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/*******************************************************************************
* Cloud Foundry
* Copyright (c) [2009-2016] Pivotal Software, Inc. All Rights Reserved.
*
* This product is licensed to you under the Apache License, Version 2.0 (the "License").
* You may not use this product except in compliance with the License.
*
* This product includes a number of subcomponents with
* separate copyright notices and license terms. Your use of these
* subcomponents is subject to the terms and conditions of the
* subcomponent's license, as noted in the LICENSE file.
*******************************************************************************/
package org.cloudfoundry.identity.uaa.zone;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.cloudfoundry.identity.uaa.audit.event.SystemDeletable;
import org.cloudfoundry.identity.uaa.util.JsonUtils;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.dao.EmptyResultDataAccessException;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.PreparedStatementSetter;
import org.springframework.jdbc.core.RowMapper;
import org.springframework.util.Assert;
import org.springframework.util.StringUtils;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Timestamp;
import java.util.Date;
import java.util.List;
public class JdbcIdentityZoneProvisioning implements IdentityZoneProvisioning, SystemDeletable {
public static final String ID_ZONE_FIELDS = "id,version,created,lastmodified,name,subdomain,description,config";
public static final String ID_ZONE_UPDATE_FIELDS = "version,lastmodified,name,subdomain,description,config".replace(",","=?,")+"=?";
public static final String CREATE_IDENTITY_ZONE_SQL = "insert into identity_zone(" + ID_ZONE_FIELDS + ") values (?,?,?,?,?,?,?,?)";
public static final String UPDATE_IDENTITY_ZONE_SQL = "update identity_zone set " + ID_ZONE_UPDATE_FIELDS + " where id=?";
public static final String DELETE_IDENTITY_ZONE_SQL = "delete from identity_zone where id=?";
public static final String IDENTITY_ZONES_QUERY = "select " + ID_ZONE_FIELDS + " from identity_zone ";
public static final String IDENTITY_ZONE_BY_ID_QUERY = IDENTITY_ZONES_QUERY + "where id=?";
public static final String IDENTITY_ZONE_BY_SUBDOMAIN_QUERY = "select " + ID_ZONE_FIELDS + " from identity_zone " + "where subdomain=?";
public static final Log logger = LogFactory.getLog(JdbcIdentityZoneProvisioning.class);
protected final JdbcTemplate jdbcTemplate;
private final RowMapper mapper = new IdentityZoneRowMapper();
public JdbcIdentityZoneProvisioning(JdbcTemplate jdbcTemplate) {
Assert.notNull(jdbcTemplate);
this.jdbcTemplate = jdbcTemplate;
}
@Override
public IdentityZone retrieve(String id) {
try {
IdentityZone identityZone = jdbcTemplate.queryForObject(IDENTITY_ZONE_BY_ID_QUERY, mapper, id);
return identityZone;
} catch (EmptyResultDataAccessException x) {
throw new ZoneDoesNotExistsException("Zone["+id+"] not found.", x);
}
}
@Override
public List retrieveAll() {
return jdbcTemplate.query(IDENTITY_ZONES_QUERY, mapper);
}
@Override
public IdentityZone retrieveBySubdomain(String subdomain) {
if (subdomain==null) {
throw new EmptyResultDataAccessException("Subdomain cannot be null", 1);
}
IdentityZone identityZone = jdbcTemplate.queryForObject(IDENTITY_ZONE_BY_SUBDOMAIN_QUERY, mapper, subdomain.toLowerCase());
return identityZone;
}
@Override
public IdentityZone create(final IdentityZone identityZone) {
try {
jdbcTemplate.update(CREATE_IDENTITY_ZONE_SQL, new PreparedStatementSetter() {
@Override
public void setValues(PreparedStatement ps) throws SQLException {
ps.setString(1, identityZone.getId().trim());
ps.setInt(2, identityZone.getVersion());
ps.setTimestamp(3, new Timestamp(new Date().getTime()));
ps.setTimestamp(4, new Timestamp(new Date().getTime()));
ps.setString(5, identityZone.getName());
ps.setString(6, identityZone.getSubdomain().toLowerCase());
ps.setString(7, identityZone.getDescription());
ps.setString(8,
identityZone.getConfig() != null ?
JsonUtils.writeValueAsString(identityZone.getConfig()) :
null
);
}
});
} catch (DuplicateKeyException e) {
throw new ZoneAlreadyExistsException(e.getMostSpecificCause().getMessage(), e);
}
return retrieve(identityZone.getId());
}
@Override
public IdentityZone update(final IdentityZone identityZone) {
try {
jdbcTemplate.update(UPDATE_IDENTITY_ZONE_SQL, new PreparedStatementSetter() {
@Override
public void setValues(PreparedStatement ps) throws SQLException {
ps.setInt(1, identityZone.getVersion() + 1);
ps.setTimestamp(2, new Timestamp(new Date().getTime()));
ps.setString(3, identityZone.getName());
ps.setString(4, identityZone.getSubdomain().toLowerCase());
ps.setString(5, identityZone.getDescription());
ps.setString(6,
identityZone.getConfig() != null ?
JsonUtils.writeValueAsString(identityZone.getConfig()) :
null
);
ps.setString(7, identityZone.getId().trim());
}
});
} catch (DuplicateKeyException e) {
//duplicate subdomain
throw new ZoneAlreadyExistsException(e.getMostSpecificCause().getMessage(), e);
}
return retrieve(identityZone.getId());
}
@Override
public int deleteByIdentityZone(String zoneId) {
return jdbcTemplate.update(DELETE_IDENTITY_ZONE_SQL, zoneId);
}
@Override
public Log getLogger() {
return logger;
}
public static final class IdentityZoneRowMapper implements RowMapper {
@Override
public IdentityZone mapRow(ResultSet rs, int rowNum) throws SQLException {
IdentityZone identityZone = new IdentityZone();
identityZone.setId(rs.getString(1).trim());
identityZone.setVersion(rs.getInt(2));
identityZone.setCreated(rs.getTimestamp(3));
identityZone.setLastModified(rs.getTimestamp(4));
identityZone.setName(rs.getString(5));
identityZone.setSubdomain(rs.getString(6));
identityZone.setDescription(rs.getString(7));
String config = rs.getString(8);
if (StringUtils.hasText(config)) {
try {
identityZone.setConfig(JsonUtils.readValue(config, IdentityZoneConfiguration.class));
} catch (JsonUtils.JsonUtilException e) {
logger.error("Invalid zone configuration found for zone id:"+identityZone.getId(), e);
identityZone.setConfig(new IdentityZoneConfiguration());
}
}
return identityZone;
}
}
}
