Well, it seems I forgot to add the acts_as_authenticated to the repository on my...

[selectricity-live] / vendor / plugins / acts_as_authenticated / generators / authenticated / templates / authenticated_system.rb

diff --git a/vendor/plugins/acts_as_authenticated/generators/authenticated/templates/authenticated_system.rb b/vendor/plugins/acts_as_authenticated/generators/authenticated/templates/authenticated_system.rb
new file mode 100644 (file)
index 0000000..4939ba3
--- /dev/null
+++ b/vendor/plugins/acts_as_authenticated/generators/authenticated/templates/authenticated_system.rb
@@ -0,0 +1,121 @@
+module AuthenticatedSystem
+  protected
+    # Returns true or false if the user is logged in.
+    # Preloads @current_<%= file_name %> with the user model if they're logged in.
+      
+    def logged_in?
+    current_<%= file_name %> != :false 
+    end
+
+    # Accesses the current <%= file_name %> from the session.
+    def current_<%= file_name %>      
+    @current_<%= file_name %> ||= (session[:<%= file_name %>] && <%= class_name %>.find_by_id(session[:<%= file_name %>])) || :false
+    end
+
+     # Store the given <%= file_name %> in the session.
+    def current_<%= file_name %>=(new_<%= file_name %>)
+      session[:<%= file_name %>] = (new_<%= file_name %>.nil? || new_<%= file_name %>.is_a?(Symbol)) ? nil : new_<%= file_name %>.id
+      @current_<%= file_name %> = new_<%= file_name %>
+    end
+    
+    # Check if the <%= file_name %> is authorized.
+    #
+    # Override this method in your controllers if you want to restrict access
+    # to only a few actions or if you want to check if the <%= file_name %>
+    # has the correct rights.
+    #
+    # Example:
+    #
+    #  # only allow nonbobs
+    #  def authorize?
+    #    current_<%= file_name %>.login != "bob"
+    #  end
+    def authorized?
+      true
+    end
+
+    # Filter method to enforce a login requirement.
+    #
+    # To require logins for all actions, use this in your controllers:
+    #
+    #   before_filter :login_required
+    #
+    # To require logins for specific actions, use this in your controllers:
+    #
+    #   before_filter :login_required, :only => [ :edit, :update ]
+    #
+    # To skip this in a subclassed controller:
+    #
+    #   skip_before_filter :login_required
+    #
+    def login_required
+      username, passwd = get_auth_data
+      self.current_<%= file_name %> ||= <%= class_name %>.authenticate(username, passwd) || :false if username && passwd
+      logged_in? && authorized? ? true : access_denied
+    end
+    
+    # Redirect as appropriate when an access request fails.
+    #
+    # The default action is to redirect to the login screen.
+    #
+    # Override this method in your controllers if you want to have special
+    # behavior in case the <%= file_name %> is not authorized
+    # to access the requested action.  For example, a popup window might
+    # simply close itself.
+    def access_denied
+      respond_to do |accepts|
+        accepts.html do
+          store_location
+          redirect_to :controller => '/<%= controller_file_name %>', :action => 'login'
+        end
+        accepts.xml do
+          headers["Status"]           = "Unauthorized"
+          headers["WWW-Authenticate"] = %(Basic realm="Web Password")
+          render :text => "Could't authenticate you", :status => '401 Unauthorized'
+        end
+      end
+      false
+    end  
+    
+    # Store the URI of the current request in the session.
+    #
+    # We can return to this location by calling #redirect_back_or_default.
+    def store_location
+      session[:return_to] = request.request_uri
+    end
+    
+    # Redirect to the URI stored by the most recent store_location call or
+    # to the passed default.
+    def redirect_back_or_default(default)
+      session[:return_to] ? redirect_to_url(session[:return_to]) : redirect_to(default)
+      session[:return_to] = nil
+    end
+    
+    # Inclusion hook to make #current_<%= file_name %> and #logged_in?
+    # available as ActionView helper methods.
+    def self.included(base)
+      base.send :helper_method, :current_<%= file_name %>, :logged_in?
+    end
+
+    # When called with before_filter :login_from_cookie will check for an :auth_token
+    # cookie and log the user back in if apropriate
+    def login_from_cookie
+      return unless cookies[:auth_token] && !logged_in?
+      user = <%= class_name %>.find_by_remember_token(cookies[:auth_token])
+      if user && user.remember_token?
+        user.remember_me
+        self.current_<%= file_name %> = user
+        cookies[:auth_token] = { :value => self.current_<%= file_name %>.remember_token , :expires => self.current_<%= file_name %>.remember_token_expires_at }
+        flash[:notice] = "Logged in successfully"
+      end
+    end
+
+  private
+    @@http_auth_headers = %w(X-HTTP_AUTHORIZATION HTTP_AUTHORIZATION Authorization)
+    # gets BASIC auth info
+    def get_auth_data
+      auth_key  = @@http_auth_headers.detect { |h| request.env.has_key?(h) }
+      auth_data = request.env[auth_key].to_s.split unless auth_key.blank?
+      return auth_data && auth_data[0] == 'Basic' ? Base64.decode64(auth_data[1]).split(':')[0..1] : [nil, nil] 
+    end
+end