Merge pull request #1718 from vladak/repolisting_tunable

tunable for displaying listing of repositories on index page

Author: tarzanek

src/org/opensolaris/opengrok/configuration/Configuration.java

@@ -232,6 +232,11 @@ public final class Configuration {
      */
     private int MaxSearchThreadCount;
 
+    /**
+     * If false, do not display listing or projects/repositories on the index page.
+     */
+    private boolean displayRepositories;
+
     /*
      * types of handling history for remote SCM repositories:
      *  ON - index history and display it in webapp
@@ -350,7 +355,7 @@ public void setGroupsCollapseThreshold(int groupsCollapseThreshold) throws Illeg
      * Creates a new instance of Configuration
      */
     public Configuration() {
-        //defaults for an opengrok instance configuration
+        // defaults for an opengrok instance configuration
         cmds = new HashMap<>();
         setAllowedSymlinks(new HashSet<>());
         setAuthorizationWatchdogEnabled(false);
@@ -362,6 +367,7 @@ public Configuration() {
         setCtags(System.getProperty("org.opensolaris.opengrok.analysis.Ctags", "ctags"));
         setCurrentIndexedCollapseThreshold(27);
         setDataRoot(null);
+        setDisplayRepositories(true);
         setFetchHistoryWhenNotInCache(true);
         setFoldingEnabled(true);
         setGenerateHtml(true);
@@ -917,6 +923,14 @@ public void setCurrentIndexedCollapseThreshold(int currentIndexedCollapseThresho
         this.currentIndexedCollapseThreshold = currentIndexedCollapseThreshold;
     }
 
+    public boolean getDisplayRepositories() {
+        return this.displayRepositories;
+    }
+
+    public void setDisplayRepositories(boolean flag) {
+        this.displayRepositories = flag;
+    }
+
     /**
      * Get the contents of a file or empty string if the file cannot be read.
      */

src/org/opensolaris/opengrok/configuration/RuntimeEnvironment.java

@@ -1190,6 +1190,14 @@ public void setHistoryEnabled(boolean flag) {
         threadConfig.get().setHistoryEnabled(flag);
     }
 
+    public boolean getDisplayRepositories() {
+        return threadConfig.get().getDisplayRepositories();
+    }
+
+    public void setDisplayRepositories(boolean flag) {
+        threadConfig.get().setDisplayRepositories(flag);
+    }
+
     /**
      * Read an configuration file and set it as the current configuration.
      *

web/index.jsp

@@ -57,11 +57,11 @@ include file="menu.jspf"
         </div>
         <div id="results">
             <%= PageConfig.get(request).getEnv().getConfiguration().getBodyIncludeFileContent() %>
-        <%@
+            <% if (PageConfig.get(request).getEnv().getDisplayRepositories()) { %><%@
 
 include file="repos.jspf"
 
-        %>
+            %><% } %>
         </div>
 <%
 /* ---------------------- index.jsp end --------------------- */