MediaWiki:Common.js

/* Umieszczony tutaj kod JavaScript zostanie załadowany przez każdego użytkownika, podczas każdego ładowania strony. */


/**
 * Collapsible tables
 *
 * @version 2.0.1 (2013-03-26)
 * @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 = 'ukryj';
var expandCaption = 'pokaż';

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

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

	var Rows = Table.rows;

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

	for ( var i = 0; i < Tables.length; i++ ) {
		if ( $( Tables[i] ).hasClass( 'collapsible' ) ) {
			/* only add button and increment count if there is a header row to work with */
			var HeaderRow = Tables[i].getElementsByTagName( 'tr' )[0];
			if ( !HeaderRow ) {
				continue;
			}
			var Header = HeaderRow.getElementsByTagName( 'th' )[0];
			if ( !Header ) {
				continue;
			}

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

			var Button = document.createElement( 'span' );
			var ButtonLink = document.createElement( 'a' );
			var ButtonText = document.createTextNode( collapseCaption );

			Button.style.styleFloat = 'right';
			Button.style.cssFloat = 'right';
			Button.style.fontWeight = 'normal';
			Button.style.textAlign = 'right';
			Button.style.width = '6em';

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

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

			Header.insertBefore( Button, Header.childNodes[0] );
			tableIndex++;
		}
	}

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

$( createCollapseButtons );

 
 
/** Dynamic Navigation Bars (experimental) *************************************
 *
 *  Description: See https://en.wikipedia.org/wiki/Wikipedia:NavFrame
 *  Maintainers: UNMAINTAINED
 */
 
// set up the words in your language
var NavigationBarHide = '[' + collapseCaption + ']';
var NavigationBarShow = '[' + expandCaption + ']';
 
// shows and hides content and picture (if available) of navigation bars
// Parameters:
//     indexNavigationBar: the index of navigation bar to be toggled
function toggleNavigationBar(indexNavigationBar)
{
    var NavToggle = document.getElementById("NavToggle" + indexNavigationBar);
    var NavFrame = document.getElementById("NavFrame" + indexNavigationBar);
 
    if (!NavFrame || !NavToggle) {
	return false;
    }
 
    // if shown now
    if (NavToggle.firstChild.data == NavigationBarHide) {
	for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
	    if ( $( NavChild ).hasClass( 'NavPic' ) ) {
		NavChild.style.display = 'none';
	    }
	    if ( $( NavChild ).hasClass( 'NavContent') ) {
		NavChild.style.display = 'none';
	    }
	}
    NavToggle.firstChild.data = NavigationBarShow;
 
    // if hidden now
    } else if (NavToggle.firstChild.data == NavigationBarShow) {
	for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
	    if ( $(NavChild ).hasClass( 'NavPic')) {
		NavChild.style.display = 'block';
	    }
	    if ( $(NavChild).hasClass( 'NavContent')) {
		NavChild.style.display = 'block';
	    }
	}
	NavToggle.firstChild.data = NavigationBarHide;
    }
}
 
// adds show/hide-button to navigation bars
function createNavigationBarToggleButton()
{
    var indexNavigationBar = 0;
    // iterate over all < div >-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', 'javascript:toggleNavigationBar(' + 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 (var 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 (var 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") ) {
		    NavFrame.childNodes[j].appendChild(NavToggle);
		}
	    }
	    NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
	}
    }
}
 
jQuery(document).ready( createNavigationBarToggleButton );

importScript( 'MediaWiki:MoveArticleStates.js' );

//wyszukiwanie w Wikidanych
if ( mw.config.get( 'wgCanonicalSpecialPageName' ) === 'Search' ||  ( mw.config.get( 'wgArticleId' ) === 0 && mw.config.get( 'wgCanonicalSpecialPageName' ) === false ) ) {
        mw.loader.load("//en.wikipedia.org/w/index.php?title=MediaWiki:Wdsearch.js&action=raw&ctype=text/javascript");
}


$(".topbanner").closest(".mw-body").children(".firstHeading").hide();