Examples with JWTResponse it.unibo.arces.wot.sepa.commons.response.JWTResponse used on opensource projects

Example 11 with JWTResponse

use of it.unibo.arces.wot.sepa.commons.response.JWTResponse in project SEPA by arces-wot.

the class DefaultAuthenticationService method requestToken.

public Response requestToken(String authorization, int timeout) {
    logger.log(Level.getLevel("oauth"), "TOKEN_REQUEST: " + authorization);
    CloseableHttpResponse response = null;
    long start = Timings.getTime();
    try {
        URI uri = new URI(oauthProperties.getTokenRequestUrl());
        HttpPost httpRequest = new HttpPost(uri);
        httpRequest.setHeader("Content-Type", "application/json");
        httpRequest.setHeader("Accept", "application/json");
        httpRequest.setHeader("Authorization", authorization);
        // Set timeout
        RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(timeout).setConnectTimeout(timeout).build();
        httpRequest.setConfig(requestConfig);
        try {
            response = httpClient.execute(httpRequest);
        // break;
        } catch (IOException e) {
            logger.error("HTTP EXECUTE: " + e.getMessage());
            return new ErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR, "HttpExecute", e.getMessage());
        }
        logger.log(Level.getLevel("oauth"), "Response: " + response);
        HttpEntity entity = response.getEntity();
        String jsonResponse = EntityUtils.toString(entity, Charset.forName("UTF-8"));
        EntityUtils.consume(entity);
        // Parse response
        JsonObject json = new JsonParser().parse(jsonResponse).getAsJsonObject();
        if (json.has("error")) {
            Timings.log("TOKEN_REQUEST", start, Timings.getTime());
            ErrorResponse error = new ErrorResponse(json.get("status_code").getAsInt(), json.get("error").getAsString(), json.get("error_description").getAsString());
            return error;
        }
        return new JWTResponse(json);
    } catch (Exception e) {
        logger.error(e.getMessage());
        Timings.log("TOKEN_REQUEST", start, Timings.getTime());
        return new ErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR, "Exception", e.getMessage());
    } finally {
        try {
            if (response != null)
                response.close();
        } catch (IOException e) {
            logger.error(e.getMessage());
            Timings.log("TOKEN_REQUEST", start, Timings.getTime());
            return new ErrorResponse(HttpStatus.SC_INTERNAL_SERVER_ERROR, "IOException", e.getMessage());
        }
    }
}