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opensourcepos/app/Language/tr/Error.php
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184918d914 fix(security): handle special characters in .env key values and improve insertion logic (#4656)
* fix(security): handle special characters in `.env` key values and improve insertion logic

- Escape backslashes and dollar signs in `applyEnvKeyReplacement` to prevent unintended value corruption.
- Ensure new keys are inserted after `encryption.key` for better organization and manageability.
- Add explicit cast to int to prevent wrong concatenation operator warning.

Signed-off-by: objecttothis <17935339+objecttothis@users.noreply.github.com>

* fix(security): handle null return in `applyEnvKeyReplacement` and ensure proper `.env` updates

- Update `applyEnvKeyReplacement` to return `null` on failure, improving error handling.
- Adjust calls to `atomicWriteFile` with updated content to prevent unintended behavior.

Signed-off-by: objecttothis <17935339+objecttothis@users.noreply.github.com>

* fix(security): improve error logging and exception messages in file locking

- Add detailed logging for file open and locking errors in `security_helper`.
- Remove unused `helper` and `checkThrottleEncryption` calls from `Events` for cleanup.

Signed-off-by: objecttothis <17935339+objecttothis@users.noreply.github.com>

* fix(security): improve atomic file write and handle encryption key placement

- Throw `RandomException` for better error reporting in `atomicWriteFile`.
- Simplify Windows-specific `rename()` fallback logic.
- Fix `encryption.key` assignment order to ensure consistency in `.env` updates.

Signed-off-by: objecttothis <17935339+objecttothis@users.noreply.github.com>

* fix(security): improve `.env` file handling and add unit tests for helper functions

- Suppress warnings in `file_get_contents` to prevent unnecessary error logs.
- Update `applyEnvKeyReplacement` to use `preg_replace_callback` for better safety.
- Add comprehensive unit tests for `security_helper` functions to ensure `.env` updates and key management work as expected.

Signed-off-by: objecttothis <17935339+objecttothis@users.noreply.github.com>

* fix(security): enhance `.env` update logic and add robust exception handling

- Add `RandomException` to improve error reporting in encryption key management.
- Introduce environment file locking for safer `.env` updates.
- Ensure `applyEnvKeyReplacement` properly handles and inserts old key comments.
- Replace direct file writes with `atomicWriteFile` for consistency.

Signed-off-by: objecttothis <17935339+objecttothis@users.noreply.github.com>

* fix(security): refactor `.env` file initialization and encryption key handling

- Introduce `initializeEnvFile` for reusable `.env` setup logic.
- Add `backupEnvFile` and `writeNewEncryptionKey` for robust key management with backups.
- Simplify and clean up redundant `.env` handling code paths.

Signed-off-by: objecttothis <17935339+objecttothis@users.noreply.github.com>

* fix(security): clarify `checkEncryption` docblock return value description

Signed-off-by: objecttothis <17935339+objecttothis@users.noreply.github.com>

* fix(security): escape backslashes and dollar signs in `applyEnvKeyReplacement`

- Ensure `applyEnvKeyReplacement` properly escapes special characters when inserting or appending `.env` keys.
- Add new unit tests to validate correct handling of backslashes and dollar signs.

Signed-off-by: objecttothis <17935339+objecttothis@users.noreply.github.com>

* fix(i18n): add localized error messages and improve error reporting in `security_helper`

- Add missing translations for error messages across multiple language files.
- Update `security_helper` to use localized exception messages with placeholders.

Signed-off-by: objecttothis <17935339+objecttothis@users.noreply.github.com>

* Redesign encryption/throttle key provisioning as read-only runtime

- checkEncryption()/checkThrottleEncryption() are now read-only guards that
  throw when no valid key is provisioned, instead of writing .env at
  request time.
- Add rotateEncryptionKey() and provisionThrottleKey() for explicit,
  idempotent provisioning.
- Add php spark env:provision (app/Commands/EnvProvision.php) so Docker can
  provision keys once at container startup before any request.
- Add app/Libraries/CI3SecretConverter.php shared CI3->CI4 secret converter
  (AES-128-CBC decrypt + CI4 re-encrypt/verify/save) used by both the
  interactive migration and the docker startup path.
- Refactor convertToCI4 migration to use the shared converter.
- Persist .env in a named volume and run spark env:provision on boot; stop
  baking .env into the shipped image.
- Add guard/rotation/throttle + converter tests; clean up orphaned
  msg_pwd_required language keys across all locales.

* fix: save CI4 ciphertext in env:provision and bind-mount a .env file

Addresses CodeRabbit review on PR #4656:

- env:provision CI3 branch was persisting *plaintext* secrets (saveAll($plain))
  instead of the CI4 ciphertext, unlike the ConvertToCI4 migration. Now
  encrypts with encryptAll(), verifies the round trip, and saves the ciphertext.
- The ospos_env named volume mounted at /app/.env made .env a directory, so
  atomicWriteFile's rename() failed and spark env:provision could not start apache.
  Switch to a bind mount of a host file (./.env) which persists and stays a file.
- Add a regression test asserting the command persists ciphertext (not plaintext).

* chore: trim redundant docblocks in EnvProvision and provision throttle.key in CI

Follow up on @objecttothis review comments:
- app/Commands/EnvProvision.php: remove the boilerplate docblocks the
  property names already convey (group/name/usage/description, run()),
  the two inline step comments, the anyNonEmpty() param docblock, and the
  legacySecretsPresent() docblock. Keeps the class-level docblock since it
  is the only place that states the read-only runtime design + the
  never-persist-plaintext invariant.
- .github/workflows/phpunit.yml: provision a per-run throttle.key the same
  way the encryption key is already provisioned. The PR makes
  checkThrottleEncryption() a read-only guard that throws when
  env('throttle.key') is unset; CI only started exporting ENCRYPTION_KEY,
  so every test that goes through the Throttle filter (7 ThrottleTest
  cases + 4 LoginTest cases) failed with
  "No throttle key is provisioned. Run `php spark env:provision`".
  Writing `throttle.key=<KEY>` into .env matches what
  `php spark env:provision` does on a real container start.

* fix(ci): write throttle.key into .env instead of exporting an OS env var

The previous attempt exported throttle.key via GITHUB_ENV, but CodeIgniter's
env() helper resolves in the order $_ENV[$key] ?? $_SERVER[$key] ?? getenv($key),
and DotEnv populates $_ENV['throttle.key'] from the .env file first. Because the
.env (copied from .env.example) ships with the empty placeholder throttle.key='',
that $_ENV entry exists as '' and short-circuits the ?? chain before getenv()
is reached — so the OS env var was never consulted and every Throttle/Login test
still threw 'No throttle key is provisioned'.

Write the per-run key into the .env file itself (sed-replacing the empty
placeholder), which is exactly what `php spark env:provision` does in
production and is the single source env() actually reads from.

Verify the replacement happened (grep -Eq '^throttle\.key=.') so a future change
to the placeholder format fails the run loudly instead of silently breaking
the 11 throttle-dependent tests.

* fix(security): restore CI3->CI4 auto-provisioning gated by .env writability

checkEncryption()/checkThrottleEncryption() again provision the keys
inline when .env is writable (empty key -> generate; short key -> decrypt,
rotate, re-encrypt, verify, persist legacy CI3 secrets). When .env is not
writable they assume the key was provisioned externally (e.g. docker
env:provision) and throw. Update helper tests to match and correct the
EnvProvision docblock that claimed the runtime was strictly read-only.

* test(security): make short-key conversion branch injectable and test it

checkEncryption() now accepts an optional CI3SecretConverter so the
CI3->CI4 conversion branch can be exercised in unit tests without a
database. Adds testCheckEncryptionConvertsCi3ShortKeyWhenEnvWritable
which seeds CI3-era ciphertexts via a fake Appconfig model and asserts
the key is rotated and the payload verifies back to the original
plaintext.

* fix(security): abort on backup/read/saveAll failure to avoid data loss

Three related data-integrity fixes:

- backupEnvFile() now returns true/false based on whether the backup
  actually exists and is readable. rotateEncryptionKey() aborts before
  destroying the key when the backup could not be written to disk.

- rotateEncryptionKey() and provisionThrottleKey() throw
  RuntimeException(Error.unable_to_read_env_file) when the .env read
  fails, instead of silently replacing the whole file with an empty
  string. This prevents a permission error from wiping all keys.

- checkEncryption() and EnvProvision::run() now both roll back to the
  backup with abortEncryptionConversion() when the post-rotation
  saveAll() throws, matching the migration path (which already did this).
  A failing fake Appconfig is used to exercise this in the new
  testCheckEncryptionRollsBackWhenSaveAllFails test.

* fix(ci): skip comment job in deploy-pr.yml when prepare was not run

The comment job had if: always(), so it ran even when the prepare job
was skipped (e.g. review was not approved). With PR_NUMBER empty the gh
api call posted to issues//comments, received a 404, and the entire run
showed up as failure. Guard the job with
needs.prepare.result == 'success' so it only runs when PR_NUMBER is valid.

* address coderabbit open items: placeholder guards, message neutrality, ar-EG alignment

- backupEnvFile(): fail when mkdir() or either chmod() fails, so the
  pre-rotation backup is actually persisted before the key is replaced
- email/message config views: only show the 'already set' placeholder when
  the secret is actually present (prevented false positives on fresh installs)
- Error.unable_to_create_env_file / .unable_to_read_env_file (en + en-GB):
  use key-neutral wording since both keys are provisioned with the same keys
- ar-EG/Error.php: align all => arrows on the longest key

Item 7 (filesystem test isolation) is a larger refactor — the tests are
serial on CI and tearDown() restores state per test. Left for follow-up.

* test(security): isolate helper FS tests via Config\SecurityEnv

Introduce Config\SecurityEnv holding envPath/backupPath/lockPath so the
security helper reads its target paths from shared configuration instead of
hardcoded ROOTPATH/WRITEPATH literals. security_helperTest.php now redirects
all three to a unique per-run sandbox under sys_get_temp_dir() and tears it
down in tearDown(), so the suite no longer reads/writes the repository's real
.env and is safe to run in parallel.

No helper signature changes; production callers unaffected.

Addresses CodeRabbit item 7 (issue #4700).

Co-Authored-By: opencode <bot@opencode.ai>

* fix(security): run key-conversion as one locked transaction

Address CodeRabbit Major findings from the 4th re-review of the env
helper and its callers:

1. Hold .env.lock for the entire CI3 -> CI4 conversion transaction
   (backup -> rotate -> re-encrypt -> verify -> persist -> cleanup) so a
   concurrent worker cannot interleave a key write between the rotation
   and the ciphertext save. Split rotateEncryptionKey into a lock-free
   core (rotateEncryptionKeyUnlock) plus the existing lock wrapper and a
   new rotateEncryptionKeyTransaction that owns the lock across the full
   unit and performs both the in-lock rollback (abortEncryptionConversion)
   and the in-lock backup removal on success.

2. Treat the legacy value '0' as non-empty data so key rotation still
   persists the re-encrypted ciphertext when '0' is the only stored
   secret (array_filter would have dropped it and skipped saveAll).

3. Wrap the post-rotation re-encrypt/verify/saveAll sequence in a
   catch (Throwable) across all three call-sites so CI4
   EncryptionException, ReflectionException from batch_save, a failed
   round-trip verify, and any other failure all roll the .env key back
   to the pre-rotation state.

4. In Docker Compose, use long-syntax bind with create_host_path: false
   and document in INSTALL.md that the host .env must be a regular file
   (a missing one is no longer auto-created as a directory, and the
   mount now rejects a missing source on Compose implementations that
   support the flag).

Files touched: app/Helpers/security_helper.php, app/Commands/EnvProvision.php,
app/Database/Migrations/20220127000000_convertToCI4.php, docker-compose.yml,
INSTALL.md. All 4 existing helper tests still pass via CI.

* fix(security): make abortEncryptionConversion fail loudly on restore failure

The rollback path restored the .env backup with a suppressed
file_put_contents() and an unchecked file_get_contents(). If the restore
failed after the key had already been rotated, .env was left holding the new
CI4 key while the DB still held CI3-era ciphertext, so the data became
undecryptable after the next restart.

Now the backup read is checked for false and the restore goes through the
existing atomicWriteFile() helper; either failure throws so the error is
surfaced instead of silently corrupting the config. Adds a regression test
that forces an unreadable backup and asserts the throw plus that .env is
left untouched.

* fix(security): guard abortEncryptionConversion backup read before touching it

Validate the backup is a regular readable file (is_file/is_readable) before
reading it, so a missing/malformed backup fails loudly instead of emitting a
file_get_contents() warning. The unreadable-backup regression test now
exercises this guard rather than relying on a promoted warning.

---------

Signed-off-by: objecttothis <17935339+objecttothis@users.noreply.github.com>
Co-authored-by: jekkos <jeroen.peelaerts@gmail.com>
Co-authored-by: jekkos <jekkos@users.noreply.github.com>
Co-authored-by: opencode <bot@opencode.ai>
2026-09-21 17:35:45 +02:00

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<?php
return [
'no_permission_module' => 'Bu modüle erişim yetkiniz yok',
'unable_to_create_env_file' => 'throttle.key değerini ayarlamak için {filePath} oluşturulamadı',
'unable_to_lock_file' => '{filePath} kilitlenemedi: {reason}',
'unable_to_open_lock_file' => '{filePath} açılamadı: {reason}',
'unable_to_persist_throttle_key' => 'throttle.key, {filePath} içine kaydedilemedi',
'unable_to_persist_encryption_key' => '',
'encryption_key_not_provisioned' => '',
'throttle_key_not_provisioned' => '',
'unable_to_read_env_file' => 'throttle.key değerini ayarlamak için {filePath} okunamadı',
'unknown' => 'bilinmeyen',
];