From 83666be910a4fe6a2da87fce16581d92240979fc Mon Sep 17 00:00:00 2001
From: James Allen <james@sharelatex.com>
Date: Wed, 2 Jul 2014 11:06:20 +0100
Subject: [PATCH] Disabled pdf download if not available

---
 .../app/views/project/editor/left-menu.jade   | 19 +++++++++++++++++--
 .../stylesheets/app/editor/left-menu.less     |  9 ++++++---
 2 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/services/web/app/views/project/editor/left-menu.jade b/services/web/app/views/project/editor/left-menu.jade
index 717d6d9287..f4e9a23179 100644
--- a/services/web/app/views/project/editor/left-menu.jade
+++ b/services/web/app/views/project/editor/left-menu.jade
@@ -6,12 +6,27 @@ aside#left-menu.full-size(
 
 	ul.unformatted-list.nav.nav-downloads
 		li
-			a(ng-href="/project/{{project_id}}/download/zip")
+			a(
+				ng-href="/project/{{project_id}}/download/zip"
+				target="_blank"
+			)
 				i.fa.fa-file-archive-o.fa-2x
 				br
 				| Source
 		li
-			a(ng-href="/project/{{project_id}}/output/output.pdf")
+			a(
+				ng-href="/project/{{project_id}}/{{pdf.url}}"
+				target="_blank"
+				ng-if="pdf.url"
+			)
+				i.fa.fa-file-pdf-o.fa-2x
+				br
+				| PDF
+			div.pdf-disabled(
+				ng-if="!pdf.url"
+				tooltip="Please compile your project before downloading the PDF"
+				tooltip-placement="bottom"
+			)
 				i.fa.fa-file-pdf-o.fa-2x
 				br
 				| PDF
diff --git a/services/web/public/stylesheets/app/editor/left-menu.less b/services/web/public/stylesheets/app/editor/left-menu.less
index 7d90ebedba..41959e0cfc 100644
--- a/services/web/public/stylesheets/app/editor/left-menu.less
+++ b/services/web/public/stylesheets/app/editor/left-menu.less
@@ -42,9 +42,12 @@
 					background-color: @link-color;
 					color: white;
 				}
-				i {
-					margin-bottom: (@line-height-computed / 4);
-				}
+			}
+			.pdf-disabled {
+				color: @gray-light;
+			}
+			i {
+				margin-bottom: (@line-height-computed / 4);
 			}
 		}
 	}