# 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 ElectionController < ApplicationController
require_dependency "raw_voter_list"
require_dependency "voter"
require_dependency "vote"
require_dependency "candidate"
+
+ helper :sparklines
layout 'main'
+
+ before_filter :verify_owner,
+ :except => [:new, :general_information, :create_election]
+ before_filter :verify_not_active,
+ :except => [:new, :general_information, :create_election,
+ :show, :results, :details, :pref_tables]
+
## methods for displaying, creating,
## and manipulating election overview data
####################################################################
@election.user = session[:user]
@election.anonymous = 1
@election.startdate = Time.now
+ @election.type = 'Election'
- unless params[:top_bar][:uploaded_data].to_s.empty?
+ holder = create_theme_hash
+ unless holder.values.all? {|v| v.has_value?("")}
token_generator = UniqueTokenGenerator.new( 16 )
@election.embed_custom_string = token_generator.token
add_theme(@election.embed_custom_string)
end
end
- # TODO add filter to verify that the person working on or looking at
- # something is the owner
def edit_general_information
+ @sidebar_content = render_to_string :partial => 'progress',
+ :locals => { :page => 'overview' }
@election = Election.find(params[:id])
end
def update_general_information
@election = Election.find(params[:id])
- unless (params[:top_bar][:uploaded_data].to_s.empty? and params[:default_image][:uploaded_data].to_s.empty? and params[:bg1][:uploaded_data].to_s.empty? and params[:bg2][:uploaded_data].to_s.empty? and params[:bottom_bar][:uploaded_data].to_s.empty?)
- unless @election.embed_custom.string
+ holder = create_theme_hash
+ unless holder.values.all? {|v| v.has_value?("")}
+ unless @election.embed_custom_string
token_generator = UniqueTokenGenerator.new( 16 )
@election.embed_custom_string = token_generator.token
end
flash[:notice] = 'Election was successfully updated.'
redirect_to :action => 'show', :id => @election
else
- render :action => 'edit'
+ render :action => 'edit_general_information'
end
end
+ #Takes care of uploading custom images
+ #unnecessarily long, how can I compress?
def add_theme(prefix)
+ holder = create_theme_hash
unless params[:top_bar][:uploaded_data].to_s.empty?
+ previous = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "top_bar.png"])
+ if previous
+ previous.destroy
+ end
top_bar = SkinPicture.new(params[:top_bar])
- top_bar.filename = prefix + "top_bar"
+ top_bar.filename = prefix + "top_bar." + params[:top_bar][:uploaded_data].content_type[6..-2]
top_bar.save
end
unless params[:default_image][:uploaded_data].to_s.empty?
+ previous = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "default_image.png"])
+ if previous
+ previous.destroy
+ end
default_image = SkinPicture.new(params[:default_image])
- default_image.filename = prefix + "default_image"
+ default_image.filename = prefix + "default_image." + params[:default_image][:uploaded_data].content_type[6..-2]
default_image.save
end
unless params[:bg1][:uploaded_data].to_s.empty?
- bg1 = SkinPicture.new(params[:bg1])
- bg1.filename = prefix + "bg1"
+ previous = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "bg1.png"])
+ if previous
+ previous.destroy
+ end
+ bg1 = SkinPicture.new(params[:bg1])
+ bg1.filename = prefix + "bg1." + params[:bg1][:uploaded_data].content_type[6..-2]
bg1.save
end
unless params[:bg2][:uploaded_data].to_s.empty?
- bg2 = SkinPicture.new(params[:bg2])
- bg2.filename = prefix + "bg2"
+ previous = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "bg2.png"])
+ if previous
+ previous.destroy
+ end
+ bg2 = SkinPicture.new(params[:bg2])
+ bg2.filename = prefix + "bg2." + params[:bg2][:uploaded_data].content_type[6..-2]
bg2.save
end
unless params[:bottom_bar][:uploaded_data].to_s.empty?
+ previous = SkinPicture.find(:first,
+ :conditions => ["filename = ?", @election.embed_custom_string + "bottom_bar.png"])
+ if previous
+ previous.destroy
+ end
bottom_bar = SkinPicture.new(params[:bottom_bar])
- bottom_bar.filename = prefix + "bottom_bar"
+ bottom_bar.filename = prefix + "bottom_bar." + params[:bottom_bar][:uploaded_data].content_type[6..-2]
bottom_bar.save
end
:locals => { :page => 'review' }
@election = Election.find(params[:id])
- if @election.type == QuickVote
+ if @election.class == QuickVote
redirect_to(:controller => 'quickvote', :action => 'index', :ident => @election.id)
end
def edit_candidates
@sidebar_content = render_to_string :partial => 'progress',
:locals => { :page => 'candidates' }
- @election = Election.find( params[:id] )
+ @election = Election.find(params[:id] )
end
def add_candidate
end
def delete_candidate
- candidate = Candidate.find( params[:id] )
+ candidate = Candidate.find(params[:candidate] )
candidate.destroy
end
def candidate_picture
- candidate = Candidate.find( params[:id] )
+ candidate = Candidate.find(params[:candidate])
send_data( candidate.picture.data,
:filename => candidate.picture.filename,
:type => candidate.picture.filetype,
@sidebar_content = render_to_string :partial => 'progress',
:locals => { :page => 'voters' }
- @election = Election.find( params[:id] )
+ @election = Election.find(params[:id])
+
if params.has_key?( :raw_voter_list )
process_incoming_voters( params[:raw_voter_list] )
end
+ @edit = true
@raw_voter_list = RawVoterList.new
end
def delete_voter
- voter = Voter.find( params[:id] )
+ voter = FullVoter.find(params[:voter])
voter.destroy
end
## methods for computing and printing results
####################################################################
def results
- @election = Election.find( params[:id] )
- votes = []
-
- @election.voters.each do |voter|
- if voter.vote and voter.vote.confirmed?
- votes << voter.vote.rankings.sort.collect {|vote| vote.candidate_id}
- end
+ @election = Election.find(params[:id])
+
+ if @election.early_results? \
+ or @election.enddate < Time.now
+
+ # render results
+ @sidebar_content = render_to_string(:partial => 'full_results_sidebar')
+ render :template => 'common/results'
+ else
+ redirect_to :action => 'index'
end
-
- @voteobj = CloneproofSSDVote.new(votes)
- @resultobj = @voteobj.result
- @winners = @resultobj.winners
-
- @candidates_by_id = {}
- @election.candidates.each {|cand| @candidates_by_id[cand.id] = cand}
-
end
- def detailed_results
-
- self.results
-
- @voter_list = []
- @vote_list = []
-
- @election.voters.each do |voter|
- if voter.vote and voter.vote.confirmed?
- @voter_list << voter.email
- @vote_list << voter.vote
- end
- end
+ def pref_tables
+ @election = Election.find(params[:id])
+ render :template => 'common/pref_tables_wrapper', :layout => 'basic'
+ end
- @vote_list.sort!
- @vote_list.sort! { |a,b| a.token <=> b.token }
+ def details
+ @election = Election.find(params[:id])
+ render :template => 'common/details'
end
## private methods
voter.save
end
end
+
+ def create_theme_hash
+ target = Hash.new
+ params.each do |k,v|
+ target[k] = v if k=="top_bar" or k=="default_image" or k=="bg1" \
+ or k=="bg2" or k=="bottom_bar"
+ end
+ return target
+ end
+
+ # verify that the person trying to edit the election is the owner
+ def verify_owner
+ election = Election.find(params[:id])
+ unless election.user == session[:user]
+ redirect_to :controller => 'front', :action => 'index'
+ end
+ end
+
+ # verify that the election is not active
+ def verify_not_active
+ election = Election.find(params[:id])
+ unless election.active == 0
+ redirect_to :controller => 'front', :action => 'index'
+ end
+ end
end
projects / selectricity / blobdiff