WAS/ui/js/settings.js

function IsJsonString(str) {
    if (typeof str !== 'string') return false;
    try {
        const result = JSON.parse(str);
        const type = Object.prototype.toString.call(result);
        return type === '[object Object]' 
            || type === '[object Array]';
    } catch (err) {
      alert("Json not valide: " + err);
      return false;
    }
}

function submitJson(filename, jsonstring = ""){
  if(jsonstring == ""){
    jsonstring = $('#jsonfiletxtarea').val();
  }
  if(IsJsonString(jsonstring)){
    $.ajax({
      type: "PUT",
      data: jsonstring,
      headers: {"content-id": "list"},
      contentType: "application/json",
      url: "../server/json/" + filename,
      success: function(res) {
        alert("Saved!")
      }
    });
  }
}

function showjsonfiles(){
  $.getJSON( "../server/json", function( data ) {
    $.each( data, function(i, item){
      var clone = document.importNode(document.querySelector('#JsonFile').content,true);
      $('[data-class=jsonlink]',clone).text(item);
      $('[data-class=jsonlink]',clone).attr('href','javascript:openjson("' + item + '");');
      $('#JsonFiles').append(clone);
    });      
  });
}

function openjson(filename){
  $.getJSON( "../server/json/" + filename, function( data ) {
    $('#jsonfiletxtarea').val(JSON.stringify(data, null, 2));
    $('#jsonfileform').attr('onsubmit','submitJson("' + filename + '");');
  });
}


function createProductcodeString(){
  ret = ""
  abk.forEach(function(item){
    if(typeof $("#FormPattern3_Form_" + item).val() !== 'undefined' && typeof $("#FormPattern3_Form_" + item).val() !== 'undefined'){

        //if rectangle is checked but nothing has been selected
        if($("#FormPattern3_Form_" + item).find(":selected").text() == ""){
          ret += ".";
        }
        else{
          ret += $("#FormPattern3_Form_" + item).find(":selected").text() + ".";
        }
    }
  });
  $("#showcreatedProductcodeString").val(ret.slice(0, -1));
}

  
$(document).ready(function() {
  $(document).on('submit', '#jsonfileform', function() { //prevent page reload on form submit
    return false;
  });
  $('#jsonfiletxtarea').val("");
  showjsonfiles();
  
  
  $(document).on('submit', '#createProductcodeString', function() { //prevent page reload on form submit
    return false;
  });
});