MediaWiki:Common.js

/* Any JavaScript here will be loaded for all users on every page load. */

// Even More fancy hovers for recipes
$(function () {
  // Tooltip only Text
  $('.masterTooltip').hover(
    function () {
      // Hide non-JS
      $(this).data('tipText', $(this).attr('title')).removeAttr('title');

      //Custom Tooltip
      var title = $(this).attr('data-title');
      var lore = $(this).attr('data-lore');
      var tooltip = '<p class="tooltip">' + parseFormatCodes(title);
      if (lore) tooltip += '<br><span class="lore format-5">' + parseFormatCodes(lore) + '</span>';
      tooltip += '</p>';
      $(tooltip).appendTo('body');
    },
    function () {
      // Hover out
      $('.tooltip').remove();
    })..mousemove(
      function(e) {
        var mousex = e.pageX + 20;
        var mousey = e.pageY - 40;
        var tooltip = $('.tooltip');
        if (mousex + tooltip.width() >= $(window).width()) mousex -= tooltip.width() + 40;
        tooltip.css({
          top: mousey,
          left: mousex,
        });
      });
  // Hide the stupid empty newlines after crafting grids
  $('.crafting + p br:only-child').parent().hide();


  //Code For books
  $('.pageactive').each(function (_, page) {
    setupPage($(page));
  });
  $('.book_leftarrow').click(function () {
    setupPage($(this).siblings('.pageactive').removeClass('pageactive').prev());
  });
  $('.book_rightarrow').click(function () {
    setupPage($(this).siblings('.pageactive').removeClass('pageactive').next());
  });

});

function parseFormatCodes (text) {
  var spans = 0;
  var res = '';
  for (var i = 0; i < text.length; i++) {
    if ((text[i] == '&') && /[0-9a-fl-or]/.test(text[i + 1])) continue;
    else if (text[i] == '/') {
      res += '<br>';
      continue;
    }
    else if ((text[i - 1] == '&') && /[0-9a-fl-or]/.test(text[i])) {
      if (text[i] == 'r') {
        res += '</span>'.repeat(spans);
        spans = 0;
      } else {
        res += '<span class="format-' + text[i] + '">';
        spans++;
      }
    } else res += text[i];
  }
  return res + '</span>'.repeat(spans);
}

function setupPage (active) {
  active.addClass('pageactive');
  var index = active.index();
  var length = active.siblings().length - 2;
  active.siblings('.book_pagenum').text('Page ' + index + ' of ' + length);
  active.siblings('.book_leftarrow, .book_rightarrow').show();
  if (index == 1) {
    active.siblings('.book_leftarrow').hide();
  }
  if (index == length) {
    active.siblings('.book_rightarrow').hide();
  }
}