Class: ConfigTemplates::Contexts::Rendering

Inherits:
Object
  • Object
show all
Defined in:
lib/config_templates/contexts/rendering.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(extensions, settings, config) ⇒ Rendering

Returns a new instance of Rendering.



11
12
13
14
15
 
# File 'lib/config_templates/contexts/rendering.rb', line 11

def initialize(extensions, settings, config)
  @extensions = extensions
  @settings = settings
  @config = config
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

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



31
32
33
34
35
 
# File 'lib/config_templates/contexts/rendering.rb', line 31

def method_missing(method_name, *args, &block)
  extension_class = @extensions.find_by_name method_name
  invocation = ::ConfigTemplates::Extensions::Invocation.new method_name, args, block
  extension_class.new.call(self, invocation) rescue super
end

Instance Attribute Details

#components ⇒ Object

Returns the value of attribute components.



9
10
11
 
# File 'lib/config_templates/contexts/rendering.rb', line 9

def components
  @components
end

Instance Method Details

#binding ⇒ Object 



17
18
19
 
# File 'lib/config_templates/contexts/rendering.rb', line 17

def binding
  ::Kernel.binding
end

#param(xpath, default = nil) ⇒ Object 



21
22
23
24
25
 
# File 'lib/config_templates/contexts/rendering.rb', line 21

def param(xpath, default = nil)
  xpath.split('.').reduce(@settings.find_all) { |value, key| value.fetch key }
rescue
  default
end

#respond_to_missing?(method_name) ⇒ Boolean

Returns:

  • (Boolean) 


37
38
39
 
# File 'lib/config_templates/contexts/rendering.rb', line 37

def respond_to_missing?(method_name)
  @extensions.exists_with_name?(method_name) || super
end

#stage ⇒ Object 



27
28
29
 
# File 'lib/config_templates/contexts/rendering.rb', line 27

def stage
  @config.stage
end