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Contents
require 'active_support'
require 'active_support/core_ext/time'
module Html2rss
module AttributePostProcessors
##
# Returns the {https://www.w3.org/Protocols/rfc822/ RFC822} representation of a time.
#
# Imagine this HTML structure:
#
# <p>Published on <span>2019-07-02</span></p>
#
# YAML usage example:
#
# selectors:
# description:
# selector: span
# post_process:
# name: 'parse_time'
#
# Would return:
# "Tue, 02 Jul 2019 00:00:00 +0200"
#
# It uses {https://ruby-doc.org/stdlib-2.5.3/libdoc/time/rdoc/Time.html#method-c-parse Time.parse}.
# As of now it ignores time zones and always falls back to the UTC time zone.
class ParseTime
def initialize(value, env)
@value = value.to_s
@time_zone = env[:config].time_zone
end
##
# @return [String] rfc822 formatted time
def get
Time.use_zone(@time_zone) { Time.zone.parse(@value).rfc822 }
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems