class JunglePath::Rack::BasicCredentials::Basic
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: example/protectedlobster.rb
Public Class Methods
new(app, realm=nil, issue_challenge=true, &authenticator)
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Calls superclass method
# File lib/jungle_path/rack/basic_credentials.rb, line 18 def initialize(app, realm=nil, issue_challenge=true, &authenticator) @issue_challenge = issue_challenge super(app, realm, &authenticator) end
Public Instance Methods
call(env)
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# File lib/jungle_path/rack/basic_credentials.rb, line 23 def call(env) #puts "realm: #{realm}." auth = Basic::Request.new(env) if @issue_challenge return unauthorized unless auth.provided? return bad_request unless auth.basic? end if auth.provided? and auth.basic? env['REMOTE_USER'] = auth.username env['REMOTE_PASSWORD'] = auth.password else env['REMOTE_USER'] = nil env['REMOTE_PASSWORD'] = nil end @app.call(env) end
Private Instance Methods
challenge()
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# File lib/jungle_path/rack/basic_credentials.rb, line 46 def challenge 'Basic realm="%s"' % realm end