From 8bf8a6b0494faef24d9c413833d274b152ec0b6e Mon Sep 17 00:00:00 2001
From: root <root@aop.(none)>
Date: Wed, 19 Dec 2012 17:07:31 +0000
Subject: adjustments for production server

---
 Gemfile           |  4 ++++
 aop.gemspec       |  1 +
 application.rb    | 14 +++++++++++---
 unicorn.rb        |  3 ++-
 views/layout.haml |  4 ++++
 5 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/Gemfile b/Gemfile
index f98dbde..019cd49 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,2 +1,6 @@
+if RUBY_VERSION =~ /1.9/
+    Encoding.default_external = Encoding::UTF_8
+    Encoding.default_internal = Encoding::UTF_8
+end
 source :gemcutter
 gemspec
diff --git a/aop.gemspec b/aop.gemspec
index 6b2fe3c..bcc0184 100644
--- a/aop.gemspec
+++ b/aop.gemspec
@@ -28,5 +28,6 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency "rest-client"
   s.add_runtime_dependency "rest-client-components"
   s.add_runtime_dependency "memcache-client"
+  s.add_runtime_dependency "unicorn"
 end
 
diff --git a/application.rb b/application.rb
index 6eac935..b065a58 100644
--- a/application.rb
+++ b/application.rb
@@ -123,7 +123,7 @@ class Application < Sinatra::Base
   end
 
   after '/pug/*' do
-    CACHE.add request.path, @result, 7200
+    CACHE.add request.path, @result, 72000 if @result
   end
 
   before '/cid/:cid/*' do
@@ -136,6 +136,9 @@ class Application < Sinatra::Base
 
   get '/cid/:cid/?' do
     @cid = params[:cid] 
+    #local("/pug/cid/#{@cid}/predictions")
+    pid = Process.fork{ local("/pug/cid/#{@cid}/predictions") }
+    Process.detach pid
     haml :compound
   end
 
@@ -144,8 +147,9 @@ class Application < Sinatra::Base
     if !@cids or @cids.empty?
       haml :not_found
     elsif @cids.size == 1
-      @cid = @cids.first
-      haml :compound
+      redirect to("/cid/#{@cids.first}")
+      #@cid = @cids.first
+      #haml :compound
     else
       haml :select
     end
@@ -218,7 +222,11 @@ class Application < Sinatra::Base
   end
 
   get '/pug/name/:name' do
+  begin
     @result = RestClient.get(File.join(PUG_URI,"compound","name",CGI.escape(params[:name]),"cids","TXT")).split("\n").to_json
+  rescue
+    @result = nil
+  end
   end
 
   get '/pug/cid/:cid/image' do
diff --git a/unicorn.rb b/unicorn.rb
index 59b9883..c0441ab 100644
--- a/unicorn.rb
+++ b/unicorn.rb
@@ -1 +1,2 @@
-timeout 600
+worker_processes 6
+timeout 6000
diff --git a/views/layout.haml b/views/layout.haml
index 8ca6a2d..9b423fd 100644
--- a/views/layout.haml
+++ b/views/layout.haml
@@ -3,11 +3,13 @@
   %head
     %script{:type => "text/javascript", :src  => "/jquery-1.8.2.js"}
     :javascript
+      $(document).ready(function() { $.ajax({ url: "/cid/#{@cid}/experiments", cache: true }); });
       function show(title,element,uri) {
         $(element).html("<h4>"+title+"</h4>"+"Retrieving data from PubChem. This may take some time, please be patient."+"<img src=\"/spinning-wait-icons/wait30trans.gif\" alt=\"Searching PubChem\">");
         $.ajax({
           cache: true,
           url: uri,
+          //timeout: 120000;
           success: function(data){
             data = "<h4>"+title+"</h4>"+"<button onclick='hide(\"" + title + "\",\"" + element + "\",\"" + uri + "\");'>Hide</button>" + data;
             $(element).html(data);
@@ -28,6 +30,7 @@
         $.ajax({
           cache: true,
           url: uri,
+          //timeout: 120000;
           success: function(data){
             $(element).html(data);
           },
@@ -44,4 +47,5 @@
         %label{:for => 'name'} Compound name:
         %input{:type => 'text', :name => 'name', :id => 'name'}
         %input{ :type => "submit", :value => "Search" }
+    %em This is an experimental version. Loading data from PubChem can be slow. Please use the "Back" button and retry the offending operation if you have timeout problems.
     = yield
-- 
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