open cloud document on Photoshop

appCloudOpen.jsx

/*
this work as well.
I suppose cloud path has something type or pattern of string.
and the application detects cloud or local automatically.
*/
app.open(new File( "/cloud-content/tsukuda.psdc" ));

openCloudDocumentOnPhotoshop.jsx

(function(){
    var idOpn = charIDToTypeID( "Opn " );
    var desc253 = new ActionDescriptor();
    var iddontRecord = stringIDToTypeID( "dontRecord" );
    desc253.putBoolean( iddontRecord, false );
    var idforceNotify = stringIDToTypeID( "forceNotify" );
    desc253.putBoolean( idforceNotify, true );
    var idnull = charIDToTypeID( "null" );
  /* here is filePath on cloud. the file is located in top hierarchy.
  tsukuda.psdc is filename
  on Mac OS, this filePath doesn't work  "/c/cloud-content/repo:~/cloud-content/tsukuda.psdc"
  adopting both OS, get rid of  "/c/cloud-content/repo:" from you may get filePath from Script Event Listener
  */
    desc253.putPath( idnull, new File( "/cloud-content/tsukuda.psdc" ) );
    var idDocI = charIDToTypeID( "DocI" );
    desc253.putInteger( idDocI, 59 );
    var idtemplate = stringIDToTypeID( "template" );
    desc253.putBoolean( idtemplate, false );
executeAction( idOpn, desc253, DialogModes.NO );
})();