27 lines
703 B
Ruby
27 lines
703 B
Ruby
require 'net/http'
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require_dependency 'oneboxer/base_onebox'
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module Oneboxer
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class ClassicGoogleMapsOnebox < BaseOnebox
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matcher /^(https?:)?\/\/(maps\.google\.[\w.]{2,}|goo\.gl)\/maps?.+$/
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def onebox
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@url = get_long_url(@url) if @url.include?("//goo.gl/maps/")
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"<iframe src='#{@url}&output=embed' width='690px' height='400px' frameborder='0' style='border:0'></iframe>" if @url.present?
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end
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def get_long_url(url)
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uri = URI(url)
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http = Net::HTTP.start(uri.host, uri.port)
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http.open_timeout = 1
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http.read_timeout = 1
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response = http.head(uri.path)
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response["Location"] if response.code == "301"
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rescue
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nil
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end
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end
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end
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