mirror of
https://github.com/iv-org/invidious.git
synced 2024-12-02 03:31:20 +05:30
Add proper redirect links and add support for timestamps
This commit is contained in:
Omar Roth
parent
4e19194e6d
commit
42405a34f1
@ -934,9 +934,7 @@ get "/api/v1/trending" do |env|
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videos = JSON.build do |json|
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json.array do
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trending.xpath_nodes(%q(//ul/li[@class="expanded-shelf-content-item-wrapper"])).each do |node|
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length_seconds = node.xpath_node(%q(.//span[@class="video-time"])).not_nil!.content
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minutes, seconds = length_seconds.split(":")
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length_seconds = minutes.to_i * 60 + seconds.to_i
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length_seconds = decode_length_seconds(node.xpath_node(%q(.//span[@class="video-time"])).not_nil!.content)
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video = node.xpath_node(%q(.//h3/a)).not_nil!
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title = video.content
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@ -966,7 +964,7 @@ get "/api/v1/trending" do |env|
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end
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published = published.content.split(" ")[-3..-1].join(" ")
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published = decode_date(published)
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published = decode_date(published).epoch
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json.object do
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json.field "title", title
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@ -993,7 +991,7 @@ get "/api/v1/trending" do |env|
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json.field "viewCount", view_count
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json.field "author", author
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json.field "authorUrl", author_url
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json.field "published", published.epoch
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json.field "published", published
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json.field "description", description
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json.field "descriptionHtml", descriptionHtml
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end
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@ -1216,12 +1214,12 @@ get "/api/v1/channels/:ucid/videos" do |env|
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videos = JSON.build do |json|
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json.array do
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document.xpath_nodes(%q(//li[contains(@class, "feed-item-container")])).each do |item|
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anchor = item.xpath_node(%q(.//h3[contains(@class,"yt-lockup-title")]/a)).not_nil!
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document.xpath_nodes(%q(//li[contains(@class, "feed-item-container")])).each do |node|
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anchor = node.xpath_node(%q(.//h3[contains(@class,"yt-lockup-title")]/a)).not_nil!
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title = anchor.content.strip
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video_id = anchor["href"].lchop("/watch?v=")
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published = item.xpath_node(%q(.//div[contains(@class,"yt-lockup-meta")]/ul/li[1]))
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published = node.xpath_node(%q(.//div[contains(@class,"yt-lockup-meta")]/ul/li[1]))
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if !published
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next
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end
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@ -1229,9 +1227,9 @@ get "/api/v1/channels/:ucid/videos" do |env|
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if published.ends_with? "watching"
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next
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end
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published = decode_date(published)
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published = decode_date(published).epoch
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view_count = item.xpath_node(%q(.//div[contains(@class,"yt-lockup-meta")]/ul/li[2])).not_nil!
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view_count = node.xpath_node(%q(.//div[contains(@class,"yt-lockup-meta")]/ul/li[2])).not_nil!
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view_count = view_count.content.rchop(" views")
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if view_count = "No"
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view_count = 0
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@ -1239,7 +1237,7 @@ get "/api/v1/channels/:ucid/videos" do |env|
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view_count = view_count.delete(",").to_i
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end
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descriptionHtml = item.xpath_node(%q(.//div[contains(@class, "yt-lockup-description")]))
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descriptionHtml = node.xpath_node(%q(.//div[contains(@class, "yt-lockup-description")]))
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if !descriptionHtml
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description = ""
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descriptionHtml = ""
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@ -1250,10 +1248,7 @@ get "/api/v1/channels/:ucid/videos" do |env|
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description = XML.parse_html(description).content.strip("\n ")
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end
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length_seconds = item.xpath_node(%q(.//span[@class="video-time"]/span)).not_nil!.content
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length_seconds = length_seconds.split(":").map { |a| a.to_i }
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length_seconds = [0] * (3 - length_seconds.size) + length_seconds
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length_seconds = Time::Span.new(length_seconds[0], length_seconds[1], length_seconds[2])
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length_seconds = decode_length_seconds(node.xpath_node(%q(.//span[@class="video-time"])).not_nil!.content)
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json.object do
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json.field "title", title
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@ -1281,8 +1276,8 @@ get "/api/v1/channels/:ucid/videos" do |env|
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json.field "descriptionHtml", descriptionHtml
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json.field "viewCount", view_count
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json.field "published", published.epoch
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json.field "lengthSeconds", length_seconds.total_seconds.to_i
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json.field "published", published
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json.field "lengthSeconds", length_seconds
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end
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end
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end
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@ -1308,8 +1303,8 @@ get "/api/v1/search" do |env|
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results = JSON.build do |json|
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json.array do
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html.xpath_nodes(%q(//ol[@class="item-section"]/li)).each do |item|
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anchor = item.xpath_node(%q(.//h3[contains(@class,"yt-lockup-title")]/a)).not_nil!
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html.xpath_nodes(%q(//ol[@class="item-section"]/li)).each do |node|
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anchor = node.xpath_node(%q(.//h3[contains(@class,"yt-lockup-title")]/a)).not_nil!
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if anchor["href"].starts_with? "https://www.googleadservices.com"
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next
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end
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@ -1317,11 +1312,11 @@ get "/api/v1/search" do |env|
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title = anchor.content.strip
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video_id = anchor["href"].lchop("/watch?v=")
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anchor = item.xpath_node(%q(.//div[contains(@class, "yt-lockup-byline")]/a)).not_nil!
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anchor = node.xpath_node(%q(.//div[contains(@class, "yt-lockup-byline")]/a)).not_nil!
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author = anchor.content
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author_url = anchor["href"]
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published = item.xpath_node(%q(.//div[contains(@class,"yt-lockup-meta")]/ul/li[1]))
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published = node.xpath_node(%q(.//div[contains(@class,"yt-lockup-meta")]/ul/li[1]))
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if !published
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next
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end
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@ -1329,9 +1324,9 @@ get "/api/v1/search" do |env|
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if published.ends_with? "watching"
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next
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end
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published = decode_date(published)
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published = decode_date(published).epoch
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view_count = item.xpath_node(%q(.//div[contains(@class,"yt-lockup-meta")]/ul/li[2])).not_nil!
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view_count = node.xpath_node(%q(.//div[contains(@class,"yt-lockup-meta")]/ul/li[2])).not_nil!
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view_count = view_count.content.rchop(" views")
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if view_count = "No"
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view_count = 0
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@ -1339,7 +1334,7 @@ get "/api/v1/search" do |env|
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view_count = view_count.delete(",").to_i
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end
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descriptionHtml = item.xpath_node(%q(.//div[contains(@class, "yt-lockup-description")]))
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descriptionHtml = node.xpath_node(%q(.//div[contains(@class, "yt-lockup-description")]))
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if !descriptionHtml
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description = ""
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descriptionHtml = ""
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@ -1350,10 +1345,7 @@ get "/api/v1/search" do |env|
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description = XML.parse_html(description).content.strip("\n ")
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end
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length_seconds = item.xpath_node(%q(.//span[@class="video-time"])).not_nil!.content
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length_seconds = length_seconds.split(":").map { |a| a.to_i }
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length_seconds = [0] * (3 - length_seconds.size) + length_seconds
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length_seconds = Time::Span.new(length_seconds[0], length_seconds[1], length_seconds[2])
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length_seconds = decode_length_seconds(node.xpath_node(%q(.//span[@class="video-time"])).not_nil!.content)
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json.object do
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json.field "title", title
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@ -1384,8 +1376,8 @@ get "/api/v1/search" do |env|
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json.field "descriptionHtml", descriptionHtml
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json.field "viewCount", view_count
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json.field "published", published.epoch
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json.field "lengthSeconds", length_seconds.total_seconds.to_i
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json.field "published", published
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json.field "lengthSeconds", length_seconds
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end
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end
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end
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@ -2134,12 +2126,12 @@ get "/feed/channel/:ucid" do |env|
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xml.element("uri") { xml.text "#{scheme}#{host}/channel/#{ucid}" }
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end
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document.xpath_nodes(%q(//li[contains(@class, "feed-item-container")])).each do |item|
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anchor = item.xpath_node(%q(.//h3[contains(@class,"yt-lockup-title")]/a)).not_nil!
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document.xpath_nodes(%q(//li[contains(@class, "feed-item-container")])).each do |node|
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anchor = node.xpath_node(%q(.//h3[contains(@class,"yt-lockup-title")]/a)).not_nil!
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title = anchor.content.strip
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video_id = anchor["href"].lchop("/watch?v=")
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view_count = item.xpath_node(%q(.//div[@class="yt-lockup-meta"]/ul/li[2])).not_nil!
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view_count = node.xpath_node(%q(.//div[@class="yt-lockup-meta"]/ul/li[2])).not_nil!
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view_count = view_count.content.rchop(" views")
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if view_count = "No"
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view_count = 0
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@ -2147,7 +2139,7 @@ get "/feed/channel/:ucid" do |env|
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view_count = view_count.delete(",").to_i
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end
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descriptionHtml = item.xpath_node(%q(.//div[contains(@class, "yt-lockup-description")]))
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descriptionHtml = node.xpath_node(%q(.//div[contains(@class, "yt-lockup-description")]))
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if !descriptionHtml
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description = ""
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descriptionHtml = ""
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@ -2158,7 +2150,7 @@ get "/feed/channel/:ucid" do |env|
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description = XML.parse_html(description).content.strip("\n ")
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end
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published = item.xpath_node(%q(.//div[@class="yt-lockup-meta"]/ul/li[1]))
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published = node.xpath_node(%q(.//div[@class="yt-lockup-meta"]/ul/li[1]))
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if !published
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next
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end
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@ -2202,12 +2194,12 @@ get "/feed/private" do |env|
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token = env.params.query["token"]?
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if !token
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halt env, status_code: 401
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halt env, status_code: 403
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end
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user = PG_DB.query_one?("SELECT * FROM users WHERE token = $1", token, as: User)
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user = PG_DB.query_one?("SELECT * FROM users WHERE token = $1", token.strip, as: User)
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if !user
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halt env, status_code: 401
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halt env, status_code: 403
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end
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max_results = env.params.query["max_results"]?.try &.to_i?
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@ -2715,10 +2707,10 @@ get "/channel/:ucid" do |env|
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author = document.xpath_node(%q(//div[@class="pl-video-owner"]/a)).not_nil!.content
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videos = [] of ChannelVideo
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document.xpath_nodes(%q(//a[contains(@class,"pl-video-title-link")])).each do |item|
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href = URI.parse(item["href"])
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document.xpath_nodes(%q(//a[contains(@class,"pl-video-title-link")])).each do |node|
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href = URI.parse(node["href"])
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id = HTTP::Params.parse(href.query.not_nil!)["v"]
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title = item.content
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title = node.content
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videos << ChannelVideo.new(id, title, Time.now, Time.now, ucid, author)
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end
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@ -2726,14 +2718,6 @@ get "/channel/:ucid" do |env|
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templated "channel"
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end
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get "/redirect" do |env|
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if env.params.query["q"]?
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env.redirect env.params.query["q"]
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else
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env.redirect "/"
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end
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end
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get "/api/manifest/dash/id/:id" do |env|
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env.response.headers.add("Access-Control-Allow-Origin", "*")
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env.response.content_type = "application/dash+xml"
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@ -663,19 +663,27 @@ def arg_array(array, start = 1)
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end
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def add_alt_links(html)
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alt_links = [] of {Int32, String}
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alt_links = [] of {String, String}
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# This is painful but is likely the only way to accomplish this in Crystal,
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# This is painful but likely the only way to accomplish this in Crystal,
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# as Crystigiri and others are not able to insert XML Nodes into a document.
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# The goal here is to use as little regex as possible
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html.scan(/<a[^>]*>([^<]+)<\/a>/) do |match|
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anchor = XML.parse_html(match[0])
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anchor = anchor.xpath_node("//a").not_nil!
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url = URI.parse(HTML.unescape(anchor["href"]))
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url = URI.parse(anchor["href"])
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if ["www.youtube.com", "m.youtube.com"].includes?(url.host)
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if url.path == "/redirect"
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params = HTTP::Params.parse(url.query.not_nil!)
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alt_url = params["q"]?
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alt_url ||= "/"
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else
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alt_url = url.full_path
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end
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alt_link = <<-END_HTML
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<a href="#{url.full_path}">
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<a href="#{alt_url}">
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<i class="icon ion-ios-link" aria-hidden="true"></i>
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</a>
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END_HTML
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@ -685,16 +693,23 @@ def add_alt_links(html)
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<i class="icon ion-ios-link" aria-hidden="true"></i>
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</a>
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END_HTML
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elsif url.to_s == "#"
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length_seconds = decode_length_seconds(anchor.content)
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alt_anchor = <<-END_HTML
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<a href="javascript:void(0)" onclick="player.currentTime(#{length_seconds})">#{anchor.content}</a>
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END_HTML
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html = html.sub(anchor.to_s, alt_anchor)
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next
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else
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alt_link = ""
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end
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alt_links << {match.end.not_nil!, alt_link}
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alt_links << {anchor.to_s, alt_link}
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end
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alt_links.reverse!
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alt_links.each do |position, alt_link|
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html = html.insert(position, alt_link)
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alt_links.each do |original, alternate|
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html = html.sub(original, original + alternate)
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end
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return html
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@ -706,7 +721,7 @@ def fill_links(html, scheme, host)
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html.xpath_nodes("//a").each do |match|
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url = URI.parse(match["href"])
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# Reddit links don't have host
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if !url.host && !match["href"].starts_with?("javascript")
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if !url.host && !match["href"].starts_with?("javascript") && !url.to_s.ends_with? "#"
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url.scheme = scheme
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url.host = host
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match["href"] = url
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@ -915,6 +930,15 @@ def create_user(sid, email, password)
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return user
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end
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def decode_length_seconds(string)
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length_seconds = string.split(":").map { |a| a.to_i }
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length_seconds = [0] * (3 - length_seconds.size) + length_seconds
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length_seconds = Time::Span.new(length_seconds[0], length_seconds[1], length_seconds[2])
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length_seconds = length_seconds.total_seconds.to_i
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return length_seconds
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end
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def decode_time(string)
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time = string.try &.to_f?
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