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Minor refactor

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This commit is contained in:
Omar Roth
2019-07-12 21:00:50 -05:00
parent 1a7b341745
commit b0dca2a363
1 changed files with 192 additions and 183 deletions
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375
src/invidious.cr
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@@ -1323,25 +1323,27 @@ post "/signout" do |env|
sid = env.get? "sid"
referer = get_referer(env)
if user
user = user.as(User)
sid = sid.as(String)
token = env.params.body["csrf_token"]?
if !user
next env.redirect referer
end
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
rescue ex
error_message = ex.message
env.response.status_code = 400
next templated "error"
end
user = user.as(User)
sid = sid.as(String)
token = env.params.body["csrf_token"]?
PG_DB.exec("DELETE FROM session_ids * WHERE id = $1", sid)
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
rescue ex
error_message = ex.message
env.response.status_code = 400
next templated "error"
end
env.request.cookies.each do |cookie|
cookie.expires = Time.utc(1990, 1, 1)
env.response.cookies << cookie
end
PG_DB.exec("DELETE FROM session_ids * WHERE id = $1", sid)
env.request.cookies.each do |cookie|
cookie.expires = Time.utc(1990, 1, 1)
env.response.cookies << cookie
end
env.redirect referer
@@ -1889,13 +1891,13 @@ get "/data_control" do |env|
user = env.get? "user"
referer = get_referer(env)
if user
user = user.as(User)
templated "data_control"
else
env.redirect referer
if !user
next env.redirect referer
end
user = user.as(User)
templated "data_control"
end
post "/data_control" do |env|
@@ -2048,15 +2050,15 @@ get "/change_password" do |env|
sid = env.get? "sid"
referer = get_referer(env)
if user
user = user.as(User)
sid = sid.as(String)
csrf_token = generate_response(sid, {":change_password"}, HMAC_KEY, PG_DB)
templated "change_password"
else
env.redirect referer
if !user
next env.redirect referer
end
user = user.as(User)
sid = sid.as(String)
csrf_token = generate_response(sid, {":change_password"}, HMAC_KEY, PG_DB)
templated "change_password"
end
post "/change_password" do |env|
@@ -2066,64 +2068,66 @@ post "/change_password" do |env|
sid = env.get? "sid"
referer = get_referer(env)
if user
user = user.as(User)
sid = sid.as(String)
token = env.params.body["csrf_token"]?
# We don't store passwords for Google accounts
if !user.password
error_message = "Cannot change password for Google accounts"
env.response.status_code = 400
next templated "error"
end
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
rescue ex
error_message = ex.message
env.response.status_code = 400
next templated "error"
end
password = env.params.body["password"]?
if !password
error_message = translate(locale, "Password is a required field")
env.response.status_code = 401
next templated "error"
end
new_passwords = env.params.body.select { |k, v| k.match(/^new_password\[\d+\]$/) }.map { |k, v| v }
if new_passwords.size <= 1 || new_passwords.uniq.size != 1
error_message = translate(locale, "New passwords must match")
env.response.status_code = 400
next templated "error"
end
new_password = new_passwords.uniq[0]
if new_password.empty?
error_message = translate(locale, "Password cannot be empty")
env.response.status_code = 401
next templated "error"
end
if new_password.bytesize > 55
error_message = translate(locale, "Password should not be longer than 55 characters")
env.response.status_code = 400
next templated "error"
end
if !Crypto::Bcrypt::Password.new(user.password.not_nil!).verify(password.byte_slice(0, 55))
error_message = translate(locale, "Incorrect password")
env.response.status_code = 401
next templated "error"
end
new_password = Crypto::Bcrypt::Password.create(new_password, cost: 10)
PG_DB.exec("UPDATE users SET password = $1 WHERE email = $2", new_password.to_s, user.email)
if !user
next env.redirect referer
end
user = user.as(User)
sid = sid.as(String)
token = env.params.body["csrf_token"]?
# We don't store passwords for Google accounts
if !user.password
error_message = "Cannot change password for Google accounts"
env.response.status_code = 400
next templated "error"
end
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
rescue ex
error_message = ex.message
env.response.status_code = 400
next templated "error"
end
password = env.params.body["password"]?
if !password
error_message = translate(locale, "Password is a required field")
env.response.status_code = 401
next templated "error"
end
new_passwords = env.params.body.select { |k, v| k.match(/^new_password\[\d+\]$/) }.map { |k, v| v }
if new_passwords.size <= 1 || new_passwords.uniq.size != 1
error_message = translate(locale, "New passwords must match")
env.response.status_code = 400
next templated "error"
end
new_password = new_passwords.uniq[0]
if new_password.empty?
error_message = translate(locale, "Password cannot be empty")
env.response.status_code = 401
next templated "error"
end
if new_password.bytesize > 55
error_message = translate(locale, "Password should not be longer than 55 characters")
env.response.status_code = 400
next templated "error"
end
if !Crypto::Bcrypt::Password.new(user.password.not_nil!).verify(password.byte_slice(0, 55))
error_message = translate(locale, "Incorrect password")
env.response.status_code = 401
next templated "error"
end
new_password = Crypto::Bcrypt::Password.create(new_password, cost: 10)
PG_DB.exec("UPDATE users SET password = $1 WHERE email = $2", new_password.to_s, user.email)
env.redirect referer
end
@@ -2134,15 +2138,15 @@ get "/delete_account" do |env|
sid = env.get? "sid"
referer = get_referer(env)
if user
user = user.as(User)
sid = sid.as(String)
csrf_token = generate_response(sid, {":delete_account"}, HMAC_KEY, PG_DB)
templated "delete_account"
else
env.redirect referer
if !user
next env.redirect referer
end
user = user.as(User)
sid = sid.as(String)
csrf_token = generate_response(sid, {":delete_account"}, HMAC_KEY, PG_DB)
templated "delete_account"
end
post "/delete_account" do |env|
@@ -2152,28 +2156,30 @@ post "/delete_account" do |env|
sid = env.get? "sid"
referer = get_referer(env)
if user
user = user.as(User)
sid = sid.as(String)
token = env.params.body["csrf_token"]?
if !user
next env.redirect referer
end
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
rescue ex
error_message = ex.message
env.response.status_code = 400
next templated "error"
end
user = user.as(User)
sid = sid.as(String)
token = env.params.body["csrf_token"]?
view_name = "subscriptions_#{sha256(user.email)}"
PG_DB.exec("DELETE FROM users * WHERE email = $1", user.email)
PG_DB.exec("DELETE FROM session_ids * WHERE email = $1", user.email)
PG_DB.exec("DROP MATERIALIZED VIEW #{view_name}")
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
rescue ex
error_message = ex.message
env.response.status_code = 400
next templated "error"
end
env.request.cookies.each do |cookie|
cookie.expires = Time.utc(1990, 1, 1)
env.response.cookies << cookie
end
view_name = "subscriptions_#{sha256(user.email)}"
PG_DB.exec("DELETE FROM users * WHERE email = $1", user.email)
PG_DB.exec("DELETE FROM session_ids * WHERE email = $1", user.email)
PG_DB.exec("DROP MATERIALIZED VIEW #{view_name}")
env.request.cookies.each do |cookie|
cookie.expires = Time.utc(1990, 1, 1)
env.response.cookies << cookie
end
env.redirect referer
@@ -2186,15 +2192,15 @@ get "/clear_watch_history" do |env|
sid = env.get? "sid"
referer = get_referer(env)
if user
user = user.as(User)
sid = sid.as(String)
csrf_token = generate_response(sid, {":clear_watch_history"}, HMAC_KEY, PG_DB)
templated "clear_watch_history"
else
env.redirect referer
if !user
next env.redirect referer
end
user = user.as(User)
sid = sid.as(String)
csrf_token = generate_response(sid, {":clear_watch_history"}, HMAC_KEY, PG_DB)
templated "clear_watch_history"
end
post "/clear_watch_history" do |env|
@@ -2204,22 +2210,23 @@ post "/clear_watch_history" do |env|
sid = env.get? "sid"
referer = get_referer(env)
if user
user = user.as(User)
sid = sid.as(String)
token = env.params.body["csrf_token"]?
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
rescue ex
error_message = ex.message
env.response.status_code = 400
next templated "error"
end
PG_DB.exec("UPDATE users SET watched = '{}' WHERE email = $1", user.email)
if !user
next env.redirect referer
end
user = user.as(User)
sid = sid.as(String)
token = env.params.body["csrf_token"]?
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
rescue ex
error_message = ex.message
env.response.status_code = 400
next templated "error"
end
PG_DB.exec("UPDATE users SET watched = '{}' WHERE email = $1", user.email)
env.redirect referer
end
@@ -2230,25 +2237,25 @@ get "/authorize_token" do |env|
sid = env.get? "sid"
referer = get_referer(env)
if user
user = user.as(User)
sid = sid.as(String)
csrf_token = generate_response(sid, {":authorize_token"}, HMAC_KEY, PG_DB)
scopes = env.params.query["scopes"]?.try &.split(",")
scopes ||= [] of String
callback_url = env.params.query["callback_url"]?
if callback_url
callback_url = URI.parse(callback_url)
end
expire = env.params.query["expire"]?.try &.to_i?
templated "authorize_token"
else
env.redirect referer
if !user
next env.redirect referer
end
user = user.as(User)
sid = sid.as(String)
csrf_token = generate_response(sid, {":authorize_token"}, HMAC_KEY, PG_DB)
scopes = env.params.query["scopes"]?.try &.split(",")
scopes ||= [] of String
callback_url = env.params.query["callback_url"]?
if callback_url
callback_url = URI.parse(callback_url)
end
expire = env.params.query["expire"]?.try &.to_i?
templated "authorize_token"
end
post "/authorize_token" do |env|
@@ -2258,44 +2265,46 @@ post "/authorize_token" do |env|
sid = env.get? "sid"
referer = get_referer(env)
if user
user = env.get("user").as(User)
sid = sid.as(String)
token = env.params.body["csrf_token"]?
if !user
next env.redirect referer
end
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
rescue ex
error_message = ex.message
env.response.status_code = 400
next templated "error"
end
user = env.get("user").as(User)
sid = sid.as(String)
token = env.params.body["csrf_token"]?
scopes = env.params.body.select { |k, v| k.match(/^scopes\[\d+\]$/) }.map { |k, v| v }
callback_url = env.params.body["callbackUrl"]?
expire = env.params.body["expire"]?.try &.to_i?
begin
validate_request(token, sid, env.request, HMAC_KEY, PG_DB, locale)
rescue ex
error_message = ex.message
env.response.status_code = 400
next templated "error"
end
access_token = generate_token(user.email, scopes, expire, HMAC_KEY, PG_DB)
scopes = env.params.body.select { |k, v| k.match(/^scopes\[\d+\]$/) }.map { |k, v| v }
callback_url = env.params.body["callbackUrl"]?
expire = env.params.body["expire"]?.try &.to_i?
if callback_url
access_token = URI.escape(access_token)
url = URI.parse(callback_url)
access_token = generate_token(user.email, scopes, expire, HMAC_KEY, PG_DB)
if url.query
query = HTTP::Params.parse(url.query.not_nil!)
else
query = HTTP::Params.new
end
if callback_url
access_token = URI.escape(access_token)
url = URI.parse(callback_url)
query["token"] = access_token
url.query = query.to_s
env.redirect url.to_s
if url.query
query = HTTP::Params.parse(url.query.not_nil!)
else
csrf_token = ""
env.set "access_token", access_token
templated "authorize_token"
query = HTTP::Params.new
end
query["token"] = access_token
url.query = query.to_s
env.redirect url.to_s
else
csrf_token = ""
env.set "access_token", access_token
templated "authorize_token"
end
end