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LORCode Tools

Кнопка цитирования выделенного и панель тегов для LORCode

  1. // ==UserScript==
  2. // @name LORCode Tools
  3. // @description Кнопка цитирования выделенного и панель тегов для LORCode
  4. // @author Алексей Соловьев aka moscwich; Емельянов Эдуард aka Eddy_Em -- Fork && upgrade
  5. // @license Creative Commons Attribution 3.0 Unported
  6. // @version 0.0.3
  7. // @grant       none
  8. // @namespace http://www.linux.org.ru/*
  9. // @namespace https://www.linux.org.ru/*
  10. // @include http://www.linux.org.ru/*
  11. // @include https://www.linux.org.ru/*
  12. // ==/UserScript==
  13.  
  14. // Based on MultiCodePanel 2.2 (v. 0.22)
  15. // http://al-moscwich.tk/tag/multicodepanel
  16.  
  17. /*
  18.  * CHANGELOG
  19.  *
  20.  * 25.12.2014 Eddy_Em
  21.  *     Fixed bug with menu "sort tracker"
  22.  *     Warning! refresh your stylish rules to see normal menu
  23.  *
  24.  * 16.07.2014 Eddy_Em
  25.  *     Some little fixes with JS syntax + no quotes substitution in [inline]
  26.  *
  27.  * 16.05.2014  Eddy_Em
  28.  *     Fixed regular Maxcom's caprice with "tracker/?filter=all" instead of simple "tracker"
  29.  *
  30.  * 07.02.2014  Eddy_Em
  31.  *     Hiding of "Similar topics"
  32.  *
  33.  * 02.12.2013  Eddy_Em
  34.  *     Latex imaging + quotation
  35.  *
  36.  * 08.11.2013  Edward V. Emelianoff  <eddy@sao.ru>
  37.  *     Add collapsing of large code blocks
  38.  *
  39.  * 13.02.2013 Eddy_Em
  40.  *    Add "replace quotes by quotes" to fight with hizel's shit
  41.  *
  42.  * 4.02.2013 Eddy_Em
  43.  *    Add "Show seconds in datetime"
  44.  *
  45.  * 14.12.2012 Eddy_Em
  46.  *     Fixed small bug with editing of topics
  47.  *
  48.  * 13.12.2012 Eddy_Em
  49.  *     Fixed bug with no panels in edit form
  50.  *     Fixed tag focusing
  51.  *     Modified [list] tag in case of nonempty selection
  52.  *
  53.  * 29.11.2012  Eddy_Em
  54.  *     Fixed problems with new LOR formatting
  55.  *     Now script works in tango too
  56.  *
  57.  * 22.11.2012  Eddy_Em
  58.  *     Fix problem with citing & add tags in block-quote
  59.  *
  60.  * 21.11.2012  Eddy_Em
  61.  *     Some little fixes + add global settings in user profile
  62.  *
  63.  * 19.11.2012  Eddy_Em
  64.  *     Some little fixes
  65.  *
  66.  * TODO:
  67.  * - don't change <<>> to "" in [code] and [inline]
  68.  * - changing of <<>> to "" in topic form
  69.  * - direct change of user comment
  70.  * - preview of links to images
  71.  * - messages preview
  72.  */
  73. (function(){
  74.  
  75. const TEST = false; // set to false in release
  76.  
  77. if(window.parent != window){
  78. 	unsafeWindow.console.log("INFRAME!!!");
  79. 	return;
  80. }
  81.  
  82. const pluginVersion = "0.0.3"; // версия скрипта; нужна для оповещения при внесении изменений
  83.  
  84. unsafeWindow.console.log("start");
  85. function tlog__(msg){unsafeWindow.console.log(msg);}
  86. var tlog;
  87. if(TEST) tlog = tlog__;
  88. else tlog = function(msg){};
  89.  
  90. /*
  91.  *                  GLOBAL FUNCTIONS
  92.  */
  93. tlog("begin");
  94. var Glob; // global settings
  95. /*
  96.  * Load object nm from local storage
  97.  * if it's absent set it to defval or return null if devfal undefined
  98.  */
  99. function LoadObject(nm, defval){
  100. 	var val = JSON.parse(localStorage.getItem(nm));
  101. 	if(val == null && typeof(defval) != "undefined"){
  102. 		tlog("Can't load object, try to use defaults");
  103. 		val = defval;
  104. 	}
  105. 	return val;
  106. }
  107. /*
  108.  * Save object obj in local storage as nm
  109.  */
  110. function SaveObject(obj, nm){
  111. 	tlog("save " + obj);
  112. 	localStorage.setItem(nm, JSON.stringify(obj));
  113. }
  114.  
  115. function $(id){
  116. 	return document.getElementById(id);
  117. }
  118. function noDef(evt){ // remove default event action
  119. 	evt.stopPropagation();
  120. 	evt.preventDefault();
  121. }
  122. function rmElement(el){ // remove element from DOM tree
  123. 	if(typeof(el) != "undefined" && el)
  124. 		el.parentNode.removeChild(el);
  125. }
  126. function getURL(full){ // get URL of current page
  127. // if full defined && true, don't cut GET parameters from URL
  128. 	var qpos, CurURL = location.href;
  129. 	if(typeof(full) == "undefined" || !full){
  130. 		qpos = CurURL.indexOf("?");
  131. 		if(qpos > -1) CurURL = CurURL.substring(0,qpos);
  132. 	}
  133. 	qpos = CurURL.indexOf("//") + 2;
  134. 	CurURL = CurURL.substring(qpos);
  135. 	if(CurURL.charAt(CurURL.length - 1) == "/")
  136. 		CurURL = CurURL.substring(0,CurURL.length - 1);
  137. 	return CurURL;
  138. }
  139. // insert newElement after targetElement
  140. function insertAfter(newElement, targetElement){
  141. 	var parent = targetElement.parentNode;
  142. 	if(parent.lastchild == targetElement)
  143. 		parent.appendChild(newElement);
  144. 	else
  145. 		parent.insertBefore(newElement, targetElement.nextSibling);
  146. }
  147. // indicate that iframe content is loaded
  148. var iframeLoaded = false, nTries = 0;
  149. function iframeIsLoaded(){
  150. 	var F = $("innerFrame");
  151. 	if (F.src == "") return;
  152. 	var D = (F.contentDocument) ? F.contentDocument : F.contentWindow.document;
  153. 	if(D.getElementsByClassName("head").length == 0 && D.getElementsByClassName("menu").length == 0){
  154. 		nTries = 100; return; // frame is blocked by AdBlock
  155. 	}
  156. 	iframeLoaded = true; nTries = 0;
  157. 	tlog("IFRAME loaded " + F.src);
  158. }
  159. // alert that iframe could be blocked by adBlock
  160. function IFRMerror(){
  161. 	tlog("CAN'T LOAD IFRAME!");
  162. 	alert("Не могу подгрузить дополнительные сообщения!\n"+
  163. 			"Проверьте, не блокирует ли adBlock элементы iframe на ЛОРе\n"+
  164. 			"(нажмите в меню adBlock \"Открыть список элементов\" и снимите "+
  165. 			"блокировку с элемента \"фрейм\"");
  166. }
  167. /*
  168.  *                      USERSCRIPT ITSELF
  169.  */
  170. function AlertOnFirstRun(){
  171. 	alert("Вы запускаете в первый раз LOR-panel, либо обновили ее!\n"
  172. 	+"Обратите внимание на то, что настройки скрипта находятся в вашем профиле"
  173. 	+"(«Настройки пользовательского скрипта»)\n"
  174. 	+"для полноценного отображения меню добавьте в ЛОР-стиль Stylish следующее:\n\n"
  175. 	+".SortTrackMenu{position: absolute;  margin: auto;"
  176. 	+"background: none repeat scroll 0 0  #0000ff !important; text-align: left;}\n"
  177. 	+".SortTrackMenuItem{left: 0px; margin: 1px; background-color: #c0c0c0 !important; color: black;}\n\n"
  178. 	+"либо что-нибудь свое"
  179. 	)
  180. 	SaveObject(pluginVersion, "LOR-panel.version");
  181. }
  182. var savedVersion = LoadObject("LOR-panel.version", false);
  183. if(pluginVersion != savedVersion) AlertOnFirstRun();
  184. // parent with class "msg" for element el of first element with class "msg"
  185. function getMsg(el){
  186. 	while(el && el.className != "msg") el = el.parentElement;
  187. 	if(!el) el = document.getElementsByClassName("msg")[0];
  188. 	return el;
  189. }
  190. // get URL of message, aMsg -- article element
  191. function getMsgURL(aMsg){
  192. 	aMsg = getMsg(aMsg);//while(aMsg.className != "msg") aMsg = aMsg.parentElement;
  193. 	var id = aMsg.id;
  194. 	var href = "";
  195. 	if(id.indexOf("topic") != -1){ // topic
  196. 		var H = aMsg.getElementsByTagName("h1");
  197. 		if(H.length > 0) href = H[0].firstElementChild.href;
  198. 	}else{ // message
  199. 		//href = pMsg.firstElementChild.firstElementChild.href;
  200. 		var As = aMsg.getElementsByTagName("a");
  201. 		for(var l in As)
  202. 			if(As[l].innerHTML == "Ссылка"){href = As[l].href; break;}
  203. 		//href = pMsg.getElementsByClassName("reply")[0].firstElementChild.lastElementChild.firstElementChild.href;
  204. 	}
  205. 	return href;
  206. }
  207.  
  208. /*
  209.  * Global settings
  210.  */
  211. function GlobSettings(){
  212. function nope(){};
  213. // array: item name, defval, menu name, appr. function
  214. var GMitems = [ ["addSortMenu",  true, "фильтрация трекера", addSortMenu],
  215. 				["rmAttInAll",  false, "удалить прикрепленные везде", rmAttInAll],
  216. 				["rmAttInTalks", true, "удалить прикрепленные только в Talks", rmAttInTalks],
  217. 				["expandCollapseCODE", true, "сворачивать большие блоки CODE", expandCollapseCODE],
  218. 				//["tagsInSpoiler",true, "помещать теги в профиле в спойлер", mkSpoiler],  Broken by Maxcom & Hizel
  219. //				["noSymbols",    true, "удалить «страшный глаз»", idioticSymbolsRemove], Мне глаз нужен
  220. 				["addUserPanel" ,true, "добавить пользовательскую панель", AddUserPanel],
  221. 				["showSeconds",  true, "отображать секунды в дате", ShowSecondsInDate],
  222. 				["reparceQuots",false, "заменять кавычки кавычками", nope],
  223. 				["SortBackwards", false, "отображать новые сообщения первыми", SortBackwards],
  224. 				["HideSimilar", true, "скрывать «Похожие темы»", HideSimilar]
  225. 			];
  226. var milen = GMitems.length;
  227. var i, defvar = new Object();
  228. for(i = 0; i < milen; i++) defvar[GMitems[i][0]] = GMitems[i][1];
  229. Glob = LoadObject("GlobalLORoptions", defvar);
  230. if(TEST)for(i = 0; i < milen; i++) tlog("GL["+GMitems[i][0]+"] = "+Glob[GMitems[i][0]]);
  231. if(location.href == getProfile()){tlog("Load global menu"); UserGlobMenu();}
  232. for(i = 0; i < milen; i++)
  233. 	if(Glob[GMitems[i][0]])GMitems[i][3]();
  234. function getProfile(){ // check whether this is "black" or "tango" → get URL of user's profile
  235. 	var hd = document.getElementsByClassName("head");
  236. 	if(hd.length > 0){
  237. 		var ankor = hd[0].getElementsByTagName("a");
  238. 		if(ankor.length > 1) return ankor[1].href; // black
  239. 	}
  240. 	// no? maybe tango ???
  241. 	var grt = $("loginGreating");
  242. 	if(typeof(grt) != "undefined"){
  243. 		var ankor = grt.getElementsByTagName("a");
  244. 		if(ankor.length > 0) return ankor[0].href; // tango
  245. 	}
  246. 	unsafeWindow.console.log("Incorrect style or document");
  247. 	return "";
  248. }
  249. function UserGlobMenu(){
  250. 	function onkey(evt){
  251. 		noDef(evt);
  252. 		if(evt.keyCode != 27) return;
  253. 		menuShowHide();
  254. 	}
  255. 	var oldkeyd;
  256. 	function menuShowHide(){
  257. 		var M = $('UserSettingsButton').nextSibling;
  258. 		if(M.style.display != "block"){
  259. 			M.style.display = "block";
  260. 			oldkeyd = document.body.onkeydown;
  261. 			document.body.onkeydown = onkey;
  262. 			return;
  263. 		}else{
  264. 			document.body.onkeydown = oldkeyd;
  265. 			M.style.display = "none";
  266. 			var boxes = M.getElementsByTagName("input");
  267. 			for(var b in boxes){
  268. 				var B = boxes[b];
  269. 				if(B.type != "checkbox") continue;
  270. 				Glob[B.id] = B.checked;
  271. 			}
  272. 			SaveObject(Glob, "GlobalLORoptions");
  273. 		}
  274. 	}
  275. 	function SaveMenu(evt){
  276. 		noDef(evt);
  277. 		menuShowHide();
  278. 		return;
  279. 	}
  280. 	function genMenuBoxes(parent){ // generate menu
  281. 		for(var i = 0; i < milen; i++){
  282. 			var str = document.createElement('div');
  283. 			str.className = "SortTrackMenuItem";
  284. 			var inp = document.createElement('input'); inp.type = "checkbox";
  285. 			inp.id = GMitems[i][0]; inp.checked = Glob[GMitems[i][0]];
  286. 			str.appendChild(inp);
  287. 			var txt = document.createTextNode(GMitems[i][2]);
  288. 			str.appendChild(txt);
  289. 			parent.appendChild(str);
  290. 		}
  291. 	}
  292. 	var ul, found = false, h2 = document.getElementsByTagName("h2");
  293. 	for(var el in h2)
  294. 		if(h2[el].innerHTML == "Действия"){
  295. 			found = true; ul = h2[el].nextElementSibling; break;
  296. 		}
  297. 	if(!found) return;
  298. 	var msi = document.createElement('li');
  299. 	var mitem = document.createElement('a');
  300. 	mitem.href = "'#'"; mitem.innerHTML = "Настройки пользовательского скрипта";
  301. 	mitem.id = "UserSettingsButton"; mitem.onclick = SaveMenu;
  302. 	msi.appendChild(mitem);
  303.  
  304. 	var Smenu = document.createElement('div');
  305. 	Smenu.className = "UserSettingsMenu";
  306. 	Smenu.style.display = "none";
  307. 	genMenuBoxes(Smenu);
  308. 	msi.appendChild(Smenu);
  309. 	ul.appendChild(msi);
  310. }
  311. }
  312. tlog("BEFORE");
  313. GlobSettings();
  314. tlog("AFTER");
  315.  
  316. /*
  317.  * Expand/collapse large (more than 6 lines) code blocks
  318.  */
  319. function expandCollapseCODE(){
  320. tlog("expandCollapseCODE()");
  321. var Code_blocks = document.getElementsByTagName("code");
  322. function codeshowhihide(E){
  323. 	if(E.style.maxHeight == "100px"){
  324. 		E.style.maxHeight = "";
  325. 		E.title = "Click to collapse";
  326. 	}else{
  327. 		E.style.maxHeight = "100px";
  328. 		E.title = "Click to expand";
  329. 	}
  330. }
  331. function ShowBlk(e){
  332. 	var E = e.target;
  333. 	if(E.tagName != "PRE") E = E.parentNode;
  334. 	codeshowhihide(E);
  335. }
  336. for(var i in Code_blocks){
  337. 	var tN = Code_blocks[i].tagName;
  338. 	if(tN != "CODE") continue;
  339. 	var lines = Code_blocks[i].textContent.split("\n");
  340. 	if(lines.length < 6) continue;
  341. 	var P = Code_blocks[i].parentNode;
  342. 	codeshowhihide(P);
  343. 	P.style.overflowY = "auto";
  344. 	P.onclick = ShowBlk;
  345. }
  346. }
  347.  
  348. /*
  349.  * sort tracker
  350.  */
  351. function addSortMenu(){
  352. tlog("addSortMenu()");
  353. var CurURL = getURL(true); // don't sort sorted tracker
  354. tlog("URL: "+CurURL);
  355. if(CurURL.indexOf("www.linux.org.ru/tracker") == -1) return;
  356. const maxElems = 50; // maximum amount of records in tracker
  357. var WasSorted = false; // whether tracker was sorted?
  358. var menuitems = ["general", "desktop", "admin", "linux-install", "development",
  359. 				"linux-org-ru", "security", "linux-hardware", "talks", "science", "job",
  360. 				"games", "web-development", "lor-source", "mobile",
  361. 				"multimedia", "midnight"];
  362. var milen = menuitems.length;
  363. var ichkd = LoadObject("FilterTracker");
  364. if(!ichkd) ichkd = new Array();
  365. var ichkdlen = ichkd.length;
  366. var TotalElements = 0;
  367. function onkey(evt){ // Sort tracker by ESC
  368. 	noDef(evt);
  369. 	if(evt.keyCode != 27) return;
  370. 	menuShowHide();
  371. }
  372. function getCheckedItems(){ // save checked menu items in local storage
  373. 	ichkd = [];
  374. 	for(var i = 0; i < milen; i++)
  375. 		if($('MB'+i).checked)
  376. 			ichkd.push(i);
  377. 	ichkdlen = ichkd.length;
  378. 	SaveObject(ichkd, "FilterTracker");
  379. }
  380. function checkHref(a, tbl){ // check if topic is selected
  381. 	var H = a.href;
  382. 	var addEl = (typeof(tbl) != "undefined"); // whether add needed or remove unneeded
  383. 	if(H.charAt(H.length - 1) == "/") // cut forum name
  384. 		H = H.slice(0,-1);
  385. 	var slashpos = H.lastIndexOf("/");
  386. 	H = H.slice(slashpos+1);
  387. 	var found = false;
  388. 	for(var i = 0; i < ichkdlen; i++)
  389. 		if(H == menuitems[ichkd[i]]){
  390. 			found = true; break;
  391. 		}
  392. 	if(!found){
  393. 		if(!addEl) rmElement(a.parentNode.parentNode);
  394. 	}else{
  395. 		TotalElements++;
  396. 		if(addEl)
  397. 			tbl.appendChild(a.parentNode.parentNode);
  398. 	}
  399. }
  400. function genMenuBoxes(parent){ // generate menu
  401. 	var i;
  402. 	for(i = 0; i < milen; i++){
  403. 		var str = document.createElement('div');
  404. 		str.className = "SortTrackMenuItem";
  405. 		var inp = document.createElement('input'); inp.type = "checkbox";
  406. 		inp.onclick = function(){menuwaschanged = true;}; inp.id = "MB"+i;
  407. 		str.appendChild(inp);
  408. 		var txt = document.createTextNode(menuitems[i]);
  409. 		str.appendChild(txt);
  410. 		parent.appendChild(str);
  411. 	}
  412. }
  413. /*
  414.  * Добавить в Stylish для ЛОРа [ОБЯЗАТЕЛЬНО!]:
  415. .SortTrackMenu{position: absolute;  margin: auto;
  416. background: none repeat scroll 0 0  #0000ff !important; text-align: left;}
  417. .SortTrackMenuItem{left: 0px; margin: 1px; background-color: #c0c0c0 !important; color: black;}
  418. */
  419. function appendMenu(genmenu){ // add menu
  420. 	//var menu = document.getElementsByClassName('nav-buttons')[0];
  421. 	var menu = document.getElementsByTagName('nav')[0];
  422. 	//var C = menu.firstElementChild;
  423. 	//var unneed = C.firstElementChild;
  424. 	var unneed = menu.firstElementChild;
  425. 	var msi = document.createElement('span');
  426. 	var mitem = document.createElement('a');
  427. 	mitem.href = "'#'"; mitem.innerHTML = "Фильтрация";
  428. 	mitem.id = "SortTrackerButton";
  429. 	//if(unneed.getElementsByClassName("current").length)mitem.className = "current";
  430. 	mitem.className = "btn btn-default";
  431. 	if(genmenu) mitem.onclick = SortTracker;
  432. 	msi.appendChild(mitem);
  433. 	if(genmenu){
  434. 		var Smenu = document.createElement('div');
  435. 		Smenu.className = "SortTrackMenu";
  436. 		Smenu.style.display = "none";
  437. 		genMenuBoxes(Smenu);
  438. 		msi.appendChild(Smenu);
  439. 	}else mitem.href = "/tracker";
  440. 	//C.insertBefore(msi, C.firstChild);
  441. 	menu.insertBefore(msi, unneed);
  442. 	rmElement(unneed);
  443. 	for(i = 0; i < ichkdlen; i++)
  444. 		$("MB"+ichkd[i]).checked = "true";
  445. }
  446. if(CurURL != "www.linux.org.ru/tracker"){
  447. 	appendMenu(false);
  448. 	return;
  449. }
  450. appendMenu(true);
  451. // create iframe
  452. var innerFrame = document.createElement('iframe');
  453. innerFrame.id = "innerFrame";
  454. innerFrame.width = 0; innerFrame.height = 0; innerFrame.style.display = "none";
  455. document.body.appendChild(innerFrame);
  456. innerFrame.onload = iframeIsLoaded;
  457. innerFrame.src = "/tracker/?offset=50";
  458. function collectHrefs(doc, tbl){ // add more topics from iframe
  459. 	function chkA(A){
  460. 		if(typeof(A) != "undefined" && typeof(A.href) != "undefined" && A.parentNode.nodeName == "TD")
  461. 			checkHref(A, tbl);
  462. 	}
  463. 	var i, hrefs = doc.getElementsByClassName("secondary");
  464. 	if(typeof(tbl) == "undefined")
  465. 		for(i = hrefs.length-1; i > -1; i--){
  466. 			if(TotalElements >= maxElems) return;
  467. 			chkA(hrefs[i]);
  468. 		}
  469. 	else
  470. 		for(i in hrefs){
  471. 			if(TotalElements >= maxElems) return;
  472. 			chkA(hrefs[i]);
  473. 		}
  474. }
  475. var Wto;
  476. function AddMoreItems(){ // find table with topics & try to add to it more items
  477. 	clearTimeout(Wto);
  478. 	if(!iframeLoaded){
  479. 		if(nTries > 10){
  480. 			IFRMerror();
  481. 			return;
  482. 		}
  483. 		nTries++;
  484. 		Wto = setTimeout(AddMoreItems, 300);
  485. 		return;
  486. 	}
  487. 	mTbl = document.getElementsByClassName("message-table")[0];
  488. 	if(typeof(mTbl) == "undefined") return;
  489. 	var chlds = mTbl.childNodes;
  490. 	for(var n in chlds)
  491. 		if(chlds[n].nodeName == "TBODY"){
  492. 			mTbl = chlds[n];
  493. 			break;
  494. 		}
  495. 	var innerDoc = (innerFrame.contentDocument) ? innerFrame.contentDocument : innerFrame.contentWindow.document;
  496. 	var hrefs = innerDoc.getElementsByClassName("secondary");
  497. 	collectHrefs(innerDoc, mTbl);
  498. }
  499. function StartSorting(){ // Start filtering of tracker
  500. 	var nav = document.getElementsByClassName("nav");
  501. 	rmElement(nav[nav.length - 1]); // remove navigation since it won't work
  502. 	WasSorted = true;
  503. 	TotalElements = 0;
  504. 	collectHrefs(document);
  505. 	if(TotalElements < 50){
  506. 		if(!iframeLoaded){
  507. 			nTries = 0;
  508. 			Wto = setTimeout(AddMoreItems, 300);
  509. 		}
  510. 		else
  511. 			AddMoreItems();
  512. 	}
  513. }
  514. var oldkeyd;
  515. var menuwaschanged = false;
  516. function menuShowHide(){ // show menu || start filtering
  517. 	var M = $('SortTrackerButton').nextSibling;
  518. 	if(M.style.display != "block"){
  519. 		menuwaschanged = false;
  520. 		M.style.display = "block";
  521. 		oldkeyd = document.body.onkeydown;
  522. 		document.body.onkeydown = onkey;
  523. 		return;
  524. 	}
  525. 	if(!menuwaschanged){
  526. 		document.body.onkeydown = oldkeyd;
  527. 		M.style.display = "none";
  528. 		return;
  529. 	}
  530. 	getCheckedItems();
  531. 	location.reload(true);
  532. 	document.location.reload(true);
  533. }
  534. function SortTracker(evt){ // menu's "onclick"
  535. 	noDef(evt);
  536. 	menuShowHide();
  537. 	return false;
  538. }
  539. if(ichkdlen) StartSorting();
  540. }
  541. /*
  542.  * Remove glued topics
  543.  */
  544. var filtered = false;
  545. function goodtalks(isAll){
  546. 	tlog("goodtalks()");
  547. 	var CurURL = getURL();
  548. 	if(isAll){
  549. 		var pos = CurURL.indexOf("/"), count;
  550. 		for(count = 0; pos != -1; count++)
  551. 			pos = CurURL.indexOf("/", pos + 1);
  552. 		if(count != 2) return; // remove attached anywhere
  553. 	}else
  554. 		if(CurURL != "www.linux.org.ru/forum/talks" && !filtered) return;
  555. 	var i, blk = document.getElementsByClassName("infoblock");
  556. 	for(i = blk.length-1; i > -1; i--){
  557. 		rmElement(blk[i]);
  558. 	}
  559. 	blk = document.getElementsByTagName("td");
  560. 	// remove attached
  561. 	for(i = blk.length-1; i > -1; i--){
  562. 		for (var c in blk[i].children){
  563. 			var C = blk[i].children[c];
  564. 			if(C.nodeName == "IMG" && C.title == "Прикреплено"){
  565. 				rmElement(blk[i].parentNode);
  566. 				break;
  567. 			}
  568. 		}
  569. 	}
  570. 	filtered = true;
  571. }
  572. function rmAttInAll(){
  573. 	goodtalks(true);
  574. }
  575. function rmAttInTalks(){
  576. 	goodtalks(false);
  577. }
  578. /*
  579.  * button "knock-knock!"
  580.  */
  581. var knockHref = "", badHref = "";
  582. function knock_knock(e){
  583. tlog("knock-knock!");
  584. noDef(e);
  585. var T = e.target;
  586. rmElement($("RePoRtFoRm"));
  587. rmElement($("cnockFrame"));
  588. if(knockHref == ""){
  589. 	var iF = document.createElement('iframe');
  590. 	iF.id = "innerFrame";
  591. 	iF.width = 0; iF.height = 0; iF.style.display = "none";
  592. 	document.body.appendChild(iF);
  593. 	iF.onload = iframeIsLoaded;
  594. 	iF.src = "/forum/linux-org-ru/";
  595. 	var Wto = setTimeout(LORready, 300);
  596. 	return false;
  597. }else MKmalyava();
  598. function LORready(){
  599. 	clearTimeout(Wto);
  600. 	if(!iframeLoaded){
  601. 		if(nTries > 10){
  602. 			rmElement($("innerFrame"));
  603. 			IFRMerror();
  604. 			return;
  605. 		}
  606. 		nTries++;
  607. 		Wto = setTimeout(LORready, 300);
  608. 		return;
  609. 	};
  610. 	var iF = $("innerFrame");
  611. 	var D = (iF.contentDocument) ? iF.contentDocument : iF.contentWindow.document;
  612. 	var i, blk = D.getElementsByTagName("td");
  613. 	for(i in blk){
  614. 		for (var c in blk[i].children){
  615. 			var C = blk[i].children[c];
  616. 			if(C.nodeName == "I"){
  617. 				var A = C.nextElementSibling;
  618. 				if(A.nodeName == "I") // пропускаем знак "Решето"
  619. 					A = A.nextElementSibling;
  620. 				tlog(A.innerHTML);
  621. 				if(A.innerHTML.indexOf("Ссылки на некорректные сообщения") > -1){
  622. 					var hr = A.href.replace(/.*\//,"");
  623. 					knockHref = "/comment-message.jsp?topic=" + hr.replace(/\?.*/, "");
  624. 					i = blk.length + 1;
  625. 				}
  626. 				break;
  627. 			}
  628. 		}
  629. 	}
  630. 	rmElement(iF);
  631. 	if(knockHref != "") MKmalyava();
  632. }
  633. var pMsg;
  634. function MKmalyava(){
  635. 	var i, href = "";
  636. 	pMsg = T;
  637. 	while(pMsg.className != "msg") pMsg = pMsg.parentElement;
  638. 	href = getMsgURL(pMsg);
  639. 	if(href == ""){ alert("Упс. Ссылка потерялась!"); return;}
  640. 	badHref = href;
  641. 	var iF = document.createElement('iframe');
  642. 	iF.id = "cnockFrame";
  643. 	iF.width = 0; iF.height = 0; iF.style.display = "none";
  644. 	document.body.appendChild(iF);
  645. 	iF.onload = fillFrame;
  646. 	iF.src = knockHref;
  647. }
  648. function fillFrame(){
  649. 	var iF = $("cnockFrame");
  650. 	var D = (iF.contentDocument) ? iF.contentDocument : iF.contentWindow.document;
  651. 	var msg, form = D.getElementById("commentForm");
  652. 	if(typeof(form) == "undefined" || form == null){
  653. 		alert("Ошибка загрузки формы"); rmElement(iF); return;
  654. 	}
  655. 	var F = document.createElement('div');
  656. 	F.style.border = "2px dotted"; F.style.padding = "5px";
  657. 	F.id = "RePoRtFoRm";
  658. 	//F.innerHTML = form.outerHTML;
  659. 	F.innerHTML = "<textarea id=\"RepMsg\" required=\"\" cols=\"100\" rows=\"5\"></textarea>"+
  660. 				"<br><br><button id=\"putMSG\">Поместить</button>&nbsp;&nbsp;"+
  661. 				"<button id=\"cnslMSG\">Отмена</button>";
  662. 	insertAfter(F, pMsg);
  663. 	$("putMSG").onclick = sbmForm;
  664. 	$("cnslMSG").onclick = rmForm;
  665. 	msg = $("RepMsg");
  666. 	msg.value = "Некорректное сообщение:\n\n" + badHref;
  667. 	msg.focus();
  668. }
  669. function rmForm(){rmElement($("RePoRtFoRm")); rmElement($("cnockFrame"));}
  670. function sbmForm(){
  671. 	var iF = $("cnockFrame");
  672. 	iF.onload = delFrm;
  673. 	var D = (iF.contentDocument) ? iF.contentDocument : iF.contentWindow.document;
  674. 	var form = D.getElementById("commentForm");
  675. 	var msg = D.getElementById("msg");
  676. 	var ori = $("RepMsg");
  677. 	msg.value = ori.value;
  678. 	rmElement($("RePoRtFoRm"));
  679. 	form.submit();
  680. }
  681. function delFrm(){rmElement($("cnockFrame")); alert("Жалоба принята");}
  682. return false;
  683. }
  684.  
  685. /*
  686.  * Spoiler-like show/hide tags in profile
  687.  */
  688. function mkSpoiler(){
  689. 	tlog("mkSpoiler()");
  690. function SwitchVis(e){
  691. 	var F = e.target;
  692. 	if(F.nodeName == "LEGEND") F = F.parentNode;
  693. 	if(F.nodeName != "FIELDSET") return;
  694. 	noDef(e);
  695. 	for (var c in F.children) {
  696. 		var C = F.children[c];
  697. 		if(C.nodeName != "LEGEND" && C.nodeType == 1)
  698. 			C.style.display = (C.style.display == "none") ? "block" : "none";
  699. 	}
  700. }
  701. var fields = document.getElementsByTagName("fieldset");
  702. var L = fields.length;
  703. for(var i = 0; i < L; i++){
  704. 	var F = fields[i];
  705. 	var invis = 0;
  706. 	for (var c in F.children) {
  707. 		var C = F.children[c];
  708. 		if(C.nodeName == "LEGEND" && C.innerHTML.indexOf("теги") > -1){
  709. 			invis = 1;
  710. 			F.onclick = SwitchVis;
  711. 			C.onclick = SwitchVis;;
  712. 		}else{
  713. 			str = "invis = " + invis + " text = " + C.innerHTML + " type=" + C.nodeType;
  714. 			if(invis && C.nodeType == 1){
  715. 			C.style.display = "none";
  716. 			}
  717. 		}
  718. 	}
  719. }
  720. }
  721.  
  722. /*
  723.  * Remove idiot symbols of quasy-eye and so on
  724.  */
  725. function idioticSymbolsRemove(){
  726. 	tlog("idioticSymbolsRemove()");
  727. // original of next functions was snatched from LOR code, don't beat me for it!s
  728. if(!$("memories_count") || !$("favs_count")) return;
  729. var memcntr = Number($("memories_count").innerHTML);
  730. var favcntr = Number($("favs_count").innerHTML);
  731. function memories_add(event, id, w) {
  732. 	event.preventDefault();
  733. 	var target = $(id);
  734. 	var evt = document.createEvent("MouseEvents");
  735. 	evt.initEvent("click", true, true);
  736. 	target.dispatchEvent(evt);
  737. 	memories_form_setup(w,0);
  738. }
  739. function memories_remove(event, id, w){
  740. 	event.preventDefault();
  741. 	var target = $(id);
  742. 	var evt = document.createEvent("MouseEvents");
  743. 	evt.initEvent("click", true, true);
  744. 	target.dispatchEvent(evt);
  745. 	memories_form_setup(w,0);
  746. }
  747. function memories_form_setup(watch, clear) {
  748. 	var el, Id, ParentId, text;
  749. 	var memcntr = Number($("memories_count").innerHTML);
  750. 	var favcntr = Number($("favs_count").innerHTML);
  751. 	if (watch){
  752. 		Id = 'memories0_button';
  753. 		ParentId = 'memories_button';
  754. 	}else{
  755. 		Id = 'favs0_button';
  756. 		ParentId = 'favs_button';
  757. 	}
  758. 	el = $(Id);
  759. 	if(typeof(clear) != "undefined"){
  760. 		text = "Подождите, пожалуйста";
  761. 	}else{
  762. 		parCls = $(ParentId).className;
  763. 		if (parCls=="") {
  764. 			text = watch?"Отслеживать ("+memcntr+")":"В избранное ("+favcntr+")";
  765. 			el.onclick = function(evt){ memories_add(evt, ParentId,watch);};
  766. 		} else {
  767. 			text = watch?"Не отслеживать ("+memcntr+")":"Удалить из избранного ("+favcntr+")";
  768. 			el.onclick = function(evt){ memories_remove(evt, ParentId,watch);};
  769. 		}
  770. 	}
  771. 	el.title = text;
  772. 	el.innerHTML = text;
  773. }
  774. var NonShown = document.getElementsByClassName("fav-buttons");
  775. for(var i=0,j=NonShown.length; i<j; i++) NonShown[i].style.display = "none";
  776. var TM = $("topicMenu");
  777. if(!TM) return; // edit topic
  778. var favs = document.createElement("li");
  779. var mems = document.createElement("li");
  780. favs.innerHTML = "<a id='favs0_button' href='#'></a>";
  781. mems.innerHTML = "<a id='memories0_button' href='#'></a>";
  782. TM.appendChild(favs);
  783. TM.appendChild(mems);
  784. var Itimeout = window.setInterval(initForms, 300);
  785. function initForms(){
  786. 	clearInterval(Itimeout);
  787. 	memories_form_setup(false);
  788. 	memories_form_setup(true);
  789. 	Itimeout = window.setInterval(initForms, 3000);
  790. }
  791. var shit = document.getElementsByClassName("icon-tag");
  792. if(shit.length > 0) for(var i = shit.length - 1; i > -1; i--) rmElement(shit[i]);
  793. }
  794.  
  795. /*
  796.  * Format datetime
  797.  */
  798. function ShowSecondsInDate(){
  799. 	tlog("ShowSecondsInDate()");
  800. 	var Tt = document.getElementsByTagName("time");
  801. 	for(var T in Tt){
  802. 		var A = Tt[T].attributes;
  803. 		if(!A || !A.datetime) continue;
  804. 		var aDate = new Date(A.datetime.value);
  805. 		Tt[T].innerHTML = aDate.toLocaleDateString() + " " + aDate.toLocaleTimeString();
  806. 	}
  807. }
  808.  
  809. function SortBackwards(){
  810. 	var comments = document.getElementsByClassName("msg");
  811. 	var nav = $("comments");
  812. 	var L = comments.length;
  813. 	for(var l = L - 1; l > 0; l--)
  814. 		nav.appendChild(comments[l]);
  815. }
  816.  
  817. function HideSimilar(){
  818. 	rmElement($("related-topics"));
  819. }
  820.  
  821. /*
  822.  * Script originally written by moscwich
  823.  */
  824. function AddUserPanel(){
  825. 	tlog("AddUserPanel()");
  826. function removeElements () {
  827. 	tlog("remove "+arguments.length+" elements");
  828. 	for (i = arguments.length-1; i > -1; i--) {
  829. 		var p = arguments[i].parentNode;
  830. 		if (p) p.removeChild (arguments[i]);
  831. 	}
  832. }
  833. function set (p, z) {
  834. 	for (i = 0; i < arguments.length && (arguments[i] === undefined); i++) {}
  835. 	return arguments[i];
  836. }
  837.  
  838. i = j = undefined;
  839. a = b = undefined;
  840.  
  841. form = document.getElementById ("commentForm") || document.getElementById ("messageForm") || document.getElementById ("changeForm").getElementsByTagName ("label")[7];
  842. msg = document.getElementById ("msg") || document.getElementById ("form_msg") || document.getElementById ("info");
  843. var u = window.location.href;
  844.  
  845. // Panel
  846. var panel = document.createElement ("div");
  847. panel.id = 'atag';
  848. panel.createBlock =
  849. 	function () {
  850. 		block = document.createElement ("span");
  851. 		for (i = 0; i < arguments.length; i++) {
  852. 			link = document.createElement ("a");
  853. 			link.textContent = arguments[i][0];
  854. 			link.title = arguments[i][1];
  855. 			link.exec = arguments[i][2];
  856. 			link.onclick = function(e){
  857. 				noDef(e)
  858. 				eval(this.exec);
  859. 				return false;
  860. 			}
  861. 			block.appendChild (link);
  862. 		}
  863. 		return this.appendChild (block);
  864. 	}
  865. panel.createBlock (
  866. 	 ["[b]", "Полужирный", 'intag ("b");']
  867. 	,["[i]", "Курсив", 'intag ("i");']
  868. 	,["[s]", "Зачеркнутый", 'intag ("s");']
  869. /*	,["[u]", "Подчеркнутый", 'intag ("u");']*/
  870. );
  871. panel.createBlock (
  872. 	 ["[quote]", "Цитата", 'intag ("quote", "\\n");']
  873. 	,["[latex]", "Формула латех", 'intag ("latex");']
  874. 	,["[code]", "Код", 'intag ("code", "\\n");']
  875. 	,["[inline]", "Внутристрочный код", 'intag ("inline");']
  876. );
  877. panel.createBlock (
  878. 	 ["[url]", "URL", 'url ();']
  879. 	,["[user]", "Участник", 'intag ("user");']
  880. );
  881. panel.createBlock (
  882. 	 ["[list]", "Список", 'lst();']
  883. 	,["[*]", "Элемент списка", 'wrtSel ("[*]", "");']
  884. );
  885. panel.createBlock (
  886. 	["«»", "Кавычки", 'wrtSel ("«", "»");'],
  887. 	["„“", "Кавычки", 'wrtSel ("„", "“");'],
  888. 	["[br]", "Перевод строки", 'wrtSel ("[br]", "");']
  889. );
  890. panel.createBlock (
  891. 	[" fix ", "Превратить знаки и обозначения в соответствующие спец. символы", 'fix();']
  892. 	/*,[" deltags-in ", "Удалить крайнее входящие обрамление тегами", 'deltagsin ();']*/
  893. 	,[" brs ", "Добавить [br] к переводам строк", 'brs ();']
  894. );
  895.  
  896. msg.parentNode.insertBefore (panel, msg);
  897. msg.cols = 100;
  898. msg.rows = 20;
  899.  
  900. // Styles
  901. obj = document.createElement ("style");
  902. obj.innerHTML =
  903. 	'#atag a {\
  904. 		padding:2px 3px; margin:2px; cursor: pointer;\
  905. 		text-decoration: none; color: #FFF !important;\
  906. 		background-color:#004; border: #888 outset 1px;\
  907. 	}\
  908. 	#atag a:hover {background-color:#008; border-color:#888;}\
  909. 	#atag {\
  910. 		margin-top: 5px; margin-bottom: 5px;\
  911. 		padding: 3px 1px; font-size: 0.9em;\
  912. 	}\
  913. 	#atag > span {margin-right: 4px;}\
  914. 	label[for="msg"] {display: inline-block; margin-top: 5px;}\
  915. 	#msg {width: 50em !important;}\
  916. 	label[for="title"], label[for="form_mode"] {display: inline-block; margin: 5px 0 3px 0;\
  917. 	.msg_body p {margin: 0.3em 0 !important;}\
  918. 	.quote > p {margin: 0.5em 0 0.3em 0 !important;}';
  919. document.getElementsByTagName ("head")[0].appendChild (obj);
  920.  
  921. // Add quote links
  922. function cre_links(o, L){
  923. 	var S = document.createElement("span");
  924. 	tlog("LEN: " + L.length + " obj: " + o);
  925. 	var Ll = L.length;
  926. 	for (j = 0; j < Ll; j++){
  927. 		qlink = document.createElement ("a");
  928. 		qlink.textContent = L[j][0];
  929. 		d = document.createElement("span");
  930. 		if(L[j][0] == "#"){
  931. 			qlink.href = getMsgURL(o);
  932. 		}else{
  933. 			qlink.href = "#";
  934. 		}
  935. 		d.onclick = L[j][1];
  936. 		d.innerHTML = "[" + qlink.outerHTML + "] ";
  937. 		S.appendChild(d)
  938. 	}
  939. 	if(o.firstElementChild && o.firstElementChild.nodeName != "IMG"){
  940. 		clink = o.firstChild;
  941. 		o.insertBefore(S, clink);
  942. 	}else
  943. 		o.appendChild(S);
  944. }
  945. var t = document.getElementsByClassName("title");
  946. t.createQlink = function(){
  947. 	for (i = 0; i < this.length; i++){
  948. 		if(this[i].parentNode.nodeName != "ARTICLE") continue;
  949. 		var A = Array.prototype.slice.call(arguments)
  950. 		cre_links(this[i], A);
  951. 	}
  952. }
  953. t.createQlink(['#', insurl], ['пожаловаться', knock_knock], ['юзер', user],
  954. 			['блок-цитата', qb], ['цитата', q]
  955. 			);
  956. t = document.getElementsByTagName("header")[0];
  957. cre_links(t, [['#', insurl], ['пожаловаться', knock_knock], ['юзер', user],
  958. 			['блок-цитата', qb], ['цитата', q]]
  959. 			);
  960.  
  961. // Add \n to <br>
  962. var mbs = document.getElementsByClassName("msg_body");
  963. for (j in mbs) if (!isNaN (j)) {
  964. 	var mps = mbs[j].getElementsByTagName ("p");
  965. 	for (i in mps)
  966. 		if (!isNaN (i))
  967. 			mps[i].innerHTML = mps[i].innerHTML.replace (/<br\/?>(?![\n\r])/g, "<br>\n");
  968. }
  969.  
  970.  
  971. 	/*		Main		*/
  972.  
  973. //	Auxiliary functions
  974. function wrtSel(subj, offset, before, after, zset){ //Also msg.wrtSel (before, after, offset)
  975. 	tlog("MSGWRT!!!");
  976. 	if(typeof offset == "string")
  977. 		var
  978. 			after = offset, offset = before,
  979. 			before = subj, subj = undefined;
  980. 	var
  981. 		before = before || "", after = after || "",
  982. 		offset = set (offset, before.length), zset = zset || 0;
  983. 	var
  984. 		startSel = set (a, msg.selectionStart), endSel = set (b, msg.selectionEnd),
  985. 		subj = before + set (subj, msg.value.substring (startSel, endSel)) + after;
  986.  
  987. 	msg.value = msg.value.substring (0, startSel) + subj + msg.value.substring (endSel);
  988. 	msg.selectionStart = msg.selectionEnd = startSel+offset;
  989. 	msg.focus();
  990. 	a = b = undefined;
  991. }
  992. function lst(){
  993. 	a = msg.selectionStart; b = msg.selectionEnd;
  994. 	z = msg.value.substring(a, b).replace(/([^\n\r]+)[\n\r]*/g, "[*]$1\n");
  995. 	z = z.replace(/^[\s\r\n]+/g, '').replace(/^$/g,'');
  996. 	if(z.length == 0) z = "[*]\n";
  997. 	wrtSel(z, 6, "\n[list]\n", "[/list]\n");
  998. }
  999. function addbr (c) {
  1000. 	return c.replace (/^((?:(?!\[\/?(?:quote|code|list|br)(?:=.*)?\]$)[^\n\r])+)(\r?\n)(?!\n|\[\/?(?:br|quote(?:=.*)?|code(?:=.*)?)\])/gm, "$1[br]$2");
  1001. }
  1002. function getTextContent (post) {
  1003. 	var text = "";
  1004. 	var pTags = post.getElementsByClassName ("msg_body")[0].getElementsByTagName ("p");
  1005. 	for (i = 0; i < pTags.length; i++)
  1006. 		if (pTags[i].parentNode.className.indexOf ('msg_body') > -1) {
  1007. 			text += pTags[i].textContent;
  1008. 			if (i != pTags.length - 1) text += "\n\n";
  1009. 		}
  1010. 	return text;
  1011. }
  1012. function getUserName(evt){
  1013. 	var post = getMsg(evt.target);
  1014. 	if (i = post.getElementsByClassName("sign")[0].getElementsByTagName("a")[0])
  1015. 		return i.innerHTML;
  1016. 	else return "anonymous";
  1017. }
  1018.  
  1019. // Functions to run
  1020. function intag (tag, arg) {
  1021. 	var arg = arg || "";
  1022. 	wrtSel(
  1023. 		undefined,
  1024. 		tag.length + 2 + arg.length*2,
  1025. 		arg + "[" + tag + "]" + arg,
  1026. 		arg + "[/" + tag + "]" + arg
  1027. 	);
  1028. }
  1029.  
  1030. // reparce quotations if checked in glob settings
  1031. function reparceinline(text){
  1032. 	var bef = text.split("[inline]");
  1033. 	bef[0] = bef[0].replace(/"/g, "&#34;");
  1034. 	var N = bef.length;
  1035. 	for(var m = 1; m < N; m++){
  1036. 		var aft = bef[m].split("[/inline]");
  1037. 		aft[1] = aft[1].replace(/"/g, "&#34;");
  1038. 		bef[m] = aft.join("[/inline]");
  1039. 	}
  1040. 	text = bef.join("[inline]");
  1041. 	return text;
  1042. }
  1043. function reparce(text){
  1044. 	var bef = text.split("[code]");
  1045. 	//bef[0] = bef[0].replace(/"/g, "&#34;");
  1046. 	bef[0] = reparceinline(bef[0]);
  1047. 	var N = bef.length;
  1048. 	for(var m = 1; m < N; m++){
  1049. 		var aft = bef[m].split("[/code]");
  1050. 		//aft[1] = aft[1].replace(/"/g, "&#34;");
  1051. 		aft[1] = reparceinline(aft[1]);
  1052. 		bef[m] = aft.join("[/code]");
  1053. 	}
  1054. 	text = bef.join("[code]");
  1055. 	return text;
  1056. }
  1057. tlog("rep: "+Glob["reparceQuots"]);
  1058. if(Glob["reparceQuots"]){form.onsubmit = function(){msg.value = reparce(msg.value);}}
  1059.  
  1060. function fix () {
  1061. 	var a = msg.selectionStart, b = msg.selectionEnd;
  1062. 	var repc = function (c) {
  1063. 		c = c.replace (/\(c\)/gi, "©");	c = c.replace (/\([rр]\)/gi, "®");
  1064. 		c = c.replace (/\(f\)/gi, "£");	c = c.replace (/\(e\)/gi, "€");
  1065. 		c = c.replace (/%\/10/g, "‰");	c = c.replace (/%\/100/g, "‱");
  1066. 		c = c.replace (/\(V\)/g, "✓");	c = c.replace (/\(V\+\)/g, "✔");
  1067. 		c = c.replace (/\(x\)/g, "✗");	c = c.replace (/\(x\+\)/g, "✘");
  1068. 		c = c.replace (/`/g, "&#769;");	c = c.replace (/\(p\)/gi, "§");
  1069. 		c = c.replace (/(^| )- /g, "$1— ");	c = c.replace (/\.\.\./g, "…");
  1070. 		c = c.replace (/\(\*\+?\)/g, "★");	c = c.replace (/\(\*-\)/g, "☆");
  1071. 		c = c.replace (/\([tт][mм]\)/gi, "™");
  1072. 		c = c.replace (/-->/g, "→");
  1073. 		return c;
  1074. 	}
  1075. 	if (a != b) {
  1076. 		var c = msg.value.substring (a, b);
  1077. 		var z = repc (c);
  1078. 		wrtSel(z, 0, "", "", z.length - c.length);
  1079. 	}
  1080. 	else
  1081. 		msg.value = repc (msg.value);
  1082. }
  1083. function url(U){
  1084. 	var U = U || "";
  1085. 	a = msg.selectionStart; b = msg.selectionEnd;
  1086. 	z = msg.value.substring (a, b);
  1087. 	if(U != ""){
  1088. 		wrtSel (z, 6+U.length,
  1089. 			"[url=" + U + "]", "[/url]",
  1090. 			-z.length
  1091. 		);
  1092. 	}
  1093. 	else if (/((ftp|http|https):\/\/)[\.\w- ]{2,}\.[A-Za-z]{2,4}(\/?$|\/.*)/.test(z) || z.length == 0) {
  1094. 		wrtSel (z, z.length+6,
  1095. 			"[url=", "][/url]"
  1096. 		);
  1097. 	}
  1098. 	else if (/[\.\w- ]{2,}\.[A-Za-z]{2,4}(\/?$|\/.*)/.test(z)) {
  1099. 		wrtSel (
  1100. 			"http://"+z, z.length+13,
  1101. 			"[url=", "][/url]", 7
  1102. 		);
  1103. 	}
  1104. 	else {
  1105. 		wrtSel (z, 5,
  1106. 			"[url=]", "[/url]",
  1107. 			-z.length
  1108. 		);
  1109. 	}
  1110. }
  1111. function deltagsin () {
  1112. 	z = msg.value.substring (a = msg.selectionStart, b = msg.selectionEnd);
  1113. 	c = z.replace (/\[\w+\](.*)\[\/\w+\]/, "$1");
  1114. 	wrtSel (c, 0, "", "", - z.length + c.length);
  1115. }
  1116. function brs () {
  1117. 	var a = msg.selectionStart, b = msg.selectionEnd;
  1118. 	if (a != b) {
  1119. 		var c = msg.value.substring (a, b);
  1120. 		var z = addbr (c);
  1121. 		wrtSel (z, 0, "", "", z.length - c.length);
  1122. 	}
  1123. 	else {
  1124. 		msg.value = addbr (msg.value);
  1125. 	}
  1126. }
  1127. function substTags(chN){
  1128. 	if(!chN) return;
  1129. 	var LORtagz = [ "b", "i","s","u","url","code","list","br","*","em","strong",
  1130. 				"pre", "quote"];
  1131. 	var txt = "", incode = false, latex = false;
  1132. 	var Tpre="", Tpost="";
  1133. 	if(chN.className == "sign" || chN.className == "reply") return "";
  1134. 	if(chN.nodeName == "B"){Tpre="[b]"; Tpost="[/b]";}
  1135. 	else if(chN.nodeName == "I"){Tpre="[i]"; Tpost="[/i]";}
  1136. 	else if(chN.nodeName == "S"){Tpre="[s]"; Tpost="[/s]";}
  1137. 	else if(chN.nodeName == "U"){Tpre="[u]"; Tpost="[/u]";}
  1138. 	else if(chN.nodeName == "A"){Tpre="[url="+chN.href+"]"; Tpost="[/url]";}
  1139. 	else if(chN.nodeName == "CODE"){Tpre="\n[code"+(chN.className ? "="+chN.className:"")+"]\n"; Tpost="[/code]"; incode = true;}
  1140. 	else if(chN.nodeName == "UL"){Tpre="\n[list]\n"; Tpost="\n[/list]";}
  1141. 	else if(chN.nodeName == "OL"){Tpre="\n[list=\""+chN.type+"\"]\n"; Tpost="\n[/list]";}
  1142. 	else if(chN.nodeName == "BR")Tpost="[br]\n";
  1143. 	else if(chN.nodeName == "LI"){Tpre="[*] "; Tpost="\n";}
  1144. 	else if(chN.nodeName == "EM"){Tpre="[em]"; Tpost="[/em]";}
  1145. 	else if(chN.nodeName == "STRONG"){Tpre="[strong]"; Tpost="[/strong]";}
  1146. 	else if(chN.nodeName == "PRE"){Tpre="[pre]\n"; Tpost="[/pre]";}
  1147. 	else if(chN.nodeName == "P"){Tpre="\n"; Tpost="\n";}
  1148. 	else if(chN.nodeName == "SPAN"){Tpre=""; Tpost="\n";}
  1149. 	else if(chN.nodeName == "CITE"){Tpre="[b]"; Tpost="[/b][br]\n";}
  1150. 	else if(chN.nodeName == "IMG"){Tpre="[latex]"; Tpost="[/latex]"; latex = true;}
  1151. 	//else if(chN.nodeName == ""){Tpre=""; Tpost="";}
  1152. 	//else if(chN.className == "quote"){Tpre="[quote]"; Tpost="[/quote]";}
  1153. 	else if(chN.nodeName == "BLOCKQUOTE"){Tpre="[quote]"; Tpost="[/quote]";}
  1154. 	if(latex) txt = chN.title;
  1155. 	else if(incode) txt = chN.textContent;
  1156. 	else if(chN.childNodes && chN.childNodes.length)
  1157. 		for (var ch in chN.childNodes)
  1158. 			txt += substTags(chN.childNodes[ch]);
  1159. 	else if(typeof(chN.textContent) != "undefined"){
  1160. 		txt = chN.textContent; //.replace(/\[/g, '[[').replace(/\]/g, ']]');
  1161. 		for(var j in LORtagz){
  1162. 			var Tg = LORtagz[j];
  1163. 			txt = txt.split("["+Tg+"]").join("[["+Tg+"]]");
  1164. 			txt = txt.split("[/"+Tg+"]").join("[[/"+Tg+"]]");
  1165. 		}
  1166. 	}
  1167. 	txt = Tpre + txt + Tpost;
  1168. 	return txt.replace(/^[\s\r\n]+$/, '').replace(/^$/,'');
  1169. }
  1170. function qb(e){
  1171. 	noDef(e);
  1172. 	var post, seltxt = getSelection ();
  1173.  
  1174. 	function f(s,o){
  1175. 		var T = "[quote" + (getMsg(o) != getMsg(msg)
  1176. 		? "=" + getUserName (e)
  1177. 		: "") + "]"
  1178. 		+ substTags(s) + "\n[/quote]\n\n";
  1179. 		return T.replace(/(^[ \t]*\n)/gm, "")
  1180. 	}
  1181. 	if (seltxt != "") {
  1182. 		post = getMsg(seltxt.getRangeAt(0).commonAncestorContainer);
  1183. 		wrtSel(i = f(seltxt.getRangeAt (0).cloneContents(),this), i.length);
  1184. 	}
  1185. 	else {
  1186. 		post = getMsg(this);
  1187. 		wrtSel (i = f(post.getElementsByClassName ("msg_body")[0], this), i.length);
  1188. 	}
  1189. 	return false;
  1190. }
  1191. function q(e) {
  1192. 	noDef(e);
  1193. 	var seltxt = getSelection ();
  1194. 	console.log(seltxt);
  1195. 	if (seltxt != "") {
  1196. 		var post = getMsg(seltxt.getRangeAt(0).commonAncestorContainer);
  1197. 		wrtSel (i = seltxt.toString ().replace (/(\n\r?|^)(?:\n\r?)?/g, "$1> ") + "\r\n", i.length);
  1198. 	}
  1199. 	else {
  1200. 		post = getMsg(this);
  1201. 		wrtSel (i = getTextContent (post).replace (/(\n\r?|^)(?:\n\r?)?/g, "$1> ")  + "\r\n", i.length);
  1202. 	}
  1203. 	return false;
  1204. }
  1205. function user (e) {
  1206. 	noDef(e);
  1207. 	if ((i = getUserName(e)) != "anonymous")
  1208. 		wrtSel (i = "[user]" + i + "[/user], ", i.length);
  1209. 	else wrtSel (i = "[strong]Аноним[/strong], ", i.length);
  1210. 	return false;
  1211. }
  1212. function insurl(e){
  1213. 	noDef(e);
  1214. 	url(e.target.href);
  1215. }
  1216. }
  1217.  
  1218.  
  1219. // *****************************************************************************
  1220. // here - all functions that have no setup in profile
  1221. /*
  1222.  * Allow to put html tags into user info
  1223.  */
  1224. var UInfoArr = document.getElementsByClassName("user-remark");
  1225. tlog("L+"+UInfoArr.length );
  1226. for(var i = 0, j = UInfoArr.length; i < j; i++){
  1227. 	str = UInfoArr[i].innerHTML;
  1228. 	tlog(str);
  1229. 	str = str.replace(/&lt;/g, "<");
  1230. 	str = str.replace(/&gt;/g, ">");
  1231. 	UInfoArr[i].innerHTML = str;
  1232. }
  1233.  
  1234. /*
  1235.  * Convert contents of tag [latex] into image from codecogs
  1236.  */
  1237. function showLatex(){
  1238. 	var t = document.getElementsByClassName("msg_body");
  1239. 	function chk(a,str){
  1240. 		if(a) return str;
  1241. 		else return '';
  1242. 	}
  1243. 	function getInner(str, fstrun){
  1244. 		var a = str.indexOf("[latex]");
  1245. 		if(a == -1) return chk(fstrun, str);
  1246. 		var b = str.indexOf("[/latex]", a+7);
  1247. 		if (b == -1) return chk(fstrun, str);
  1248. 		var head = str.substr(0, a);
  1249. 		var tail = str.substr(b+8);
  1250. 		var midtext = str.substr(a+7, b-a-7);
  1251. 		return head + "<img src=\"http://latex.codecogs.com/svg.latex?"+
  1252. 			midtext+"\""+"title=\""+midtext+"\">"+getInner(tail,1);
  1253. 		//return head + "<img src=\"http://texify.com/img/\\LARGE\\!" +
  1254. 		//return head + "<img src=\"http://texify.com/img/" +
  1255. 		//	midtext + ".gif\" " + "title=\""+midtext+"\">"+getInner(tail,1);
  1256. 	}
  1257. 	t.parceLatex = function(){
  1258. 		var L = this.length;
  1259. 		for(i = 0; i < L; i++){
  1260. 			var txt = this[i].innerHTML, newtxt = '', innertext='';
  1261. 			innertext = getInner(txt, 0);
  1262. 			if(innertext.length == 0) continue;
  1263. 			this[i].innerHTML = innertext;
  1264. 			tlog(innertext);
  1265. 		}
  1266. 	}
  1267. 	t.parceLatex();
  1268. }
  1269. showLatex();
  1270.  
  1271. }());