49 lines
1.2 KiB
Ruby
49 lines
1.2 KiB
Ruby
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# frozen_string_literal: true
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module Onebox
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module Engine
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class HackernewsOnebox
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include Engine
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include LayoutSupport
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include JSON
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REGEX = /^https?:\/\/news\.ycombinator\.com\/item\?id=(?<item_id>\d+)/
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matches_regexp(REGEX)
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# This is their official API: https://blog.ycombinator.com/hacker-news-api/
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def url
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"https://hacker-news.firebaseio.com/v0/item/#{match[:item_id]}.json"
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end
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private
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def match
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@match ||= @url.match(REGEX)
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end
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def data
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return nil unless %w{story comment}.include?(raw['type'])
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html_entities = HTMLEntities.new
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data = {
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link: @url,
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title: Onebox::Helpers.truncate(raw['title'], 80),
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favicon: 'https://news.ycombinator.com/y18.gif',
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timestamp: Time.at(raw['time']).strftime("%-l:%M %p - %-d %b %Y"),
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author: raw['by']
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}
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data['description'] = html_entities.decode(Onebox::Helpers.truncate(raw['text'], 400)) if raw['text']
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if raw['type'] == 'story'
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data['data_1'] = raw['score']
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data['data_2'] = raw['descendants']
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end
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data
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end
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end
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end
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end
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