MediaWiki:Common.js

/** * Scripts placed here are loaded for all skins on the desktop view * * Global scripts which should be loaded on both desktop and mobile should go in * MediaWiki:Gadget-site.js * Mobile-only scripts should go in MediaWiki:Mobile.js */

( function { 'use strict';

/* Variables for interface text used throughout the script, for ease of translating */ var i18n = { // Collapsible elements hideText: 'hide', showText: 'show', // File upload defaultLicense: 'License' };

/** * Instead of cluttering up the global scope with * variables, they should instead be set as a * property of this global variable * * E.g: Instead of *  myVar = 'blah'; * use *  mcw.myVar = 'blah'; */ var mcw = window.mcw = {};

/* Fired whenever wiki content is added. (#mw-content-text, live preview, load page, etc.) */ mw.hook( 'wikipage.content' ).add( function( $wikipageContent ) {

/** * Collapsible elements * * Add the "collapsible" class to an element and the child element with class "collapsible-content" * (or everything but the header row if a table) will be hidden when the element is collapsed. * * * Add the class "collapsed" to the element to make it start out collapsed. * * Add either "collapsetoggle-left" or "collapsetoggle-inline" to the element to choose the collapse *  toggle alignment (defaults to right). * * Add an ID in the format of "collapsible-" to the element to make any element with the class * "collapsetoggle-custom" and a matching class in the format of "collapsible--toggle" control *  the collapsing instead of the standard button. *  If the custom toggle contains an element with the "jslink" class, only that will be clickable. */ ( function {	var $collapsibles = $wikipageContent.find( '.collapsible' );	if ( !$collapsibles.length ) {		return;	}	var $toggleTemplate = $( ' ' ).addClass( 'collapsetoggle' ).append( '[', $( ' ' ).addClass( 'jslink' ), ']' );	$collapsibles.each( function { var $collapsible = $( this ); if ( $collapsible.data( 'made-collapsible' ) ) { return true; }		var $children = $collapsible.children; var showText = $collapsible.data( 'expandtext' ) || i18n.showText; var hideText = $collapsible.data( 'collapsetext' ) || i18n.hideText; // If there is no content area, add it		if ( !$collapsible.is( 'table' ) && !$children.filter( '.collapsible-content' ).length ) { if ( $collapsible.is( 'tr' ) ) { $children.addClass( 'collapsible-content' ); } else { $collapsible.wrapInner( ' ' ); $children = $collapsible.children; }		}		var $toggle; var id = $collapsible.attr( 'id' ); if ( id && id.match( /^collapsible-./ ) ) { $toggle = $( $wikipageContent[0].getElementsByClassName( id + '-toggle' ) ) .filter( '.collapsetoggle-custom' ).css( 'visibility', 'visible' ); }		// Create and insert the toggle button if there is no custom one if ( !$toggle || !$toggle.length ) { var $toggleContainer; if ( $collapsible.is( 'table' ) ) { var $rows = $children.filter( 'thead' ).children; if ( !$rows.length ) { $rows = $children.filter( 'tbody' ).first.children; if ( !$rows.length ) { $rows = $children.filter( 'tr' ); }				}				$toggleContainer = $rows.first.children.last; } else { $toggleContainer = $children.first; if ( $toggleContainer.hasClass( 'collapsible-content' ) ) { $toggleContainer = $collapsible; }			}			$toggle = $toggleTemplate.clone; if (				$toggleContainer !== $collapsible && ( $collapsible.hasClass( 'collapsetoggle-inline' ) || $collapsible.hasClass( 'collapse-button-none' ) ) ) {				$toggleContainer.append( $toggle ); } else { $toggleContainer.prepend( $toggle ); }		}		var $toggleLink = $toggle.find( '.jslink' ); if ( !$toggleLink.length ) { $toggleLink = $toggle; }		$toggleLink.attr( 'tabindex', 0 ).text( hideText ); // Find max toggle size, and set its min-width to it		var hideWidth = $toggle.width; $toggleLink.text( showText ); var showWidth = $toggle.width; if ( hideWidth !== showWidth ) { $toggle.css( 'min-width', hideWidth > showWidth ? hideWidth : showWidth ); }		// Set the text back to hide if it's not collapsed to begin with if ( !$collapsible.hasClass( 'collapsed' ) ) { $toggleLink.text( hideText ); }		$toggleLink.on( 'click keydown', function( e ) {			// Only trigger on enter press			if ( e.keyCode && e.keyCode !== 13 ) {				return;			}			// Don't toggle when clicking buttons or links inside the toggle			var $target = $( e.target );			if ( $target.is( 'button' ) || $target.is( 'a' ) ) {				return;			}			$collapsible.toggleClass( 'collapsed' );			if ( $collapsible.hasClass( 'collapsed' ) ) {				$toggleLink.text( showText );			} else {				$toggleLink.text( hideText );			}			// Stop table sorting activating when clicking the link			e.stopPropagation;		} ); $collapsible.data( 'made-collapsible', true ); } ); } );

} ); /* End wiki content hook */

/* Fires when DOM is ready */ $( function {

/** * Pause MCUI templates (e.g. Template:Crafting Table) on mouseover * * This is so people have a chance to look at each image on the cell * and click on pages they want to view. */ $( '#mw-content-text' ).on( 'mouseenter mouseleave', '.mcui', function( e ) {	$( this ).find( '.animated' ).toggleClass( 'animated-paused', e.type === 'mouseenter' ); } );

/** * Fix edit summary prompt for undo * * Fixes the fact that the undo function combined with the "no edit summary prompter" * causes problems if leaving the edit summary unchanged. * Added by wikipedia:User:Deskana, code by wikipedia:User:Tra. * See https://bugzilla.wikimedia.org/show_bug.cgi?id=8912 */ if ( document.location.search.indexOf( "undo=" ) !== -1 && document.getElementsByName( 'wpAutoSummary' )[0] ) { document.getElementsByName( 'wpAutoSummary' )[0].value='1'; }

/** * Make simple search suggestions box separately styled */ mw.loader.using( 'mediawiki.searchSuggest', function {	setTimeout( function { $( '.suggestions:first' ).addClass( 'searchbar' ); } ); } );

/** * Set unlicensed as the default license on file pages * * That way the file will be categorised so someone can find a license for the file */ if ( mw.config.get( 'wgCanonicalSpecialPageName' ) === 'Upload' ) { var $license = $( '#wpLicense' ); if ( $license.length ) { if ( $license.val === '' ) { $license.val( i18n.defaultLicense ); }		mw.loader.using( 'mediawiki.special.upload', function {			$license.change;		} ); } }

/** * Creates minecraft style tooltips * * Replaces normal tooltips. Supports minecraft formatting codes (except k), and a description with line breaks (/). */ ( function {	var escapeChars = { '\\&': '&#38;', '<': '&#60;', '>': '&#62;' };	var escape = function( text ) {		// "\" must be escaped first		return text.replace( /\\\\/g, '&#92;' )			.replace( /\\&|[<>]/g, function( char ) { return escapeChars[char]; } );	};	var $tooltip = $;	var $win = $( window ), winWidth, winHeight, width, height;	$( '#mw-content-text' ).on( { 'mouseenter.minetip': function( e ) { $tooltip.remove; var $elem = $( this ), title = $elem.attr( 'data-minetip-title' ); if ( title === undefined ) { title = $elem.attr( 'title' ); if ( title !== undefined ) { title = $.trim( title.replace( /&/g, '\\&' ) ); $elem.attr( 'data-minetip-title', title ); }			}			// No title or title only contains formatting codes if ( title === undefined || title !==  && title.replace( /&([0-9a-fl-or])/g,  ) === '' ) { // Find deepest child title var childElem = $elem[0], childTitle; do { if ( childElem.hasAttribute( 'title' ) ) { childTitle = childElem.title; }					childElem = childElem.firstChild; } while( childElem && childElem.nodeType === 1 ); if ( childTitle === undefined ) { return; }				// Append child title as title may contain formatting codes if ( !title ) { title = ''; }				title += $.trim( childTitle.replace( /&/g, '\\&' ) ); // Set the retrieved title as data for future use $elem.attr( 'data-minetip-title', title ); }			if ( !$elem.data( 'minetip-ready' ) ) { // Remove title attributes so the native tooltip doesn't get in the way $elem.find( '[title]' ).addBack.removeAttr( 'title' ); $elem.data( 'minetip-ready', true ); }			if ( title === '' ) { return; }			var content = ' ' + escape( title ) + '&r '; var description = $.trim( $elem.attr( 'data-minetip-text' ) ); if ( description ) { // Apply normal escaping plus "/" description = escape( description ).replace( /\\\//g, '&#47;' ); content += ' ' + description.replace( /\//g, ' ' ) + '&r '; }			// Add classes for minecraft formatting codes while ( content.search( /&[0-9a-fl-o]/ ) > -1 ) { content = content.replace( /&([0-9a-fl-o])(.*?)(&r|$)/g, '$2 &r' ); }			// Remove reset formatting content = content.replace( /&r/g, '' ); $tooltip = $( ' ' ); $tooltip.html( content ).appendTo( 'body' ); // Cache current window and tooltip size winWidth = $win.width; winHeight = $win.height; width = $tooltip.outerWidth( true ); height = $tooltip.outerHeight( true ); // Trigger a mouse movement to position the tooltip $elem.trigger( 'mousemove', e ); },		'mousemove.minetip': function( e, trigger ) { if ( !$tooltip.length ) { $( this ).trigger( 'mouseenter' ); return; }			// Get event data from remote trigger e = trigger || e;			// Get mouse position and add default offsets var top = e.clientY - 34; var left = e.clientX + 14; // If going off the right of the screen, go to the left of the cursor if ( left + width > winWidth ) { left -= width + 36; }			// If now going off to the left of the screen, resort to going above the cursor if ( left < 0 ) { left = 0; top -= height - 22; // Go below the cursor if too high if ( top < 0 ) { top += height + 47; }			// Don't go off the top of the screen } else if ( top < 0 ) { top = 0; // Don't go off the bottom of the screen } else if ( top + height > winHeight ) { top = winHeight - height; }			// Apply the positions $tooltip.css( { top: top, left: left } ); },		'mouseleave.minetip': function { if ( !$tooltip.length ) { return; }			$tooltip.remove; $tooltip = $; }	}, '.minetip, .invslot-item' ); } );

} ); /* End DOM ready */

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