package org.wfp.vam.intermap.services.banner;import org.jdom.*;import jeeves.interfaces.*;import jeeves.server.*;import jeeves.server.context.*;import jeeves.constants.*;//=============================================================================/** This service returns all information needed to build the banner with XSL  */public class Get implements Service{	public void init(String appPath, ServiceConfig params) throws Exception {}	//--------------------------------------------------------------------------	//---	//--- Exec	//---	//--------------------------------------------------------------------------	public Element exec(Element params, ServiceContext context) throws Exception	{		Element res = new Element(Jeeves.Elem.RESPONSE)									.addContent(getStack(context))									.addContent(getUserInfo(context));		//--- add the invert tag if the banner must be flipped		//--- used for the arabic language		if (getInvertValue(context.getLanguage()))			res.addContent(new Element("invert"));		return res;	}	//--------------------------------------------------------------------------	//--- Stack building	//--------------------------------------------------------------------------	private Element getStack(ServiceContext srvContext)	{		Element stackElem = new Element("stack");		String  service   = srvContext.getService();//		Element mainSearchElem = (Element) srvContext.getUserSession().getProperty(Geonet.Session.MAIN_SEARCH);		//-----------------------------------------------------------------------		//--- build stack according with current service		//--- we are in the main.search service		stackElem.addContent(new Element("current") .addContent(service));		stackElem.addContent(new Element("language").addContent(srvContext.getLanguage()));		/* RGFIX: should check session and modality (local/remote)		if (mainSearchElem != null && !mainSearchElem.getChildText(Geonet.SRV_MAIN_RESULT_TEXT).equals(""))			stackElem.addContent(new Element("result"));		*/		return stackElem;	}	//--------------------------------------------------------------------------	//--- Buttons building	//--------------------------------------------------------------------------	private Element getUserInfo(ServiceContext srvContext)	{		UserSession session = srvContext.getUserSession();		return new Element("user")							.addContent(new Element("username").setText(session.getUsername()))							.addContent(new Element("name")    .setText(session.getName()))							.addContent(new Element("surname") .setText(session.getSurname()));	}	//--------------------------------------------------------------------------	private boolean getInvertValue(String lang)	{		return lang.equals("ar");	}}//=============================================================================