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» Changeset 330

Changeset 330

Updated Hub gem to version 0.2.7.

Comitted by: rool
Date: Saturday March 19 17:04:30 2011 (over 13 years ago)

Affected files:

rool/rails/gems/hubssolib/trunk/VERSION:

prev.	current

1		~~0.2.6 (25-Feb-2009)~~
	1	0.2.7 (05-Mar-2011)

rool/rails/gems/hubssolib/trunk/hubssolib.gemspec:

prev.	current

		s.platform = Gem::Platform::RUBY
		s.name = 'hubssolib'

7		~~s.version = '0.2.6'~~
	7	s.version = '0.2.7'
		s.author = 'Andrew Hodgkinson and others'
		s.email = 'ahodgkin@rowing.org.uk'
10		~~s.homepage = 'http://pond.org.uk/ruby/hub/'~~
	10	s.homepage = 'http://hub.pond.org.uk/'
		s.date = File.ctime('VERSION')
		s.summary = 'Cross-application single sign-on support library.'

...	...

		s.files = FileList['lib/*/.rb', '[A-Z]*'].to_a
		s.has_rdoc = false # Sorry, no RDoc documentation yet
26		~~s.required_ruby_version = '>= 1.8.1' # Not tested on earlier versions~~
	26	s.required_ruby_version = '>= 1.8.7' # Not tested on earlier versions
		end

rool/rails/gems/hubssolib/trunk/lib/hub_sso_lib.rb:

prev.	current

		#######################################################################
		# Module: HubSsoLib #
3		~~# By Hipposoft, 2006 #~~
	3	# (C) Hipposoft 2006 #
		# #
		# Purpose: Cross-application same domain single sign-on support. #
		# #
...	...
		# split from Hub application. #
		# 08-Dec-2006 (ADH): DRB URI, path prefix and random file #
		# path come from environment variables. #
	13	# 09-Mar-2011 (ADH): Updated for Hub on Rails 2.3.11 along #
	14	# with several important bug fixes. #
		#######################################################################

		module HubSsoLib
...	...

		#######################################################################
		# Class: Crypto #
54		~~# By Hipposoft, 2006 #~~
	56	# (C) Hipposoft 2006 #
		# #
		# Purpose: Encryption and decryption utilities. #
		# #
...	...

		#######################################################################
		# Class: Roles #
302		~~# By Hipposoft, 2006 #~~
	304	# (C) Hipposoft 2006 #
		# #
		# Purpose: Shared methods for handling user account roles. #
		# #
...	...

		#######################################################################
		# Class: Permissions #
462		~~# By Hipposoft, 2006 #~~
	464	# (C) Hipposoft 2006 #
		# #
		# Purpose: Methods to help, in conjunction with Roles, determine the #
		# access permissions a particular user is granted. #
...	...

		#######################################################################
		# Class: User #
522		~~# By Hipposoft, 2006 #~~
	524	# (C) Hipposoft 2006 #
		# #
		# Purpose: A representation of the Hub application's User Model in #
		# terms of a simple set of properties, so that applications #
...	...
		#######################################################################

		class User
534		~~include DRb::DRbUndumped~~

	537	# This must not be 'undumped', since it gets passed from clients
	538	# back to the persistent DRb server process. A client thread may
	539	# disappear and be recreated by the web server at any time; if the
	540	# user object is undumpable, then the DRb server has to *call back
	541	# to the client* (in DRb, clients are also servers...!) to find out
	542	# about the object. Trouble is, if the client thread has been
	543	# recreated, the server will be trying to access to stale objects
	544	# that only exist if the garbage collector hasn't got to them yet.
	545
		attr_accessor :user_salt
		attr_accessor :user_roles
		attr_accessor :user_updated_at
...	...

		#######################################################################
		# Class: Session #
573		~~# By Hipposoft, 2006 #~~
	583	# (C) Hipposoft 2006 #
		# #
		# Purpose: Session support object, used to store session metadata in #
		# an insecure cross-application cookie. #
...	...
		#######################################################################

		class Session
	594
	595	# Unlike a User, this is undumpable since it only gets passed from
	596	# server to client. The server's always here to service requests
	597	# from the client and used sessions are never garbage collected
	598	# since the DRb server's front object, a SessionFactory, keeps them
	599	# in a hash held within an instance variable.
	600
		include DRb::DRbUndumped

		attr_accessor :session_last_used
...	...

		#######################################################################
		# Class: SessionFactory #
601		~~# By Hipposoft, 2006 #~~
	618	# (C) Hipposoft 2006 #
		# #
		# Purpose: Build Session objects for DRb server clients. Maintains a #
		# hash of Session objects. #
...	...

		#######################################################################
		# Module: Server #
631		~~# By Hipposoft, 2006 #~~
	648	# (C) Hipposoft 2006 #
		# #
		# Purpose: DRb server to provide shared data across applications. #
		# Thanks to RubyPanther, rubyonrails IRC, for suggesting #
...	...

		module Server
		def hubssolib_launch_server
647		~~DRb.start_service(HUBSSOLIB_DRB_URI, HubSsoLib::SessionFactory.new)~~
	664	@@session_factory = HubSsoLib::SessionFactory.new
	665	DRb.start_service(HUBSSOLIB_DRB_URI, @@session_factory)
		DRb.thread.join
		end
		end # Server module
...	...
		# Main after_filter method to tidy up after running state changes.
		#
		def hubssolib_afterwards
867		~~# Nothing to do right now; maybe in future...~~
	885	begin
	886	DRb.current_server
	887	DRb.stop_service()
	888	rescue DRb::DRbServerNotFound
	889	# Nothing to do; no service is running.
	890	end
		end

		# Store the URI of the current request in the session, or store the
...	...
		def hubssolib_store_location(uri_str = request.request_uri)

		if (uri_str && !uri_str.empty?)
878		~~uri_str = hubssolib_promote_uri_to_ssl(uri_str, request.host)~~
	901	uri_str = hubssolib_promote_uri_to_ssl(uri_str, request.host) unless request.ssl?
		hubssolib_set_return_to(uri_str)
		else
		hubssolib_set_return_to(nil)
...	...
		url = hubssolib_get_return_to
		hubssolib_set_return_to(nil)

892		~~url ? redirect_to_url(url) : redirect_to(default)~~
	915	redirect_to(url \|\| default)
		end

		# Take a URI and pass an optional host parameter. Decomposes the URI,
...	...
		# string.
		#
		def hubssolib_get_exception_message(id_data)
1006		~~hubssolib_get_exception_data(id_data)~~
	1029	hubssolib_get_exception_data(CGI::unescape(id_data))
		end

		# Inclusion hook to make various methods available as ActionView
...	...
		# Establish a single DRb factory connection.
		#
		def hubssolib_factory
1125		~~if !defined? @factory~~
1126		~~DRb.start_service()~~
1127		~~@factory = DRbObject.new_with_uri(HUBSSOLIB_DRB_URI)~~
	1148
	1149	# See:
	1150	# http://stackoverflow.com/questions/299219/where-is-the-correct-place-to-initialize-the-drb-service-within-a-rails-applicati
	1151	#
	1152	begin
	1153	DRb.current_server
	1154	rescue DRb::DRbServerNotFound
	1155	DRb.start_service
	1156	# Move to different ThreadGroup to stop Mongrel hang on exit.
	1157	ThreadGroup.new.add DRb.thread
		end
1129
1130		~~return @factory~~
	1159
	1160	return @factory \|\|= DRbObject.new_with_uri(HUBSSOLIB_DRB_URI)
		end

		# Retrieve user data from the DRb server.
...	...

		# At this point there tends to be no Session data, so we're
		# going to have to encode the exception data into the URI...
	1198	# It must be escaped twice, as many servers treat "%2F" in a
	1199	# URI as a "/" and Apache may flat refuse to serve the page,
	1200	# raising a 404 error unless "AllowEncodedSlashes on" is
	1201	# specified in its configuration.

1169		~~suffix = '/' + CGI::escape(hubssolib_set_exception_data(e))~~
	1203	suffix = '/' + CGI::escape(CGI::escape(hubssolib_set_exception_data(e)))
		new_path = HUB_PATH_PREFIX + '/tasks/service'
		redirect_to new_path + suffix unless request.path.include?(new_path)
		return nil
...	...

		# At this point there tends to be no Session data, so we're
		# going to have to encode the exception data into the URI...
	1236	# See earlier for double-escaping rationale.

1203		~~suffix = '/' + CGI::escape(hubssolib_set_exception_data(e))~~
	1238	suffix = '/' + CGI::escape(CGI::escape(hubssolib_set_exception_data(e)))
		new_path = HUB_PATH_PREFIX + '/tasks/service'
		redirect_to new_path + suffix unless request.path.include?(new_path)
		return nil
...	...

		#######################################################################
		# Classes: Standard class extensions for HubSsoLib Roles operations. #
1253		~~# By Hipposoft, 2006 #~~
	1288	# (C) Hipposoft 2006 #
		# #
		# Purpose: Extensions to standard classes to support HubSsoLib. #
		# #

Changeset 330

Affected files:

rool/rails/gems/hubssolib/trunk/VERSION:

rool/rails/gems/hubssolib/trunk/hubssolib.gemspec:

rool/rails/gems/hubssolib/trunk/lib/hub_sso_lib.rb:

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