Primo Plug-in for Mendeley (PushTo Plug-in)

MendeleyProcess.java

package com.primo.pushto.mendeley;

import java.io.IOException;
import java.net.URLEncoder;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.exlibris.jaguar.xsd.search.DOCDocument.DOC;
import com.exlibris.primo.infra.utils.FileTransferUtil;
import com.exlibris.primo.interfaces.PushToInterface;
import com.exlibris.primo.xsd.commonData.PrimoResult;


public class MendeleyProcess implements PushToInterface {

	private static final String VIEW_ID = "vid";

	private static boolean isEmpty(String s) {
		return (s == null) || (s.length() == 0);
	}

	private static String getViewId(HttpServletRequest request, boolean forceSession) {
		String vid = null;
		if (request != null) {
			vid = request.getParameter(VIEW_ID);
			if (isEmpty(vid)) {
				vid = (String) request.getAttribute(VIEW_ID);
			}
		}

		if (isEmpty(vid)) {
			if (request != null) {
				HttpSession session = request.getSession(false);
				return (String) ((session != null) ? session.getAttribute(VIEW_ID) : "");
			}
		}

		return vid;
	}

	public String pushTo(HttpServletRequest request, HttpServletResponse response,PrimoResult[] record,boolean fromBasket) throws Exception {
		
		DOC resultDocumnet = record[0].getSEGMENTS().getJAGROOTArray(0).getRESULT().getDOCSET().getDOCArray(0);
		String docId = resultDocumnet.getPrimoNMBib().getRecordArray(0).getControl().getRecordidArray(0);
		
		String vid = getViewId(request, false);
		
		String url = FileTransferUtil.getCurrentServerURL(request).replace("PushToAction.do","dlDisplay.do?") + "&afterPDS=true&docId=" + docId + "&vid=" + vid;
		try {
			url = URLEncoder.encode(url, "UTF-8");
		} catch (Exception e) {
		}
		
		response.sendRedirect("http://www.mendeley.com/import/?url=" + url);

		return null;
	}

	public String getFormAction(){
		return null;
	}


	public String getContent(HttpServletRequest request,boolean fromBasket) throws IOException{
		return null;
	}
}