class FayeRails::Controller
Attributes
channels[RW]
Public Class Methods
channel(channel, endpoint=nil, &block)
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Bind a number of events to a specific channel.
# File lib/faye-rails/controller.rb, line 32 def self.channel(channel, endpoint=nil, &block) channel = Channel.new(channel, endpoint) channel.instance_eval(&block) (@channels ||= []) << channel end
observe(model_klass, action = :after_create, &block)
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Observe a model for any of the ActiveRecord::Callbacks as of v3.2.6 they are: before_validation after_validation before_save before_create after_create after_save after_commit api.rubyonrails.org/classes/ActiveRecord/Callbacks.html action defaults to after_create
# File lib/faye-rails/controller.rb, line 21 def self.observe(model_klass, action = :after_create, &block) # Dynamically create a new observe class ObserverFactory.define(model_klass, action, &block) end
publish(channel, message, endpoint=nil)
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# File lib/faye-rails/controller.rb, line 44 def self.publish(channel, message, endpoint=nil) FayeRails.client(endpoint).publish(channel, message) end
Public Instance Methods
channel(channel, endpoint=nil, &block)
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# File lib/faye-rails/controller.rb, line 38 def channel(channel, endpoint=nil, &block) channel = Channel.new(channel, endpoint) channel.instance_eval(&block) (@channels ||= []) << channel end
observe(model_klass, action = :after_create, &block)
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# File lib/faye-rails/controller.rb, line 26 def observe(model_klass, action = :after_create, &block) # Dynamically create a new observe class ObserverFactory.define(model_klass, action, &block) end
publish(channel, message, endpoint=nil)
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# File lib/faye-rails/controller.rb, line 48 def publish(channel, message, endpoint=nil) self.class.publish(channel, message, endpoint) end