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Merge pull request #1974 from syeopite/fix1562

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Fix channel info extract for video game channels
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TheFrenchGhosty 2021-04-06 15:49:11 +00:00 committed by GitHub
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1 changed files with 67 additions and 43 deletions
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110
src/invidious/channels.cr
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@ -821,63 +821,87 @@ def get_about_info(ucid, locale)
raise ChannelRedirect.new(channel_id: browse_endpoint["browseId"].to_s) raise ChannelRedirect.new(channel_id: browse_endpoint["browseId"].to_s)
end end
author = initdata["metadata"]["channelMetadataRenderer"]["title"].as_s auto_generated = false
author_url = initdata["metadata"]["channelMetadataRenderer"]["channelUrl"].as_s # Check for special auto generated gaming channels
author_thumbnail = initdata["metadata"]["channelMetadataRenderer"]["avatar"]["thumbnails"][0]["url"].as_s if !initdata.has_key?("metadata")
auto_generated = true
end
ucid = initdata["metadata"]["channelMetadataRenderer"]["externalId"].as_s if auto_generated
author = initdata["header"]["interactiveTabbedHeaderRenderer"]["title"]["simpleText"].as_s
author_url = initdata["microformat"]["microformatDataRenderer"]["urlCanonical"].as_s
author_thumbnail = initdata["header"]["interactiveTabbedHeaderRenderer"]["boxArt"]["thumbnails"][0]["url"].as_s
# Raises a KeyError on failure. # Raises a KeyError on failure.
banners = initdata["header"]["c4TabbedHeaderRenderer"]?.try &.["banner"]?.try &.["thumbnails"]? banners = initdata["header"]["interactiveTabbedHeaderRenderer"]?.try &.["banner"]?.try &.["thumbnails"]?
banner = banners.try &.[-1]?.try &.["url"].as_s? banner = banners.try &.[-1]?.try &.["url"].as_s?
# if banner.includes? "channels/c4/default_banner" description = initdata["header"]["interactiveTabbedHeaderRenderer"]["description"]["simpleText"].as_s
# banner = nil description_html = HTML.escape(description).gsub("\n", "<br>")
# end
description = initdata["metadata"]["channelMetadataRenderer"]?.try &.["description"]?.try &.as_s? || "" paid = false
description_html = HTML.escape(description).gsub("\n", "<br>") is_family_friendly = initdata["microformat"]["microformatDataRenderer"]["familySafe"].as_bool
allowed_regions = initdata["microformat"]["microformatDataRenderer"]["availableCountries"].as_a.map { |a| a.as_s }
paid = about.xpath_node(%q(//meta[@itemprop="paid"])).not_nil!["content"] == "True" related_channels = [] of AboutRelatedChannel
is_family_friendly = about.xpath_node(%q(//meta[@itemprop="isFamilyFriendly"])).not_nil!["content"] == "True" else
allowed_regions = about.xpath_node(%q(//meta[@itemprop="regionsAllowed"])).not_nil!["content"].split(",") author = initdata["metadata"]["channelMetadataRenderer"]["title"].as_s
author_url = initdata["metadata"]["channelMetadataRenderer"]["channelUrl"].as_s
author_thumbnail = initdata["metadata"]["channelMetadataRenderer"]["avatar"]["thumbnails"][0]["url"].as_s
related_channels = initdata["contents"]["twoColumnBrowseResultsRenderer"] ucid = initdata["metadata"]["channelMetadataRenderer"]["externalId"].as_s
.["secondaryContents"]?.try &.["browseSecondaryContentsRenderer"]["contents"][0]?
.try &.["verticalChannelSectionRenderer"]?.try &.["items"]?.try &.as_a.map do |node|
renderer = node["miniChannelRenderer"]?
related_id = renderer.try &.["channelId"]?.try &.as_s?
related_id ||= ""
related_title = renderer.try &.["title"]?.try &.["simpleText"]?.try &.as_s? # Raises a KeyError on failure.
related_title ||= "" banners = initdata["header"]["c4TabbedHeaderRenderer"]?.try &.["banner"]?.try &.["thumbnails"]?
banner = banners.try &.[-1]?.try &.["url"].as_s?
related_author_url = renderer.try &.["navigationEndpoint"]?.try &.["commandMetadata"]?.try &.["webCommandMetadata"]? # if banner.includes? "channels/c4/default_banner"
.try &.["url"]?.try &.as_s? # banner = nil
related_author_url ||= "" # end
related_author_thumbnails = renderer.try &.["thumbnail"]?.try &.["thumbnails"]?.try &.as_a? description = initdata["metadata"]["channelMetadataRenderer"]?.try &.["description"]?.try &.as_s? || ""
related_author_thumbnails ||= [] of JSON::Any description_html = HTML.escape(description).gsub("\n", "<br>")
related_author_thumbnail = "" paid = about.xpath_node(%q(//meta[@itemprop="paid"])).not_nil!["content"] == "True"
if related_author_thumbnails.size > 0 is_family_friendly = about.xpath_node(%q(//meta[@itemprop="isFamilyFriendly"])).not_nil!["content"] == "True"
related_author_thumbnail = related_author_thumbnails[-1]["url"]?.try &.as_s? allowed_regions = about.xpath_node(%q(//meta[@itemprop="regionsAllowed"])).not_nil!["content"].split(",")
related_author_thumbnail ||= ""
related_channels = initdata["contents"]["twoColumnBrowseResultsRenderer"]
.["secondaryContents"]?.try &.["browseSecondaryContentsRenderer"]["contents"][0]?
.try &.["verticalChannelSectionRenderer"]?.try &.["items"]?.try &.as_a.map do |node|
renderer = node["miniChannelRenderer"]?
related_id = renderer.try &.["channelId"]?.try &.as_s?
related_id ||= ""
related_title = renderer.try &.["title"]?.try &.["simpleText"]?.try &.as_s?
related_title ||= ""
related_author_url = renderer.try &.["navigationEndpoint"]?.try &.["commandMetadata"]?.try &.["webCommandMetadata"]?
.try &.["url"]?.try &.as_s?
related_author_url ||= ""
related_author_thumbnails = renderer.try &.["thumbnail"]?.try &.["thumbnails"]?.try &.as_a?
related_author_thumbnails ||= [] of JSON::Any
related_author_thumbnail = ""
if related_author_thumbnails.size > 0
related_author_thumbnail = related_author_thumbnails[-1]["url"]?.try &.as_s?
related_author_thumbnail ||= ""
end
AboutRelatedChannel.new({
ucid: related_id,
author: related_title,
author_url: related_author_url,
author_thumbnail: related_author_thumbnail,
})
end end
related_channels ||= [] of AboutRelatedChannel
AboutRelatedChannel.new({ end
ucid: related_id,
author: related_title,
author_url: related_author_url,
author_thumbnail: related_author_thumbnail,
})
end
related_channels ||= [] of AboutRelatedChannel
total_views = 0_i64 total_views = 0_i64
joined = Time.unix(0) joined = Time.unix(0)
tabs = [] of String tabs = [] of String
auto_generated = false
tabs_json = initdata["contents"]["twoColumnBrowseResultsRenderer"]["tabs"]?.try &.as_a? tabs_json = initdata["contents"]["twoColumnBrowseResultsRenderer"]["tabs"]?.try &.as_a?
if !tabs_json.nil? if !tabs_json.nil?
@ -895,7 +919,7 @@ def get_about_info(ucid, locale)
joined = channel_about_meta["joinedDateText"]?.try &.["runs"]?.try &.as_a.reduce("") { |acc, node| acc + node["text"].as_s } joined = channel_about_meta["joinedDateText"]?.try &.["runs"]?.try &.as_a.reduce("") { |acc, node| acc + node["text"].as_s }
.try { |text| Time.parse(text, "Joined %b %-d, %Y", Time::Location.local) } || Time.unix(0) .try { |text| Time.parse(text, "Joined %b %-d, %Y", Time::Location.local) } || Time.unix(0)
# Auto-generated channels # Normal Auto-generated channels
# https://support.google.com/youtube/answer/2579942 # https://support.google.com/youtube/answer/2579942
# For auto-generated channels, channel_about_meta only has ["description"]["simpleText"] and ["primaryLinks"][0]["title"]["simpleText"] # For auto-generated channels, channel_about_meta only has ["description"]["simpleText"] and ["primaryLinks"][0]["title"]["simpleText"]
if (channel_about_meta["primaryLinks"]?.try &.size || 0) == 1 && (channel_about_meta["primaryLinks"][0]?) && if (channel_about_meta["primaryLinks"]?.try &.size || 0) == 1 && (channel_about_meta["primaryLinks"][0]?) &&