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Update channel feed

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This commit is contained in:
Omar Roth 2018-08-05 14:26:41 -05:00
parent e47b95ff42
commit d51b23bc16
2 changed files with 35 additions and 21 deletions
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52
src/invidious.cr
View File

@ -1257,9 +1257,6 @@ get "/feed/channel/:ucid" do |env|
end
content_html = json["content_html"].as_s
if content_html.empty?
halt env, status_code: 403
end
document = XML.parse_html(content_html)
host_url = make_host_url(Kemal.config.ssl || CONFIG.https_only, env.request.headers["Host"])
@ -1280,35 +1277,52 @@ get "/feed/channel/:ucid" do |env|
end
document.xpath_nodes(%q(//li[contains(@class, "feed-item-container")])).each do |node|
anchor = node.xpath_node(%q(.//h3[contains(@class,"yt-lockup-title")]/a)).not_nil!
anchor = node.xpath_node(%q(.//h3[contains(@class,"yt-lockup-title")]/a))
if !anchor
next
end
if anchor["href"].starts_with? "https://www.googleadservices.com"
next
end
title = anchor.content.strip
video_id = anchor["href"].lchop("/watch?v=")
view_count = node.xpath_node(%q(.//div[@class="yt-lockup-meta"]/ul/li[2])).not_nil!
view_count = view_count.content.rchop(" views")
if view_count == "No"
view_count = 0
metadata = node.xpath_nodes(%q(.//div[contains(@class,"yt-lockup-meta")]/ul/li))
if metadata.size == 0
next
elsif metadata.size == 1
view_count = metadata[0].content.split(" ")[0].delete(",").to_i64
published = Time.now
else
view_count = view_count.delete(",").to_i64
published = decode_date(metadata[0].content)
view_count = metadata[1].content.split(" ")[0]
if view_count == "No"
view_count = 0_i64
else
view_count = view_count.delete(",").to_i64
end
end
descriptionHtml = node.xpath_node(%q(.//div[contains(@class, "yt-lockup-description")]))
if !descriptionHtml
description_html = node.xpath_node(%q(.//div[contains(@class, "yt-lockup-description")]))
if !description_html
description = ""
descriptionHtml = ""
description_html = ""
else
descriptionHtml = descriptionHtml.to_s
description = descriptionHtml.gsub("<br>", "\n")
description_html = description_html.to_s
description = description_html.gsub("<br>", "\n")
description = description.gsub("<br/>", "\n")
description = XML.parse_html(description).content.strip("\n ")
end
published = node.xpath_node(%q(.//div[@class="yt-lockup-meta"]/ul/li[1]))
if !published
next
length_seconds = node.xpath_node(%q(.//span[@class="video-time"]))
if length_seconds
length_seconds = decode_length_seconds(length_seconds.content)
else
length_seconds = -1
end
published = published.content
published = decode_date(published)
xml.element("entry") do
xml.element("id") { xml.text "yt:video:#{video_id}" }

4
src/invidious/search.cr
View File

@ -33,7 +33,7 @@ def search(query, page = 1, search_params = build_search_params(content_type: "v
end
title = anchor.content.strip
id = anchor["href"].lchop("/watch?v=")
video_id = anchor["href"].lchop("/watch?v=")
anchor = node.xpath_node(%q(.//div[contains(@class, "yt-lockup-byline")]/a)).not_nil!
author = anchor.content
@ -77,7 +77,7 @@ def search(query, page = 1, search_params = build_search_params(content_type: "v
video = SearchVideo.new(
title,
id,
video_id,
author,
ucid,
published,