added XmlAuthenticator

scm-webapp/src/main/java/sonia/scm/web/security/DemoAuthenticator.java

@@ -1,65 +0,0 @@
-/*
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
- */
-
-
-
-package sonia.scm.web.security;
-
-//~--- non-JDK imports --------------------------------------------------------
-
-import sonia.scm.User;
-
-//~--- JDK imports ------------------------------------------------------------
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-/**
- *
- * @author Sebastian Sdorra
- */
-public class DemoAuthenticator implements Authenticator
-{
-
-  /** Field description */
-  private static final String DEMO_DISPLAYNAME = "Hans am Schalter";
-
-  /** Field description */
-  private static final String DEMO_MAIL = "hans@schalter.de";
-
-  /** Field description */
-  private static final String DEMO_PASSWORD = "hans123";
-
-  /** Field description */
-  private static final String DEMO_USERNAME = "hans";
-
-  //~--- methods --------------------------------------------------------------
-
-  /**
-   * Method description
-   *
-   *
-   * @param request
-   * @param response
-   * @param username
-   * @param password
-   *
-   * @return
-   */
-  @Override
-  public User authenticate(HttpServletRequest request,
-                           HttpServletResponse response, String username,
-                           String password)
-  {
-    User user = null;
-
-    if (DEMO_USERNAME.equals(username) && DEMO_PASSWORD.equals(password))
-    {
-      user = new User(username, DEMO_DISPLAYNAME, DEMO_MAIL);
-    }
-
-    return user;
-  }
-}

scm-webapp/src/main/java/sonia/scm/web/security/XmlAuthenticator.java

@@ -0,0 +1,138 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+
+
+
+package sonia.scm.web.security;
+
+//~--- non-JDK imports --------------------------------------------------------
+
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import sonia.scm.SCMContextProvider;
+import sonia.scm.User;
+import sonia.scm.security.EncryptionHandler;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import java.io.File;
+import java.io.IOException;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import javax.xml.bind.JAXB;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+@Singleton
+public class XmlAuthenticator implements Authenticator
+{
+
+  /** Field description */
+  public static final String NAME_DIRECTORY = "users";
+
+  /** the logger for XmlAuthenticator */
+  private static final Logger logger =
+    LoggerFactory.getLogger(XmlAuthenticator.class);
+
+  //~--- methods --------------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @param request
+   * @param response
+   * @param username
+   * @param password
+   *
+   * @return
+   */
+  @Override
+  public User authenticate(HttpServletRequest request,
+                           HttpServletResponse response, String username,
+                           String password)
+  {
+    User user = null;
+    File userFile = new File(baseDirectory, username.concat(".xml"));
+
+    if ((userFile != null) && userFile.exists())
+    {
+      user = JAXB.unmarshal(userFile, User.class);
+
+      String encryptedPassword = encryptionHandler.encrypt(password);
+
+      System.out.println(encryptedPassword);
+      System.out.println(user.getPassword());
+
+      if (!encryptedPassword.equalsIgnoreCase(user.getPassword()))
+      {
+        user = null;
+
+        if (logger.isDebugEnabled())
+        {
+          logger.debug("password for user {} is wrong", username);
+        }
+      }
+      else
+      {
+        user.setPassword(null);
+      }
+    }
+    else if (logger.isDebugEnabled())
+    {
+      logger.debug("could not find user {}", username);
+    }
+
+    return user;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @throws IOException
+   */
+  @Override
+  public void close() throws IOException
+  {
+
+    // do nothing
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @param provider
+   */
+  @Override
+  public void init(SCMContextProvider provider)
+  {
+    baseDirectory = new File(provider.getBaseDirectory(), NAME_DIRECTORY);
+
+    if (logger.isInfoEnabled())
+    {
+      logger.info("init XmlAuthenticator with directory {}",
+                  baseDirectory.getAbsolutePath());
+    }
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  private File baseDirectory;
+
+  /** Field description */
+  @Inject
+  private EncryptionHandler encryptionHandler;
+}