feat: Add support for invite antispam #1263

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Jade merged 11 commits from nex/feat/antispam into main 2026-01-06 00:01:32 +00:00

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nex commented 2026-01-05 01:45:28 +00:00

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This pull request adds support for antispam seen in the likes of synapse-http-antispam with providers like Draupnir and Meowlnir. This allows aforementioned bots to control who can send invites to the server, and also allows for automatic rejection of pending invites based on new policies.

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• This pull request targets the main branch, and the branch is named something other than
  main.
• I have written an appropriate pull request title and my description is clear.
• I understand I am responsible for the contents of this pull request.
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  • My contribution follows the code style, if applicable.
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<!-- In order to help reviewers know what your pull request does at a glance, you should ensure that 1. Your PR title is a short, single sentence describing what you changed 2. You have described in more detail what you have changed, why you have changed it, what the intended effect is, and why you think this will be beneficial to the project. If you have made any potentially strange/questionable design choices, but didn't feel they'd benefit from code comments, please don't mention them here - after opening your pull request, go to "files changed", and click on the "+" symbol in the line number gutter, and attach comments to the lines that you think would benefit from some clarification. --> This pull request adds support for antispam seen in the likes of [synapse-http-antispam] with providers like [Draupnir] and [Meowlnir]. This allows aforementioned bots to control who can send invites to the server, and also allows for automatic rejection of pending invites based on new policies. [synapse-http-antispam]: https://github.com/maunium/synapse-http-antispam [Draupnir]: https://github.com/the-draupnir-project/Draupnir [Meowlnir]: https://github.com/maunium/meowlnir <!-- Example: This pull request allows us to warp through time and space ten times faster than before by double-inverting the warp drive with hyperheated jump fluid, both making the drive faster and more efficient. This resolves the common issue where we have to wait more than 10 milliseconds to engage, use, and disengage the warp drive when travelling between galaxies. --> <!-- Closes: #... --> <!-- Fixes: #... --> <!-- Uncomment the above line(s) if your pull request fixes an issue or closes another pull request by superseding it. Replace `#...` with the issue/pr number, such as `#123`. --> **Pull request checklist:** <!-- You need to complete these before your PR can be considered. If you aren't sure about some, feel free to ask for clarification in #dev:continuwuity.org. --> - [x] This pull request targets the `main` branch, and the branch is named something other than `main`. - [x] I have written an appropriate pull request title and my description is clear. - [x] I understand I am responsible for the contents of this pull request. - I have followed the [contributing guidelines][c1]: - [x] My contribution follows the [code style][c2], if applicable. - [x] I ran [pre-commit checks][c1pc] before opening/drafting this pull request. - [x] I have [tested my contribution][c1t] (or proof-read it for documentation-only changes) myself, if applicable. This includes ensuring code compiles. - [x] My commit messages follow the [commit message format][c1cm] and are descriptive. - [x] I have written a [news fragment][n1] for this PR, if applicable<!--(can be done after hitting open!)-->. <!-- Notes on these requirements: - While not required, we encourage you to sign your commits with GPG or SSH to attest the authenticity of your changes. - While we allow LLM-assisted contributions, we do not appreciate contributions that are low quality, which is typical of machine-generated contributions that have not had a lot of love and care from a human. Please do not open a PR if all you have done is asked ChatGPT to tidy up the codebase with a +-100,000 diff. - In the case of code style violations, reviewers may leave review comments/change requests indicating what the ideal change would look like. 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Your branch will be rebased on main before it is merged if it has fallen behind. - We typically only do fast-forward merges, so your entire commit log will be included. Once in main, it's difficult to get out cleanly, so put on your best dress, smile for the cameras! --> [c1]: https://forgejo.ellis.link/continuwuation/continuwuity/src/branch/main/CONTRIBUTING.md [c2]: https://forgejo.ellis.link/continuwuation/continuwuity/src/branch/main/docs/development/code_style.mdx [c1pc]: https://forgejo.ellis.link/continuwuation/continuwuity/src/branch/main/CONTRIBUTING.md#pre-commit-checks [c1t]: https://forgejo.ellis.link/continuwuation/continuwuity/src/branch/main/CONTRIBUTING.md#running-tests-locally [c1cm]: https://forgejo.ellis.link/continuwuation/continuwuity/src/branch/main/CONTRIBUTING.md#commit-messages [n1]: https://towncrier.readthedocs.io/en/stable/tutorial.html#creating-news-fragments

🎉 1

nex added this to the 0.5.2 milestone 2026-01-05 01:45:28 +00:00

nex added the

Enhancement

Matrix/Administration

Matrix/Client

Matrix/Federation

labels 2026-01-05 01:45:28 +00:00

nex self-assigned this 2026-01-05 01:45:28 +00:00

nex added 2 commits 2026-01-05 01:45:28 +00:00

feat: Add Meowlnir invite interception support 5c28956635

feat: Add support for automatically rejecting pending invites 930ab75146

nex changed title from feat: Add support for invite antispam to WIP: feat: Add support for invite antispam 2026-01-05 01:46:13 +00:00

nex added a new dependency 2026-01-05 01:46:40 +00:00

continuwuation/ruwuma#43 - nex/feat/antispam

nex added 1 commit 2026-01-05 03:36:55 +00:00

feat: Consolidate antispam checks into a service ... 4d173a8542

Also adds support for the spam checker join rule, and Draupnir callbacks

nex added 1 commit 2026-01-05 03:56:42 +00:00

fix: Call user_may_join_room later in the join process 3a4d998060

nex added 2 commits 2026-01-05 12:12:46 +00:00

fix: Accept_may_join callback works again 74ce394cc5

fix: Apply spam checker to local restricted joins 64d8bb070f

nex added 1 commit 2026-01-05 12:40:45 +00:00

fix: Apply check_all_joins to make_join 74acde9947

nex added 1 commit 2026-01-05 12:41:18 +00:00

perf: Don't check accept_make_join twice for restricted make_join ff043edee2

nex changed title from WIP: feat: Add support for invite antispam to feat: Add support for invite antispam 2026-01-05 12:41:28 +00:00

nex requested review from Owners 2026-01-05 12:44:03 +00:00

nex added 1 commit 2026-01-05 12:45:10 +00:00

style: Fix failing lints 85a1e649b5

nex added 1 commit 2026-01-05 12:45:53 +00:00

chore: Add news fragment 58f59617bc

nex added 1 commit 2026-01-05 16:04:57 +00:00

chore: Bump dependencies to fix request errors 2ed198e21b

Jade force-pushed nex/feat/antispam from 2ed198e21b to bc062b5dc5 2026-01-05 18:34:10 +00:00 Compare

Jade force-pushed nex/feat/antispam from bc062b5dc5 to ce46b6869f 2026-01-05 20:10:52 +00:00 Compare

Jade merged commit ce46b6869f into main 2026-01-06 00:01:32 +00:00

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#43 nex/feat/antispam

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