53 lines
1.4 KiB
Ruby
53 lines
1.4 KiB
Ruby
class Votes < Application
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before :fetch_allowed_user, :only => [ :show ]
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def show
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@page = params[:page].to_i
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per_page = 4
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@votes = @user.votes.find :all, :limit => 4, :offset => (@page * 4)
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@page_count = (@user.votes.size.to_f / per_page.to_f).ceil
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if @votes.empty?
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flash[:notice] = 'You need to vote, first'
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redirect url(:new_vote)
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end
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if request.xhr?
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partial 'votes/stats_for_user'
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else
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render
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end
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end
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def new
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get_mah_fohtoh
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render
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end
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def create
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raise NotAllowed unless request.xhr?
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@photo = Photo.find params[:photo_id] rescue nil
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@vote = Vote.new :photo_id => (@photo.id rescue true), :vote => (params[:one].to_s == 'true')
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if logged_in?
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@vote.user = current_user
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else
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@vote.session_id = current_user
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end
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if @vote.save
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get_mah_fohtoh
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partial 'votes/voting'
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else
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emsg = "The vote failed: "
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@vote.errors.each_full { |e| emsg += e + ' ' }
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render emsg, :status => 401
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end
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end
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private
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def get_mah_fohtoh
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# just a simple check to not allow you to vote on a photo twice. model
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# business logic will fail this, too, but just to make sure you don't...
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@photo = Photo.find params[:photo_id] if params[:photo_id]
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@photo = Photo.next_available_votable_photo current_user if @photo.nil? or (logged_in? and current_user.voted_for?(@photo))
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end
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end
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