Add /feed/trending

src/invidious/trending.cr

@@ -0,0 +1,41 @@
+def fetch_trending(trending_type, proxies, region)
+  client = make_client(YT_URL)
+  headers = HTTP::Headers.new
+  headers["User-Agent"] = "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36"
+
+  region ||= "US"
+  region = region.upcase
+
+  trending = ""
+  if trending_type
+    trending_type = trending_type.downcase.capitalize
+
+    response = client.get("/feed/trending?gl=#{region}&hl=en", headers).body
+
+    yt_data = response.match(/window\["ytInitialData"\] = (?<data>.*);/)
+    if yt_data
+      yt_data = JSON.parse(yt_data["data"].rchop(";"))
+    else
+      raise "Could not pull trending pages."
+    end
+
+    tabs = yt_data["contents"]["twoColumnBrowseResultsRenderer"]["tabs"][0]["tabRenderer"]["content"]["sectionListRenderer"]["subMenu"]["channelListSubMenuRenderer"]["contents"].as_a
+    url = tabs.select { |tab| tab["channelListSubMenuAvatarRenderer"]["title"]["simpleText"] == trending_type }[0]?
+
+    if url
+      url = url["channelListSubMenuAvatarRenderer"]["navigationEndpoint"]["commandMetadata"]["webCommandMetadata"]["url"].as_s
+      url += "&disable_polymer=1&gl=#{region}&hl=en"
+      trending = client.get(url).body
+    else
+      trending = client.get("/feed/trending?gl=#{region}&hl=en&disable_polymer=1").body
+    end
+  else
+    trending = client.get("/feed/trending?gl=#{region}&hl=en&disable_polymer=1").body
+  end
+
+  trending = XML.parse_html(trending)
+  nodeset = trending.xpath_nodes(%q(//ul/li[@class="expanded-shelf-content-item-wrapper"]))
+  trending = extract_videos(nodeset)
+
+  return trending
+end

src/invidious/views/trending.ecr

@@ -0,0 +1,11 @@
+<% content_for "header" do %>
+<title>Trending - Invidious</title>
+<% end %>
+
+<div class="pure-g">
+<% trending.each_slice(4) do |slice| %>
+        <% slice.each do |item| %>
+            <%= rendered "components/item" %>
+        <% end %>
+<% end %>
+</div>