Merge commit 'refs/merge-requests/406' of git://gitorious.org/noosfero/noosfero …

…into merge-requests/406

Merge commit 'refs/merge-requests/406' of git://gitorious.org/noosfero/noosfero …
…into merge-requests/406
Daniela Feitosa
2 parents cdf9ac9b 14c2d322
Showing 14 changed files with 658 additions and 0 deletions Show diff stats
plugins/video/README
plugins/video/lib/video_block.rb
plugins/video/lib/video_plugin.rb
plugins/video/test/functional/video_plugin_environment_design_controller_test.rb
plugins/video/test/functional/video_plugin_profile_design_controller_test.rb
plugins/video/test/test_helper.rb
plugins/video/test/unit/video_block_test.rb
plugins/video/test/unit/video_plugin_test.rb
plugins/video/views/box_organizer/_html5_video_block.rhtml
plugins/video/views/box_organizer/_iframe_video_block.rhtml
plugins/video/views/box_organizer/_video_block.rhtml
plugins/video/views/environment_design
plugins/video/views/profile_design
plugins/video/views/video_block.rhtml
@@ -0,0 +1,54 @@
+README - Video (Video Plugin)
+================================
+
+Video is a plugin to allow the user adds a block where you could choose any url from youtube, vimeo and url's of the following file formats: mp4, ogg, ogv and webm.
+
+The Video block will be available for all layout columns of communities, peole, enterprises and environments.
+
+INSTALL
+=======
+
+Enable Plugin
+-------------
+
+Also, you need to enable Video Plugin at you Noosfero:
+
+cd <your_noosfero_dir>
+./script/noosfero-plugins enable video
+
+Active Plugin
+-------------
+
+As a Noosfero administrator user, go to administrator panel:
+
+- Click on "Enable/disable plugins" option
+- Click on "Display Content Plugin" check-box
+
+Running Video tests
+--------------------
+
+$ rake test:noosfero_plugins:video
+
+
+Get Involved
+============
+
+If you found any bug and/or want to collaborate, please send an e-mail to leandronunes@gmail.com
+
+LICENSE
+=======
+
+Copyright (c) The Author developers.
+
+See Noosfero license.
+
+
+AUTHORS
+=======
+
+ Leandro Nunes dos Santos (leandronunes at gmail.com)
+
+ACKNOWLEDGMENTS
+===============
+
+The author have been supported by Serpro
@@ -0,0 +1,58 @@
+class VideoBlock < Block
+
+  settings_items :url, :type => :string, :default => ""
+  settings_items :width, :type => :integer, :default => 400
+  settings_items :height, :type => :integer, :default => 315
+
+  def is_youtube?
+    url.match(/.*(youtube.com.*v=[[:alnum:]]+|youtu.be\/[[:alnum:]]+).*/) ? true : false
+  end
+
+  def is_vimeo?
+    url.match(/^(http[s]?:\/\/)?(www.)?(vimeo.com|player.vimeo.com\/video)\/[[:digit:]]+/) ? true : false
+  end
+
+  def is_video_file? 
+    url.match(/.*(mp4|ogg|ogv|webm)$/) ? true : false
+  end
+
+  def format_embed_video_url_for_youtube
+    "//www.youtube-nocookie.com/embed/#{extract_youtube_id}?rel=0&wmode=transparent" if is_youtube?
+  end
+
+  def format_embed_video_url_for_vimeo
+    "//player.vimeo.com/video/#{extract_vimeo_id}" if is_vimeo?
+  end
+
+  def self.description
+    _('Add Videos')
+  end
+
+  def help
+    _('This block presents a video from youtube, vimeo and video formats mp4, ogg, ogv and webm')
+  end
+
+  def content(args={})
+    block = self
+
+    lambda do
+      render :file => 'video_block', :locals => { :block => block }
+    end
+  end
+  
+  private
+
+  def extract_youtube_id
+    return nil unless is_youtube?
+    youtube_match = url.match('v=([[:alnum:]]*)')
+    youtube_match ||= url.match('youtu.be\/([[:alnum:]]*)')
+    youtube_match[1] unless youtube_match.nil? 
+  end
+  
+  def extract_vimeo_id
+    return nil unless is_vimeo?
+    vimeo_match = url.match('([[:digit:]]*)$')
+    vimeo_match[1] unless vimeo_match.nil? 
+  end
+
+end
@@ -0,0 +1,19 @@
+require_dependency File.dirname(__FILE__) + '/video_block'
+
+class VideoPlugin < Noosfero::Plugin
+
+  def self.plugin_name
+    "Video Block Plugin"
+  end
+
+  def self.plugin_description
+    _("A plugin that adds a block where you could add videos from youtube, vimeo and html5.")
+  end
+
+  def self.extra_blocks
+    {
+      VideoBlock => {}
+    }
+  end
+
+end
@@ -0,0 +1,130 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+# Re-raise errors caught by the controller.
+class EnvironmentDesignController; def rescue_action(e) raise e end; end
+
+class EnvironmentDesignControllerTest < ActionController::TestCase
+
+  def setup
+    @controller = EnvironmentDesignController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+
+    Environment.delete_all
+    User.delete_all
+    @environment = Environment.create!(defaults_for_environment.merge(:is_default => true))
+    user = create_user('testinguser')
+    login_as(user.person.identifier)
+    @environment.add_admin(user.person)
+    @environment.save!
+
+    @environment.enabled_plugins = ['VideoPlugin']
+    @environment.save!
+
+    VideoBlock.delete_all
+
+    @block = VideoBlock.new
+    @block.box = @environment.boxes.first
+    @block.save!
+  end
+
+  attr_accessor :environment, :block
+
+  should 'display video-block-data class in profile block edition' do
+    block.url='youtube.com/?v=XXXXX'
+    block.save!
+    get :index
+
+    assert_tag :div, :attributes => {:class => 'video-block-data'}
+  end
+
+  should "display iframe tag in profile block edition on youtube url's" do
+    block.url='youtube.com/?v=XXXXX'
+    block.save
+    get :index
+
+    assert_tag :tag => 'iframe'
+  end
+
+  should "the width in iframe tag be defined on youtube url's" do
+    block.url='youtube.com/?v=XXXXX'
+    block.save
+    get :index
+
+    assert_tag :tag => 'iframe', :attributes => {:width => '400px'}
+  end
+
+  should "display iframe tag in profile block edition on vimeo url's" do
+    block.url='http://vimeo.com/98979'
+    block.save
+    get :index
+
+    assert_tag :tag => 'iframe'
+  end
+
+  should "the width in iframe tag be defined on vimeo url's" do
+    block.url='http://vimeo.com/98979'
+    block.save
+    get :index
+
+    assert_tag :tag => 'iframe', :attributes => {:width => '400px'}
+  end
+
+  should "display video tag in profile block edition for any video url" do
+    block.url='http://www.vmsd.com/98979.mp4'
+    block.save
+    get :index
+
+    assert_tag :tag => 'video'
+  end
+
+  should "the width in video tag be defined for any video url" do
+    block.url='http://www.vmsd.com/98979.mp4'
+    block.save
+    get :index
+
+    assert_tag :tag => 'video', :attributes => {:width => '400px'}
+  end
+
+  should 'the heigth in iframe tag be defined' do
+    block.url='youtube.com/?v=XXXXX'
+    block.save
+    get :index
+
+    assert_tag :tag => 'iframe', :attributes => {:height => '315px'}
+  end
+
+  should 'display youtube videos' do
+    block.url='youtube.com/?v=XXXXX'
+    block.save
+    get :index
+
+    assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'div', :attributes => {:class => 'youtube'} }
+  end
+
+  should 'display vimeo videos' do
+    block.url='http://vimeo.com/98979'
+    block.save
+    get :index
+
+    assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'div', :attributes => {:class => 'vimeo'} }
+  end
+
+  should 'display other videos' do
+    block.url='http://www.vmsd.com/98979.mp4'
+    block.save
+    get :index
+
+    assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'div', :attributes => {:class => 'video'} }
+  end
+
+  should 'display a messagem to register a new url' do
+    block.url='http://www.vmsd.com/test.pdf'
+    block.save
+    get :index
+
+    assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'span', :attributes => {:class => 'alert-block'} }
+  end
+
+
+end
@@ -0,0 +1,132 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+# Re-raise errors caught by the controller.
+class ProfileDesignController; def rescue_action(e) raise e end; end
+
+class ProfileDesignControllerTest < ActionController::TestCase
+
+  def setup
+    @controller = ProfileDesignController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+
+    user = create_user('testinguser')
+    login_as(user.login)
+    @profile = user.person
+    @environment = @profile.environment
+
+    @environment.enabled_plugins = ['VideoPlugin']
+    @environment.save!
+
+    VideoBlock.delete_all
+    @box1 = Box.create!(:owner => @profile)
+    @profile.boxes = [@box1]
+
+    @block = VideoBlock.new
+    @block.box = @box1
+    @block.save!
+
+    @profile.blocks<<@block
+    @profile.save!
+  end
+
+  attr_accessor :profile, :block
+
+  should 'display video-block-data class in profile block edition' do
+    block.url='youtube.com/?v=XXXXX'
+    block.save
+    get :index, :profile => profile.identifier
+
+    assert_tag :div, :attributes => {:class => 'video-block-data'}
+  end
+
+  should "display iframe tag in profile block edition on youtube url's" do
+    block.url='youtube.com/?v=XXXXX'
+    block.save
+    get :index, :profile => profile.identifier
+
+    assert_tag :tag => 'iframe'
+  end
+
+  should "the width in iframe tag be defined on youtube url's" do
+    block.url='youtube.com/?v=XXXXX'
+    block.save
+    get :index, :profile => profile.identifier
+
+    assert_tag :tag => 'iframe', :attributes => {:width => '400px'}
+  end
+
+  should "display iframe tag in profile block edition on vimeo url's" do
+    block.url='http://vimeo.com/98979'
+    block.save
+    get :index, :profile => profile.identifier
+
+    assert_tag :tag => 'iframe'
+  end
+
+  should "the width in iframe tag be defined on vimeo url's" do
+    block.url='http://vimeo.com/98979'
+    block.save
+    get :index, :profile => profile.identifier
+
+    assert_tag :tag => 'iframe', :attributes => {:width => '400px'}
+  end
+
+  should "display video tag in profile block edition for any video url" do
+    block.url='http://www.vmsd.com/98979.mp4'
+    block.save
+    get :index, :profile => profile.identifier
+
+    assert_tag :tag => 'video'
+  end
+
+  should "the width in video tag be defined for any video url" do
+    block.url='http://www.vmsd.com/98979.mp4'
+    block.save
+    get :index, :profile => profile.identifier
+
+    assert_tag :tag => 'video', :attributes => {:width => '400px'}
+  end
+
+  should 'the heigth in iframe tag be defined' do
+    block.url='youtube.com/?v=XXXXX'
+    block.save
+    get :index, :profile => profile.identifier
+
+    assert_tag :tag => 'iframe', :attributes => {:height => '315px'}
+  end
+
+  should 'display youtube videos' do
+    block.url='youtube.com/?v=XXXXX'
+    block.save
+    get :index, :profile => profile.identifier
+
+    assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'div', :attributes => {:class => 'youtube'} }
+  end
+
+  should 'display vimeo videos' do
+    block.url='http://vimeo.com/98979'
+    block.save
+    get :index, :profile => profile.identifier
+
+    assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'div', :attributes => {:class => 'vimeo'} }
+  end
+
+  should 'display other videos' do
+    block.url='http://www.vmsd.com/98979.mp4'
+    block.save
+    get :index, :profile => profile.identifier
+
+    assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'div', :attributes => {:class => 'video'} }
+  end
+
+  should 'display a messagem to register a new url' do
+    block.url='http://www.vmsd.com/test.pdf'
+    block.save
+    get :index, :profile => profile.identifier
+
+    assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'span', :attributes => {:class => 'alert-block'} }
+  end
+
+
+end
@@ -0,0 +1 @@
+require File.dirname(__FILE__) + '/../../../test/test_helper'
@@ -0,0 +1,218 @@
+require File.dirname(__FILE__) + '/../test_helper'
+class VideoBlockTest < ActiveSupport::TestCase
+
+  ### Tests for YouTube
+
+  should "is_youtube return true when the url contains http://youtube.com" do
+    block = VideoBlock.new
+    block.url = "http://youtube.com/?v=XXXXX"
+    assert block.is_youtube?
+  end
+  
+  should "is_youtube return true when the url contains https://youtube.com" do
+    block = VideoBlock.new
+    block.url = "https://youtube.com/?v=XXXXX"
+    assert block.is_youtube?
+  end
+  
+  should "is_youtube return true when the url contains https://www.youtube.com" do
+    block = VideoBlock.new
+    block.url = "https://www.youtube.com/?v=XXXXX"
+    assert block.is_youtube?
+  end
+  
+  should "is_youtube return true when the url contains www.youtube.com" do
+    block = VideoBlock.new
+    block.url = "www.youtube.com/?v=XXXXX"
+    assert block.is_youtube?
+  end
+
+  should "is_youtube return true when the url contains youtube.com" do
+    block = VideoBlock.new
+    block.url = "youtube.com/?v=XXXXX"
+    assert block.is_youtube?
+  end
+
+  should "is_youtube return false when the url not contains youtube video ID" do
+    block = VideoBlock.new
+    block.url = "youtube.com/"
+    assert !block.is_youtube?
+  end
+
+  should "is_youtube return false when the url contains empty youtube video ID" do
+    block = VideoBlock.new
+    block.url = "youtube.com/?v="
+    assert !block.is_youtube?
+  end
+
+  should "is_youtube return false when the url contains an invalid youtube link" do
+    block = VideoBlock.new
+    block.url = "http://www.yt.com/?v=XXXXX"
+    assert !block.is_youtube?
+  end
+   
+  should "format embed video for youtube videos" do
+    block = VideoBlock.new
+    block.url = "youtube.com/?v=XXXXX"
+    assert_match /\/\/www.youtube-nocookie.com\/embed/, block.format_embed_video_url_for_youtube
+  end
+   
+  should "format embed video return nil if is not a youtube url" do
+    block = VideoBlock.new
+    block.url = "http://www.yt.com/?v=XXXXX"
+    assert_nil block.format_embed_video_url_for_youtube
+  end
+
+  should "extract youtube id from youtube video url's if it's a valid youtube full url" do
+    block = VideoBlock.new
+    id = 'oi43jre2d2'
+    block.url = "youtube.com/?v=#{id}"
+    assert_equal id, block.send('extract_youtube_id')
+  end
+   
+  should "extract youtube id from youtube video url's if it's a valid youtube short url" do
+    block = VideoBlock.new
+    id = 'oi43jre2d2'
+    block.url = "youtu.be/#{id}"
+    assert_equal id, block.send('extract_youtube_id')
+  end
+
+  should "extract_youtube_id return nil if the url it's not a valid youtube url" do
+    block = VideoBlock.new
+    block.url = "http://www.yt.com/?v=XXXXX"
+    assert_nil block.send('extract_youtube_id')
+  end
+   
+  should "extract_youtube_id return nil if youtue url there is no id" do
+    block = VideoBlock.new
+    block.url = "youtube.com/"
+    assert_nil block.send('extract_youtube_id')
+  end
+   
+  #### Tests for Vimeo Videos
+  
+  should "is_vimeo return true when the url contains http://vimeo.com" do
+    block = VideoBlock.new
+    block.url = "http://vimeo.com/98979"
+    assert block.is_vimeo?
+  end
+  
+  should "is_vimeo return true when the url contains https://vimeo.com" do
+    block = VideoBlock.new
+    block.url = "https://vimeo.com/989798"
+    assert block.is_vimeo?
+  end
+  
+  should "is_vimeo return true when the url contains https://www.vimeo.com" do
+    block = VideoBlock.new
+    block.url = "https://www.vimeo.com/98987"
+    assert block.is_vimeo?
+  end
+  
+  should "is_vimeo return true when the url contains www.vimeo.com" do
+    block = VideoBlock.new
+    block.url = "www.vimeo.com/989798"
+    assert block.is_vimeo?
+  end
+
+  should "is_vimeo return true when the url contains vimeo.com" do
+    block = VideoBlock.new
+    block.url = "vimeo.com/09898"
+    assert block.is_vimeo?
+  end
+
+  should "is_vimeo return false when the url not contains vimeo video ID" do
+    block = VideoBlock.new
+    block.url = "vimeo.com/home"
+    assert !block.is_vimeo?
+  end
+
+  should "is_vimeo return false when the url contains empty vimeo video ID" do
+    block = VideoBlock.new
+    block.url = "vimeo.com/"
+    assert !block.is_vimeo?
+  end
+
+  should "is_vimeo return false when the url contains an invalid vimeo link" do
+    block = VideoBlock.new
+    block.url = "http://www.vmsd.com/98979"
+    assert !block.is_vimeo?
+  end
+
+  should "format embed video for vimeo videos" do
+    block = VideoBlock.new
+    block.url = "vimeo.com/09898"
+    assert_match /\/\/player.vimeo.com\/video\/[[:digit:]]+/, block.format_embed_video_url_for_vimeo
+  end
+   
+  should "format embed video return nil if is not a vimeo url" do
+    block = VideoBlock.new
+    block.url = "http://www.yt.com/?v=XXXXX"
+    assert_nil block.format_embed_video_url_for_vimeo
+  end
+
+  should "extract vimeo id from vimeo video url's if it's a valid vimeo url" do
+    block = VideoBlock.new
+    id = '23048239432'
+    block.url = "vimeo.com/#{id}"
+    assert_equal id, block.send('extract_vimeo_id')
+  end
+   
+  should "extract_vimeo_id return nil if the url it's not a valid vimeo url" do
+    block = VideoBlock.new
+    block.url = "http://www.yt.com/XXXXX"
+    assert_nil block.send('extract_vimeo_id')
+  end
+   
+  should "extract_vimeo_id return nil if vimeo url there is no id" do
+    block = VideoBlock.new
+    block.url = "vimeo.com/"
+    assert_nil block.send('extract_youtube_id')
+  end
+
+  # Other video formats
+  should "is_video return true if url ends with mp4" do
+    block = VideoBlock.new
+    block.url = "http://www.vmsd.com/98979.mp4"
+    assert block.is_video_file?
+  end
+
+  should "is_video return true if url ends with ogg" do
+    block = VideoBlock.new
+    block.url = "http://www.vmsd.com/98979.ogg"
+    assert block.is_video_file?
+  end
+
+  should "is_video return true if url ends with ogv" do
+    block = VideoBlock.new
+    block.url = "http://www.vmsd.com/98979.ogv"
+    assert block.is_video_file?
+  end
+
+  should "is_video return true if url ends with webm" do
+    block = VideoBlock.new
+    block.url = "http://www.vmsd.com/98979.webm"
+    assert block.is_video_file?
+  end
+
+  should "is_video return false if url ends without mp4, ogg, ogv, webm" do
+    block = VideoBlock.new
+    block.url = "http://www.vmsd.com/98979.mp4r"
+    assert !block.is_video_file?
+    block.url = "http://www.vmsd.com/98979.oggr"
+    assert !block.is_video_file?
+    block.url = "http://www.vmsd.com/98979.ogvr"
+    assert !block.is_video_file?
+    block.url = "http://www.vmsd.com/98979.webmr"
+    assert !block.is_video_file?
+  end
+
+  should 'display video block partial' do
+    block = VideoBlock.new
+    self.expects(:render).with(:file => 'video_block', :locals => {
+        :block => block
+    })
+    instance_eval(& block.content)
+  end
+
+end
@@ -0,0 +1,8 @@
+require File.dirname(__FILE__) + '/../test_helper'
+class VideoPluginTest < ActiveSupport::TestCase
+
+  should "return VideoBlock in extra_blocks class method" do
+    assert  VideoPlugin.extra_blocks.keys.include?(VideoBlock)
+  end
+
+end
@@ -0,0 +1,3 @@
+<video controls preload="auto" width=<%="#{width}px"%> height=<%="#{height}px"%>>
+    <source src=<%= "#{url}" %>>
+</video>
 \ No newline at end of file
@@ -0,0 +1 @@
+<iframe width=<%="#{width}px"%> height=<%="#{height}px"%> src=<%= "#{url}" %> frameborder="0" allowfullscreen></iframe>
@@ -0,0 +1,11 @@
+<label for="url" class="formlabel"> Video URL: </label>
+
+<div class="formfield type-text">
+  <%= text_field_tag 'block[url]', @block.url, :class => 'video-url', :maxlength => 255 %>
+</div>
+<div class="formfield type-text">
+  <label for="width" class="formlabel"> Width: </label>
+  <%= text_field_tag 'block[width]', @block.width, :size => 7, :class => 'video-width', :maxlength => 5 %>
+  <label for="height" class="formlabel"> Height: </label>
+  <%= text_field_tag 'block[height]', @block.height, :size => 7, :class => 'video-height', :maxlength => 5 %>
+</div>
@@ -0,0 +1 @@
+box_organizer
 \ No newline at end of file
@@ -0,0 +1 @@
+box_organizer
 \ No newline at end of file
@@ -0,0 +1,21 @@
+<h3 class="block-title">
+  <span><%=block.title%></span>
+</h3>
+<div class="video-block-data">
+  <% if block.is_youtube? %>
+    <div class='youtube'>
+      <%= render :partial => 'box_organizer/iframe_video_block', :locals => { :url => block.format_embed_video_url_for_youtube, :width => block.width, :height => block.height }%>
+    </div>
+  <% elsif block.is_vimeo? %>
+    <div class='vimeo'>
+      <%= render :partial => 'box_organizer/iframe_video_block', :locals => { :url => block.format_embed_video_url_for_vimeo, :width => block.width, :height => block.height }%>
+    </div>
+  <% elsif block.is_video_file? %>
+    <div class='video'>
+      <%= render :partial => 'box_organizer/html5_video_block', :locals => { :url => block.url, :width => block.width, :height => block.height }%>
+    </div>
+  <% else %>
+    <span class='alert-block'><%= _("Register a new url (Vimeo, Youtube, Other)") %>
+  <% end %>
+
+</div>
...	...	@@ -0,0 +1,54 @@
	1	+README - Video (Video Plugin)
	2	+================================
	3	+
	4	+Video is a plugin to allow the user adds a block where you could choose any url from youtube, vimeo and url's of the following file formats: mp4, ogg, ogv and webm.
	5	+
	6	+The Video block will be available for all layout columns of communities, peole, enterprises and environments.
	7	+
	8	+INSTALL
	9	+=======
	10	+
	11	+Enable Plugin
	12	+-------------
	13	+
	14	+Also, you need to enable Video Plugin at you Noosfero:
	15	+
	16	+cd <your_noosfero_dir>
	17	+./script/noosfero-plugins enable video
	18	+
	19	+Active Plugin
	20	+-------------
	21	+
	22	+As a Noosfero administrator user, go to administrator panel:
	23	+
	24	+- Click on "Enable/disable plugins" option
	25	+- Click on "Display Content Plugin" check-box
	26	+
	27	+Running Video tests
	28	+--------------------
	29	+
	30	+$ rake test:noosfero_plugins:video
	31	+
	32	+
	33	+Get Involved
	34	+============
	35	+
	36	+If you found any bug and/or want to collaborate, please send an e-mail to leandronunes@gmail.com
	37	+
	38	+LICENSE
	39	+=======
	40	+
	41	+Copyright (c) The Author developers.
	42	+
	43	+See Noosfero license.
	44	+
	45	+
	46	+AUTHORS
	47	+=======
	48	+
	49	+ Leandro Nunes dos Santos (leandronunes at gmail.com)
	50	+
	51	+ACKNOWLEDGMENTS
	52	+===============
	53	+
	54	+The author have been supported by Serpro
...	...
...	...	@@ -0,0 +1,58 @@
	1	+class VideoBlock < Block
	2	+
	3	+ settings_items :url, :type => :string, :default => ""
	4	+ settings_items :width, :type => :integer, :default => 400
	5	+ settings_items :height, :type => :integer, :default => 315
	6	+
	7	+ def is_youtube?
	8	+ url.match(/.(youtube.com.v=[[:alnum:]]+\|youtu.be\/[[:alnum:]]+).*/) ? true : false
	9	+ end
	10	+
	11	+ def is_vimeo?
	12	+ url.match(/^(http[s]?:\/\/)?(www.)?(vimeo.com\|player.vimeo.com\/video)\/[[:digit:]]+/) ? true : false
	13	+ end
	14	+
	15	+ def is_video_file?
	16	+ url.match(/.*(mp4\|ogg\|ogv\|webm)$/) ? true : false
	17	+ end
	18	+
	19	+ def format_embed_video_url_for_youtube
	20	+ "//www.youtube-nocookie.com/embed/#{extract_youtube_id}?rel=0&wmode=transparent" if is_youtube?
	21	+ end
	22	+
	23	+ def format_embed_video_url_for_vimeo
	24	+ "//player.vimeo.com/video/#{extract_vimeo_id}" if is_vimeo?
	25	+ end
	26	+
	27	+ def self.description
	28	+ _('Add Videos')
	29	+ end
	30	+
	31	+ def help
	32	+ _('This block presents a video from youtube, vimeo and video formats mp4, ogg, ogv and webm')
	33	+ end
	34	+
	35	+ def content(args={})
	36	+ block = self
	37	+
	38	+ lambda do
	39	+ render :file => 'video_block', :locals => { :block => block }
	40	+ end
	41	+ end
	42	+
	43	+ private
	44	+
	45	+ def extract_youtube_id
	46	+ return nil unless is_youtube?
	47	+ youtube_match = url.match('v=([[:alnum:]]*)')
	48	+ youtube_match \|\|= url.match('youtu.be\/([[:alnum:]]*)')
	49	+ youtube_match[1] unless youtube_match.nil?
	50	+ end
	51	+
	52	+ def extract_vimeo_id
	53	+ return nil unless is_vimeo?
	54	+ vimeo_match = url.match('([[:digit:]]*)$')
	55	+ vimeo_match[1] unless vimeo_match.nil?
	56	+ end
	57	+
	58	+end
...	...
...	...	@@ -0,0 +1,19 @@
	1	+require_dependency File.dirname(__FILE__) + '/video_block'
	2	+
	3	+class VideoPlugin < Noosfero::Plugin
	4	+
	5	+ def self.plugin_name
	6	+ "Video Block Plugin"
	7	+ end
	8	+
	9	+ def self.plugin_description
	10	+ _("A plugin that adds a block where you could add videos from youtube, vimeo and html5.")
	11	+ end
	12	+
	13	+ def self.extra_blocks
	14	+ {
	15	+ VideoBlock => {}
	16	+ }
	17	+ end
	18	+
	19	+end
...	...
...	...	@@ -0,0 +1,130 @@
	1	+require File.dirname(__FILE__) + '/../test_helper'
	2	+
	3	+# Re-raise errors caught by the controller.
	4	+class EnvironmentDesignController; def rescue_action(e) raise e end; end
	5	+
	6	+class EnvironmentDesignControllerTest < ActionController::TestCase
	7	+
	8	+ def setup
	9	+ @controller = EnvironmentDesignController.new
	10	+ @request = ActionController::TestRequest.new
	11	+ @response = ActionController::TestResponse.new
	12	+
	13	+ Environment.delete_all
	14	+ User.delete_all
	15	+ @environment = Environment.create!(defaults_for_environment.merge(:is_default => true))
	16	+ user = create_user('testinguser')
	17	+ login_as(user.person.identifier)
	18	+ @environment.add_admin(user.person)
	19	+ @environment.save!
	20	+
	21	+ @environment.enabled_plugins = ['VideoPlugin']
	22	+ @environment.save!
	23	+
	24	+ VideoBlock.delete_all
	25	+
	26	+ @block = VideoBlock.new
	27	+ @block.box = @environment.boxes.first
	28	+ @block.save!
	29	+ end
	30	+
	31	+ attr_accessor :environment, :block
	32	+
	33	+ should 'display video-block-data class in profile block edition' do
	34	+ block.url='youtube.com/?v=XXXXX'
	35	+ block.save!
	36	+ get :index
	37	+
	38	+ assert_tag :div, :attributes => {:class => 'video-block-data'}
	39	+ end
	40	+
	41	+ should "display iframe tag in profile block edition on youtube url's" do
	42	+ block.url='youtube.com/?v=XXXXX'
	43	+ block.save
	44	+ get :index
	45	+
	46	+ assert_tag :tag => 'iframe'
	47	+ end
	48	+
	49	+ should "the width in iframe tag be defined on youtube url's" do
	50	+ block.url='youtube.com/?v=XXXXX'
	51	+ block.save
	52	+ get :index
	53	+
	54	+ assert_tag :tag => 'iframe', :attributes => {:width => '400px'}
	55	+ end
	56	+
	57	+ should "display iframe tag in profile block edition on vimeo url's" do
	58	+ block.url='http://vimeo.com/98979'
	59	+ block.save
	60	+ get :index
	61	+
	62	+ assert_tag :tag => 'iframe'
	63	+ end
	64	+
	65	+ should "the width in iframe tag be defined on vimeo url's" do
	66	+ block.url='http://vimeo.com/98979'
	67	+ block.save
	68	+ get :index
	69	+
	70	+ assert_tag :tag => 'iframe', :attributes => {:width => '400px'}
	71	+ end
	72	+
	73	+ should "display video tag in profile block edition for any video url" do
	74	+ block.url='http://www.vmsd.com/98979.mp4'
	75	+ block.save
	76	+ get :index
	77	+
	78	+ assert_tag :tag => 'video'
	79	+ end
	80	+
	81	+ should "the width in video tag be defined for any video url" do
	82	+ block.url='http://www.vmsd.com/98979.mp4'
	83	+ block.save
	84	+ get :index
	85	+
	86	+ assert_tag :tag => 'video', :attributes => {:width => '400px'}
	87	+ end
	88	+
	89	+ should 'the heigth in iframe tag be defined' do
	90	+ block.url='youtube.com/?v=XXXXX'
	91	+ block.save
	92	+ get :index
	93	+
	94	+ assert_tag :tag => 'iframe', :attributes => {:height => '315px'}
	95	+ end
	96	+
	97	+ should 'display youtube videos' do
	98	+ block.url='youtube.com/?v=XXXXX'
	99	+ block.save
	100	+ get :index
	101	+
	102	+ assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'div', :attributes => {:class => 'youtube'} }
	103	+ end
	104	+
	105	+ should 'display vimeo videos' do
	106	+ block.url='http://vimeo.com/98979'
	107	+ block.save
	108	+ get :index
	109	+
	110	+ assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'div', :attributes => {:class => 'vimeo'} }
	111	+ end
	112	+
	113	+ should 'display other videos' do
	114	+ block.url='http://www.vmsd.com/98979.mp4'
	115	+ block.save
	116	+ get :index
	117	+
	118	+ assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'div', :attributes => {:class => 'video'} }
	119	+ end
	120	+
	121	+ should 'display a messagem to register a new url' do
	122	+ block.url='http://www.vmsd.com/test.pdf'
	123	+ block.save
	124	+ get :index
	125	+
	126	+ assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'span', :attributes => {:class => 'alert-block'} }
	127	+ end
	128	+
	129	+
	130	+end
...	...
...	...	@@ -0,0 +1,132 @@
	1	+require File.dirname(__FILE__) + '/../test_helper'
	2	+
	3	+# Re-raise errors caught by the controller.
	4	+class ProfileDesignController; def rescue_action(e) raise e end; end
	5	+
	6	+class ProfileDesignControllerTest < ActionController::TestCase
	7	+
	8	+ def setup
	9	+ @controller = ProfileDesignController.new
	10	+ @request = ActionController::TestRequest.new
	11	+ @response = ActionController::TestResponse.new
	12	+
	13	+ user = create_user('testinguser')
	14	+ login_as(user.login)
	15	+ @profile = user.person
	16	+ @environment = @profile.environment
	17	+
	18	+ @environment.enabled_plugins = ['VideoPlugin']
	19	+ @environment.save!
	20	+
	21	+ VideoBlock.delete_all
	22	+ @box1 = Box.create!(:owner => @profile)
	23	+ @profile.boxes = [@box1]
	24	+
	25	+ @block = VideoBlock.new
	26	+ @block.box = @box1
	27	+ @block.save!
	28	+
	29	+ @profile.blocks<<@block
	30	+ @profile.save!
	31	+ end
	32	+
	33	+ attr_accessor :profile, :block
	34	+
	35	+ should 'display video-block-data class in profile block edition' do
	36	+ block.url='youtube.com/?v=XXXXX'
	37	+ block.save
	38	+ get :index, :profile => profile.identifier
	39	+
	40	+ assert_tag :div, :attributes => {:class => 'video-block-data'}
	41	+ end
	42	+
	43	+ should "display iframe tag in profile block edition on youtube url's" do
	44	+ block.url='youtube.com/?v=XXXXX'
	45	+ block.save
	46	+ get :index, :profile => profile.identifier
	47	+
	48	+ assert_tag :tag => 'iframe'
	49	+ end
	50	+
	51	+ should "the width in iframe tag be defined on youtube url's" do
	52	+ block.url='youtube.com/?v=XXXXX'
	53	+ block.save
	54	+ get :index, :profile => profile.identifier
	55	+
	56	+ assert_tag :tag => 'iframe', :attributes => {:width => '400px'}
	57	+ end
	58	+
	59	+ should "display iframe tag in profile block edition on vimeo url's" do
	60	+ block.url='http://vimeo.com/98979'
	61	+ block.save
	62	+ get :index, :profile => profile.identifier
	63	+
	64	+ assert_tag :tag => 'iframe'
	65	+ end
	66	+
	67	+ should "the width in iframe tag be defined on vimeo url's" do
	68	+ block.url='http://vimeo.com/98979'
	69	+ block.save
	70	+ get :index, :profile => profile.identifier
	71	+
	72	+ assert_tag :tag => 'iframe', :attributes => {:width => '400px'}
	73	+ end
	74	+
	75	+ should "display video tag in profile block edition for any video url" do
	76	+ block.url='http://www.vmsd.com/98979.mp4'
	77	+ block.save
	78	+ get :index, :profile => profile.identifier
	79	+
	80	+ assert_tag :tag => 'video'
	81	+ end
	82	+
	83	+ should "the width in video tag be defined for any video url" do
	84	+ block.url='http://www.vmsd.com/98979.mp4'
	85	+ block.save
	86	+ get :index, :profile => profile.identifier
	87	+
	88	+ assert_tag :tag => 'video', :attributes => {:width => '400px'}
	89	+ end
	90	+
	91	+ should 'the heigth in iframe tag be defined' do
	92	+ block.url='youtube.com/?v=XXXXX'
	93	+ block.save
	94	+ get :index, :profile => profile.identifier
	95	+
	96	+ assert_tag :tag => 'iframe', :attributes => {:height => '315px'}
	97	+ end
	98	+
	99	+ should 'display youtube videos' do
	100	+ block.url='youtube.com/?v=XXXXX'
	101	+ block.save
	102	+ get :index, :profile => profile.identifier
	103	+
	104	+ assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'div', :attributes => {:class => 'youtube'} }
	105	+ end
	106	+
	107	+ should 'display vimeo videos' do
	108	+ block.url='http://vimeo.com/98979'
	109	+ block.save
	110	+ get :index, :profile => profile.identifier
	111	+
	112	+ assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'div', :attributes => {:class => 'vimeo'} }
	113	+ end
	114	+
	115	+ should 'display other videos' do
	116	+ block.url='http://www.vmsd.com/98979.mp4'
	117	+ block.save
	118	+ get :index, :profile => profile.identifier
	119	+
	120	+ assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'div', :attributes => {:class => 'video'} }
	121	+ end
	122	+
	123	+ should 'display a messagem to register a new url' do
	124	+ block.url='http://www.vmsd.com/test.pdf'
	125	+ block.save
	126	+ get :index, :profile => profile.identifier
	127	+
	128	+ assert_tag :tag => 'div', :attributes => {:class => 'video-block-data'}, :descendant => { :tag => 'span', :attributes => {:class => 'alert-block'} }
	129	+ end
	130	+
	131	+
	132	+end
...	...
...	...	@@ -0,0 +1 @@
	1	+require File.dirname(__FILE__) + '/../../../test/test_helper'
...	...
...	...	@@ -0,0 +1,218 @@
	1	+require File.dirname(__FILE__) + '/../test_helper'
	2	+class VideoBlockTest < ActiveSupport::TestCase
	3	+
	4	+ ### Tests for YouTube
	5	+
	6	+ should "is_youtube return true when the url contains http://youtube.com" do
	7	+ block = VideoBlock.new
	8	+ block.url = "http://youtube.com/?v=XXXXX"
	9	+ assert block.is_youtube?
	10	+ end
	11	+
	12	+ should "is_youtube return true when the url contains https://youtube.com" do
	13	+ block = VideoBlock.new
	14	+ block.url = "https://youtube.com/?v=XXXXX"
	15	+ assert block.is_youtube?
	16	+ end
	17	+
	18	+ should "is_youtube return true when the url contains https://www.youtube.com" do
	19	+ block = VideoBlock.new
	20	+ block.url = "https://www.youtube.com/?v=XXXXX"
	21	+ assert block.is_youtube?
	22	+ end
	23	+
	24	+ should "is_youtube return true when the url contains www.youtube.com" do
	25	+ block = VideoBlock.new
	26	+ block.url = "www.youtube.com/?v=XXXXX"
	27	+ assert block.is_youtube?
	28	+ end
	29	+
	30	+ should "is_youtube return true when the url contains youtube.com" do
	31	+ block = VideoBlock.new
	32	+ block.url = "youtube.com/?v=XXXXX"
	33	+ assert block.is_youtube?
	34	+ end
	35	+
	36	+ should "is_youtube return false when the url not contains youtube video ID" do
	37	+ block = VideoBlock.new
	38	+ block.url = "youtube.com/"
	39	+ assert !block.is_youtube?
	40	+ end
	41	+
	42	+ should "is_youtube return false when the url contains empty youtube video ID" do
	43	+ block = VideoBlock.new
	44	+ block.url = "youtube.com/?v="
	45	+ assert !block.is_youtube?
	46	+ end
	47	+
	48	+ should "is_youtube return false when the url contains an invalid youtube link" do
	49	+ block = VideoBlock.new
	50	+ block.url = "http://www.yt.com/?v=XXXXX"
	51	+ assert !block.is_youtube?
	52	+ end
	53	+
	54	+ should "format embed video for youtube videos" do
	55	+ block = VideoBlock.new
	56	+ block.url = "youtube.com/?v=XXXXX"
	57	+ assert_match /\/\/www.youtube-nocookie.com\/embed/, block.format_embed_video_url_for_youtube
	58	+ end
	59	+
	60	+ should "format embed video return nil if is not a youtube url" do
	61	+ block = VideoBlock.new
	62	+ block.url = "http://www.yt.com/?v=XXXXX"
	63	+ assert_nil block.format_embed_video_url_for_youtube
	64	+ end
	65	+
	66	+ should "extract youtube id from youtube video url's if it's a valid youtube full url" do
	67	+ block = VideoBlock.new
	68	+ id = 'oi43jre2d2'
	69	+ block.url = "youtube.com/?v=#{id}"
	70	+ assert_equal id, block.send('extract_youtube_id')
	71	+ end
	72	+
	73	+ should "extract youtube id from youtube video url's if it's a valid youtube short url" do
	74	+ block = VideoBlock.new
	75	+ id = 'oi43jre2d2'
	76	+ block.url = "youtu.be/#{id}"
	77	+ assert_equal id, block.send('extract_youtube_id')
	78	+ end
	79	+
	80	+ should "extract_youtube_id return nil if the url it's not a valid youtube url" do
	81	+ block = VideoBlock.new
	82	+ block.url = "http://www.yt.com/?v=XXXXX"
	83	+ assert_nil block.send('extract_youtube_id')
	84	+ end
	85	+
	86	+ should "extract_youtube_id return nil if youtue url there is no id" do
	87	+ block = VideoBlock.new
	88	+ block.url = "youtube.com/"
	89	+ assert_nil block.send('extract_youtube_id')
	90	+ end
	91	+
	92	+ #### Tests for Vimeo Videos
	93	+
	94	+ should "is_vimeo return true when the url contains http://vimeo.com" do
	95	+ block = VideoBlock.new
	96	+ block.url = "http://vimeo.com/98979"
	97	+ assert block.is_vimeo?
	98	+ end
	99	+
	100	+ should "is_vimeo return true when the url contains https://vimeo.com" do
	101	+ block = VideoBlock.new
	102	+ block.url = "https://vimeo.com/989798"
	103	+ assert block.is_vimeo?
	104	+ end
	105	+
	106	+ should "is_vimeo return true when the url contains https://www.vimeo.com" do
	107	+ block = VideoBlock.new
	108	+ block.url = "https://www.vimeo.com/98987"
	109	+ assert block.is_vimeo?
	110	+ end
	111	+
	112	+ should "is_vimeo return true when the url contains www.vimeo.com" do
	113	+ block = VideoBlock.new
	114	+ block.url = "www.vimeo.com/989798"
	115	+ assert block.is_vimeo?
	116	+ end
	117	+
	118	+ should "is_vimeo return true when the url contains vimeo.com" do
	119	+ block = VideoBlock.new
	120	+ block.url = "vimeo.com/09898"
	121	+ assert block.is_vimeo?
	122	+ end
	123	+
	124	+ should "is_vimeo return false when the url not contains vimeo video ID" do
	125	+ block = VideoBlock.new
	126	+ block.url = "vimeo.com/home"
	127	+ assert !block.is_vimeo?
	128	+ end
	129	+
	130	+ should "is_vimeo return false when the url contains empty vimeo video ID" do
	131	+ block = VideoBlock.new
	132	+ block.url = "vimeo.com/"
	133	+ assert !block.is_vimeo?
	134	+ end
	135	+
	136	+ should "is_vimeo return false when the url contains an invalid vimeo link" do
	137	+ block = VideoBlock.new
	138	+ block.url = "http://www.vmsd.com/98979"
	139	+ assert !block.is_vimeo?
	140	+ end
	141	+
	142	+ should "format embed video for vimeo videos" do
	143	+ block = VideoBlock.new
	144	+ block.url = "vimeo.com/09898"
	145	+ assert_match /\/\/player.vimeo.com\/video\/[[:digit:]]+/, block.format_embed_video_url_for_vimeo
	146	+ end
	147	+
	148	+ should "format embed video return nil if is not a vimeo url" do
	149	+ block = VideoBlock.new
	150	+ block.url = "http://www.yt.com/?v=XXXXX"
	151	+ assert_nil block.format_embed_video_url_for_vimeo
	152	+ end
	153	+
	154	+ should "extract vimeo id from vimeo video url's if it's a valid vimeo url" do
	155	+ block = VideoBlock.new
	156	+ id = '23048239432'
	157	+ block.url = "vimeo.com/#{id}"
	158	+ assert_equal id, block.send('extract_vimeo_id')
	159	+ end
	160	+
	161	+ should "extract_vimeo_id return nil if the url it's not a valid vimeo url" do
	162	+ block = VideoBlock.new
	163	+ block.url = "http://www.yt.com/XXXXX"
	164	+ assert_nil block.send('extract_vimeo_id')
	165	+ end
	166	+
	167	+ should "extract_vimeo_id return nil if vimeo url there is no id" do
	168	+ block = VideoBlock.new
	169	+ block.url = "vimeo.com/"
	170	+ assert_nil block.send('extract_youtube_id')
	171	+ end
	172	+
	173	+ # Other video formats
	174	+ should "is_video return true if url ends with mp4" do
	175	+ block = VideoBlock.new
	176	+ block.url = "http://www.vmsd.com/98979.mp4"
	177	+ assert block.is_video_file?
	178	+ end
	179	+
	180	+ should "is_video return true if url ends with ogg" do
	181	+ block = VideoBlock.new
	182	+ block.url = "http://www.vmsd.com/98979.ogg"
	183	+ assert block.is_video_file?
	184	+ end
	185	+
	186	+ should "is_video return true if url ends with ogv" do
	187	+ block = VideoBlock.new
	188	+ block.url = "http://www.vmsd.com/98979.ogv"
	189	+ assert block.is_video_file?
	190	+ end
	191	+
	192	+ should "is_video return true if url ends with webm" do
	193	+ block = VideoBlock.new
	194	+ block.url = "http://www.vmsd.com/98979.webm"
	195	+ assert block.is_video_file?
	196	+ end
	197	+
	198	+ should "is_video return false if url ends without mp4, ogg, ogv, webm" do
	199	+ block = VideoBlock.new
	200	+ block.url = "http://www.vmsd.com/98979.mp4r"
	201	+ assert !block.is_video_file?
	202	+ block.url = "http://www.vmsd.com/98979.oggr"
	203	+ assert !block.is_video_file?
	204	+ block.url = "http://www.vmsd.com/98979.ogvr"
	205	+ assert !block.is_video_file?
	206	+ block.url = "http://www.vmsd.com/98979.webmr"
	207	+ assert !block.is_video_file?
	208	+ end
	209	+
	210	+ should 'display video block partial' do
	211	+ block = VideoBlock.new
	212	+ self.expects(:render).with(:file => 'video_block', :locals => {
	213	+ :block => block
	214	+ })
	215	+ instance_eval(& block.content)
	216	+ end
	217	+
	218	+end
...	...
...	...	@@ -0,0 +1,8 @@
	1	+require File.dirname(__FILE__) + '/../test_helper'
	2	+class VideoPluginTest < ActiveSupport::TestCase
	3	+
	4	+ should "return VideoBlock in extra_blocks class method" do
	5	+ assert VideoPlugin.extra_blocks.keys.include?(VideoBlock)
	6	+ end
	7	+
	8	+end
...	...
...	...	@@ -0,0 +1,3 @@
	1	+<video controls preload="auto" width=<%="#{width}px"%> height=<%="#{height}px"%>>
	2	+ <source src=<%= "#{url}" %>>
	3	+</video>
0	4	\ No newline at end of file
...	...
...	...	@@ -0,0 +1 @@
	1	+<iframe width=<%="#{width}px"%> height=<%="#{height}px"%> src=<%= "#{url}" %> frameborder="0" allowfullscreen></iframe>
...	...