recent_content_plugin: display the last articles published in your blog.

(ActionItem2848) Signed-off-by: David Carlos <ddavidcarlos1392@gmail.com> Signed-off-by: Gabriela Navarro <navarro1703@gmail.com> Signed-off-by: Marcos Ramos <ms.ramos@outlook.com> Signed-off-by: Valessio Brito <contato@valessiobrito.com.br>

recent_content_plugin: display the last articles published in your blog.
(ActionItem2848) Signed-off-by: David Carlos <ddavidcarlos1392@gmail.com> Signed-off-by: Gabriela Navarro <navarro1703@gmail.com> Signed-off-by: Marcos Ramos <ms.ramos@outlook.com> Signed-off-by: Valessio Brito <contato@valessiobrito.com.br>
Marcos Ramos
1 parent d74aa7ba
Showing 12 changed files with 436 additions and 0 deletions Show diff stats
plugins/recent_content/README
plugins/recent_content/features/add_recent_content.feature
plugins/recent_content/lib/recent_content_block.rb
plugins/recent_content/lib/recent_content_plugin.rb
plugins/recent_content/public/images/li-recent.gif
plugins/recent_content/public/style.css
plugins/recent_content/test/test_helper.rb
plugins/recent_content/test/unit/recent_content_block_test.rb
plugins/recent_content/views/blocks/recent_content_block.rhtml
plugins/recent_content/views/box_organizer/_recent_content_block.rhtml
plugins/recent_content/views/environment_design
plugins/recent_content/views/profile_design
@@ -0,0 +1,69 @@
+README - RecentContent (RecentContent Plugin)
+================================
+
+RecentContent is a plugin that provides a blog which displays the content posted inside a blog choosen by the user.
+
+The RecentContent block will be available for all layout columns of communities, people, enterprises and environments.
+
+The articles posted from the choosen blog are displayed as a list with a link for the title and optionally the abstract/lead content.
+
+If the choosen blog has a cover image, the user can configure the block to show the same image displayed on that blog.
+
+Galleries and folders are not displayed in this block.
+
+INSTALL
+=======
+
+Enable Plugin
+-------------
+
+Also, you need to enable RecentContent Plugin at your Noosfero:
+
+cd <your_noosfero_dir>
+./script/noosfero-plugins enable recent_content
+
+Active Plugin
+-------------
+
+As a Noosfero administrator user, go to administrator panel:
+
+- Click on "Enable/disable plugins" option
+- Click on "Recent Content Plugin" check-box
+
+DEVELOPMENT
+===========
+
+Get the Recent Content (Noosfero with Recent Content Plugin) development repository:
+
+$ git clone https://github.com/fga-unb/noosfero/tree/AI2848-block_recent_articles
+
+Running RecentContent tests
+--------------------
+
+$ rake test:noosfero_plugins:recent_content
+
+
+Get Involved
+============
+
+If you found any bug and/or want to collaborate, please send an e-mail to contato@valessiobrito.com.br
+
+LICENSE
+=======
+
+Copyright (c) The Author developers.
+
+See Noosfero license.
+
+
+AUTHORS
+=======
+ David Carlos (ddavidcarlos1392 at gmail.com)
+ Gabriela Navarro (navarro1703 at gmail.com)
+ Marcos Ramos (ms.ramos at outlook.com)
+ Valessio Brito (contato at valessiobrito.com.br)
+
+ACKNOWLEDGMENTS
+===============
+
+The author have been supported by FGA - UnB and Lappis
@@ -0,0 +1,91 @@
+Feature:
+  As a logged user
+  I want to manage a recent content block
+
+Background:
+  Given the following users
+    | login      |  name      |
+    | joaosilva  | Joao Silva |
+  And the following plugin
+    | klass          |
+    | RecentContent |
+  And plugin RecentContent is enabled on environment
+  And the following blocks
+    | owner     |         type       |
+    | joaosilva | RecentContentBlock |
+  And the following articles
+    | owner     | parent      | name    | body                        | abstract |
+    | joaosilva | JSilva blog | post #1 | Primeiro post do joao silva | Resumo 1 |
+    | joaosilva | JSilva blog | post #2 | Segundo post do joao silva  | Resumo 2 |
+    | joaosilva | JSilva blog | post #3 | Terceiro post do joao silva | Resumo 3 |
+    | joaosilva | JSilva blog | post #4 | Quarto post do joao silva   | Resumo 4 |
+    | joaosilva | JSilva blog | post #5 | Quinto post do joao silva   | Resumo 5 |
+    | joaosilva | JSilva blog | post #6 | Sexto post do joao silva    | Resumo 6 |
+  And I am logged in as "joaosilva"
+    Given I go to joaosilva's control panel
+    And I follow "Edit sideboxes"
+    And I follow "Add a block"
+    And I choose "Recent content"
+    And I press "Add"
+
+  Scenario: the block is being displayed
+    Then I should see "This is the recent content block. Please edit it to show the content you want."
+
+  Scenario: a user should be redirected to the post page when the link is clicked
+    When I follow "Edit" within ".recent-content-block"
+    And I select "JSilva blog" from "Choose which blog should be displayed"
+    And I select "Title only" from "Choose how the content should be displayed"
+    And I fill in "Choose how many items will be displayed" with "3"
+    And I press "Save"
+    And I follow "post #4" within ".recent-content-block"
+    Then I should be on /joaosilva/jsilva-blog/post-4
+
+  Scenario: a user should be redirected to the blog page when the "view all" is clicked
+    When I follow "Edit" within ".recent-content-block"
+    And I select "JSilva blog" from "Choose which blog should be displayed"
+    And I select "Title only" from "Choose how the content should be displayed"
+    And I fill in "Choose how many items will be displayed" with "2"
+    And I press "Save"
+    And I follow "View All"
+    Then I should be on /joaosilva/jsilva-blog
+
+  Scenario: a user should see only titles if the block was configured for it
+    When I follow "Edit" within ".recent-content-block"
+    And I select "JSilva blog" from "Choose which blog should be displayed"
+    And I select "Title only" from "Choose how the content should be displayed"
+    And I fill in "Choose how many items will be displayed" with "3"
+    And I press "Save"
+    Then I should see "post #6" within ".recent-content-block"
+
+  Scenario: a user should see titles and abstract if the block was configured for it
+    When I follow "Edit" within ".recent-content-block"
+    And I select "JSilva blog" from "Choose which blog should be displayed"
+    And I select "Title and abstract" from "Choose how the content should be displayed"
+    And I fill in "Choose how many items will be displayed" with "6"
+    And I press "Save"
+    Then I should see "Resumo 5" within ".recent-content-block"
+
+  Scenario: a user should see full content if the block was configured for it
+    When I follow "Edit" within ".recent-content-block"
+    And I select "JSilva blog" from "Choose which blog should be displayed"
+    And I select "Full content" from "Choose how the content should be displayed"
+    And I fill in "Choose how many items will be displayed" with "6"
+    And I press "Save"
+    Then I should see "Quinto post do joao silva" within ".recent-content-block"
+
+  # the step for attaching a file on the input only works with capybara 1.1.2, but it requires rails 1.9.3
+  @selenium-fixme
+  Scenario: the user should see the blog cover image if configured and the image is available
+    Given I go to joaosilva's control panel
+    And I follow "Configure blog"
+    And I attach the file "public/images/rails.png" to "Uploaded data"
+    And I press "Save"
+    When I go to joaosilva's control panel
+    And I follow "Edit sideboxes"
+    And I follow "Edit" within ".recent-content-block"
+    And I select "JSilva blog" from "Choose which blog should be displayed"
+    And I select "Title only" from "Choose how the content should be displayed"
+    And I fill in "Choose how many items will be displayed" with "3"
+    And I check "Display blog cover image"
+    And I press "Save"
+    Then there should be a div with class "recent-content-cover"
@@ -0,0 +1,58 @@
+class RecentContentBlock < Block
+
+  settings_items :presentation_mode, :type => String, :default => 'title_only'
+  settings_items :total_items, :type => Integer, :default => 5
+  settings_items :show_blog_picture, :type => :boolean, :default => false
+  settings_items :selected_folder, :type => Integer
+
+  VALID_CONTENT = ['RawHTMLArticle', 'TextArticle', 'TextileArticle', 'TinyMceArticle']
+
+  def self.description
+    _('Recent content')
+  end
+
+  def help
+    _('This block displays all articles inside the blog you choose. You can edit the block to select which of your blogs is going to be displayed in the block.')
+  end
+
+  def articles_of_folder(folder, limit)
+   holder.articles.all(:conditions => {:type => VALID_CONTENT, :parent_id => folder.id},
+                :order => 'created_at DESC',
+                :limit => limit )
+  end
+
+  def holder
+    return nil if self.box.nil? || self.box.owner.nil?
+    if self.box.owner.kind_of?(Environment)
+      return nil if self.box.owner.portal_community.nil?
+      self.box.owner.portal_community
+    else
+      self.box.owner
+    end
+  end
+
+  def parents
+    selected = self.holder.articles.all(:conditions => {:type => 'Blog'})
+  end
+
+  def root
+    unless self.selected_folder.nil?
+      holder.articles.where(:id => self.selected_folder).first
+    end
+  end
+
+  include ActionController::UrlWriter
+  include DatesHelper
+
+  def content(args={})
+    block = self
+    lambda do
+      render :file => 'blocks/recent_content_block', :locals => {:root => block.root, :block => block}
+    end
+  end
+
+  def mode?(attr)
+    attr == self.presentation_mode
+  end
+
+end
@@ -0,0 +1,27 @@
+require_dependency File.dirname(__FILE__) + '/recent_content_block'
+
+class RecentContentPlugin < Noosfero::Plugin
+
+  def self.plugin_name
+    "Recent Content Plugin"
+  end
+
+  def self.plugin_description
+    _("A plugin that adds a block where you can display the content of any of your blogs.")
+  end
+
+  def self.extra_blocks
+    {
+      RecentContentBlock => {:position => ['1','2','3'] }
+    }
+  end
+
+  def self.has_admin_url?
+    false
+  end
+
+  def stylesheet?
+    true
+  end
+
+end
@@ -0,0 +1,35 @@
+#content .recent-content-block {
+  padding: 10px 0px 10px 10px;
+  overflow: hidden;
+}
+.recent-content-block ul {
+  margin: 0px;
+  padding: 0px 0px 0px 20px;
+}
+.recent-content-block li {
+  margin: 0px;
+  padding: 0px;
+}
+.recent-content-block a {
+  text-decoration: none;
+}
+.recent-content-block .block-footer-content {
+  font-size: 10px;
+}
+.recent-content-block .block-footer-content a:hover {
+  text-decoration: underline;
+}
+.recent-content-block li {
+  list-style-image: url('images/li-recent.gif');
+  padding: 5px 0px;
+}
+.recent-content-cover {
+  overflow: hidden;
+  display: block;
+  width: 100%;
+  max-height: 90px;
+}
+.recent-content-cover img {
+  width: 100%;
+}
+
@@ -0,0 +1 @@
+require File.dirname(__FILE__) + '/../../../test/test_helper'
@@ -0,0 +1,75 @@
+require File.dirname(__FILE__) + '/../test_helper'
+class RecentContentBlockTest < ActiveSupport::TestCase
+
+  INVALID_KIND_OF_ARTICLE = [EnterpriseHomepage, RssFeed, UploadedFile, Gallery, Folder, Blog, Forum]
+  VALID_KIND_OF_ARTICLE = [RawHTMLArticle, TextArticle, TextileArticle, TinyMceArticle]
+
+  should 'describe itself' do
+    assert_not_equal Block.description, RecentContentBlock.description
+  end
+
+  should 'is editable' do
+    block = RecentContentBlock.new
+    assert block.editable?
+  end
+
+  should 'blog_picture be false by default' do
+    block = RecentContentBlock.new
+    assert !block.show_blog_picture
+  end
+
+  should 'blog_picture is being stored and restored from database as true' do
+    block = RecentContentBlock.new
+    block.show_blog_picture = true
+    block.save
+    block.reload
+
+    assert block.show_blog_picture
+  end
+
+  should 'blog_picture is being stored and restored from database as false' do
+    block = RecentContentBlock.new
+    block.show_blog_picture = false
+    block.save
+    block.reload
+
+    assert !block.show_blog_picture
+  end
+
+  should 'root be nil for new blocks' do
+    block = RecentContentBlock.new
+
+    assert block.root.nil?
+  end
+
+  should 'root be a Blog when it is configured for' do
+    profile = create_user('testuser').person
+
+    root = fast_create(Blog, :name => 'test-blog', :profile_id => profile.id)
+
+    block = RecentContentBlock.new
+    block.stubs(:holder).returns(profile)
+    block.selected_folder = root.id
+
+    assert block.root.id == root.id
+  end
+
+  should 'return last articles inside a folder' do
+    profile = create_user('testuser').person
+
+    Article.delete_all
+
+    root = fast_create(Blog, :name => 'test-blog', :profile_id => profile.id)
+
+    a1 = fast_create(TextileArticle, :name => 'article #1', :profile_id => profile.id, :parent_id => root.id)
+    a2 = fast_create(TextileArticle, :name => 'article #2', :profile_id => profile.id, :parent_id => root.id)
+    a3 = fast_create(TextileArticle, :name => 'article #3', :profile_id => profile.id, :parent_id => root.id)
+
+    block = RecentContentBlock.new
+    block.stubs(:holder).returns(profile)
+
+    assert block.articles_of_folder(root,2) == [a3, a2]
+    assert block.articles_of_folder(root,3) == [a3, a2, a1]
+  end
+
+end
@@ -0,0 +1,45 @@
+<% unless root.nil? %>
+  <div id="recent-content-block">
+    <% children = block.articles_of_folder(root, block.total_items)%>
+    <div class="recent-content">
+      <%= block_title(block.title.blank? ? _("Recent content") : block.title ) %>
+      <% if block.show_blog_picture and !root.image.nil? %>
+        <div class="recent-content-cover">
+          <%= image_tag(root.image.public_filename(:big)) %>
+        </div>
+      <% end %>
+    </div>
+    <% if block.mode?('title_only') %>
+      <div class="recent-content-title">
+        <ul>
+          <% childr"A plugin that adds a block where you can display the content of any of your blogs"en.each do |item| %>
+            <li> <%= link_to(h(item.title), item.url)%></li>
+          <% end %>
+        </ul>
+      </div>
+    <% elsif block.mode?('title_and_abstract') %>
+      <div class="recent-content-abstract">
+        <% children.each do |item| %>
+          <h2><%= link_to(item.title,item.url, :class => 'post-title')%></h2>
+          <span class="post-date"><%= show_date(item.published_at, true)%></span>
+          <div class="headline"><%=item.lead%></div>
+          <p class="highlighted-news-read-more"><%= link_to(_('Read more'), item.url) %></p>
+        <% end %>
+      </div>
+    <% else %>
+      <div class="recent-content-full">
+       <% children.each do |item| %>
+          <h2><%= link_to(item.title,item.url, :class => 'post-title')%></h2>
+          <span class="post-date"><%= show_date(item.published_at, true)%></span>
+          <div class="headline"><%=item.body%></div>
+          <p class="highlighted-news-read-more"><%= link_to(_('Read more'), item.url) %></p>
+      <% end %>
+      </div>
+    <% end %>
+    <%= link_to _('View All'), :profile => profile.identifier, :controller => 'content_viewer', :action => 'view_page', :page => block.root.path %>
+  </div>
+<% else %>
+  <span class="alert-block">
+    <%= _('This is the recent content block. Please edit it to show the content you want.') %>
+  </span>
+<% end %>
@@ -0,0 +1,33 @@
+<% blogs = @block.parents %>
+<% if blogs.empty? %>
+  <h3><%= _('No blogs found. Please add a blog in order to configure this block.') %></h3>
+<% end %>
+<%=
+labelled_form_field(_('Choose which blog should be displayed'),
+  select_tag(
+      'block[selected_folder]',
+      options_for_select(blogs.map {|node| [node.title, node.id]}, @block.selected_folder)
+  )
+)
+%>
+<%=
+labelled_form_field(_('Choose how the content should be displayed'),
+  select_tag(
+      'block[presentation_mode]',
+      options_for_select(
+         {
+            _("Title only") => "title_only",
+            _("Title and abstract") => "title_and_abstract",
+            _("Full content") => "full_content"
+         },
+          @block.presentation_mode
+      )
+  )
+)
+%>
+<%= labelled_form_field(_('Choose how many items will be displayed'),
+      text_field_tag('block[total_items]',
+        @block.total_items, :size => 3, :maxlength => 5)
+    )
+%>
+<%= labelled_check_box _('Display blog cover image'), 'block[show_blog_picture]', true, @block.show_blog_picture %>
@@ -0,0 +1 @@
+box_organizer/
 \ No newline at end of file
@@ -0,0 +1 @@
+box_organizer/
 \ No newline at end of file
...	...	@@ -0,0 +1,69 @@
	1	+README - RecentContent (RecentContent Plugin)
	2	+================================
	3	+
	4	+RecentContent is a plugin that provides a blog which displays the content posted inside a blog choosen by the user.
	5	+
	6	+The RecentContent block will be available for all layout columns of communities, people, enterprises and environments.
	7	+
	8	+The articles posted from the choosen blog are displayed as a list with a link for the title and optionally the abstract/lead content.
	9	+
	10	+If the choosen blog has a cover image, the user can configure the block to show the same image displayed on that blog.
	11	+
	12	+Galleries and folders are not displayed in this block.
	13	+
	14	+INSTALL
	15	+=======
	16	+
	17	+Enable Plugin
	18	+-------------
	19	+
	20	+Also, you need to enable RecentContent Plugin at your Noosfero:
	21	+
	22	+cd <your_noosfero_dir>
	23	+./script/noosfero-plugins enable recent_content
	24	+
	25	+Active Plugin
	26	+-------------
	27	+
	28	+As a Noosfero administrator user, go to administrator panel:
	29	+
	30	+- Click on "Enable/disable plugins" option
	31	+- Click on "Recent Content Plugin" check-box
	32	+
	33	+DEVELOPMENT
	34	+===========
	35	+
	36	+Get the Recent Content (Noosfero with Recent Content Plugin) development repository:
	37	+
	38	+$ git clone https://github.com/fga-unb/noosfero/tree/AI2848-block_recent_articles
	39	+
	40	+Running RecentContent tests
	41	+--------------------
	42	+
	43	+$ rake test:noosfero_plugins:recent_content
	44	+
	45	+
	46	+Get Involved
	47	+============
	48	+
	49	+If you found any bug and/or want to collaborate, please send an e-mail to contato@valessiobrito.com.br
	50	+
	51	+LICENSE
	52	+=======
	53	+
	54	+Copyright (c) The Author developers.
	55	+
	56	+See Noosfero license.
	57	+
	58	+
	59	+AUTHORS
	60	+=======
	61	+ David Carlos (ddavidcarlos1392 at gmail.com)
	62	+ Gabriela Navarro (navarro1703 at gmail.com)
	63	+ Marcos Ramos (ms.ramos at outlook.com)
	64	+ Valessio Brito (contato at valessiobrito.com.br)
	65	+
	66	+ACKNOWLEDGMENTS
	67	+===============
	68	+
	69	+The author have been supported by FGA - UnB and Lappis
...	...
...	...	@@ -0,0 +1,91 @@
	1	+Feature:
	2	+ As a logged user
	3	+ I want to manage a recent content block
	4	+
	5	+Background:
	6	+ Given the following users
	7	+ \| login \| name \|
	8	+ \| joaosilva \| Joao Silva \|
	9	+ And the following plugin
	10	+ \| klass \|
	11	+ \| RecentContent \|
	12	+ And plugin RecentContent is enabled on environment
	13	+ And the following blocks
	14	+ \| owner \| type \|
	15	+ \| joaosilva \| RecentContentBlock \|
	16	+ And the following articles
	17	+ \| owner \| parent \| name \| body \| abstract \|
	18	+ \| joaosilva \| JSilva blog \| post #1 \| Primeiro post do joao silva \| Resumo 1 \|
	19	+ \| joaosilva \| JSilva blog \| post #2 \| Segundo post do joao silva \| Resumo 2 \|
	20	+ \| joaosilva \| JSilva blog \| post #3 \| Terceiro post do joao silva \| Resumo 3 \|
	21	+ \| joaosilva \| JSilva blog \| post #4 \| Quarto post do joao silva \| Resumo 4 \|
	22	+ \| joaosilva \| JSilva blog \| post #5 \| Quinto post do joao silva \| Resumo 5 \|
	23	+ \| joaosilva \| JSilva blog \| post #6 \| Sexto post do joao silva \| Resumo 6 \|
	24	+ And I am logged in as "joaosilva"
	25	+ Given I go to joaosilva's control panel
	26	+ And I follow "Edit sideboxes"
	27	+ And I follow "Add a block"
	28	+ And I choose "Recent content"
	29	+ And I press "Add"
	30	+
	31	+ Scenario: the block is being displayed
	32	+ Then I should see "This is the recent content block. Please edit it to show the content you want."
	33	+
	34	+ Scenario: a user should be redirected to the post page when the link is clicked
	35	+ When I follow "Edit" within ".recent-content-block"
	36	+ And I select "JSilva blog" from "Choose which blog should be displayed"
	37	+ And I select "Title only" from "Choose how the content should be displayed"
	38	+ And I fill in "Choose how many items will be displayed" with "3"
	39	+ And I press "Save"
	40	+ And I follow "post #4" within ".recent-content-block"
	41	+ Then I should be on /joaosilva/jsilva-blog/post-4
	42	+
	43	+ Scenario: a user should be redirected to the blog page when the "view all" is clicked
	44	+ When I follow "Edit" within ".recent-content-block"
	45	+ And I select "JSilva blog" from "Choose which blog should be displayed"
	46	+ And I select "Title only" from "Choose how the content should be displayed"
	47	+ And I fill in "Choose how many items will be displayed" with "2"
	48	+ And I press "Save"
	49	+ And I follow "View All"
	50	+ Then I should be on /joaosilva/jsilva-blog
	51	+
	52	+ Scenario: a user should see only titles if the block was configured for it
	53	+ When I follow "Edit" within ".recent-content-block"
	54	+ And I select "JSilva blog" from "Choose which blog should be displayed"
	55	+ And I select "Title only" from "Choose how the content should be displayed"
	56	+ And I fill in "Choose how many items will be displayed" with "3"
	57	+ And I press "Save"
	58	+ Then I should see "post #6" within ".recent-content-block"
	59	+
	60	+ Scenario: a user should see titles and abstract if the block was configured for it
	61	+ When I follow "Edit" within ".recent-content-block"
	62	+ And I select "JSilva blog" from "Choose which blog should be displayed"
	63	+ And I select "Title and abstract" from "Choose how the content should be displayed"
	64	+ And I fill in "Choose how many items will be displayed" with "6"
	65	+ And I press "Save"
	66	+ Then I should see "Resumo 5" within ".recent-content-block"
	67	+
	68	+ Scenario: a user should see full content if the block was configured for it
	69	+ When I follow "Edit" within ".recent-content-block"
	70	+ And I select "JSilva blog" from "Choose which blog should be displayed"
	71	+ And I select "Full content" from "Choose how the content should be displayed"
	72	+ And I fill in "Choose how many items will be displayed" with "6"
	73	+ And I press "Save"
	74	+ Then I should see "Quinto post do joao silva" within ".recent-content-block"
	75	+
	76	+ # the step for attaching a file on the input only works with capybara 1.1.2, but it requires rails 1.9.3
	77	+ @selenium-fixme
	78	+ Scenario: the user should see the blog cover image if configured and the image is available
	79	+ Given I go to joaosilva's control panel
	80	+ And I follow "Configure blog"
	81	+ And I attach the file "public/images/rails.png" to "Uploaded data"
	82	+ And I press "Save"
	83	+ When I go to joaosilva's control panel
	84	+ And I follow "Edit sideboxes"
	85	+ And I follow "Edit" within ".recent-content-block"
	86	+ And I select "JSilva blog" from "Choose which blog should be displayed"
	87	+ And I select "Title only" from "Choose how the content should be displayed"
	88	+ And I fill in "Choose how many items will be displayed" with "3"
	89	+ And I check "Display blog cover image"
	90	+ And I press "Save"
	91	+ Then there should be a div with class "recent-content-cover"
...	...
...	...	@@ -0,0 +1,58 @@
	1	+class RecentContentBlock < Block
	2	+
	3	+ settings_items :presentation_mode, :type => String, :default => 'title_only'
	4	+ settings_items :total_items, :type => Integer, :default => 5
	5	+ settings_items :show_blog_picture, :type => :boolean, :default => false
	6	+ settings_items :selected_folder, :type => Integer
	7	+
	8	+ VALID_CONTENT = ['RawHTMLArticle', 'TextArticle', 'TextileArticle', 'TinyMceArticle']
	9	+
	10	+ def self.description
	11	+ _('Recent content')
	12	+ end
	13	+
	14	+ def help
	15	+ _('This block displays all articles inside the blog you choose. You can edit the block to select which of your blogs is going to be displayed in the block.')
	16	+ end
	17	+
	18	+ def articles_of_folder(folder, limit)
	19	+ holder.articles.all(:conditions => {:type => VALID_CONTENT, :parent_id => folder.id},
	20	+ :order => 'created_at DESC',
	21	+ :limit => limit )
	22	+ end
	23	+
	24	+ def holder
	25	+ return nil if self.box.nil? \|\| self.box.owner.nil?
	26	+ if self.box.owner.kind_of?(Environment)
	27	+ return nil if self.box.owner.portal_community.nil?
	28	+ self.box.owner.portal_community
	29	+ else
	30	+ self.box.owner
	31	+ end
	32	+ end
	33	+
	34	+ def parents
	35	+ selected = self.holder.articles.all(:conditions => {:type => 'Blog'})
	36	+ end
	37	+
	38	+ def root
	39	+ unless self.selected_folder.nil?
	40	+ holder.articles.where(:id => self.selected_folder).first
	41	+ end
	42	+ end
	43	+
	44	+ include ActionController::UrlWriter
	45	+ include DatesHelper
	46	+
	47	+ def content(args={})
	48	+ block = self
	49	+ lambda do
	50	+ render :file => 'blocks/recent_content_block', :locals => {:root => block.root, :block => block}
	51	+ end
	52	+ end
	53	+
	54	+ def mode?(attr)
	55	+ attr == self.presentation_mode
	56	+ end
	57	+
	58	+end
...	...
...	...	@@ -0,0 +1,27 @@
	1	+require_dependency File.dirname(__FILE__) + '/recent_content_block'
	2	+
	3	+class RecentContentPlugin < Noosfero::Plugin
	4	+
	5	+ def self.plugin_name
	6	+ "Recent Content Plugin"
	7	+ end
	8	+
	9	+ def self.plugin_description
	10	+ _("A plugin that adds a block where you can display the content of any of your blogs.")
	11	+ end
	12	+
	13	+ def self.extra_blocks
	14	+ {
	15	+ RecentContentBlock => {:position => ['1','2','3'] }
	16	+ }
	17	+ end
	18	+
	19	+ def self.has_admin_url?
	20	+ false
	21	+ end
	22	+
	23	+ def stylesheet?
	24	+ true
	25	+ end
	26	+
	27	+end
...	...
...	...	@@ -0,0 +1,35 @@
	1	+#content .recent-content-block {
	2	+ padding: 10px 0px 10px 10px;
	3	+ overflow: hidden;
	4	+}
	5	+.recent-content-block ul {
	6	+ margin: 0px;
	7	+ padding: 0px 0px 0px 20px;
	8	+}
	9	+.recent-content-block li {
	10	+ margin: 0px;
	11	+ padding: 0px;
	12	+}
	13	+.recent-content-block a {
	14	+ text-decoration: none;
	15	+}
	16	+.recent-content-block .block-footer-content {
	17	+ font-size: 10px;
	18	+}
	19	+.recent-content-block .block-footer-content a:hover {
	20	+ text-decoration: underline;
	21	+}
	22	+.recent-content-block li {
	23	+ list-style-image: url('images/li-recent.gif');
	24	+ padding: 5px 0px;
	25	+}
	26	+.recent-content-cover {
	27	+ overflow: hidden;
	28	+ display: block;
	29	+ width: 100%;
	30	+ max-height: 90px;
	31	+}
	32	+.recent-content-cover img {
	33	+ width: 100%;
	34	+}
	35	+
...	...
...	...	@@ -0,0 +1 @@
	1	+require File.dirname(__FILE__) + '/../../../test/test_helper'
...	...
...	...	@@ -0,0 +1,75 @@
	1	+require File.dirname(__FILE__) + '/../test_helper'
	2	+class RecentContentBlockTest < ActiveSupport::TestCase
	3	+
	4	+ INVALID_KIND_OF_ARTICLE = [EnterpriseHomepage, RssFeed, UploadedFile, Gallery, Folder, Blog, Forum]
	5	+ VALID_KIND_OF_ARTICLE = [RawHTMLArticle, TextArticle, TextileArticle, TinyMceArticle]
	6	+
	7	+ should 'describe itself' do
	8	+ assert_not_equal Block.description, RecentContentBlock.description
	9	+ end
	10	+
	11	+ should 'is editable' do
	12	+ block = RecentContentBlock.new
	13	+ assert block.editable?
	14	+ end
	15	+
	16	+ should 'blog_picture be false by default' do
	17	+ block = RecentContentBlock.new
	18	+ assert !block.show_blog_picture
	19	+ end
	20	+
	21	+ should 'blog_picture is being stored and restored from database as true' do
	22	+ block = RecentContentBlock.new
	23	+ block.show_blog_picture = true
	24	+ block.save
	25	+ block.reload
	26	+
	27	+ assert block.show_blog_picture
	28	+ end
	29	+
	30	+ should 'blog_picture is being stored and restored from database as false' do
	31	+ block = RecentContentBlock.new
	32	+ block.show_blog_picture = false
	33	+ block.save
	34	+ block.reload
	35	+
	36	+ assert !block.show_blog_picture
	37	+ end
	38	+
	39	+ should 'root be nil for new blocks' do
	40	+ block = RecentContentBlock.new
	41	+
	42	+ assert block.root.nil?
	43	+ end
	44	+
	45	+ should 'root be a Blog when it is configured for' do
	46	+ profile = create_user('testuser').person
	47	+
	48	+ root = fast_create(Blog, :name => 'test-blog', :profile_id => profile.id)
	49	+
	50	+ block = RecentContentBlock.new
	51	+ block.stubs(:holder).returns(profile)
	52	+ block.selected_folder = root.id
	53	+
	54	+ assert block.root.id == root.id
	55	+ end
	56	+
	57	+ should 'return last articles inside a folder' do
	58	+ profile = create_user('testuser').person
	59	+
	60	+ Article.delete_all
	61	+
	62	+ root = fast_create(Blog, :name => 'test-blog', :profile_id => profile.id)
	63	+
	64	+ a1 = fast_create(TextileArticle, :name => 'article #1', :profile_id => profile.id, :parent_id => root.id)
	65	+ a2 = fast_create(TextileArticle, :name => 'article #2', :profile_id => profile.id, :parent_id => root.id)
	66	+ a3 = fast_create(TextileArticle, :name => 'article #3', :profile_id => profile.id, :parent_id => root.id)
	67	+
	68	+ block = RecentContentBlock.new
	69	+ block.stubs(:holder).returns(profile)
	70	+
	71	+ assert block.articles_of_folder(root,2) == [a3, a2]
	72	+ assert block.articles_of_folder(root,3) == [a3, a2, a1]
	73	+ end
	74	+
	75	+end
...	...
...	...	@@ -0,0 +1,45 @@
	1	+<% unless root.nil? %>
	2	+ <div id="recent-content-block">
	3	+ <% children = block.articles_of_folder(root, block.total_items)%>
	4	+ <div class="recent-content">
	5	+ <%= block_title(block.title.blank? ? _("Recent content") : block.title ) %>
	6	+ <% if block.show_blog_picture and !root.image.nil? %>
	7	+ <div class="recent-content-cover">
	8	+ <%= image_tag(root.image.public_filename(:big)) %>
	9	+ </div>
	10	+ <% end %>
	11	+ </div>
	12	+ <% if block.mode?('title_only') %>
	13	+ <div class="recent-content-title">
	14	+ <ul>
	15	+ <% childr"A plugin that adds a block where you can display the content of any of your blogs"en.each do \|item\| %>
	16	+ <li> <%= link_to(h(item.title), item.url)%></li>
	17	+ <% end %>
	18	+ </ul>
	19	+ </div>
	20	+ <% elsif block.mode?('title_and_abstract') %>
	21	+ <div class="recent-content-abstract">
	22	+ <% children.each do \|item\| %>
	23	+ <h2><%= link_to(item.title,item.url, :class => 'post-title')%></h2>
	24	+ <span class="post-date"><%= show_date(item.published_at, true)%></span>
	25	+ <div class="headline"><%=item.lead%></div>
	26	+ <p class="highlighted-news-read-more"><%= link_to(_('Read more'), item.url) %></p>
	27	+ <% end %>
	28	+ </div>
	29	+ <% else %>
	30	+ <div class="recent-content-full">
	31	+ <% children.each do \|item\| %>
	32	+ <h2><%= link_to(item.title,item.url, :class => 'post-title')%></h2>
	33	+ <span class="post-date"><%= show_date(item.published_at, true)%></span>
	34	+ <div class="headline"><%=item.body%></div>
	35	+ <p class="highlighted-news-read-more"><%= link_to(_('Read more'), item.url) %></p>
	36	+ <% end %>
	37	+ </div>
	38	+ <% end %>
	39	+ <%= link_to _('View All'), :profile => profile.identifier, :controller => 'content_viewer', :action => 'view_page', :page => block.root.path %>
	40	+ </div>
	41	+<% else %>
	42	+ <span class="alert-block">
	43	+ <%= _('This is the recent content block. Please edit it to show the content you want.') %>
	44	+ </span>
	45	+<% end %>
...	...
...	...	@@ -0,0 +1,33 @@
	1	+<% blogs = @block.parents %>
	2	+<% if blogs.empty? %>
	3	+ <h3><%= _('No blogs found. Please add a blog in order to configure this block.') %></h3>
	4	+<% end %>
	5	+<%=
	6	+labelled_form_field(_('Choose which blog should be displayed'),
	7	+ select_tag(
	8	+ 'block[selected_folder]',
	9	+ options_for_select(blogs.map {\|node\| [node.title, node.id]}, @block.selected_folder)
	10	+ )
	11	+)
	12	+%>
	13	+<%=
	14	+labelled_form_field(_('Choose how the content should be displayed'),
	15	+ select_tag(
	16	+ 'block[presentation_mode]',
	17	+ options_for_select(
	18	+ {
	19	+ _("Title only") => "title_only",
	20	+ _("Title and abstract") => "title_and_abstract",
	21	+ _("Full content") => "full_content"
	22	+ },
	23	+ @block.presentation_mode
	24	+ )
	25	+ )
	26	+)
	27	+%>
	28	+<%= labelled_form_field(_('Choose how many items will be displayed'),
	29	+ text_field_tag('block[total_items]',
	30	+ @block.total_items, :size => 3, :maxlength => 5)
	31	+ )
	32	+%>
	33	+<%= labelled_check_box _('Display blog cover image'), 'block[show_blog_picture]', true, @block.show_blog_picture %>
...	...
...	...	@@ -0,0 +1 @@
	1	+box_organizer/
0	2	\ No newline at end of file
...	...