Module: CdnTags

Defined in:
lib/cdn_tags.rb,
lib/cdn_tags/error.rb,
lib/cdn_tags/helpers.rb,
lib/cdn_tags/version.rb,
lib/cdn_tags/configuration.rb

Defined Under Namespace

Modules: Helpers Classes: Configuration, Error, Install

Constant Summary collapse

VERSION = 
"0.4.1"

Class Method Summary collapse

Class Method Details

.configuration ⇒ Object 



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# File 'lib/cdn_tags.rb', line 6

def self.configuration
  @configuration ||= Configuration.new
end

.configure {|self.configuration| ... } ⇒ Object

Yields:



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# File 'lib/cdn_tags.rb', line 10

def self.configure
  yield self.configuration
  self.configuration.post_configure_hooks
end

.included(base) ⇒ Object 



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# File 'lib/cdn_tags.rb', line 15

def self.included(base)
  CdnTags.configuration { |c| nil }
  base.send :include, Helpers
end

.map_sources(sources, config_key) ⇒ Object 



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# File 'lib/cdn_tags/helpers.rb', line 18

def self.map_sources(sources, config_key)
  config = CdnTags.configuration
  return sources unless config.cdn_environments.include? config.environment.to_sym
  sources.map do |s|
    src = config.send(config_key)[s]
    if src.nil?
      raise CdnTags::Error.new(config), "#{s} is not defined. Check CdnTags configuration." if config.raise_on_missing
      s
    else
      src
    end
  end
end