Extract image routes
This commit is contained in:
syeopite
parent
e3054ccdd2
commit
4246c7a523
195
src/invidious.cr
195
src/invidious.cr
@ -389,6 +389,13 @@ end
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Invidious::Routing.post "/feed/webhook/:token", Invidious::Routes::Feeds, :push_notifications_post
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{% end %}
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Invidious::Routing.get "/ggpht/*", Invidious::Routes::Images, :ggpht
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Invidious::Routing.options "/sb/:authority/:id/:storyboard/:index", Invidious::Routes::Images, :options_storyboard
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Invidious::Routing.get "/sb/:authority/:id/:storyboard/:index", Invidious::Routes::Images, :get_storyboard
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Invidious::Routing.get "/s_p/:id/:name", Invidious::Routes::Images, :s_p_image
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Invidious::Routing.get "/yts/img/:name", Invidious::Routes::Images, :yts_image
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Invidious::Routing.get "/vi/:id/:name", Invidious::Routes::Images, :thumbnails
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# API routes (macro)
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define_v1_api_routes()
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@ -1273,194 +1280,6 @@ post "/api/v1/auth/notifications" do |env|
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create_notification_stream(env, topics, connection_channel)
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end
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get "/ggpht/*" do |env|
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url = env.request.path.lchop("/ggpht")
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headers = HTTP::Headers{":authority" => "yt3.ggpht.com"}
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REQUEST_HEADERS_WHITELIST.each do |header|
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if env.request.headers[header]?
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headers[header] = env.request.headers[header]
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end
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end
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begin
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YT_POOL.client &.get(url, headers) do |response|
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env.response.status_code = response.status_code
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response.headers.each do |key, value|
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if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase)
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env.response.headers[key] = value
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end
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end
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env.response.headers["Access-Control-Allow-Origin"] = "*"
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if response.status_code >= 300
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env.response.headers.delete("Transfer-Encoding")
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break
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end
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proxy_file(response, env)
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end
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rescue ex
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end
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end
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options "/sb/:authority/:id/:storyboard/:index" do |env|
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env.response.headers["Access-Control-Allow-Origin"] = "*"
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env.response.headers["Access-Control-Allow-Methods"] = "GET, OPTIONS"
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env.response.headers["Access-Control-Allow-Headers"] = "Content-Type, Range"
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end
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get "/sb/:authority/:id/:storyboard/:index" do |env|
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authority = env.params.url["authority"]
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id = env.params.url["id"]
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storyboard = env.params.url["storyboard"]
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index = env.params.url["index"]
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url = "/sb/#{id}/#{storyboard}/#{index}?#{env.params.query}"
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headers = HTTP::Headers.new
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headers[":authority"] = "#{authority}.ytimg.com"
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REQUEST_HEADERS_WHITELIST.each do |header|
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if env.request.headers[header]?
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headers[header] = env.request.headers[header]
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end
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end
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begin
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YT_POOL.client &.get(url, headers) do |response|
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env.response.status_code = response.status_code
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response.headers.each do |key, value|
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if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase)
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env.response.headers[key] = value
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end
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end
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env.response.headers["Connection"] = "close"
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env.response.headers["Access-Control-Allow-Origin"] = "*"
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if response.status_code >= 300
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env.response.headers.delete("Transfer-Encoding")
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break
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end
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proxy_file(response, env)
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end
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rescue ex
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end
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end
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get "/s_p/:id/:name" do |env|
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id = env.params.url["id"]
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name = env.params.url["name"]
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url = env.request.resource
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headers = HTTP::Headers{":authority" => "i9.ytimg.com"}
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REQUEST_HEADERS_WHITELIST.each do |header|
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if env.request.headers[header]?
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headers[header] = env.request.headers[header]
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end
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end
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begin
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YT_POOL.client &.get(url, headers) do |response|
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env.response.status_code = response.status_code
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response.headers.each do |key, value|
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if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase)
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env.response.headers[key] = value
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end
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end
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env.response.headers["Access-Control-Allow-Origin"] = "*"
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if response.status_code >= 300 && response.status_code != 404
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env.response.headers.delete("Transfer-Encoding")
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break
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end
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proxy_file(response, env)
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end
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rescue ex
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end
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end
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get "/yts/img/:name" do |env|
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headers = HTTP::Headers.new
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REQUEST_HEADERS_WHITELIST.each do |header|
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if env.request.headers[header]?
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headers[header] = env.request.headers[header]
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end
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end
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begin
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YT_POOL.client &.get(env.request.resource, headers) do |response|
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env.response.status_code = response.status_code
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response.headers.each do |key, value|
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if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase)
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env.response.headers[key] = value
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end
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end
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env.response.headers["Access-Control-Allow-Origin"] = "*"
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if response.status_code >= 300 && response.status_code != 404
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env.response.headers.delete("Transfer-Encoding")
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break
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end
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proxy_file(response, env)
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end
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rescue ex
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end
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end
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get "/vi/:id/:name" do |env|
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id = env.params.url["id"]
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name = env.params.url["name"]
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headers = HTTP::Headers{":authority" => "i.ytimg.com"}
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if name == "maxres.jpg"
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build_thumbnails(id).each do |thumb|
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if YT_POOL.client &.head("/vi/#{id}/#{thumb[:url]}.jpg", headers).status_code == 200
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name = thumb[:url] + ".jpg"
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break
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end
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end
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end
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url = "/vi/#{id}/#{name}"
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REQUEST_HEADERS_WHITELIST.each do |header|
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if env.request.headers[header]?
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headers[header] = env.request.headers[header]
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end
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end
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begin
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YT_POOL.client &.get(url, headers) do |response|
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env.response.status_code = response.status_code
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response.headers.each do |key, value|
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if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase)
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env.response.headers[key] = value
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end
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end
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env.response.headers["Access-Control-Allow-Origin"] = "*"
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if response.status_code >= 300 && response.status_code != 404
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env.response.headers.delete("Transfer-Encoding")
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break
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end
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proxy_file(response, env)
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end
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rescue ex
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end
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end
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get "/Captcha" do |env|
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headers = HTTP::Headers{":authority" => "accounts.google.com"}
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response = YT_POOL.client &.get(env.request.resource, headers)
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191
src/invidious/routes/images.cr
Normal file
191
src/invidious/routes/images.cr
Normal file
@ -0,0 +1,191 @@
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module Invidious::Routes::Images
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# Avatars, banners and other large image assets.
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def self.ggpht(env)
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url = env.request.path.lchop("/ggpht")
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headers = HTTP::Headers{":authority" => "yt3.ggpht.com"}
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REQUEST_HEADERS_WHITELIST.each do |header|
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if env.request.headers[header]?
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headers[header] = env.request.headers[header]
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end
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end
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begin
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YT_POOL.client &.get(url, headers) do |response|
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env.response.status_code = response.status_code
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response.headers.each do |key, value|
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if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase)
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env.response.headers[key] = value
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end
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end
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env.response.headers["Access-Control-Allow-Origin"] = "*"
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if response.status_code >= 300
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env.response.headers.delete("Transfer-Encoding")
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break
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end
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proxy_file(response, env)
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end
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rescue ex
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end
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end
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def self.options_storyboard(env)
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env.response.headers["Access-Control-Allow-Origin"] = "*"
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env.response.headers["Access-Control-Allow-Methods"] = "GET, OPTIONS"
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env.response.headers["Access-Control-Allow-Headers"] = "Content-Type, Range"
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end
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def self.get_storyboard(env)
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authority = env.params.url["authority"]
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id = env.params.url["id"]
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storyboard = env.params.url["storyboard"]
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index = env.params.url["index"]
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url = "/sb/#{id}/#{storyboard}/#{index}?#{env.params.query}"
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headers = HTTP::Headers.new
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headers[":authority"] = "#{authority}.ytimg.com"
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REQUEST_HEADERS_WHITELIST.each do |header|
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if env.request.headers[header]?
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headers[header] = env.request.headers[header]
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end
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end
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begin
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YT_POOL.client &.get(url, headers) do |response|
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env.response.status_code = response.status_code
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response.headers.each do |key, value|
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if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase)
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env.response.headers[key] = value
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end
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end
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env.response.headers["Connection"] = "close"
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env.response.headers["Access-Control-Allow-Origin"] = "*"
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if response.status_code >= 300
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env.response.headers.delete("Transfer-Encoding")
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break
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end
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proxy_file(response, env)
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end
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rescue ex
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end
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end
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# ??? maybe also for storyboards?
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def self.s_p_image(env)
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id = env.params.url["id"]
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name = env.params.url["name"]
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url = env.request.resource
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headers = HTTP::Headers{":authority" => "i9.ytimg.com"}
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REQUEST_HEADERS_WHITELIST.each do |header|
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if env.request.headers[header]?
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headers[header] = env.request.headers[header]
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end
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end
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begin
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YT_POOL.client &.get(url, headers) do |response|
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env.response.status_code = response.status_code
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response.headers.each do |key, value|
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if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase)
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env.response.headers[key] = value
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end
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end
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env.response.headers["Access-Control-Allow-Origin"] = "*"
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if response.status_code >= 300 && response.status_code != 404
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env.response.headers.delete("Transfer-Encoding")
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break
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end
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proxy_file(response, env)
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end
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rescue ex
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end
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end
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def self.yts_image(env)
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headers = HTTP::Headers.new
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REQUEST_HEADERS_WHITELIST.each do |header|
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if env.request.headers[header]?
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headers[header] = env.request.headers[header]
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end
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end
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begin
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YT_POOL.client &.get(env.request.resource, headers) do |response|
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env.response.status_code = response.status_code
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response.headers.each do |key, value|
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if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase)
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env.response.headers[key] = value
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end
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end
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env.response.headers["Access-Control-Allow-Origin"] = "*"
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if response.status_code >= 300 && response.status_code != 404
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env.response.headers.delete("Transfer-Encoding")
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break
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end
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proxy_file(response, env)
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end
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rescue ex
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end
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end
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def self.thumbnails(env)
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id = env.params.url["id"]
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name = env.params.url["name"]
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headers = HTTP::Headers{":authority" => "i.ytimg.com"}
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if name == "maxres.jpg"
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build_thumbnails(id).each do |thumb|
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if YT_POOL.client &.head("/vi/#{id}/#{thumb[:url]}.jpg", headers).status_code == 200
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name = thumb[:url] + ".jpg"
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break
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end
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end
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end
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url = "/vi/#{id}/#{name}"
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REQUEST_HEADERS_WHITELIST.each do |header|
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if env.request.headers[header]?
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headers[header] = env.request.headers[header]
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end
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end
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begin
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YT_POOL.client &.get(url, headers) do |response|
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env.response.status_code = response.status_code
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response.headers.each do |key, value|
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if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase)
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env.response.headers[key] = value
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end
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end
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env.response.headers["Access-Control-Allow-Origin"] = "*"
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if response.status_code >= 300 && response.status_code != 404
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env.response.headers.delete("Transfer-Encoding")
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break
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end
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proxy_file(response, env)
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end
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rescue ex
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end
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end
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end
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