User:Mike Dillon/Scripts/tabs.js

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Documentation for this user script can be added at User:Mike Dillon/Scripts/tabs.

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// Requires: [[User:Mike Dillon/Scripts/i18n.js]]

/* <pre><nowiki> */

/* Messages */
wfAddMsg("en", "purgeTabLabel", "Purge");
wfAddMsg("es", "purgeTabLabel", "Purgar");
wfAddMsg("en", "purgeTabTitle", "Purge this page from the server cache");
wfAddMsg("es", "purgeTabTitle", "Purgar esta página del cache de servidor");

wfAddMsg("en", "lastDiffTabLabel", "Last");
wfAddMsg("es", "lastDiffTabLabel", "Previa");
wfAddMsg("en", "lastDiffTabTitle", "Show differences between this revision and the previous");
wfAddMsg("es", "lastDiffTabTitle", "Mostrar las diferencias entre esta revisión y la previa");

// Add a new list item to the page tabs
function addTab(url, name, id, title, key) {
    // Add tab to the top tabs
    mw.util.addPortletLink('p-cactions', url, name, id, title, key);

    // Add tab to the bottom if the tabs have been cloned
    mw.util.addPortletLink('mytabs', url, name, 'mytabs-' + id, title, key);
}

// Add a 'purge' and 'last' links to the tabs
addOnloadHook(function () {
    var x = document.getElementById('ca-history');
    if(!x) return;

    if(x.children) x = x.children[0].href;
    else x = x.childNodes[0].href;

    addTab(x.replace(/action=history/, "action=purge"),
        wfMsg("purgeTabLabel"), 'ca-purge', wfMsg("purgeTabTitle"));
    addTab(x.replace(/action=history/, "diff=" + wgCurRevisionId + "&oldid=prev"),
        wfMsg("lastDiffTabLabel"), 'ca-last', wfMsg("lastDiffTabTitle"));
});

/* </nowiki></pre> */