User:Jaguar/CatListTalkLinks.js

if (mw.config.get('wgNamespaceNumber') === 14) { // Make sure we're in Category space // Grab page list elements var pages = $("#mw-pages li"); // Create page var var page; $.each(pages, function(k, page) { // Iterate through list elements; each step below runs on each list element   // Work with the link within each list element from now on   page = $(page).find('a');  // Clone the link   var pageClone = page.clone(true);  // If the link isn't a talk page, start constructing the talk page link   if (page.attr('href').indexOf("talk:") == -1 && pageClone.attr('href').indexOf("Talk:") == -1){      // Set talk page link text     pageClone.text("talk");    // Do a dumb replace of the original URL and tooltip     pageClone.attr('title', pageClone.attr('title').replace("Wikipedia:", "Wikipedia talk:"));     pageClone.attr('title', pageClone.attr('title').replace("User:", "User talk:"));     pageClone.attr('title', pageClone.attr('title').replace("Template:", "Template talk:"));     pageClone.attr('title', pageClone.attr('title').replace("Portal:", "Portal talk:")); pageClone.attr('title', pageClone.attr('title').replace("Category:", "Category talk:")); pageClone.attr('title', pageClone.attr('title').replace("MediaWiki:", "MediaWiki talk:")); pageClone.attr('title', pageClone.attr('title').replace("Help:", "Help talk:")); pageClone.attr('title', pageClone.attr('title').replace("Book:", "Book talk:")); pageClone.attr('title', pageClone.attr('title').replace("Draft:", "Draft talk:")); pageClone.attr('title', pageClone.attr('title').replace("Module:", "Module talk:")); pageClone.attr('title', pageClone.attr('title').replace("TimedText:", "TimedText talk:")); pageClone.attr('title', pageClone.attr('title').replace("Education Program:", "Education Program talk:")); pageClone.attr('href', pageClone.attr('href').replace("Wikipedia:", "Wikipedia talk:")); pageClone.attr('href', pageClone.attr('href').replace("User:", "User talk:")); pageClone.attr('href', pageClone.attr('href').replace("Template:", "Template talk:")); pageClone.attr('href', pageClone.attr('href').replace("Portal:", "Portal talk:")); pageClone.attr('href', pageClone.attr('href').replace("Category:", "Category talk:")); pageClone.attr('href', pageClone.attr('href').replace("MediaWiki:", "MediaWiki talk:")); pageClone.attr('href', pageClone.attr('href').replace("Help:", "Help talk:")); pageClone.attr('href', pageClone.attr('href').replace("Book:", "Book talk:")); pageClone.attr('href', pageClone.attr('href').replace("Draft:", "Draft talk:")); pageClone.attr('href', pageClone.attr('href').replace("Module:", "Module talk:")); pageClone.attr('href', pageClone.attr('href').replace("TimedText:", "TimedText talk:")); pageClone.attr('href', pageClone.attr('href').replace("Education Program:", "Education Program talk:")); // If none of those caught it, it must be an article space link, so add "Talk:" before the page title if (pageClone.attr('href').indexOf("talk:") == -1){ pageClone.attr('title', "Talk:" + pageClone.attr('title')); pageClone.attr('href', page.attr('href').replace("wiki/", "wiki/Talk:")); } // If the link IS a talk page, start constructing the main page link } else { // Set main page link text pageClone.text("main"); // Do a dumb replace of the original URL and tooltip pageClone.attr('title', pageClone.attr('title').replace("Talk:", "")); pageClone.attr('title', pageClone.attr('title').replace("Wikipedia talk:", "Wikipedia:")); pageClone.attr('title', pageClone.attr('title').replace("User talk:", "User:")); pageClone.attr('title', pageClone.attr('title').replace("Template talk:", "Template:")); pageClone.attr('title', pageClone.attr('title').replace("Portal talk:", "Portal:")); pageClone.attr('title', pageClone.attr('title').replace("Category talk:", "Category:")); pageClone.attr('title', pageClone.attr('title').replace("MediaWiki talk:", "MediaWiki:")); pageClone.attr('title', pageClone.attr('title').replace("Help talk:", "Help:")); pageClone.attr('title', pageClone.attr('title').replace("Book talk:", "Book:")); pageClone.attr('title', pageClone.attr('title').replace("Draft talk:", "Draft:")); pageClone.attr('title', pageClone.attr('title').replace("Module talk:", "Module:")); pageClone.attr('title', pageClone.attr('title').replace("TimedText talk:", "TimedText:")); pageClone.attr('title', pageClone.attr('title').replace("Education Program talk:", "Education Program:")); pageClone.attr('href', pageClone.attr('href').replace("Talk:", "")); pageClone.attr('href', pageClone.attr('href').replace("Wikipedia_talk:", "Wikipedia:")); pageClone.attr('href', pageClone.attr('href').replace("User_talk:", "User:")); pageClone.attr('href', pageClone.attr('href').replace("Template_talk:", "Template:")); pageClone.attr('href', pageClone.attr('href').replace("Portal_talk:", "Portal:")); pageClone.attr('href', pageClone.attr('href').replace("Category_talk:", "Category:")); pageClone.attr('href', pageClone.attr('href').replace("MediaWiki_talk:", "MediaWiki:")); pageClone.attr('href', pageClone.attr('href').replace("Help_talk:", "Help:")); pageClone.attr('href', pageClone.attr('href').replace("Book_talk:", "Book:")); pageClone.attr('href', pageClone.attr('href').replace("Draft_talk:", "Draft:")); pageClone.attr('href', pageClone.attr('href').replace("Module_talk:", "Module:")); pageClone.attr('href', pageClone.attr('title').replace("TimedText talk:", "TimedText:")); pageClone.attr('href', pageClone.attr('href').replace("Education_Program_talk:", "Education_Program:")); } // Link is done, just need to check if the target exists so we can turn it red if not. // Grab link tooltip (as it now conveniently contains the page title alone, which we need for the Ajax query) var cloneTitle = pageClone.attr('title');

// Perform Ajax query (using jQuery's awesomely-simple Ajax function) to get target's "title" data from MediaWiki API $.ajax({    url:mw.util.wikiScript('api') + "?action=query&titles=" + encodeURIComponent(cloneTitle) + "&format=xml",     dataType: "xml",      type: "GET",     success:parseIt   });

// If Ajax result shows the target doesn't exist, add "new" class to the link to turn it red function parseIt (xml){ var missing = $(xml).find('page').attr('missing');             // Grab the "missing" attribute from the "page" xml tag that's included in "title" data if (typeof missing != "undefined") pageClone.addClass('new');  // The "missing" field is only defined (as empty string) in the API when the page doesn't exist, }                                                                  // ...so if "missing" is NOT undefined, the target IS missing. Turn the link red.

// Insert the constructed link after the existing one, along with space and parenthesis pageClone.insertAfter(page).before(" (").after(")");

}); }