some refactoring regarding the law of demeter

app/controllers/application_controller.rb

@@ -86,7 +86,7 @@ class ApplicationController < ActionController::Base
 
   def set_grammatical_gender
     if (user_signed_in? && I18n.inflector.inflected_locale?)
-      gender = current_user.profile.gender.to_s.tr('!()[]"\'`*=|/\#.,-:', '').downcase
+      gender = current_user.gender.to_s.tr('!()[]"\'`*=|/\#.,-:', '').downcase
       unless gender.empty?
         i_langs = I18n.inflector.inflected_locales(:gender)
         i_langs.delete  I18n.locale

app/controllers/conversations_controller.rb

@@ -5,10 +5,10 @@ class ConversationsController < ApplicationController
 
   def index
     @conversations = Conversation.joins(:conversation_visibilities).where(
-      :conversation_visibilities => {:person_id => current_user.person.id}).paginate(
+      :conversation_visibilities => {:person_id => current_user.person_id}).paginate(
       :page => params[:page], :per_page => 15, :order => 'updated_at DESC')
 
-    @visibilities = ConversationVisibility.where(:person_id => current_user.person.id).paginate(
+    @visibilities = ConversationVisibility.where(:person_id => current_user.person_id).paginate(
       :page => params[:page], :per_page => 15, :order => 'updated_at DESC')
 
     @unread_counts = {}
@@ -18,7 +18,7 @@ class ConversationsController < ApplicationController
     @conversations.each { |c| @authors[c.id] = c.last_author }
 
     @conversation = Conversation.joins(:conversation_visibilities).where(
-      :conversation_visibilities => {:person_id => current_user.person.id, :conversation_id => params[:conversation_id]}).first
+      :conversation_visibilities => {:person_id => current_user.person_id, :conversation_id => params[:conversation_id]}).first
 
     respond_with do |format|
       format.html
@@ -31,7 +31,7 @@ class ConversationsController < ApplicationController
       contact.person_id
     end
 
-    params[:conversation][:participant_ids] = person_ids | [current_user.person.id]
+    params[:conversation][:participant_ids] = person_ids | [current_user.person_id]
     params[:conversation][:author] = current_user.person
     message_text = params[:conversation].delete(:text)
     params[:conversation][:messages_attributes] = [ {:author => current_user.person, :text => message_text }]
@@ -52,7 +52,7 @@ class ConversationsController < ApplicationController
 
   def show
     if @conversation = Conversation.joins(:conversation_visibilities).where(:id => params[:id],
-                                                                            :conversation_visibilities => {:person_id => current_user.person.id}).first
+                                                                            :conversation_visibilities => {:person_id => current_user.person_id}).first
       if @visibility = ConversationVisibility.where(:conversation_id => params[:id], :person_id => current_user.person.id).first
         @visibility.unread = 0
         @visibility.save

app/controllers/messages_controller.rb

@@ -11,7 +11,7 @@ class MessagesController < ApplicationController
 
   def create
     cnv = Conversation.joins(:conversation_visibilities).where(:id => params[:conversation_id],
-                              :conversation_visibilities => {:person_id => current_user.person.id}).first
+                              :conversation_visibilities => {:person_id => current_user.person_id}).first
 
     if cnv
       message = Message.new(:conversation_id => cnv.id, :text => params[:message][:text], :author => current_user.person)

app/controllers/photos_controller.rb

@@ -58,7 +58,7 @@ class PhotosController < ApplicationController
   end
 
   def make_profile_photo
-    author_id = current_user.person.id
+    author_id = current_user.person_id
     @photo = Photo.where(:id => params[:photo_id], :author_id => author_id).first
 
     if @photo

app/controllers/profiles_controller.rb

@@ -42,7 +42,7 @@ class ProfilesController < ApplicationController
     @profile_attrs[:nsfw] ||= false
 
     if params[:photo_id]
-      @profile_attrs[:photo] = Photo.where(:author_id => current_user.person.id, :id => params[:photo_id]).first
+      @profile_attrs[:photo] = Photo.where(:author_id => current_user.person_id, :id => params[:photo_id]).first
     end
 
     if current_user.update_profile(@profile_attrs)

app/controllers/reshares_controller.rb

@@ -6,7 +6,7 @@ class ResharesController < ApplicationController
     @reshare = current_user.build_post(:reshare, :root_guid => params[:root_guid])
     if @reshare.save
       current_user.add_to_streams(@reshare, current_user.aspects)
-      current_user.dispatch_post(@reshare, :url => post_url(@reshare), :additional_subscribers => @reshare.root.author)
+      current_user.dispatch_post(@reshare, :url => post_url(@reshare), :additional_subscribers => @reshare.root_author)
     end
 
     render :json => ExtremePostPresenter.new(@reshare, current_user), :status => 201

app/controllers/services_controller.rb

@@ -33,9 +33,9 @@ class ServicesController < ApplicationController
     current_user.services << service
 
     if service.persisted?
-      fetch_photo = current_user.person.profile[:image_url].blank?
+      fetch_photo = current_user.profile[:image_url].blank?
 
-      current_user.update_profile(current_user.person.profile.from_omniauth_hash(user))
+      current_user.update_profile(current_user.profile.from_omniauth_hash(user))
       Resque.enqueue(Jobs::FetchProfilePhoto, current_user.id, service.id, user["image"]) if fetch_photo
 
       flash[:notice] = I18n.t 'services.create.success'
@@ -44,7 +44,7 @@ class ServicesController < ApplicationController
 
       if existing_service = Service.where(:type => service.type.to_s, :uid => service.uid).first
         flash[:error] <<  I18n.t('services.create.already_authorized',
-                                 :diaspora_id => existing_service.user.person.profile.diaspora_handle,
+                                 :diaspora_id => existing_service.user.profile.diaspora_handle,
                                  :service_name => provider.camelize )
       end
     end
@@ -65,4 +65,4 @@ class ServicesController < ApplicationController
     redirect_to services_url
     end
 
-end
\ No newline at end of file
+end

app/controllers/users_controller.rb

@@ -101,7 +101,7 @@ class UsersController < ApplicationController
     if @user = User.find_by_username(params[:username])
       respond_to do |format|
         format.atom do
-          @posts = StatusMessage.where(:author_id => @user.person.id, :public => true).order('created_at DESC').limit(25)
+          @posts = StatusMessage.where(:author_id => @user.person_id, :public => true).order('created_at DESC').limit(25)
         end
 
         format.any { redirect_to person_path(@user.person) }
@@ -140,7 +140,7 @@ class UsersController < ApplicationController
     username = params[:username].split('@')[0]
     user = User.find_by_username(username)
     if user.present?
-      redirect_to user.profile.image_url
+      redirect_to user.image_url
     else
       render :nothing => true, :status => 404
     end

app/helpers/contacts_helper.rb

@@ -6,9 +6,9 @@ module ContactsHelper
         :action => 'destroy',
          :id => 42,
          :aspect_id => @aspect.id,
-         :person_id => contact.person.id
+         :person_id => contact.person_id
         },
-        :title => t('.remove_person_from_aspect', :person_name => contact.person.first_name, :aspect_name => @aspect.name),
+        :title => t('.remove_person_from_aspect', :person_name => contact.person_first_name, :aspect_name => @aspect.name),
             :method => 'delete')
 
     else
@@ -17,4 +17,4 @@ module ContactsHelper
                             :current_user => current_user }
     end
   end
-end
\ No newline at end of file
+end

app/helpers/invitation_codes_helper.rb

@@ -4,7 +4,7 @@ module InvitationCodesHelper
       content_tag(:div, :class => 'media well') do
         person_image_link(invite.user.person, :class => 'img') +  
         content_tag(:div, :class => 'bd') do
-          I18n.translate('invitation_codes.excited', :name => invite.user.name)
+          I18n.translate('invitation_codes.excited', :name => invite.user_name)
         end
       end
     end

app/helpers/mobile_helper.rb

@@ -8,11 +8,11 @@ module MobileHelper
     if (post.public? || reshare?(post)) && (user_signed_in? && post.author != current_user.person)
       root = reshare?(post) ? post.root : post
 
-      if root.author != current_user.person.id
-        reshare = Reshare.where(:author_id => current_user.person.id,
+      if root.author != current_user.person_id
+        reshare = Reshare.where(:author_id => current_user.person_id,
                                 :root_guid => root.guid).first
         klass = reshare.present? ? "active" : "inactive"
-        link_to '', reshares_path(:root_guid => root.guid), :title => t('reshares.reshare.reshare_confirmation', :author => root.author.name), :class => "image_link reshare_action #{klass}"
+        link_to '', reshares_path(:root_guid => root.guid), :title => t('reshares.reshare.reshare_confirmation', :author => root.author_name), :class => "image_link reshare_action #{klass}"
       end
     end
   end

app/helpers/notifications_helper.rb

@@ -13,7 +13,7 @@ module NotificationsHelper
       end
     elsif note.instance_of?(Notifications::CommentOnPost) || note.instance_of?(Notifications::AlsoCommented) || note.instance_of?(Notifications::Reshared) || note.instance_of?(Notifications::Liked)
       if post = note.linked_object
-        translation(target_type, :actors => actors, :count => actors_count, :post_author => h(post.author.name), :post_link => link_to(t('notifications.post'), post_path(post), 'data-ref' => post.id, :class => 'hard_object_link').html_safe)
+        translation(target_type, :actors => actors, :count => actors_count, :post_author => h(post.author_name), :post_link => link_to(t('notifications.post'), post_path(post), 'data-ref' => post.id, :class => 'hard_object_link').html_safe)
       else
         t(note.deleted_translation_key, :actors => actors, :count => actors_count).html_safe
       end

app/helpers/posts_helper.rb

@@ -5,14 +5,14 @@
 module PostsHelper
   def post_page_title(post, opts={})
     if post.is_a?(Photo)
-      I18n.t "posts.show.photos_by", :count => 1, :author => post.status_message.author.name
+      I18n.t "posts.show.photos_by", :count => 1, :author => post.status_message_author_name
     elsif post.is_a?(Reshare)
-      I18n.t "posts.show.reshare_by", :author => post.author.name
+      I18n.t "posts.show.reshare_by", :author => post.author_name
     else
       if post.text.present?
         truncate(post.text(:plain_text => true), :length => opts.fetch(:length, 20))
       elsif post.respond_to?(:photos) && post.photos.present?
-        I18n.t "posts.show.photos_by", :count => post.photos.size, :author => post.author.name
+        I18n.t "posts.show.photos_by", :count => post.photos.size, :author => post.author_name
       end
     end
   end

app/mailers/notification_mailers/also_commented.rb

@@ -3,13 +3,14 @@ module NotificationMailers
     include ActionView::Helpers::TextHelper
 
     attr_accessor :comment
+    delegate :post, to: :comment, prefix: true
 
     def set_headers(comment_id)
       @comment = Comment.find_by_id(comment_id)
 
       if mail?
-        @headers[:from] = "\"#{@comment.author.name} (Diaspora*)\" <#{AppConfig[:smtp_sender_address]}>"
-        @headers[:subject] = truncate(@comment.parent.comment_email_subject, :length => TRUNCATION_LEN)
+        @headers[:from] = "\"#{@comment.author_name} (Diaspora*)\" <#{AppConfig[:smtp_sender_address]}>"
+        @headers[:subject] = truncate(@comment.comment_email_subject, :length => TRUNCATION_LEN)
         @headers[:subject] = "Re: #{@headers[:subject]}"
       end
     end

app/mailers/notification_mailers/base.rb

@@ -3,6 +3,10 @@ module NotificationMailers
 
   class Base
     attr_accessor :recipient, :sender
+    
+    delegate :unconfirmed_email, :confirm_email_token,
+             :first_name, to: :recipient, prefix: true
+    delegate :first_name, :name, :sender, to: :sender, prefix: true
 
     def initialize(recipient_id, sender_id=nil, *args)
       @headers = {}

app/mailers/notification_mailers/comment_on_post.rb

@@ -7,8 +7,8 @@ module NotificationMailers
     def set_headers(comment_id)
       @comment = Comment.find(comment_id)
 
-      @headers[:from] = "\"#{@comment.author.name} (Diaspora*)\" <#{AppConfig[:smtp_sender_address]}>"
-      @headers[:subject] = truncate(@comment.parent.comment_email_subject, :length => TRUNCATION_LEN)
+      @headers[:from] = "\"#{@comment.author_name} (Diaspora*)\" <#{AppConfig[:smtp_sender_address]}>"
+      @headers[:subject] = truncate(@comment.comment_email_subject, :length => TRUNCATION_LEN)
       @headers[:subject] = "Re: #{@headers[:subject]}"
     end
   end

app/mailers/notification_mailers/confirm_email.rb

 module NotificationMailers
   class ConfirmEmail < NotificationMailers::Base
     def set_headers
-      @headers[:to] = name_and_address(@recipient.profile.first_name, @recipient.unconfirmed_email)
+      @headers[:to] = name_and_address(@recipient.first_name, @recipient.unconfirmed_email)
       @headers[:subject] = I18n.t('notifier.confirm_email.subject', :unconfirmed_email => @recipient.unconfirmed_email)
     end
   end

app/mailers/notification_mailers/liked.rb

 module NotificationMailers
   class Liked < NotificationMailers::Base
     attr_accessor :like
+    delegate :target, to: :like, prefix: true
 
     def set_headers(like_id)
       @like = Like.find(like_id)
@@ -8,4 +9,4 @@ module NotificationMailers
       @headers[:subject] = I18n.t('notifier.liked.liked', :name => @sender.name)
     end
   end
-end
\ No newline at end of file
+end

app/mailers/notification_mailers/mentioned.rb

 module NotificationMailers
   class Mentioned < NotificationMailers::Base
     attr_accessor :post
+    delegate :author_name, to: :post, prefix: true
 
     def set_headers(target_id)
       @post = Mention.find_by_id(target_id).post
@@ -8,4 +9,4 @@ module NotificationMailers
       @headers[:subject] = I18n.t('notifier.mentioned.subject', :name => @sender.name)
     end
   end
-end
\ No newline at end of file
+end

app/mailers/notification_mailers/private_message.rb

@@ -7,7 +7,7 @@ module NotificationMailers
       @conversation = @message.conversation
       @participants = @conversation.participants
 
-      @headers[:from] = "\"#{@message.author.name} (Diaspora*)\" <#{AppConfig[:smtp_sender_address]}>"
+      @headers[:from] = "\"#{@message.author_name} (Diaspora*)\" <#{AppConfig[:smtp_sender_address]}>"
       @headers[:subject] = @conversation.subject.strip
       @headers[:subject] = "Re: #{@headers[:subject]}" if @conversation.messages.size > 1
     end

app/mailers/notification_mailers/reshared.rb

 module NotificationMailers
   class Reshared < NotificationMailers::Base
     attr_accessor :reshare
+    
+    delegate :root, to: :reshare, prefix: true
 
     def set_headers(reshare_id)
       @reshare = Reshare.find(reshare_id)
@@ -8,4 +10,4 @@ module NotificationMailers
       @headers[:subject] = I18n.t('notifier.reshared.reshared', :name => @sender.name)
     end
   end
-end
\ No newline at end of file
+end

app/mailers/notifier.rb

@@ -43,7 +43,7 @@ class Notifier < ActionMailer::Base
     @invitation_code = invitation_code
 
     mail_opts = {:to => email, :from => AppConfig[:smtp_sender_address],
-                 :subject => I18n.t('notifier.invited_you', :name => @inviter.person.name),  
+                 :subject => I18n.t('notifier.invited_you', :name => @inviter.name),  
                  :host => AppConfig[:pod_uri].host}
 
     I18n.with_locale(locale) do

app/models/block.rb

@@ -2,6 +2,8 @@ class Block < ActiveRecord::Base
   belongs_to :person
   belongs_to :user
 
+  delegate :name, to: :person, prefix: true
+
   validates :user_id, :presence => true
   validates :person_id, :presence => true, :uniqueness => { :scope => :user_id }
 
@@ -12,4 +14,4 @@ class Block < ActiveRecord::Base
       errors[:person_id] << "stop blocking yourself!"
     end
   end
-end
\ No newline at end of file
+end

app/models/comment.rb

@@ -22,6 +22,10 @@ class Comment < ActiveRecord::Base
   belongs_to :commentable, :touch => true, :polymorphic => true
   alias_attribute :post, :commentable
   belongs_to :author, :class_name => 'Person'
+  
+  delegate :name, to: :author, prefix: true
+  delegate :comment_email_subject, to: :parent
+  delegate :author_name, to: :parent, prefix: true
 
   validates :text, :presence => true, :length => {:maximum => 65535}
   validates :parent, :presence => true #should be in relayable (pending on fixing Message)

app/models/contact.rb

@@ -7,6 +7,9 @@ class Contact < ActiveRecord::Base
 
   belongs_to :person
   validates :person, :presence => true
+  
+  delegate :name, :diaspora_handle, :guid, :first_name,
+           to: :person, prefix: true
 
   has_many :aspect_memberships
   has_many :aspects, :through => :aspect_memberships
@@ -72,7 +75,7 @@ class Contact < ActiveRecord::Base
     incoming_aspects = Aspect.where(
       :user_id => self.person.owner_id,
       :contacts_visible => true).joins(:contacts).where(
-        :contacts => {:person_id => self.user.person.id}).select('aspects.id')
+        :contacts => {:person_id => self.user.person_id}).select('aspects.id')
     incoming_aspect_ids = incoming_aspects.map{|a| a.id}
     similar_contacts = Person.joins(:contacts => :aspect_memberships).where(
       :aspect_memberships => {:aspect_id => incoming_aspect_ids}).where(people[:id].not_eq(self.user.person.id)).select('DISTINCT people.*')

app/models/invitation_code.rb

@@ -5,6 +5,8 @@ class InvitationCode < ActiveRecord::Base
 
   before_create :generate_token, :set_default_invite_count
 
+  delegate :name, to: :user, prefix: true
+  
   def to_param
     token 
   end

app/models/message.rb

@@ -11,6 +11,8 @@ class Message < ActiveRecord::Base
 
   belongs_to :author, :class_name => 'Person'
   belongs_to :conversation, :touch => true
+  
+  delegate :name, to: :author, prefix: true
 
   validates :text, :presence => true
   validate :participant_of_parent_conversation

app/models/person.rb

@@ -32,7 +32,9 @@ class Person < ActiveRecord::Base
   xml_attr :exported_key
 
   has_one :profile, :dependent => :destroy
-  delegate :last_name, :image_url, :to => :profile
+  delegate :last_name, :image_url, :tag_string, :bio, :location,
+           :gender, :birthday, :formatted_birthday, :tags, :searchable,
+           to: :profile
   accepts_nested_attributes_for :profile
 
   before_validation :downcase_diaspora_handle

app/models/photo.rb

@@ -41,6 +41,7 @@ class Photo < ActiveRecord::Base
 
   belongs_to :status_message, :foreign_key => :status_message_guid, :primary_key => :guid
   validates_associated :status_message
+  delegate :author_name, to: :status_message, prefix: true
 
   attr_accessible :text, :pending
   validate :ownership_of_status_message

app/models/reshare.rb

@@ -9,6 +9,7 @@ class Reshare < Post
   attr_accessible :root_guid, :public
   validates_presence_of :root, :on => :create
   validates_uniqueness_of :root_guid, :scope => :author_id
+  delegate :author, to: :root, prefix: true
 
   xml_attr :root_diaspora_id
   xml_attr :root_guid
@@ -58,7 +59,7 @@ class Reshare < Post
   end
 
   def comment_email_subject
-    I18n.t('reshares.comment_email_subject', :resharer => author.name, :author => root.author.name)
+    I18n.t('reshares.comment_email_subject', :resharer => author.name, :author => root.author_name)
   end
 
   def notification_type(user, person)

app/models/status_message.rb

@@ -146,6 +146,10 @@ class StatusMessage < Post
     formatted_message(:plain_text => true)
   end
 
+  def first_photo_url(*args)
+    photos.first.url(*args)
+  end
+
   def text_and_photos_blank?
     self.text.blank? && self.photos.blank?
   end

app/models/user.rb

@@ -38,7 +38,10 @@ class User < ActiveRecord::Base
   serialize :hidden_shareables, Hash
 
   has_one :person, :foreign_key => :owner_id
-  delegate :guid, :public_key, :posts, :photos, :owns?, :diaspora_handle, :name, :public_url, :profile, :first_name, :last_name, :participations, :to => :person
+  delegate :guid, :public_key, :posts, :photos, :owns?, :image_url,
+           :diaspora_handle, :name, :public_url, :profile, :url,
+           :first_name, :last_name, :gender, :participations, to: :person
+  delegate :id, :guid, to: :person, prefix: true
 
   has_many :invitations_from_me, :class_name => 'Invitation', :foreign_key => :sender_id
   has_many :invitations_to_me, :class_name => 'Invitation', :foreign_key => :recipient_id
@@ -361,7 +364,7 @@ class User < ActiveRecord::Base
       params[:image_url_small] = photo.url(:thumb_small)
     end
 
-    if self.person.profile.update_attributes(params)
+    if self.profile.update_attributes(params)
       Postzord::Dispatcher.build(self, profile).post
       true
     else

app/presenters/o_embed_presenter.rb

@@ -15,7 +15,7 @@ class OEmbedPresenter
   def as_json(opts={})
     {
       :provider_name => "Diaspora", 
-      :provider_url => AppConfig[:pod_url],
+      :provider_hurl => AppConfig[:pod_url],
       :type => 'rich',
       :version => '1.0',
       :title => post_title,
@@ -36,7 +36,7 @@ class OEmbedPresenter
   end
 
   def post_author
-    @post.author.name
+    @post.author_name
   end
 
   def post_author_url
@@ -46,4 +46,4 @@ class OEmbedPresenter
   def iframe_html
     post_iframe_url(@post.id, :height => @opts[:maxheight], :width => @opts[:maxwidth])
   end
-end
\ No newline at end of file
+end

app/presenters/person_presenter.rb

@@ -12,9 +12,9 @@ class PersonPresenter
 
     if is_own_profile || person_is_following_current_user
       attrs.merge!({
-                      :location => @person.profile.location,
-                      :birthday => @person.profile.formatted_birthday,
-                      :bio => @person.profile.bio
+                      :location => @person.location,
+                      :birthday => @person.formatted_birthday,
+                      :bio => @person.bio
                   })
     end
 
@@ -30,4 +30,4 @@ class PersonPresenter
   def person_is_following_current_user
     @person.shares_with(@current_user)
   end
-end
\ No newline at end of file
+end

app/presenters/post_presenter.rb

@@ -55,7 +55,7 @@ class PostPresenter
   end
 
   def title
-    @post.text.present? ? @post.text(:plain_text => true) : I18n.translate('posts.presenter.title', :name => @post.author.name)
+    @post.text.present? ? @post.text(:plain_text => true) : I18n.translate('posts.presenter.title', :name => @post.author_name)
   end
 
   def template_name #kill me, lol, I should be client side

app/views/community_spotlight/_user.html.haml

@@ -4,7 +4,7 @@
     = person.name
 
   .tags
-    - person.profile.tags.each do |tag|
+    - person.tags.each do |tag|
       = link_to "##{tag}", tag_path(:name => tag.name)
 
   .add_user_to_aspect

app/views/contacts/index.html.haml

@@ -29,7 +29,7 @@
 
     - if @contacts.size > 0
       - for contact in @contacts
-        .stream_element{:id => contact.person.id}
+        .stream_element{:id => contact.person_id}
 
           .float-right
             = contact_aspect_dropdown(contact)
@@ -41,7 +41,7 @@
             .bd
               = person_link(contact.person)
               .info
-                = contact.person.diaspora_handle
+                = contact.person_diaspora_handle
 
       = will_paginate @contacts
     - else

app/views/contacts/sharing.haml

@@ -18,9 +18,9 @@
           %li{:data=>{:contact_id=>contact.id}}
             = person_image_tag contact.person
             %h4.name
-              = link_to contact.person.name, contact.person
+              = link_to contact.person_name, contact.person
               .description
-                = contact.person.diaspora_handle
+                = contact.person_diaspora_handle
 
             .right
               = aspect_membership_dropdown(contact, contact.person, 'right')

app/views/notifications/_notify_popup_item.haml

 .notification_element{:data=>{:guid => n.id},:class => (n.unread ? "unread" : "read")}
-  %img{:src => n.actors.first.profile.image_url(:thumb_medium)}
+  %img{:src => n.actors.first.image_url(:thumb_medium)}
   = notification_message_for(n)
   %br/
   %abbr.timeago{:title=>n.created_at.iso8601}

app/views/notifier/also_commented.markerb

 <%= comment_message(@notification.comment, :process_newlines => true) %>
 
-[<%= t('notifier.comment_on_post.reply', :name => @notification.comment.post.author.first_name) %>][1]
+[<%= t('notifier.comment_on_post.reply', :name => @notification.comment_post.author_first_name) %>][1]
 
-[1]: <%= post_url(@notification.comment.post) %>
+[1]: <%= post_url(@notification.comment_post) %>

app/views/notifier/comment_on_post.markerb

 <%= comment_message(@notification.comment, :process_newlines => true) %>
 
-[<%= t('notifier.comment_on_post.reply', :name => @notification.comment.post.author.name) %>][1]
+[<%= t('notifier.comment_on_post.reply', :name => @notification.comment.parent_author_name) %>][1]
 
 [1]: <%= post_url(@notification.comment.post) %>

app/views/notifier/confirm_email.markerb

-<%= t('notifier.hello', :name => @notification.recipient.profile.first_name) %>
+<%= t('notifier.hello', :name => @notification.recipient_first_name) %>
 
-<%= t('notifier.confirm_email.click_link', :unconfirmed_email => @notification.recipient.unconfirmed_email) %>
+<%= t('notifier.confirm_email.click_link', :unconfirmed_email => @notification.recipient_unconfirmed_email) %>
 
-<<%= confirm_email_url(:token => @notification.recipient.confirm_email_token) %>>
+<<%= confirm_email_url(:token => @notification.recipient_confirm_email_token) %>>

app/views/notifier/liked.markerb

-<%= "#{t('.liked', :name => "#{@notification.sender.name}")}:" %>
+<%= "#{t('.liked', :name => "#{@notification.sender_name}")}:" %>
 
-<%= post_message(@notification.like.target, :process_newlines => true) %>
+<%= post_message(@notification.like_target, :process_newlines => true) %>
 
 [<%= t('.view_post') %>][1]
 
-[1]: <%= post_url(@notification.like.target) %>
+[1]: <%= post_url(@notification.like_target) %>

app/views/notifier/mentioned.markerb

 <%= post_message(@notification.post, :process_newlines => true, :length => 600) %>
 
-[<%= t('notifier.comment_on_post.reply', :name => @notification.post.author.name) %>][1]
+[<%= t('notifier.comment_on_post.reply', :name => @notification.post_author_name) %>][1]
 
 [1]: <%= post_url(@notification.post) %>

app/views/notifier/reshared.markerb

-<%= "#{t('.reshared', :name => "#{@notification.sender.name}")}:" %>
+<%= "#{t('.reshared', :name => "#{@notification.sender_name}")}:" %>