Better cache expiration

epall · Mar 15, 2010 · bd15286 · bd15286
1 parent 2aa2e62
commit bd15286
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Showing 3 changed files with 14 additions and 4 deletions.
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
@@ -7,4 +7,15 @@ class ApplicationController < ActionController::Base
 
   # Scrub sensitive parameters from your log
   # filter_parameter_logging :password
+
+  private
+
+  def expire_dynamic_pages(group)
+    expire_page :controller => :groups, :action => :show, :id => group.id
+    expire_page :controller => :groups, :action => :feed, :id => group.id
+    1.upto(10) do |n|
+      expire_page :controller => :groups, :action => :feed, :id => group.id, :page => n
+    end
+    expire_page :controller => :groups, :action => :dashboard, :id => group.id
+  end
 end
diff --git a/app/controllers/groups_controller.rb b/app/controllers/groups_controller.rb
@@ -36,9 +36,7 @@ def admin
   def fetch
     @group = Group.find(params[:id])
     @group.fetch
-    expire_page :action => :show, :id => @group.id
-    expire_page :action => :feed, :id => @group.id
-    expire_page :action => :dashboard, :id => @group.id
+    expire_dynamic_pages(@group)
     redirect_to :action => :dashboard, :id => @group.id
   end
 

diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
@@ -23,7 +23,8 @@ def update
     end
 
     @project.update_attributes!(params[:project])
-    # @project.save!
+
+    expire_dynamic_pages(@project.group)
 
     redirect_to :controller => 'groups', :action => 'show', :id => @project.group
   end