s4

annotate s4-main.js @ 930:1221335459c6

find changesets by author, revision, files, or words in the commit message
Add evaluation code of opening files in normal window
author HIROSE Yuuji <yuuji@gentei.org>
date Tue, 19 Jan 2021 16:12:14 +0900
parents a3623f901e32
children 756c99e27d4f
rev   line source
yuuji@889 1 // 愛
yuuji@586 2 (function (){
yuuji@898 3 var isOlderJS; // Set in init();
yuuji@898 4 var hasTouchPad =
yuuji@898 5 (navigator.maxTouchPoints && navigator.maxTouchPoints >0);
yuuji@898 6 var myurl = document.URL,
yuuji@898 7 mypath = myurl.substring(myurl.lastIndexOf("/"));
yuuji@898 8 var art_m_list = [];
yuuji@915 9 let input_pdfsw = 'input[name="comppdf"]';
yuuji@898 10 if (mypath.match(/(.*)\/(.*)/)) {
yuuji@898 11 mypath = RegExp.$2;
yuuji@898 12 mypath = mypath.substring(0, mypath.lastIndexOf("?"));
yuuji@898 13 //alert("mypath="+mypath);
yuuji@898 14 }
yuuji@667 15 function collectElementsByAttr(elm, attr, val) {
yuuji@586 16 var e = document.getElementsByTagName(elm);
yuuji@586 17 if (!e) return null;
yuuji@586 18 var list = [];
yuuji@586 19 for (var i of e) {
yuuji@667 20 if (i.getAttribute(attr) == val)
yuuji@586 21 list.push(i)
yuuji@586 22 }
yuuji@586 23 return list;
yuuji@586 24 }
yuuji@675 25 function nthChildOf(parent, n, elem) { // Return Nth child of type ELEM
yuuji@675 26 // N begins with 1
yuuji@675 27 var i=0;
yuuji@675 28 var le = elem.toLowerCase();
yuuji@675 29 for (var c of parent.childNodes) {
yuuji@675 30 if (!c.tagName) continue;
yuuji@675 31 if (c.tagName.toLowerCase() == le) {
yuuji@675 32 if (++i >= n) return c;
yuuji@675 33 }
yuuji@675 34 }
yuuji@675 35 return null;
yuuji@675 36 }
yuuji@586 37 function insertRedirect(e) {
yuuji@586 38 var articleId, textarea = document.getElementById("text");
yuuji@586 39 var p = e.target, checked = p.checked;
yuuji@586 40 while (p = p.parentNode)
yuuji@586 41 if (p.nodeName.match(/^td$/i)) break;
yuuji@586 42 if (!p) return;
yuuji@586 43 while (p = p.nextSibling)
yuuji@586 44 if (p.nodeName.match(/^td$/i)) break;
yuuji@586 45 if (!p) return;
yuuji@586 46 articleId = p.getAttribute("id");
yuuji@586 47 if (textarea && articleId) {
yuuji@586 48 var tv = textarea.value, lines;
yuuji@586 49 if (tv)
yuuji@586 50 lines = tv.split("\n");
yuuji@586 51 else
yuuji@586 52 lines = [""];
yuuji@586 53 var re = new RegExp("[, ]*#"+articleId+"(?![0-9])");
yuuji@590 54 checked = (p.nodeName.match(/^input$/)
yuuji@590 55 ? p.checked // checkbox obeys its status
yuuji@590 56 : !lines[0].match(re)) // a-elment toggles redirection
yuuji@586 57 if (checked) {
yuuji@586 58 if (!lines[0].match(re)) {
yuuji@586 59 var re2 = new RegExp(/>#[#0-9, ]+[0-9]/);
yuuji@586 60 if (lines[0].match(re2))
yuuji@586 61 lines[0] = lines[0].replace(
yuuji@586 62 re2, '$&, '+'#'+articleId);
yuuji@586 63 else {
yuuji@586 64 if (lines[0] > "") lines[0] = " "+lines[0];
yuuji@586 65 lines[0] = ">#"+articleId+lines[0];
yuuji@586 66 }
yuuji@586 67 }
yuuji@586 68 } else { // Remove #xxxxx
yuuji@586 69 if (lines[0].match(/^>#[0-9 ,]+#/)) // 2 or more #id's
yuuji@586 70 lines[0] = lines[0].replace(
yuuji@586 71 new RegExp("^>#"+articleId+"[ ,]*"), ">").replace(
yuuji@586 72 new RegExp("[ ,]*#"+articleId), "");
yuuji@586 73 else {
yuuji@586 74 lines[0] = lines[0].replace(
yuuji@586 75 new RegExp(">#"+articleId+"[ ,]*"), "");
yuuji@586 76 }
yuuji@586 77 }
yuuji@586 78 lines[0] = lines[0].replace(/^> *$/, '');
yuuji@586 79 textarea.value = lines.join("\n");
yuuji@586 80 }
yuuji@586 81 }
yuuji@898 82 function registPjaxViewers(aHrefList) {
yuuji@898 83 let apos=art_m_list.length;
yuuji@898 84 for (let a of aHrefList) {
yuuji@898 85 let href = a.getAttribute("href");
yuuji@898 86 let localvar = apos;
yuuji@898 87 let td = a.parentNode,
yuuji@898 88 tr = td.parentNode,
yuuji@898 89 id = td.id,
yuuji@898 90 text = td.textContent,
yuuji@898 91 author = tr.getElementsByTagName("a");
yuuji@898 92 if (author) author = author[0].getAttribute("title");
yuuji@898 93 if (href.match(/\?showattc\+article_m\+([0-9+])/)) {
yuuji@898 94 if (td.innerHTML.match(/x読み取り不可/)) {
yuuji@898 95 a.removeAttribute("href");
yuuji@898 96 continue;
yuuji@898 97 }
yuuji@898 98 let url = RegExp.lastMatch;
yuuji@898 99 // console.log("pjaxView(e, "+href+", "+apos+")");
yuuji@898 100 a.addEventListener("click", function(e) {
yuuji@898 101 // Shoud use closure local variable: localvar
yuuji@898 102 pjaxView(e, href, localvar);
yuuji@898 103 }, false);
yuuji@898 104 apos++;
yuuji@898 105 art_m_list.push({
yuuji@898 106 url: href, id: id, author: author, text: text
yuuji@898 107 });
yuuji@898 108 }
yuuji@898 109 }
yuuji@898 110 }
yuuji@906 111 function registInsertDirect(aHrefList) {
yuuji@906 112 for (i of aHrefList)
yuuji@906 113 if (i.getAttribute("href").match(/^#[0-9]+$/))
yuuji@906 114 if (RegExp.lastMatch == i.innerHTML)
yuuji@906 115 i.addEventListener("click", insertRedirect, false)
yuuji@906 116 }
yuuji@898 117 var ajaxSubmit;
yuuji@898 118 function replAddNews(newtable) {
yuuji@898 119 let newids = [], idlist=[];
yuuji@898 120 let getArticleID = function (td) {
yuuji@898 121 return parseInt(td.parentNode.getElementsByTagName("td")[1].id);
yuuji@898 122 }
yuuji@898 123 for (let i of newtable.querySelectorAll("td.repl"))
yuuji@898 124 newids.push(i);
yuuji@898 125 newids = newids.sort((a,b)=> {
yuuji@898 126 return (getArticleID(a) - getArticleID(b));
yuuji@898 127 });
yuuji@898 128 for (i of newids)
yuuji@898 129 idlist.push(getArticleID(i));
yuuji@898 130 console.log("IDList="+idlist.join());
yuuji@900 131 let cnt=0, ntr;
yuuji@898 132 let current = collectElementsByAttr("td", "class", "repl"),
yuuji@898 133 ncur=0, n, icur=0, o, oid, nid, otr;
yuuji@898 134 current = document.querySelectorAll('td[class="repl"]');
yuuji@898 135 let last=current[current.length-1],
yuuji@898 136 tbody = last.parentNode.parentNode;
yuuji@906 137 let addEventsToNewTr = function(tr) {
yuuji@906 138 let td = tr.getElementsByTagName("td"),
yuuji@906 139 td0 = td[0], td1 = td[1];
yuuji@906 140 td0.classList.add("new");
yuuji@906 141 registInsertDirect(td0.querySelectorAll("a[href]"));
yuuji@906 142 registPjaxViewers(td1.querySelectorAll("a[href]"));
yuuji@906 143 }
yuuji@919 144 // Erase all "new article" flags before merging
yuuji@919 145 for (let i of document.querySelectorAll("td.new"))
yuuji@919 146 i.classList.remove("new");
yuuji@898 147 // Now reconstruct articles with merge-sort like method
yuuji@898 148 outer: for (; ncur<newids.length; ncur++) {
yuuji@898 149 n = newids[ncur];
yuuji@898 150 if (!n.id) continue;
yuuji@898 151 nid = parseInt(n.id);
yuuji@898 152 if (nid<=0) continue;
yuuji@900 153 ntr = n.parentNode;
yuuji@898 154 for (; icur<current.length; icur++) {
yuuji@898 155 o = current[icur];
yuuji@898 156 otr = o.parentNode;
yuuji@898 157 oid = getArticleID(o);
yuuji@898 158 if (!oid || oid=="") continue;
yuuji@898 159 if (oid >= nid) {
yuuji@906 160 addEventsToNewTr(ntr);
yuuji@898 161 tbody.insertBefore(ntr, otr);
yuuji@898 162 if (oid==nid) otr.remove();
yuuji@898 163 cnt++;
yuuji@898 164 continue outer;
yuuji@898 165 }
yuuji@898 166 }
yuuji@898 167 // Append absolutely new articles.
yuuji@898 168 ntr = n.parentNode;
yuuji@906 169 addEventsToNewTr(ntr)
yuuji@898 170 tbody.appendChild(ntr);
yuuji@898 171 ntr.classList.add("dissolving");
yuuji@900 172 let localntr = ntr;
yuuji@898 173 setTimeout(() => {
yuuji@900 174 localntr.classList.remove("dissolving");
yuuji@900 175 localntr.classList.add("emerging");
yuuji@898 176 }, 100);
yuuji@898 177 cnt++;
yuuji@898 178 }
yuuji@898 179 console.log("Update "+cnt+"rows");
yuuji@901 180 if (cnt>0 && ntr.scrollIntoView) {
yuuji@901 181 let option = {behavior: "smooth"};
yuuji@901 182 if (!isOlderJS) option.block = "center";
yuuji@900 183 try { // Scroll to last updated row
yuuji@901 184 ntr.scrollIntoView(option);
yuuji@901 185 } catch (e1) {}
yuuji@901 186 }
yuuji@898 187 return cnt;
yuuji@898 188 }
yuuji@898 189
yuuji@898 190 function warnFileSize(form) {
yuuji@898 191 let szmax = form.querySelector('input[name="filesize_max"]').value;
yuuji@898 192 if (!szmax || szmax=="") return;
yuuji@898 193 szmax = parseInt(szmax);
yuuji@898 194 if (szmax <= 0) return;
yuuji@898 195 // szmax = 10000
yuuji@915 196 let ng = "", rcval=false, fileexists=false,
yuuji@915 197 pdfsw = form.querySelector(input_pdfsw),
yuuji@915 198 pdfmsg = "Try compressing PDF?\nPDFを圧縮してみますか?\n" +
yuuji@915 199 "(それでも収まらない場合もあります)";
yuuji@898 200 for (let f of form.querySelectorAll('input[type="file"]')) {
yuuji@915 201 let thiserr = false;
yuuji@898 202 for (let i of f.files) {
yuuji@898 203 fileexists = true;
yuuji@898 204 let fn = i.name, sz = i.size;
yuuji@898 205 console.log("max="+szmax+", fn="+fn+", sz="+sz);
yuuji@898 206 if (sz > szmax) {
yuuji@915 207 if (fn.match(/\.pdf/i)
yuuji@915 208 && sz < szmax*3 // XXX : x3 reasonable?
yuuji@915 209 && (pdfsw || confirm(pdfmsg))) {
yuuji@915 210 if (!pdfsw) {
yuuji@915 211 pdfsw = document.createElement("input");
yuuji@915 212 pdfsw.name = "comppdf";
yuuji@916 213 pdfsw.type = "hidden";
yuuji@915 214 f.parentNode.insertBefore(pdfsw, f);
yuuji@915 215 pdfsw.value = "yes";
yuuji@915 216 }
yuuji@915 217 } else {
yuuji@915 218 thiserr = true;
yuuji@915 219 ng += ((ng>"" ? ", " : "")+fn)
yuuji@915 220 }
yuuji@898 221 }
yuuji@898 222 }
yuuji@898 223 thiserr ? f.classList.add("warnbg") : f.classList.remove("warnbg");
yuuji@898 224 }
yuuji@898 225 if (ng>"") {
yuuji@898 226 rcval = "File-size Limit Error: "+ng+"\n"+
yuuji@898 227 "Should be less than "+szmax+"bytes.\n"+
yuuji@898 228 szmax+"バイト未満にしてください"
yuuji@898 229 alert(rcval);
yuuji@898 230 }
yuuji@898 231 if (form.text.value == "") {
yuuji@898 232 let w;
yuuji@898 233 if (fileexists)
yuuji@898 234 w = "Fill the text area\n" +
yuuji@898 235 "添付したファイルに関する説明を入れてください。";
yuuji@898 236 else
yuuji@898 237 w = "Enter your comment!\n何か書き込んでね!";
yuuji@898 238 alert(w);
yuuji@898 239 rcval = (rcval || w);
yuuji@898 240 form.text.classList.add("warnbg");
yuuji@898 241 setTimeout(() => {form.text.classList.remove("warnbg");}, 2000)
yuuji@898 242 }
yuuji@898 243 return rcval;
yuuji@898 244 }
yuuji@898 245 function ajaxPost(e) {
yuuji@898 246 e.preventDefault();
yuuji@898 247 let rowid;
yuuji@898 248 if (!myurl.match(/replyblog\+([0-9]+)/)) return;
yuuji@898 249 rowid = RegExp.$1
yuuji@898 250 let myform = document.querySelector("form.replyblog");
yuuji@898 251 let data = new FormData(myform),
yuuji@898 252 fetchtime = data.get("fetchtime");
yuuji@898 253 if (!fetchtime || fetchtime=="") return;
yuuji@898 254 ///*XX*/fetchtime = "2020-06-14T00:00:00";data.set("fetchtime", fetchtime)
yuuji@900 255
yuuji@900 256 ajaxSubmit = e.target;
yuuji@900 257 ajaxSubmit.back = ajaxSubmit.textContent;
yuuji@900 258 if (ajaxSubmit.id == "reload") {
yuuji@900 259 ajaxSubmit.textContent = "更新中"
yuuji@900 260 data.set("text", "")
yuuji@900 261 } else {
yuuji@900 262 if (warnFileSize(myform)) return;
yuuji@900 263 ajaxSubmit.textContent = "送信中";
yuuji@900 264 }
yuuji@900 265 ajaxSubmit.blur();
yuuji@900 266 ajaxSubmit.disabled = true;
yuuji@898 267 let act = mypath+"?blog_fetch+"+rowid+"+f:"+fetchtime;
yuuji@898 268
yuuji@898 269 function respUpdate(tbody) {
yuuji@907 270 ajaxSubmit.textContent = ajaxSubmit.back;
yuuji@907 271 ajaxSubmit.disabled = false;
yuuji@898 272 let div = document.createElement("div"), form, newform;
yuuji@898 273 try {
yuuji@898 274 div.innerHTML = tbody;
yuuji@898 275 form = div.querySelector("form");
yuuji@898 276 } catch (er) {
yuuji@898 277 alert("Cannot parse fetch data");
yuuji@898 278 return;
yuuji@898 279 }
yuuji@898 280 let update = replAddNews(form);
yuuji@898 281 let dispelem = myform.querySelector("textarea").parentNode;
yuuji@907 282 if (div.querySelector('input[name="user"]')) { // is login form
yuuji@907 283 dispInfoMomentary("Login Again Please", dispelem)
yuuji@907 284 return;
yuuji@907 285 }
yuuji@898 286 newform = new FormData(form);
yuuji@900 287 if (data.get("text") > "") { // Called by submit button
yuuji@900 288 myform.reset();
yuuji@915 289 let pdfsw = myform.querySelector(input_pdfsw);
yuuji@915 290 if (pdfsw) pdfsw.remove();
yuuji@900 291 // myform.text.value = '';
yuuji@900 292 }
yuuji@898 293 myform.fetchtime.value = newform.get("fetchtime");
yuuji@898 294 myform.id.value = newform.get("id");
yuuji@898 295 if (update && update > 0) {
yuuji@898 296 let s = update + " new article" +
yuuji@898 297 (update>1 ? "s" : "") + " posted";
yuuji@898 298 dispInfoMomentary(s, dispelem);
yuuji@898 299 }
yuuji@898 300 }
yuuji@898 301 fetch(act, {
yuuji@898 302 method: "POST", body: data,
yuuji@898 303 credentials: "include" // For older firefox
yuuji@898 304 }).then((resp) => {
yuuji@898 305 return resp.text();
yuuji@898 306 }).then((tbody) => {
yuuji@898 307 respUpdate(tbody);
yuuji@898 308 })
yuuji@898 309 }
yuuji@898 310 function pjaxView(ev, url, mynum) {
yuuji@928 311 if (ev.ctrlKey||ev.shiftKey) return;
yuuji@898 312 ev.preventDefault();
yuuji@898 313 let box = document.createElement("div")
yuuji@898 314 box.setAttribute("class", "pjaxview");
yuuji@898 315 let p1 = document.createElement("p"),
yuuji@898 316 bt = document.createElement("button"),
yuuji@898 317 sl = document.createElement("button"),
yuuji@898 318 sr = document.createElement("button"),
yuuji@898 319 loading = document.createElement("span"),
yuuji@898 320 info = document.createElement("p");
yuuji@898 321 info1 = document.createElement("span");
yuuji@898 322 info2 = document.createElement("span");
yuuji@898 323 iframe = document.createElement("iframe");
yuuji@898 324 var curpos = mynum;
yuuji@898 325 var historyBase = history.length;
yuuji@898 326
yuuji@898 327 function _setPjaxCurposInfo() {
yuuji@898 328 let len = art_m_list.length;
yuuji@898 329 let cur = art_m_list[curpos]
yuuji@898 330 info1.textContent = (1+curpos)+" of "+len+" article #"+cur.id+
yuuji@898 331 (cur.author ? " by "+cur.author : "") + ":";
yuuji@898 332 info2.textContent = cur.text.trim();
yuuji@898 333 info2.setAttribute("class", "border textdigest");
yuuji@898 334 }
yuuji@898 335 function _resetPjax() {
yuuji@898 336 // All we can do surely is to back 1 page,
yuuji@898 337 // because we cannot move to desirable entry of history list.
yuuji@898 338 history.back();
yuuji@898 339 }
yuuji@898 340 function setSwipeAct(iframe) {
yuuji@898 341 // We cannot use DOMContentLoaded nor iframe.contentWindow here.
yuuji@898 342 // PDF.js does not construct contentWindow...?
yuuji@898 343 iframe.addEventListener("load", () => {
yuuji@898 344 loading.classList.remove("loading");
yuuji@898 345 if (!hasTouchPad) return;
yuuji@898 346 let ifm = iframe.contentDocument;
yuuji@898 347 let startX, moveX, thresh = 100;
yuuji@898 348 ifm.addEventListener("touchstart", (e) => {
yuuji@898 349 e.preventDefault();
yuuji@898 350 startX = e.touches[0].pageX;
yuuji@898 351 }, false);
yuuji@898 352 ifm.addEventListener("touchmove", (e) => {
yuuji@898 353 e.preventDefault();
yuuji@898 354 moveX = e.touches[0].pageX;
yuuji@898 355 }, false);
yuuji@898 356 ifm.addEventListener("touchend", (e) => {
yuuji@898 357 if (startX < moveX && startX + thresh < moveX) {
yuuji@898 358 switchTo(e, -1);
yuuji@898 359 } else if (startX > moveX && startX - thresh > moveX) {
yuuji@898 360 switchTo(e, +1);
yuuji@898 361 }
yuuji@898 362 }, false);
yuuji@898 363 }, false);
yuuji@898 364
yuuji@898 365 }
yuuji@898 366 function switchTo(e, direction) {
yuuji@898 367 e.preventDefault();
yuuji@898 368 let len = art_m_list.length, cur, newpos, url;
yuuji@898 369 newpos = (curpos+len+direction)%len;
yuuji@898 370 if (curpos == newpos) return; // No need to switch to same one
yuuji@898 371 curpos = newpos;
yuuji@898 372 cur = art_m_list[curpos];
yuuji@898 373 url = cur.url;
yuuji@898 374 // We should remove iframe once to preserve history Object
yuuji@898 375 // https://inthetechpit.com/2019/04/20/update-iframe-without-affecting-browser-history/
yuuji@898 376 let parent = iframe.parentNode;
yuuji@898 377 // alert("D = "+direction);
yuuji@898 378 iframe.remove();
yuuji@898 379 parent.appendChild(iframe);
yuuji@898 380 try {
yuuji@898 381 loading.classList.add("loading");
yuuji@898 382 iframe.src = url;
yuuji@898 383 // iframe.contentDocument.location.replace(url);
yuuji@898 384 // location.replace cannot be used because PDF viewer.js
yuuji@898 385 // does not have iframe.contentDocument
yuuji@898 386 } catch (err) {
yuuji@898 387 alert("Cannot load "+src+" : "+err.name);
yuuji@898 388 }
yuuji@898 389 _setPjaxCurposInfo();
yuuji@898 390 setSwipeAct(iframe);
yuuji@898 391 }
yuuji@898 392 function switchToByKey(e) {
yuuji@898 393 // alert("KEY="+e.key);
yuuji@898 394 switch (e.key) {
yuuji@898 395 case "ArrowLeft":
yuuji@898 396 switchTo(e, -1); break;
yuuji@898 397 case "ArrowRight":
yuuji@898 398 switchTo(e, +1); break;
yuuji@898 399 case "Escape":
yuuji@898 400 history.back();
yuuji@898 401 }
yuuji@898 402 }
yuuji@898 403 // <div><p>
yuuji@898 404 // <button> << </button><button>Dismiss</button><button> >> </button>
yuuji@898 405 // </p><p><span> info1 </span> <span> info2 </span></p>
yuuji@898 406 // <iframe src="..."></iframe>
yuuji@898 407 // </div>
yuuji@898 408 // ==> [ << ][Dissmiss][ >> ]
yuuji@898 409 // ==> ## of ## article #xxx by AUTHOR
yuuji@898 410 sl.textContent = " << ";
yuuji@898 411 sr.textContent = " >> ";
yuuji@898 412 sl.addEventListener("click", (e) => {switchTo(e, -1);});
yuuji@898 413 sr.addEventListener("click", (e) => {switchTo(e, +1);});
yuuji@898 414 sl.setAttribute("title", "to="+(mynum-1));
yuuji@898 415 sr.setAttribute("title", "to="+(mynum+1));
yuuji@898 416 document.body.appendChild(box);
yuuji@898 417 bt.textContent = "Click to dismiss / もどる"+mynum;
yuuji@898 418
yuuji@898 419 box.appendChild(p1);
yuuji@898 420 p1.appendChild(sl); p1.appendChild(bt); p1.appendChild(sr);
yuuji@930 421 { // TEST: Normal mode
yuuji@930 422 let only = document.createElement("button"),
yuuji@930 423 h = location.href;
yuuji@930 424 only.textContent = ".oO□";
yuuji@930 425 only.setAttribute("title", "Open in Normal Window");
yuuji@930 426 only.addEventListener("click", function() {
yuuji@930 427 location.replace(iframe.src);
yuuji@930 428 });
yuuji@930 429 p1.appendChild(only);
yuuji@930 430 }
yuuji@898 431 p1.appendChild(loading);
yuuji@898 432 info.appendChild(info1); info.appendChild(info2);
yuuji@898 433 loading.textContent=" Loading...";
yuuji@898 434 loading.classList.add("hidden");
yuuji@898 435 loading.classList.add("loading");
yuuji@898 436 box.appendChild(info);
yuuji@898 437 iframe.src = url;
yuuji@898 438
yuuji@925 439 box.addEventListener("keydown", switchToByKey);
yuuji@898 440 //box.addEventListener("click", (e) => {_resetPjax();});
yuuji@898 441 bt.addEventListener("click", (e) => {_resetPjax();});
yuuji@898 442 // dp.addEventListener("click", (e) => {_resetPjax();});
yuuji@898 443 info.addEventListener("click", (e) => {_resetPjax();});
yuuji@898 444 box.appendChild(iframe);
yuuji@898 445
yuuji@898 446 setSwipeAct(iframe);
yuuji@898 447
yuuji@898 448 _setPjaxCurposInfo();
yuuji@898 449 bt.focus();
yuuji@898 450 setTimeout(() => {box.classList.add("pjaxview2");}, 10);
yuuji@898 451 // Finally update history stack
yuuji@898 452 if (history.pushState) {
yuuji@898 453 let h = location.href.replace(/#.*/, '')+"#pjaxview";
yuuji@898 454 history.pushState({url: h}, null, h);
yuuji@898 455 window.addEventListener("popstate", (e) => {
yuuji@898 456 if (box) {
yuuji@898 457 box.remove(); box = null;
yuuji@898 458 }
yuuji@898 459 }, false);
yuuji@898 460 }
yuuji@898 461 }
yuuji@659 462 function reverseChecks() {
yuuji@667 463 var names = collectElementsByAttr("input", "name", "usel");
yuuji@659 464 for (let u of names) {
yuuji@659 465 u.checked = !u.checked;
yuuji@659 466 }
yuuji@659 467 }
yuuji@852 468 function renumberOL(str, start) {
yuuji@852 469 var stra = str.split("\n");
yuuji@852 470 for (var i=1; i<stra.length; i++) {
yuuji@852 471 if (stra[i].match(/^[1-9][0-9]*\. /)) {
yuuji@852 472 let orig=stra[i];
yuuji@852 473 stra[i] = (++start)+". "+RegExp.rightContext;
yuuji@852 474 } else if (stra[i].match(/^ /)) {
yuuji@852 475 continue;
yuuji@852 476 } else
yuuji@852 477 break;
yuuji@852 478 }
yuuji@852 479 return stra.join("\n");
yuuji@852 480 }
yuuji@852 481 function submitThisForm(input) {
yuuji@852 482 for (var elm=input.parentNode; elm; elm = elm.parentNode) {
yuuji@852 483 if (elm.nodeName.match(/form/i)) {
yuuji@852 484 elm.submit();
yuuji@852 485 return true;
yuuji@852 486 }
yuuji@852 487 }
yuuji@852 488 return false;
yuuji@852 489 }
yuuji@852 490 function helpMarkdownBS(e) {
yuuji@852 491 var area = e.target, pos = area.selectionStart, text = area.value;
yuuji@852 492 if (area.selectionStart != area.selectionEnd) return;
yuuji@852 493 if (pos<2) return;
yuuji@852 494 if (text.substr(pos-1, 2)=="\n\n") return;
yuuji@852 495 var bol = text.lastIndexOf("\n", pos-1),
yuuji@852 496 eol = text.indexOf("\n", pos);
yuuji@852 497 if (bol<=0 || bol==eol) return;
yuuji@852 498 var thisline = text.substring(bol+1, eol==-1 ? text.length : eol);
yuuji@852 499 thisline = text.substring(bol+1, pos);
yuuji@852 500 if (thisline == "* ") {
yuuji@852 501 area.setSelectionRange(pos-2, pos);
yuuji@852 502 } else if (thisline.match(/^[1-9][0-9]*\. $/)) {
yuuji@852 503 area.setSelectionRange(pos-RegExp.lastMatch.length, pos);
yuuji@852 504 }
yuuji@852 505 }
yuuji@852 506 function helpMarkdownEnter(e) {
yuuji@852 507 if (e.keyCode == 13 && !e.shiftKey) {
yuuji@852 508 if (e.metaKey && submitThisForm(e.target)) {
yuuji@852 509 e.preventDefault();
yuuji@852 510 return;
yuuji@852 511 }
yuuji@846 512 var area = e.target;
yuuji@846 513 var pos = area.selectionStart, text = area.value;
yuuji@847 514 if (pos==0) return;
yuuji@846 515 var last = text.lastIndexOf("\n", pos-1);
yuuji@852 516 var rest = text.substring(pos), rest0=rest;
yuuji@852 517 var line = last ? text.substring(last+1, pos) : text;
yuuji@852 518 var next = rest.substring(rest.indexOf("\n"))||rest;
yuuji@852 519 next=next.substring(1);
yuuji@847 520 var tail = text.substring(pos-2, pos), br = (tail==" ");
yuuji@847 521 var add = "", offset = 1;
yuuji@846 522 if (line.startsWith("* ")) {
yuuji@847 523 add = "* ";
yuuji@847 524 offset += add.length;
yuuji@847 525 if (br) {
yuuji@847 526 add = " " + "\n" + add;
yuuji@847 527 }
yuuji@846 528 } else if (line.match(/^([1-9][0-9]*)\. /)) {
yuuji@852 529 var ln = parseInt(RegExp.$1), nn=ln+1,
yuuji@852 530 len = RegExp.lastMatch.length;
yuuji@852 531 add = nn+". ";
yuuji@852 532 let toeol = text.substr(pos, text.indexOf("\n"));
yuuji@852 533 if (br) {
yuuji@852 534 if (next.startsWith(add)) {
yuuji@852 535 add=" ".repeat(len);
yuuji@852 536 nn = ln;
yuuji@852 537 } else {
yuuji@852 538 add = " ".repeat(len)+ "\n" + add;
yuuji@852 539 offset -= len+1;
yuuji@852 540 }
yuuji@852 541 }
yuuji@852 542 if (next.match(/^[1-9][0-9]*\. /))
yuuji@852 543 rest = renumberOL(rest, nn);
yuuji@847 544 offset += add.length;
yuuji@852 545 } else if (line.match(/^\|( *).+\|/)) {
yuuji@846 546 add = "|" + RegExp.$1 + " |";
yuuji@847 547 offset += add.length-2;
yuuji@847 548 } else {
yuuji@847 549 return;
yuuji@846 550 }
yuuji@847 551 e.preventDefault();
yuuji@852 552 if (!document.execCommand("insertText", false, "\n"+add)) {
yuuji@852 553 //Firefox
yuuji@852 554 area.selectionEnd = area.value.length;
yuuji@852 555 area.setRangeText("\n"+add+rest);
yuuji@852 556 area.selectionEnd = null;
yuuji@852 557 } else {
yuuji@852 558 area.selectionEnd = area.value.length;
yuuji@852 559 area.setSelectionRange(area.selectionStart, area.value.length);
yuuji@852 560 document.execCommand("insertText", false, rest);
yuuji@852 561 area.selectionEnd = null;
yuuji@852 562 area.focus();
yuuji@852 563 }
yuuji@852 564 area.selectionStart = pos+offset;
yuuji@852 565 return;
yuuji@852 566 if (document.execCommand("insertText", false, "\n"+add)) {
yuuji@852 567 //area.setSelectionRange(area.selectionStart, text.length);
yuuji@852 568 // alert("rest=["+rest+"], add=["+add+"]");
yuuji@852 569 alert(text.substring(pos, area.value.length));
yuuji@852 570 if (rest != rest0) {
yuuji@852 571 area.setSelectionRange(pos, area.value.length);
yuuji@852 572 return;
yuuji@852 573 document.execCommand("delete");
yuuji@852 574 }
yuuji@852 575 document.execCommand("insertText", false, rest);
yuuji@852 576 } else {
yuuji@852 577 // Firefox cannot use insertText in textarea...
yuuji@852 578 area.value = text.substring(0, pos) + "\n" + add + rest;
yuuji@852 579 }
yuuji@846 580 //area.setSelectionRange(pos+length(add));
yuuji@847 581 area.selectionStart=area.selectionEnd = (pos + offset);
yuuji@847 582
yuuji@846 583 }
yuuji@846 584 }
yuuji@852 585 function helpMarkdown(e) {
yuuji@898 586 switch (e.key) {
yuuji@898 587 case "Backspace": helpMarkdownBS(e); break;
yuuji@898 588 case "Enter": helpMarkdownEnter(e); break;
yuuji@852 589 }
yuuji@852 590 }
yuuji@846 591 /* Init event listeners */
yuuji@837 592 function addFileInput() {
yuuji@837 593 var inpfile = collectElementsByAttr("input", "name", "image");
yuuji@837 594 if (!inpfile) return;
yuuji@837 595 var filled = true;
yuuji@837 596 var i, ih;
yuuji@837 597 for (i of inpfile) {
yuuji@837 598 if (! i.value) filled=false;
yuuji@837 599 }
yuuji@837 600 if (filled) {
yuuji@837 601 ih = i.parentNode.innerHTML;
yuuji@837 602 if (ih) {
yuuji@837 603 var inpf = ih.substring(ih.indexOf("<input")),
yuuji@837 604 newi = "<br>"+inpf.substring(0, inpf.indexOf(">")+1);
yuuji@837 605 i.insertAdjacentHTML("afterend", newi)
yuuji@898 606 i.nextSibling.nextSibling.addEventListener('change', () => {
yuuji@898 607 // next==br next.next==input[type=file]
yuuji@898 608 warnFileSize(document.forms[0]);
yuuji@898 609 });
yuuji@837 610 }
yuuji@837 611 }
yuuji@837 612 }
yuuji@837 613 function initFileInput() { // Multiplies "input type=file"
yuuji@837 614 var el, morefile = document.getElementById("morefile");
yuuji@837 615 if (morefile) {
yuuji@837 616 for (el of collectElementsByAttr("input", "name", "image")) {
yuuji@837 617 el.addEventListener("change", function(ev) {
yuuji@837 618 if (ev.target.value > "" && ev.target.files.length == 1)
yuuji@837 619 morefile.style.visibility = "visible";
yuuji@837 620 // No need to hide again, sure?
yuuji@837 621 });
yuuji@837 622 }
yuuji@837 623 morefile.addEventListener("click", addFileInput, null);
yuuji@837 624 }
yuuji@837 625 // When renaming, select basename part
yuuji@837 626 for (el of collectElementsByAttr("input", "class", "mv")) {
yuuji@837 627 el.addEventListener("focus", function(ev) {
yuuji@837 628 var i = ev.target;
yuuji@837 629 if (i) {
yuuji@837 630 i.setSelectionRange(0, i.value.lastIndexOf("."));
yuuji@837 631 }
yuuji@837 632 });
yuuji@837 633 }
yuuji@837 634 }
yuuji@846 635 function initTextarea() {
yuuji@846 636 var te = collectElementsByAttr("textarea", "name", "text");
yuuji@846 637 if (!te || !te[0]) return;
yuuji@846 638 te[0].addEventListener("keydown", helpMarkdown, false);
yuuji@846 639 }
yuuji@659 640 function initBlogs() {
yuuji@837 641 // Auto-complete #xxxx
yuuji@900 642 let i, check = collectElementsByAttr("input", "name", "notifyto");
yuuji@586 643 if (check)
yuuji@900 644 for (i of check) {
yuuji@898 645 i.addEventListener("click", insertRedirect, false);
yuuji@586 646 }
yuuji@906 647 registInsertDirect(document.querySelectorAll("a[href]"));
yuuji@911 648 if (myurl.match(/replyblog\+[0-9]/)
yuuji@911 649 && document.querySelector("td.repl")) {
yuuji@911 650 // There's no need to provide ajax posting when
yuuji@911 651 // no replies written to the blog. Therefore we
yuuji@911 652 // assign ajax post when td.repl exists.
yuuji@909 653 for (i of document.querySelectorAll('input#c[value="送信"]')) {
yuuji@909 654 let b = document.createElement("button");
yuuji@909 655 b.textContent = "送信!";
yuuji@909 656 console.log("b="+b+", tc="+b.textContent);
yuuji@909 657 b.addEventListener("click", ajaxPost, false);
yuuji@909 658 // i.insertAdjacentElement('afterend', b);
yuuji@910 659 b.setAttribute("class", i.getAttribute("class"))
yuuji@910 660 b.setAttribute("title", i.getAttribute("title"))
yuuji@910 661 i.parentNode.replaceChild(b, i);
yuuji@909 662 b.id = i.id;
yuuji@914 663 // i.remove();
yuuji@914 664 i.classList.add("aux");
yuuji@914 665 i.value = "送信(予備)"
yuuji@914 666 b.parentNode.appendChild(i);
yuuji@909 667 }
yuuji@911 668 i = document.getElementById("reload");
yuuji@911 669 if (i) i.addEventListener("click", ajaxPost, false);
yuuji@911 670 }
yuuji@902 671 for (i of document.querySelectorAll('input[type="file"]')) {
yuuji@902 672 i.addEventListener('change', (e) => {
yuuji@902 673 warnFileSize(document.forms[0]);
yuuji@898 674 }, false)
yuuji@898 675 }
yuuji@898 676 // Hack article_m links
yuuji@898 677 registPjaxViewers(document.querySelectorAll("a[href]"));
yuuji@586 678 }
yuuji@659 679 function initGrpAction() {
yuuji@659 680 var rev = document.getElementById("reverse");
yuuji@667 681 if (!rev) return; // Is not grpAction page
yuuji@667 682 if (rev.tagName.match(/span/i)) {
yuuji@659 683 rev.textContent = " 反転 ";
yuuji@659 684 rev.addEventListener("click", reverseChecks, null);
yuuji@659 685 }
yuuji@667 686 var emailbtn = document.getElementById("email");
yuuji@667 687 emailbtn.addEventListener("click", function(ev){
yuuji@675 688 // Enlarge box and Select user's checkbox
yuuji@667 689 if (!ev.target.checked) return;
yuuji@673 690 var x = collectElementsByAttr("div", "class", "foldtabs");
yuuji@673 691 if (x && x[0] && x[0].style) {
yuuji@673 692 x[0].style.height = "10em";
yuuji@673 693 }
yuuji@667 694 let myuid = document.getElementById("myuid");
yuuji@667 695 if (myuid) {
yuuji@667 696 let usel = collectElementsByAttr("input", "name", "usel");
yuuji@667 697 if (usel) {
yuuji@667 698 for (u of usel) {
yuuji@667 699 if (u.value == myuid.value)
yuuji@667 700 u.checked = true;
yuuji@667 701 }
yuuji@667 702 }
yuuji@667 703 }
yuuji@667 704 }, null);
yuuji@675 705 var teamsel = document.getElementById("selteam");
yuuji@675 706 if (teamsel) {
yuuji@675 707 var usel, p, team;
yuuji@675 708 // Select all members of the team
yuuji@675 709 teamsel.addEventListener("change", function(ev) {
yuuji@675 710 var teamname = teamsel.value,
yuuji@676 711 selected = new RegExp('(^| )'+teamname+"($|,)");
yuuji@675 712 usel = collectElementsByAttr("input", "name", "usel");
yuuji@675 713 if (!usel) return;
yuuji@675 714 for (u of usel) {
yuuji@675 715 p = u.parentNode; // should be label
yuuji@675 716 if (!p) continue;
yuuji@675 717 if (teamname == "TEAM") { // Reset all checks
yuuji@675 718 u.checked = false; // when "TEAM" is selected
yuuji@675 719 } else {
yuuji@675 720 p = p.parentNode.parentNode;// should be tr
yuuji@675 721 team = nthChildOf(p, 3, "td")
yuuji@675 722 if (team && team.textContent
yuuji@675 723 && team.textContent.match(selected)) {
yuuji@675 724 u.checked = true;
yuuji@675 725 }
yuuji@675 726 }
yuuji@675 727 }
yuuji@675 728 }, null);
yuuji@675 729 }
yuuji@659 730 }
yuuji@893 731 function dispInfoMomentary(msg, elem) {
yuuji@893 732 // Momentarily display MSG in tooltip-baloon relative to ELEM element.
yuuji@893 733 let help = document.createElement("p");
yuuji@893 734 elem.style.position = 'relative';
yuuji@893 735 elem.style.overflow = 'visible';
yuuji@893 736 help.setAttribute("class", "info-tooltip");
yuuji@893 737 help.innerHTML = msg;
yuuji@893 738 elem.appendChild(help);
yuuji@893 739 setTimeout(() => {
yuuji@893 740 help.classList.add("dissolving");
yuuji@893 741 setTimeout(() => help.remove(), 3000);
yuuji@893 742 }, 1000);
yuuji@893 743 }
yuuji@889 744 function initGrphome() {
yuuji@889 745 console.log("initGrphome");
yuuji@894 746 // (1)Setup Frozen State Changing Button
yuuji@893 747 var ja = navigator.language.match(/ja/i);
yuuji@889 748
yuuji@889 749 function toggleFrozen(e, rowid) {
yuuji@889 750 let tgt = mypath+"?blog_setfrozen+"+rowid;
yuuji@893 751 let td = e.target.parentNode;
yuuji@893 752 let tr = td.parentNode;
yuuji@889 753 fetch(tgt, {
yuuji@889 754 method: "POST",
yuuji@889 755 headers: {'Content-Type': 'text/html; charset=utf-8'},
yuuji@898 756 credentials: "include"
yuuji@889 757 }).then(function(resp) {
yuuji@889 758 return resp.text();
yuuji@889 759 }).then(function(tbody) {
yuuji@889 760 try {
yuuji@889 761 var json = JSON.parse(tbody);
yuuji@889 762 } catch (e) {
yuuji@889 763 return;
yuuji@889 764 }
yuuji@893 765 let state = json.state, newstate, info;
yuuji@889 766 if (json.alert) {
yuuji@889 767 alert(json.alert)
yuuji@889 768 }
yuuji@889 769 if (state.match(/frozen/i)) {
yuuji@889 770 newstate = "凍結";
yuuji@893 771 info = ja ? newstate+"に設定しました" : 'Set Frozen';
yuuji@889 772 } else {
yuuji@889 773 newstate = null;
yuuji@893 774 info = ja ? '稼動に設定しました' : 'Set Running';
yuuji@889 775 }
yuuji@889 776 tr.setAttribute("class", newstate);
yuuji@893 777 dispInfoMomentary(info, td);
yuuji@889 778 });
yuuji@889 779 }
yuuji@894 780 let btn = document.querySelectorAll("button.toggle-frozen");
yuuji@889 781 for (let b of btn) {
yuuji@889 782 let rowid = null;
yuuji@893 783 let td=b.parentNode, tr = td.parentNode, fr, ru;
yuuji@893 784 ru = ja ? "動" : "Running";
yuuji@893 785 fr = ja ? "凍" : "Frozen";
yuuji@893 786 b.setAttribute('frozen-marker', fr);
yuuji@893 787 b.setAttribute('running-marker', ru);
yuuji@889 788 for (let a of tr.querySelectorAll("a[href]")) {
yuuji@889 789 if (a.getAttribute("href").match(/\?replyblog\+([0-9]+)/)) {
yuuji@889 790 rowid = parseInt(RegExp.$1);
yuuji@889 791 break;
yuuji@889 792 }
yuuji@889 793 }
yuuji@889 794 if (rowid && rowid>0) {
yuuji@889 795 b.addEventListener("click", function(e) {
yuuji@889 796 if (!btn) return;
yuuji@889 797 toggleFrozen(e, rowid);
yuuji@889 798 }, false);
yuuji@889 799 b.setAttribute("title", "稼動/凍結をその場で切り替えます\n\
yuuji@889 800 Toggle Running/Frozen ("+rowid+")");
yuuji@889 801 }
yuuji@889 802 }
yuuji@894 803 // (2)Setup Column Collapse Button
yuuji@894 804 // INCOMPLETE: Cannot restore original state, but it's enough...
yuuji@894 805 function toggleColmnWidth(th) {
yuuji@894 806 let tbl = document.querySelector("table.dumpblogs");
yuuji@894 807 let colname = th.textContent, newwidth;
yuuji@894 808 if (th.style.width) {
yuuji@894 809 newwidth = null
yuuji@894 810 // https://developer.mozilla.org/ja/docs/Web/CSS/table-layout
yuuji@894 811 tbl.style.tableLayout = 'auto';
yuuji@894 812 tbl.style.width = null;
yuuji@894 813 } else {
yuuji@894 814 newwidth = "2em";
yuuji@894 815 tbl.style.tableLayout = 'fixed';
yuuji@894 816 tbl.style.width = '100%';
yuuji@894 817 }
yuuji@894 818 th.style.width = newwidth;
yuuji@894 819 th.style.overflow = "hidden";
yuuji@894 820 for (let td of document.querySelectorAll("td."+colname)) {
yuuji@894 821 console.log(td.tagName);
yuuji@894 822 td.style.width = newwidth;
yuuji@894 823 console.log(td.style.width);
yuuji@894 824 }
yuuji@894 825 }
yuuji@894 826 let row1 = document.querySelector("table.dumpblogs tr:first-child");
yuuji@894 827 if (row1) {
yuuji@894 828 let heads = row1.querySelectorAll("th");
yuuji@894 829 for (let h of heads) {
yuuji@894 830 h.addEventListener("click", function(e) {
yuuji@894 831 toggleColmnWidth(h);
yuuji@894 832 }, false);
yuuji@894 833 h.setAttribute("title", "Click to shrink these columns");
yuuji@894 834 }
yuuji@894 835 }
yuuji@889 836 }
yuuji@659 837 function init() {
yuuji@898 838 isOlderJS = !("insertAdjacentElement" in document.body);
yuuji@659 839 initGrpAction();
yuuji@659 840 initBlogs();
yuuji@837 841 initFileInput();
yuuji@846 842 initTextarea();
yuuji@889 843 initGrphome();
yuuji@659 844 }
yuuji@586 845 document.addEventListener('DOMContentLoaded', init, null);
yuuji@586 846 })();