rails3: fix profile members management

Victor Costa
1 parent f644224e
Showing 2 changed files with 941 additions and 3 deletions Show diff stats
app/models/environment.rb.orig
app/views/profile_members/_members_list.html.erb
@@ -0,0 +1,938 @@
+# A Environment is like a website to be hosted in the platform. It may
+# contain multiple Profile's and can be identified by several different
+# domains.
+class Environment < ActiveRecord::Base
+
+<<<<<<< HEAD
+  attr_accessible :name, :is_default, :signup_welcome_text_subject, :signup_welcome_text_body, :terms_of_use, :message_for_disabled_enterprise, :news_amount_by_folder, :default_language, :languages, :description, :organization_approval_method, :enabled_plugins, :enabled_features, :enabled_blocks, :redirection_after_login, :redirection_after_signup, :contact_email, :theme, :reports_lower_bound, :noreply_email, :signup_welcome_screen_body
+=======
+  attr_accessible :name, :is_default, :signup_welcome_text_subject, :signup_welcome_text_body, :terms_of_use, :message_for_disabled_enterprise, :news_amount_by_folder, :default_language, :languages, :description, :organization_approval_method, :enabled_plugins, :enabled_features, :disabled_blocks, :redirection_after_login, :redirection_after_signup, :contact_email, :theme, :reports_lower_bound
+>>>>>>> rails3_AI3163-enable_disable_blocks
+
+  has_many :users
+
+  self.partial_updates = false
+
+  has_many :tasks, :dependent => :destroy, :as => 'target'
+
+  IDENTIFY_SCRIPTS = /(php[0-9s]?|[sp]htm[l]?|pl|py|cgi|rb)/
+
+  def self.verify_filename(filename)
+    filename += '.txt' if File.extname(filename) =~ IDENTIFY_SCRIPTS
+    filename
+  end
+
+  PERMISSIONS['Environment'] = {
+    'view_environment_admin_panel' => N_('View environment admin panel'),
+    'edit_environment_features' => N_('Edit environment features'),
+    'edit_environment_design' => N_('Edit environment design'),
+    'manage_environment_categories' => N_('Manage environment categories'),
+    'manage_environment_roles' => N_('Manage environment roles'),
+    'manage_environment_validators' => N_('Manage environment validators'),
+    'manage_environment_users' => N_('Manage environment users'),
+    'manage_environment_templates' => N_('Manage environment templates'),
+    'manage_environment_licenses' => N_('Manage environment licenses'),
+    'manage_environment_trusted_sites' => N_('Manage environment trusted sites'),
+    'edit_appearance'      => N_('Edit appearance'),
+  }
+
+  module Roles
+    def self.admin(env_id)
+      Role.find_by_key_and_environment_id('environment_administrator', env_id)
+    end
+  end
+
+  after_create :create_roles
+  def create_roles
+    Role.create!(
+      :key => 'environment_administrator',
+      :name => N_('Environment Administrator'),
+      :environment => self,
+      :permissions => PERMISSIONS[Environment.name].keys + PERMISSIONS[Profile.name].keys
+    )
+    Role.create!(
+      :key => 'profile_admin',
+      :name => N_('Profile Administrator'),
+      :environment => self,
+      :permissions => PERMISSIONS[Profile.name].keys
+    )
+    # members for enterprises, communities etc
+    Role.create!(
+      :key => "profile_member",
+      :name => N_('Member'),
+      :environment => self,
+      :permissions => [
+        'invite_members',
+      ]
+    )
+    # moderators for enterprises, communities etc
+    Role.create!(
+      :key => 'profile_moderator',
+      :name => N_('Moderator'),
+      :environment => self,
+      :permissions => [
+        'manage_memberships',
+        'edit_profile_design',
+        'manage_products',
+        'manage_friends',
+        'perform_task'
+      ]
+    )
+  end
+
+  def add_admin(user)
+    self.affiliate(user, Environment::Roles.admin(self.id))
+  end
+
+  def remove_admin(user)
+    self.disaffiliate(user, Environment::Roles.admin(self.id))
+  end
+
+  def admins
+    Person.members_of(self).all(:conditions => ['role_assignments.role_id = ?', Environment::Roles.admin(self).id])
+  end
+
+  # returns the available features for a Environment, in the form of a
+  # hash, with pairs in the form <tt>'feature_name' => 'Feature name'</tt>.
+  def self.available_features
+    {
+      'disable_asset_articles' => _('Disable search for articles '),
+      'disable_asset_enterprises' => _('Disable search for enterprises'),
+      'disable_asset_people' => _('Disable search for people'),
+      'disable_asset_communities' => _('Disable search for communities'),
+      'disable_asset_products' => _('Disable search for products'),
+      'disable_asset_events' => _('Disable search for events'),
+      'disable_categories' => _('Disable categories'),
+      'disable_header_and_footer' => _('Disable header/footer editing by users'),
+      'disable_gender_icon' => _('Disable gender icon'),
+      'disable_categories_menu' => _('Disable the categories menu'),
+      'disable_select_city_for_contact' => _('Disable state/city select for contact form'),
+      'disable_contact_person' => _('Disable contact for people'),
+      'disable_contact_community' => _('Disable contact for groups/communities'),
+
+      'products_for_enterprises' => _('Enable products for enterprises'),
+      'enterprise_registration' => _('Enterprise registration'),
+      'enterprise_activation' => _('Enable activation of enterprises'),
+      'enterprises_are_disabled_when_created' => _('Enterprises are disabled when created'),
+      'enterprises_are_validated_when_created' => _('Enterprises are validated when created'),
+
+      'media_panel' => _('Media panel in WYSIWYG editor'),
+      'select_preferred_domain' => _('Select preferred domains per profile'),
+      'use_portal_community' => _('Use the portal as news source for front page'),
+      'user_themes' => _('Allow users to create their own themes'),
+      'search_in_home' => _("Display search form in home page"),
+
+      'cant_change_homepage' => _("Don't allow users to change which article to use as homepage"),
+      'display_header_footer_explanation' => _("Display explanation about header and footer"),
+      'articles_dont_accept_comments_by_default' => _("Articles don't accept comments by default"),
+      'organizations_are_moderated_by_default' => _("Organizations have moderated publication by default"),
+      'enable_organization_url_change' => _("Allow organizations to change their URL"),
+      'admin_must_approve_new_communities' => _("Admin must approve creation of communities"),
+      'show_balloon_with_profile_links_when_clicked' => _('Show a balloon with profile links when a profile image is clicked'),
+      'xmpp_chat' => _('XMPP/Jabber based chat'),
+      'show_zoom_button_on_article_images' => _('Show a zoom link on all article images'),
+      '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'),
+      '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
+
+  def self.login_redirection_options
+    {
+      'keep_on_same_page' => _('Stays on the same page the user was before login.'),
+      'site_homepage' => _('Redirects the user to the environment homepage.'),
+      'user_profile_page' => _('Redirects the user to his profile page.'),
+      'user_homepage' => _('Redirects the user to his homepage.'),
+      'user_control_panel' => _('Redirects the user to his control panel.')
+    }
+  end
+  validates_inclusion_of :redirection_after_login, :in => Environment.login_redirection_options.keys, :allow_nil => true
+
+  def self.signup_redirection_options
+    {
+      'keep_on_same_page' => _('Stays on the same page the user was before signup.'),
+      'site_homepage' => _('Redirects the user to the environment homepage.'),
+      'user_profile_page' => _('Redirects the user to his profile page.'),
+      'user_homepage' => _('Redirects the user to his homepage.'),
+      'user_control_panel' => _('Redirects the user to his control panel.')
+    }
+  end
+  validates_inclusion_of :redirection_after_signup, :in => Environment.signup_redirection_options.keys, :allow_nil => true
+
+
+  # #################################################
+  # Relationships and applied behaviour
+  # #################################################
+
+  acts_as_having_boxes
+
+  after_create do |env|
+    3.times do
+      env.boxes << Box.new
+    end
+
+    # main area
+    env.boxes[0].blocks << MainBlock.new
+
+    # "left" area
+    env.boxes[1].blocks << LoginBlock.new
+    # TODO EnvironmentStatisticsBlock is DEPRECATED and will be removed from
+    #      the Noosfero core soon, see ActionItem3045
+    env.boxes[1].blocks << EnvironmentStatisticsBlock.new
+    env.boxes[1].blocks << RecentDocumentsBlock.new
+
+    # "right" area
+    env.boxes[2].blocks << CommunitiesBlock.new(:limit => 6)
+    env.boxes[2].blocks << PeopleBlock.new(:limit => 6)
+  end
+
+  # One Environment can be reached by many domains
+  has_many :domains, :as => :owner
+  has_many :profiles, :dependent => :destroy
+
+  has_many :organizations
+  has_many :enterprises
+  has_many :products, :through => :enterprises
+  has_many :people
+  has_many :communities
+  has_many :licenses
+
+  has_many :categories
+  has_many :display_categories, :class_name => 'Category', :conditions => 'display_color is not null and parent_id is null', :order => 'display_color'
+
+  has_many :product_categories, :conditions => { :type => 'ProductCategory'}
+  has_many :regions
+  has_many :states
+  has_many :cities
+
+  has_many :roles, :dependent => :destroy
+
+  has_many :qualifiers
+  has_many :certifiers
+
+  has_many :mailings, :class_name => 'EnvironmentMailing', :foreign_key => :source_id, :as => 'source'
+
+  acts_as_accessible
+
+  has_many :units, :order => 'position'
+  has_many :production_costs, :as => :owner
+
+  def superior_intances
+    [self, nil]
+  end
+  # #################################################
+  # Attributes
+  # #################################################
+
+  # store the Environment settings as YAML-serialized Hash.
+  acts_as_having_settings :field => :settings
+
+  # the environment's terms of use: every user must accept them before registering.
+  settings_items :terms_of_use, :type => String
+
+  # the environment's terms of enterprise use: every enterprise member must accept them before
+  # registering or activating enterprises.
+  settings_items :terms_of_enterprise_use, :type => String
+
+  # returns the approval method used for this environment. Possible values are:
+  #
+  # Defaults to <tt>:admim</tt>.
+  settings_items :organization_approval_method, :type => Symbol, :default => :admin
+
+  # Whether this environment should force having 'www.' in its domain name or
+  # not. Defauls to false.
+  #
+  # Sets the value of #force_www. <tt>value</tt> must be a boolean.
+  #
+  # See also #default_hostname
+  settings_items :force_www, :default => false
+
+  settings_items :message_for_friend_invitation, :type => String
+  def message_for_friend_invitation
+    settings[:message_for_member_invitation] || InviteFriend.mail_template
+  end
+
+  settings_items :message_for_member_invitation, :type => String
+  def message_for_member_invitation
+    settings[:message_for_member_invitation] || InviteMember.mail_template
+  end
+
+  settings_items :min_signup_delay, :type => Integer, :default => 3 #seconds
+  settings_items :activation_blocked_text, :type => String
+  settings_items :message_for_disabled_enterprise, :type => String,
+                 :default => _('This enterprise needs to be enabled.')
+  settings_items :location, :type => String
+  settings_items :layout_template, :type => String, :default => 'default'
+  settings_items :homepage, :type => String
+  settings_items :description, :type => String, :default => '<div style="text-align: center"><a href="http://noosfero.org/"><img src="/images/noosfero-network.png" alt="Noosfero"/></a></div>'
+  settings_items :local_docs, :type => Array, :default => []
+  settings_items :news_amount_by_folder, :type => Integer, :default => 4
+  settings_items :help_message_to_add_enterprise, :type => String, :default => ''
+  settings_items :tip_message_enterprise_activation_question, :type => String, :default => ''
+
+  settings_items :currency_unit, :type => String, :default => '$'
+  settings_items :currency_separator, :type => String, :default => '.'
+  settings_items :currency_delimiter, :type => String, :default => ','
+
+  settings_items :trusted_sites_for_iframe, :type => Array, :default => %w[
+    developer.myspace.com
+    itheora.org
+    maps.google.com
+    platform.twitter.com
+    player.vimeo.com
+    stream.softwarelivre.org
+    tv.softwarelivre.org
+    www.facebook.com
+    www.flickr.com
+    www.gmodules.com
+    www.youtube.com
+  ] + ('a' .. 'z').map{|i| "#{i}.yimg.com"}
+
+  settings_items :enabled_plugins, :type => Array, :default => []
+
+  settings_items :disabled_blocks, :type => Array, :default => []
+
+  settings_items :search_hints, :type => Hash, :default => {}
+
+  # Set to return http forbidden to host not on the allow origin list bellow
+  settings_items :restrict_to_access_control_origins, :default => false
+  # Set this according to http://www.w3.org/TR/cors/. Headers are set at every response
+  # For multiple domains acts as suggested in http://stackoverflow.com/questions/1653308/access-control-allow-origin-multiple-origin-domains
+  settings_items :access_control_allow_origin, :type => Array, :default => []
+  settings_items :access_control_allow_methods, :type => String
+
+  settings_items :signup_welcome_screen_body, :type => String
+
+  def has_custom_welcome_screen?
+    settings[:signup_welcome_screen_body].present?
+  end
+
+  def news_amount_by_folder=(amount)
+    settings[:news_amount_by_folder] = amount.to_i
+  end
+
+  # Enables a feature identified by its name
+  def enable(feature, must_save=true)
+    self.settings["#{feature}_enabled".to_sym] = true
+    self.save! if must_save
+  end
+
+  def enable_plugin(plugin)
+    self.enabled_plugins += [plugin.to_s]
+    self.enabled_plugins.uniq!
+    self.save!
+  end
+
+  # Disables a feature identified by its name
+  def disable(feature, must_save=true)
+    self.settings["#{feature}_enabled".to_sym] = false
+    self.save! if must_save
+  end
+
+  def disable_plugin(plugin)
+    self.enabled_plugins.delete(plugin.to_s)
+    self.save!
+  end
+
+  # Tells if a feature, identified by its name, is enabled
+  def enabled?(feature)
+    self.settings["#{feature}_enabled".to_sym] == true
+  end
+  def disabled?(feature)
+    !self.enabled?(feature)
+  end
+
+  def plugin_enabled?(plugin)
+    enabled_plugins.include?(plugin.to_s)
+  end
+
+  def block_disabled?(block)
+    disabled_blocks.include?(block.to_s)
+  end
+
+  # enables the features identified by <tt>features</tt>, which is expected to
+  # be an Enumarable object containing the identifiers of the desired features.
+  # Passing <tt>nil</tt> is the same as passing an empty Array.
+  def enabled_features=(features)
+    features ||= []
+    self.class.available_features.keys.each do |feature|
+      if features.include? feature
+        self.enable(feature)
+      else
+        self.disable(feature)
+      end
+    end
+  end
+
+  def enabled_features
+    features = self.class.available_features
+    features.delete_if{ |k, v| !self.enabled?(k) }
+  end
+
+  DEFAULT_FEATURES = %w(
+    disable_asset_products
+    disable_gender_icon
+    products_for_enterprises
+    disable_select_city_for_contact
+    enterprise_registration
+    media_panel
+    organizations_are_moderated_by_default
+    show_balloon_with_profile_links_when_clicked
+    show_zoom_button_on_article_images
+    use_portal_community
+  )
+
+  before_create :enable_default_features
+  def enable_default_features
+    DEFAULT_FEATURES.each do |feature|
+      enable(feature, false)
+    end
+  end
+
+  # returns <tt>true</tt> if this Environment has terms of use to be
+  # accepted by users before registration.
+  def has_terms_of_use?
+    ! self.terms_of_use.blank?
+  end
+
+  # returns <tt>true</tt> if this Environment has terms of enterprise use to be
+  # accepted by users before registration or activation of enterprises.
+  def has_terms_of_enterprise_use?
+    ! self.terms_of_enterprise_use.blank?
+  end
+
+  # Sets the organization_approval_method. Only accepts the following values:
+  #
+  # * <tt>:admin</tt>: organization registration must be approved by the
+  #   environment administrator.
+  # * <tt>:region</tt>: organization registering must be approved by some other
+  #   organization asssigned as validator to the Region the new organization
+  #   belongs to.
+  # * <tt>:none</tt>: organization registration is approved by default.
+  #
+  # Trying to set organization_approval_method to any other value will raise an
+  # ArgumentError.
+  #
+  # The value passed as argument is converted to a Symbol before being actually
+  # set to this setting.
+  def organization_approval_method=(value)
+    actual_value = value.to_sym
+
+    accepted_values = %w[
+      admin
+      region
+      none
+    ].map(&:to_sym)
+    raise ArgumentError unless accepted_values.include?(actual_value)
+
+    self.settings[:organization_approval_method] = actual_value
+  end
+
+  def custom_person_fields
+    self.settings[:custom_person_fields].nil? ? {} : self.settings[:custom_person_fields]
+  end
+
+  def custom_person_fields=(values)
+    if values['schooling'] && values['schooling']['active'] == 'true'
+      schooling_status = values['schooling']
+    end
+
+    self.settings[:custom_person_fields] = values.delete_if { |key, value| ! Person.fields.include?(key)}
+    self.settings[:custom_person_fields].each_pair do |key, value|
+      if value['required'] == 'true'
+        self.settings[:custom_person_fields][key]['active'] = 'true'
+        self.settings[:custom_person_fields][key]['signup'] = 'true'
+      end
+      if value['signup'] == 'true'
+        self.settings[:custom_person_fields][key]['active'] = 'true'
+      end
+    end
+
+    if schooling_status
+      self.settings[:custom_person_fields]['schooling_status'] = schooling_status
+    end
+  end
+
+  def custom_person_field(field, status)
+    if (custom_person_fields[field] && custom_person_fields[field][status] == 'true')
+      return true
+    end
+    false
+  end
+
+  def active_person_fields
+    (custom_person_fields.delete_if { |key, value| !custom_person_field(key, 'active')}).keys || []
+  end
+
+  def required_person_fields
+    required_fields = []
+    active_person_fields.each do |field|
+      required_fields << field if custom_person_fields[field]['required'] == 'true'
+    end
+    required_fields
+  end
+
+  def signup_person_fields
+    signup_fields = []
+    active_person_fields.each do |field|
+      signup_fields << field if custom_person_fields[field]['signup'] == 'true'
+    end
+    signup_fields
+  end
+
+  def invitation_mail_template(profile)
+    if profile.person?
+      message_for_friend_invitation
+    else
+      message_for_member_invitation
+    end
+  end
+
+  def custom_enterprise_fields
+    self.settings[:custom_enterprise_fields].nil? ? {} : self.settings[:custom_enterprise_fields]
+  end
+
+  def custom_enterprise_fields=(values)
+    self.settings[:custom_enterprise_fields] = values.delete_if { |key, value| ! Enterprise.fields.include?(key)}
+    self.settings[:custom_enterprise_fields].each_pair do |key, value|
+      if value['required'] == 'true'
+        self.settings[:custom_enterprise_fields][key]['active'] = 'true'
+        self.settings[:custom_enterprise_fields][key]['signup'] = 'true'
+      end
+      if value['signup'] == 'true'
+        self.settings[:custom_enterprise_fields][key]['active'] = 'true'
+      end
+    end
+  end
+
+  def custom_enterprise_field(field, status)
+    if (custom_enterprise_fields[field] && custom_enterprise_fields[field][status] == 'true')
+      return true
+    end
+    false
+  end
+
+  def active_enterprise_fields
+     (custom_enterprise_fields.delete_if { |key, value| !custom_enterprise_field(key, 'active')}).keys || []
+  end
+
+  def required_enterprise_fields
+    required_fields = []
+    active_enterprise_fields.each do |field|
+      required_fields << field if custom_enterprise_fields[field]['required'] == 'true'
+    end
+    required_fields
+  end
+
+  def signup_enterprise_fields
+    signup_fields = []
+    active_enterprise_fields.each do |field|
+      signup_fields << field if custom_enterprise_fields[field]['signup'] == 'true'
+    end
+    signup_fields
+  end
+
+  def custom_community_fields
+    self.settings[:custom_community_fields].nil? ? {} : self.settings[:custom_community_fields]
+  end
+  def custom_community_fields=(values)
+    self.settings[:custom_community_fields] = values.delete_if { |key, value| ! Community.fields.include?(key) }
+    self.settings[:custom_community_fields].each_pair do |key, value|
+      if value['required'] == 'true'
+        self.settings[:custom_community_fields][key]['active'] = 'true'
+        self.settings[:custom_community_fields][key]['signup'] = 'true'
+      end
+      if value['signup'] == 'true'
+        self.settings[:custom_community_fields][key]['active'] = 'true'
+      end
+    end
+  end
+
+  def custom_community_field(field, status)
+    if (custom_community_fields[field] && custom_community_fields[field][status] == 'true')
+      return true
+    end
+    false
+  end
+
+  def active_community_fields
+    (custom_community_fields.delete_if { |key, value| !custom_community_field(key, 'active')}).keys
+  end
+
+  def required_community_fields
+    required_fields = []
+    active_community_fields.each do |field|
+      required_fields << field if custom_community_fields[field]['required'] == 'true'
+    end
+    required_fields
+  end
+
+  def signup_community_fields
+    signup_fields = []
+    active_community_fields.each do |field|
+      signup_fields << field if custom_community_fields[field]['signup'] == 'true'
+    end
+    signup_fields
+  end
+
+  serialize :signup_welcome_text, Hash
+  def signup_welcome_text
+    self[:signup_welcome_text] ||= {}
+  end
+
+  def signup_welcome_text_subject
+    self.signup_welcome_text[:subject]
+  end
+
+  def signup_welcome_text_subject=(subject)
+    self.signup_welcome_text[:subject] = subject
+  end
+
+  def signup_welcome_text_body
+    self.signup_welcome_text[:body]
+  end
+
+  def signup_welcome_text_body=(body)
+    self.signup_welcome_text[:body] = body
+  end
+
+  def has_signup_welcome_text?
+    signup_welcome_text && !signup_welcome_text_body.blank?
+  end
+
+  # #################################################
+  # Validations
+  # #################################################
+
+  # <tt>name</tt> is mandatory
+  validates_presence_of :name
+
+  # only one environment can be the default one
+  validates_uniqueness_of :is_default, :if => (lambda do |environment| environment.is_default? end), :message => N_('Only one Virtual Community can be the default one')
+
+  validates_format_of :contact_email, :noreply_email, :with => Noosfero::Constants::EMAIL_FORMAT, :allow_blank => true
+
+  xss_terminate :only => [ :message_for_disabled_enterprise ], :with => 'white_list', :on => 'validation'
+
+  validates_presence_of :theme
+  validates_numericality_of :reports_lower_bound, :allow_nil => false, :only_integer => true, :greater_than_or_equal_to => 0
+
+  include WhiteListFilter
+  filter_iframes :message_for_disabled_enterprise
+  def iframe_whitelist
+    trusted_sites_for_iframe
+  end
+
+  # #################################################
+  # Business logic in general
+  # #################################################
+
+  # the default Environment.
+  def self.default
+    self.find(:first, :conditions => [ 'is_default = ?', true ] )
+  end
+
+  # returns an array with the top level categories for this environment.
+  def top_level_categories
+    Category.top_level_for(self)
+  end
+
+  # Returns the hostname of the first domain associated to this environment.
+  #
+  # If #force_www is true, adds 'www.' at the beginning of the hostname. If the
+  # environment has not associated domains, returns 'localhost'.
+  def default_hostname(email_hostname = false)
+    domain = 'localhost'
+    unless self.domains(true).empty?
+      domain = (self.domains.find_by_is_default(true) || self.domains.find(:first, :order => 'id')).name
+      domain = email_hostname ? domain : (force_www ? ('www.' + domain) : domain)
+    end
+    domain
+  end
+
+  def admin_url
+    { :controller => 'admin_panel', :action => 'index' }
+  end
+
+  def top_url
+    url = 'http://'
+    url << (Noosfero.url_options.key?(:host) ? Noosfero.url_options[:host] : default_hostname)
+    url << ':' << Noosfero.url_options[:port].to_s if Noosfero.url_options.key?(:port)
+    url
+  end
+
+  def to_s
+    self.name || '?'
+  end
+
+  has_many :articles, :through => :profiles
+  def recent_documents(limit = 10, options = {}, pagination = true)
+    self.articles.recent(limit, options, pagination)
+  end
+
+  has_many :events, :through => :profiles, :source => :articles, :class_name => 'Event'
+
+  has_many :tags, :through => :articles
+
+  def tag_counts
+    articles.tag_counts.inject({}) do |memo,tag|
+      memo[tag.name] = tag.count
+      memo
+    end
+  end
+
+  def themes
+    if settings[:themes]
+      Theme.system_themes.select { |theme| settings[:themes].include?(theme.id) }
+    else
+      []
+    end
+  end
+
+  def themes=(values)
+    settings[:themes] = values
+  end
+
+  def add_themes(values)
+    if settings[:themes].nil?
+      self.themes = values
+    else
+      settings[:themes] += values
+    end
+  end
+
+  def update_theme(theme)
+    self.theme = theme
+    self.save!
+  end
+
+  def update_layout_template(template)
+    self.layout_template = template
+    self.save!
+  end
+
+  before_create do |env|
+    env.settings[:themes] ||= %w[
+      aluminium
+      butter
+      chameleon
+      chocolate
+      noosfero
+      orange
+      plum
+      scarletred
+      skyblue
+    ]
+  end
+
+  def community_template
+    template = Community.find_by_id settings[:community_template_id]
+    template if template && template.is_template
+  end
+
+  def community_template=(value)
+    settings[:community_template_id] = value.id
+  end
+
+  def person_template
+    template = Person.find_by_id settings[:person_template_id]
+    template if template && template.is_template
+  end
+
+  def person_template=(value)
+    settings[:person_template_id] = value.id
+  end
+
+  def enterprise_template
+    template = Enterprise.find_by_id settings[:enterprise_template_id]
+    template if template && template.is_template
+  end
+
+  def enterprise_template=(value)
+    settings[:enterprise_template_id] = value.id
+  end
+
+  def inactive_enterprise_template
+    template = Enterprise.find_by_id settings[:inactive_enterprise_template_id]
+    template if template && template.is_template
+  end
+
+  def inactive_enterprise_template=(value)
+    settings[:inactive_enterprise_template_id] = value.id
+  end
+
+  def replace_enterprise_template_when_enable
+    settings[:replace_enterprise_template_when_enable] || false
+  end
+
+  def replace_enterprise_template_when_enable=(value)
+    settings[:replace_enterprise_template_when_enable] = value
+  end
+
+  def portal_community
+    Community[settings[:portal_community_identifier]]
+  end
+
+  def portal_community=(value)
+    settings[:portal_community_identifier] = value.nil? ? nil : value.identifier
+  end
+
+  def unset_portal_community!
+    self.portal_community=nil
+    self.portal_folders=nil
+    self.news_amount_by_folder=nil
+    self.disable('use_portal_community')
+    self.save
+  end
+
+  def is_portal_community?(profile)
+    portal_community == profile
+  end
+
+  def portal_folders
+    (settings[:portal_folders] || []).map{|fid| portal_community.articles.find(:first, :conditions => { :id => fid }) }.compact
+  end
+
+  def portal_folders=(folders)
+    settings[:portal_folders] = folders ? folders.map(&:id) : nil
+  end
+
+  def portal_news_cache_key(language='en')
+    "home-page-news/#{cache_key}-#{language}"
+  end
+
+  def notification_emails
+    [noreply_email.blank? ? nil : noreply_email].compact + admins.map(&:email)
+  end
+
+  after_create :create_templates
+
+  def create_templates
+    prefix = self.name.to_slug + '_'
+
+    enterprise_template = Enterprise.new(
+      :name => 'Enterprise template',
+      :identifier => prefix + 'enterprise_template'
+    )
+
+    inactive_enterprise_template = Enterprise.new(
+      :name => 'Inactive Enterprise template',
+      :identifier => prefix + 'inactive_enterprise_template'
+    )
+
+    community_template = Community.new(
+      :name => 'Community template',
+      :identifier => prefix + 'community_template'
+    )
+
+    [
+      enterprise_template,
+      inactive_enterprise_template,
+      community_template
+    ].each do |profile|
+      profile.is_template = true
+      profile.visible = false
+      profile.environment = self
+      profile.save!
+    end
+
+    pass = Digest::MD5.hexdigest rand.to_s
+    user = User.new(:login => (prefix + 'person_template'), :email => (prefix + 'template@template.noo'), :password => pass, :password_confirmation => pass)
+    user.environment = self
+    user.save!
+
+    person_template = user.person
+    person_template.name = "Person template"
+    person_template.is_template = true
+    person_template.visible = false
+    person_template.save!
+
+    self.enterprise_template = enterprise_template
+    self.inactive_enterprise_template = inactive_enterprise_template
+    self.community_template = community_template
+    self.person_template = person_template
+    self.save!
+  end
+
+  after_create :create_default_licenses
+  def create_default_licenses
+    [
+      { :name => 'CC (by)', :url => 'http://creativecommons.org/licenses/by/3.0/legalcode'},
+      { :name => 'CC (by-nd)', :url => 'http://creativecommons.org/licenses/by-nd/3.0/legalcode'},
+      { :name => 'CC (by-sa)', :url => 'http://creativecommons.org/licenses/by-sa/3.0/legalcode'},
+      { :name => 'CC (by-nc)', :url => 'http://creativecommons.org/licenses/by-nc/3.0/legalcode'},
+      { :name => 'CC (by-nc-nd)', :url => 'http://creativecommons.org/licenses/by-nc-nd/3.0/legalcode'},
+      { :name => 'CC (by-nc-sa)', :url => 'http://creativecommons.org/licenses/by-nc-sa/3.0/legalcode'},
+      { :name => 'Free Art', :url => 'http://artlibre.org/licence/lal/en'},
+      { :name => 'GNU FDL', :url => 'http://www.gnu.org/licenses/fdl-1.3.txt'},
+    ].each do |data|
+      license = License.new(data)
+      license.environment = self
+      license.save!
+    end
+  end
+
+  def highlighted_products_with_image(options = {})
+    Product.find(:all, {:conditions => {:highlighted => true, :profile_id => self.enterprises.find(:all, :select => :id) }, :joins => :image}.merge(options))
+  end
+
+  settings_items :home_cache_in_minutes, :type => :integer, :default => 5
+  settings_items :general_cache_in_minutes, :type => :integer, :default => 15
+  settings_items :profile_cache_in_minutes, :type => :integer, :default => 15
+
+  def image_galleries
+    portal_community ? portal_community.image_galleries : []
+  end
+
+  serialize :languages
+
+  before_validation do |environment|
+    environment.default_language = nil if environment.default_language.blank?
+  end
+
+  validate :default_language_available
+  validate :languages_available
+
+  def locales
+    if languages.present?
+      languages.inject({}) {|r, l| r.merge({l => Noosfero.locales[l]})}
+    else
+      Noosfero.locales
+    end
+  end
+
+  def default_locale
+    default_language || Noosfero.default_locale
+  end
+
+  def available_locales
+    locales_list = locales.keys
+    # move English to the beginning
+    if locales_list.include?('en')
+      locales_list = ['en'] + (locales_list - ['en']).sort
+    end
+    locales_list
+  end
+
+  private
+
+  def default_language_available
+    if default_language.present? && !available_locales.include?(default_language)
+      errors.add(:default_language, _('is not available.'))
+    end
+  end
+
+  def languages_available
+    if languages.present?
+      languages.each do |language|
+        if !Noosfero.available_locales.include?(language)
+          errors.add(:languages, _('have unsupported languages.'))
+          break
+        end
+      end
+    end
+  end
+end
@@ -17,9 +17,9 @@
           <%= button_without_text :edit, _('Edit'), :action => 'change_role', :id => m %>
           <%= button_to_remote_without_text(:remove, _('Remove'),
                 :update => 'members-list',
-                :loading => j('$("members-list").addClassName("loading")'),
-                :success => j("$('tr-#{m.identifier}').show()"),
-                :complete => j('$("members-list").removeClassName("loading")'),
+                :loading => "$('members-list').addClassName('loading')",
+                :success => "$('tr-#{m.identifier}').show()",
+                :complete => "$('members-list').removeClassName('loading')",
                 :url => { :id => m }.merge(remove_action)) if m != user %>
         </div>
       </td>
...	...	@@ -17,9 +17,9 @@
17	17	<%= button_without_text :edit, _('Edit'), :action => 'change_role', :id => m %>
18	18	<%= button_to_remote_without_text(:remove, _('Remove'),
19	19	:update => 'members-list',
20		- :loading => j('$("members-list").addClassName("loading")'),
21		- :success => j("$('tr-#{m.identifier}').show()"),
22		- :complete => j('$("members-list").removeClassName("loading")'),
	20	+ :loading => "$('members-list').addClassName('loading')",
	21	+ :success => "$('tr-#{m.identifier}').show()",
	22	+ :complete => "$('members-list').removeClassName('loading')",
23	23	:url => { :id => m }.merge(remove_action)) if m != user %>
24	24	</div>
25	25	</td>
...	...