Class: Martlet::TranscriptParser

Inherits:
Object
  • Object
show all
Defined in:
lib/martlet/transcript_parser.rb

Instance Method Summary collapse

Constructor Details

#initialize(html) ⇒ TranscriptParser

Returns a new instance of TranscriptParser.



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# File 'lib/martlet/transcript_parser.rb', line 3

def initialize(html)
  @html = html
end

Instance Method Details

#parse_records ⇒ Object 



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# File 'lib/martlet/transcript_parser.rb', line 7

def parse_records
  records = []
  document = Nokogiri::HTML(@html)
  rows = document.search("table[@class='dataentrytable'] tr")
  
  rows.each do |row|
    row_data = row.search('td')
    next unless record_data_row?(row_data) && grade_present?(row_data)
    
    record_data = {
      number:  extract_record_data_for(row_data, :number),
      name:    extract_record_data_for(row_data, :name),
      section: extract_record_data_for(row_data, :section),
      credits: extract_record_data_for(row_data, :credits),
      grade:   extract_record_data_for(row_data, :grade),
      average: extract_record_data_for(row_data, :average)
    }
    
    records << Record.new(record_data)
    
  end
  
  records
end