20 Commits

Author	SHA1	Message	Date
khannurien	51439f475d	v4: the GeoCities marquee scrolls the community feed, what the site's members are doing — it crawled three canned lines, a welcome, "best viewed in Netscape Navigator" and "under construction", which said nothing of the site. The feed is a list any style may show (CommunityFeed.tsx), which GeoCities lays out along its marquee: who is online, the week's dumps, upvotes, comments and chat messages, linking to /community, its most upvoted dump, then the 12 latest things done in public, newest first, each ending on how long ago it was: a public dump posted, a public playlist created, a comment or an upvote on a public dump, someone joining and who invited them. Every name and title links to its page. A dump has one comment line and one upvote line at most, its latest, so that a thread or a popular dump doesn't fill the feed. GET /api/community/feed serves it, signed in only (community-service.ts): the events are read from the tables on each request, the week's figures are those /community already keeps, as of its last refresh. A signed-out visitor has no marquee. CommunityFeedProvider holds the feed around every page, so that it outlives the header each page renders anew, fetches it only while a component shows it, and fetches it again two seconds after the socket last told of a dump, a comment, a vote, a playlist, a rename, a deletion or a reconnection: the socket's messages don't carry a feed's lines, and the server's query stays the one place that decides what the feed holds. Someone joining comes with no message, and shows at the next of those. The crawl goes at 50 pixels a second however much the feed holds, Marquee.tsx measuring one copy for the stylesheet to work the loop's length out from, where a fixed 36 seconds would have sped up with every line. A loop shows what the feed held when it began: text that changed mid-crawl would jump, so what came meanwhile waits for the next loop, which also brings the times up to date. The next page's marquee carries on from where the last one's had got to, rather than from the start. The marquee was hidden from assistive technology as decoration; its first copy is now a labelled list of links, the second, which the seamless loop needs, hidden and out of the tab order. A link that takes the focus stops the crawl and the line scrolls to it, the pointer pauses it as before, and with reduced motion the line shows once, still, follows the feed as it changes and scrolls by hand. The sentences a notification also says, "posted", "upvoted", "commented on", share its translations. The tests' DOM gets an AnimationEvent before React loads (src/test/before-react.ts): finding none, React listened for the animation events under their WebKit names, and a test's "animationiteration" reached no handler. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-13 07:38:44 +00:00
khannurien	90fc281e90	v4: every image the API serves comes scaled to the size it is shown at — a first visit to the feed loaded 4.8 MB of images out of 5.1 MB in all: an avatar shown at 32 pixels was the upload itself, a 1.4 MB GIF among them, and so were a cover, a custom thumbnail, an attachment and a proxied image, only an image dump having a preview, 960 pixels wide. Every route that answers an image now takes ?w= and sends a WebP copy at most that wide, of the widths shared/image.ts lists, 128, 320, 640 and 960, a width between two taking the one above, and never wider than the image; without it the upload goes out as before, a dump's thumbnail alone being scaled to the widest by default, the custom ones included. serveImage (lib/upload.ts) is where they all end, and the image proxy scales what it fetched the same way, keeping each width in its cache. lib/ffmpeg.ts makes the copies as it made the previews, which they replace: on first request, under uploads/scaled/ at the upload's own path, each given its upload's date and made again when the two differ, so a new avatar or cover needs nobody to delete the old ones. WebP keeps a PNG's transparency and a GIF's animation. A JPEG is turned by its EXIF orientation here, ffmpeg's own rotation of images depending on its version. An animated WebP, which ffmpeg can't read, and an image it fails on go out as they are, a failure being remembered until the upload changes. ?f=compat asks for the copy as a JPEG, or a PNG for what may be transparent: the digest's emails take their thumbnails that way, at 640 pixels, not every mail client reading WebP. On the client, imageProps (utils/shared/urls.ts) gives an image its srcset of those copies and the width it is laid out at, which config/imageSizes.ts states for each place from App.css: Avatar, Thumbnail, which scales an API image and leaves another site's as that site sends it, and the playlists' covers use it. The images of notes and comments still load as uploaded. The copies go with the dump, the custom thumbnail or the attachment they were made from, and generatedMediaSweepJob, a minute after the start then daily, takes those whose upload is gone, the previews under their former name and the temporary files a generation left unfinished. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-10 19:01:36 +00:00
khannurien	6ab398e687	v4: the API's JSON and the page are sent compressed — a page of the feed went out as it was, twenty kilobytes where a fifth does: only the built frontend's files were compressed, at build time, and Deno's server leaves alone a response whose length Oak has set. compressMiddleware (api/middleware/compress.ts), installed after the error middleware and around everything that sets a body, sends an object or array, and a string whose type its route set, in brotli or gzip as the request's Accept-Encoding takes, a coding refused with q=0 not being taken, from a kilobyte up, the threshold the build compresses from. Brotli is at quality 5, the frontend's files, compressed once, staying at 11. Files, streams and bytes, a response already encoded, a HEAD and one marked no-transform go out as they are, and a compressible answer says Vary: Accept-Encoding whether compressed or not. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-10 19:01:06 +00:00
khannurien	de223baaa4	v4: the playlists page is reachable at every width, and lists the user's own — below 1150px the header's text link was hidden and nothing replaced it: the avatar menu's "My playlists" led to the user's own, and a guest has no menu. The menu's entry is now "Playlists", to /playlists, at every width, and the page gains a tab after its orders, "Mine", for a signed-in user: their own playlists, private ones too, from GET /api/users/:id/playlists in the default order, narrowed by the category menu and kept live as the others are. It is /playlists?mine=1 (PLAYLISTS_TABS, parsePlaylistsTab, shared/paths.ts), a tab taking the order's place; a guest isn't offered it, and its link sends one to sign in. PlaylistSortTabs takes the tabs it shows, a profile's being the orders alone. The text link shows to a guest at every width, their header giving up its margins under 400px rather than the link, and to a signed-in user where the row has room beside the icons, as measured in every style and both languages: from 560px up to 860px, where the index page's tabs move into the header, and from 1150px as before. A guest in French in the kanagawa style still overflows the header under 340px, by up to 19px. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-10 09:14:55 +00:00
khannurien	561cdf98b0	v4: playlists sort by their last dump, their creation or their size, and /playlists is a grid of covers — every list of playlists came newest first, so one fed every week sank under those made since and left empty. GET /api/playlists and /api/users/:key/playlists take ?sort=updated|new|dumps (PLAYLIST_SORTS, shared/playlist.ts), updated being the default: the last to take a dump first, or its creation while it holds none; a new title, cover or description doesn't bring it back up. A playlist carries that date as lastDumpAt, read with its dumpCount by isMemberVisibleTo's rule (VISIBLE_DUMP_FIGURES, the viewer's id as ?1), so the owner's private dumps date and count their playlists for them alone, in the lists and over the socket: playlist_created, playlist_updated and playlist_dumps_updated carry each socket's own. The /playlists page and a profile's playlists tab show the orders as tabs beside the category menu and keep the one picked in ?sort=, the default being the bare path; a tab takes the current history entry's place, and picking a category keeps the order. Live, usePlaylistListSync takes the list's order: a new playlist goes where it puts it, one that rises moves up to its place, as in the updated order when it takes a dump, and one that falls stays until the list is fetched again, its place being perhaps on a page not loaded. The lists in an order of their own, the followed playlists and the search's, pass none, and take no new playlist as before (noNewEntries goes). comparePlaylists is the order on the client, which a test holds to the API's. ... /playlists lays its cards out as tiles, the cover across the top, four to a row and two on a phone, on the wide column: the same PlaylistCard, laid out by its list's class (.playlist-grid), so each theme's card skin carries over. It drops the "public" badge there, every playlist listed being public. On every card, a playlist without a cover shows a tile of its own colour with its initial (ThumbnailPlaceholder) in place of the 📋, and the date is "updated …" of its last dump, or "created …". A middle, ctrl, cmd or shift click anywhere on a playlist card opens it in a new tab — only its title was a link, the rest navigating by a click handler. useCardLink (hooks/shared) is useDumpCardLink's handlers for any card, which the dump cards now get through it. A profile tab's query stays with the tab — going from the playlists to the dumps kept the whole query, so a playlist category, and now ?sort=, landed on the dumps' URL. Only the dump lists pass their category to each other; any other change of tab drops the query. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-10 08:51:37 +00:00
khannurien	1c5a449d84	v4: API.md says what the URLs are again — it lacked the /playlists pages and GET /api/playlists, a playlist's categories, the ?category= of a user's lists and of the search, and ?chat=<message id>, and its reserved words lacked playlists. It now also states the rules the pages kept without saying: a category is a segment where the page is the category's own and ?category= where it narrows a list on another page; switching tabs takes the place of the history entry, while picking a category or opening another page or an editor adds one; a signed-in page opened signed out comes back after /login. canonical-url.ts named GET /api/dumps/by-url, which is GET /api/dumps?url=. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-09 22:25:08 +00:00
khannurien	71df0268e3	v4: asking for a password reset link is a page, /reset-password — "Forgot password?" unfolded the request form on /login as a state of the page, which a reload or a link lost, while /reset-password, where the emailed link leads, answered without its token "Invalid link". The page now holds both steps: without a token it asks for the link, with one it sets the new password, and "Forgot password?" links to it. The login page's unfolding panel and its styles are gone. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-09 22:24:13 +00:00
khannurien	9a215b0cc5	v4: a playlist's editor has a URL, as a dump's has — it opened over the playlist's header as a state of the page, which a reload or a shared link lost, while a dump's editor is /@name/dumps/<slug>/edit. It is now /@name/playlists/<slug>/edit: Edit goes there, and Cancel or Save come back to the page in its place. Both paths render PlaylistDetail at the same place, so the playlist stays loaded, and a new slug keeps the view. Anyone who may not edit it gets the page, a guest the sign-in first. playlistPath takes the view, and parsePagePath reads it, so its link has no preview, as a dump editor's has none. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-09 22:22:24 +00:00
khannurien	f1bc23a65e	v4: an instance can be named by the address of its pages — sign-in and the trust list took only an instance's issuer, its API's origin, so where the pages live elsewhere the address people see in their browser named no instance: in development, localhost:3000 answered its /.well-known with index.html, and the sign-in failed as "doesn't answer as a gerbeur". resolveIssuer (remote/gerbeur-instance.ts) now reads the metadata at the address given and, when it names another issuer, takes it only if that issuer's own metadata names those pages back as where its /authorize is, so an impostor can't claim one; sign-in, the trust list and the check against this instance go through it. The Vite dev server passes /.well-known on to its API, as whatever serves the pages must in production (README). A handle still carries the API's host. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-09 22:14:21 +00:00
khannurien	9608520675	v4: a handle with this instance's own host names the local user — another instance writes bob from here as bob@gerbeur.example, so a mention or a link copied from there named no one here: /@bob@gerbeur.example was a 404, and the mention notified nobody. localHandle (shared/validation.ts) drops this instance's host, its API's or its pages', from a handle; resolveUsername reads names by it, so the page, the API and the Open Graph 301 reach bob at /@bob, and so do the mention notifications and the chat's highlight and chime. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-09 22:11:39 +00:00
khannurien	6dfba07341	v4: the followed feed's two views are pages — "From people" and "From playlists" on a feed's "follow" tab were a state of the page, which a reload, Back or a shared link lost, while a profile's same split is /@name/follow/playlists. They are now /follow and /follow/playlists, and /music/follow/playlists in a category, feedPath taking the view as userPath does (FOLLOW_VIEWS); picking a category keeps it. Their dumps come from GET /api/dumps?follow=users|playlists, signed in, which the feed's word for it names, instead of GET /api/me/feed?from=; an unknown category is a 404 there, as on the rest of the feed, rather than an empty list. ... A feed's tab, as a profile's, a search's or the community page's, now takes the place of the current history entry, since it is a view of the same page; picking a category, another page, still adds one. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-09 22:09:12 +00:00
khannurien	8bcc005140	v4: a remote account's links to its home lead to the home's pages — the settings' "Change it on <host>" button and the profile's "Account on <host>" link went to the host in the handle, which is the home's issuer, its API, not necessarily where its pages are: in development musique's button led to localhost:8000/settings, gerbeur's API, which served a stale build, instead of localhost:3000/settings. GET /api/users/:key/home?path= now redirects to a page of a remote user's home, their profile there by default, at the origin of the home's authorization_endpoint, which its metadata gives (homePageUrl in federation-service.ts), the issuer standing in while the home doesn't answer; a local user 404s, and a path that isn't one 400s. homeUrl links to it. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-09 21:06:14 +00:00
khannurien	83dc44050e	v4: a deployment chooses which ways federated sign-in goes — every instance took users of the others and let its own sign in to them, with no way to turn either off. GERBEUR_FEDERATION_INCOMING=0 keeps users of other instances out: the login and register pages offer no other instance, /manage no list of instances, their sign-ins are refused, and those already in are signed out until it is on again, their homes' events still applied meanwhile. GERBEUR_FEDERATION_OUTGOING=0 keeps the instance's users from signing in elsewhere: its /authorize page lets no instance sign them in, its metadata says so (gerbeur_outgoing), which other instances check before sending anyone there, the settings page lists no instances, and at startup every grant is withdrawn, which signs them out there. Both are on by default and reach the client through index.html. The dev instance gerbeur (:3000) takes no users of the others, while its own still sign in to them. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-09 16:18:21 +00:00
khannurien	66e402bd91	v4: federated sign-in closes the holes a review found — a callback link made from someone else's sign-in signed the visitor in to that account, a password reset left the user's sessions on other instances open, and events could be lost, reordered or delayed. FederatedSignIn keeps the sign-in's state in sessionStorage (utils/auth/federation.ts) and FederationCallback finishes only a sign-in this tab started. A password reset tells the instances the user signed in to, as a change does. The outbox delivers each instance's events in the order they were made, the first that fails holding back the rest, so a late older update no longer undoes a newer one, and delivers to every instance at once, so a dead one delays none of the others; an event queued during a run is sent by it. ... Receiving, a home's keys that can't be fetched answer 502, which the sender retries, instead of 401, which it dropped; a bad update answers 400 rather than 502; a blocked instance's events answer 403; events are limited to a burst of 120 per instance, and a token naming an unknown key refetches the keys at most once a minute. An avatar must be on its issuer's origin, and its URL is versioned by its file's write time instead of updatedAt, so a profile edit no longer makes clients download it again. An instance that doesn't answer can be blocked, keeping its name, though not trusted. 303 backend tests and 703 frontend tests pass, the federation tests 8 times in a row, and deno check, tsc, eslint, doc:lint and i18n:compile --strict are clean. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-09 16:05:11 +00:00
khannurien	c0d03e9aaa	v4: users sign in to one gerbeur instance with their account on another — topic instances, each with its own admins, domain and data, had no way to share accounts. Sign-in is federated over a subset of OpenID Connect, the authorization code flow with PKCE: each instance is an identity provider for its own users and a client for the others', and signs what it tells them with an Ed25519 key kept in federation_keys and published at /.well-known/jwks.json, beside its metadata at /.well-known/openid-configuration. Only sign-in is federated: an account from another instance is a local users row linked to (issuer, subject) in user_identities, with no password (password_hash ''), so sessions, roles, permissions, the socket and every foreign key work as before. ... A remote user is name@host here, in users.username, in paths (/@alice@music.example) and in mentions, through one handle rule in shared/validation.ts that paths, MENTION_RE and Markdown all build on; Markdown undoes GFM's email autolink of a handle. Their name, email and avatar come from their home at each sign-in and by its signed events (federation_outbox, delivered by the federation job with backoff): a rename at home leaves the old handle an alias here, and a password change or a withdrawn grant ends their sessions here. Their password, email, avatar and name can't change here (assertLocalUser), nor can they sign in elsewhere from here. An admin keeps the trusted and blocked instances on /manage (federation:manage): a trusted instance's users sign in from a button on the login page, a blocked one's can't and are signed out at once, and any other's join with an invite from the register page. The /authorize page asks the user once per instance, and /settings lists the instances their account signs in to, each disconnectable; /login?next= brings a signed-out visitor back to /authorize. Emails stay unique among local accounts only, and migration 0024 adds the tables, makes that index partial and reserves authorize and federation as category slugs. remote/gerbeur-instance.ts is the only way to other instances: https and public addresses only, no redirects, no certificate fallback, unless GERBEUR_FEDERATION_ALLOW_PRIVATE lets two instances on one machine talk. 298 backend tests and 702 frontend tests pass, and deno check, deno fmt, deno lint, tsc, eslint, doc:lint and i18n:compile --strict are clean; checked end to end with two built instances on one machine: sign-in through the other's login and consent pages, consent skipped once granted and asked again after disconnecting, a rename and a password change at home reaching the other, and blocking; screenshots of the login, consent, profile, settings and manage pages at 1280 and 390px. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-09 14:23:00 +00:00
khannurien	fac0e2db28	v4: an audio file's waveform is made once by the server, and the player seeks on one accessible scrubber — every player downloaded the whole file a second time and decoded all of it in the browser to draw 150 bars, so a long FLAC cost tens of megabytes of memory per page, and the waveform could only be clicked: no drag, no keyboard, no slider for a screen reader. GET /api/dumps/:id/waveform now answers an audio dump's peaks, which lib/ffmpeg.ts decodes with ffmpeg on first request, mono at 8 kHz and streamed, keeps beside the thumbnails as the response itself, and serves with an ETag (a ten-minute MP3 takes about a second, then a few hundred bytes). The peaks are taken by shared/waveform.ts's peaksOf, scaled to the loudest so a quiet recording fills the track, and the dump form's preview of a file not yet uploaded decodes it with the same function, at 8 kHz in an OfflineAudioContext. Scrubber replaces Waveform and SeekBar: a role="slider" that seeks where a pointer lets go, follows a drag (the clock shows where it is held), takes arrows, Home and End, and draws the bars as one path with the played part clipped by a nested svg, so it moves smoothly and a timeupdate redraws two attributes instead of 150 rects; audio without a waveform, and video, get a plain bar. MediaPlayer reads whether it plays from the element's events alone, so a click no longer reports the change twice, its handles for PlayerProvider are stable callbacks instead of refs to refs, the drag no longer reattaches every listener, and the <source> children that src made dead are gone, with the mime prop. The file, thumbnail and waveform routes resolve their dump, token and caching through lib/dump-media.ts, and what is generated from an upload is named and removed in lib/ffmpeg.ts, the custom thumbnail by dump-service's customThumbnailPath, instead of paths spelled out in each. The test setup's play() and pause() fire their events as a browser does. 277 backend tests and 684 frontend tests pass, and deno check, tsc, eslint, doc:lint and i18n:compile --strict are clean; checked in the app with a real FLAC on its dump page and in the global player at 1280 and 390px, seeking by keyboard. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-09 13:34:22 +00:00
khannurien	134d1a0b97	v4: a moderator's or an admin's @everyone in the chat notifies every user — there was no way to reach everyone at once. The new chat:everyone permission, held by moderators and admins, lets a chat message saying @everyone notify every user but its author and those reading the chat, through notifyEveryone, after notifyMentions, so a user also named is told once, by name; the notification is a user_mentioned with everyone set, which the notifications page and the digest word as "mentioned everyone in the chat". chat_messages.mentions_everyone, sent as ChatMessage.mentionsEveryone, is set from the author's role each time the body is written, so a user's @everyone reaches no one, a moderator's edit of a user's message can't make it reach everyone, and a demoted author's next edit loses it. Only an edit that adds @everyone notifies, so fixing an announcement's typo reaches no one new. The client highlights and chimes by the flag, never by the text; Markdown shows @everyone as a mention only in a flagged message, and never links it to a profile. The chat composer offers @everyone first to those who may say it. No account may be named everyone, in any case: migration 0023 adds the column, flags the moderators' and admins' past @everyone messages, renames a user named everyone to everyone_N and drops an alias everyone. 265 backend tests and 681 frontend tests pass, and deno check, tsc, eslint, doc:lint and i18n:compile --strict are clean; checked in screenshots of the chat at 1280 and 390px, with a moderator's and a user's @everyone and the suggestions open. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-09 12:54:09 +00:00
khannurien	708d113013	v4: a /community page shows the site's week and month, from the same figures as the digests, and every recurring server task is a job of one scheduler — the digests' top dumps and community section (who joined, the new public playlists, the chat and the totals) existed only in emails. community-service.ts now gathers them for a period from listTopDumps, listNewUsers and listNewPublicPlaylists, each in its own service and returning the API's Dump, PublicUser and Playlist; the digest builds its sections from the same call, its email-only DumpRow and DUMP_COLS replaced by one Dump mapper that networkOf uses too, and links its community section to the page. The page, /community for the last week and /community/monthly for the month, signed in only and linked from the avatar menu, reads GET /api/community?period=, which serves figures kept in memory and recomputed every GERBEUR_COMMUNITY_REFRESH_MINUTES (15 by default). It shows the four figures, the top dumps and the new playlists as live cards, and the new members as UserCards, the follow tab's user row made shared. Its words are the emails' own: the messages both use are renamed from email.digest.* to digest.*, as digest.weekly.off was. api/lib/scheduler.ts's startJobs runs the digests, the community refresh, the WebSocket ping, the typing expiry and the rate-limit sweep, which main.ts starts, so none of them runs on import any more. PERIOD_MS moves to shared/settings.ts. community is reserved as a category slug, and migration 0022 renames a category that had it, with renameReservedCategories moved out of 0021 into reserved-slugs.ts. A group's dump or playlist cards now fill its column. 262 backend tests and 678 frontend tests pass, and deno check, tsc, eslint, doc:lint and i18n:compile --strict are clean; checked in screenshots in Smooth light at 1280 and 390px, Smooth dark with mocked playlists, Brutalist dark at 390px and Kanagawa dark at 1280px. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-09 11:42:01 +00:00
khannurien	0a16d3c96c	v4: users can't rename themselves, /settings lays out again, and its selectors fit a phone — PATCH /api/me refuses a username with a 400 and changes nothing else in that request; a name changes only through PATCH /api/users/:key/username, which needs user:manage, from /@name/manage. The old name still stays an alias for good. renameUser lost its 30-day limit and its exempt flag, and RENAME_LIMITS holds the slug limit alone. /settings shows the username as plain text, and the rename hint left the catalogs. The settings grid sized its control column to its widest content, the rename hint, which stretched every control under it; that column now takes the remaining width and each control keeps its own size. A segmented control wraps instead of overflowing; in a settings row on a phone it takes the full width, and one of more than 4 options (the styles) lays out in two even rows. .btn-border turned red on hover, so Settings, Manage, Retry and Back looked like Log out; it is now neutral (Smooth's accent is red too), and only Log out takes the new btn-border--danger, muted until hovered red. A <button> and a <Link> .btn-border are now the same height. API.md and the module docs say who renames; the backend tests rename through the moderator route and check a self-rename is refused, and the malformed-name check moved to the manage tab's test. 254 backend and 667 frontend tests pass, and tsc, deno check and doc:lint are clean; Smooth, Brutalist, GeoCities and Kanagawa were checked in screenshots at desktop and phone widths. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-07 06:50:43 +00:00
khannurien	4468438ba7	v4: every page and API URL follows one of two rules, written down in API.md — pages are a hierarchy where @name is a user and any other root word a category or an app page, tabs and views are plain segments and a default view is the bare path; API resources are /api/<plural>/<key>, a user's key being an id or @name, the caller's things under /api/me, media a sub-resource, lookups by another key a query filter. ~ is gone: the feed is /, /hot, /new, /journal, /follow and /music/hot, a profile /@bob with its overview and the tabs dumps, upvoted, playlists (her own only), follow (users, and /follow/playlists), invitees and manage (role and name, for user:manage), which replace the separate UserDumps, UserUpvoted and UserPlaylists pages; /settings holds the account (now with the username) and /manage the category manager, both linked from the user menu and one's profile. Dumps and playlists live under their owner, /@bob/dumps/<slug> and /@bob/playlists/<slug>, named by slug alone: migration 0021 re-slugs them to the bare slugify(title), unique per owner and kind (the oldest keeps it, clashes get -2), renames the categories whose slug v4 reserves (hot, follow, settings…), and rewrites this site's v3 links in dump notes, comments, chat, and playlist and profile descriptions. A slug changes only when edited, through the edit forms' new link field, which proposes slugify(title) as the title changes; a username changes from /settings or, for user:manage, from /@name/manage. Every slug or name left behind stays an alias of its item or user for good (dump_slug_aliases, playlist_slug_aliases, user_aliases), so old links redirect without chaining and nobody else can take one; slugs change 3 times a day per item, names once in 30 days, moderators exempt. An alias, or a name in another case, answers the item with its current path: the pages put it in their URL (useCanonicalPath, without fetching again), and the OG middleware answers a 301. shared/paths.ts builds and parses every page path, for the client's links, the emails' (digest-service lost its own builders and its id fallbacks, and links /follow and /settings) and the server's matchers (OG tags, self previews, backlinks, self-url); shared/slug.ts holds slugify and the format categories share. Dumps and playlists carry ownerUsername and a required slug, and notifications join their users' current names and their items' paths each time they are sent or read, so renames reach them and a deleted item's has no link. The API was renamed per the plan's table: POST /api/users and /api/sessions, /api/password-resets, /api/me (with settings, password, avatar, media-token, playlists?contains=, follow, feed?from=, notifications), /api/users/:key/{dumps,upvoted,playlists,follow/users,follow/playlists,invitees,avatar} and by path /api/users/:key/{dumps,playlists}/:slug, /api/dumps?url= and ?category=, /api/dumps/:id/{file,thumbnail,metadata}, /api/playlists/:id/cover, /api/remote/{preview,image,bandcamp,youtube} (one router), and /api/unsubscribe, the v3 POST /api/users/unsubscribe staying for the digests already sent. A stored default feed tab "followed" reads as "follow" once. dumps.slug and playlists.slug stay nullable, since SQLite can't add NOT NULL without rebuilding tables others reference; every writer sets them and unique (user_id, slug) indexes hold them. 254 backend tests (new: migration 0021 on a v3 fixture, slug aliases, swaps and rate limits, username renames, aliases and limits, reads by path and their privacy, the OG 301s, both unsubscribe paths, v4-shaped digest links with no ids, notification joins, shared paths and slugs) and 668 frontend tests (new: the profile's tabs and follow views, Settings, Manage, the link field, canonical URLs on the dump, playlist and profile pages, bare default feed paths) pass, and tsc, eslint, deno check, deno lint, deno fmt and doc:lint are clean; the migration was also run on a copy of the development database. ... Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>	2026-10-06 16:08:59 +00:00