Merge branch 'design_team' into ldap

Conflicts:
	Gemfile
	app/models/ad_banner.rb

Gemfile

@@ -34,6 +34,7 @@ gem 'sprockets'
 gem 'tinymce-rails'
 gem 'therubyracer' if RUBY_PLATFORM.downcase.include?("linux")
 
+gem "impressionist", :require => "impressionist", :path => "vendor/impressionist"
 
 # Gems used only for assets and not required
 # in production environments by default.

Gemfile.lock

@@ -7,6 +7,13 @@ GIT
       activesupport (>= 3.0.0)
       railties (>= 3.0.0)
 
+PATH
+  remote: vendor/impressionist
+  specs:
+    impressionist (1.1.1)
+      httpclient (~> 2.2)
+      nokogiri (~> 1.5)
+
 GEM
   remote: http://rubygems.org/
   specs:
@@ -92,6 +99,7 @@ GEM
     hike (1.2.1)
     hoe (2.16.1)
       rake (~> 0.8)
+    httpclient (2.2.5)
     i18n (0.6.0)
     jquery-rails (1.0.19)
       railties (~> 3.0)
@@ -277,6 +285,7 @@ DEPENDENCIES
   exception_notification
   execjs
   factory_girl_rails
+  impressionist!
   jquery-rails
   jquery-ui-rails
   kaminari!

app/assets/javascripts/inc/search.js

@@ -0,0 +1,36 @@
+// JavaScript Document
+
+// can copy code to any of ur desired javascsript 
+
+//extended jquery to search fast.
+$.extend($.expr[':'], {
+	'containsi': function (elem, i, match, array) {
+		return (elem.textContent || elem.innerText || '').toLowerCase().indexOf((match[3] || "").toLowerCase()) >= 0;
+	}
+});
+var interval,sval;
+$(document).ready(function(){
+	$("#user_filter").keyup(function(e){
+		if((e.which>96 && e.which<123) || (e.which>64 && e.which<92) || (e.which == 32) || (e.which == 8)){ 
+			sval = $(this).val();
+			$(".checkbox").popover("hide");
+			$("div.checkblock").hide();
+			clearInterval(interval);
+			interval = setInterval(waitForSearch,1000);
+		}
+	})
+})
+var waitForSearch = function(){
+	if(sval){
+		var totalfoundbyname = $("div#users_checkbox_ary label.member-name:containsi("+sval+")").length
+		if(totalfoundbyname!=0){
+			$("div#users_checkbox_ary label.member-name:containsi("+sval+")").parent().parent().show();				
+		}else if(totalfoundbyname==0){
+			$("div#users_checkbox_ary div.for_unit:containsi("+sval+")").parent().show();
+		}	
+	}else{
+		$(".checkbox").popover('hide');	
+		$("div.checkblock").show();
+	}
+	clearInterval(interval);
+}

app/controllers/admin/dashboards_controller.rb

@@ -7,6 +7,7 @@ class Admin::DashboardsController < ApplicationController
   def index
   	@module_app_contents, @module_app_contents_total = get_module_app_count('bulletin', 'news_bulletin', 'page_context', 'web_link')
   	@recent_updated = get_recently_updated('bulletin', 'news_bulletin', 'page_context', 'web_link')
+    @most_visited = get_most_visited('bulletin', 'news_bulletin', 'page_context')
   end
 
   protected
@@ -36,4 +37,17 @@ class Admin::DashboardsController < ApplicationController
   	sorted_objects[0..9]
   end
 
+  def get_most_visited(*args)
+    a = {}
+    args.each do |module_app|
+      module_app_class = module_app.classify.constantize
+      objects = module_app_class.order_by(:view_count, :desc).limit(10)
+      objects.each do |object|
+        a.merge!(object => object.view_count) if object.view_count > 0
+      end
+    end
+    sorted_objects = a.sort {|a,b| b[1]<=>a[1]}
+    sorted_objects[0..9]
+  end
+  
 end

app/controllers/admin/object_auths_new_interface_controller.rb

@@ -1,9 +1,7 @@
 class Admin::ObjectAuthsNewInterfaceController < OrbitBackendController
   include OrbitCoreLib::PermissionUnility
-  layout "new_admin"
-  before_filter :force_order
 
-  layout "new_admin"
+  before_filter :force_order
   
   
   def setting

app/controllers/pages_controller.rb

@@ -7,6 +7,7 @@ class PagesController < ApplicationController
   def index
     @item = Page.find_by_name('home')
     if @item
+      impressionist(@item)
       render_page
     else
       render :text => 'You need a home page'
@@ -17,11 +18,12 @@ class PagesController < ApplicationController
     #begin  
       @item = Item.first(:conditions => {:path => params[:page_name]})
       if @item && @item.is_published && (@item.enabled_for.nil? ? true : @item.enabled_for.include?(I18n.locale.to_s))
+        impressionist(@item)
         case @item._type
           when 'Page'    
             render_page
           when 'Link'
-             redirect_to "http://#{@item[:url]}"
+            redirect_to @item[:url]
         end
       else
         render :file => "#{Rails.root}/public/404.html", :status => :not_found
@@ -55,11 +57,7 @@ class PagesController < ApplicationController
    
    def get_item
       module_app = ModuleApp.first(:conditions => {:key => params[:app_name]})
-      # if params[:category_id]
-      #   @item = Item.first(:conditions => {:module_app_id => module_app.id, :app_frontend_url => params[:app_action], :category => params[:category_id]})  
-      # else 
       @item = Item.first(:conditions => {:module_app_id => module_app.id, :app_frontend_url => params[:app_action]})
-      # end
    end
   
 end

app/helpers/admin/dashboard_helper.rb

@@ -3,26 +3,26 @@ module Admin::DashboardHelper
 	def get_link(title)
 		case title
 			when 'bulletin'
-				panel_announcement_back_end_bulletins_path
+				panel_announcement_front_end_bulletins_path
 			when 'news_bulletin'
-				panel_news_back_end_news_bulletins_path
+				panel_news_front_end_news_bulletins_path
 			when'page_context'
-				panel_page_content_back_end_page_contexts_path
+				panel_page_content_front_end_page_contexts_path
 			when'web_link'
-				panel_web_resource_back_end_web_links_path
+				panel_web_resource_front_end_web_links_path
 		end
 	end
 
 	def get_link_to_object(object)
 		case object._type.underscore
 			when 'bulletin'
-				panel_announcement_back_end_bulletin_path(object)
+				panel_announcement_front_end_bulletin_path(object)
 			when 'news_bulletin'
-				panel_news_back_end_news_bulletin_path(object)
+				panel_news_front_end_news_bulletin_path(object)
 			when'page_context'
-				panel_page_content_back_end_page_context_path(object)
+				panel_page_content_front_end_page_context_path(object)
 			when'web_link'
-				panel_web_resource_back_end_web_link_path(object)
+				panel_web_resource_front_end_web_link_path(object)
 		end
 	end
 

app/helpers/application_helper.rb

@@ -96,7 +96,6 @@ module ApplicationHelper
   end
 
   def visible_for_controllers(*controller_names)
-    puts controller_names
     (controller_names.include?(controller.controller_name) || controller_names.include?(request.fullpath)) ? '' : 'hide'
   end
   
@@ -173,4 +172,28 @@ module ApplicationHelper
     locale.to_sym == I18n.locale ? 'active in': ''
   end
 
+  def dislpay_view_count(object)
+    "#{t(:view_count)}: #{object.view_count}"
+  end
+
+  def display_visitors(options={})
+    Impression.where(options).distinct(:session_hash).count
+  end
+
+  def display_visitors_today
+    display_visitors(created_at: {'$gte' => Date.today.beginning_of_day, '$lte' => Date.today.end_of_day})
+  end
+
+  def display_visitors_this_week
+    display_visitors(created_at: {'$gte' => Date.today.beginning_of_week, '$lte' => Date.today.end_of_week})
+  end
+
+  def display_visitors_this_month
+    display_visitors(created_at: {'$gte' => Date.today.beginning_of_month, '$lte' => Date.today.end_of_month})
+  end
+
+  def display_visitors_this_year
+    display_visitors(created_at: {'$gte' => Date.today.beginning_of_year, '$lte' => Date.today.end_of_year})
+  end
+
 end

app/models/ad_banner.rb

@@ -4,7 +4,6 @@ class AdBanner
   include Mongoid::MultiParameterAttributes
   include OrbitCoreLib::ObjectAuthable
   
-  
   field :title
   field :transition_msec,type: Integer
   field :ad_fx  #TODO Design should explain

app/models/link.rb

@@ -2,10 +2,20 @@ class Link < Item
   
   field :url
   
-  validates_presence_of :url
+  validates :url, :presence => true, :format => /^(http|https):\/\/[a-z0-9]+([\-\.]{1}[a-z0-9]+)*\.[a-z]{2,5}(([0-9]{1,5})?\/.*)?$/ix
+
+	before_validation :add_http
 
   def link
     ApplicationController.helpers.link_to(self.name, self.url)
   end
 
+  protected
+
+	def add_http
+	  unless self.url[/^http?s:\/\//]
+	    self.url = 'http://' + self.url
+	  end
+	end
+    
 end

app/models/page.rb

@@ -1,10 +1,14 @@
 class Page < Item
+  include Impressionist::Impressionable
+  
+  is_impressionable :counter_cache => { :column_name => :view_count }
   
   field :content
   field :app_frontend_url
   field :theme_id, :type => BSON::ObjectId, :default => nil
   field :category
   field :tag
+  field :view_count, :type => Integer, :default => 0
   
   belongs_to :design
   belongs_to :module_app

app/views/admin/dashboards/index.html.erb

@@ -380,49 +380,7 @@
             </div>
         </div>
     </div>
-    <div class="item element">
+    
-        <h3><i class="icons-"></i><a href=""><%= t(:traffic) %></a></h3>
-        <div class="detail w-a h-a">
-            <p class="totle"><span><%= t(:total_visitors) %></span>438,913</p>
-            <table class="table table-striped">
-                <thead>
-                    <tr>
-                        <th><%= t(:item) %></th>
-                        <th class="span2"><%= t(:data) %></th>
-                    </tr>
-                </thead>
-            </table>
-            <div class="detal-list my_scroll">
-                <div class="scrollbar">
-                    <div class="track">
-                        <div class="thumb">
-                            <div class="end"></div>
-                        </div>
-                    </div>
-                </div>
-                <div class="viewport">
-                    <div class="overview">
-                        <table class="table table-striped">
-                            <tbody>
-                                <tr>
-                                    <td>Visitors Today</td>
-                                    <td>2,304</td>
-                                </tr>
-                                <tr>
-                                    <td>Visitors This Month</td>
-                                    <td>783</td>
-                                </tr>
-                                <tr>
-                                    <td>Visitor This Tear</td>
-                                    <td>45</td>
-                                </tr>
-                            </tbody>
-                        </table>
-                    </div>
-                </div>
-            </div>
-        </div>
-    </div>
     <div class="item element">
         <h3><i class="icons-"></i><a href=""><%= t(:site_info) %></a></h3>
         <div class="detail noStatistics w-b h-a">
@@ -481,6 +439,56 @@
             </div>
         </div>
     </div> -->
+
+
+    <div class="item element">
+        <h3><i class="icons-"></i><%= t(:traffic) %></h3>
+        <div class="detail w-a h-a">
+            <p class="totle"><span><%= t(:total_visitors) %></span><%= display_visitors %></p>
+            <table class="table table-striped">
+                <thead>
+                    <tr>
+                        <th><%= t(:item) %></th>
+                        <th class="span2"><%= t(:data) %></th>
+                    </tr>
+                </thead>
+            </table>
+            <div class="detal-list my_scroll">
+                <div class="scrollbar">
+                    <div class="track">
+                        <div class="thumb">
+                            <div class="end"></div>
+                        </div>
+                    </div>
+                </div>
+                <div class="viewport">
+                    <div class="overview">
+                        <table class="table table-striped">
+                            <tbody>
+                                <tr>
+                                    <td><%= t(:visitors_today) %></td>
+                                    <td><%= display_visitors_today %></td>
+                                </tr>
+                                <tr>
+                                    <td><%= t(:visitors_this_week) %></td>
+                                    <td><%= display_visitors_this_week %></td>
+                                </tr>
+                                <tr>
+                                    <td><%= t(:visitors_this_month) %></td>
+                                    <td><%= display_visitors_this_month %></td>
+                                </tr>
+                                <tr>
+                                    <td><%= t(:visitors_this_year) %></td>
+                                    <td><%= display_visitors_this_year %></td>
+                                </tr>
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+
     <div class="item element">
         <h3><i class="icons-"></i><%= t(:recent_update) %></h3>
         <div class="detail noStatistics w-b h-a">
@@ -517,4 +525,43 @@
             </div>
         </div>
     </div>
+
+    <div class="item element">
+        <h3><i class="icons-"></i><%= t(:most_visited_page) %></h3>
+        <div class="detail noStatistics w-b h-a">
+            <table class="table table-striped">
+                <thead>
+                    <tr>
+                        <th><%= t(:title) %></th>
+                        <th class="span2"><%= t(:module) %></th>
+                        <th class="span2"><%= t(:hits) %></th>
+                    </tr>
+                </thead>
+            </table>
+            <div class="detal-list my_scroll">
+                <div class="scrollbar">
+                    <div class="track">
+                        <div class="thumb">
+                            <div class="end"></div>
+                        </div>
+                    </div>
+                </div>
+                <div class="viewport">
+                    <div class="overview">
+                        <table class="table table-striped">
+                            <tbody>
+                                <% @most_visited.each do |object| %>
+                                    <tr>
+                                        <td><%= link_to ((object[0].title[I18n.locale] rescue nil) || (object[0].page.i18n_variable[I18n.locale] rescue nil)), get_link_to_object(object[0]) %></td>
+                                        <td class="span2"><%= link_to t("dashboard.#{object[0]._type.underscore}"), get_link(object[0]._type.underscore) %></td>
+                                        <td class="span2"><%= object[1] %></td>
+                                    </tr>
+                                <% end %>
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
 </div>

config/initializers/impression.rb

@@ -0,0 +1,6 @@
+# Use this hook to configure impressionist parameters
+Impressionist.setup do |config|
+  # Define ORM. Could be :active_record (default) and :mongo_mapper
+  # config.orm = :active_record
+  config.orm = :mongoid
+end

config/locales/en.yml

@@ -42,6 +42,7 @@ en:
   sure?: Are you sure?
   update: Update
   view: View
+  view_count: View count
   yes_: "Yes"
 
   all_content: All Content
@@ -67,6 +68,11 @@ en:
   total_visitors: Total Visitors
   traffic: Traffic
 
+  visitors_today: Today's visitors
+  visitors_this_week: This week's visitors
+  visitors_this_month: This month's visitors
+  visitors_this_year: This year's visitors
+
   admin:
     access:
       denied:

config/locales/zh_tw.yml

@@ -39,11 +39,12 @@ zh_tw:
   sure?: 您肯定嗎?
   update: 更新
   view: 檢視
+  view_count: 查看次數
   yes_: "Yes"
 
-  all_content: 全部內容有：
+  all_content: 全部內容有
-  all_file: 全部檔案有：
+  all_file: 全部檔案有
-  all_member: 成員總數：
+  all_member: 成員總數
   content: 內容
   data: 數據
   file: 檔案
@@ -61,9 +62,14 @@ zh_tw:
   site_name: 網站名稱
   statistics: 統計
   title: 標題
-  total_visitors: 造訪次數：
+  total_visitors: 造訪次數
   traffic: 流量
 
+  visitors_today: 今日造訪
+  visitors_this_week: 本星期造訪
+  visitors_this_month: 本月造訪
+  visitors_this_year: 今年造訪
+
   admin:
     access:
       denied:

lib/parsers/parser_common.rb

@@ -27,7 +27,8 @@ module ParserCommon
     res << "_#{i}" if i
     res << " active" if (current_page.id.eql?(page.id) || current_page.descendant_of?(page))
     res << "'>"
-    res << "<a href='/#{edit ? admin_page_path(page.id) : page.path}'><span>#{page.i18n_variable[I18n.locale]}</span></a>"
+    root = "/"
+    res << "<a href='#{edit ? root + admin_page_path(page.id) : (page._type.eql?('Page') ? root + page.path : page.url)}'><span>#{page.i18n_variable[I18n.locale]}</span></a>"
     if page.visible_children.size > 0 && current <= menu.levels
       res << "<span class='dot'></span>"
       res << menu_level(page, current_page, current + 1, menu, edit)
@@ -119,7 +120,8 @@ module ParserCommon
         res << "<ul class='list'>"
         menu_page.visible_children.each do |child|
           res << "<li class='#{page.id.eql?(child.id) ? 'active' : nil}'>"
-          res << "<a href='/#{edit ? admin_page_path(child.id) : child.path}'>#{child.i18n_variable[I18n.locale]}</a>"
+          root = "/"
+          res << "<a href='#{edit ? root + admin_page_path(child.id) : (child._type.eql?('Page') ? root + child.path : child.url)}'>#{child.i18n_variable[I18n.locale]}</a>"
           res << "</li>"
         end
         res << "</ul>"

vendor/built_in_modules/announcement/app/controllers/panel/announcement/front_end/bulletins_controller.rb

@@ -29,6 +29,7 @@ class Panel::Announcement::FrontEnd::BulletinsController < OrbitWidgetController
       preview_content
     else
       @bulletin = Bulletin.can_display.where(_id: params[:id]).first
+      impressionist(@bulletin)
       get_categorys
     end
 

vendor/built_in_modules/announcement/app/models/bulletin.rb

@@ -4,6 +4,9 @@ class Bulletin
   include Mongoid::Document
   include Mongoid::Timestamps
   include Mongoid::MultiParameterAttributes
+  include Impressionist::Impressionable
+
+  is_impressionable :counter_cache => { :column_name => :view_count }
 
   has_one :title, :class_name => "I18nVariable", :as => :language_value, :autosave => true, :dependent => :destroy
   has_one :subtitle, :class_name => "I18nVariable", :as => :language_value, :autosave => true, :dependent => :destroy
@@ -23,6 +26,7 @@ class Bulletin
   field :is_pending, :type => Boolean, :default => true 
   field :is_rejected, :type => Boolean, :default => false 
 
+  field :view_count, :type => Integer, :default => 0
   
   field :not_checked_reason
   

vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_form.html.erb

@@ -99,12 +99,6 @@
 							<% end %>
 						<% end %>
 					</p>
-		           	<span class="label label-tags">Default<a href><i class="icon-remove icon-white"></i></a></span>
-		           	<span class="label label-tags">Default<a href><i class="icon-remove icon-white"></i></a></span>
-		           	<span class="label label-tags">Default<a href><i class="icon-remove icon-white"></i></a></span>
-		           	<span class="label label-tags">Default<a href><i class="icon-remove icon-white"></i></a></span>
-		            <hr>
-					<input type="text" class="input-xlarge">
 				</div>
 		</div> 
   	<% if params[:action] != 'new' %>

vendor/built_in_modules/announcement/app/views/panel/announcement/front_end/bulletins/show.html.erb

@@ -5,6 +5,7 @@
 		<span class="date"><%= @bulletin.postdate %></span>
 		&nbsp;|&nbsp;
 		<a href="" class="unit"><%= User.find(@bulletin.create_user_id).sub_roles.collect{|t| t.key}.join(" ") rescue '' %></a>
+		<span><%= dislpay_view_count(@bulletin) %></span>
 	</div>
 </div>
 <div class="news_image">

vendor/built_in_modules/news/app/controllers/panel/news/front_end/news_bulletins_controller.rb

@@ -30,6 +30,7 @@ class Panel::News::FrontEnd::NewsBulletinsController < OrbitWidgetController
       preview_content
     else
       @news_bulletin = NewsBulletin.can_display.where(_id: params[:id]).first
+      impressionist(@news_bulletin)
       get_categorys
     end
   end

vendor/built_in_modules/news/app/models/news_bulletin.rb

@@ -4,6 +4,9 @@ class NewsBulletin
   include Mongoid::Document
   include Mongoid::Timestamps
   include Mongoid::MultiParameterAttributes  
+  include Impressionist::Impressionable
+
+  is_impressionable :counter_cache => { :column_name => :view_count }
 
   has_one :title, :class_name => "I18nVariable", :as => :language_value, :autosave => true, :dependent => :destroy
   has_one :subtitle, :class_name => "I18nVariable", :as => :language_value, :autosave => true, :dependent => :destroy
@@ -23,6 +26,7 @@ class NewsBulletin
   field :is_pending, :type => Boolean, :default => true 
   field :is_rejected, :type => Boolean, :default => false 
 
+  field :view_count, :type => Integer, :default => 0
   
   field :not_checked_reason
   

vendor/built_in_modules/news/app/views/panel/news/front_end/news_bulletins/show.html.erb

@@ -5,6 +5,7 @@
 		<span class="date"><%= @news_bulletin.postdate %></span>
 		&nbsp;|&nbsp;
 		<a href="" class="unit"><%= @news_bulletin.unit_list_for_anc.title[I18n.locale] rescue '' %></a>
+		<span><%= dislpay_view_count(@news_bulletin) %></span>
 	</div>
 </div>
 <div class="news_image">

vendor/built_in_modules/page_content/app/controllers/panel/page_content/front_end/page_contexts_controller.rb

@@ -6,9 +6,9 @@ class Panel::PageContent::FrontEnd::PageContextsController < OrbitWidgetControll
   end
 
   def index
-	
     # @page_context = PageContext.where("page_id" => params[:page_id], :archived => false)
     @page_context = PageContext.first(conditions: { page_id: params[:page_id], :archived => false })
+    impressionist(@page_context)
     
     respond_to do |format|
       format.html # index.html.erb

vendor/built_in_modules/page_content/app/models/page_context.rb

@@ -4,15 +4,17 @@ class PageContext
   include Mongoid::Document
   include Mongoid::Timestamps
   include Mongoid::MultiParameterAttributes
-
+  include Impressionist::Impressionable
   include OrbitCoreLib::ObjectAuthable
 
+  is_impressionable :counter_cache => { :column_name => :view_count }
 
   has_one :context, :class_name => "I18nVariable", :as => :language_value, :autosave => true, :dependent => :destroy
 
   field :create_user_id
   field :update_user_id
   field :version, :type => Integer , :default => 0
+  field :view_count, :type => Integer, :default => 0
   
   field :archived, :type => Boolean, :default => false
   # field :current, :type => Boolean, :default => false

vendor/built_in_modules/page_content/app/views/panel/page_content/back_end/page_contexts/_page_context.html.erb

@@ -1,7 +1,7 @@
-
 <tr id="<%= dom_id page_context %>" class="with_action">
 	<td>
-					<%= page_context.page.path %>
+		<%= page_context.page.path %></br>
+		<%= page_context.page.i18n_variable[I18n.locale] %>
 		<div class="quick-edit">
 			<ul class="nav nav-pills hide">
 				<%if is_manager? || is_admin? ||  page_context.authed_users(:edit).include?(current_user)%>

vendor/built_in_modules/page_content/app/views/panel/page_content/front_end/page_contexts/index.html.erb

@@ -6,3 +6,5 @@
 <h1 class="h1"><%= @page_context.page.i18n_variable[I18n.locale] rescue nil %></h1>
 
 <div class="page_content"><%= @page_context.context[I18n.locale].html_safe rescue nil %></div>
+
+<div><%= dislpay_view_count(@page_context) %></div>

vendor/impressionist/.gitignore

@@ -0,0 +1,10 @@
+*~
+/coverage
+/pkg
+/rdoc
+/test_app/db/schema.rb
+/test_app/db/migrate/*_create_impressions_table.rb
+/test_app/doc
+/test_app/test
+/test_app/vendor
+Gemfile.lock

vendor/impressionist/.rspec

@@ -0,0 +1 @@
+--color

vendor/impressionist/.travis.yml

@@ -0,0 +1,11 @@
+before_install: gem install bundler
+before_script: "cd test_app && bundle install && ./script/rails generate impressionist && bundle exec rake db:migrate && cd .."
+language: ruby
+rvm:
+  - rbx-18mode
+  - rbx-19mode
+  - jruby-18mode
+  - 1.8.7
+  - 1.9.2
+  - 1.9.3
+  - ruby-head

vendor/impressionist/CHANGELOG.rdoc

@@ -0,0 +1,19 @@
+== 0.4.0 (2011-06-03)
+* Fix postgres bug
+* New impression count method that accepts options for filter, start_date and end_date
+* Add referrer to Impression model.  YOU MUST RUN THE UPGRADE MIGRATION IF YOU ARE UPGRADING FROM 0.3.0
+* UPGRADE MIGRATION = impressionist/upgrade_migrations/version_0_4_0.rb
+* NOTE IF YOU ARE UPGRADING FROM 0.2.5 OR BELOW, YOU MUST RUN BOTH UPGRADE MIGRATIONS
+
+== 0.3.0 (2011-03-06)
+* added session_hash to impression model
+* migration template updated to add session_hash
+* new count instance method for impressionable model - unique_impression_count_session
+* NOTE: if you are upgrading from 0.2.5, then run the migration in the 'upgrade_migrations' dir
+
+== 0.2.5 (2011-02-17)
+* New model method - @widget.unique_impression_count_ip  - This gives you unique impression account filtered by IP (and in turn request_hash since they have same IPs)
+* @widget.unique_impression_count now uses request_hash.  This was incorrectly stated in the README, since it was using ip_address.  The README is correct as a result of the method change.
+
+== 0.2.4 (2011-02-17)
+* Fix issue #1 - action_name and controller_name were not being logged for impressionist method inside action

vendor/impressionist/Gemfile

@@ -0,0 +1,13 @@
+source 'https://rubygems.org'
+
+platforms :jruby do
+  gem 'activerecord-jdbcsqlite3-adapter'
+  gem 'jdbc-sqlite3'
+  gem 'jruby-openssl'
+end
+
+platforms :ruby, :mswin, :mingw do
+  # gem 'sqlite3'
+end
+
+gemspec

vendor/impressionist/LICENSE.txt

@@ -0,0 +1,20 @@
+Copyright (c) 2011 cowboycoded
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

vendor/impressionist/README.md

@@ -0,0 +1,198 @@
+![Impressionist Logo](https://github.com/charlotte-ruby/impressionist/raw/master/logo.png)
+
+[![Build Status](https://secure.travis-ci.org/charlotte-ruby/impressionist.png?branch=master)](http://travis-ci.org/charlotte-ruby/impressionist)
+
+impressionist
+=============
+
+A lightweight plugin that logs impressions per action or manually per model
+
+--------------------------------------------------------------------------------
+
+What does this thing do?
+------------------------
+Logs an impression... and I use that term loosely.  It can log page impressions
+(technically action impressions), but it is not limited to that. You can log
+impressions multiple times per request.  And you can also attach it to a model.
+The goal of this project is to provide customizable stats that are immediately
+accessible in your application as opposed to using Google Analytics and pulling
+data using their API.  You can attach custom messages to impressions.  No
+reporting yet.. this thingy just creates the data.
+
+What about bots?
+----------------
+They are ignored.  1200 known bots have been added to the ignore list as of
+February 1, 2011.  Impressionist uses this list:
+http://www.user-agents.org/allagents.xml
+
+Installation
+------------
+Add it to your Gemfile
+
+    gem 'impressionist'
+
+Install with Bundler
+
+    bundle install
+
+Generate the impressions table migration
+
+    rails g impressionist
+
+Run the migration
+
+    rake db:migrate
+
+The following fields are provided in the migration:
+
+    t.string   "impressionable_type"  # model type: Widget
+    t.integer  "impressionable_id"    # model instance ID: @widget.id
+    t.integer  "user_id"              # automatically logs @current_user.id
+    t.string   "controller_name"      # logs the controller name
+    t.string   "action_name"          # logs the action_name
+    t.string   "view_name"            # TODO: log individual views (as well as partials and nested partials)
+    t.string   "request_hash"         # unique ID per request, in case you want to log multiple impressions and group them
+    t.string   "session_hash"         # logs the rails session
+    t.string   "ip_address"           # request.remote_ip
+    t.string   "referrer"             # request.referer
+    t.string   "message"              # custom message you can add
+    t.datetime "created_at"           # I am not sure what this is.... Any clue?
+    t.datetime "updated_at"           # never seen this one before either....  Your guess is as good as mine??
+
+Usage
+-----
+
+1. Log all actions in a controller
+
+        WidgetsController < ApplicationController
+          impressionist
+        end
+
+2. Specify actions you want logged in a controller
+
+        WidgetsController < ApplicationController
+          impressionist :actions=>[:show,:index]
+        end
+
+3. Make your models impressionable.  This allows you to attach impressions to
+   an AR model instance.  Impressionist will automatically log the Model name
+   (based on action_name) and the id (based on params[:id]), but in order to
+   get the count of impressions (example: @widget.impression_count), you will
+   need to make your model impressionalble
+
+        class Widget < ActiveRecord::Base
+          is_impressionable
+        end
+
+4. Log an impression per model instance in your controller.  Note that it is
+   not necessary to specify "impressionist" (usage #1) in the top of you
+   controller if you are using this method.  If you add "impressionist" to the
+   top of your controller and also use this method in your action, it will
+   result in 2 impressions being logged (but associated with one request_hash)
+
+        def show
+          @widget = Widget.find
+          impressionist(@widget,message:"wtf is a widget?") #message is optional
+        end
+
+5. Get unique impression count from a model.  This groups impressions by
+   request_hash, so if you logged multiple impressions per request, it will
+   only count them one time.  This unique impression count will not filter out
+   unique users, only unique requests
+
+        @widget.impressionist_count
+        @widget.impressionist_count(:start_date=>"2011-01-01",:end_date=>"2011-01-05")
+        @widget.impressionist_count(:start_date=>"2011-01-01")  #specify start date only, end date = now
+
+6. Get the unique impression count from a model filtered by IP address.  This
+   in turn will give you impressions with unique request_hash, since rows with
+   the same request_hash will have the same IP address.
+
+        @widget.impressionist_count(:filter=>:ip_address)
+
+7. Get the unique impression count from a model filtered by session hash.  Same
+   as #6 regarding request hash.  This may be more desirable than filtering by
+   IP address depending on your situation, since filtering by IP may ignore
+   visitors that use the same IP.  The downside to this filtering is that a
+   user could clear session data in their browser and skew the results.
+
+        @widget.impressionist_count(:filter=>:session_hash)
+
+8. Get total impression count.  This may return more than 1 impression per http
+   request, depending on how you are logging impressions
+
+        @widget.impressionist_count(:filter=>:all)
+
+Logging impressions for authenticated users happens automatically.  If you have
+a current_user helper or use @current_user in your before_filter to set your
+authenticated user, current_user.id will be written to the user_id field in the
+impressions table.
+
+Adding a counter cache
+----------------------
+Impressionist makes it easy to add a `counter_cache` column to your model. The
+most basic configuration looks like:
+
+    is_impressionable :counter_cache => true
+
+This will automatically increment the `impressions_count` column in the
+included model. Note: You'll need to add that column to your model. If you'd
+like specific a different column name, you can:
+
+    is_impressionable :counter_cache => { :column_name => :my_column }
+
+If you'd like to include only unique impressions in your count:
+
+    is_impressionable :counter_cache => { :column_name => :my_column, :unique => true }
+
+What if I only want to record unique impressions?
+-------------------------------------------------
+Maybe you only care about unique impressions and would like to avoid
+unnecessary database records. You can specify conditions for recording
+impressions in your controller:
+
+    # only record impression if the request has a unique combination of type, id, and session
+    impressionist :unique => [:impressionable_type, :impressionable_id, :session_hash]
+
+    # only record impression if the request has a unique combination of controller, action, and session
+    impressionist :unique => [:controller_name, :action_name, :session_hash]
+
+    # only record impression if session is unique
+    impressionist :unique => [:session_hash]
+
+Or you can use the `impressionist` method directly:
+
+    impressionist(impressionable, "some message", :unique => [:session_hash])
+
+Development Roadmap
+-------------------
+* Automatic impression logging in views.  For example, log initial view, and
+  any partials called from initial view
+* Customizable black list for user-agents or IP addresses.  Impressions will be
+  ignored.  Web admin as part of the Engine.
+* Reporting engine
+* AB testing integration
+
+Contributing to impressionist
+-----------------------------
+* Check out the latest master to make sure the feature hasn't been implemented
+  or the bug hasn't been fixed yet
+* Check out the issue tracker to make sure someone already hasn't requested it
+  and/or contributed it
+* Fork the project
+* Start a feature/bugfix branch
+* Commit and push until you are happy with your contribution
+* Make sure to add rpsec tests for it. Patches or features without tests will
+  be ignored.  Also, try to write better tests than I do ;-)
+* If adding engine controller or view functionality, use HAML and Inherited
+  Resources.
+* All testing is done inside a small Rails app (test_app).  You will find specs
+  within this app.
+
+Contributors
+------------
+* [johnmcaliley](https://github.com/johnmcaliley)
+* [coryschires](https://github.com/coryschires)
+* [georgmittendorfer](https://github.com/georgmittendorfer)
+
+Copyright (c) 2011 John McAliley. See LICENSE.txt for further details.

vendor/impressionist/Rakefile

@@ -0,0 +1,21 @@
+require 'bundler/setup'
+require 'rspec/core/rake_task'
+
+Bundler::GemHelper.install_tasks
+
+RSpec::Core::RakeTask.new do |task|
+  task.rspec_opts = "-I ./test_app/spec"
+  task.pattern = "./test_app/spec/**/*_spec.rb"
+end
+
+task :test => :spec
+task :default => :spec
+
+namespace :impressionist do
+  require File.dirname(__FILE__) + "/lib/impressionist/bots"
+
+  desc "output the list of bots from http://www.user-agents.org/"
+  task :bots do
+    p Impressionist::Bots.consume
+  end
+end

vendor/impressionist/app/controllers/impressionist_controller.rb

@@ -0,0 +1,103 @@
+require 'digest/sha2'
+
+module ImpressionistController
+  module ClassMethods
+    def impressionist(opts={})
+      before_filter { |c| c.impressionist_subapp_filter(opts[:actions], opts[:unique])}
+    end
+  end
+
+  module InstanceMethods
+    def self.included(base)
+      base.before_filter :impressionist_app_filter
+    end
+
+    def impressionist(obj,message=nil,opts={})
+      unless bypass
+        if obj.respond_to?("impressionable?")
+          if unique_instance?(obj, opts[:unique])
+            obj.impressions.create(associative_create_statement({:message => message}))
+          end
+        else
+          # we could create an impression anyway. for classes, too. why not?
+          raise "#{obj.class.to_s} is not impressionable!"
+        end
+      end
+    end
+
+    def impressionist_app_filter
+      @impressionist_hash = Digest::SHA2.hexdigest(Time.now.to_f.to_s+rand(10000).to_s)
+    end
+
+    def impressionist_subapp_filter(actions=nil,unique_opts=nil)
+      unless bypass
+        actions.collect!{|a|a.to_s} unless actions.blank?
+        if (actions.blank? || actions.include?(action_name)) && unique?(unique_opts)
+          Impression.create(direct_create_statement)
+        end
+      end
+    end
+
+    private
+
+    def bypass
+      Impressionist::Bots.bot?(request.user_agent)
+    end
+
+    def unique_instance?(impressionable, unique_opts)
+      return unique_opts.blank? || !impressionable.impressions.where(unique_query(unique_opts)).exists?
+    end
+
+    def unique?(unique_opts)
+      return unique_opts.blank? || !Impression.where(unique_query(unique_opts)).exists?
+    end
+
+    # creates the query to check for uniqueness
+    def unique_query(unique_opts)
+      full_statement = direct_create_statement
+      # reduce the full statement to the params we need for the specified unique options
+      unique_opts.reduce({}) do |query, param|
+        query[param] = full_statement[param]
+        query
+      end
+    end
+
+    # creates a statment hash that contains default values for creating an impression via an AR relation.
+    def associative_create_statement(query_params={})
+      query_params.reverse_merge!(
+        :controller_name => controller_name,
+        :action_name => action_name,
+        :user_id => user_id,
+        :request_hash => @impressionist_hash,
+        :session_hash => session_hash,
+        :ip_address => request.remote_ip,
+        :referrer => request.referer
+        )
+    end
+
+    # creates a statment hash that contains default values for creating an impression.
+    def direct_create_statement(query_params={})
+      query_params.reverse_merge!(
+        :impressionable_type => controller_name.singularize.camelize,
+        :impressionable_id=> params[:id]
+        )
+      associative_create_statement(query_params)
+    end
+
+    def session_hash
+      # # careful: request.session_options[:id] encoding in rspec test was ASCII-8BIT
+      # # that broke the database query for uniqueness. not sure if this is a testing only issue.
+      # str = request.session_options[:id]
+      # logger.debug "Encoding: #{str.encoding.inspect}"
+      # # request.session_options[:id].encode("ISO-8859-1")
+      request.session_options[:id]
+    end
+
+    #use both @current_user and current_user helper
+    def user_id
+      user_id = @current_user ? @current_user.id : nil rescue nil
+      user_id = current_user ? current_user.id : nil rescue nil if user_id.blank?
+      user_id
+    end
+  end
+end

vendor/impressionist/app/models/impression.rb

@@ -0,0 +1,3 @@
+class Impression
+  belongs_to :impressionable, :polymorphic=>true
+end

vendor/impressionist/app/models/impressionist/impressionable.rb

@@ -0,0 +1,64 @@
+module Impressionist
+  module Impressionable
+    extend ActiveSupport::Concern
+
+    module ClassMethods
+      attr_accessor :impressionist_cache_options
+      @impressionist_cache_options = nil
+
+      def impressionist_counter_cache_options
+        if @impressionist_cache_options
+          options = { :column_name => :impressions_count, :unique => false }
+          options.merge!(@impressionist_cache_options) if @impressionist_cache_options.is_a?(Hash)
+          options
+        end
+      end
+
+      def impressionist_counter_caching?
+        impressionist_counter_cache_options.present?
+      end
+
+      def counter_caching?
+        ::ActiveSupport::Deprecation.warn("#counter_caching? is deprecated; please use #impressionist_counter_caching? instead")
+        impressionist_counter_caching?
+      end
+    end
+
+    def impressionable?
+      true
+    end
+
+    def impressionist_count(options={})
+      # options.reverse_merge!(:filter=>:request_hash, :start_date=>nil, :end_date=>Time.now)
+      # imps = options[:start_date].blank? ? impressions : impressions.where("created_at>=? and created_at<=?",options[:start_date],options[:end_date])
+      # options[:filter] == :all ? imps.count : imps.count(options[:filter], :distinct => true)
+      options.reverse_merge!(:filter => :request_hash, :start_date => nil, :end_date => Time.now)
+      imps = options[:start_date].blank? ? impressions : impressions.where(:created_at.gte => options[:start_date], :created_at.lte => options[:end_date])
+      options[:filter] == :all ? imps.count : imps.distinct(options[:filter]).count
+    end
+
+    def update_impressionist_counter_cache
+      cache_options = self.class.impressionist_counter_cache_options
+      column_name = cache_options[:column_name].to_sym
+      count = cache_options[:unique] ? impressionist_count(:filter => :ip_address) : impressionist_count
+      update_attribute(column_name, count)
+    end
+
+    # OLD METHODS - DEPRECATE IN V0.5
+    def impression_count(start_date=nil,end_date=Time.now)
+      impressionist_count({:start_date=>start_date, :end_date=>end_date, :filter=>:all})
+    end
+
+    def unique_impression_count(start_date=nil,end_date=Time.now)
+      impressionist_count({:start_date=>start_date, :end_date=>end_date, :filter=> :request_hash})
+    end
+
+    def unique_impression_count_ip(start_date=nil,end_date=Time.now)
+      impressionist_count({:start_date=>start_date, :end_date=>end_date, :filter=> :ip_address})
+    end
+
+    def unique_impression_count_session(start_date=nil,end_date=Time.now)
+      impressionist_count({:start_date=>start_date, :end_date=>end_date, :filter=> :session_hash})
+    end
+  end
+end

vendor/impressionist/impressionist.gemspec

@@ -0,0 +1,27 @@
+# encoding: utf-8
+require File.expand_path('../lib/impressionist/version', __FILE__)
+
+Gem::Specification.new do |s|
+  s.add_dependency 'httpclient', '~> 2.2'
+  s.add_dependency 'nokogiri', '~> 1.5'
+  s.add_development_dependency 'capybara'
+  s.add_development_dependency 'rake', '>= 0.9'
+  s.add_development_dependency 'rails', '~>3.1'
+  s.add_development_dependency 'rdoc', '>= 2.4.2'
+  s.add_development_dependency 'rspec-rails'
+  s.add_development_dependency 'simplecov'
+  s.add_development_dependency 'sqlite3'
+  s.add_development_dependency 'systemu'
+  s.authors = ["johnmcaliley"]
+  s.description = "Log impressions from controller actions or from a model"
+  s.email = "john.mcaliley@gmail.com"
+  s.files = `git ls-files`.split("\n")
+  s.homepage = "https://github.com/charlotte-ruby/impressionist"
+  s.licenses = ["MIT"]
+  s.name = "impressionist"
+  s.require_paths = ["lib"]
+  s.required_rubygems_version = Gem::Requirement.new('>= 1.3.6') if s.respond_to? :required_rubygems_version=
+  s.summary = "Easy way to log impressions"
+  s.test_files = `git ls-files -- test_app/*`.split("\n")
+  s.version = Impressionist::VERSION
+end

vendor/impressionist/lib/generators/active_record/impressionist_generator.rb

@@ -0,0 +1,21 @@
+module ActiveRecord
+  module Generators
+    class ImpressionistGenerator < Rails::Generators::Base
+      include Rails::Generators::Migration
+      source_root File.join(File.dirname(__FILE__), 'templates')
+
+      def self.next_migration_number(dirname)
+        sleep 1
+        if ActiveRecord::Base.timestamped_migrations
+          Time.now.utc.strftime("%Y%m%d%H%M%S")
+        else
+          "%.3d" % (current_migration_number(dirname) + 1)
+        end
+      end
+
+      def create_migration_file
+        migration_template 'create_impressions_table.rb', 'db/migrate/create_impressions_table.rb'
+      end
+    end
+  end
+end

vendor/impressionist/lib/generators/active_record/templates/create_impressions_table.rb

@@ -0,0 +1,30 @@
+class CreateImpressionsTable < ActiveRecord::Migration
+  def self.up
+    create_table :impressions, :force => true do |t|
+      t.string :impressionable_type
+      t.integer :impressionable_id
+      t.integer :user_id
+      t.string :controller_name
+      t.string :action_name
+      t.string :view_name
+      t.string :request_hash
+      t.string :ip_address
+      t.string :session_hash
+      t.text :message
+      t.text :referrer
+      t.timestamps
+    end
+    add_index :impressions, [:impressionable_type, :message, :impressionable_id], :name => "impressionable_type_message_index", :unique => false
+    add_index :impressions, [:impressionable_type, :impressionable_id, :request_hash], :name => "poly_request_index", :unique => false
+    add_index :impressions, [:impressionable_type, :impressionable_id, :ip_address], :name => "poly_ip_index", :unique => false
+    add_index :impressions, [:impressionable_type, :impressionable_id, :session_hash], :name => "poly_session_index", :unique => false
+    add_index :impressions, [:controller_name,:action_name,:request_hash], :name => "controlleraction_request_index", :unique => false
+    add_index :impressions, [:controller_name,:action_name,:ip_address], :name => "controlleraction_ip_index", :unique => false
+    add_index :impressions, [:controller_name,:action_name,:session_hash], :name => "controlleraction_session_index", :unique => false
+    add_index :impressions, :user_id
+  end
+
+  def self.down
+    drop_table :impressions
+  end
+end

vendor/impressionist/lib/generators/impressionist_generator.rb

@@ -0,0 +1,12 @@
+module Impressionist
+  module Generators
+    class ImpressionistGenerator < Rails::Generators::Base
+      hook_for :orm
+      source_root File.expand_path('../templates', __FILE__)
+
+      def copy_config_file
+        template 'impression.rb', 'config/initializers/impression.rb'
+      end
+    end
+  end
+end

vendor/impressionist/lib/generators/mongo_mapper/impressionist_generator.rb

@@ -0,0 +1,8 @@
+module MongoMapper
+  module Generators
+    class ImpressionistGenerator < Rails::Generators::Base
+      # Empty for now, need it for generating the config file without
+      # triggering other ORM's generators.
+    end
+  end
+end

vendor/impressionist/lib/generators/mongoid/impressionist_generator.rb

@@ -0,0 +1,8 @@
+module Mongoid
+  module Generators
+    class ImpressionistGenerator < Rails::Generators::Base
+      # Empty for now, need it for generating the config file without
+      # triggering other ORM's generators.
+    end
+  end
+end

vendor/impressionist/lib/generators/templates/impression.rb

@@ -0,0 +1,5 @@
+# Use this hook to configure impressionist parameters
+Impressionist.setup do |config|
+  # Define ORM. Could be :active_record (default) and :mongo_mapper
+  # config.orm = :active_record
+end

vendor/impressionist/lib/impressionist.rb

@@ -0,0 +1,12 @@
+require "impressionist/engine.rb"
+
+module Impressionist
+  # Define ORM
+  mattr_accessor :orm
+  @@orm = :active_record
+
+  # Load configuration from initializer
+  def self.setup
+    yield self
+  end
+end

vendor/impressionist/lib/impressionist/bots.rb

@@ -0,0 +1,18 @@
+require 'httpclient'
+require 'nokogiri'
+
+module Impressionist
+  module Bots
+    LIST_URL = "http://www.user-agents.org/allagents.xml"
+    def self.consume
+      response = HTTPClient.new.get_content(LIST_URL)
+      doc = Nokogiri::XML(response)
+      list = []
+      doc.xpath('//user-agent').each do |agent|
+        type = agent.xpath("Type").text
+        list << agent.xpath("String").text.gsub("&lt;","<") if ["R","S"].include?(type) #gsub hack for badly formatted data
+      end
+      list
+    end
+  end
+end

vendor/impressionist/lib/impressionist/engine.rb

@@ -0,0 +1,30 @@
+require "impressionist"
+require "rails"
+
+module Impressionist
+  class Engine < Rails::Engine
+    initializer 'impressionist.model' do |app|
+      require "#{root}/app/models/impressionist/impressionable.rb"
+      if Impressionist.orm == :active_record
+        require "impressionist/models/active_record/impression.rb"
+        require "impressionist/models/active_record/impressionist/impressionable.rb"
+        ActiveRecord::Base.send(:include, Impressionist::Impressionable)
+      elsif Impressionist.orm == :mongo_mapper
+        require "impressionist/models/mongo_mapper/impression.rb"
+        require "impressionist/models/mongo_mapper/impressionist/impressionable.rb"
+        MongoMapper::Document.plugin Impressionist::Impressionable
+      elsif Impressionist.orm == :mongoid
+        require "impressionist/models/mongoid/impression.rb"
+        require "impressionist/models/mongoid/impressionist/impressionable.rb"
+        # Mongoid::Document Impressionist::Impressionable
+      end
+    end
+
+    initializer 'impressionist.controller' do
+      ActiveSupport.on_load(:action_controller) do
+        include ImpressionistController::InstanceMethods
+        extend ImpressionistController::ClassMethods
+      end
+    end
+  end
+end

vendor/impressionist/lib/impressionist/models/active_record/impression.rb

@@ -0,0 +1,18 @@
+class Impression < ActiveRecord::Base
+  attr_accessible :impressionable_type, :impressionable_id, :user_id,
+  :controller_name, :action_name, :view_name, :request_hash, :ip_address,
+  :session_hash, :message, :referrer
+
+  after_save :update_impressions_counter_cache
+
+  private
+
+  def update_impressions_counter_cache
+    impressionable_class = self.impressionable_type.constantize
+
+    if impressionable_class.impressionist_counter_cache_options
+      resouce = impressionable_class.find(self.impressionable_id)
+      resouce.try(:update_impressionist_counter_cache)
+    end
+  end
+end

vendor/impressionist/lib/impressionist/models/active_record/impressionist/impressionable.rb

@@ -0,0 +1,12 @@
+module Impressionist
+  module Impressionable
+    extend ActiveSupport::Concern
+
+    module ClassMethods
+      def is_impressionable(options={})
+        has_many :impressions, :as => :impressionable, :dependent => :destroy
+        @impressionist_cache_options = options[:counter_cache]
+      end
+    end
+  end
+end

vendor/impressionist/lib/impressionist/models/mongo_mapper/impression.rb

@@ -0,0 +1,16 @@
+class Impression
+  include MongoMapper::Document
+
+  key :impressionable_type, String
+  key :impressionable_id, String
+  key :user_id, String
+  key :controller_name, String
+  key :action_name, String
+  key :view_name, String
+  key :request_hash, String
+  key :ip_address, String
+  key :session_hash, String
+  key :message, String
+  key :referrer, String
+  timestamps!
+end

vendor/impressionist/lib/impressionist/models/mongo_mapper/impressionist/impressionable.rb

@@ -0,0 +1,12 @@
+module Impressionist
+  module Impressionable
+    extend ActiveSupport::Concern
+
+    module ClassMethods
+      def is_impressionable(options={})
+        many :impressions, :as => :impressionable, :dependent => :destroy
+        @cache_options = options[:counter_cache]
+      end
+    end
+  end
+end

vendor/impressionist/lib/impressionist/models/mongoid/impression.rb

@@ -0,0 +1,37 @@
+class Impression
+  include Mongoid::Document
+  include Mongoid::Timestamps
+
+  field :impressionable_type
+  field :impressionable_id
+  field :user_id
+  field :controller_name
+  field :action_name
+  field :view_name
+  field :request_hash
+  field :ip_address
+  field :session_hash
+  field :message
+  field :referrer
+
+  belongs_to :impressionable, :polymorphic => true
+
+  after_save :update_impressions_counter_cache
+
+  def self.impressionist_count(options={})
+    options.reverse_merge!(:filter => :request_hash, :start_date => nil, :end_date => Time.now)
+    imps = options[:start_date].blank? ? impressions : impressions.where(:created_at.gte => options[:start_date], :created_at.lte => options[:end_date])
+    options[:filter] == :all ? imps.count : imps.distinct(options[:filter]).count
+  end
+
+  private
+
+  def update_impressions_counter_cache
+    impressionable_class = self.impressionable_type.constantize
+
+    if impressionable_class.impressionist_counter_cache_options
+      resouce = impressionable_class.find(self.impressionable_id)
+      resouce.try(:update_impressionist_counter_cache)
+    end
+  end
+end

vendor/impressionist/lib/impressionist/models/mongoid/impressionist/impressionable.rb

@@ -0,0 +1,12 @@
+module Impressionist
+  module Impressionable
+    extend ActiveSupport::Concern
+
+    module ClassMethods
+      def is_impressionable(options={})
+        has_many :impressions, :as => :impressionable, :dependent => :destroy
+        @impressionist_cache_options = options[:counter_cache]
+      end
+    end
+  end
+end

vendor/impressionist/lib/impressionist/version.rb

@@ -0,0 +1,3 @@
+module Impressionist
+  VERSION = "1.1.1"
+end

vendor/impressionist/test_app/.gitignore

@@ -0,0 +1,17 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+#
+# If you find yourself ignoring temporary files generated by your text editor
+# or operating system, you probably want to add a global ignore instead:
+#   git config --global core.excludesfile ~/.gitignore_global
+
+# Ignore bundler config
+/.bundle
+/Gemfile.lock
+
+# Ignore the default SQLite database.
+/db/*.sqlite3
+
+# Ignore all logfiles and tempfiles.
+/coverage
+/log/*.log
+/tmp

vendor/impressionist/test_app/.rspec

@@ -0,0 +1 @@
+--color

vendor/impressionist/test_app/Gemfile

@@ -0,0 +1,59 @@
+source 'https://rubygems.org'
+
+gem 'rails', '3.2.2'
+
+gem 'impressionist', :path => '../'
+
+platforms :jruby do
+  gem 'activerecord-jdbcsqlite3-adapter'
+  gem 'jdbc-sqlite3'
+  gem 'jruby-openssl'
+end
+
+platforms :ruby, :mswin, :mingw do
+  gem 'pg'
+  gem 'sqlite3'
+end
+
+gem 'json'
+
+# Gems used only for assets and not required
+# in production environments by default.
+group :assets do
+  gem 'sass-rails',   '~> 3.2.3'
+  gem 'coffee-rails', '~> 3.2.1'
+
+  # See https://github.com/sstephenson/execjs#readme for more supported runtimes
+  # gem 'therubyracer'
+
+  gem 'uglifier', '>= 1.0.3'
+end
+
+group :development, :test do
+  gem 'autotest-notification'
+  gem 'rspec-rails'
+  gem 'spork'
+end
+
+group :test do
+  gem 'capybara'
+  gem 'simplecov'
+  gem 'systemu'
+end
+
+gem 'jquery-rails'
+
+# To use ActiveModel has_secure_password
+# gem 'bcrypt-ruby', '~> 3.0.0'
+
+# To use Jbuilder templates for JSON
+# gem 'jbuilder'
+
+# Use unicorn as the app server
+# gem 'unicorn'
+
+# Deploy with Capistrano
+# gem 'capistrano'
+
+# To use debugger
+# gem 'ruby-debug'

vendor/impressionist/test_app/README

@@ -0,0 +1,256 @@
+== Welcome to Rails
+
+Rails is a web-application framework that includes everything needed to create
+database-backed web applications according to the Model-View-Control pattern.
+
+This pattern splits the view (also called the presentation) into "dumb"
+templates that are primarily responsible for inserting pre-built data in between
+HTML tags. The model contains the "smart" domain objects (such as Account,
+Product, Person, Post) that holds all the business logic and knows how to
+persist themselves to a database. The controller handles the incoming requests
+(such as Save New Account, Update Product, Show Post) by manipulating the model
+and directing data to the view.
+
+In Rails, the model is handled by what's called an object-relational mapping
+layer entitled Active Record. This layer allows you to present the data from
+database rows as objects and embellish these data objects with business logic
+methods. You can read more about Active Record in
+link:files/vendor/rails/activerecord/README.html.
+
+The controller and view are handled by the Action Pack, which handles both
+layers by its two parts: Action View and Action Controller. These two layers
+are bundled in a single package due to their heavy interdependence. This is
+unlike the relationship between the Active Record and Action Pack that is much
+more separate. Each of these packages can be used independently outside of
+Rails. You can read more about Action Pack in
+link:files/vendor/rails/actionpack/README.html.
+
+
+== Getting Started
+
+1. At the command prompt, create a new Rails application:
+       <tt>rails new myapp</tt> (where <tt>myapp</tt> is the application name)
+
+2. Change directory to <tt>myapp</tt> and start the web server:
+       <tt>cd myapp; rails server</tt> (run with --help for options)
+
+3. Go to http://localhost:3000/ and you'll see:
+       "Welcome aboard: You're riding Ruby on Rails!"
+
+4. Follow the guidelines to start developing your application. You can find
+the following resources handy:
+
+* The Getting Started Guide: http://guides.rubyonrails.org/getting_started.html
+* Ruby on Rails Tutorial Book: http://www.railstutorial.org/
+
+
+== Debugging Rails
+
+Sometimes your application goes wrong. Fortunately there are a lot of tools that
+will help you debug it and get it back on the rails.
+
+First area to check is the application log files. Have "tail -f" commands
+running on the server.log and development.log. Rails will automatically display
+debugging and runtime information to these files. Debugging info will also be
+shown in the browser on requests from 127.0.0.1.
+
+You can also log your own messages directly into the log file from your code
+using the Ruby logger class from inside your controllers. Example:
+
+  class WeblogController < ActionController::Base
+    def destroy
+      @weblog = Weblog.find(params[:id])
+      @weblog.destroy
+      logger.info("#{Time.now} Destroyed Weblog ID ##{@weblog.id}!")
+    end
+  end
+
+The result will be a message in your log file along the lines of:
+
+  Mon Oct 08 14:22:29 +1000 2007 Destroyed Weblog ID #1!
+
+More information on how to use the logger is at http://www.ruby-doc.org/core/
+
+Also, Ruby documentation can be found at http://www.ruby-lang.org/. There are
+several books available online as well:
+
+* Programming Ruby: http://www.ruby-doc.org/docs/ProgrammingRuby/ (Pickaxe)
+* Learn to Program: http://pine.fm/LearnToProgram/ (a beginners guide)
+
+These two books will bring you up to speed on the Ruby language and also on
+programming in general.
+
+
+== Debugger
+
+Debugger support is available through the debugger command when you start your
+Mongrel or WEBrick server with --debugger. This means that you can break out of
+execution at any point in the code, investigate and change the model, and then,
+resume execution! You need to install ruby-debug to run the server in debugging
+mode. With gems, use <tt>sudo gem install ruby-debug</tt>. Example:
+
+  class WeblogController < ActionController::Base
+    def index
+      @posts = Post.find(:all)
+      debugger
+    end
+  end
+
+So the controller will accept the action, run the first line, then present you
+with a IRB prompt in the server window. Here you can do things like:
+
+  >> @posts.inspect
+  => "[#<Post:0x14a6be8
+          @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}>,
+       #<Post:0x14a6620
+          @attributes={"title"=>"Rails", "body"=>"Only ten..", "id"=>"2"}>]"
+  >> @posts.first.title = "hello from a debugger"
+  => "hello from a debugger"
+
+...and even better, you can examine how your runtime objects actually work:
+
+  >> f = @posts.first
+  => #<Post:0x13630c4 @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}>
+  >> f.
+  Display all 152 possibilities? (y or n)
+
+Finally, when you're ready to resume execution, you can enter "cont".
+
+
+== Console
+
+The console is a Ruby shell, which allows you to interact with your
+application's domain model. Here you'll have all parts of the application
+configured, just like it is when the application is running. You can inspect
+domain models, change values, and save to the database. Starting the script
+without arguments will launch it in the development environment.
+
+To start the console, run <tt>rails console</tt> from the application
+directory.
+
+Options:
+
+* Passing the <tt>-s, --sandbox</tt> argument will rollback any modifications
+  made to the database.
+* Passing an environment name as an argument will load the corresponding
+  environment. Example: <tt>rails console production</tt>.
+
+To reload your controllers and models after launching the console run
+<tt>reload!</tt>
+
+More information about irb can be found at:
+link:http://www.rubycentral.com/pickaxe/irb.html
+
+
+== dbconsole
+
+You can go to the command line of your database directly through <tt>rails
+dbconsole</tt>. You would be connected to the database with the credentials
+defined in database.yml. Starting the script without arguments will connect you
+to the development database. Passing an argument will connect you to a different
+database, like <tt>rails dbconsole production</tt>. Currently works for MySQL,
+PostgreSQL and SQLite 3.
+
+== Description of Contents
+
+The default directory structure of a generated Ruby on Rails application:
+
+  |-- app
+  |   |-- controllers
+  |   |-- helpers
+  |   |-- mailers
+  |   |-- models
+  |   `-- views
+  |       `-- layouts
+  |-- config
+  |   |-- environments
+  |   |-- initializers
+  |   `-- locales
+  |-- db
+  |-- doc
+  |-- lib
+  |   `-- tasks
+  |-- log
+  |-- public
+  |   |-- images
+  |   |-- javascripts
+  |   `-- stylesheets
+  |-- script
+  |-- test
+  |   |-- fixtures
+  |   |-- functional
+  |   |-- integration
+  |   |-- performance
+  |   `-- unit
+  |-- tmp
+  |   |-- cache
+  |   |-- pids
+  |   |-- sessions
+  |   `-- sockets
+  `-- vendor
+      `-- plugins
+
+app
+  Holds all the code that's specific to this particular application.
+
+app/controllers
+  Holds controllers that should be named like weblogs_controller.rb for
+  automated URL mapping. All controllers should descend from
+  ApplicationController which itself descends from ActionController::Base.
+
+app/models
+  Holds models that should be named like post.rb. Models descend from
+  ActiveRecord::Base by default.
+
+app/views
+  Holds the template files for the view that should be named like
+  weblogs/index.html.erb for the WeblogsController#index action. All views use
+  eRuby syntax by default.
+
+app/views/layouts
+  Holds the template files for layouts to be used with views. This models the
+  common header/footer method of wrapping views. In your views, define a layout
+  using the <tt>layout :default</tt> and create a file named default.html.erb.
+  Inside default.html.erb, call <% yield %> to render the view using this
+  layout.
+
+app/helpers
+  Holds view helpers that should be named like weblogs_helper.rb. These are
+  generated for you automatically when using generators for controllers.
+  Helpers can be used to wrap functionality for your views into methods.
+
+config
+  Configuration files for the Rails environment, the routing map, the database,
+  and other dependencies.
+
+db
+  Contains the database schema in schema.rb. db/migrate contains all the
+  sequence of Migrations for your schema.
+
+doc
+  This directory is where your application documentation will be stored when
+  generated using <tt>rake doc:app</tt>
+
+lib
+  Application specific libraries. Basically, any kind of custom code that
+  doesn't belong under controllers, models, or helpers. This directory is in
+  the load path.
+
+public
+  The directory available for the web server. Contains subdirectories for
+  images, stylesheets, and javascripts. Also contains the dispatchers and the
+  default HTML files. This should be set as the DOCUMENT_ROOT of your web
+  server.
+
+script
+  Helper scripts for automation and generation.
+
+test
+  Unit and functional tests along with fixtures. When using the rails generate
+  command, template test files will be generated for you and placed in this
+  directory.
+
+vendor
+  External libraries that the application depends on. Also includes the plugins
+  subdirectory. If the app has frozen rails, those gems also go here, under
+  vendor/rails/. This directory is in the load path.

vendor/impressionist/test_app/README.rdoc

@@ -0,0 +1,261 @@
+== Welcome to Rails
+
+Rails is a web-application framework that includes everything needed to create
+database-backed web applications according to the Model-View-Control pattern.
+
+This pattern splits the view (also called the presentation) into "dumb"
+templates that are primarily responsible for inserting pre-built data in between
+HTML tags. The model contains the "smart" domain objects (such as Account,
+Product, Person, Post) that holds all the business logic and knows how to
+persist themselves to a database. The controller handles the incoming requests
+(such as Save New Account, Update Product, Show Post) by manipulating the model
+and directing data to the view.
+
+In Rails, the model is handled by what's called an object-relational mapping
+layer entitled Active Record. This layer allows you to present the data from
+database rows as objects and embellish these data objects with business logic
+methods. You can read more about Active Record in
+link:files/vendor/rails/activerecord/README.html.
+
+The controller and view are handled by the Action Pack, which handles both
+layers by its two parts: Action View and Action Controller. These two layers
+are bundled in a single package due to their heavy interdependence. This is
+unlike the relationship between the Active Record and Action Pack that is much
+more separate. Each of these packages can be used independently outside of
+Rails. You can read more about Action Pack in
+link:files/vendor/rails/actionpack/README.html.
+
+
+== Getting Started
+
+1. At the command prompt, create a new Rails application:
+       <tt>rails new myapp</tt> (where <tt>myapp</tt> is the application name)
+
+2. Change directory to <tt>myapp</tt> and start the web server:
+       <tt>cd myapp; rails server</tt> (run with --help for options)
+
+3. Go to http://localhost:3000/ and you'll see:
+       "Welcome aboard: You're riding Ruby on Rails!"
+
+4. Follow the guidelines to start developing your application. You can find
+the following resources handy:
+
+* The Getting Started Guide: http://guides.rubyonrails.org/getting_started.html
+* Ruby on Rails Tutorial Book: http://www.railstutorial.org/
+
+
+== Debugging Rails
+
+Sometimes your application goes wrong. Fortunately there are a lot of tools that
+will help you debug it and get it back on the rails.
+
+First area to check is the application log files. Have "tail -f" commands
+running on the server.log and development.log. Rails will automatically display
+debugging and runtime information to these files. Debugging info will also be
+shown in the browser on requests from 127.0.0.1.
+
+You can also log your own messages directly into the log file from your code
+using the Ruby logger class from inside your controllers. Example:
+
+  class WeblogController < ActionController::Base
+    def destroy
+      @weblog = Weblog.find(params[:id])
+      @weblog.destroy
+      logger.info("#{Time.now} Destroyed Weblog ID ##{@weblog.id}!")
+    end
+  end
+
+The result will be a message in your log file along the lines of:
+
+  Mon Oct 08 14:22:29 +1000 2007 Destroyed Weblog ID #1!
+
+More information on how to use the logger is at http://www.ruby-doc.org/core/
+
+Also, Ruby documentation can be found at http://www.ruby-lang.org/. There are
+several books available online as well:
+
+* Programming Ruby: http://www.ruby-doc.org/docs/ProgrammingRuby/ (Pickaxe)
+* Learn to Program: http://pine.fm/LearnToProgram/ (a beginners guide)
+
+These two books will bring you up to speed on the Ruby language and also on
+programming in general.
+
+
+== Debugger
+
+Debugger support is available through the debugger command when you start your
+Mongrel or WEBrick server with --debugger. This means that you can break out of
+execution at any point in the code, investigate and change the model, and then,
+resume execution! You need to install ruby-debug to run the server in debugging
+mode. With gems, use <tt>sudo gem install ruby-debug</tt>. Example:
+
+  class WeblogController < ActionController::Base
+    def index
+      @posts = Post.all
+      debugger
+    end
+  end
+
+So the controller will accept the action, run the first line, then present you
+with a IRB prompt in the server window. Here you can do things like:
+
+  >> @posts.inspect
+  => "[#<Post:0x14a6be8
+          @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}>,
+       #<Post:0x14a6620
+          @attributes={"title"=>"Rails", "body"=>"Only ten..", "id"=>"2"}>]"
+  >> @posts.first.title = "hello from a debugger"
+  => "hello from a debugger"
+
+...and even better, you can examine how your runtime objects actually work:
+
+  >> f = @posts.first
+  => #<Post:0x13630c4 @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}>
+  >> f.
+  Display all 152 possibilities? (y or n)
+
+Finally, when you're ready to resume execution, you can enter "cont".
+
+
+== Console
+
+The console is a Ruby shell, which allows you to interact with your
+application's domain model. Here you'll have all parts of the application
+configured, just like it is when the application is running. You can inspect
+domain models, change values, and save to the database. Starting the script
+without arguments will launch it in the development environment.
+
+To start the console, run <tt>rails console</tt> from the application
+directory.
+
+Options:
+
+* Passing the <tt>-s, --sandbox</tt> argument will rollback any modifications
+  made to the database.
+* Passing an environment name as an argument will load the corresponding
+  environment. Example: <tt>rails console production</tt>.
+
+To reload your controllers and models after launching the console run
+<tt>reload!</tt>
+
+More information about irb can be found at:
+link:http://www.rubycentral.org/pickaxe/irb.html
+
+
+== dbconsole
+
+You can go to the command line of your database directly through <tt>rails
+dbconsole</tt>. You would be connected to the database with the credentials
+defined in database.yml. Starting the script without arguments will connect you
+to the development database. Passing an argument will connect you to a different
+database, like <tt>rails dbconsole production</tt>. Currently works for MySQL,
+PostgreSQL and SQLite 3.
+
+== Description of Contents
+
+The default directory structure of a generated Ruby on Rails application:
+
+  |-- app
+  |   |-- assets
+  |       |-- images
+  |       |-- javascripts
+  |       `-- stylesheets
+  |   |-- controllers
+  |   |-- helpers
+  |   |-- mailers
+  |   |-- models
+  |   `-- views
+  |       `-- layouts
+  |-- config
+  |   |-- environments
+  |   |-- initializers
+  |   `-- locales
+  |-- db
+  |-- doc
+  |-- lib
+  |   `-- tasks
+  |-- log
+  |-- public
+  |-- script
+  |-- test
+  |   |-- fixtures
+  |   |-- functional
+  |   |-- integration
+  |   |-- performance
+  |   `-- unit
+  |-- tmp
+  |   |-- cache
+  |   |-- pids
+  |   |-- sessions
+  |   `-- sockets
+  `-- vendor
+      |-- assets
+          `-- stylesheets
+      `-- plugins
+
+app
+  Holds all the code that's specific to this particular application.
+
+app/assets
+  Contains subdirectories for images, stylesheets, and JavaScript files.
+
+app/controllers
+  Holds controllers that should be named like weblogs_controller.rb for
+  automated URL mapping. All controllers should descend from
+  ApplicationController which itself descends from ActionController::Base.
+
+app/models
+  Holds models that should be named like post.rb. Models descend from
+  ActiveRecord::Base by default.
+
+app/views
+  Holds the template files for the view that should be named like
+  weblogs/index.html.erb for the WeblogsController#index action. All views use
+  eRuby syntax by default.
+
+app/views/layouts
+  Holds the template files for layouts to be used with views. This models the
+  common header/footer method of wrapping views. In your views, define a layout
+  using the <tt>layout :default</tt> and create a file named default.html.erb.
+  Inside default.html.erb, call <% yield %> to render the view using this
+  layout.
+
+app/helpers
+  Holds view helpers that should be named like weblogs_helper.rb. These are
+  generated for you automatically when using generators for controllers.
+  Helpers can be used to wrap functionality for your views into methods.
+
+config
+  Configuration files for the Rails environment, the routing map, the database,
+  and other dependencies.
+
+db
+  Contains the database schema in schema.rb. db/migrate contains all the
+  sequence of Migrations for your schema.
+
+doc
+  This directory is where your application documentation will be stored when
+  generated using <tt>rake doc:app</tt>
+
+lib
+  Application specific libraries. Basically, any kind of custom code that
+  doesn't belong under controllers, models, or helpers. This directory is in
+  the load path.
+
+public
+  The directory available for the web server. Also contains the dispatchers and the
+  default HTML files. This should be set as the DOCUMENT_ROOT of your web
+  server.
+
+script
+  Helper scripts for automation and generation.
+
+test
+  Unit and functional tests along with fixtures. When using the rails generate
+  command, template test files will be generated for you and placed in this
+  directory.
+
+vendor
+  External libraries that the application depends on. Also includes the plugins
+  subdirectory. If the app has frozen rails, those gems also go here, under
+  vendor/rails/. This directory is in the load path.

vendor/impressionist/test_app/Rakefile

@@ -0,0 +1,7 @@
+#!/usr/bin/env rake
+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require File.expand_path('../config/application', __FILE__)
+
+TestApp::Application.load_tasks

vendor/impressionist/test_app/app/assets/javascripts/application.js

@@ -0,0 +1,15 @@
+// This is a manifest file that'll be compiled into application.js, which will include all the files
+// listed below.
+//
+// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
+// or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
+//
+// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
+// the compiled file.
+//
+// WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
+// GO AFTER THE REQUIRES BELOW.
+//
+//= require jquery
+//= require jquery_ujs
+//= require_tree .

vendor/impressionist/test_app/app/assets/stylesheets/application.css

@@ -0,0 +1,13 @@
+/*
+ * This is a manifest file that'll be compiled into application.css, which will include all the files
+ * listed below.
+ *
+ * Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets,
+ * or vendor/assets/stylesheets of plugins, if any, can be referenced here using a relative path.
+ *
+ * You're free to add application-wide styles to this file and they'll appear at the top of the
+ * compiled file, but it's generally better to create a new file per style scope.
+ *
+ *= require_self
+ *= require_tree .
+*/

vendor/impressionist/test_app/app/controllers/application_controller.rb

@@ -0,0 +1,8 @@
+class ApplicationController < ActionController::Base
+  protect_from_forgery
+  before_filter :secondary_before_filter
+
+  def secondary_before_filter
+    @test_secondary_before_filter = "this is a test"
+  end
+end

vendor/impressionist/test_app/app/controllers/articles_controller.rb

@@ -0,0 +1,18 @@
+class ArticlesController < ApplicationController
+  before_filter :test_current_user_var
+
+  def test_current_user_var
+    if session[:user_id]
+      @current_user = User.new
+      @current_user.id = session[:user_id]
+    end
+  end
+
+  def index
+    impressionist(Article.first,"this is a test article impression")
+  end
+
+  def show
+    impressionist(Article.first)
+  end
+end

vendor/impressionist/test_app/app/controllers/dummy_controller.rb

@@ -0,0 +1,6 @@
+# This controller imports the impressionist module to make the modules methods available for testing
+class DummyController < ActionController::Base
+
+  impressionist
+
+end

vendor/impressionist/test_app/app/controllers/posts_controller.rb

@@ -0,0 +1,23 @@
+class PostsController < ApplicationController
+  helper_method :current_user
+  impressionist
+  def index
+
+  end
+
+  def show
+
+  end
+
+  def edit
+
+  end
+
+  def current_user
+    if session[:user_id]
+      user = User.new
+      user.id = session[:user_id]
+      @current_user ||= user
+    end
+  end
+end

vendor/impressionist/test_app/app/controllers/widgets_controller.rb

@@ -0,0 +1,12 @@
+class WidgetsController < ApplicationController
+  impressionist :actions=>[:show,:index], :unique => [:controller_name,:action_name,:impressionable_id]
+
+  def show
+  end
+
+  def index
+  end
+
+  def new
+  end
+end

vendor/impressionist/test_app/app/helpers/application_helper.rb

@@ -0,0 +1,2 @@
+module ApplicationHelper
+end

vendor/impressionist/test_app/app/models/article.rb

@@ -0,0 +1,3 @@
+class Article < ActiveRecord::Base
+  is_impressionable
+end

vendor/impressionist/test_app/app/models/dummy.rb

@@ -0,0 +1,7 @@
+# We don't really care about this model. It's just being used to test the uniqueness controller
+# specs. Nevertheless, we need a model because the counter caching functionality expects it.
+#
+class Dummy < ActiveRecord::Base
+  self.abstract_class = true # doesn't need to be backed by an actual table
+  is_impressionable
+end

vendor/impressionist/test_app/app/models/post.rb

@@ -0,0 +1,3 @@
+class Post < ActiveRecord::Base
+  is_impressionable
+end

vendor/impressionist/test_app/app/models/user.rb

@@ -0,0 +1,3 @@
+class User
+  attr_accessor :id
+end

vendor/impressionist/test_app/app/models/widget.rb

@@ -0,0 +1,3 @@
+class Widget < ActiveRecord::Base
+  is_impressionable :counter_cache => true
+end

vendor/impressionist/test_app/app/views/articles/index.html.erb

@@ -0,0 +1 @@
+<%=@impressionist_hash==nil%>

vendor/impressionist/test_app/app/views/articles/show.html.erb

@@ -0,0 +1 @@
+<%=link_to "Same Page", article_url(Article.first)%>

vendor/impressionist/test_app/app/views/layouts/application.html.erb

@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>TestApp</title>
+  <%= stylesheet_link_tag    "application", :media => "all" %>
+  <%= javascript_include_tag "application" %>
+  <%= csrf_meta_tags %>
+</head>
+<body>
+
+<%= yield %>
+
+</body>
+</html>

vendor/impressionist/test_app/config.ru

@@ -0,0 +1,4 @@
+# This file is used by Rack-based servers to start the application.
+
+require ::File.expand_path('../config/environment',  __FILE__)
+run TestApp::Application

vendor/impressionist/test_app/config/application.rb

@@ -0,0 +1,59 @@
+require File.expand_path('../boot', __FILE__)
+
+require 'rails/all'
+
+if defined?(Bundler)
+  # If you precompile assets before deploying to production, use this line
+  Bundler.require(*Rails.groups(:assets => %w(development test)))
+  # If you want your assets lazily compiled in production, use this line
+  # Bundler.require(:default, :assets, Rails.env)
+end
+
+module TestApp
+  class Application < Rails::Application
+    # Settings in config/environments/* take precedence over those specified here.
+    # Application configuration should go into files in config/initializers
+    # -- all .rb files in that directory are automatically loaded.
+
+    # Custom directories with classes and modules you want to be autoloadable.
+    # config.autoload_paths += %W(#{config.root}/extras)
+
+    # Only load the plugins named here, in the order given (default is alphabetical).
+    # :all can be used as a placeholder for all plugins not explicitly named.
+    # config.plugins = [ :exception_notification, :ssl_requirement, :all ]
+
+    # Activate observers that should always be running.
+    # config.active_record.observers = :cacher, :garbage_collector, :forum_observer
+
+    # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
+    # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
+    # config.time_zone = 'Central Time (US & Canada)'
+
+    # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
+    # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
+    # config.i18n.default_locale = :de
+
+    # Configure the default encoding used in templates for Ruby 1.9.
+    config.encoding = "utf-8"
+
+    # Configure sensitive parameters which will be filtered from the log file.
+    config.filter_parameters += [:password]
+
+    # Use SQL instead of Active Record's schema dumper when creating the database.
+    # This is necessary if your schema can't be completely dumped by the schema dumper,
+    # like if you have constraints or database-specific column types
+    # config.active_record.schema_format = :sql
+
+    # Enforce whitelist mode for mass assignment.
+    # This will create an empty whitelist of attributes available for mass-assignment for all models
+    # in your app. As such, your models will need to explicitly whitelist or blacklist accessible
+    # parameters by using an attr_accessible or attr_protected declaration.
+    # config.active_record.whitelist_attributes = true
+
+    # Enable the asset pipeline
+    config.assets.enabled = true
+
+    # Version of your assets, change this if you want to expire all your assets
+    config.assets.version = '1.0'
+  end
+end

vendor/impressionist/test_app/config/boot.rb

@@ -0,0 +1,6 @@
+require 'rubygems'
+
+# Set up gems listed in the Gemfile.
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+
+require 'bundler/setup' if File.exists?(ENV['BUNDLE_GEMFILE'])

vendor/impressionist/test_app/config/cucumber.yml

@@ -0,0 +1,8 @@
+<%
+rerun = File.file?('rerun.txt') ? IO.read('rerun.txt') : ""
+rerun_opts = rerun.to_s.strip.empty? ? "--format #{ENV['CUCUMBER_FORMAT'] || 'progress'} features" : "--format #{ENV['CUCUMBER_FORMAT'] || 'pretty'} #{rerun}"
+std_opts = "--format #{ENV['CUCUMBER_FORMAT'] || 'progress'} --strict --tags ~@wip"
+%>
+default: --drb <%= std_opts %> features
+wip: --drb --tags @wip:3 --wip features
+rerun: --drb <%= rerun_opts %> --format rerun --out rerun.txt --strict --tags ~@wip

vendor/impressionist/test_app/config/database.yml

@@ -0,0 +1,30 @@
+# SQLite version 3.x
+#   gem install sqlite3-ruby (not necessary on OS X Leopard)
+development:
+  adapter: sqlite3
+  database: db/development.sqlite3
+  pool: 5
+  timeout: 5000
+
+test: &test
+  adapter: sqlite3
+  database: db/test.sqlite3
+  pool: 5
+  timeout: 5000
+
+#pg_test:
+#  adapter: postgresql
+#  database: impressionist_test
+#  username: johnmcaliley
+# password:
+#  host: localhost
+#  encoding: UTF8
+
+production:
+  adapter: sqlite3
+  database: db/production.sqlite3
+  pool: 5
+  timeout: 5000
+
+cucumber:
+  <<: *test

vendor/impressionist/test_app/config/environment.rb

@@ -0,0 +1,5 @@
+# Load the rails application
+require File.expand_path('../application', __FILE__)
+
+# Initialize the rails application
+TestApp::Application.initialize!

vendor/impressionist/test_app/config/environments/development.rb

@@ -0,0 +1,37 @@
+TestApp::Application.configure do
+  # Settings specified here will take precedence over those in config/application.rb
+
+  # In the development environment your application's code is reloaded on
+  # every request. This slows down response time but is perfect for development
+  # since you don't have to restart the web server when you make code changes.
+  config.cache_classes = false
+
+  # Log error messages when you accidentally call methods on nil.
+  config.whiny_nils = true
+
+  # Show full error reports and disable caching
+  config.consider_all_requests_local       = true
+  config.action_controller.perform_caching = false
+
+  # Don't care if the mailer can't send
+  config.action_mailer.raise_delivery_errors = false
+
+  # Print deprecation notices to the Rails logger
+  config.active_support.deprecation = :log
+
+  # Only use best-standards-support built into browsers
+  config.action_dispatch.best_standards_support = :builtin
+
+  # Raise exception on mass assignment protection for Active Record models
+  config.active_record.mass_assignment_sanitizer = :strict
+
+  # Log the query plan for queries taking more than this (works
+  # with SQLite, MySQL, and PostgreSQL)
+  config.active_record.auto_explain_threshold_in_seconds = 0.5
+
+  # Do not compress assets
+  config.assets.compress = false
+
+  # Expands the lines which load the assets
+  config.assets.debug = true
+end

vendor/impressionist/test_app/config/environments/pg_test.rb

@@ -0,0 +1,35 @@
+TestApp::Application.configure do
+  # Settings specified here will take precedence over those in config/application.rb
+
+  # The test environment is used exclusively to run your application's
+  # test suite.  You never need to work with it otherwise.  Remember that
+  # your test database is "scratch space" for the test suite and is wiped
+  # and recreated between test runs.  Don't rely on the data there!
+  config.cache_classes = true
+
+  # Log error messages when you accidentally call methods on nil.
+  config.whiny_nils = true
+
+  # Show full error reports and disable caching
+  config.consider_all_requests_local       = true
+  config.action_controller.perform_caching = false
+
+  # Raise exceptions instead of rendering exception templates
+  config.action_dispatch.show_exceptions = false
+
+  # Disable request forgery protection in test environment
+  config.action_controller.allow_forgery_protection    = false
+
+  # Tell Action Mailer not to deliver emails to the real world.
+  # The :test delivery method accumulates sent emails in the
+  # ActionMailer::Base.deliveries array.
+  config.action_mailer.delivery_method = :test
+
+  # Use SQL instead of Active Record's schema dumper when creating the test database.
+  # This is necessary if your schema can't be completely dumped by the schema dumper,
+  # like if you have constraints or database-specific column types
+  # config.active_record.schema_format = :sql
+
+  # Print deprecation notices to the stderr
+  config.active_support.deprecation = :stderr
+end

vendor/impressionist/test_app/config/environments/production.rb

@@ -0,0 +1,67 @@
+TestApp::Application.configure do
+  # Settings specified here will take precedence over those in config/application.rb
+
+  # Code is not reloaded between requests
+  config.cache_classes = true
+
+  # Full error reports are disabled and caching is turned on
+  config.consider_all_requests_local       = false
+  config.action_controller.perform_caching = true
+
+  # Disable Rails's static asset server (Apache or nginx will already do this)
+  config.serve_static_assets = false
+
+  # Compress JavaScripts and CSS
+  config.assets.compress = true
+
+  # Don't fallback to assets pipeline if a precompiled asset is missed
+  config.assets.compile = false
+
+  # Generate digests for assets URLs
+  config.assets.digest = true
+
+  # Defaults to Rails.root.join("public/assets")
+  # config.assets.manifest = YOUR_PATH
+
+  # Specifies the header that your server uses for sending files
+  # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache
+  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx
+
+  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
+  # config.force_ssl = true
+
+  # See everything in the log (default is :info)
+  # config.log_level = :debug
+
+  # Prepend all log lines with the following tags
+  # config.log_tags = [ :subdomain, :uuid ]
+
+  # Use a different logger for distributed setups
+  # config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new)
+
+  # Use a different cache store in production
+  # config.cache_store = :mem_cache_store
+
+  # Enable serving of images, stylesheets, and JavaScripts from an asset server
+  # config.action_controller.asset_host = "http://assets.example.com"
+
+  # Precompile additional assets (application.js, application.css, and all non-JS/CSS are already added)
+  # config.assets.precompile += %w( search.js )
+
+  # Disable delivery errors, bad email addresses will be ignored
+  # config.action_mailer.raise_delivery_errors = false
+
+  # Enable threaded mode
+  # config.threadsafe!
+
+  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
+  # the I18n.default_locale when a translation can not be found)
+  config.i18n.fallbacks = true
+
+  # Send deprecation notices to registered listeners
+  config.active_support.deprecation = :notify
+
+  # Log the query plan for queries taking more than this (works
+  # with SQLite, MySQL, and PostgreSQL)
+  # config.active_record.auto_explain_threshold_in_seconds = 0.5
+end

vendor/impressionist/test_app/config/environments/test.rb

@@ -0,0 +1,37 @@
+TestApp::Application.configure do
+  # Settings specified here will take precedence over those in config/application.rb
+
+  # The test environment is used exclusively to run your application's
+  # test suite. You never need to work with it otherwise. Remember that
+  # your test database is "scratch space" for the test suite and is wiped
+  # and recreated between test runs. Don't rely on the data there!
+  config.cache_classes = true
+
+  # Configure static asset server for tests with Cache-Control for performance
+  config.serve_static_assets = true
+  config.static_cache_control = "public, max-age=3600"
+
+  # Log error messages when you accidentally call methods on nil
+  config.whiny_nils = true
+
+  # Show full error reports and disable caching
+  config.consider_all_requests_local       = true
+  config.action_controller.perform_caching = false
+
+  # Raise exceptions instead of rendering exception templates
+  config.action_dispatch.show_exceptions = false
+
+  # Disable request forgery protection in test environment
+  config.action_controller.allow_forgery_protection    = false
+
+  # Tell Action Mailer not to deliver emails to the real world.
+  # The :test delivery method accumulates sent emails in the
+  # ActionMailer::Base.deliveries array.
+  config.action_mailer.delivery_method = :test
+
+  # Raise exception on mass assignment protection for Active Record models
+  config.active_record.mass_assignment_sanitizer = :strict
+
+  # Print deprecation notices to the stderr
+  config.active_support.deprecation = :stderr
+end

vendor/impressionist/test_app/config/initializers/backtrace_silencers.rb

@@ -0,0 +1,7 @@
+# Be sure to restart your server when you modify this file.
+
+# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
+# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
+
+# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
+# Rails.backtrace_cleaner.remove_silencers!

vendor/impressionist/test_app/config/initializers/impression.rb

@@ -0,0 +1,5 @@
+# Use this hook to configure impressionist parameters
+Impressionist.setup do |config|
+  # Define ORM. Could be :active_record (default) and :mongo_mapper
+  # config.orm = :active_record
+end