bad_request()
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def bad_request()
[ 400, {'Content-Type'=>'text/plain', 'Content-Length'=>'0'},
[] ]
end
checkid_request_is_valid?()
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def checkid_request_is_valid?
@request.params['openid.success'] == 'true'
end
create_wrappers(env)
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def create_wrappers(env)
@request = Rack::Request.new(env)
@server = OpenID::Server::Server.new(storage, op_endpoint)
@openid_request = @server.decode_request(@request.params)
@openid_sreg_request = OpenID::SReg::Request.from_openid_request(@openid_request) unless @openid_request.nil?
end
is_checkid_request?()
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def is_checkid_request?
@openid_request.is_a?(OpenID::Server::CheckIDRequest)
end
on_openid_request(env) { || ... }
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def on_openid_request(env)
create_wrappers(env)
if @openid_request.nil?
[200, {'Content-Type' => 'text/html'},
["<html><body><h1>ROTS => This is an OpenID endpoint</h1></body></html>"] ]
else
yield
end
end
op_endpoint()
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def op_endpoint
if @request.url =~ /(.*\?openid.success=true)/
$1
elsif @request.url =~ /([^?]*)/
$1
else
nil
end
end
process_checkid_request()
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def process_checkid_request
if checkid_request_is_valid?
return_successful_openid_response
else
return_cancel_openid_response
end
end
process_sreg_extension()
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def process_sreg_extension
return if @openid_sreg_request.nil?
response = OpenID::SReg::Response.extract_response(@openid_sreg_request, @sreg_fields)
@openid_response.add_extension(response)
end
redirect(uri)
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def redirect(uri)
[ 303, {'Content-Length'=>'0', 'Content-Type'=>'text/plain',
'Location' => uri},
[] ]
end
reply_consumer()
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def reply_consumer
web_response = @server.encode_response(@openid_response)
case web_response.code
when OpenID::Server::HTTP_OK
success(web_response.body)
when OpenID::Server::HTTP_REDIRECT
redirect(web_response.headers['location'])
else
bad_request
end
end
return_cancel_openid_response()
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def return_cancel_openid_response
redirect(@openid_request.cancel_url)
end
return_setup_needed_openid_response()
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def return_setup_needed_openid_response
setup_needed_args = @request.params.merge('openid.mode' => 'setup_needed', 'user_setup_url' => '')
url = OpenID::Util.append_args(@openid_request.return_to, setup_needed_args)
redirect(url)
end
return_successful_openid_response()
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def return_successful_openid_response
@openid_response = @openid_request.answer(true)
process_sreg_extension
@server.signatory.sign(@openid_response) if @openid_response.needs_signing
reply_consumer
end
storage()
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def storage
FileUtils.mkdir_p(@server_options[:storage]) unless File.exist?(@server_options[:storage])
OpenID::Store::Filesystem.new(@server_options[:storage])
end
success(text="")
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def success(text="")
Rack::Response.new(text).finish
end