48 lines
967 B
Ruby
48 lines
967 B
Ruby
module LikeVoteable
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def self.included(base)
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base.class_eval do
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include InstanceMethods
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#base.hidden_actions.delete 'like'
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end
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end
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module InstanceMethods
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def like
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@obj=controller_name.classify.constantize.find(params[:id])
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if current_user.liked? @obj
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@obj.unliked_by current_user
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else
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@obj.liked_by current_user
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end
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respond_to do |format|
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format.html {
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redirect_to @obj
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}
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format.js {
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render :show
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}
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#
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end
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end
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def dislike
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@obj=controller_name.classify.constantize.find(params[:id])
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if current_user.disliked?(@obj)
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@obj.undisliked_by current_user
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else
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@obj.disliked_by current_user
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end
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respond_to do |format|
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format.html {
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redirect_to @obj
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}
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format.js {
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render :show
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}
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#
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end
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end
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end
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end
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