Example usage for com.squareup.okhttp HttpUrl queryParameterValue

List of usage examples for com.squareup.okhttp HttpUrl queryParameterValue

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Introduction

In this page you can find the example usage for com.squareup.okhttp HttpUrl queryParameterValue.

Prototype

public String queryParameterValue(int index)

Source Link

Usage

From source file:com.mamaspapas.api.helper.Oauth1SigningInterceptor.java

License:Apache License

public Request signRequest(Request request) throws IOException {
    byte[] nonce = new byte[32];
    random.nextBytes(nonce);/*from  w w  w.  ja  va  2s .  c  o m*/
    String oauthNonce = ByteString.of(nonce).base64().replaceAll("\\W", "");
    String oauthTimestamp = String.valueOf(clock.millis());

    String consumerKeyValue = ESCAPER.escape(consumerKey);
    String accessTokenValue = ESCAPER.escape(accessToken);

    SortedMap<String, String> parameters = new TreeMap<>();
    parameters.put(OAUTH_CONSUMER_KEY, consumerKeyValue);
    parameters.put(OAUTH_ACCESS_TOKEN, accessTokenValue);
    parameters.put(OAUTH_NONCE, oauthNonce);
    parameters.put(OAUTH_TIMESTAMP, oauthTimestamp);
    parameters.put(OAUTH_SIGNATURE_METHOD, OAUTH_SIGNATURE_METHOD_VALUE);
    parameters.put(OAUTH_VERSION, OAUTH_VERSION_VALUE);

    HttpUrl url = request.httpUrl();
    for (int i = 0; i < url.querySize(); i++) {
        parameters.put(ESCAPER.escape(url.queryParameterName(i)), ESCAPER.escape(url.queryParameterValue(i)));
    }

    //        RequestBody requestBody = request.body();
    //        Buffer body = new Buffer();
    //        requestBody.writeTo(body);

    //        while (!body.exhausted()) {
    //            long keyEnd = body.indexOf((byte) '=');
    //            if (keyEnd == -1) throw new IllegalStateException("Key with no value: " + body.readUtf8());
    //            String key = body.readUtf8(keyEnd);
    //            body.skip(1); // Equals.
    //
    //            long valueEnd = body.indexOf((byte) '&');
    //            String value = valueEnd == -1 ? body.readUtf8() : body.readUtf8(valueEnd);
    //            if (valueEnd != -1) body.skip(1); // Ampersand.
    //
    //            parameters.put(key, value);
    //        }

    Buffer base = new Buffer();
    String method = request.method();
    base.writeUtf8(method);
    base.writeByte('&');
    base.writeUtf8(ESCAPER.escape(request.httpUrl().newBuilder().query(null).build().toString()));
    base.writeByte('&');

    boolean first = true;
    for (Map.Entry<String, String> entry : parameters.entrySet()) {
        if (!first)
            base.writeUtf8(ESCAPER.escape("&"));
        first = false;
        base.writeUtf8(ESCAPER.escape(entry.getKey()));
        base.writeUtf8(ESCAPER.escape("="));
        base.writeUtf8(ESCAPER.escape(entry.getValue()));
    }

    String signingKey = ESCAPER.escape(consumerSecret) + "&" + ESCAPER.escape(accessSecret);

    SecretKeySpec keySpec = new SecretKeySpec(signingKey.getBytes(), "HmacSHA1");
    Mac mac;
    try {
        mac = Mac.getInstance("HmacSHA1");
        mac.init(keySpec);
    } catch (NoSuchAlgorithmException | InvalidKeyException e) {
        throw new IllegalStateException(e);
    }
    byte[] result = mac.doFinal(base.readByteArray());
    String signature = ByteString.of(result).base64();

    String authorization = "OAuth " + OAUTH_CONSUMER_KEY + "=\"" + consumerKeyValue + "\", " + OAUTH_NONCE
            + "=\"" + oauthNonce + "\", " + OAUTH_SIGNATURE + "=\"" + ESCAPER.escape(signature) + "\", "
            + OAUTH_SIGNATURE_METHOD + "=\"" + OAUTH_SIGNATURE_METHOD_VALUE + "\", " + OAUTH_TIMESTAMP + "=\""
            + oauthTimestamp + "\", " + OAUTH_ACCESS_TOKEN + "=\"" + accessTokenValue + "\", " + OAUTH_VERSION
            + "=\"" + OAUTH_VERSION_VALUE + "\"";

    return request.newBuilder().addHeader("Authorization", authorization).build();
}

From source file:com.xing.api.Oauth1SigningInterceptor.java

License:Apache License

public Request signRequest(Request request) throws IOException {
    byte[] nonce = new byte[NUANCE_BYTES];
    random.nextBytes(nonce);/*  w  ww .j a v  a2 s .  c  om*/
    String oauthNonce = CHARACTER_PATTERN.matcher(ByteString.of(nonce).base64()).replaceAll("");
    String oauthTimestamp = clock.millis();

    String consumerKeyValue = UrlEscapeUtils.escape(consumerKey);
    String accessTokenValue = UrlEscapeUtils.escape(accessToken);

    SortedMap<String, String> parameters = new TreeMap<>();
    parameters.put(OAUTH_CONSUMER_KEY, consumerKeyValue);
    parameters.put(OAUTH_ACCESS_TOKEN, accessTokenValue);
    parameters.put(OAUTH_NONCE, oauthNonce);
    parameters.put(OAUTH_TIMESTAMP, oauthTimestamp);
    parameters.put(OAUTH_SIGNATURE_METHOD, OAUTH_SIGNATURE_METHOD_VALUE);
    parameters.put(OAUTH_VERSION, OAUTH_VERSION_VALUE);

    HttpUrl url = request.httpUrl();
    for (int i = 0; i < url.querySize(); i++) {
        parameters.put(UrlEscapeUtils.escape(url.queryParameterName(i)),
                UrlEscapeUtils.escape(url.queryParameterValue(i)));
    }

    Buffer body = new Buffer();
    RequestBody requestBody = request.body();
    if (requestBody != null) {
        requestBody.writeTo(body);
    }

    while (!body.exhausted()) {
        long keyEnd = body.indexOf((byte) '=');
        if (keyEnd == -1) {
            throw new IllegalStateException("Key with no value: " + body.readUtf8());
        }
        String key = body.readUtf8(keyEnd);
        body.skip(1); // Equals.

        long valueEnd = body.indexOf((byte) '&');
        String value = valueEnd == -1 ? body.readUtf8() : body.readUtf8(valueEnd);
        if (valueEnd != -1) {
            body.skip(1); // Ampersand.
        }

        parameters.put(key, value);
    }

    Buffer base = new Buffer();
    String method = request.method();
    base.writeUtf8(method);
    base.writeByte('&');
    base.writeUtf8(UrlEscapeUtils.escape(request.httpUrl().newBuilder().query(null).build().toString()));
    base.writeByte('&');

    boolean first = true;
    for (Entry<String, String> entry : parameters.entrySet()) {
        if (!first) {
            base.writeUtf8(UrlEscapeUtils.escape("&"));
        }
        first = false;
        base.writeUtf8(UrlEscapeUtils.escape(entry.getKey()));
        base.writeUtf8(UrlEscapeUtils.escape("="));
        base.writeUtf8(UrlEscapeUtils.escape(entry.getValue()));
    }

    String signingKey = UrlEscapeUtils.escape(consumerSecret) + '&' + UrlEscapeUtils.escape(accessSecret);
    SecretKeySpec keySpec = new SecretKeySpec(signingKey.getBytes(), "HmacSHA1");
    Mac mac;
    try {
        mac = Mac.getInstance("HmacSHA1");
        mac.init(keySpec);
    } catch (NoSuchAlgorithmException | InvalidKeyException e) {
        throw new IllegalStateException(e);
    }
    byte[] result = mac.doFinal(base.readByteArray());
    String signature = ByteString.of(result).base64();

    String authorization = "OAuth " //
            + OAUTH_CONSUMER_KEY + "=\"" + consumerKeyValue + "\", " //
            + OAUTH_NONCE + "=\"" + oauthNonce + "\", " //
            + OAUTH_SIGNATURE + "=\"" + UrlEscapeUtils.escape(signature) + "\", " //
            + OAUTH_SIGNATURE_METHOD + "=\"" + OAUTH_SIGNATURE_METHOD_VALUE + "\", " //
            + OAUTH_TIMESTAMP + "=\"" + oauthTimestamp + "\", " //
            + OAUTH_ACCESS_TOKEN + "=\"" + accessTokenValue + "\", " //
            + OAUTH_VERSION + "=\"" + OAUTH_VERSION_VALUE + '"';

    return request.newBuilder().addHeader("Authorization", authorization).build();
}

From source file:org.mariotaku.twidere.util.OAuthPasswordAuthenticator.java

License:Open Source License

public OAuthPasswordAuthenticator(final TwitterOAuth oauth,
        final LoginVerificationCallback loginVerificationCallback, final String userAgent) {
    final RestClient restClient = RestAPIFactory.getRestClient(oauth);
    this.oauth = oauth;
    this.client = (OkHttpRestClient) restClient.getRestClient();
    final OkHttpClient okhttp = client.getClient();
    okhttp.setCookieHandler(new CookieManager());
    okhttp.networkInterceptors().add(new Interceptor() {
        @Override//from ww  w .j  a v  a2s .  c  o  m
        public Response intercept(Chain chain) throws IOException {
            final Response response = chain.proceed(chain.request());
            if (!response.isRedirect()) {
                return response;
            }
            final String location = response.header("Location");
            final Response.Builder builder = response.newBuilder();
            if (!TextUtils.isEmpty(location) && !endpoint.checkEndpoint(location)) {
                final HttpUrl originalLocation = HttpUrl
                        .get(URI.create("https://api.twitter.com/").resolve(location));
                final HttpUrl.Builder locationBuilder = HttpUrl.parse(endpoint.getUrl()).newBuilder();
                for (String pathSegments : originalLocation.pathSegments()) {
                    locationBuilder.addPathSegment(pathSegments);
                }
                for (int i = 0, j = originalLocation.querySize(); i < j; i++) {
                    final String name = originalLocation.queryParameterName(i);
                    final String value = originalLocation.queryParameterValue(i);
                    locationBuilder.addQueryParameter(name, value);
                }
                final String encodedFragment = originalLocation.encodedFragment();
                if (encodedFragment != null) {
                    locationBuilder.encodedFragment(encodedFragment);
                }
                final HttpUrl newLocation = locationBuilder.build();
                builder.header("Location", newLocation.toString());
            }
            return builder.build();
        }
    });
    this.endpoint = restClient.getEndpoint();
    this.loginVerificationCallback = loginVerificationCallback;
    this.userAgent = userAgent;
}