diff --git a/src/invidious.cr b/src/invidious.cr index 77959231a..8d21a2c40 100644 --- a/src/invidious.cr +++ b/src/invidious.cr @@ -1727,6 +1727,8 @@ end # API Endpoints get "/api/v1/captions/:id" do |env| + env.response.content_type = "application/json" + id = env.params.url["id"] client = make_client(YT_URL) @@ -1740,8 +1742,6 @@ get "/api/v1/captions/:id" do |env| label = env.params.query["label"]? if !label - env.response.content_type = "application/json" - response = JSON.build do |json| json.object do json.field "captions" do @@ -1815,6 +1815,8 @@ get "/api/v1/captions/:id" do |env| end get "/api/v1/comments/:id" do |env| + env.response.content_type = "application/json" + id = env.params.url["id"] source = env.params.query["source"]? @@ -1825,26 +1827,60 @@ get "/api/v1/comments/:id" do |env| if source == "youtube" client = make_client(YT_URL) - headers = HTTP::Headers.new html = client.get("/watch?v=#{id}&bpctr=#{Time.new.epoch + 2000}&gl=US&hl=en&disable_polymer=1") - + headers = HTTP::Headers.new headers["cookie"] = html.cookies.add_request_headers(headers)["cookie"] - headers["content-type"] = "application/x-www-form-urlencoded" - - headers["x-client-data"] = "CIi2yQEIpbbJAQipncoBCNedygEIqKPKAQ==" - headers["x-spf-previous"] = "https://www.youtube.com/watch?v=#{id}&bpctr=#{Time.new.epoch + 2000}&gl=US&hl=en&disable_polymer=1" - headers["x-spf-referer"] = "https://www.youtube.com/watch?v=#{id}&bpctr=#{Time.new.epoch + 2000}&gl=US&hl=en&disable_polymer=1" - - headers["x-youtube-client-name"] = "1" - headers["x-youtube-client-version"] = "2.20180719" - body = html.body + session_token = body.match(/'XSRF_TOKEN': "(?[A-Za-z0-9\_\-\=]+)"/).not_nil!["session_token"] + itct = body.match(/itct=(?[^"]+)"/).not_nil!["itct"] ctoken = body.match(/'COMMENTS_TOKEN': "(?[^"]+)"/) - if !ctoken - env.response.content_type = "application/json" + if body.match(//) + bypass_channel = Channel({String, HTTPClient, HTTP::Headers} | Nil).new + proxies.each do |region, list| + spawn do + begin + proxy_client = HTTPClient.new(YT_URL) + proxy_client.read_timeout = 10.seconds + proxy_client.connect_timeout = 10.seconds + + proxy = list.sample(1)[0] + proxy = HTTPProxy.new(proxy_host: proxy[:ip], proxy_port: proxy[:port]) + proxy_client.set_proxy(proxy) + + proxy_html = proxy_client.get("/watch?v=#{id}&bpctr=#{Time.new.epoch + 2000}&gl=US&hl=en&disable_polymer=1") + proxy_headers = HTTP::Headers.new + proxy_headers["cookie"] = proxy_html.cookies.add_request_headers(headers)["cookie"] + proxy_html = proxy_html.body + + if proxy_html.match(//) + bypass_channel.send(nil) + else + bypass_channel.send({proxy_html, proxy_client, proxy_headers}) + end + rescue ex + bypass_channel.send(nil) + end + end + end + + proxies.size.times do + response = bypass_channel.receive + if response + session_token = response[0].match(/'XSRF_TOKEN': "(?[A-Za-z0-9\_\-\=]+)"/).not_nil!["session_token"] + itct = response[0].match(/itct=(?[^"]+)"/).not_nil!["itct"] + ctoken = response[0].match(/'COMMENTS_TOKEN': "(?[^"]+)"/) + + client = response[1] + headers = response[2] + break + end + end + end + + if !ctoken if format == "json" next {"comments" => [] of String}.to_json else @@ -1852,7 +1888,6 @@ get "/api/v1/comments/:id" do |env| end end ctoken = ctoken["ctoken"] - itct = body.match(/itct=(?[^"]+)"/).not_nil!["itct"] if env.params.query["continuation"]? && !env.params.query["continuation"].empty? continuation = env.params.query["continuation"] @@ -1866,10 +1901,16 @@ get "/api/v1/comments/:id" do |env| } post_req = HTTP::Params.encode(post_req) - response = client.post("/comment_service_ajax?action_get_comments=1&pbj=1&ctoken=#{ctoken}&continuation=#{continuation}&itct=#{itct}&hl=en&gl=US", headers, post_req).body - response = JSON.parse(response) + headers["content-type"] = "application/x-www-form-urlencoded" - env.response.content_type = "application/json" + headers["x-client-data"] = "CIi2yQEIpbbJAQipncoBCNedygEIqKPKAQ==" + headers["x-spf-previous"] = "https://www.youtube.com/watch?v=#{id}&bpctr=#{Time.new.epoch + 2000}&gl=US&hl=en&disable_polymer=1" + headers["x-spf-referer"] = "https://www.youtube.com/watch?v=#{id}&bpctr=#{Time.new.epoch + 2000}&gl=US&hl=en&disable_polymer=1" + + headers["x-youtube-client-name"] = "1" + headers["x-youtube-client-version"] = "2.20180719" + response = client.post("/comment_service_ajax?action_get_comments=1&pbj=1&ctoken=#{ctoken}&continuation=#{continuation}&itct=#{itct}&hl=en&gl=US", headers, post_req) + response = JSON.parse(response.body) if !response["response"]["continuationContents"]? halt env, status_code: 403 @@ -2025,8 +2066,6 @@ get "/api/v1/comments/:id" do |env| halt env, status_code: 404 end - env.response.content_type = "application/json" - if format == "json" reddit_thread = JSON.parse(reddit_thread.to_json).as_h reddit_thread["comments"] = JSON.parse(comments.to_json)