From 4a23ee8baf90c3729ad44ff75748670cfdebf6ad Mon Sep 17 00:00:00 2001
From: Kai Krueger <kakrueger@gmail.com>
Date: Thu, 21 Apr 2011 09:05:44 -0600
Subject: [PATCH] Grey out username text field for bugs when logged in.

---
 app/views/site/index.html.erb        |  6 +++++-
 public/javascripts/openstreetbugs.js | 31 ++++++++++++++++++++++++----
 2 files changed, 32 insertions(+), 5 deletions(-)

diff --git a/app/views/site/index.html.erb b/app/views/site/index.html.erb
index 633a7ba3b..08bada0b9 100644
--- a/app/views/site/index.html.erb
+++ b/app/views/site/index.html.erb
@@ -25,7 +25,7 @@
 <div id="permalink">
   <a href="/" id="permalinkanchor"><%= t 'site.index.permalink' %></a><br/>
   <a href="/" id="shortlinkanchor"><%= t 'site.index.shortlink' %></a><br/>
-  <a href="javascript:void()" id="ReportBug">Report a problem</a>	
+  <a href="javascript:void();" id="ReportBug">Report a problem</a>	
 </div>
 
 <div id="attribution">
@@ -129,6 +129,10 @@ end
 
   OpenLayers.Lang.setCode("<%= I18n.locale.to_s %>");
 
+  <% if @user %>
+    var loginName = "<%= @user.display_name %>"
+  <% end %>
+
   function createBugCallBack() {
 	map.osbControl.deactivate();
 	document.getElementById("OpenLayers.Map_18_OpenLayers_Container").style.cursor = "default";
diff --git a/public/javascripts/openstreetbugs.js b/public/javascripts/openstreetbugs.js
index 888477e7f..fa3586ba3 100644
--- a/public/javascripts/openstreetbugs.js
+++ b/public/javascripts/openstreetbugs.js
@@ -396,11 +396,22 @@ OpenLayers.Layer.OpenStreetBugs = new OpenLayers.Class(OpenLayers.Layer.Markers,
 			el1.appendChild(el2);
 			el2 = document.createElement("dd");
 			var inputUsername = document.createElement("input");
-			inputUsername.value = this.username;
+			var inputUsername = document.createElement("input");;
+			if (typeof loginName === 'undefined') {
+		    		inputUsername.value = this.username;
+			} else {
+				inputUsername.value = loginName;
+				inputUsername.setAttribute('disabled','true');
+			}
 			inputUsername.className = "osbUsername";
 			inputUsername.onkeyup = function(){ layer.setUserName(inputUsername.value); };
 			el2.appendChild(inputUsername);
-			el1.appendChild(el2);
+			el3 = document.createElement("a");
+			el3.setAttribute("href","login");
+			el3.className = "hide_if_logged_in";
+			el3.appendChild(document.createTextNode(OpenLayers.i18n("Login")));
+			el2.appendChild(el3)
+			el1.appendChild(el2);			
 
 			el2 = document.createElement("dt");
 			el2.appendChild(document.createTextNode(OpenLayers.i18n("Comment")));
@@ -410,6 +421,7 @@ OpenLayers.Layer.OpenStreetBugs = new OpenLayers.Class(OpenLayers.Layer.Markers,
 			inputComment.setAttribute("cols",40);			
 			el2.appendChild(inputComment);
 			el1.appendChild(el2);
+			
 			el_form.appendChild(el1);
 
 			el1 = document.createElement("ul");
@@ -646,11 +658,22 @@ OpenLayers.Control.OpenStreetBugs = new OpenLayers.Class(OpenLayers.Control, {
 		el2.appendChild(document.createTextNode(OpenLayers.i18n("Nickname")));
 		el1.appendChild(el2);
 		el2 = document.createElement("dd");
-		var inputUsername = document.createElement("input");
-		inputUsername.value = this.osbLayer.username;
+		var inputUsername = document.createElement("input");;
+		if (typeof loginName === 'undefined') {
+		    inputUsername.value = this.osbLayer.username;
+		} else {
+			inputUsername.value = loginName;
+			inputUsername.setAttribute('disabled','true');
+		}		
 		inputUsername.className = "osbUsername";
+		
 		inputUsername.onkeyup = function(){ control.osbLayer.setUserName(inputUsername.value); };
 		el2.appendChild(inputUsername);
+		el3 = document.createElement("a");
+		el3.setAttribute("href","login");
+		el3.className = "hide_if_logged_in";
+		el3.appendChild(document.createTextNode(OpenLayers.i18n("Login")));
+		el2.appendChild(el3);
 		el1.appendChild(el2);
 
 		el2 = document.createElement("dt");
-- 
2.43.2