module PrismicRails
Public Class Methods
api()
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Returns the Prismic::API Object or nil if prismic.io is down
# File lib/prismic_rails.rb, line 38 def self.api begin Prismic.api(self.config.url, self.config.token) rescue Prismic::API::PrismicWSConnectionError, Prismic::API::BadPrismicResponseError, Prismic::API::PrismicWSAuthError, SocketError, Net::OpenTimeout raise NoPrismicAPIConnection end end
caching_enabled?()
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returns if the caching is enabled
# File lib/prismic_rails.rb, line 61 def self.caching_enabled? PrismicRails.config.caching end
config()
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Initalize the Config
class
# File lib/prismic_rails.rb, line 28 def self.config @@config ||= Config.new end
configure() { |config| ... }
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Set the configs
# File lib/prismic_rails.rb, line 33 def self.configure yield self.config end
get_cached_ref()
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Get the last cached master ref out of the rails cache if prismic is not available
# File lib/prismic_rails.rb, line 66 def self.get_cached_ref master_ref = get_ref Rails.cache.write('prismic_rails_ref', master_ref) master_ref rescue NoPrismicAPIConnection cached_ref = Rails.cache.fetch('prismic_rails_ref') raise NoPrismicAPIConnection if cached_ref.nil? cached_ref end
get_ref()
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Get the master ref from the Prismic::API object
# File lib/prismic_rails.rb, line 77 def self.get_ref api.master_ref.ref end
ref()
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Get the master ref of prismic account. This is primarily used to establish a caching mechanism.
# File lib/prismic_rails.rb, line 52 def self.ref if caching_enabled? get_cached_ref else get_ref end end