Javascript loaded for all Mediawiki users

sn-mediawiki-common.js

/**
 * BEGIN extending the Advanced section of the editor toolbar
 * We wants moar functionality! 
 *
 * Gist url: https://gist.github.com/1642436
 *
 * Use contents of this gist in:
 * http://your/wiki/url/MediaWiki:Common.js
 */
var prequote = "<div class=\"quotes\">\n\t<p class=\"quote\">";
var postquote = "</p>\n\t<p class=\"quoted\">\n\t\t<b>&mdash;Utterer/author of quote</b>\n\t</p>\n</div>";
if ( typeof $j != 'undefined' && typeof $j.fn.wikiEditor != 'undefined' ) {
    $j( function() {
        /* Button to easily add the markup for a new quote on our Quotes page */
        $j( '#wpTextbox1' ).wikiEditor( 'addToToolbar', {
            'section': 'advanced',
            'group': 'format',
            'tools': {
                'strikethrough': {
                    label: 'Add quote markup',
                    type: 'button',
                    icon: '/skins/common/images/edit-quotation.png',
                    action: {
                        type: 'encapsulate',
                        options: {
                            pre: prequote,
                            post: postquote
                        }
                    }
                }
            }
        });
        /* Add strikethrough button */
        $j( '#wpTextbox1' ).wikiEditor( 'addToToolbar', {
            'section': 'advanced',
            'group': 'format',
            'tools': {
                'strikethrough': {
                    label: 'Strike',
                    type: 'button',
                    icon: '/skins/common/images/text_strikethrough.png',
                    action: {
                        type: 'encapsulate',
                        options: {
                            pre: "<s>",
                            post: "</s>"
                        }
                    }
                }
            }
        });
        /* Add pre tag */
        $j( '#wpTextbox1' ).wikiEditor( 'addToToolbar', {
            'section': 'advanced',
            'group': 'format',
            'tools': {
                'pre': {
                    label: 'Add pre tag',
                    type: 'button',
                    icon: '/skins/common/images/markup-tag-pre.png',
                    action: {
                        type: 'encapsulate',
                        options: {
                            pre: "<pre>",
                            post: "</pre>"
                        }
                    }
                }
            }
        });
        /* Add code tag */
        $j( '#wpTextbox1' ).wikiEditor( 'addToToolbar', {
            'section': 'advanced',
            'group': 'format',
            'tools': {
                'code': {
                    label: 'Add code tag',
                    type: 'button',
                    icon: '/skins/common/images/markup-tag-code.png',
                    action: {
                        type: 'encapsulate',
                        options: {
                            pre: "<code>",
                            post: "</code>"
                        }
                    }
                }
            }
        });
    });
}
/* END editor toolbar additions */

/**
 * BEGIN renderGoogleCharts - By [[w:User:Ciencia Al Poder]] "Jesús Martínez Novo"
 * Replaces links to google charts with images of the chart
 * The title and alternate text of the image will be the text of the link
 * If the link is placed inside a element with class="nochart", the link won't be touched
 */
function renderGoogleCharts(){
    if (!document.getElementById('bodyContent')) return;
    var as = document.getElementById('bodyContent').getElementsByTagName('a');
    for (var i = as.length-1; i>=0; i--){
        if (as[i].href.indexOf('http://chart.googleapis.com/chart?') == 0){
            if ((' '+as[i].parentNode.className+' ').indexOf(' nochart ') == -1){
                var img = document.createElement('img');
                img.src = as[i].href;
                var content = as[i].textContent || as[i].innerHTML || 'This is a chart'
                img.alt = content;
                img.title = content;
                as[i].parentNode.replaceChild(img, as[i]);
            }
        }
    }
}
addOnloadHook(renderGoogleCharts);
/* END renderGoogleCharts */