improve security

scm-web-api/src/main/java/sonia/scm/web/security/BasicSecurityContext.java

@@ -0,0 +1,85 @@
+/*
+ * 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.servlet.SessionScoped;
+
+import sonia.scm.User;
+
+//~--- JDK imports ------------------------------------------------------------
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ *
+ * @author Sebastian Sdorra
+ */
+@SessionScoped
+public class BasicSecurityContext implements SecurityContext
+{
+
+  /**
+   * Method description
+   *
+   *
+   * @param request
+   * @param response
+   * @param username
+   * @param password
+   *
+   * @return
+   */
+  @Override
+  public User authenticate(HttpServletRequest request,
+                           HttpServletResponse response, String username,
+                           String password)
+  {
+    user = authenticator.authenticate(request, response, username, password);
+
+    return user;
+  }
+
+  //~--- get methods ----------------------------------------------------------
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  @Override
+  public User getUser()
+  {
+    return user;
+  }
+
+  /**
+   * Method description
+   *
+   *
+   * @return
+   */
+  @Override
+  public boolean isAuthenticated()
+  {
+    return user != null;
+  }
+
+  //~--- fields ---------------------------------------------------------------
+
+  /** Field description */
+  @Inject
+  private Authenticator authenticator;
+
+  /** Field description */
+  private User user;
+}