create url from current request

scm-core/src/main/java/sonia/scm/repository/RepositoryUtil.java

@@ -52,6 +52,8 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
+import javax.servlet.http.HttpServletRequest;
+
 /**
  *
  * @author Sebastian Sdorra
@@ -73,7 +75,7 @@ public class RepositoryUtil
    * @param configuration
    * @param repositoryManager
    * @param repository
-   * 
+   *
    * @since 1.16
    */
   public static void appendUrl(ScmConfiguration configuration,
@@ -92,6 +94,33 @@ public class RepositoryUtil
     }
   }
 
+  /**
+   * Method description
+   *
+   *
+   *
+   * @param request
+   * @param repositoryManager
+   * @param repository
+   *
+   * @since 1.16
+   */
+  public static void appendUrl(HttpServletRequest request,
+                               RepositoryManager repositoryManager,
+                               Repository repository)
+  {
+    RepositoryHandler handler =
+      repositoryManager.getHandler(repository.getType());
+
+    if (handler != null)
+    {
+      String url = handler.createResourcePath(repository);
+
+      url = HttpUtil.getCompleteUrl(request, url);
+      repository.setUrl(url);
+    }
+  }
+
   /**
    * Method description
    *

scm-core/src/main/java/sonia/scm/util/HttpUtil.java

@@ -293,6 +293,34 @@ public class HttpUtil
 
   //~--- get methods ----------------------------------------------------------
 
+  /**
+   * Returns an absolute url with context path.
+   *
+   *
+   * @param request http client request
+   * @param pathSegments
+   *
+   * @return absolute url with context path
+   * @since 1.16
+   */
+  public static String getCompleteUrl(HttpServletRequest request,
+          String... pathSegments)
+  {
+    String baseUrl =
+      request.getRequestURL().toString().replace(request.getRequestURI(),
+        Util.EMPTY_STRING).concat(request.getContextPath());
+
+    if (Util.isNotEmpty(pathSegments))
+    {
+      for (String ps : pathSegments)
+      {
+        baseUrl = append(baseUrl, ps);
+      }
+    }
+
+    return baseUrl;
+  }
+
   /**
    * Return the complete url of the given path.
    *