Class: Hlsv::SdtmValidation::Define

Inherits:
Object
  • Object
show all
Defined in:
lib/hlsv/sdtm_validation/define.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(infile) ⇒ Define

Returns a new instance of Define.



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# File 'lib/hlsv/sdtm_validation/define.rb', line 10

def initialize(infile)
  @exception = []

  @path = check_path(infile)

  node, @status = load_define

  @keys = get_define_keys(node)

end

Instance Attribute Details

#exception ⇒ Object (readonly)

Array of String



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# File 'lib/hlsv/sdtm_validation/define.rb', line 8

def exception
  @exception
end

#keys ⇒ Object (readonly)

Hash dataset: variables (Array of String)



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# File 'lib/hlsv/sdtm_validation/define.rb', line 7

def keys
  @keys
end

#path ⇒ Object (readonly)

String



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# File 'lib/hlsv/sdtm_validation/define.rb', line 5

def path
  @path
end

#status ⇒ Object (readonly)

true/false/nil



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# File 'lib/hlsv/sdtm_validation/define.rb', line 6

def status
  @status
end

Instance Method Details

#check_path(path) ⇒ Object 



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# File 'lib/hlsv/sdtm_validation/define.rb', line 21

def check_path(path)

  if path.nil? || path == '-'
    path
  elsif File.basename(path) == 'define.xml'
    path
  else

    if File.directory? path
      @exception << "The path isn't complete, it's a folder."
      @exception << "To find the file, add 'define.xml' to the folder in the config (already done here)."
      puts 'The define path is not complete.'

      "#{path}/define.xml"
    elsif File.exist? path
      path
    else
      @exception << "The file cannot be read: #{path.inspect}"

      nil
    end
  end
end

#datasets ⇒ Object 



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# File 'lib/hlsv/sdtm_validation/define.rb', line 79

def datasets
  if keys.nil? || keys == '-'
    []
  else
    keys.keys
  end
end

#define_key_for(ds) ⇒ Object 



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# File 'lib/hlsv/sdtm_validation/define.rb', line 87

def define_key_for(ds)
  if keys.nil? || keys == '-'
    []
  else
    keys[ds]
  end
end

#load_define ⇒ Object

load define from the config information return Nokogiri::Node



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# File 'lib/hlsv/sdtm_validation/define.rb', line 47

def load_define

  # no define specify: define analyse part, not run with error
  if @path.nil?
    puts "no define specify"
    node = nil
    status = nil

  # no define expected: define analyse part, not run
  elsif @path == '-'
    puts "no define expected"
    node = '-'
    status = false

  # define present
  else
    begin
      node = File.open(@path, "rb") { |io| Nokogiri::XML(io, &:noblanks) }
      status = true
      puts "define.xml loaded"

    rescue => e
      puts "⚠ Error loading define.xml : #{e.message}"
      node = nil
      status = nil
      @exception << 'Invalid path, update the config'
    end
  end

  [node, status]
end