From 2768f1885df9c8c1ad15207dbe3f2c5cf1dffe01 Mon Sep 17 00:00:00 2001
From: Mohab <mohab@mohab-Aspire-4750.(none)>
Date: Wed, 23 Apr 2014 12:59:56 +0200
Subject: [PATCH] Issue #200 Editing right side bar

---
 .../views/layouts/_right_side_bar.html.erb    | 40 ++++++++++---------
 1 file changed, 21 insertions(+), 19 deletions(-)

diff --git a/tutor/app/views/layouts/_right_side_bar.html.erb b/tutor/app/views/layouts/_right_side_bar.html.erb
index 27803dc7..0f7bb300 100644
--- a/tutor/app/views/layouts/_right_side_bar.html.erb
+++ b/tutor/app/views/layouts/_right_side_bar.html.erb
@@ -4,22 +4,24 @@
 # Author: Ahmed Elassuty
 -->
 <div id="right_side_bar" class="well pull-right side-right" style="width:25%">
-<% recommended_problems = current_student.getClassMatesRecommendations 
-if recommended_problems != nil then %>
-	<table class="table table-striped table-bordered table-responsive">
-		<caption><b>Recommendations by classmates<b></caption>
-		<% recommended_problems.each do |key , value| %>
-			<tr>
-				<td>
-					<%= value["recommender_name"] %>
-				</td>
-				<td>
-					<%= link_to value["problem_title"], controller: "problems", action: "show", id: key %>
-				</td>
-			</tr>
-		<% end %>
-	</table>
-<% end %>
-
-
-</div>
\ No newline at end of file
+	<% if student_signed_in? %>
+		<div>
+			<% recommended_problems = current_student.getClassMatesRecommendations 
+			if recommended_problems != nil then %>
+				<table class="table table-striped table-bordered table-responsive">
+					<caption><b>Recommendations by classmates<b></caption>
+					<% recommended_problems.each do |key , value| %>
+						<tr>
+							<td>
+								<%= value["recommender_name"] %>
+							</td>
+							<td>
+								<%= link_to value["problem_title"], controller: "problems", action: "show", id: key %>
+							</td>
+						</tr>
+					<% end %>
+				</table>
+			<% end %>
+		</div>
+	<% end %>
+</div>