- Config: auth, services, logging, queue and database only repeated the
framework's own files and are gone; the others keep only the keys that
differ (app version, cache serializable_classes, session cookie name,
Markdown mail theme, the shares disk, three Octane values, Livewire's
pagination theme and payload guards).
- Email verification is removed: User never implemented MustVerifyEmail,
so it was never enforced, and SealShare has a single admin and no
registration. CreateNewUser goes with it.
- FileEncryptionService::encryptFile() and generateSalt() were only used
by tests; tests build files with encryptTestFile() in tests/Pest.php.
- The expiration options are defined once, as Share::EXPIRATIONS. "30 Days"
now lasts 30 days instead of a calendar month, and Admin settings only
save a default expiration that is one of the options.
- One-caller helpers are inlined, the uploader reads chunk responses with
XHR's responseType, and starter-kit leftovers are removed.
- Docker: PHP reads the PHP_* limits from the environment itself
(${VAR:-default} in uploads.ini); both entrypoints stop writing the ini.
docker-compose.yml shares the app and scheduler variables through one
anchor. The dev image installs gd for the screenshot publisher and fake
test images.
- Development runs in Docker only: the composer dev script, concurrently,
laravel/pail, laravel/sail, autoprefixer and the shell-quote override
are gone.
- phpunit.xml forces the test environment with <server> entries, so tests
run in the dev container no longer use its real database.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
With a download limit of 1, downloading one file of a share with
several files deleted the share and the files not yet downloaded.
ShareService::recordDownload() ran at the end of every download
request, one file or the ZIP alike, and deleted the share as soon as
download_count reached max_downloads. It has worked that way since
the first commit.
- One recipient's visit is one download. The first file or ZIP a
session downloads is counted when it starts, in one conditional
UPDATE that also checks the limit, so two recipients starting at
once can't both take the last download. The session remembers the
time, and for ShareService::DOWNLOAD_WINDOW_MINUTES (60) it may
start more downloads of the share without counting them, even once
the limit is reached. The claim happens in the controller before
streaming, because the session is saved before the body is sent,
and after the share key is resolved, so a request without the key
uses nothing.
- A share at its limit is closed to everyone else at once. The hourly
cleanup deletes it 24 hours after shares.last_downloaded_at (new
column), since a ZIP opens each file only when it reaches it and a
large download can outlast the hour.
- The download page of a limited share says how many downloads are
left, switches to "You have 1 hour" on the first press (Alpine, as
a download link does not render the page again), and shows the time
left on the next visit.
- The admin dashboard shows "2 of 3 downloads", marks shares at their
limit "Download limit reached" and leaves them out of Active Shares.
- Tests: the regression (3 files, limit 1: every file and the ZIP
download, counted once), another recipient, the end of the hour,
the last download going to one of two recipients, requests refused
before streaming, unlimited shares, the page notes in PHP and in
Chromium, the dashboard, and the cleanup at 23 and 25 hours. The
tests of recordDownload() and of the instant deletion are gone.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
A 6 GB upload kept a customer waiting long after its progress bar
reached 100%. The server wrote every upload three times: PHP's
temporary file, Livewire's copy of it ("Processing files...") and the
encrypted file ("Create Share Link"), each a full rewrite of a slow
disk. The unencrypted copy also stayed behind in livewire-tmp.
Now the uploader's browser encrypts each file in 16 MB chunks with
WebCrypto and PUTs them one at a time; the server checks each chunk in
memory and writes it once, already encrypted. Creating the share only
wraps its key and saves the options. A 200 MB upload through the
Docker image took 2.8 s, and its download matched byte for byte.
- SEALCHK2: a 19-byte header (chunk size, 7-byte nonce prefix), then
ciphertext and tag per chunk. Each nonce holds the chunk index and a
last-chunk flag (the STREAM construction), so cut or reordered files
fail to decrypt. SEALCHK1 and the single-block format still read.
- Envelope encryption: one random key per share. With a password it is
wrapped with Argon2id (sodium, libsodium's interactive limits) in
shares.wrapped_key, which names its parameters. Password shares from
before keep their PBKDF2-derived key.
- The upload page registers each selection with FileUploader into a
pending share of its own, lists the files with their progress, retries
a failed chunk after 1-16 s, then offers Retry; Remove and Cancel
abort. UploadChunkController only accepts chunks from the session that
started the share: a repeat is acknowledged, a skip gets 409 with the
count stored. Chunks go out as Blobs, which Chromium sends about eight
times faster than ArrayBuffers.
- Uploads need a secure context: over plain HTTP the page says HTTPS is
needed and takes no files. The Docker image gains AUTO_HTTPS, which
serves Let's Encrypt on 443 for SERVER_NAME and redirects 80; without
it the container stays on HTTP 80 behind a proxy. docker/Caddyfile was
never loaded and is gone; docker/healthcheck.sh covers both modes.
- "Download all" streams the ZIP with maennchen/zipstream-php (STORE,
ZIP64) instead of decrypting whole files into memory and writing the
archive unencrypted to /tmp.
- Pending shares count towards the quota, stay out of the admin
dashboard and 404 everywhere else. shares:cleanup deletes uploads idle
for 4 hours and Livewire temporary files older than that.
- PHP's upload limits no longer cap the admin's max file size and
default to 64M; LIVEWIRE_MAX_UPLOAD_TIME is gone and
UPLOAD_CHUNK_SIZE_MB is new.
- Tests cover the format, key wrapping, registration limits, the chunk
endpoint's answers, completing a share, the streamed ZIP, cleanup,
and in Chromium a real chunked upload and the HTTPS warning; the
selected-files overflow test runs again. README, website, CHANGELOG
and .ai/rules follow.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The Laravel 13 upgrade pulled Pint 1.27.1 to 1.29.3, which changed the
laravel preset's default rules. composer lint and the CI lint job fail
without this, so it is required rather than cosmetic.
Formatting only, applied by `vendor/bin/pint`. The rules that fired were
fully_qualified_strict_types, ordered_imports, single_blank_line_at_eof,
unary_operator_spaces, not_operator_with_successor_space, braces_position,
single_line_empty_body, single_line_after_imports and no_extra_blank_lines.
Kept separate from the upgrade commit to keep that diff reviewable.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
ZipStream writes via fwrite(php://output) which FrankenPHP silently
drops, resulting in 0-byte ZIP downloads. Switch to ZipArchive to build
the ZIP as a temp file on disk, then serve with response()->download().
- Rewrite download() to use ZipArchive + BinaryFileResponse
- Remove decryptFileToCallback() from FileEncryptionService
- Update tests for BinaryFileResponse instead of StreamedResponse
- Remove maennchen/zipstream-php dependency
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
