edu.duke.cabig.c3pr.web.ajax.StudyXMLFileImportAjaxFacade.java Source code

Introduction

Here is the source code for edu.duke.cabig.c3pr.web.ajax.StudyXMLFileImportAjaxFacade.java

Source

/*******************************************************************************
 * Copyright Duke Comprehensive Cancer Center and SemanticBits
 * 
 * Distributed under the OSI-approved BSD 3-Clause License.
 * See http://ncip.github.com/c3pr/LICENSE.txt for details.
 ******************************************************************************/
package edu.duke.cabig.c3pr.web.ajax;

import java.util.List;
import java.util.Map;

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

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.extremecomponents.table.context.Context;
import org.extremecomponents.table.context.HttpServletRequestContext;
import org.extremecomponents.table.core.TableModel;
import org.extremecomponents.table.core.TableModelImpl;
import org.springframework.web.HttpSessionRequiredException;

import edu.duke.cabig.c3pr.domain.Study;

/**
 * Created by IntelliJ IDEA. User: kherm Date: Jul 13, 2007 Time: 4:55:08 PM To change this template
 * use File | Settings | File Templates.
 */
public class StudyXMLFileImportAjaxFacade extends BaseStudyAjaxFacade {

    private edu.duke.cabig.c3pr.service.StudyXMLImporterService studyXMLImporterService;

    private static Log log = LogFactory.getLog(StudyXMLFileImportAjaxFacade.class);

    public String getTable(Map parameterMap, HttpServletRequest request) throws Exception {

        Context context = null;
        if (parameterMap == null) {
            context = new HttpServletRequestContext(request);
        } else {
            context = new HttpServletRequestContext(request, parameterMap);
        }

        TableModel model = new TableModelImpl(context);
        String action = "/pages/admin/importStudy";

        List<Study> studies = (List<Study>) getCommandOnly(request);
        return build(model, studies, "Imported Studies", action).toString();
    }

    private Object getCommandOnly(HttpServletRequest request) throws Exception {
        HttpSession session = request.getSession(false);
        if (session == null) {
            throw new HttpSessionRequiredException("Must have session when trying to bind (in session-form mode)");
        }
        String formAttrName = "edu.duke.cabig.c3pr.web.admin.StudyXMLFileUploadController.FORM.command";
        Object sessionFormObject = session.getAttribute(formAttrName);

        return sessionFormObject;
    }

}