MediaWiki:Common.js/Edit tools.js

// добавя нови бутони и други играчкиfunction setupCustomEditTools() {	var toolbar = document.getElementById("toolbar");	// ако няма съществуващи бутони, няма да добавяме и тези	if ( !toolbar ) { return; }	toolbar.className += " buttonlinks";	var tools = document.createElement("div");	tools.id = "custombuttons";	for (var i in customInsButtons) {		var el = customInsButtons[i];		var title = el[3];		if ( title.charAt(0) == "+" ) {			title = "Вмъкване на " + title.substr(1);		}		addCustomButton(tools,			{"href": "javascript:insertTags('"+el[0] +"','"+el[1]+"','"+ el[2]+"')",			"title": title, "innerHTML": el[4]});	}	for (var i in customMiscButtons) {		var el = customMiscButtons[i];		addCustomButton(tools, {"href":"javascript:"+el[0], "title":el[1], "innerHTML":el[2]});	}	addDropDownMenus(toolbar); // падащите менюта	toolbar.appendChild(tools);}hookEvent("load", setupCustomEditTools);function addCustomButton(box, item) {	var b = document.createElement("a");	for (var attr in item) { b[attr] = item[attr]; }	box.appendChild(b);	box.appendChild( document.createTextNode(" ") );}function addDropDownMenus(parent) {	var tplVar = null;	for ( var i = 1; tplVar = tplVarBaseName + i,			eval("var tpl = typeof("+ tplVar +") == 'object' ? "+ tplVar +" : null"),			tpl != null; i++ ) {		addDropDownMenu(parent, tpl, tplDescriptions[i]);	}}/** генерира падащо меню */function addDropDownMenu(parent, content, title) {	var box = document.createElement("select");	box.title = "Оттук можете да вмъкнете " + title;	box.onchange = function() {		if (this.value != "-") {			loadPage(this.value);			this.selectedIndex = 0;		}		return;	};	if ( appendOptions(box, content) > 1 ) {		parent.appendChild(box);	}}function appendOptions(box, opts) {	var count = 0;	for (var i in opts) {		if (opts[i] == "") {			continue; // skip emtpy entries		}		var child = typeof(opts[i]) == "object"			? newOptgroup(i, opts[i])			: newOption(opts[i], i);		box.appendChild(child);		count++;	}	return count;}function newOptgroup(label, data) {	var g = document.createElement("optgroup");	g.label = label;	for (var i in data) {		g.appendChild( newOption(data[i], i) );	}	return g;}function newOption(val, text) {	var o = document.createElement("option");	o.value = val;	o.appendChild( document.createTextNode(text) );	return o;}/* скрива/показва елемент */function toggleElemDisplay(elemId) {	var elem = document.getElementById(elemId);	elem.style.display = elem.style.display == 'none' ? '' : 'none';}/* * * * * * * * * *   Ajax functions   * * * * * * * * * */var prevReq;if ( typeof(wgScript) == "undefined" ) {	var wgScript = "/index.php";}var pageUrl = wgScript + "?title=$1&action=raw";var pageToFetch = "";function loadPage(page) {	prevReq = sajax_init_object();	if( !prevReq ) return false;	pageToFetch = page;	var getUrl = pageUrl.replace(/\$1/, encodeURI(page));	showLoadIndicator();	prevReq.onreadystatechange = insertIntoWikiText;	prevReq.open("GET", getUrl, true);	prevReq.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");	prevReq.send(null);	return true;}function insertIntoWikiText() {	if( prevReq.readyState != 4 ) {		return;	}	hideLoadIndicator();	if ( prevReq.status != 200 ) {		window.alert("Неуспешна връзка: " + prevReq.status +			" “" + prevReq.statusText + "”\nСтраница: "+ pageToFetch);		return;	}	// изтриване на текст, отбелязан за невмъкване + <pre> и <nowiki>	var re = /<!--noinclude-->.*<!--\/noinclude-->|<\/?pre>|<\/?nowiki>/g;	var content = prevReq.responseText.replace(re, "");	// replace escaped tags	var specials = ["pre", "nowiki"];	for (var i in specials) {		re = new RegExp("\\[(\/?)"+ specials[i] +"\\]", "g");		content = content.replace(re, "<$1"+ specials[i] +">");	}	// split at caret’s position	var parts = content.split(">>|<<");	var left = parts[0];	delete(parts[0]);	var right = parts.join("");	insertTags(left, right, "");}var loadIndicator;function showLoadIndicator() {	if ( typeof(loadIndicator) != "undefined" ) {		loadIndicator.style.display = "block";		return;	}	var content = document.getElementById("content");	if ( !content ) { // no "content" element		return;	}	loadIndicator = document.createElement("div");	loadIndicator.id = "loadIndicator";	loadIndicator.appendChild( document.createTextNode("Шаблонът се зарежда…") );	content.appendChild(loadIndicator);}function hideLoadIndicator() {	loadIndicator.style.display = "none";}