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Contents
module CouchRest
module Model
module CoreExtensions
module TimeParsing
if RUBY_VERSION < "1.9.0"
# Overrwrite Ruby's standard new method to provide compatible support
# of 1.9.2's Time.new method.
#
# Only supports syntax like:
#
# Time.new(2011, 4, 1, 18, 50, 32, "+02:00")
# # or
# Time.new(2011, 4, 1, 18, 50, 32)
#
def new(*args)
return super() if (args.empty?)
zone = args.delete_at(6)
time = mktime(*args)
if zone =~ /([\+|\-]?)(\d{2}):?(\d{2})/
tz_difference = ("#{$1 == '-' ? '+' : '-'}#{$2}".to_i * 3600) + ($3.to_i * 60)
time + tz_difference + zone_offset(time.zone)
else
time
end
end
end
# Attemtps to parse a time string in ISO8601 format.
# If no match is found, the standard time parse will be used.
#
# Times, unless provided with a time zone, are assumed to be in
# UTC.
#
def parse_iso8601(string)
if (string =~ /(\d{4})[\-|\/](\d{2})[\-|\/](\d{2})[T|\s](\d{2}):(\d{2}):(\d{2})(Z| ?([\+|\s|\-])?(\d{2}):?(\d{2}))?/)
# $1 = year
# $2 = month
# $3 = day
# $4 = hours
# $5 = minutes
# $6 = seconds
# $7 = UTC or Timezone
# $8 = time zone direction
# $9 = tz difference hours
# $10 = tz difference minutes
if (!$7.to_s.empty? && $7 != 'Z')
new($1.to_i, $2.to_i, $3.to_i, $4.to_i, $5.to_i, $6.to_i, "#{$8 == '-' ? '-' : '+'}#{$9}:#{$10}")
else
utc($1.to_i, $2.to_i, $3.to_i, $4.to_i, $5.to_i, $6.to_i)
end
else
parse(string)
end
end
end
end
end
end
Time.class_eval do
extend CouchRest::Model::CoreExtensions::TimeParsing
end
Version data entries
9 entries across 9 versions & 2 rubygems