Mash
Implicit assignment of cookie key and value.
name<~to_s> |
Name of the cookie. |
value<~to_s> |
Value of the cookie. |
By using this method, a cookie key is marked for being included in the Set-Cookie response header.
:api: public
# File lib/merb-core/dispatch/cookies.rb, line 23 def []=(key, value) @_options_lookup[key] ||= {} super end
Removes the cookie on the client machine by setting the value to an empty string and setting its expiration date into the past.
name<~to_s> |
Name of the cookie to delete. |
options<Hash> |
Additional options to pass to set_cookie. |
:api: public
# File lib/merb-core/dispatch/cookies.rb, line 60 def delete(name, options = {}) set_cookie(name, "", options.merge("expires" => Time.at(0))) end
Generate any necessary headers.
The headers to set, or an empty array if no cookies are set. |
:api: private
# File lib/merb-core/dispatch/cookies.rb, line 70 def extract_headers(controller_defaults = {}) defaults = @_cookie_defaults.merge(controller_defaults) cookies = [] self.each do |name, value| # Only set cookies that marked for inclusion in the response header. next unless @_options_lookup[name] options = defaults.merge(@_options_lookup[name]) if (expiry = options["expires"]).respond_to?(:gmtime) options["expires"] = expiry.gmtime.strftime(Merb::Const::COOKIE_EXPIRATION_FORMAT) end secure = options.delete("secure") http_only = options.delete("http_only") kookie = "#{name}=#{Merb::Parse.escape(value)}; " # WebKit in particular doens't like empty cookie options - skip them. options.each { |k, v| kookie << "#{k}=#{v}; " unless v.blank? } kookie << 'secure; ' if secure kookie << 'HttpOnly; ' if http_only cookies << kookie.rstrip end cookies.empty? ? {} : { 'Set-Cookie' => cookies.join(Merb::Const::NEWLINE) } end
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