68 lines
2.6 KiB
Ruby
68 lines
2.6 KiB
Ruby
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#!/bin/env ruby
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############################################################################
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#Word sorter for Pat's dissertation #
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#More documentation TBD #
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#Current Usage: #
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# Scans a file for groups of words and counts the totals #
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# Input file: ./tester.txt #
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# Wroud group file: ./bins.json #
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# Output file: ./output.json #
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# #
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# The input file is human readable, easy to edit. #
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# The output file is single-line JSON, use jq to format for reading. #
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# #
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#To Do: #
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# * use STDIN to accept file to scan #
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# * Support scaning multiple files #
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# * Output to csv #
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# * Strip out header and footer text #
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############################################################################
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require 'json'
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require 'pp'
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json = File.read('./bins.json')
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text = File.read('tester.txt')
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bins = JSON.parse(json) #Turn bins.json into a hash
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output = Hash.new #Creating the output storage object
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#bin_counter expects:
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# bin - a hash with strings to search for
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# test - the document text to search through
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#This method returns a hash containg the strings and their frequency
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def bin_counter (bin, text)
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ret = Hash.new
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bin.each do |word|
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ret[word.to_sym] = text.scan(word).count.to_s
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end
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return ret
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end
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#count_total expects:
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# bin - a hash created by bin_counter
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#This method returns a hash with the total count of all words in a bin
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def count_total (bin)
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count = 0
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bin[:words].each_key do |word|
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count += bin[:words][word].to_i
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end
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return count
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end
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#write_output expects:
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# output - a hash containing all of our output
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#This method converts the output hash to JSON and writes it to output.json
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def write_output (output)
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outfile = File.open('./output.json','w')
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outfile.write(output.to_json)
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outfile.close
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end
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bins.each_key do |bin_number|
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key = bin_number.to_sym
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output[key] = Hash.new
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output[key][:words] = bin_counter(bins[bin_number], text)
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output[key][:total] = count_total(output[key])
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end
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write_output(output)
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