not showing the reshare button to the users on things they can't reshare

app/helpers/sockets_helper.rb

@@ -28,6 +28,7 @@ module SocketsHelper
         post_hash = {:post => object,
           :author => object.author,
           :photos => object.photos,
+          :reshare => nil,
           :comments => object.comments.map{|c|
             {:comment => c,
              :author => c.author

app/models/reshare.rb

 class Reshare < Post 
   belongs_to :root, :class_name => 'Post'
   validate :root_must_be_public
-  attr_accessible :root_id, 
+  attr_accessible :root_id, :public
 
   before_validation do 
     self.public = true
   end
 
+
   delegate :photos, :text, :comments, :to => :root
   private
 

app/views/shared/_stream_element.html.haml

@@ -59,10 +59,13 @@
         - unless (defined?(@commenting_disabled) && @commenting_disabled)
           %span.like_action
             = like_action(post, current_user)
+
+          - unless(post.author_id == current_user.person.id) || (!post.public?)
+            ·
+            %span.reshare_action
+              = link_to "Reshare", reshares_path(:root_id => post.id), :method => :post, :remote => true, :confirm => "Reshare: #{post.author.name} - #{post.text}?"
           ·
-          %span.reshare_action
-            = link_to "Reshare", reshares_path(:root_id => post.id), :method => :post, :remote => true, :confirm => "Reshare: #{post.author.name} - #{post.text}?"
-          ·
+
           = link_to t('comments.new_comment.comment'), '#', :class => 'focus_comment_textarea'
 
       .likes.on_post

app/views/status_messages/create.js.erb

@@ -5,7 +5,8 @@
       :author => @status_message.author,
       :photos => @status_message.photos,
       :comments => [],
-      :all_aspects => current_user.aspects
+      :all_aspects => current_user.aspects,
+      :reshare => nil
     }
   ),
   :post_id => @status_message.guid}.to_json.html_safe%>

features/repost.feature

@@ -8,13 +8,30 @@ Feature: public repost
     Given a user named "Bob Jones" with email "bob@bob.bob"
     And a user named "Alice Smith" with email "alice@alice.alice"
     And a user with email "bob@bob.bob" is connected with "alice@alice.alice"
+
+
+  Scenario: does not show the reshare button on my own posts
+    And "bob@bob.bob" has a non public post with text "reshare this!"
+    And I sign in as "bob@bob.bob"
+    Then I should not see "Reshare" 
+
+  Scenario: does not show a reshare button on other private pots
+    And "bob@bob.bob" has a non public post with text "reshare this!"
+    And I sign in as "alice@alice.alice"
+    Then I should not see "Reshare" 
+
+  Scenario: does shows the reshare button on my own posts
+    And "bob@bob.bob" has a public post with text "reshare this!"
+    And I sign in as "alice@alice.alice"
+    Then I should see "Reshare" 
+
+  Scenario: shows up on the profile page
     And "bob@bob.bob" has a public post with text "reshare this!"
     And I sign in as "alice@alice.alice"
     And I preemptively confirm the alert
     And I follow "Reshare"
     And I wait for the ajax to finish
 
-  Scenario: shows up on the profile page
     Then I should see a ".reshared"
     And I am on "alice@alice.alice"'s page
     Then I should see "reshare this!" 
@@ -22,8 +39,15 @@ Feature: public repost
     And I should see "Bob" 
 
   Scenario: shows up on the aspects page
+    And "bob@bob.bob" has a public post with text "reshare this!"
+    And I sign in as "alice@alice.alice"
+    And I preemptively confirm the alert
+    And I follow "Reshare"
+    And I wait for the ajax to finish
+
     Then I should see a ".reshared"
     And I follow "All Aspects"
     Then I should see "reshare this!" 
     Then I should see a ".reshared"
     And I should see "Bob" 
+

features/step_definitions/posts_steps.rb

@@ -13,3 +13,9 @@ Given /^"([^"]*)" has a public post with text "([^"]*)"$/ do |email, text|
   user = User.find_by_email(email)
   user.post(:status_message, :text => text, :public => true, :to => user.aspects)
 end
+
+Given /^"([^"]*)" has a non public post with text "([^"]*)"$/ do |email, text|
+  user = User.find_by_email(email)
+  user.post(:status_message, :text => text, :public => false, :to => user.aspects)
+end
+