liquid_feedback_frontend: e81f35cdc088 app/main/vote/list.lua

liquid_feedback_frontend

view app/main/vote/list.lua @ 885:e81f35cdc088

Fixed error in vote form

author	bsw
date	Mon Aug 20 02:38:34 2012 +0200 (2012-08-20)
parents	23e12fe721d4
children	b865f87ea810

line source

1 local issue = Issue:by_id(param.get("issue_id"), atom.integer)

3 local member_id = param.get("member_id", atom.integer)

4 local member

6 local preview = param.get("preview") or param.get("preview2") == "1" and true or false

8 if member_id then

9 if not issue.closed then

10 error("access denied")

11 end

12 member = Member:by_id(member_id)

13 readonly = true

14 end

16 if issue.closed then

17 if not member then

18 member = app.session.member

19 end

20 readonly = true

21 end

23 local submit_button_text = _"Finish voting"

25 if issue.closed then

26 submit_button_text = _"Update voting comment"

27 end

29 local direct_voter

31 if member then

32 direct_voter = DirectVoter:by_pk(issue.id, member.id)

33 local str = _("Ballot of '#{member_name}' for issue ##{issue_id}",

34 {member_name = string.format('<a href="%s">%s</a>',

35 encode.url{

36 module = "member",

37 view = "show",

38 id = member.id,

39 },

40 encode.html(member.name)),

41 issue_id = string.format('<a href="%s">%s</a>',

42 encode.url{

43 module = "issue",

44 view = "show",

45 id = issue.id,

46 },

47 encode.html(tostring(issue.id)))

48 }

49 )

50 ui.raw_title(str)

51 else

52 member = app.session.member

54 direct_voter = DirectVoter:by_pk(issue.id, member.id)

56 ui.title(_"Voting")

58 ui.actions(function()

59 ui.link{

60 text = _"Cancel",

61 module = "issue",

62 view = "show",

63 id = issue.id

64 }

65 if direct_voter then

66 slot.put(" · ")

67 ui.link{

68 text = _"Discard voting",

69 module = "vote",

70 action = "update",

71 params = {

72 issue_id = issue.id,

73 discard = true

74 },

75 routing = {

76 default = {

77 mode = "redirect",

78 module = "issue",

79 view = "show",

80 id = issue.id

81 }

82 }

83 }

84 end

85 end)

86 end

90 local tempvoting_string = param.get("scoring")

92 local tempvotings = {}

93 if tempvoting_string then

94 for match in tempvoting_string:gmatch("([^;]+)") do

95 for initiative_id, grade in match:gmatch("([^:;]+):([^:;]+)") do

96 tempvotings[tonumber(initiative_id)] = tonumber(grade)

97 end

98 end

99 end

100

101 local initiatives = issue:get_reference_selector("initiatives"):add_where("initiative.admitted"):add_order_by("initiative.satisfied_supporter_count DESC"):exec()

102

103 local min_grade = -1;

104 local max_grade = 1;

105

106 for i, initiative in ipairs(initiatives) do

107 -- TODO performance

108 initiative.vote = Vote:by_pk(initiative.id, member.id)

109 if tempvotings[initiative.id] then

110 initiative.vote = {}

111 initiative.vote.grade = tempvotings[initiative.id]

112 end

113 if initiative.vote then

114 if initiative.vote.grade > max_grade then

115 max_grade = initiative.vote.grade

116 end

117 if initiative.vote.grade < min_grade then

118 min_grade = initiative.vote.grade

119 end

120 end

121 end

122

123 local sections = {}

124 for i = min_grade, max_grade do

125 sections[i] = {}

126 for j, initiative in ipairs(initiatives) do

127 if (initiative.vote and initiative.vote.grade == i) or (not initiative.vote and i == 0) then

128 sections[i][#(sections[i])+1] = initiative

129 end

130 end

131 end

132

133 local approval_count, disapproval_count = 0, 0

134 for i = min_grade, -1 do

135 if #sections[i] > 0 then

136 disapproval_count = disapproval_count + 1

137 end

138 end

139 local approval_count = 0

140 for i = 1, max_grade do

141 if #sections[i] > 0 then

142 approval_count = approval_count + 1

143 end

144 end

145

146

147

148 if not readonly then

149 util.help("vote.list", _"Voting")

150 slot.put('<script src="' .. request.get_relative_baseurl() .. 'static/js/dragdrop.js"></script>')

151 slot.put('<script src="' .. request.get_relative_baseurl() .. 'static/js/voting.js"></script>')

152 end

153

154 ui.script{

155 script = function()

156 slot.put(

157 "voting_text_approval_single = ", encode.json(_"Approval [single entry]"), ";\n",

158 "voting_text_approval_multi = ", encode.json(_"Approval [many entries]"), ";\n",

159 "voting_text_first_preference_single = ", encode.json(_"Approval (first preference) [single entry]"), ";\n",

160 "voting_text_first_preference_multi = ", encode.json(_"Approval (first preference) [many entries]"), ";\n",

161 "voting_text_second_preference_single = ", encode.json(_"Approval (second preference) [single entry]"), ";\n",

162 "voting_text_second_preference_multi = ", encode.json(_"Approval (second preference) [many entries]"), ";\n",

163 "voting_text_third_preference_single = ", encode.json(_"Approval (third preference) [single entry]"), ";\n",

164 "voting_text_third_preference_multi = ", encode.json(_"Approval (third preference) [many entries]"), ";\n",

165 "voting_text_numeric_preference_single = ", encode.json(_"Approval (#th preference) [single entry]"), ";\n",

166 "voting_text_numeric_preference_multi = ", encode.json(_"Approval (#th preference) [many entries]"), ";\n",

167 "voting_text_abstention_single = ", encode.json(_"Abstention [single entry]"), ";\n",

168 "voting_text_abstention_multi = ", encode.json(_"Abstention [many entries]"), ";\n",

169 "voting_text_disapproval_above_one_single = ", encode.json(_"Disapproval (prefer to lower block) [single entry]"), ";\n",

170 "voting_text_disapproval_above_one_multi = ", encode.json(_"Disapproval (prefer to lower block) [many entries]"), ";\n",

171 "voting_text_disapproval_above_many_single = ", encode.json(_"Disapproval (prefer to lower blocks) [single entry]"), ";\n",

172 "voting_text_disapproval_above_many_multi = ", encode.json(_"Disapproval (prefer to lower blocks) [many entries]"), ";\n",

173 "voting_text_disapproval_above_last_single = ", encode.json(_"Disapproval (prefer to last block) [single entry]"), ";\n",

174 "voting_text_disapproval_above_last_multi = ", encode.json(_"Disapproval (prefer to last block) [many entries]"), ";\n",

175 "voting_text_disapproval_single = ", encode.json(_"Disapproval [single entry]"), ";\n",

176 "voting_text_disapproval_multi = ", encode.json(_"Disapproval [many entries]"), ";\n"

177 )

178 end

179 }

180

181 ui.form{

182 record = direct_voter,

183 attr = {

184 id = "voting_form",

185 class = readonly and "voting_form_readonly" or "voting_form_active"

186 },

187 module = "vote",

188 action = "update",

189 params = { issue_id = issue.id },

190 content = function()

191 if not readonly or preview then

192 local scoring = param.get("scoring")

193 if not scoring then

194 for i, initiative in ipairs(initiatives) do

195 local vote = initiative.vote

196 if vote then

197 tempvotings[initiative.id] = vote.grade

198 else

199 tempvotings[initiative.id] = 0

200 end

201 end

202 local tempvotings_list = {}

203 for key, val in pairs(tempvotings) do

204 tempvotings_list[#tempvotings_list+1] = tostring(key) .. ":" .. tostring(val)

205 end

206 if #tempvotings_list > 0 then

207 scoring = table.concat(tempvotings_list, ";")

208 else

209 scoring = ""

210 end

211 end

212 slot.put('<input type="hidden" name="scoring" value="' .. scoring .. '"/>')

213 -- TODO abstrahieren

214 ui.tag{

215 tag = "input",

216 attr = {

217 type = "submit",

218 class = "voting_done1",

219 value = submit_button_text

220 }

221 }

222 end

223 ui.container{

224 attr = { id = "voting" },

225 content = function()

226 local approval_index, disapproval_index = 0, 0

227 for grade = max_grade, min_grade, -1 do

228 local entries = sections[grade]

229 local class

230 if grade > 0 then

231 class = "approval"

232 elseif grade < 0 then

233 class = "disapproval"

234 else

235 class = "abstention"

236 end

237 if

238 #entries > 0 or

239 (grade == 1 and not approval_used) or

240 (grade == -1 and not disapproval_used) or

241 grade == 0

242 then

243 ui.container{

244 attr = { class = class },

245 content = function()

246 local heading

247 if class == "approval" then

248 approval_used = true

249 approval_index = approval_index + 1

250 if approval_count > 1 then

251 if approval_index == 1 then

252 if #entries == 1 then

253 heading = _"Approval (first preference) [single entry]"

254 else

255 heading = _"Approval (first preference) [many entries]"

256 end

257 elseif approval_index == 2 then

258 if #entries == 1 then

259 heading = _"Approval (second preference) [single entry]"

260 else

261 heading = _"Approval (second preference) [many entries]"

262 end

263 elseif approval_index == 3 then

264 if #entries == 1 then

265 heading = _"Approval (third preference) [single entry]"

266 else

267 heading = _"Approval (third preference) [many entries]"

268 end

269 else

270 if #entries == 1 then

271 heading = _"Approval (#th preference) [single entry]"

272 else

273 heading = _"Approval (#th preference) [many entries]"

274 end

275 end

276 else

277 if #entries == 1 then

278 heading = _"Approval [single entry]"

279 else

280 heading = _"Approval [many entries]"

281 end

282 end

283 elseif class == "abstention" then

284 if #entries == 1 then

285 heading = _"Abstention [single entry]"

286 else

287 heading = _"Abstention [many entries]"

288 end

289 elseif class == "disapproval" then

290 disapproval_used = true

291 disapproval_index = disapproval_index + 1

292 if disapproval_count > disapproval_index + 1 then

293 if #entries == 1 then

294 heading = _"Disapproval (prefer to lower blocks) [single entry]"

295 else

296 heading = _"Disapproval (prefer to lower blocks) [many entries]"

297 end

298 elseif disapproval_count == 2 and disapproval_index == 1 then

299 if #entries == 1 then

300 heading = _"Disapproval (prefer to lower block) [single entry]"

301 else

302 heading = _"Disapproval (prefer to lower block) [many entries]"

303 end

304 elseif disapproval_index == disapproval_count - 1 then

305 if #entries == 1 then

306 heading = _"Disapproval (prefer to last block) [single entry]"

307 else

308 heading = _"Disapproval (prefer to last block) [many entries]"

309 end

310 else

311 if #entries == 1 then

312 heading = _"Disapproval [single entry]"

313 else

314 heading = _"Disapproval [many entries]"

315 end

316 end

317 end

318 ui.tag {

319 tag = "div",

320 attr = { class = "cathead" },

321 content = heading

322 }

323 for i, initiative in ipairs(entries) do

324 ui.container{

325 attr = {

326 class = "movable",

327 id = "entry_" .. tostring(initiative.id)

328 },

329 content = function()

330 local initiators_selector = initiative:get_reference_selector("initiating_members")

331 :add_where("accepted")

332 local initiators = initiators_selector:exec()

333 local initiator_names = {}

334 for i, initiator in ipairs(initiators) do

335 initiator_names[#initiator_names+1] = initiator.name

336 end

337 local initiator_names_string = table.concat(initiator_names, ", ")

338 ui.container{

339 attr = { style = "float: right; position: relative;" },

340 content = function()

341 ui.link{

342 attr = { class = "clickable" },

343 content = _"Show",

344 module = "initiative",

345 view = "show",

346 id = initiative.id

347 }

348 slot.put(" ")

349 ui.link{

350 attr = { class = "clickable", target = "_blank" },

351 content = _"(new window)",

352 module = "initiative",

353 view = "show",

354 id = initiative.id

355 }

356 if not readonly then

357 slot.put(" ")

358 ui.image{ attr = { class = "grabber" }, static = "icons/grabber.png" }

359 end

360 end

361 }

362 if not readonly then

363 ui.container{

364 attr = { style = "float: left; position: relative;" },

365 content = function()

366 ui.tag{

367 tag = "input",

368 attr = {

369 onclick = "if (jsFail) return true; voting_moveUp(this.parentNode.parentNode); return(false);",

370 name = "move_up_" .. tostring(initiative.id),

371 class = not disabled and "clickable" or nil,

372 type = "image",

373 src = encode.url{ static = "icons/move_up.png" },

374 alt = _"Move up"

375 }

376 }

377 slot.put(" ")

378 ui.tag{

379 tag = "input",

380 attr = {

381 onclick = "if (jsFail) return true; voting_moveDown(this.parentNode.parentNode); return(false);",

382 name = "move_down_" .. tostring(initiative.id),

383 class = not disabled and "clickable" or nil,

384 type = "image",

385 src = encode.url{ static = "icons/move_down.png" },

386 alt = _"Move down"

387 }

388 }

389 slot.put(" ")

390 end

391 }

392 end

393 ui.container{

394 content = function()

395 ui.tag{ content = "i" .. initiative.id .. ": " }

396 ui.tag{ content = initiative.shortened_name }

397 slot.put("<br />")

398 for i, initiator in ipairs(initiators) do

399 ui.link{

400 attr = { class = "clickable" },

401 content = function ()

402 execute.view{

403 module = "member_image",

404 view = "_show",

405 params = {

406 member = initiator,

407 image_type = "avatar",

408 show_dummy = true,

409 class = "micro_avatar",

410 popup_text = text

411 }

412 }

413 end,

414 module = "member", view = "show", id = initiator.id

415 }

416 slot.put(" ")

417 ui.tag{ content = initiator.name }

418 slot.put(" ")

419 end

420 end

421 }

422 end

423 }

424 end

425 end

426 }

427 end

428 end

429 end

430 }

431 if app.session.member_id and preview then

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

433 local comment = param.get("comment")

434 local rendered_comment = format.wiki_text(comment, formatting_engine)

435 slot.put(rendered_comment)

436 end

437 if (readonly or direct_voter and direct_voter.comment) and not preview then

438 local text

439 if direct_voter and direct_voter.comment_changed then

440 text = _("Voting comment (last updated: #{timestamp})", { timestamp = format.timestamp(direct_voter.comment_changed) })

441 elseif direct_voter and direct_voter.comment then

442 text = _"Voting comment"

443 end

444 if text then

445 ui.heading{ level = "2", content = text }

446 end

447 if direct_voter and direct_voter.comment then

448 local rendered_comment = direct_voter:get_content('html')

449 ui.container{ attr = { class = "member_statement" }, content = function()

450 slot.put(rendered_comment)

451 end }

452 slot.put("<br />")

453 end

454 end

455 if app.session.member_id and app.session.member_id == member.id then

456 if not readonly or direct_voter then

457 ui.field.hidden{ name = "update_comment", value = param.get("update_comment") or issue.closed and "1" }

458 ui.field.select{

459 label = _"Wiki engine for statement",

460 name = "formatting_engine",

461 foreign_records = {

462 { id = "rocketwiki", name = "RocketWiki" },

463 { id = "compat", name = _"Traditional wiki syntax" }

464 },

465 attr = {id = "formatting_engine"},

466 foreign_id = "id",

467 foreign_name = "name",

468 value = param.get("formatting_engine") or direct_voter and direct_voter.formatting_engine

469 }

470 ui.field.text{

471 label = _"Voting comment (optional)",

472 name = "comment",

473 multiline = true,

474 value = param.get("comment") or direct_voter and direct_voter.comment,

475 attr = { style = "height: 20ex;" },

476 }

477 ui.field.hidden{ name = "preview2", attr = { id = "preview2" }, value = "0" }

478 ui.submit{

479 name = "preview",

480 value = _"Preview voting comment",

481 attr = { class = "preview" }

482 }

483 end

484 if not readonly or preview or direct_voter then

485 slot.put(" ")

486 ui.tag{

487 tag = "input",

488 attr = {

489 type = "submit",

490 class = "voting_done2",

491 value = submit_button_text

492 }

493 }

494 end

495 end

496 end

497 }

498

499