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2020-11-08Add support for reversible suspensions through ActivityPub (#14989)Eugen Rochko
2020-10-21Add follower synchronization mechanism (#14510)ThibG
* Add support for followers synchronization on the receiving end Check the `collectionSynchronization` attribute on `Create` and `Announce` activities and synchronize followers from provided collection if possible. * Add tests for followers synchronization on the receiving end * Add support for follower synchronization on the sender's end * Add tests for the sending end * Switch from AS attributes to HTTP header Replace the custom `collectionSynchronization` ActivityStreams attribute by an HTTP header (`X-AS-Collection-Synchronization`) with the same syntax as the `Signature` header and the following fields: - `collectionId` to specify which collection to synchronize - `digest` for the SHA256 hex-digest of the list of followers known on the receiving instance (where “receiving instance” is determined by accounts sharing the same host name for their ActivityPub actor `id`) - `url` of a collection that should be fetched by the instance actor Internally, move away from the webfinger-based `domain` attribute and use account `uri` prefix to group accounts. * Add environment variable to disable followers synchronization Since the whole mechanism relies on some new preconditions that, in some extremely rare cases, might not be met, add an environment variable (DISABLE_FOLLOWERS_SYNCHRONIZATION) to disable the mechanism altogether and avoid followers being incorrectly removed. The current conditions are: 1. all managed accounts' actor `id` and inbox URL have the same URI scheme and netloc. 2. all accounts whose actor `id` or inbox URL share the same URI scheme and netloc as a managed account must be managed by the same Mastodon instance as well. As far as Mastodon is concerned, breaking those preconditions require extensive configuration changes in the reverse proxy and might also cause other issues. Therefore, this environment variable provides a way out for people with highly unusual configurations, and can be safely ignored for the overwhelming majority of Mastodon administrators. * Only set follower synchronization header on non-public statuses This is to avoid unnecessary computations and allow Follow-related activities to be handled by the usual codepath instead of going through the synchronization mechanism (otherwise, any Follow/Undo/Accept activity would trigger the synchronization mechanism even if processing the activity itself would be enough to re-introduce synchronization) * Change how ActivityPub::SynchronizeFollowersService handles follow requests If the remote lists a local follower which we only know has sent a follow request, consider the follow request as accepted instead of sending an Undo. * Integrate review feeback - rename X-AS-Collection-Synchronization to Collection-Synchronization - various minor refactoring and code style changes * Only select required fields when computing followers_hash * Use actor URI rather than webfinger domain in synchronization endpoint * Change hash computation to be a XOR of individual hashes Makes it much easier to be memory-efficient, and avoid sorting discrepancy issues. * Marginally improve followers_hash computation speed * Further improve hash computation performances by using pluck_each
2020-09-11Change REST API to return empty data for suspended accounts (#14765)Eugen Rochko
2020-09-02Add outbox attribute to instance actor (#14721)ThibG
It's not useful for now, but it's required by ActivityPub
2020-09-02Add featured hashtags as an ActivityPub collection (#11595)Eugen Rochko
2020-08-28Introduce ApplicationController#cache_collection_paginated_by_id (#14677)Akihiko Odaki
* Replace incorrect use of distinct with group Some uses of ActiveRecord::QueryMethods#distinct pass field names but they are incorrect for the current version of Rails. ActiveRecord::QueryMethods#group provides the expected behavior and benefits performance. See commit 6da24aad4cafdef8d8a2c92bac2002a5fc2fe9c8. * Introduce ApplicationController#cache_collection_paginated_by_id ApplicationController#cache_collection_paginated_by_id fuses ApplicationController#cache_collection and Paginable.paginate_by_id. An advantage of this method is that it prevents from modifying scope which Paginable.paginate_by_id may provide. ApplicationController#cache_collection always return an array and there is no possibility of the scope modification. It is also clear for a programmer, considering the implication of "cache". This method can also emit more efficient queries by using Cacheable.cache_ids before calling Paginable.paginate_by_id.
2020-06-02Add E2EE API (#13820)Eugen Rochko
2020-05-03Add more tests for ActivityPub controllers (#13585)Eugen Rochko
2020-04-15Change delivery failure tracking to work with hostnames instead of URLs (#13437)Eugen Rochko
2019-10-24Fix incoming federation in whitelist mode (#12185)ThibG
… posting to the AP inbox required a logged-in local user…
2019-09-27Improve status pin query (#11972)abcang
2019-08-16Fix multiple issues with replies collection for pages further than ↵ThibG
self-replies (#11582) * Fix the replies collection returning snowflakes ids rather than URIs Fixes #11568 * Fix min_id in replies queries once self-replies are exhausted * Fix `next` attribute of replies collection being nil when there are no self-replies * Rename other_accounts param to only_other_accounts
2019-07-30Add whitelist mode (#11291)Eugen Rochko
2019-07-21Add (back) rails-level JSON caching (#11333)Eugen Rochko
2019-07-17Fix caching headers in ActivityPub endpoints (#11331)ThibG
* Fix reverse-proxy caching in public fetch mode * Fix caching in ActivityPub-specific controllers
2019-07-11Add ActivityPub secure mode (#11269)Eugen Rochko
* Add HTTP signature requirement for served ActivityPub resources * Change `SECURE_MODE` to `AUTHORIZED_FETCH` * Add 'Signature' to 'Vary' header and improve code style * Improve code style by adding `public_fetch_mode?` method
2019-07-08Refactor controllers for statuses, accounts, and more (#11249)Eugen Rochko
2019-07-06Remove Salmon and PubSubHubbub (#11205)Eugen Rochko
* Remove Salmon and PubSubHubbub endpoints * Add error when trying to follow OStatus accounts * Fix new accounts not being created in ResolveAccountService
2019-06-05Cleanup various controllers (#10972)ThibG
* Remove skip_session! as it is not supported in Rails 5 * Minor cleanup in StreamEntriesController * Remove redundant mark_cacheable! calls
2019-04-04Cache featured collections, as well as outbox, followers and following (#10467)ThibG
2019-03-31Ensure request.body isn't emptied out before signature verification (#10432)ThibG
Fixes #10429
2019-03-20Do not try fetching keys of unknown accounts on a Delete from them (#10326)ThibG
2018-12-10Add specs for activitypub collections controller (#9484)ysksn
* Add specs for ActivityPub::CollectionsController#show * Raise ActiveRecord::RecordNotFound Raising ActiveRecord::NotFound raises NameError: uninitialized constant ActiveRecord::NotFound.
2018-10-25Allow inbox owner to view implicitly targeted ActivityPub payload (#9093)Eugen Rochko
Fix #9091
2018-05-04Better pagination for ActivityPub outbox (#7356)Eugen Rochko
2018-03-04Federate pinned statuses over ActivityPub (#6610)Eugen Rochko
* Federate pinned statuses over ActivityPub * Display pinned toots in web UI Fix #6117 * Fix migration * Fix tests * Update outbox_serializer.rb * Update remove_serializer.rb * Update add_serializer.rb * Update fetch_featured_collection_service.rb
2018-02-08Fix response of signature_verification_failure_reason (#6441)abcang
2018-02-02Allow retrieval of private statuses (single or in outbox) using HTTP ↵puckipedia
signatures (#6225)
2018-01-22Rename ResolveRemoteAccountService to ResolveAccountService (#6327)Akihiko Odaki
The service used to be named ResolveRemoteAccountService resolves local accounts as well.
2018-01-08Revert #5772 (#6221)Eugen Rochko
2018-01-04Cache JSON of immutable ActivityPub representations (#6171)Eugen Rochko
2018-01-03Allow to dereference Follow object for ActivityPub (#5772)Akihiko Odaki
* Allow to dereference Follow object for ActivityPub * Accept IRI as object representation for Accept activity
2017-10-03Fix HTTP responses for salmon and ActivityPub inbox processing (#5200)ThibG
* Return sensible HTTP status for ActivityPub inbox processing * Return sensible HTTP status for salmon slap processing * Return additional information to debug signature verification failures
2017-09-29After 7 days of repeated delivery failures, give up on inbox (#5131)Eugen Rochko
- A successful delivery cancels it out - An incoming delivery from account of the inbox cancels it out
2017-09-03Instantly upgrade account to ActivityPub if we receive ActivityPub payload ↵Eugen Rochko
(#4766)
2017-08-31Add sharedInbox to actors (#4737)Eugen Rochko
2017-08-21ActivityPub migration procedure (#4617)Eugen Rochko
* ActivityPub migration procedure Once one account is detected as going from OStatus to ActivityPub, invalidate WebFinger cache for other accounts from the same domain * Unsubscribe from PuSH updates once we receive an ActivityPub payload * Re-subscribe to PuSH unless already unsubscribed, regardless of protocol
2017-08-14Set correct content-type for ActivityPub JSON (#4592)Eugen Rochko
2017-08-08Add ActivityPub inbox (#4216)Eugen Rochko
* Add ActivityPub inbox * Handle ActivityPub deletes * Handle ActivityPub creates * Handle ActivityPub announces * Stubs for handling all activities that need to be handled * Add ActivityPub actor resolving * Handle conversation URI passing in ActivityPub * Handle content language in ActivityPub * Send accept header when fetching actor, handle JSON parse errors * Test for ActivityPub::FetchRemoteAccountService * Handle public key and icon/image when embedded/as array/as resolvable URI * Implement ActivityPub::FetchRemoteStatusService * Add stubs for more interactions * Undo activities implemented * Handle out of order activities * Hook up ActivityPub to ResolveRemoteAccountService, handle Update Account activities * Add fragment IDs to all transient activity serializers * Add tests and fixes * Add stubs for missing tests * Add more tests * Add more tests
2017-07-16Minor ActivityPub JSON fixes (#4214)Eugen Rochko
- Objects must have attributedTo instead of actor - The current attribute belongs to CollectionPage, not Collection
2017-07-15Improve ActivityPub representations (#3844)Eugen Rochko
* Improve webfinger templates and make tests more flexible * Clean up AS2 representation of actor * Refactor outbox * Create activities representation * Add representations of followers/following collections, do not redirect /users/:username route if format is empty * Remove unused translations * ActivityPub endpoint for single statuses, add ActivityPub::TagManager for better URL/URI generation * Add ActivityPub::TagManager#to * Represent all attachments as Document instead of Image/Video specifically (Because for remote ones we may not know for sure) Add mentions and hashtags representation to AP notes * Add AP-resolvable hashtag URIs * Use ActiveModelSerializers for ActivityPub * Clean up unused translations * Separate route for object and activity * Adjust cc/to matrices * Add to/cc to activities, ensure announce activity embeds target status and not the wrapper status, add "id" to all collections
generated by cgit-pink (git 2.37.1) at 2024-06-30 23:44:17 +0000