class ForestLiana::Base64StringIO
Attributes
file_format[RW]
Public Class Methods
new(encoded_file)
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Calls superclass method
# File lib/forest_liana/base64_string_io.rb, line 7 def initialize(encoded_file) description, encoded_bytes = encoded_file.split(",") raise ArgumentError unless encoded_bytes raise ArgumentError if encoded_bytes.eql?("(null)") @file_format = get_file_format description bytes = ::Base64.decode64 encoded_bytes super bytes end
Public Instance Methods
original_filename()
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# File lib/forest_liana/base64_string_io.rb, line 19 def original_filename File.basename("file.#{@file_format}") end
Private Instance Methods
get_file_format(description)
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# File lib/forest_liana/base64_string_io.rb, line 25 def get_file_format(description) regex = /([a-z0-9]+);base64\z/ regex.match(description).try(:[], 1) end