Class: Hobix::BaseFacet

Inherits:
BasePlugin show all
Defined in:
lib/hobix/base.rb

Overview

The BaseFacet plugin is the superclass for all plugins which have an interface (CGI, UI, etc.) These interfaces expose some functionality to the user through an entry form or series of views.

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BasePlugin

inherited, start

Class Method Details

.not_found(app) ⇒ Object 



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# File 'lib/hobix/base.rb', line 166

def self.not_found app
    app.send_not_found "Action `#{ app.action_uri }' not found.  If this address should work, check your plugins."
end

Instance Method Details

#protect(app, weblog) ⇒ Object 



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# File 'lib/hobix/base.rb', line 169

def protect app, weblog
    auth = ENV['HTTP_AUTHORIZATION'] || ENV['X-HTTP_AUTHORIZATION']
    if auth
        realm = 'Hobix login'
        auth_type, auth = auth.split ' ', 2
        authorized = false
        case auth_type.downcase
        when 'basic'
            require 'base64'
            name, pass = Base64::decode64( auth.strip ).split ':', 2
            authorized = weblog.authorize name, pass
        when 'digest'
            require 'md5'
            opts = {}
            auth.gsub( /(\w+)="(.*?)"/ ) { opts[$1] = $2 }
            app.puts opts.inspect
        end
        return true if authorized
    end

    app.send_unauthorized
    # nonce = ["#{ Time.now.to_f }:#{ app.action_uri }"].pack("m").gsub /\s/, ''
    # app.set_header 'WWW-Authenticate', %{Digest qop="auth", realm="#{ realm }", nonce="#{ nonce }", algorithm="MD5"}
    app.set_header 'WWW-Authenticate', %{Basic realm="#{ realm }"}
    false
end