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module Refinery
module Blog
module ControllerHelper
protected
def find_blog_post
unless (@blog_post = Refinery::BlogPost.find(params[:id])).try(:live?)
if refinery_user? and current_user.authorized_plugins.include?("refinerycms_blog")
@blog_post = Refinery::BlogPost.find(params[:id])
else
error_404
end
end
end
def find_all_blog_posts
@blog_posts = Refinery::BlogPost.live.includes(:comments, :categories).page(params[:page])
end
def find_tags
@tags = Refinery::BlogPost.tag_counts_on(:tags)
end
def find_all_blog_categories
@blog_categories = Refinery::BlogCategory.all
end
end
end
end
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