From d3610b0ab57b8f8c0c092e93e077e10ff25e2dbe Mon Sep 17 00:00:00 2001
From: Jody Clements <jody@neomorphic.co.uk>
Date: Tue, 12 Jan 2016 09:46:37 -0500
Subject: [PATCH] Hides branch button if url missing admin=1

This adds the branch button to the interface, if the admin=1 parameter
is present in the url.
---
 js/components/RepoDAG.react.js | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/js/components/RepoDAG.react.js b/js/components/RepoDAG.react.js
index 87de711..c2884e7 100644
--- a/js/components/RepoDAG.react.js
+++ b/js/components/RepoDAG.react.js
@@ -344,6 +344,13 @@ var RepoDAGDisplay  = React.createClass({
   },
 
   render: function() {
+    var admin = this.context.router.getCurrentQuery().admin;
+
+    var branchButton = '';
+    if (admin) {
+      branchButton = <button className="btn btn-default" onClick={this.branchNode}>Branch</button>
+    }
+
     return (
       <div>
         <h4>Version DAG <small> (Nodes with thick borders are locked.)</small></h4>
@@ -353,7 +360,7 @@ var RepoDAGDisplay  = React.createClass({
           <button className="btn btn-default" onClick={this.fitDAG}>Fit graph to window</button>
           <button className="btn btn-default" onClick={this.expandGraph}>Expand graph</button>
           <button className="btn btn-default" onClick={this.collapseGraph}>Collapse graph</button>
-          <button className="btn btn-default" onClick={this.branchNode}>Branch</button>
+          {branchButton}
         </div>
         <div className="dag">
           <div>