95 lines
2.9 KiB
Java
95 lines
2.9 KiB
Java
package org.gcube.portlets.user.td.mainboxwidget.server;
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import javax.servlet.ServletException;
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import javax.servlet.http.HttpSession;
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import org.gcube.application.framework.core.session.ASLSession;
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import org.gcube.application.framework.core.session.SessionManager;
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import org.gcube.portal.custom.scopemanager.scopehelper.ScopeHelper;
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import org.gcube.portlets.user.td.gwtservice.shared.Constants;
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import org.gcube.portlets.user.td.mainboxwidget.client.rpc.TabularDataService;
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import org.gcube.portlets.user.tdwx.datasource.td.TDXDataSourceFactory;
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import org.gcube.portlets.user.tdwx.server.datasource.DataSourceXFactoryRegistry;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.google.gwt.user.server.rpc.RemoteServiceServlet;
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/**
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*
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* @author giancarlo
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* email: <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a>
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*
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*/
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@SuppressWarnings("serial")
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public class TabularDataServiceImpl extends RemoteServiceServlet implements TabularDataService {
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protected static Logger logger = LoggerFactory.getLogger(TabularDataServiceImpl.class);
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/**
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* {@inheritDoc}
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*/
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@Override
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public void init() throws ServletException {
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super.init();
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/*System.out.println("initializing the TabularDataImportManager");
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TabularDataImporterManager importerManager = new TabularDataImporterManager();
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//importerManager.scanAvailableImporters();
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importerManager.add(new CSVTDImporter());
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importerManager.setupImporters();
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*/
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//register the demo csv target
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//CSVTargetRegistry.getInstance().add(new DemoCSVTarget());
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//System.out.println("Registered DemoCSVTarget");
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//ScopeProvider.instance.get();
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System.out.println("Fix JAXP: jdk.xml.entityExpansionLimit=0");
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System.setProperty("jdk.xml.entityExpansionLimit", "0");
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System.out.println("initializing TDXDataSourceFactory");
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DataSourceXFactoryRegistry.getInstance().add(new TDXDataSourceFactory());
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}
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protected static ASLSession getAslSession(HttpSession httpSession)
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{
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String username = (String) httpSession
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.getAttribute(ScopeHelper.USERNAME_ATTRIBUTE);
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ASLSession session;
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if (username == null) {
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logger.warn("no user found in session, using test one");
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/*throw new Exception("Session Expired!");*/
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// Remove comment for Test
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username = Constants.DEFAULT_USER;
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String scope = Constants.DEFAULT_SCOPE;
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httpSession.setAttribute(ScopeHelper.USERNAME_ATTRIBUTE, username);
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session = SessionManager.getInstance().getASLSession(
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httpSession.getId(), username);
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session.setScope(scope);
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} else {
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session = SessionManager.getInstance().getASLSession(
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httpSession.getId(), username);
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}
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logger.info("SessionUtil: aslSession " + session.getUsername() + " "
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+ session.getScope());
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return session;
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}
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/**
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* {@inheritDoc}
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*/
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public String hello() throws IllegalArgumentException {
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ASLSession aslSession=getAslSession(this.getThreadLocalRequest().getSession());
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return "Hello "+aslSession.getUsername();
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}
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}
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