Contents

class FlexPMD
  
  # Return a hash of configuration objects from config.yml
  def config
    require 'yaml'
    config = YAML.load_file(File.expand_path(File.join((File.dirname(__FILE__)), "..", "..", "config.yml")))
    config_hash = config["flex-pmd"]
  end
  
  # Return the destination (think: vendor) directory to put the PMD into
  def dest_dir
    dest_dir = File.expand_path(File.join((File.dirname(__FILE__)), "..", "..", config["vendor_path"]))
  end
  
  # Return the version PMD
  def pmd_ver
    pmd_ver = config["pmd_ver"]
  end
  
  # Return the human readable name of the PMD
  def pmd_name
    pmd_name = "flex_pmd_" + pmd_ver
  end
  
  # Return just the file name of the target zip file
  def pmd_zipfile
    pmd_zipfile = pmd_name + ".zip"
  end
  
  # Return the full path of target zip file 
  def dest_file
    dest_file = File.join(dest_dir, pmd_zipfile)
  end
  
  # Return the full path to the PMD dir, so other things/people can use it
  def pmd_dir
    pmd_dir = File.join(dest_dir, pmd_name)
  end
  
  # Return the full web URL of the PMD to download
  def cdn_file
    cdn_file = config["cdn_path"]
  end
  
  # Download the PMD zip file into the gem's directory
  def download
    puts "\n"
    unless File.file?(dest_file)
      puts "Downloading PMD\n\tFrom:\t#{cdn_file}\n\tTo:\t#{dest_file}\n\n"
      `curl #{cdn_file} --create-dirs -o #{dest_file} `
      if $?.to_i != 0
        raise "Failed to download Flex PMD\n\n"
      end
    else
      puts "Won't download PMD, file #{dest_file} already exists"
    end
  end

  # Unzip the downloaded zip file into the target dir
  def unzip
    puts "\n"
    unless File.directory?(pmd_dir)
      puts "Unzipping PMD\n\tFrom:\t#{dest_file}\n\tTo:\t#{pmd_dir}/\n\n"
      `unzip #{dest_file} -d #{pmd_dir}`
      if $?.to_i != 0
        raise "Failed to unzip Flex PMD\n\n"
      end
    else
      puts "Won't unzip PMD, directory #{pmd_dir}/ already exists\n\n"
    end
  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
flex-sdk-0.7.1	lib/flex_pmd/flex_pmd.rb
flex-sdk-0.7.0	lib/flex_pmd/flex_pmd.rb