Merge branches 'next_colivre' and 'ActionItem2892' into ActionItem2892

Leandro Nunes dos Santos
2 parents 1fb173b3 e579c815
Showing 211 changed files with 4328 additions and 568 deletions Show diff stats
COPYRIGHT
HACKING
HACKING.rails235
INSTALL.chat
README
app/controllers/my_profile/cms_controller.rb
app/controllers/my_profile/memberships_controller.rb
app/controllers/my_profile/profile_editor_controller.rb
app/controllers/my_profile/spam_controller.rb
app/controllers/my_profile/tasks_controller.rb
app/controllers/public/content_viewer_controller.rb
app/helpers/application_helper.rb
app/helpers/blog_helper.rb
app/helpers/boxes_helper.rb
app/helpers/categories_helper.rb
app/helpers/cms_helper.rb
app/helpers/content_viewer_helper.rb
app/helpers/folder_helper.rb
app/helpers/sweeper_helper.rb
app/models/article.rb
@@ -4,8 +4,9 @@ Copyright (c) 2007-2009,
   Cáritas Brasileira <http://www.caritasbrasileira.org/>
 Copyright (c) 2007-2009,
   Ynternet.org Foundation <http://www.ynternet.org/>
-Copyright (c) 2008-2009,
+Copyright (c) 2008-2013,
   Colivre <http://www.colivre.coop.br/>
+Copyright (c) the Noosfero contributors. See AUTHORS
  
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU Affero General Public License as published by
@@ -52,3 +52,12 @@ If you write such script for your own OS, *please* share it with us at the
 development mailing list so that we can include it in the official repository.
 This way other people using the same OS will have to put less effort to develop
 Noosfero.
+
+== Submitting your changes back
+
+For now please read:
+
+- Coding conventions
+  http://noosfero.org/Development/CodingConventions
+- Patch guidelines
+  http://noosfero.org/Development/PatchGuidelines
@@ -1,13 +0,0 @@
-This is a draft of how to create a environment to Rails 2.3.5 to Noosfero
-development.
-
-Install dependencies:
-
-gem install rails -v 2.3.5
-gem install i18n
-gem install will_paginate -v 2.3.12
-gem install cucumber
-
-Creating initial environment:
-
-rake db:schema:load
@@ -6,7 +6,7 @@ To configure XMPP/BOSH in Noosfero you need:
 * SystemTimer - http://ph7spot.com/musings/system-timer
 * Pidgin data files - http://www.pidgin.im/
  
-If you use Debian Wheezy:
+If you use Debian 6.0 (squeeze):
  
 # apt-get install librestclient-ruby pidgin-data ruby1.8-dev
 # gem install SystemTimer
-noosfero - a web-based social platform
+Noosfero - a web-based social platform
 ======================================
  
-:: About the project
+http://www.noosfero.org/
  
-Homepage: http://www.noosfero.org/
+Documentation
+-------------
  
-:: Authors and copyright
+The following documentation is available:
  
-Authors: see file AUTHORS
-Copyright information: see file COPYRIGHT
-Full license text; see file COPYING
+File                  Purpose
+~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+INSTALL               install instructions
+INSTALL.awstats       install instructions - access statistics service
+INSTALL.chat          install instructions - chat service
+INSTALL.email         install instructions - email service
+INSTALL.multitenancy  install instructions - multiple sites
+INSTALL.varnish       install instructions - varnish HTTP caching (recommended)
+HACKING               development instruction
+RELEASING             instructions for doing releases
+doc/noosfero/*        user documentation (available through the app itself)
+
+
+Authors and copyright
+---------------------
+
+Authorship and copyright information is available in the files listed below.
+
+File                  Purpose
+~~~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+AUTHORS               list of authors (updated at each release)
+COPYRIGHT             Copyright statement for the project
+COPYING               Full text of the project license
@@ -267,7 +267,10 @@ class CmsController &lt; MyProfileController
     @back_to = params[:back_to] || request.referer || url_for(profile.public_profile_url)
     @task = SuggestArticle.new(params[:task])
     if request.post?
-       @task.target = profile
+      @task.target = profile
+      @task.ip_address = request.remote_ip
+      @task.user_agent = request.user_agent
+      @task.referrer = request.referrer
       if verify_recaptcha(:model => @task, :message => _('Please type the words correctly')) && @task.save
         session[:notice] = _('Thanks for your suggestion. The community administrators were notified.')
         redirect_to @back_to
@@ -9,9 +9,10 @@ class MembershipsController &lt; MyProfileController
   def new_community
     @community = Community.new(params[:community])
     @community.environment = environment
+    @back_to = params[:back_to] || url_for(:action => 'index')
     if request.post? && @community.valid?
       @community = Community.create_after_moderation(user, {:environment => environment}.merge(params[:community]))
-      redirect_to :action => 'index'
+      redirect_to @back_to
       return
     end
   end
@@ -4,7 +4,7 @@ class ProfileEditorController &lt; MyProfileController
   protect 'destroy_profile', :profile, :only => [:destroy_profile]
  
   def index
-    @pending_tasks = Task.to(profile).pending.select{|i| user.has_permission?(i.permission, profile)}
+    @pending_tasks = Task.to(profile).pending.without_spam.select{|i| user.has_permission?(i.permission, profile)}
   end
  
   helper :profile
@@ -14,9 +14,15 @@ class SpamController &lt; MyProfileController
         if params[:remove_comment]
           profile.comments_received.find(params[:remove_comment]).destroy
         end
+        if params[:remove_task]
+          Task.to(profile).find_by_id(params[:remove_task]).destroy
+        end
         if params[:mark_comment_as_ham]
           profile.comments_received.find(params[:mark_comment_as_ham]).ham!
         end
+        if params[:mark_task_as_ham] && (t = Task.to(profile).find_by_id(params[:mark_task_as_ham]))
+          t.ham!
+        end
         if request.xhr?
           json_response(true)
         else
@@ -28,7 +34,8 @@ class SpamController &lt; MyProfileController
       return
     end
  
-    @spam = profile.comments_received.spam.paginate({:page => params[:page]})
+    @comment_spam = profile.comments_received.spam.paginate({:page => params[:comments_page]})
+    @task_spam = Task.to(profile).spam.paginate({:page => params[:tasks_page]})
   end
  
   protected
@@ -4,12 +4,12 @@ class TasksController &lt; MyProfileController
  
   def index
     @filter = params[:filter_type].blank? ? nil : params[:filter_type]
-    @tasks = Task.to(profile).pending.of(@filter).order_by('created_at', 'asc').paginate(:per_page => Task.per_page, :page => params[:page])
+    @tasks = Task.to(profile).without_spam.pending.of(@filter).order_by('created_at', 'asc').paginate(:per_page => Task.per_page, :page => params[:page])
     @failed = params ? params[:failed] : {}
   end
  
   def processed
-    @tasks = Task.to(profile).closed.sort_by(&:created_at)
+    @tasks = Task.to(profile).without_spam.closed.sort_by(&:created_at)
   end
  
   VALID_DECISIONS = [ 'finish', 'cancel', 'skip' ]
@@ -57,7 +57,7 @@ class TasksController &lt; MyProfileController
   end
  
   def list_requested
-    @tasks = Task.find_all_by_requestor_id(profile.id)
+    @tasks = Task.without_spam.find_all_by_requestor_id(profile.id)
   end
  
   def ticket_details
@@ -53,7 +53,9 @@ class ContentViewerController &lt; ApplicationController
     # At this point the page will be showed
     @page.hit
  
-    unless @page.mime_type == 'text/html' || (@page.image? && params[:view])
+    @page = FilePresenter.for @page
+
+    unless @page.mime_type == 'text/html' || params[:view]
       headers['Content-Type'] = @page.mime_type
       data = @page.data
  
@@ -558,6 +558,9 @@ module ApplicationHelper
   # displays a link to the profile homepage with its image (as generated by
   # #profile_image) and its name below it.
   def profile_image_link( profile, size=:portrait, tag='li', extra_info = nil )
+    if content = @plugins.dispatch_first(:profile_image_link, profile, size, tag, extra_info)
+      return instance_eval(&content)
+    end
     name = profile.short_name
     if profile.person?
       url = url_for(profile.check_friendship_url)
@@ -574,16 +577,16 @@ module ApplicationHelper
     extra_info = extra_info.nil? ? '' : content_tag( 'span', extra_info, :class => 'extra_info' )
     links = links_for_balloon(profile)
     content_tag('div', content_tag(tag,
-        (environment.enabled?(:show_balloon_with_profile_links_when_clicked) ? link_to( content_tag( 'span', _('Profile links')), '#', :onclick => "toggleSubmenu(this, '#{profile.short_name}', #{links.to_json}); return false", :class => "menu-submenu-trigger #{trigger_class}", :url => url) : "") +
-        link_to(
-            content_tag( 'span', profile_image( profile, size ), :class => 'profile-image' ) +
-            content_tag( 'span', h(name), :class => ( profile.class == Person ? 'fn' : 'org' ) ) +
-            extra_info + profile_sex_icon( profile ) + profile_cat_icons( profile ),
-            profile.url,
-            :class => 'profile_link url',
-            :help => _('Click on this icon to go to the <b>%s</b>\'s home page') % profile.name,
-            :title => profile.name ),
-        :class => 'vcard'), :class => 'common-profile-list-block')
+                                   (environment.enabled?(:show_balloon_with_profile_links_when_clicked) ? link_to( content_tag( 'span', _('Profile links')), '#', :onclick => "toggleSubmenu(this, '#{profile.short_name}', #{links.to_json}); return false", :class => "menu-submenu-trigger #{trigger_class}", :url => url) : "") +
+    link_to(
+      content_tag( 'span', profile_image( profile, size ), :class => 'profile-image' ) +
+      content_tag( 'span', h(name), :class => ( profile.class == Person ? 'fn' : 'org' ) ) +
+      extra_info + profile_sex_icon( profile ) + profile_cat_icons( profile ),
+      profile.url,
+      :class => 'profile_link url',
+      :help => _('Click on this icon to go to the <b>%s</b>\'s home page') % profile.name,
+      :title => profile.name ),
+      :class => 'vcard'), :class => 'common-profile-list-block')
   end
  
   def gravatar_url_for(email, options = {})
@@ -1113,15 +1116,34 @@ module ApplicationHelper
     result
   end
  
-  def manage_enterprises
-    if user && !user.enterprises.empty?
-      enterprises_link = user.enterprises.map do |enterprise|
-        link_to(content_tag('strong', [_('<span>Manage</span> %s') % enterprise.short_name(25)]), @environment.top_url + "/myprofile/#{enterprise.identifier}", :class => "icon-menu-"+enterprise.class.identification.underscore, :title => [_('Manage %s') % enterprise.short_name])
+  def manage_link(list, kind)
+    if list.present?
+      link_to_all = nil
+      if list.count > 5
+        list = list.first(5)
+        link_to_all = link_to(content_tag('strong', _('See all')), :controller => 'memberships', :profile => current_user.login)
+      end
+      link = list.map do |element|
+        link_to(content_tag('strong', [_('<span>Manage</span> %s') % element.short_name(25)]), @environment.top_url + "/myprofile/#{element.identifier}", :class => "icon-menu-"+element.class.identification.underscore, :title => [_('Manage %s') % element.short_name])
       end
-      render :partial => 'shared/manage_enterprises', :locals => {:enterprises_link => enterprises_link}
+      if link_to_all
+        link << link_to_all
+      end
+      render :partial => "shared/manage_link", :locals => {:link => link, :kind => kind.to_s}
     end
   end
  
+  def manage_enterprises
+    return unless user && user.environment.enabled?(:display_my_enterprises_on_user_menu)
+    manage_link(user.enterprises, :enterprises)
+  end
+
+  def manage_communities
+    return unless user && user.environment.enabled?(:display_my_communities_on_user_menu)
+    administered_communities = user.communities.more_popular.select {|c| c.admins.include? user}
+    manage_link(administered_communities, :communities)
+  end
+
   def usermenu_logged_in
     pending_tasks_count = ''
     count = user ? Task.to(user).pending.count : -1
@@ -1133,6 +1155,7 @@ module ApplicationHelper
     render_environment_features(:usermenu) +
     link_to('<i class="icon-menu-admin"></i><strong>' + _('Administration') + '</strong>', @environment.top_url + '/admin', :id => "controlpanel", :title => _("Configure the environment"), :class => 'admin-link', :style => 'display: none') +
     manage_enterprises.to_s +
+    manage_communities.to_s +
     link_to('<i class="icon-menu-ctrl-panel"></i><strong>' + _('Control panel') + '</strong>', @environment.top_url + '/myprofile/{login}', :id => "controlpanel", :title => _("Configure your personal account and content")) +
     pending_tasks_count +
     link_to('<i class="icon-menu-logout"></i><strong>' + _('Logout') + '</strong>', { :controller => 'account', :action => 'logout'} , :id => "logout", :title => _("Leave the system"))
@@ -1401,7 +1424,7 @@ module ApplicationHelper
   end
  
   def filter_html(html, source)
-    if @plugins
+    if @plugins && source.has_macro?
       html = convert_macro(html, source)
       #TODO This parse should be done through the macro infra, but since there
       #     are old things that do not support it we are keeping this hot spot.
@@ -42,7 +42,7 @@ module BlogHelper
  
   def display_post(article, format = 'full')
     no_comments = (format == 'full') ? false : true
-    html = send("display_#{format}_format", article).html_safe
+    html = send("display_#{format}_format", FilePresenter.for(article)).html_safe
  
     article_title(article, :no_comments => no_comments) + html
   end
@@ -100,9 +100,7 @@ module BoxesHelper
       options[:title] = _("This block is invisible. Your visitors will not see it.")
     end
  
-    if @controller.send(:content_editor?)
-      result = filter_html(result, block)
-    end
+    result = filter_html(result, block)
  
     box_decorator.block_target(block.box, block) +
       content_tag('div',
@@ -3,10 +3,21 @@ module CategoriesHelper
  
   COLORS = [
     [ N_('Do not display at the menu'), nil ],
-    [ N_('Orange'), 1 ],
-    [ N_('Green'), 2 ],
-    [ N_('Purple'), 3 ],
-    [ N_('Red'), 4 ],
+    [ N_('Orange'), 1],
+    [ N_('Green'), 2],
+    [ N_('Purple'), 3],
+    [ N_('Red'), 4],
+    [ N_('Dark Green'), 5],
+    [ N_('Blue Oil'), 6],
+    [ N_('Blue'), 7],
+    [ N_('Brown'), 8],
+    [ N_('Light Green'), 9],
+    [ N_('Light Blue'), 10],
+    [ N_('Dark Blue'), 11],
+    [ N_('Blue Pool'), 12],
+    [ N_('Beige'), 13],
+    [ N_('Yellow'), 14],
+    [ N_('Light Brown'), 15]
   ]
  
   TYPES = [
@@ -33,7 +33,7 @@ module CmsHelper
       link_to article_name, {:action => 'view', :id => article.id}, :class => icon_for_article(article)
     else
       if article.image?
-         image_tag(icon_for_article(article)) + link_to(article_name, article.url)
+        image_tag(icon_for_article(article)) + link_to(article_name, article.url)
       else
         link_to article_name, article.url, :class => icon_for_article(article)
       end
@@ -17,7 +17,7 @@ module ContentViewerHelper
     title = article.display_title if article.kind_of?(UploadedFile) && article.image?
     title = article.title if title.blank?
     title = content_tag('h1', h(title), :class => 'title')
-    if article.belongs_to_blog?
+    if article.belongs_to_blog? || article.belongs_to_forum?
       unless args[:no_link]
         title = content_tag('h1', link_to(article.name, article.url), :class => 'title')
       end
@@ -21,6 +21,7 @@ module FolderHelper
   end
  
   def display_article_in_listing(article, recursive = false, level = 0)
+    article = FilePresenter.for article
     article_link = if article.image?
          link_to('&nbsp;' * (level * 4) + image_tag(icon_for_article(article)) + short_filename(article.name), article.url.merge(:view => true))
        else
@@ -40,12 +41,15 @@ module FolderHelper
   end
  
   def icon_for_article(article)
-    icon = article.class.icon_name(article)
+    article = FilePresenter.for article
+    icon = article.respond_to?(:icon_name) ?
+             article.icon_name :
+             article.class.icon_name(article)
     if (icon =~ /\//)
       icon
     else
-      klasses = 'icon icon-' + icon
-      if article.kind_of?(UploadedFile)
+      klasses = 'icon ' + [icon].flatten.map{|name| 'icon-'+name}.join(' ')
+      if article.kind_of?(UploadedFile) || article.kind_of?(FilePresenter)
         klasses += ' icon-upload-file'
       end
       klasses
@@ -44,4 +44,30 @@ module SweeperHelper
   def expire_profile_index(profile)
     expire_timeout_fragment(profile.relationships_cache_key)
   end
+
+  def expire_blocks_cache(context, causes)
+    if context.kind_of?(Profile)
+      profile = context
+      environment = profile.environment
+    else
+      environment = context
+      profile = nil
+    end
+
+    blocks_to_expire = []
+    if profile
+      profile.blocks.each {|block|
+        conditions = block.class.expire_on
+        blocks_to_expire << block unless (conditions[:profile] & causes).empty?
+      }
+    end
+    environment.blocks.each {|block|
+      conditions = block.class.expire_on
+      blocks_to_expire << block unless (conditions[:environment] & causes).empty?
+    }
+
+    blocks_to_expire.uniq!
+    BlockSweeper.expire_blocks(blocks_to_expire)
+  end
+
 end
@@ -156,8 +156,12 @@ class Article &lt; ActiveRecord::Base
     end
   end
  
+  def css_class_list
+    [self.class.name.underscore.dasherize]
+  end
+
   def css_class_name
-    self.class.name.underscore.dasherize
+    [css_class_list].flatten.compact.join(' ')
   end
  
   def pending_categorizations
@@ -312,6 +316,10 @@ class Article &lt; ActiveRecord::Base
   def belongs_to_blog?
     self.parent and self.parent.blog?
   end
+  
+  def belongs_to_forum?
+    self.parent and self.parent.forum?
+  end
  
   def info_from_last_update
     last_comment = comments.last
@@ -327,7 +335,7 @@ class Article &lt; ActiveRecord::Base
   end
  
   def view_url
-    @view_url ||= image? ? url.merge(:view => true) : url
+    @view_url ||= is_a?(UploadedFile) ? url.merge(:view => true) : url
   end
  
   def comment_url_structure(comment, action = :edit)
@@ -675,6 +683,10 @@ class Article &lt; ActiveRecord::Base
  
   delegate :region, :region_id, :environment, :environment_id, :to => :profile, :allow_nil => true
  
+  def has_macro?
+    true
+  end
+
   private
  
   def sanitize_tag_list
@@ -12,7 +12,7 @@ class ArticleBlock &lt; Block
     block = self
     lambda do
       block_title(block.title) +
-      (block.article ? article_to_html(block.article,
+      (block.article ? article_to_html(FilePresenter.for(block.article),
           :gallery_view => false,
           :inside_block => block,               # For Blogs and folders
           :format => block.visualization_format # For Articles and contents
@@ -23,7 +23,7 @@ class ArticleBlock &lt; Block
   def article_id
     self.settings[:article_id]
   end
-  
+
   def article_id= value
     self.settings[:article_id] = value.blank? ? nil : value.to_i
   end
@@ -63,4 +63,9 @@ class ArticleBlock &lt; Block
   end
  
   settings_items :visualization_format, :type => :string, :default => 'short'
+
+  def self.expire_on
+      { :profile => [:article], :environment => [:article] }
+  end
+
 end
@@ -138,4 +138,19 @@ class Block &lt; ActiveRecord::Base
     4.hours
   end
  
+  def has_macro?
+    false
+  end
+
+  # Override in your subclasses.
+  # Define which events and context should cause the block cache to expire
+  # Possible events are: :article, :profile, :friendship, :category
+  # Possible contexts are: :profile, :environment
+  def self.expire_on
+    {
+      :profile => [],
+      :environment => []
+    }
+  end
+
 end
@@ -45,4 +45,7 @@ class BlogArchivesBlock &lt; Block
     content_tag('div', link_to(_('Subscribe RSS Feed'), owner_blog.feed.url), :class => 'subscribe-feed')
   end
  
+  def self.expire_on
+      { :profile => [:article], :environment => [:article] }
+  end
 end
@@ -35,4 +35,7 @@ class CategoriesBlock &lt; Block
     end
   end
  
+  def self.expire_on
+      { :profile => [], :environment => [:category] }
+  end
 end
@@ -12,7 +12,7 @@ class Category &lt; ActiveRecord::Base
   validates_uniqueness_of :slug,:scope => [ :environment_id, :parent_id ], :message => N_('%{fn} is already being used by another category.').fix_i18n
   belongs_to :environment
  
-  validates_inclusion_of :display_color, :in => [ 1, 2, 3, 4, nil ]
+  validates_inclusion_of :display_color, :in => 1..15, :allow_nil => true
   validates_uniqueness_of :display_color, :scope => :environment_id, :if => (lambda { |cat| ! cat.display_color.nil? }), :message => N_('%{fn} was already assigned to another category.').fix_i18n
  
   # Finds all top level categories for a given environment. 
@@ -16,9 +16,7 @@ class Comment &lt; ActiveRecord::Base
   has_many :children, :class_name => 'Comment', :foreign_key => 'reply_of_id', :dependent => :destroy
   belongs_to :reply_of, :class_name => 'Comment', :foreign_key => 'reply_of_id'
  
-  named_scope :without_spam, :conditions => ['spam IS NULL OR spam = ?', false]
   named_scope :without_reply, :conditions => ['reply_of_id IS NULL']
-  named_scope :spam, :conditions => ['spam = ?', true]
  
   # unauthenticated authors:
   validates_presence_of :name, :if => (lambda { |record| !record.email.blank? })
@@ -108,6 +106,17 @@ class Comment &lt; ActiveRecord::Base
  
   include Noosfero::Plugin::HotSpot
  
+  include Spammable
+
+  def after_spam!
+    SpammerLogger.log(ip_address, self)
+    Delayed::Job.enqueue(CommentHandler.new(self.id, :marked_as_spam))
+  end
+
+  def after_ham!
+    Delayed::Job.enqueue(CommentHandler.new(self.id, :marked_as_ham))
+  end
+
   def verify_and_notify
     check_for_spam
     unless spam?
@@ -115,10 +124,6 @@ class Comment &lt; ActiveRecord::Base
     end
   end
  
-  def check_for_spam
-    plugins.dispatch(:check_comment_for_spam, self)
-  end
-
   def notify_by_mail
     if source.kind_of?(Article) && article.notify_comments?
       if !notification_emails.empty?
@@ -205,37 +210,6 @@ class Comment &lt; ActiveRecord::Base
     @rejected = true
   end
  
-  def spam?
-    !spam.nil? && spam
-  end
-
-  def ham?
-    !spam.nil? && !spam
-  end
-
-  def spam!
-    self.spam = true
-    self.save!
-    SpammerLogger.log(ip_address, self)
-    Delayed::Job.enqueue(CommentHandler.new(self.id, :marked_as_spam))
-    self
-  end
-
-  def ham!
-    self.spam = false
-    self.save!
-    Delayed::Job.enqueue(CommentHandler.new(self.id, :marked_as_ham))
-    self
-  end
-
-  def marked_as_spam
-    plugins.dispatch(:comment_marked_as_spam, self)
-  end
-
-  def marked_as_ham
-    plugins.dispatch(:comment_marked_as_ham, self)
-  end
-
   def need_moderation?
     article.moderate_comments? && (author.nil? || article.author != author)
   end
@@ -127,7 +127,9 @@ class Environment &lt; ActiveRecord::Base
       'captcha_for_logged_users' => _('Ask captcha when a logged user comments too'),
       'skip_new_user_email_confirmation' => _('Skip e-mail confirmation for new users'),
       'send_welcome_email_to_new_users' => _('Send welcome e-mail to new users'),
-      'allow_change_of_redirection_after_login' => _('Allow users to set the page to redirect after login')
+      'allow_change_of_redirection_after_login' => _('Allow users to set the page to redirect after login'),
+      'display_my_communities_on_user_menu' => _('Display on menu the list of communities the user can manage'),
+      'display_my_enterprises_on_user_menu' => _('Display on menu the list of enterprises the user can manage')
     }
   end
  
@@ -33,6 +33,12 @@ class LinkListBlock &lt; Block
     ['chat', N_('Chat')]
   ]
  
+  TARGET_OPTIONS = [
+    [N_('Same page'), '_self'],
+    [N_('New tab'), '_blank'],
+    [N_('New window'), '_new'],
+  ]
+
   settings_items :links, Array, :default => []
  
   before_save do |block|
@@ -57,7 +63,7 @@ class LinkListBlock &lt; Block
   def link_html(link)
     klass = 'icon-' + link[:icon] if link[:icon]
     sanitize_link(
-      link_to(link[:name], expand_address(link[:address]), :class => klass)
+      link_to(link[:name], expand_address(link[:address]), :target => link[:target], :class => klass)
     )
   end
  
@@ -10,4 +10,7 @@ class RawHTMLBlock &lt; Block
     (title.blank? ? '' : block_title(title)).html_safe + html.to_s.html_safe
   end
  
+  def has_macro?
+    true
+  end
 end
@@ -30,4 +30,7 @@ class RecentDocumentsBlock &lt; Block
     end
   end
  
+  def self.expire_on
+      { :profile => [:article], :environment => [:article] }
+  end
 end
@@ -6,6 +6,8 @@ class SpammerLogger &lt; Logger
     if object
       if object.kind_of?(Comment)
         @logger << "[#{Time.now.strftime('%F %T %z')}] Comment-id: #{object.id} IP: #{spammer_ip}\n"
+      elsif object.kind_of?(SuggestArticle)
+        @logger << "[#{Time.now.strftime('%F %T %z')}] SuggestArticle-id: #{object.id} IP: #{spammer_ip}\n"
       end
     else
         @logger << "[#{Time.now.strftime('%F %T %z')}] IP: #{spammer_ip}\n"
@@ -11,6 +11,17 @@ class SuggestArticle &lt; Task
   settings_items :source, :type => String
   settings_items :source_name, :type => String
   settings_items :highlighted, :type => :boolean, :default => false
+  settings_items :ip_address, :type => String
+  settings_items :user_agent, :type => String
+  settings_items :referrer, :type => String
+
+  after_create :schedule_spam_checking
+
+  def schedule_spam_checking
+    self.delay.check_for_spam
+  end
+
+  include Noosfero::Plugin::HotSpot
  
   def sender
     "#{name} (#{email})"
@@ -61,4 +72,12 @@ class SuggestArticle &lt; Task
     _('You need to login on %{system} in order to approve or reject this article.') % { :system => target.environment.name }
   end
  
+  def after_spam!
+    SpammerLogger.log(ip_address, self)
+    self.delay.marked_as_spam
+  end
+
+  def after_ham!
+    self.delay.marked_as_ham
+  end
 end
@@ -59,4 +59,8 @@ class TagsBlock &lt; Block
     15.minutes
   end
  
+  def self.expire_on
+      { :profile => [:article], :environment => [:article] }
+  end
+
 end
@@ -235,6 +235,8 @@ class Task &lt; ActiveRecord::Base
     end
   end
  
+  include Spammable
+
   protected
  
   # This method must be overrided in subclasses, and its implementation must do
@@ -275,6 +277,7 @@ class Task &lt; ActiveRecord::Base
   named_scope :of, lambda { |type| conditions = type ? "type LIKE '#{type}'" : "1=1"; {:conditions =>  [conditions]} }
   named_scope :order_by, lambda { |attribute, ord| {:order => "#{attribute} #{ord}"} }
  
+
   named_scope :to, lambda { |profile|
     environment_condition = nil
     if profile.person?
@@ -41,7 +41,25 @@ class UploadedFile &lt; Article
   end
  
   def self.max_size
-    UploadedFile.attachment_options[:max_size]
+    default = 5.megabytes
+
+    multipliers = {
+      :KB => :kilobytes,
+      :MB => :megabytes,
+      :GB => :gigabytes,
+      :TB => :terabytes,
+    }
+    max_upload_size = NOOSFERO_CONF['max_upload_size']
+
+    if max_upload_size =~ /^(\d+(\.\d+)?)\s*(KB|MB|GB|TB)?$/
+      number = $1.to_f
+      unit = $3 || :MB
+      multiplier = multipliers[unit.to_sym]
+
+      number.send(multiplier).to_i
+    else
+      default
+    end
   end
  
   # FIXME need to define min/max file size
@@ -52,20 +70,28 @@ class UploadedFile &lt; Article
   has_attachment :storage => :file_system,
     :thumbnails => { :icon => [24,24], :thumb => '130x130>', :slideshow => '320x240>', :display => '640X480>' },
     :thumbnail_class => Thumbnail,
-    :max_size => 5.megabytes # remember to update validate message below
+    :max_size => self.max_size
  
-  validates_attachment :size => N_("%{fn} of uploaded file was larger than the maximum size of 5.0 MB").fix_i18n
+  validates_attachment :size => N_("%{fn} of uploaded file was larger than the maximum size of %{size}").sub('%{size}', self.max_size.to_humanreadable).fix_i18n
  
   delay_attachment_fu_thumbnails
  
   postgresql_attachment_fu
  
+  # Use this method only to get the generic icon for this kind of content.
+  # If you want the specific icon for a file type or the iconified version
+  # of an image, use FilePresenter.for(uploaded_file).icon_name
   def self.icon_name(article = nil)
-    if article
-      article.image? ? article.public_filename(:icon) : (article.mime_type ? article.mime_type.gsub(/[\/+.]/, '-') : 'upload-file')
-    else
-      'upload-file'
+    unless article.nil?
+      warn = ('='*80) + "\n" +
+             'The method `UploadedFile.icon_name(obj)` is deprecated. ' +
+             'You must to encapsulate UploadedFile with `FilePresenter.for()`.' +
+             "\n" + ('='*80)
+      raise NoMethodError, warn if ENV['RAILS_ENV'] == 'test'
+      Rails.logger.warn warn if Rails.logger
+      puts warn if ENV['RAILS_ENV'] == 'development'
     end
+    'upload-file'
   end
  
   def mime_type
@@ -91,40 +117,27 @@ class UploadedFile &lt; Article
   end
  
   def to_html(options = {})
+    warn = ('='*80) + "\n" +
+           'The method `UploadedFile#to_html()` is deprecated. ' +
+           'You must to encapsulate UploadedFile with `FilePresenter.for()`.' +
+           "\n" + ('='*80)
+    raise NoMethodError, warn if ENV['RAILS_ENV'] == 'test'
+    Rails.logger.warn warn if Rails.logger
+    puts warn if ENV['RAILS_ENV'] == 'development'
     article = self
     if image?
       lambda do
-        if article.gallery? && options[:gallery_view]
-          images = article.parent.images
-          current_index = images.index(article)
-          total_of_images = images.count
-
-          link_to_previous = if current_index >= 1
-            link_to(_('&laquo; Previous'), images[current_index - 1].view_url, :class => 'left')
-          else
-            content_tag('span', _('&laquo; Previous'), :class => 'left')
-          end
-
-          link_to_next = if current_index < total_of_images - 1
-            link_to(_('Next &raquo;'), images[current_index + 1].view_url, :class => 'right')
-          else
-            content_tag('span', _('Next &raquo;'), :class => 'right')
-          end
-
-          content_tag(
-            'div',
-            link_to_previous + (content_tag('span', _('image %d of %d'), :class => 'total-of-images') % [current_index + 1, total_of_images]).html_safe + link_to_next,
-            :class => 'gallery-navigation'
-          )
-        end.to_s +
-        image_tag(article.public_filename(:display), :class => article.css_class_name, :style => 'max-width: 100%') +
-          content_tag('p', article.abstract, :class => 'uploaded-file-description')
-
+        image_tag(article.public_filename(:display),
+                  :class => article.css_class_name,
+                  :style => 'max-width: 100%') +
+        content_tag('div', article.abstract, :class => 'uploaded-file-description')
       end
     else
       lambda do
-        content_tag('ul', content_tag('li', link_to(article.name, article.url, :class => article.css_class_name))) +
-          content_tag('p', article.abstract, :class => 'uploaded-file-description')
+        content_tag('div',
+                    link_to(article.name, article.url),
+                    :class => article.css_class_name) +
+        content_tag('div', article.abstract, :class => 'uploaded-file-description')
       end
     end
   end
@@ -0,0 +1,7 @@
+# Made to encapsulate any UploadedFile
+class FilePresenter::Generic < FilePresenter
+  # if returns low priority, because it is generic.
+  def self.accepts?(f)
+    1 if f.is_a? UploadedFile
+  end
+end
@@ -0,0 +1,14 @@
+class FilePresenter::Image < FilePresenter
+  def self.accepts?(f)
+    return nil unless f.respond_to? :image?
+    f.image? ? 10 : nil
+  end
+
+  def icon_name
+    public_filename :icon
+  end
+
+  def short_description
+    _('Image (%s)') % content_type.split('/')[1].upcase
+  end
+end
@@ -16,15 +16,15 @@ class ArticleSweeper &lt; ActiveRecord::Observer
     end
   end
  
+
 protected
  
   def expire_caches(article)
+    expire_blocks_cache(article.profile, [:article])
+
     return if !article.environment
+
     article.hierarchy(true).each { |a| a.touch if a != article }
-    blocks = article.profile.blocks
-    blocks += article.profile.environment.blocks if article.profile.environment
-    blocks = blocks.select{|b|[RecentDocumentsBlock, BlogArchivesBlock].any?{|c| b.kind_of?(c)}}
-    BlockSweeper.expire_blocks(blocks)
     env = article.profile.environment
     if env && (env.portal_community == article.profile)
       article.environment.locales.keys.each do |locale|
@@ -3,7 +3,13 @@ class CategorySweeper &lt; ActiveRecord::Observer
   include SweeperHelper
  
   def after_save(category)
+    expire_blocks_cache(category.environment, [:category])
+
+    # Needed for environments with application layout
     expire_fragment(category.environment.id.to_s + "_categories_menu")
   end
  
+  def after_destroy(category)
+    expire_blocks_cache(category.environment, [:category])
+  end
 end
 <strong><%= _('Links') %></strong>
 <div id='edit-link-list-block' style='width:450px'>
 <table id='links' class='noborder'>
-  <tr><th><%= _('Icon') %></th><th><%= _('Name') %></th><th><%= _('Address') %></th></tr>
+  <tr><th><%= _('Icon') %></th><th><%= _('Name') %></th><th><%= _('Address') %></th><th><%= _('Target') %></th></tr>
   <% for link in @block.links do %>
     <tr>
       <td>
@@ -9,6 +9,9 @@
       </td>
       <td><%= text_field_tag 'block[links][][name]', link[:name], :class => 'link-name', :maxlength => 20 %></td>
       <td class='cel-address'><%= text_field_tag 'block[links][][address]', link[:address], :class => 'link-address' %></td>
+      <td>
+        <%= select_tag('block[links][][target]', options_for_select(LinkListBlock::TARGET_OPTIONS, link[:target])) %>
+      </td>
     </tr>
   <% end %>
 </table>
@@ -18,7 +21,9 @@
     page.insert_html :bottom, 'links', content_tag('tr',
       content_tag('td', icon_selector('ok')) +
       content_tag('td', text_field_tag('block[links][][name]', '', :maxlength => 20)) +
-      content_tag('td', text_field_tag('block[links][][address]', nil, :class => 'cel-address'))
+      content_tag('td', text_field_tag('block[links][][address]', nil, :class => 'link-address'), :class => 'cel-address') +
+      content_tag('td', select_tag('block[links][][target]',
+options_for_select(LinkListBlock::TARGET_OPTIONS, link[:target])))
     ) +
     javascript_tag("$('edit-link-list-block').scrollTop = $('edit-link-list-block').scrollHeight")
 end %>
@@ -40,13 +40,16 @@
     </tr>
   <% end %>
  
-  <% @articles.each do |article| %>
+  <% @articles.each do |article| article = FilePresenter.for article %>
     <tr title="<%= article.title%>" >
-      <td>
+      <td class="article-name">
         <%= link_to_article(article) %>
       </td>
-      <td>
-        <%= article.class.short_description %>
+      <% short_description =  article.respond_to?(:short_description) ?
+            article.short_description :
+            article.class.short_description %>
+      <td class="article-mime" title=<%= short_description.to_json %>>
+        <%= short_description %>
       </td>
       <td class="article-controls">
         <%= expirable_button article, :edit, _('Edit'), {:action => 'edit', :id => article.id} if !remove_content_button(:edit) %>
@@ -0,0 +1,9 @@
+<span class="download-link">
+  <span>Download</span>
+  <strong><%= link_to generic.filename, generic.public_filename %></strong>
+</span>
+
+<div class="uploaded-file-description <%= 'empty' if generic.abstract.blank? %>">
+  <%= generic.abstract %>
+</div>
+
@@ -0,0 +1,36 @@
+<% if image.gallery? && options[:gallery_view] %>
+<%
+  images = image.parent.images
+  current_index = images.index(image.encapsulated_file)
+  total_of_images = images.count
+  link_to_previous = if current_index >= 1
+   link_to(_('&laquo; Previous'), images[current_index - 1].view_url, :class => 'previous')
+  else
+    content_tag('span', _('&laquo; Previous'), :class => 'previous')
+  end
+
+  link_to_next = if current_index < total_of_images - 1
+    link_to(_('Next &raquo;'), images[current_index + 1].view_url, :class => 'next')
+  else
+    content_tag('span', _('Next &raquo;'), :class => 'next')
+  end
+%>
+
+<div class="gallery-navigation">
+  <%= link_to_previous %>
+  <span class="total-of-images">
+    <%= _('image %d of %d') % [current_index + 1, total_of_images] %>
+  </span>
+  <%= link_to_next %>
+</div>
+
+<% end %>
+
+<%# image_tag(article.public_filename(:display), :class => article.css_class_name, :style => 'max-width: 100%') %>
+
+<img src="<%=image.public_filename(:display)%>" class="<%=image.css_class_name%>">
+
+<div class="uploaded-file-description <%= 'empty' if image.abstract.blank? %>">
+  <%= image.abstract %>
+</div>
+
@@ -46,9 +46,11 @@
  
   <%= template_options(Community, 'community')%>
  
+  <%= hidden_field_tag('back_to', @back_to) %>
+
   <% button_bar do %>
     <%= submit_button(:save, _('Create')) %>
-    <%= button(:cancel, _('Cancel'), :action => 'index') %>
+    <%= button(:cancel, _('Cancel'), @back_to ) %>
   <% end %>
  
 <% end %>
@@ -1,8 +0,0 @@
-<div id='manage-enterprises'>
-  <a href="#" id='manage-enterprises-link' class='simplemenu-trigger' title='<%= _('Manage enterprises') %>'><i class="icon-menu-enterprise"></i><strong><%= ui_icon('ui-icon-triangle-1-s') + _('My enterprises') %></strong></a>
-  <ul class='simplemenu-submenu'>
-    <% enterprises_link.each do |link| %>
-      <li class='simplemenu-item'><%= link %></li>
-    <% end %>
-  </ul>
-</div>
@@ -0,0 +1,8 @@
+<div id=<%= "manage-#{kind}" %> class="manage-groups">
+  <a href="#" id=<%= "manage-#{kind}-link" %> class="simplemenu-trigger" title="<%= _('Manage %s') % kind %>"><i class=<%= "icon-menu-#{kind.singularize}" %>></i><strong><%= ui_icon('ui-icon-triangle-1-s') + _('My %s') % kind %></strong></a>
+  <ul class="simplemenu-submenu">
+    <% link.each do |link| %>
+      <li class="simplemenu-item"><%= link %></li>
+    <% end %>
+  </ul>
+</div>
@@ -0,0 +1,11 @@
+<%# FIXME should not need to replicate the article structure like this to be able to use the same formatting as the comments listing %>
+<div id='article'>
+  <div class="comments" id="comments_list">
+    <ul class="article-comments-list">
+      <%= render :partial => 'comment/comment', :collection => @comment_spam %>
+    </ul>
+  </div>
+</div>
+
+<%= pagination_links @comment_spam, :param_name => :comments_page %>
+
@@ -0,0 +1,21 @@
+<% render :layout => 'task', :locals => { :task => task } do %>
+  <% content_for :extra_buttons do %>
+    <%= button_to_function('down', _('Show details'), "toggleDetails(this, '#{_('Hide details')}', '#{_('Show details')}')" ) %>
+  <% end %>
+
+  <% content_for :extra_content do %>
+    <ul class="suggest-article-details" style="display: none">
+      <li><strong><%=_('Sent by')%></strong>: <%=task.name%> </li>
+      <li><strong><%=_('Email')%></strong>: <%=task.email%> </li>
+      <li><strong><%=_('Source')%></strong>: <%=task.source_name%> </li>
+      <li><strong><%=_('Source URL')%></strong>: <%=task.source%> </li>
+      <li><strong><%=_('Folder')%></strong>: <%=(a = Article.find_by_id(task.article_parent_id))?a.name : '<em>' + s_('Folder|none') + '</em>'%> </li>
+      <li><strong><%=_('Lead')%></strong>: <%=task.article_abstract.blank? ? '<em>' + s_('Abstract|empty') + '</em>' : task.article_abstract%> </li>
+      <li><strong><%=_('Body')%></strong>:
+      <div class='suggest-article-body'>
+        <%= task.article_body %>
+      </div>
+      </li>
+    </ul>
+  <% end %>
+<% end %>
@@ -0,0 +1,18 @@
+<div class="task_box" id="task-<%= task.id %>">
+  <%= render :partial => 'tasks/task_icon', :locals => {:task => task} %>
+  <%= render :partial => 'tasks/task_title', :locals => {:task => task} %>
+  <div class="task-information">
+    <%= task_information(task) %>
+  </div>
+
+  <%= yield %> <% # ??? %>
+
+  <% button_bar do %>
+    <%= button_to_function('new', _('Mark as NOT SPAM'), 'removeTaskBox(this, %s, "%s", "")' % [url_for(:mark_task_as_ham => task.id).to_json, "task-#{task.id}"]) %>
+    <%= yield :extra_buttons %>
+    <%= button_to_function('delete', _('Remove'), 'removeTaskBox(this, %s, "%s", %s)' % [url_for(:profile => params[:profile], :remove_task => task.id).to_json, "task-#{task.id}", _('Are you sure you want to remove this article suggestion?').to_json]) %>
+
+  <% end %>
+
+  <%= yield :extra_content %>
+</div>
@@ -0,0 +1,4 @@
+<% @task_spam.each do |t| %>
+  <%= render :partial => partial_for_class(t.class), :locals => { :task => t } %>
+<% end %>
+<%= pagination_links @task_spam, :param_name => :tasks_page %>
+<%= stylesheet('tasks') %>
+
 <h1><%= _('Manage SPAM') %></h1>
  
+<% no_tabs = @comment_spam.blank? && @task_spam.blank? %>
+
+<%= _('There are no spams to review.') if no_tabs %>
+
 <% button_bar do %>
   <%= button :back, _('Back to control panel'), :controller => :profile_editor %>
 <% end %>
  
 <%# FIXME should not need to replicate the article structure like this to be able to use the same formatting as the comments listing %>
-<div id='article'>
-  <div class="comments" id="comments_list">
-    <ul class="article-comments-list">
-      <%= render :partial => 'comment/comment', :collection => @spam %>
-    </ul>
-  </div>
-</div>
  
-<%= pagination_links @spam %>
+<% tabs = [] %>
+<% tabs << {:title => _('Comment Spam'), :id => 'comment-spam',
+  :content => (render :partial => 'comment_spam')} if @comment_spam.present? %>
+<% tabs << {:title => _('Task Spam'), :id => 'task-spam',
+  :content => (render :partial => 'task_spam') } if @task_spam.present? %>
+<%= render_tabs(tabs) %>
  
-<% button_bar do %>
-  <%= button :back, _('Back to control panel'), :controller => :profile_editor %>
+<% unless no_tabs %>
+  <% button_bar do %>
+    <%= button :back, _('Back to control panel'), :controller => :profile_editor %>
+  <% end %>
 <% end %>
+
+<%= javascript_include_tag 'spam' %>
 <div class="task_box" id="task-<%= task.id %>">
  
-  <div class="task_icon">
-    <%
-        icon_info = task.icon
-        if icon_info[:type] == :profile_image
-          icon = profile_image(icon_info[:profile], :minor)
-        elsif icon_info[:type] == :defined_image
-          icon = "<img src='#{icon_info[:src]}' alt='#{icon_info[:name]}' />"
-        end
-      %>
-    <%=
-        if icon_info[:url]
-          link_to(icon, icon_info[:url])
-        else
-          icon
-        end
-      %>
-
-  </div>
+  <%= render :partial => 'task_icon', :locals => {:task => task} %>
  
   <div class="task_decisions">
     <%=
@@ -39,9 +22,7 @@
     %>
   </div><!-- class="task_decisions" -->
  
-  <strong class="task_title">
-    <%= task.title %>
-  </strong>
+  <%= render :partial => 'task_title', :locals => {:task => task} %>
  
   <div class="task_information">
     <%= task_information(task) %>
@@ -0,0 +1,16 @@
+<%
+  icon_info = task.icon
+  if icon_info[:type] == :profile_image
+    icon = profile_image(icon_info[:profile], :minor)
+  elsif icon_info[:type] == :defined_image
+    icon = "<img src='#{icon_info[:src]}' alt='#{icon_info[:name]}' />"
+  end
+
+  if icon_info[:url]
+    icon = link_to(icon, icon_info[:url])
+  end
+%>
+
+<div class="task_icon">
+  <%= icon %>
+</div>
@@ -0,0 +1,3 @@
+<strong class="task_title">
+  <%= task.title %>
+</strong>
@@ -4,4 +4,5 @@ require &#39;noosfero/plugin/manager&#39;
 require 'noosfero/plugin/active_record'
 require 'noosfero/plugin/mailer_base'
 require 'noosfero/plugin/settings'
+require 'noosfero/plugin/spammable'
 Noosfero::Plugin.init_system if $NOOSFERO_LOAD_PLUGINS
@@ -8,6 +8,7 @@ development:
   gravatar: wavatar
   googlemaps_initial_zoom: 4
   exception_recipients: [admin@example.com]
+  max_upload_size: 5MB
  
 test:
  
@@ -0,0 +1,13 @@
+class AddSpamToTask < ActiveRecord::Migration
+  def self.up
+    change_table :tasks do |t|
+      t.boolean :spam, :default => false
+    end
+    Task.update_all ["spam = ?", false]
+    add_index :tasks, [:spam]
+  end
+
+  def self.down
+    remove_column :tasks, :spam
+  end
+end
@@ -0,0 +1,13 @@
+class AddImageToArticle < ActiveRecord::Migration
+
+  def self.up
+    add_column :articles, :image_id, :integer
+    add_column :article_versions, :image_id, :integer
+  end
+
+  def self.down
+    remove_column :articles, :image_id
+    remove_column :article_versions, :image_id
+  end
+
+end
@@ -0,0 +1,13 @@
+class AddPositionToArticle < ActiveRecord::Migration
+
+  def self.up
+    add_column :articles, :position, :integer
+    add_column :article_versions, :position, :integer
+  end
+
+  def self.down
+    remove_column :articles, :position
+    remove_column :article_versions, :position
+  end
+
+end
@@ -0,0 +1,14 @@
+class EnableEnterprisesListOnUserMenu < ActiveRecord::Migration
+  def self.up
+    # The enterprises were always listed on user menu.
+    # As now it is configured by admin, the running environments should not need to enable it
+    select_all("select id from environments").each do |environment|
+      env = Environment.find(environment['id'])
+      env.enable(:display_my_enterprises_on_user_menu)
+    end
+  end
+
+  def self.down
+    #nothing to be done
+  end
+end
@@ -9,7 +9,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
  
-ActiveRecord::Schema.define(:version => 20130711213046) do
+ActiveRecord::Schema.define(:version => 20131116165327) do
  
   create_table "abuse_reports", :force => true do |t|
     t.integer  "reporter_id"
@@ -86,6 +86,8 @@ ActiveRecord::Schema.define(:version =&gt; 20130711213046) do
     t.string   "language"
     t.string   "source_name"
     t.integer  "license_id"
+    t.integer  "image_id"
+    t.integer  "position"
   end
  
   add_index "article_versions", ["article_id"], :name => "index_article_versions_on_article_id"
@@ -129,6 +131,8 @@ ActiveRecord::Schema.define(:version =&gt; 20130711213046) do
     t.string   "language"
     t.string   "source_name"
     t.integer  "license_id"
+    t.integer  "image_id"
+    t.integer  "position"
   end
  
   add_index "articles", ["name"], :name => "index_articles_on_name"
@@ -547,8 +551,11 @@ ActiveRecord::Schema.define(:version =&gt; 20130711213046) do
     t.datetime "created_at"
     t.string   "target_type"
     t.integer  "image_id"
+    t.boolean  "spam",                       :default => false
   end
  
+  add_index "tasks", ["spam"], :name => "index_tasks_on_spam"
+
   create_table "thumbnails", :force => true do |t|
     t.integer "size"
     t.string  "content_type"
@@ -9,7 +9,7 @@ Feature: browse catalogs
     And the following enterprises
       | identifier | owner     | name                               | enabled |
       | artebonito | joaosilva | Associação de Artesanato de Bonito | true    |
-    And feature "disable_products_for_enterprises" is disabled on environment
+    And feature "products_for_enterprises" is enabled on environment
     And the following product_categories
       | name   |
       | categ1 |
@@ -6,7 +6,7 @@ Background:
   Given the following enterprises
     | identifier | name       |
     | shop1      | Shoes Shop |
-  And feature "disable_products_for_enterprises" is disabled on environment
+  And feature "products_for_enterprises" is enabled on environment
   And feature "show_balloon_with_profile_links_when_clicked" is enabled on environment
  
 Scenario: show all enterprises
@@ -21,6 +21,7 @@ Feature: enterprise homepage
     And the following product
       | name             | category | owner  |
       | Natural Handmade | soap     | mayhem |
+    And feature "products_for_enterprises" is enabled on environment
  
  
   Scenario: display profile info
@@ -19,7 +19,7 @@ Feature: manage inputs
     And the following product
       | owner      | category | name       |
       | redemoinho | rock     | Abbey Road |
-    And feature "disable_products_for_enterprises" is disabled on environment
+    And feature "products_for_enterprises" is enabled on environment
     And the following units
       | singular | plural |
       | Meter    | Meters |
@@ -19,7 +19,7 @@ Feature: manage product price details
     And the following product
       | owner      | category | name       | price |
       | redemoinho | rock     | Abbey Road | 80.0  |
-    And feature "disable_products_for_enterprises" is disabled on environment
+    And feature "products_for_enterprises" is enabled on environment
     And the following inputs
       | product    | category  | price_per_unit | amount_used |
       | Abbey Road | Rock      | 10.0           | 2           |
@@ -9,7 +9,7 @@ Feature: manage products
     And the following enterprises
       | identifier | owner | name | enabled |
       | redemoinho | joaosilva | Rede Moinho | true |
-    And feature "disable_products_for_enterprises" is disabled on environment
+   And feature "products_for_enterprises" is enabled on environment
  
   Scenario: display "create new product" button
     Given I am logged in as "joaosilva"
@@ -20,14 +20,20 @@ end
 class FeedUpdater
  
   class ExceptionNotification < ActionMailer::Base
-    def mail error
+    def mail container, error
       environment = Environment.default
  
       recipients NOOSFERO_CONF['exception_recipients']
       from       environment.contact_email
       reply_to   environment.contact_email
       subject    "[#{environment.name}] Feed-updater: #{error.message}"
-      body       render(:text => error.backtrace.join("\n"))
+      body       render(:text => "
+Container:
+#{container.inspect}
+
+Backtrace:
+#{error.backtrace.join("\n")}
+      ")
     end
   end
  
@@ -88,11 +94,13 @@ class FeedUpdater
         if !running
           break
         end
-        feed_handler.process(container)
+        begin
+          feed_handler.process(container)
+        rescue Exception => e
+          FeedUpdater::ExceptionNotification.deliver_mail container, e if NOOSFERO_CONF['exception_recipients'].present?
+        end
       end
     end
-  rescue Exception => e
-    FeedUpdater::ExceptionNotification.deliver_mail e if NOOSFERO_CONF['exception_recipients'].present?
   end
 end
  
@@ -0,0 +1,107 @@
+# All file presenters must extends `FilePresenter` not only to ensure the
+# same interface, but also to make `FilePresenter.for(file)` to work.
+class FilePresenter
+
+  # Will return a encapsulated `UploadedFile` or the same object if no
+  # one accepts it. That behave allow to give any model to this class,
+  # like a Article and have no trouble with that.
+  def self.for(f)
+    return f if f.is_a? FilePresenter
+    klass = FilePresenter.subclasses.sort_by {|class_name|
+      class_name.constantize.accepts?(f) || 0
+    }.last.constantize
+    klass.accepts?(f) ? klass.new(f) : f
+  end
+
+  def initialize(f)
+    @file = f
+  end
+
+  # Allows to use the original `UploadedFile` reference.
+  def encapsulated_file
+    @file
+  end
+
+  def id
+    @file.id
+  end
+
+  def reload
+    @file.reload
+    self
+  end
+
+  # This method must be overridden in subclasses.
+  #
+  # If the class accepts the file, return a number that represents the
+  # priority the class should be given to handle that file. Higher numbers
+  # mean higher priority.
+  #
+  # If the class does not accept the file, return false.
+  def self.accepts?(f)
+    nil
+  end
+
+  def short_description
+    _("File (%s)") % content_type.sub(/^application\//, '').sub(/^x-/, '').sub(/^image\//, '')
+  end
+
+  # Define the css classes to style the page fragment with the file related
+  # content. If you want other classes to identify this area to your
+  # customized presenter, so do this:
+  #   def css_class_list
+  #     [super, 'myclass'].flatten
+  #   end
+  def css_class_list
+    [ @file.css_class_list,
+      'file-' + self.class.to_s.split(/:+/).map(&:underscore)[1..-1].join('-'),
+      'content-type_' + self.content_type.split('/')[0],
+      'content-type_' + self.content_type.gsub(/[^a-z0-9]/i,'-')
+    ].flatten
+  end
+
+  # Enable file presenter to customize the css classes on view_page.rhtml
+  # You may not overwrite this method on your customized presenter.
+  def css_class_name
+    [css_class_list].flatten.compact.join(' ')
+  end
+
+  # The generic icon class-name or the specific file path.
+  # You may replace this method on your custom FilePresenter.
+  # See the current used icons class-names in public/designs/icons/tango/style.css
+  def icon_name
+    if mime_type
+      [ mime_type.split('/')[0], mime_type.gsub(/[^a-z0-9]/i, '-') ]
+    else
+      'upload-file'
+    end
+  end
+
+  # Automatic render `file_presenter/<custom>.html.erb` to display your
+  # custom presenter html content.
+  # You may not overwrite this method on your customized presenter.
+  # A variable with the same presenter name will be created to refer
+  # to the file object.
+  # Example:
+  # The `FilePresenter::Image` render `file_presenter/image.html.erb`
+  # inside the `file_presenter/image.html.erb` you can access the
+  # required `FilePresenter::Image` instance in the `image` variable.
+  def to_html(options = {})
+    file = self
+    lambda do
+      render :partial => file.class.to_s.underscore,
+             :locals => { :options => options },
+             :object => file
+    end
+  end
+
+  # That makes the presenter to works like any other `UploadedFile` instance.
+  def method_missing(m, *args)
+    @file.send(m, *args)
+  end
+end
+
+# Preload FilePresenters to allow `FilePresenter.for()` to work
+Dir.glob(File.join('app', 'presenters', '*.rb')) do |file|
+  load file
+end
@@ -155,6 +155,7 @@ class Noosfero::Plugin
  
   # 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.
  
   # -> If true, noosfero will include plugin_dir/public/style.css into
   # application
@@ -162,10 +163,6 @@ class Noosfero::Plugin
     false
   end
  
-  # Here the developer should specify the events to which the plugins can
-  # register to. Must be explicitly defined its returning
-  # variables.
-
   # -> Adds buttons to the control panel
   # returns = { :title => title, :icon => icon, :url => url }
   #   title = name that will be displayed.
@@ -175,6 +172,13 @@ class Noosfero::Plugin
     nil
   end
  
+  # -> Customize profile block design and behavior
+  # (overwrites profile_image_link function)
+  # returns = lambda block that creates html code.
+  def profile_image_link(profile, size, tag, extra_info)
+    nil
+  end
+
   # -> Adds tabs to the profile
   # returns   = { :title => title, :id => id, :content => content, :start => start }
   #   title   = name that will be displayed.
@@ -304,45 +308,16 @@ class Noosfero::Plugin
     scope
   end
  
-  # This method is called by the CommentHandler background job before sending
-  # the notification email. If the comment is marked as spam (i.e. by calling
-  # <tt>comment.spam!</tt>), then the notification email will *not* be sent.
-  #
-  # example:
-  #
-  #   def check_comment_for_spam(comment)
-  #     if anti_spam_service.is_spam?(comment)
-  #       comment.spam!
-  #     end
-  #   end
-  #
-  def check_comment_for_spam(comment)
+  # -> Allows plugins to check weather object is a spam
+  def check_for_spam(object)
   end
  
-  # This method is called when the user manually marks a comment as SPAM. A
-  # plugin implementing this method should train its spam detection mechanism
-  # by submitting this comment as a confirmed spam.
-  #
-  # example:
-  #
-  #   def comment_marked_as_spam(comment)
-  #     anti_spam_service.train_with_spam(comment)
-  #   end
-  #
-  def comment_marked_as_spam(comment)
+  # -> Allows plugins to know when an object is marked as a spam
+  def marked_as_spam(object)
   end
  
-  # This method is called when the user manually marks a comment a NOT SPAM. A
-  # plugin implementing this method should train its spam detection mechanism
-  # by submitting this coimment as a confirmed ham.
-  #
-  # example:
-  #
-  #   def comment_marked_as_ham(comment)
-  #     anti_spam_service.train_with_ham(comment)
-  #   end
-  #
-  def comment_marked_as_ham(comment)
+  # -> Allows plugins to know when an object is marked as a ham
+  def marked_as_ham(object)
   end
  
   # Adds extra actions for comments
@@ -34,18 +34,20 @@ class Noosfero::Plugin::Manager
   alias :dispatch_scopes :dispatch_without_flatten
  
   def dispatch_first(event, *args)
-    result = nil
+    default = Noosfero::Plugin.new.send(event, *args)
+    result = default
     each do |plugin|
       result = plugin.send(event, *args)
-      break if result.present?
+      break if result != default
     end
     result
   end
  
   def fetch_first_plugin(event, *args)
+    default = Noosfero::Plugin.new.send(event, *args)
     result = nil
     each do |plugin|
-      if plugin.send(event, *args)
+      if plugin.send(event, *args) != default
         result = plugin.class
         break
       end
@@ -0,0 +1,13 @@
+Spammable.module_eval do
+  def marked_as_spam
+    plugins.dispatch(:marked_as_spam, self)
+  end
+
+  def marked_as_ham
+    plugins.dispatch(:marked_as_ham, self)
+  end
+
+  def check_for_spam
+    plugins.dispatch(:check_for_spam, self)
+  end
+end
@@ -0,0 +1,51 @@
+module Spammable
+  def self.included(recipient)
+    #TODO This line crashes the migration which includes the spam attribute to
+    #     Task...  =P
+    #     No fail-safe until someone find out how to use this without crashing
+    #     the migration process
+    #raise "This model (#{recipient.to_s}) should have a spam attribute!" if !recipient.new.respond_to?('spam=')
+    recipient.extend(ClassMethods)
+  end
+
+  module ClassMethods
+    def self.extended (base)
+      if base.respond_to?(:named_scope)
+        base.class_eval do
+          named_scope :without_spam, :conditions => ['spam IS NULL OR spam = ?', false]
+          named_scope :spam, :conditions => ['spam = ?', true]
+        end
+      end
+    end
+  end
+
+  def spam?
+    !spam.nil? && spam
+  end
+
+  def ham?
+    !spam.nil? && !spam
+  end
+
+  def spam!
+    before_spam!
+    self.spam = true
+    self.save!
+    after_spam!
+    self
+  end
+
+  def ham!
+    before_ham!
+    self.spam = false
+    self.save!
+    after_ham!
+    self
+  end
+
+  def after_spam!; end
+  def before_spam!; end
+
+  def after_ham!; end
+  def before_ham!; end
+end
@@ -5,38 +5,37 @@ class AntiSpamPlugin &lt; Noosfero::Plugin
   end
  
   def self.plugin_description
-    _("Checks comments against a spam checking service compatible with the Akismet API")
+    _("Tests comments and suggested articles against a spam checking service compatible with the Akismet API")
   end
  
   def self.host_default_setting
     'api.antispam.typepad.com'
   end
  
-  def check_comment_for_spam(comment)
-    if rakismet_call(comment, :spam?)
-      comment.spam = true
-      comment.save!
+  def check_for_spam(object)
+    if rakismet_call AntiSpamPlugin::Wrapper.wrap(object), object.environment, :spam?
+      object.spam = true
+      object.save!
     end
   end
  
-  def comment_marked_as_spam(comment)
-    rakismet_call(comment, :spam!)
+  def marked_as_spam(object)
+    rakismet_call AntiSpamPlugin::Wrapper.wrap(object), object.environment, :spam!
   end
  
-  def comment_marked_as_ham(comment)
-    rakismet_call(comment, :ham!)
+  def marked_as_ham(object)
+    rakismet_call AntiSpamPlugin::Wrapper.wrap(object), object.environment, :ham!
   end
  
   protected
  
-  def rakismet_call(comment, op)
-    settings = Noosfero::Plugin::Settings.new(comment.environment, self.class)
+  def rakismet_call(submission, environment, op)
+    settings = Noosfero::Plugin::Settings.new(environment, self.class)
  
     Rakismet.host = settings.host
     Rakismet.key = settings.api_key
-    Rakismet.url = comment.environment.top_url
+    Rakismet.url = environment.top_url
  
-    submission = AntiSpamPlugin::CommentWrapper.new(comment)
     submission.send(op)
   end
  
-class AntiSpamPlugin::CommentWrapper < Struct.new(:comment)
-
-  delegate :author_name, :author_email, :title, :body, :ip_address, :user_agent, :referrer, :to => :comment
-
-  include Rakismet::Model
-
-  alias :author :author_name
-  alias :user_ip :ip_address
-  alias :content :body
-
+class AntiSpamPlugin::CommentWrapper < AntiSpamPlugin::Wrapper
+  alias_attribute :author, :author_name
+  alias_attribute :user_ip, :ip_address
+  alias_attribute :content, :body
+
+  def self.wraps?(object)
+    object.kind_of?(Comment)
+  end
 end
@@ -0,0 +1,10 @@
+class AntiSpamPlugin::SuggestArticleWrapper < AntiSpamPlugin::Wrapper
+  alias_attribute :author, :name
+  alias_attribute :author_email, :email
+  alias_attribute :user_ip, :ip_address
+  alias_attribute :content, :article_body
+
+  def self.wraps?(object)
+    object.kind_of?(SuggestArticle)
+  end
+end
@@ -0,0 +1,18 @@
+class AntiSpamPlugin::Wrapper < SimpleDelegator
+  include Rakismet::Model
+
+  @@wrappers = []
+
+  def self.wrap(object)
+    wrapper = @@wrappers.find { |wrapper| wrapper.wraps?(object) }
+    wrapper ? wrapper.new(object) : object
+  end
+
+  def self.wraps?(object)
+    false
+  end
+
+  def self.inherited(child)
+    @@wrappers << child
+  end
+end
 require 'test_helper'
  
-class AntiSpamPluginCommentWrapperTest < ActiveSupport::TestCase
+class AntiSpamPlugin::CommentWrapperTest < ActiveSupport::TestCase
  
   def setup
     @comment = Comment.new(
@@ -15,10 +15,6 @@ class AntiSpamPluginCommentWrapperTest &lt; ActiveSupport::TestCase
     @wrapper = AntiSpamPlugin::CommentWrapper.new(@comment)
   end
  
-  should 'use Rakismet::Model' do
-    assert_includes @wrapper.class.included_modules, Rakismet::Model
-  end
-
   should 'get contents' do
     assert_equal @comment.body, @wrapper.content
   end
@@ -0,0 +1,41 @@
+require 'test_helper'
+
+class AntiSpamPlugin::SuggestArticleWrapperTest < ActiveSupport::TestCase
+
+  def setup
+    @suggest_article = SuggestArticle.new(
+      :article_body => 'comment body',
+      :name => 'author',
+      :email => 'foo@example.com',
+      :ip_address => '1.2.3.4',
+      :user_agent => 'Some Good Browser (I hope)',
+      :referrer => 'http://noosfero.org/'
+    )
+    @wrapper = AntiSpamPlugin::SuggestArticleWrapper.new(@suggest_article)
+  end
+
+  should 'get contents' do
+    assert_equal @suggest_article.article_body, @wrapper.content
+  end
+
+  should 'get author name' do
+    assert_equal @suggest_article.name, @wrapper.author
+  end
+
+  should 'get author email' do
+    assert_equal @suggest_article.email, @wrapper.author_email
+  end
+
+  should 'get IP address' do
+    assert_equal @suggest_article.ip_address, @wrapper.user_ip
+  end
+
+  should 'get User-Agent' do
+    assert_equal @suggest_article.user_agent, @wrapper.user_agent
+  end
+
+  should 'get get Referrer' do
+    assert_equal @suggest_article.referrer, @wrapper.referrer
+  end
+
+end
@@ -0,0 +1,25 @@
+require 'test_helper'
+require 'anti_spam_plugin/wrapper'
+
+class AntiSpamPluginWrapperTest < ActiveSupport::TestCase
+  should 'use Rakismet::Model' do
+    wrapped = AntiSpamPlugin::Wrapper.new(mock)
+    assert_includes wrapped.class.included_modules, Rakismet::Model
+  end
+
+  should 'wrap object according to wraps? method' do
+    class EvenWrapper < AntiSpamPlugin::Wrapper
+      def self.wraps?(object)
+        object % 2 == 0
+      end
+    end
+    class OddWrapper < AntiSpamPlugin::Wrapper
+      def self.wraps?(object)
+        object % 2 != 0
+      end
+    end
+
+    assert AntiSpamPlugin::Wrapper.wrap(5).kind_of?(OddWrapper)
+    assert AntiSpamPlugin::Wrapper.wrap(6).kind_of?(EvenWrapper)
+  end
+end
@@ -2,35 +2,36 @@ require &#39;test_helper&#39;
  
 class AntiSpamPluginTest < ActiveSupport::TestCase
  
-  def setup
-    profile = fast_create(Profile)
-    article = fast_create(TextileArticle, :profile_id => profile.id)
-    @comment = fast_create(Comment, :source_id => article.id, :source_type => 'Article')
+  class SpammableContent
+    attr_accessor :spam
+    include Spammable
  
-    @settings = Noosfero::Plugin::Settings.new(@comment.environment, AntiSpamPlugin)
-    @settings.api_key = 'b8b80ddb8084062d0c9119c945ce3bc3'
-    @settings.save!
+    def save!; end
+    def environment; Environment.default; end
+  end
  
+  def setup
+    @spammable = SpammableContent.new
     @plugin = AntiSpamPlugin.new
-    @plugin.context = @comment
   end
  
-  should 'check for spam and mark comment as spam if server says it is spam' do
-    AntiSpamPlugin::CommentWrapper.any_instance.expects(:spam?).returns(true)
-    @comment.expects(:save!)
+  attr_accessor :spammable
  
-    @plugin.check_comment_for_spam(@comment)
-    assert @comment.spam
-  end
+  should 'check for spam and mark as spam if server says it is spam' do
+    spammable.expects(:spam?).returns(true)
+    spammable.expects(:save!)
  
-  should 'report spam' do
-    AntiSpamPlugin::CommentWrapper.any_instance.expects(:spam!)
-    @plugin.comment_marked_as_spam(@comment)
+    @plugin.check_for_spam(spammable)
+    assert spammable.spam
   end
  
-  should 'report ham' do
-    AntiSpamPlugin::CommentWrapper.any_instance.expects(:ham!)
-    @plugin.comment_marked_as_ham(@comment)
+  should 'report comment spam' do
+    spammable.expects(:spam!)
+    @plugin.marked_as_spam(spammable)
   end
  
+  should 'report comment ham' do
+    spammable.expects(:ham!)
+    @plugin.marked_as_ham(spammable)
+  end
 end
@@ -0,0 +1,18 @@
+class CommunityTrackPluginMyprofileController < MyProfileController
+  append_view_path File.join(File.dirname(__FILE__) + '/../../views')
+
+  before_filter :allow_edit_track, :only => :save_order
+
+  def save_order
+    track = profile.articles.find(params[:track])
+    track.reorder_steps(params[:step_ids])
+    redirect_to track.url
+  end
+
+  protected
+
+  def allow_edit_track
+    render_access_denied unless profile.articles.find(params[:track]).allow_edit?(user)
+  end
+
+end
@@ -0,0 +1,47 @@
+class CommunityTrackPluginPublicController < PublicController
+  append_view_path File.join(File.dirname(__FILE__) + '/../../views')
+
+  no_design_blocks
+
+  before_filter :login_required, :only => :select_community
+
+  def view_tracks
+    block = Block.find(params[:id])
+    p = params[:page].to_i
+    per_page = params[:per_page]
+    per_page ||= block.limit
+    per_page = per_page.to_i
+    tracks = block.tracks(p, per_page)
+
+    render :update do |page|
+      page.insert_html :bottom, "track_list_#{block.id}", :partial => "blocks/#{block.track_partial}", :collection => tracks, :locals => {:block => block}
+
+      if block.has_page?(p+1, per_page)
+        page.replace_html "track_list_more_#{block.id}", :partial => 'blocks/track_list_more', :locals => {:block => block, :page => p+1, :force_same_page => params[:force_same_page], :per_page => per_page}
+      else
+        page.replace_html "track_list_more_#{block.id}", ''
+      end
+    end
+  end
+
+  def all_tracks
+    @per_page = 5 #FIXME
+    @block = Block.find(params[:id])
+    @tracks = @block.tracks(1, @per_page)
+    @show_more = @block.has_page?(2, @per_page)
+  end
+
+  def select_community
+    @communities = user.memberships.select{ |community| user.has_permission?('post_content', community) }
+    @back_to = request.url
+    if request.post?
+      community_identifier = params[:community_identifier]
+      if community_identifier.nil?
+        @failed = [_('Select one community to proceed')]
+      else
+        redirect_to :controller => 'cms', :action => 'new', :type => "CommunityTrackPlugin::Track", :profile => community_identifier
+      end
+    end
+  end
+
+end
@@ -0,0 +1,36 @@
+class CommunityTrackPlugin < Noosfero::Plugin
+
+  def self.plugin_name
+    'Community Track'
+  end
+
+  def self.plugin_description
+    _("New kind of content for communities.")
+  end
+
+  def stylesheet?
+    true
+  end
+
+  def content_types
+    if context.respond_to?(:params) && context.params
+      types = []
+      parent_id = context.params[:parent_id]
+      types << CommunityTrackPlugin::Track if context.profile.community? && !parent_id
+      parent = parent_id ? context.profile.articles.find(parent_id) : nil
+      types << CommunityTrackPlugin::Step if parent.kind_of?(CommunityTrackPlugin::Track)
+      types
+    else
+       [CommunityTrackPlugin::Track, CommunityTrackPlugin::Step]
+    end
+  end
+
+  def self.extra_blocks
+    { CommunityTrackPlugin::TrackListBlock => {:position => 1}, CommunityTrackPlugin::TrackCardListBlock => {} }
+  end
+
+  def content_remove_new(page)
+    page.kind_of?(CommunityTrackPlugin::Track)
+  end
+
+end
@@ -0,0 +1,105 @@
+class CommunityTrackPlugin::Step < Folder
+
+  settings_items :hidden, :type => :boolean, :default => false
+
+  alias :tools :children
+
+  acts_as_list  :scope => :parent
+
+  def belong_to_track
+    errors.add(:parent, "Step not allowed at this parent.") if !parent.kind_of?(CommunityTrackPlugin::Track)
+  end
+
+  validate :belong_to_track
+  validates_presence_of :start_date, :end_date
+  validate :end_date_equal_or_after_start_date
+
+  after_save :schedule_activation
+
+  before_create do |step|
+    step.published = false
+    true
+  end
+
+  before_create :set_hidden_position
+  before_save :set_hidden_position
+
+  def set_hidden_position
+    if hidden
+      decrement_positions_on_lower_items
+      self[:position] = 0
+    elsif position == 0
+      add_to_list_bottom
+    end
+  end
+
+  def end_date_equal_or_after_start_date
+    if end_date && start_date
+      errors.add(:end_date, _('must be equal or after start date.')) unless end_date >= start_date
+    end
+  end
+
+  def self.short_description
+    _("Step")
+  end
+
+  def self.description
+    _('Defines a step.')
+  end
+
+  def accept_comments?
+    false
+  end
+
+  def enabled_tools
+    {TinyMceArticle => {:name => _('Article')}, Forum => {:name => _('Forum')}}
+  end
+
+  def to_html(options = {})
+    step = self
+    lambda do
+      render :file => 'content_viewer/step.rhtml', :locals => {:step => step}
+    end
+  end
+
+  def active?
+    (start_date..end_date).include?(Date.today)
+  end
+
+  def finished?
+    Date.today > end_date
+  end
+
+  def waiting?
+    Date.today < start_date
+  end
+
+  def schedule_activation
+    return if !changes['start_date'] && !changes['end_date'] && !changes['published']
+    today = Date.today
+    if today <= end_date || published
+      schedule_date = !published ? start_date : end_date + 1.day
+      CommunityTrackPlugin::ActivationJob.find(id).destroy_all
+      Delayed::Job.enqueue(CommunityTrackPlugin::ActivationJob.new(self.id), 0, schedule_date)
+    end
+  end
+
+  def publish
+    self[:published] = active? && !hidden
+    save!
+  end
+
+  class CommunityTrackPlugin::ActivationJob < Struct.new(:step_id)
+
+    def self.find(step_id)
+      Delayed::Job.where(:handler => "--- !ruby/struct:CommunityTrackPlugin::ActivationJob \nstep_id: #{step_id}\n")
+    end
+
+    def perform
+      step = CommunityTrackPlugin::Step.find(step_id)
+      step.publish
+    end
+
+  end
+
+end
@@ -0,0 +1,30 @@
+module CommunityTrackPlugin::StepHelper
+
+  def self.status_descriptions
+    [_('Finished'), _('In progress'), _('Waiting')]
+  end
+
+  def self.status_classes
+    ['step_finished', 'step_active', 'step_waiting']
+  end
+
+  def status_description(step)
+    CommunityTrackPlugin::StepHelper.status_descriptions[status_index(step)]
+  end
+
+  def status_class(step)
+    CommunityTrackPlugin::StepHelper.status_classes[status_index(step)]
+  end
+
+  def custom_options_for_article(article)
+    #no options for step?
+    nil
+  end
+
+  protected
+
+  def status_index(step)
+    [step.finished?, step.active?, step.waiting?].find_index(true)
+  end
+
+end
@@ -0,0 +1,70 @@
+class CommunityTrackPlugin::Track < Folder
+
+  settings_items :goals, :type => :string
+  settings_items :expected_results, :type => :string
+
+  def self.icon_name(article = nil)
+    'community-track'
+  end
+
+  def self.short_description
+    _("Track")
+  end
+
+  def self.description
+    _('Defines a track.')
+  end
+
+  def steps
+    #XXX article default order is name (acts_as_filesystem) -> should use reorder (rails3)
+    steps_unsorted.sort_by(&:position).select{|s| !s.hidden}
+  end
+
+  def hidden_steps
+    steps_unsorted.select{|s| s.hidden}
+  end
+
+  def reorder_steps(step_ids)
+    transaction do
+      step_ids.each_with_index do |step_id, i|
+        step = steps_unsorted.find(step_id)
+        step.update_attribute(:position, step.position = i + 1)
+      end
+    end
+  end
+
+  def steps_unsorted
+    children.where(:type => 'CommunityTrackPlugin::Step')
+  end
+
+  def accept_comments?
+    false
+  end
+
+  def comments_count
+    steps_unsorted.joins(:children).sum('childrens_articles.comments_count')
+  end
+
+  def css_class_name
+    "community-track-plugin-track"
+  end
+
+  #FIXME make this test
+  def first_paragraph
+    paragraphs = Hpricot(body).search('p')
+    paragraphs.empty? ? '' : paragraphs.first.to_html
+  end
+
+  def category_name
+    category = categories.first
+    category ? category.name : ''
+  end
+
+  def to_html(options = {})
+    track = self
+    lambda do
+      render :file => 'content_viewer/track.rhtml', :locals => {:track => track}
+    end
+  end
+
+end
@@ -0,0 +1,15 @@
+class CommunityTrackPlugin::TrackCardListBlock < CommunityTrackPlugin::TrackListBlock
+
+  def self.description
+    _('Track Card List')
+  end
+
+  def help
+    _('This block displays a list of most relevant tracks as cards.')
+  end
+
+  def track_partial
+    'track_card'
+  end
+
+end
@@ -0,0 +1,12 @@
+module CommunityTrackPlugin::TrackHelper
+
+  def category_class(track)
+    'category_' + (track.categories.empty? ? 'not_defined' : track.categories.first.name.to_slug)
+  end
+
+  def track_card_lead(track)
+    lead_stripped = strip_tags(track.lead)
+    excerpt(lead_stripped, lead_stripped.first(3), track.image ? 180 : 300)
+  end
+
+end
@@ -0,0 +1,64 @@
+class CommunityTrackPlugin::TrackListBlock < Block
+
+  include CommunityTrackPlugin::StepHelper
+
+  settings_items :limit, :type => :integer, :default => 3
+  settings_items :more_another_page, :type => :boolean, :default => false
+  settings_items :category_ids, :type => Array, :default => []
+
+  def self.description
+    _('Track List')
+  end
+
+  def help
+    _('This block displays a list of most relevant tracks.')
+  end
+
+  def track_partial
+    'track'
+  end
+
+  def tracks(page=1, per_page=limit)
+    all_tracks.order('hits DESC').paginate(:per_page => per_page, :page => page)
+  end
+
+  def count_tracks
+    all_tracks.count
+  end
+
+  def accept_category?(cat)
+    true #accept all?
+  end
+
+  def category_ids=(ids)
+    settings[:category_ids] = ids.uniq.map{|item| item.to_i unless item.to_i.zero?}.compact
+  end
+
+  def all_tracks
+    tracks = owner.articles.where(:type => 'CommunityTrackPlugin::Track')
+    if !category_ids.empty?
+      tracks = tracks.joins(:article_categorizations).where(:articles_categories => {:category_id => category_ids})
+    end
+    tracks
+  end
+
+  def content(args={})
+    block = self
+    lambda do
+      render :file => 'blocks/track_list.rhtml', :locals => {:block => block}
+    end
+  end
+
+  def has_page?(page, per_page=limit)
+    return (page-1) * per_page < count_tracks
+  end
+
+  def footer
+    block = self
+    return nil if !has_page?(2)
+    lambda do
+      render :partial => 'blocks/track_list_more', :locals => {:block => block, :page => 2, :per_page => block.limit}
+    end
+  end
+
+end
@@ -0,0 +1,195 @@
+.icon-newcommunity-track,
+.icon-community-track {
+  background-image: url(/plugins/community_track/icons/community-track.png)
+}
+
+.step_active, #article .step_active a {
+  background-color: #CCEBD6;
+  color: #338533;
+}
+
+.step_waiting, #article .step_waiting a {
+  background-color: #FFFFD1;
+  color: #D17519;
+}
+
+.step_finished, #article .step_finished a {
+  background-color: #D1FFFF;
+  color: #00297A;
+}
+
+.step_status_description {
+  float: right;
+}
+
+.step {
+  font-weight: bold;
+}
+
+.track_list .item .step {
+  padding: 8px 5px;
+}
+
+#article .step a {
+  text-decoration: none;
+}
+
+.track_list .item .track_content .lead {
+  float: left;
+  width: 50%;
+}
+
+.track_list .item .track_content .steps {
+  float: right;
+  width: 50%;
+}
+
+.track_list .item {
+  border-bottom: 1px solid #DDDDDD;
+}
+
+.track_stats, .track_content {
+  clear: both;
+}
+
+.track_stats .comments {
+  float: left;
+}
+
+.track_stats .hits {
+  float: right;
+}
+
+.track_list .item_card {
+  width: 155px;
+  border: 1px solid #DDDDDD;
+  float: left;
+  padding: 0px 8px;
+  margin-left: 3px;
+  margin-right: 3px;
+  margin-bottom: 8px;
+}
+
+.steps .step {
+  margin-top: 3px;
+  margin-bottom: 3px;
+}
+
+.track_list .item_card .track_stats {
+  border-top: 1px solid #DDDDDD;
+}
+
+.track_list .item_card a, .track_list .item_card a:hover, .track_list .item_card a:visited {
+  text-decoration: none;
+  color: #444;
+}
+
+.track_list .item_card:hover {
+  background: #EEE;
+}
+
+.track_list .title {
+  font-size: 16px;
+  font-weight: bold;
+  border-bottom: 1px solid #DDDDDD;
+  padding: 2px 0px;
+  margin-bottom: 5px;
+  min-height: 10px;
+}
+
+.track_list .image img {
+  max-width: 100%;
+  max-height: 100px;
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+.track_list .name {
+  padding-top: 5px;
+}
+
+.track_list .item_card {
+  height: 270px;
+}
+
+.track_list .track_content {
+  height: 250px;
+}
+
+#track .step_list {
+  list-style-type: none;
+  margin: 0;
+  padding: 0;
+}
+
+#track .position {
+  font-size: 24px;
+  font-weight: bold;
+  float: left;
+  margin: 0 10px;
+}
+
+#track .step .name, #track .step .name a {
+  font-weight: bold;
+  color: #333;
+}
+
+#track .step .name a:hover {
+  color: #555;
+}
+
+#track .step .date {
+  font-size: 12px;
+  color: #AAA;
+}
+
+#track .step .lead {
+  margin: 0px 10px;
+  color: #555;
+}
+
+#track .content {
+  margin: 6px 0px;
+  border-bottom: 1px solid #DDDDDD;
+}
+
+#track .ui-state-default .content {
+  border-bottom: 0px;
+}
+
+.track_list .item .step .position {
+  float: left;
+  padding-right: 5px;
+}
+
+#track .actions .save_button {
+  display: none;
+}
+
+#track .actions, #step .actions {
+  margin-bottom: 20px;
+}
+
+#edit-track-list-block .categorie_box a {
+  float: left;
+}
+
+.all_tracks .more_button {
+  text-align: center;
+}
+
+#step .tools .item .name a, #step .tools .item .name a:hover {
+  border: none;
+  background-color: transparent;
+  color: #666;
+  font-weight: bold;
+}
+
+#step .tools .item .name a:hover {
+  color: #888;
+}
+
+.community-track textarea {
+  width: 100%;
+}
@@ -0,0 +1,47 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+# Re-raise errors caught by the controller.
+class CmsController; def rescue_action(e) raise e end; end
+
+class CmsControllerTest < ActionController::TestCase
+
+  def setup
+    @profile = fast_create(Community)
+    @track = CommunityTrackPlugin::Track.create!(:abstract => 'abstract', :body => 'body', :name => 'track', :profile => @profile)
+    @step = CommunityTrackPlugin::Step.create!(:name => 'step1', :body => 'body', :profile => @profile, :parent => @track, :published => false, :end_date => Date.today, :start_date => Date.today)
+
+    user = create_user('testinguser')
+    @profile.add_admin(user.person)
+    login_as(user.login)
+  end
+
+  should 'be able to edit track' do
+    get :edit, :id => @track.id, :profile => @profile.identifier
+    assert_tag :tag => 'input', :attributes => { :id => 'article_name' }
+  end
+
+  should 'be able to edit step' do
+    get :edit, :id => @step.id, :profile => @profile.identifier
+    assert_tag :tag => 'input', :attributes => { :id => 'article_name' }
+  end
+
+  should 'be able to save track' do
+    get :edit, :id => @track.id, :profile => @profile.identifier
+    post :edit, :id => @track.id, :profile => @profile.identifier, :article => {:name => 'changed'}
+    @track.reload
+    assert_equal 'changed', @track.name
+  end
+
+  should 'be able to save step' do
+    get :edit, :id => @step.id, :profile => @profile.identifier
+    post :edit, :id => @step.id, :profile => @profile.identifier, :article => {:name => 'changed'}
+    @step.reload
+    assert_equal 'changed', @step.name
+  end
+
+  should 'do not be able to edit visibility of step' do
+    get :edit, :id => @step.id, :profile => @profile.identifier
+    assert_no_tag :tag => 'input', :attributes => { :name => 'article[published]' }
+  end
+
+end
@@ -0,0 +1,147 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class ContentViewerController
+  append_view_path File.join(File.dirname(__FILE__) + '/../../views')
+  def rescue_action(e)
+    raise e
+  end
+end
+
+class ContentViewerControllerTest < ActionController::TestCase
+
+  def setup
+    @profile = fast_create(Community)
+    @track = CommunityTrackPlugin::Track.create!(:abstract => 'abstract', :body => 'body', :name => 'track', :profile => @profile)
+    category = fast_create(Category, :name => "education")
+    @track.add_category(category)
+
+    @step = CommunityTrackPlugin::Step.create!(:name => 'step1', :body => 'body', :profile => @profile, :parent => @track, :published => false, :end_date => Date.today, :start_date => Date.today)
+
+    user = create_user('testinguser')
+    login_as(user.login)
+    @profile.add_admin(user.person)
+  end
+
+  should 'show actions for tracks when user has permission for edit' do
+    get :view_page, @track.url
+    assert_tag :tag => 'div', :attributes => {:id => 'track' }, :descendant => { :tag => 'div', :attributes => { :class => 'actions' } }
+  end
+
+  should 'do not show actions for tracks when user has not permission for edit' do
+    user = create_user('intruder')
+    logout
+    login_as(user.login)
+    get :view_page, @track.url
+    assert_no_tag :tag => 'div', :attributes => {:id => 'track' }, :descendant => { :tag => 'div', :attributes => { :class => 'actions' } }
+  end
+
+  should 'do not show new button at article toolbar for tracks' do
+    user = create_user('intruder')
+    logout
+    login_as(user.login)
+    get :view_page, @track.url
+    assert_no_tag :tag => 'div', :attributes => {:id => 'article-actions'}, :descendant => { :tag => 'div', :attributes => { :id => 'icon-new' } }
+  end
+
+  should 'display steps for tracks' do
+    get :view_page, @track.url
+    assert_tag :tag => 'ul', :attributes => { :id => 'sortable' }, :descendant => {:tag => 'li', :attributes => { :class => 'step' } }
+  end
+
+  should 'display hidden field with step id' do
+    get :view_page, @track.url
+    assert_tag :tag => 'input', :attributes => { :name => 'step_ids[]' }
+  end
+
+  should 'show step' do
+    get :view_page, @step.url
+    assert_tag :tag => 'div', :attributes => { :id => 'step' }
+  end
+
+  should 'show tools for a step' do
+    Article.create!(:profile => @profile, :name => 'article', :parent => @step)
+    get :view_page, @step.url
+    assert_tag :tag => 'div', :attributes => { :class => 'tools' }, :descendant => { :tag => 'div', :attributes => { :class => 'item' } }
+  end
+
+  should 'show actions for steps when user has permission for edit' do
+    get :view_page, @step.url
+    assert_tag :tag => 'div', :attributes => {:id => 'step' }, :descendant => { :tag => 'div', :attributes => { :class => 'actions' } }
+  end
+
+  should 'show actions for enabled tools in step' do
+    get :view_page, @step.url
+    assert_tag 'div', :attributes => {:class => 'actions' }, :descendant => { :tag => 'a', :attributes => { :class => 'button with-text icon-new icon-newforum' } }
+    assert_tag 'div', :attributes => {:class => 'actions' }, :descendant => { :tag => 'a', :attributes => { :class => 'button with-text icon-new icon-newtext-html' } }
+  end
+
+  should 'do not show actions for steps when user has not permission for edit' do
+    user = create_user('intruder')
+    logout
+    login_as(user.login)
+    get :view_page, @step.url
+    assert_no_tag :tag => 'div', :attributes => {:id => 'step' }, :descendant => { :tag => 'div', :attributes => { :class => 'actions' } }
+  end
+
+  should 'render a div with block id for track list block' do
+    box = fast_create(Box, :owner_id => @profile.id, :owner_type => @profile.class.name)
+    @block = CommunityTrackPlugin::TrackListBlock.create!(:box => box)
+    @profile.boxes << box
+    get :view_page, @step.url
+    assert_tag :tag => 'div', :attributes => { :class => 'track_list', :id => "track_list_#{@block.id}" }
+  end
+
+  should 'render a div with block id for track card list block' do
+    box = fast_create(Box, :owner_id => @profile.id, :owner_type => @profile.class.name)
+    @block = CommunityTrackPlugin::TrackCardListBlock.create!(:box => box)
+    @profile.boxes << box
+    get :view_page, @step.url
+    assert_tag :tag => 'div', :attributes => { :class => 'track_list', :id => "track_list_#{@block.id}" }
+  end
+
+  should 'render tracks in track list block' do
+    box = fast_create(Box, :owner_id => @profile.id, :owner_type => @profile.class.name)
+    @block = CommunityTrackPlugin::TrackListBlock.create!(:box => box)
+    @profile.boxes << box
+    get :view_page, @step.url
+    assert_tag :tag => 'div', :attributes => { :class => 'item category_education' }, :descendant => { :tag => 'div', :attributes => { :class => 'steps' }, :descendant => { :tag => 'div', :attributes => { :class => "step #{@block.status_class(@step)}" } } }
+  end
+
+  should 'render tracks in track card list block' do
+    box = fast_create(Box, :owner_id => @profile.id, :owner_type => @profile.class.name)
+    @block = CommunityTrackPlugin::TrackCardListBlock.create!(:box => box)
+    @profile.boxes << box
+    get :view_page, @step.url
+    assert_tag :tag => 'div', :attributes => { :class => 'item_card category_education' }, :descendant => { :tag => 'div', :attributes => { :class => 'track_content' } }
+    assert_tag :tag => 'div', :attributes => { :class => 'item_card category_education' }, :descendant => { :tag => 'div', :attributes => { :class => 'track_stats' } }
+  end
+
+  should 'render link to display more tracks in track list block' do
+    box = fast_create(Box, :owner_id => @profile.id, :owner_type => @profile.class.name)
+    @block = CommunityTrackPlugin::TrackCardListBlock.create!(:box => box)
+    @profile.boxes << box
+
+    (@block.limit+1).times do |i|
+      CommunityTrackPlugin::Track.create!(:abstract => 'abstract', :body => 'body', :name => "track#{i}", :profile => @profile)
+    end
+
+    get :view_page, @step.url
+    assert_tag :tag => 'div', :attributes => { :id => "track_list_more_#{@block.id}" }, :descendant => { :tag => 'div', :attributes => { :class => 'more' } }
+  end
+
+  should 'render link to show all tracks in track list block' do
+    box = fast_create(Box, :owner_id => @profile.id, :owner_type => @profile.class.name)
+    @block = CommunityTrackPlugin::TrackCardListBlock.create!(:box => box)
+    @profile.boxes << box
+    @block.more_another_page = true
+    @block.save!
+
+    (@block.limit+1).times do |i|
+      CommunityTrackPlugin::Track.create!(:abstract => 'abstract', :body => 'body', :name => "track#{i}", :profile => @profile)
+    end
+
+    get :view_page, @step.url
+    assert_tag :tag => 'div', :attributes => { :id => "track_list_more_#{@block.id}" }, :descendant => { :tag => 'div', :attributes => { :class => 'view_all' } }
+  end
+
+end
@@ -0,0 +1,47 @@
+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
+    Environment.delete_all
+    @environment = Environment.new(:name => 'testenv', :is_default => true)
+    @environment.enabled_plugins = ['CommunityTrackPlugin']
+    @environment.save!
+
+    user = create_user('testinguser')
+    @environment.add_admin(user.person)
+    login_as(user.login)
+
+    box = Box.create!(:owner => @environment)
+    @block = CommunityTrackPlugin::TrackListBlock.create!(:box => box)
+    @block_card = CommunityTrackPlugin::TrackCardListBlock.create!(:box => box)
+  end
+
+  should 'be able to edit TrackListBlock' do
+    get :edit, :id => @block.id
+    assert_tag :tag => 'input', :attributes => { :id => 'block_title' }
+  end
+
+  should 'be able to save TrackListBlock' do
+    get :edit, :id => @block.id
+    post :save, :id => @block.id, :block => {:title => 'Tracks' }
+    @block.reload
+    assert_equal 'Tracks', @block.title
+  end
+
+  should 'be able to edit TrackCardListBlock' do
+    get :edit, :id => @block_card.id
+    assert_tag :tag => 'input', :attributes => { :id => 'block_title' }
+  end
+
+  should 'be able to save TrackCardListBlock' do
+    get :edit, :id => @block_card.id
+    post :save, :id => @block_card.id, :block => {:title => 'Tracks' }
+    @block_card.reload
+    assert_equal 'Tracks', @block_card.title
+  end
+
+end
@@ -0,0 +1,49 @@
+require File.dirname(__FILE__) + '/../test_helper'
+require File.dirname(__FILE__) + '/../../controllers/myprofile/community_track_plugin_myprofile_controller'
+
+# Re-raise errors caught by the controller.
+class CommunityTrackPluginMyprofileController; def rescue_action(e) raise e end; end
+
+class CommunityTrackPluginMyprofileControllerTest < ActionController::TestCase
+
+  def setup
+    @controller = CommunityTrackPluginMyprofileController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+
+    @profile = fast_create(Community)
+    @track = CommunityTrackPlugin::Track.create!(:abstract => 'abstract', :body => 'body', :name => 'track', :profile => @profile)
+
+    @user = create_user('testinguser')
+    login_as(@user.login)
+    @profile.add_admin(@user.person)
+  end
+
+  should 'redirect to track on save order' do
+    get :save_order, :profile => @profile.identifier, :track => @track.id, :step_ids => []
+    assert_redirected_to @track.url
+  end
+
+  should 'save new step positions on save order' do
+    step1 = CommunityTrackPlugin::Step.create!(:name => 'step1', :body => 'body', :profile => @profile, :parent => @track, :published => false, :end_date => Date.today, :start_date => Date.today)
+    step2 = CommunityTrackPlugin::Step.create!(:name => 'step2', :body => 'body', :profile => @profile, :parent => @track, :published => false, :end_date => Date.today, :start_date => Date.today)
+    assert_equal [step1, step2], @track.steps
+    get :save_order, :profile => @profile.identifier, :track => @track.id, :step_ids => [step2.id, step1.id]
+    assert_equal [step2, step1], @track.steps
+  end
+
+  should 'do not allow a user without permission to save order' do
+    logout
+    user = create_user('intruder')
+    login_as(user.login)
+    get :save_order, :profile => @profile.identifier, :track => @track.id, :step_ids => []
+    assert_response 403
+  end
+
+  should 'redirect to login page if there is no user logged in' do
+    logout
+    get :save_order, :profile => @profile.identifier, :track => @track.id, :step_ids => []
+    assert_response 302
+  end
+
+end
@@ -0,0 +1,109 @@
+require File.dirname(__FILE__) + '/../test_helper'
+require File.dirname(__FILE__) + '/../../controllers/public/community_track_plugin_public_controller'
+
+# Re-raise errors caught by the controller.
+class CommunityTrackPluginPublicController; def rescue_action(e) raise e end; end
+
+class CommunityTrackPluginPublicControllerTest < ActionController::TestCase
+
+  def setup
+    @community = fast_create(Community)
+    @track = CommunityTrackPlugin::Track.create!(:abstract => 'abstract', :body => 'body', :name => 'track', :profile => @community)
+
+    box = fast_create(Box, :owner_id => @community.id, :owner_type => 'Community')
+    @card_block = CommunityTrackPlugin::TrackCardListBlock.create!(:box => box)
+    @block = CommunityTrackPlugin::TrackListBlock.create!(:box => box)
+  end
+
+  should 'display tracks for card block' do
+    xhr :get, :view_tracks, :id => @card_block.id, :page => 1
+    assert_match /track_list_#{@card_block.id}/, @response.body
+  end
+
+  should 'display tracks for list block' do
+    xhr :get, :view_tracks, :id => @block.id, :page => 1
+    assert_match /track_list_#{@block.id}/, @response.body
+  end
+
+  should 'display tracks with page size' do
+    20.times do |i|
+      track = CommunityTrackPlugin::Track.create!(:abstract => 'abstract', :body => 'body', :name => "track#{i}", :profile => @community)
+    end
+    xhr :get, :view_tracks, :id => @block.id, :page => 1, :per_page => 10
+    assert_equal 10, @response.body.scan(/item/).size
+  end
+
+  should 'default page size is the block limit' do
+    20.times do |i|
+      track = CommunityTrackPlugin::Track.create!(:abstract => 'abstract', :body => 'body', :name => "track#{i}", :profile => @community)
+    end
+    xhr :get, :view_tracks, :id => @block.id, :page => 1
+    assert_equal @block.limit, @response.body.scan(/item/).size
+  end
+
+  should 'display page for all tracks' do
+    get :all_tracks, :id => @block.id
+    assert_match /track_list_#{@block.id}/, @response.body
+  end
+
+  should 'show more link in all tracks if there is no more tracks to show' do
+    10.times do |i|
+      CommunityTrackPlugin::Track.create!(:abstract => 'abstract', :body => 'body', :name => "track#{i}", :profile => @community)
+    end
+    get :all_tracks, :id => @block.id
+    assert assigns['show_more']
+    assert_match /track_list_more_#{@block.id}/, @response.body
+  end
+
+  should 'do not show more link in all tracks if there is no more tracks to show' do
+    CommunityTrackPlugin::Track.destroy_all
+    get :all_tracks, :id => @block.id
+    assert !assigns['show_more']
+    assert_no_match /track_list_more_#{@block.id}/, @response.body
+  end
+
+  should 'show select community page if user is logged in' do
+    user = create_user('testinguser')
+    login_as(user.login)
+    get :select_community
+    assert_template 'select_community'
+  end
+
+  should 'redirect to login page if user try to access community selection' do
+    logout
+    get :select_community
+    assert_redirected_to :controller => 'account', :action => 'login'
+  end
+
+  should 'display for selection communities where user has permission to post content' do
+    user = create_user('testinguser')
+    login_as(user.login)
+    @community.add_member(user.person)
+    get :select_community
+    assert_tag :tag => 'li', :attributes => {:class => 'search-profile-item'}
+    assert_tag :tag => 'input', :attributes => {:id => "community_identifier_#{@community.identifier}"}
+  end
+
+  should 'do not display communities where user has not permission to post content' do
+    user = create_user('testinguser')
+    login_as(user.login)
+    get :select_community
+    assert_no_tag :tag => 'input', :attributes => {:id => "community_identifier_#{@community.identifier}"}
+  end
+
+  should 'redirect to new content with track content type' do
+    user = create_user('testinguser')
+    login_as(user.login)
+    post :select_community, :profile => user.person.identifier, :community_identifier => @community.identifier
+    assert_redirected_to :controller => 'cms', :action => 'new', :type => "CommunityTrackPlugin::Track", :profile => @community.identifier
+  end
+
+  should 'return error message if user do not select a community' do
+    user = create_user('testinguser')
+    login_as(user.login)
+    post :select_community, :profile => user.person.identifier, :community_identifier => nil
+    assert_equal 1, assigns(:failed).count
+    assert_tag :tag => 'div', :attributes => {:id => 'errorExplanation'}
+  end
+
+end
@@ -0,0 +1 @@
+require File.dirname(__FILE__) + '/../../../test/test_helper'
@@ -0,0 +1,38 @@
+require File.dirname(__FILE__) + '/../../test_helper'
+
+class StepHelperTest < ActiveSupport::TestCase
+
+  include CommunityTrackPlugin::StepHelper
+
+  def setup
+    @step = CommunityTrackPlugin::Step.new
+    @step.stubs(:active?).returns(false)
+    @step.stubs(:finished?).returns(false)
+    @step.stubs(:waiting?).returns(false)
+  end
+
+  should 'return active class when step is active' do
+    @step.stubs(:active?).returns(true)
+    assert_equal 'step_active', status_class(@step)
+  end
+
+  should 'return finished class when step is finished' do
+    @step.stubs(:finished?).returns(true)
+    assert_equal 'step_finished', status_class(@step)
+  end
+
+  should 'return waiting class when step is active' do
+    @step.stubs(:waiting?).returns(true)
+    assert_equal 'step_waiting', status_class(@step)
+  end
+
+  should 'return a description for status' do
+    @step.stubs(:waiting?).returns(true)
+    assert_equal _('Waiting'), status_description(@step)
+  end
+
+  should 'return nil at custom_options_for_article' do
+    assert !custom_options_for_article(fast_create(Article))
+  end
+
+end
@@ -0,0 +1,265 @@
+require File.dirname(__FILE__) + '/../../test_helper'
+
+class StepTest < ActiveSupport::TestCase
+
+  def setup
+    @profile = fast_create(Community)
+    @track = CommunityTrackPlugin::Track.create(:profile_id => @profile.id, :name => 'track')
+    @step = CommunityTrackPlugin::Step.new(:name => 'Step', :body => 'body', :profile => @profile, :parent => @track, :published => false, :end_date => Date.today, :start_date => Date.today)
+    Delayed::Job.destroy_all
+  end
+
+  should 'describe yourself' do
+    assert CommunityTrackPlugin::Step.description
+  end
+
+  should 'has a short description' do
+    assert CommunityTrackPlugin::Step.short_description
+  end
+
+  should 'set published to false on create' do
+    today = Date.today
+    step = CommunityTrackPlugin::Step.create(:name => 'Step', :body => 'body', :profile => @profile, :parent => @track, :start_date => today, :end_date => today, :published => true)
+    assert !step.published
+  end
+
+  should 'do not allow step creation with a parent that is not a track' do
+    today = Date.today
+    blog = fast_create(Blog)
+    step = CommunityTrackPlugin::Step.new(:name => 'Step', :body => 'body', :profile => @profile, :parent => blog, :start_date => today, :end_date => today, :published => true)
+    assert !step.save
+  end
+
+  should 'do not allow step creation without a parent' do
+    today = Date.today
+    step = CommunityTrackPlugin::Step.new(:name => 'Step', :body => 'body', :profile => @profile, :parent => nil, :start_date => today, :end_date => today, :published => true)
+    assert !step.save
+  end
+
+  should 'create step if end date is equal to start date' do
+    @step.start_date = Date.today
+    @step.end_date = Date.today
+    assert @step.save
+  end
+
+  should 'create step if end date is after start date' do
+    @step.start_date = Date.today
+    @step.end_date = Date.today + 1.day
+    assert @step.save
+  end
+
+  should 'do not create step if end date is before start date' do
+    @step.start_date = Date.today
+    @step.end_date = Date.today - 1.day
+    assert !@step.save
+  end
+
+  should 'do not validate date period if start date is nil' do
+    @step.start_date = nil
+    @step.end_date_equal_or_after_start_date.inspect
+    assert [], @step.errors
+  end
+
+  should 'do not validate date period if end date is nil' do
+    @step.end_date = nil
+    @step.end_date_equal_or_after_start_date.inspect
+    assert [], @step.errors
+  end
+
+  should 'be active if today is between start and end dates' do
+    @step.start_date = Date.today
+    @step.end_date = Date.today + 1.day
+    assert @step.active?
+  end
+
+  should 'be finished if today is after the end date' do
+    @step.start_date = Date.today - 2.day
+    @step.end_date = Date.today - 1.day
+    assert @step.finished?
+  end
+
+  should 'be waiting if today is before the end date' do
+    @step.start_date = Date.today + 1.day
+    @step.end_date = Date.today + 2.day
+    assert @step.waiting?
+  end
+
+  should 'return delayed job created with a specific step_id' do
+    step_id = 0
+    CommunityTrackPlugin::ActivationJob.new(step_id)
+    assert CommunityTrackPlugin::ActivationJob.find(step_id)
+  end
+
+  should 'create delayed job' do
+    @step.start_date = Date.today
+    @step.end_date = Date.today
+    @step.schedule_activation
+    assert_equal 1, Delayed::Job.count
+    assert_equal @step.start_date, Delayed::Job.first.run_at.to_date
+  end
+
+  should 'do not duplicate delayed job' do
+    @step.start_date = Date.today
+    @step.end_date = Date.today
+    @step.schedule_activation
+    @step.schedule_activation
+    assert_equal 1, Delayed::Job.count
+  end
+
+  should 'create delayed job when a step is saved' do
+    @step.start_date = Date.today
+    @step.end_date = Date.today
+    @step.save!
+    assert_equal @step.start_date, Delayed::Job.first.run_at.to_date
+  end
+
+  should 'create delayed job even if start date has passed' do
+    @step.start_date = Date.today - 2.days
+    @step.end_date = Date.today
+    @step.schedule_activation
+    assert_equal @step.start_date, Delayed::Job.first.run_at.to_date
+  end
+
+  should 'do not create delayed job if end date has passed and step is not published' do
+    @step.start_date = Date.today - 5.days
+    @step.end_date = Date.today - 2.days
+    @step.published = false
+    @step.schedule_activation
+    assert_equal 0, Delayed::Job.count
+  end
+
+  should 'create delayed job if end date has passed and step is published' do
+    @step.start_date = Date.today - 5.days
+    @step.end_date = Date.today - 2.days
+    @step.published = true
+    @step.schedule_activation
+    assert_equal @step.end_date + 1.day, Delayed::Job.first.run_at.to_date
+  end
+
+  should 'change publish to true on perform delayed job in a active step' do
+    @step.start_date = Date.today
+    @step.end_date = Date.today + 2.days
+    @step.published = false
+    @step.save!
+    CommunityTrackPlugin::ActivationJob.new(@step.id).perform
+    @step.reload
+    assert @step.published
+  end
+
+  should 'reschedule delayed job after change publish to true' do
+    @step.start_date = Date.today
+    @step.end_date = Date.today + 2.days
+    @step.published = false
+    @step.save!
+    assert_equal @step.start_date, Delayed::Job.first.run_at.to_date
+    process_delayed_job_queue
+    assert_equal @step.end_date + 1.day, Delayed::Job.first.run_at.to_date
+  end
+
+  should 'do not schedule delayed job if save but do not modify date fields and published status' do
+    @step.start_date = Date.today
+    @step.end_date = Date.today
+    @step.published = false
+    @step.save!
+    assert_equal 1, Delayed::Job.count
+    Delayed::Job.destroy_all
+    @step.name = 'changed name'
+    @step.save!
+    assert_equal 0, Delayed::Job.count
+  end
+
+  should 'set position on save' do
+    assert !@step.position
+    @step.save!
+    assert_equal 1, @step.position
+    step2 = CommunityTrackPlugin::Step.new(:name => 'Step2', :body => 'body', :profile => @profile, :parent => @track, :published => false, :end_date => Date.today, :start_date => Date.today)
+    step2.save!
+    assert_equal 2, step2.position
+  end
+
+  should 'publish step if it is active' do
+    @step.start_date = Date.today
+    @step.save!
+    assert !@step.published
+    @step.publish
+    @step.reload
+    assert @step.published
+  end
+
+  should 'do not publish step if it is not active' do
+    @step.start_date = Date.today + 2.days
+    @step.end_date = Date.today + 3.days
+    @step.save!
+    assert !@step.published
+    @step.publish
+    @step.reload
+    assert !@step.published
+  end
+
+  should 'unpublish step if it is not active anymore' do
+    @step.start_date = Date.today
+    @step.save!
+    @step.publish
+    @step.reload
+    assert @step.published
+
+    @step.start_date = Date.today - 2.days
+    @step.end_date = Date.today - 1.day
+    @step.save!
+    @step.publish
+    @step.reload
+    assert !@step.published
+  end
+
+  should 'set position to zero if step is hidden' do
+    @step.hidden = true
+    @step.save!
+    assert_equal 0, @step.position
+  end
+
+  should 'change position to zero if step becomes hidden' do
+    @step.save!
+    assert_equal 1, @step.position
+    @step.hidden = true
+    @step.save!
+    assert_equal 0, @step.position
+  end
+
+  should 'change position to botton if a hidden step becomes visible' do
+    step1 = CommunityTrackPlugin::Step.new(:name => 'Step1', :body => 'body', :profile => @profile, :parent => @track, :published => false, :end_date => Date.today, :start_date => Date.today)
+    step1.save!
+    @step.hidden = true
+    @step.save!
+    assert_equal 0, @step.position
+    @step.hidden = false
+    @step.save!
+    assert_equal 2, @step.position
+  end
+
+  should 'decrement lower items positions if a step becomes hidden' do
+    @step.save!
+    step1 = CommunityTrackPlugin::Step.new(:name => 'Step1', :body => 'body', :profile => @profile, :parent => @track, :published => false, :end_date => Date.today, :start_date => Date.today)
+    step1.save!
+    assert_equal 2, step1.position
+    @step.hidden = true
+    @step.save!
+    step1.reload
+    assert_equal 1, step1.position
+  end
+
+  should 'do not publish a hidden step' do
+    @step.start_date = Date.today
+    @step.hidden = true
+    @step.save!
+    assert !@step.published
+    @step.publish
+    @step.reload
+    assert !@step.published
+  end
+
+  should 'return enabled tools for a step' do
+    assert_includes @step.enabled_tools, TinyMceArticle
+    assert_includes @step.enabled_tools, Forum
+  end
+
+end
...	...	@@ -4,8 +4,9 @@ Copyright (c) 2007-2009,
4	4	Cáritas Brasileira <http://www.caritasbrasileira.org/>
5	5	Copyright (c) 2007-2009,
6	6	Ynternet.org Foundation <http://www.ynternet.org/>
7		-Copyright (c) 2008-2009,
	7	+Copyright (c) 2008-2013,
8	8	Colivre <http://www.colivre.coop.br/>
	9	+Copyright (c) the Noosfero contributors. See AUTHORS
9	10
10	11	This program is free software: you can redistribute it and/or modify
11	12	it under the terms of the GNU Affero General Public License as published by
...	...
...	...	@@ -52,3 +52,12 @@ If you write such script for your own OS, please share it with us at the
52	52	development mailing list so that we can include it in the official repository.
53	53	This way other people using the same OS will have to put less effort to develop
54	54	Noosfero.
	55	+
	56	+== Submitting your changes back
	57	+
	58	+For now please read:
	59	+
	60	+- Coding conventions
	61	+ http://noosfero.org/Development/CodingConventions
	62	+- Patch guidelines
	63	+ http://noosfero.org/Development/PatchGuidelines
...	...
...	...	@@ -1,13 +0,0 @@
1		-This is a draft of how to create a environment to Rails 2.3.5 to Noosfero
2		-development.
3		-
4		-Install dependencies:
5		-
6		-gem install rails -v 2.3.5
7		-gem install i18n
8		-gem install will_paginate -v 2.3.12
9		-gem install cucumber
10		-
11		-Creating initial environment:
12		-
13		-rake db:schema:load
...	...	@@ -6,7 +6,7 @@ To configure XMPP/BOSH in Noosfero you need:
6	6	* SystemTimer - http://ph7spot.com/musings/system-timer
7	7	* Pidgin data files - http://www.pidgin.im/
8	8
9		-If you use Debian Wheezy:
	9	+If you use Debian 6.0 (squeeze):
10	10
11	11	# apt-get install librestclient-ruby pidgin-data ruby1.8-dev
12	12	# gem install SystemTimer
...	...
1		-noosfero - a web-based social platform
	1	+Noosfero - a web-based social platform
2	2	======================================
3	3
4		-:: About the project
	4	+http://www.noosfero.org/
5	5
6		-Homepage: http://www.noosfero.org/
	6	+Documentation
	7	+-------------
7	8
8		-:: Authors and copyright
	9	+The following documentation is available:
9	10
10		-Authors: see file AUTHORS
11		-Copyright information: see file COPYRIGHT
12		-Full license text; see file COPYING
	11	+File Purpose
	12	+~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	13	+INSTALL install instructions
	14	+INSTALL.awstats install instructions - access statistics service
	15	+INSTALL.chat install instructions - chat service
	16	+INSTALL.email install instructions - email service
	17	+INSTALL.multitenancy install instructions - multiple sites
	18	+INSTALL.varnish install instructions - varnish HTTP caching (recommended)
	19	+HACKING development instruction
	20	+RELEASING instructions for doing releases
	21	+doc/noosfero/* user documentation (available through the app itself)
	22	+
	23	+
	24	+Authors and copyright
	25	+---------------------
	26	+
	27	+Authorship and copyright information is available in the files listed below.
	28	+
	29	+File Purpose
	30	+~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
	31	+AUTHORS list of authors (updated at each release)
	32	+COPYRIGHT Copyright statement for the project
	33	+COPYING Full text of the project license
...	...
...	...	@@ -267,7 +267,10 @@ class CmsController < MyProfileController
267	267	@back_to = params[:back_to] \|\| request.referer \|\| url_for(profile.public_profile_url)
268	268	@task = SuggestArticle.new(params[:task])
269	269	if request.post?
270		- @task.target = profile
	270	+ @task.target = profile
	271	+ @task.ip_address = request.remote_ip
	272	+ @task.user_agent = request.user_agent
	273	+ @task.referrer = request.referrer
271	274	if verify_recaptcha(:model => @task, :message => _('Please type the words correctly')) && @task.save
272	275	session[:notice] = _('Thanks for your suggestion. The community administrators were notified.')
273	276	redirect_to @back_to
...	...
...	...	@@ -9,9 +9,10 @@ class MembershipsController < MyProfileController
9	9	def new_community
10	10	@community = Community.new(params[:community])
11	11	@community.environment = environment
	12	+ @back_to = params[:back_to] \|\| url_for(:action => 'index')
12	13	if request.post? && @community.valid?
13	14	@community = Community.create_after_moderation(user, {:environment => environment}.merge(params[:community]))
14		- redirect_to :action => 'index'
	15	+ redirect_to @back_to
15	16	return
16	17	end
17	18	end
...	...
...	...	@@ -4,7 +4,7 @@ class ProfileEditorController < MyProfileController
4	4	protect 'destroy_profile', :profile, :only => [:destroy_profile]
5	5
6	6	def index
7		- @pending_tasks = Task.to(profile).pending.select{\|i\| user.has_permission?(i.permission, profile)}
	7	+ @pending_tasks = Task.to(profile).pending.without_spam.select{\|i\| user.has_permission?(i.permission, profile)}
8	8	end
9	9
10	10	helper :profile
...	...
...	...	@@ -14,9 +14,15 @@ class SpamController < MyProfileController
14	14	if params[:remove_comment]
15	15	profile.comments_received.find(params[:remove_comment]).destroy
16	16	end
	17	+ if params[:remove_task]
	18	+ Task.to(profile).find_by_id(params[:remove_task]).destroy
	19	+ end
17	20	if params[:mark_comment_as_ham]
18	21	profile.comments_received.find(params[:mark_comment_as_ham]).ham!
19	22	end
	23	+ if params[:mark_task_as_ham] && (t = Task.to(profile).find_by_id(params[:mark_task_as_ham]))
	24	+ t.ham!
	25	+ end
20	26	if request.xhr?
21	27	json_response(true)
22	28	else
...	...	@@ -28,7 +34,8 @@ class SpamController < MyProfileController
28	34	return
29	35	end
30	36
31		- @spam = profile.comments_received.spam.paginate({:page => params[:page]})
	37	+ @comment_spam = profile.comments_received.spam.paginate({:page => params[:comments_page]})
	38	+ @task_spam = Task.to(profile).spam.paginate({:page => params[:tasks_page]})
32	39	end
33	40
34	41	protected
...	...
...	...	@@ -4,12 +4,12 @@ class TasksController < MyProfileController
4	4
5	5	def index
6	6	@filter = params[:filter_type].blank? ? nil : params[:filter_type]
7		- @tasks = Task.to(profile).pending.of(@filter).order_by('created_at', 'asc').paginate(:per_page => Task.per_page, :page => params[:page])
	7	+ @tasks = Task.to(profile).without_spam.pending.of(@filter).order_by('created_at', 'asc').paginate(:per_page => Task.per_page, :page => params[:page])
8	8	@failed = params ? params[:failed] : {}
9	9	end
10	10
11	11	def processed
12		- @tasks = Task.to(profile).closed.sort_by(&:created_at)
	12	+ @tasks = Task.to(profile).without_spam.closed.sort_by(&:created_at)
13	13	end
14	14
15	15	VALID_DECISIONS = [ 'finish', 'cancel', 'skip' ]
...	...	@@ -57,7 +57,7 @@ class TasksController < MyProfileController
57	57	end
58	58
59	59	def list_requested
60		- @tasks = Task.find_all_by_requestor_id(profile.id)
	60	+ @tasks = Task.without_spam.find_all_by_requestor_id(profile.id)
61	61	end
62	62
63	63	def ticket_details
...	...