From 716c86b9529e6abd5d3e911d1da3a5168e0e5222 Mon Sep 17 00:00:00 2001
From: Christoph Helma <helma@in-silico.ch>
Date: Mon, 19 Mar 2012 18:56:15 +0100
Subject: roo gem required, file-store skeleton added

---
 lib/file-store.rb     | 37 +++++++++++++++++++++++++++++++++++++
 lib/opentox-server.rb |  2 ++
 2 files changed, 39 insertions(+)
 create mode 100644 lib/file-store.rb

diff --git a/lib/file-store.rb b/lib/file-store.rb
new file mode 100644
index 0000000..181d019
--- /dev/null
+++ b/lib/file-store.rb
@@ -0,0 +1,37 @@
+FileUtils.mkdir_p File.join(File.dirname(__FILE__),"private")
+
+module OpenTox
+
+  # Base class for OpenTox services
+  class FileStore < Service 
+
+    helpers do
+      def next_id
+        id = Dir["./private/*.nt"].collect{|f| File.basename(f,"nt").to_i}.sort.last
+        id = 0 if id.nil?
+        id + 1
+      end
+
+      def file id
+        File.join File.dirname(File.expand_path __FILE__), "private", "#{id.to_s}.nt"
+      end
+
+      def uri_list
+        Dir["./private/*.nt"].collect{|f| url_for File.basename(f,".nt")}.join("\n")
+      end
+    end
+
+    get '/?' do
+      uri_list
+    end
+
+    post '/?' do
+      File.open(file(next_id),"w+"){|f| f.puts request.env["rack.input"].read}
+    end
+
+    get '/:id/?' do
+      send_file file(params[:id])
+    end
+  end
+
+end
diff --git a/lib/opentox-server.rb b/lib/opentox-server.rb
index c8aae1b..608627b 100644
--- a/lib/opentox-server.rb
+++ b/lib/opentox-server.rb
@@ -3,5 +3,7 @@ require 'rack'
 require 'rack/contrib'
 require 'sinatra'
 require 'sinatra/url_for'
+require 'roo'
 require File.join(File.dirname(__FILE__),"environment.rb")
 require File.join(File.dirname(__FILE__),"opentox.rb")
+require File.join(File.dirname(__FILE__),"file-store.rb")
-- 
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