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Minor refactor

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This commit is contained in:
Omar Roth 2019-06-07 19:56:41 -05:00
parent f065a21542
commit 8c944815bc
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18 changed files with 154 additions and 138 deletions
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6
assets/js/embed.js
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@ -1,5 +1,5 @@
function get_playlist(plid, timeouts = 0) { function get_playlist(plid, timeouts = 1) {
if (timeouts > 10) { if (timeouts >= 10) {
console.log('Failed to pull playlist'); console.log('Failed to pull playlist');
return; return;
} }
@ -52,7 +52,7 @@ function get_playlist(plid, timeouts = 0) {
} }
xhr.ontimeout = function () { xhr.ontimeout = function () {
console.log('Pulling playlist timed out.'); console.log('Pulling playlist timed out... ' + timeouts + '/10');
get_playlist(plid, timeouts++); get_playlist(plid, timeouts++);
} }
} }

11
assets/js/notifications.js
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@ -1,7 +1,7 @@
var notifications, delivered; var notifications, delivered;
function get_subscriptions(callback, failures = 1) { function get_subscriptions(callback, timeouts = 1) {
if (failures >= 10) { if (timeouts >= 10) {
return return
} }
@ -16,16 +16,13 @@ function get_subscriptions(callback, failures = 1) {
if (xhr.status === 200) { if (xhr.status === 200) {
subscriptions = xhr.response; subscriptions = xhr.response;
callback(subscriptions); callback(subscriptions);
} else {
console.log('Pulling subscriptions failed... ' + failures + '/10');
get_subscriptions(callback, failures++)
} }
} }
} }
xhr.ontimeout = function () { xhr.ontimeout = function () {
console.log('Pulling subscriptions failed... ' + failures + '/10'); console.log('Pulling subscriptions timed out... ' + timeouts + '/10');
get_subscriptions(callback, failures++); get_subscriptions(callback, timeouts++);
} }
} }

28
assets/js/player.js
View File

@ -1,20 +1,20 @@
var options = { var options = {
preload: "auto", preload: 'auto',
liveui: true, liveui: true,
playbackRates: [0.25, 0.5, 0.75, 1.0, 1.25, 1.5, 2.0], playbackRates: [0.25, 0.5, 0.75, 1.0, 1.25, 1.5, 2.0],
controlBar: { controlBar: {
children: [ children: [
"playToggle", 'playToggle',
"volumePanel", 'volumePanel',
"currentTimeDisplay", 'currentTimeDisplay',
"timeDivider", 'timeDivider',
"durationDisplay", 'durationDisplay',
"progressControl", 'progressControl',
"remainingTimeDisplay", 'remainingTimeDisplay',
"captionsButton", 'captionsButton',
"qualitySelector", 'qualitySelector',
"playbackRateMenuButton", 'playbackRateMenuButton',
"fullscreenToggle" 'fullscreenToggle'
] ]
} }
} }
@ -29,7 +29,7 @@ short_url = location.origin + '/' + video_data.id + embed_url.search;
embed_url = location.origin + '/embed/' + video_data.id + embed_url.search; embed_url = location.origin + '/embed/' + video_data.id + embed_url.search;
var shareOptions = { var shareOptions = {
socials: ["fbFeed", "tw", "reddit", "email"], socials: ['fbFeed', 'tw', 'reddit', 'email'],
url: short_url, url: short_url,
title: player_data.title, title: player_data.title,
@ -38,7 +38,7 @@ var shareOptions = {
embedCode: "<iframe id='ivplayer' type='text/html' width='640' height='360' src='" + embed_url + "' frameborder='0'></iframe>" embedCode: "<iframe id='ivplayer' type='text/html' width='640' height='360' src='" + embed_url + "' frameborder='0'></iframe>"
} }
var player = videojs("player", options, function () { var player = videojs('player', options, function () {
this.hotkeys({ this.hotkeys({
volumeStep: 0.1, volumeStep: 0.1,
seekStep: 5, seekStep: 5,

10
assets/js/subscribe_widget.js
View File

@ -7,7 +7,7 @@ if (subscribe_button.getAttribute('data-type') === 'subscribe') {
subscribe_button.onclick = unsubscribe; subscribe_button.onclick = unsubscribe;
} }
function subscribe(timeouts = 0) { function subscribe(timeouts = 1) {
if (timeouts >= 10) { if (timeouts >= 10) {
console.log('Failed to subscribe.'); console.log('Failed to subscribe.');
return; return;
@ -19,7 +19,7 @@ function subscribe(timeouts = 0) {
xhr.responseType = 'json'; xhr.responseType = 'json';
xhr.timeout = 20000; xhr.timeout = 20000;
xhr.open('POST', url, true); xhr.open('POST', url, true);
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xhr.send('csrf_token=' + subscribe_data.csrf_token); xhr.send('csrf_token=' + subscribe_data.csrf_token);
var fallback = subscribe_button.innerHTML; var fallback = subscribe_button.innerHTML;
@ -36,12 +36,12 @@ function subscribe(timeouts = 0) {
} }
xhr.ontimeout = function () { xhr.ontimeout = function () {
console.log('Subscribing timed out.'); console.log('Subscribing timed out... ' + timeouts + '/10');
subscribe(timeouts++); subscribe(timeouts++);
} }
} }
function unsubscribe(timeouts = 0) { function unsubscribe(timeouts = 1) {
if (timeouts >= 10) { if (timeouts >= 10) {
console.log('Failed to subscribe'); console.log('Failed to subscribe');
return; return;
@ -70,7 +70,7 @@ function unsubscribe(timeouts = 0) {
} }
xhr.ontimeout = function () { xhr.ontimeout = function () {
console.log('Unsubscribing timed out.'); console.log('Unsubscribing timed out... ' + timeouts + '/10');
unsubscribe(timeouts++); unsubscribe(timeouts++);
} }
} }

30
assets/js/watch.js
View File

@ -109,10 +109,10 @@ function number_with_separator(val) {
return val; return val;
} }
function get_playlist(plid, timeouts = 0) { function get_playlist(plid, timeouts = 1) {
playlist = document.getElementById('playlist'); playlist = document.getElementById('playlist');
if (timeouts > 10) { if (timeouts >= 10) {
console.log('Failed to pull playlist'); console.log('Failed to pull playlist');
playlist.innerHTML = ''; playlist.innerHTML = '';
return; return;
@ -175,18 +175,19 @@ function get_playlist(plid, timeouts = 0) {
} }
xhr.ontimeout = function () { xhr.ontimeout = function () {
console.log('Pulling playlist timed out.');
playlist = document.getElementById('playlist'); playlist = document.getElementById('playlist');
playlist.innerHTML = playlist.innerHTML =
'<h3 style="text-align:center"><div class="loading"><i class="icon ion-ios-refresh"></i></div></h3><hr>'; '<h3 style="text-align:center"><div class="loading"><i class="icon ion-ios-refresh"></i></div></h3><hr>';
get_playlist(plid, timeouts + 1);
console.log('Pulling playlist timed out... ' + timeouts + '/10');
get_playlist(plid, timeouts++);
} }
} }
function get_reddit_comments(timeouts = 0) { function get_reddit_comments(timeouts = 1) {
comments = document.getElementById('comments'); comments = document.getElementById('comments');
if (timeouts > 10) { if (timeouts >= 10) {
console.log('Failed to pull comments'); console.log('Failed to pull comments');
comments.innerHTML = ''; comments.innerHTML = '';
return; return;
@ -238,7 +239,8 @@ function get_reddit_comments(timeouts = 0) {
comments.children[0].children[1].children[0].onclick = swap_comments; comments.children[0].children[1].children[0].onclick = swap_comments;
} else { } else {
if (video_data.params.comments[1] === 'youtube') { if (video_data.params.comments[1] === 'youtube') {
get_youtube_comments(timeouts + 1); console.log('Pulling comments timed out... ' + timeouts + '/10');
get_youtube_comments(timeouts++);
} else { } else {
comments.innerHTML = fallback; comments.innerHTML = fallback;
} }
@ -247,15 +249,15 @@ function get_reddit_comments(timeouts = 0) {
} }
xhr.ontimeout = function () { xhr.ontimeout = function () {
console.log('Pulling comments timed out.'); console.log('Pulling comments timed out... ' + timeouts + '/10');
get_reddit_comments(timeouts + 1); get_reddit_comments(timeouts++);
} }
} }
function get_youtube_comments(timeouts = 0) { function get_youtube_comments(timeouts = 1) {
comments = document.getElementById('comments'); comments = document.getElementById('comments');
if (timeouts > 10) { if (timeouts >= 10) {
console.log('Failed to pull comments'); console.log('Failed to pull comments');
comments.innerHTML = ''; comments.innerHTML = '';
return; return;
@ -303,7 +305,7 @@ function get_youtube_comments(timeouts = 0) {
comments.children[0].children[1].children[0].onclick = swap_comments; comments.children[0].children[1].children[0].onclick = swap_comments;
} else { } else {
if (video_data.params.comments[1] === 'youtube') { if (video_data.params.comments[1] === 'youtube') {
get_youtube_comments(timeouts + 1); get_youtube_comments(timeouts++);
} else { } else {
comments.innerHTML = ''; comments.innerHTML = '';
} }
@ -312,10 +314,10 @@ function get_youtube_comments(timeouts = 0) {
} }
xhr.ontimeout = function () { xhr.ontimeout = function () {
console.log('Pulling comments timed out.');
comments.innerHTML = comments.innerHTML =
'<h3 style="text-align:center"><div class="loading"><i class="icon ion-ios-refresh"></i></div></h3>'; '<h3 style="text-align:center"><div class="loading"><i class="icon ion-ios-refresh"></i></div></h3>';
get_youtube_comments(timeouts + 1); console.log('Pulling comments timed out... ' + timeouts + '/10');
get_youtube_comments(timeouts++);
} }
} }

2
assets/js/watched_widget.js
View File

@ -22,7 +22,7 @@ function mark_watched(target) {
function mark_unwatched(target) { function mark_unwatched(target) {
var tile = target.parentNode.parentNode.parentNode.parentNode.parentNode; var tile = target.parentNode.parentNode.parentNode.parentNode.parentNode;
tile.style.display = "none"; tile.style.display = 'none';
var count = document.getElementById('count') var count = document.getElementById('count')
count.innerText = count.innerText - 1; count.innerText = count.innerText - 1;

73
src/invidious.cr
View File

@ -152,7 +152,7 @@ if config.statistics_enabled
}, },
}, },
"metadata" => { "metadata" => {
"updatedAt" => Time.now.to_unix, "updatedAt" => Time.utc.to_unix,
"lastChannelRefreshedAt" => PG_DB.query_one?("SELECT updated FROM channels ORDER BY updated DESC LIMIT 1", as: Time).try &.to_unix || 0, "lastChannelRefreshedAt" => PG_DB.query_one?("SELECT updated FROM channels ORDER BY updated DESC LIMIT 1", as: Time).try &.to_unix || 0,
}, },
} }
@ -1119,7 +1119,7 @@ post "/login" do |env|
if Crypto::Bcrypt::Password.new(user.password.not_nil!) == password.byte_slice(0, 55) if Crypto::Bcrypt::Password.new(user.password.not_nil!) == password.byte_slice(0, 55)
sid = Base64.urlsafe_encode(Random::Secure.random_bytes(32)) sid = Base64.urlsafe_encode(Random::Secure.random_bytes(32))
PG_DB.exec("INSERT INTO session_ids VALUES ($1, $2, $3)", sid, email, Time.now) PG_DB.exec("INSERT INTO session_ids VALUES ($1, $2, $3)", sid, email, Time.utc)
if Kemal.config.ssl || config.https_only if Kemal.config.ssl || config.https_only
secure = true secure = true
@ -1128,10 +1128,10 @@ post "/login" do |env|
end end
if config.domain if config.domain
env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", domain: "#{config.domain}", value: sid, expires: Time.now + 2.years, env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", domain: "#{config.domain}", value: sid, expires: Time.utc + 2.years,
secure: secure, http_only: true) secure: secure, http_only: true)
else else
env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", value: sid, expires: Time.now + 2.years, env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", value: sid, expires: Time.utc + 2.years,
secure: secure, http_only: true) secure: secure, http_only: true)
end end
else else
@ -1233,7 +1233,7 @@ post "/login" do |env|
args = arg_array(user_array) args = arg_array(user_array)
PG_DB.exec("INSERT INTO users VALUES (#{args})", user_array) PG_DB.exec("INSERT INTO users VALUES (#{args})", user_array)
PG_DB.exec("INSERT INTO session_ids VALUES ($1, $2, $3)", sid, email, Time.now) PG_DB.exec("INSERT INTO session_ids VALUES ($1, $2, $3)", sid, email, Time.utc)
view_name = "subscriptions_#{sha256(user.email)}" view_name = "subscriptions_#{sha256(user.email)}"
PG_DB.exec("CREATE MATERIALIZED VIEW #{view_name} AS \ PG_DB.exec("CREATE MATERIALIZED VIEW #{view_name} AS \
@ -1248,10 +1248,10 @@ post "/login" do |env|
end end
if config.domain if config.domain
env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", domain: "#{config.domain}", value: sid, expires: Time.now + 2.years, env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", domain: "#{config.domain}", value: sid, expires: Time.utc + 2.years,
secure: secure, http_only: true) secure: secure, http_only: true)
else else
env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", value: sid, expires: Time.now + 2.years, env.response.cookies["SID"] = HTTP::Cookie.new(name: "SID", value: sid, expires: Time.utc + 2.years,
secure: secure, http_only: true) secure: secure, http_only: true)
end end
@ -1476,10 +1476,10 @@ post "/preferences" do |env|
end end
if config.domain if config.domain
env.response.cookies["PREFS"] = HTTP::Cookie.new(name: "PREFS", domain: "#{config.domain}", value: preferences, expires: Time.now + 2.years, env.response.cookies["PREFS"] = HTTP::Cookie.new(name: "PREFS", domain: "#{config.domain}", value: preferences, expires: Time.utc + 2.years,
secure: secure, http_only: true) secure: secure, http_only: true)
else else
env.response.cookies["PREFS"] = HTTP::Cookie.new(name: "PREFS", value: preferences, expires: Time.now + 2.years, env.response.cookies["PREFS"] = HTTP::Cookie.new(name: "PREFS", value: preferences, expires: Time.utc + 2.years,
secure: secure, http_only: true) secure: secure, http_only: true)
end end
end end
@ -1513,10 +1513,10 @@ get "/toggle_theme" do |env|
end end
if config.domain if config.domain
env.response.cookies["PREFS"] = HTTP::Cookie.new(name: "PREFS", domain: "#{config.domain}", value: preferences, expires: Time.now + 2.years, env.response.cookies["PREFS"] = HTTP::Cookie.new(name: "PREFS", domain: "#{config.domain}", value: preferences, expires: Time.utc + 2.years,
secure: secure, http_only: true) secure: secure, http_only: true)
else else
env.response.cookies["PREFS"] = HTTP::Cookie.new(name: "PREFS", value: preferences, expires: Time.now + 2.years, env.response.cookies["PREFS"] = HTTP::Cookie.new(name: "PREFS", value: preferences, expires: Time.utc + 2.years,
secure: secure, http_only: true) secure: secure, http_only: true)
end end
end end
@ -1719,9 +1719,9 @@ post "/subscription_ajax" do |env|
end end
end end
if env.params.query["action_create_subscription_to_channel"]? if env.params.query["action_create_subscription_to_channel"]?.try &.to_i?.try &.== 1
action = "action_create_subscription_to_channel" action = "action_create_subscription_to_channel"
elsif env.params.query["action_remove_subscriptions"]? elsif env.params.query["action_remove_subscriptions"]?.try &.to_i?.try &.== 1
action = "action_remove_subscriptions" action = "action_remove_subscriptions"
else else
next env.redirect referer next env.redirect referer
@ -1737,12 +1737,12 @@ post "/subscription_ajax" do |env|
email = user.email email = user.email
case action case action
when .starts_with? "action_create" when "action_create_subscription_to_channel"
if !user.subscriptions.includes? channel_id if !user.subscriptions.includes? channel_id
get_channel(channel_id, PG_DB, false, false) get_channel(channel_id, PG_DB, false, false)
PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = array_append(subscriptions, $1) WHERE email = $2", channel_id, email) PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = array_append(subscriptions, $1) WHERE email = $2", channel_id, email)
end end
when .starts_with? "action_remove" when "action_remove_subscriptions"
PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = array_remove(subscriptions, $1) WHERE email = $2", channel_id, email) PG_DB.exec("UPDATE users SET feed_needs_update = true, subscriptions = array_remove(subscriptions, $1) WHERE email = $2", channel_id, email)
end end
@ -1885,7 +1885,7 @@ post "/data_control" do |env|
env.response.flush env.response.flush
loop do loop do
env.response.puts %(<!-- keepalive #{Time.now.to_unix} -->) env.response.puts %(<!-- keepalive #{Time.utc.to_unix} -->)
env.response.flush env.response.flush
sleep (20 + rand(11)).seconds sleep (20 + rand(11)).seconds
@ -2403,7 +2403,7 @@ get "/feed/subscriptions" do |env|
# we know a user has looked at their feed e.g. in the past 10 minutes, # we know a user has looked at their feed e.g. in the past 10 minutes,
# they've already seen a video posted 20 minutes ago, and don't need # they've already seen a video posted 20 minutes ago, and don't need
# to be notified. # to be notified.
PG_DB.exec("UPDATE users SET notifications = $1, updated = $2 WHERE email = $3", [] of String, Time.now, PG_DB.exec("UPDATE users SET notifications = $1, updated = $2 WHERE email = $3", [] of String, Time.utc,
user.email) user.email)
user.notifications = [] of String user.notifications = [] of String
env.set "user", user env.set "user", user
@ -2439,7 +2439,7 @@ end
get "/feed/channel/:ucid" do |env| get "/feed/channel/:ucid" do |env|
locale = LOCALES[env.get("preferences").as(Preferences).locale]? locale = LOCALES[env.get("preferences").as(Preferences).locale]?
env.response.content_type = "application/atom+xml" env.response.content_type = "text/xml; charset=UTF-8"
ucid = env.params.url["ucid"] ucid = env.params.url["ucid"]
@ -2513,7 +2513,7 @@ end
get "/feed/private" do |env| get "/feed/private" do |env|
locale = LOCALES[env.get("preferences").as(Preferences).locale]? locale = LOCALES[env.get("preferences").as(Preferences).locale]?
env.response.content_type = "application/atom+xml" env.response.content_type = "text/xml; charset=UTF-8"
token = env.params.query["token"]? token = env.params.query["token"]?
@ -2557,7 +2557,7 @@ end
get "/feed/playlist/:plid" do |env| get "/feed/playlist/:plid" do |env|
locale = LOCALES[env.get("preferences").as(Preferences).locale]? locale = LOCALES[env.get("preferences").as(Preferences).locale]?
env.response.content_type = "application/atom+xml" env.response.content_type = "text/xml; charset=UTF-8"
plid = env.params.url["plid"] plid = env.params.url["plid"]
@ -2608,17 +2608,21 @@ get "/feed/webhook/:token" do |env|
topic = env.params.query["hub.topic"] topic = env.params.query["hub.topic"]
challenge = env.params.query["hub.challenge"] challenge = env.params.query["hub.challenge"]
if verify_token.starts_with? "v1" case verify_token
when .starts_with? "v1"
_, time, nonce, signature = verify_token.split(":") _, time, nonce, signature = verify_token.split(":")
data = "#{time}:#{nonce}" data = "#{time}:#{nonce}"
else when .starts_with? "v2"
time, signature = verify_token.split(":") time, signature = verify_token.split(":")
data = "#{time}" data = "#{time}"
else
env.response.status_code = 400
next
end end
# The hub will sometimes check if we're still subscribed after delivery errors, # The hub will sometimes check if we're still subscribed after delivery errors,
# so we reply with a 200 as long as the request hasn't expired # so we reply with a 200 as long as the request hasn't expired
if Time.now.to_unix - time.to_i > 432000 if Time.utc.to_unix - time.to_i > 432000
env.response.status_code = 400 env.response.status_code = 400
next next
end end
@ -2628,11 +2632,17 @@ get "/feed/webhook/:token" do |env|
next next
end end
ucid = HTTP::Params.parse(URI.parse(topic).query.not_nil!)["channel_id"] if ucid = HTTP::Params.parse(URI.parse(topic).query.not_nil!)["channel_id"]?
PG_DB.exec("UPDATE channels SET subscribed = $1 WHERE id = $2", Time.now, ucid) PG_DB.exec("UPDATE channels SET subscribed = $1 WHERE id = $2", Time.utc, ucid)
elsif plid = HTTP::Params.parse(URI.parse(topic).query.not_nil!)["playlist_id"]?
PG_DB.exec("UPDATE playlists SET subscribed = $1 WHERE id = $2", Time.utc, ucid)
else
env.response.status_code = 400
next
end
env.response.status_code = 200 env.response.status_code = 200
next challenge challenge
end end
post "/feed/webhook/:token" do |env| post "/feed/webhook/:token" do |env|
@ -3217,11 +3227,10 @@ get "/api/v1/insights/:id" do |env|
session_token = body.match(/'XSRF_TOKEN': "(?<session_token>[A-Za-z0-9\_\-\=]+)"/).not_nil!["session_token"] session_token = body.match(/'XSRF_TOKEN': "(?<session_token>[A-Za-z0-9\_\-\=]+)"/).not_nil!["session_token"]
post_req = { post_req = {
"session_token" => session_token, session_token: session_token,
} }
post_req = HTTP::Params.encode(post_req)
response = client.post("/insight_ajax?action_get_statistics_and_data=1&v=#{id}", headers, post_req).body response = client.post("/insight_ajax?action_get_statistics_and_data=1&v=#{id}", headers, form: post_req).body
response = XML.parse(response) response = XML.parse(response)
html_content = XML.parse_html(response.xpath_node(%q(//html_content)).not_nil!.content) html_content = XML.parse_html(response.xpath_node(%q(//html_content)).not_nil!.content)
@ -3265,16 +3274,14 @@ get "/api/v1/insights/:id" do |env|
avg_view_duration_seconds = html_content.xpath_node(%q(//div[@id="stats-chart-tab-watch-time"]/span/span[2])).not_nil!.content avg_view_duration_seconds = html_content.xpath_node(%q(//div[@id="stats-chart-tab-watch-time"]/span/span[2])).not_nil!.content
avg_view_duration_seconds = decode_length_seconds(avg_view_duration_seconds) avg_view_duration_seconds = decode_length_seconds(avg_view_duration_seconds)
response = { {
"viewCount" => view_count, "viewCount" => view_count,
"timeWatchedText" => time_watched, "timeWatchedText" => time_watched,
"subscriptionsDriven" => subscriptions_driven, "subscriptionsDriven" => subscriptions_driven,
"shares" => shares, "shares" => shares,
"avgViewDurationSeconds" => avg_view_duration_seconds, "avgViewDurationSeconds" => avg_view_duration_seconds,
"graphData" => graph_data, "graphData" => graph_data,
} }.to_json
next response.to_json
end end
get "/api/v1/annotations/:id" do |env| get "/api/v1/annotations/:id" do |env|

32
src/invidious/channels.cr
View File

@ -138,7 +138,7 @@ def get_channel(id, db, refresh = true, pull_all_videos = true)
if db.query_one?("SELECT EXISTS (SELECT true FROM channels WHERE id = $1)", id, as: Bool) if db.query_one?("SELECT EXISTS (SELECT true FROM channels WHERE id = $1)", id, as: Bool)
channel = db.query_one("SELECT * FROM channels WHERE id = $1", id, as: InvidiousChannel) channel = db.query_one("SELECT * FROM channels WHERE id = $1", id, as: InvidiousChannel)
if refresh && Time.now - channel.updated > 10.minutes if refresh && Time.utc - channel.updated > 10.minutes
channel = fetch_channel(id, db, pull_all_videos: pull_all_videos) channel = fetch_channel(id, db, pull_all_videos: pull_all_videos)
channel_array = channel.to_a channel_array = channel.to_a
args = arg_array(channel_array) args = arg_array(channel_array)
@ -219,7 +219,7 @@ def fetch_channel(ucid, db, pull_all_videos = true, locale = nil)
id: video_id, id: video_id,
title: title, title: title,
published: published, published: published,
updated: Time.now, updated: Time.utc,
ucid: ucid, ucid: ucid,
author: author, author: author,
length_seconds: length_seconds, length_seconds: length_seconds,
@ -282,7 +282,7 @@ def fetch_channel(ucid, db, pull_all_videos = true, locale = nil)
id: video.id, id: video.id,
title: video.title, title: video.title,
published: video.published, published: video.published,
updated: Time.now, updated: Time.utc,
ucid: video.ucid, ucid: video.ucid,
author: video.author, author: video.author,
length_seconds: video.length_seconds, length_seconds: video.length_seconds,
@ -296,7 +296,7 @@ def fetch_channel(ucid, db, pull_all_videos = true, locale = nil)
# We are notified of Red videos elsewhere (PubSub), which includes a correct published date, # We are notified of Red videos elsewhere (PubSub), which includes a correct published date,
# so since they don't provide a published date here we can safely ignore them. # so since they don't provide a published date here we can safely ignore them.
if Time.now - video.published > 1.minute if Time.utc - video.published > 1.minute
emails = db.query_all("UPDATE users SET notifications = notifications || $1 \ emails = db.query_all("UPDATE users SET notifications = notifications || $1 \
WHERE updated < $2 AND $3 = ANY(subscriptions) AND $1 <> ALL(notifications) RETURNING email", WHERE updated < $2 AND $3 = ANY(subscriptions) AND $1 <> ALL(notifications) RETURNING email",
video.id, video.published, video.ucid, as: String) video.id, video.published, video.ucid, as: String)
@ -332,31 +332,11 @@ def fetch_channel(ucid, db, pull_all_videos = true, locale = nil)
db.exec("DELETE FROM channel_videos * WHERE NOT id = ANY ('{#{ids.map { |id| %("#{id}") }.join(",")}}') AND ucid = $1", ucid) db.exec("DELETE FROM channel_videos * WHERE NOT id = ANY ('{#{ids.map { |id| %("#{id}") }.join(",")}}') AND ucid = $1", ucid)
end end
channel = InvidiousChannel.new(ucid, author, Time.now, false, nil) channel = InvidiousChannel.new(ucid, author, Time.utc, false, nil)
return channel return channel
end end
def subscribe_pubsub(ucid, key, config)
client = make_client(PUBSUB_URL)
time = Time.now.to_unix.to_s
nonce = Random::Secure.hex(4)
signature = "#{time}:#{nonce}"
host_url = make_host_url(config, Kemal.config)
body = {
"hub.callback" => "#{host_url}/feed/webhook/v1:#{time}:#{nonce}:#{OpenSSL::HMAC.hexdigest(:sha1, key, signature)}",
"hub.topic" => "https://www.youtube.com/xml/feeds/videos.xml?channel_id=#{ucid}",
"hub.verify" => "async",
"hub.mode" => "subscribe",
"hub.lease_seconds" => "432000",
"hub.secret" => key.to_s,
}
return client.post("/subscribe", form: body)
end
def fetch_channel_playlists(ucid, author, auto_generated, continuation, sort_by) def fetch_channel_playlists(ucid, author, auto_generated, continuation, sort_by)
client = make_client(YT_URL) client = make_client(YT_URL)
@ -420,7 +400,7 @@ def produce_channel_videos_url(ucid, page = 1, auto_generated = nil, sort_by = "
if auto_generated if auto_generated
seed = Time.unix(1525757349) seed = Time.unix(1525757349)
until seed >= Time.now until seed >= Time.utc
seed += 1.month seed += 1.month
end end
timestamp = seed - (page - 1).months timestamp = seed - (page - 1).months

5
src/invidious/comments.cr
View File

@ -72,9 +72,8 @@ def fetch_youtube_comments(id, db, continuation, proxies, format, locale, thin_m
end end
post_req = { post_req = {
"session_token" => session_token, session_token: session_token,
} }
post_req = HTTP::Params.encode(post_req)
client = make_client(YT_URL, proxies, video.info["region"]?) client = make_client(YT_URL, proxies, video.info["region"]?)
headers = HTTP::Headers.new headers = HTTP::Headers.new
@ -89,7 +88,7 @@ def fetch_youtube_comments(id, db, continuation, proxies, format, locale, thin_m
headers["x-youtube-client-name"] = "1" headers["x-youtube-client-name"] = "1"
headers["x-youtube-client-version"] = "2.20180719" headers["x-youtube-client-version"] = "2.20180719"
response = client.post("/comment_service_ajax?action_get_comments=1&ctoken=#{continuation}&continuation=#{continuation}&hl=en&gl=US", headers, post_req) response = client.post("/comment_service_ajax?action_get_comments=1&ctoken=#{continuation}&continuation=#{continuation}&hl=en&gl=US", headers, form: post_req)
response = JSON.parse(response.body) response = JSON.parse(response.body)
if !response["response"]["continuationContents"]? if !response["response"]["continuationContents"]?

8
src/invidious/helpers/helpers.cr
View File

@ -146,7 +146,7 @@ def rank_videos(db, n)
published = rs.read(Time) published = rs.read(Time)
# Exponential decay, older videos tend to rank lower # Exponential decay, older videos tend to rank lower
temperature = wilson_score * Math.exp(-0.000005*((Time.now - published).total_minutes)) temperature = wilson_score * Math.exp(-0.000005*((Time.utc - published).total_minutes))
top << {temperature, id} top << {temperature, id}
end end
end end
@ -346,7 +346,7 @@ def extract_items(nodeset, ucid = nil, author_name = nil)
published ||= Time.unix(metadata[0].xpath_node(%q(.//span)).not_nil!["data-timestamp"].to_i64) published ||= Time.unix(metadata[0].xpath_node(%q(.//span)).not_nil!["data-timestamp"].to_i64)
rescue ex rescue ex
end end
published ||= Time.now published ||= Time.utc
begin begin
view_count = metadata[0].content.rchop(" watching").delete(",").try &.to_i64? view_count = metadata[0].content.rchop(" watching").delete(",").try &.to_i64?
@ -676,7 +676,7 @@ def create_notification_stream(env, proxies, config, kemal_config, decrypt_funct
loop do loop do
time_span = [0, 0, 0, 0] time_span = [0, 0, 0, 0]
time_span[rand(4)] = rand(30) + 5 time_span[rand(4)] = rand(30) + 5
published = Time.now - Time::Span.new(time_span[0], time_span[1], time_span[2], time_span[3]) published = Time.utc - Time::Span.new(time_span[0], time_span[1], time_span[2], time_span[3])
video_id = TEST_IDS[rand(TEST_IDS.size)] video_id = TEST_IDS[rand(TEST_IDS.size)]
video = get_video(video_id, PG_DB, proxies) video = get_video(video_id, PG_DB, proxies)
@ -783,7 +783,7 @@ def create_notification_stream(env, proxies, config, kemal_config, decrypt_funct
begin begin
# Send heartbeat # Send heartbeat
loop do loop do
env.response.puts ":keepalive #{Time.now.to_unix}" env.response.puts ":keepalive #{Time.utc.to_unix}"
env.response.puts env.response.puts
env.response.flush env.response.flush
sleep (20 + rand(11)).seconds sleep (20 + rand(11)).seconds

4
src/invidious/helpers/jobs.cr
View File

@ -22,10 +22,10 @@ def refresh_channels(db, logger, config)
begin begin
channel = fetch_channel(id, db, config.full_refresh) channel = fetch_channel(id, db, config.full_refresh)
db.exec("UPDATE channels SET updated = $1, author = $2, deleted = false WHERE id = $3", Time.now, channel.author, id) db.exec("UPDATE channels SET updated = $1, author = $2, deleted = false WHERE id = $3", Time.utc, channel.author, id)
rescue ex rescue ex
if ex.message == "Deleted or invalid channel" if ex.message == "Deleted or invalid channel"
db.exec("UPDATE channels SET updated = $1, deleted = true WHERE id = $2", Time.now, id) db.exec("UPDATE channels SET updated = $1, deleted = true WHERE id = $2", Time.utc, id)
end end
logger.write("#{id} : #{ex.message}\n") logger.write("#{id} : #{ex.message}\n")
end end

4
src/invidious/helpers/logger.cr
View File

@ -5,9 +5,9 @@ class Invidious::LogHandler < Kemal::BaseLogHandler
end end
def call(context : HTTP::Server::Context) def call(context : HTTP::Server::Context)
time = Time.now time = Time.utc
call_next(context) call_next(context)
elapsed_text = elapsed_text(Time.now - time) elapsed_text = elapsed_text(Time.utc - time)
@io << time << ' ' << context.response.status_code << ' ' << context.request.method << ' ' << context.request.resource << ' ' << elapsed_text << '\n' @io << time << ' ' << context.response.status_code << ' ' << context.request.method << ' ' << context.request.resource << ' ' << elapsed_text << '\n'

8
src/invidious/helpers/tokens.cr
View File

@ -1,6 +1,6 @@
def generate_token(email, scopes, expire, key, db) def generate_token(email, scopes, expire, key, db)
session = "v1:#{Base64.urlsafe_encode(Random::Secure.random_bytes(32))}" session = "v1:#{Base64.urlsafe_encode(Random::Secure.random_bytes(32))}"
PG_DB.exec("INSERT INTO session_ids VALUES ($1, $2, $3)", session, email, Time.now) PG_DB.exec("INSERT INTO session_ids VALUES ($1, $2, $3)", session, email, Time.utc)
token = { token = {
"session" => session, "session" => session,
@ -18,7 +18,7 @@ def generate_token(email, scopes, expire, key, db)
end end
def generate_response(session, scopes, key, db, expire = 6.hours, use_nonce = false) def generate_response(session, scopes, key, db, expire = 6.hours, use_nonce = false)
expire = Time.now + expire expire = Time.utc + expire
token = { token = {
"session" => session, "session" => session,
@ -85,7 +85,7 @@ def validate_request(token, session, request, key, db, locale = nil)
end end
if token["nonce"]? && (nonce = db.query_one?("SELECT * FROM nonces WHERE nonce = $1", token["nonce"], as: {String, Time})) if token["nonce"]? && (nonce = db.query_one?("SELECT * FROM nonces WHERE nonce = $1", token["nonce"], as: {String, Time}))
if nonce[1] > Time.now if nonce[1] > Time.utc
db.exec("UPDATE nonces SET expire = $1 WHERE nonce = $2", Time.new(1990, 1, 1), nonce[0]) db.exec("UPDATE nonces SET expire = $1 WHERE nonce = $2", Time.new(1990, 1, 1), nonce[0])
else else
raise translate(locale, "Erroneous token") raise translate(locale, "Erroneous token")
@ -100,7 +100,7 @@ def validate_request(token, session, request, key, db, locale = nil)
end end
expire = token["expire"]?.try &.as_i expire = token["expire"]?.try &.as_i
if expire.try &.< Time.now.to_unix if expire.try &.< Time.utc.to_unix
raise translate(locale, "Token is expired, please try again") raise translate(locale, "Token is expired, please try again")
end end

39
src/invidious/helpers/utils.cr
View File

@ -110,9 +110,9 @@ def decode_date(string : String)
case string case string
when "today" when "today"
return Time.now return Time.utc
when "yesterday" when "yesterday"
return Time.now - 1.day return Time.utc - 1.day
end end
# String matches format "20 hours ago", "4 months ago"... # String matches format "20 hours ago", "4 months ago"...
@ -138,11 +138,11 @@ def decode_date(string : String)
raise "Could not parse #{string}" raise "Could not parse #{string}"
end end
return Time.now - delta return Time.utc - delta
end end
def recode_date(time : Time, locale) def recode_date(time : Time, locale)
span = Time.now - time span = Time.utc - time
if span.total_days > 365.0 if span.total_days > 365.0
span = translate(locale, "`x` years", (span.total_days.to_i / 365).to_s) span = translate(locale, "`x` years", (span.total_days.to_i / 365).to_s)
@ -327,3 +327,34 @@ def sha256(text)
digest << text digest << text
return digest.hexdigest return digest.hexdigest
end end
def subscribe_pubsub(topic, key, config)
case topic
when .match(/^UC[A-Za-z0-9_-]{22}$/)
topic = "channel_id=#{topic}"
when .match(/^(?:PL|LL|EC|UU|FL|UL|OLAK5uy_)[0-9A-Za-z-_]{10,}$/)
# There's a couple missing from the above regex, namely TL and RD, which
# don't have feeds
topic = "playlist_id=#{topic}"
else
# TODO
end
client = make_client(PUBSUB_URL)
time = Time.utc.to_unix.to_s
nonce = Random::Secure.hex(4)
signature = "#{time}:#{nonce}"
host_url = make_host_url(config, Kemal.config)
body = {
"hub.callback" => "#{host_url}/feed/webhook/v1:#{time}:#{nonce}:#{OpenSSL::HMAC.hexdigest(:sha1, key, signature)}",
"hub.topic" => "https://www.youtube.com/xml/feeds/videos.xml?#{topic}",
"hub.verify" => "async",
"hub.mode" => "subscribe",
"hub.lease_seconds" => "432000",
"hub.secret" => key.to_s,
}
return client.post("/subscribe", form: body)
end

2
src/invidious/playlists.cr
View File

@ -208,7 +208,7 @@ def fetch_playlist(plid, locale)
if updated if updated
updated = decode_date(updated) updated = decode_date(updated)
else else
updated = Time.now updated = Time.utc
end end
playlist = Playlist.new( playlist = Playlist.new(

12
src/invidious/users.cr
View File

@ -133,7 +133,7 @@ def get_user(sid, headers, db, refresh = true)
if email = db.query_one?("SELECT email FROM session_ids WHERE id = $1", sid, as: String) if email = db.query_one?("SELECT email FROM session_ids WHERE id = $1", sid, as: String)
user = db.query_one("SELECT * FROM users WHERE email = $1", email, as: User) user = db.query_one("SELECT * FROM users WHERE email = $1", email, as: User)
if refresh && Time.now - user.updated > 1.minute if refresh && Time.utc - user.updated > 1.minute
user, sid = fetch_user(sid, headers, db) user, sid = fetch_user(sid, headers, db)
user_array = user.to_a user_array = user.to_a
@ -144,7 +144,7 @@ def get_user(sid, headers, db, refresh = true)
ON CONFLICT (email) DO UPDATE SET updated = $1, subscriptions = $3", user_array) ON CONFLICT (email) DO UPDATE SET updated = $1, subscriptions = $3", user_array)
db.exec("INSERT INTO session_ids VALUES ($1,$2,$3) \ db.exec("INSERT INTO session_ids VALUES ($1,$2,$3) \
ON CONFLICT (id) DO NOTHING", sid, user.email, Time.now) ON CONFLICT (id) DO NOTHING", sid, user.email, Time.utc)
begin begin
view_name = "subscriptions_#{sha256(user.email)}" view_name = "subscriptions_#{sha256(user.email)}"
@ -166,7 +166,7 @@ def get_user(sid, headers, db, refresh = true)
ON CONFLICT (email) DO UPDATE SET updated = $1, subscriptions = $3", user_array) ON CONFLICT (email) DO UPDATE SET updated = $1, subscriptions = $3", user_array)
db.exec("INSERT INTO session_ids VALUES ($1,$2,$3) \ db.exec("INSERT INTO session_ids VALUES ($1,$2,$3) \
ON CONFLICT (id) DO NOTHING", sid, user.email, Time.now) ON CONFLICT (id) DO NOTHING", sid, user.email, Time.utc)
begin begin
view_name = "subscriptions_#{sha256(user.email)}" view_name = "subscriptions_#{sha256(user.email)}"
@ -206,7 +206,7 @@ def fetch_user(sid, headers, db)
token = Base64.urlsafe_encode(Random::Secure.random_bytes(32)) token = Base64.urlsafe_encode(Random::Secure.random_bytes(32))
user = User.new(Time.now, [] of String, channels, email, CONFIG.default_user_preferences, nil, token, [] of String, true) user = User.new(Time.utc, [] of String, channels, email, CONFIG.default_user_preferences, nil, token, [] of String, true)
return user, sid return user, sid
end end
@ -214,7 +214,7 @@ def create_user(sid, email, password)
password = Crypto::Bcrypt::Password.create(password, cost: 10) password = Crypto::Bcrypt::Password.create(password, cost: 10)
token = Base64.urlsafe_encode(Random::Secure.random_bytes(32)) token = Base64.urlsafe_encode(Random::Secure.random_bytes(32))
user = User.new(Time.now, [] of String, [] of String, email, CONFIG.default_user_preferences, password.to_s, token, [] of String, true) user = User.new(Time.utc, [] of String, [] of String, email, CONFIG.default_user_preferences, password.to_s, token, [] of String, true)
return user, sid return user, sid
end end
@ -314,7 +314,7 @@ def subscribe_ajax(channel_id, action, env_headers)
headers["content-type"] = "application/x-www-form-urlencoded" headers["content-type"] = "application/x-www-form-urlencoded"
post_req = { post_req = {
"session_token" => session_token, session_token: session_token,
} }
post_url = "/subscription_ajax?#{action}=1&c=#{channel_id}" post_url = "/subscription_ajax?#{action}=1&c=#{channel_id}"

6
src/invidious/videos.cr
View File

@ -852,7 +852,7 @@ def get_video(id, db, proxies = {} of String => Array({ip: String, port: Int32})
video = db.query_one("SELECT * FROM videos WHERE id = $1", id, as: Video) video = db.query_one("SELECT * FROM videos WHERE id = $1", id, as: Video)
# If record was last updated over 10 minutes ago, refresh (expire param in response lasts for 6 hours) # If record was last updated over 10 minutes ago, refresh (expire param in response lasts for 6 hours)
if (refresh && Time.now - video.updated > 10.minutes) || force_refresh if (refresh && Time.utc - video.updated > 10.minutes) || force_refresh
begin begin
video = fetch_video(id, proxies, region) video = fetch_video(id, proxies, region)
video_array = video.to_a video_array = video.to_a
@ -1166,7 +1166,7 @@ def fetch_video(id, proxies, region)
wilson_score = ci_lower_bound(likes, likes + dislikes) wilson_score = ci_lower_bound(likes, likes + dislikes)
published = html.xpath_node(%q(//meta[@itemprop="datePublished"])).try &.["content"] published = html.xpath_node(%q(//meta[@itemprop="datePublished"])).try &.["content"]
published ||= Time.now.to_s("%Y-%m-%d") published ||= Time.utc.to_s("%Y-%m-%d")
published = Time.parse(published, "%Y-%m-%d", Time::Location.local) published = Time.parse(published, "%Y-%m-%d", Time::Location.local)
allowed_regions = html.xpath_node(%q(//meta[@itemprop="regionsAllowed"])).try &.["content"].split(",") allowed_regions = html.xpath_node(%q(//meta[@itemprop="regionsAllowed"])).try &.["content"].split(",")
@ -1218,7 +1218,7 @@ def fetch_video(id, proxies, region)
author_thumbnail = "" author_thumbnail = ""
end end
video = Video.new(id, info, Time.now, title, views, likes, dislikes, wilson_score, published, description, video = Video.new(id, info, Time.utc, title, views, likes, dislikes, wilson_score, published, description,
nil, author, ucid, allowed_regions, is_family_friendly, genre, genre_url, license, sub_count_text, author_thumbnail) nil, author, ucid, allowed_regions, is_family_friendly, genre, genre_url, license, sub_count_text, author_thumbnail)
return video return video

12
src/invidious/views/components/item.ecr
View File

@ -72,9 +72,9 @@
</p> </p>
<h5 class="pure-g"> <h5 class="pure-g">
<% if item.responds_to?(:premiere_timestamp) && item.premiere_timestamp && item.premiere_timestamp.not_nil! > Time.now %> <% if item.responds_to?(:premiere_timestamp) && item.premiere_timestamp && item.premiere_timestamp.not_nil! > Time.utc %>
<div class="pure-u-2-3"><%= translate(locale, "Premieres in `x`", recode_date((item.premiere_timestamp.as(Time) - Time.now).ago, locale)) %></div> <div class="pure-u-2-3"><%= translate(locale, "Premieres in `x`", recode_date((item.premiere_timestamp.as(Time) - Time.utc).ago, locale)) %></div>
<% elsif Time.now - item.published > 1.minute %> <% elsif Time.utc - item.published > 1.minute %>
<div class="pure-u-2-3"><%= translate(locale, "Shared `x` ago", recode_date(item.published, locale)) %></div> <div class="pure-u-2-3"><%= translate(locale, "Shared `x` ago", recode_date(item.published, locale)) %></div>
<% else %> <% else %>
<div class="pure-u-2-3"></div> <div class="pure-u-2-3"></div>
@ -121,9 +121,9 @@
</p> </p>
<h5 class="pure-g"> <h5 class="pure-g">
<% if item.responds_to?(:premiere_timestamp) && item.premiere_timestamp && item.premiere_timestamp.not_nil! > Time.now %> <% if item.responds_to?(:premiere_timestamp) && item.premiere_timestamp && item.premiere_timestamp.not_nil! > Time.utc %>
<div class="pure-u-2-3"><%= translate(locale, "Premieres in `x`", recode_date((item.premiere_timestamp.as(Time) - Time.now).ago, locale)) %></div> <div class="pure-u-2-3"><%= translate(locale, "Premieres in `x`", recode_date((item.premiere_timestamp.as(Time) - Time.utc).ago, locale)) %></div>
<% elsif Time.now - item.published > 1.minute %> <% elsif Time.utc - item.published > 1.minute %>
<div class="pure-u-2-3"><%= translate(locale, "Shared `x` ago", recode_date(item.published, locale)) %></div> <div class="pure-u-2-3"><%= translate(locale, "Shared `x` ago", recode_date(item.published, locale)) %></div>
<% else %> <% else %>
<div class="pure-u-2-3"></div> <div class="pure-u-2-3"></div>