Reativando o cache nas folhas de estilo

app/controllers/attachments_controller.rb

@@ -17,7 +17,7 @@ class AttachmentsController < ApplicationController
 	#	:redirect_to => { :controller => 'courses', :action => :show }
 
 	before_filter :find_attachment, :except => [ :undelete ]
-	after_filter :cache_sweep, :only => [ :create, :update, :destroy ]
+	#after_filter :cache_sweep, :only => [ :create, :update, :destroy ]
 	
 	def show
 	end
@@ -100,6 +100,6 @@ class AttachmentsController < ApplicationController
 	end
 
 	def cache_sweep
-		expire_fragment(:controller => 'courses', :action => 'show')
+		expire_fragment(course_path(@course.id))
 	end
 end

app/controllers/courses_controller.rb

@@ -16,12 +16,10 @@ class CoursesController < ApplicationController
 	before_filter :require_admin, :only => [ :new, :create, :edit, :update, :destroy ]
 	before_filter :require_login, :only => [ :enroll, :unenroll ]
 	before_filter :find_course, :except => [ :index ]
-	after_filter :cache_sweep, :only => [ :create, :update, :destroy ]
+	#after_filter :cache_sweep, :only => [ :create, :update, :destroy ]
 
 	def index
-		@courses = Course.find(:all,
-			:order => 'period asc, full_name asc',
-			:conditions => (logged_in? and !@current_user.courses.empty? ? [ 'id not in (?)', @current_user.courses] : ''))
+		@courses = Course.find(:all, :order => 'period asc, full_name asc')
 
 		respond_to do |format|
 			format.html
@@ -104,9 +102,8 @@ class CoursesController < ApplicationController
 	end
 
 	def cache_sweep
-		expire_fragment(:action => 'show', :part => 'right')
-		expire_fragment(:action => 'show', :part => 'left')
-		expire_fragment(:action => 'show')
-		expire_fragment(:action => 'index')
+		expire_fragment(course_path(@course.id, :part => 'right'))
+		expire_fragment(course_path(@course.id))
+		expire_fragment(courses_path)
 	end
 end

app/controllers/events_controller.rb

@@ -14,7 +14,7 @@
 class EventsController < ApplicationController
 
 	before_filter :find_event, :except => [ :mini_calendar, :undelete ]
-	after_filter :cache_sweep, :only => [ :create, :update, :destroy ]
+	#after_filter :cache_sweep, :only => [ :create, :update, :destroy ]
 
 	def index
 		@events = @course.events
@@ -113,7 +113,7 @@ class EventsController < ApplicationController
 	end
 
 	def cache_sweep
-		expire_fragment(:controller => 'courses', :action => 'show', :part => 'right')
-		expire_fragment(:action => 'index')
+		expire_fragment(course_path(@course.id, :part => 'right'))
+		expire_fragment(course_events_path(@course.id))
 	end
 end

app/controllers/news_controller.rb

@@ -18,7 +18,7 @@ class NewsController < ApplicationController
 	#	:redirect_to => { :action => :list }
 
 	before_filter :find_new, :except => [ :undelete ]
-	after_filter :cache_sweep, :only => [ :create, :update, :destroy ]
+	#after_filter :cache_sweep, :only => [ :create, :update, :destroy ]
 
 	def index
 		@news = @course.news
@@ -105,7 +105,7 @@ class NewsController < ApplicationController
 	end
 
 	def cache_sweep
-		expire_fragment(:controller => 'courses', :action => 'show', :part => 'right')
-		expire_fragment(:action => 'index')
+		expire_fragment(course_path(@course.id, :part => :right))
+		expire_fragment(course_news_index_path(@course.id))
 	end
 end

app/controllers/stylesheets_controller.rb

@@ -14,7 +14,7 @@
 class StylesheetsController < ApplicationController
 
 	layout nil
-	caches_page :wiki
+	caches_page :wiki, :color
 	before_filter :set_headers
 
 	private

app/controllers/users_controller.rb

@@ -111,7 +111,7 @@ class UsersController < ApplicationController
 		@events = []
 		
 		if params[:format] == 'html'
-			return unless require_login
+			return require_login unless logged_in?
 			@user = @current_user
 		else
 			@user = User.find_by_secret(params[:secret])
@@ -119,7 +119,7 @@ class UsersController < ApplicationController
 
 		unless @user.courses.empty?
 			@news = News.find(:all, :conditions => [ 'receiver_id in (?)', @user.courses ],
-					:order => 'timestamp desc', :limit => 5)
+					:order => 'timestamp desc', :limit => 20)
 			@events = Event.find(:all, :conditions => [ 'course_id in (?) and (time > ?) and (time < ?)',
 					@user.courses, 1.day.ago, 21.days.from_now ], :order => 'time')
 		end

app/controllers/wiki_controller.rb

@@ -16,7 +16,9 @@ class WikiController < ApplicationController
 	verify :params => :text, :only => :preview, :redirect_to => { :action => :show }
 	verify :params => [:from, :to], :only => :diff, :redirect_to => { :action => :versions }
 
-	after_filter :cache_sweep, :only => [ :create, :update, :destroy ]
+	#after_filter :cache_sweep, :only => [ :create, :update, :destroy, :move_up,
+	#		:move_down, :undelete ]
+
 	before_filter :find_wiki, :except => [ :preview, :undelete ]
 	before_filter :require_login, :only => [ :new, :create, :edit, :update, :destroy,
 			:move_up, :move_down, :undelete ]
@@ -158,7 +160,7 @@ class WikiController < ApplicationController
 	end
 
 	def cache_sweep
-		expire_fragment(:controller => 'courses', :action => 'show')
-		expire_fragment(:action => 'show')
+		expire_fragment course_path(@course.id)
+		expire_fragment course_wiki_path(@course.id, @wiki_page.id)
 	end
 end