/*
* 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.
*/
package org.apache.shindig.gadgets.oauth2.persistence;
import com.google.common.collect.Maps;
import com.google.inject.Inject;
import org.apache.shindig.gadgets.oauth2.OAuth2Error;
import org.apache.shindig.gadgets.oauth2.OAuth2Message;
import org.apache.shindig.gadgets.oauth2.OAuth2RequestException;
import org.apache.shindig.gadgets.oauth2.OAuth2Token;
import java.util.Map;
/**
* see {@link OAuth2Token}
*
*/
public class OAuth2TokenPersistence implements OAuth2Token {
private static final long serialVersionUID = -169781729667228661L;
private byte[] encryptedMacSecret;
private byte[] encryptedSecret;
private transient final OAuth2Encrypter encrypter;
private long expiresAt;
private String gadgetUri;
private long issuedAt;
private String macAlgorithm;
private String macExt;
private byte[] macSecret;
private final Map<String, String> properties;
private String scope;
private byte[] secret;
private String serviceName;
private String tokenType;
private Type type;
private String user;
public OAuth2TokenPersistence() {
this(null);
}
@Inject
public OAuth2TokenPersistence(final OAuth2Encrypter encrypter) {
this.encrypter = encrypter;
this.properties = Maps.newHashMap();
}
@Override
public boolean equals(final Object obj) {
if (obj == this) {
return true;
}
if (!(obj instanceof OAuth2Token)) {
return false;
}
final OAuth2Token other = (OAuth2Token) obj;
if (this.gadgetUri == null) {
if (other.getGadgetUri() != null) {
return false;
}
} else if (!this.gadgetUri.equals(other.getGadgetUri())) {
return false;
}
if (this.serviceName == null) {
if (other.getServiceName() != null) {
return false;
}
} else if (!this.serviceName.equals(other.getServiceName())) {
return false;
}
if (this.user == null) {
if (other.getUser() != null) {
return false;
}
} else if (!this.user.equals(other.getUser())) {
return false;
}
if (this.scope == null) {
if (other.getScope() != null) {
return false;
}
} else if (!this.scope.equals(other.getScope())) {
return false;
}
if (this.type == null) {
if (other.getType() != null) {
return false;
}
} else if (!this.type.equals(other.getType())) {
return false;
}
return true;
}
public byte[] getEncryptedMacSecret() {
return this.encryptedMacSecret;
}
public byte[] getEncryptedSecret() {
return this.encryptedSecret;
}
public long getExpiresAt() {
return this.expiresAt;
}
public String getGadgetUri() {
return this.gadgetUri;
}
public long getIssuedAt() {
return this.issuedAt;
}
public String getMacAlgorithm() {
return this.macAlgorithm;
}
public String getMacExt() {
return this.macExt;
}
public byte[] getMacSecret() {
return this.macSecret;
}
public Map<String, String> getProperties() {
return this.properties;
}
public String getScope() {
return this.scope;
}
public byte[] getSecret() {
return this.secret;
}
public String getServiceName() {
return this.serviceName;
}
public String getTokenType() {
if (this.tokenType == null || this.tokenType.length() == 0) {
this.tokenType = OAuth2Message.BEARER_TOKEN_TYPE;
}
return this.tokenType;
}
public Type getType() {
return this.type;
}
public String getUser() {
return this.user;
}
@Override
public int hashCode() {
if (this.serviceName != null && this.gadgetUri != null) {
return (this.serviceName + ':' + this.gadgetUri + ':' + this.user + ':' + this.scope + ':' + this.type)
.hashCode();
}
return 0;
}
public void setEncryptedMacSecret(final byte[] encryptedSecret) throws OAuth2EncryptionException {
this.encryptedMacSecret = encryptedSecret;
this.macSecret = this.encrypter == null ? encryptedSecret : this.encrypter.decrypt(encryptedSecret);
}
public void setEncryptedSecret(final byte[] encryptedSecret) throws OAuth2EncryptionException {
this.encryptedSecret = encryptedSecret;
this.secret = this.encrypter == null ? encryptedSecret : this.encrypter.decrypt(encryptedSecret);
}
public void setExpiresAt(final long expiresAt) {
this.expiresAt = expiresAt;
}
public void setGadgetUri(final String gadgetUri) {
this.gadgetUri = gadgetUri;
}
public void setIssuedAt(final long issuedAt) {
this.issuedAt = issuedAt;
}
public void setMacAlgorithm(final String algorithm) {
this.macAlgorithm = algorithm;
}
public void setMacExt(final String macExt) {
this.macExt = macExt;
}
public void setMacSecret(final byte[] secret) throws OAuth2RequestException {
this.macSecret = secret;
try {
this.encryptedMacSecret = this.encrypter == null ? secret : this.encrypter.encrypt(secret);
} catch (final OAuth2EncryptionException e) {
throw new OAuth2RequestException(OAuth2Error.SECRET_ENCRYPTION_PROBLEM,
"OAuth2TokenPersistence could not encrypt the mac secret", e);
}
}
public void setProperties(final Map<String, String> properties) {
this.properties.clear();
if (properties != null) {
this.properties.putAll(properties);
}
}
public void setScope(final String scope) {
this.scope = scope;
}
public void setSecret(final byte[] secret) throws OAuth2RequestException {
this.secret = secret;
try {
this.encryptedSecret = this.encrypter == null ? secret : this.encrypter.encrypt(secret);
} catch (final OAuth2EncryptionException e) {
throw new OAuth2RequestException(OAuth2Error.SECRET_ENCRYPTION_PROBLEM,
"OAuth2TokenPersistence could not encrypt the token secret", e);
}
}
public void setServiceName(final String serviceName) {
this.serviceName = serviceName;
}
public void setTokenType(final String tokenType) {
this.tokenType = tokenType;
}
public void setType(final Type type) {
this.type = type;
}
public void setUser(final String user) {
this.user = user;
}
@Override
public String toString() {
return "org.apache.shindig.gadgets.oauth2.persistence.sample.OAuth2TokenImpl: serviceName = "
+ this.serviceName + " , user = " + this.user + " , gadgetUri = " + this.gadgetUri
+ " , scope = " + this.scope + " , tokenType = " + this.getTokenType()
+ " , issuedAt = " + this.issuedAt + " , expiresAt = " + this.expiresAt + " , type = "
+ this.type;
}
}