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require 'open-uri'
require 'net-purge'
def quietly_try_to_open(url)
begin
result = open(url).read.strip
rescue OpenURI::HTTPError, SocketError, Errno::ETIMEDOUT, Errno::ECONNREFUSED, Errno::EHOSTUNREACH
logger.warn("Unable to open third-party URL #{url}")
result = ""
end
return result
end
def quietly_try_to_purge(host, url)
begin
result = ""
result_body = ""
Net::HTTP.start(host) {|http|
request = Net::HTTP::Purge.new(url)
response = http.request(request)
result = response.code
result_body = response.body
}
rescue OpenURI::HTTPError, SocketError, Errno::ETIMEDOUT, Errno::ECONNREFUSED, Errno::EHOSTUNREACH
logger.warn("Unable to reach host #{host}")
end
if result == "200"
logger.info("Purged URL #{url} at #{host}: #{result}")
else
logger.warn("Unable to purge URL #{url} at #{host}: status #{result}")
end
return result
end
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