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class PollsController < ApplicationController
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before_filter :find_project, :authorize, :only => :index
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def index
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@polls = Poll.all # @project.polls
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end
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def vote
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poll = Poll.find(params[:id])
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poll.vote(params[:answer])
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if poll.save
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flash[:notice] = 'Vote saved.'
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end
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redirect_to :action => 'index', :project_id => params[:project_id]
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end
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private
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def find_project
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# @project variable must be set before calling the authorize filter
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@project = Project.find(params[:project_id])
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end
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end
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