Merge pull request #3310 from ClearlyClaire/glitch-soc/merge-4.3

Merge upstream changes up to 770cf42085 into stable-4.3

.devcontainer/compose.yaml

@@ -69,7 +69,7 @@ services:
         hard: -1
 
   libretranslate:
-    image: libretranslate/libretranslate:v1.6.0
+    image: libretranslate/libretranslate:v1.6.1
     restart: unless-stopped
     volumes:
       - lt-data:/home/libretranslate/.local

.env.production.sample

@@ -73,6 +73,16 @@ DB_PORT=5432
 SECRET_KEY_BASE=
 OTP_SECRET=
 
+# Encryption secrets
+# ------------------
+# Must be available (and set to same values) for all server processes
+# These are private/secret values, do not share outside hosting environment
+# Use `bin/rails db:encryption:init` to generate fresh secrets
+# Do NOT change these secrets once in use, as this would cause data loss and other issues
+# ------------------
+# ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY=
+# ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT=
+# ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY=
 
 # Web Push
 # --------

.github/actions/setup-ruby/action.yml

@@ -21,3 +21,4 @@ runs:
       with:
         ruby-version: ${{ inputs.ruby-version }}
         bundler-cache: true
+        cache-version: 4.3

.github/workflows/build-container-image.yml

@@ -1,14 +1,9 @@
 on:
   workflow_call:
     inputs:
-      platforms:
-        required: true
-        type: string
       cache:
         type: boolean
         default: true
-      use_native_arm64_builder:
-        type: boolean
       push_to_images:
         type: string
       version_prerelease:
@@ -24,42 +19,36 @@ on:
       file_to_build:
         type: string
 
+# This builds multiple images with one runner each, allowing us to build for multiple architectures
+# using Github's runners.
+# The two-step process is adapted form:
+# https://docs.docker.com/build/ci/github-actions/multi-platform/#distribute-build-across-multiple-runners
 jobs:
+  # Build each (amd64 and arm64) image separately
   build-image:
-    runs-on: ubuntu-latest
+    runs-on: ${{ startsWith(matrix.platform, 'linux/arm') && 'ubuntu-24.04-arm' || 'ubuntu-24.04' }}
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - linux/amd64
+          - linux/arm64
 
     steps:
       - uses: actions/checkout@v4
 
-      - uses: docker/setup-qemu-action@v3
-        if: contains(inputs.platforms, 'linux/arm64') && !inputs.use_native_arm64_builder
+      - name: Prepare
+        env:
+          PUSH_TO_IMAGES: ${{ inputs.push_to_images }}
+        run: |
+          platform=${{ matrix.platform }}
+          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
+          # Transform multi-line variable into comma-separated variable
+          image_names=${PUSH_TO_IMAGES//$'\n'/,}
+          echo "IMAGE_NAMES=${image_names%,}" >> $GITHUB_ENV
 
       - uses: docker/setup-buildx-action@v3
         id: buildx
-        if: ${{ !(inputs.use_native_arm64_builder && contains(inputs.platforms, 'linux/arm64')) }}
-
-      - name: Start a local Docker Builder
-        if: inputs.use_native_arm64_builder && contains(inputs.platforms, 'linux/arm64')
-        run: |
-          docker run --rm -d --name buildkitd -p 1234:1234 --privileged moby/buildkit:latest --addr tcp://0.0.0.0:1234
-
-      - uses: docker/setup-buildx-action@v3
-        id: buildx-native
-        if: inputs.use_native_arm64_builder && contains(inputs.platforms, 'linux/arm64')
-        with:
-          driver: remote
-          endpoint: tcp://localhost:1234
-          platforms: linux/amd64
-          append: |
-            - endpoint: tcp://${{ vars.DOCKER_BUILDER_HETZNER_ARM64_01_HOST }}:13865
-              platforms: linux/arm64
-              name: mastodon-docker-builder-arm64-01
-              driver-opts:
-                - servername=mastodon-docker-builder-arm64-01
-        env:
-          BUILDER_NODE_1_AUTH_TLS_CACERT: ${{ secrets.DOCKER_BUILDER_HETZNER_ARM64_01_CACERT }}
-          BUILDER_NODE_1_AUTH_TLS_CERT: ${{ secrets.DOCKER_BUILDER_HETZNER_ARM64_01_CERT }}
-          BUILDER_NODE_1_AUTH_TLS_KEY: ${{ secrets.DOCKER_BUILDER_HETZNER_ARM64_01_KEY }}
 
       - name: Log in to Docker Hub
         if: contains(inputs.push_to_images, 'tootsuite')
@@ -76,8 +65,91 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: docker/metadata-action@v5
+      - name: Docker meta
         id: meta
+        uses: docker/metadata-action@v5
+        if: ${{ inputs.push_to_images != '' }}
+        with:
+          images: ${{ inputs.push_to_images }}
+          flavor: ${{ inputs.flavor }}
+          labels: ${{ inputs.labels }}
+
+      - name: Build and push by digest
+        id: build
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ${{ inputs.file_to_build }}
+          build-args: |
+            MASTODON_VERSION_PRERELEASE=${{ inputs.version_prerelease }}
+            MASTODON_VERSION_METADATA=${{ inputs.version_metadata }}
+            SOURCE_COMMIT=${{ github.sha }}
+          platforms: ${{ matrix.platform }}
+          provenance: false
+          push: ${{ inputs.push_to_images != '' }}
+          cache-from: ${{ inputs.cache && 'type=gha' || '' }}
+          cache-to: ${{ inputs.cache && 'type=gha,mode=max' || '' }}
+          outputs: type=image,"name=${{ env.IMAGE_NAMES }}",push-by-digest=true,name-canonical=true,push=${{ inputs.push_to_images != '' }}
+
+      - name: Export digest
+        if: ${{ inputs.push_to_images != '' }}
+        run: |
+          mkdir -p "${{ runner.temp }}/digests"
+          digest="${{ steps.build.outputs.digest }}"
+          touch "${{ runner.temp }}/digests/${digest#sha256:}"
+
+      - name: Upload digest
+        if: ${{ inputs.push_to_images != '' }}
+        uses: actions/upload-artifact@v4
+        with:
+          # `hashFiles` is used to disambiguate between streaming and non-streaming images
+          name: digests-${{ hashFiles(inputs.file_to_build) }}-${{ env.PLATFORM_PAIR }}
+          path: ${{ runner.temp }}/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+  # Then merge the docker images into a single one
+  merge-images:
+    if: ${{ inputs.push_to_images != '' }}
+    runs-on: ubuntu-24.04
+    needs:
+      - build-image
+
+    env:
+      PUSH_TO_IMAGES: ${{ inputs.push_to_images }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Download digests
+        uses: actions/download-artifact@v4
+        with:
+          path: ${{ runner.temp }}/digests
+          # `hashFiles` is used to disambiguate between streaming and non-streaming images
+          pattern: digests-${{ hashFiles(inputs.file_to_build) }}-*
+          merge-multiple: true
+
+      - name: Log in to Docker Hub
+        if: contains(inputs.push_to_images, 'tootsuite')
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Log in to the GitHub Container registry
+        if: contains(inputs.push_to_images, 'ghcr.io')
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
         if: ${{ inputs.push_to_images != '' }}
         with:
           images: ${{ inputs.push_to_images }}
@@ -85,18 +157,14 @@ jobs:
           tags: ${{ inputs.tags }}
           labels: ${{ inputs.labels }}
 
-      - uses: docker/build-push-action@v6
-        with:
-          context: .
-          file: ${{ inputs.file_to_build }}
-          build-args: |
-            MASTODON_VERSION_PRERELEASE=${{ inputs.version_prerelease }}
-            MASTODON_VERSION_METADATA=${{ inputs.version_metadata }}
-          platforms: ${{ inputs.platforms }}
-          provenance: false
-          builder: ${{ steps.buildx.outputs.name || steps.buildx-native.outputs.name }}
-          push: ${{ inputs.push_to_images != '' }}
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          cache-from: ${{ inputs.cache && 'type=gha' || '' }}
-          cache-to: ${{ inputs.cache && 'type=gha,mode=max' || '' }}
+      - name: Create manifest list and push
+        working-directory: ${{ runner.temp }}/digests
+        run: |
+          echo "$PUSH_TO_IMAGES" | xargs -I{} \
+            docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+              $(printf '{}@sha256:%s ' *)
+
+      - name: Inspect image
+        run: |
+          echo "$PUSH_TO_IMAGES" | xargs -i{} \
+            docker buildx imagetools inspect {}:${{ steps.meta.outputs.version }}

.github/workflows/build-nightly.yml

@@ -26,8 +26,6 @@ jobs:
     uses: ./.github/workflows/build-container-image.yml
     with:
       file_to_build: Dockerfile
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: false
       cache: false
       push_to_images: |
         ghcr.io/${{ github.repository_owner }}/mastodon
@@ -47,8 +45,6 @@ jobs:
     uses: ./.github/workflows/build-container-image.yml
     with:
       file_to_build: streaming/Dockerfile
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: false
       cache: false
       push_to_images: |
         ghcr.io/${{ github.repository_owner }}/mastodon-streaming

.github/workflows/build-push-pr.yml

@@ -21,17 +21,17 @@ jobs:
         uses: actions/checkout@v4
       - id: version_vars
         run: |
-          echo mastodon_version_metadata=pr-${{ github.event.pull_request.number }}-$(git rev-parse --short HEAD) >> $GITHUB_OUTPUT
+          echo mastodon_version_metadata=pr-${{ github.event.pull_request.number }}-$(git rev-parse --short ${{github.event.pull_request.head.sha}}) >> $GITHUB_OUTPUT
+          echo mastodon_short_sha=$(git rev-parse --short ${{github.event.pull_request.head.sha}}) >> $GITHUB_OUTPUT
     outputs:
       metadata: ${{ steps.version_vars.outputs.mastodon_version_metadata }}
+      short_sha: ${{ steps.version_vars.outputs.mastodon_short_sha }}
 
   build-image:
     needs: compute-suffix
     uses: ./.github/workflows/build-container-image.yml
     with:
       file_to_build: Dockerfile
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: false
       push_to_images: |
         ghcr.io/${{ github.repository_owner }}/mastodon
       version_metadata: ${{ needs.compute-suffix.outputs.metadata }}
@@ -39,6 +39,7 @@ jobs:
         latest=auto
       tags: |
         type=ref,event=pr
+        type=ref,event=pr,suffix=-${{ needs.compute-suffix.outputs.short_sha }}
     secrets: inherit
 
   build-image-streaming:
@@ -46,8 +47,6 @@ jobs:
     uses: ./.github/workflows/build-container-image.yml
     with:
       file_to_build: streaming/Dockerfile
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: false
       push_to_images: |
         ghcr.io/${{ github.repository_owner }}/mastodon-streaming
       version_metadata: ${{ needs.compute-suffix.outputs.metadata }}
@@ -55,4 +54,5 @@ jobs:
         latest=auto
       tags: |
         type=ref,event=pr
+        type=ref,event=pr,suffix=-${{ needs.compute-suffix.outputs.short_sha }}
     secrets: inherit

.github/workflows/build-releases.yml

@@ -13,8 +13,6 @@ jobs:
     uses: ./.github/workflows/build-container-image.yml
     with:
       file_to_build: Dockerfile
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: false
       push_to_images: |
         ghcr.io/${{ github.repository_owner }}/mastodon
       # Do not use cache when building releases, so apt update is always ran and the release always contain the latest packages
@@ -22,7 +20,7 @@ jobs:
       # Only tag with latest when ran against the latest stable branch
       # This needs to be updated after each minor version release
       flavor: |
-        latest=${{ startsWith(github.ref, 'refs/tags/v4.2.') }}
+        latest=false
       tags: |
         type=pep440,pattern={{raw}}
         type=pep440,pattern=v{{major}}.{{minor}}
@@ -33,8 +31,6 @@ jobs:
     uses: ./.github/workflows/build-container-image.yml
     with:
       file_to_build: streaming/Dockerfile
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: false
       push_to_images: |
         ghcr.io/${{ github.repository_owner }}/mastodon-streaming
       # Do not use cache when building releases, so apt update is always ran and the release always contain the latest packages
@@ -42,7 +38,7 @@ jobs:
       # Only tag with latest when ran against the latest stable branch
       # This needs to be updated after each minor version release
       flavor: |
-        latest=${{ startsWith(github.ref, 'refs/tags/v4.3.') }}
+        latest=false
       tags: |
         type=pep440,pattern={{raw}}
         type=pep440,pattern=v{{major}}.{{minor}}

.github/workflows/build-security.yml

@@ -23,8 +23,6 @@ jobs:
     uses: ./.github/workflows/build-container-image.yml
     with:
       file_to_build: Dockerfile
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: false
       cache: false
       push_to_images: |
         ghcr.io/${{ github.repository_owner }}/mastodon
@@ -44,8 +42,6 @@ jobs:
     uses: ./.github/workflows/build-container-image.yml
     with:
       file_to_build: streaming/Dockerfile
-      platforms: linux/amd64,linux/arm64
-      use_native_arm64_builder: false
       cache: false
       push_to_images: |
         ghcr.io/${{ github.repository_owner }}/mastodon-streaming

.github/workflows/crowdin-download-stable.yml

@@ -0,0 +1,70 @@
+name: Crowdin / Download translations (stable branches)
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  download-translations-stable:
+    runs-on: ubuntu-latest
+    if: github.repository == 'glitch-soc/mastodon'
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Increase Git http.postBuffer
+        # This is needed due to a bug in Ubuntu's cURL version?
+        # See https://github.com/orgs/community/discussions/55820
+        run: |
+          git config --global http.version HTTP/1.1
+          git config --global http.postBuffer 157286400
+
+      # Download the translation files from Crowdin
+      - name: crowdin action
+        uses: crowdin/github-action@v2
+        with:
+          config: crowdin-glitch.yml
+          upload_sources: false
+          upload_translations: false
+          download_translations: true
+          crowdin_branch_name: ${{ github.base_ref || github.ref_name }}
+          push_translations: false
+          create_pull_request: false
+        env:
+          CROWDIN_PROJECT_ID: ${{ vars.CROWDIN_PROJECT_ID }}
+          CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }}
+
+      # As the files are extracted from a Docker container, they belong to root:root
+      # We need to fix this before the next steps
+      - name: Fix file permissions
+        run: sudo chown -R runner:docker .
+
+      # This is needed to run the normalize step
+      - name: Set up Ruby environment
+        uses: ./.github/actions/setup-ruby
+
+      - name: Run i18n normalize task
+        run: bundle exec i18n-tasks normalize
+
+      # Create or update the pull request
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v7.0.5
+        with:
+          commit-message: 'New Crowdin translations'
+          title: 'New Crowdin Translations for ${{ github.base_ref || github.ref_name }} (automated)'
+          author: 'GitHub Actions <noreply@github.com>'
+          body: |
+            New Crowdin translations, automated with GitHub Actions
+
+            See `.github/workflows/crowdin-download.yml`
+
+            This PR will be updated every day with new translations.
+
+            Due to a limitation in GitHub Actions, checks are not running on this PR without manual action.
+            If you want to run the checks, then close and re-open it.
+          branch: i18n/crowdin/translations-${{ github.base_ref || github.ref_name }}
+          base: ${{ github.base_ref || github.ref_name }}
+          labels: i18n

.github/workflows/crowdin-download.yml

@@ -53,7 +53,7 @@ jobs:
 
       # Create or update the pull request
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7.0.1
+        uses: peter-evans/create-pull-request@v7.0.5
         with:
           commit-message: 'New Crowdin translations'
           title: 'New Crowdin Translations (automated)'

.github/workflows/crowdin-upload.yml

@@ -1,7 +1,6 @@
 name: Crowdin / Upload translations
 
 on:
-  merge_group:
   push:
     branches:
       - 'main'
@@ -32,7 +31,7 @@ jobs:
           upload_sources: true
           upload_translations: false
           download_translations: false
-          crowdin_branch_name: main
+          crowdin_branch_name: ${{ github.base_ref || github.ref_name }}
 
         env:
           CROWDIN_PROJECT_ID: ${{ vars.CROWDIN_PROJECT_ID }}

.github/workflows/test-image-build.yml

@@ -20,7 +20,6 @@ jobs:
     uses: ./.github/workflows/build-container-image.yml
     with:
       file_to_build: Dockerfile
-      platforms: linux/amd64 # Testing only on native platform so it is performant
       cache: true
 
   build-image-streaming:
@@ -31,5 +30,4 @@ jobs:
     uses: ./.github/workflows/build-container-image.yml
     with:
       file_to_build: streaming/Dockerfile
-      platforms: linux/amd64 # Testing only on native platform so it is performant
       cache: true

.github/workflows/test-migrations.yml

@@ -32,6 +32,8 @@ jobs:
         postgres:
           - 14-alpine
           - 15-alpine
+          - 16-alpine
+          - 17-alpine
 
     services:
       postgres:

.github/workflows/test-ruby.yml

@@ -127,6 +127,7 @@ jobs:
           - '3.1'
           - '3.2'
           - '.ruby-version'
+          - '3.4'
     steps:
       - uses: actions/checkout@v4
 
@@ -143,7 +144,7 @@ jobs:
         uses: ./.github/actions/setup-ruby
         with:
           ruby-version: ${{ matrix.ruby-version}}
-          additional-system-dependencies: ffmpeg libpam-dev
+          additional-system-dependencies: ffmpeg imagemagick libpam-dev
 
       - name: Load database schema
         run: |
@@ -229,6 +230,7 @@ jobs:
           - '3.1'
           - '3.2'
           - '.ruby-version'
+          - '3.4'
     steps:
       - uses: actions/checkout@v4
 
@@ -245,7 +247,7 @@ jobs:
         uses: ./.github/actions/setup-ruby
         with:
           ruby-version: ${{ matrix.ruby-version}}
-          additional-system-dependencies: ffmpeg libpam-dev libyaml-dev
+          additional-system-dependencies: ffmpeg libpam-dev
 
       - name: Load database schema
         run: './bin/rails db:create db:schema:load db:seed'
@@ -308,6 +310,7 @@ jobs:
           - '3.1'
           - '3.2'
           - '.ruby-version'
+          - '3.4'
 
     steps:
       - uses: actions/checkout@v4
@@ -325,7 +328,7 @@ jobs:
         uses: ./.github/actions/setup-ruby
         with:
           ruby-version: ${{ matrix.ruby-version}}
-          additional-system-dependencies: ffmpeg
+          additional-system-dependencies: ffmpeg imagemagick
 
       - name: Set up Javascript environment
         uses: ./.github/actions/setup-javascript
@@ -425,6 +428,7 @@ jobs:
           - '3.1'
           - '3.2'
           - '.ruby-version'
+          - '3.4'
         search-image:
           - docker.elastic.co/elasticsearch/elasticsearch:7.17.13
         include:
@@ -445,7 +449,7 @@ jobs:
         uses: ./.github/actions/setup-ruby
         with:
           ruby-version: ${{ matrix.ruby-version}}
-          additional-system-dependencies: ffmpeg
+          additional-system-dependencies: ffmpeg imagemagick
 
       - name: Set up Javascript environment
         uses: ./.github/actions/setup-javascript

CHANGELOG.md

@@ -2,7 +2,312 @@
 
 All notable changes to this project will be documented in this file.
 
-## [4.3.0] - UNRELEASED
+## [4.3.16] - 2025-12-08
+
+### Security
+
+- Fix inconsistent error handling leaking information on existence of private posts ([GHSA-gwhw-gcjx-72v8](https://github.com/mastodon/mastodon/security/advisories/GHSA-gwhw-gcjx-72v8))
+
+### Fixed
+
+- Fix YouTube embeds by sending referer (#37126 by @ChaosExAnima)
+- Fix YouTube iframe not being able to start at a defined time (#26584 by @BrunoViveiros)
+- Fix known expensive S3 batch delete operation failing because of short timeouts (#37004 by @ClearlyClaire)
+
+## [4.3.15] - 2025-11-20
+
+### Fixed
+
+- Fix `tootctl upgrade storage-schema` failing with `ArgumentError` (#36914 by @shugo)
+- Fix old previously-undiscovered posts being treated as new when receiving an `Update` (#36848 by @ClearlyClaire)
+
+## [4.3.14] - 2025-10-13
+
+### Security
+
+- Update dependencies `rack` and `uri`
+- Fix streaming server connection not being closed on user suspension (by @ThisIsMissEm, [GHSA-r2fh-jr9c-9pxh](https://github.com/mastodon/mastodon/security/advisories/GHSA-r2fh-jr9c-9pxh))
+- Fix password change through admin CLI not invalidating existing sessions and access tokens (by @ThisIsMissEm, [GHSA-f3q3-rmf7-9655](https://github.com/mastodon/mastodon/security/advisories/GHSA-f3q3-rmf7-9655))
+- Fix streaming server allowing access to public timelines even without the `read` or `read:statuses` OAuth scopes (by @ThisIsMissEm, [GHSA-7gwh-mw97-qjgp](https://github.com/mastodon/mastodon/security/advisories/GHSA-7gwh-mw97-qjgp))
+
+### Fixed
+
+- Fix redirect to external object when URL is missing or malformed (#36347 by @ClearlyClaire)
+
+## [4.3.13] - 2025-09-23
+
+### Security
+
+- Update dependencies
+
+### Fixed
+
+- Fix processing of out-of-order `Update` as implicit updates (#36190 by @ClearlyClaire)
+- Fix getting `Create` and `Update` out of order (#36176 by @ClearlyClaire)
+
+## [4.3.12] - 2025-09-16
+
+### Security
+
+- Update dependencies
+
+### Fixed
+
+- Fix processing of remote edited statuses with new media and no text (#35970 by @unfokus)
+- Fix “Edit” and “Delete & Redraft” on a poll not inserting empty option (#35892 by @ClearlyClaire)
+- Fix self-destruct scheduler behavior on some Redis setups (#35823 by @ClearlyClaire)
+
+## [4.3.11] - 2025-08-05
+
+### Security
+
+- Update dependencies
+- Fix incorrect rate-limit handling [GHSA-84ch-6436-c7mg](https://github.com/mastodon/mastodon/security/advisories/GHSA-84ch-6436-c7mg)
+
+### Fixed
+
+- Fix race condition caused by ActiveRecord query cache in `Create` critical path (#35662 by @ClearlyClaire)
+- Fix WebUI crashing for accounts with `null` URL (#35651 by @ClearlyClaire)
+- Fix friends-of-friends recommendations suggesting already-requested accounts (#35604 by @ClearlyClaire)
+
+## [4.3.10] - 2025-07-23
+
+### Security
+
+- Updated dependencies
+
+## [4.3.9] - 2025-07-02
+
+### Changed
+
+- Change passthrough video processing to emit `moov` atom at start of video (#34726 by @ClearlyClaire)
+
+### Fixed
+
+- Fix `NoMethodError` in edge case of emoji cache handling (#34749 by @dariusk)
+- Fix error when viewing statuses to deleted replies in moderation view (#32986 by @ClearlyClaire)
+- Fix search operators sometimes getting lost (#35190 by @ClearlyClaire)
+- Fix “Alt text” button submitting form in moderation interface (#35147 by @ClearlyClaire)
+- Fix handling of remote attachments with multiple media types (#34996 by @ClearlyClaire)
+- Fix blocked accounts not being automatically removed from trending statuses (#34891 by @ClearlyClaire)
+- Fix inconsistent filtering of silenced accounts for other silenced accounts (#34863 by @ClearlyClaire)
+- Fix handling of inlined `featured` collections in ActivityPub actor objects (#34789 and #34811 by @ClearlyClaire)
+- Fix admin dashboard crash on specific Elasticsearch connection errors (#34683 by @ClearlyClaire)
+- Fix OIDC account creation failing for long display names (#34639 by @defnull)
+- Fix `/share` not using server-set characters limit (#33459 by @kescherCode)
+- Fix wrong video dimensions for some rotated videos (#33008 and #33261 by @Gargron and @tribela)
+- Fix missing autofocus on boost modal (#32953 by @tribela)
+
+## [4.3.8] - 2025-05-06
+
+### Security
+
+- Update dependencies
+- Check scheme on account, profile, and media URLs ([GHSA-x2rc-v5wx-g3m5](https://github.com/mastodon/mastodon/security/advisories/GHSA-x2rc-v5wx-g3m5))
+
+### Added
+
+- Add warning for REDIS_NAMESPACE deprecation at startup (#34581 by @ClearlyClaire)
+- Add built-in context for interaction policies (#34574 by @ClearlyClaire)
+
+### Changed
+
+- Change activity distribution error handling to skip retrying for deleted accounts (#33617 by @ClearlyClaire)
+
+### Removed
+
+- Remove double-query for signed query strings (#34610 by @ClearlyClaire)
+
+### Fixed
+
+- Fix incorrect redirect in response to unauthenticated API requests in limited federation mode (#34549 by @ClearlyClaire)
+- Fix sign-up e-mail confirmation page reloading on error or redirect (#34548 by @ClearlyClaire)
+
+## [4.3.7] - 2025-04-02
+
+### Added
+
+- Add delay to profile updates to debounce them (#34137 by @ClearlyClaire)
+- Add support for paginating partial collections in `SynchronizeFollowersService` (#34272 and #34277 by @ClearlyClaire)
+
+### Changed
+
+- Change account suspensions to be federated to recently-followed accounts as well (#34294 by @ClearlyClaire)
+- Change `AccountReachFinder` to consider statuses based on suspension date (#32805 and #34291 by @ClearlyClaire and @mjankowski)
+- Change user archive signed URL TTL from 10 seconds to 1 hour (#34254 by @ClearlyClaire)
+
+### Fixed
+
+- Fix static version of animated PNG emojis not being properly extracted (#34337 by @ClearlyClaire)
+- Fix filters not applying in detailed view, favourites and bookmarks (#34259 and #34260 by @ClearlyClaire)
+- Fix handling of malformed/unusual HTML (#34201 by @ClearlyClaire)
+- Fix `CacheBuster` being queued for missing media attachments (#34253 by @ClearlyClaire)
+- Fix incorrect URL being used when cache busting (#34189 by @ClearlyClaire)
+- Fix streaming server refusing unix socket path in `DATABASE_URL` (#34091 by @ClearlyClaire)
+- Fix “x” hotkey not working on boosted filtered posts (#33758 by @ClearlyClaire)
+
+## [4.3.6] - 2025-03-13
+
+### Security
+
+- Update dependency `omniauth-saml`
+- Update dependency `rack`
+
+### Fixed
+
+- Fix Stoplight errors when using `REDIS_NAMESPACE` (#34126 by @ClearlyClaire)
+
+## [4.3.5] - 2025-03-10
+
+### Changed
+
+- Change hashtag suggestion to prefer personal history capitalization (#34070 by @ClearlyClaire)
+
+### Fixed
+
+- Fix processing errors for some HEIF images from iOS 18 (#34086 by @renchap)
+- Fix streaming server not filtering unknown-language posts from public timelines (#33774 by @ClearlyClaire)
+- Fix preview cards under Content Warnings not being shown in detailed statuses (#34068 by @ClearlyClaire)
+- Fix username and display name being hidden on narrow screens in moderation interface (#33064 by @ClearlyClaire)
+
+## [4.3.4] - 2025-02-27
+
+### Security
+
+- Update dependencies
+- Change HTML sanitization to remove unusable and unused `embed` tag (#34021 by @ClearlyClaire, [GHSA-mq2m-hr29-8gqf](https://github.com/mastodon/mastodon/security/advisories/GHSA-mq2m-hr29-8gqf))
+- Fix rate-limit on sign-up email verification ([GHSA-v39f-c9jj-8w7h](https://github.com/mastodon/mastodon/security/advisories/GHSA-v39f-c9jj-8w7h))
+- Fix improper disclosure of domain blocks to unverified users ([GHSA-94h4-fj37-c825](https://github.com/mastodon/mastodon/security/advisories/GHSA-94h4-fj37-c825))
+
+### Changed
+
+- Change preview cards to be shown when Content Warnings are expanded (#33827 by @ClearlyClaire)
+- Change warnings against changing encryption secrets to be even more noticeable (#33631 by @ClearlyClaire)
+- Change `mastodon:setup` to prevent overwriting already-configured servers (#33603, #33616, and #33684 by @ClearlyClaire and @mjankowski)
+- Change notifications from moderators to not be filtered (#32974 and #33654 by @ClearlyClaire and @mjankowski)
+
+### Fixed
+
+- Fix `GET /api/v2/notifications/:id` and `POST /api/v2/notifications/:id/dismiss` for ungrouped notifications (#33990 by @ClearlyClaire)
+- Fix issue with some versions of libvips on some systems (#33853 by @kleisauke)
+- Fix handling of duplicate mentions in incoming status `Update` (#33911 by @ClearlyClaire)
+- Fix inefficiencies in timeline generation (#33839 and #33842 by @ClearlyClaire)
+- Fix emoji rewrite adding unnecessary curft to the DOM for most emoji (#33818 by @ClearlyClaire)
+- Fix `tootctl feeds build` not building list timelines (#33783 by @ClearlyClaire)
+- Fix flaky test in `/api/v2/notifications` tests (#33773 by @ClearlyClaire)
+- Fix incorrect signature after HTTP redirect (#33757 and #33769 by @ClearlyClaire)
+- Fix polls not being validated on edition (#33755 by @ClearlyClaire)
+- Fix media preview height in compose form when 3 or more images are attached (#33571 by @ClearlyClaire)
+- Fix preview card sizing in “Author attribution” in profile settings (#33482 by @ClearlyClaire)
+- Fix processing of incoming notifications for unfilterable types (#33429 by @ClearlyClaire)
+- Fix featured tags for remote accounts not being kept up to date (#33372, #33406, and #33425 by @ClearlyClaire and @mjankowski)
+- Fix notification polling showing a loading bar in web UI (#32960 by @Gargron)
+- Fix accounts table long display name (#29316 by @WebCoder49)
+- Fix exclusive lists interfering with notifications (#28162 by @ShadowJonathan)
+
+## [4.3.3] - 2025-01-16
+
+### Security
+
+- Fix insufficient validation of account URIs ([GHSA-5wxh-3p65-r4g6](https://github.com/mastodon/mastodon/security/advisories/GHSA-5wxh-3p65-r4g6))
+- Update dependencies
+
+### Fixed
+
+- Fix `libyaml` missing from `Dockerfile` build stage (#33591 by @vmstan)
+- Fix incorrect notification settings migration for non-followers (#33348 by @ClearlyClaire)
+- Fix down clause for notification policy v2 migrations (#33340 by @jesseplusplus)
+- Fix error decrementing status count when `FeaturedTags#last_status_at` is `nil` (#33320 by @ClearlyClaire)
+- Fix last paginated notification group only including data on a single notification (#33271 by @ClearlyClaire)
+- Fix processing of mentions for post edits with an existing corresponding silent mention (#33227 by @ClearlyClaire)
+- Fix deletion of unconfirmed users with Webauthn set (#33186 by @ClearlyClaire)
+- Fix empty authors preview card serialization (#33151, #33466 by @mjankowski and @ClearlyClaire)
+
+## [4.3.2] - 2024-12-03
+
+### Added
+
+- Add `tootctl feeds vacuum` (#33065 by @ClearlyClaire)
+- Add error message when user tries to follow their own account (#31910 by @lenikadali)
+- Add client_secret_expires_at to OAuth Applications (#30317 by @ThisIsMissEm)
+
+### Changed
+
+- Change design of Content Warnings and filters (#32543 by @ClearlyClaire)
+
+### Fixed
+
+- Fix processing incoming post edits with mentions to unresolvable accounts (#33129 by @ClearlyClaire)
+- Fix error when including multiple instances of `embed.js` (#33107 by @YKWeyer)
+- Fix inactive users' timelines being backfilled on follow and unsuspend (#33094 by @ClearlyClaire)
+- Fix direct inbox delivery pushing posts into inactive followers' timelines (#33067 by @ClearlyClaire)
+- Fix `TagFollow` records not being correctly handled in account operations (#33063 by @ClearlyClaire)
+- Fix pushing hashtag-followed posts to feeds of inactive users (#33018 by @Gargron)
+- Fix duplicate notifications in notification groups when using slow mode (#33014 by @ClearlyClaire)
+- Fix posts made in the future being allowed to trend (#32996 by @ClearlyClaire)
+- Fix uploading higher-than-wide GIF profile picture with libvips enabled (#32911 by @ClearlyClaire)
+- Fix domain attribution field having autocorrect and autocapitalize enabled (#32903 by @ClearlyClaire)
+- Fix titles being escaped twice (#32889 by @ClearlyClaire)
+- Fix list creation limit check (#32869 by @ClearlyClaire)
+- Fix error in `tootctl email_domain_blocks` when supplying `--with-dns-records` (#32863 by @mjankowski)
+- Fix `min_id` and `max_id` causing error in search API (#32857 by @Gargron)
+- Fix inefficiencies when processing removal of posts that use featured tags (#32787 by @ClearlyClaire)
+- Fix alt-text pop-in not using the translated description (#32766 by @ClearlyClaire)
+- Fix preview cards with long titles erroneously causing layout changes (#32678 by @ClearlyClaire)
+- Fix embed modal layout on mobile (#32641 by @DismalShadowX)
+- Fix and improve batch attachment deletion handling when using OpenStack Swift (#32637 by @hugogameiro)
+- Fix blocks not being applied on link timeline (#32625 by @tribela)
+- Fix follow counters being incorrectly changed (#32622 by @oneiros)
+- Fix 'unknown' media attachment type rendering (#32613 and #32713 by @ThisIsMissEm and @renatolond)
+- Fix tl language native name (#32606 by @seav)
+
+### Security
+
+- Update dependencies
+
+## [4.3.1] - 2024-10-21
+
+### Added
+
+- Add more explicit explanations about author attribution and `fediverse:creator` (#32383 by @ClearlyClaire)
+- Add ability to group follow notifications in WebUI, can be disabled in the column settings (#32520 by @renchap)
+- Add back a 6 hours mute duration option (#32522 by @renchap)
+- Add note about not changing ActiveRecord encryption secrets once they are set (#32413, #32476, #32512, and #32537 by @ClearlyClaire and @mjankowski)
+
+### Changed
+
+- Change translation feature to translate to selected regional variant (e.g. pt-BR) if available (#32428 by @c960657)
+
+### Removed
+
+- Remove ability to get embed code for remote posts (#32578 by @ClearlyClaire)\
+  Getting the embed code is only reliable for local posts.\
+  It never worked for non-Mastodon servers, and stopped working correctly with the changes made in 4.3.0.\
+  We have therefore decided to remove the menu entry while we investigate solutions.
+
+### Fixed
+
+- Fix follow recommendation moderation page default language when using regional variant (#32580 by @ClearlyClaire)
+- Fix column-settings spacing in local timeline in advanced view (#32567 by @lindwurm)
+- Fix broken i18n in text welcome mailer tags area (#32571 by @mjankowski)
+- Fix missing or incorrect cache-control headers for Streaming server (#32551 by @ThisIsMissEm)
+- Fix only the first paragraph being displayed in some notifications (#32348 by @ClearlyClaire)
+- Fix reblog icons on account media view (#32506 by @tribela)
+- Fix Content-Security-Policy not allowing OpenStack SWIFT object storage URI (#32439 by @kenkiku1021)
+- Fix back arrow pointing to the incorrect direction in RTL languages (#32485 by @renchap)
+- Fix streaming server using `REDIS_USERNAME` instead of `REDIS_USER` (#32493 by @ThisIsMissEm)
+- Fix follow recommendation carrousel scrolling on RTL layouts (#32462 and #32505 by @ClearlyClaire)
+- Fix follow recommendation suppressions not applying immediately (#32392 by @ClearlyClaire)
+- Fix language of push notifications (#32415 by @ClearlyClaire)
+- Fix mute duration not being shown in list of muted accounts in web UI (#32388 by @ClearlyClaire)
+- Fix “Mark every notification as read” not updating the read marker if scrolled down (#32385 by @ClearlyClaire)
+- Fix “Mention” appearing for otherwise filtered posts (#32356 by @ClearlyClaire)
+- Fix notification requests from suspended accounts still being listed (#32354 by @ClearlyClaire)
+- Fix list edition modal styling (#32358 and #32367 by @ClearlyClaire and @vmstan)
+- Fix 4 columns barely not fitting on 1920px screen (#32361 by @ClearlyClaire)
+- Fix icon alignment in applications list (#32293 by @mjankowski)
+
+## [4.3.0] - 2024-10-08
 
 The following changelog entries focus on changes visible to users, administrators, client developers or federated software developers, but there has also been a lot of code modernization, refactoring, and tooling work, in particular by @mjankowski.
 
@@ -10,12 +315,13 @@ The following changelog entries focus on changes visible to users, administrator
 
 - **Add confirmation interstitial instead of silently redirecting logged-out visitors to remote resources** (#27792, #28902, and #30651 by @ClearlyClaire and @Gargron)\
   This fixes a longstanding open redirect in Mastodon, at the cost of added friction when local links to remote resources are shared.
-- Change `form-action` Content-Security-Policy directive to be more restrictive (#26897 by @ClearlyClaire)
+- Fix ReDoS vulnerability on some Ruby versions ([GHSA-jpxp-r43f-rhvx](https://github.com/mastodon/mastodon/security/advisories/GHSA-jpxp-r43f-rhvx))
+- Change `form-action` Content-Security-Policy directive to be more restrictive (#26897 and #32241 by @ClearlyClaire)
 - Update dependencies
 
 ### Added
 
-- **Add server-side notification grouping** (#29889, #30576, #30685, #30688, #30707, #30776, #30779, #30781, #30440, #31062, #31098, #31076, #31111, #31123, #31223, #31214, #31224, #31299, #31325, #31347, #31304, #31326, #31384, #31403, #31433, #31509, #31486, #31513, #31592, #31594, #31638, #31746, #31652, #31709, #31725, #31745, #31613, #31657, #31840, #31610 and #31929 by @ClearlyClaire, @Gargron, @mgmn, and @renchap)\
+- **Add server-side notification grouping** (#29889, #30576, #30685, #30688, #30707, #30776, #30779, #30781, #30440, #31062, #31098, #31076, #31111, #31123, #31223, #31214, #31224, #31299, #31325, #31347, #31304, #31326, #31384, #31403, #31433, #31509, #31486, #31513, #31592, #31594, #31638, #31746, #31652, #31709, #31725, #31745, #31613, #31657, #31840, #31610, #31929, #32089, #32085, #32243, #32179 and #32254 by @ClearlyClaire, @Gargron, @mgmn, and @renchap)\
   Group notifications of the same type for the same target, so that your notifications no longer get cluttered by boost and favorite notifications as soon as a couple of your posts get traction.\
   This is done server-side so that clients can efficiently get relevant groups without having to go through numerous pages of individual notifications.\
   As part of this, the visual design of the entire notifications feature has been revamped.\
@@ -27,7 +333,7 @@ The following changelog entries focus on changes visible to users, administrator
   - `GET /api/v2/notifications/:group_key/accounts`: https://docs.joinmastodon.org/methods/grouped_notifications/#get-group-accounts
   - `POST /api/v2/notifications/:group_key/dimsiss`: https://docs.joinmastodon.org/methods/grouped_notifications/#dismiss-group
   - `GET /api/v2/notifications/:unread_count`: https://docs.joinmastodon.org/methods/grouped_notifications/#unread-group-count
-- **Add notification policies, filtered notifications and notification requests** (#29366, #29529, #29433, #29565, #29567, #29572, #29575, #29588, #29646, #29652, #29658, #29666, #29693, #29699, #29737, #29706, #29570, #29752, #29810, #29826, #30114, #30251, #30559, #29868, #31008, #31011, #30996, #31149, #31220, #31222, #31225, #31242, #31262, #31250, #31273, #31310, #31316, #31322, #31329, #31324, #31331, #31343, #31342, #31309, #31358, #31378, #31406, #31256, #31456, #31419, #31457, #31508, #31540, #31541, and #31723 by @ClearlyClaire, @Gargron, @TheEssem, @mgmn, @oneiros, and @renchap)\
+- **Add notification policies, filtered notifications and notification requests** (#29366, #29529, #29433, #29565, #29567, #29572, #29575, #29588, #29646, #29652, #29658, #29666, #29693, #29699, #29737, #29706, #29570, #29752, #29810, #29826, #30114, #30251, #30559, #29868, #31008, #31011, #30996, #31149, #31220, #31222, #31225, #31242, #31262, #31250, #31273, #31310, #31316, #31322, #31329, #31324, #31331, #31343, #31342, #31309, #31358, #31378, #31406, #31256, #31456, #31419, #31457, #31508, #31540, #31541, #31723, #32062 and #32281 by @ClearlyClaire, @Gargron, @TheEssem, @mgmn, @oneiros, and @renchap)\
   The old “Block notifications from non-followers”, “Block notifications from people you don't follow” and “Block direct messages from people you don't follow” notification settings have been replaced by a new set of settings found directly in the notification column.\
   You can now separately filter or drop notifications from people you don't follow, people who don't follow you, accounts created within the past 30 days, as well as unsolicited private mentions, and accounts limited by the moderation.\
   Instead of being outright dropped, notifications that you chose to filter are put in a separate “Filtered notifications” box that you can review separately without it clogging your main notifications.\
@@ -50,7 +356,7 @@ The following changelog entries focus on changes visible to users, administrator
 - **Add notifications of severed relationships** (#27511, #29665, #29668, #29670, #29700, #29714, #29712, and #29731 by @ClearlyClaire and @Gargron)\
   Notify local users when they lose relationships as a result of a local moderator blocking a remote account or server, allowing the affected user to retrieve the list of broken relationships.\
   Note that this does not notify remote users.\
-  This adds the `severed_relationships` notification type to the REST API and streaming, with a new [`relationship_severance_event` attribute](https://docs.joinmastodon.org/entities/Notification/#relationship_severance_event).
+  This adds the `severed_relationships` notification type to the REST API and streaming, with a new [`event` attribute](https://docs.joinmastodon.org/entities/Notification/#relationship_severance_event).
 - **Add hover cards in web UI** (#30754, #30864, #30850, #30879, #30928, #30949, #30948, #30931, and #31300 by @ClearlyClaire, @Gargron, and @renchap)\
   Hovering over an avatar or username will now display a hover card with the first two lines of the user's description and their first two profile fields.\
   This can be disabled in the “Animations and accessibility” section of the preferences.
@@ -60,13 +366,13 @@ The following changelog entries focus on changes visible to users, administrator
 - **Add timeline of public posts about a trending link** (#30381 and #30840 by @Gargron)\
   You can now see public posts mentioning currently-trending articles from people who have opted into discovery features.\
   This adds a new REST API endpoint: https://docs.joinmastodon.org/methods/timelines/#link
-- **Add author highlight for news articles whose authors are on the fediverse** (#30398, #30670, #30521, #30846, #31819, and #31900 by @Gargron and @oneiros)\
+- **Add author highlight for news articles whose authors are on the fediverse** (#30398, #30670, #30521, #30846, #31819, #31900 and #32188 by @Gargron, @mjankowski and @oneiros)\
   This adds a mechanism to [highlight the author of news articles](https://blog.joinmastodon.org/2024/07/highlighting-journalism-on-mastodon/) shared on Mastodon.\
   Articles hosted outside the fediverse can indicate a fediverse author with a meta tag:
   ```html
   <meta name="fediverse:creator" content="username@domain" />
   ```
-  On the API side, this is represented by a new `authors` attribute to the `PreviewCard` entity: https://docs.joinmastodon.org/entities/PreviewCard/#authors\
+  On the API side, this is represented by a new `authors` attribute to the `PreviewCard` entity: https://docs.joinmastodon.org/entities/PreviewCard/#authors \
   Users can allow arbitrary domains to use `fediverse:creator` to credit them by visiting `/settings/verification`.\
   This is federated as a new `attributionDomains` property in the `http://joinmastodon.org/ns` namespace, containing an array of domain names: https://docs.joinmastodon.org/spec/activitypub/#properties-used-1
 - **Add in-app notifications for moderation actions and warnings** (#30065, #30082, and #30081 by @ClearlyClaire)\
@@ -76,7 +382,11 @@ The following changelog entries focus on changes visible to users, administrator
   Clicking the domain of a user in their profile will now open a tooltip with a short explanation about servers and federation.
 - **Add support for Redis sentinel** (#31694, #31623, #31744, #31767, and #31768 by @ThisIsMissEm and @oneiros)\
   See https://docs.joinmastodon.org/admin/scaling/#redis-sentinel
-- Add ability to reorder uploaded media before posting in web UI (#28456 by @Gargron)
+- **Add ability to reorder uploaded media before posting in web UI** (#28456 and #32093 by @Gargron)
+- Add “A Mastodon update is available.” message on admin dashboard for non-bugfix updates (#32106 by @ClearlyClaire)
+- Add ability to view alt text by clicking the ALT badge in web UI (#32058 by @Gargron)
+- Add preview of followers removed in domain block modal in web UI (#32032 and #32105 by @ClearlyClaire and @Gargron)
+- Add reblogs and favourites counts to statuses in ActivityPub (#32007 by @Gargron)
 - Add moderation interface for searching hashtags (#30880 by @ThisIsMissEm)
 - Add ability for admins to configure instance favicon and logo (#30040, #30208, #30259, #30375, #30734, #31016, and #30205 by @ClearlyClaire, @FawazFarid, @JasonPunyon, @mgmn, and @renchap)\
   This is also exposed through the REST API: https://docs.joinmastodon.org/entities/Instance/#icon
@@ -122,14 +432,14 @@ The following changelog entries focus on changes visible to users, administrator
 - Add Interlingue and Interlingua to interface languages (#28630 and #30828 by @Dhghomon and @renchap)
 - Add Kashubian, Pennsylvania Dutch, Vai, Jawi Malay, Mohawk and Low German to posting languages (#26024, #26634, #27136, #29098, #27115, and #27434 by @EngineerDali, @HelgeKrueger, and @gunchleoc)
 - Add option to use native Ruby driver for Redis through `REDIS_DRIVER=ruby` (#30717 by @vmstan)
-- Add support for libvips in addition to ImageMagick (#30090, #30590, #30597, #30632, #30857, #30869, and #30858 by @ClearlyClaire, @Gargron, and @mjankowski)\
+- Add support for libvips in addition to ImageMagick (#30090, #30590, #30597, #30632, #30857, #30869, #30858 and #32104 by @ClearlyClaire, @Gargron, and @mjankowski)\
   Server admins can now use libvips as a faster and lighter alternative to ImageMagick for processing user-uploaded images.\
   This requires libvips 8.13 or newer, and needs to be enabled with `MASTODON_USE_LIBVIPS=true`.\
   This is enabled by default in the official Docker images, and is intended to completely replace ImageMagick in the future.
 - Add validations to `Web::PushSubscription` (#30540 and #30542 by @ThisIsMissEm)
 - Add anchors to each authorized application in `/oauth/authorized_applications` (#31677 by @fowl2)
 - Add active animation to header settings button (#30221, #30307, and #30388 by @daudix)
-- Add OpenTelemetry instrumentation (#30130, #30322, #30353, and #30350 by @julianocosta89, @renchap, and @robbkidd)\
+- Add OpenTelemetry instrumentation (#30130, #30322, #30353, #30350 and #31998 by @julianocosta89, @renchap, @robbkidd and @timetinytim)\
   See https://docs.joinmastodon.org/admin/config/#otel for documentation
 - Add API to get multiple accounts and statuses (#27871 and #30465 by @ClearlyClaire)\
   This adds `GET /api/v1/accounts` and `GET /api/v1/statuses` to the REST API, see https://docs.joinmastodon.org/methods/accounts/#index and https://docs.joinmastodon.org/methods/statuses/#index
@@ -138,7 +448,6 @@ The following changelog entries focus on changes visible to users, administrator
 - Add RFC8414 OAuth 2.0 server metadata (#29191 by @ThisIsMissEm)
 - Add loading indicator and empty result message to advanced interface search (#30085 by @ClearlyClaire)
 - Add `profile` OAuth 2.0 scope, allowing more limited access to user data (#29087 and #30357 by @ThisIsMissEm)
-- Add global Regexp timeout (#31928 by @ClearlyClaire)
 - Add the role ID to the badge component (#29707 by @renchap)
 - Add diagnostic message for failure during CLI search deploy (#29462 by @mjankowski)
 - Add pagination `Link` headers on API accounts/statuses when pinned true (#29442 by @mjankowski)
@@ -146,10 +455,12 @@ The following changelog entries focus on changes visible to users, administrator
 - Add groundwork for annual reports for accounts (#28693 by @Gargron)\
   This lays the groundwork for a “year-in-review”/“wrapped” style report for local users, but is currently not in use.
 - Add notification email on invalid second authenticator (#28822 by @ClearlyClaire)
+- Add date of account deletion in list of accounts in the admin interface (#25640 by @tribela)
 - Add new emojis from `jdecked/twemoji` 15.0 (#28404 by @TheEssem)
 - Add configurable error handling in attachment batch deletion (#28184 by @vmstan)\
   This makes the S3 batch size configurable through the `S3_BATCH_DELETE_LIMIT` environment variable (defaults to 1000), and adds some retry logic, configurable through the `S3_BATCH_DELETE_RETRY` environment variable (defaults to 3).
 - Add VAPID public key to instance serializer (#28006 by @ThisIsMissEm)
+- Add support for serving JRD `/.well-known/host-meta.json` in addition to XRD host-meta (#32206 by @c960657)
 - Add `nodeName` and `nodeDescription` to nodeinfo `metadata` (#28079 by @6543)
 - Add Thai diacritics and tone marks in `HASHTAG_INVALID_CHARS_RE` (#26576 by @ppnplus)
 - Add variable delay before link verification of remote account links (#27774 by @ClearlyClaire)
@@ -164,18 +475,18 @@ The following changelog entries focus on changes visible to users, administrator
 
 ### Changed
 
-- **Change icons throughout the web interface** (#27385, #27539, #27555, #27579, #27700, #27817, #28519, #28709, #28064, #28775, #28780, #27924, #29294, #29395, #29537, #29569, #29610, #29612, #29649, #29844, #27780, #30974, #30963, #30962, #30961, #31362, #31363, #31359, #31371, #31360, #31512, #31511, and #31525 by @ClearlyClaire, @Gargron, @arbolitoloco1, @mjankowski, @nclm, @renchap, @ronilaukkarinen, and @zunda)\
+- **Change icons throughout the web interface** (#27385, #27539, #27555, #27579, #27700, #27817, #28519, #28709, #28064, #28775, #28780, #27924, #29294, #29395, #29537, #29569, #29610, #29612, #29649, #29844, #27780, #30974, #30963, #30962, #30961, #31362, #31363, #31359, #31371, #31360, #31512, #31511, #31525, #32153, and #32201 by @ClearlyClaire, @Gargron, @arbolitoloco1, @mjankowski, @nclm, @renchap, @ronilaukkarinen, and @zunda)\
   This changes all the interface icons from FontAwesome to Material Symbols for a more modern look, consistent with the official Mastodon Android app.\
   In addition, better care is given to pixel alignment, and icon variants are used to better highlight active/inactive state.
-- **Change design of compose form in web UI** (#28119, #29059, #29248, #29372, #29384, #29417, #29456, #29406, #29651, #29659, and #31889 by @ClearlyClaire, @Gargron, @eai04191, @hinaloe, and @ronilaukkarinen)\
+- **Change design of compose form in web UI** (#28119, #29059, #29248, #29372, #29384, #29417, #29456, #29406, #29651, #29659, #31889 and #32033 by @ClearlyClaire, @Gargron, @eai04191, @hinaloe, and @ronilaukkarinen)\
   The compose form has been completely redesigned for a more modern and consistent look, as well as spelling out the chosen privacy setting and language name at all times.\
   As part of this, the “Unlisted” privacy setting has been renamed to “Quiet public”.
 - **Change design of modals in the web UI** (#29576, #29614, #29640, #29644, #30131, #30884, #31399, #31555, #31752, #31801, #31883, #31844, #31864, and #31943 by @ClearlyClaire, @Gargron, @tribela and @vmstan)\
   The mute, block, and domain block confirmation modals have been completely redesigned to be clearer and include more detailed information on the action to be performed.\
   They also have a more modern and consistent design, along with other confirmation modals in the application.
-- **Change colors throughout the web UI** (#29522, #29584, #29653, #29779, #29803, #29809, #29808, #29828, #31034, #31168, #31266, #31348, #31349, #31361, and #31510 by @ClearlyClaire, @Gargron, @renchap, and @vmstan)
+- **Change colors throughout the web UI** (#29522, #29584, #29653, #29779, #29803, #29809, #29808, #29828, #31034, #31168, #31266, #31348, #31349, #31361, #31510 and #32128 by @ClearlyClaire, @Gargron, @mjankowski, @renchap, and @vmstan)
 - **Change onboarding prompt to follow suggestions carousel in web UI** (#28878, #29272, and #31912 by @Gargron)
-- **Change email templates** (#28416, #28755, #28814, #29064, #28883, #29470, #29607, #29761, #29760, and #29879 by @ClearlyClaire, @Gargron, @hteumeuleu, and @mjankowski)\
+- **Change email templates** (#28416, #28755, #28814, #29064, #28883, #29470, #29607, #29761, #29760, #29879, #32073 and #32132 by @c960657, @ClearlyClaire, @Gargron, @hteumeuleu, and @mjankowski)\
   All emails to end-users have been completely redesigned with a fresh new look, providing more information while making them easier to read and keeping maximum compatibility across mail clients.
 - **Change follow recommendations algorithm** (#28314, #28433, #29017, #29108, #29306, #29550, #29619, and #31474 by @ClearlyClaire, @Gargron, @kernal053, @mjankowski, and @wheatear-dev)\
   This replaces the “past interactions” recommendation algorithm with a “friends of friends” algorithm that suggests accounts followed by people you follow, and a “similar profiles” algorithm that suggests accounts with a profile similar to your most recent follows.\
@@ -188,10 +499,17 @@ The following changelog entries focus on changes visible to users, administrator
   Administrators may need to update their setup accordingly.
 - Change how content warnings and filters are displayed in web UI (#31365, and #31761 by @Gargron)
 - Change preview card processing to ignore `undefined` as canonical url (#31882 by @oneiros)
-- Change embedded posts to use web UI (#31766 by @Gargron)
+- Change embedded posts to use web UI (#31766, #32135 and #32271 by @Gargron)
 - Change inner borders in media galleries in web UI (#31852 by @Gargron)
-- Change design of hide media button in web UI (#31807 by @Gargron)
+- Change design of media attachments and profile media tab in web UI (#31807, #32048, #31967, #32217, #32224 and #32257 by @ClearlyClaire and @Gargron)
 - Change labels on thread indicators in web UI (#31806 by @Gargron)
+- Change label of "Data export" menu item in settings interface (#32099 by @c960657)
+- Change responsive break points on navigation panel in web UI (#32034 by @Gargron)
+- Change cursor to `not-allowed` on disabled buttons (#32076 by @mjankowski)
+- Change OAuth authorization prompt to not refer to apps as “third-party” (#32005 by @Gargron)
+- Change Mastodon to issue correct HTTP signatures by default (#31994 by @ClearlyClaire)
+- Change zoom icon in web UI (#29683 by @Gargron)
+- Change directory page to use URL query strings for options (#31980, #31977 and #31984 by @ClearlyClaire and @renchap)
 - Change report action buttons to be disabled when action has already been taken (#31773, #31822, and #31899 by @ClearlyClaire and @ThisIsMissEm)
 - Change width of columns in advanced web UI (#31762 by @Gargron)
 - Change design of unread conversations in web UI (#31763 by @Gargron)
@@ -254,6 +572,7 @@ The following changelog entries focus on changes visible to users, administrator
 
 ### Removed
 
+- Remove unused E2EE messaging code and related `crypto` OAuth scope (#31193, #31945, #31963, and #31964 by @ClearlyClaire and @mjankowski)
 - Remove StatsD integration (replaced by OpenTelemetry) (#30240 by @mjankowski)
 - Remove `CacheBuster` default options (#30718 by @mjankowski)
 - Remove home marker updates from the Web UI (#22721 by @davbeck)\
@@ -269,9 +588,22 @@ The following changelog entries focus on changes visible to users, administrator
 - Fix log out from user menu not working on Safari (#31402 by @renchap)
 - Fix various issues when in link preview card generation (#28748, #30017, #30362, #30173, #30853, #30929, #30933, #30957, #30987, and #31144 by @adamniedzielski, @oneiros, @phocks, @timothyjrogers, and @tribela)
 - Fix handling of missing links in Webfinger responses (#31030 by @adamniedzielski)
+- Fix error when accepting an appeal for sensitive posts deleted in the meantime (#32037 by @ClearlyClaire)
+- Fix error when encountering reblog of deleted post in feed rebuild (#32001 by @ClearlyClaire)
+- Fix Safari browser glitch related to horizontal scrolling (#31960 by @Gargron)
+- Fix unresolvable mentions sometimes preventing processing incoming posts (#29215 by @tribela and @ClearlyClaire)
+- Fix too many requests caused by relationship look-ups in web UI (#32042 by @Gargron)
+- Fix links for reblogs in moderation interface (#31979 by @ClearlyClaire)
+- Fix the appearance of avatars when they do not load (#31966 and #32270 by @Gargron and @renchap)
+- Fix spurious error notifications for aborted requests in web UI (#31952 by @c960657)
 - Fix HTTP 500 error in `/api/v1/polls/:id/votes` when required `choices` parameter is missing (#25598 by @danielmbrasil)
 - Fix security context sometimes not being added in LD-Signed activities (#31871 by @ClearlyClaire)
 - Fix cross-origin loading of `inert.css` polyfill (#30687 by @louis77)
+- Fix wrapping in dashboard quick access buttons (#32043 by @renchap)
+- Fix recently used tags hint being displayed in profile edition page when there is none (#32120 by @mjankowski)
+- Fix checkbox lists on narrow screens in the settings interface (#32112 by @mjankowski)
+- Fix the position of status action buttons being affected by interaction counters (#32084 by @renchap)
+- Fix the summary of converted ActivityPub object types to be treated as HTML (#28629 by @Menrath)
 - Fix cutoff of instance name in sign-up form (#30598 by @oneiros)
 - Fix invalid date searches returning 503 errors (#31526 by @notchairmk)
 - Fix invalid `visibility` values in `POST /api/v1/statuses` returning 500 errors (#31571 by @c960657)
@@ -285,10 +617,12 @@ The following changelog entries focus on changes visible to users, administrator
 - Fix “Redirect URI” field not being marked as required in “New application” form (#30311 by @ThisIsMissEm)
 - Fix right-to-left text in preview cards (#30930 by @ClearlyClaire)
 - Fix rack attack `match_type` value typo in logging config (#30514 by @mjankowski)
-- Fix various cases of duplicate, missing, or inconsistent borders or scrollbar styles (#31068, #31286, #31268, #31275, #31284, #31305, #31346, #31372, #31373, #31389, #31432, #31391, and #31445 by @valtlai and @vmstan)
+- Fix various cases of duplicate, missing, or inconsistent borders or scrollbar styles (#31068, #31286, #31268, #31275, #31284, #31305, #31346, #31372, #31373, #31389, #31432, #31391, #31445, #32091, #32147 and #32137 by @ClearlyClaire, @mjankowski, @valtlai and @vmstan)
+- Fix editing description of media uploads with custom thumbnails (#32221 by @ClearlyClaire)
 - Fix race condition in `POST /api/v1/push/subscription` (#30166 by @ClearlyClaire)
 - Fix post deletion not being delayed when those are part of an account warning (#30163 by @ClearlyClaire)
 - Fix rendering error on `/start` when not logged in (#30023 by @timothyjrogers)
+- Fix unneeded requests to blocked domains when receiving relayed signed activities from them (#31161 by @ClearlyClaire)
 - Fix logo pushing header buttons out of view on certain conditions in mobile layout (#29787 by @ClearlyClaire)
 - Fix notification-related records not being reattributed when merging accounts (#29694 by @ClearlyClaire)
 - Fix results/query in `api/v1/featured_tags/suggestions` (#29597 by @mjankowski)
@@ -298,6 +632,7 @@ The following changelog entries focus on changes visible to users, administrator
 - Fix full date display not respecting the locale 12/24h format (#29448 by @renchap)
 - Fix filters title and keywords overflow (#29396 by @GeopJr)
 - Fix incorrect date format in “Follows and followers” (#29390 by @JasonPunyon)
+- Fix navigation item active highlight for some paths (#32159 by @mjankowski)
 - Fix “Edit media” modal sizing and layout when space-constrained (#27095 by @ronilaukkarinen)
 - Fix modal container bounds (#29185 by @nico3333fr)
 - Fix inefficient HTTP signature parsing using regexps and `StringScanner` (#29133 by @ClearlyClaire)

Dockerfile

@@ -92,6 +92,9 @@ RUN \
 # Set /opt/mastodon as working directory
 WORKDIR /opt/mastodon
 
+# Add backport repository for some specific packages where we need the latest version
+RUN echo 'deb http://deb.debian.org/debian bookworm-backports main' >> /etc/apt/sources.list
+
 # hadolint ignore=DL3008,DL3005
 RUN \
 # Mount Apt cache and lib directories from Docker buildx caches
@@ -150,6 +153,7 @@ RUN \
     libpq-dev \
     libssl-dev \
     libtool \
+    libyaml-dev \
     meson \
     nasm \
     pkg-config \
@@ -160,7 +164,7 @@ RUN \
     libexif-dev \
     libexpat1-dev \
     libgirepository1.0-dev \
-    libheif-dev \
+    libheif-dev/bookworm-backports \
     libimagequant-dev \
     libjpeg62-turbo-dev \
     liblcms2-dev \
@@ -343,7 +347,7 @@ RUN \
   # libvips components
     libcgif0 \
     libexif12 \
-    libheif1 \
+    libheif1/bookworm-backports \
     libimagequant0 \
     libjpeg62-turbo \
     liblcms2-2 \

Gemfile

@@ -47,7 +47,6 @@ gem 'color_diff', '~> 0.1'
 gem 'csv', '~> 3.2'
 gem 'discard', '~> 1.2'
 gem 'doorkeeper', '~> 5.6'
-gem 'ed25519', '~> 1.3'
 gem 'fast_blank', '~> 1.0'
 gem 'fastimage'
 gem 'hiredis', '~> 0.6'
@@ -159,6 +158,9 @@ group :test do
 
   # Stub web requests for specs
   gem 'webmock', '~> 3.18'
+
+  # Websocket driver for testing integration between rails/sidekiq and streaming
+  gem 'websocket-driver', '~> 0.8', require: false
 end
 
 group :development do

Gemfile.lock

@@ -10,35 +10,35 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (7.1.4)
-      actionpack (= 7.1.4)
-      activesupport (= 7.1.4)
+    actioncable (7.1.5.2)
+      actionpack (= 7.1.5.2)
+      activesupport (= 7.1.5.2)
       nio4r (~> 2.0)
       websocket-driver (>= 0.6.1)
       zeitwerk (~> 2.6)
-    actionmailbox (7.1.4)
-      actionpack (= 7.1.4)
-      activejob (= 7.1.4)
-      activerecord (= 7.1.4)
-      activestorage (= 7.1.4)
-      activesupport (= 7.1.4)
+    actionmailbox (7.1.5.2)
+      actionpack (= 7.1.5.2)
+      activejob (= 7.1.5.2)
+      activerecord (= 7.1.5.2)
+      activestorage (= 7.1.5.2)
+      activesupport (= 7.1.5.2)
       mail (>= 2.7.1)
       net-imap
       net-pop
       net-smtp
-    actionmailer (7.1.4)
-      actionpack (= 7.1.4)
-      actionview (= 7.1.4)
-      activejob (= 7.1.4)
-      activesupport (= 7.1.4)
+    actionmailer (7.1.5.2)
+      actionpack (= 7.1.5.2)
+      actionview (= 7.1.5.2)
+      activejob (= 7.1.5.2)
+      activesupport (= 7.1.5.2)
       mail (~> 2.5, >= 2.5.4)
       net-imap
       net-pop
       net-smtp
       rails-dom-testing (~> 2.2)
-    actionpack (7.1.4)
-      actionview (= 7.1.4)
-      activesupport (= 7.1.4)
+    actionpack (7.1.5.2)
+      actionview (= 7.1.5.2)
+      activesupport (= 7.1.5.2)
       nokogiri (>= 1.8.5)
       racc
       rack (>= 2.2.4)
@@ -46,15 +46,15 @@ GEM
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    actiontext (7.1.4)
-      actionpack (= 7.1.4)
-      activerecord (= 7.1.4)
-      activestorage (= 7.1.4)
-      activesupport (= 7.1.4)
+    actiontext (7.1.5.2)
+      actionpack (= 7.1.5.2)
+      activerecord (= 7.1.5.2)
+      activestorage (= 7.1.5.2)
+      activesupport (= 7.1.5.2)
       globalid (>= 0.6.0)
       nokogiri (>= 1.8.5)
-    actionview (7.1.4)
-      activesupport (= 7.1.4)
+    actionview (7.1.5.2)
+      activesupport (= 7.1.5.2)
       builder (~> 3.1)
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
@@ -64,30 +64,33 @@ GEM
       activemodel (>= 4.1)
       case_transform (>= 0.2)
       jsonapi-renderer (>= 0.1.1.beta1, < 0.3)
-    activejob (7.1.4)
-      activesupport (= 7.1.4)
+    activejob (7.1.5.2)
+      activesupport (= 7.1.5.2)
       globalid (>= 0.3.6)
-    activemodel (7.1.4)
-      activesupport (= 7.1.4)
-    activerecord (7.1.4)
-      activemodel (= 7.1.4)
-      activesupport (= 7.1.4)
+    activemodel (7.1.5.2)
+      activesupport (= 7.1.5.2)
+    activerecord (7.1.5.2)
+      activemodel (= 7.1.5.2)
+      activesupport (= 7.1.5.2)
       timeout (>= 0.4.0)
-    activestorage (7.1.4)
-      actionpack (= 7.1.4)
-      activejob (= 7.1.4)
-      activerecord (= 7.1.4)
-      activesupport (= 7.1.4)
+    activestorage (7.1.5.2)
+      actionpack (= 7.1.5.2)
+      activejob (= 7.1.5.2)
+      activerecord (= 7.1.5.2)
+      activesupport (= 7.1.5.2)
       marcel (~> 1.0)
-    activesupport (7.1.4)
+    activesupport (7.1.5.2)
       base64
+      benchmark (>= 0.3)
       bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
       connection_pool (>= 2.2.5)
       drb
       i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
       minitest (>= 5.1)
       mutex_m
+      securerandom (>= 0.3)
       tzinfo (~> 2.0)
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
@@ -100,20 +103,20 @@ GEM
     attr_required (1.0.2)
     awrence (1.2.1)
     aws-eventstream (1.3.0)
-    aws-partitions (1.974.0)
-    aws-sdk-core (3.205.0)
+    aws-partitions (1.978.0)
+    aws-sdk-core (3.209.0)
       aws-eventstream (~> 1, >= 1.3.0)
       aws-partitions (~> 1, >= 1.651.0)
       aws-sigv4 (~> 1.9)
       jmespath (~> 1, >= 1.6.1)
-    aws-sdk-kms (1.91.0)
-      aws-sdk-core (~> 3, >= 3.205.0)
+    aws-sdk-kms (1.94.0)
+      aws-sdk-core (~> 3, >= 3.207.0)
       aws-sigv4 (~> 1.5)
-    aws-sdk-s3 (1.162.0)
-      aws-sdk-core (~> 3, >= 3.205.0)
+    aws-sdk-s3 (1.166.0)
+      aws-sdk-core (~> 3, >= 3.207.0)
       aws-sdk-kms (~> 1)
       aws-sigv4 (~> 1.5)
-    aws-sigv4 (1.9.1)
+    aws-sigv4 (1.10.0)
       aws-eventstream (~> 1, >= 1.0.2)
     azure-storage-blob (2.0.3)
       azure-storage-common (~> 2.0)
@@ -126,6 +129,7 @@ GEM
     base64 (0.2.0)
     bcp47_spec (0.2.1)
     bcrypt (3.1.20)
+    benchmark (0.4.0)
     better_errors (2.10.1)
       erubi (>= 1.0.0)
       rack (>= 0.9.0)
@@ -134,7 +138,7 @@ GEM
     bindata (2.5.0)
     binding_of_caller (1.0.1)
       debug_inspector (>= 1.2.0)
-    blurhash (0.1.7)
+    blurhash (0.1.8)
     bootsnap (1.18.4)
       msgpack (~> 1.2)
     brakeman (6.2.1)
@@ -186,7 +190,7 @@ GEM
       activerecord (>= 5.a)
       database_cleaner-core (~> 2.0.0)
     database_cleaner-core (2.0.1)
-    date (3.3.4)
+    date (3.4.1)
     debug (1.9.2)
       irb (~> 1.10)
       reline (>= 0.3.8)
@@ -197,7 +201,7 @@ GEM
       railties (>= 4.1.0)
       responders
       warden (~> 1.2.3)
-    devise-two-factor (5.1.0)
+    devise-two-factor (6.0.0)
       activesupport (~> 7.0)
       devise (~> 4.0)
       railties (~> 7.0)
@@ -212,9 +216,8 @@ GEM
     domain_name (0.6.20240107)
     doorkeeper (5.7.1)
       railties (>= 5)
-    dotenv (3.1.2)
+    dotenv (3.1.4)
     drb (2.2.1)
-    ed25519 (1.3.0)
     elasticsearch (7.17.11)
       elasticsearch-api (= 7.17.11)
       elasticsearch-transport (= 7.17.11)
@@ -263,15 +266,15 @@ GEM
       faraday (~> 1.0)
     fast_blank (1.0.1)
     fastimage (2.3.1)
-    ffi (1.16.3)
+    ffi (1.17.1)
     ffi-compiler (1.3.2)
       ffi (>= 1.15.5)
       rake
-    flatware (2.3.3)
+    flatware (2.3.4)
       drb
       thor (< 2.0)
-    flatware-rspec (2.3.3)
-      flatware (= 2.3.3)
+    flatware-rspec (2.3.4)
+      flatware (= 2.3.4)
       rspec (>= 3.6)
     fog-core (2.5.0)
       builder
@@ -290,7 +293,7 @@ GEM
       raabro (~> 1.4)
     globalid (1.2.1)
       activesupport (>= 6.1)
-    google-protobuf (3.25.4)
+    google-protobuf (3.25.5)
     googleapis-common-protos-types (1.15.0)
       google-protobuf (>= 3.18, < 5.a)
     haml (6.3.0)
@@ -348,7 +351,7 @@ GEM
       activesupport (>= 3.0)
       nokogiri (>= 1.6)
     io-console (0.7.2)
-    irb (1.14.0)
+    irb (1.14.1)
       rdoc (>= 4.0.0)
       reline (>= 0.4.2)
     jmespath (1.6.2)
@@ -407,7 +410,7 @@ GEM
     llhttp-ffi (0.5.0)
       ffi-compiler (~> 1.0)
       rake (~> 13.0)
-    logger (1.6.0)
+    logger (1.6.6)
     lograge (0.14.0)
       actionpack (>= 4)
       activesupport (>= 4)
@@ -429,12 +432,12 @@ GEM
       addressable (~> 2.5)
       azure-storage-blob (~> 2.0.1)
       hashie (~> 5.0)
-    memory_profiler (1.0.2)
+    memory_profiler (1.1.0)
     mime-types (3.5.2)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2024.0820)
     mini_mime (1.1.5)
-    mini_portile2 (2.8.7)
+    mini_portile2 (2.8.9)
     minitest (5.25.1)
     msgpack (1.7.2)
     multi_json (1.15.0)
@@ -444,7 +447,7 @@ GEM
       uri
     net-http-persistent (4.0.2)
       connection_pool (~> 2.2)
-    net-imap (0.4.15)
+    net-imap (0.5.8)
       date
       net-protocol
     net-ldap (0.19.0)
@@ -452,16 +455,16 @@ GEM
       net-protocol
     net-protocol (0.2.2)
       timeout
-    net-smtp (0.5.0)
+    net-smtp (0.5.1)
       net-protocol
     nio4r (2.7.3)
-    nokogiri (1.16.7)
+    nokogiri (1.18.9)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     oj (3.16.6)
       bigdecimal (>= 3.0)
       ostruct (>= 0.2)
-    omniauth (2.1.2)
+    omniauth (2.1.3)
       hashie (>= 3.4.6)
       rack (>= 2.2.3)
       rack-protection
@@ -472,9 +475,9 @@ GEM
     omniauth-rails_csrf_protection (1.0.2)
       actionpack (>= 4.2)
       omniauth (~> 2.0)
-    omniauth-saml (2.2.1)
+    omniauth-saml (2.2.3)
       omniauth (~> 2.1)
-      ruby-saml (~> 1.17)
+      ruby-saml (~> 1.18)
     omniauth_openid_connect (0.6.1)
       omniauth (>= 1.9, < 3)
       openid_connect (~> 1.1)
@@ -489,7 +492,7 @@ GEM
       validate_email
       validate_url
       webfinger (~> 1.2)
-    openssl (3.2.0)
+    openssl (3.2.2)
     openssl-signature_algorithm (1.3.0)
       openssl (> 2.0)
     opentelemetry-api (1.4.0)
@@ -602,7 +605,7 @@ GEM
       actionmailer (>= 3)
       net-smtp
       premailer (~> 1.7, >= 1.7.9)
-    propshaft (1.0.0)
+    propshaft (1.1.0)
       actionpack (>= 7.0.0)
       activesupport (>= 7.0.0)
       rack
@@ -610,13 +613,13 @@ GEM
     psych (5.1.2)
       stringio
     public_suffix (6.0.1)
-    puma (6.4.2)
+    puma (6.4.3)
       nio4r (~> 2.0)
     pundit (2.4.0)
       activesupport (>= 3.0.0)
     raabro (1.4.0)
     racc (1.8.1)
-    rack (2.2.9)
+    rack (2.2.20)
     rack-attack (6.7.0)
       rack (>= 1.0, < 4)
     rack-cors (2.0.2)
@@ -639,20 +642,20 @@ GEM
     rackup (1.0.0)
       rack (< 3)
       webrick
-    rails (7.1.4)
-      actioncable (= 7.1.4)
-      actionmailbox (= 7.1.4)
-      actionmailer (= 7.1.4)
-      actionpack (= 7.1.4)
-      actiontext (= 7.1.4)
-      actionview (= 7.1.4)
-      activejob (= 7.1.4)
-      activemodel (= 7.1.4)
-      activerecord (= 7.1.4)
-      activestorage (= 7.1.4)
-      activesupport (= 7.1.4)
+    rails (7.1.5.2)
+      actioncable (= 7.1.5.2)
+      actionmailbox (= 7.1.5.2)
+      actionmailer (= 7.1.5.2)
+      actionpack (= 7.1.5.2)
+      actiontext (= 7.1.5.2)
+      actionview (= 7.1.5.2)
+      activejob (= 7.1.5.2)
+      activemodel (= 7.1.5.2)
+      activerecord (= 7.1.5.2)
+      activestorage (= 7.1.5.2)
+      activesupport (= 7.1.5.2)
       bundler (>= 1.15.0)
-      railties (= 7.1.4)
+      railties (= 7.1.5.2)
     rails-controller-testing (1.0.5)
       actionpack (>= 5.0.1.rc1)
       actionview (>= 5.0.1.rc1)
@@ -661,15 +664,15 @@ GEM
       activesupport (>= 5.0.0)
       minitest
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.6.0)
+    rails-html-sanitizer (1.6.2)
       loofah (~> 2.21)
-      nokogiri (~> 1.14)
+      nokogiri (>= 1.15.7, != 1.16.7, != 1.16.6, != 1.16.5, != 1.16.4, != 1.16.3, != 1.16.2, != 1.16.1, != 1.16.0.rc1, != 1.16.0)
     rails-i18n (7.0.9)
       i18n (>= 0.7, < 2)
       railties (>= 6.0.0, < 8)
-    railties (7.1.4)
-      actionpack (= 7.1.4)
-      activesupport (= 7.1.4)
+    railties (7.1.5.2)
+      actionpack (= 7.1.5.2)
+      activesupport (= 7.1.5.2)
       irb
       rackup (>= 1.0.0)
       rake (>= 12.2)
@@ -699,7 +702,7 @@ GEM
     responders (3.1.1)
       actionpack (>= 5.2)
       railties (>= 5.2)
-    rexml (3.3.7)
+    rexml (3.4.4)
     rotp (6.3.0)
     rouge (4.3.0)
     rpam2 (4.0.2)
@@ -749,25 +752,25 @@ GEM
       parser (>= 3.3.1.0)
     rubocop-capybara (2.21.0)
       rubocop (~> 1.41)
-    rubocop-performance (1.21.1)
+    rubocop-performance (1.22.1)
       rubocop (>= 1.48.1, < 2.0)
       rubocop-ast (>= 1.31.1, < 2.0)
-    rubocop-rails (2.25.1)
+    rubocop-rails (2.26.2)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
-      rubocop (>= 1.33.0, < 2.0)
+      rubocop (>= 1.52.0, < 2.0)
       rubocop-ast (>= 1.31.1, < 2.0)
-    rubocop-rspec (3.0.4)
+    rubocop-rspec (3.0.5)
       rubocop (~> 1.61)
     rubocop-rspec_rails (2.30.0)
       rubocop (~> 1.61)
       rubocop-rspec (~> 3, >= 3.0.1)
     ruby-prof (1.7.0)
     ruby-progressbar (1.13.0)
-    ruby-saml (1.17.0)
+    ruby-saml (1.18.1)
       nokogiri (>= 1.13.10)
       rexml
-    ruby-vips (2.2.2)
+    ruby-vips (2.2.3)
       ffi (~> 1.12)
       logger
     ruby2_keywords (0.0.5)
@@ -782,7 +785,8 @@ GEM
     scenic (1.8.0)
       activerecord (>= 4.0.0)
       railties (>= 4.0.0)
-    selenium-webdriver (4.24.0)
+    securerandom (0.4.1)
+    selenium-webdriver (4.25.0)
       base64 (~> 0.2)
       logger (~> 1.4)
       rexml (~> 3.2, >= 3.2.5)
@@ -836,9 +840,9 @@ GEM
     terrapin (1.0.1)
       climate_control
     test-prof (1.4.2)
-    thor (1.3.2)
+    thor (1.4.0)
     tilt (2.4.0)
-    timeout (0.4.1)
+    timeout (0.4.3)
     tpm-key_attestation (0.12.1)
       bindata (~> 2.4)
       openssl (> 2.0)
@@ -864,7 +868,7 @@ GEM
       unf_ext
     unf_ext (0.0.9.1)
     unicode-display_width (2.5.0)
-    uri (0.13.1)
+    uri (0.13.3)
     validate_email (0.1.6)
       activemodel (>= 3.0)
       mail (>= 2.2.5)
@@ -885,7 +889,7 @@ GEM
     webfinger (1.2.0)
       activesupport
       httpclient (>= 2.4)
-    webmock (3.23.1)
+    webmock (3.24.0)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
@@ -894,9 +898,10 @@ GEM
       rack-proxy (>= 0.6.1)
       railties (>= 5.2)
       semantic_range (>= 2.3.0)
-    webrick (1.8.1)
+    webrick (1.8.2)
     websocket (1.2.11)
-    websocket-driver (0.7.6)
+    websocket-driver (0.8.0)
+      base64
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
     wisper (2.0.1)
@@ -937,7 +942,6 @@ DEPENDENCIES
   discard (~> 1.2)
   doorkeeper (~> 5.6)
   dotenv
-  ed25519 (~> 1.3)
   email_spec
   fabrication (~> 2.30)
   faker (~> 3.2)
@@ -1056,10 +1060,11 @@ DEPENDENCIES
   webmock (~> 3.18)
   webpacker (~> 5.4)
   webpush!
+  websocket-driver (~> 0.8)
   xorcist (~> 1.1)
 
 RUBY VERSION
    ruby 3.3.4p94
 
 BUNDLED WITH
-   2.5.18
+   2.6.5

SECURITY.md

@@ -13,8 +13,9 @@ A "vulnerability in Mastodon" is a vulnerability in the code distributed through
 
 ## Supported Versions
 
-| Version | Supported |
-| ------- | --------- |
-| 4.2.x   | Yes       |
-| 4.1.x   | Yes       |
-| < 4.1   | No        |
+| Version | Supported        |
+| ------- | ---------------- |
+| 4.4.x   | Yes              |
+| 4.3.x   | Until 2026-05-06 |
+| 4.2.x   | Until 2026-01-08 |
+| < 4.2   | No               |

app/controllers/activitypub/claims_controller.rb

@@ -1,18 +0,0 @@
-# frozen_string_literal: true
-
-class ActivityPub::ClaimsController < ActivityPub::BaseController
-  skip_before_action :authenticate_user!
-
-  before_action :require_account_signature!
-  before_action :set_claim_result
-
-  def create
-    render json: @claim_result, serializer: ActivityPub::OneTimeKeySerializer
-  end
-
-  private
-
-  def set_claim_result
-    @claim_result = ::Keys::ClaimService.new.call(@account.id, params[:id])
-  end
-end

app/controllers/activitypub/collections_controller.rb

@@ -22,8 +22,6 @@ class ActivityPub::CollectionsController < ActivityPub::BaseController
       @items = @items.map { |item| item.distributable? ? item : ActivityPub::TagManager.instance.uri_for(item) }
     when 'tags'
       @items = for_signed_account { @account.featured_tags }
-    when 'devices'
-      @items = @account.devices
     else
       not_found
     end
@@ -31,7 +29,7 @@ class ActivityPub::CollectionsController < ActivityPub::BaseController
 
   def set_size
     case params[:id]
-    when 'featured', 'devices', 'tags'
+    when 'featured', 'tags'
       @size = @items.size
     else
       not_found
@@ -42,7 +40,7 @@ class ActivityPub::CollectionsController < ActivityPub::BaseController
     case params[:id]
     when 'featured'
       @type = :ordered
-    when 'devices', 'tags'
+    when 'tags'
       @type = :unordered
     else
       not_found

app/controllers/activitypub/likes_controller.rb

@@ -0,0 +1,36 @@
+# frozen_string_literal: true
+
+class ActivityPub::LikesController < ActivityPub::BaseController
+  include Authorization
+
+  vary_by -> { 'Signature' if authorized_fetch_mode? }
+
+  before_action :require_account_signature!, if: :authorized_fetch_mode?
+  before_action :set_status
+
+  def index
+    expires_in 0, public: @status.distributable? && public_fetch_mode?
+    render json: likes_collection_presenter, serializer: ActivityPub::CollectionSerializer, adapter: ActivityPub::Adapter, content_type: 'application/activity+json'
+  end
+
+  private
+
+  def pundit_user
+    signed_request_account
+  end
+
+  def set_status
+    @status = @account.statuses.find(params[:status_id])
+    authorize @status, :show?
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
+    not_found
+  end
+
+  def likes_collection_presenter
+    ActivityPub::CollectionPresenter.new(
+      id: account_status_likes_url(@account, @status),
+      type: :unordered,
+      size: @status.favourites_count
+    )
+  end
+end

app/controllers/activitypub/replies_controller.rb

@@ -12,7 +12,7 @@ class ActivityPub::RepliesController < ActivityPub::BaseController
   before_action :set_replies
 
   def index
-    expires_in 0, public: public_fetch_mode?
+    expires_in 0, public: @status.distributable? && public_fetch_mode?
     render json: replies_collection_presenter, serializer: ActivityPub::CollectionSerializer, adapter: ActivityPub::Adapter, content_type: 'application/activity+json', skip_activities: true
   end
 
@@ -25,7 +25,7 @@ class ActivityPub::RepliesController < ActivityPub::BaseController
   def set_status
     @status = @account.statuses.find(params[:status_id])
     authorize @status, :show?
-  rescue Mastodon::NotPermittedError
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     not_found
   end
 

app/controllers/activitypub/shares_controller.rb

@@ -0,0 +1,36 @@
+# frozen_string_literal: true
+
+class ActivityPub::SharesController < ActivityPub::BaseController
+  include Authorization
+
+  vary_by -> { 'Signature' if authorized_fetch_mode? }
+
+  before_action :require_account_signature!, if: :authorized_fetch_mode?
+  before_action :set_status
+
+  def index
+    expires_in 0, public: @status.distributable? && public_fetch_mode?
+    render json: shares_collection_presenter, serializer: ActivityPub::CollectionSerializer, adapter: ActivityPub::Adapter, content_type: 'application/activity+json'
+  end
+
+  private
+
+  def pundit_user
+    signed_request_account
+  end
+
+  def set_status
+    @status = @account.statuses.find(params[:status_id])
+    authorize @status, :show?
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
+    not_found
+  end
+
+  def shares_collection_presenter
+    ActivityPub::CollectionPresenter.new(
+      id: account_status_shares_url(@account, @status),
+      type: :unordered,
+      size: @status.reblogs_count
+    )
+  end
+end

app/controllers/admin/announcements_controller.rb

@@ -6,6 +6,7 @@ class Admin::AnnouncementsController < Admin::BaseController
 
   def index
     authorize :announcement, :index?
+    @published_announcements_count = Announcement.published.async_count
   end
 
   def new

app/controllers/admin/disputes/appeals_controller.rb

@@ -6,6 +6,7 @@ class Admin::Disputes::AppealsController < Admin::BaseController
   def index
     authorize :appeal, :index?
 
+    @pending_appeals_count = Appeal.pending.async_count
     @appeals = filtered_appeals.page(params[:page])
   end
 

app/controllers/admin/trends/links/preview_card_providers_controller.rb

@@ -4,6 +4,7 @@ class Admin::Trends::Links::PreviewCardProvidersController < Admin::BaseControll
   def index
     authorize :preview_card_provider, :review?
 
+    @pending_preview_card_providers_count = PreviewCardProvider.unreviewed.async_count
     @preview_card_providers = filtered_preview_card_providers.page(params[:page])
     @form = Trends::PreviewCardProviderBatch.new
   end

app/controllers/admin/trends/tags_controller.rb

@@ -4,6 +4,7 @@ class Admin::Trends::TagsController < Admin::BaseController
   def index
     authorize :tag, :review?
 
+    @pending_tags_count = Tag.pending_review.async_count
     @tags = filtered_tags.page(params[:page])
     @form = Trends::TagBatch.new
   end

app/controllers/api/base_controller.rb

@@ -72,6 +72,13 @@ class Api::BaseController < ApplicationController
     end
   end
 
+  # Redefine `require_functional!` to properly output JSON instead of HTML redirects
+  def require_functional!
+    return if current_user.functional?
+
+    require_user!
+  end
+
   def render_empty
     render json: {}, status: 200
   end

app/controllers/api/oembed_controller.rb

@@ -7,7 +7,7 @@ class Api::OEmbedController < Api::BaseController
   before_action :require_public_status!
 
   def show
-    render json: @status, serializer: OEmbedSerializer, width: maxwidth_or_default, height: maxheight_or_default
+    render json: @status, serializer: OEmbedSerializer, width: params[:maxwidth], height: params[:maxheight]
   end
 
   private
@@ -23,12 +23,4 @@ class Api::OEmbedController < Api::BaseController
   def status_finder
     StatusFinder.new(params[:url])
   end
-
-  def maxwidth_or_default
-    (params[:maxwidth].presence || 400).to_i
-  end
-
-  def maxheight_or_default
-    params[:maxheight].present? ? params[:maxheight].to_i : nil
-  end
 end

app/controllers/api/v1/accounts/credentials_controller.rb

@@ -14,7 +14,7 @@ class Api::V1::Accounts::CredentialsController < Api::BaseController
     @account = current_account
     UpdateAccountService.new.call(@account, account_params, raise_error: true)
     current_user.update(user_params) if user_params
-    ActivityPub::UpdateDistributionWorker.perform_async(@account.id)
+    ActivityPub::UpdateDistributionWorker.perform_in(ActivityPub::UpdateDistributionWorker::DEBOUNCE_DELAY, @account.id)
     render json: @account, serializer: REST::CredentialAccountSerializer
   rescue ActiveRecord::RecordInvalid => e
     render json: ValidationErrorFormatter.new(e).as_json, status: 422

app/controllers/api/v1/accounts_controller.rb

@@ -16,6 +16,7 @@ class Api::V1::AccountsController < Api::BaseController
   before_action :check_account_confirmation, except: [:index, :create]
   before_action :check_enabled_registrations, only: [:create]
   before_action :check_accounts_limit, only: [:index]
+  before_action :check_following_self, only: [:follow]
 
   skip_before_action :require_authenticated_user!, only: :create
 
@@ -101,6 +102,10 @@ class Api::V1::AccountsController < Api::BaseController
     raise(Mastodon::ValidationError) if account_ids.size > DEFAULT_ACCOUNTS_LIMIT
   end
 
+  def check_following_self
+    render json: { error: I18n.t('accounts.self_follow_error') }, status: 403 if current_user.account.id == @account.id
+  end
+
   def relationships(**options)
     AccountRelationshipsPresenter.new([@account], current_user.account_id, **options)
   end

app/controllers/api/v1/crypto/deliveries_controller.rb

@@ -1,30 +0,0 @@
-# frozen_string_literal: true
-
-class Api::V1::Crypto::DeliveriesController < Api::BaseController
-  before_action -> { doorkeeper_authorize! :crypto }
-  before_action :require_user!
-  before_action :set_current_device
-
-  def create
-    devices.each do |device_params|
-      DeliverToDeviceService.new.call(current_account, @current_device, device_params)
-    end
-
-    render_empty
-  end
-
-  private
-
-  def set_current_device
-    @current_device = Device.find_by!(access_token: doorkeeper_token)
-  end
-
-  def resource_params
-    params.require(:device)
-    params.permit(device: [:account_id, :device_id, :type, :body, :hmac])
-  end
-
-  def devices
-    Array(resource_params[:device])
-  end
-end

app/controllers/api/v1/crypto/encrypted_messages_controller.rb

@@ -1,47 +0,0 @@
-# frozen_string_literal: true
-
-class Api::V1::Crypto::EncryptedMessagesController < Api::BaseController
-  LIMIT = 80
-
-  before_action -> { doorkeeper_authorize! :crypto }
-  before_action :require_user!
-  before_action :set_current_device
-
-  before_action :set_encrypted_messages,    only: :index
-  after_action  :insert_pagination_headers, only: :index
-
-  def index
-    render json: @encrypted_messages, each_serializer: REST::EncryptedMessageSerializer
-  end
-
-  def clear
-    @current_device.encrypted_messages.up_to(params[:up_to_id]).delete_all
-    render_empty
-  end
-
-  private
-
-  def set_current_device
-    @current_device = Device.find_by!(access_token: doorkeeper_token)
-  end
-
-  def set_encrypted_messages
-    @encrypted_messages = @current_device.encrypted_messages.to_a_paginated_by_id(limit_param(LIMIT), params_slice(:max_id, :since_id, :min_id))
-  end
-
-  def next_path
-    api_v1_crypto_encrypted_messages_url pagination_params(max_id: pagination_max_id) if records_continue?
-  end
-
-  def prev_path
-    api_v1_crypto_encrypted_messages_url pagination_params(min_id: pagination_since_id) unless @encrypted_messages.empty?
-  end
-
-  def pagination_collection
-    @encrypted_messages
-  end
-
-  def records_continue?
-    @encrypted_messages.size == limit_param(LIMIT)
-  end
-end

app/controllers/api/v1/crypto/keys/claims_controller.rb

@@ -1,25 +0,0 @@
-# frozen_string_literal: true
-
-class Api::V1::Crypto::Keys::ClaimsController < Api::BaseController
-  before_action -> { doorkeeper_authorize! :crypto }
-  before_action :require_user!
-  before_action :set_claim_results
-
-  def create
-    render json: @claim_results, each_serializer: REST::Keys::ClaimResultSerializer
-  end
-
-  private
-
-  def set_claim_results
-    @claim_results = devices.filter_map { |device_params| ::Keys::ClaimService.new.call(current_account, device_params[:account_id], device_params[:device_id]) }
-  end
-
-  def resource_params
-    params.permit(device: [:account_id, :device_id])
-  end
-
-  def devices
-    Array(resource_params[:device])
-  end
-end

app/controllers/api/v1/crypto/keys/counts_controller.rb

@@ -1,17 +0,0 @@
-# frozen_string_literal: true
-
-class Api::V1::Crypto::Keys::CountsController < Api::BaseController
-  before_action -> { doorkeeper_authorize! :crypto }
-  before_action :require_user!
-  before_action :set_current_device
-
-  def show
-    render json: { one_time_keys: @current_device.one_time_keys.count }
-  end
-
-  private
-
-  def set_current_device
-    @current_device = Device.find_by!(access_token: doorkeeper_token)
-  end
-end

app/controllers/api/v1/crypto/keys/queries_controller.rb

@@ -1,26 +0,0 @@
-# frozen_string_literal: true
-
-class Api::V1::Crypto::Keys::QueriesController < Api::BaseController
-  before_action -> { doorkeeper_authorize! :crypto }
-  before_action :require_user!
-  before_action :set_accounts
-  before_action :set_query_results
-
-  def create
-    render json: @query_results, each_serializer: REST::Keys::QueryResultSerializer
-  end
-
-  private
-
-  def set_accounts
-    @accounts = Account.where(id: account_ids).includes(:devices)
-  end
-
-  def set_query_results
-    @query_results = @accounts.filter_map { |account| ::Keys::QueryService.new.call(account) }
-  end
-
-  def account_ids
-    Array(params[:id]).map(&:to_i)
-  end
-end

app/controllers/api/v1/crypto/keys/uploads_controller.rb

@@ -1,29 +0,0 @@
-# frozen_string_literal: true
-
-class Api::V1::Crypto::Keys::UploadsController < Api::BaseController
-  before_action -> { doorkeeper_authorize! :crypto }
-  before_action :require_user!
-
-  def create
-    device = Device.find_or_initialize_by(access_token: doorkeeper_token)
-
-    device.transaction do
-      device.account = current_account
-      device.update!(resource_params[:device])
-
-      if resource_params[:one_time_keys].present? && resource_params[:one_time_keys].is_a?(Enumerable)
-        resource_params[:one_time_keys].each do |one_time_key_params|
-          device.one_time_keys.create!(one_time_key_params)
-        end
-      end
-    end
-
-    render json: device, serializer: REST::Keys::DeviceSerializer
-  end
-
-  private
-
-  def resource_params
-    params.permit(device: [:device_id, :name, :fingerprint_key, :identity_key], one_time_keys: [:key_id, :key, :signature])
-  end
-end

app/controllers/api/v1/domain_blocks/previews_controller.rb

@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+class Api::V1::DomainBlocks::PreviewsController < Api::BaseController
+  before_action -> { doorkeeper_authorize! :follow, :write, :'write:blocks' }
+  before_action :require_user!
+  before_action :set_domain
+  before_action :set_domain_block_preview
+
+  def show
+    render json: @domain_block_preview, serializer: REST::DomainBlockPreviewSerializer
+  end
+
+  private
+
+  def set_domain
+    @domain = TagManager.instance.normalize_domain(params[:domain])
+  end
+
+  def set_domain_block_preview
+    @domain_block_preview = with_read_replica do
+      DomainBlockPreviewPresenter.new(
+        following_count: current_account.following.where(domain: @domain).count,
+        followers_count: current_account.followers.where(domain: @domain).count
+      )
+    end
+  end
+end

app/controllers/api/v1/instances/domain_blocks_controller.rb

@@ -31,7 +31,7 @@ class Api::V1::Instances::DomainBlocksController < Api::V1::Instances::BaseContr
   end
 
   def show_domain_blocks_to_user?
-    Setting.show_domain_blocks == 'users' && user_signed_in?
+    Setting.show_domain_blocks == 'users' && user_signed_in? && current_user.functional_or_moved?
   end
 
   def set_domain_blocks
@@ -47,6 +47,6 @@ class Api::V1::Instances::DomainBlocksController < Api::V1::Instances::BaseContr
   end
 
   def show_rationale_for_user?
-    Setting.show_domain_blocks_rationale == 'users' && user_signed_in?
+    Setting.show_domain_blocks_rationale == 'users' && user_signed_in? && current_user.functional_or_moved?
   end
 end

app/controllers/api/v1/notifications/requests_controller.rb

@@ -52,7 +52,7 @@ class Api::V1::Notifications::RequestsController < Api::BaseController
   private
 
   def load_requests
-    requests = NotificationRequest.where(account: current_account).includes(:last_status, from_account: [:account_stat, :user]).to_a_paginated_by_id(
+    requests = NotificationRequest.where(account: current_account).without_suspended.includes(:last_status, from_account: [:account_stat, :user]).to_a_paginated_by_id(
       limit_param(DEFAULT_ACCOUNTS_LIMIT),
       params_slice(:max_id, :since_id, :min_id)
     )

app/controllers/api/v1/peers/search_controller.rb

@@ -7,6 +7,8 @@ class Api::V1::Peers::SearchController < Api::BaseController
   skip_before_action :require_authenticated_user!, unless: :limited_federation_mode?
   skip_around_action :set_locale
 
+  LIMIT = 10
+
   vary_by ''
 
   def index
@@ -35,10 +37,10 @@ class Api::V1::Peers::SearchController < Api::BaseController
           field: 'accounts_count',
           modifier: 'log2p',
         },
-      }).limit(10).pluck(:domain)
+      }).limit(LIMIT).pluck(:domain)
     else
       domain = normalized_domain
-      @domains = Instance.searchable.domain_starts_with(domain).limit(10).pluck(:domain)
+      @domains = Instance.searchable.domain_starts_with(domain).limit(LIMIT).pluck(:domain)
     end
   rescue Addressable::URI::InvalidURIError
     @domains = []

app/controllers/api/v1/polls/votes_controller.rb

@@ -17,7 +17,7 @@ class Api::V1::Polls::VotesController < Api::BaseController
   def set_poll
     @poll = Poll.attached.find(params[:poll_id])
     authorize @poll.status, :show?
-  rescue Mastodon::NotPermittedError
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     not_found
   end
 

app/controllers/api/v1/polls_controller.rb

@@ -17,7 +17,7 @@ class Api::V1::PollsController < Api::BaseController
   def set_poll
     @poll = Poll.attached.find(params[:id])
     authorize @poll.status, :show?
-  rescue Mastodon::NotPermittedError
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     not_found
   end
 

app/controllers/api/v1/profile/avatars_controller.rb

@@ -7,7 +7,7 @@ class Api::V1::Profile::AvatarsController < Api::BaseController
   def destroy
     @account = current_account
     UpdateAccountService.new.call(@account, { avatar: nil }, raise_error: true)
-    ActivityPub::UpdateDistributionWorker.perform_async(@account.id)
+    ActivityPub::UpdateDistributionWorker.perform_in(ActivityPub::UpdateDistributionWorker::DEBOUNCE_DELAY, @account.id)
     render json: @account, serializer: REST::CredentialAccountSerializer
   end
 end

app/controllers/api/v1/profile/headers_controller.rb

@@ -7,7 +7,7 @@ class Api::V1::Profile::HeadersController < Api::BaseController
   def destroy
     @account = current_account
     UpdateAccountService.new.call(@account, { header: nil }, raise_error: true)
-    ActivityPub::UpdateDistributionWorker.perform_async(@account.id)
+    ActivityPub::UpdateDistributionWorker.perform_in(ActivityPub::UpdateDistributionWorker::DEBOUNCE_DELAY, @account.id)
     render json: @account, serializer: REST::CredentialAccountSerializer
   end
 end

app/controllers/api/v1/statuses/base_controller.rb

@@ -10,7 +10,7 @@ class Api::V1::Statuses::BaseController < Api::BaseController
   def set_status
     @status = Status.find(params[:status_id])
     authorize @status, :show?
-  rescue Mastodon::NotPermittedError
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     not_found
   end
 end

app/controllers/api/v1/statuses/bookmarks_controller.rb

@@ -23,7 +23,7 @@ class Api::V1::Statuses::BookmarksController < Api::V1::Statuses::BaseController
     bookmark&.destroy!
 
     render json: @status, serializer: REST::StatusSerializer, relationships: StatusRelationshipsPresenter.new([@status], current_account.id, bookmarks_map: { @status.id => false })
-  rescue Mastodon::NotPermittedError
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     not_found
   end
 end

app/controllers/api/v1/statuses/favourites_controller.rb

@@ -25,7 +25,7 @@ class Api::V1::Statuses::FavouritesController < Api::V1::Statuses::BaseControlle
 
     relationships = StatusRelationshipsPresenter.new([@status], current_account.id, favourites_map: { @status.id => false }, attributes_map: { @status.id => { favourites_count: count } })
     render json: @status, serializer: REST::StatusSerializer, relationships: relationships
-  rescue Mastodon::NotPermittedError
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     not_found
   end
 end

app/controllers/api/v1/statuses/reblogs_controller.rb

@@ -36,7 +36,7 @@ class Api::V1::Statuses::ReblogsController < Api::V1::Statuses::BaseController
 
     relationships = StatusRelationshipsPresenter.new([@status], current_account.id, reblogs_map: { @reblog.id => false }, attributes_map: { @reblog.id => { reblogs_count: count } })
     render json: @reblog, serializer: REST::StatusSerializer, relationships: relationships
-  rescue Mastodon::NotPermittedError
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     not_found
   end
 
@@ -45,7 +45,7 @@ class Api::V1::Statuses::ReblogsController < Api::V1::Statuses::BaseController
   def set_reblog
     @reblog = Status.find(params[:status_id])
     authorize @reblog, :show?
-  rescue Mastodon::NotPermittedError
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     not_found
   end
 

app/controllers/api/v1/statuses/translations_controller.rb

@@ -23,6 +23,6 @@ class Api::V1::Statuses::TranslationsController < Api::V1::Statuses::BaseControl
   private
 
   def set_translation
-    @translation = TranslateStatusService.new.call(@status, content_locale)
+    @translation = TranslateStatusService.new.call(@status, I18n.locale.to_s)
   end
 end

app/controllers/api/v1/statuses_controller.rb

@@ -127,7 +127,7 @@ class Api::V1::StatusesController < Api::BaseController
   def set_status
     @status = Status.find(params[:id])
     authorize @status, :show?
-  rescue Mastodon::NotPermittedError
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     not_found
   end
 

app/controllers/api/v2/notifications_controller.rb

@@ -46,7 +46,7 @@ class Api::V2::NotificationsController < Api::BaseController
   end
 
   def show
-    @notification = current_account.notifications.without_suspended.find_by!(group_key: params[:group_key])
+    @notification = current_account.notifications.without_suspended.by_group_key(params[:group_key]).take!
     presenter = GroupedNotificationsPresenter.new(NotificationGroup.from_notifications([@notification]))
     render json: presenter, serializer: REST::DedupNotificationGroupSerializer
   end
@@ -57,7 +57,7 @@ class Api::V2::NotificationsController < Api::BaseController
   end
 
   def dismiss
-    current_account.notifications.where(group_key: params[:group_key]).destroy_all
+    current_account.notifications.by_group_key(params[:group_key]).destroy_all
     render_empty
   end
 
@@ -80,10 +80,31 @@ class Api::V2::NotificationsController < Api::BaseController
     return [] if @notifications.empty?
 
     MastodonOTELTracer.in_span('Api::V2::NotificationsController#load_grouped_notifications') do
-      NotificationGroup.from_notifications(@notifications, pagination_range: (@notifications.last.id)..(@notifications.first.id), grouped_types: params[:grouped_types])
+      pagination_range = (@notifications.last.id)..@notifications.first.id
+
+      # If the page is incomplete, we know we are on the last page
+      if incomplete_page?
+        if paginating_up?
+          pagination_range = @notifications.last.id...(params[:max_id]&.to_i)
+        else
+          range_start = params[:since_id]&.to_i
+          range_start += 1 unless range_start.nil?
+          pagination_range = range_start..(@notifications.first.id)
+        end
+      end
+
+      NotificationGroup.from_notifications(@notifications, pagination_range: pagination_range, grouped_types: params[:grouped_types])
     end
   end
 
+  def incomplete_page?
+    @notifications.size < limit_param(DEFAULT_NOTIFICATIONS_LIMIT)
+  end
+
+  def paginating_up?
+    params[:min_id].present?
+  end
+
   def browserable_account_notifications
     current_account.notifications.without_suspended.browserable(
       types: Array(browserable_params[:types]),

app/controllers/api/web/embeds_controller.rb

@@ -9,7 +9,7 @@ class Api::Web::EmbedsController < Api::Web::BaseController
     return not_found if @status.hidden?
 
     if @status.local?
-      render json: @status, serializer: OEmbedSerializer, width: 400
+      render json: @status, serializer: OEmbedSerializer
     else
       return not_found unless user_signed_in?
 
@@ -30,7 +30,7 @@ class Api::Web::EmbedsController < Api::Web::BaseController
   def set_status
     @status = Status.find(params[:id])
     authorize @status, :show?
-  rescue Mastodon::NotPermittedError
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     not_found
   end
 end

app/controllers/application_controller.rb

@@ -74,7 +74,23 @@ class ApplicationController < ActionController::Base
   end
 
   def require_functional!
-    redirect_to edit_user_registration_path unless current_user.functional?
+    return if current_user.functional?
+
+    respond_to do |format|
+      format.any do
+        redirect_to edit_user_registration_path
+      end
+
+      format.json do
+        if !current_user.confirmed?
+          render json: { error: 'Your login is missing a confirmed e-mail address' }, status: 403
+        elsif !current_user.approved?
+          render json: { error: 'Your login is currently pending approval' }, status: 403
+        elsif !current_user.functional?
+          render json: { error: 'Your login is currently disabled' }, status: 403
+        end
+      end
+    end
   end
 
   def skip_csrf_meta_tags?

app/controllers/auth/sessions_controller.rb

@@ -20,11 +20,6 @@ class Auth::SessionsController < Devise::SessionsController
     p.form_action(false)
   end
 
-  def check_suspicious!
-    user = find_user
-    @login_is_suspicious = suspicious_sign_in?(user) unless user.nil?
-  end
-
   def create
     super do |resource|
       # We only need to call this if this hasn't already been
@@ -101,6 +96,11 @@ class Auth::SessionsController < Devise::SessionsController
 
   private
 
+  def check_suspicious!
+    user = find_user
+    @login_is_suspicious = suspicious_sign_in?(user) unless user.nil?
+  end
+
   def home_paths(resource)
     paths = [about_path, '/explore']
 

app/controllers/authorize_interactions_controller.rb

@@ -21,7 +21,7 @@ class AuthorizeInteractionsController < ApplicationController
   def set_resource
     @resource = located_resource
     authorize(@resource, :show?) if @resource.is_a?(Status)
-  rescue Mastodon::NotPermittedError
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     not_found
   end
 

app/controllers/backups_controller.rb

@@ -9,13 +9,15 @@ class BackupsController < ApplicationController
   before_action :authenticate_user!
   before_action :set_backup
 
+  BACKUP_LINK_TIMEOUT = 1.hour.freeze
+
   def download
     case Paperclip::Attachment.default_options[:storage]
     when :s3, :azure
-      redirect_to @backup.dump.expiring_url(10), allow_other_host: true
+      redirect_to @backup.dump.expiring_url(BACKUP_LINK_TIMEOUT.to_i), allow_other_host: true
     when :fog
       if Paperclip::Attachment.default_options.dig(:fog_credentials, :openstack_temp_url_key).present?
-        redirect_to @backup.dump.expiring_url(Time.now.utc + 10), allow_other_host: true
+        redirect_to @backup.dump.expiring_url(BACKUP_LINK_TIMEOUT.from_now), allow_other_host: true
       else
         redirect_to full_asset_url(@backup.dump.url), allow_other_host: true
       end

app/controllers/concerns/signature_verification.rb

@@ -117,7 +117,7 @@ module SignatureVerification
 
   def verify_signature_strength!
     raise SignatureVerificationError, 'Mastodon requires the Date header or (created) pseudo-header to be signed' unless signed_headers.include?('date') || signed_headers.include?('(created)')
-    raise SignatureVerificationError, 'Mastodon requires the Digest header or (request-target) pseudo-header to be signed' unless signed_headers.include?(Request::REQUEST_TARGET) || signed_headers.include?('digest')
+    raise SignatureVerificationError, 'Mastodon requires the Digest header or (request-target) pseudo-header to be signed' unless signed_headers.include?(HttpSignatureDraft::REQUEST_TARGET) || signed_headers.include?('digest')
     raise SignatureVerificationError, 'Mastodon requires the Host header to be signed when doing a GET request' if request.get? && !signed_headers.include?('host')
     raise SignatureVerificationError, 'Mastodon requires the Digest header to be signed when doing a POST request' if request.post? && !signed_headers.include?('digest')
   end
@@ -155,14 +155,14 @@ module SignatureVerification
   def build_signed_string(include_query_string: true)
     signed_headers.map do |signed_header|
       case signed_header
-      when Request::REQUEST_TARGET
+      when HttpSignatureDraft::REQUEST_TARGET
         if include_query_string
-          "#{Request::REQUEST_TARGET}: #{request.method.downcase} #{request.original_fullpath}"
+          "#{HttpSignatureDraft::REQUEST_TARGET}: #{request.method.downcase} #{request.original_fullpath}"
         else
           # Current versions of Mastodon incorrectly omit the query string from the (request-target) pseudo-header.
           # Therefore, temporarily support such incorrect signatures for compatibility.
           # TODO: remove eventually some time after release of the fixed version
-          "#{Request::REQUEST_TARGET}: #{request.method.downcase} #{request.path}"
+          "#{HttpSignatureDraft::REQUEST_TARGET}: #{request.method.downcase} #{request.path}"
         end
       when '(created)'
         raise SignatureVerificationError, 'Invalid pseudo-header (created) for rsa-sha256' unless signature_algorithm == 'hs2019'

app/controllers/concerns/web_app_controller_concern.rb

@@ -13,7 +13,7 @@ module WebAppControllerConcern
       policy = ContentSecurityPolicy.new
 
       if policy.sso_host.present?
-        p.form_action policy.sso_host
+        p.form_action policy.sso_host, -> { "https://#{request.host}/auth/auth/" }
       else
         p.form_action :none
       end
@@ -31,7 +31,7 @@ module WebAppControllerConcern
   def redirect_unauthenticated_to_permalinks!
     return if user_signed_in? # NOTE: Different from upstream because we allow moved users to log in
 
-    permalink_redirector = PermalinkRedirector.new(request.path)
+    permalink_redirector = PermalinkRedirector.new(request.original_fullpath)
     return if permalink_redirector.redirect_path.blank?
 
     expires_in(15.seconds, public: true, stale_while_revalidate: 30.seconds, stale_if_error: 1.day) unless user_signed_in?

app/controllers/media_controller.rb

@@ -34,7 +34,7 @@ class MediaController < ApplicationController
 
   def verify_permitted_status!
     authorize @media_attachment.status, :show?
-  rescue Mastodon::NotPermittedError
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     not_found
   end
 

app/controllers/settings/pictures_controller.rb

@@ -8,7 +8,7 @@ module Settings
     def destroy
       if valid_picture?
         if UpdateAccountService.new.call(@account, { @picture => nil, "#{@picture}_remote_url" => '' })
-          ActivityPub::UpdateDistributionWorker.perform_async(@account.id)
+          ActivityPub::UpdateDistributionWorker.perform_in(ActivityPub::UpdateDistributionWorker::DEBOUNCE_DELAY, @account.id)
           redirect_to settings_profile_path, notice: I18n.t('generic.changes_saved_msg'), status: 303
         else
           redirect_to settings_profile_path

app/controllers/settings/privacy_controller.rb

@@ -8,7 +8,7 @@ class Settings::PrivacyController < Settings::BaseController
   def update
     if UpdateAccountService.new.call(@account, account_params.except(:settings))
       current_user.update!(settings_attributes: account_params[:settings])
-      ActivityPub::UpdateDistributionWorker.perform_async(@account.id)
+      ActivityPub::UpdateDistributionWorker.perform_in(ActivityPub::UpdateDistributionWorker::DEBOUNCE_DELAY, @account.id)
       redirect_to settings_privacy_path, notice: I18n.t('generic.changes_saved_msg')
     else
       render :show

app/controllers/settings/profiles_controller.rb

@@ -9,7 +9,7 @@ class Settings::ProfilesController < Settings::BaseController
 
   def update
     if UpdateAccountService.new.call(@account, account_params)
-      ActivityPub::UpdateDistributionWorker.perform_async(@account.id)
+      ActivityPub::UpdateDistributionWorker.perform_in(ActivityPub::UpdateDistributionWorker::DEBOUNCE_DELAY, @account.id)
       redirect_to settings_profile_path, notice: I18n.t('generic.changes_saved_msg')
     else
       @account.build_fields

app/controllers/settings/two_factor_authentication/otp_authentication_controller.rb

@@ -15,7 +15,7 @@ module Settings
       end
 
       def create
-        session[:new_otp_secret] = User.generate_otp_secret(32)
+        session[:new_otp_secret] = User.generate_otp_secret
 
         redirect_to new_settings_two_factor_authentication_confirmation_path
       end

app/controllers/settings/verifications_controller.rb

@@ -8,7 +8,7 @@ class Settings::VerificationsController < Settings::BaseController
 
   def update
     if UpdateAccountService.new.call(@account, account_params)
-      ActivityPub::UpdateDistributionWorker.perform_async(@account.id)
+      ActivityPub::UpdateDistributionWorker.perform_in(ActivityPub::UpdateDistributionWorker::DEBOUNCE_DELAY, @account.id)
       redirect_to settings_verification_path, notice: I18n.t('generic.changes_saved_msg')
     else
       render :show

app/controllers/statuses_controller.rb

@@ -59,7 +59,7 @@ class StatusesController < ApplicationController
   def set_status
     @status = @account.statuses.find(params[:id])
     authorize @status, :show?
-  rescue Mastodon::NotPermittedError
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
     not_found
   end
 

app/controllers/well_known/host_meta_controller.rb

@@ -7,7 +7,23 @@ module WellKnown
     def show
       @webfinger_template = "#{webfinger_url}?resource={uri}"
       expires_in 3.days, public: true
-      render content_type: 'application/xrd+xml', formats: [:xml]
+
+      respond_to do |format|
+        format.any do
+          render content_type: 'application/xrd+xml', formats: [:xml]
+        end
+
+        format.json do
+          render json: {
+            links: [
+              {
+                rel: 'lrdd',
+                template: @webfinger_template,
+              },
+            ],
+          }
+        end
+      end
     end
   end
 end

app/helpers/admin/action_logs_helper.rb

@@ -35,4 +35,11 @@ module Admin::ActionLogsHelper
       end
     end
   end
+
+  def sorted_action_log_types
+    Admin::ActionLogFilter::ACTION_TYPE_MAP
+      .keys
+      .map { |key| [I18n.t("admin.action_logs.action_types.#{key}"), key] }
+      .sort_by(&:first)
+  end
 end

app/helpers/admin/dashboard_helper.rb

@@ -18,6 +18,11 @@ module Admin::DashboardHelper
     end
   end
 
+  def date_range(range)
+    [l(range.first), l(range.last)]
+      .join(' - ')
+  end
+
   def relevant_account_timestamp(account)
     timestamp, exact = if account.user_current_sign_in_at && account.user_current_sign_in_at < 24.hours.ago
                          [account.user_current_sign_in_at, true]
@@ -25,6 +30,8 @@ module Admin::DashboardHelper
                          [account.user_current_sign_in_at, false]
                        elsif account.user_pending?
                          [account.user_created_at, true]
+                       elsif account.suspended_at.present? && account.local? && account.user.nil?
+                         [account.suspended_at, true]
                        elsif account.last_status_at.present?
                          [account.last_status_at, true]
                        else

app/helpers/admin/trends/statuses_helper.rb

@@ -2,11 +2,18 @@
 
 module Admin::Trends::StatusesHelper
   def one_line_preview(status)
-    text = if status.local?
-             status.text.split("\n").first
-           else
-             Nokogiri::HTML5(status.text).css('html > body > *').first&.text
-           end
+    text = begin
+      if status.local?
+        status.text.split("\n").first
+      else
+        Nokogiri::HTML5(status.text).css('html > body > *').first&.text
+      end
+    rescue ArgumentError
+      # This can happen if one of the Nokogumbo limits is encountered
+      # Unfortunately, it does not use a more precise error class
+      # nor allows more graceful handling
+      ''
+    end
 
     return '' if text.blank?
 

app/helpers/application_helper.rb

@@ -1,12 +1,6 @@
 # frozen_string_literal: true
 
 module ApplicationHelper
-  DANGEROUS_SCOPES = %w(
-    read
-    write
-    follow
-  ).freeze
-
   RTL_LOCALES = %i(
     ar
     ckb
@@ -85,7 +79,7 @@ module ApplicationHelper
 
   def html_title
     safe_join(
-      [content_for(:page_title).to_s.chomp, title]
+      [content_for(:page_title), title]
       .compact_blank,
       ' - '
     )
@@ -95,8 +89,11 @@ module ApplicationHelper
     Rails.env.production? ? site_title : "#{site_title} (Dev)"
   end
 
-  def class_for_scope(scope)
-    'scope-danger' if DANGEROUS_SCOPES.include?(scope.to_s)
+  def label_for_scope(scope)
+    safe_join [
+      tag.samp(scope, class: { 'scope-danger' => SessionActivation::DEFAULT_SCOPES.include?(scope.to_s) }),
+      tag.span(t("doorkeeper.scopes.#{scope}"), class: :hint),
+    ]
   end
 
   def can?(action, record)
@@ -244,6 +241,15 @@ module ApplicationHelper
     full_asset_url(instance_presenter.mascot&.file&.url || frontend_asset_path('images/elephant_ui_plane.svg'))
   end
 
+  def copyable_input(options = {})
+    tag.input(type: :text, maxlength: 999, spellcheck: false, readonly: true, **options)
+  end
+
+  def recent_tag_usage(tag)
+    people = tag.history.aggregate(2.days.ago.to_date..Time.zone.today).accounts
+    I18n.t 'user_mailer.welcome.hashtags_recent_count', people: number_with_delimiter(people), count: people
+  end
+
   # glitch-soc addition to handle the multiple flavors
   def preload_locale_pack
     supported_locales = Themes.instance.flavour(current_flavour)['locales']

app/helpers/context_helper.rb

@@ -24,25 +24,15 @@ module ContextHelper
     indexable: { 'toot' => 'http://joinmastodon.org/ns#', 'indexable' => 'toot:indexable' },
     memorial: { 'toot' => 'http://joinmastodon.org/ns#', 'memorial' => 'toot:memorial' },
     voters_count: { 'toot' => 'http://joinmastodon.org/ns#', 'votersCount' => 'toot:votersCount' },
-    olm: {
-      'toot' => 'http://joinmastodon.org/ns#',
-      'Device' => 'toot:Device',
-      'Ed25519Signature' => 'toot:Ed25519Signature',
-      'Ed25519Key' => 'toot:Ed25519Key',
-      'Curve25519Key' => 'toot:Curve25519Key',
-      'EncryptedMessage' => 'toot:EncryptedMessage',
-      'publicKeyBase64' => 'toot:publicKeyBase64',
-      'deviceId' => 'toot:deviceId',
-      'claim' => { '@type' => '@id', '@id' => 'toot:claim' },
-      'fingerprintKey' => { '@type' => '@id', '@id' => 'toot:fingerprintKey' },
-      'identityKey' => { '@type' => '@id', '@id' => 'toot:identityKey' },
-      'devices' => { '@type' => '@id', '@id' => 'toot:devices' },
-      'messageFranking' => 'toot:messageFranking',
-      'messageType' => 'toot:messageType',
-      'cipherText' => 'toot:cipherText',
-    },
     suspended: { 'toot' => 'http://joinmastodon.org/ns#', 'suspended' => 'toot:suspended' },
     attribution_domains: { 'toot' => 'http://joinmastodon.org/ns#', 'attributionDomains' => { '@id' => 'toot:attributionDomains', '@type' => '@id' } },
+    interaction_policies: {
+      'gts' => 'https://gotosocial.org/ns#',
+      'interactionPolicy' => { '@id' => 'gts:interactionPolicy', '@type' => '@id' },
+      'canQuote' => { '@id' => 'gts:canQuote', '@type' => '@id' },
+      'automaticApproval' => { '@id' => 'gts:automaticApproval', '@type' => '@id' },
+      'manualApproval' => { '@id' => 'gts:manualApproval', '@type' => '@id' },
+    },
   }.freeze
 
   def full_context

app/helpers/jsonld_helper.rb

@@ -26,6 +26,8 @@ module JsonLdHelper
   # The url attribute can be a string, an array of strings, or an array of objects.
   # The objects could include a mimeType. Not-included mimeType means it's text/html.
   def url_to_href(value, preferred_type = nil)
+    value = [value] if value.is_a?(Hash)
+
     single_value = if value.is_a?(Array) && !value.first.is_a?(String)
                      value.find { |link| preferred_type.nil? || ((link['mimeType'].presence || 'text/html') == preferred_type) }
                    elsif value.is_a?(Array)
@@ -41,6 +43,15 @@ module JsonLdHelper
     end
   end
 
+  def url_to_media_type(value, preferred_type = nil)
+    value = [value] if value.is_a?(Hash)
+    return unless value.is_a?(Array) && !value.first.is_a?(String)
+
+    single_value = value.find { |link| preferred_type.nil? || ((link['mimeType'].presence || 'text/html') == preferred_type) }
+
+    single_value['mediaType'] unless single_value.nil?
+  end
+
   def as_array(value)
     if value.nil?
       []

app/helpers/languages_helper.rb

@@ -162,7 +162,7 @@ module LanguagesHelper
     th: ['Thai', 'ไทย'].freeze,
     ti: ['Tigrinya', 'ትግርኛ'].freeze,
     tk: ['Turkmen', 'Türkmen'].freeze,
-    tl: ['Tagalog', 'Wikang Tagalog'].freeze,
+    tl: ['Tagalog', 'Tagalog'].freeze,
     tn: ['Tswana', 'Setswana'].freeze,
     to: ['Tonga', 'faka Tonga'].freeze,
     tr: ['Turkish', 'Türkçe'].freeze,

app/helpers/settings_helper.rb

@@ -10,16 +10,17 @@ module SettingsHelper
   end
 
   def featured_tags_hint(recently_used_tags)
-    safe_join(
-      [
-        t('simple_form.hints.featured_tag.name'),
-        safe_join(
-          links_for_featured_tags(recently_used_tags),
-          ', '
-        ),
-      ],
-      ' '
-    )
+    recently_used_tags.present? &&
+      safe_join(
+        [
+          t('simple_form.hints.featured_tag.name'),
+          safe_join(
+            links_for_featured_tags(recently_used_tags),
+            ', '
+          ),
+        ],
+        ' '
+      )
   end
 
   def session_device_icon(session)

app/helpers/webfinger_helper.rb

@@ -1,7 +0,0 @@
-# frozen_string_literal: true
-
-module WebfingerHelper
-  def webfinger!(uri)
-    Webfinger.new(uri).perform
-  end
-end

app/javascript/entrypoints/sign_up.ts

@@ -4,9 +4,12 @@ import axios from 'axios';
 import ready from '../mastodon/ready';
 
 async function checkConfirmation() {
-  const response = await axios.get('/api/v1/emails/check_confirmation');
+  const response = await axios.get('/api/v1/emails/check_confirmation', {
+    headers: { Accept: 'application/json' },
+    withCredentials: true,
+  });
 
-  if (response.data) {
+  if (response.status === 200 && response.data === true) {
     window.location.href = '/start';
   }
 }

app/javascript/flavours/glitch/actions/accounts.js

@@ -1,4 +1,5 @@
 import { browserHistory } from 'flavours/glitch/components/router';
+import { debounceWithDispatchAndArguments } from 'flavours/glitch/utils/debounce';
 
 import api, { getLinks } from '../api';
 
@@ -462,6 +463,20 @@ export function expandFollowingFail(id, error) {
   };
 }
 
+const debouncedFetchRelationships = debounceWithDispatchAndArguments((dispatch, ...newAccountIds) => {
+  if (newAccountIds.length === 0) {
+    return;
+  }
+
+  dispatch(fetchRelationshipsRequest(newAccountIds));
+
+  api().get(`/api/v1/accounts/relationships?with_suspended=true&${newAccountIds.map(id => `id[]=${id}`).join('&')}`).then(response => {
+    dispatch(fetchRelationshipsSuccess({ relationships: response.data }));
+  }).catch(error => {
+    dispatch(fetchRelationshipsFail(error));
+  });
+}, { delay: 500 });
+
 export function fetchRelationships(accountIds) {
   return (dispatch, getState) => {
     const state = getState();
@@ -473,13 +488,7 @@ export function fetchRelationships(accountIds) {
       return;
     }
 
-    dispatch(fetchRelationshipsRequest(newAccountIds));
-
-    api().get(`/api/v1/accounts/relationships?with_suspended=true&${newAccountIds.map(id => `id[]=${id}`).join('&')}`).then(response => {
-      dispatch(fetchRelationshipsSuccess({ relationships: response.data }));
-    }).catch(error => {
-      dispatch(fetchRelationshipsFail(error));
-    });
+    debouncedFetchRelationships(dispatch, ...newAccountIds);
   };
 }
 

app/javascript/flavours/glitch/actions/alerts.js

@@ -1,5 +1,7 @@
 import { defineMessages } from 'react-intl';
 
+import { AxiosError } from 'axios';
+
 const messages = defineMessages({
   unexpectedTitle: { id: 'alert.unexpected.title', defaultMessage: 'Oops!' },
   unexpectedMessage: { id: 'alert.unexpected.message', defaultMessage: 'An unexpected error occurred.' },
@@ -50,6 +52,11 @@ export const showAlertForError = (error, skipNotFound = false) => {
     });
   }
 
+  // An aborted request, e.g. due to reloading the browser window, it not really error
+  if (error.code === AxiosError.ECONNABORTED) {
+    return { type: ALERT_NOOP };
+  }
+
   console.error(error);
 
   return showAlert({

app/javascript/flavours/glitch/actions/compose.js

@@ -102,12 +102,17 @@ export const ensureComposeIsVisible = (getState) => {
 };
 
 export function setComposeToStatus(status, text, spoiler_text, content_type) {
-  return{
-    type: COMPOSE_SET_STATUS,
-    status,
-    text,
-    spoiler_text,
-    content_type,
+  return (dispatch, getState) => {
+    const maxOptions = getState().server.getIn(['server', 'configuration', 'polls', 'max_options']);
+
+    dispatch({
+      type: COMPOSE_SET_STATUS,
+      status,
+      text,
+      spoiler_text,
+      content_type,
+      maxOptions
+    });
   };
 }
 

app/javascript/flavours/glitch/actions/importer/normalizer.js

@@ -72,6 +72,17 @@ export function normalizeStatus(status, normalOldStatus, settings) {
     normalStatus.contentHtml  = emojify(normalStatus.content, emojiMap);
     normalStatus.spoilerHtml  = emojify(escapeTextContentForBrowser(spoilerText), emojiMap);
     normalStatus.hidden       = (spoilerText.length > 0 || normalStatus.sensitive) && autoHideCW(settings, spoilerText);
+
+    if (normalStatus.url && !(normalStatus.url.startsWith('http://') || normalStatus.url.startsWith('https://'))) {
+      normalStatus.url = null;
+    }
+
+    normalStatus.url ||= normalStatus.uri;
+
+    normalStatus.media_attachments.forEach(item => {
+      if (item.remote_url && !(item.remote_url.startsWith('http://') || item.remote_url.startsWith('https://')))
+        item.remote_url = null;
+    });
   }
 
   if (normalOldStatus) {

app/javascript/flavours/glitch/actions/markers.ts

@@ -37,8 +37,7 @@ export const synchronouslySubmitMarkers = createAppAsyncThunk(
       });
 
       return;
-      // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
-    } else if ('navigator' && 'sendBeacon' in navigator) {
+    } else if ('sendBeacon' in navigator) {
       // Failing that, we can use sendBeacon, but we have to encode the data as
       // FormData for DoorKeeper to recognize the token.
       const formData = new FormData();

app/javascript/flavours/glitch/actions/notification_groups.ts

@@ -8,6 +8,7 @@ import type { ApiAccountJSON } from 'flavours/glitch/api_types/accounts';
 import type {
   ApiNotificationGroupJSON,
   ApiNotificationJSON,
+  NotificationType,
 } from 'flavours/glitch/api_types/notifications';
 import { allNotificationTypes } from 'flavours/glitch/api_types/notifications';
 import type { ApiStatusJSON } from 'flavours/glitch/api_types/statuses';
@@ -15,6 +16,7 @@ import { usePendingItems } from 'flavours/glitch/initial_state';
 import type { NotificationGap } from 'flavours/glitch/reducers/notification_groups';
 import {
   selectSettingsNotificationsExcludedTypes,
+  selectSettingsNotificationsGroupFollows,
   selectSettingsNotificationsQuickFilterActive,
   selectSettingsNotificationsShows,
 } from 'flavours/glitch/selectors/settings';
@@ -68,10 +70,21 @@ function dispatchAssociatedRecords(
     dispatch(importFetchedStatuses(fetchedStatuses));
 }
 
+function selectNotificationGroupedTypes(state: RootState) {
+  const types: NotificationType[] = ['favourite', 'reblog'];
+
+  if (selectSettingsNotificationsGroupFollows(state)) types.push('follow');
+
+  return types;
+}
+
 export const fetchNotifications = createDataLoadingThunk(
   'notificationGroups/fetch',
   async (_params, { getState }) =>
-    apiFetchNotificationGroups({ exclude_types: getExcludedTypes(getState()) }),
+    apiFetchNotificationGroups({
+      grouped_types: selectNotificationGroupedTypes(getState()),
+      exclude_types: getExcludedTypes(getState()),
+    }),
   ({ notifications, accounts, statuses }, { dispatch }) => {
     dispatch(importFetchedAccounts(accounts));
     dispatch(importFetchedStatuses(statuses));
@@ -93,6 +106,7 @@ export const fetchNotificationsGap = createDataLoadingThunk(
   'notificationGroups/fetchGap',
   async (params: { gap: NotificationGap }, { getState }) =>
     apiFetchNotificationGroups({
+      grouped_types: selectNotificationGroupedTypes(getState()),
       max_id: params.gap.maxId,
       exclude_types: getExcludedTypes(getState()),
     }),
@@ -109,6 +123,7 @@ export const pollRecentNotifications = createDataLoadingThunk(
   'notificationGroups/pollRecentNotifications',
   async (_params, { getState }) => {
     return apiFetchNotificationGroups({
+      grouped_types: selectNotificationGroupedTypes(getState()),
       max_id: undefined,
       exclude_types: getExcludedTypes(getState()),
       // In slow mode, we don't want to include notifications that duplicate the already-displayed ones
@@ -126,6 +141,9 @@ export const pollRecentNotifications = createDataLoadingThunk(
 
     return { notifications };
   },
+  {
+    useLoadingBar: false,
+  },
 );
 
 export const processNewNotificationForGroups = createAppAsyncThunk(
@@ -157,7 +175,10 @@ export const processNewNotificationForGroups = createAppAsyncThunk(
 
     dispatchAssociatedRecords(dispatch, [notification]);
 
-    return notification;
+    return {
+      notification,
+      groupedTypes: selectNotificationGroupedTypes(state),
+    };
   },
 );
 

app/javascript/flavours/glitch/actions/notification_policies.ts

@@ -17,6 +17,6 @@ export const updateNotificationsPolicy = createDataLoadingThunk(
   (policy: Partial<NotificationPolicy>) => apiUpdateNotificationsPolicy(policy),
 );
 
-export const decreasePendingNotificationsCount = createAction<number>(
-  'notificationPolicy/decreasePendingNotificationCount',
+export const decreasePendingRequestsCount = createAction<number>(
+  'notificationPolicy/decreasePendingRequestsCount',
 );

app/javascript/flavours/glitch/actions/notification_requests.ts

@@ -13,11 +13,11 @@ import type {
   ApiNotificationJSON,
 } from 'flavours/glitch/api_types/notifications';
 import type { ApiStatusJSON } from 'flavours/glitch/api_types/statuses';
-import type { AppDispatch, RootState } from 'flavours/glitch/store';
+import type { AppDispatch } from 'flavours/glitch/store';
 import { createDataLoadingThunk } from 'flavours/glitch/store/typed_functions';
 
 import { importFetchedAccounts, importFetchedStatuses } from './importer';
-import { decreasePendingNotificationsCount } from './notification_policies';
+import { decreasePendingRequestsCount } from './notification_policies';
 
 // TODO: refactor with notification_groups
 function dispatchAssociatedRecords(
@@ -169,19 +169,11 @@ export const expandNotificationsForRequest = createDataLoadingThunk(
   },
 );
 
-const selectNotificationCountForRequest = (state: RootState, id: string) => {
-  const requests = state.notificationRequests.items;
-  const thisRequest = requests.find((request) => request.id === id);
-  return thisRequest ? thisRequest.notifications_count : 0;
-};
-
 export const acceptNotificationRequest = createDataLoadingThunk(
   'notificationRequest/accept',
   ({ id }: { id: string }) => apiAcceptNotificationRequest(id),
-  (_data, { dispatch, getState, discardLoadData, actionArg: { id } }) => {
-    const count = selectNotificationCountForRequest(getState(), id);
-
-    dispatch(decreasePendingNotificationsCount(count));
+  (_data, { dispatch, discardLoadData }) => {
+    dispatch(decreasePendingRequestsCount(1));
 
     // The payload is not used in any functions
     return discardLoadData;
@@ -191,10 +183,8 @@ export const acceptNotificationRequest = createDataLoadingThunk(
 export const dismissNotificationRequest = createDataLoadingThunk(
   'notificationRequest/dismiss',
   ({ id }: { id: string }) => apiDismissNotificationRequest(id),
-  (_data, { dispatch, getState, discardLoadData, actionArg: { id } }) => {
-    const count = selectNotificationCountForRequest(getState(), id);
-
-    dispatch(decreasePendingNotificationsCount(count));
+  (_data, { dispatch, discardLoadData }) => {
+    dispatch(decreasePendingRequestsCount(1));
 
     // The payload is not used in any functions
     return discardLoadData;
@@ -204,13 +194,8 @@ export const dismissNotificationRequest = createDataLoadingThunk(
 export const acceptNotificationRequests = createDataLoadingThunk(
   'notificationRequests/acceptBulk',
   ({ ids }: { ids: string[] }) => apiAcceptNotificationRequests(ids),
-  (_data, { dispatch, getState, discardLoadData, actionArg: { ids } }) => {
-    const count = ids.reduce(
-      (count, id) => count + selectNotificationCountForRequest(getState(), id),
-      0,
-    );
-
-    dispatch(decreasePendingNotificationsCount(count));
+  (_data, { dispatch, discardLoadData, actionArg: { ids } }) => {
+    dispatch(decreasePendingRequestsCount(ids.length));
 
     // The payload is not used in any functions
     return discardLoadData;
@@ -220,13 +205,8 @@ export const acceptNotificationRequests = createDataLoadingThunk(
 export const dismissNotificationRequests = createDataLoadingThunk(
   'notificationRequests/dismissBulk',
   ({ ids }: { ids: string[] }) => apiDismissNotificationRequests(ids),
-  (_data, { dispatch, getState, discardLoadData, actionArg: { ids } }) => {
-    const count = ids.reduce(
-      (count, id) => count + selectNotificationCountForRequest(getState(), id),
-      0,
-    );
-
-    dispatch(decreasePendingNotificationsCount(count));
+  (_data, { dispatch, discardLoadData, actionArg: { ids } }) => {
+    dispatch(decreasePendingRequestsCount(ids.length));
 
     // The payload is not used in any functions
     return discardLoadData;

app/javascript/flavours/glitch/actions/notifications.js

@@ -10,7 +10,7 @@ import api, { getLinks } from '../api';
 import { unescapeHTML } from '../utils/html';
 import { requestNotificationPermission } from '../utils/notifications';
 
-import { fetchFollowRequests, fetchRelationships } from './accounts';
+import { fetchFollowRequests } from './accounts';
 import {
   importFetchedAccount,
   importFetchedAccounts,
@@ -68,14 +68,6 @@ defineMessages({
   mention: { id: 'notification.mention', defaultMessage: '{name} mentioned you' },
 });
 
-const fetchRelatedRelationships = (dispatch, notifications) => {
-  const accountIds = notifications.filter(item => ['follow', 'follow_request', 'admin.sign_up'].indexOf(item.type) !== -1).map(item => item.account.id);
-
-  if (accountIds.length > 0) {
-    dispatch(fetchRelationships(accountIds));
-  }
-};
-
 export const loadPending = () => ({
   type: NOTIFICATIONS_LOAD_PENDING,
 });
@@ -118,8 +110,6 @@ export function updateNotifications(notification, intlMessages, intlLocale) {
 
 
       dispatch(notificationsUpdate({ notification, preferPendingItems, playSound: playSound && !filtered}));
-
-      fetchRelatedRelationships(dispatch, [notification]);
     } else if (playSound && !filtered) {
       dispatch({
         type: NOTIFICATIONS_UPDATE_NOOP,
@@ -211,7 +201,6 @@ export function expandNotifications({ maxId = undefined, forceLoad = false }) {
       dispatch(importFetchedAccounts(response.data.filter(item => item.report).map(item => item.report.target_account)));
 
       dispatch(expandNotificationsSuccess(response.data, next ? next.uri : null, isLoadingMore, isLoadingRecent, isLoadingRecent && preferPendingItems));
-      fetchRelatedRelationships(dispatch, response.data);
       dispatch(submitMarkers());
     } catch(error) {
       dispatch(expandNotificationsFail(error, isLoadingMore));

app/javascript/flavours/glitch/actions/statuses.js

@@ -90,11 +90,16 @@ export function fetchStatusFail(id, error, skipLoading) {
 }
 
 export function redraft(status, raw_text, content_type) {
-  return {
-    type: REDRAFT,
-    status,
-    raw_text,
-    content_type,
+  return (dispatch, getState) => {
+    const maxOptions = getState().server.getIn(['server', 'configuration', 'polls', 'max_options']);
+
+    dispatch({
+      type: REDRAFT,
+      status,
+      raw_text,
+      content_type,
+      maxOptions,
+    });
   };
 }
 

app/javascript/flavours/glitch/api.ts

@@ -42,6 +42,9 @@ const authorizationTokenFromInitialState = (): RawAxiosRequestHeaders => {
 // eslint-disable-next-line import/no-default-export
 export default function api(withAuthorization = true) {
   return axios.create({
+    transitional: {
+      clarifyTimeoutError: true,
+    },
     headers: {
       ...csrfHeader,
       ...(withAuthorization ? authorizationTokenFromInitialState() : {}),
@@ -67,6 +70,7 @@ export async function apiRequest<ApiResponse = unknown>(
   args: {
     params?: RequestParamsOrData;
     data?: RequestParamsOrData;
+    timeout?: number;
   } = {},
 ) {
   const { data } = await api().request<ApiResponse>({

app/javascript/flavours/glitch/api/interactions.ts

@@ -1,10 +1,11 @@
 import { apiRequestPost } from 'flavours/glitch/api';
-import type { Status, StatusVisibility } from 'flavours/glitch/models/status';
+import type { ApiStatusJSON } from 'flavours/glitch/api_types/statuses';
+import type { StatusVisibility } from 'flavours/glitch/models/status';
 
 export const apiReblog = (statusId: string, visibility: StatusVisibility) =>
-  apiRequestPost<{ reblog: Status }>(`v1/statuses/${statusId}/reblog`, {
+  apiRequestPost<{ reblog: ApiStatusJSON }>(`v1/statuses/${statusId}/reblog`, {
     visibility,
   });
 
 export const apiUnreblog = (statusId: string) =>
-  apiRequestPost<Status>(`v1/statuses/${statusId}/unreblog`);
+  apiRequestPost<ApiStatusJSON>(`v1/statuses/${statusId}/unreblog`);

app/javascript/flavours/glitch/api/notifications.ts

@@ -31,6 +31,7 @@ export const apiFetchNotifications = async (
 
 export const apiFetchNotificationGroups = async (params?: {
   url?: string;
+  grouped_types?: string[];
   exclude_types?: string[];
   max_id?: string;
   since_id?: string;
@@ -91,5 +92,5 @@ export const apiAcceptNotificationRequests = async (id: string[]) => {
 };
 
 export const apiDismissNotificationRequests = async (id: string[]) => {
-  return apiRequestPost('v1/notifications/dismiss/dismiss', { id });
+  return apiRequestPost('v1/notifications/requests/dismiss', { id });
 };

app/javascript/flavours/glitch/api_types/accounts.ts

@@ -13,7 +13,7 @@ export interface ApiAccountRoleJSON {
 }
 
 // See app/serializers/rest/account_serializer.rb
-export interface ApiAccountJSON {
+export interface BaseApiAccountJSON {
   acct: string;
   avatar: string;
   avatar_static: string;
@@ -45,3 +45,12 @@ export interface ApiAccountJSON {
   memorial?: boolean;
   hide_collections: boolean;
 }
+
+// See app/serializers/rest/muted_account_serializer.rb
+export interface ApiMutedAccountJSON extends BaseApiAccountJSON {
+  mute_expires_at?: string | null;
+}
+
+// For now, we have the same type representing both `Account` and `MutedAccount`
+// objects, but we should refactor this in the future.
+export type ApiAccountJSON = ApiMutedAccountJSON;

app/javascript/flavours/glitch/components/alt_text_badge.tsx

@@ -0,0 +1,68 @@
+import { useState, useCallback, useRef } from 'react';
+
+import { FormattedMessage } from 'react-intl';
+
+import Overlay from 'react-overlays/Overlay';
+import type {
+  OffsetValue,
+  UsePopperOptions,
+} from 'react-overlays/esm/usePopper';
+
+const offset = [0, 4] as OffsetValue;
+const popperConfig = { strategy: 'fixed' } as UsePopperOptions;
+
+export const AltTextBadge: React.FC<{
+  description: string;
+}> = ({ description }) => {
+  const anchorRef = useRef<HTMLButtonElement>(null);
+  const [open, setOpen] = useState(false);
+
+  const handleClick = useCallback(() => {
+    setOpen((v) => !v);
+  }, [setOpen]);
+
+  const handleClose = useCallback(() => {
+    setOpen(false);
+  }, [setOpen]);
+
+  return (
+    <>
+      <button
+        type='button'
+        ref={anchorRef}
+        className='media-gallery__alt__label'
+        onClick={handleClick}
+      >
+        ALT
+      </button>
+
+      <Overlay
+        rootClose
+        onHide={handleClose}
+        show={open}
+        target={anchorRef.current}
+        placement='top-end'
+        flip
+        offset={offset}
+        popperConfig={popperConfig}
+      >
+        {({ props }) => (
+          <div {...props} className='hover-card-controller'>
+            <div
+              className='media-gallery__alt__popover dropdown-animation'
+              role='tooltip'
+            >
+              <h4>
+                <FormattedMessage
+                  id='alt_text_badge.title'
+                  defaultMessage='Alt text'
+                />
+              </h4>
+              <p>{description}</p>
+            </div>
+          </div>
+        )}
+      </Overlay>
+    </>
+  );
+};

app/javascript/flavours/glitch/components/avatar.tsx

@@ -1,10 +1,11 @@
+import { useState, useCallback } from 'react';
+
 import classNames from 'classnames';
 
+import { useHovering } from 'flavours/glitch/hooks/useHovering';
+import { autoPlayGif } from 'flavours/glitch/initial_state';
 import type { Account } from 'flavours/glitch/models/account';
 
-import { useHovering } from '../hooks/useHovering';
-import { autoPlayGif } from '../initial_state';
-
 interface Props {
   account: Account | undefined; // FIXME: remove `undefined` once we know for sure its always there
   size: number;
@@ -25,6 +26,8 @@ export const Avatar: React.FC<Props> = ({
   counterBorderColor,
 }) => {
   const { hovering, handleMouseEnter, handleMouseLeave } = useHovering(animate);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState(false);
 
   const style = {
     ...styleFromParent,
@@ -37,17 +40,29 @@ export const Avatar: React.FC<Props> = ({
       ? account?.get('avatar')
       : account?.get('avatar_static');
 
+  const handleLoad = useCallback(() => {
+    setLoading(false);
+  }, [setLoading]);
+
+  const handleError = useCallback(() => {
+    setError(true);
+  }, [setError]);
+
   return (
     <div
       className={classNames('account__avatar', {
-        'account__avatar-inline': inline,
+        'account__avatar--inline': inline,
+        'account__avatar--loading': loading,
       })}
       onMouseEnter={handleMouseEnter}
       onMouseLeave={handleMouseLeave}
       style={style}
       data-avatar-of={account && `@${account.get('acct')}`}
     >
-      {src && <img src={src} alt='' />}
+      {src && !error && (
+        <img src={src} alt='' onLoad={handleLoad} onError={handleError} />
+      )}
+
       {counter && (
         <div
           className='account__avatar__counter'

app/javascript/flavours/glitch/components/button.tsx

@@ -7,6 +7,7 @@ interface BaseProps
   extends Omit<React.ButtonHTMLAttributes<HTMLButtonElement>, 'children'> {
   block?: boolean;
   secondary?: boolean;
+  dangerous?: boolean;
 }
 
 interface PropsChildren extends PropsWithChildren<BaseProps> {
@@ -26,6 +27,7 @@ export const Button: React.FC<Props> = ({
   disabled,
   block,
   secondary,
+  dangerous,
   className,
   title,
   text,
@@ -46,6 +48,7 @@ export const Button: React.FC<Props> = ({
       className={classNames('button', className, {
         'button-secondary': secondary,
         'button--block': block,
+        'button--dangerous': dangerous,
       })}
       disabled={disabled}
       onClick={handleClick}

app/javascript/flavours/glitch/components/collapse_button.jsx

@@ -19,6 +19,7 @@ export const CollapseButton = ({ collapsed, setCollapsed }) => {
     if (e.button === 0) {
       setCollapsed(!collapsed);
       e.preventDefault();
+      e.stopPropagation();
     }
   }, [collapsed, setCollapsed]);
 

app/javascript/flavours/glitch/components/content_warning.tsx

@@ -0,0 +1,33 @@
+/* Significantly rewritten from upstream to keep the old design for now */
+
+import { FormattedMessage } from 'react-intl';
+
+export const ContentWarning: React.FC<{
+  text: string;
+  expanded?: boolean;
+  onClick?: () => void;
+  icons?: React.ReactNode[];
+}> = ({ text, expanded, onClick, icons }) => (
+  <p>
+    <span dangerouslySetInnerHTML={{ __html: text }} className='translate' />{' '}
+    <button
+      type='button'
+      className='status__content__spoiler-link'
+      onClick={onClick}
+      aria-expanded={expanded}
+    >
+      {expanded ? (
+        <FormattedMessage
+          id='content_warning.hide'
+          defaultMessage='Hide post'
+        />
+      ) : (
+        <FormattedMessage
+          id='content_warning.show_more'
+          defaultMessage='Show more'
+        />
+      )}
+      {icons}
+    </button>
+  </p>
+);

app/javascript/flavours/glitch/components/filter_warning.tsx

@@ -0,0 +1,26 @@
+import { FormattedMessage } from 'react-intl';
+
+import { StatusBanner, BannerVariant } from './status_banner';
+
+export const FilterWarning: React.FC<{
+  title: string;
+  expanded?: boolean;
+  onClick?: () => void;
+}> = ({ title, expanded, onClick }) => (
+  <StatusBanner
+    expanded={expanded}
+    onClick={onClick}
+    variant={BannerVariant.Filter}
+  >
+    <p>
+      <FormattedMessage
+        id='filter_warning.matches_filter'
+        defaultMessage='Matches filter “<span>{title}</span>”'
+        values={{
+          title,
+          span: (chunks) => <span className='filter-name'>{chunks}</span>,
+        }}
+      />
+    </p>
+  </StatusBanner>
+);

app/javascript/flavours/glitch/components/media_gallery.jsx

@@ -10,7 +10,9 @@ import ImmutablePropTypes from 'react-immutable-proptypes';
 
 import { debounce } from 'lodash';
 
+import { AltTextBadge } from 'flavours/glitch/components/alt_text_badge';
 import { Blurhash } from 'flavours/glitch/components/blurhash';
+import { formatTime } from 'flavours/glitch/features/video';
 
 import { autoPlayGif, displayMedia, useBlurhash } from '../initial_state';
 
@@ -58,7 +60,7 @@ class Item extends PureComponent {
 
   hoverToPlay () {
     const { attachment } = this.props;
-    return !this.getAutoPlay() && attachment.get('type') === 'gifv';
+    return !this.getAutoPlay() && ['gifv', 'video'].includes(attachment.get('type'));
   }
 
   handleClick = (e) => {
@@ -96,12 +98,12 @@ class Item extends PureComponent {
       height = 50;
     }
 
-    if (attachment.get('description')?.length > 0) {
-      badges.push(<span key='alt' className='media-gallery__alt__label'>ALT</span>);
-    }
-
     const description = attachment.getIn(['translation', 'description']) || attachment.get('description');
 
+    if (description?.length > 0) {
+      badges.push(<AltTextBadge key='alt' description={description} />);
+    }
+
     if (attachment.get('type') === 'unknown') {
       return (
         <div className={classNames('media-gallery__item', { standalone, 'media-gallery__item--tall': height === 100, 'media-gallery__item--wide': width === 100 })} key={attachment.get('id')}>
@@ -152,10 +154,15 @@ class Item extends PureComponent {
           />
         </a>
       );
-    } else if (attachment.get('type') === 'gifv') {
+    } else if (['gifv', 'video'].includes(attachment.get('type'))) {
       const autoPlay = this.getAutoPlay();
+      const duration = attachment.getIn(['meta', 'original', 'duration']);
 
-      badges.push(<span key='gif' className='media-gallery__gifv__label'>GIF</span>);
+      if (attachment.get('type') === 'gifv') {
+        badges.push(<span key='gif' className='media-gallery__alt__label media-gallery__alt__label--non-interactive'>GIF</span>);
+      } else {
+        badges.push(<span key='video' className='media-gallery__alt__label media-gallery__alt__label--non-interactive'>{formatTime(Math.floor(duration))}</span>);
+      }
 
       thumbnail = (
         <div className={classNames('media-gallery__gifv', { autoplay: autoPlay })}>
@@ -169,6 +176,7 @@ class Item extends PureComponent {
             onClick={this.handleClick}
             onMouseEnter={this.handleMouseEnter}
             onMouseLeave={this.handleMouseLeave}
+            onLoadedData={this.handleImageLoad}
             autoPlay={autoPlay}
             playsInline
             loop
@@ -190,7 +198,7 @@ class Item extends PureComponent {
 
         {visible && thumbnail}
 
-        {badges && (
+        {visible && badges && (
           <div className='media-gallery__item__badges'>
             {badges}
           </div>
@@ -348,14 +356,14 @@ class MediaGallery extends PureComponent {
 
     return (
       <div className={computedClass} style={style} ref={this.handleRef}>
+        {children}
+
         {(!visible || uncached) && (
           <div className={classNames('spoiler-button', { 'spoiler-button--click-thru': uncached })}>
             {spoilerButton}
           </div>
         )}
 
-        {children}
-
         {(visible && !uncached) && (
           <div className='media-gallery__actions'>
             <button className='media-gallery__actions__pill' onClick={this.handleOpen}><FormattedMessage id='media_gallery.hide' defaultMessage='Hide' /></button>

app/javascript/flavours/glitch/components/modal_root.jsx

@@ -153,7 +153,7 @@ class ModalRoot extends PureComponent {
     return (
       <div className='modal-root' ref={this.setRef}>
         <div style={{ pointerEvents: visible ? 'auto' : 'none' }}>
-          <div role='presentation' className='modal-root__overlay' onClick={onClose} style={{ backgroundColor: backgroundColor ? `rgba(${backgroundColor.r}, ${backgroundColor.g}, ${backgroundColor.b}, 0.7)` : null }} />
+          <div role='presentation' className='modal-root__overlay' onClick={onClose} style={{ backgroundColor: backgroundColor ? `rgba(${backgroundColor.r}, ${backgroundColor.g}, ${backgroundColor.b}, 0.9)` : null }} />
           <div role='dialog' className='modal-root__container'>{children}</div>
         </div>
       </div>