foodsoft/app/lib/spreadsheet_file.rb

23 lines
633 B
Ruby
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require 'roo'
class SpreadsheetFile
def self.parse(file, options = {})
filepath = file.is_a?(String) ? file : file.to_path
filename = options.delete(:filename) || filepath
fileext = File.extname(filename)
options[:csv_options] = { col_sep: ';', encoding: 'utf-8' }.merge(options[:csv_options] || {})
s = Roo::Spreadsheet.open(filepath, options.merge({ extension: fileext }))
row_index = 1
s.each do |row|
if row_index == 1
# @todo try to detect headers; for now using the index is ok
else
yield row, row_index
end
row_index += 1
end
row_index
end
end