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videos: Fix extraction code according to tests

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This commit is contained in:
Samantaz Fox
2022-08-21 17:28:27 +02:00
parent 33150f5de3
commit e23ceb6ae9
1 changed files with 19 additions and 16 deletions
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35
src/invidious/videos.cr
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@@ -666,20 +666,20 @@ def parse_video_info(video_id : String, player_response : Hash(String, JSON::Any
raise BrokenTubeException.new("twoColumnWatchNextResults") if !main_results
primary_results = main_results.dig?("results", "results", "contents")
# Primary results are not available on Music videos
# See: https://github.com/iv-org/invidious/pull/3238#issuecomment-1207193725
if primary_results = main_results.dig?("results", "results", "contents")
video_primary_renderer = primary_results
.as_a.find(&.["videoPrimaryInfoRenderer"]?)
.try &.["videoPrimaryInfoRenderer"]
raise BrokenTubeException.new("results") if !primary_results
video_secondary_renderer = primary_results
.as_a.find(&.["videoSecondaryInfoRenderer"]?)
.try &.["videoSecondaryInfoRenderer"]
video_primary_renderer = primary_results
.as_a.find(&.["videoPrimaryInfoRenderer"]?)
.try &.["videoPrimaryInfoRenderer"]
video_secondary_renderer = primary_results
.as_a.find(&.["videoSecondaryInfoRenderer"]?)
.try &.["videoSecondaryInfoRenderer"]
raise BrokenTubeException.new("videoPrimaryInfoRenderer") if !video_primary_renderer
raise BrokenTubeException.new("videoSecondaryInfoRenderer") if !video_secondary_renderer
raise BrokenTubeException.new("videoPrimaryInfoRenderer") if !video_primary_renderer
raise BrokenTubeException.new("videoSecondaryInfoRenderer") if !video_secondary_renderer
end
video_details = player_response.dig?("videoDetails")
microformat = player_response.dig?("microformat", "playerMicroformatRenderer")
@@ -691,9 +691,12 @@ def parse_video_info(video_id : String, player_response : Hash(String, JSON::Any
title = video_details["title"]?.try &.as_s
# We have to try to extract viewCount from videoPrimaryInfoRenderer first,
# then from videoDetails, as the latter is "0" for livestreams (we want
# to get the amount of viewers watching).
views = video_primary_renderer
.dig?("viewCount", "videoViewCountRenderer", "viewCount", "runs", 0, "text")
.try &.as_s.to_i64
.try &.dig?("viewCount", "videoViewCountRenderer", "viewCount", "runs", 0, "text")
.try &.as_s.to_i64
views ||= video_details["viewCount"]?.try &.as_s.to_i64
length_txt = (microformat["lengthSeconds"]? || video_details["lengthSeconds"])
@@ -825,7 +828,7 @@ def parse_video_info(video_id : String, player_response : Hash(String, JSON::Any
if live_now
video_type = VideoType::Livestream
elsif premiere_timestamp.not_nil!
elsif !premiere_timestamp.nil?
video_type = VideoType::Scheduled
published = premiere_timestamp || Time.utc
else
@@ -861,7 +864,7 @@ def parse_video_info(video_id : String, player_response : Hash(String, JSON::Any
"author" => JSON::Any.new(author || ""),
"ucid" => JSON::Any.new(ucid || ""),
"authorThumbnail" => JSON::Any.new(author_thumbnail.try &.as_s || ""),
"authorVerified" => JSON::Any.new(author_verified),
"authorVerified" => JSON::Any.new(author_verified || false),
"subCountText" => JSON::Any.new(subs_text || "-"),
}