expose PDF service

app/templating/AssetHelper.scala

@@ -14,6 +14,7 @@ trait AssetHelper {
 
   val assetBaseUrl = s"http://$assetDomain"
 
+  def cdnUrl(path: String) = s"$assetBaseUrl$path"
   def staticUrl(path: String) = s"$assetBaseUrl${routes.Assets.at(path)}"
 
   def cssTag(name: String, staticDomain: Boolean = true) = cssAt("stylesheets/" + name, staticDomain)

app/views/analyse/replay.scala.html

@@ -173,6 +173,7 @@ openGraph = povOpenGraph(pov)) {
   }
   }
   <a data-panel="fen_pgn">FEN &amp; PGN</a>
+  <a target="_blank" href="@cdnUrl(routes.Analyse.pdf(game.id).url)">Print</a>
 </div>
 @analysis.filter(_.old && ctx.isAuth).map { a =>
 <form class="better_analysis" action="@routes.Analyse.betterAnalysis(gameId, color.name)" method="post">

public/javascripts/big.js

@@ -1880,6 +1880,7 @@ var storage = {
     var $panels = $('div.analysis_panels > div');
     $('div.analysis_menu').on('click', 'a', function() {
       var panel = $(this).data('panel');
+      if (!panel) return;
       $(this).siblings('.active').removeClass('active').end().addClass('active');
       $panels.removeClass('active').filter('.' + panel).addClass('active');
       if (panel == 'move_times') try {