Switching from Ivy+Ant to Maven.

1 files changed, 0 insertions, 177 deletions

diff --git a/src/com/p4square/restlet/oauth/OAuthAuthenticatorHelper.java b/src/com/p4square/restlet/oauth/OAuthAuthenticatorHelper.java
deleted file mode 100644
index 76ff044..0000000
--- a/src/com/p4square/restlet/oauth/OAuthAuthenticatorHelper.java
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * Copyright 2013 Jesse Morgan
- */
-
-package com.p4square.restlet.oauth;
-
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-
-import java.net.URLEncoder;
-
-import java.security.InvalidKeyException;
-import java.security.NoSuchAlgorithmException;
-
-import java.util.Collections;
-import java.util.Random;
-
-import javax.crypto.Mac;
-import javax.crypto.SecretKey;
-import javax.crypto.spec.SecretKeySpec;
-
-import org.restlet.Request;
-import org.restlet.Response;
-import org.restlet.data.ChallengeRequest;
-import org.restlet.data.ChallengeResponse;
-import org.restlet.data.ChallengeScheme;
-import org.restlet.data.CharacterSet;
-import org.restlet.data.Form;
-import org.restlet.data.Method;
-import org.restlet.data.Parameter;
-import org.restlet.data.Reference;
-import org.restlet.engine.header.ChallengeWriter;
-import org.restlet.engine.header.Header;
-import org.restlet.engine.security.AuthenticatorHelper;
-import org.restlet.engine.util.Base64;
-import org.restlet.util.Series;
-
-/**
- * Authentication helper for signing OAuth Requests.
- *
- * This implementation is limited to one consumer token/secret per restlet
- * engine. In practice this means you will only be able to interact with one
- * service provider unless you loaded/unloaded the AuthenticationHelper for
- * each request.
- *
- * @author Jesse Morgan <jesse@jesterpm.net>
- */
-public class OAuthAuthenticatorHelper extends AuthenticatorHelper {
-    private static final String SIGNATURE_METHOD = "HMAC-SHA1";
-    private static final String JAVA_SIGNATURE_METHOD = "HmacSHA1";
-    private static final String ENCODING = "UTF-8";
-
-    private final Random mRandom;
-    private final Token mConsumerToken;
-
-    /**
-     * Package-private constructor.
-     *
-     * This class should only be instantiated by OAuthHelper.
-     */
-    OAuthAuthenticatorHelper(Token consumerToken) {
-        super(ChallengeScheme.HTTP_OAUTH, true, false);
-
-        mRandom = new Random();
-        mConsumerToken = consumerToken;
-    }
-
-    @Override
-    public void formatRequest(ChallengeWriter cw, ChallengeRequest cr,
-            Response response, Series<Header> httpHeaders) throws IOException {
-
-        throw new UnsupportedOperationException("OAuth Requests are not implemented");
-    }
-
-    @Override
-    public void formatResponse(ChallengeWriter cw, ChallengeResponse response,
-            Request request, Series<Header> httpHeaders) {
-
-        try {
-            Series<Parameter> authParams = new Series<Parameter>(Parameter.class);
-
-            String nonce = String.valueOf(mRandom.nextInt());
-            String timestamp = String.valueOf(System.currentTimeMillis() / 1000);
-
-            authParams.add(new Parameter("oauth_consumer_key", mConsumerToken.getToken()));
-            authParams.add(new Parameter("oauth_nonce", nonce));
-            authParams.add(new Parameter("oauth_signature_method", SIGNATURE_METHOD));
-            authParams.add(new Parameter("oauth_timestamp", timestamp));
-            authParams.add(new Parameter("oauth_version", "1.0"));
-
-            String accessToken = response.getIdentifier();
-            if (accessToken != null) {
-                authParams.add(new Parameter("oauth_token", accessToken));
-            }
-
-            // Generate Signature
-            String signature = generateSignature(response, request, authParams);
-            authParams.add(new Parameter("oauth_signature", signature));
-
-            // Write Header
-            for (Parameter p : authParams) {
-                cw.appendQuotedChallengeParameter(encode(p.getName()), encode(p.getValue()));
-            }
-
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-
-        } catch (InvalidKeyException e) {
-            throw new RuntimeException(e);
-
-        } catch (NoSuchAlgorithmException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    /**
-     * Helper method to generate an OAuth Signature.
-     */
-    private String generateSignature(ChallengeResponse response, Request request,
-           Series<Parameter> authParams)
-        throws NoSuchAlgorithmException, InvalidKeyException, IOException,
-                          UnsupportedEncodingException {
-
-        // HTTP Request Method
-        String httpMethod = request.getMethod().getName();
-
-        // Request Url
-        Reference url = request.getResourceRef();
-        String requestUrl = encode(url.getScheme() + ":" + url.getHierarchicalPart());
-
-        // Normalized parameters
-        Series<Parameter> params = new Series<Parameter>(Parameter.class);
-
-        // OAUTH Params
-        params.addAll(authParams);
-
-        // Query Params
-        Form query = url.getQueryAsForm();
-        params.addAll(query);
-
-        // Sort it
-        Collections.sort(params);
-
-        StringBuilder normalizedParamsBuilder = new StringBuilder();
-        for (Parameter p : params) {
-            normalizedParamsBuilder.append('&');
-            normalizedParamsBuilder.append(p.encode(CharacterSet.UTF_8));
-        }
-        String normalizedParams = encode(normalizedParamsBuilder.substring(1)); // remove the first &
-
-        // Generate signature base
-        String sigBase = httpMethod + "&" + requestUrl + "&" + normalizedParams.toString();
-
-        // Sign the signature base
-        Mac mac = Mac.getInstance(JAVA_SIGNATURE_METHOD);
-
-        String accessTokenSecret = "";
-        if (response.getIdentifier() != null) {
-            accessTokenSecret = new String(response.getSecret());
-        }
-
-        byte[] keyBytes = (encode(mConsumerToken.getSecret()) + "&" + encode(accessTokenSecret)).getBytes(ENCODING);
-        SecretKey key = new SecretKeySpec(keyBytes, JAVA_SIGNATURE_METHOD);
-        mac.init(key);
-
-        byte[] signature = mac.doFinal(sigBase.getBytes(ENCODING));
-
-        return Base64.encode(signature, false).trim();
-    }
-
-    /**
-     * Helper method to URL Encode Strings.
-     */
-    private String encode(String input) throws UnsupportedEncodingException {
-        return URLEncoder.encode(input, ENCODING);
-    }
-}