com.cloudbees.api.OauthClientImpl Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of cloudbees-api-client Show documentation
Show all versions of cloudbees-api-client Show documentation
The CloudBees API Client library for Java
package com.cloudbees.api;
import com.cloudbees.api.oauth.OauthClient;
import com.cloudbees.api.oauth.OauthClientApplication;
import com.cloudbees.api.oauth.OauthClientException;
import com.cloudbees.api.oauth.OauthToken;
import com.cloudbees.api.oauth.OauthTokenDetail;
import com.cloudbees.api.oauth.TokenRequest;
import org.apache.commons.codec.binary.Base64;
import org.codehaus.jackson.annotate.JsonProperty;
import org.codehaus.jackson.map.DeserializationConfig;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.SerializationConfig;
import org.codehaus.jackson.map.annotate.JsonSerialize;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import static java.util.Collections.*;
/**
*
* @author Vivek Pandey
* @author Kohsuke Kawaguchi
*/
public class OauthClientImpl implements OauthClient {
private final BeesClient bees;
private final String gcUrl;
private static final ObjectMapper mapper = createMapper();
private static ObjectMapper createMapper(){
ObjectMapper mapper = new ObjectMapper();
mapper.configure(SerializationConfig.Feature.INDENT_OUTPUT, true);
mapper.setSerializationInclusion(JsonSerialize.Inclusion.NON_NULL);
mapper.configure(DeserializationConfig.Feature.FAIL_ON_UNKNOWN_PROPERTIES, false);
return mapper;
}
/**
* OauthClient implementation.
*
* @param gcUrl - Grandcentral URI. For example, development: https://grandcentral.beescloud.com,
* for production: https://grandcentral.cloudbees.com.
*/
OauthClientImpl(BeesClient bees, String gcUrl) {
this.bees = bees;
this.gcUrl = gcUrl;
}
public OauthToken createToken(TokenRequest tokenRequest) throws OauthClientException {
try{
OauthTokenDetail resp = bees.jsonPOJORequest(gcUrl + "/api/v2/authorizations", tokenRequest, OauthTokenDetail.class, "POST");
return toToken(resp);
}catch(IOException e){
throw new OauthClientException("Failed to create token. "+e.getMessage(), e);
}
}
private OauthToken toToken(OauthTokenDetail resp) {
OauthToken token = new OauthToken();
token.owner = this;
token.refreshToken = resp.refreshToken != null ? resp.refreshToken.token : null;
token.accessToken = resp.accessToken.token;
token.setAccount(resp.account);
token.scope = join(resp.accessToken.scopes,",");
token.tokenType = resp.accessToken.tokenType;
token.uid = resp.uid;
token.email = resp.email;
token.setExpiresIn(resp.accessToken.expiresIn);
token.id = resp.id;
return token;
}
private String join(Collection col, String delim) {
StringBuilder buf = new StringBuilder();
for (Object o : col) {
if (buf.length()>0) buf.append(delim);
buf.append(o);
}
return buf.toString();
}
public static class OauthTokenDetailList {
@JsonProperty
public List authorized_tokens;
}
public List listTokens() throws OauthClientException {
try{
OauthTokenDetailList rsp = bees.jsonPOJORequest(gcUrl + "/api/v2/authorizations", null, OauthTokenDetailList.class, "GET");
for (OauthTokenDetail d : rsp.authorized_tokens) {
d.owner = this;
}
return rsp.authorized_tokens;
} catch(IOException e) {
throw new OauthClientException("Failed to list up tokens. "+e.getMessage(), e);
}
}
public void deleteToken(String oauthTokenId) throws OauthClientException {
try {
bees.jsonPOJORequest(gcUrl + "/api/v2/authorizations/"+oauthTokenId, null, null, "DELETE");
} catch (IOException e) {
throw new OauthClientException("Failed to delete OAuth token",e);
}
}
public OauthToken validateToken(String token, String... scopes) throws OauthClientException {
OauthToken oauthToken = validateToken(token);
if (oauthToken==null) return null;
if (oauthToken.validateScopes(scopes))
return oauthToken;
else
return null;
}
public OauthToken validateToken(String token) throws OauthClientException {
try{
OauthToken oauthToken = bees.jsonPOJORequest(gcUrl+"/oauth/tokens/"+token,null,OauthToken.class,"GET");
if(oauthToken.isExpired()){
return null;
}
return oauthToken;
}catch (IOException e){
logger.log(Level.WARNING, "Failed to get token details",e);
return null;
}
}
public String parseAuthorizationHeader(String authorizationHeader) {
if(authorizationHeader == null){
logger.fine("Null authorization header");
return null;
}
String[] auth = authorizationHeader.split(" ");
if(auth.length != 2){
logger.warning("Invalid Authorization header: " + authorizationHeader);
return null;
}
String scheme = auth[0];
if(!scheme.equalsIgnoreCase("Bearer")){
logger.warning("Only Bearer authentication scheme is supported. Received scheme: " + scheme);
return null;
}
try {
return new String(Base64.decodeBase64(auth[1].getBytes("US-ASCII")),"UTF-8");
} catch (UnsupportedEncodingException e) {
throw new AssertionError(e);
}
}
public OauthClientApplication registerApplication(OauthClientApplication input) throws OauthClientException {
try {
OauthClientApplication r = bees.jsonPOJORequest(gcUrl + "/api/v2/applications/", input, OauthClientApplication.class, "POST");
r.owner = this;
return r;
} catch (IOException e) {
logger.log(Level.WARNING, "Failed to register an application", e);
return null;
}
}
public OauthClientApplication getApplication(String clientId) throws OauthClientException {
try {
OauthClientApplication r = bees.jsonPOJORequest(gcUrl + "/api/v2/applications/"+clientId, null, OauthClientApplication.class, "GET");
r.owner = this;
return r;
} catch (IOException e) {
logger.log(Level.WARNING, "Failed to retrieve an application "+clientId, e);
return null;
}
}
public void deleteApplication(String clientId) throws OauthClientException {
try {
bees.jsonPOJORequest(gcUrl + "/api/v2/applications/"+clientId, null, null, "DELETE");
} catch (IOException e) {
throw new OauthClientException("Failed to delete OAuth application",e);
}
}
public static class AppList {
@JsonProperty
public List applications;
}
public List listApplication() throws OauthClientException {
try {
AppList r = bees.jsonPOJORequest(gcUrl + "/api/v2/applications/", null, AppList.class, "GET");
for (OauthClientApplication a : r.applications) {
a.owner = this;
}
return r.applications;
} catch (IOException e) {
logger.log(Level.WARNING, "Failed to list up OAuth applications", e);
return null;
}
}
public OauthToken exchangeToAccessToken(String authorizationCode, String redirectUri) throws OauthClientException {
try {
Map> params = new HashMap>();
params.put("grant_type", singletonList("authorization_code"));
params.put("code", singletonList(authorizationCode));
if (redirectUri!=null)
params.put("redirect_uri", singletonList(redirectUri));
OauthTokenDetail resp = bees.formUrlEncoded(gcUrl+"/oauth/token", null, params).bind(OauthTokenDetail.class,bees);
return toToken(resp);
} catch (IOException e) {
throw new OauthClientException("Failed to exchange authorization code to access token",e);
}
}
public OauthToken createOAuthClientToken(Collection scopes) throws OauthClientException {
try {
Map> params = new HashMap>();
params.put("grant_type", singletonList("client_credentials"));
params.put("scope", new ArrayList(scopes));
return bees.formUrlEncoded(gcUrl+"/oauth/token", null, params).bind(OauthToken.class,bees);
} catch (IOException e) {
throw new OauthClientException("Failed to create OAuth token from OAuth client ID&secret",e);
}
}
public OauthToken createOAuthClientToken(String... scopes) throws OauthClientException {
return createOAuthClientToken(Arrays.asList(scopes));
}
private static final Logger logger = Logger.getLogger(OauthClientImpl.class.getName());
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy