From 047ed595838a2a0ebf59d10b55255f55c7b19a84 Mon Sep 17 00:00:00 2001
From: gebele <gebele@in-silico.ch>
Date: Mon, 1 Sep 2014 16:05:18 +0100
Subject: updated with delete route

---
 application.rb | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/application.rb b/application.rb
index 6cf815a..c08565e 100644
--- a/application.rb
+++ b/application.rb
@@ -72,6 +72,18 @@ module OpenTox
       end
       sparql.each{|q| Backend::FourStore.update q}
     end
+    
+    delete '/task/:id/?' do
+      uri = uri("/task/#{params[:id]}")
+      sparql = "SELECT ?o WHERE { GRAPH <#{uri}> { <#{uri}> <#{RDF::OT.created_at}> ?o. } }"
+      created_at = Backend::FourStore.query(sparql,"text/uri-list").gsub(/"|'/,'').gsub(/\^\^.*$/,'')
+      created = DateTime.parse(created_at)
+      today = DateTime.now
+      daysback = (today - 30)
+      (created <= daysback) ? (result = Backend::FourStore.delete uri) : (bad_request_error "Not allowed.")
+      # prevent backend type and version displayed
+      result.split("\n").first
+    end
 
   end
 end
-- 
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