From 8100e1efa9b9499ff8ef319d571956add96c434f Mon Sep 17 00:00:00 2001
From: Fabio Teixeira <fabio1079@gmail.com>
Date: Tue, 4 Aug 2015 16:35:56 -0300
Subject: [PATCH] Add block with tabs to colab data insertion

---
 lib/software_communities_plugin.rb                    |  3 ++-
 lib/software_tab_data_block.rb                        | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 test/unit/software_tab_data_block_test.rb             | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 views/blocks/_software_tab_blog.html.erb              | 17 +++++++++++++++++
 views/blocks/software_tab_data.html.erb               | 10 ++++++++++
 views/box_organizer/_software_tab_data_block.html.erb | 15 +++++++++++++++
 6 files changed, 158 insertions(+), 1 deletion(-)
 create mode 100644 lib/software_tab_data_block.rb
 create mode 100644 test/unit/software_tab_data_block_test.rb
 create mode 100644 views/blocks/_software_tab_blog.html.erb
 create mode 100644 views/blocks/software_tab_data.html.erb
 create mode 100644 views/box_organizer/_software_tab_data_block.html.erb

diff --git a/lib/software_communities_plugin.rb b/lib/software_communities_plugin.rb
index 9340535..07ad801 100644
--- a/lib/software_communities_plugin.rb
+++ b/lib/software_communities_plugin.rb
@@ -40,7 +40,8 @@ class SoftwareCommunitiesPlugin < Noosfero::Plugin
       CategoriesAndTagsBlock => { :type => [Community] },
       CategoriesSoftwareBlock => { :type => [Environment] },
       SearchCatalogBlock => { :type => [Environment] },
-      SoftwareHighlightsBlock => { :type => [Environment] }
+      SoftwareHighlightsBlock => { :type => [Environment] },
+      SoftwareTabDataBlock => {:type => [Community], :position => 1}
     }
   end
 
diff --git a/lib/software_tab_data_block.rb b/lib/software_tab_data_block.rb
new file mode 100644
index 0000000..b32eeb5
--- /dev/null
+++ b/lib/software_tab_data_block.rb
@@ -0,0 +1,48 @@
+class SoftwareTabDataBlock < Block
+  attr_accessible :show_name, :displayed_blog
+
+  settings_items :show_name, :type => :boolean, :default => false
+  settings_items :displayed_blog, :type => :integer, :default => 0
+
+  TOTAL_POSTS_DYSPLAYED = 5
+
+  def self.description
+    _('Software Tab Data')
+  end
+
+  def help
+    _('This block is used by colab to insert data into Noosfero')
+  end
+
+  def content(args={})
+    block = self
+
+    lambda do |object|
+      render(
+        :file => 'blocks/software_tab_data',
+        :locals => {
+          :block => block
+        }
+      )
+    end
+  end
+
+  def blogs
+    self.owner.blogs
+  end
+
+  def actual_blog
+    # As :displayed_blog default value is 0, it falls to the first one
+    blogs.find_by_id(self.displayed_blog) || blogs.first
+  end
+
+  def posts
+    blog = actual_blog
+
+    if blog and (not blog.posts.empty?)
+      blog.posts.limit(TOTAL_POSTS_DYSPLAYED)
+    else
+      []
+    end
+  end
+end
diff --git a/test/unit/software_tab_data_block_test.rb b/test/unit/software_tab_data_block_test.rb
new file mode 100644
index 0000000..aad8c8c
--- /dev/null
+++ b/test/unit/software_tab_data_block_test.rb
@@ -0,0 +1,66 @@
+require File.dirname(__FILE__) + '/../../../../test/test_helper'
+require File.dirname(__FILE__) + '/../helpers/plugin_test_helper'
+
+class SoftwareTabDataBlockTest < ActiveSupport::TestCase
+  include PluginTestHelper
+
+  def setup
+    @software_info = create_software_info("A new Software")
+    @software_info.save!
+
+    @soft_community = @software_info.community
+
+    @soft_community.blogs << Blog.new(:name=>"First blog")
+    @soft_community.blogs << Blog.new(:name=>"Second blog")
+    @soft_community.save!
+
+    SoftwareTabDataBlock.any_instance.stubs(:owner).returns(@soft_community)
+  end
+
+  should "get its owner blogs" do
+    assert_equal @soft_community.blogs, SoftwareTabDataBlock.new.blogs
+  end
+
+  should "actual_blog get the first blog if it is not defined" do
+    assert_equal @soft_community.blogs.first, SoftwareTabDataBlock.new.actual_blog
+  end
+
+  should "actual_blog get the defined community blog" do
+    last_blog = @soft_community.blogs.last
+    soft_tab_data = create_software_tab_data_block(last_blog)
+
+    assert_equal last_blog, soft_tab_data.actual_blog
+  end
+
+  should "get the actual_blog posts" do
+    last_blog = @soft_community.blogs.last
+    soft_tab_data = create_software_tab_data_block(last_blog)
+    craete_sample_posts(last_blog, 2)
+
+    assert_equal last_blog.posts.first.id, soft_tab_data.posts.first.id
+    assert_equal last_blog.posts.last.id, soft_tab_data.posts.last.id
+  end
+
+  should "limit the number of posts" do
+    last_blog = @soft_community.blogs.last
+    soft_tab_data = create_software_tab_data_block(last_blog)
+    craete_sample_posts(last_blog, 6)
+
+    assert_equal SoftwareTabDataBlock::TOTAL_POSTS_DYSPLAYED, soft_tab_data.posts.count
+  end
+
+  private
+
+  def create_software_tab_data_block blog
+    soft_tab_data = SoftwareTabDataBlock.new
+    soft_tab_data.displayed_blog = blog.id
+    soft_tab_data
+  end
+
+  def craete_sample_posts blog, quantity=1
+    quantity.times do |number|
+      TinyMceArticle.create! :name=>"Simple post #{number}", :body=>"Simple post #{number}",
+                             :parent=> blog, :profile=>@soft_community
+    end
+  end
+end
diff --git a/views/blocks/_software_tab_blog.html.erb b/views/blocks/_software_tab_blog.html.erb
new file mode 100644
index 0000000..cee9f19
--- /dev/null
+++ b/views/blocks/_software_tab_blog.html.erb
@@ -0,0 +1,17 @@
+<div id="article" class="blog">
+  <div class="article-body article-body-blog">
+    <% if block.posts.empty? %>
+      <div class="software-blog-post-empty">
+        <%= _("This community has no posts in its blog") %>
+      </div>
+    <% else %>
+      <div class="blog-posts">
+        <%= list_posts(block.posts, format: "compact", paginate: false) %>
+      </div>
+
+      <div class="read-more">
+        <%= link_to _("Read more"), block.actual_blog.url %>
+      </div>
+    <% end %>
+  </div>
+</div>
diff --git a/views/blocks/software_tab_data.html.erb b/views/blocks/software_tab_data.html.erb
new file mode 100644
index 0000000..3438b0d
--- /dev/null
+++ b/views/blocks/software_tab_data.html.erb
@@ -0,0 +1,10 @@
+<div id="block-community-tabs">
+  <% tabs = [] %>
+  <% tabs << {:title => _("Activity"), :id => 'activity-tab', :content => ""} %>
+  <% tabs << {:title => _("Discussions"), :id => 'discussions-tab', :content => ""} %>
+  <% tabs << {:title => _("Blog"), :id => 'blog-tab', :content => (render partial: "blocks/software_tab_blog", :locals => {block: block})} %>
+  <% tabs << {:title => _("Wiki"), :id => 'wiki-tab', :content => ""} %>
+  <% tabs << {:title => _("Repository Feed"), :id => 'repository-feed-tab', :content => ""} %>
+
+  <%= render_tabs(tabs) %>
+</div>
diff --git a/views/box_organizer/_software_tab_data_block.html.erb b/views/box_organizer/_software_tab_data_block.html.erb
new file mode 100644
index 0000000..a4d5147
--- /dev/null
+++ b/views/box_organizer/_software_tab_data_block.html.erb
@@ -0,0 +1,15 @@
+<br />
+
+<% if not @block.blogs.empty? %>
+  <label for="block_displayed_blog">
+    <%= _("Which blog should have its posts displayed: ")%>
+  </label>
+
+  <br />
+
+  <%= select_tag 'block[displayed_blog]', options_from_collection_for_select(@block.blogs, :id, :name, @block.actual_blog.id) %>
+<% else %>
+  <div class="software-blog-empty">
+    <h2> <%= _("This community has no blogs") %> </h2>
+  </div>
+<% end %>
--
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