def request(uri)
Bundler.ui.debug "HTTP GET #{uri}"
req = Net::HTTP::Get.new uri.request_uri
if uri.user
user = CGI.unescape(uri.user)
password = uri.password ? CGI.unescape(uri.password) : nil
req.basic_auth(user, password)
end
connection.request(uri, req)
rescue OpenSSL::SSL::SSLError
raise CertificateFailureError.new(uri)
rescue *HTTP_ERRORS => e
Bundler.ui.trace e
case e.message
when /host down:/, /getaddrinfo: nodename nor servname provided/
raise NetworkDownError, "Could not reach host #{uri.host}. Check your network " \
"connection and try again."
else
raise HTTPError, "Network error while fetching #{uri}"
end
end