liquid_feedback_frontend: 4cee33ad5e16 app/main/vote/list.lua

liquid_feedback_frontend

view app/main/vote/list.lua @ 527:4cee33ad5e16

Completed support for config.public_access = "full"

author	bsw
date	Fri May 18 19:44:41 2012 +0200 (2012-05-18)
parents	a930d2ab9e76
children	c4144daf6906

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

19 end

20 if not member then

21 member = app.session.member

22 end

23 readonly = true

24 end

26 if member then

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

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

29 encode.url{

30 module = "member",

31 view = "show",

32 id = member.id,

33 },

34 encode.html(member.name)),

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

36 encode.url{

37 module = "issue",

38 view = "show",

39 id = issue.id,

40 },

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

42 }

43 )

44 slot.put_into("title", str)

45 else

46 member = app.session.member

47 slot.put_into("title", _"Voting")

49 slot.select("actions", function()

50 ui.link{

51 content = function()

52 ui.image{ static = "icons/16/cancel.png" }

53 slot.put(_"Cancel")

54 end,

55 module = "issue",

56 view = "show",

57 id = issue.id

58 }

59 ui.link{

60 text = _"Discard voting",

61 content = function()

62 ui.image{ static = "icons/16/email_delete.png" }

63 slot.put(_"Discard voting")

64 end,

65 module = "vote",

66 action = "update",

67 params = {

68 issue_id = issue.id,

69 discard = true

70 },

71 routing = {

72 default = {

73 mode = "redirect",

74 module = "issue",

75 view = "show",

76 id = issue.id

77 }

78 }

79 }

80 end)

81 end

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

86 local tempvotings = {}

87 if tempvoting_string then

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

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

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

91 end

92 end

93 end

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

97 local min_grade = -1;

98 local max_grade = 1;

100 for i, initiative in ipairs(initiatives) do

101 -- TODO performance

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

103 if tempvotings[initiative.id] then

104 initiative.vote = {}

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

106 end

107 if initiative.vote then

108 if initiative.vote.grade > max_grade then

109 max_grade = initiative.vote.grade

110 end

111 if initiative.vote.grade < min_grade then

112 min_grade = initiative.vote.grade

113 end

114 end

115 end

116

117 local sections = {}

118 for i = min_grade, max_grade do

119 sections[i] = {}

120 for j, initiative in ipairs(initiatives) do

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

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

123 end

124 end

125 end

126

127 local approval_count, disapproval_count = 0, 0

128 for i = min_grade, -1 do

129 if #sections[i] > 0 then

130 disapproval_count = disapproval_count + 1

131 end

132 end

133 local approval_count = 0

134 for i = 1, max_grade do

135 if #sections[i] > 0 then

136 approval_count = approval_count + 1

137 end

138 end

139

140

141

142 if not readonly then

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

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

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

146 end

147

148 ui.script{

149 script = function()

150 slot.put(

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

171 )

172 end

173 }

174

175 ui.form{

176 attr = {

177 id = "voting_form",

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

179 },

180 module = "vote",

181 action = "update",

182 params = { issue_id = issue.id },

183 routing = {

184 default = {

185 mode = "redirect",

186 module = "issue",

187 view = "show",

188 id = issue.id

189 }

190 },

191 content = function()

192 if not readonly then

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

194 if not scoring then

195 for i, initiative in ipairs(initiatives) do

196 local vote = initiative.vote

197 if vote then

198 tempvotings[initiative.id] = vote.grade

199 else

200 tempvotings[initiative.id] = 0

201 end

202 end

203 local tempvotings_list = {}

204 for key, val in pairs(tempvotings) do

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

206 end

207 if #tempvotings_list > 0 then

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

209 else

210 scoring = ""

211 end

212 end

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

214 -- TODO abstrahieren

215 ui.tag{

216 tag = "input",

217 attr = {

218 type = "submit",

219 class = "voting_done",

220 value = _"Finish voting"

221 }

222 }

223 end

224 ui.container{

225 attr = { id = "voting" },

226 content = function()

227 local approval_index, disapproval_index = 0, 0

228 for grade = max_grade, min_grade, -1 do

229 local entries = sections[grade]

230 local class

231 if grade > 0 then

232 class = "approval"

233 elseif grade < 0 then

234 class = "disapproval"

235 else

236 class = "abstention"

237 end

238 if

239 #entries > 0 or

240 (grade == 1 and not approval_used) or

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

242 grade == 0

243 then

244 ui.container{

245 attr = { class = class },

246 content = function()

247 local heading

248 if class == "approval" then

249 approval_used = true

250 approval_index = approval_index + 1

251 if approval_count > 1 then

252 if approval_index == 1 then

253 if #entries == 1 then

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

255 else

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

257 end

258 elseif approval_index == 2 then

259 if #entries == 1 then

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

261 else

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

263 end

264 elseif approval_index == 3 then

265 if #entries == 1 then

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

267 else

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

269 end

270 else

271 if #entries == 1 then

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

273 else

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

275 end

276 end

277 else

278 if #entries == 1 then

279 heading = _"Approval [single entry]"

280 else

281 heading = _"Approval [many entries]"

282 end

283 end

284 elseif class == "abstention" then

285 if #entries == 1 then

286 heading = _"Abstention [single entry]"

287 else

288 heading = _"Abstention [many entries]"

289 end

290 elseif class == "disapproval" then

291 disapproval_used = true

292 disapproval_index = disapproval_index + 1

293 if disapproval_count > disapproval_index + 1 then

294 if #entries == 1 then

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

296 else

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

298 end

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

300 if #entries == 1 then

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

302 else

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

304 end

305 elseif disapproval_index == disapproval_count - 1 then

306 if #entries == 1 then

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

308 else

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

310 end

311 else

312 if #entries == 1 then

313 heading = _"Disapproval [single entry]"

314 else

315 heading = _"Disapproval [many entries]"

316 end

317 end

318 end

319 ui.tag {

320 tag = "div",

321 attr = { class = "cathead" },

322 content = heading

323 }

324 for i, initiative in ipairs(entries) do

325 ui.container{

326 attr = {

327 class = "movable",

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

329 },

330 content = function()

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

332 :add_where("accepted")

333 local initiators = initiators_selector:exec()

334 local initiator_names = {}

335 for i, initiator in ipairs(initiators) do

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

337 end

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

339 ui.container{

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

341 content = function()

342 ui.link{

343 attr = { class = "clickable" },

344 content = _"Show",

345 module = "initiative",

346 view = "show",

347 id = initiative.id

348 }

349 slot.put(" ")

350 ui.link{

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

352 content = _"(new window)",

353 module = "initiative",

354 view = "show",

355 id = initiative.id

356 }

357 if not readonly then

358 slot.put(" ")

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

360 end

361 end

362 }

363 if not readonly then

364 ui.container{

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

366 content = function()

367 ui.tag{

368 tag = "input",

369 attr = {

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

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

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

373 type = "image",

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

375 alt = _"Move up"

376 }

377 }

378 slot.put(" ")

379 ui.tag{

380 tag = "input",

381 attr = {

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

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

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

385 type = "image",

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

387 alt = _"Move down"

388 }

389 }

390 slot.put(" ")

391 end

392 }

393 end

394 ui.container{

395 content = function()

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

397 ui.tag{ content = initiative.shortened_name }

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

399 for i, initiator in ipairs(initiators) do

400 ui.link{

401 attr = { class = "clickable" },

402 content = function ()

403 execute.view{

404 module = "member_image",

405 view = "_show",

406 params = {

407 member = initiator,

408 image_type = "avatar",

409 show_dummy = true,

410 class = "micro_avatar",

411 popup_text = text

412 }

413 }

414 end,

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

416 }

417 slot.put(" ")

418 ui.tag{ content = initiator.name }

419 slot.put(" ")

420 end

421 end

422 }

423 end

424 }

425 end

426 end

427 }

428 end

429 end

430 end

431 }

432 if not readonly then

433 ui.tag{

434 tag = "input",

435 attr = {

436 type = "submit",

437 class = "voting_done",

438 value = _"Finish voting"

439 }

440 }

441 end

442 end

443 }

444

445