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Changeset 167

• Comitted by: rool
• Date: Monday January 01 14:14:35 2007 (over 17 years ago)

Affected files:

• rool/rails/hub/trunk/app/views/account/enumerate.rhtml
• rool/rails/hub/trunk/public/images/account/enumerate.png
• rool/rails/gems/hubssolib/trunk/VERSION (diff)
• rool/rails/gems/hubssolib/trunk/hubssolib.gemspec (diff)
• rool/rails/gems/hubssolib/trunk/lib/hub_sso_lib.rb (diff)
• rool/rails/hub/trunk/app/controllers/account_controller.rb (diff)
• rool/rails/hub/trunk/app/controllers/tasks_controller.rb (diff)
• rool/rails/hub/trunk/app/helpers/application_helper.rb (diff)
• rool/rails/hub/trunk/app/views/account/list.rhtml (diff)
• rool/rails/hub/trunk/app/views/account/show.rhtml (diff)
• rool/rails/hub/trunk/app/views/tasks/index.rhtml (diff)

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

prev.	current
1		0.2.3 (23-Dec-2006)
	1	0.2.4 (01-Jan-2007)

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

prev.	current
		s.platform = Gem::Platform::RUBY
		s.name = 'hubssolib'
7		s.version = '0.2.3'
	7	s.version = '0.2.4'
		s.author = 'Andrew Hodgkinson and others'
		s.email = 'ahodgkin@rowing.org.uk'
		s.homepage = 'http://pond.org.uk/ruby/hub/'

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

prev.	current
		return @sessions[key]
		end
	612
	613	def enumerate_sessions
	614	@sessions
	615	end
		end
		#######################################################################
...	...
		# Nothing to do presently - DRb handles everything
		end
	1160	# Return an array of Hub User objects representing users based
	1161	# on a list of known sessions returned by the DRb server. Note
	1162	# that if an application exposes this method to a view, it is
	1163	# up to the application to ensure sufficient access permission
	1164	# protection for that view according to the webmaster's choice
	1165	# of site security level. Generally, normal users should not
	1166	# be allowed access.
	1167	#
	1168	def hubssolib_enumerate_users
	1169	DRb.start_service()
	1170
	1171	factory = DRbObject.new_with_uri(HUBSSOLIB_DRB_URI)
	1172	sessions = factory.enumerate_sessions()
	1173	users = []
	1174
	1175	sessions.each do |key, value|
	1176	users.push(value.session_user)
	1177	end
	1178
	1179	return users
	1180
	1181	rescue Exception => e
	1182
	1183	# At this point there tends to be no Session data, so we're
	1184	# going to have to encode the exception data into the URI...
	1185
	1186	suffix = '/' + CGI::escape(hubssolib_set_exception_data(e))
	1187	new_path = HUB_PATH_PREFIX + '/tasks/service'
	1188	redirect_to new_path + suffix unless request.path.include?(new_path)
	1189	return nil
	1190	end
	1191
		# Encode exception data into a string suitable for using in a URL
		# if CGI escaped first. Pass the exception object; stores only the
		# message.

rool/rails/hub/trunk/app/controllers/account_controller.rb:

prev.	current
		:delete => [ :admin, :webmaster, :privileged, :normal ],
		:delete_confirm => [ :admin, :webmaster, :privileged, :normal ],
		:list => [ :admin, :webmaster, :privileged ],
	14	:enumerate => [ :admin, :webmaster ],
		:show => [ :admin, :webmaster ],
		:edit_roles => [ :admin ],
		:destroy => [ :admin ]
...	...
		@page = @pager.page(params[:page])
		end
	270	# Enumerate active users (those users known to the DRb server).
	271	#
	272	def enumerate
	273	@title = 'Active users'
	274	@users = []
	275	users = hubssolib_enumerate_users
	276
	277	# Map the user objects returned from the HubSsoLib Gem to
	278	# internal users.
	279
	280	users.each do |user|
	281	@users.push(to_real_user(user)) if (user && user.user_id)
	282	end
	283
	284	count = @users.length
	285
	286	if (count > 0)
	287
	288	# Page number zero is magic; it indicates "all items".
	289
	290	if (params[:page] == '0')
	291	limit = count
	292	@all = true
	293	else
	294	limit = 10
	295	@all = false
	296	end
	297
	298	@pager = ::Paginator.new(count, limit) do |offset, per_page|
	299	@users[offset..(offset + per_page - 1)]
	300	end
	301
	302	@page = @pager.page(params[:page])
	303
	304	else
	305
	306	@pager = false
	307
	308	end
	309	end
	310
	311	# Show details of a specific user account.
	312	#
		def show
270		@title = 'User account details'
271		@user = User.find(params[:id])
	314	@title = 'User account details'
	315	@user = User.find(params[:id])
	316	@referrer = request.env["HTTP_REFERER"]
	317	@referrer = nil unless (@referrer && !@referrer.empty?)
		end
		def edit_roles

rool/rails/hub/trunk/app/controllers/tasks_controller.rb:

prev.	current
1		#######################################################################
2		# File: tasks_controller.rb #
3		# (C) Hipposoft 2006 #
4		# #
5		# Purpose: RISC OS Open web site user account tasks. #
6		# #
7		# Author: A.D.Hodgkinson #
8		# #
9		# History: 17-Oct-2006 (ADH): Adapted from Clubhouse. #
10		#######################################################################
11
12		class TasksController < ApplicationController
13		helper :Tasks
14		layout 'default.rhtml'
15
16		skip_before_filter :hubssolib_login_required
17
18		def index
19		# Generate a list of available tasks.
20
21		@title = 'Control panel'
22		end
23
24		def service
25		# Warn that there is a service problem.
26
27		@title = 'Service failure'
28		@exception_data = hubssolib_get_exception_message(params[:id])
29		end
30		end
	1	#######################################################################
	2	# File: tasks_controller.rb #
	3	# (C) Hipposoft 2006 #
	4	# #
	5	# Purpose: RISC OS Open web site user account tasks. #
	6	# #
	7	# Author: A.D.Hodgkinson #
	8	# #
	9	# History: 17-Oct-2006 (ADH): Adapted from Clubhouse. #
	10	#######################################################################
	11
	12	class TasksController < ApplicationController
	13	helper :Tasks
	14	layout 'default.rhtml'
	15
	16	skip_before_filter :hubssolib_login_required
	17
	18	def index
	19	# Generate a list of available tasks.
	20
	21	@title = 'Control panel'
	22	end
	23
	24	def service
	25	# Warn that there is a service problem.
	26
	27	@title = 'Service failure'
	28	@exception_data = hubssolib_get_exception_message(params[:id])
	29	end
	30	end

rool/rails/hub/trunk/app/helpers/application_helper.rb:

prev.	current
		#
		# If you don't want the text link adding, pass 'nil' or an empty string.
		#
16		def make_action_link(controller, action, width, height, text)
17		html = link_to(image_tag("#{controller}/#{action}", :size => "#{width}x#{height}", :border => 0),
18		{:controller => controller, :action => action}, :class => 'image')
	16	# To override the default URI constructed from the given controller and
	17	# action, provide a sixth parameter with the required URI.
	18	#
	19	def make_action_link(controller, action, width, height, text, uri = nil)
	20	if (uri.nil?)
20		unless (text.nil? or text.empty?)
21		html << '<br />'
22		html << link_to(text, :controller => controller, :action => action)
	22	html = link_to(image_tag("#{controller}/#{action}", :size => "#{width}x#{height}", :border => 0),
	23	{:controller => controller, :action => action}, :class => 'image')
	24
	25	unless (text.nil? or text.empty?)
	26	html << '<br />'
	27	html << link_to(text, :controller => controller, :action => action)
	28	end
	29
	30	else
	31
	32	html = content_tag("a", image_tag("#{controller}/#{action}", :size => "#{width}x#{height}", :border => 0),
	33	{ :href => uri, :class => 'image' })
	34	unless (text.nil? or text.empty?)
	35	html << '<br />'
	36	html << content_tag("a", text, { :href => uri })
	37	end
	38
		end
		return html

rool/rails/hub/trunk/app/views/account/list.rhtml:

prev.	current
		<p>
		When you've finished managing accounts, you can
53		<%= link_to 'return to control panel', :controller => 'tasks', :action => nil %>.
	53	<%= link_to 'return to the control panel', :controller => 'tasks', :action => nil %>.
		</p>

rool/rails/hub/trunk/app/views/account/show.rhtml:

prev.	current
		<tr valign="top" align="center">
		<td><%= make_action_link('tasks', 'index', 80, 80, 'Control<br />panel') %></td>
		<td>&nbsp;&nbsp;</td>
45		<td><%= make_action_link('account', 'list', 80, 80, 'Return<br />to&nbsp;list') %></td>
	45	<td><%= make_action_link('account', 'list', 80, 80, 'Return<br />to&nbsp;list', @referrer) %></td>
		<td>&nbsp;&nbsp;</td>
		<td><%= make_protected_action_link('account', 'edit_roles', @user.id, 'Edit<br />roles') %></td>
		<td>&nbsp;&nbsp;</td>

rool/rails/hub/trunk/app/views/tasks/index.rhtml:

prev.	current
		<table border="0" cellspacing="0" cellpadding="6" align="center">
		<tr valign="top" align="center">
		<td><%= make_action_link('account', 'list', 80, 80, 'List accounts') %></td>
	38	<td>&nbsp;&nbsp;</td>
	39	<td><%= make_action_link('account', 'enumerate', 80, 80, 'Active users') %></td>
		</tr>
		</table>
		<% end -%>