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author | Pratik Naik <pratiknaik@gmail.com> | 2009-04-22 15:26:03 +0100 |
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committer | Pratik Naik <pratiknaik@gmail.com> | 2009-04-22 15:26:03 +0100 |
commit | 5f3f100ce2d689480da85abc88e5e940cf90189e (patch) | |
tree | 15c1a05a5308a9eea56d7f0889ac46d9cac5b57c /actionpack/lib/action_dispatch/vendor/rack-1.0/rack/auth/basic.rb | |
parent | d758d996d1b66e2a65640f79f01ce2ac674d7ed5 (diff) | |
parent | ca49299434bc764b667cd86846d892e91a150ef3 (diff) | |
download | rails-5f3f100ce2d689480da85abc88e5e940cf90189e.tar.gz rails-5f3f100ce2d689480da85abc88e5e940cf90189e.tar.bz2 rails-5f3f100ce2d689480da85abc88e5e940cf90189e.zip |
Merge branch 'master' into active_model
Conflicts:
activeresource/lib/active_resource/validations.rb
Diffstat (limited to 'actionpack/lib/action_dispatch/vendor/rack-1.0/rack/auth/basic.rb')
-rw-r--r-- | actionpack/lib/action_dispatch/vendor/rack-1.0/rack/auth/basic.rb | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/actionpack/lib/action_dispatch/vendor/rack-1.0/rack/auth/basic.rb b/actionpack/lib/action_dispatch/vendor/rack-1.0/rack/auth/basic.rb new file mode 100644 index 0000000000..9557224648 --- /dev/null +++ b/actionpack/lib/action_dispatch/vendor/rack-1.0/rack/auth/basic.rb @@ -0,0 +1,58 @@ +require 'rack/auth/abstract/handler' +require 'rack/auth/abstract/request' + +module Rack + module Auth + # Rack::Auth::Basic implements HTTP Basic Authentication, as per RFC 2617. + # + # Initialize with the Rack application that you want protecting, + # and a block that checks if a username and password pair are valid. + # + # See also: <tt>example/protectedlobster.rb</tt> + + class Basic < AbstractHandler + + def call(env) + auth = Basic::Request.new(env) + + return unauthorized unless auth.provided? + + return bad_request unless auth.basic? + + if valid?(auth) + env['REMOTE_USER'] = auth.username + + return @app.call(env) + end + + unauthorized + end + + + private + + def challenge + 'Basic realm="%s"' % realm + end + + def valid?(auth) + @authenticator.call(*auth.credentials) + end + + class Request < Auth::AbstractRequest + def basic? + :basic == scheme + end + + def credentials + @credentials ||= params.unpack("m*").first.split(/:/, 2) + end + + def username + credentials.first + end + end + + end + end +end |