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2017-12-26more faster index on notifications table (#6108)takayamaki
2017-12-15Merge branch 'gs-master' into prevent-local-only-federationDavid Yip
Conflicts: db/schema.rb
2017-12-13Merge remote-tracking branch 'tootsuite/master' into glitchsoc/masterJenkins
2017-12-12Remove duplicate indexes in lists (#5990)abcang
2017-12-12Merge remote-tracking branch 'tootsuite/master' into merge-upstreamDavid Yip
2017-12-12Change account_id non-nullable in lists (#5979)Akihiko Odaki
2017-12-10add a local_only column to the statuses tableErin
2017-12-07Merge remote-tracking branch 'tootsuite/master' into glitchsoc/masterJenkins
2017-12-07Add embed_url to preview cards (#5775)Akihiko Odaki
2017-11-30Merge remote-tracking branch 'tootsuite/master' into glitchsoc/masterJenkins
2017-11-30add index on stream_entries table (#5793)takayamaki
2017-11-28Allow hiding of reblogs from followed users (#5762)aschmitz
* Allow hiding of reblogs from followed users This adds a new entry to the account menu to allow users to hide future reblogs from a user (and then if they've done that, to show future reblogs instead). This does not remove or add historical reblogs from/to the user's timeline; it only affects new statuses. The API for this operates by sending a "reblogs" key to the follow endpoint. If this is sent when starting a new follow, it will be respected from the beginning of the follow relationship (even if the follow request must be approved by the followee). If this is sent when a follow relationship already exists, it will simply update the existing follow relationship. As with the notification muting, this will now return an object ({reblogs: [true|false]}) or false for each follow relationship when requesting relationship information for an account. This should cause few issues due to an object being truthy in many languages, but some modifications may need to be made in pickier languages. Database changes: adds a show_reblogs column (default true, non-nullable) to the follows and follow_requests tables. Because these are non-nullable, we use the existing MigrationHelpers to perform this change without locking those tables, although the tables are likely to be small anyway. Tests included. See also <https://github.com/glitch-soc/mastodon/pull/212>. * Rubocop fixes * Code review changes * Test fixes This patchset closes #648 and resolves #3271. * Rubocop fix * Revert reblogs defaulting in argument, fix tests It turns out we needed this for the same reason we needed it in muting: if nil gets passed in somehow (most usually by an API client not passing any value), we need to detect and handle it. We could specify a default in the parameter and then also catch nil, but there's no great reason to duplicate the default value.
2017-11-27Merge remote-tracking branch 'tootsuite/master' into glitchsoc/masterJenkins
2017-11-27Merge indexes for reblog on statuses table (#5831)unarist
We added an index for `[account_id, reblog_of_id]`, but we already have a similar index for `reblog_of_id`. Those index will be bigger according to statuses count. For example, `reblog_of_id` index uses 800MB for 10GB statuses table. So this patch swaps indexed columns like `[reblog_of_id, account_id]`, then it will covers both usage with single index. Since those index creation may take a while, I've also disabled previous index creation.
2017-11-27Merge remote-tracking branch 'origin/master' into gs-masterDavid Yip
2017-11-27Add consumable invites (#5814)Eugen Rochko
* Add consumable invites * Add UI for generating invite codes * Add tests * Display max uses and expiration in invites table, delete invite * Remove unused column and redundant validator - Default follows not used, probably bad idea - InviteCodeValidator is redundant because RegistrationsController checks invite code validity * Add admin setting to disable invites * Add admin UI for invites, configurable role for invite creation - Admin UI that lists everyone's invites, always available - Admin setting min_invite_role to control who can invite people - Non-admin invite UI only visible if users are allowed to * Do not remove invites from database, expire them instantly
2017-11-25Merge remote-tracking branch 'tootsuite/master' into glitchsoc/masterJenkins
2017-11-24Add index of account and reblog to statuses (#5785)abcang
2017-11-24Merge remote-tracking branch 'tootsuite/master' into glitchsoc/masterJenkins
2017-11-24Add logging of admin actions (#5757)Eugen Rochko
* Add logging of admin actions * Update brakeman whitelist * Log creates, updates and destroys with history of changes * i18n: Update Polish translation (#5782) Signed-off-by: Marcin Mikołajczak <me@m4sk.in> * Split admin navigation into moderation and administration * Redesign audit log page * 🇵🇱 (#5795) * Add color coding to audit log * Change dismiss->resolve, log all outcomes of report as resolve * Update terminology (e-mail blacklist) (#5796) * Update terminology (e-mail blacklist) imho looks better * Update en.yml * Fix code style issues * i18n-tasks normalize
2017-11-19Merge remote-tracking branch 'tootsuite/master'David Yip
2017-11-18Profile redirect notes (#5746)Eugen Rochko
* Serialize moved accounts into REST and ActivityPub APIs * Parse federated moved accounts from ActivityPub * Add note about moved accounts to public profiles * Add moved account message to web UI * Fix code style issues
2017-11-17Update annotations on Follow, FollowRequest, and Mute.David Yip
Follow and FollowRequest had conflicts in their schema annotations, so I ran latest migrations and let annotate_models fix them up.
2017-11-17Merge remote-tracking branch 'origin/master' into merge-upstreamDavid Yip
2017-11-18Lists (#5703)Eugen Rochko
* Add structure for lists * Add list timeline streaming API * Add list APIs, bind list-account relation to follow relation * Add API for adding/removing accounts from lists * Add pagination to lists API * Add pagination to list accounts API * Adjust scopes for new APIs - Creating and modifying lists merely requires "write" scope - Fetching information about lists merely requires "read" scope * Add test for wrong user context on list timeline * Clean up tests
2017-11-16Merge tootsuite/master at 30237259367a0ef2b20908518b86bbeb358999b5Surinna Curtis
2017-11-15Optional notification muting (#5087)Surinna Curtis
* Add a hide_notifications column to mutes * Add muting_notifications? and a notifications argument to mute! * block notifications in notify_service from hard muted accounts * Add specs for how mute! interacts with muting_notifications? * specs testing that hide_notifications in mutes actually hides notifications * Add support for muting notifications in MuteService * API support for muting notifications (and specs) * Less gross passing of notifications flag * Break out a separate mute modal with a hide-notifications checkbox. * Convert profile header mute to use mute modal * Satisfy eslint. * specs for MuteService notifications params * add trailing newlines to files for Pork :) * Put the label for the hide notifications checkbox in a label element. * Add a /api/v1/mutes/details route that just returns the array of mutes. * Define a serializer for /api/v1/mutes/details * Add more specs for the /api/v1/mutes/details endpoint * Expose whether a mute hides notifications in the api/v1/relationships endpoint * Show whether muted users' notifications are muted in account lists * Allow modifying the hide_notifications of a mute with the /api/v1/accounts/:id/mute endpoint * make the hide/unhide notifications buttons work * satisfy eslint * In probably dead code, replace a dispatch of muteAccount that was skipping the modal with launching the mute modal. * fix a missing import * add an explanatory comment to AccountInteractions * Refactor handling of default params for muting to make code cleaner * minor code style fixes oops * Fixed a typo that was breaking the account mute API endpoint * Apply white-space: nowrap to account relationships icons * Fix code style issues * Remove superfluous blank line * Rename /api/v1/mutes/details -> /api/v2/mutes * Don't serialize "account" in MuteSerializer Doing so is somewhat unnecessary since it's always the current user's account. * Fix wrong variable name in api/v2/mutes * Use Toggle in place of checkbox in the mute modal. * Make the Toggle in the mute modal look better * Code style changes in specs and removed an extra space * Code review suggestions from akihikodaki Also fixed a syntax error in tests for AccountInteractions. * Make AddHideNotificationsToMute Concurrent It's not clear how much this will benefit instances in practice, as the number of mutes tends to be pretty small, but this should prevent any blocking migrations nonetheless. * Fix up migration things * Remove /api/v2/mutes
2017-11-14Add uniqueness to block email domains (#5692)Yamagishi Kazutoshi
2017-11-11Add moderator role and add pundit policies for admin actions (#5635)Eugen Rochko
* Add moderator role and add pundit policies for admin actions * Add rake task for turning user into mod and revoking it again * Fix handling of unauthorized exception * Deliver new report e-mails to staff, not just admins * Add promote/demote to admin UI, hide some actions conditionally * Fix unused i18n
2017-11-09"Show reblogs" per-follower UI/database changesaschmitz
TODO: * Tests (particularly for FollowRequests). * Anything to respect the setting when putting reblogs in timelines.
2017-11-07Add ability to disable login and mark accounts as memorial (#5615)Eugen Rochko
Fix #5597
2017-10-27Merge branch 'master' into gs-masterDavid Yip
2017-10-27Feature: Unlisted custom emojis (#5485)nullkal
2017-10-21Move KeywordMute into Glitch namespace.David Yip
There are two motivations for this: 1. It looks like we're going to add other features that require server-side storage (e.g. user notes). 2. Namespacing glitchsoc modifications is a good idea anyway: even if we do not end up doing (1), if upstream introduces a keyword-mute feature that also uses a "KeywordMute" model, we can avoid some merge conflicts this way and work on the more interesting task of choosing which implementation to use.
2017-10-21Allow keywords to match either substrings or whole words.David Yip
Word-boundary matching only works as intended in English and languages that use similar word-breaking characters; it doesn't work so well in (say) Japanese, Chinese, or Thai. It's unacceptable to have a feature that doesn't work as intended for some languages. (Moreso especially considering that it's likely that the largest contingent on the Mastodon bit of the fediverse speaks Japanese.) There are rules specified in Unicode TR29[1] for word-breaking across all languages supported by Unicode, but the rules deliberately do not cover all cases. In fact, TR29 states For example, reliable detection of word boundaries in languages such as Thai, Lao, Chinese, or Japanese requires the use of dictionary lookup, analogous to English hyphenation. So we aren't going to be able to make word detection work with regexes within Mastodon (or glitchsoc). However, for a first pass (even if it's kind of punting) we can allow the user to choose whether they want word or substring detection and warn about the limitations of this implementation in, say, docs. [1]: https://unicode.org/reports/tr29/ https://web.archive.org/web/20171001005125/https://unicode.org/reports/tr29/
2017-10-21Add KeywordMute model.David Yip
Gist of the proposed keyword mute implementation: Keyword mutes are represented server-side as one keyword per record. For each account, there exists a keyword regex that is generated as one big alternation of all keywords. This regex is cached (in Redis, I guess) so we can quickly get it when filtering in FeedManager.
2017-10-11Merge upstream 2.0ish #165kibigo!
2017-10-10foreign_key, non-nullable, dependent: destroy in account_moderation_notes ↵nullkal
(#5294) * Add foreign key constraint to column `account` in `account_moderation_notes` * Change account_id and target_account_id to non-nullable in account_moderation_notes * Add dependent: :destroy to account and target_account in account_moderation_notes
2017-10-07Add moderation note (#5240)nullkal
* Add moderation note * Add frozen_string_literal * Make rspec pass
2017-10-07Encode custom emojis as resolveable objects in ActivityPub (#5243)Eugen Rochko
* Encode custom emojis as resolveable objects in ActivityPub * Improve code style
2017-10-05Improve admin UI for custom emojis, add copy/disable/enable (#5231)Eugen Rochko
2017-10-04Implement EmailBlackList (#5109)utam0k
* Implement BlacklistedEmailDomain * Use Faker::Internet.domain_name * Remove note column * Add frozen_string_literal comment * Delete unnecessary codes * Sort alphabetically * Change of wording * Rename BlacklistedEmailDomain to EmailDomainBlock
2017-10-04Non-Serial ("Snowflake") IDs (#4801)aschmitz
* Use non-serial IDs This change makes a number of nontrivial tweaks to the data model in Mastodon: * All IDs are now 8 byte integers (rather than mixed 4- and 8-byte) * IDs are now assigned as: * Top 6 bytes: millisecond-resolution time from epoch * Bottom 2 bytes: serial (within the millisecond) sequence number * See /lib/tasks/db.rake's `define_timestamp_id` for details, but note that the purpose of these changes is to make it difficult to determine the number of objects in a table from the ID of any object. * The Redis sorted set used for the feed will have values used to look up toots, rather than scores. This is almost always the same as the existing behavior, except in the case of boosted toots. This change was made because Redis stores scores as double-precision floats, which cannot store the new ID format exactly. Note that this doesn't cause problems with sorting/pagination, because ZREVRANGEBYSCORE sorts lexicographically when scores are tied. (This will still cause sorting issues when the ID gains a new significant digit, but that's extraordinarily uncommon.) Note a couple of tradeoffs have been made in this commit: * lib/tasks/db.rake is used to enforce many/most column constraints, because this commit seems likely to take a while to bring upstream. Enforcing a post-migrate hook is an easier way to maintain the code in the interim. * Boosted toots will appear in the timeline as many times as they have been boosted. This is a tradeoff due to the way the feed is saved in Redis at the moment, but will be handled by a future commit. This would effectively close Mastodon's #1059, as it is a snowflake-like system of generating IDs. However, given how involved the changes were simply within Mastodon, it may have unexpected interactions with some clients, if they store IDs as doubles (or as 4-byte integers). This was a problem that Twitter ran into with their "snowflake" transition, particularly in JavaScript clients that treated IDs as JS integers, rather than strings. It therefore would be useful to test these changes at least in the web interface and popular clients before pushing them to all users. * Fix JavaScript interface with long IDs Somewhat predictably, the JS interface handled IDs as numbers, which in JS are IEEE double-precision floats. This loses some precision when working with numbers as large as those generated by the new ID scheme, so we instead handle them here as strings. This is relatively simple, and doesn't appear to have caused any problems, but should definitely be tested more thoroughly than the built-in tests. Several days of use appear to support this working properly. BREAKING CHANGE: The major(!) change here is that IDs are now returned as strings by the REST endpoints, rather than as integers. In practice, relatively few changes were required to make the existing JS UI work with this change, but it will likely hit API clients pretty hard: it's an entirely different type to consume. (The one API client I tested, Tusky, handles this with no problems, however.) Twitter ran into this issue when introducing Snowflake IDs, and decided to instead introduce an `id_str` field in JSON responses. I have opted to *not* do that, and instead force all IDs to 64-bit integers represented by strings in one go. (I believe Twitter exacerbated their problem by rolling out the changes three times: once for statuses, once for DMs, and once for user IDs, as well as by leaving an integer ID value in JSON. As they said, "If you’re using the `id` field with JSON in a Javascript-related language, there is a very high likelihood that the integers will be silently munged by Javascript interpreters. In most cases, this will result in behavior such as being unable to load or delete a specific direct message, because the ID you're sending to the API is different than the actual identifier associated with the message." [1]) However, given that this is a significant change for API users, alternatives or a transition time may be appropriate. 1: https://blog.twitter.com/developer/en_us/a/2011/direct-messages-going-snowflake-on-sep-30-2011.html * Restructure feed pushes/unpushes This was necessary because the previous behavior used Redis zset scores to identify statuses, but those are IEEE double-precision floats, so we can't actually use them to identify all 64-bit IDs. However, it leaves the code in a much better state for refactoring reblog handling / coalescing. Feed-management code has been consolidated in FeedManager, including: * BatchedRemoveStatusService no longer directly manipulates feed zsets * RemoveStatusService no longer directly manipulates feed zsets * PrecomputeFeedService has moved its logic to FeedManager#populate_feed (PrecomputeFeedService largely made lots of calls to FeedManager, but didn't follow the normal adding-to-feed process.) This has the effect of unifying all of the feed push/unpush logic in FeedManager, making it much more tractable to update it in the future. Due to some additional checks that must be made during, for example, batch status removals, some Redis pipelining has been removed. It does not appear that this should cause significantly increased load, but if necessary, some optimizations are possible in batch cases. These were omitted in the pursuit of simplicity, but a batch_push and batch_unpush would be possible in the future. Tests were added to verify that pushes happen under expected conditions, and to verify reblog behavior (both on pushing and unpushing). In the case of unpushing, this includes testing behavior that currently leads to confusion such as Mastodon's #2817, but this codifies that the behavior is currently expected. * Rubocop fixes I could swear I made these changes already, but I must have lost them somewhere along the line. * Address review comments This addresses the first two comments from review of this feature: https://github.com/tootsuite/mastodon/pull/4801#discussion_r139336735 https://github.com/tootsuite/mastodon/pull/4801#discussion_r139336931 This adds an optional argument to FeedManager#key, the subtype of feed key to generate. It also tests to ensure that FeedManager's settings are such that reblogs won't be tracked forever. * Hardcode IdToBigints migration columns This addresses a comment during review: https://github.com/tootsuite/mastodon/pull/4801#discussion_r139337452 This means we'll need to make sure that all _id columns going forward are bigints, but that should happen automatically in most cases. * Additional fixes for stringified IDs in JSON These should be the last two. These were identified using eslint to try to identify any plain casts to JavaScript numbers. (Some such casts are legitimate, but these were not.) Adding the following to .eslintrc.yml will identify casts to numbers: ~~~ no-restricted-syntax: - warn - selector: UnaryExpression[operator='+'] > :not(Literal) message: Avoid the use of unary + - selector: CallExpression[callee.name='Number'] message: Casting with Number() may coerce string IDs to numbers ~~~ The remaining three casts appear legitimate: two casts to array indices, one in a server to turn an environment variable into a number. * Only implement timestamp IDs for Status IDs Per discussion in #4801, this is only being merged in for Status IDs at this point. We do this in a migration, as there is no longer use for a post-migration hook. We keep the initialization of the timestamp_id function as a Rake task, as it is also needed after db:schema:load (as db/schema.rb doesn't store Postgres functions). * Change internal streaming payloads to stringified IDs as well This is equivalent to 591a9af356faf2d5c7e66e3ec715502796c875cd from #5019, with an extra change for the addition to FeedManager#unpush. * Ensure we have a status_id_seq sequence Apparently this is not a given when specifying a custom ID function, so now we ensure it gets created. This uses the generic version of this function to more easily support adding additional tables with timestamp IDs in the future, although it would be possible to cut this down to a less generic version if necessary. It is only run during db:schema:load or the relevant migration, so the overhead is extraordinarily minimal. * Transition reblogs to new Redis format This provides a one-way migration to transition old Redis reblog entries into the new format, with a separate tracking entry for reblogs. It is not invertible because doing so could (if timestamp IDs are used) require a database query for each status in each users' feed, which is likely to be a significant toll on major instances. * Address review comments from @akihikodaki No functional changes. * Additional review changes * Heredoc cleanup * Run db:schema:load hooks for test in development This matches the behavior in Rails' ActiveRecord::Tasks::DatabaseTasks.each_current_configuration, which would otherwise break `rake db:setup` in development. It also moves some functionality out to a library, which will be a good place to put additional related functionality in the near future.
2017-10-02Make IdsToBigints (mostly!) non-blocking (#5088)aschmitz
* Make IdsToBigints (mostly!) non-blocking This pulls in GitLab's MigrationHelpers, which include code to make column changes in ways that Postgres can do without locking. In general, this involves creating a new column, adding an index and any foreign keys as appropriate, adding a trigger to keep it populated alongside the old column, and then progressively copying data over to the new column, before removing the old column and replacing it with the new one. A few changes to GitLab's MigrationHelpers were necessary: * Some changes were made to remove dependencies on other GitLab code. * We explicitly wait for index creation before forging ahead on column replacements. * We use different temporary column names, to avoid running into index name length limits. * We rename the generated indices back to what they "should" be after replacing columns. * We rename the generated foreign keys to use the new column names when we had to create them. (This allows the migration to be rolled back without incident.) # Big Scary Warning There are two things here that may trip up large instances: 1. The change for tables' "id" columns is not concurrent. In particular, the stream_entries table may be big, and does not concurrently migrate its id column. (On the other hand, x_id type columns are all concurrent.) 2. This migration will take a long time to run, *but it should not lock tables during that time* (with the exception of the "id" columns as described above). That means this should probably be run in `screen` or some other session that can be run for a long time. Notably, the migration will take *longer* than it would without these changes, but the website will still be responsive during that time. These changes were tested on a relatively large statuses table (256k entries), and the service remained responsive during the migration. Migrations both forward and backward were tested. * Rubocop fixes * MigrationHelpers: Support ID columns in some cases This doesn't work in cases where the ID column is referred to as a foreign key by another table. * MigrationHelpers: support foreign keys for ID cols Note that this does not yet support foreign keys on non-primary-key columns, but Mastodon also doesn't yet have any that we've needed to migrate. This means we can perform fully "concurrent" migrations to change ID column types, and the IdsToBigints migration can happen with effectively no downtime. (A few operations require a transaction, such as renaming columns or deleting them, but these transactions should not block for noticeable amounts of time.) The algorithm for generating foreign key names has changed with this, and therefore all of those changed in schema.rb. * Provide status, allow for interruptions The MigrationHelpers now allow restarting the rename of a column if it was interrupted, by removing the old "new column" and re-starting the process. Along with this, they now provide status updates on the changes which are happening, as well as indications about when the changes can be safely interrupted (when there are at least 10 seconds estimated to be left before copying data is complete). The IdsToBigints migration now also sorts the columns it migrates by size, starting with the largest tables. This should provide administrators a worst-case scenario estimate for the length of migrations: each successive change will get faster, giving admins a chance to abort early on if they need to run the migration later. The idea is that this does not force them to try to time interruptions between smaller migrations. * Fix column sorting in IdsToBigints Not a significant change, but it impacts the order of columns in the database and db/schema.rb. * Actually pause before IdsToBigints
2017-09-28Add ability to specify alternative text for media attachments (#5123)Eugen Rochko
* Fix #117 - Add ability to specify alternative text for media attachments - POST /api/v1/media accepts `description` straight away - PUT /api/v1/media/:id to update `description` (only for unattached ones) - Serialized as `name` of Document object in ActivityPub - Uploads form adjusted for better performance and description input * Add tests * Change undo button blend mode to difference
2017-09-28Merge commit 'b9f59ebcc68e9da0a7158741a1a2ef3564e1321e' into merging-upstreamOndřej Hruška
2017-09-28Merge commit '4aea3f88a6d30f102a79c2da7fcfac96465ba1a8' into merging-upstreamOndřej Hruška
2017-09-24Forgotten in #5039, change statuses_tags tag_id to bigint (#5070)Eugen Rochko
2017-09-22Hardcode IdToBigints migration columns (#5039)aschmitz
This addresses a comment during review: https://github.com/tootsuite/mastodon/pull/4801#discussion_r139337452 This means we'll need to make sure that all _id columns going forward are bigints, but that should happen automatically in most cases.
2017-09-19Custom emoji (#4988)Eugen Rochko
* Custom emoji - In OStatus: `<link rel="emoji" name="coolcat" href="http://..." />` - In ActivityPub: `{ type: "Emoji", name: ":coolcat:", href: "http://..." }` - In REST API: Status object includes `emojis` array (`shortcode`, `url`) - Domain blocks with reject media stop emojis - Emoji file up to 50KB - Web UI handles custom emojis - Static pages render custom emojis as `<img />` tags Side effects: - Undo #4500 optimization, as I needed to modify it to restore shortcode handling in emojify() - Formatter#plaintext should now make sure stripped out line-breaks and paragraphs are replaced with newlines * Fix emoji at the start not being converted