s4

annotate s4-main.js @ 917:070e933c7896

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Calling gs silently
author HIROSE Yuuji <yuuji@gentei.org>
date Fri, 08 Jan 2021 19:34:27 +0900
parents b47f64276427
children 27edbd91022c
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@898 144 // Now reconstruct articles with merge-sort like method
yuuji@898 145 outer: for (; ncur<newids.length; ncur++) {
yuuji@898 146 n = newids[ncur];
yuuji@898 147 if (!n.id) continue;
yuuji@898 148 nid = parseInt(n.id);
yuuji@898 149 if (nid<=0) continue;
yuuji@900 150 ntr = n.parentNode;
yuuji@898 151 for (; icur<current.length; icur++) {
yuuji@898 152 o = current[icur];
yuuji@898 153 otr = o.parentNode;
yuuji@898 154 oid = getArticleID(o);
yuuji@898 155 if (!oid || oid=="") continue;
yuuji@898 156 if (oid >= nid) {
yuuji@906 157 addEventsToNewTr(ntr);
yuuji@898 158 tbody.insertBefore(ntr, otr);
yuuji@898 159 if (oid==nid) otr.remove();
yuuji@898 160 cnt++;
yuuji@898 161 continue outer;
yuuji@898 162 }
yuuji@898 163 }
yuuji@898 164 // Append absolutely new articles.
yuuji@898 165 ntr = n.parentNode;
yuuji@906 166 addEventsToNewTr(ntr)
yuuji@898 167 tbody.appendChild(ntr);
yuuji@898 168 ntr.classList.add("dissolving");
yuuji@900 169 let localntr = ntr;
yuuji@898 170 setTimeout(() => {
yuuji@900 171 localntr.classList.remove("dissolving");
yuuji@900 172 localntr.classList.add("emerging");
yuuji@898 173 }, 100);
yuuji@898 174 cnt++;
yuuji@898 175 }
yuuji@898 176 console.log("Update "+cnt+"rows");
yuuji@901 177 if (cnt>0 && ntr.scrollIntoView) {
yuuji@901 178 let option = {behavior: "smooth"};
yuuji@901 179 if (!isOlderJS) option.block = "center";
yuuji@900 180 try { // Scroll to last updated row
yuuji@901 181 ntr.scrollIntoView(option);
yuuji@901 182 } catch (e1) {}
yuuji@901 183 }
yuuji@898 184 return cnt;
yuuji@898 185 }
yuuji@898 186
yuuji@898 187 function warnFileSize(form) {
yuuji@898 188 let szmax = form.querySelector('input[name="filesize_max"]').value;
yuuji@898 189 if (!szmax || szmax=="") return;
yuuji@898 190 szmax = parseInt(szmax);
yuuji@898 191 if (szmax <= 0) return;
yuuji@898 192 // szmax = 10000
yuuji@915 193 let ng = "", rcval=false, fileexists=false,
yuuji@915 194 pdfsw = form.querySelector(input_pdfsw),
yuuji@915 195 pdfmsg = "Try compressing PDF?\nPDFを圧縮してみますか?\n" +
yuuji@915 196 "(それでも収まらない場合もあります)";
yuuji@898 197 for (let f of form.querySelectorAll('input[type="file"]')) {
yuuji@915 198 let thiserr = false;
yuuji@898 199 for (let i of f.files) {
yuuji@898 200 fileexists = true;
yuuji@898 201 let fn = i.name, sz = i.size;
yuuji@898 202 console.log("max="+szmax+", fn="+fn+", sz="+sz);
yuuji@898 203 if (sz > szmax) {
yuuji@915 204 if (fn.match(/\.pdf/i)
yuuji@915 205 && sz < szmax*3 // XXX : x3 reasonable?
yuuji@915 206 && (pdfsw || confirm(pdfmsg))) {
yuuji@915 207 if (!pdfsw) {
yuuji@915 208 pdfsw = document.createElement("input");
yuuji@915 209 pdfsw.name = "comppdf";
yuuji@916 210 pdfsw.type = "hidden";
yuuji@915 211 f.parentNode.insertBefore(pdfsw, f);
yuuji@915 212 pdfsw.value = "yes";
yuuji@915 213 }
yuuji@915 214 } else {
yuuji@915 215 thiserr = true;
yuuji@915 216 ng += ((ng>"" ? ", " : "")+fn)
yuuji@915 217 }
yuuji@898 218 }
yuuji@898 219 }
yuuji@898 220 thiserr ? f.classList.add("warnbg") : f.classList.remove("warnbg");
yuuji@898 221 }
yuuji@898 222 if (ng>"") {
yuuji@898 223 rcval = "File-size Limit Error: "+ng+"\n"+
yuuji@898 224 "Should be less than "+szmax+"bytes.\n"+
yuuji@898 225 szmax+"バイト未満にしてください"
yuuji@898 226 alert(rcval);
yuuji@898 227 }
yuuji@898 228 if (form.text.value == "") {
yuuji@898 229 let w;
yuuji@898 230 if (fileexists)
yuuji@898 231 w = "Fill the text area\n" +
yuuji@898 232 "添付したファイルに関する説明を入れてください。";
yuuji@898 233 else
yuuji@898 234 w = "Enter your comment!\n何か書き込んでね!";
yuuji@898 235 alert(w);
yuuji@898 236 rcval = (rcval || w);
yuuji@898 237 form.text.classList.add("warnbg");
yuuji@898 238 setTimeout(() => {form.text.classList.remove("warnbg");}, 2000)
yuuji@898 239 }
yuuji@898 240 return rcval;
yuuji@898 241 }
yuuji@898 242 function ajaxPost(e) {
yuuji@898 243 e.preventDefault();
yuuji@898 244 let rowid;
yuuji@898 245 if (!myurl.match(/replyblog\+([0-9]+)/)) return;
yuuji@898 246 rowid = RegExp.$1
yuuji@898 247 let myform = document.querySelector("form.replyblog");
yuuji@898 248 let data = new FormData(myform),
yuuji@898 249 fetchtime = data.get("fetchtime");
yuuji@898 250 if (!fetchtime || fetchtime=="") return;
yuuji@898 251 ///*XX*/fetchtime = "2020-06-14T00:00:00";data.set("fetchtime", fetchtime)
yuuji@900 252
yuuji@900 253 ajaxSubmit = e.target;
yuuji@900 254 ajaxSubmit.back = ajaxSubmit.textContent;
yuuji@900 255 if (ajaxSubmit.id == "reload") {
yuuji@900 256 ajaxSubmit.textContent = "更新中"
yuuji@900 257 data.set("text", "")
yuuji@900 258 } else {
yuuji@900 259 if (warnFileSize(myform)) return;
yuuji@900 260 ajaxSubmit.textContent = "送信中";
yuuji@900 261 }
yuuji@900 262 ajaxSubmit.blur();
yuuji@900 263 ajaxSubmit.disabled = true;
yuuji@898 264 let act = mypath+"?blog_fetch+"+rowid+"+f:"+fetchtime;
yuuji@898 265
yuuji@898 266 function respUpdate(tbody) {
yuuji@907 267 ajaxSubmit.textContent = ajaxSubmit.back;
yuuji@907 268 ajaxSubmit.disabled = false;
yuuji@898 269 let div = document.createElement("div"), form, newform;
yuuji@898 270 try {
yuuji@898 271 div.innerHTML = tbody;
yuuji@898 272 form = div.querySelector("form");
yuuji@898 273 } catch (er) {
yuuji@898 274 alert("Cannot parse fetch data");
yuuji@898 275 return;
yuuji@898 276 }
yuuji@898 277 let update = replAddNews(form);
yuuji@898 278 let dispelem = myform.querySelector("textarea").parentNode;
yuuji@907 279 if (div.querySelector('input[name="user"]')) { // is login form
yuuji@907 280 dispInfoMomentary("Login Again Please", dispelem)
yuuji@907 281 return;
yuuji@907 282 }
yuuji@898 283 newform = new FormData(form);
yuuji@900 284 if (data.get("text") > "") { // Called by submit button
yuuji@900 285 myform.reset();
yuuji@915 286 let pdfsw = myform.querySelector(input_pdfsw);
yuuji@915 287 if (pdfsw) pdfsw.remove();
yuuji@900 288 // myform.text.value = '';
yuuji@900 289 }
yuuji@898 290 myform.fetchtime.value = newform.get("fetchtime");
yuuji@898 291 myform.id.value = newform.get("id");
yuuji@898 292 if (update && update > 0) {
yuuji@898 293 let s = update + " new article" +
yuuji@898 294 (update>1 ? "s" : "") + " posted";
yuuji@898 295 dispInfoMomentary(s, dispelem);
yuuji@898 296 }
yuuji@898 297 }
yuuji@898 298 fetch(act, {
yuuji@898 299 method: "POST", body: data,
yuuji@898 300 credentials: "include" // For older firefox
yuuji@898 301 }).then((resp) => {
yuuji@898 302 return resp.text();
yuuji@898 303 }).then((tbody) => {
yuuji@898 304 respUpdate(tbody);
yuuji@898 305 })
yuuji@898 306 }
yuuji@898 307 function pjaxView(ev, url, mynum) {
yuuji@898 308 ev.preventDefault();
yuuji@898 309 let box = document.createElement("div")
yuuji@898 310 box.setAttribute("class", "pjaxview");
yuuji@898 311 let p1 = document.createElement("p"),
yuuji@898 312 bt = document.createElement("button"),
yuuji@898 313 sl = document.createElement("button"),
yuuji@898 314 sr = document.createElement("button"),
yuuji@898 315 loading = document.createElement("span"),
yuuji@898 316 info = document.createElement("p");
yuuji@898 317 info1 = document.createElement("span");
yuuji@898 318 info2 = document.createElement("span");
yuuji@898 319 iframe = document.createElement("iframe");
yuuji@898 320 var curpos = mynum;
yuuji@898 321 var historyBase = history.length;
yuuji@898 322
yuuji@898 323 function _setPjaxCurposInfo() {
yuuji@898 324 let len = art_m_list.length;
yuuji@898 325 let cur = art_m_list[curpos]
yuuji@898 326 info1.textContent = (1+curpos)+" of "+len+" article #"+cur.id+
yuuji@898 327 (cur.author ? " by "+cur.author : "") + ":";
yuuji@898 328 info2.textContent = cur.text.trim();
yuuji@898 329 info2.setAttribute("class", "border textdigest");
yuuji@898 330 }
yuuji@898 331 function _resetPjax() {
yuuji@898 332 // All we can do surely is to back 1 page,
yuuji@898 333 // because we cannot move to desirable entry of history list.
yuuji@898 334 history.back();
yuuji@898 335 }
yuuji@898 336 function setSwipeAct(iframe) {
yuuji@898 337 // We cannot use DOMContentLoaded nor iframe.contentWindow here.
yuuji@898 338 // PDF.js does not construct contentWindow...?
yuuji@898 339 iframe.addEventListener("load", () => {
yuuji@898 340 loading.classList.remove("loading");
yuuji@898 341 if (!hasTouchPad) return;
yuuji@898 342 let ifm = iframe.contentDocument;
yuuji@898 343 let startX, moveX, thresh = 100;
yuuji@898 344 ifm.addEventListener("touchstart", (e) => {
yuuji@898 345 e.preventDefault();
yuuji@898 346 startX = e.touches[0].pageX;
yuuji@898 347 }, false);
yuuji@898 348 ifm.addEventListener("touchmove", (e) => {
yuuji@898 349 e.preventDefault();
yuuji@898 350 moveX = e.touches[0].pageX;
yuuji@898 351 }, false);
yuuji@898 352 ifm.addEventListener("touchend", (e) => {
yuuji@898 353 if (startX < moveX && startX + thresh < moveX) {
yuuji@898 354 switchTo(e, -1);
yuuji@898 355 } else if (startX > moveX && startX - thresh > moveX) {
yuuji@898 356 switchTo(e, +1);
yuuji@898 357 }
yuuji@898 358 }, false);
yuuji@898 359 }, false);
yuuji@898 360
yuuji@898 361 }
yuuji@898 362 function switchTo(e, direction) {
yuuji@898 363 e.preventDefault();
yuuji@898 364 let len = art_m_list.length, cur, newpos, url;
yuuji@898 365 newpos = (curpos+len+direction)%len;
yuuji@898 366 if (curpos == newpos) return; // No need to switch to same one
yuuji@898 367 curpos = newpos;
yuuji@898 368 cur = art_m_list[curpos];
yuuji@898 369 url = cur.url;
yuuji@898 370 // We should remove iframe once to preserve history Object
yuuji@898 371 // https://inthetechpit.com/2019/04/20/update-iframe-without-affecting-browser-history/
yuuji@898 372 let parent = iframe.parentNode;
yuuji@898 373 // alert("D = "+direction);
yuuji@898 374 iframe.remove();
yuuji@898 375 parent.appendChild(iframe);
yuuji@898 376 try {
yuuji@898 377 loading.classList.add("loading");
yuuji@898 378 iframe.src = url;
yuuji@898 379 // iframe.contentDocument.location.replace(url);
yuuji@898 380 // location.replace cannot be used because PDF viewer.js
yuuji@898 381 // does not have iframe.contentDocument
yuuji@898 382 } catch (err) {
yuuji@898 383 alert("Cannot load "+src+" : "+err.name);
yuuji@898 384 }
yuuji@898 385 _setPjaxCurposInfo();
yuuji@898 386 setSwipeAct(iframe);
yuuji@898 387 }
yuuji@898 388 function switchToByKey(e) {
yuuji@898 389 // alert("KEY="+e.key);
yuuji@898 390 switch (e.key) {
yuuji@898 391 case "ArrowLeft":
yuuji@898 392 switchTo(e, -1); break;
yuuji@898 393 case "ArrowRight":
yuuji@898 394 switchTo(e, +1); break;
yuuji@898 395 case "Escape":
yuuji@898 396 history.back();
yuuji@898 397 }
yuuji@898 398 }
yuuji@898 399 // <div><p>
yuuji@898 400 // <button> << </button><button>Dismiss</button><button> >> </button>
yuuji@898 401 // </p><p><span> info1 </span> <span> info2 </span></p>
yuuji@898 402 // <iframe src="..."></iframe>
yuuji@898 403 // </div>
yuuji@898 404 // ==> [ << ][Dissmiss][ >> ]
yuuji@898 405 // ==> ## of ## article #xxx by AUTHOR
yuuji@898 406 sl.textContent = " << ";
yuuji@898 407 sr.textContent = " >> ";
yuuji@898 408 sl.addEventListener("click", (e) => {switchTo(e, -1);});
yuuji@898 409 sr.addEventListener("click", (e) => {switchTo(e, +1);});
yuuji@898 410 sl.setAttribute("title", "to="+(mynum-1));
yuuji@898 411 sr.setAttribute("title", "to="+(mynum+1));
yuuji@898 412 document.body.appendChild(box);
yuuji@898 413 bt.textContent = "Click to dismiss / もどる"+mynum;
yuuji@898 414
yuuji@898 415 box.appendChild(p1);
yuuji@898 416 p1.appendChild(sl); p1.appendChild(bt); p1.appendChild(sr);
yuuji@898 417 p1.appendChild(loading);
yuuji@898 418 info.appendChild(info1); info.appendChild(info2);
yuuji@898 419 loading.textContent=" Loading...";
yuuji@898 420 loading.classList.add("hidden");
yuuji@898 421 loading.classList.add("loading");
yuuji@898 422 box.appendChild(info);
yuuji@898 423 iframe.src = url;
yuuji@898 424
yuuji@898 425 document.addEventListener("keydown", switchToByKey);
yuuji@898 426 //box.addEventListener("click", (e) => {_resetPjax();});
yuuji@898 427 bt.addEventListener("click", (e) => {_resetPjax();});
yuuji@898 428 // dp.addEventListener("click", (e) => {_resetPjax();});
yuuji@898 429 info.addEventListener("click", (e) => {_resetPjax();});
yuuji@898 430 box.appendChild(iframe);
yuuji@898 431
yuuji@898 432 setSwipeAct(iframe);
yuuji@898 433
yuuji@898 434 _setPjaxCurposInfo();
yuuji@898 435 bt.focus();
yuuji@898 436 setTimeout(() => {box.classList.add("pjaxview2");}, 10);
yuuji@898 437 // Finally update history stack
yuuji@898 438 if (history.pushState) {
yuuji@898 439 let h = location.href.replace(/#.*/, '')+"#pjaxview";
yuuji@898 440 history.pushState({url: h}, null, h);
yuuji@898 441 window.addEventListener("popstate", (e) => {
yuuji@898 442 if (box) {
yuuji@898 443 box.remove(); box = null;
yuuji@898 444 }
yuuji@898 445 }, false);
yuuji@898 446 }
yuuji@898 447 }
yuuji@659 448 function reverseChecks() {
yuuji@667 449 var names = collectElementsByAttr("input", "name", "usel");
yuuji@659 450 for (let u of names) {
yuuji@659 451 u.checked = !u.checked;
yuuji@659 452 }
yuuji@659 453 }
yuuji@852 454 function renumberOL(str, start) {
yuuji@852 455 var stra = str.split("\n");
yuuji@852 456 for (var i=1; i<stra.length; i++) {
yuuji@852 457 if (stra[i].match(/^[1-9][0-9]*\. /)) {
yuuji@852 458 let orig=stra[i];
yuuji@852 459 stra[i] = (++start)+". "+RegExp.rightContext;
yuuji@852 460 } else if (stra[i].match(/^ /)) {
yuuji@852 461 continue;
yuuji@852 462 } else
yuuji@852 463 break;
yuuji@852 464 }
yuuji@852 465 return stra.join("\n");
yuuji@852 466 }
yuuji@852 467 function submitThisForm(input) {
yuuji@852 468 for (var elm=input.parentNode; elm; elm = elm.parentNode) {
yuuji@852 469 if (elm.nodeName.match(/form/i)) {
yuuji@852 470 elm.submit();
yuuji@852 471 return true;
yuuji@852 472 }
yuuji@852 473 }
yuuji@852 474 return false;
yuuji@852 475 }
yuuji@852 476 function helpMarkdownBS(e) {
yuuji@852 477 var area = e.target, pos = area.selectionStart, text = area.value;
yuuji@852 478 if (area.selectionStart != area.selectionEnd) return;
yuuji@852 479 if (pos<2) return;
yuuji@852 480 if (text.substr(pos-1, 2)=="\n\n") return;
yuuji@852 481 var bol = text.lastIndexOf("\n", pos-1),
yuuji@852 482 eol = text.indexOf("\n", pos);
yuuji@852 483 if (bol<=0 || bol==eol) return;
yuuji@852 484 var thisline = text.substring(bol+1, eol==-1 ? text.length : eol);
yuuji@852 485 thisline = text.substring(bol+1, pos);
yuuji@852 486 if (thisline == "* ") {
yuuji@852 487 area.setSelectionRange(pos-2, pos);
yuuji@852 488 } else if (thisline.match(/^[1-9][0-9]*\. $/)) {
yuuji@852 489 area.setSelectionRange(pos-RegExp.lastMatch.length, pos);
yuuji@852 490 }
yuuji@852 491 }
yuuji@852 492 function helpMarkdownEnter(e) {
yuuji@852 493 if (e.keyCode == 13 && !e.shiftKey) {
yuuji@852 494 if (e.metaKey && submitThisForm(e.target)) {
yuuji@852 495 e.preventDefault();
yuuji@852 496 return;
yuuji@852 497 }
yuuji@846 498 var area = e.target;
yuuji@846 499 var pos = area.selectionStart, text = area.value;
yuuji@847 500 if (pos==0) return;
yuuji@846 501 var last = text.lastIndexOf("\n", pos-1);
yuuji@852 502 var rest = text.substring(pos), rest0=rest;
yuuji@852 503 var line = last ? text.substring(last+1, pos) : text;
yuuji@852 504 var next = rest.substring(rest.indexOf("\n"))||rest;
yuuji@852 505 next=next.substring(1);
yuuji@847 506 var tail = text.substring(pos-2, pos), br = (tail==" ");
yuuji@847 507 var add = "", offset = 1;
yuuji@846 508 if (line.startsWith("* ")) {
yuuji@847 509 add = "* ";
yuuji@847 510 offset += add.length;
yuuji@847 511 if (br) {
yuuji@847 512 add = " " + "\n" + add;
yuuji@847 513 }
yuuji@846 514 } else if (line.match(/^([1-9][0-9]*)\. /)) {
yuuji@852 515 var ln = parseInt(RegExp.$1), nn=ln+1,
yuuji@852 516 len = RegExp.lastMatch.length;
yuuji@852 517 add = nn+". ";
yuuji@852 518 let toeol = text.substr(pos, text.indexOf("\n"));
yuuji@852 519 if (br) {
yuuji@852 520 if (next.startsWith(add)) {
yuuji@852 521 add=" ".repeat(len);
yuuji@852 522 nn = ln;
yuuji@852 523 } else {
yuuji@852 524 add = " ".repeat(len)+ "\n" + add;
yuuji@852 525 offset -= len+1;
yuuji@852 526 }
yuuji@852 527 }
yuuji@852 528 if (next.match(/^[1-9][0-9]*\. /))
yuuji@852 529 rest = renumberOL(rest, nn);
yuuji@847 530 offset += add.length;
yuuji@852 531 } else if (line.match(/^\|( *).+\|/)) {
yuuji@846 532 add = "|" + RegExp.$1 + " |";
yuuji@847 533 offset += add.length-2;
yuuji@847 534 } else {
yuuji@847 535 return;
yuuji@846 536 }
yuuji@847 537 e.preventDefault();
yuuji@852 538 if (!document.execCommand("insertText", false, "\n"+add)) {
yuuji@852 539 //Firefox
yuuji@852 540 area.selectionEnd = area.value.length;
yuuji@852 541 area.setRangeText("\n"+add+rest);
yuuji@852 542 area.selectionEnd = null;
yuuji@852 543 } else {
yuuji@852 544 area.selectionEnd = area.value.length;
yuuji@852 545 area.setSelectionRange(area.selectionStart, area.value.length);
yuuji@852 546 document.execCommand("insertText", false, rest);
yuuji@852 547 area.selectionEnd = null;
yuuji@852 548 area.focus();
yuuji@852 549 }
yuuji@852 550 area.selectionStart = pos+offset;
yuuji@852 551 return;
yuuji@852 552 if (document.execCommand("insertText", false, "\n"+add)) {
yuuji@852 553 //area.setSelectionRange(area.selectionStart, text.length);
yuuji@852 554 // alert("rest=["+rest+"], add=["+add+"]");
yuuji@852 555 alert(text.substring(pos, area.value.length));
yuuji@852 556 if (rest != rest0) {
yuuji@852 557 area.setSelectionRange(pos, area.value.length);
yuuji@852 558 return;
yuuji@852 559 document.execCommand("delete");
yuuji@852 560 }
yuuji@852 561 document.execCommand("insertText", false, rest);
yuuji@852 562 } else {
yuuji@852 563 // Firefox cannot use insertText in textarea...
yuuji@852 564 area.value = text.substring(0, pos) + "\n" + add + rest;
yuuji@852 565 }
yuuji@846 566 //area.setSelectionRange(pos+length(add));
yuuji@847 567 area.selectionStart=area.selectionEnd = (pos + offset);
yuuji@847 568
yuuji@846 569 }
yuuji@846 570 }
yuuji@852 571 function helpMarkdown(e) {
yuuji@898 572 switch (e.key) {
yuuji@898 573 case "Backspace": helpMarkdownBS(e); break;
yuuji@898 574 case "Enter": helpMarkdownEnter(e); break;
yuuji@852 575 }
yuuji@852 576 }
yuuji@846 577 /* Init event listeners */
yuuji@837 578 function addFileInput() {
yuuji@837 579 var inpfile = collectElementsByAttr("input", "name", "image");
yuuji@837 580 if (!inpfile) return;
yuuji@837 581 var filled = true;
yuuji@837 582 var i, ih;
yuuji@837 583 for (i of inpfile) {
yuuji@837 584 if (! i.value) filled=false;
yuuji@837 585 }
yuuji@837 586 if (filled) {
yuuji@837 587 ih = i.parentNode.innerHTML;
yuuji@837 588 if (ih) {
yuuji@837 589 var inpf = ih.substring(ih.indexOf("<input")),
yuuji@837 590 newi = "<br>"+inpf.substring(0, inpf.indexOf(">")+1);
yuuji@837 591 i.insertAdjacentHTML("afterend", newi)
yuuji@898 592 i.nextSibling.nextSibling.addEventListener('change', () => {
yuuji@898 593 // next==br next.next==input[type=file]
yuuji@898 594 warnFileSize(document.forms[0]);
yuuji@898 595 });
yuuji@837 596 }
yuuji@837 597 }
yuuji@837 598 }
yuuji@837 599 function initFileInput() { // Multiplies "input type=file"
yuuji@837 600 var el, morefile = document.getElementById("morefile");
yuuji@837 601 if (morefile) {
yuuji@837 602 for (el of collectElementsByAttr("input", "name", "image")) {
yuuji@837 603 el.addEventListener("change", function(ev) {
yuuji@837 604 if (ev.target.value > "" && ev.target.files.length == 1)
yuuji@837 605 morefile.style.visibility = "visible";
yuuji@837 606 // No need to hide again, sure?
yuuji@837 607 });
yuuji@837 608 }
yuuji@837 609 morefile.addEventListener("click", addFileInput, null);
yuuji@837 610 }
yuuji@837 611 // When renaming, select basename part
yuuji@837 612 for (el of collectElementsByAttr("input", "class", "mv")) {
yuuji@837 613 el.addEventListener("focus", function(ev) {
yuuji@837 614 var i = ev.target;
yuuji@837 615 if (i) {
yuuji@837 616 i.setSelectionRange(0, i.value.lastIndexOf("."));
yuuji@837 617 }
yuuji@837 618 });
yuuji@837 619 }
yuuji@837 620 }
yuuji@846 621 function initTextarea() {
yuuji@846 622 var te = collectElementsByAttr("textarea", "name", "text");
yuuji@846 623 if (!te || !te[0]) return;
yuuji@846 624 te[0].addEventListener("keydown", helpMarkdown, false);
yuuji@846 625 }
yuuji@659 626 function initBlogs() {
yuuji@837 627 // Auto-complete #xxxx
yuuji@900 628 let i, check = collectElementsByAttr("input", "name", "notifyto");
yuuji@586 629 if (check)
yuuji@900 630 for (i of check) {
yuuji@898 631 i.addEventListener("click", insertRedirect, false);
yuuji@586 632 }
yuuji@906 633 registInsertDirect(document.querySelectorAll("a[href]"));
yuuji@911 634 if (myurl.match(/replyblog\+[0-9]/)
yuuji@911 635 && document.querySelector("td.repl")) {
yuuji@911 636 // There's no need to provide ajax posting when
yuuji@911 637 // no replies written to the blog. Therefore we
yuuji@911 638 // assign ajax post when td.repl exists.
yuuji@909 639 for (i of document.querySelectorAll('input#c[value="送信"]')) {
yuuji@909 640 let b = document.createElement("button");
yuuji@909 641 b.textContent = "送信!";
yuuji@909 642 console.log("b="+b+", tc="+b.textContent);
yuuji@909 643 b.addEventListener("click", ajaxPost, false);
yuuji@909 644 // i.insertAdjacentElement('afterend', b);
yuuji@910 645 b.setAttribute("class", i.getAttribute("class"))
yuuji@910 646 b.setAttribute("title", i.getAttribute("title"))
yuuji@910 647 i.parentNode.replaceChild(b, i);
yuuji@909 648 b.id = i.id;
yuuji@914 649 // i.remove();
yuuji@914 650 i.classList.add("aux");
yuuji@914 651 i.value = "送信(予備)"
yuuji@914 652 b.parentNode.appendChild(i);
yuuji@909 653 }
yuuji@911 654 i = document.getElementById("reload");
yuuji@911 655 if (i) i.addEventListener("click", ajaxPost, false);
yuuji@911 656 }
yuuji@902 657 for (i of document.querySelectorAll('input[type="file"]')) {
yuuji@902 658 i.addEventListener('change', (e) => {
yuuji@902 659 warnFileSize(document.forms[0]);
yuuji@898 660 }, false)
yuuji@898 661 }
yuuji@898 662 // Hack article_m links
yuuji@898 663 registPjaxViewers(document.querySelectorAll("a[href]"));
yuuji@586 664 }
yuuji@659 665 function initGrpAction() {
yuuji@659 666 var rev = document.getElementById("reverse");
yuuji@667 667 if (!rev) return; // Is not grpAction page
yuuji@667 668 if (rev.tagName.match(/span/i)) {
yuuji@659 669 rev.textContent = " 反転 ";
yuuji@659 670 rev.addEventListener("click", reverseChecks, null);
yuuji@659 671 }
yuuji@667 672 var emailbtn = document.getElementById("email");
yuuji@667 673 emailbtn.addEventListener("click", function(ev){
yuuji@675 674 // Enlarge box and Select user's checkbox
yuuji@667 675 if (!ev.target.checked) return;
yuuji@673 676 var x = collectElementsByAttr("div", "class", "foldtabs");
yuuji@673 677 if (x && x[0] && x[0].style) {
yuuji@673 678 x[0].style.height = "10em";
yuuji@673 679 }
yuuji@667 680 let myuid = document.getElementById("myuid");
yuuji@667 681 if (myuid) {
yuuji@667 682 let usel = collectElementsByAttr("input", "name", "usel");
yuuji@667 683 if (usel) {
yuuji@667 684 for (u of usel) {
yuuji@667 685 if (u.value == myuid.value)
yuuji@667 686 u.checked = true;
yuuji@667 687 }
yuuji@667 688 }
yuuji@667 689 }
yuuji@667 690 }, null);
yuuji@675 691 var teamsel = document.getElementById("selteam");
yuuji@675 692 if (teamsel) {
yuuji@675 693 var usel, p, team;
yuuji@675 694 // Select all members of the team
yuuji@675 695 teamsel.addEventListener("change", function(ev) {
yuuji@675 696 var teamname = teamsel.value,
yuuji@676 697 selected = new RegExp('(^| )'+teamname+"($|,)");
yuuji@675 698 usel = collectElementsByAttr("input", "name", "usel");
yuuji@675 699 if (!usel) return;
yuuji@675 700 for (u of usel) {
yuuji@675 701 p = u.parentNode; // should be label
yuuji@675 702 if (!p) continue;
yuuji@675 703 if (teamname == "TEAM") { // Reset all checks
yuuji@675 704 u.checked = false; // when "TEAM" is selected
yuuji@675 705 } else {
yuuji@675 706 p = p.parentNode.parentNode;// should be tr
yuuji@675 707 team = nthChildOf(p, 3, "td")
yuuji@675 708 if (team && team.textContent
yuuji@675 709 && team.textContent.match(selected)) {
yuuji@675 710 u.checked = true;
yuuji@675 711 }
yuuji@675 712 }
yuuji@675 713 }
yuuji@675 714 }, null);
yuuji@675 715 }
yuuji@659 716 }
yuuji@893 717 function dispInfoMomentary(msg, elem) {
yuuji@893 718 // Momentarily display MSG in tooltip-baloon relative to ELEM element.
yuuji@893 719 let help = document.createElement("p");
yuuji@893 720 elem.style.position = 'relative';
yuuji@893 721 elem.style.overflow = 'visible';
yuuji@893 722 help.setAttribute("class", "info-tooltip");
yuuji@893 723 help.innerHTML = msg;
yuuji@893 724 elem.appendChild(help);
yuuji@893 725 setTimeout(() => {
yuuji@893 726 help.classList.add("dissolving");
yuuji@893 727 setTimeout(() => help.remove(), 3000);
yuuji@893 728 }, 1000);
yuuji@893 729 }
yuuji@889 730 function initGrphome() {
yuuji@889 731 console.log("initGrphome");
yuuji@894 732 // (1)Setup Frozen State Changing Button
yuuji@893 733 var ja = navigator.language.match(/ja/i);
yuuji@889 734
yuuji@889 735 function toggleFrozen(e, rowid) {
yuuji@889 736 let tgt = mypath+"?blog_setfrozen+"+rowid;
yuuji@893 737 let td = e.target.parentNode;
yuuji@893 738 let tr = td.parentNode;
yuuji@889 739 fetch(tgt, {
yuuji@889 740 method: "POST",
yuuji@889 741 headers: {'Content-Type': 'text/html; charset=utf-8'},
yuuji@898 742 credentials: "include"
yuuji@889 743 }).then(function(resp) {
yuuji@889 744 return resp.text();
yuuji@889 745 }).then(function(tbody) {
yuuji@889 746 try {
yuuji@889 747 var json = JSON.parse(tbody);
yuuji@889 748 } catch (e) {
yuuji@889 749 return;
yuuji@889 750 }
yuuji@893 751 let state = json.state, newstate, info;
yuuji@889 752 if (json.alert) {
yuuji@889 753 alert(json.alert)
yuuji@889 754 }
yuuji@889 755 if (state.match(/frozen/i)) {
yuuji@889 756 newstate = "凍結";
yuuji@893 757 info = ja ? newstate+"に設定しました" : 'Set Frozen';
yuuji@889 758 } else {
yuuji@889 759 newstate = null;
yuuji@893 760 info = ja ? '稼動に設定しました' : 'Set Running';
yuuji@889 761 }
yuuji@889 762 tr.setAttribute("class", newstate);
yuuji@893 763 dispInfoMomentary(info, td);
yuuji@889 764 });
yuuji@889 765 }
yuuji@894 766 let btn = document.querySelectorAll("button.toggle-frozen");
yuuji@889 767 for (let b of btn) {
yuuji@889 768 let rowid = null;
yuuji@893 769 let td=b.parentNode, tr = td.parentNode, fr, ru;
yuuji@893 770 ru = ja ? "動" : "Running";
yuuji@893 771 fr = ja ? "凍" : "Frozen";
yuuji@893 772 b.setAttribute('frozen-marker', fr);
yuuji@893 773 b.setAttribute('running-marker', ru);
yuuji@889 774 for (let a of tr.querySelectorAll("a[href]")) {
yuuji@889 775 if (a.getAttribute("href").match(/\?replyblog\+([0-9]+)/)) {
yuuji@889 776 rowid = parseInt(RegExp.$1);
yuuji@889 777 break;
yuuji@889 778 }
yuuji@889 779 }
yuuji@889 780 if (rowid && rowid>0) {
yuuji@889 781 b.addEventListener("click", function(e) {
yuuji@889 782 if (!btn) return;
yuuji@889 783 toggleFrozen(e, rowid);
yuuji@889 784 }, false);
yuuji@889 785 b.setAttribute("title", "稼動/凍結をその場で切り替えます\n\
yuuji@889 786 Toggle Running/Frozen ("+rowid+")");
yuuji@889 787 }
yuuji@889 788 }
yuuji@894 789 // (2)Setup Column Collapse Button
yuuji@894 790 // INCOMPLETE: Cannot restore original state, but it's enough...
yuuji@894 791 function toggleColmnWidth(th) {
yuuji@894 792 let tbl = document.querySelector("table.dumpblogs");
yuuji@894 793 let colname = th.textContent, newwidth;
yuuji@894 794 if (th.style.width) {
yuuji@894 795 newwidth = null
yuuji@894 796 // https://developer.mozilla.org/ja/docs/Web/CSS/table-layout
yuuji@894 797 tbl.style.tableLayout = 'auto';
yuuji@894 798 tbl.style.width = null;
yuuji@894 799 } else {
yuuji@894 800 newwidth = "2em";
yuuji@894 801 tbl.style.tableLayout = 'fixed';
yuuji@894 802 tbl.style.width = '100%';
yuuji@894 803 }
yuuji@894 804 th.style.width = newwidth;
yuuji@894 805 th.style.overflow = "hidden";
yuuji@894 806 for (let td of document.querySelectorAll("td."+colname)) {
yuuji@894 807 console.log(td.tagName);
yuuji@894 808 td.style.width = newwidth;
yuuji@894 809 console.log(td.style.width);
yuuji@894 810 }
yuuji@894 811 }
yuuji@894 812 let row1 = document.querySelector("table.dumpblogs tr:first-child");
yuuji@894 813 if (row1) {
yuuji@894 814 let heads = row1.querySelectorAll("th");
yuuji@894 815 for (let h of heads) {
yuuji@894 816 h.addEventListener("click", function(e) {
yuuji@894 817 toggleColmnWidth(h);
yuuji@894 818 }, false);
yuuji@894 819 h.setAttribute("title", "Click to shrink these columns");
yuuji@894 820 }
yuuji@894 821 }
yuuji@889 822 }
yuuji@659 823 function init() {
yuuji@898 824 isOlderJS = !("insertAdjacentElement" in document.body);
yuuji@659 825 initGrpAction();
yuuji@659 826 initBlogs();
yuuji@837 827 initFileInput();
yuuji@846 828 initTextarea();
yuuji@889 829 initGrphome();
yuuji@659 830 }
yuuji@586 831 document.addEventListener('DOMContentLoaded', init, null);
yuuji@586 832 })();