edu.umn.msi.tropix.webgui.server.session.UserSessionInfoClosureImpl.java Source code

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Here is the source code for edu.umn.msi.tropix.webgui.server.session.UserSessionInfoClosureImpl.java

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/*******************************************************************************
 * Copyright 2009 Regents of the University of Minnesota. All rights
 * reserved.
 * Copyright 2009 Mayo Foundation for Medical Education and Research.
 * All rights reserved.
 *
 * This program is made available under the terms of the Eclipse
 * Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR
 * IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS
 * OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A
 * PARTICULAR PURPOSE.  See the License for the specific language
 * governing permissions and limitations under the License.
 *
 * Contributors:
 * Minnesota Supercomputing Institute - initial API and implementation
 ******************************************************************************/

package edu.umn.msi.tropix.webgui.server.session;

import java.util.List;

import javax.annotation.ManagedBean;
import javax.inject.Inject;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import com.google.common.collect.Lists;

import edu.umn.msi.tropix.models.Group;
import edu.umn.msi.tropix.models.User;
import edu.umn.msi.tropix.persistence.service.UserService;
import edu.umn.msi.tropix.webgui.server.models.BeanSanitizer;
import edu.umn.msi.tropix.webgui.server.security.SecurityConstants;
import edu.umn.msi.tropix.webgui.server.security.UserSession;
import edu.umn.msi.tropix.webgui.services.session.Module;
import edu.umn.msi.tropix.webgui.services.session.SessionInfo;

@ManagedBean
class UserSessionInfoClosureImpl implements SessionInfoClosure {
    private static final Log LOG = LogFactory.getLog(UserSessionInfoClosureImpl.class);
    private UserService userService;
    private UserSession userSession;
    private BeanSanitizer beanSanitizer;

    @Inject
    public void setBeanSanitizer(final BeanSanitizer beanSanitizer) {
        this.beanSanitizer = beanSanitizer;
    }

    @Inject
    public void setUserService(final UserService userService) {
        this.userService = userService;
    }

    @Inject
    public void setUserSession(final UserSession userSession) {
        this.userSession = userSession;
    }

    public void apply(final SessionInfo sessionInfo) {
        final String gridIdentity = userSession.getGridId();
        final User user = userService.createOrGetUser(gridIdentity);
        final User gwtUser = beanSanitizer.sanitize(user);
        gwtUser.setHomeFolder(beanSanitizer.sanitize(userService.getHomeFolder(user.getCagridId())));

        final Group primaryGroup = userService.getPrimaryGroup(gridIdentity);
        final Group gwtPrimaryGroup = beanSanitizer.sanitize(primaryGroup);
        final Group[] groups = userService.getGroups(gridIdentity);
        final List<Group> gwtGroups = Lists.newArrayListWithExpectedSize(groups.length);
        for (Group group : groups) {
            gwtGroups.add(beanSanitizer.sanitize(group));
        }
        sessionInfo.setPrimaryGroup(gwtPrimaryGroup);
        sessionInfo.setGroups(gwtGroups);

        if (gridIdentity.equals(SecurityConstants.GUEST_IDENTITY)) {
            sessionInfo.getModules().add(Module.GUEST);
        } else {
            sessionInfo.getModules().add(Module.USER);

        }
        if (userSession.getProxy().getGlobusCredential() != null) {
            sessionInfo.getModules().add(Module.GRID);
        } else {
            sessionInfo.getModules().add(Module.LOCAL);
        }
        LOG.trace("Checking if " + gridIdentity + " is admin");
        if (userService.isAdmin(gridIdentity)) {
            sessionInfo.getModules().add(Module.ADMIN);
            sessionInfo.setAdmin(true);
        } else {
            sessionInfo.setAdmin(false);
        }
        sessionInfo.setUser(gwtUser);
        sessionInfo.setGuest(userSession.isGuest());
    }

}