Sha256: 74c324416cba1ce94ae73f103f125052a8b0aef892cb7297e1dde2aa0a85b5be
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Size: 1.86 KB
Versions: 2
Compression:
Stored size: 1.86 KB
Contents
module IcalImporter class Parser attr_reader :feed, :bare_feed, :url def initialize(url) @url = url @bare_feed = open_ical if should_parse? @bare_feed.pos = 0 begin @feed = RiCal.parse @bare_feed rescue Exception => e # I know, I'm dirty, fix this to log to a config'd log end end end def should_parse? bare_feed.present? end def worth_parsing? should_parse? && feed.present? && feed.first.present? end def all_events(&block) tap_and_each (@imported_single_events || []) + (@imported_recurrence_events || []), &block end def single_events(&block) tap_and_each (@imported_single_events || []), &block end def recurrence_events(&block) tap_and_each (@imported_recurrence_events || []), &block end def parse(&block) if worth_parsing? collected = Collector.new(feed.first.events).collect @imported_single_events = collected.single_events @imported_recurrence_events = collected.recurrence_events tap_and_each (@imported_single_events + @imported_recurrence_events), &block end end private def tap_and_each(list) list.tap do |r| r.each do |event| yield event if block_given? end end end def open_ical(protocol = 'http') raise ArgumentError, "Must be http or https" unless %w[http https].include? protocol begin Timeout::timeout(5) do open prepped_uri(protocol) end rescue return open_ical 'https' if protocol == 'http' nil end end def prepped_uri(protocol) uri = url.strip.gsub(/^[Ww]ebcal:/, "#{protocol}:") uri = begin URI.unescape(uri) rescue URI::InvalidURIError end URI.escape(uri) end end end
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
ical_importer-0.0.11 | lib/ical_importer/parser.rb |
ical_importer-0.0.10 | lib/ical_importer/parser.rb |