Class: Izokatu::FileImporter

Inherits:
Object
  • Object
show all
Extended by:
Callable
Includes:
Contracts, Helpers
Defined in:
lib/izokatu/importer/file_importer.rb

Overview

Izokatu importer for importing data from some file

Constant Summary

Constants included from Helpers

Helpers::EC_CIPHER, Helpers::KEY_SYMBOL, Helpers::RBNACL_KEY_CLASSES

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Callable

call

Methods included from Helpers

#decode_data, #encode_data, #export_data, #export_decrypted!, #export_encrypted!, #generate_ec_keypair, #generate_rbnacl_keypair, #generate_rsa_keypair, #import_data, #import_encrypted!, #import_encrypted_in_options!

Constructor Details

#initialize(filename:, delete_imported:, decode:) ⇒ FileImporter

Initializing options for import

Parameters:

Since:

  • 0.1.0



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# File 'lib/izokatu/importer/file_importer.rb', line 26

def initialize(filename:, delete_imported:, decode:)
  @filename = filename
  @delete_imported = delete_imported
  @decode = decode
end

Instance Attribute Details

#decode ⇒ TrueClass || FalseClass (readonly)

Returns status of ability to decode imported data.

Returns:

  • (TrueClass || FalseClass) —

    status of ability to decode imported data



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# File 'lib/izokatu/importer/file_importer.rb', line 16

def decode
  @decode
end

#delete_imported ⇒ TrueClass, FalseClass (readonly)

Returns status of ability to delete file after import.

Returns:

  • (TrueClass, FalseClass) —

    status of ability to delete file after import



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# File 'lib/izokatu/importer/file_importer.rb', line 14

def delete_imported
  @delete_imported
end

#filename ⇒ String (readonly)

Returns name of file to import from.

Returns:

  • (String) —

    name of file to import from



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# File 'lib/izokatu/importer/file_importer.rb', line 12

def filename
  @filename
end

Instance Method Details

#perform ⇒ Hash

Performing import of data

Returns:

  • (Hash) —

    imported data

Since:

  • 0.1.0



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# File 'lib/izokatu/importer/file_importer.rb', line 38

def perform
  raise 'No data file!' unless File.exist?(filename)

  encoded = File.read(filename)
  File.delete(filename) if delete_imported
  data = JSON.parse(encoded).transform_keys(&:to_sym)
  decode ? decode_data(data) : data
end