MediaWiki:Common.js: Difference between revisions

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/* Any JavaScript here will be loaded for all users on every page load. */
/* Any JavaScript here will be loaded for all users on every page load. */
mw.loader.load('//use.fontawesome.com/053a76b93c.js');
mw.loader.load('//use.fontawesome.com/053a76b93c.js');
// Load exif-js for reading EXIF metadata
mw.loader.load('https://cdnjs.cloudflare.com/ajax/libs/exif-js/2.3.0/exif.min.js');


$(document).ready(function () {
setTimeout(function () {
   $(document).on('change', 'input[type="file"]', function (e) {
   var $gpsInput = $('input[name="Castle Photo[GPSLocation]"]');
    var file = e.target.files[0];
  var $orderInput = $('input[name="Castle Photo[order]"]');
    if (!file || file.type.indexOf('image/') !== 0) return;
  var $imgEl = $('img[alt$=".jpg"], img[alt$=".jpeg"], img[alt$=".JPG"], img[alt$=".JPEG"]');


    console.log("File selected:", file.name);
  if ($gpsInput.length === 0 || $orderInput.length === 0 || $imgEl.length === 0) return;


    EXIF.getData(file, function () {
  var filename = $imgEl.attr('alt');  // e.g., yakami25.jpg
      console.log("EXIF loaded");


      var lat = EXIF.getTag(this, "GPSLatitude");
  // Try to extract GPS values (optional)
      var latRef = EXIF.getTag(this, "GPSLatitudeRef");
  var gpsValue = null;
      var lon = EXIF.getTag(this, "GPSLongitude");
  var $latEl = $('.mediaexif-gpslatitude');
       var lonRef = EXIF.getTag(this, "GPSLongitudeRef");
  var $lonEl = $('.mediaexif-gpslongitude');
  if ($latEl.length && $lonEl.length) {
    var latDec = parseFloat($latEl.text().trim());
    var lonDec = parseFloat($lonEl.text().trim());
    if (!isNaN(latDec) && !isNaN(lonDec)) {
       gpsValue = latDec.toFixed(6) + ", " + lonDec.toFixed(6);
    }
  }


      function convertDMSToDecimal(dms, ref) {
  var $button = $('<button>')
        var deg = dms[0];
    .text("📋 Insert EXIF GPS & Order")
        var min = dms[1];
    .attr("type", "button")
        var sec = dms[2];
    .css({ marginLeft: "0.5em", fontSize: "90%" })
        var dec = deg + (min / 60) + (sec / 3600);
    .click(function () {
        if (ref === "S" || ref === "W") dec *= -1;
      if (gpsValue) {
         return dec.toFixed(6);
         $gpsInput.val(gpsValue).focus().trigger('change');
       }
       }


       if (lat && lon && latRef && lonRef) {
      var match = filename.match(/\d+/);
         var latDec = convertDMSToDecimal(lat, latRef);
       if (match) {
         var lonDec = convertDMSToDecimal(lon, lonRef);
         var orderValue = parseInt(match[0], 10) * 10;
        var gpsString = latDec + ", " + lonDec;
         $orderInput.val(orderValue).focus().trigger('change');
      }


        console.log("GPS:", gpsString);
//      alert("✅ Fields updated.");
    });


        var textarea = document.querySelector('textarea[name="wfUploadDescription"]');
  $gpsInput.after($button);
        if (textarea) {
}, 500);
          var text = textarea.value;
 
          if (text.indexOf("|GPSLocation=") !== -1) {
            textarea.value = text.replace(/(\|GPSLocation=)[^\n]*/, "$1" + gpsString);
          } else if (text.indexOf("{{Castle PhotoBatch") !== -1) {
            textarea.value = text.replace(
              /(\{\{Castle PhotoBatch[\s\S]*?)(\|[^=]*=)/,
              "$1|GPSLocation=" + gpsString + "\n$2"
            );
          } else {
            textarea.value =
              "{{Castle PhotoBatch\n|CASTLENAME=\n|SOURCE=\n|PHOTODATE=\n|GPSLocation=" +
              gpsString +
              "\n|OTHER=\n}}\n\n" + text;
          }
        }
      } else {
        console.log("No GPS EXIF data found.");
      }
    });
  });
});

Latest revision as of 16:09, 18 May 2025

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

setTimeout(function () {
  var $gpsInput = $('input[name="Castle Photo[GPSLocation]"]');
  var $orderInput = $('input[name="Castle Photo[order]"]');
  var $imgEl = $('img[alt$=".jpg"], img[alt$=".jpeg"], img[alt$=".JPG"], img[alt$=".JPEG"]');

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

  var filename = $imgEl.attr('alt');  // e.g., yakami25.jpg

  // Try to extract GPS values (optional)
  var gpsValue = null;
  var $latEl = $('.mediaexif-gpslatitude');
  var $lonEl = $('.mediaexif-gpslongitude');
  if ($latEl.length && $lonEl.length) {
    var latDec = parseFloat($latEl.text().trim());
    var lonDec = parseFloat($lonEl.text().trim());
    if (!isNaN(latDec) && !isNaN(lonDec)) {
      gpsValue = latDec.toFixed(6) + ", " + lonDec.toFixed(6);
    }
  }

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

      var match = filename.match(/\d+/);
      if (match) {
        var orderValue = parseInt(match[0], 10) * 10;
        $orderInput.val(orderValue).focus().trigger('change');
      }

//      alert("✅ Fields updated.");
    });

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