MediaWiki:Common.js: Difference between revisions

Revision as of 15:34, 3 May 2025

/* 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') {
    console.log("📄 GPS helper active on Semantic Form edit page");

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

      if (!latText || !lonText) {
        console.log("❌ GPSLatitude or GPSLongitude not found in EXIF.");
        return;
      }

      function dmsToDecimal(dmsStr) {
        var parts = dmsStr.match(/([\d.]+)[^\d]+([\d.]+)[^\d]+([\d.]+)?[^\d]+([NSEW])/);
        if (!parts) return null;
        var deg = parseFloat(parts[1]);
        var min = parseFloat(parts[2]);
        var sec = parseFloat(parts[3] || "0");
        var ref = parts[4];
        var dec = deg + min / 60 + sec / 3600;
        if (ref === "S" || ref === "W") dec *= -1;
        return dec.toFixed(6);
      }

      var latDec = dmsToDecimal(latText);
      var lonDec = dmsToDecimal(lonText);
      if (!latDec || !lonDec) {
        console.log("❌ Failed to convert GPS EXIF.");
        return;
      }

      var gpsValue = latDec + ", " + lonDec;
      var $input = $('input.pfCoordsInput[name="Castle Photo[GPSLocation]"]');

      if ($input.length === 0) {
        console.log("⚠️ GPS input field not found.");
        return;
      }

      var $button = $('<button>')
        .text("📋 Insert EXIF GPS")
        .attr("type", "button")
        .css({ marginLeft: "0.5em", fontSize: "90%" })
        .click(function () {
          $input.val(gpsValue).focus();
          alert("✅ GPS inserted: " + gpsValue);
        });

      $input.after($button);
    }, 500); // Allow DOM + EXIF output to fully load
  }
});