Procedure after last admin leaves organization

* if he is also last member, the next user to join organization will become admin * if has other members, admin must choose some user to become admin * Generalized enterprise add_member interface. * Using json to manage action after join/leave/add/remove community/friend through ajax. * Person.members_of now returns unique profiles (ActionItem1400)

Procedure after last admin leaves organization
* if he is also last member, the next user to join organization will become admin * if has other members, admin must choose some user to become admin * Generalized enterprise add_member interface. * Using json to manage action after join/leave/add/remove community/friend through ajax. * Person.members_of now returns unique profiles (ActionItem1400)
Daniela Feitosa
1 parent c0cb6076
Showing 30 changed files with 491 additions and 134 deletions Show diff stats
app/controllers/my_profile/profile_members_controller.rb
app/controllers/public/profile_controller.rb
app/models/environment_mailing.rb
app/models/organization_mailing.rb
app/models/person.rb
app/models/profile.rb
app/views/memberships/index.rhtml
app/views/profile_members/_add_admins.rhtml
app/views/profile_members/_members_list.rhtml
app/views/profile_members/add_admin.rhtml
app/views/profile_members/add_members.rhtml
app/views/profile_members/find_users.rhtml
app/views/profile_members/last_admin.rhtml
app/views/profile_members/remove_admin.rhtml
features/delete_profile.feature
features/last_administrator_leaving.feature
features/register_enterprise.feature
features/step_definitions/noosfero_steps.rb
features/support/paths.rb
public/javascripts/add-and-join.js
@@ -15,26 +15,29 @@ class ProfileMembersController &lt; MyProfileController
     rescue ActiveRecord::RecordNotFound
       @person = nil
     end
-    if @person && @person.define_roles(@roles, profile)
-      session[:notice] = _('Roles successfuly updated')
+    if !params[:confirmation] && @person && @person.is_last_admin_leaving?(profile, @roles)
+      redirect_to :action => :last_admin, :roles => params[:roles], :person => @person
     else
-      session[:notice] = _('Couldn\'t change the roles')
+      if @person && @person.define_roles(@roles, profile)
+        session[:notice] = _('Roles successfuly updated')
+      else
+        session[:notice] = _('Couldn\'t change the roles')
+      end
+      if params[:confirmation]
+        redirect_to profile.url
+      else
+        redirect_to :action => :index
+      end
     end
-    redirect_to :action => :index
   end
  
-  def change_role
-    @roles = Profile::Roles.organization_member_roles(environment.id)
-    begin
-      @member = profile.members.find(params[:id])
-    rescue ActiveRecord::RecordNotFound
-      @member = nil
-    end
-    if @member
-      @associations = @member.find_roles(@profile)
-    else
-      redirect_to :action => :index
-    end
+  def last_admin
+    @person = params[:person]
+    @roles = params[:roles] || []
+    @members = profile.members.select {|member| !profile.admins.include?(member)}
+    @title = _('Current admins')
+    @collection = :profile_admins
+    @remove_action = {:action => 'remove_admin'}
   end
  
   def add_role
@@ -59,14 +62,28 @@ class ProfileMembersController &lt; MyProfileController
     render :layout => false
   end
  
+  def change_role
+    @roles = Profile::Roles.organization_member_roles(environment.id)
+    begin
+      @member = profile.members.find(params[:id])
+    rescue ActiveRecord::RecordNotFound
+      @member = nil
+    end
+    if @member
+      @associations = @member.find_roles(@profile)
+    else
+      redirect_to :action => :index
+    end
+  end
+
   def unassociate
     member = Person.find(params[:id])
     associations = member.find_roles(profile)
     RoleAssignment.transaction do
       if associations.map(&:destroy)
-        session[:notice] = 'Member succefully unassociated'
+        session[:notice] = _('Member succesfully unassociated')
       else
-        session[:notice] = 'Failed to unassociate member'
+        session[:notice] = _('Failed to unassociate member')
       end
     end
     render :layout => false
@@ -83,11 +100,39 @@ class ProfileMembersController &lt; MyProfileController
     render :layout => false
   end
  
+  def add_admin
+    @title = _('Current admins')
+    @collection = :profile_admins
+
+    if profile.community?
+      member = profile.members.find_by_identifier(params[:id])
+      profile.add_admin(member)
+    end
+    render :layout => false
+  end
+
+  def remove_admin
+    @title = _('Current admins')
+    @collection = :profile_admins
+
+    if profile.community?
+      member = profile.members.find_by_identifier(params[:id])
+      profile.remove_admin(member)
+    end
+    render :layout => false
+  end
+
   def find_users
     if !params[:query] || params[:query].length <= 2
       @users_found = []
-    else
-      @users_found = Person.find_by_contents(params[:query] + '*')
+    elsif params[:scope] == 'all_users'
+      @users_found = Person.find_by_contents(params[:query] + '*').select {|user| !profile.members.include?(user)}
+      @button_alt = _('Add member')
+      @add_action = {:action => 'add_member'}
+    elsif params[:scope] == 'new_admins'
+      @users_found = Person.find_by_contents(params[:query] + '*').select {|user| profile.members.include?(user) && !profile.admins.include?(user)}
+      @button_alt = _('Add member')
+      @add_action = {:action => 'add_admin'}
     end
     render :layout => false
   end
@@ -82,13 +82,13 @@ class ProfileController &lt; PublicController
   def join
     if !user.memberships.include?(profile)
       profile.add_member(user)
-      if profile.closed?
-        render :text => _('%s administrator still needs to accept you as member.') % profile.name
+      if !profile.members.include?(user)
+        render :text => {:message => _('%s administrator still needs to accept you as member.') % profile.name}.to_json
       else
-        render :text => _('You just became a member of %s.') % profile.name
+        render :text => {:message => _('You just became a member of %s.') % profile.name}.to_json
       end
     else
-      render :text => _('You are already a member of %s.') % profile.name
+      render :text => {:message => _('You are already a member of %s.') % profile.name}.to_json
     end
   end
  
@@ -110,11 +110,14 @@ class ProfileController &lt; PublicController
   end
  
   def leave
-    if user.memberships.include?(profile)
-      profile.remove_member(current_user.person)
-      render :text => _('You just left %s.') % profile.name
+    if current_person.memberships.include?(profile)
+      if current_person.is_last_admin?(profile)
+        render :text => {:redirect_to => url_for({:controller => 'profile_members', :action => 'last_admin', :person => current_person.id})}.to_json
+      else
+        render :text => current_person.leave(profile, params[:reload])
+      end
     else
-      render :text => _('You are already a member of %s.') % profile.name
+      render :text => {:message => _('You are not a member of %s.') % profile.name}.to_json
     end
   end
  
 class EnvironmentMailing < Mailing
  
   def recipients(offset=0, limit=100)
-   source.people.all(:order => :id, :offset => offset, :limit => limit, :joins => "LEFT OUTER JOIN mailing_sents m ON (m.mailing_id = #{id} AND m.person_id = profiles.id)", :order => :id, :conditions => { "m.person_id" => nil })
+   source.people.all(:order => :id, :offset => offset, :limit => limit, :joins => "LEFT OUTER JOIN mailing_sents m ON (m.mailing_id = #{id} AND m.person_id = profiles.id)", :conditions => { "m.person_id" => nil })
   end
  
   def each_recipient
@@ -5,7 +5,7 @@ class OrganizationMailing &lt; Mailing
   end
  
   def recipients(offset=0, limit=100)
-   source.members.all(:order => :id, :offset => offset, :limit => limit, :joins => "LEFT OUTER JOIN mailing_sents m ON (m.mailing_id = #{id} AND m.person_id = profiles.id)", :order => :id, :conditions => { "m.person_id" => nil })
+   source.members.all(:order => self.id, :offset => offset, :limit => limit, :joins => "LEFT OUTER JOIN mailing_sents m ON (m.mailing_id = #{id} AND m.person_id = profiles.id)", :conditions => { "m.person_id" => nil })
   end
  
   def each_recipient
@@ -4,7 +4,7 @@ class Person &lt; Profile
   acts_as_trackable :after_add => Proc.new {|p,t| notify_activity(t)}
   acts_as_accessor
  
-  named_scope :members_of, lambda { |resource| { :select => 'DISTINCT profiles.*', :joins => :role_assignments, :conditions => ['role_assignments.resource_type = ? AND role_assignments.resource_id = ?', resource.class.base_class.name, resource.id ] } }
+  named_scope :members_of, lambda { |resource| { :select => 'DISTINCT profiles.*', :include => :role_assignments, :group => 'profiles.id', :conditions => ['role_assignments.resource_type = ? AND role_assignments.resource_id = ?', resource.class.base_class.name, resource.id ] } }
  
   def memberships
     Profile.memberships_of(self)
@@ -363,10 +363,26 @@ class Person &lt; Profile
     generate_url(:profile => identifier, :controller => 'profile', :action => 'index', :anchor => 'profile-wall')
   end
  
+  def is_last_admin?(organization)
+    organization.admins == [self]
+  end
+
+  def is_last_admin_leaving?(organization, roles)
+    is_last_admin?(organization) && roles.select {|role| role.key == "profile_admin"}.blank?
+  end
+
+  def leave(profile, reload = false)
+    leave_hash = {:message => _('You just left %s.') % profile.name}
+    if reload
+      leave_hash.merge!({:reload => true})
+    end
+    profile.remove_member(self)
+    leave_hash.to_json
+  end
+
   protected
  
   def followed_by?(profile)
     self == profile || self.is_a_friend?(profile)
   end
-
 end
@@ -424,8 +424,8 @@ class Profile &lt; ActiveRecord::Base
     { :profile => identifier, :controller => 'profile_editor', :action => 'index' }
   end
  
-  def leave_url
-    { :profile => identifier, :controller => 'profile', :action => 'leave' }
+  def leave_url(reload = false)
+    { :profile => identifier, :controller => 'profile', :action => 'leave', :reload => reload }
   end
  
   def join_url
@@ -563,13 +563,16 @@ private :generate_url, :url_options
   # Adds a person as member of this Profile.
   def add_member(person)
     if self.has_members?
-      if self.closed?
+      if self.closed? && members.count > 0
         AddMember.create!(:person => person, :organization => self) unless self.already_request_membership?(person)
       else
+        if members.count == 0
+          self.affiliate(person, Profile::Roles.admin(environment.id))
+        end
         self.affiliate(person, Profile::Roles.member(environment.id))
       end
     else
-      raise _("%s can't has members") % self.class.name
+      raise _("%s can't have members") % self.class.name
     end
   end
  
@@ -582,6 +585,10 @@ private :generate_url, :url_options
     self.affiliate(person, Profile::Roles.admin(environment.id))
   end
  
+  def remove_admin(person)
+    self.disaffiliate(person, Profile::Roles.admin(environment.id))
+  end
+
   def add_moderator(person)
     if self.has_members?
       self.affiliate(person, Profile::Roles.moderator(environment.id))
@@ -23,7 +23,7 @@
       <%= _('Created at: %s') % show_date(membership.created_at) unless membership.enterprise? %> <br/>
       <% button_bar do %>
         <%= button 'menu-ctrl-panel', _('Control panel of this group'), membership.admin_url %>
-        <%= lightbox_button 'menu-logout', _('Leave'), membership.leave_url %>
+        <%= button 'menu-logout', _('Leave'), membership.leave_url(true), :class => 'leave-community' %>
         <% if (membership.community? && user.has_permission?(:destroy_profile, membership)) %>
           <%= button 'delete', _('Remove'), { :controller => 'profile_editor', :action => 'destroy_profile', :profile => membership.identifier } %>
         <% end %>
@@ -0,0 +1,30 @@
+<h2><%= _('Add admins to %s') % profile.name %></h2>
+
+<% form_remote_tag :url => {:action => 'find_users', :profile => profile.identifier, :scope => 'new_admins'}, :update => 'users-list', :loading => '$("users-list").addClassName("loading")', :complete => '$("users-list").removeClassName("loading")' do %>
+  <%= text_field_tag('query', '', :autocomplete => 'off') %>
+  <%= submit_tag(_('Search')) %>
+<% end %>
+
+<%= observe_field('query', :url => {:action => 'find_users', :profile => profile.identifier, :scope => 'new_admins'}, :update => 'users-list', :frequency => 1, :with => 'query', :condition => '$("query").value.length > 2', :loading => '$("users-list").addClassName("loading")', :complete => '$("users-list").removeClassName("loading")') %>
+<%= observe_field('query', :frequency => 1, :condition => '$("query").value.length <= 2', :function => '$("users-list").update($("empty-query").innerHTML)') %>
+
+<div id="users-list">
+  <%= render :partial => 'find_users' %>
+</div>
+
+<div id='empty-query' style='display: none'>
+  <%= render :partial => 'find_users' %>
+</div>
+
+<div id="members-list" class="add-members">
+  <%= render :partial => 'members_list' %>
+</div>
+<%= drop_receiving_element('members-list',
+                           :url => {:action => 'add_admin', :profile => profile.identifier, :leaving_admin => @person},
+                           :before => '$("tr-" + element.id).hide()',
+                           :loading => '$("members-list").addClassName("loading")',
+                           :update => 'members-list',
+                           :success => '$("tr-" + element.id).hide(); $(element.id).show();',
+                           :complete => '$("members-list").removeClassName("loading")') %>
+
+<br style="clear:both" />
-<h3><%= _('Current Members') %></h3>
+<% collection = @collection == :profile_admins ? profile.admins : profile.members %>
+<% title = @title ? @title : "Current members" %>
+<% remove_action = @remove_action ? @remove_action : {:action => 'unassociate'} %>
+
+<h3><%= _(title) %></h3>
  
 <table>
   <tr>
     <th><%= _('Member') %></th>
     <th><%= _('Actions') %></th>
   </tr>
-  <% profile.members.each do |m| %>
+  <% collection.each do |m| %>
     <tr>
       <td><%= link_to_profile m.short_name, m.identifier, :title => m.name %> </td>
       <td>
@@ -16,8 +20,7 @@
                 :loading => '$("members-list").addClassName("loading")',
                 :success => "$('tr-#{m.identifier}').show()",
                 :complete => '$("members-list").removeClassName("loading")',
-                :confirm => _('Are you sure that you want to remove this member?'),
-                :url => {:action => 'unassociate', :id => m}) if m != user %>
+                :url => { :id => m }.merge(remove_action)) if m != user %>
         </div>
       </td>
     </tr>
@@ -0,0 +1 @@
+_members_list.rhtml
 \ No newline at end of file
 <h2><%= _('Add members to %s') % profile.name %></h2>
  
-<% form_remote_tag :url => {:action => 'find_users', :profile => profile.identifier}, :update => 'users-list', :loading => '$("users-list").addClassName("loading")', :complete => '$("users-list").removeClassName("loading")' do %>
+<% form_remote_tag :url => {:action => 'find_users', :profile => profile.identifier, :scope => 'all_users'}, :update => 'users-list', :loading => '$("users-list").addClassName("loading")', :complete => '$("users-list").removeClassName("loading")' do %>
   <%= text_field_tag('query', '', :autocomplete => 'off') %>
   <%= submit_tag(_('Search')) %>
 <% end %>
  
-<%= observe_field('query', :url => {:action => 'find_users', :profile => profile.identifier}, :update => 'users-list', :frequency => 1, :with => 'query', :condition => '$("query").value.length > 2', :loading => '$("users-list").addClassName("loading")', :complete => '$("users-list").removeClassName("loading")') %>
+<%= observe_field('query', :url => {:action => 'find_users', :profile => profile.identifier, :scope => 'all_users'}, :update => 'users-list', :frequency => 1, :with => 'query', :condition => '$("query").value.length > 2', :loading => '$("users-list").addClassName("loading")', :complete => '$("users-list").removeClassName("loading")') %>
 <%= observe_field('query', :frequency => 1, :condition => '$("query").value.length <= 2', :function => '$("users-list").update($("empty-query").innerHTML)') %>
  
 <div id="users-list">
@@ -2,7 +2,7 @@
 <table>
   <tr><th><%= _('Name') %></th><th></th></tr>
   <% @users_found.each do |user| %>
-    <tr id="tr-<%= user.identifier %>"<%= profile.members.include?(user) ? 'style="display:none"' : '' %>>
+    <tr id="tr-<%= user.identifier %>">
       <td>
         <div id="<%= user.identifier %>" class="draggable-user">
           <%= image_tag('/images/grip-clue.png') %>
@@ -14,10 +14,10 @@
         <%= draggable_element(user.identifier, :revert => true) %>
       </td>
       <td>
-        <%= button_to_remote_without_text(:add, _('Add member'),
+        <%= button_to_remote_without_text(:add, @button_alt,
                                           { :loading => '$("members-list").addClassName("loading")',
                                             :update => 'members-list',
-                                            :url => {:action => 'add_member', :profile => profile.identifier, :id => user.id},
+                                            :url => {:id => user.id, :profile => profile.identifier}.merge(@add_action),
                                             :success => "$('tr-#{user.identifier}').hide()",
                                             :complete => '$("members-list").removeClassName("loading")'}) %>
  
@@ -0,0 +1,27 @@
+<h1><%= _('Last administrator leaving %s') % profile.name %></h1>
+
+<% if profile.members.count > 1 %>
+  <div id='last-admin-message'>
+    <%= _('Since you are the last administrator, you must choose at least one member to administer this community.') % profile.name %>
+  </div>
+
+  <%= render :partial => 'add_admins' %>
+
+  <% form_tag :action => 'update_roles', :roles => @roles, :person => @person, :confirmation => profile.admins.count > 1 do %>
+    <% button_bar do %>
+      <%= submit_button(:save, _("Leave administration and save"), :cancel => {:action => 'index'}) %>
+    <% end %>
+  <% end %>
+
+<% else %>
+
+  <div id='last-admin-message'>
+    <%= _('Since you are the last administrator and there is no other member in this community, the next member to join this community will assume the administrator role.') % profile.name %>
+  </div>
+
+  <% form_tag :action => 'update_roles', :roles => @roles, :person => @person, :confirmation => true do %>
+    <% button_bar do %>
+      <%= submit_button(:ok, _("Ok, I want to leave"), :cancel => {:action => 'index'}) %>
+    <% end %>
+  <% end %>
+<% end %>
@@ -0,0 +1 @@
+_members_list.rhtml
 \ No newline at end of file
@@ -7,6 +7,11 @@ Feature: delete profile
     Given the following users
       | login | name |
       | joaosilva | Joao Silva |
+      | mariasilva | Maria Silva |
+    And the following community
+      | identifier | name |
+      | sample-community | Sample Community |
+    And "Maria Silva" is a member of "Sample Community"
  
   Scenario: deleting profile
     Given I am logged in as "joaosilva"
@@ -20,10 +25,7 @@ Feature: delete profile
     Then I should see "There is no such page"
  
   Scenario: deleting other profile
-    Given the following users
-      | login | name |
-      | mariasilva | Maria Silva |
-    And I am logged in as "mariasilva"
+    Given I am logged in as "mariasilva"
     And I go to /myprofile/joaosilva/profile_editor/destroy_profile
     Then I should see "Access denied"
  
@@ -37,20 +39,14 @@ Feature: delete profile
     Then I should be on Joao Silva's profile
  
   Scenario: community admin can see link to delete profile
-    Given the following community
-      | identifier | name |
-      | sample-community | Sample Community |
-    And "Joao Silva" is admin of "Sample Community"
+    Given "Joao Silva" is admin of "Sample Community"
     And I am logged in as "joaosilva"
     And I am on Sample Community's control panel
     When I follow "Community Info and settings"
     Then I should see "Delete profile"
  
   Scenario: community admin deletes the community
-    Given the following community
-      | identifier | name |
-      | sample-community | Sample Community |
-    And "Joao Silva" is admin of "Sample Community"
+    Given "Joao Silva" is admin of "Sample Community"
     And I am logged in as "joaosilva"
     And I am on Sample Community's control panel
     And I follow "Community Info and settings"
@@ -62,10 +58,7 @@ Feature: delete profile
     Then I should see "There is no such page"
  
   Scenario: community regular member tries to delete the community
-    Given the following community
-      | identifier | name |
-      | sample-community | Sample Community |
-    And "Joao Silva" is a member of "Sample Community"
+    Given "Joao Silva" is a member of "Sample Community"
     And I am logged in as "joaosilva"
     And I go to /myprofile/sample-community/profile_editor/destroy_profile
     Then I should see "Access denied"
@@ -96,19 +89,17 @@ Feature: delete profile
     Then I should see "There is no such page"
  
   Scenario: enterprise regular member tries to delete the enterprise
-    Given the following community
+    Given the following enterprise
       | identifier | name |
       | sample-enterprise | Sample Enterprise |
+    And "Maria Silva" is a member of "Sample Enterprise"
     And "Joao Silva" is a member of "Sample Enterprise"
     And I am logged in as "joaosilva"
     And I go to /myprofile/sample-enterprise/profile_editor/destroy_profile
     Then I should see "Access denied"
  
   Scenario: community regular member cannot see link to delete profile
-    Given the following community
-      | identifier | name |
-      | sample-community | Sample Community |
-    And "Joao Silva" is a member of "Sample Community"
+    Given "Joao Silva" is a member of "Sample Community"
     And I am logged in as "joaosilva"
     And I am on Sample Community's control panel
     When I follow "Community Info and settings"
@@ -0,0 +1,38 @@
+Feature: remove administrator role
+  As an organization administrator
+  I want to remove my administrator role
+  In order to stop administrating the organization
+
+  Background:
+    Given the following users
+      | login      | name        |
+      | joaosilva  | Joao Silva  |
+      | mariasouza | Maria Souza |
+    And the following community
+      | name        | identifier  |
+      | Nice people | nice-people |
+    And "Joao Silva" is admin of "Nice people"
+    And I am logged in as "joaosilva"
+
+  Scenario: the last administrator and member removes his administrator role and the next member to join becomes the new administrator
+    Given I am on Nice people's members management
+    And I follow "Edit"
+    And I uncheck "Profile Administrator"
+    When I press "Save changes"
+    Then I should see "Since you are the last administrator and there is no other member in this community"
+    And I press "Ok, I want to leave"
+    And I am logged in as "mariasouza"
+    When I go to Nice people's join page
+    Then "Maria Souza" should be admin of "Nice people"
+
+  Scenario: the last administrator and member removes his administrator role and the next member to join becomes the new administrator even if the organization is closed.
+    Given the community "Nice people" is closed
+    And I am on Nice people's members management
+    And I follow "Edit"
+    And I uncheck "Profile Administrator"
+    When I press "Save changes"
+    Then I should see "Since you are the last administrator and there is no other member in this community"
+    And I press "Ok, I want to leave"
+    And I am logged in as "mariasouza"
+    When I go to Nice people's join page
+    Then "Maria Souza" should be admin of "Nice people"
@@ -93,7 +93,7 @@ Feature: register enterprise
     Then I should see "Enterprise registration completed"
     And I am logged in as admin
     And I go to the Control panel
-    When I follow "Tasks"
+    When I follow "Tasks" within ".control-panel"
     Then I should see "Joao Silva wants to create enterprise My Enterprise."
     And the first mail is to admin_user@example.com
     And I choose "Accept"
@@ -120,7 +120,7 @@ Feature: register enterprise
     Then I should see "Enterprise registration completed"
     And I am logged in as admin
     And I go to the Control panel
-    When I follow "Tasks"
+    When I follow "Tasks" within ".control-panel"
     Then I should see "Joao Silva wants to create enterprise My Enterprise."
     And the first mail is to admin_user@example.com
     And I choose "Reject"
@@ -16,13 +16,13 @@ Given /^&quot;(.+)&quot; is (online|offline|busy) in chat$/ do |user, status|
   User.find_by_login(user).update_attributes(:chat_status => status, :chat_status_at => DateTime.now)
 end
  
-Given /^the following (community|communities|enterprises?)$/ do |kind,table|
+Given /^the following (community|communities|enterprises?|organizations?)$/ do |kind,table|
   klass = kind.singularize.camelize.constantize
   table.hashes.each do |row|
     owner = row.delete("owner")
-    community = klass.create!(row)
+    organization = klass.create!(row)
     if owner
-      community.add_admin(Profile[owner])
+      organization.add_admin(Profile[owner])
     end
   end
 end
@@ -210,6 +210,12 @@ Given /^&quot;(.+)&quot; is admin of &quot;(.+)&quot;$/ do |person, organization|
   org.add_admin(user)
 end
  
+Then /^"(.+)" should be admin of "(.+)"$/ do |person, organization|
+  org = Organization.find_by_name(organization)
+  user = Person.find_by_name(person)
+  org.admins.should include(user)
+end
+
 Given /^"([^\"]*)" has no articles$/ do |profile|
   (Profile[profile] || Profile.find_by_name(profile)).articles.delete_all
 end
@@ -317,3 +323,9 @@ Given /^the following comments?$/ do |table|
     comment.save!
   end
 end
+
+Given /^the community "(.+)" is closed$/ do |community|
+  community = Community.find_by_name(community)
+  community.closed = true
+  community.save
+end
@@ -36,6 +36,12 @@ module NavigationHelpers
     when /^the profile$/
       '/profile/%s' % User.find_by_id(session[:user]).login
  
+    when /^(.*)'s join page/
+      '/profile/%s/join' % Profile.find_by_name($1).identifier
+
+    when /^(.*)'s leave page/
+      '/profile/%s/leave' % Profile.find_by_name($1).identifier
+
     when /^login page$/
       '/account/login'
  
@@ -23,8 +23,8 @@ jQuery(function($) {
       });
       clicked.css("cursor","");
       $(".small-loading").remove();
-      display_notice(data);
-    });
+      display_notice(data.message);
+    }, "json");
     return false;
   })
  
@@ -33,15 +33,24 @@ jQuery(function($) {
     url = clicked.attr("href");
     loading_for_button(this);
     $.post(url, function(data){
-      clicked.fadeOut(function(){
-        clicked.css("display","none");
-        clicked.parent().parent().find(".join-community").fadeIn();
-        clicked.parent().parent().find(".join-community").css("display", "");
-      });
-      clicked.css("cursor","");
-      $(".small-loading").remove();
-      display_notice(data);
-    });
+      if(data.redirect_to){
+        document.location.href = data.redirect_to;
+      }
+      else if(data.reload){
+        document.location.reload(true);
+      }
+      else{
+        clicked.fadeOut(function(){
+          clicked.css("display","none");
+          clicked.parent().parent().find(".join-community").fadeIn();
+          clicked.parent().parent().find(".join-community").css("display", "");
+        });
+        clicked.css("cursor","");
+        $(".small-loading").remove();
+
+        display_notice(data.message);
+      }
+    }, "json");
     return false;
   })
  
@@ -1566,7 +1566,7 @@ a.comment-picture {
 a.button, a.button:visited,
 body.noosfero a.button, body.noosfero a.button:visited,
 input.button {
-  margin: 0px 2px;
+  margin: 0px 2px 0px 0px;
   background-repeat: no-repeat;
   background-position: 50% 50%;
   padding: 3px 0px 3px 20px;
@@ -4094,6 +4094,15 @@ h1#agenda-title {
   width: 100%;
 }
  
+#last-admin-message {
+  background-color: #CCC;
+  color: #000;
+  font-size: 14px;
+  padding: 20px 15px;
+  -moz-border-radius:10px;
+  -webkit-border-radius:10px;
+}
+
 /* ==> public/stylesheets/controller_search.css <== */
 /* @import url(pagination.css); ALREADY INCLUDED ABOVE */
  
@@ -308,14 +308,16 @@ class ContentViewerControllerTest &lt; Test::Unit::TestCase
   end
  
   should 'not show private content to members' do
-    community = Community.create!(:name => 'testcomm')
-    Folder.create!(:name => 'test', :profile => community, :published => false)
-    community.add_member(profile)
+    community = fast_create(Community)
+    admin = fast_create(Person)
+    community.add_member(admin)
  
+    folder = fast_create(Folder, :profile_id => community.id, :published => false)
+    community.add_member(profile)
     login_as(profile.identifier)
  
     @request.stubs(:ssl?).returns(true)
-    get :view_page, :profile => community.identifier, :page => [ 'test' ]
+    get :view_page, :profile => community.identifier, :page => [ folder.path ]
  
     assert_template 'access_denied.rhtml'
   end
@@ -95,11 +95,11 @@ class MembershipsControllerTest &lt; Test::Unit::TestCase
     assert_no_tag :tag => 'li', :content => /Description:/
   end
  
-  should 'show link to leave from community' do
+  should 'show link to leave from community with reload' do
     community = Community.create!(:name => 'my test community', :description => 'description test')
     community.add_member(profile)
     get :index, :profile => profile.identifier
-    assert_tag :tag => 'a', :attributes => { :href => "/profile/#{community.identifier}/leave" }, :content => 'Leave'
+    assert_tag :tag => 'a', :attributes => { :href => "/profile/#{community.identifier}/leave?reload=true" }, :content => 'Leave'
   end
  
   should 'current user is added as admin after create new community' do
@@ -127,7 +127,9 @@ class MembershipsControllerTest &lt; Test::Unit::TestCase
   end
  
   should 'not display destroy link to normal members' do
-    community = Community.create!(:name => 'A community to destroy')
+    community = fast_create(Community)
+    admin = fast_create(Person)
+    community.add_member(admin)
  
     person = Person['testuser']
     community.add_member(person)
@@ -383,14 +383,28 @@ class ProfileControllerTest &lt; Test::Unit::TestCase
     assert profile.memberships.include?(community), 'profile should be actually added to the community'
   end
  
-  should 'create task when join to closed organization' do
-    community = Community.create!(:name => 'my test community', :closed => true)
-    login_as @profile.identifier
+  should 'create task when join to closed organization with members' do
+    community = fast_create(Community)
+    community.update_attribute(:closed, true)
+    admin = fast_create(Person)
+    community.add_member(admin)
+
+    login_as profile.identifier
     assert_difference AddMember, :count do
       post :join, :profile => community.identifier
     end
   end
  
+  should 'not create task when join to closed and empty organization' do
+    community = fast_create(Community)
+    community.update_attribute(:closed, true)
+
+    login_as profile.identifier
+    assert_no_difference AddMember, :count do
+      post :join, :profile => community.identifier
+    end
+  end
+
   should 'require login to join community' do
     community = Community.create!(:name => 'my test community', :closed => true)
     get :join, :profile => community.identifier
@@ -399,7 +413,10 @@ class ProfileControllerTest &lt; Test::Unit::TestCase
   end
  
   should 'actually leave profile' do
-    community = Community.create!(:name => 'my test community')
+    community = fast_create(Community)
+    admin = fast_create(Person)
+    community.add_member(admin)
+
     community.add_member(profile)
     assert_includes profile.memberships, community
  
@@ -417,6 +434,21 @@ class ProfileControllerTest &lt; Test::Unit::TestCase
     assert_redirected_to :controller => 'account', :action => 'login'
   end
  
+  should 'not leave if is last admin' do
+    community = fast_create(Community)
+
+    community.add_admin(profile)
+    assert_includes profile.memberships, community
+
+    login_as(profile.identifier)
+    post :leave, :profile => community.identifier
+
+    profile.reload
+    assert_response :success
+    assert_match(/last_admin/, @response.body)
+    assert_includes profile.memberships, community
+  end
+
   should 'store location before login when request join via get not logged' do
     community = Community.create!(:name => 'my test community')
  
@@ -236,22 +236,42 @@ class ProfileMembersControllerTest &lt; Test::Unit::TestCase
   should 'find users' do
     ent = fast_create(Enterprise, :name => 'Test Ent', :identifier => 'test_ent')
     user = create_user_full('test_user').person
-    u = create_user_with_permission('ent_user', 'manage_memberships', ent)
+    person = create_user_with_permission('ent_user', 'manage_memberships', ent)
     login_as :ent_user
  
-    get :find_users, :profile => ent.identifier, :query => 'test*'
+    get :find_users, :profile => ent.identifier, :query => 'test*', :scope => 'all_users'
  
     assert_includes assigns(:users_found), user
   end
  
-  should 'not appear add button for member in add members page' do
+  should 'not display members when finding users in all_users scope' do
     ent = fast_create(Enterprise, :name => 'Test Ent', :identifier => 'test_ent')
-    p = create_user_with_permission('test_user', 'manage_memberships', ent)
-    login_as :test_user
+    user = create_user_full('test_user').person
+
+    person = create_user_with_permission('ent_user', 'manage_memberships', ent)
+    login_as :ent_user
+
+    get :find_users, :profile => ent.identifier, :query => '*user', :scope => 'all_users'
+
+    assert_tag :tag => 'a', :content => /#{user.name}/
+    assert_no_tag :tag => 'a', :content => /#{person.name}/
+  end
  
-    get :find_users, :profile => ent.identifier, :query => 'test*'
+  should 'not display admins when finding users in new_admins scope' do
+    ent = fast_create(Enterprise, :name => 'Test Ent', :identifier => 'test_ent')
+
+    person = create_user('admin_user').person
+    ent.add_admin(person)
+
+    user = create_user_full('test_user').person
+    ent.add_member(user).finish
  
-    assert_tag :tag => 'tr', :attributes => {:id => 'tr-test_user', :style => 'display:none'}
+    login_as :admin_user
+
+    get :find_users, :profile => ent.identifier, :query => '*user', :scope => 'new_admins'
+
+    assert_tag :tag => 'a', :content => /#{user.name}/
+    assert_no_tag :tag => 'a', :content => /#{person.name}/
   end
  
   should 'return users with <query> as a prefix' do
@@ -259,10 +279,10 @@ class ProfileMembersControllerTest &lt; Test::Unit::TestCase
     daniela = create_user_full('daniela').person
  
     ent = fast_create(Enterprise, :name => 'Test Ent', :identifier => 'test_ent')
-    p = create_user_with_permission('test_user', 'manage_memberships', ent)
+    person = create_user_with_permission('test_user', 'manage_memberships', ent)
     login_as :test_user
  
-    get :find_users, :profile => ent.identifier, :query => 'daniel'
+    get :find_users, :profile => ent.identifier, :query => 'daniel', :scope => 'all_users'
  
     assert_includes assigns(:users_found), daniel
     assert_includes assigns(:users_found), daniela
@@ -307,4 +327,32 @@ class ProfileMembersControllerTest &lt; Test::Unit::TestCase
     assert_equal Profile['profile_admin_user'], assigns(:mailing).person
   end
  
+  should 'set a community member as admin' do
+    community = fast_create(Community)
+    admin = create_user_with_permission('admin_user', 'manage_memberships', community)
+    member = create_user('test_member').person
+    community.add_member(member)
+
+    assert_not_includes community.admins, member
+
+    login_as :admin_user
+    get :add_admin, :profile => community.identifier, :id => member.identifier
+
+    assert_includes community.admins, member
+  end
+
+  should 'remove a community admin' do
+    community = fast_create(Community)
+    admin = create_user_with_permission('admin_user', 'manage_memberships', community)
+    member = create_user('test_member').person
+    community.add_admin(member)
+
+    assert_includes community.admins, member
+
+    login_as :admin_user
+    get :remove_admin, :profile => community.identifier, :id => member.identifier
+
+    assert_not_includes community.admins, member
+  end
+
 end
@@ -96,11 +96,20 @@ class ApplicationHelperTest &lt; Test::Unit::TestCase
     assert_equal 'black', role_color('none', Environment.default.id)
   end
  
-  should 'rolename for' do
+  should 'rolename for first organization member' do
     person = create_user('usertest').person
     community = fast_create(Community, :name => 'new community', :identifier => 'new-community', :environment_id => Environment.default.id)
     community.add_member(person)
-    assert_equal 'Profile Member', rolename_for(person, community)
+    assert_equal 'Profile Administrator', rolename_for(person, community)
+  end
+
+  should 'rolename for a member' do
+    member1 = create_user('usertest1').person
+    member2 = create_user('usertest2').person
+    community = fast_create(Community, :name => 'new community', :identifier => 'new-community', :environment_id => Environment.default.id)
+    community.add_member(member1)
+    community.add_member(member2)
+    assert_equal 'Profile Member', rolename_for(member2, community)
   end
  
   should 'get theme from environment by default' do
@@ -3,7 +3,7 @@ require File.dirname(__FILE__) + &#39;/../test_helper&#39;
 class CommunityTest < Test::Unit::TestCase
  
   def setup
-    @person = create_user('testuser').person
+    @person = fast_create(Person)
   end
  
   attr_reader :person
@@ -183,10 +183,33 @@ class CommunityTest &lt; Test::Unit::TestCase
     end
   end
  
+  should 'set as member without task if organization is closed and has no members' do
+    community = fast_create(Community)
+    community.closed = true
+    community.save
+
+    assert_no_difference AddMember, :count do
+      community.add_member(person)
+    end
+    assert person.is_member_of?(community)
+  end
+
+  should 'set as member without task if organization is not closed and has no members' do
+    community = fast_create(Community)
+
+    assert_no_difference AddMember, :count do
+      community.add_member(person)
+    end
+    assert person.is_member_of?(community)
+  end
+
   should 'not create new request membership if it already exists' do
     community = fast_create(Community)
     community.closed = true
     community.save
+
+    community.add_member(fast_create(Person))
+
     assert_difference AddMember, :count do
       community.add_member(person)
     end
@@ -102,14 +102,24 @@ class EnterpriseTest &lt; Test::Unit::TestCase
     assert_not_includes result, ent2
   end
  
+  should 'allow to add new members if has no members' do
+    enterprise = fast_create(Enterprise)
+
+    person = fast_create(Person)
+    enterprise.add_member(person)
+
+    assert person.is_member_of?(enterprise)
+  end
+
   should 'not allow to add new members' do
-    o = fast_create(Enterprise, :name => 'my test profile', :identifier => 'mytestprofile')
-    p = create_user('mytestuser').person
+    enterprise = fast_create(Enterprise)
+    member = fast_create(Person)
+    enterprise.add_member(member)
  
-    o.add_member(p)
-    o.reload
+    person = fast_create(Person)
+    enterprise.add_member(person)
  
-    assert_not_includes  o.members, p
+    assert_equal false, person.is_member_of?(enterprise)
   end
  
   should 'allow to remove members' do
@@ -394,12 +394,16 @@ class PersonTest &lt; Test::Unit::TestCase
   end
  
   should 'not allow simple member to view group pending tasks' do
-    c = fast_create(Community)
-    c.tasks << Task.new
-    p = create_user('user_without_tasks').person
-    c.add_member(p)
+    community = fast_create(Community)
+    member = fast_create(Person)
+    community.add_member(member)
+
+    community.tasks << Task.new
  
-    assert_not_includes Person.with_pending_tasks, p
+    person = fast_create(Person)
+    community.add_member(person)
+
+    assert_not_includes Person.with_pending_tasks, person
   end
  
   should 'person has organization pending tasks' do
@@ -1116,4 +1120,29 @@ class PersonTest &lt; Test::Unit::TestCase
     assert person.receives_scrap_notification?
   end
  
+  should 'check if person is the only admin' do
+    person = fast_create(Person)
+    organization = fast_create(Organization)
+    organization.add_admin(person)
+
+    assert person.is_last_admin?(organization)
+  end
+
+  should 'check if person is the last admin leaving the community' do
+    person = fast_create(Person)
+    organization = fast_create(Organization)
+    organization.add_admin(person)
+
+    assert person.is_last_admin_leaving?(organization, [])
+    assert !person.is_last_admin_leaving?(organization, [Role.find_by_key('profile_admin')])
+  end
+
+  should 'return unique members of a community' do
+    person = fast_create(Person)
+    community = fast_create(Community)
+    community.add_member(person)
+
+    assert_equal [person], Person.members_of(community)
+    assert_equal 1, Person.members_of(community).count
+  end
 end
@@ -1406,7 +1406,12 @@ class ProfileTest &lt; Test::Unit::TestCase
  
   should 'provide URL to leave' do
     profile = build(Profile, :identifier => 'testprofile')
-    assert_equal({ :profile => 'testprofile', :controller => 'profile', :action => 'leave'}, profile.leave_url)
+    assert_equal({ :profile => 'testprofile', :controller => 'profile', :action => 'leave', :reload => false}, profile.leave_url)
+  end
+
+  should 'provide URL to leave with reload' do
+    profile = build(Profile, :identifier => 'testprofile')
+    assert_equal({ :profile => 'testprofile', :controller => 'profile', :action => 'leave', :reload => true}, profile.leave_url(true))
   end
  
   should 'provide URL to join' do
@@ -1743,26 +1748,25 @@ class ProfileTest &lt; Test::Unit::TestCase
   end
  
   should "return one member on label if the profile has one member" do
-    p = fast_create(Person)
-    c = fast_create(Community)
-    c.add_member(p)
-    assert_equal 1, c.members.count
-    assert_equal "one member", c.more_popular_label
+    person = fast_create(Person)
+    community = fast_create(Community)
+    community.add_member(person)
+
+    assert_equal "one member", community.more_popular_label
   end
  
   should "return the number of members on label if the profile has more than one member" do
-    p1 = fast_create(Person)
-    p2 = fast_create(Person)
-    c = fast_create(Community)
-    c.add_member(p1)
-    c.add_member(p2)
-    assert_equal 2, c.members.count
-    assert_equal "2 members", c.more_popular_label
+    person1 = fast_create(Person)
+    person2 = fast_create(Person)
+    community = fast_create(Community)
  
-    p3 = fast_create(Person)
-    c.add_member(p3)
-    assert_equal 3, c.members.count
-    assert_equal "3 members", c.more_popular_label
+    community.add_member(person1)
+    community.add_member(person2)
+    assert_equal "2 members", community.more_popular_label
+
+    person3 = fast_create(Person)
+    community.add_member(person3)
+    assert_equal "3 members", community.more_popular_label
   end
  
   should 'provide list of galleries' do
...	...	@@ -15,26 +15,29 @@ class ProfileMembersController < MyProfileController
15	15	rescue ActiveRecord::RecordNotFound
16	16	@person = nil
17	17	end
18		- if @person && @person.define_roles(@roles, profile)
19		- session[:notice] = _('Roles successfuly updated')
	18	+ if !params[:confirmation] && @person && @person.is_last_admin_leaving?(profile, @roles)
	19	+ redirect_to :action => :last_admin, :roles => params[:roles], :person => @person
20	20	else
21		- session[:notice] = _('Couldn\'t change the roles')
	21	+ if @person && @person.define_roles(@roles, profile)
	22	+ session[:notice] = _('Roles successfuly updated')
	23	+ else
	24	+ session[:notice] = _('Couldn\'t change the roles')
	25	+ end
	26	+ if params[:confirmation]
	27	+ redirect_to profile.url
	28	+ else
	29	+ redirect_to :action => :index
	30	+ end
22	31	end
23		- redirect_to :action => :index
24	32	end
25	33
26		- def change_role
27		- @roles = Profile::Roles.organization_member_roles(environment.id)
28		- begin
29		- @member = profile.members.find(params[:id])
30		- rescue ActiveRecord::RecordNotFound
31		- @member = nil
32		- end
33		- if @member
34		- @associations = @member.find_roles(@profile)
35		- else
36		- redirect_to :action => :index
37		- end
	34	+ def last_admin
	35	+ @person = params[:person]
	36	+ @roles = params[:roles] \|\| []
	37	+ @members = profile.members.select {\|member\| !profile.admins.include?(member)}
	38	+ @title = _('Current admins')
	39	+ @collection = :profile_admins
	40	+ @remove_action = {:action => 'remove_admin'}
38	41	end
39	42
40	43	def add_role
...	...	@@ -59,14 +62,28 @@ class ProfileMembersController < MyProfileController
59	62	render :layout => false
60	63	end
61	64
	65	+ def change_role
	66	+ @roles = Profile::Roles.organization_member_roles(environment.id)
	67	+ begin
	68	+ @member = profile.members.find(params[:id])
	69	+ rescue ActiveRecord::RecordNotFound
	70	+ @member = nil
	71	+ end
	72	+ if @member
	73	+ @associations = @member.find_roles(@profile)
	74	+ else
	75	+ redirect_to :action => :index
	76	+ end
	77	+ end
	78	+
62	79	def unassociate
63	80	member = Person.find(params[:id])
64	81	associations = member.find_roles(profile)
65	82	RoleAssignment.transaction do
66	83	if associations.map(&:destroy)
67		- session[:notice] = 'Member succefully unassociated'
	84	+ session[:notice] = _('Member succesfully unassociated')
68	85	else
69		- session[:notice] = 'Failed to unassociate member'
	86	+ session[:notice] = _('Failed to unassociate member')
70	87	end
71	88	end
72	89	render :layout => false
...	...	@@ -83,11 +100,39 @@ class ProfileMembersController < MyProfileController
83	100	render :layout => false
84	101	end
85	102
	103	+ def add_admin
	104	+ @title = _('Current admins')
	105	+ @collection = :profile_admins
	106	+
	107	+ if profile.community?
	108	+ member = profile.members.find_by_identifier(params[:id])
	109	+ profile.add_admin(member)
	110	+ end
	111	+ render :layout => false
	112	+ end
	113	+
	114	+ def remove_admin
	115	+ @title = _('Current admins')
	116	+ @collection = :profile_admins
	117	+
	118	+ if profile.community?
	119	+ member = profile.members.find_by_identifier(params[:id])
	120	+ profile.remove_admin(member)
	121	+ end
	122	+ render :layout => false
	123	+ end
	124	+
86	125	def find_users
87	126	if !params[:query] \|\| params[:query].length <= 2
88	127	@users_found = []
89		- else
90		- @users_found = Person.find_by_contents(params[:query] + '*')
	128	+ elsif params[:scope] == 'all_users'
	129	+ @users_found = Person.find_by_contents(params[:query] + '*').select {\|user\| !profile.members.include?(user)}
	130	+ @button_alt = _('Add member')
	131	+ @add_action = {:action => 'add_member'}
	132	+ elsif params[:scope] == 'new_admins'
	133	+ @users_found = Person.find_by_contents(params[:query] + '*').select {\|user\| profile.members.include?(user) && !profile.admins.include?(user)}
	134	+ @button_alt = _('Add member')
	135	+ @add_action = {:action => 'add_admin'}
91	136	end
92	137	render :layout => false
93	138	end
...	...
...	...	@@ -82,13 +82,13 @@ class ProfileController < PublicController
82	82	def join
83	83	if !user.memberships.include?(profile)
84	84	profile.add_member(user)
85		- if profile.closed?
86		- render :text => _('%s administrator still needs to accept you as member.') % profile.name
	85	+ if !profile.members.include?(user)
	86	+ render :text => {:message => _('%s administrator still needs to accept you as member.') % profile.name}.to_json
87	87	else
88		- render :text => _('You just became a member of %s.') % profile.name
	88	+ render :text => {:message => _('You just became a member of %s.') % profile.name}.to_json
89	89	end
90	90	else
91		- render :text => _('You are already a member of %s.') % profile.name
	91	+ render :text => {:message => _('You are already a member of %s.') % profile.name}.to_json
92	92	end
93	93	end
94	94
...	...	@@ -110,11 +110,14 @@ class ProfileController < PublicController
110	110	end
111	111
112	112	def leave
113		- if user.memberships.include?(profile)
114		- profile.remove_member(current_user.person)
115		- render :text => _('You just left %s.') % profile.name
	113	+ if current_person.memberships.include?(profile)
	114	+ if current_person.is_last_admin?(profile)
	115	+ render :text => {:redirect_to => url_for({:controller => 'profile_members', :action => 'last_admin', :person => current_person.id})}.to_json
	116	+ else
	117	+ render :text => current_person.leave(profile, params[:reload])
	118	+ end
116	119	else
117		- render :text => _('You are already a member of %s.') % profile.name
	120	+ render :text => {:message => _('You are not a member of %s.') % profile.name}.to_json
118	121	end
119	122	end
120	123
...	...
1	1	class EnvironmentMailing < Mailing
2	2
3	3	def recipients(offset=0, limit=100)
4		- source.people.all(:order => :id, :offset => offset, :limit => limit, :joins => "LEFT OUTER JOIN mailing_sents m ON (m.mailing_id = #{id} AND m.person_id = profiles.id)", :order => :id, :conditions => { "m.person_id" => nil })
	4	+ source.people.all(:order => :id, :offset => offset, :limit => limit, :joins => "LEFT OUTER JOIN mailing_sents m ON (m.mailing_id = #{id} AND m.person_id = profiles.id)", :conditions => { "m.person_id" => nil })
5	5	end
6	6
7	7	def each_recipient
...	...
...	...	@@ -5,7 +5,7 @@ class OrganizationMailing < Mailing
5	5	end
6	6
7	7	def recipients(offset=0, limit=100)
8		- source.members.all(:order => :id, :offset => offset, :limit => limit, :joins => "LEFT OUTER JOIN mailing_sents m ON (m.mailing_id = #{id} AND m.person_id = profiles.id)", :order => :id, :conditions => { "m.person_id" => nil })
	8	+ source.members.all(:order => self.id, :offset => offset, :limit => limit, :joins => "LEFT OUTER JOIN mailing_sents m ON (m.mailing_id = #{id} AND m.person_id = profiles.id)", :conditions => { "m.person_id" => nil })
9	9	end
10	10
11	11	def each_recipient
...	...
...	...	@@ -4,7 +4,7 @@ class Person < Profile
4	4	acts_as_trackable :after_add => Proc.new {\|p,t\| notify_activity(t)}
5	5	acts_as_accessor
6	6
7		- named_scope :members_of, lambda { \|resource\| { :select => 'DISTINCT profiles.*', :joins => :role_assignments, :conditions => ['role_assignments.resource_type = ? AND role_assignments.resource_id = ?', resource.class.base_class.name, resource.id ] } }
	7	+ named_scope :members_of, lambda { \|resource\| { :select => 'DISTINCT profiles.*', :include => :role_assignments, :group => 'profiles.id', :conditions => ['role_assignments.resource_type = ? AND role_assignments.resource_id = ?', resource.class.base_class.name, resource.id ] } }
8	8
9	9	def memberships
10	10	Profile.memberships_of(self)
...	...	@@ -363,10 +363,26 @@ class Person < Profile
363	363	generate_url(:profile => identifier, :controller => 'profile', :action => 'index', :anchor => 'profile-wall')
364	364	end
365	365
	366	+ def is_last_admin?(organization)
	367	+ organization.admins == [self]
	368	+ end
	369	+
	370	+ def is_last_admin_leaving?(organization, roles)
	371	+ is_last_admin?(organization) && roles.select {\|role\| role.key == "profile_admin"}.blank?
	372	+ end
	373	+
	374	+ def leave(profile, reload = false)
	375	+ leave_hash = {:message => _('You just left %s.') % profile.name}
	376	+ if reload
	377	+ leave_hash.merge!({:reload => true})
	378	+ end
	379	+ profile.remove_member(self)
	380	+ leave_hash.to_json
	381	+ end
	382	+
366	383	protected
367	384
368	385	def followed_by?(profile)
369	386	self == profile \|\| self.is_a_friend?(profile)
370	387	end
371		-
372	388	end
...	...
...	...	@@ -424,8 +424,8 @@ class Profile < ActiveRecord::Base
424	424	{ :profile => identifier, :controller => 'profile_editor', :action => 'index' }
425	425	end
426	426
427		- def leave_url
428		- { :profile => identifier, :controller => 'profile', :action => 'leave' }
	427	+ def leave_url(reload = false)
	428	+ { :profile => identifier, :controller => 'profile', :action => 'leave', :reload => reload }
429	429	end
430	430
431	431	def join_url
...	...	@@ -563,13 +563,16 @@ private :generate_url, :url_options
563	563	# Adds a person as member of this Profile.
564	564	def add_member(person)
565	565	if self.has_members?
566		- if self.closed?
	566	+ if self.closed? && members.count > 0
567	567	AddMember.create!(:person => person, :organization => self) unless self.already_request_membership?(person)
568	568	else
	569	+ if members.count == 0
	570	+ self.affiliate(person, Profile::Roles.admin(environment.id))
	571	+ end
569	572	self.affiliate(person, Profile::Roles.member(environment.id))
570	573	end
571	574	else
572		- raise _("%s can't has members") % self.class.name
	575	+ raise _("%s can't have members") % self.class.name
573	576	end
574	577	end
575	578
...	...	@@ -582,6 +585,10 @@ private :generate_url, :url_options
582	585	self.affiliate(person, Profile::Roles.admin(environment.id))
583	586	end
584	587
	588	+ def remove_admin(person)
	589	+ self.disaffiliate(person, Profile::Roles.admin(environment.id))
	590	+ end
	591	+
585	592	def add_moderator(person)
586	593	if self.has_members?
587	594	self.affiliate(person, Profile::Roles.moderator(environment.id))
...	...
...	...	@@ -23,7 +23,7 @@
23	23	<%= _('Created at: %s') % show_date(membership.created_at) unless membership.enterprise? %> <br/>
24	24	<% button_bar do %>
25	25	<%= button 'menu-ctrl-panel', _('Control panel of this group'), membership.admin_url %>
26		- <%= lightbox_button 'menu-logout', _('Leave'), membership.leave_url %>
	26	+ <%= button 'menu-logout', _('Leave'), membership.leave_url(true), :class => 'leave-community' %>
27	27	<% if (membership.community? && user.has_permission?(:destroy_profile, membership)) %>
28	28	<%= button 'delete', _('Remove'), { :controller => 'profile_editor', :action => 'destroy_profile', :profile => membership.identifier } %>
29	29	<% end %>
...	...
...	...	@@ -0,0 +1,30 @@
	1	+<h2><%= _('Add admins to %s') % profile.name %></h2>
	2	+
	3	+<% form_remote_tag :url => {:action => 'find_users', :profile => profile.identifier, :scope => 'new_admins'}, :update => 'users-list', :loading => '$("users-list").addClassName("loading")', :complete => '$("users-list").removeClassName("loading")' do %>
	4	+ <%= text_field_tag('query', '', :autocomplete => 'off') %>
	5	+ <%= submit_tag(_('Search')) %>
	6	+<% end %>
	7	+
	8	+<%= observe_field('query', :url => {:action => 'find_users', :profile => profile.identifier, :scope => 'new_admins'}, :update => 'users-list', :frequency => 1, :with => 'query', :condition => '$("query").value.length > 2', :loading => '$("users-list").addClassName("loading")', :complete => '$("users-list").removeClassName("loading")') %>
	9	+<%= observe_field('query', :frequency => 1, :condition => '$("query").value.length <= 2', :function => '$("users-list").update($("empty-query").innerHTML)') %>
	10	+
	11	+<div id="users-list">
	12	+ <%= render :partial => 'find_users' %>
	13	+</div>
	14	+
	15	+<div id='empty-query' style='display: none'>
	16	+ <%= render :partial => 'find_users' %>
	17	+</div>
	18	+
	19	+<div id="members-list" class="add-members">
	20	+ <%= render :partial => 'members_list' %>
	21	+</div>
	22	+<%= drop_receiving_element('members-list',
	23	+ :url => {:action => 'add_admin', :profile => profile.identifier, :leaving_admin => @person},
	24	+ :before => '$("tr-" + element.id).hide()',
	25	+ :loading => '$("members-list").addClassName("loading")',
	26	+ :update => 'members-list',
	27	+ :success => '$("tr-" + element.id).hide(); $(element.id).show();',
	28	+ :complete => '$("members-list").removeClassName("loading")') %>
	29	+
	30	+<br style="clear:both" />
...	...
1		-<h3><%= _('Current Members') %></h3>
	1	+<% collection = @collection == :profile_admins ? profile.admins : profile.members %>
	2	+<% title = @title ? @title : "Current members" %>
	3	+<% remove_action = @remove_action ? @remove_action : {:action => 'unassociate'} %>
	4	+
	5	+<h3><%= _(title) %></h3>
2	6
3	7	<table>
4	8	<tr>
5	9	<th><%= _('Member') %></th>
6	10	<th><%= _('Actions') %></th>
7	11	</tr>
8		- <% profile.members.each do \|m\| %>
	12	+ <% collection.each do \|m\| %>
9	13	<tr>
10	14	<td><%= link_to_profile m.short_name, m.identifier, :title => m.name %> </td>
11	15	<td>
...	...	@@ -16,8 +20,7 @@
16	20	:loading => '$("members-list").addClassName("loading")',
17	21	:success => "$('tr-#{m.identifier}').show()",
18	22	:complete => '$("members-list").removeClassName("loading")',
19		- :confirm => _('Are you sure that you want to remove this member?'),
20		- :url => {:action => 'unassociate', :id => m}) if m != user %>
	23	+ :url => { :id => m }.merge(remove_action)) if m != user %>
21	24	</div>
22	25	</td>
23	26	</tr>
...	...
...	...	@@ -0,0 +1 @@
	1	+_members_list.rhtml
0	2	\ No newline at end of file
...	...