Add tagged posts to db seed, make people#show and tags#show infinite scroll

app/controllers/application_controller.rb

@@ -38,6 +38,9 @@ class ApplicationController < ActionController::Base
     @request_count = Request.where(:recipient_id => current_user.person.id).count if current_user
   end
 
+  def ensure_page
+    params[:page] = params[:page] ? params[:page].to_i : 1
+  end
   def set_invites
     if user_signed_in?
       @invites = current_user.invites

app/controllers/aspects_controller.rb

@@ -5,6 +5,7 @@
 class AspectsController < ApplicationController
   before_filter :authenticate_user!
   before_filter :save_sort_order, :only => :index
+  before_filter :ensure_page, :only => :index
 
   respond_to :html
   respond_to :json, :only => [:show, :create]
@@ -25,8 +26,6 @@ class AspectsController < ApplicationController
       redirect_to getting_started_path
       return
     end
-    params[:page] = params[:page] ? params[:page].to_i : 1
-
 
     @selected_contacts = @aspects.map { |aspect| aspect.contacts }.flatten.uniq unless params[:only_posts]
 

app/controllers/people_controller.rb

@@ -4,6 +4,7 @@
 
 class PeopleController < ApplicationController
   before_filter :authenticate_user!, :except => [:show]
+  before_filter :ensure_page, :only => :show
 
   respond_to :html
   respond_to :json, :only => [:index, :show]
@@ -76,7 +77,7 @@ class PeopleController < ApplicationController
         @incoming_request = current_user.request_from(@person)
         @contact = current_user.contact_for(@person)
         @aspects_with_person = []
-        if @contact
+        if @contact && !params[:only_posts]
           @aspects_with_person = @contact.aspects
           @aspect_ids = @aspects_with_person.map(&:id)
           @contacts_of_contact = @contact.contacts
@@ -91,14 +92,18 @@ class PeopleController < ApplicationController
         else
           @commenting_disabled = false
         end
-        @posts = current_user.posts_from(@person).where(:type => "StatusMessage").includes(:comments).paginate(:per_page => 15, :page => params[:page])
+        @posts = current_user.posts_from(@person).where(:type => "StatusMessage").includes(:comments).limit(15).offset(15*(params[:page]-1))
       else
         @commenting_disabled = true
-        @posts = @person.posts.where(:type => "StatusMessage", :public => true).includes(:comments).paginate(:per_page => 15, :page => params[:page], :order => 'created_at DESC')
+        @posts = @person.posts.where(:type => "StatusMessage", :public => true).includes(:comments).limit(15).offset(15*(params[:page]-1))
       end
 
-      @fakes = PostsFake.new(@posts)
-      respond_with @person, :locals => {:post_type => :all}
+      @posts = PostsFake.new(@posts)
+      if params[:only_posts]
+        render :partial => 'shared/stream', :locals => {:posts => @posts}
+      else
+        respond_with @person, :locals => {:post_type => :all}
+      end
 
     else
       flash[:error] = I18n.t 'people.show.does_not_exist'

app/controllers/tags_controller.rb

@@ -7,6 +7,7 @@ class TagsController < ApplicationController
   skip_before_filter :set_invites
   skip_before_filter :which_action_and_user
   skip_before_filter :set_grammatical_gender
+  before_filter :ensure_page, :only => :show
 
   respond_to :html, :only => [:show]
   respond_to :json, :only => [:index]
@@ -51,13 +52,17 @@ class TagsController < ApplicationController
     end
 
     @posts = @posts.tagged_with(params[:name])
-    @posts = @posts.includes(:comments, :photos).paginate(:page => params[:page], :per_page => 15, :order => 'created_at DESC')
+    @posts = @posts.includes(:comments, :photos).order('created_at DESC').limit(15).offset(15*(params[:page]-1))
 
-    profiles = Profile.tagged_with(params[:name]).where(:searchable => true).select('profiles.id, profiles.person_id')
-    @people = Person.where(:id => profiles.map{|p| p.person_id}).limit(15)
-    @people_count = Person.where(:id => profiles.map{|p| p.person_id}).count
-
-    @fakes = PostsFake.new(@posts)
+    @posts = PostsFake.new(@posts)
     @commenting_disabled = true
+
+    if params[:only_posts]
+      render :partial => 'shared/stream', :locals => {:posts => @posts}
+    else
+      profiles = Profile.tagged_with(params[:name]).where(:searchable => true).select('profiles.id, profiles.person_id')
+      @people = Person.where(:id => profiles.map{|p| p.person_id}).limit(15)
+      @people_count = Person.where(:id => profiles.map{|p| p.person_id}).count
+    end
   end
 end

app/helpers/application_helper.rb

@@ -5,6 +5,9 @@
 module ApplicationHelper
   @@youtube_title_cache = Hash.new("no-title")
 
+  def next_page
+    params[:page] ? (params[:page].to_i + 1) : 2
+  end
   def timeago(time, options = {})
     options[:class] ||= "timeago"
     content_tag(:abbr, time.to_s, options.merge(:title => time.iso8601)) if time
@@ -48,7 +51,7 @@ module ApplicationHelper
     link = opts.delete(:link)
     if !link
       str << link_to(aspect.name, "#", 'data-guid' => aspect.id, :class => 'hard_aspect_link').html_safe
-    else 
+    else
       str << link_for_aspect(aspect).html_safe
     end
     str << "</span>"
@@ -167,7 +170,7 @@ module ApplicationHelper
     message = process_emphasis(message)
     message = process_youtube(message, options[:youtube_maps])
     message = process_vimeo(message, options[:vimeo_maps])
-    
+
     message.gsub!(/&lt;3/, "&hearts;")
 
     if options[:newlines]

app/views/aspects/_aspect_stream.haml

@@ -13,6 +13,6 @@
   - if posts.length > 0
     = render 'shared/stream', :posts => posts
     #pagination
-      =link_to(t('more'), aspects_path(:page => (params[:page] + 1), :a_ids => params[:a_ids]), :class => 'paginate')
+      =link_to(t('more'), aspects_path(:page => next_page, :a_ids => params[:a_ids]), :class => 'paginate')
   - else
     = render 'aspects/no_posts_message', :post_count => posts.length

app/views/people/show.html.haml

@@ -74,15 +74,14 @@
 
   %hr
 
-  - if @posts.count > 0
+  - if @posts.length > 0
     -if @post_type == :photos
       = render 'photos/index', :photos => @posts
     - else
       #main_stream.stream
-        = render 'shared/stream', :posts => @fakes, :commenting_disabled => @commenting_disabled
-        %a.paginate
-          = t("more")
-    = will_paginate @posts
+        = render 'shared/stream', :posts => @posts, :commenting_disabled => @commenting_disabled
+        #pagination
+          =link_to(t('more'), person_path(@person, :page => next_page), :class => 'paginate')
 
   - else
     #stream

app/views/tags/show.haml

@@ -20,13 +20,12 @@
 
 .span-15
   #main_stream.stream
-    - if @fakes.length > 0
-      = render 'shared/stream', :posts => @fakes
-      %a.paginate
-        = t("more")
+    - if @posts.length > 0
+      = render 'shared/stream', :posts => @posts
+      #pagination
+        =link_to(t('more'), tag_path(params[:name], :page => next_page), :class => 'paginate')
     - else
       = t('.nobody_talking', :tag => "##{params[:name]}")
-  = will_paginate @posts
 
 .prepend-2.span-7.last
   %h3

db/seeds.rb

@@ -33,7 +33,7 @@ require 'spec/support/user_methods'
 time_interval = 1000
 (1..25).each do |n|
   [alice, bob, eve].each do |u|
-    post = u.post :status_message, :text => "#{u.username} - #{n}", :to => u.aspects.first.id
+    post = u.post :status_message, :text => "#{u.username} - #{n} - #seeded", :to => u.aspects.first.id
     post.created_at = post.created_at + time_interval
     post.updated_at = post.updated_at + time_interval
     post.save

spec/controllers/people_controller_spec.rb

@@ -123,7 +123,7 @@ describe PeopleController do
         @user.post(:status_message, :text => "public", :to => 'all', :public => true)
         @user.reload.posts.length.should == 3
         get :show, :id => @user.person.to_param
-        assigns(:posts).should =~ @user.posts
+        assigns(:posts).models.should =~ @user.posts
       end
 
       it "renders the comments on the user's posts" do
@@ -152,7 +152,7 @@ describe PeopleController do
 
         get :show, :id => @person.id
 
-        assigns[:posts].should =~ public_posts
+        assigns[:posts].models.should =~ public_posts
       end
 
       it 'throws 404 if the person is remote' do
@@ -182,7 +182,7 @@ describe PeopleController do
         bob.reload.posts.length.should == 4
 
         get :show, :id => @person.id
-        assigns(:posts).should =~ posts_user_can_see
+        assigns(:posts).models.should =~ posts_user_can_see
       end
     end
 
@@ -204,7 +204,7 @@ describe PeopleController do
         eve.reload.posts.length.should == 3
 
         get :show, :id => @person.id
-        assigns[:posts].should =~ [public_post]
+        assigns[:posts].models.should =~ [public_post]
       end
     end
   end

spec/controllers/tags_controller_spec.rb

@@ -46,19 +46,19 @@ describe TagsController do
       it 'displays your own post' do
         my_post = alice.post(:status_message, :text => "#what", :to => 'all')
         get :show, :name => 'what'
-        assigns(:posts).should == [my_post]
+        assigns(:posts).models.should == [my_post]
         response.status.should == 200
       end
       it "displays a friend's post" do
         other_post = bob.post(:status_message, :text => "#hello", :to => 'all')
         get :show, :name => 'hello'
-        assigns(:posts).should == [other_post]
+        assigns(:posts).models.should == [other_post]
         response.status.should == 200
       end
       it 'displays a public post' do
         other_post = eve.post(:status_message, :text => "#hello", :public => true, :to => 'all')
         get :show, :name => 'hello'
-        assigns(:posts).should == [other_post]
+        assigns(:posts).models.should == [other_post]
         response.status.should == 200
       end
     end
@@ -89,7 +89,7 @@ describe TagsController do
         end
         it "assigns the right set of posts" do
           get :show, :name => 'what'
-          assigns[:posts].should == [@post]
+          assigns[:posts].models.should == [@post]
         end
         it 'succeeds with comments' do
           alice.comment('what WHAT!', :on => @post)