Class Mack::CookieJar
In: lib/mack/controller/cookie_jar.rb
Parent: Object

Examples: 

  class MyAwesomeController
    include Mack::Controller
    def index
      cookies[:id] = 1
      render(:text,  "Hello!")
    end

    def show
      render(:text,  "The id in the cookie is: #{cookies[:id]}")
    end
  end

Methods

[]   []=   all   delete   inspect  

Public Instance methods

[](key)

Returns the value of a cookie as a String, or nil it doesn‘t exist. This will check both the incoming cookies on the request, as well as any cookies that have been set as part of the current action.

[Source]

    # File lib/mack/controller/cookie_jar.rb, line 30
30:     def [](key)
31:       return nil if key.nil?
32:       # check both the incoming cookies and the outgoing cookies to see if 
33:       # the cookie we're looking for exists.
34:       c = (self.all_cookies[key.to_s] || self.all_cookies[key.to_sym])
35:       return c if c.is_a?(String)
36:       return c[:value] if c.is_a?(Hash)
37:       return nil
38:     end
[]=(key, value)

Set a cookie with a specified value.

[Source]

    # File lib/mack/controller/cookie_jar.rb, line 41
41:     def []=(key, value)
42:       key = key.to_s
43:       unless value.is_a?(Hash)
44:         value = {:value => value}
45:       end
46:       value = configatron.mack.cookie_values.to_hash.symbolize_keys.merge(value)
47:       self.all_cookies[key] = value
48:       self.response.set_cookie(key, value)
49:     end
all()

Returns both cookies that came in as part of the request, as well as those set on to the response. This is useful when you set a cookie in a filter or an action and want to access it in another filter or action before the request/response has been fully completed.

[Source]

    # File lib/mack/controller/cookie_jar.rb, line 62
62:     def all
63:       self.all_cookies
64:     end
delete(key)

Deletes a cookie.

[Source]

    # File lib/mack/controller/cookie_jar.rb, line 52
52:     def delete(key)
53:       key = key.to_s
54:       self.all_cookies.delete(key)
55:       self.response.delete_cookie(key)
56:     end
inspect()

[Source]

    # File lib/mack/controller/cookie_jar.rb, line 66
66:     def inspect
67:       self.all_cookies.inspect
68:     end

[Validate]