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.

/*

You can import this gadget to other wikis by using mw.loader.load and specifying the local alias for Special:Contributions. For example:

var markblocked_contributions = 'Special:Contributions';

mw.loader.load('//en.wikipedia.org/?title=MediaWiki:Gadget-markblocked.js&bcache=1&maxage=259200&action=raw&ctype=text/javascript');



This gadget will pull the user accounts and IPs from the history page and will strike out the users that are currently blocked.



Configuration variables:

- window.markblocked_contributions - Let wikis that are importing this gadget specify the local alias of Special:Contributions

- window.mbIndefStyle - custom CSS to override default CSS for indefinite blocks

- window.mbNoAutoStart - if set to true, doesn't mark blocked until you click "XX" in the "More" menu

- window.mbPartialStyle - custom CSS to override default CSS for partial blocks

- window.mbTempStyle - custom CSS to override default CSS for short duration blocks

- window.mbTipBox - if set to true, loads a yellow box with a pound sign next to blocked usernames. upon hovering over it, displays a tooltip.

- window.mbTipBoxStyle - custom CSS to override default CSS for the tip box (see above)

- window.mbTooltip - custom pattern to use for tooltips. default is '; blocked ($1) by $2: $3 ($4 ago)'

*/

function markBlocked( container ) {

	const ipv6Regex = /^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;



	// Collect all the links in the page's content

	const $contentLinks = $( container ).find( 'a' );



	const tooltipStringPattern = window.mbTooltip || '; blocked ($1) by $2: $3 ($4 ago)';



	// Get all aliases for user: & user_talk:

	const userNS = [];

	for ( const ns in mw.config.get( 'wgNamespaceIds' ) ) {

		if ( mw.config.get( 'wgNamespaceIds' )[ ns  === 2 || mw.config.get( 'wgNamespaceIds' )[ ns  === 3 ) {

			userNS.push( mw.util.escapeRegExp( ns.replace( /_/g, ' ' ) ) + ':' );

		}

	}



	// Let wikis that are importing this gadget specify the local alias of Special:Contributions

	if ( window.markblocked_contributions === undefined ) {

		window.markblocked_contributions = 'Special:Contributions';

	}

	// RegExp for all titles that are  User:| User_talk: | Special:Contributions/ (for userscripts)

	const userTitleRegex = new RegExp( '^(' + userNS.join( '|' ) + '|' + window.markblocked_contributions + '\\/)+([^\\/#]+)$', 'i' );



	// RegExp for links

	// articleRX also matches external links in order to support the noping template

	const articleRegex = new RegExp( mw.config.get( 'wgArticlePath' ).replace( '$1', '' ) + '([^#]+)' );

	const scriptRegex = new RegExp( '^' + mw.config.get( 'wgScript' ) + '\\?title=([^#&]+)' );



	const userLinks = {};

	let user, url, pageTitle;



	// Find all "user" links and save them in userLinks : { 'users': [<link1>, <link2>, ...], 'user2': [<link3>, <link3>, ...], ... }

	$contentLinks.each( ( i, link ) => {

		if ( $( link ).hasClass( 'mw-changeslist-date' ) || $( link ).parent( 'span' ).hasClass( 'mw-history-undo' ) || $( link ).parent( 'span' ).hasClass( 'mw-rollback-link' ) ) {

			return;

		}

		url = $( link ).attr( 'href' );

		if ( !url ) {

			return;

		}

		const articleMatch = articleRegex.exec( url ),

			scriptMatch = scriptRegex.exec( url );

		if ( articleMatch ) {

			pageTitle = articleMatch 1 ];

		} else if ( scriptMatch ) {

			pageTitle = scriptMatch 1 ];

		} else {

			return;

		}

		pageTitle = decodeURIComponent( pageTitle ).replace( /_/g, ' ' );

		user = userTitleRegex.exec( pageTitle );

		if ( !user ) {

			return;

		}

		const userTitle = mw.Title.newFromText( user 2  );

		if ( !userTitle ) {

			return;

		}

		user = userTitle.getMainText();

		if ( ipv6Regex.test( user ) ) {

			user = user.toUpperCase();

		}

		$( link ).addClass( 'userlink' );

		if ( !userLinks user  ) {

			userLinks user  = [];

		}

		userLinks user ].push( link );

	} );



	// Convert users into array

	const users = [];

	for ( const u in userLinks ) {

		users.push( u );

	}

	if ( users.length === 0 ) {

		return;

	}



	// API request

	let serverTime, apiRequests = 0;

	container.addClass( 'markblocked-loading' );

	while ( users.length > 0 ) {

		apiRequests++;

		$.post(

			mw.util.wikiScript( 'api' ) + '?format=json&action=query',

			{

				list: 'blocks',

				bklimit: 100,

				bkusers: users.splice( 0, 50 ).join( '|' ),

				bkprop: 'user|by|timestamp|expiry|reason|restrictions'

				// no need for 'id|flags'

			},

			markLinks

		);

	}



	return; // the end



	/**

	 * Callback: receive data and mark links

	 */

	function markLinks( resp, status, xhr ) {

		serverTime = new Date( xhr.getResponseHeader( 'Date' ) );

		let list, block, tooltipString, links, $link;

		if ( !resp || !( list = resp.query ) || !( list = list.blocks ) ) {

			return;

		}



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

			block = list i ];

			const partial = block.restrictions && !Array.isArray( block.restrictions ); // Partial block

			let htmlClass, blockTime;

			if ( /^in/.test( block.expiry ) ) {

				htmlClass = partial ? 'user-blocked-partial' : 'user-blocked-indef';

				blockTime = block.expiry;

			} else {

				htmlClass = partial ? 'user-blocked-partial' : 'user-blocked-temp';

				blockTime = inHours( parseTimestamp( block.expiry ) - parseTimestamp( block.timestamp ) );

			}

			tooltipString = tooltipStringPattern;

			if ( partial ) {

				tooltipString = tooltipString.replace( 'blocked', 'partially blocked' );

			}

			tooltipString = tooltipString.replace( '$1', blockTime )

				.replace( '$2', block.by )

				.replace( '$3', block.reason )

				.replace( '$4', inHours( serverTime - parseTimestamp( block.timestamp ) ) );

			links = userLinks block.user ];

			for ( let k = 0; links && k < links.length; k++ ) {

				$link = $( links k  );

				$link = $link.addClass( htmlClass );

				if ( window.mbTipBox ) {

					$( '<span class=user-blocked-tipbox>#</span>' ).attr( 'title', tooltipString ).insertBefore( $link );

				} else {

					$link.attr( 'title', $link.attr( 'title' ) + tooltipString );

				}

			}

		}



		if ( --apiRequests === 0 ) { // last response

			container.removeClass( 'markblocked-loading' );

			$( '#ca-showblocks' ).parent().remove(); // remove added portlet link

		}

	}



	/**

	 * 20081226220605  or  2008-01-26T06:34:19Z -> date

	 */

	function parseTimestamp( timestamp ) {

		const matches = timestamp.replace( /\D/g, '' ).match( /(\d\d\d\d)(\d\d)(\d\d)(\d\d)(\d\d)(\d\d)/ );

		return new Date( Date.UTC( matches 1 ], matches 2  - 1, matches 3 ], matches 4 ], matches 5 ], matches 6  ) );

	}



	function inHours( milliseconds ) { // milliseconds -> "2:30" or 5,06d or 21d

		let minutes = Math.floor( milliseconds / 60000 );

		if ( !minutes ) {

			return Math.floor( milliseconds / 1000 ) + 's';

		}

		let hours = Math.floor( minutes / 60 );

		minutes = minutes % 60;

		const days = Math.floor( hours / 24 );

		hours = hours % 24;

		if ( days ) {

			return days + ( days < 10 ? '.' + addLeadingZeroIfNeeded( hours ) : '' ) + 'd';

		}

		return hours + ':' + addLeadingZeroIfNeeded( minutes );

	}



	function addLeadingZeroIfNeeded( v ) { // 6 -> '06'

		if ( v <= 9 ) {

			v = '0' + v;

		}

		return v;

	}

}



// Start on some pages

let maybeAutostart;

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

	case 'edit':

	case 'submit':

		break;

	default: // 'view', 'history', 'purge', ...

		maybeAutostart = $.Deferred();

		if ( window.mbNoAutoStart ) {

			const portletLink = mw.util.addPortletLink( 'p-cactions', '', 'XX', 'ca-showblocks' );

			$( portletLink ).on( 'click', ( e ) => {

				e.preventDefault();

				maybeAutostart.resolve();

			} );

		} else {

			maybeAutostart.resolve();

		}



		$.when( $.ready, mw.loader.using(  'mediawiki.util', 'mediawiki.api'  ), maybeAutostart ).then( () => {

			let firstTime = true;



			mw.hook( 'wikipage.content' ).add( ( container ) => {

				// On the first call after initial page load, container is mw.util.$content



				// Used to limit mainspace activity to just the diff definitions

				if ( mw.config.get( 'wgAction' ) === 'view' && mw.config.get( 'wgNamespaceNumber' ) === 0 ) {

					container = container.find( '.diff-title' );

				}



				if ( firstTime ) {

					firstTime = false;



					// On page load, also update the namespace tab

					container = container.add( '#ca-nstab-user' );



					mw.util.addCSS( '\

						.markblocked-loading a.userlink {opacity:' + ( window.mbLoadingOpacity || 0.85 ) + '}\

						a.user-blocked-temp {' + ( window.mbTempStyle || 'opacity: 0.7; text-decoration: line-through' ) + '}\

						a.user-blocked-indef {' + ( window.mbIndefStyle || 'opacity: 0.4; font-style: italic; text-decoration: line-through' ) + '}\

						a.user-blocked-partial {' + ( window.mbPartialStyle || 'text-decoration: underline; text-decoration-style: dotted' ) + '}\

						.user-blocked-tipbox {' + ( window.mbTipBoxStyle || 'font-size:smaller; background:#FFFFF0; border:1px solid #FEA; padding:0 0.3em; color:#AAA' ) + '}\

					' );

				}



				markBlocked( container );

			} );

		} );

}
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.

/*

You can import this gadget to other wikis by using mw.loader.load and specifying the local alias for Special:Contributions. For example:

var markblocked_contributions = 'Special:Contributions';

mw.loader.load('//en.wikipedia.org/?title=MediaWiki:Gadget-markblocked.js&bcache=1&maxage=259200&action=raw&ctype=text/javascript');



This gadget will pull the user accounts and IPs from the history page and will strike out the users that are currently blocked.



Configuration variables:

- window.markblocked_contributions - Let wikis that are importing this gadget specify the local alias of Special:Contributions

- window.mbIndefStyle - custom CSS to override default CSS for indefinite blocks

- window.mbNoAutoStart - if set to true, doesn't mark blocked until you click "XX" in the "More" menu

- window.mbPartialStyle - custom CSS to override default CSS for partial blocks

- window.mbTempStyle - custom CSS to override default CSS for short duration blocks

- window.mbTipBox - if set to true, loads a yellow box with a pound sign next to blocked usernames. upon hovering over it, displays a tooltip.

- window.mbTipBoxStyle - custom CSS to override default CSS for the tip box (see above)

- window.mbTooltip - custom pattern to use for tooltips. default is '; blocked ($1) by $2: $3 ($4 ago)'

*/

function markBlocked( container ) {

	const ipv6Regex = /^((?=.*::)(?!.*::.+::)(::)?([\dA-F]{1,4}:(:|\b)|){5}|([\dA-F]{1,4}:){6})((([\dA-F]{1,4}((?!\3)::|:\b|$))|(?!\2\3)){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})$/i;



	// Collect all the links in the page's content

	const $contentLinks = $( container ).find( 'a' );



	const tooltipStringPattern = window.mbTooltip || '; blocked ($1) by $2: $3 ($4 ago)';



	// Get all aliases for user: & user_talk:

	const userNS = [];

	for ( const ns in mw.config.get( 'wgNamespaceIds' ) ) {

		if ( mw.config.get( 'wgNamespaceIds' )[ ns  === 2 || mw.config.get( 'wgNamespaceIds' )[ ns  === 3 ) {

			userNS.push( mw.util.escapeRegExp( ns.replace( /_/g, ' ' ) ) + ':' );

		}

	}



	// Let wikis that are importing this gadget specify the local alias of Special:Contributions

	if ( window.markblocked_contributions === undefined ) {

		window.markblocked_contributions = 'Special:Contributions';

	}

	// RegExp for all titles that are  User:| User_talk: | Special:Contributions/ (for userscripts)

	const userTitleRegex = new RegExp( '^(' + userNS.join( '|' ) + '|' + window.markblocked_contributions + '\\/)+([^\\/#]+)$', 'i' );



	// RegExp for links

	// articleRX also matches external links in order to support the noping template

	const articleRegex = new RegExp( mw.config.get( 'wgArticlePath' ).replace( '$1', '' ) + '([^#]+)' );

	const scriptRegex = new RegExp( '^' + mw.config.get( 'wgScript' ) + '\\?title=([^#&]+)' );



	const userLinks = {};

	let user, url, pageTitle;



	// Find all "user" links and save them in userLinks : { 'users': [<link1>, <link2>, ...], 'user2': [<link3>, <link3>, ...], ... }

	$contentLinks.each( ( i, link ) => {

		if ( $( link ).hasClass( 'mw-changeslist-date' ) || $( link ).parent( 'span' ).hasClass( 'mw-history-undo' ) || $( link ).parent( 'span' ).hasClass( 'mw-rollback-link' ) ) {

			return;

		}

		url = $( link ).attr( 'href' );

		if ( !url ) {

			return;

		}

		const articleMatch = articleRegex.exec( url ),

			scriptMatch = scriptRegex.exec( url );

		if ( articleMatch ) {

			pageTitle = articleMatch 1 ];

		} else if ( scriptMatch ) {

			pageTitle = scriptMatch 1 ];

		} else {

			return;

		}

		pageTitle = decodeURIComponent( pageTitle ).replace( /_/g, ' ' );

		user = userTitleRegex.exec( pageTitle );

		if ( !user ) {

			return;

		}

		const userTitle = mw.Title.newFromText( user 2  );

		if ( !userTitle ) {

			return;

		}

		user = userTitle.getMainText();

		if ( ipv6Regex.test( user ) ) {

			user = user.toUpperCase();

		}

		$( link ).addClass( 'userlink' );

		if ( !userLinks user  ) {

			userLinks user  = [];

		}

		userLinks user ].push( link );

	} );



	// Convert users into array

	const users = [];

	for ( const u in userLinks ) {

		users.push( u );

	}

	if ( users.length === 0 ) {

		return;

	}



	// API request

	let serverTime, apiRequests = 0;

	container.addClass( 'markblocked-loading' );

	while ( users.length > 0 ) {

		apiRequests++;

		$.post(

			mw.util.wikiScript( 'api' ) + '?format=json&action=query',

			{

				list: 'blocks',

				bklimit: 100,

				bkusers: users.splice( 0, 50 ).join( '|' ),

				bkprop: 'user|by|timestamp|expiry|reason|restrictions'

				// no need for 'id|flags'

			},

			markLinks

		);

	}



	return; // the end



	/**

	 * Callback: receive data and mark links

	 */

	function markLinks( resp, status, xhr ) {

		serverTime = new Date( xhr.getResponseHeader( 'Date' ) );

		let list, block, tooltipString, links, $link;

		if ( !resp || !( list = resp.query ) || !( list = list.blocks ) ) {

			return;

		}



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

			block = list i ];

			const partial = block.restrictions && !Array.isArray( block.restrictions ); // Partial block

			let htmlClass, blockTime;

			if ( /^in/.test( block.expiry ) ) {

				htmlClass = partial ? 'user-blocked-partial' : 'user-blocked-indef';

				blockTime = block.expiry;

			} else {

				htmlClass = partial ? 'user-blocked-partial' : 'user-blocked-temp';

				blockTime = inHours( parseTimestamp( block.expiry ) - parseTimestamp( block.timestamp ) );

			}

			tooltipString = tooltipStringPattern;

			if ( partial ) {

				tooltipString = tooltipString.replace( 'blocked', 'partially blocked' );

			}

			tooltipString = tooltipString.replace( '$1', blockTime )

				.replace( '$2', block.by )

				.replace( '$3', block.reason )

				.replace( '$4', inHours( serverTime - parseTimestamp( block.timestamp ) ) );

			links = userLinks block.user ];

			for ( let k = 0; links && k < links.length; k++ ) {

				$link = $( links k  );

				$link = $link.addClass( htmlClass );

				if ( window.mbTipBox ) {

					$( '<span class=user-blocked-tipbox>#</span>' ).attr( 'title', tooltipString ).insertBefore( $link );

				} else {

					$link.attr( 'title', $link.attr( 'title' ) + tooltipString );

				}

			}

		}



		if ( --apiRequests === 0 ) { // last response

			container.removeClass( 'markblocked-loading' );

			$( '#ca-showblocks' ).parent().remove(); // remove added portlet link

		}

	}



	/**

	 * 20081226220605  or  2008-01-26T06:34:19Z -> date

	 */

	function parseTimestamp( timestamp ) {

		const matches = timestamp.replace( /\D/g, '' ).match( /(\d\d\d\d)(\d\d)(\d\d)(\d\d)(\d\d)(\d\d)/ );

		return new Date( Date.UTC( matches 1 ], matches 2  - 1, matches 3 ], matches 4 ], matches 5 ], matches 6  ) );

	}



	function inHours( milliseconds ) { // milliseconds -> "2:30" or 5,06d or 21d

		let minutes = Math.floor( milliseconds / 60000 );

		if ( !minutes ) {

			return Math.floor( milliseconds / 1000 ) + 's';

		}

		let hours = Math.floor( minutes / 60 );

		minutes = minutes % 60;

		const days = Math.floor( hours / 24 );

		hours = hours % 24;

		if ( days ) {

			return days + ( days < 10 ? '.' + addLeadingZeroIfNeeded( hours ) : '' ) + 'd';

		}

		return hours + ':' + addLeadingZeroIfNeeded( minutes );

	}



	function addLeadingZeroIfNeeded( v ) { // 6 -> '06'

		if ( v <= 9 ) {

			v = '0' + v;

		}

		return v;

	}

}



// Start on some pages

let maybeAutostart;

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

	case 'edit':

	case 'submit':

		break;

	default: // 'view', 'history', 'purge', ...

		maybeAutostart = $.Deferred();

		if ( window.mbNoAutoStart ) {

			const portletLink = mw.util.addPortletLink( 'p-cactions', '', 'XX', 'ca-showblocks' );

			$( portletLink ).on( 'click', ( e ) => {

				e.preventDefault();

				maybeAutostart.resolve();

			} );

		} else {

			maybeAutostart.resolve();

		}



		$.when( $.ready, mw.loader.using(  'mediawiki.util', 'mediawiki.api'  ), maybeAutostart ).then( () => {

			let firstTime = true;



			mw.hook( 'wikipage.content' ).add( ( container ) => {

				// On the first call after initial page load, container is mw.util.$content



				// Used to limit mainspace activity to just the diff definitions

				if ( mw.config.get( 'wgAction' ) === 'view' && mw.config.get( 'wgNamespaceNumber' ) === 0 ) {

					container = container.find( '.diff-title' );

				}



				if ( firstTime ) {

					firstTime = false;



					// On page load, also update the namespace tab

					container = container.add( '#ca-nstab-user' );



					mw.util.addCSS( '\

						.markblocked-loading a.userlink {opacity:' + ( window.mbLoadingOpacity || 0.85 ) + '}\

						a.user-blocked-temp {' + ( window.mbTempStyle || 'opacity: 0.7; text-decoration: line-through' ) + '}\

						a.user-blocked-indef {' + ( window.mbIndefStyle || 'opacity: 0.4; font-style: italic; text-decoration: line-through' ) + '}\

						a.user-blocked-partial {' + ( window.mbPartialStyle || 'text-decoration: underline; text-decoration-style: dotted' ) + '}\

						.user-blocked-tipbox {' + ( window.mbTipBoxStyle || 'font-size:smaller; background:#FFFFF0; border:1px solid #FEA; padding:0 0.3em; color:#AAA' ) + '}\

					' );

				}



				markBlocked( container );

			} );

		} );

}

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