Use Mention arel/exist in report service scope build-out (#38300)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.devcontainer/Dockerfile

@@ -1,5 +1,5 @@
 # For details, see https://github.com/devcontainers/images/tree/main/src/ruby
-FROM mcr.microsoft.com/devcontainers/ruby:1-3.3-bookworm
+FROM mcr.microsoft.com/devcontainers/ruby:3.4-trixie
 
 # Install node version from .nvmrc
 WORKDIR /app
@@ -9,7 +9,7 @@ RUN /bin/bash --login -i -c "nvm install"
 # Install additional OS packages
 RUN apt-get update && \
     export DEBIAN_FRONTEND=noninteractive && \
-    apt-get -y install --no-install-recommends libicu-dev libidn11-dev ffmpeg imagemagick libvips42 libpam-dev
+    apt-get -y install --no-install-recommends libicu-dev libidn11-dev ffmpeg libvips42 libpam-dev
 
 # Disable download prompt for Corepack
 ENV COREPACK_ENABLE_DOWNLOAD_PROMPT=0

.devcontainer/compose.yaml

@@ -56,7 +56,7 @@ services:
       - internal_network
 
   es:
-    image: docker.elastic.co/elasticsearch/elasticsearch-oss:7.10.2
+    image: docker.elastic.co/elasticsearch/elasticsearch:7.17.29
     restart: unless-stopped
     environment:
       ES_JAVA_OPTS: -Xms512m -Xmx512m
@@ -73,7 +73,7 @@ services:
         hard: -1
 
   libretranslate:
-    image: libretranslate/libretranslate:v1.6.2
+    image: libretranslate/libretranslate:v1.7.3
     restart: unless-stopped
     volumes:
       - lt-data:/home/libretranslate/.local

.dockerignore

@@ -5,6 +5,7 @@
 .gitattributes
 .gitignore
 .github
+.vscode
 public/system
 public/assets
 public/packs
@@ -20,6 +21,7 @@ postgres14
 redis
 elasticsearch
 chart
+storybook-static
 .yarn/
 !.yarn/patches
 !.yarn/plugins

.env.production.sample

@@ -88,24 +88,3 @@ S3_ALIAS_HOST=files.example.com
 # -----------------------
 IP_RETENTION_PERIOD=31556952
 SESSION_RETENTION_PERIOD=31556952
-
-# Fetch All Replies Behavior
-# --------------------------
-# When a user expands a post (DetailedStatus view), fetch all of its replies
-# (default: false)
-FETCH_REPLIES_ENABLED=false
-
-# Period to wait between fetching replies (in minutes)
-FETCH_REPLIES_COOLDOWN_MINUTES=15
-
-# Period to wait after a post is first created before fetching its replies (in minutes)
-FETCH_REPLIES_INITIAL_WAIT_MINUTES=5
-
-# Max number of replies to fetch - total, recursively through a whole reply tree
-FETCH_REPLIES_MAX_GLOBAL=1000
-
-# Max number of replies to fetch - for a single post
-FETCH_REPLIES_MAX_SINGLE=500
-
-# Max number of replies Collection pages to fetch - total
-FETCH_REPLIES_MAX_PAGES=500

.github/ISSUE_TEMPLATE/1.web_bug_report.yml

@@ -1,6 +1,6 @@
 name: Bug Report (Web Interface)
 description: There is a problem using Mastodon's web interface.
-labels: ['status/to triage', 'area/web interface']
+labels: ['area/web interface']
 type: Bug
 body:
   - type: markdown

.github/ISSUE_TEMPLATE/2.server_bug_report.yml

@@ -1,7 +1,6 @@
 name: Bug Report (server / API)
 description: |
   There is a problem with the HTTP server, REST API, ActivityPub interaction, etc.
-labels: ['status/to triage']
 type: 'Bug'
 body:
   - type: markdown
@@ -60,7 +59,7 @@ body:
         Any additional technical details you may have, like logs or error traces
       value: |
         If this is happening on your own Mastodon server, please fill out those:
-        - Ruby version: (from `ruby --version`, eg. v3.4.4)
+        - Ruby version: (from `ruby --version`, eg. v3.4.9)
         - Node.js version: (from `node --version`, eg. v22.16.0)
     validations:
       required: false

.github/ISSUE_TEMPLATE/3.troubleshooting.yml

@@ -61,7 +61,7 @@ body:
       value: |
         Please at least include those informations:
         - Operating system: (eg. Ubuntu 24.04.2)
-        - Ruby version: (from `ruby --version`, eg. v3.4.4)
+        - Ruby version: (from `ruby --version`, eg. v3.4.9)
         - Node.js version: (from `node --version`, eg. v22.16.0)
     validations:
       required: false

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

@@ -9,7 +9,7 @@ runs:
   using: 'composite'
   steps:
     - name: Set up Node.js
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6
       with:
         node-version-file: '.nvmrc'
 
@@ -23,7 +23,7 @@ runs:
       shell: bash
       run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
 
-    - uses: actions/cache@v4
+    - uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
       id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
       with:
         path: ${{ steps.yarn-cache-dir-path.outputs.dir }}

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

@@ -17,7 +17,7 @@ runs:
         sudo apt-get install -y libicu-dev libidn11-dev libvips42 ${{ inputs.additional-system-dependencies }}
 
     - name: Set up Ruby
-      uses: ruby/setup-ruby@v1
+      uses: ruby/setup-ruby@4eb9f110bac952a8b68ecf92e3b5c7a987594ba6 # v1
       with:
         ruby-version: ${{ inputs.ruby-version }}
         bundler-cache: true

.github/renovate.json5

@@ -5,7 +5,7 @@
     'customManagers:dockerfileVersions',
     ':labels(dependencies)',
     ':prConcurrentLimitNone', // Remove limit for open PRs at any time.
-    ':prHourlyLimit2', // Rate limit PR creation to a maximum of two per hour.
+    ':enableVulnerabilityAlertsWithLabel(security)',
   ],
   rebaseWhen: 'conflicted',
   minimumReleaseAge: '3', // Wait 3 days after the package has been published before upgrading it
@@ -22,9 +22,6 @@
       // Require Dependency Dashboard Approval for major version bumps of these node packages
       matchManagers: ['npm'],
       matchPackageNames: [
-        'tesseract.js', // Requires code changes
-        'react-hotkeys', // Requires code changes
-
         // react-router: Requires manual upgrade
         'history',
         'react-router-dom',
@@ -94,6 +91,19 @@
       matchUpdateTypes: ['patch', 'minor'],
       groupName: 'eslint (non-major)',
     },
+    {
+      // Group all Storybook-related packages in the same PR
+      matchManagers: ['npm'],
+      matchPackageNames: [
+        'chromatic',
+        'storybook',
+        '@storybook/*',
+        'msw',
+        'msw-storybook-addon',
+      ],
+      matchUpdateTypes: ['patch', 'minor'],
+      groupName: 'storybook (non-major)',
+    },
     {
       // Group actions/*-artifact in the same PR
       matchManagers: ['github-actions'],
@@ -103,6 +113,7 @@
       ],
       matchUpdateTypes: ['major'],
       groupName: 'artifact actions (major)',
+      extends: ['helpers:pinGitHubActionDigests'],
     },
     {
       // Update @types/* packages every week, with one grouped PR
@@ -142,6 +153,18 @@
       matchUpdateTypes: ['patch', 'minor'],
       groupName: 'opentelemetry-ruby (non-major)',
     },
+    {
+      // The ruby portion of the Playwright group
+      matchManagers: ['bundler'],
+      matchPackageNames: ['playwright-ruby-client'],
+      groupName: 'Playwright',
+    },
+    {
+      // The node portion of the Playwright group
+      matchManagers: ['npm'],
+      matchPackageNames: ['playwright'],
+      groupName: 'Playwright',
+    },
     // Add labels depending on package manager
     { matchManagers: ['npm', 'nvm'], addLabels: ['javascript'] },
     { matchManagers: ['bundler', 'ruby-version'], addLabels: ['ruby'] },

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

@@ -35,7 +35,7 @@ jobs:
           - linux/arm64
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Prepare
         env:
@@ -47,19 +47,19 @@ jobs:
           image_names=${PUSH_TO_IMAGES//$'\n'/,}
           echo "IMAGE_NAMES=${image_names%,}" >> $GITHUB_ENV
 
-      - uses: docker/setup-buildx-action@v3
+      - uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3
         id: buildx
 
       - name: Log in to Docker Hub
         if: contains(inputs.push_to_images, 'tootsuite')
-        uses: docker/login-action@v3
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # 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
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -67,7 +67,7 @@ jobs:
 
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5
         if: ${{ inputs.push_to_images != '' }}
         with:
           images: ${{ inputs.push_to_images }}
@@ -76,7 +76,7 @@ jobs:
 
       - name: Build and push by digest
         id: build
-        uses: docker/build-push-action@v6
+        uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6
         with:
           context: .
           file: ${{ inputs.file_to_build }}
@@ -100,7 +100,7 @@ jobs:
 
       - name: Upload digest
         if: ${{ inputs.push_to_images != '' }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
         with:
           # `hashFiles` is used to disambiguate between streaming and non-streaming images
           name: digests-${{ hashFiles(inputs.file_to_build) }}-${{ env.PLATFORM_PAIR }}
@@ -119,10 +119,10 @@ jobs:
       PUSH_TO_IMAGES: ${{ inputs.push_to_images }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Download digests
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7
         with:
           path: ${{ runner.temp }}/digests
           # `hashFiles` is used to disambiguate between streaming and non-streaming images
@@ -131,25 +131,25 @@ jobs:
 
       - name: Log in to Docker Hub
         if: contains(inputs.push_to_images, 'tootsuite')
-        uses: docker/login-action@v3
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # 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
+        uses: docker/login-action@c94ce9fb468520275223c153574b00df6fe4bcc9 # v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3
 
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5
         if: ${{ inputs.push_to_images != '' }}
         with:
           images: ${{ inputs.push_to_images }}

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

@@ -18,7 +18,7 @@ jobs:
     steps:
       # Repository needs to be cloned so `git rev-parse` below works
       - name: Clone repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
       - id: version_vars
         run: |
           echo mastodon_version_metadata=pr-${{ github.event.pull_request.number }}-$(git rev-parse --short ${{github.event.pull_request.head.sha}}) >> $GITHUB_OUTPUT

.github/workflows/build-releases.yml

@@ -9,7 +9,44 @@ permissions:
   packages: write
 
 jobs:
+  check-latest-stable:
+    runs-on: ubuntu-latest
+    outputs:
+      latest: ${{ steps.check.outputs.is_latest_stable }}
+    steps:
+      # Repository needs to be cloned to list branches
+      - name: Clone repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        with:
+          fetch-depth: 0
+
+      - name: Check latest stable
+        shell: bash
+        id: check
+        run: |
+          ref="${GITHUB_REF#refs/tags/}"
+
+          if [[ "$ref" =~ ^v([0-9]+)\.([0-9]+)(\.[0-9]+)?$ ]]; then
+            current="${BASH_REMATCH[1]}.${BASH_REMATCH[2]}"
+          else
+            echo "tag $ref is not semver"
+            echo "is_latest_stable=false" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+
+          latest=$(git for-each-ref --format='%(refname:short)' "refs/remotes/origin/stable-*.*" \
+            | sed -E 's#^origin/stable-##' \
+            | sort -Vr \
+            | head -n1)
+
+          if [[ "$current" == "$latest" ]]; then
+            echo "is_latest_stable=true" >> "$GITHUB_OUTPUT"
+          else
+            echo "is_latest_stable=false" >> "$GITHUB_OUTPUT"
+          fi
+
   build-image:
+    needs: check-latest-stable
     uses: ./.github/workflows/build-container-image.yml
     with:
       file_to_build: Dockerfile
@@ -21,13 +58,14 @@ jobs:
       # Only tag with latest when ran against the latest stable branch
       # This needs to be updated after each minor version release
       flavor: |
-        latest=${{ startsWith(github.ref, 'refs/tags/v4.3.') }}
+        latest=${{ needs.check-latest-stable.outputs.latest }}
       tags: |
         type=pep440,pattern={{raw}}
         type=pep440,pattern=v{{major}}.{{minor}}
     secrets: inherit
 
   build-image-streaming:
+    needs: check-latest-stable
     uses: ./.github/workflows/build-container-image.yml
     with:
       file_to_build: streaming/Dockerfile
@@ -39,7 +77,7 @@ jobs:
       # Only tag with latest when ran against the latest stable branch
       # This needs to be updated after each minor version release
       flavor: |
-        latest=${{ startsWith(github.ref, 'refs/tags/v4.3.') }}
+        latest=${{ needs.check-latest-stable.outputs.latest }}
       tags: |
         type=pep440,pattern={{raw}}
         type=pep440,pattern=v{{major}}.{{minor}}

.github/workflows/build-security.yml

@@ -9,7 +9,6 @@ permissions:
 jobs:
   compute-suffix:
     runs-on: ubuntu-latest
-    if: github.repository == 'mastodon/mastodon'
     steps:
       - id: version_vars
         env:

.github/workflows/bundler-audit.yml

@@ -28,10 +28,10 @@ jobs:
 
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Ruby
-        uses: ruby/setup-ruby@v1
+        uses: ruby/setup-ruby@4eb9f110bac952a8b68ecf92e3b5c7a987594ba6 # v1
         with:
           bundler-cache: true
 

.github/workflows/check-i18n.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Ruby environment
         uses: ./.github/actions/setup-ruby
@@ -42,8 +42,7 @@ jobs:
 
       - name: Check for missing strings in English YML
         run: |
-          bin/i18n-tasks add-missing -l en
-          git diff --exit-code
+          bin/i18n-tasks missing -t used -l en
 
       - name: Check for wrong string interpolations
         run: bin/i18n-tasks check-consistent-interpolations

.github/workflows/chromatic.yml

@@ -1,31 +1,51 @@
 name: 'Chromatic'
+permissions:
+  contents: read
 
 on:
   push:
     branches-ignore:
       - renovate/*
       - stable-*
-    paths:
-      - 'package.json'
-      - 'yarn.lock'
-      - '**/*.js'
-      - '**/*.jsx'
-      - '**/*.ts'
-      - '**/*.tsx'
-      - '**/*.css'
-      - '**/*.scss'
-      - '.github/workflows/chromatic.yml'
 
 jobs:
+  pathcheck:
+    name: Check for relevant changes
+    runs-on: ubuntu-latest
+    outputs:
+      changed: ${{ steps.filter.outputs.src }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        with:
+          fetch-depth: 0
+
+      - uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3
+        id: filter
+        with:
+          filters: |
+            src:
+              - 'package.json'
+              - 'yarn.lock'
+              - '**/*.js'
+              - '**/*.jsx'
+              - '**/*.ts'
+              - '**/*.tsx'
+              - '**/*.css'
+              - '**/*.scss'
+              - '.github/workflows/chromatic.yml'
+
   chromatic:
     name: Run Chromatic
     runs-on: ubuntu-latest
-    if: github.repository == 'mastodon/mastodon'
+    needs: pathcheck
+    if: github.repository == 'mastodon/mastodon' && needs.pathcheck.outputs.changed == 'true'
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with:
           fetch-depth: 0
+
       - name: Set up Javascript environment
         uses: ./.github/actions/setup-javascript
 
@@ -33,9 +53,10 @@ jobs:
         run: yarn build-storybook
 
       - name: Run Chromatic
-        uses: chromaui/action@v12
+        uses: chromaui/action@07791f8243f4cb2698bf4d00426baf4b2d1cb7e0 # v13
         with:
-          # ⚠️ Make sure to configure a `CHROMATIC_PROJECT_TOKEN` repository secret
           projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN }}
           zip: true
           storybookBuildDir: 'storybook-static'
+          exitOnceUploaded: true # Exit immediately after upload
+          autoAcceptChanges: 'main' # Auto-accept changes on main branch only

.github/workflows/codeql.yml

@@ -25,17 +25,17 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        language: ['javascript', 'ruby']
-        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
+        language: ['actions', 'javascript', 'ruby']
+        # CodeQL supports [ 'actions', 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
         # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@45cbd0c69e560cd9e7cd7f8c32362050c9b7ded2 # v4
         with:
           languages: ${{ matrix.language }}
           # If you wish to specify custom queries, you can do so here or in a config file.
@@ -48,7 +48,7 @@ jobs:
       # Autobuild attempts to build any compiled languages  (C/C++, C#, Go, or Java).
       # If this step fails, then you should remove it and run the build manually (see below)
       - name: Autobuild
-        uses: github/codeql-action/autobuild@v3
+        uses: github/codeql-action/autobuild@45cbd0c69e560cd9e7cd7f8c32362050c9b7ded2 # v4
 
       # ℹ️ Command-line programs to run using the OS shell.
       # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -61,6 +61,6 @@ jobs:
       #   ./location_of_script_within_repo/buildscript.sh
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@45cbd0c69e560cd9e7cd7f8c32362050c9b7ded2 # v4
         with:
           category: '/language:${{matrix.language}}'

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

@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Increase Git http.postBuffer
         # This is needed due to a bug in Ubuntu's cURL version?
@@ -24,7 +24,7 @@ jobs:
 
       # Download the translation files from Crowdin
       - name: crowdin action
-        uses: crowdin/github-action@v2
+        uses: crowdin/github-action@b4b468cffefb50bdd99dd83e5d2eaeb63c880380 # v2
         with:
           upload_sources: false
           upload_translations: false
@@ -50,7 +50,7 @@ jobs:
 
       # Create or update the pull request
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7.0.6
+        uses: peter-evans/create-pull-request@c0f553fe549906ede9cf27b5156039d195d2ece0 # v8.1.0
         with:
           commit-message: 'New Crowdin translations'
           title: 'New Crowdin Translations for ${{ github.base_ref || github.ref_name }} (automated)'

.github/workflows/crowdin-download.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Increase Git http.postBuffer
         # This is needed due to a bug in Ubuntu's cURL version?
@@ -26,7 +26,7 @@ jobs:
 
       # Download the translation files from Crowdin
       - name: crowdin action
-        uses: crowdin/github-action@v2
+        uses: crowdin/github-action@b4b468cffefb50bdd99dd83e5d2eaeb63c880380 # v2
         with:
           upload_sources: false
           upload_translations: false
@@ -52,7 +52,7 @@ jobs:
 
       # Create or update the pull request
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@c0f553fe549906ede9cf27b5156039d195d2ece0 # v8
         with:
           commit-message: 'New Crowdin translations'
           title: 'New Crowdin Translations (automated)'

.github/workflows/crowdin-upload.yml

@@ -14,6 +14,7 @@ on:
       - config/locales/devise.en.yml
       - config/locales/doorkeeper.en.yml
       - .github/workflows/crowdin-upload.yml
+  workflow_dispatch:
 
 jobs:
   upload-translations:
@@ -22,10 +23,10 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: crowdin action
-        uses: crowdin/github-action@v2
+        uses: crowdin/github-action@b4b468cffefb50bdd99dd83e5d2eaeb63c880380 # v2
         with:
           upload_sources: true
           upload_translations: false

.github/workflows/format-check.yml

@@ -13,10 +13,10 @@ jobs:
 
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Javascript environment
         uses: ./.github/actions/setup-javascript
 
-      - name: Check formatting with Prettier
+      - name: Check formatting
         run: yarn format:check

.github/workflows/haml-lint-problem-matcher.json

@@ -1,17 +0,0 @@
-{
-  "problemMatcher": [
-    {
-      "owner": "haml-lint",
-      "severity": "warning",
-      "pattern": [
-        {
-          "regexp": "^(.*):(\\d+)\\s\\[W]\\s(.*):\\s(.*)$",
-          "file": 1,
-          "line": 2,
-          "code": 3,
-          "message": 4
-        }
-      ]
-    }
-  ]
-}

.github/workflows/lint-css.yml

@@ -9,7 +9,6 @@ on:
       - 'package.json'
       - 'yarn.lock'
       - '.nvmrc'
-      - '.prettier*'
       - 'stylelint.config.js'
       - '**/*.css'
       - '**/*.scss'
@@ -21,7 +20,6 @@ on:
       - 'package.json'
       - 'yarn.lock'
       - '.nvmrc'
-      - '.prettier*'
       - 'stylelint.config.js'
       - '**/*.css'
       - '**/*.scss'
@@ -34,7 +32,7 @@ jobs:
 
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Javascript environment
         uses: ./.github/actions/setup-javascript

.github/workflows/lint-haml.yml

@@ -33,14 +33,13 @@ jobs:
 
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Ruby
-        uses: ruby/setup-ruby@v1
+        uses: ruby/setup-ruby@4eb9f110bac952a8b68ecf92e3b5c7a987594ba6 # v1
         with:
           bundler-cache: true
 
       - name: Run haml-lint
         run: |
-          echo "::add-matcher::.github/workflows/haml-lint-problem-matcher.json"
           bin/haml-lint --reporter github

.github/workflows/lint-js.yml

@@ -10,7 +10,6 @@ on:
       - 'yarn.lock'
       - 'tsconfig.json'
       - '.nvmrc'
-      - '.prettier*'
       - 'eslint.config.mjs'
       - '**/*.js'
       - '**/*.jsx'
@@ -24,7 +23,6 @@ on:
       - 'yarn.lock'
       - 'tsconfig.json'
       - '.nvmrc'
-      - '.prettier*'
       - 'eslint.config.mjs'
       - '**/*.js'
       - '**/*.jsx'
@@ -38,7 +36,7 @@ jobs:
 
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Javascript environment
         uses: ./.github/actions/setup-javascript

.github/workflows/lint-ruby.yml

@@ -35,15 +35,15 @@ jobs:
 
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Ruby
-        uses: ruby/setup-ruby@v1
+        uses: ruby/setup-ruby@4eb9f110bac952a8b68ecf92e3b5c7a987594ba6 # v1
         with:
           bundler-cache: true
 
       - name: Set-up RuboCop Problem Matcher
-        uses: r7kamura/rubocop-problem-matchers-action@v1
+        uses: r7kamura/rubocop-problem-matchers-action@59f1a0759f50cc2649849fd850b8487594bb5a81 # v1.2.2
 
       - name: Run rubocop
         run: bin/rubocop

.github/workflows/rebase-needed.yml

@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Check for merge conflicts
-        uses: eps1lon/actions-label-merge-conflict@v3
+        uses: eps1lon/actions-label-merge-conflict@1df065ebe6e3310545d4f4c4e862e43bdca146f0 # v3
         with:
           dirtyLabel: 'rebase needed :construction:'
           repoToken: '${{ secrets.GITHUB_TOKEN }}'

.github/workflows/test-js.yml

@@ -34,7 +34,7 @@ jobs:
 
     steps:
       - name: Clone repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Javascript environment
         uses: ./.github/actions/setup-javascript

.github/workflows/test-migrations.yml

@@ -72,7 +72,7 @@ jobs:
       BUNDLE_RETRY: 3
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Ruby environment
         uses: ./.github/actions/setup-ruby

.github/workflows/test-ruby.yml

@@ -32,7 +32,7 @@ jobs:
       SECRET_KEY_BASE_DUMMY: 1
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Ruby environment
         uses: ./.github/actions/setup-ruby
@@ -43,7 +43,7 @@ jobs:
           onlyProduction: 'true'
 
       - name: Cache assets from compilation
-        uses: actions/cache@v4
+        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
         with:
           path: |
             public/assets
@@ -65,7 +65,7 @@ jobs:
         run: |
           tar --exclude={"*.br","*.gz"} -zcf artifacts.tar.gz public/assets public/packs* tmp/cache/vite/last-build*.json
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
         if: matrix.mode == 'test'
         with:
           path: |-
@@ -128,9 +128,9 @@ jobs:
           - '3.3'
           - '.ruby-version'
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7
         with:
           path: './'
           name: ${{ github.sha }}
@@ -151,7 +151,7 @@ jobs:
           bin/flatware fan bin/rails db:test:prepare
 
       - name: Cache RSpec persistence file
-        uses: actions/cache@v4
+        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
         with:
           path: |
             tmp/rspec/examples.txt
@@ -167,99 +167,12 @@ jobs:
 
       - name: Upload coverage reports to Codecov
         if: matrix.ruby-version == '.ruby-version'
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5
         with:
           files: coverage/lcov/*.lcov
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
-  test-imagemagick:
-    name: ImageMagick tests
-    runs-on: ubuntu-latest
-
-    needs:
-      - build
-
-    services:
-      postgres:
-        image: postgres:14-alpine
-        env:
-          POSTGRES_PASSWORD: postgres
-          POSTGRES_USER: postgres
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10ms
-          --health-timeout 3s
-          --health-retries 50
-        ports:
-          - 5432:5432
-
-      redis:
-        image: redis:7-alpine
-        options: >-
-          --health-cmd "redis-cli ping"
-          --health-interval 10ms
-          --health-timeout 3s
-          --health-retries 50
-        ports:
-          - 6379:6379
-
-    env:
-      DB_HOST: localhost
-      DB_USER: postgres
-      DB_PASS: postgres
-      COVERAGE: ${{ matrix.ruby-version == '.ruby-version' }}
-      RAILS_ENV: test
-      ALLOW_NOPAM: true
-      PAM_ENABLED: true
-      PAM_DEFAULT_SERVICE: pam_test
-      PAM_CONTROLLED_SERVICE: pam_test_controlled
-      OIDC_ENABLED: true
-      OIDC_SCOPE: read
-      SAML_ENABLED: true
-      CAS_ENABLED: true
-      BUNDLE_WITH: 'pam_authentication test'
-      GITHUB_RSPEC: ${{ matrix.ruby-version == '.ruby-version' && github.event.pull_request && 'true' }}
-      MASTODON_USE_LIBVIPS: false
-
-    strategy:
-      fail-fast: false
-      matrix:
-        ruby-version:
-          - '3.2'
-          - '3.3'
-          - '.ruby-version'
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/download-artifact@v4
-        with:
-          path: './'
-          name: ${{ github.sha }}
-
-      - name: Expand archived asset artifacts
-        run: |
-          tar xvzf artifacts.tar.gz
-
-      - name: Set up Ruby environment
-        uses: ./.github/actions/setup-ruby
-        with:
-          ruby-version: ${{ matrix.ruby-version}}
-          additional-system-dependencies: ffmpeg imagemagick libpam-dev
-
-      - name: Load database schema
-        run: './bin/rails db:create db:schema:load db:seed'
-
-      - run: bin/rspec --tag attachment_processing
-
-      - name: Upload coverage reports to Codecov
-        if: matrix.ruby-version == '.ruby-version'
-        uses: codecov/codecov-action@v5
-        with:
-          files: coverage/lcov/mastodon.lcov
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
-
   test-e2e:
     name: End to End testing
     runs-on: ubuntu-latest
@@ -309,9 +222,9 @@ jobs:
           - '.ruby-version'
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7
         with:
           path: './'
           name: ${{ github.sha }}
@@ -334,7 +247,7 @@ jobs:
 
       - name: Cache Playwright Chromium browser
         id: playwright-cache
-        uses: actions/cache@v4
+        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5
         with:
           path: ~/.cache/ms-playwright
           key: playwright-browsers-${{ runner.os }}-${{ hashFiles('yarn.lock') }}
@@ -350,14 +263,14 @@ jobs:
       - run: bin/rspec spec/system --tag streaming --tag js
 
       - name: Archive logs
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
         if: failure()
         with:
           name: e2e-logs-${{ matrix.ruby-version }}
           path: log/
 
       - name: Archive test screenshots
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
         if: failure()
         with:
           name: e2e-screenshots-${{ matrix.ruby-version }}
@@ -439,17 +352,17 @@ jobs:
           - '3.3'
           - '.ruby-version'
         search-image:
-          - docker.elastic.co/elasticsearch/elasticsearch:7.17.13
+          - docker.elastic.co/elasticsearch/elasticsearch:7.17.29
         include:
           - ruby-version: '.ruby-version'
-            search-image: docker.elastic.co/elasticsearch/elasticsearch:8.10.2
+            search-image: docker.elastic.co/elasticsearch/elasticsearch:8.19.2
           - ruby-version: '.ruby-version'
             search-image: opensearchproject/opensearch:2
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7
         with:
           path: './'
           name: ${{ github.sha }}
@@ -469,14 +382,14 @@ jobs:
       - run: bin/rspec --tag search
 
       - name: Archive logs
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
         if: failure()
         with:
           name: test-search-logs-${{ matrix.ruby-version }}
           path: log/
 
       - name: Archive test screenshots
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
         if: failure()
         with:
           name: test-search-screenshots

.gitignore

@@ -23,6 +23,7 @@
 /public/packs
 /public/packs-dev
 /public/packs-test
+stats.html
 .env
 .env.production
 node_modules/

.haml-lint.yml

@@ -10,6 +10,6 @@ linters:
   MiddleDot:
     enabled: true
   LineLength:
-    max: 300
+    max: 240 # Override default value of 80 inherited from rubocop
   ViewLength:
     max: 200 # Override default value of 100 inherited from rubocop

.nvmrc

@@ -1 +1 @@
-22.17
+24.14

.oxfmtrc.json

@@ -0,0 +1,92 @@
+{
+  "$schema": "./node_modules/oxfmt/configuration_schema.json",
+  "singleQuote": true,
+  "jsxSingleQuote": true,
+  "printWidth": 80,
+  "ignorePatterns": [
+    "/tmp",
+    "/coverage",
+    "/public/assets",
+    "/public/emoji",
+    "/public/packs",
+    "/public/packs-test",
+    "/public/system",
+    "/public/vite*",
+
+    "*.html",
+    "docker-compose.override.yml",
+
+    // Ignore config YAML files that include ERB/ruby code
+    "config/email.yml",
+
+    // Vendored CSS
+    "app/javascript/styles/mastodon/reset.scss",
+
+    // Automatically generated
+    "/app/javascript/mastodon/features/emoji/emoji_map.json",
+    "/app/javascript/mastodon/features/emoji/emoji_data.json",
+    "AUTHORS.md",
+    "/app/javascript/mastodon/locales/*.json",
+    "/config/locales",
+    ".storybook/static/mockServiceWorker.js",
+
+    // do not reformat JS files as this will change too many files and cause merge conflicts with open PRs and forks
+    "app/javascript/**/*.js",
+    "app/javascript/**/*.jsx",
+    "streaming/**/*.js"
+  ],
+  "experimentalSortPackageJson": false,
+  "experimentalSortImports": {
+    "groups": [
+      ["builtin"],
+      ["react"],
+      ["react-intl"],
+      ["react-utils"],
+      ["redux"],
+      ["external", "type-external"],
+      ["internal", "type-internal"],
+      ["mastodon-internals"],
+      ["parent", "type-parent"],
+      ["sibling", "type-sibling", "index", "type-index"],
+      ["side_effect"]
+    ],
+    "customGroups": [
+      {
+        "groupName": "react",
+        "elementNamePattern": [
+          "react",
+          "react-dom",
+          "react-dom/client",
+          "prop-types"
+        ]
+      },
+      {
+        "groupName": "react-intl",
+        "elementNamePattern": ["react-intl", "intl-messageformat"]
+      },
+      {
+        "groupName": "react-utils",
+        "elementNamePattern": [
+          "classnames",
+          "react-helmet",
+          "react-router",
+          "react-router-dom"
+        ]
+      },
+      {
+        "groupName": "redux",
+        "elementNamePattern": [
+          "immutable",
+          "@reduxjs/toolkit",
+          "react-redux",
+          "react-immutable-proptypes",
+          "react-immutable-pure-component"
+        ]
+      },
+      {
+        "groupName": "mastodon-internals",
+        "elementNamePattern": ["mastodon/**", "@/**"]
+      }
+    ]
+  }
+}

.prettierignore

@@ -1,86 +0,0 @@
-# See https://help.github.com/articles/ignoring-files for more about ignoring files.
-#
-# If you find yourself ignoring temporary files generated by your text editor
-# or operating system, you probably want to add a global ignore instead:
-#   git config --global core.excludesfile '~/.gitignore_global'
-
-# Ignore bundler config and downloaded libraries.
-/.bundle
-/vendor/bundle
-
-# Ignore the default SQLite database.
-/db/*.sqlite3
-/db/*.sqlite3-journal
-
-# Ignore all logfiles and tempfiles.
-.eslintcache
-/log/*
-!/log/.keep
-/tmp
-/coverage
-.env
-.env.production
-.env.development
-/node_modules/
-/build/
-
-# Ignore Vagrant files
-.vagrant/
-
-# Ignore IDE files
-.vscode/
-.idea/
-
-# Ignore postgres + redis + elasticsearch volume optionally created by docker-compose
-/postgres
-/postgres14
-/redis
-/elasticsearch
-
-# Ignore Apple files
-.DS_Store
-
-# Ignore vim files
-*~
-*.swp
-
-# Ignore log files
-*.log
-
-# Ignore Docker option files
-docker-compose.override.yml
-
-# Ignore public
-/public/assets
-/public/emoji
-/public/packs
-/public/packs-test
-/public/system
-/public/vite*
-
-# Ignore emoji map file
-/app/javascript/mastodon/features/emoji/emoji_map.json
-/app/javascript/mastodon/features/emoji/emoji_data.json
-
-# Ignore locale files
-/app/javascript/mastodon/locales/*.json
-/config/locales
-
-# Ignore vendored CSS reset
-app/javascript/styles/mastodon/reset.scss
-
-# Ignore Javascript pending https://github.com/mastodon/mastodon/pull/23631
-*.js
-*.jsx
-
-# Ignore HTML till cleaned and included in CI
-*.html
-
-# Ignore the generated AUTHORS.md
-AUTHORS.md
-
-# Process a few selected JS files
-!lint-staged.config.js
-
-# Ignore config YAML files that include ERB/ruby code prettier does not understand
-/config/email.yml

.prettierrc.js

@@ -1,4 +0,0 @@
-module.exports = {
-  singleQuote: true,
-  jsxSingleQuote: true
-};

.rubocop/layout.yml

@@ -4,3 +4,6 @@ Layout/FirstHashElementIndentation:
 
 Layout/LineLength:
   Max: 300 # Default of 120 causes a duplicate entry in generated todo file
+
+Layout/MultilineMethodCallIndentation:
+  EnforcedStyle: indented

.rubocop/metrics.yml

@@ -1,17 +1,21 @@
 ---
 Metrics/AbcSize:
-  Exclude:
-    - lib/mastodon/cli/*.rb
+  Enabled: false
 
 Metrics/BlockLength:
   Enabled: false
 
+Metrics/BlockNesting:
+  Enabled: false
+
 Metrics/ClassLength:
   Enabled: false
 
+Metrics/CollectionLiteralLength:
+  Enabled: false
+
 Metrics/CyclomaticComplexity:
-  Exclude:
-    - lib/mastodon/cli/*.rb
+  Enabled: false
 
 Metrics/MethodLength:
   Enabled: false
@@ -20,4 +24,7 @@ Metrics/ModuleLength:
   Enabled: false
 
 Metrics/ParameterLists:
-  CountKeywordArgs: false
+  Enabled: false
+
+Metrics/PerceivedComplexity:
+  Enabled: false

.rubocop_todo.yml

@@ -1,32 +1,11 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config --auto-gen-only-exclude --no-offense-counts --no-auto-gen-timestamp`
-# using RuboCop version 1.77.0.
+# using RuboCop version 1.80.2.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
-Lint/NonLocalExitFromIterator:
-  Exclude:
-    - 'app/helpers/json_ld_helper.rb'
-
-# Configuration parameters: AllowedMethods, AllowedPatterns, CountRepeatedAttributes.
-Metrics/AbcSize:
-  Max: 82
-
-# Configuration parameters: CountBlocks, CountModifierForms, Max.
-Metrics/BlockNesting:
-  Exclude:
-    - 'lib/tasks/mastodon.rake'
-
-# Configuration parameters: AllowedMethods, AllowedPatterns.
-Metrics/CyclomaticComplexity:
-  Max: 25
-
-# Configuration parameters: AllowedMethods, AllowedPatterns.
-Metrics/PerceivedComplexity:
-  Max: 27
-
 # This cop supports safe autocorrection (--autocorrect).
 # Configuration parameters: AllowedVars, DefaultToNil.
 Style/FetchEnvVar:

.ruby-version

@@ -1 +1 @@
-3.4.4
+3.4.9

.storybook/main.ts

@@ -1,3 +1,5 @@
+import { resolve } from 'node:path';
+
 import type { StorybookConfig } from '@storybook/react-vite';
 
 const config: StorybookConfig = {
@@ -25,7 +27,14 @@ const config: StorybookConfig = {
       'oops.gif',
       'oops.png',
     ].map((path) => ({ from: `../public/${path}`, to: `/${path}` })),
+    { from: '../app/javascript/images/logo.svg', to: '/custom-emoji/logo.svg' },
   ],
+  viteFinal(config) {
+    // For an unknown reason, Storybook does not use the root
+    // from the Vite config so we need to set it manually.
+    config.root = resolve(import.meta.dirname, '../app/javascript');
+    return config;
+  },
 };
 
 export default config;

.storybook/modes.ts

@@ -0,0 +1,8 @@
+export const modes = {
+  darkTheme: {
+    theme: 'dark',
+  },
+  lightTheme: {
+    theme: 'light',
+  },
+} as const;

.storybook/preview-body.html

@@ -0,0 +1,2 @@
+<html class="no-reduce-motion" data-color-scheme="light">
+</html>

.storybook/preview.tsx

@@ -11,14 +11,20 @@ import type { Preview } from '@storybook/react-vite';
 import { initialize, mswLoader } from 'msw-storybook-addon';
 import { action } from 'storybook/actions';
 
+import {
+  importCustomEmojiData,
+  importLegacyShortcodes,
+  importEmojiData,
+} from '@/mastodon/features/emoji/loader';
 import type { LocaleData } from '@/mastodon/locales';
-import { reducerWithInitialState, rootReducer } from '@/mastodon/reducers';
+import { reducerWithInitialState } from '@/mastodon/reducers';
 import { defaultMiddleware } from '@/mastodon/store/store';
 import { mockHandlers, unhandledRequestHandler } from '@/testing/api';
 
-// If you want to run the dark theme during development,
-// you can change the below to `/application.scss`
-import '../app/javascript/styles/mastodon-light.scss';
+import { modes } from './modes';
+
+import '../app/javascript/styles/application.scss';
+import './styles.css';
 
 const localeFiles = import.meta.glob('@/mastodon/locales/*.json', {
   query: { as: 'json' },
@@ -44,17 +50,57 @@ const preview: Preview = {
         dynamicTitle: true,
       },
     },
+    theme: {
+      description: 'Theme for the story',
+      toolbar: {
+        title: 'Theme',
+        icon: 'circlehollow',
+        items: [{ value: 'light' }, { value: 'dark' }],
+        dynamicTitle: true,
+      },
+    },
   },
   initialGlobals: {
     locale: 'en',
+    theme: 'light',
   },
   decorators: [
-    (Story, { parameters }) => {
+    (Story, { parameters, globals, args, argTypes }) => {
+      // Get the locale from the global toolbar
+      // and merge it with any parameters or args state.
+      const { locale } = globals as { locale: string };
       const { state = {} } = parameters;
-      let reducer = rootReducer;
-      if (typeof state === 'object' && state) {
-        reducer = reducerWithInitialState(state as Record<string, unknown>);
+
+      const argsState: Record<string, unknown> = {};
+      for (const [key, value] of Object.entries(args)) {
+        const argType = argTypes[key];
+        if (argType?.reduxPath) {
+          const reduxPath = Array.isArray(argType.reduxPath)
+            ? argType.reduxPath.map((p) => p.toString())
+            : argType.reduxPath.split('.');
+
+          reduxPath.reduce((acc, key, i) => {
+            if (acc[key] === undefined) {
+              acc[key] = {};
+            }
+            if (i === reduxPath.length - 1) {
+              acc[key] = value;
+            }
+            return acc[key] as Record<string, unknown>;
+          }, argsState);
+        }
       }
+
+      const reducer = reducerWithInitialState(
+        {
+          meta: {
+            locale,
+          },
+        },
+        state as Record<string, unknown>,
+        argsState,
+      );
+
       const store = configureStore({
         reducer,
         middleware(getDefaultMiddleware) {
@@ -99,6 +145,13 @@ const preview: Preview = {
         </IntlProvider>
       );
     },
+    (Story, { globals }) => {
+      const theme = (globals.theme as string) || 'light';
+      useEffect(() => {
+        document.body.setAttribute('data-color-scheme', theme);
+      }, [theme]);
+      return <Story />;
+    },
     (Story) => (
       <MemoryRouter>
         <Story />
@@ -115,7 +168,12 @@ const preview: Preview = {
       </MemoryRouter>
     ),
   ],
-  loaders: [mswLoader],
+  loaders: [
+    mswLoader,
+    importCustomEmojiData,
+    importLegacyShortcodes,
+    ({ globals: { locale } }) => importEmojiData(locale as string),
+  ],
   parameters: {
     layout: 'centered',
 
@@ -140,6 +198,13 @@ const preview: Preview = {
     msw: {
       handlers: mockHandlers,
     },
+
+    chromatic: {
+      modes: {
+        dark: modes.darkTheme,
+        light: modes.lightTheme,
+      },
+    },
   },
 };
 

.storybook/static/mockServiceWorker.js

@@ -7,8 +7,8 @@
  * - Please do NOT modify this file.
  */
 
-const PACKAGE_VERSION = '2.10.2'
-const INTEGRITY_CHECKSUM = 'f5825c521429caf22a4dd13b66e243af'
+const PACKAGE_VERSION = '2.12.1'
+const INTEGRITY_CHECKSUM = '4db4a41e972cec1b64cc569c66952d82'
 const IS_MOCKED_RESPONSE = Symbol('isMockedResponse')
 const activeClientIds = new Set()
 
@@ -71,11 +71,6 @@ addEventListener('message', async function (event) {
       break
     }
 
-    case 'MOCK_DEACTIVATE': {
-      activeClientIds.delete(clientId)
-      break
-    }
-
     case 'CLIENT_CLOSED': {
       activeClientIds.delete(clientId)
 
@@ -94,6 +89,8 @@ addEventListener('message', async function (event) {
 })
 
 addEventListener('fetch', function (event) {
+  const requestInterceptedAt = Date.now()
+
   // Bypass navigation requests.
   if (event.request.mode === 'navigate') {
     return
@@ -110,23 +107,29 @@ addEventListener('fetch', function (event) {
 
   // Bypass all requests when there are no active clients.
   // Prevents the self-unregistered worked from handling requests
-  // after it's been deleted (still remains active until the next reload).
+  // after it's been terminated (still remains active until the next reload).
   if (activeClientIds.size === 0) {
     return
   }
 
   const requestId = crypto.randomUUID()
-  event.respondWith(handleRequest(event, requestId))
+  event.respondWith(handleRequest(event, requestId, requestInterceptedAt))
 })
 
 /**
  * @param {FetchEvent} event
  * @param {string} requestId
+ * @param {number} requestInterceptedAt
  */
-async function handleRequest(event, requestId) {
+async function handleRequest(event, requestId, requestInterceptedAt) {
   const client = await resolveMainClient(event)
   const requestCloneForEvents = event.request.clone()
-  const response = await getResponse(event, client, requestId)
+  const response = await getResponse(
+    event,
+    client,
+    requestId,
+    requestInterceptedAt,
+  )
 
   // Send back the response clone for the "response:*" life-cycle events.
   // Ensure MSW is active and ready to handle the message, otherwise
@@ -202,9 +205,10 @@ async function resolveMainClient(event) {
  * @param {FetchEvent} event
  * @param {Client | undefined} client
  * @param {string} requestId
+ * @param {number} requestInterceptedAt
  * @returns {Promise<Response>}
  */
-async function getResponse(event, client, requestId) {
+async function getResponse(event, client, requestId, requestInterceptedAt) {
   // Clone the request because it might've been already used
   // (i.e. its body has been read and sent to the client).
   const requestClone = event.request.clone()
@@ -255,6 +259,7 @@ async function getResponse(event, client, requestId) {
       type: 'REQUEST',
       payload: {
         id: requestId,
+        interceptedAt: requestInterceptedAt,
         ...serializedRequest,
       },
     },

.storybook/storybook.d.ts

@@ -1,7 +1,20 @@
 // The addon package.json incorrectly exports types, so we need to override them here.
+
+import type { RootState } from '@/mastodon/store';
+
 // See: https://github.com/storybookjs/storybook/blob/v9.0.4/code/addons/vitest/package.json#L70-L76
 declare module '@storybook/addon-vitest/vitest-plugin' {
   export * from '@storybook/addon-vitest/dist/vitest-plugin/index';
 }
 
+type RootPathKeys = keyof RootState;
+
+declare module 'storybook/internal/csf' {
+  export interface InputType {
+    reduxPath?:
+      | `${RootPathKeys}.${string}`
+      | [RootPathKeys, ...(string | number)[]];
+  }
+}
+
 export {};

.storybook/styles.css

@@ -0,0 +1,8 @@
+a {
+  color: inherit;
+  text-decoration: none;
+}
+
+a:hover {
+  text-decoration: underline;
+}

.yarn/patches/babel-plugin-lodash-npm-3.3.4-c7161075b6.patch

@@ -1,13 +0,0 @@
-diff --git a/lib/index.js b/lib/index.js
-index 16ed6be8be8f555cc99096c2ff60954b42dc313d..d009c069770d066ad0db7ad02de1ea473a29334e 100644
---- a/lib/index.js
-+++ b/lib/index.js
-@@ -99,7 +99,7 @@ function lodash(_ref) {
- 
-         var node = _ref3;
- 
--        if ((0, _types.isModuleDeclaration)(node)) {
-+        if ((0, _types.isImportDeclaration)(node)  || (0, _types.isExportDeclaration)(node)) {
-           isModule = true;
-           break;
-         }

AUTHORS.md

@@ -538,7 +538,7 @@ and provided thanks to the work of the following contributors:
 * [Drew Schuster](mailto:dtschust@gmail.com)
 * [Dryusdan](mailto:dryusdan@dryusdan.fr)
 * [Eai](mailto:eai@mizle.net)
-* [Eashwar Ranganathan](mailto:eranganathan@lyft.com)
+* [Eashwar Ranganathan](mailto:eashwar@eashwar.com)
 * [Ed Knutson](mailto:knutsoned@gmail.com)
 * [Elizabeth Martín Campos](mailto:me@elizabeth.sh)
 * [Elizabeth Myers](mailto:elizabeth@interlinked.me)

CONTRIBUTING.md

@@ -11,6 +11,8 @@ You can contribute in the following ways:
 
 Please review the org-level [contribution guidelines] for high-level acceptance
 criteria guidance and the [DEVELOPMENT] guide for environment-specific details.
+You should also read the project's [AI Contribution Policy] to understand how we approach
+AI-assisted contributions.
 
 ## API Changes and Additions
 
@@ -41,7 +43,7 @@ reviewed and merged into the codebase.
 
 Our time is limited and PRs making large, unsolicited changes are unlikely to
 get a response. Changes which link to an existing confirmed issue, or which come
-from a "help wanted" issue or other request are more likely to be reviewed.
+from a "help wanted" issue or other request, are more likely to be reviewed.
 
 The smaller and more narrowly focused the changes in a PR are, the easier they
 are to review and potentially merge. If the change only makes sense in some
@@ -89,3 +91,4 @@ and API docs. Improvements are made via PRs to the [documentation repository].
 [keepachangelog]: https://keepachangelog.com/en/1.0.0/
 [Mastodon documentation]: https://docs.joinmastodon.org
 [SECURITY]: SECURITY.md
+[AI Contribution Policy]: https://github.com/mastodon/.github/blob/main/AI_POLICY.md

Dockerfile

@@ -1,4 +1,4 @@
-# syntax=docker/dockerfile:1.12
+# syntax=docker/dockerfile:1.18
 
 # This file is designed for production server deployment, not local development work
 # For a containerized local dev environment, see: https://github.com/mastodon/mastodon/blob/main/docs/DEVELOPMENT.md#docker
@@ -13,15 +13,15 @@ ARG BASE_REGISTRY="docker.io"
 
 # Ruby image to use for base image, change with [--build-arg RUBY_VERSION="3.4.x"]
 # renovate: datasource=docker depName=docker.io/ruby
-ARG RUBY_VERSION="3.4.4"
-# # Node.js version to use in base image, change with [--build-arg NODE_MAJOR_VERSION="20"]
+ARG RUBY_VERSION="3.4.9"
+# # Node.js version to use in base image, change with [--build-arg NODE_MAJOR_VERSION="22"]
 # renovate: datasource=node-version depName=node
-ARG NODE_MAJOR_VERSION="22"
-# Debian image to use for base image, change with [--build-arg DEBIAN_VERSION="bookworm"]
-ARG DEBIAN_VERSION="bookworm"
-# Node.js image to use for base image based on combined variables (ex: 20-bookworm-slim)
+ARG NODE_MAJOR_VERSION="24"
+# Debian image to use for base image, change with [--build-arg DEBIAN_VERSION="trixie"]
+ARG DEBIAN_VERSION="trixie"
+# Node.js image to use for base image based on combined variables (ex: 20-trixie-slim)
 FROM ${BASE_REGISTRY}/node:${NODE_MAJOR_VERSION}-${DEBIAN_VERSION}-slim AS node
-# Ruby image to use for base image based on combined variables (ex: 3.4.x-slim-bookworm)
+# Ruby image to use for base image based on combined variables (ex: 3.4.x-slim-trixie)
 FROM ${BASE_REGISTRY}/ruby:${RUBY_VERSION}-slim-${DEBIAN_VERSION} AS ruby
 
 # Resulting version string is vX.X.X-MASTODON_VERSION_PRERELEASE+MASTODON_VERSION_METADATA
@@ -70,8 +70,6 @@ ENV \
   PATH="${PATH}:/opt/ruby/bin:/opt/mastodon/bin" \
   # Optimize jemalloc 5.x performance
   MALLOC_CONF="narenas:2,background_thread:true,thp:never,dirty_decay_ms:1000,muzzy_decay_ms:0" \
-  # Enable libvips, should not be changed
-  MASTODON_USE_LIBVIPS=true \
   # Sidekiq will touch tmp/sidekiq_process_has_started_and_will_begin_processing_jobs to indicate it is ready. This can be used for a readiness check in Kubernetes
   MASTODON_SIDEKIQ_READY_FILENAME=sidekiq_process_has_started_and_will_begin_processing_jobs
 
@@ -96,9 +94,6 @@ 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
@@ -161,11 +156,11 @@ RUN \
   libexif-dev \
   libexpat1-dev \
   libgirepository1.0-dev \
-  libheif-dev/bookworm-backports \
+  libheif-dev \
+  libhwy-dev \
   libimagequant-dev \
   libjpeg62-turbo-dev \
   liblcms2-dev \
-  liborc-dev \
   libspng-dev \
   libtiff-dev \
   libwebp-dev \
@@ -186,7 +181,7 @@ FROM build AS libvips
 
 # libvips version to compile, change with [--build-arg VIPS_VERSION="8.15.2"]
 # renovate: datasource=github-releases depName=libvips packageName=libvips/libvips
-ARG VIPS_VERSION=8.17.0
+ARG VIPS_VERSION=8.18.1
 # libvips download URL, change with [--build-arg VIPS_URL="https://github.com/libvips/libvips/releases/download"]
 ARG VIPS_URL=https://github.com/libvips/libvips/releases/download
 
@@ -209,14 +204,14 @@ FROM build AS ffmpeg
 
 # ffmpeg version to compile, change with [--build-arg FFMPEG_VERSION="7.0.x"]
 # renovate: datasource=repology depName=ffmpeg packageName=openpkg_current/ffmpeg
-ARG FFMPEG_VERSION=7.1
+ARG FFMPEG_VERSION=8.0
 # ffmpeg download URL, change with [--build-arg FFMPEG_URL="https://ffmpeg.org/releases"]
-ARG FFMPEG_URL=https://ffmpeg.org/releases
+ARG FFMPEG_URL=https://github.com/FFmpeg/FFmpeg/archive/refs/tags
 
 WORKDIR /usr/local/ffmpeg/src
 # Download and extract ffmpeg source code
-ADD ${FFMPEG_URL}/ffmpeg-${FFMPEG_VERSION}.tar.xz /usr/local/ffmpeg/src/
-RUN tar xf ffmpeg-${FFMPEG_VERSION}.tar.xz;
+ADD ${FFMPEG_URL}/n${FFMPEG_VERSION}.tar.gz /usr/local/ffmpeg/src/
+RUN tar xf n${FFMPEG_VERSION}.tar.gz && mv FFmpeg-n${FFMPEG_VERSION} ffmpeg-${FFMPEG_VERSION};
 
 WORKDIR /usr/local/ffmpeg/src/ffmpeg-${FFMPEG_VERSION}
 
@@ -327,28 +322,28 @@ RUN \
   # Apt update install non-dev versions of necessary components
   apt-get install -y --no-install-recommends \
   libexpat1 \
-  libglib2.0-0 \
-  libicu72 \
+  libglib2.0-0t64 \
+  libicu76 \
   libidn12 \
   libpq5 \
-  libreadline8 \
-  libssl3 \
+  libreadline8t64 \
+  libssl3t64 \
   libyaml-0-2 \
   # libvips components
   libcgif0 \
   libexif12 \
-  libheif1/bookworm-backports \
+  libheif1 \
+  libhwy1t64 \
   libimagequant0 \
   libjpeg62-turbo \
   liblcms2-2 \
-  liborc-0.4-0 \
   libspng0 \
   libtiff6 \
   libwebp7 \
   libwebpdemux2 \
   libwebpmux3 \
   # ffmpeg components
-  libdav1d6 \
+  libdav1d7 \
   libmp3lame0 \
   libopencore-amrnb0 \
   libopencore-amrwb0 \
@@ -358,9 +353,9 @@ RUN \
   libvorbis0a \
   libvorbisenc2 \
   libvorbisfile3 \
-  libvpx7 \
+  libvpx9 \
   libx264-164 \
-  libx265-199 \
+  libx265-215 \
   ;
 
 # Copy Mastodon sources into final layer

FEDERATION.md

@@ -13,7 +13,8 @@
 - [FEP-f1d5: NodeInfo in Fediverse Software](https://codeberg.org/fediverse/fep/src/branch/main/fep/f1d5/fep-f1d5.md)
 - [FEP-8fcf: Followers collection synchronization across servers](https://codeberg.org/fediverse/fep/src/branch/main/fep/8fcf/fep-8fcf.md)
 - [FEP-5feb: Search indexing consent for actors](https://codeberg.org/fediverse/fep/src/branch/main/fep/5feb/fep-5feb.md)
-- [FEP-044f: Consent-respecting quote posts](https://codeberg.org/fediverse/fep/src/branch/main/fep/044f/fep-044f.md): partial support for incoming quote-posts
+- [FEP-044f: Consent-respecting quote posts](https://codeberg.org/fediverse/fep/src/branch/main/fep/044f/fep-044f.md)
+- [FEP-3b86: Activity Intents](https://codeberg.org/fediverse/fep/src/branch/main/fep/3b86/fep-3b86.md): offer handlers for `Object` and `Create` (with support for the `content` parameter only), has support for the `Follow`, `Announce`, `Like` and `Object` intents
 
 ## ActivityPub in Mastodon
 
@@ -48,3 +49,25 @@ Mastodon requires all `POST` requests to be signed, and MAY require `GET` reques
 ### Additional documentation
 
 - [Mastodon documentation](https://docs.joinmastodon.org/)
+
+## Size limits
+
+Mastodon imposes a few hard limits on federated content.
+These limits are intended to be very generous and way above what the Mastodon user experience is optimized for, so as to accommodate future changes and unusual or unforeseen usage patterns, while still providing some limits for performance reasons.
+The following table summarizes those limits.
+
+| Limited property                                              | Size limit | Consequence of exceeding the limit |
+| ------------------------------------------------------------- | ---------- | ---------------------------------- |
+| Serialized JSON-LD                                            | 1MB        | **Activity is rejected/dropped**   |
+| Profile fields (actor `PropertyValue` attachments) name/value | 2047       | Field name/value is truncated      |
+| Number of profile fields (actor `PropertyValue` attachments)  | 50         | Fields list is truncated           |
+| Poll options (number of `anyOf`/`oneOf` in a `Question`)      | 500        | Items list is truncated            |
+| Account username (actor `preferredUsername`) length           | 2048       | **Actor will be rejected**         |
+| Account display name (actor `name`) length                    | 2048       | Display name will be truncated     |
+| Account note (actor `summary`) length                         | 20kB       | Account note will be truncated     |
+| Account `attributionDomains`                                  | 256        | List will be truncated             |
+| Account aliases (actor `alsoKnownAs`)                         | 256        | List will be truncated             |
+| Custom emoji shortcode (`Emoji` `name`)                       | 2048       | Emoji will be rejected             |
+| Media and avatar/header descriptions (`name`/`summary`)       | 1500       | Description will be truncated      |
+| Collection name (`FeaturedCollection` `name`)                 | 256        | Name will be truncated             |
+| Collection description (`FeaturedCollection` `summary`)       | 2048       | Description will be truncated      |

Gemfile

@@ -4,16 +4,16 @@ source 'https://rubygems.org'
 ruby '>= 3.2.0', '< 3.5.0'
 
 gem 'propshaft'
-gem 'puma', '~> 6.3'
-gem 'rails', '~> 8.0'
+gem 'puma', '~> 7.0'
+gem 'rails', '~> 8.1.0'
 gem 'thor', '~> 1.2'
 
 gem 'dotenv'
-gem 'haml-rails', '~>2.0'
+gem 'haml-rails', '~>3.0'
 gem 'pg', '~> 1.5'
 gem 'pghero'
 
-gem 'aws-sdk-core', '< 3.216.0', require: false # TODO: https://github.com/mastodon/mastodon/pull/34173#issuecomment-2733378873
+gem 'aws-sdk-core', require: false
 gem 'aws-sdk-s3', '~> 1.123', require: false
 gem 'blurhash', '~> 0.1'
 gem 'fog-core', '<= 2.6.0'
@@ -24,11 +24,11 @@ gem 'ruby-vips', '~> 2.2', require: false
 
 gem 'active_model_serializers', '~> 0.10'
 gem 'addressable', '~> 2.8'
-gem 'bootsnap', '~> 1.18.0', require: false
+gem 'bootsnap', require: false
 gem 'browser'
 gem 'charlock_holmes', '~> 0.7.7'
-gem 'chewy', '~> 7.3'
-gem 'devise', '~> 4.9'
+gem 'chewy'
+gem 'devise'
 gem 'devise-two-factor'
 
 group :pam_authentication, optional: true do
@@ -40,7 +40,7 @@ gem 'net-ldap', '~> 0.18'
 gem 'omniauth', '~> 2.0'
 gem 'omniauth-cas', '~> 3.0.0.beta.1'
 gem 'omniauth_openid_connect', '~> 0.8.0'
-gem 'omniauth-rails_csrf_protection', '~> 1.0'
+gem 'omniauth-rails_csrf_protection', '~> 2.0'
 gem 'omniauth-saml', '~> 2.0'
 
 gem 'color_diff', '~> 0.1'
@@ -55,23 +55,22 @@ gem 'hiredis-client'
 gem 'htmlentities', '~> 4.3'
 gem 'http', '~> 5.3.0'
 gem 'http_accept_language', '~> 2.1'
-gem 'httplog', '~> 1.7.0', require: false
+gem 'httplog', '~> 1.8.0', require: false
 gem 'i18n'
 gem 'idn-ruby', require: 'idn'
 gem 'inline_svg'
 gem 'irb', '~> 1.8'
 gem 'kaminari', '~> 1.2'
 gem 'link_header', '~> 0.0'
-gem 'linzer', '~> 0.7.2'
+gem 'linzer', '~> 0.7.7'
 gem 'mario-redis-lock', '~> 1.2', require: 'redis_lock'
 gem 'mime-types', '~> 3.7.0', require: 'mime/types/columnar'
 gem 'mutex_m'
 gem 'nokogiri', '~> 1.15'
-gem 'oj', '~> 3.14'
 gem 'ox', '~> 2.14'
 gem 'parslet'
 gem 'premailer-rails'
-gem 'public_suffix', '~> 6.0'
+gem 'public_suffix', '~> 7.0'
 gem 'pundit', '~> 2.3'
 gem 'rack-attack', '~> 6.6'
 gem 'rack-cors', require: 'rack/cors'
@@ -82,13 +81,13 @@ gem 'rqrcode', '~> 3.0'
 gem 'ruby-progressbar', '~> 1.13'
 gem 'sanitize', '~> 7.0'
 gem 'scenic', '~> 1.7'
-gem 'sidekiq', '< 8'
+gem 'sidekiq', '< 9'
 gem 'sidekiq-bulk', '~> 0.2.0'
-gem 'sidekiq-scheduler', '~> 5.0'
+gem 'sidekiq-scheduler', '~> 6.0'
 gem 'sidekiq-unique-jobs', '> 8'
 gem 'simple_form', '~> 5.2'
 gem 'simple-navigation', '~> 4.4'
-gem 'stoplight', '~> 4.1'
+gem 'stoplight'
 gem 'strong_migrations'
 gem 'tty-prompt', '~> 0.23', require: false
 gem 'twitter-text', '~> 3.1.0'
@@ -96,29 +95,30 @@ gem 'tzinfo-data', '~> 1.2023'
 gem 'webauthn', '~> 3.0'
 gem 'webpush', github: 'mastodon/webpush', ref: '9631ac63045cfabddacc69fc06e919b4c13eb913'
 
+gem 'json'
 gem 'json-ld'
 gem 'json-ld-preloaded', '~> 3.2'
 gem 'rdf-normalize', '~> 0.5'
 
 gem 'prometheus_exporter', '~> 2.2', require: false
 
-gem 'opentelemetry-api', '~> 1.5.0'
+gem 'opentelemetry-api', '~> 1.8.0'
 
 group :opentelemetry do
-  gem 'opentelemetry-exporter-otlp', '~> 0.30.0', require: false
-  gem 'opentelemetry-instrumentation-active_job', '~> 0.8.0', require: false
-  gem 'opentelemetry-instrumentation-active_model_serializers', '~> 0.22.0', require: false
-  gem 'opentelemetry-instrumentation-concurrent_ruby', '~> 0.22.0', require: false
-  gem 'opentelemetry-instrumentation-excon', '~> 0.23.0', require: false
-  gem 'opentelemetry-instrumentation-faraday', '~> 0.27.0', require: false
-  gem 'opentelemetry-instrumentation-http', '~> 0.25.0', require: false
-  gem 'opentelemetry-instrumentation-http_client', '~> 0.23.0', require: false
-  gem 'opentelemetry-instrumentation-net_http', '~> 0.23.0', require: false
-  gem 'opentelemetry-instrumentation-pg', '~> 0.30.0', require: false
-  gem 'opentelemetry-instrumentation-rack', '~> 0.26.0', require: false
-  gem 'opentelemetry-instrumentation-rails', '~> 0.36.0', require: false
-  gem 'opentelemetry-instrumentation-redis', '~> 0.26.0', require: false
-  gem 'opentelemetry-instrumentation-sidekiq', '~> 0.26.0', require: false
+  gem 'opentelemetry-exporter-otlp', '~> 0.32.0', require: false
+  gem 'opentelemetry-instrumentation-active_job', '~> 0.10.0', require: false
+  gem 'opentelemetry-instrumentation-active_model_serializers', '~> 0.24.0', require: false
+  gem 'opentelemetry-instrumentation-concurrent_ruby', '~> 0.24.0', require: false
+  gem 'opentelemetry-instrumentation-excon', '~> 0.28.0', require: false
+  gem 'opentelemetry-instrumentation-faraday', '~> 0.32.0', require: false
+  gem 'opentelemetry-instrumentation-http', '~> 0.29.0', require: false
+  gem 'opentelemetry-instrumentation-http_client', '~> 0.28.0', require: false
+  gem 'opentelemetry-instrumentation-net_http', '~> 0.28.0', require: false
+  gem 'opentelemetry-instrumentation-pg', '~> 0.35.0', require: false
+  gem 'opentelemetry-instrumentation-rack', '~> 0.30.0', require: false
+  gem 'opentelemetry-instrumentation-rails', '~> 0.40.0', require: false
+  gem 'opentelemetry-instrumentation-redis', '~> 0.28.0', require: false
+  gem 'opentelemetry-instrumentation-sidekiq', '~> 0.28.0', require: false
   gem 'opentelemetry-sdk', '~> 1.4', require: false
 end
 
@@ -129,15 +129,13 @@ group :test do
   # Adds RSpec Error/Warning annotations to GitHub PRs on the Files tab
   gem 'rspec-github', '~> 3.0', require: false
 
-  # RSpec helpers for email specs
-  gem 'email_spec'
-
   # Extra RSpec extension methods and helpers for sidekiq
   gem 'rspec-sidekiq', '~> 5.0'
 
   # Browser integration testing
   gem 'capybara', '~> 3.39'
   gem 'capybara-playwright-driver'
+  gem 'playwright-ruby-client', '1.57.1', require: false # Pinning the exact version as it needs to be kept in sync with the installed npm package
 
   # Used to reset the database between system tests
   gem 'database_cleaner-active_record'
@@ -146,7 +144,7 @@ group :test do
   gem 'climate_control'
 
   # Validate schemas in specs
-  gem 'json-schema', '~> 5.0'
+  gem 'json-schema', '~> 6.0'
 
   # Test harness fo rack components
   gem 'rack-test', '~> 2.1'
@@ -159,6 +157,9 @@ 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
@@ -176,14 +177,14 @@ group :development do
 
   # Enhanced error message pages for development
   gem 'better_errors', '~> 2.9'
-  gem 'binding_of_caller', '~> 1.0'
+  gem 'binding_of_caller'
 
   # Preview mail in the browser
   gem 'letter_opener', '~> 1.8'
   gem 'letter_opener_web', '~> 3.0'
 
   # Security analysis CLI tools
-  gem 'brakeman', '~> 7.0', require: false
+  gem 'brakeman', '~> 8.0', require: false
   gem 'bundler-audit', '~> 0.9', require: false
 
   # Linter CLI for HAML files
@@ -223,7 +224,7 @@ gem 'connection_pool', require: false
 gem 'xorcist', '~> 1.1'
 
 gem 'net-http', '~> 0.6.0'
-gem 'rubyzip', '~> 2.3'
+gem 'rubyzip', '~> 3.0'
 
 gem 'hcaptcha', '~> 7.1'
 

README.md

@@ -17,71 +17,72 @@
     <img src="https://d322cqt584bo4o.cloudfront.net/mastodon/localized.svg" alt="Crowdin" /></a>
 </p>
 
-Mastodon is a **free, open-source social network server** based on ActivityPub where users can follow friends and discover new ones. On Mastodon, users can publish anything they want: links, pictures, text, and video. All Mastodon servers are interoperable as a federated network (users on one server can seamlessly communicate with users from another one, including non-Mastodon software that implements ActivityPub!)
+Mastodon is a **free, open-source social network server** based on [ActivityPub](https://www.w3.org/TR/activitypub/) where users can follow friends and discover new ones. On Mastodon, users can publish anything they want: links, pictures, text, and video. All Mastodon servers are interoperable as a federated network (users on one server can seamlessly communicate with users from another one, including non-Mastodon software that implements ActivityPub!)
 
 ## Navigation
 
 - [Project homepage 🐘](https://joinmastodon.org)
-- [Support the development via Patreon][patreon]
-- [View sponsors](https://joinmastodon.org/sponsors)
-- [Blog](https://blog.joinmastodon.org)
-- [Documentation](https://docs.joinmastodon.org)
-- [Roadmap](https://joinmastodon.org/roadmap)
-- [Official Docker image](https://github.com/mastodon/mastodon/pkgs/container/mastodon)
-- [Browse Mastodon servers](https://joinmastodon.org/communities)
-- [Browse Mastodon apps](https://joinmastodon.org/apps)
-
-[patreon]: https://www.patreon.com/mastodon
+- [Donate to support development 🎁](https://joinmastodon.org/sponsors#donate)
+  - [View sponsors](https://joinmastodon.org/sponsors)
+- [Blog 📰](https://blog.joinmastodon.org)
+- [Documentation 📚](https://docs.joinmastodon.org)
+- [Official container image 🚢](https://github.com/mastodon/mastodon/pkgs/container/mastodon)
 
 ## Features
 
-<img src="/app/javascript/images/elephant_ui_working.svg?raw=true" align="right" width="30%" />
+<img src="./app/javascript/images/elephant_ui_working.svg?raw=true" align="right" width="30%" />
 
-**No vendor lock-in: Fully interoperable with any conforming platform** - It doesn't have to be Mastodon; whatever implements ActivityPub is part of the social network! [Learn more](https://blog.joinmastodon.org/2018/06/why-activitypub-is-the-future/)
+**Part of the Fediverse. Based on open standards, with no vendor lock-in.** - the network goes beyond just Mastodon; anything that implements ActivityPub is part of a broader social network known as [the Fediverse](https://jointhefediverse.net/). You can follow and interact with users on other servers (including those running different software), and they can follow you back.
 
-**Real-time, chronological timeline updates** - updates of people you're following appear in real-time in the UI via WebSockets. There's a firehose view as well!
+**Real-time, chronological timeline updates** - updates of people you're following appear in real-time in the UI.
 
-**Media attachments like images and short videos** - upload and view images and WebM/MP4 videos attached to the updates. Videos with no audio track are treated like GIFs; normal videos loop continuously!
+**Media attachments** - upload and view images and videos attached to the updates. Videos with no audio track are treated like animated GIFs; normal videos loop continuously.
 
-**Safety and moderation tools** - Mastodon includes private posts, locked accounts, phrase filtering, muting, blocking, and all sorts of other features, along with a reporting and moderation system. [Learn more](https://blog.joinmastodon.org/2018/07/cage-the-mastodon/)
+**Safety and moderation tools** - Mastodon includes private posts, locked accounts, phrase filtering, muting, blocking, and many other features, along with a reporting and moderation system.
 
-**OAuth2 and a straightforward REST API** - Mastodon acts as an OAuth2 provider, so 3rd party apps can use the REST and Streaming APIs. This results in a rich app ecosystem with a lot of choices!
+**OAuth2 and a straightforward REST API** - Mastodon acts as an OAuth2 provider, and third party apps can use the REST and Streaming APIs. This results in a [rich app ecosystem](https://joinmastodon.org/apps) with a variety of choices!
 
 ## Deployment
 
 ### Tech stack
 
-- **Ruby on Rails** powers the REST API and other web pages
-- **React.js** and **Redux** are used for the dynamic parts of the interface
-- **Node.js** powers the streaming API
+- [Ruby on Rails](https://github.com/rails/rails) powers the REST API and other web pages.
+- [PostgreSQL](https://www.postgresql.org/) is the main database.
+- [Redis](https://redis.io/) and [Sidekiq](https://sidekiq.org/) are used for caching and queueing.
+- [Node.js](https://nodejs.org/) powers the streaming API.
+- [React.js](https://reactjs.org/) and [Redux](https://redux.js.org/) are used for the dynamic parts of the interface.
+- [BrowserStack](https://www.browserstack.com/) supports testing on real devices and browsers. (This project is tested with BrowserStack)
+- [Chromatic](https://www.chromatic.com/) provides visual regression testing. (This project is tested with Chromatic)
 
 ### Requirements
 
-- **PostgreSQL** 13+
-- **Redis** 6.2+
 - **Ruby** 3.2+
+- **PostgreSQL** 14+
+- **Redis** 7.0+
 - **Node.js** 20+
+- **FFmpeg** 5.1+
 
-The repository includes deployment configurations for **Docker and docker-compose** as well as specific platforms like **Heroku**, and **Scalingo**. For Helm charts, reference the [mastodon/chart repository](https://github.com/mastodon/chart). The [**standalone** installation guide](https://docs.joinmastodon.org/admin/install/) is available in the documentation.
+This repository includes deployment configurations for **Docker and docker-compose**, as well as for other environments like Heroku and Scalingo. For Helm charts, reference the [mastodon/chart repository](https://github.com/mastodon/chart). A [**standalone** installation guide](https://docs.joinmastodon.org/admin/install/) is available in the main documentation.
 
 ## Contributing
 
-Mastodon is **free, open-source software** licensed under **AGPLv3**.
+Mastodon is **free, open-source software** licensed under **AGPLv3**. We welcome contributions and help from anyone who wants to improve the project.
 
-You can open issues for bugs you've found or features you think are missing. You
-can also submit pull requests to this repository or translations via Crowdin. To
-get started, look at the [CONTRIBUTING] and [DEVELOPMENT] guides. For changes
-accepted into Mastodon, you can request to be paid through our [OpenCollective].
+You should read the overall [CONTRIBUTING](https://github.com/mastodon/.github/blob/main/CONTRIBUTING.md) guide, which covers our development processes.
 
-**IRC channel**: #mastodon on [`irc.libera.chat`](https://libera.chat)
+You should also read and understand the [CODE OF CONDUCT](https://github.com/mastodon/.github/blob/main/CODE_OF_CONDUCT.md) that enables us to maintain a welcoming and inclusive community. Collaboration begins with mutual respect and understanding.
 
-## License
+You can learn about setting up a development environment in the [DEVELOPMENT](docs/DEVELOPMENT.md) documentation.
+
+If you would like to help with translations 🌐 you can do so on [Crowdin](https://crowdin.com/project/mastodon).
+
+## LICENSE
 
 Copyright (c) 2016-2025 Eugen Rochko (+ [`mastodon authors`](AUTHORS.md))
 
 Licensed under GNU Affero General Public License as stated in the [LICENSE](LICENSE):
 
-```
+```text
 Copyright (c) 2016-2025 Eugen Rochko & other Mastodon contributors
 
 This program is free software: you can redistribute it and/or modify it under
@@ -97,7 +98,3 @@ details.
 You should have received a copy of the GNU Affero General Public License along
 with this program. If not, see https://www.gnu.org/licenses/
 ```
-
-[CONTRIBUTING]: CONTRIBUTING.md
-[DEVELOPMENT]: docs/DEVELOPMENT.md
-[OpenCollective]: https://opencollective.com/mastodon

SECURITY.md

@@ -13,8 +13,9 @@ A "vulnerability in Mastodon" is a vulnerability in the code distributed through
 
 ## Supported Versions
 
-| Version | Supported |
-| ------- | --------- |
-| 4.3.x   | Yes       |
-| 4.2.x   | Yes       |
-| < 4.2   | No        |
+| Version | Supported        |
+| ------- | ---------------- |
+| 4.5.x   | Yes              |
+| 4.4.x   | Yes              |
+| 4.3.x   | Until 2026-05-06 |
+| < 4.3   | No               |

Vagrantfile

@@ -29,7 +29,6 @@ sudo apt-get install \
   libpq-dev \
   libxml2-dev \
   libxslt1-dev \
-  imagemagick \
   nodejs \
   redis-server \
   redis-tools \
@@ -54,6 +53,7 @@ sudo apt-get install \
   pkg-config \
   protobuf-compiler \
   zlib1g-dev \
+  libvips42t64 \
   -y
 
 # Install rvm
@@ -134,7 +134,7 @@ VAGRANTFILE_API_VERSION = "2"
 
 Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
 
-  config.vm.box = "ubuntu/focal64"
+  config.vm.box = "bento/ubuntu-24.04"
 
   config.vm.provider :virtualbox do |vb|
     vb.name = "mastodon"

app/chewy/public_statuses_index.rb

@@ -53,9 +53,9 @@ class PublicStatusesIndex < Chewy::Index
   }
 
   index_scope ::Status.unscoped
-                      .kept
-                      .indexable
-                      .includes(:media_attachments, :preloadable_poll, :tags, preview_cards_status: :preview_card)
+    .kept
+    .indexable
+    .includes(:media_attachments, :preloadable_poll, :tags, preview_cards_status: :preview_card)
 
   root date_detection: false do
     field(:id, type: 'long')

app/controllers/accounts_controller.rb

@@ -18,6 +18,8 @@ class AccountsController < ApplicationController
     respond_to do |format|
       format.html do
         expires_in(15.seconds, public: true, stale_while_revalidate: 30.seconds, stale_if_error: 1.hour) unless user_signed_in?
+
+        redirect_to short_account_path(@account) if account_id_param.present? && username_param.blank?
       end
 
       format.rss do
@@ -71,6 +73,10 @@ class AccountsController < ApplicationController
     params[:username]
   end
 
+  def account_id_param
+    params[:id]
+  end
+
   def skip_temporary_suspension_response?
     request.format == :json
   end

app/controllers/activitypub/collections_controller.rb

@@ -1,20 +1,36 @@
 # frozen_string_literal: true
 
 class ActivityPub::CollectionsController < ActivityPub::BaseController
+  SUPPORTED_COLLECTIONS = %w(featured tags).freeze
+
   vary_by -> { 'Signature' if authorized_fetch_mode? }
 
   before_action :require_account_signature!, if: :authorized_fetch_mode?
+  before_action :check_authorization
   before_action :set_items
   before_action :set_size
   before_action :set_type
 
   def show
     expires_in 3.minutes, public: public_fetch_mode?
-    render_with_cache json: collection_presenter, content_type: 'application/activity+json', serializer: ActivityPub::CollectionSerializer, adapter: ActivityPub::Adapter
+
+    if @unauthorized
+      render json: collection_presenter, content_type: 'application/activity+json', serializer: ActivityPub::CollectionSerializer, adapter: ActivityPub::Adapter
+    else
+      render_with_cache json: collection_presenter, content_type: 'application/activity+json', serializer: ActivityPub::CollectionSerializer, adapter: ActivityPub::Adapter
+    end
   end
 
   private
 
+  def check_authorization
+    # Because in public fetch mode we cache the response, there would be no
+    # benefit from performing the check below, since a blocked account or domain
+    # would likely be served the cache from the reverse proxy anyway
+
+    @unauthorized = authorized_fetch_mode? && !signed_request_account.nil? && (@account.blocking?(signed_request_account) || (!signed_request_account.domain.nil? && @account.domain_blocking?(signed_request_account.domain)))
+  end
+
   def set_items
     case params[:id]
     when 'featured'
@@ -57,11 +73,7 @@ class ActivityPub::CollectionsController < ActivityPub::BaseController
   end
 
   def for_signed_account
-    # Because in public fetch mode we cache the response, there would be no
-    # benefit from performing the check below, since a blocked account or domain
-    # would likely be served the cache from the reverse proxy anyway
-
-    if authorized_fetch_mode? && !signed_request_account.nil? && (@account.blocking?(signed_request_account) || (!signed_request_account.domain.nil? && @account.domain_blocking?(signed_request_account.domain)))
+    if @unauthorized
       []
     else
       yield

app/controllers/activitypub/contexts_controller.rb

@@ -0,0 +1,81 @@
+# frozen_string_literal: true
+
+class ActivityPub::ContextsController < ActivityPub::BaseController
+  vary_by -> { 'Signature' if authorized_fetch_mode? }
+
+  before_action :require_account_signature!, if: :authorized_fetch_mode?
+  before_action :set_conversation
+  before_action :set_items
+
+  DESCENDANTS_LIMIT = 60
+
+  def show
+    expires_in 3.minutes, public: public_fetch_mode?
+    render_with_cache json: context_presenter, serializer: ActivityPub::ContextSerializer, adapter: ActivityPub::Adapter, content_type: 'application/activity+json'
+  end
+
+  def items
+    expires_in 3.minutes, public: public_fetch_mode?
+    render_with_cache json: items_collection_presenter, serializer: ActivityPub::CollectionSerializer, adapter: ActivityPub::Adapter, content_type: 'application/activity+json'
+  end
+
+  private
+
+  def account_required?
+    false
+  end
+
+  def set_conversation
+    account_id, status_id = params[:id].split('-')
+    @conversation = Conversation.local.find_by(parent_account_id: account_id, parent_status_id: status_id)
+  end
+
+  def set_items
+    @items = @conversation.statuses.distributable_visibility.paginate_by_min_id(DESCENDANTS_LIMIT, params[:min_id])
+  end
+
+  def context_presenter
+    first_page = ActivityPub::CollectionPresenter.new(
+      type: :unordered,
+      part_of: context_url(@conversation),
+      next: next_page,
+      items: @items.map { |status| status.local? ? ActivityPub::TagManager.instance.uri_for(status) : status.uri }
+    )
+
+    ActivityPub::ContextPresenter.from_conversation(@conversation).tap do |presenter|
+      presenter.first = first_page
+    end
+  end
+
+  def items_collection_presenter
+    page = ActivityPub::CollectionPresenter.new(
+      id: items_context_url(@conversation, page_params),
+      type: :unordered,
+      part_of: context_url(@conversation),
+      next: next_page,
+      items: @items.map { |status| status.local? ? ActivityPub::TagManager.instance.uri_for(status) : status.uri }
+    )
+
+    return page if page_requested?
+
+    ActivityPub::CollectionPresenter.new(
+      id: items_context_url(@conversation),
+      type: :unordered,
+      first: page
+    )
+  end
+
+  def page_requested?
+    truthy_param?(:page)
+  end
+
+  def next_page
+    return nil if @items.size < DESCENDANTS_LIMIT
+
+    items_context_url(@conversation, page: true, min_id: @items.last.id)
+  end
+
+  def page_params
+    params.permit(:page, :min_id)
+  end
+end

app/controllers/activitypub/feature_authorizations_controller.rb

@@ -0,0 +1,29 @@
+# frozen_string_literal: true
+
+class ActivityPub::FeatureAuthorizationsController < ActivityPub::BaseController
+  include Authorization
+
+  vary_by -> { 'Signature' if authorized_fetch_mode? }
+
+  before_action :require_account_signature!, if: :authorized_fetch_mode?
+  before_action :set_collection_item
+
+  def show
+    expires_in 30.seconds, public: true if public_fetch_mode?
+    render json: @collection_item, serializer: ActivityPub::FeatureAuthorizationSerializer, adapter: ActivityPub::Adapter, content_type: 'application/activity+json'
+  end
+
+  private
+
+  def pundit_user
+    signed_request_account
+  end
+
+  def set_collection_item
+    @collection_item = @account.collection_items.accepted.find(params[:id])
+
+    authorize @collection_item.collection, :show?
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
+    not_found
+  end
+end

app/controllers/activitypub/featured_collections_controller.rb

@@ -0,0 +1,77 @@
+# frozen_string_literal: true
+
+class ActivityPub::FeaturedCollectionsController < ApplicationController
+  include SignatureAuthentication
+  include Authorization
+  include AccountOwnedConcern
+
+  PER_PAGE = 5
+
+  vary_by -> { public_fetch_mode? ? 'Accept, Accept-Language, Cookie' : 'Accept, Accept-Language, Cookie, Signature' }
+
+  before_action :check_feature_enabled
+  before_action :require_account_signature!, if: -> { authorized_fetch_mode? }
+  before_action :set_collections
+
+  skip_around_action :set_locale
+  skip_before_action :require_functional!, unless: :limited_federation_mode?
+
+  def index
+    respond_to do |format|
+      format.json do
+        expires_in(page_requested? ? 0 : 3.minutes, public: public_fetch_mode?)
+
+        render json: collection_presenter,
+               serializer: ActivityPub::CollectionSerializer,
+               adapter: ActivityPub::Adapter,
+               content_type: 'application/activity+json'
+      end
+    end
+  end
+
+  private
+
+  def set_collections
+    authorize @account, :index_collections?
+    @collections = @account.collections.page(params[:page]).per(PER_PAGE)
+  rescue Mastodon::NotPermittedError
+    not_found
+  end
+
+  def page_requested?
+    params[:page].present?
+  end
+
+  def next_page_url
+    ap_account_featured_collections_url(@account, page: @collections.next_page) if @collections.respond_to?(:next_page)
+  end
+
+  def prev_page_url
+    ap_account_featured_collections_url(@account, page: @collections.prev_page) if @collections.respond_to?(:prev_page)
+  end
+
+  def collection_presenter
+    if page_requested?
+      ActivityPub::CollectionPresenter.new(
+        id: ap_account_featured_collections_url(@account, page: params.fetch(:page, 1)),
+        type: :unordered,
+        size: @account.collections.count,
+        items: @collections,
+        part_of: ap_account_featured_collections_url(@account),
+        next: next_page_url,
+        prev: prev_page_url
+      )
+    else
+      ActivityPub::CollectionPresenter.new(
+        id: ap_account_featured_collections_url(@account),
+        type: :unordered,
+        size: @account.collections.count,
+        first: ap_account_featured_collections_url(@account, page: 1)
+      )
+    end
+  end
+
+  def check_feature_enabled
+    raise ActionController::RoutingError unless Mastodon::Feature.collections_enabled?
+  end
+end

app/controllers/activitypub/inboxes_controller.rb

@@ -3,6 +3,7 @@
 class ActivityPub::InboxesController < ActivityPub::BaseController
   include JsonLdHelper
 
+  before_action :skip_large_payload
   before_action :skip_unknown_actor_activity
   before_action :require_actor_signature!
   skip_before_action :authenticate_user!
@@ -16,14 +17,18 @@ class ActivityPub::InboxesController < ActivityPub::BaseController
 
   private
 
+  def skip_large_payload
+    head 413 if request.content_length > ActivityPub::Activity::MAX_JSON_SIZE
+  end
+
   def skip_unknown_actor_activity
     head 202 if unknown_affected_account?
   end
 
   def unknown_affected_account?
-    json = Oj.load(body, mode: :strict)
+    json = JSON.parse(body)
     json.is_a?(Hash) && %w(Delete Update).include?(json['type']) && json['actor'].present? && json['actor'] == value_or_id(json['object']) && !Account.exists?(uri: json['actor'])
-  rescue Oj::ParseError
+  rescue JSON::ParserError
     false
   end
 
@@ -39,7 +44,7 @@ class ActivityPub::InboxesController < ActivityPub::BaseController
     return @body if defined?(@body)
 
     @body = request.body.read
-    @body.force_encoding('UTF-8') if @body.present?
+    @body.presence&.force_encoding('UTF-8')
 
     request.body.rewind if request.body.respond_to?(:rewind)
 

app/controllers/activitypub/likes_controller.rb

@@ -22,13 +22,13 @@ class ActivityPub::LikesController < 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
 
   def likes_collection_presenter
     ActivityPub::CollectionPresenter.new(
-      id: account_status_likes_url(@account, @status),
+      id: ActivityPub::TagManager.instance.likes_uri_for(@status),
       type: :unordered,
       size: @status.favourites_count
     )

app/controllers/activitypub/outboxes_controller.rb

@@ -73,6 +73,8 @@ class ActivityPub::OutboxesController < ActivityPub::BaseController
   end
 
   def set_account
-    @account = params[:account_username].present? ? Account.find_local!(username_param) : Account.representative
+    return super if params[:account_username].present? || params[:account_id].present?
+
+    @account = Account.representative
   end
 end

app/controllers/activitypub/quote_authorizations_controller.rb

@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+class ActivityPub::QuoteAuthorizationsController < ActivityPub::BaseController
+  include Authorization
+
+  vary_by -> { 'Signature' if authorized_fetch_mode? }
+
+  before_action :require_account_signature!, if: :authorized_fetch_mode?
+  before_action :set_quote_authorization
+
+  def show
+    expires_in 30.seconds, public: true if @quote.quoted_status.distributable? && public_fetch_mode?
+    render json: @quote, serializer: ActivityPub::QuoteAuthorizationSerializer, adapter: ActivityPub::Adapter, content_type: 'application/activity+json'
+  end
+
+  private
+
+  def pundit_user
+    signed_request_account
+  end
+
+  def set_quote_authorization
+    @quote = Quote.accepted.where(quoted_account: @account).find(params[:id])
+    return not_found unless @quote.status.present? && @quote.quoted_status.present?
+
+    authorize @quote.quoted_status, :show?
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
+    not_found
+  end
+end

app/controllers/activitypub/replies_controller.rb

@@ -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
 
@@ -37,7 +37,7 @@ class ActivityPub::RepliesController < ActivityPub::BaseController
 
   def replies_collection_presenter
     page = ActivityPub::CollectionPresenter.new(
-      id: account_status_replies_url(@account, @status, page_params),
+      id: ActivityPub::TagManager.instance.replies_uri_for(@status, page_params),
       type: :unordered,
       part_of: account_status_replies_url(@account, @status),
       next: next_page,
@@ -47,7 +47,7 @@ class ActivityPub::RepliesController < ActivityPub::BaseController
     return page if page_requested?
 
     ActivityPub::CollectionPresenter.new(
-      id: account_status_replies_url(@account, @status),
+      id: ActivityPub::TagManager.instance.replies_uri_for(@status),
       type: :unordered,
       first: page
     )
@@ -66,8 +66,7 @@ class ActivityPub::RepliesController < ActivityPub::BaseController
       # Only consider remote accounts
       return nil if @replies.size < DESCENDANTS_LIMIT
 
-      account_status_replies_url(
-        @account,
+      ActivityPub::TagManager.instance.replies_uri_for(
         @status,
         page: true,
         min_id: @replies&.last&.id,
@@ -77,8 +76,7 @@ class ActivityPub::RepliesController < ActivityPub::BaseController
       # For now, we're serving only self-replies, but next page might be other accounts
       next_only_other_accounts = @replies&.last&.account_id != @account.id || @replies.size < DESCENDANTS_LIMIT
 
-      account_status_replies_url(
-        @account,
+      ActivityPub::TagManager.instance.replies_uri_for(
         @status,
         page: true,
         min_id: next_only_other_accounts ? nil : @replies&.last&.id,

app/controllers/activitypub/shares_controller.rb

@@ -22,13 +22,13 @@ class ActivityPub::SharesController < 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
 
   def shares_collection_presenter
     ActivityPub::CollectionPresenter.new(
-      id: account_status_shares_url(@account, @status),
+      id: ActivityPub::TagManager.instance.shares_uri_for(@status),
       type: :unordered,
       size: @status.reblogs_count
     )

app/controllers/admin/account_actions_controller.rb

@@ -14,16 +14,20 @@ module Admin
     def create
       authorize @account, :show?
 
-      account_action                 = Admin::AccountAction.new(resource_params)
-      account_action.target_account  = @account
-      account_action.current_account = current_account
+      @account_action                 = Admin::AccountAction.new(resource_params)
+      @account_action.target_account  = @account
+      @account_action.current_account = current_account
 
-      account_action.save!
-
-      if account_action.with_report?
-        redirect_to admin_reports_path, notice: I18n.t('admin.reports.processed_msg', id: resource_params[:report_id])
+      if @account_action.save
+        if @account_action.with_report?
+          redirect_to admin_reports_path, notice: I18n.t('admin.reports.processed_msg', id: resource_params[:report_id])
+        else
+          redirect_to admin_account_path(@account.id)
+        end
       else
-        redirect_to admin_account_path(@account.id)
+        @warning_presets = AccountWarningPreset.all
+
+        render :new
       end
     end
 

app/controllers/admin/accounts_controller.rb

@@ -16,11 +16,14 @@ module Admin
     def batch
       authorize :account, :index?
 
-      @form = Form::AccountBatch.new(form_account_batch_params)
-      @form.current_account = current_account
-      @form.action = action_from_button
-      @form.select_all_matching = params[:select_all_matching]
-      @form.query = filtered_accounts
+      @form = Form::AccountBatch.new(
+        form_account_batch_params.merge(
+          action: action_from_button,
+          current_account:,
+          query: filtered_accounts,
+          select_all_matching: params[:select_all_matching]
+        )
+      )
       @form.save
     rescue ActionController::ParameterMissing
       flash[:alert] = I18n.t('admin.accounts.no_account_selected')

app/controllers/admin/action_logs_controller.rb

@@ -6,7 +6,7 @@ module Admin
 
     def index
       authorize :audit_log, :index?
-      @auditable_accounts = Account.auditable.select(:id, :username)
+      @auditable_accounts = Account.auditable.select(:id, :username).order(username: :asc)
     end
 
     private

app/controllers/admin/collections_controller.rb

@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module Admin
+  class CollectionsController < BaseController
+    before_action :set_account
+    before_action :set_collection, only: :show
+
+    def show
+      authorize @collection, :show?
+    end
+
+    private
+
+    def set_account
+      @account = Account.find(params[:account_id])
+    end
+
+    def set_collection
+      @collection = @account.collections.includes(accepted_collection_items: :account).find(params[:id])
+    end
+  end
+end

app/controllers/admin/confirmations_controller.rb

@@ -19,15 +19,13 @@ module Admin
 
       log_action :resend, @user
 
-      flash[:notice] = I18n.t('admin.accounts.resend_confirmation.success')
-      redirect_to admin_accounts_path
+      redirect_to admin_accounts_path, notice: t('admin.accounts.resend_confirmation.success')
     end
 
     private
 
     def redirect_confirmed_user
-      flash[:error] = I18n.t('admin.accounts.resend_confirmation.already_confirmed')
-      redirect_to admin_accounts_path
+      redirect_to admin_accounts_path, flash: { error: t('admin.accounts.resend_confirmation.already_confirmed') }
     end
 
     def user_confirmed?

app/controllers/admin/custom_emojis_controller.rb

@@ -5,6 +5,15 @@ module Admin
     def index
       authorize :custom_emoji, :index?
 
+      # If filtering by local emojis, remove by_domain filter.
+      params.delete(:by_domain) if params[:local].present?
+
+      # If filtering by domain, ensure remote filter is set.
+      if params[:by_domain].present?
+        params.delete(:local)
+        params[:remote] = '1'
+      end
+
       @custom_emojis = filtered_custom_emojis.eager_load(:local_counterpart).page(params[:page])
       @form          = Form::CustomEmojiBatch.new
     end

app/controllers/admin/dashboard_controller.rb

@@ -9,10 +9,16 @@ module Admin
 
       @pending_appeals_count = Appeal.pending.async_count
       @pending_reports_count = Report.unresolved.async_count
-      @pending_tags_count    = Tag.pending_review.async_count
+      @pending_tags_count    = pending_tags.async_count
       @pending_users_count   = User.pending.async_count
       @system_checks         = Admin::SystemCheck.perform(current_user)
       @time_period           = (29.days.ago.to_date...Time.now.utc.to_date)
     end
+
+    private
+
+    def pending_tags
+      ::Trends::TagFilter.new(status: :pending_review).results
+    end
   end
 end

app/controllers/admin/disputes/appeals_controller.rb

@@ -18,7 +18,7 @@ class Admin::Disputes::AppealsController < Admin::BaseController
   end
 
   def reject
-    authorize @appeal, :approve?
+    authorize @appeal, :reject?
     log_action :reject, @appeal
     @appeal.reject!(current_account)
     UserMailer.appeal_rejected(@appeal.account.user, @appeal).deliver_later

app/controllers/admin/domain_blocks_controller.rb

@@ -36,7 +36,7 @@ module Admin
     end
 
     def edit
-      authorize :domain_block, :create?
+      authorize :domain_block, :update?
     end
 
     def create
@@ -54,7 +54,7 @@ module Admin
       end
 
       # Allow transparently upgrading a domain block
-      if existing_domain_block.present? && existing_domain_block.domain == TagManager.instance.normalize_domain(@domain_block.domain.strip)
+      if existing_domain_block.present? && existing_domain_block.domain == TagManager.instance.normalize_domain(@domain_block.domain)
         @domain_block = existing_domain_block
         @domain_block.assign_attributes(resource_params)
       end
@@ -129,7 +129,7 @@ module Admin
     end
 
     def requires_confirmation?
-      @domain_block.valid? && (@domain_block.new_record? || @domain_block.severity_changed?) && @domain_block.severity.to_s == 'suspend' && !params[:confirm]
+      @domain_block.valid? && (@domain_block.new_record? || @domain_block.severity_changed?) && @domain_block.suspend? && !params[:confirm]
     end
   end
 end

app/controllers/admin/export_domain_allows_controller.rb

@@ -49,8 +49,8 @@ module Admin
 
     def export_data
       CSV.generate(headers: export_headers, write_headers: true) do |content|
-        DomainAllow.allowed_domains.each do |instance|
-          content << [instance.domain]
+        DomainAllow.allowed_domains.each do |domain|
+          content << [domain]
         end
       end
     end

app/controllers/admin/fasp/debug/callbacks_controller.rb

@@ -5,8 +5,8 @@ class Admin::Fasp::Debug::CallbacksController < Admin::BaseController
     authorize [:admin, :fasp, :provider], :update?
 
     @callbacks = Fasp::DebugCallback
-                 .includes(:fasp_provider)
-                 .order(created_at: :desc)
+      .includes(:fasp_provider)
+      .order(created_at: :desc)
   end
 
   def destroy

app/controllers/admin/instances/moderation_notes_controller.rb

@@ -34,8 +34,11 @@ class Admin::Instances::ModerationNotesController < Admin::BaseController
   end
 
   def set_instance
-    domain = params[:instance_id]&.strip
-    @instance = Instance.find_or_initialize_by(domain: TagManager.instance.normalize_domain(domain))
+    @instance = Instance.find_or_initialize_by(domain: normalized_domain)
+  end
+
+  def normalized_domain
+    TagManager.instance.normalize_domain(params[:instance_id])
   end
 
   def set_instance_note

app/controllers/admin/instances_controller.rb

@@ -55,8 +55,11 @@ module Admin
     private
 
     def set_instance
-      domain = params[:id]&.strip
-      @instance = Instance.find_or_initialize_by(domain: TagManager.instance.normalize_domain(domain))
+      @instance = Instance.find_or_initialize_by(domain: normalized_domain)
+    end
+
+    def normalized_domain
+      TagManager.instance.normalize_domain(params[:id])
     end
 
     def set_instances

app/controllers/admin/reports/actions_controller.rb

@@ -13,27 +13,9 @@ class Admin::Reports::ActionsController < Admin::BaseController
 
     case action_from_button
     when 'delete', 'mark_as_sensitive'
-      status_batch_action = Admin::StatusBatchAction.new(
-        type: action_from_button,
-        status_ids: @report.status_ids,
-        current_account: current_account,
-        report_id: @report.id,
-        send_email_notification: !@report.spam?,
-        text: params[:text]
-      )
-
-      status_batch_action.save!
+      Admin::ModerationAction.new(moderation_action_params).save!
     when 'silence', 'suspend'
-      account_action = Admin::AccountAction.new(
-        type: action_from_button,
-        report_id: @report.id,
-        target_account: @report.target_account,
-        current_account: current_account,
-        send_email_notification: !@report.spam?,
-        text: params[:text]
-      )
-
-      account_action.save!
+      Admin::AccountAction.new(account_action_params).save!
     else
       return redirect_to admin_report_path(@report), alert: I18n.t('admin.reports.unknown_action_msg', action: action_from_button)
     end
@@ -43,6 +25,25 @@ class Admin::Reports::ActionsController < Admin::BaseController
 
   private
 
+  def moderation_action_params
+    shared_params
+  end
+
+  def account_action_params
+    shared_params
+      .merge(target_account: @report.target_account)
+  end
+
+  def shared_params
+    {
+      current_account: current_account,
+      report_id: @report.id,
+      send_email_notification: !@report.spam?,
+      text: params[:text],
+      type: action_from_button,
+    }
+  end
+
   def set_report
     @report = Report.find(params[:report_id])
   end

app/controllers/admin/reports_controller.rb

@@ -50,7 +50,7 @@ module Admin
     private
 
     def filtered_reports
-      ReportFilter.new(filter_params).results.order(id: :desc).includes(:account, :target_account)
+      ReportFilter.new(filter_params).results.order(id: :desc).includes(:account, :target_account, :collections)
     end
 
     def filter_params
@@ -58,7 +58,7 @@ module Admin
     end
 
     def set_report
-      @report = Report.find(params[:id])
+      @report = Report.includes(collections: :accepted_collection_items).find(params[:id])
     end
   end
 end

app/controllers/admin/roles_controller.rb

@@ -62,7 +62,7 @@ module Admin
 
     def resource_params
       params
-        .expect(user_role: [:name, :color, :highlighted, :position, permissions_as_keys: []])
+        .expect(user_role: [:name, :color, :highlighted, :position, :require_2fa, permissions_as_keys: []])
     end
   end
 end

app/controllers/admin/settings_controller.rb

@@ -14,8 +14,7 @@ module Admin
       @admin_settings = Form::AdminSettings.new(settings_params)
 
       if @admin_settings.save
-        flash[:notice] = I18n.t('generic.changes_saved_msg')
-        redirect_to after_update_redirect_path
+        redirect_to after_update_redirect_path, notice: t('generic.changes_saved_msg')
       else
         render :show
       end

app/controllers/admin/site_uploads_controller.rb

@@ -9,7 +9,7 @@ module Admin
 
       @site_upload.destroy!
 
-      redirect_back fallback_location: admin_settings_path, notice: I18n.t('admin.site_uploads.destroyed_msg')
+      redirect_back_or_to admin_settings_path, notice: I18n.t('admin.site_uploads.destroyed_msg')
     end
 
     private

app/controllers/admin/statuses_controller.rb

@@ -78,8 +78,6 @@ module Admin
         'report'
       elsif params[:remove_from_report]
         'remove_from_report'
-      elsif params[:delete]
-        'delete'
       end
     end
   end

app/controllers/admin/tags_controller.rb

@@ -5,6 +5,7 @@ module Admin
     before_action :set_tag, except: [:index]
 
     PER_PAGE = 20
+    PERIOD_DAYS = 6.days
 
     def index
       authorize :tag, :index?
@@ -15,7 +16,7 @@ module Admin
     def show
       authorize @tag, :show?
 
-      @time_period = (6.days.ago.to_date...Time.now.utc.to_date)
+      @time_period = report_range
     end
 
     def update
@@ -24,7 +25,7 @@ module Admin
       if @tag.update(tag_params.merge(reviewed_at: Time.now.utc))
         redirect_to admin_tag_path(@tag.id), notice: I18n.t('admin.tags.updated_msg')
       else
-        @time_period = (6.days.ago.to_date...Time.now.utc.to_date)
+        @time_period = report_range
 
         render :show
       end
@@ -36,6 +37,10 @@ module Admin
       @tag = Tag.find(params[:id])
     end
 
+    def report_range
+      (PERIOD_DAYS.ago.to_date...Time.now.utc.to_date)
+    end
+
     def tag_params
       params
         .expect(tag: [:name, :display_name, :trendable, :usable, :listable])

app/controllers/admin/username_blocks_controller.rb

@@ -0,0 +1,77 @@
+# frozen_string_literal: true
+
+class Admin::UsernameBlocksController < Admin::BaseController
+  before_action :set_username_block, only: [:edit, :update]
+
+  def index
+    authorize :username_block, :index?
+    @username_blocks = UsernameBlock.order(username: :asc).page(params[:page])
+    @form = Form::UsernameBlockBatch.new
+  end
+
+  def batch
+    authorize :username_block, :index?
+
+    @form = Form::UsernameBlockBatch.new(form_username_block_batch_params.merge(current_account: current_account, action: action_from_button))
+    @form.save
+  rescue ActionController::ParameterMissing
+    flash[:alert] = I18n.t('admin.username_blocks.no_username_block_selected')
+  rescue Mastodon::NotPermittedError
+    flash[:alert] = I18n.t('admin.username_blocks.not_permitted')
+  ensure
+    redirect_to admin_username_blocks_path
+  end
+
+  def new
+    authorize :username_block, :create?
+    @username_block = UsernameBlock.new(exact: true)
+  end
+
+  def edit
+    authorize @username_block, :update?
+  end
+
+  def create
+    authorize :username_block, :create?
+
+    @username_block = UsernameBlock.new(resource_params)
+
+    if @username_block.save
+      log_action :create, @username_block
+      redirect_to admin_username_blocks_path, notice: I18n.t('admin.username_blocks.created_msg')
+    else
+      render :new
+    end
+  end
+
+  def update
+    authorize @username_block, :update?
+
+    if @username_block.update(resource_params)
+      log_action :update, @username_block
+      redirect_to admin_username_blocks_path, notice: I18n.t('admin.username_blocks.updated_msg')
+    else
+      render :new
+    end
+  end
+
+  private
+
+  def set_username_block
+    @username_block = UsernameBlock.find(params[:id])
+  end
+
+  def form_username_block_batch_params
+    params
+      .expect(form_username_block_batch: [username_block_ids: []])
+  end
+
+  def resource_params
+    params
+      .expect(username_block: [:username, :comparison, :allow_with_approval])
+  end
+
+  def action_from_button
+    'delete' if params[:delete]
+  end
+end

app/controllers/api/fasp/base_controller.rb

@@ -47,7 +47,7 @@ class Api::Fasp::BaseController < ApplicationController
     provider = nil
 
     Linzer.verify!(request.rack_request, no_older_than: 5.minutes) do |keyid|
-      provider = Fasp::Provider.find(keyid)
+      provider = Fasp::Provider.confirmed.find(keyid)
       Linzer.new_ed25519_public_key(provider.provider_public_key_pem, keyid)
     end
 

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

@@ -48,6 +48,7 @@ class Api::V1::Accounts::CredentialsController < Api::BaseController
         default_privacy: source_params.fetch(:privacy, @account.user.setting_default_privacy),
         default_sensitive: source_params.fetch(:sensitive, @account.user.setting_default_sensitive),
         default_language: source_params.fetch(:language, @account.user.setting_default_language),
+        default_quote_policy: source_params.fetch(:quote_policy, @account.user.setting_default_quote_policy),
       },
     }
   end

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

@@ -9,9 +9,9 @@ class Api::V1::Accounts::NotesController < Api::BaseController
 
   def create
     if params[:comment].blank?
-      AccountNote.find_by(account: current_account, target_account: @account)&.destroy
+      current_account.account_notes.find_by(target_account: @account)&.destroy
     else
-      @note = AccountNote.find_or_initialize_by(account: current_account, target_account: @account)
+      @note = current_account.account_notes.find_or_initialize_by(target_account: @account)
       @note.comment = params[:comment]
       @note.save! if @note.changed?
     end

app/controllers/api/v1/accounts_controller.rb

@@ -38,7 +38,7 @@ class Api::V1::AccountsController < Api::BaseController
 
     headers.merge!(response.headers)
 
-    self.response_body = Oj.dump(response.body)
+    self.response_body = response.body.to_json
     self.status        = response.status
   rescue ActiveRecord::RecordInvalid => e
     render json: ValidationErrorFormatter.new(e, 'account.username': :username, 'invite_request.text': :reason).as_json, status: 422

app/controllers/api/v1/admin/tags_controller.rb

@@ -2,6 +2,7 @@
 
 class Api::V1::Admin::TagsController < Api::BaseController
   include Authorization
+
   before_action -> { authorize_if_got_token! :'admin:read' }, only: [:index, :show]
   before_action -> { authorize_if_got_token! :'admin:write' }, only: :update
 

app/controllers/api/v1/annual_reports_controller.rb

@@ -1,10 +1,12 @@
 # frozen_string_literal: true
 
 class Api::V1::AnnualReportsController < Api::BaseController
-  before_action -> { doorkeeper_authorize! :read, :'read:accounts' }, only: :index
-  before_action -> { doorkeeper_authorize! :write, :'write:accounts' }, except: :index
+  include AsyncRefreshesConcern
+
+  before_action -> { doorkeeper_authorize! :read, :'read:accounts' }, except: [:read, :generate]
+  before_action -> { doorkeeper_authorize! :write, :'write:accounts' }, only: [:read, :generate]
   before_action :require_user!
-  before_action :set_annual_report, except: :index
+  before_action :set_annual_report, only: [:show, :read]
 
   def index
     with_read_replica do
@@ -28,6 +30,28 @@ class Api::V1::AnnualReportsController < Api::BaseController
            relationships: @relationships
   end
 
+  def state
+    render json: { state: report_state }
+  end
+
+  def generate
+    return render_empty unless year == AnnualReport.current_campaign
+    return render_empty if GeneratedAnnualReport.exists?(account_id: current_account.id, year: year)
+
+    async_refresh = AsyncRefresh.new(refresh_key)
+
+    if async_refresh.running?
+      add_async_refresh_header(async_refresh, retry_seconds: 2)
+      return head 202
+    end
+
+    add_async_refresh_header(AsyncRefresh.create(refresh_key), retry_seconds: 2)
+
+    GenerateAnnualReportWorker.perform_async(current_account.id, year)
+
+    head 202
+  end
+
   def read
     @annual_report.view!
     render_empty
@@ -35,7 +59,21 @@ class Api::V1::AnnualReportsController < Api::BaseController
 
   private
 
+  def report_state
+    AnnualReport.new(current_account, year).state do |async_refresh|
+      add_async_refresh_header(async_refresh, retry_seconds: 2)
+    end
+  end
+
+  def refresh_key
+    "wrapstodon:#{current_account.id}:#{year}"
+  end
+
+  def year
+    params[:id]&.to_i
+  end
+
   def set_annual_report
-    @annual_report = GeneratedAnnualReport.find_by!(account_id: current_account.id, year: params[:id])
+    @annual_report = GeneratedAnnualReport.find_by!(account_id: current_account.id, year: year)
   end
 end

app/controllers/api/v1/blocks_controller.rb

@@ -18,14 +18,14 @@ class Api::V1::BlocksController < Api::BaseController
 
   def paginated_blocks
     @paginated_blocks ||= Block.eager_load(target_account: [:account_stat, :user])
-                               .joins(:target_account)
-                               .merge(Account.without_suspended)
-                               .where(account: current_account)
-                               .paginate_by_max_id(
-                                 limit_param(DEFAULT_ACCOUNTS_LIMIT),
-                                 params[:max_id],
-                                 params[:since_id]
-                               )
+      .joins(:target_account)
+      .merge(Account.without_suspended)
+      .where(account: current_account)
+      .paginate_by_max_id(
+        limit_param(DEFAULT_ACCOUNTS_LIMIT),
+        params[:max_id],
+        params[:since_id]
+      )
   end
 
   def next_path

app/controllers/api/v1/conversations_controller.rb

@@ -37,20 +37,20 @@ class Api::V1::ConversationsController < Api::BaseController
 
   def paginated_conversations
     AccountConversation.where(account: current_account)
-                       .includes(
-                         account: [:account_stat, user: :role],
-                         last_status: [
-                           :media_attachments,
-                           :status_stat,
-                           :tags,
-                           {
-                             preview_cards_status: { preview_card: { author_account: [:account_stat, user: :role] } },
-                             active_mentions: :account,
-                             account: [:account_stat, user: :role],
-                           },
-                         ]
-                       )
-                       .to_a_paginated_by_id(limit_param(LIMIT), params_slice(:max_id, :since_id, :min_id))
+      .includes(
+        account: [:account_stat, user: :role],
+        last_status: [
+          :media_attachments,
+          :status_stat,
+          :tags,
+          {
+            preview_cards_status: { preview_card: { author_account: [:account_stat, user: :role] } },
+            active_mentions: :account,
+            account: [:account_stat, user: :role],
+          },
+        ]
+      )
+      .to_a_paginated_by_id(limit_param(LIMIT), params_slice(:max_id, :since_id, :min_id))
   end
 
   def next_path