MediaWiki:Common.js

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/* Any JavaScript here will be loaded for all users on every page load. */
// JavaScript code to save checkbox state and restore it when the page loads
$(document).ready(function() {
    // Function to save the state of checkboxes to localStorage
    function saveCheckboxState() {
        $('input[type="checkbox"]').each(function() {
            localStorage.setItem($(this).attr('id'), $(this).prop('checked'));
        });
    }

    // Function to load the state of checkboxes from localStorage
    function loadCheckboxState() {
        $('input[type="checkbox"]').each(function() {
            const savedState = localStorage.getItem($(this).attr('id'));
            if (savedState !== null) {
                $(this).prop('checked', savedState === 'true');
            }
        });
    }

    // Load the saved checkbox state when the page is loaded
    loadCheckboxState();

    // Save the checkbox state whenever a checkbox is changed
    $('input[type="checkbox"]').change(function() {
        saveCheckboxState();
    });
});

// Adjust the search box width
$(document).ready(function () {
    $('#searchInput').css('width', '600px'); // Adjust width as needed
});

// Add Edit Source to user dropdown
mw.loader.using('mediawiki.util', function () {
    mw.util.addPortletLink( 'p-personal', mw.util.getUrl( mw.config.get('wgPageName'), { action: 'edit' } ), 'Edit Source', 'pt-editsource' );
    mw.util.addPortletLink( 'p-personal', mw.util.getUrl( mw.config.get('wgPageName'), { action: 'history' } ), 'View History', 'pt-history' );
    mw.util.addPortletLink( 'p-personal', mw.util.getUrl( mw.config.get('wgPageName'), { action: 'delete' } ), 'Delete', 'pt-delete' );
    var moveLink = document.getElementById('ca-move');
    if (moveLink) {
        var a = moveLink.querySelector('a');
        mw.util.addPortletLink( 'p-personal', a.href, a.textContent.trim(), 'pt-move', a.title || 'Move this page' );
        moveLink.remove();
    }
    mw.util.addPortletLink( 'p-personal', mw.util.getUrl( mw.config.get('wgPageName'), { action: 'protect' } ), 'Protect', 'pt-protect' );
    mw.util.addPortletLink( 'p-personal', mw.util.getUrl( mw.config.get('wgPageName'), { action: 'unwatch' } ), 'Unwatch', 'pt-unwatch' );
    var talkLink = document.getElementById('pt-mytalk');
    talkLink.remove();
    var whatLinksHereLink = document.getElementById('t-whatlinkshere');
    if (whatLinksHereLink) {
        var a = whatLinksHereLink.querySelector('a');
        mw.util.addPortletLink( 'p-personal', a.href, a.textContent.trim(), 'pt-whatlinkshere', a.title || 'What Links Here' );
        whatLinksHereLink.remove();
    }
    var relatedChangesLink = document.getElementById('t-recentchangeslinked');
    if (relatedChangesLink) {
        var a = relatedChangesLink.querySelector('a');
        mw.util.addPortletLink( 'p-personal', a.href, a.textContent.trim(), 'pt-recentchanges', a.title || 'Recent Changes' );
        relatedChangesLink.remove();
    }
    var uploadLink = document.getElementById('t-upload');
    if (uploadLink) {
        var a = uploadLink.querySelector('a');
        mw.util.addPortletLink( 'p-personal', a.href, a.textContent.trim(), 'pt-upload', a.title || 'Upload File' );
        uploadLink.remove();
    }
    var specialPagesLink = document.getElementById('t-specialpages');
    if (specialPagesLink) {
        var a = specialPagesLink.querySelector('a');
        mw.util.addPortletLink( 'p-personal', a.href, a.textContent.trim(), 'pt-specialpages', a.title || 'Special Pages' );
        specialPagesLink.remove();
    }
    var permanentLink = document.getElementById('t-permalink');
    if (permanentLink) {
        var a = permanentLink.querySelector('a');
        mw.util.addPortletLink( 'p-personal', a.href, a.textContent.trim(), 'pt-permalink', a.title || 'Permanent Link' );
        permanentLink.remove();
    }
    var pageInfoLink = document.getElementById('t-info');
    if (pageInfoLink) {
        var a = pageInfoLink.querySelector('a');
        mw.util.addPortletLink( 'p-personal', a.href, a.textContent.trim(), 'pt-info', a.title || 'Page Info' );
        pageInfoLink.remove();
    }
    var printLink = document.getElementById('t-print');
    if (printLink) {
        var a = printLink.querySelector('a');
        printLink.remove();
    }
});

/* Trimmed down checkbox/timestamp code */
(function () {
  'use strict';

  const PREFIX = 'mw-checkbox-ts:';

  function formatTime(d) {
    return d.toLocaleTimeString('en-US', { hour: 'numeric', minute: '2-digit', second: '2-digit' });
  }

  function tsBox(cb) {
    let box = cb.closest('tr')?.querySelector('.mw-ts-box');
    if (!box) {
      box = document.createElement('span');
      box.className = 'mw-ts-box';
      (cb.closest('td,th')?.nextElementSibling || cb.parentNode).appendChild(box);
    }
    return box;
  }

  function save(cb) {
    localStorage.setItem(PREFIX + cb.id, JSON.stringify({
      checked: cb.checked,
      timestamp: tsBox(cb).textContent
    }));
  }

  function restore(cb) {
    const data = JSON.parse(localStorage.getItem(PREFIX + cb.id) || 'null');
    if (!data) return;
    cb.checked = data.checked;
    tsBox(cb).textContent = data.timestamp || '';
  }

  function restoreAll() {
    document.querySelectorAll('.mw-checkbox-ts[id]').forEach(restore);
  }

  document.addEventListener('change', e => {
    const cb = e.target;
    if (!cb.matches('.mw-checkbox-ts')) return;
    tsBox(cb).textContent = cb.checked ? formatTime(new Date()) : '';
    save(cb);
  });

  if (document.readyState === 'loading') {
    document.addEventListener('DOMContentLoaded', restoreAll);
  } else {
    restoreAll();
  }
})();