Remember last selected aspects through the session

app/controllers/aspects_controller.rb

@@ -7,6 +7,7 @@ require File.join(Rails.root, "lib", 'stream', "aspect_stream")
 class AspectsController < ApplicationController
   before_filter :authenticate_user!
   before_filter :save_sort_order, :only => :index
+  before_filter :save_selected_aspects, :only => :index
   before_filter :ensure_page, :only => :index
 
   respond_to :html, :js
@@ -15,7 +16,7 @@ class AspectsController < ApplicationController
   helper_method :selected_people
 
   def index
-    aspect_ids = (params[:a_ids] ? params[:a_ids] : [])
+    aspect_ids = (session[:a_ids] ? session[:a_ids] : [])
     @stream = AspectStream.new(current_user, aspect_ids,
                                :order => sort_order,
                                :max_time => params[:max_time].to_i)
@@ -138,4 +139,10 @@ class AspectsController < ApplicationController
   end
 
   private
+
+  def save_selected_aspects
+    if params[:a_ids].present?
+      session[:a_ids] = params[:a_ids]
+    end
+  end
 end

features/aspect_navigation.feature

+@javascript
+Feature: Aspect navigation on the left menu
+    In order to filter posts visibility and post targeting
+    As a diaspora user
+    I want to use the aspect navigation menu
+
+    Background:
+      Given a user with username "bob"
+      And I sign in as "bob@bob.bob"
+
+    Scenario: All aspects are selected by default
+      When I go to the aspects page
+      Then I should see "Besties" aspect selected
+      Then I should see "Unicorns" aspect selected
+
+    Scenario: Aspects selection is remembered through site navigation
+      When I go to the aspects page
+      And I select only "Besties" aspect
+      And I go to the contacts page
+      And I go to the aspects page
+      Then I should see "Besties" aspect selected
+      Then I should see "Unicorns" aspect unselected

features/mentions_from_profile_page.feature

@@ -50,13 +50,9 @@ Feature: mentioning a contact from their profile page
       And I press "Share" in the modal window
 
       When I am on the aspects page
-      And I follow "Deselect all" within "#aspect_nav"
-      And I follow "PostingTo" within "#aspect_nav"
-      And I wait for the ajax to finish
+      And I select only "PostingTo" aspect
       Then I should see "I am eating a yogurt"
 
       When I am on the aspects page
-      And I follow "Deselect all" within "#aspect_nav"
-      And I follow "NotPostingThingsHere" within "#aspect_nav"
-      And I wait for the ajax to finish
+      And I select only "NotPostingThingsHere" aspect
       Then I should not see "I am eating a yogurt"

features/step_definitions/aspects_steps.rb

@@ -7,8 +7,23 @@ end
 
 When /^I select only "([^"]*)" aspect$/ do |aspect_name|
   within('#aspect_nav') do
+    click_link 'Select all' if has_link? 'Select all'
     click_link 'Deselect all'
     click_link aspect_name
   end
   And %{I wait for the ajax to finish}
 end
+
+When /^I should see "([^"]*)" aspect selected$/ do |aspect_name|
+  aspect = @me.aspects.where(:name => aspect_name).first
+  within("#aspect_nav") do
+    page.has_css?("li.active[data-aspect_id='#{aspect.id}']").should be_true
+  end
+end
+
+When /^I should see "([^"]*)" aspect unselected$/ do |aspect_name|
+  aspect = @me.aspects.where(:name => aspect_name).first
+  within("#aspect_nav") do
+    page.has_css?("li[data-aspect_id='#{aspect.id}']:not(.active)").should be_true
+  end
+end

public/javascripts/widgets/aspect-navigation.js

@@ -100,11 +100,11 @@
       self.abortAjax();
       self.fadeOut();
 
-      if (typeof(history.pushState) == 'function') {
-        history.pushState(null, document.title, newURL);
-      }
-
       self.jXHR = $.getScript(newURL, function(data) {
+        if (typeof(history.pushState) == 'function') {
+          history.pushState(null, document.title, newURL);
+        }
+
         var textarea = $("#publisher textarea#status_message_fake_text"),
           photozone = $("#photodropzone");