Module: Sped2DB::Utils

Included in:
CLI, Extractor
Defined in:
lib/sped2db/utils.rb

Instance Method Summary collapse

Instance Method Details

#count_lines(file_path) ⇒ Object 



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# File 'lib/sped2db/utils.rb', line 14

def count_lines(file_path)
  # linux

  `wc -l "#{file_path}"`.strip.split(' ')[0].to_i
rescue
  # windows

  `find /v /c "" "#{file_path}"`.strip.split(' ').last.to_i
end

#date_string?(str) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sped2db/utils.rb', line 33

def date_string?(str)
  str =~ /^\d{8}$/
end

#get_first_line(file_path) ⇒ Object 



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# File 'lib/sped2db/utils.rb', line 3

def get_first_line(file_path)
  file = File.open(file_path, 'r:CP850:UTF-8')
  file.readline
ensure
  file.close unless file.nil?
end

#get_first_line_fields(file_path) ⇒ Object 



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# File 'lib/sped2db/utils.rb', line 10

def get_first_line_fields(file_path)
  get_first_line(file_path).split('|', -1)
end

#get_layout(file_path) ⇒ Object 



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# File 'lib/sped2db/utils.rb', line 26

def get_layout(file_path)
  fields = get_first_line_fields(file_path)
  type = date_string?(fields[4]) ? :fiscal : :contrib
  version = fields[2]
  Layout.new type, version
end

#sped_file?(file_path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/sped2db/utils.rb', line 22

def sped_file?(file_path)
  File.file?(file_path) && get_first_line_fields(file_path)[1] == '0000'
end