MediaWiki:Common.js

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/**
 * The iPhone Wiki MediaWiki:Common.js
 *   - JavaScript to fix common issues on The iPhone Wiki
 * Copyright (c) 2013-2014 Cole Johnson <coleharrisjohnson@gmail.com>
 * Licensed under CC-BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0/>
 **/

// Removes the "1 This is an Archive Page" element from the TOC on Talk Archives
function fixTalkArchiveToc() {
    // Is there a "This is an Archive Page" header block?
    if ($("[id=archive-page-notice]").length == 0)
        return;
    
    // Is there a TOC?
    var toc = $("[id=toc]>ul>li");
    if (toc.length == 0)
        return;
    
    // Remove "This is an Archive Page" entry
    toc[0].remove();
    
    // Decrement the outermost section number for each TOC entry
    var sec = $("[class=tocnumber]");
    var len = sec.length;
    var arr;
    for (var i = 0; i < len; i++) {
        arr = sec[i].innerText.split(".");
        arr[0]--;
        sec[i].innerText = arr.join(".");
    }
}

// Removes the "/20##" part of the "Page" link on talk archives
// TODO: Work on [[The iPhone Wiki:Community Portal]]'s archives
function fixTalkArchiveNSLinks() {
    // Are we an archive?
    var page = $("#firstHeading")[0].innerText;
    if (page.match(/\/20[0-9]{2}$/) == null)
        return;
    
    if (page.indexOf("The iPhone Wiki:Community Portal") != -1)
        return;
    
    var ns = $("[class=new]");
    if (ns.length == 0) {
        console.log("Can't find namespace selector thingy!");
        return;
    }
    
    ns[0].className = ns[0].className.replace("new", "");
    ns = ns.find("a");
    ns[0].href = ns[0].href.replace(
        /w[\/\\]index.php\?title=(.*?)(\/20[0-9]{2}).*$/,
        "wiki/$1");
}

fixTalkArchiveToc();
fixTalkArchiveNSLinks();