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author | Anton Tananaev <anton.tananaev@gmail.com> | 2015-12-01 15:20:05 +1300 |
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committer | Anton Tananaev <anton.tananaev@gmail.com> | 2015-12-01 15:20:05 +1300 |
commit | ef2ae4103726dae12a0153886219d4ac43d20ae0 (patch) | |
tree | 79291f74ce2631a4a9a176b7e510028e534a23d4 /src/org/traccar/api/SecurityRequestFilter.java | |
parent | c6692703c8099577cb86c3eace5d8d1bc11f212d (diff) | |
parent | 53f70085891cdb0feae56df8990c1245091352a1 (diff) | |
download | traccar-server-ef2ae4103726dae12a0153886219d4ac43d20ae0.tar.gz traccar-server-ef2ae4103726dae12a0153886219d4ac43d20ae0.tar.bz2 traccar-server-ef2ae4103726dae12a0153886219d4ac43d20ae0.zip |
Merge branch 'rest' into master
Diffstat (limited to 'src/org/traccar/api/SecurityRequestFilter.java')
-rw-r--r-- | src/org/traccar/api/SecurityRequestFilter.java | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/org/traccar/api/SecurityRequestFilter.java b/src/org/traccar/api/SecurityRequestFilter.java new file mode 100644 index 000000000..63295a8b7 --- /dev/null +++ b/src/org/traccar/api/SecurityRequestFilter.java @@ -0,0 +1,61 @@ +/* + * Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com) + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * 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. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.traccar.api; + +import org.traccar.Context; +import org.traccar.model.User; + +import java.nio.charset.Charset; +import java.sql.SQLException; +import javax.ws.rs.WebApplicationException; +import javax.ws.rs.container.ContainerRequestContext; +import javax.ws.rs.container.ContainerRequestFilter; +import javax.ws.rs.core.Response; +import javax.xml.bind.DatatypeConverter; + +public class SecurityRequestFilter implements ContainerRequestFilter { + + public static final String AUTHORIZATION_HEADER = "Authorization"; + public static final String WWW_AUTHENTICATE = "WWW-Authenticate"; + public static final String BASIC_REALM = "Basic realm=\"api\""; + + public static String[] decodeBasicAuth(String auth) { + auth = auth.replaceFirst("[B|b]asic ", ""); + byte[] decodedBytes = DatatypeConverter.parseBase64Binary(auth); + if (decodedBytes != null && decodedBytes.length > 0) { + return new String(decodedBytes, Charset.defaultCharset()).split(":", 2); + } + return null; + } + + @Override + public void filter(ContainerRequestContext requestContext) { + try { + String[] auth = decodeBasicAuth(requestContext.getHeaderString(AUTHORIZATION_HEADER)); + User user = Context.getDataManager().login(auth[0], auth[1]); + if (user != null) { + requestContext.setSecurityContext( + new UserSecurityContext(new UserPrincipal(user.getId(), user.getName()))); + } else { + throw new WebApplicationException( + Response.status(Response.Status.UNAUTHORIZED).header(WWW_AUTHENTICATE, BASIC_REALM).build()); + } + } catch (SQLException e) { + throw new WebApplicationException(e); + } + } + +} |