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119 lines
3.5 KiB
Ruby
119 lines
3.5 KiB
Ruby
# frozen_string_literal: true
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module Onebox
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module Engine
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class GfycatOnebox
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include Engine
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include JSON
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matches_regexp(%r{^https?://gfycat\.com/})
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always_https
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# This engine should have priority over AllowlistedGenericOnebox.
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def self.priority
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1
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end
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def to_html
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<<-HTML
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<aside class="onebox gfycat">
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<header class="source">
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<img src="https://gfycat.com/static/favicons/favicon-96x96.png" class="site-icon" width="64" height="64">
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<a href="#{data[:url]}" target="_blank" rel="nofollow ugc noopener">Gfycat.com</a>
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</header>
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<article class="onebox-body">
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<h4>
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#{data[:title]} by
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<a href="https://gfycat.com/@#{data[:author]}" target="_blank" rel="nofollow ugc noopener">
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<span>#{data[:author]}</span>
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</a>
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</h4>
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<div class="video" style="--aspect-ratio: #{data[:width]}/#{data[:height]}">
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<video controls loop muted poster="#{data[:posterUrl]}">
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<source id="webmSource" src="#{data[:webmUrl]}" type="video/webm">
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<source id="mp4Source" src="#{data[:mp4Url]}" type="video/mp4">
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<img title="Sorry, your browser doesn't support HTML5 video." src="#{data[:posterUrl]}">
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</video>
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</div>
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<p>
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<span class="label1">#{data[:keywords]}</span>
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</p>
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</article>
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<div style="clear: both"></div>
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</aside>
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HTML
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end
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def placeholder_html
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<<-HTML
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<a href="#{data[:url]}">
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<img src="#{data[:posterUrl]}" width="#{data[:width]}" height="#{data[:height]}"><br/>
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#{data[:name]}
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</a>
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HTML
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end
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private
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def match
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@match ||= @url.match(%r{^https?://gfycat\.com/(gifs/detail/)?(?<name>.+)})
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end
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def og_data
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return @og_data if defined?(@og_data)
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response =
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begin
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Onebox::Helpers.fetch_response(url, redirect_limit: 10)
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rescue StandardError
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nil
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end
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page = Nokogiri.HTML(response)
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script = page.at_css('script[type="application/ld+json"]')
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if json_string = script&.text
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@og_data = Onebox::Helpers.symbolize_keys(::MultiJson.load(json_string))
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else
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@og_data = {}
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end
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end
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def data
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return @data if defined?(@data)
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@data = {
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name: match[:name],
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title: og_data[:headline] || "No Title",
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author: og_data[:author],
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url: @url,
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}
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if keywords = og_data[:keywords]&.split(",")
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@data[:keywords] = keywords
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.map { |keyword| "<a href='https://gfycat.com/gifs/search/#{keyword}'>##{keyword}</a>" }
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.join(" ")
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end
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if og_data[:video]
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content_url = ::Onebox::Helpers.normalize_url_for_output(og_data[:video][:contentUrl])
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video_url = Pathname.new(content_url)
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@data[:webmUrl] = video_url.sub_ext(".webm").to_s
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@data[:mp4Url] = video_url.sub_ext(".mp4").to_s
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thumbnail_url = ::Onebox::Helpers.normalize_url_for_output(og_data[:video][:thumbnailUrl])
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@data[:posterUrl] = thumbnail_url
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@data[:width] = og_data[:video][:width]
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@data[:height] = og_data[:video][:height]
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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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