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API: Parse multiimage community posts (#3599)

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Samantaz Fox 2023-02-02 21:52:19 +01:00
commit d6dd341594
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src/invidious/channels/community.cr
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@ -189,6 +189,32 @@ def fetch_channel_community(ucid, continuation, locale, format, thin_mode)
# when .has_key?("pollRenderer")
# attachment = attachment["pollRenderer"]
# json.field "type", "poll"
when .has_key?("postMultiImageRenderer")
attachment = attachment["postMultiImageRenderer"]
json.field "type", "multiImage"
json.field "images" do
json.array do
attachment["images"].as_a.each do |image|
json.array do
thumbnail = image["backstageImageRenderer"]["image"]["thumbnails"][0].as_h
width = thumbnail["width"].as_i
height = thumbnail["height"].as_i
aspect_ratio = (width.to_f / height.to_f)
url = thumbnail["url"].as_s.gsub(/=w\d+-h\d+(-p)?(-nd)?(-df)?(-rwa)?/, "=s640")
qualities = {320, 560, 640, 1280, 2000}
qualities.each do |quality|
json.object do
json.field "url", url.gsub(/=s\d+/, "=s#{quality}")
json.field "width", quality
json.field "height", (quality / aspect_ratio).ceil.to_i
end
end
end
end
end
end
else
json.field "type", "unknown"
json.field "error", "Unrecognized attachment type."