before_filter :lookup_this_user, :only => [:activate, :deactivate, :hide, :unhide, :delete]
filter_parameter_logging :password, :pass_crypt, :pass_crypt_confirmation
-
+
cache_sweeper :user_sweeper, :only => [:account, :hide, :unhide, :delete]
def save
if Acl.find_by_address(request.remote_ip, :conditions => {:k => "no_account_creation"})
render :action => 'new'
else
- @user = User.new(params[:user])
-
- @user.visible = true
- @user.data_public = true
- @user.description = "" if @user.description.nil?
- @user.creation_ip = request.remote_ip
- @user.languages = request.user_preferred_languages
-
- if @user.save
- flash[:notice] = t 'user.new.flash create success message'
- Notifier.deliver_signup_confirm(@user, @user.tokens.create(:referer => params[:referer]))
- redirect_to :action => 'login'
- else
- render :action => 'new'
- end
+ #The redirect from the OpenID provider reenters here again
+ #and we need to pass the parameters through to the
+ #open_id_authentication function a second time
+ if params[:open_id_complete]
+ openid_verify('', true)
+ #We have set the user.openid_url to nil beforehand. If it hasn't
+ #been set to a new valid openid_url, it means the openid couldn't be validated
+ if @user.nil? or @user.openid_url.nil?
+ render :action => 'new'
+ return
+ end
+ else
+ @user = User.new(params[:user])
+
+ @user.visible = true
+ @user.data_public = true
+ @user.description = "" if @user.description.nil?
+ @user.creation_ip = request.remote_ip
+ @user.languages = request.user_preferred_languages
+ #Set the openid_url to nil as for one it is used
+ #to check if the openid could be validated and secondly
+ #to not get dupplicate conflicts for an empty openid
+ @user.openid_url = nil
+
+ if (!params[:user][:openid_url].nil? and params[:user][:openid_url].length > 0)
+ if @user.pass_crypt.length == 0
+ #if the password is empty, but we have a openid
+ #then generate a random passowrd to disable
+ #loging in via password
+ @user.pass_crypt = ActiveSupport::SecureRandom.base64(16)
+ @user.pass_crypt_confirmation = @user.pass_crypt
+ end
+ #Validate all of the other fields before
+ #redirecting to the openid provider
+ if !@user.valid?
+ render :action => 'new'
+ else
+ #TODO: Is it a problem to store the user variable with respect to password safty in the session variables?
+ #Store the user variable in the session for it to be accessible when redirecting back from the openid provider
+ session[:new_usr] = @user
+ begin
+ @norm_openid_url = OpenIdAuthentication.normalize_identifier(params[:user][:openid_url])
+ rescue
+ flash.now[:error] = t 'user.login.openid invalid'
+ render :action => 'new'
+ return
+ end
+ #Verify that the openid provided is valid and that the user is the owner of the id
+ openid_verify(@norm_openid_url, true)
+ #openid_verify can return in two ways:
+ #Either it returns with a redirect to the openid provider who then freshly
+ #redirects back to this url if the openid is valid, or if the openid is not plausible
+ #and no provider for it could be found it just returns
+ #we want to just let the redirect through
+ if response.headers["Location"].nil?
+ render :action => 'new'
+ end
+ end
+ #At this point there was either an error and the page has been rendered,
+ #or there is a redirect to the openid provider and the rest of the method
+ #gets executed whenn this method gets reentered after redirecting back
+ #from the openid provider
+ return
+ end
+ end
+ if @user.save
+ flash[:notice] = t 'user.new.flash create success message'
+ Notifier.deliver_signup_confirm(@user, @user.tokens.create(:referer => params[:referer]))
+ redirect_to :action => 'login'
+ else
+ render :action => 'new'
+ end
end
end
@title = t 'user.account.title'
@tokens = @user.oauth_tokens.find :all, :conditions => 'oauth_tokens.invalidated_at is null and oauth_tokens.authorized_at is not null'
+ #The redirect from the OpenID provider reenters here again
+ #and we need to pass the parameters through to the
+ #open_id_authentication function
+ if params[:open_id_complete]
+ openid_verify('', false)
+ @user.save
+ return
+ end
+
if params[:user] and params[:user][:display_name] and params[:user][:description]
if params[:user][:email] != @user.email
@user.new_email = params[:user][:email]
@user.pass_crypt = params[:user][:pass_crypt]
@user.pass_crypt_confirmation = params[:user][:pass_crypt_confirmation]
end
+ if (params[:user][:openid_url].length == 0)
+ #Clearing doesn't need OpenID validation, so we can set it here.
+ @user.openid_url = nil
+ end
@user.description = params[:user][:description]
@user.languages = params[:user][:languages].split(",")
flash.now[:notice] = t 'user.account.flash update success'
end
end
+
+ if (params[:user][:openid_url].length > 0)
+ begin
+ @norm_openid_url = OpenIdAuthentication.normalize_identifier(params[:user][:openid_url])
+ if (@norm_openid_url != @user.openid_url)
+ #If the OpenID has changed, we want to check that it is a valid OpenID and one
+ #the user has control over before saving the openID as a password equivalent for
+ #the user.
+ openid_verify(@norm_openid_url, false)
+ end
+ rescue
+ flash.now[:error] = t 'user.login.openid invalid'
+ end
+ end
+
+ end
+ end
+
+ def openid_specialcase_mapping(openid_url)
+ #Special case gmail.com, as it is pontentially a popular OpenID provider and unlike
+ #yahoo.com, where it works automatically, Google have hidden their OpenID endpoint
+ #somewhere obscure making it less userfriendly.
+ if (openid_url.match(/(.*)gmail.com(\/?)$/) or openid_url.match(/(.*)googlemail.com(\/?)$/) )
+ return 'https://www.google.com/accounts/o8/id'
+ end
+
+ return nil
+ end
+
+ def openid_verify(openid_url,account_create)
+ authenticate_with_open_id(openid_url) do |result, identity_url|
+ if result.successful?
+ #We need to use the openid url passed back from the OpenID provider
+ #rather than the one supplied by the user, as these can be different.
+ #e.g. one can simply enter yahoo.com in the login box, i.e. no user specific url
+ #only once it comes back from the OpenID provider do we know the unique address for
+ #the user.
+ @user = session[:new_usr] unless @user #this is used for account creation when the user is not yet in the database
+ @user.openid_url = identity_url
+ elsif result.missing?
+ mapped_id = openid_specialcase_mapping(openid_url)
+ if mapped_id
+ openid_verify(mapped_id, account_create)
+ else
+ flash.now[:error] = t 'user.login.openid missing provider'
+ end
+ elsif result.invalid?
+ flash.now[:error] = t 'user.login.openid invalid'
+ else
+ flash.now[:error] = t 'user.login.auth failure'
+ end
end
end
+
def set_home
if params[:user][:home_lat] and params[:user][:home_lon]
@user.home_lat = params[:user][:home_lat].to_f
# The user is logged in already, so don't show them the signup page, instead
# send them to the home page
redirect_to :controller => 'site', :action => 'index' if session[:user]
+
+ @nickname = params['nickname']
+ @email = params['email']
+ @openID = params['openid']
end
def login
+
+ #The redirect from the OpenID provider reenters here again
+ #and we need to pass the parameters through to the
+ # open_id_authentication function
+ if params[:open_id_complete]
+ open_id_authentication('')
+ end
+
+
if params[:user] and session[:user].nil?
- email_or_display_name = params[:user][:email]
- pass = params[:user][:password]
- user = User.authenticate(:username => email_or_display_name, :password => pass)
- if user
- session[:user] = user.id
- elsif User.authenticate(:username => email_or_display_name, :password => pass, :inactive => true)
- flash.now[:error] = t 'user.login.account not active'
+
+ if !params[:user][:openid_url].nil? and !params[:user][:openid_url].empty?
+ open_id_authentication(params[:user][:openid_url])
else
- flash.now[:error] = t 'user.login.auth failure'
+ email_or_display_name = params[:user][:email]
+ pass = params[:user][:password]
+ user = User.authenticate(:username => email_or_display_name, :password => pass)
+ if user
+ session[:user] = user.id
+ elsif User.authenticate(:username => email_or_display_name, :password => pass, :inactive => true)
+ flash.now[:error] = t 'user.login.account not active'
+ else
+ flash.now[:error] = t 'user.login.auth failure'
+ end
end
end
-
+
if session[:user]
# The user is logged in, if the referer param exists, redirect them to that
# unless they've also got a block on them, in which case redirect them to
@title = t 'user.login.title'
end
+ def open_id_authentication(openid_url)
+ #TODO: only ask for nickname and email, if we don't already have a user for that openID, in which case
+ #email and nickname are already filled out. I don't know how to do that with ruby syntax though, as we
+ #don't want to duplicate the do block
+ #On the other hand it also doesn't matter too much if we ask every time, as the OpenID provider should
+ #remember these results, and shouldn't repromt the user for these data each time.
+ authenticate_with_open_id(openid_url, :return_to => request.protocol + request.host_with_port + '/login?referer=' + params[:referer], :optional => [:nickname, :email]) do |result, identity_url, registration|
+ if result.successful?
+ #We need to use the openid url passed back from the OpenID provider
+ #rather than the one supplied by the user, as these can be different.
+ #e.g. one can simply enter yahoo.com in the login box, i.e. no user specific url
+ #only once it comes back from the OpenID provider do we know the unique address for
+ #the user.
+ user = User.find_by_openid_url(identity_url)
+ if user
+ if user.visible? and user.active?
+ session[:user] = user.id
+ else
+ user = nil
+ flash.now[:error] = t 'user.login.account not active'
+ end
+ else
+ #We don't have a user registered to this OpenID. Redirect to the create account page
+ #with username and email filled in if they have been given by the OpenID provider through
+ #the simple registration protocol
+ redirect_to :controller => 'user', :action => 'new', :nickname => registration['nickname'], :email => registration['email'], :openid => identity_url
+ end
+ else if result.missing?
+ #Try and apply some heuristics to make common cases more userfriendly
+ mapped_id = openid_specialcase_mapping(openid_url)
+ if mapped_id
+ open_id_authentication(mapped_id)
+ else
+ flash.now[:error] = t 'user.login.openid missing provider'
+ end
+ else if result.invalid?
+ flash.now[:error] = t 'user.login.openid invalid'
+ else
+ flash.now[:error] = t 'user.login.auth failure'
+ end
+ end
+ end
+ end
+ end
+
def logout
if session[:token]
token = UserToken.find_by_token(session[:token])
validates_confirmation_of :pass_crypt#, :message => ' must match the confirmation password'
validates_uniqueness_of :display_name, :allow_nil => true
validates_uniqueness_of :email
+ validates_uniqueness_of :openid_url, :allow_nil => true
validates_length_of :pass_crypt, :within => 8..255
validates_length_of :display_name, :within => 3..255, :allow_nil => true
validates_length_of :email, :within => 6..255
<tr><td class="fieldName"><%= t 'user.new.display name' %></td><td><%= f.text_field :display_name %></td></tr>
<tr><td class="fieldName"><%= t 'user.new.email address' %></td><td><%= f.text_field :email, {:size => 50, :maxlength => 255} %> <span class="minorNote"><%= t 'user.account.email never displayed publicly' %></span></td></tr>
<tr><td class="fieldName" style="padding-bottom:0px;"><%= t 'user.new.password' %></td><td style="padding-bottom:0px;"><%= f.password_field :pass_crypt, {:value => '', :size => 30, :maxlength => 255} %></td></tr>
- <tr><td class="fieldName"><%= t 'user.new.confirm password' %></td><td><%= f.password_field :pass_crypt_confirmation, {:value => '', :size => 30, :maxlength => 255} %></td></tr>
+ <tr><td class="fieldName" style="padding-bottom:0px;"><%= t 'user.new.confirm password' %></td><td><%= f.password_field :pass_crypt_confirmation, {:value => '', :size => 30, :maxlength => 255} %></td></tr>
+ <tr><td class="fieldName" ><%= t 'user.account.openid.openid' %></td><td style="padding-bottom:0px;"><%= f.text_field :openid_url %> (<a href="<%= t 'user.account.openid.link' %>" target="_new"><%= t 'user.account.openid.link text' %></a>) </td></tr>
<tr>
<td class="fieldName" valign="top"><%= t 'user.account.public editing.heading' %></td>
-<h1><%= t 'user.login.heading' %></h1>
+ <h1><%= t 'user.login.heading' %></h1>
<p><%= t 'user.login.please login', :create_user_link => link_to(t('user.login.create_account'), :controller => 'user', :action => 'new', :referer => params[:referer]) %></p>
<table id="loginForm">
<tr><td class="fieldName"><%= t 'user.login.email or username' %></td><td><%= text_field('user', 'email',{:size => 28, :maxlength => 255, :tabindex => 1}) %></td></tr>
<tr><td class="fieldName"><%= t 'user.login.password' %></td><td><%= password_field('user', 'password',{:size => 28, :maxlength => 255, :tabindex => 2}) %> <span class="minorNote">(<%= link_to t('user.login.lost password link'), :controller => 'user', :action => 'lost_password' %>)</span></td></tr>
- <tr><td colspan="2"> <!--vertical spacer--></td></tr>
- <tr><td></td><td align="right"><%= submit_tag t('user.login.login_button'), :tabindex => 3 %></td></tr>
+<tr><td colspan="2"> <!--vertical spacer--></td></tr>
+<tr><td></td><td align="right"><%= submit_tag t('user.login.login_button'), :tabindex => 3 %></td></tr>
+<tr><td colspan = "3"><h4><%= t 'user.login.alternatively' %></h4></td></tr>
+
+
+<tr><td colspan="2"><%= t 'user.login.openid description' %> (<a href="<%= t 'user.account.openid.link' %>" target="_new"><%= t 'user.account.openid.link text' %></a>)</td></tr>
+
+<tr><td class="fieldName"><%= t 'user.login.openid' %></td><td><%= text_field('user', 'openid_url',{:size => 28, :maxlength => 255, :tabindex => 3}) %></td></tr>
+<tr><td colspan="2"> <!--vertical spacer--></td></tr>
+<tr><td></td><td align="right"><%= submit_tag t('user.login.login_button'), :tabindex => 3 %></td></tr>
</table>
<% end %>
<% form_tag :action => 'save' do %>
<%= hidden_field_tag('referer', h(params[:referer])) unless params[:referer].nil? %>
<table id="signupForm">
- <tr><td class="fieldName"><%= t 'user.new.email address' %></td><td><%= text_field('user', 'email',{:size => 50, :maxlength => 255, :tabindex => 1}) %></td></tr>
+ <tr><td class="fieldName"><%= t 'user.new.email address' %></td><td><%= text_field('user', 'email',{:size => 50, :maxlength => 255, :tabindex => 1, :value => @email}) %></td></tr>
<tr><td class="fieldName"><%= t 'user.new.confirm email address' %></td><td><%= text_field('user', 'email_confirmation',{:size => 50, :maxlength => 255, :tabindex => 2}) %></td></tr>
<tr><td></td><td><span class="minorNote"><%= t 'user.new.not displayed publicly' %></span></td></tr>
<tr><td colspan="2"> <!--vertical spacer--></td></tr>
- <tr><td class="fieldName"><%= t 'user.new.display name' %></td><td><%= text_field('user', 'display_name',{:size => 30, :maxlength => 255, :tabindex => 3}) %></td></tr>
+ <tr><td class="fieldName"><%= t 'user.new.display name' %></td><td><%= text_field('user', 'display_name',{:size => 30, :maxlength => 255, :tabindex => 3, :value => @nickname}) %></td></tr>
<tr><td></td><td><span class="minorNote"><%= t 'user.new.display name description' %></span></td></tr>
<tr><td colspan="2"> <!--vertical spacer--></td></tr>
<tr><td class="fieldName"><%= t 'user.new.password' %></td><td><%= password_field('user', 'pass_crypt',{:size => 30, :maxlength => 255, :tabindex => 4}) %></td></tr>
<tr><td class="fieldName"><%= t 'user.new.confirm password' %></td><td><%= password_field('user', 'pass_crypt_confirmation',{:size => 30, :maxlength => 255, :tabindex => 5}) %></td></tr>
<tr><td colspan="2"> <!--vertical spacer--></td></tr>
- <tr><td></td><td align="right"><input type="submit" value="<%= t'user.new.signup' %>" tabindex="6"></td></tr>
+ <tr><td class="fieldName"><%= t 'user.new.openID' %></td><td><%= text_field('user', 'openid_url',{:size => 50, :maxlength => 255, :tabindex => 6, :value => @openID}) %></td></tr>
+ <tr><td></td><td><span class="minorNote"><%= t 'user.new.openID description' %></span></td></tr>
+ <tr><td colspan="2"> <!--vertical spacer--></td></tr>
+ <tr><td></td><td align="right"><input type="submit" value="<%= t'user.new.signup' %>" tabindex="7"></td></tr>
</table>
<% end %>
config.gem 'rmagick', :lib => 'RMagick'
config.gem 'oauth', :version => '>= 0.3.6'
config.gem 'httpclient'
+ config.gem 'ruby-openid', :lib => 'openid', :version => '>=2.0.4'
config.gem 'SystemTimer', :version => '>= 1.1.3', :lib => 'system_timer'
# Only load the plugins named here, in the order given. By default, all plugins
create_account: "create an account"
email or username: "Email Address or Username:"
password: "Password:"
+ openid: "OpenID:"
+ openid description: "Use your OpenID to login"
+ alternatively: "Alternatively"
lost password link: "Lost your password?"
login_button: "Login"
account not active: "Sorry, your account is not active yet.<br />Please click on the link in the account confirmation email to activate your account."
auth failure: "Sorry, could not log in with those details."
+ openid missing provider: "Sorry, could not contact your OpenID provider"
+ openid invalid: "Sorry, your OpenID seems misformed"
lost_password:
title: "Lost password"
heading: "Forgotten Password?"
display name description: "Your publicly displayed username. You can change this later in the preferences."
password: "Password:"
confirm password: "Confirm Password:"
+ openID: "OpenID:"
+ openID description: '(Optional) If you have an <a href="http://wiki.openstreetmap.org/wiki/openID">OpenID</a> you can associate it with this account to login'
signup: Signup
flash create success message: "User was successfully created. Check your email for a confirmation note, and you will be mapping in no time :-)<br /><br />Please note that you will not be able to login until you've received and confirmed your email address.<br /><br />If you use an antispam system which sends confirmation requests then please make sure you whitelist webmaster@openstreetmap.org as we are unable to reply to any confirmation requests."
no_such_user:
title: "Edit account"
my settings: My settings
email never displayed publicly: "(never displayed publicly)"
+ openid:
+ openid: "OpenID:"
+ link: "http://wiki.openstreetmap.org/wiki/OpenID"
+ link text: "what is this?"
public editing:
heading: "Public editing:"
enabled: "Enabled. Not anonymous and can edit data."
--- /dev/null
+class AddOpenIdAuthenticationTables < ActiveRecord::Migration
+ def self.up
+ create_table :open_id_authentication_associations, :force => true do |t|
+ t.integer :issued, :lifetime
+ t.string :handle, :assoc_type
+ t.binary :server_url, :secret
+ end
+
+ create_table :open_id_authentication_nonces, :force => true do |t|
+ t.integer :timestamp, :null => false
+ t.string :server_url, :null => true
+ t.string :salt, :null => false
+ end
+
+ add_column :users, :openid_url, :string
+
+ add_index :users, [:openid_url], :name => "user_openid_unique_idx", :unique => true
+ add_index :open_id_authentication_associations, [:server_url], :name => "open_id_associations_server_url_idx"
+ add_index :open_id_authentication_nonces, [:timestamp], :name => "open_id_nonces_timestamp_idx"
+ end
+
+ def self.down
+ remove_index :users, :name => "user_openid_unique_idx"
+ remove_index :open_id_authentication_associations, :name => "open_id_associations_server_url_idx"
+ remove_index :open_id_authentication_nonces, :name => "open_id_nonces_timestamp_idx"
+ remove_column :users, :openid_url
+ drop_table :open_id_authentication_associations
+ drop_table :open_id_authentication_nonces
+ end
+end
--- /dev/null
+* Fake HTTP method from OpenID server since they only support a GET. Eliminates the need to set an extra route to match the server's reply. [Josh Peek]
+
+* OpenID 2.0 recommends that forms should use the field name "openid_identifier" rather than "openid_url" [Josh Peek]
+
+* Return open_id_response.display_identifier to the application instead of .endpoints.claimed_id. [nbibler]
+
+* Add Timeout protection [Rick]
+
+* An invalid identity url passed through authenticate_with_open_id will no longer raise an InvalidOpenId exception. Instead it will return Result[:missing] to the completion block.
+
+* Allow a return_to option to be used instead of the requested url [Josh Peek]
+
+* Updated plugin to use Ruby OpenID 2.x.x [Josh Peek]
+
+* Tied plugin to ruby-openid 1.1.4 gem until we can make it compatible with 2.x [DHH]
+
+* Use URI instead of regexps to normalize the URL and gain free, better matching #8136 [dkubb]
+
+* Allow -'s in #normalize_url [Rick]
+
+* remove instance of mattr_accessor, it was breaking tests since they don't load ActiveSupport. Fix Timeout test [Rick]
+
+* Throw a InvalidOpenId exception instead of just a RuntimeError when the URL can't be normalized [DHH]
+
+* Just use the path for the return URL, so extra query parameters don't interfere [DHH]
+
+* Added a new default database-backed store after experiencing trouble with the filestore on NFS. The file store is still available as an option [DHH]
+
+* Added normalize_url and applied it to all operations going through the plugin [DHH]
+
+* Removed open_id? as the idea of using the same input box for both OpenID and username has died -- use using_open_id? instead (which checks for the presence of params[:openid_url] by default) [DHH]
+
+* Added OpenIdAuthentication::Result to make it easier to deal with default situations where you don't care to do something particular for each error state [DHH]
+
+* Stop relying on root_url being defined, we can just grab the current url instead [DHH]
\ No newline at end of file
--- /dev/null
+OpenIdAuthentication
+====================
+
+Provides a thin wrapper around the excellent ruby-openid gem from JanRan. Be sure to install that first:
+
+ gem install ruby-openid
+
+To understand what OpenID is about and how it works, it helps to read the documentation for lib/openid/consumer.rb
+from that gem.
+
+The specification used is http://openid.net/specs/openid-authentication-2_0.html.
+
+
+Prerequisites
+=============
+
+OpenID authentication uses the session, so be sure that you haven't turned that off. It also relies on a number of
+database tables to store the authentication keys. So you'll have to run the migration to create these before you get started:
+
+ rake open_id_authentication:db:create
+
+Or, use the included generators to install or upgrade:
+
+ ./script/generate open_id_authentication_tables MigrationName
+ ./script/generate upgrade_open_id_authentication_tables MigrationName
+
+Alternatively, you can use the file-based store, which just relies on on tmp/openids being present in RAILS_ROOT. But be aware that this store only works if you have a single application server. And it's not safe to use across NFS. It's recommended that you use the database store if at all possible. To use the file-based store, you'll also have to add this line to your config/environment.rb:
+
+ OpenIdAuthentication.store = :file
+
+This particular plugin also relies on the fact that the authentication action allows for both POST and GET operations.
+If you're using RESTful authentication, you'll need to explicitly allow for this in your routes.rb.
+
+The plugin also expects to find a root_url method that points to the home page of your site. You can accomplish this by using a root route in config/routes.rb:
+
+ map.root :controller => 'articles'
+
+This plugin relies on Rails Edge revision 6317 or newer.
+
+
+Example
+=======
+
+This example is just to meant to demonstrate how you could use OpenID authentication. You might well want to add
+salted hash logins instead of plain text passwords and other requirements on top of this. Treat it as a starting point,
+not a destination.
+
+Note that the User model referenced in the simple example below has an 'identity_url' attribute. You will want to add the same or similar field to whatever
+model you are using for authentication.
+
+Also of note is the following code block used in the example below:
+
+ authenticate_with_open_id do |result, identity_url|
+ ...
+ end
+
+In the above code block, 'identity_url' will need to match user.identity_url exactly. 'identity_url' will be a string in the form of 'http://example.com' -
+If you are storing just 'example.com' with your user, the lookup will fail.
+
+There is a handy method in this plugin called 'normalize_url' that will help with validating OpenID URLs.
+
+ OpenIdAuthentication.normalize_url(user.identity_url)
+
+The above will return a standardized version of the OpenID URL - the above called with 'example.com' will return 'http://example.com/'
+It will also raise an InvalidOpenId exception if the URL is determined to not be valid.
+Use the above code in your User model and validate OpenID URLs before saving them.
+
+config/routes.rb
+
+ map.root :controller => 'articles'
+ map.resource :session
+
+
+app/views/sessions/new.erb
+
+ <% form_tag(session_url) do %>
+ <p>
+ <label for="name">Username:</label>
+ <%= text_field_tag "name" %>
+ </p>
+
+ <p>
+ <label for="password">Password:</label>
+ <%= password_field_tag %>
+ </p>
+
+ <p>
+ ...or use:
+ </p>
+
+ <p>
+ <label for="openid_identifier">OpenID:</label>
+ <%= text_field_tag "openid_identifier" %>
+ </p>
+
+ <p>
+ <%= submit_tag 'Sign in', :disable_with => "Signing in…" %>
+ </p>
+ <% end %>
+
+app/controllers/sessions_controller.rb
+ class SessionsController < ApplicationController
+ def create
+ if using_open_id?
+ open_id_authentication
+ else
+ password_authentication(params[:name], params[:password])
+ end
+ end
+
+
+ protected
+ def password_authentication(name, password)
+ if @current_user = @account.users.authenticate(params[:name], params[:password])
+ successful_login
+ else
+ failed_login "Sorry, that username/password doesn't work"
+ end
+ end
+
+ def open_id_authentication
+ authenticate_with_open_id do |result, identity_url|
+ if result.successful?
+ if @current_user = @account.users.find_by_identity_url(identity_url)
+ successful_login
+ else
+ failed_login "Sorry, no user by that identity URL exists (#{identity_url})"
+ end
+ else
+ failed_login result.message
+ end
+ end
+ end
+
+
+ private
+ def successful_login
+ session[:user_id] = @current_user.id
+ redirect_to(root_url)
+ end
+
+ def failed_login(message)
+ flash[:error] = message
+ redirect_to(new_session_url)
+ end
+ end
+
+
+
+If you're fine with the result messages above and don't need individual logic on a per-failure basis,
+you can collapse the case into a mere boolean:
+
+ def open_id_authentication
+ authenticate_with_open_id do |result, identity_url|
+ if result.successful? && @current_user = @account.users.find_by_identity_url(identity_url)
+ successful_login
+ else
+ failed_login(result.message || "Sorry, no user by that identity URL exists (#{identity_url})")
+ end
+ end
+ end
+
+
+Simple Registration OpenID Extension
+====================================
+
+Some OpenID Providers support this lightweight profile exchange protocol. See more: http://www.openidenabled.com/openid/simple-registration-extension
+
+You can support it in your app by changing #open_id_authentication
+
+ def open_id_authentication(identity_url)
+ # Pass optional :required and :optional keys to specify what sreg fields you want.
+ # Be sure to yield registration, a third argument in the #authenticate_with_open_id block.
+ authenticate_with_open_id(identity_url,
+ :required => [ :nickname, :email ],
+ :optional => :fullname) do |result, identity_url, registration|
+ case result.status
+ when :missing
+ failed_login "Sorry, the OpenID server couldn't be found"
+ when :invalid
+ failed_login "Sorry, but this does not appear to be a valid OpenID"
+ when :canceled
+ failed_login "OpenID verification was canceled"
+ when :failed
+ failed_login "Sorry, the OpenID verification failed"
+ when :successful
+ if @current_user = @account.users.find_by_identity_url(identity_url)
+ assign_registration_attributes!(registration)
+
+ if current_user.save
+ successful_login
+ else
+ failed_login "Your OpenID profile registration failed: " +
+ @current_user.errors.full_messages.to_sentence
+ end
+ else
+ failed_login "Sorry, no user by that identity URL exists"
+ end
+ end
+ end
+ end
+
+ # registration is a hash containing the valid sreg keys given above
+ # use this to map them to fields of your user model
+ def assign_registration_attributes!(registration)
+ model_to_registration_mapping.each do |model_attribute, registration_attribute|
+ unless registration[registration_attribute].blank?
+ @current_user.send("#{model_attribute}=", registration[registration_attribute])
+ end
+ end
+ end
+
+ def model_to_registration_mapping
+ { :login => 'nickname', :email => 'email', :display_name => 'fullname' }
+ end
+
+Attribute Exchange OpenID Extension
+===================================
+
+Some OpenID providers also support the OpenID AX (attribute exchange) protocol for exchanging identity information between endpoints. See more: http://openid.net/specs/openid-attribute-exchange-1_0.html
+
+Accessing AX data is very similar to the Simple Registration process, described above -- just add the URI identifier for the AX field to your :optional or :required parameters. For example:
+
+ authenticate_with_open_id(identity_url,
+ :required => [ :email, 'http://schema.openid.net/birthDate' ]) do |result, identity_url, registration|
+
+This would provide the sreg data for :email, and the AX data for 'http://schema.openid.net/birthDate'
+
+
+
+Copyright (c) 2007 David Heinemeier Hansson, released under the MIT license
\ No newline at end of file
--- /dev/null
+require 'rake'
+require 'rake/testtask'
+require 'rake/rdoctask'
+
+desc 'Default: run unit tests.'
+task :default => :test
+
+desc 'Test the open_id_authentication plugin.'
+Rake::TestTask.new(:test) do |t|
+ t.libs << 'lib'
+ t.pattern = 'test/**/*_test.rb'
+ t.verbose = true
+end
+
+desc 'Generate documentation for the open_id_authentication plugin.'
+Rake::RDocTask.new(:rdoc) do |rdoc|
+ rdoc.rdoc_dir = 'rdoc'
+ rdoc.title = 'OpenIdAuthentication'
+ rdoc.options << '--line-numbers' << '--inline-source'
+ rdoc.rdoc_files.include('README')
+ rdoc.rdoc_files.include('lib/**/*.rb')
+end
--- /dev/null
+class OpenIdAuthenticationTablesGenerator < Rails::Generator::NamedBase
+ def initialize(runtime_args, runtime_options = {})
+ super
+ end
+
+ def manifest
+ record do |m|
+ m.migration_template 'migration.rb', 'db/migrate'
+ end
+ end
+end
--- /dev/null
+class <%= class_name %> < ActiveRecord::Migration
+ def self.up
+ create_table :open_id_authentication_associations, :force => true do |t|
+ t.integer :issued, :lifetime
+ t.string :handle, :assoc_type
+ t.binary :server_url, :secret
+ end
+
+ create_table :open_id_authentication_nonces, :force => true do |t|
+ t.integer :timestamp, :null => false
+ t.string :server_url, :null => true
+ t.string :salt, :null => false
+ end
+ end
+
+ def self.down
+ drop_table :open_id_authentication_associations
+ drop_table :open_id_authentication_nonces
+ end
+end
--- /dev/null
+class <%= class_name %> < ActiveRecord::Migration
+ def self.up
+ drop_table :open_id_authentication_settings
+ drop_table :open_id_authentication_nonces
+
+ create_table :open_id_authentication_nonces, :force => true do |t|
+ t.integer :timestamp, :null => false
+ t.string :server_url, :null => true
+ t.string :salt, :null => false
+ end
+ end
+
+ def self.down
+ drop_table :open_id_authentication_nonces
+
+ create_table :open_id_authentication_nonces, :force => true do |t|
+ t.integer :created
+ t.string :nonce
+ end
+
+ create_table :open_id_authentication_settings, :force => true do |t|
+ t.string :setting
+ t.binary :value
+ end
+ end
+end
--- /dev/null
+class UpgradeOpenIdAuthenticationTablesGenerator < Rails::Generator::NamedBase
+ def initialize(runtime_args, runtime_options = {})
+ super
+ end
+
+ def manifest
+ record do |m|
+ m.migration_template 'migration.rb', 'db/migrate'
+ end
+ end
+end
--- /dev/null
+if config.respond_to?(:gems)
+ config.gem 'ruby-openid', :lib => 'openid', :version => '>=2.0.4'
+else
+ begin
+ require 'openid'
+ rescue LoadError
+ begin
+ gem 'ruby-openid', '>=2.0.4'
+ rescue Gem::LoadError
+ puts "Install the ruby-openid gem to enable OpenID support"
+ end
+ end
+end
+
+config.to_prepare do
+ OpenID::Util.logger = Rails.logger
+ ActionController::Base.send :include, OpenIdAuthentication
+end
--- /dev/null
+require 'uri'
+require 'openid/extensions/sreg'
+require 'openid/extensions/ax'
+require 'openid/store/filesystem'
+
+require File.dirname(__FILE__) + '/open_id_authentication/association'
+require File.dirname(__FILE__) + '/open_id_authentication/nonce'
+require File.dirname(__FILE__) + '/open_id_authentication/db_store'
+require File.dirname(__FILE__) + '/open_id_authentication/request'
+require File.dirname(__FILE__) + '/open_id_authentication/timeout_fixes' if OpenID::VERSION == "2.0.4"
+
+module OpenIdAuthentication
+ OPEN_ID_AUTHENTICATION_DIR = RAILS_ROOT + "/tmp/openids"
+
+ def self.store
+ @@store
+ end
+
+ def self.store=(*store_option)
+ store, *parameters = *([ store_option ].flatten)
+
+ @@store = case store
+ when :db
+ OpenIdAuthentication::DbStore.new
+ when :file
+ OpenID::Store::Filesystem.new(OPEN_ID_AUTHENTICATION_DIR)
+ else
+ store
+ end
+ end
+
+ self.store = :db
+
+ class InvalidOpenId < StandardError
+ end
+
+ class Result
+ ERROR_MESSAGES = {
+ :missing => "Sorry, the OpenID server couldn't be found",
+ :invalid => "Sorry, but this does not appear to be a valid OpenID",
+ :canceled => "OpenID verification was canceled",
+ :failed => "OpenID verification failed",
+ :setup_needed => "OpenID verification needs setup"
+ }
+
+ def self.[](code)
+ new(code)
+ end
+
+ def initialize(code)
+ @code = code
+ end
+
+ def status
+ @code
+ end
+
+ ERROR_MESSAGES.keys.each { |state| define_method("#{state}?") { @code == state } }
+
+ def successful?
+ @code == :successful
+ end
+
+ def unsuccessful?
+ ERROR_MESSAGES.keys.include?(@code)
+ end
+
+ def message
+ ERROR_MESSAGES[@code]
+ end
+ end
+
+ # normalizes an OpenID according to http://openid.net/specs/openid-authentication-2_0.html#normalization
+ def self.normalize_identifier(identifier)
+ # clean up whitespace
+ identifier = identifier.to_s.strip
+
+ # if an XRI has a prefix, strip it.
+ identifier.gsub!(/xri:\/\//i, '')
+
+ # dodge XRIs -- TODO: validate, don't just skip.
+ unless ['=', '@', '+', '$', '!', '('].include?(identifier.at(0))
+ # does it begin with http? if not, add it.
+ identifier = "http://#{identifier}" unless identifier =~ /^http/i
+
+ # strip any fragments
+ identifier.gsub!(/\#(.*)$/, '')
+
+ begin
+ uri = URI.parse(identifier)
+ uri.scheme = uri.scheme.downcase # URI should do this
+ identifier = uri.normalize.to_s
+ rescue URI::InvalidURIError
+ raise InvalidOpenId.new("#{identifier} is not an OpenID identifier")
+ end
+ end
+
+ return identifier
+ end
+
+ # deprecated for OpenID 2.0, where not all OpenIDs are URLs
+ def self.normalize_url(url)
+ ActiveSupport::Deprecation.warn "normalize_url has been deprecated, use normalize_identifier instead"
+ self.normalize_identifier(url)
+ end
+
+ protected
+ def normalize_url(url)
+ OpenIdAuthentication.normalize_url(url)
+ end
+
+ def normalize_identifier(url)
+ OpenIdAuthentication.normalize_identifier(url)
+ end
+
+ # The parameter name of "openid_identifier" is used rather than the Rails convention "open_id_identifier"
+ # because that's what the specification dictates in order to get browser auto-complete working across sites
+ def using_open_id?(identity_url = nil) #:doc:
+ identity_url ||= params[:openid_identifier] || params[:openid_url]
+ !identity_url.blank? || params[:open_id_complete]
+ end
+
+ def authenticate_with_open_id(identity_url = nil, options = {}, &block) #:doc:
+ identity_url ||= params[:openid_identifier] || params[:openid_url]
+
+ if params[:open_id_complete].nil?
+ begin_open_id_authentication(identity_url, options, &block)
+ else
+ complete_open_id_authentication(&block)
+ end
+ end
+
+ private
+ def begin_open_id_authentication(identity_url, options = {})
+ identity_url = normalize_identifier(identity_url)
+ return_to = options.delete(:return_to)
+ method = options.delete(:method)
+
+ options[:required] ||= [] # reduces validation later
+ options[:optional] ||= []
+
+ open_id_request = open_id_consumer.begin(identity_url)
+ add_simple_registration_fields(open_id_request, options)
+ add_ax_fields(open_id_request, options)
+ redirect_to(open_id_redirect_url(open_id_request, return_to, method))
+ rescue OpenIdAuthentication::InvalidOpenId => e
+ yield Result[:invalid], identity_url, nil
+ rescue OpenID::OpenIDError, Timeout::Error => e
+ logger.error("[OPENID] #{e}")
+ yield Result[:missing], identity_url, nil
+ end
+
+ def complete_open_id_authentication
+ params_with_path = params.reject { |key, value| request.path_parameters[key] }
+ params_with_path.delete(:format)
+ open_id_response = timeout_protection_from_identity_server { open_id_consumer.complete(params_with_path, requested_url) }
+ identity_url = normalize_identifier(open_id_response.display_identifier) if open_id_response.display_identifier
+
+ case open_id_response.status
+ when OpenID::Consumer::SUCCESS
+ profile_data = {}
+
+ # merge the SReg data and the AX data into a single hash of profile data
+ [ OpenID::SReg::Response, OpenID::AX::FetchResponse ].each do |data_response|
+ if data_response.from_success_response( open_id_response )
+ profile_data.merge! data_response.from_success_response( open_id_response ).data
+ end
+ end
+
+ yield Result[:successful], identity_url, profile_data
+ when OpenID::Consumer::CANCEL
+ yield Result[:canceled], identity_url, nil
+ when OpenID::Consumer::FAILURE
+ yield Result[:failed], identity_url, nil
+ when OpenID::Consumer::SETUP_NEEDED
+ yield Result[:setup_needed], open_id_response.setup_url, nil
+ end
+ end
+
+ def open_id_consumer
+ OpenID::Consumer.new(session, OpenIdAuthentication.store)
+ end
+
+ def add_simple_registration_fields(open_id_request, fields)
+ sreg_request = OpenID::SReg::Request.new
+
+ # filter out AX identifiers (URIs)
+ required_fields = fields[:required].collect { |f| f.to_s unless f =~ /^https?:\/\// }.compact
+ optional_fields = fields[:optional].collect { |f| f.to_s unless f =~ /^https?:\/\// }.compact
+
+ sreg_request.request_fields(required_fields, true) unless required_fields.blank?
+ sreg_request.request_fields(optional_fields, false) unless optional_fields.blank?
+ sreg_request.policy_url = fields[:policy_url] if fields[:policy_url]
+ open_id_request.add_extension(sreg_request)
+ end
+
+ def add_ax_fields( open_id_request, fields )
+ ax_request = OpenID::AX::FetchRequest.new
+
+ # look through the :required and :optional fields for URIs (AX identifiers)
+ fields[:required].each do |f|
+ next unless f =~ /^https?:\/\//
+ ax_request.add( OpenID::AX::AttrInfo.new( f, nil, true ) )
+ end
+
+ fields[:optional].each do |f|
+ next unless f =~ /^https?:\/\//
+ ax_request.add( OpenID::AX::AttrInfo.new( f, nil, false ) )
+ end
+
+ open_id_request.add_extension( ax_request )
+ end
+
+ def open_id_redirect_url(open_id_request, return_to = nil, method = nil)
+ open_id_request.return_to_args['_method'] = (method || request.method).to_s
+ open_id_request.return_to_args['open_id_complete'] = '1'
+ open_id_request.redirect_url(root_url, return_to || requested_url)
+ end
+
+ def requested_url
+ relative_url_root = self.class.respond_to?(:relative_url_root) ?
+ self.class.relative_url_root.to_s :
+ request.relative_url_root
+ "#{request.protocol}#{request.host_with_port}#{ActionController::Base.relative_url_root}#{request.path}"
+ end
+
+ def timeout_protection_from_identity_server
+ yield
+ rescue Timeout::Error
+ Class.new do
+ def status
+ OpenID::FAILURE
+ end
+
+ def msg
+ "Identity server timed out"
+ end
+ end.new
+ end
+end
--- /dev/null
+module OpenIdAuthentication
+ class Association < ActiveRecord::Base
+ set_table_name :open_id_authentication_associations
+
+ def from_record
+ OpenID::Association.new(handle, secret, issued, lifetime, assoc_type)
+ end
+ end
+end
--- /dev/null
+require 'openid/store/interface'
+
+module OpenIdAuthentication
+ class DbStore < OpenID::Store::Interface
+ def self.cleanup_nonces
+ now = Time.now.to_i
+ Nonce.delete_all(["timestamp > ? OR timestamp < ?", now + OpenID::Nonce.skew, now - OpenID::Nonce.skew])
+ end
+
+ def self.cleanup_associations
+ now = Time.now.to_i
+ Association.delete_all(['issued + lifetime > ?',now])
+ end
+
+ def store_association(server_url, assoc)
+ remove_association(server_url, assoc.handle)
+ Association.create(:server_url => server_url,
+ :handle => assoc.handle,
+ :secret => assoc.secret,
+ :issued => assoc.issued,
+ :lifetime => assoc.lifetime,
+ :assoc_type => assoc.assoc_type)
+ end
+
+ def get_association(server_url, handle = nil)
+ assocs = if handle.blank?
+ Association.find_all_by_server_url(server_url)
+ else
+ Association.find_all_by_server_url_and_handle(server_url, handle)
+ end
+
+ assocs.reverse.each do |assoc|
+ a = assoc.from_record
+ if a.expires_in == 0
+ assoc.destroy
+ else
+ return a
+ end
+ end if assocs.any?
+
+ return nil
+ end
+
+ def remove_association(server_url, handle)
+ Association.delete_all(['server_url = ? AND handle = ?', server_url, handle]) > 0
+ end
+
+ def use_nonce(server_url, timestamp, salt)
+ return false if Nonce.find_by_server_url_and_timestamp_and_salt(server_url, timestamp, salt)
+ return false if (timestamp - Time.now.to_i).abs > OpenID::Nonce.skew
+ Nonce.create(:server_url => server_url, :timestamp => timestamp, :salt => salt)
+ return true
+ end
+ end
+end
--- /dev/null
+module OpenIdAuthentication
+ class Nonce < ActiveRecord::Base
+ set_table_name :open_id_authentication_nonces
+ end
+end
--- /dev/null
+module OpenIdAuthentication
+ module Request
+ def self.included(base)
+ base.alias_method_chain :request_method, :openid
+ end
+
+ def request_method_with_openid
+ if !parameters[:_method].blank? && parameters[:open_id_complete] == '1'
+ parameters[:_method].to_sym
+ else
+ request_method_without_openid
+ end
+ end
+ end
+end
+
+# In Rails 2.3, the request object has been renamed
+# from AbstractRequest to Request
+if defined? ActionController::Request
+ ActionController::Request.send :include, OpenIdAuthentication::Request
+else
+ ActionController::AbstractRequest.send :include, OpenIdAuthentication::Request
+end
--- /dev/null
+# http://trac.openidenabled.com/trac/ticket/156
+module OpenID
+ @@timeout_threshold = 20
+
+ def self.timeout_threshold
+ @@timeout_threshold
+ end
+
+ def self.timeout_threshold=(value)
+ @@timeout_threshold = value
+ end
+
+ class StandardFetcher
+ def make_http(uri)
+ http = @proxy.new(uri.host, uri.port)
+ http.read_timeout = http.open_timeout = OpenID.timeout_threshold
+ http
+ end
+ end
+end
\ No newline at end of file
--- /dev/null
+namespace :open_id_authentication do
+ namespace :db do
+ desc "Creates authentication tables for use with OpenIdAuthentication"
+ task :create => :environment do
+ generate_migration(["open_id_authentication_tables", "add_open_id_authentication_tables"])
+ end
+
+ desc "Upgrade authentication tables from ruby-openid 1.x.x to 2.x.x"
+ task :upgrade => :environment do
+ generate_migration(["upgrade_open_id_authentication_tables", "upgrade_open_id_authentication_tables"])
+ end
+
+ def generate_migration(args)
+ require 'rails_generator'
+ require 'rails_generator/scripts/generate'
+
+ if ActiveRecord::Base.connection.supports_migrations?
+ Rails::Generator::Scripts::Generate.new.run(args)
+ else
+ raise "Task unavailable to this database (no migration support)"
+ end
+ end
+
+ desc "Clear the authentication tables"
+ task :clear => :environment do
+ OpenIdAuthentication::DbStore.cleanup_nonces
+ OpenIdAuthentication::DbStore.cleanup_associations
+ end
+ end
+end
--- /dev/null
+require File.dirname(__FILE__) + '/test_helper'
+
+class NormalizeTest < Test::Unit::TestCase
+ include OpenIdAuthentication
+
+ NORMALIZATIONS = {
+ "openid.aol.com/nextangler" => "http://openid.aol.com/nextangler",
+ "http://openid.aol.com/nextangler" => "http://openid.aol.com/nextangler",
+ "https://openid.aol.com/nextangler" => "https://openid.aol.com/nextangler",
+ "HTTP://OPENID.AOL.COM/NEXTANGLER" => "http://openid.aol.com/NEXTANGLER",
+ "HTTPS://OPENID.AOL.COM/NEXTANGLER" => "https://openid.aol.com/NEXTANGLER",
+ "loudthinking.com" => "http://loudthinking.com/",
+ "http://loudthinking.com" => "http://loudthinking.com/",
+ "http://loudthinking.com:80" => "http://loudthinking.com/",
+ "https://loudthinking.com:443" => "https://loudthinking.com/",
+ "http://loudthinking.com:8080" => "http://loudthinking.com:8080/",
+ "techno-weenie.net" => "http://techno-weenie.net/",
+ "http://techno-weenie.net" => "http://techno-weenie.net/",
+ "http://techno-weenie.net " => "http://techno-weenie.net/",
+ "=name" => "=name"
+ }
+
+ def test_normalizations
+ NORMALIZATIONS.each do |from, to|
+ assert_equal to, normalize_identifier(from)
+ end
+ end
+
+ def test_broken_open_id
+ assert_raises(InvalidOpenId) { normalize_identifier(nil) }
+ end
+end
--- /dev/null
+require File.dirname(__FILE__) + '/test_helper'
+
+class OpenIdAuthenticationTest < Test::Unit::TestCase
+ def setup
+ @controller = Class.new do
+ include OpenIdAuthentication
+ def params() {} end
+ end.new
+ end
+
+ def test_authentication_should_fail_when_the_identity_server_is_missing
+ open_id_consumer = mock()
+ open_id_consumer.expects(:begin).raises(OpenID::OpenIDError)
+ @controller.expects(:open_id_consumer).returns(open_id_consumer)
+ @controller.expects(:logger).returns(mock(:error => true))
+
+ @controller.send(:authenticate_with_open_id, "http://someone.example.com") do |result, identity_url|
+ assert result.missing?
+ assert_equal "Sorry, the OpenID server couldn't be found", result.message
+ end
+ end
+
+ def test_authentication_should_be_invalid_when_the_identity_url_is_invalid
+ @controller.send(:authenticate_with_open_id, "!") do |result, identity_url|
+ assert result.invalid?, "Result expected to be invalid but was not"
+ assert_equal "Sorry, but this does not appear to be a valid OpenID", result.message
+ end
+ end
+
+ def test_authentication_should_fail_when_the_identity_server_times_out
+ open_id_consumer = mock()
+ open_id_consumer.expects(:begin).raises(Timeout::Error, "Identity Server took too long.")
+ @controller.expects(:open_id_consumer).returns(open_id_consumer)
+ @controller.expects(:logger).returns(mock(:error => true))
+
+ @controller.send(:authenticate_with_open_id, "http://someone.example.com") do |result, identity_url|
+ assert result.missing?
+ assert_equal "Sorry, the OpenID server couldn't be found", result.message
+ end
+ end
+
+ def test_authentication_should_begin_when_the_identity_server_is_present
+ @controller.expects(:begin_open_id_authentication)
+ @controller.send(:authenticate_with_open_id, "http://someone.example.com")
+ end
+end
--- /dev/null
+require File.dirname(__FILE__) + '/test_helper'
+
+class StatusTest < Test::Unit::TestCase
+ include OpenIdAuthentication
+
+ def test_state_conditional
+ assert Result[:missing].missing?
+ assert Result[:missing].unsuccessful?
+ assert !Result[:missing].successful?
+
+ assert Result[:successful].successful?
+ assert !Result[:successful].unsuccessful?
+ end
+end
\ No newline at end of file
--- /dev/null
+require 'test/unit'
+require 'rubygems'
+
+gem 'activesupport'
+require 'active_support'
+
+gem 'actionpack'
+require 'action_controller'
+
+gem 'mocha'
+require 'mocha'
+
+gem 'ruby-openid'
+require 'openid'
+
+RAILS_ROOT = File.dirname(__FILE__) unless defined? RAILS_ROOT
+require File.dirname(__FILE__) + "/../lib/open_id_authentication"
projects / rails.git / commitdiff