Module: Cnab

Defined in:
lib/cnab.rb,
lib/cnab/helper.rb,
lib/cnab/detalhe.rb,
lib/cnab/retorno.rb,
lib/cnab/version.rb,
lib/cnab/definition.rb,
lib/cnab/exceptions.rb,
lib/cnab/definitions.rb,
lib/cnab/header_lote.rb,
lib/cnab/trailer_lote.rb,
lib/cnab/header_arquivo.rb,
lib/cnab/trailer_arquivo.rb,
lib/cnab/definitions/helper.rb,
lib/cnab/detalhe/segmento_t.rb,
lib/cnab/detalhe/segmento_u.rb,
lib/cnab/detalhe/segmento_t_u.rb,
lib/cnab/header_lote/cobranca.rb,
lib/cnab/trailer_lote/cobranca.rb,
lib/cnab/definitions/segmento_t.rb,
lib/cnab/definitions/segmento_u.rb,
lib/cnab/definitions/header_lote.rb,
lib/cnab/definitions/trailer_lote.rb,
lib/cnab/exceptions/no_file_given.rb,
lib/cnab/definitions/header_arquivo.rb,
lib/cnab/definitions/trailer_arquivo.rb,
lib/cnab/exceptions/line_not_parseable.rb,
lib/cnab/exceptions/segment_not_implemented.rb,
lib/cnab/exceptions/version_not_implemented.rb

Defined Under Namespace

Modules: Definitions, Detalhe, Exceptions, HeaderLote, Helper, TrailerLote Classes: Definition, HeaderArquivo, Retorno, TrailerArquivo

Constant Summary collapse

VERSION = 
"0.4.3"

Class Method Summary collapse

Class Method Details

.lib_path ⇒ Object 



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# File 'lib/cnab.rb', line 52

def self.lib_path
  File.join(root_path, 'lib')
end

.parse(file = nil, merge = false, version = '08.7') ⇒ Object

Raises:



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# File 'lib/cnab.rb', line 17

def self.parse(file = nil, merge = false, version = '08.7')
  raise Exceptions::NoFileGiven if file.nil?

  definition = Cnab::Definition.new(version)

  File.open(file, 'rb') do |f|
    header_arquivo = HeaderArquivo.new(f.gets, definition.header_arquivo)
    header_lote = HeaderLote::Cobranca.new(f.gets, definition.header_lote)

    detalhes = []
    while(line = f.gets)
      if line[7] == "5"
        trailer_lote = TrailerLote::Cobranca.new(line, definition.trailer_lote)
        break
      end
      if merge
        detalhes << Detalhe.merge(line, f.gets, definition)
      else
        detalhes << Detalhe.parse(line, definition)
      end
    end

    trailer_arquivo = TrailerArquivo.new(f.gets, definition.trailer_arquivo)
    Retorno.new({ :header_arquivo => header_arquivo,
                  :header_lote => header_lote,
                  :detalhes => detalhes,
                  :trailer_lote => trailer_lote,
                  :trailer_arquivo => trailer_arquivo  })
  end
end

.root_path ⇒ Object 



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# File 'lib/cnab.rb', line 48

def self.root_path
  File.expand_path(File.join(File.dirname(__FILE__), '..'))
end