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MediaWiki:Common.js: Difference between revisions

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/* Multi-select highlight for tables with class "mw-lighttable" */
// --- Footer helpers: "Items Completed (X / Y)" for tables with class mw-lighttablefooter ---
function countSelectable($table) {
var ROW_ID_ATTRS = ['data-achievement-id', 'data-row-id'];


function getRowId($tr) {
mw.hook('wikipage.content').add(function ($content) {
for (var i = 0; i < ROW_ID_ATTRS.length; i++) {
  var $wrap = $content.find('.tabberresize').first();
var v = $tr.attr(ROW_ID_ATTRS[i]);
  if (!$wrap.length) return;
if (v) return v;
}
return '';
}
var seen = Object.create(null);
var selectedById = Object.create(null);
$table.find('tbody tr').each(function() {
var $tr = $(this);
var id = getRowId($tr);
if (!id) return;
seen[id] = true;
if ($tr.hasClass('highlight-on')) selectedById[id] = true;
});
var total = 0,
selected = 0;
for (var k in seen) {
total++;
}
for (var k in selectedById) {
selected++;
}
return {
selected: selected,
total: total
};
}


function tableColumnCount($table) {
  function recalc() {
// Prefer header count if present; fall back to first body row
    if (window.matchMedia('(max-width: 850px)').matches) {
var $ths = $table.find('> thead > tr:first > th');
      // Mobile: leave sizing to CSS
if ($ths.length) return $ths.length;
      $wrap.css({ width: '100%', float: 'none', display: 'block' });
var $firstRow = $table.find('> tbody > tr:first');
      return;
if (!$firstRow.length) return 1;
    }
var cols = 0;
$firstRow.children('th,td').each(function() {
var span = parseInt($(this).attr('colspan') || '1', 10);
cols += isNaN(span) ? 1 : span;
});
return Math.max(cols, 1);
}


function ensureFooter($table) {
    // 1) Find widest tab label (measured as rendered <a.tabber__tab>)
  if (!$table.is('.lighttablefooter')) return null; // only for opt-in tables
    var maxTab = 0;
    $wrap.find('.tabber__tab').each(function () {
      // offsetWidth includes padding/border; safe for equal sizing
      maxTab = Math.max(maxTab, Math.ceil(this.offsetWidth));
    });
    if (!maxTab) maxTab = 90; // fallback


  var $tfoot = $table.children('tfoot');
    // Expose to CSS grid
  if (!$tfoot.length) $tfoot = $('<tfoot>').appendTo($table);
    $wrap.get(0).style.setProperty('--tab-w', maxTab + 'px');


  var $row = $tfoot.children('tr.lt-footer-row');
    // 2) Measure the infobox table width (first one in the active panel)
  if (!$row.length) {
    var $table = $wrap.find('table.ItemInfobox, table.wikitable.ItemInfobox').first();
     $row = $('<tr>').addClass('lt-footer-row').appendTo($tfoot);
     var tableW = $table.length ? Math.ceil($table.outerWidth()) : 0;


     // Full-width cell for counter + button
     // 3) Set wrapper width to max(table width, 3 × tab width)
     $('<th>')
    var target = Math.max(tableW, maxTab * 3 + 12);
       .attr('colspan', tableColumnCount($table))
     $wrap.css({
       .addClass('lt-footer-cell')
      width: target + 'px !important' ,
       .appendTo($row);
       float: 'right',
  } else {
       display: 'inline-block',
    $row.find('th.lt-footer-cell').attr('colspan', tableColumnCount($table));
       maxWidth: '100%'
    });
   }
   }


  var $cell = $row.find('th.lt-footer-cell');
   // Initial + on resize (debounced enough for this use)
 
   recalc();
   // If button not already there, create it
   $(window).on('resize', recalc);
  if (!$cell.find('.lt-clear-btn').length) {
    var $counter = $('<span class="lt-footer-counter"></span>');
 
    var $btn = $('<button type="button" class="lt-clear-btn">Clear All</button>')
      .css({ marginLeft: '1em' })
      .on('click', function () {
        // Clear all highlight-on rows in this table
        $table.find('tbody tr.highlight-on')
          .removeClass('highlight-on')
          .attr('aria-selected', 'false');
 
        // Clear from storage
        var key = getStorageKeyForTable($table);
        var map = readMap(key);
        $table.find('tbody tr').each(function () {
          var id = getRowId($(this));
          if (id) map[id] = 0;
        });
        writeMap(key, map);
 
        // Update footer after clearing
        updateFooter($table);
      });
 
    $cell.empty().append($counter).append($btn);
   }
 
  return $cell.find('.lt-footer-counter');
}
 
function updateFooter($table) {
   var $counter = ensureFooter($table);
  if (!$counter) return;
 
  var c = countSelectable($table);
  $counter.text('Entries Completed: (' + c.selected + ' / ' + c.total + ')');
}
 
/* Persist multi-select highlights for tables with class "mw-lighttable" (with robust storage + debug) */
mw.loader.using(['jquery', 'mediawiki.storage']).then(function() {
var DEBUG = false; // set true to see logs in the console
var TABLE_KEY_ATTR = 'data-storage-key'; // per-table storage key
var ROW_ID_ATTRS = ['data-achievement-id', 'data-row-id']; // row id attributes
// --- Storage layer (localStorage with fallback to mw.storage) ----------------
function canUseLocalStorage() {
try {
var k = '__lt_test__' + Math.random();
localStorage.setItem(k, '1');
localStorage.removeItem(k);
return true;
} catch (e) {
if (DEBUG) console.warn('localStorage not available:', e && e.name);
return false;
}
}
var storageImpl;
if (canUseLocalStorage()) {
storageImpl = {
get: function(key) {
return localStorage.getItem(key);
},
set: function(key, val) {
localStorage.setItem(key, val);
},
remove: function(key) {
localStorage.removeItem(key);
}
};
if (DEBUG) console.log('[lt] using window.localStorage');
} else {
// Fallback to MW storage (string values)
storageImpl = {
get: function(key) {
return mw.storage.get(key);
},
set: function(key, val) {
mw.storage.set(key, val);
},
remove: function(key) {
mw.storage.remove(key);
}
};
if (DEBUG) console.log('[lt] using mw.storage fallback');
}
 
function readMap(key) {
try {
var raw = storageImpl.get(key);
if (!raw) return {};
return JSON.parse(raw);
} catch (e) {
if (DEBUG) console.warn('[lt] readMap parse error for', key, e);
return {};
}
}
 
function writeMap(key, map) {
try {
storageImpl.set(key, JSON.stringify(map));
if (DEBUG) console.log('[lt] writeMap', key, map);
} catch (e) {
console.error('[lt] writeMap failed for', key, e);
}
}
// --- Helpers ----------------------------------------------------------------
function defaultKeyForTable($table) {
var page = mw.config.get('wgPageName') || 'UnknownPage';
var idx = $('table.mw-lighttable').index($table);
return 'rs:lightTable:' + page + ':' + idx;
}
 
function getStorageKeyForTable($table) {
var key = $table.attr(TABLE_KEY_ATTR) || defaultKeyForTable($table);
if (DEBUG) console.log('[lt] table key:', key, $table.get(0));
return key;
}
 
function getRowId($tr) {
for (var i = 0; i < ROW_ID_ATTRS.length; i++) {
var v = $tr.attr(ROW_ID_ATTRS[i]);
if (v) return v;
}
return '';
}
 
function applyFromStorage($root) {
$root.find('table.mw-lighttable').each(function() {
var $table = $(this);
var key = getStorageKeyForTable($table);
var map = readMap(key);
$table.find('tbody tr').each(function() {
var $tr = $(this);
var id = getRowId($tr);
if (!id) {
if (DEBUG) console.warn('[lt] row missing ID', this);
return;
}
var on = map[id] === 1 || map[id] === '1';
$tr.toggleClass('highlight-on', on).attr('aria-selected', on ? 'true' : 'false');
if (!$tr.attr('tabindex')) $tr.attr('tabindex', '0');
});
// Refresh footer after restoring selection
updateFooter($table);
});
}
 
function bindHandlers($root) {
$root.find('table.mw-lighttable').each(function() {
var $table = $(this);
var key = getStorageKeyForTable($table);
$table.off('.mwLighttable');
// Prevent link clicks from toggling (and from bubbling)
$table.on('click.mwLighttable', 'a', function(e) {
e.stopPropagation();
});
// Toggle on non-link clicks
$table.on('click.mwLighttable', 'tbody tr', function(e) {
if ($(e.target).closest('a, button, input, label, select, textarea').length) return;
var $tr = $(this);
var id = getRowId($tr);
if (!id) return;
var map = readMap(key);
var on = !$tr.hasClass('highlight-on');
// NEW: toggle every row in this table with the same ID
var $group = $table.find('tbody tr').filter(function() {
return getRowId($(this)) === id;
});
$group.toggleClass('highlight-on', on).attr('aria-selected', on ? 'true' : 'false');
map[id] = on ? 1 : 0;
writeMap(key, map);
updateFooter($table);
});
// Keyboard toggle
$table.on('keydown.mwLighttable', 'tbody tr', function(e) {
if (e.key === ' ' || e.key === 'Enter') {
e.preventDefault();
$(this).trigger('click');
}
});
});
}
// Initial
$(function() {
applyFromStorage($(document));
bindHandlers($(document));
});
// Dynamic content
mw.hook('wikipage.content').add(function($c) {
applyFromStorage($c);
bindHandlers($c);
});
// Optional: expose quick debug helpers
window.ltDebug = {
dump: function() {
$('table.mw-lighttable').each(function() {
var key = getStorageKeyForTable($(this));
console.log('[lt] DUMP', key, readMap(key));
});
},
clear: function() {
$('table.mw-lighttable').each(function() {
var key = getStorageKeyForTable($(this));
storageImpl.remove(key);
console.log('[lt] CLEARED', key);
});
applyFromStorage($(document));
}
};
});
});

Latest revision as of 02:58, 8 November 2025

/* Any JavaScript here will be loaded for all users on every page load. */
/* VARIABLES ***********************************************************************************************************************/
var currentPageUrl = window.location.href;
var currentPageEditUrl = mw.util.getUrl(null, {
	action: 'edit'
});
var currentPageName = mw.util.getUrl(null, null).replace('/wiki/', '');
var currentPageNamespaceID = mw.config.get('wgNamespaceNumber');
//variables needed after page load
var buttons, contents, allLinks;
//variables needed for the infobutton
var infobutton, infopanel;
/* *********************************************************************************************************************************/
// Matomo
var _paq = window._paq = window._paq || [];
/* tracker methods like "setCustomDimension" should be called before "trackPageView" */
/*
_paq.push(['trackPageView']);
_paq.push(['enableLinkTracking']);
(function() {
  var u="https://matomo.tools.walkscape.app/";
  _paq.push(['setTrackerUrl', u+'matomo.php']);
  _paq.push(['setSiteId', '5']);
  var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
  g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s);
})();
*/
/* sticky edit button */
// display the button only if #mw-content is present, if we are not in the edit mode, and if we're not in the Special: or Community: namespace
/*
if (document.body.contains(document.getElementById("mw-content")) && !currentPageUrl.includes("action=") && currentPageNamespaceID != -1 && currentPageNamespaceID != 3004)  {
document.getElementById("mw-content").insertAdjacentHTML('afterbegin', '<a href="https://wiki-temp.walkscape.app/' + currentPageEditUrl + '"><div id="custom-editbutton"><svg width="40" height="40" viewBox="-12 -10 50 50"><path d="M 20 2 L 26 8 L 8 26 L 2 26 L 2 20 Z M 16 6 L 22 12"></path></svg></div></a>');
}
*/
///////////////////////////////////////// ADDING THE INFO BUTTON
var infotitle = currentPageName + '/doc';
// add the info button ONLY when we use the edit mode now
if (document.body.contains(document.getElementById("mw-content")) && (currentPageUrl.includes("action=edit") || currentPageUrl.includes("action=submit"))) {
	mw.loader.using('mediawiki.api', function() {
		var api = new mw.Api();
		api.get({
			action: "query",
			titles: [infotitle],
		}).then(function(ret) {
			$.each(ret.query.pages, function() {
				if (this.missing !== "") {
					pageExists();
				}
			});
		});

		function pageExists() {
			api.get({
				action: 'parse',
				page: infotitle,
				contentmodel: 'wikitext'
			}).done(function(data) {
				InsertInfoPanel(data.parse.text['*']);
			});
		}
	});
}

function InsertInfoPanel(text) {
	//check which namespace we're in and adapt the text to it
	var infopanelTitle = 'Page';
	if (currentPageNamespaceID == 10) { //Template
		infopanelTitle = 'Template';
	} else if (currentPageNamespaceID == 828) { //Module
		infopanelTitle = 'Module';
	}
	// insert the panel and button
	document.getElementById("mw-content").insertAdjacentHTML('afterbegin', '<div id="custom-infobutton"></div><div id="custom-infopanel" style="display: none"><div id="custom-infopanel-title">' + infopanelTitle + ' Info</div><div id="custom-infopanel-content">' + text + '</div></div>');
	//set up containers
	infopanel = document.getElementById("custom-infopanel");
	infobutton = document.getElementById("custom-infobutton");
	//add an event listener to the button
	infobutton.addEventListener("click", infobuttonClicked);
}

function infobuttonClicked() {
	if (infopanel.style.display == 'none') {
		infopanel.style.display = 'block';
	} else {
		infopanel.style.display = 'none';
	}
}
/* rename the "DISCUSSION" talk page button to "DOCUMENTATION" */
//if there is such a button and we're in the Template: namespace
if (document.body.contains(document.getElementById("ca-talk")) && currentPageNamespaceID == 10) {
	document.getElementById("ca-talk").innerHTML = '<svg class="cosmos-button-icon" width="28" height="28" viewBox="-2 -2 20 20"><path d="M 4 2 Q 4 0 6 0 L 14 0 Q 16 0 16 2 L 8 2 Q 8 0 6 0 Q 4 0 4 2 L 4 12 Q 4 14 2 14 Q 0 14 0 12 L 2 12 L 0 12 Q 0 14 2 14 L 12 14 Q 14 14 14 12 L 14 4"></path></svg><span class="cosmos-button-text">Documentation</span>';
}
/* call specific functions when the page loads */
// old browsers or already loaded
if (document.readyState != "loading") AfterPageLoad();
// modern browsers
else if (document.addEventListener) document.addEventListener("DOMContentLoaded", AfterPageLoad);
/* FUNCTIONS **********************************************************************************************************************/
function AfterPageLoad() {
	StartTabs();
}
/* Tabs */
function StartTabs() {
	buttons = document.getElementsByClassName("tab-button");
	contents = document.getElementsByClassName("tab-content");
	if (buttons.length > 0) {
		clickfunction(buttons[0]);
		for (var i = 0; i < buttons.length; i++) {
			//console.log("Added Event Listener!");
			buttons[i].addEventListener("click", clickfunction);
		}
	}
}

function clickfunction(thing) {
	if (thing.id == null) {
		thing = this;
	}
	//buttons
	for (var i = 0; i < buttons.length; i++) {
		if (buttons[i].id == thing.id) {
			buttons[i].classList.remove("tab-disabled");
			buttons[i].classList.add("tab-active");
		} else {
			buttons[i].classList.remove("tab-active");
			buttons[i].classList.add("tab-disabled");
		}
	}
	//contents
	for (var i = 0; i < contents.length; i++) {
		if (contents[i].id == thing.id) {
			contents[i].style.display = 'block'
		} else {
			contents[i].style.display = 'none'
		}
	}
}

mw.hook('wikipage.content').add(function ($content) {
  var $wrap = $content.find('.tabberresize').first();
  if (!$wrap.length) return;

  function recalc() {
    if (window.matchMedia('(max-width: 850px)').matches) {
      // Mobile: leave sizing to CSS
      $wrap.css({ width: '100%', float: 'none', display: 'block' });
      return;
    }

    // 1) Find widest tab label (measured as rendered <a.tabber__tab>)
    var maxTab = 0;
    $wrap.find('.tabber__tab').each(function () {
      // offsetWidth includes padding/border; safe for equal sizing
      maxTab = Math.max(maxTab, Math.ceil(this.offsetWidth));
    });
    if (!maxTab) maxTab = 90; // fallback

    // Expose to CSS grid
    $wrap.get(0).style.setProperty('--tab-w', maxTab + 'px');

    // 2) Measure the infobox table width (first one in the active panel)
    var $table = $wrap.find('table.ItemInfobox, table.wikitable.ItemInfobox').first();
    var tableW = $table.length ? Math.ceil($table.outerWidth()) : 0;

    // 3) Set wrapper width to max(table width, 3 × tab width)
    var target = Math.max(tableW, maxTab * 3 + 12);
    $wrap.css({
      width: target + 'px !important' ,
      float: 'right',
      display: 'inline-block',
      maxWidth: '100%'
    });
  }

  // Initial + on resize (debounced enough for this use)
  recalc();
  $(window).on('resize', recalc);
});
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