added a little more installation information

[selectricity] / app / controllers / voter_controller.rb

diff --git a/app/controllers/voter_controller.rb b/app/controllers/voter_controller.rb
index 45b9a1a85f950cec5d54320942917be65071352c..5d729a6752800f7f799666b3c45d3bc38ceca375 100644 (file)
--- a/app/controllers/voter_controller.rb
+++ b/app/controllers/voter_controller.rb
@@ -2,19 +2,8 @@
 # Copyright (C) 2007, 2008 Benjamin Mako Hill <mako@atdot.cc>
 # Copyright (C) 2007 Massachusetts Institute of Technology
 #
 # 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/>.
+# This program is free software. Please see the COPYING file for
+# details.

 
 class VoterController < ApplicationController
   helper :sparklines
 
 class VoterController < ApplicationController
   helper :sparklines


@@ -23,15 +12,18 @@ class VoterController < ApplicationController
   require_dependency "vote"
   require_dependency "election"
 
   require_dependency "vote"
   require_dependency "election"
 

+  before_filter :authenticate, :except => [:index, :login, :reminder,
+                                           :kiosk_ready, :sort_candidates]
+

   def index
     if params[:election_id]
       @election = Election.find(params[:election_id])
       unless @election.authenticated?
   def index
     if params[:election_id]
       @election = Election.find(params[:election_id])
       unless @election.authenticated?

-        @voter = Voter.find(:all,
+        @voter = OpenVoter.find(:all,

           :conditions => ["session_id = ? and election_id = ?",
           session.session_id, @election.id])[0]
           :conditions => ["session_id = ? and election_id = ?",
           session.session_id, @election.id])[0]

-      
-        @voter = Voter.new unless @voter
+     
+        @voter = OpenVoter.new unless @voter

 
         @voter.election = @election
         @voter.session_id = session.session_id
 
         @voter.election = @election
         @voter.session_id = session.session_id


@@ -53,7 +45,7 @@ class VoterController < ApplicationController
         @voter.vote = Vote.new 
         @voter.save
       end
         @voter.vote = Vote.new 
         @voter.save
       end

-      
+    

       @voter.vote.set_defaults! if @voter.vote.rankings.empty?
 
       # if the election is now finished 
       @voter.vote.set_defaults! if @voter.vote.rankings.empty?
 
       # if the election is now finished 


@@ -62,18 +54,24 @@ class VoterController < ApplicationController
       else
         @sidebar_content = render_to_string(:partial => 'vote_sidebar')
         if @election.embeddable? and params[:embed] == "true"
       else
         @sidebar_content = render_to_string(:partial => 'vote_sidebar')
         if @election.embeddable? and params[:embed] == "true"

-          #look for custom theme, and assign to instance variabels for widget use
+          # look for custom theme, and assign to instance variabels
+          # for widget use

           if @election.embed_custom_string
             @top_bar = SkinPicture.find(:first,
           if @election.embed_custom_string
             @top_bar = SkinPicture.find(:first,

-            :conditions => ["filename = ?", @election.embed_custom_string + "top_bar.png"])
+              :conditions => ["filename = ?",
+                @election.embed_custom_string + "top_bar.png"])

             @default_image = SkinPicture.find(:first,
             @default_image = SkinPicture.find(:first,

-            :conditions => ["filename = ?", @election.embed_custom_string + "default_image.png"])
+              :conditions => ["filename = ?",
+                @election.embed_custom_string + "default_image.png"])

             @bg1 = SkinPicture.find(:first,
             @bg1 = SkinPicture.find(:first,

-            :conditions => ["filename = ?", @election.embed_custom_string + "bg1.png"])
+              :conditions => ["filename = ?",
+                @election.embed_custom_string + "bg1.png"])

             @bg2 = SkinPicture.find(:first,
             @bg2 = SkinPicture.find(:first,

-            :conditions => ["filename = ?", @election.embed_custom_string + "bg2.png"])
+              :conditions => ["filename = ?",
+                @election.embed_custom_string + "bg2.png"])

             @bottom_bar = SkinPicture.find(:first,
             @bottom_bar = SkinPicture.find(:first,

-            :conditions => ["filename = ?", @election.embed_custom_string + "bottom_bar.png"])
+              :conditions => ["filename = ?",
+                @election.embed_custom_string + "bottom_bar.png"])

           end
           render :template => 'embed/full_vote', :layout => 'embed'
         else
           end
           render :template => 'embed/full_vote', :layout => 'embed'
         else


@@ -85,64 +83,37 @@ class VoterController < ApplicationController
 
   def login
     if params[:vote] and params[:vote][:password]
 
   def login
     if params[:vote] and params[:vote][:password]

-      redirect_to votepassword_url( :action => 'index', :urlpassword => params[:vote][:password])
+      redirect_to votepassword_url(:action => 'index',
+        :urlpassword => params[:vote][:password])

     else
       redirect_to :action => 'index'
     end
   end
   
     else
       redirect_to :action => 'index'
     end
   end
   

-  def pref_tables
-    if authenticate
-      @election = @voter.election
-      @results = @election.results
-      @candidates = {}
-      @election.candidates.each {|c| @candidates[c.id] = c}
-      @names = @election.names_by_id
-      render :template => 'common/pref_tables', :layout => 'basic'
-    else
-      redirect_to :action => 'index'
-    end
-  end
-
-  def details
-    if authenticate
-      @election = @voter.election
-      @votes = @election.votes.select {|v| v.confirmed? }.shuffle
-      @voters = @votes.collect {|v| v.voter}.shuffle
-      render :action => 'details'
-    else
-      redirect_to :action => 'index'
-    end
-  end
-

   def review
   def review

-    if authenticate
-      @voter.vote.time = Time.now
-      @voter.vote.save
-      @voter.reload
-    else
-      redirect_to :action => 'index'
-    end
+    @voter.vote.time = Time.now
+    @voter.vote.save
+    @voter.reload

   end
 
   def confirm
   end
 
   def confirm

-    if authenticate
-      @voter.vote.confirm!
+    @voter.vote.confirm!

 
 

-      if @voter.election.embeddable? and params[:embed] == "true" \
-        and @voter.election.early_results?
-        redirect_to :action => :results, :id => @password, :embed => 'true'
-      else
-        render :action => 'thanks'
-      end
+    if @voter.election.embeddable? and params[:embed] == "true" \
+      and @voter.election.early_results?
+      redirect_to :action => :results, :id => @password, :embed => 'true'
+    elsif not(@voter.election.verifiable) \
+      and @voter.election.kiosk and params[:kiosk] == "true"
+      redirect_to :action => "kiosk_ready", :id => @password, :kiosk => true

     else
     else

-      redirect_to :action => 'index'
+      render :action => 'thanks'

     end
   end
   
   def reminder
     if params[:email]
     end
   end
   
   def reminder
     if params[:email]

-      voter_array= FullVoter.find(:all, :conditions => ["email = ?", params[:email]])
+      voter_array= FullVoter.find(:all,
+        :conditions => ["email = ?", params[:email]])

       voter_array.delete_if {|voter| voter.election.active == 0}
       unless voter_array.empty?
         VoterNotify.deliver_reminder(voter_array)
       voter_array.delete_if {|voter| voter.election.active == 0}
       unless voter_array.empty?
         VoterNotify.deliver_reminder(voter_array)


@@ -152,59 +123,100 @@ class VoterController < ApplicationController
   end
   
   def results
   end
   
   def results

-    if authenticate and
-      (@voter.election.early_results? \
-       or @voter.election.enddate < Time.now)
+    if @voter.election.early_results? \
+       or @voter.election.enddate < Time.now

       
       @election = @voter.election
       
       @election = @voter.election

-      # compute and display results
-
-      @results = @election.results
-      @candidates = {}
-      @election.candidates.each {|c| @candidates[c.id] = c}
-      @names = @election.names_by_id
-        
-      @sidebar_content = render_to_string(:partial => 'results_sidebar')
-      #look for custom theme, and assign to instance variabels for widget use
+      @sidebar_content = \
+        render_to_string(:partial => 'full_results_sidebar')
+
+      # look for custom theme, and assign to instance variabels for
+      # widget use

       if @election.embed_custom_string
         @top_bar = SkinPicture.find(:first,
       if @election.embed_custom_string
         @top_bar = SkinPicture.find(:first,

-        :conditions => ["filename = ?", @election.embed_custom_string + "top_bar.png"])
+          :conditions => ["filename = ?",
+            @election.embed_custom_string + "top_bar.png"])

         @default_image = SkinPicture.find(:first,
         @default_image = SkinPicture.find(:first,

-        :conditions => ["filename = ?", @election.embed_custom_string + "default_image.png"])
+          :conditions => ["filename = ?",
+            @election.embed_custom_string + "default_image.png"])

         @bg1 = SkinPicture.find(:first,
         @bg1 = SkinPicture.find(:first,

-        :conditions => ["filename = ?", @election.embed_custom_string + "bg1.png"])
+          :conditions => ["filename = ?",
+            @election.embed_custom_string + "bg1.png"])

         @bg2 = SkinPicture.find(:first,
         @bg2 = SkinPicture.find(:first,

-        :conditions => ["filename = ?", @election.embed_custom_string + "bg2.png"])
+          :conditions => ["filename = ?",
+            @election.embed_custom_string + "bg2.png"])

         @bottom_bar = SkinPicture.find(:first,
         @bottom_bar = SkinPicture.find(:first,

-        :conditions => ["filename = ?", @election.embed_custom_string + "bottom_bar.png"])
+          :conditions => ["filename = ?",
+            @election.embed_custom_string + "bottom_bar.png"])

       end
       if @election.embeddable? and params[:embed] == "true"
         render :template => 'embed/results', :layout => 'embed'
       else
       end
       if @election.embeddable? and params[:embed] == "true"
         render :template => 'embed/results', :layout => 'embed'
       else

-        render :action => 'results'
+        render :template => 'common/results'

       end
     else
       redirect_to :action => 'index'
     end
   end
       end
     else
       redirect_to :action => 'index'
     end
   end

-  
+ 
+  def pref_tables
+    @election = @voter.election
+    render :template => 'common/pref_tables_wrapper', :layout => 'basic'
+  end
+
+  def details
+    @election = @voter.election
+    render :template => 'common/details'
+  end
+
+  def kiosk_ready
+    reset_session
+
+    if not authenticate
+      redirect_to :action => 'index'
+    end
+  end
+

   private
   def authenticate
     password = params[:id]
     if password == "open"
       election = Election.find(params[:format])
   private
   def authenticate
     password = params[:id]
     if password == "open"
       election = Election.find(params[:format])

-      unless election.authenticated?
-        @voter = Voter.find(:all,
+
+      # if it's not actually open, lets redirect
+      if election.authenticated
+        redirect_to :action => 'index'
+      
+      # otherwise, lets see if they've before
+      else
+        @voter = OpenVoter.find(:all,

           :conditions => ["session_id = ? and election_id = ?",
                           session.session_id, election.id])[0]
           :conditions => ["session_id = ? and election_id = ?",
                           session.session_id, election.id])[0]

+
+        # when (a) there is no voter or (b) when there is a voter but
+        # it's kiosk mode on the right page, rewrite with a blank voter
+        if not(@voter) \
+          or (params[:action] == 'kiosk_ready' and election.kiosk)
+          @voter = OpenVoter.new unless @voter
+        end
+
+        # now that we have a voter (one way or another), set things
+        # right
+        @voter.election = election
+        @voter.session_id = session.session_id

         @password = "open." + election.id.to_s
       end
         @password = "open." + election.id.to_s
       end

+

     else
       @voter = FullVoter.find(:all,
         :conditions => [ "password = ?", password ] )[0]
     else
       @voter = FullVoter.find(:all,
         :conditions => [ "password = ?", password ] )[0]

-      @password = @voter.password
+
+      if @voter
+        @password = @voter.password
+      else
+        redirect_to :Action => 'index'
+      end

     end
     end

-    @voter

   end
 end
 
   end
 end