MediaWiki:Common.js

Note: After publishing, you may have to bypass your browser's cache to see the changes.

Firefox / Safari: Hold Shift while clicking Reload, or press either Ctrl-F5 or Ctrl-R (⌘-R on a Mac)
Google Chrome: Press Ctrl-Shift-R (⌘-Shift-R on a Mac)
Internet Explorer / Edge: Hold Ctrl while clicking Refresh, or press Ctrl-F5
Opera: Press Ctrl-F5.

/* Any JavaScript here will be loaded for all users on every page load. */
mw.loader.load('//use.fontawesome.com/053a76b93c.js');

$(function () {
  if (mw.config.get('wgAction') === 'formedit') {

    setTimeout(function () {
      var latText = mw.util.$content.find('.mediaexif-gpslatitude').text().trim();
      var lonText = mw.util.$content.find('.mediaexif-gpslongitude').text().trim();

      var latDec = parseFloat(latText);
      var lonDec = parseFloat(lonText);

      if (isNaN(latDec) || isNaN(lonDec)) {
        return;
      }

      var gpsValue = latDec.toFixed(6) + ", " + lonDec.toFixed(6);
      var $gpsInput = $('input.pfCoordsInput[name="Castle Photo[GPSLocation]"]');
      var $orderInput = $('input[name="Castle Photo[Order]"]');
      var $filenameText = mw.util.$content.find('.mediafile > a').text().trim(); // e.g., yakami25.jpg

      if ($gpsInput.length === 0 || $orderInput.length === 0) {
        return;
      }

      var $button = $('<button>')
        .text("Insert EXIF GPS & Order")
        .attr("type", "button")
        .css({ marginLeft: "0.5em", fontSize: "90%" })
        .click(function () {
          $gpsInput.val(gpsValue).focus();

          // Extract number from filename and multiply by 10
          var match = $filenameText.match(/\d+/);
          if (match) {
            var orderValue = parseInt(match[0], 10) * 10;
            $orderInput.val(orderValue);
          }

          alert("GPS and Order inserted.");
        });

      $gpsInput.after($button);
    }, 500);
  }
});