From a3f0f5620129b63853fd55d1ca6924af24ea5c36 Mon Sep 17 00:00:00 2001
From: Marcelo Júnior <maljunior@gmail.com>
Date: Thu, 13 Nov 2014 16:28:26 -0300
Subject: [PATCH] virtuoso: fix issue submitting multiple triples to update

---
 plugins/virtuoso/controllers/virtuoso_plugin_admin_controller.rb        |  6 ++----
 plugins/virtuoso/views/virtuoso_plugin_admin/triple_management.html.erb | 16 ++++++++++------
 2 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/plugins/virtuoso/controllers/virtuoso_plugin_admin_controller.rb b/plugins/virtuoso/controllers/virtuoso_plugin_admin_controller.rb
index a47cad0..280cfc5 100644
--- a/plugins/virtuoso/controllers/virtuoso_plugin_admin_controller.rb
+++ b/plugins/virtuoso/controllers/virtuoso_plugin_admin_controller.rb
@@ -37,10 +37,8 @@ class VirtuosoPluginAdminController < AdminController
 
     triples_management = VirtuosoPlugin::TriplesManagement.new(environment)
 
-    triples.each { |triple|
-      from_triple = triple[:from]
-      to_triple = triple[:to]
-      triples_management.update_triple(graph_uri, from_triple, to_triple)
+    triples.each { |triple_key, triple_content|
+      triples_management.update_triple(graph_uri, triple_content[:from], triple_content[:to])
     }
 
     session[:notice] = _('Triple(s) succesfully updated.')
diff --git a/plugins/virtuoso/views/virtuoso_plugin_admin/triple_management.html.erb b/plugins/virtuoso/views/virtuoso_plugin_admin/triple_management.html.erb
index 255e1e4..f0c6370 100644
--- a/plugins/virtuoso/views/virtuoso_plugin_admin/triple_management.html.erb
+++ b/plugins/virtuoso/views/virtuoso_plugin_admin/triple_management.html.erb
@@ -16,25 +16,29 @@
 
     <ul id="triples-list">
 
+    <% triple_counter = 1 %>
+
     <% @triples.each { |triple| %>
 
       <li>
         <ul class="triple">
           <li>
-            <%= hidden_field_tag('triples[][from[subject]]', triple[:s].to_s) %>
-            <%= labelled_form_field(_('Subject:'), text_field_tag('triples[][to[subject]]', triple[:s].to_s) ) %>
+            <%= hidden_field_tag("triples[triple#{triple_counter}[from][subject]]", triple[:s].to_s) %>
+            <%= labelled_form_field(_('Subject:'), text_field_tag("triples[triple#{triple_counter}[to][subject]]", triple[:s].to_s) ) %>
           </li>
           <li>
-            <%= hidden_field_tag('triples[][from[predicate]]', triple[:p].to_s) %>
-            <%= labelled_form_field(_('Predicate:'), text_field_tag('triples[][to[predicate]]', triple[:p].to_s) ) %>
+            <%= hidden_field_tag("triples[triple#{triple_counter}[from][predicate]]", triple[:p].to_s) %>
+            <%= labelled_form_field(_('Predicate:'), text_field_tag("triples[triple#{triple_counter}[to][predicate]]", triple[:p].to_s) ) %>
           </li>
           <li>
-            <%= hidden_field_tag('triples[][from[object]]', triple[:o].to_s) %>
-            <%= labelled_form_field(_('Object:'), text_field_tag('triples[][to[object]]', triple[:o].to_s) ) %>
+            <%= hidden_field_tag("triples[triple#{triple_counter}[from][object]]", triple[:o].to_s) %>
+            <%= labelled_form_field(_('Object:'), text_field_tag("triples[triple#{triple_counter}[to][object]]", triple[:o].to_s) ) %>
           </li>
         </ul>
       </li>
 
+      <% triple_counter += 1 %>
+
     <% } %>
 
     </ul>
--
libgit2 0.21.2