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JAMES-1718 add an implementation for AccessTokenRepository
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39 changes: 39 additions & 0 deletions
39
...uice/cassandra-guice/src/main/java/org/apache/james/modules/data/CassandraJmapModule.java
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| /**************************************************************** | ||
| * Licensed to the Apache Software Foundation (ASF) under one * | ||
| * or more contributor license agreements. See the NOTICE file * | ||
| * distributed with this work for additional information * | ||
| * regarding copyright ownership. The ASF licenses this file * | ||
| * to you 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. * | ||
| ****************************************************************/ | ||
|
|
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| package org.apache.james.modules.data; | ||
|
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| import org.apache.james.backends.cassandra.components.CassandraModule; | ||
| import org.apache.james.jmap.api.access.AccessTokenRepository; | ||
| import org.apache.james.jmap.cassandra.access.CassandraAccessModule; | ||
| import org.apache.james.jmap.cassandra.access.CassandraAccessTokenRepository; | ||
|
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| import com.google.inject.AbstractModule; | ||
| import com.google.inject.multibindings.Multibinder; | ||
|
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| public class CassandraJmapModule extends AbstractModule { | ||
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| @Override | ||
| protected void configure() { | ||
| bind(AccessTokenRepository.class).to(CassandraAccessTokenRepository.class); | ||
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| Multibinder<CassandraModule> cassandraDataDefinitions = Multibinder.newSetBinder(binder(), CassandraModule.class); | ||
| cassandraDataDefinitions.addBinding().to(CassandraAccessModule.class); | ||
| } | ||
| } |
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67 changes: 67 additions & 0 deletions
67
...cassandra/src/main/java/org/apache/james/jmap/cassandra/access/CassandraAccessModule.java
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| /**************************************************************** | ||
| * Licensed to the Apache Software Foundation (ASF) under one * | ||
| * or more contributor license agreements. See the NOTICE file * | ||
| * distributed with this work for additional information * | ||
| * regarding copyright ownership. The ASF licenses this file * | ||
| * to you 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. * | ||
| ****************************************************************/ | ||
|
|
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| package org.apache.james.jmap.cassandra.access; | ||
|
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| import static com.datastax.driver.core.DataType.text; | ||
| import static com.datastax.driver.core.DataType.uuid; | ||
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| import java.util.List; | ||
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| import org.apache.james.backends.cassandra.components.CassandraIndex; | ||
| import org.apache.james.backends.cassandra.components.CassandraModule; | ||
| import org.apache.james.backends.cassandra.components.CassandraTable; | ||
| import org.apache.james.backends.cassandra.components.CassandraType; | ||
| import org.apache.james.jmap.cassandra.access.table.CassandraAccessTokenTable; | ||
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| import com.datastax.driver.core.schemabuilder.SchemaBuilder; | ||
| import com.google.common.collect.ImmutableList; | ||
|
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| public class CassandraAccessModule implements CassandraModule { | ||
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| private final List<CassandraTable> tables; | ||
| private final List<CassandraIndex> index; | ||
| private final List<CassandraType> types; | ||
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| public CassandraAccessModule() { | ||
| tables = ImmutableList.of( | ||
| new CassandraTable(CassandraAccessTokenTable.TABLE_NAME, | ||
| SchemaBuilder.createTable(CassandraAccessTokenTable.TABLE_NAME) | ||
| .ifNotExists() | ||
| .addPartitionKey(CassandraAccessTokenTable.TOKEN, uuid()) | ||
| .addColumn(CassandraAccessTokenTable.USERNAME, text()))); | ||
| index = ImmutableList.of(); | ||
| types = ImmutableList.of(); | ||
| } | ||
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| @Override | ||
| public List<CassandraTable> moduleTables() { | ||
| return tables; | ||
| } | ||
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| @Override | ||
| public List<CassandraIndex> moduleIndex() { | ||
| return index; | ||
| } | ||
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| @Override | ||
| public List<CassandraType> moduleTypes() { | ||
| return types; | ||
| } | ||
| } |
113 changes: 113 additions & 0 deletions
113
.../src/main/java/org/apache/james/jmap/cassandra/access/CassandraAccessTokenRepository.java
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| /**************************************************************** | ||
| * Licensed to the Apache Software Foundation (ASF) under one * | ||
| * or more contributor license agreements. See the NOTICE file * | ||
| * distributed with this work for additional information * | ||
| * regarding copyright ownership. The ASF licenses this file * | ||
| * to you 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. * | ||
| ****************************************************************/ | ||
|
|
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| package org.apache.james.jmap.cassandra.access; | ||
|
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| import static com.datastax.driver.core.querybuilder.QueryBuilder.bindMarker; | ||
| import static com.datastax.driver.core.querybuilder.QueryBuilder.delete; | ||
| import static com.datastax.driver.core.querybuilder.QueryBuilder.eq; | ||
| import static com.datastax.driver.core.querybuilder.QueryBuilder.insertInto; | ||
| import static com.datastax.driver.core.querybuilder.QueryBuilder.select; | ||
| import static com.datastax.driver.core.querybuilder.QueryBuilder.ttl; | ||
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| import java.util.Optional; | ||
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| import javax.inject.Inject; | ||
| import javax.inject.Named; | ||
|
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| import org.apache.james.backends.cassandra.utils.CassandraConstants; | ||
| import org.apache.james.jmap.api.access.AccessToken; | ||
| import org.apache.james.jmap.api.access.AccessTokenRepository; | ||
| import org.apache.james.jmap.api.access.exceptions.AccessTokenAlreadyStored; | ||
| import org.apache.james.jmap.api.access.exceptions.InvalidAccessToken; | ||
| import org.apache.james.jmap.cassandra.access.table.CassandraAccessTokenTable; | ||
|
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| import com.datastax.driver.core.PreparedStatement; | ||
| import com.datastax.driver.core.Session; | ||
| import com.google.common.base.Preconditions; | ||
|
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| public class CassandraAccessTokenRepository implements AccessTokenRepository { | ||
|
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| private static final String TTL = "ttl"; | ||
|
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| private final Session session; | ||
| private final PreparedStatement removeStatement; | ||
| private final PreparedStatement insertStatement; | ||
| private final PreparedStatement selectStatement; | ||
| private final int durationInSeconds; | ||
|
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| @Inject | ||
| public CassandraAccessTokenRepository(Session session, @Named(TOKEN_EXPIRATION_IN_MS) long durationInMilliseconds) { | ||
| this.session = session; | ||
| this.durationInSeconds = (int) (durationInMilliseconds / 1000); | ||
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| this.removeStatement = this.session.prepare(delete() | ||
| .from(CassandraAccessTokenTable.TABLE_NAME) | ||
| .where(eq(CassandraAccessTokenTable.TOKEN, bindMarker(CassandraAccessTokenTable.TOKEN)))); | ||
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| this.insertStatement = this.session.prepare(insertInto(CassandraAccessTokenTable.TABLE_NAME) | ||
| .ifNotExists() | ||
| .value(CassandraAccessTokenTable.TOKEN, bindMarker(CassandraAccessTokenTable.TOKEN)) | ||
| .value(CassandraAccessTokenTable.USERNAME, bindMarker(CassandraAccessTokenTable.USERNAME)) | ||
| .using(ttl(bindMarker(TTL)))); | ||
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| this.selectStatement = this.session.prepare(select() | ||
| .from(CassandraAccessTokenTable.TABLE_NAME) | ||
| .where(eq(CassandraAccessTokenTable.TOKEN, bindMarker(CassandraAccessTokenTable.TOKEN)))); | ||
| } | ||
|
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| @Override | ||
| public void addToken(String username, AccessToken accessToken) throws AccessTokenAlreadyStored { | ||
| Preconditions.checkNotNull(username); | ||
| Preconditions.checkArgument(! username.isEmpty(), "Username should not be empty"); | ||
| Preconditions.checkNotNull(accessToken); | ||
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| boolean applied = session.execute(insertStatement.bind() | ||
| .setUUID(CassandraAccessTokenTable.TOKEN, accessToken.getToken()) | ||
| .setString(CassandraAccessTokenTable.USERNAME, username) | ||
| .setInt(TTL, durationInSeconds)) | ||
| .one() | ||
| .getBool(CassandraConstants.LIGHTWEIGHT_TRANSACTION_APPLIED); | ||
|
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| if (!applied) { | ||
| throw new AccessTokenAlreadyStored(accessToken); | ||
| } | ||
| } | ||
|
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| @Override | ||
| public void removeToken(AccessToken accessToken) { | ||
| Preconditions.checkNotNull(accessToken); | ||
|
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| session.execute(removeStatement.bind() | ||
| .setUUID(CassandraAccessTokenTable.TOKEN, accessToken.getToken())); | ||
| } | ||
|
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| @Override | ||
| public String getUsernameFromToken(AccessToken accessToken) throws InvalidAccessToken { | ||
| Preconditions.checkNotNull(accessToken); | ||
|
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| return Optional.ofNullable( | ||
| session.execute( | ||
| selectStatement.bind() | ||
| .setUUID(CassandraAccessTokenTable.TOKEN, accessToken.getToken())) | ||
| .one()) | ||
| .map(row -> row.getString(CassandraAccessTokenTable.USERNAME)) | ||
| .orElseThrow(() -> new InvalidAccessToken(accessToken)); | ||
| } | ||
| } |
29 changes: 29 additions & 0 deletions
29
...src/main/java/org/apache/james/jmap/cassandra/access/table/CassandraAccessTokenTable.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| /**************************************************************** | ||
| * Licensed to the Apache Software Foundation (ASF) under one * | ||
| * or more contributor license agreements. See the NOTICE file * | ||
| * distributed with this work for additional information * | ||
| * regarding copyright ownership. The ASF licenses this file * | ||
| * to you 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. * | ||
| ****************************************************************/ | ||
|
|
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| package org.apache.james.jmap.cassandra.access.table; | ||
|
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| public interface CassandraAccessTokenTable { | ||
|
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| String TABLE_NAME = "access_token"; | ||
|
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| String TOKEN = "access_token"; | ||
| String USERNAME = "username"; | ||
|
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| } |
41 changes: 41 additions & 0 deletions
41
.../test/java/org/apache/james/jmap/cassandra/access/CassandraAccessTokenRepositoryTest.java
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|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| /**************************************************************** | ||
| * Licensed to the Apache Software Foundation (ASF) under one * | ||
| * or more contributor license agreements. See the NOTICE file * | ||
| * distributed with this work for additional information * | ||
| * regarding copyright ownership. The ASF licenses this file * | ||
| * to you 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. * | ||
| ****************************************************************/ | ||
|
|
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| package org.apache.james.jmap.cassandra.access; | ||
|
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| import org.apache.james.backends.cassandra.CassandraCluster; | ||
| import org.apache.james.jmap.api.access.AbstractAccessTokenRepositoryTest; | ||
| import org.apache.james.jmap.api.access.AccessTokenRepository; | ||
| import org.junit.After; | ||
|
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| public class CassandraAccessTokenRepositoryTest extends AbstractAccessTokenRepositoryTest { | ||
|
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| private CassandraCluster cassandra; | ||
|
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| @Override | ||
| protected AccessTokenRepository createAccessTokenRepository() { | ||
| cassandra = CassandraCluster.create(new CassandraAccessModule()); | ||
| return new CassandraAccessTokenRepository(cassandra.getConf(), TTL_IN_MS); | ||
| } | ||
|
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| @After | ||
| public void tearDown() { | ||
| cassandra.clearAllTables(); | ||
| } | ||
| } |
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