ignacionelson 5117511946 Merge pull request #1732 from denkfabrik-li/fix/public-preview-log-debounce
FileThumbnailController::preview() writes at most one FilePreviewed row per viewer per file per five minutes, because watching a video is a single deliberate act that the browser turns into dozens of Range requests. Its docblock ended by naming the route where the same act happens without an account -- PublicGroupsController::preview -- and that route logged unconditionally. Five requests for the same public file wrote five rows where the signed-in twin wrote one, so one visitor watching one clip buried the public half of the activity log, which is the half an operator reads to see what the outside world is doing.

The window moves into a shared PreviewLog, next to PreviewKind, which those two routes already share for the same reason. Keying is unchanged for a signed-in viewer. An anonymous visitor has no account to key on, so the request IP stands in -- the same substitute ApiServiceProvider's rate limiter makes for an unauthenticated caller. It is a cache key with a five-minute life and never reaches the log, which keeps its own decision about recording an IP.

Downloads are deliberately untouched and stay one row per download: each is a transfer, and DownloadAllowance::used() counts those rows to enforce a per-file cap, so swallowing one would hand out free downloads.

The limit this leaves open, since the IP is a stand-in and not an identity: two anonymous visitors behind one address share a key, so within five minutes the second one's view of the same file is not recorded. That is the same trade the signed-in side has always made per account, and the alternative is the row-per-Range-request this fixes.

Verified before merging: 24 passed across the public-preview and thumbnail suites on the trial-merge, which also confirms this co-exists with #1725 -- the two share both controllers and change different methods in each. With app/ reset and PreviewLog deleted, 1 failed / 9 passed. The signed-in route's existing debounce tests pass unchanged, which is what says the shared class did not move that side. request()->ip() honours the trusted-proxy configuration, so a forged X-Forwarded-For cannot defeat the window from outside.

Reported and fixed by @denkfabrik-li.
2026-08-28 17:13:05 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-28 01:52:41 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-14 01:38:12 -03:00
2026-08-18 17:35:18 -03:00
2026-08-14 01:38:12 -03:00

ProjectSend

Share files with your clients, from your own server.

License: GPL v2 or later PHP 8.4+ Self-hosted


ProjectSend is a self-hosted application for getting files to the people you work with. You upload what you want to send, choose exactly who can see it, and each client signs in to their own private page to download it.

No public link passed around by email, no third-party service holding your clients' documents, no per-seat pricing. It runs on your server, and the files stay there.

What it does

For the people you send to

  • A private area per client, showing only what has been shared with them
  • Sign in with an email address, with optional two-factor authentication
  • Search, filter and sort their files; download one, several as a zip, or a whole folder
  • Optional comments on a file, so questions live next to the thing they are about
  • Email notifications when something new arrives, in their own language

For you

  • Resumable uploads that survive a dropped connection, so large files actually arrive
  • Organise with folders, categories and client groups
  • Share with one client, a whole group, or publicly — and set an expiry date or a download limit
  • Thumbnails and previews for images and documents
  • Storage quotas per client, and custom fields for the details you need to keep on them
  • A full activity log and download history: who got what, and when

For the installation

  • Roles and permissions for your own team, so an uploader is not an administrator
  • Sign-in the way you already work: LDAP, social sign-in, or plain email and password
  • Themes for the client-facing pages and for outgoing email
  • 16 languages
  • A REST API with scoped tokens and generated OpenAPI docs
  • Privacy controls, including GDPR-grade account erasure with a grace period
  • Local disk, S3-compatible storage, or Google Cloud Storage

Screenshots

The dashboard: counters for files, clients and groups, the clients using the most storage against their quotas, a month of uploads and downloads as a line chart, and recent activity

The dashboard — what is in the installation, and what has been happening in it.

The file library, showing folders and files with thumbnails, sharing status and download counts

Your library — folders, categories, and who each file is shared with.

A client's own page, listing the files shared with them with download buttons

What your client sees — only their files, nothing else.

Getting started

With Docker — the quickest path, and the one we recommend. Nothing to build: the published image ships with its dependencies and its frontend already compiled.

curl -O https://raw.githubusercontent.com/projectsend/projectsend/main/docker/production/compose.example.yaml
# edit the passwords and APP_URL in it, then:
docker compose -f compose.example.yaml up -d

Open APP_URL and the first thing you see is a setup screen that creates your administrator account — or uncomment ADMIN_EMAIL and ADMIN_PASSWORD in the file first, with a password of your own, and it is created for you.

Before you put real files in it, read DOCKER.md — where your database and uploads actually live, how to move them onto paths you chose, and how to back them up so an upgrade can't take them with it.

Without Docker — for servers where it isn't an option, install from a release zip. INSTALL.md covers requirements, .env, nginx, the background worker and cron, updating and troubleshooting. You do not need Composer or npm on the server; the zip ships ready to run.

Already running it? UPDATE.md is how you move to a new version — one command on Docker, one script on your own server, and what to check afterwards either way.

Want to work on ProjectSend itself? Cloning the repository gets you a development copy, not an installation: the dependencies and the compiled frontend are deliberately not in git, so a clone needs Composer and npm before it runs. CONTRIBUTING.md has the sequence, and it is short.

Coming from ProjectSend Legacy?

The previous generation of ProjectSend lives on at projectsend/legacy. This is a rebuild rather than an upgrade, so moving across is an import rather than an update — install fresh, then bring your old site into it with the migration tool: accounts, clients, groups, categories, folders, files and history.

It never writes to your old install, and any run can be undone with a single command. MIGRATING-FROM-V1.md explains what comes across, the two routes (same machine, or a portable export from a server you can't reach), and the one change your clients will notice: they sign in with their email address now, using the same password.

Contributing

Bug reports, translations and pull requests are all welcome — see CONTRIBUTING.md for how to set up a development copy, what the checks are, and the contributor agreement.

Found a security issue? Please report it privately through GitHub's security advisories rather than opening a public issue.

License

Free software under the GNU General Public License v2, or (at your option) any later version — see LICENSE. Use it, study it, change it, share it.

Commercial licenses are available for organizations that cannot work under copyleft terms; LICENSING.md explains both options. Contributions require signing a CLA, for reasons set out in CONTRIBUTING.md.

S
Description
Share files with your clients, from your own server. Free, open source (GPLv2), self-hosted — or use ProjectSend Cloud, the official hosted version run by the same team.
Readme GPL-2.0 66 MiB
Languages
PHP 74.8%
TypeScript 24%
Shell 0.7%
Dockerfile 0.2%
CSS 0.2%