+# 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. Please see the COPYING file for
+# details.
+
class VoterController < ApplicationController
+ helper :sparklines
layout 'main'
require_dependency "voter"
require_dependency "vote"
require_dependency "election"
def index
- if params[:urlpassword]
+ if params[:election_id]
+ @election = Election.find(params[:election_id])
+ unless @election.authenticated?
+ @voter = OpenVoter.find(:all,
+ :conditions => ["session_id = ? and election_id = ?",
+ session.session_id, @election.id])[0]
+
+ @voter = OpenVoter.new unless @voter
+
+ @voter.election = @election
+ @voter.session_id = session.session_id
+ @password = "open." + @election.id.to_s
+ end
+ elsif params[:urlpassword]
password = params[:urlpassword]
- else
- password = nil
+
+ if @voter = FullVoter.find(:all,
+ :conditions => [ "password = ?", password ] )[0]
+ @election = @voter.election
+ @password = @voter.password
+ end
end
- if @voter = FullVoter.find(:all, :conditions =>
- [ "password = ?", password ] )[0]
- @voter.vote = Vote.new if @voter.vote.nil?
+ if @voter and @election
+ # initialize things if the vote is blank
+ if @voter.vote.nil?
+ @voter.vote = Vote.new
+ @voter.save
+ end
+
@voter.vote.set_defaults! if @voter.vote.rankings.empty?
- @election = @voter.election
- @sidebar_content = render_to_string(:partial => 'sortable_vote')
- render :action => 'full_vote'
- elsif params[:urlpassword]
- redirect_to :action => 'index'
+ # if the election is now finished
+ if @election.enddate < Time.now
+ redirect_to :action => :results, :id => @password
+ 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
+ if @election.embed_custom_string
+ @top_bar = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "top_bar.png"])
+ @default_image = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "default_image.png"])
+ @bg1 = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "bg1.png"])
+ @bg2 = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "bg2.png"])
+ @bottom_bar = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "bottom_bar.png"])
+ end
+ render :template => 'embed/full_vote', :layout => 'embed'
+ else
+ render :action => 'full_vote'
+ end
+ end
end
end
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
if authenticate
@voter.vote.time = Time.now
def confirm
if authenticate
@voter.vote.confirm!
- render :action => 'thanks'
+
+ if @voter.election.embeddable? and params[:embed] == "true" \
+ and @voter.election.early_results?
+ redirect_to :action => :results, :id => @password, :embed => 'true'
+ elsif @voter.election.kiosk and params[:kiosk] = "true"
+ redirect_to :action => "kiosk_ready", :id => @password, :kiosk => true
+ else
+ render :action => 'thanks'
+ end
else
redirect_to :action => 'index'
end
end
end
-
+ def results
+ if authenticate and
+ (@voter.election.early_results? \
+ or @voter.election.enddate < Time.now)
+
+ @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
+ if @election.embed_custom_string
+ @top_bar = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "top_bar.png"])
+ @default_image = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "default_image.png"])
+ @bg1 = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "bg1.png"])
+ @bg2 = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "bg2.png"])
+ @bottom_bar = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "bottom_bar.png"])
+ end
+ if @election.embeddable? and params[:embed] == "true"
+ render :template => 'embed/results', :layout => 'embed'
+ else
+ render :action => 'results'
+ end
+ else
+ redirect_to :action => 'index'
+ end
+ end
+
+ def kiosk_ready
+ reset_session
+
+ if not authenticate
+ redirect_to :action => 'index'
+ end
+ end
+
private
def authenticate
password = params[:id]
- @voter = FullVoter.find(:all, :conditions => [ "password = ?", password ] )[0]
+ if password == "open"
+ election = Election.find(params[:format])
+
+ # check to see if the person has voted before
+ unless election.authenticated?
+ @voter = OpenVoter.find(:all,
+ :conditions => ["session_id = ? and election_id = ?",
+ session.session_id, election.id])[0]
+ @password = "open." + election.id.to_s
+ end
+
+ # if it's ready for kiosk_mode, then we create and authenticate
+ unless @voter and params[:action] == 'kiosk_ready' \
+ and election.kiosk
+
+ # this is maybe not quite as a dry as it should be
+ @voter = OpenVoter.new unless @voter
+
+ @voter.election = election
+ @voter.session_id = session.session_id
+ @password = "open." + election.id.to_s
+ end
+
+ else
+ @voter = FullVoter.find(:all,
+ :conditions => [ "password = ?", password ] )[0]
+ @password = @voter.password
+ end
+ @voter
end
end
projects / selectricity / blobdiff