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Warden::Manager

The middleware for Rack Authentication The middlware requires that there is a session upstream The middleware injects an authentication object into the rack environment hash

Attributes

config[RW]

Public Class Methods

new(app, options={}) click to toggle source

Initialize the middleware. If a block is given, a Warden::Config is yielded so you can properly configure the Warden::Manager. :api: public

# File lib/warden/manager.rb, line 17
def initialize(app, options={})
  default_strategies = options.delete(:default_strategies)

  @app, @config = app, Warden::Config.new(options)
  @config.default_strategies *default_strategies if default_strategies
  yield @config if block_given?
  self
end
serialize_from_session(scope = nil, &block) click to toggle source

Reconstitues the user from the session. Use the results of user_session_key to reconstitue the user from the session on requests after the initial login You can supply different methods of de-serialization for different scopes by passing a scope symbol

Example:

Warden::Manager.serialize_from_session{ |id| User.get(id) }
# With Scope:
Warden::Manager.serialize_from_session(:admin) { |id| AdminUser.get(id) }

:api: public

# File lib/warden/manager.rb, line 84
def serialize_from_session(scope = nil, &block)
  method_name = scope.nil? ? :deserialize : "#{scope}_deserialize"
  Warden::SessionSerializer.send :define_method, method_name, &block
end
serialize_into_session(scope = nil, &block) click to toggle source

Prepares the user to serialize into the session. Any object that can be serialized into the session in some way can be used as a "user" object Generally however complex object should not be stored in the session. If possible store only a "key" of the user object that will allow you to reconstitute it.

You can supply different methods of serialization for different scopes by passing a scope symbol

Example:

Warden::Manager.serialize_into_session{ |user| user.id }
# With Scope:
Warden::Manager.serialize_into_session(:admin) { |user| user.id }

:api: public

# File lib/warden/manager.rb, line 69
def serialize_into_session(scope = nil, &block)
  method_name = scope.nil? ? :serialize : "#{scope}_serialize"
  Warden::SessionSerializer.send :define_method, method_name, &block
end

[Validate]

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