MediaWiki:Common.js

/* Any JavaScript here will be loaded for all users on every page load. */
$( window ).on( "load", function() {
	
	// Add link to main page
	if (!window.location.pathname.includes(':') && window.location.pathname.includes('/wiki/')) {
		$("#siteSub").empty();
		$("#siteSub").append("<a href='https://accountablebrand.org/b"+window.location.pathname.substring(5)+"'>&lt; Open in Main Site</a>");
	}
	
	// Remove empty p tags
	$("p").each(function() {
    	var $this = $(this);
    	if( $.trim($this.text()) == "" || $.trim($this.text()) == "\n") $this.remove();
	});
	
	
	// Wikipedia Excerpt methods
	if ($('.wikipedia-excerpt').length > 0) {
		
		// Move all references below Reports
		if ($('.mw-parser-output .mw-parser-output .mw-references-wrap').length > 0 && $('ul.mw-prefixindex-list').siblings('div.mw-inputbox-centered').length > 0) {
			$('.mw-references-wrap').last().append($('.mw-parser-output .mw-parser-output .mw-references-wrap'));
			$('.mw-references-wrap').last().prepend('<p>Imported References</p>');
		}
		
		// Find paragraph marker class
		$('.wikipedia-excerpt').each(function(excerptIndex) {
			var classList = $(this).attr('class').split(/\s+/);
			console.log('Considering classlist: ', classList);
			for (var i = 0; i < classList.length; i++) {
    			if (classList[i].includes('num-paragraphs-') && classList[i].length > 'num-paragraphs-'.length) {
    				var paragraphLength = Number(classList[i].substring('num-paragraphs-'.length).trim());
    				console.log('Length is supposed to be: ', paragraphLength);
    				
    				// Remove extra paragraphs
    				var paragraphs = $(this).find('.mw-parser-output p');
    				console.log('Found paragraphs: ', paragraphs);
    				paragraphs.each(function(index) {
    					console.log('Considering paragraph number: ', paragraphLength);
    					if (paragraphLength > 0 && ($(this).children().length > 1 || ($(this).text() != '' && $(this).text() != '<br/>'))) {
    						// Keep this paragraph
    						paragraphLength --;
    						console.log('Keeping: ', $(this));
    					} else {
    						console.log('Removing: ', $(this));
    						$(this).remove();
    					}
    				});
    			}
			}
		});
	}
});