| 1 | <template lang="pug"> |
| 2 | main |
| 3 | input#modalRules.modal(type="checkbox") |
| 4 | div#rulesDiv( |
| 5 | role="dialog" |
| 6 | data-checkbox="modalRules" |
| 7 | ) |
| 8 | .card |
| 9 | label.modal-close(for="modalRules") |
| 10 | a#variantNameInProblems(:href="'/#/variants/'+game.vname") |
| 11 | | {{ game.vname }} |
| 12 | div(v-html="rulesContent") |
| 13 | input#modalNewprob.modal( |
| 14 | type="checkbox" |
| 15 | @change="fenFocusIfOpened($event)" |
| 16 | ) |
| 17 | div#newprobDiv( |
| 18 | role="dialog" |
| 19 | data-checkbox="modalNewprob" |
| 20 | ) |
| 21 | .card |
| 22 | label#closeNewprob.modal-close(for="modalNewprob") |
| 23 | fieldset |
| 24 | label(for="selectVariant") {{ st.tr["Variant"] }} |
| 25 | select#selectVariant( |
| 26 | v-model="curproblem.vid" |
| 27 | @change="changeVariant(curproblem)" |
| 28 | ) |
| 29 | option( |
| 30 | v-for="v in [emptyVar].concat(st.variants)" |
| 31 | v-if="!v.noProblems" |
| 32 | :value="v.id" |
| 33 | :selected="curproblem.vid==v.id" |
| 34 | ) |
| 35 | | {{ v.name }} |
| 36 | fieldset |
| 37 | input#inputFen( |
| 38 | type="text" |
| 39 | placeholder="FEN" |
| 40 | v-model="curproblem.fen" |
| 41 | @input="trySetDiagram(curproblem)" |
| 42 | ) |
| 43 | #diagram(v-html="curproblem.diag") |
| 44 | fieldset |
| 45 | textarea( |
| 46 | :placeholder="st.tr['Instructions']" |
| 47 | v-model="curproblem.instruction" |
| 48 | ) |
| 49 | p(v-html="parseHtml(curproblem.instruction)") |
| 50 | fieldset |
| 51 | textarea( |
| 52 | :placeholder="st.tr['Solution']" |
| 53 | v-model="curproblem.solution" |
| 54 | ) |
| 55 | p(v-html="parseHtml(curproblem.solution)") |
| 56 | button(@click="sendProblem()") {{ st.tr["Send"] }} |
| 57 | #dialog.text-center {{ st.tr[infoMsg] }} |
| 58 | .row(v-if="showOne") |
| 59 | .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2 |
| 60 | #topPage |
| 61 | .button-group(v-if="canIedit(curproblem.uid)") |
| 62 | button(@click="editProblem(curproblem)") {{ st.tr["Edit"] }} |
| 63 | button(@click="deleteProblem(curproblem)") {{ st.tr["Delete"] }} |
| 64 | span.vname {{ curproblem.vname }} |
| 65 | span.uname ({{ curproblem.uname }}) |
| 66 | button.marginleft(@click="backToList()") {{ st.tr["Back to list"] }} |
| 67 | button.nomargin(@click="gotoPrevNext(curproblem,1)") |
| 68 | | {{ st.tr["Previous_p"] }} |
| 69 | button.nomargin(@click="gotoPrevNext(curproblem,-1)") |
| 70 | | {{ st.tr["Next_p"] }} |
| 71 | p.oneInstructions.clickable( |
| 72 | v-html="parseHtml(curproblem.instruction)" |
| 73 | @click="curproblem.showSolution=!curproblem.showSolution" |
| 74 | ) |
| 75 | | {{ st.tr["Show solution"] }} |
| 76 | p( |
| 77 | v-show="curproblem.showSolution" |
| 78 | v-html="parseHtml(curproblem.solution)" |
| 79 | ) |
| 80 | .row(v-else) |
| 81 | .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2 |
| 82 | #controls |
| 83 | button#newProblem(@click="prepareNewProblem()") |
| 84 | | {{ st.tr["New problem"] }} |
| 85 | div#myProblems(v-if="st.user.id > 0") |
| 86 | label(for="checkboxMine") {{ st.tr["My problems"] }} |
| 87 | input#checkboxMine( |
| 88 | type="checkbox" |
| 89 | v-model="onlyMine" |
| 90 | ) |
| 91 | label(for="selectVariant") {{ st.tr["Variant"] }} |
| 92 | select#selectVariant(v-model="selectedVar") |
| 93 | option( |
| 94 | v-for="v in [emptyVar].concat(st.variants)" |
| 95 | v-if="!v.noProblems" |
| 96 | :value="v.id" |
| 97 | ) |
| 98 | | {{ v.name }} |
| 99 | table#tProblems |
| 100 | tr |
| 101 | th {{ st.tr["Variant"] }} |
| 102 | th {{ st.tr["Instructions"] }} |
| 103 | th {{ st.tr["Number"] }} |
| 104 | tr( |
| 105 | v-for="p in problems[onlyMine ? 'mine' : 'others']" |
| 106 | v-show="onlyMine || !selectedVar || p.vid == selectedVar" |
| 107 | @click="setHrefPid(p)" |
| 108 | ) |
| 109 | td {{ p.vname }} |
| 110 | td {{ firstChars(p.instruction) }} |
| 111 | td {{ p.id }} |
| 112 | button#loadMoreBtn( |
| 113 | v-if="hasMore[onlyMine ? 'mine' : 'others']" |
| 114 | @click="loadMore(onlyMine ? 'mine' : 'others')" |
| 115 | ) |
| 116 | | {{ st.tr["Load more"] }} |
| 117 | BaseGame( |
| 118 | ref="basegame" |
| 119 | v-if="showOne" |
| 120 | :game="game" |
| 121 | ) |
| 122 | </template> |
| 123 | |
| 124 | <script> |
| 125 | import { store } from "@/store"; |
| 126 | import { ajax } from "@/utils/ajax"; |
| 127 | import { checkProblem } from "@/data/problemCheck"; |
| 128 | import params from "@/parameters"; |
| 129 | import { getDiagram, replaceByDiag } from "@/utils/printDiagram"; |
| 130 | import { processModalClick } from "@/utils/modalClick"; |
| 131 | import { ArrayFun } from "@/utils/array"; |
| 132 | import BaseGame from "@/components/BaseGame.vue"; |
| 133 | export default { |
| 134 | name: "my-problems", |
| 135 | components: { |
| 136 | BaseGame |
| 137 | }, |
| 138 | data: function() { |
| 139 | return { |
| 140 | st: store.state, |
| 141 | emptyVar: { |
| 142 | vid: 0, |
| 143 | vname: "" |
| 144 | }, |
| 145 | // Problem currently showed, or edited: |
| 146 | curproblem: { |
| 147 | id: 0, //used in case of edit |
| 148 | vid: 0, |
| 149 | fen: "", |
| 150 | diag: "", |
| 151 | instruction: "", |
| 152 | solution: "", |
| 153 | showSolution: false |
| 154 | }, |
| 155 | loadedVar: 0, //corresponding to loaded V |
| 156 | selectedVar: 0, //to filter problems based on variant |
| 157 | problems: { "mine": [], "others": [] }, |
| 158 | // timestamp of oldest showed problem: |
| 159 | cursor: { |
| 160 | mine: Number.MAX_SAFE_INTEGER, |
| 161 | others: Number.MAX_SAFE_INTEGER |
| 162 | }, |
| 163 | // hasMore == TRUE: a priori there could be more problems to load |
| 164 | hasMore: { mine: true, others: true }, |
| 165 | onlyMine: false, |
| 166 | showOne: false, |
| 167 | infoMsg: "", |
| 168 | rulesContent: "", |
| 169 | game: { |
| 170 | players: [{ name: "Problem" }, { name: "Problem" }], |
| 171 | mode: "analyze" |
| 172 | } |
| 173 | }; |
| 174 | }, |
| 175 | created: function() { |
| 176 | const pid = this.$route.query["id"]; |
| 177 | if (!!pid) this.showProblem(pid); |
| 178 | else this.loadMore("others", () => { this.loadMore("mine"); }); |
| 179 | }, |
| 180 | mounted: function() { |
| 181 | ["rulesDiv","newprobDiv"].forEach(eltName => { |
| 182 | document.getElementById(eltName) |
| 183 | .addEventListener("click", processModalClick) |
| 184 | }); |
| 185 | }, |
| 186 | watch: { |
| 187 | // st.variants changes only once, at loading from [] to [...] |
| 188 | "st.variants": function() { |
| 189 | // Set problems vname (either all are set or none) |
| 190 | let problems = this.problems["others"].concat(this.problems["mine"]); |
| 191 | if (problems.length > 0 && problems[0].vname == "") |
| 192 | problems.forEach(p => this.setVname(p)); |
| 193 | }, |
| 194 | $route: function(to) { |
| 195 | const pid = to.query["id"]; |
| 196 | if (!!pid) this.showProblem(pid); |
| 197 | else { |
| 198 | if (this.cursor["others"] == Number.MAX_SAFE_INTEGER) |
| 199 | // Back from a single problem view at initial loading: |
| 200 | // problems lists are empty! |
| 201 | this.loadMore("others", () => { this.loadMore("mine"); }); |
| 202 | this.showOne = false; |
| 203 | } |
| 204 | } |
| 205 | }, |
| 206 | methods: { |
| 207 | fenFocusIfOpened: function(event) { |
| 208 | if (event.target.checked) { |
| 209 | this.infoMsg = ""; |
| 210 | document.getElementById("inputFen").focus(); |
| 211 | } |
| 212 | }, |
| 213 | setVname: function(prob) { |
| 214 | prob.vname = this.st.variants.find(v => v.id == prob.vid).name; |
| 215 | }, |
| 216 | // Add vname and user names: |
| 217 | decorate: function(problems, callback) { |
| 218 | if (this.st.variants.length > 0) |
| 219 | problems.forEach(p => this.setVname(p)); |
| 220 | // Retrieve all problems' authors' names |
| 221 | let names = {}; |
| 222 | problems.forEach(p => { |
| 223 | if (p.uid != this.st.user.id) names[p.uid] = ""; |
| 224 | else p.uname = this.st.user.name; |
| 225 | }); |
| 226 | if (Object.keys(names).length > 0) { |
| 227 | ajax( |
| 228 | "/users", |
| 229 | "GET", |
| 230 | { |
| 231 | data: { ids: Object.keys(names).join(",") }, |
| 232 | success: (res2) => { |
| 233 | res2.users.forEach(u => { |
| 234 | names[u.id] = u.name; |
| 235 | }); |
| 236 | problems.forEach(p => { |
| 237 | if (!p.uname) |
| 238 | p.uname = names[p.uid]; |
| 239 | }); |
| 240 | if (!!callback) callback(); |
| 241 | } |
| 242 | } |
| 243 | ); |
| 244 | } else if (!!callback) callback(); |
| 245 | }, |
| 246 | firstChars: function(text) { |
| 247 | let preparedText = text |
| 248 | // Replace line jumps and <br> by spaces |
| 249 | .replace(/\n/g, " ") |
| 250 | .replace(/<br\/?>/g, " ") |
| 251 | .replace(/<[^>]+>/g, "") //remove remaining HTML tags |
| 252 | .replace(/[ ]+/g, " ") //remove series of spaces by only one |
| 253 | .trim(); |
| 254 | const maxLength = 32; //arbitrary... |
| 255 | if (preparedText.length > maxLength) |
| 256 | return preparedText.substr(0, 32) + "..."; |
| 257 | return preparedText; |
| 258 | }, |
| 259 | copyProblem: function(p1, p2) { |
| 260 | for (let key in p1) p2[key] = p1[key]; |
| 261 | }, |
| 262 | setHrefPid: function(p) { |
| 263 | // Change href => $route changes, watcher notices, call showProblem |
| 264 | const curHref = document.location.href; |
| 265 | document.location.href = curHref.split("?")[0] + "?id=" + p.id; |
| 266 | }, |
| 267 | backToList: function() { |
| 268 | // Change href => $route change, watcher notices, reset showOne to false |
| 269 | document.location.href = document.location.href.split("?")[0]; |
| 270 | }, |
| 271 | resetCurProb: function() { |
| 272 | this.curproblem.id = 0; |
| 273 | this.curproblem.uid = 0; |
| 274 | this.curproblem.vid = ""; |
| 275 | this.curproblem.vname = ""; |
| 276 | this.curproblem.fen = ""; |
| 277 | this.curproblem.diag = ""; |
| 278 | this.curproblem.instruction = ""; |
| 279 | this.curproblem.solution = ""; |
| 280 | this.curproblem.showSolution = false; |
| 281 | }, |
| 282 | parseHtml: function(txt) { |
| 283 | return !txt.match(/<[/a-zA-Z]+>/) |
| 284 | ? txt.replace(/\n/g, "<br/>") //no HTML tag |
| 285 | : txt; |
| 286 | }, |
| 287 | changeVariant: function(prob) { |
| 288 | this.setVname(prob); |
| 289 | this.loadVariant(prob.vid, () => { |
| 290 | // Set FEN if possible (might not be correct yet) |
| 291 | if (V.IsGoodFen(prob.fen)) this.setDiagram(prob); |
| 292 | else prob.diag = ""; |
| 293 | }); |
| 294 | }, |
| 295 | loadVariant: async function(vid, cb) { |
| 296 | // Condition: vid is a valid variant ID |
| 297 | this.loadedVar = 0; |
| 298 | const variant = this.st.variants.find(v => v.id == vid); |
| 299 | await import("@/variants/" + variant.name + ".js") |
| 300 | .then((vModule) => { |
| 301 | window.V = vModule[variant.name + "Rules"]; |
| 302 | this.loadedVar = vid; |
| 303 | cb(); |
| 304 | }); |
| 305 | // (AJAX) Request to get rules content (plain text, HTML) |
| 306 | this.rulesContent = |
| 307 | require( |
| 308 | "raw-loader!@/translations/rules/" + |
| 309 | variant.name + "/" + |
| 310 | this.st.lang + ".pug" |
| 311 | ) |
| 312 | // Next two lines fix a weird issue after last update (2019-11) |
| 313 | .replace(/\\n/g, " ") |
| 314 | .replace(/\\"/g, '"') |
| 315 | .replace('module.exports = "', "") |
| 316 | .replace(/"$/, "") |
| 317 | .replace(/(fen:)([^:]*):/g, replaceByDiag); |
| 318 | }, |
| 319 | trySetDiagram: function(prob) { |
| 320 | // Problem edit: FEN could be wrong or incomplete, |
| 321 | // variant could not be ready, or not defined |
| 322 | if (prob.vid > 0 && this.loadedVar == prob.vid && V.IsGoodFen(prob.fen)) |
| 323 | this.setDiagram(prob); |
| 324 | else prob.diag = ""; |
| 325 | }, |
| 326 | setDiagram: function(prob) { |
| 327 | // Condition: prob.fen is correct and global V is ready |
| 328 | const parsedFen = V.ParseFen(prob.fen); |
| 329 | const args = { |
| 330 | position: parsedFen.position, |
| 331 | orientation: parsedFen.turn |
| 332 | }; |
| 333 | prob.diag = getDiagram(args); |
| 334 | }, |
| 335 | showProblem: function(p_id) { |
| 336 | const processWhenWeHaveProb = () => { |
| 337 | this.loadVariant(p.vid, () => { |
| 338 | this.onlyMine = (p.uid == this.st.user.id); |
| 339 | // The FEN is already checked at this stage: |
| 340 | this.game.vname = p.vname; |
| 341 | this.game.mycolor = V.ParseFen(p.fen).turn; //diagram orientation |
| 342 | this.game.fenStart = p.fen; |
| 343 | this.game.fen = p.fen; |
| 344 | this.showOne = true; |
| 345 | // $nextTick to be sure $refs["basegame"] exists |
| 346 | this.$nextTick(() => { |
| 347 | this.$refs["basegame"].re_setVariables(this.game); }); |
| 348 | this.curproblem.showSolution = false; //in case of |
| 349 | this.copyProblem(p, this.curproblem); |
| 350 | }); |
| 351 | }; |
| 352 | let p = undefined; |
| 353 | if (typeof p_id == "object") p = p_id; |
| 354 | else { |
| 355 | const problems = this.problems["others"].concat(this.problems["mine"]); |
| 356 | p = problems.find(prob => prob.id == p_id); |
| 357 | } |
| 358 | if (!p) { |
| 359 | // Bad luck: problem not in list. Get from server |
| 360 | ajax( |
| 361 | "/problems", |
| 362 | "GET", |
| 363 | { |
| 364 | data: { id: p_id }, |
| 365 | success: (res) => { |
| 366 | this.decorate([res.problem], () => { |
| 367 | p = res.problem; |
| 368 | const mode = (p.uid == this.st.user.id ? "mine" : "others"); |
| 369 | this.problems[mode].push(p); |
| 370 | processWhenWeHaveProb(); |
| 371 | }); |
| 372 | } |
| 373 | } |
| 374 | ); |
| 375 | } else processWhenWeHaveProb(); |
| 376 | }, |
| 377 | gotoPrevNext: function(prob, dir) { |
| 378 | const mode = (this.onlyMine ? "mine" : "others"); |
| 379 | const problems = this.problems[mode]; |
| 380 | const startIdx = problems.findIndex(p => p.id == prob.id); |
| 381 | const nextIdx = startIdx + dir; |
| 382 | if (nextIdx >= 0 && nextIdx < problems.length) |
| 383 | this.setHrefPid(problems[nextIdx]); |
| 384 | else if (this.hasMore[mode]) { |
| 385 | this.loadMore( |
| 386 | mode, |
| 387 | (nbProbs) => { |
| 388 | if (nbProbs > 0) this.gotoPrevNext(prob, dir); |
| 389 | else alert(this.st.tr["No more problems"]); |
| 390 | } |
| 391 | ); |
| 392 | } |
| 393 | else alert(this.st.tr["No more problems"]); |
| 394 | }, |
| 395 | prepareNewProblem: function() { |
| 396 | this.resetCurProb(); |
| 397 | window.doClick("modalNewprob"); |
| 398 | }, |
| 399 | sendProblem: function() { |
| 400 | const error = checkProblem(this.curproblem); |
| 401 | if (error) { |
| 402 | alert(this.st.tr[error]); |
| 403 | return; |
| 404 | } |
| 405 | const edit = this.curproblem.id > 0; |
| 406 | this.infoMsg = "Processing... Please wait"; |
| 407 | ajax( |
| 408 | "/problems", |
| 409 | edit ? "PUT" : "POST", |
| 410 | { |
| 411 | data: { prob: this.curproblem }, |
| 412 | success: (ret) => { |
| 413 | if (edit) { |
| 414 | let editedP = this.problems["mine"] |
| 415 | .find(p => p.id == this.curproblem.id); |
| 416 | if (!editedP) |
| 417 | // I'm an admin and edit another user' problem |
| 418 | editedP = this.problems["others"] |
| 419 | .find(p => p.id == this.curproblem.id); |
| 420 | this.copyProblem(this.curproblem, editedP); |
| 421 | this.showProblem(editedP); |
| 422 | } |
| 423 | else { |
| 424 | let newProblem = Object.assign({}, this.curproblem); |
| 425 | newProblem.id = ret.id; |
| 426 | newProblem.uid = this.st.user.id; |
| 427 | newProblem.uname = this.st.user.name; |
| 428 | this.problems["mine"] = |
| 429 | [newProblem].concat(this.problems["mine"]); |
| 430 | } |
| 431 | document.getElementById("modalNewprob").checked = false; |
| 432 | this.infoMsg = ""; |
| 433 | } |
| 434 | } |
| 435 | ); |
| 436 | }, |
| 437 | canIedit: function(puid) { |
| 438 | return params.devs.concat([puid]).includes(this.st.user.id); |
| 439 | }, |
| 440 | editProblem: function(prob) { |
| 441 | // prob.diag might correspond to some other problem or be empty: |
| 442 | this.setDiagram(prob); //V is loaded at this stage |
| 443 | this.copyProblem(prob, this.curproblem); |
| 444 | window.doClick("modalNewprob"); |
| 445 | }, |
| 446 | deleteProblem: function(prob) { |
| 447 | if (confirm(this.st.tr["Are you sure?"])) { |
| 448 | ajax( |
| 449 | "/problems", |
| 450 | "DELETE", |
| 451 | { |
| 452 | data: { id: prob.id }, |
| 453 | success: () => { |
| 454 | const mode = prob.uid == (this.st.user.id ? "mine" : "others"); |
| 455 | ArrayFun.remove(this.problems[mode], p => p.id == prob.id); |
| 456 | this.backToList(); |
| 457 | } |
| 458 | } |
| 459 | ); |
| 460 | } |
| 461 | }, |
| 462 | loadMore: function(mode, cb) { |
| 463 | ajax( |
| 464 | "/problems", |
| 465 | "GET", |
| 466 | { |
| 467 | data: { |
| 468 | uid: this.st.user.id, |
| 469 | mode: mode, |
| 470 | cursor: this.cursor[mode] |
| 471 | }, |
| 472 | success: (res) => { |
| 473 | const L = res.problems.length; |
| 474 | if (L > 0) { |
| 475 | this.cursor[mode] = res.problems[L - 1].added; |
| 476 | // Remove potential duplicates: |
| 477 | const pids = this.problems[mode].map(p => p.id); |
| 478 | ArrayFun.remove(res.problems, p => pids.includes(p.id), "all"); |
| 479 | this.decorate(res.problems); |
| 480 | this.problems[mode] = |
| 481 | this.problems[mode].concat(res.problems) |
| 482 | // TODO: problems are alrady sorted, would just need to insert |
| 483 | // the current individual problem in list; more generally |
| 484 | // there is probably only one misclassified problem. |
| 485 | // (Unless the user navigated several times by URL to show a |
| 486 | // single problem...) |
| 487 | .sort((p1, p2) => p2.added - p1.added); |
| 488 | } else this.hasMore[mode] = false; |
| 489 | if (!!cb) cb(L); |
| 490 | } |
| 491 | } |
| 492 | ); |
| 493 | } |
| 494 | } |
| 495 | }; |
| 496 | </script> |
| 497 | |
| 498 | <style lang="sass"> |
| 499 | @import "@/styles/_board_squares_img.sass" |
| 500 | @import "@/styles/_rules.sass" |
| 501 | </style> |
| 502 | |
| 503 | <style lang="sass" scoped> |
| 504 | [type="checkbox"].modal+div .card |
| 505 | max-width: 767px |
| 506 | max-height: 100% |
| 507 | |
| 508 | #rulesDiv > .card |
| 509 | padding: 5px 0 |
| 510 | max-width: 50% |
| 511 | max-height: 100% |
| 512 | @media screen and (max-width: 1500px) |
| 513 | max-width: 67% |
| 514 | @media screen and (max-width: 1024px) |
| 515 | max-width: 85% |
| 516 | @media screen and (max-width: 767px) |
| 517 | max-width: 100% |
| 518 | |
| 519 | #inputFen |
| 520 | width: 100% |
| 521 | |
| 522 | textarea |
| 523 | width: 100% |
| 524 | |
| 525 | #diagram |
| 526 | margin: 0 auto |
| 527 | max-width: 400px |
| 528 | |
| 529 | table#tProblems |
| 530 | max-height: 100% |
| 531 | |
| 532 | button#loadMoreBtn |
| 533 | display: block |
| 534 | margin: 0 auto |
| 535 | |
| 536 | #controls |
| 537 | margin: 0 |
| 538 | width: 100% |
| 539 | text-align: center |
| 540 | & > * |
| 541 | margin: 0 |
| 542 | |
| 543 | p.oneInstructions |
| 544 | margin: 0 |
| 545 | padding: 2px 5px |
| 546 | background-color: lightgreen |
| 547 | |
| 548 | #myProblems |
| 549 | display: inline-block |
| 550 | |
| 551 | #topPage |
| 552 | span.vname |
| 553 | font-weight: bold |
| 554 | padding-left: var(--universal-margin) |
| 555 | span.uname |
| 556 | padding-left: var(--universal-margin) |
| 557 | margin: 0 auto |
| 558 | & > .nomargin |
| 559 | margin: 0 |
| 560 | & > .marginleft |
| 561 | margin: 0 0 0 15px |
| 562 | |
| 563 | @media screen and (max-width: 767px) |
| 564 | #topPage |
| 565 | text-align: center |
| 566 | |
| 567 | a#variantNameInProblems |
| 568 | color: var(--card-fore-color) |
| 569 | text-align: center |
| 570 | font-weight: bold |
| 571 | font-size: calc(1rem * var(--heading-ratio)) |
| 572 | line-height: 1.2 |
| 573 | margin: calc(1.5 * var(--universal-margin)) |
| 574 | </style> |