From c80a7d6b98f95ac53829ea34a95394afb934cc1f Mon Sep 17 00:00:00 2001
From: Johannes Buehler <johannes.buehler@canoo.com>
Date: Thu, 8 Mar 2012 20:46:50 +0100
Subject: [PATCH] added Xing oauth authentication

---
 .../java/org/scribe/builder/api/XingApi.java  | 27 ++++++++
 .../java/org/scribe/examples/XingExample.java | 65 +++++++++++++++++++
 2 files changed, 92 insertions(+)
 create mode 100644 src/main/java/org/scribe/builder/api/XingApi.java
 create mode 100644 src/test/java/org/scribe/examples/XingExample.java

diff --git a/src/main/java/org/scribe/builder/api/XingApi.java b/src/main/java/org/scribe/builder/api/XingApi.java
new file mode 100644
index 000000000..0db4d3ad8
--- /dev/null
+++ b/src/main/java/org/scribe/builder/api/XingApi.java
@@ -0,0 +1,27 @@
+package org.scribe.builder.api;
+
+import org.scribe.model.Token;
+
+public class XingApi extends DefaultApi10a
+{
+  private static final String AUTHORIZE_URL = "https://api.xing.com/v1/authorize?oauth_token=%s";
+
+  @Override
+  public String getAccessTokenEndpoint()
+  {
+    return "https://api.xing.com/v1/access_token";
+  }
+
+  @Override
+  public String getRequestTokenEndpoint()
+  {
+    return "https://api.xing.com/v1/request_token";
+  }
+  
+  @Override
+  public String getAuthorizationUrl(Token requestToken)
+  {
+    return String.format(AUTHORIZE_URL, requestToken.getToken());
+  }
+  
+}
diff --git a/src/test/java/org/scribe/examples/XingExample.java b/src/test/java/org/scribe/examples/XingExample.java
new file mode 100644
index 000000000..b50b75ab9
--- /dev/null
+++ b/src/test/java/org/scribe/examples/XingExample.java
@@ -0,0 +1,65 @@
+package org.scribe.examples;
+
+import org.scribe.builder.ServiceBuilder;
+import org.scribe.builder.api.XingApi;
+import org.scribe.model.*;
+import org.scribe.oauth.OAuthService;
+
+import java.io.BufferedOutputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.Scanner;
+
+public class XingExample
+{
+  private static final String PROTECTED_RESOURCE_URL = "https://api.xing.com/v1/users/me.json";
+  
+  public static void main(String[] args) throws IOException {
+      BufferedOutputStream bos = new BufferedOutputStream(new ByteArrayOutputStream());
+      OAuthService service = new ServiceBuilder()
+                                .provider(XingApi.class)
+                                .apiKey("f2e9a0bb85851c110906")
+                                .apiSecret("a6aaad5ca324328191d14c6c6b5b591338542de3")
+                                .callback("oob").debugStream(bos)
+                                .build();
+    Scanner in = new Scanner(System.in);
+
+    System.out.println("=== Xing's OAuth Workflow ===");
+    System.out.println();
+
+    // Obtain the Request Token
+    System.out.println("Fetching the Request Token...");
+    Token requestToken = service.getRequestToken();
+    System.out.println("Got the Request Token!");
+    System.out.println();
+
+    System.out.println("Now go and authorize Scribe here:");
+    System.out.println(service.getAuthorizationUrl(requestToken));
+    System.out.println("And paste the verifier here");
+    System.out.print(">>");
+    Verifier verifier = new Verifier(in.nextLine());
+    System.out.println();
+    bos.flush();
+      //0352
+    // Trade the Request Token and Verfier for the Access Token
+    System.out.println("Trading the Request Token for an Access Token...");
+    Token accessToken = service.getAccessToken(requestToken, verifier);
+    System.out.println("Got the Access Token!");
+    System.out.println("(if your curious it looks like this: " + accessToken + " )");
+    System.out.println();
+
+    // Now let's go and ask for a protected resource!
+    System.out.println("Now we're going to access a protected resource...");
+    OAuthRequest request = new OAuthRequest(Verb.POST, PROTECTED_RESOURCE_URL);
+    request.addBodyParameter("status", "this is sparta! *");
+    service.signRequest(accessToken, request);
+    Response response = request.send();
+    System.out.println("Got it! Lets see what we found...");
+    System.out.println();
+    System.out.println(response.getBody());
+
+    System.out.println();
+    System.out.println("Thats it man! Go and build something awesome with Scribe! :)");
+  }
+
+}
\ No newline at end of file