Adding support for the Freelancer.com API

src/main/java/org/scribe/builder/api/FreelancerAPI.java

@@ -0,0 +1,39 @@
+package org.scribe.builder.api;
+
+import org.scribe.model.Token;
+import org.scribe.model.Verb;
+
+public class FreelancerAPI extends DefaultApi10a
+{
+  private static final String AUTHORIZATION_URL = "http://www.sandbox.freelancer.com/users/api-token/auth.php?oauth_token=%s";
+
+  @Override
+  public String getAccessTokenEndpoint()
+  {
+    return "http://api.sandbox.freelancer.com/RequestAccessToken/requestAccessToken.xml?";
+  }
+
+  @Override
+  public String getRequestTokenEndpoint()
+  {
+    return "http://api.sandbox.freelancer.com/RequestRequestToken/requestRequestToken.xml";
+  }
+
+  @Override
+  public Verb getAccessTokenVerb()
+  {
+    return Verb.GET;
+  }
+
+  @Override
+  public Verb getRequestTokenVerb()
+  {
+    return Verb.GET;
+  }
+
+  @Override
+  public String getAuthorizationUrl(Token requestToken)
+  {
+    return String.format(AUTHORIZATION_URL, requestToken.getToken());
+  }
+}

src/test/java/org/scribe/examples/FreelancerExample.java

@@ -0,0 +1,74 @@
+package org.scribe.examples;
+
+import java.util.Scanner;
+
+import org.scribe.builder.ServiceBuilder;
+import org.scribe.builder.api.FreelancerAPI;
+import org.scribe.model.OAuthRequest;
+import org.scribe.model.Response;
+import org.scribe.model.SignatureType;
+import org.scribe.model.Token;
+import org.scribe.model.Verb;
+import org.scribe.model.Verifier;
+import org.scribe.oauth.OAuthService;
+
+public class FreelancerExample
+{
+
+  private static final String NETWORK_NAME = "Freelancer";
+  private static final String AUTHORIZE_URL = "http://www.sandbox.freelancer.com/users/api-token/auth.php?oauth_token=";
+  private static final String PROTECTED_RESOURCE_URL = "http://api.sandbox.freelancer.com/Job/getJobList.json";
+  private static final String SCOPE = "http://api.sandbox.freelancer.com";
+
+  public static void main(String[] args)
+  {
+    OAuthService service = new ServiceBuilder()
+                                  .provider(FreelancerAPI.class)
+                                  .signatureType(SignatureType.QueryString)
+                                  .apiKey("7f5a168a0bfdbd15b4a9ea2a969661c731cdea56")
+                                  .apiSecret("7bb8961b94873802f1c5344f671a518e087f5785").scope(SCOPE)
+                                  .build();
+    Scanner in = new Scanner(System.in);
+
+    System.out.println("=== " + NETWORK_NAME + "'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("(if your curious it looks like this: " + requestToken
+        + " )");
+    System.out.println();
+
+    System.out.println("Now go and authorize Scribe here:");
+    System.out.println(AUTHORIZE_URL + requestToken.getToken());
+    System.out.println("And paste the verifier here");
+    System.out.print(">>");
+    Verifier verifier = new Verifier(in.nextLine());
+    System.out.println();
+
+    // 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.GET, PROTECTED_RESOURCE_URL);
+    service.signRequest(accessToken, request);
+    request.addHeader("GData-Version", "3.0");
+    Response response = request.send();
+    System.out.println("Got it! Lets see what we found...");
+    System.out.println();
+    System.out.println(response.getCode());
+    System.out.println(response.getBody());
+
+    System.out.println();
+    System.out
+        .println("Thats it man! Go and build something awesome with Scribe! :)");
+  }
+}