can now hide posts

app/controllers/post_visibilities_controller.rb

@@ -7,13 +7,19 @@ class PostVisibilitiesController < ApplicationController
   before_filter :authenticate_user!
 
   def destroy
-    @vis = ConversationVisibility.where(:person_id => current_user.person.id,
-                                        :conversation_id => params[:conversation_id]).first
+    #note :id is garbage
+
+    @post = Post.where(:id => params[:post_id]).select("id, author_id").first
+    @contact = current_user.contact_for( @post.author)
+    @vis = PostVisibility.where(:contact_id => @contact.id,
+                                :post_id => params[:post_id]).first
     if @vis
-      if @vis.destroy
-        flash[:notice] = "Conversation successfully removed"
+      @vis.hidden = true
+      if @vis.save
+        render :nothing => true, :status => 200
+        return
       end
     end
-    redirect_to conversations_path
+    render :nothing => true, :status => 403
   end
 end

app/models/post_visibility.rb

@@ -3,6 +3,8 @@
 #   the COPYRIGHT file.
 
 class PostVisibility < ActiveRecord::Base
+  default_scope where(:hidden => false)
+
   belongs_to :contact
   belongs_to :post
 end

app/views/shared/_stream_element.html.haml

@@ -9,6 +9,9 @@
       - unless reshare_aspects.empty?
         = render 'shared/reshare', :aspects => reshare_aspects, :post => post
       = link_to image_tag('deletelabel.png'), status_message_path(post), :confirm => t('are_you_sure'), :method => :delete, :remote => true, :class => "delete stream_element_delete", :title => t('delete')
+  - else
+    .right.controls
+      = link_to image_tag('deletelabel.png'), post_visibility_path(:id => "42", :post_id => post.id), :confirm => t('are_you_sure'), :method => :delete, :remote => true, :class => "delete stream_element_delete", :title => t('hide')
 
   = person_image_link(post.author, :size => :thumb_small)
 

app/views/status_messages/show.mobile.haml

@@ -17,7 +17,9 @@
 
       %br
       - if current_user.owns? @status_message
-        = link_to t('.destroy'), @status_message, :confirm => t('are_you_sure'), :method => :delete
+        = link_to t('delete'), @status_message, :confirm => t('are_you_sure'), :method => :delete
+      - else
+        = link_to t('hide'), post_visibility_path(:id => "42", :post_id => post.id), :confirm => t('are_you_sure'), :method => :delete, :remote => true
 
 .stream.show{:data=>{:guid=>@status_message.id}}
   = render "comments/comments", :post => @status_message, :comments => @status_message.comments, :always_expanded => true

config/locales/diaspora/en.yml

@@ -14,6 +14,7 @@ en:
   ok: "OK"
   cancel: "Cancel"
   delete: "Delete"
+  hide: "Hide"
   or: "or"
   ago: "%{time} ago"
   username: "Username"
@@ -432,6 +433,10 @@ en:
   posts:
     doesnt_exist: "that post does not exist!"
 
+  post_visibility:
+    destroy:
+      success: "Post successfully hidden"
+
   profiles:
     edit:
       your_public_profile: "Your public profile"

config/routes.rb

@@ -72,6 +72,7 @@ Diaspora::Application.routes.draw do
 
   resources :contacts, :except => [:index, :update]
   resources :aspect_memberships, :only => [:destroy, :create, :update]
+  resources :post_visibilities, :only => [:destroy]
 
   resources :people, :except => [:edit, :update] do
     resources :status_messages

db/migrate/20110328175936_add_hidden_to_post_visibilities.rb

@@ -1,9 +1,11 @@
 class AddHiddenToPostVisibilities < ActiveRecord::Migration
   def self.up
-    add_column :post_visibilities, :hidden, :boolean, :defalut => false, :null => false
+    add_column :post_visibilities, :hidden, :boolean, :default => false, :null => false
+    add_index :post_visibilities, :hidden
   end
 
   def self.down
+    add_index :post_visibilities, :hidden
     remove_column :post_visibilities, :hidden
   end
 end

db/schema.rb

@@ -215,12 +215,13 @@ ActiveRecord::Schema.define(:version => 20110330230206) do
     t.integer  "post_id",                       :null => false
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.boolean  "hidden",     :null => false
+    t.boolean  "hidden",     :default => false, :null => false
     t.integer  "contact_id",                    :null => false
   end
 
   add_index "post_visibilities", ["contact_id", "post_id"], :name => "index_post_visibilities_on_contact_id_and_post_id", :unique => true
   add_index "post_visibilities", ["contact_id"], :name => "index_post_visibilities_on_contact_id"
+  add_index "post_visibilities", ["hidden"], :name => "index_post_visibilities_on_hidden"
   add_index "post_visibilities", ["post_id"], :name => "index_post_visibilities_on_post_id"
 
   create_table "posts", :force => true do |t|

features/posts.feature

@@ -26,7 +26,7 @@ Feature: posting
 
     Scenario: hide a post
       Given I expand the publisher
-      When I fill in "status_message_fake_text" with "I am eating a yogurt"
+      When I fill in "status_message_fake_text" with "Here is a post for you to hide"
         And I press "Share"
         And I wait for the ajax to finish
 
@@ -36,10 +36,12 @@ Feature: posting
 
         And I hover over the post
         And I preemptively confirm the alert
-        And I click to hide the first post
+        And I click to delete the first post
         And I wait for the ajax to finish
+        And I go to "bob@bob.bob"'s page
+        Then I should not see "Here is a post for you to hide"
         And I follow "All Aspects"
-        Then I should not see "I am eating a yogurt"
+        Then I should not see "Here is a post for you to hide"
 
     Scenario: delete a post
       Given I expand the publisher

features/step_definitions/custom_web_steps.rb

@@ -49,10 +49,6 @@ When /^I click to delete the first post$/ do
   page.execute_script('$(".stream_element").first().find(".stream_element_delete").click()')
 end
 
-When /^I click to hide the first post$/ do
-  page.execute_script('$(".stream_element").first().find(".stream_element_hide").click()')
-end
-
 When /^I click to delete the first comment$/ do
   page.execute_script('$(".comment.posted").first().find(".comment_delete").click()')
 end

lib/diaspora/user/querying.rb

@@ -16,10 +16,11 @@ module Diaspora
         opts[:type] ||= ['StatusMessage', 'Photo']
         opts[:limit] ||= 20
         opts[:order] ||= 'updated_at DESC'
+        opts[:hidden] ||= false
         opts[:order] = '`posts`.' + opts[:order]
         opts[:limit] = opts[:limit].to_i * opts[:page].to_i if opts[:page]
 
-        posts_from_others = Post.joins(:contacts).where(:contacts => {:user_id => self.id})
+        posts_from_others = Post.joins(:contacts).where( :post_visibilities => {:hidden => opts[:hidden]}, :contacts => {:user_id => self.id})
         posts_from_self = self.person.posts.joins(:aspect_visibilities => :aspect).where(:aspects => {:user_id => self.id})
 
         if opts[:by_members_of]

public/javascripts/stream.js

@@ -8,6 +8,8 @@ var Stream = {
     var $stream = $(".stream");
     var $publisher = $("#publisher");
 
+    $(".status_message_delete").tipsy({trigger: 'hover', gravity: 'n'});
+
     Diaspora.widgets.timeago.updateTimeAgo();
     $stream.not(".show").delegate("a.show_post_comments", "click", Stream.toggleComments);
     //audio linx

spec/controllers/aspects_controller_spec.rb

@@ -9,6 +9,7 @@ describe AspectsController do
   render_views
 
   before do
+    @bob   = bob
     @alice = alice
     @alice.getting_started = false
     @alice.save
@@ -107,6 +108,23 @@ describe AspectsController do
         @alice.build_comment('lalala', :on => @posts.first ).save
       end
 
+      describe "post visibilities" do
+        before do
+          @status = @bob.post(:status_message, :text=> "hello", :to => @bob.aspects.first)
+          @vis = @status.post_visibilities.first
+        end
+
+        it "pulls back non hidden posts" do
+          get :index
+          assigns[:posts].include?(@status).should be_true
+        end
+        it "does not pull back hidden posts" do
+          @vis.update_attributes( :hidden => true )
+          get :index
+          assigns[:posts].include?(@status).should be_false
+        end
+      end
+
       describe "ordering" do
         it "orders posts by updated_at by default" do
           get :index

spec/controllers/post_visibilities_controller_spec.rb

@@ -9,28 +9,47 @@ describe PostVisibilitiesController do
 
   before do
     @user1 = alice
+    @bob = bob
     sign_in :user, @user1
 
+    a2 = bob.aspects.create(:name => "two")
+    a2.contacts << bob.contact_for(alice.person)
+    a2.save
 
-    status = @user1.post(:status_message, :text => "hello", :public => true, :to => 'all')
-    @vis = status.post_visibilities.first
-    pp @vis
+   
+    @status = bob.post(:status_message, :text => "hello", :public => true, :to => a2)
+    @vis = @status.post_visibilities.first
     @vis.reload.hidden.should == false
   end
 
   describe '#destroy' do
+    context "on a post you can see" do
+      it 'succeeds' do
+        delete :destroy,  :id => 42, :post_id => @status.id
+        response.should be_success
+      end
+
       it 'deletes the visibility' do
-      delete :destroy, :conversation_id => @vis.id
+        delete :destroy,  :id => 42, :post_id => @status.id
         @vis.reload.hidden.should == true
       end
 
-    it 'does not let a user destroy a visibility that is not theirs' do
+    end
+
+    context "post you do not see" do
+      before do
         user2 = eve
         sign_in :user, user2
-
+      end
+      it 'does not let a user destroy a visibility that is not theirs' do
         lambda {
-        delete :destroy, :conversation_id => @vis.id
+          delete :destroy, :id => 42, :post_id => @status.id
         }.should_not change(@vis.reload, :hidden).to(true)
       end
+      it 'does not succceed' do
+        delete :destroy,  :id => 42, :post_id => @status.id
+        response.should_not be_success
+      end
+    end
   end
 end

spec/models/post_visibility_spec.rb

@@ -0,0 +1,22 @@
+#   Copyright (c) 2010, Diaspora Inc.  This file is
+#   licensed under the Affero General Public License version 3 or later.  See
+#   the COPYRIGHT file.
+#
+require 'spec_helper'
+
+describe PostVisibility do
+  before do
+    @alice = alice
+    @bob = bob
+
+    @status = @alice.post(:status_message, :text => "hello", :public => true, :to => @alice.aspects.first)
+    @vis = @status.post_visibilities.first
+    @vis.hidden = true
+    @vis.save
+  end
+
+  it 'is default scoped to not-hidden' do
+    PostVisibility.where(:id => @vis.id).should == [] 
+    PostVisibility.unscoped.where(:id => @vis.id).should == [@vis] 
+  end
+end