Class: Mumukit::Hook

Inherits:

Object

• Object
• Mumukit::Hook

Includes:

WithContentType

Defined in:

lib/mumukit/hook.rb

Direct Known Subclasses

Defaults::ExpectationsHook, Defaults::FeedbackHook, Defaults::MetadataHook, Defaults::PrecompileHook, Defaults::QueryHook, Defaults::TestHook, Defaults::TryHook, Defaults::ValidationHook, Templates::ExpectationsHook, Templates::FileHook, Templates::MultiFilePrecompileHook

Instance Attribute Summary

• #config ⇒ Object readonly

  Returns the value of attribute config.

Class Method Summary

• .stateful_through(cookie_clazz) ⇒ Object

Instance Method Summary

• #env ⇒ Object

  The rack ‘env`.

• #initialize(config = nil) ⇒ Hook constructor

  A new instance of Hook.

• #logger ⇒ Object

  The rack ‘env` logger.

• #method_missing(name, *args, &block) ⇒ Object
• #should_forward_to_config?(args, name) ⇒ Boolean
• #t(*args, **kwargs) ⇒ Object

Methods included from WithContentType

#content_type

Constructor Details

#initialize(config = nil) ⇒ Hook

Returns a new instance of Hook.

# File 'lib/mumukit/hook.rb', line 6

def initialize(config=nil)
  @config = (config||{}).with_indifferent_access
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args, &block) ⇒ Object

# File 'lib/mumukit/hook.rb', line 14

def method_missing(name, *args, &block)
  super unless should_forward_to_config?(args, name, &block)
  @config[name]
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.

# File 'lib/mumukit/hook.rb', line 2

def config
  @config
end

Class Method Details

.stateful_through(cookie_clazz) ⇒ Object

# File 'lib/mumukit/hook.rb', line 36

def self.stateful_through(cookie_clazz)
  include Mumukit::Templates::WithCookie
  define_method :cookie_class do
    cookie_clazz
  end
end

Instance Method Details

#env ⇒ Object

The rack ‘env`

# File 'lib/mumukit/hook.rb', line 20

def env
  Mumukit::Env.env
end

#logger ⇒ Object

The rack ‘env` logger.

Use ‘Mumukit::Env.logger` or `Mumukit::Env.root_logger` if you need a logger outside a hook context

# File 'lib/mumukit/hook.rb', line 28

def logger
  Mumukit::Env.rack_logger
end

#should_forward_to_config?(args, name) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/mumukit/hook.rb', line 32

def should_forward_to_config?(args, name)
  args.length == 0 && !block_given? && @config[name]
end

#t(*args, **kwargs) ⇒ Object

# File 'lib/mumukit/hook.rb', line 10

def t(*args, **kwargs)
  I18n.t(*args, **kwargs)
end