liquid_feedback_frontend: 24e47baf5f9b app/main/vote/list.lua

liquid_feedback_frontend

view app/main/vote/list.lua @ 157:24e47baf5f9b

strip html from fallback title

if the slot is used for title, make sure the html is stripped from it

author	Daniel Poelzleithner <poelzi@poelzi.org>
date	Fri Oct 08 20:31:09 2010 +0200 (2010-10-08)
parents	74f1d4abf19e
children	39d49cf933d8

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 member = app.session.member

21 readonly = true

22 end

24 if member then

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

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

27 encode.url{

28 module = "member",

29 view = "show",

30 id = member.id,

31 },

32 encode.html(member.name)),

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

34 encode.url{

35 module = "issue",

36 view = "show",

37 id = issue.id,

38 },

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

40 }

41 )

42 slot.put_into("title", str)

43 else

44 member = app.session.member

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

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

48 ui.link{

49 content = function()

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

51 slot.put(_"Cancel")

52 end,

53 module = "issue",

54 view = "show",

55 id = issue.id

56 }

57 ui.link{

58 text = _"Discard voting",

59 content = function()

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

61 slot.put(_"Discard voting")

62 end,

63 module = "vote",

64 action = "update",

65 params = {

66 issue_id = issue.id,

67 discard = true

68 },

69 routing = {

70 default = {

71 mode = "redirect",

72 module = "issue",

73 view = "show",

74 id = issue.id

75 }

76 }

77 }

78 end)

79 end

82 local warning_text = _"Some JavaScript based functions (voting in particular) will not work.\nFor this beta, please use a current version of Firefox, Safari, Opera(?), Konqueror or another (more) standard compliant browser.\nAlternative access without JavaScript will be available soon."

84 ui.script{ static = "js/browser_warning.js" }

85 ui.script{ script = "checkBrowser(" .. encode.json(_"Your web browser is not fully supported yet." .. " " .. warning_text:gsub("\n", "\n\n")) .. ");" }

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

90 local tempvotings = {}

91 if tempvoting_string then

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

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

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

95 end

96 end

97 end

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

100

101 local min_grade = -1;

102 local max_grade = 1;

103

104 for i, initiative in ipairs(initiatives) do

105 -- TODO performance

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

107 if tempvotings[initiative.id] then

108 initiative.vote = {}

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

110 end

111 if initiative.vote then

112 if initiative.vote.grade > max_grade then

113 max_grade = initiative.vote.grade

114 end

115 if initiative.vote.grade < min_grade then

116 min_grade = initiative.vote.grade

117 end

118 end

119 end

120

121 local sections = {}

122 for i = min_grade, max_grade do

123 sections[i] = {}

124 for j, initiative in ipairs(initiatives) do

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

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

127 end

128 end

129 end

130

131 local approval_count, disapproval_count = 0, 0

132 for i = min_grade, -1 do

133 if #sections[i] > 0 then

134 disapproval_count = disapproval_count + 1

135 end

136 end

137 local approval_count = 0

138 for i = 1, max_grade do

139 if #sections[i] > 0 then

140 approval_count = approval_count + 1

141 end

142 end

143

144

145

146 if not readonly then

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

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

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

150 end

151

152 ui.script{

153 script = function()

154 slot.put(

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

175 )

176 end

177 }

178

179 ui.form{

180 attr = {

181 id = "voting_form",

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

183 },

184 module = "vote",

185 action = "update",

186 params = { issue_id = issue.id },

187 routing = {

188 default = {

189 mode = "redirect",

190 module = "issue",

191 view = "show",

192 id = issue.id

193 }

194 },

195 content = function()

196 if not readonly then

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

198 if not scoring then

199 for i, initiative in ipairs(initiatives) do

200 local vote = initiative.vote

201 if vote then

202 tempvotings[initiative.id] = vote.grade

203 end

204 end

205 local tempvotings_list = {}

206 for key, val in pairs(tempvotings) do

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

208 end

209 if #tempvotings_list > 0 then

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

211 else

212 scoring = ""

213 end

214 end

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

216 -- TODO abstrahieren

217 ui.tag{

218 tag = "input",

219 attr = {

220 type = "submit",

221 class = "voting_done",

222 value = _"Finish voting"

223 }

224 }

225 end

226 ui.container{

227 attr = { id = "voting" },

228 content = function()

229 local approval_index, disapproval_index = 0, 0

230 for grade = max_grade, min_grade, -1 do

231 local entries = sections[grade]

232 local class

233 if grade > 0 then

234 class = "approval"

235 elseif grade < 0 then

236 class = "disapproval"

237 else

238 class = "abstention"

239 end

240 if

241 #entries > 0 or

242 (grade == 1 and not approval_used) or

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

244 grade == 0

245 then

246 ui.container{

247 attr = { class = class },

248 content = function()

249 local heading

250 if class == "approval" then

251 approval_used = true

252 approval_index = approval_index + 1

253 if approval_count > 1 then

254 if approval_index == 1 then

255 if #entries == 1 then

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

257 else

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

259 end

260 elseif approval_index == 2 then

261 if #entries == 1 then

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

263 else

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

265 end

266 elseif approval_index == 3 then

267 if #entries == 1 then

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

269 else

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

271 end

272 else

273 if #entries == 1 then

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

275 else

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

277 end

278 end

279 else

280 if #entries == 1 then

281 heading = _"Approval [single entry]"

282 else

283 heading = _"Approval [many entries]"

284 end

285 end

286 elseif class == "abstention" then

287 if #entries == 1 then

288 heading = _"Abstention [single entry]"

289 else

290 heading = _"Abstention [many entries]"

291 end

292 elseif class == "disapproval" then

293 disapproval_used = true

294 disapproval_index = disapproval_index + 1

295 if disapproval_count > disapproval_index + 1 then

296 if #entries == 1 then

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

298 else

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

300 end

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

302 if #entries == 1 then

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

304 else

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

306 end

307 elseif disapproval_index == disapproval_count - 1 then

308 if #entries == 1 then

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

310 else

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

312 end

313 else

314 if #entries == 1 then

315 heading = _"Disapproval [single entry]"

316 else

317 heading = _"Disapproval [many entries]"

318 end

319 end

320 end

321 ui.tag {

322 tag = "div",

323 attr = { class = "cathead" },

324 content = heading

325 }

326 for i, initiative in ipairs(entries) do

327 ui.container{

328 attr = {

329 class = "movable",

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

331 },

332 content = function()

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

334 :add_where("accepted")

335 local initiators = initiators_selector:exec()

336 local initiator_names = {}

337 for i, initiator in ipairs(initiators) do

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

339 end

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

341 ui.container{

342 attr = { style = "float: right;" },

343 content = function()

344 ui.link{

345 attr = { class = "clickable" },

346 content = _"Show",

347 module = "initiative",

348 view = "show",

349 id = initiative.id

350 }

351 slot.put(" ")

352 ui.link{

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

354 content = _"(new window)",

355 module = "initiative",

356 view = "show",

357 id = initiative.id

358 }

359 if not readonly then

360 slot.put(" ")

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

362 end

363 end

364 }

365 if not readonly then

366 ui.container{

367 attr = { style = "float: left;" },

368 content = function()

369 ui.tag{

370 tag = "input",

371 attr = {

372 onclick = "voting_moveUp(this.parentNode.parentNode); return(false);",

373 name = "move_up",

374 value = initiative.id,

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

376 type = "image",

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

378 alt = _"Move up"

379 }

380 }

381 slot.put(" ")

382 ui.tag{

383 tag = "input",

384 attr = {

385 onclick = "voting_moveDown(this.parentNode.parentNode); return(false);",

386 name = "move_down",

387 value = initiative.id,

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

389 type = "image",

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

391 alt = _"Move down"

392 }

393 }

394 slot.put(" ")

395 end

396 }

397 end

398 ui.container{

399 content = function()

400 slot.put(encode.html(initiative.shortened_name))

401 if #initiators > 1 then

402 ui.container{

403 attr = { style = "font-size: 80%;" },

404 content = _"Initiators" .. ": " .. initiator_names_string

405 }

406 else

407 ui.container{

408 attr = { style = "font-size: 80%;" },

409 content = _"Initiator" .. ": " .. initiator_names_string

410 }

411 end

412 end

413 }

414 end

415 }

416 end

417 end

418 }

419 end

420 end

421 end

422 }

423 if not readonly then

424 ui.tag{

425 tag = "input",

426 attr = {

427 type = "submit",

428 class = "voting_done",

429 value = _"Finish voting"

430 }

431 }

432 end

433 end

434 }

435

436