Add administrator preferences

This commit is contained in:
Omar Roth 2019-03-01 16:06:45 -06:00
parent 2fe545e19a
commit a39b1583da
22 changed files with 616 additions and 454 deletions

View file

@ -31,42 +31,38 @@ require "./invidious/*"
CONFIG = Config.from_yaml(File.read("config/config.yml"))
HMAC_KEY = CONFIG.hmac_key || Random::Secure.random_bytes(32)
crawl_threads = CONFIG.crawl_threads
channel_threads = CONFIG.channel_threads
feed_threads = CONFIG.feed_threads
video_threads = CONFIG.video_threads
config = CONFIG
logger = Invidious::LogHandler.new
Kemal.config.extra_options do |parser|
parser.banner = "Usage: invidious [arguments]"
parser.on("-t THREADS", "--crawl-threads=THREADS", "Number of threads for crawling YouTube (default: #{crawl_threads})") do |number|
parser.on("-t THREADS", "--crawl-threads=THREADS", "Number of threads for crawling YouTube (default: #{config.crawl_threads})") do |number|
begin
crawl_threads = number.to_i
config.crawl_threads = number.to_i
rescue ex
puts "THREADS must be integer"
exit
end
end
parser.on("-c THREADS", "--channel-threads=THREADS", "Number of threads for refreshing channels (default: #{channel_threads})") do |number|
parser.on("-c THREADS", "--channel-threads=THREADS", "Number of threads for refreshing channels (default: #{config.channel_threads})") do |number|
begin
channel_threads = number.to_i
config.channel_threads = number.to_i
rescue ex
puts "THREADS must be integer"
exit
end
end
parser.on("-f THREADS", "--feed-threads=THREADS", "Number of threads for refreshing feeds (default: #{feed_threads})") do |number|
parser.on("-f THREADS", "--feed-threads=THREADS", "Number of threads for refreshing feeds (default: #{config.feed_threads})") do |number|
begin
feed_threads = number.to_i
config.feed_threads = number.to_i
rescue ex
puts "THREADS must be integer"
exit
end
end
parser.on("-v THREADS", "--video-threads=THREADS", "Number of threads for refreshing videos (default: #{video_threads})") do |number|
parser.on("-v THREADS", "--video-threads=THREADS", "Number of threads for refreshing videos (default: #{config.video_threads})") do |number|
begin
video_threads = number.to_i
config.video_threads = number.to_i
rescue ex
puts "THREADS must be integer"
exit
@ -107,28 +103,30 @@ LOCALES = {
"ru" => load_locale("ru"),
}
crawl_threads.times do
config.crawl_threads.times do
spawn do
crawl_videos(PG_DB, logger)
end
end
refresh_channels(PG_DB, logger, channel_threads, CONFIG.full_refresh)
refresh_channels(PG_DB, logger, config.channel_threads, config.full_refresh)
refresh_feeds(PG_DB, logger, feed_threads)
refresh_feeds(PG_DB, logger, config.feed_threads)
video_threads.times do |i|
config.video_threads.times do |i|
spawn do
refresh_videos(PG_DB, logger)
end
end
top_videos = [] of Video
spawn do
pull_top_videos(CONFIG, PG_DB) do |videos|
top_videos = videos
sleep 1.minutes
Fiber.yield
if config.top_enabled
spawn do
pull_top_videos(config, PG_DB) do |videos|
top_videos = videos
sleep 1.minutes
Fiber.yield
end
end
end
@ -231,7 +229,20 @@ get "/" do |env|
end
end
templated "index"
case config.default_home
when "Popular"
templated "popular"
when "Top"
templated "top"
when "Trending"
env.redirect "/feed/trending"
when "Subscriptions"
if user
env.redirect "/feed/subscriptions"
else
templated "popular"
end
end
end
get "/licenses" do |env|
@ -367,7 +378,7 @@ get "/watch" do |env|
video.description = replace_links(video.description)
description = video.short_description
host_url = make_host_url(Kemal.config.ssl || CONFIG.https_only, CONFIG.domain)
host_url = make_host_url(Kemal.config.ssl || config.https_only, config.domain)
host_params = env.request.query_params
host_params.delete_all("v")
@ -467,7 +478,7 @@ get "/embed/:id" do |env|
video.description = replace_links(video.description)
description = video.short_description
host_url = make_host_url(Kemal.config.ssl || CONFIG.https_only, CONFIG.domain)
host_url = make_host_url(Kemal.config.ssl || config.https_only, config.domain)
host_params = env.request.query_params
host_params.delete_all("v")
@ -553,7 +564,7 @@ get "/opensearch.xml" do |env|
locale = LOCALES[env.get("locale").as(String)]?
env.response.content_type = "application/opensearchdescription+xml"
host = make_host_url(Kemal.config.ssl || CONFIG.https_only, CONFIG.domain)
host = make_host_url(Kemal.config.ssl || config.https_only, config.domain)
XML.build(indent: " ", encoding: "UTF-8") do |xml|
xml.element("OpenSearchDescription", xmlns: "http://a9.com/-/spec/opensearch/1.1/") do
@ -678,6 +689,11 @@ get "/login" do |env|
next env.redirect "/feed/subscriptions"
end
if !config.login_enabled
error_message = "Login has been disabled by administrator."
next templated "error"
end
referer = get_referer(env, "/feed/subscriptions")
account_type = env.params.query["type"]?
@ -716,6 +732,11 @@ post "/login" do |env|
referer = get_referer(env, "/feed/subscriptions")
if !config.login_enabled
error_message = "Login has been disabled by administrator."
next templated "error"
end
email = env.params.body["email"]?
password = env.params.body["password"]?
@ -876,14 +897,14 @@ post "/login" do |env|
host = URI.parse(env.request.headers["Host"]).host
if Kemal.config.ssl || CONFIG.https_only
if Kemal.config.ssl || config.https_only
secure = true
else
secure = false
end
login.cookies.each do |cookie|
if Kemal.config.ssl || CONFIG.https_only
if Kemal.config.ssl || config.https_only
cookie.secure = secure
else
cookie.secure = secure
@ -912,54 +933,56 @@ post "/login" do |env|
answer = env.params.body["answer"]?
text_answer = env.params.body["text_answer"]?
if answer
answer = answer.lstrip('0')
answer = OpenSSL::HMAC.hexdigest(:sha256, HMAC_KEY, answer)
if config.captcha_enabled
if answer
answer = answer.lstrip('0')
answer = OpenSSL::HMAC.hexdigest(:sha256, HMAC_KEY, answer)
challenge = env.params.body["challenge"]?
token = env.params.body["token"]?
challenge = env.params.body["challenge"]?
token = env.params.body["token"]?
begin
validate_response(challenge, token, answer, "sign_in", HMAC_KEY, PG_DB, locale)
rescue ex
if ex.message == translate(locale, "Invalid user")
error_message = translate(locale, "Invalid answer")
else
error_message = ex.message
end
next templated "error"
end
elsif text_answer
text_answer = Digest::MD5.hexdigest(text_answer.downcase.strip)
challenges = env.params.body.select { |k, v| k.match(/text_challenge\d+/) }
tokens = env.params.body.select { |k, v| k.match(/text_token\d+/) }
found_valid_captcha = false
error_message = translate(locale, "Invalid CAPTCHA")
challenges.each_with_index do |challenge, i|
begin
challenge = challenge[1]
token = tokens[i][1]
validate_response(challenge, token, text_answer, "sign_in", HMAC_KEY, PG_DB, locale)
found_valid_captcha = true
validate_response(challenge, token, answer, "sign_in", HMAC_KEY, PG_DB, locale)
rescue ex
if ex.message == translate(locale, "Invalid user")
error_message = translate(locale, "Invalid answer")
else
error_message = ex.message
end
end
end
if !found_valid_captcha
next templated "error"
end
elsif text_answer
text_answer = Digest::MD5.hexdigest(text_answer.downcase.strip)
challenges = env.params.body.select { |k, v| k.match(/text_challenge\d+/) }
tokens = env.params.body.select { |k, v| k.match(/text_token\d+/) }
found_valid_captcha = false
error_message = translate(locale, "Invalid CAPTCHA")
challenges.each_with_index do |challenge, i|
begin
challenge = challenge[1]
token = tokens[i][1]
validate_response(challenge, token, text_answer, "sign_in", HMAC_KEY, PG_DB, locale)
found_valid_captcha = true
rescue ex
if ex.message == translate(locale, "Invalid user")
error_message = translate(locale, "Invalid answer")
else
error_message = ex.message
end
end
end
if !found_valid_captcha
next templated "error"
end
else
error_message = translate(locale, "CAPTCHA is a required field")
next templated "error"
end
else
error_message = translate(locale, "CAPTCHA is a required field")
next templated "error"
end
action = env.params.body["action"]?
@ -992,14 +1015,14 @@ post "/login" do |env|
sid = Base64.urlsafe_encode(Random::Secure.random_bytes(32))
PG_DB.exec("INSERT INTO session_ids VALUES ($1, $2, $3)", sid, email, Time.now)
if Kemal.config.ssl || CONFIG.https_only
if Kemal.config.ssl || config.https_only
secure = true
else
secure = false
end
if CONFIG.domain
env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", domain: ".#{CONFIG.domain}", value: sid, expires: Time.now + 2.years,
if config.domain
env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", domain: ".#{config.domain}", value: sid, expires: Time.now + 2.years,
secure: secure, http_only: true)
else
env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", value: sid, expires: Time.now + 2.years,
@ -1016,6 +1039,11 @@ post "/login" do |env|
secure: secure, http_only: true)
end
elsif action == "register"
if !config.registration_enabled
error_message = "Registration has been disabled by administrator."
next templated "error"
end
if password.empty?
error_message = translate(locale, "Password cannot be empty")
next templated "error"
@ -1049,14 +1077,14 @@ post "/login" do |env|
ucid = ANY ((SELECT subscriptions FROM users WHERE email = E'#{user.email.gsub("'", "\\'")}')::text[]) \
ORDER BY published DESC;")
if Kemal.config.ssl || CONFIG.https_only
if Kemal.config.ssl || config.https_only
secure = true
else
secure = false
end
if CONFIG.domain
env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", domain: ".#{CONFIG.domain}", value: sid, expires: Time.now + 2.years,
if config.domain
env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", domain: ".#{config.domain}", value: sid, expires: Time.now + 2.years,
secure: secure, http_only: true)
else
env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", value: sid, expires: Time.now + 2.years,
@ -1153,14 +1181,15 @@ post "/preferences" do |env|
volume = env.params.body["volume"]?.try &.as(String).to_i?
volume ||= DEFAULT_USER_PREFERENCES.volume
comments_0 = env.params.body["comments_0"]?.try &.as(String) || DEFAULT_USER_PREFERENCES.comments[0]
comments_1 = env.params.body["comments_1"]?.try &.as(String) || DEFAULT_USER_PREFERENCES.comments[1]
comments = [comments_0, comments_1]
comments = [] of String
2.times do |i|
comments << (env.params.body["comments[#{i}]"]?.try &.as(String) || DEFAULT_USER_PREFERENCES.comments[i])
end
captions_0 = env.params.body["captions_0"]?.try &.as(String) || DEFAULT_USER_PREFERENCES.captions[0]
captions_1 = env.params.body["captions_1"]?.try &.as(String) || DEFAULT_USER_PREFERENCES.captions[1]
captions_2 = env.params.body["captions_2"]?.try &.as(String) || DEFAULT_USER_PREFERENCES.captions[2]
captions = [captions_0, captions_1, captions_2]
captions = [] of String
3.times do |i|
captions << (env.params.body["captions[#{i}]"]?.try &.as(String) || DEFAULT_USER_PREFERENCES.captions[i])
end
related_videos = env.params.body["related_videos"]?.try &.as(String)
related_videos ||= "off"
@ -1224,6 +1253,37 @@ post "/preferences" do |env|
if user = env.get? "user"
user = user.as(User)
PG_DB.exec("UPDATE users SET preferences = $1 WHERE email = $2", preferences, user.email)
if config.admins.includes? user.email
config.default_home = env.params.body["default_home"]?.try &.as(String) || config.default_home
feed_menu = [] of String
4.times do |index|
option = env.params.body["feed_menu[#{index}]"]?.try &.as(String) || ""
if !option.empty?
feed_menu << option
end
end
config.feed_menu = feed_menu
top_enabled = env.params.body["top_enabled"]?.try &.as(String)
top_enabled ||= "off"
config.top_enabled = top_enabled == "on"
captcha_enabled = env.params.body["captcha_enabled"]?.try &.as(String)
captcha_enabled ||= "off"
config.captcha_enabled = captcha_enabled == "on"
login_enabled = env.params.body["login_enabled"]?.try &.as(String)
login_enabled ||= "off"
config.login_enabled = login_enabled == "on"
registration_enabled = env.params.body["registration_enabled"]?.try &.as(String)
registration_enabled ||= "off"
config.registration_enabled = registration_enabled == "on"
File.write("config/config.yml", config.to_yaml)
end
else
env.response.cookies["PREFS"] = preferences
end
@ -1397,7 +1457,7 @@ get "/subscription_manager" do |env|
subscriptions.sort_by! { |channel| channel.author.downcase }
if action_takeout
host_url = make_host_url(Kemal.config.ssl || CONFIG.https_only, CONFIG.domain)
host_url = make_host_url(Kemal.config.ssl || config.https_only, config.domain)
if format == "json"
env.response.content_type = "application/json"
@ -1741,7 +1801,11 @@ end
get "/feed/top" do |env|
locale = LOCALES[env.get("locale").as(String)]?
templated "top"
if config.top_enabled
templated "top"
else
env.redirect "/"
end
end
get "/feed/popular" do |env|
@ -1984,7 +2048,7 @@ get "/feed/channel/:ucid" do |env|
)
end
host_url = make_host_url(Kemal.config.ssl || CONFIG.https_only, CONFIG.domain)
host_url = make_host_url(Kemal.config.ssl || config.https_only, config.domain)
path = env.request.path
feed = XML.build(indent: " ", encoding: "UTF-8") do |xml|
@ -2118,7 +2182,7 @@ get "/feed/private" do |env|
videos = videos[0..max_results]
end
host_url = make_host_url(Kemal.config.ssl || CONFIG.https_only, CONFIG.domain)
host_url = make_host_url(Kemal.config.ssl || config.https_only, config.domain)
path = env.request.path
query = env.request.query.not_nil!
@ -2173,7 +2237,7 @@ get "/feed/playlist/:plid" do |env|
plid = env.params.url["plid"]
host_url = make_host_url(Kemal.config.ssl || CONFIG.https_only, CONFIG.domain)
host_url = make_host_url(Kemal.config.ssl || config.https_only, config.domain)
path = env.request.path
client = make_client(YT_URL)
@ -2487,7 +2551,7 @@ get "/api/v1/insights/:id" do |env|
env.response.content_type = "application/json"
error_message = {"error" => "YouTube has removed publicly-available analytics."}.to_json
halt env, status_code: 503, response: error_message
halt env, status_code: 410, response: error_message
client = make_client(YT_URL)
headers = HTTP::Headers.new
@ -2653,7 +2717,7 @@ get "/api/v1/videos/:id" do |env|
end
if video.player_response["streamingData"]?.try &.["hlsManifestUrl"]?
host_url = make_host_url(Kemal.config.ssl || CONFIG.https_only, CONFIG.domain)
host_url = make_host_url(Kemal.config.ssl || config.https_only, config.domain)
host_params = env.request.query_params
host_params.delete_all("v")
@ -2871,6 +2935,11 @@ get "/api/v1/top" do |env|
env.response.content_type = "application/json"
if !config.top_enabled
error_message = {"error" => "Administrator has disabled this endpoint."}.to_json
halt env, status_code: 400, response: error_message
end
videos = JSON.build do |json|
json.array do
top_videos.each do |video|
@ -3842,7 +3911,7 @@ get "/api/manifest/hls_variant/*" do |env|
env.response.content_type = "application/x-mpegURL"
env.response.headers.add("Access-Control-Allow-Origin", "*")
host_url = make_host_url(Kemal.config.ssl || CONFIG.https_only, CONFIG.domain)
host_url = make_host_url(Kemal.config.ssl || config.https_only, config.domain)
manifest = manifest.body
manifest.gsub("https://www.youtube.com", host_url)
@ -3856,7 +3925,7 @@ get "/api/manifest/hls_playlist/*" do |env|
halt env, status_code: manifest.status_code
end
host_url = make_host_url(Kemal.config.ssl || CONFIG.https_only, CONFIG.domain)
host_url = make_host_url(Kemal.config.ssl || config.https_only, config.domain)
manifest = manifest.body.gsub("https://www.youtube.com", host_url)
manifest = manifest.gsub(/https:\/\/r\d---.{11}\.c\.youtube\.com/, host_url)