Sha256: ca064aa538bf6b8d1a5f1bea42b823efc7b79948e1d1faf12b548a6695f86f59
Contents?: true
Size: 855 Bytes
Versions: 5
Compression:
Stored size: 855 Bytes
Contents
module Alf
module CSV
#
# Provides common tooling to CSV renderer and readers
#
module Commons
DEFAULT_OPTIONS = {
:headers => true
}
private
# Returns CSV in ruby 1.9 and FasterCSV for ruby < 1.9.
# This method handles require as well.
def get_csv_class
if RUBY_VERSION >= "1.9"
require 'csv'
::CSV
else
::Alf::Tools::friendly_require('fastercsv')
::FasterCSV
end
end
# Returns a CSV instance bound to a given io and options
def get_csv(io)
csv_class = get_csv_class
def_opts = csv_class.const_get(:DEFAULT_OPTIONS)
csv_opts = options.delete_if{|k,v| !def_opts.has_key?(k)}
csv_class.new(io, csv_opts)
end
end # module Commons
end # module CSV
end # module Alf
Version data entries
5 entries across 5 versions & 1 rubygems