package fi.otavanopisto.muikku.plugins.oauth.scribe;
import java.io.IOException;
import org.codehaus.jackson.map.ObjectMapper;
import org.scribe.builder.api.DefaultApi20;
import org.scribe.exceptions.OAuthException;
import org.scribe.model.OAuthConfig;
import org.scribe.model.OAuthConstants;
import org.scribe.model.OAuthRequest;
import org.scribe.model.Response;
import org.scribe.model.Token;
import org.scribe.model.Verifier;
import org.scribe.oauth.OAuth20ServiceImpl;
public class PyramusApi20ServiceImpl extends OAuth20ServiceImpl {
public PyramusApi20ServiceImpl(DefaultApi20 api, OAuthConfig config) {
super(api, config);
this.api = api;
this.config = config;
}
@Override
public Token getAccessToken(Token requestToken, Verifier verifier) {
OAuthRequest request = new OAuthRequest(api.getAccessTokenVerb(), api.getAccessTokenEndpoint());
request.addBodyParameter(OAuthConstants.CLIENT_ID, config.getApiKey());
request.addBodyParameter(OAuthConstants.CLIENT_SECRET, config.getApiSecret());
request.addBodyParameter(OAuthConstants.CODE, verifier.getValue());
request.addBodyParameter(OAuthConstants.REDIRECT_URI, config.getCallback());
request.addBodyParameter("grant_type", "authorization_code");
if (config.hasScope())
request.addBodyParameter(OAuthConstants.SCOPE, config.getScope());
Response response = request.send();
ObjectMapper objectMapper = new ObjectMapper();
String tokenJson;
try {
tokenJson = objectMapper.writeValueAsString(objectMapper.readTree(response.getBody()));
} catch (IOException e) {
throw new OAuthException("Invalid Token JSON", e);
}
return api.getAccessTokenExtractor().extract(tokenJson);
}
@Override
public void signRequest(Token accessToken, OAuthRequest request) {
request.addHeader(OAuthConstants.HEADER, "Bearer " + accessToken.getToken());
}
private final OAuthConfig config;
private final DefaultApi20 api;
}