spring-security/samples/contacts/src/main/java/sample/contact/SecureIndexController.java

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2004-03-17 07:57:17 +08:00
/*
* The Acegi Security System for Spring is published under the terms
* of the Apache Software License.
*
* Visit http://acegisecurity.sourceforge.net for further details.
*/
package sample.contact;
import net.sf.acegisecurity.Authentication;
import net.sf.acegisecurity.GrantedAuthority;
import net.sf.acegisecurity.context.ContextHolder;
import net.sf.acegisecurity.context.SecureContext;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* Controller for secure index page.
*
* @author Ben Alex
* @version $Id$
*/
public class SecureIndexController implements Controller, InitializingBean {
//~ Instance fields ========================================================
private ContactManager contactManager;
//~ Methods ================================================================
public void setContactManager(ContactManager contact) {
this.contactManager = contact;
}
public ContactManager getContactManager() {
return contactManager;
}
public void afterPropertiesSet() throws Exception {
if (contactManager == null) {
throw new IllegalArgumentException("A ContactManager implementation is required");
}
}
public ModelAndView handleRequest(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
Authentication currentUser = ((SecureContext) ContextHolder.getContext())
.getAuthentication();
boolean supervisor = false;
GrantedAuthority[] granted = currentUser.getAuthorities();
for (int i = 0; i < granted.length; i++) {
if (granted[i].getAuthority().equals("ROLE_SUPERVISOR")) {
supervisor = true;
}
}
Contact[] myContacts = contactManager.getAllByOwner(currentUser.getPrincipal()
.toString());
Map model = new HashMap();
model.put("contacts", myContacts);
model.put("supervisor", new Boolean(supervisor));
model.put("user", currentUser.getPrincipal().toString());
return new ModelAndView("index", "model", model);
}
}