Example usage for org.springframework.security.oauth.consumer OAuthConsumerToken getValue

Introduction

In this page you can find the example usage for org.springframework.security.oauth.consumer OAuthConsumerToken getValue.

Prototype

public String getValue() 

Source Link

Document

The value of the token.

Usage

From source file:org.springframework.security.oauth.consumer.client.CoreOAuthConsumerSupport.java

/**
 * Loads the OAuth parameters for the given resource at the given URL and the given token. These parameters include
 * any query parameters on the URL since they are included in the signature. The oauth parameters are NOT encoded.
 *
 * @param details      The resource details.
 * @param requestURL   The request URL.//w ww.  j a v  a 2  s  . c  om
 * @param requestToken The request token.
 * @param httpMethod   The http method.
 * @param additionalParameters Additional oauth parameters (outside of the core oauth spec).
 * @return The parameters.
 */
protected Map<String, Set<CharSequence>> loadOAuthParameters(ProtectedResourceDetails details, URL requestURL,
        OAuthConsumerToken requestToken, String httpMethod, Map<String, String> additionalParameters) {
    Map<String, Set<CharSequence>> oauthParams = new TreeMap<String, Set<CharSequence>>();

    if (additionalParameters != null) {
        for (Map.Entry<String, String> additionalParam : additionalParameters.entrySet()) {
            Set<CharSequence> values = oauthParams.get(additionalParam.getKey());
            if (values == null) {
                values = new HashSet<CharSequence>();
                oauthParams.put(additionalParam.getKey(), values);
            }
            if (additionalParam.getValue() != null) {
                values.add(additionalParam.getValue());
            }
        }
    }

    String query = requestURL.getQuery();
    if (query != null) {
        StringTokenizer queryTokenizer = new StringTokenizer(query, "&");
        while (queryTokenizer.hasMoreElements()) {
            String token = (String) queryTokenizer.nextElement();
            CharSequence value = null;
            int equalsIndex = token.indexOf('=');
            if (equalsIndex < 0) {
                token = urlDecode(token);
            } else {
                value = new QueryParameterValue(urlDecode(token.substring(equalsIndex + 1)));
                token = urlDecode(token.substring(0, equalsIndex));
            }

            Set<CharSequence> values = oauthParams.get(token);
            if (values == null) {
                values = new HashSet<CharSequence>();
                oauthParams.put(token, values);
            }
            if (value != null) {
                values.add(value);
            }
        }
    }

    String tokenSecret = requestToken == null ? null : requestToken.getSecret();
    String nonce = getNonceFactory().generateNonce();
    oauthParams.put(OAuthConsumerParameter.oauth_consumer_key.toString(),
            Collections.singleton((CharSequence) details.getConsumerKey()));
    if ((requestToken != null) && (requestToken.getValue() != null)) {
        oauthParams.put(OAuthConsumerParameter.oauth_token.toString(),
                Collections.singleton((CharSequence) requestToken.getValue()));
    }

    oauthParams.put(OAuthConsumerParameter.oauth_nonce.toString(), Collections.singleton((CharSequence) nonce));
    oauthParams.put(OAuthConsumerParameter.oauth_signature_method.toString(),
            Collections.singleton((CharSequence) details.getSignatureMethod()));
    oauthParams.put(OAuthConsumerParameter.oauth_timestamp.toString(),
            Collections.singleton((CharSequence) String.valueOf(System.currentTimeMillis() / 1000)));
    oauthParams.put(OAuthConsumerParameter.oauth_version.toString(),
            Collections.singleton((CharSequence) "1.0"));
    String signatureBaseString = getSignatureBaseString(oauthParams, requestURL, httpMethod);
    OAuthSignatureMethod signatureMethod;
    try {
        signatureMethod = getSignatureFactory().getSignatureMethod(details.getSignatureMethod(),
                details.getSharedSecret(), tokenSecret);
    } catch (UnsupportedSignatureMethodException e) {
        throw new OAuthRequestFailedException(e.getMessage(), e);
    }
    String signature = signatureMethod.sign(signatureBaseString);
    oauthParams.put(OAuthConsumerParameter.oauth_signature.toString(),
            Collections.singleton((CharSequence) signature));
    return oauthParams;
}

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From source file:org.springframework.security.oauth.consumer.filter.OAuthConsumerContextFilter.java

/**
 * Get the URL to which to redirect the user for authorization of protected resources.
 *
 * @param details     The resource for which to get the authorization url.
 * @param requestToken The request token.
 * @param callbackURL  The callback URL.
 * @return The URL./*  ww  w.  ja va2 s  . c  o  m*/
 */
protected String getUserAuthorizationRedirectURL(ProtectedResourceDetails details,
        OAuthConsumerToken requestToken, String callbackURL) {
    try {
        String baseURL = details.getUserAuthorizationURL();
        StringBuilder builder = new StringBuilder(baseURL);
        char appendChar = baseURL.indexOf('?') < 0 ? '?' : '&';
        builder.append(appendChar).append("oauth_token=");
        builder.append(URLEncoder.encode(requestToken.getValue(), "UTF-8"));
        if (!details.isUse10a()) {
            builder.append('&').append("oauth_callback=");
            builder.append(URLEncoder.encode(callbackURL, "UTF-8"));
        }
        return builder.toString();
    } catch (UnsupportedEncodingException e) {
        throw new IllegalStateException(e);
    }
}

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