release 5.0.2

Update dependency org.apache.maven.plugins:maven-surefire-plugin to v3.4.0

.bowerrc

@@ -1,3 +0,0 @@
-{
-    "directory": "src/main/app/lib"
-}

.dockerignore

@@ -0,0 +1 @@
+commafeed-client

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+github: [athou]
+custom: ['https://www.paypal.com/donate/?business=9CNQHMJG2ZJVY&no_recurring=0&item_name=CommaFeed&currency_code=EUR']

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,33 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ""
+labels: ""
+assignees: ""
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Environment (please complete the following information):**
+
+- CommaFeed version (or "commafeed.com"): 3.2.1
+- Browser [e.g. chrome, firefox]:
+- Device [e.g. desktop, mobile]:
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/stale.yml

@@ -0,0 +1,19 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 60
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - pinned
+  - security
+  - enhancement
+  - bug
+# Label to use when marking an issue as stale
+staleLabel: wontfix
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false

.github/workflows/ci.yml

@@ -0,0 +1,183 @@
+name: ci
+
+on: [ push ]
+
+env:
+  JAVA_VERSION: 21
+  DOCKER_BUILD_SUMMARY: false
+
+jobs:
+  build-linux:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        database: [ "h2", "postgresql", "mysql", "mariadb" ]
+
+    steps:
+      # Checkout
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      # Setup
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Set up GraalVM
+        uses: graalvm/setup-graalvm@v1
+        with:
+          java-version: ${{ env.JAVA_VERSION }}
+          distribution: "graalvm"
+          cache: "maven"
+
+      # Build & Test
+      - name: Build with Maven
+        run: mvn --batch-mode --no-transfer-progress install -Pnative -P${{ matrix.database }}
+
+      # Upload artifacts
+      - name: Upload cross-platform app
+        uses: actions/upload-artifact@v4
+        with:
+          name: commafeed-${{ matrix.database }}-jvm
+          path: commafeed-server/target/commafeed-*.zip
+
+      - name: Upload native executable
+        uses: actions/upload-artifact@v4
+        with:
+          name: commafeed-${{ matrix.database }}-${{ runner.os }}-${{ runner.arch }}
+          path: commafeed-server/target/commafeed-*-runner
+
+      # Docker
+      - name: Login to Container Registry
+        uses: docker/login-action@v3
+        if: ${{ github.ref_type == 'tag' || github.ref_name == 'master' }}
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      ## tags
+      - name: Docker build and push tag - native
+        uses: docker/build-push-action@v6
+        if: ${{ github.ref_type == 'tag' }}
+        with:
+          context: .
+          file: commafeed-server/src/main/docker/Dockerfile.native
+          push: true
+          platforms: linux/amd64
+          tags: |
+            athou/commafeed:latest-${{ matrix.database }}
+            athou/commafeed:${{ github.ref_name }}-${{ matrix.database }}
+
+      - name: Docker build and push tag - jvm
+        uses: docker/build-push-action@v6
+        if: ${{ github.ref_type == 'tag' }}
+        with:
+          context: .
+          file: commafeed-server/src/main/docker/Dockerfile.jvm
+          push: true
+          platforms: linux/amd64,linux/arm64/v8
+          tags: |
+            athou/commafeed:latest-${{ matrix.database }}-jvm
+            athou/commafeed:${{ github.ref_name }}-${{ matrix.database }}-jvm
+
+      ## master
+      - name: Docker build and push master - native
+        uses: docker/build-push-action@v6
+        if: ${{ github.ref_name == 'master' }}
+        with:
+          context: .
+          file: commafeed-server/src/main/docker/Dockerfile.native
+          push: true
+          platforms: linux/amd64
+          tags: athou/commafeed:master-${{ matrix.database }}
+
+      - name: Docker build and push master - jvm
+        uses: docker/build-push-action@v6
+        if: ${{ github.ref_name == 'master' }}
+        with:
+          context: .
+          file: commafeed-server/src/main/docker/Dockerfile.jvm
+          push: true
+          platforms: linux/amd64,linux/arm64/v8
+          tags: athou/commafeed:master-${{ matrix.database }}-jvm
+
+  build-windows:
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        database: [ "h2", "postgresql", "mysql", "mariadb" ]
+
+    steps:
+      # Checkout
+      - name: Configure git to checkout as-is
+        run: git config --global core.autocrlf false
+
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      # Setup
+      - name: Set up GraalVM
+        uses: graalvm/setup-graalvm@v1
+        with:
+          java-version: ${{ env.JAVA_VERSION }}
+          distribution: "graalvm"
+          cache: "maven"
+
+      # Build & Test
+      - name: Build with Maven
+        run: mvn --batch-mode --no-transfer-progress install -Pnative -P${{ matrix.database }} -DskipTests=${{ matrix.database != 'h2' }}
+
+      # Upload artifacts
+      - name: Upload native executable
+        uses: actions/upload-artifact@v4
+        with:
+          name: commafeed-${{ matrix.database }}-${{ runner.os }}-${{ runner.arch }}
+          path: commafeed-server/target/commafeed-*-runner.exe
+
+  release:
+    runs-on: ubuntu-latest
+    needs:
+      - build-linux
+      - build-windows
+    if: github.ref_type == 'tag'
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          pattern: commafeed-*
+          path: ./artifacts
+          merge-multiple: true
+
+      - name: Extract Changelog Entry
+        uses: mindsers/changelog-reader-action@v2
+        id: changelog_reader
+        with:
+          version: ${{ github.ref_name }}
+
+      - name: Create GitHub release
+        uses: ncipollo/release-action@v1
+        with:
+          name: CommaFeed ${{ github.ref_name }}
+          body: ${{ steps.changelog_reader.outputs.changes }}
+          artifacts: ./artifacts/*
+
+      - name: Update Docker Hub Description
+        uses: peter-evans/dockerhub-description@v4
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+          repository: athou/commafeed
+          short-description: ${{ github.event.repository.description }}
+          readme-filepath: commafeed-server/src/main/docker/README.md

.gitignore

@@ -1,8 +1,12 @@
-# config gile
+# config file
 config.yml
 
 # build directory
 target
+target-ide
+
+# database files
+database
 
 # log files
 log
@@ -22,6 +26,7 @@ src/main/app/lib
 .classpath
 .settings
 .factorypath
+.checkstyle
 
 # IntelliJ Idea files
 .idea
@@ -30,5 +35,8 @@ src/main/app/lib
 # Sublime
 *.sublime*
 
+# VSCode
+.vscode
+
 # Macs
 *.DS_Store

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip

.openshift/README.md

@@ -1,3 +0,0 @@
-For information about .openshift directory, consult the documentation:
-
-http://openshift.github.io/documentation/oo_user_guide.html#the-openshift-directory

.openshift/action_hooks/README.md

@@ -1,3 +0,0 @@
-For information about action hooks, consult the documentation:
-
-http://openshift.github.io/documentation/oo_user_guide.html#action-hooks

.openshift/action_hooks/build

@@ -1,22 +0,0 @@
-#!/bin/bash
-cd $OPENSHIFT_REPO_DIR
-
-rm -rf $OPENSHIFT_REPO_DIR/node
-rm -rf $OPENSHIFT_REPO_DIR/node_modules
-rm -rf $OPENSHIFT_TMP_DIR/npm
-rm -rf $OPENSHIFT_TMP_DIR/npmrc
-rm -rf $OPENSHIFT_TMP_DIR/m2
-rm -rf $OPENSHIFT_TMP_DIR/local
-
-export NPM_CONFIG_PREFIX="$OPENSHIFT_TMP_DIR/npm"
-export NPM_CONFIG_USERCONFIG="$OPENSHIFT_TMP_DIR/npmrc"
-export NPM_CONFIG_CACHE="$OPENSHIFT_TMP_DIR/npm/cache" 
-export MAVEN_OPTS="-Dmaven.repo.local=$OPENSHIFT_TMP_DIR/m2" 
-export HOME="$OPENSHIFT_TMP_DIR/local" 
-
-export NPM_CONFIG_ARCH="x64"
-
-npm install npm
-export PATH="$OPENSHIFT_REPO_DIR/node_modules/.bin:$PATH"
-
-mvn clean package -DskipTests -Dos.arch=x64

.openshift/action_hooks/deploy

@@ -1,9 +0,0 @@
-#!/bin/bash
-cd $OPENSHIFT_REPO_DIR
-sed -i 's/@OPENSHIFT_DIY_IP@/'"$OPENSHIFT_DIY_IP"'/g' .openshift/config.mysql.yml
-sed -i 's/@OPENSHIFT_DIY_PORT@/'"$OPENSHIFT_DIY_PORT"'/g' .openshift/config.mysql.yml
-sed -i 's/@OPENSHIFT_APP_DNS@/'"$OPENSHIFT_APP_DNS"'/g' .openshift/config.mysql.yml
-sed -i 's/@OPENSHIFT_APP_NAME@/'"$OPENSHIFT_APP_NAME"'/g' .openshift/config.mysql.yml
-sed -i 's/@OPENSHIFT_MYSQL_DB_HOST@/'"$OPENSHIFT_MYSQL_DB_HOST"'/g' .openshift/config.mysql.yml
-sed -i 's/@OPENSHIFT_MYSQL_DB_USERNAME@/'"$OPENSHIFT_MYSQL_DB_USERNAME"'/g' .openshift/config.mysql.yml
-sed -i 's/@OPENSHIFT_MYSQL_DB_PASSWORD@/'"$OPENSHIFT_MYSQL_DB_PASSWORD"'/g' .openshift/config.mysql.yml

.openshift/action_hooks/start

@@ -1,3 +0,0 @@
-#!/bin/bash
-cd $OPENSHIFT_REPO_DIR
-nohup java -jar target/commafeed.jar server .openshift/config.mysql.yml > ${OPENSHIFT_DIY_LOG_DIR}/commafeed.log 2>&1 &

.openshift/action_hooks/stop

@@ -1,8 +0,0 @@
-#!/bin/bash
-source $OPENSHIFT_CARTRIDGE_SDK_BASH
-if [ -z "$(ps -ef | grep commafeed.jar | grep -v grep)" ]
-then
-    client_result "Application is already stopped"
-else
-    kill `ps -ef | grep commafeed.jar | grep -v grep | awk '{ print $2 }'` > /dev/null 2>&1
-fi

.openshift/config.mysql.yml

@@ -1,107 +0,0 @@
-# CommaFeed settings
-# ------------------
-app:
-  # context path of the application 
-  contextPath: /
-  
-  # url used to access commafeed
-  publicUrl: https://@OPENSHIFT_APP_DNS@/
-  
-  # wether to allow user registrations
-  allowRegistrations: false
-  
-  # put your google analytics tracking code here
-  googleAnalyticsTrackingCode:
-  
-  # number of http threads
-  backgroundThreads: 3
-  
-  # number of database updating threads
-  databaseUpdateThreads: 1
-  
-  # settings for sending emails (password recovery)
-  smtpHost:
-  smtpPort:
-  smtpTls: false
-  smtpUserName:
-  smtpPassword:
-  
-  # wether this commafeed instance has a lot of feeds to refresh
-  # leave this to false in almost all cases
-  heavyLoad: false
-  
-  # minimum amount of time commafeed will wait before refreshing the same feed
-  refreshIntervalMinutes: 15
-  
-  # wether to enable pubsub
-  # probably not needed if refreshIntervalMinutes is low
-  pubsubhubbub: false
-  
-  # if enabled, images in feed entries will be proxied through the server instead of accessed directly by the browser
-  # useful if commafeed is usually accessed through a restricting proxy  
-  imageProxyEnabled: false
-  
-  # database query timeout (in milliseconds), 0 to disable
-  queryTimeout: 0
-  
-  # time to keep unread statuses (in days), 0 to disable
-  keepStatusDays: 0
-  
-  # cache service to use, possible values are 'noop' and 'redis'
-  cache: noop
-  
-  # announcement string displayed on the main page
-  announcement:
-  
-# Database connection
-# -------------------  
-# for MySQL
-# driverClass is com.mysql.jdbc.Driver
-# url is jdbc:mysql://localhost/commafeed?autoReconnect=true&failOverReadOnly=false&maxReconnects=20&rewriteBatchedStatements=true
-#
-# for PostgreSQL
-# driverClass is org.postgresql.Driver
-# url is jdbc:postgresql://localhost:5432/commafeed
-#
-# for Microsoft SQL Server
-# driverClass is net.sourceforge.jtds.jdbc.Driver
-# url is jdbc:jtds:sqlserver://localhost:1433/commafeed;instance=<instanceName, remove if not needed>
-
-database:
-  driverClass: com.mysql.jdbc.Driver
-  url: jdbc:mysql://@OPENSHIFT_MYSQL_DB_HOST@/@OPENSHIFT_APP_NAME@?autoReconnect=true&failOverReadOnly=false&maxReconnects=20&rewriteBatchedStatements=true
-  user: @OPENSHIFT_MYSQL_DB_USERNAME@
-  password: @OPENSHIFT_MYSQL_DB_PASSWORD@
-  properties:
-    charSet: UTF-8
-    maxWaitForConnection: 1s
-    validationQuery: "/* CommaFeed Health Check */ SELECT 1"
-    minSize: 1
-    maxSize: 50
-    checkConnectionWhileIdle: true
-    maxConnectionAge: 30m
-    
-server:
-  applicationConnectors:
-    - type: http
-      port: @OPENSHIFT_DIY_PORT@
-      bindHost: @OPENSHIFT_DIY_IP@
-  adminConnectors:
-    - type: http
-      port: 15000
-      bindHost: @OPENSHIFT_DIY_IP@
-logging:
-  level: WARN
-  loggers:
-    com.commafeed: INFO
-    liquibase: INFO
-    io.dropwizard.server.ServerFactory: INFO
-  appenders:
-    - type: console
-    - type: file
-      currentLogFilename: log/commafeed.log
-      threshold: ALL
-      archive: true
-      archivedLogFilenamePattern: log/commafeed-%d.log
-      archivedFileCount: 5
-      timeZone: UTC

.openshift/cron/weekly/README

@@ -1,16 +0,0 @@
-Run scripts or jobs on a weekly basis
-=====================================
-Any scripts or jobs added to this directory will be run on a scheduled basis
-(weekly) using run-parts.
-
-run-parts ignores any files that are hidden or dotfiles (.*) or backup
-files (*~ or *,)  or named *.{rpmsave,rpmorig,rpmnew,swp,cfsaved} and handles
-the files named jobs.deny and jobs.allow specially.
-
-In this specific example, the chronograph script is the only script or job file
-executed on a weekly basis (due to white-listing it in jobs.allow). And the
-README and chrono.dat file are ignored either as a result of being black-listed
-in jobs.deny or because they are NOT white-listed in the jobs.allow file.
-
-For more details, please see ../README.cron file.
-

.openshift/cron/weekly/chrono.dat

@@ -1 +0,0 @@
-Time And Relative D...n In Execution (Open)Shift!

.openshift/cron/weekly/chronograph

@@ -1,3 +0,0 @@
-#!/bin/bash
-
-echo "`date`: `cat $(dirname \"$0\")/chrono.dat`"

.openshift/cron/weekly/jobs.allow

@@ -1,12 +0,0 @@
-#
-#  Script or job files listed in here (one entry per line) will be
-#  executed on a weekly-basis.
-#
-#  Example: The chronograph script will be executed weekly but the README 
-#           and chrono.dat files in this directory will be ignored.
-#
-#           The README file is actually ignored due to the entry in the
-#           jobs.deny which is checked before jobs.allow (this file).
-#
-chronograph
-

.openshift/cron/weekly/jobs.deny

@@ -1,7 +0,0 @@
-#
-#  Any script or job files listed in here (one entry per line) will NOT be
-#  executed (read as ignored by run-parts).
-#
-
-README
-

.openshift/markers/README.md

@@ -1,3 +0,0 @@
-For information about markers, consult the documentation:
-
-http://openshift.github.io/documentation/oo_user_guide.html#markers

.openshift/settings.xml

@@ -1,3 +0,0 @@
-<settings>
-    <localRepository>$OPENSHIFT_DATA_DIR</localRepository>
-</settings>

.travis.yml

@@ -1,5 +0,0 @@
-language: java
-jdk:
-  - openjdk7
-  - oraclejdk7
-  - oraclejdk8

CHANGELOG

@@ -1,26 +0,0 @@
-v 2.0.3
-  - internet explorer ajax cache workaround
-  - categories are now deletable again
-  - openshift support is back
-  - youtube feeds now show user favicon instead of youtube favicon
-v 2.0.2
-  - api using the api key is now working again
-  - context path is now configurable in config.yml (see app.contextPath in config.yml.example)
-  - fix login on firefox when fields are autofilled by the browser
-  - fix scrolling of subscriptions list on mobile
-  - user is now logged in after registration
-  - fix link to documentation on home page and about page
-  - fields autocomplete is disabled on the profile page
-  - users are able to delete their account again
-  - chinese and malaysian translation files are now correctly loaded
-  - software version in user-agent when fetching feeds is no longer hardcoded
-  - admin settings page is now read only, settings are configured in config.yml 
-  - added link to metrics on the admin settings page
-  - Rome (rss library) upgrade to 1.5.0
-v 2.0.1
-  - the redis pool no longer throws an exception when it is unable to aquire a new connection
-v2.0.0
-  - The backend has been completely rewritten using Dropwizard instead of TomEE, resulting in a lot less memory consumption and better overall performances.
-    See the README on how to build CommaFeed from now on.
-  - CommaFeed should no longer fetch the same feed multiple times in a row  
-  - Users can use their username or email to log in  

CHANGELOG.md

@@ -0,0 +1,392 @@
+# Changelog
+
+## [5.0.2]
+
+- Fix favicon fetching for Youtube channels in native mode when Google auth key is set
+- Fix an error that appears in the logs when fetching some favicons
+
+## [5.0.1]
+
+- Configure native compilation to support older CPU architectures (#1524)
+
+## [5.0.0]
+
+CommaFeed is now powered by Quarkus instead of Dropwizard. Read the rationale behind this change in
+the [announcement](https://github.com/Athou/commafeed/discussions/1517).
+The gist of it is that CommaFeed can now be compiled to a native binary, resulting in blazing fast startup times (around
+0.3s) and very low memory footprint (< 50M).
+
+- CommaFeed now has a different package for each supported database.
+    - If you are deploying CommaFeed with a precompiled package, please
+      read [this section of the README](https://github.com/Athou/commafeed/tree/master?tab=readme-ov-file#download-a-precompiled-package).
+    - If you are building CommaFeed from sources, please
+      read [this section of the README](https://github.com/Athou/commafeed/tree/master?tab=readme-ov-file#build-from-sources).
+    - If you are using the Docker image, please read the instructions on
+      the [Docker Hub page](https://hub.docker.com/r/athou/commafeed).
+- Due to the switch to Quarkus, the way CommaFeed is configured is very different (the `config.yml` file is gone).
+  Please
+  read [this section of the README](https://github.com/Athou/commafeed/tree/master?tab=readme-ov-file#configuration).
+  Note that a lot of configuration elements have been removed or renamed and are now nested/grouped by feature.
+- Added a setting to prevent parsing large feeds to avoid out of memory errors. The default is 5MB.
+- Use a different icon for filtering unread entries and marking an entry as read (#1506)
+- Added various HTML attributes to ease custom JS/CSS customization (#1507)
+- The Redis cache has been removed. There have been multiple enhancements to the feed refresh engine and it is no longer
+  needed, even for instances with a large number of feeds.
+- The H2 migration tool that automatically upgrades H2 databases from format 2 to 3 has been removed. If you're using
+  the H2 embedded database, please upgrade to at least version 4.3.0 before upgrading to CommaFeed 5.0.0.
+
+## [4.6.0]
+
+- switched from Temurin to OpenJ9 as the JVM used in the Docker image, resulting in memory usage reduction by up to 50%
+- fix an issue that could cause old entries to reappear if they were updated by their author (#1486)
+- show all entries regardless of their read status when searching with keywords, even if the ui is configured to show
+  unread entries only
+
+## [4.5.0]
+
+- significantly reduce the time needed to retrieve entries or mark them as read, especially when there are a lot of
+  entries (#1452)
+- fix a race condition where a feed could be refreshed before it was created in the database
+- fix an issue that could cause the websocket notification to contain the wrong number of unread entries when using
+  mysql/mariadb
+- fix an error when trying to mark all starred entries as read
+- remove the `onlyIds` parameter from REST endpoints since retrieving all the entries is now just as fast
+- remove support for microsoft sqlserver because it's not covered with integration tests (please open an issue if you'd
+  like it back)
+
+## [4.4.1]
+
+- fix vertical scrolling issues with Safari (#1168)
+- the default value for new users for the "star entry" button and the "open in new tab" button in the entry headers is
+  now "on desktop" instead of "always"
+- the "keyboard shortcuts" help page now shows "Cmd" instead of "Ctrl" on macOS (#1389)
+- remove a superfluous feed fetch when subscribing to a feed (#1431)
+- the Docker image now uses Java 21
+
+## [4.4.0]
+
+- add support for sharing using the browser native capabilities if available (#1255)
+- add a button in the entry headers to star an entry (#1025)
+- add a button in the entry headers to open links in a new tab (#1333)
+- add two options in the settings to toggle those buttons
+- accept .opml file extension when importing and export with the .opml extension
+- the "mark as read" option is no longer shown in the context menu for entries that are too old to be marked as read (
+  older than `keepStatusDays`) (#1303)
+
+## [4.3.3]
+
+- fix OPML import (#1279)
+
+## [4.3.2]
+
+- added support for unix sockets (#1278)
+
+## [4.3.1]
+
+- fix an issue that prevents new feeds from being added when mysql/mariadb is used as the database and the database
+  timezone is not UTC (#1239)
+- videos in enclosures can no longer have a width larger than the page (#1240)
+
+## [4.3.0]
+
+- h2 (the embedded database) has been upgraded to 2.2.224
+    - this version uses a different file format than 2.1.x, the first time you start CommaFeed with this version, the
+      database will be automatically converted to the new format
+- add a setting to completely disable scrolling to selected entry (#1157)
+- add a css class reflecting the current view mode to ease custom css rules (#1232)
+- fix an issue that prevents new feeds from being added when mysql/mariadb is used as the database (#1239)
+
+## [4.2.1]
+
+- fix an issue that caused the tree to show an incorrect unread count after a websocket notification because entries
+  that were already marked as read by a filtering expression were not ignored (#1191)
+
+## [4.2.0]
+
+- add a setting to display the action buttons in the footer instead of in the header on mobile (#1121)
+- the websocket notification now contains everything needed to update the UI, the client no longer needs to make an API
+  call to get the latest data when receiving the notification
+- add a workaround to the Fever API for the Unread iOS app (#1188)
+- fix an issue that caused dates to be saved incorrectly if the database server and the application server were in
+  different timezones (#1187)
+
+## [4.1.0]
+
+- it is now possible to open the sidebar on mobile by swiping to the right (#1098)
+- swiping to mark entries as read/unread changed from swiping right to left because swiping right now opens the sidebar
+- the full hierarchy of categories are now displayed in the category dropdown (#1045)
+- added a setting `maxEntriesAgeDays` to delete old entries based on their age during database cleanup.
+  The setting is disabled by default for existing installations, except for the docker image where it is enabled and set
+  to 365 days
+- if user registrations are disabled on your instance which is the default behavior, users are redirected on the login
+  page instead of the welcome page when not logged in (#1185)
+- the sidebar resizer is no longer shown in the middle of the screen on mobile
+- when using the system color scheme and the system is using a dark theme, feed entries no longer flicker on load
+- the demo account (if enabled) cannot register custom javascript code anymore
+- removed the usage of `toSorted` in the client because older browsers do not support it (#1183)
+- the openapi documentation is no longer cached by the browser so you always have access to the latest version
+- added a memory management section to the readme, reading it is recommended if you are running CommaFeed on a server
+  with limited memory
+- fixed an issue that caused users without an email address set to be unable to edit their profile (#1184)
+
+## [4.0.0]
+
+- migrated from dropwizard 2 to dropwizard 4, Java 17+ is now required
+- entries that were fetched and inserted in the database but not yet shown in the UI are no longer marked as read when
+  marking all entries as read
+- your custom sidebar width is now persisted in the local storage of your browser
+- there is now a third color scheme option in addition to light and dark: system (follows the system color scheme)
+- added support for youtube playlist favicons
+- custom JS code is now executed when the app is done loading instead of when the page is loaded
+- the favicon is now correctly returned for feeds that return an invalid content type
+- the feed refresh engine now uses httpclient5 with connection pooling and no longer creates a new client for each
+  request, reducing CPU usage
+- updated UI library Mantine to 7.0, improving performance
+- the h2 embedded database is now compacted on shutdown to reclaim unused space
+- the admin connector on port 8084 is now disabled in config.yml.example. Disabling it in your config.yml is
+  recommended (see https://github.com/Athou/commafeed/commit/929df60f09cce56020b0962ab111cd8349b271b0)
+- migrated documentation from swagger 2 to openapi 3
+- added a GET method to the fever api to indicate that the endpoint is working correctly when accessed from a browser
+- the websocket connection can now be disabled, the websocket ping interval and the tree reload interval can now be
+  configured (see config.yml.example)
+- the websocket connection now works correctly when the context root of the application is not "/"
+- unstable pubsubhubbub support was removed
+
+## [3.10.1]
+
+- swap next and previous buttons (#1159)
+- unread count for subscriptions will now be shortened starting at 10k instead of 1k
+- increased websocket ping interval to just under a minute to reduce data and battery usage on mobile
+- only refresh subscription tree on a timer if websocket connection is unavailable
+- the Docker image now uses less memory by returning unused memory to the OS
+- add support for Java 21
+
+## [3.10.0]
+
+- added a Fever-compatible API that is usable with mobile clients that support the Fever API (see instructions in
+  Settings -> Profile)
+- long entry titles are no longer shortened in the detailed view
+- added the "s" keyboard shortcut to star/unstar entries
+- http sessions are now stored in the database (they were stored on disk before)
+- fixed an issue that made it impossible to override the database url in a config.yml mounted in the Docker image
+
+## [3.9.0]
+
+- improve performance by disabling the loader when nothing is loading (most noticeable on mobile)
+- added a setting to disable the 'mark all as read' confirmation
+- added a setting to disable the custom context menu
+- if the custom context is enabled, it can still be disabled by pressing the shift key
+- the announcement feature is now working again and supports html ('announcement' configuration element in config.yml)
+- add support for MariaDB 11+
+- fix entry header shortly rendered as mobile on desktop, causing a small visual glitch
+- fix an issue that could cause a feed to not refresh correctly if the url was very long
+- database cleanup batch size is now configurable
+- css parsing errors are no longer logged to the standard output
+- fix small errors in the api documentation
+
+## [3.8.1]
+
+- in expanded mode, don't scroll when clicking on the body of the current entry
+- improve content cleanup task performance for instances with a very large number of feeds
+
+## [3.8.0]
+
+- add previous and next buttons in the toolbar
+- add a setting to always scroll selected entry to the top of the page, even if it fits entirely on screen
+- clicking on the body of an entry in expanded mode selects it and marks it as read
+- add rich text editor with autocomplete for custom css and js code in settings (desktop only)
+- dramatically improve performance while scrolling
+- fix broken welcome page mobile layout
+- format dates in user locale instead of GMT in relative date popups
+
+## [3.7.0]
+
+- the sidebar is now resizable
+- added the "f" keyboard shortcut to hide the sidebar
+- added tooltips to relative dates with the exact date
+- add a setting to hide commafeed from search engines (exposes a robots.txt file, enabled by default)
+- the browser extension unread count now updates when articles are marked as read/unread in the app
+- The "b" keyboard shortcut now works as expected on Chrome but requires the browser extension to be installed
+- dark mode has been disabled on the api documentation page as it was unreadable
+- improvement to the feed refresh queuing logic when "heavy load" mode is enabled
+- fix a bug that could prevent feeds and categories from being edited
+
+## [3.6.0]
+
+- add a button to open CommaFeed in a new tab and a button to open options when using the browser extension
+- clicking on the entry title in expanded mode now opens the link instead of doing nothing
+- add tooltips to buttons when the mobile layout is used on desktop
+- redirect the user to the welcome page if the user was deleted from the database
+- add link to api documentation on welcome page
+- the unread count is now correctly updated when using the "/next" bookmarklet while redis cache is enabled
+
+## [3.5.0]
+
+- add compatibility with the new version of the CommaFeed browser extension
+- disable pull-to-refresh on mobile as it messes with vertical scrolling
+- add css classes to feed entries to help with custom css rules
+- api documentation page no longer requires users to be authenticated
+- add a setting to limit the number of feeds a user can subscribe to
+- add a setting to disable strict password policy
+- add feed refresh engine metrics
+- fix redis timeouts
+
+## [3.4.0]
+
+- add support for arm64 docker images
+- add divider to visually separate read-only information from form on the profile settings page
+- reduce javascript bundle size by 30% by loading only the necessary translations
+- add a standalone donate page with all ways to support CommaFeed
+- fix an issue introduced in 3.1.0 that could make CommaFeed not refresh feeds as fast as before on instances with lots
+  of feeds
+- fix alignment of icon with text for category tree nodes
+- fix alignment of burger button with the rest of the header on mobile
+
+## [3.3.2]
+
+- restore entry selection indicator (left orange border) that was lost with the mantine 6.x upgrade (3.3.0)
+- add dividers to visually separate read-only information from forms on feed and category details pages
+- reduced javascript bundle size by 10%
+
+## [3.3.1]
+
+- fix long feed names not being shortened to respect tree max width
+
+## [3.3.0]
+
+- there are now database changes, rolling back to 2.x will no longer be possible
+- restore support for user custom CSS rules
+- add support for user custom JS code that will be executed on page load
+
+## [3.2.0]
+
+- restore the welcome page
+- only apply hover effect for unread entries (same as commafeed v2)
+- move notifications at the bottom of the screen
+- always use https for sharing urls
+- add support for redis ACLs
+- transition to google analytics v4
+
+## [3.1.0]
+
+- add an even more compact layout
+- restore hover effect from commafeed 2.x
+- view mode (compact, expanded, ...) is now stored on the device so you can have a different view mode on desktop and
+  mobile
+- fix for the "Illegal attempt to associate a collection with two open sessions." error
+- feed fetching workflow is now orchestrated with rxjava, removing a lot of code
+
+## [3.0.1]
+
+- allow env variable substitution in config.yml
+- e.g. having a custom config.yml file with `app.session.path=${SOME_ENV_VAR}` will substitute `SOME_ENV_VAR` with its
+  value
+- allow env variable prefixed with `CF_` to override config.yml properties
+- e.g. setting `CF_APP_ALLOWREGISTRATIONS=true` will set `app.allowRegistrations` to `true`
+
+## [3.0.0]
+
+- complete overhaul of the UI
+- backend and frontend are now in separate maven modules
+- no changes to the api or the database
+- Docker images are now automatically built and available at https://hub.docker.com/r/athou/commafeed
+
+## [2.6.0]
+
+- add support for media content as a backup for missing content (useful for youtube feeds)
+- correctly follow http error code 308 redirects
+- fixed a bug that prevented users from deleting their account
+- fixed a bug that made commafeed store entry contents multiple times
+- fixed a bug that prevented the app to be used as an installed app on mobile devices if the context path of commafeed
+  was not "/"
+- fixed a bug that prevented entries from being "marked as read older than xxx" for a feed that was just added
+- removed support for google+ and readability as those services no longer exist
+- removed support for deploying on openshift
+- removed alphabetical sorting of entries because of really poor performance (title cannot be indexed)
+- improve performance for instances with the heavy load setting enabled by preventing CommaFeed from fetching feeds from
+  users that did not log in for a long time
+- various dependencies upgrades (notably dropwizard from 1.3 to 2.1)
+- add support for mariadb
+- add support for java17+ runtime
+- various security improvements
+
+## [2.5.0]
+
+- unread count is now displayed in a favicon badge when supported
+- the user agent string for the bot fetching feeds is now configurable
+- feed parsing performance improvements
+- support for java9+ runtime
+- can now properly start from an empty postgresql database
+
+## [2.4.0]
+
+- users were not able to change password or delete account
+- fix api key generation
+- feed entries can now be sorted alphabetically
+- fix facebook sharing
+- fix layout on iOS
+- postgresql driver update (fix for postgres 9.6)
+- various internationalization fixes
+- security fixes
+
+## [2.3.0]
+
+- dropwizard upgrade 0.9.1
+- feed enclosures are hidden if they already displayed in the content
+- fix youtube favicons
+- various internationalization fixes
+
+## [2.2.0]
+
+- fix youtube and instagram favicon fetching
+- mark as read filter was lost when a feed was rearranged with drag&drop
+- feed entry categories are now displayed if available
+- various performance and dependencies upgrades
+- java8 is now required
+
+## [2.1.0]
+
+- dropwizard upgrade to 0.8.0
+- you have to remove the "app.contextPath" setting from your yml file, you can optionally use
+  server.applicationContextPath instead
+- new setting app.maxFeedCapacity for deleting old entries
+- ability to set filtering expressions for subscriptions to automatically mark new entries as read based on title,
+  content, author or url.
+- ability to use !keyword or -keyword to exclude a keyword from a search query
+- facebook feeds now show user favicon instead of facebook favicon
+- new dark theme 'nightsky'
+
+## [2.0.3]
+
+- internet explorer ajax cache workaround
+- categories are now deletable again
+- openshift support is back
+- youtube feeds now show user favicon instead of youtube favicon
+
+## [2.0.2]
+
+- api using the api key is now working again
+- context path is now configurable in config.yml (see app.contextPath in config.yml.example)
+- fix login on firefox when fields are autofilled by the browser
+- fix scrolling of subscriptions list on mobile
+- user is now logged in after registration
+- fix link to documentation on home page and about page
+- fields autocomplete is disabled on the profile page
+- users are able to delete their account again
+- chinese and malaysian translation files are now correctly loaded
+- software version in user-agent when fetching feeds is no longer hardcoded
+- admin settings page is now read only, settings are configured in config.yml
+- added link to metrics on the admin settings page
+- Rome (rss library) upgrade to 1.5.0
+
+## [2.0.1]
+
+- the redis pool no longer throws an exception when it is unable to aquire a new connection
+
+## [2.0.0]
+
+- The backend has been completely rewritten using Dropwizard instead of TomEE, resulting in a lot less memory
+  consumption and better overall performances.
+  See the README on how to build CommaFeed from now on.
+- CommaFeed should no longer fetch the same feed multiple times in a row
+- Users can use their username or email to log in

README.md

@@ -1,118 +1,176 @@
-CommaFeed [![Build Status](https://travis-ci.org/Athou/commafeed.svg?branch=master)](https://travis-ci.org/Athou/commafeed)
-=========
-Sources for [CommaFeed.com](http://www.commafeed.com/).
+# CommaFeed
 
-Google Reader inspired self-hosted RSS reader, based on Dropwizard and AngularJS.
+Google Reader inspired self-hosted RSS reader, based on Quarkus and React/TypeScript.
 
-Related open-source projects
-----------------------------
+![preview](https://user-images.githubusercontent.com/1256795/184886828-1973f148-58a9-4c6d-9587-ee5e5d3cc2cb.png)
 
-Android apps: [News+ extension](https://github.com/Athou/commafeed-newsplus) - [Android app](https://github.com/doomrobo/CommaFeed-Android-Reader)
+## Features
 
-Browser extensions: [Chrome](https://github.com/Athou/commafeed-chrome) - [Firefox](https://github.com/Athou/commafeed-firefox) - [Opera](https://github.com/Athou/commafeed-opera) - [Safari](https://github.com/Athou/commafeed-safari)
+- 4 different layouts
+- Light/Dark theme
+- Fully responsive, works great on both mobile and desktop
+- Keyboard shortcuts for almost everything
+- Support for right-to-left feeds
+- Translated in 25+ languages
+- Supports thousands of users and millions of feeds
+- OPML import/export
+- REST API
+- Fever-compatible API for native mobile apps
+- Can automatically mark articles as read based on user-defined rules
+- [Browser extension](https://github.com/Athou/commafeed-browser-extension)
+- Compiles to native code for blazing fast startup and low memory usage
+- Supports 4 databases
+    - H2 (embedded database)
+    - PostgreSQL
+    - MySQL
+    - MariaDB
 
-Deployment on your own server
------------------------------
+## Deployment
 
-CommaFeed 2.0 has been rewritten to use Dropwizard and gulp instead of using tomee and wro4j. The latest version of the 1.x branch is available [here](https://github.com/Athou/commafeed/tree/1.x).
+### Docker
 
-For storage, you can either use an embedded H2 database or an external MySQL, PostgreSQL or SQLServer database.
-You also need Maven 3.x (and a Java 1.7+ JDK) installed in order to build the application.
+Docker is the easiest way to get started with CommaFeed.
 
-To install maven and openjdk on Ubuntu, issue the following commands
+Docker images are built automatically and are available at https://hub.docker.com/r/athou/commafeed
 
-    sudo apt-get install build-essential openjdk-7-jdk maven
-    # Make sure java7 is the selected java version
-    sudo update-alternatives --config java
-    sudo update-alternatives --config javac
-    
-    
-On Windows and other operating systems, just download maven 3.x from the [official site](http://maven.apache.org/), extract it somewhere and add the `bin` directory to your `PATH` environment variable.
-    
-Clone this repository. If you don't have git you can download the sources as a zip file from [here](https://github.com/Athou/commafeed/archive/master.zip)
+### Cloud hosting
 
-    git clone https://github.com/Athou/commafeed.git
-    cd commafeed
-    
-Now build the application
+[PikaPods](https://www.pikapods.com) offers 1-click cloud hosting solutions starting at $1/month with a free $5
+welcome credit and officially supports CommaFeed.
+PikaPods shares 20% of the revenue back to CommaFeed.
 
-    mvn clean package
-    
-Copy `config.yml.example` to `config.yml` then edit the file to your liking.
-Issue the following command to run the app, the server will listen by default on `http://localhost:8082`. The default user is `admin` and the default password is `admin`.
+[![PikaPods](https://www.pikapods.com/static/run-button.svg)](https://www.pikapods.com/pods?run=commafeed)
 
-	java -jar target/commafeed.jar server config.yml
+### Download a precompiled package
 
-You can use a proxy http server such as nginx or apache.
+Go to the [release page](https://github.com/Athou/commafeed/releases) and download the latest version for your operating
+system and database of choice.
 
-Deployment on OpenShift
------------------------------
+There are two types of packages:
 
- [OpenShift](https://openshift.redhat.com) is Red Hat's Platform-as-a-Service (PaaS) that allows developers to quickly develop, host, and scale applications in a cloud environment. CommaFeed runs perfectly on OpenShift and can even be used in the free tier. Follow the [Getting Started](https://developers.openshift.com/en/getting-started-overview.html) guide and after you sign up and install the Command Line Tools (RHC), do:
+- The `linux-x86_64` and `windows-x86_64` packages are compiled natively and contain an executable that can be run
+  directly.
+- The `jvm` package is a zip file containing all `.jar` files required to run the application. This package works on all
+  platforms and is started with `java -jar quarkus-run.jar`.
 
-	rhc create-app commafeed diy-0.1 mysql-5.5
-	cd commafeed
-	git remote add upstream -m master https://github.com/Athou/commafeed.git
-	git pull -s recursive -X theirs upstream master
-	git push
+If available for your operating system, the native package is recommended because it has a faster startup time and lower
+memory usage.
 
-Translate CommaFeed into your language
---------------------------------------
+### Build from sources
 
-Files for internationalization are located [here](https://github.com/Athou/commafeed/tree/master/src/main/app/i18n).
+    ./mvnw clean package [-P<database>] [-Pnative] [-DskipTests]
 
-To add a new language, create a new file in that directory.
-The name of the file should be the two-letters [ISO-639-1 language code](http://en.wikipedia.org/wiki/List_of_ISO_639-1_codes).
-The language has to be referenced in the `src/main/app/js/i18n.js` file to be picked up.
+- `<database>` can be one of `h2`, `postgresql`, `mysql` or `mariadb`. The default is `h2`.
+- `-Pnative` compiles the application to native code. This requires GraalVM to be installed (`GRAALVM_HOME` environment
+  variable pointing to a GraalVM installation).
+- `-DskipTests` to speed up the build process by skipping tests.
 
-Themes
----------------------
+When the build is complete:
 
-To create a theme, create a new file  `src/main/webapp/sass/themes/_<theme>.scss`. Your styles should be wrapped in a `#theme-<theme>` element and use the [SCSS format](http://sass-lang.com/) which is a superset of CSS.
+- a zip containing all jars required to run the application is located at
+  `commafeed-server/target/commafeed-<version>-<database>-jvm.zip`. Extract it and run the application with
+  `java -jar quarkus-run.jar`
+- if you used the native profile, the executable is located at
+  `commafeed-server/target/commafeed-<version>-<database>-<platform>-<arch>-runner[.exe]`
 
-Don't forget to reference your theme in `src/main/webapp/sass/app.scss` and in `src/main/webapp/js/controllers.js` (look for `$scope.themes`).
+## Configuration
 
-See [_test.scss](https://github.com/Athou/commafeed/blob/master/src/main/webapp/sass/themes/_test.scss) for an example.
+CommaFeed doesn't require any configuration to run with its embedded database (H2). The database file will be stored in
+the `data` directory of the current directory.
 
+To use a different database, you will need to configure the following properties:
 
-Local development
------------------
+- `quarkus.datasource.jdbc.url`
+    - e.g. for H2: `jdbc:h2:./data/db;DEFRAG_ALWAYS=TRUE`
+    - e.g. for PostgreSQL: `jdbc:postgresql://localhost:5432/commafeed`
+    - e.g. for MySQL:
+      `jdbc:mysql://localhost/commafeed?autoReconnect=true&failOverReadOnly=false&maxReconnects=20&rewriteBatchedStatements=true&timezone=UTC`
+    - e.g. for MariaDB:
+      `jdbc:mariadb://localhost/commafeed?autoReconnect=true&failOverReadOnly=false&maxReconnects=20&rewriteBatchedStatements=true&timezone=UTC`
+- `quarkus.datasource.username`
+- `quarkus.datasource.password`
 
-Steps to configuring a development environment for CommaFeed may include, but may not be limited to:
+There are multiple ways to configure CommaFeed:
 
-1. `git clone https://github.com/Athou/CommaFeed` into some folder to get the project files.
-2. Install Eclipse Luna (or latest) from http://www.eclipse.org/downloads/packages/eclipse-ide-java-developers/lunasr1 or your repo if available.
-3. In Eclipse, Window → Preferences → Maven → Annotation Processing. Check "Automatically configure JDT APT"
-    * You may have to install the m2e-apt connector to have "Annotation Processing" as an option. Do so from Window → Preferences → Maven → Discovery → Open Catalog → type "m2e-apt" in the search box
-        * If you have installed Eclipse EE instead of Luna, you may have trouble installing m2e-apt
-4. Install Lombok into Eclipse from http://projectlombok.org/download.html
-    * You may have to run `java -jar lombok.jar` as an administrator if your eclipse installation is not in your home folder 
-5. In Eclipse, File → Import → Maven → Existing Maven Projects. Navigate to where you cloned the CommaFeed files into, and select that as the root directory. Click Finish.
-    * You may notice some errors along the lines of "Plugin execution not covered by lifecycle configuration". These are inconsequential.
-6. Find the file "CommaFeedApplication.java" under the navigation pane. 
-7. Right click it to bring up the context menu → Debug as... → Debug Configurations
-8. Type `server config.dev.yml` under "Program arguments" in the "Arguments" tab for the Java Application setting "CommaFeedApplication"
-9. Apply and hit "Debug"
-10. The debugger is now working. To connect to it, open a terminal (or command prompt) and navigate to the directory where you cloned the CommaFeed files.
-11. Issue the command `gulp dev` on Unix based systems or `gulp.cmd dev` in Windows.
-12. The development server is now running at http://localhost:8082 and is proxying REST requests to dropwizard on port 8083.
-13. Connect to the server from your browser; you should have functional breakpoints and watches on assets.
-14. When you're done developing, create a fork at the top of https://github.com/Athou/CommaFeed page and commit your changes to it.
-15. If you'd like to contribute to CommaFeed, create a pull request from your repository to https://github.com/Athou/CommaFeed when your changes are ready. There's a button to do so at the top of https://github.com/Athou/CommaFeed.
+- a `config/application.properties` [properties](https://en.wikipedia.org/wiki/.properties) file relative to the working
+  directory (keys in kebab-case)
+- Command line arguments prefixed with `-D` (keys in kebab-case)
+- Environment variables (keys in UPPER_CASE)
+- a `.env` file in the working directory (keys in UPPER_CASE)
 
-Copyright and license
----------------------
+The properties file is recommended because CommaFeed will be able to warn about invalid properties and typos.
 
-Copyright 2013-2014 CommaFeed.
+All [CommaFeed settings](commafeed-server/doc/commafeed.adoc) are optional and have sensible default values.
 
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this work except in compliance with the License.
-You may obtain a copy of the License in the LICENSE file, or at:
+When logging in, credentials are stored in an encrypted cookie. The encryption key is randomly generated at startup,
+meaning that you will have to log back in after each restart of the application. To prevent this, you can set the
+`quarkus.http.auth.session.encryption-key` property to a fixed value (min. 16 characters).
+All other Quarkus settings can be found [here](https://quarkus.io/guides/all-config).
 
-   http://www.apache.org/licenses/LICENSE-2.0
+When started, the server will listen on http://localhost:8082.
+The default user is `admin` and the default password is `admin`.
 
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
+### Memory management (`jvm` package only)
+
+The Java Virtual Machine (JVM) is rather greedy by default and will not release unused memory to the
+operating system. This is because acquiring memory from the operating system is a relatively expensive operation.
+This can be problematic on systems with limited memory.
+
+#### Hard limit
+
+The JVM can be configured to use a maximum amount of memory with the `-Xmx` parameter.
+For example, to limit the JVM to 256MB of memory, use `-Xmx256m`.
+
+#### Dynamic sizing
+
+In addition to the previous setting, the JVM can be configured to release unused memory to the operating system with the
+following parameters:
+
+    -Xms20m -XX:+UseG1GC -XX:+UseStringDeduplication -XX:-ShrinkHeapInSteps -XX:G1PeriodicGCInterval=10000 -XX:-G1PeriodicGCInvokesConcurrent -XX:MinHeapFreeRatio=5 -XX:MaxHeapFreeRatio=10
+
+See [here](https://docs.oracle.com/en/java/javase/17/gctuning/garbage-first-g1-garbage-collector1.html)
+and [here](https://docs.oracle.com/en/java/javase/17/gctuning/factors-affecting-garbage-collection-performance.html) for
+more
+information.
+
+#### OpenJ9
+
+The [OpenJ9](https://eclipse.dev/openj9/) JVM is a more memory-efficient alternative to the HotSpot JVM, at the cost of
+slightly slower throughput.
+
+IBM provides precompiled binaries for OpenJ9
+named [Semeru](https://developer.ibm.com/languages/java/semeru-runtimes/downloads/).
+This is the JVM used in the [Docker image](https://github.com/Athou/commafeed/blob/master/Dockerfile).
+
+## Translation
+
+Files for internationalization are
+located [here](https://github.com/Athou/commafeed/tree/master/commafeed-client/src/locales).
+
+To add a new language:
+
+- add the new locale to the `locales` array in:
+    - `commafeed-client/.linguirc`
+    - `commafeed-client/src/i18n.ts`
+- run `npm run i18n:extract`
+- add translations to the newly created `commafeed-client/src/locales/[locale]/messages.po` file
+
+The name of the locale should be the
+two-letters [ISO-639-1 language code](http://en.wikipedia.org/wiki/List_of_ISO_639-1_codes).
+
+## Local development
+
+### Backend
+
+- Open `commafeed-server` in your preferred Java IDE.
+    - CommaFeed uses Lombok, you need the Lombok plugin for your IDE.
+- run `./mvnw quarkus:dev`
+
+### Frontend
+
+- Open `commafeed-client` in your preferred JavaScript IDE.
+- run `npm install`
+- run `npm run dev`
+
+The frontend server is now running at http://localhost:8082 and is proxying REST requests to the backend running on
+port 8083

SECURITY.md

@@ -0,0 +1,6 @@
+# Security Policy
+
+## Reporting a Vulnerability
+
+If you found a vulnerability that you deem too sensitive to disclose publicly in a Github issue, please send an email at jeremiepanzer at gmail dot com.
+Thanks !

bower.json

@@ -1,33 +0,0 @@
-{
-  "name": "commafeed",
-  "version": "2.0.0",
-  "dependencies": {
-    "jquery": "1.11.0",
-    "jquery-ui": "1.10.3",
-    "jquery-mousewheel": "3.1.12",
-    "lodash": "2.4.1",
-    "bootstrap": "3.1.1",
-    "font-awesome": "3.2.1",
-    "angular": "1.2.16",
-    "angular-resource": "1.2.16",
-    "angular-route": "1.2.16",
-    "angular-sanitize": "1.2.16",
-    "angular-touch": "1.2.16",
-    "angular-animate": "1.2.16",
-    "angular-ui-router": "0.2.8",
-    "angular-ui-utils": "0.1.0",
-    "angular-ui-select2": "0.0.5",
-    "angular-bootstrap": "0.2.0",
-    "angular-loading-bar": "0.5.0",
-    "angular-translate": "2.2.0",
-    "angular-translate-loader-static-files": "2.2.0",
-    "ngInfiniteScroll": "1.0.0",
-    "ng-grid": "2.0.6",
-    "mousetrap": "1.4.6",
-    "momentjs": "2.6.0",
-    "device.js": "matthewhudson/device.js#2ae5c775e35ccc837589e5af34e292c54936778c",
-    "readabilicons": "arc90/readability-readabilicons#34c55561c5b8ec6e90714b50237c06b13cb9d59c",
-    "zocial": "samcollins/css-social-buttons#1f59ecacde475e563fb6771667597493ec4eecb6",
-	"swagger-ui": "2.0.21"
-  }
-}

commafeed-client/.gitignore

@@ -0,0 +1,34 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
+
+# rollup-plugin-visualizer
+/stats.html
+
+# vite
+vite.config.ts.timestamp-*.mjs
+
+# compiled linguijs locales
+# they no longer exist but we keep this to avoid issues with people still having those files on disk
+src/locales/**/*.ts

commafeed-client/biome.json

@@ -0,0 +1,19 @@
+{
+    "$schema": "https://biomejs.dev/schemas/1.8.3/schema.json",
+    "formatter": {
+        "indentStyle": "space",
+        "indentWidth": 4,
+        "lineEnding": "lf",
+        "lineWidth": 140
+    },
+    "javascript": {
+        "formatter": {
+            "trailingCommas": "es5",
+            "semicolons": "asNeeded",
+            "arrowParentheses": "asNeeded"
+        }
+    },
+    "files": {
+        "ignore": ["dist", "node_modules", "target", "target-ide"]
+    }
+}

commafeed-client/index.html

@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8" />
+  <link rel="icon" type="image/x-icon" href="favicon.ico" />
+  <link rel="manifest" href="manifest.json" />
+  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
+  <title>CommaFeed</title>
+</head>
+<body>
+<div id="root"></div>
+<script type="module" src="/src/main.tsx"></script>
+</body>
+</html>

commafeed-client/lingui.config.ts

@@ -0,0 +1,52 @@
+import type { LinguiConfig } from "@lingui/conf"
+
+const config: LinguiConfig = {
+    locales: [
+        "ar",
+        "ca",
+        "cs",
+        "cy",
+        "da",
+        "de",
+        "en",
+        "es",
+        "fa",
+        "fi",
+        "fr",
+        "gl",
+        "hu",
+        "id",
+        "it",
+        "ja",
+        "ko",
+        "ms",
+        "nb",
+        "nl",
+        "nn",
+        "pl",
+        "pt",
+        "ru",
+        "sk",
+        "sv",
+        "tr",
+        "zh",
+    ],
+    catalogs: [
+        {
+            path: "src/locales/{locale}/messages",
+            include: ["src"],
+            exclude: ["src/locales/**"],
+        },
+    ],
+    format: "po",
+    formatOptions: {
+        origins: true,
+        lineNumbers: false,
+    },
+    sourceLocale: "en",
+    fallbackLocales: {
+        default: "en",
+    },
+}
+
+export default config

commafeed-client/package.json

@@ -0,0 +1,79 @@
+{
+    "name": "commafeed-client",
+    "private": true,
+    "version": "0.0.0",
+    "type": "module",
+    "scripts": {
+        "dev": "vite --host",
+        "dev:typescript": "tsc --watch",
+        "build": "tsc && vite build",
+        "preview": "vite preview",
+        "test": "vitest",
+        "test:ci": "vitest run",
+        "lint": "biome check ./src",
+        "lint:fix": "biome check --write ./src",
+        "i18n:extract": "lingui extract --clean"
+    },
+    "dependencies": {
+        "@emotion/react": "^11.13.0",
+        "@fontsource/open-sans": "^5.0.29",
+        "@lingui/core": "^4.11.3",
+        "@lingui/macro": "^4.11.3",
+        "@lingui/react": "^4.11.3",
+        "@mantine/core": "^7.12.1",
+        "@mantine/form": "^7.12.1",
+        "@mantine/hooks": "^7.12.1",
+        "@mantine/modals": "^7.12.1",
+        "@mantine/notifications": "^7.12.1",
+        "@mantine/spotlight": "^7.12.1",
+        "@monaco-editor/react": "^4.6.0",
+        "@reduxjs/toolkit": "^2.2.7",
+        "axios": "^1.7.4",
+        "dayjs": "^1.11.12",
+        "escape-string-regexp": "^5.0.0",
+        "interweave": "^13.1.0",
+        "monaco-editor": "^0.50.0",
+        "mousetrap": "^1.6.5",
+        "react": "^18.3.1",
+        "react-async-hook": "^4.0.0",
+        "react-contexify": "^6.0.0",
+        "react-device-detect": "^2.2.3",
+        "react-dom": "^18.3.1",
+        "react-draggable": "^4.4.6",
+        "react-ga4": "^2.1.0",
+        "react-helmet": "^6.1.0",
+        "react-icons": "^5.3.0",
+        "react-infinite-scroller": "^1.2.6",
+        "react-redux": "^9.1.2",
+        "react-router-dom": "^6.26.1",
+        "react-swipeable": "^7.0.1",
+        "redoc": "^2.1.5",
+        "throttle-debounce": "^5.0.2",
+        "tinycon": "^0.6.8",
+        "tss-react": "^4.9.12",
+        "use-local-storage": "^3.0.0",
+        "vite-plugin-biome": "^1.0.12",
+        "websocket-heartbeat-js": "^1.1.3"
+    },
+    "devDependencies": {
+        "@biomejs/biome": "^1.8.3",
+        "@lingui/cli": "^4.11.3",
+        "@lingui/vite-plugin": "^4.11.3",
+        "@types/mousetrap": "^1.6.15",
+        "@types/react": "^18.3.3",
+        "@types/react-dom": "^18.3.0",
+        "@types/react-helmet": "^6.1.11",
+        "@types/react-infinite-scroller": "^1.2.5",
+        "@types/swagger-ui-react": "^4.18.3",
+        "@types/throttle-debounce": "^5.0.2",
+        "@types/tinycon": "^0.6.5",
+        "@vitejs/plugin-react": "^4.3.1",
+        "babel-plugin-macros": "^3.1.0",
+        "rollup-plugin-visualizer": "^5.12.0",
+        "typescript": "^5.5.4",
+        "vite": "^5.4.1",
+        "vite-tsconfig-paths": "^5.0.1",
+        "vitest": "^2.0.5",
+        "vitest-mock-extended": "^2.0.0"
+    }
+}

commafeed-client/pom.xml

@@ -0,0 +1,96 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+	<modelVersion>4.0.0</modelVersion>
+
+	<parent>
+		<groupId>com.commafeed</groupId>
+		<artifactId>commafeed</artifactId>
+		<version>5.0.2</version>
+	</parent>
+	<artifactId>commafeed-client</artifactId>
+	<name>CommaFeed Client</name>
+
+	<properties>
+		<!-- renovate: datasource=node-version depName=node -->
+		<node.version>v20.16.0</node.version>
+		<!-- renovate: datasource=npm depName=npm -->
+		<npm.version>10.8.2</npm.version>
+	</properties>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>com.github.eirslett</groupId>
+				<artifactId>frontend-maven-plugin</artifactId>
+				<version>1.15.0</version>
+				<?m2e ignore?>
+				<executions>
+					<execution>
+						<id>install node and npm</id>
+						<goals>
+							<goal>install-node-and-npm</goal>
+						</goals>
+						<phase>compile</phase>
+						<configuration>
+							<nodeVersion>${node.version}</nodeVersion>
+							<npmVersion>${npm.version}</npmVersion>
+						</configuration>
+					</execution>
+					<execution>
+						<id>npm install</id>
+						<goals>
+							<goal>npm</goal>
+						</goals>
+						<phase>compile</phase>
+						<configuration>
+							<arguments>ci</arguments>
+						</configuration>
+					</execution>
+					<execution>
+						<id>npm run test</id>
+						<goals>
+							<goal>npm</goal>
+						</goals>
+						<phase>compile</phase>
+						<configuration>
+							<arguments>run test:ci</arguments>
+						</configuration>
+					</execution>
+					<execution>
+						<id>npm run build</id>
+						<goals>
+							<goal>npm</goal>
+						</goals>
+						<phase>compile</phase>
+						<configuration>
+							<arguments>run build</arguments>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<artifactId>maven-resources-plugin</artifactId>
+				<version>3.3.1</version>
+				<executions>
+					<execution>
+						<id>copy web interface to resources</id>
+						<phase>prepare-package</phase>
+						<goals>
+							<goal>copy-resources</goal>
+						</goals>
+						<configuration>
+							<outputDirectory>${project.build.directory}/classes/META-INF/resources</outputDirectory>
+							<resources>
+								<resource>
+									<directory>dist</directory>
+									<filtering>false</filtering>
+								</resource>
+							</resources>
+						</configuration>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
+</project>

commafeed-client/public/manifest.json

@@ -0,0 +1,34 @@
+{
+    "$schema": "https://json.schemastore.org/web-manifest-combined.json",
+    "name": "CommaFeed",
+    "scope": ".",
+    "start_url": "./",
+    "display": "standalone",
+    "theme_color": "#f88a14",
+    "icons": [
+        {
+            "src": "app-icon-72.png",
+            "sizes": "72x72",
+            "type": "image/png",
+            "density": "1.5"
+        },
+        {
+            "src": "app-icon-114.png",
+            "sizes": "96x96",
+            "type": "image/png",
+            "density": "2.0"
+        },
+        {
+            "src": "app-icon-144.png",
+            "sizes": "144x144",
+            "type": "image/png",
+            "density": "3.0"
+        },
+        {
+            "src": "app-icon-192.png",
+            "sizes": "192x192",
+            "type": "image/png",
+            "density": "4.0"
+        }
+    ]
+}

commafeed-client/src/App.tsx

@@ -0,0 +1,207 @@
+import { i18n } from "@lingui/core"
+import { I18nProvider } from "@lingui/react"
+import { MantineProvider } from "@mantine/core"
+import { ModalsProvider } from "@mantine/modals"
+import { Notifications } from "@mantine/notifications"
+import { Constants } from "app/constants"
+import { redirectTo } from "app/redirect/slice"
+import { reloadServerInfos } from "app/server/thunks"
+import { useAppDispatch, useAppSelector } from "app/store"
+import { categoryUnreadCount } from "app/utils"
+import { DisablePullToRefresh } from "components/DisablePullToRefresh"
+import { ErrorBoundary } from "components/ErrorBoundary"
+import { Header } from "components/header/Header"
+import { Tree } from "components/sidebar/Tree"
+import { useBrowserExtension } from "hooks/useBrowserExtension"
+import { useI18n } from "i18n"
+import { WelcomePage } from "pages/WelcomePage"
+import { AdminUsersPage } from "pages/admin/AdminUsersPage"
+import { MetricsPage } from "pages/admin/MetricsPage"
+import { AboutPage } from "pages/app/AboutPage"
+import { AddPage } from "pages/app/AddPage"
+import { CategoryDetailsPage } from "pages/app/CategoryDetailsPage"
+import { DonatePage } from "pages/app/DonatePage"
+import { FeedDetailsPage } from "pages/app/FeedDetailsPage"
+import { FeedEntriesPage } from "pages/app/FeedEntriesPage"
+import Layout from "pages/app/Layout"
+import { SettingsPage } from "pages/app/SettingsPage"
+import { TagDetailsPage } from "pages/app/TagDetailsPage"
+import { LoginPage } from "pages/auth/LoginPage"
+import { PasswordRecoveryPage } from "pages/auth/PasswordRecoveryPage"
+import { RegistrationPage } from "pages/auth/RegistrationPage"
+import React, { useEffect } from "react"
+import { isSafari } from "react-device-detect"
+import ReactGA from "react-ga4"
+import { Helmet } from "react-helmet"
+import { HashRouter, Navigate, Route, Routes, useLocation, useNavigate } from "react-router-dom"
+import Tinycon from "tinycon"
+
+function Providers(props: { children: React.ReactNode }) {
+    return (
+        <I18nProvider i18n={i18n}>
+            <MantineProvider
+                defaultColorScheme="auto"
+                theme={{
+                    primaryColor: "orange",
+                    fontFamily: "Open Sans",
+                    colors: {
+                        // keep using dark colors from mantine v6
+                        // https://v6.mantine.dev/theming/colors/#default-colors
+                        dark: [
+                            "#C1C2C5",
+                            "#A6A7AB",
+                            "#909296",
+                            "#5c5f66",
+                            "#373A40",
+                            "#2C2E33",
+                            "#25262b",
+                            "#1A1B1E",
+                            "#141517",
+                            "#101113",
+                        ],
+                    },
+                }}
+            >
+                <ModalsProvider>
+                    <Notifications position="bottom-right" zIndex={9999} />
+                    <ErrorBoundary>{props.children}</ErrorBoundary>
+                </ModalsProvider>
+            </MantineProvider>
+        </I18nProvider>
+    )
+}
+
+// swagger-ui is very large, load only on-demand
+const ApiDocumentationPage = React.lazy(async () => await import("pages/app/ApiDocumentationPage"))
+
+function AppRoutes() {
+    const sidebarVisible = useAppSelector(state => state.tree.sidebarVisible)
+
+    return (
+        <Routes>
+            <Route path="/" element={<Navigate to={`/app/category/${Constants.categories.all.id}`} replace />} />
+            <Route path="welcome" element={<WelcomePage />} />
+            <Route path="login" element={<LoginPage />} />
+            <Route path="register" element={<RegistrationPage />} />
+            <Route path="passwordRecovery" element={<PasswordRecoveryPage />} />
+            <Route path="api" element={<ApiDocumentationPage />} />
+            <Route path="app" element={<Layout header={<Header />} sidebar={<Tree />} sidebarVisible={sidebarVisible} />}>
+                <Route path="category">
+                    <Route path=":id" element={<FeedEntriesPage sourceType="category" />} />
+                    <Route path=":id/details" element={<CategoryDetailsPage />} />
+                </Route>
+                <Route path="feed">
+                    <Route path=":id" element={<FeedEntriesPage sourceType="feed" />} />
+                    <Route path=":id/details" element={<FeedDetailsPage />} />
+                </Route>
+                <Route path="tag">
+                    <Route path=":id" element={<FeedEntriesPage sourceType="tag" />} />
+                    <Route path=":id/details" element={<TagDetailsPage />} />
+                </Route>
+                <Route path="add" element={<AddPage />} />
+                <Route path="settings" element={<SettingsPage />} />
+                <Route path="admin">
+                    <Route path="users" element={<AdminUsersPage />} />
+                    <Route path="metrics" element={<MetricsPage />} />
+                </Route>
+                <Route path="about" element={<AboutPage />} />
+                <Route path="donate" element={<DonatePage />} />
+            </Route>
+            <Route path="*" element={<Navigate to="/" replace />} />
+        </Routes>
+    )
+}
+
+function RedirectHandler() {
+    const target = useAppSelector(state => state.redirect.to)
+    const dispatch = useAppDispatch()
+    const navigate = useNavigate()
+    useEffect(() => {
+        if (target) {
+            // pages can subscribe to state.timestamp in order to refresh when navigating to an url matching the current page
+            navigate(target, { state: { timestamp: new Date() } })
+            dispatch(redirectTo(undefined))
+        }
+    }, [target, dispatch, navigate])
+
+    return null
+}
+
+function GoogleAnalyticsHandler() {
+    const location = useLocation()
+    const googleAnalyticsCode = useAppSelector(state => state.server.serverInfos?.googleAnalyticsCode)
+
+    useEffect(() => {
+        if (googleAnalyticsCode) ReactGA.initialize(googleAnalyticsCode)
+    }, [googleAnalyticsCode])
+
+    useEffect(() => {
+        if (ReactGA.isInitialized) ReactGA.send({ hitType: "pageview", page: location.pathname })
+    }, [location])
+
+    return null
+}
+
+function FaviconHandler() {
+    const root = useAppSelector(state => state.tree.rootCategory)
+    useEffect(() => {
+        const unreadCount = categoryUnreadCount(root)
+        if (unreadCount === 0) {
+            Tinycon.reset()
+        } else {
+            Tinycon.setBubble(unreadCount)
+        }
+    }, [root])
+
+    return null
+}
+
+function BrowserExtensionBadgeUnreadCountHandler() {
+    const root = useAppSelector(state => state.tree.rootCategory)
+    const { setBadgeUnreadCount } = useBrowserExtension()
+    useEffect(() => {
+        if (!root) return
+        const unreadCount = categoryUnreadCount(root)
+        setBadgeUnreadCount(unreadCount)
+    }, [root, setBadgeUnreadCount])
+
+    return null
+}
+
+function CustomCode() {
+    return (
+        <Helmet>
+            <link rel="stylesheet" type="text/css" href="custom_css.css" />
+            <script type="text/javascript" src="custom_js.js" />
+        </Helmet>
+    )
+}
+
+export function App() {
+    useI18n()
+    const dispatch = useAppDispatch()
+
+    useEffect(() => {
+        dispatch(reloadServerInfos())
+    }, [dispatch])
+
+    return (
+        <Providers>
+            <>
+                <FaviconHandler />
+                <BrowserExtensionBadgeUnreadCountHandler />
+                <HashRouter>
+                    <GoogleAnalyticsHandler />
+                    <RedirectHandler />
+                    <AppRoutes />
+                    <CustomCode />
+                    {/* disable pull-to-refresh as it messes with vertical scrolling
+                        safari behaves weirdly when overscroll-behavior is set to none so we disable it only for other browsers
+                        https://github.com/Athou/commafeed/issues/1168
+                    */}
+                    {!isSafari && <DisablePullToRefresh />}
+                </HashRouter>
+            </>
+        </Providers>
+    )
+}

commafeed-client/src/app/async-thunk.ts

@@ -0,0 +1,7 @@
+import { createAsyncThunk } from "@reduxjs/toolkit"
+import type { AppDispatch, RootState } from "app/store"
+
+export const createAppAsyncThunk = createAsyncThunk.withTypes<{
+    state: RootState
+    dispatch: AppDispatch
+}>()

commafeed-client/src/app/client.ts

@@ -0,0 +1,137 @@
+import axios, { type AxiosError } from "axios"
+import type {
+    AddCategoryRequest,
+    AdminSaveUserRequest,
+    AuthenticationError,
+    Category,
+    CategoryModificationRequest,
+    CollapseRequest,
+    Entries,
+    FeedInfo,
+    FeedInfoRequest,
+    FeedModificationRequest,
+    GetEntriesPaginatedRequest,
+    IDRequest,
+    LoginRequest,
+    MarkRequest,
+    Metrics,
+    MultipleMarkRequest,
+    PasswordResetRequest,
+    ProfileModificationRequest,
+    RegistrationRequest,
+    ServerInfo,
+    Settings,
+    StarRequest,
+    SubscribeRequest,
+    Subscription,
+    TagRequest,
+    UserModel,
+} from "./types"
+
+const axiosInstance = axios.create({ baseURL: "./rest", withCredentials: true })
+axiosInstance.interceptors.response.use(
+    response => response,
+    error => {
+        if (isAuthenticationError(error)) {
+            const data = error.response?.data
+            window.location.hash = data?.allowRegistrations ? "/welcome" : "/login"
+        }
+        throw error
+    }
+)
+
+function isAuthenticationError(error: unknown): error is AxiosError<AuthenticationError> {
+    return axios.isAxiosError(error) && !!error.response && [401, 403].includes(error.response.status)
+}
+
+export const client = {
+    category: {
+        getRoot: async () => await axiosInstance.get<Category>("category/get"),
+        modify: async (req: CategoryModificationRequest) => await axiosInstance.post("category/modify", req),
+        collapse: async (req: CollapseRequest) => await axiosInstance.post("category/collapse", req),
+        getEntries: async (req: GetEntriesPaginatedRequest) => await axiosInstance.get<Entries>("category/entries", { params: req }),
+        markEntries: async (req: MarkRequest) => await axiosInstance.post("category/mark", req),
+        add: async (req: AddCategoryRequest) => await axiosInstance.post("category/add", req),
+        delete: async (req: IDRequest) => await axiosInstance.post("category/delete", req),
+    },
+    entry: {
+        mark: async (req: MarkRequest) => await axiosInstance.post("entry/mark", req),
+        markMultiple: async (req: MultipleMarkRequest) => await axiosInstance.post("entry/markMultiple", req),
+        star: async (req: StarRequest) => await axiosInstance.post("entry/star", req),
+        getTags: async () => await axiosInstance.get<string[]>("entry/tags"),
+        tag: async (req: TagRequest) => await axiosInstance.post("entry/tag", req),
+    },
+    feed: {
+        get: async (id: string) => await axiosInstance.get<Subscription>(`feed/get/${id}`),
+        modify: async (req: FeedModificationRequest) => await axiosInstance.post("feed/modify", req),
+        getEntries: async (req: GetEntriesPaginatedRequest) => await axiosInstance.get<Entries>("feed/entries", { params: req }),
+        markEntries: async (req: MarkRequest) => await axiosInstance.post("feed/mark", req),
+        fetchFeed: async (req: FeedInfoRequest) => await axiosInstance.post<FeedInfo>("feed/fetch", req),
+        refreshAll: async () => await axiosInstance.get("feed/refreshAll"),
+        subscribe: async (req: SubscribeRequest) => await axiosInstance.post<number>("feed/subscribe", req),
+        unsubscribe: async (req: IDRequest) => await axiosInstance.post("feed/unsubscribe", req),
+        importOpml: async (req: File) => {
+            const formData = new FormData()
+            formData.append("file", req)
+            return await axiosInstance.post("feed/import", formData, {
+                headers: {
+                    "Content-Type": "multipart/form-data",
+                },
+            })
+        },
+    },
+    user: {
+        login: async (req: LoginRequest) => {
+            const formData = new URLSearchParams()
+            formData.append("j_username", req.name)
+            formData.append("j_password", req.password)
+            return await axiosInstance.post("j_security_check", formData, {
+                baseURL: ".",
+                headers: {
+                    "Content-Type": "application/x-www-form-urlencoded",
+                },
+            })
+        },
+        register: async (req: RegistrationRequest) => await axiosInstance.post("user/register", req),
+        passwordReset: async (req: PasswordResetRequest) => await axiosInstance.post("user/passwordReset", req),
+        getSettings: async () => await axiosInstance.get<Settings>("user/settings"),
+        saveSettings: async (settings: Settings) => await axiosInstance.post("user/settings", settings),
+        getProfile: async () => await axiosInstance.get<UserModel>("user/profile"),
+        saveProfile: async (req: ProfileModificationRequest) => await axiosInstance.post("user/profile", req),
+        deleteProfile: async () => await axiosInstance.post("user/profile/deleteAccount"),
+    },
+    server: {
+        getServerInfos: async () => await axiosInstance.get<ServerInfo>("server/get"),
+    },
+    admin: {
+        getAllUsers: async () => await axiosInstance.get<UserModel[]>("admin/user/getAll"),
+        saveUser: async (req: AdminSaveUserRequest) => await axiosInstance.post("admin/user/save", req),
+        deleteUser: async (req: IDRequest) => await axiosInstance.post("admin/user/delete", req),
+        getMetrics: async () => await axiosInstance.get<Metrics>("admin/metrics"),
+    },
+}
+
+/**
+ * transform an error object to an array of strings that can be displayed to the user
+ * @param err an error object (e.g. from axios)
+ * @returns an array of messages to show the user
+ */
+export const errorToStrings = (err: unknown) => {
+    let strings: string[] = []
+
+    if (axios.isAxiosError(err) && err.response) {
+        if (typeof err.response.data === "string") strings.push(err.response.data)
+        if (isMessageError(err)) strings.push(err.response.data.message)
+        if (isMessageArrayError(err)) strings = [...strings, ...err.response.data.errors]
+    }
+
+    return strings
+}
+
+function isMessageError(err: AxiosError): err is AxiosError<{ message: string }> {
+    return !!err.response && !!err.response.data && typeof err.response.data === "object" && "message" in err.response.data
+}
+
+function isMessageArrayError(err: AxiosError): err is AxiosError<{ errors: string[] }> {
+    return !!err.response && !!err.response.data && typeof err.response.data === "object" && "errors" in err.response.data
+}

commafeed-client/src/app/constants.ts

@@ -0,0 +1,112 @@
+import { t } from "@lingui/macro"
+import type { IconType } from "react-icons"
+import { FaAt } from "react-icons/fa"
+import { SiBuffer, SiFacebook, SiGmail, SiInstapaper, SiPocket, SiTumblr, SiX } from "react-icons/si"
+import type { Category, Entry, SharingSettings } from "./types"
+
+const categories: Record<string, Category> = {
+    all: {
+        id: "all",
+        name: t`All`,
+        expanded: false,
+        children: [],
+        feeds: [],
+        position: 0,
+    },
+    starred: {
+        id: "starred",
+        name: t`Starred`,
+        expanded: false,
+        children: [],
+        feeds: [],
+        position: 1,
+    },
+}
+
+const sharing: {
+    [key in keyof SharingSettings]: {
+        label: string
+        icon: IconType
+        color: `#${string}`
+        url: (url: string, description: string) => string
+    }
+} = {
+    email: {
+        label: "Email",
+        icon: FaAt,
+        color: "#000000",
+        url: (url, desc) => `mailto:?subject=${desc}&body=${url}`,
+    },
+    gmail: {
+        label: "Gmail",
+        icon: SiGmail,
+        color: "#EA4335",
+        url: (url, desc) => `https://mail.google.com/mail/?view=cm&fs=1&tf=1&source=mailto&su=${desc}&body=${url}`,
+    },
+    facebook: {
+        label: "Facebook",
+        icon: SiFacebook,
+        color: "#1B74E4",
+        url: url => `https://www.facebook.com/sharer/sharer.php?u=${url}`,
+    },
+    twitter: {
+        label: "X",
+        icon: SiX,
+        color: "#000000",
+        url: (url, desc) => `https://x.com/share?text=${desc}&url=${url}`,
+    },
+    tumblr: {
+        label: "Tumblr",
+        icon: SiTumblr,
+        color: "#375672",
+        url: (url, desc) => `https://www.tumblr.com/share/link?url=${url}&name=${desc}`,
+    },
+    pocket: {
+        label: "Pocket",
+        icon: SiPocket,
+        color: "#EF4154",
+        url: (url, desc) => `https://getpocket.com/save?url=${url}&title=${desc}`,
+    },
+    instapaper: {
+        label: "Instapaper",
+        icon: SiInstapaper,
+        color: "#010101",
+        url: (url, desc) => `https://www.instapaper.com/hello2?url=${url}&title=${desc}`,
+    },
+    buffer: {
+        label: "Buffer",
+        icon: SiBuffer,
+        color: "#000000",
+        url: (url, desc) => `https://bufferapp.com/add?url=${url}&text=${desc}`,
+    },
+}
+
+export const Constants = {
+    categories,
+    sharing,
+    layout: {
+        mobileBreakpoint: 992,
+        mobileBreakpointName: "md",
+        headerHeight: 60,
+        entryMaxWidth: 650,
+        isTopVisible: (div: HTMLElement) => {
+            const header = document.getElementById(Constants.dom.headerId)?.getBoundingClientRect()
+            return div.getBoundingClientRect().top >= (header?.bottom ?? 0)
+        },
+        isBottomVisible: (div: HTMLElement) => {
+            const footer = document.getElementById(Constants.dom.footerId)?.getBoundingClientRect()
+            return div.getBoundingClientRect().bottom <= (footer?.top ?? window.innerHeight)
+        },
+    },
+    dom: {
+        headerId: "header",
+        footerId: "footer",
+        entryId: (entry: Entry) => `entry-id-${entry.id}`,
+        entryContextMenuId: (entry: Entry) => entry.id,
+    },
+    tooltip: {
+        delay: 500,
+    },
+    browserExtensionUrl: "https://github.com/Athou/commafeed-browser-extension",
+    bitcoinWalletAddress: "1dymfUxqCWpyD7a6rQSqNy4rLVDBsAr5e",
+}

commafeed-client/src/app/entries/entries.test.ts

@@ -0,0 +1,145 @@
+import { configureStore } from "@reduxjs/toolkit"
+import type { client } from "app/client"
+import { loadEntries, loadMoreEntries, markAllEntries, markEntry } from "app/entries/thunks"
+import { type RootState, reducers } from "app/store"
+import type { Entries, Entry } from "app/types"
+import type { AxiosResponse } from "axios"
+import { beforeEach, describe, expect, it, vi } from "vitest"
+import { any, mockReset } from "vitest-mock-extended"
+
+const mockClient = await vi.hoisted(async () => {
+    const mockModule = await import("vitest-mock-extended")
+    return mockModule.mockDeep<typeof client>()
+})
+vi.mock("app/client", () => ({ client: mockClient }))
+
+describe("entries", () => {
+    beforeEach(() => {
+        mockReset(mockClient)
+    })
+
+    it("loads entries", async () => {
+        mockClient.feed.getEntries.calledWith(any()).mockResolvedValue({
+            data: {
+                entries: [{ id: "3" } as Entry],
+                hasMore: false,
+                name: "my-feed",
+                errorCount: 3,
+                feedLink: "https://mysite.com/feed",
+                timestamp: 123,
+                ignoredReadStatus: false,
+            },
+        } as AxiosResponse<Entries>)
+
+        const store = configureStore({ reducer: reducers })
+        const promise = store.dispatch(loadEntries({ source: { type: "feed", id: "feed-id" }, clearSearch: true }))
+
+        expect(store.getState().entries.source.type).toBe("feed")
+        expect(store.getState().entries.source.id).toBe("feed-id")
+        expect(store.getState().entries.entries).toStrictEqual([])
+        expect(store.getState().entries.hasMore).toBe(true)
+        expect(store.getState().entries.sourceLabel).toBe("")
+        expect(store.getState().entries.sourceWebsiteUrl).toBe("")
+        expect(store.getState().entries.timestamp).toBeUndefined()
+
+        await promise
+        expect(store.getState().entries.source.type).toBe("feed")
+        expect(store.getState().entries.source.id).toBe("feed-id")
+        expect(store.getState().entries.entries).toStrictEqual([{ id: "3" }])
+        expect(store.getState().entries.hasMore).toBe(false)
+        expect(store.getState().entries.sourceLabel).toBe("my-feed")
+        expect(store.getState().entries.sourceWebsiteUrl).toBe("https://mysite.com/feed")
+        expect(store.getState().entries.timestamp).toBe(123)
+    })
+
+    it("loads more entries", async () => {
+        mockClient.category.getEntries.calledWith(any()).mockResolvedValue({
+            data: {
+                entries: [{ id: "4" } as Entry],
+                hasMore: false,
+                name: "my-feed",
+                errorCount: 3,
+                feedLink: "https://mysite.com/feed",
+                timestamp: 123,
+                ignoredReadStatus: false,
+            },
+        } as AxiosResponse<Entries>)
+
+        const store = configureStore({
+            reducer: reducers,
+            preloadedState: {
+                entries: {
+                    source: {
+                        type: "category",
+                        id: "category-id",
+                    },
+                    sourceLabel: "",
+                    sourceWebsiteUrl: "",
+                    entries: [{ id: "3" } as Entry],
+                    hasMore: true,
+                    loading: false,
+                    scrollingToEntry: false,
+                },
+            } as RootState,
+        })
+        const promise = store.dispatch(loadMoreEntries())
+
+        await promise
+        expect(store.getState().entries.entries).toStrictEqual([{ id: "3" }, { id: "4" }])
+        expect(store.getState().entries.hasMore).toBe(false)
+    })
+
+    it("marks an entry as read", () => {
+        const store = configureStore({
+            reducer: reducers,
+            preloadedState: {
+                entries: {
+                    source: {
+                        type: "category",
+                        id: "category-id",
+                    },
+                    sourceLabel: "",
+                    sourceWebsiteUrl: "",
+                    entries: [{ id: "3", read: false } as Entry, { id: "4", read: false } as Entry],
+                    hasMore: true,
+                    loading: false,
+                    scrollingToEntry: false,
+                },
+            } as RootState,
+        })
+
+        store.dispatch(markEntry({ entry: { id: "3" } as Entry, read: true }))
+        expect(store.getState().entries.entries).toStrictEqual([
+            { id: "3", read: true },
+            { id: "4", read: false },
+        ])
+        expect(mockClient.entry.mark).toHaveBeenCalledWith({ id: "3", read: true })
+    })
+
+    it("marks all entries as read", () => {
+        const store = configureStore({
+            reducer: reducers,
+            preloadedState: {
+                entries: {
+                    source: {
+                        type: "category",
+                        id: "category-id",
+                    },
+                    sourceLabel: "",
+                    sourceWebsiteUrl: "",
+                    entries: [{ id: "3", read: false } as Entry, { id: "4", read: false } as Entry],
+                    hasMore: true,
+                    loading: false,
+                    scrollingToEntry: false,
+                },
+            } as RootState,
+        })
+
+        store.dispatch(markAllEntries({ sourceType: "category", req: { id: "all", read: true } }))
+        expect(store.getState().entries.entries).toStrictEqual([
+            { id: "3", read: true },
+            { id: "4", read: true },
+        ])
+        expect(mockClient.category.markEntries).toHaveBeenCalledWith({ id: "all", read: true })
+    })
+})

commafeed-client/src/app/entries/slice.ts

@@ -0,0 +1,122 @@
+import { type PayloadAction, createSlice } from "@reduxjs/toolkit"
+import { Constants } from "app/constants"
+import { loadEntries, loadMoreEntries, markAllEntries, markEntry, markMultipleEntries, starEntry, tagEntry } from "app/entries/thunks"
+import type { Entry } from "app/types"
+
+export type EntrySourceType = "category" | "feed" | "tag"
+
+export interface EntrySource {
+    type: EntrySourceType
+    id: string
+}
+
+export type ExpendableEntry = Entry & { expanded?: boolean }
+
+interface EntriesState {
+    /** selected source */
+    source: EntrySource
+    sourceLabel: string
+    sourceWebsiteUrl: string
+    entries: ExpendableEntry[]
+    /** stores when the first batch of entries were retrieved
+     *
+     * this is used when marking all entries of a feed/category to only mark entries up to that timestamp as newer entries were potentially never shown
+     */
+    timestamp?: number
+    selectedEntryId?: string
+    hasMore: boolean
+    loading: boolean
+    search?: string
+    scrollingToEntry: boolean
+}
+
+const initialState: EntriesState = {
+    source: {
+        type: "category",
+        id: Constants.categories.all.id,
+    },
+    sourceLabel: "",
+    sourceWebsiteUrl: "",
+    entries: [],
+    hasMore: true,
+    loading: false,
+    scrollingToEntry: false,
+}
+
+export const entriesSlice = createSlice({
+    name: "entries",
+    initialState,
+    reducers: {
+        setSelectedEntry: (state, action: PayloadAction<Entry>) => {
+            state.selectedEntryId = action.payload.id
+        },
+        setEntryExpanded: (state, action: PayloadAction<{ entry: Entry; expanded: boolean }>) => {
+            for (const e of state.entries.filter(e => e.id === action.payload.entry.id)) {
+                e.expanded = action.payload.expanded
+            }
+        },
+        setScrollingToEntry: (state, action: PayloadAction<boolean>) => {
+            state.scrollingToEntry = action.payload
+        },
+        setSearch: (state, action: PayloadAction<string>) => {
+            state.search = action.payload
+        },
+    },
+    extraReducers: builder => {
+        builder.addCase(markEntry.pending, (state, action) => {
+            for (const e of state.entries.filter(e => e.id === action.meta.arg.entry.id)) {
+                e.read = action.meta.arg.read
+            }
+        })
+        builder.addCase(markMultipleEntries.pending, (state, action) => {
+            for (const e of state.entries.filter(e => action.meta.arg.entries.some(e2 => e2.id === e.id))) {
+                e.read = action.meta.arg.read
+            }
+        })
+        builder.addCase(markAllEntries.pending, (state, action) => {
+            for (const e of state.entries.filter(e => (action.meta.arg.req.olderThan ? e.date < action.meta.arg.req.olderThan : true))) {
+                e.read = true
+            }
+        })
+        builder.addCase(starEntry.pending, (state, action) => {
+            for (const e of state.entries.filter(e => action.meta.arg.entry.id === e.id && action.meta.arg.entry.feedId === e.feedId)) {
+                e.starred = action.meta.arg.starred
+            }
+        })
+        builder.addCase(loadEntries.pending, (state, action) => {
+            state.source = action.meta.arg.source
+            state.entries = []
+            state.timestamp = undefined
+            state.sourceLabel = ""
+            state.sourceWebsiteUrl = ""
+            state.hasMore = true
+            state.selectedEntryId = undefined
+            state.loading = true
+        })
+        builder.addCase(loadMoreEntries.pending, state => {
+            state.loading = true
+        })
+        builder.addCase(loadEntries.fulfilled, (state, action) => {
+            state.entries = action.payload.entries
+            state.timestamp = action.payload.timestamp
+            state.sourceLabel = action.payload.name
+            state.sourceWebsiteUrl = action.payload.feedLink
+            state.hasMore = action.payload.hasMore
+            state.loading = false
+        })
+        builder.addCase(loadMoreEntries.fulfilled, (state, action) => {
+            // remove already existing entries
+            const entriesToAdd = action.payload.entries.filter(e => !state.entries.some(e2 => e.id === e2.id))
+            state.entries = [...state.entries, ...entriesToAdd]
+            state.hasMore = action.payload.hasMore
+            state.loading = false
+        })
+        builder.addCase(tagEntry.pending, (state, action) => {
+            for (const e of state.entries.filter(e => +e.id === action.meta.arg.entryId)) {
+                e.tags = action.meta.arg.tags
+            }
+        })
+    },
+})
+
+export const { setSearch } = entriesSlice.actions

commafeed-client/src/app/entries/thunks.ts

@@ -0,0 +1,247 @@
+import { createAppAsyncThunk } from "app/async-thunk"
+import { client } from "app/client"
+import { Constants } from "app/constants"
+import { type EntrySource, type EntrySourceType, entriesSlice, setSearch } from "app/entries/slice"
+import type { RootState } from "app/store"
+import { reloadTree } from "app/tree/thunks"
+import type { Entry, MarkRequest, TagRequest } from "app/types"
+import { reloadTags } from "app/user/thunks"
+import { scrollToWithCallback } from "app/utils"
+import { flushSync } from "react-dom"
+
+const getEndpoint = (sourceType: EntrySourceType) =>
+    sourceType === "category" || sourceType === "tag" ? client.category.getEntries : client.feed.getEntries
+export const loadEntries = createAppAsyncThunk(
+    "entries/load",
+    async (
+        arg: {
+            source: EntrySource
+            clearSearch: boolean
+        },
+        thunkApi
+    ) => {
+        if (arg.clearSearch) thunkApi.dispatch(setSearch(""))
+
+        const state = thunkApi.getState()
+        const endpoint = getEndpoint(arg.source.type)
+        const result = await endpoint(buildGetEntriesPaginatedRequest(state, arg.source, 0))
+        return result.data
+    }
+)
+export const loadMoreEntries = createAppAsyncThunk("entries/loadMore", async (_, thunkApi) => {
+    const state = thunkApi.getState()
+    const { source } = state.entries
+    const offset =
+        state.user.settings?.readingMode === "all" ? state.entries.entries.length : state.entries.entries.filter(e => !e.read).length
+    const endpoint = getEndpoint(state.entries.source.type)
+    const result = await endpoint(buildGetEntriesPaginatedRequest(state, source, offset))
+    return result.data
+})
+const buildGetEntriesPaginatedRequest = (state: RootState, source: EntrySource, offset: number) => ({
+    id: source.type === "tag" ? Constants.categories.all.id : source.id,
+    order: state.user.settings?.readingOrder,
+    readType: state.entries.search ? "all" : state.user.settings?.readingMode,
+    offset,
+    limit: 50,
+    tag: source.type === "tag" ? source.id : undefined,
+    keywords: state.entries.search,
+})
+export const reloadEntries = createAppAsyncThunk("entries/reload", (arg, thunkApi) => {
+    const state = thunkApi.getState()
+    thunkApi.dispatch(loadEntries({ source: state.entries.source, clearSearch: false }))
+})
+export const search = createAppAsyncThunk("entries/search", (arg: string, thunkApi) => {
+    const state = thunkApi.getState()
+    thunkApi.dispatch(setSearch(arg))
+    thunkApi.dispatch(loadEntries({ source: state.entries.source, clearSearch: false }))
+})
+export const markEntry = createAppAsyncThunk(
+    "entries/entry/mark",
+    (arg: { entry: Entry; read: boolean }) => {
+        client.entry.mark({
+            id: arg.entry.id,
+            read: arg.read,
+        })
+    },
+    {
+        condition: arg => arg.entry.markable && arg.entry.read !== arg.read,
+    }
+)
+export const markMultipleEntries = createAppAsyncThunk(
+    "entries/entry/markMultiple",
+    async (
+        arg: {
+            entries: Entry[]
+            read: boolean
+        },
+        thunkApi
+    ) => {
+        const requests: MarkRequest[] = arg.entries.map(e => ({
+            id: e.id,
+            read: arg.read,
+        }))
+        await client.entry.markMultiple({ requests })
+        thunkApi.dispatch(reloadTree())
+    }
+)
+export const markEntriesUpToEntry = createAppAsyncThunk("entries/entry/upToEntry", (arg: Entry, thunkApi) => {
+    const state = thunkApi.getState()
+    const { entries } = state.entries
+
+    const index = entries.findIndex(e => e.id === arg.id)
+    if (index === -1) return
+
+    thunkApi.dispatch(
+        markMultipleEntries({
+            entries: entries.slice(0, index + 1),
+            read: true,
+        })
+    )
+})
+export const markAllEntries = createAppAsyncThunk(
+    "entries/entry/markAll",
+    async (
+        arg: {
+            sourceType: EntrySourceType
+            req: MarkRequest
+        },
+        thunkApi
+    ) => {
+        const endpoint = arg.sourceType === "category" ? client.category.markEntries : client.feed.markEntries
+        await endpoint(arg.req)
+        thunkApi.dispatch(reloadEntries())
+        thunkApi.dispatch(reloadTree())
+    }
+)
+export const starEntry = createAppAsyncThunk(
+    "entries/entry/star",
+    (arg: { entry: Entry; starred: boolean }) => {
+        client.entry.star({
+            id: arg.entry.id,
+            feedId: +arg.entry.feedId,
+            starred: arg.starred,
+        })
+    },
+    {
+        condition: arg => arg.entry.markable && arg.entry.starred !== arg.starred,
+    }
+)
+export const selectEntry = createAppAsyncThunk(
+    "entries/entry/select",
+    (
+        arg: {
+            entry: Entry
+            expand: boolean
+            markAsRead: boolean
+            scrollToEntry: boolean
+        },
+        thunkApi
+    ) => {
+        const state = thunkApi.getState()
+        const entry = state.entries.entries.find(e => e.id === arg.entry.id)
+        if (!entry) return
+
+        // flushSync is required because we need the newly selected entry to be expanded
+        // and the previously selected entry to be collapsed to be able to scroll to the right position
+        flushSync(() => {
+            // mark as read if requested
+            if (arg.markAsRead) {
+                thunkApi.dispatch(markEntry({ entry, read: true }))
+            }
+
+            // set entry as selected
+            thunkApi.dispatch(entriesSlice.actions.setSelectedEntry(entry))
+
+            // expand if requested
+            const previouslySelectedEntry = state.entries.entries.find(e => e.id === state.entries.selectedEntryId)
+            if (previouslySelectedEntry) {
+                thunkApi.dispatch(
+                    entriesSlice.actions.setEntryExpanded({
+                        entry: previouslySelectedEntry,
+                        expanded: false,
+                    })
+                )
+            }
+            thunkApi.dispatch(entriesSlice.actions.setEntryExpanded({ entry, expanded: arg.expand }))
+        })
+
+        if (arg.scrollToEntry) {
+            const entryElement = document.getElementById(Constants.dom.entryId(entry))
+            if (entryElement) {
+                const scrollMode = state.user.settings?.scrollMode
+                const entryEntirelyVisible = Constants.layout.isTopVisible(entryElement) && Constants.layout.isBottomVisible(entryElement)
+                if (scrollMode === "always" || (scrollMode === "if_needed" && !entryEntirelyVisible)) {
+                    const scrollSpeed = state.user.settings?.scrollSpeed
+                    thunkApi.dispatch(entriesSlice.actions.setScrollingToEntry(true))
+                    scrollToEntry(entryElement, scrollSpeed, () => thunkApi.dispatch(entriesSlice.actions.setScrollingToEntry(false)))
+                }
+            }
+        }
+    }
+)
+const scrollToEntry = (entryElement: HTMLElement, scrollSpeed: number | undefined, onScrollEnded: () => void) => {
+    const header = document.getElementById(Constants.dom.headerId)?.getBoundingClientRect()
+    const offset = (header?.bottom ?? 0) + 3
+    scrollToWithCallback({
+        options: {
+            top: entryElement.offsetTop - offset,
+            behavior: scrollSpeed && scrollSpeed > 0 ? "smooth" : "auto",
+        },
+        onScrollEnded,
+    })
+}
+
+export const selectPreviousEntry = createAppAsyncThunk(
+    "entries/entry/selectPrevious",
+    (
+        arg: {
+            expand: boolean
+            markAsRead: boolean
+            scrollToEntry: boolean
+        },
+        thunkApi
+    ) => {
+        const state = thunkApi.getState()
+        const { entries } = state.entries
+        const previousIndex = entries.findIndex(e => e.id === state.entries.selectedEntryId) - 1
+        if (previousIndex >= 0) {
+            thunkApi.dispatch(
+                selectEntry({
+                    entry: entries[previousIndex],
+                    expand: arg.expand,
+                    markAsRead: arg.markAsRead,
+                    scrollToEntry: arg.scrollToEntry,
+                })
+            )
+        }
+    }
+)
+export const selectNextEntry = createAppAsyncThunk(
+    "entries/entry/selectNext",
+    (
+        arg: {
+            expand: boolean
+            markAsRead: boolean
+            scrollToEntry: boolean
+        },
+        thunkApi
+    ) => {
+        const state = thunkApi.getState()
+        const { entries } = state.entries
+        const nextIndex = entries.findIndex(e => e.id === state.entries.selectedEntryId) + 1
+        if (nextIndex < entries.length) {
+            thunkApi.dispatch(
+                selectEntry({
+                    entry: entries[nextIndex],
+                    expand: arg.expand,
+                    markAsRead: arg.markAsRead,
+                    scrollToEntry: arg.scrollToEntry,
+                })
+            )
+        }
+    }
+)
+export const tagEntry = createAppAsyncThunk("entries/entry/tag", async (arg: TagRequest, thunkApi) => {
+    await client.entry.tag(arg)
+    thunkApi.dispatch(reloadTags())
+})

commafeed-client/src/app/redirect/redirect.test.ts

@@ -0,0 +1,10 @@
+import { redirectToCategory } from "app/redirect/thunks"
+import { store } from "app/store"
+import { describe, expect, it } from "vitest"
+
+describe("redirects", () => {
+    it("redirects to category", async () => {
+        await store.dispatch(redirectToCategory("1"))
+        expect(store.getState().redirect.to).toBe("/app/category/1")
+    })
+})

commafeed-client/src/app/redirect/slice.ts

@@ -0,0 +1,19 @@
+import { type PayloadAction, createSlice } from "@reduxjs/toolkit"
+
+interface RedirectState {
+    to?: string
+}
+
+const initialState: RedirectState = {}
+
+export const redirectSlice = createSlice({
+    name: "redirect",
+    initialState,
+    reducers: {
+        redirectTo: (state, action: PayloadAction<string | undefined>) => {
+            state.to = action.payload
+        },
+    },
+})
+
+export const { redirectTo } = redirectSlice.actions

commafeed-client/src/app/redirect/thunks.ts

@@ -0,0 +1,45 @@
+import { createAppAsyncThunk } from "app/async-thunk"
+import { Constants } from "app/constants"
+import { redirectTo } from "app/redirect/slice"
+
+export const redirectToLogin = createAppAsyncThunk("redirect/login", (_, thunkApi) => thunkApi.dispatch(redirectTo("/login")))
+export const redirectToRegistration = createAppAsyncThunk("redirect/register", (_, thunkApi) => thunkApi.dispatch(redirectTo("/register")))
+export const redirectToPasswordRecovery = createAppAsyncThunk("redirect/passwordRecovery", (_, thunkApi) =>
+    thunkApi.dispatch(redirectTo("/passwordRecovery"))
+)
+export const redirectToApiDocumentation = createAppAsyncThunk("redirect/api", (_, thunkApi) => thunkApi.dispatch(redirectTo("/api")))
+
+export const redirectToSelectedSource = createAppAsyncThunk("redirect/selectedSource", (_, thunkApi) => {
+    const { source } = thunkApi.getState().entries
+    thunkApi.dispatch(redirectTo(`/app/${source.type}/${source.id}`))
+})
+export const redirectToCategory = createAppAsyncThunk("redirect/category", (id: string, thunkApi) =>
+    thunkApi.dispatch(redirectTo(`/app/category/${id}`))
+)
+export const redirectToRootCategory = createAppAsyncThunk(
+    "redirect/category/root",
+    async (_, thunkApi) => await thunkApi.dispatch(redirectToCategory(Constants.categories.all.id))
+)
+export const redirectToCategoryDetails = createAppAsyncThunk("redirect/category/details", (id: string, thunkApi) =>
+    thunkApi.dispatch(redirectTo(`/app/category/${id}/details`))
+)
+export const redirectToFeed = createAppAsyncThunk("redirect/feed", (id: string | number, thunkApi) =>
+    thunkApi.dispatch(redirectTo(`/app/feed/${id}`))
+)
+export const redirectToFeedDetails = createAppAsyncThunk("redirect/feed/details", (id: string, thunkApi) =>
+    thunkApi.dispatch(redirectTo(`/app/feed/${id}/details`))
+)
+export const redirectToTag = createAppAsyncThunk("redirect/tag", (id: string, thunkApi) => thunkApi.dispatch(redirectTo(`/app/tag/${id}`)))
+export const redirectToTagDetails = createAppAsyncThunk("redirect/tag/details", (id: string, thunkApi) =>
+    thunkApi.dispatch(redirectTo(`/app/tag/${id}/details`))
+)
+export const redirectToAdd = createAppAsyncThunk("redirect/add", (_, thunkApi) => thunkApi.dispatch(redirectTo("/app/add")))
+export const redirectToSettings = createAppAsyncThunk("redirect/settings", (_, thunkApi) => thunkApi.dispatch(redirectTo("/app/settings")))
+export const redirectToAdminUsers = createAppAsyncThunk("redirect/admin/users", (_, thunkApi) =>
+    thunkApi.dispatch(redirectTo("/app/admin/users"))
+)
+export const redirectToMetrics = createAppAsyncThunk("redirect/admin/metrics", (_, thunkApi) =>
+    thunkApi.dispatch(redirectTo("/app/admin/metrics"))
+)
+export const redirectToDonate = createAppAsyncThunk("redirect/donate", (_, thunkApi) => thunkApi.dispatch(redirectTo("/app/donate")))
+export const redirectToAbout = createAppAsyncThunk("redirect/about", (_, thunkApi) => thunkApi.dispatch(redirectTo("/app/about")))

commafeed-client/src/app/server/slice.ts

@@ -0,0 +1,29 @@
+import { type PayloadAction, createSlice } from "@reduxjs/toolkit"
+import { reloadServerInfos } from "app/server/thunks"
+import type { ServerInfo } from "app/types"
+
+interface ServerState {
+    serverInfos?: ServerInfo
+    webSocketConnected: boolean
+}
+
+const initialState: ServerState = {
+    webSocketConnected: false,
+}
+
+export const serverSlice = createSlice({
+    name: "server",
+    initialState,
+    reducers: {
+        setWebSocketConnected: (state, action: PayloadAction<boolean>) => {
+            state.webSocketConnected = action.payload
+        },
+    },
+    extraReducers: builder => {
+        builder.addCase(reloadServerInfos.fulfilled, (state, action) => {
+            state.serverInfos = action.payload
+        })
+    },
+})
+
+export const { setWebSocketConnected } = serverSlice.actions

commafeed-client/src/app/server/thunks.ts

@@ -0,0 +1,4 @@
+import { createAppAsyncThunk } from "app/async-thunk"
+import { client } from "app/client"
+
+export const reloadServerInfos = createAppAsyncThunk("server/infos", async () => await client.server.getServerInfos().then(r => r.data))

commafeed-client/src/app/store.ts

@@ -0,0 +1,23 @@
+import { configureStore } from "@reduxjs/toolkit"
+import { entriesSlice } from "app/entries/slice"
+import { redirectSlice } from "app/redirect/slice"
+import { serverSlice } from "app/server/slice"
+import { treeSlice } from "app/tree/slice"
+import { userSlice } from "app/user/slice"
+import { type TypedUseSelectorHook, useDispatch, useSelector } from "react-redux"
+
+export const reducers = {
+    entries: entriesSlice.reducer,
+    redirect: redirectSlice.reducer,
+    tree: treeSlice.reducer,
+    server: serverSlice.reducer,
+    user: userSlice.reducer,
+}
+
+export const store = configureStore({ reducer: reducers })
+
+export type RootState = ReturnType<typeof store.getState>
+export type AppDispatch = typeof store.dispatch
+
+export const useAppDispatch: () => AppDispatch = useDispatch
+export const useAppSelector: TypedUseSelectorHook<RootState> = useSelector

commafeed-client/src/app/tree/slice.ts

@@ -0,0 +1,68 @@
+import { type PayloadAction, createSlice } from "@reduxjs/toolkit"
+import { markEntry } from "app/entries/thunks"
+import { redirectTo } from "app/redirect/slice"
+import { collapseTreeCategory, reloadTree } from "app/tree/thunks"
+import type { Category } from "app/types"
+import { visitCategoryTree } from "app/utils"
+
+interface TreeState {
+    rootCategory?: Category
+    mobileMenuOpen: boolean
+    sidebarVisible: boolean
+}
+
+const initialState: TreeState = {
+    mobileMenuOpen: false,
+    sidebarVisible: true,
+}
+
+export const treeSlice = createSlice({
+    name: "tree",
+    initialState,
+    reducers: {
+        setMobileMenuOpen: (state, action: PayloadAction<boolean>) => {
+            state.mobileMenuOpen = action.payload
+        },
+        toggleSidebar: state => {
+            state.sidebarVisible = !state.sidebarVisible
+        },
+        incrementUnreadCount: (
+            state,
+            action: PayloadAction<{
+                feedId: number
+                amount: number
+            }>
+        ) => {
+            if (!state.rootCategory) return
+            visitCategoryTree(state.rootCategory, c => {
+                for (const f of c.feeds.filter(f => f.id === action.payload.feedId)) {
+                    f.unread += action.payload.amount
+                }
+            })
+        },
+    },
+    extraReducers: builder => {
+        builder.addCase(reloadTree.fulfilled, (state, action) => {
+            state.rootCategory = action.payload
+        })
+        builder.addCase(collapseTreeCategory.pending, (state, action) => {
+            if (!state.rootCategory) return
+            visitCategoryTree(state.rootCategory, c => {
+                if (+c.id === action.meta.arg.id) c.expanded = !action.meta.arg.collapse
+            })
+        })
+        builder.addCase(markEntry.pending, (state, action) => {
+            if (!state.rootCategory) return
+            visitCategoryTree(state.rootCategory, c => {
+                for (const f of c.feeds.filter(f => f.id === +action.meta.arg.entry.feedId)) {
+                    f.unread = action.meta.arg.read ? f.unread - 1 : f.unread + 1
+                }
+            })
+        })
+        builder.addCase(redirectTo, state => {
+            state.mobileMenuOpen = false
+        })
+    },
+})
+
+export const { setMobileMenuOpen, toggleSidebar, incrementUnreadCount } = treeSlice.actions

commafeed-client/src/app/tree/thunks.ts

@@ -0,0 +1,9 @@
+import { createAppAsyncThunk } from "app/async-thunk"
+import { client } from "app/client"
+import type { CollapseRequest } from "app/types"
+
+export const reloadTree = createAppAsyncThunk("tree/reload", async () => await client.category.getRoot().then(r => r.data))
+export const collapseTreeCategory = createAppAsyncThunk(
+    "tree/category/collapse",
+    async (req: CollapseRequest) => await client.category.collapse(req)
+)

commafeed-client/src/app/types.ts

@@ -0,0 +1,295 @@
+export type ReadingMode = "all" | "unread"
+
+export type ReadingOrder = "asc" | "desc"
+
+export type ViewMode = "title" | "cozy" | "detailed" | "expanded"
+
+export type ScrollMode = "always" | "never" | "if_needed"
+
+export type IconDisplayMode = "always" | "never" | "on_desktop" | "on_mobile"
+
+export interface AddCategoryRequest {
+    name: string
+    parentId?: string
+}
+
+export interface Subscription {
+    id: number
+    name: string
+    message?: string
+    errorCount: number
+    lastRefresh?: number
+    nextRefresh?: number
+    feedUrl: string
+    feedLink: string
+    iconUrl: string
+    unread: number
+    categoryId?: string
+    position: number
+    newestItemTime?: number
+    filter?: string
+}
+
+export interface Category {
+    id: string
+    parentId?: string
+    parentName?: string
+    name: string
+    children: Category[]
+    feeds: Subscription[]
+    expanded: boolean
+    position: number
+}
+
+export interface CategoryModificationRequest {
+    id: number
+    name?: string
+    parentId?: string
+    position?: number
+}
+
+export interface CollapseRequest {
+    id: number
+    collapse: boolean
+}
+
+export interface Entry {
+    id: string
+    guid: string
+    title: string
+    content: string
+    categories?: string
+    rtl: boolean
+    author?: string
+    enclosureUrl?: string
+    enclosureType?: string
+    mediaDescription?: string
+    mediaThumbnailUrl?: string
+    mediaThumbnailWidth?: number
+    mediaThumbnailHeight?: number
+    date: number
+    insertedDate: number
+    feedId: string
+    feedName: string
+    feedUrl: string
+    feedLink: string
+    iconUrl: string
+    url: string
+    read: boolean
+    starred: boolean
+    markable: boolean
+    tags: string[]
+}
+
+export interface Entries {
+    name: string
+    message?: string
+    errorCount: number
+    feedLink: string
+    timestamp: number
+    hasMore: boolean
+    offset?: number
+    limit?: number
+    entries: Entry[]
+    ignoredReadStatus: boolean
+}
+
+export interface FeedInfo {
+    url: string
+    title: string
+}
+
+export interface FeedInfoRequest {
+    url: string
+}
+
+export interface FeedModificationRequest {
+    id: number
+    name?: string
+    categoryId?: string
+    position?: number
+    filter?: string
+}
+
+export interface GetEntriesRequest {
+    id: string
+    readType?: ReadingMode
+    newerThan?: number
+    order?: ReadingOrder
+    keywords?: string
+    excludedSubscriptionIds?: string
+    tag?: string
+}
+
+export interface GetEntriesPaginatedRequest extends GetEntriesRequest {
+    offset: number
+    limit: number
+}
+
+export interface IDRequest {
+    id: number
+}
+
+export interface LoginRequest {
+    name: string
+    password: string
+}
+
+export interface MarkRequest {
+    id: string
+    read: boolean
+    olderThan?: number
+    insertedBefore?: number
+    keywords?: string
+    excludedSubscriptions?: number[]
+}
+
+export interface MetricCounter {
+    count: number
+}
+
+export interface MetricGauge {
+    value: number
+}
+
+export interface MetricMeter {
+    count: number
+    m15_rate: number
+    m1_rate: number
+    m5_rate: number
+    mean_rate: number
+    units: string
+}
+
+export interface MetricTimer {
+    count: number
+    max: number
+    mean: number
+    min: number
+    p50: number
+    p75: number
+    p95: number
+    p98: number
+    p99: number
+    p999: number
+    stddev: number
+    m15_rate: number
+    m1_rate: number
+    m5_rate: number
+    mean_rate: number
+    duration_units: string
+    rate_units: string
+}
+
+export interface Metrics {
+    counters: Record<string, MetricCounter>
+    gauges: Record<string, MetricGauge>
+    meters: Record<string, MetricMeter>
+    timers: Record<string, MetricTimer>
+}
+
+export interface MultipleMarkRequest {
+    requests: MarkRequest[]
+}
+
+export interface PasswordResetRequest {
+    email: string
+}
+
+export interface ProfileModificationRequest {
+    currentPassword: string
+    email: string
+    newPassword?: string
+    newApiKey?: boolean
+}
+
+export interface RegistrationRequest {
+    name: string
+    password: string
+    email: string
+}
+
+export interface ServerInfo {
+    announcement?: string
+    version: string
+    gitCommit: string
+    allowRegistrations: boolean
+    googleAnalyticsCode?: string
+    smtpEnabled: boolean
+    demoAccountEnabled: boolean
+    websocketEnabled: boolean
+    websocketPingInterval: number
+    treeReloadInterval: number
+}
+
+export interface SharingSettings {
+    email: boolean
+    gmail: boolean
+    facebook: boolean
+    twitter: boolean
+    tumblr: boolean
+    pocket: boolean
+    instapaper: boolean
+    buffer: boolean
+}
+
+export interface Settings {
+    language: string
+    readingMode: ReadingMode
+    readingOrder: ReadingOrder
+    showRead: boolean
+    scrollMarks: boolean
+    customCss?: string
+    customJs?: string
+    scrollSpeed: number
+    scrollMode: ScrollMode
+    starIconDisplayMode: IconDisplayMode
+    externalLinkIconDisplayMode: IconDisplayMode
+    markAllAsReadConfirmation: boolean
+    customContextMenu: boolean
+    mobileFooter: boolean
+    sharingSettings: SharingSettings
+}
+
+export interface StarRequest {
+    id: string
+    feedId: number
+    starred: boolean
+}
+
+export interface SubscribeRequest {
+    url: string
+    title: string
+    categoryId?: string
+}
+
+export interface TagRequest {
+    entryId: number
+    tags: string[]
+}
+
+export interface UserModel {
+    id: number
+    name: string
+    email?: string
+    apiKey?: string
+    password?: string
+    enabled: boolean
+    created: number
+    lastLogin?: number
+    admin: boolean
+}
+
+export interface AdminSaveUserRequest {
+    id?: number
+    name: string
+    email?: string
+    password?: string
+    enabled: boolean
+    admin: boolean
+}
+
+export interface AuthenticationError {
+    message: string
+    allowRegistrations: boolean
+}

commafeed-client/src/app/user/slice.ts

@@ -0,0 +1,120 @@
+import { t } from "@lingui/macro"
+import { showNotification } from "@mantine/notifications"
+import { createSlice, isAnyOf } from "@reduxjs/toolkit"
+import type { Settings, UserModel } from "app/types"
+import {
+    changeCustomContextMenu,
+    changeExternalLinkIconDisplayMode,
+    changeLanguage,
+    changeMarkAllAsReadConfirmation,
+    changeMobileFooter,
+    changeReadingMode,
+    changeReadingOrder,
+    changeScrollMarks,
+    changeScrollMode,
+    changeScrollSpeed,
+    changeSharingSetting,
+    changeShowRead,
+    changeStarIconDisplayMode,
+    reloadProfile,
+    reloadSettings,
+    reloadTags,
+} from "./thunks"
+
+interface UserState {
+    settings?: Settings
+    profile?: UserModel
+    tags?: string[]
+}
+
+const initialState: UserState = {}
+
+export const userSlice = createSlice({
+    name: "user",
+    initialState,
+    reducers: {},
+    extraReducers: builder => {
+        builder.addCase(reloadSettings.fulfilled, (state, action) => {
+            state.settings = action.payload
+        })
+        builder.addCase(reloadProfile.fulfilled, (state, action) => {
+            state.profile = action.payload
+        })
+        builder.addCase(reloadTags.fulfilled, (state, action) => {
+            state.tags = action.payload
+        })
+        builder.addCase(changeReadingMode.pending, (state, action) => {
+            if (!state.settings) return
+            state.settings.readingMode = action.meta.arg
+        })
+        builder.addCase(changeReadingOrder.pending, (state, action) => {
+            if (!state.settings) return
+            state.settings.readingOrder = action.meta.arg
+        })
+        builder.addCase(changeLanguage.pending, (state, action) => {
+            if (!state.settings) return
+            state.settings.language = action.meta.arg
+        })
+        builder.addCase(changeScrollSpeed.pending, (state, action) => {
+            if (!state.settings) return
+            state.settings.scrollSpeed = action.meta.arg ? 400 : 0
+        })
+        builder.addCase(changeShowRead.pending, (state, action) => {
+            if (!state.settings) return
+            state.settings.showRead = action.meta.arg
+        })
+        builder.addCase(changeScrollMarks.pending, (state, action) => {
+            if (!state.settings) return
+            state.settings.scrollMarks = action.meta.arg
+        })
+        builder.addCase(changeScrollMode.pending, (state, action) => {
+            if (!state.settings) return
+            state.settings.scrollMode = action.meta.arg
+        })
+        builder.addCase(changeStarIconDisplayMode.pending, (state, action) => {
+            if (!state.settings) return
+            state.settings.starIconDisplayMode = action.meta.arg
+        })
+        builder.addCase(changeExternalLinkIconDisplayMode.pending, (state, action) => {
+            if (!state.settings) return
+            state.settings.externalLinkIconDisplayMode = action.meta.arg
+        })
+        builder.addCase(changeMarkAllAsReadConfirmation.pending, (state, action) => {
+            if (!state.settings) return
+            state.settings.markAllAsReadConfirmation = action.meta.arg
+        })
+        builder.addCase(changeCustomContextMenu.pending, (state, action) => {
+            if (!state.settings) return
+            state.settings.customContextMenu = action.meta.arg
+        })
+        builder.addCase(changeMobileFooter.pending, (state, action) => {
+            if (!state.settings) return
+            state.settings.mobileFooter = action.meta.arg
+        })
+        builder.addCase(changeSharingSetting.pending, (state, action) => {
+            if (!state.settings) return
+            state.settings.sharingSettings[action.meta.arg.site] = action.meta.arg.value
+        })
+        builder.addMatcher(
+            isAnyOf(
+                changeLanguage.fulfilled,
+                changeScrollSpeed.fulfilled,
+                changeShowRead.fulfilled,
+                changeScrollMarks.fulfilled,
+                changeScrollMode.fulfilled,
+                changeStarIconDisplayMode.fulfilled,
+                changeExternalLinkIconDisplayMode.fulfilled,
+                changeMarkAllAsReadConfirmation.fulfilled,
+                changeCustomContextMenu.fulfilled,
+                changeMobileFooter.fulfilled,
+                changeSharingSetting.fulfilled
+            ),
+            () => {
+                showNotification({
+                    message: t`Settings saved.`,
+                    color: "green",
+                })
+            }
+        )
+    },
+})

commafeed-client/src/app/user/thunks.ts

@@ -0,0 +1,99 @@
+import { createAppAsyncThunk } from "app/async-thunk"
+import { client } from "app/client"
+import { reloadEntries } from "app/entries/thunks"
+import type { IconDisplayMode, ReadingMode, ReadingOrder, ScrollMode, SharingSettings } from "app/types"
+
+export const reloadSettings = createAppAsyncThunk("settings/reload", async () => await client.user.getSettings().then(r => r.data))
+export const reloadProfile = createAppAsyncThunk("profile/reload", async () => await client.user.getProfile().then(r => r.data))
+export const reloadTags = createAppAsyncThunk("entries/tags", async () => await client.entry.getTags().then(r => r.data))
+export const changeReadingMode = createAppAsyncThunk("settings/readingMode", (readingMode: ReadingMode, thunkApi) => {
+    const { settings } = thunkApi.getState().user
+    if (!settings) return
+    client.user.saveSettings({ ...settings, readingMode })
+    thunkApi.dispatch(reloadEntries())
+})
+export const changeReadingOrder = createAppAsyncThunk("settings/readingOrder", (readingOrder: ReadingOrder, thunkApi) => {
+    const { settings } = thunkApi.getState().user
+    if (!settings) return
+    client.user.saveSettings({ ...settings, readingOrder })
+    thunkApi.dispatch(reloadEntries())
+})
+export const changeLanguage = createAppAsyncThunk("settings/language", (language: string, thunkApi) => {
+    const { settings } = thunkApi.getState().user
+    if (!settings) return
+    client.user.saveSettings({ ...settings, language })
+})
+export const changeScrollSpeed = createAppAsyncThunk("settings/scrollSpeed", (speed: boolean, thunkApi) => {
+    const { settings } = thunkApi.getState().user
+    if (!settings) return
+    client.user.saveSettings({ ...settings, scrollSpeed: speed ? 400 : 0 })
+})
+export const changeShowRead = createAppAsyncThunk("settings/showRead", (showRead: boolean, thunkApi) => {
+    const { settings } = thunkApi.getState().user
+    if (!settings) return
+    client.user.saveSettings({ ...settings, showRead })
+})
+export const changeScrollMarks = createAppAsyncThunk("settings/scrollMarks", (scrollMarks: boolean, thunkApi) => {
+    const { settings } = thunkApi.getState().user
+    if (!settings) return
+    client.user.saveSettings({ ...settings, scrollMarks })
+})
+export const changeScrollMode = createAppAsyncThunk("settings/scrollMode", (scrollMode: ScrollMode, thunkApi) => {
+    const { settings } = thunkApi.getState().user
+    if (!settings) return
+    client.user.saveSettings({ ...settings, scrollMode })
+})
+export const changeStarIconDisplayMode = createAppAsyncThunk(
+    "settings/starIconDisplayMode",
+    (starIconDisplayMode: IconDisplayMode, thunkApi) => {
+        const { settings } = thunkApi.getState().user
+        if (!settings) return
+        client.user.saveSettings({ ...settings, starIconDisplayMode })
+    }
+)
+export const changeExternalLinkIconDisplayMode = createAppAsyncThunk(
+    "settings/externalLinkIconDisplayMode",
+    (externalLinkIconDisplayMode: IconDisplayMode, thunkApi) => {
+        const { settings } = thunkApi.getState().user
+        if (!settings) return
+        client.user.saveSettings({ ...settings, externalLinkIconDisplayMode })
+    }
+)
+export const changeMarkAllAsReadConfirmation = createAppAsyncThunk(
+    "settings/markAllAsReadConfirmation",
+    (markAllAsReadConfirmation: boolean, thunkApi) => {
+        const { settings } = thunkApi.getState().user
+        if (!settings) return
+        client.user.saveSettings({ ...settings, markAllAsReadConfirmation })
+    }
+)
+export const changeCustomContextMenu = createAppAsyncThunk("settings/customContextMenu", (customContextMenu: boolean, thunkApi) => {
+    const { settings } = thunkApi.getState().user
+    if (!settings) return
+    client.user.saveSettings({ ...settings, customContextMenu })
+})
+export const changeMobileFooter = createAppAsyncThunk("settings/mobileFooter", (mobileFooter: boolean, thunkApi) => {
+    const { settings } = thunkApi.getState().user
+    if (!settings) return
+    client.user.saveSettings({ ...settings, mobileFooter })
+})
+export const changeSharingSetting = createAppAsyncThunk(
+    "settings/sharingSetting",
+    (
+        sharingSetting: {
+            site: keyof SharingSettings
+            value: boolean
+        },
+        thunkApi
+    ) => {
+        const { settings } = thunkApi.getState().user
+        if (!settings) return
+        client.user.saveSettings({
+            ...settings,
+            sharingSettings: {
+                ...settings.sharingSettings,
+                [sharingSetting.site]: sharingSetting.value,
+            },
+        })
+    }
+)

commafeed-client/src/app/utils.ts

@@ -0,0 +1,49 @@
+import { throttle } from "throttle-debounce"
+import type { Category } from "./types"
+
+export function visitCategoryTree(category: Category, visitor: (category: Category) => void): void {
+    visitor(category)
+    for (const child of category.children) {
+        visitCategoryTree(child, visitor)
+    }
+}
+
+export function flattenCategoryTree(category: Category): Category[] {
+    const categories: Category[] = []
+    visitCategoryTree(category, c => categories.push(c))
+    return categories
+}
+
+export function categoryUnreadCount(category?: Category): number {
+    if (!category) return 0
+
+    return flattenCategoryTree(category)
+        .flatMap(c => c.feeds)
+        .map(f => f.unread)
+        .reduce((total, current) => total + current, 0)
+}
+
+export const calculatePlaceholderSize = ({ width, height, maxWidth }: { width?: number; height?: number; maxWidth: number }) => {
+    const placeholderWidth = width && Math.min(width, maxWidth)
+    const placeholderHeight = height && width && width > maxWidth ? height * (maxWidth / width) : height
+    return { width: placeholderWidth, height: placeholderHeight }
+}
+
+export const scrollToWithCallback = ({ options, onScrollEnded }: { options: ScrollToOptions; onScrollEnded: () => void }) => {
+    const offset = (options.top ?? 0).toFixed()
+
+    const onScroll = throttle(100, () => {
+        if (window.scrollY.toFixed() === offset) {
+            window.removeEventListener("scroll", onScroll)
+            onScrollEnded()
+        }
+    })
+    window.addEventListener("scroll", onScroll)
+
+    // scrollTo does not trigger if there's nothing to do, trigger it manually
+    onScroll()
+
+    window.scrollTo(options)
+}
+
+export const truncate = (str: string, n: number) => (str.length > n ? `${str.slice(0, n - 1)}\u2026` : str)

commafeed-client/src/assets/logo.svg

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg height="512" width="512" viewBox="0 0 6.5625 6.5625" xmlns="http://www.w3.org/2000/svg">
+	<rect fill="#f88a14" rx="0.7" ry="0.7" height="6.5625" width="6.5625" />
+	<path d="m1.9761,1.5289c2.9002,0,2.9002,2.9101,2.9002,2.9101" fill="none" stroke="#FFF" stroke-linecap="round"
+		  stroke-width="0.78125" />
+	<path d="m1.9688,2.875c1.5705-0.00908,1.5705,1.5639,1.5705,1.5639" fill="none" stroke="#FFF" stroke-linecap="round"
+		  stroke-width="0.78125" />
+	<path d="m2.6503,4.4062c0,0.23366-0.10712,0.47418-0.24663,0.6537-0.1814,0.2333-0.5705,0.5618-0.6913,0.5653,0.0402-0.0662,0.263-0.5654,0.2563-0.5654-0.36423,0-0.6595-0.29265-0.6595-0.65365s0.29527-0.65365,0.6595-0.65365,0.68159,0.29265,0.68159,0.65365z"
+		  fill="#FFF" />
+</svg>

commafeed-client/src/components/ActionButton.tsx

@@ -0,0 +1,57 @@
+import type { MessageDescriptor } from "@lingui/core"
+import { useLingui } from "@lingui/react"
+import { ActionIcon, Button, type ButtonVariant, Tooltip, useMantineTheme } from "@mantine/core"
+import type { ActionIconVariant } from "@mantine/core/lib/components/ActionIcon/ActionIcon"
+import { Constants } from "app/constants"
+import { useActionButton } from "hooks/useActionButton"
+import { type MouseEventHandler, type ReactNode, forwardRef } from "react"
+
+interface ActionButtonProps {
+    className?: string
+    icon?: ReactNode
+    label?: string | MessageDescriptor
+    onClick?: MouseEventHandler
+    variant?: ActionIconVariant & ButtonVariant
+    hideLabelOnDesktop?: boolean
+    showLabelOnMobile?: boolean
+}
+
+/**
+ * Switches between Button with label (desktop) and ActionIcon (mobile)
+ */
+export const ActionButton = forwardRef<HTMLButtonElement, ActionButtonProps>((props: ActionButtonProps, ref) => {
+    const { mobile } = useActionButton()
+    const theme = useMantineTheme()
+    const { _ } = useLingui()
+
+    const label = typeof props.label === "string" ? props.label : props.label && _(props.label)
+    const variant = props.variant ?? "subtle"
+    const iconOnly = (mobile && !props.showLabelOnMobile) || (!mobile && props.hideLabelOnDesktop)
+    return iconOnly ? (
+        <Tooltip label={label} openDelay={Constants.tooltip.delay}>
+            <ActionIcon
+                ref={ref}
+                color={theme.primaryColor}
+                variant={variant}
+                className={props.className}
+                onClick={props.onClick}
+                aria-label={label}
+            >
+                {props.icon}
+            </ActionIcon>
+        </Tooltip>
+    ) : (
+        <Button
+            ref={ref}
+            variant={variant}
+            size="xs"
+            className={props.className}
+            leftSection={props.icon}
+            onClick={props.onClick}
+            aria-label={label}
+        >
+            {label}
+        </Button>
+    )
+})
+ActionButton.displayName = "HeaderButton"

commafeed-client/src/components/Alert.tsx

@@ -0,0 +1,47 @@
+import { Trans } from "@lingui/macro"
+import { Box, Alert as MantineAlert } from "@mantine/core"
+import { Fragment } from "react"
+import { TbAlertCircle, TbAlertTriangle, TbCircleCheck } from "react-icons/tb"
+
+type Level = "error" | "warning" | "success"
+
+export interface ErrorsAlertProps {
+    level?: Level
+    messages: string[]
+}
+
+export function Alert(props: ErrorsAlertProps) {
+    let title: React.ReactNode
+    let color: string
+    let icon: React.ReactNode
+
+    const level = props.level ?? "error"
+    switch (level) {
+        case "error":
+            title = <Trans>Error</Trans>
+            color = "red"
+            icon = <TbAlertCircle />
+            break
+        case "warning":
+            title = <Trans>Warning</Trans>
+            color = "orange"
+            icon = <TbAlertTriangle />
+            break
+        case "success":
+            title = <Trans>Success</Trans>
+            color = "green"
+            icon = <TbCircleCheck />
+            break
+    }
+
+    return (
+        <MantineAlert title={title} color={color} icon={icon}>
+            {props.messages.map((m, i) => (
+                <Fragment key={m}>
+                    <Box>{m}</Box>
+                    {i !== props.messages.length - 1 && <br />}
+                </Fragment>
+            ))}
+        </MantineAlert>
+    )
+}

commafeed-client/src/components/AnnouncementDialog.tsx

@@ -0,0 +1,36 @@
+import { Trans } from "@lingui/macro"
+import { Box, Dialog, Text } from "@mantine/core"
+import { useAppSelector } from "app/store"
+import { Content } from "components/content/Content"
+import { useAsync } from "react-async-hook"
+import useLocalStorage from "use-local-storage"
+
+const sha256Hex = async (input: string | undefined) => {
+    const data = new TextEncoder().encode(input)
+    const buffer = await crypto.subtle.digest("SHA-256", data)
+    const array = Array.from(new Uint8Array(buffer))
+    return array.map(b => b.toString(16).padStart(2, "0")).join("")
+}
+
+export function AnnouncementDialog() {
+    const announcement = useAppSelector(state => state.server.serverInfos?.announcement)
+    const announcementHash = useAsync(sha256Hex, [announcement]).result
+    const [localStorageHash, setLocalStorageHash] = useLocalStorage("announcement-hash", "no-hash")
+
+    const opened = !!announcementHash && announcementHash !== localStorageHash
+    const onClosed = () => setLocalStorageHash(announcementHash)
+
+    if (!announcement) return null
+    return (
+        <Dialog opened={opened} withCloseButton onClose={onClosed} size="xl" radius="md">
+            <Box>
+                <Text fw="bold">
+                    <Trans>Announcement</Trans>
+                </Text>
+            </Box>
+            <Box>
+                <Content content={announcement} />
+            </Box>
+        </Dialog>
+    )
+}

commafeed-client/src/components/DisablePullToRefresh.tsx

@@ -0,0 +1,15 @@
+import { Helmet } from "react-helmet"
+
+export const DisablePullToRefresh = () => {
+    return (
+        <Helmet>
+            <style type="text/css">
+                {`
+                    html, body {
+                        overscroll-behavior: none;
+                    }
+                `}
+            </style>
+        </Helmet>
+    )
+}

commafeed-client/src/components/ErrorBoundary.tsx

@@ -0,0 +1,26 @@
+import { ErrorPage } from "pages/ErrorPage"
+import React, { type ReactNode } from "react"
+
+interface ErrorBoundaryProps {
+    children?: ReactNode
+}
+
+interface ErrorBoundaryState {
+    error?: Error
+}
+
+export class ErrorBoundary extends React.Component<ErrorBoundaryProps, ErrorBoundaryState> {
+    constructor(props: ErrorBoundaryProps) {
+        super(props)
+        this.state = {}
+    }
+
+    componentDidCatch(error: Error) {
+        this.setState({ error })
+    }
+
+    render() {
+        if (this.state.error) return <ErrorPage error={this.state.error} />
+        return this.props.children
+    }
+}

commafeed-client/src/components/ImageWithPlaceholderWhileLoading.tsx

@@ -0,0 +1,75 @@
+import { Box, Center } from "@mantine/core"
+import { useState } from "react"
+import { TbPhoto } from "react-icons/tb"
+import { tss } from "tss"
+
+interface ImageWithPlaceholderWhileLoadingProps {
+    src: string
+    alt: string
+    title?: string
+    width?: number
+    height?: number | "auto"
+    placeholderWidth?: number
+    placeholderHeight?: number
+    placeholderBackgroundColor?: string
+    placeholderIconSize?: number
+}
+
+const useStyles = tss
+    .withParams<{
+        placeholderWidth?: number
+        placeholderHeight?: number
+        placeholderBackgroundColor?: string
+    }>()
+    .create(props => ({
+        placeholder: {
+            width: props.placeholderWidth ?? 400,
+            height: props.placeholderHeight ?? 600,
+            maxWidth: "100%",
+            backgroundColor:
+                props.placeholderBackgroundColor ??
+                (props.colorScheme === "dark" ? props.theme.colors.dark[5] : props.theme.colors.gray[1]),
+        },
+    }))
+
+export function ImageWithPlaceholderWhileLoading({
+    alt,
+    height,
+    placeholderBackgroundColor,
+    placeholderHeight,
+    placeholderIconSize,
+    placeholderWidth,
+    src,
+    title,
+    width,
+}: ImageWithPlaceholderWhileLoadingProps) {
+    const { classes } = useStyles({
+        placeholderWidth,
+        placeholderHeight,
+        placeholderBackgroundColor,
+    })
+    const [loading, setLoading] = useState(true)
+
+    return (
+        <>
+            {loading && (
+                <Box>
+                    <Center className={classes.placeholder}>
+                        <div>
+                            <TbPhoto size={placeholderIconSize ?? 48} />
+                        </div>
+                    </Center>
+                </Box>
+            )}
+            <img
+                src={src}
+                alt={alt}
+                title={title}
+                width={width}
+                height={height}
+                onLoad={() => setLoading(false)}
+                style={{ display: loading ? "none" : "block" }}
+            />
+        </>
+    )
+}

commafeed-client/src/components/KeyboardShortcutsHelp.tsx

@@ -0,0 +1,222 @@
+import { Trans } from "@lingui/macro"
+import { Anchor, Box, Kbd, Stack, Table } from "@mantine/core"
+import { useOs } from "@mantine/hooks"
+import { Constants } from "app/constants"
+
+export function KeyboardShortcutsHelp() {
+    const isMacOS = useOs() === "macos"
+    return (
+        <Stack gap="xs">
+            <Table striped highlightOnHover>
+                <Table.Tbody>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Refresh</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>R</Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Open next entry</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>J</Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Open previous entry</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>K</Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Set focus on next entry without opening it</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>N</Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Set focus on previous entry without opening it</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>P</Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Move the page down</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>
+                                <Trans>Space</Trans>
+                            </Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Move the page up</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>
+                                <Trans>Shift</Trans>
+                            </Kbd>
+                            <span> + </span>
+                            <Kbd>
+                                <Trans>Space</Trans>
+                            </Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Open/close current entry</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>O</Kbd>
+                            <span>, </span>
+                            <Kbd>
+                                <Trans>Enter</Trans>
+                            </Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Open current entry in a new tab</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>V</Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Open current entry in a new tab in the background</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>B</Kbd>
+                            <span>*, </span>
+                            <Kbd>
+                                <Trans>Middle click</Trans>
+                            </Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Toggle read status of current entry</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>M</Kbd>
+                            <span>, </span>
+                            <Trans>Swipe header to the left</Trans>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Toggle starred status of current entry</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>S</Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Mark all entries as read</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>
+                                <Trans>Shift</Trans>
+                            </Kbd>
+                            <span> + </span>
+                            <Kbd>A</Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Go to the All view</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>G</Kbd>
+                            <span> </span>
+                            <Kbd>A</Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Navigate to a subscription by entering its name</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>{isMacOS ? <Trans>Cmd</Trans> : <Trans>Ctrl</Trans>}</Kbd>
+                            <span> + </span>
+                            <Kbd>K</Kbd>
+                            <span>, </span>
+                            <Kbd>G</Kbd>
+                            <span> </span>
+                            <Kbd>U</Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Show entry menu (desktop)</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>
+                                <Trans>Right click</Trans>
+                            </Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Show native menu (desktop)</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>
+                                <Trans>Shift</Trans>
+                            </Kbd>
+                            <span> + </span>
+                            <Kbd>
+                                <Trans>Right click</Trans>
+                            </Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Show entry menu (mobile)</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>
+                                <Trans>Long press</Trans>
+                            </Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Toggle sidebar</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>F</Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                    <Table.Tr>
+                        <Table.Td>
+                            <Trans>Show keyboard shortcut help</Trans>
+                        </Table.Td>
+                        <Table.Td>
+                            <Kbd>?</Kbd>
+                        </Table.Td>
+                    </Table.Tr>
+                </Table.Tbody>
+            </Table>
+            <Box>
+                <span>* </span>
+                <Anchor href={Constants.browserExtensionUrl} target="_blank" rel="noreferrer">
+                    <Trans>Browser extension required for Chrome</Trans>
+                </Anchor>
+            </Box>
+        </Stack>
+    )
+}

commafeed-client/src/components/Loader.tsx

@@ -0,0 +1,9 @@
+import { Center, Loader as MantineLoader } from "@mantine/core"
+
+export function Loader() {
+    return (
+        <Center>
+            <MantineLoader size="lg" type="bars" />
+        </Center>
+    )
+}

commafeed-client/src/components/Logo.tsx

@@ -0,0 +1,10 @@
+import { Image } from "@mantine/core"
+import logo from "assets/logo.svg"
+
+export interface LogoProps {
+    size: number
+}
+
+export function Logo(props: LogoProps) {
+    return <Image src={logo} w={props.size} />
+}

commafeed-client/src/components/RelativeDate.tsx

@@ -0,0 +1,21 @@
+import { Trans } from "@lingui/macro"
+import { Tooltip } from "@mantine/core"
+import { Constants } from "app/constants"
+import dayjs from "dayjs"
+import { useEffect, useState } from "react"
+
+export function RelativeDate(props: { date: Date | number | undefined }) {
+    const [now, setNow] = useState(new Date())
+    useEffect(() => {
+        const interval = setInterval(() => setNow(new Date()), 60 * 1000)
+        return () => clearInterval(interval)
+    }, [])
+
+    if (!props.date) return <Trans>N/A</Trans>
+    const date = dayjs(props.date)
+    return (
+        <Tooltip label={date.toDate().toLocaleString()} openDelay={Constants.tooltip.delay}>
+            <span>{date.from(dayjs(now))}</span>
+        </Tooltip>
+    )
+}

commafeed-client/src/components/admin/UserEdit.tsx

@@ -0,0 +1,54 @@
+import { Trans } from "@lingui/macro"
+import { Box, Button, Checkbox, Group, PasswordInput, Stack, TextInput } from "@mantine/core"
+import { useForm } from "@mantine/form"
+import { client, errorToStrings } from "app/client"
+import type { AdminSaveUserRequest, UserModel } from "app/types"
+import { Alert } from "components/Alert"
+import { useAsyncCallback } from "react-async-hook"
+import { TbDeviceFloppy } from "react-icons/tb"
+
+interface UserEditProps {
+    user?: UserModel
+    onCancel: () => void
+    onSave: () => void
+}
+
+export function UserEdit(props: UserEditProps) {
+    const form = useForm<AdminSaveUserRequest>({
+        initialValues: props.user ?? {
+            name: "",
+            enabled: true,
+            admin: false,
+        },
+    })
+    const saveUser = useAsyncCallback(client.admin.saveUser, { onSuccess: props.onSave })
+
+    return (
+        <>
+            {saveUser.error && (
+                <Box mb="md">
+                    <Alert messages={errorToStrings(saveUser.error)} />
+                </Box>
+            )}
+
+            <form onSubmit={form.onSubmit(saveUser.execute)}>
+                <Stack>
+                    <TextInput label={<Trans>Name</Trans>} {...form.getInputProps("name")} required />
+                    <PasswordInput label={<Trans>Password</Trans>} {...form.getInputProps("password")} required={!props.user} />
+                    <TextInput type="email" label={<Trans>E-mail</Trans>} {...form.getInputProps("email")} />
+                    <Checkbox label={<Trans>Admin</Trans>} {...form.getInputProps("admin", { type: "checkbox" })} />
+                    <Checkbox label={<Trans>Enabled</Trans>} {...form.getInputProps("enabled", { type: "checkbox" })} />
+
+                    <Group justify="right">
+                        <Button variant="default" onClick={props.onCancel}>
+                            <Trans>Cancel</Trans>
+                        </Button>
+                        <Button type="submit" leftSection={<TbDeviceFloppy size={16} />} loading={saveUser.loading}>
+                            <Trans>Save</Trans>
+                        </Button>
+                    </Group>
+                </Stack>
+            </form>
+        </>
+    )
+}

commafeed-client/src/components/code/CodeEditor.tsx

@@ -0,0 +1,36 @@
+import { Input, Textarea } from "@mantine/core"
+import RichCodeEditor from "components/code/RichCodeEditor"
+import { useMobile } from "hooks/useMobile"
+import type { ReactNode } from "react"
+
+interface CodeEditorProps {
+    description?: ReactNode
+    language: "css" | "javascript"
+    value?: string
+    onChange: (value: string | undefined) => void
+}
+
+export function CodeEditor(props: CodeEditorProps) {
+    const mobile = useMobile()
+
+    return mobile ? (
+        // monaco mobile support is poor, fallback to textarea
+        <Textarea
+            autosize
+            minRows={4}
+            maxRows={15}
+            description={props.description}
+            styles={{
+                input: {
+                    fontFamily: "monospace",
+                },
+            }}
+            value={props.value}
+            onChange={e => props.onChange(e.currentTarget.value)}
+        />
+    ) : (
+        <Input.Wrapper description={props.description}>
+            <RichCodeEditor height="30vh" language={props.language} value={props.value} onChange={props.onChange} />
+        </Input.Wrapper>
+    )
+}

commafeed-client/src/components/code/RichCodeEditor.tsx

@@ -0,0 +1,51 @@
+import { Loader } from "components/Loader"
+import { useColorScheme } from "hooks/useColorScheme"
+import { useAsync } from "react-async-hook"
+
+const init = async () => {
+    window.MonacoEnvironment = {
+        async getWorker(_, label) {
+            let worker: typeof import("*?worker")
+            if (label === "css") {
+                worker = await import("monaco-editor/esm/vs/language/css/css.worker?worker")
+            } else if (label === "javascript") {
+                worker = await import("monaco-editor/esm/vs/language/typescript/ts.worker?worker")
+            } else {
+                worker = await import("monaco-editor/esm/vs/editor/editor.worker?worker")
+            }
+            return new worker.default()
+        },
+    }
+
+    const monacoReact = await import("@monaco-editor/react")
+    const monaco = await import("monaco-editor")
+    monacoReact.loader.config({ monaco })
+    return monacoReact.Editor
+}
+
+interface RichCodeEditorProps {
+    height: number | string
+    language: "css" | "javascript"
+    value?: string
+    onChange: (value: string | undefined) => void
+}
+
+function RichCodeEditor(props: RichCodeEditorProps) {
+    const colorScheme = useColorScheme()
+    const editorTheme = colorScheme === "dark" ? "vs-dark" : "light"
+
+    const { result: Editor } = useAsync(init, [])
+    if (!Editor) return <Loader />
+    return (
+        <Editor
+            height={props.height}
+            defaultLanguage={props.language}
+            theme={editorTheme}
+            options={{ minimap: { enabled: false } }}
+            value={props.value}
+            onChange={props.onChange}
+        />
+    )
+}
+
+export default RichCodeEditor

commafeed-client/src/components/content/BasicHtmlStyles.tsx

@@ -0,0 +1,11 @@
+import { TypographyStylesProvider } from "@mantine/core"
+import type { ReactNode } from "react"
+
+/**
+ * This component is used to provide basic styles to html typography elements.
+ *
+ * see https://mantine.dev/core/typography-styles-provider/
+ */
+export const BasicHtmlStyles = (props: { children: ReactNode }) => {
+    return <TypographyStylesProvider pl={0}>{props.children}</TypographyStylesProvider>
+}

commafeed-client/src/components/content/Content.tsx

@@ -0,0 +1,103 @@
+import { Box, Mark } from "@mantine/core"
+import { Constants } from "app/constants"
+import { calculatePlaceholderSize } from "app/utils"
+import { ImageWithPlaceholderWhileLoading } from "components/ImageWithPlaceholderWhileLoading"
+import { BasicHtmlStyles } from "components/content/BasicHtmlStyles"
+import escapeStringRegexp from "escape-string-regexp"
+import { type ChildrenNode, Interweave, type MatchResponse, Matcher, type Node, type TransformCallback } from "interweave"
+import React from "react"
+import { tss } from "tss"
+
+export interface ContentProps {
+    content: string
+    highlight?: string
+}
+
+const useStyles = tss.create(() => ({
+    content: {
+        // break long links or long words
+        overflowWrap: "anywhere",
+        "& a": {
+            color: "inherit",
+            textDecoration: "underline",
+        },
+        "& iframe": {
+            maxWidth: "100%",
+        },
+        "& pre, & code": {
+            whiteSpace: "pre-wrap",
+        },
+    },
+}))
+
+const transform: TransformCallback = node => {
+    if (node.tagName === "IMG") {
+        // show placeholders for loading img tags, this allows the entry to have its final height immediately
+        const src = node.getAttribute("src") ?? undefined
+        if (!src) return undefined
+
+        const alt = node.getAttribute("alt") ?? "image"
+        const title = node.getAttribute("title") ?? undefined
+        const nodeWidth = node.getAttribute("width")
+        const nodeHeight = node.getAttribute("height")
+        const width = nodeWidth ? Number.parseInt(nodeWidth, 10) : undefined
+        const height = nodeHeight ? Number.parseInt(nodeHeight, 10) : undefined
+        const placeholderSize = calculatePlaceholderSize({
+            width,
+            height,
+            maxWidth: Constants.layout.entryMaxWidth,
+        })
+
+        return (
+            <ImageWithPlaceholderWhileLoading
+                src={src}
+                alt={alt}
+                title={title}
+                width={width}
+                height="auto"
+                placeholderWidth={placeholderSize.width}
+                placeholderHeight={placeholderSize.height}
+            />
+        )
+    }
+    return undefined
+}
+
+class HighlightMatcher extends Matcher {
+    private readonly search: string
+
+    constructor(search: string) {
+        super("highlight")
+        this.search = escapeStringRegexp(search)
+    }
+
+    match(string: string): MatchResponse<unknown> | null {
+        const pattern = this.search.split(" ").join("|")
+        return this.doMatch(string, new RegExp(pattern, "i"), () => ({}))
+    }
+
+    replaceWith(children: ChildrenNode): Node {
+        return <Mark>{children}</Mark>
+    }
+
+    asTag(): string {
+        return "span"
+    }
+}
+
+// memoize component because Interweave is costly
+const Content = React.memo((props: ContentProps) => {
+    const { classes } = useStyles()
+    const matchers = props.highlight ? [new HighlightMatcher(props.highlight)] : []
+
+    return (
+        <BasicHtmlStyles>
+            <Box className={classes.content}>
+                <Interweave content={props.content} transform={transform} matchers={matchers} />
+            </Box>
+        </BasicHtmlStyles>
+    )
+})
+Content.displayName = "Content"
+
+export { Content }

commafeed-client/src/components/content/Enclosure.tsx

@@ -0,0 +1,29 @@
+import { ImageWithPlaceholderWhileLoading } from "components/ImageWithPlaceholderWhileLoading"
+import { BasicHtmlStyles } from "components/content/BasicHtmlStyles"
+
+export function Enclosure(props: {
+    enclosureType: string
+    enclosureUrl: string
+}) {
+    const hasVideo = props.enclosureType.startsWith("video")
+    const hasAudio = props.enclosureType.startsWith("audio")
+    const hasImage = props.enclosureType.startsWith("image")
+
+    return (
+        <BasicHtmlStyles>
+            {hasVideo && (
+                // biome-ignore lint/a11y/useMediaCaption: we don't have any captions for videos
+                <video controls width="100%">
+                    <source src={props.enclosureUrl} type={props.enclosureType} />
+                </video>
+            )}
+            {hasAudio && (
+                // biome-ignore lint/a11y/useMediaCaption: we don't have any captions for audio
+                <audio controls>
+                    <source src={props.enclosureUrl} type={props.enclosureType} />
+                </audio>
+            )}
+            {hasImage && <ImageWithPlaceholderWhileLoading src={props.enclosureUrl} alt="enclosure" />}
+        </BasicHtmlStyles>
+    )
+}

commafeed-client/src/components/content/FeedEntries.tsx

@@ -0,0 +1,330 @@
+import { Trans } from "@lingui/macro"
+import { Box } from "@mantine/core"
+import { openModal } from "@mantine/modals"
+import { Constants } from "app/constants"
+import type { ExpendableEntry } from "app/entries/slice"
+import {
+    loadMoreEntries,
+    markAllEntries,
+    markEntry,
+    reloadEntries,
+    selectEntry,
+    selectNextEntry,
+    selectPreviousEntry,
+    starEntry,
+} from "app/entries/thunks"
+import { redirectToRootCategory } from "app/redirect/thunks"
+import { useAppDispatch, useAppSelector } from "app/store"
+import { toggleSidebar } from "app/tree/slice"
+import { KeyboardShortcutsHelp } from "components/KeyboardShortcutsHelp"
+import { Loader } from "components/Loader"
+import { useBrowserExtension } from "hooks/useBrowserExtension"
+import { useMousetrap } from "hooks/useMousetrap"
+import { useViewMode } from "hooks/useViewMode"
+import { useEffect } from "react"
+import { useContextMenu } from "react-contexify"
+import InfiniteScroll from "react-infinite-scroller"
+import { throttle } from "throttle-debounce"
+import { FeedEntry } from "./FeedEntry"
+
+export function FeedEntries() {
+    const source = useAppSelector(state => state.entries.source)
+    const entries = useAppSelector(state => state.entries.entries)
+    const entriesTimestamp = useAppSelector(state => state.entries.timestamp)
+    const selectedEntryId = useAppSelector(state => state.entries.selectedEntryId)
+    const hasMore = useAppSelector(state => state.entries.hasMore)
+    const loading = useAppSelector(state => state.entries.loading)
+    const scrollMarks = useAppSelector(state => state.user.settings?.scrollMarks)
+    const scrollingToEntry = useAppSelector(state => state.entries.scrollingToEntry)
+    const sidebarVisible = useAppSelector(state => state.tree.sidebarVisible)
+    const customContextMenu = useAppSelector(state => state.user.settings?.customContextMenu)
+    const { viewMode } = useViewMode()
+    const dispatch = useAppDispatch()
+    const { openLinkInBackgroundTab } = useBrowserExtension()
+
+    const selectedEntry = entries.find(e => e.id === selectedEntryId)
+
+    const headerClicked = (entry: ExpendableEntry, event: React.MouseEvent) => {
+        const middleClick = event.button === 1 || event.ctrlKey || event.metaKey
+        if (middleClick || viewMode === "expanded") {
+            dispatch(markEntry({ entry, read: true }))
+        } else if (event.button === 0) {
+            // main click
+            // don't trigger the link
+            event.preventDefault()
+
+            dispatch(
+                selectEntry({
+                    entry,
+                    expand: !entry.expanded,
+                    markAsRead: !entry.expanded,
+                    scrollToEntry: true,
+                })
+            )
+        }
+    }
+
+    const contextMenu = useContextMenu()
+    const headerRightClicked = (entry: ExpendableEntry, event: React.MouseEvent) => {
+        if (event.shiftKey || !customContextMenu) return
+
+        event.preventDefault()
+        contextMenu.show({
+            id: Constants.dom.entryContextMenuId(entry),
+            event,
+        })
+    }
+
+    const bodyClicked = (entry: ExpendableEntry) => {
+        if (viewMode !== "expanded") return
+
+        // entry is already selected
+        if (entry.id === selectedEntryId) return
+
+        dispatch(
+            selectEntry({
+                entry,
+                expand: true,
+                markAsRead: true,
+                scrollToEntry: true,
+            })
+        )
+    }
+
+    const swipedLeft = async (entry: ExpendableEntry) => await dispatch(markEntry({ entry, read: !entry.read }))
+
+    // close context menu on scroll
+    useEffect(() => {
+        const listener = throttle(100, () => contextMenu.hideAll())
+        window.addEventListener("scroll", listener)
+        return () => window.removeEventListener("scroll", listener)
+    }, [contextMenu])
+
+    useEffect(() => {
+        const listener = throttle(100, () => {
+            if (viewMode !== "expanded") return
+            if (scrollingToEntry) return
+
+            const currentEntry = entries
+                // use slice to get a copy of the array because reverse mutates the array in-place
+                .slice()
+                .reverse()
+                .find(e => {
+                    const el = document.getElementById(Constants.dom.entryId(e))
+                    return el && !Constants.layout.isTopVisible(el)
+                })
+            if (currentEntry) {
+                dispatch(
+                    selectEntry({
+                        entry: currentEntry,
+                        expand: false,
+                        markAsRead: !!scrollMarks,
+                        scrollToEntry: false,
+                    })
+                )
+            }
+        })
+        window.addEventListener("scroll", listener)
+        return () => window.removeEventListener("scroll", listener)
+    }, [dispatch, entries, viewMode, scrollMarks, scrollingToEntry])
+
+    useMousetrap("r", async () => await dispatch(reloadEntries()))
+    useMousetrap(
+        "j",
+        async () =>
+            await dispatch(
+                selectNextEntry({
+                    expand: true,
+                    markAsRead: true,
+                    scrollToEntry: true,
+                })
+            )
+    )
+    useMousetrap(
+        "n",
+        async () =>
+            await dispatch(
+                selectNextEntry({
+                    expand: false,
+                    markAsRead: false,
+                    scrollToEntry: true,
+                })
+            )
+    )
+    useMousetrap(
+        "k",
+        async () =>
+            await dispatch(
+                selectPreviousEntry({
+                    expand: true,
+                    markAsRead: true,
+                    scrollToEntry: true,
+                })
+            )
+    )
+    useMousetrap(
+        "p",
+        async () =>
+            await dispatch(
+                selectPreviousEntry({
+                    expand: false,
+                    markAsRead: false,
+                    scrollToEntry: true,
+                })
+            )
+    )
+    useMousetrap("space", () => {
+        if (selectedEntry) {
+            if (selectedEntry.expanded) {
+                const entryElement = document.getElementById(Constants.dom.entryId(selectedEntry))
+                if (entryElement && Constants.layout.isBottomVisible(entryElement)) {
+                    dispatch(
+                        selectNextEntry({
+                            expand: true,
+                            markAsRead: true,
+                            scrollToEntry: true,
+                        })
+                    )
+                } else {
+                    window.scrollTo({
+                        top: window.scrollY + document.documentElement.clientHeight * 0.8,
+                        behavior: "smooth",
+                    })
+                }
+            } else {
+                dispatch(
+                    selectEntry({
+                        entry: selectedEntry,
+                        expand: true,
+                        markAsRead: true,
+                        scrollToEntry: true,
+                    })
+                )
+            }
+        } else {
+            dispatch(
+                selectNextEntry({
+                    expand: true,
+                    markAsRead: true,
+                    scrollToEntry: true,
+                })
+            )
+        }
+    })
+    useMousetrap("shift+space", () => {
+        if (selectedEntry) {
+            if (selectedEntry.expanded) {
+                const entryElement = document.getElementById(Constants.dom.entryId(selectedEntry))
+                if (entryElement && Constants.layout.isTopVisible(entryElement)) {
+                    dispatch(
+                        selectPreviousEntry({
+                            expand: true,
+                            markAsRead: true,
+                            scrollToEntry: true,
+                        })
+                    )
+                } else {
+                    window.scrollTo({
+                        top: window.scrollY - document.documentElement.clientHeight * 0.8,
+                        behavior: "smooth",
+                    })
+                }
+            } else {
+                dispatch(
+                    selectPreviousEntry({
+                        expand: true,
+                        markAsRead: true,
+                        scrollToEntry: true,
+                    })
+                )
+            }
+        }
+    })
+    useMousetrap(["o", "enter"], () => {
+        // toggle expanded status
+        if (!selectedEntry) return
+        dispatch(
+            selectEntry({
+                entry: selectedEntry,
+                expand: !selectedEntry.expanded,
+                markAsRead: !selectedEntry.expanded,
+                scrollToEntry: true,
+            })
+        )
+    })
+    useMousetrap("v", () => {
+        // open tab in foreground
+        if (!selectedEntry) return
+        window.open(selectedEntry.url, "_blank", "noreferrer")
+    })
+    useMousetrap("b", () => {
+        if (!selectedEntry) return
+        openLinkInBackgroundTab(selectedEntry.url)
+    })
+    useMousetrap("m", () => {
+        // toggle read status
+        if (!selectedEntry) return
+        dispatch(markEntry({ entry: selectedEntry, read: !selectedEntry.read }))
+    })
+    useMousetrap("s", () => {
+        // toggle starred status
+        if (!selectedEntry) return
+        dispatch(starEntry({ entry: selectedEntry, starred: !selectedEntry.starred }))
+    })
+    useMousetrap("shift+a", () => {
+        // mark all entries as read
+        dispatch(
+            markAllEntries({
+                sourceType: source.type,
+                req: {
+                    id: source.id,
+                    read: true,
+                    olderThan: Date.now(),
+                    insertedBefore: entriesTimestamp,
+                },
+            })
+        )
+    })
+    useMousetrap("g a", async () => await dispatch(redirectToRootCategory()))
+    useMousetrap("f", () => dispatch(toggleSidebar()))
+    useMousetrap("?", () =>
+        openModal({
+            title: <Trans>Keyboard shortcuts</Trans>,
+            size: "xl",
+            children: <KeyboardShortcutsHelp />,
+        })
+    )
+
+    return (
+        <InfiniteScroll
+            id="entries"
+            className={`view-mode-${viewMode}`}
+            initialLoad={false}
+            loadMore={async () => await (!loading && dispatch(loadMoreEntries()))}
+            hasMore={hasMore}
+            loader={<Box key={0}>{loading && <Loader />}</Box>}
+        >
+            {entries.map(entry => (
+                <article
+                    key={entry.id}
+                    ref={el => {
+                        if (el) el.id = Constants.dom.entryId(entry)
+                    }}
+                    data-id={entry.id}
+                >
+                    <FeedEntry
+                        entry={entry}
+                        expanded={!!entry.expanded || viewMode === "expanded"}
+                        selected={entry.id === selectedEntryId}
+                        showSelectionIndicator={entry.id === selectedEntryId && (!entry.expanded || viewMode === "expanded")}
+                        maxWidth={sidebarVisible ? Constants.layout.entryMaxWidth : undefined}
+                        onHeaderClick={event => headerClicked(entry, event)}
+                        onHeaderRightClick={event => headerRightClicked(entry, event)}
+                        onBodyClick={() => bodyClicked(entry)}
+                        onSwipedLeft={async () => await swipedLeft(entry)}
+                    />
+                </article>
+            ))}
+        </InfiniteScroll>
+    )
+}

commafeed-client/src/components/content/FeedEntry.tsx

@@ -0,0 +1,191 @@
+import { Box, Divider, type MantineRadius, type MantineSpacing, Paper } from "@mantine/core"
+import { Constants } from "app/constants"
+import { useAppSelector } from "app/store"
+import type { Entry, ViewMode } from "app/types"
+import { FeedEntryCompactHeader } from "components/content/header/FeedEntryCompactHeader"
+import { FeedEntryHeader } from "components/content/header/FeedEntryHeader"
+import { useMobile } from "hooks/useMobile"
+import { useViewMode } from "hooks/useViewMode"
+import type React from "react"
+import { useSwipeable } from "react-swipeable"
+import { tss } from "tss"
+import { FeedEntryBody } from "./FeedEntryBody"
+import { FeedEntryContextMenu } from "./FeedEntryContextMenu"
+import { FeedEntryFooter } from "./FeedEntryFooter"
+
+interface FeedEntryProps {
+    entry: Entry
+    expanded: boolean
+    selected: boolean
+    showSelectionIndicator: boolean
+    maxWidth?: number
+    onHeaderClick: (e: React.MouseEvent) => void
+    onHeaderRightClick: (e: React.MouseEvent) => void
+    onBodyClick: (e: React.MouseEvent) => void
+    onSwipedLeft: () => void
+}
+
+const useStyles = tss
+    .withParams<{
+        read: boolean
+        expanded: boolean
+        viewMode: ViewMode
+        rtl: boolean
+        showSelectionIndicator: boolean
+        maxWidth?: number
+    }>()
+    .create(({ theme, colorScheme, read, expanded, viewMode, rtl, showSelectionIndicator, maxWidth }) => {
+        let backgroundColor: string
+        if (colorScheme === "dark") {
+            backgroundColor = read ? "inherit" : theme.colors.dark[5]
+        } else {
+            backgroundColor = read && !expanded ? theme.colors.gray[0] : "inherit"
+        }
+
+        let marginY = 10
+        if (viewMode === "title") {
+            marginY = 2
+        } else if (viewMode === "cozy") {
+            marginY = 6
+        }
+
+        let mobileMarginY = 6
+        if (viewMode === "title") {
+            mobileMarginY = 2
+        } else if (viewMode === "cozy") {
+            mobileMarginY = 4
+        }
+
+        let backgroundHoverColor = backgroundColor
+        if (!expanded && !read) {
+            backgroundHoverColor = colorScheme === "dark" ? theme.colors.dark[6] : theme.colors.gray[1]
+        }
+
+        let paperBorderLeftColor = ""
+        if (showSelectionIndicator) {
+            const borderLeftColor = colorScheme === "dark" ? theme.colors[theme.primaryColor][4] : theme.colors[theme.primaryColor][6]
+            paperBorderLeftColor = `${borderLeftColor} !important`
+        }
+
+        return {
+            paper: {
+                backgroundColor,
+                borderLeftColor: paperBorderLeftColor,
+                marginTop: marginY,
+                marginBottom: marginY,
+                [`@media (max-width: ${Constants.layout.mobileBreakpoint}px)`]: {
+                    marginTop: mobileMarginY,
+                    marginBottom: mobileMarginY,
+                },
+                "@media (hover: hover)": {
+                    "&:hover": {
+                        backgroundColor: backgroundHoverColor,
+                    },
+                },
+            },
+            headerLink: {
+                color: "inherit",
+                textDecoration: "none",
+            },
+            body: {
+                direction: rtl ? "rtl" : "ltr",
+                maxWidth: maxWidth ?? "100%",
+            },
+        }
+    })
+
+export function FeedEntry(props: FeedEntryProps) {
+    const { viewMode } = useViewMode()
+    const { classes, cx } = useStyles({
+        read: props.entry.read,
+        expanded: props.expanded,
+        viewMode,
+        rtl: props.entry.rtl,
+        showSelectionIndicator: props.showSelectionIndicator,
+        maxWidth: props.maxWidth,
+    })
+
+    const externalLinkDisplayMode = useAppSelector(state => state.user.settings?.externalLinkIconDisplayMode)
+    const starIconDisplayMode = useAppSelector(state => state.user.settings?.starIconDisplayMode)
+    const mobile = useMobile()
+
+    const showExternalLinkIcon =
+        externalLinkDisplayMode && ["always", mobile ? "on_mobile" : "on_desktop"].includes(externalLinkDisplayMode)
+    const showStarIcon =
+        props.entry.markable && starIconDisplayMode && ["always", mobile ? "on_mobile" : "on_desktop"].includes(starIconDisplayMode)
+
+    const swipeHandlers = useSwipeable({
+        onSwipedLeft: props.onSwipedLeft,
+    })
+
+    let paddingX: MantineSpacing = "xs"
+    if (viewMode === "title" || viewMode === "cozy") paddingX = 6
+
+    let paddingY: MantineSpacing = "xs"
+    if (viewMode === "title") {
+        paddingY = 4
+    } else if (viewMode === "cozy") {
+        paddingY = 8
+    }
+
+    let borderRadius: MantineRadius = "sm"
+    if (viewMode === "title") {
+        borderRadius = 0
+    } else if (viewMode === "cozy") {
+        borderRadius = "xs"
+    }
+
+    const compactHeader = !props.expanded && (viewMode === "title" || viewMode === "cozy")
+    return (
+        <Paper
+            withBorder
+            radius={borderRadius}
+            className={cx(classes.paper, {
+                read: props.entry.read,
+                unread: !props.entry.read,
+                expanded: props.expanded,
+                selected: props.selected,
+                "show-selection-indicator": props.showSelectionIndicator,
+            })}
+        >
+            <a
+                className={classes.headerLink}
+                href={props.entry.url}
+                target="_blank"
+                rel="noreferrer"
+                onClick={props.onHeaderClick}
+                onAuxClick={props.onHeaderClick}
+                onContextMenu={props.onHeaderRightClick}
+            >
+                <Box px={paddingX} py={paddingY} {...swipeHandlers}>
+                    {compactHeader && (
+                        <FeedEntryCompactHeader
+                            entry={props.entry}
+                            showStarIcon={showStarIcon}
+                            showExternalLinkIcon={showExternalLinkIcon}
+                        />
+                    )}
+                    {!compactHeader && (
+                        <FeedEntryHeader
+                            entry={props.entry}
+                            expanded={props.expanded}
+                            showStarIcon={showStarIcon}
+                            showExternalLinkIcon={showExternalLinkIcon}
+                        />
+                    )}
+                </Box>
+            </a>
+            {props.expanded && (
+                <Box px={paddingX} pb={paddingY} onClick={props.onBodyClick}>
+                    <Box className={classes.body}>
+                        <FeedEntryBody entry={props.entry} />
+                    </Box>
+                    <Divider variant="dashed" my={paddingY} />
+                    <FeedEntryFooter entry={props.entry} />
+                </Box>
+            )}
+
+            <FeedEntryContextMenu entry={props.entry} />
+        </Paper>
+    )
+}

commafeed-client/src/components/content/FeedEntryBody.tsx

@@ -0,0 +1,37 @@
+import { Box } from "@mantine/core"
+import { useAppSelector } from "app/store"
+import type { Entry } from "app/types"
+import { Content } from "./Content"
+import { Enclosure } from "./Enclosure"
+import { Media } from "./Media"
+
+export interface FeedEntryBodyProps {
+    entry: Entry
+}
+
+export function FeedEntryBody(props: FeedEntryBodyProps) {
+    const search = useAppSelector(state => state.entries.search)
+    return (
+        <Box>
+            <Box>
+                <Content content={props.entry.content} highlight={search} />
+            </Box>
+            {props.entry.enclosureType && props.entry.enclosureUrl && (
+                <Box pt="md">
+                    <Enclosure enclosureType={props.entry.enclosureType} enclosureUrl={props.entry.enclosureUrl} />
+                </Box>
+            )}
+            {/* show media only if we don't have content to avoid duplicate content */}
+            {!props.entry.content && props.entry.mediaThumbnailUrl && (
+                <Box pt="md">
+                    <Media
+                        thumbnailUrl={props.entry.mediaThumbnailUrl}
+                        thumbnailWidth={props.entry.mediaThumbnailWidth}
+                        thumbnailHeight={props.entry.mediaThumbnailHeight}
+                        description={props.entry.mediaDescription}
+                    />
+                </Box>
+            )}
+        </Box>
+    )
+}

commafeed-client/src/components/content/FeedEntryContextMenu.tsx

@@ -0,0 +1,103 @@
+import { Trans } from "@lingui/macro"
+import { Group } from "@mantine/core"
+import { Constants } from "app/constants"
+import { markEntriesUpToEntry, markEntry, starEntry } from "app/entries/thunks"
+import { redirectToFeed } from "app/redirect/thunks"
+import { useAppDispatch, useAppSelector } from "app/store"
+import type { Entry } from "app/types"
+import { truncate } from "app/utils"
+import { useBrowserExtension } from "hooks/useBrowserExtension"
+import { useColorScheme } from "hooks/useColorScheme"
+import { Item, Menu, Separator } from "react-contexify"
+import { TbArrowBarToDown, TbExternalLink, TbMail, TbMailOpened, TbRss, TbStar, TbStarOff } from "react-icons/tb"
+import { tss } from "tss"
+
+interface FeedEntryContextMenuProps {
+    entry: Entry
+}
+
+const iconSize = 16
+const useStyles = tss.create(({ theme, colorScheme }) => ({
+    menu: {
+        // apply mantine theme from MenuItem.styles.ts
+        fontSize: theme.fontSizes.sm,
+        "--contexify-item-color": `${colorScheme === "dark" ? theme.colors.dark[0] : theme.black} !important`,
+        "--contexify-activeItem-color": `${colorScheme === "dark" ? theme.colors.dark[0] : theme.black} !important`,
+        "--contexify-activeItem-bgColor": `${colorScheme === "dark" ? theme.colors.dark[4] : theme.colors.gray[1]} !important`,
+    },
+}))
+
+export function FeedEntryContextMenu(props: FeedEntryContextMenuProps) {
+    const colorScheme = useColorScheme()
+    const { classes } = useStyles()
+    const sourceType = useAppSelector(state => state.entries.source.type)
+    const dispatch = useAppDispatch()
+    const { openLinkInBackgroundTab } = useBrowserExtension()
+
+    return (
+        <Menu id={Constants.dom.entryContextMenuId(props.entry)} theme={colorScheme} animation={false} className={classes.menu}>
+            <Item
+                onClick={() => {
+                    window.open(props.entry.url, "_blank", "noreferrer")
+                    dispatch(markEntry({ entry: props.entry, read: true }))
+                }}
+            >
+                <Group>
+                    <TbExternalLink size={iconSize} />
+                    <Trans>Open link in new tab</Trans>
+                </Group>
+            </Item>
+            <Item
+                onClick={() => {
+                    openLinkInBackgroundTab(props.entry.url)
+                    dispatch(markEntry({ entry: props.entry, read: true }))
+                }}
+            >
+                <Group>
+                    <TbExternalLink size={iconSize} />
+                    <Trans>Open link in new background tab</Trans>
+                </Group>
+            </Item>
+
+            <Separator />
+
+            <Item onClick={async () => await dispatch(starEntry({ entry: props.entry, starred: !props.entry.starred }))}>
+                <Group>
+                    {props.entry.starred ? <TbStarOff size={iconSize} /> : <TbStar size={iconSize} />}
+                    {props.entry.starred ? <Trans>Unstar</Trans> : <Trans>Star</Trans>}
+                </Group>
+            </Item>
+            {props.entry.markable && (
+                <Item onClick={async () => await dispatch(markEntry({ entry: props.entry, read: !props.entry.read }))}>
+                    <Group>
+                        {props.entry.read ? <TbMail size={iconSize} /> : <TbMailOpened size={iconSize} />}
+                        {props.entry.read ? <Trans>Keep unread</Trans> : <Trans>Mark as read</Trans>}
+                    </Group>
+                </Item>
+            )}
+            <Item onClick={async () => await dispatch(markEntriesUpToEntry(props.entry))}>
+                <Group>
+                    <TbArrowBarToDown size={iconSize} />
+                    <Trans>Mark as read up to here</Trans>
+                </Group>
+            </Item>
+
+            {sourceType === "category" && (
+                <>
+                    <Separator />
+
+                    <Item
+                        onClick={() => {
+                            dispatch(redirectToFeed(props.entry.feedId))
+                        }}
+                    >
+                        <Group>
+                            <TbRss size={iconSize} />
+                            <Trans>Go to {truncate(props.entry.feedName, 30)}</Trans>
+                        </Group>
+                    </Item>
+                </>
+            )}
+        </Menu>
+    )
+}

commafeed-client/src/components/content/FeedEntryFooter.tsx

@@ -0,0 +1,104 @@
+import { msg } from "@lingui/macro"
+import { useLingui } from "@lingui/react"
+import { Group, Indicator, Popover, TagsInput } from "@mantine/core"
+import { markEntriesUpToEntry, markEntry, starEntry, tagEntry } from "app/entries/thunks"
+import { useAppDispatch, useAppSelector } from "app/store"
+import type { Entry } from "app/types"
+import { ActionButton } from "components/ActionButton"
+import { useActionButton } from "hooks/useActionButton"
+import { useMobile } from "hooks/useMobile"
+import { TbArrowBarToDown, TbExternalLink, TbMail, TbMailOpened, TbShare, TbStar, TbStarOff, TbTag } from "react-icons/tb"
+import { ShareButtons } from "./ShareButtons"
+
+interface FeedEntryFooterProps {
+    entry: Entry
+}
+
+export function FeedEntryFooter(props: FeedEntryFooterProps) {
+    const tags = useAppSelector(state => state.user.tags)
+    const mobile = useMobile()
+    const { spacing } = useActionButton()
+    const dispatch = useAppDispatch()
+    const { _ } = useLingui()
+
+    const readStatusButtonClicked = async () =>
+        await dispatch(
+            markEntry({
+                entry: props.entry,
+                read: !props.entry.read,
+            })
+        )
+    const onTagsChange = async (values: string[]) =>
+        await dispatch(
+            tagEntry({
+                entryId: +props.entry.id,
+                tags: values,
+            })
+        )
+
+    return (
+        <Group justify="space-between">
+            <Group gap={spacing}>
+                {props.entry.markable && (
+                    <ActionButton
+                        icon={props.entry.read ? <TbMail size={18} /> : <TbMailOpened size={18} />}
+                        label={props.entry.read ? msg`Keep unread` : msg`Mark as read`}
+                        onClick={readStatusButtonClicked}
+                    />
+                )}
+                <ActionButton
+                    icon={props.entry.starred ? <TbStarOff size={18} /> : <TbStar size={18} />}
+                    label={props.entry.starred ? msg`Unstar` : msg`Star`}
+                    onClick={async () =>
+                        await dispatch(
+                            starEntry({
+                                entry: props.entry,
+                                starred: !props.entry.starred,
+                            })
+                        )
+                    }
+                />
+
+                <Popover withArrow withinPortal shadow="md" closeOnClickOutside={!mobile}>
+                    <Popover.Target>
+                        <ActionButton icon={<TbShare size={18} />} label={msg`Share`} />
+                    </Popover.Target>
+                    <Popover.Dropdown>
+                        <ShareButtons url={props.entry.url} description={props.entry.title} />
+                    </Popover.Dropdown>
+                </Popover>
+
+                {tags && (
+                    <Popover withArrow shadow="md" closeOnClickOutside={!mobile}>
+                        <Popover.Target>
+                            <Indicator label={props.entry.tags.length} disabled={props.entry.tags.length === 0} inline size={16}>
+                                <ActionButton icon={<TbTag size={18} />} label={msg`Tags`} />
+                            </Indicator>
+                        </Popover.Target>
+                        <Popover.Dropdown>
+                            <TagsInput
+                                placeholder={_(msg`Tags`)}
+                                data={tags}
+                                value={props.entry.tags}
+                                onChange={onTagsChange}
+                                comboboxProps={{
+                                    withinPortal: false,
+                                }}
+                            />
+                        </Popover.Dropdown>
+                    </Popover>
+                )}
+
+                <a href={props.entry.url} target="_blank" rel="noreferrer">
+                    <ActionButton icon={<TbExternalLink size={18} />} label={msg`Open link`} />
+                </a>
+            </Group>
+
+            <ActionButton
+                icon={<TbArrowBarToDown size={18} />}
+                label={msg`Mark as read up to here`}
+                onClick={async () => await dispatch(markEntriesUpToEntry(props.entry))}
+            />
+        </Group>
+    )
+}

commafeed-client/src/components/content/FeedFavicon.tsx

@@ -0,0 +1,21 @@
+import { ImageWithPlaceholderWhileLoading } from "components/ImageWithPlaceholderWhileLoading"
+
+export interface FeedFaviconProps {
+    url: string
+    size?: number
+}
+
+export function FeedFavicon({ url, size = 18 }: FeedFaviconProps) {
+    return (
+        <ImageWithPlaceholderWhileLoading
+            src={url}
+            alt="feed favicon"
+            width={size}
+            height={size}
+            placeholderWidth={size}
+            placeholderHeight={size}
+            placeholderBackgroundColor="inherit"
+            placeholderIconSize={size}
+        />
+    )
+}

commafeed-client/src/components/content/Media.tsx

@@ -0,0 +1,40 @@
+import { Box } from "@mantine/core"
+import { Constants } from "app/constants"
+import { calculatePlaceholderSize } from "app/utils"
+import { ImageWithPlaceholderWhileLoading } from "components/ImageWithPlaceholderWhileLoading"
+import { BasicHtmlStyles } from "components/content/BasicHtmlStyles"
+import { Content } from "./Content"
+
+export interface MediaProps {
+    thumbnailUrl: string
+    thumbnailWidth?: number
+    thumbnailHeight?: number
+    description?: string
+}
+
+export function Media(props: MediaProps) {
+    const width = props.thumbnailWidth
+    const height = props.thumbnailHeight
+    const placeholderSize = calculatePlaceholderSize({
+        width,
+        height,
+        maxWidth: Constants.layout.entryMaxWidth,
+    })
+    return (
+        <BasicHtmlStyles>
+            <ImageWithPlaceholderWhileLoading
+                src={props.thumbnailUrl}
+                alt="media thumbnail"
+                width={props.thumbnailWidth}
+                height={props.thumbnailHeight}
+                placeholderWidth={placeholderSize.width}
+                placeholderHeight={placeholderSize.height}
+            />
+            {props.description && (
+                <Box pt="md">
+                    <Content content={props.description} />
+                </Box>
+            )}
+        </BasicHtmlStyles>
+    )
+}

commafeed-client/src/components/content/ShareButtons.tsx

@@ -0,0 +1,113 @@
+import { Trans } from "@lingui/macro"
+import { ActionIcon, Box, CopyButton, Divider, SimpleGrid } from "@mantine/core"
+import { Constants } from "app/constants"
+import { useAppSelector } from "app/store"
+import type { SharingSettings } from "app/types"
+import { useBrowserExtension } from "hooks/useBrowserExtension"
+import { useMobile } from "hooks/useMobile"
+import type { IconType } from "react-icons"
+import { TbCheck, TbCopy, TbDeviceDesktopShare, TbDeviceMobileShare } from "react-icons/tb"
+import { tss } from "tss"
+
+type Color = `#${string}`
+
+const useStyles = tss
+    .withParams<{
+        color: Color
+    }>()
+    .create(({ theme, colorScheme, color }) => ({
+        icon: {
+            color,
+            backgroundColor: colorScheme === "dark" ? theme.colors.gray[2] : "white",
+        },
+    }))
+
+function ShareButton({ icon, color, onClick }: { icon: IconType; color: Color; onClick: () => void }) {
+    const { classes } = useStyles({
+        color,
+    })
+
+    return (
+        <ActionIcon variant="transparent" radius="xl" size={32}>
+            <Box p={6} className={classes.icon} onClick={onClick}>
+                {icon({ size: 18 })}
+            </Box>
+        </ActionIcon>
+    )
+}
+
+function SiteShareButton({ url, icon, color }: { icon: IconType; color: Color; url: string }) {
+    const onClick = () => {
+        window.open(url, "", "menubar=no,toolbar=no,resizable=yes,scrollbars=yes,width=800,height=600")
+    }
+
+    return <ShareButton icon={icon} color={color} onClick={onClick} />
+}
+
+function CopyUrlButton({ url }: { url: string }) {
+    return (
+        <CopyButton value={url}>
+            {({ copied, copy }) => <ShareButton icon={copied ? TbCheck : TbCopy} color="#000" onClick={copy} />}
+        </CopyButton>
+    )
+}
+
+function BrowserNativeShareButton({ url, description }: { url: string; description: string }) {
+    const mobile = useMobile()
+    const { isBrowserExtensionPopup } = useBrowserExtension()
+    const onClick = () => {
+        navigator.share({
+            title: description,
+            url,
+        })
+    }
+
+    return (
+        <ShareButton
+            icon={mobile && !isBrowserExtensionPopup ? TbDeviceMobileShare : TbDeviceDesktopShare}
+            color="#000"
+            onClick={onClick}
+        />
+    )
+}
+
+export function ShareButtons(props: { url: string; description: string }) {
+    const sharingSettings = useAppSelector(state => state.user.settings?.sharingSettings)
+    const enabledSharingSites = (Object.keys(Constants.sharing) as Array<keyof SharingSettings>).filter(site => sharingSettings?.[site])
+    const url = encodeURIComponent(props.url)
+    const desc = encodeURIComponent(props.description)
+    const clipboardAvailable = typeof navigator.clipboard !== "undefined"
+    const nativeSharingAvailable = typeof navigator.share !== "undefined"
+    const showNativeSection = clipboardAvailable || nativeSharingAvailable
+    const showSharingSites = enabledSharingSites.length > 0
+    const showDivider = showNativeSection && showSharingSites
+    const showNoSharingOptionsAvailable = !showNativeSection && !showSharingSites
+
+    return (
+        <>
+            {showNativeSection && (
+                <SimpleGrid cols={4}>
+                    {clipboardAvailable && <CopyUrlButton url={props.url} />}
+                    {nativeSharingAvailable && <BrowserNativeShareButton url={props.url} description={props.description} />}
+                </SimpleGrid>
+            )}
+
+            {showDivider && <Divider my="xs" />}
+
+            {showSharingSites && (
+                <SimpleGrid cols={4}>
+                    {enabledSharingSites.map(site => (
+                        <SiteShareButton
+                            key={site}
+                            icon={Constants.sharing[site].icon}
+                            color={Constants.sharing[site].color}
+                            url={Constants.sharing[site].url(url, desc)}
+                        />
+                    ))}
+                </SimpleGrid>
+            )}
+
+            {showNoSharingOptionsAvailable && <Trans>No sharing options available.</Trans>}
+        </>
+    )
+}

commafeed-client/src/components/content/add/AddCategory.tsx

@@ -0,0 +1,52 @@
+import { Trans, msg } from "@lingui/macro"
+import { useLingui } from "@lingui/react"
+import { Box, Button, Group, Stack, TextInput } from "@mantine/core"
+import { useForm } from "@mantine/form"
+import { client, errorToStrings } from "app/client"
+import { redirectToSelectedSource } from "app/redirect/thunks"
+import { useAppDispatch } from "app/store"
+import { reloadTree } from "app/tree/thunks"
+import type { AddCategoryRequest } from "app/types"
+import { Alert } from "components/Alert"
+import { useAsyncCallback } from "react-async-hook"
+import { TbFolderPlus } from "react-icons/tb"
+import { CategorySelect } from "./CategorySelect"
+
+export function AddCategory() {
+    const dispatch = useAppDispatch()
+    const { _ } = useLingui()
+
+    const form = useForm<AddCategoryRequest>()
+
+    const addCategory = useAsyncCallback(client.category.add, {
+        onSuccess: () => {
+            dispatch(reloadTree())
+            dispatch(redirectToSelectedSource())
+        },
+    })
+
+    return (
+        <>
+            {addCategory.error && (
+                <Box mb="md">
+                    <Alert messages={errorToStrings(addCategory.error)} />
+                </Box>
+            )}
+
+            <form onSubmit={form.onSubmit(addCategory.execute)}>
+                <Stack>
+                    <TextInput label={<Trans>Category</Trans>} placeholder={_(msg`Category`)} {...form.getInputProps("name")} required />
+                    <CategorySelect label={<Trans>Parent</Trans>} {...form.getInputProps("parentId")} clearable />
+                    <Group justify="center">
+                        <Button variant="default" onClick={async () => await dispatch(redirectToSelectedSource())}>
+                            <Trans>Cancel</Trans>
+                        </Button>
+                        <Button type="submit" leftSection={<TbFolderPlus size={16} />} loading={addCategory.loading}>
+                            <Trans>Add</Trans>
+                        </Button>
+                    </Group>
+                </Stack>
+            </form>
+        </>
+    )
+}

commafeed-client/src/components/content/add/CategorySelect.tsx

@@ -0,0 +1,55 @@
+import { msg } from "@lingui/macro"
+import { useLingui } from "@lingui/react"
+import { Select, type SelectProps } from "@mantine/core"
+import type { ComboboxItem } from "@mantine/core/lib/components/Combobox/Combobox.types"
+import { Constants } from "app/constants"
+import { useAppSelector } from "app/store"
+import type { Category } from "app/types"
+import { flattenCategoryTree } from "app/utils"
+
+type CategorySelectProps = Partial<SelectProps> & {
+    withAll?: boolean
+    withoutCategoryIds?: string[]
+}
+
+export function CategorySelect(props: CategorySelectProps) {
+    const rootCategory = useAppSelector(state => state.tree.rootCategory)
+    const { _ } = useLingui()
+
+    const categories = rootCategory && flattenCategoryTree(rootCategory)
+    const categoriesById = categories?.reduce((map, c) => {
+        map.set(c.id, c)
+        return map
+    }, new Map<string, Category>())
+    const categoryLabel = (category: Category) => {
+        let cat = category
+        let label = cat.name
+
+        while (cat.parentId) {
+            const parent = categoriesById?.get(cat.parentId)
+            if (!parent) {
+                break
+            }
+            label = `${parent.name} → ${label}`
+            cat = parent
+        }
+
+        return label
+    }
+    const selectData: ComboboxItem[] | undefined = categories
+        ?.filter(c => c.id !== Constants.categories.all.id)
+        .filter(c => !props.withoutCategoryIds?.includes(c.id))
+        .map(c => ({
+            label: categoryLabel(c),
+            value: c.id,
+        }))
+        .sort((c1, c2) => c1.label.localeCompare(c2.label))
+    if (props.withAll) {
+        selectData?.unshift({
+            label: _(msg`All`),
+            value: Constants.categories.all.id,
+        })
+    }
+
+    return <Select {...props} data={selectData ?? []} disabled={!selectData} />
+}

commafeed-client/src/components/content/add/ImportOpml.tsx

@@ -0,0 +1,66 @@
+import { Trans, msg } from "@lingui/macro"
+import { useLingui } from "@lingui/react"
+import { Box, Button, FileInput, Group, Stack } from "@mantine/core"
+import { isNotEmpty, useForm } from "@mantine/form"
+import { client, errorToStrings } from "app/client"
+import { redirectToSelectedSource } from "app/redirect/thunks"
+import { useAppDispatch } from "app/store"
+import { reloadTree } from "app/tree/thunks"
+import { Alert } from "components/Alert"
+import { useAsyncCallback } from "react-async-hook"
+import { TbFileImport } from "react-icons/tb"
+
+export function ImportOpml() {
+    const dispatch = useAppDispatch()
+    const { _ } = useLingui()
+
+    const form = useForm<{ file: File }>({
+        validate: {
+            file: isNotEmpty(_(msg`OPML file is required`)),
+        },
+    })
+
+    const importOpml = useAsyncCallback(client.feed.importOpml, {
+        onSuccess: () => {
+            dispatch(reloadTree())
+            dispatch(redirectToSelectedSource())
+        },
+    })
+
+    return (
+        <>
+            {importOpml.error && (
+                <Box mb="md">
+                    <Alert messages={errorToStrings(importOpml.error)} />
+                </Box>
+            )}
+
+            <form onSubmit={form.onSubmit(async v => await importOpml.execute(v.file))}>
+                <Stack>
+                    <FileInput
+                        label={<Trans>OPML file</Trans>}
+                        leftSection={<TbFileImport />}
+                        placeholder={_(msg`OPML file`)}
+                        description={
+                            <Trans>
+                                An opml file is an XML file containing feed URLs and categories. You can get an OPML file by exporting your
+                                data from other feed reading services.
+                            </Trans>
+                        }
+                        {...form.getInputProps("file")}
+                        required
+                        accept=".xml,.opml"
+                    />
+                    <Group justify="center">
+                        <Button variant="default" onClick={async () => await dispatch(redirectToSelectedSource())}>
+                            <Trans>Cancel</Trans>
+                        </Button>
+                        <Button type="submit" leftSection={<TbFileImport size={16} />} loading={importOpml.loading}>
+                            <Trans>Import</Trans>
+                        </Button>
+                    </Group>
+                </Stack>
+            </form>
+        </>
+    )
+}

commafeed-client/src/components/content/add/Subscribe.tsx

@@ -0,0 +1,129 @@
+import { Trans } from "@lingui/macro"
+import { Box, Button, Group, Stack, Stepper, TextInput } from "@mantine/core"
+import { useForm } from "@mantine/form"
+import { client, errorToStrings } from "app/client"
+import { Constants } from "app/constants"
+import { redirectToFeed, redirectToSelectedSource } from "app/redirect/thunks"
+import { useAppDispatch } from "app/store"
+import { reloadTree } from "app/tree/thunks"
+import type { FeedInfoRequest, SubscribeRequest } from "app/types"
+import { Alert } from "components/Alert"
+import { useState } from "react"
+import { useAsyncCallback } from "react-async-hook"
+import { TbRss } from "react-icons/tb"
+import { CategorySelect } from "./CategorySelect"
+
+export function Subscribe() {
+    const [activeStep, setActiveStep] = useState(0)
+    const dispatch = useAppDispatch()
+
+    const step0Form = useForm<FeedInfoRequest>({
+        initialValues: {
+            url: "",
+        },
+    })
+
+    const step1Form = useForm<SubscribeRequest>({
+        initialValues: {
+            url: "",
+            title: "",
+            categoryId: Constants.categories.all.id,
+        },
+    })
+
+    const fetchFeed = useAsyncCallback(client.feed.fetchFeed, {
+        onSuccess: ({ data }) => {
+            step1Form.setFieldValue("url", data.url)
+            step1Form.setFieldValue("title", data.title)
+            setActiveStep(step => step + 1)
+        },
+    })
+    const subscribe = useAsyncCallback(client.feed.subscribe, {
+        onSuccess: sub => {
+            dispatch(reloadTree())
+            dispatch(redirectToFeed(sub.data))
+        },
+    })
+
+    const previousStep = () => {
+        if (activeStep === 0) {
+            dispatch(redirectToSelectedSource())
+        } else {
+            setActiveStep(activeStep - 1)
+        }
+    }
+    const nextStep = (e: React.FormEvent<HTMLFormElement>) => {
+        if (activeStep === 0) {
+            step0Form.onSubmit(fetchFeed.execute)(e)
+        } else if (activeStep === 1) {
+            step1Form.onSubmit(subscribe.execute)(e)
+        }
+    }
+
+    return (
+        <>
+            {fetchFeed.error && (
+                <Box mb="md">
+                    <Alert messages={errorToStrings(fetchFeed.error)} />
+                </Box>
+            )}
+
+            {subscribe.error && (
+                <Box mb="md">
+                    <Alert messages={errorToStrings(subscribe.error)} />
+                </Box>
+            )}
+
+            <form onSubmit={nextStep}>
+                <Stepper active={activeStep} onStepClick={setActiveStep}>
+                    <Stepper.Step
+                        label={<Trans>Analyze feed</Trans>}
+                        description={<Trans>Check that the feed is working</Trans>}
+                        allowStepSelect={activeStep === 1}
+                    >
+                        <TextInput
+                            label={<Trans>Feed URL</Trans>}
+                            placeholder="https://www.mysite.com/rss"
+                            description={
+                                <Trans>
+                                    The URL for the feed you want to subscribe to. You can also use the website's url directly and CommaFeed
+                                    will try to find the feed in the page.
+                                </Trans>
+                            }
+                            required
+                            autoFocus
+                            {...step0Form.getInputProps("url")}
+                        />
+                    </Stepper.Step>
+                    <Stepper.Step
+                        label={<Trans>Subscribe</Trans>}
+                        description={<Trans>Subscribe to the feed</Trans>}
+                        allowStepSelect={false}
+                    >
+                        <Stack>
+                            <TextInput label={<Trans>Feed URL</Trans>} {...step1Form.getInputProps("url")} disabled />
+                            <TextInput label={<Trans>Feed name</Trans>} {...step1Form.getInputProps("title")} required autoFocus />
+                            <CategorySelect label={<Trans>Category</Trans>} {...step1Form.getInputProps("categoryId")} clearable />
+                        </Stack>
+                    </Stepper.Step>
+                </Stepper>
+
+                <Group justify="center" mt="xl">
+                    <Button variant="default" onClick={previousStep}>
+                        <Trans>Back</Trans>
+                    </Button>
+                    {activeStep === 0 && (
+                        <Button type="submit" loading={fetchFeed.loading}>
+                            <Trans>Next</Trans>
+                        </Button>
+                    )}
+                    {activeStep === 1 && (
+                        <Button type="submit" leftSection={<TbRss size={16} />} loading={fetchFeed.loading || subscribe.loading}>
+                            <Trans>Subscribe</Trans>
+                        </Button>
+                    )}
+                </Group>
+            </form>
+        </>
+    )
+}

commafeed-client/src/components/content/header/FeedEntryCompactHeader.tsx

@@ -0,0 +1,72 @@
+import { Box, Text } from "@mantine/core"
+import type { Entry } from "app/types"
+import { RelativeDate } from "components/RelativeDate"
+import { FeedFavicon } from "components/content/FeedFavicon"
+import { OpenExternalLink } from "components/content/header/OpenExternalLink"
+import { Star } from "components/content/header/Star"
+import { OnDesktop } from "components/responsive/OnDesktop"
+import { tss } from "tss"
+import { FeedEntryTitle } from "./FeedEntryTitle"
+
+export interface FeedEntryHeaderProps {
+    entry: Entry
+    showStarIcon?: boolean
+    showExternalLinkIcon?: boolean
+}
+
+const useStyles = tss
+    .withParams<{
+        read: boolean
+    }>()
+    .create(({ colorScheme, read }) => ({
+        wrapper: {
+            display: "flex",
+            alignItems: "center",
+            columnGap: "10px",
+        },
+        title: {
+            flexGrow: 1,
+            fontWeight: colorScheme === "light" && !read ? "bold" : "inherit",
+            whiteSpace: "nowrap",
+            overflow: "hidden",
+            textOverflow: "ellipsis",
+        },
+        feedName: {
+            width: "145px",
+            minWidth: "145px",
+            whiteSpace: "nowrap",
+            overflow: "hidden",
+            textOverflow: "ellipsis",
+        },
+        date: {
+            whiteSpace: "nowrap",
+        },
+    }))
+
+export function FeedEntryCompactHeader(props: FeedEntryHeaderProps) {
+    const { classes } = useStyles({
+        read: props.entry.read,
+    })
+    return (
+        <Box className={classes.wrapper}>
+            {props.showStarIcon && <Star entry={props.entry} />}
+            <Box>
+                <FeedFavicon url={props.entry.iconUrl} />
+            </Box>
+            <OnDesktop>
+                <Text c="dimmed" className={classes.feedName}>
+                    {props.entry.feedName}
+                </Text>
+            </OnDesktop>
+            <Box className={classes.title}>
+                <FeedEntryTitle entry={props.entry} />
+            </Box>
+            <OnDesktop>
+                <Text c="dimmed" className={classes.date}>
+                    <RelativeDate date={props.entry.date} />
+                </Text>
+            </OnDesktop>
+            {props.showExternalLinkIcon && <OpenExternalLink entry={props.entry} />}
+        </Box>
+    )
+}

commafeed-client/src/components/content/header/FeedEntryHeader.tsx

@@ -0,0 +1,67 @@
+import { Box, Flex, Space, Text } from "@mantine/core"
+import type { Entry } from "app/types"
+import { RelativeDate } from "components/RelativeDate"
+import { FeedFavicon } from "components/content/FeedFavicon"
+import { OpenExternalLink } from "components/content/header/OpenExternalLink"
+import { Star } from "components/content/header/Star"
+import { tss } from "tss"
+import { FeedEntryTitle } from "./FeedEntryTitle"
+
+export interface FeedEntryHeaderProps {
+    entry: Entry
+    expanded: boolean
+    showStarIcon?: boolean
+    showExternalLinkIcon?: boolean
+}
+
+const useStyles = tss
+    .withParams<{
+        read: boolean
+    }>()
+    .create(({ colorScheme, read }) => ({
+        main: {
+            fontWeight: colorScheme === "light" && !read ? "bold" : "inherit",
+        },
+        details: {
+            fontSize: "90%",
+        },
+    }))
+
+export function FeedEntryHeader(props: FeedEntryHeaderProps) {
+    const { classes } = useStyles({
+        read: props.entry.read,
+    })
+    return (
+        <Box>
+            <Flex align="flex-start" justify="space-between">
+                <Flex align="flex-start" className={classes.main}>
+                    {props.showStarIcon && (
+                        <Box ml={-5}>
+                            <Star entry={props.entry} />
+                        </Box>
+                    )}
+                    <FeedEntryTitle entry={props.entry} />
+                </Flex>
+                {props.showExternalLinkIcon && <OpenExternalLink entry={props.entry} />}
+            </Flex>
+            <Flex align="center" className={classes.details}>
+                <FeedFavicon url={props.entry.iconUrl} />
+                <Space w={6} />
+                <Text c="dimmed">
+                    {props.entry.feedName}
+                    <span> · </span>
+                    <RelativeDate date={props.entry.date} />
+                </Text>
+            </Flex>
+            {props.expanded && (
+                <Box className={classes.details}>
+                    <Text c="dimmed">
+                        {props.entry.author && <span>by {props.entry.author}</span>}
+                        {props.entry.author && props.entry.categories && <span>&nbsp;·&nbsp;</span>}
+                        {props.entry.categories && <span>{props.entry.categories}</span>}
+                    </Text>
+                </Box>
+            )}
+        </Box>
+    )
+}

commafeed-client/src/components/content/header/FeedEntryTitle.tsx

@@ -0,0 +1,22 @@
+import { Highlight } from "@mantine/core"
+import { useAppSelector } from "app/store"
+import type { Entry } from "app/types"
+
+export interface FeedEntryTitleProps {
+    entry: Entry
+}
+
+export function FeedEntryTitle(props: FeedEntryTitleProps) {
+    const search = useAppSelector(state => state.entries.search)
+    const keywords = search?.split(" ")
+    return (
+        <Highlight
+            inherit
+            highlight={keywords ?? ""}
+            // make sure ellipsis is shown when title is too long
+            span
+        >
+            {props.entry.title}
+        </Highlight>
+    )
+}

commafeed-client/src/components/content/header/OpenExternalLink.tsx

@@ -0,0 +1,30 @@
+import { Trans } from "@lingui/macro"
+import { ActionIcon, Anchor, Tooltip } from "@mantine/core"
+import { Constants } from "app/constants"
+import { markEntry } from "app/entries/thunks"
+import { useAppDispatch } from "app/store"
+import type { Entry } from "app/types"
+import { TbExternalLink } from "react-icons/tb"
+
+export function OpenExternalLink(props: { entry: Entry }) {
+    const dispatch = useAppDispatch()
+    const onClick = (e: React.MouseEvent) => {
+        e.stopPropagation()
+        dispatch(
+            markEntry({
+                entry: props.entry,
+                read: true,
+            })
+        )
+    }
+
+    return (
+        <Anchor href={props.entry.url} target="_blank" rel="noreferrer" onClick={onClick}>
+            <Tooltip label={<Trans>Open link</Trans>} openDelay={Constants.tooltip.delay}>
+                <ActionIcon variant="transparent" c="dimmed">
+                    <TbExternalLink size={18} />
+                </ActionIcon>
+            </Tooltip>
+        </Anchor>
+    )
+}