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Contents
require "plurimath"
require "stepmod/utils"
module Stepmod
module Utils
class EquationLogger
attr_accessor :anchor,
:document,
:equation,
:equation_converted,
:equation_converted_with_bold_and_italics
def initialize
@logger = Logger.new(logger_file_path)
end
def log
Stepmod::Utils.increment_eqn_counter
@logger.info do
<<~MESSAGE
=================== Equation #{Stepmod::Utils.eqn_counter} Start ===================
Document: #{document}
Nearest Anchor: #{anchor}
Formula (original):
#{equation}
------------------
Status: #{valid_asciimath?(equation_converted)}
Formula (asciimath):
#{equation_converted}
------------------
Status: #{valid_asciimath?(equation_converted_with_bold_and_italics)}
Formula (asciimath with bold and italics included):
#{equation_converted_with_bold_and_italics}
=================== Equation #{Stepmod::Utils.eqn_counter} End ===================
MESSAGE
end
end
private
def logger_file_path
File.join(Stepmod::Utils.eqn_log_dir, "stepmod-utils.log.txt")
end
def valid_asciimath?(equation)
extracted_equation = extract_equation_from_stem(equation)
Plurimath::Math.parse(extracted_equation, :asciimath).to_mathml
"valid"
rescue StandardError
"invalid"
end
def extract_equation_from_stem(stem)
stem.gsub(/\[stem\]|\+\+\+\+/, "").strip
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems