MediaWiki:Common.js

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

/** * Keep code in MediaWiki:Common.js to a minimum as it is unconditionally * loaded for all users on every wiki page. If possible create a gadget that is * enabled by default instead of adding it here (since gadgets are fully * optimized ResourceLoader modules with possibility to add dependencies etc.) * * Since Common.js isn't a gadget, there is no place to declare its * dependencies, so we have to lazy load them with mw.loader.using on demand and * then execute the rest in the callback. In most cases these dependencies will * be loaded (or loading) already and the callback will not be delayed. In case a * dependency hasn't arrived yet it'll make sure those are loaded before this. */

/* importScript('User:DarkShadow/extraeditbuttons.js'); */ /* importScript('User:DarkShadow/HotCat.js'); */

/* global mw, $, importStylesheet, importScript */ /* jshint strict:false, browser:true */

mw.loader.using( ['mediawiki.util', 'mediawiki.notify', 'jquery.client'], function { /* Begin of mw.loader.using callback */

/** * Main Page layout fixes * * Description: Adds an additional link to the complete list of languages available. * Maintainers: User:AzaToth, User:R. Koot, User:Alex Smotrov */ if ( mw.config.get( 'wgPageName' ) === 'Main_Page' || mw.config.get( 'wgPageName' ) === 'Talk:Main_Page' ) { $( function {        mw.util.addPortletLink( 'p-lang', '//meta.wikimedia.org/wiki/List_of_Wikipedias', 'Complete list', 'interwiki-completelist', 'Complete list of Wikipedias' );   } ); }

/** * Redirect User:Name/skin.js and skin.css to the current skin's pages * (unless the 'skin' page really exists) * @source: http://www.mediawiki.org/wiki/Snippets/Redirect_skin.js * @rev: 2 */ if ( mw.config.get( 'wgArticleId' ) === 0 && mw.config.get( 'wgNamespaceNumber' ) === 2 ) { var titleParts = mw.config.get( 'wgPageName' ).split( '/' ); /* Make sure there was a part before and after the slash and that the latter is 'skin.js' or 'skin.css' */ if ( titleParts.length == 2 ) { var userSkinPage = titleParts.shift + '/' + mw.config.get( 'skin' ); if ( titleParts.slice( -1 ) == 'skin.js' ) { window.location.href = mw.util.getUrl( userSkinPage + '.js' ); } else if ( titleParts.slice( -1 ) == 'skin.css' ) { window.location.href = mw.util.getUrl( userSkinPage + '.css' ); }   } }

/** * Map addPortletLink to mw.util * @deprecated: Use mw.util.addPortletLink instead. */ mw.log.deprecate( window, 'addPortletLink', mw.util.addPortletLink, 'Use mw.util.addPortletLink instead' );

/** * Extract a URL parameter from the current URL * @deprecated: Use mw.util.getParamValue with proper escaping */ mw.log.deprecate( window, 'getURLParamValue', mw.util.getParamValue, 'Use mw.util.getParamValue instead' );

/** * 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' );

/** * @source www.mediawiki.org/wiki/Snippets/Load_JS_and_CSS_by_URL * @rev 6 */ var extraCSS = mw.util.getParamValue( 'withCSS' ), extraJS = mw.util.getParamValue( 'withJS' );

if ( extraCSS ) { if ( extraCSS.match( /^MediaWiki:[^&<>=%#]*\.css$/ ) ) { importStylesheet( extraCSS ); } else { mw.notify( 'Only pages from the MediaWiki namespace are allowed.', { title: 'Invalid withCSS value' } ); } }

if ( extraJS ) { if ( extraJS.match( /^MediaWiki:[^&<>=%#]*\.js$/ ) ) { importScript( extraJS ); } else { mw.notify( 'Only pages from the MediaWiki namespace are allowed.', { title: 'Invalid withJS value' } ); } }

/** * Import more specific scripts if necessary */ if ( mw.config.get( 'wgAction' ) === 'edit' || mw.config.get( 'wgAction' ) === 'submit' || mw.config.get( 'wgCanonicalSpecialPageName' ) === 'Upload' ) { /* scripts specific to editing pages */ importScript( 'MediaWiki:Common.js/edit.js' ); } else if ( mw.config.get( 'wgCanonicalSpecialPageName' ) === 'Watchlist' ) { /* watchlist scripts */ importScript( 'MediaWiki:Common.js/watchlist.js' ); } if ( mw.config.get( 'wgNamespaceNumber' ) === 6 ) { /* file description page scripts */ importScript( 'MediaWiki:Common.js/file.js' ); }

/** * Helper script for .hlist class in Common.css * Add pseudo-selector class to last-child list items in IE8 * @source mediawiki.org/wiki/Snippets/Horizontal_lists * @revision 6 (2014-08-23) * @author User:Edokter */ ( function ( mw, $ ) {   var profile = $.client.profile;    if ( profile.name === 'msie' && profile.versionNumber === 8 ) {        mw.hook( 'wikipage.content' ).add( function ( $content ) { $content.find( '.hlist' ).find( 'dd:last-child, dt:last-child, li:last-child' ) .addClass( 'hlist-last-child' ); } );   } }( mediaWiki, jQuery ) );

/** * Fix for Windows XP Unicode font rendering */ if ( navigator.appVersion.search(/windows nt 5/i) !== -1 ) { mw.util.addCSS( '.IPA { font-family: "Lucida Sans Unicode", "Arial Unicode MS"; } ' +               '.Unicode { font-family: "Arial Unicode MS", "Lucida Sans Unicode"; } ' ); }

/** * WikiMiniAtlas * * Description: WikiMiniAtlas is a popup click and drag world map. *             This script causes all of our coordinate links to display the WikiMiniAtlas popup button. *             The script itself is located on meta because it is used by many projects. *             See WikiMiniAtlas for more information. * Maintainers: User:Dschwen */ ( function {    var require_wikiminiatlas = false;    var coord_filter = /geohack/;    $( function  { $( 'a.external.text' ).each( function( key, link ) {           if ( link.href && coord_filter.exec( link.href ) ) {                require_wikiminiatlas = true;                // break from loop                return false;            }        } ); if ( $( 'div.kmldata' ).length ) { require_wikiminiatlas = true; }       if ( require_wikiminiatlas ) { mw.loader.load( '//meta.wikimedia.org/w/index.php?title=MediaWiki:Wikiminiatlas.js&action=raw&ctype=text/javascript' ); }   } ); } );

/**	 * Collapsible tables; reimplemented with mw-collapsible * Styling is also in place to avoid FOUC *	 * Allows tables to be collapsed, showing only the header. See Help:Collapsing. * @version 3.0.0 (2018-05-20) * @source https://www.mediawiki.org/wiki/MediaWiki:Gadget-collapsibleTables.js * @author User:R. Koot * @author User:Krinkle * @author User:TheDJ * @deprecated Since MediaWiki 1.20: Use class="mw-collapsible" instead which * is supported in MediaWiki core. Shimmable since MediaWiki 1.32 *	 * @param {jQuery} $content */	function makeCollapsibleMwCollapsible( $content ) { var $tables = $content .find( 'table.collapsible:not(.mw-collapsible)' ) .addClass( 'mw-collapsible' );

$.each( $tables, function ( index, table ) {			// mw.log.warn( 'This page is using the deprecated class collapsible. Please replace it with mw-collapsible.');			if ( $( table ).hasClass( 'collapsed' ) ) {				$( table ).addClass( 'mw-collapsed' );				// mw.log.warn( 'This page is using the deprecated class collapsed. Please replace it with mw-collapsed.');			}		} ); if ( $tables.length > 0 ) { mw.loader.using( 'jquery.makeCollapsible' ).then( function {				$tables.makeCollapsible;			} ); }	}	mw.hook( 'wikipage.content' ).add( makeCollapsibleMwCollapsible );

/**	 * Add support to mw-collapsible for autocollapse, innercollapse and outercollapse *	 * Maintainers: TheDJ */	function mwCollapsibleSetup( $collapsibleContent ) { var $element, $toggle, autoCollapseThreshold = 2; $.each( $collapsibleContent, function ( index, element ) {			$element = $( element );			if ( $element.hasClass( 'collapsible' ) ) {				$element.find( 'tr:first > th:first' ).prepend( $element.find( 'tr:first > * > .mw-collapsible-toggle' ) );			}			if ( $collapsibleContent.length >= autoCollapseThreshold && $element.hasClass( 'autocollapse' ) ) {				$element.data( 'mw-collapsible' ).collapse;			} else if ( $element.hasClass( 'innercollapse' ) ) {				if ( $element.parents( '.outercollapse' ).length > 0 ) {					$element.data( 'mw-collapsible' ).collapse;				}			}			// because of colored backgrounds, style the link in the text color			// to ensure accessible contrast			$toggle = $element.find( '.mw-collapsible-toggle' );			if ( $toggle.length ) {				// Make the toggle inherit text color				if ( $toggle.parent[ 0 ].style.color ) {					$toggle.find( 'a' ).css( 'color', 'inherit' );				} }		} );	}

mw.hook( 'wikipage.collapsibleContent' ).add( mwCollapsibleSetup );

/**	 * Magic editintros **************************************************** *	 * Description: Adds editintros on disambiguation pages and BLP pages. * Maintainers: User:RockMFR *	 * @param {string} name */	function addEditIntro( name ) { $( '.mw-editsection, #ca-edit, #ca-ve-edit' ).find( 'a' ).each( function ( i, el ) {			el.href = $( this ).attr( 'href' ) + '&editintro=' + name;		} ); }

if ( mw.config.get( 'wgNamespaceNumber' ) === 0 ) { $( function {			if ( document.getElementById( 'disambigbox' ) ) {				addEditIntro( 'Template:Disambig_editintro' );			}		} );

$( function {			var cats = mw.config.get( 'wgCategories' );			if ( !cats ) {				return;			}			if ( $.inArray( 'Living people', cats ) !== -1 || $.inArray( 'Possibly living people', cats ) !== -1 ) {				addEditIntro( 'Template:BLP_editintro' );			}		} ); }	/* End of mw.loader.using callback */ } );

/* adds show/hide-button to navigation bars */ function createNavigationBarToggleButton { var indexNavigationBar = 0; var NavFrame; var NavChild; /* iterate over all -elements */ var divs = document.getElementsByTagName( 'div' ); for ( var i = 0; (NavFrame = divs[i]); i++ ) { /* 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 );

/** * Uploadwizard_newusers * Switches in a message for non-autoconfirmed users at Upload * * Maintainers: User:Krimpet */ function uploadwizard_newusers { if ( mw.config.get( 'wgNamespaceNumber' ) === 4 && mw.config.get( 'wgTitle' ) === 'Upload' && mw.config.get( 'wgAction' ) === 'view' ) { var oldDiv = document.getElementById( 'autoconfirmedusers' ), newDiv = document.getElementById( 'newusers' ); if ( oldDiv && newDiv ) { var userGroups = mw.config.get( 'wgUserGroups' ); if ( userGroups ) { for ( var i = 0; i < userGroups.length; i++ ) { if ( userGroups[i] === 'autoconfirmed' ) { oldDiv.style.display = 'block'; newDiv.style.display = 'none'; return; }               }            }            oldDiv.style.display = 'none'; newDiv.style.display = 'block'; return; }   } }

$(uploadwizard_newusers);

/** * Magic editintros **************************************************** * * Description: Adds editintros on disambiguation pages and BLP pages. * Maintainers: User:RockMFR */ function addEditIntro( name ) { $( '.mw-editsection, #ca-edit' ).find( 'a' ).each( function ( i, el ) {       el.href = $( this ).attr( 'href' ) + '&editintro=' + name;    } ); }

if ( mw.config.get( 'wgNamespaceNumber' ) === 0 ) { $( function {        if ( document.getElementById( 'disambigbox' ) ) {            addEditIntro( 'Template:Disambig_editintro' );        }    } );

$( function {        var cats = mw.config.get('wgCategories');        if ( !cats ) {            return;        }        if ( $.inArray( 'Living people', cats ) !== -1 || $.inArray( 'Possibly living people', cats ) !== -1 ) {            addEditIntro( 'Template:BLP_editintro' );        }    } ); }

/* End of mw.loader.using callback */ } );

/*##############################################*/

/** * JS Tab System, jacked and hacked from the jsprefs in wikibits.js * * Original code by Dantman * Refactored a bit by Jack Phoenix on 11 April 2014 * Support for linking to a particular tab by MatmaRex on 30 December 2016. * @note Should be rewritten to properly use jQuery like how mediawiki.special.preferences.js does. */ var TabSystem = { /**	 * @property {boolean} * Is the user's browser a KHTML-based one (usually, but not always, Konqueror)? */	isKHTML: ( navigator.vendor == 'KDE' || ( document.childNodes && !document.all && !navigator.taintEnabled ) ), /**	 * @property {boolean} * Is the user's browser Opera? */	isOpera: navigator.userAgent.toLowerCase.indexOf( 'opera' ) != -1, /*		Written by Jonathan Snook, http://www.snook.ca/jonathan Add-ons by Robert Nyman, http://www.robertnyman.com Author says "The credit comment is all it takes, no license. Go crazy with it!:-)"		From http://www.robertnyman.com/2005/11/07/the-ultimate-getelementsbyclassname/	*/	getElementsByClassName: function( oElm, strTagName, oClassNames ) {		var arrReturnElements = [];		if ( typeof oElm.getElementsByClassName == 'function' ) {			/* Use a native implementation where possible FF3, Saf3.2, Opera 9.5 */			var arrNativeReturn = oElm.getElementsByClassName( oClassNames );			if ( strTagName == '*' ) {				return arrNativeReturn;			}			for ( var h = 0; h < arrNativeReturn.length; h++ ) {				if ( arrNativeReturn[h].tagName.toLowerCase == strTagName.toLowerCase ) {					arrReturnElements[arrReturnElements.length] = arrNativeReturn[h];				}			}			return arrReturnElements;		}		var arrElements = ( strTagName == '*' && oElm.all ) ? oElm.all : oElm.getElementsByTagName( strTagName );		var arrRegExpClassNames = []; if ( typeof oClassNames == 'object' ) { for ( var i = 0; i < oClassNames.length; i++ ) { arrRegExpClassNames[arrRegExpClassNames.length] = new RegExp( "(^|\\s)" + oClassNames[i].replace( /\-/g, "\\-" ) + "(\\s|$)" ); }		} else { arrRegExpClassNames[arrRegExpClassNames.length] = new RegExp( "(^|\\s)" + oClassNames.replace( /\-/g, "\\-" ) + "(\\s|$)" ); }		var oElement; var bMatchesAll; for ( var j = 0; j < arrElements.length; j++ ) { oElement = arrElements[j]; bMatchesAll = true; for ( var k = 0; k < arrRegExpClassNames.length; k++ ) { if ( !arrRegExpClassNames[k].test( oElement.className ) ) { bMatchesAll = false; break; }			}			if ( bMatchesAll ) { arrReturnElements[arrReturnElements.length] = oElement; }		}		return arrReturnElements; },	/**	 * Main function that performs all the magic on all div elements that have * class="tab" and are inside a div that has class="tabcontainer". */	main: function { var tabcontainers = TabSystem.getElementsByClassName( document, 'div', 'tabcontainer' ); for ( var tc = 0; tc < tabcontainers.length; tc++ ) { if ( !tabcontainers[tc] || !document.createElement ) { return; }			if ( tabcontainers[tc].nodeName.toLowerCase == 'a' ) { return; // Occasional IE problem }			tabcontainers[tc].className += ' jstabs'; var sections = []; var children = tabcontainers[tc].childNodes; var seci = 0; for ( var i = 0; i < children.length; i++ ) { if ( children[i].className && children[i].className.match( /tab/i ) ) { children[i].id = 'tabsection-' + seci + '-' + tc; children[i].className += ' tabsection'; // Opera and KHTML-based browsers get a special class if ( TabSystem.isOpera || TabSystem.isKHTML ) { children[i].className += ' tabsection operatabsection'; }					var legends = TabSystem.getElementsByClassName( children[i], 'div', 'tab' ); sections[seci] = {}; legends[0].className = 'mainTab'; if ( legends[0] && legends[0].firstChild.nodeValue ) { sections[seci].text = legends[0].firstChild.nodeValue; } else { sections[seci].text = '# ' + seci; }					sections[seci].secid = children[i].id; seci++; if ( sections.length != 1 ) { children[i].style.display = 'none'; } else { var selectedid = children[i].id; }				}			}			var toc = document.createElement( 'ul' ); toc.className = 'tabtoc'; toc.id = 'tabtoc-' + tc; toc.selectedid = selectedid; for ( i = 0; i < sections.length; i++ ) { var li = document.createElement( 'li' ); if ( i === 0 ) { li.className = 'selected'; }				var a = document.createElement( 'a' ); a.href = '#' + sections[i].secid; a.appendChild( document.createTextNode( sections[i].text ) ); a.secid = sections[i].secid; li.appendChild( a ); toc.appendChild( li ); // Capture current value of variables in the closure ( function ( i, a ) {					$( window ).on( 'hashchange', function { if ( location.hash === '#' + sections[i].secid ) { TabSystem.uncoverTabSection( toc, a ); }					} )					if ( location.hash === '#' + sections[i].secid ) {						TabSystem.uncoverTabSection( toc, a );					}				} )( i, a ); }			tabcontainers[tc].parentNode.insertBefore( toc, tabcontainers[tc] ); }	},	/**	 * Show the contents of a tab section when the user clicks on the tab. *	 * @return {boolean} Always false */	uncoverTabSection: function( ul, a ) { var oldsecid = ul.selectedid; var newsec = document.getElementById( a.secid ); if ( oldsecid != a.secid ) { document.getElementById( oldsecid ).style.display = 'none'; newsec.style.display = 'block'; ul.selectedid = a.secid; var lis = ul.getElementsByTagName( 'li' ); for ( var i = 0; i < lis.length; i++ ) { lis[i].className = ''; }			a.parentNode.className = 'selected'; }		return false; } }; // Attach the onload handler using jQuery. $( function {	TabSystem.main; } );

/* DO NOT ADD CODE BELOW THIS LINE */