Module: Better

Defined in:
lib/what_cd/better.rb

Class Method Summary collapse

Class Method Details

.run(path, quality, verbose = false) ⇒ Object

Load from config file



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# File 'lib/what_cd/better.rb', line 28

def self.run(path, quality, verbose=false)
  setup_log(verbose)

  # Load configured plugins
  begin
    # Get config
    config = YAML.load_file(WhatCD::CONFIG)
    # Get configured plugins
    configured_plugins = config['commands']['better']['plugins']

    if configured_plugins
      # Run them
      self.run_plugins(path, configured_plugins, quality)
    else
      @log.info "No plugins to run. Edit your config to enable plugins."
    end
  rescue Errno::ENOENT
    @log.error "Missing gem config file '~/.what_cd'"
  end 
end

.run_plugins(path, configured_plugins, quality) ⇒ Object 



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# File 'lib/what_cd/better.rb', line 49

def self.run_plugins(path, configured_plugins, quality)
  # Get this directory
  current_dir = File.dirname(__FILE__)

  # Set the context to be passed around between plugins
  context = {}
  context[:path] = path
  context[:quality] = quality

  # Iterate over the configured plugins and dynamically execute them
  configured_plugins.each do |configured_plugin|
    file = "#{current_dir}/better_plugins/#{configured_plugin}.rb"
    require file
    file_name = File.basename(file, '.rb')
     # using ActiveSupport for camelcase and constantize
    plugin = file_name.camelcase.constantize
    # Check to ensure ruby file defines a class
    if plugin.class == Class
      @log.info "Bettering with plugin #{plugin}"
      context = plugin.new.better(context)
      @log.debug "context returned as #{context}"
    end
  end
end

.setup_log(verbose) ⇒ Object 



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# File 'lib/what_cd/better.rb', line 19

def self. setup_log(verbose)
  if verbose
    @log.level = :debug
  else
    @log.level = :info
  end
end