mirror of
https://github.com/moebooru/moebooru
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41 lines
1.2 KiB
Ruby
41 lines
1.2 KiB
Ruby
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module CacheHelper
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def build_cache_key(base, tags, page, limit, options = {})
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page = page.to_i
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page = 1 if page < 1
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tags = tags.to_s.downcase.scan(/\S+/).sort
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if options[:user]
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user_level = options[:user].level
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user_level = CONFIG["user_levels"]["Member"] if user_level < CONFIG["user_levels"]["Member"]
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else
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user_level = "?"
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end
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if tags.empty? || tags.any? {|x| x =~ /(?:^-|[*:])/}
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version = Cache.get("$cache_version").to_i
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tags = tags.join(",")
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else
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version = "?"
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tags = tags.map {|x| x + ":" + Cache.get("tag:#{x}").to_i.to_s}.join(",")
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end
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["#{base}/v=#{version}&t=#{tags}&p=#{page}&ul=#{user_level}&l=#{limit}", 0]
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end
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def get_cache_key(controller_name, action_name, params, options = {})
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case "#{controller_name}/#{action_name}"
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when "post/index"
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build_cache_key("p/i", params[:tags], params[:page], params[:limit], options)
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when "post/atom"
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build_cache_key("p/a", params[:tags], 1, "", options)
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when "post/piclens"
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build_cache_key("p/p", params[:tags], params[:page], params[:limit], options)
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else
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nil
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end
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end
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end
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