1 # Selectricity: Voting Machinery for the Masses
2 # Copyright (C) 2007, 2008 Benjamin Mako Hill <mako@atdot.cc>
3 # Copyright (C) 2007 Massachusetts Institute of Technology
5 # This program is free software: you can redistribute it and/or modify
6 # it under the terms of the GNU Affero General Public License as
7 # published by the Free Software Foundation, either version 3 of the
8 # License, or (at your option) any later version.
10 # This program is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # Affero General Public License for more details.
15 # You should have received a copy of the GNU Affero General Public
16 # License along with this program. If not, see
17 # <http://www.gnu.org/licenses/>.
19 class VoterController < ApplicationController
22 require_dependency "voter"
23 require_dependency "vote"
24 require_dependency "election"
27 if params[:election_id]
28 @election = Election.find(params[:election_id])
29 unless @election.authenticated?
30 @voter = OpenVoter.find(:all,
31 :conditions => ["session_id = ? and election_id = ?",
32 session.session_id, @election.id])[0]
35 @voter = OpenVoter.new unless @voter
37 @voter.election = @election
38 @voter.session_id = session.session_id
39 @password = "open." + @election.id.to_s
41 elsif params[:urlpassword]
42 password = params[:urlpassword]
44 if @voter = FullVoter.find(:all,
45 :conditions => [ "password = ?", password ] )[0]
46 @election = @voter.election
47 @password = @voter.password
51 if @voter and @election
52 # initialize things if the vote is blank
54 @voter.vote = Vote.new
58 @voter.vote.set_defaults! if @voter.vote.rankings.empty?
60 # if the election is now finished
61 if @election.enddate < Time.now
62 redirect_to :action => :results, :id => @password
64 @sidebar_content = render_to_string(:partial => 'vote_sidebar')
65 if @election.embeddable? and params[:embed] == "true"
66 #look for custom theme, and assign to instance variabels for widget use
67 if @election.embed_custom_string
68 @top_bar = SkinPicture.find(:first,
69 :conditions => ["filename = ?", @election.embed_custom_string + "top_bar.png"])
70 @default_image = SkinPicture.find(:first,
71 :conditions => ["filename = ?", @election.embed_custom_string + "default_image.png"])
72 @bg1 = SkinPicture.find(:first,
73 :conditions => ["filename = ?", @election.embed_custom_string + "bg1.png"])
74 @bg2 = SkinPicture.find(:first,
75 :conditions => ["filename = ?", @election.embed_custom_string + "bg2.png"])
76 @bottom_bar = SkinPicture.find(:first,
77 :conditions => ["filename = ?", @election.embed_custom_string + "bottom_bar.png"])
79 render :template => 'embed/full_vote', :layout => 'embed'
81 render :action => 'full_vote'
88 if params[:vote] and params[:vote][:password]
89 redirect_to votepassword_url( :action => 'index', :urlpassword => params[:vote][:password])
91 redirect_to :action => 'index'
97 @election = @voter.election
98 @results = @election.results
100 @election.candidates.each {|c| @candidates[c.id] = c}
101 @names = @election.names_by_id
102 render :template => 'common/pref_tables', :layout => 'basic'
104 redirect_to :action => 'index'
110 @election = @voter.election
111 @votes = @election.votes.select {|v| v.confirmed? }.shuffle
112 @voters = @votes.collect {|v| v.voter}.shuffle
113 render :action => 'details'
115 redirect_to :action => 'index'
121 @voter.vote.time = Time.now
125 redirect_to :action => 'index'
131 if @voter.vote.confirm!
132 if @voter.election.embeddable? and params[:embed] == "true" \
133 and @voter.election.early_results?
134 redirect_to :action => :results, :id => @password, :embed => 'true'
136 render :action => 'thanks'
139 redirect_to :action => 'index'
142 redirect_to :action => 'index'
148 voter_array= FullVoter.find(:all, :conditions => ["email = ?", params[:email]])
149 voter_array.delete_if {|voter| voter.election.active == 0}
150 unless voter_array.empty?
151 VoterNotify.deliver_reminder(voter_array)
153 render :action => 'reminder_sent'
160 (@voter.election.early_results? \
161 or @voter.election.enddate < Time.now)
163 @election = @voter.election
164 # compute and display results
166 @results = @election.results
168 @election.candidates.each {|c| @candidates[c.id] = c}
169 @names = @election.names_by_id
171 @sidebar_content = render_to_string(:partial => 'results_sidebar')
172 #look for custom theme, and assign to instance variabels for widget use
173 if @election.embed_custom_string
174 @top_bar = SkinPicture.find(:first,
175 :conditions => ["filename = ?", @election.embed_custom_string + "top_bar.png"])
176 @default_image = SkinPicture.find(:first,
177 :conditions => ["filename = ?", @election.embed_custom_string + "default_image.png"])
178 @bg1 = SkinPicture.find(:first,
179 :conditions => ["filename = ?", @election.embed_custom_string + "bg1.png"])
180 @bg2 = SkinPicture.find(:first,
181 :conditions => ["filename = ?", @election.embed_custom_string + "bg2.png"])
182 @bottom_bar = SkinPicture.find(:first,
183 :conditions => ["filename = ?", @election.embed_custom_string + "bottom_bar.png"])
185 if @election.embeddable? and params[:embed] == "true"
186 render :template => 'embed/results', :layout => 'embed'
188 render :action => 'results'
191 redirect_to :action => 'index'
197 password = params[:id]
198 if password == "open"
199 election = Election.find(params[:format])
201 # double check to make sure the election is not authenticated
202 unless election.authenticated?
203 @voter = OpenVoter.find(:all,
204 :conditions => ["session_id = ? and election_id = ?",
205 session.session_id, election.id])[0]
207 # if the election is over, proceed
208 if (not @voter) and (election.enddate < Time.now)
209 @voter = OpenVoter.new
210 @voter.election = election
213 @password = "open." + election.id.to_s
217 @voter = FullVoter.find(:all,
218 :conditions => [ "password = ?", password ] )[0]
219 @password = @voter.password