From cb4e3d39af25f2638e850f1fb913bb16cb222632 Mon Sep 17 00:00:00 2001
From: Michel Felipe de Oliveira Ferreira <michel.ferreira@serpro.gov.br>
Date: Fri, 4 Dec 2015 13:03:55 -0300
Subject: [PATCH] New hotspot to add custom buttons on content manager page

---
 app/views/cms/_view_items.html.erb |  1 +
 lib/noosfero/plugin.rb             |  7 +++++++
 test/unit/plugin_test.rb           | 12 ++++++++++++
 3 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/app/views/cms/_view_items.html.erb b/app/views/cms/_view_items.html.erb
index 38f0077..82c3711 100644
--- a/app/views/cms/_view_items.html.erb
+++ b/app/views/cms/_view_items.html.erb
@@ -13,6 +13,7 @@
     <%= time_ago_in_words article.updated_at %>
   </td>
     <td class="article-controls">
+      <%= @plugins.dispatch(:extra_content_actions, article).collect { |content| instance_exec(&content) }.join("") %>
       <%= expirable_button article, :edit, _('Edit'), {:action => 'edit', :id => article.id} if !remove_content_button(:edit, article) %>
       <%= button_without_text :eyes, _('Public view'), article.view_url %>
       <%= display_spread_button(article) unless remove_content_button(:spread, article) %>
diff --git a/lib/noosfero/plugin.rb b/lib/noosfero/plugin.rb
index 34b05a0..7b02831 100644
--- a/lib/noosfero/plugin.rb
+++ b/lib/noosfero/plugin.rb
@@ -213,6 +213,13 @@ class Noosfero::Plugin
     end.select {|const| const.is_a?(Class) && const < Noosfero::Plugin::Macro}
   end
 
+  # New buttons actions with icons in each article on content manager page
+  # returns = proc block that creates html code to custom buttons
+  #
+  def extra_content_actions(article)
+    nil
+  end
+
   # Here the developer may specify the events to which the plugins can
   # register and must return true or false. The default value must be false.
   # Must also explicitly define its returning variables.
diff --git a/test/unit/plugin_test.rb b/test/unit/plugin_test.rb
index a7337a3..744bc4f 100644
--- a/test/unit/plugin_test.rb
+++ b/test/unit/plugin_test.rb
@@ -567,4 +567,16 @@ class PluginTest < ActiveSupport::TestCase
     assert_equal [], p.article_extra_toolbar_buttons(nil)
   end
 
+  should 'get extra buttons actions on content manager grid' do
+    class Plugin1 < Noosfero::Plugin
+       def extra_content_actions
+         proc do
+           '<a href="#" class="icon">Btn</a>'
+         end
+       end
+    end
+    p = Plugin1.new
+    assert_tag_in_string  p.extra_content_actions.call(), :tag => 'a', :content => 'Btn'
+  end
+
 end
--
libgit2 0.21.2