fixed and re-enabled support for memcache in the production site

[selectricity] / app / controllers / quickvote_controller.rb

diff --git a/app/controllers/quickvote_controller.rb b/app/controllers/quickvote_controller.rb
index eef3402c109ac813237ce739748345c9d30b02f8..b57abaa40dfba69ab01d3912023e183bda8af771 100644 (file)
--- a/app/controllers/quickvote_controller.rb
+++ b/app/controllers/quickvote_controller.rb
@@ -1,4 +1,23 @@
+# Selectricity: Voting Machinery for the Masses
+# Copyright (C) 2007, 2008 Benjamin Mako Hill <mako@atdot.cc>
+# Copyright (C) 2007 Massachusetts Institute of Technology
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public
+# License along with this program.  If not, see
+# <http://www.gnu.org/licenses/>.
+
 class QuickvoteController < ApplicationController
+  helper :sparklines
   layout 'main'
   require_dependency "quick_voter"
   require_dependency "quick_vote"
@@ -76,7 +95,7 @@ class QuickvoteController < ApplicationController
       end
     end
     flash.keep(:candidate_names)
-    render_partial 'candidate_list'
+    render :partial => 'candidate_list'
   end
  
   #############################################################
@@ -120,6 +139,7 @@ class QuickvoteController < ApplicationController
   end
 
   def confirm
+    
     # we need the election to verify that we have the right voter
     election = QuickVote.ident_to_quickvote(params[:ident])
 
@@ -127,7 +147,7 @@ class QuickvoteController < ApplicationController
     @voter = QuickVoter.find(:all,
       :conditions => ["session_id = ? and election_id = ?", 
                       session.session_id, election.id])[0]
-  
+   
     if not @voter
       # we have not seen this  voter before. something is wrong, try
       # again
@@ -139,13 +159,11 @@ class QuickvoteController < ApplicationController
       redirect_to quickvote_url( :ident => params[:ident] )
       
     else
+      
       # record the ip address for posterity
-      @voter.ipaddress = request.env["REMOTE_ADDR"]
+      @voter.ipaddress = request.env["HTTP_X_FORWARDED_FOR"]
       @voter.save
       
-      # save the time the vote was made for statistical use
-      @voter.vote.time = Time.now
-      
       # toggle the confirmation bit      
       @voter.vote.confirm!
      
@@ -168,9 +186,10 @@ class QuickvoteController < ApplicationController
     @election=QuickVote.ident_to_quickvote(params[:id])
     @election.voters.each do |voter|
       next unless voter.ipaddress
+
       location=nil
-      if defined? Cache and location=Cache.get("GEO:#{voter.ipaddress}")
-      elsif defined? Cache
+      if Cache and location=Cache.get("GEO:#{voter.ipaddress}")
+      elsif Cache
         location = GeoKit::Geocoders::IpGeocoder.geocode(voter.ipaddress)
         Cache.set "GEO:#{voter.ipaddress}", location
       else