Module: Postview::Authentication

Included in:
Postview::Application::Blog
Defined in:
lib/postview/authentication.rb

Overview

Copyright © 2009 Hallison Batista

Instance Method Summary collapse

Instance Method Details

#authenticate! ⇒ Object

Run HTTP Basic authentication.



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# File 'lib/postview/authentication.rb', line 20

def authenticate!
  headers "WWW-Authenticate" => %(Basic realm="#{@site.title}") and
  @error_message = "Not authorized\n" and throw(:halt, [401, erb(:error)]) and
  return unless authenticated?
end

#authenticated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/postview/authentication.rb', line 26

def authenticated?
  authentication.provided?   &&
  authentication.basic?      &&
  authentication.credentials &&
  @site.authenticate?(username, password)
end

#authentication ⇒ Object

Returns a HTTP Basic authentication.



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# File 'lib/postview/authentication.rb', line 7

def authentication
  @authentication ||= Rack::Auth::Basic::Request.new(request.env)
end

#password ⇒ Object 



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# File 'lib/postview/authentication.rb', line 15

def password
  authentication.credentials.last
end

#username ⇒ Object 



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# File 'lib/postview/authentication.rb', line 11

def username
  env["REMOTE_USER"] || authentication.credentials.first
end