Merge remote-tracking branch 'upstream/main'

Change ul, ol margin-left to 2em (#1879 )
Fix 'App settings' link in basic web UI (#1880 )
2022-11-01 16:21:58 +00:00 · 2022-11-01 09:41:58 +01:00 · 2022-11-01 09:38:55 +01:00 · 2022-11-01 09:38:05 +01:00 · 2022-10-31 18:25:34 +01:00 · 2022-10-31 08:37:32 +01:00
765 changed files with 35458 additions and 24749 deletions
--- a/.env.production.sample
+++ b/.env.production.sample
@ -17,7 +17,7 @@
 LOCAL_DOMAIN=example.com

 # Use this only if you need to run mastodon on a different domain than the one used for federation.
-# You can read more about this option on https://github.com/tootsuite/documentation/blob/master/Running-Mastodon/Serving_a_different_domain.md
+# You can read more about this option on https://docs.joinmastodon.org/admin/config/#web-domain
 # DO *NOT* USE THIS UNLESS YOU KNOW *EXACTLY* WHAT YOU ARE DOING.
 # WEB_DOMAIN=mastodon.example.com

--- a/.github/ISSUE_TEMPLATE/1.bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/1.bug_report.yml
@ -31,6 +31,11 @@ body:
      description: What happened?
    validations:
      required: true
+  - type: textarea
+    attributes:
+      label: Detailed description
+    validations:
+      required: false
  - type: textarea
    attributes:
      label: Specifications
@ -38,5 +43,14 @@ body:
        What version or commit hash of Mastodon did you find this bug in?

        If a front-end issue, what browser and operating systems were you using?
+      placeholder: |
+        Mastodon 3.5.3 (or Edge)
+        Ruby 2.7.6 (or v3.1.2)
+        Node.js 16.18.0
+
+        Google Chrome 106.0.5249.119
+        Firefox 105.0.3
+        
+        etc...
    validations:
      required: true
--- a/.github/workflows/build-image.yml
+++ b/.github/workflows/build-image.yml
@ -34,7 +34,8 @@ jobs:
            latest=auto
          tags: |
            type=edge,branch=main
-            type=match,pattern=v(.*),group=0
+            type=pep440,pattern={{raw}}
+            type=pep440,pattern=v{{major}}.{{minor}}
            type=ref,event=pr
      - uses: docker/build-push-action@v3
        with:
@ -42,5 +43,5 @@ jobs:
          platforms: linux/amd64,linux/arm64
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
-          cache-from: type=registry,ref=ghcr.io/${{ github.repository_owner }}/mastodon:latest
+          cache-from: type=registry,ref=ghcr.io/${{ github.repository_owner }}/mastodon:edge
          cache-to: type=inline
--- a/.gitignore
+++ b/.gitignore
@ -66,3 +66,6 @@ yarn-debug.log

 # Ignore Docker option files
 docker-compose.override.yml
+
+# Ignore nix build output
+/result
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -3,6 +3,132 @@ Changelog

 All notable changes to this project will be documented in this file.

+## [Unreleased]
+
+Some of the features in this release have been funded through the [NGI0 Discovery](https://nlnet.nl/discovery) Fund, a fund established by [NLnet](https://nlnet.nl/) with financial support from the European Commission's [Next Generation Internet](https://ngi.eu/) programme, under the aegis of DG Communications Networks, Content and Technology under grant agreement No 825322.
+
+### Added
+
+- Add ability to filter followed accounts' posts by language ([Gargron](https://github.com/mastodon/mastodon/pull/19095), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/19268))
+- **Add ability to follow hashtags** ([Gargron](https://github.com/mastodon/mastodon/pull/18809), [Gargron](https://github.com/mastodon/mastodon/pull/18862), [Gargron](https://github.com/mastodon/mastodon/pull/19472), [noellabo](https://github.com/mastodon/mastodon/pull/18924))
+- Add ability to filter individual posts ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/18945))
+- **Add ability to translate posts** ([Gargron](https://github.com/mastodon/mastodon/pull/19218), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/19433), [Gargron](https://github.com/mastodon/mastodon/pull/19453), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/19434), [Gargron](https://github.com/mastodon/mastodon/pull/19388), [ykzts](https://github.com/mastodon/mastodon/pull/19244), [Gargron](https://github.com/mastodon/mastodon/pull/19245))
+- Add featured tags to web UI ([noellabo](https://github.com/mastodon/mastodon/pull/19408), [noellabo](https://github.com/mastodon/mastodon/pull/19380), [noellabo](https://github.com/mastodon/mastodon/pull/19358), [noellabo](https://github.com/mastodon/mastodon/pull/19409), [Gargron](https://github.com/mastodon/mastodon/pull/19382), [ykzts](https://github.com/mastodon/mastodon/pull/19418), [noellabo](https://github.com/mastodon/mastodon/pull/19403), [noellabo](https://github.com/mastodon/mastodon/pull/19404), [Gargron](https://github.com/mastodon/mastodon/pull/19398))
+- **Add support for language preferences for trending statuses and links** ([Gargron](https://github.com/mastodon/mastodon/pull/18288), [Gargron](https://github.com/mastodon/mastodon/pull/19349), [ykzts](https://github.com/mastodon/mastodon/pull/19335))
+  - Previously, you could only see trends in your current language
+  - For less popular languages, that meant empty trends
+  - Now, trends in your preferred languages' are shown on top, with others beneath
+- Add server rules to sign-up flow ([Gargron](https://github.com/mastodon/mastodon/pull/19296))
+- Add privacy icons to report modal in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/19190))
+- Add `noopener` to links to remote profiles in web UI ([shleeable](https://github.com/mastodon/mastodon/pull/19014))
+- Add warning for sensitive audio posts in web UI ([rgroothuijsen](https://github.com/mastodon/mastodon/pull/17885))
+- Add language attribute to posts in web UI ([tribela](https://github.com/mastodon/mastodon/pull/18544))
+- Add meta tag for official iOS app ([Gargron](https://github.com/mastodon/mastodon/pull/16599))
+- Add support for uploading WebP files ([Saiv46](https://github.com/mastodon/mastodon/pull/18506))
+- Add support for uploading `audio/vnd.wave` files ([tribela](https://github.com/mastodon/mastodon/pull/18737))
+- Add more debug information when processing remote accounts ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/15605), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/19209))
+- **Add retention policy for cached content and media** ([Gargron](https://github.com/mastodon/mastodon/pull/19232), [zunda](https://github.com/mastodon/mastodon/pull/19478), [Gargron](https://github.com/mastodon/mastodon/pull/19458), [Gargron](https://github.com/mastodon/mastodon/pull/19248))
+  - Set for how long remote posts or media should be cached on your server
+  - Hands-off alternative to `tootctl` commands
+- **Add customizable user roles** ([Gargron](https://github.com/mastodon/mastodon/pull/18641), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/18812), [Gargron](https://github.com/mastodon/mastodon/pull/19040), [tribela](https://github.com/mastodon/mastodon/pull/18825), [tribela](https://github.com/mastodon/mastodon/pull/18826), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/18776), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/18777), [unextro](https://github.com/mastodon/mastodon/pull/18786), [tribela](https://github.com/mastodon/mastodon/pull/18824), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/19436))
+  - Previously, there were 3 hard-coded roles, user, moderator, and admin
+  - Create your own roles and decide which permissions they should have
+- Add notifications for new reports ([Gargron](https://github.com/mastodon/mastodon/pull/18697), [Gargron](https://github.com/mastodon/mastodon/pull/19475))
+- Add ability to select all accounts matching search for batch actions in admin UI ([Gargron](https://github.com/mastodon/mastodon/pull/19053), [Gargron](https://github.com/mastodon/mastodon/pull/19054))
+- Add ability to view previous edits of a status in admin UI ([Gargron](https://github.com/mastodon/mastodon/pull/19462))
+- Add ability to block sign-ups from IP ([Gargron](https://github.com/mastodon/mastodon/pull/19037))
+- **Add webhooks to admin UI** ([Gargron](https://github.com/mastodon/mastodon/pull/18510))
+- Add admin API for managing domain allows ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/18668))
+- Add admin API for managing domain blocks ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/18247))
+- Add admin API for managing e-mail domain blocks ([Gargron](https://github.com/mastodon/mastodon/pull/19066))
+- Add admin API for managing canonical e-mail blocks ([Gargron](https://github.com/mastodon/mastodon/pull/19067))
+- Add admin API for managing IP blocks ([Gargron](https://github.com/mastodon/mastodon/pull/19065))
+- Add `services` and `metadata` to the NodeInfo endpoint ([MFTabriz](https://github.com/mastodon/mastodon/pull/18563))
+- Add `--remove-role` option to `tootctl accounts modify` ([Gargron](https://github.com/mastodon/mastodon/pull/19477))
+- Add `--days` option to `tootctl media refresh` ([tribela](https://github.com/mastodon/mastodon/pull/18425))
+- Add `EMAIL_DOMAIN_LISTS_APPLY_AFTER_CONFIRMATION` environment variable ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/18642))
+- Add `IP_RETENTION_PERIOD` and `SESSION_RETENTION_PERIOD` environment variables ([kescherCode](https://github.com/mastodon/mastodon/pull/18757))
+- Add `http_hidden_proxy` environment variable ([tribela](https://github.com/mastodon/mastodon/pull/18427))
+
+### Changed
+
+- **Change brand color and logotypes** ([Gargron](https://github.com/mastodon/mastodon/pull/18592), [Gargron](https://github.com/mastodon/mastodon/pull/18639), [Gargron](https://github.com/mastodon/mastodon/pull/18691), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/18634), [Gargron](https://github.com/mastodon/mastodon/pull/19254), [mayaeh](https://github.com/mastodon/mastodon/pull/18710))
+- **Change post editing to be enabled in web UI** ([Gargron](https://github.com/mastodon/mastodon/pull/19103))
+- **Change web UI to work for logged-out users** ([Gargron](https://github.com/mastodon/mastodon/pull/18961), [Gargron](https://github.com/mastodon/mastodon/pull/19250), [Gargron](https://github.com/mastodon/mastodon/pull/19294), [Gargron](https://github.com/mastodon/mastodon/pull/19306), [Gargron](https://github.com/mastodon/mastodon/pull/19315), [ykzts](https://github.com/mastodon/mastodon/pull/19322), [Gargron](https://github.com/mastodon/mastodon/pull/19412), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/19437), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/19415), [Gargron](https://github.com/mastodon/mastodon/pull/19348), [Gargron](https://github.com/mastodon/mastodon/pull/19295), [Gargron](https://github.com/mastodon/mastodon/pull/19422), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/19414), [Gargron](https://github.com/mastodon/mastodon/pull/19319), [Gargron](https://github.com/mastodon/mastodon/pull/19345), [Gargron](https://github.com/mastodon/mastodon/pull/19310), [Gargron](https://github.com/mastodon/mastodon/pull/19301), [Gargron](https://github.com/mastodon/mastodon/pull/19423), [ykzts](https://github.com/mastodon/mastodon/pull/19471), [ykzts](https://github.com/mastodon/mastodon/pull/19333), [ykzts](https://github.com/mastodon/mastodon/pull/19337), [ykzts](https://github.com/mastodon/mastodon/pull/19272), [ykzts](https://github.com/mastodon/mastodon/pull/19468), [Gargron](https://github.com/mastodon/mastodon/pull/19466), [Gargron](https://github.com/mastodon/mastodon/pull/19457), [Gargron](https://github.com/mastodon/mastodon/pull/19426), [Gargron](https://github.com/mastodon/mastodon/pull/19427), [Gargron](https://github.com/mastodon/mastodon/pull/19421), [Gargron](https://github.com/mastodon/mastodon/pull/19417), [Gargron](https://github.com/mastodon/mastodon/pull/19413), [Gargron](https://github.com/mastodon/mastodon/pull/19397), [Gargron](https://github.com/mastodon/mastodon/pull/19387), [Gargron](https://github.com/mastodon/mastodon/pull/19396), [Gargron](https://github.com/mastodon/mastodon/pull/19385), [ykzts](https://github.com/mastodon/mastodon/pull/19334), [ykzts](https://github.com/mastodon/mastodon/pull/19329), [Gargron](https://github.com/mastodon/mastodon/pull/19324), [Gargron](https://github.com/mastodon/mastodon/pull/19318), [Gargron](https://github.com/mastodon/mastodon/pull/19316), [Gargron](https://github.com/mastodon/mastodon/pull/19263), [trwnh](https://github.com/mastodon/mastodon/pull/19305), [ykzts](https://github.com/mastodon/mastodon/pull/19273))
+  - The web app can now be accessed without being logged in
+  - No more `/web` prefix on web app paths
+  - Profiles, posts, and other public pages now use the same interface for logged in and logged out users
+  - The web app displays a server information banner
+  - Pop-up windows for remote interaction have been replaced with a modal window
+  - No need to type in your username for remote interaction, copy-paste-to-search method explained
+  - Various hints throughout the app explain what the different timelines are
+  - New about page design
+  - New privacy policy page design shows when the policy was last updated
+  - All sections of the web app now have appropriate window titles
+  - The layout of the interface has been streamlined between different screen sizes
+  - Posts now use more horizontal space
+- Change label of publish button to be "Publish" again in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/18583))
+- Change language to be carried over on reply in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/18557))
+- Change "Unfollow" to "Cancel follow request" when request still pending in web UI ([prplecake](https://github.com/mastodon/mastodon/pull/19363))
+- **Change post filtering system** ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/18058), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/19050), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/18894), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/19051), [noellabo](https://github.com/mastodon/mastodon/pull/18923), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/18956), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/18744))
+  - Filtered keywords and phrases can now be grouped into named categories
+  - Filtered posts show which exact filter was hit
+  - Individual posts can be added to a filter
+  - You can peek inside filtered posts anyway
+- Change path of privacy policy page from `/terms` to `/privacy-policy` ([Gargron](https://github.com/mastodon/mastodon/pull/19249))
+- Change how hashtags are normalized ([Gargron](https://github.com/mastodon/mastodon/pull/18795), [Gargron](https://github.com/mastodon/mastodon/pull/18863), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/18854))
+- Change public timelines to be filtered by current locale by default ([Gargron](https://github.com/mastodon/mastodon/pull/19291))
+- Change settings area to be separated into categories in admin UI ([Gargron](https://github.com/mastodon/mastodon/pull/19407))
+- Change "No accounts selected" errors to use the appropriate noun in admin UI ([prplecake](https://github.com/mastodon/mastodon/pull/19356))
+- Change e-mail domain blocks to match subdomains of blocked domains ([Gargron](https://github.com/mastodon/mastodon/pull/18979))
+- Change custom emoji file size limit from 50 KB to 256 KB ([Gargron](https://github.com/mastodon/mastodon/pull/18788))
+- Change "Allow trends without prior review" setting to also work for trending posts ([Gargron](https://github.com/mastodon/mastodon/pull/17977))
+- Change search API to be accessible without being logged in ([Gargron](https://github.com/mastodon/mastodon/pull/18963), [Gargron](https://github.com/mastodon/mastodon/pull/19326))
+- Change following and followers API to be accessible without being logged in ([Gargron](https://github.com/mastodon/mastodon/pull/18964))
+- Change Helm configuration ([deepy](https://github.com/mastodon/mastodon/pull/18997), [jgsmith](https://github.com/mastodon/mastodon/pull/18415), [deepy](https://github.com/mastodon/mastodon/pull/18941))
+
+### Removed
+
+- Remove setting that disables account deletes ([Gargron](https://github.com/mastodon/mastodon/pull/17683))
+- Remove digest e-mails ([Gargron](https://github.com/mastodon/mastodon/pull/17985))
+- Remove unnecessary sections from welcome e-mail ([Gargron](https://github.com/mastodon/mastodon/pull/19299))
+- Remove item titles from RSS feeds ([Gargron](https://github.com/mastodon/mastodon/pull/18640))
+- Remove volume number from hashtags in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/19253))
+- Remove Nanobox configuration ([tonyjiang](https://github.com/mastodon/mastodon/pull/17881))
+
+### Fixed
+
+- Fix OCR not working due to Content Security Policy in web UI ([prplecake](https://github.com/mastodon/mastodon/pull/18817))
+- Fix `nofollow` rel being removed in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/19455))
+- Fix language dropdown causing zoom on mobile devices in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/19428))
+- Fix button to dismiss suggestions not showing up in search results in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/19325))
+- Fix language dropdown sometimes not appearing in web UI ([Gargron](https://github.com/mastodon/mastodon/pull/19246))
+- Fix quickly switching notification filters resulting in empty or incorrect list in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/19052), [ClearlyClaire](https://github.com/mastodon/mastodon/pull/18960))
+- Fix media modal link button in web UI ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/18877))
+- Fix error upon successful account migration ([Gargron](https://github.com/mastodon/mastodon/pull/19386))
+- Fix negatives values in search index causing queries to fail ([Gargron](https://github.com/mastodon/mastodon/pull/19464), [Gargron](https://github.com/mastodon/mastodon/pull/19481))
+- Fix error when searching for invalid URL ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/18580))
+- Fix IP blocks not having a unique index ([Gargron](https://github.com/mastodon/mastodon/pull/19456))
+- Fix remote account in contact account setting not being used ([Gargron](https://github.com/mastodon/mastodon/pull/19351))
+- Fix swallowing mentions of unconfirmed/unapproved users ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/19191))
+- Fix incorrect and slow cache invalidation when blocking domain and removing media attachments ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/19062))
+- Fix HTTPs redirect behaviour when running as I2P service ([gi-yt](https://github.com/mastodon/mastodon/pull/18929))
+- Fix deleted pinned posts potentially counting towards the pinned posts limit ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/19005))
+- Fix compatibility with OpenSSL 3.0 ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/18449))
+- Fix error when a remote report includes a private post the server has no access to ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/18760))
+- Fix suspicious sign-in mails never being sent ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/18599))
+- Fix fallback locale when somehow user's locale is an empty string ([tribela](https://github.com/mastodon/mastodon/pull/18543))
+- Fix avatar/header not being deleted locally when deleted on remote account ([tribela](https://github.com/mastodon/mastodon/pull/18973))
+- Fix missing `,` in Blurhash validation ([noellabo](https://github.com/mastodon/mastodon/pull/18660))
+- Fix order by most recent not working for relationships page in admin UI ([tribela](https://github.com/mastodon/mastodon/pull/18996))
+- Fix uncaught error when invalid date is supplied to API ([Gargron](https://github.com/mastodon/mastodon/pull/19480))
+- Fix REST API sometimes returning HTML on error ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/19135))
+- Fix ambiguous column names in `tootctl media refresh` ([tribela](https://github.com/mastodon/mastodon/pull/19206))
+- Fix ambiguous column names in `tootctl search deploy` ([mashirozx](https://github.com/mastodon/mastodon/pull/18993))
+- Fix `CDN_HOST` not being used in some asset URLs ([tribela](https://github.com/mastodon/mastodon/pull/18662))
+- Fix `CAS_DISPLAY_NAME`, `SAML_DISPLAY_NAME` and `OIDC_DISPLAY_NAME` being ignored ([ClearlyClaire](https://github.com/mastodon/mastodon/pull/18568))
+- Fix various typos in comments throughout the codebase ([luzpaz](https://github.com/mastodon/mastodon/pull/18604))
+
 ## [3.5.3] - 2022-05-26
 ### Added

--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -27,7 +27,7 @@ See the guidelines below.

 - - -

-You should also try to follow the guidelines set out in the original `CONTRIBUTING.md` from `tootsuite/mastodon`, reproduced below.
+You should also try to follow the guidelines set out in the original `CONTRIBUTING.md` from `mastodon/mastodon`, reproduced below.

 <blockquote>

--- a/3
+++ b/3
@ -72,6 +72,7 @@ gem 'rack-attack', '~> 6.6'
 gem 'rack-cors', '~> 1.1', require: 'rack/cors'
 gem 'rails-i18n', '~> 6.0'
 gem 'rails-settings-cached', '~> 0.6'
+gem 'redcarpet', '~> 3.5'
 gem 'redis', '~> 4.5', require: ['redis', 'redis/connection/hiredis']
 gem 'mario-redis-lock', '~> 1.2', require: 'redis_lock'
 gem 'rqrcode', '~> 2.1'
@ -98,8 +99,6 @@ gem 'json-ld'
 gem 'json-ld-preloaded', '~> 3.2'
 gem 'rdf-normalize', '~> 0.5'

-gem 'redcarpet', '~> 3.5'
-
 group :development, :test do
  gem 'fabrication', '~> 2.30'
  gem 'fuubar', '~> 2.5'
--- a/Gemfile.lock
+++ b/Gemfile.lock
@ -272,7 +272,7 @@ GEM
      fog-json (>= 1.0)
      ipaddress (>= 0.8)
    formatador (0.2.5)
-    fugit (1.5.3)
+    fugit (1.7.1)
      et-orbi (~> 1, >= 1.2.7)
      raabro (~> 1.4)
    fuubar (2.5.1)
@ -600,7 +600,7 @@ GEM
      nokogiri (>= 1.10.5)
      rexml
    ruby2_keywords (0.0.5)
-    rufus-scheduler (3.8.1)
+    rufus-scheduler (3.8.2)
      fugit (~> 1.1, >= 1.1.6)
    safety_net_attestation (0.4.0)
      jwt (~> 2.0)
@ -617,10 +617,10 @@ GEM
      redis (>= 4.5.0, < 5)
    sidekiq-bulk (0.2.0)
      sidekiq
-    sidekiq-scheduler (4.0.2)
+    sidekiq-scheduler (4.0.3)
      redis (>= 4.2.0)
      rufus-scheduler (~> 3.2)
-      sidekiq (>= 4)
+      sidekiq (>= 4, < 7)
      tilt (>= 1.4.0)
    sidekiq-unique-jobs (7.1.27)
      brpoplpush-redis_script (> 0.1.1, <= 2.0.0)
@ -649,7 +649,7 @@ GEM
    sshkit (1.21.2)
      net-scp (>= 1.1.2)
      net-ssh (>= 2.8.0)
-    stackprof (0.2.21)
+    stackprof (0.2.22)
    statsd-ruby (1.5.0)
    stoplight (3.0.0)
    strong_migrations (0.7.9)
@ -664,7 +664,7 @@ GEM
    terrapin (0.6.0)
      climate_control (>= 0.0.3, < 1.0)
    thor (1.2.1)
-    tilt (2.0.10)
+    tilt (2.0.11)
    tpm-key_attestation (0.11.0)
      bindata (~> 2.4)
      openssl (> 2.0, < 3.1)
--- a/app/controllers/about_controller.rb
+++ b/app/controllers/about_controller.rb
@ -1,72 +1,19 @@
 # frozen_string_literal: true

 class AboutController < ApplicationController
-  include RegistrationSpamConcern
+  include WebAppControllerConcern

-  before_action :set_pack
+  skip_before_action :require_functional!

-  layout 'public'
-
-  before_action :require_open_federation!, only: [:show, :more]
-  before_action :set_body_classes, only: :show
  before_action :set_instance_presenter
-  before_action :set_expires_in, only: [:more]
-  before_action :set_registration_form_time, only: :show

-  skip_before_action :require_functional!, only: [:more]
-
-  def show; end
-
-  def more
-    flash.now[:notice] = I18n.t('about.instance_actor_flash') if params[:instance_actor]
-
-    toc_generator = TOCGenerator.new(@instance_presenter.extended_description)
-
-    @rules             = Rule.ordered
-    @contents          = toc_generator.html
-    @table_of_contents = toc_generator.toc
-    @blocks            = DomainBlock.with_user_facing_limitations.by_severity if display_blocks?
+  def show
+    expires_in 0, public: true unless user_signed_in?
  end

-  helper_method :display_blocks?
-  helper_method :display_blocks_rationale?
-  helper_method :public_fetch_mode?
-  helper_method :new_user
-
  private

-  def require_open_federation!
-    not_found if whitelist_mode?
-  end
-
-  def display_blocks?
-    Setting.show_domain_blocks == 'all' || (Setting.show_domain_blocks == 'users' && user_signed_in?)
-  end
-
-  def display_blocks_rationale?
-    Setting.show_domain_blocks_rationale == 'all' || (Setting.show_domain_blocks_rationale == 'users' && user_signed_in?)
-  end
-
-  def new_user
-    User.new.tap do |user|
-      user.build_account
-      user.build_invite_request
-    end
-  end
-
-  def set_pack
-    use_pack 'public'
-  end
-
  def set_instance_presenter
    @instance_presenter = InstancePresenter.new
  end
-
-  def set_body_classes
-    @hide_navbar = true
-  end
-
-  def set_expires_in
-    expires_in 0, public: true
-  end
 end
--- a/app/controllers/account_follow_controller.rb
+++ b/app/controllers/account_follow_controller.rb
@ -1,12 +0,0 @@
-# frozen_string_literal: true
-
-class AccountFollowController < ApplicationController
-  include AccountControllerConcern
-
-  before_action :authenticate_user!
-
-  def create
-    FollowService.new.call(current_user.account, @account, with_rate_limit: true)
-    redirect_to account_path(@account)
-  end
-end
--- a/app/controllers/account_unfollow_controller.rb
+++ b/app/controllers/account_unfollow_controller.rb
@ -1,12 +0,0 @@
-# frozen_string_literal: true
-
-class AccountUnfollowController < ApplicationController
-  include AccountControllerConcern
-
-  before_action :authenticate_user!
-
-  def create
-    UnfollowService.new.call(current_user.account, @account)
-    redirect_to account_path(@account)
-  end
-end
--- a/app/controllers/accounts_controller.rb
+++ b/app/controllers/accounts_controller.rb
@ -9,7 +9,6 @@ class AccountsController < ApplicationController

  before_action :require_account_signature!, if: -> { request.format == :json && authorized_fetch_mode? }
  before_action :set_cache_headers
-  before_action :set_body_classes

  skip_around_action :set_locale, if: -> { [:json, :rss].include?(request.format&.to_sym) }
  skip_before_action :require_functional!, unless: :whitelist_mode?
@ -17,26 +16,7 @@ class AccountsController < ApplicationController
  def show
    respond_to do |format|
      format.html do
-        use_pack 'public'
        expires_in 0, public: true unless user_signed_in?
-
-        @pinned_statuses   = []
-        @endorsed_accounts = @account.endorsed_accounts.to_a.sample(4)
-        @featured_hashtags = @account.featured_tags.order(statuses_count: :desc)
-
-        if current_account && @account.blocking?(current_account)
-          @statuses = []
-          return
-        end
-
-        @pinned_statuses = cached_filtered_status_pins if show_pinned_statuses?
-        @statuses        = cached_filtered_status_page
-        @rss_url         = rss_url
-
-        unless @statuses.empty?
-          @older_url = older_url if @statuses.last.id > filtered_statuses.last.id
-          @newer_url = newer_url if @statuses.first.id < filtered_statuses.first.id
-        end
      end

      format.rss do
@ -56,18 +36,6 @@ class AccountsController < ApplicationController

  private

-  def set_body_classes
-    @body_classes = 'with-modals'
-  end
-
-  def show_pinned_statuses?
-    [replies_requested?, media_requested?, tag_requested?, params[:max_id].present?, params[:min_id].present?].none?
-  end
-
-  def filtered_pinned_statuses
-    @account.pinned_statuses.not_local_only.where(visibility: [:public, :unlisted])
-  end
-
  def filtered_statuses
    default_statuses.tap do |statuses|
      statuses.merge!(hashtag_scope)    if tag_requested?
@ -114,26 +82,6 @@ class AccountsController < ApplicationController
    end
  end

-  def older_url
-    pagination_url(max_id: @statuses.last.id)
-  end
-
-  def newer_url
-    pagination_url(min_id: @statuses.first.id)
-  end
-
-  def pagination_url(max_id: nil, min_id: nil)
-    if tag_requested?
-      short_account_tag_url(@account, params[:tag], max_id: max_id, min_id: min_id)
-    elsif media_requested?
-      short_account_media_url(@account, max_id: max_id, min_id: min_id)
-    elsif replies_requested?
-      short_account_with_replies_url(@account, max_id: max_id, min_id: min_id)
-    else
-      short_account_url(@account, max_id: max_id, min_id: min_id)
-    end
-  end
-
  def media_requested?
    request.path.split('.').first.end_with?('/media') && !tag_requested?
  end
@ -146,13 +94,6 @@ class AccountsController < ApplicationController
    request.path.split('.').first.end_with?(Addressable::URI.parse("/tagged/#{params[:tag]}").normalize)
  end

-  def cached_filtered_status_pins
-    cache_collection(
-      filtered_pinned_statuses,
-      Status
-    )
-  end
-
  def cached_filtered_status_page
    cache_collection_paginated_by_id(
      filtered_statuses,
--- a/app/controllers/admin/custom_emojis_controller.rb
+++ b/app/controllers/admin/custom_emojis_controller.rb
@ -34,7 +34,7 @@ module Admin
      @form = Form::CustomEmojiBatch.new(form_custom_emoji_batch_params.merge(current_account: current_account, action: action_from_button))
      @form.save
    rescue ActionController::ParameterMissing
-      flash[:alert] = I18n.t('admin.accounts.no_account_selected')
+      flash[:alert] = I18n.t('admin.custom_emojis.no_emoji_selected')
    rescue Mastodon::NotPermittedError
      flash[:alert] = I18n.t('admin.custom_emojis.not_permitted')
    rescue ActiveRecord::RecordInvalid => e
--- a/app/controllers/admin/export_domain_blocks_controller.rb
+++ b/app/controllers/admin/export_domain_blocks_controller.rb
@ -62,7 +62,7 @@ module Admin

    def export_data
      CSV.generate(headers: export_headers, write_headers: true) do |content|
-        DomainBlock.with_user_facing_limitations.each do |instance|
+        DomainBlock.with_limitations.each do |instance|
          content << [instance.domain, instance.severity, instance.reject_media, instance.reject_reports, instance.public_comment, instance.obfuscate]
        end
      end
--- a/app/controllers/admin/ip_blocks_controller.rb
+++ b/app/controllers/admin/ip_blocks_controller.rb
@ -5,7 +5,7 @@ module Admin
    def index
      authorize :ip_block, :index?

-      @ip_blocks = IpBlock.page(params[:page])
+      @ip_blocks = IpBlock.order(ip: :asc).page(params[:page])
      @form      = Form::IpBlockBatch.new
    end

--- a/app/controllers/admin/settings/about_controller.rb
+++ b/app/controllers/admin/settings/about_controller.rb
@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class Admin::Settings::AboutController < Admin::SettingsController
+  private
+
+  def after_update_redirect_path
+    admin_settings_about_path
+  end
+end
--- a/app/controllers/admin/settings/appearance_controller.rb
+++ b/app/controllers/admin/settings/appearance_controller.rb
@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class Admin::Settings::AppearanceController < Admin::SettingsController
+  private
+
+  def after_update_redirect_path
+    admin_settings_appearance_path
+  end
+end
--- a/app/controllers/admin/settings/branding_controller.rb
+++ b/app/controllers/admin/settings/branding_controller.rb
@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class Admin::Settings::BrandingController < Admin::SettingsController
+  private
+
+  def after_update_redirect_path
+    admin_settings_branding_path
+  end
+end
--- a/app/controllers/admin/settings/content_retention_controller.rb
+++ b/app/controllers/admin/settings/content_retention_controller.rb
@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class Admin::Settings::ContentRetentionController < Admin::SettingsController
+  private
+
+  def after_update_redirect_path
+    admin_settings_content_retention_path
+  end
+end
--- a/app/controllers/admin/settings/discovery_controller.rb
+++ b/app/controllers/admin/settings/discovery_controller.rb
@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class Admin::Settings::DiscoveryController < Admin::SettingsController
+  private
+
+  def after_update_redirect_path
+    admin_settings_discovery_path
+  end
+end
--- a/app/controllers/admin/settings/registrations_controller.rb
+++ b/app/controllers/admin/settings/registrations_controller.rb
@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class Admin::Settings::RegistrationsController < Admin::SettingsController
+  private
+
+  def after_update_redirect_path
+    admin_settings_registrations_path
+  end
+end
--- a/app/controllers/admin/settings_controller.rb
+++ b/app/controllers/admin/settings_controller.rb
@ -2,7 +2,7 @@

 module Admin
  class SettingsController < BaseController
-    def edit
+    def show
      authorize :settings, :show?

      @admin_settings = Form::AdminSettings.new
@ -15,14 +15,18 @@ module Admin

      if @admin_settings.save
        flash[:notice] = I18n.t('generic.changes_saved_msg')
-        redirect_to edit_admin_settings_path
+        redirect_to after_update_redirect_path
      else
-        render :edit
+        render :show
      end
    end

    private

+    def after_update_redirect_path
+      raise NotImplementedError
+    end
+
    def settings_params
      params.require(:form_admin_settings).permit(*Form::AdminSettings::KEYS)
    end
--- a/app/controllers/admin/site_uploads_controller.rb
+++ b/app/controllers/admin/site_uploads_controller.rb
@ -9,7 +9,7 @@ module Admin

      @site_upload.destroy!

-      redirect_to edit_admin_settings_path, notice: I18n.t('admin.site_uploads.destroyed_msg')
+      redirect_to admin_settings_path, notice: I18n.t('admin.site_uploads.destroyed_msg')
    end

    private
--- a/app/controllers/admin/statuses_controller.rb
+++ b/app/controllers/admin/statuses_controller.rb
@ -3,18 +3,23 @@
 module Admin
  class StatusesController < BaseController
    before_action :set_account
-    before_action :set_statuses
+    before_action :set_statuses, except: :show
+    before_action :set_status, only: :show

    PER_PAGE = 20

    def index
-      authorize :status, :index?
+      authorize [:admin, :status], :index?

      @status_batch_action = Admin::StatusBatchAction.new
    end

+    def show
+      authorize [:admin, @status], :show?
+    end
+
    def batch
-      authorize :status, :index?
+      authorize [:admin, :status], :index?

      @status_batch_action = Admin::StatusBatchAction.new(admin_status_batch_action_params.merge(current_account: current_account, report_id: params[:report_id], type: action_from_button))
      @status_batch_action.save!
@ -32,6 +37,7 @@ module Admin

    def after_create_redirect_path
      report_id = @status_batch_action&.report_id || params[:report_id]
+
      if report_id.present?
        admin_report_path(report_id)
      else
@ -43,6 +49,10 @@ module Admin
      @account = Account.find(params[:account_id])
    end

+    def set_status
+      @status = @account.statuses.find(params[:id])
+    end
+
    def set_statuses
      @statuses = Admin::StatusFilter.new(@account, filter_params).results.preload(:application, :preloadable_poll, :media_attachments, active_mentions: :account, reblog: [:account, :application, :preloadable_poll, :media_attachments, active_mentions: :account]).page(params[:page]).per(PER_PAGE)
    end
--- a/app/controllers/admin/trends/links/preview_card_providers_controller.rb
+++ b/app/controllers/admin/trends/links/preview_card_providers_controller.rb
@ -14,7 +14,7 @@ class Admin::Trends::Links::PreviewCardProvidersController < Admin::BaseControll
    @form = Trends::PreviewCardProviderBatch.new(trends_preview_card_provider_batch_params.merge(current_account: current_account, action: action_from_button))
    @form.save
  rescue ActionController::ParameterMissing
-    flash[:alert] = I18n.t('admin.accounts.no_account_selected')
+    flash[:alert] = I18n.t('admin.trends.links.publishers.no_publisher_selected')
  ensure
    redirect_to admin_trends_links_preview_card_providers_path(filter_params)
  end
--- a/app/controllers/admin/trends/links_controller.rb
+++ b/app/controllers/admin/trends/links_controller.rb
@ -4,6 +4,7 @@ class Admin::Trends::LinksController < Admin::BaseController
  def index
    authorize :preview_card, :review?

+    @locales       = PreviewCardTrend.pluck('distinct language')
    @preview_cards = filtered_preview_cards.page(params[:page])
    @form          = Trends::PreviewCardBatch.new
  end
@ -14,7 +15,7 @@ class Admin::Trends::LinksController < Admin::BaseController
    @form = Trends::PreviewCardBatch.new(trends_preview_card_batch_params.merge(current_account: current_account, action: action_from_button))
    @form.save
  rescue ActionController::ParameterMissing
-    flash[:alert] = I18n.t('admin.accounts.no_account_selected')
+    flash[:alert] = I18n.t('admin.trends.links.no_link_selected')
  ensure
    redirect_to admin_trends_links_path(filter_params)
  end
--- a/app/controllers/admin/trends/statuses_controller.rb
+++ b/app/controllers/admin/trends/statuses_controller.rb
@ -2,19 +2,20 @@

 class Admin::Trends::StatusesController < Admin::BaseController
  def index
-    authorize :status, :review?
+    authorize [:admin, :status], :review?

+    @locales  = StatusTrend.pluck('distinct language')
    @statuses = filtered_statuses.page(params[:page])
    @form     = Trends::StatusBatch.new
  end

  def batch
-    authorize :status, :review?
+    authorize [:admin, :status], :review?

    @form = Trends::StatusBatch.new(trends_status_batch_params.merge(current_account: current_account, action: action_from_button))
    @form.save
  rescue ActionController::ParameterMissing
-    flash[:alert] = I18n.t('admin.accounts.no_account_selected')
+    flash[:alert] = I18n.t('admin.trends.statuses.no_status_selected')
  ensure
    redirect_to admin_trends_statuses_path(filter_params)
  end
--- a/app/controllers/admin/trends/tags_controller.rb
+++ b/app/controllers/admin/trends/tags_controller.rb
@ -14,7 +14,7 @@ class Admin::Trends::TagsController < Admin::BaseController
    @form = Trends::TagBatch.new(trends_tag_batch_params.merge(current_account: current_account, action: action_from_button))
    @form.save
  rescue ActionController::ParameterMissing
-    flash[:alert] = I18n.t('admin.accounts.no_account_selected')
+    flash[:alert] = I18n.t('admin.trends.tags.no_tag_selected')
  ensure
    redirect_to admin_trends_tags_path(filter_params)
  end
--- a/app/controllers/api/base_controller.rb
+++ b/app/controllers/api/base_controller.rb
@ -24,6 +24,10 @@ class Api::BaseController < ApplicationController
    render json: { error: 'Duplicate record' }, status: 422
  end

+  rescue_from Date::Error do
+    render json: { error: 'Invalid date supplied' }, status: 422
+  end
+
  rescue_from ActiveRecord::RecordNotFound do
    render json: { error: 'Record not found' }, status: 404
  end
--- a/app/controllers/api/v1/admin/accounts_controller.rb
+++ b/app/controllers/api/v1/admin/accounts_controller.rb
@ -60,14 +60,13 @@ class Api::V1::Admin::AccountsController < Api::BaseController
  def reject
    authorize @account.user, :reject?
    DeleteAccountService.new.call(@account, reserve_email: false, reserve_username: false)
-    render json: @account, serializer: REST::Admin::AccountSerializer
+    render_empty
  end

  def destroy
    authorize @account, :destroy?
-    json = render_to_body json: @account, serializer: REST::Admin::AccountSerializer
    Admin::AccountDeletionWorker.perform_async(@account.id)
-    render json: json
+    render_empty
  end

  def unsensitive
--- a/app/controllers/api/v1/admin/canonical_email_blocks_controller.rb
+++ b/app/controllers/api/v1/admin/canonical_email_blocks_controller.rb
@ -35,20 +35,16 @@ class Api::V1::Admin::CanonicalEmailBlocksController < Api::BaseController

  def create
    authorize :canonical_email_block, :create?
-
    @canonical_email_block = CanonicalEmailBlock.create!(resource_params)
    log_action :create, @canonical_email_block
-
    render json: @canonical_email_block, serializer: REST::Admin::CanonicalEmailBlockSerializer
  end

  def destroy
    authorize @canonical_email_block, :destroy?
-
    @canonical_email_block.destroy!
    log_action :destroy, @canonical_email_block
-
-    render json: @canonical_email_block, serializer: REST::Admin::CanonicalEmailBlockSerializer
+    render_empty
  end

  private
--- a/app/controllers/api/v1/admin/domain_allows_controller.rb
+++ b/app/controllers/api/v1/admin/domain_allows_controller.rb
@ -43,7 +43,7 @@ class Api::V1::Admin::DomainAllowsController < Api::BaseController
    authorize @domain_allow, :destroy?
    UnallowDomainService.new.call(@domain_allow)
    log_action :destroy, @domain_allow
-    render json: @domain_allow, serializer: REST::Admin::DomainAllowSerializer
+    render_empty
  end

  private
--- a/app/controllers/api/v1/admin/domain_blocks_controller.rb
+++ b/app/controllers/api/v1/admin/domain_blocks_controller.rb
@ -40,7 +40,6 @@ class Api::V1::Admin::DomainBlocksController < Api::BaseController

  def update
    authorize @domain_block, :update?
-
    @domain_block.update(domain_block_params)
    severity_changed = @domain_block.severity_changed?
    @domain_block.save!
@ -53,7 +52,7 @@ class Api::V1::Admin::DomainBlocksController < Api::BaseController
    authorize @domain_block, :destroy?
    UnblockDomainService.new.call(@domain_block)
    log_action :destroy, @domain_block
-    render json: @domain_block, serializer: REST::Admin::DomainBlockSerializer
+    render_empty
  end

  private
--- a/app/controllers/api/v1/admin/email_domain_blocks_controller.rb
+++ b/app/controllers/api/v1/admin/email_domain_blocks_controller.rb
@ -39,11 +39,9 @@ class Api::V1::Admin::EmailDomainBlocksController < Api::BaseController

  def destroy
    authorize @email_domain_block, :destroy?
-
    @email_domain_block.destroy!
    log_action :destroy, @email_domain_block
-
-    render json: @email_domain_block, serializer: REST::Admin::EmailDomainBlockSerializer
+    render_empty
  end

  private
--- a/app/controllers/api/v1/admin/ip_blocks_controller.rb
+++ b/app/controllers/api/v1/admin/ip_blocks_controller.rb
@ -20,10 +20,8 @@ class Api::V1::Admin::IpBlocksController < Api::BaseController

  def create
    authorize :ip_block, :create?
-
    @ip_block = IpBlock.create!(resource_params)
    log_action :create, @ip_block
-
    render json: @ip_block, serializer: REST::Admin::IpBlockSerializer
  end

@ -39,20 +37,16 @@ class Api::V1::Admin::IpBlocksController < Api::BaseController

  def update
    authorize @ip_block, :update?
-
    @ip_block.update(resource_params)
    log_action :update, @ip_block
-
    render json: @ip_block, serializer: REST::Admin::IpBlockSerializer
  end

  def destroy
    authorize @ip_block, :destroy?
-
    @ip_block.destroy!
    log_action :destroy, @ip_block
-
-    render json: @ip_block, serializer: REST::Admin::IpBlockSerializer
+    render_empty
  end

  private
--- a/app/controllers/api/v1/featured_tags_controller.rb
+++ b/app/controllers/api/v1/featured_tags_controller.rb
@ -13,12 +13,12 @@ class Api::V1::FeaturedTagsController < Api::BaseController
  end

  def create
-    @featured_tag = current_account.featured_tags.create!(featured_tag_params)
-    render json: @featured_tag, serializer: REST::FeaturedTagSerializer
+    featured_tag = CreateFeaturedTagService.new.call(current_account, featured_tag_params[:name])
+    render json: featured_tag, serializer: REST::FeaturedTagSerializer
  end

  def destroy
-    @featured_tag.destroy!
+    RemoveFeaturedTagWorker.perform_async(current_account.id, @featured_tag.id)
    render_empty
  end

--- a/app/controllers/api/v1/instances/domain_blocks_controller.rb
+++ b/app/controllers/api/v1/instances/domain_blocks_controller.rb
@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+class Api::V1::Instances::DomainBlocksController < Api::BaseController
+  skip_before_action :require_authenticated_user!, unless: :whitelist_mode?
+
+  before_action :require_enabled_api!
+  before_action :set_domain_blocks
+
+  def index
+    expires_in 3.minutes, public: true
+    render json: @domain_blocks, each_serializer: REST::DomainBlockSerializer, with_comment: (Setting.show_domain_blocks_rationale == 'all' || (Setting.show_domain_blocks_rationale == 'users' && user_signed_in?))
+  end
+
+  private
+
+  def require_enabled_api!
+    head 404 unless Setting.show_domain_blocks == 'all' || (Setting.show_domain_blocks == 'users' && user_signed_in?)
+  end
+
+  def set_domain_blocks
+    @domain_blocks = DomainBlock.with_user_facing_limitations.by_severity
+  end
+end
--- a/app/controllers/api/v1/instances/extended_descriptions_controller.rb
+++ b/app/controllers/api/v1/instances/extended_descriptions_controller.rb
@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+class Api::V1::Instances::ExtendedDescriptionsController < Api::BaseController
+  skip_before_action :require_authenticated_user!, unless: :whitelist_mode?
+
+  before_action :set_extended_description
+
+  def show
+    expires_in 3.minutes, public: true
+    render json: @extended_description, serializer: REST::ExtendedDescriptionSerializer
+  end
+
+  private
+
+  def set_extended_description
+    @extended_description = ExtendedDescription.current
+  end
+end
--- a/app/controllers/api/v1/instances/privacy_policies_controller.rb
+++ b/app/controllers/api/v1/instances/privacy_policies_controller.rb
@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+class Api::V1::Instances::PrivacyPoliciesController < Api::BaseController
+  skip_before_action :require_authenticated_user!, unless: :whitelist_mode?
+
+  before_action :set_privacy_policy
+
+  def show
+    expires_in 1.day, public: true
+    render json: @privacy_policy, serializer: REST::PrivacyPolicySerializer
+  end
+
+  private
+
+  def set_privacy_policy
+    @privacy_policy = PrivacyPolicy.current
+  end
+end
--- a/app/controllers/api/v1/statuses_controller.rb
+++ b/app/controllers/api/v1/statuses_controller.rb
@ -66,6 +66,7 @@ class Api::V1::StatusesController < Api::BaseController
      text: status_params[:status],
      media_ids: status_params[:media_ids],
      sensitive: status_params[:sensitive],
+      language: status_params[:language],
      spoiler_text: status_params[:spoiler_text],
      poll: status_params[:poll],
      content_type: status_params[:content_type]
@ -79,6 +80,7 @@ class Api::V1::StatusesController < Api::BaseController
    authorize @status, :destroy?

    @status.discard
+    StatusPin.find_by(status: @status)&.destroy
    @status.account.statuses_count = @status.account.statuses_count - 1
    json = render_to_body json: @status, serializer: REST::StatusSerializer, source_requested: true

--- a/app/controllers/api/v1/timelines/public_controller.rb
+++ b/app/controllers/api/v1/timelines/public_controller.rb
@ -35,6 +35,7 @@ class Api::V1::Timelines::PublicController < Api::BaseController
  def public_feed
    PublicFeed.new(
      current_account,
+      locale: content_locale,
      local: truthy_param?(:local),
      remote: truthy_param?(:remote),
      only_media: truthy_param?(:only_media),
--- a/app/controllers/api/v1/trends/links_controller.rb
+++ b/app/controllers/api/v1/trends/links_controller.rb
@ -28,7 +28,9 @@ class Api::V1::Trends::LinksController < Api::BaseController
  end

  def links_from_trends
-    Trends.links.query.allowed.in_locale(content_locale)
+    scope = Trends.links.query.allowed.in_locale(content_locale)
+    scope = scope.filtered_for(current_account) if user_signed_in?
+    scope
  end

  def insert_pagination_headers
--- a/app/controllers/api/v2/search_controller.rb
+++ b/app/controllers/api/v2/search_controller.rb
@ -5,8 +5,8 @@ class Api::V2::SearchController < Api::BaseController

  RESULTS_LIMIT = (ENV['MAX_SEARCH_RESULTS'] || 20).to_i

-  before_action -> { doorkeeper_authorize! :read, :'read:search' }
-  before_action :require_user!
+  before_action -> { authorize_if_got_token! :read, :'read:search' }
+  before_action :validate_search_params!

  def index
    @search = Search.new(search_results)
@ -19,6 +19,16 @@ class Api::V2::SearchController < Api::BaseController

  private

+  def validate_search_params!
+    params.require(:q)
+
+    return if user_signed_in?
+
+    return render json: { error: 'Search queries pagination is not supported without authentication' }, status: 401 if params[:offset].present?
+
+    render json: { error: 'Search queries that resolve remote resources are not supported without authentication' }, status: 401 if truthy_param?(:resolve)
+  end
+
  def search_results
    SearchService.new.call(
      params[:q],
--- a/app/controllers/auth/registrations_controller.rb
+++ b/app/controllers/auth/registrations_controller.rb
@ -15,6 +15,8 @@ class Auth::RegistrationsController < Devise::RegistrationsController
  before_action :set_body_classes, only: [:new, :create, :edit, :update]
  before_action :require_not_suspended!, only: [:update]
  before_action :set_cache_headers, only: [:edit, :update]
+  before_action :set_rules, only: :new
+  before_action :require_rules_acceptance!, only: :new
  before_action :set_registration_form_time, only: :new

  skip_before_action :require_functional!, only: [:edit, :update]
@ -56,7 +58,7 @@ class Auth::RegistrationsController < Devise::RegistrationsController

  def configure_sign_up_params
    devise_parameter_sanitizer.permit(:sign_up) do |u|
-      u.permit({ account_attributes: [:username], invite_request_attributes: [:text] }, :email, :password, :password_confirmation, :invite_code, :agreement, :website, :confirm_password)
+      u.permit({ account_attributes: [:username, :display_name], invite_request_attributes: [:text] }, :email, :password, :password_confirmation, :invite_code, :agreement, :website, :confirm_password)
    end
  end

@ -143,6 +145,19 @@ class Auth::RegistrationsController < Devise::RegistrationsController
    forbidden if current_account.suspended?
  end

+  def set_rules
+    @rules = Rule.ordered
+  end
+
+  def require_rules_acceptance!
+    return if @rules.empty? || (session[:accept_token].present? && params[:accept] == session[:accept_token])
+
+    @accept_token = session[:accept_token] = SecureRandom.hex
+    @invite_code  = invite_code
+
+    set_locale { render :rules }
+  end
+
  def set_cache_headers
    response.headers['Cache-Control'] = 'no-cache, no-store, max-age=0, must-revalidate'
  end
--- a/app/controllers/concerns/account_controller_concern.rb
+++ b/app/controllers/concerns/account_controller_concern.rb
@ -3,13 +3,12 @@
 module AccountControllerConcern
  extend ActiveSupport::Concern

+  include WebAppControllerConcern
  include AccountOwnedConcern

  FOLLOW_PER_PAGE = 12

  included do
-    layout 'public'
-
    before_action :set_instance_presenter
    before_action :set_link_headers, if: -> { request.format.nil? || request.format == :html }
  end
--- a/app/controllers/concerns/web_app_controller_concern.rb
+++ b/app/controllers/concerns/web_app_controller_concern.rb
@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+module WebAppControllerConcern
+  extend ActiveSupport::Concern
+
+  included do
+    before_action :set_pack
+    before_action :redirect_unauthenticated_to_permalinks!
+    before_action :set_app_body_class
+    before_action :set_referrer_policy_header
+  end
+
+  def set_app_body_class
+    @body_classes = 'app-body'
+  end
+
+  def set_referrer_policy_header
+    response.headers['Referrer-Policy'] = 'origin'
+  end
+
+  def redirect_unauthenticated_to_permalinks!
+    return if user_signed_in?
+
+    redirect_path = PermalinkRedirector.new(request.path).redirect_path
+
+    redirect_to(redirect_path) if redirect_path.present?
+  end
+
+  def set_pack
+    use_pack 'home'
+  end
+end
--- a/app/controllers/directories_controller.rb
+++ b/app/controllers/directories_controller.rb
@ -1,37 +0,0 @@
-# frozen_string_literal: true
-
-class DirectoriesController < ApplicationController
-  layout 'public'
-
-  before_action :authenticate_user!, if: :whitelist_mode?
-  before_action :require_enabled!
-  before_action :set_instance_presenter
-  before_action :set_accounts
-  before_action :set_pack
-
-  skip_before_action :require_functional!, unless: :whitelist_mode?
-
-  def index
-    render :index
-  end
-
-  private
-
-  def set_pack
-    use_pack 'share'
-  end
-
-  def require_enabled!
-    return not_found unless Setting.profile_directory
-  end
-
-  def set_accounts
-    @accounts = Account.local.discoverable.by_recent_status.page(params[:page]).per(20).tap do |query|
-      query.merge!(Account.not_excluded_by_account(current_account)) if current_account
-    end
-  end
-
-  def set_instance_presenter
-    @instance_presenter = InstancePresenter.new
-  end
-end
--- a/app/controllers/follower_accounts_controller.rb
+++ b/app/controllers/follower_accounts_controller.rb
@ -3,6 +3,7 @@
 class FollowerAccountsController < ApplicationController
  include AccountControllerConcern
  include SignatureVerification
+  include WebAppControllerConcern

  before_action :require_account_signature!, if: -> { request.format == :json && authorized_fetch_mode? }
  before_action :set_cache_headers
@ -13,12 +14,7 @@ class FollowerAccountsController < ApplicationController
  def index
    respond_to do |format|
      format.html do
-        use_pack 'public'
        expires_in 0, public: true unless user_signed_in?
-
-        next if @account.hide_collections?
-
-        follows
      end

      format.json do
--- a/app/controllers/following_accounts_controller.rb
+++ b/app/controllers/following_accounts_controller.rb
@ -3,6 +3,7 @@
 class FollowingAccountsController < ApplicationController
  include AccountControllerConcern
  include SignatureVerification
+  include WebAppControllerConcern

  before_action :require_account_signature!, if: -> { request.format == :json && authorized_fetch_mode? }
  before_action :set_cache_headers
@ -13,12 +14,7 @@ class FollowingAccountsController < ApplicationController
  def index
    respond_to do |format|
      format.html do
-        use_pack 'public'
        expires_in 0, public: true unless user_signed_in?
-
-        next if @account.hide_collections?
-
-        follows
      end

      format.json do
--- a/app/controllers/home_controller.rb
+++ b/app/controllers/home_controller.rb
@ -1,47 +1,16 @@
 # frozen_string_literal: true

 class HomeController < ApplicationController
-  before_action :redirect_unauthenticated_to_permalinks!
+  include WebAppControllerConcern

-  before_action :set_pack
-  before_action :set_referrer_policy_header
  before_action :set_instance_presenter

  def index
-    @body_classes = 'app-body'
+    expires_in 0, public: true unless user_signed_in?
  end

  private

-  def redirect_unauthenticated_to_permalinks!
-    return if user_signed_in?
-
-    redirect_path = PermalinkRedirector.new(request.path).redirect_path
-    redirect_path ||= default_redirect_path
-
-    redirect_to(redirect_path) if redirect_path.present?
-  end
-
-  def set_pack
-    use_pack 'home'
-  end
-
-  def default_redirect_path
-    if whitelist_mode?
-      new_user_session_path
-    elsif request.path.start_with?('/web')
-      nil
-    elsif single_user_mode?
-      short_account_path(Account.local.without_suspended.where('id > 0').first)
-    else
-      about_path
-    end
-  end
-
-  def set_referrer_policy_header
-    response.headers['Referrer-Policy'] = 'origin'
-  end
-
  def set_instance_presenter
    @instance_presenter = InstancePresenter.new
  end
--- a/app/controllers/privacy_controller.rb
+++ b/app/controllers/privacy_controller.rb
@ -1,28 +1,19 @@
 # frozen_string_literal: true

 class PrivacyController < ApplicationController
-  layout 'public'
-
-  before_action :set_pack
-
-  before_action :set_instance_presenter
-  before_action :set_expires_in
+  include WebAppControllerConcern

  skip_before_action :require_functional!

-  def show; end
+  before_action :set_instance_presenter
+
+  def show
+    expires_in 0, public: true if current_account.nil?
+  end

  private

-  def set_pack
-    use_pack 'public'
-  end
-
  def set_instance_presenter
    @instance_presenter = InstancePresenter.new
  end
-
-  def set_expires_in
-    expires_in 0, public: true
-  end
 end
--- a/app/controllers/public_timelines_controller.rb
+++ b/app/controllers/public_timelines_controller.rb
@ -1,31 +0,0 @@
-# frozen_string_literal: true
-
-class PublicTimelinesController < ApplicationController
-  before_action :set_pack
-  layout 'public'
-
-  before_action :authenticate_user!, if: :whitelist_mode?
-  before_action :require_enabled!
-  before_action :set_body_classes
-  before_action :set_instance_presenter
-
-  def show; end
-
-  private
-
-  def require_enabled!
-    not_found unless Setting.timeline_preview
-  end
-
-  def set_body_classes
-    @body_classes = 'with-modals'
-  end
-
-  def set_instance_presenter
-    @instance_presenter = InstancePresenter.new
-  end
-
-  def set_pack
-    use_pack 'about'
-  end
-end
--- a/app/controllers/remote_follow_controller.rb
+++ b/app/controllers/remote_follow_controller.rb
@ -1,46 +0,0 @@
-# frozen_string_literal: true
-
-class RemoteFollowController < ApplicationController
-  include AccountOwnedConcern
-
-  layout 'modal'
-
-  before_action :set_pack
-  before_action :set_body_classes
-
-  skip_before_action :require_functional!
-
-  def new
-    @remote_follow = RemoteFollow.new(session_params)
-  end
-
-  def create
-    @remote_follow = RemoteFollow.new(resource_params)
-
-    if @remote_follow.valid?
-      session[:remote_follow] = @remote_follow.acct
-      redirect_to @remote_follow.subscribe_address_for(@account)
-    else
-      render :new
-    end
-  end
-
-  private
-
-  def resource_params
-    params.require(:remote_follow).permit(:acct)
-  end
-
-  def session_params
-    { acct: session[:remote_follow] || current_account&.username }
-  end
-
-  def set_pack
-    use_pack 'modal'
-  end
-
-  def set_body_classes
-    @body_classes = 'modal-layout'
-    @hide_header  = true
-  end
-end
--- a/app/controllers/remote_interaction_controller.rb
+++ b/app/controllers/remote_interaction_controller.rb
@ -1,60 +0,0 @@
-# frozen_string_literal: true
-
-class RemoteInteractionController < ApplicationController
-  include Authorization
-
-  layout 'modal'
-
-  before_action :authenticate_user!, if: :whitelist_mode?
-  before_action :set_interaction_type
-  before_action :set_status
-  before_action :set_body_classes
-  before_action :set_pack
-
-  skip_before_action :require_functional!, unless: :whitelist_mode?
-
-  def new
-    @remote_follow = RemoteFollow.new(session_params)
-  end
-
-  def create
-    @remote_follow = RemoteFollow.new(resource_params)
-
-    if @remote_follow.valid?
-      session[:remote_follow] = @remote_follow.acct
-      redirect_to @remote_follow.interact_address_for(@status)
-    else
-      render :new
-    end
-  end
-
-  private
-
-  def resource_params
-    params.require(:remote_follow).permit(:acct)
-  end
-
-  def session_params
-    { acct: session[:remote_follow] || current_account&.username }
-  end
-
-  def set_status
-    @status = Status.find(params[:id])
-    authorize @status, :show?
-  rescue Mastodon::NotPermittedError
-    not_found
-  end
-
-  def set_body_classes
-    @body_classes = 'modal-layout'
-    @hide_header  = true
-  end
-
-  def set_pack
-    use_pack 'modal'
-  end
-
-  def set_interaction_type
-    @interaction_type = %w(reply reblog favourite).include?(params[:type]) ? params[:type] : 'reply'
-  end
-end
--- a/app/controllers/settings/deletes_controller.rb
+++ b/app/controllers/settings/deletes_controller.rb
@ -4,7 +4,6 @@ class Settings::DeletesController < Settings::BaseController
  skip_before_action :require_functional!

  before_action :require_not_suspended!
-  before_action :check_enabled_deletion

  def show
    @confirmation = Form::DeleteConfirmation.new
@ -21,10 +20,6 @@ class Settings::DeletesController < Settings::BaseController

  private

-  def check_enabled_deletion
-    redirect_to root_path unless Setting.open_deletion
-  end
-
  def resource_params
    params.require(:form_delete_confirmation).permit(:password, :username)
  end
--- a/app/controllers/settings/featured_tags_controller.rb
+++ b/app/controllers/settings/featured_tags_controller.rb
@ -10,9 +10,9 @@ class Settings::FeaturedTagsController < Settings::BaseController
  end

  def create
-    @featured_tag = current_account.featured_tags.new(featured_tag_params)
+    @featured_tag = CreateFeaturedTagService.new.call(current_account, featured_tag_params[:name], force: false)

-    if @featured_tag.save
+    if @featured_tag.valid?
      redirect_to settings_featured_tags_path
    else
      set_featured_tags
@ -23,7 +23,7 @@ class Settings::FeaturedTagsController < Settings::BaseController
  end

  def destroy
-    @featured_tag.destroy!
+    RemoveFeaturedTagWorker.perform_async(current_account.id, @featured_tag.id)
    redirect_to settings_featured_tags_path
  end

--- a/app/controllers/statuses_controller.rb
+++ b/app/controllers/statuses_controller.rb
@ -1,21 +1,19 @@
 # frozen_string_literal: true

 class StatusesController < ApplicationController
+  include WebAppControllerConcern
  include StatusControllerConcern
  include SignatureAuthentication
  include Authorization
  include AccountOwnedConcern

-  layout 'public'
-
  before_action :require_account_signature!, only: [:show, :activity], if: -> { request.format == :json && authorized_fetch_mode? }
  before_action :set_status
  before_action :set_instance_presenter
  before_action :set_link_headers
  before_action :redirect_to_original, only: :show
-  before_action :set_referrer_policy_header, only: :show
  before_action :set_cache_headers
-  before_action :set_body_classes
+  before_action :set_body_classes, only: :embed

  skip_around_action :set_locale, if: -> { request.format == :json }
  skip_before_action :require_functional!, only: [:show, :embed], unless: :whitelist_mode?
@ -27,11 +25,7 @@ class StatusesController < ApplicationController
  def show
    respond_to do |format|
      format.html do
-        use_pack 'public'
-
        expires_in 10.seconds, public: true if current_account.nil?
-        set_ancestors
-        set_descendants
      end

      format.json do
@ -80,8 +74,4 @@ class StatusesController < ApplicationController
  def redirect_to_original
    redirect_to ActivityPub::TagManager.instance.url_for(@status.reblog) if @status.reblog?
  end
-
-  def set_referrer_policy_header
-    response.headers['Referrer-Policy'] = 'origin' unless @status.distributable?
-  end
 end
--- a/app/controllers/tags_controller.rb
+++ b/app/controllers/tags_controller.rb
@ -2,18 +2,16 @@

 class TagsController < ApplicationController
  include SignatureVerification
+  include WebAppControllerConcern

  PAGE_SIZE     = 20
  PAGE_SIZE_MAX = 200

-  layout 'public'
-
  before_action :require_account_signature!, if: -> { request.format == :json && authorized_fetch_mode? }
  before_action :authenticate_user!, if: :whitelist_mode?
  before_action :set_local
  before_action :set_tag
  before_action :set_statuses
-  before_action :set_body_classes
  before_action :set_instance_presenter

  skip_before_action :require_functional!, unless: :whitelist_mode?
@ -21,8 +19,7 @@ class TagsController < ApplicationController
  def show
    respond_to do |format|
      format.html do
-        use_pack 'about'
-        expires_in 0, public: true
+        expires_in 0, public: true unless user_signed_in?
      end

      format.rss do
@ -55,10 +52,6 @@ class TagsController < ApplicationController
    end
  end

-  def set_body_classes
-    @body_classes = 'with-modals'
-  end
-
  def set_instance_presenter
    @instance_presenter = InstancePresenter.new
  end
--- a/app/helpers/accounts_helper.rb
+++ b/app/helpers/accounts_helper.rb
@ -20,56 +20,12 @@ module AccountsHelper
  end

  def account_action_button(account)
-    if user_signed_in?
-      if account.id == current_user.account_id
-        link_to settings_profile_url, class: 'button logo-button' do
-          safe_join([logo_as_symbol, t('settings.edit_profile')])
-        end
-      elsif current_account.following?(account) || current_account.requested?(account)
-        link_to account_unfollow_path(account), class: 'button logo-button button--destructive', data: { method: :post } do
-          safe_join([logo_as_symbol, t('accounts.unfollow')])
-        end
-      elsif !(account.memorial? || account.moved?)
-        link_to account_follow_path(account), class: "button logo-button#{account.blocking?(current_account) ? ' disabled' : ''}", data: { method: :post } do
+    return if account.memorial? || account.moved?
+
+    link_to ActivityPub::TagManager.instance.url_for(account), class: 'button logo-button', target: '_new' do
      safe_join([logo_as_symbol, t('accounts.follow')])
    end
  end
-    elsif !(account.memorial? || account.moved?)
-      link_to account_remote_follow_path(account), class: 'button logo-button modal-button', target: '_new' do
-        safe_join([logo_as_symbol, t('accounts.follow')])
-      end
-    end
-  end
-
-  def minimal_account_action_button(account)
-    if user_signed_in?
-      return if account.id == current_user.account_id
-
-      if current_account.following?(account) || current_account.requested?(account)
-        link_to account_unfollow_path(account), class: 'icon-button active', data: { method: :post }, title: t('accounts.unfollow') do
-          fa_icon('user-times fw')
-        end
-      elsif !(account.memorial? || account.moved?)
-        link_to account_follow_path(account), class: "icon-button#{account.blocking?(current_account) ? ' disabled' : ''}", data: { method: :post }, title: t('accounts.follow') do
-          fa_icon('user-plus fw')
-        end
-      end
-    elsif !(account.memorial? || account.moved?)
-      link_to account_remote_follow_path(account), class: 'icon-button modal-button', target: '_new', title: t('accounts.follow') do
-        fa_icon('user-plus fw')
-      end
-    end
-  end
-
-  def account_badge(account)
-    if account.bot?
-      content_tag(:div, content_tag(:div, t('accounts.roles.bot'), class: 'account-role bot'), class: 'roles')
-    elsif account.group?
-      content_tag(:div, content_tag(:div, t('accounts.roles.group'), class: 'account-role group'), class: 'roles')
-    elsif account.user_role&.highlighted?
-      content_tag(:div, content_tag(:div, account.user_role.name, class: "account-role user-role-#{account.user_role.id}"), class: 'roles')
-    end
-  end

  def hide_followers_count?(account)
    Setting.hide_followers_count || account.user&.setting_hide_followers_count
--- a/app/helpers/admin/settings_helper.rb
+++ b/app/helpers/admin/settings_helper.rb
@ -1,14 +1,6 @@
 # frozen_string_literal: true

 module Admin::SettingsHelper
-  def site_upload_delete_hint(hint, var)
-    upload = SiteUpload.find_by(var: var.to_s)
-    return hint unless upload
-
-    link = link_to t('admin.site_uploads.delete'), admin_site_upload_path(upload), data: { method: :delete }
-    safe_join([hint, link], '<br/>'.html_safe)
-  end
-
  def captcha_available?
    ENV['HCAPTCHA_SECRET_KEY'].present? && ENV['HCAPTCHA_SITE_KEY'].present?
  end
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@ -87,10 +87,6 @@ module ApplicationHelper
    link_to label, omniauth_authorize_path(:user, provider), class: "button button-#{provider}", method: :post
  end

-  def open_deletion?
-    Setting.open_deletion
-  end
-
  def locale_direction
    if RTL_LOCALES.include?(I18n.locale)
      'rtl'
@ -199,10 +195,7 @@ module ApplicationHelper

  def render_initial_state
    state_params = {
-      settings: {
-        known_fediverse: Setting.show_known_fediverse_at_about_page,
-      },
-
+      settings: {},
      text: [params[:title], params[:text], params[:url]].compact.join(' '),
    }

@ -219,6 +212,10 @@ module ApplicationHelper
      state_params[:admin]             = Account.find_local(Setting.site_contact_username.strip.gsub(/\A@/, ''))
    end

+    if single_user_mode?
+      state_params[:owner] = Account.local.without_suspended.where('id > 0').first
+    end
+
    json = ActiveModelSerializers::SerializableResource.new(InitialStatePresenter.new(state_params), serializer: InitialStateSerializer).to_json
    # rubocop:disable Rails/OutputSafety
    content_tag(:script, json_escape(json).html_safe, id: 'initial-state', type: 'application/json')
--- a/app/helpers/home_helper.rb
+++ b/app/helpers/home_helper.rb
@ -23,7 +23,7 @@ module HomeHelper
                  else
                    link_to(path || ActivityPub::TagManager.instance.url_for(account), class: 'account__display-name') do
                      content_tag(:div, class: 'account__avatar-wrapper') do
-                        image_tag(full_asset_url(current_account&.user&.setting_auto_play_gif ? account.avatar_original_url : account.avatar_static_url), class: 'account__avatar')
+                        image_tag(full_asset_url(current_account&.user&.setting_auto_play_gif ? account.avatar_original_url : account.avatar_static_url), class: 'account__avatar', width: 46, height: 46)
                      end +
                        content_tag(:span, class: 'display-name') do
                          content_tag(:bdi) do
--- a/app/helpers/languages_helper.rb
+++ b/app/helpers/languages_helper.rb
@ -97,7 +97,7 @@ module LanguagesHelper
    lg: ['Ganda', 'Luganda'].freeze,
    li: ['Limburgish', 'Limburgs'].freeze,
    ln: ['Lingala', 'Lingála'].freeze,
-    lo: ['Lao', 'ພາສາ'].freeze,
+    lo: ['Lao', 'ລາວ'].freeze,
    lt: ['Lithuanian', 'lietuvių kalba'].freeze,
    lu: ['Luba-Katanga', 'Tshiluba'].freeze,
    lv: ['Latvian', 'latviešu valoda'].freeze,
--- a/app/javascript/core/admin.js
+++ b/app/javascript/core/admin.js
@ -4,6 +4,24 @@ import 'packs/public-path';
 import { delegate } from '@rails/ujs';
 import ready from '../mastodon/ready';

+const setAnnouncementEndsAttributes = (target) => {
+  const valid = target?.value && target?.validity?.valid;
+  const element = document.querySelector('input[type="datetime-local"]#announcement_ends_at');
+  if (valid) {
+    element.classList.remove('optional');
+    element.required = true;
+    element.min = target.value;
+  } else {
+    element.classList.add('optional');
+    element.removeAttribute('required');
+    element.removeAttribute('min');
+  }
+};
+
+delegate(document, 'input[type="datetime-local"]#announcement_starts_at', 'change', ({ target }) => {
+  setAnnouncementEndsAttributes(target);
+});
+
 const batchCheckboxClassName = '.batch-checkbox input[type="checkbox"]';

 const showSelectAll = () => {
@ -143,6 +161,20 @@ const onChangeRegistrationMode = (target) => {
  });
 };

+const convertUTCDateTimeToLocal = (value) => {
+  const date = new Date(value + 'Z');
+  const twoChars = (x) => (x.toString().padStart(2, '0'));
+  return `${date.getFullYear()}-${twoChars(date.getMonth()+1)}-${twoChars(date.getDate())}T${twoChars(date.getHours())}:${twoChars(date.getMinutes())}`;
+};
+
+const convertLocalDatetimeToUTC = (value) => {
+  const re = /^([0-9]{4,})-([0-9]{2})-([0-9]{2})T([0-9]{2}):([0-9]{2})/;
+  const match = re.exec(value);
+  const date = new Date(match[1], match[2] - 1, match[3], match[4], match[5]);
+  const fullISO8601 = date.toISOString();
+  return fullISO8601.slice(0, fullISO8601.indexOf('T') + 6);
+};
+
 delegate(document, '#form_admin_settings_registrations_mode', 'change', ({ target }) => onChangeRegistrationMode(target));

 ready(() => {
@ -170,4 +202,26 @@ ready(() => {
      e.target.href = url;
    }
  });
+
+  [].forEach.call(document.querySelectorAll('input[type="datetime-local"]'), element => {
+    if (element.value) {
+      element.value = convertUTCDateTimeToLocal(element.value);
+    }
+    if (element.placeholder) {
+      element.placeholder = convertUTCDateTimeToLocal(element.placeholder);
+    }
+  });
+
+  delegate(document, 'form', 'submit', ({ target }) => {
+    [].forEach.call(target.querySelectorAll('input[type="datetime-local"]'), element => {
+      if (element.value && element.validity.valid) {
+        element.value = convertLocalDatetimeToUTC(element.value);
+      }
+    });
+  });
+
+  const announcementStartsAt = document.querySelector('input[type="datetime-local"]#announcement_starts_at');
+  if (announcementStartsAt) {
+    setAnnouncementEndsAttributes(announcementStartsAt);
+  }
 });
--- a/app/javascript/core/public.js
+++ b/app/javascript/core/public.js
@ -6,28 +6,6 @@ import ready from '../mastodon/ready';
 const { delegate } = require('@rails/ujs');
 const { length } = require('stringz');

-delegate(document, '.webapp-btn', 'click', ({ target, button }) => {
-  if (button !== 0) {
-    return true;
-  }
-  window.location.href = target.href;
-  return false;
-});
-
-delegate(document, '.modal-button', 'click', e => {
-  e.preventDefault();
-
-  let href;
-
-  if (e.target.nodeName !== 'A') {
-    href = e.target.parentNode.href;
-  } else {
-    href = e.target.href;
-  }
-
-  window.open(href, 'mastodon-intent', 'width=445,height=600,resizable=no,menubar=no,status=no,scrollbars=yes');
-});
-
 const getProfileAvatarAnimationHandler = (swapTo) => {
  //animate avatar gifs on the profile page when moused over
  return ({ target }) => {
--- a/app/javascript/flavours/glitch/actions/compose.js
+++ b/app/javascript/flavours/glitch/actions/compose.js
@ -1,19 +1,21 @@
-import api from '../api';
-import { CancelToken, isCancel } from 'axios';
+import axios from 'axios';
 import { throttle } from 'lodash';
+import { defineMessages } from 'react-intl';
+import api from 'flavours/glitch/api';
 import { search as emojiSearch } from 'flavours/glitch/features/emoji/emoji_mart_search_light';
-import { useEmoji } from './emojis';
-import { tagHistory } from '../settings';
+import { tagHistory } from 'flavours/glitch/settings';
 import { recoverHashtags } from 'flavours/glitch/utils/hashtag';
 import resizeImage from 'flavours/glitch/utils/resize_image';
+import { showAlert, showAlertForError } from './alerts';
+import { useEmoji } from './emojis';
 import { importFetchedAccounts } from './importer';
-import { updateTimeline } from './timelines';
-import { showAlertForError } from './alerts';
-import { showAlert } from './alerts';
 import { openModal } from './modal';
-import { defineMessages } from 'react-intl';
+import { updateTimeline } from './timelines';

-let cancelFetchComposeSuggestionsAccounts, cancelFetchComposeSuggestionsTags;
+/** @type {AbortController | undefined} */
+let fetchComposeSuggestionsAccountsController;
+/** @type {AbortController | undefined} */
+let fetchComposeSuggestionsTagsController;

 export const COMPOSE_CHANGE          = 'COMPOSE_CHANGE';
 export const COMPOSE_CYCLE_ELEFRIEND = 'COMPOSE_CYCLE_ELEFRIEND';
@ -25,10 +27,12 @@ export const COMPOSE_REPLY_CANCEL    = 'COMPOSE_REPLY_CANCEL';
 export const COMPOSE_DIRECT          = 'COMPOSE_DIRECT';
 export const COMPOSE_MENTION         = 'COMPOSE_MENTION';
 export const COMPOSE_RESET           = 'COMPOSE_RESET';
+
 export const COMPOSE_UPLOAD_REQUEST    = 'COMPOSE_UPLOAD_REQUEST';
 export const COMPOSE_UPLOAD_SUCCESS    = 'COMPOSE_UPLOAD_SUCCESS';
 export const COMPOSE_UPLOAD_FAIL       = 'COMPOSE_UPLOAD_FAIL';
 export const COMPOSE_UPLOAD_PROGRESS   = 'COMPOSE_UPLOAD_PROGRESS';
+export const COMPOSE_UPLOAD_PROCESSING = 'COMPOSE_UPLOAD_PROCESSING';
 export const COMPOSE_UPLOAD_UNDO       = 'COMPOSE_UPLOAD_UNDO';

 export const THUMBNAIL_UPLOAD_REQUEST  = 'THUMBNAIL_UPLOAD_REQUEST';
@ -83,10 +87,8 @@ const messages = defineMessages({
  uploadErrorPoll:  { id: 'upload_error.poll', defaultMessage: 'File upload not allowed with polls.' },
 });

-const COMPOSE_PANEL_BREAKPOINT = 600 + (285 * 1) + (10 * 1);
-
 export const ensureComposeIsVisible = (getState, routerHistory) => {
-  if (!getState().getIn(['compose', 'mounted']) && window.innerWidth < COMPOSE_PANEL_BREAKPOINT) {
+  if (!getState().getIn(['compose', 'mounted'])) {
    routerHistory.push('/publish');
  }
 };
@ -307,13 +309,16 @@ export function uploadCompose(files) {
          if (status === 200) {
            dispatch(uploadComposeSuccess(data, f));
          } else if (status === 202) {
+            dispatch(uploadComposeProcessing());
+
            let tryCount = 1;
+
            const poll = () => {
              api(getState).get(`/api/v1/media/${data.id}`).then(response => {
                if (response.status === 200) {
                  dispatch(uploadComposeSuccess(response.data, f));
                } else if (response.status === 206) {
-                  let retryAfter = (Math.log2(tryCount) || 1) * 1000;
+                  const retryAfter = (Math.log2(tryCount) || 1) * 1000;
                  tryCount += 1;
                  setTimeout(() => poll(), retryAfter);
                }
@ -328,6 +333,10 @@ export function uploadCompose(files) {
  };
 };

+export const uploadComposeProcessing = () => ({
+  type: COMPOSE_UPLOAD_PROCESSING,
+});
+
 export const uploadThumbnail = (id, file) => (dispatch, getState) => {
  dispatch(uploadThumbnailRequest());

@ -472,8 +481,8 @@ export function undoUploadCompose(media_id) {
 };

 export function clearComposeSuggestions() {
-  if (cancelFetchComposeSuggestionsAccounts) {
-    cancelFetchComposeSuggestionsAccounts();
+  if (fetchComposeSuggestionsAccountsController) {
+    fetchComposeSuggestionsAccountsController.abort();
  }
  return {
    type: COMPOSE_SUGGESTIONS_CLEAR,
@ -481,14 +490,14 @@ export function clearComposeSuggestions() {
 };

 const fetchComposeSuggestionsAccounts = throttle((dispatch, getState, token) => {
-  if (cancelFetchComposeSuggestionsAccounts) {
-    cancelFetchComposeSuggestionsAccounts();
+  if (fetchComposeSuggestionsAccountsController) {
+    fetchComposeSuggestionsAccountsController.abort();
  }

+  fetchComposeSuggestionsAccountsController = new AbortController();
+
  api(getState).get('/api/v1/accounts/search', {
-    cancelToken: new CancelToken(cancel => {
-      cancelFetchComposeSuggestionsAccounts = cancel;
-    }),
+    signal: fetchComposeSuggestionsAccountsController.signal,

    params: {
      q: token.slice(1),
@ -499,9 +508,11 @@ const fetchComposeSuggestionsAccounts = throttle((dispatch, getState, token) =>
    dispatch(importFetchedAccounts(response.data));
    dispatch(readyComposeSuggestionsAccounts(token, response.data));
  }).catch(error => {
-    if (!isCancel(error)) {
+    if (!axios.isCancel(error)) {
      dispatch(showAlertForError(error));
    }
+  }).finally(() => {
+    fetchComposeSuggestionsAccountsController = undefined;
  });
 }, 200, { leading: true, trailing: true });

@ -511,16 +522,16 @@ const fetchComposeSuggestionsEmojis = (dispatch, getState, token) => {
 };

 const fetchComposeSuggestionsTags = throttle((dispatch, getState, token) => {
-  if (cancelFetchComposeSuggestionsTags) {
-    cancelFetchComposeSuggestionsTags();
+  if (fetchComposeSuggestionsTagsController) {
+    fetchComposeSuggestionsTagsController.abort();
  }

  dispatch(updateSuggestionTags(token));

+  fetchComposeSuggestionsTagsController = new AbortController();
+
  api(getState).get('/api/v2/search', {
-    cancelToken: new CancelToken(cancel => {
-      cancelFetchComposeSuggestionsTags = cancel;
-    }),
+    signal: fetchComposeSuggestionsTagsController.signal,

    params: {
      type: 'hashtags',
@ -531,9 +542,11 @@ const fetchComposeSuggestionsTags = throttle((dispatch, getState, token) => {
  }).then(({ data }) => {
    dispatch(readyComposeSuggestionsTags(token, data.hashtags));
  }).catch(error => {
-    if (!isCancel(error)) {
+    if (!axios.isCancel(error)) {
      dispatch(showAlertForError(error));
    }
+  }).finally(() => {
+    fetchComposeSuggestionsTagsController = undefined;
  });
 }, 200, { leading: true, trailing: true });

--- a/app/javascript/flavours/glitch/actions/featured_tags.js
+++ b/app/javascript/flavours/glitch/actions/featured_tags.js
@ -0,0 +1,34 @@
+import api from '../api';
+
+export const FEATURED_TAGS_FETCH_REQUEST = 'FEATURED_TAGS_FETCH_REQUEST';
+export const FEATURED_TAGS_FETCH_SUCCESS = 'FEATURED_TAGS_FETCH_SUCCESS';
+export const FEATURED_TAGS_FETCH_FAIL    = 'FEATURED_TAGS_FETCH_FAIL';
+
+export const fetchFeaturedTags = (id) => (dispatch, getState) => {
+  if (getState().getIn(['user_lists', 'featured_tags', id, 'items'])) {
+    return;
+  }
+
+  dispatch(fetchFeaturedTagsRequest(id));
+
+  api(getState).get(`/api/v1/accounts/${id}/featured_tags`)
+    .then(({ data }) => dispatch(fetchFeaturedTagsSuccess(id, data)))
+    .catch(err => dispatch(fetchFeaturedTagsFail(id, err)));
+};
+
+export const fetchFeaturedTagsRequest = (id) => ({
+  type: FEATURED_TAGS_FETCH_REQUEST,
+  id,
+});
+
+export const fetchFeaturedTagsSuccess = (id, tags) => ({
+  type: FEATURED_TAGS_FETCH_SUCCESS,
+  id,
+  tags,
+});
+
+export const fetchFeaturedTagsFail = (id, error) => ({
+  type: FEATURED_TAGS_FETCH_FAIL,
+  id,
+  error,
+});
--- a/app/javascript/flavours/glitch/actions/search.js
+++ b/app/javascript/flavours/glitch/actions/search.js
@ -30,6 +30,7 @@ export function clearSearch() {
 export function submitSearch() {
  return (dispatch, getState) => {
    const value    = getState().getIn(['search', 'value']);
+    const signedIn = !!getState().getIn(['meta', 'me']);

    if (value.length === 0) {
      dispatch(fetchSearchSuccess({ accounts: [], statuses: [], hashtags: [] }, ''));
@ -41,7 +42,7 @@ export function submitSearch() {
    api(getState).get('/api/v2/search', {
      params: {
        q: value,
-        resolve: true,
+        resolve: signedIn,
        limit: 10,
      },
    }).then(response => {
--- a/app/javascript/flavours/glitch/actions/server.js
+++ b/app/javascript/flavours/glitch/actions/server.js
@ -5,6 +5,14 @@ export const SERVER_FETCH_REQUEST = 'Server_FETCH_REQUEST';
 export const SERVER_FETCH_SUCCESS = 'Server_FETCH_SUCCESS';
 export const SERVER_FETCH_FAIL    = 'Server_FETCH_FAIL';

+export const EXTENDED_DESCRIPTION_REQUEST = 'EXTENDED_DESCRIPTION_REQUEST';
+export const EXTENDED_DESCRIPTION_SUCCESS = 'EXTENDED_DESCRIPTION_SUCCESS';
+export const EXTENDED_DESCRIPTION_FAIL    = 'EXTENDED_DESCRIPTION_FAIL';
+
+export const SERVER_DOMAIN_BLOCKS_FETCH_REQUEST = 'SERVER_DOMAIN_BLOCKS_FETCH_REQUEST';
+export const SERVER_DOMAIN_BLOCKS_FETCH_SUCCESS = 'SERVER_DOMAIN_BLOCKS_FETCH_SUCCESS';
+export const SERVER_DOMAIN_BLOCKS_FETCH_FAIL    = 'SERVER_DOMAIN_BLOCKS_FETCH_FAIL';
+
 export const fetchServer = () => (dispatch, getState) => {
  dispatch(fetchServerRequest());

@ -28,3 +36,56 @@ const fetchServerFail = error => ({
  type: SERVER_FETCH_FAIL,
  error,
 });
+
+export const fetchExtendedDescription = () => (dispatch, getState) => {
+  dispatch(fetchExtendedDescriptionRequest());
+
+  api(getState)
+    .get('/api/v1/instance/extended_description')
+    .then(({ data }) => dispatch(fetchExtendedDescriptionSuccess(data)))
+    .catch(err => dispatch(fetchExtendedDescriptionFail(err)));
+};
+
+const fetchExtendedDescriptionRequest = () => ({
+  type: EXTENDED_DESCRIPTION_REQUEST,
+});
+
+const fetchExtendedDescriptionSuccess = description => ({
+  type: EXTENDED_DESCRIPTION_SUCCESS,
+  description,
+});
+
+const fetchExtendedDescriptionFail = error => ({
+  type: EXTENDED_DESCRIPTION_FAIL,
+  error,
+});
+
+export const fetchDomainBlocks = () => (dispatch, getState) => {
+  dispatch(fetchDomainBlocksRequest());
+
+  api(getState)
+    .get('/api/v1/instance/domain_blocks')
+    .then(({ data }) => dispatch(fetchDomainBlocksSuccess(true, data)))
+    .catch(err => {
+      if (err.response.status === 404) {
+        dispatch(fetchDomainBlocksSuccess(false, []));
+      } else {
+        dispatch(fetchDomainBlocksFail(err));
+      }
+    });
+};
+
+const fetchDomainBlocksRequest = () => ({
+  type: SERVER_DOMAIN_BLOCKS_FETCH_REQUEST,
+});
+
+const fetchDomainBlocksSuccess = (isAvailable, blocks) => ({
+  type: SERVER_DOMAIN_BLOCKS_FETCH_SUCCESS,
+  isAvailable,
+  blocks,
+});
+
+const fetchDomainBlocksFail = error => ({
+  type: SERVER_DOMAIN_BLOCKS_FETCH_FAIL,
+  error,
+});
--- a/app/javascript/flavours/glitch/actions/timelines.js
+++ b/app/javascript/flavours/glitch/actions/timelines.js
@ -156,8 +156,8 @@ export const expandHomeTimeline            = ({ maxId } = {}, done = noOp) => ex
 export const expandPublicTimeline          = ({ maxId, onlyMedia, onlyRemote, allowLocalOnly } = {}, done = noOp) => expandTimeline(`public${onlyRemote ? ':remote' : (allowLocalOnly ? ':allow_local_only' : '')}${onlyMedia ? ':media' : ''}`, '/api/v1/timelines/public', { remote: !!onlyRemote, allow_local_only: !!allowLocalOnly, max_id: maxId, only_media: !!onlyMedia }, done);
 export const expandCommunityTimeline       = ({ maxId, onlyMedia } = {}, done = noOp) => expandTimeline(`community${onlyMedia ? ':media' : ''}`, '/api/v1/timelines/public', { local: true, max_id: maxId, only_media: !!onlyMedia }, done);
 export const expandDirectTimeline          = ({ maxId } = {}, done = noOp) => expandTimeline('direct', '/api/v1/timelines/direct', { max_id: maxId }, done);
-export const expandAccountTimeline         = (accountId, { maxId, withReplies } = {}) => expandTimeline(`account:${accountId}${withReplies ? ':with_replies' : ''}`, `/api/v1/accounts/${accountId}/statuses`, { exclude_replies: !withReplies, max_id: maxId });
-export const expandAccountFeaturedTimeline = accountId => expandTimeline(`account:${accountId}:pinned`, `/api/v1/accounts/${accountId}/statuses`, { pinned: true });
+export const expandAccountTimeline         = (accountId, { maxId, withReplies, tagged } = {}) => expandTimeline(`account:${accountId}${withReplies ? ':with_replies' : ''}${tagged ? `:${tagged}` : ''}`, `/api/v1/accounts/${accountId}/statuses`, { exclude_replies: !withReplies, tagged, max_id: maxId });
+export const expandAccountFeaturedTimeline = (accountId, { tagged } = {}) => expandTimeline(`account:${accountId}:pinned`, `/api/v1/accounts/${accountId}/statuses`, { pinned: true, tagged });
 export const expandAccountMediaTimeline    = (accountId, { maxId } = {}) => expandTimeline(`account:${accountId}:media`, `/api/v1/accounts/${accountId}/statuses`, { max_id: maxId, only_media: true, limit: 40 });
 export const expandListTimeline            = (id, { maxId } = {}, done = noOp) => expandTimeline(`list:${id}`, `/api/v1/timelines/list/${id}`, { max_id: maxId }, done);
 export const expandHashtagTimeline         = (hashtag, { maxId, tags, local } = {}, done = noOp) => {
--- a/app/javascript/flavours/glitch/api.js
+++ b/app/javascript/flavours/glitch/api.js
@ -1,20 +1,31 @@
+// @ts-check
+
 import axios from 'axios';
 import LinkHeader from 'http-link-header';
 import ready from './ready';

+/**
+ * @param {import('axios').AxiosResponse} response
+ * @returns {LinkHeader}
+ */
 export const getLinks = response => {
  const value = response.headers.link;

  if (!value) {
-    return { refs: [] };
+    return new LinkHeader();
  }

  return LinkHeader.parse(value);
 };

+/** @type {import('axios').RawAxiosRequestHeaders} */
 const csrfHeader = {};

+/**
+ * @returns {void}
+ */
 const setCSRFHeader = () => {
+  /** @type {HTMLMetaElement | null} */
  const csrfToken = document.querySelector('meta[name=csrf-token]');

  if (csrfToken) {
@ -24,6 +35,10 @@ const setCSRFHeader = () => {

 ready(setCSRFHeader);

+/**
+ * @param {() => import('immutable').Map} getState
+ * @returns {import('axios').RawAxiosRequestHeaders}
+ */
 const authorizationHeaderFromState = getState => {
  const accessToken = getState && getState().getIn(['meta', 'access_token'], '');

@ -36,17 +51,25 @@ const authorizationHeaderFromState = getState => {
  };
 };

-export default getState => axios.create({
+/**
+ * @param {() => import('immutable').Map} getState
+ * @returns {import('axios').AxiosInstance}
+ */
+export default function api(getState) {
+  return axios.create({
    headers: {
      ...csrfHeader,
      ...authorizationHeaderFromState(getState),
    },

-  transformResponse: [function (data) {
+    transformResponse: [
+      function (data) {
        try {
          return JSON.parse(data);
-    } catch(Exception) {
+        } catch {
          return data;
        }
-  }],
-});
+      },
+    ],
+  });
+}
--- a/app/javascript/flavours/glitch/components/avatar.js
+++ b/app/javascript/flavours/glitch/components/avatar.js
@ -70,6 +70,8 @@ export default class Avatar extends React.PureComponent {
        onMouseLeave={this.handleMouseLeave}
        style={style}
        data-avatar-of={account && `@${account.get('acct')}`}
+        role='img'
+        aria-label={account?.get('acct')}
      />
    );
  }
--- a/app/javascript/flavours/glitch/components/dismissable_banner.js
+++ b/app/javascript/flavours/glitch/components/dismissable_banner.js
@ -0,0 +1,51 @@
+import React from 'react';
+import IconButton from './icon_button';
+import PropTypes from 'prop-types';
+import { injectIntl, defineMessages } from 'react-intl';
+import { bannerSettings } from 'flavours/glitch/settings';
+
+const messages = defineMessages({
+  dismiss: { id: 'dismissable_banner.dismiss', defaultMessage: 'Dismiss' },
+});
+
+export default @injectIntl
+class DismissableBanner extends React.PureComponent {
+
+  static propTypes = {
+    id: PropTypes.string.isRequired,
+    children: PropTypes.node,
+    intl: PropTypes.object.isRequired,
+  };
+
+  state = {
+    visible: !bannerSettings.get(this.props.id),
+  };
+
+  handleDismiss = () => {
+    const { id } = this.props;
+    this.setState({ visible: false }, () => bannerSettings.set(id, true));
+  }
+
+  render () {
+    const { visible } = this.state;
+
+    if (!visible) {
+      return null;
+    }
+
+    const { children, intl } = this.props;
+
+    return (
+      <div className='dismissable-banner'>
+        <div className='dismissable-banner__message'>
+          {children}
+        </div>
+
+        <div className='dismissable-banner__action'>
+          <IconButton icon='times' title={intl.formatMessage(messages.dismiss)} onClick={this.handleDismiss} />
+        </div>
+      </div>
+    );
+  }
+
+}
--- a/app/javascript/flavours/glitch/components/error_boundary.js
+++ b/app/javascript/flavours/glitch/components/error_boundary.js
@ -4,6 +4,7 @@ import { FormattedMessage } from 'react-intl';
 import { source_url } from 'flavours/glitch/initial_state';
 import { preferencesLink } from 'flavours/glitch/utils/backend_links';
 import StackTrace from 'stacktrace-js';
+import { Helmet } from 'react-helmet';

 export default class ErrorBoundary extends React.PureComponent {

@ -122,6 +123,10 @@ export default class ErrorBoundary extends React.PureComponent {
            )}
          </ul>
        </div>
+
+        <Helmet>
+          <meta name='robots' content='noindex' />
+        </Helmet>
      </div>
    );
  }
--- a/app/javascript/flavours/glitch/components/hashtag.js
+++ b/app/javascript/flavours/glitch/components/hashtag.js
@ -1,7 +1,7 @@
 // @ts-check
 import React from 'react';
 import { Sparklines, SparklinesCurve } from 'react-sparklines';
-import { FormattedMessage, injectIntl, defineMessages } from 'react-intl';
+import { FormattedMessage } from 'react-intl';
 import PropTypes from 'prop-types';
 import ImmutablePropTypes from 'react-immutable-proptypes';
 import Permalink from './permalink';
@ -9,10 +9,6 @@ import ShortNumber from 'flavours/glitch/components/short_number';
 import Skeleton from 'flavours/glitch/components/skeleton';
 import classNames from 'classnames';

-const messages = defineMessages({
-  totalVolume: { id: 'hashtag.total_volume', defaultMessage: 'Total volume in the last {days, plural, one {day} other {{days} days}}' },
-});
-
 class SilentErrorBoundary extends React.Component {

  static propTypes = {
@ -60,7 +56,6 @@ export const ImmutableHashtag = ({ hashtag }) => (
    href={hashtag.get('url')}
    to={`/tags/${hashtag.get('name')}`}
    people={hashtag.getIn(['history', 0, 'accounts']) * 1 + hashtag.getIn(['history', 1, 'accounts']) * 1}
-    uses={hashtag.getIn(['history', 0, 'uses']) * 1 + hashtag.getIn(['history', 1, 'uses']) * 1}
    history={hashtag.get('history').reverse().map((day) => day.get('uses')).toArray()}
  />
 );
@ -69,21 +64,27 @@ ImmutableHashtag.propTypes = {
  hashtag: ImmutablePropTypes.map.isRequired,
 };

-const Hashtag = injectIntl(({ name, href, to, people, uses, history, className, intl }) => (
+const Hashtag = ({ name, href, to, people, uses, history, className, description, withGraph }) => (
  <div className={classNames('trends__item', className)}>
    <div className='trends__item__name'>
      <Permalink href={href} to={to}>
        {name ? <React.Fragment>#<span>{name}</span></React.Fragment> : <Skeleton width={50} />}
      </Permalink>

-      {typeof people !== 'undefined' ? <ShortNumber value={people} renderer={accountsCountRenderer} /> : <Skeleton width={100} />}
+      {description ? (
+        <span>{description}</span>
+      ) : (
+        typeof people !== 'undefined' ? <ShortNumber value={people} renderer={accountsCountRenderer} /> : <Skeleton width={100} />
+      )}
    </div>

-    <abbr className='trends__item__current' title={intl.formatMessage(messages.totalVolume, { days: 2 })}>
-      {typeof uses !== 'undefined' ? <ShortNumber value={uses} /> : <Skeleton width={42} height={36} />}
-      <span className='trends__item__current__asterisk'>*</span>
-    </abbr>
+    {typeof uses !== 'undefined' && (
+      <div className='trends__item__current'>
+        <ShortNumber value={uses} />
+      </div>
+    )}

+    {withGraph && (
      <div className='trends__item__sparkline'>
        <SilentErrorBoundary>
          <Sparklines width={50} height={28} data={history ? history : Array.from(Array(7)).map(() => 0)}>
@ -91,17 +92,24 @@ const Hashtag = injectIntl(({ name, href, to, people, uses, history, className,
          </Sparklines>
        </SilentErrorBoundary>
      </div>
+    )}
  </div>
-));
+);

 Hashtag.propTypes = {
  name: PropTypes.string,
  href: PropTypes.string,
  to: PropTypes.string,
  people: PropTypes.number,
+  description: PropTypes.node,
  uses: PropTypes.number,
  history: PropTypes.arrayOf(PropTypes.number),
  className: PropTypes.string,
+  withGraph: PropTypes.bool,
+};
+
+Hashtag.defaultProps = {
+  withGraph: true,
 };

 export default Hashtag;
--- a/app/javascript/flavours/glitch/components/image.js
+++ b/app/javascript/flavours/glitch/components/image.js
@ -0,0 +1,33 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import Blurhash from './blurhash';
+import classNames from 'classnames';
+
+export default class Image extends React.PureComponent {
+
+  static propTypes = {
+    src: PropTypes.string,
+    srcSet: PropTypes.string,
+    blurhash: PropTypes.string,
+    className: PropTypes.string,
+  };
+
+  state = {
+    loaded: false,
+  };
+
+  handleLoad = () => this.setState({ loaded: true });
+
+  render () {
+    const { src, srcSet, blurhash, className } = this.props;
+    const { loaded } = this.state;
+
+    return (
+      <div className={classNames('image', { loaded }, className)} role='presentation'>
+        {blurhash && <Blurhash hash={blurhash} className='image__preview' />}
+        <img src={src} srcSet={srcSet} alt='' onLoad={this.handleLoad} />
+      </div>
+    );
+  }
+
+}
--- a/app/javascript/flavours/glitch/components/intersection_observer_article.js
+++ b/app/javascript/flavours/glitch/components/intersection_observer_article.js
@ -94,7 +94,7 @@ export default class IntersectionObserverArticle extends React.Component {
    // When the browser gets a chance, test if we're still not intersecting,
    // and if so, set our isHidden to true to trigger an unrender. The point of
    // this is to save DOM nodes and avoid using up too much memory.
-    // See: https://github.com/tootsuite/mastodon/issues/2900
+    // See: https://github.com/mastodon/mastodon/issues/2900
    this.setState((prevState) => ({ isHidden: !prevState.isIntersecting }));
  }

--- a/app/javascript/flavours/glitch/components/logo.js
+++ b/app/javascript/flavours/glitch/components/logo.js
@ -1,7 +1,8 @@
 import React from 'react';

 const Logo = () => (
-  <svg viewBox='0 0 261 66' className='logo'>
+  <svg viewBox='0 0 261 66' className='logo' role='img'>
+    <title>Mastodon</title>
    <use xlinkHref='#logo-symbol-wordmark' />
  </svg>
 );
--- a/app/javascript/flavours/glitch/components/missing_indicator.js
+++ b/app/javascript/flavours/glitch/components/missing_indicator.js
@ -3,6 +3,7 @@ import PropTypes from 'prop-types';
 import { FormattedMessage } from 'react-intl';
 import illustration from 'flavours/glitch/images/elephant_ui_disappointed.svg';
 import classNames from 'classnames';
+import { Helmet } from 'react-helmet';

 const MissingIndicator = ({ fullPage }) => (
  <div className={classNames('regeneration-indicator', { 'regeneration-indicator--without-header': fullPage })}>
@ -14,6 +15,10 @@ const MissingIndicator = ({ fullPage }) => (
      <FormattedMessage id='missing_indicator.label' tagName='strong' defaultMessage='Not found' />
      <FormattedMessage id='missing_indicator.sublabel' defaultMessage='This resource could not be found' />
    </div>
+
+    <Helmet>
+      <meta name='robots' content='noindex' />
+    </Helmet>
  </div>
 );

--- a/app/javascript/flavours/glitch/components/navigation_portal.js
+++ b/app/javascript/flavours/glitch/components/navigation_portal.js
@ -0,0 +1,30 @@
+import React from 'react';
+import { Switch, Route, withRouter } from 'react-router-dom';
+import { showTrends } from 'flavours/glitch/initial_state';
+import Trends from 'flavours/glitch/features/getting_started/containers/trends_container';
+import AccountNavigation from 'flavours/glitch/features/account/navigation';
+
+const DefaultNavigation = () => (
+  <>
+    {showTrends && (
+      <>
+        <div className='flex-spacer' />
+        <Trends />
+      </>
+    )}
+  </>
+);
+
+export default @withRouter
+class NavigationPortal extends React.PureComponent {
+
+  render () {
+    return (
+      <Switch>
+        <Route path='/@:acct/(tagged/:tagged?)?' component={AccountNavigation} />
+        <Route component={DefaultNavigation} />
+      </Switch>
+    );
+  }
+
+}
--- a/app/javascript/flavours/glitch/components/server_banner.js
+++ b/app/javascript/flavours/glitch/components/server_banner.js
@ -1,19 +1,21 @@
-import React from 'react';
 import PropTypes from 'prop-types';
-import { domain } from 'flavours/glitch/initial_state';
-import { fetchServer } from 'flavours/glitch/actions/server';
+import React from 'react';
+import { FormattedMessage, defineMessages, injectIntl } from 'react-intl';
 import { connect } from 'react-redux';
-import Account from 'flavours/glitch/containers/account_container';
+import { fetchServer } from 'flavours/glitch/actions/server';
 import ShortNumber from 'flavours/glitch/components/short_number';
 import Skeleton from 'flavours/glitch/components/skeleton';
-import { FormattedMessage, injectIntl, defineMessages } from 'react-intl';
+import Account from 'flavours/glitch/containers/account_container';
+import { domain } from 'flavours/glitch/initial_state';
+import Image from 'flavours/glitch/components/image';
+import { Link } from 'react-router-dom';

 const messages = defineMessages({
  aboutActiveUsers: { id: 'server_banner.about_active_users', defaultMessage: 'People using this server during the last 30 days (Monthly Active Users)' },
 });

 const mapStateToProps = state => ({
-  server: state.get('server'),
+  server: state.getIn(['server', 'server']),
 });

 export default @connect(mapStateToProps)
@ -41,7 +43,7 @@ class ServerBanner extends React.PureComponent {
          <FormattedMessage id='server_banner.introduction' defaultMessage='{domain} is part of the decentralized social network powered by {mastodon}.' values={{ domain: <strong>{domain}</strong>, mastodon: <a href='https://joinmastodon.org' target='_blank'>Mastodon</a> }} />
        </div>

-        <img src={server.get('thumbnail')} alt={server.get('title')} className='server-banner__hero' />
+        <Image blurhash={server.getIn(['thumbnail', 'blurhash'])} src={server.getIn(['thumbnail', 'url'])} className='server-banner__hero' />

        <div className='server-banner__description'>
          {isLoading ? (
@ -83,7 +85,7 @@ class ServerBanner extends React.PureComponent {

        <hr className='spacer' />

-        <a className='button button--block button-secondary' href='/about/more' target='_blank'><FormattedMessage id='server_banner.learn_more' defaultMessage='Learn more' /></a>
+        <Link className='button button--block button-secondary' to='/about'><FormattedMessage id='server_banner.learn_more' defaultMessage='Learn more' /></Link>
      </div>
    );
  }
--- a/app/javascript/flavours/glitch/components/skeleton.js
+++ b/app/javascript/flavours/glitch/components/skeleton.js
@ -4,8 +4,8 @@ import PropTypes from 'prop-types';
 const Skeleton = ({ width, height }) => <span className='skeleton' style={{ width, height }}>&zwnj;</span>;

 Skeleton.propTypes = {
-  width: PropTypes.number,
-  height: PropTypes.number,
+  width: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
+  height: PropTypes.oneOfType([PropTypes.number, PropTypes.string]),
 };

 export default Skeleton;
--- a/app/javascript/flavours/glitch/components/status_action_bar.js
+++ b/app/javascript/flavours/glitch/components/status_action_bar.js
@ -242,7 +242,7 @@ class StatusActionBar extends ImmutablePureComponent {
    }

    if (writtenByMe) {
-      // menu.push({ text: intl.formatMessage(messages.edit), action: this.handleEditClick });
+      menu.push({ text: intl.formatMessage(messages.edit), action: this.handleEditClick });
      menu.push({ text: intl.formatMessage(messages.delete), action: this.handleDeleteClick });
      menu.push({ text: intl.formatMessage(messages.redraft), action: this.handleRedraftClick });
    } else {
--- a/app/javascript/flavours/glitch/components/status_content.js
+++ b/app/javascript/flavours/glitch/components/status_content.js
@ -124,6 +124,9 @@ export default class StatusContent extends React.PureComponent {
        link.setAttribute('title', link.href);
        link.classList.add('unhandled-link');

+      link.setAttribute('target', '_blank');
+      link.setAttribute('rel', 'noopener nofollow noreferrer');
+
        try {
          if (tagLinks && isLinkMisleading(link)) {
            // Add a tag besides the link to display its origin
@ -149,9 +152,6 @@ export default class StatusContent extends React.PureComponent {
          if (tagLinks && e instanceof TypeError) link.removeAttribute('href');
        }
      }
-
-      link.setAttribute('target', '_blank');
-      link.setAttribute('rel', 'noopener noreferrer');
    }
  }

--- a/app/javascript/flavours/glitch/containers/mastodon.js
+++ b/app/javascript/flavours/glitch/containers/mastodon.js
@ -1,22 +1,25 @@
-import React from 'react';
-import { Provider } from 'react-redux';
 import PropTypes from 'prop-types';
-import configureStore from 'flavours/glitch/store/configureStore';
+import React from 'react';
+import { Helmet } from 'react-helmet';
+import { IntlProvider, addLocaleData } from 'react-intl';
+import { Provider as ReduxProvider } from 'react-redux';
 import { BrowserRouter, Route } from 'react-router-dom';
 import { ScrollContext } from 'react-router-scroll-4';
+import configureStore from 'flavours/glitch/store/configureStore';
 import UI from 'flavours/glitch/features/ui';
 import { fetchCustomEmojis } from 'flavours/glitch/actions/custom_emojis';
 import { hydrateStore } from 'flavours/glitch/actions/store';
-import { connectUserStream } from 'flavours/glitch/actions/streaming';
 import { checkDeprecatedLocalSettings } from 'flavours/glitch/actions/local_settings';
-import { IntlProvider, addLocaleData } from 'react-intl';
-import { getLocale } from 'locales';
-import initialState from 'flavours/glitch/initial_state';
+import { connectUserStream } from 'flavours/glitch/actions/streaming';
 import ErrorBoundary from 'flavours/glitch/components/error_boundary';
+import initialState, { title as siteTitle } from 'flavours/glitch/initial_state';
+import { getLocale } from 'locales';

 const { localeData, messages } = getLocale();
 addLocaleData(localeData);

+const title = process.env.NODE_ENV === 'production' ? siteTitle : `${siteTitle} (Dev)`;
+
 export const store = configureStore();
 const hydrateAction = hydrateStore(initialState);
 store.dispatch(hydrateAction);
@ -78,15 +81,17 @@ export default class Mastodon extends React.PureComponent {

    return (
      <IntlProvider locale={locale} messages={messages}>
-        <Provider store={store}>
+        <ReduxProvider store={store}>
          <ErrorBoundary>
-            <BrowserRouter basename='/web'>
+            <BrowserRouter>
              <ScrollContext shouldUpdateScroll={this.shouldUpdateScroll}>
                <Route path='/' component={UI} />
              </ScrollContext>
            </BrowserRouter>
+
+            <Helmet defaultTitle={title} titleTemplate={`%s - ${title}`} />
          </ErrorBoundary>
-        </Provider>
+        </ReduxProvider>
      </IntlProvider>
    );
  }
--- a/app/javascript/flavours/glitch/extra_polyfills.js
+++ b/app/javascript/flavours/glitch/extra_polyfills.js
@ -1,3 +1,4 @@
+import 'abortcontroller-polyfill/dist/abortcontroller-polyfill-only';
 import 'intersection-observer';
 import 'requestidlecallback';
 import objectFitImages  from 'object-fit-images';
--- a/app/javascript/flavours/glitch/features/about/index.js
+++ b/app/javascript/flavours/glitch/features/about/index.js
@ -0,0 +1,222 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import { connect } from 'react-redux';
+import PropTypes from 'prop-types';
+import Column from 'flavours/glitch/components/column';
+import LinkFooter from 'flavours/glitch/features/ui/components/link_footer';
+import { Helmet } from 'react-helmet';
+import { fetchServer, fetchExtendedDescription, fetchDomainBlocks } from 'flavours/glitch/actions/server';
+import Account from 'flavours/glitch/containers/account_container';
+import Skeleton from 'flavours/glitch/components/skeleton';
+import Icon from 'flavours/glitch/components/icon';
+import classNames from 'classnames';
+import Image from 'flavours/glitch/components/image';
+
+const messages = defineMessages({
+  title: { id: 'column.about', defaultMessage: 'About' },
+  rules: { id: 'about.rules', defaultMessage: 'Server rules' },
+  blocks: { id: 'about.blocks', defaultMessage: 'Moderated servers' },
+  silenced: { id: 'about.domain_blocks.silenced.title', defaultMessage: 'Limited' },
+  silencedExplanation: { id: 'about.domain_blocks.silenced.explanation', defaultMessage: 'You will generally not see profiles and content from this server, unless you explicitly look it up or opt into it by following.' },
+  suspended: { id: 'about.domain_blocks.suspended.title', defaultMessage: 'Suspended' },
+  suspendedExplanation: { id: 'about.domain_blocks.suspended.explanation', defaultMessage: 'No data from this server will be processed, stored or exchanged, making any interaction or communication with users from this server impossible.' },
+});
+
+const severityMessages = {
+  silence: {
+    title: messages.silenced,
+    explanation: messages.silencedExplanation,
+  },
+
+  suspend: {
+    title: messages.suspended,
+    explanation: messages.suspendedExplanation,
+  },
+};
+
+const mapStateToProps = state => ({
+  server: state.getIn(['server', 'server']),
+  extendedDescription: state.getIn(['server', 'extendedDescription']),
+  domainBlocks: state.getIn(['server', 'domainBlocks']),
+});
+
+class Section extends React.PureComponent {
+
+  static propTypes = {
+    title: PropTypes.string,
+    children: PropTypes.node,
+    open: PropTypes.bool,
+    onOpen: PropTypes.func,
+  };
+
+  state = {
+    collapsed: !this.props.open,
+  };
+
+  handleClick = () => {
+    const { onOpen } = this.props;
+    const { collapsed } = this.state;
+
+    this.setState({ collapsed: !collapsed }, () => onOpen && onOpen());
+  }
+
+  render () {
+    const { title, children } = this.props;
+    const { collapsed } = this.state;
+
+    return (
+      <div className={classNames('about__section', { active: !collapsed })}>
+        <div className='about__section__title' role='button' tabIndex='0' onClick={this.handleClick}>
+          <Icon id={collapsed ? 'chevron-right' : 'chevron-down'} fixedWidth /> {title}
+        </div>
+
+        {!collapsed && (
+          <div className='about__section__body'>{children}</div>
+        )}
+      </div>
+    );
+  }
+
+}
+
+export default @connect(mapStateToProps)
+@injectIntl
+class About extends React.PureComponent {
+
+  static propTypes = {
+    server: ImmutablePropTypes.map,
+    extendedDescription: ImmutablePropTypes.map,
+    domainBlocks: ImmutablePropTypes.contains({
+      isLoading: PropTypes.bool,
+      isAvailable: PropTypes.bool,
+      items: ImmutablePropTypes.list,
+    }),
+    dispatch: PropTypes.func.isRequired,
+    intl: PropTypes.object.isRequired,
+    multiColumn: PropTypes.bool,
+  };
+
+  componentDidMount () {
+    const { dispatch } = this.props;
+    dispatch(fetchServer());
+    dispatch(fetchExtendedDescription());
+  }
+
+  handleDomainBlocksOpen = () => {
+    const { dispatch } = this.props;
+    dispatch(fetchDomainBlocks());
+  }
+
+  render () {
+    const { multiColumn, intl, server, extendedDescription, domainBlocks } = this.props;
+    const isLoading = server.get('isLoading');
+
+    return (
+      <Column bindToDocument={!multiColumn} label={intl.formatMessage(messages.title)}>
+        <div className='scrollable about'>
+          <div className='about__header'>
+            <Image blurhash={server.getIn(['thumbnail', 'blurhash'])} src={server.getIn(['thumbnail', 'url'])} srcSet={server.getIn(['thumbnail', 'versions'])?.map((value, key) => `${value} ${key.replace('@', '')}`).join(', ')} className='about__header__hero' />
+            <h1>{isLoading ? <Skeleton width='10ch' /> : server.get('domain')}</h1>
+            <p><FormattedMessage id='about.powered_by' defaultMessage='Decentralized social media powered by {mastodon}' values={{ mastodon: <a href='https://joinmastodon.org' className='about__mail' target='_blank'>Mastodon</a> }} /></p>
+          </div>
+
+          <div className='about__meta'>
+            <div className='about__meta__column'>
+              <h4><FormattedMessage id='server_banner.administered_by' defaultMessage='Administered by:' /></h4>
+
+              <Account id={server.getIn(['contact', 'account', 'id'])} />
+            </div>
+
+            <hr className='about__meta__divider' />
+
+            <div className='about__meta__column'>
+              <h4><FormattedMessage id='about.contact' defaultMessage='Contact:' /></h4>
+
+              {isLoading ? <Skeleton width='10ch' /> : <a className='about__mail' href={`mailto:${server.getIn(['contact', 'email'])}`}>{server.getIn(['contact', 'email'])}</a>}
+            </div>
+          </div>
+
+          <Section open title={intl.formatMessage(messages.title)}>
+            {extendedDescription.get('isLoading') ? (
+              <>
+                <Skeleton width='100%' />
+                <br />
+                <Skeleton width='100%' />
+                <br />
+                <Skeleton width='100%' />
+                <br />
+                <Skeleton width='70%' />
+              </>
+            ) : (extendedDescription.get('content')?.length > 0 ? (
+              <div
+                className='prose'
+                dangerouslySetInnerHTML={{ __html: extendedDescription.get('content') }}
+              />
+            ) : (
+              <p><FormattedMessage id='about.not_available' defaultMessage='This information has not been made available on this server.' /></p>
+            ))}
+          </Section>
+
+          <Section title={intl.formatMessage(messages.rules)}>
+            {!isLoading && (server.get('rules').isEmpty() ? (
+              <p><FormattedMessage id='about.not_available' defaultMessage='This information has not been made available on this server.' /></p>
+            ) : (
+              <ol className='rules-list'>
+                {server.get('rules').map(rule => (
+                  <li key={rule.get('id')}>
+                    <span className='rules-list__text'>{rule.get('text')}</span>
+                  </li>
+                ))}
+              </ol>
+            ))}
+          </Section>
+
+          <Section title={intl.formatMessage(messages.blocks)} onOpen={this.handleDomainBlocksOpen}>
+            {domainBlocks.get('isLoading') ? (
+              <>
+                <Skeleton width='100%' />
+                <br />
+                <Skeleton width='70%' />
+              </>
+            ) : (domainBlocks.get('isAvailable') ? (
+              <>
+                <p><FormattedMessage id='about.domain_blocks.preamble' defaultMessage='Mastodon generally allows you to view content from and interact with users from any other server in the fediverse. These are the exceptions that have been made on this particular server.' /></p>
+
+                <table className='about__domain-blocks'>
+                  <thead>
+                    <tr>
+                      <th><FormattedMessage id='about.domain_blocks.domain' defaultMessage='Domain' /></th>
+                      <th><FormattedMessage id='about.domain_blocks.severity' defaultMessage='Severity' /></th>
+                      <th><FormattedMessage id='about.domain_blocks.comment' defaultMessage='Reason' /></th>
+                    </tr>
+                  </thead>
+
+                  <tbody>
+                    {domainBlocks.get('items').map(block => (
+                      <tr key={block.get('domain')}>
+                        <td><span title={`SHA-256: ${block.get('digest')}`}>{block.get('domain')}</span></td>
+                        <td><span title={intl.formatMessage(severityMessages[block.get('severity')].explanation)}>{intl.formatMessage(severityMessages[block.get('severity')].title)}</span></td>
+                        <td>{block.get('comment')}</td>
+                      </tr>
+                    ))}
+                  </tbody>
+                </table>
+              </>
+            ) : (
+              <p><FormattedMessage id='about.not_available' defaultMessage='This information has not been made available on this server.' /></p>
+            ))}
+          </Section>
+
+          <LinkFooter />
+        </div>
+
+        <Helmet>
+          <title>{intl.formatMessage(messages.title)}</title>
+          <meta name='robots' content='all' />
+        </Helmet>
+      </Column>
+    );
+  }
+
+}
--- a/app/javascript/flavours/glitch/features/account/components/featured_tags.js
+++ b/app/javascript/flavours/glitch/features/account/components/featured_tags.js
@ -0,0 +1,53 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import Hashtag from 'flavours/glitch/components/hashtag';
+
+const messages = defineMessages({
+  lastStatusAt: { id: 'account.featured_tags.last_status_at', defaultMessage: 'Last post on {date}' },
+  empty: { id: 'account.featured_tags.last_status_never', defaultMessage: 'No posts' },
+});
+
+export default @injectIntl
+class FeaturedTags extends ImmutablePureComponent {
+
+  static contextTypes = {
+    router: PropTypes.object,
+  };
+
+  static propTypes = {
+    account: ImmutablePropTypes.map,
+    featuredTags: ImmutablePropTypes.list,
+    tagged: PropTypes.string,
+    intl: PropTypes.object.isRequired,
+  };
+
+  render () {
+    const { account, featuredTags, intl } = this.props;
+
+    if (!account || account.get('suspended') || featuredTags.isEmpty()) {
+      return null;
+    }
+
+    return (
+      <div className='getting-started__trends'>
+        <h4><FormattedMessage id='account.featured_tags.title' defaultMessage="{name}'s featured hashtags" values={{ name: <bdi dangerouslySetInnerHTML={{ __html: account.get('display_name_html') }} /> }} /></h4>
+
+        {featuredTags.take(3).map(featuredTag => (
+          <Hashtag
+            key={featuredTag.get('name')}
+            name={featuredTag.get('name')}
+            href={featuredTag.get('url')}
+            to={`/@${account.get('acct')}/tagged/${featuredTag.get('name')}`}
+            uses={featuredTag.get('statuses_count')}
+            withGraph={false}
+            description={((featuredTag.get('statuses_count') * 1) > 0) ? intl.formatMessage(messages.lastStatusAt, { date: intl.formatDate(featuredTag.get('last_status_at'), { month: 'short', day: '2-digit' }) }) : intl.formatMessage(messages.empty)}
+          />
+        ))}
+      </div>
+    );
+  }
+
+}
--- a/app/javascript/flavours/glitch/features/account/components/header.js
+++ b/app/javascript/flavours/glitch/features/account/components/header.js
@ -3,7 +3,7 @@ import ImmutablePropTypes from 'react-immutable-proptypes';
 import PropTypes from 'prop-types';
 import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
 import ImmutablePureComponent from 'react-immutable-pure-component';
-import { autoPlayGif, me, title, domain } from 'flavours/glitch/initial_state';
+import { autoPlayGif, me, domain } from 'flavours/glitch/initial_state';
 import { preferencesLink, profileLink, accountAdminLink } from 'flavours/glitch/utils/backend_links';
 import classNames from 'classnames';
 import Icon from 'flavours/glitch/components/icon';
@ -19,7 +19,7 @@ import { Helmet } from 'react-helmet';
 const messages = defineMessages({
  unfollow: { id: 'account.unfollow', defaultMessage: 'Unfollow' },
  follow: { id: 'account.follow', defaultMessage: 'Follow' },
-  cancel_follow_request: { id: 'account.cancel_follow_request', defaultMessage: 'Cancel follow request' },
+  cancel_follow_request: { id: 'account.cancel_follow_request', defaultMessage: 'Withdraw follow request' },
  requested: { id: 'account.requested', defaultMessage: 'Awaiting approval. Click to cancel follow request' },
  unblock: { id: 'account.unblock', defaultMessage: 'Unblock @{name}' },
  edit_profile: { id: 'account.edit_profile', defaultMessage: 'Edit profile' },
@ -273,7 +273,9 @@ class Header extends ImmutablePureComponent {
    const content          = { __html: account.get('note_emojified') };
    const displayNameHtml = { __html: account.get('display_name_html') };
    const fields          = account.get('fields');
-    const acct            = account.get('acct').indexOf('@') === -1 && domain ? `${account.get('acct')}@${domain}` : account.get('acct');
+    const isLocal         = account.get('acct').indexOf('@') === -1;
+    const acct            = isLocal && domain ? `${account.get('acct')}@${domain}` : account.get('acct');
+    const isIndexable     = !account.get('noindex');

    let badge;

@ -352,7 +354,8 @@ class Header extends ImmutablePureComponent {
        </div>

        <Helmet>
-          <title>{titleFromAccount(account)} - {title}</title>
+          <title>{titleFromAccount(account)}</title>
+          <meta name='robots' content={(isLocal && isIndexable) ? 'all' : 'noindex'} />
        </Helmet>
      </div>
    );
--- a/app/javascript/flavours/glitch/features/account/containers/featured_tags_container.js
+++ b/app/javascript/flavours/glitch/features/account/containers/featured_tags_container.js
@ -0,0 +1,15 @@
+import { connect } from 'react-redux';
+import FeaturedTags from '../components/featured_tags';
+import { makeGetAccount } from 'flavours/glitch/selectors';
+import { List as ImmutableList } from 'immutable';
+
+const mapStateToProps = () => {
+  const getAccount = makeGetAccount();
+
+  return (state, { accountId }) => ({
+    account: getAccount(state, accountId),
+    featuredTags: state.getIn(['user_lists', 'featured_tags', accountId, 'items'], ImmutableList()),
+  });
+};
+
+export default connect(mapStateToProps)(FeaturedTags);
--- a/app/javascript/flavours/glitch/features/account/navigation.js
+++ b/app/javascript/flavours/glitch/features/account/navigation.js
@ -0,0 +1,52 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { connect } from 'react-redux';
+import FeaturedTags from 'flavours/glitch/features/account/containers/featured_tags_container';
+import { normalizeForLookup } from 'flavours/glitch/reducers/accounts_map';
+
+const mapStateToProps = (state, { match: { params: { acct } } }) => {
+  const accountId = state.getIn(['accounts_map', normalizeForLookup(acct)]);
+
+  if (!accountId) {
+    return {
+      isLoading: true,
+    };
+  }
+
+  return {
+    accountId,
+    isLoading: false,
+  };
+};
+
+export default @connect(mapStateToProps)
+class AccountNavigation extends React.PureComponent {
+
+  static propTypes = {
+    match: PropTypes.shape({
+      params: PropTypes.shape({
+        acct: PropTypes.string,
+        tagged: PropTypes.string,
+      }).isRequired,
+    }).isRequired,
+
+    accountId: PropTypes.string,
+    isLoading: PropTypes.bool,
+  };
+
+  render () {
+    const { accountId, isLoading, match: { params: { tagged } } } = this.props;
+
+    if (isLoading) {
+      return null;
+    }
+
+    return (
+      <>
+        <div className='flex-spacer' />
+        <FeaturedTags accountId={accountId} tagged={tagged} />
+      </>
+    );
+  }
+
+}
--- a/app/javascript/flavours/glitch/features/account_gallery/index.js
+++ b/app/javascript/flavours/glitch/features/account_gallery/index.js
@ -15,9 +15,10 @@ import ScrollContainer from 'flavours/glitch/containers/scroll_container';
 import LoadMore from 'flavours/glitch/components/load_more';
 import MissingIndicator from 'flavours/glitch/components/missing_indicator';
 import { openModal } from 'flavours/glitch/actions/modal';
+import { normalizeForLookup } from 'flavours/glitch/reducers/accounts_map';

 const mapStateToProps = (state, { params: { acct, id } }) => {
-  const accountId = id || state.getIn(['accounts_map', acct]);
+  const accountId = id || state.getIn(['accounts_map', normalizeForLookup(acct)]);

  if (!accountId) {
    return {
--- a/app/javascript/flavours/glitch/features/account_timeline/containers/header_container.js
+++ b/app/javascript/flavours/glitch/features/account_timeline/containers/header_container.js
@ -24,6 +24,7 @@ import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
 import { unfollowModal } from 'flavours/glitch/initial_state';

 const messages = defineMessages({
+  cancelFollowRequestConfirm: { id: 'confirmations.cancel_follow_request.confirm', defaultMessage: 'Withdraw request' },
  unfollowConfirm: { id: 'confirmations.unfollow.confirm', defaultMessage: 'Unfollow' },
  blockDomainConfirm: { id: 'confirmations.domain_block.confirm', defaultMessage: 'Hide entire domain' },
 });
@ -43,7 +44,7 @@ const makeMapStateToProps = () => {
 const mapDispatchToProps = (dispatch, { intl }) => ({

  onFollow (account) {
-    if (account.getIn(['relationship', 'following']) || account.getIn(['relationship', 'requested'])) {
+    if (account.getIn(['relationship', 'following'])) {
      if (unfollowModal) {
        dispatch(openModal('CONFIRM', {
          message: <FormattedMessage id='confirmations.unfollow.message' defaultMessage='Are you sure you want to unfollow {name}?' values={{ name: <strong>@{account.get('acct')}</strong> }} />,
@ -53,6 +54,14 @@ const mapDispatchToProps = (dispatch, { intl }) => ({
      } else {
        dispatch(unfollowAccount(account.get('id')));
      }
+    } else if (account.getIn(['relationship', 'requested'])) {
+      if (unfollowModal) {
+        dispatch(openModal('CONFIRM', {
+          message: <FormattedMessage id='confirmations.cancel_follow_request.message' defaultMessage='Are you sure you want to withdraw your request to follow {name}?' values={{ name: <strong>@{account.get('acct')}</strong> }} />,
+          confirm: intl.formatMessage(messages.cancelFollowRequestConfirm),
+          onConfirm: () => dispatch(unfollowAccount(account.get('id'))),
+        }));
+      }
    } else {
      dispatch(followAccount(account.get('id')));
    }
--- a/app/javascript/flavours/glitch/features/account_timeline/index.js
+++ b/app/javascript/flavours/glitch/features/account_timeline/index.js
@ -17,19 +17,22 @@ import MissingIndicator from 'flavours/glitch/components/missing_indicator';
 import TimelineHint from 'flavours/glitch/components/timeline_hint';
 import LimitedAccountHint from './components/limited_account_hint';
 import { getAccountHidden } from 'flavours/glitch/selectors';
+import { normalizeForLookup } from 'flavours/glitch/reducers/accounts_map';
+import { fetchFeaturedTags } from '../../actions/featured_tags';

 const emptyList = ImmutableList();

-const mapStateToProps = (state, { params: { acct, id }, withReplies = false }) => {
-  const accountId = id || state.getIn(['accounts_map', acct]);
+const mapStateToProps = (state, { params: { acct, id, tagged }, withReplies = false }) => {
+  const accountId = id || state.getIn(['accounts_map', normalizeForLookup(acct)]);

  if (!accountId) {
    return {
      isLoading: true,
+      statusIds: emptyList,
    };
  }

-  const path = withReplies ? `${accountId}:with_replies` : accountId;
+  const path = withReplies ? `${accountId}:with_replies` : `${accountId}${tagged ? `:${tagged}` : ''}`;

  return {
    accountId,
@ -37,7 +40,7 @@ const mapStateToProps = (state, { params: { acct, id }, withReplies = false }) =
    remoteUrl: state.getIn(['accounts', accountId, 'url']),
    isAccount: !!state.getIn(['accounts', accountId]),
    statusIds: state.getIn(['timelines', `account:${path}`, 'items'], ImmutableList()),
-    featuredStatusIds: withReplies ? ImmutableList() : state.getIn(['timelines', `account:${accountId}:pinned`, 'items'], ImmutableList()),
+    featuredStatusIds: withReplies ? ImmutableList() : state.getIn(['timelines', `account:${accountId}:pinned${tagged ? `:${tagged}` : ''}`, 'items'], ImmutableList()),
    isLoading: state.getIn(['timelines', `account:${path}`, 'isLoading']),
    hasMore:   state.getIn(['timelines', `account:${path}`, 'hasMore']),
    suspended: state.getIn(['accounts', accountId, 'suspended'], false),
@ -60,6 +63,7 @@ class AccountTimeline extends ImmutablePureComponent {
    params: PropTypes.shape({
      acct: PropTypes.string,
      id: PropTypes.string,
+      tagged: PropTypes.string,
    }).isRequired,
    accountId: PropTypes.string,
    dispatch: PropTypes.func.isRequired,
@ -77,14 +81,16 @@ class AccountTimeline extends ImmutablePureComponent {
  };

  _load () {
-    const { accountId, withReplies, dispatch } = this.props;
+    const { accountId, withReplies, params: { tagged }, dispatch } = this.props;

    dispatch(fetchAccount(accountId));

    if (!withReplies) {
-      dispatch(expandAccountFeaturedTimeline(accountId));
+      dispatch(expandAccountFeaturedTimeline(accountId, { tagged }));
    }
-    dispatch(expandAccountTimeline(accountId, { withReplies }));
+
+    dispatch(fetchFeaturedTags(accountId));
+    dispatch(expandAccountTimeline(accountId, { withReplies, tagged }));
  }

  componentDidMount () {
@ -98,12 +104,17 @@ class AccountTimeline extends ImmutablePureComponent {
  }

  componentDidUpdate (prevProps) {
-    const { params: { acct }, accountId, dispatch } = this.props;
+    const { params: { acct, tagged }, accountId, withReplies, dispatch } = this.props;

    if (prevProps.accountId !== accountId && accountId) {
      this._load();
    } else if (prevProps.params.acct !== acct) {
      dispatch(lookupAccount(acct));
+    } else if (prevProps.params.tagged !== tagged) {
+      if (!withReplies) {
+        dispatch(expandAccountFeaturedTimeline(accountId, { tagged }));
+      }
+      dispatch(expandAccountTimeline(accountId, { withReplies, tagged }));
    }
  }

@ -126,7 +137,7 @@ class AccountTimeline extends ImmutablePureComponent {
  }

  handleLoadMore = maxId => {
-    this.props.dispatch(expandAccountTimeline(this.props.accountId, { maxId, withReplies: this.props.withReplies }));
+    this.props.dispatch(expandAccountTimeline(this.props.accountId, { maxId, withReplies: this.props.withReplies, tagged: this.props.params.tagged }));
  }

  setRef = c => {
@ -136,7 +147,13 @@ class AccountTimeline extends ImmutablePureComponent {
  render () {
    const { accountId, statusIds, featuredStatusIds, isLoading, hasMore, suspended, isAccount, hidden, multiColumn, remote, remoteUrl } = this.props;

-    if (!isAccount) {
+    if (isLoading && statusIds.isEmpty()) {
+      return (
+        <Column>
+          <LoadingIndicator />
+        </Column>
+      );
+    } else if (!isLoading && !isAccount) {
      return (
        <Column>
          <ColumnBackButton multiColumn={multiColumn} />
@ -145,14 +162,6 @@ class AccountTimeline extends ImmutablePureComponent {
      );
    }

-    if (!statusIds && isLoading) {
-      return (
-        <Column>
-          <LoadingIndicator />
-        </Column>
-      );
-    }
-
    let emptyMessage;

    const forceEmptyState = suspended || hidden;
@ -174,7 +183,7 @@ class AccountTimeline extends ImmutablePureComponent {
        <ProfileColumnHeader onClick={this.handleHeaderClick} multiColumn={multiColumn} />

        <StatusList
-          prepend={<HeaderContainer accountId={this.props.accountId} hideTabs={forceEmptyState} />}
+          prepend={<HeaderContainer accountId={this.props.accountId} hideTabs={forceEmptyState} tagged={this.props.params.tagged} />}
          alwaysPrepend
          append={remoteMessage}
          scrollKey='account_timeline'
--- a/app/javascript/flavours/glitch/features/bookmarked_statuses/index.js
+++ b/app/javascript/flavours/glitch/features/bookmarked_statuses/index.js
@ -1,15 +1,16 @@
-import React from 'react';
-import { connect } from 'react-redux';
-import PropTypes from 'prop-types';
-import ImmutablePropTypes from 'react-immutable-proptypes';
 import { debounce } from 'lodash';
-import { fetchBookmarkedStatuses, expandBookmarkedStatuses } from 'flavours/glitch/actions/bookmarks';
-import Column from 'flavours/glitch/features/ui/components/column';
-import ColumnHeader from 'flavours/glitch/components/column_header';
-import { addColumn, removeColumn, moveColumn } from 'flavours/glitch/actions/columns';
-import StatusList from 'flavours/glitch/components/status_list';
+import PropTypes from 'prop-types';
+import React from 'react';
+import { Helmet } from 'react-helmet';
 import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import ImmutablePropTypes from 'react-immutable-proptypes';
 import ImmutablePureComponent from 'react-immutable-pure-component';
+import { connect } from 'react-redux';
+import { fetchBookmarkedStatuses, expandBookmarkedStatuses } from 'flavours/glitch/actions/bookmarks';
+import { addColumn, removeColumn, moveColumn } from 'flavours/glitch/actions/columns';
+import ColumnHeader from 'flavours/glitch/components/column_header';
+import StatusList from 'flavours/glitch/components/status_list';
+import Column from 'flavours/glitch/features/ui/components/column';

 const messages = defineMessages({
  heading: { id: 'column.bookmarks', defaultMessage: 'Bookmarks' },
@ -95,6 +96,11 @@ class Bookmarks extends ImmutablePureComponent {
          emptyMessage={emptyMessage}
          bindToDocument={!multiColumn}
        />
+
+        <Helmet>
+          <title>{intl.formatMessage(messages.heading)}</title>
+          <meta name='robots' content='noindex' />
+        </Helmet>
      </Column>
    );
  }
--- a/app/javascript/flavours/glitch/features/closed_registrations_modal/index.js
+++ b/app/javascript/flavours/glitch/features/closed_registrations_modal/index.js
@ -0,0 +1,75 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import { FormattedMessage } from 'react-intl';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+import { domain } from 'flavours/glitch/initial_state';
+import { fetchServer } from 'flavours/glitch/actions/server';
+
+const mapStateToProps = state => ({
+  message: state.getIn(['server', 'server', 'registrations', 'message']),
+});
+
+export default @connect(mapStateToProps)
+class ClosedRegistrationsModal extends ImmutablePureComponent {
+
+  componentDidMount () {
+    const { dispatch } = this.props;
+    dispatch(fetchServer());
+  }
+
+  render () {
+    let closedRegistrationsMessage;
+
+    if (this.props.message) {
+      closedRegistrationsMessage = (
+        <p
+          className='prose'
+          dangerouslySetInnerHTML={{ __html: this.props.message }}
+        />
+      );
+    } else {
+      closedRegistrationsMessage = (
+        <p className='prose'>
+          <FormattedMessage
+            id='closed_registrations_modal.description'
+            defaultMessage='Creating an account on {domain} is currently not possible, but please keep in mind that you do not need an account specifically on {domain} to use Mastodon.'
+            values={{ domain: <strong>{domain}</strong> }}
+          />
+        </p>
+      );
+    }
+
+    return (
+      <div className='modal-root__modal interaction-modal'>
+        <div className='interaction-modal__lead'>
+          <h3><FormattedMessage id='closed_registrations_modal.title' defaultMessage='Signing up on Mastodon' /></h3>
+          <p>
+            <FormattedMessage
+              id='closed_registrations_modal.preamble'
+              defaultMessage='Mastodon is decentralized, so no matter where you create your account, you will be able to follow and interact with anyone on this server. You can even self-host it!'
+            />
+          </p>
+        </div>
+
+        <div className='interaction-modal__choices'>
+          <div className='interaction-modal__choices__choice'>
+            <h3><FormattedMessage id='interaction_modal.on_this_server' defaultMessage='On this server' /></h3>
+            {closedRegistrationsMessage}
+          </div>
+
+          <div className='interaction-modal__choices__choice'>
+            <h3><FormattedMessage id='interaction_modal.on_another_server' defaultMessage='On a different server' /></h3>
+            <p className='prose'>
+              <FormattedMessage
+                id='closed_registrations.other_server_instructions'
+                defaultMessage='Since Mastodon is decentralized, you can create an account on another server and still interact with this one.'
+              />
+            </p>
+            <a href='https://joinmastodon.org/servers' className='button button--block'><FormattedMessage id='closed_registrations_modal.find_another_server' defaultMessage='Find another server' /></a>
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+};
--- a/app/javascript/flavours/glitch/features/community_timeline/index.js
+++ b/app/javascript/flavours/glitch/features/community_timeline/index.js
@ -10,7 +10,8 @@ import { addColumn, removeColumn, moveColumn } from 'flavours/glitch/actions/col
 import ColumnSettingsContainer from './containers/column_settings_container';
 import { connectCommunityStream } from 'flavours/glitch/actions/streaming';
 import { Helmet } from 'react-helmet';
-import { title } from 'flavours/glitch/initial_state';
+import { domain } from 'flavours/glitch/initial_state';
+import DismissableBanner from 'flavours/glitch/components/dismissable_banner';

 const messages = defineMessages({
  title: { id: 'column.community', defaultMessage: 'Local timeline' },
@ -138,6 +139,10 @@ class CommunityTimeline extends React.PureComponent {
          <ColumnSettingsContainer columnId={columnId} />
        </ColumnHeader>

+        <DismissableBanner id='community_timeline'>
+          <FormattedMessage id='dismissable_banner.community_timeline' defaultMessage='These are the most recent public posts from people whose accounts are hosted by {domain}.' values={{ domain }} />
+        </DismissableBanner>
+
        <StatusListContainer
          trackScroll={!pinned}
          scrollKey={`community_timeline-${columnId}`}
@ -149,7 +154,8 @@ class CommunityTimeline extends React.PureComponent {
        />

        <Helmet>
-          <title>{intl.formatMessage(messages.title)} - {title}</title>
+          <title>{intl.formatMessage(messages.title)}</title>
+          <meta name='robots' content='noindex' />
        </Helmet>
      </Column>
    );
--- a/app/javascript/flavours/glitch/features/compose/components/search.js
+++ b/app/javascript/flavours/glitch/features/compose/components/search.js
@ -21,6 +21,7 @@ import Motion from '../../ui/util/optional_motion';

 const messages = defineMessages({
  placeholder: { id: 'search.placeholder', defaultMessage: 'Search' },
+  placeholderSignedIn: { id: 'search.search_or_paste', defaultMessage: 'Search or paste URL' },
 });

 class SearchPopout extends React.PureComponent {
@ -62,6 +63,7 @@ class Search extends React.PureComponent {

  static contextTypes = {
    router: PropTypes.object.isRequired,
+    identity: PropTypes.object.isRequired,
  };

  static propTypes = {
@ -137,6 +139,7 @@ class Search extends React.PureComponent {
  render () {
    const { intl, value, submitted } = this.props;
    const { expanded } = this.state;
+    const { signedIn } = this.context.identity;
    const hasValue = value.length > 0 || submitted;

    return (
@ -147,7 +150,7 @@ class Search extends React.PureComponent {
            ref={this.setRef}
            className='search__input'
            type='text'
-            placeholder={intl.formatMessage(messages.placeholder)}
+            placeholder={intl.formatMessage(signedIn ? messages.placeholderSignedIn : messages.placeholder)}
            value={value || ''}
            onChange={this.handleChange}
            onKeyUp={this.handleKeyUp}
--- a/app/javascript/flavours/glitch/features/compose/components/upload_form.js
+++ b/app/javascript/flavours/glitch/features/compose/components/upload_form.js
@ -4,7 +4,6 @@ import UploadProgressContainer from '../containers/upload_progress_container';
 import ImmutablePureComponent from 'react-immutable-pure-component';
 import UploadContainer from '../containers/upload_container';
 import SensitiveButtonContainer from '../containers/sensitive_button_container';
-import { FormattedMessage } from 'react-intl';

 export default class UploadForm extends ImmutablePureComponent {
  static propTypes = {
@ -16,7 +15,7 @@ export default class UploadForm extends ImmutablePureComponent {

    return (
      <div className='composer--upload_form'>
-        <UploadProgressContainer icon='upload' message={<FormattedMessage id='upload_progress.label' defaultMessage='Uploading…' />} />
+        <UploadProgressContainer />

        {mediaIds.size > 0 && (
          <div className='content'>
--- a/app/javascript/flavours/glitch/features/compose/components/upload_progress.js
+++ b/app/javascript/flavours/glitch/features/compose/components/upload_progress.js
@ -3,26 +3,34 @@ import PropTypes from 'prop-types';
 import Motion from '../../ui/util/optional_motion';
 import spring from 'react-motion/lib/spring';
 import Icon from 'flavours/glitch/components/icon';
+import { FormattedMessage } from 'react-intl';

 export default class UploadProgress extends React.PureComponent {

  static propTypes = {
    active: PropTypes.bool,
    progress: PropTypes.number,
-    icon: PropTypes.string.isRequired,
-    message: PropTypes.node.isRequired,
+    isProcessing: PropTypes.bool,
  };

  render () {
-    const { active, progress, icon, message } = this.props;
+    const { active, progress, isProcessing } = this.props;

    if (!active) {
      return null;
    }

+    let message;
+
+    if (isProcessing) {
+      message = <FormattedMessage id='upload_progress.processing' defaultMessage='Processing…' />;
+    } else {
+      message = <FormattedMessage id='upload_progress.label' defaultMessage='Uploading…' />;
+    }
+
    return (
      <div className='composer--upload_form--progress'>
-        <Icon id={icon} />
+        <Icon id='upload' />

        <div className='message'>
          {message}
--- a/Show more
+++ b/Show more