added description column to DB and desc field

Reviewed-on: #1

.gitattributes

@@ -0,0 +1,5 @@
+# Auto detect text files and perform LF normalization
+*       text=auto
+
+# Shell scripts require LF
+*.sh    text eol=lf

.github/workflows/build-containers.yml

@@ -0,0 +1,108 @@
+name: Build Docker containers
+on:
+  push:
+    branches:
+      - master
+jobs:
+  build-client:
+    name: Build and push client/ Docker container
+    runs-on: ubuntu-latest
+    steps:
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Determine metadata
+        run: |
+          CLOSEST_VER="$(git describe --tags --abbrev=0 $GITHUB_SHA)"
+          CLOSEST_MAJOR_VER="$(echo ${CLOSEST_VER} | cut -d'.' -f1)"
+          CLOSEST_MINOR_VER="$(echo ${CLOSEST_VER} | cut -d'.' -f2)"
+          SHORT_COMMIT=$(echo $GITHUB_SHA | cut -c1-8)
+          BUILD_INFO="v${CLOSEST_VER}-${SHORT_COMMIT}"
+          BUILD_DATE="$(date -u +'%Y-%m-%dT%H:%M:%SZ')"
+
+          echo "major_tag=${CLOSEST_MAJOR_VER}" >> $GITHUB_ENV
+          echo "minor_tag=${CLOSEST_MAJOR_VER}.${CLOSEST_MINOR_VER}" >> $GITHUB_ENV
+          echo "build_info=${BUILD_INFO}" >> $GITHUB_ENV
+          echo "build_date=${BUILD_DATE}" >> $GITHUB_ENV
+
+          echo "Build Info: ${BUILD_INFO}"
+          echo "Build Date: ${BUILD_DATE}"
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Build container
+        run: >
+          docker buildx build --push
+          --platform linux/amd64,linux/arm/v7,linux/arm64/v8
+          --build-arg BUILD_INFO=${{ env.build_info }}
+          --build-arg BUILD_DATE=${{ env.build_date }}
+          --build-arg SOURCE_COMMIT=$GITHUB_SHA
+          --build-arg DOCKER_REPO=szurubooru/client
+          -t "szurubooru/client:latest"
+          -t "szurubooru/client:${{ env.major_tag }}"
+          -t "szurubooru/client:${{ env.minor_tag }}"
+          ./client
+
+  build-server:
+    name: Build and push server/ Docker container
+    runs-on: ubuntu-latest
+    steps:
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_PASSWORD }}
+
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Determine metadata
+        run: |
+          CLOSEST_VER="$(git describe --tags --abbrev=0 $GITHUB_SHA)"
+          CLOSEST_MAJOR_VER="$(echo ${CLOSEST_VER} | cut -d'.' -f1)"
+          CLOSEST_MINOR_VER="$(echo ${CLOSEST_VER} | cut -d'.' -f2)"
+          SHORT_COMMIT=$(echo $GITHUB_SHA | cut -c1-8)
+          BUILD_INFO="v${CLOSEST_VER}-${SHORT_COMMIT}"
+          BUILD_DATE="$(date -u +'%Y-%m-%dT%H:%M:%SZ')"
+
+          echo "major_tag=${CLOSEST_MAJOR_VER}" >> $GITHUB_ENV
+          echo "minor_tag=${CLOSEST_MAJOR_VER}.${CLOSEST_MINOR_VER}" >> $GITHUB_ENV
+          echo "build_info=${BUILD_INFO}" >> $GITHUB_ENV
+          echo "build_date=${BUILD_DATE}" >> $GITHUB_ENV
+
+          echo "Build Info: ${BUILD_INFO}"
+          echo "Build Date: ${BUILD_DATE}"
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Build container
+        run: >
+          docker buildx build --push
+          --platform linux/amd64,linux/arm/v7,linux/arm64/v8
+          --build-arg BUILD_DATE=${{ env.build_date }}
+          --build-arg SOURCE_COMMIT=$GITHUB_SHA
+          --build-arg DOCKER_REPO=szurubooru/server
+          -t "szurubooru/server:latest"
+          -t "szurubooru/server:${{ env.major_tag }}"
+          -t "szurubooru/server:${{ env.minor_tag }}"
+          ./server

.github/workflows/run-unit-tests.yml

@@ -0,0 +1,28 @@
+name: Run unit tests
+on: [push, pull_request]
+jobs:
+  test-server:
+    name: Run pytest for server/
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Build test container
+        run: >
+          docker buildx build --load
+          --platform linux/amd64 --target testing
+          -t test_container
+          ./server
+
+      - name: Run unit tests
+        run: >
+          docker run --rm -t test_container
+          --color=no
+          --cov-report=term-missing:skip-covered
+          --cov=szurubooru
+          szurubooru/

.gitignore

@@ -13,3 +13,6 @@ server/**/lib/
 server/**/bin/
 server/**/pyvenv.cfg
 __pycache__/
+
+data/
+sql/

.pre-commit-config.yaml

@@ -0,0 +1,62 @@
+repos:
+
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+    -   id: trailing-whitespace
+    -   id: end-of-file-fixer
+    -   id: check-yaml
+    -   id: mixed-line-ending
+
+
+-   repo: https://github.com/Lucas-C/pre-commit-hooks
+    rev: v1.4.2
+    hooks:
+    -   id: remove-tabs
+
+-   repo: https://github.com/psf/black
+    rev: '23.1.0'
+    hooks:
+      - id: black
+        files: 'server/'
+        types: [python]
+        language_version: python3.9
+
+-   repo: https://github.com/PyCQA/isort
+    rev: '5.12.0'
+    hooks:
+    -   id: isort
+        files: 'server/'
+        types: [python]
+        exclude: server/szurubooru/migrations/env.py
+        additional_dependencies:
+        -   toml
+
+-   repo: https://github.com/pre-commit/mirrors-prettier
+    rev: v2.7.1
+    hooks:
+    -   id: prettier
+        files: client/js/
+        exclude: client/js/.gitignore
+        args: ['--config', 'client/.prettierrc.yml']
+
+-   repo: https://github.com/pre-commit/mirrors-eslint
+    rev: v8.33.0
+    hooks:
+    -   id: eslint
+        files: client/js/
+        args: ['--fix']
+        additional_dependencies:
+        -   eslint-config-prettier
+
+-   repo: https://github.com/PyCQA/flake8
+    rev: '6.0.0'
+    hooks:
+    -   id: flake8
+        files: server/szurubooru/
+        additional_dependencies:
+        -   flake8-print
+        args: ['--config=server/.flake8']
+
+fail_fast: true
+exclude: LICENSE.md

README.md

@@ -3,12 +3,12 @@
 Szurubooru is an image board engine inspired by services such as Danbooru,
 Gelbooru and Moebooru dedicated for small and medium communities. Its name [has
 its roots in Polish language and has onomatopeic meaning of scraping or
-scrubbing](http://sjp.pwn.pl/sjp/;2527372). It is pronounced as *shoorubooru*.
+scrubbing](https://sjp.pwn.pl/sjp/;2527372). It is pronounced as *shoorubooru*.
 
 ## Features
 
 - Post content: images (JPG, PNG, GIF, animated GIF), videos (MP4, WEBM), Flash animations
-- Ability to retrieve web video content using [youtube-dl](https://github.com/ytdl-org/youtube-dl)
+- Ability to retrieve web video content using [yt-dlp](https://github.com/yt-dlp/yt-dlp)
 - Post comments
 - Post notes / annotations, including arbitrary polygons
 - Rich JSON REST API ([see documentation](doc/API.md))
@@ -20,6 +20,7 @@ scrubbing](http://sjp.pwn.pl/sjp/;2527372). It is pronounced as *shoorubooru*.
 - Tag suggestions
 - Tag implications (adding a tag automatically adds another)
 - Tag aliases
+- Pools and pool categories
 - Duplicate detection
 - Post rating and favoriting; comment rating
 - Polished UI
@@ -31,7 +32,8 @@ scrubbing](http://sjp.pwn.pl/sjp/;2527372). It is pronounced as *shoorubooru*.
 It is recommended that you use Docker for deployment.
 [See installation instructions.](doc/INSTALL.md)
 
-Users who wish to avoid using Docker may find the [old installation instructions](doc/LEGACY_INSTALL.md) helpful.
+More installation resources, as well as related projects can be found on the
+[GitHub project Wiki](https://github.com/rr-/szurubooru/wiki)
 
 ## Screenshots
 

client/.eslintrc.yml

@@ -0,0 +1,12 @@
+env:
+  browser: true
+  commonjs: true
+  es6: true
+extends: 'prettier'
+globals:
+  Atomics: readonly
+  SharedArrayBuffer: readonly
+ignorePatterns:
+  - build.js
+parserOptions:
+  ecmaVersion: 11

client/.prettierrc.yml

@@ -0,0 +1,4 @@
+parser: babel
+printWidth: 79
+tabWidth: 4
+quoteProps: consistent

client/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:9 as builder
+FROM --platform=$BUILDPLATFORM node:lts as builder
 WORKDIR /opt/app
 
 COPY package.json package-lock.json ./
@@ -11,7 +11,7 @@ ARG CLIENT_BUILD_ARGS=""
 RUN BASE_URL="__BASEURL__" node build.js --gzip ${CLIENT_BUILD_ARGS}
 
 
-FROM scratch as approot
+FROM --platform=$BUILDPLATFORM scratch as approot
 
 COPY docker-start.sh /
 
@@ -22,7 +22,7 @@ WORKDIR /var/www
 COPY --from=builder /opt/app/public/ .
 
 
-FROM nginx:alpine
+FROM nginx:alpine as release
 
 RUN apk --no-cache add dumb-init
 COPY --from=approot / /

client/build.js

@@ -4,28 +4,30 @@
 // -------------------------------------------------
 
 const webapp_icons = [
-    {name: 'android-chrome-192x192.png', size: 192},
+    { name: 'android-chrome-192x192.png', size: 192 },
-    {name: 'android-chrome-512x512.png', size: 512},
+    { name: 'android-chrome-512x512.png', size: 512 },
-    {name: 'apple-touch-icon.png', size: 180},
+    { name: 'apple-touch-icon.png', size: 180 },
-    {name: 'mstile-150x150.png', size: 150}
+    { name: 'mstile-150x150.png', size: 150 }
 ];
 
 const webapp_splash_screens = [
-    {w:  640, h: 1136, center: 320},
+    { w: 640, h: 1136, center: 320 },
-    {w:  750, h: 1294, center: 375},
+    { w: 750, h: 1294, center: 375 },
-    {w: 1125, h: 2436, center: 565},
+    { w: 1125, h: 2436, center: 565 },
-    {w: 1242, h: 2148, center: 625},
+    { w: 1242, h: 2148, center: 625 },
-    {w: 1536, h: 2048, center: 770},
+    { w: 1536, h: 2048, center: 770 },
-    {w: 1668, h: 2224, center: 820},
+    { w: 1668, h: 2224, center: 820 },
-    {w: 2048, h: 2732, center: 1024}
+    { w: 2048, h: 2732, center: 1024 }
 ];
 
 const external_js = [
-    'underscore',
+    'dompurify',
-    'superagent',
-    'mousetrap',
     'js-cookie',
+    'marked',
+    'mousetrap',
     'nprogress',
+    'superagent',
+    'underscore',
 ];
 
 const app_manifest = {
@@ -55,6 +57,11 @@ const glob = require('glob');
 const path = require('path');
 const util = require('util');
 const execSync = require('child_process').execSync;
+const browserify = require('browserify');
+const chokidar = require('chokidar');
+const WebSocket = require('ws');
+var PrettyError = require('pretty-error');
+var pe = new PrettyError();
 
 function readTextFile(path) {
     return fs.readFileSync(path, 'utf-8');
@@ -110,7 +117,7 @@ function bundleHtml() {
             (match, number) => { return placeholders[number]; });
 
         const functionText = underscore.template(
-            templateText, {variable: 'ctx'}).source;
+            templateText, { variable: 'ctx' }).source;
 
         compiledTemplateJs.push(`templates['${name}'] = ${functionText};`);
     }
@@ -129,7 +136,7 @@ function bundleCss() {
 
     let css = '';
     for (const file of glob.sync('./css/**/*.styl')) {
-        css += stylus.render(readTextFile(file), {filename: file});
+        css += stylus.render(readTextFile(file), { filename: file });
     }
     fs.writeFileSync('./public/css/app.min.css', minifyCss(css));
     if (process.argv.includes('--gzip')) {
@@ -146,26 +153,23 @@ function bundleCss() {
     console.info('Bundled CSS');
 }
 
-function bundleJs() {
+function minifyJs(path) {
-    const browserify = require('browserify');
-
-    function minifyJs(path) {
     return require('terser').minify(
-            fs.readFileSync(path, 'utf-8'), {compress: {unused: false}}).code;
+        fs.readFileSync(path, 'utf-8'), { compress: { unused: false } }).code;
-    }
+}
 
-    function writeJsBundle(b, path, compress, callback) {
+function writeJsBundle(b, path, compress, callback) {
     let outputFile = fs.createWriteStream(path);
-        b.bundle().pipe(outputFile);
+    b.bundle().on('error', (e) => console.error(pe.render(e))).pipe(outputFile);
     outputFile.on('finish', () => {
         if (compress) {
             fs.writeFileSync(path, minifyJs(path));
         }
         callback();
     });
-    }
+}
 
-    if (!process.argv.includes('--no-vendor-js')) {
+function bundleVendorJs(compress) {
     let b = browserify();
     for (let lib of external_js) {
         b.require(lib);
@@ -174,31 +178,44 @@ function bundleJs() {
         b.add(require.resolve('babel-polyfill'));
     }
     const file = './public/js/vendor.min.js';
-        writeJsBundle(b, file, true, () => {
+    writeJsBundle(b, file, compress, () => {
         if (process.argv.includes('--gzip')) {
             gzipFile(file);
         }
         console.info('Bundled vendor JS');
     });
-    }
+}
 
-    if (!process.argv.includes('--no-app-js')) {
+function bundleAppJs(b, compress, callback) {
-        let b = browserify({debug: process.argv.includes('--debug')});
-        if (!process.argv.includes('--no-transpile')) {
-            b = b.transform('babelify');
-        }
-        b = b.external(external_js).add(glob.sync('./js/**/*.js'));
-        const compress = !process.argv.includes('--debug');
     const file = './public/js/app.min.js';
     writeJsBundle(b, file, compress, () => {
         if (process.argv.includes('--gzip')) {
             gzipFile(file);
         }
         console.info('Bundled app JS');
+        callback();
     });
+}
+
+function bundleJs() {
+    if (!process.argv.includes('--no-vendor-js')) {
+        bundleVendorJs(true);
+    }
+
+    if (!process.argv.includes('--no-app-js')) {
+        let watchify = require('watchify');
+        let b = browserify({ debug: process.argv.includes('--debug') });
+        if (!process.argv.includes('--no-transpile')) {
+            b = b.transform('babelify');
+        }
+        b = b.external(external_js).add(glob.sync('./js/**/*.js'));
+        const compress = !process.argv.includes('--debug');
+        bundleAppJs(b, compress, () => { });
     }
 }
 
+const environment = process.argv.includes('--watch') ? "development" : "production";
+
 function bundleConfig() {
     function getVersion() {
         let build_info = process.env.BUILD_INFO;
@@ -216,7 +233,8 @@ function bundleConfig() {
         meta: {
             version: getVersion(),
             buildDate: new Date().toUTCString()
-        }
+        },
+        environment: environment
     };
 
     fs.writeFileSync('./js/.config.autogen.json', JSON.stringify(config));
@@ -225,7 +243,6 @@ function bundleConfig() {
 
 function bundleBinaryAssets() {
     fs.copyFileSync('./img/favicon.png', './public/img/favicon.png');
-    fs.copyFileSync('./img/transparency_grid.png', './public/img/transparency_grid.png');
     console.info('Copied images');
 
     fs.copyFileSync('./fonts/open_sans.woff2', './public/fonts/open_sans.woff2')
@@ -297,18 +314,111 @@ function makeOutputDirs() {
     }
 }
 
+function watch() {
+    let wss = new WebSocket.Server({ port: 8080 });
+    const liveReload = !process.argv.includes('--no-live-reload');
+
+    function emitReload() {
+        if (liveReload) {
+            console.log("Requesting live reload.")
+            wss.clients.forEach((client) => {
+                if (client.readyState === WebSocket.OPEN) {
+                    client.send("reload");
+                }
+            });
+        }
+    }
+
+    chokidar.watch('./fonts/**/*').on('change', () => {
+        try {
+            bundleBinaryAssets();
+            emitReload();
+        } catch (e) {
+            console.error(pe.render(e));
+        }
+    });
+    chokidar.watch('./img/**/*').on('change', () => {
+        try {
+            bundleWebAppFiles();
+            emitReload();
+        } catch (e) {
+            console.error(pe.render(e));
+        }
+    });
+    chokidar.watch('./html/**/*.tpl').on('change', () => {
+        try {
+            bundleHtml();
+        } catch (e) {
+            console.error(pe.render(e));
+        }
+    });
+    chokidar.watch('./css/**/*.styl').on('change', () => {
+        try {
+            bundleCss()
+            emitReload();
+        } catch (e) {
+            console.error(pe.render(e));
+        }
+    });
+
+    bundleBinaryAssets();
+    bundleWebAppFiles();
+    bundleCss();
+    bundleHtml();
+
+    bundleVendorJs(true);
+
+    let watchify = require('watchify');
+    let b = browserify({
+        debug: process.argv.includes('--debug'),
+        entries: ['js/main.js'],
+        cache: {},
+        packageCache: {},
+    });
+
+    b.plugin(watchify);
+
+    if (!process.argv.includes('--no-transpile')) {
+        b = b.transform('babelify');
+    }
+    b = b.external(external_js).add(glob.sync('./js/**/*.js'));
+    const compress = false;
+
+    function bundle(id) {
+        console.info("Rebundling app JS...");
+        let start = new Date();
+        bundleAppJs(b, compress, () => {
+            let end = new Date() - start;
+            console.info('Rebundled in %ds.', end / 1000)
+            emitReload();
+        });
+    }
+
+    b.on('update', bundle);
+    bundle();
+}
+
 // -------------------------------------------------
 
+console.log("Building for '" + environment + "' environment.");
 makeOutputDirs();
 bundleConfig();
-bundleBinaryAssets();
+if (process.argv.includes('--watch')) {
-bundleWebAppFiles();
+    watch();
-if (!process.argv.includes('--no-html')) {
+} else {
+    if (!process.argv.includes('--no-binary-assets')) {
+        bundleBinaryAssets();
+    }
+    if (!process.argv.includes('--no-web-app-files')) {
+        bundleWebAppFiles();
+    }
+    if (!process.argv.includes('--no-html')) {
         bundleHtml();
-}
+    }
-if (!process.argv.includes('--no-css')) {
+    if (!process.argv.includes('--no-css')) {
         bundleCss();
-}
+    }
-if (!process.argv.includes('--no-js')) {
+    if (!process.argv.includes('--no-js')) {
         bundleJs();
+    }
 }

client/css/colors.styl

@@ -1,13 +1,17 @@
 $main-color = #24AADD
 $window-color = white
+$window-color-darktheme = #1a1a1a
 $top-navigation-color = #F5F5F5
+$top-navigation-color-darktheme = #333333
 $text-color = #111
+$text-color-darktheme = #e6e6e6
 $inactive-link-color = #888
+$inactive-link-color-darktheme = #cccccc
 $line-color = #DDD
-$inactive-tab-text-color = $inactive-link-color
-$active-tab-text-color = $text-color
 $active-tab-background-color = rgba(0, 0, 0, 0.06)
 $focused-tab-background-color = rgba(0, 0, 0, 0.03)
+$active-tab-background-color-darktheme = rgba(255, 255, 255, 0.06)
+$focused-tab-background-color-darktheme = rgba(255, 255, 255, 0.03)
 $message-info-border-color = #BDF
 $message-info-background-color = #E3EFF9
 $message-error-border-color = #FCC
@@ -21,6 +25,7 @@ $input-good-background-color = #F5FFF5
 $input-enabled-background-color = #FAFAFA
 $input-enabled-border-color = #EEE
 $input-enabled-text-color = $text-color
+$input-enabled-text-color-darktheme = $text-color-darktheme
 $input-disabled-background-color = #FAFAFA
 $input-disabled-border-color = #EEE
 $input-disabled-text-color = #888
@@ -35,7 +40,6 @@ $new-tag-background-color = #DFC
 $new-tag-text-color = black
 $implied-tag-background-color = #FFC
 $implied-tag-text-color = black
-$tag-suggestions-background-color = $window-color
 $tag-suggestions-header-color = #EEE
 $tag-suggestions-border-color = #AAA
 $duplicate-tag-background-color = #FDC
@@ -57,3 +61,4 @@ $safety-sketchy = #F3D75F
 $safety-unsafe = #F3985F
 $scrollbar-thumb-color = $main-color
 $scrollbar-bg-color = $input-enabled-background-color
+$transparency-grid-square-color = #F0F0F0

client/css/comment-control.styl

@@ -1,5 +1,7 @@
 @import colors
 $comment-header-background-color = $top-navigation-color
+$comment-header-background-color-darktheme = $top-navigation-color-darktheme
+
 $comment-border-color = #DDD
 
 .comment-container
@@ -81,7 +83,7 @@ $comment-border-color = #DDD
 
             .edit, .delete, .score-container a, .nickname a
                 &:not(.inactive)
-                    color: mix($main-color, $inactive-tab-text-color)
+                    color: mix($main-color, $inactive-link-color)
 
             i
                 margin-right: 0.3em
@@ -112,8 +114,23 @@ $comment-border-color = #DDD
         .messages
             margin: 1em 0
 
+.darktheme .comment-container .comment header
+    background: $comment-header-background-color-darktheme
+    nav.edit
+        ul
+            li
+                &.active
+                    background: $window-color-darktheme
+                    border-bottom: 1px solid $window-color-darktheme
+    .edit, .delete, .score-container a, .nickname a
+        &:not(.inactive)
+            color: mix($main-color, $inactive-link-color-darktheme)
 
 .comment-content
+    p
+        word-wrap: normal
+        word-break: break-word
+
     ul, ol
         list-style-position: inside
         margin: 1em 0

client/css/comment-list-view.styl

@@ -1,5 +1,6 @@
 @import colors
 $comment-border-color = $top-navigation-color
+$comment-border-color-darktheme = $top-navigation-color-darktheme
 
 .global-comment-list
     text-align: left
@@ -46,3 +47,8 @@ $comment-border-color = $top-navigation-color
 
         .comments-container
             width: 100%
+
+.darktheme .global-comment-list
+    &>ul
+        &>li
+            border-top: 3px solid $comment-border-color-darktheme

client/css/core-forms.styl

@@ -26,6 +26,10 @@ form:not(.horizontal)
         font-size: 80%
         line-height: 120%
 
+.darktheme form:not(.horizontal)
+    .hint
+        color: $inactive-link-color-darktheme
+
 form.horizontal
     display: inline-block
     margin-bottom: 1em
@@ -167,6 +171,16 @@ input[type=time]
         background: $input-disabled-background-color
         color: $input-disabled-text-color
 
+.darktheme
+    input[type=date],
+    input[type=time]
+        border: 2px solid darken($input-enabled-border-color, 75%)
+        background: darken($input-enabled-background-color, 75%)
+        color: $input-enabled-text-color-darktheme
+        &:disabled
+            background: darken($input-disabled-background-color, 75%)
+        &[readonly]
+            background: darken($input-disabled-background-color, 75%)
 
 
 /*
@@ -204,6 +218,21 @@ input[type=number]
         background: $input-disabled-background-color
         color: $input-disabled-text-color
 
+.darktheme
+    select,
+    textarea,
+    input[type=text],
+    input[type=email],
+    input[type=password],
+    input[type=number]
+        border: 2px solid darken($input-enabled-border-color, 75%)
+        background: darken($input-enabled-background-color, 75%)
+        color: $input-enabled-text-color-darktheme
+        &:disabled
+            background: darken($input-disabled-background-color, 75%)
+        &[readonly]
+            background: darken($input-disabled-background-color, 75%)
+
 input[readonly],
 input[readonly]+.radio,
 input[readonly]+.checkbox,
@@ -242,8 +271,9 @@ form.show-validation .input
         outline: 0
         border: 2px solid $input-good-border-color
         background: $input-good-background-color
-
+.darktheme form.show-validation .input
-
+    input:valid
+        background: darken($input-good-background-color, 75%)
 
 /*
  * Buttons
@@ -310,6 +340,10 @@ input::-moz-focus-inner
         button
             margin-left: 0.5em
 
+.darktheme .file-dropper-holder
+    .file-dropper
+        background: $window-color-darktheme
+
 input[type=file]:disabled+.file-dropper
     cursor: default
     opacity: .5
@@ -319,8 +353,6 @@ input[type=file]:focus+.file-dropper,
 .file-dropper.active
     border-color: $main-color
 
-
-
 .autocomplete
     position: absolute
     z-index: 10
@@ -345,6 +377,10 @@ input[type=file]:focus+.file-dropper,
             .disabled
                 color: $inactive-link-color
 
+.darktheme .autocomplete
+    background: $window-color-darktheme
+    ul li .disabled
+        color: $inactive-link-color-darktheme
 
 .anticomplete
     display: none

client/css/core-general.styl

@@ -1,6 +1,11 @@
 @import colors
 @import mixins
 
+$active-tab-text-color = $text-color
+$active-tab-text-color-darktheme = $text-color-darktheme
+$inactive-tab-text-color = $inactive-link-color
+$inactive-tab-text-color-darktheme = $inactive-link-color-darktheme
+
 /* latin */
 @font-face
     font-family: 'Open Sans';
@@ -28,6 +33,10 @@ body
     @media (max-width: 1200px)
         font-size: 0.95em
 
+body.darktheme
+    color: $text-color-darktheme
+    background: $window-color-darktheme
+
 h1, h2, h3
     font-weight: normal
     margin-bottom: 1em
@@ -62,6 +71,11 @@ a
     .vim-nav-hint
         position: absolute
         visibility: hidden
+.darktheme a
+    &.inactive
+        color: $inactive-link-color-darktheme
+    &.icon
+        color: $inactive-link-color-darktheme
 
 a.append, span.append
     margin-left: 1em
@@ -102,12 +116,19 @@ form .fa-question-circle-o
             >*:last-child
                 margin-bottom: 0
 
+.darktheme #content-holder
+    >.content-wrapper:not(.transparent)
+        background: $top-navigation-color-darktheme
+
 hr
     border: 0
     border-top: 1px solid $line-color
     margin: 1em 0
     padding: 0
 
+.darktheme hr
+    border-top: 1px solid darken($line-color, 25%)
+
 nav
     ul
         list-style-type: none
@@ -205,6 +226,24 @@ nav
             @media (max-width: 1000px)
                 display: none
 
+.darktheme nav
+    &.buttons
+        ul
+            li:not(.active) a
+                color: $inactive-tab-text-color-darktheme
+            li:hover:not(.active) a
+                color: $active-tab-text-color-darktheme
+            li.active a
+                background: $active-tab-background-color-darktheme
+                color: $active-tab-text-color-darktheme
+            :focus
+                background: $focused-tab-background-color-darktheme
+    &#top-navigation
+        background: $top-navigation-color-darktheme
+        ul
+            #mobile-navigation-toggle
+                color: $text-color-darktheme
+
 a .access-key
     text-decoration: underline
 
@@ -229,6 +268,18 @@ a .access-key
             border: 1px solid $message-success-border-color
             background: $message-success-background-color
 
+.darktheme .messages
+    .message
+        &.info
+            border: 1px solid darken($message-info-border-color, 30%)
+            background: darken($message-info-background-color, 60%)
+        &.error
+            border: 1px solid darken($message-error-border-color, 30%)
+            background: darken($message-error-background-color, 60%)
+        &.success
+            border: 1px solid darken($message-success-border-color, 30%)
+            background: darken($message-success-background-color, 80%)
+
 .thumbnail
     /*background-image: attr(data-src url)*/ /* not available yet */
     vertical-align: middle
@@ -239,9 +290,14 @@ a .access-key
     width: 20px
     height: 20px
     &.empty
-        background-image: url('../img/transparency_grid.png')
+        background-image:
+            linear-gradient(45deg, $transparency-grid-square-color 25%, transparent 25%),
+            linear-gradient(-45deg, $transparency-grid-square-color 25%, transparent 25%),
+            linear-gradient(45deg, transparent 75%, $transparency-grid-square-color 75%),
+            linear-gradient(-45deg, transparent 75%, $transparency-grid-square-color 75%)
+        background-position: 0 0, 0 10px, 10px -10px, -10px 0px
         background-repeat: repeat
-        background-size: initial
+        background-size: 20px 20px
     img
         opacity: 0
         width: 100%

client/css/expander-control.styl

@@ -22,3 +22,11 @@
                 line-height: 2em
     .expander-content
         padding: 0.5em 0.5em 2em 0.5em
+
+.darktheme .expander
+    header
+        background: $active-tab-background-color-darktheme
+        a
+            color: mix($text-color-darktheme, $inactive-link-color-darktheme)
+            i
+                color: $inactive-link-color-darktheme

client/css/pager.styl

@@ -22,6 +22,14 @@
                 z-index: 1
             span
                 position: relative
-                background: white
+                background: $window-color
                 padding: 0 1em
                 z-index: 2
+
+.darktheme .pager
+    .page
+        .page-header
+            &:before
+                background: $top-navigation-color-darktheme
+            span
+                background: $window-color-darktheme

client/css/pool-categories-view.styl

@@ -0,0 +1,29 @@
+@import colors
+
+.content-wrapper.pool-categories
+    width: 100%
+    max-width: 45em
+    table
+        border-spacing: 0
+        width: 100%
+        tr.default td
+            background: $default-pool-category-background-color
+        td, th
+            padding: .4em
+            &.color
+                input[type=text]
+                    width: 8em
+            &.usages
+                text-align: center
+            &.remove, &.set-default
+                white-space: pre
+        th
+            white-space: nowrap
+            &:first-child
+                padding-left: 0
+            &:last-child
+                padding-right: 0
+        tfoot
+            display: none
+    form
+        width: auto

client/css/pool-input-control.styl

@@ -0,0 +1,58 @@
+@import colors
+
+div.pool-input
+    position: relative
+
+    .main-control
+        display: flex
+        input
+            flex: 5
+        button
+            flex: 1
+            margin: 0 0 0 0.5em
+
+
+ul.compact-pools
+    width: 100%
+    margin: 0.5em 0 0 0
+    padding: 0
+    li
+        margin: 0
+        width: 100%
+        line-height: 140%
+        white-space: nowrap
+        overflow: hidden
+        text-overflow: ellipsis
+        transition: background-color 0.5s linear
+        a
+            display: inline
+        a:focus
+            outline: 0
+            box-shadow: inset 0 0 0 2px $main-color
+        &.implication
+            background: $implied-pool-background-color
+            color: $implied-pool-text-color
+        &.new
+            background: $new-pool-background-color
+            color: $new-pool-text-color
+        &.duplicate
+            background: $duplicate-pool-background-color
+            color: $duplicate-pool-text-color
+    i
+        padding-right: 0.4em
+
+div.pool-input, ul.compact-pools
+    .pool-usages, .pool-weight, .remove-pool
+        color: $inactive-link-color
+        unselectable()
+    .pool-usages, .pool-weight
+        font-size: 90%
+    .pool-usages, .pool-weight
+        margin-left: 0.7em
+    .remove-pool
+        margin-right: 0.5em
+
+.darktheme
+    div.pool-input, ul.compact-pools
+        .pool-usages, .pool-weight, .remove-pool
+            color: $inactive-link-color-darktheme

client/css/pool-list-view.styl

@@ -0,0 +1,63 @@
+@import colors
+
+.pool-list
+    table
+        width: 100%
+        border-spacing: 0
+        text-align: left
+        line-height: 1.3em
+        tr:hover td
+            background: $top-navigation-color
+        th, td
+            padding: 0.1em 0.5em
+        th
+            white-space: nowrap
+            background: $top-navigation-color
+        .names
+            width: 84%
+        .post-count
+            text-align: center
+            width: 8%
+        .creation-time
+            text-align: center
+            width: 8%
+            white-space: pre
+        ul
+            list-style-type: none
+            margin: 0
+            padding: 0
+            display: inline
+            li
+                padding: 0
+                display: inline
+                &:not(:last-child):after
+                    content: ', '
+        @media (max-width: 800px)
+            .posts
+                display: none
+
+.darktheme .pool-list
+    table
+        tr:hover td
+            background: $top-navigation-color-darktheme
+        th
+            background: $top-navigation-color-darktheme
+
+.pool-list-header
+    label
+        display: none !important
+    text-align: left
+    form
+        width: auto
+    input[name=search-text]
+        width: 25em
+        @media (max-width: 1000px)
+            width: 100%
+    .append
+        vertical-align: middle
+        font-size: 0.95em
+        color: $inactive-link-color
+
+.darktheme .pool-list-header
+    .append
+        color: $inactive-link-color-darktheme

client/css/pool-view.styl

@@ -0,0 +1,33 @@
+#pool
+    width: 100%
+    max-width: 40em
+    h1
+        word-break: break-all
+        line-height: 130%
+        margin-top: 0
+    form
+        width: 100%
+    .pool-edit
+        textarea
+            height: 10em
+    .pool-summary
+        section
+            &.description
+                margin: 1.5em 0 0 0
+            &.details
+                vertical-align: top
+                padding-right: 0.5em
+                ul
+                    margin: 0
+                    padding: 0
+                    list-style-type: none
+                li
+                    display: inline
+                    margin: 0
+                    padding: 0
+                li:not(:last-of-type):after
+                    content: ', '
+                ul:empty:after
+                    content: '(none)'
+                section
+                    margin-bottom: 1em

client/css/post-content-control.styl

@@ -1,6 +1,14 @@
+@import colors
+
 .post-container
     .post-content.transparency-grid img
-        background: url('../img/transparency_grid.png')
+        background-image:
+            linear-gradient(45deg, $transparency-grid-square-color 25%, transparent 25%),
+            linear-gradient(-45deg, $transparency-grid-square-color 25%, transparent 25%),
+            linear-gradient(45deg, transparent 75%, $transparency-grid-square-color 75%),
+            linear-gradient(-45deg, transparent 75%, $transparency-grid-square-color 75%)
+        background-size: 20px 20px
+        background-position: 0 0, 0 10px, 10px -10px, -10px 0px
 
     text-align: center
     .post-content

client/css/post-list-view.styl

@@ -70,7 +70,7 @@
                         height: 1em
                         text-align: center
                         line-height: 1em
-                        font-size: 1.6em
+                        font-size: 2.2em
                     &.tagged
                         background: rgba(0, 230, 0, 0.7)
                         &:after
@@ -114,12 +114,36 @@
                     &[data-disabled]
                         background: rgba(200, 200, 200, 0.7)
 
+                .delete-flipper
+                    display: inline-block
+                    padding: 0.5em
+                    box-sizing: border-box
+                    border: 0
+                    &:after
+                        display: inline-block
+                        width: 1em
+                        height: 1em
+                        text-align: center
+                        line-height: 1em
+                        font-size: 2.2em
+                    &.delete
+                        background: rgba(255, 0, 0, 0.7)
+                        &:after
+                            color: white
+                            font-family: FontAwesome;
+                            content: "\f1f8"; // fa-trash
+                    &:not(.delete)
+                        background: rgba(200, 200, 200, 0.7)
+                        &:after
+                            color: white
+                            content: '-'
 
             .thumbnail
-                background-position: 50% 30%
                 width: 100%
                 height: 100%
                 outline-offset: -3px
+                &:not(.empty)
+                    background-position: 50% 30%
 
             .thumbnail-wrapper.no-tags
                 .thumbnail
@@ -134,6 +158,22 @@
                 .thumbnail
                     outline: 4px solid $main-color !important
 
+.post-flow
+    ul
+        li
+            min-width: inherit
+            width: inherit
+            &:not(.flexbox-dummy)
+                height: 14vw
+            .thumbnail
+                outline-offset: -1px
+            .thumbnail-wrapper.no-tags
+                .thumbnail
+                    outline: 2px solid $post-thumbnail-no-tags-border-color
+            &:hover a, a:active, a:focus
+                .thumbnail
+                    outline: 2px solid $main-color !important
+
 .post-list-header
     white-space: nowrap
     text-align: left
@@ -147,6 +187,9 @@
             vertical-align: top
         @media (max-width: 1000px)
             display: block
+            &.bulk-edit-tags:not(.opened), &.bulk-edit-safety:not(.opened)
+                float: left
+                margin-right: 1em
     input
         margin-bottom: 0.25em
         margin-right: 0.25em
@@ -182,7 +225,7 @@
             .hint
                 display: none
         input[name=tag]
-            width: 12em
+            width: 24em
             @media (max-width: 1000px)
                 display: block
                 width: 100%
@@ -198,7 +241,19 @@
         .append
             @media (max-width: 1000px)
                 margin-left: 0
-
+    .bulk-edit-delete
+        &.opened
+            .start
+                @media (max-width: 1000px)
+                    margin-left: 0
+        &:not(.opened)
+            .start
+                display: none
+        .append.open
+            @media (max-width: 1000px)
+                margin-left: 0
+        .start
+            margin-left: 1em
     .safety
         margin-right: 0.25em
         &.safety-safe

client/css/post-main-view.styl

@@ -7,15 +7,15 @@
 
     >.sidebar
         margin-right: 1em
-        min-width: 20em
+        min-width: 21em
-        max-width: 20em
+        max-width: 21em
         line-height: 160%
 
         a:active
             border: 0
             outline: 0
 
-        nav.buttons
+    >.sidebar>nav.buttons, >.content nav.buttons
         margin-top: 0
         display: flex
         flex-wrap: wrap
@@ -27,27 +27,41 @@
                 padding: 0.3em 0
                 text-align: center
                 vertical-align: middle
-                    transition: background 0.2s linear
+                transition: background 0.2s linear, box-shadow 0.2s linear
                 &:not(.inactive):hover
                     background: lighten($main-color, 90%)
             i
                 font-size: 140%
             text-align: center
         @media (max-width: 800px)
-                margin-top: 2em
+            margin-top: 0.6em
+            margin-bottom: 0.6em
 
     >.content
         width: 100%
 
     .post-container
-        margin-bottom: 2em
+        margin-bottom: 0.6em
 
         .post-content
             margin: 0
 
+    .after-mobile-controls
+        width: 100%
+
+.darktheme .post-view
+    >.sidebar, >.content
+        nav.buttons
+            article
+                a:not(.inactive):hover
+                    background: unset
+                    box-shadow: inset 0 0 0 0.3em $main-color
+
 @media (max-width: 800px)
     .post-view
         flex-wrap: wrap
+        >.after-mobile-controls
+            order: 3
         >.sidebar
             order: 2
             min-width: 100%
@@ -105,7 +119,6 @@
         h1
             margin-bottom: 0.5em
         .thumbnail
-            background-position: 50% 30%
             width: 4em
             height: 3em
         li

client/css/post-upload.styl

@@ -1,5 +1,6 @@
 @import colors
 $upload-header-background-color = $top-navigation-color
+$upload-header-background-color-darktheme = $top-navigation-color-darktheme
 $upload-border-color = #DDD
 $cancel-button-color = tomato
 
@@ -12,8 +13,12 @@ $cancel-button-color = tomato
 
         &.inactive input[type=submit],
         &.inactive .skip-duplicates
+        &.inactive .always-upload-similar
+        &.inactive .pause-remain-on-error
         &.uploading input[type=submit],
         &.uploading .skip-duplicates,
+        &.uploading .always-upload-similar
+        &.uploading .pause-remain-on-error
         &:not(.uploading) .cancel
             display: none
 
@@ -38,6 +43,12 @@ $cancel-button-color = tomato
     .skip-duplicates
         margin-left: 1em
 
+    .always-upload-similar
+        margin-left: 1em
+
+    .pause-remain-on-error
+        margin-left: 1em
+
     form>.messages
         margin-top: 1em
 
@@ -51,6 +62,14 @@ $cancel-button-color = tomato
             margin: 0 0 1.2em 0
             padding-left: 13em
 
+            img
+                width: 100%
+                height: 100%
+            
+            video
+                width: 100%
+                height: 100%
+
             &>.thumbnail-wrapper
                 float: left
                 width: 12em
@@ -149,3 +168,15 @@ $cancel-button-color = tomato
                 color: $inactive-link-color
             &:last-child .move-down
                 color: $inactive-link-color
+            .darktheme &:first-child .move-up
+                color: $inactive-link-color-darktheme
+            .darktheme &:last-child .move-down
+                color: $inactive-link-color-darktheme
+
+.darktheme #post-upload .uploadables-container .uploadable-container
+    .uploadable header
+        background: $upload-header-background-color-darktheme
+    &:first-child .move-up
+        color: $inactive-link-color-darktheme
+    &:last-child .move-down
+        color: $inactive-link-color-darktheme

client/css/snapshots-list-view.styl

@@ -31,16 +31,34 @@ $snapshot-merged-background-color = #FEC
             div.operation-created
                 background: $snapshot-created-background-color
                 &+.details
-                    background: lighten($snapshot-created-background-color, 50%)
+                    background: alpha(@background, 50%)
             div.operation-modified
                 background: $snapshot-modified-background-color
                 &+.details
-                    background: lighten($snapshot-modified-background-color, 50%)
+                    background: alpha(@background, 50%)
             div.operation-deleted
                 background: $snapshot-deleted-background-color
                 &+.details
-                    background: lighten($snapshot-deleted-background-color, 50%)
+                    background: alpha(@background, 50%)
             div.operation-merged
                 background: $snapshot-merged-background-color
                 &+.details
-                    background: lighten($snapshot-merged-background-color, 50%)
+                    background: alpha(@background, 50%)
+
+.darktheme .snapshot-list ul li
+    div.operation-created
+        background: darken($snapshot-created-background-color, 80%)
+        &+.details
+            background: alpha(@background, 50%)
+    div.operation-modified
+        background: darken($snapshot-modified-background-color, 80%)
+        &+.details
+            background: alpha(@background, 50%)
+    div.operation-deleted
+        background: darken($snapshot-deleted-background-color, 80%)
+        &+.details
+            background: alpha(@background, 50%)
+    div.operation-merged
+        background: darken($snapshot-merged-background-color, 80%)
+        &+.details
+            background: alpha(@background, 50%)

client/css/tag-categories-view.styl

@@ -27,4 +27,3 @@
             display: none
     form
         width: auto
-

client/css/tag-input-control.styl

@@ -46,7 +46,7 @@ div.tag-input
 
         .wrapper
             margin-left: 0.5em
-            background: $tag-suggestions-background-color
+            background: $window-color
             border: 1px solid $tag-suggestions-border-color
             width: 15em
             word-break: break-all
@@ -62,7 +62,7 @@ div.tag-input
                 max-height: 20em
                 padding: 0.5em 1em 0 1em
                 li:last-child
-                    border-bottom: 0.5em solid alpha($tag-suggestions-background-color, 0)
+                    border-bottom: 0.5em solid alpha($window-color, 0)
                 li
                     margin: 0
                     font-size: 90%
@@ -86,6 +86,12 @@ div.tag-input
             font-size: 90%
             unselectable()
 
+@keyframes tag-added-to-post
+    from
+        max-height: 0
+    to
+        max-height: 5em
+
 ul.compact-tags
     width: 100%
     margin: 0.5em 0 0 0
@@ -103,18 +109,30 @@ ul.compact-tags
         a:focus
             outline: 0
             box-shadow: inset 0 0 0 2px $main-color
+        // these 3 added when tag is added to ul
+        &.added, &.new, &.implication
+            animation: tag-added-to-post 1s ease forwards
         &.implication
-            background: $implied-tag-background-color
             color: $implied-tag-text-color
+            background-color: $implied-tag-background-color
         &.new
-            background: $new-tag-background-color
             color: $new-tag-text-color
+            background-color: $new-tag-background-color
         &.duplicate
-            background: $duplicate-tag-background-color
             color: $duplicate-tag-text-color
+            background-color: $duplicate-tag-background-color
     i
         padding-right: 0.4em
 
+.darktheme ul.compact-tags
+    li
+        &.new
+            background-color: darken($new-tag-background-color, 80%)
+        &.implication
+            background-color: darken($implied-tag-background-color, 85%)
+        &.duplicate
+            background-color: darken($duplicate-tag-background-color, 80%)
+
 div.tag-input, ul.compact-tags
     .tag-usages, .tag-weight, .remove-tag
         color: $inactive-link-color
@@ -125,3 +143,19 @@ div.tag-input, ul.compact-tags
         margin-left: 0.7em
     .remove-tag
         margin-right: 0.5em
+
+.darktheme
+    div.tag-input .tag-suggestions
+        .buttons a
+            color: $inactive-link-color-darktheme
+        .wrapper
+            background: $window-color-darktheme
+            ul li:last-child
+                border-bottom: 0.5em solid alpha($window-color-darktheme, 0)
+            p
+                background: darken($tag-suggestions-header-color, 80%)
+        .append
+            color: $inactive-link-color-darktheme
+    div.tag-input, ul.compact-tags
+        .tag-usages, .tag-weight, .remove-tag
+            color: $inactive-link-color-darktheme

client/css/tag-list-view.styl

@@ -40,6 +40,13 @@
             .implications, .suggestions
                 display: none
 
+.darktheme .tag-list
+    table
+        tr:hover td
+            background: $top-navigation-color-darktheme
+        th
+            background: $top-navigation-color-darktheme
+
 .tag-list-header
     label
         display: none !important
@@ -54,3 +61,7 @@
         vertical-align: middle
         font-size: 0.95em
         color: $inactive-link-color
+
+.darktheme .tag-list-header
+    .append
+        color: $inactive-link-color-darktheme

client/css/user-list-view.styl

@@ -21,10 +21,15 @@
     .details
         font-size: 90%
         line-height: 130%
+    .image
+        margin: 0.25em 0.6em 0.25em 0
     .thumbnail
         width: 3em
         height: 3em
-        margin: 0.25em 0.6em 0 0
+
+.darktheme .user-list
+    ul li
+        background: $top-navigation-color-darktheme
 
 .user-list-header
     label
@@ -40,3 +45,7 @@
         vertical-align: middle
         font-size: 0.95em
         color: $inactive-link-color
+
+.darktheme .user-list-header
+    .append
+        color: $inactive-link-color-darktheme

client/hooks/build

@@ -1,16 +0,0 @@
-#!/bin/sh
-
-CLOSEST_VER=$(git describe --tags --abbrev=0 ${SOURCE_COMMIT})
-if git describe --exact-match --abbrev=0 ${SOURCE_COMMIT} 2> /dev/null; then
-	BUILD_INFO="v${CLOSEST_VER}"
-else
-	BUILD_INFO="v${CLOSEST_VER}-edge-$(git rev-parse --short ${SOURCE_COMMIT})"
-fi
-
-echo "Using BUILD_INFO=${BUILD_INFO}"
-docker build \
-	--build-arg BUILD_INFO=${BUILD_INFO} \
-	--build-arg BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ') \
-	--build-arg SOURCE_COMMIT \
-	--build-arg DOCKER_REPO \
-	-f $DOCKERFILE_PATH -t $IMAGE_NAME .

client/hooks/post_push

@@ -1,19 +0,0 @@
-#!/bin/sh
-
-add_tag() {
-    echo "Also tagging image as ${DOCKER_REPO}:${1}"
-    docker tag $IMAGE_NAME $DOCKER_REPO:$1
-    docker push $DOCKER_REPO:$1
-}
-
-CLOSEST_VER=$(git describe --tags --abbrev=0)
-CLOSEST_MAJOR_VER=$(echo ${CLOSEST_VER} | cut -d'.' -f1)
-CLOSEST_MINOR_VER=$(echo ${CLOSEST_VER} | cut -d'.' -f2)
-
-add_tag "${CLOSEST_MAJOR_VER}-edge"
-add_tag "${CLOSEST_MAJOR_VER}.${CLOSEST_MINOR_VER}-edge"
-
-if git describe --exact-match --abbrev=0 2> /dev/null; then
-	add_tag "${CLOSEST_MAJOR_VER}"
-	add_tag "${CLOSEST_MAJOR_VER}.${CLOSEST_MINOR_VER}"
-fi

client/html/help_search.tpl

@@ -4,6 +4,7 @@
         --><li data-name='posts'><a href='<%- ctx.formatClientLink('help', 'search', 'posts') %>'>Posts</a></li><!--
         --><li data-name='users'><a href='<%- ctx.formatClientLink('help', 'search', 'users') %>'>Users</a></li><!--
         --><li data-name='tags'><a href='<%- ctx.formatClientLink('help', 'search', 'tags') %>'>Tags</a></li><!--
+        --><li data-name='pools'><a href='<%- ctx.formatClientLink('help', 'search', 'pools') %>'>Pools</li><!--
     --></ul><!--
 --></nav>
 

client/html/help_search_pools.tpl

@@ -0,0 +1,97 @@
+<p><strong>Anonymous tokens</strong></p>
+
+<p>Same as <code>name</code> token.</p>
+
+<p><strong>Named tokens</strong></p>
+
+<table>
+    <tbody>
+        <tr>
+            <td><code>name</code></td>
+            <td>having given name (accepts wildcards)</td>
+        </tr>
+        <tr>
+            <td><code>category</code></td>
+            <td>having given category (accepts wildcards)</td>
+        </tr>
+        <tr>
+            <td><code>creation-date</code></td>
+            <td>created at given date</td>
+        </tr>
+        <tr>
+            <td><code>creation-time</code></td>
+            <td>alias of <code>creation-date</code></td>
+        </tr>
+        <tr>
+            <td><code>last-edit-date</code></td>
+            <td>edited at given date</td>
+        </tr>
+        <tr>
+            <td><code>last-edit-time</code></td>
+            <td>alias of <code>last-edit-date</code></td>
+        </tr>
+        <tr>
+            <td><code>edit-date</code></td>
+            <td>alias of <code>last-edit-date</code></td>
+        </tr>
+        <tr>
+            <td><code>edit-time</code></td>
+            <td>alias of <code>last-edit-date</code></td>
+        </tr>
+        <tr>
+            <td><code>post-count</code></td>
+            <td>alias of <code>usages</code></td>
+        </tr>
+    </tbody>
+</table>
+
+<p><strong>Sort style tokens</strong></p>
+
+<table>
+    <tbody>
+        <tr>
+            <td><code>random</code></td>
+            <td>as random as it can get</td>
+        </tr>
+        <tr>
+            <td><code>name</code></td>
+            <td>A to Z</td>
+        </tr>
+        <tr>
+            <td><code>category</code></td>
+            <td>category (A to Z)</td>
+        </tr>
+        <tr>
+            <td><code>creation-date</code></td>
+            <td>recently created first</td>
+        </tr>
+        <tr>
+            <td><code>creation-time</code></td>
+            <td>alias of <code>creation-date</code></td>
+        </tr>
+        <tr>
+            <td><code>last-edit-date</code></td>
+            <td>recently edited first</td>
+        </tr>
+        <tr>
+            <td><code>last-edit-time</code></td>
+            <td>alias of <code>creation-time</code></td>
+        </tr>
+        <tr>
+            <td><code>edit-date</code></td>
+            <td>alias of <code>creation-time</code></td>
+        </tr>
+        <tr>
+            <td><code>edit-time</code></td>
+            <td>alias of <code>creation-time</code></td>
+        </tr>
+        <tr>
+            <td><code>post-count</code></td>
+            <td>number of posts</td>
+        </tr>
+    </tbody>
+</table>
+
+<p><strong>Special tokens</strong></p>
+
+<p>None.</p>

client/html/help_search_posts.tpl

@@ -20,15 +20,15 @@
         </tr>
         <tr>
             <td><code>uploader</code></td>
-            <td>uploaded by given use (accepts wildcards)r</td>
+            <td>uploaded by given user (accepts wildcards)</td>
         </tr>
         <tr>
             <td><code>upload</code></td>
-            <td>alias of <code>upload</code></td>
+            <td>alias of <code>uploader</code></td>
         </tr>
         <tr>
             <td><code>submit</code></td>
-            <td>alias of <code>upload</code></td>
+            <td>alias of <code>uploader</code></td>
         </tr>
         <tr>
             <td><code>comment</code></td>
@@ -42,6 +42,10 @@
             <td><code>source</code></td>
             <td>having given source URL (accepts wildcards)</td>
         </tr>
+        <tr>
+            <td><code>pool</code></td>
+            <td>belonging to the pool with the given ID</td>
+        </tr>
         <tr>
             <td><code>tag-count</code></td>
             <td>having given number of tags</td>
@@ -79,9 +83,17 @@
             <td>having given flag. <code>&lt;value&gt;</code> can be either <code>loop</code> or <code>sound</code>.</td>
         </tr>
         <tr>
-            <td><code>content-checksum</code></td>
+            <td><code>sha1</code></td>
             <td>having given SHA1 checksum</td>
         </tr>
+        <tr>
+            <td><code>md5</code></td>
+            <td>having given MD5 checksum</td>
+        </tr>
+        <tr>
+            <td><code>content-checksum</code></td>
+            <td>alias of <code>sha1</code></td>
+        </tr>
         <tr>
             <td><code>file-size</code></td>
             <td>having given file size (in bytes)</td>

client/html/home_footer.tpl

@@ -1,7 +1,7 @@
 <ul>
     <li><%- ctx.postCount %> posts</li><span class='sep'>
     </span><li><%= ctx.makeFileSize(ctx.diskUsage) %></li><span class='sep'>
-    </span><li>Build <a class='version' href='https://github.com/rr-/szurubooru/commits/master'><%- ctx.version %></a> from <%= ctx.makeRelativeTime(ctx.buildDate) %></li><span class='sep'>
+    </span><li>Build <a class='version' href='https://github.com/rr-/szurubooru/commits/master'><%- ctx.version %></a><%- ctx.isDevelopmentMode ? " (DEV MODE)" : "" %> from <%= ctx.makeRelativeTime(ctx.buildDate) %></li><span class='sep'>
     </span><% if (ctx.canListSnapshots) { %><li><a href='<%- ctx.formatClientLink('history') %>'>History</a></li><span class='sep'>
     </span><% } %>
 </ul>

client/html/index.htm

@@ -2,7 +2,7 @@
 <html>
 <head>
     <meta charset='utf-8'/>
-    <meta name='viewport' content='width=device-width, initial-scale=1, maximum-scale=1'/>
+    <meta name='viewport' content='width=device-width, initial-scale=1.0'>
     <meta name='theme-color' content='#24aadd'/>
     <meta name='apple-mobile-web-app-capable' content='yes'/>
     <meta name='apple-mobile-web-app-status-bar-style' content='black'/>

client/html/pool.tpl

@@ -0,0 +1,18 @@
+<div class='content-wrapper' id='pool'>
+    <h1><%- ctx.getPrettyName(ctx.pool.names[0]) %></h1>
+    <nav class='buttons'><!--
+        --><ul><!--
+            --><li data-name='summary'><a href='<%- ctx.formatClientLink('pool', ctx.pool.id) %>'>Summary</a></li><!--
+            --><% if (ctx.canEditAnything) { %><!--
+                --><li data-name='edit'><a href='<%- ctx.formatClientLink('pool', ctx.pool.id, 'edit') %>'>Edit</a></li><!--
+            --><% } %><!--
+            --><% if (ctx.canMerge) { %><!--
+                --><li data-name='merge'><a href='<%- ctx.formatClientLink('pool', ctx.pool.id, 'merge') %>'>Merge with&hellip;</a></li><!--
+            --><% } %><!--
+            --><% if (ctx.canDelete) { %><!--
+                --><li data-name='delete'><a href='<%- ctx.formatClientLink('pool', ctx.pool.id, 'delete') %>'>Delete</a></li><!--
+            --><% } %><!--
+        --></ul><!--
+    --></nav>
+    <div class='pool-content-holder'></div>
+</div>

client/html/pool_categories.tpl

@@ -0,0 +1,30 @@
+<div class='content-wrapper pool-categories'>
+    <form>
+        <h1>Pool categories</h1>
+        <div class="table-wrap">
+            <table>
+                <thead>
+                    <tr>
+                        <th class='name'>Category name</th>
+                        <th class='color'>CSS color</th>
+                        <th class='usages'>Usages</th>
+                    </tr>
+                </thead>
+                <tbody>
+                </tbody>
+            </table>
+        </div>
+
+        <% if (ctx.canCreate) { %>
+            <p><a href class='add'>Add new category</a></p>
+        <% } %>
+
+        <div class='messages'></div>
+
+        <% if (ctx.canCreate || ctx.canEditName || ctx.canEditColor || ctx.canDelete) { %>
+            <div class='buttons'>
+                <input type='submit' class='save' value='Save changes'>
+            </div>
+        <% } %>
+    </form>
+</div>

client/html/pool_category_row.tpl

@@ -0,0 +1,43 @@
+<% if (ctx.poolCategory.isDefault) { %><%
+    %><tr data-category='<%- ctx.poolCategory.name %>' class='default'><%
+%><% } else { %><%
+    %><tr data-category='<%- ctx.poolCategory.name %>'><%
+%><% } %>
+    <td class='name'>
+        <% if (ctx.canEditName) { %>
+            <%= ctx.makeTextInput({value: ctx.poolCategory.name, required: true}) %>
+        <% } else { %>
+            <%- ctx.poolCategory.name %>
+        <% } %>
+    </td>
+    <td class='color'>
+        <% if (ctx.canEditColor) { %>
+            <%= ctx.makeColorInput({value: ctx.poolCategory.color}) %>
+        <% } else { %>
+            <%- ctx.poolCategory.color %>
+        <% } %>
+    </td>
+    <td class='usages'>
+        <% if (ctx.poolCategory.name) { %>
+            <a href='<%- ctx.formatClientLink('pools', {query: 'category:' + ctx.poolCategory.name}) %>'>
+                <%- ctx.poolCategory.poolCount %>
+            </a>
+        <% } else { %>
+            <%- ctx.poolCategory.poolCount %>
+        <% } %>
+    </td>
+    <% if (ctx.canDelete) { %>
+        <td class='remove'>
+            <% if (ctx.poolCategory.poolCount) { %>
+                <a class='inactive' title="Can't delete category in use">Remove</a>
+            <% } else { %>
+                <a href>Remove</a>
+            <% } %>
+        </td>
+    <% } %>
+    <% if (ctx.canSetDefault) { %>
+        <td class='set-default'>
+            <a href>Make default</a>
+        </td>
+    <% } %>
+</tr>

client/html/pool_create.tpl

@@ -0,0 +1,42 @@
+<div class='content-wrapper pool-create'>
+    <form>
+        <ul class='input'>
+            <li class='names'>
+                <%= ctx.makeTextInput({
+                    text: 'Names',
+                    value: '',
+                    required: true,
+                }) %>
+            </li>
+            <li class='category'>
+                <%= ctx.makeSelect({
+                    text: 'Category',
+                    keyValues: ctx.categories,
+                    selectedKey: 'default',
+                    required: true,
+                }) %>
+            </li>
+            <li class='description'>
+                <%= ctx.makeTextarea({
+                    text: 'Description',
+                    value: '',
+                }) %>
+            </li>
+            <li class='posts'>
+                <%= ctx.makeTextInput({
+                    text: 'Posts',
+                    value: '',
+                    placeholder: 'space-separated post IDs',
+                }) %>
+            </li>
+        </ul>
+
+        <% if (ctx.canCreate) { %>
+            <div class='messages'></div>
+
+            <div class='buttons'>
+                <input type='submit' class='save' value='Create pool'>
+            </div>
+        <% } %>
+    </form>
+</div>

client/html/pool_delete.tpl

@@ -0,0 +1,21 @@
+<div class='pool-delete'>
+    <form>
+        <p>This pool has <a href='<%- ctx.formatClientLink('posts', {query: 'pool:' + ctx.pool.id}) %>'><%- ctx.pool.postCount %> post(s)</a>.</p>
+
+        <ul class='input'>
+            <li>
+                <%= ctx.makeCheckbox({
+                    name: 'confirm-deletion',
+                    text: 'I confirm that I want to delete this pool.',
+                    required: true,
+                }) %>
+            </li>
+        </ul>
+
+        <div class='messages'></div>
+
+        <div class='buttons'>
+            <input type='submit' value='Delete pool'/>
+        </div>
+    </form>
+</div>

client/html/pool_edit.tpl

@@ -0,0 +1,50 @@
+<div class='content-wrapper pool-edit'>
+    <form>
+        <ul class='input'>
+            <li class='names'>
+                <% if (ctx.canEditNames) { %>
+                    <%= ctx.makeTextInput({
+                        text: 'Names',
+                        value: ctx.pool.names.join(' '),
+                        required: true,
+                    }) %>
+                <% } %>
+            </li>
+            <li class='category'>
+                <% if (ctx.canEditCategory) { %>
+                    <%= ctx.makeSelect({
+                        text: 'Category',
+                        keyValues: ctx.categories,
+                        selectedKey: ctx.pool.category,
+                        required: true,
+                    }) %>
+                <% } %>
+            </li>
+            <li class='description'>
+                <% if (ctx.canEditDescription) { %>
+                    <%= ctx.makeTextarea({
+                        text: 'Description',
+                        value: ctx.pool.description,
+                    }) %>
+                <% } %>
+            </li>
+            <li class='posts'>
+                <% if (ctx.canEditPosts) { %>
+                    <%= ctx.makeTextInput({
+                        text: 'Posts',
+                        placeholder: 'space-separated post IDs',
+                        value: ctx.pool.posts.map(post => post.id).join(' ')
+                    }) %>
+                <% } %>
+            </li>
+        </ul>
+
+        <% if (ctx.canEditAnything) { %>
+            <div class='messages'></div>
+
+            <div class='buttons'>
+                <input type='submit' class='save' value='Save changes'>
+            </div>
+        <% } %>
+    </form>
+</div>

client/html/pool_input.tpl

@@ -0,0 +1,7 @@
+<div class='pool-input'>
+    <div class='main-control'>
+        <input type='text' placeholder='type to add…'/>
+    </div>
+
+    <ul class='compact-pools'></ul>
+</div>

client/html/pool_merge.tpl

@@ -0,0 +1,22 @@
+<div class='pool-merge'>
+    <form>
+        <ul class='input'>
+            <li class='target'>
+                <%= ctx.makeTextInput({name: 'target-pool', required: true, text: 'Target pool', pattern: ctx.poolNamePattern}) %>
+            </li>
+
+            <li>
+                <p>Posts in the two pools will be combined.
+                Category needs to be handled manually.</p>
+
+                <%= ctx.makeCheckbox({required: true, text: 'I confirm that I want to merge this pool.'}) %>
+            </li>
+        </ul>
+
+        <div class='messages'></div>
+
+        <div class='buttons'>
+            <input type='submit' value='Merge pool'/>
+        </div>
+    </form>
+</div>

client/html/pool_summary.tpl

@@ -0,0 +1,23 @@
+<div class='content-wrapper pool-summary'>
+    <section class='details'>
+        <section>
+            Category:
+            <span class='<%= ctx.makeCssName(ctx.pool.category, 'pool') %>'><%- ctx.pool.category %></span>
+        </section>
+
+        <section>
+        Aliases:<br/>
+        <ul><!--
+            --><% for (let name of ctx.pool.names.slice(1)) { %><!--
+                --><li><%= ctx.makePoolLink(ctx.pool.id, false, false, ctx.pool, name) %></li><!--
+            --><% } %><!--
+        --></ul>
+        </section>
+    </section>
+
+    <section class='description'>
+        <hr/>
+        <%= ctx.makeMarkdown(ctx.pool.description || 'This pool has no description yet.') %>
+        <p>This pool has <a href='<%- ctx.formatClientLink('posts', {query: 'pool:' + ctx.pool.id}) %>'><%- ctx.pool.postCount %> post(s)</a>.</p>
+    </section>
+</div>

client/html/pools_header.tpl

@@ -0,0 +1,22 @@
+<div class='pool-list-header'>
+    <form class='horizontal'>
+        <ul class='input'>
+            <li>
+                <%= ctx.makeTextInput({text: 'Search query', id: 'search-text', name: 'search-text', value: ctx.parameters.query}) %>
+            </li>
+        </ul>
+
+        <div class='buttons'>
+            <input type='submit' value='Search'/>
+            <a class='button append' href='<%- ctx.formatClientLink('help', 'search', 'pools') %>'>Syntax help</a>
+
+            <% if (ctx.canCreate) { %>
+                <a class='append' href='<%- ctx.formatClientLink('pool', 'create') %>'>Add new pool</a>
+            <% } %>
+
+            <% if (ctx.canEditPoolCategories) { %>
+                <a class='append' href='<%- ctx.formatClientLink('pool-categories') %>'>Pool categories</a>
+            <% } %>
+        </div>
+    </form>
+</div>

client/html/pools_page.tpl

@@ -0,0 +1,48 @@
+<div class='pool-list table-wrap'>
+    <% if (ctx.response.results.length) { %>
+        <table>
+            <thead>
+                <th class='names'>
+                    <% if (ctx.parameters.query == 'sort:name' || !ctx.parameters.query) { %>
+                        <a href='<%- ctx.formatClientLink('pools', {query: '-sort:name'}) %>'>Pool name(s)</a>
+                    <% } else { %>
+                        <a href='<%- ctx.formatClientLink('pools', {query: 'sort:name'}) %>'>Pool name(s)</a>
+                    <% } %>
+                </th>
+                <th class='post-count'>
+                     <% if (ctx.parameters.query == 'sort:post-count') { %>
+                        <a href='<%- ctx.formatClientLink('pools', {query: '-sort:post-count'}) %>'>Post count</a>
+                     <% } else { %>
+                        <a href='<%- ctx.formatClientLink('pools', {query: 'sort:post-count'}) %>'>Post count</a>
+                     <% } %>
+                     </th>
+                <th class='creation-time'>
+                    <% if (ctx.parameters.query == 'sort:creation-time') { %>
+                        <a href='<%- ctx.formatClientLink('pools', {query: '-sort:creation-time'}) %>'>Created on</a>
+                    <% } else { %>
+                        <a href='<%- ctx.formatClientLink('pools', {query: 'sort:creation-time'}) %>'>Created on</a>
+                    <% } %>
+                </th>
+            </thead>
+            <tbody>
+                <% for (let pool of ctx.response.results) { %>
+                    <tr>
+                        <td class='names'>
+                            <ul>
+                                <% for (let name of pool.names) { %>
+                                    <li><%= ctx.makePoolLink(pool.id, false, false, pool, name) %></li>
+                                <% } %>
+                            </ul>
+                        </td>
+                        <td class='post-count'>
+                            <a href='<%- ctx.formatClientLink('posts', {query: 'pool:' + pool.id}) %>'><%- pool.postCount %></a>
+                        </td>
+                        <td class='creation-time'>
+                            <%= ctx.makeRelativeTime(pool.creationTime) %>
+                        </td>
+                    </tr>
+                <% } %>
+            </tbody>
+        </table>
+    <% } %>
+</div>

client/html/post_edit_sidebar.tpl

@@ -73,6 +73,12 @@
             </section>
         <% } %>
 
+        <% if (ctx.canEditPoolPosts) { %>
+            <section class='pools'>
+                <%= ctx.makeTextInput({}) %>
+            </section>
+        <% } %>
+
         <% if (ctx.canEditPostNotes) { %>
             <section class='notes'>
                 <a href class='add'>Add a note</a>

client/html/post_main.tpl

@@ -29,6 +29,7 @@
                     <span class='vim-nav-hint'>Next post &gt;</span>
                 </a>
             </article>
+            <% if (ctx.canEditPosts || ctx.canDeletePosts || ctx.canFeaturePosts) { %>
             <article class='edit-post'>
                 <% if (ctx.editMode) { %>
                     <a href='<%= ctx.getPostUrl(ctx.post.id, ctx.parameters) %>'>
@@ -36,16 +37,13 @@
                         <span class='vim-nav-hint'>Back to view mode</span>
                     </a>
                 <% } else { %>
-                    <% if (ctx.canEditPosts || ctx.canDeletePosts || ctx.canFeaturePosts) { %>
                     <a href='<%= ctx.getPostEditUrl(ctx.post.id, ctx.parameters) %>'>
-                    <% } else { %>
-                        <a class='inactive'>
-                    <% } %>
                     <i class='fa fa-pencil'></i>
                     <span class='vim-nav-hint'>Edit post</span>
                     </a>
                 <% } %>
             </article>
+            <% } %>
         </nav>
 
         <div class='sidebar-container'></div>
@@ -54,13 +52,16 @@
     <div class='content'>
         <div class='post-container'></div>
 
-        <% if (ctx.canListComments) { %>
+        <div class='after-mobile-controls'>
-            <div class='comments-container'></div>
+            <div class='description'></div>
-        <% } %>
-
             <% if (ctx.canCreateComments) { %>
                 <h2>Add comment</h2>
                 <div class='comment-form-container'></div>
             <% } %>
+
+            <% if (ctx.canListComments) { %>
+                <div class='comments-container'></div>
+            <% } %>
+        </div>
     </div>
 </div>

client/html/post_merge_side.tpl

@@ -36,8 +36,13 @@
                     'image/jpeg': 'JPEG',
                     'image/png': 'PNG',
                     'image/webp': 'WEBP',
+                    'image/bmp': 'BMP',
+                    'image/avif': 'AVIF',
+                    'image/heif': 'HEIF',
+                    'image/heic': 'HEIC',
                     'video/webm': 'WEBM',
                     'video/mp4': 'MPEG-4',
+                    'video/quicktime': 'MOV',
                     'application/x-shockwave-flash': 'SWF',
                 }[ctx.post.mimeType] +
                 ' (' +

client/html/post_readonly_sidebar.tpl

@@ -9,11 +9,16 @@
                     'image/jpeg': 'JPEG',
                     'image/png': 'PNG',
                     'image/webp': 'WEBP',
+                    'image/bmp': 'BMP',
+                    'image/avif': 'AVIF',
+                    'image/heif': 'HEIF',
+                    'image/heic': 'HEIC',
                     'video/webm': 'WEBM',
                     'video/mp4': 'MPEG-4',
+                    'video/quicktime': 'MOV',
                     'application/x-shockwave-flash': 'SWF',
-                }[ctx.post.mimeType] %>
+                }[ctx.post.mimeType] %><!--
-            </a>
+            --></a>
             (<%- ctx.post.canvasWidth %>x<%- ctx.post.canvasHeight %>)
             <% if (ctx.post.flags.length) { %><!--
                 --><% if (ctx.post.flags.includes('loop')) { %><i class='fa fa-repeat'></i><% } %><!--
@@ -52,7 +57,8 @@
         <section class='search'>
             Search on
             <a href='http://iqdb.org/?url=<%- encodeURIComponent(ctx.post.fullContentUrl) %>'>IQDB</a> &middot;
-            <a href='https://www.google.com/searchbyimage?&image_url=<%- encodeURIComponent(ctx.post.fullContentUrl) %>'>Google Images</a>
+            <a href='https://danbooru.donmai.us/posts?tags=md5:<%- ctx.post.checksumMD5 %>'>Danbooru</a> &middot;
+            <a href='https://lens.google.com/uploadbyurl?url=<%- encodeURIComponent(ctx.post.fullContentUrl) %>'>Google Images</a>
         </section>
 
         <section class='social'>
@@ -91,12 +97,12 @@
                             --></a><!--
                         --><% } %><!--
                         --><% if (ctx.canListPosts) { %><!--
-                            --><a href='<%- ctx.formatClientLink('posts', {query: ctx.escapeColons(tag.names[0])}) %>' class='<%= ctx.makeCssName(tag.category, 'tag') %>'><!--
+                            --><a href='<%- ctx.formatClientLink('posts', {query: ctx.escapeTagName(tag.names[0])}) %>' class='<%= ctx.makeCssName(tag.category, 'tag') %>'><!--
                         --><% } %><!--
-                            --><%- ctx.getPrettyTagName(tag.names[0]) %>&#32;<!--
+                            --><%- ctx.getPrettyName(tag.names[0]) %><!--
                         --><% if (ctx.canListPosts) { %><!--
                             --></a><!--
-                        --><% } %><!--
+                        --><% } %>&#32;<!--
                         --><span class='tag-usages' data-pseudo-content='<%- tag.postCount %>'></span><!--
                     --></li><!--
                 --><% } %><!--

client/html/post_upload.tpl

@@ -7,12 +7,28 @@
 
             <span class='skip-duplicates'>
                 <%= ctx.makeCheckbox({
-                    text: 'Skip duplicates',
+                    text: 'Skip duplicate',
                     name: 'skip-duplicates',
                     checked: false,
                 }) %>
             </span>
 
+            <span class='always-upload-similar'>
+                <%= ctx.makeCheckbox({
+                    text: 'Force upload similar',
+                    name: 'always-upload-similar',
+                    checked: false,
+                }) %>
+            </span>
+
+            <span class='pause-remain-on-error'>
+                <%= ctx.makeCheckbox({
+                    text: 'Pause on error',
+                    name: 'pause-remain-on-error',
+                    checked: true,
+                }) %>
+            </span>
+
             <input type='button' value='Cancel' class='cancel'/>
         </div>
 

client/html/post_upload_row.tpl

@@ -61,6 +61,7 @@
                             text: 'Upload anonymously',
                             name: 'anonymous',
                             checked: ctx.uploadable.anonymous,
+                            readonly: ctx.uploadable.forceAnonymous,
                         }) %>
                     </div>
                 <% } %>

client/html/posts_header.tpl

@@ -16,7 +16,6 @@
         %><form class='horizontal bulk-edit bulk-edit-tags'><%
             %><span class='append hint'>Tagging with:</span><%
             %><a href class='mousetrap button append open'>Mass tag</a><%
-            %><wbr/><%
             %><%= ctx.makeTextInput({name: 'tag', value: ctx.parameters.tag}) %><%
             %><input class='mousetrap start' type='submit' value='Start tagging'/><%
             %><a href class='mousetrap button append close'>Stop tagging</a><%
@@ -28,4 +27,11 @@
             %><a href class='mousetrap button append close'>Stop editing safety</a><%
         %></form><%
     %><% } %><%
+    %><% if (ctx.canBulkDelete) { %><%
+        %><form class='horizontal bulk-edit bulk-edit-delete'><%
+            %><a href class='mousetrap button append open'>Mass delete</a><%
+            %><input class='mousetrap start' type='submit' value='Delete selected posts'/><%
+            %><a href class='mousetrap button append close'>Stop deleting</a><%
+        %></form><%
+    %><% } %><%
 %></div>

client/html/posts_page.tpl

@@ -1,4 +1,4 @@
-<div class='post-list'>
+<% if (ctx.postFlow) { %><div class='post-list post-flow'><% } else { %><div class='post-list'><% } %>
     <% if (ctx.response.results.length) { %>
         <ul>
             <% for (let post of ctx.response.results) { %>
@@ -50,6 +50,10 @@
                                 <% } %>
                             </span>
                         <% } %>
+                        <% if (ctx.canBulkDelete && ctx.parameters && ctx.parameters.delete) { %>
+                            <a href class='delete-flipper'>
+                            </a>
+                        <% } %>
                     </span>
                 </li>
             <% } %>

client/html/settings.tpl

@@ -22,6 +22,15 @@
                 }) %>
             </li>
 
+            <li>
+                <%= ctx.makeCheckbox({
+                    text: 'Use dark theme',
+                    name: 'dark-theme',
+                    checked: ctx.browsingSettings.darkTheme,
+                }) %>
+                <p class='hint'>Changing this setting will require you to refresh the page for it to apply.</p>
+            </li>
+
             <li>
                 <%= ctx.makeCheckbox({
                     text: 'Upscale small posts',
@@ -38,6 +47,15 @@
                 <p class='hint'>Rather than using a paged navigation, smoothly scrolls through the content.</p>
             </li>
 
+            <li>
+                <%= ctx.makeCheckbox({
+                    text: 'Use post flow',
+                    name: 'post-flow',
+                    checked: ctx.browsingSettings.postFlow,
+                }) %>
+                <p class='hint'>Use a content-aware flow for thumbnails on the post search page.</p>
+            </li>
+
             <li>
                 <%= ctx.makeCheckbox({
                     text: 'Enable transparency grid',
@@ -66,8 +84,8 @@
 
             <li>
                 <%= ctx.makeCheckbox({
-                    text: 'Display underscores as spaces in tags',
+                    text: 'Display underscores as spaces',
-                    name: 'tag-underscores-as-spaces',
+                    name: 'underscores-as-spaces',
                     checked: ctx.browsingSettings.tagUnderscoresAsSpaces,
                 }) %>
                 <p class='hint'>Display all underscores as if they were spaces. This is only a visual change, which means that you'll still have to use underscores when searching or editing tags.</p>

client/html/tag.tpl

@@ -1,5 +1,5 @@
 <div class='content-wrapper' id='tag'>
-    <h1><%- ctx.getPrettyTagName(ctx.tag.names[0]) %></h1>
+    <h1><%- ctx.getPrettyName(ctx.tag.names[0]) %></h1>
     <nav class='buttons'><!--
         --><ul><!--
             --><li data-name='summary'><a href='<%- ctx.formatClientLink('tag', ctx.tag.names[0]) %>'>Summary</a></li><!--

client/html/tag_categories.tpl

@@ -7,6 +7,7 @@
                     <tr>
                         <th class='name'>Category name</th>
                         <th class='color'>CSS color</th>
+                        <th class='order'>Order</th>
                         <th class='usages'>Usages</th>
                     </tr>
                 </thead>
@@ -21,7 +22,7 @@
 
         <div class='messages'></div>
 
-        <% if (ctx.canCreate || ctx.canEditName || ctx.canEditColor || ctx.canDelete) { %>
+        <% if (ctx.canCreate || ctx.canEditName || ctx.canEditColor || ctx.canEditOrder || ctx.canDelete) { %>
             <div class='buttons'>
                 <input type='submit' class='save' value='Save changes'>
             </div>

client/html/tag_category_row.tpl

@@ -17,6 +17,13 @@
             <%- ctx.tagCategory.color %>
         <% } %>
     </td>
+    <td class='order'>
+        <% if (ctx.canEditOrder) { %>
+            <%= ctx.makeNumericInput({value: ctx.tagCategory.order}) %>
+        <% } else { %>
+            <%- ctx.tagCategory.order %>
+        <% } %>
+    </td>
     <td class='usages'>
         <% if (ctx.tagCategory.name) { %>
             <a href='<%- ctx.formatClientLink('tags', {query: 'category:' + ctx.tagCategory.name}) %>'>

client/html/tag_delete.tpl

@@ -1,6 +1,6 @@
 <div class='tag-delete'>
     <form>
-        <p>This tag has <a href='<%- ctx.formatClientLink('posts', {query: ctx.escapeColons(ctx.tag.names[0])}) %>'><%- ctx.tag.postCount %> usage(s)</a>.</p>
+        <p>This tag has <a href='<%- ctx.formatClientLink('posts', {query: ctx.escapeTagName(ctx.tag.names[0])}) %>'><%- ctx.tag.postCount %> usage(s)</a>.</p>
 
         <ul class='input'>
             <li>

client/html/tag_summary.tpl

@@ -36,6 +36,6 @@
     <section class='description'>
         <hr/>
         <%= ctx.makeMarkdown(ctx.tag.description || 'This tag has no description yet.') %>
-        <p>This tag has <a href='<%- ctx.formatClientLink('posts', {query: ctx.escapeColons(ctx.tag.names[0])}) %>'><%- ctx.tag.postCount %> usage(s)</a>.</p>
+        <p>This tag has <a href='<%- ctx.formatClientLink('posts', {query: ctx.escapeTagName(ctx.tag.names[0])}) %>'><%- ctx.tag.postCount %> usage(s)</a>.</p>
     </section>
 </div>

client/html/tags_page.tpl

@@ -3,35 +3,35 @@
         <table>
             <thead>
                 <th class='names'>
-                    <% if (ctx.query == 'sort:name' || !ctx.query) { %>
+                    <% if (ctx.parameters.query == 'sort:name' || !ctx.parameters.query) { %>
                         <a href='<%- ctx.formatClientLink('tags', {query: '-sort:name'}) %>'>Tag name(s)</a>
                     <% } else { %>
                         <a href='<%- ctx.formatClientLink('tags', {query: 'sort:name'}) %>'>Tag name(s)</a>
                     <% } %>
                 </th>
                 <th class='implications'>
-                    <% if (ctx.query == 'sort:implication-count') { %>
+                    <% if (ctx.parameters.query == 'sort:implication-count') { %>
                         <a href='<%- ctx.formatClientLink('tags', {query: '-sort:implication-count'}) %>'>Implications</a>
                     <% } else { %>
                         <a href='<%- ctx.formatClientLink('tags', {query: 'sort:implication-count'}) %>'>Implications</a>
                     <% } %>
                 </th>
                 <th class='suggestions'>
-                    <% if (ctx.query == 'sort:suggestion-count') { %>
+                    <% if (ctx.parameters.query == 'sort:suggestion-count') { %>
                         <a href='<%- ctx.formatClientLink('tags', {query: '-sort:suggestion-count'}) %>'>Suggestions</a>
                     <% } else { %>
                         <a href='<%- ctx.formatClientLink('tags', {query: 'sort:suggestion-count'}) %>'>Suggestions</a>
                     <% } %>
                 </th>
                 <th class='usages'>
-                    <% if (ctx.query == 'sort:usages') { %>
+                    <% if (ctx.parameters.query == 'sort:usages') { %>
                         <a href='<%- ctx.formatClientLink('tags', {query: '-sort:usages'}) %>'>Usages</a>
                     <% } else { %>
                         <a href='<%- ctx.formatClientLink('tags', {query: 'sort:usages'}) %>'>Usages</a>
                     <% } %>
                 </th>
                 <th class='creation-time'>
-                    <% if (ctx.query == 'sort:creation-time') { %>
+                    <% if (ctx.parameters.query == 'sort:creation-time') { %>
                         <a href='<%- ctx.formatClientLink('tags', {query: '-sort:creation-time'}) %>'>Created on</a>
                     <% } else { %>
                         <a href='<%- ctx.formatClientLink('tags', {query: 'sort:creation-time'}) %>'>Created on</a>

client/js/api.js

@@ -1,10 +1,10 @@
-'use strict';
+"use strict";
 
-const cookies = require('js-cookie');
+const cookies = require("js-cookie");
-const request = require('superagent');
+const request = require("superagent");
-const events = require('./events.js');
+const events = require("./events.js");
-const progress = require('./util/progress.js');
+const progress = require("./util/progress.js");
-const uri = require('./util/uri.js');
+const uri = require("./util/uri.js");
 
 let fileTokens = {};
 let remoteConfig = null;
@@ -18,22 +18,22 @@ class Api extends events.EventTarget {
         this.token = null;
         this.cache = {};
         this.allRanks = [
-            'anonymous',
+            "anonymous",
-            'restricted',
+            "restricted",
-            'regular',
+            "regular",
-            'power',
+            "power",
-            'moderator',
+            "moderator",
-            'administrator',
+            "administrator",
-            'nobody',
+            "nobody",
         ];
         this.rankNames = new Map([
-            ['anonymous', 'Anonymous'],
+            ["anonymous", "Anonymous"],
-            ['restricted', 'Restricted user'],
+            ["restricted", "Restricted user"],
-            ['regular', 'Regular user'],
+            ["regular", "Regular user"],
-            ['power', 'Power user'],
+            ["power", "Power user"],
-            ['moderator', 'Moderator'],
+            ["moderator", "Moderator"],
-            ['administrator', 'Administrator'],
+            ["administrator", "Administrator"],
-            ['nobody', 'Nobody'],
+            ["nobody", "Nobody"],
         ]);
     }
 
@@ -43,11 +43,12 @@ class Api extends events.EventTarget {
                 resolve(this.cache[url]);
             });
         }
-        return this._wrappedRequest(url, request.get, {}, {}, options)
+        return this._wrappedRequest(url, request.get, {}, {}, options).then(
-            .then(response => {
+            (response) => {
                 this.cache[url] = response;
                 return Promise.resolve(response);
-            });
+            }
+        );
     }
 
     post(url, data, files, options) {
@@ -67,8 +68,7 @@ class Api extends events.EventTarget {
 
     fetchConfig() {
         if (remoteConfig === null) {
-            return this.get(uri.formatApiLink('info'))
+            return this.get(uri.formatApiLink("info")).then((response) => {
-                .then(response => {
                 remoteConfig = response.config;
             });
         } else {
@@ -84,6 +84,10 @@ class Api extends events.EventTarget {
         return remoteConfig.tagNameRegex;
     }
 
+    getPoolNameRegex() {
+        return remoteConfig.poolNameRegex;
+    }
+
     getPasswordRegex() {
         return remoteConfig.passwordRegex;
     }
@@ -111,7 +115,8 @@ class Api extends events.EventTarget {
                 continue;
             }
             const rankIndex = this.allRanks.indexOf(
-                remoteConfig.privileges[p]);
+                remoteConfig.privileges[p]
+            );
             if (minViableRank === null || rankIndex < minViableRank) {
                 minViableRank = rankIndex;
             }
@@ -119,17 +124,16 @@ class Api extends events.EventTarget {
         if (minViableRank === null) {
             throw `Bad privilege name: ${lookup}`;
         }
-        let myRank = this.user !== null ?
+        let myRank =
-            this.allRanks.indexOf(this.user.rank) :
+            this.user !== null ? this.allRanks.indexOf(this.user.rank) : 0;
-            0;
         return myRank >= minViableRank;
     }
 
     loginFromCookies() {
-        const auth = cookies.getJSON('auth');
+        const auth = cookies.getJSON("auth");
-        return auth && auth.user && auth.token ?
+        return auth && auth.user && auth.token
-            this.loginWithToken(auth.user, auth.token, true) :
+            ? this.loginWithToken(auth.user, auth.token, true)
-            Promise.resolve();
+            : Promise.resolve();
     }
 
     loginWithToken(userName, token, doRemember) {
@@ -137,63 +141,74 @@ class Api extends events.EventTarget {
         return new Promise((resolve, reject) => {
             this.userName = userName;
             this.token = token;
-            this.get('/user/' + userName + '?bump-login=true')
+            this.get("/user/" + userName + "?bump-login=true").then(
-                .then(response => {
+                (response) => {
                     const options = {};
                     if (doRemember) {
                         options.expires = 365;
                     }
                     cookies.set(
-                        'auth',
+                        "auth",
-                        {'user': userName, 'token': token},
+                        { user: userName, token: token },
-                        options);
+                        options
+                    );
                     this.user = response;
                     resolve();
-                    this.dispatchEvent(new CustomEvent('login'));
+                    this.dispatchEvent(new CustomEvent("login"));
-                }, error => {
+                },
+                (error) => {
                     reject(error);
                     this.logout();
-                });
+                }
+            );
         });
     }
 
     createToken(userName, options) {
         let userTokenRequest = {
             enabled: true,
-            note: 'Web Login Token'
+            note: "Web Login Token",
         };
-        if (typeof options.expires !== 'undefined') {
+        if (typeof options.expires !== "undefined") {
-            userTokenRequest.expirationTime = new Date().addDays(options.expires).toISOString()
+            userTokenRequest.expirationTime = new Date()
+                .addDays(options.expires)
+                .toISOString();
         }
         return new Promise((resolve, reject) => {
-            this.post('/user-token/' + userName, userTokenRequest)
+            this.post("/user-token/" + userName, userTokenRequest).then(
-                .then(response => {
+                (response) => {
                     cookies.set(
-                        'auth',
+                        "auth",
-                        {'user': userName, 'token': response.token},
+                        { user: userName, token: response.token },
-                        options);
+                        options
+                    );
                     this.userName = userName;
                     this.token = response.token;
                     this.userPassword = null;
-                }, error => {
+                },
+                (error) => {
                     reject(error);
-                });
+                }
+            );
         });
     }
 
     deleteToken(userName, userToken) {
         return new Promise((resolve, reject) => {
-            this.delete('/user-token/' + userName + '/' + userToken, {})
+            this.delete("/user-token/" + userName + "/" + userToken, {}).then(
-                .then(response => {
+                (response) => {
                     const options = {};
                     cookies.set(
-                        'auth',
+                        "auth",
-                        {'user': userName, 'token': null},
+                        { user: userName, token: null },
-                        options);
+                        options
+                    );
                     resolve();
-                }, error => {
+                },
+                (error) => {
                     reject(error);
-                });
+                }
+            );
         });
     }
 
@@ -202,8 +217,8 @@ class Api extends events.EventTarget {
         return new Promise((resolve, reject) => {
             this.userName = userName;
             this.userPassword = userPassword;
-            this.get('/user/' + userName + '?bump-login=true')
+            this.get("/user/" + userName + "?bump-login=true").then(
-                .then(response => {
+                (response) => {
                     const options = {};
                     if (doRemember) {
                         options.expires = 365;
@@ -211,22 +226,26 @@ class Api extends events.EventTarget {
                     this.createToken(this.userName, options);
                     this.user = response;
                     resolve();
-                    this.dispatchEvent(new CustomEvent('login'));
+                    this.dispatchEvent(new CustomEvent("login"));
-                }, error => {
+                },
+                (error) => {
                     reject(error);
                     this.logout();
-                });
+                }
+            );
         });
     }
 
     logout() {
         let self = this;
-        this.deleteToken(this.userName, this.token)
+        this.deleteToken(this.userName, this.token).then(
-            .then(response => {
+            (response) => {
                 self._logout();
-            }, error => {
+            },
+            (error) => {
                 self._logout();
-            });
+            }
+        );
     }
 
     _logout() {
@@ -234,17 +253,19 @@ class Api extends events.EventTarget {
         this.userName = null;
         this.userPassword = null;
         this.token = null;
-        this.dispatchEvent(new CustomEvent('logout'));
+        this.dispatchEvent(new CustomEvent("logout"));
     }
 
     forget() {
-        cookies.remove('auth');
+        cookies.remove("auth");
     }
 
     isLoggedIn(user) {
         if (user) {
-            return this.userName !== null &&
+            return (
-                this.userName.toLowerCase() === user.name.toLowerCase();
+                this.userName !== null &&
+                this.userName.toLowerCase() === user.name.toLowerCase()
+            );
         } else {
             return this.userName !== null;
         }
@@ -255,8 +276,7 @@ class Api extends events.EventTarget {
     }
 
     _getFullUrl(url) {
-        const fullUrl =
+        const fullUrl = ("api/" + url).replace(/([^:])\/+/g, "$1/");
-            ('api/' + url).replace(/([^:])\/+/g, '$1/');
         const matches = fullUrl.match(/^([^?]*)\??(.*)$/);
         const baseUrl = matches[1];
         const request = matches[2];
@@ -281,7 +301,7 @@ class Api extends events.EventTarget {
                 const file = files[key];
                 const fileId = this._getFileId(file);
                 if (fileTokens[fileId]) {
-                    data[key + 'Token'] = fileTokens[fileId];
+                    data[key + "Token"] = fileTokens[fileId];
                 } else {
                     promise = promise
                         .then(() => {
@@ -289,33 +309,40 @@ class Api extends events.EventTarget {
                             abortFunction = () => uploadPromise.abort();
                             return uploadPromise;
                         })
-                        .then(token => {
+                        .then((token) => {
                             abortFunction = () => {};
                             fileTokens[fileId] = token;
-                            data[key + 'Token'] = token;
+                            data[key + "Token"] = token;
                             return Promise.resolve();
                         });
                 }
             }
         }
-        promise = promise.then(
+        promise = promise
-            () => {
+            .then(() => {
                 let requestPromise = this._rawRequest(
-                    url, requestFactory, data, {}, options);
+                    url,
+                    requestFactory,
+                    data,
+                    {},
+                    options
+                );
                 abortFunction = () => requestPromise.abort();
                 return requestPromise;
             })
-            .catch(error => {
+            .catch((error) => {
-                if (error.response && error.response.name ===
+                if (
-                        'MissingOrExpiredRequiredFileError') {
+                    error.response &&
+                    error.response.name === "MissingOrExpiredRequiredFileError"
+                ) {
                     for (let key of Object.keys(files)) {
                         const file = files[key];
                         const fileId = this._getFileId(file);
                         fileTokens[fileId] = null;
                     }
                     error.message =
-                        'The uploaded file has expired; ' +
+                        "The uploaded file has expired; " +
-                        'please resend the form to reupload.';
+                        "please resend the form to reupload.";
                 }
                 return Promise.reject(error);
             });
@@ -327,10 +354,14 @@ class Api extends events.EventTarget {
         let abortFunction = () => {};
         let returnedPromise = new Promise((resolve, reject) => {
             let uploadPromise = this._rawRequest(
-                'uploads', request.post, {}, {content: file}, options);
+                "uploads",
+                request.post,
+                {},
+                { content: file },
+                options
+            );
             abortFunction = () => uploadPromise.abort();
-            return uploadPromise.then(
+            return uploadPromise.then((response) => {
-                response => {
                 abortFunction = () => {};
                 return resolve(response.token);
             }, reject);
@@ -348,7 +379,7 @@ class Api extends events.EventTarget {
         let returnedPromise = new Promise((resolve, reject) => {
             let req = requestFactory(fullUrl);
 
-            req.set('Accept', 'application/json');
+            req.set("Accept", "application/json");
 
             if (query) {
                 req.query(query);
@@ -358,7 +389,7 @@ class Api extends events.EventTarget {
                 for (let key of Object.keys(files)) {
                     const value = files[key];
                     if (value.constructor === String) {
-                        data[key + 'Url'] = value;
+                        data[key + "Url"] = value;
                     } else {
                         req.attach(key, value || new Blob());
                     }
@@ -367,9 +398,9 @@ class Api extends events.EventTarget {
 
             if (data) {
                 if (files && Object.keys(files).length) {
-                    req.attach('metadata', new Blob([JSON.stringify(data)]));
+                    req.attach("metadata", new Blob([JSON.stringify(data)]));
                 } else {
-                    req.set('Content-Type', 'application/json');
+                    req.set("Content-Type", "application/json");
                     req.send(data);
                 }
             }
@@ -377,19 +408,29 @@ class Api extends events.EventTarget {
             try {
                 if (this.userName && this.token) {
                     req.auth = null;
-                    req.set('Authorization', 'Token '
+                    // eslint-disable-next-line no-undef
-                        + new Buffer(this.userName + ":" + this.token).toString('base64'))
+                    req.set(
+                        "Authorization",
+                        "Token " +
+                            new Buffer(
+                                this.userName + ":" + this.token
+                            ).toString("base64")
+                    );
                 } else if (this.userName && this.userPassword) {
                     req.auth(
                         this.userName,
-                        encodeURIComponent(this.userPassword)
+                        encodeURIComponent(this.userPassword).replace(
-                            .replace(/%([0-9A-F]{2})/g, (match, p1) => {
+                            /%([0-9A-F]{2})/g,
-                                return String.fromCharCode('0x' + p1);
+                            (match, p1) => {
-                            }));
+                                return String.fromCharCode("0x" + p1);
+                            }
+                        )
+                    );
                 }
             } catch (e) {
                 reject(
-                    new Error('Authentication error (malformed credentials)'));
+                    new Error("Authentication error (malformed credentials)")
+                );
             }
 
             if (!options.noProgress) {
@@ -400,7 +441,8 @@ class Api extends events.EventTarget {
                 req.abort(); // does *NOT* call the callback passed in .end()
                 progress.done();
                 reject(
-                    new Error('The request was aborted due to user cancel.'));
+                    new Error("The request was aborted due to user cancel.")
+                );
             };
 
             req.end((error, response) => {
@@ -409,7 +451,8 @@ class Api extends events.EventTarget {
                 if (error) {
                     if (response && response.body) {
                         error = new Error(
-                            response.body.description || 'Unknown error');
+                            response.body.description || "Unknown error"
+                        );
                         error.response = response.body;
                     }
                     reject(error);

client/js/config.js

@@ -1,4 +1,4 @@
-'use strict';
+"use strict";
 
-const config = require('./.config.autogen.json');
+const config = require("./.config.autogen.json");
 module.exports = config;

client/js/controllers/auth_controller.js

@@ -1,36 +1,40 @@
-'use strict';
+"use strict";
 
-const router = require('../router.js');
+const router = require("../router.js");
-const api = require('../api.js');
+const api = require("../api.js");
-const tags = require('../tags.js');
+const tags = require("../tags.js");
-const uri = require('../util/uri.js');
+const pools = require("../pools.js");
-const topNavigation = require('../models/top_navigation.js');
+const uri = require("../util/uri.js");
-const LoginView = require('../views/login_view.js');
+const topNavigation = require("../models/top_navigation.js");
+const LoginView = require("../views/login_view.js");
 
 class LoginController {
     constructor() {
         api.forget();
-        topNavigation.activate('login');
+        topNavigation.activate("login");
-        topNavigation.setTitle('Login');
+        topNavigation.setTitle("Login");
 
         this._loginView = new LoginView();
-        this._loginView.addEventListener('submit', e => this._evtLogin(e));
+        this._loginView.addEventListener("submit", (e) => this._evtLogin(e));
     }
 
     _evtLogin(e) {
         this._loginView.clearMessages();
         this._loginView.disableForm();
         api.forget();
-        api.login(e.detail.name, e.detail.password, e.detail.remember)
+        api.login(e.detail.name, e.detail.password, e.detail.remember).then(
-            .then(() => {
+            () => {
                 const ctx = router.show(uri.formatClientLink());
-                ctx.controller.showSuccess('Logged in');
+                ctx.controller.showSuccess("Logged in");
                 // reload tag category color map, this is required when `tag_categories:list` has a permission other than anonymous
                 tags.refreshCategoryColorMap();
-            }, error => {
+                pools.refreshCategoryColorMap();
+            },
+            (error) => {
                 this._loginView.showError(error.message);
                 this._loginView.enableForm();
-            });
+            }
+        );
     }
 }
 
@@ -39,15 +43,15 @@ class LogoutController {
         api.forget();
         api.logout();
         const ctx = router.show(uri.formatClientLink());
-        ctx.controller.showSuccess('Logged out');
+        ctx.controller.showSuccess("Logged out");
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(['login'], (ctx, next) => {
+    router.enter(["login"], (ctx, next) => {
         ctx.controller = new LoginController();
     });
-    router.enter(['logout'], (ctx, next) => {
+    router.enter(["logout"], (ctx, next) => {
         ctx.controller = new LogoutController();
     });
 };

client/js/controllers/base_post_controller.js

@@ -1,19 +1,19 @@
-'use strict';
+"use strict";
 
-const api = require('../api.js');
+const api = require("../api.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const EmptyView = require('../views/empty_view.js');
+const EmptyView = require("../views/empty_view.js");
 
 class BasePostController {
     constructor(ctx) {
-        if (!api.hasPrivilege('posts:view')) {
+        if (!api.hasPrivilege("posts:view")) {
             this._view = new EmptyView();
-            this._view.showError('You don\'t have privileges to view posts.');
+            this._view.showError("You don't have privileges to view posts.");
             return;
         }
 
-        topNavigation.activate('posts');
+        topNavigation.activate("posts");
-        topNavigation.setTitle('Post #' + ctx.parameters.id.toString());
+        topNavigation.setTitle("Post #" + ctx.parameters.id.toString());
     }
 }
 

client/js/controllers/comments_controller.js

@@ -1,49 +1,55 @@
-'use strict';
+"use strict";
 
-const api = require('../api.js');
+const api = require("../api.js");
-const uri = require('../util/uri.js');
+const uri = require("../util/uri.js");
-const PostList = require('../models/post_list.js');
+const PostList = require("../models/post_list.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const PageController = require('../controllers/page_controller.js');
+const PageController = require("../controllers/page_controller.js");
-const CommentsPageView = require('../views/comments_page_view.js');
+const CommentsPageView = require("../views/comments_page_view.js");
-const EmptyView = require('../views/empty_view.js');
+const EmptyView = require("../views/empty_view.js");
 
-const fields = ['id', 'comments', 'commentCount', 'thumbnailUrl'];
+const fields = ["id", "comments", "commentCount", "thumbnailUrl"];
 
 class CommentsController {
     constructor(ctx) {
-        if (!api.hasPrivilege('comments:list')) {
+        if (!api.hasPrivilege("comments:list")) {
             this._view = new EmptyView();
             this._view.showError(
-                'You don\'t have privileges to view comments.');
+                "You don't have privileges to view comments."
+            );
             return;
         }
 
-        topNavigation.activate('comments');
+        topNavigation.activate("comments");
-        topNavigation.setTitle('Listing comments');
+        topNavigation.setTitle("Listing comments");
 
         this._pageController = new PageController();
         this._pageController.run({
             parameters: ctx.parameters,
             defaultLimit: 10,
             getClientUrlForPage: (offset, limit) => {
-                const parameters = Object.assign(
+                const parameters = Object.assign({}, ctx.parameters, {
-                    {}, ctx.parameters, {offset: offset, limit: limit});
+                    offset: offset,
-                return uri.formatClientLink('comments', parameters);
+                    limit: limit,
+                });
+                return uri.formatClientLink("comments", parameters);
             },
             requestPage: (offset, limit) => {
                 return PostList.search(
-                    'sort:comment-date comment-count-min:1',
+                    "sort:comment-date comment-count-min:1",
-                    offset, limit, fields);
+                    offset,
+                    limit,
+                    fields
+                );
             },
-            pageRenderer: pageCtx => {
+            pageRenderer: (pageCtx) => {
                 Object.assign(pageCtx, {
-                    canViewPosts: api.hasPrivilege('posts:view'),
+                    canViewPosts: api.hasPrivilege("posts:view"),
                 });
                 const view = new CommentsPageView(pageCtx);
-                view.addEventListener('submit', e => this._evtUpdate(e));
+                view.addEventListener("submit", (e) => this._evtUpdate(e));
-                view.addEventListener('score', e => this._evtScore(e));
+                view.addEventListener("score", (e) => this._evtScore(e));
-                view.addEventListener('delete', e => this._evtDelete(e));
+                view.addEventListener("delete", (e) => this._evtDelete(e));
                 return view;
             },
         });
@@ -52,25 +58,27 @@ class CommentsController {
     _evtUpdate(e) {
         // TODO: disable form
         e.detail.comment.text = e.detail.text;
-        e.detail.comment.save()
+        e.detail.comment.save().catch((error) => {
-            .catch(error => {
             e.detail.target.showError(error.message);
             // TODO: enable form
         });
     }
 
     _evtScore(e) {
-        e.detail.comment.setScore(e.detail.score)
+        e.detail.comment
-            .catch(error => window.alert(error.message));
+            .setScore(e.detail.score)
+            .catch((error) => window.alert(error.message));
     }
 
     _evtDelete(e) {
-        e.detail.comment.delete()
+        e.detail.comment
-            .catch(error => window.alert(error.message));
+            .delete()
+            .catch((error) => window.alert(error.message));
     }
-};
+}
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(['comments'],
+    router.enter(["comments"], (ctx, next) => {
-        (ctx, next) => { new CommentsController(ctx); });
+        new CommentsController(ctx);
+    });
 };

client/js/controllers/help_controller.js

@@ -1,24 +1,24 @@
-'use strict';
+"use strict";
 
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const HelpView = require('../views/help_view.js');
+const HelpView = require("../views/help_view.js");
 
 class HelpController {
     constructor(section, subsection) {
-        topNavigation.activate('help');
+        topNavigation.activate("help");
-        topNavigation.setTitle('Help');
+        topNavigation.setTitle("Help");
         this._helpView = new HelpView(section, subsection);
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(['help'], (ctx, next) => {
+    router.enter(["help"], (ctx, next) => {
         new HelpController();
     });
-    router.enter(['help', ':section'], (ctx, next) => {
+    router.enter(["help", ":section"], (ctx, next) => {
         new HelpController(ctx.parameters.section);
     });
-    router.enter(['help', ':section', ':subsection'], (ctx, next) => {
+    router.enter(["help", ":section", ":subsection"], (ctx, next) => {
         new HelpController(ctx.parameters.section, ctx.parameters.subsection);
     });
 };

client/js/controllers/home_controller.js

@@ -1,26 +1,27 @@
-'use strict';
+"use strict";
 
-const api = require('../api.js');
+const api = require("../api.js");
-const config = require('../config.js');
+const config = require("../config.js");
-const Info = require('../models/info.js');
+const Info = require("../models/info.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const HomeView = require('../views/home_view.js');
+const HomeView = require("../views/home_view.js");
 
 class HomeController {
     constructor() {
-        topNavigation.activate('home');
+        topNavigation.activate("home");
-        topNavigation.setTitle('Home');
+        topNavigation.setTitle("Home");
 
         this._homeView = new HomeView({
             name: api.getName(),
             version: config.meta.version,
             buildDate: config.meta.buildDate,
-            canListSnapshots: api.hasPrivilege('snapshots:list'),
+            canListSnapshots: api.hasPrivilege("snapshots:list"),
-            canListPosts: api.hasPrivilege('posts:list'),
+            canListPosts: api.hasPrivilege("posts:list"),
+            isDevelopmentMode: config.environment == "development",
         });
 
-        Info.get()
+        Info.get().then(
-            .then(info => {
+            (info) => {
                 this._homeView.setStats({
                     diskUsage: info.diskUsage,
                     postCount: info.postCount,
@@ -31,7 +32,8 @@ class HomeController {
                     featuringTime: info.featuringTime,
                 });
             },
-            error => this._homeView.showError(error.message));
+            (error) => this._homeView.showError(error.message)
+        );
     }
 
     showSuccess(message) {
@@ -41,9 +43,9 @@ class HomeController {
     showError(message) {
         this._homeView.showError(message);
     }
-};
+}
 
-module.exports = router => {
+module.exports = (router) => {
     router.enter([], (ctx, next) => {
         ctx.controller = new HomeController();
     });

client/js/controllers/not_found_controller.js

@@ -1,17 +1,17 @@
-'use strict';
+"use strict";
 
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const NotFoundView = require('../views/not_found_view.js');
+const NotFoundView = require("../views/not_found_view.js");
 
 class NotFoundController {
     constructor(path) {
-        topNavigation.activate('');
+        topNavigation.activate("");
-        topNavigation.setTitle('Not found');
+        topNavigation.setTitle("Not found");
         this._notFoundView = new NotFoundView(path);
     }
-};
+}
 
-module.exports = router => {
+module.exports = (router) => {
     router.enter(null, (ctx, next) => {
         ctx.controller = new NotFoundController(ctx.canonicalPath);
     });

client/js/controllers/page_controller.js

@@ -1,8 +1,8 @@
-'use strict';
+"use strict";
 
-const settings = require('../models/settings.js');
+const settings = require("../models/settings.js");
-const EndlessPageView = require('../views/endless_page_view.js');
+const EndlessPageView = require("../views/endless_page_view.js");
-const ManualPageView = require('../views/manual_page_view.js');
+const ManualPageView = require("../views/manual_page_view.js");
 
 class PageController {
     constructor(ctx) {

client/js/controllers/password_reset_controller.js

@@ -1,19 +1,20 @@
-'use strict';
+"use strict";
 
-const router = require('../router.js');
+const router = require("../router.js");
-const api = require('../api.js');
+const api = require("../api.js");
-const uri = require('../util/uri.js');
+const uri = require("../util/uri.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const PasswordResetView = require('../views/password_reset_view.js');
+const PasswordResetView = require("../views/password_reset_view.js");
 
 class PasswordResetController {
     constructor() {
-        topNavigation.activate('login');
+        topNavigation.activate("login");
-        topNavigation.setTitle('Password reminder');
+        topNavigation.setTitle("Password reminder");
 
         this._passwordResetView = new PasswordResetView();
-        this._passwordResetView.addEventListener(
+        this._passwordResetView.addEventListener("submit", (e) =>
-            'submit', e => this._evtReset(e));
+            this._evtReset(e)
+        );
     }
 
     _evtReset(e) {
@@ -21,15 +22,20 @@ class PasswordResetController {
         this._passwordResetView.disableForm();
         api.forget();
         api.logout();
-        api.get(uri.formatApiLink('password-reset', e.detail.userNameOrEmail))
+        api.get(
-            .then(() => {
+            uri.formatApiLink("password-reset", e.detail.userNameOrEmail)
+        ).then(
+            () => {
                 this._passwordResetView.showSuccess(
-                    'E-mail has been sent. To finish the procedure, ' +
+                    "E-mail has been sent. To finish the procedure, " +
-                    'please click the link it contains.');
+                        "please click the link it contains."
-            }, error => {
+                );
+            },
+            (error) => {
                 this._passwordResetView.showError(error.message);
                 this._passwordResetView.enableForm();
-            });
+            }
+        );
     }
 }
 
@@ -38,26 +44,30 @@ class PasswordResetFinishController {
         api.forget();
         api.logout();
         let password = null;
-        api.post(uri.formatApiLink('password-reset', name), {token: token})
+        api.post(uri.formatApiLink("password-reset", name), { token: token })
-            .then(response => {
+            .then((response) => {
                 password = response.password;
                 return api.login(name, password, false);
-            }).then(() => {
+            })
+            .then(
+                () => {
                     const ctx = router.show(uri.formatClientLink());
-                ctx.controller.showSuccess('New password: ' + password);
+                    ctx.controller.showSuccess("New password: " + password);
-            }, error => {
+                },
+                (error) => {
                     const ctx = router.show(uri.formatClientLink());
                     ctx.controller.showError(error.message);
-            });
+                }
+            );
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(['password-reset'], (ctx, next) => {
+    router.enter(["password-reset"], (ctx, next) => {
         ctx.controller = new PasswordResetController();
     });
-    router.enter(['password-reset', ':descriptor'], (ctx, next) => {
+    router.enter(["password-reset", ":descriptor"], (ctx, next) => {
-        const [name, token] = ctx.parameters.descriptor.split(':', 2);
+        const [name, token] = ctx.parameters.descriptor.split(":", 2);
         ctx.controller = new PasswordResetFinishController(name, token);
     });
 };

client/js/controllers/pool_categories_controller.js

@@ -0,0 +1,69 @@
+"use strict";
+
+const api = require("../api.js");
+const pools = require("../pools.js");
+const PoolCategoryList = require("../models/pool_category_list.js");
+const topNavigation = require("../models/top_navigation.js");
+const PoolCategoriesView = require("../views/pool_categories_view.js");
+const EmptyView = require("../views/empty_view.js");
+
+class PoolCategoriesController {
+    constructor() {
+        if (!api.hasPrivilege("poolCategories:list")) {
+            this._view = new EmptyView();
+            this._view.showError(
+                "You don't have privileges to view pool categories."
+            );
+            return;
+        }
+
+        topNavigation.activate("pools");
+        topNavigation.setTitle("Listing pools");
+        PoolCategoryList.get().then(
+            (response) => {
+                this._poolCategories = response.results;
+                this._view = new PoolCategoriesView({
+                    poolCategories: this._poolCategories,
+                    canEditName: api.hasPrivilege("poolCategories:edit:name"),
+                    canEditColor: api.hasPrivilege(
+                        "poolCategories:edit:color"
+                    ),
+                    canDelete: api.hasPrivilege("poolCategories:delete"),
+                    canCreate: api.hasPrivilege("poolCategories:create"),
+                    canSetDefault: api.hasPrivilege(
+                        "poolCategories:setDefault"
+                    ),
+                });
+                this._view.addEventListener("submit", (e) =>
+                    this._evtSubmit(e)
+                );
+            },
+            (error) => {
+                this._view = new EmptyView();
+                this._view.showError(error.message);
+            }
+        );
+    }
+
+    _evtSubmit(e) {
+        this._view.clearMessages();
+        this._view.disableForm();
+        this._poolCategories.save().then(
+            () => {
+                pools.refreshCategoryColorMap();
+                this._view.enableForm();
+                this._view.showSuccess("Changes saved.");
+            },
+            (error) => {
+                this._view.enableForm();
+                this._view.showError(error.message);
+            }
+        );
+    }
+}
+
+module.exports = (router) => {
+    router.enter(["pool-categories"], (ctx, next) => {
+        ctx.controller = new PoolCategoriesController(ctx, next);
+    });
+};

client/js/controllers/pool_controller.js

@@ -0,0 +1,176 @@
+"use strict";
+
+const router = require("../router.js");
+const api = require("../api.js");
+const misc = require("../util/misc.js");
+const uri = require("../util/uri.js");
+const Pool = require("../models/pool.js");
+const Post = require("../models/post.js");
+const PoolCategoryList = require("../models/pool_category_list.js");
+const topNavigation = require("../models/top_navigation.js");
+const PoolView = require("../views/pool_view.js");
+const EmptyView = require("../views/empty_view.js");
+
+class PoolController {
+    constructor(ctx, section) {
+        if (!api.hasPrivilege("pools:view")) {
+            this._view = new EmptyView();
+            this._view.showError("You don't have privileges to view pools.");
+            return;
+        }
+
+        Promise.all([
+            PoolCategoryList.get(),
+            Pool.get(ctx.parameters.id),
+        ]).then(
+            (responses) => {
+                const [poolCategoriesResponse, pool] = responses;
+
+                topNavigation.activate("pools");
+                topNavigation.setTitle("Pool #" + pool.names[0]);
+
+                this._name = ctx.parameters.name;
+                pool.addEventListener("change", (e) =>
+                    this._evtSaved(e, section)
+                );
+
+                const categories = {};
+                for (let category of poolCategoriesResponse.results) {
+                    categories[category.name] = category.name;
+                }
+
+                this._view = new PoolView({
+                    pool: pool,
+                    section: section,
+                    canEditAnything: api.hasPrivilege("pools:edit"),
+                    canEditNames: api.hasPrivilege("pools:edit:names"),
+                    canEditCategory: api.hasPrivilege("pools:edit:category"),
+                    canEditDescription: api.hasPrivilege(
+                        "pools:edit:description"
+                    ),
+                    canEditPosts: api.hasPrivilege("pools:edit:posts"),
+                    canMerge: api.hasPrivilege("pools:merge"),
+                    canDelete: api.hasPrivilege("pools:delete"),
+                    categories: categories,
+                    escapeTagName: uri.escapeTagName,
+                });
+
+                this._view.addEventListener("change", (e) =>
+                    this._evtChange(e)
+                );
+                this._view.addEventListener("submit", (e) =>
+                    this._evtUpdate(e)
+                );
+                this._view.addEventListener("merge", (e) => this._evtMerge(e));
+                this._view.addEventListener("delete", (e) =>
+                    this._evtDelete(e)
+                );
+            },
+            (error) => {
+                this._view = new EmptyView();
+                this._view.showError(error.message);
+            }
+        );
+    }
+
+    _evtChange(e) {
+        misc.enableExitConfirmation();
+    }
+
+    _evtSaved(e, section) {
+        misc.disableExitConfirmation();
+        if (this._name !== e.detail.pool.names[0]) {
+            router.replace(
+                uri.formatClientLink("pool", e.detail.pool.id, section),
+                null,
+                false
+            );
+        }
+    }
+
+    _evtUpdate(e) {
+        this._view.clearMessages();
+        this._view.disableForm();
+        if (e.detail.names !== undefined && e.detail.names !== null) {
+            e.detail.pool.names = e.detail.names;
+        }
+        if (e.detail.category !== undefined && e.detail.category !== null) {
+            e.detail.pool.category = e.detail.category;
+        }
+        if (e.detail.description !== undefined && e.detail.description !== null) {
+            e.detail.pool.description = e.detail.description;
+        }
+        if (e.detail.posts !== undefined && e.detail.posts !== null) {
+            e.detail.pool.posts.clear();
+            for (let postId of e.detail.posts) {
+                e.detail.pool.posts.add(
+                    Post.fromResponse({ id: parseInt(postId) })
+                );
+            }
+        }
+        e.detail.pool.save().then(
+            () => {
+                this._view.showSuccess("Pool saved.");
+                this._view.enableForm();
+            },
+            (error) => {
+                this._view.showError(error.message);
+                this._view.enableForm();
+            }
+        );
+    }
+
+    _evtMerge(e) {
+        this._view.clearMessages();
+        this._view.disableForm();
+        e.detail.pool.merge(e.detail.targetPoolId, e.detail.addAlias).then(
+            () => {
+                this._view.showSuccess("Pool merged.");
+                this._view.enableForm();
+                router.replace(
+                    uri.formatClientLink(
+                        "pool",
+                        e.detail.targetPoolId,
+                        "merge"
+                    ),
+                    null,
+                    false
+                );
+            },
+            (error) => {
+                this._view.showError(error.message);
+                this._view.enableForm();
+            }
+        );
+    }
+
+    _evtDelete(e) {
+        this._view.clearMessages();
+        this._view.disableForm();
+        e.detail.pool.delete().then(
+            () => {
+                const ctx = router.show(uri.formatClientLink("pools"));
+                ctx.controller.showSuccess("Pool deleted.");
+            },
+            (error) => {
+                this._view.showError(error.message);
+                this._view.enableForm();
+            }
+        );
+    }
+}
+
+module.exports = (router) => {
+    router.enter(["pool", ":id", "edit"], (ctx, next) => {
+        ctx.controller = new PoolController(ctx, "edit");
+    });
+    router.enter(["pool", ":id", "merge"], (ctx, next) => {
+        ctx.controller = new PoolController(ctx, "merge");
+    });
+    router.enter(["pool", ":id", "delete"], (ctx, next) => {
+        ctx.controller = new PoolController(ctx, "delete");
+    });
+    router.enter(["pool", ":id"], (ctx, next) => {
+        ctx.controller = new PoolController(ctx, "summary");
+    });
+};

client/js/controllers/pool_create_controller.js

@@ -0,0 +1,65 @@
+"use strict";
+
+const router = require("../router.js");
+const api = require("../api.js");
+const misc = require("../util/misc.js");
+const uri = require("../util/uri.js");
+const PoolCategoryList = require("../models/pool_category_list.js");
+const PoolCreateView = require("../views/pool_create_view.js");
+const EmptyView = require("../views/empty_view.js");
+
+class PoolCreateController {
+    constructor(ctx) {
+        if (!api.hasPrivilege("pools:create")) {
+            this._view = new EmptyView();
+            this._view.showError("You don't have privileges to create pools.");
+            return;
+        }
+
+        PoolCategoryList.get().then(
+            (poolCategoriesResponse) => {
+                const categories = {};
+                for (let category of poolCategoriesResponse.results) {
+                    categories[category.name] = category.name;
+                }
+
+                this._view = new PoolCreateView({
+                    canCreate: api.hasPrivilege("pools:create"),
+                    categories: categories,
+                    escapeTagName: uri.escapeTagName,
+                });
+
+                this._view.addEventListener("submit", (e) =>
+                    this._evtCreate(e)
+                );
+            },
+            (error) => {
+                this._view = new EmptyView();
+                this._view.showError(error.message);
+            }
+        );
+    }
+
+    _evtCreate(e) {
+        this._view.clearMessages();
+        this._view.disableForm();
+        api.post(uri.formatApiLink("pool"), e.detail).then(
+            () => {
+                this._view.clearMessages();
+                misc.disableExitConfirmation();
+                const ctx = router.show(uri.formatClientLink("pools"));
+                ctx.controller.showSuccess("Pool created.");
+            },
+            (error) => {
+                this._view.showError(error.message);
+                this._view.enableForm();
+            }
+        );
+    }
+}
+
+module.exports = (router) => {
+    router.enter(["pool", "create"], (ctx, next) => {
+        ctx.controller = new PoolCreateController(ctx, "create");
+    });
+};

client/js/controllers/pool_list_controller.js

@@ -0,0 +1,121 @@
+"use strict";
+
+const router = require("../router.js");
+const api = require("../api.js");
+const uri = require("../util/uri.js");
+const PoolList = require("../models/pool_list.js");
+const topNavigation = require("../models/top_navigation.js");
+const PageController = require("../controllers/page_controller.js");
+const PoolsHeaderView = require("../views/pools_header_view.js");
+const PoolsPageView = require("../views/pools_page_view.js");
+const EmptyView = require("../views/empty_view.js");
+
+const fields = [
+    "id",
+    "names",
+    "posts",
+    "creationTime",
+    "postCount",
+    "category",
+];
+
+class PoolListController {
+    constructor(ctx) {
+        this._pageController = new PageController();
+
+        if (!api.hasPrivilege("pools:list")) {
+            this._view = new EmptyView();
+            this._view.showError("You don't have privileges to view pools.");
+            return;
+        }
+
+        this._ctx = ctx;
+
+        topNavigation.activate("pools");
+        topNavigation.setTitle("Listing pools");
+
+        this._headerView = new PoolsHeaderView({
+            hostNode: this._pageController.view.pageHeaderHolderNode,
+            parameters: ctx.parameters,
+            canCreate: api.hasPrivilege("pools:create"),
+            canEditPoolCategories: api.hasPrivilege("poolCategories:edit"),
+        });
+        this._headerView.addEventListener(
+            "submit",
+            (e) => this._evtSubmit(e),
+        );
+        this._headerView.addEventListener(
+            "navigate",
+            (e) => this._evtNavigate(e)
+        );
+
+        this._syncPageController();
+    }
+
+    showSuccess(message) {
+        this._pageController.showSuccess(message);
+    }
+
+    showError(message) {
+        this._pageController.showError(message);
+    }
+
+    _evtSubmit(e) {
+        this._view.clearMessages();
+        this._view.disableForm();
+        e.detail.pool.save().then(
+            () => {
+                this._installView(e.detail.pool, "edit");
+                this._view.showSuccess("Pool created.");
+                router.replace(
+                    uri.formatClientLink("pool", e.detail.pool.id, "edit"),
+                    null,
+                    false
+                );
+            },
+            (error) => {
+                this._view.showError(error.message);
+                this._view.enableForm();
+            }
+        );
+    }
+
+    _evtNavigate(e) {
+        router.showNoDispatch(
+            uri.formatClientLink("pools", e.detail.parameters)
+        );
+        Object.assign(this._ctx.parameters, e.detail.parameters);
+        this._syncPageController();
+    }
+
+    _syncPageController() {
+        this._pageController.run({
+            parameters: this._ctx.parameters,
+            defaultLimit: 50,
+            getClientUrlForPage: (offset, limit) => {
+                const parameters = Object.assign({}, this._ctx.parameters, {
+                    offset: offset,
+                    limit: limit,
+                });
+                return uri.formatClientLink("pools", parameters);
+            },
+            requestPage: (offset, limit) => {
+                return PoolList.search(
+                    this._ctx.parameters.query,
+                    offset,
+                    limit,
+                    fields
+                );
+            },
+            pageRenderer: (pageCtx) => {
+                return new PoolsPageView(pageCtx);
+            },
+        });
+    }
+}
+
+module.exports = (router) => {
+    router.enter(["pools"], (ctx, next) => {
+        ctx.controller = new PoolListController(ctx);
+    });
+};

client/js/controllers/post_detail_controller.js

@@ -1,28 +1,33 @@
-'use strict';
+"use strict";
 
-const router = require('../router.js');
+const router = require("../router.js");
-const api = require('../api.js');
+const api = require("../api.js");
-const misc = require('../util/misc.js');
+const misc = require("../util/misc.js");
-const uri = require('../util/uri.js');
+const uri = require("../util/uri.js");
-const settings = require('../models/settings.js');
+const settings = require("../models/settings.js");
-const Post = require('../models/post.js');
+const Post = require("../models/post.js");
-const PostList = require('../models/post_list.js');
+const PostList = require("../models/post_list.js");
-const PostDetailView = require('../views/post_detail_view.js');
+const PostDetailView = require("../views/post_detail_view.js");
-const BasePostController = require('./base_post_controller.js');
+const BasePostController = require("./base_post_controller.js");
-const EmptyView = require('../views/empty_view.js');
+const EmptyView = require("../views/empty_view.js");
 
 class PostDetailController extends BasePostController {
     constructor(ctx, section) {
         super(ctx);
 
-        Post.get(ctx.parameters.id).then(post => {
+        Post.get(ctx.parameters.id).then(
+            (post) => {
                 this._id = ctx.parameters.id;
-            post.addEventListener('change', e => this._evtSaved(e, section));
+                post.addEventListener("change", (e) =>
+                    this._evtSaved(e, section)
+                );
                 this._installView(post, section);
-        }, error => {
+            },
+            (error) => {
                 this._view = new EmptyView();
                 this._view.showError(error.message);
-        });
+            }
+        );
     }
 
     showSuccess(message) {
@@ -33,56 +38,68 @@ class PostDetailController extends BasePostController {
         this._view = new PostDetailView({
             post: post,
             section: section,
-            canMerge: api.hasPrivilege('posts:merge'),
+            canMerge: api.hasPrivilege("posts:merge"),
         });
 
-        this._view.addEventListener('select', e => this._evtSelect(e));
+        this._view.addEventListener("select", (e) => this._evtSelect(e));
-        this._view.addEventListener('merge', e => this._evtMerge(e));
+        this._view.addEventListener("merge", (e) => this._evtMerge(e));
     }
 
     _evtSelect(e) {
         this._view.clearMessages();
         this._view.disableForm();
-        Post.get(e.detail.postId).then(post => {
+        Post.get(e.detail.postId).then(
+            (post) => {
                 this._view.selectPost(post);
                 this._view.enableForm();
-        }, error => {
+            },
+            (error) => {
                 this._view.showError(error.message);
                 this._view.enableForm();
-        });
+            }
+        );
     }
 
     _evtSaved(e, section) {
         misc.disableExitConfirmation();
         if (this._id !== e.detail.post.id) {
             router.replace(
-                uri.formatClientLink('post', e.detail.post.id, section),
+                uri.formatClientLink("post", e.detail.post.id, section),
-                null, false);
+                null,
+                false
+            );
         }
     }
 
     _evtMerge(e) {
         this._view.clearMessages();
         this._view.disableForm();
-        e.detail.post.merge(e.detail.targetPost.id, e.detail.useOldContent)
+        e.detail.post
-            .then(() => {
+            .merge(e.detail.targetPost.id, e.detail.useOldContent)
-                this._installView(e.detail.post, 'merge');
+            .then(
-                this._view.showSuccess('Post merged.');
+                () => {
+                    this._installView(e.detail.post, "merge");
+                    this._view.showSuccess("Post merged.");
                     router.replace(
                         uri.formatClientLink(
-                        'post', e.detail.targetPost.id, 'merge'),
+                            "post",
-                    null, false);
+                            e.detail.targetPost.id,
-            }, error => {
+                            "merge"
+                        ),
+                        null,
+                        false
+                    );
+                },
+                (error) => {
                     this._view.showError(error.message);
                     this._view.enableForm();
-            });
+                }
+            );
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(
+    router.enter(["post", ":id", "merge"], (ctx, next) => {
-        ['post', ':id', 'merge'],
+        ctx.controller = new PostDetailController(ctx, "merge");
-        (ctx, next) => {
-            ctx.controller = new PostDetailController(ctx, 'merge');
     });
 };

client/js/controllers/post_list_controller.js

@@ -1,47 +1,68 @@
-'use strict';
+"use strict";
 
-const router = require('../router.js');
+const router = require("../router.js");
-const api = require('../api.js');
+const api = require("../api.js");
-const settings = require('../models/settings.js');
+const settings = require("../models/settings.js");
-const uri = require('../util/uri.js');
+const uri = require("../util/uri.js");
-const PostList = require('../models/post_list.js');
+const PostList = require("../models/post_list.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const PageController = require('../controllers/page_controller.js');
+const PageController = require("../controllers/page_controller.js");
-const PostsHeaderView = require('../views/posts_header_view.js');
+const PostsHeaderView = require("../views/posts_header_view.js");
-const PostsPageView = require('../views/posts_page_view.js');
+const PostsPageView = require("../views/posts_page_view.js");
-const EmptyView = require('../views/empty_view.js');
+const EmptyView = require("../views/empty_view.js");
 
 const fields = [
-    'id', 'thumbnailUrl', 'type', 'safety',
+    "id",
-    'score', 'favoriteCount', 'commentCount', 'tags', 'version'];
+    "thumbnailUrl",
+    "type",
+    "safety",
+    "score",
+    "favoriteCount",
+    "commentCount",
+    "tags",
+    "version",
+];
 
 class PostListController {
     constructor(ctx) {
-        if (!api.hasPrivilege('posts:list')) {
+        this._pageController = new PageController();
+
+        if (!api.hasPrivilege("posts:list")) {
             this._view = new EmptyView();
-            this._view.showError('You don\'t have privileges to view posts.');
+            this._view.showError("You don't have privileges to view posts.");
             return;
         }
 
-        topNavigation.activate('posts');
-        topNavigation.setTitle('Listing posts');
-
         this._ctx = ctx;
-        this._pageController = new PageController();
+
+        topNavigation.activate("posts");
+        topNavigation.setTitle("Listing posts");
 
         this._headerView = new PostsHeaderView({
             hostNode: this._pageController.view.pageHeaderHolderNode,
             parameters: ctx.parameters,
             enableSafety: api.safetyEnabled(),
-            canBulkEditTags: api.hasPrivilege('posts:bulk-edit:tags'),
+            canBulkEditTags: api.hasPrivilege("posts:bulk-edit:tags"),
-            canBulkEditSafety: api.hasPrivilege('posts:bulk-edit:safety'),
+            canBulkEditSafety: api.hasPrivilege("posts:bulk-edit:safety"),
+            canBulkDelete: api.hasPrivilege("posts:bulk-edit:delete"),
             bulkEdit: {
-                tags: this._bulkEditTags
+                tags: this._bulkEditTags,
             },
         });
-        this._headerView.addEventListener(
+        this._headerView.addEventListener("navigate", (e) =>
-            'navigate', e => this._evtNavigate(e));
+            this._evtNavigate(e)
+        );
 
+        if (this._headerView._bulkDeleteEditor) {
+            this._headerView._bulkDeleteEditor.addEventListener(
+                "deleteSelectedPosts",
+                (e) => {
+                    this._evtDeleteSelectedPosts(e);
+                }
+            );
+        }
+
+        this._postsMarkedForDeletion = [];
         this._syncPageController();
     }
 
@@ -50,34 +71,67 @@ class PostListController {
     }
 
     get _bulkEditTags() {
-        return (this._ctx.parameters.tag || '').split(/\s+/).filter(s => s);
+        return (this._ctx.parameters.tag || "").split(/\s+/).filter((s) => s);
     }
 
     _evtNavigate(e) {
         router.showNoDispatch(
-            uri.formatClientLink('posts', e.detail.parameters));
+            uri.formatClientLink("posts", e.detail.parameters)
+        );
         Object.assign(this._ctx.parameters, e.detail.parameters);
         this._syncPageController();
     }
 
     _evtTag(e) {
         Promise.all(
-            this._bulkEditTags.map(tag =>
+            this._bulkEditTags.map((tag) => e.detail.post.tags.addByName(tag))
-                e.detail.post.tags.addByName(tag)))
+        )
             .then(e.detail.post.save())
-            .catch(error => window.alert(error.message));
+            .catch((error) => window.alert(error.message));
     }
 
     _evtUntag(e) {
         for (let tag of this._bulkEditTags) {
             e.detail.post.tags.removeByName(tag);
         }
-        e.detail.post.save().catch(error => window.alert(error.message));
+        e.detail.post.save().catch((error) => window.alert(error.message));
     }
 
     _evtChangeSafety(e) {
         e.detail.post.safety = e.detail.safety;
-        e.detail.post.save().catch(error => window.alert(error.message));
+        e.detail.post.save().catch((error) => window.alert(error.message));
+    }
+
+    _evtMarkForDeletion(e) {
+        const postId = e.detail;
+
+        // Add or remove post from delete list
+        if (e.detail.delete) {
+            this._postsMarkedForDeletion.push(e.detail.post);
+        } else {
+            this._postsMarkedForDeletion = this._postsMarkedForDeletion.filter(
+                (x) => x.id != e.detail.post.id
+            );
+        }
+    }
+
+    _evtDeleteSelectedPosts(e) {
+        if (this._postsMarkedForDeletion.length == 0) return;
+
+        if (
+            confirm(
+                `Are you sure you want to delete ${this._postsMarkedForDeletion.length} posts?`
+            )
+        ) {
+            Promise.all(
+                this._postsMarkedForDeletion.map((post) => post.delete())
+            )
+                .catch((error) => window.alert(error.message))
+                .then(() => {
+                    this._postsMarkedForDeletion = [];
+                    this._headerView._navigate();
+                });
+        }
     }
 
     _syncPageController() {
@@ -85,37 +139,51 @@ class PostListController {
             parameters: this._ctx.parameters,
             defaultLimit: parseInt(settings.get().postsPerPage),
             getClientUrlForPage: (offset, limit) => {
-                const parameters = Object.assign(
+                const parameters = Object.assign({}, this._ctx.parameters, {
-                    {}, this._ctx.parameters, {offset: offset, limit: limit});
+                    offset: offset,
-                return uri.formatClientLink('posts', parameters);
+                    limit: limit,
+                });
+                return uri.formatClientLink("posts", parameters);
             },
             requestPage: (offset, limit) => {
                 return PostList.search(
-                    this._ctx.parameters.query, offset, limit, fields);
+                    this._ctx.parameters.query,
+                    offset,
+                    limit,
+                    fields
+                );
             },
-            pageRenderer: pageCtx => {
+            pageRenderer: (pageCtx) => {
                 Object.assign(pageCtx, {
-                    canViewPosts: api.hasPrivilege('posts:view'),
+                    canViewPosts: api.hasPrivilege("posts:view"),
-                    canBulkEditTags: api.hasPrivilege('posts:bulk-edit:tags'),
+                    canBulkEditTags: api.hasPrivilege("posts:bulk-edit:tags"),
-                    canBulkEditSafety:
+                    canBulkEditSafety: api.hasPrivilege(
-                        api.hasPrivilege('posts:bulk-edit:safety'),
+                        "posts:bulk-edit:safety"
+                    ),
+                    canBulkDelete: api.hasPrivilege("posts:bulk-edit:delete"),
                     bulkEdit: {
                         tags: this._bulkEditTags,
+                        markedForDeletion: this._postsMarkedForDeletion,
                     },
+                    postFlow: settings.get().postFlow,
                 });
                 const view = new PostsPageView(pageCtx);
-                view.addEventListener('tag', e => this._evtTag(e));
+                view.addEventListener("tag", (e) => this._evtTag(e));
-                view.addEventListener('untag', e => this._evtUntag(e));
+                view.addEventListener("untag", (e) => this._evtUntag(e));
-                view.addEventListener(
+                view.addEventListener("changeSafety", (e) =>
-                    'changeSafety', e => this._evtChangeSafety(e));
+                    this._evtChangeSafety(e)
+                );
+                view.addEventListener("markForDeletion", (e) =>
+                    this._evtMarkForDeletion(e)
+                );
                 return view;
             },
         });
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(
+    router.enter(["posts"], (ctx, next) => {
-        ['posts'],
+        ctx.controller = new PostListController(ctx);
-        (ctx, next) => { ctx.controller = new PostListController(ctx); });
+    });
 };

client/js/controllers/post_main_controller.js

@@ -1,16 +1,16 @@
-'use strict';
+"use strict";
 
-const router = require('../router.js');
+const router = require("../router.js");
-const api = require('../api.js');
+const api = require("../api.js");
-const uri = require('../util/uri.js');
+const uri = require("../util/uri.js");
-const misc = require('../util/misc.js');
+const misc = require("../util/misc.js");
-const settings = require('../models/settings.js');
+const settings = require("../models/settings.js");
-const Comment = require('../models/comment.js');
+const Comment = require("../models/comment.js");
-const Post = require('../models/post.js');
+const Post = require("../models/post.js");
-const PostList = require('../models/post_list.js');
+const PostList = require("../models/post_list.js");
-const PostMainView = require('../views/post_main_view.js');
+const PostMainView = require("../views/post_main_view.js");
-const BasePostController = require('./base_post_controller.js');
+const BasePostController = require("./base_post_controller.js");
-const EmptyView = require('../views/empty_view.js');
+const EmptyView = require("../views/empty_view.js");
 
 class PostMainController extends BasePostController {
     constructor(ctx, editMode) {
@@ -21,17 +21,23 @@ class PostMainController extends BasePostController {
             Post.get(ctx.parameters.id),
             PostList.getAround(
                 ctx.parameters.id,
-                    parameters ? parameters.query : null),
+                parameters ? parameters.query : null
-        ]).then(responses => {
+            ),
+        ]).then(
+            (responses) => {
                 const [post, aroundResponse] = responses;
 
                 // remove junk from query, but save it into history so that it can
                 // be still accessed after history navigation / page refresh
                 if (parameters.query) {
                     ctx.state.parameters = parameters;
-                const url = editMode ?
+                    const url = editMode
-                    uri.formatClientLink('post', ctx.parameters.id, 'edit') :
+                        ? uri.formatClientLink(
-                    uri.formatClientLink('post', ctx.parameters.id);
+                              "post",
+                              ctx.parameters.id,
+                              "edit"
+                          )
+                        : uri.formatClientLink("post", ctx.parameters.id);
                     router.replace(url, ctx.state, false);
                 }
 
@@ -39,56 +45,83 @@ class PostMainController extends BasePostController {
                 this._view = new PostMainView({
                     post: post,
                     editMode: editMode,
-                prevPostId: aroundResponse.prev ? aroundResponse.prev.id : null,
+                    prevPostId: aroundResponse.prev
-                nextPostId: aroundResponse.next ? aroundResponse.next.id : null,
+                        ? aroundResponse.prev.id
-                canEditPosts: api.hasPrivilege('posts:edit'),
+                        : null,
-                canDeletePosts: api.hasPrivilege('posts:delete'),
+                    nextPostId: aroundResponse.next
-                canFeaturePosts: api.hasPrivilege('posts:feature'),
+                        ? aroundResponse.next.id
-                canListComments: api.hasPrivilege('comments:list'),
+                        : null,
-                canCreateComments: api.hasPrivilege('comments:create'),
+                    canEditPosts: api.hasPrivilege("posts:edit"),
+                    canDeletePosts: api.hasPrivilege("posts:delete"),
+                    canFeaturePosts: api.hasPrivilege("posts:feature"),
+                    canListComments: api.hasPrivilege("comments:list"),
+                    canCreateComments: api.hasPrivilege("comments:create"),
                     parameters: parameters,
                 });
 
                 if (this._view.sidebarControl) {
                     this._view.sidebarControl.addEventListener(
-                    'favorite', e => this._evtFavoritePost(e));
+                        "favorite",
+                        (e) => this._evtFavoritePost(e)
+                    );
                     this._view.sidebarControl.addEventListener(
-                    'unfavorite', e => this._evtUnfavoritePost(e));
+                        "unfavorite",
+                        (e) => this._evtUnfavoritePost(e)
+                    );
+                    this._view.sidebarControl.addEventListener("score", (e) =>
+                        this._evtScorePost(e)
+                    );
                     this._view.sidebarControl.addEventListener(
-                    'score', e => this._evtScorePost(e));
+                        "fitModeChange",
+                        (e) => this._evtFitModeChange(e)
+                    );
+                    this._view.sidebarControl.addEventListener("change", (e) =>
+                        this._evtPostChange(e)
+                    );
+                    this._view.sidebarControl.addEventListener("submit", (e) =>
+                        this._evtUpdatePost(e)
+                    );
                     this._view.sidebarControl.addEventListener(
-                    'fitModeChange', e => this._evtFitModeChange(e));
+                        "feature",
-                this._view.sidebarControl.addEventListener(
+                        (e) => this._evtFeaturePost(e)
-                    'change', e => this._evtPostChange(e));
+                    );
-                this._view.sidebarControl.addEventListener(
+                    this._view.sidebarControl.addEventListener("delete", (e) =>
-                    'submit', e => this._evtUpdatePost(e));
+                        this._evtDeletePost(e)
-                this._view.sidebarControl.addEventListener(
+                    );
-                    'feature', e => this._evtFeaturePost(e));
+                    this._view.sidebarControl.addEventListener("merge", (e) =>
-                this._view.sidebarControl.addEventListener(
+                        this._evtMergePost(e)
-                    'delete', e => this._evtDeletePost(e));
+                    );
-                this._view.sidebarControl.addEventListener(
-                    'merge', e => this._evtMergePost(e));
                 }
 
                 if (this._view.commentControl) {
-                this._view.commentControl.addEventListener(
+                    this._view.commentControl.addEventListener("change", (e) =>
-                    'change', e => this._evtCommentChange(e));
+                        this._evtCommentChange(e)
-                this._view.commentControl.addEventListener(
+                    );
-                    'submit', e => this._evtCreateComment(e));
+                    this._view.commentControl.addEventListener("submit", (e) =>
+                        this._evtCreateComment(e)
+                    );
                 }
 
                 if (this._view.commentListControl) {
                     this._view.commentListControl.addEventListener(
-                    'submit', e => this._evtUpdateComment(e));
+                        "submit",
+                        (e) => this._evtUpdateComment(e)
+                    );
                     this._view.commentListControl.addEventListener(
-                    'score', e => this._evtScoreComment(e));
+                        "score",
+                        (e) => this._evtScoreComment(e)
+                    );
                     this._view.commentListControl.addEventListener(
-                    'delete', e => this._evtDeleteComment(e));
+                        "delete",
+                        (e) => this._evtDeleteComment(e)
+                    );
                 }
-        }, error => {
+            },
+            (error) => {
                 this._view = new EmptyView();
                 this._view.showError(error.message);
-        });
+            }
+        );
     }
 
     _evtFitModeChange(e) {
@@ -100,65 +133,74 @@ class PostMainController extends BasePostController {
     _evtFeaturePost(e) {
         this._view.sidebarControl.disableForm();
         this._view.sidebarControl.clearMessages();
-        e.detail.post.feature()
+        e.detail.post.feature().then(
-            .then(() => {
+            () => {
-                this._view.sidebarControl.showSuccess('Post featured.');
+                this._view.sidebarControl.showSuccess("Post featured.");
                 this._view.sidebarControl.enableForm();
-            }, error => {
+            },
+            (error) => {
                 this._view.sidebarControl.showError(error.message);
                 this._view.sidebarControl.enableForm();
-            });
+            }
+        );
     }
 
     _evtMergePost(e) {
-        router.show(uri.formatClientLink('post', e.detail.post.id, 'merge'));
+        router.show(uri.formatClientLink("post", e.detail.post.id, "merge"));
     }
 
     _evtDeletePost(e) {
         this._view.sidebarControl.disableForm();
         this._view.sidebarControl.clearMessages();
-        e.detail.post.delete()
+        e.detail.post.delete().then(
-            .then(() => {
+            () => {
                 misc.disableExitConfirmation();
-                const ctx = router.show(uri.formatClientLink('posts'));
+                const ctx = router.show(uri.formatClientLink("posts"));
-                ctx.controller.showSuccess('Post deleted.');
+                ctx.controller.showSuccess("Post deleted.");
-            }, error => {
+            },
+            (error) => {
                 this._view.sidebarControl.showError(error.message);
                 this._view.sidebarControl.enableForm();
-            });
+            }
+        );
     }
 
     _evtUpdatePost(e) {
         this._view.sidebarControl.disableForm();
         this._view.sidebarControl.clearMessages();
         const post = e.detail.post;
-        if (e.detail.safety !== undefined) {
+        if (e.detail.safety !== undefined && e.detail.safety !== null) {
             post.safety = e.detail.safety;
         }
-        if (e.detail.flags !== undefined) {
+        if (e.detail.flags !== undefined && e.detail.flags !== null) {
             post.flags = e.detail.flags;
         }
-        if (e.detail.relations !== undefined) {
+        if (e.detail.relations !== undefined && e.detail.relations !== null) {
             post.relations = e.detail.relations;
         }
-        if (e.detail.content !== undefined) {
+        if (e.detail.content !== undefined && e.detail.content !== null) {
             post.newContent = e.detail.content;
         }
-        if (e.detail.thumbnail !== undefined) {
+        if (e.detail.thumbnail !== undefined && e.detail.thumbnail !== null) {
             post.newThumbnail = e.detail.thumbnail;
         }
-        if (e.detail.source !== undefined) {
+        if (e.detail.source !== undefined && e.detail.source !== null) {
             post.source = e.detail.source;
         }
-        post.save()
+        if (e.detail.desc !== undefined && e.detail.desc !== null) {
-            .then(() => {
+            post.desc = e.detail.desc;
-                this._view.sidebarControl.showSuccess('Post saved.');
+        }
+        post.save().then(
+            () => {
+                this._view.sidebarControl.showSuccess("Post saved.");
                 this._view.sidebarControl.enableForm();
                 misc.disableExitConfirmation();
-            }, error => {
+            },
+            (error) => {
                 this._view.sidebarControl.showError(error.message);
                 this._view.sidebarControl.enableForm();
-            });
+            }
+        );
     }
 
     _evtPostChange(e) {
@@ -173,75 +215,78 @@ class PostMainController extends BasePostController {
         this._view.commentControl.disableForm();
         const comment = Comment.create(this._post.id);
         comment.text = e.detail.text;
-        comment.save()
+        comment.save().then(
-            .then(() => {
+            () => {
                 this._post.comments.add(comment);
                 this._view.commentControl.exitEditMode();
                 this._view.commentControl.enableForm();
                 misc.disableExitConfirmation();
-            }, error => {
+            },
+            (error) => {
                 this._view.commentControl.showError(error.message);
                 this._view.commentControl.enableForm();
-            });
+            }
+        );
     }
 
     _evtUpdateComment(e) {
         // TODO: disable form
         e.detail.comment.text = e.detail.text;
-        e.detail.comment.save()
+        e.detail.comment.save().catch((error) => {
-            .catch(error => {
             e.detail.target.showError(error.message);
             // TODO: enable form
         });
     }
 
     _evtScoreComment(e) {
-        e.detail.comment.setScore(e.detail.score)
+        e.detail.comment
-            .catch(error => window.alert(error.message));
+            .setScore(e.detail.score)
+            .catch((error) => window.alert(error.message));
     }
 
     _evtDeleteComment(e) {
-        e.detail.comment.delete()
+        e.detail.comment
-            .catch(error => window.alert(error.message));
+            .delete()
+            .catch((error) => window.alert(error.message));
     }
 
     _evtScorePost(e) {
-        if (!api.hasPrivilege('posts:score')) {
+        if (!api.hasPrivilege("posts:score")) {
             return;
         }
-        e.detail.post.setScore(e.detail.score)
+        e.detail.post
-            .catch(error => window.alert(error.message));
+            .setScore(e.detail.score)
+            .catch((error) => window.alert(error.message));
     }
 
     _evtFavoritePost(e) {
-        if (!api.hasPrivilege('posts:favorite')) {
+        if (!api.hasPrivilege("posts:favorite")) {
             return;
         }
-        e.detail.post.addToFavorites()
+        e.detail.post
-            .catch(error => window.alert(error.message));
+            .addToFavorites()
+            .catch((error) => window.alert(error.message));
     }
 
     _evtUnfavoritePost(e) {
-        if (!api.hasPrivilege('posts:favorite')) {
+        if (!api.hasPrivilege("posts:favorite")) {
             return;
         }
-        e.detail.post.removeFromFavorites()
+        e.detail.post
-            .catch(error => window.alert(error.message));
+            .removeFromFavorites()
+            .catch((error) => window.alert(error.message));
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(['post', ':id', 'edit'],
+    router.enter(["post", ":id", "edit"], (ctx, next) => {
-        (ctx, next) => {
         // restore parameters from history state
         if (ctx.state.parameters) {
             Object.assign(ctx.parameters, ctx.state.parameters);
         }
         ctx.controller = new PostMainController(ctx, true);
     });
-    router.enter(
+    router.enter(["post", ":id"], (ctx, next) => {
-        ['post', ':id'],
-        (ctx, next) => {
         // restore parameters from history state
         if (ctx.state.parameters) {
             Object.assign(ctx.parameters, ctx.state.parameters);

client/js/controllers/post_upload_controller.js

@@ -1,40 +1,40 @@
-'use strict';
+"use strict";
 
-const api = require('../api.js');
+const api = require("../api.js");
-const router = require('../router.js');
+const router = require("../router.js");
-const uri = require('../util/uri.js');
+const uri = require("../util/uri.js");
-const misc = require('../util/misc.js');
+const misc = require("../util/misc.js");
-const progress = require('../util/progress.js');
+const progress = require("../util/progress.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const Post = require('../models/post.js');
+const Post = require("../models/post.js");
-const Tag = require('../models/tag.js');
+const Tag = require("../models/tag.js");
-const PostUploadView = require('../views/post_upload_view.js');
+const PostUploadView = require("../views/post_upload_view.js");
-const EmptyView = require('../views/empty_view.js');
+const EmptyView = require("../views/empty_view.js");
 
 const genericErrorMessage =
-    'One of the posts needs your attention; ' +
+    "One or more posts needs your attention; " +
     'click "resume upload" when you\'re ready.';
 
 class PostUploadController {
     constructor() {
         this._lastCancellablePromise = null;
 
-        if (!api.hasPrivilege('posts:create')) {
+        if (!api.hasPrivilege("posts:create")) {
             this._view = new EmptyView();
-            this._view.showError('You don\'t have privileges to upload posts.');
+            this._view.showError("You don't have privileges to upload posts.");
             return;
         }
 
-        topNavigation.activate('upload');
+        topNavigation.activate("upload");
-        topNavigation.setTitle('Upload');
+        topNavigation.setTitle("Upload");
         this._view = new PostUploadView({
-            canUploadAnonymously: api.hasPrivilege('posts:create:anonymous'),
+            canUploadAnonymously: api.hasPrivilege("posts:create:anonymous"),
-            canViewPosts: api.hasPrivilege('posts:view'),
+            canViewPosts: api.hasPrivilege("posts:view"),
             enableSafety: api.safetyEnabled(),
         });
-        this._view.addEventListener('change', e => this._evtChange(e));
+        this._view.addEventListener("change", (e) => this._evtChange(e));
-        this._view.addEventListener('submit', e => this._evtSubmit(e));
+        this._view.addEventListener("submit", (e) => this._evtSubmit(e));
-        this._view.addEventListener('cancel', e => this._evtCancel(e));
+        this._view.addEventListener("cancel", (e) => this._evtCancel(e));
     }
 
     _evtChange(e) {
@@ -55,47 +55,79 @@ class PostUploadController {
     _evtSubmit(e) {
         this._view.disableForm();
         this._view.clearMessages();
+        let anyFailures = false;
 
-        e.detail.uploadables.reduce(
+        e.detail.uploadables
+            .reduce(
                 (promise, uploadable) =>
-                promise.then(() => this._uploadSinglePost(
+                    promise.then(() =>
-                    uploadable, e.detail.skipDuplicates)),
+                        this._uploadSinglePost(
-            Promise.resolve())
+                            uploadable,
-                .then(() => {
+                            e.detail.skipDuplicates,
-                    this._view.clearMessages();
+                            e.detail.alwaysUploadSimilar
-                    misc.disableExitConfirmation();
+                        ).catch((error) => {
-                    const ctx = router.show(uri.formatClientLink('posts'));
+                            anyFailures = true;
-                    ctx.controller.showSuccess('Posts uploaded.');
-                }, error => {
                             if (error.uploadable) {
                                 if (error.similarPosts) {
-                            error.uploadable.lookalikes = error.similarPosts;
+                                    error.uploadable.lookalikes =
-                            this._view.updateUploadable(error.uploadable);
+                                        error.similarPosts;
-                            this._view.showInfo(genericErrorMessage);
+                                    this._view.updateUploadable(
+                                        error.uploadable
+                                    );
                                     this._view.showInfo(
-                                error.message, error.uploadable);
+                                        error.message,
+                                        error.uploadable
+                                    );
                                 } else {
-                            this._view.showError(genericErrorMessage);
                                     this._view.showError(
-                                error.message, error.uploadable);
+                                        error.message,
+                                        error.uploadable
+                                    );
                                 }
                             } else {
-                        this._view.showError(error.message);
+                                this._view.showError(
+                                    error.message,
+                                    uploadable
+                                );
                             }
+                            if (e.detail.pauseRemainOnError) {
+                                return Promise.reject();
+                            }
+                        })
+                    ),
+                Promise.resolve()
+            )
+            .then(() => {
+                if (anyFailures) {
+                    return Promise.reject();
+                }
+            })
+            .then(
+                () => {
+                    this._view.clearMessages();
+                    misc.disableExitConfirmation();
+                    const ctx = router.show(uri.formatClientLink("posts"));
+                    ctx.controller.showSuccess("Posts uploaded.");
+                },
+                (error) => {
+                    this._view.showError(genericErrorMessage);
                     this._view.enableForm();
-                });
+                }
+            );
     }
 
-    _uploadSinglePost(uploadable, skipDuplicates) {
+    _uploadSinglePost(uploadable, skipDuplicates, alwaysUploadSimilar) {
         progress.start();
         let reverseSearchPromise = Promise.resolve();
         if (!uploadable.lookalikesConfirmed) {
-            reverseSearchPromise =
+            reverseSearchPromise = Post.reverseSearch(
-                Post.reverseSearch(uploadable.url || uploadable.file);
+                uploadable.url || uploadable.file
+            );
         }
         this._lastCancellablePromise = reverseSearchPromise;
 
-        return reverseSearchPromise.then(searchResult => {
+        return reverseSearchPromise
+            .then((searchResult) => {
                 if (searchResult) {
                     // notify about exact duplicate
                     if (searchResult.exactPost) {
@@ -103,18 +135,24 @@ class PostUploadController {
                             this._view.removeUploadable(uploadable);
                             return Promise.resolve();
                         } else {
-                        let error = new Error('Post already uploaded ' +
+                            let error = new Error(
-                            `(@${searchResult.exactPost.id})`);
+                                "Post already uploaded " +
+                                    `(@${searchResult.exactPost.id})`
+                            );
                             error.uploadable = uploadable;
                             return Promise.reject(error);
                         }
                     }
 
                     // notify about similar posts
-                if (searchResult.similarPosts.length) {
+                    if (
+                        searchResult.similarPosts.length &&
+                        !alwaysUploadSimilar
+                    ) {
                         let error = new Error(
                             `Found ${searchResult.similarPosts.length} similar ` +
-                        'posts.\nYou can resume or discard this upload.');
+                                "posts.\nYou can resume or discard this upload."
+                        );
                         error.uploadable = uploadable;
                         error.similarPosts = searchResult.similarPosts;
                         return Promise.reject(error);
@@ -123,21 +161,24 @@ class PostUploadController {
 
                 // no duplicates, proceed with saving
                 let post = this._uploadableToPost(uploadable);
-            let savePromise = post.save(uploadable.anonymous)
+                let savePromise = post.save(uploadable.anonymous).then(() => {
-                .then(() => {
                     this._view.removeUploadable(uploadable);
                     return Promise.resolve();
                 });
                 this._lastCancellablePromise = savePromise;
                 return savePromise;
-        }).then(result => {
+            })
+            .then(
+                (result) => {
                     progress.done();
                     return Promise.resolve(result);
-        }, error => {
+                },
+                (error) => {
                     error.uploadable = uploadable;
                     progress.done();
                     return Promise.reject(error);
-        });
+                }
+            );
     }
 
     _uploadableToPost(uploadable) {
@@ -153,13 +194,15 @@ class PostUploadController {
         post.newContent = uploadable.url || uploadable.file;
         // if uploadable.source is ever going to be a valid field (e.g when setting source directly in the upload window)
         // you'll need to change the line below to `post.source = uploadable.source || uploadable.url;`
-        if (uploadable.url) post.source = uploadable.url;
+        if (uploadable.url) {
+            post.source = uploadable.url;
+        }
         return post;
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(['upload'], (ctx, next) => {
+    router.enter(["upload"], (ctx, next) => {
         ctx.controller = new PostUploadController();
     });
 };

client/js/controllers/settings_controller.js

@@ -1,28 +1,28 @@
-'use strict';
+"use strict";
 
-const settings = require('../models/settings.js');
+const settings = require("../models/settings.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const SettingsView = require('../views/settings_view.js');
+const SettingsView = require("../views/settings_view.js");
 
 class SettingsController {
     constructor() {
-        topNavigation.activate('settings');
+        topNavigation.activate("settings");
-        topNavigation.setTitle('Browsing settings');
+        topNavigation.setTitle("Browsing settings");
         this._view = new SettingsView({
             settings: settings.get(),
         });
-        this._view.addEventListener('submit', e => this._evtSubmit(e));
+        this._view.addEventListener("submit", (e) => this._evtSubmit(e));
     }
 
     _evtSubmit(e) {
         this._view.clearMessages();
         settings.save(e.detail);
-        this._view.showSuccess('Settings saved.');
+        this._view.showSuccess("Settings saved.");
     }
-};
+}
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(['settings'], (ctx, next) => {
+    router.enter(["settings"], (ctx, next) => {
         ctx.controller = new SettingsController();
     });
 };

client/js/controllers/snapshots_controller.js

@@ -1,41 +1,43 @@
-'use strict';
+"use strict";
 
-const api = require('../api.js');
+const api = require("../api.js");
-const uri = require('../util/uri.js');
+const uri = require("../util/uri.js");
-const SnapshotList = require('../models/snapshot_list.js');
+const SnapshotList = require("../models/snapshot_list.js");
-const PageController = require('../controllers/page_controller.js');
+const PageController = require("../controllers/page_controller.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const SnapshotsPageView = require('../views/snapshots_page_view.js');
+const SnapshotsPageView = require("../views/snapshots_page_view.js");
-const EmptyView = require('../views/empty_view.js');
+const EmptyView = require("../views/empty_view.js");
 
 class SnapshotsController {
     constructor(ctx) {
-        if (!api.hasPrivilege('snapshots:list')) {
+        if (!api.hasPrivilege("snapshots:list")) {
             this._view = new EmptyView();
-            this._view.showError('You don\'t have privileges to view history.');
+            this._view.showError("You don't have privileges to view history.");
             return;
         }
 
-        topNavigation.activate('');
+        topNavigation.activate("");
-        topNavigation.setTitle('History');
+        topNavigation.setTitle("History");
 
         this._pageController = new PageController();
         this._pageController.run({
             parameters: ctx.parameters,
             defaultLimit: 25,
             getClientUrlForPage: (offset, limit) => {
-                const parameters = Object.assign(
+                const parameters = Object.assign({}, ctx.parameters, {
-                    {}, ctx.parameters, {offset: offset, limit: limit});
+                    offset: offset,
-                return uri.formatClientLink('history', parameters);
+                    limit: limit,
+                });
+                return uri.formatClientLink("history", parameters);
             },
             requestPage: (offset, limit) => {
-                return SnapshotList.search('', offset, limit);
+                return SnapshotList.search("", offset, limit);
             },
-            pageRenderer: pageCtx => {
+            pageRenderer: (pageCtx) => {
                 Object.assign(pageCtx, {
-                    canViewPosts: api.hasPrivilege('posts:view'),
+                    canViewPosts: api.hasPrivilege("posts:view"),
-                    canViewUsers: api.hasPrivilege('users:view'),
+                    canViewUsers: api.hasPrivilege("users:view"),
-                    canViewTags: api.hasPrivilege('tags:view'),
+                    canViewTags: api.hasPrivilege("tags:view"),
                 });
                 return new SnapshotsPageView(pageCtx);
             },
@@ -43,7 +45,8 @@ class SnapshotsController {
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(['history'],
+    router.enter(["history"], (ctx, next) => {
-        (ctx, next) => { ctx.controller = new SnapshotsController(ctx); });
+        ctx.controller = new SnapshotsController(ctx);
+    });
 };

client/js/controllers/tag_categories_controller.js

@@ -1,57 +1,68 @@
-'use strict';
+"use strict";
 
-const api = require('../api.js');
+const api = require("../api.js");
-const tags = require('../tags.js');
+const tags = require("../tags.js");
-const TagCategoryList = require('../models/tag_category_list.js');
+const TagCategoryList = require("../models/tag_category_list.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const TagCategoriesView = require('../views/tag_categories_view.js');
+const TagCategoriesView = require("../views/tag_categories_view.js");
-const EmptyView = require('../views/empty_view.js');
+const EmptyView = require("../views/empty_view.js");
 
 class TagCategoriesController {
     constructor() {
-        if (!api.hasPrivilege('tagCategories:list')) {
+        if (!api.hasPrivilege("tagCategories:list")) {
             this._view = new EmptyView();
             this._view.showError(
-                'You don\'t have privileges to view tag categories.');
+                "You don't have privileges to view tag categories."
+            );
             return;
         }
 
-        topNavigation.activate('tags');
+        topNavigation.activate("tags");
-        topNavigation.setTitle('Listing tags');
+        topNavigation.setTitle("Listing tags");
-        TagCategoryList.get().then(response => {
+        TagCategoryList.get().then(
+            (response) => {
                 this._tagCategories = response.results;
                 this._view = new TagCategoriesView({
                     tagCategories: this._tagCategories,
-                canEditName: api.hasPrivilege('tagCategories:edit:name'),
+                    canEditName: api.hasPrivilege("tagCategories:edit:name"),
-                canEditColor: api.hasPrivilege('tagCategories:edit:color'),
+                    canEditColor: api.hasPrivilege("tagCategories:edit:color"),
-                canDelete: api.hasPrivilege('tagCategories:delete'),
+                    canEditOrder: api.hasPrivilege("tagCategories:edit:order"),
-                canCreate: api.hasPrivilege('tagCategories:create'),
+                    canDelete: api.hasPrivilege("tagCategories:delete"),
-                canSetDefault: api.hasPrivilege('tagCategories:setDefault'),
+                    canCreate: api.hasPrivilege("tagCategories:create"),
+                    canSetDefault: api.hasPrivilege(
+                        "tagCategories:setDefault"
+                    ),
                 });
-            this._view.addEventListener('submit', e => this._evtSubmit(e));
+                this._view.addEventListener("submit", (e) =>
-        }, error => {
+                    this._evtSubmit(e)
+                );
+            },
+            (error) => {
                 this._view = new EmptyView();
                 this._view.showError(error.message);
-        });
+            }
+        );
     }
 
     _evtSubmit(e) {
         this._view.clearMessages();
         this._view.disableForm();
-        this._tagCategories.save()
+        this._tagCategories.save().then(
-            .then(() => {
+            () => {
                 tags.refreshCategoryColorMap();
                 this._view.enableForm();
-                this._view.showSuccess('Changes saved.');
+                this._view.showSuccess("Changes saved.");
-            }, error => {
+            },
+            (error) => {
                 this._view.enableForm();
                 this._view.showError(error.message);
-            });
+            }
+        );
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(['tag-categories'], (ctx, next) => {
+    router.enter(["tag-categories"], (ctx, next) => {
         ctx.controller = new TagCategoriesController(ctx, next);
     });
 };

client/js/controllers/tag_controller.js

@@ -1,34 +1,37 @@
-'use strict';
+"use strict";
 
-const router = require('../router.js');
+const router = require("../router.js");
-const api = require('../api.js');
+const api = require("../api.js");
-const misc = require('../util/misc.js');
+const misc = require("../util/misc.js");
-const uri = require('../util/uri.js');
+const uri = require("../util/uri.js");
-const Tag = require('../models/tag.js');
+const Tag = require("../models/tag.js");
-const TagCategoryList = require('../models/tag_category_list.js');
+const TagCategoryList = require("../models/tag_category_list.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const TagView = require('../views/tag_view.js');
+const TagView = require("../views/tag_view.js");
-const EmptyView = require('../views/empty_view.js');
+const EmptyView = require("../views/empty_view.js");
 
 class TagController {
     constructor(ctx, section) {
-        if (!api.hasPrivilege('tags:view')) {
+        if (!api.hasPrivilege("tags:view")) {
             this._view = new EmptyView();
-            this._view.showError('You don\'t have privileges to view tags.');
+            this._view.showError("You don't have privileges to view tags.");
             return;
         }
 
         Promise.all([
             TagCategoryList.get(),
             Tag.get(ctx.parameters.name),
-        ]).then(responses => {
+        ]).then(
+            (responses) => {
                 const [tagCategoriesResponse, tag] = responses;
 
-            topNavigation.activate('tags');
+                topNavigation.activate("tags");
-            topNavigation.setTitle('Tag #' + tag.names[0]);
+                topNavigation.setTitle("Tag #" + tag.names[0]);
 
                 this._name = ctx.parameters.name;
-            tag.addEventListener('change', e => this._evtSaved(e, section));
+                tag.addEventListener("change", (e) =>
+                    this._evtSaved(e, section)
+                );
 
                 const categories = {};
                 for (let category of tagCategoriesResponse.results) {
@@ -38,26 +41,40 @@ class TagController {
                 this._view = new TagView({
                     tag: tag,
                     section: section,
-                canEditAnything: api.hasPrivilege('tags:edit'),
+                    canEditAnything: api.hasPrivilege("tags:edit"),
-                canEditNames: api.hasPrivilege('tags:edit:names'),
+                    canEditNames: api.hasPrivilege("tags:edit:names"),
-                canEditCategory: api.hasPrivilege('tags:edit:category'),
+                    canEditCategory: api.hasPrivilege("tags:edit:category"),
-                canEditImplications: api.hasPrivilege('tags:edit:implications'),
+                    canEditImplications: api.hasPrivilege(
-                canEditSuggestions: api.hasPrivilege('tags:edit:suggestions'),
+                        "tags:edit:implications"
-                canEditDescription: api.hasPrivilege('tags:edit:description'),
+                    ),
-                canMerge: api.hasPrivilege('tags:merge'),
+                    canEditSuggestions: api.hasPrivilege(
-                canDelete: api.hasPrivilege('tags:delete'),
+                        "tags:edit:suggestions"
+                    ),
+                    canEditDescription: api.hasPrivilege(
+                        "tags:edit:description"
+                    ),
+                    canMerge: api.hasPrivilege("tags:merge"),
+                    canDelete: api.hasPrivilege("tags:delete"),
                     categories: categories,
-                escapeColons: uri.escapeColons,
+                    escapeTagName: uri.escapeTagName,
                 });
 
-            this._view.addEventListener('change', e => this._evtChange(e));
+                this._view.addEventListener("change", (e) =>
-            this._view.addEventListener('submit', e => this._evtUpdate(e));
+                    this._evtChange(e)
-            this._view.addEventListener('merge', e => this._evtMerge(e));
+                );
-            this._view.addEventListener('delete', e => this._evtDelete(e));
+                this._view.addEventListener("submit", (e) =>
-        }, error => {
+                    this._evtUpdate(e)
+                );
+                this._view.addEventListener("merge", (e) => this._evtMerge(e));
+                this._view.addEventListener("delete", (e) =>
+                    this._evtDelete(e)
+                );
+            },
+            (error) => {
                 this._view = new EmptyView();
                 this._view.showError(error.message);
-        });
+            }
+        );
     }
 
     _evtChange(e) {
@@ -68,75 +85,88 @@ class TagController {
         misc.disableExitConfirmation();
         if (this._name !== e.detail.tag.names[0]) {
             router.replace(
-                uri.formatClientLink('tag', e.detail.tag.names[0], section),
+                uri.formatClientLink("tag", e.detail.tag.names[0], section),
-                null, false);
+                null,
+                false
+            );
         }
     }
 
     _evtUpdate(e) {
         this._view.clearMessages();
         this._view.disableForm();
-        if (e.detail.names !== undefined) {
+        if (e.detail.names !== undefined && e.detail.names !== null) {
             e.detail.tag.names = e.detail.names;
         }
-        if (e.detail.category !== undefined) {
+        if (e.detail.category !== undefined && e.detail.category !== null) {
             e.detail.tag.category = e.detail.category;
         }
-        if (e.detail.description !== undefined) {
+        if (e.detail.description !== undefined && e.detail.description !== null) {
             e.detail.tag.description = e.detail.description;
         }
-        e.detail.tag.save().then(() => {
+        e.detail.tag.save().then(
-            this._view.showSuccess('Tag saved.');
+            () => {
+                this._view.showSuccess("Tag saved.");
                 this._view.enableForm();
-        }, error => {
+            },
+            (error) => {
                 this._view.showError(error.message);
                 this._view.enableForm();
-        });
+            }
+        );
     }
 
     _evtMerge(e) {
         this._view.clearMessages();
         this._view.disableForm();
-        e.detail.tag
+        e.detail.tag.merge(e.detail.targetTagName, e.detail.addAlias).then(
-            .merge(e.detail.targetTagName, e.detail.addAlias)
+            () => {
-            .then(() => {
+                this._view.showSuccess("Tag merged.");
-                this._view.showSuccess('Tag merged.');
                 this._view.enableForm();
                 router.replace(
                     uri.formatClientLink(
-                        'tag', e.detail.targetTagName, 'merge'),
+                        "tag",
-                    null, false);
+                        e.detail.targetTagName,
-            }, error => {
+                        "merge"
+                    ),
+                    null,
+                    false
+                );
+            },
+            (error) => {
                 this._view.showError(error.message);
                 this._view.enableForm();
-            });
+            }
+        );
     }
 
     _evtDelete(e) {
         this._view.clearMessages();
         this._view.disableForm();
-        e.detail.tag.delete()
+        e.detail.tag.delete().then(
-            .then(() => {
+            () => {
-                const ctx = router.show(uri.formatClientLink('tags'));
+                const ctx = router.show(uri.formatClientLink("tags"));
-                ctx.controller.showSuccess('Tag deleted.');
+                ctx.controller.showSuccess("Tag deleted.");
-            }, error => {
+            },
+            (error) => {
                 this._view.showError(error.message);
                 this._view.enableForm();
-            });
+            }
+        );
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(['tag', ':name', 'edit'], (ctx, next) => {
+    router.enter(["tag", ":name", "edit"], (ctx, next) => {
-        ctx.controller = new TagController(ctx, 'edit');
+        ctx.controller = new TagController(ctx, "edit");
     });
-    router.enter(['tag', ':name', 'merge'], (ctx, next) => {
+    router.enter(["tag", ":name", "merge"], (ctx, next) => {
-        ctx.controller = new TagController(ctx, 'merge');
+        ctx.controller = new TagController(ctx, "merge");
     });
-    router.enter(['tag', ':name', 'delete'], (ctx, next) => {
+    router.enter(["tag", ":name", "delete"], (ctx, next) => {
-        ctx.controller = new TagController(ctx, 'delete');
+        ctx.controller = new TagController(ctx, "delete");
     });
-    router.enter(['tag', ':name'], (ctx, next) => {
+    router.enter(["tag", ":name"], (ctx, next) => {
-        ctx.controller = new TagController(ctx, 'summary');
+        ctx.controller = new TagController(ctx, "summary");
     });
 };

client/js/controllers/tag_list_controller.js

@@ -1,44 +1,47 @@
-'use strict';
+"use strict";
 
-const router = require('../router.js');
+const router = require("../router.js");
-const api = require('../api.js');
+const api = require("../api.js");
-const uri = require('../util/uri.js');
+const uri = require("../util/uri.js");
-const TagList = require('../models/tag_list.js');
+const TagList = require("../models/tag_list.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const PageController = require('../controllers/page_controller.js');
+const PageController = require("../controllers/page_controller.js");
-const TagsHeaderView = require('../views/tags_header_view.js');
+const TagsHeaderView = require("../views/tags_header_view.js");
-const TagsPageView = require('../views/tags_page_view.js');
+const TagsPageView = require("../views/tags_page_view.js");
-const EmptyView = require('../views/empty_view.js');
+const EmptyView = require("../views/empty_view.js");
 
 const fields = [
-    'names',
+    "names",
-    'suggestions',
+    "suggestions",
-    'implications',
+    "implications",
-    'creationTime',
+    "creationTime",
-    'usages',
+    "usages",
-    'category'];
+    "category",
+];
 
 class TagListController {
     constructor(ctx) {
-        if (!api.hasPrivilege('tags:list')) {
+        this._pageController = new PageController();
+
+        if (!api.hasPrivilege("tags:list")) {
             this._view = new EmptyView();
-            this._view.showError('You don\'t have privileges to view tags.');
+            this._view.showError("You don't have privileges to view tags.");
             return;
         }
 
-        topNavigation.activate('tags');
-        topNavigation.setTitle('Listing tags');
-
         this._ctx = ctx;
-        this._pageController = new PageController();
+
+        topNavigation.activate("tags");
+        topNavigation.setTitle("Listing tags");
 
         this._headerView = new TagsHeaderView({
             hostNode: this._pageController.view.pageHeaderHolderNode,
             parameters: ctx.parameters,
-            canEditTagCategories: api.hasPrivilege('tagCategories:edit'),
+            canEditTagCategories: api.hasPrivilege("tagCategories:edit"),
         });
-        this._headerView.addEventListener(
+        this._headerView.addEventListener("navigate", (e) =>
-            'navigate', e => this._evtNavigate(e));
+            this._evtNavigate(e)
+        );
 
         this._syncPageController();
     }
@@ -53,7 +56,8 @@ class TagListController {
 
     _evtNavigate(e) {
         router.showNoDispatch(
-            uri.formatClientLink('tags', e.detail.parameters));
+            uri.formatClientLink("tags", e.detail.parameters)
+        );
         Object.assign(this._ctx.parameters, e.detail.parameters);
         this._syncPageController();
     }
@@ -63,23 +67,29 @@ class TagListController {
             parameters: this._ctx.parameters,
             defaultLimit: 50,
             getClientUrlForPage: (offset, limit) => {
-                const parameters = Object.assign(
+                const parameters = Object.assign({}, this._ctx.parameters, {
-                    {}, this._ctx.parameters, {offset: offset, limit: limit});
+                    offset: offset,
-                return uri.formatClientLink('tags', parameters);
+                    limit: limit,
+                });
+                return uri.formatClientLink("tags", parameters);
             },
             requestPage: (offset, limit) => {
                 return TagList.search(
-                    this._ctx.parameters.query, offset, limit, fields);
+                    this._ctx.parameters.query,
+                    offset,
+                    limit,
+                    fields
+                );
             },
-            pageRenderer: pageCtx => {
+            pageRenderer: (pageCtx) => {
                 return new TagsPageView(pageCtx);
             },
         });
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(
+    router.enter(["tags"], (ctx, next) => {
-        ['tags'],
+        ctx.controller = new TagListController(ctx);
-        (ctx, next) => { ctx.controller = new TagListController(ctx); });
+    });
 };

client/js/controllers/top_navigation_controller.js

@@ -1,19 +1,20 @@
-'use strict';
+"use strict";
 
-const api = require('../api.js');
+const api = require("../api.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const TopNavigationView = require('../views/top_navigation_view.js');
+const TopNavigationView = require("../views/top_navigation_view.js");
 
 class TopNavigationController {
     constructor() {
         api.fetchConfig().then(() => {
             this._topNavigationView = new TopNavigationView();
 
-            topNavigation.addEventListener(
+            topNavigation.addEventListener("activate", (e) =>
-                'activate', e => this._evtActivate(e));
+                this._evtActivate(e)
+            );
 
-            api.addEventListener('login', e => this._evtAuthChange(e));
+            api.addEventListener("login", (e) => this._evtAuthChange(e));
-            api.addEventListener('logout', e => this._evtAuthChange(e));
+            api.addEventListener("logout", (e) => this._evtAuthChange(e));
 
             this._render();
         });
@@ -28,37 +29,41 @@ class TopNavigationController {
     }
 
     _updateNavigationFromPrivileges() {
-        topNavigation.get('account').url = 'user/' + api.userName;
+        topNavigation.get("account").url = "user/" + api.userName;
-        topNavigation.get('account').imageUrl =
+        topNavigation.get("account").imageUrl = api.user
-            api.user ? api.user.avatarUrl : null;
+            ? api.user.avatarUrl
+            : null;
 
         topNavigation.showAll();
-        if (!api.hasPrivilege('posts:list')) {
+        if (!api.hasPrivilege("posts:list")) {
-            topNavigation.hide('posts');
+            topNavigation.hide("posts");
         }
-        if (!api.hasPrivilege('posts:create')) {
+        if (!api.hasPrivilege("posts:create")) {
-            topNavigation.hide('upload');
+            topNavigation.hide("upload");
         }
-        if (!api.hasPrivilege('comments:list')) {
+        if (!api.hasPrivilege("comments:list")) {
-            topNavigation.hide('comments');
+            topNavigation.hide("comments");
         }
-        if (!api.hasPrivilege('tags:list')) {
+        if (!api.hasPrivilege("tags:list")) {
-            topNavigation.hide('tags');
+            topNavigation.hide("tags");
         }
-        if (!api.hasPrivilege('users:list')) {
+        if (!api.hasPrivilege("users:list")) {
-            topNavigation.hide('users');
+            topNavigation.hide("users");
+        }
+        if (!api.hasPrivilege("pools:list")) {
+            topNavigation.hide("pools");
         }
         if (api.isLoggedIn()) {
-            if (!api.hasPrivilege('users:create:any')) {
+            if (!api.hasPrivilege("users:create:any")) {
-                topNavigation.hide('register');
+                topNavigation.hide("register");
             }
-            topNavigation.hide('login');
+            topNavigation.hide("login");
         } else {
-            if (!api.hasPrivilege('users:create:self')) {
+            if (!api.hasPrivilege("users:create:self")) {
-                topNavigation.hide('register');
+                topNavigation.hide("register");
             }
-            topNavigation.hide('account');
+            topNavigation.hide("account");
-            topNavigation.hide('logout');
+            topNavigation.hide("logout");
         }
     }
 
@@ -66,10 +71,11 @@ class TopNavigationController {
         this._updateNavigationFromPrivileges();
         this._topNavigationView.render({
             items: topNavigation.getAll(),
-            name: api.getName()
+            name: api.getName(),
         });
         this._topNavigationView.activate(
-            topNavigation.activeItem ? topNavigation.activeItem.key : '');
+            topNavigation.activeItem ? topNavigation.activeItem.key : ""
+        );
     }
 }
 

client/js/controllers/user_controller.js

@@ -1,23 +1,25 @@
-'use strict';
+"use strict";
 
-const router = require('../router.js');
+const router = require("../router.js");
-const api = require('../api.js');
+const api = require("../api.js");
-const uri = require('../util/uri.js');
+const uri = require("../util/uri.js");
-const misc = require('../util/misc.js');
+const misc = require("../util/misc.js");
-const views = require('../util/views.js');
+const views = require("../util/views.js");
-const User = require('../models/user.js');
+const User = require("../models/user.js");
-const UserToken = require('../models/user_token.js');
+const UserToken = require("../models/user_token.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const UserView = require('../views/user_view.js');
+const UserView = require("../views/user_view.js");
-const EmptyView = require('../views/empty_view.js');
+const EmptyView = require("../views/empty_view.js");
 
 class UserController {
     constructor(ctx, section) {
         const userName = ctx.parameters.name;
-        if (!api.hasPrivilege('users:view') &&
+        if (
-                !api.isLoggedIn({name: userName})) {
+            !api.hasPrivilege("users:view") &&
+            !api.isLoggedIn({ name: userName })
+        ) {
             this._view = new EmptyView();
-            this._view.showError('You don\'t have privileges to view users.');
+            this._view.showError("You don't have privileges to view users.");
             return;
         }
 
@@ -25,36 +27,39 @@ class UserController {
         this._errorMessages = [];
 
         let userTokenPromise = Promise.resolve([]);
-        if (section === 'list-tokens') {
+        if (section === "list-tokens") {
-            userTokenPromise = UserToken.get(userName)
+            userTokenPromise = UserToken.get(userName).then(
-                .then(userTokens => {
+                (userTokens) => {
-                    return userTokens.map(token => {
+                    return userTokens.map((token) => {
-                        token.isCurrentAuthToken = api.isCurrentAuthToken(token);
+                        token.isCurrentAuthToken =
+                            api.isCurrentAuthToken(token);
                         return token;
                     });
-                }, error => {
+                },
+                (error) => {
                     return [];
-                });
+                }
+            );
         }
 
-        topNavigation.setTitle('User ' + userName);
+        topNavigation.setTitle("User " + userName);
-        Promise.all([
+        Promise.all([userTokenPromise, User.get(userName)]).then(
-            userTokenPromise,
+            (responses) => {
-            User.get(userName)
-        ]).then(responses => {
                 const [userTokens, user] = responses;
                 const isLoggedIn = api.isLoggedIn(user);
-            const infix = isLoggedIn ? 'self' : 'any';
+                const infix = isLoggedIn ? "self" : "any";
 
                 this._name = userName;
-            user.addEventListener('change', e => this._evtSaved(e, section));
+                user.addEventListener("change", (e) =>
+                    this._evtSaved(e, section)
+                );
 
-            const myRankIndex = api.user ?
+                const myRankIndex = api.user
-                api.allRanks.indexOf(api.user.rank) :
+                    ? api.allRanks.indexOf(api.user.rank)
-                0;
+                    : 0;
                 let ranks = {};
                 for (let [rankIdx, rankIdentifier] of api.allRanks.entries()) {
-                if (rankIdentifier === 'anonymous') {
+                    if (rankIdentifier === "anonymous") {
                         continue;
                     }
                     if (rankIdx > myRankIndex) {
@@ -64,9 +69,9 @@ class UserController {
                 }
 
                 if (isLoggedIn) {
-                topNavigation.activate('account');
+                    topNavigation.activate("account");
                 } else {
-                topNavigation.activate('users');
+                    topNavigation.activate("users");
                 }
 
                 this._view = new UserView({
@@ -74,25 +79,49 @@ class UserController {
                     section: section,
                     isLoggedIn: isLoggedIn,
                     canEditName: api.hasPrivilege(`users:edit:${infix}:name`),
-                canEditPassword: api.hasPrivilege(`users:edit:${infix}:pass`),
+                    canEditPassword: api.hasPrivilege(
-                canEditEmail: api.hasPrivilege(`users:edit:${infix}:email`),
+                        `users:edit:${infix}:pass`
+                    ),
+                    canEditEmail: api.hasPrivilege(
+                        `users:edit:${infix}:email`
+                    ),
                     canEditRank: api.hasPrivilege(`users:edit:${infix}:rank`),
-                canEditAvatar: api.hasPrivilege(`users:edit:${infix}:avatar`),
+                    canEditAvatar: api.hasPrivilege(
+                        `users:edit:${infix}:avatar`
+                    ),
                     canEditAnything: api.hasPrivilege(`users:edit:${infix}`),
-                canListTokens: api.hasPrivilege(`userTokens:list:${infix}`),
+                    canListTokens: api.hasPrivilege(
-                canCreateToken: api.hasPrivilege(`userTokens:create:${infix}`),
+                        `userTokens:list:${infix}`
+                    ),
+                    canCreateToken: api.hasPrivilege(
+                        `userTokens:create:${infix}`
+                    ),
                     canEditToken: api.hasPrivilege(`userTokens:edit:${infix}`),
-                canDeleteToken: api.hasPrivilege(`userTokens:delete:${infix}`),
+                    canDeleteToken: api.hasPrivilege(
+                        `userTokens:delete:${infix}`
+                    ),
                     canDelete: api.hasPrivilege(`users:delete:${infix}`),
                     ranks: ranks,
                     tokens: userTokens,
                 });
-            this._view.addEventListener('change', e => this._evtChange(e));
+                this._view.addEventListener("change", (e) =>
-            this._view.addEventListener('submit', e => this._evtUpdate(e));
+                    this._evtChange(e)
-            this._view.addEventListener('delete', e => this._evtDelete(e));
+                );
-            this._view.addEventListener('create-token', e => this._evtCreateToken(e));
+                this._view.addEventListener("submit", (e) =>
-            this._view.addEventListener('delete-token', e => this._evtDeleteToken(e));
+                    this._evtUpdate(e)
-            this._view.addEventListener('update-token', e => this._evtUpdateToken(e));
+                );
+                this._view.addEventListener("delete", (e) =>
+                    this._evtDelete(e)
+                );
+                this._view.addEventListener("create-token", (e) =>
+                    this._evtCreateToken(e)
+                );
+                this._view.addEventListener("delete-token", (e) =>
+                    this._evtDeleteToken(e)
+                );
+                this._view.addEventListener("update-token", (e) =>
+                    this._evtUpdateToken(e)
+                );
 
                 for (let message of this._successMessages) {
                     this.showSuccess(message);
@@ -101,24 +130,25 @@ class UserController {
                 for (let message of this._errorMessages) {
                     this.showError(message);
                 }
-
+            },
-        }, error => {
+            (error) => {
                 this._view = new EmptyView();
                 this._view.showError(error.message);
-        });
+            }
+        );
     }
 
     showSuccess(message) {
-        if (typeof this._view === 'undefined') {
+        if (typeof this._view === "undefined") {
-            this._successMessages.push(message)
+            this._successMessages.push(message);
         } else {
             this._view.showSuccess(message);
         }
     }
 
     showError(message) {
-        if (typeof this._view === 'undefined') {
+        if (typeof this._view === "undefined") {
-            this._errorMessages.push(message)
+            this._errorMessages.push(message);
         } else {
             this._view.showError(message);
         }
@@ -132,8 +162,10 @@ class UserController {
         misc.disableExitConfirmation();
         if (this._name !== e.detail.user.name) {
             router.replace(
-                uri.formatClientLink('user', e.detail.user.name, section),
+                uri.formatClientLink("user", e.detail.user.name, section),
-                null, false);
+                null,
+                false
+            );
         }
     }
 
@@ -141,95 +173,128 @@ class UserController {
         this._view.clearMessages();
         this._view.disableForm();
         const isLoggedIn = api.isLoggedIn(e.detail.user);
-        const infix = isLoggedIn ? 'self' : 'any';
+        const infix = isLoggedIn ? "self" : "any";
 
-        if (e.detail.name !== undefined) {
+        if (e.detail.name !== undefined && e.detail.name !== null) {
             e.detail.user.name = e.detail.name;
         }
-        if (e.detail.email !== undefined) {
+        if (e.detail.email !== undefined && e.detail.email !== null) {
             e.detail.user.email = e.detail.email;
         }
-        if (e.detail.rank !== undefined) {
+        if (e.detail.rank !== undefined && e.detail.rank !== null) {
             e.detail.user.rank = e.detail.rank;
         }
 
-        if (e.detail.password !== undefined) {
+        if (e.detail.password !== undefined && e.detail.password !== null) {
             e.detail.user.password = e.detail.password;
         }
 
-        if (e.detail.avatarStyle !== undefined) {
+        if (e.detail.avatarStyle !== undefined && e.detail.avatarStyle !== null) {
             e.detail.user.avatarStyle = e.detail.avatarStyle;
             if (e.detail.avatarContent) {
                 e.detail.user.avatarContent = e.detail.avatarContent;
             }
         }
 
-        e.detail.user.save().then(() => {
+        e.detail.user
-            return isLoggedIn ?
+            .save()
-                api.login(
+            .then(() => {
+                return isLoggedIn
+                    ? api.login(
                           e.detail.name || api.userName,
                           e.detail.password || api.userPassword,
-                    false) :
+                          false
-                Promise.resolve();
+                      )
-        }).then(() => {
+                    : Promise.resolve();
-            this._view.showSuccess('Settings updated.');
+            })
+            .then(
+                () => {
+                    this._view.showSuccess("Settings updated.");
                     this._view.enableForm();
-        }, error => {
+                },
+                (error) => {
                     this._view.showError(error.message);
                     this._view.enableForm();
-        });
+                }
+            );
     }
 
     _evtDelete(e) {
         this._view.clearMessages();
         this._view.disableForm();
         const isLoggedIn = api.isLoggedIn(e.detail.user);
-        e.detail.user.delete()
+        e.detail.user.delete().then(
-            .then(() => {
+            () => {
                 if (isLoggedIn) {
                     api.forget();
                     api.logout();
                 }
-                if (api.hasPrivilege('users:list')) {
+                if (api.hasPrivilege("users:list")) {
-                    const ctx = router.show(uri.formatClientLink('users'));
+                    const ctx = router.show(uri.formatClientLink("users"));
-                    ctx.controller.showSuccess('Account deleted.');
+                    ctx.controller.showSuccess("Account deleted.");
                 } else {
                     const ctx = router.show(uri.formatClientLink());
-                    ctx.controller.showSuccess('Account deleted.');
+                    ctx.controller.showSuccess("Account deleted.");
                 }
-            }, error => {
+            },
+            (error) => {
                 this._view.showError(error.message);
                 this._view.enableForm();
-            });
+            }
+        );
     }
 
     _evtCreateToken(e) {
         this._view.clearMessages();
         this._view.disableForm();
-        UserToken.create(e.detail.user.name, e.detail.note, e.detail.expirationTime)
+        UserToken.create(
-            .then(response => {
+            e.detail.user.name,
-                const ctx = router.show(uri.formatClientLink('user', e.detail.user.name, 'list-tokens'));
+            e.detail.note,
-                ctx.controller.showSuccess('Token ' + response.token + ' created.');
+            e.detail.expirationTime
-            }, error => {
+        ).then(
+            (response) => {
+                const ctx = router.show(
+                    uri.formatClientLink(
+                        "user",
+                        e.detail.user.name,
+                        "list-tokens"
+                    )
+                );
+                ctx.controller.showSuccess(
+                    "Token " + response.token + " created."
+                );
+            },
+            (error) => {
                 this._view.showError(error.message);
                 this._view.enableForm();
-            });
+            }
+        );
     }
 
     _evtDeleteToken(e) {
         this._view.clearMessages();
         this._view.disableForm();
         if (api.isCurrentAuthToken(e.detail.userToken)) {
-            router.show(uri.formatClientLink('logout'));
+            router.show(uri.formatClientLink("logout"));
         } else {
-            e.detail.userToken.delete(e.detail.user.name)
+            e.detail.userToken.delete(e.detail.user.name).then(
-                .then(() => {
+                () => {
-                    const ctx = router.show(uri.formatClientLink('user', e.detail.user.name, 'list-tokens'));
+                    const ctx = router.show(
-                    ctx.controller.showSuccess('Token ' + e.detail.userToken.token + ' deleted.');
+                        uri.formatClientLink(
-                }, error => {
+                            "user",
+                            e.detail.user.name,
+                            "list-tokens"
+                        )
+                    );
+                    ctx.controller.showSuccess(
+                        "Token " + e.detail.userToken.token + " deleted."
+                    );
+                },
+                (error) => {
                     this._view.showError(error.message);
                     this._view.enableForm();
-                });
+                }
+            );
         }
     }
 
@@ -237,31 +302,42 @@ class UserController {
         this._view.clearMessages();
         this._view.disableForm();
 
-        if (e.detail.note !== undefined) {
+        if (e.detail.note !== undefined && e.detail.note !== null) {
             e.detail.userToken.note = e.detail.note;
         }
 
-        e.detail.userToken.save(e.detail.user.name).then(response => {
+        e.detail.userToken.save(e.detail.user.name).then(
-            const ctx = router.show(uri.formatClientLink('user', e.detail.user.name, 'list-tokens'));
+            (response) => {
-            ctx.controller.showSuccess('Token ' + response.token + ' updated.');
+                const ctx = router.show(
-        }, error => {
+                    uri.formatClientLink(
+                        "user",
+                        e.detail.user.name,
+                        "list-tokens"
+                    )
+                );
+                ctx.controller.showSuccess(
+                    "Token " + response.token + " updated."
+                );
+            },
+            (error) => {
                 this._view.showError(error.message);
                 this._view.enableForm();
-        });
+            }
+        );
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(['user', ':name'], (ctx, next) => {
+    router.enter(["user", ":name"], (ctx, next) => {
-        ctx.controller = new UserController(ctx, 'summary');
+        ctx.controller = new UserController(ctx, "summary");
     });
-    router.enter(['user', ':name', 'edit'], (ctx, next) => {
+    router.enter(["user", ":name", "edit"], (ctx, next) => {
-        ctx.controller = new UserController(ctx, 'edit');
+        ctx.controller = new UserController(ctx, "edit");
     });
-    router.enter(['user', ':name', 'list-tokens'], (ctx, next) => {
+    router.enter(["user", ":name", "list-tokens"], (ctx, next) => {
-        ctx.controller = new UserController(ctx, 'list-tokens');
+        ctx.controller = new UserController(ctx, "list-tokens");
     });
-    router.enter(['user', ':name', 'delete'], (ctx, next) => {
+    router.enter(["user", ":name", "delete"], (ctx, next) => {
-        ctx.controller = new UserController(ctx, 'delete');
+        ctx.controller = new UserController(ctx, "delete");
     });
 };

client/js/controllers/user_list_controller.js

@@ -1,35 +1,37 @@
-'use strict';
+"use strict";
 
-const api = require('../api.js');
+const api = require("../api.js");
-const router = require('../router.js');
+const router = require("../router.js");
-const uri = require('../util/uri.js');
+const uri = require("../util/uri.js");
-const UserList = require('../models/user_list.js');
+const UserList = require("../models/user_list.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const PageController = require('../controllers/page_controller.js');
+const PageController = require("../controllers/page_controller.js");
-const UsersHeaderView = require('../views/users_header_view.js');
+const UsersHeaderView = require("../views/users_header_view.js");
-const UsersPageView = require('../views/users_page_view.js');
+const UsersPageView = require("../views/users_page_view.js");
-const EmptyView = require('../views/empty_view.js');
+const EmptyView = require("../views/empty_view.js");
 
 class UserListController {
     constructor(ctx) {
-        if (!api.hasPrivilege('users:list')) {
+        this._pageController = new PageController();
+
+        if (!api.hasPrivilege("users:list")) {
             this._view = new EmptyView();
-            this._view.showError('You don\'t have privileges to view users.');
+            this._view.showError("You don't have privileges to view users.");
             return;
         }
 
-        topNavigation.activate('users');
+        topNavigation.activate("users");
-        topNavigation.setTitle('Listing users');
+        topNavigation.setTitle("Listing users");
 
         this._ctx = ctx;
-        this._pageController = new PageController();
 
         this._headerView = new UsersHeaderView({
             hostNode: this._pageController.view.pageHeaderHolderNode,
             parameters: ctx.parameters,
         });
-        this._headerView.addEventListener(
+        this._headerView.addEventListener("navigate", (e) =>
-            'navigate', e => this._evtNavigate(e));
+            this._evtNavigate(e)
+        );
 
         this._syncPageController();
     }
@@ -40,7 +42,8 @@ class UserListController {
 
     _evtNavigate(e) {
         router.showNoDispatch(
-            uri.formatClientLink('users', e.detail.parameters));
+            uri.formatClientLink("users", e.detail.parameters)
+        );
         Object.assign(this._ctx.parameters, e.detail.parameters);
         this._syncPageController();
     }
@@ -50,17 +53,22 @@ class UserListController {
             parameters: this._ctx.parameters,
             defaultLimit: 30,
             getClientUrlForPage: (offset, limit) => {
-                const parameters = Object.assign(
+                const parameters = Object.assign({}, this._ctx.parameters, {
-                    {}, this._ctx.parameters, {offset, offset, limit: limit});
+                    offset: offset,
-                return uri.formatClientLink('users', parameters);
+                    limit: limit,
+                });
+                return uri.formatClientLink("users", parameters);
             },
             requestPage: (offset, limit) => {
                 return UserList.search(
-                    this._ctx.parameters.query, offset, limit);
+                    this._ctx.parameters.query,
+                    offset,
+                    limit
+                );
             },
-            pageRenderer: pageCtx => {
+            pageRenderer: (pageCtx) => {
                 Object.assign(pageCtx, {
-                    canViewUsers: api.hasPrivilege('users:view'),
+                    canViewUsers: api.hasPrivilege("users:view"),
                 });
                 return new UsersPageView(pageCtx);
             },
@@ -68,8 +76,8 @@ class UserListController {
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(
+    router.enter(["users"], (ctx, next) => {
-        ['users'],
+        ctx.controller = new UserListController(ctx);
-        (ctx, next) => { ctx.controller = new UserListController(ctx); });
+    });
 };

client/js/controllers/user_registration_controller.js

@@ -1,25 +1,25 @@
-'use strict';
+"use strict";
 
-const router = require('../router.js');
+const router = require("../router.js");
-const api = require('../api.js');
+const api = require("../api.js");
-const uri = require('../util/uri.js');
+const uri = require("../util/uri.js");
-const User = require('../models/user.js');
+const User = require("../models/user.js");
-const topNavigation = require('../models/top_navigation.js');
+const topNavigation = require("../models/top_navigation.js");
-const RegistrationView = require('../views/registration_view.js');
+const RegistrationView = require("../views/registration_view.js");
-const EmptyView = require('../views/empty_view.js');
+const EmptyView = require("../views/empty_view.js");
 
 class UserRegistrationController {
     constructor() {
-        if (!api.hasPrivilege('users:create:self')) {
+        if (!api.hasPrivilege("users:create:self")) {
             this._view = new EmptyView();
-            this._view.showError('Registration is closed.');
+            this._view.showError("Registration is closed.");
             return;
         }
 
-        topNavigation.activate('register');
+        topNavigation.activate("register");
-        topNavigation.setTitle('Registration');
+        topNavigation.setTitle("Registration");
         this._view = new RegistrationView();
-        this._view.addEventListener('submit', e => this._evtRegister(e));
+        this._view.addEventListener("submit", (e) => this._evtRegister(e));
     }
 
     _evtRegister(e) {
@@ -30,30 +30,35 @@ class UserRegistrationController {
         user.email = e.detail.email;
         user.password = e.detail.password;
         const isLoggedIn = api.isLoggedIn();
-        user.save().then(() => {
+        user.save()
+            .then(() => {
                 if (isLoggedIn) {
                     return Promise.resolve();
                 } else {
                     api.forget();
                     return api.login(e.detail.name, e.detail.password, false);
                 }
-        }).then(() => {
+            })
+            .then(
+                () => {
                     if (isLoggedIn) {
-                const ctx = router.show(uri.formatClientLink('users'));
+                        const ctx = router.show(uri.formatClientLink("users"));
-                ctx.controller.showSuccess('User added!');
+                        ctx.controller.showSuccess("User added!");
                     } else {
                         const ctx = router.show(uri.formatClientLink());
-                ctx.controller.showSuccess('Welcome aboard!');
+                        ctx.controller.showSuccess("Welcome aboard!");
                     }
-        }, error => {
+                },
+                (error) => {
                     this._view.showError(error.message);
                     this._view.enableForm();
-        });
+                }
+            );
     }
 }
 
-module.exports = router => {
+module.exports = (router) => {
-    router.enter(['register'], (ctx, next) => {
+    router.enter(["register"], (ctx, next) => {
         new UserRegistrationController();
     });
 };

client/js/controls/auto_complete_control.js

@@ -1,6 +1,6 @@
-'use strict';
+"use strict";
 
-const views = require('../util/views.js');
+const views = require("../util/views.js");
 
 const KEY_TAB = 9;
 const KEY_RETURN = 13;
@@ -10,14 +10,14 @@ const KEY_UP = 38;
 const KEY_DOWN = 40;
 
 function _getSelectionStart(input) {
-    if ('selectionStart' in input) {
+    if ("selectionStart" in input) {
         return input.selectionStart;
     }
     if (document.selection) {
         input.focus();
         const sel = document.selection.createRange();
         const selLen = document.selection.createRange().text.length;
-        sel.moveStart('character', -input.value.length);
+        sel.moveStart("character", -input.value.length);
         return sel.text.length - selLen;
     }
     return 0;
@@ -27,18 +27,22 @@ class AutoCompleteControl {
     constructor(sourceInputNode, options) {
         this._sourceInputNode = sourceInputNode;
         this._options = {};
-        Object.assign(this._options, {
+        Object.assign(
+            this._options,
+            {
                 verticalShift: 2,
                 maxResults: 15,
                 getTextToFind: () => {
                     const value = sourceInputNode.value;
                     const start = _getSelectionStart(sourceInputNode);
-                return value.substring(0, start).replace(/.*\s+/, '');
+                    return value.substring(0, start).replace(/.*\s+/, "");
                 },
                 confirm: null,
                 delete: null,
                 getMatches: null,
-        }, options);
+            },
+            options
+        );
 
         this._showTimeout = null;
         this._results = [];
@@ -49,22 +53,25 @@ class AutoCompleteControl {
 
     hide() {
         window.clearTimeout(this._showTimeout);
-        this._suggestionDiv.style.display = 'none';
+        this._suggestionDiv.style.display = "none";
         this._isVisible = false;
     }
 
     replaceSelectedText(result, addSpace) {
         const start = _getSelectionStart(this._sourceInputNode);
-        let prefix = '';
+        let prefix = "";
         let suffix = this._sourceInputNode.value.substring(start);
         let middle = this._sourceInputNode.value.substring(0, start);
-        const index = middle.lastIndexOf(' ');
+        const spaceIndex = middle.lastIndexOf(" ");
+        const commaIndex = middle.lastIndexOf(",");
+        const index = spaceIndex < commaIndex ? commaIndex : spaceIndex;
+        const delimiter = spaceIndex < commaIndex ? "" : " ";
         if (index !== -1) {
             prefix = this._sourceInputNode.value.substring(0, index + 1);
             middle = this._sourceInputNode.value.substring(index + 1);
         }
-        this._sourceInputNode.value = (
+        this._sourceInputNode.value =
-            prefix + result.toString() + ' ' + suffix.trimLeft());
+            prefix + result.toString() + delimiter + suffix.trimLeft();
         if (!addSpace) {
             this._sourceInputNode.value = this._sourceInputNode.value.trim();
         }
@@ -86,7 +93,7 @@ class AutoCompleteControl {
     }
 
     _show() {
-        this._suggestionDiv.style.display = 'block';
+        this._suggestionDiv.style.display = "block";
         this._isVisible = true;
     }
 
@@ -101,27 +108,32 @@ class AutoCompleteControl {
 
     _install() {
         if (!this._sourceInputNode) {
-            throw new Error('Input element was not found');
+            throw new Error("Input element was not found");
         }
-        if (this._sourceInputNode.getAttribute('data-autocomplete')) {
+        if (this._sourceInputNode.getAttribute("data-autocomplete")) {
             throw new Error(
-                'Autocompletion was already added for this element');
+                "Autocompletion was already added for this element"
+            );
         }
-        this._sourceInputNode.setAttribute('data-autocomplete', true);
+        this._sourceInputNode.setAttribute("data-autocomplete", true);
-        this._sourceInputNode.setAttribute('autocomplete', 'off');
+        this._sourceInputNode.setAttribute("autocomplete", "off");
 
-        this._sourceInputNode.addEventListener(
+        this._sourceInputNode.addEventListener("keydown", (e) =>
-            'keydown', e => this._evtKeyDown(e));
+            this._evtKeyDown(e)
-        this._sourceInputNode.addEventListener(
+        );
-            'blur', e => this._evtBlur(e));
+        this._sourceInputNode.addEventListener("blur", (e) =>
+            this._evtBlur(e)
+        );
 
         this._suggestionDiv = views.htmlToDom(
-            '<div class="autocomplete"><ul></ul></div>');
+            '<div class="autocomplete"><ul></ul></div>'
-        this._suggestionList = this._suggestionDiv.querySelector('ul');
+        );
+        this._suggestionList = this._suggestionDiv.querySelector("ul");
         document.body.appendChild(this._suggestionDiv);
 
-        views.monitorNodeRemoval(
+        views.monitorNodeRemoval(this._sourceInputNode, () => {
-            this._sourceInputNode, () => { this._uninstall(); });
+            this._uninstall();
+        });
     }
 
     _uninstall() {
@@ -137,13 +149,21 @@ class AutoCompleteControl {
             if (key === KEY_ESCAPE) {
                 func = this.hide;
             } else if (key === KEY_TAB && shift) {
-                func = () => { this._selectPrevious(); };
+                func = () => {
+                    this._selectPrevious();
+                };
             } else if (key === KEY_TAB && !shift) {
-                func = () => { this._selectNext(); };
+                func = () => {
+                    this._selectNext();
+                };
             } else if (key === KEY_UP) {
-                func = () => { this._selectPrevious(); };
+                func = () => {
+                    this._selectPrevious();
+                };
             } else if (key === KEY_DOWN) {
-                func = () => { this._selectNext(); };
+                func = () => {
+                    this._selectNext();
+                };
             } else if (key === KEY_RETURN && this._activeResult >= 0) {
                 func = () => {
                     this._confirm(this._getActiveSuggestion());
@@ -164,14 +184,17 @@ class AutoCompleteControl {
             func();
         } else {
             window.clearTimeout(this._showTimeout);
-            this._showTimeout = window.setTimeout(
+            this._showTimeout = window.setTimeout(() => {
-                () => { this._showOrHide(); }, 250);
+                this._showOrHide();
+            }, 250);
         }
     }
 
     _evtBlur(e) {
         window.clearTimeout(this._showTimeout);
-        window.setTimeout(() => { this.hide(); }, 50);
+        window.setTimeout(() => {
+            this.hide();
+        }, 50);
     }
 
     _getActiveSuggestion() {
@@ -182,9 +205,11 @@ class AutoCompleteControl {
     }
 
     _selectPrevious() {
-        this._select(this._activeResult === -1 ?
+        this._select(
-            this._results.length - 1 :
+            this._activeResult === -1
-            this._activeResult - 1);
+                ? this._results.length - 1
+                : this._activeResult - 1
+        );
     }
 
     _selectNext() {
@@ -192,15 +217,18 @@ class AutoCompleteControl {
     }
 
     _select(newActiveResult) {
-        this._activeResult =
+        this._activeResult = newActiveResult.between(
-            newActiveResult.between(0, this._results.length - 1, true) ?
+            0,
-                newActiveResult :
+            this._results.length - 1,
-                -1;
+            true
+        )
+            ? newActiveResult
+            : -1;
         this._refreshActiveResult();
     }
 
     _updateResults(textToFind) {
-        this._options.getMatches(textToFind).then(matches => {
+        this._options.getMatches(textToFind).then((matches) => {
             const oldResults = this._results.slice();
             this._results = matches.slice(0, this._options.maxResults);
             const oldResultsHash = JSON.stringify(oldResults);
@@ -223,21 +251,17 @@ class AutoCompleteControl {
         }
         for (let [resultIndex, resultItem] of this._results.entries()) {
             let resultIndexWorkaround = resultIndex;
-            const listItem = document.createElement('li');
+            const listItem = document.createElement("li");
-            const link = document.createElement('a');
+            const link = document.createElement("a");
             link.innerHTML = resultItem.caption;
-            link.setAttribute('href', '');
+            link.setAttribute("href", "");
-            link.setAttribute('data-key', resultItem.value);
+            link.setAttribute("data-key", resultItem.value);
-            link.addEventListener(
+            link.addEventListener("mouseenter", (e) => {
-                'mouseenter',
-                e => {
                 e.preventDefault();
                 this._activeResult = resultIndexWorkaround;
                 this._refreshActiveResult();
             });
-            link.addEventListener(
+            link.addEventListener("mousedown", (e) => {
-                'mousedown',
-                e => {
                 e.preventDefault();
                 this._activeResult = resultIndexWorkaround;
                 this._confirm(this._getActiveSuggestion());
@@ -249,8 +273,8 @@ class AutoCompleteControl {
         this._refreshActiveResult();
 
         // display the suggestions offscreen to get the height
-        this._suggestionDiv.style.left = '-9999px';
+        this._suggestionDiv.style.left = "-9999px";
-        this._suggestionDiv.style.top = '-9999px';
+        this._suggestionDiv.style.top = "-9999px";
         this._show();
         const verticalShift = this._options.verticalShift;
         const inputRect = this._sourceInputNode.getBoundingClientRect();
@@ -264,38 +288,44 @@ class AutoCompleteControl {
             inputRect.top + inputRect.height / 2 < viewPortHeight / 2 ? 1 : -1;
 
         let x = inputRect.left - bodyRect.left;
-        let y = direction == 1 ?
+        let y =
-            inputRect.bottom - bodyRect.top - verticalShift :
+            direction === 1
-            inputRect.top - bodyRect.top - listRect.height + verticalShift;
+                ? inputRect.bottom - bodyRect.top - verticalShift
+                : inputRect.top -
+                  bodyRect.top -
+                  listRect.height +
+                  verticalShift;
 
         // remove offscreen items until whole suggestion list can fit on the
         // screen
-        while ((y < 0 || y + listRect.height > viewPortHeight) &&
+        while (
-                this._suggestionList.childNodes.length) {
+            (y < 0 || y + listRect.height > viewPortHeight) &&
+            this._suggestionList.childNodes.length
+        ) {
             this._suggestionList.removeChild(this._suggestionList.lastChild);
             const prevHeight = listRect.height;
             listRect = this._suggestionDiv.getBoundingClientRect();
             const heightDelta = prevHeight - listRect.height;
-            if (direction == -1) {
+            if (direction === -1) {
                 y += heightDelta;
             }
         }
 
-        this._suggestionDiv.style.left = x + 'px';
+        this._suggestionDiv.style.left = x + "px";
-        this._suggestionDiv.style.top = y + 'px';
+        this._suggestionDiv.style.top = y + "px";
     }
 
     _refreshActiveResult() {
-        let activeItem = this._suggestionList.querySelector('li.active');
+        let activeItem = this._suggestionList.querySelector("li.active");
         if (activeItem) {
-            activeItem.classList.remove('active');
+            activeItem.classList.remove("active");
         }
         if (this._activeResult >= 0) {
-            const allItems = this._suggestionList.querySelectorAll('li');
+            const allItems = this._suggestionList.querySelectorAll("li");
             activeItem = allItems[this._activeResult];
-            activeItem.classList.add('active');
+            activeItem.classList.add("active");
         }
     }
-};
+}
 
 module.exports = AutoCompleteControl;

client/js/controls/comment_control.js

@@ -1,12 +1,12 @@
-'use strict';
+"use strict";
 
-const api = require('../api.js');
+const api = require("../api.js");
-const misc = require('../util/misc.js');
+const misc = require("../util/misc.js");
-const events = require('../events.js');
+const events = require("../events.js");
-const views = require('../util/views.js');
+const views = require("../util/views.js");
 
-const template = views.getTemplate('comment');
+const template = views.getTemplate("comment");
-const scoreTemplate = views.getTemplate('score');
+const scoreTemplate = views.getTemplate("score");
 
 class CommentControl extends events.EventTarget {
     constructor(hostNode, comment, onlyEditing) {
@@ -16,104 +16,111 @@ class CommentControl extends events.EventTarget {
         this._onlyEditing = onlyEditing;
 
         if (comment) {
-            comment.addEventListener(
+            comment.addEventListener("change", (e) => this._evtChange(e));
-                'change', e => this._evtChange(e));
+            comment.addEventListener("changeScore", (e) =>
-            comment.addEventListener(
+                this._evtChangeScore(e)
-                'changeScore', e => this._evtChangeScore(e));
+            );
         }
 
         const isLoggedIn = comment && api.isLoggedIn(comment.user);
-        const infix = isLoggedIn ? 'own' : 'any';
+        const infix = isLoggedIn ? "own" : "any";
-        views.replaceContent(this._hostNode, template({
+        views.replaceContent(
+            this._hostNode,
+            template({
                 comment: comment,
                 user: comment ? comment.user : api.user,
-            canViewUsers: api.hasPrivilege('users:view'),
+                canViewUsers: api.hasPrivilege("users:view"),
                 canEditComment: api.hasPrivilege(`comments:edit:${infix}`),
                 canDeleteComment: api.hasPrivilege(`comments:delete:${infix}`),
                 onlyEditing: onlyEditing,
-        }));
+            })
+        );
 
         if (this._editButtonNodes) {
             for (let node of this._editButtonNodes) {
-                node.addEventListener('click', e => this._evtEditClick(e));
+                node.addEventListener("click", (e) => this._evtEditClick(e));
             }
         }
         if (this._deleteButtonNode) {
-            this._deleteButtonNode.addEventListener(
+            this._deleteButtonNode.addEventListener("click", (e) =>
-                'click', e => this._evtDeleteClick(e));
+                this._evtDeleteClick(e)
+            );
         }
 
         if (this._previewEditingButtonNode) {
-            this._previewEditingButtonNode.addEventListener(
+            this._previewEditingButtonNode.addEventListener("click", (e) =>
-                'click', e => this._evtPreviewEditingClick(e));
+                this._evtPreviewEditingClick(e)
+            );
         }
 
         if (this._saveChangesButtonNode) {
-            this._saveChangesButtonNode.addEventListener(
+            this._saveChangesButtonNode.addEventListener("click", (e) =>
-                'click', e => this._evtSaveChangesClick(e));
+                this._evtSaveChangesClick(e)
+            );
         }
 
         if (this._cancelEditingButtonNode) {
-            this._cancelEditingButtonNode.addEventListener(
+            this._cancelEditingButtonNode.addEventListener("click", (e) =>
-                'click', e => this._evtCancelEditingClick(e));
+                this._evtCancelEditingClick(e)
+            );
         }
 
         this._installScore();
         if (onlyEditing) {
-            this._selectNav('edit');
+            this._selectNav("edit");
-            this._selectTab('edit');
+            this._selectTab("edit");
         } else {
-            this._selectNav('readonly');
+            this._selectNav("readonly");
-            this._selectTab('preview');
+            this._selectTab("preview");
         }
     }
 
     get _formNode() {
-        return this._hostNode.querySelector('form');
+        return this._hostNode.querySelector("form");
     }
 
     get _scoreContainerNode() {
-        return this._hostNode.querySelector('.score-container');
+        return this._hostNode.querySelector(".score-container");
     }
 
     get _editButtonNodes() {
-        return this._hostNode.querySelectorAll('li.edit>a, a.edit');
+        return this._hostNode.querySelectorAll("li.edit>a, a.edit");
     }
 
     get _previewEditingButtonNode() {
-        return this._hostNode.querySelector('li.preview>a');
+        return this._hostNode.querySelector("li.preview>a");
     }
 
     get _deleteButtonNode() {
-        return this._hostNode.querySelector('.delete');
+        return this._hostNode.querySelector(".delete");
     }
 
     get _upvoteButtonNode() {
-        return this._hostNode.querySelector('.upvote');
+        return this._hostNode.querySelector(".upvote");
     }
 
     get _downvoteButtonNode() {
-        return this._hostNode.querySelector('.downvote');
+        return this._hostNode.querySelector(".downvote");
     }
 
     get _saveChangesButtonNode() {
-        return this._hostNode.querySelector('.save-changes');
+        return this._hostNode.querySelector(".save-changes");
     }
 
     get _cancelEditingButtonNode() {
-        return this._hostNode.querySelector('.cancel-editing');
+        return this._hostNode.querySelector(".cancel-editing");
     }
 
     get _textareaNode() {
-        return this._hostNode.querySelector('.tab.edit textarea');
+        return this._hostNode.querySelector(".tab.edit textarea");
     }
 
     get _contentNode() {
-        return this._hostNode.querySelector('.tab.preview .comment-content');
+        return this._hostNode.querySelector(".tab.preview .comment-content");
     }
 
     get _heightKeeperNode() {
-        return this._hostNode.querySelector('.keep-height');
+        return this._hostNode.querySelector(".keep-height");
     }
 
     _installScore() {
@@ -122,32 +129,35 @@ class CommentControl extends events.EventTarget {
             scoreTemplate({
                 score: this._comment ? this._comment.score : 0,
                 ownScore: this._comment ? this._comment.ownScore : 0,
-                canScore: api.hasPrivilege('comments:score'),
+                canScore: api.hasPrivilege("comments:score"),
-            }));
+            })
+        );
 
         if (this._upvoteButtonNode) {
-            this._upvoteButtonNode.addEventListener(
+            this._upvoteButtonNode.addEventListener("click", (e) =>
-                'click', e => this._evtScoreClick(e, 1));
+                this._evtScoreClick(e, 1)
+            );
         }
         if (this._downvoteButtonNode) {
-            this._downvoteButtonNode.addEventListener(
+            this._downvoteButtonNode.addEventListener("click", (e) =>
-                'click', e => this._evtScoreClick(e, -1));
+                this._evtScoreClick(e, -1)
+            );
         }
     }
 
     enterEditMode() {
-        this._selectNav('edit');
+        this._selectNav("edit");
-        this._selectTab('edit');
+        this._selectTab("edit");
     }
 
     exitEditMode() {
         if (this._onlyEditing) {
-            this._selectNav('edit');
+            this._selectNav("edit");
-            this._selectTab('edit');
+            this._selectTab("edit");
-            this._setText('');
+            this._setText("");
         } else {
-            this._selectNav('readonly');
+            this._selectNav("readonly");
-            this._selectTab('preview');
+            this._selectTab("preview");
             this._setText(this._comment.text);
         }
         this._forgetHeight();
@@ -173,27 +183,31 @@ class CommentControl extends events.EventTarget {
 
     _evtScoreClick(e, score) {
         e.preventDefault();
-        if (!api.hasPrivilege('comments:score')) {
+        if (!api.hasPrivilege("comments:score")) {
             return;
         }
-        this.dispatchEvent(new CustomEvent('score', {
+        this.dispatchEvent(
+            new CustomEvent("score", {
                 detail: {
                     comment: this._comment,
                     score: this._comment.ownScore === score ? 0 : score,
                 },
-        }));
+            })
+        );
     }
 
     _evtDeleteClick(e) {
         e.preventDefault();
-        if (!window.confirm('Are you sure you want to delete this comment?')) {
+        if (!window.confirm("Are you sure you want to delete this comment?")) {
             return;
         }
-        this.dispatchEvent(new CustomEvent('delete', {
+        this.dispatchEvent(
+            new CustomEvent("delete", {
                 detail: {
                     comment: this._comment,
                 },
-        }));
+            })
+        );
     }
 
     _evtChange(e) {
@@ -206,26 +220,24 @@ class CommentControl extends events.EventTarget {
 
     _evtPreviewEditingClick(e) {
         e.preventDefault();
-        this._contentNode.innerHTML =
+        this._contentNode.innerHTML = misc.formatMarkdown(
-            misc.formatMarkdown(this._textareaNode.value);
+            this._textareaNode.value
-        this._selectTab('edit');
+        );
-        this._selectTab('preview');
+        this._selectTab("edit");
-    }
+        this._selectTab("preview");
-
-    _evtEditClick(e) {
-        e.preventDefault();
-        this.enterEditMode();
     }
 
     _evtSaveChangesClick(e) {
         e.preventDefault();
-        this.dispatchEvent(new CustomEvent('submit', {
+        this.dispatchEvent(
+            new CustomEvent("submit", {
                 detail: {
                     target: this,
                     comment: this._comment,
                     text: this._textareaNode.value,
                 },
-        }));
+            })
+        );
     }
 
     _evtCancelEditingClick(e) {
@@ -239,27 +251,27 @@ class CommentControl extends events.EventTarget {
     }
 
     _selectNav(modeName) {
-        for (let node of this._hostNode.querySelectorAll('nav')) {
+        for (let node of this._hostNode.querySelectorAll("nav")) {
-            node.classList.toggle('active', node.classList.contains(modeName));
+            node.classList.toggle("active", node.classList.contains(modeName));
         }
     }
 
     _selectTab(tabName) {
         this._ensureHeight();
 
-        for (let node of this._hostNode.querySelectorAll('.tab, .tabs li')) {
+        for (let node of this._hostNode.querySelectorAll(".tab, .tabs li")) {
-            node.classList.toggle('active', node.classList.contains(tabName));
+            node.classList.toggle("active", node.classList.contains(tabName));
         }
     }
 
     _ensureHeight() {
         this._heightKeeperNode.style.minHeight =
-            this._heightKeeperNode.getBoundingClientRect().height + 'px';
+            this._heightKeeperNode.getBoundingClientRect().height + "px";
     }
 
     _forgetHeight() {
         this._heightKeeperNode.style.minHeight = null;
     }
-};
+}
 
 module.exports = CommentControl;

client/js/controls/comment_list_control.js

@@ -1,10 +1,10 @@
-'use strict';
+"use strict";
 
-const events = require('../events.js');
+const events = require("../events.js");
-const views = require('../util/views.js');
+const views = require("../util/views.js");
-const CommentControl = require('../controls/comment_control.js');
+const CommentControl = require("../controls/comment_control.js");
 
-const template = views.getTemplate('comment-list');
+const template = views.getTemplate("comment-list");
 
 class CommentListControl extends events.EventTarget {
     constructor(hostNode, comments, reversed) {
@@ -13,8 +13,8 @@ class CommentListControl extends events.EventTarget {
         this._comments = comments;
         this._commentIdToNode = {};
 
-        comments.addEventListener('add', e => this._evtAdd(e));
+        comments.addEventListener("add", (e) => this._evtAdd(e));
-        comments.addEventListener('remove', e => this._evtRemove(e));
+        comments.addEventListener("remove", (e) => this._evtRemove(e));
 
         views.replaceContent(this._hostNode, template());
 
@@ -28,16 +28,19 @@ class CommentListControl extends events.EventTarget {
     }
 
     get _commentListNode() {
-        return this._hostNode.querySelector('ul');
+        return this._hostNode.querySelector("ul");
     }
 
     _installCommentNode(comment) {
-        const commentListItemNode = document.createElement('li');
+        const commentListItemNode = document.createElement("li");
         const commentControl = new CommentControl(
-            commentListItemNode, comment, false);
+            commentListItemNode,
-        events.proxyEvent(commentControl, this, 'submit');
+            comment,
-        events.proxyEvent(commentControl, this, 'score');
+            false
-        events.proxyEvent(commentControl, this, 'delete');
+        );
+        events.proxyEvent(commentControl, this, "submit");
+        events.proxyEvent(commentControl, this, "score");
+        events.proxyEvent(commentControl, this, "delete");
         this._commentIdToNode[comment.id] = commentListItemNode;
         this._commentListNode.appendChild(commentListItemNode);
     }
@@ -54,6 +57,6 @@ class CommentListControl extends events.EventTarget {
     _evtRemove(e) {
         this._uninstallCommentNode(e.detail.comment);
     }
-};
+}
 
 module.exports = CommentListControl;

client/js/controls/expander_control.js

@@ -1,26 +1,28 @@
-'use strict';
+"use strict";
 
-const ICON_CLASS_OPENED = 'fa-chevron-down';
+const ICON_CLASS_OPENED = "fa-chevron-down";
-const ICON_CLASS_CLOSED = 'fa-chevron-up';
+const ICON_CLASS_CLOSED = "fa-chevron-up";
 
-const views = require('../util/views.js');
+const views = require("../util/views.js");
 
-const template = views.getTemplate('expander');
+const template = views.getTemplate("expander");
 
 class ExpanderControl {
     constructor(name, title, nodes) {
         this._name = name;
 
-        nodes = Array.from(nodes).filter(n => n);
+        nodes = Array.from(nodes).filter((n) => n);
         if (!nodes.length) {
             return;
         }
 
-        const expanderNode = template({title: title});
+        const expanderNode = template({ title: title });
-        const toggleLinkNode = expanderNode.querySelector('a');
+        const toggleLinkNode = expanderNode.querySelector("a");
-        const toggleIconNode = expanderNode.querySelector('i');
+        const toggleIconNode = expanderNode.querySelector("i");
-        const expanderContentNode = expanderNode.querySelector('div');
+        const expanderContentNode = expanderNode.querySelector("div");
-        toggleLinkNode.addEventListener('click', e => this._evtToggleClick(e));
+        toggleLinkNode.addEventListener("click", (e) =>
+            this._evtToggleClick(e)
+        );
 
         nodes[0].parentNode.insertBefore(expanderNode, nodes[0]);
 
@@ -32,28 +34,29 @@ class ExpanderControl {
         this._toggleIconNode = toggleIconNode;
 
         expanderNode.classList.toggle(
-            'collapsed',
+            "collapsed",
-            this._allStates[this._name] === undefined ?
+            this._allStates[this._name] === undefined
-                false :
+                ? false
-                !this._allStates[this._name]);
+                : !this._allStates[this._name]
+        );
         this._syncIcon();
     }
 
+    // eslint-disable-next-line accessor-pairs
     set title(newTitle) {
         if (this._expanderNode) {
-            this._expanderNode
+            this._expanderNode.querySelector("header span").textContent =
-                .querySelector('header span')
+                newTitle;
-                .textContent = newTitle;
         }
     }
 
     get _isOpened() {
-        return !this._expanderNode.classList.contains('collapsed');
+        return !this._expanderNode.classList.contains("collapsed");
     }
 
     get _allStates() {
         try {
-            return JSON.parse(localStorage.getItem('expander')) || {};
+            return JSON.parse(localStorage.getItem("expander")) || {};
         } catch (e) {
             return {};
         }
@@ -62,12 +65,12 @@ class ExpanderControl {
     _save() {
         const newStates = Object.assign({}, this._allStates);
         newStates[this._name] = this._isOpened;
-        localStorage.setItem('expander', JSON.stringify(newStates));
+        localStorage.setItem("expander", JSON.stringify(newStates));
     }
 
     _evtToggleClick(e) {
         e.preventDefault();
-        this._expanderNode.classList.toggle('collapsed');
+        this._expanderNode.classList.toggle("collapsed");
         this._save();
         this._syncIcon();
     }

client/js/controls/file_dropper_control.js

@@ -1,9 +1,9 @@
-'use strict';
+"use strict";
 
-const events = require('../events.js');
+const events = require("../events.js");
-const views = require('../util/views.js');
+const views = require("../util/views.js");
 
-const template = views.getTemplate('file-dropper');
+const template = views.getTemplate("file-dropper");
 
 const KEY_RETURN = 13;
 
@@ -17,37 +17,53 @@ class FileDropperControl extends events.EventTarget {
             allowMultiple: options.allowMultiple,
             allowUrls: options.allowUrls,
             lock: options.lock,
-            id: 'file-' + Math.random().toString(36).substring(7),
+            id: "file-" + Math.random().toString(36).substring(7),
             urlPlaceholder:
-                options.urlPlaceholder || 'Alternatively, paste an URL here.',
+                options.urlPlaceholder || "Alternatively, paste an URL here.",
         });
 
-        this._dropperNode = source.querySelector('.file-dropper');
+        this._dropperNode = source.querySelector(".file-dropper");
-        this._urlInputNode = source.querySelector('input[type=text]');
+        this._urlInputNode = source.querySelector("input[type=text]");
-        this._urlConfirmButtonNode = source.querySelector('button');
+        this._urlConfirmButtonNode = source.querySelector("button");
-        this._fileInputNode = source.querySelector('input[type=file]');
+        this._fileInputNode = source.querySelector("input[type=file]");
-        this._fileInputNode.style.display = 'none';
+        this._fileInputNode.style.display = "none";
         this._fileInputNode.multiple = options.allowMultiple || false;
 
         this._counter = 0;
-        this._dropperNode.addEventListener(
+        this._dropperNode.addEventListener("dragenter", (e) =>
-            'dragenter', e => this._evtDragEnter(e));
+            this._evtDragEnter(e)
-        this._dropperNode.addEventListener(
+        );
-            'dragleave', e => this._evtDragLeave(e));
+        this._dropperNode.addEventListener("dragleave", (e) =>
-        this._dropperNode.addEventListener(
+            this._evtDragLeave(e)
-            'dragover', e => this._evtDragOver(e));
+        );
-        this._dropperNode.addEventListener(
+        this._dropperNode.addEventListener("dragover", (e) =>
-            'drop', e => this._evtDrop(e));
+            this._evtDragOver(e)
-        this._fileInputNode.addEventListener(
+        );
-            'change', e => this._evtFileChange(e));
+        this._dropperNode.addEventListener("drop", (e) => this._evtDrop(e));
+        this._fileInputNode.addEventListener("change", (e) =>
+            this._evtFileChange(e)
+        );
 
         if (this._urlInputNode) {
-            this._urlInputNode.addEventListener(
+            this._urlInputNode.addEventListener("keydown", (e) =>
-                'keydown', e => this._evtUrlInputKeyDown(e));
+                this._evtUrlInputKeyDown(e)
+            );
+            this._urlInputNode.addEventListener("paste", (e) => {
+                // document.onpaste is used on the post-upload page.
+                // And this event is used on the post edit page.
+                if (document.getElementById("post-upload")) return;
+                this._evtPaste(e)
+            });
         }
         if (this._urlConfirmButtonNode) {
-            this._urlConfirmButtonNode.addEventListener(
+            this._urlConfirmButtonNode.addEventListener("click", (e) =>
-                'click', e => this._evtUrlConfirmButtonClick(e));
+                this._evtUrlConfirmButtonClick(e)
+            );
+        }
+
+        document.onpaste = (e) => {
+            if (!document.getElementById("post-upload")) return;
+            this._evtPaste(e)
         }
 
         this._originalHtml = this._dropperNode.innerHTML;
@@ -56,24 +72,27 @@ class FileDropperControl extends events.EventTarget {
 
     reset() {
         this._dropperNode.innerHTML = this._originalHtml;
-        this.dispatchEvent(new CustomEvent('reset'));
+        this.dispatchEvent(new CustomEvent("reset"));
     }
 
     _emitFiles(files) {
         files = Array.from(files);
         if (this._options.lock) {
-            this._dropperNode.innerText =
+            this._dropperNode.innerText = files
-                files.map(file => file.name).join(', ');
+                .map((file) => file.name)
+                .join(", ");
         }
         this.dispatchEvent(
-            new CustomEvent('fileadd', {detail: {files: files}}));
+            new CustomEvent("fileadd", { detail: { files: files } })
+        );
     }
 
     _emitUrls(urls) {
-        urls = Array.from(urls).map(url => url.trim());
+        urls = Array.from(urls).map((url) => url.trim());
         if (this._options.lock) {
-            this._dropperNode.innerText =
+            this._dropperNode.innerText = urls
-                urls.map(url => url.split(/\//).reverse()[0]).join(', ');
+                .map((url) => url.split(/\//).reverse()[0])
+                .join(", ");
         }
         for (let url of urls) {
             if (!url) {
@@ -84,18 +103,20 @@ class FileDropperControl extends events.EventTarget {
                 return;
             }
         }
-        this.dispatchEvent(new CustomEvent('urladd', {detail: {urls: urls}}));
+        this.dispatchEvent(
+            new CustomEvent("urladd", { detail: { urls: urls } })
+        );
     }
 
     _evtDragEnter(e) {
-        this._dropperNode.classList.add('active');
+        this._dropperNode.classList.add("active");
         this._counter++;
     }
 
     _evtDragLeave(e) {
         this._counter--;
         if (this._counter === 0) {
-            this._dropperNode.classList.remove('active');
+            this._dropperNode.classList.remove("active");
         }
     }
 
@@ -109,31 +130,42 @@ class FileDropperControl extends events.EventTarget {
 
     _evtDrop(e) {
         e.preventDefault();
-        this._dropperNode.classList.remove('active');
+        this._dropperNode.classList.remove("active");
         if (!e.dataTransfer.files.length) {
-            window.alert('Only files are supported.');
+            window.alert("Only files are supported.");
         }
         if (!this._options.allowMultiple && e.dataTransfer.files.length > 1) {
-            window.alert('Cannot select multiple files.');
+            window.alert("Cannot select multiple files.");
         }
         this._emitFiles(e.dataTransfer.files);
     }
 
+    _evtPaste(e) {
+        const items = (e.clipboardData || e.originalEvent.clipboardData).items;
+        const fileList = Array.from(items).map((x) => x.getAsFile()).filter(f => f);
+
+        if (!this._options.allowMultiple && fileList.length > 1) {
+            window.alert("Cannot select multiple files.");
+        } else if (fileList.length > 0) {
+            this._emitFiles(fileList);
+        }
+    }
+
     _evtUrlInputKeyDown(e) {
         if (e.which !== KEY_RETURN) {
             return;
         }
         e.preventDefault();
-        this._dropperNode.classList.remove('active');
+        this._dropperNode.classList.remove("active");
         this._emitUrls(this._urlInputNode.value.split(/[\r\n]/));
-        this._urlInputNode.value = '';
+        this._urlInputNode.value = "";
     }
 
     _evtUrlConfirmButtonClick(e) {
         e.preventDefault();
-        this._dropperNode.classList.remove('active');
+        this._dropperNode.classList.remove("active");
         this._emitUrls(this._urlInputNode.value.split(/[\r\n]/));
-        this._urlInputNode.value = '';
+        this._urlInputNode.value = "";
     }
 }
 

client/js/controls/pool_auto_complete_control.js

@@ -0,0 +1,59 @@
+"use strict";
+
+const misc = require("../util/misc.js");
+const PoolList = require("../models/pool_list.js");
+const AutoCompleteControl = require("./auto_complete_control.js");
+
+function _poolListToMatches(pools, options) {
+    return [...pools]
+        .sort((pool1, pool2) => {
+            return pool2.postCount - pool1.postCount;
+        })
+        .map((pool) => {
+            let cssName = misc.makeCssName(pool.category, "pool");
+            const caption =
+                '<span class="' +
+                cssName +
+                '">' +
+                misc.escapeHtml(pool.names[0] + " (" + pool.postCount + ")") +
+                "</span>";
+            return {
+                caption: caption,
+                value: pool,
+            };
+        });
+}
+
+class PoolAutoCompleteControl extends AutoCompleteControl {
+    constructor(input, options) {
+        const minLengthForPartialSearch = 3;
+
+        options.getMatches = (text) => {
+            const term = misc.escapeSearchTerm(text);
+            const query =
+                (text.length < minLengthForPartialSearch
+                    ? term + "*"
+                    : "*" + term + "*") + " sort:post-count";
+
+            return new Promise((resolve, reject) => {
+                PoolList.search(query, 0, this._options.maxResults, [
+                    "id",
+                    "names",
+                    "category",
+                    "postCount",
+                    "version",
+                ]).then(
+                    (response) =>
+                        resolve(
+                            _poolListToMatches(response.results, this._options)
+                        ),
+                    reject
+                );
+            });
+        };
+
+        super(input, options);
+    }
+}
+
+module.exports = PoolAutoCompleteControl;

client/js/controls/pool_input_control.js

@@ -0,0 +1,195 @@
+"use strict";
+
+const api = require("../api.js");
+const pools = require("../pools.js");
+const misc = require("../util/misc.js");
+const uri = require("../util/uri.js");
+const Pool = require("../models/pool.js");
+const settings = require("../models/settings.js");
+const events = require("../events.js");
+const views = require("../util/views.js");
+const PoolAutoCompleteControl = require("./pool_auto_complete_control.js");
+
+const KEY_SPACE = 32;
+const KEY_RETURN = 13;
+
+const SOURCE_INIT = "init";
+const SOURCE_IMPLICATION = "implication";
+const SOURCE_USER_INPUT = "user-input";
+const SOURCE_CLIPBOARD = "clipboard";
+
+const template = views.getTemplate("pool-input");
+
+function _fadeOutListItemNodeStatus(listItemNode) {
+    if (listItemNode.classList.length) {
+        if (listItemNode.fadeTimeout) {
+            window.clearTimeout(listItemNode.fadeTimeout);
+        }
+        listItemNode.fadeTimeout = window.setTimeout(() => {
+            while (listItemNode.classList.length) {
+                listItemNode.classList.remove(listItemNode.classList.item(0));
+            }
+            listItemNode.fadeTimeout = null;
+        }, 2500);
+    }
+}
+
+class PoolInputControl extends events.EventTarget {
+    constructor(hostNode, poolList) {
+        super();
+        this.pools = poolList;
+        this._hostNode = hostNode;
+        this._poolToListItemNode = new Map();
+
+        // dom
+        const editAreaNode = template();
+        this._editAreaNode = editAreaNode;
+        this._poolInputNode = editAreaNode.querySelector("input");
+        this._poolListNode = editAreaNode.querySelector("ul.compact-pools");
+
+        this._autoCompleteControl = new PoolAutoCompleteControl(
+            this._poolInputNode,
+            {
+                getTextToFind: () => {
+                    return this._poolInputNode.value;
+                },
+                confirm: (pool) => {
+                    this._poolInputNode.value = "";
+                    this.addPool(pool, SOURCE_USER_INPUT);
+                },
+                delete: (pool) => {
+                    this._poolInputNode.value = "";
+                    this.deletePool(pool);
+                },
+                verticalShift: -2,
+            }
+        );
+
+        // show
+        this._hostNode.style.display = "none";
+        this._hostNode.parentNode.insertBefore(
+            this._editAreaNode,
+            hostNode.nextSibling
+        );
+
+        // add existing pools
+        for (let pool of [...this.pools]) {
+            const listItemNode = this._createListItemNode(pool);
+            this._poolListNode.appendChild(listItemNode);
+        }
+    }
+
+    addPool(pool, source) {
+        if (source !== SOURCE_INIT && this.pools.hasPoolId(pool.id)) {
+            return Promise.resolve();
+        }
+
+        this.pools.add(pool, false);
+
+        const listItemNode = this._createListItemNode(pool);
+        if (!pool.category) {
+            listItemNode.classList.add("new");
+        }
+        this._poolListNode.prependChild(listItemNode);
+        _fadeOutListItemNodeStatus(listItemNode);
+
+        this.dispatchEvent(
+            new CustomEvent("add", {
+                detail: { pool: pool, source: source },
+            })
+        );
+        this.dispatchEvent(new CustomEvent("change"));
+
+        return Promise.resolve();
+    }
+
+    deletePool(pool) {
+        if (!this.pools.hasPoolId(pool.id)) {
+            return;
+        }
+        this.pools.removeById(pool.id);
+        this._hideAutoComplete();
+
+        this._deleteListItemNode(pool);
+
+        this.dispatchEvent(
+            new CustomEvent("remove", {
+                detail: { pool: pool },
+            })
+        );
+        this.dispatchEvent(new CustomEvent("change"));
+    }
+
+    _createListItemNode(pool) {
+        const className = pool.category
+            ? misc.makeCssName(pool.category, "pool")
+            : null;
+
+        const poolLinkNode = document.createElement("a");
+        if (className) {
+            poolLinkNode.classList.add(className);
+        }
+        poolLinkNode.setAttribute(
+            "href",
+            uri.formatClientLink("pool", pool.names[0])
+        );
+
+        const poolIconNode = document.createElement("i");
+        poolIconNode.classList.add("fa");
+        poolIconNode.classList.add("fa-pool");
+        poolLinkNode.appendChild(poolIconNode);
+
+        const searchLinkNode = document.createElement("a");
+        if (className) {
+            searchLinkNode.classList.add(className);
+        }
+        searchLinkNode.setAttribute(
+            "href",
+            uri.formatClientLink("posts", { query: "pool:" + pool.id })
+        );
+        searchLinkNode.textContent = pool.names[0] + " ";
+
+        const usagesNode = document.createElement("span");
+        usagesNode.classList.add("pool-usages");
+        usagesNode.setAttribute("data-pseudo-content", pool.postCount);
+
+        const removalLinkNode = document.createElement("a");
+        removalLinkNode.classList.add("remove-pool");
+        removalLinkNode.setAttribute("href", "");
+        removalLinkNode.setAttribute("data-pseudo-content", "×");
+        removalLinkNode.addEventListener("click", (e) => {
+            e.preventDefault();
+            this.deletePool(pool);
+        });
+
+        const listItemNode = document.createElement("li");
+        listItemNode.appendChild(removalLinkNode);
+        listItemNode.appendChild(poolLinkNode);
+        listItemNode.appendChild(searchLinkNode);
+        listItemNode.appendChild(usagesNode);
+        for (let name of pool.names) {
+            this._poolToListItemNode.set(name, listItemNode);
+        }
+        return listItemNode;
+    }
+
+    _deleteListItemNode(pool) {
+        const listItemNode = this._getListItemNode(pool);
+        if (listItemNode) {
+            listItemNode.parentNode.removeChild(listItemNode);
+        }
+        for (let name of pool.names) {
+            this._poolToListItemNode.delete(name);
+        }
+    }
+
+    _getListItemNode(pool) {
+        return this._poolToListItemNode.get(pool.names[0]);
+    }
+
+    _hideAutoComplete() {
+        this._autoCompleteControl.hide();
+    }
+}
+
+module.exports = PoolInputControl;

client/js/controls/post_content_control.js

@@ -1,36 +1,38 @@
-'use strict';
+"use strict";
 
-const settings = require('../models/settings.js');
+const settings = require("../models/settings.js");
-const views = require('../util/views.js');
+const views = require("../util/views.js");
-const optimizedResize = require('../util/optimized_resize.js');
+const optimizedResize = require("../util/optimized_resize.js");
 
 class PostContentControl {
     constructor(hostNode, post, viewportSizeCalculator, fitFunctionOverride) {
         this._post = post;
         this._viewportSizeCalculator = viewportSizeCalculator;
         this._hostNode = hostNode;
-        this._template = views.getTemplate('post-content');
+        this._template = views.getTemplate("post-content");
 
         let fitMode = settings.get().fitMode;
-        if (typeof fitFunctionOverride !== 'undefined') {
+        if (typeof fitFunctionOverride !== "undefined") {
             fitMode = fitFunctionOverride;
         }
 
-        this._currentFitFunction = {
+        this._currentFitFunction =
-            'fit-both': this.fitBoth,
+            {
-            'fit-original': this.fitOriginal,
+                "fit-both": this.fitBoth,
-            'fit-width': this.fitWidth,
+                "fit-original": this.fitOriginal,
-            'fit-height': this.fitHeight,
+                "fit-width": this.fitWidth,
+                "fit-height": this.fitHeight,
             }[fitMode] || this.fitBoth;
 
         this._install();
 
-        this._post.addEventListener(
+        this._post.addEventListener("changeContent", (e) =>
-            'changeContent', e => this._evtPostContentChange(e));
+            this._evtPostContentChange(e)
+        );
     }
 
     disableOverlay() {
-        this._hostNode.querySelector('.post-overlay').style.display = 'none';
+        this._hostNode.querySelector(".post-overlay").style.display = "none";
     }
 
     fitWidth() {
@@ -92,22 +94,48 @@ class PostContentControl {
 
     _resize(width, height) {
         const resizeListenerNodes = [this._postContentNode].concat(
-            ...this._postContentNode.querySelectorAll('.resize-listener'));
+            ...this._postContentNode.querySelectorAll(".resize-listener")
+        );
         for (let node of resizeListenerNodes) {
-            node.style.width = width + 'px';
+            node.style.width = width + "px";
-            node.style.height = height + 'px';
+            node.style.height = height + "px";
         }
     }
 
     _refreshSize() {
+        if (window.innerWidth <= 800) {
+            const buttons = document.querySelector(".sidebar > .buttons");
+            if (buttons) {
+                const content = document.querySelector(".content");
+                content.insertBefore(buttons, content.querySelector(".post-container + *"));
+
+                const afterControls = document.querySelector(".content > .after-mobile-controls");
+                if (afterControls) {
+                    afterControls.parentElement.parentElement.appendChild(afterControls);
+                }
+            }
+        } else {
+            const buttons = document.querySelector(".content > .buttons");
+            if (buttons) {
+                const sidebar = document.querySelector(".sidebar");
+                sidebar.insertBefore(buttons, sidebar.firstElementChild);
+            }
+
+            const afterControls = document.querySelector(".content + .after-mobile-controls");
+            if (afterControls) {
+                document.querySelector(".content").appendChild(afterControls);
+            }
+        }
+
         this._currentFitFunction();
     }
 
     _install() {
         this._reinstall();
         optimizedResize.add(() => this._refreshSize());
-        views.monitorNodeRemoval(
+        views.monitorNodeRemoval(this._hostNode, () => {
-            this._hostNode, () => { this._uninstall(); });
+            this._uninstall();
+        });
     }
 
     _reinstall() {
@@ -116,7 +144,7 @@ class PostContentControl {
             autoplay: settings.get().autoplayVideos,
         });
         if (settings.get().transparencyGrid) {
-            newNode.classList.add('transparency-grid');
+            newNode.classList.add("transparency-grid");
         }
         if (this._postContentNode) {
             this._hostNode.replaceChild(newNode, this._postContentNode);

client/js/controls/post_edit_sidebar_control.js

@@ -1,16 +1,17 @@
-'use strict';
+"use strict";
 
-const api = require('../api.js');
+const api = require("../api.js");
-const events = require('../events.js');
+const events = require("../events.js");
-const misc = require('../util/misc.js');
+const misc = require("../util/misc.js");
-const views = require('../util/views.js');
+const views = require("../util/views.js");
-const Note = require('../models/note.js');
+const Note = require("../models/note.js");
-const Point = require('../models/point.js');
+const Point = require("../models/point.js");
-const TagInputControl = require('./tag_input_control.js');
+const TagInputControl = require("./tag_input_control.js");
-const ExpanderControl = require('../controls/expander_control.js');
+const PoolInputControl = require("./pool_input_control.js");
-const FileDropperControl = require('../controls/file_dropper_control.js');
+const ExpanderControl = require("../controls/expander_control.js");
+const FileDropperControl = require("../controls/file_dropper_control.js");
 
-const template = views.getTemplate('post-edit-sidebar');
+const template = views.getTemplate("post-edit-sidebar");
 
 class PostEditSidebarControl extends events.EventTarget {
     constructor(hostNode, post, postContentControl, postNotesOverlayControl) {
@@ -23,170 +24,229 @@ class PostEditSidebarControl extends events.EventTarget {
 
         this._postNotesOverlayControl.switchToPassiveEdit();
 
-        views.replaceContent(this._hostNode, template({
+        views.replaceContent(
+            this._hostNode,
+            template({
                 post: this._post,
                 enableSafety: api.safetyEnabled(),
-            hasClipboard: document.queryCommandSupported('copy'),
+                hasClipboard: document.queryCommandSupported("copy"),
-            canEditPostSafety: api.hasPrivilege('posts:edit:safety'),
+                canEditPostSafety: api.hasPrivilege("posts:edit:safety"),
-            canEditPostSource: api.hasPrivilege('posts:edit:source'),
+                canEditPostSource: api.hasPrivilege("posts:edit:source"),
-            canEditPostTags: api.hasPrivilege('posts:edit:tags'),
+                canEditPostTags: api.hasPrivilege("posts:edit:tags"),
-            canEditPostRelations: api.hasPrivilege('posts:edit:relations'),
+                canEditPostRelations: api.hasPrivilege("posts:edit:relations"),
-            canEditPostNotes: api.hasPrivilege('posts:edit:notes') &&
+                canEditPostNotes:
-                post.type !== 'video' &&
+                    api.hasPrivilege("posts:edit:notes") &&
-                post.type !== 'flash',
+                    post.type !== "video" &&
-            canEditPostFlags: api.hasPrivilege('posts:edit:flags'),
+                    post.type !== "flash",
-            canEditPostContent: api.hasPrivilege('posts:edit:content'),
+                canEditPostFlags: api.hasPrivilege("posts:edit:flags"),
-            canEditPostThumbnail: api.hasPrivilege('posts:edit:thumbnail'),
+                canEditPostContent: api.hasPrivilege("posts:edit:content"),
-            canEditPostSource : api.hasPrivilege('posts:edit:source'),
+                canEditPostThumbnail: api.hasPrivilege("posts:edit:thumbnail"),
-            canCreateAnonymousPosts: api.hasPrivilege('posts:create:anonymous'),
+                canEditPoolPosts: api.hasPrivilege("pools:edit:posts"),
-            canDeletePosts: api.hasPrivilege('posts:delete'),
+                canCreateAnonymousPosts: api.hasPrivilege(
-            canFeaturePosts: api.hasPrivilege('posts:feature'),
+                    "posts:create:anonymous"
-            canMergePosts: api.hasPrivilege('posts:merge'),
+                ),
-        }));
+                canDeletePosts: api.hasPrivilege("posts:delete"),
+                canFeaturePosts: api.hasPrivilege("posts:feature"),
+                canMergePosts: api.hasPrivilege("posts:merge"),
+            })
+        );
 
         new ExpanderControl(
-            'post-info',
+            "post-info",
-            'Basic info',
+            "Basic info",
-            this._hostNode.querySelectorAll('.safety, .relations, .flags, .post-source'));
+            this._hostNode.querySelectorAll(
+                ".safety, .relations, .flags, .post-source"
+            )
+        );
         this._tagsExpander = new ExpanderControl(
-            'post-tags',
+            "post-tags",
             `Tags (${this._post.tags.length})`,
-            this._hostNode.querySelectorAll('.tags'));
+            this._hostNode.querySelectorAll(".tags")
+        );
         this._notesExpander = new ExpanderControl(
-            'post-notes',
+            "post-notes",
-            'Notes',
+            "Notes",
-            this._hostNode.querySelectorAll('.notes'));
+            this._hostNode.querySelectorAll(".notes")
+        );
+        this._poolsExpander = new ExpanderControl(
+            "post-pools",
+            `Pools (${this._post.pools.length})`,
+            this._hostNode.querySelectorAll(".pools")
+        );
         new ExpanderControl(
-            'post-content',
+            "post-content",
-            'Content',
+            "Content",
-            this._hostNode.querySelectorAll('.post-content, .post-thumbnail'));
+            this._hostNode.querySelectorAll(".post-content, .post-thumbnail")
+        );
         new ExpanderControl(
-            'post-management',
+            "post-management",
-            'Management',
+            "Management",
-            this._hostNode.querySelectorAll('.management'));
+            this._hostNode.querySelectorAll(".management")
+        );
 
         this._syncExpanderTitles();
 
         if (this._formNode) {
-            this._formNode.addEventListener('submit', e => this._evtSubmit(e));
+            this._formNode.addEventListener("submit", (e) =>
+                this._evtSubmit(e)
+            );
         }
 
         if (this._tagInputNode) {
             this._tagControl = new TagInputControl(
-                this._tagInputNode, post.tags);
+                this._tagInputNode,
+                post.tags
+            );
+        }
+
+        if (this._poolInputNode) {
+            this._poolControl = new PoolInputControl(
+                this._poolInputNode,
+                post.pools
+            );
         }
 
         if (this._contentInputNode) {
             this._contentFileDropper = new FileDropperControl(
-                this._contentInputNode, {
+                this._contentInputNode,
+                {
                     allowUrls: true,
                     lock: true,
-                    urlPlaceholder: '...or paste an URL here.'});
+                    urlPlaceholder: "...or paste an URL here.",
-            this._contentFileDropper.addEventListener('fileadd', e => {
+                }
+            );
+            this._contentFileDropper.addEventListener("fileadd", (e) => {
                 this._newPostContent = e.detail.files[0];
             });
-            this._contentFileDropper.addEventListener('urladd', e => {
+            this._contentFileDropper.addEventListener("urladd", (e) => {
                 this._newPostContent = e.detail.urls[0];
             });
         }
 
         if (this._thumbnailInputNode) {
             this._thumbnailFileDropper = new FileDropperControl(
-                this._thumbnailInputNode, {lock: true});
+                this._thumbnailInputNode,
-            this._thumbnailFileDropper.addEventListener('fileadd', e => {
+                { lock: true }
+            );
+            this._thumbnailFileDropper.addEventListener("fileadd", (e) => {
                 this._newPostThumbnail = e.detail.files[0];
-                this._thumbnailRemovalLinkNode.style.display = 'block';
+                this._thumbnailRemovalLinkNode.style.display = "block";
             });
         }
 
         if (this._thumbnailRemovalLinkNode) {
-            this._thumbnailRemovalLinkNode.addEventListener(
+            this._thumbnailRemovalLinkNode.addEventListener("click", (e) =>
-                'click', e => this._evtRemoveThumbnailClick(e));
+                this._evtRemoveThumbnailClick(e)
-            this._thumbnailRemovalLinkNode.style.display =
+            );
-                this._post.hasCustomThumbnail ? 'block' : 'none';
+            this._thumbnailRemovalLinkNode.style.display = this._post
+                .hasCustomThumbnail
+                ? "block"
+                : "none";
         }
 
         if (this._addNoteLinkNode) {
-            this._addNoteLinkNode.addEventListener(
+            this._addNoteLinkNode.addEventListener("click", (e) =>
-                'click', e => this._evtAddNoteClick(e));
+                this._evtAddNoteClick(e)
+            );
         }
 
         if (this._copyNotesLinkNode) {
-            this._copyNotesLinkNode.addEventListener(
+            this._copyNotesLinkNode.addEventListener("click", (e) =>
-                'click', e => this._evtCopyNotesClick(e));
+                this._evtCopyNotesClick(e)
+            );
         }
 
         if (this._pasteNotesLinkNode) {
-            this._pasteNotesLinkNode.addEventListener(
+            this._pasteNotesLinkNode.addEventListener("click", (e) =>
-                'click', e => this._evtPasteNotesClick(e));
+                this._evtPasteNotesClick(e)
+            );
         }
 
         if (this._deleteNoteLinkNode) {
-            this._deleteNoteLinkNode.addEventListener(
+            this._deleteNoteLinkNode.addEventListener("click", (e) =>
-                'click', e => this._evtDeleteNoteClick(e));
+                this._evtDeleteNoteClick(e)
+            );
         }
 
         if (this._featureLinkNode) {
-            this._featureLinkNode.addEventListener(
+            this._featureLinkNode.addEventListener("click", (e) =>
-                'click', e => this._evtFeatureClick(e));
+                this._evtFeatureClick(e)
+            );
         }
 
         if (this._mergeLinkNode) {
-            this._mergeLinkNode.addEventListener(
+            this._mergeLinkNode.addEventListener("click", (e) =>
-                'click', e => this._evtMergeClick(e));
+                this._evtMergeClick(e)
+            );
         }
 
         if (this._deleteLinkNode) {
-            this._deleteLinkNode.addEventListener(
+            this._deleteLinkNode.addEventListener("click", (e) =>
-                'click', e => this._evtDeleteClick(e));
+                this._evtDeleteClick(e)
+            );
         }
 
-        this._postNotesOverlayControl.addEventListener(
+        this._postNotesOverlayControl.addEventListener("blur", (e) =>
-            'blur', e => this._evtNoteBlur(e));
+            this._evtNoteBlur(e)
+        );
 
-        this._postNotesOverlayControl.addEventListener(
+        this._postNotesOverlayControl.addEventListener("focus", (e) =>
-            'focus', e => this._evtNoteFocus(e));
+            this._evtNoteFocus(e)
+        );
 
-        this._post.addEventListener(
+        this._post.addEventListener("changeContent", (e) =>
-            'changeContent', e => this._evtPostContentChange(e));
+            this._evtPostContentChange(e)
+        );
 
-        this._post.addEventListener(
+        this._post.addEventListener("changeThumbnail", (e) =>
-            'changeThumbnail', e => this._evtPostThumbnailChange(e));
+            this._evtPostThumbnailChange(e)
+        );
 
         if (this._formNode) {
-            const inputNodes = this._formNode.querySelectorAll(
+            const inputNodes =
-                'input, textarea');
+                this._formNode.querySelectorAll("input, textarea");
             for (let node of inputNodes) {
-                node.addEventListener(
+                node.addEventListener("change", (e) =>
-                    'change',
+                    this.dispatchEvent(new CustomEvent("change"))
-                    e => this.dispatchEvent(new CustomEvent('change')));
+                );
             }
-            this._postNotesOverlayControl.addEventListener(
+            this._postNotesOverlayControl.addEventListener("change", (e) =>
-                'change',
+                this.dispatchEvent(new CustomEvent("change"))
-                e => this.dispatchEvent(new CustomEvent('change')));
+            );
         }
 
-        for (let eventType of ['add', 'remove']) {
+        for (let eventType of ["add", "remove"]) {
-            this._post.notes.addEventListener(eventType, e => {
+            this._post.notes.addEventListener(eventType, (e) => {
+                this._syncExpanderTitles();
+            });
+            this._post.pools.addEventListener(eventType, (e) => {
                 this._syncExpanderTitles();
             });
         }
 
-        this._tagControl.addEventListener(
+        this._tagControl.addEventListener("change", (e) => {
-            'change', e => {
+            this.dispatchEvent(new CustomEvent("change"));
-                this.dispatchEvent(new CustomEvent('change'));
             this._syncExpanderTitles();
         });
 
         if (this._noteTextareaNode) {
-            this._noteTextareaNode.addEventListener(
+            this._noteTextareaNode.addEventListener("change", (e) =>
-                'change', e => this._evtNoteTextChangeRequest(e));
+                this._evtNoteTextChangeRequest(e)
+            );
+        }
+
+        if (this._poolControl) {
+            this._poolControl.addEventListener("change", (e) => {
+                this.dispatchEvent(new CustomEvent("change"));
+                this._syncExpanderTitles();
+            });
         }
     }
 
     _syncExpanderTitles() {
         this._notesExpander.title = `Notes (${this._post.notes.length})`;
         this._tagsExpander.title = `Tags (${this._post.tags.length})`;
+        this._poolsExpander.title = `Pools (${this._post.pools.length})`;
     }
 
     _evtPostContentChange(e) {
@@ -201,37 +261,43 @@ class PostEditSidebarControl extends events.EventTarget {
         e.preventDefault();
         this._thumbnailFileDropper.reset();
         this._newPostThumbnail = null;
-        this._thumbnailRemovalLinkNode.style.display = 'none';
+        this._thumbnailRemovalLinkNode.style.display = "none";
     }
 
     _evtFeatureClick(e) {
         e.preventDefault();
-        if (confirm('Are you sure you want to feature this post?')) {
+        if (confirm("Are you sure you want to feature this post?")) {
-            this.dispatchEvent(new CustomEvent('feature', {
+            this.dispatchEvent(
+                new CustomEvent("feature", {
                     detail: {
                         post: this._post,
                     },
-            }));
+                })
+            );
         }
     }
 
     _evtMergeClick(e) {
         e.preventDefault();
-        this.dispatchEvent(new CustomEvent('merge', {
+        this.dispatchEvent(
+            new CustomEvent("merge", {
                 detail: {
                     post: this._post,
                 },
-        }));
+            })
+        );
     }
 
     _evtDeleteClick(e) {
         e.preventDefault();
-        if (confirm('Are you sure you want to delete this post?')) {
+        if (confirm("Are you sure you want to delete this post?")) {
-            this.dispatchEvent(new CustomEvent('delete', {
+            this.dispatchEvent(
+                new CustomEvent("delete", {
                     detail: {
                         post: this._post,
                     },
-            }));
+                })
+            );
         }
     }
 
@@ -243,59 +309,64 @@ class PostEditSidebarControl extends events.EventTarget {
 
     _evtNoteFocus(e) {
         this._editedNote = e.detail.note;
-        this._addNoteLinkNode.classList.remove('inactive');
+        this._addNoteLinkNode.classList.remove("inactive");
-        this._deleteNoteLinkNode.classList.remove('inactive');
+        this._deleteNoteLinkNode.classList.remove("inactive");
-        this._noteTextareaNode.removeAttribute('disabled');
+        this._noteTextareaNode.removeAttribute("disabled");
         this._noteTextareaNode.value = e.detail.note.text;
     }
 
     _evtNoteBlur(e) {
         this._evtNoteTextChangeRequest(null);
-        this._addNoteLinkNode.classList.remove('inactive');
+        this._addNoteLinkNode.classList.remove("inactive");
-        this._deleteNoteLinkNode.classList.add('inactive');
+        this._deleteNoteLinkNode.classList.add("inactive");
         this._noteTextareaNode.blur();
-        this._noteTextareaNode.setAttribute('disabled', 'disabled');
+        this._noteTextareaNode.setAttribute("disabled", "disabled");
-        this._noteTextareaNode.value = '';
+        this._noteTextareaNode.value = "";
     }
 
     _evtAddNoteClick(e) {
         e.preventDefault();
-        if (e.target.classList.contains('inactive')) {
+        if (e.target.classList.contains("inactive")) {
             return;
         }
-        this._addNoteLinkNode.classList.add('inactive');
+        this._addNoteLinkNode.classList.add("inactive");
         this._postNotesOverlayControl.switchToDrawing();
     }
 
     _evtCopyNotesClick(e) {
         e.preventDefault();
-        let textarea = document.createElement('textarea');
+        let textarea = document.createElement("textarea");
-        textarea.style.position = 'fixed';
+        textarea.style.position = "fixed";
-        textarea.style.opacity = '0';
+        textarea.style.opacity = "0";
-        textarea.value = JSON.stringify([...this._post.notes].map(note => ({
+        textarea.value = JSON.stringify(
-            polygon: [...note.polygon].map(
+            [...this._post.notes].map((note) => ({
-                point => [point.x, point.y]),
+                polygon: [...note.polygon].map((point) => [point.x, point.y]),
                 text: note.text,
-        })));
+            }))
+        );
         document.body.appendChild(textarea);
         textarea.select();
 
         let success = false;
         try {
-            success = document.execCommand('copy');
+            success = document.execCommand("copy");
         } catch (err) {
+            // continue regardless of error
         }
         textarea.blur();
         document.body.removeChild(textarea);
-        alert(success
+        alert(
-            ? 'Notes copied to clipboard.'
+            success
-            : 'Failed to copy the text to clipboard. Sorry.');
+                ? "Notes copied to clipboard."
+                : "Failed to copy the text to clipboard. Sorry."
+        );
     }
 
     _evtPasteNotesClick(e) {
         e.preventDefault();
         const text = window.prompt(
-            'Please enter the exported notes snapshot:');
+            "Please enter the exported notes snapshot:"
+        );
         if (!text) {
             return;
         }
@@ -313,7 +384,7 @@ class PostEditSidebarControl extends events.EventTarget {
 
     _evtDeleteNoteClick(e) {
         e.preventDefault();
-        if (e.target.classList.contains('inactive')) {
+        if (e.target.classList.contains("inactive")) {
             return;
         }
         this._post.notes.remove(this._editedNote);
@@ -322,125 +393,148 @@ class PostEditSidebarControl extends events.EventTarget {
 
     _evtSubmit(e) {
         e.preventDefault();
-        this.dispatchEvent(new CustomEvent('submit', {
+        this.dispatchEvent(
+            new CustomEvent("submit", {
                 detail: {
                     post: this._post,
 
-                safety: this._safetyButtonNodes.length ?
+                    safety: this._safetyButtonNodes.length
-                    Array.from(this._safetyButtonNodes)
+                        ? Array.from(this._safetyButtonNodes)
-                        .filter(node => node.checked)[0]
+                              .filter((node) => node.checked)[0]
-                        .value.toLowerCase() :
+                              .value.toLowerCase()
-                    undefined,
+                        : undefined,
 
                     flags: this._videoFlags,
 
-                tags: this._tagInputNode ?
+                    tags: this._tagInputNode
-                    misc.splitByWhitespace(this._tagInputNode.value) :
+                        ? misc.splitByWhitespace(this._tagInputNode.value)
-                    undefined,
+                        : undefined,
 
-                relations: this._relationsInputNode ?
+                    pools: this._poolInputNode
-                    misc.splitByWhitespace(this._relationsInputNode.value)
+                        ? misc.splitByWhitespace(this._poolInputNode.value)
-                        .map(x => parseInt(x)) :
+                        : undefined,
-                    undefined,
 
-                content: this._newPostContent ?
+                    relations: this._relationsInputNode
-                    this._newPostContent :
+                        ? misc
-                    undefined,
+                              .splitByWhitespace(
+                                  this._relationsInputNode.value
+                              )
+                              .map((x) => parseInt(x))
+                        : undefined,
 
-                thumbnail: this._newPostThumbnail !== undefined ?
+                    content: this._newPostContent
-                    this._newPostThumbnail :
+                        ? this._newPostContent
-                    undefined,
+                        : undefined,
 
-                source: this._sourceInputNode ?
+                    thumbnail:
-                    this._sourceInputNode.value :
+                        this._newPostThumbnail !== undefined && this._newPostThumbnail !== null
-                    undefined,
+                            ? this._newPostThumbnail
+                            : undefined,
+
+                    source: this._sourceInputNode
+                        ? this._sourceInputNode.value
+                        : undefined,
                 },
-        }));
+            })
+        );
     }
 
     get _formNode() {
-        return this._hostNode.querySelector('form');
+        return this._hostNode.querySelector("form");
     }
 
     get _submitButtonNode() {
-        return this._hostNode.querySelector('.submit');
+        return this._hostNode.querySelector(".submit");
     }
 
     get _safetyButtonNodes() {
-        return this._formNode.querySelectorAll('.safety input');
+        return this._formNode.querySelectorAll(".safety input");
     }
 
     get _tagInputNode() {
-        return this._formNode.querySelector('.tags input');
+        return this._formNode.querySelector(".tags input");
+    }
+
+    get _poolInputNode() {
+        return this._formNode.querySelector(".pools input");
     }
 
     get _loopVideoInputNode() {
-        return this._formNode.querySelector('.flags input[name=loop]');
+        return this._formNode.querySelector(".flags input[name=loop]");
     }
 
     get _soundVideoInputNode() {
-        return this._formNode.querySelector('.flags input[name=sound]');
+        return this._formNode.querySelector(".flags input[name=sound]");
     }
 
     get _videoFlags() {
-        if (!this._loopVideoInputNode) return undefined;
+        if (!this._loopVideoInputNode) {
+            return undefined;
+        }
         let ret = [];
-        if (this._loopVideoInputNode.checked) ret.push('loop');
+        if (this._loopVideoInputNode.checked) {
-        if (this._soundVideoInputNode.checked) ret.push('sound');
+            ret.push("loop");
+        }
+        if (this._soundVideoInputNode.checked) {
+            ret.push("sound");
+        }
         return ret;
     }
 
     get _relationsInputNode() {
-        return this._formNode.querySelector('.relations input');
+        return this._formNode.querySelector(".relations input");
     }
 
     get _contentInputNode() {
-        return this._formNode.querySelector('.post-content .dropper-container');
+        return this._formNode.querySelector(
+            ".post-content .dropper-container"
+        );
     }
 
     get _thumbnailInputNode() {
         return this._formNode.querySelector(
-            '.post-thumbnail .dropper-container');
+            ".post-thumbnail .dropper-container"
+        );
     }
 
     get _thumbnailRemovalLinkNode() {
-        return this._formNode.querySelector('.post-thumbnail a');
+        return this._formNode.querySelector(".post-thumbnail a");
     }
 
     get _sourceInputNode() {
-        return this._formNode.querySelector('.post-source textarea');
+        return this._formNode.querySelector(".post-source textarea");
     }
 
     get _featureLinkNode() {
-        return this._formNode.querySelector('.management .feature');
+        return this._formNode.querySelector(".management .feature");
     }
 
     get _mergeLinkNode() {
-        return this._formNode.querySelector('.management .merge');
+        return this._formNode.querySelector(".management .merge");
     }
 
     get _deleteLinkNode() {
-        return this._formNode.querySelector('.management .delete');
+        return this._formNode.querySelector(".management .delete");
     }
 
     get _addNoteLinkNode() {
-        return this._formNode.querySelector('.notes .add');
+        return this._formNode.querySelector(".notes .add");
     }
 
     get _copyNotesLinkNode() {
-        return this._formNode.querySelector('.notes .copy');
+        return this._formNode.querySelector(".notes .copy");
     }
 
     get _pasteNotesLinkNode() {
-        return this._formNode.querySelector('.notes .paste');
+        return this._formNode.querySelector(".notes .paste");
     }
 
     get _deleteNoteLinkNode() {
-        return this._formNode.querySelector('.notes .delete');
+        return this._formNode.querySelector(".notes .delete");
     }
 
     get _noteTextareaNode() {
-        return this._formNode.querySelector('.notes textarea');
+        return this._formNode.querySelector(".notes textarea");
     }
 
     enableForm() {
@@ -462,6 +556,6 @@ class PostEditSidebarControl extends events.EventTarget {
     showError(message) {
         views.showError(this._hostNode, message);
     }
-};
+}
 
 module.exports = PostEditSidebarControl;