Module: Readlines::Content

Included in:
ReadDuc
Defined in:
lib/readlines/readlines/content.rb

Instance Method Summary collapse

Instance Method Details

#decrypt_content_now(key, encrypted_file_path) ⇒ Object

Raises:

  • (Readlines::NotFoundError) 


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# File 'lib/readlines/readlines/content.rb', line 35

def decrypt_content_now(key, encrypted_file_path)
    raise Readlines::NotFoundError, "File not found: #{encrypted_file_path}" unless ::File.exist?(encrypted_file_path)

    encrypted_content = ::File.read(encrypted_file_path)
    decrypted_content = encrypted_content.chars.map { |char| (char.ord - key).chr }.join
    decrypted_file_name = encrypted_file_path.sub('.encrypted', '')
    ::File.write(decrypted_file_name, decrypted_content)
    decrypted_file_name
end

#encrypt_content_now(key) ⇒ Object

Raises:

  • (Readlines::NotFoundError) 


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# File 'lib/readlines/readlines/content.rb', line 25

def encrypt_content_now(key)
    raise Readlines::NotFoundError, "File not found: #{@file_path}" unless ::File.exist?(@file_path)

    content = ::File.read(@file_path)
    encrypted_content = content.chars.map { |char| (char.ord + key).chr }.join
    encrypted_file_name = "#{@file_path}.encrypted"
    ::File.write(encrypted_file_name, encrypted_content)
    encrypted_file_name
end

#reverse_content_now ⇒ Object

Raises:

  • (Readlines::NotFoundError) 


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# File 'lib/readlines/readlines/content.rb', line 7

def reverse_content_now
    raise Readlines::NotFoundError, "File not found: #{@file_path}" unless ::File.exist?(@file_path)

    content = ::File.readlines(@file_path)
    reversed_content = content.reverse.join
    ::File.write(@file_path, reversed_content)
    reversed_content
end

#validate_content_now(rules) ⇒ Object

Raises:

  • (Readlines::NotFoundError) 


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# File 'lib/readlines/readlines/content.rb', line 16

def validate_content_now(rules)
    raise Readlines::NotFoundError, "File not found: #{@file_path}" unless ::File.exist?(@file_path)

    content = ::File.readlines(@file_path)
    content.all? do |line|
        rules.all? { |rule| line.match?(rule) }
    end
end