86 lines
2.7 KiB
Java
86 lines
2.7 KiB
Java
package org.gcube.portlet.user.my_vres.server.portlet;
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import java.io.IOException;
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import javax.portlet.ActionRequest;
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import javax.portlet.ActionResponse;
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import javax.portlet.GenericPortlet;
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import javax.portlet.PortletException;
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import javax.portlet.PortletRequestDispatcher;
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import javax.portlet.PortletSession;
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import javax.portlet.RenderRequest;
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import javax.portlet.RenderResponse;
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import com.liferay.portal.kernel.exception.PortalException;
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import com.liferay.portal.kernel.exception.SystemException;
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import com.liferay.portal.kernel.log.Log;
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import com.liferay.portal.kernel.log.LogFactoryUtil;
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import com.liferay.portal.kernel.util.WebKeys;
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import com.liferay.portal.model.User;
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import com.liferay.portal.service.UserLocalServiceUtil;
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import com.liferay.portal.theme.ThemeDisplay;
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/**
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* MyVREsPortlet Portlet Class
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* @author Massimiliano Assante - ISTI CNR
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* @version 1.0 Jun 2012
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*/
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public class MyVREsPortlet extends GenericPortlet {
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private static Log _log = LogFactoryUtil.getLog(MyVREsPortlet.class);
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protected String viewJSP;
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public void init() throws PortletException {
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viewJSP = "/WEB-INF/jsp/MyVREs_view.jsp";
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}
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public void doView(RenderRequest renderRequest, RenderResponse renderResponse) throws IOException, PortletException {
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long userid = Long.parseLong(renderRequest.getRemoteUser());
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ThemeDisplay themeDisplay = (ThemeDisplay) renderRequest.getAttribute(WebKeys.THEME_DISPLAY);
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renderRequest.getPortletSession().setAttribute(WebKeys.THEME_DISPLAY, themeDisplay, PortletSession.APPLICATION_SCOPE);
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User user = null;
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try {
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user = UserLocalServiceUtil.getUser(userid);
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} catch (SystemException e) {
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e.printStackTrace();
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} catch (PortalException e) {
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e.printStackTrace();
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}
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//get the username
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String username = user.getScreenName();
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//Set the username to the portlet session, so that it can be accessed through the servlet
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renderRequest.getPortletSession().setAttribute("username", username, PortletSession.APPLICATION_SCOPE);
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renderRequest.getPortletSession().setAttribute("user", username, PortletSession.APPLICATION_SCOPE);
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include(viewJSP, renderRequest, renderResponse);
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}
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protected void include(String path, RenderRequest renderRequest, RenderResponse renderResponse) throws IOException, PortletException {
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PortletRequestDispatcher portletRequestDispatcher = getPortletContext().getRequestDispatcher(path);
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if (portletRequestDispatcher == null) {
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_log.error(path + " is not a valid include");
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}
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else {
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portletRequestDispatcher.include(renderRequest, renderResponse);
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}
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}
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/**
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*
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*/
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public void processAction(ActionRequest request, ActionResponse response)
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throws PortletException, IOException {
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}
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}
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