mirror of
https://github.com/iv-org/invidious.git
synced 2024-12-02 03:31:20 +05:30
Add authentication API
This commit is contained in:
Omar Roth
parent
301871aec6
commit
2a6c81a89d
353
src/invidious.cr
353
src/invidious.cr
@ -197,16 +197,20 @@ before_all do |env|
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if env.request.cookies.has_key? "SID"
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sid = env.request.cookies["SID"].value
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if sid.starts_with? "v1:"
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raise "Cannot use token as SID"
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end
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# Invidious users only have SID
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if !env.request.cookies.has_key? "SSID"
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if email = PG_DB.query_one?("SELECT email FROM session_ids WHERE id = $1", sid, as: String)
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user = PG_DB.query_one("SELECT * FROM users WHERE email = $1", email, as: User)
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token = create_response(sid, {"signout", "watch_ajax", "subscription_ajax"}, HMAC_KEY, PG_DB, 1.week)
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csrf_token = generate_response(sid, {":signout", ":watch_ajax", ":subscription_ajax", ":token_ajax", ":authorize_token"}, HMAC_KEY, PG_DB, 1.week)
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preferences = user.preferences
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env.set "sid", sid
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env.set "token", token
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env.set "csrf_token", csrf_token
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env.set "user", user
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end
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else
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@ -215,12 +219,12 @@ before_all do |env|
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begin
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user, sid = get_user(sid, headers, PG_DB, false)
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token = create_response(sid, {"signout", "watch_ajax", "subscription_ajax"}, HMAC_KEY, PG_DB, 1.week)
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csrf_token = generate_response(sid, {":signout", ":watch_ajax", ":subscription_ajax", ":token_ajax", ":authorize_token"}, HMAC_KEY, PG_DB, 1.week)
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preferences = user.preferences
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env.set "sid", sid
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env.set "token", token
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env.set "csrf_token", csrf_token
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env.set "user", user
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rescue ex
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end
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@ -1096,9 +1100,10 @@ post "/login" do |env|
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answer = OpenSSL::HMAC.hexdigest(:sha256, HMAC_KEY, answer)
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begin
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validate_response(tokens[0], answer, env.request.path, HMAC_KEY, PG_DB, locale)
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validate_request(tokens[0], answer, env.request, HMAC_KEY, PG_DB, locale)
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rescue ex
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error_message = ex.message
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env.response.status_code = 400
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next templated "error"
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end
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when "text"
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@ -1109,7 +1114,7 @@ post "/login" do |env|
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error_message = translate(locale, "Invalid CAPTCHA")
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tokens.each_with_index do |token, i|
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begin
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validate_response(token, answer, env.request.path, HMAC_KEY, PG_DB, locale)
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validate_request(token, answer, env.request, HMAC_KEY, PG_DB, locale)
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found_valid_captcha = true
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rescue ex
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error_message = ex.message
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@ -1189,12 +1194,13 @@ post "/signout" do |env|
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if user
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user = user.as(User)
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sid = sid.as(String)
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token = env.params.body["token"]?
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token = env.params.body["csrf_token"]?
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begin
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validate_response(token, sid, env.request.path, HMAC_KEY, PG_DB, locale)
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validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
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rescue ex
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error_message = ex.message
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env.response.status_code = 400
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next templated "error"
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end
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@ -1424,12 +1430,18 @@ post "/watch_ajax" do |env|
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redirect = redirect == "true"
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if !user
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if redirect
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next env.redirect referer
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else
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error_message = {"error" => "No such user"}.to_json
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env.response.status_code = 403
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next error_message
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end
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end
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user = user.as(User)
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sid = sid.as(String)
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token = env.params.body["token"]?
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token = env.params.body["csrf_token"]?
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id = env.params.query["id"]?
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if !id
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@ -1437,19 +1449,16 @@ post "/watch_ajax" do |env|
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next
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end
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user = user.as(User)
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sid = sid.as(String)
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token = env.params.body["token"]?
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begin
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validate_response(token, sid, env.request.path, HMAC_KEY, PG_DB, locale)
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validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
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rescue ex
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if redirect
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error_message = ex.message
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env.response.status_code = 400
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next templated "error"
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else
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error_message = {"error" => ex.message}.to_json
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env.response.status_code = 500
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env.response.status_code = 400
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next error_message
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end
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end
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@ -1494,8 +1503,14 @@ get "/modify_notifications" do |env|
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redirect ||= "false"
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redirect = redirect == "true"
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if !user && !sid
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if !user
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if redirect
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next env.redirect referer
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else
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error_message = {"error" => "No such user"}.to_json
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env.response.status_code = 403
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next error_message
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end
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end
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user = user.as(User)
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@ -1566,22 +1581,29 @@ post "/subscription_ajax" do |env|
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redirect = redirect == "true"
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if !user
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if redirect
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next env.redirect referer
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else
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error_message = {"error" => "No such user"}.to_json
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env.response.status_code = 403
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next error_message
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end
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end
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user = user.as(User)
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sid = sid.as(String)
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token = env.params.body["token"]?
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token = env.params.body["csrf_token"]?
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begin
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validate_response(token, sid, env.request.path, HMAC_KEY, PG_DB, locale)
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validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
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rescue ex
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if redirect
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error_message = ex.message
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env.response.status_code = 400
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next templated "error"
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else
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error_message = {"error" => ex.message}.to_json
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env.response.status_code = 500
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env.response.status_code = 400
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next error_message
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end
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end
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@ -1660,9 +1682,9 @@ get "/subscription_manager" do |env|
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user = env.get? "user"
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sid = env.get? "sid"
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referer = get_referer(env, "/subscription_manager")
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referer = get_referer(env)
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if !user && !sid
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if !user
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next env.redirect referer
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end
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@ -1856,7 +1878,7 @@ get "/delete_account" do |env|
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if user
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user = user.as(User)
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sid = sid.as(String)
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token = create_response(sid, {"delete_account"}, HMAC_KEY, PG_DB)
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csrf_token = generate_response(sid, {":delete_account"}, HMAC_KEY, PG_DB)
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templated "delete_account"
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else
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@ -1874,12 +1896,13 @@ post "/delete_account" do |env|
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if user
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user = user.as(User)
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sid = sid.as(String)
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token = env.params.body["token"]?
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token = env.params.body["csrf_token"]?
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begin
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validate_response(token, sid, env.request.path, HMAC_KEY, PG_DB, locale)
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validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
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rescue ex
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error_message = ex.message
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env.response.status_code = 400
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next templated "error"
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end
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@ -1907,7 +1930,7 @@ get "/clear_watch_history" do |env|
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if user
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user = user.as(User)
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sid = sid.as(String)
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token = create_response(sid, {"clear_watch_history"}, HMAC_KEY, PG_DB)
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csrf_token = generate_response(sid, {":clear_watch_history"}, HMAC_KEY, PG_DB)
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templated "clear_watch_history"
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else
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@ -1925,12 +1948,13 @@ post "/clear_watch_history" do |env|
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if user
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user = user.as(User)
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sid = sid.as(String)
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token = env.params.body["token"]?
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token = env.params.body["csrf_token"]?
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begin
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validate_response(token, sid, env.request.path, HMAC_KEY, PG_DB, locale)
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validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
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rescue ex
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error_message = ex.message
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env.response.status_code = 400
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next templated "error"
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end
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@ -1940,6 +1964,137 @@ post "/clear_watch_history" do |env|
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env.redirect referer
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end
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# TODO?
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# get "/authorize_token" do |env|
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# ...
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# end
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post "/authorize_token" do |env|
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locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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user = env.get? "user"
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sid = env.get? "sid"
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referer = get_referer(env)
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if user
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user = env.get("user").as(User)
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sid = sid.as(String)
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token = env.params.body["csrf_token"]?
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begin
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validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
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rescue ex
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error_message = ex.message
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env.response.status_code = 400
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next templated "error"
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end
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scopes = env.params.body.select { |k, v| k.match(/^scopes\[\d+\]$/) }.map { |k, v| v }
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callback_url = env.params.body["callbackUrl"]?
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expire = env.params.body["expire"]?.try &.to_i?
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access_token = generate_token(user.email, scopes, expire, HMAC_KEY, PG_DB)
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if callback_url
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access_token = URI.escape(access_token)
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url = URI.parse(callback_url)
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if url.query
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query = HTTP::Params.parse(url.query.not_nil!)
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else
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query = HTTP::Params.new
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end
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query["token"] = access_token
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url.query = query.to_s
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env.redirect url.to_s
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else
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csrf_token = ""
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env.set "access_token", access_token
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templated "authorize_token"
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end
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end
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end
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get "/token_manager" do |env|
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locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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user = env.get? "user"
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sid = env.get? "sid"
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referer = get_referer(env, "/subscription_manager")
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if !user
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next env.redirect referer
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end
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user = user.as(User)
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tokens = PG_DB.query_all("SELECT id, issued FROM session_ids WHERE email = $1 ORDER BY issued DESC", user.email, as: {session: String, issued: Time})
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templated "token_manager"
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end
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post "/token_ajax" do |env|
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locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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user = env.get? "user"
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sid = env.get? "sid"
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referer = get_referer(env)
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redirect = env.params.query["redirect"]?
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redirect ||= "true"
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redirect = redirect == "true"
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if !user
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if redirect
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next env.redirect referer
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else
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error_message = {"error" => "No such user"}.to_json
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env.response.status_code = 403
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next error_message
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end
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end
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user = user.as(User)
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sid = sid.as(String)
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token = env.params.body["csrf_token"]?
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begin
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validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
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rescue ex
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if redirect
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error_message = ex.message
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next templated "error"
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else
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error_message = {"error" => ex.message}.to_json
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env.response.status_code = 400
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next error_message
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end
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end
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if env.params.query["action_revoke_token"]?
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action = "action_revoke_token"
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else
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next env.redirect referer
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end
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session = env.params.query["session"]?
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session ||= ""
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case action
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when .starts_with? "action_revoke_token"
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PG_DB.exec("DELETE FROM session_ids * WHERE id = $1 AND email = $2", session, user.email)
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end
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if redirect
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env.redirect referer
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else
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env.response.content_type = "application/json"
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"{}"
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end
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end
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# Feeds
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get "/feed/top" do |env|
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@ -4127,6 +4282,142 @@ get "/api/v1/mixes/:rdid" do |env|
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response
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end
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# TODO
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# get "/api/v1/auth/preferences" do |env|
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# ...
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# end
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# TODO
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# post "/api/v1/auth/preferences" do |env|
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# ...
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# end
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# TODO
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# get "/api/v1/auth/subscriptions" do |env|
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# ...
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# end
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# TODO
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# post "/api/v1/auth/subscriptions/:ucid" do |env|
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# ...
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# end
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# TODO
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# delete "/api/v1/auth/subscriptions/:ucid" do |env|
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# ...
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# end
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get "/api/v1/auth/tokens" do |env|
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env.response.content_type = "application/json"
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user = env.get("user").as(User)
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scopes = env.get("scopes").as(Array(String))
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tokens = PG_DB.query_all("SELECT id, issued FROM session_ids WHERE email = $1", user.email, as: {session: String, issued: Time})
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# Only allow user sessions to view other user sessions
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# if !scopes.includes? [":*"]
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# tokens.select { |token| token[:session].starts_with? "v1:" }
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# end
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JSON.build do |json|
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json.array do
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tokens.each do |token|
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json.object do
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json.field "session", token[:session]
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json.field "issued", token[:issued].to_unix
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end
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end
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end
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end
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end
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post "/api/v1/auth/tokens/register" do |env|
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user = env.get("user").as(User)
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locale = LOCALES[env.get("preferences").as(Preferences).locale]?
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case env.request.headers["Content-Type"]?
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when "application/x-www-form-urlencoded"
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scopes = env.params.body.select { |k, v| k.match(/^scopes\[\d+\]$/) }.map { |k, v| v }
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callback_url = env.params.body["callbackUrl"]?
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expire = env.params.body["expire"]?.try &.to_i?
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when "application/json"
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scopes = env.params.json["scopes"].as(Array).map { |v| v.as_s }
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callback_url = env.params.json["callbackUrl"]?.try &.as(String)
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expire = env.params.json["expire"]?.try &.as(Int64)
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else
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error_message = {"error" => "Invalid or missing header 'Content-Type'"}.to_json
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env.response.status_code = 400
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next error_message
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end
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if callback_url && callback_url.empty?
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callback_url = nil
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end
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if callback_url
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callback_url = URI.parse(callback_url)
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end
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if sid = env.get?("sid").try &.as(String)
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env.response.content_type = "text/html"
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csrf_token = generate_response(sid, {":authorize_token"}, HMAC_KEY, PG_DB, use_nonce: true)
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next templated "authorize_token"
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else
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env.response.content_type = "application/json"
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superset_scopes = env.get("scopes").as(Array(String))
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authorized_scopes = [] of String
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scopes.each do |scope|
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if scopes_include_scope(superset_scopes, scope)
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authorized_scopes << scope
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end
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end
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access_token = generate_token(user.email, authorized_scopes, expire, HMAC_KEY, PG_DB)
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if callback_url
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access_token = URI.escape(access_token)
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if query = callback_url.query
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query = HTTP::Params.parse(query.not_nil!)
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else
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query = HTTP::Params.new
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end
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query["token"] = access_token
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callback_url.query = query.to_s
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env.redirect callback_url.to_s
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else
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access_token
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end
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end
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end
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post "/api/v1/auth/tokens/unregister" do |env|
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env.response.content_type = "application/json"
|
||||
user = env.get("user").as(User)
|
||||
scopes = env.get("scopes").as(Array(String))
|
||||
|
||||
session = env.params.json["session"]?.try &.as(String)
|
||||
session ||= env.get("session").as(String)
|
||||
|
||||
# Allow tokens to revoke other tokens with correct scope
|
||||
if session == env.get("session").as(String)
|
||||
PG_DB.exec("DELETE FROM session_ids * WHERE id = $1", session)
|
||||
elsif scopes_include_scope(scopes, "GET:tokens")
|
||||
PG_DB.exec("DELETE FROM session_ids * WHERE id = $1", session)
|
||||
else
|
||||
error_message = {"error" => "Cannot revoke session #{session}"}.to_json
|
||||
env.response.status_code = 400
|
||||
next error_message
|
||||
end
|
||||
|
||||
env.response.status_code = 204
|
||||
end
|
||||
|
||||
get "/api/manifest/dash/id/videoplayback" do |env|
|
||||
env.response.headers.delete("Content-Type")
|
||||
env.response.headers["Access-Control-Allow-Origin"] = "*"
|
||||
@ -4708,8 +4999,8 @@ error 404 do |env|
|
||||
end
|
||||
|
||||
# Check if item is video ID
|
||||
client = make_client(URI.parse("https://youtu.be"))
|
||||
if client.head("/#{item}").status_code != 404
|
||||
client = make_client(YT_URL)
|
||||
if item.match(/^[a-zA-Z0-9_-]{11}$/) && client.head("/watch?v=#{item}").status_code != 404
|
||||
env.response.headers["Location"] = url
|
||||
halt env, status_code: 302
|
||||
end
|
||||
@ -4760,9 +5051,11 @@ public_folder "assets"
|
||||
Kemal.config.powered_by_header = false
|
||||
add_handler FilteredCompressHandler.new
|
||||
add_handler APIHandler.new
|
||||
add_handler AuthHandler.new
|
||||
add_handler DenyFrame.new
|
||||
add_context_storage_type(User)
|
||||
add_context_storage_type(Array(String))
|
||||
add_context_storage_type(Preferences)
|
||||
add_context_storage_type(User)
|
||||
|
||||
Kemal.config.logger = logger
|
||||
Kemal.run
|
||||
|
||||
@ -20,7 +20,9 @@ module HTTP::Handler
|
||||
end
|
||||
|
||||
class Kemal::RouteHandler
|
||||
exclude ["/api/v1/*"]
|
||||
{% for method in %w(GET POST PUT HEAD DELETE PATCH OPTIONS) %}
|
||||
exclude ["/api/v1/*"], {{method}}
|
||||
{% end %}
|
||||
|
||||
# Processes the route if it's a match. Otherwise renders 404.
|
||||
private def process_request(context)
|
||||
@ -37,7 +39,9 @@ class Kemal::RouteHandler
|
||||
end
|
||||
|
||||
class Kemal::ExceptionHandler
|
||||
exclude ["/api/v1/*"]
|
||||
{% for method in %w(GET POST PUT HEAD DELETE PATCH OPTIONS) %}
|
||||
exclude ["/api/v1/*"], {{method}}
|
||||
{% end %}
|
||||
|
||||
private def call_exception_with_status_code(context : HTTP::Server::Context, exception : Exception, status_code : Int32)
|
||||
return if context.response.closed?
|
||||
@ -76,8 +80,59 @@ class FilteredCompressHandler < Kemal::Handler
|
||||
end
|
||||
end
|
||||
|
||||
class AuthHandler < Kemal::Handler
|
||||
{% for method in %w(GET POST PUT HEAD DELETE PATCH OPTIONS) %}
|
||||
only ["/api/v1/auth/*"], {{method}}
|
||||
{% end %}
|
||||
|
||||
def call(env)
|
||||
return call_next env unless only_match? env
|
||||
|
||||
begin
|
||||
if token = env.request.headers["Authorization"]?
|
||||
token = JSON.parse(URI.unescape(token.lchop("Bearer ")))
|
||||
session = URI.unescape(token["session"].as_s)
|
||||
scopes, expire, signature = validate_request(token, session, env.request, HMAC_KEY, PG_DB, nil)
|
||||
|
||||
if email = PG_DB.query_one?("SELECT email FROM session_ids WHERE id = $1", session, as: String)
|
||||
user = PG_DB.query_one("SELECT * FROM users WHERE email = $1", email, as: User)
|
||||
end
|
||||
elsif sid = env.request.cookies["SID"]?.try &.value
|
||||
if sid.starts_with? "v1:"
|
||||
raise "Cannot use token as SID"
|
||||
end
|
||||
|
||||
if email = PG_DB.query_one?("SELECT email FROM session_ids WHERE id = $1", sid, as: String)
|
||||
user = PG_DB.query_one("SELECT * FROM users WHERE email = $1", email, as: User)
|
||||
end
|
||||
|
||||
scopes = [":*"]
|
||||
session = sid
|
||||
end
|
||||
|
||||
if !user
|
||||
raise "Request must be authenticated"
|
||||
end
|
||||
|
||||
env.set "scopes", scopes
|
||||
env.set "user", user
|
||||
env.set "session", session
|
||||
|
||||
call_next env
|
||||
rescue ex
|
||||
env.response.content_type = "application/json"
|
||||
|
||||
error_message = {"error" => ex.message}.to_json
|
||||
env.response.status_code = 403
|
||||
env.response.puts error_message
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
class APIHandler < Kemal::Handler
|
||||
only ["/api/v1/*"]
|
||||
{% for method in %w(GET POST PUT HEAD DELETE PATCH OPTIONS) %}
|
||||
only ["/api/v1/*"], {{method}}
|
||||
{% end %}
|
||||
|
||||
def call(env)
|
||||
return call_next env unless only_match? env
|
||||
|
||||
146
src/invidious/helpers/tokens.cr
Normal file
146
src/invidious/helpers/tokens.cr
Normal file
@ -0,0 +1,146 @@
|
||||
def generate_token(email, scopes, expire, key, db)
|
||||
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)
|
||||
|
||||
token = {
|
||||
"session" => session,
|
||||
"scopes" => scopes,
|
||||
"expire" => expire,
|
||||
}
|
||||
|
||||
if !expire
|
||||
token.delete("expire")
|
||||
end
|
||||
|
||||
token["signature"] = sign_token(key, token)
|
||||
|
||||
return token.to_json
|
||||
end
|
||||
|
||||
def generate_response(session, scopes, key, db, expire = 6.hours, use_nonce = false)
|
||||
expire = Time.now + expire
|
||||
|
||||
token = {
|
||||
"session" => session,
|
||||
"expire" => expire.to_unix,
|
||||
"scopes" => scopes,
|
||||
}
|
||||
|
||||
if use_nonce
|
||||
nonce = Random::Secure.hex(16)
|
||||
db.exec("INSERT INTO nonces VALUES ($1, $2) ON CONFLICT DO NOTHING", nonce, expire)
|
||||
token["nonce"] = nonce
|
||||
end
|
||||
|
||||
token["signature"] = sign_token(key, token)
|
||||
|
||||
return token.to_json
|
||||
end
|
||||
|
||||
def sign_token(key, hash)
|
||||
string_to_sign = [] of String
|
||||
|
||||
hash.each do |key, value|
|
||||
if key == "signature"
|
||||
next
|
||||
end
|
||||
|
||||
if value.is_a?(JSON::Any)
|
||||
case value
|
||||
when .as_a?
|
||||
value = value.as_a.map { |item| item.as_s }
|
||||
end
|
||||
end
|
||||
|
||||
case value
|
||||
when Array
|
||||
string_to_sign << "#{key}=#{value.sort.join(",")}"
|
||||
when Tuple
|
||||
string_to_sign << "#{key}=#{value.to_a.sort.join(",")}"
|
||||
else
|
||||
string_to_sign << "#{key}=#{value}"
|
||||
end
|
||||
end
|
||||
|
||||
string_to_sign = string_to_sign.sort.join("\n")
|
||||
return Base64.urlsafe_encode(OpenSSL::HMAC.digest(:sha256, key, string_to_sign)).strip
|
||||
end
|
||||
|
||||
def validate_request(token, session, request, key, db, locale = nil)
|
||||
case token
|
||||
when String
|
||||
token = JSON.parse(URI.unescape(token)).as_h
|
||||
when JSON::Any
|
||||
token = token.as_h
|
||||
when Nil
|
||||
raise translate(locale, "Hidden field \"token\" is a required field")
|
||||
end
|
||||
|
||||
if token["signature"] != sign_token(key, token)
|
||||
raise translate(locale, "Invalid signature")
|
||||
end
|
||||
|
||||
if token["session"] != session
|
||||
raise translate(locale, "Invalid token")
|
||||
end
|
||||
|
||||
if token["nonce"]? && (nonce = db.query_one?("SELECT * FROM nonces WHERE nonce = $1", token["nonce"], as: {String, Time}))
|
||||
if nonce[1] > Time.now
|
||||
db.exec("UPDATE nonces SET expire = $1 WHERE nonce = $2", Time.new(1990, 1, 1), nonce[0])
|
||||
else
|
||||
raise translate(locale, "Invalid token")
|
||||
end
|
||||
end
|
||||
|
||||
scopes = token["scopes"].as_a.map { |v| v.as_s }
|
||||
scope = "#{request.method}:#{request.path.lchop("/api/v1/auth/").lstrip("/")}"
|
||||
|
||||
if !scopes_include_scope(scopes, scope)
|
||||
raise translate(locale, "Invalid scope")
|
||||
end
|
||||
|
||||
expire = token["expire"]?.try &.as_i
|
||||
if expire.try &.< Time.now.to_unix
|
||||
raise translate(locale, "Token is expired, please try again")
|
||||
end
|
||||
|
||||
return {scopes, expire, token["signature"].as_s}
|
||||
end
|
||||
|
||||
def scope_includes_scope(scope, subset)
|
||||
methods, endpoint = scope.split(":")
|
||||
methods = methods.split(";").map { |method| method.upcase }.reject { |method| method.empty? }.sort
|
||||
endpoint = endpoint.downcase
|
||||
|
||||
subset_methods, subset_endpoint = subset.split(":")
|
||||
subset_methods = subset_methods.split(";").map { |method| method.upcase }.sort
|
||||
subset_endpoint = subset_endpoint.downcase
|
||||
|
||||
if methods.empty?
|
||||
methods = %w(GET POST PUT HEAD DELETE PATCH OPTIONS)
|
||||
end
|
||||
|
||||
if methods & subset_methods != subset_methods
|
||||
return false
|
||||
end
|
||||
|
||||
if endpoint.ends_with?("*") && !subset_endpoint.starts_with? endpoint.rchop("*")
|
||||
return false
|
||||
end
|
||||
|
||||
if !endpoint.ends_with?("*") && subset_endpoint != endpoint
|
||||
return false
|
||||
end
|
||||
|
||||
return true
|
||||
end
|
||||
|
||||
def scopes_include_scope(scopes, subset)
|
||||
scopes.each do |scope|
|
||||
if scope_includes_scope(scope, subset)
|
||||
return true
|
||||
end
|
||||
end
|
||||
|
||||
return false
|
||||
end
|
||||
@ -197,83 +197,6 @@ def create_user(sid, email, password)
|
||||
return user, sid
|
||||
end
|
||||
|
||||
def create_response(session, scopes, key, db, expire = 6.hours, use_nonce = false)
|
||||
expire = Time.now + expire
|
||||
|
||||
token = {
|
||||
"session" => session,
|
||||
"expire" => expire.to_unix,
|
||||
"scopes" => scopes,
|
||||
}
|
||||
|
||||
if use_nonce
|
||||
nonce = Random::Secure.hex(16)
|
||||
db.exec("INSERT INTO nonces VALUES ($1, $2) ON CONFLICT DO NOTHING", nonce, expire)
|
||||
token["nonce"] = nonce
|
||||
end
|
||||
|
||||
token["signature"] = sign_token(key, token)
|
||||
|
||||
return token.to_json
|
||||
end
|
||||
|
||||
def sign_token(key, hash)
|
||||
string_to_sign = [] of String
|
||||
|
||||
hash.each do |key, value|
|
||||
if key == "signature"
|
||||
next
|
||||
end
|
||||
|
||||
if value.is_a?(JSON::Any)
|
||||
case value
|
||||
when .as_a?
|
||||
value = value.as_a.map { |item| item.as_s }
|
||||
end
|
||||
end
|
||||
|
||||
case value
|
||||
when Array
|
||||
string_to_sign << "#{key}=#{value.sort.join(",")}"
|
||||
when Tuple
|
||||
string_to_sign << "#{key}=#{value.to_a.sort.join(",")}"
|
||||
else
|
||||
string_to_sign << "#{key}=#{value}"
|
||||
end
|
||||
end
|
||||
|
||||
string_to_sign = string_to_sign.sort.join("\n")
|
||||
return Base64.urlsafe_encode(OpenSSL::HMAC.digest(:sha256, key, string_to_sign)).strip
|
||||
end
|
||||
|
||||
def validate_response(token, session, scope, key, db, locale)
|
||||
if !token
|
||||
raise translate(locale, "Hidden field \"token\" is a required field")
|
||||
end
|
||||
|
||||
token = JSON.parse(URI.unescape(token)).as_h
|
||||
|
||||
if token["signature"]? != sign_token(key, token)
|
||||
raise translate(locale, "Invalid token")
|
||||
end
|
||||
|
||||
if token["nonce"]? && (nonce = db.query_one?("SELECT * FROM nonces WHERE nonce = $1", token["nonce"], as: {String, Time}))
|
||||
if nonce[1] > Time.now
|
||||
db.exec("UPDATE nonces SET expire = $1 WHERE nonce = $2", Time.new(1990, 1, 1), nonce[0])
|
||||
else
|
||||
raise translate(locale, "Invalid token")
|
||||
end
|
||||
end
|
||||
|
||||
if !token["scopes"].as_a.includes? scope.strip("/")
|
||||
raise translate(locale, "Invalid token")
|
||||
end
|
||||
|
||||
if token["expire"].as_i < Time.now.to_unix
|
||||
raise translate(locale, "Token is expired, please try again")
|
||||
end
|
||||
end
|
||||
|
||||
def generate_captcha(key, db)
|
||||
second = Random::Secure.rand(12)
|
||||
second_angle = second * 30
|
||||
@ -326,7 +249,7 @@ def generate_captcha(key, db)
|
||||
|
||||
return {
|
||||
question: image,
|
||||
tokens: {create_response(answer, {"login"}, key, db, use_nonce: true)},
|
||||
tokens: {generate_response(answer, {":login"}, key, db, use_nonce: true)},
|
||||
}
|
||||
end
|
||||
|
||||
@ -335,7 +258,7 @@ def generate_text_captcha(key, db)
|
||||
response = JSON.parse(response)
|
||||
|
||||
tokens = response["a"].as_a.map do |answer|
|
||||
create_response(answer.as_s, {"login"}, key, db, use_nonce: true)
|
||||
generate_response(answer.as_s, {":login"}, key, db, use_nonce: true)
|
||||
end
|
||||
|
||||
return {
|
||||
|
||||
78
src/invidious/views/authorize_token.ecr
Normal file
78
src/invidious/views/authorize_token.ecr
Normal file
@ -0,0 +1,78 @@
|
||||
<% content_for "header" do %>
|
||||
<title><%= translate(locale, "Token") %> - Invidious</title>
|
||||
<% end %>
|
||||
|
||||
<% if env.get? "access_token" %>
|
||||
<div class="pure-g h-box">
|
||||
<div class="pure-u-1-3">
|
||||
<h3>
|
||||
<%= translate(locale, "Token") %>
|
||||
</h3>
|
||||
</div>
|
||||
<div class="pure-u-1-3" style="text-align:center">
|
||||
<h3>
|
||||
<a href="/token_manager"><%= translate(locale, "Token manager") %></a>
|
||||
</h3>
|
||||
</div>
|
||||
<div class="pure-u-1-3" style="text-align:right">
|
||||
<h3>
|
||||
<a href="/preferences"><%= translate(locale, "Preferences") %></a>
|
||||
</h3>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="h-box">
|
||||
<h4 style="padding-left:0.5em">
|
||||
<code><%= env.get "access_token" %></code>
|
||||
</h4>
|
||||
</div>
|
||||
<% else %>
|
||||
<div class="h-box">
|
||||
<form class="pure-form pure-form-aligned" action="/authorize_token" method="post">
|
||||
<% if callback_url %>
|
||||
<legend><%= translate(locale, "Authorize token for `x`?", "#{callback_url.scheme}://#{callback_url.host}") %></legend>
|
||||
<% else %>
|
||||
<legend><%= translate(locale, "Authorize token?") %></legend>
|
||||
<% end %>
|
||||
|
||||
<div class="pure-g">
|
||||
<div class="pure-u-1">
|
||||
<ul>
|
||||
<% scopes.each do |scope| %>
|
||||
<li><%= scope %></li>
|
||||
<% end %>
|
||||
</ul>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="pure-g">
|
||||
<div class="pure-u-1-2">
|
||||
<button type="submit" name="submit" value="clear_watch_history" class="pure-button pure-button-primary">
|
||||
<%= translate(locale, "Yes") %>
|
||||
</button>
|
||||
</div>
|
||||
<div class="pure-u-1-2">
|
||||
<% if callback_url %>
|
||||
<a class="pure-button" href="<%= callback_url %>">
|
||||
<% else %>
|
||||
<a class="pure-button" href="/">
|
||||
<% end %>
|
||||
<%= translate(locale, "No") %>
|
||||
</a>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<% scopes.each_with_index do |scope, i| %>
|
||||
<input type="hidden" name="scopes[<%= i %>]" value="<%= scope %>">
|
||||
<% end %>
|
||||
<% if callback_url %>
|
||||
<input type="hidden" name="callbackUrl" value="<%= callback_url %>">
|
||||
<% end %>
|
||||
<% if expire %>
|
||||
<input type="hidden" name="expire" value="<%= expire %>">
|
||||
<% end %>
|
||||
|
||||
<input type="hidden" name="csrf_token" value="<%= URI.escape(csrf_token) %>">
|
||||
</form>
|
||||
</div>
|
||||
<% end %>
|
||||
@ -19,6 +19,6 @@
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<input type="hidden" name="token" value="<%= URI.escape(token) %>">
|
||||
<input type="hidden" name="csrf_token" value="<%= URI.escape(csrf_token) %>">
|
||||
</form>
|
||||
</div>
|
||||
|
||||
@ -86,7 +86,7 @@
|
||||
<img class="thumbnail" src="/vi/<%= item.id %>/mqdefault.jpg"/>
|
||||
<% if env.get? "show_watched" %>
|
||||
<form onsubmit="return false;" action="/watch_ajax?action_mark_watched=1&id=<%= item.id %>&referer=<%= env.get("current_page") %>" method="post">
|
||||
<input type="hidden" name="token" value="<%= URI.escape(env.get?("token").try &.as(String) || "") %>">
|
||||
<input type="hidden" name="csrf_token" value="<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>">
|
||||
<p class="watched">
|
||||
<a onclick="mark_watched(this)" data-id="<%= item.id %>" href="#">
|
||||
<button type="submit" style="all:unset">
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
<% if subscriptions.includes? ucid %>
|
||||
<p>
|
||||
<form onsubmit="return false;" action="/subscription_ajax?action_remove_subscriptions=1&c=<%= ucid %>&referer=<%= env.get("current_page") %>" method="post">
|
||||
<input type="hidden" name="token" value="<%= URI.escape(env.get?("token").try &.as(String) || "") %>">
|
||||
<input type="hidden" name="csrf_token" value="<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>">
|
||||
<a id="subscribe" onclick="unsubscribe()" class="pure-button pure-button-primary" href="#">
|
||||
<b><input style="all:unset" type="submit" value="<%= translate(locale, "Unsubscribe") %> | <%= sub_count_text %>"></b>
|
||||
</a>
|
||||
@ -11,7 +11,7 @@
|
||||
<% else %>
|
||||
<p>
|
||||
<form onsubmit="return false;" action="/subscription_ajax?action_create_subscription_to_channel=1&c=<%= ucid %>&referer=<%= env.get("current_page") %>" method="post">
|
||||
<input type="hidden" name="token" value="<%= URI.escape(env.get?("token").try &.as(String) || "") %>">
|
||||
<input type="hidden" name="csrf_token" value="<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>">
|
||||
<a id="subscribe" onclick="subscribe()" class="pure-button pure-button-primary" href="#">
|
||||
<b><input style="all:unset" type="submit" value="<%= translate(locale, "Subscribe") %> | <%= sub_count_text %>"></b>
|
||||
</a>
|
||||
|
||||
@ -17,7 +17,7 @@ function subscribe(timeouts = 0) {
|
||||
xhr.timeout = 20000;
|
||||
xhr.open("POST", url, true);
|
||||
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
|
||||
xhr.send("token=<%= URI.escape(env.get?("token").try &.as(String) || "") %>");
|
||||
xhr.send("csrf_token=<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>");
|
||||
|
||||
var fallback = subscribe_button.innerHTML;
|
||||
subscribe_button.onclick = unsubscribe;
|
||||
@ -53,7 +53,7 @@ function unsubscribe(timeouts = 0) {
|
||||
xhr.timeout = 20000;
|
||||
xhr.open("POST", url, true);
|
||||
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
|
||||
xhr.send("token=<%= URI.escape(env.get?("token").try &.as(String) || "") %>");
|
||||
xhr.send("csrf_token=<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>");
|
||||
|
||||
var fallback = subscribe_button.innerHTML;
|
||||
subscribe_button.onclick = subscribe;
|
||||
|
||||
@ -19,6 +19,6 @@
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<input type="hidden" name="token" value="<%= URI.escape(token) %>">
|
||||
<input type="hidden" name="csrf_token" value="<%= URI.escape(csrf_token) %>">
|
||||
</form>
|
||||
</div>
|
||||
|
||||
@ -29,7 +29,7 @@
|
||||
<div class="thumbnail">
|
||||
<img class="thumbnail" src="/vi/<%= item %>/mqdefault.jpg"/>
|
||||
<form onsubmit="return false;" action="/watch_ajax?action_mark_unwatched=1&id=<%= item %>&referer=<%= env.get("current_page") %>" method="post">
|
||||
<input type="hidden" name="token" value="<%= URI.escape(env.get?("token").try &.as(String) || "") %>">
|
||||
<input type="hidden" name="csrf_token" value="<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>">
|
||||
<p class="watched">
|
||||
<a onclick="mark_unwatched(this)" data-id="<%= item %>" href="#">
|
||||
<button type="submit" style="all:unset">
|
||||
@ -61,7 +61,7 @@ function mark_unwatched(target) {
|
||||
xhr.timeout = 20000;
|
||||
xhr.open("POST", url, true);
|
||||
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
|
||||
xhr.send("token=<%= URI.escape(env.get?("token").try &.as(String) || "") %>");
|
||||
xhr.send("csrf_token=<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>");
|
||||
|
||||
xhr.onreadystatechange = function() {
|
||||
if (xhr.readyState == 4) {
|
||||
|
||||
@ -216,6 +216,10 @@ function update_value(element) {
|
||||
<a href="/subscription_manager"><%= translate(locale, "Manage subscriptions") %></a>
|
||||
</div>
|
||||
|
||||
<div class="pure-control-group">
|
||||
<a href="/token_manager"><%= translate(locale, "Manage tokens") %></a>
|
||||
</div>
|
||||
|
||||
<div class="pure-control-group">
|
||||
<a href="/feed/history"><%= translate(locale, "Watch history") %></a>
|
||||
</div>
|
||||
|
||||
@ -8,12 +8,12 @@
|
||||
<a href="/feed/subscriptions"><%= translate(locale, "`x` subscriptions", %(<span id="count">#{subscriptions.size}</span>)) %></a>
|
||||
</h3>
|
||||
</div>
|
||||
<div class="pure-u-1-3" style="text-align:center;">
|
||||
<div class="pure-u-1-3" style="text-align:center">
|
||||
<h3>
|
||||
<a href="/feed/history"><%= translate(locale, "Watch history") %></a>
|
||||
</h3>
|
||||
</div>
|
||||
<div class="pure-u-1-3" style="text-align:right;">
|
||||
<div class="pure-u-1-3" style="text-align:right">
|
||||
<h3>
|
||||
<a href="/data_control?referer=<%= referer %>"><%= translate(locale, "Import/Export") %></a>
|
||||
</h3>
|
||||
@ -29,10 +29,10 @@
|
||||
</h3>
|
||||
</div>
|
||||
<div class="pure-u-2-5"></div>
|
||||
<div class="pure-u-1-5" style="text-align: right;">
|
||||
<div class="pure-u-1-5" style="text-align:right">
|
||||
<h3 style="padding-right:0.5em">
|
||||
<form onsubmit="return false;" action="/subscription_ajax?action_remove_subscriptions=1&c=<%= channel.id %>&referer=<%= env.get("current_page") %>" method="post">
|
||||
<input type="hidden" name="token" value="<%= URI.escape(env.get?("token").try &.as(String) || "") %>">
|
||||
<form onsubmit="return false" action="/subscription_ajax?action_remove_subscriptions=1&c=<%= channel.id %>&referer=<%= env.get("current_page") %>" method="post">
|
||||
<input type="hidden" name="csrf_token" value="<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>">
|
||||
<a onclick="remove_subscription(this)" data-ucid="<%= channel.id %>" href="#">
|
||||
<input style="all:unset" type="submit" value="<%= translate(locale, "unsubscribe") %>">
|
||||
</a>
|
||||
@ -60,7 +60,7 @@ function remove_subscription(target) {
|
||||
xhr.timeout = 20000;
|
||||
xhr.open("POST", url, true);
|
||||
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
|
||||
xhr.send("token=<%= URI.escape(env.get?("token").try &.as(String) || "") %>");
|
||||
xhr.send("csrf_token=<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>");
|
||||
|
||||
xhr.onreadystatechange = function() {
|
||||
if (xhr.readyState == 4) {
|
||||
|
||||
@ -62,7 +62,7 @@ function mark_watched(target) {
|
||||
xhr.timeout = 20000;
|
||||
xhr.open("POST", url, true);
|
||||
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
|
||||
xhr.send("token=<%= URI.escape(env.get?("token").try &.as(String) || "") %>");
|
||||
xhr.send("csrf_token=<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>");
|
||||
|
||||
xhr.onreadystatechange = function() {
|
||||
if (xhr.readyState == 4) {
|
||||
|
||||
@ -70,7 +70,7 @@
|
||||
</div>
|
||||
<div class="pure-u-1-4">
|
||||
<form action="/signout?referer=<%= env.get?("current_page") %>" method="post">
|
||||
<input type="hidden" name="token" value="<%= URI.escape(env.get?("token").try &.as(String) || "") %>">
|
||||
<input type="hidden" name="csrf_token" value="<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>">
|
||||
<a class="pure-menu-heading" href="#">
|
||||
<input style="all:unset" type="submit" value="<%= translate(locale, "Sign out") %>">
|
||||
</a>
|
||||
|
||||
72
src/invidious/views/token_manager.ecr
Normal file
72
src/invidious/views/token_manager.ecr
Normal file
@ -0,0 +1,72 @@
|
||||
<% content_for "header" do %>
|
||||
<title><%= translate(locale, "Token manager") %> - Invidious</title>
|
||||
<% end %>
|
||||
|
||||
<div class="pure-g h-box">
|
||||
<div class="pure-u-1-3">
|
||||
<h3>
|
||||
<%= translate(locale, "`x` tokens", %(<span id="count">#{tokens.size}</span>)) %>
|
||||
</h3>
|
||||
</div>
|
||||
<div class="pure-u-1-3"></div>
|
||||
<div class="pure-u-1-3" style="text-align:right">
|
||||
<h3>
|
||||
<a href="/preferences?referer=<%= referer %>"><%= translate(locale, "Preferences") %></a>
|
||||
</h3>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<% tokens.each do |token| %>
|
||||
<div class="h-box">
|
||||
<div class="pure-g<% if token[:session] == sid %> deleted <% end %>">
|
||||
<div class="pure-u-3-5">
|
||||
<h4 style="padding-left:0.5em">
|
||||
<code><%= token[:session] %></code>
|
||||
</h4>
|
||||
</div>
|
||||
<div class="pure-u-1-5" style="text-align:center">
|
||||
<h4><%= translate(locale, "`x` ago", recode_date(token[:issued], locale)) %></h4>
|
||||
</div>
|
||||
<div class="pure-u-1-5" style="text-align:right">
|
||||
<h3 style="padding-right:0.5em">
|
||||
<form onsubmit="return false" action="/token_ajax?action_revoke_token=1&session=<%= token[:session] %>&referer=<%= env.get("current_page") %>" method="post">
|
||||
<input type="hidden" name="csrf_token" value="<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>">
|
||||
<a onclick="revoke_token(this)" data-session="<%= token[:session] %>" href="#">
|
||||
<input style="all:unset" type="submit" value="<%= translate(locale, "revoke") %>">
|
||||
</a>
|
||||
</form>
|
||||
</h3>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<% if tokens[-1].try &.[:session]? != token[:session] %>
|
||||
<hr>
|
||||
<% end %>
|
||||
</div>
|
||||
<% end %>
|
||||
|
||||
<script>
|
||||
function revoke_token(target) {
|
||||
var row = target.parentNode.parentNode.parentNode.parentNode.parentNode;
|
||||
row.style.display = "none";
|
||||
var count = document.getElementById("count")
|
||||
count.innerText = count.innerText - 1;
|
||||
|
||||
var url = "/token_ajax?action_revoke_token=1&redirect=false&referer=<%= env.get("current_page") %>&session=" + target.getAttribute("data-session");
|
||||
var xhr = new XMLHttpRequest();
|
||||
xhr.responseType = "json";
|
||||
xhr.timeout = 20000;
|
||||
xhr.open("POST", url, true);
|
||||
xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
|
||||
xhr.send("csrf_token=<%= URI.escape(env.get?("csrf_token").try &.as(String) || "") %>");
|
||||
|
||||
xhr.onreadystatechange = function() {
|
||||
if (xhr.readyState == 4) {
|
||||
if (xhr.status != 200) {
|
||||
count.innerText = count.innerText - 1 + 2;
|
||||
row.style.display = "";
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
</script>
|
||||
Loading…
Reference in New Issue
Block a user