diff options
Diffstat (limited to 'lib/webrick/httpauth.rb')
-rw-r--r-- | lib/webrick/httpauth.rb | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/lib/webrick/httpauth.rb b/lib/webrick/httpauth.rb new file mode 100644 index 0000000000..3f0b83339d --- /dev/null +++ b/lib/webrick/httpauth.rb @@ -0,0 +1,46 @@ +# +# httpauth.rb -- HTTP access authentication +# +# Author: IPR -- Internet Programming with Ruby -- writers +# Copyright (c) 2000, 2001 TAKAHASHI Masayoshi, GOTOU Yuuzou +# Copyright (c) 2002 Internet Programming with Ruby writers. All rights +# reserved. +# +# $IPR: httpauth.rb,v 1.14 2003/07/22 19:20:42 gotoyuzo Exp $ + +require 'base64' +require 'webrick/httpauth/basicauth' +require 'webrick/httpauth/digestauth' +require 'webrick/httpauth/htpasswd' +require 'webrick/httpauth/htdigest' +require 'webrick/httpauth/htgroup' + +module WEBrick + module HTTPAuth + module_function + + def _basic_auth(req, res, realm, req_field, res_field, err_type, block) + user = pass = nil + if /^Basic\s+(.*)/o =~ req[req_field] + userpass = $1 + user, pass = decode64(userpass).split(":", 2) + end + if block.call(user, pass) + req.user = user + return + end + res[res_field] = "Basic realm=\"#{realm}\"" + raise err_type + end + + def basic_auth(req, res, realm, &block) + _basic_auth(req, res, realm, "Authorization", "WWW-Authenticate", + HTTPStatus::Unauthorized, block) + end + + def proxy_basic_auth(req, res, realm, &block) + _basic_auth(req, res, realm, "Proxy-Authorization", "Proxy-Authenticate", + HTTPStatus::ProxyAuthenticationRequired, block) + end + end +end |