s4

annotate s4-main.js @ 980:f0b63223cb80

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Call initReplyHover after mathjax initialization
author HIROSE Yuuji <yuuji@gentei.org>
date Tue, 31 May 2022 11:52:46 +0900
parents 084326d5ba19
children eb51a80f73c2
rev   line source
yuuji@889 1 // 愛
yuuji@586 2 (function (){
yuuji@898 3 var isOlderJS; // Set in init();
yuuji@972 4 var hoverTextLines = 10;
yuuji@898 5 var hasTouchPad =
yuuji@898 6 (navigator.maxTouchPoints && navigator.maxTouchPoints >0);
yuuji@898 7 var myurl = document.URL,
yuuji@898 8 mypath = myurl.substring(myurl.lastIndexOf("/"));
yuuji@898 9 var art_m_list = [];
yuuji@946 10 var mathjax = false;
yuuji@915 11 let input_pdfsw = 'input[name="comppdf"]';
yuuji@898 12 if (mypath.match(/(.*)\/(.*)/)) {
yuuji@898 13 mypath = RegExp.$2;
yuuji@898 14 mypath = mypath.substring(0, mypath.lastIndexOf("?"));
yuuji@898 15 //alert("mypath="+mypath);
yuuji@898 16 }
yuuji@667 17 function collectElementsByAttr(elm, attr, val) {
yuuji@586 18 var e = document.getElementsByTagName(elm);
yuuji@586 19 if (!e) return null;
yuuji@586 20 var list = [];
yuuji@586 21 for (var i of e) {
yuuji@667 22 if (i.getAttribute(attr) == val)
yuuji@586 23 list.push(i)
yuuji@586 24 }
yuuji@586 25 return list;
yuuji@586 26 }
yuuji@675 27 function nthChildOf(parent, n, elem) { // Return Nth child of type ELEM
yuuji@675 28 // N begins with 1
yuuji@675 29 var i=0;
yuuji@675 30 var le = elem.toLowerCase();
yuuji@675 31 for (var c of parent.childNodes) {
yuuji@675 32 if (!c.tagName) continue;
yuuji@675 33 if (c.tagName.toLowerCase() == le) {
yuuji@675 34 if (++i >= n) return c;
yuuji@675 35 }
yuuji@675 36 }
yuuji@675 37 return null;
yuuji@675 38 }
yuuji@586 39 function insertRedirect(e) {
yuuji@586 40 var articleId, textarea = document.getElementById("text");
yuuji@586 41 var p = e.target, checked = p.checked;
yuuji@586 42 while (p = p.parentNode)
yuuji@586 43 if (p.nodeName.match(/^td$/i)) break;
yuuji@586 44 if (!p) return;
yuuji@586 45 while (p = p.nextSibling)
yuuji@586 46 if (p.nodeName.match(/^td$/i)) break;
yuuji@586 47 if (!p) return;
yuuji@586 48 articleId = p.getAttribute("id");
yuuji@586 49 if (textarea && articleId) {
yuuji@586 50 var tv = textarea.value, lines;
yuuji@586 51 if (tv)
yuuji@586 52 lines = tv.split("\n");
yuuji@586 53 else
yuuji@586 54 lines = [""];
yuuji@586 55 var re = new RegExp("[, ]*#"+articleId+"(?![0-9])");
yuuji@590 56 checked = (p.nodeName.match(/^input$/)
yuuji@590 57 ? p.checked // checkbox obeys its status
yuuji@590 58 : !lines[0].match(re)) // a-elment toggles redirection
yuuji@586 59 if (checked) {
yuuji@586 60 if (!lines[0].match(re)) {
yuuji@586 61 var re2 = new RegExp(/>#[#0-9, ]+[0-9]/);
yuuji@586 62 if (lines[0].match(re2))
yuuji@586 63 lines[0] = lines[0].replace(
yuuji@586 64 re2, '$&, '+'#'+articleId);
yuuji@586 65 else {
yuuji@586 66 if (lines[0] > "") lines[0] = " "+lines[0];
yuuji@586 67 lines[0] = ">#"+articleId+lines[0];
yuuji@586 68 }
yuuji@586 69 }
yuuji@586 70 } else { // Remove #xxxxx
yuuji@586 71 if (lines[0].match(/^>#[0-9 ,]+#/)) // 2 or more #id's
yuuji@586 72 lines[0] = lines[0].replace(
yuuji@586 73 new RegExp("^>#"+articleId+"[ ,]*"), ">").replace(
yuuji@586 74 new RegExp("[ ,]*#"+articleId), "");
yuuji@586 75 else {
yuuji@586 76 lines[0] = lines[0].replace(
yuuji@586 77 new RegExp(">#"+articleId+"[ ,]*"), "");
yuuji@586 78 }
yuuji@586 79 }
yuuji@586 80 lines[0] = lines[0].replace(/^> *$/, '');
yuuji@586 81 textarea.value = lines.join("\n");
yuuji@586 82 }
yuuji@586 83 }
yuuji@898 84 function registPjaxViewers(aHrefList) {
yuuji@898 85 let apos=art_m_list.length;
yuuji@898 86 for (let a of aHrefList) {
yuuji@898 87 let href = a.getAttribute("href");
yuuji@898 88 let localvar = apos;
yuuji@898 89 let td = a.parentNode,
yuuji@898 90 tr = td.parentNode,
yuuji@898 91 id = td.id,
yuuji@898 92 text = td.textContent,
yuuji@898 93 author = tr.getElementsByTagName("a");
yuuji@898 94 if (author) author = author[0].getAttribute("title");
yuuji@939 95 if (href.match(/\?showattc\+article_m\+([0-9]+)$/)) {
yuuji@939 96 if (td.innerHTML.match(/読み取り不可/)) {
yuuji@898 97 a.removeAttribute("href");
yuuji@898 98 continue;
yuuji@898 99 }
yuuji@898 100 let url = RegExp.lastMatch;
yuuji@898 101 // console.log("pjaxView(e, "+href+", "+apos+")");
yuuji@898 102 a.addEventListener("click", function(e) {
yuuji@898 103 // Shoud use closure local variable: localvar
yuuji@898 104 pjaxView(e, href, localvar);
yuuji@898 105 }, false);
yuuji@898 106 apos++;
yuuji@898 107 art_m_list.push({
yuuji@898 108 url: href, id: id, author: author, text: text
yuuji@898 109 });
yuuji@898 110 }
yuuji@898 111 }
yuuji@898 112 }
yuuji@906 113 function registInsertDirect(aHrefList) {
yuuji@906 114 for (i of aHrefList)
yuuji@906 115 if (i.getAttribute("href").match(/^#[0-9]+$/))
yuuji@906 116 if (RegExp.lastMatch == i.innerHTML)
yuuji@906 117 i.addEventListener("click", insertRedirect, false)
yuuji@906 118 }
yuuji@946 119 function mathjaxUpdate(arg) {
yuuji@946 120 try {
yuuji@946 121 if (MathJax && MathJax.typesetPromise) {
yuuji@946 122 MathJax.texReset(); // Reset Math counters
yuuji@946 123 MathJax.typesetPromise(arg); // MathJax v3
yuuji@946 124 }
yuuji@946 125 } catch (err) {console.log(err);}
yuuji@946 126 }
yuuji@898 127 var ajaxSubmit;
yuuji@898 128 function replAddNews(newtable) {
yuuji@898 129 let newids = [], idlist=[];
yuuji@898 130 let getArticleID = function (td) {
yuuji@898 131 return parseInt(td.parentNode.getElementsByTagName("td")[1].id);
yuuji@898 132 }
yuuji@898 133 for (let i of newtable.querySelectorAll("td.repl"))
yuuji@898 134 newids.push(i);
yuuji@898 135 newids = newids.sort((a,b)=> {
yuuji@898 136 return (getArticleID(a) - getArticleID(b));
yuuji@898 137 });
yuuji@898 138 for (i of newids)
yuuji@898 139 idlist.push(getArticleID(i));
yuuji@898 140 console.log("IDList="+idlist.join());
yuuji@900 141 let cnt=0, ntr;
yuuji@898 142 let current = collectElementsByAttr("td", "class", "repl"),
yuuji@898 143 ncur=0, n, icur=0, o, oid, nid, otr;
yuuji@898 144 current = document.querySelectorAll('td[class="repl"]');
yuuji@898 145 let last=current[current.length-1],
yuuji@898 146 tbody = last.parentNode.parentNode;
yuuji@906 147 let addEventsToNewTr = function(tr) {
yuuji@906 148 let td = tr.getElementsByTagName("td"),
yuuji@906 149 td0 = td[0], td1 = td[1];
yuuji@906 150 td0.classList.add("new");
yuuji@906 151 registInsertDirect(td0.querySelectorAll("a[href]"));
yuuji@906 152 registPjaxViewers(td1.querySelectorAll("a[href]"));
yuuji@906 153 }
yuuji@919 154 // Erase all "new article" flags before merging
yuuji@919 155 for (let i of document.querySelectorAll("td.new"))
yuuji@919 156 i.classList.remove("new");
yuuji@898 157 // Now reconstruct articles with merge-sort like method
yuuji@898 158 outer: for (; ncur<newids.length; ncur++) {
yuuji@898 159 n = newids[ncur];
yuuji@898 160 if (!n.id) continue;
yuuji@898 161 nid = parseInt(n.id);
yuuji@898 162 if (nid<=0) continue;
yuuji@900 163 ntr = n.parentNode;
yuuji@898 164 for (; icur<current.length; icur++) {
yuuji@898 165 o = current[icur];
yuuji@898 166 otr = o.parentNode;
yuuji@898 167 oid = getArticleID(o);
yuuji@898 168 if (!oid || oid=="") continue;
yuuji@898 169 if (oid >= nid) {
yuuji@906 170 addEventsToNewTr(ntr);
yuuji@898 171 tbody.insertBefore(ntr, otr);
yuuji@898 172 if (oid==nid) otr.remove();
yuuji@898 173 cnt++;
yuuji@898 174 continue outer;
yuuji@898 175 }
yuuji@898 176 }
yuuji@898 177 // Append absolutely new articles.
yuuji@898 178 ntr = n.parentNode;
yuuji@906 179 addEventsToNewTr(ntr)
yuuji@964 180 tbody.appendChild(atMarkView(ntr));
yuuji@898 181 ntr.classList.add("dissolving");
yuuji@900 182 let localntr = ntr;
yuuji@898 183 setTimeout(() => {
yuuji@900 184 localntr.classList.remove("dissolving");
yuuji@900 185 localntr.classList.add("emerging");
yuuji@898 186 }, 100);
yuuji@975 187 initReplyHover(ntr);
yuuji@898 188 cnt++;
yuuji@898 189 }
yuuji@946 190 mathjaxUpdate(newids);
yuuji@898 191 console.log("Update "+cnt+"rows");
yuuji@901 192 if (cnt>0 && ntr.scrollIntoView) {
yuuji@901 193 let option = {behavior: "smooth"};
yuuji@901 194 if (!isOlderJS) option.block = "center";
yuuji@900 195 try { // Scroll to last updated row
yuuji@901 196 ntr.scrollIntoView(option);
yuuji@901 197 } catch (e1) {}
yuuji@901 198 }
yuuji@898 199 return cnt;
yuuji@898 200 }
yuuji@898 201
yuuji@898 202 function warnFileSize(form) {
yuuji@898 203 let szmax = form.querySelector('input[name="filesize_max"]').value;
yuuji@898 204 if (!szmax || szmax=="") return;
yuuji@898 205 szmax = parseInt(szmax);
yuuji@898 206 if (szmax <= 0) return;
yuuji@898 207 // szmax = 10000
yuuji@915 208 let ng = "", rcval=false, fileexists=false,
yuuji@915 209 pdfsw = form.querySelector(input_pdfsw),
yuuji@915 210 pdfmsg = "Try compressing PDF?\nPDFを圧縮してみますか?\n" +
yuuji@915 211 "(それでも収まらない場合もあります)";
yuuji@898 212 for (let f of form.querySelectorAll('input[type="file"]')) {
yuuji@915 213 let thiserr = false;
yuuji@898 214 for (let i of f.files) {
yuuji@898 215 fileexists = true;
yuuji@898 216 let fn = i.name, sz = i.size;
yuuji@898 217 console.log("max="+szmax+", fn="+fn+", sz="+sz);
yuuji@898 218 if (sz > szmax) {
yuuji@915 219 if (fn.match(/\.pdf/i)
yuuji@915 220 && sz < szmax*3 // XXX : x3 reasonable?
yuuji@915 221 && (pdfsw || confirm(pdfmsg))) {
yuuji@915 222 if (!pdfsw) {
yuuji@915 223 pdfsw = document.createElement("input");
yuuji@915 224 pdfsw.name = "comppdf";
yuuji@916 225 pdfsw.type = "hidden";
yuuji@915 226 f.parentNode.insertBefore(pdfsw, f);
yuuji@915 227 pdfsw.value = "yes";
yuuji@915 228 }
yuuji@915 229 } else {
yuuji@915 230 thiserr = true;
yuuji@915 231 ng += ((ng>"" ? ", " : "")+fn)
yuuji@915 232 }
yuuji@898 233 }
yuuji@898 234 }
yuuji@898 235 thiserr ? f.classList.add("warnbg") : f.classList.remove("warnbg");
yuuji@898 236 }
yuuji@898 237 if (ng>"") {
yuuji@898 238 rcval = "File-size Limit Error: "+ng+"\n"+
yuuji@898 239 "Should be less than "+szmax+"bytes.\n"+
yuuji@898 240 szmax+"バイト未満にしてください"
yuuji@898 241 alert(rcval);
yuuji@898 242 }
yuuji@898 243 if (form.text.value == "") {
yuuji@898 244 let w;
yuuji@898 245 if (fileexists)
yuuji@898 246 w = "Fill the text area\n" +
yuuji@898 247 "添付したファイルに関する説明を入れてください。";
yuuji@898 248 else
yuuji@898 249 w = "Enter your comment!\n何か書き込んでね!";
yuuji@898 250 alert(w);
yuuji@898 251 rcval = (rcval || w);
yuuji@898 252 form.text.classList.add("warnbg");
yuuji@898 253 setTimeout(() => {form.text.classList.remove("warnbg");}, 2000)
yuuji@898 254 }
yuuji@898 255 return rcval;
yuuji@898 256 }
yuuji@898 257 function ajaxPost(e) {
yuuji@898 258 e.preventDefault();
yuuji@898 259 let rowid;
yuuji@898 260 if (!myurl.match(/replyblog\+([0-9]+)/)) return;
yuuji@898 261 rowid = RegExp.$1
yuuji@898 262 let myform = document.querySelector("form.replyblog");
yuuji@898 263 let data = new FormData(myform),
yuuji@898 264 fetchtime = data.get("fetchtime");
yuuji@898 265 if (!fetchtime || fetchtime=="") return;
yuuji@898 266 ///*XX*/fetchtime = "2020-06-14T00:00:00";data.set("fetchtime", fetchtime)
yuuji@900 267
yuuji@900 268 ajaxSubmit = e.target;
yuuji@900 269 ajaxSubmit.back = ajaxSubmit.textContent;
yuuji@900 270 if (ajaxSubmit.id == "reload") {
yuuji@900 271 ajaxSubmit.textContent = "更新中"
yuuji@900 272 data.set("text", "")
yuuji@900 273 } else {
yuuji@900 274 if (warnFileSize(myform)) return;
yuuji@900 275 ajaxSubmit.textContent = "送信中";
yuuji@900 276 }
yuuji@900 277 ajaxSubmit.blur();
yuuji@900 278 ajaxSubmit.disabled = true;
yuuji@898 279 let act = mypath+"?blog_fetch+"+rowid+"+f:"+fetchtime;
yuuji@898 280
yuuji@898 281 function respUpdate(tbody) {
yuuji@907 282 ajaxSubmit.textContent = ajaxSubmit.back;
yuuji@907 283 ajaxSubmit.disabled = false;
yuuji@898 284 let div = document.createElement("div"), form, newform;
yuuji@898 285 try {
yuuji@898 286 div.innerHTML = tbody;
yuuji@898 287 form = div.querySelector("form");
yuuji@898 288 } catch (er) {
yuuji@898 289 alert("Cannot parse fetch data");
yuuji@898 290 return;
yuuji@898 291 }
yuuji@898 292 let update = replAddNews(form);
yuuji@898 293 let dispelem = myform.querySelector("textarea").parentNode;
yuuji@907 294 if (div.querySelector('input[name="user"]')) { // is login form
yuuji@907 295 dispInfoMomentary("Login Again Please", dispelem)
yuuji@907 296 return;
yuuji@907 297 }
yuuji@898 298 newform = new FormData(form);
yuuji@900 299 if (data.get("text") > "") { // Called by submit button
yuuji@900 300 myform.reset();
yuuji@915 301 let pdfsw = myform.querySelector(input_pdfsw);
yuuji@915 302 if (pdfsw) pdfsw.remove();
yuuji@900 303 // myform.text.value = '';
yuuji@900 304 }
yuuji@898 305 myform.fetchtime.value = newform.get("fetchtime");
yuuji@898 306 myform.id.value = newform.get("id");
yuuji@898 307 if (update && update > 0) {
yuuji@898 308 let s = update + " new article" +
yuuji@898 309 (update>1 ? "s" : "") + " posted";
yuuji@898 310 dispInfoMomentary(s, dispelem);
yuuji@898 311 }
yuuji@898 312 }
yuuji@898 313 fetch(act, {
yuuji@898 314 method: "POST", body: data,
yuuji@898 315 credentials: "include" // For older firefox
yuuji@898 316 }).then((resp) => {
yuuji@898 317 return resp.text();
yuuji@898 318 }).then((tbody) => {
yuuji@898 319 respUpdate(tbody);
yuuji@898 320 })
yuuji@898 321 }
yuuji@898 322 function pjaxView(ev, url, mynum) {
yuuji@928 323 if (ev.ctrlKey||ev.shiftKey) return;
yuuji@898 324 ev.preventDefault();
yuuji@898 325 let box = document.createElement("div")
yuuji@898 326 box.setAttribute("class", "pjaxview");
yuuji@898 327 let p1 = document.createElement("p"),
yuuji@898 328 bt = document.createElement("button"),
yuuji@898 329 sl = document.createElement("button"),
yuuji@898 330 sr = document.createElement("button"),
yuuji@898 331 loading = document.createElement("span"),
yuuji@898 332 info = document.createElement("p");
yuuji@898 333 info1 = document.createElement("span");
yuuji@898 334 info2 = document.createElement("span");
yuuji@898 335 iframe = document.createElement("iframe");
yuuji@898 336 var curpos = mynum;
yuuji@898 337 var historyBase = history.length;
yuuji@898 338
yuuji@898 339 function _setPjaxCurposInfo() {
yuuji@898 340 let len = art_m_list.length;
yuuji@898 341 let cur = art_m_list[curpos]
yuuji@898 342 info1.textContent = (1+curpos)+" of "+len+" article #"+cur.id+
yuuji@898 343 (cur.author ? " by "+cur.author : "") + ":";
yuuji@898 344 info2.textContent = cur.text.trim();
yuuji@898 345 info2.setAttribute("class", "border textdigest");
yuuji@898 346 }
yuuji@898 347 function _resetPjax() {
yuuji@898 348 // All we can do surely is to back 1 page,
yuuji@898 349 // because we cannot move to desirable entry of history list.
yuuji@898 350 history.back();
yuuji@898 351 }
yuuji@898 352 function setSwipeAct(iframe) {
yuuji@898 353 // We cannot use DOMContentLoaded nor iframe.contentWindow here.
yuuji@898 354 // PDF.js does not construct contentWindow...?
yuuji@898 355 iframe.addEventListener("load", () => {
yuuji@898 356 loading.classList.remove("loading");
yuuji@898 357 if (!hasTouchPad) return;
yuuji@898 358 let ifm = iframe.contentDocument;
yuuji@898 359 let startX, moveX, thresh = 100;
yuuji@898 360 ifm.addEventListener("touchstart", (e) => {
yuuji@898 361 e.preventDefault();
yuuji@898 362 startX = e.touches[0].pageX;
yuuji@898 363 }, false);
yuuji@898 364 ifm.addEventListener("touchmove", (e) => {
yuuji@898 365 e.preventDefault();
yuuji@898 366 moveX = e.touches[0].pageX;
yuuji@898 367 }, false);
yuuji@898 368 ifm.addEventListener("touchend", (e) => {
yuuji@898 369 if (startX < moveX && startX + thresh < moveX) {
yuuji@898 370 switchTo(e, -1);
yuuji@898 371 } else if (startX > moveX && startX - thresh > moveX) {
yuuji@898 372 switchTo(e, +1);
yuuji@898 373 }
yuuji@898 374 }, false);
yuuji@898 375 }, false);
yuuji@898 376
yuuji@898 377 }
yuuji@898 378 function switchTo(e, direction) {
yuuji@898 379 e.preventDefault();
yuuji@898 380 let len = art_m_list.length, cur, newpos, url;
yuuji@898 381 newpos = (curpos+len+direction)%len;
yuuji@898 382 if (curpos == newpos) return; // No need to switch to same one
yuuji@898 383 curpos = newpos;
yuuji@898 384 cur = art_m_list[curpos];
yuuji@898 385 url = cur.url;
yuuji@898 386 // We should remove iframe once to preserve history Object
yuuji@898 387 // https://inthetechpit.com/2019/04/20/update-iframe-without-affecting-browser-history/
yuuji@898 388 let parent = iframe.parentNode;
yuuji@898 389 // alert("D = "+direction);
yuuji@898 390 iframe.remove();
yuuji@898 391 parent.appendChild(iframe);
yuuji@898 392 try {
yuuji@898 393 loading.classList.add("loading");
yuuji@898 394 iframe.src = url;
yuuji@898 395 // iframe.contentDocument.location.replace(url);
yuuji@898 396 // location.replace cannot be used because PDF viewer.js
yuuji@898 397 // does not have iframe.contentDocument
yuuji@898 398 } catch (err) {
yuuji@898 399 alert("Cannot load "+src+" : "+err.name);
yuuji@898 400 }
yuuji@898 401 _setPjaxCurposInfo();
yuuji@898 402 setSwipeAct(iframe);
yuuji@898 403 }
yuuji@898 404 function switchToByKey(e) {
yuuji@898 405 // alert("KEY="+e.key);
yuuji@898 406 switch (e.key) {
yuuji@898 407 case "ArrowLeft":
yuuji@898 408 switchTo(e, -1); break;
yuuji@898 409 case "ArrowRight":
yuuji@898 410 switchTo(e, +1); break;
yuuji@898 411 case "Escape":
yuuji@898 412 history.back();
yuuji@898 413 }
yuuji@898 414 }
yuuji@898 415 // <div><p>
yuuji@898 416 // <button> << </button><button>Dismiss</button><button> >> </button>
yuuji@898 417 // </p><p><span> info1 </span> <span> info2 </span></p>
yuuji@898 418 // <iframe src="..."></iframe>
yuuji@898 419 // </div>
yuuji@898 420 // ==> [ << ][Dissmiss][ >> ]
yuuji@898 421 // ==> ## of ## article #xxx by AUTHOR
yuuji@898 422 sl.textContent = " << ";
yuuji@898 423 sr.textContent = " >> ";
yuuji@898 424 sl.addEventListener("click", (e) => {switchTo(e, -1);});
yuuji@898 425 sr.addEventListener("click", (e) => {switchTo(e, +1);});
yuuji@898 426 sl.setAttribute("title", "to="+(mynum-1));
yuuji@898 427 sr.setAttribute("title", "to="+(mynum+1));
yuuji@898 428 document.body.appendChild(box);
yuuji@898 429 bt.textContent = "Click to dismiss / もどる"+mynum;
yuuji@898 430
yuuji@898 431 box.appendChild(p1);
yuuji@898 432 p1.appendChild(sl); p1.appendChild(bt); p1.appendChild(sr);
yuuji@930 433 { // TEST: Normal mode
yuuji@930 434 let only = document.createElement("button"),
yuuji@930 435 h = location.href;
yuuji@930 436 only.textContent = ".oO□";
yuuji@930 437 only.setAttribute("title", "Open in Normal Window");
yuuji@930 438 only.addEventListener("click", function() {
yuuji@930 439 location.replace(iframe.src);
yuuji@930 440 });
yuuji@930 441 p1.appendChild(only);
yuuji@930 442 }
yuuji@898 443 p1.appendChild(loading);
yuuji@898 444 info.appendChild(info1); info.appendChild(info2);
yuuji@898 445 loading.textContent=" Loading...";
yuuji@898 446 loading.classList.add("hidden");
yuuji@898 447 loading.classList.add("loading");
yuuji@898 448 box.appendChild(info);
yuuji@898 449 iframe.src = url;
yuuji@898 450
yuuji@925 451 box.addEventListener("keydown", switchToByKey);
yuuji@898 452 //box.addEventListener("click", (e) => {_resetPjax();});
yuuji@898 453 bt.addEventListener("click", (e) => {_resetPjax();});
yuuji@898 454 // dp.addEventListener("click", (e) => {_resetPjax();});
yuuji@898 455 info.addEventListener("click", (e) => {_resetPjax();});
yuuji@898 456 box.appendChild(iframe);
yuuji@898 457
yuuji@898 458 setSwipeAct(iframe);
yuuji@898 459
yuuji@898 460 _setPjaxCurposInfo();
yuuji@898 461 bt.focus();
yuuji@898 462 setTimeout(() => {box.classList.add("pjaxview2");}, 10);
yuuji@898 463 // Finally update history stack
yuuji@946 464 pjaxHistoryPush(box);
yuuji@946 465 }
yuuji@946 466 function pjaxHistoryPush(box) {
yuuji@898 467 if (history.pushState) {
yuuji@898 468 let h = location.href.replace(/#.*/, '')+"#pjaxview";
yuuji@898 469 history.pushState({url: h}, null, h);
yuuji@898 470 window.addEventListener("popstate", (e) => {
yuuji@898 471 if (box) {
yuuji@898 472 box.remove(); box = null;
yuuji@898 473 }
yuuji@898 474 }, false);
yuuji@898 475 }
yuuji@898 476 }
yuuji@659 477 function reverseChecks() {
yuuji@667 478 var names = collectElementsByAttr("input", "name", "usel");
yuuji@659 479 for (let u of names) {
yuuji@659 480 u.checked = !u.checked;
yuuji@659 481 }
yuuji@659 482 }
yuuji@852 483 function renumberOL(str, start) {
yuuji@852 484 var stra = str.split("\n");
yuuji@852 485 for (var i=1; i<stra.length; i++) {
yuuji@852 486 if (stra[i].match(/^[1-9][0-9]*\. /)) {
yuuji@852 487 let orig=stra[i];
yuuji@852 488 stra[i] = (++start)+". "+RegExp.rightContext;
yuuji@852 489 } else if (stra[i].match(/^ /)) {
yuuji@852 490 continue;
yuuji@852 491 } else
yuuji@852 492 break;
yuuji@852 493 }
yuuji@852 494 return stra.join("\n");
yuuji@852 495 }
yuuji@934 496 function submitThisForm(e) {
yuuji@934 497 var input = e.target, ajaxpost = document.getElementById("c");
yuuji@852 498 for (var elm=input.parentNode; elm; elm = elm.parentNode) {
yuuji@934 499 if (ajaxpost) {
yuuji@934 500 ajaxpost.click();
yuuji@934 501 return true;
yuuji@934 502 } else if (elm.nodeName.match(/form/i)) {
yuuji@852 503 elm.submit();
yuuji@852 504 return true;
yuuji@852 505 }
yuuji@852 506 }
yuuji@852 507 return false;
yuuji@852 508 }
yuuji@852 509 function helpMarkdownBS(e) {
yuuji@852 510 var area = e.target, pos = area.selectionStart, text = area.value;
yuuji@852 511 if (area.selectionStart != area.selectionEnd) return;
yuuji@852 512 if (pos<2) return;
yuuji@852 513 if (text.substr(pos-1, 2)=="\n\n") return;
yuuji@852 514 var bol = text.lastIndexOf("\n", pos-1),
yuuji@852 515 eol = text.indexOf("\n", pos);
yuuji@852 516 if (bol<=0 || bol==eol) return;
yuuji@852 517 var thisline = text.substring(bol+1, eol==-1 ? text.length : eol);
yuuji@852 518 thisline = text.substring(bol+1, pos);
yuuji@852 519 if (thisline == "* ") {
yuuji@852 520 area.setSelectionRange(pos-2, pos);
yuuji@852 521 } else if (thisline.match(/^[1-9][0-9]*\. $/)) {
yuuji@852 522 area.setSelectionRange(pos-RegExp.lastMatch.length, pos);
yuuji@852 523 }
yuuji@852 524 }
yuuji@852 525 function helpMarkdownEnter(e) {
yuuji@852 526 if (e.keyCode == 13 && !e.shiftKey) {
yuuji@934 527 if (e.ctrlKey && submitThisForm(e)) {
yuuji@852 528 e.preventDefault();
yuuji@852 529 return;
yuuji@852 530 }
yuuji@846 531 var area = e.target;
yuuji@846 532 var pos = area.selectionStart, text = area.value;
yuuji@847 533 if (pos==0) return;
yuuji@846 534 var last = text.lastIndexOf("\n", pos-1);
yuuji@852 535 var rest = text.substring(pos), rest0=rest;
yuuji@852 536 var line = last ? text.substring(last+1, pos) : text;
yuuji@852 537 var next = rest.substring(rest.indexOf("\n"))||rest;
yuuji@852 538 next=next.substring(1);
yuuji@847 539 var tail = text.substring(pos-2, pos), br = (tail==" ");
yuuji@847 540 var add = "", offset = 1;
yuuji@846 541 if (line.startsWith("* ")) {
yuuji@847 542 add = "* ";
yuuji@847 543 offset += add.length;
yuuji@847 544 if (br) {
yuuji@847 545 add = " " + "\n" + add;
yuuji@847 546 }
yuuji@846 547 } else if (line.match(/^([1-9][0-9]*)\. /)) {
yuuji@852 548 var ln = parseInt(RegExp.$1), nn=ln+1,
yuuji@852 549 len = RegExp.lastMatch.length;
yuuji@852 550 add = nn+". ";
yuuji@852 551 let toeol = text.substr(pos, text.indexOf("\n"));
yuuji@852 552 if (br) {
yuuji@852 553 if (next.startsWith(add)) {
yuuji@852 554 add=" ".repeat(len);
yuuji@852 555 nn = ln;
yuuji@852 556 } else {
yuuji@852 557 add = " ".repeat(len)+ "\n" + add;
yuuji@852 558 offset -= len+1;
yuuji@852 559 }
yuuji@852 560 }
yuuji@852 561 if (next.match(/^[1-9][0-9]*\. /))
yuuji@852 562 rest = renumberOL(rest, nn);
yuuji@847 563 offset += add.length;
yuuji@852 564 } else if (line.match(/^\|( *).+\|/)) {
yuuji@846 565 add = "|" + RegExp.$1 + " |";
yuuji@847 566 offset += add.length-2;
yuuji@847 567 } else {
yuuji@847 568 return;
yuuji@846 569 }
yuuji@847 570 e.preventDefault();
yuuji@852 571 if (!document.execCommand("insertText", false, "\n"+add)) {
yuuji@852 572 //Firefox
yuuji@852 573 area.selectionEnd = area.value.length;
yuuji@852 574 area.setRangeText("\n"+add+rest);
yuuji@852 575 area.selectionEnd = null;
yuuji@852 576 } else {
yuuji@852 577 area.selectionEnd = area.value.length;
yuuji@852 578 area.setSelectionRange(area.selectionStart, area.value.length);
yuuji@852 579 document.execCommand("insertText", false, rest);
yuuji@852 580 area.selectionEnd = null;
yuuji@852 581 area.focus();
yuuji@852 582 }
yuuji@852 583 area.selectionStart = pos+offset;
yuuji@852 584 return;
yuuji@852 585 if (document.execCommand("insertText", false, "\n"+add)) {
yuuji@852 586 //area.setSelectionRange(area.selectionStart, text.length);
yuuji@852 587 // alert("rest=["+rest+"], add=["+add+"]");
yuuji@852 588 alert(text.substring(pos, area.value.length));
yuuji@852 589 if (rest != rest0) {
yuuji@852 590 area.setSelectionRange(pos, area.value.length);
yuuji@852 591 return;
yuuji@852 592 document.execCommand("delete");
yuuji@852 593 }
yuuji@852 594 document.execCommand("insertText", false, rest);
yuuji@852 595 } else {
yuuji@852 596 // Firefox cannot use insertText in textarea...
yuuji@852 597 area.value = text.substring(0, pos) + "\n" + add + rest;
yuuji@852 598 }
yuuji@846 599 //area.setSelectionRange(pos+length(add));
yuuji@847 600 area.selectionStart=area.selectionEnd = (pos + offset);
yuuji@847 601
yuuji@846 602 }
yuuji@846 603 }
yuuji@946 604 var helpParenPreview = 0;
yuuji@946 605 function helpMarkdownParen(e) {
yuuji@946 606 if (!mathjax) return;
yuuji@946 607 var area = e.target, pos = area.selectionStart, text = area.value;
yuuji@946 608 if (pos<2) return;
yuuji@946 609 if (text[pos-1] == "\\") {
yuuji@946 610 let ins="( \\)";
yuuji@946 611 if (text[pos-2] == "\\") ins="( \\\\)";
yuuji@946 612 area.setRangeText(ins, pos, pos);
yuuji@946 613 area.selectionStart = pos+2;
yuuji@946 614 if (helpParenPreview++ < 1) {
yuuji@946 615 dispInfoMomentary("Preview formula by Meta-p\n"+
yuuji@946 616 "Meta-p で数式プレビュー", e.target.parentNode);
yuuji@946 617 }
yuuji@946 618 e.preventDefault();
yuuji@946 619 }
yuuji@946 620 }
yuuji@947 621 function textInsert(area, string, pos1, pos2) {
yuuji@947 622 console.log("str="+string);
yuuji@947 623 area.setRangeText(string, pos1||area.selectionStart,
yuuji@947 624 pos2||pos1||area.selectionStart);
yuuji@947 625 area.selectionStart += string.length;
yuuji@947 626 }
yuuji@947 627 function beginningOfLine(area, pos) {
yuuji@947 628 pos = pos||area.selectionStart;
yuuji@947 629 let b = area.value.lastIndexOf("\n", pos);
yuuji@947 630 if (pos>1 && area.value.charCodeAt(pos)==10)
yuuji@947 631 b = area.value.lastIndexOf("\n", pos-1);;
yuuji@947 632 return b>=0 ? b : 0;
yuuji@947 633 }
yuuji@947 634 function isInBeginEnd(area, pos){
yuuji@947 635 pos = pos||area.selectionStart;
yuuji@947 636 let bol = beginningOfLine(area, pos);
yuuji@947 637 let thisline = area.value.substr(bol);
yuuji@947 638 console.log("curchar="+area.value.charCodeAt(pos));
yuuji@947 639 console.log("prechar="+area.value.charCodeAt(pos-1));
yuuji@947 640 console.log("bol="+bol+", thisline="+thisline);
yuuji@947 641 let match = thisline.search(/\\(begin|end){([A-Za-z]*)/), lm, be;
yuuji@947 642 if (match >= 0) {
yuuji@947 643 lm = RegExp.lastMatch;
yuuji@947 644 be = RegExp.$1;
yuuji@947 645 return RegExp.$2
yuuji@947 646 }
yuuji@947 647 return null;
yuuji@946 648 }
yuuji@946 649 function helpMarkdownBrace(e) {
yuuji@946 650 if (!mathjax) return;
yuuji@946 651 var area = e.target, pos = area.selectionStart, text = area.value,
yuuji@946 652 begin = "\\begin", end = "\\end";
yuuji@946 653 if (pos < end.length) return;
yuuji@946 654 if (text.substr(pos-end.length).startsWith(end)) {
yuuji@946 655 let beg = text.lastIndexOf(begin, pos);
yuuji@946 656 if (beg >= 0) {
yuuji@946 657 let env = text.substr(beg).search(/\\begin{(.*?)}/);
yuuji@946 658 if (env >= 0) {
yuuji@947 659 textInsert(area, "{"+RegExp.$1+"}", pos);
yuuji@946 660 e.preventDefault();
yuuji@946 661 }
yuuji@946 662 }
yuuji@946 663 }
yuuji@946 664 }
yuuji@947 665 function helpMarkdownBraceClose(e) {
yuuji@947 666 if (!mathjax) return;
yuuji@947 667 let area = e.target, pos = area.selectionStart, text = area.value,
yuuji@947 668 begin = "\\begin", end = "\\end";
yuuji@947 669 if (text.substr(pos).startsWith("}")) {
yuuji@947 670 area.setRangeText("", pos, pos+1);
yuuji@947 671 // e.preventDefault();
yuuji@947 672 }
yuuji@947 673 let inbegend = isInBeginEnd(area, pos);
yuuji@948 674 if (!inbegend) return;
yuuji@947 675 let nextendpos = text.substr(pos).indexOf("\\end{");
yuuji@947 676 let nextcurend = text.substr(pos).indexOf("\\end{"+inbegend+"}");
yuuji@947 677 if (nextcurend<0 || nextendpos!=nextcurend) {
yuuji@947 678 area.setRangeText("}\n\n\\end{"+inbegend+"}", pos, pos);
yuuji@947 679 area.selectionStart = pos+2;
yuuji@947 680 e.preventDefault();
yuuji@947 681 }
yuuji@947 682 console.log(inbegend);
yuuji@947 683
yuuji@947 684 }
yuuji@946 685 function helpMarkdownPreview(area) {
yuuji@946 686 if (!mathjax) {
yuuji@946 687 alert("no"+e.target)
yuuji@946 688 dispInfoMomentary("This board has no MathJax mode.\n"+
yuuji@946 689 "この掲示板は数式モードOFFです。",
yuuji@946 690 e.target.parentNode);
yuuji@946 691 return;
yuuji@946 692 }
yuuji@946 693 let text = area.value;
yuuji@946 694 let preview = document.createElement("div");
yuuji@946 695 let bp = document.createElement("p");
yuuji@946 696 let btn = document.createElement("button");
yuuji@946 697 btn.innerText = "Click or ESC to Dissmiss / クリックかESCで戻る";
yuuji@946 698 bp.classList.add("c");
yuuji@946 699 preview.classList.add("pjaxview");
yuuji@946 700 preview.classList.add("pjaxview2");
yuuji@946 701 let pre = document.createElement("p");
yuuji@946 702 bp.appendChild(btn);
yuuji@946 703 preview.appendChild(bp);
yuuji@946 704 preview.appendChild(pre);
yuuji@946 705 pre.innerText = text;
yuuji@946 706 document.body.appendChild(preview);
yuuji@946 707 function dismiss(t) {
yuuji@946 708 history.back();
yuuji@946 709 preview.remove();
yuuji@946 710 area.focus();
yuuji@946 711 }
yuuji@946 712 preview.addEventListener("click", dismiss, false);
yuuji@946 713 preview.addEventListener("keydown", dismiss, false);
yuuji@946 714 MathJax.typesetPromise([pre]);
yuuji@946 715 pjaxHistoryPush(preview);
yuuji@946 716 btn.focus();
yuuji@946 717 }
yuuji@960 718 function helpMarkdownAt(e) {
yuuji@960 719 var area = e.target, pos = area.selectionStart;
yuuji@960 720 if (pos == 0) {
yuuji@960 721 area.value = "@all" + area.value;
yuuji@960 722 area.selectionStart = area.selectionEnd = 4;
yuuji@960 723 dispInfoMomentary("@all で全員に通知します", area.parentNode);
yuuji@960 724 e.preventDefault();
yuuji@960 725 }
yuuji@960 726 }
yuuji@852 727 function helpMarkdown(e) {
yuuji@898 728 switch (e.key) {
yuuji@898 729 case "Backspace": helpMarkdownBS(e); break;
yuuji@898 730 case "Enter": helpMarkdownEnter(e); break;
yuuji@946 731 case "(": helpMarkdownParen(e); break;
yuuji@946 732 case "p": if (e.metaKey) helpMarkdownPreview(e.target); break;
yuuji@946 733 case "{": helpMarkdownBrace(e); break;
yuuji@947 734 case "}": helpMarkdownBraceClose(e); break;
yuuji@960 735 case "@": helpMarkdownAt(e); break;
yuuji@852 736 }
yuuji@852 737 }
yuuji@846 738 /* Init event listeners */
yuuji@837 739 function addFileInput() {
yuuji@837 740 var inpfile = collectElementsByAttr("input", "name", "image");
yuuji@837 741 if (!inpfile) return;
yuuji@837 742 var filled = true;
yuuji@837 743 var i, ih;
yuuji@837 744 for (i of inpfile) {
yuuji@837 745 if (! i.value) filled=false;
yuuji@837 746 }
yuuji@837 747 if (filled) {
yuuji@837 748 ih = i.parentNode.innerHTML;
yuuji@837 749 if (ih) {
yuuji@837 750 var inpf = ih.substring(ih.indexOf("<input")),
yuuji@837 751 newi = "<br>"+inpf.substring(0, inpf.indexOf(">")+1);
yuuji@837 752 i.insertAdjacentHTML("afterend", newi)
yuuji@898 753 i.nextSibling.nextSibling.addEventListener('change', () => {
yuuji@898 754 // next==br next.next==input[type=file]
yuuji@898 755 warnFileSize(document.forms[0]);
yuuji@898 756 });
yuuji@837 757 }
yuuji@837 758 }
yuuji@837 759 }
yuuji@837 760 function initFileInput() { // Multiplies "input type=file"
yuuji@837 761 var el, morefile = document.getElementById("morefile");
yuuji@837 762 if (morefile) {
yuuji@837 763 for (el of collectElementsByAttr("input", "name", "image")) {
yuuji@837 764 el.addEventListener("change", function(ev) {
yuuji@837 765 if (ev.target.value > "" && ev.target.files.length == 1)
yuuji@837 766 morefile.style.visibility = "visible";
yuuji@837 767 // No need to hide again, sure?
yuuji@837 768 });
yuuji@837 769 }
yuuji@837 770 morefile.addEventListener("click", addFileInput, null);
yuuji@837 771 }
yuuji@837 772 // When renaming, select basename part
yuuji@837 773 for (el of collectElementsByAttr("input", "class", "mv")) {
yuuji@837 774 el.addEventListener("focus", function(ev) {
yuuji@837 775 var i = ev.target;
yuuji@837 776 if (i) {
yuuji@837 777 i.setSelectionRange(0, i.value.lastIndexOf("."));
yuuji@837 778 }
yuuji@837 779 });
yuuji@837 780 }
yuuji@837 781 }
yuuji@846 782 function initTextarea() {
yuuji@846 783 var te = collectElementsByAttr("textarea", "name", "text");
yuuji@846 784 if (!te || !te[0]) return;
yuuji@846 785 te[0].addEventListener("keydown", helpMarkdown, false);
yuuji@846 786 }
yuuji@964 787 function atMarkView(elem) {
yuuji@964 788 // Enclose "@all" with span
yuuji@964 789 for (i of elem.querySelectorAll("td.repl")) {
yuuji@964 790 let ii = i.innerHTML;
yuuji@964 791 if (ii.startsWith("@all")) {
yuuji@964 792 ii = ii.replace(/^@all/,'<div class="atall">@all</div>');
yuuji@964 793 i.innerHTML = ii;
yuuji@964 794 }
yuuji@964 795 }
yuuji@964 796 return elem;
yuuji@964 797 }
yuuji@969 798 var quizwarnVisible = false;
yuuji@969 799 function toggleAuthorVisibility(e) {
yuuji@969 800 // In QUIZ mode, click to quizwarn line toggles visibility of author
yuuji@969 801 e.stopPropagation();
yuuji@969 802 if (quizwarnVisible) {
yuuji@969 803 for (let i of document.querySelectorAll("td.repatt")) {
yuuji@969 804 i.classList.remove("hideauthor");
yuuji@969 805 }
yuuji@969 806 quizwarnVisible = false;
yuuji@969 807 } else {
yuuji@969 808 for (let i of document.querySelectorAll("td.repatt")) {
yuuji@969 809 i.classList.add("hideauthor");
yuuji@969 810 }
yuuji@969 811 quizwarnVisible = true;
yuuji@969 812 }
yuuji@969 813 }
yuuji@659 814 function initBlogs() {
yuuji@837 815 // Auto-complete #xxxx
yuuji@900 816 let i, check = collectElementsByAttr("input", "name", "notifyto");
yuuji@586 817 if (check)
yuuji@900 818 for (i of check) {
yuuji@898 819 i.addEventListener("click", insertRedirect, false);
yuuji@586 820 }
yuuji@906 821 registInsertDirect(document.querySelectorAll("a[href]"));
yuuji@911 822 if (myurl.match(/replyblog\+[0-9]/)
yuuji@911 823 && document.querySelector("td.repl")) {
yuuji@911 824 // There's no need to provide ajax posting when
yuuji@911 825 // no replies written to the blog. Therefore we
yuuji@911 826 // assign ajax post when td.repl exists.
yuuji@909 827 for (i of document.querySelectorAll('input#c[value="送信"]')) {
yuuji@909 828 let b = document.createElement("button");
yuuji@909 829 b.textContent = "送信!";
yuuji@909 830 console.log("b="+b+", tc="+b.textContent);
yuuji@909 831 b.addEventListener("click", ajaxPost, false);
yuuji@909 832 // i.insertAdjacentElement('afterend', b);
yuuji@910 833 b.setAttribute("class", i.getAttribute("class"))
yuuji@910 834 b.setAttribute("title", i.getAttribute("title"))
yuuji@910 835 i.parentNode.replaceChild(b, i);
yuuji@909 836 b.id = i.id;
yuuji@914 837 // i.remove();
yuuji@914 838 i.classList.add("aux");
yuuji@914 839 i.value = "送信(予備)"
yuuji@914 840 b.parentNode.appendChild(i);
yuuji@909 841 }
yuuji@911 842 i = document.getElementById("reload");
yuuji@911 843 if (i) i.addEventListener("click", ajaxPost, false);
yuuji@911 844 }
yuuji@902 845 for (i of document.querySelectorAll('input[type="file"]')) {
yuuji@902 846 i.addEventListener('change', (e) => {
yuuji@902 847 warnFileSize(document.forms[0]);
yuuji@898 848 }, false)
yuuji@898 849 }
yuuji@969 850 if (i=document.getElementById("quizwarn")) {
yuuji@969 851 i.addEventListener('click', toggleAuthorVisibility, false);
yuuji@969 852 }
yuuji@898 853 // Hack article_m links
yuuji@898 854 registPjaxViewers(document.querySelectorAll("a[href]"));
yuuji@964 855 atMarkView(document);
yuuji@586 856 }
yuuji@659 857 function initGrpAction() {
yuuji@659 858 var rev = document.getElementById("reverse");
yuuji@667 859 if (!rev) return; // Is not grpAction page
yuuji@667 860 if (rev.tagName.match(/span/i)) {
yuuji@659 861 rev.textContent = " 反転 ";
yuuji@659 862 rev.addEventListener("click", reverseChecks, null);
yuuji@659 863 }
yuuji@667 864 var emailbtn = document.getElementById("email");
yuuji@667 865 emailbtn.addEventListener("click", function(ev){
yuuji@675 866 // Enlarge box and Select user's checkbox
yuuji@667 867 if (!ev.target.checked) return;
yuuji@673 868 var x = collectElementsByAttr("div", "class", "foldtabs");
yuuji@673 869 if (x && x[0] && x[0].style) {
yuuji@673 870 x[0].style.height = "10em";
yuuji@673 871 }
yuuji@667 872 let myuid = document.getElementById("myuid");
yuuji@667 873 if (myuid) {
yuuji@667 874 let usel = collectElementsByAttr("input", "name", "usel");
yuuji@667 875 if (usel) {
yuuji@667 876 for (u of usel) {
yuuji@667 877 if (u.value == myuid.value)
yuuji@667 878 u.checked = true;
yuuji@667 879 }
yuuji@667 880 }
yuuji@667 881 }
yuuji@667 882 }, null);
yuuji@675 883 var teamsel = document.getElementById("selteam");
yuuji@675 884 if (teamsel) {
yuuji@675 885 var usel, p, team;
yuuji@675 886 // Select all members of the team
yuuji@675 887 teamsel.addEventListener("change", function(ev) {
yuuji@675 888 var teamname = teamsel.value,
yuuji@676 889 selected = new RegExp('(^| )'+teamname+"($|,)");
yuuji@675 890 usel = collectElementsByAttr("input", "name", "usel");
yuuji@675 891 if (!usel) return;
yuuji@675 892 for (u of usel) {
yuuji@675 893 p = u.parentNode; // should be label
yuuji@675 894 if (!p) continue;
yuuji@675 895 if (teamname == "TEAM") { // Reset all checks
yuuji@675 896 u.checked = false; // when "TEAM" is selected
yuuji@675 897 } else {
yuuji@675 898 p = p.parentNode.parentNode;// should be tr
yuuji@938 899 team = nthChildOf(p, 4, "td")
yuuji@675 900 if (team && team.textContent
yuuji@675 901 && team.textContent.match(selected)) {
yuuji@675 902 u.checked = true;
yuuji@675 903 }
yuuji@675 904 }
yuuji@675 905 }
yuuji@675 906 }, null);
yuuji@675 907 }
yuuji@659 908 }
yuuji@893 909 function dispInfoMomentary(msg, elem) {
yuuji@893 910 // Momentarily display MSG in tooltip-baloon relative to ELEM element.
yuuji@893 911 let help = document.createElement("p");
yuuji@893 912 elem.style.position = 'relative';
yuuji@893 913 elem.style.overflow = 'visible';
yuuji@893 914 help.setAttribute("class", "info-tooltip");
yuuji@893 915 help.innerHTML = msg;
yuuji@893 916 elem.appendChild(help);
yuuji@893 917 setTimeout(() => {
yuuji@893 918 help.classList.add("dissolving");
yuuji@893 919 setTimeout(() => help.remove(), 3000);
yuuji@893 920 }, 1000);
yuuji@893 921 }
yuuji@889 922 function initGrphome() {
yuuji@889 923 console.log("initGrphome");
yuuji@894 924 // (1)Setup Frozen State Changing Button
yuuji@893 925 var ja = navigator.language.match(/ja/i);
yuuji@889 926
yuuji@889 927 function toggleFrozen(e, rowid) {
yuuji@889 928 let tgt = mypath+"?blog_setfrozen+"+rowid;
yuuji@893 929 let td = e.target.parentNode;
yuuji@893 930 let tr = td.parentNode;
yuuji@889 931 fetch(tgt, {
yuuji@889 932 method: "POST",
yuuji@889 933 headers: {'Content-Type': 'text/html; charset=utf-8'},
yuuji@898 934 credentials: "include"
yuuji@889 935 }).then(function(resp) {
yuuji@889 936 return resp.text();
yuuji@889 937 }).then(function(tbody) {
yuuji@889 938 try {
yuuji@889 939 var json = JSON.parse(tbody);
yuuji@889 940 } catch (e) {
yuuji@889 941 return;
yuuji@889 942 }
yuuji@893 943 let state = json.state, newstate, info;
yuuji@889 944 if (json.alert) {
yuuji@889 945 alert(json.alert)
yuuji@889 946 }
yuuji@889 947 if (state.match(/frozen/i)) {
yuuji@889 948 newstate = "凍結";
yuuji@893 949 info = ja ? newstate+"に設定しました" : 'Set Frozen';
yuuji@889 950 } else {
yuuji@889 951 newstate = null;
yuuji@893 952 info = ja ? '稼動に設定しました' : 'Set Running';
yuuji@889 953 }
yuuji@889 954 tr.setAttribute("class", newstate);
yuuji@893 955 dispInfoMomentary(info, td);
yuuji@889 956 });
yuuji@889 957 }
yuuji@894 958 let btn = document.querySelectorAll("button.toggle-frozen");
yuuji@889 959 for (let b of btn) {
yuuji@889 960 let rowid = null;
yuuji@893 961 let td=b.parentNode, tr = td.parentNode, fr, ru;
yuuji@893 962 ru = ja ? "動" : "Running";
yuuji@893 963 fr = ja ? "凍" : "Frozen";
yuuji@893 964 b.setAttribute('frozen-marker', fr);
yuuji@893 965 b.setAttribute('running-marker', ru);
yuuji@889 966 for (let a of tr.querySelectorAll("a[href]")) {
yuuji@889 967 if (a.getAttribute("href").match(/\?replyblog\+([0-9]+)/)) {
yuuji@889 968 rowid = parseInt(RegExp.$1);
yuuji@889 969 break;
yuuji@889 970 }
yuuji@889 971 }
yuuji@889 972 if (rowid && rowid>0) {
yuuji@889 973 b.addEventListener("click", function(e) {
yuuji@889 974 if (!btn) return;
yuuji@889 975 toggleFrozen(e, rowid);
yuuji@889 976 }, false);
yuuji@889 977 b.setAttribute("title", "稼動/凍結をその場で切り替えます\n\
yuuji@889 978 Toggle Running/Frozen ("+rowid+")");
yuuji@889 979 }
yuuji@889 980 }
yuuji@894 981 // (2)Setup Column Collapse Button
yuuji@894 982 // INCOMPLETE: Cannot restore original state, but it's enough...
yuuji@894 983 function toggleColmnWidth(th) {
yuuji@894 984 let tbl = document.querySelector("table.dumpblogs");
yuuji@894 985 let colname = th.textContent, newwidth;
yuuji@894 986 if (th.style.width) {
yuuji@894 987 newwidth = null
yuuji@894 988 // https://developer.mozilla.org/ja/docs/Web/CSS/table-layout
yuuji@894 989 tbl.style.tableLayout = 'auto';
yuuji@894 990 tbl.style.width = null;
yuuji@894 991 } else {
yuuji@894 992 newwidth = "2em";
yuuji@894 993 tbl.style.tableLayout = 'fixed';
yuuji@894 994 tbl.style.width = '100%';
yuuji@894 995 }
yuuji@894 996 th.style.width = newwidth;
yuuji@894 997 th.style.overflow = "hidden";
yuuji@894 998 for (let td of document.querySelectorAll("td."+colname)) {
yuuji@894 999 console.log(td.tagName);
yuuji@894 1000 td.style.width = newwidth;
yuuji@894 1001 console.log(td.style.width);
yuuji@894 1002 }
yuuji@894 1003 }
yuuji@894 1004 let row1 = document.querySelector("table.dumpblogs tr:first-child");
yuuji@894 1005 if (row1) {
yuuji@894 1006 let heads = row1.querySelectorAll("th");
yuuji@894 1007 for (let h of heads) {
yuuji@894 1008 h.addEventListener("click", function(e) {
yuuji@894 1009 toggleColmnWidth(h);
yuuji@894 1010 }, false);
yuuji@894 1011 h.setAttribute("title", "Click to shrink these columns");
yuuji@894 1012 }
yuuji@894 1013 }
yuuji@889 1014 }
yuuji@946 1015 function initMath() {
yuuji@959 1016 mathjax = window.MathJax||document.getElementById("mathjax");
yuuji@946 1017 if (!mathjax) return;
yuuji@946 1018 let ta = document.querySelector("textarea");
yuuji@946 1019 if (!ta) return;
yuuji@946 1020 let btn = document.createElement("button");
yuuji@954 1021 btn.setAttribute("title", "\\( と \\) で数式利用\n"+
yuuji@954 1022 "\\[ と \\] で段組み数式モード\n"+
yuuji@954 1023 "便利なマクロ:\n"+
yuuji@954 1024 " \\boxed{aaa}, \\fcolorbox{framecolor}{bgcolor}{text}\n"+
yuuji@954 1025 " \\underline{aaa}, \\fcolorbox{framecolor}{bgcolor}{text}\n"+
yuuji@954 1026 "独自定義マクロ:\n"+
yuuji@954 1027 " \\warn{xxx} 注意喚起用色付き枠\n"+
yuuji@954 1028 " \\Warn{xxx} 大きな文字で注意喚起")
yuuji@946 1029 btn.innerHTML = "MathJax<br>Preview";
yuuji@946 1030 btn.addEventListener('click', (e) => {
yuuji@946 1031 e.preventDefault();
yuuji@946 1032 ta.focus();
yuuji@946 1033 helpMarkdownPreview(ta);
yuuji@946 1034 });
yuuji@949 1035 ta.parentNode.appendChild(btn);
yuuji@946 1036 }
yuuji@975 1037 function initReplyHover(unit) {
yuuji@973 1038 function getTextById(id) {
yuuji@974 1039 let repltd = document.getElementById(id);
yuuji@974 1040 if (repltd) {
yuuji@974 1041 let txt = repltd.innerText,
yuuji@974 1042 authtd = repltd.parentNode.getElementsByTagName("td")[0],
yuuji@976 1043 author = authtd.querySelector("a.author").innerText,
yuuji@974 1044 digest = txt.split("\n").splice(0, hoverTextLines).join("\n");
yuuji@974 1045 return "[[ "+author+" ]]\n"+digest;
yuuji@974 1046 } else
yuuji@974 1047 return "";
yuuji@972 1048 }
yuuji@975 1049 unit = unit||document;
yuuji@975 1050 for (let td of unit.querySelectorAll("td.repl")) {
yuuji@972 1051 let text = td.innerHTML;
yuuji@972 1052 if (text.startsWith("\&gt;#")) {
yuuji@972 1053 let newline = text.indexOf("\n");
yuuji@978 1054 let first, rest;
yuuji@979 1055 if (newline > 0) {
yuuji@977 1056 first = text.substring(0, newline);
yuuji@977 1057 rest = text.substring(newline);
yuuji@977 1058 } else {
yuuji@977 1059 first = text;
yuuji@977 1060 rest = "";
yuuji@977 1061 }
yuuji@972 1062 td.innerHTML = first.replace(
yuuji@972 1063 /#([0-9]+)/g,
yuuji@972 1064 (match, start, whole) => {
yuuji@972 1065 let id = RegExp.$1
yuuji@975 1066 return '<a title="' + getTextById(id)
yuuji@975 1067 + '" href="' + match
yuuji@975 1068 + '">' + match + '</a>';
yuuji@972 1069 }
yuuji@972 1070 ) + rest;
yuuji@972 1071 }
yuuji@972 1072 }
yuuji@972 1073 }
yuuji@659 1074 function init() {
yuuji@898 1075 isOlderJS = !("insertAdjacentElement" in document.body);
yuuji@659 1076 initGrpAction();
yuuji@659 1077 initBlogs();
yuuji@837 1078 initFileInput();
yuuji@846 1079 initTextarea();
yuuji@889 1080 initGrphome();
yuuji@946 1081 initMath();
yuuji@980 1082 if (mathjax && MathJax.startup)
yuuji@980 1083 MathJax.startup.promise.then(()=>initReplyHover());
yuuji@980 1084 else
yuuji@980 1085 initReplyHover();
yuuji@659 1086 }
yuuji@586 1087 document.addEventListener('DOMContentLoaded', init, null);
yuuji@586 1088 })();