7070b0915b
Even if pretty much nobody uses a browser with JavaScript disabled when navigating our sites, there might be times where JavaScript isn't loaded for reasons like a slow internet connections not getting the JavaScript files or a technical issue. So we're making it possible to still use the like/unlike buttons in these cases.
38 lines
1.2 KiB
Ruby
38 lines
1.2 KiB
Ruby
module Comments
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class VotesController < ApplicationController
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before_action :authenticate_user!
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load_and_authorize_resource :comment
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load_and_authorize_resource through: :comment, through_association: :votes_for, only: :destroy
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before_action :verify_comments_open!
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def create
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authorize! :create, Vote.new(voter: current_user, votable: @comment)
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@comment.vote_by(voter: current_user, vote: params[:value])
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respond_to do |format|
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format.html { redirect_to request.referer, notice: I18n.t("flash.actions.create.vote") }
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format.js { render :show }
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end
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end
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def destroy
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@comment.unvote_by(current_user)
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respond_to do |format|
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format.html { redirect_to request.referer, notice: I18n.t("flash.actions.destroy.vote") }
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format.js { render :show }
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end
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end
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private
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def verify_comments_open!
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return if current_user.administrator? || current_user.moderator?
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if @comment.commentable.respond_to?(:comments_closed?) && @comment.commentable.comments_closed?
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redirect_to polymorphic_path(@comment.commentable), alert: t("comments.comments_closed")
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end
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end
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end
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end
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