/*
===============================================================================
Function : ADS Tags Column
Created  : 2022-11-15
Modified : 2023-01-05
Version  : v1.2.1
===============================================================================
*/


function OnInit(data)
{

	data.name = "ADS Tags Column";
	data.desc = "ADS Tags Column. RefreshColumnADS";
	data.url = "";
	data.copyright = "Ken";
	data.version = "1.2.1";
	data.min_version = "12.0";
	data.default_enable = true;

	var col = data.AddColumn();
	col.autorefresh = true;
	col.name = "ADS Tags";
	col.header = "ADS Tags";
	col.label = "ADS Tags";
	col.method = "Column_ADS";
	col.justify = "left";
	col.type = "text";
}


function Column_ADS(data)
{

  // String trim() 
  //String.prototype.trim = function(s){s=s||"\\s";return this.replace(new RegExp("^("+s+"){1,}\|("+s+"){1,}$","g"),"");}
  
  var fsu = DOpus.FSUtil;
  var ADSfile = data.item.realpath + ":Tags";           // ADS file
  // If ADS file exists
  if (fsu.Exists(ADSfile))
  {
      var ST = DOpus.Create.StringTools();

      var openText = fsu.OpenFile(ADSfile, "r");        // Read file
      var text = openText.Read();
	  openText.Close;

      var textbom = ST.Decode(text, "utf-8 bom");       // Decode as UTF-8 with BOM
      var myArray = textbom.split("\r\n");              // The seprator is \r\n
      var ADS = myArray[0];                             // Get the first line
  }
  else {var ADS = ""}
  
  // trim
  //var ADS = String(ADS).trim();
  
  data.value = ADS;                                     // Returns String to the column
  return
}


// Add the refresh column command: RefreshColumnADS
function OnAddCommands(data)
{
	var cmd = data.AddCommand();
    cmd.name = "RefreshColumnADS";
    cmd.method = "Command_RefreshColumn";
}


function Command_RefreshColumn()
{
	Script.RefreshColumn("ADS Tags");
}