullet_blue.png" }
bsw/jbe@19 60 elseif record.winning_count > record.losing_count then
bsw/jbe@19 61 ui.image{ static = "icons/16/resultset_previous.png" }
bsw/jbe@19 62 else
bsw/jbe@19 63 ui.image{ static = "icons/16/resultset_next.png" }
bsw/jbe@19 64 end
bsw/jbe@19 65 end
bsw/jbe@19 66 },
bsw/jbe@19 67 {
bsw/jbe@19 68 field_attr = { style = "text-align: right;" },
bsw/jbe@19 69 content = function(record)
bsw/jbe@19 70 slot.put(record.losing_count)
bsw/jbe@19 71 end
bsw/jbe@19 72 },
bsw/jbe@19 73 {
bsw/jbe@19 74 content = function(record)
bsw/jbe@19 75 local population = initiative.issue.voter_count
bsw/jbe@19 76 local value = record.losing_count
bsw/jbe@19 77 ui.bargraph{
bsw/jbe@19 78 class = "bargraph bargraph50",
bsw/jbe@19 79 max_value = population,
bsw/jbe@19 80 width = 50,
bsw/jbe@19 81 bars = {
bsw/jbe@19 82 { color = "#444", value = value },
bsw/jbe@19 83 { color = "#aaa", value = population - value },
bsw/jbe@19 84 }
bsw/jbe@19 85 }
bsw/jbe@19 86 end
bsw/jbe@19 87 },
bsw/jbe@19 88 {
bsw/jbe@19 89 name = "name"
bsw/jbe@19 90 }
bsw/jbe@19 91 }
bsw/jbe@19 92 }
bsw/jbe@19 93 end
bsw/jbe@19 94
bsw/jbe@19 95 ui.container{
bsw/jbe@19 96 attr = { class = "heading" },
bsw/jbe@19 97 content = _"Member voting"
bsw/jbe@19 98 }
bsw/jbe@19 99
bsw/jbe@19 100 execute.view{
bsw/jbe@19 101 module = "member",
bsw/jbe@19 102 view = "_list",
bsw/jbe@19 103 params = {
bsw/jbe@19 104 initiative = initiative,
bsw/jbe@19 105 members_selector = initiative.issue:get_reference_selector("direct_voters")
bsw/jbe@19 106 :left_join("vote", nil, { "vote.initiative_id = ? AND vote.member_id = member.id", initiative.id })
bsw/jbe@19 107 :add_field("direct_voter.weight as voter_weight")
bsw/jbe@19 108 :add_field("coalesce(vote.grade, 0) as grade")
bsw/jbe@19 109 }
bsw/jbe@19 110 }
bsw/jbe@19 111
bsw/jbe@19 112 end

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