MediaWiki

MediaWiki:Common.js: Difference between revisions

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/* sliders using jquery by User:Tierrie */
/* sliders using jquery by User:Tierrie */
/****************************************/
/****************************************/
mw.loader.using(['jquery.cookie']);
mw.loader.using( ['jquery.cookie']);
 
/****************************************/
/****************************************/
/* sliders using jquery by User:Tierrie */
/* sliders using jquery by User:Tierrie */
/****************************************/
/****************************************/
mw.loader.using(['jquery.ui'], function () {
mw.loader.using( ['jquery.ui'], function() {
   $("[class^=portal_vtab]").tabs().addClass("ui-tabs-vertical ui-helper-clearfix");
   $( "[class^=portal_vtab]" ).tabs().addClass( "ui-tabs-vertical ui-helper-clearfix" );
   $("[class^=portal_vtab] li").removeClass("ui-corner-top").addClass("ui-corner-left");
   $( "[class^=portal_vtab] li" ).removeClass( "ui-corner-top" ).addClass( "ui-corner-left" );
 
   var $tabs = $("#portal_slider").tabs({ fx: { opacity: 'toggle', duration: 100 } });
   var $tabs = $("#portal_slider").tabs({ fx: {opacity:'toggle', duration:100} } );
   $("[class*=portal_sliderlink]").on('click', function () {
   $("[class*=portal_sliderlink]").click(function() { // bind click event to link
     $tabs.tabs('select', this.className.match(/portal_sliderlink-(\d+)/)[1]);
     $tabs.tabs('select', this.className.match(/portal_sliderlink-(\d+)/)[1]);
    console.log("Sliding to " + this.className.match(/portal_sliderlink-(\d+)/)[1]);
     return false;
     return false;
   });
   });
   $('#portal_next').on('click', function () {
   $('#portal_next').click(function() {
     $tabs.tabs('select', ($tabs.tabs('option', 'selected') == ($tabs.tabs('length')) - 1) ? 0 : $tabs.tabs('option', 'selected') + 1);
     $tabs.tabs('select', ($tabs.tabs('option', 'selected') == ($tabs.tabs('length'))-1) ? 0 : $tabs.tabs('option', 'selected') + 1 ); // switch to next tab
     return false;
     return false;
   });
   });
   $('#portal_prev').on('click', function () {
   $('#portal_prev').click(function() { // bind click event to link
     $tabs.tabs('select', ($tabs.tabs('option', 'selected') == 0) ? ($tabs.tabs('length') - 1) : $tabs.tabs('option', 'selected') - 1);
     $tabs.tabs('select', ($tabs.tabs('option', 'selected') == 0) ? ($tabs.tabs('length')-1) : $tabs.tabs('option', 'selected') - 1 ); // switch to previous tab
     return false;
     return false;
   });
   });
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mw.config.set('UMFBypassLicenseCheck', true);
mw.config.set('UMFBypassLicenseCheck', true);


/* Hide Admin toolbox for non-admins */
mw.loader.using('mediawiki.util').then(function () {
mw.loader.using('mediawiki.util').then(function () {
   var g = mw.config.get('wgUserGroups') || [];
   var g = mw.config.get('wgUserGroups')||[];
   var isAdmin = g.indexOf('sysop') !== -1 || g.indexOf('interface-admin') !== -1;
   var isAdmin = g.indexOf('sysop')!==-1 || g.indexOf('interface-admin')!==-1;
   if (!isAdmin) document.querySelectorAll('.only-sysop').forEach(function (el) { el.style.display = 'none'; });
   if (!isAdmin) document.querySelectorAll('.only-sysop').forEach(el=>el.style.display='none');
});
});


/* ============================
/* Random Page Teaser on Main Page
  RANDOM PAGE TEASER (robust)
* Fetches a random page (namespace 0), shows title, extract and thumbnail.
  ============================ */
*/
mw.loader.using(['mediawiki.api', 'mediawiki.util']).then(function () {
mw.loader.using(['mediawiki.api', 'mediawiki.util']).then(function () {
  // Run only on main page (adjust if your main page title differs)
  var isMain = mw.config.get('wgIsMainPage') || mw.config.get('wgPageName') === 'Main_Page';
   var box = document.getElementById('random-teaser');
   var box = document.getElementById('random-teaser');
   if (!box) return; // run only if the container exists
   if (!isMain || !box) return;


   var api = new mw.Api();
   var api = new mw.Api();
  var THUMB_WIDTH = 280;


   function esc(s) { return mw.html.escape(String(s || '')); }
   function renderCard(data) {
    var page = (data && data.query && data.query.pages && data.query.pages[0]) || null;
    if (!page) {
      box.innerHTML = '<div class="content"><h3>Random page</h3><p>Could not load a page.</p></div>';
      box.classList.remove('loading');
      return;
    }


  function makeExcerptFromHTML(html, maxChars) {
     var title = page.title;
     var tmp = document.createElement('div');
     var url = mw.util.getUrl(title);
    tmp.innerHTML = html;
     var extract = (page.extract || '').replace(/\n+/g, ' ').trim();
     var p = tmp.querySelector('p');
     if (extract.length > 420) extract = extract.slice(0, 420).replace(/\s+\S*$/, '') + '…';
     var txt = (p ? p.innerText : tmp.innerText || '').replace(/\s+/g, ' ').trim();
     if (txt.length > maxChars) txt = txt.slice(0, maxChars).replace(/\s+\S*$/, '') + '…';
    return txt || 'No description available.';
  }


  function pickImageTitle(list) {
     var img = (page.thumbnail && page.thumbnail.source) ? page.thumbnail.source : null;
     if (!Array.isArray(list) || !list.length) return null;
    var preferred = list.find(function (t) { return /\.(jpe?g|png|gif|webp)$/i.test(t); });
    return preferred || list[0] || null;
  }


  function getThumbUrl(fileTitle) {
    if (!fileTitle) return Promise.resolve(null);
    return api.get({
      action: 'query',
      formatversion: 2,
      titles: fileTitle,
      prop: 'imageinfo',
      iiprop: 'url',
      iiurlwidth: THUMB_WIDTH
    }).then(function (res) {
      var p = res.query && res.query.pages && res.query.pages[0];
      var ii = p && p.imageinfo && p.imageinfo[0];
      return (ii && (ii.thumburl || ii.url)) || null;
    }).catch(function () { return null; });
  }
  function render(title, extract, imgUrl) {
    var url = mw.util.getUrl(title);
     box.innerHTML =
     box.innerHTML =
       '<div class="thumb">' +
       '<div class="thumb">' +
         (imgUrl ? '<img src="' + esc(imgUrl) + '" alt="">' : '<span>🡲</span>') +
         (img ? '<img src="' + img + '" alt="">' : '<span>🡲</span>') +
       '</div>' +
       '</div>' +
       '<div class="content">' +
       '<div class="content">' +
         '<h3><a href="' + url + '">' + esc(title) + '</a></h3>' +
         '<h3><a href="' + url + '">' + mw.html.escape(title) + '</a></h3>' +
         '<p>' + esc(extract) + '</p>' +
         '<p>' + (extract || 'No description available.') + '</p>' +
         '<div class="actions">' +
         '<div class="actions">' +
           '<a class="btn" href="' + url + '">Open</a>' +
           '<a class="btn" href="' + url + '">Open</a>' +
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         '</div>' +
         '</div>' +
       '</div>';
       '</div>';
     box.classList.remove('loading');
     box.classList.remove('loading');


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   function loadRandom() {
   function loadRandom() {
    // 1) pick random title
     api.get({
     api.get({
       action: 'query',
       action: 'query',
       formatversion: 2,
       formatversion: 2,
       list: 'random',
       generator: 'random',
       rnnamespace: 0,
       grnnamespace: 0,       // only main/article namespace
       rnlimit: 1
       grnlimit: 1,
     }).then(function (r) {
      prop: 'extracts|pageimages',
      exintro: 1,
      explaintext: 1,        // plain text extract
      exchars: 600,          // server-side clamp
      pithumbsize: 280,      // thumbnail width
      pilicense: 'any'
     }).then(renderCard).catch(function () {
      renderCard(null);
    });
  }
 
  loadRandom();
});
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