Module: CacheWagon::Controllers::Base
- Defined in:
- lib/cache_wagon/controllers/base.rb
Class Method Summary collapse
Instance Method Summary collapse
Class Method Details
.included(base) ⇒ Object
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# File 'lib/cache_wagon/controllers/base.rb', line 5 def self.included(base) base.helper_method :read_flash_from_session end |
Instance Method Details
#read_flash_from_session ⇒ Object
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# File 'lib/cache_wagon/controllers/base.rb', line 21 def read_flash_from_session result = {} unless session["flash_keys"].blank? session["flash_keys"].split(',').each do |key| unless session["flash_#{key}"].blank? value = session["flash_#{key}"] result[key] = value session["flash_#{key}"] = nil end end session["flash_keys"] = nil end result end |
#write_flash_to_session ⇒ Object
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# File 'lib/cache_wagon/controllers/base.rb', line 9 def write_flash_to_session flash.each do |key, value| session["flash_keys"] = "" if value.present? session["flash_#{key}"] = value session["flash_keys"] << ",#{key}" end session["flash_keys"] = session["flash_keys"].gsub(/^,/, '') end flash.clear end |