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Replaced OpenURI with NET::HTTP and introduced timeout of 3 seconds #11

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Aug 16, 2015
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21 changes: 16 additions & 5 deletions lib/jekyll-gist/gist_tag.rb
Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
require 'cgi'
require 'open-uri'
require 'net/http'

module Jekyll
module Gist
Expand Down Expand Up @@ -57,13 +57,24 @@ def gist_noscript_tag(gist_id, filename = nil)
end

def fetch_raw_code(gist_id, filename = nil)
url = "https://gist.githubusercontent.com/#{gist_id}/raw"
url = "#{url}/#{filename}" unless filename.empty?
begin
url = "https://gist.githubusercontent.com/#{gist_id}/raw"
url = "#{url}/#{filename}" unless filename.empty?
open(url).read.chomp
uri = URI(url)
Net::HTTP.start(uri.host, uri.port,
use_ssl: uri.scheme == 'https',
read_timeout: 3, open_timeout: 3) do |http|
request = Net::HTTP::Get.new uri
response = http.request(request)
response.body
end
rescue SocketError
nil
rescue OpenURI::HTTPError
rescue Net::HTTPError
nil
rescue Net::OpenTimeout
nil
rescue Net::ReadTimeout
nil
end
end
Expand Down