Module: Mead::TrollopOptions

Defined in:
lib/mead/trollop.rb

Instance Method Summary collapse

Instance Method Details

#check_options(opts) ⇒ Object 



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# File 'lib/mead/trollop.rb', line 3

def check_options(opts)
  number_of_get_methods = [:baseurl, :url, :file].inject(0) do |memo, option| 
    temp_memo = memo
    temp_memo += 1 if opts[option]
    temp_memo
  end
  if number_of_get_methods > 1
    Trollop::die 'Must specify ONLY one way to get the Ead XML' 
  elsif number_of_get_methods == 0
    Trollop::die 'Must specify at least one way to get the Ead XML' 
  end
end

#get_location(opts) ⇒ Object 



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# File 'lib/mead/trollop.rb', line 28

def get_location(opts)
  if opts[:baseurl]
    opts[:baseurl]
  elsif opts[:url]
    opts[:url]
  elsif opts[:file]
    File.open(opts[:file])
  end
end

#get_location_options(opts) ⇒ Object 



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# File 'lib/mead/trollop.rb', line 16

def get_location_options(opts)
  location_options = {}
  if opts[:baseurl]
    location_options[:baseurl] = opts[:baseurl]
  elsif opts[:url]
    location_options[:url] = opts[:url]
  elsif opts[:file]
    location_options[:file] = File.open(opts[:file])
  end
  location_options
end