1. Random.dsa

// DAZ Studio version 4.20.0.17 filetype DAZ Script

(function() {
    var fileName = getScriptFileName();
    var currentDir = new DzFileInfo(fileName).path();
    var index = new DzFile([currentDir, 'index.json'].join('/'));
    index.open(DzFile.ReadOnly); 
    var contentStr = index.readAll().convertToString();
    var aFiles = JSON.parse(contentStr);
    index.close();

    function chooseFile() {
        var choosenFileIndex = Math.min(Math.floor(Math.random() * aFiles.length), aFiles.length - 1);
        return aFiles[choosenFileIndex];
    }
    
    function findG8F() {
    	// use primary selection if it's G8F
		var figure = Scene.getPrimarySelection();
	    if (figure && figure.name == 'Genesis8Female') {
	    	return figure;
	    }
	    
	    // find the first G8F in skeleton list
		var nodes = Scene.getSkeletonList();
		for (var i = 0; i < nodes.length; i++) {
			var n = nodes[i];
			if (n.name == "Genesis8Female") {
		    	Scene.setPrimarySelection(n);
		    	return n;
			}
		}
		
		// can't find one
        MessageBox.warning(qsTr("Cannot find G8F."), qsTr("Error"), qsTr("Ok"), qsTr("Ok"));
		return null;
	}

    var choosenFile = chooseFile();
    while (choosenFile.find('?') >= 0) {
        // avoid read file paths with question mark in them because unicode are not saved correctly in the index file.
        choosenFile = chooseFile();
    }
    
    var figure = findG8F();

    if (!figure) {
    	return;
    }
    

    // reset rotations before loading ( likely not needed )
    figure.findProperty('XRotate').setValue(0);
    figure.findProperty('YRotate').setValue(0);
    figure.findProperty('ZRotate').setValue(0);

    App.getContentMgr().openFile(choosenFile, true);

    // reset transforms other than rotations
    figure.findProperty('XTranslate').setValue(0);
    figure.findProperty('YTranslate').setValue(0);
    figure.findProperty('ZTranslate').setValue(0);
    figure.findProperty('XScale').setValue(0);
    figure.findProperty('YScale').setValue(0);
    figure.findProperty('ZScale').setValue(0);

    // Fix G3 Poses
    var g3PoseFix = figure.getPropertyGroups().findPropertyByLabel("!G3F Full Body");
    g3PoseFix.setValue(0);
    if (choosenFile.find("G3") !== -1) {
        sleep(500);
        g3PoseFix.setValue(1)
    }
})();