From Wikipedia, the free encyclopedia
Note: After saving, you have to bypass your browser's cache to see the changes. Google Chrome, Firefox, Microsoft Edge and Safari: Hold down the ⇧ Shift key and click the Reload toolbar button. For details and instructions about other browsers, see Wikipedia:Bypass your cache.

/*jshint smarttabs:true, loopfunc:true,forin:false*/

/*global mw, $ */

// 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 when editing/previewing wikitext pages

// TODO: Remove tests already done by [[MediaWiki:Gadget-refToolbar.js]]

if (

	'edit', 'submit'].indexOf( mw.config.get('wgAction') ) !== -1 &&

	mw.config.get('wgPageContentModel') === 'wikitext'

) {



// 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" : "<year>-<zmonth>-<zdate>",

  "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.UserOptionsopt !== undefined) {

    return CiteTB.UserOptionsopt];

  } else if (CiteTB.Optionsopt !== undefined) {

    return CiteTB.Optionsopt];

  }

  return CiteTB.DefaultOptionsopt];

};



CiteTB.init = function() {

  /* Main stuff, build the actual toolbar structure

   * 1. get the template list, make the dropdown list and set up the template dialog boxes

   * 2. actually build the toolbar:

   *    * A section for cites

   *    ** dropdown for the templates (previously defined)

   *    ** button for named refs with a dialog box

   *    ** button for errorcheck

   * 3. add the whole thing to the main toolbar

  */



  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.Templatest];

    var sform = CiteTB.escStr(tem.shortform);

    var actionobj = { 

      type: 'dialog',

      module: 'cite-dialog-'+sform

    };

    var dialogobj = {};

    dialogobj'cite-dialog-'+sform = {

      resizeme: false,

      title: mw.message( 'cite-dialog-'+sform ).parse(), 

      id: 'citetoolbar-'+sform,

      init: function() {}, 

      html: tem.getInitial(), 

      dialog: {

        width:680,

        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(false, true);

            $(this).dialog( 'close' );

            $.wikiEditor.modules.toolbar.fn.doAction( $(this).data( 'context' ), {

              type: 'encapsulate',

              options: {

                post: ref

              }

            }, $(this) );

          },

          'cite-form-showhide': CiteTB.showHideExtra,

          'cite-refpreview': function() {   

            var ref = CiteTB.getRef(false, false);

            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();

            } else {

              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();

          }

        }

      } 

    };

    try {

        $target.wikiEditor('addDialog', dialogobj);

    } catch (e) {

        // TypeError: range is null

    }

    //if (!CiteTB.getOption('modal')) {

      //$('#citetoolbar-'+sform).dialog('option', 'modal', false);

    //}

    temlistsform = {label: tem.templatename, action: actionobj };  

  }



  var refsection =  {

    'sections': {

      'cites': { 

        type: 'toolbar', 

        label: mw.msg( 'cite-section-label' ),

        groups: { 

          'template': {

            tools: {

              'template': {

                type: 'select',

                label: mw.msg( 'cite-template-list' ),

                list: temlist

              } 

            }

          },

          'namedrefs': {

            label: mw.msg( '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',

                label: mw.msg( 'cite-named-refs-button' )

              }

            }

          },

          'errorcheck': {

            label: mw.msg( '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',

                label: mw.msg( 'cite-errorcheck-button' )

              }

            }

          }

        } 

      } 

    } 

  };

  

  var defaultdialogs = { 

    'cite-toolbar-errorcheck': {

      title: mw.message( 'cite-errorcheck-label' ).parse(),

      id: 'citetoolbar-errorcheck',

      resizeme: false,

      init: function() {},

      html: '<div id="cite-namedref-loading">'+

        '<img src="//upload.wikimedia.org/wikipedia/commons/4/42/Loading.gif" />'+

        '&nbsp;'+mw.usability.getMsg('cite-loading')+'</div>',

      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$(errorchecksi]).val()].run());

            }

            CiteTB.displayErrors(errors);

            $(this).dialog( 'close' );                      

          },

          'wikieditor-toolbar-tool-link-cancel': function() {

            $(this).dialog( 'close' );

          }

        }

      }

    },

    'cite-toolbar-namedrefs': {

      title: mw.message( 'cite-named-refs-title' ).parse(),

      resizeme: false,

      id: 'citetoolbar-namedrefs',

      html: '<div id="cite-namedref-loading">'+

        '<img src="//upload.wikimedia.org/wikipedia/commons/4/42/Loading.gif" />'+

        '&nbsp;'+mw.usability.getMsg('cite-loading')+'</div>',

      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(refname, true)

              }

            }, $(this) );

          },

          'wikieditor-toolbar-tool-link-cancel': function() {

            $(this).dialog( 'close' );

          }                   

        }

      }      

    }

  };

  

  try {

    $target.wikiEditor('addDialog', defaultdialogs);

  } catch (e) {

    // error occurred setting up wikieditor.

  }

  $('#citetoolbar-namedrefs').off('dialogopen');

  if (!CiteTB.getOption('modal')) {

    //$('#citetoolbar-namedrefs').dialog('option', 'modal', false);

    //$('#citetoolbar-errorcheck').dialog('option', 'modal', false);

    mw.util.addCSS(".ui-widget-overlay {"+

    "display:none !important;"+

    "}");  

  }

  try {

    $target.wikiEditor('addToToolbar', refsection);

  } catch (e) {

    // error occurred setting up wikieditor.

  }

};



// Load local data - messages, cite templates, etc.

$(document).ready( function() {

  switch( mw.config.get('wgUserLanguage') ) {

    case 'de': // German

      mw.loader.load('/?title=MediaWiki:RefToolbarMessages-de.js&action=raw&ctype=text/javascript');

      break;

    default: // English

      mw.loader.load('/?title=MediaWiki:RefToolbarMessages-en.js&action=raw&ctype=text/javascript');

  }

});



// Setup the main object

CiteTB.mainRefList = [];

CiteTB.refsLoaded = false;



// REF FUNCTIONS

// Actually assemble a ref from user input

CiteTB.getRef = function(inneronly, forinsert) {

  var i, j, g, group;

  var template = CiteTB.getOpenTemplate();

  var templatename = template.templatename;

  var res = '';

  var refobj = {'shorttag':false};

  if (!inneronly) {

    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 ='{{'+templatename;

  for( g in template.incrementables ) {

  	group = template.incrementablesg];

  	for (i=1; i<=group.val; i++) {

		for (j=0; j<group.fields.length; j++) {

  			var fieldname = group.fieldsj].field;

  			var fieldid = fieldname.replace('<N>', i.toString());

  			var field = $('#cite-'+CiteTB.escStr(template.shortform)+'-'+fieldid).val();

  			if (field) {

  				content+=' |'+fieldid+'=';

  				content+= $.trim(field);

  			}

  		}

  	}

  }

  for( i=0; i<template.basic.length; i++ ) {

  	if (template.basici].increment_group) {

  		continue;

  	}

    var fieldname = template.basici].field;

    var field = $('#cite-'+CiteTB.escStr(template.shortform)+'-'+fieldname).val();

    if (field) {

      content+=' |'+fieldname+'=';

      content+= $.trim(field);

    }

  }

  if ($('#cite-form-status').val() !== 'closed') {

    for( i=0; i<template.extra.length; i++ ) {

      if (template.extrai].increment_group) {

        continue;

      }

      var fieldname = template.extrai].field;

      var field = $('#cite-'+CiteTB.escStr(template.shortform)+'-'+fieldname).val();

      if (field) {

        content+=' |'+fieldname+'=';

        content+= $.trim(field);

      }

    }

  }

  content+= '}}';

  res+=content;

  refobj.content = content;

  if (!inneronly) {

    res+= '</ref>';

  }

  if (forinsert) {

    CiteTB.mainRefList.push(refobj);

  }

  return res;

};



// Make a reference to a named ref

CiteTB.getNamedRef = function(refname, forinsert) {

  if (forinsert) {

    CiteTB.mainRefList.push( {'shorttag':true, 'refname':refname} );

  }

  return '<ref name='+CiteTB.getQuotedString(refname)+' />';  

};



// 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 = /< *ref(?: +(name|group) *= *(?:"([^"]*?)"|'([^']*?)'|([^ '"\/\>]*?)) *)? *(?: +(name|group) *= *(?:"([^"]*?)"|'([^']*?)'|([^ '"\/\>]*?)) *)? *(?:\/ *>|>((?:.|\n)*?)< *\/ *ref *>)/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 (ref9]) { // Content + short tag check

      //alert('"'+ref[9]+'"');

      refobj.content = ref9]; 

      refobj.shorttag = false;

    } else {

      refobj.shorttag = true;

    }

    if (ref1 !== '') { // First name/group

      if (ref2]) {

        refobj'ref'+ref1]] = ref2];

      } else if (ref3]) {

        refobj'ref'+ref1]] = ref3];

      } else {

        refobj'ref'+ref1]] = ref4];

      }

    }

    if (ref5 !== '') { // Second name/group

      if (ref6]) {

        refobj'ref'+ref5]] = ref6];

      } else if (ref7]) {

        refobj'ref'+ref5]] = ref7];

      } else {

        refobj'ref'+ref5]] = ref8];

      }

    }

    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(text, callback) {

  $.post( mw.util.wikiScript( 'api' ),

    {action:'parse', title:mw.config.get('wgPageName'), text:text, prop:'text', format:'json'},

    function(data) {

      var html = data.parse.text'*'];

      callback(html);

    },

    'json'

  );  

};



// Use the API to expand templates on some text

CiteTB.expandtemplates = function(text, callback) {

  $.post( mw.util.wikiScript( 'api' ),

    {action:'expandtemplates', title:mw.config.get('wgPageName'), text:text, format:'json'},

    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.pagesmw.config.get('wgArticleId').toString()].revisions0]['*'];

        callback(pagetext);

      },

      'json'

    );

  } else {

    if (CiteTB.getOption('expandtemplates')) {

      CiteTB.expandtemplates($('#wpTextbox1').wikiEditor('getContents').text(), callback);

    } else {

      callback($('#wpTextbox1').wikiEditor('getContents').text());

    }

  }

};



// Safe version of decodeURIComponent() that doesn't throw exceptions.

// If the native decodeURIComponent() threw an exception, the original string will be returned.

CiteTB.safeDecodeURIComponent = function(s) {

	try {

		s = decodeURIComponent(s);

	} catch (e) {}

	return s;

};



// Autofill a template from an ID (ISBN, DOI, PMID, URL)

CiteTB.initAutofill = function() {

  var elemid = $(this).attr('id');

  var res = /^cite\-auto\-(.*?)\-(.*)\-(.*)$/.exec(elemid);

  var tem = res1];

  var field = res2];

  var autotype = res3];

  var id = $('#cite-'+tem+'-'+field).val();

  if (!id) {

    return false;

  }

  var url = '//reftoolbar.toolforge.org/lookup.php?';

  // Citoid expects minimally encoded input, so do some speculative decoding here to avoid

  // 404 fetches. https://phabricator.wikimedia.org/T146539

  id = CiteTB.safeDecodeURIComponent(id);

  url+=autotype+'='+encodeURIComponent(id);

  url+='&template='+encodeURIComponent(tem);

  var s = document.createElement('script');

  s.setAttribute('src', url);

  s.setAttribute('type', 'text/javascript');

  document.getElementsByTagName('head')[0].appendChild(s);

  return false;

};



// Callback for autofill

//TODO: Autofill the URL, at least for DOI

CiteTB.autoFill = function(data, template, type) {

  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(classesc])) {

				group = patt.exec(classesc])[1];

				break;

			}

		}

		$('.'+cl+'last-incr-1').val(data.authors0][0])

		$('.'+cl+'first-incr-1').val(data.authors0][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.authorsi-1][0])

			$('.'+cl+'first-incr-'+i.toString()).val(data.authorsi-1][1])

		}

	  } else if ($('.'+cl+'author-incr-1').length != 0) {

		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(classesc])) {

				group = patt.exec(classesc])[1];

				break;

			}

		}

		$('.'+cl+'author-incr-1').val(data.authors0].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.authorsi-1].join(', '))

		}

	  } else if ($('.'+cl+'last1').length != 0) {

		for(i=0; data.authors && i<data.authors.length; i++) {

		  if ($('.'+cl+'last'+(i+1)).length) {

			 $('.'+cl+'last'+(i+1)).val(data.authorsi][0]);

			 $('.'+cl+'first'+(i+1)).val(data.authorsi][1]);

		  } else {

			coauthors = [];

			for(j=i; j<data.authors.length; j++) {

			  coauthors.push(data.authorsj].join(', '));

			}

			$('.'+cl+'coauthors').val(coauthors.join('; '));

			break;

		  }

		}

	  } else if($('.'+cl+'author1').length !== 0) {

		for(i=0; data.authors && i<data.authors.length; i++) {

		  if ($('.'+cl+'author'+(i+1)).length) {

			 $('.'+cl+'author'+(i+1)).val(data.authorsi].join(', '));

		  } else {

			coauthors = [];

			for(j=i; j<data.authors.length; j++) {

			  coauthors.push(data.authorsj].join(', '));

			}

			$('.'+cl+'coauthors').val(coauthors.join('; '));

			break;

		  }

		}

	  } else {

		var authors = [];

		for(i=0; data.authors && i<data.authors.length; i++) {

		  authors.push(data.authorsi].join(', '));

		}

		$('.'+cl+'authors').val(authors.join('; '));

	  }

  }



  // Format partial dates of the format YYYY-MM, YYYY-MM-XX, or YYYY-MM-DD correctly

  if ( data.date ) {

    try {

      var DT = new Date(data.date);

      if ( /^\d{4}-\d{2}(-XX)?$/i.test(data.date) ) {

        data.date = data.date.replace('-XX','');

        $('.'+cl+'date').val(CiteTB.formatDate(DT, false, true));

      } else if ( /^\d{4}-\d{2}-\d{2}?/i.test(data.date) ) {

        $('.'+cl+'date').val(CiteTB.formatDate(DT, true, true));

      } else {

        $('.'+cl+'date').val(data.date);

      }

    } catch (e) {}

  } else {

    $('.'+cl+'date').val(data.date);

  }



  if (type === 'pmid' || type === 'doi') {

    $('.'+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);

    }

  } else if (type === 'isbn') {

    $('.'+cl+'publisher').val(data.publisher);

    $('.'+cl+'location').val(data.location);

    $('.'+cl+'edition').val(data.edition);

  } else if (type === 'url') {

    $('.'+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('width', '100%')

	$(this).detach();

	var elemid = $(this).attr('id');

	var res = /^cite\-incr\-(.*?)\-(.*)$/.exec(elemid);

	group = res2];

	increments = template.incrementablesgroup];

	fields = increments.fields;

	incrval = increments.val+1;

	template.incrementablesgroup].val += 1;

	trs = template.makeFormInner(fields, false);

	trs.reverse();

	for (var i=0; i<trs.length; i++) {

		$(currentrow).after(trsi]);

	}

};



// fill the accessdate param with the current date

CiteTB.fillAccessdate = function() {

  var elemid = $(this).attr('id');

  var res = /^cite\-date\-(.*?)\-(.*)$/.exec(elemid);

  var id = res1];

  var field = res2];

  var DT = new Date();

  var datestr = CiteTB.formatDate(DT);

  $('#cite-'+id+'-'+field).val(datestr);

  return false;

};



CiteTB.formatDate = function(DT, useday, usemonth) {

  if (typeof useday == "undefined") {

    useday = true;	

  }

  if (typeof usemonth == "undefined") {

    usemonth = true;	

  }

  var datestr = CiteTB.getOption('date format');

  var zmonth = '';

  var month = DT.getUTCMonth()+1;

  if (month < 10) {

    zmonth = "0"+month.toString();

  } else {

    zmonth = month.toString();

  }

  month = month.toString();

  var zdate = '';

  var date = DT.getUTCDate();

  if (date < 10) {

    zdate = "0"+date.toString();

  } else {

    zdate = date.toString();

  }

  date = date.toString();

  if (useday) {

    datestr = datestr.replace('<date>', date);

    datestr = datestr.replace('<zdate>', zdate);

  } else {

    datestr = datestr.replace('<date>', '');

    datestr = datestr.replace('<zdate>', '');

  }

  if (usemonth) {

    datestr = datestr.replace('<month>', month);

    datestr = datestr.replace('<zmonth>', zmonth);

    datestr = datestr.replace('<monthname>', CiteTB.getOption('months')[DT.getUTCMonth()]);

  } else {

    datestr = datestr.replace('<month>', '');

    datestr = datestr.replace('<zmonth>', '');

    datestr = datestr.replace('<monthname>', '');

  }  

  datestr = datestr.replace('<year>', DT.getUTCFullYear().toString());

  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.mainRefListi].shorttag && CiteTB.mainRefListi].refname) {

      names.push(CiteTB.mainRefListi]);

    }

  }

  var stuff = $('<div>');

  $('#citetoolbar-namedrefs').html( stuff );

  if (names.length === 0) {

    stuff.html(mw.usability.getMsg('cite-no-namedrefs'));

  } else {

    stuff.html(mw.usability.getMsg('cite-namedrefs-intro'));

    var select = $('<select id="cite-namedref-select">');

    select.append($('<option value="" />').text(mw.usability.getMsg('cite-named-refs-dropdown')));

    for(i=0; i<names.length; i++) {

      select.append($('<option />').text(namesi].refname));

    }

    stuff.after(select);

    select.before('<br />');      

    var prevlabel = $('<div id="cite-nref-preview-label" style="display:none;" />').html(mw.usability.getMsg('cite-raw-preview'));

    select.after(prevlabel);

    prevlabel.before("<br /><br />");

    prevlabel.after('<div id="cite-namedref-preview" style="padding:0.5em; font-size:110%" />');

    var parselabel = $('<span id="cite-parsed-label" style="display:none;" />').html(mw.usability.getMsg('cite-parsed-label'));

    $('#cite-namedref-preview').after(parselabel);

    parselabel.after('<div id="cite-namedref-parsed" style="padding-bottom:0.5em; font-size:110%" />');

    var link = $('<a href="#" id="cite-nref-parse" style="margin:0 1em 0 1em; display:none; color:darkblue" />');

    link.html(mw.usability.getMsg('cite-form-parse'));

    $('#cite-namedref-parsed').after(link);

    

    $("#cite-namedref-select").on( 'change', CiteTB.namedRefSelectClick);

    $('#cite-nref-parse').on( 'click', CiteTB.nrefParseClick);

  }      

};



// Function to get the errorcheck form HTML

CiteTB.setupErrorCheck = function() {

  var form = $('<div id="cite-errorcheck-heading" />').html(mw.usability.getMsg('cite-errorcheck-heading'));

  var ul = $("<ul id='cite-errcheck-list' />");

  var test;

  for (var t in CiteTB.ErrorChecks) {

    test = CiteTB.ErrorCheckst];

    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.mainRefListi].shorttag && CiteTB.mainRefListi].refname == choice) {

      CiteTB.parse(CiteTB.mainRefListi].content, CiteTB.fillNrefPreview);

      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.mainRefListi].shorttag && CiteTB.mainRefListi].refname == choice) {

      $('#cite-nref-preview-label').show();

      $('#cite-namedref-preview').text(CiteTB.mainRefListi].content);

      if (CiteTB.getOption('autoparse')) {

        CiteTB.nrefParseClick();

      } else {

        $('#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(true, false);

  var template = CiteTB.getOpenTemplate();

  var div = $("#citetoolbar-"+CiteTB.escStr(template.shortform));

  div.find('.cite-prev-parse').hide();

  CiteTB.parse(ref, CiteTB.fillTemplatePreview);

};



// 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('style', 'width:100%; background-color:transparent;'); 

    });

  } else {

    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+'"';

  } else if (!dq) { // Can use double quotes

    return '"'+s+'"';

  } else if (!sq) { // Can use single quotes

    return "'"+s+"'";

  } else { // Has double and single quotes

    s = s.replace(/\"/g, '\'');

    return '"'+s+'"';

  }

};



// Fix up strings for output - capitalize first char, replace underscores with spaces

CiteTB.fixStr = function(s) {

  s = s.slice(0,1).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 = $(dialogs0]).find(".cite-template").val();

  return CiteTB.Templatestemplatename];

};



// Display the report for the error checks

CiteTB.displayErrors = function(errors) {

  $('#cite-err-report').remove();

  var table = $('<table id="cite-err-report" style="width:100%; border:1px solid #A9A9A9; background-color:#FFEFD5; padding:0.25em; margin-top:0.5em" />');

  $('#editpage-copywarn').before(table);

  var tr;

  var tr1 = $('<tr style="width:100%" />');

  var th1 = $('<th style="width:60%; font-size:110%" />').html(mw.usability.getMsg('cite-err-report-heading'));

  var th2 = $('<th style="text-align:right; width:40%" />');

  var im = $('<img />').attr('src', '//upload.wikimedia.org/wikipedia/commons/thumb/5/55/Gtk-stop.svg/20px-Gtk-stop.svg.png');

  im.attr('alt', mw.usability.getMsg('cite-err-report-close')).attr('title', mw.usability.getMsg('cite-err-report-close'));

  var ad = $('<a id="cite-err-check-close" />').attr('href', '#');

  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 = $('<tr style="width:100%;" />');

    var td = $('<td style="text-align:center; margin:1.5px;" />').html(mw.usability.getMsg('cite-err-report-empty'));

    tr.append(td);

    table.append(tr);

    

    return;

  }

  for(var e in errors) {

    var err = errorse];

    tr = $('<tr style="width:100%;" />');

    var td1 = $('<td style="border: 1px solid black; margin:1.5px; width:60%" />').html(err.err);

    var td2 = $('<td style="border: 1px solid black; margin:1.5px; width:40%" />').html(mw.usability.getMsg(err.msg));

    tr.append(td1).append(td2);

    table.append(tr);

  }

};

   

} // End of code loaded only on edit
From Wikipedia, the free encyclopedia
Note: After saving, you have to bypass your browser's cache to see the changes. Google Chrome, Firefox, Microsoft Edge and Safari: Hold down the ⇧ Shift key and click the Reload toolbar button. For details and instructions about other browsers, see Wikipedia:Bypass your cache.

/*jshint smarttabs:true, loopfunc:true,forin:false*/

/*global mw, $ */

// 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 when editing/previewing wikitext pages

// TODO: Remove tests already done by [[MediaWiki:Gadget-refToolbar.js]]

if (

	'edit', 'submit'].indexOf( mw.config.get('wgAction') ) !== -1 &&

	mw.config.get('wgPageContentModel') === 'wikitext'

) {



// 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" : "<year>-<zmonth>-<zdate>",

  "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.UserOptionsopt !== undefined) {

    return CiteTB.UserOptionsopt];

  } else if (CiteTB.Optionsopt !== undefined) {

    return CiteTB.Optionsopt];

  }

  return CiteTB.DefaultOptionsopt];

};



CiteTB.init = function() {

  /* Main stuff, build the actual toolbar structure

   * 1. get the template list, make the dropdown list and set up the template dialog boxes

   * 2. actually build the toolbar:

   *    * A section for cites

   *    ** dropdown for the templates (previously defined)

   *    ** button for named refs with a dialog box

   *    ** button for errorcheck

   * 3. add the whole thing to the main toolbar

  */



  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.Templatest];

    var sform = CiteTB.escStr(tem.shortform);

    var actionobj = { 

      type: 'dialog',

      module: 'cite-dialog-'+sform

    };

    var dialogobj = {};

    dialogobj'cite-dialog-'+sform = {

      resizeme: false,

      title: mw.message( 'cite-dialog-'+sform ).parse(), 

      id: 'citetoolbar-'+sform,

      init: function() {}, 

      html: tem.getInitial(), 

      dialog: {

        width:680,

        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(false, true);

            $(this).dialog( 'close' );

            $.wikiEditor.modules.toolbar.fn.doAction( $(this).data( 'context' ), {

              type: 'encapsulate',

              options: {

                post: ref

              }

            }, $(this) );

          },

          'cite-form-showhide': CiteTB.showHideExtra,

          'cite-refpreview': function() {   

            var ref = CiteTB.getRef(false, false);

            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();

            } else {

              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();

          }

        }

      } 

    };

    try {

        $target.wikiEditor('addDialog', dialogobj);

    } catch (e) {

        // TypeError: range is null

    }

    //if (!CiteTB.getOption('modal')) {

      //$('#citetoolbar-'+sform).dialog('option', 'modal', false);

    //}

    temlistsform = {label: tem.templatename, action: actionobj };  

  }



  var refsection =  {

    'sections': {

      'cites': { 

        type: 'toolbar', 

        label: mw.msg( 'cite-section-label' ),

        groups: { 

          'template': {

            tools: {

              'template': {

                type: 'select',

                label: mw.msg( 'cite-template-list' ),

                list: temlist

              } 

            }

          },

          'namedrefs': {

            label: mw.msg( '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',

                label: mw.msg( 'cite-named-refs-button' )

              }

            }

          },

          'errorcheck': {

            label: mw.msg( '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',

                label: mw.msg( 'cite-errorcheck-button' )

              }

            }

          }

        } 

      } 

    } 

  };

  

  var defaultdialogs = { 

    'cite-toolbar-errorcheck': {

      title: mw.message( 'cite-errorcheck-label' ).parse(),

      id: 'citetoolbar-errorcheck',

      resizeme: false,

      init: function() {},

      html: '<div id="cite-namedref-loading">'+

        '<img src="//upload.wikimedia.org/wikipedia/commons/4/42/Loading.gif" />'+

        '&nbsp;'+mw.usability.getMsg('cite-loading')+'</div>',

      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$(errorchecksi]).val()].run());

            }

            CiteTB.displayErrors(errors);

            $(this).dialog( 'close' );                      

          },

          'wikieditor-toolbar-tool-link-cancel': function() {

            $(this).dialog( 'close' );

          }

        }

      }

    },

    'cite-toolbar-namedrefs': {

      title: mw.message( 'cite-named-refs-title' ).parse(),

      resizeme: false,

      id: 'citetoolbar-namedrefs',

      html: '<div id="cite-namedref-loading">'+

        '<img src="//upload.wikimedia.org/wikipedia/commons/4/42/Loading.gif" />'+

        '&nbsp;'+mw.usability.getMsg('cite-loading')+'</div>',

      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(refname, true)

              }

            }, $(this) );

          },

          'wikieditor-toolbar-tool-link-cancel': function() {

            $(this).dialog( 'close' );

          }                   

        }

      }      

    }

  };

  

  try {

    $target.wikiEditor('addDialog', defaultdialogs);

  } catch (e) {

    // error occurred setting up wikieditor.

  }

  $('#citetoolbar-namedrefs').off('dialogopen');

  if (!CiteTB.getOption('modal')) {

    //$('#citetoolbar-namedrefs').dialog('option', 'modal', false);

    //$('#citetoolbar-errorcheck').dialog('option', 'modal', false);

    mw.util.addCSS(".ui-widget-overlay {"+

    "display:none !important;"+

    "}");  

  }

  try {

    $target.wikiEditor('addToToolbar', refsection);

  } catch (e) {

    // error occurred setting up wikieditor.

  }

};



// Load local data - messages, cite templates, etc.

$(document).ready( function() {

  switch( mw.config.get('wgUserLanguage') ) {

    case 'de': // German

      mw.loader.load('/?title=MediaWiki:RefToolbarMessages-de.js&action=raw&ctype=text/javascript');

      break;

    default: // English

      mw.loader.load('/?title=MediaWiki:RefToolbarMessages-en.js&action=raw&ctype=text/javascript');

  }

});



// Setup the main object

CiteTB.mainRefList = [];

CiteTB.refsLoaded = false;



// REF FUNCTIONS

// Actually assemble a ref from user input

CiteTB.getRef = function(inneronly, forinsert) {

  var i, j, g, group;

  var template = CiteTB.getOpenTemplate();

  var templatename = template.templatename;

  var res = '';

  var refobj = {'shorttag':false};

  if (!inneronly) {

    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 ='{{'+templatename;

  for( g in template.incrementables ) {

  	group = template.incrementablesg];

  	for (i=1; i<=group.val; i++) {

		for (j=0; j<group.fields.length; j++) {

  			var fieldname = group.fieldsj].field;

  			var fieldid = fieldname.replace('<N>', i.toString());

  			var field = $('#cite-'+CiteTB.escStr(template.shortform)+'-'+fieldid).val();

  			if (field) {

  				content+=' |'+fieldid+'=';

  				content+= $.trim(field);

  			}

  		}

  	}

  }

  for( i=0; i<template.basic.length; i++ ) {

  	if (template.basici].increment_group) {

  		continue;

  	}

    var fieldname = template.basici].field;

    var field = $('#cite-'+CiteTB.escStr(template.shortform)+'-'+fieldname).val();

    if (field) {

      content+=' |'+fieldname+'=';

      content+= $.trim(field);

    }

  }

  if ($('#cite-form-status').val() !== 'closed') {

    for( i=0; i<template.extra.length; i++ ) {

      if (template.extrai].increment_group) {

        continue;

      }

      var fieldname = template.extrai].field;

      var field = $('#cite-'+CiteTB.escStr(template.shortform)+'-'+fieldname).val();

      if (field) {

        content+=' |'+fieldname+'=';

        content+= $.trim(field);

      }

    }

  }

  content+= '}}';

  res+=content;

  refobj.content = content;

  if (!inneronly) {

    res+= '</ref>';

  }

  if (forinsert) {

    CiteTB.mainRefList.push(refobj);

  }

  return res;

};



// Make a reference to a named ref

CiteTB.getNamedRef = function(refname, forinsert) {

  if (forinsert) {

    CiteTB.mainRefList.push( {'shorttag':true, 'refname':refname} );

  }

  return '<ref name='+CiteTB.getQuotedString(refname)+' />';  

};



// 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 = /< *ref(?: +(name|group) *= *(?:"([^"]*?)"|'([^']*?)'|([^ '"\/\>]*?)) *)? *(?: +(name|group) *= *(?:"([^"]*?)"|'([^']*?)'|([^ '"\/\>]*?)) *)? *(?:\/ *>|>((?:.|\n)*?)< *\/ *ref *>)/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 (ref9]) { // Content + short tag check

      //alert('"'+ref[9]+'"');

      refobj.content = ref9]; 

      refobj.shorttag = false;

    } else {

      refobj.shorttag = true;

    }

    if (ref1 !== '') { // First name/group

      if (ref2]) {

        refobj'ref'+ref1]] = ref2];

      } else if (ref3]) {

        refobj'ref'+ref1]] = ref3];

      } else {

        refobj'ref'+ref1]] = ref4];

      }

    }

    if (ref5 !== '') { // Second name/group

      if (ref6]) {

        refobj'ref'+ref5]] = ref6];

      } else if (ref7]) {

        refobj'ref'+ref5]] = ref7];

      } else {

        refobj'ref'+ref5]] = ref8];

      }

    }

    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(text, callback) {

  $.post( mw.util.wikiScript( 'api' ),

    {action:'parse', title:mw.config.get('wgPageName'), text:text, prop:'text', format:'json'},

    function(data) {

      var html = data.parse.text'*'];

      callback(html);

    },

    'json'

  );  

};



// Use the API to expand templates on some text

CiteTB.expandtemplates = function(text, callback) {

  $.post( mw.util.wikiScript( 'api' ),

    {action:'expandtemplates', title:mw.config.get('wgPageName'), text:text, format:'json'},

    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.pagesmw.config.get('wgArticleId').toString()].revisions0]['*'];

        callback(pagetext);

      },

      'json'

    );

  } else {

    if (CiteTB.getOption('expandtemplates')) {

      CiteTB.expandtemplates($('#wpTextbox1').wikiEditor('getContents').text(), callback);

    } else {

      callback($('#wpTextbox1').wikiEditor('getContents').text());

    }

  }

};



// Safe version of decodeURIComponent() that doesn't throw exceptions.

// If the native decodeURIComponent() threw an exception, the original string will be returned.

CiteTB.safeDecodeURIComponent = function(s) {

	try {

		s = decodeURIComponent(s);

	} catch (e) {}

	return s;

};



// Autofill a template from an ID (ISBN, DOI, PMID, URL)

CiteTB.initAutofill = function() {

  var elemid = $(this).attr('id');

  var res = /^cite\-auto\-(.*?)\-(.*)\-(.*)$/.exec(elemid);

  var tem = res1];

  var field = res2];

  var autotype = res3];

  var id = $('#cite-'+tem+'-'+field).val();

  if (!id) {

    return false;

  }

  var url = '//reftoolbar.toolforge.org/lookup.php?';

  // Citoid expects minimally encoded input, so do some speculative decoding here to avoid

  // 404 fetches. https://phabricator.wikimedia.org/T146539

  id = CiteTB.safeDecodeURIComponent(id);

  url+=autotype+'='+encodeURIComponent(id);

  url+='&template='+encodeURIComponent(tem);

  var s = document.createElement('script');

  s.setAttribute('src', url);

  s.setAttribute('type', 'text/javascript');

  document.getElementsByTagName('head')[0].appendChild(s);

  return false;

};



// Callback for autofill

//TODO: Autofill the URL, at least for DOI

CiteTB.autoFill = function(data, template, type) {

  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(classesc])) {

				group = patt.exec(classesc])[1];

				break;

			}

		}

		$('.'+cl+'last-incr-1').val(data.authors0][0])

		$('.'+cl+'first-incr-1').val(data.authors0][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.authorsi-1][0])

			$('.'+cl+'first-incr-'+i.toString()).val(data.authorsi-1][1])

		}

	  } else if ($('.'+cl+'author-incr-1').length != 0) {

		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(classesc])) {

				group = patt.exec(classesc])[1];

				break;

			}

		}

		$('.'+cl+'author-incr-1').val(data.authors0].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.authorsi-1].join(', '))

		}

	  } else if ($('.'+cl+'last1').length != 0) {

		for(i=0; data.authors && i<data.authors.length; i++) {

		  if ($('.'+cl+'last'+(i+1)).length) {

			 $('.'+cl+'last'+(i+1)).val(data.authorsi][0]);

			 $('.'+cl+'first'+(i+1)).val(data.authorsi][1]);

		  } else {

			coauthors = [];

			for(j=i; j<data.authors.length; j++) {

			  coauthors.push(data.authorsj].join(', '));

			}

			$('.'+cl+'coauthors').val(coauthors.join('; '));

			break;

		  }

		}

	  } else if($('.'+cl+'author1').length !== 0) {

		for(i=0; data.authors && i<data.authors.length; i++) {

		  if ($('.'+cl+'author'+(i+1)).length) {

			 $('.'+cl+'author'+(i+1)).val(data.authorsi].join(', '));

		  } else {

			coauthors = [];

			for(j=i; j<data.authors.length; j++) {

			  coauthors.push(data.authorsj].join(', '));

			}

			$('.'+cl+'coauthors').val(coauthors.join('; '));

			break;

		  }

		}

	  } else {

		var authors = [];

		for(i=0; data.authors && i<data.authors.length; i++) {

		  authors.push(data.authorsi].join(', '));

		}

		$('.'+cl+'authors').val(authors.join('; '));

	  }

  }



  // Format partial dates of the format YYYY-MM, YYYY-MM-XX, or YYYY-MM-DD correctly

  if ( data.date ) {

    try {

      var DT = new Date(data.date);

      if ( /^\d{4}-\d{2}(-XX)?$/i.test(data.date) ) {

        data.date = data.date.replace('-XX','');

        $('.'+cl+'date').val(CiteTB.formatDate(DT, false, true));

      } else if ( /^\d{4}-\d{2}-\d{2}?/i.test(data.date) ) {

        $('.'+cl+'date').val(CiteTB.formatDate(DT, true, true));

      } else {

        $('.'+cl+'date').val(data.date);

      }

    } catch (e) {}

  } else {

    $('.'+cl+'date').val(data.date);

  }



  if (type === 'pmid' || type === 'doi') {

    $('.'+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);

    }

  } else if (type === 'isbn') {

    $('.'+cl+'publisher').val(data.publisher);

    $('.'+cl+'location').val(data.location);

    $('.'+cl+'edition').val(data.edition);

  } else if (type === 'url') {

    $('.'+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('width', '100%')

	$(this).detach();

	var elemid = $(this).attr('id');

	var res = /^cite\-incr\-(.*?)\-(.*)$/.exec(elemid);

	group = res2];

	increments = template.incrementablesgroup];

	fields = increments.fields;

	incrval = increments.val+1;

	template.incrementablesgroup].val += 1;

	trs = template.makeFormInner(fields, false);

	trs.reverse();

	for (var i=0; i<trs.length; i++) {

		$(currentrow).after(trsi]);

	}

};



// fill the accessdate param with the current date

CiteTB.fillAccessdate = function() {

  var elemid = $(this).attr('id');

  var res = /^cite\-date\-(.*?)\-(.*)$/.exec(elemid);

  var id = res1];

  var field = res2];

  var DT = new Date();

  var datestr = CiteTB.formatDate(DT);

  $('#cite-'+id+'-'+field).val(datestr);

  return false;

};



CiteTB.formatDate = function(DT, useday, usemonth) {

  if (typeof useday == "undefined") {

    useday = true;	

  }

  if (typeof usemonth == "undefined") {

    usemonth = true;	

  }

  var datestr = CiteTB.getOption('date format');

  var zmonth = '';

  var month = DT.getUTCMonth()+1;

  if (month < 10) {

    zmonth = "0"+month.toString();

  } else {

    zmonth = month.toString();

  }

  month = month.toString();

  var zdate = '';

  var date = DT.getUTCDate();

  if (date < 10) {

    zdate = "0"+date.toString();

  } else {

    zdate = date.toString();

  }

  date = date.toString();

  if (useday) {

    datestr = datestr.replace('<date>', date);

    datestr = datestr.replace('<zdate>', zdate);

  } else {

    datestr = datestr.replace('<date>', '');

    datestr = datestr.replace('<zdate>', '');

  }

  if (usemonth) {

    datestr = datestr.replace('<month>', month);

    datestr = datestr.replace('<zmonth>', zmonth);

    datestr = datestr.replace('<monthname>', CiteTB.getOption('months')[DT.getUTCMonth()]);

  } else {

    datestr = datestr.replace('<month>', '');

    datestr = datestr.replace('<zmonth>', '');

    datestr = datestr.replace('<monthname>', '');

  }  

  datestr = datestr.replace('<year>', DT.getUTCFullYear().toString());

  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.mainRefListi].shorttag && CiteTB.mainRefListi].refname) {

      names.push(CiteTB.mainRefListi]);

    }

  }

  var stuff = $('<div>');

  $('#citetoolbar-namedrefs').html( stuff );

  if (names.length === 0) {

    stuff.html(mw.usability.getMsg('cite-no-namedrefs'));

  } else {

    stuff.html(mw.usability.getMsg('cite-namedrefs-intro'));

    var select = $('<select id="cite-namedref-select">');

    select.append($('<option value="" />').text(mw.usability.getMsg('cite-named-refs-dropdown')));

    for(i=0; i<names.length; i++) {

      select.append($('<option />').text(namesi].refname));

    }

    stuff.after(select);

    select.before('<br />');      

    var prevlabel = $('<div id="cite-nref-preview-label" style="display:none;" />').html(mw.usability.getMsg('cite-raw-preview'));

    select.after(prevlabel);

    prevlabel.before("<br /><br />");

    prevlabel.after('<div id="cite-namedref-preview" style="padding:0.5em; font-size:110%" />');

    var parselabel = $('<span id="cite-parsed-label" style="display:none;" />').html(mw.usability.getMsg('cite-parsed-label'));

    $('#cite-namedref-preview').after(parselabel);

    parselabel.after('<div id="cite-namedref-parsed" style="padding-bottom:0.5em; font-size:110%" />');

    var link = $('<a href="#" id="cite-nref-parse" style="margin:0 1em 0 1em; display:none; color:darkblue" />');

    link.html(mw.usability.getMsg('cite-form-parse'));

    $('#cite-namedref-parsed').after(link);

    

    $("#cite-namedref-select").on( 'change', CiteTB.namedRefSelectClick);

    $('#cite-nref-parse').on( 'click', CiteTB.nrefParseClick);

  }      

};



// Function to get the errorcheck form HTML

CiteTB.setupErrorCheck = function() {

  var form = $('<div id="cite-errorcheck-heading" />').html(mw.usability.getMsg('cite-errorcheck-heading'));

  var ul = $("<ul id='cite-errcheck-list' />");

  var test;

  for (var t in CiteTB.ErrorChecks) {

    test = CiteTB.ErrorCheckst];

    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.mainRefListi].shorttag && CiteTB.mainRefListi].refname == choice) {

      CiteTB.parse(CiteTB.mainRefListi].content, CiteTB.fillNrefPreview);

      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.mainRefListi].shorttag && CiteTB.mainRefListi].refname == choice) {

      $('#cite-nref-preview-label').show();

      $('#cite-namedref-preview').text(CiteTB.mainRefListi].content);

      if (CiteTB.getOption('autoparse')) {

        CiteTB.nrefParseClick();

      } else {

        $('#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(true, false);

  var template = CiteTB.getOpenTemplate();

  var div = $("#citetoolbar-"+CiteTB.escStr(template.shortform));

  div.find('.cite-prev-parse').hide();

  CiteTB.parse(ref, CiteTB.fillTemplatePreview);

};



// 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('style', 'width:100%; background-color:transparent;'); 

    });

  } else {

    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+'"';

  } else if (!dq) { // Can use double quotes

    return '"'+s+'"';

  } else if (!sq) { // Can use single quotes

    return "'"+s+"'";

  } else { // Has double and single quotes

    s = s.replace(/\"/g, '\'');

    return '"'+s+'"';

  }

};



// Fix up strings for output - capitalize first char, replace underscores with spaces

CiteTB.fixStr = function(s) {

  s = s.slice(0,1).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 = $(dialogs0]).find(".cite-template").val();

  return CiteTB.Templatestemplatename];

};



// Display the report for the error checks

CiteTB.displayErrors = function(errors) {

  $('#cite-err-report').remove();

  var table = $('<table id="cite-err-report" style="width:100%; border:1px solid #A9A9A9; background-color:#FFEFD5; padding:0.25em; margin-top:0.5em" />');

  $('#editpage-copywarn').before(table);

  var tr;

  var tr1 = $('<tr style="width:100%" />');

  var th1 = $('<th style="width:60%; font-size:110%" />').html(mw.usability.getMsg('cite-err-report-heading'));

  var th2 = $('<th style="text-align:right; width:40%" />');

  var im = $('<img />').attr('src', '//upload.wikimedia.org/wikipedia/commons/thumb/5/55/Gtk-stop.svg/20px-Gtk-stop.svg.png');

  im.attr('alt', mw.usability.getMsg('cite-err-report-close')).attr('title', mw.usability.getMsg('cite-err-report-close'));

  var ad = $('<a id="cite-err-check-close" />').attr('href', '#');

  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 = $('<tr style="width:100%;" />');

    var td = $('<td style="text-align:center; margin:1.5px;" />').html(mw.usability.getMsg('cite-err-report-empty'));

    tr.append(td);

    table.append(tr);

    

    return;

  }

  for(var e in errors) {

    var err = errorse];

    tr = $('<tr style="width:100%;" />');

    var td1 = $('<td style="border: 1px solid black; margin:1.5px; width:60%" />').html(err.err);

    var td2 = $('<td style="border: 1px solid black; margin:1.5px; width:40%" />').html(mw.usability.getMsg(err.msg));

    tr.append(td1).append(td2);

    table.append(tr);

  }

};

   

} // End of code loaded only on edit

Videos

Youtube | Vimeo | Bing

Websites

Google | Yahoo | Bing

Encyclopedia

Google | Yahoo | Bing

Facebook