User:Taavi/script-redlinks.js

$(document).ready( function {    // Remove redlinks if they exist upon pageload    redlinks_removeall; }); $(function($) {	mw.loader.using( ['mediawiki.util'] ).then( function { var portletlink = mw.util.addPortletLink('p-tb', '#', 'Remove redlinks'); $(portletlink).click( function(e) {			e.preventDefault;			// Default parameters, and begin script on regular view of article			var loc = window.location.href;			var redlinks; var i;			// Gather all redlinks with class "new"			redlinks = [];			var a = document.getElementsByTagName('a');			for (i = 0; i < a.length; i++) {				if (a[i].getAttribute('class') == "new") {					redlinks[redlinks.length] = a[i].href.replace('https://en.wikibooks.org/w/index.php?title=',).replace('&action=edit&redlink=1',);					redlinks[redlinks.length-1] = redlinks[redlinks.length-1].replace(/_/g,' ');					redlinks[redlinks.length-1] = decodeURIComponent(redlinks[redlinks.length-1]);				}			}			// Save all redlinks			if (redlinks.length > 0) {				localStorage.redlinks = JSON.stringify(redlinks);				// If we are in the edit page, then remove redlinks automatically; if we are on the reading page, then go to the edit page if (window.location.href.indexOf('action') >= 0) redlinks_removeall; else window.location = window.location.href.substr(0, window.location.href.indexOf('#'))+"?action=edit"; } else { alert('No redlinks!'); }		});	}); });

function redlinks_removeall { // Automatic removal of redlinks when stored. if (localStorage.redlinks !== "" && localStorage.redlinks !== undefined) { // Gather saved redlinks var redlinks = JSON.parse(localStorage.redlinks); // Regular expression to escape special characters var totalredlinks = 0; RegExp.quote = function(str) { return str.replace(/[.?*+^$[\]\\{}|-]/g, "\\$&"); };

var wpTextbox1 = document.getElementById('wpTextbox1'); var editBox = $('#wpTextbox1');

for (i = 0; i < redlinks.length; i++) { // Regular expression for piped links and direct links var reglink1 = new RegExp('\\[\\[\\s*('+RegExp.quote(redlinks[i]).replace(/\s/g, "[\\s\\_]*")+')\\s*\\|\\s*([^\\]]*)\\s*\\]\\]','gi'); var reglink2 = new RegExp('\\[\\[\\s*('+RegExp.quote(redlinks[i]).replace(/\s/g, "[\\s\\_]*")+')\\s*\\]\\]','gi'); // Add total number of matches for both if (editBox.val.match(reglink1) !== null) totalredlinks += editBox.val.match(reglink1).length; if (editBox.val.match(reglink2) !== null) totalredlinks += editBox.val.match(reglink2).length; // Includes categories // Remove category rather than simply convert it to unlinked text if (redlinks[i].substr(0,9) == "Category:") { var reglink3 = new RegExp('\\[\\[\\s*('+RegExp.quote(redlinks[i])+')\\s*\\]\\]\\n','gi'); editBox.val(editBox.val.replace(reglink3,"")); }			// Remove redlinks and convert to unlinked text editBox.val(editBox.val.replace(reglink1,"$2")); editBox.val(editBox.val.replace(reglink2,"$1")); }

// Alert for summary of removed redlinks; total in edit summary if (totalredlinks > 0) { document.getElementById('wpSummary').value += "Removed "+totalredlinks+" redlink"+(totalredlinks==1?"":"s")+" via script."; alert("Automatically removed "+totalredlinks+" redlink"+(totalredlinks==1?"":"s")+"!"); } else { // Redlinks were seen in the article but none were found in the wikicode - check the nevigational boxes for these redlinks alert('No redlinks in the article! (Check transcluded templates and the navigational boxes.)'); }

// Clear all saved redlinks localStorage.redlinks = ''; } }