cache item show pages as a first try :)
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10 changed files with 52 additions and 3 deletions
2
Gemfile
2
Gemfile
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@ -39,6 +39,8 @@ group :development_async, :production do
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gem 'em-http-request',:git => 'git://github.com/igrigorik/em-http-request.git', :require => 'em-http'
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gem 'em-http-request',:git => 'git://github.com/igrigorik/em-http-request.git', :require => 'em-http'
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gem 'thin', '~> 1.2.7'
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gem 'thin', '~> 1.2.7'
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gem 'memcache-client', '~> 1.8.5', :require => ['memcache', 'memcache/event_machine']
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end
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end
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group :test do
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group :test do
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@ -91,6 +91,7 @@ GEM
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i18n (>= 0.4.1)
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i18n (>= 0.4.1)
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mime-types (~> 1.16)
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mime-types (~> 1.16)
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treetop (~> 1.4.8)
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treetop (~> 1.4.8)
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memcache-client (1.8.5)
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mime-types (1.16)
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mime-types (1.16)
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msgpack (0.4.3)
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msgpack (0.4.3)
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openneo-auth-signatory (0.1.0)
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openneo-auth-signatory (0.1.0)
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@ -163,6 +164,7 @@ DEPENDENCIES
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haml (~> 3.0.18)
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haml (~> 3.0.18)
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hoptoad_notifier
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hoptoad_notifier
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jammit (~> 0.5.3)
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jammit (~> 0.5.3)
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memcache-client (~> 1.8.5)
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msgpack (~> 0.4.3)
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msgpack (~> 0.4.3)
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mysqlplus!
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mysqlplus!
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openneo-auth-signatory (~> 0.1.0)
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openneo-auth-signatory (~> 0.1.0)
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@ -1,5 +1,6 @@
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class ItemsController < ApplicationController
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class ItemsController < ApplicationController
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before_filter :set_query
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before_filter :set_query
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caches_action :show, :layout => false
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def index
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def index
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if params.has_key?(:q)
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if params.has_key?(:q)
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8
app/controllers/sweeper_controller.rb
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8
app/controllers/sweeper_controller.rb
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@ -0,0 +1,8 @@
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class SweeperController < ActionController::Base
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def expire_action_proxy(options)
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options[:only_path] = true
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path = Rails.application.routes.url_helpers.url_for(options)
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fragment_name = "#{LocalImpressHost}#{path}"
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expire_fragment(fragment_name)
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end
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end
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@ -1,3 +1,5 @@
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# requires item sweeper at bottom
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class Item < ActiveRecord::Base
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class Item < ActiveRecord::Base
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SwfAssetType = 'object'
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SwfAssetType = 'object'
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@ -705,3 +707,5 @@ class Item < ActiveRecord::Base
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class SearchError < ArgumentError;end
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class SearchError < ArgumentError;end
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end
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end
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require 'item_sweeper'
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28
app/models/item_sweeper.rb
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28
app/models/item_sweeper.rb
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@ -0,0 +1,28 @@
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puts 'Hey! Item sweeper!'
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class ItemSweeper < ActionController::Caching::Sweeper
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observe Item
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def after_update(item)
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expire_cache_for(item)
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end
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def after_destroy(item)
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expire_cache_for(item)
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end
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private
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def expire_cache_for(item)
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options = {:controller => 'items', :action => 'show', :id => item.id}
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expire_action(options)
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end
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def expire_action(options)
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if @controller
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super
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elsif LocalImpressHost
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@tmp_controller ||= SweeperController.new
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@tmp_controller.expire_action_proxy(options.dup)
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end
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end
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end
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@ -20,7 +20,7 @@ module OpenneoImpressItems
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# config.plugins = [ :exception_notification, :ssl_requirement, :all ]
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# config.plugins = [ :exception_notification, :ssl_requirement, :all ]
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# Activate observers that should always be running
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# Activate observers that should always be running
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# config.active_record.observers = :cacher, :garbage_collector, :forum_observer
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config.active_record.observers = :item_sweeper
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# Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
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# Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
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# Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
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# Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
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@ -12,7 +12,7 @@ OpenneoImpressItems::Application.configure do
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# Show full error reports and disable caching
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# Show full error reports and disable caching
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config.consider_all_requests_local = true
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config.consider_all_requests_local = true
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config.action_view.debug_rjs = true
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config.action_view.debug_rjs = true
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config.action_controller.perform_caching = false
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config.action_controller.perform_caching = true #false
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# Don't care if the mailer can't send
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# Don't care if the mailer can't send
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config.action_mailer.raise_delivery_errors = false
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config.action_mailer.raise_delivery_errors = false
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@ -20,4 +20,6 @@ OpenneoImpressItems::Application.configure do
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config.active_support.deprecation = :log
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config.active_support.deprecation = :log
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end
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end
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LocalImpressHost = 'betanewimpress.openneo.net'
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RemoteImpressHost = 'beta.impress.openneo.net'
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RemoteImpressHost = 'beta.impress.openneo.net'
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@ -25,7 +25,7 @@ OpenneoImpressItems::Application.configure do
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# config.logger = SyslogLogger.new
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# config.logger = SyslogLogger.new
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# Use a different cache store in production
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# Use a different cache store in production
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# config.cache_store = :mem_cache_store
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config.cache_store = :mem_cache_store
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# Disable Rails's static asset server
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# Disable Rails's static asset server
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# In production, Apache or nginx will already do this
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# In production, Apache or nginx will already do this
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@ -43,6 +43,8 @@ OpenneoImpressItems::Application.configure do
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config.active_support.deprecation = :log
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config.active_support.deprecation = :log
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end
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end
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LocalImpressHost = 'newimpress.openneo.net'
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RemoteImpressHost = 'impress.openneo.net'
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RemoteImpressHost = 'impress.openneo.net'
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USE_FIBER_POOL = true
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USE_FIBER_POOL = true
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BIN
vendor/cache/memcache-client-1.8.5.gem
vendored
Normal file
BIN
vendor/cache/memcache-client-1.8.5.gem
vendored
Normal file
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