package org.jboss.nukes.addons.modules.fsinfo;

import org.jboss.nukes.html.Page;
import org.jboss.nukes.module.ModuleSupport;

public class FSInfoModule extends ModuleSupport{
	
	public FSInfoModule(){
		super("FSInfoModule");
	}
	
	/**
	 * This method is called with the following url:
	 * http://localhost:8080/Nukes/index.html?module=fsinfo
	 */
	public void main(Page page)
	{
	    page.print("<div align=\"center\">");
	    page.print("Welcome to the template module");
	    page.print("</div>");

	    // print a form that ask for a name
	    page.print("<table align=\"center\">");

	    // call Nukes main entry point
	    page.print("<form action=\"index.html\" method=\"GET\">");

	    // with module = template
	    page.print("<input type=\"hidden\" name=\"module\" value=\"FSInfoModule\"/>");

	    // and op = action
	    page.print("<input type=\"hidden\" name=\"op\" value=\"action\"/>");

	    // name = XXX
	    page.print("<tr><td>Type your name: </td><td><input type=\"text\" name=\"name\" value=\"\"/></td></tr>");
	    page.print("<tr><td colspan=\"2\"><input type=\"submit\"/></td></tr>");
	    page.print("</form>");
	    page.print("</table>");
	    page.print("</div>");
	}

	
	/** 
	 * This method is called with the following url: 
	 * http://localhost:8080/Nukes/index.html?module=fsinfo&op=action 
	 */ 
	public void action(Page page) 
	{ 
	    // get the parameter 
	    String name = page.getParameter("name"); 

	    // if no name has been provided, just render the main page again 
	    if (name == null || name.length() == 0) 
	    { 
	       main(page); 
	       return; 
	    } 

	    page.print("<div align=\"center\">"); 
	    page.print("Welcome to the template module, " + name); 
	    if ( getApi().userLoggedIn() ) 
	    { 
	       page.print("you are logged in"); 
	    } 
	    page.print("</div>"); 
	}

}