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invidious
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Clean useless database arguments (2/5)

This commit is contained in:
Samantaz Fox 2021-12-06 22:28:16 +01:00
parent 9bad7e2940
commit c25d664edc
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GPG Key ID: F42821059186176E
8 changed files with 46 additions and 46 deletions
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32
src/invidious.cr
View File

@ -256,7 +256,7 @@ before_all do |env|
":subscription_ajax",
":token_ajax",
":watch_ajax",
}, HMAC_KEY, PG_DB, 1.week)
}, HMAC_KEY, 1.week)
preferences = user.preferences
env.set "preferences", preferences
@ -270,7 +270,7 @@ before_all do |env|
headers["Cookie"] = env.request.headers["Cookie"]
begin
user, sid = get_user(sid, headers, PG_DB, false)
user, sid = get_user(sid, headers, false)
csrf_token = generate_response(sid, {
":authorize_token",
":playlist_ajax",
@ -278,7 +278,7 @@ before_all do |env|
":subscription_ajax",
":token_ajax",
":watch_ajax",
}, HMAC_KEY, PG_DB, 1.week)
}, HMAC_KEY, 1.week)
preferences = user.preferences
env.set "preferences", preferences
@ -438,7 +438,7 @@ post "/watch_ajax" do |env|
end
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
validate_request(token, sid, env.request, HMAC_KEY, locale)
rescue ex
if redirect
next error_template(400, ex)
@ -575,7 +575,7 @@ post "/subscription_ajax" do |env|
token = env.params.body["csrf_token"]?
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
validate_request(token, sid, env.request, HMAC_KEY, locale)
rescue ex
if redirect
next error_template(400, ex)
@ -639,7 +639,7 @@ get "/subscription_manager" do |env|
headers = HTTP::Headers.new
headers["Cookie"] = env.request.headers["Cookie"]
user, sid = get_user(sid, headers, PG_DB)
user, sid = get_user(sid, headers)
end
action_takeout = env.params.query["action_takeout"]?.try &.to_i?
@ -906,7 +906,7 @@ get "/change_password" do |env|
user = user.as(User)
sid = sid.as(String)
csrf_token = generate_response(sid, {":change_password"}, HMAC_KEY, PG_DB)
csrf_token = generate_response(sid, {":change_password"}, HMAC_KEY)
templated "change_password"
end
@ -932,7 +932,7 @@ post "/change_password" do |env|
end
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
validate_request(token, sid, env.request, HMAC_KEY, locale)
rescue ex
next error_template(400, ex)
end
@ -980,7 +980,7 @@ get "/delete_account" do |env|
user = user.as(User)
sid = sid.as(String)
csrf_token = generate_response(sid, {":delete_account"}, HMAC_KEY, PG_DB)
csrf_token = generate_response(sid, {":delete_account"}, HMAC_KEY)
templated "delete_account"
end
@ -1001,7 +1001,7 @@ post "/delete_account" do |env|
token = env.params.body["csrf_token"]?
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
validate_request(token, sid, env.request, HMAC_KEY, locale)
rescue ex
next error_template(400, ex)
end
@ -1032,7 +1032,7 @@ get "/clear_watch_history" do |env|
user = user.as(User)
sid = sid.as(String)
csrf_token = generate_response(sid, {":clear_watch_history"}, HMAC_KEY, PG_DB)
csrf_token = generate_response(sid, {":clear_watch_history"}, HMAC_KEY)
templated "clear_watch_history"
end
@ -1053,7 +1053,7 @@ post "/clear_watch_history" do |env|
token = env.params.body["csrf_token"]?
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
validate_request(token, sid, env.request, HMAC_KEY, locale)
rescue ex
next error_template(400, ex)
end
@ -1075,7 +1075,7 @@ get "/authorize_token" do |env|
user = user.as(User)
sid = sid.as(String)
csrf_token = generate_response(sid, {":authorize_token"}, HMAC_KEY, PG_DB)
csrf_token = generate_response(sid, {":authorize_token"}, HMAC_KEY)
scopes = env.params.query["scopes"]?.try &.split(",")
scopes ||= [] of String
@ -1106,7 +1106,7 @@ post "/authorize_token" do |env|
token = env.params.body["csrf_token"]?
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
validate_request(token, sid, env.request, HMAC_KEY, locale)
rescue ex
next error_template(400, ex)
end
@ -1115,7 +1115,7 @@ post "/authorize_token" do |env|
callback_url = env.params.body["callbackUrl"]?
expire = env.params.body["expire"]?.try &.to_i?
access_token = generate_token(user.email, scopes, expire, HMAC_KEY, PG_DB)
access_token = generate_token(user.email, scopes, expire, HMAC_KEY)
if callback_url
access_token = URI.encode_www_form(access_token)
@ -1179,7 +1179,7 @@ post "/token_ajax" do |env|
token = env.params.body["csrf_token"]?
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
validate_request(token, sid, env.request, HMAC_KEY, locale)
rescue ex
if redirect
next error_template(400, ex)

2
src/invidious/helpers/handlers.cr
View File

@ -97,7 +97,7 @@ class AuthHandler < Kemal::Handler
if token = env.request.headers["Authorization"]?
token = JSON.parse(URI.decode_www_form(token.lchop("Bearer ")))
session = URI.decode_www_form(token["session"].as_s)
scopes, expire, signature = validate_request(token, session, env.request, HMAC_KEY, PG_DB, nil)
scopes, expire, signature = validate_request(token, session, env.request, HMAC_KEY, nil)
if email = Invidious::Database::SessionIDs.select_email(session)
user = Invidious::Database::Users.select!(email: email)

6
src/invidious/helpers/tokens.cr
View File

@ -1,6 +1,6 @@
require "crypto/subtle"
def generate_token(email, scopes, expire, key, db)
def generate_token(email, scopes, expire, key)
session = "v1:#{Base64.urlsafe_encode(Random::Secure.random_bytes(32))}"
Invidious::Database::SessionIDs.insert(session, email)
@ -19,7 +19,7 @@ def generate_token(email, scopes, expire, key, db)
return token.to_json
end
def generate_response(session, scopes, key, db, expire = 6.hours, use_nonce = false)
def generate_response(session, scopes, key, expire = 6.hours, use_nonce = false)
expire = Time.utc + expire
token = {
@ -63,7 +63,7 @@ def sign_token(key, hash)
return Base64.urlsafe_encode(OpenSSL::HMAC.digest(:sha256, key, string_to_sign)).strip
end
def validate_request(token, session, request, key, db, locale = nil)
def validate_request(token, session, request, key, locale = nil)
case token
when String
token = JSON.parse(URI.decode_www_form(token)).as_h

4
src/invidious/routes/api/v1/authenticated.cr
View File

@ -353,7 +353,7 @@ module Invidious::Routes::API::V1::Authenticated
if sid = env.get?("sid").try &.as(String)
env.response.content_type = "text/html"
csrf_token = generate_response(sid, {":authorize_token"}, HMAC_KEY, PG_DB, use_nonce: true)
csrf_token = generate_response(sid, {":authorize_token"}, HMAC_KEY, use_nonce: true)
return templated "authorize_token"
else
env.response.content_type = "application/json"
@ -367,7 +367,7 @@ module Invidious::Routes::API::V1::Authenticated
end
end
access_token = generate_token(user.email, authorized_scopes, expire, HMAC_KEY, PG_DB)
access_token = generate_token(user.email, authorized_scopes, expire, HMAC_KEY)
if callback_url
access_token = URI.encode_www_form(access_token)

2
src/invidious/routes/feeds.cr
View File

@ -84,7 +84,7 @@ module Invidious::Routes::Feeds
headers["Cookie"] = env.request.headers["Cookie"]
if !user.password
user, sid = get_user(sid, headers, PG_DB)
user, sid = get_user(sid, headers)
end
max_results = env.params.query["max_results"]?.try &.to_i?.try &.clamp(0, MAX_ITEMS_PER_PAGE)

12
src/invidious/routes/login.cr
View File

@ -275,7 +275,7 @@ module Invidious::Routes::Login
raise "Couldn't get SID."
end
user, sid = get_user(sid, headers, PG_DB)
user, sid = get_user(sid, headers)
# We are now logged in
traceback << "done.<br/>"
@ -393,9 +393,9 @@ module Invidious::Routes::Login
prompt = ""
if captcha_type == "image"
captcha = generate_captcha(HMAC_KEY, PG_DB)
captcha = generate_captcha(HMAC_KEY)
else
captcha = generate_text_captcha(HMAC_KEY, PG_DB)
captcha = generate_text_captcha(HMAC_KEY)
end
return templated "login"
@ -412,7 +412,7 @@ module Invidious::Routes::Login
answer = OpenSSL::HMAC.hexdigest(:sha256, HMAC_KEY, answer)
begin
validate_request(tokens[0], answer, env.request, HMAC_KEY, PG_DB, locale)
validate_request(tokens[0], answer, env.request, HMAC_KEY, locale)
rescue ex
return error_template(400, ex)
end
@ -427,7 +427,7 @@ module Invidious::Routes::Login
error_exception = Exception.new
tokens.each do |token|
begin
validate_request(token, answer, env.request, HMAC_KEY, PG_DB, locale)
validate_request(token, answer, env.request, HMAC_KEY, locale)
found_valid_captcha = true
rescue ex
error_exception = ex
@ -501,7 +501,7 @@ module Invidious::Routes::Login
token = env.params.body["csrf_token"]?
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
validate_request(token, sid, env.request, HMAC_KEY, locale)
rescue ex
return error_template(400, ex)
end

14
src/invidious/routes/playlists.cr
View File

@ -12,7 +12,7 @@ module Invidious::Routes::Playlists
user = user.as(User)
sid = sid.as(String)
csrf_token = generate_response(sid, {":create_playlist"}, HMAC_KEY, PG_DB)
csrf_token = generate_response(sid, {":create_playlist"}, HMAC_KEY)
templated "create_playlist"
end
@ -31,7 +31,7 @@ module Invidious::Routes::Playlists
token = env.params.body["csrf_token"]?
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
validate_request(token, sid, env.request, HMAC_KEY, locale)
rescue ex
return error_template(400, ex)
end
@ -94,7 +94,7 @@ module Invidious::Routes::Playlists
return env.redirect referer
end
csrf_token = generate_response(sid, {":delete_playlist"}, HMAC_KEY, PG_DB)
csrf_token = generate_response(sid, {":delete_playlist"}, HMAC_KEY)
templated "delete_playlist"
end
@ -116,7 +116,7 @@ module Invidious::Routes::Playlists
token = env.params.body["csrf_token"]?
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
validate_request(token, sid, env.request, HMAC_KEY, locale)
rescue ex
return error_template(400, ex)
end
@ -166,7 +166,7 @@ module Invidious::Routes::Playlists
videos = [] of PlaylistVideo
end
csrf_token = generate_response(sid, {":edit_playlist"}, HMAC_KEY, PG_DB)
csrf_token = generate_response(sid, {":edit_playlist"}, HMAC_KEY)
templated "edit_playlist"
end
@ -188,7 +188,7 @@ module Invidious::Routes::Playlists
token = env.params.body["csrf_token"]?
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
validate_request(token, sid, env.request, HMAC_KEY, locale)
rescue ex
return error_template(400, ex)
end
@ -286,7 +286,7 @@ module Invidious::Routes::Playlists
token = env.params.body["csrf_token"]?
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
validate_request(token, sid, env.request, HMAC_KEY, locale)
rescue ex
if redirect
return error_template(400, ex)

20
src/invidious/users.cr
View File

@ -29,31 +29,31 @@ struct User
end
end
def get_user(sid, headers, db, refresh = true)
def get_user(sid, headers, refresh = true)
if email = Invidious::Database::SessionIDs.select_email(sid)
user = Invidious::Database::Users.select!(email: email)
if refresh && Time.utc - user.updated > 1.minute
user, sid = fetch_user(sid, headers, db)
user, sid = fetch_user(sid, headers)
Invidious::Database::Users.insert(user, update_on_conflict: true)
Invidious::Database::SessionIDs.insert(sid, user.email, handle_conflicts: true)
begin
view_name = "subscriptions_#{sha256(user.email)}"
db.exec("CREATE MATERIALIZED VIEW #{view_name} AS #{MATERIALIZED_VIEW_SQL.call(user.email)}")
PG_DB.exec("CREATE MATERIALIZED VIEW #{view_name} AS #{MATERIALIZED_VIEW_SQL.call(user.email)}")
rescue ex
end
end
else
user, sid = fetch_user(sid, headers, db)
user, sid = fetch_user(sid, headers)
Invidious::Database::Users.insert(user, update_on_conflict: true)
Invidious::Database::SessionIDs.insert(sid, user.email, handle_conflicts: true)
begin
view_name = "subscriptions_#{sha256(user.email)}"
db.exec("CREATE MATERIALIZED VIEW #{view_name} AS #{MATERIALIZED_VIEW_SQL.call(user.email)}")
PG_DB.exec("CREATE MATERIALIZED VIEW #{view_name} AS #{MATERIALIZED_VIEW_SQL.call(user.email)}")
rescue ex
end
end
@ -61,7 +61,7 @@ def get_user(sid, headers, db, refresh = true)
return user, sid
end
def fetch_user(sid, headers, db)
def fetch_user(sid, headers)
feed = YT_POOL.client &.get("/subscription_manager?disable_polymer=1", headers)
feed = XML.parse_html(feed.body)
@ -118,7 +118,7 @@ def create_user(sid, email, password)
return user, sid
end
def generate_captcha(key, db)
def generate_captcha(key)
second = Random::Secure.rand(12)
second_angle = second * 30
second = second * 5
@ -170,16 +170,16 @@ def generate_captcha(key, db)
return {
question: image,
tokens: {generate_response(answer, {":login"}, key, db, use_nonce: true)},
tokens: {generate_response(answer, {":login"}, key, use_nonce: true)},
}
end
def generate_text_captcha(key, db)
def generate_text_captcha(key)
response = make_client(TEXTCAPTCHA_URL, &.get("/github.com/iv.org/invidious.json").body)
response = JSON.parse(response)
tokens = response["a"].as_a.map do |answer|
generate_response(answer.as_s, {":login"}, key, db, use_nonce: true)
generate_response(answer.as_s, {":login"}, key, use_nonce: true)
end
return {