Google Site Script To Generate Pages

gistfile1.js

function doGet(e) {
	var app = UiApp.createApplication();
	// The text label container
	var mainPanel = app.createVerticalPanel().setHeight("100%").setWidth("100%");
	mainPanel.setHorizontalAlignment(UiApp.HorizontalAlignment.CENTER).setVerticalAlignment(UiApp.VerticalAlignment.MIDDLE);
	mainPanel.add(app.createLabel("Generate a blank board page."));
	mainPanel.add(app.createLabel("Refresh the page to show it in the lists"));
	// The panel that holds our button to click
	var buttonPanel = app.createVerticalPanel().setHeight("100%").setWidth("100%");
	buttonPanel.setHorizontalAlignment(UiApp.HorizontalAlignment.CENTER).setVerticalAlignment(UiApp.VerticalAlignment.MIDDLE);
	//The Button and it's handler
	buttonPanel.add(app.createButton("New Board", app.createServerHandler("onClick")).setId("button"));
	// The full app panel equivalent to the commonly used .wrap
	var fullPanel = app.createVerticalPanel().setStyleAttributes({background: "#999999"}).setHeight("100%").setWidth("100%");
	fullPanel.setHorizontalAlignment(UiApp.HorizontalAlignment.CENTER).setVerticalAlignment(UiApp.VerticalAlignment.MIDDLE);
	//Add  our panels
	mainPanel.add(buttonPanel);
	fullPanel.add(mainPanel);
	app.add(fullPanel);
	return app;
}
//Click handler
function onClick(e) {
	var app = UiApp.getActiveApplication();
	//get the current site so we can get the templates
	var site = SitesApp.getActiveSite();
	var template = site.getTemplates()[0];
	// get the active page so we know where we are. The page I use this script on is called spaces
	var page = site.getChildByName("spaces");
	// get the top item on the list which is filtered by creation time so most recent is at the top
	var items = page.getListItems({ start:0, max: 1 });
	// Must iterate
	for (var i in items) {
	  // grab the last character
	  var name = items[i].getValueByName("name").substring(6);
  	}
  	// Parse the 1 character string as an integer and ++ it
	var name = parseInt(name)+1;
	var name = name++;
	// Set our name/title vars to keep it clean up ahead
	var child = "board-" + name;
	var title = "Board-" + name;
	//Create the new page
	page.createPageFromTemplate(title, child, template);
	// Get creators email to register in the list
	var user = Session.getActiveUser().getEmail();
	//@TODO Get timestamp or date for fourth field
	page.addListItem([child, title, user, ""]);
	//Change buttons text to notify the creation is complete
	app.getElementById("button").setText("New Space Created");
	return app;
}