X-Git-Url: https://projects.mako.cc/source/selectricity-live/blobdiff_plain/04f827dd4647f3a7d6e5bd8f5e9083c730a8dccc..7ee8e40628f6d7b775f48d859dd005de5a5e9afa:/app/controllers/quickvote_controller.rb?ds=sidebyside

diff --git a/app/controllers/quickvote_controller.rb b/app/controllers/quickvote_controller.rb
index c3510f6..acbf012 100644
--- a/app/controllers/quickvote_controller.rb
+++ b/app/controllers/quickvote_controller.rb
@@ -1,78 +1,162 @@
 class QuickvoteController < ApplicationController
-  layout 'vb'
+  layout 'main'
   model :quick_voter
+  model :quick_vote
   model :vote
   model :election
 
-  def index
-    @election = QuickVote.find_all(["name = ?", params[:votename]])[0]
-    
-    @voter = QuickVoter.find_all(["session_id = ? and election_id = ?",
-                                  session.session_id, @election.id])[0]
-    unless @voter 
-      @voter = QuickVoter.new
-      @voter.election = Election.find_all( [ "name = ?", params[:votename] ] )[0]
-    end
-  end
+  #############################################################
+  # the following methods pertain to creating quickvotes
+  #############################################################
 
   def create
     if params[:quickvote] 
       @quickvote = QuickVote.new(params[:quickvote])
-      if @quickvote.reviewed? and @quickvote.save
-          @quickvote = @quickvote.reload
-	  render :action => 'success'
+     
+      # store the candidate grabbed through ajax and stored in flash
+      @quickvote.candidatelist = flash[:candlist]
+
+      # try to save, if it fails, show the page again (the flash should
+      # still be intact
+      if @quickvote.save
+        @quickvote = @quickvote.reload
+        render :action => 'success'
+      else
+        flash.keep(:candlist)
       end 
+
+    else
+      # if we don't have a quickvote param, it means that the person
+      # here has not been hitting this page and we can clear any
+      # candlist in the flash
+      flash.delete(:candlist) if flash.has_key?(:candlist)
     end
   end
 
-  def change
-    voter = QuickVoter.find_all(["session_id = ?", session.session_id])[0]
-    voter.destroy
-    redirect_to quickvote_url( :votename => params[:votename] )
+  def add_candidate
+    candidate_name = params[:ajax][:newcandidate]
+    if flash.has_key?(:candlist) and flash[:candlist].instance_of?(Array) 
+      flash[:candlist] << candidate_name
+    else
+      flash[:candlist] = [ candidate_name ]
+    end
+    flash.keep(:candlist)
+    render_partial 'candidate_list'
+  end
+ 
+  #############################################################
+  # the following methods pertain to *voting* in the quickvotes
+  #############################################################
+
+  def index
+    @election = ident_to_quickvote(params[:ident])
+    
+    # if the person has specified an election, we show them the voting
+    # page. otherwise, we redirect back to main the page
+    if @election
+
+      # look to see that the voter has been created and has voted in
+      # this election, and has confirmed their vote
+      @voter = QuickVoter.find_all(["session_id = ? and election_id = ?",
+                                  session.session_id, @election.id])[0]
+
+      # if the voter has not voted we destroy them
+      if @voter and not @voter.voted?
+        @voter.destroy
+      	@voter = nil
+      end
+
+      # if the voter does not exist or has has been destroyed, lets
+      # create a new one
+      unless @voter
+        # create a new voter and populate it
+        @voter = QuickVoter.new
+        @voter.election = @election
+        @voter.session_id = session.session_id
+        
+	      # create new vote and make it the defaulted sorted list
+        @voter.vote = Vote.new
+	      @voter.save
+	      @voter.vote.set_defaults!
+	      @voter.reload
+      end
+    else
+      redirect_to :controller => 'site'
+    end
   end
 
   def confirm
-    election = QuickVote.find_all(["name = ?", params[:votename]])[0]
+    # we need the election to verify that we have the right voter
+    election = ident_to_quickvote(params[:ident])
 
-    if QuickVoter.find_all(["session_id = ? and election_id = ?", 
-                            session.session_id, election.id])[0]
+    # find out who the voter is for this election
+    @voter = QuickVoter.find_all(["session_id = ? and election_id = ?", 
+                                 session.session_id, election.id])[0]
+  
+    if not @voter
+      # we have not seen this  voter before. something is wrong, try
+      # again
+      redirect_to quickvote_url( :ident => params[:ident] ) 
+      
+    elsif @voter.voted? 
+      # this person has already voted, we try again
       flash[:notice] = "You have already voted!"
-      redirect_to quickvote_url( :votename => params[:votename] )
+      redirect_to quickvote_url( :ident => params[:ident] )
+      
     else
-      @voter = QuickVoter.new()
-      @voter.election = election
-      @voter.session_id = session.session_id
+      # record the ip address for posterity
+      @voter.ipaddress = request.env["REMOTE_ADDR"]
       @voter.save
-      @voter.reload
-        
-      @voter.vote = Vote.new
-      @voter.vote.votestring = params[:vote][:votestring]
+      
+      # save the time the vote was made for statistical use
+      @voter.vote.time = Time.now
+      
+      # toggle the confirmation bit      
       @voter.vote.confirm!
+     
+      @voter.reload
       render :action => 'thanks'
     end
   end
-  
-  def results
-    @election = Election.find_all( ["name = ?", params[:votename]] )[0]
-
-    preference_tally = []
-    plurality_tally = []
-    approval_tally = []
-    @election.voters.each do |voter|
-      plurality_tally << voter.vote.rankings.sort[0].candidate.id
-      approval_tally << voter.vote.rankings.sort[0..1].collect {|ranking| ranking.candidate.id}
-      preference_tally << voter.vote.rankings.sort.collect {|ranking| ranking.candidate.id}
-    end
  
-    @plurality_result = PluralityVote.new(plurality_tally).result
-    @approval_result = ApprovalVote.new(approval_tally).result
-    @condorcet_result = CloneproofSSDVote.new(preference_tally).result
-    @ssd_result = PureCondorcetVote.new(preference_tally).result
-    @borda_result = BordaVote.new(preference_tally).result
-    @runoff_result = InstantRunoffVote.new(preference_tally).result
-
-    @candidates = {} 
+  def change
+    voter = QuickVoter.find_all(["session_id = ?", session.session_id])[0]
+    voter.destroy
+    redirect_to quickvote_url( :ident => params[:ident] )
+  end
+
+  def sort_candidates
+    @vote = Vote.find(params[:id])
+
+    @vote.rankings.each do |ranking|
+      ranking.rank = params['rankings-list'].index(ranking.candidate.id.to_s) + 1
+      ranking.save
+    end
+    render :nothing => true
+  end
+		
+
+  ###############################################################
+  # the following method pertains to displaying the results of a
+  # quickvote
+  ###############################################################
+
+  def results
+    @election = ident_to_quickvote(params[:ident])
+    @election.results
+    @candidates = {}
     @election.candidates.each {|c| @candidates[c.id] = c}
   end
 
+  private
+  def ident_to_quickvote(ident)
+    if ident.match(/^\d+$/)
+      quickvote = QuickVote.find(ident)
+    else
+      quickvote = QuickVote.find_all(["name = ?", ident])[0]
+    end
+
+    return quickvote
+  end
+
 end