/*global mw, $, importScript */
// TODO: make autodate an option in the CiteTemplate object, not a preference

// Global object
// TODO:
// * Remove this once the page is moved to a module 'ext.gadget.refToolbarDialogs' depending on 'ext.gadget.refToolbarBase'
if (typeof CiteTB === 'undefined') {
 var CiteTB = {
 "Templates" : {}, // All templates
 "Options" : {}, // Global options
 "UserOptions" : {}, // User options
 "DefaultOptions" : {}, // Script defaults
 "ErrorChecks" : {} // Error check functions

// Only execute on edit, unless it is a user JS/CSS page
// TODO: Remove tests already done by MediaWiki:Gadget-refToolbar.js
if (
	( mw.config.get('wgAction') === 'edit' || mw.config.get('wgAction') === 'submit' ) &&
	( ( mw.config.get('wgNamespaceNumber') !== 2 && mw.config.get('wgNamespaceNumber') !== 4 ) ||
	( mw.config.get('wgPageName').indexOf('.js') === -1 && mw.config.get('wgPageName').indexOf('.css') === -1 ) )
) {

// TODO: Move this to MediaWiki:Gadget-refToolbarDialogs.css and add it to the definition of module 'ext.gadget.refToolbarDialogs'
mw.util.addCSS(".cite-form-td {"+
"height: 0 !important;"+
"padding: 0.1em !important;"+
"}"); 

// Default options, these mainly exist so the script won't break if a new option is added
CiteTB.DefaultOptions = {
 "date format" : "",
 "autodate fields" : [],
 "months" : ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
 "modal" : true,
 "autoparse" : false,
 "expandtemplates": false

// Get an option - user settings override global which override defaults
CiteTB.getOption = function(opt) {
 if (CiteTB.UserOptions[opt] !== undefined) {
 return CiteTB.UserOptions[opt];
 return CiteTB.Options[opt];
 return CiteTB.DefaultOptions[opt];

CiteTB.init = function {
 /* Main stuff, build the actual toolbar structure

 if (typeof $('div[rel=cites]')[0] !== 'undefined') { // Mystery IE bug workaround
 return;
 $('head').trigger('reftoolbarbase');
 var $target = $('#wpTextbox1');
 var temlist = {};
 for (var t in CiteTB.Templates) {
 var tem = CiteTB.Templates[t];
 var sform = CiteTB.escStr(tem.shortform);
 var actionobj = { 
 type: 'dialog',
 module: 'cite-dialog-'+sform
 var dialogobj = {};
 dialogobj['cite-dialog-'+sform] = {
 resizeme: false,
 titleMsg: 'cite-dialog-'+sform, 
 id: 'citetoolbar-'+sform,
 init: function {}, 
 html: tem.getInitial, 
 dialog: {
 width:675,
 open: function { 
 $(this).html(CiteTB.getOpenTemplate.getForm);
 /** @param {jQuery.Event} e */
 $('.cite-prev-parse').on( 'click', function ( e ) {
 e.preventDefault;
 CiteTB.prevParseClick;
 buttons: {
 'cite-form-submit': function {
 var ref = CiteTB.getRef;
 $(this).dialog( 'close' );
 $.wikiEditor.modules.toolbar.fn.doAction( $(this).data( 'context' ), {
 type: 'encapsulate',
 options: {
 post: ref
 'cite-form-showhide': CiteTB.showHideExtra,
 'cite-refpreview': function { 
 var ref = CiteTB.getRef;
 var template = CiteTB.getOpenTemplate;
 var div = $("#citetoolbar-"+CiteTB.escStr(template.shortform));
 div.find('.cite-preview-label').show;
 div.find('.cite-ref-preview').text(ref).show;
 if (CiteTB.getOption('autoparse')) {
 CiteTB.prevParseClick;
 div.find('.cite-prev-parse').show;
 div.find('.cite-prev-parsed-label').hide;
 div.find('.cite-preview-parsed').html('');
 'wikieditor-toolbar-tool-link-cancel': function {
 $(this).dialog( 'close' );
 'cite-form-reset': function {
 CiteTB.resetForm;
 $target.wikiEditor;
 //if (!CiteTB.getOption('modal')) {
 //$('#citetoolbar-'+sform).dialog;
 //}
 temlist[sform] = {label: tem.templatename, action: actionobj }; 

 var refsection = {
 'sections': {
 'cites': { 
 type: 'toolbar', 
 labelMsg: 'cite-section-label',
 groups: { 
 'template': {
 tools: {
 'template': {
 type: 'select',
 labelMsg: 'cite-template-list',
 list: temlist
 'namedrefs': {
 labelMsg: 'cite-named-refs-label',
 tools: {
 'nrefs': {
 type: 'button',
 action: {
 type: 'dialog',
 module: 'cite-toolbar-namedrefs'
 icon: '//upload.wikimedia.org/wikipedia/commons/thumb/b/be/Nuvola_clipboard_lined.svg/22px-Nuvola_clipboard_lined.svg.png',
 section: 'cites',
 group: 'namedrefs',
 labelMsg: 'cite-named-refs-button'
 'errorcheck': {
 labelMsg: 'cite-errorcheck-label',
 tools: {
 'echeck': {
 type: 'button',
 action: {
 type: 'dialog',
 module: 'cite-toolbar-errorcheck' 
 icon: '//upload.wikimedia.org/wikipedia/commons/thumb/a/a3/Nuvola_apps_korganizer-NO.png/22px-Nuvola_apps_korganizer-NO.png',
 section: 'cites',
 group: 'errorcheck',
 labelMsg: 'cite-errorcheck-button'
 
 var defaultdialogs = { 
 'cite-toolbar-errorcheck': {
 titleMsg: 'cite-errorcheck-label',
 id: 'citetoolbar-errorcheck',
 resizeme: false,
 init: function {},
 html: ''+
 '',
 dialog: {
 width:550,
 open: function { 
 CiteTB.loadRefs;
 buttons: {
 'cite-errorcheck-submit': function {
 var errorchecks = $("input[name='cite-err-test']:checked");
 var errors = [];
 for (var i=0; i<errorchecks.length; i++) {
 errors = errors.concat(CiteTB.ErrorChecks[$(errorchecks[i]).val].run);
 CiteTB.displayErrors(errors);
 $(this).dialog( 'close' ); 
 'wikieditor-toolbar-tool-link-cancel': function {
 $(this).dialog( 'close' );
 'cite-toolbar-namedrefs': {
 titleMsg: 'cite-named-refs-title',
 resizeme: false,
 id: 'citetoolbar-namedrefs',
 html: ''+
 '',
 init: function {},
 dialog: {
 width: 550,
 open: function { 
 CiteTB.loadRefs;
 buttons: {
 'cite-form-submit': function {
 var refname = $("#cite-namedref-select").val;
 if (refname === '') {
 return;
 $(this).dialog( 'close' );
 $.wikiEditor.modules.toolbar.fn.doAction( $(this).data( 'context' ), {
 type: 'encapsulate',
 options: {
 post: CiteTB.getNamedRef
 'wikieditor-toolbar-tool-link-cancel': function {
 $(this).dialog( 'close' );
 
 $target.wikiEditor;
 $('#citetoolbar-namedrefs').off('dialogopen');
 if (!CiteTB.getOption('modal')) {
 //$('#citetoolbar-namedrefs').dialog;
 //$('#citetoolbar-errorcheck').dialog;
 mw.util.addCSS(".ui-widget-overlay {"+
 "display:none !important;"+
 "}"); 
 $target.wikiEditor;

// Load local data - messages, cite templates, etc.
$(document).ready( function {
 switch( mw.config.get('wgUserLanguage') ) {
 case 'ko': // Korean
 importScript('미디어위키:RefToolbarMessages-ko.js');
 break;
 default: // English
 importScript('미디어위키:RefToolbarMessages-en.js');

// Setup the main object
CiteTB.mainRefList = [];
CiteTB.refsLoaded = false;

// REF FUNCTIONS
// Actually assemble a ref from user input
CiteTB.getRef = function {
 var i;
 var template = CiteTB.getOpenTemplate;
 var templatename = template.templatename;
 var res = '';
 var refobj = {'shorttag':false};
 if (!inneronly) {
 var group = $('#cite-'+CiteTB.escStr(template.shortform)+'-group').val;
 var refname = $('#cite-'+CiteTB.escStr(template.shortform)+'-name').val;
 res += '<ref';
 if (refname) {
 refname = $.trim(refname);
 res+=' name='+CiteTB.getQuotedString(refname);
 refobj.refname = refname;
 if (group) {
 group = $.trim(group);
 res+=' group='+CiteTB.getQuotedString(group);
 refobj.refgroup = group;
 res+='>';
 var content ='';
 res+=content;
 refobj.content = content;
 if (!inneronly) {
 res+= '';
 if (forinsert) {
 CiteTB.mainRefList.push(refobj);
 return res;

// Make a reference to a named ref
CiteTB.getNamedRef = function {
 if (forinsert) {
 CiteTB.mainRefList.push;
 return ''; 

// Function to load the ref list
CiteTB.loadRefs = function {
 if (CiteTB.refsLoaded) {
 return;
 CiteTB.getPageText(CiteTB.loadRefsInternal);

// Function that actually loads the list from the page text
CiteTB.loadRefsInternal = function(text) { 
 // What this does: extract first name/group extract second name/group shorttag inner content
 var refsregex = /)/gim;
 // This should work regardless of the quoting used for names/groups and for linebreaks in the inner content 
 while (true) {
 var ref = refsregex.exec(text);
 if (ref === null) {
 break;
 var refobj = {};
 if (ref[9]) { // Content + short tag check
 //alert('"'+ref[9]+'"');
 refobj.content = ref[9]; 
 refobj.shorttag = false;
 refobj.shorttag = true;
 if (ref[1] !== '') { // First name/group
 if (ref[2]) {
 refobj['ref'+ref[1]] = ref[2];
 refobj['ref'+ref[1]] = ref[3];
 refobj['ref'+ref[1]] = ref[4];
 if (ref[5] !== '') { // Second name/group
 if (ref[6]) {
 refobj['ref'+ref[5]] = ref[6];
 refobj['ref'+ref[5]] = ref[7];
 refobj['ref'+ref[5]] = ref[8];
 CiteTB.mainRefList.push(refobj);
 CiteTB.refsLoaded = true;
 CiteTB.setupErrorCheck;
 CiteTB.setupNamedRefs;

// AJAX FUNCTIONS
// Parse some wikitext and hand it off to a callback function
CiteTB.parse = function {
 $.post( mw.util.wikiScript( 'api' ),
 function(data) {
 var html = data.parse.text['*'];
 callback(html);
 'json'
 ); 

// Use the API to expand templates on some text
CiteTB.expandtemplates = function {
 $.post( mw.util.wikiScript( 'api' ),
 function(data) {
 var restext = data.expandtemplates['*'];
 callback(restext);
 'json'
 );

// Function to get the page text
CiteTB.getPageText = function(callback) {
 var section = $("input[name='wpSection']").val;
 if ( section !== '' ) {
 var postdata = {action:'query', prop:'revisions', rvprop:'content', pageids:mw.config.get('wgArticleId'), format:'json'};
 if (CiteTB.getOption('expandtemplates')) {
 postdata.rvexpandtemplates = '1';
 $.get( mw.util.wikiScript( 'api' ),
 postdata,
 function(data) {
 var pagetext = data.query.pages[mw.config.get('wgArticleId').toString].revisions[0]['*'];
 callback(pagetext);
 'json'
 );
 if (CiteTB.getOption('expandtemplates')) {
 CiteTB.expandtemplates($('#wpTextbox1').wikiEditor('getContents').text, callback);
 callback($('#wpTextbox1').wikiEditor('getContents').text);

// Autofill a template from an ID 
CiteTB.initAutofill = function {
 var elemid = $(this).attr('id');
 var res = /^cite\-auto\-(.*?)\-(.*)\-(.*)$/.exec(elemid);
 var tem = res[1];
 var field = res[2];
 var autotype = res[3];
 var id = $('#cite-'+tem+'-'+field).val;
 if (!id) {
 return false;
 var url = '//tools.wmflabs.org/reftoolbar/lookup.php?';
 url+=autotype+'='+encodeURIComponent(id);
 url+='&template='+encodeURIComponent(tem);
 var s = document.createElement('script');
 s.setAttribute;
 s.setAttribute;
 document.getElementsByTagName('head')[0].appendChild(s);
 return false;

// Callback for autofill
//TODO: Autofill the URL, at least for DOI
CiteTB.autoFill = function {
 var cl = 'cite-'+template+'-';
 var i,j, coauthors;
 $('.'+cl+'title').val(data.title);
 // Fill in authors
 if (data.authors && data.authors.length > 0) {
	 if ($('.'+cl+'last-incr-1').length != 0) {
		var classes = $('.'+cl+'last-incr-1').eq(0).attr('class').split(/\s+/);
		var group = false;
		var patt = /cite-[^-]*?-incr-(.*)/
		for (var c=0; c<classes.length; c++) {
			if (patt.exec(classes[c])) {
				group = patt.exec(classes[c])[1];
				break;
		$('.'+cl+'last-incr-1').val(data.authors[0][0])
		$('.'+cl+'first-incr-1').val(data.authors[0][1])
		elemid = '#cite-incr-'+template+'-'+group;
		for (var i=2; i<data.authors.length+1; i++) {
			$(elemid).click;
			$('.'+cl+'last-incr-'+i.toString).val(data.authors[i-1][0])
			$('.'+cl+'first-incr-'+i.toString).val(data.authors[i-1][1])
		var classes = $('.'+cl+'author-incr-1').eq(0).attr('class').split(/\s+/);
		var group = false;
		var patt = /cite-[^-]*?-incr-(.*)/
		for (var c=0; c<classes.length; c++) {
			if (patt.exec(classes[c])) {
				group = patt.exec(classes[c])[1];
				break;
		$('.'+cl+'author-incr-1').val(data.authors[0].join)
		elemid = '#cite-incr-'+template+'-'+group;
		for (var i=2; i<data.authors.length+1; i++) {
			$(elemid).click;
			$('.'+cl+'author-incr-'+i.toString).val(data.authors[i-1].join)
		for(i=0; data.authors && i<data.authors.length; i++) {
		 if ($('.'+cl+'last'+(i+1)).length) {
			 $('.'+cl+'last'+(i+1)).val(data.authors[i][0]);
			 $('.'+cl+'first'+(i+1)).val(data.authors[i][1]);
			coauthors = [];
			for(j=i; j<data.authors.length; j++) {
			 coauthors.push(data.authors[j].join);
			$('.'+cl+'coauthors').val(coauthors.join('; '));
			break;
		for(i=0; data.authors && i<data.authors.length; i++) {
		 if ($('.'+cl+'author'+(i+1)).length) {
			 $('.'+cl+'author'+(i+1)).val(data.authors[i].join);
			coauthors = [];
			for(j=i; j<data.authors.length; j++) {
			 coauthors.push(data.authors[j].join);
			$('.'+cl+'coauthors').val(coauthors.join('; '));
			break;
		var authors = [];
		for(i=0; data.authors && i<data.authors.length; i++) {
		 authors.push(data.authors[i].join);
		$('.'+cl+'authors').val(authors.join('; '));

 if (type === 'pmid' || type === 'doi') {
 if (data.date && (data.fulldate || !$('.'+cl+'month').length)) {
 var DT = new Date(data.date);
 var useday = /\d{4}-\d{2}-\d{2}/.test(data.date);
 var usemonth = /\d{4}-\d{2}/.test(data.date);
 $('.'+cl+'date').val(CiteTB.formatDate);
 if (data.month) { // lookup.php sets month to false if it isn't provided
 $('.'+cl+'month').val( CiteTB.getOption('months')[parseInt(data.month)-1] );
 $('.'+cl+'year').val(data.year);
 $('.'+cl+'date').val(data.date);
 $('.'+cl+'journal').val(data.journal);
 $('.'+cl+'volume').val(data.volume);
 $('.'+cl+'issue').val(data.issue);
 $('.'+cl+'pages').val(data.pages);
 if (type === 'pmid' && data.doi) {
 $('.'+cl+'doi').val(data.doi);
 $('.'+cl+'publisher').val(data.publisher);
 $('.'+cl+'location').val(data.location);
 $('.'+cl+'year').val(data.year);
 $('.'+cl+'edition').val(data.edition);
 if (data.date) {
 	 var DT = new Date(data.date);
 var useday = /\d{4}-\d{2}-\d{2}/.test(data.date) && template !== 'book';
 var usemonth = /\d{4}-\d{2}/.test(data.date) && template !== 'book';
 var yearOrDate = (template === 'book') ? 'year' : 'date';
 $('.'+cl+yearOrDate).val(CiteTB.formatDate);
 $('.'+cl+'journal').val(data.journal);
 $('.'+cl+'volume').val(data.volume);
 $('.'+cl+'issue').val(data.issue);
 $('.'+cl+'pages').val(data.pages);
 $('.'+cl+'publisher').val(data.publisher);
 $('.'+cl+'edition').val(data.edition);
 $('.'+cl+'isbn').val(data.isbn);
 $('.'+cl+'issn').val(data.issn);
 $('.'+cl+'doi').val(data.doi);
 // "en-US" isn't a valid value for the language parameter
 if (data.language && data.language !== 'en-US' && data.language !== 'en-GB') {
 	$('.'+cl+'language').val(data.language);
 $('.'+cl+'chapter').val(data.chapter);

// FORM DIALOG FUNCTIONS
// Add new incrementable fields
CiteTB.incrementFields = function {
	template = CiteTB.getOpenTemplate;
	var currentrow = $(this).parents('tr')[0];
	$(this).prev.css
	$(this).detach;
	var elemid = $(this).attr('id');
	var res = /^cite\-incr\-(.*?)\-(.*)$/.exec(elemid);
	group = res[2];
	increments = template.incrementables[group];
	fields = increments.fields;
	incrval = increments.val+1;
	template.incrementables[group].val += 1;
	trs = template.makeFormInner;
	trs.reverse;
	for (var i=0; i<trs.length; i++) {
		$(currentrow).after(trs[i]);

// fill the accessdate param with the current date
CiteTB.fillAccessdate = function {
 var elemid = $(this).attr('id');
 var res = /^cite\-date\-(.*?)\-(.*)$/.exec(elemid);
 var id = res[1];
 var field = res[2];
 var DT = new Date;
 var datestr = CiteTB.formatDate(DT);
 $('#cite-'+id+'-'+field).val(datestr);
 return false;

CiteTB.formatDate = function {
 if (typeof useday == "undefined") {
 useday = true;	
 if (typeof usemonth == "undefined") {
 usemonth = true;	
 var datestr = CiteTB.getOption('date format');
 var zmonth = '';
 var month = DT.getMonth+1;
 if (month < 10) {
 zmonth = "0"+month.toString;
 zmonth = month.toString;
 month = month.toString;
 var zdate = '';
 var date = DT.getDate;
 if (date < 10) {
 zdate = "0"+date.toString;
 zdate = date.toString;
 date = date.toString;
 if (useday) {
 datestr = datestr.replace;
 datestr = datestr.replace;
 datestr = datestr.replace;
 datestr = datestr.replace;
 if (usemonth) {
 datestr = datestr.replace;
 datestr = datestr.replace;
 datestr = datestr.replace('', CiteTB.getOption('months')[DT.getMonth]);
 datestr = datestr.replace;
 datestr = datestr.replace;
 datestr = datestr.replace;
 datestr = datestr.replace;
 return datestr.replace(/^[ \/\-\,\.]*(.*?)[ \/\-\,\.]*$/g, "$1"); // Cleanup any dangling spaces or connectors that might result from omitting date/month

// Function called after the ref list is loaded, to actually set the contents of the named ref dialog
// Until the list is loaded, its just a "Loading" placeholder
CiteTB.setupNamedRefs = function {
 var names = [], i;
 for( i=0; i<CiteTB.mainRefList.length; i++) {
 if (!CiteTB.mainRefList[i].shorttag && CiteTB.mainRefList[i].refname) {
 names.push(CiteTB.mainRefList[i]);
 var stuff = $('');
 $('#citetoolbar-namedrefs').html( stuff );
 if (names.length === 0) {
 stuff.html(mw.usability.getMsg('cite-no-namedrefs'));
 stuff.html(mw.usability.getMsg('cite-namedrefs-intro'));
 var select = $('');
 select.append($('').text(mw.usability.getMsg('cite-named-refs-dropdown')));
 for(i=0; i<names.length; i++) {
 select.append($('').text(names[i].refname));
 stuff.after(select);
 select.before(''); 
 var prevlabel = $('').html(mw.usability.getMsg('cite-raw-preview'));
 select.after(prevlabel);
 prevlabel.before("");
 prevlabel.after('');
 var parselabel = $('').html(mw.usability.getMsg('cite-parsed-label'));
 $('#cite-namedref-preview').after(parselabel);
 parselabel.after('');
 var link = $('');
 link.html(mw.usability.getMsg('cite-form-parse'));
 $('#cite-namedref-parsed').after(link);
 
 $("#cite-namedref-select").on;
 $('#cite-nref-parse').on;

// Function to get the errorcheck form HTML
CiteTB.setupErrorCheck = function {
 var form = $('').html(mw.usability.getMsg('cite-errorcheck-heading'));
 var ul = $("");
 var test;
 for (var t in CiteTB.ErrorChecks) {
 test = CiteTB.ErrorChecks[t];
 ul.append(test.getRow);
 form.append(ul);
 $('#citetoolbar-errorcheck').html(form);

// Callback function for parsed preview
CiteTB.fillNrefPreview = function(parsed) {
 $('#cite-parsed-label').show;
 $('#cite-namedref-parsed').html(parsed);

// Click handler for the named-ref parsed preview
CiteTB.nrefParseClick = function {
 var choice = $("#cite-namedref-select").val;
 if (choice === '') {
 $('#cite-parsed-label').hide;
 $('#cite-namedref-parsed').text('');
 return false;
 $('#cite-nref-parse').hide;
 for( var i=0; i<CiteTB.mainRefList.length; i++) {
 if (!CiteTB.mainRefList[i].shorttag && CiteTB.mainRefList[i].refname == choice) {
 CiteTB.parse;
 return false;

// Click handler for the named-ref dropdown
CiteTB.lastnamedrefchoice = '';
CiteTB.namedRefSelectClick = function {
 var choice = $("#cite-namedref-select").val;
 if (CiteTB.lastnamedrefchoice == choice) {
 return;
 CiteTB.lastnamedrefchoice = choice;
 $('#cite-parsed-label').hide;
 $('#cite-namedref-parsed').text('');
 if (choice === '') {
 $('#cite-nref-preview-label').hide;
 $('#cite-namedref-preview').text('');
 $('#cite-nref-parse').hide;
 return;
 for( var i=0; i<CiteTB.mainRefList.length; i++) {
 if (!CiteTB.mainRefList[i].shorttag && CiteTB.mainRefList[i].refname == choice) {
 $('#cite-nref-preview-label').show;
 $('#cite-namedref-preview').text(CiteTB.mainRefList[i].content);
 if (CiteTB.getOption('autoparse')) {
 CiteTB.nrefParseClick;
 $('#cite-nref-parse').show;

// callback function for parsed preview
CiteTB.fillTemplatePreview = function(text) {
 var template = CiteTB.getOpenTemplate;
 var div = $("#citetoolbar-"+CiteTB.escStr(template.shortform));
 div.find('.cite-prev-parsed-label').show;
 div.find('.cite-preview-parsed').html(text);

// Click handler for template parsed preview
CiteTB.prevParseClick = function {
 var ref = CiteTB.getRef;
 var template = CiteTB.getOpenTemplate;
 var div = $("#citetoolbar-"+CiteTB.escStr(template.shortform));
 div.find('.cite-prev-parse').hide;
 CiteTB.parse;

// Show/hide the extra fields in the dialog box
CiteTB.showHideExtra = function {
 var template = CiteTB.getOpenTemplate;
 var div = $("#citetoolbar-"+CiteTB.escStr(template.shortform));
 var setting = div.find(".cite-form-status").val;
 if ( setting === 'closed' ) {
 div.find(".cite-form-status").val('open');
 div.find('.cite-extra-fields').show(1, function {
 // jQuery adds "display:block", which screws things up
 div.find('.cite-extra-fields').attr; 
 div.find(".cite-form-status").val('closed');
 div.find('.cite-extra-fields').hide;

// Resets form fields and previews
// Resets form fields and previews
CiteTB.resetForm = function {
 var template = CiteTB.getOpenTemplate;
 var div = $("#citetoolbar-"+CiteTB.escStr(template.shortform));
 div.html(template.getForm);

// STRING UTILITY FUNCTIONS
// Returns a string quoted as necessary for name/group attributes
CiteTB.getQuotedString = function(s) {
 var sq = /\'/.test(s); // single quotes
 var dq = /\"/.test(s); // double quotes
 if (!sq && !dq) { // Always quotes for non-latin alphabet
 return '"'+s+'"';
 return '"'+s+'"';
 return "'"+s+"'";
 s = s.replace;
 return '"'+s+'"';

// Fix up strings for output - capitalize first char, replace underscores with spaces
CiteTB.fixStr = function(s) {
 s = s.slice.toUpperCase + s.slice(1);
 s = s.replace;
 return s;

// Escape spaces and quotes for use in HTML classes/ids
CiteTB.escStr = function(s) {
 return s.replace.replace.replace;

// MISC FUNCTIONS
// Determine which template form is open, and get the template object for it
CiteTB.getOpenTemplate = function {
 var dialogs = $(".ui-dialog-content.ui-widget-content:visible");
 var templatename = $(dialogs[0]).find(".cite-template").val;
 return CiteTB.Templates[templatename];

// Display the report for the error checks
CiteTB.displayErrors = function(errors) {
 $('#cite-err-report').remove;
 var table = $('');
 $('#editpage-copywarn').before(table);
 var tr;
 var tr1 = $('');
 var th1 = $('').html(mw.usability.getMsg('cite-err-report-heading'));
 var th2 = $('');
 var im = $('').attr;
 im.attr('alt', mw.usability.getMsg('cite-err-report-close')).attr('title', mw.usability.getMsg('cite-err-report-close'));
 var ad = $('').attr;
 ad.append(im);
 th2.append(ad);
 tr1.append(th1).append(th2);
 table.append(tr1);
 $('#cite-err-check-close').on('click', function { $('#cite-err-report').remove; });
 if (errors.length === 0) {
 tr = $('');
 var td = $('').html(mw.usability.getMsg('cite-err-report-empty'));
 tr.append(td);
 table.append(tr);
 
 return;
 for(var e in errors) {
 var err = errors[e];
 tr = $('');
 var td1 = $('').html(err.err);
 var td2 = $('').html(mw.usability.getMsg(err.msg));
 tr.append(td1).append(td2);
 table.append(tr);