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Contents
require 'yt/annotations/base'
module Yt
module Annotations
# A Card annotation is different from a Note annotation in the way data is
# represented in the XML under a new 'data' key with JSON-formatted content.
class Card < Base
# @param [Hash] data the Hash representation of the XML data returned by
# YouTube for each card of a video.
def initialize(data = {})
json = JSON.parse data['data']
@text = text_in json
@starts_at = json['start_ms'] / 1000.0
@ends_at = ends_at_in json
@link = to_link data, json
end
private
def text_in(json)
json['teaser_text']
end
def ends_at_in(json)
(json['start_ms'] + json['teaser_duration_ms']) / 1000.0
end
def to_link(data, json)
link_type = case json['card_type']
when 'collaborator' then :channel
when 'playlist' then :playlist
when 'video' then :video
when 'simple' then :website
end
{url: json['url'], new_window: true, type: link_type}
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems