mirror of
https://github.com/scm-manager/scm-manager.git
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42ab81cf50
This changeset introduces a client side session id, which is generated once by the client (ui: apiClient) and is send with each request to server. The server makes the session id available by the PrincipalCollection of the subject.
112 lines
3.8 KiB
Java
112 lines
3.8 KiB
Java
/**
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* Copyright (c) 2014, Sebastian Sdorra All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer. 2. Redistributions in
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* binary form must reproduce the above copyright notice, this list of
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* conditions and the following disclaimer in the documentation and/or other
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* materials provided with the distribution. 3. Neither the name of SCM-Manager;
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* nor the names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* http://bitbucket.org/sdorra/scm-manager
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*
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*/
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package sonia.scm.security;
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import com.google.common.annotations.VisibleForTesting;
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import org.apache.shiro.authc.AuthenticationInfo;
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import org.apache.shiro.authc.AuthenticationToken;
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import org.apache.shiro.authc.credential.AllowAllCredentialsMatcher;
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import org.apache.shiro.realm.AuthenticatingRealm;
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import sonia.scm.group.GroupDAO;
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import sonia.scm.plugin.Extension;
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import sonia.scm.user.UserDAO;
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import javax.inject.Inject;
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import javax.inject.Singleton;
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import static com.google.common.base.Preconditions.checkArgument;
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/**
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* Realm for authentication with {@link BearerToken}.
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*
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* @author Sebastian Sdorra
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* @since 2.0.0
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*/
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@Singleton
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@Extension
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public class BearerRealm extends AuthenticatingRealm
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{
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/** realm name */
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@VisibleForTesting
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static final String REALM = "BearerRealm";
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/** dao realm helper */
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private final DAORealmHelper helper;
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/** access token resolver **/
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private final AccessTokenResolver tokenResolver;
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/**
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* Constructs ...
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*
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* @param helperFactory dao realm helper factory
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* @param tokenResolver resolve access token from bearer
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*/
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@Inject
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public BearerRealm(DAORealmHelperFactory helperFactory, AccessTokenResolver tokenResolver) {
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this.helper = helperFactory.create(REALM);
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this.tokenResolver = tokenResolver;
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setCredentialsMatcher(new AllowAllCredentialsMatcher());
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setAuthenticationTokenClass(BearerToken.class);
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}
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//~--- methods --------------------------------------------------------------
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/**
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* Validates the given bearer token and retrieves authentication data from
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* {@link UserDAO} and {@link GroupDAO}.
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*
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*
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* @param token bearer token
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*
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* @return authentication data from user and group dao
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*/
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@Override
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protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) {
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checkArgument(token instanceof BearerToken, "%s is required", BearerToken.class);
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BearerToken bt = (BearerToken) token;
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AccessToken accessToken = tokenResolver.resolve(bt);
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return helper.authenticationInfoBuilder(accessToken.getSubject())
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.withCredentials(bt.getCredentials())
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.withScope(Scopes.fromClaims(accessToken.getClaims()))
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.withSessionId(bt.getPrincipal())
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.build();
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}
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}
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