projects.mako.cc - selectricity/blob - app/controllers/elections_controller.rb

   1 require 'uniq_token'
   2
   3 class ElectionsController < ApplicationController
   4   model :raw_voter_list, :voter, :vote, :candidate
   5
   6
   7   # general methods for dealing with elections
   8   def index
   9     list
  10     render :action => 'list'
  11   end
  12
  13   def list
  14     @election_pages, @elections = paginate :elections, :per_page => 10
  15   end
  16
  17   # methods for displaying, creating, and manipulating election overview
  18   # data
  19   def show
  20     @election = Election.find(params[:id])
  21   end
  22
  23   def new
  24     @election = Election.new
  25   end
  26
  27   def edit
  28     @election = Election.find(params[:id])
  29   end
  30
  31   def create_election
  32     @election = Election.new(params[:election])
  33     if @election.save
  34       flash[:notice] = 'Election was successfully created.'
  35       redirect_to :action => 'new_candidates', :id => @election.id
  36     else
  37       render :action => 'new'
  38     end
  39   end
  40
  41   def update
  42     @election = Election.find(params[:id])
  43     if @election.update_attributes(params[:election])
  44       flash[:notice] = 'Election was successfully updated.'
  45       redirect_to :action => 'show', :id => @election
  46     else
  47       render :action => 'edit'
  48     end
  49   end
  50
  51   def destroy
  52     election = Election.find(params[:id]).destroy
  53     redirect_to :action => 'list'
  54   end
  55
  56   # methods fod display, adding, deleting, and manipulating candidate
  57   # information for elections
  58   def new_candidates
  59     @election = Election.find( params[:id] )
  60   end
  61
  62   def add_candidate
  63     election = Election.find( params[:id] )
  64     @candidate = Candidate.new
  65     @candidate.name = params[:newcandidate]
  66     @candidate.save
  67     election.candidates << @candidate
  68     render :partial => 'candidate_line'
  69   end
  70
  71   def delete_candidate
  72     candidate = Candidate.find( params[:id] )
  73     candidate.destroy
  74   end
  75
  76   def edit_candidates
  77     @election = Election.find( params[:id] )
  78   end
  79
  80   # methods for displaying, adding, deleting, and manipulating voters
  81   # for a particular election
  82   def new_voters
  83     @election = Election.find( params[:id] )
  84     if params.has_key?[:raw_voter_list]
  85       process_incoming_voters( params[:raw_voter_list] )
  86     end
  87     @raw_voter_list = RawVoterList.new
  88
  89   end
  90
  91   def edit_voters
  92     @election = Election.find( params[:id] )
  93     if params.has_key?( :raw_voter_list )
  94       process_incoming_voters( params[:raw_voter_list] )
  95     end
  96
  97     @raw_voter_list = RawVoterList.new
  98   end
  99
 100   def delete_voter
 101     voter = Voter.find( params[:id] )
 102     voter.destroy
 103   end
 104
 105   private
 106
 107     def process_incoming_voters(raw_voter_list)
 108       incoming_voters = RawVoterList.new( raw_voter_list )
 109       token_generator = UniqueTokenGenerator.new( 16 )
 110
 111       unless incoming_voters.entries.empty?
 112         incoming_voters.each do |new_voter|
 113
 114           until new_voter.password and \
 115                 Voter.find_all( [ "password = ?", new_voter.password ]).empty?
 116             new_voter.password = token_generator.token
 117           end
 118
 119           breakpoint
 120           if incoming_voters.email == 0
 121             new_voter.contacted = 1
 122           elsif incoming_voters.email == 1
 123             email_voter( new_voter )
 124             new_voter.contacted = 1
 125           else
 126             new_voter.contacted = 0
 127           end
 128
 129           # the new voter should be in good shape. save add to the election
 130           new_voter.save
 131           @election.voters << new_voter
 132         end
 133       end
 134
 135       # reset the next time to have a the same default value for emailing
 136       @raw_voter_list = RawVoterList.new
 137       @raw_voter_list.email = incoming_voters.email
 138     end
 139
 140     def email_voter
 141     end
 142
 143 end