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Size: 1.75 KB
Versions: 19
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Stored size: 1.75 KB
Contents
require 'casserver/authenticators/base'
require 'uri'
require 'net/http'
require 'net/https'
require 'timeout'
# Validates Google accounts against Google's authentication service -- in other
# words, this authenticator allows users to log in to CAS using their
# Gmail/Google accounts.
class CASServer::Authenticators::Google < CASServer::Authenticators::Base
def validate(credentials)
read_standard_credentials(credentials)
return false if @username.blank? || @password.blank?
auth_data = {
'Email' => @username,
'Passwd' => @password,
'service' => 'xapi',
'source' => 'RubyCAS-Server',
'accountType' => 'HOSTED_OR_GOOGLE'
}
url = URI.parse('https://www.google.com/accounts/ClientLogin')
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
# TODO: make the timeout configurable
wait_seconds = 10
begin
timeout(wait_seconds) do
res = http.start do |conn|
req = Net::HTTP::Post.new(url.path)
req.set_form_data(auth_data,'&')
conn.request(req)
end
case res
when Net::HTTPSuccess
true
when Net::HTTPForbidden
false
else
$LOG.error("Unexpected response from Google while validating credentials: #{res.inspect} ==> #{res.body}.")
raise CASServer::AuthenticatorError, "Unexpected response received from Google while validating credentials."
end
end
rescue Timeout::Error
$LOG.error("Google did not respond to the credential validation request. We waited for #{wait_seconds.inspect} seconds before giving up.")
raise CASServer::AuthenticatorError, "Timeout while waiting for Google to validate credentials."
end
end
end
Version data entries
19 entries across 19 versions & 5 rubygems