MediaWiki:Common.js

/* Any JavaScript here will be loaded for all users on every page load. */

// Only load the A/B testing code for pages with 'Main_Page' in the title in Production if ( (/Main_Page/.test(document.location.href)) && (document.location.origin == 'https://www.familysearch.org') ) { mw.loader.load( '/wiki/en/index.php?title=MediaWiki:ABTest.js&action=raw&ctype=text/javascript' ); }

/* Adobe Analytics added 2019-05-16 */ window.utag_data={ 'site_id': 'FamilySearch', 'page_channel': 'Wiki', 'page_detail': document.location.pathname, //'Home' for the homepage or a unique page title for other pages };

(function(a,b,c,d){   a='//tags.tiqcdn.com/utag/lds/familysearch/prod/utag.js';    b=document;c='script';d=b.createElement(c);d.src=a;d.type='text/java'+c;d.async=true;    a=b.getElementsByTagName(c)[0];a.parentNode.insertBefore(d,a); });

function getCookie(name) { var re = new RegExp(name + "=([^;]+)"); var value = re.exec(document.cookie); return (value !== null) ? unescape(value[1]) : null; } setTimeout(function {   var templeCookie = getCookie('fs-highconf') || getCookie('fs-templeinfo');    if (templeCookie && templeCookie.indexOf('true') > -1) {        var body = document.querySelector('body');        body.classList.add('templeMember');    } }, 2000);

/** * Test if an element has a certain class * @deprecated: Use $(element).hasClass instead. */ mw.log.deprecate( window, 'hasClass', function ( element, className ) {   return $( element ).hasClass( className ); }, 'Use jQuery.hasClass instead' );

/** * Collapsible tables * * Allows tables to be collapsed, showing only the header. See NavFrame. * * @version 2.0.3 (2014-03-14) * @source https://www.mediawiki.org/wiki/MediaWiki:Gadget-collapsibleTables.js * @author User:R. Koot * @author User:Krinkle * @deprecated Since MediaWiki 1.20: Use class="mw-collapsible" instead which * is supported in MediaWiki core. */

var autoCollapse = 2; var collapseCaption = 'hide'; var expandCaption = 'show'; var tableIndex = 0;

function collapseTable( tableIndex ) { var Button = document.getElementById( 'collapseButton' + tableIndex ); var Table = document.getElementById( 'collapsibleTable' + tableIndex );

if ( !Table || !Button ) { return false; }

var Rows = Table.rows; var i;

if ( Button.firstChild.data === collapseCaption ) { for ( i = 1; i < Rows.length; i++ ) { Rows[i].style.display = 'none'; }       Button.firstChild.data = expandCaption; } else { for ( i = 1; i < Rows.length; i++ ) { Rows[i].style.display = Rows[0].style.display; }       Button.firstChild.data = collapseCaption; } }

function createClickHandler( tableIndex ) { return function ( e ) { e.preventDefault; collapseTable( tableIndex ); }; }

function createCollapseButtons( $content ) { var NavigationBoxes = {}; var $Tables = $content.find( 'table' ); var i;

$Tables.each( function( i, table ) {       if ( $(table).hasClass( 'collapsible' ) ) {

/* only add button and increment count if there is a header row to work with */ var HeaderRow = table.getElementsByTagName( 'tr' )[0]; if ( !HeaderRow ) { return; }           var Header = table.getElementsByTagName( 'th' )[0]; if ( !Header ) { return; }

NavigationBoxes[ tableIndex ] = table; table.setAttribute( 'id', 'collapsibleTable' + tableIndex );

var Button    = document.createElement( 'span' ); var ButtonLink = document.createElement( 'a' ); var ButtonText = document.createTextNode( collapseCaption ); // Styles are declared in MediaWiki:Common.css Button.className = 'collapseButton';

ButtonLink.style.color = Header.style.color; ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex ); ButtonLink.setAttribute( 'href', '#' ); $( ButtonLink ).on( 'click', createClickHandler( tableIndex ) ); ButtonLink.appendChild( ButtonText );

Button.appendChild( document.createTextNode( '[' ) ); Button.appendChild( ButtonLink ); Button.appendChild( document.createTextNode( ']' ) );

Header.insertBefore( Button, Header.firstChild ); tableIndex++; }   } );

for ( i = 0; i < tableIndex; i++ ) { if ( $( NavigationBoxes[i] ).hasClass( 'collapsed' ) ||           ( tableIndex >= autoCollapse && $( NavigationBoxes[i] ).hasClass( 'autocollapse' ) )        ) { collapseTable( i ); }       else if ( $( NavigationBoxes[i] ).hasClass ( 'innercollapse' ) ) { var element = NavigationBoxes[i]; while ((element = element.parentNode)) { if ( $( element ).hasClass( 'outercollapse' ) ) { collapseTable ( i ); break; }           }        }    } }

mw.hook( 'wikipage.content' ).add( createCollapseButtons );

/** * Dynamic Navigation Bars (experimental) * * Description: See NavFrame. * Maintainers: UNMAINTAINED */

/* set up the words in your language */ var NavigationBarHide = '[' + collapseCaption + ']'; var NavigationBarShow = '[' + expandCaption + ']'; var indexNavigationBar = 0;

/** * Shows and hides content and picture (if available) of navigation bars * Parameters: *    indexNavigationBar: the index of navigation bar to be toggled **/ window.toggleNavigationBar = function ( indexNavigationBar, event ) { var NavToggle = document.getElementById( 'NavToggle' + indexNavigationBar ); var NavFrame = document.getElementById( 'NavFrame' + indexNavigationBar ); var NavChild;

if ( !NavFrame || !NavToggle ) { return false; }

/* if shown now */ if ( NavToggle.firstChild.data === NavigationBarHide ) { for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) { if ( $( NavChild ).hasClass( 'NavContent' ) || $( NavChild ).hasClass( 'NavPic' ) ) { NavChild.style.display = 'none'; }       }    NavToggle.firstChild.data = NavigationBarShow;

/* if hidden now */ } else if ( NavToggle.firstChild.data === NavigationBarShow ) { for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) { if ( $( NavChild ).hasClass( 'NavContent' ) || $( NavChild ).hasClass( 'NavPic' ) ) { NavChild.style.display = 'block'; }       }        NavToggle.firstChild.data = NavigationBarHide; }

event.preventDefault; };

/* adds show/hide-button to navigation bars */ function createNavigationBarToggleButton( $content ) { var NavChild; /* iterate over all -elements */ var $divs = $content.find( 'div' ); $divs.each( function ( i, NavFrame ) {       /* if found a navigation bar */        if ( $( NavFrame ).hasClass( 'NavFrame' ) ) {

indexNavigationBar++; var NavToggle = document.createElement( 'a' ); NavToggle.className = 'NavToggle'; NavToggle.setAttribute( 'id', 'NavToggle' + indexNavigationBar ); NavToggle.setAttribute( 'href', '#' ); $( NavToggle ).on( 'click', $.proxy( window.toggleNavigationBar, window, indexNavigationBar ) );

var isCollapsed = $( NavFrame ).hasClass( 'collapsed' ); /**            * Check if any children are already hidden. This loop is here for backwards compatibility: * the old way of making NavFrames start out collapsed was to manually add style="display:none" * to all the NavPic/NavContent elements. Since this was bad for accessibility (no way to make            * the content visible without JavaScript support), the new recommended way is to add the class * "collapsed" to the NavFrame itself, just like with collapsible tables. */           for ( NavChild = NavFrame.firstChild; NavChild != null && !isCollapsed; NavChild = NavChild.nextSibling ) { if ( $( NavChild ).hasClass( 'NavPic' ) || $( NavChild ).hasClass( 'NavContent' ) ) { if ( NavChild.style.display === 'none' ) { isCollapsed = true; }               }            }            if ( isCollapsed ) { for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) { if ( $( NavChild ).hasClass( 'NavPic' ) || $( NavChild ).hasClass( 'NavContent' ) ) { NavChild.style.display = 'none'; }               }            }            var NavToggleText = document.createTextNode( isCollapsed ? NavigationBarShow : NavigationBarHide ); NavToggle.appendChild( NavToggleText );

/* Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked) */ for( var j = 0; j < NavFrame.childNodes.length; j++ ) { if ( $( NavFrame.childNodes[j] ).hasClass( 'NavHead' ) ) { NavToggle.style.color = NavFrame.childNodes[j].style.color; NavFrame.childNodes[j].appendChild( NavToggle ); }           }            NavFrame.setAttribute( 'id', 'NavFrame' + indexNavigationBar ); }   } ); }

mw.hook( 'wikipage.content' ).add( createNavigationBarToggleButton );

/* Added for Accordion button */ (function { var acc = document.getElementsByClassName("accordion"); var i;

for (i = 0; i < acc.length; i++) { acc[i].onclick = function{ /* Toggle between adding and removing the "active" class, to highlight the button that controls the panel */ this.classList.toggle("active");

/* Toggle between hiding and showing the active panel */ var panel = this.nextElementSibling; if (panel.style.display === "block") { panel.style.display = "none"; } else { panel.style.display = "block"; }   } } });

/* end Accordion button */

/* This is where the code for inserting the Location Map starts. */ (function {     if (document.querySelector('h1#firstHeading').innerHTML === "Guided Research for Online Records") {

var polyfill = document.createElement('script'); polyfill.type = 'text/javascript'; polyfill.async = true; polyfill.src = 'https://edge.fscdn.org/assets/components/mapFiles/webcomponentsjs/webcomponents-lite-60405515c49744988a6a24e03dedf15a.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(polyfill, s);

var locationMap = document.createElement('link'); locationMap.rel = 'import'; /* CHANGE NEEDED: update URL below every time the location-map.html is changed */ locationMap.href = 'https://gist.githubusercontent.com/ahancey/a86414a07c7c1466cc36ffb790a0817d/raw/748a662f88adf92729d925ebf5fb1ce26ec0bb38/location-map.html'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(locationMap, s);

document.querySelector('#mw-content-text p').innerHTML = "  "; } });

/* code for new landing page */ if (/Main_Page/.test(document.location.href)) { var el = document.querySelector('#firstHeading'); el.style.border = "0"; el.style.textAlign = "center";

// By wrapping the code block in $ we get the same behavior as using // document).ready(function { } $(function {        // start off with hiding Countries and States        hideCountries;        hideStates;

// https://api.jquery.com/category/selectors/ // attach to elements ending with _list $('[id$=_list]').click(function {            hideCountries;            $("#countries_list").hide;            hideStates;            // show the corresponding country            var position = this.id.indexOf('_list');            var target = this.id.substring(0, position);            var myId = '#' + target + '_countries';            $(myId).show(200);            var thisExitMenu = "#exit_menu_" + target + '_countries';            //console.log("showing exit menu " + thisExitMenu);            $(thisExitMenu).show;        });

// attach to elements ending with _list2 $('[id$=_list2]').click(function (e) {           // show the corresponding states            var position = this.id.indexOf('_list2');            var target = this.id.substring(0, position);            var myId = '#' + target + '_states';            //console.log("You clicked a list2; showing " + myId)            $(myId).show(200);            // stop the bubble which would hide all states            e.stopPropagation;            // since we stop the bubble, make sure countries_list is hidden            $("#countries_list").hide;        });

// clicking any class="exit_menu" hides all states $('.exit_menu').click(function {            hideStates;            // let stateList = this.parentNode.parentNode.id;            // console.log ('You clicked in ' + stateList);            $("#all_countries_countries").hide;        }); // attach to any id with exit_menu at the start $('[id^=exit_menu]').click(function {            // hide the corresponding _countries            var target = this.id.substring(10);            var myId = '#' + target;            //console.log("You clicked an exit_menu for " + this.id);            //console.log("Hiding " + myId + " and showing the countries_list");            $(myId).hide;            // show the countries_list            $("#countries_list").show(200);        }); });

} function hideCountries { $('[id$=_countries]').hide; }

function hideStates { $('[id$=_states]').hide; } /* end code for landing page*/