Sha256: 9d91be40f5d8ac1a5d87e38075d50250b12ca81514abc3028d266ab24c01315c
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Size: 1.83 KB
Versions: 8
Compression:
Stored size: 1.83 KB
Contents
require 'securerandom'
require 'uuidtools'
module Surveyor
class Common
OPERATORS = %w(== != < > <= >= =~)
class << self
if SecureRandom.respond_to?(:urlsafe_base64)
def make_tiny_code
# 7 random bytes is increased to ~10 characters (sans padding) by
# base64 encoding
SecureRandom.urlsafe_base64(7)
end
else
def make_tiny_code
s = [SecureRandom.random_bytes(7)].pack("m*")
s.delete!("\n")
s.tr!("+/", "-_")
s.delete!("=")
end
end
def to_normalized_string(text)
words_to_omit = %w(a be but has have in is it of on or the to when)
col_text = text.to_s.gsub(/(<[^>]*>)|\n|\t/su, ' ') # Remove html tags
col_text.downcase! # Remove capitalization
col_text.gsub!(/\"|\'/u, '') # Remove potential problem characters
col_text.gsub!(/\(.*?\)/u,'') # Remove text inside parens
col_text.gsub!(/\W/u, ' ') # Remove all other non-word characters
cols = (col_text.split(' ') - words_to_omit)
(cols.size > 5 ? cols[-5..-1] : cols).join("_")
end
alias :normalize :to_normalized_string
def generate_api_id
UUIDTools::UUID.random_create.to_s
end
##
# @private Intended for internal use only.
#
# Loads and uses either `FasterCSV` (for Ruby 1.8) or the stdlib `CSV`
# (for Ruby 1.9+).
#
# @return [Class] either `CSV` for `FasterCSV`.
def csv_impl
@csv_impl ||= if RUBY_VERSION < '1.9'
require 'fastercsv'
FasterCSV
else
require 'csv'
CSV
end
end
end
end
end
Version data entries
8 entries across 8 versions & 4 rubygems