Common.js
From ISOGG Wiki
/* Original Javascript, uncompressed */
/* Any JavaScript here will be loaded for all users on every page load. */
// Add "mainpage" class to the body element if ( wgMainPageTitle === wgPageName && wgAction === 'view' ) { $( document ).ready( function() { document.body.className += ' mainpage'; }); }
// Editpage scripts if( wgAction == 'edit' || wgAction == 'submit' ) { importScript( 'MediaWiki:Common.js/edit.js' ); }
/* End of extra pages */
/* Test if an element has a certain class **************************************
* * From English Wikipedia, 2008-09-15 * * Description: Uses regular expressions and caching for better performance. * Maintainers: User:Mike Dillon, User:R. Koot, User:SG */
var hasClass = (function() { var reCache = {}; return function( element, className ) { return ( reCache[className] ? reCache[className] : ( reCache[className] = new RegExp( "(?:\\s|^)" + className + "(?:\\s|$)" ) ) ).test( element.className ); }; })();
/**
* Collapsible tables ********************************************************* * * Description: Allows tables to be collapsed, showing only the header. See * Wikipedia:NavFrame. * Maintainers: User:R. Koot */
var autoCollapse = 2; var collapseCaption = 'hide'; var expandCaption = 'show';
window.collapseTable = function ( tableIndex ) {
var Button = document.getElementById( 'collapseButton' + tableIndex );
var Table = document.getElementById( 'collapsibleTable' + tableIndex );
if ( !Table || !Button ) {
return false;
}
var Rows = Table.rows;
var i;
if ( Button.firstChild.data === collapseCaption ) {
for ( i = 1; i < Rows.length; i++ ) {
Rows[i].style.display = 'none';
}
Button.firstChild.data = expandCaption;
} else {
for ( i = 1; i < Rows.length; i++ ) {
Rows[i].style.display = Rows[0].style.display;
}
Button.firstChild.data = collapseCaption;
}
};
function createCollapseButtons() {
var tableIndex = 0;
var NavigationBoxes = {};
var Tables = document.getElementsByTagName( 'table' );
var i;
function handleButtonLink( index, e ) {
window.collapseTable( index );
e.preventDefault();
}
for ( 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.className = 'collapseButton'; /* Styles are declared in Common.css */
ButtonLink.style.color = Header.style.color;
ButtonLink.setAttribute( 'id', 'collapseButton' + tableIndex );
ButtonLink.setAttribute( 'href', '#' );
$( ButtonLink ).on( 'click', $.proxy( handleButtonLink, ButtonLink, tableIndex ) );
ButtonLink.appendChild( ButtonText );
Button.appendChild( document.createTextNode( '[' ) );
Button.appendChild( ButtonLink );
Button.appendChild( document.createTextNode( ']' ) );
Header.insertBefore( Button, Header.firstChild );
tableIndex++;
}
}
for ( i = 0; i < tableIndex; i++ ) {
if ( $( NavigationBoxes[i] ).hasClass( 'collapsed' ) || ( tableIndex >= autoCollapse && $( NavigationBoxes[i] ).hasClass( 'autocollapse' ) ) ) {
window.collapseTable( i );
}
else if ( $( NavigationBoxes[i] ).hasClass ( 'innercollapse' ) ) {
var element = NavigationBoxes[i];
while ((element = element.parentNode)) {
if ( $( element ).hasClass( 'outercollapse' ) ) {
window.collapseTable ( i );
break;
}
}
}
}
}
$( createCollapseButtons );
/**
* Dynamic Navigation Bars (experimental) * * Description: See 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 **/
window.toggleNavigationBar = function ( indexNavigationBar, event ) {
var NavToggle = document.getElementById( 'NavToggle' + indexNavigationBar );
var NavFrame = document.getElementById( 'NavFrame' + indexNavigationBar );
var NavChild;
if ( !NavFrame || !NavToggle ) {
return false;
}
/* if shown now */
if ( NavToggle.firstChild.data === NavigationBarHide ) {
for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) {
if ( $( NavChild ).hasClass( 'NavContent' ) || $( NavChild ).hasClass( 'NavPic' ) ) {
NavChild.style.display = 'none';
}
}
NavToggle.firstChild.data = NavigationBarShow;
/* if hidden now */
} else if ( NavToggle.firstChild.data === NavigationBarShow ) {
for ( NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling ) {
if ( $( NavChild ).hasClass( 'NavContent' ) || $( NavChild ).hasClass( 'NavPic' ) ) {
NavChild.style.display = 'block';
}
}
NavToggle.firstChild.data = NavigationBarHide;
}
event.preventDefault();
};
/* adds show/hide-button to navigation bars */ function createNavigationBarToggleButton() {
var indexNavigationBar = 0;
var NavFrame;
var NavChild;
/* 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', '#' );
$( 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 );
}
}
}
$( createNavigationBarToggleButton );
/**
* Uploadwizard_newusers * Switches in a message for non-autoconfirmed users at Wikipedia: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 ) {
$( '.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 = document.getElementById( 'mw-normal-catlinks' );
if ( !cats ) {
return;
}
cats = cats.getElementsByTagName( 'a' );
for ( var i = 0; i < cats.length; i++ ) {
if ( cats[i].title === 'Category:Living people' || cats[i].title === 'Category:Possibly living people' ) {
addEditIntro( 'Template:BLP_editintro' );
break;
}
}
} );
}