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

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