added configuration options for login attempt limits

scm-core/src/main/java/sonia/scm/config/ScmConfiguration.java

@@ -52,6 +52,7 @@ import java.io.File;
 import java.util.Collection;
 import java.util.HashSet;
 import java.util.Set;
+import java.util.concurrent.TimeUnit;
 
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;
@@ -152,7 +153,6 @@ public class ScmConfiguration
    */
   public void load(ScmConfiguration other)
   {
-    this.servername = other.servername;
     this.dateFormat = other.dateFormat;
     this.pluginUrl = other.pluginUrl;
     this.anonymousAccessEnabled = other.anonymousAccessEnabled;
@@ -168,8 +168,11 @@ public class ScmConfiguration
     this.baseUrl = other.baseUrl;
     this.disableGroupingGrid = other.disableGroupingGrid;
     this.enableRepositoryArchive = other.enableRepositoryArchive;
+    this.loginAttemptLimit = other.loginAttemptLimit;
+    this.loginAttemptLimitTimeout = other.loginAttemptLimitTimeout;
 
     // deprecated fields
+    this.servername = other.servername;
     this.sslPort = other.sslPort;
     this.enableSSL = other.enableSSL;
     this.enablePortForward = other.enablePortForward;
@@ -227,7 +230,7 @@ public class ScmConfiguration
   /**
    * Returns the date format for the user interface. This format is a
    * JavaScript date format, from the library moment.js.
-   * 
+   *
    * @see <a href="http://momentjs.com/docs/#/parsing/" target="_blank">http://momentjs.com/docs/#/parsing/</a>
    * @return moment.js date format
    */
@@ -249,6 +252,31 @@ public class ScmConfiguration
     return forwardPort;
   }
 
+  /**
+   * Returns maximum allowed login attempts.
+   *
+   * @return maximum allowed login attempts
+   *
+   * @since 1.34
+   */
+  public int getLoginAttemptLimit()
+  {
+    return loginAttemptLimit;
+  }
+
+  /**
+   * Returns the timeout in seconds for users which are temporary disabled,
+   * because of too many failed login attempts.
+   *
+   * @return login attempt timeout in seconds
+   *
+   * @since 1.34
+   */
+  public long getLoginAttemptLimitTimeout()
+  {
+    return loginAttemptLimitTimeout;
+  }
+
   /**
    * Returns the url of the plugin repository. This url can contain placeholders.
    * Explanation of the {placeholders}:
@@ -581,6 +609,32 @@ public class ScmConfiguration
     this.forwardPort = forwardPort;
   }
 
+  /**
+   * Set maximum allowed login attempts.
+   *
+   *
+   * @param loginAttemptLimit login attempt limit
+   *
+   * @since 1.34
+   */
+  public void setLoginAttemptLimit(int loginAttemptLimit)
+  {
+    this.loginAttemptLimit = loginAttemptLimit;
+  }
+
+  /**
+   * Sets the timeout in seconds for users which are temporary disabled,
+   * because of too many failed login attempts.
+   *
+   * @param loginAttemptLimitTimeout login attempt timeout in seconds
+   *
+   * @since 1.34
+   */
+  public void setLoginAttemptLimitTimeout(long loginAttemptLimitTimeout)
+  {
+    this.loginAttemptLimitTimeout = loginAttemptLimitTimeout;
+  }
+
   /**
    * Method description
    *
@@ -692,9 +746,6 @@ public class ScmConfiguration
   @XmlElement(name = "base-url")
   private String baseUrl;
 
-  /** Field description */
-  private boolean enableProxy = false;
-
   /** Field description */
   @XmlElement(name = "force-base-url")
   private boolean forceBaseUrl;
@@ -703,6 +754,24 @@ public class ScmConfiguration
   @Deprecated
   private int forwardPort = 80;
 
+  /**
+   * Maximum allowed login attempts.
+   *
+   * @since 1.34
+   */
+  @XmlElement(name = "login-attempt-limit")
+  private int loginAttemptLimit = -1;
+
+  /**
+   * Login attempt timeout.
+   *
+   * @since 1.34
+   */
+  private long loginAttemptLimitTimeout = TimeUnit.MINUTES.toSeconds(5l);
+
+  /** Field description */
+  private boolean enableProxy = false;
+
   /** Field description */
   @XmlElement(name = "plugin-url")
   private String pluginUrl = DEFAULT_PLUGINURL;