Użytkownik:Frisk/common.js

//mw.loader.load( '//commons.wikimedia.org/w/index.php?title=MediaWiki:Gadget-//HotCat.js&action=raw&ctype=text/javascript' );

//Fast edit reasons
if (mw.config.get( 'wgAction' ) == 'edit' || mw.config.get( 'wgAction' ) == 'submit') {
addOnloadHook(function(){
$.each(
		[
		'nieuzasadniona edycja', 'niepotrzebna edycja', 'spam', 'nonsens'
		],
		function ( i, s ) {
			addSumButton( s.replace( /\|.*/, '' ), s.replace( /\|/, '' ) );
		}
	);
});
}

// Script created by Majr, http://minecraft.gamepedia.com/User:Majr/inputCounter.js
$( function() {
'use strict';

var events = [
	'keypress',
	'change',
	'mouseenter',
	'mouseup',
	'cut',
	'paste',
	'focus',
	'blur'
].join( '.inputCounter ' ) + '.inputCounter';

// Display the amount of chars left on inputs that have a maxlength parameter
$( '#mw-content-text' ).on( events, 'input', function() {
	var $input = $( this );
	if ( $input.prop( 'type' ) !== 'text' ) {
		return;
	};
	
	var max = $input.data( 'maxlength' ) || $input.attr( 'maxLength' );
	if ( !max ) {
		return;
	}
	
	mw.loader.using( 'jquery.byteLength', function() {
		var $number = $input.parent().children( '.chars' );
		if ( !$number.length ) {
			// Get rid of the jQuery.byteLimit on the summary preventing extra characters being entered
			$( '#wpSummary' ).off( '.byteLimit' );
			
			var refocus = $input.is( ':focus' );
			var display = $input.css( 'display' );
			if ( display !== 'block' ) {
				display = 'inline-block';
			}
			
			var width = $input.outerWidth();
			$input
				.removeAttr( 'maxLength' )
				.data( 'maxlength', max )
				.css( {
					width: width,
					'-moz-box-sizing': 'border-box',
					boxSizing: 'border-box',
					// Set soon to be lost native styling
					paddingTop: $input.css( 'padding-top' ),
					paddingBottom: $input.css( 'padding-bottom' ),
					paddingLeft: $input.css( 'padding-left' ),
					paddingRight: $input.css( 'padding-right' )
				} )
				.wrap( $( '<span>' )
					.addClass( 'input-counter' )
					.css( {
						position: 'relative',
						display: display
					} )
				)
				.parent().width( width );
			
			$number = $( '<span>' )
				.addClass( 'chars' )
				.css( {
					position: 'absolute',
					top: $input.css( 'border-top-width' ),
					right: $input.css( 'border-right-width' ),
					paddingTop: parseFloat( $input.css( 'padding-top' ) ) || 1,
					paddingRight: parseFloat( $input.css( 'padding-right' ) ) || 1,
					lineHeight: $input.css( 'line-height' )
				} )
				.insertAfter( $input );
				
		}
		
		// Timeout allows the text as just entered to be retrieved, rather than the text just before
		setTimeout( function() {
			var length = $.byteLength( $input.val() ),
				delta = max - length;
			
			// Take into account the predefined reason length
			var $reasonList = $( '#wpDeleteReasonList, #wpProtectReasonSelection' );
			if ( $reasonList.length && $reasonList.val() !== 'other' ) {
				delta -= $.byteLength( $reasonList.val() ) + 2;
			}
			
			$number.text( delta );
			
			if ( delta < 0 ) {
				$number.addClass( 'extra-chars' ).css( 'color', '#F00' );
			} else {
				$number.removeClass( 'extra-chars' ).css( 'color', '#AAA' );
			}
			
			// Prevent entered text from overlapping the number
			$input.css( 'padding-right', $number.innerWidth() + 5 );
			
			// Reset focus if it was lost
			if ( refocus && !$input.is( ':focus' ) ) {
				$input.focus();
			}
		}, 0 );
	} );
} );

// Update char count when changing a pre-defined reason select box
$( '#wpDeleteReasonList, #wpProtectReasonSelection' ).change( function() {
	$( '#wpReason, #mwProtect-reason' ).focus();
} );

// Prevent forms from submitting that have inputs with too many characters
$( '#mw-content-text' ).on( 'submit', 'form', function( e ) {
	var $extraChars = $( this ).find( '.extra-chars' );
	if ( !$extraChars.length ) {
		return;
	}
	
	e.preventDefault();
	
	// Scroll the first input field with too many chars into view if needed
	if ( $extraChars.first().offset().top < $( window ).scrollTop() + 40 ) {
		$( window ).scrollTop( $extraChars.first().offset().top - 40 );
	}
	
	// Flash the numbers to draw attention to them
	var flashes = 0, flash = setInterval( function() {
		if ( $extraChars.data( 'flash' ) ) {
			$extraChars.data( 'flash', 0 ).css( {
				backgroundColor: '',
				color: '#F00'
			} );
			flashes++;
		} else {
			$extraChars.data( 'flash', 1 ).css( {
				backgroundColor: '#F00',
				color: '#FFF'
			} );
		}
		
		if ( flashes === 4 ) {
			clearInterval( flash );
			if ( !$extraChars.hasClass( 'extra-chars' ) ) {
				$extraChars.css( 'color', '#AAA' );
			}
		}
	}, 500 );
} );


} );