Class: Middleman::Cli::CDN

Inherits:
Thor::Group
  • Object
show all
Includes:
Thor::Actions
Defined in:
lib/middleman-cdn/commands.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.exit_on_failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/middleman-cdn/commands.rb', line 21

def self.exit_on_failure?
  true
end

.say_status(cdn, status, newline: true, header: true, wait_enter: false) ⇒ Object 



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# File 'lib/middleman-cdn/commands.rb', line 67

def self.say_status(cdn, status, newline: true, header: true, wait_enter: false)
  message = ""
  message << "#{ANSI.green { :cdn.to_s.rjust(12)} }  #{ANSI.yellow{ cdn } unless cdn.nil? }" if header
  message << " " if header && cdn
  message << status if status
  print message
  STDIN.noecho(&:gets) if wait_enter
  puts "" if newline
end

Instance Method Details

#cdn_invalidate(*args) ⇒ Object 



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# File 'lib/middleman-cdn/commands.rb', line 25

def cdn_invalidate(*args)
  begin
    options, files = if args.first && args.first.respond_to?(:filter)
      [args.first, args.drop(1)]
    else
      [Middleman::CDN::Extension.options, args]
    end

    if options.nil?
      self.class.say_status(nil, ANSI.red{ "Error: You need to activate the cdn extension in config.rb.\n#{example_configuration}" })
      return
    end
    options.filter ||= /.*/

    if cdns.all? { |cdn| options.public_send(cdn.key.to_sym).nil? }
      self.class.say_status(nil, ANSI.red{ "Error: You must specify a config for one of the supported CDNs.\n#{example_configuration}" })
      raise
    end

    unless files.empty?
      files = normalize_files(files)
      message = "Invalidating #{files.count} files:"
    else
      files = normalize_files(list_files(options.filter))
      message = "Invalidating #{files.count} files with filter: #{options.filter.source}"
    end
    self.class.say_status(nil, message)
    files.each { |file| self.class.say_status(nil, " • #{file}") }

    return if files.empty?

    invalidate_all = does_filter_match_all(options.filter)

    cdns_keyed.each do |cdn_key, cdn|
      cdn_options = options.public_send(cdn_key.to_sym)
      cdn.new.invalidate(cdn_options, files, all: invalidate_all) unless cdn_options.nil?
    end
  rescue SystemExit, Interrupt
    self.class.say_status(nil, nil, header: false)
  end
end