/
AlreadyLoggedInRule.java
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/
AlreadyLoggedInRule.java
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/*
* Copyright (C) 2012 BonitaSoft S.A.
* BonitaSoft, 32 rue Gustave Eiffel - 38000 Grenoble
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2.0 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.bonitasoft.console.common.server.login.filter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.bonitasoft.console.common.server.login.HttpServletRequestAccessor;
import org.bonitasoft.console.common.server.login.TenantIdAccessor;
import org.bonitasoft.console.common.server.utils.LocaleUtils;
import org.bonitasoft.console.common.server.utils.SessionUtil;
import org.bonitasoft.engine.session.APISession;
import org.bonitasoft.web.rest.model.user.User;
public class AlreadyLoggedInRule extends AuthenticationRule {
@Override
public boolean doAuthorize(final HttpServletRequestAccessor request, HttpServletResponse response, final TenantIdAccessor tenantIdAccessor) throws ServletException {
if (isUserAlreadyLoggedIn(request, tenantIdAccessor)) {
ensureUserSession(request.asHttpServletRequest(),
request.getHttpSession(),
request.getApiSession());
return true;
}
return false;
}
/**
* Overridden is Subscription
*/
protected boolean isUserAlreadyLoggedIn(final HttpServletRequestAccessor request, final TenantIdAccessor tenantIdAccessor) throws ServletException {
return request.getApiSession() != null;
}
private void ensureUserSession(final HttpServletRequest request, final HttpSession session, final APISession apiSession) {
if (session.getAttribute(SessionUtil.USER_SESSION_PARAM_KEY) == null) {
reCreateUser(request, session, apiSession);
}
}
private void reCreateUser(final HttpServletRequest request, final HttpSession session, final APISession apiSession) {
final String locale = getLocale(request);
final User user = new User(apiSession.getUserName(), locale);
session.setAttribute(SessionUtil.USER_SESSION_PARAM_KEY, user);
}
private String getLocale(final HttpServletRequest request) {
return LocaleUtils.getUserLocaleAsString(request);
}
}