fix isort after flake8

* Docs: Add Exhibitor API docs

* Docs: Add Resource-table for Exhibitor vouchers

.dockerignore

@@ -1,5 +1,6 @@
 doc/
 env/
+node_modules/
 res/
 local/
 .git/

.editorconfig

@@ -0,0 +1,5 @@
+[*.{js,jsx,ts,tsx,vue}]
+indent_style = tab
+indent_size = 2
+trim_trailing_whitespace = true
+insert_final_newline = true

.github/workflows/build.yml

@@ -46,4 +46,7 @@ jobs:
       - name: Run build
         run: python -m build
       - name: Check files
-        run: unzip -l dist/pretix*whl | grep node_modules || exit 1
+        run: |
+          for pat in 'static.dist/vite/widget/widget.js' 'static.dist/vite/control/assets/checkinrules/main-' 'static.dist/vite/control/assets/webcheckin/main-'; do
+            unzip -l dist/pretix*whl | grep -q "$pat" || { echo "Missing: $pat"; exit 1; }
+          done

.github/workflows/style-js.yml

@@ -0,0 +1,43 @@
+name: JS Code Style
+
+on:
+  push:
+    branches: [ master ]
+    paths:
+      - 'src/pretix/static/pretixpresale/widget/**'
+      - 'src/pretix/static/pretixcontrol/js/ui/checkinrules/**'
+      - 'src/pretix/plugins/webcheckin/**'
+      - 'eslint.config.mjs'
+      - 'package.json'
+      - 'package-lock.json'
+  pull_request:
+    branches: [ master ]
+    paths:
+      - 'src/pretix/static/pretixpresale/widget/**'
+      - 'src/pretix/static/pretixcontrol/js/ui/checkinrules/**'
+      - 'src/pretix/plugins/webcheckin/**'
+      - 'eslint.config.mjs'
+      - 'package.json'
+      - 'package-lock.json'
+
+permissions:
+  contents: read
+
+env:
+  FORCE_COLOR: 1
+
+jobs:
+  eslint:
+    name: eslint
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Node.js 24
+        uses: actions/setup-node@v4
+        with:
+          node-version: 24
+          cache: npm
+      - name: Install Dependencies
+        run: npm ci
+      - name: Run ESLint
+        run: npm run lint:eslint

.github/workflows/tests.yml

@@ -72,7 +72,7 @@ jobs:
         run: make all compress
       - name: Run tests
         working-directory: ./src
-        run: PRETIX_CONFIG_FILE=tests/ci_${{ matrix.database }}.cfg py.test -n 3 -p no:sugar --cov=./ --cov-report=xml tests --maxfail=100
+        run: PRETIX_CONFIG_FILE=tests/ci_${{ matrix.database }}.cfg py.test -n 3 -p no:sugar --cov=./ --cov-report=xml tests --ignore=tests/e2e --maxfail=100
       - name: Run concurrency tests
         working-directory: ./src
         run: PRETIX_CONFIG_FILE=tests/ci_${{ matrix.database }}.cfg py.test tests/concurrency_tests/ --reuse-db
@@ -84,3 +84,46 @@ jobs:
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: false
         if: matrix.database == 'postgres' && matrix.python-version == '3.13'
+  e2e:
+    runs-on: ubuntu-22.04
+    name: E2E Tests
+    services:
+      postgres:
+        image: postgres:15
+        env:
+          POSTGRES_PASSWORD: postgres
+          POSTGRES_DB: pretix
+        options: >-
+          --health-cmd "pg_isready -U postgres -d pretix"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 5432:5432
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.13"
+      - uses: actions/cache@v4
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-
+      - name: Install system dependencies
+        run: sudo apt update && sudo apt install -y gettext
+      - name: Install Python dependencies
+        run: pip3 install uv && uv pip install --system -e ".[dev]" psycopg2-binary
+      - name: Install JS dependencies
+        working-directory: ./src
+        run: make npminstall
+      - name: Compile
+        working-directory: ./src
+        run: make all compress
+      - name: Install Playwright browsers
+        run: playwright install
+      - name: Run E2E tests
+        working-directory: ./src
+        run: PRETIX_CONFIG_FILE=tests/ci_postgres.cfg py.test tests/e2e/ -v --maxfail=10

.gitignore

@@ -24,5 +24,7 @@ local/
 .project
 .pydevproject
 .DS_Store
+node_modules/
+.vite/
 
 

.prettierignore

@@ -0,0 +1 @@
+/*

Dockerfile

@@ -1,6 +1,7 @@
 FROM python:3.13-trixie
 
-RUN apt-get update && \
+RUN curl -fsSL https://deb.nodesource.com/setup_22.x | bash - && \
+    apt-get update && \
     apt-get install -y --no-install-recommends \
             build-essential \
             gettext \
@@ -21,8 +22,7 @@ RUN apt-get update && \
             libmaxminddb0 \
             libmaxminddb-dev \
             zlib1g-dev \
-            nodejs  \
-            npm && \
+            nodejs && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/* && \
     dpkg-reconfigure locales &&  \
@@ -50,6 +50,10 @@ COPY deployment/docker/production_settings.py /pretix/src/production_settings.py
 COPY pyproject.toml /pretix/pyproject.toml
 COPY _build /pretix/_build
 COPY src /pretix/src
+COPY package.json /pretix/package.json
+COPY package-lock.json /pretix/package-lock.json
+COPY tsconfig.json /pretix/tsconfig.json
+COPY vite.config.ts /pretix/vite.config.ts
 
 RUN pip3 install -U \
         pip \

MANIFEST.in

@@ -48,3 +48,8 @@ recursive-include src Makefile
 recursive-exclude doc *
 recursive-exclude deployment *
 recursive-exclude res *
+
+include package.json
+include package-lock.json
+include tsconfig.json
+include vite.config.ts

doc/api/resources/exhibitors.rst

@@ -844,3 +844,187 @@ You can also fetch existing leads (if you are authorized to do so):
    :statuscode 200: No error
    :statuscode 401: Invalid authentication code
    :statuscode 403: Not permitted to access bulk data
+
+Retrieving Vouchers
+"""""""""""""""""""
+
+Vouchers returned by the App API use a different format than described in :ref:`rest-vouchers`.
+
+.. rst-class:: rest-resource-table
+
+===================================== ========================== =======================================================
+Field                                 Type                       Description
+===================================== ========================== =======================================================
+id                                    integer                    Internal ID of the voucher
+code                                  string                     The voucher code that is required to redeem the voucher
+max_usages                            integer                    The maximum number of times this voucher can be
+                                                                 redeemed (default: 1).
+redeemed                              integer                    The number of times this voucher already has been
+                                                                 redeemed.
+valid_until                           datetime                   The voucher expiration date (or ``null``).
+subevent                              string                     Name of the date inside an event series this voucher belongs to (or ``null``).
+tag                                   string                     A string that is used for grouping vouchers
+comment                               string                     An internal exhibitor comment on the voucher.
+items                                 list of strings            A list of items this voucher is restricted to (or ``null``).
+price_mode                            string                     Determines how this voucher affects product prices.
+                                                                 Possible values:
+
+                                                                 * ``none`` – No effect on price
+                                                                 * ``set`` – The product price is set to the given ``value``
+                                                                 * ``subtract`` – The product price is determined by the original price *minus* the given ``value``
+                                                                 * ``percent`` – The product price is determined by the original price reduced by the percentage given in ``value``
+value                                 decimal (string)           The value (see ``price_mode``)
+redemptions                           list of objects            A list of objects, where each object represents an order position that has been purchased using the voucher.
+                                                                 Each entry will contains the fields ``attendee_fields``, ``redemption_date`` and ``subevent``.
+
+                                                                 The attendee data in the ``attendee_fields`` that is shown is based on the event's configuration, and each entry
+                                                                 contains the fields ``id``, ``label``, ``value``, and ``details``. ``details`` is usually empty
+                                                                 except in a few cases where it contains an additional list of objects
+                                                                 with ``value`` and ``label`` keys (e.g. splitting of names).
+===================================== ========================== =======================================================
+
+
+.. http:get:: /exhibitors/api/v1/vouchers/
+
+   Returns a list of all vouchers connected to the exhibitor.
+
+   Note that the ``attendee_fields`` array can contain any number of dynamic keys!
+   Depending on the exhibitors permission and event configuration this might be empty, or contain lots of details.
+   The app should dynamically show these values (read-only) with the labels sent by the server.
+
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /exhibitors/api/v1/vouchers/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 200 OK
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "count": 1,
+        "next": null,
+        "previous": null,
+        "results": [
+          {
+            "id": 1,
+            "code": "43K6LKM37FBVR2YG",
+            "max_usages": 1,
+            "redeemed": 0,
+            "valid_until": null,
+            "subevent": null,
+            "tag": "testvoucher",
+            "comment": "",
+            "items": [
+                "All"
+            ],
+            "price_mode": "set",
+            "value": "12.00",
+            "redemptions": [
+              {
+                "attendee_fields": [
+                  {
+                    "id": "attendee_name",
+                    "label": "Name",
+                    "value": "Jon Doe",
+                    "details": [
+                      {"label": "Given name", "value": "John"},
+                      {"label": "Family name", "value": "Doe"},
+                    ]
+                  },
+                  {
+                    "id": "attendee_email",
+                    "label": "Email",
+                    "value": "test@example.com",
+                    "details": []
+                  }
+                ],
+                "redemption_date": "2026-05-06",
+                "subevent": null
+              },
+            ]
+          }
+        ]
+      }
+
+   :statuscode 200: No error
+   :statuscode 401: Invalid authentication code
+   :statuscode 403: Not permitted to access bulk data
+
+.. http:get:: /exhibitors/api/v1/vouchers/(id)/
+
+   Returns the details of a single, specific voucher connected to the exhibitor.
+
+   Note that the ``attendee_fields`` array can contain any number of dynamic keys!
+   Depending on the exhibitors permission and event configuration this might be empty, or contain lots of details.
+   The app should dynamically show these values (read-only) with the labels sent by the server.
+
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /exhibitors/api/v1/vouchers/1/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 200 OK
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "id": 1,
+        "code": "43K6LKM37FBVR2YG",
+        "max_usages": 1,
+        "redeemed": 0,
+        "valid_until": null,
+        "subevent": null,
+        "tag": "testvoucher",
+        "comment": "",
+        "items": [
+            "All"
+        ],
+        "price_mode": "set",
+        "value": "12.00",
+        "redemptions": [
+          {
+            "attendee_fields": [
+              {
+                "id": "attendee_name",
+                "label": "Name",
+                "value": "Jon Doe",
+                "details": [
+                  {"label": "Given name", "value": "John"},
+                  {"label": "Family name", "value": "Doe"},
+                ]
+              },
+              {
+                "id": "attendee_email",
+                "label": "Email",
+                "value": "test@example.com",
+                "details": []
+              }
+            ],
+            "redemption_date": "2026-05-06",
+            "subevent": null
+          },
+        ]
+      }
+
+   :param id: The ``id`` field of the voucher to fetch
+   :statuscode 200: No error
+   :statuscode 401: Invalid authentication code
+   :statuscode 403: Not permitted to access bulk data
+   :statuscode 404: Voucher not found in system

doc/api/resources/webhooks.rst

@@ -70,6 +70,7 @@ The following values for ``action_types`` are valid with pretix core:
     * ``pretix.subevent.changed``
     * ``pretix.subevent.deleted``
     * ``pretix.event.item.*``
+    * ``pretix.event.quota.*``
     * ``pretix.event.live.activated``
     * ``pretix.event.live.deactivated``
     * ``pretix.event.testmode.activated``

doc/development/setup.rst

@@ -110,6 +110,56 @@ process::
 
 However, beware that code changes will not auto-reload within Celery.
 
+Running the local development server will also automatically start a vite dev server for all control vue components.
+
+Run the widget development server
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+To locally develop the presale widget you need to start a separate vite dev server using::
+
+    npm run dev:widget
+
+You can control the org, event and much more via query parameters like this::
+
+    http://localhost:5180/?org=testorg&event=testevent
+
+The following query parameters are supported:
+
+.. list-table::
+   :header-rows: 1
+   :widths: 20 20 60
+
+   * - Parameter
+     - Default
+     - Description
+   * - ``org``
+     - ``testorg``
+     - Organization slug
+   * - ``event``
+     - ``testevent``
+     - Event slug
+   * - ``host``
+     - ``http://localhost:8000``
+     - Backend host URL
+   * - ``type``
+     - ``widget``
+     - Element type: ``widget`` or ``button``
+   * - ``mode``
+     - ``dev``
+     - ``dev`` loads the Vite dev source, ``prod`` loads the built ``v2.{lang}.js``
+   * - ``lang``
+     - ``de``
+     - Language code for the prod script
+   * - ``button-text``
+     - ``Buy tickets!``
+     - Text content for the button (only used when ``type=button``)
+
+Any other query parameter is passed through as an attribute on the widget/button element.
+For example, ``?skip-ssl-check&list-type=calendar&items=123`` adds those attributes directly.
+
+
+
+
 .. _`checksandtests`:
 
 Code checks and unit tests

eslint.config.mjs

@@ -0,0 +1,108 @@
+import { defineConfig, globalIgnores } from 'eslint/config'
+import globals from 'globals'
+import js from '@eslint/js'
+import ts from 'typescript-eslint'
+import stylistic from '@stylistic/eslint-plugin'
+import vue from 'eslint-plugin-vue'
+import vuePug from 'eslint-plugin-vue-pug'
+
+const ignores = globalIgnores([
+	'**/node_modules',
+	'**/dist'
+])
+
+export default defineConfig([
+	ignores,
+	...ts.config(
+		js.configs.recommended,
+		ts.configs.recommended
+	),
+	stylistic.configs.customize({
+		indent: 'tab',
+		braceStyle: '1tbs',
+		quoteProps: 'as-needed'
+	}),
+	...vue.configs['flat/recommended'],
+	...vuePug.configs['flat/recommended'],
+	{
+		languageOptions: {
+			globals: {
+				...globals.browser,
+				...globals.node,
+				localStorage: false,
+				$: 'readonly',
+				$$: 'readonly',
+				$ref: 'readonly',
+				$computed: 'readonly',
+			},
+			parserOptions: {
+				parser: '@typescript-eslint/parser'
+			}
+		},
+
+		rules: {
+			'no-debugger': 'off',
+			curly: 0,
+			'no-return-assign': 0,
+			'no-console': 'off',
+			'vue/require-default-prop': 0,
+			'vue/require-v-for-key': 0,
+			'vue/valid-v-for': 'warn',
+			'vue/no-reserved-keys': 0,
+			'vue/no-setup-props-destructure': 0,
+			'vue/multi-word-component-names': 0,
+			'vue/max-attributes-per-line': 0,
+			'vue/attribute-hyphenation': ['warn', 'never'],
+			'vue/v-on-event-hyphenation': ['warn', 'never'],
+			'import/first': 0,
+			'@typescript-eslint/ban-ts-comment': 0,
+			'@typescript-eslint/no-explicit-any': 0,
+			'no-use-before-define': 'off',
+			'no-var': 'error',
+
+			'@typescript-eslint/no-use-before-define': ['error', {
+				typedefs: false,
+				functions: false,
+			}],
+
+			'@typescript-eslint/no-unused-vars': ['error', {
+				args: 'all',
+				argsIgnorePattern: '^_',
+				caughtErrors: 'all',
+				caughtErrorsIgnorePattern: '^_',
+				destructuredArrayIgnorePattern: '^_',
+				varsIgnorePattern: '^_',
+				ignoreRestSiblings: true
+			}],
+
+			'@stylistic/comma-dangle': 0,
+			'@stylistic/space-before-function-paren': ['error', 'always'],
+			'@stylistic/max-statements-per-line': ['error', { max: 1, ignoredNodes: ['BreakStatement'] }],
+			'@stylistic/member-delimiter-style': 0,
+			'@stylistic/arrow-parens': 0,
+			'@stylistic/generator-star-spacing': 0,
+			'@stylistic/yield-star-spacing': ['error', 'after'],
+		},
+	},
+	{
+		files: [
+			'src/pretix/static/pretixcontrol/js/ui/checkinrules/**/*.vue',
+			'src/pretix/plugins/webcheckin/**/*.vue',
+		],
+		languageOptions: {
+			globals: {
+				moment: 'readonly',
+			},
+		},
+	},
+	{
+		files: [
+			'src/pretix/static/pretixpresale/widget/**/*.{ts,vue}',
+		],
+		languageOptions: {
+			globals: {
+				LANG: 'readonly',
+			},
+		},
+	},
+])

package.json

@@ -0,0 +1,52 @@
+{
+  "name": "pretix",
+  "version": "1.0.0",
+  "description": "",
+  "homepage": "https://github.com/pretix/pretix#readme",
+  "bugs": {
+    "url": "https://github.com/pretix/pretix/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/pretix/pretix.git"
+  },
+  "license": "SEE LICENSE IN LICENSE",
+  "author": "",
+  "type": "module",
+  "main": "index.js",
+  "directories": {
+    "doc": "doc"
+  },
+  "scripts": {
+    "dev:control": "vite",
+    "dev:widget": "vite src/pretix/static/pretixpresale/widget",
+    "build": "npm run build:control -s && npm run build:widget -s",
+    "build:control": "vite build",
+    "build:widget": "vite build src/pretix/static/pretixpresale/widget",
+    "lint:eslint": "eslint src/pretix/static/pretixpresale/widget src/pretix/static/pretixcontrol/js/ui/checkinrules src/pretix/plugins/webcheckin",
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "dependencies": {
+    "vue": "^3.5.30"
+  },
+  "devDependencies": {
+    "@eslint/js": "^10.0.1",
+    "@stylistic/eslint-plugin": "^5.10.0",
+    "@types/jquery": "^3.5.33",
+    "@types/moment": "^2.11.29",
+    "@types/node": "^25.5.0",
+    "@vitejs/plugin-vue": "^6.0.5",
+    "@vue/eslint-config-typescript": "^14.7.0",
+    "@vue/language-plugin-pug": "^3.2.5",
+    "eslint": "^10.0.3",
+    "eslint-plugin-vue": "^10.8.0",
+    "eslint-plugin-vue-pug": "^1.0.0-alpha.5",
+    "globals": "^17.4.0",
+    "pug": "^3.0.3",
+    "sass-embedded": "^1.98.0",
+    "smol-toml": "^1.6.1",
+    "stylus": "^0.64.0",
+    "typescript-eslint": "^8.57.0",
+    "vite": "^8.0.0"
+  }
+}

pyproject.toml

@@ -27,13 +27,13 @@ classifiers = [
 ]
 
 dependencies = [
-  "arabic-reshaper==3.0.0",  # Support for Arabic in reportlab
+  "arabic-reshaper==3.0.1",  # Support for Arabic in reportlab
   "babel",
   "BeautifulSoup4==4.14.*",
   "bleach==6.3.*",
   "celery==5.6.*",
   "chardet==5.2.*",
-  "cryptography>=47.0.0",
+  "cryptography>=48.0.0",
   "css-inline==0.20.*",
   "defusedcsv>=3.0.0",
   "dnspython==2.*",
@@ -93,7 +93,7 @@ dependencies = [
   "redis==7.4.*",
   "reportlab==4.4.*",
   "requests==2.32.*",
-  "sentry-sdk==2.58.*",
+  "sentry-sdk==2.59.*",
   "sepaxml==2.7.*",
   "stripe==7.9.*",
   "text-unidecode==1.*",
@@ -111,7 +111,7 @@ dev = [
   "aiohttp==3.13.*",
   "coverage",
   "coveralls",
-  "fakeredis==2.34.*",
+  "fakeredis==2.35.*",
   "flake8==7.3.*",
   "freezegun",
   "isort==8.0.*",
@@ -124,7 +124,9 @@ dev = [
   "pytest-mock==3.15.*",
   "pytest-sugar",
   "pytest-xdist==3.8.*",
+  "pytest-playwright",
   "pytest==9.0.*",
+  "playwright",
   "responses",
 ]
 

setup.cfg

@@ -37,4 +37,9 @@ ignore =
     CONTRIBUTING.md
     Dockerfile
     SECURITY.md
+    eslint.config.mjs
+    package-lock.json
+    package.json
+    tsconfig.json
+    vite.config.js
 

src/Makefile

@@ -9,10 +9,10 @@ localegen:
 	./manage.py makemessages --keep-pot --ignore "pretix/static/npm_dir/*" $(LNGS)
 	./manage.py makemessages --keep-pot -d djangojs --ignore "pretix/static/npm_dir/*" --ignore "pretix/helpers/*" --ignore "pretix/static/jsi18n/*" --ignore "pretix/static/jsi18n/*" --ignore "pretix/static.dist/*" --ignore "data/*" --ignore "pretix/static/rrule/*" --ignore "build/*" $(LNGS)
 
-staticfiles: jsi18n
+staticfiles: npminstall npmbuild jsi18n
 	./manage.py collectstatic --noinput
 
-compress: npminstall
+compress:
 	./manage.py compress
 
 jsi18n: localecompile
@@ -25,8 +25,8 @@ coverage:
 	coverage run -m py.test
 
 npminstall:
-	# keep this in sync with pretix/_build.py!
-	mkdir -p pretix/static.dist/node_prefix/
-	cp -r pretix/static/npm_dir/* pretix/static.dist/node_prefix/
-	npm ci --prefix=pretix/static.dist/node_prefix
+	npm ci
+
+npmbuild:
+	npm run build
 

src/pretix/_base_settings.py

@@ -37,9 +37,11 @@ INSTALLED_APPS = [
     'django.contrib.contenttypes',
     'django.contrib.sessions',
     'django.contrib.messages',
-    'django.contrib.staticfiles',
     'django.contrib.humanize',
+    # pretix needs to go before staticfiles
+    # so we can override the runserver command
     'pretix.base',
+    'django.contrib.staticfiles',
     'pretix.control',
     'pretix.presale',
     'pretix.multidomain',
@@ -243,7 +245,6 @@ STORAGES = {
 
 COMPRESS_PRECOMPILERS = (
     ('text/x-scss', 'django_libsass.SassCompiler'),
-    ('text/vue', 'pretix.helpers.compressor.VueCompiler'),
 )
 
 COMPRESS_OFFLINE_CONTEXT = {

src/pretix/_build.py

@@ -21,13 +21,13 @@
 #
 
 import os
-import shutil
 import subprocess
 
 from setuptools.command.build import build
 from setuptools.command.build_ext import build_ext
 
 here = os.path.abspath(os.path.dirname(__file__))
+project_root = os.path.abspath(os.path.join(here, '..', '..'))
 npm_installed = False
 
 
@@ -35,14 +35,14 @@ def npm_install():
     global npm_installed
 
     if not npm_installed:
-        # keep this in sync with Makefile!
-        node_prefix = os.path.join(here, 'static.dist', 'node_prefix')
-        os.makedirs(node_prefix, exist_ok=True)
-        shutil.copytree(os.path.join(here, 'static', 'npm_dir'), node_prefix, dirs_exist_ok=True)
-        subprocess.check_call('npm ci', shell=True, cwd=node_prefix)
+        subprocess.check_call('npm ci', shell=True, cwd=project_root)
         npm_installed = True
 
 
+def npm_build():
+    subprocess.check_call('npm run build', shell=True, cwd=project_root)
+
+
 class CustomBuild(build):
     def run(self):
         if "src" not in os.listdir(".") or "pretix" not in os.listdir("src"):
@@ -62,6 +62,7 @@ class CustomBuild(build):
         settings.COMPRESS_OFFLINE = True
 
         npm_install()
+        npm_build()
         management.call_command('compilemessages', verbosity=1)
         management.call_command('compilejsi18n', verbosity=1)
         management.call_command('collectstatic', verbosity=1, interactive=False)

src/pretix/_build_settings.py

@@ -47,3 +47,5 @@ HAS_MEMCACHED = False
 HAS_CELERY = False
 HAS_GEOIP = False
 SENTRY_ENABLED = False
+VITE_DEV_MODE = False
+VITE_IGNORE = False

src/pretix/api/serializers/exporters.py

@@ -133,37 +133,43 @@ class JobRunSerializer(serializers.Serializer):
         return not bool(self._errors)
 
 
+class ExportFormDataField(serializers.Field):
+    def get_attribute(self, instance):
+        return (instance.export_identifier, instance.export_form_data)
+
+    def to_representation(self, value):
+        export_identifier, export_form_data = value
+        exporter = self.context['exporters'].get(export_identifier)
+        if exporter:
+            return JobRunSerializer(exporter=exporter).to_representation(export_form_data)
+        else:
+            return export_form_data
+
+    def get_value(self, dictionary):
+        return dictionary
+
+    def to_internal_value(self, data):
+        if "export_form_data" in data:
+            identifier = data.get('export_identifier', self.parent.instance.export_identifier if self.parent.instance else None)
+            exporter = self.context['exporters'].get(identifier)
+            if exporter:
+                return JobRunSerializer(exporter=exporter).to_internal_value(data["export_form_data"])
+            else:
+                return data['export_form_data']
+
+
 class ScheduledExportSerializer(serializers.ModelSerializer):
     schedule_next_run = serializers.DateTimeField(read_only=True)
     export_identifier = serializers.ChoiceField(choices=[])
     locale = serializers.ChoiceField(choices=settings.LANGUAGES, default='en')
     owner = serializers.SlugRelatedField(slug_field='email', read_only=True)
     error_counter = serializers.IntegerField(read_only=True)
+    export_form_data = ExportFormDataField()
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self.fields['export_identifier'].choices = [(e, e) for e in self.context['exporters']]
 
-    def validate(self, attrs):
-        if attrs.get("export_form_data"):
-            identifier = attrs.get('export_identifier', self.instance.export_identifier if self.instance else None)
-            exporter = self.context['exporters'].get(identifier)
-            if exporter:
-                try:
-                    attrs["export_form_data"] = JobRunSerializer(exporter=exporter).to_internal_value(attrs["export_form_data"])
-                except ValidationError as e:
-                    raise ValidationError({"export_form_data": e.detail})
-            else:
-                raise ValidationError({"export_identifier": ["Unknown exporter."]})
-        return attrs
-
-    def to_representation(self, instance):
-        repr = super().to_representation(instance)
-        exporter = self.context['exporters'].get(instance.export_identifier)
-        if exporter:
-            repr["export_form_data"] = JobRunSerializer(exporter=exporter).to_representation(repr["export_form_data"])
-        return repr
-
     def validate_mail_additional_recipients(self, value):
         d = value.replace(' ', '')
         if len(d.split(',')) > 25:

src/pretix/api/serializers/forms.py

@@ -45,6 +45,12 @@ class PrimaryKeyRelatedField(serializers.PrimaryKeyRelatedField):
             return value
         return super().to_representation(value)
 
+    def to_internal_value(self, data):
+        value = super().to_internal_value(data)
+        if value is not None:
+            return value.pk
+        return value
+
 
 class FormFieldWrapperField(serializers.Field):
     def __init__(self, *args, **kwargs):

src/pretix/api/webhooks.py

@@ -408,6 +408,12 @@ def register_default_webhook_events(sender, **kwargs):
             _('This includes product added or deleted and changes to nested objects like '
               'variations or bundles.'),
         ),
+        ParametrizedItemWebhookEvent(
+            'pretix.event.quota.*',
+            _('Quota changed'),
+            _('This includes related events like creation, deletion, opening or closing of quotas. '
+              'No webhook is sent for changes to the resulting availability.'),
+        ),
         ParametrizedEventWebhookEvent(
             'pretix.event.live.activated',
             _('Shop taken live'),

src/pretix/base/exporters/orderlist.py

@@ -160,7 +160,7 @@ class OrderListExporter(MultiSheetListExporter):
 
     def _get_all_payment_methods(self, qs):
         pps = dict(get_all_payment_providers())
-        return sorted([(pp, pps[pp]) for pp in set(
+        return sorted([(pp, pps.get(pp, pp)) for pp in set(
             OrderPayment.objects.exclude(provider='free').filter(order__event__in=self.events).values_list(
                 'provider', flat=True
             ).distinct()
@@ -330,6 +330,7 @@ class OrderListExporter(MultiSheetListExporter):
                 taxsum=Sum('tax_value'), grosssum=Sum('value')
             )
         }
+        payment_methods = None
         if form_data.get('include_payment_amounts'):
             payment_sum_cache = {
                 (o['order__id'], o['provider']): o['grosssum'] for o in
@@ -347,6 +348,7 @@ class OrderListExporter(MultiSheetListExporter):
                     grosssum=Sum('amount')
                 )
             }
+            payment_methods = self._get_all_payment_methods(qs)
         sum_cache = {
             (o['order__id'], o['tax_rate']): o for o in
             OrderPosition.objects.values('tax_rate', 'order__id').order_by().annotate(
@@ -434,7 +436,6 @@ class OrderListExporter(MultiSheetListExporter):
             )
 
             if form_data.get('include_payment_amounts'):
-                payment_methods = self._get_all_payment_methods(qs)
                 for id, vn in payment_methods:
                     row.append(
                         payment_sum_cache.get((order.id, id), Decimal('0.00')) -

src/pretix/base/forms/questions.py

@@ -35,6 +35,7 @@
 import copy
 import json
 import logging
+import re
 from datetime import timedelta
 from decimal import Decimal
 from io import BytesIO
@@ -47,9 +48,7 @@ from django.conf import settings
 from django.contrib import messages
 from django.core.exceptions import ValidationError
 from django.core.files.uploadedfile import SimpleUploadedFile
-from django.core.validators import (
-    MaxValueValidator, MinValueValidator, RegexValidator,
-)
+from django.core.validators import MaxValueValidator, MinValueValidator
 from django.db.models import QuerySet
 from django.forms import Select, widgets
 from django.forms.widgets import FILE_INPUT_CONTRADICTION
@@ -220,20 +219,6 @@ class NamePartsFormField(forms.MultiValueField):
         defaults = {
             'widget': self.widget,
             'max_length': kwargs.pop('max_length', None),
-            'validators': [
-                RegexValidator(
-                    # The following characters should never appear in a name anywhere of
-                    # the world. However, they commonly appear in inputs generated by spam
-                    # bots.
-                    r'^[^$€/%§{}<>~]*$',
-                    message=_('Please do not use special characters in names.')
-                ),
-                RegexValidator(
-                    URL_RE,
-                    inverse_match=True,
-                    message=_('Please do not use special characters in names.')
-                )
-            ]
         }
         self.max_length = defaults['max_length']
         self.scheme_name = kwargs.pop('scheme')
@@ -255,7 +240,6 @@ class NamePartsFormField(forms.MultiValueField):
             if fname == 'title' and self.scheme_titles:
                 d = dict(defaults)
                 d.pop('max_length', None)
-                d.pop('validators', None)
                 field = forms.ChoiceField(
                     **d,
                     choices=[('', '')] + [(d, d) for d in self.scheme_titles[1]]
@@ -264,7 +248,6 @@ class NamePartsFormField(forms.MultiValueField):
             elif fname == 'salutation':
                 d = dict(defaults)
                 d.pop('max_length', None)
-                d.pop('validators', None)
                 field = forms.ChoiceField(
                     **d,
                     choices=[
@@ -296,6 +279,36 @@ class NamePartsFormField(forms.MultiValueField):
         if sum(len(v) for v in value.values() if v) > (self.max_length or 250):
             raise forms.ValidationError(_('Please enter a shorter name.'), code='max_length')
 
+        for fname, label, size in self.scheme['fields']:
+            if fname == 'salutation' or (fname == 'title' and self.scheme_titles):
+                continue
+            v = value.get(fname)
+            if not v:
+                continue
+            special_chars = re.findall('[$€/%§{}<>~]', v)
+            if special_chars:
+                raise forms.ValidationError(
+                    _('The field "%(label)s" may not contain special characters such as "%(chars)s".'),
+                    code='name_special_chars',
+                    params={
+                        "label": label,
+                        "chars": "".join(special_chars),
+                    },
+                )
+            # URL_RE checks for valid domain names, including one special TLD med, which can be part of a title
+            # correct spelling for URL-matching, but keep original spelling in user-provided value
+            v = v.replace(".med", ". med")
+            url_matched = URL_RE.match(v)
+            if url_matched:
+                raise forms.ValidationError(
+                    _('The field "%(label)s" may not contain an URL (%(url)s).'),
+                    code='url_in_title',
+                    params={
+                        "label": label,
+                        "url": url_matched.group(0),
+                    }
+                )
+
         if value.get("salutation") == "empty":
             value["salutation"] = ""
 

src/pretix/base/management/commands/runserver.py

@@ -0,0 +1,59 @@
+#
+# This file is part of pretix (Community Edition).
+#
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
+#
+# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
+# Public License as published by the Free Software Foundation in version 3 of the License.
+#
+# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
+# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
+# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
+# this file, see <https://pretix.eu/about/en/license>.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along with this program.  If not, see
+# <https://www.gnu.org/licenses/>.
+#
+
+"""This command supersedes the Django-inbuilt runserver command.
+
+It runs the local frontend server, if node is installed and the setting
+is set.
+"""
+import atexit
+import os
+import subprocess
+from pathlib import Path
+
+from django.conf import settings
+from django.contrib.staticfiles.management.commands.runserver import (
+    Command as Parent,
+)
+from django.utils.autoreload import DJANGO_AUTORELOAD_ENV
+
+
+class Command(Parent):
+    def handle(self, *args, **options):
+        # Only start Vite in the non-main process of the autoreloader
+        if settings.VITE_DEV_MODE and os.environ.get(DJANGO_AUTORELOAD_ENV) != "true":
+            # Start the vite server in the background
+            vite_server = subprocess.Popen(
+                ["npm", "run", "dev:control"],
+                cwd=Path(__file__).parent.parent.parent.parent.parent
+            )
+
+            def cleanup():
+                vite_server.terminate()
+                try:
+                    vite_server.wait(timeout=5)
+                except subprocess.TimeoutExpired:
+                    vite_server.kill()
+
+            atexit.register(cleanup)
+
+        super().handle(*args, **options)

src/pretix/base/middleware.py

@@ -281,7 +281,7 @@ class SecurityMiddleware(MiddlewareMixin):
 
         h = {
             'default-src': ["{static}"],
-            'script-src': ['{static}'],
+            'script-src': ["{static}"],
             'object-src': ["'none'"],
             'frame-src': ['{static}'],
             'style-src': ["{static}", "{media}"],
@@ -295,6 +295,18 @@ class SecurityMiddleware(MiddlewareMixin):
             # this. However, we'll restrict it to HTTPS.
             'form-action': ["{dynamic}", "https:"] + (['http:'] if settings.SITE_URL.startswith('http://') else []),
         }
+
+        if settings.VITE_DEV_MODE:
+            h['script-src'] += ["http://localhost:5173", "ws://localhost:5173"]
+            h['style-src'] += ["'unsafe-inline'"]
+            h['connect-src'] += ["http://localhost:5173", "ws://localhost:5173"]
+
+        if hasattr(request, 'csp_nonce'):
+            nonce = f"'nonce-{request.csp_nonce}'"
+            h['script-src'].append(nonce)
+            if not settings.VITE_DEV_MODE:
+                # can't have 'unsafe-inline' and nonce at the same time
+                h['style-src'].append(nonce)
         # Only include pay.google.com for wallet detection purposes on the Payment selection page
         if (
                 url.url_name == "event.order.pay.change" or

src/pretix/base/modelimport_orders.py

@@ -442,7 +442,7 @@ class AttendeeState(ImportColumn):
 
     @property
     def verbose_name(self):
-        return _('Attendee address') + ': ' + _('State')
+        return _('Attendee address') + ': ' + pgettext('address', 'State')
 
     def clean(self, value, previous_values):
         if value:

src/pretix/base/models/base.py

@@ -125,7 +125,7 @@ class LoggingMixin:
         elif isinstance(self, Event):
             event = self
             organizer_id = self.organizer_id
-        elif hasattr(self, 'event'):
+        elif hasattr(self, 'event') and self.event:
             event = self.event
             organizer_id = self.event.organizer_id
         elif hasattr(self, 'organizer_id'):

src/pretix/base/templatetags/vite.py

@@ -0,0 +1,243 @@
+#
+# This file is part of pretix (Community Edition).
+#
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
+#
+# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
+# Public License as published by the Free Software Foundation in version 3 of the License.
+#
+# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
+# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
+# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
+# this file, see <https://pretix.eu/about/en/license>.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Affero General Public License along with this program.  If not, see
+# <https://www.gnu.org/licenses/>.
+#
+
+import json
+import logging
+import pathlib
+import re
+import secrets
+from urllib.parse import urljoin
+from urllib.request import urlopen
+
+import importlib_metadata as metadata
+from django import template
+from django.conf import settings
+from django.utils.safestring import mark_safe
+
+register = template.Library()
+LOGGER = logging.getLogger(__name__)
+_MANIFEST = {}
+# TODO more os.path.join ?
+MANIFEST_PATH = settings.STATIC_ROOT + "/vite/control/.vite/manifest.json"
+MANIFEST_BASE = "vite/control/"
+
+# entry_name -> {"manifest_entry": {...}, "url_base": "..."}
+_PLUGIN_REGISTRY = {}
+
+
+def _discover_plugin_manifests():
+    """Discover plugin vite manifests at startup.
+
+    Scans installed pretix plugins for a .vite/manifest.json inside a static.dist
+    directory. Only non-editable (wheel) plugins are expected to ship pre-built
+    assets; editable plugins are served through the Vite dev server.
+    """
+    for ep in metadata.entry_points(group='pretix.plugin'):
+        dist = ep.dist
+        if not dist or not dist.files:
+            continue
+
+        try:
+            url_info = json.loads(dist.read_text('direct_url.json') or '{}')
+            if url_info.get('dir_info', {}).get('editable', False):
+                continue  # editable plugins are served via vite dev server
+        except Exception:
+            pass
+
+        # Find .vite/manifest.json inside a /static/ directory
+        try:
+            manifest_rel = None
+            for f in dist.files:
+                if f.name == 'manifest.json' and '/static/' in str(f) and '/.vite/' in str(f):
+                    manifest_rel = f
+                    break
+
+            if not manifest_rel:
+                continue
+
+            manifest_path = pathlib.Path(str(dist.locate_file(manifest_rel)))
+            if not manifest_path.exists():
+                continue
+
+            plugin_manifest = json.loads(manifest_path.read_text())
+
+            url_base = re.search(r'/static/(.+?)/\.vite/', str(manifest_rel)).group(1) + '/'
+
+            for _key, entry in plugin_manifest.items():
+                if entry.get('isEntry') and 'name' in entry:
+                    _PLUGIN_REGISTRY[entry['name']] = {
+                        'manifest_entry': entry,
+                        'url_base': url_base,
+                    }
+        except Exception:
+            LOGGER.warning(f"Failed to discover vite manifest for plugin {ep.name}", exc_info=True)
+
+
+# Load core manifest
+if not settings.VITE_DEV_MODE and not settings.VITE_IGNORE:
+    try:
+        with open(MANIFEST_PATH) as fp:
+            _MANIFEST = json.load(fp)
+    except Exception as e:
+        LOGGER.warning(f"Error reading vite manifest at {MANIFEST_PATH}: {str(e)}")
+
+# Discover plugin manifests
+if not settings.VITE_IGNORE:
+    _discover_plugin_manifests()
+
+
+def _generate_script_tag(path, attrs, src=None):
+    all_attrs = " ".join(f'{key}="{value}"' for key, value in attrs.items())
+    if src is None:
+        if settings.VITE_DEV_MODE:
+            src = urljoin(settings.VITE_DEV_SERVER, path)
+        else:
+            src = urljoin(settings.STATIC_URL, path)
+    return f'<script {all_attrs} src="{src}"></script>'
+
+
+def _generate_css_tags(asset, already_processed=None):
+    """Recursively builds all CSS tags used in a given asset from the core manifest."""
+    tags = []
+    manifest_entry = _MANIFEST[asset]
+    if already_processed is None:
+        already_processed = []
+
+    if "css" in manifest_entry:
+        for css_path in manifest_entry["css"]:
+            if css_path not in already_processed:
+                full_path = urljoin(settings.STATIC_URL, MANIFEST_BASE + css_path)
+                tags.append(f'<link rel="stylesheet" href="{full_path}" />')
+                already_processed.append(css_path)
+
+    if "imports" in manifest_entry:
+        for import_path in manifest_entry["imports"]:
+            tags += _generate_css_tags(import_path, already_processed)
+
+    return tags
+
+
+def _generate_plugin_css_tags(manifest_entry, url_base):
+    """Build CSS tags for a plugin manifest entry."""
+    tags = []
+    if "css" in manifest_entry:
+        for css_path in manifest_entry["css"]:
+            full_path = urljoin(settings.STATIC_URL, url_base + css_path)
+            tags.append(f'<link rel="stylesheet" href="{full_path}" />')
+    return tags
+
+
+@register.simple_tag
+@mark_safe
+def vite_asset(path):
+    """
+    Generates one <script> tag and <link> tags for each of the CSS dependencies.
+    """
+
+    if not path:
+        return ""
+
+    # Check plugin registry (non-editable plugins with pre-built assets)
+    if path in _PLUGIN_REGISTRY:
+        info = _PLUGIN_REGISTRY[path]
+        entry = info['manifest_entry']
+        url_base = info['url_base']
+        tags = _generate_plugin_css_tags(entry, url_base)
+        # Always use STATIC_URL for pre-built plugin assets, even in dev mode
+        src = urljoin(settings.STATIC_URL, url_base + entry["file"])
+        tags.append(_generate_script_tag(path, {"type": "module", "crossorigin": ""}, src=src))
+        return "".join(tags)
+
+    # Dev mode: editable plugins and core entries go through the vite dev server
+    if settings.VITE_DEV_MODE:
+        return _generate_script_tag(path, {"type": "module"})
+
+    # Prod mode
+    manifest_entry = _MANIFEST.get(path)
+    if not manifest_entry:
+        raise RuntimeError(f"Cannot find {path} in Vite manifest at {MANIFEST_PATH}")
+
+    tags = _generate_css_tags(path)
+    tags.append(
+        _generate_script_tag(
+            MANIFEST_BASE + manifest_entry["file"], {"type": "module", "crossorigin": ""}
+        )
+    )
+    return "".join(tags)
+
+
+@register.simple_tag
+@mark_safe
+def vite_hmr():
+    if not settings.VITE_DEV_MODE:
+        return ""
+    return _generate_script_tag("@vite/client", {"type": "module"})
+
+
+_dev_importmap_cache = None
+
+
+def _get_dev_importmap():
+    """Fetch the shared-dep import map from the Vite dev server. Cached after first call."""
+    global _dev_importmap_cache
+    if _dev_importmap_cache is not None:
+        return _dev_importmap_cache
+    try:
+        url = urljoin(settings.VITE_DEV_SERVER, "/__pretix_importmap")
+        raw = json.loads(urlopen(url, timeout=2).read())
+        _dev_importmap_cache = {
+            dep: urljoin(settings.VITE_DEV_SERVER, dep_path)
+            for dep, dep_path in raw.items()
+        }
+    except Exception:
+        LOGGER.warning("Failed to fetch import map from Vite dev server")
+        _dev_importmap_cache = {}
+    return _dev_importmap_cache
+
+
+@register.simple_tag(takes_context=True)
+@mark_safe
+def vite_importmap(context):
+    """Emit an import map so pre-built plugin assets can resolve shared dependencies like vue."""
+    imports = {}
+
+    if settings.VITE_DEV_MODE:
+        # Fetch the import map from the Vite dev server (served by sharedDepsPlugin)
+        imports.update(_get_dev_importmap())
+    else:
+        # Discover all _vendor/* entries from the core manifest
+        for _key, entry in _MANIFEST.items():
+            name = entry.get("name", "")
+            if name.startswith("_vendor/"):
+                bare_specifier = name[len("_vendor/"):]
+                imports[bare_specifier] = urljoin(settings.STATIC_URL, MANIFEST_BASE + entry["file"])
+
+    if not imports:
+        return ""
+
+    # Generate a nonce and store it on the request so the CSP middleware can allow it
+    nonce = secrets.token_urlsafe(16)
+    request = context.get('request')
+    if request:
+        request.csp_nonce = nonce
+
+    return f'<script type="importmap" nonce="{nonce}">{json.dumps({"imports": imports})}</script>'

src/pretix/control/forms/global_settings.py

@@ -104,6 +104,12 @@ class GlobalSettingsForm(SettingsForm):
                 help_text=_("Will be served at {domain}/.well-known/apple-developer-merchantid-domain-association").format(
                     domain=settings.SITE_URL
                 )
+            )),
+            ('widget_vite_origins', forms.CharField(
+                widget=forms.Textarea(attrs={'rows': '3'}),
+                required=False,
+                label=_("Vite widget origins"),
+                help_text=_("One origin per line (e.g. https://example.com). Requests from these origins will be served the new vite-based widget."),
             ))
         ])
         responses = register_global_settings.send(self)

src/pretix/control/logdisplay.py

@@ -34,11 +34,11 @@
 # License for the specific language governing permissions and limitations under the License.
 
 from collections import defaultdict
+from datetime import datetime
 from decimal import Decimal
 from typing import Optional
 
 import bleach
-import dateutil.parser
 from django.dispatch import receiver
 from django.urls import reverse
 from django.utils.formats import date_format
@@ -248,7 +248,7 @@ class OrderValidFromChanged(OrderChangeLogEntryType):
     def display_prefixed(self, event: Event, logentry: LogEntry, data):
         return _('The validity start date for position #{posid} has been changed to {value}.').format(
             posid=data.get('positionid', '?'),
-            value=date_format(dateutil.parser.parse(data.get('new_value')), 'SHORT_DATETIME_FORMAT') if data.get(
+            value=date_format(datetime.fromisoformat(data.get('new_value')), 'SHORT_DATETIME_FORMAT') if data.get(
                 'new_value') else '–'
         )
 
@@ -260,7 +260,7 @@ class OrderValidUntilChanged(OrderChangeLogEntryType):
     def display_prefixed(self, event: Event, logentry: LogEntry, data):
         return _('The validity end date for position #{posid} has been changed to {value}.').format(
             posid=data.get('positionid', '?'),
-            value=date_format(dateutil.parser.parse(data.get('new_value')), 'SHORT_DATETIME_FORMAT') if data.get('new_value') else '–'
+            value=date_format(datetime.fromisoformat(data.get('new_value')), 'SHORT_DATETIME_FORMAT') if data.get('new_value') else '–'
         )
 
 
@@ -364,7 +364,7 @@ class CheckinErrorLogEntryType(OrderLogEntryType):
         data['posid'] = logentry.parsed_data.get('positionid', '?')
 
         if 'datetime' in data:
-            dt = dateutil.parser.parse(data.get('datetime'))
+            dt = datetime.fromisoformat(data.get('datetime'))
             if abs((logentry.datetime - dt).total_seconds()) > 5 or data.get('forced'):
                 if event:
                     data['datetime'] = date_format(dt.astimezone(event.timezone), "SHORT_DATETIME_FORMAT")
@@ -430,7 +430,7 @@ class OrderPrintLogEntryType(OrderLogEntryType):
         return _('Position #{posid} has been printed at {datetime} with type "{type}".').format(
             posid=data.get('positionid'),
             datetime=date_format(
-                dateutil.parser.parse(data["datetime"]).astimezone(logentry.event.timezone),
+                datetime.fromisoformat(data["datetime"]).astimezone(logentry.event.timezone),
                 "SHORT_DATETIME_FORMAT"
             ) if logentry.event else data["datetime"],
             type=dict(PrintLog.PRINT_TYPES)[data["type"]],
@@ -985,7 +985,7 @@ class LegacyCheckinLogEntryType(OrderLogEntryType):
 
     def display(self, logentry, data):
         # deprecated
-        dt = dateutil.parser.parse(data.get('datetime'))
+        dt = datetime.fromisoformat(data.get('datetime'))
         tz = logentry.event.timezone
         dt_formatted = date_format(dt.astimezone(tz), "SHORT_DATETIME_FORMAT")
         if 'list' in data:

src/pretix/control/templates/pretixcontrol/base.html

@@ -2,6 +2,7 @@
 {% load static %}
 {% load i18n %}
 {% load statici18n %}
+{% load vite %}
 {% load eventsignal %}
 {% load eventurl %}
 {% load dialog %}
@@ -84,6 +85,7 @@
         <meta name="theme-color" content="#3b1c4a">
         <meta name="referrer" content="origin">
 
+        {% vite_importmap %}
         {% block custom_header %}{% endblock %}
 	</head>
 	<body data-datetimeformat="{{ js_datetime_format }}" data-timeformat="{{ js_time_format }}"

src/pretix/control/templates/pretixcontrol/checkin/list_edit.html

@@ -3,6 +3,7 @@
 {% load bootstrap3 %}
 {% load static %}
 {% load compress %}
+{% load vite %}
 {% block title %}
     {% if checkinlist %}
         {% blocktrans with name=checkinlist.name %}Check-in list: {{ name }}{% endblocktrans %}
@@ -74,45 +75,8 @@
                 {% bootstrap_field form.ignore_in_statistics layout="control" %}
 
                 <h3>{% trans "Custom check-in rule" %}</h3>
-                <div id="rules-editor" class="form-inline">
-                    <div>
-                        <ul class="nav nav-tabs" role="tablist">
-                            <li role="presentation" class="active">
-                                <a href="#rules-edit" role="tab" data-toggle="tab">
-                                    <span class="fa fa-edit"></span>
-                                    {% trans "Edit" %}
-                                </a>
-                            </li>
-                            <li role="presentation">
-                                <a href="#rules-viz" role="tab" data-toggle="tab">
-                                    <span class="fa fa-eye"></span>
-                                    {% trans "Visualize" %}
-                                </a>
-                            </li>
-                        </ul>
-
-                        <!-- Tab panes -->
-                        <div class="tab-content">
-                            <div role="tabpanel" class="tab-pane active" id="rules-edit">
-                                <checkin-rules-editor></checkin-rules-editor>
-                            </div>
-                            <div role="tabpanel" class="tab-pane" id="rules-viz">
-                                <checkin-rules-visualization></checkin-rules-visualization>
-                            </div>
-                        </div>
-
-                    </div>
-                    <div class="alert alert-info" v-if="missingItems.length">
-                        <p>
-                            {% trans "Your rule always filters by product or variation, but the following products or variations are not contained in any of your rule parts so people with these tickets will not get in:" %}
-                        </p>
-                        <ul>
-                            <li v-for="h in missingItems">{{ "{" }}{h}{{ "}" }}</li>
-                        </ul>
-                        <p>
-                            {% trans "Please double-check if this was intentional." %}
-                        </p>
-                    </div>
+                <div id="rules-editor">
+                    <!-- Vue app mount point -->
                 </div>
                 <div class="disabled-withoutjs sr-only">
                     {{ form.rules }}
@@ -125,13 +89,10 @@
             </button>
         </div>
     </form>
-    {{ items|json_script:"items" }}
-
-    {% if DEBUG %}
-        <script type="text/javascript" src="{% static "vuejs/vue.js" %}"></script>
-    {% else %}
-        <script type="text/javascript" src="{% static "vuejs/vue.min.js" %}"></script>
+    {% if items %}
+        {{ items|json_script:"items" }}
     {% endif %}
+
     {% compress js %}
         <script type="text/javascript" src="{% static "d3/d3.v6.js" %}"></script>
         <script type="text/javascript" src="{% static "d3/d3-color.v2.js" %}"></script>
@@ -144,15 +105,6 @@
         <script type="text/javascript" src="{% static "d3/d3-drag.v2.js" %}"></script>
         <script type="text/javascript" src="{% static "d3/d3-zoom.v2.js" %}"></script>
     {% endcompress %}
-    {% compress js %}
-        <script type="text/javascript" src="{% static "pretixcontrol/js/ui/checkinrules/jsonlogic-boolalg.js" %}"></script>
-        <script type="text/vue" src="{% static 'pretixcontrol/js/ui/checkinrules/datetimefield.vue' %}"></script>
-        <script type="text/vue" src="{% static 'pretixcontrol/js/ui/checkinrules/timefield.vue' %}"></script>
-        <script type="text/vue" src="{% static 'pretixcontrol/js/ui/checkinrules/lookup-select2.vue' %}"></script>
-        <script type="text/vue" src="{% static 'pretixcontrol/js/ui/checkinrules/checkin-rule.vue' %}"></script>
-        <script type="text/vue" src="{% static 'pretixcontrol/js/ui/checkinrules/checkin-rules-editor.vue' %}"></script>
-        <script type="text/vue" src="{% static 'pretixcontrol/js/ui/checkinrules/viz-node.vue' %}"></script>
-        <script type="text/vue" src="{% static 'pretixcontrol/js/ui/checkinrules/checkin-rules-visualization.vue' %}"></script>
-        <script type="text/javascript" src="{% static "pretixcontrol/js/ui/checkinrules.js" %}"></script>
-    {% endcompress %}
+    {% vite_hmr %}
+    {% vite_asset "src/pretix/static/pretixcontrol/js/ui/checkinrules/index.ts" %}
 {% endblock %}

src/pretix/control/templates/pretixcontrol/checkin/simulator.html

@@ -5,6 +5,7 @@
 {% load getitem %}
 {% load static %}
 {% load compress %}
+{% load vite %}
 {% block title %}{% trans "Check-in simulator" %}{% endblock %}
 {% block inside %}
     <h1>
@@ -124,11 +125,9 @@
                 {% endif %}
                 {% if result.rule_graph %}
                     <div id="rules-editor" class="form-inline">
-                        <div role="tabpanel" class="tab-pane" id="rules-viz">
-                            <checkin-rules-visualization></checkin-rules-visualization>
-                        </div>
-                        <textarea id="id_rules" class="sr-only">{{ result.rule_graph|attr_escapejson_dumps }}</textarea>
+                        <!-- Vue app mount point -->
                     </div>
+                    <textarea id="id_rules" class="sr-only">{{ result.rule_graph|attr_escapejson_dumps }}</textarea>
                 {% endif %}
             </div>
         </div>
@@ -152,10 +151,6 @@
         <script type="text/javascript" src="{% static "d3/d3-drag.v2.js" %}"></script>
         <script type="text/javascript" src="{% static "d3/d3-zoom.v2.js" %}"></script>
     {% endcompress %}
-    {% compress js %}
-        <script type="text/javascript" src="{% static "pretixcontrol/js/ui/checkinrules/jsonlogic-boolalg.js" %}"></script>
-        <script type="text/vue" src="{% static 'pretixcontrol/js/ui/checkinrules/viz-node.vue' %}"></script>
-        <script type="text/vue" src="{% static 'pretixcontrol/js/ui/checkinrules/checkin-rules-visualization.vue' %}"></script>
-        <script type="text/javascript" src="{% static "pretixcontrol/js/ui/checkinrules.js" %}"></script>
-    {% endcompress %}
+    {% vite_hmr %}
+    {% vite_asset "src/pretix/static/pretixcontrol/js/ui/checkinrules/index.ts" %}
 {% endblock %}

src/pretix/control/templates/pretixcontrol/order/refund_choose.html

@@ -23,9 +23,9 @@
             <legend>{% trans "How should the refund be sent?" %}</legend>
             <p>
                 {% blocktrans trimmed %}
-                    Any payments that you selected for automatical refunds will be immediately communicate the refund
-                    request to the respective payment provider. Manual refunds will be created as pending refunds, you
-                    can then later mark them as done once you actually transferred the money back to the customer.
+                    Any payments you selected for automatic refunds will have the refund request sent immediately to the
+                    respective payment provider. Manual refunds will be created as pending refunds, which you can later
+                    mark as done once you have actually transferred the money back to the customer.
                 {% endblocktrans %}
             </p>
 

src/pretix/control/templates/pretixcontrol/orders/index.html

@@ -108,7 +108,7 @@
                 </a>
             </p>
         {% endif %}
-        <form action="{% url "control:organizer.device.bulk_edit" organizer=request.organizer.slug %}" method="post">
+        <form action="#will-be-overridden" method="post">
             {% csrf_token %}
             {% for field in filter_form %}
                 {{ field.as_hidden }}

src/pretix/helpers/compressor.py

@@ -1,63 +0,0 @@
-#
-# This file is part of pretix (Community Edition).
-#
-# Copyright (C) 2014-2020  Raphael Michel and contributors
-# Copyright (C) 2020-today pretix GmbH and contributors
-#
-# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
-# Public License as published by the Free Software Foundation in version 3 of the License.
-#
-# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
-# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
-# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
-# this file, see <https://pretix.eu/about/en/license>.
-#
-# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
-# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
-# details.
-#
-# You should have received a copy of the GNU Affero General Public License along with this program.  If not, see
-# <https://www.gnu.org/licenses/>.
-#
-import os
-import re
-import shlex
-
-from compressor.exceptions import FilterError
-from compressor.filters import CompilerFilter
-from django.conf import settings
-
-
-class VueCompiler(CompilerFilter):
-    # Based on work (c) Laura Klünder in https://github.com/codingcatgirl/django-vue-rollup
-    # Released under Apache License 2.0
-
-    def __init__(self, content, attrs, **kwargs):
-        config_dir = os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), 'static', 'npm_dir')
-        node_path = os.path.join(settings.STATIC_ROOT, 'node_prefix', 'node_modules')
-        self.rollup_bin = os.path.join(node_path, 'rollup', 'dist', 'bin', 'rollup')
-        rollup_config = os.path.join(config_dir, 'rollup.config.js')
-        if not os.path.exists(self.rollup_bin) and not settings.DEBUG:
-            raise FilterError("Rollup not installed or pretix not built properly, please run 'make npminstall' in source root.")
-        command = (
-            ' '.join((
-                'NODE_PATH=' + shlex.quote(node_path),
-                shlex.quote(self.rollup_bin),
-                '-c',
-                shlex.quote(rollup_config))
-            ) +
-            ' --input {infile} -n {export_name} --file {outfile}'
-        )
-        super().__init__(content, command=command, **kwargs)
-
-    def input(self, **kwargs):
-        if self.filename is None:
-            raise FilterError('VueCompiler can only compile files, not inline code.')
-        if not os.path.exists(self.rollup_bin):
-            raise FilterError("Rollup not installed, please run 'make npminstall' in source root.")
-        self.options += (('export_name', re.sub(
-            r'^([a-z])|[^a-z0-9A-Z]+([a-zA-Z0-9])?',
-            lambda s: s.group(0)[-1].upper(),
-            os.path.basename(self.filename).split('.')[0]
-        )),)
-        return super().input(**kwargs)

src/pretix/locale/da/LC_MESSAGES/django.po

@@ -4,8 +4,8 @@ msgstr ""
 "Project-Id-Version: 1\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-04-28 09:03+0000\n"
-"PO-Revision-Date: 2026-05-04 14:19+0000\n"
-"Last-Translator: Mie Frydensbjerg <mif@aarhus.dk>\n"
+"PO-Revision-Date: 2026-05-12 12:55+0000\n"
+"Last-Translator: Nikolai <nikolai@lengefeldt.de>\n"
 "Language-Team: Danish <https://translate.pretix.eu/projects/pretix/pretix/"
 "da/>\n"
 "Language: da\n"
@@ -13,7 +13,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 5.17\n"
+"X-Generator: Weblate 5.17.1\n"
 
 #: pretix/_base_settings.py:87
 msgid "English"
@@ -8160,10 +8160,8 @@ msgstr ""
 "2x Add-on 2"
 
 #: pretix/base/pdf.py:383
-#, fuzzy
-#| msgid "List of Add-Ons"
 msgid "List of Checked-In Add-Ons"
-msgstr "Tilføjelser"
+msgstr "Liste over indtjekkede tilvalg"
 
 #: pretix/base/pdf.py:390 pretix/control/forms/filter.py:1537
 #: pretix/control/forms/filter.py:1539
@@ -9152,10 +9150,8 @@ msgid "Czech National Bank"
 msgstr "Den tjekkiske nationalbank"
 
 #: pretix/base/services/currencies.py:41
-#, fuzzy
-#| msgid "Czech National Bank"
 msgid "National Bank of Poland"
-msgstr "Den tjekkiske nationalbank"
+msgstr "Polens Nationalbank"
 
 #: pretix/base/services/export.py:95 pretix/base/services/export.py:155
 msgid ""
@@ -10224,16 +10220,12 @@ msgstr ""
 "i CZK."
 
 #: pretix/base/settings.py:577 pretix/base/settings.py:586
-#, fuzzy
-#| msgid ""
-#| "Based on Czech National Bank daily rates, whenever the invoice amount is "
-#| "not in CZK."
 msgid ""
 "Based on National Bank of Poland daily rates, whenever the invoice amount is "
 "not in PLN."
 msgstr ""
-"Baseret på den tjekkiske nationalbanks dagskurs, når fakturabeløbet ikke er "
-"i CZK."
+"Baseret på Polens Nationalbanks dagskurser, når fakturabeløbet ikke er "
+"angivet i PLN."
 
 #: pretix/base/settings.py:597
 msgid "Require invoice address"
@@ -16259,9 +16251,8 @@ msgid "Allow to overbook quotas when performing this operation"
 msgstr "Tillad overbooking af kvoter, når denne handling udføres"
 
 #: pretix/control/forms/orders.py:335
-#, fuzzy
 msgid "Number of products to add"
-msgstr "Antal dage"
+msgstr "Antal produkter, der skal tilføjes"
 
 #: pretix/control/forms/orders.py:344
 msgid "Add-on to"
@@ -16293,10 +16284,8 @@ msgstr ""
 "standardpris"
 
 #: pretix/control/forms/orders.py:441
-#, fuzzy
-#| msgid "You can not select the same seat multiple times."
 msgid "You can not choose a seat when adding multiple products at once."
-msgstr "Du kan ikke vælge den samme plads flere gange."
+msgstr "Du kan ikke vælge en plads, når du tilføjer flere produkter på én gang."
 
 #: pretix/control/forms/orders.py:478 pretix/control/forms/orders.py:482
 #: pretix/control/forms/orders.py:510 pretix/control/forms/orders.py:552
@@ -16662,24 +16651,26 @@ msgid ""
 msgstr "Din enhed har ikke adgang til noget. Vælg venligst nogle begivenheder."
 
 #: pretix/control/forms/organizer.py:677 pretix/plugins/stripe/payment.py:330
-#, fuzzy
 msgid "experimental"
-msgstr "Funktioner"
+msgstr "eksperimentel"
 
 #: pretix/control/forms/organizer.py:683
 msgid ""
 "This feature is currently in an experimental stage. It only supports very "
 "limited use cases and might change at any point."
 msgstr ""
+"Denne funktion er i øjeblikket på forsøgsstadiet. Den understøtter kun meget "
+"få anvendelsessituationer og kan ændres når som helst."
 
 #: pretix/control/forms/organizer.py:706
 msgid "Sensitive emails like password resets will not be sent in Bcc."
 msgstr ""
+"Følsomme e-mails, såsom dem om nulstilling af adgangskoder, vil ikke blive "
+"sendt som Bcc."
 
 #: pretix/control/forms/organizer.py:716
-#, fuzzy
 msgid "This will be attached to every email."
-msgstr "Bliver tilføjet alle e-mails. Tilgængelige pladsholdere: {event}"
+msgstr "Dette vil blive vedhæftet til hver eneste e-mail."
 
 #: pretix/control/forms/organizer.py:790 pretix/control/logdisplay.py:671
 #: pretix/control/views/user.py:850 pretix/presale/views/customer.py:289
@@ -16688,63 +16679,58 @@ msgid "Your password has been changed."
 msgstr "Din adgangskode er blevet ændret."
 
 #: pretix/control/forms/organizer.py:823
-#, fuzzy
 msgctxt "webhooks"
 msgid "Event types"
-msgstr "Arrangementsdato"
+msgstr "Begivenhedstyper"
 
 #: pretix/control/forms/organizer.py:857
-#, fuzzy
 msgid "Gift card value"
-msgstr "Gavekort"
+msgstr "Gavekortets værdi"
 
 #: pretix/control/forms/organizer.py:961
-#, fuzzy
 msgid "An medium with this type and identifier is already registered."
-msgstr "Denne bestilling er allerede blevet tilbagebetalt."
+msgstr ""
+"Der findes allerede et medie med denne type og dette identifikationsnummer."
 
 #: pretix/control/forms/organizer.py:1059
-#, fuzzy
 msgid "An account with this customer ID is already registered."
-msgstr "Denne bestilling er allerede blevet tilbagebetalt."
+msgstr "Der findes allerede en konto med dette kunde-id."
 
 #: pretix/control/forms/organizer.py:1076
 #: pretix/control/templates/pretixcontrol/organizers/customer.html:62
 #: pretix/presale/forms/customer.py:169 pretix/presale/forms/customer.py:507
 msgid "Phone"
-msgstr ""
+msgstr "Telefon"
 
 #: pretix/control/forms/organizer.py:1190
 msgctxt "sso_oidc"
 msgid "Base URL"
-msgstr ""
+msgstr "Grund-URL"
 
 #: pretix/control/forms/organizer.py:1194
-#, fuzzy
 msgctxt "sso_oidc"
 msgid "Client ID"
-msgstr "Klient-id"
+msgstr "Kunde-ID"
 
 #: pretix/control/forms/organizer.py:1198
-#, fuzzy
 msgctxt "sso_oidc"
 msgid "Client secret"
-msgstr "Arrangementsrække"
+msgstr "Kundens sikkerhedsnøgle"
 
 #: pretix/control/forms/organizer.py:1202
 msgctxt "sso_oidc"
 msgid "Scope"
-msgstr ""
+msgstr "Omfang"
 
 #: pretix/control/forms/organizer.py:1203
 msgctxt "sso_oidc"
 msgid "Multiple scopes separated with spaces."
-msgstr ""
+msgstr "Flere omfang adskilt med mellemrum."
 
 #: pretix/control/forms/organizer.py:1207
 msgctxt "sso_oidc"
 msgid "User ID field"
-msgstr ""
+msgstr "Feltet Bruger-ID"
 
 #: pretix/control/forms/organizer.py:1208
 msgctxt "sso_oidc"
@@ -16752,12 +16738,13 @@ msgid ""
 "We will assume that the contents of the user ID fields are unique and can "
 "never change for a user."
 msgstr ""
+"Vi antager, at indholdet i felterne til bruger-id er unikt og aldrig kan "
+"ændres for en bruger."
 
 #: pretix/control/forms/organizer.py:1214
-#, fuzzy
 msgctxt "sso_oidc"
 msgid "Email field"
-msgstr "Alle fakturaer"
+msgstr "E-mail-felt"
 
 #: pretix/control/forms/organizer.py:1215
 msgctxt "sso_oidc"
@@ -16766,17 +16753,19 @@ msgid ""
 "verified to really belong the the user. If this can't be guaranteed, "
 "security issues might arise."
 msgstr ""
+"Vi går ud fra, at alle e-mailadresser, vi modtager fra SSO-udbyderen, er "
+"verificeret, så vi kan være sikre på, at de tilhører brugeren. Hvis dette "
+"ikke kan garanteres, kan der opstå sikkerhedsproblemer."
 
 #: pretix/control/forms/organizer.py:1222
-#, fuzzy
 msgctxt "sso_oidc"
 msgid "Phone field"
-msgstr "Telefonnummer"
+msgstr "Feltet \"Telefon\""
 
 #: pretix/control/forms/organizer.py:1226
 msgctxt "sso_oidc"
 msgid "Query parameters"
-msgstr ""
+msgstr "Forespørgselsparametre"
 
 #: pretix/control/forms/organizer.py:1227
 #, python-brace-format
@@ -16785,20 +16774,20 @@ msgid ""
 "Optional query parameters, that will be added to calls to the authorization "
 "endpoint. Enter as: {example}"
 msgstr ""
+"Valgfrie forespørgselsparametre, der tilføjes til opkald til "
+"godkendelsesendepunktet. Indtast som: {example}"
 
 #: pretix/control/forms/organizer.py:1288
 msgid "Invalidate old client secret and generate a new one"
-msgstr ""
+msgstr "Ugyldiggør den gamle klient-sikkerhedsnøgle og generer en ny"
 
 #: pretix/control/forms/organizer.py:1321
-#, fuzzy
 msgid "Organizer short name"
-msgstr "Navn"
+msgstr "Arrangørens korte navn"
 
 #: pretix/control/forms/organizer.py:1325
-#, fuzzy
 msgid "Allow access to reusable media"
-msgstr "Deaktiveret"
+msgstr "Tillad adgang til genbrugsmedier"
 
 #: pretix/control/forms/organizer.py:1326
 msgid ""
@@ -16808,26 +16797,27 @@ msgid ""
 "will grant the other organizer access to cryptographic key material required "
 "to interact with the media type."
 msgstr ""
+"Dette er nødvendigt, hvis du ønsker, at den anden arrangør skal deltage i et "
+"fælles system med f.eks. NFC-betalingschips. Du bør kun benytte denne "
+"mulighed for arrangører, du stoler på, da dette (afhængigt af de aktiverede "
+"medietyper) giver den anden arrangør adgang til det kryptografiske "
+"nøglemateriale, der er nødvendigt for at kunne interagere med medietypen."
 
 #: pretix/control/forms/organizer.py:1342
-#, fuzzy
 msgid "The selected organizer does not exist or cannot be invited."
-msgstr "Delarrangementet tilhører ikke dette arrangement."
+msgstr "Den valgte arrangør findes ikke eller kan ikke inviteres."
 
 #: pretix/control/forms/organizer.py:1344
-#, fuzzy
 msgid "The selected organizer has already been invited."
-msgstr "Den valgt arrangør findes ikke."
+msgstr "Den valgte arrangør er allerede blevet inviteret."
 
 #: pretix/control/forms/organizer.py:1379
-#, fuzzy
-#| msgid "A voucher with this code already exists."
 msgid "A sales channel with the same identifier already exists."
-msgstr "En rabatkode med denne kode findes allerede."
+msgstr "Der findes allerede en salgskanal med samme identifikator."
 
 #: pretix/control/forms/organizer.py:1391
 msgid "Events with active plugin"
-msgstr ""
+msgstr "Begivenheder med aktivt plugin"
 
 #: pretix/control/forms/renderers.py:56
 #: pretix/control/templates/pretixcontrol/items/question_edit.html:139
@@ -16840,22 +16830,21 @@ msgstr "Valgfrit"
 #: pretix/control/templates/pretixcontrol/subevents/bulk_edit.html:49
 #: pretix/control/templates/pretixcontrol/subevents/bulk_edit.html:192
 #: pretix/control/templates/pretixcontrol/subevents/bulk_edit.html:286
-#, fuzzy
 msgctxt "form_bulk"
 msgid "change"
-msgstr "Gem ændringer"
+msgstr "ændring"
 
 #: pretix/control/forms/rrule.py:35
 msgid "year(s)"
-msgstr ""
+msgstr "år"
 
 #: pretix/control/forms/rrule.py:36
 msgid "month(s)"
-msgstr ""
+msgstr "måned(er)"
 
 #: pretix/control/forms/rrule.py:37
 msgid "week(s)"
-msgstr ""
+msgstr "uge(r)"
 
 #: pretix/control/forms/rrule.py:38
 msgid "day(s)"
@@ -16863,7 +16852,7 @@ msgstr "dag(e)"
 
 #: pretix/control/forms/rrule.py:43
 msgid "Interval"
-msgstr ""
+msgstr "Interval"
 
 #: pretix/control/forms/rrule.py:69
 msgid "Number of repetitions"
@@ -16876,22 +16865,22 @@ msgstr "Seneste dato"
 #: pretix/control/forms/rrule.py:87 pretix/control/forms/rrule.py:134
 msgctxt "rrule"
 msgid "first"
-msgstr ""
+msgstr "første"
 
 #: pretix/control/forms/rrule.py:88 pretix/control/forms/rrule.py:135
 msgctxt "rrule"
 msgid "second"
-msgstr ""
+msgstr "anden"
 
 #: pretix/control/forms/rrule.py:89 pretix/control/forms/rrule.py:136
 msgctxt "rrule"
 msgid "third"
-msgstr ""
+msgstr "tredje"
 
 #: pretix/control/forms/rrule.py:90 pretix/control/forms/rrule.py:137
 msgctxt "rrule"
 msgid "last"
-msgstr ""
+msgstr "sidste"
 
 #: pretix/control/forms/rrule.py:111 pretix/control/forms/rrule.py:150
 #: pretix/presale/templates/pretixpresale/fragment_calendar_nav.html:20
@@ -16905,7 +16894,7 @@ msgstr "Weekend dag"
 #: pretix/control/forms/subevents.py:106
 msgctxt "subevent"
 msgid "Skip dates that overlap with any existing date"
-msgstr ""
+msgstr "Spring datoer over, der overlapper med eksisterende datoer"
 
 #: pretix/control/forms/subevents.py:109
 msgctxt "subevent"
@@ -16915,20 +16904,24 @@ msgid ""
 "This respects even inactive dates and works best if all dates have both a "
 "start and end time."
 msgstr ""
+"Dette kan være nyttigt, hvis alle dine datoer finder sted på samme sted, og "
+"der ikke må oprettes gentagne datoer, der er i konflikt med eksisterende "
+"særlige begivenheder. Dette gælder også for inaktive datoer og fungerer "
+"bedst, hvis alle datoer har både en start- og en sluttid."
 
 #: pretix/control/forms/subevents.py:128
-#, fuzzy
 msgid "Keep the current values"
-msgstr "Aktuelle problemer"
+msgstr "Bevar de nuværende værdier"
 
 #: pretix/control/forms/subevents.py:145 pretix/control/forms/subevents.py:151
 msgid "Selection contains various values"
-msgstr ""
+msgstr "Udvalget indeholder forskellige værdier"
 
 #: pretix/control/forms/subevents.py:298 pretix/control/forms/subevents.py:327
-#, fuzzy
 msgid "The end of availability should be after the start of availability."
-msgstr "Arrangementets sluttidspunkt skal være efter starttidspunktet."
+msgstr ""
+"Slutdatoen for tilgængeligheden bør ligge efter startdatoen for "
+"tilgængeligheden."
 
 #: pretix/control/forms/subevents.py:360
 #, fuzzy

src/pretix/locale/de/LC_MESSAGES/django.po

@@ -5,7 +5,7 @@ msgstr ""
 "Project-Id-Version: 1\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-04-28 09:03+0000\n"
-"PO-Revision-Date: 2026-05-02 23:00+0000\n"
+"PO-Revision-Date: 2026-05-06 00:00+0000\n"
 "Last-Translator: Daniel Musketa <daniel@musketa.de>\n"
 "Language-Team: German <https://translate.pretix.eu/projects/pretix/pretix/"
 "de/>\n"
@@ -14,7 +14,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 5.17\n"
+"X-Generator: Weblate 5.17.1\n"
 "X-Poedit-Bookmarks: -1,-1,904,-1,-1,-1,-1,-1,-1,-1\n"
 
 #: pretix/_base_settings.py:87
@@ -3072,7 +3072,7 @@ msgstr "Wertgutscheine"
 #: pretix/base/exporters/orderlist.py:1367
 msgid "Download a spreadsheet of all gift cards including their current value."
 msgstr ""
-"Tabelle (Excel oder CSV) mit allen Wertgutscheinen und deren aktuellen Wert."
+"Tabelle (Excel oder CSV) mit allen Wertgutscheinen und deren aktuellem Wert."
 
 #: pretix/base/exporters/orderlist.py:1378
 msgid "Show value at"
@@ -36026,7 +36026,7 @@ msgid ""
 "the order clicked the link in the email they received to confirm the email "
 "address is valid."
 msgstr ""
-"Sie können Ihre Tickets hier herunterladen sobald die Person, die die "
+"Sie können Ihre Tickets hier herunterladen, sobald die Person, die die "
 "Bestellung aufgegeben hat, einen Link in der an sie geschickten E-Mail "
 "geklickt hat."
 
@@ -37012,10 +37012,10 @@ msgid ""
 "need the ticket any more, please be so kind and remove your ticket from the "
 "list so we can pass it on to the next person waiting as quickly as possible!"
 msgstr ""
-"Sie wurden von unserer Warteliste ausgewählt um ein Ticket zu erhalten. Wenn "
-"Sie das Ticket nicht mehr brauchen, helfen Sie uns indem Sie sich von der "
-"Warteliste entfernen, sodass wir das Ticket schnellstmöglich an die nächste "
-"wartende Person weitergeben können."
+"Sie wurden von unserer Warteliste ausgewählt, um ein Ticket zu erhalten. "
+"Wenn Sie das Ticket nicht mehr brauchen, helfen Sie uns, indem Sie sich von "
+"der Warteliste entfernen, sodass wir das Ticket schnellstmöglich an die "
+"nächste wartende Person weitergeben können."
 
 #: pretix/presale/templates/pretixpresale/event/waitinglist_remove.html:16
 msgctxt "waitinglist"

src/pretix/locale/fr/LC_MESSAGES/django.po

@@ -4,8 +4,8 @@ msgstr ""
 "Project-Id-Version: 1\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-04-28 09:03+0000\n"
-"PO-Revision-Date: 2026-04-30 18:00+0000\n"
-"Last-Translator: CVZ-es <damien.bremont@casadevelazquez.org>\n"
+"PO-Revision-Date: 2026-05-08 04:00+0000\n"
+"Last-Translator: corentin-spec <corentin@spectentaculaire.fr>\n"
 "Language-Team: French <https://translate.pretix.eu/projects/pretix/pretix/"
 "fr/>\n"
 "Language: fr\n"
@@ -13,7 +13,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n > 1;\n"
-"X-Generator: Weblate 5.17\n"
+"X-Generator: Weblate 5.17.1\n"
 
 #: pretix/_base_settings.py:87
 msgid "English"
@@ -37884,7 +37884,7 @@ msgstr "Votre panier a été mis à jour."
 
 #: pretix/presale/views/cart.py:525 pretix/presale/views/cart.py:551
 msgid "Your cart is now empty."
-msgstr "Votre panier à été vidé."
+msgstr "Votre panier a été vidé."
 
 #: pretix/presale/views/cart.py:584
 msgid ""

src/pretix/locale/it/LC_MESSAGES/django.po

@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-04-28 09:03+0000\n"
-"PO-Revision-Date: 2026-03-27 09:03+0000\n"
-"Last-Translator: Ivano Voghera <ivano.voghera@gmail.com>\n"
+"PO-Revision-Date: 2026-05-12 04:00+0000\n"
+"Last-Translator: Stefano Campus <stefano.campus@regione.piemonte.it>\n"
 "Language-Team: Italian <https://translate.pretix.eu/projects/pretix/pretix/"
 "it/>\n"
 "Language: it\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 5.16.2\n"
+"X-Generator: Weblate 5.17.1\n"
 
 #: pretix/_base_settings.py:87
 msgid "English"
@@ -8598,6 +8598,8 @@ msgid ""
 "Includes the ability to give someone (including oneself) additional "
 "permissions."
 msgstr ""
+"Consente di assegnare a qualcuno (compreso se stessi) autorizzazioni "
+"aggiuntive."
 
 #: pretix/base/permissions.py:298 pretix/control/navigation.py:608
 #: pretix/control/templates/pretixcontrol/organizers/customers.html:6
@@ -8609,13 +8611,14 @@ msgstr "Indirizzi Email (file di testo)"
 #: pretix/base/permissions.py:310 pretix/control/navigation.py:666
 #: pretix/control/navigation.py:673
 msgid "Devices"
-msgstr ""
+msgstr "Dispositivi"
 
 #: pretix/base/permissions.py:316
 msgid ""
 "Includes the ability to give access to events and data oneself does not have "
 "access to."
 msgstr ""
+"Consente di concedere l'accesso a eventi e dati a cui non si ha accesso."
 
 #: pretix/base/permissions.py:321
 #, fuzzy
@@ -8747,6 +8750,8 @@ msgid ""
 "Some products can no longer be purchased and have been removed from your "
 "cart for the following reason: %s"
 msgstr ""
+"Alcuni prodotti non sono più disponibili e sono stati rimossi dal tuo "
+"carrello per il seguente motivo: %s"
 
 #: pretix/base/services/cart.py:117
 msgid ""
@@ -10060,6 +10065,8 @@ msgid ""
 "For business customers, compute taxes based on net total. For individuals, "
 "use line-based rounding"
 msgstr ""
+"Per i clienti aziendali, calcolare le imposte sul totale al netto. Per i "
+"privati, applicare l'arrotondamento per singola voce"
 
 #: pretix/base/settings.py:85
 msgid "Compute taxes based on net total with stable gross prices"
@@ -10096,6 +10103,8 @@ msgstr ""
 #: pretix/base/settings.py:190
 msgid "Require login to access order confirmation pages"
 msgstr ""
+"È necessario effettuare l'accesso per visualizzare le pagine di conferma "
+"dell'ordine"
 
 #: pretix/base/settings.py:191
 msgid ""

src/pretix/locale/ja/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-04-28 09:03+0000\n"
-"PO-Revision-Date: 2026-04-20 08:07+0000\n"
+"PO-Revision-Date: 2026-05-12 06:34+0000\n"
 "Last-Translator: Yasunobu YesNo Kawaguchi <kawaguti@gmail.com>\n"
 "Language-Team: Japanese <https://translate.pretix.eu/projects/pretix/pretix/"
 "ja/>\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 5.17\n"
+"X-Generator: Weblate 5.17.1\n"
 
 #: pretix/_base_settings.py:87
 msgid "English"
@@ -4441,7 +4441,7 @@ msgstr "全ての製品（新規に作成されたものを含む）"
 #: pretix/base/models/checkin.py:56 pretix/plugins/badges/exporters.py:436
 #: pretix/plugins/checkinlists/exporters.py:854
 msgid "Limit to products"
-msgstr "商品の上限"
+msgstr "対象製品を限定"
 
 #: pretix/base/models/checkin.py:60
 msgid ""
@@ -6896,8 +6896,8 @@ msgstr "免税輸出品目、VAT非課税"
 msgctxt "tax_code"
 msgid "VAT exempt for EEA intra-community supply of goods and services"
 msgstr ""
-"EEA（欧州経済領域）域内事業者間取引における商品・サービス供給のVAT(付加価値"
-"税）免税"
+"EEA(欧州経済領域)域内事業者間取引における物品・サービス供給のVAT(付加価値税)"
+"免税"
 
 #: pretix/base/models/tax.py:186
 msgid "Special cases"
@@ -7144,10 +7144,10 @@ msgid ""
 "usages in some cases can be lower than this limit, e.g. in case of "
 "cancellations."
 msgstr ""
-"複数（1を超える値）に設定した場合、バウチャーは初回使用時にこの数の製品と引き"
-"換える必要があります。その後の使用では、より少ない数の製品にも使用できます。"
-"ただし、キャンセルなどの場合には、合計使用回数がこの制限を下回ることがありま"
-"す。"
+"1より大きい値を設定すると、バウチャーを最初に使用する際に、この数の製品に対し"
+"て引き換える必要があります。2回目以降の使用では、これより少ない数の製品に対し"
+"ても使用できます。この場合、キャンセルなどにより、合計の使用回数がこの上限を"
+"下回ることがある点にご注意ください。"
 
 #: pretix/base/models/vouchers.py:217
 msgid ""
@@ -8059,10 +8059,8 @@ msgstr ""
 "2x アドオン2"
 
 #: pretix/base/pdf.py:383
-#, fuzzy
-#| msgid "List of Add-Ons"
 msgid "List of Checked-In Add-Ons"
-msgstr "アドオンのリスト"
+msgstr "チェックイン済みアドオン一覧"
 
 #: pretix/base/pdf.py:390 pretix/control/forms/filter.py:1537
 #: pretix/control/forms/filter.py:1539
@@ -9019,10 +9017,8 @@ msgid "Czech National Bank"
 msgstr "チェコ国立銀行"
 
 #: pretix/base/services/currencies.py:41
-#, fuzzy
-#| msgid "Czech National Bank"
 msgid "National Bank of Poland"
-msgstr "チェコ国立銀行"
+msgstr "ポーランド国立銀行"
 
 #: pretix/base/services/export.py:95 pretix/base/services/export.py:155
 msgid ""
@@ -10068,14 +10064,10 @@ msgid ""
 msgstr "チェコ国立銀行の日次レートに基づいて、請求書の金額がCZK以外の場合。"
 
 #: pretix/base/settings.py:577 pretix/base/settings.py:586
-#, fuzzy
-#| msgid ""
-#| "Based on Czech National Bank daily rates, whenever the invoice amount is "
-#| "not in CZK."
 msgid ""
 "Based on National Bank of Poland daily rates, whenever the invoice amount is "
 "not in PLN."
-msgstr "チェコ国立銀行の日次レートに基づいて、請求書の金額がCZK以外の場合。"
+msgstr "ポーランド国立銀行の日次レートに基づいて、請求書の金額がPLN以外の場合。"
 
 #: pretix/base/settings.py:597
 msgid "Require invoice address"
@@ -15956,10 +15948,8 @@ msgid "Allow to overbook quotas when performing this operation"
 msgstr "この操作を実行する際にクォータの超過予約を許可する"
 
 #: pretix/control/forms/orders.py:335
-#, fuzzy
-#| msgid "Number of orders"
 msgid "Number of products to add"
-msgstr "注文数"
+msgstr "追加する製品の数"
 
 #: pretix/control/forms/orders.py:344
 msgid "Add-on to"
@@ -15991,10 +15981,8 @@ msgstr ""
 "さい"
 
 #: pretix/control/forms/orders.py:441
-#, fuzzy
-#| msgid "You can not select the same seat multiple times."
 msgid "You can not choose a seat when adding multiple products at once."
-msgstr "同じ席を複数回選択することはできません。"
+msgstr "複数の製品を同時に追加する場合、座席を選択することはできません。"
 
 #: pretix/control/forms/orders.py:478 pretix/control/forms/orders.py:482
 #: pretix/control/forms/orders.py:510 pretix/control/forms/orders.py:552
@@ -16596,7 +16584,7 @@ msgstr "週末の日"
 #: pretix/control/forms/subevents.py:106
 msgctxt "subevent"
 msgid "Skip dates that overlap with any existing date"
-msgstr ""
+msgstr "既存の日付と重複する日付をスキップする"
 
 #: pretix/control/forms/subevents.py:109
 msgctxt "subevent"
@@ -16606,6 +16594,9 @@ msgid ""
 "This respects even inactive dates and works best if all dates have both a "
 "start and end time."
 msgstr ""
+"これは、すべての日付が同じ場所で行われ、既存の特別イベントと競合して重複した"
+"日付が作成されない場合に有用です。これは、非アクティブな日付さえも尊重し、す"
+"べての日付に開始時刻と終了時刻の両方がある場合に最も効果的です。"
 
 #: pretix/control/forms/subevents.py:128
 msgid "Keep the current values"
@@ -22963,12 +22954,11 @@ msgid ""
 "total number of tickets sold and the number of a specific ticket type at the "
 "same time."
 msgstr ""
-"製品を実際に利用可能にするには、クォータも必要です。クォータは、pretixが製品"
-"のインスタンスをいくつ販売するかを定義します。これにより、イベントが無制限の"
-"参加者を受け入れることができるか、参加者数が制限されるかを設定できます。より"
-"複雑な要件を満たすために、製品を複数のクォータに割り当てることができます。例"
-"えば、販売されるチケットの総数と特定のチケット種別の数を同時に制限したい場合"
-"などです。"
+"製品を実際に販売可能にするには、クォータも必要です。クォータは、製品をどれだ"
+"けpretixが販売するかを定義します。これにより、イベントの参加者数を無制限にす"
+"るか、人数を制限するかを設定できます。1つの製品を複数のクォータに割り当てるこ"
+"とで、より複雑な要件にも対応できます。たとえば、販売するチケットの総数と特定"
+"のチケット種別の数を同時に制限したい場合などです。"
 
 #: pretix/control/templates/pretixcontrol/items/quotas.html:25
 msgid "Your search did not match any quotas."
@@ -23685,7 +23675,7 @@ msgid ""
 "this product was part of the discount calculation for a different product in "
 "this order."
 msgstr ""
-"自動割引によりこの商品の価格が引き下げられたか、同じ注文内の別の商品に対する"
+"自動割引によりこの製品の価格が引き下げられたか、同じ注文内の別の製品に対する"
 "割引計算の対象になっています。"
 
 #: pretix/control/templates/pretixcontrol/order/index.html:496
@@ -29425,7 +29415,7 @@ msgstr "一度に10万以上の日付を作成しないでください。"
 
 #: pretix/control/views/subevents.py:966
 msgid "All dates would be skipped because they conflict with existing dates."
-msgstr ""
+msgstr "すべての日付は、既存の日付と衝突するため、スキップされます。"
 
 #: pretix/control/views/subevents.py:1102
 #, python-brace-format
@@ -34613,7 +34603,7 @@ msgid ""
 "changed because they are not on sale:"
 msgstr ""
 "このアドオンカテゴリで選択された製品の中には、現在セール対象外のため変更でき"
-"ない商品があります："
+"ない製品があります:"
 
 #: pretix/presale/templates/pretixpresale/event/fragment_addon_choice.html:392
 msgid "There are no add-ons available for this product."

src/pretix/locale/ja/LC_MESSAGES/djangojs.po

@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-04-28 09:04+0000\n"
-"PO-Revision-Date: 2026-03-23 21:00+0000\n"
-"Last-Translator: Hijiri Umemoto <hijiri@umemoto.org>\n"
+"PO-Revision-Date: 2026-05-12 06:34+0000\n"
+"Last-Translator: Yasunobu YesNo Kawaguchi <kawaguti@gmail.com>\n"
 "Language-Team: Japanese <https://translate.pretix.eu/projects/pretix/pretix-"
 "js/ja/>\n"
 "Language: ja\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 5.16.2\n"
+"X-Generator: Weblate 5.17.1\n"
 
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js:56
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js:62
@@ -572,7 +572,7 @@ msgstr "未入場"
 
 #: pretix/static/pretixcontrol/js/ui/checkinrules.js:289
 msgid "Error: Product not found!"
-msgstr "エラー:商品が見つかりません!"
+msgstr "エラー:製品が見つかりません!"
 
 #: pretix/static/pretixcontrol/js/ui/checkinrules.js:296
 msgid "Error: Variation not found!"
@@ -743,7 +743,7 @@ msgstr "カートの有効期限が近づいています。"
 #: pretix/static/pretixpresale/js/ui/cart.js:62
 msgid "The items in your cart are reserved for you for one minute."
 msgid_plural "The items in your cart are reserved for you for {num} minutes."
-msgstr[0] "カート内の商品はあと {num} 分間確保されています。"
+msgstr[0] "カート内の製品はあと {num} 分間確保されています。"
 
 #: pretix/static/pretixpresale/js/ui/cart.js:83
 msgid "Your cart has expired."
@@ -754,7 +754,7 @@ msgid ""
 "The items in your cart are no longer reserved for you. You can still "
 "complete your order as long as they're available."
 msgstr ""
-"カート内の商品の確保期限が切れました。在庫があれば、このまま注文を完了するこ"
+"カート内の製品の確保期限が切れました。在庫があれば、このまま注文を完了するこ"
 "とができます。"
 
 #: pretix/static/pretixpresale/js/ui/cart.js:87
@@ -987,7 +987,7 @@ msgid ""
 "You currently have an active cart for this event. If you select more "
 "products, they will be added to your existing cart."
 msgstr ""
-"このイベントのカートに商品が入っています。商品を追加すると、既存のカートに追"
+"このイベントのカートに製品が入っています。製品を追加すると、既存のカートに追"
 "加されます。"
 
 #: pretix/static/pretixpresale/js/widget/widget.js:57

src/pretix/plugins/checkinlists/exporters.py

@@ -82,7 +82,8 @@ class CheckInListMixin(BaseExporter):
                      widget=forms.RadioSelect(
                          attrs={'class': 'scrolling-choice'}
                      ),
-                     initial=self.event.checkin_lists.first()
+                     initial=self.event.checkin_lists.first(),
+                     required=True
                  )),
                 ('date_range',
                  DateFrameField(
@@ -143,7 +144,6 @@ class CheckInListMixin(BaseExporter):
         if not self.event.has_subevents:
             del d['date_range']
 
-        d['list'].queryset = self.event.checkin_lists.all()
         d['list'].widget = Select2(
             attrs={
                 'data-model-select2': 'generic',
@@ -155,7 +155,6 @@ class CheckInListMixin(BaseExporter):
             }
         )
         d['list'].widget.choices = d['list'].choices
-        d['list'].required = True
 
         return d
 

src/pretix/plugins/sendmail/migrations/0011_remove_cross_event_scheduled_mails_squashed_0012_remove_cross_event_scheduled_mails.py

@@ -0,0 +1,25 @@
+# Generated by Django 5.2.13 on 2026-05-06 15:45
+
+from django.db import migrations
+from django.db.models import F
+
+
+def remove_cross_event_scheduled_mails(apps, schema_editor):
+    Rule = apps.get_model("sendmail", "Rule")
+    ScheduledMail = apps.get_model("sendmail", "ScheduledMail")
+    ScheduledMail.objects.filter(subevent__isnull=False).exclude(subevent__event=F('rule__event')).delete()
+    Rule.objects.filter(subevent__isnull=False).exclude(subevent__event=F('event')).delete()
+
+class Migration(migrations.Migration):
+
+    replaces = [('sendmail', '0011_remove_cross_event_scheduled_mails'), ('sendmail', '0012_remove_cross_event_scheduled_mails')]
+
+    dependencies = [
+        ('sendmail', '0010_auto_20250801_1342'),
+    ]
+
+    operations = [
+        migrations.RunPython(
+            code=remove_cross_event_scheduled_mails,
+        ),
+    ]

src/pretix/plugins/sendmail/migrations/0012_remove_cross_event_scheduled_mails.py

@@ -0,0 +1,17 @@
+from django.db import migrations
+from django.db.models import F
+
+
+def remove_cross_event_scheduled_mails(apps, schema_editor):
+    ScheduledMail = apps.get_model("sendmail", "ScheduledMail")
+    ScheduledMail.objects.filter(subevent__isnull=False).exclude(subevent__event=F('rule__event')).delete()
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("sendmail", "0011_remove_cross_event_scheduled_mails"),
+    ]
+
+    operations = [
+        migrations.RunPython(remove_cross_event_scheduled_mails),
+    ]

src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/api.ts

@@ -0,0 +1,271 @@
+import type { I18nString, SubEvent } from './i18n'
+
+const settingsEl = document.getElementById('api-settings')
+const { urls } = JSON.parse(settingsEl.textContent || '{}') as { urls: {
+	lists: string
+	questions: string
+} }
+
+// interfaces generated from api docs
+export interface PaginatedResponse<T> {
+	count: number
+	next: string | null
+	previous: string | null
+	results: T[]
+}
+
+export interface CheckinList {
+	id: number
+	name: string
+	all_products: boolean
+	limit_products: number[]
+	subevent: SubEvent | null
+	position_count?: number
+	checkin_count?: number
+	include_pending: boolean
+	allow_multiple_entries: boolean
+	allow_entry_after_exit: boolean
+	rules: Record<string, unknown>
+	exit_all_at: string | null
+	addon_match: boolean
+	ignore_in_statistics?: boolean
+	consider_tickets_used?: boolean
+}
+
+export interface Checkin {
+	id: number
+	list: number
+	datetime: string
+	type: 'entry' | 'exit'
+	gate: number | null
+	device: number | null
+	device_id: number | null
+	auto_checked_in: boolean
+}
+
+export interface Seat {
+	id: number
+	name: string
+	zone_name: string
+	row_name: string
+	row_label: string | null
+	seat_number: string
+	seat_label: string | null
+	seat_guid: string
+}
+
+export interface Position {
+	id: number
+	order: string
+	positionid: number
+	canceled?: boolean
+	item: { id?: number; name: I18nString; internal_name?: string; admission?: boolean }
+	variation: { id?: number; value: I18nString } | null
+	price: string
+	attendee_name: string
+	attendee_name_parts: Record<string, string>
+	attendee_email: string | null
+	company?: string | null
+	street?: string | null
+	zipcode?: string | null
+	city?: string | null
+	country?: string | null
+	state?: string | null
+	voucher?: number | null
+	voucher_budget_use?: string | null
+	tax_rate: string
+	tax_value: string
+	tax_code?: string | null
+	tax_rule: number | null
+	secret: string
+	addon_to: number | null
+	subevent: SubEvent | null
+	discount?: number | null
+	blocked: string[] | null
+	valid_from: string | null
+	valid_until: string | null
+	pseudonymization_id: string
+	seat: Seat | null
+	checkins: Checkin[]
+	downloads?: { output: string; url: string }[]
+	answers: Answer[]
+	pdf_data?: Record<string, unknown>
+	plugin_data?: Record<string, unknown>
+	// Additional fields from checkin list positions endpoint
+	order__status?: string
+	order__valid_if_pending?: boolean
+	order__require_approval?: boolean
+	order__locale?: string
+	require_attention?: boolean
+	addons?: Addon[]
+}
+
+export interface Answer {
+	question: number | AnswerQuestion
+	answer: string
+	question_identifier: string
+	options: number[]
+	option_identifiers: string[]
+}
+
+export interface AnswerQuestion {
+	id: number
+	question: I18nString
+	help_text?: I18nString
+	type: string
+	required: boolean
+	position: number
+	items: number[]
+	identifier: string
+	ask_during_checkin: boolean
+	show_during_checkin: boolean
+	hidden?: boolean
+	print_on_invoice?: boolean
+	options: QuestionOption[]
+	valid_number_min?: string | null
+	valid_number_max?: string | null
+	valid_date_min?: string | null
+	valid_date_max?: string | null
+	valid_datetime_min?: string | null
+	valid_datetime_max?: string | null
+	valid_file_portrait?: boolean
+	valid_string_length_max?: number | null
+	dependency_question?: number | null
+	dependency_values?: string[]
+}
+
+export interface QuestionOption {
+	id: number
+	identifier: string
+	position: number
+	answer: I18nString
+}
+
+export interface Addon {
+	item: { name: I18nString; internal_name?: string }
+	variation: { value: I18nString } | null
+}
+
+export interface CheckinStatusVariation {
+	id: number
+	value: string
+	checkin_count: number
+	position_count: number
+}
+
+export interface CheckinStatusItem {
+	id: number
+	name: string
+	checkin_count: number
+	admission: boolean
+	position_count: number
+	variations: CheckinStatusVariation[]
+}
+
+export interface CheckinStatus {
+	checkin_count: number
+	position_count: number
+	inside_count: number
+	event?: { name: string }
+	items?: CheckinStatusItem[]
+}
+
+export interface RedeemRequest {
+	questions_supported: boolean
+	canceled_supported: boolean
+	ignore_unpaid: boolean
+	type: 'entry' | 'exit'
+	answers: Record<string, string>
+	datetime?: string | null
+	force?: boolean
+	nonce?: string
+}
+
+export interface RedeemResponseList {
+	id: number
+	name: string
+	event: string
+	subevent: number | null
+	include_pending: boolean
+}
+
+export interface RedeemResponse {
+	status: 'ok' | 'error' | 'incomplete'
+	reason?: 'invalid' | 'unpaid' | 'blocked' | 'invalid_time' | 'canceled' | 'already_redeemed' | 'product' | 'rules' | 'ambiguous' | 'revoked' | 'unapproved' | 'error'
+	reason_explanation?: string | null
+	position?: Position
+	questions?: AnswerQuestion[]
+	checkin_texts?: string[]
+	require_attention?: boolean
+	list?: RedeemResponseList
+}
+
+const CSRF_TOKEN = document.querySelector<HTMLInputElement>('input[name=csrfmiddlewaretoken]')?.value ?? ''
+
+function handleAuthError (response: Response): void {
+	if ([401, 403].includes(response.status)) {
+		window.location.href = '/control/login?next=' + encodeURIComponent(
+			window.location.pathname + window.location.search + window.location.hash
+		)
+	}
+}
+
+export const api = {
+	// generic fetch wrapper, not sure if this should be exposed
+	async fetch <T> (url: string, options?: RequestInit): Promise<T> {
+		const response = await fetch(url, options)
+		handleAuthError(response)
+		if (!response.ok && response.status !== 400 && response.status !== 404) {
+			throw new Error('HTTP status ' + response.status)
+		}
+		return response.json()
+	},
+	async fetchCheckinLists (endsAfter?: string): Promise<PaginatedResponse<CheckinList>> {
+		const cutoff = endsAfter ?? moment().subtract(8, 'hours').toISOString()
+		const url = `${urls.lists}?exclude=checkin_count&exclude=position_count&expand=subevent&ends_after=${cutoff}`
+		return api.fetch(url)
+	},
+	async fetchCheckinList (listId: string): Promise<CheckinList> {
+		return api.fetch(`${urls.lists}${listId}/?expand=subevent`)
+	},
+	async fetchNextPage<T> (nextUrl: string): Promise<PaginatedResponse<T>> {
+		return api.fetch(nextUrl)
+	},
+	async fetchStatus (listId: number): Promise<CheckinStatus> {
+		return api.fetch(`${urls.lists}${listId}/status/`)
+	},
+	async searchPositions (listId: number, query: string): Promise<PaginatedResponse<Position>> {
+		const url = `${urls.lists}${listId}/positions/?ignore_status=true&expand=subevent&expand=item&expand=variation&check_rules=true&search=${encodeURIComponent(query)}`
+		return api.fetch(url)
+	},
+	async redeemPosition (
+		listId: number,
+		positionId: string,
+		data: RedeemRequest,
+		untrusted: boolean = false
+	): Promise<RedeemResponse> {
+		let url = `${urls.lists}${listId}/positions/${encodeURIComponent(positionId)}/redeem/?expand=item&expand=subevent&expand=variation&expand=answers.question&expand=addons`
+		if (untrusted) url += '&untrusted_input=true'
+
+		const response = await fetch(url, {
+			method: 'POST',
+			headers: {
+				'X-CSRFToken': CSRF_TOKEN,
+				'Content-Type': 'application/json',
+			},
+			body: JSON.stringify(data),
+		})
+
+		handleAuthError(response)
+
+		if (response.status === 404) {
+			return { status: 'error', reason: 'invalid' }
+		}
+
+		if (!response.ok && response.status !== 400) {
+			throw new Error('HTTP status ' + response.status)
+		}
+
+		return response.json()
+	}
+}

src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/components/checkinlist-item.vue

@@ -1,28 +1,21 @@
-<template>
-  <a class="list-group-item" href="#" @click.prevent="$emit('selected', list)">
-    <div class="row">
-      <div class="col-md-6">
-        {{ list.name }}
-      </div>
-      <div class="col-md-6 text-muted">
-        {{ subevent }}
-      </div>
-    </div>
-  </a>
-</template>
-<script>
-export default {
-  components: {},
-  props: {
-    list: Object
-  },
-  computed: {
-    subevent () {
-      if (!this.list.subevent) return '';
-      const name = i18nstring_localize(this.list.subevent.name)
-      const date = moment.utc(this.list.subevent.date_from).tz(this.$root.timezone).format(this.$root.datetime_format)
-      return `${name} · ${date}`
-    }
-  },
-}
+<script setup lang="ts">
+import { computed } from 'vue'
+import type { CheckinList } from '../api'
+import { formatSubevent } from '../i18n'
+
+const props = defineProps<{
+	list: CheckinList
+}>()
+
+defineEmits<{
+	selected: [list: CheckinList]
+}>()
+
+const subevent = computed(() => formatSubevent(props.list.subevent))
 </script>
+<template lang="pug">
+a.list-group-item(href="#", @click.prevent="$emit('selected', list)")
+	.row
+		.col-md-6 {{ list.name }}
+		.col-md-6.text-muted {{ subevent }}
+</template>

src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/components/checkinlist-select.vue

@@ -1,101 +1,101 @@
-<template>
-  <div class="panel panel-primary checkinlist-select">
-    <div class="panel-heading">
-      <h3 class="panel-title">
-        {{ $root.strings['checkinlist.select'] }}
-      </h3>
-    </div>
-    <ul class="list-group">
-      <checkinlist-item v-if="lists" v-for="l in lists" :list="l" :key="l.id" @selected="$emit('selected', l)"></checkinlist-item>
-      <li v-if="loading" class="list-group-item text-center">
-        <span class="fa fa-4x fa-cog fa-spin loading-icon"></span>
-      </li>
-      <li v-else-if="error" class="list-group-item text-center">
-        {{ error }}
-      </li>
-      <a v-else-if="next_url" class="list-group-item text-center" href="#" @click.prevent="loadNext">
-        {{ $root.strings['pagination.next'] }}
-      </a>
-    </ul>
-  </div>
-</template>
-<script>
-export default {
-  components: {
-    CheckinlistItem: CheckinlistItem.default,
-  },
-  data() {
-    return {
-      loading: false,
-      error: null,
-      lists: null,
-      next_url: null,
-    }
-  },
-  // TODO: pagination
-  mounted() {
-    this.load()
-  },
-  methods: {
-    load() {
-      this.loading = true
-      const cutoff = moment().subtract(8, 'hours').toISOString()
-      if (location.hash) {
-        fetch(this.$root.api.lists + location.hash.substr(1) + '/' + '?expand=subevent')
-            .then(response => response.json())
-            .then(data => {
-              this.loading = false
-              if (data.id) {
-                this.$emit('selected', data)
-              } else {
-                location.hash = ''
-                this.load()
-              }
-            })
-            .catch(reason => {
-              location.hash = ''
-              this.load()
-            })
-        return
-      }
-      fetch(this.$root.api.lists + '?exclude=checkin_count&exclude=position_count&expand=subevent&ends_after=' + cutoff)
-          .then(response => response.json())
-          .then(data => {
-            this.loading = false
-            if (data.results) {
-              this.lists = data.results
-              this.next_url = data.next
-            } else if (data.results === 0) {
-              this.error = this.$root.strings['checkinlist.none']
-            } else {
-              this.error = data
-            }
-          })
-          .catch(reason => {
-            this.loading = false
-            this.error = reason
-          })
-    },
-    loadNext() {
-      this.loading = true
-      fetch(this.next_url)
-          .then(response => response.json())
-          .then(data => {
-            this.loading = false
-            if (data.results) {
-              this.lists.push(...data.results)
-              this.next_url = data.next
-            } else if (data.results === 0) {
-              this.error = this.$root.strings['checkinlist.none']
-            } else {
-              this.error = data
-            }
-          })
-          .catch(reason => {
-            this.loading = false
-            this.error = reason
-          })
-    },
-  },
+<script setup lang="ts">
+import { ref, onMounted } from 'vue'
+import { api } from '../api'
+import type { CheckinList } from '../api'
+import { STRINGS } from '../i18n'
+import CheckinlistItem from './checkinlist-item.vue'
+
+const emit = defineEmits<{
+	selected: [list: CheckinList]
+}>()
+
+const loading = ref(false)
+const error = ref<unknown>(null)
+const lists = ref<CheckinList[] | null>(null)
+const nextUrl = ref<string | null>(null)
+
+async function load () {
+	loading.value = true
+	error.value = null
+
+	try {
+		if (location.hash) {
+			const listId = location.hash.substring(1)
+			try {
+				const data = await api.fetchCheckinList(listId)
+				loading.value = false
+				if (data.id) {
+					emit('selected', data)
+				} else {
+					location.hash = ''
+					load()
+				}
+			} catch {
+				location.hash = ''
+				load()
+			}
+			return
+		}
+
+		const data = await api.fetchCheckinLists()
+		loading.value = false
+
+		if (data.results) {
+			lists.value = data.results
+			nextUrl.value = data.next
+		} else if (data.results === 0) {
+			error.value = STRINGS['checkinlist.none']
+		} else {
+			error.value = data
+		}
+	} catch (e) {
+		loading.value = false
+		error.value = e
+	}
 }
+
+async function loadNext () {
+	if (!nextUrl.value) return
+
+	loading.value = true
+	error.value = null
+
+	try {
+		const data = await api.fetchNextPage<CheckinList>(nextUrl.value)
+		loading.value = false
+
+		if (data.results) {
+			lists.value.push(...data.results)
+			nextUrl.value = data.next
+		} else if (data.results === 0) {
+			error.value = STRINGS['checkinlist.none']
+		} else {
+			error.value = data
+		}
+	} catch (e) {
+		loading.value = false
+		error.value = e
+	}
+}
+
+onMounted(() => {
+	load()
+})
 </script>
+<template lang="pug">
+.panel.panel-primary.checkinlist-select
+	.panel-heading
+		h3.panel-title {{ STRINGS['checkinlist.select'] }}
+	ul.list-group
+		CheckinlistItem(
+			v-for="l in lists",
+			:key="l.id",
+			:list="l",
+			@selected="emit('selected', $event)"
+		)
+		li.list-group-item.text-center(v-if="loading")
+			span.fa.fa-4x.fa-cog.fa-spin.loading-icon
+		li.list-group-item.text-center(v-else-if="error") {{ error }}
+		a.list-group-item.text-center(v-else-if="nextUrl", href="#", @click.prevent="loadNext")
+			| {{ STRINGS['pagination.next'] }}
+</template>

src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/components/datefield.vue

@@ -1,54 +1,64 @@
-<template>
-    <input class="form-control" :required="required">
-</template>
-<script>
-export default {
-    props: ["required", "value"],
-    mounted: function () {
-        var vm = this;
-        var multiple = this.multiple;
-        $(this.$el)
-                .datetimepicker(this.opts())
-                .trigger("change")
-                .on("dp.change", function (e) {
-                    vm.$emit("input", $(this).data('DateTimePicker').date().format("YYYY-MM-DD"));
-                });
-        if (!vm.value) {
-            $(this.$el).data("DateTimePicker").viewDate(moment().hour(0).minute(0).second(0).millisecond(0));
-        } else {
-            $(this.$el).data("DateTimePicker").date(moment(vm.value));
-        }
-    },
-    methods: {
-        opts: function () {
-            return {
-                format: $("body").attr("data-dateformat"),
-                locale: $("body").attr("data-datetimelocale"),
-                useCurrent: false,
-                showClear: this.required,
-                icons: {
-                    time: 'fa fa-clock-o',
-                    date: 'fa fa-calendar',
-                    up: 'fa fa-chevron-up',
-                    down: 'fa fa-chevron-down',
-                    previous: 'fa fa-chevron-left',
-                    next: 'fa fa-chevron-right',
-                    today: 'fa fa-screenshot',
-                    clear: 'fa fa-trash',
-                    close: 'fa fa-remove'
-                }
-            };
-        }
-    },
-    watch: {
-        value: function (val) {
-            $(this.$el).data('DateTimePicker').date(moment(val));
-        },
-    },
-    destroyed: function () {
-        $(this.$el)
-                .off()
-                .datetimepicker("destroy");
-    }
+<script setup lang="ts">
+import { ref, watch, onMounted, onUnmounted } from 'vue'
+import { dateFormat, datetimeLocale } from '../i18n'
+
+const props = defineProps<{
+	required?: boolean
+	modelValue?: string
+	id?: string
+}>()
+
+const emit = defineEmits<{
+	'update:modelValue': [value: string]
+}>()
+
+const input = ref<HTMLInputElement>()
+
+const opts = {
+	format: dateFormat,
+	locale: datetimeLocale,
+	useCurrent: false,
+	showClear: props.required,
+	icons: {
+		time: 'fa fa-clock-o',
+		date: 'fa fa-calendar',
+		up: 'fa fa-chevron-up',
+		down: 'fa fa-chevron-down',
+		previous: 'fa fa-chevron-left',
+		next: 'fa fa-chevron-right',
+		today: 'fa fa-screenshot',
+		clear: 'fa fa-trash',
+		close: 'fa fa-remove',
+	},
 }
-</script>
+
+watch(() => props.modelValue, (val) => {
+	if (val) {
+		$(input.value!).data('DateTimePicker').date(moment(val))
+	}
+})
+
+onMounted(() => {
+	$(input.value!)
+		.datetimepicker(opts)
+		.trigger('change')
+		.on('dp.change', function (this: HTMLElement) {
+			emit('update:modelValue', $(this).data('DateTimePicker').date().format('YYYY-MM-DD'))
+		})
+
+	if (!props.modelValue) {
+		$(input.value!).data('DateTimePicker').viewDate(moment().hour(0).minute(0).second(0).millisecond(0))
+	} else {
+		$(input.value!).data('DateTimePicker').date(moment(props.modelValue))
+	}
+})
+
+onUnmounted(() => {
+	$(input.value!)
+		.off()
+		.datetimepicker('destroy')
+})
+</script>
+<template lang="pug">
+input.form-control(:id="id", ref="input", :required="required")
+</template>

src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/components/datetimefield.vue

@@ -1,55 +1,65 @@
-<template>
-    <input class="form-control" :required="required">
-</template>
-<script>
-export default {
-    props: ["required", "value"],
-    mounted: function () {
-        var vm = this;
-        var multiple = this.multiple;
-        $(this.$el)
-                .datetimepicker(this.opts())
-                .trigger("change")
-                .on("dp.change", function (e) {
-                    vm.$emit("input", $(this).data('DateTimePicker').date().toISOString());
-                });
-        if (!vm.value) {
-            $(this.$el).data("DateTimePicker").viewDate(moment().hour(0).minute(0).second(0).millisecond(0));
-        } else {
-            $(this.$el).data("DateTimePicker").date(moment(vm.value));
-        }
-    },
-    methods: {
-        opts: function () {
-            return {
-                format: $("body").attr("data-datetimeformat"),
-                locale: $("body").attr("data-datetimelocale"),
-                timeZone: $("body").attr("data-timezone"),
-                useCurrent: false,
-                showClear: this.required,
-                icons: {
-                    time: 'fa fa-clock-o',
-                    date: 'fa fa-calendar',
-                    up: 'fa fa-chevron-up',
-                    down: 'fa fa-chevron-down',
-                    previous: 'fa fa-chevron-left',
-                    next: 'fa fa-chevron-right',
-                    today: 'fa fa-screenshot',
-                    clear: 'fa fa-trash',
-                    close: 'fa fa-remove'
-                }
-            };
-        }
-    },
-    watch: {
-        value: function (val) {
-            $(this.$el).data('DateTimePicker').date(moment(val));
-        },
-    },
-    destroyed: function () {
-        $(this.$el)
-                .off()
-                .datetimepicker("destroy");
-    }
+<script setup lang="ts">
+import { ref, watch, onMounted, onUnmounted } from 'vue'
+import { datetimeFormat, datetimeLocale, timezone } from '../i18n'
+
+const props = defineProps<{
+	required?: boolean
+	modelValue?: string
+	id?: string
+}>()
+
+const emit = defineEmits<{
+	'update:modelValue': [value: string]
+}>()
+
+const input = ref<HTMLInputElement>()
+
+const opts = {
+	format: datetimeFormat,
+	locale: datetimeLocale,
+	timeZone: timezone,
+	useCurrent: false,
+	showClear: props.required,
+	icons: {
+		time: 'fa fa-clock-o',
+		date: 'fa fa-calendar',
+		up: 'fa fa-chevron-up',
+		down: 'fa fa-chevron-down',
+		previous: 'fa fa-chevron-left',
+		next: 'fa fa-chevron-right',
+		today: 'fa fa-screenshot',
+		clear: 'fa fa-trash',
+		close: 'fa fa-remove',
+	},
 }
-</script>
+
+watch(() => props.modelValue, (val) => {
+	if (val) {
+		$(input.value!).data('DateTimePicker').date(moment(val))
+	}
+})
+
+onMounted(() => {
+	$(input.value!)
+		.datetimepicker(opts)
+		.trigger('change')
+		.on('dp.change', function (this: HTMLElement) {
+			emit('update:modelValue', $(this).data('DateTimePicker').date().toISOString())
+		})
+
+	if (!props.modelValue) {
+		$(input.value!).data('DateTimePicker').viewDate(moment().hour(0).minute(0).second(0).millisecond(0))
+	} else {
+		$(input.value!).data('DateTimePicker').date(moment(props.modelValue))
+	}
+})
+
+onUnmounted(() => {
+	$(input.value!)
+		.off()
+		.datetimepicker('destroy')
+})
+</script>
+<template lang="pug">
+input.form-control(:id="id", ref="input", :required="required")
+</template>

src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/components/searchresult-item.vue

@@ -1,48 +1,48 @@
-<template>
-  <a class="list-group-item searchresult" href="#" @click.prevent="$emit('selected', position)" ref="a">
-    <div class="details">
-      <h4>{{ position.order }}-{{ position.positionid }} {{ position.attendee_name }}</h4>
-      <span>{{ itemvar }}<br></span>
-      <span v-if="subevent">{{ subevent }}<br></span>
-      <div class="secret">{{ position.secret }}</div>
-    </div>
-    <div :class="`status status-${status}`">
-      <span v-if="position.require_attention"><span class="fa fa-warning"></span><br></span>
-      {{ $root.strings[`status.${status}`] }}
-    </div>
-  </a>
-</template>
-<script>
-export default {
-  components: {},
-  props: {
-    position: Object
-  },
-  computed: {
-    status() {
-      if (this.position.checkins.length) return 'redeemed';
-      if (this.position.order__status === 'n' && this.position.order__valid_if_pending) return 'pending_valid';
-      if (this.position.order__status === 'n' && this.position.order__require_approval) return 'require_approval';
-      return this.position.order__status
-    },
-    itemvar() {
-      if (this.position.variation) {
-        return `${i18nstring_localize(this.position.item.name)} – ${i18nstring_localize(this.position.variation.value)}`
-      }
-      return i18nstring_localize(this.position.item.name)
-    },
-    subevent() {
-      if (!this.position.subevent) return ''
-      const name = i18nstring_localize(this.position.subevent.name)
-      const date = moment.utc(this.position.subevent.date_from).tz(this.$root.timezone).format(this.$root.datetime_format)
-      return `${name} · ${date}`
-    },
-  },
-}
-// secret
-// status
-// order code
-// name
-// seat
-// require attention
+<script setup lang="ts">
+import { computed, ref } from 'vue'
+import type { Position } from '../api'
+import { STRINGS, i18nstringLocalize, formatSubevent } from '../i18n'
+
+const props = defineProps<{
+	position: Position
+}>()
+
+defineEmits<{
+	selected: [position: Position]
+}>()
+
+const rootEl = ref<HTMLAnchorElement>()
+
+const status = computed(() => {
+	if (props.position.checkins.length) return 'redeemed'
+	if (props.position.order__status === 'n' && props.position.order__valid_if_pending) return 'pending_valid'
+	if (props.position.order__status === 'n' && props.position.order__require_approval) return 'require_approval'
+	return props.position.order__status
+})
+
+const itemvar = computed(() => {
+	if (props.position.variation) {
+		return `${i18nstringLocalize(props.position.item.name)} – ${i18nstringLocalize(props.position.variation.value)}`
+	}
+	return i18nstringLocalize(props.position.item.name)
+})
+
+const subevent = computed(() => formatSubevent(props.position.subevent))
+
+defineExpose({ el: rootEl })
 </script>
+<template lang="pug">
+a.list-group-item.searchresult(ref="rootEl", href="#", @click.prevent="$emit('selected', position)")
+	.details
+		h4 {{ position.order }}-{{ position.positionid }} {{ position.attendee_name }}
+		span {{ itemvar }}
+			br
+		span(v-if="subevent") {{ subevent }}
+			br
+		.secret {{ position.secret }}
+	.status(:class="`status-${status}`")
+		span(v-if="position.require_attention")
+			span.fa.fa-warning
+			br
+		| {{ STRINGS[`status.${status}`] }}
+</template>

src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/components/timefield.vue

@@ -1,54 +1,64 @@
-<template>
-    <input class="form-control" :required="required">
-</template>
-<script>
-export default {
-    props: ["required", "value"],
-    mounted: function () {
-        var vm = this;
-        var multiple = this.multiple;
-        $(this.$el)
-                .datetimepicker(this.opts())
-                .trigger("change")
-                .on("dp.change", function (e) {
-                    vm.$emit("input", $(this).data('DateTimePicker').date().format("HH:mm:ss"));
-                });
-        if (!vm.value) {
-            $(this.$el).data("DateTimePicker").viewDate(moment().hour(0).minute(0).second(0).millisecond(0));
-        } else {
-            $(this.$el).data("DateTimePicker").date(moment(vm.value));
-        }
-    },
-    methods: {
-        opts: function () {
-            return {
-                format: $("body").attr("data-timeformat"),
-                locale: $("body").attr("data-datetimelocale"),
-                useCurrent: false,
-                showClear: this.required,
-                icons: {
-                    time: 'fa fa-clock-o',
-                    date: 'fa fa-calendar',
-                    up: 'fa fa-chevron-up',
-                    down: 'fa fa-chevron-down',
-                    previous: 'fa fa-chevron-left',
-                    next: 'fa fa-chevron-right',
-                    today: 'fa fa-screenshot',
-                    clear: 'fa fa-trash',
-                    close: 'fa fa-remove'
-                }
-            };
-        }
-    },
-    watch: {
-        value: function (val) {
-            $(this.$el).data('DateTimePicker').date(moment(val));
-        },
-    },
-    destroyed: function () {
-        $(this.$el)
-                .off()
-                .datetimepicker("destroy");
-    }
+<script setup lang="ts">
+import { ref, watch, onMounted, onUnmounted } from 'vue'
+import { timeFormat, datetimeLocale } from '../i18n'
+
+const props = defineProps<{
+	required?: boolean
+	modelValue?: string
+	id?: string
+}>()
+
+const emit = defineEmits<{
+	'update:modelValue': [value: string]
+}>()
+
+const input = ref<HTMLInputElement>()
+
+const opts = {
+	format: timeFormat,
+	locale: datetimeLocale,
+	useCurrent: false,
+	showClear: props.required,
+	icons: {
+		time: 'fa fa-clock-o',
+		date: 'fa fa-calendar',
+		up: 'fa fa-chevron-up',
+		down: 'fa fa-chevron-down',
+		previous: 'fa fa-chevron-left',
+		next: 'fa fa-chevron-right',
+		today: 'fa fa-screenshot',
+		clear: 'fa fa-trash',
+		close: 'fa fa-remove',
+	},
 }
-</script>
+
+watch(() => props.modelValue, (val) => {
+	if (val) {
+		$(input.value!).data('DateTimePicker').date(moment(val))
+	}
+})
+
+onMounted(() => {
+	$(input.value!)
+		.datetimepicker(opts)
+		.trigger('change')
+		.on('dp.change', function (this: HTMLElement) {
+			emit('update:modelValue', $(this).data('DateTimePicker').date().format('HH:mm:ss'))
+		})
+
+	if (!props.modelValue) {
+		$(input.value!).data('DateTimePicker').viewDate(moment().hour(0).minute(0).second(0).millisecond(0))
+	} else {
+		$(input.value!).data('DateTimePicker').date(moment(props.modelValue))
+	}
+})
+
+onUnmounted(() => {
+	$(input.value!)
+		.off()
+		.datetimepicker('destroy')
+})
+</script>
+<template lang="pug">
+input.form-control(:id="id", ref="input", :required="required")
+</template>

src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/i18n.ts

@@ -0,0 +1,106 @@
+const body = document.body
+
+export const timezone = body.dataset.timezone ?? 'UTC'
+export const datetimeFormat = body.dataset.datetimeformat ?? 'L LT'
+export const dateFormat = body.dataset.dateformat ?? 'L'
+export const timeFormat = body.dataset.timeformat ?? 'LT'
+export const datetimeLocale = body.dataset.datetimelocale ?? 'en'
+export const pretixLocale = body.dataset.pretixlocale ?? 'en'
+
+moment.locale(datetimeLocale)
+
+export function gettext (msgid: string): string {
+	if (typeof django !== 'undefined' && typeof django.gettext !== 'undefined') {
+		return django.gettext(msgid)
+	}
+	return msgid
+}
+
+export function ngettext (singular: string, plural: string, count: number): string {
+	if (typeof django !== 'undefined' && typeof django.ngettext !== 'undefined') {
+		return django.ngettext(singular, plural, count)
+	}
+	return plural
+}
+
+export type I18nString = string | Record<string, string> | null | undefined
+
+export function i18nstringLocalize (obj: I18nString): string {
+	// external
+	return i18nstring_localize(obj)
+}
+
+export const STRINGS: Record<string, string> = {
+	'checkinlist.select': gettext('Select a check-in list'),
+	'checkinlist.none': gettext('No active check-in lists found.'),
+	'checkinlist.switch': gettext('Switch check-in list'),
+	'results.headline': gettext('Search results'),
+	'results.none': gettext('No tickets found'),
+	'check.headline': gettext('Result'),
+	'check.attention': gettext('This ticket requires special attention'),
+	'scantype.switch': gettext('Switch direction'),
+	'scantype.entry': gettext('Entry'),
+	'scantype.exit': gettext('Exit'),
+	'input.placeholder': gettext('Scan a ticket or search and press return…'),
+	'pagination.next': gettext('Load more'),
+	'status.p': gettext('Valid'),
+	'status.n': gettext('Unpaid'),
+	'status.c': gettext('Canceled'),
+	'status.e': gettext('Canceled'),
+	'status.pending_valid': gettext('Confirmed'),
+	'status.require_approval': gettext('Approval pending'),
+	'status.redeemed': gettext('Redeemed'),
+	'modal.cancel': gettext('Cancel'),
+	'modal.continue': gettext('Continue'),
+	'modal.unpaid.head': gettext('Ticket not paid'),
+	'modal.unpaid.text': gettext('This ticket is not yet paid. Do you want to continue anyways?'),
+	'modal.questions': gettext('Additional information required'),
+	'result.ok': gettext('Valid ticket'),
+	'result.exit': gettext('Exit recorded'),
+	'result.already_redeemed': gettext('Ticket already used'),
+	'result.questions': gettext('Information required'),
+	'result.invalid': gettext('Unknown ticket'),
+	'result.product': gettext('Ticket type not allowed here'),
+	'result.unpaid': gettext('Ticket not paid'),
+	'result.rules': gettext('Entry not allowed'),
+	'result.revoked': gettext('Ticket code revoked/changed'),
+	'result.blocked': gettext('Ticket blocked'),
+	'result.invalid_time': gettext('Ticket not valid at this time'),
+	'result.canceled': gettext('Order canceled'),
+	'result.ambiguous': gettext('Ticket code is ambiguous on list'),
+	'result.unapproved': gettext('Order not approved'),
+	'status.checkin': gettext('Checked-in Tickets'),
+	'status.position': gettext('Valid Tickets'),
+	'status.inside': gettext('Currently inside'),
+	yes: gettext('Yes'),
+	no: gettext('No'),
+}
+
+export interface SubEvent {
+	name: Record<string, string>
+	date_from: string
+}
+
+export function formatSubevent (subevent: SubEvent | null | undefined): string {
+	if (!subevent) return ''
+	const name = i18nstringLocalize(subevent.name)
+	const date = moment.utc(subevent.date_from).tz(timezone).format(datetimeFormat)
+	return `${name} · ${date}`
+}
+
+export interface Question {
+	type: string
+}
+
+export function formatAnswer (value: string, question: Question): string {
+	if (question.type === 'B' && value === 'True') {
+		return STRINGS['yes']
+	} else if (question.type === 'B' && value === 'False') {
+		return STRINGS['no']
+	} else if (question.type === 'W' && value) {
+		return moment(value).tz(timezone).format('L LT')
+	} else if (question.type === 'D' && value) {
+		return moment(value).format('L')
+	}
+	return value
+}

src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js

@@ -1,79 +0,0 @@
-/*global gettext, Vue, App*/
-function gettext(msgid) {
-    if (typeof django !== 'undefined' && typeof django.gettext !== 'undefined') {
-        return django.gettext(msgid);
-    }
-    return msgid;
-}
-
-function ngettext(singular, plural, count) {
-    if (typeof django !== 'undefined' && typeof django.ngettext !== 'undefined') {
-        return django.ngettext(singular, plural, count);
-    }
-    return plural;
-}
-
-
-moment.locale(document.body.attributes['data-datetimelocale'].value)
-window.vapp = new Vue({
-    components: {
-        App: App.default
-    },
-    render: function (h) {
-        return h('App')
-    },
-    data: {
-        api: {
-            lists: document.querySelector('#app').attributes['data-api-lists'].value,
-        },
-        strings: {
-            'checkinlist.select': gettext('Select a check-in list'),
-            'checkinlist.none': gettext('No active check-in lists found.'),
-            'checkinlist.switch': gettext('Switch check-in list'),
-            'results.headline': gettext('Search results'),
-            'results.none': gettext('No tickets found'),
-            'check.headline': gettext('Result'),
-            'check.attention': gettext('This ticket requires special attention'),
-            'scantype.switch': gettext('Switch direction'),
-            'scantype.entry': gettext('Entry'),
-            'scantype.exit': gettext('Exit'),
-            'input.placeholder': gettext('Scan a ticket or search and press return…'),
-            'pagination.next': gettext('Load more'),
-            'status.p': gettext('Valid'),
-            'status.n': gettext('Unpaid'),
-            'status.c': gettext('Canceled'),
-            'status.e': gettext('Canceled'),
-            'status.pending_valid': gettext('Confirmed'),
-            'status.require_approval': gettext('Approval pending'),
-            'status.redeemed': gettext('Redeemed'),
-            'modal.cancel': gettext('Cancel'),
-            'modal.continue': gettext('Continue'),
-            'modal.unpaid.head': gettext('Ticket not paid'),
-            'modal.unpaid.text': gettext('This ticket is not yet paid. Do you want to continue anyways?'),
-            'modal.questions': gettext('Additional information required'),
-            'result.ok': gettext('Valid ticket'),
-            'result.exit': gettext('Exit recorded'),
-            'result.already_redeemed': gettext('Ticket already used'),
-            'result.questions': gettext('Information required'),
-            'result.invalid': gettext('Unknown ticket'),
-            'result.product': gettext('Ticket type not allowed here'),
-            'result.unpaid': gettext('Ticket not paid'),
-            'result.rules': gettext('Entry not allowed'),
-            'result.revoked': gettext('Ticket code revoked/changed'),
-            'result.blocked': gettext('Ticket blocked'),
-            'result.invalid_time': gettext('Ticket not valid at this time'),
-            'result.canceled': gettext('Order canceled'),
-            'result.ambiguous': gettext('Ticket code is ambiguous on list'),
-            'result.unapproved': gettext('Order not approved'),
-            'status.checkin': gettext('Checked-in Tickets'),
-            'status.position': gettext('Valid Tickets'),
-            'status.inside': gettext('Currently inside'),
-            'yes': gettext('Yes'),
-            'no': gettext('No'),
-        },
-        event_name: document.querySelector('#app').attributes['data-event-name'].value,
-        timezone: document.body.attributes['data-timezone'].value,
-        datetime_format: document.body.attributes['data-datetimeformat'].value,
-    },
-    el: '#app'
-})

src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.ts

@@ -0,0 +1,17 @@
+import { createApp } from 'vue'
+
+// import './scss/main.scss'
+
+import App from './components/app.vue'
+
+const mountEl = document.querySelector<HTMLElement>('#app')!
+
+const app = createApp(App, mountEl.dataset)
+app.mount('#app')
+
+app.config.errorHandler = (error, _vm, info) => {
+	// vue fatals on errors by default, which is a weird choice
+	// https://github.com/vuejs/core/issues/3525
+	// https://github.com/vuejs/router/discussions/2435
+	console.error('[VUE]', info, error)
+}

src/pretix/plugins/webcheckin/templates/pretixplugins/webcheckin/index.html

@@ -4,6 +4,7 @@
 {% load statici18n %}
 {% load eventurl %}
 {% load escapejson %}
+{% load vite %}
 <!DOCTYPE html>
 <html>
 <head>
@@ -23,11 +24,7 @@
 <body data-datetimeformat="{{ js_datetime_format }}" data-timeformat="{{ js_time_format }}"
       data-dateformat="{{ js_date_format }}" data-datetimelocale="{{ js_locale }}"
       data-pretixlocale="{{ request.LANGUAGE_CODE }}" data-timezone="{{ request.event.settings.timezone }}">
-<div
-        data-api-lists="{% url "api-v1:checkinlist-list" event=request.event.slug organizer=request.organizer.slug %}"
-        data-api-questions="{% url "api-v1:question-list" event=request.event.slug organizer=request.organizer.slug %}"
-        data-event-name="{{ request.event.name }}"
-        id="app"></div>
+<div id="app" data-event-name="{{ request.event.name }}"></div>
 {% compress js %}
     <script type="text/javascript" src="{% static "pretixbase/js/i18nstring.js" %}"></script>
     <script type="text/javascript" src="{% static "moment/moment-with-locales.js" %}"></script>
@@ -35,22 +32,17 @@
     <script type="text/javascript" src="{% static "jquery/js/jquery-3.6.4.min.js" %}"></script>
     <script type="text/javascript" src="{% static "datetimepicker/bootstrap-datetimepicker.js" %}"></script>
 {% endcompress %}
-{% if DEBUG %}
-    <script type="text/javascript" src="{% static "vuejs/vue.js" %}"></script>
-{% else %}
-    <script type="text/javascript" src="{% static "vuejs/vue.min.js" %}"></script>
-{% endif %}
-{% compress js %}
-    <script type="text/vue" src="{% static 'pretixplugins/webcheckin/components/checkinlist-item.vue' %}"></script>
-    <script type="text/vue" src="{% static 'pretixplugins/webcheckin/components/checkinlist-select.vue' %}"></script>
-    <script type="text/vue" src="{% static 'pretixplugins/webcheckin/components/searchresult-item.vue' %}"></script>
-    <script type="text/vue" src="{% static 'pretixplugins/webcheckin/components/datetimefield.vue' %}"></script>
-    <script type="text/vue" src="{% static 'pretixplugins/webcheckin/components/datefield.vue' %}"></script>
-    <script type="text/vue" src="{% static 'pretixplugins/webcheckin/components/timefield.vue' %}"></script>
-    <script type="text/vue" src="{% static 'pretixplugins/webcheckin/components/app.vue' %}"></script>
-    <script type="text/javascript" src="{% static "pretixplugins/webcheckin/main.js" %}"></script>
-{% endcompress %}
 <script type="application/json" id="countries">{{ countries|escapejson_dumps }}</script>
+<script type="application/json" id="api-settings">
+{
+    "urls": {
+        "lists": "{% url "api-v1:checkinlist-list" event=request.event.slug organizer=request.organizer.slug %}",
+        "questions": "{% url "api-v1:question-list" event=request.event.slug organizer=request.organizer.slug %}"
+    }
+}
+</script>
+{% vite_hmr %}
+{% vite_asset "src/pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.ts" %}
 {% csrf_token %}
 </body>
 </html>

src/pretix/presale/views/widget.py

@@ -122,9 +122,22 @@ def widget_css_etag(request, version, **kwargs):
         return f'{_get_source_cache_key(version)}-{request.organizer.cache.get_or_set("css_version", default=lambda: int(time.time()))}'
 
 
+def _use_vite(request):
+    if getattr(settings, 'PRETIX_WIDGET_VITE', False):
+        return True
+    origin = request.META.get('HTTP_ORIGIN', '')
+    gs = GlobalSettingsObject()
+    vite_origins = gs.settings.get('widget_vite_origins', as_type=str, default='')
+    if origin and vite_origins:
+        origins_list = [o.strip() for o in vite_origins.strip().splitlines() if o.strip()]
+        return origin in origins_list
+    return False
+
+
 def widget_js_etag(request, version, lang, **kwargs):
     gs = GlobalSettingsObject()
-    return gs.settings.get('widget_checksum_{}_{}'.format(version, lang))
+    variant = 'vite' if _use_vite(request) else 'legacy'
+    return gs.settings.get('widget_checksum_{}_{}_{}'.format(version, lang, variant))
 
 
 @gzip_page
@@ -153,13 +166,16 @@ def widget_css(request, version, **kwargs):
     return resp
 
 
-def generate_widget_js(version, lang):
+def generate_widget_js(version, lang, use_vite=False):
     code = []
     with language(lang):
         # Provide isolation
         code.append('(function (siteglobals) {\n')
         code.append('var module = {}, exports = {};\n')
-        code.append('var lang = "%s";\n' % lang)
+        if use_vite:
+            code.append('const LANG = "%s";\n' % lang)
+        else:
+            code.append('var lang = "%s";\n' % lang)
 
         c = JavaScriptCatalog()
         c.translation = DjangoTranslation(lang, domain='djangojs')
@@ -181,20 +197,25 @@ def generate_widget_js(version, lang):
             'plural': plural,
         })
         i18n_js = template.render(context)
-        i18n_js = i18n_js.replace('for (const ', 'for (var ')  # remove if we really want to break IE11 for good
-        i18n_js = i18n_js.replace(r"value.includes(", r"-1 != value.indexOf(")  # remove if we really want to break IE11 for good
         code.append(i18n_js)
 
-        files = [
-            'vuejs/vue.js' if settings.DEBUG else 'vuejs/vue.min.js',
-            'pretixpresale/js/widget/docready.js',
-            'pretixpresale/js/widget/floatformat.js',
-            'pretixpresale/js/widget/widget.js' if version == version_max else 'pretixpresale/js/widget/widget.v{}.js'.format(version),
-        ]
-        for fname in files:
-            f = finders.find(fname)
-            with open(f, 'r', encoding='utf-8') as fp:
+        if use_vite:
+            vite_js = finders.find('vite/widget/widget.js')
+            if not vite_js:
+                raise FileNotFoundError('Vite widget build not found. Run: npm run build:widget')
+            with open(vite_js, 'r', encoding='utf-8') as fp:
                 code.append(fp.read())
+        else:
+            files = [
+                'vuejs/vue.js' if settings.DEBUG else 'vuejs/vue.min.js',
+                'pretixpresale/js/widget/docready.js',
+                'pretixpresale/js/widget/floatformat.js',
+                'pretixpresale/js/widget/widget.js' if version == version_max else 'pretixpresale/js/widget/widget.v{}.js'.format(version),
+            ]
+            for fname in files:
+                f = finders.find(fname)
+                with open(f, 'r', encoding='utf-8') as fp:
+                    code.append(fp.read())
 
         if settings.DEBUG:
             code.append('})(this);\n')
@@ -215,15 +236,22 @@ def widget_js(request, version, lang, **kwargs):
     if version < version_min:
         version = version_min
 
-    cached_js = cache.get('widget_js_data_v{}_{}'.format(version, lang))
+    use_vite = _use_vite(request)
+    variant = 'vite' if use_vite else 'legacy'
+    cache_prefix = 'widget_js_data_v{}_{}_{}'.format(version, lang, variant)
+
+    cached_js = cache.get(cache_prefix)
     if cached_js and not settings.DEBUG:
         resp = HttpResponse(cached_js, content_type='text/javascript')
         resp._csp_ignore = True
         resp['Access-Control-Allow-Origin'] = '*'
         return resp
 
+    settings_key = 'widget_file_v{}_{}_{}'.format(version, lang, variant)
+    checksum_key = 'widget_checksum_v{}_{}_{}'.format(version, lang, variant)
+
     gs = GlobalSettingsObject()
-    fname = gs.settings.get('widget_file_v{}_{}'.format(version, lang))
+    fname = gs.settings.get(settings_key)
     resp = None
     if fname and not settings.DEBUG:
         if isinstance(fname, File):
@@ -231,21 +259,21 @@ def widget_js(request, version, lang, **kwargs):
         try:
             data = default_storage.open(fname).read()
             resp = HttpResponse(data, content_type='text/javascript')
-            cache.set('widget_js_data_v{}_{}'.format(version, lang), data, 3600 * 4)
+            cache.set(cache_prefix, data, 3600 * 4)
         except:
             logger.exception('Failed to open widget.js')
 
     if not resp:
-        data = generate_widget_js(version, lang).encode()
+        data = generate_widget_js(version, lang, use_vite=use_vite).encode()
         checksum = hashlib.sha1(data).hexdigest()
         if not settings.DEBUG:
             newname = default_storage.save(
-                'widget/widget.{}.{}.{}.js'.format(version, lang, checksum),
+                'widget/widget.{}.{}.{}.{}.js'.format(version, lang, variant, checksum),
                 ContentFile(data)
             )
-            gs.settings.set('widget_file_v{}_{}'.format(version, lang), 'file://' + newname)
-            gs.settings.set('widget_checksum_v{}_{}'.format(version, lang), checksum)
-            cache.set('widget_js_data_v{}_{}'.format(version, lang), data, 3600 * 4)
+            gs.settings.set(settings_key, 'file://' + newname)
+            gs.settings.set(checksum_key, checksum)
+            cache.set(cache_prefix, data, 3600 * 4)
         resp = HttpResponse(data, content_type='text/javascript')
     resp._csp_ignore = True
     resp['Access-Control-Allow-Origin'] = '*'

src/pretix/settings.py

@@ -888,3 +888,10 @@ FILE_UPLOAD_MAX_SIZE_EMAIL_AUTO_ATTACHMENT = 1024 * 1024 * config.getint("pretix
 FILE_UPLOAD_MAX_SIZE_OTHER = 1024 * 1024 * config.getint("pretix_file_upload", "max_size_other", fallback=10)
 
 DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
+
+VITE_DEV_SERVER_PORT = 5173
+VITE_DEV_SERVER = f"http://localhost:{VITE_DEV_SERVER_PORT}"
+VITE_DEV_MODE = DEBUG
+VITE_IGNORE = False  # Used to ignore `collectstatic`/`rebuild`
+PRETIX_WIDGET_VITE = os.environ.get('PRETIX_WIDGET_VITE', '') not in ('', '0')

src/pretix/static/npm_dir/package.json

@@ -1,16 +0,0 @@
-{
-  "name": "pretix",
-  "version": "0.0.0",
-  "private": true,
-  "scripts": {},
-  "dependencies": {
-    "@babel/core": "^7.28.5",
-    "@babel/preset-env": "^7.29.3",
-    "@rollup/plugin-babel": "^6.1.0",
-    "@rollup/plugin-node-resolve": "^16.0.3",
-    "vue": "^2.7.16",
-    "rollup": "^2.79.1",
-    "rollup-plugin-vue": "^5.0.1",
-    "vue-template-compiler": "^2.7.16"
-  }
-}

src/pretix/static/npm_dir/rollup.config.js

@@ -1,23 +0,0 @@
-import vue from 'rollup-plugin-vue'
-import { getBabelOutputPlugin } from '@rollup/plugin-babel'
-
-export default {
-  output: {
-    format: 'iife',
-    exports: 'named',
-  },
-  plugins: [
-    getBabelOutputPlugin({
-      presets: ['@babel/preset-env'],
-      // Running babel on iife output is apparently discouraged since it can lead to global
-      // variable leaks. Since we didn't get it to work on inputs, let's take that risk.
-      // (In our tests, it did not leak anything.)
-      allowAllFormats: true
-    }),
-    vue({
-      css: true,
-      compileTemplate: true,
-      needMap: false,
-    }),
-  ],
-};

src/pretix/static/pretixcontrol/js/ui/checkinrules.js

@@ -1,318 +0,0 @@
-$(function () {
-  var TYPEOPS = {
-    // Every change to our supported JSON logic must be done
-    // * in pretix.base.services.checkin
-    // * in pretix.base.models.checkin
-    // * in pretix.helpers.jsonlogic_boolalg
-    // * in checkinrules.js
-    // * in libpretixsync
-    // * in pretixscan-ios
-    'product': {
-      'inList': {
-        'label': gettext('is one of'),
-        'cardinality': 2,
-      }
-    },
-    'variation': {
-      'inList': {
-        'label': gettext('is one of'),
-        'cardinality': 2,
-      }
-    },
-    'gate': {
-      'inList': {
-        'label': gettext('is one of'),
-        'cardinality': 2,
-      }
-    },
-    'datetime': {
-      'isBefore': {
-        'label': gettext('is before'),
-        'cardinality': 2,
-      },
-      'isAfter': {
-        'label': gettext('is after'),
-        'cardinality': 2,
-      },
-    },
-    'enum_entry_status': {
-      '==': {
-        'label': gettext('='),
-        'cardinality': 2,
-      },
-    },
-    'int_by_datetime': {
-      '<': {
-        'label': '<',
-        'cardinality': 2,
-      },
-      '<=': {
-        'label': '≤',
-        'cardinality': 2,
-      },
-      '>': {
-        'label': '>',
-        'cardinality': 2,
-      },
-      '>=': {
-        'label': '≥',
-        'cardinality': 2,
-      },
-      '==': {
-        'label': '=',
-        'cardinality': 2,
-      },
-      '!=': {
-        'label': '≠',
-        'cardinality': 2,
-      },
-    },
-    'int': {
-      '<': {
-        'label': '<',
-        'cardinality': 2,
-      },
-      '<=': {
-        'label': '≤',
-        'cardinality': 2,
-      },
-      '>': {
-        'label': '>',
-        'cardinality': 2,
-      },
-      '>=': {
-        'label': '≥',
-        'cardinality': 2,
-      },
-      '==': {
-        'label': '=',
-        'cardinality': 2,
-      },
-      '!=': {
-        'label': '≠',
-        'cardinality': 2,
-      },
-    },
-  };
-  var VARS = {
-    'product': {
-      'label': gettext('Product'),
-      'type': 'product',
-    },
-    'variation': {
-      'label': gettext('Product variation'),
-      'type': 'variation',
-    },
-    'gate': {
-      'label': gettext('Gate'),
-      'type': 'gate',
-    },
-    'now': {
-      'label': gettext('Current date and time'),
-      'type': 'datetime',
-    },
-    'now_isoweekday': {
-      'label': gettext('Current day of the week (1 = Monday, 7 = Sunday)'),
-      'type': 'int',
-    },
-    'entry_status': {
-      'label': gettext('Current entry status'),
-      'type': 'enum_entry_status',
-    },
-    'entries_number': {
-      'label': gettext('Number of previous entries'),
-      'type': 'int',
-    },
-    'entries_today': {
-      'label': gettext('Number of previous entries since midnight'),
-      'type': 'int',
-    },
-    'entries_since': {
-      'label': gettext('Number of previous entries since'),
-      'type': 'int_by_datetime',
-    },
-    'entries_before': {
-      'label': gettext('Number of previous entries before'),
-      'type': 'int_by_datetime',
-    },
-    'entries_days': {
-      'label': gettext('Number of days with a previous entry'),
-      'type': 'int',
-    },
-    'entries_days_since': {
-      'label': gettext('Number of days with a previous entry since'),
-      'type': 'int_by_datetime',
-    },
-    'entries_days_before': {
-      'label': gettext('Number of days with a previous entry before'),
-      'type': 'int_by_datetime',
-    },
-    'minutes_since_last_entry': {
-      'label': gettext('Minutes since last entry (-1 on first entry)'),
-      'type': 'int',
-    },
-    'minutes_since_first_entry': {
-      'label': gettext('Minutes since first entry (-1 on first entry)'),
-      'type': 'int',
-    },
-  };
-
-  var components = {
-    CheckinRulesVisualization: CheckinRulesVisualization.default,
-  }
-  if (typeof CheckinRule !== "undefined") {
-    Vue.component('checkin-rule', CheckinRule.default);
-    components = {
-      CheckinRulesEditor: CheckinRulesEditor.default,
-      CheckinRulesVisualization: CheckinRulesVisualization.default,
-    }
-  }
-  var app = new Vue({
-    el: '#rules-editor',
-    components: components,
-    data: function () {
-      return {
-        rules: {},
-        items: [],
-        all_products: false,
-        limit_products: [],
-        TYPEOPS: TYPEOPS,
-        VARS: VARS,
-        texts: {
-          and: gettext('All of the conditions below (AND)'),
-          or: gettext('At least one of the conditions below (OR)'),
-          date_from: gettext('Event start'),
-          date_to: gettext('Event end'),
-          date_admission: gettext('Event admission'),
-          date_custom: gettext('custom date and time'),
-          date_customtime: gettext('custom time'),
-          date_tolerance: gettext('Tolerance (minutes)'),
-          condition_add: gettext('Add condition'),
-          minutes: gettext('minutes'),
-          duplicate: gettext('Duplicate'),
-          status_present: pgettext('entry_status', 'present'),
-          status_absent: pgettext('entry_status', 'absent'),
-        },
-        hasRules: false,
-      };
-    },
-    computed: {
-      missingItems: function () {
-        // This computed property contains list of item or variation names that
-        // a) Are allowed on the checkin list according to all_products or include_products
-        // b) Are not matched by ANY logical branch of the rule.
-        // The list will be empty if there is a "catch-all" rule.
-        var products_seen = {};
-        var variations_seen = {};
-        var rules = convert_to_dnf(this.rules);
-        var branch_without_product_filter = false;
-
-        if (!rules["or"]) {
-          rules = {"or": [rules]}
-        }
-
-        for (var part of rules["or"]) {
-          if (!part["and"]) {
-            part = {"and": [part]}
-          }
-          var this_branch_without_product_filter = true;
-          for (var subpart of part["and"]) {
-            if (subpart["inList"]) {
-              if (subpart["inList"][0]["var"] === "product" && subpart["inList"][1]) {
-                this_branch_without_product_filter = false;
-                for (var listentry of subpart["inList"][1]["objectList"]) {
-                  products_seen[parseInt(listentry["lookup"][1])] = true
-                }
-              } else if (subpart["inList"][0]["var"] === "variation" && subpart["inList"][1]) {
-                this_branch_without_product_filter = false;
-                for (var listentry_ of subpart["inList"][1]["objectList"]) {
-                  variations_seen[parseInt(listentry_["lookup"][1])] = true
-                }
-              }
-            }
-          }
-          if (this_branch_without_product_filter) {
-            branch_without_product_filter = true;
-            break;
-          }
-        }
-        if (branch_without_product_filter || (!Object.keys(products_seen).length && !Object.keys(variations_seen).length)) {
-          // At least one branch with no product filters at all – that's fine.
-          return [];
-        }
-
-        var missing = [];
-        for (var item of this.items) {
-          if (products_seen[item.id]) continue;
-          if (!this.all_products && !this.limit_products.includes(item.id)) continue;
-          if (item.variations.length > 0) {
-            for (var variation of item.variations) {
-              if (variations_seen[variation.id]) continue;
-              missing.push(item.name + " – " + variation.name)
-            }
-          } else {
-            missing.push(item.name)
-          }
-        }
-        return missing;
-      }
-    },
-    created: function () {
-      this.rules = JSON.parse($("#id_rules").val());
-      if ($("#items").length) {
-        this.items = JSON.parse($("#items").html());
-
-        var root = this.$root
-
-        function _update() {
-          root.all_products = $("#id_all_products").prop("checked")
-          root.limit_products = $("input[name=limit_products]:checked").map(function () {
-            return parseInt($(this).val())
-          }).toArray()
-        }
-
-        $("#id_all_products, input[name=limit_products]").on("change", function () {
-          _update();
-        })
-        _update()
-
-        function check_for_invalid_ids(valid_products, valid_variations, rule) {
-          if (rule["and"]) {
-            for(const child of rule["and"])
-              check_for_invalid_ids(valid_products, valid_variations, child);
-          } else if (rule["or"]) {
-            for(const child of rule["or"])
-              check_for_invalid_ids(valid_products, valid_variations, child);
-          } else if (rule["inList"] && rule["inList"][0]["var"] === "product") {
-            for(const item of rule["inList"][1]["objectList"]) {
-              if (!valid_products[item["lookup"][1]])
-                item["lookup"][2] = "[" + gettext('Error: Product not found!') + "]";
-              else
-                item["lookup"][2] = valid_products[item["lookup"][1]];
-            }
-          } else if (rule["inList"] && rule["inList"][0]["var"] === "variation") {
-            for(const item of rule["inList"][1]["objectList"]) {
-              if (!valid_variations[item["lookup"][1]])
-                item["lookup"][2] = "[" + gettext('Error: Variation not found!') + "]";
-              else
-                item["lookup"][2] = valid_variations[item["lookup"][1]];
-            }
-          }
-        }
-        check_for_invalid_ids(
-            Object.fromEntries(this.items.map(p => [p.id, p.name])),
-            Object.fromEntries(this.items.flatMap(p => p.variations?.map(v => [v.id, p.name + ' – ' + v.name]))),
-            this.rules
-        );
-      }
-    },
-    watch: {
-      rules: {
-        deep: true,
-        handler: function (newval) {
-          $("#id_rules").val(JSON.stringify(newval));
-        }
-      },
-    }
-  })
-});

src/pretix/static/pretixcontrol/js/ui/checkinrules/App.vue

@@ -0,0 +1,102 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+import { rules as rawRules, items, allProducts, limitProducts } from './django-interop'
+import { convertToDNF } from './jsonlogic-boolalg'
+
+import RulesEditor from './checkin-rules-editor.vue'
+import RulesVisualization from './checkin-rules-visualization.vue'
+
+const gettext = (window as any).gettext
+
+const missingItems = computed(() => {
+	// This computed variable contains list of item or variation names that
+	// a) Are allowed on the checkin list according to all_products or include_products
+	// b) Are not matched by ANY logical branch of the rule.
+	// The list will be empty if there is a "catch-all" rule.
+	let productsSeen = {}
+	let variationsSeen = {}
+	let rules = convertToDNF(rawRules.value)
+	let branchWithoutProductFilter = false
+
+	if (!rules.or) {
+		rules = { or: [rules] }
+	}
+
+	for (let part of rules.or) {
+		if (!part.and) {
+			part = { and: [part] }
+		}
+		let thisBranchWithoutProductFilter = true
+		for (let subpart of part.and) {
+			if (subpart.inList) {
+				if (subpart.inList[0].var === 'product' && subpart.inList[1]) {
+					thisBranchWithoutProductFilter = false
+					for (let listentry of subpart.inList[1].objectList) {
+						productsSeen[parseInt(listentry.lookup[1])] = true
+					}
+				} else if (subpart.inList[0].var === 'variation' && subpart.inList[1]) {
+					thisBranchWithoutProductFilter = false
+					for (let listentry_ of subpart.inList[1].objectList) {
+						variationsSeen[parseInt(listentry_.lookup[1])] = true
+					}
+				}
+			}
+		}
+		if (thisBranchWithoutProductFilter) {
+			branchWithoutProductFilter = true
+			break
+		}
+	}
+	if (branchWithoutProductFilter || (!Object.keys(productsSeen).length && !Object.keys(variationsSeen).length)) {
+		// At least one branch with no product filters at all – that's fine.
+		return []
+	}
+
+	let missing = []
+	for (const item of items.value) {
+		if (productsSeen[item.id]) continue
+		if (!allProducts.value && !limitProducts.value.includes(item.id)) continue
+		if (item.variations.length > 0) {
+			for (let variation of item.variations) {
+				if (variationsSeen[variation.id]) continue
+				missing.push(item.name + ' – ' + variation.name)
+			}
+		} else {
+			missing.push(item.name)
+		}
+	}
+	return missing
+})
+</script>
+<template lang="pug">
+#rules-editor.form-inline
+	div
+		ul.nav.nav-tabs(role="tablist")
+			li.active(role="presentation")
+				a(href="#rules-edit", role="tab", data-toggle="tab")
+					span.fa.fa-edit
+					// space between icon and string
+					|
+					| {{ gettext("Edit") }}
+			li(role="presentation")
+				a(href="#rules-viz", role="tab", data-toggle="tab")
+					span.fa.fa-eye
+					// space between icon and string
+					|
+					| {{ gettext("Visualize") }}
+
+		//- Tab panes
+		.tab-content
+			#rules-edit.tab-pane.active(v-if="items", role="tabpanel")
+				RulesEditor
+			#rules-viz.tab-pane(role="tabpanel")
+				RulesVisualization
+
+	.alert.alert-info(v-if="missingItems.length")
+		p {{ gettext("Your rule always filters by product or variation, but the following products or variations are not contained in any of your rule parts so people with these tickets will not get in:") }}
+		ul
+			li(v-for="h in missingItems", :key="h") {{ h }}
+		p {{ gettext("Please double-check if this was intentional.") }}
+</template>
+<style lang="stylus">
+</style>

src/pretix/static/pretixcontrol/js/ui/checkinrules/checkin-rule.vue

@@ -1,355 +1,365 @@
-<template>
-    <div v-bind:class="classObject">
-        <div class="btn-group pull-right">
-            <button type="button" class="checkin-rule-remove btn btn-xs btn-default" @click.prevent="duplicate"
-                  v-if="level > 0" data-toggle="tooltip" :title="texts.duplicate">
-              <span class="fa fa-copy"></span>
-            </button>
-            <button type="button" class="checkin-rule-remove btn btn-xs btn-default" @click.prevent="wrapWithOR">OR
-            </button>
-            <button type="button" class="checkin-rule-remove btn btn-xs btn-default" @click.prevent="wrapWithAND">AND
-            </button>
-            <button type="button" class="checkin-rule-remove btn btn-xs btn-default" @click.prevent="cutOut"
-                    v-if="operands && operands.length === 1 && (operator === 'or' || operator === 'and')"><span
-                    class="fa fa-cut"></span></button>
-            <button type="button" class="checkin-rule-remove btn btn-xs btn-default" @click.prevent="remove"
-                    v-if="level > 0"><span class="fa fa-trash"></span></button>
-        </div>
-        <select v-bind:value="variable" v-on:input="setVariable" required class="form-control">
-            <option value="and">{{texts.and}}</option>
-            <option value="or">{{texts.or}}</option>
-            <option v-for="(v, name) in vars" :value="name">{{ v.label }}</option>
-        </select>
-        <select v-bind:value="operator" v-on:input="setOperator" required class="form-control"
-                v-if="operator !== 'or' && operator !== 'and' && vartype !== 'int_by_datetime'">
-            <option></option>
-            <option v-for="(v, name) in operators" :value="name">{{ v.label }}</option>
-        </select>
-        <select v-bind:value="timeType" v-on:input="setTimeType" required class="form-control"
-                v-if="vartype === 'datetime' || vartype === 'int_by_datetime'">
-            <option value="date_from">{{texts.date_from}}</option>
-            <option value="date_to">{{texts.date_to}}</option>
-            <option value="date_admission">{{texts.date_admission}}</option>
-            <option value="custom">{{texts.date_custom}}</option>
-            <option value="customtime">{{texts.date_customtime}}</option>
-        </select>
-        <datetimefield v-if="(vartype === 'datetime' || vartype === 'int_by_datetime') && timeType === 'custom'" :value="timeValue"
-                       v-on:input="setTimeValue"></datetimefield>
-        <timefield v-if="(vartype === 'datetime' || vartype === 'int_by_datetime') && timeType === 'customtime'" :value="timeValue"
-                   v-on:input="setTimeValue"></timefield>
-        <input class="form-control" required type="number"
-               v-if="vartype === 'datetime' && timeType && timeType !== 'customtime' && timeType !== 'custom'" v-bind:value="timeTolerance"
-               v-on:input="setTimeTolerance" :placeholder="texts.date_tolerance">
-        <select v-bind:value="operator" v-on:input="setOperator" required class="form-control"
-                v-if="vartype === 'int_by_datetime'">
-          <option></option>
-          <option v-for="(v, name) in operators" :value="name">{{ v.label }}</option>
-        </select>
-        <input class="form-control" required type="number" v-if="(vartype === 'int' || vartype === 'int_by_datetime') && cardinality > 1"
-               v-bind:value="rightoperand" v-on:input="setRightOperandNumber">
-        <lookup-select2 required v-if="vartype === 'product' && operator === 'inList'" :multiple="true"
-                        :value="rightoperand" v-on:input="setRightOperandProductList"
-                        :url="productSelectURL"></lookup-select2>
-        <lookup-select2 required v-if="vartype === 'variation' && operator === 'inList'" :multiple="true"
-                        :value="rightoperand" v-on:input="setRightOperandVariationList"
-                        :url="variationSelectURL"></lookup-select2>
-        <lookup-select2 required v-if="vartype === 'gate' && operator === 'inList'" :multiple="true"
-                        :value="rightoperand" v-on:input="setRightOperandGateList"
-                        :url="gateSelectURL"></lookup-select2>
-        <select required v-if="vartype === 'enum_entry_status' && operator === '=='"
-                :value="rightoperand" v-on:input="setRightOperandEnum" class="form-control">
-          <option value="absent">{{ texts.status_absent }}</option>
-          <option value="present">{{ texts.status_present }}</option>
-        </select>
-        <div class="checkin-rule-childrules" v-if="operator === 'or' || operator === 'and'">
-            <div v-for="(op, opi) in operands">
-                <checkin-rule :rule="op" :index="opi" :level="level + 1" v-if="typeof op === 'object'"></checkin-rule>
-            </div>
-            <button type="button" class="checkin-rule-addchild btn btn-xs btn-default" @click.prevent="addOperand"><span
-                    class="fa fa-plus-circle"></span> {{ texts.condition_add }}
-            </button>
-        </div>
-    </div>
-</template>
-<script>
-  export default {
-    components: {
-      LookupSelect2: LookupSelect2.default,
-      Datetimefield: Datetimefield.default,
-      Timefield: Timefield.default,
-    },
-    props: {
-      rule: Object,
-      level: Number,
-      index: Number,
-    },
-    computed: {
-      texts: function () {
-        return this.$root.texts;
-      },
-      variable: function () {
-        var op = this.operator;
-        if (op === "and" || op === "or") {
-          return op;
-        } else if (this.rule[op] && this.rule[op][0]) {
-          if (this.rule[op][0]["entries_since"]) {
-            return "entries_since";
-          }
-          if (this.rule[op][0]["entries_before"]) {
-            return "entries_before";
-          }
-          if (this.rule[op][0]["entries_days_since"]) {
-            return "entries_days_since";
-          }
-          if (this.rule[op][0]["entries_days_before"]) {
-            return "entries_days_before";
-          }
-          return this.rule[op][0]["var"];
-        } else {
-          return null;
-        }
-      },
-      rightoperand: function () {
-        var op = this.operator;
-        if (op === "and" || op === "or") {
-          return null;
-        } else if (this.rule[op] && typeof this.rule[op][1] !== "undefined") {
-          return this.rule[op][1];
-        } else {
-          return null;
-        }
-      },
-      operator: function () {
-        return Object.keys(this.rule)[0];
-      },
-      operands: function () {
-        return this.rule[this.operator];
-      },
-      classObject: function () {
-        var c = {
-          'checkin-rule': true
-        };
-        c['checkin-rule-' + this.variable] = true;
-        return c;
-      },
-      vartype: function () {
-        if (this.variable && this.$root.VARS[this.variable]) {
-          return this.$root.VARS[this.variable]['type'];
-        }
-      },
-      timeType: function () {
-        if (this.vartype === 'int_by_datetime') {
-          if (this.rule[this.operator][0][this.variable] && this.rule[this.operator][0][this.variable][0]['buildTime']) {
-            return this.rule[this.operator][0][this.variable][0]['buildTime'][0];
-          }
-        } else if (this.rightoperand && this.rightoperand['buildTime']) {
-          return this.rightoperand['buildTime'][0];
-        }
-      },
-      timeTolerance: function () {
-        var op = this.operator;
-        if ((op === "isBefore" || op === "isAfter") && this.rule[op] && typeof this.rule[op][2] !== "undefined") {
-          return this.rule[op][2];
-        } else {
-          return null;
-        }
-      },
-      timeValue: function () {
-        if (this.vartype === 'int_by_datetime') {
-          if (this.rule[this.operator][0][this.variable][0]['buildTime']) {
-            return this.rule[this.operator][0][this.variable][0]['buildTime'][1];
-          }
-        } else if (this.rightoperand && this.rightoperand['buildTime']) {
-          return this.rightoperand['buildTime'][1];
-        }
-      },
-      cardinality: function () {
-        if (this.vartype && this.$root.TYPEOPS[this.vartype] && this.$root.TYPEOPS[this.vartype][this.operator]) {
-          return this.$root.TYPEOPS[this.vartype][this.operator]['cardinality'];
-        }
-      },
-      operators: function () {
-        return this.$root.TYPEOPS[this.vartype];
-      },
-      productSelectURL: function () {
-        return $("#product-select2").text();
-      },
-      variationSelectURL: function () {
-        return $("#variations-select2").text();
-      },
-      gateSelectURL: function () {
-        return $("#gates-select2").text();
-      },
-      vars: function () {
-        return this.$root.VARS;
-      },
-    },
-    methods: {
-      setVariable: function (event) {
-        var current_op = Object.keys(this.rule)[0];
-        var current_val = this.rule[current_op];
+<script setup lang="ts">
+/* eslint-disable vue/no-mutating-props */
+import { computed } from 'vue'
+import { TEXTS, VARS, TYPEOPS } from './constants'
+import { productSelectURL, variationSelectURL, gateSelectURL } from './django-interop'
+import LookupSelect2 from './lookup-select2.vue'
+import Datetimefield from './datetimefield.vue'
+import Timefield from './timefield.vue'
 
-        if (event.target.value === "and" || event.target.value === "or") {
-          if (current_val[0] && current_val[0]["var"]) {
-            current_val = [];
-          }
-          this.$set(this.rule, event.target.value, current_val);
-          this.$delete(this.rule, current_op);
-        } else {
-          if (current_val !== "and" && current_val !== "or" && current_val[0] && this.$root.VARS[event.target.value]['type'] === this.vartype) {
-            if (this.vartype === "int_by_datetime") {
-              var current_data = this.rule[current_op][0][this.variable];
-              var new_lhs = {};
-              new_lhs[event.target.value] = JSON.parse(JSON.stringify(current_data));
-              this.$set(this.rule[current_op], 0, new_lhs);
-            } else {
-              this.$set(this.rule[current_op][0], "var", event.target.value);
-            }
-          } else if (this.$root.VARS[event.target.value]['type'] === 'int_by_datetime') {
-            this.$delete(this.rule, current_op);
-            var o = {};
-            o[event.target.value] = [{"buildTime": [null, null]}]
-            this.$set(this.rule, "!!", [o]);
-          } else {
-            this.$delete(this.rule, current_op);
-            this.$set(this.rule, "!!", [{"var": event.target.value}]);
-          }
-        }
-      },
-      setOperator: function (event) {
-        var current_op = Object.keys(this.rule)[0];
-        var current_val = this.rule[current_op];
-        this.$delete(this.rule, current_op);
-        this.$set(this.rule, event.target.value, current_val);
-      },
-      setRightOperandNumber: function (event) {
-        if (this.rule[this.operator].length === 1) {
-          this.rule[this.operator].push(parseInt(event.target.value));
-        } else {
-          this.$set(this.rule[this.operator], 1, parseInt(event.target.value));
-        }
-      },
-      setTimeTolerance: function (event) {
-        if (this.rule[this.operator].length === 2) {
-          this.rule[this.operator].push(parseInt(event.target.value));
-        } else {
-          this.$set(this.rule[this.operator], 2, parseInt(event.target.value));
-        }
-      },
-      setTimeType: function (event) {
-        var time = {
-          "buildTime": [event.target.value]
-        };
-        if (this.vartype === "int_by_datetime") {
-          this.$set(this.rule[this.operator][0][this.variable], 0, time);
-        } else {
-          if (this.rule[this.operator].length === 1) {
-            this.rule[this.operator].push(time);
-          } else {
-            this.$set(this.rule[this.operator], 1, time);
-          }
-          if (event.target.value === "custom") {
-            this.$set(this.rule[this.operator], 2, 0);
-          }
-        }
-      },
-      setTimeValue: function (val) {
-        if (this.vartype === "int_by_datetime") {
-          this.$set(this.rule[this.operator][0][this.variable][0]["buildTime"], 1, val);
-        } else {
-          this.$set(this.rule[this.operator][1]["buildTime"], 1, val);
-        }
-      },
-      setRightOperandProductList: function (val) {
-        var products = {
-          "objectList": []
-        };
-        for (var i = 0; i < val.length; i++) {
-          products["objectList"].push({
-            "lookup": [
-              "product",
-              val[i].id,
-              val[i].text
-            ]
-          });
-        }
-        if (this.rule[this.operator].length === 1) {
-          this.rule[this.operator].push(products);
-        } else {
-          this.$set(this.rule[this.operator], 1, products);
-        }
-      },
-      setRightOperandVariationList: function (val) {
-        var products = {
-          "objectList": []
-        };
-        for (var i = 0; i < val.length; i++) {
-          products["objectList"].push({
-            "lookup": [
-              "variation",
-              val[i].id,
-              val[i].text
-            ]
-          });
-        }
-        if (this.rule[this.operator].length === 1) {
-          this.rule[this.operator].push(products);
-        } else {
-          this.$set(this.rule[this.operator], 1, products);
-        }
-      },
-      setRightOperandGateList: function (val) {
-        var products = {
-          "objectList": []
-        };
-        for (var i = 0; i < val.length; i++) {
-          products["objectList"].push({
-            "lookup": [
-              "gate",
-              val[i].id,
-              val[i].text
-            ]
-          });
-        }
-        if (this.rule[this.operator].length === 1) {
-          this.rule[this.operator].push(products);
-        } else {
-          this.$set(this.rule[this.operator], 1, products);
-        }
-      },
-      setRightOperandEnum: function (event) {
-        if (this.rule[this.operator].length === 1) {
-          this.rule[this.operator].push(event.target.value);
-        } else {
-          this.$set(this.rule[this.operator], 1, event.target.value);
-        }
-      },
-      addOperand: function () {
-        this.rule[this.operator].push({"": []});
-      },
-      wrapWithOR: function () {
-        var r = JSON.parse(JSON.stringify(this.rule));
-        this.$delete(this.rule, this.operator);
-        this.$set(this.rule, "or", [r]);
-      },
-      wrapWithAND: function () {
-        var r = JSON.parse(JSON.stringify(this.rule));
-        this.$delete(this.rule, this.operator);
-        this.$set(this.rule, "and", [r]);
-      },
-      cutOut: function () {
-        var cop = Object.keys(this.operands[0])[0];
-        var r = this.operands[0][cop];
-        this.$delete(this.rule, this.operator);
-        this.$set(this.rule, cop, r);
-      },
-      remove: function () {
-        this.$parent.rule[this.$parent.operator].splice(this.index, 1);
-      },
-      duplicate: function () {
-        var r = JSON.parse(JSON.stringify(this.rule));
-        this.$parent.rule[this.$parent.operator].splice(this.index, 0, r);
-      },
-    }
-  }
+const props = defineProps<{
+	rule: any
+	level: number
+	index: number
+}>()
+
+const emit = defineEmits<{
+	remove: []
+	duplicate: []
+}>()
+
+const operator = computed(() => Object.keys(props.rule)[0])
+const operands = computed(() => props.rule[operator.value])
+
+const variable = computed(() => {
+	const op = operator.value
+	if (op === 'and' || op === 'or') {
+		return op
+	} else if (props.rule[op]?.[0]) {
+		if (props.rule[op][0]['entries_since']) return 'entries_since'
+		if (props.rule[op][0]['entries_before']) return 'entries_before'
+		if (props.rule[op][0]['entries_days_since']) return 'entries_days_since'
+		if (props.rule[op][0]['entries_days_before']) return 'entries_days_before'
+		return props.rule[op][0]['var']
+	}
+	return null
+})
+
+const rightoperand = computed(() => {
+	const op = operator.value
+	if (op === 'and' || op === 'or') return null
+	return props.rule[op]?.[1] ?? null
+})
+
+const classObject = computed(() => ({
+	'checkin-rule': true,
+	['checkin-rule-' + variable.value]: true
+}))
+
+const vartype = computed(() => VARS[variable.value]?.type)
+
+const timeType = computed(() => {
+	if (vartype.value === 'int_by_datetime') {
+		return props.rule[operator.value]?.[0]?.[variable.value]?.[0]?.buildTime?.[0]
+	}
+	return rightoperand.value?.buildTime?.[0]
+})
+
+const timeTolerance = computed(() => {
+	const op = operator.value
+	if ((op === 'isBefore' || op === 'isAfter') && props.rule[op]?.[2] !== undefined) {
+		return props.rule[op][2]
+	}
+	return null
+})
+
+const timeValue = computed(() => {
+	if (vartype.value === 'int_by_datetime') {
+		return props.rule[operator.value]?.[0]?.[variable.value]?.[0]?.buildTime?.[1]
+	}
+	return rightoperand.value?.buildTime?.[1]
+})
+
+const cardinality = computed(() => TYPEOPS[vartype.value]?.[operator.value]?.cardinality)
+const operators = computed(() => TYPEOPS[vartype.value])
+
+function setVariable (event: Event) {
+	const target = event.target as HTMLSelectElement
+	const currentOp = Object.keys(props.rule)[0]
+	let currentVal = props.rule[currentOp]
+
+	if (target.value === 'and' || target.value === 'or') {
+		if (currentVal[0]?.var) currentVal = []
+		props.rule[target.value] = currentVal
+		delete props.rule[currentOp]
+	} else {
+		if (currentVal !== 'and' && currentVal !== 'or' && currentVal[0] && VARS[target.value]?.type === vartype.value) {
+			if (vartype.value === 'int_by_datetime') {
+				const currentData = props.rule[currentOp][0][variable.value]
+				props.rule[currentOp][0] = { [target.value]: JSON.parse(JSON.stringify(currentData)) }
+			} else {
+				props.rule[currentOp][0].var = target.value
+			}
+		} else if (VARS[target.value]?.type === 'int_by_datetime') {
+			delete props.rule[currentOp]
+			props.rule['!!'] = [{ [target.value]: [{ buildTime: [null, null] }] }]
+		} else {
+			delete props.rule[currentOp]
+			props.rule['!!'] = [{ var: target.value }]
+		}
+	}
+}
+
+function setOperator (event: Event) {
+	const target = event.target as HTMLSelectElement
+	const currentOp = Object.keys(props.rule)[0]
+	const currentVal = props.rule[currentOp]
+	delete props.rule[currentOp]
+	props.rule[target.value] = currentVal
+}
+
+function setRightOperandNumber (event: Event) {
+	const val = parseInt((event.target as HTMLInputElement).value)
+	if (props.rule[operator.value].length === 1) {
+		props.rule[operator.value].push(val)
+	} else {
+		props.rule[operator.value][1] = val
+	}
+}
+
+function setTimeTolerance (event: Event) {
+	const val = parseInt((event.target as HTMLInputElement).value)
+	if (props.rule[operator.value].length === 2) {
+		props.rule[operator.value].push(val)
+	} else {
+		props.rule[operator.value][2] = val
+	}
+}
+
+function setTimeType (event: Event) {
+	const val = (event.target as HTMLSelectElement).value
+	const time = { buildTime: [val] }
+	if (vartype.value === 'int_by_datetime') {
+		props.rule[operator.value][0][variable.value][0] = time
+	} else {
+		if (props.rule[operator.value].length === 1) {
+			props.rule[operator.value].push(time)
+		} else {
+			props.rule[operator.value][1] = time
+		}
+		if (val === 'custom') {
+			props.rule[operator.value][2] = 0
+		}
+	}
+}
+
+function setTimeValue (val: string) {
+	if (vartype.value === 'int_by_datetime') {
+		props.rule[operator.value][0][variable.value][0]['buildTime'][1] = val
+	} else {
+		props.rule[operator.value][1]['buildTime'][1] = val
+	}
+}
+
+function setRightOperandProductList (val: { id: any; text: string }[]) {
+	const products = { objectList: val.map(item => ({ lookup: ['product', item.id, item.text] })) }
+	if (props.rule[operator.value].length === 1) {
+		props.rule[operator.value].push(products)
+	} else {
+		props.rule[operator.value][1] = products
+	}
+}
+
+function setRightOperandVariationList (val: { id: any; text: string }[]) {
+	const products = { objectList: val.map(item => ({ lookup: ['variation', item.id, item.text] })) }
+	if (props.rule[operator.value].length === 1) {
+		props.rule[operator.value].push(products)
+	} else {
+		props.rule[operator.value][1] = products
+	}
+}
+
+function setRightOperandGateList (val: { id: any; text: string }[]) {
+	const products = { objectList: val.map(item => ({ lookup: ['gate', item.id, item.text] })) }
+	if (props.rule[operator.value].length === 1) {
+		props.rule[operator.value].push(products)
+	} else {
+		props.rule[operator.value][1] = products
+	}
+}
+
+function setRightOperandEnum (event: Event) {
+	const val = (event.target as HTMLSelectElement).value
+	if (props.rule[operator.value].length === 1) {
+		props.rule[operator.value].push(val)
+	} else {
+		props.rule[operator.value][1] = val
+	}
+}
+
+function addOperand () {
+	props.rule[operator.value].push({ '': [] })
+}
+
+function wrapWithOR () {
+	const r = JSON.parse(JSON.stringify(props.rule))
+	delete props.rule[operator.value]
+	props.rule.or = [r]
+}
+
+function wrapWithAND () {
+	const r = JSON.parse(JSON.stringify(props.rule))
+	delete props.rule[operator.value]
+	props.rule.and = [r]
+}
+
+function cutOut () {
+	const cop = Object.keys(operands.value[0])[0]
+	const r = operands.value[0][cop]
+	delete props.rule[operator.value]
+	props.rule[cop] = r
+}
+
+function remove () {
+	emit('remove')
+}
+
+function duplicate () {
+	emit('duplicate')
+}
+
+function removeChild (index: number) {
+	props.rule[operator.value].splice(index, 1)
+}
+
+function duplicateChild (index: number) {
+	const r = JSON.parse(JSON.stringify(props.rule[operator.value][index]))
+	props.rule[operator.value].splice(index, 0, r)
+}
 </script>
+<template lang="pug">
+div(:class="classObject")
+	.btn-group.pull-right
+		button.checkin-rule-remove.btn.btn-xs.btn-default(
+			v-if="level > 0",
+			type="button",
+			data-toggle="tooltip",
+			:title="TEXTS.duplicate",
+			@click.prevent="duplicate"
+		)
+			span.fa.fa-copy
+		button.checkin-rule-remove.btn.btn-xs.btn-default(
+			type="button",
+			@click.prevent="wrapWithOR"
+		) OR
+		button.checkin-rule-remove.btn.btn-xs.btn-default(
+			type="button",
+			@click.prevent="wrapWithAND"
+		) AND
+		button.checkin-rule-remove.btn.btn-xs.btn-default(
+			v-if="operands && operands.length === 1 && (operator === 'or' || operator === 'and')",
+			type="button",
+			@click.prevent="cutOut"
+		)
+			span.fa.fa-cut
+		button.checkin-rule-remove.btn.btn-xs.btn-default(
+			v-if="level > 0",
+			type="button",
+			@click.prevent="remove"
+		)
+			span.fa.fa-trash
+	select.form-control(:value="variable", required, @input="setVariable")
+		option(value="and") {{ TEXTS.and }}
+		option(value="or") {{ TEXTS.or }}
+		option(v-for="(v, name) in VARS", :key="name", :value="name") {{ v.label }}
+	select.form-control(
+		v-if="operator !== 'or' && operator !== 'and' && vartype !== 'int_by_datetime'",
+		:value="operator",
+		required,
+		@input="setOperator"
+	)
+		option
+		option(v-for="(v, name) in operators", :key="name", :value="name") {{ v.label }}
+	select.form-control(
+		v-if="vartype === 'datetime' || vartype === 'int_by_datetime'",
+		:value="timeType",
+		required,
+		@input="setTimeType"
+	)
+		option(value="date_from") {{ TEXTS.date_from }}
+		option(value="date_to") {{ TEXTS.date_to }}
+		option(value="date_admission") {{ TEXTS.date_admission }}
+		option(value="custom") {{ TEXTS.date_custom }}
+		option(value="customtime") {{ TEXTS.date_customtime }}
+	Datetimefield(
+		v-if="(vartype === 'datetime' || vartype === 'int_by_datetime') && timeType === 'custom'",
+		:value="timeValue",
+		@input="setTimeValue"
+	)
+	Timefield(
+		v-if="(vartype === 'datetime' || vartype === 'int_by_datetime') && timeType === 'customtime'",
+		:value="timeValue",
+		@input="setTimeValue"
+	)
+	input.form-control(
+		v-if="vartype === 'datetime' && timeType && timeType !== 'customtime' && timeType !== 'custom'",
+		required,
+		type="number",
+		:value="timeTolerance",
+		:placeholder="TEXTS.date_tolerance",
+		@input="setTimeTolerance"
+	)
+	select.form-control(
+		v-if="vartype === 'int_by_datetime'",
+		:value="operator",
+		required,
+		@input="setOperator"
+	)
+		option
+		option(v-for="(v, name) in operators", :key="name", :value="name") {{ v.label }}
+	input.form-control(
+		v-if="(vartype === 'int' || vartype === 'int_by_datetime') && cardinality > 1",
+		required,
+		type="number",
+		:value="rightoperand",
+		@input="setRightOperandNumber"
+	)
+	LookupSelect2(
+		v-if="vartype === 'product' && operator === 'inList'",
+		required,
+		:multiple="true",
+		:value="rightoperand",
+		:url="productSelectURL",
+		@input="setRightOperandProductList"
+	)
+	LookupSelect2(
+		v-if="vartype === 'variation' && operator === 'inList'",
+		required,
+		:multiple="true",
+		:value="rightoperand",
+		:url="variationSelectURL",
+		@input="setRightOperandVariationList"
+	)
+	LookupSelect2(
+		v-if="vartype === 'gate' && operator === 'inList'",
+		required,
+		:multiple="true",
+		:value="rightoperand",
+		:url="gateSelectURL",
+		@input="setRightOperandGateList"
+	)
+	select.form-control(
+		v-if="vartype === 'enum_entry_status' && operator === '=='",
+		required,
+		:value="rightoperand",
+		@input="setRightOperandEnum"
+	)
+		option(value="absent") {{ TEXTS.status_absent }}
+		option(value="present") {{ TEXTS.status_present }}
+	.checkin-rule-childrules(v-if="operator === 'or' || operator === 'and'")
+		div(v-for="(op, opi) in operands", :key="opi")
+			CheckinRule(
+				v-if="typeof op === 'object'",
+				:rule="op",
+				:index="opi",
+				:level="level + 1",
+				@remove="removeChild(opi)",
+				@duplicate="duplicateChild(opi)"
+			)
+		button.checkin-rule-addchild.btn.btn-xs.btn-default(
+			type="button",
+			@click.prevent="addOperand"
+		)
+			span.fa.fa-plus-circle
+			| {{ TEXTS.condition_add }}
+</template>

src/pretix/static/pretixcontrol/js/ui/checkinrules/checkin-rules-editor.vue

@@ -1,25 +1,23 @@
-<template>
-    <div class="checkin-rules-editor">
-        <checkin-rule :rule="this.$root.rules" :level="0" :index="0" v-if="hasRules"></checkin-rule>
-        <button type="button" class="checkin-rule-addchild btn btn-xs btn-default" v-if="!hasRules"
-                @click.prevent="addRule"><span class="fa fa-plus-circle"></span> {{ this.$root.texts.condition_add }}
-        </button>
-    </div>
-</template>
-<script>
-  export default {
-    components: {
-      CheckinRule: CheckinRule.default,
-    },
-    computed: {
-      hasRules: function () {
-        return !!Object.keys(this.$root.rules).length;
-      }
-    },
-    methods: {
-      addRule: function () {
-        this.$set(this.$root.rules, "and", []);
-      },
-    },
-  }
+<script setup lang="ts">
+import { computed } from 'vue'
+import { TEXTS } from './constants'
+import { rules } from './django-interop'
+import CheckinRule from './checkin-rule.vue'
+
+const hasRules = computed(() => !!Object.keys(rules.value).length)
+
+function addRule () {
+	rules.value.and = []
+}
 </script>
+<template lang="pug">
+.checkin-rules-editor
+	CheckinRule(v-if="hasRules", :rule="rules", :level="0", :index="0")
+	button.checkin-rule-addchild.btn.btn-xs.btn-default(
+		v-if="!hasRules",
+		type="button",
+		@click.prevent="addRule"
+	)
+		span.fa.fa-plus-circle
+		| {{ TEXTS.condition_add }}
+</template>

src/pretix/static/pretixcontrol/js/ui/checkinrules/checkin-rules-visualization.vue

@@ -1,255 +1,276 @@
-<template>
-  <div :class="'checkin-rules-visualization ' + (maximized ? 'maximized' : '')">
-    <div class="tools">
-      <button v-if="maximized" class="btn btn-default" type="button" @click.prevent="maximized = false"><span class="fa fa-window-close"></span></button>
-      <button v-if="!maximized" class="btn btn-default" type="button" @click.prevent="maximized = true"><span class="fa fa-window-maximize"></span></button>
-    </div>
-    <svg :width="graph.columns * (boxWidth + marginX) + 2 * paddingX" :height="graph.height * (boxHeight + marginY)"
-        :viewBox="viewBox" ref="svg">
-      <g :transform="zoomTransform.toString()">
-        <viz-node v-for="(node, nodeid) in graph.nodes_by_id" :key="nodeid" :node="node"
-            :children="node.children.map(n => graph.nodes_by_id[n])" :nodeid="nodeid"
-            :boxWidth="boxWidth" :boxHeight="boxHeight" :marginX="marginX" :marginY="marginY"
-            :paddingX="paddingX"></viz-node>
-      </g>
-    </svg>
-  </div>
-</template>
-<script>
-export default {
-  components: {
-    VizNode: VizNode.default,
-  },
-  computed: {
-    boxWidth() {
-      return 300
-    },
-    boxHeight() {
-      return 62
-    },
-    paddingX() {
-      return 50
-    },
-    marginX() {
-      return 50
-    },
-    marginY() {
-      return 20
-    },
-    contentWidth() {
-      return this.graph.columns * (this.boxWidth + this.marginX) + 2 * this.paddingX
-    },
-    contentHeight() {
-      return this.graph.height * (this.boxHeight + this.marginY)
-    },
-    viewBox() {
-      return `0 0 ${this.contentWidth} ${this.contentHeight}`
-    },
-    graph() {
-      /**
-       * Converts a JSON logic rule into a "flow chart".
-       *
-       * A JSON logic rule has a structure like an operator tree:
-       *
-       *  OR
-       *  |-- AND
-       *      |-- A
-       *      |-- B
-       *  |-- AND
-       *      |-- OR
-       *          |-- C
-       *          |-- D
-       *      |-- E
-       *
-       * For our visualization, we want to visualize that tree as a graph one can follow along to reach a
-       * decision, which has the structure of a directed graph:
-       *
-       *         --- A --- B --- OK!
-       *       /
-       *      /
-       *     /
-       *  --
-       *     \
-       *      \       --- C ---
-       *       \    /           \
-       *        ---              --- E --- OK!
-       *            \           /
-       *              --- D ---
-       */
-      const graph = {
-        nodes_by_id: {},
-        children: [],
-        columns: -1,
-      }
+<script setup lang="ts">
+import { ref, computed, watch, onMounted, onUnmounted, nextTick } from 'vue'
+import { rules } from './django-interop'
+import VizNode from './viz-node.vue'
 
-      // Step 1: Start building the graph by finding all nodes and edges
-      let counter = 0;
-      const _add_to_graph = (rule) => {  // returns [heads, tails]
-        if (typeof rule !== 'object' || rule === null) {
-          const node_id = (counter++).toString()
-          graph.nodes_by_id[node_id] = {
-            rule: rule,
-            column: -1,
-            children: [],
-          }
-          return [[node_id], [node_id]]
-        }
+declare const d3: any
 
-        const operator = Object.keys(rule)[0]
-        const operands = rule[operator]
+const svg = ref<SVGSVGElement | null>(null)
+const maximized = ref(false)
+const zoom = ref<any>(null)
+const defaultScale = ref(1)
+const zoomTransform = ref(d3.zoomTransform({ k: 1, x: 0, y: 0 }))
 
-        if (operator === "and") {
-          let children = []
-          let tails = null
-          operands.reverse()
-          for (let operand of operands) {
-            let [new_children, new_tails] = _add_to_graph(operand)
-            for (let new_child of new_tails) {
-              graph.nodes_by_id[new_child].children.push(...children)
-              for (let c of children) {
-                graph.nodes_by_id[c].parent = graph.nodes_by_id[new_child]
-              }
-            }
-            if (tails === null) {
-              tails = new_tails
-            }
-            children = new_children
-          }
-          return [children, tails]
-        } else if (operator === "or") {
-          const children = []
-          const tails = []
-          for (let operand of operands) {
-            let [new_children, new_tails] = _add_to_graph(operand)
-            children.push(...new_children)
-            tails.push(...new_tails)
-          }
-          return [children, tails]
-        } else {
-          const node_id = (counter++).toString()
-          graph.nodes_by_id[node_id] = {
-            rule: rule,
-            column: -1,
-            children: [],
-          }
-          return [[node_id], [node_id]]
-        }
+const boxWidth = 300
+const boxHeight = 62
+const paddingX = 50
+const marginX = 50
+const marginY = 20
 
-      }
-      graph.children = _add_to_graph(JSON.parse(JSON.stringify(this.$root.rules)))[0]
-
-      // Step 2: We compute the "column" of every node, which is the maximum number of hops required to reach the
-      // node from the root node
-      const _set_column_to_min = (nodes, mincol) => {
-        for (let node of nodes) {
-          if (mincol > node.column) {
-            node.column = mincol
-            graph.columns = Math.max(mincol + 1, graph.columns)
-            _set_column_to_min(node.children.map(nid => graph.nodes_by_id[nid]), mincol + 1)
-          }
-        }
-      }
-      _set_column_to_min(graph.children.map(nid => graph.nodes_by_id[nid]), 0)
-
-      // Step 3: Align each node on a grid. The x position is already given by the column computed above, but we still
-      // need the y position. This part of the algorithm is opinionated and probably not yet the nicest solution we
-      // can use!
-      const _set_y = (node, offset) => {
-        if (typeof node.y === "undefined") {
-          // We only take the first value we found for each node
-          node.y = offset
-        }
-
-        let used = 0
-        for (let cid of node.children) {
-          used += Math.max(0, _set_y(graph.nodes_by_id[cid], offset + used) - 1)
-          used++
-        }
-        return used
-      }
-      _set_y(graph, 0)
-
-      // Step 4: Compute the "height" of the graph by looking at the node with the highest y value
-      graph.height = 1
-      for (let node of [...Object.values(graph.nodes_by_id)]) {
-        graph.height = Math.max(graph.height, node.y + 1)
-      }
-
-      return graph
-    }
-  },
-  mounted() {
-    this.createZoom()
-  },
-  created() {
-    window.addEventListener('resize', this.createZoom)
-  },
-  destroyed() {
-    window.removeEventListener('resize', this.createZoom)
-  },
-  watch: {
-    maximized() {
-      this.$nextTick(() => {
-        this.createZoom()
-      })
-    }
-  },
-  methods: {
-    createZoom() {
-      if (!this.$refs.svg) return
-
-      const viewportHeight = this.$refs.svg.clientHeight
-      const viewportWidth = this.$refs.svg.clientWidth
-      this.defaultScale = 1
-
-      this.zoom = d3
-          .zoom()
-          .scaleExtent([Math.min(this.defaultScale * 0.5, 1), Math.max(5, this.contentHeight / viewportHeight, this.contentWidth / viewportWidth)])
-          .extent([[0, 0], [viewportWidth, viewportHeight]])
-          .filter(event => {
-            const wheeled = event.type === 'wheel'
-            const mouseDrag =
-                event.type === 'mousedown' ||
-                event.type === 'mouseup' ||
-                event.type === 'mousemove'
-            const touch =
-                event.type === 'touchstart' ||
-                event.type === 'touchmove' ||
-                event.type === 'touchstop'
-            return (wheeled || mouseDrag || touch) && this.maximized
-          })
-          .wheelDelta(event => {
-            // In contrast to default implementation, do not use a factor 10 if ctrl is pressed
-            return -event.deltaY * (event.deltaMode === 1 ? 0.05 : event.deltaMode ? 1 : 0.002)
-          })
-          .on('zoom', (event) => {
-            this.zoomTransform = event.transform
-          })
-
-      const initTransform = d3.zoomIdentity
-          .scale(this.defaultScale)
-          .translate(
-              0,
-              0
-          )
-      this.zoomTransform = initTransform
-
-      // This sets correct d3 internal state for the initial centering
-      d3.select(this.$refs.svg)
-          .call(this.zoom.transform, initTransform)
-
-      const svg = d3.select(this.$refs.svg).call(this.zoom)
-      svg.on('touchmove.zoom', null)
-      // TODO touch support
-    },
-  },
-  data() {
-    return {
-      maximized: false,
-      zoom: null,
-      defaultScale: 1,
-      zoomTransform: d3.zoomTransform({k: 1, x: 0, y: 0}),
-    }
-  }
+interface GraphNode {
+	rule: any
+	column: number
+	children: string[]
+	y?: number
+	parent?: GraphNode
 }
+
+interface Graph {
+	nodes_by_id: Record<string, GraphNode>
+	children: string[]
+	columns: number
+	height: number
+	y?: number
+}
+
+const graph = computed<Graph>(() => {
+	/**
+	 * Converts a JSON logic rule into a "flow chart".
+	 *
+	 * A JSON logic rule has a structure like an operator tree:
+	 *
+	 *  OR
+	 *  |-- AND
+	 *      |-- A
+	 *      |-- B
+	 *  |-- AND
+	 *      |-- OR
+	 *          |-- C
+	 *          |-- D
+	 *      |-- E
+	 *
+	 * For our visualization, we want to visualize that tree as a graph one can follow along to reach a
+	 * decision, which has the structure of a directed graph:
+	 *
+	 *         --- A --- B --- OK!
+	 *       /
+	 *      /
+	 *     /
+	 *  --
+	 *     \
+	 *      \       --- C ---
+	 *       \    /           \
+	 *        ---              --- E --- OK!
+	 *            \           /
+	 *              --- D ---
+	 */
+	const graphData: Graph = {
+		nodes_by_id: {},
+		children: [],
+		columns: -1,
+		height: 1,
+	}
+
+	// Step 1: Start building the graph by finding all nodes and edges
+	let counter = 0
+	const _add_to_graph = (rule: any): [string[], string[]] => { // returns [heads, tails]
+		if (typeof rule !== 'object' || rule === null) {
+			const node_id = (counter++).toString()
+			graphData.nodes_by_id[node_id] = {
+				rule: rule,
+				column: -1,
+				children: [],
+			}
+			return [[node_id], [node_id]]
+		}
+
+		const operator = Object.keys(rule)[0]
+		const operands = rule[operator]
+
+		if (operator === 'and') {
+			let children: string[] = []
+			let tails: string[] | null = null
+			operands.reverse()
+			for (const operand of operands) {
+				const [new_children, new_tails] = _add_to_graph(operand)
+				for (const new_child of new_tails) {
+					graphData.nodes_by_id[new_child].children.push(...children)
+					for (const c of children) {
+						graphData.nodes_by_id[c].parent = graphData.nodes_by_id[new_child]
+					}
+				}
+				if (tails === null) {
+					tails = new_tails
+				}
+				children = new_children
+			}
+			return [children, tails!]
+		} else if (operator === 'or') {
+			const children: string[] = []
+			const tails: string[] = []
+			for (const operand of operands) {
+				const [new_children, new_tails] = _add_to_graph(operand)
+				children.push(...new_children)
+				tails.push(...new_tails)
+			}
+			return [children, tails]
+		} else {
+			const node_id = (counter++).toString()
+			graphData.nodes_by_id[node_id] = {
+				rule: rule,
+				column: -1,
+				children: [],
+			}
+			return [[node_id], [node_id]]
+		}
+	}
+	graphData.children = _add_to_graph(JSON.parse(JSON.stringify(rules.value)))[0]
+
+	// Step 2: We compute the "column" of every node, which is the maximum number of hops required to reach the
+	// node from the root node
+	const _set_column_to_min = (nodes: GraphNode[], mincol: number) => {
+		for (const node of nodes) {
+			if (mincol > node.column) {
+				node.column = mincol
+				graphData.columns = Math.max(mincol + 1, graphData.columns)
+				_set_column_to_min(node.children.map(nid => graphData.nodes_by_id[nid]), mincol + 1)
+			}
+		}
+	}
+	_set_column_to_min(graphData.children.map(nid => graphData.nodes_by_id[nid]), 0)
+
+	// Step 3: Align each node on a grid. The x position is already given by the column computed above, but we still
+	// need the y position. This part of the algorithm is opinionated and probably not yet the nicest solution we
+	// can use!
+	const _set_y = (node: Graph | GraphNode, offset: number): number => {
+		if (typeof node.y === 'undefined') {
+			// We only take the first value we found for each node
+			node.y = offset
+		}
+
+		let used = 0
+		for (const cid of node.children) {
+			used += Math.max(0, _set_y(graphData.nodes_by_id[cid], offset + used) - 1)
+			used++
+		}
+		return used
+	}
+	_set_y(graphData, 0)
+
+	// Step 4: Compute the "height" of the graph by looking at the node with the highest y value
+	graphData.height = 1
+	for (const node of [...Object.values(graphData.nodes_by_id)]) {
+		graphData.height = Math.max(graphData.height, (node.y ?? 0) + 1)
+	}
+
+	return graphData
+})
+
+const contentWidth = computed(() => {
+	return graph.value.columns * (boxWidth + marginX) + 2 * paddingX
+})
+
+const contentHeight = computed(() => {
+	return graph.value.height * (boxHeight + marginY)
+})
+
+const viewBox = computed(() => {
+	return `0 0 ${contentWidth.value} ${contentHeight.value}`
+})
+
+function createZoom () {
+	if (!svg.value) return
+
+	const viewportHeight = svg.value.clientHeight
+	const viewportWidth = svg.value.clientWidth
+	defaultScale.value = 1
+
+	zoom.value = d3
+		.zoom()
+		.scaleExtent([Math.min(defaultScale.value * 0.5, 1), Math.max(5, contentHeight.value / viewportHeight, contentWidth.value / viewportWidth)])
+		.extent([[0, 0], [viewportWidth, viewportHeight]])
+		.filter((event: any) => {
+			const wheeled = event.type === 'wheel'
+			const mouseDrag
+				= event.type === 'mousedown'
+					|| event.type === 'mouseup'
+					|| event.type === 'mousemove'
+			const touch
+				= event.type === 'touchstart'
+					|| event.type === 'touchmove'
+					|| event.type === 'touchstop'
+			return (wheeled || mouseDrag || touch) && maximized.value
+		})
+		.wheelDelta((event: any) => {
+			// In contrast to default implementation, do not use a factor 10 if ctrl is pressed
+			return -event.deltaY * (event.deltaMode === 1 ? 0.05 : event.deltaMode ? 1 : 0.002)
+		})
+		.on('zoom', (event: any) => {
+			zoomTransform.value = event.transform
+		})
+
+	const initTransform = d3.zoomIdentity
+		.scale(defaultScale.value)
+		.translate(0, 0)
+	zoomTransform.value = initTransform
+
+	// This sets correct d3 internal state for the initial centering
+	d3.select(svg.value)
+		.call(zoom.value.transform, initTransform)
+
+	const svgSelection = d3.select(svg.value).call(zoom.value)
+	svgSelection.on('touchmove.zoom', null)
+	// TODO touch support
+}
+
+watch(maximized, () => {
+	nextTick(() => {
+		createZoom()
+	})
+})
+
+onMounted(() => {
+	createZoom()
+	window.addEventListener('resize', createZoom)
+})
+
+onUnmounted(() => {
+	window.removeEventListener('resize', createZoom)
+})
+
 </script>
+<template lang="pug">
+div(:class="'checkin-rules-visualization ' + (maximized ? 'maximized' : '')")
+	.tools
+		button.btn.btn-default(
+			v-if="maximized",
+			type="button",
+			@click.prevent="maximized = false"
+		)
+			span.fa.fa-window-close
+		button.btn.btn-default(
+			v-if="!maximized",
+			type="button",
+			@click.prevent="maximized = true"
+		)
+			span.fa.fa-window-maximize
+	svg(
+		ref="svg",
+		:width="contentWidth",
+		:height="contentHeight",
+		:viewBox="viewBox"
+	)
+		g(:transform="zoomTransform.toString()")
+			VizNode(
+				v-for="(node, nodeid) in graph.nodes_by_id",
+				:key="nodeid",
+				:node="node",
+				:children="node.children.map((n: string) => graph.nodes_by_id[n])",
+				:nodeid="nodeid",
+				:boxWidth="boxWidth",
+				:boxHeight="boxHeight",
+				:marginX="marginX",
+				:marginY="marginY",
+				:paddingX="paddingX"
+			)
+</template>

src/pretix/static/pretixcontrol/js/ui/checkinrules/constants.ts

@@ -0,0 +1,198 @@
+/* global gettext, pgettext */
+
+export const TEXTS = {
+	and: gettext('All of the conditions below (AND)'),
+	or: gettext('At least one of the conditions below (OR)'),
+	date_from: gettext('Event start'),
+	date_to: gettext('Event end'),
+	date_admission: gettext('Event admission'),
+	date_custom: gettext('custom date and time'),
+	date_customtime: gettext('custom time'),
+	date_tolerance: gettext('Tolerance (minutes)'),
+	condition_add: gettext('Add condition'),
+	minutes: gettext('minutes'),
+	duplicate: gettext('Duplicate'),
+	status_present: pgettext('entry_status', 'present'),
+	status_absent: pgettext('entry_status', 'absent'),
+}
+
+export const TYPEOPS = {
+	// Every change to our supported JSON logic must be done
+	// * in pretix.base.services.checkin
+	// * in pretix.base.models.checkin
+	// * in pretix.helpers.jsonlogic_boolalg
+	// * in checkinrules.js
+	// * in libpretixsync
+	// * in pretixscan-ios
+	product: {
+		inList: {
+			label: gettext('is one of'),
+			cardinality: 2,
+		}
+	},
+	variation: {
+		inList: {
+			label: gettext('is one of'),
+			cardinality: 2,
+		}
+	},
+	gate: {
+		inList: {
+			label: gettext('is one of'),
+			cardinality: 2,
+		}
+	},
+	datetime: {
+		isBefore: {
+			label: gettext('is before'),
+			cardinality: 2,
+		},
+		isAfter: {
+			label: gettext('is after'),
+			cardinality: 2,
+		},
+	},
+	enum_entry_status: {
+		'==': {
+			label: gettext('='),
+			cardinality: 2,
+		},
+	},
+	int_by_datetime: {
+		'<': {
+			label: '<',
+			cardinality: 2,
+		},
+		'<=': {
+			label: '≤',
+			cardinality: 2,
+		},
+		'>': {
+			label: '>',
+			cardinality: 2,
+		},
+		'>=': {
+			label: '≥',
+			cardinality: 2,
+		},
+		'==': {
+			label: '=',
+			cardinality: 2,
+		},
+		'!=': {
+			label: '≠',
+			cardinality: 2,
+		},
+	},
+	int: {
+		'<': {
+			label: '<',
+			cardinality: 2,
+		},
+		'<=': {
+			label: '≤',
+			cardinality: 2,
+		},
+		'>': {
+			label: '>',
+			cardinality: 2,
+		},
+		'>=': {
+			label: '≥',
+			cardinality: 2,
+		},
+		'==': {
+			label: '=',
+			cardinality: 2,
+		},
+		'!=': {
+			label: '≠',
+			cardinality: 2,
+		},
+	},
+}
+
+export const VARS = {
+	product: {
+		label: gettext('Product'),
+		type: 'product',
+	},
+	variation: {
+		label: gettext('Product variation'),
+		type: 'variation',
+	},
+	gate: {
+		label: gettext('Gate'),
+		type: 'gate',
+	},
+	now: {
+		label: gettext('Current date and time'),
+		type: 'datetime',
+	},
+	now_isoweekday: {
+		label: gettext('Current day of the week (1 = Monday, 7 = Sunday)'),
+		type: 'int',
+	},
+	entry_status: {
+		label: gettext('Current entry status'),
+		type: 'enum_entry_status',
+	},
+	entries_number: {
+		label: gettext('Number of previous entries'),
+		type: 'int',
+	},
+	entries_today: {
+		label: gettext('Number of previous entries since midnight'),
+		type: 'int',
+	},
+	entries_since: {
+		label: gettext('Number of previous entries since'),
+		type: 'int_by_datetime',
+	},
+	entries_before: {
+		label: gettext('Number of previous entries before'),
+		type: 'int_by_datetime',
+	},
+	entries_days: {
+		label: gettext('Number of days with a previous entry'),
+		type: 'int',
+	},
+	entries_days_since: {
+		label: gettext('Number of days with a previous entry since'),
+		type: 'int_by_datetime',
+	},
+	entries_days_before: {
+		label: gettext('Number of days with a previous entry before'),
+		type: 'int_by_datetime',
+	},
+	minutes_since_last_entry: {
+		label: gettext('Minutes since last entry (-1 on first entry)'),
+		type: 'int',
+	},
+	minutes_since_first_entry: {
+		label: gettext('Minutes since first entry (-1 on first entry)'),
+		type: 'int',
+	},
+}
+
+export const DATETIME_OPTIONS = {
+	format: document.body.dataset.datetimeformat,
+	locale: document.body.dataset.datetimelocale,
+	useCurrent: false,
+	icons: {
+		time: 'fa fa-clock-o',
+		date: 'fa fa-calendar',
+		up: 'fa fa-chevron-up',
+		down: 'fa fa-chevron-down',
+		previous: 'fa fa-chevron-left',
+		next: 'fa fa-chevron-right',
+		today: 'fa fa-screenshot',
+		clear: 'fa fa-trash',
+		close: 'fa fa-remove'
+	}
+}
+
+export const TIME_OPTIONS = {
+	...DATETIME_OPTIONS,
+	format: document.body.dataset.timeformat,
+}

src/pretix/static/pretixcontrol/js/ui/checkinrules/datetimefield.vue

@@ -1,55 +1,45 @@
-<template>
-    <input class="form-control">
-</template>
-<script>
-  export default {
-    props: ["required", "value"],
-    template: (''),
-    mounted: function () {
-      var vm = this;
-      var multiple = this.multiple;
-      $(this.$el)
-          .datetimepicker(this.opts())
-          .trigger("change")
-          .on("dp.change", function (e) {
-            vm.$emit("input", $(this).data('DateTimePicker').date().toISOString());
-          });
-      if (!vm.value) {
-        $(this.$el).data("DateTimePicker").viewDate(moment().hour(0).minute(0).second(0).millisecond(0));
-      } else {
-        $(this.$el).data("DateTimePicker").date(moment(vm.value));
-      }
-    },
-    methods: {
-      opts: function () {
-        return {
-          format: $("body").attr("data-datetimeformat"),
-          locale: $("body").attr("data-datetimelocale"),
-          useCurrent: false,
-          showClear: this.required,
-          icons: {
-            time: 'fa fa-clock-o',
-            date: 'fa fa-calendar',
-            up: 'fa fa-chevron-up',
-            down: 'fa fa-chevron-down',
-            previous: 'fa fa-chevron-left',
-            next: 'fa fa-chevron-right',
-            today: 'fa fa-screenshot',
-            clear: 'fa fa-trash',
-            close: 'fa fa-remove'
-          }
-        };
-      }
-    },
-    watch: {
-      value: function (val) {
-        $(this.$el).data('DateTimePicker').date(moment(val));
-      },
-    },
-    destroyed: function () {
-      $(this.$el)
-          .off()
-          .datetimepicker("destroy");
-    }
-  }
+<script setup lang="ts">
+import { ref, watch, onMounted, onUnmounted } from 'vue'
+import { DATETIME_OPTIONS } from './constants'
+
+const props = defineProps<{
+	required?: boolean
+	value?: string
+}>()
+
+const emit = defineEmits<{
+	input: [value: string]
+}>()
+
+const input = ref<HTMLInputElement | null>(null)
+
+watch(() => props.value, (val) => {
+	$(input.value).data('DateTimePicker').date(moment(val))
+})
+
+onMounted(() => {
+	$(input.value)
+		.datetimepicker({
+			...DATETIME_OPTIONS,
+			showClear: props.required,
+		})
+		.trigger('change')
+		.on('dp.change', function (this: HTMLElement) {
+			emit('input', $(this).data('DateTimePicker').date().toISOString())
+		})
+	if (!props.value) {
+		$(input.value).data('DateTimePicker').viewDate(moment().hour(0).minute(0).second(0).millisecond(0))
+	} else {
+		$(input.value).data('DateTimePicker').date(moment(props.value))
+	}
+})
+
+onUnmounted(() => {
+	$(input.value)
+		.off()
+		.datetimepicker('destroy')
+})
 </script>
+<template lang="pug">
+input.form-control(ref="input")
+</template>

src/pretix/static/pretixcontrol/js/ui/checkinrules/django-interop.ts

@@ -0,0 +1,68 @@
+import { ref, watch } from 'vue'
+
+export const allProducts = ref(false)
+export const limitProducts = ref<number[]>([])
+
+function updateProducts () {
+	allProducts.value = document.querySelector<HTMLInputElement>('#id_all_products')?.checked ?? false
+	limitProducts.value = Array.from(document.querySelectorAll<HTMLInputElement>('input[name=limit_products]:checked')).map(el => parseInt(el.value))
+}
+
+// listen to change events for products
+document.querySelectorAll('#id_all_products, input[name=limit_products]').forEach(el => el.addEventListener('change', updateProducts))
+updateProducts()
+
+export const rules = ref<any>({})
+
+// grab rules from hidden input
+const rulesInput = document.querySelector<HTMLInputElement>('#id_rules')
+if (rulesInput?.value) {
+	rules.value = JSON.parse(rulesInput.value) ?? {}
+}
+
+// sync back to hidden input
+watch(rules, (newVal) => {
+	if (!rulesInput) return
+	rulesInput.value = JSON.stringify(newVal)
+}, { deep: true })
+
+export const items = ref<any[]>([])
+
+const itemsEl = document.querySelector('#items')
+if (itemsEl?.textContent) {
+	items.value = JSON.parse(itemsEl.textContent || '[]')
+
+	function checkForInvalidIds (validProducts: Record<string, string>, validVariations: Record<string, string>, rule: any) {
+		if (rule['and']) {
+			for (const child of rule['and'])
+				checkForInvalidIds(validProducts, validVariations, child)
+		} else if (rule['or']) {
+			for (const child of rule['or'])
+				checkForInvalidIds(validProducts, validVariations, child)
+		} else if (rule['inList'] && rule['inList'][0]['var'] === 'product') {
+			for (const item of rule['inList'][1]['objectList']) {
+				if (!validProducts[item['lookup'][1]])
+					item['lookup'][2] = '[' + gettext('Error: Product not found!') + ']'
+				else
+					item['lookup'][2] = validProducts[item['lookup'][1]]
+			}
+		} else if (rule['inList'] && rule['inList'][0]['var'] === 'variation') {
+			for (const item of rule['inList'][1]['objectList']) {
+				if (!validVariations[item['lookup'][1]])
+					item['lookup'][2] = '[' + gettext('Error: Variation not found!') + ']'
+				else
+					item['lookup'][2] = validVariations[item['lookup'][1]]
+			}
+		}
+	}
+
+	checkForInvalidIds(
+		Object.fromEntries(items.value.map(p => [p.id, p.name])),
+		Object.fromEntries(items.value.flatMap(p => p.variations?.map(v => [v.id, p.name + ' – ' + v.name]) ?? [])),
+		rules.value
+	)
+}
+
+export const productSelectURL = ref(document.querySelector('#product-select2')?.textContent)
+export const variationSelectURL = ref(document.querySelector('#variations-select2')?.textContent)
+export const gateSelectURL = ref(document.querySelector('#gate-select2')?.textContent)

src/pretix/static/pretixcontrol/js/ui/checkinrules/index.ts

@@ -0,0 +1,12 @@
+import { createApp } from 'vue'
+import App from './App.vue'
+
+const app = createApp(App)
+app.mount('#rules-editor')
+
+app.config.errorHandler = (error, _vm, info) => {
+	// vue fatals on errors by default, which is a weird choice
+	// https://github.com/vuejs/core/issues/3525
+	// https://github.com/vuejs/router/discussions/2435
+	console.error('[VUE]', info, error)
+}

src/pretix/static/pretixcontrol/js/ui/checkinrules/jsonlogic-boolalg.js

@@ -1,93 +1,93 @@
-function convert_to_dnf(rules) {
-  // Converts a set of rules to disjunctive normal form, i.e. returns something of the form
-  // `(a AND b AND c) OR (a AND d AND f)`
-  // without further nesting.
-  if (typeof rules !== "object" || Array.isArray(rules) || rules === null) {
-    return rules
-  }
+export function convertToDNF (rules) {
+	// Converts a set of rules to disjunctive normal form, i.e. returns something of the form
+	// `(a AND b AND c) OR (a AND d AND f)`
+	// without further nesting.
+	if (typeof rules !== 'object' || Array.isArray(rules) || rules === null) {
+		return rules
+	}
 
-  function _distribute_or_over_and(r) {
-    var operator = Object.keys(r)[0]
-    var values = r[operator]
-    if (operator === "and") {
-      var arg_to_distribute = null
-      var other_args = []
-      for (var arg of values) {
-        if (typeof arg === "object" && !Array.isArray(arg) && typeof arg["or"] !== "undefined" && arg_to_distribute === null) {
-          arg_to_distribute = arg
-        } else {
-          other_args.push(arg)
-        }
-      }
-      if (arg_to_distribute === null) {
-        return r
-      }
-      var or_operands = []
-      for (var dval of arg_to_distribute["or"]) {
-        or_operands.push({"and": other_args.concat([dval])})
-      }
-      return {
-        "or": or_operands
-      }
-    } else if (!operator) {
-      return r
-    } else if (operator === "!" || operator === "!!" || operator === "?:" || operator === "if") {
-      console.warn("Operator " +  operator + " currently unsupported by convert_to_dnf")
-      return r
-    } else {
-      return r
-    }
-  }
+	function _distribute_or_over_and (r) {
+		let operator = Object.keys(r)[0]
+		let values = r[operator]
+		if (operator === 'and') {
+			let arg_to_distribute = null
+			let other_args = []
+			for (let arg of values) {
+				if (typeof arg === 'object' && !Array.isArray(arg) && typeof arg['or'] !== 'undefined' && arg_to_distribute === null) {
+					arg_to_distribute = arg
+				} else {
+					other_args.push(arg)
+				}
+			}
+			if (arg_to_distribute === null) {
+				return r
+			}
+			let or_operands = []
+			for (let dval of arg_to_distribute['or']) {
+				or_operands.push({ and: other_args.concat([dval]) })
+			}
+			return {
+				or: or_operands
+			}
+		} else if (!operator) {
+			return r
+		} else if (operator === '!' || operator === '!!' || operator === '?:' || operator === 'if') {
+			console.warn('Operator ' + operator + ' currently unsupported by convert_to_dnf')
+			return r
+		} else {
+			return r
+		}
+	}
 
-  function _simplify_chained_operators(r) {
-    // Simplify `(a OR b) OR (c or d)` to `a OR b OR c OR d` and the same with `AND`
-    if (typeof r !== "object" || Array.isArray(r)) {
-      return r
-    }
-    var operator = Object.keys(r)[0]
-    var values = r[operator]
-    if (operator !== "or" && operator !== "and") {
-      return r
-    }
-    var new_values = []
-    for (var v of values) {
-      if (typeof v !== "object" || Array.isArray(v) || typeof v[operator] === "undefined") {
-        new_values.push(v)
-      } else {
-        new_values.push(...v[operator])
-      }
-    }
-    var result = {}
-    result[operator] = new_values
-    return result
-  }
+	function _simplify_chained_operators (r) {
+		// Simplify `(a OR b) OR (c or d)` to `a OR b OR c OR d` and the same with `AND`
+		if (typeof r !== 'object' || Array.isArray(r)) {
+			return r
+		}
+		let operator = Object.keys(r)[0]
+		let values = r[operator]
+		if (operator !== 'or' && operator !== 'and') {
+			return r
+		}
+		let new_values = []
+		for (let v of values) {
+			if (typeof v !== 'object' || Array.isArray(v) || typeof v[operator] === 'undefined') {
+				new_values.push(v)
+			} else {
+				new_values.push(...v[operator])
+			}
+		}
+		let result = {}
+		result[operator] = new_values
+		return result
+	}
 
-  // Run _distribute_or_over_and on until it no longer changes anything. Do so recursively
-  // for the full expression tree.
-  var old_rules = rules
-  while (true) {
-    rules = _distribute_or_over_and(rules)
-    var operator = Object.keys(rules)[0]
-    var values = rules[operator]
-    var no_list = false
-    if (!Array.isArray(values)) {
-      values = [values]
-      no_list = true
-    }
-    rules = {}
-    if (!no_list) {
-      rules[operator] = []
-      for (var v of values) {
-        rules[operator].push(convert_to_dnf(v))
-      }
-    } else {
-      rules[operator] = convert_to_dnf(values[0])
-    }
-    if (JSON.stringify(old_rules) === JSON.stringify(rules)) {  // Let's hope this is good enough...
-      break
-    }
-    old_rules = rules
-  }
-  rules = _simplify_chained_operators(rules)
-  return rules
-}
+	// Run _distribute_or_over_and on until it no longer changes anything. Do so recursively
+	// for the full expression tree.
+	let old_rules = rules
+	while (true) {
+		rules = _distribute_or_over_and(rules)
+		let operator = Object.keys(rules)[0]
+		let values = rules[operator]
+		let no_list = false
+		if (!Array.isArray(values)) {
+			values = [values]
+			no_list = true
+		}
+		rules = {}
+		if (!no_list) {
+			rules[operator] = []
+			for (let v of values) {
+				rules[operator].push(convertToDNF(v))
+			}
+		} else {
+			rules[operator] = convertToDNF(values[0])
+		}
+		if (JSON.stringify(old_rules) === JSON.stringify(rules)) { // Let's hope this is good enough...
+			break
+		}
+		old_rules = rules
+	}
+	rules = _simplify_chained_operators(rules)
+	return rules
+}

src/pretix/static/pretixcontrol/js/ui/checkinrules/lookup-select2.vue

@@ -1,97 +1,116 @@
-<template>
-    <select>
-        <slot></slot>
-    </select>
-</template>
-<script>
-  export default {
-    props: ["required", "value", "placeholder", "url", "multiple"],
-    template: ('<select>\n' +
-        '        <slot></slot>\n' +
-        '      </select>'),
-    mounted: function () {
-      this.build();
-    },
-    methods: {
-      build: function () {
-        var vm = this;
-        var multiple = this.multiple;
-        $(this.$el)
-            .empty()
-            .select2(this.opts())
-            .val(this.value || "")
-            .trigger("change")
-            // emit event on change.
-            .on("change", function (e) {
-              vm.$emit("input", $(this).select2('data'));
-            });
-        if (vm.value) {
-          for (var i = 0; i < vm.value["objectList"].length; i++) {
-            var option = new Option(vm.value["objectList"][i]["lookup"][2], vm.value["objectList"][i]["lookup"][1], true, true);
-            $(vm.$el).append(option);
-          }
-        }
-        $(vm.$el).trigger("change");
-      },
-      opts: function () {
-        return {
-          theme: "bootstrap",
-          delay: 100,
-          width: '100%',
-          multiple: true,
-          allowClear: this.required,
-          language: $("body").attr("data-select2-locale"),
-          ajax: {
-            url: this.url,
-            data: function (params) {
-              return {
-                query: params.term,
-                page: params.page || 1
-              }
-            }
-          },
-          templateResult: function (res) {
-            if (!res.id) {
-              return res.text;
-            }
-            var $ret = $("<span>").append(
-                $("<span>").addClass("primary").append($("<div>").text(res.text).html())
-            );
-            return $ret;
-          },
-        };
-      }
-    },
-    watch: {
-      placeholder: function (val) {
-        $(this.$el).select2("destroy");
-        this.build();
-      },
-      required: function (val) {
-        $(this.$el).select2("destroy");
-        this.build();
-      },
-      url: function (val) {
-        $(this.$el).select2("destroy");
-        this.build();
-      },
-      value: function (newval, oldval) {
-        if (JSON.stringify(newval) !== JSON.stringify(oldval)) {
-          $(this.$el).empty();
-          if (newval) {
-            for (var i = 0; i < newval["objectList"].length; i++) {
-              var option = new Option(newval["objectList"][i]["lookup"][2], newval["objectList"][i]["lookup"][1], true, true);
-              $(this.$el).append(option);
-            }
-          }
-          $(this.$el).trigger("change");
-        }
-      },
-    },
-    destroyed: function () {
-      $(this.$el)
-          .off()
-          .select2("destroy");
-    }
-  }
+<script setup lang="ts">
+import { ref, watch, onMounted, onUnmounted } from 'vue'
+
+declare const $: any
+
+export interface ObjectListItem {
+	lookup: [string, number | string, string]
+}
+
+export interface ObjectList {
+	objectList: ObjectListItem[]
+}
+
+const props = defineProps<{
+	required?: boolean
+	value?: ObjectList
+	placeholder?: string
+	url?: string
+	multiple?: boolean
+}>()
+
+const emit = defineEmits<{
+	input: [value: any[]]
+}>()
+
+const select = ref<HTMLSelectElement | null>(null)
+
+function opts () {
+	return {
+		theme: 'bootstrap',
+		delay: 100,
+		width: '100%',
+		multiple: true,
+		allowClear: props.required,
+		language: $('body').attr('data-select2-locale'),
+		ajax: {
+			url: props.url,
+			data: function (params: { term: string; page?: number }) {
+				return {
+					query: params.term,
+					page: params.page || 1
+				}
+			}
+		},
+		templateResult: function (res: { id?: string; text: string }) {
+			if (!res.id) {
+				return res.text
+			}
+			const $ret = $('<span>').append(
+				$('<span>').addClass('primary').append($('<div>').text(res.text).html())
+			)
+			return $ret
+		},
+	}
+}
+
+function build () {
+	$(select.value)
+		.empty()
+		.select2(opts())
+		.val(props.value || '')
+		.trigger('change')
+		.on('change', function (this: HTMLElement) {
+			emit('input', $(this).select2('data'))
+		})
+	if (props.value) {
+		for (let i = 0; i < props.value.objectList.length; i++) {
+			const option = new Option(props.value.objectList[i].lookup[2], String(props.value.objectList[i].lookup[1]), true, true)
+			$(select.value).append(option)
+		}
+	}
+	$(select.value).trigger('change')
+}
+
+watch(() => props.placeholder, () => {
+	$(select.value).select2('destroy')
+	build()
+})
+
+watch(() => props.required, () => {
+	$(select.value).select2('destroy')
+	build()
+})
+
+watch(() => props.url, () => {
+	$(select.value).select2('destroy')
+	build()
+})
+
+watch(() => props.value, (newval, oldval) => {
+	if (JSON.stringify(newval) !== JSON.stringify(oldval)) {
+		$(select.value).empty()
+		if (newval) {
+			for (let i = 0; i < newval.objectList.length; i++) {
+				const option = new Option(newval.objectList[i].lookup[2], String(newval.objectList[i].lookup[1]), true, true)
+				$(select.value).append(option)
+			}
+		}
+		$(select.value).trigger('change')
+	}
+})
+
+onMounted(() => {
+	build()
+})
+
+onUnmounted(() => {
+	$(select.value)
+		.off()
+		.select2('destroy')
+})
 </script>
+<template lang="pug">
+select(ref="select")
+	slot
+</template>

src/pretix/static/pretixcontrol/js/ui/checkinrules/timefield.vue

@@ -1,55 +1,45 @@
-<template>
-    <input class="form-control">
-</template>
-<script>
-  export default {
-    props: ["required", "value"],
-    template: (''),
-    mounted: function () {
-      var vm = this;
-      var multiple = this.multiple;
-      $(this.$el)
-          .datetimepicker(this.opts())
-          .trigger("change")
-          .on("dp.change", function (e) {
-            vm.$emit("input", $(this).data('DateTimePicker').date().format("HH:mm:ss"));
-          });
-      if (!vm.value) {
-        $(this.$el).data("DateTimePicker").viewDate(moment().hour(0).minute(0).second(0).millisecond(0));
-      } else {
-        $(this.$el).data("DateTimePicker").date(vm.value);
-      }
-    },
-    methods: {
-      opts: function () {
-        return {
-          format: $("body").attr("data-timeformat"),
-          locale: $("body").attr("data-datetimelocale"),
-          useCurrent: false,
-          showClear: this.required,
-          icons: {
-            time: 'fa fa-clock-o',
-            date: 'fa fa-calendar',
-            up: 'fa fa-chevron-up',
-            down: 'fa fa-chevron-down',
-            previous: 'fa fa-chevron-left',
-            next: 'fa fa-chevron-right',
-            today: 'fa fa-screenshot',
-            clear: 'fa fa-trash',
-            close: 'fa fa-remove'
-          }
-        };
-      }
-    },
-    watch: {
-      value: function (val) {
-        $(this.$el).data('DateTimePicker').date(val);
-      },
-    },
-    destroyed: function () {
-      $(this.$el)
-          .off()
-          .datetimepicker("destroy");
-    }
-  }
+<script setup lang="ts">
+import { ref, watch, onMounted, onUnmounted } from 'vue'
+import { TIME_OPTIONS } from './constants'
+
+const props = defineProps<{
+	required?: boolean
+	value?: string
+}>()
+
+const emit = defineEmits<{
+	input: [value: string]
+}>()
+
+const input = ref<HTMLInputElement | null>(null)
+
+watch(() => props.value, (val) => {
+	$(input.value).data('DateTimePicker').date(val)
+})
+
+onMounted(() => {
+	$(input.value)
+		.datetimepicker({
+			...TIME_OPTIONS,
+			showClear: props.required,
+		})
+		.trigger('change')
+		.on('dp.change', function (this: HTMLElement) {
+			emit('input', $(this).data('DateTimePicker').date().format('HH:mm:ss'))
+		})
+	if (!props.value) {
+		$(input.value).data('DateTimePicker').viewDate(moment().hour(0).minute(0).second(0).millisecond(0))
+	} else {
+		$(input.value).data('DateTimePicker').date(props.value)
+	}
+})
+
+onUnmounted(() => {
+	$(input.value)
+		.off()
+		.datetimepicker('destroy')
+})
 </script>
+<template lang="pug">
+input.form-control(ref="input")
+</template>

src/pretix/static/pretixcontrol/js/ui/checkinrules/viz-node.vue

@@ -1,255 +1,242 @@
-<template>
-    <g>
-        <path v-for="e in edges" :d="e" class="edge"></path>
-        <path v-if="rootEdge" :d="rootEdge" class="edge"></path>
-        <path v-if="!node.children.length" :d="checkEdge" class="edge"></path>
-        <rect :width="boxWidth" :height="boxHeight" :x="x" :y="y" :class="nodeClass" rx="5">
-        </rect>
+<script setup lang="ts">
+import { computed } from 'vue'
+import { TEXTS, VARS, TYPEOPS } from './constants'
 
-        <foreignObject :width="boxWidth - 10" :height="boxHeight - 10" :x="x + 5" :y="y + 5">
-            <div xmlns="http://www.w3.org/1999/xhtml" class="text">
-                <span v-if="vardata && vardata.type === 'int'">
-                    <span v-if="variable.startsWith('entries_')" class="fa fa-sign-in"></span>
-                    {{ vardata.label }}
-                    <br>
-                    <span v-if="varresult !== null">
-                      {{varresult}}
-                    </span>
-                    <strong>
-                      {{ op.label }} {{ rightoperand }}
-                    </strong>
-                </span>
-                <span v-else-if="vardata && vardata.type === 'int_by_datetime'">
-                    <span v-if="variable.startsWith('entries_')" class="fa fa-sign-in"></span>
-                    {{ vardata.label }}
-                    <span v-if="node.rule[operator][0][variable][0].buildTime[0] === 'custom'">
-                      {{ df(node.rule[operator][0][variable][0].buildTime[1]) }}
-                    </span>
-                    <span v-else-if="node.rule[operator][0][variable][0].buildTime[0] === 'customtime'">
-                      {{ tf(node.rule[operator][0][variable][0].buildTime[1]) }}
-                    </span>
-                    <span v-else>
-                      {{ this.$root.texts[node.rule[operator][0][variable][0].buildTime[0]] }}
-                    </span>
-                    <br>
-                    <span v-if="varresult !== null">
-                      {{varresult}}
-                    </span>
-                    <strong>
-                      {{ op.label }} {{ rightoperand }}
-                    </strong>
-                </span>
-                <span v-else-if="vardata && variable === 'now'">
-                    <span class="fa fa-clock-o"></span> {{ vardata.label }}<br>
-                    <span v-if="varresult !== null">
-                      {{varresult}}
-                    </span>
-                    <strong>
-                        {{ op.label }}<br>
-                        <span v-if="rightoperand.buildTime[0] === 'custom'">
-                            {{ df(rightoperand.buildTime[1]) }}
-                        </span>
-                        <span v-else-if="rightoperand.buildTime[0] === 'customtime'">
-                            {{ tf(rightoperand.buildTime[1]) }}
-                        </span>
-                        <span v-else>
-                            {{ this.$root.texts[rightoperand.buildTime[0]] }}
-                        </span>
-                        <span v-if="operands[2]">
-                            <span v-if="operator === 'isBefore'">+</span>
-                            <span v-else>-</span>
-                            {{ operands[2] }}
-                            {{ this.$root.texts.minutes }}
-                        </span>
-                    </strong>
-                </span>
-                <span v-else-if="vardata && operator === 'inList'">
-                    <span class="fa fa-sign-in" v-if="variable === 'gate'"></span>
-                    <span class="fa fa-ticket" v-else></span>
-                    {{ vardata.label }}
-                    <span v-if="varresult !== null">
-                      ({{varresult}})
-                    </span>
-                    <br>
-                    <strong>
-                        {{ rightoperand.objectList.map((o) => o.lookup[2]).join(", ") }}
-                    </strong>
-                </span>
-                <span v-else-if="vardata && vardata.type === 'enum_entry_status'">
-                    <span class="fa fa-check-circle-o"></span>
-                    {{ vardata.label }}
-                    <span v-if="varresult !== null">
-                      ({{varresult}})
-                    </span>
-                    <br>
-                    <strong>
-                        {{ op.label }} {{ rightoperand }}
-                    </strong>
-                </span>
-            </div>
-        </foreignObject>
+declare const $: any
+declare const moment: any
 
-        <g v-if="result === false" :transform="`translate(${x + boxWidth - 15}, ${y - 10})`">
-          <ellipse fill="#fff" cx="14.685823" cy="14.318233" rx="12.140151" ry="11.55523" />
-          <path d="M 15,0 C 23.28125,0 30,6.71875 30,15 30,23.28125 23.28125,30 15,30 6.71875,30 0,23.28125 0,15 0,6.71875 6.71875,0 15,0 Z m 2.5,24.35547 V 20.64453 C 17.5,20.29297 17.22656,20 16.89453,20 h -3.75 C 12.79297,20 12.5,20.29297 12.5,20.64453 v 3.71094 C 12.5,24.70703 12.79297,25 13.14453,25 h 3.75 C 17.22656,25 17.5,24.70703 17.5,24.35547 Z M 17.4609,17.63672 17.81246,5.50781 c 0,-0.13672 -0.0586,-0.27343 -0.19531,-0.35156 C 17.49996,5.05855 17.32418,5 17.1484,5 h -4.29688 c -0.17578,0 -0.35156,0.0586 -0.46875,0.15625 -0.13672,0.0781 -0.19531,0.21484 -0.19531,0.35156 l 0.33203,12.12891 c 0,0.27344 0.29297,0.48828 0.66406,0.48828 h 3.61329 c 0.35156,0 0.64453,-0.21484 0.66406,-0.48828 z"
-                class="error" />
-        </g>
-        <g v-if="result === true" :transform="`translate(${x + boxWidth - 15}, ${y - 10})`">
-          <ellipse fill="#fff" cx="14.685823" cy="14.318233" rx="12.140151" ry="11.55523" />
-          <path d="m 25.078125,11.835938 c 0,-0.332032 -0.117188,-0.664063 -0.351563,-0.898438 L 22.949219,9.1796875 c -0.234375,-0.234375 -0.546875,-0.3710937 -0.878907,-0.3710937 -0.332031,0 -0.644531,0.1367187 -0.878906,0.3710937 L 13.222656,17.128906 8.8085938,12.714844 C 8.5742188,12.480469 8.2617188,12.34375 7.9296875,12.34375 c -0.3320313,0 -0.6445313,0.136719 -0.8789063,0.371094 l -1.7773437,1.757812 c -0.234375,0.234375 -0.3515625,0.566407 -0.3515625,0.898438 0,0.332031 0.1171875,0.644531 0.3515625,0.878906 l 7.0703125,7.070312 c 0.234375,0.234375 0.566406,0.371094 0.878906,0.371094 0.332032,0 0.664063,-0.136719 0.898438,-0.371094 L 24.726562,12.714844 c 0.234375,-0.234375 0.351563,-0.546875 0.351563,-0.878906 z M 30,15 C 30,23.28125 23.28125,30 15,30 6.71875,30 0,23.28125 0,15 0,6.71875 6.71875,0 15,0 23.28125,0 30,6.71875 30,15 Z"
-                class="check"/>
-        </g>
-        <g v-if="!node.children.length && (resultInclParents === null || resultInclParents === true)" :transform="`translate(${x + boxWidth + 25}, ${y + boxHeight/2 - 15})`">
-          <path d="m 25.078125,11.835938 c 0,-0.332032 -0.117188,-0.664063 -0.351563,-0.898438 L 22.949219,9.1796875 c -0.234375,-0.234375 -0.546875,-0.3710937 -0.878907,-0.3710937 -0.332031,0 -0.644531,0.1367187 -0.878906,0.3710937 L 13.222656,17.128906 8.8085938,12.714844 C 8.5742188,12.480469 8.2617188,12.34375 7.9296875,12.34375 c -0.3320313,0 -0.6445313,0.136719 -0.8789063,0.371094 l -1.7773437,1.757812 c -0.234375,0.234375 -0.3515625,0.566407 -0.3515625,0.898438 0,0.332031 0.1171875,0.644531 0.3515625,0.878906 l 7.0703125,7.070312 c 0.234375,0.234375 0.566406,0.371094 0.878906,0.371094 0.332032,0 0.664063,-0.136719 0.898438,-0.371094 L 24.726562,12.714844 c 0.234375,-0.234375 0.351563,-0.546875 0.351563,-0.878906 z M 30,15 C 30,23.28125 23.28125,30 15,30 6.71875,30 0,23.28125 0,15 0,6.71875 6.71875,0 15,0 23.28125,0 30,6.71875 30,15 Z"
-                class="check"/>
-        </g>
-        <g v-if="!node.children.length && (resultInclParents === false)" :transform="`translate(${x + boxWidth + 25}, ${y + boxHeight/2 - 15})`">
-          <path d="M 15,0 C 23.28125,0 30,6.71875 30,15 30,23.28125 23.28125,30 15,30 6.71875,30 0,23.28125 0,15 0,6.71875 6.71875,0 15,0 Z m 2.5,24.35547 V 20.64453 C 17.5,20.29297 17.22656,20 16.89453,20 h -3.75 C 12.79297,20 12.5,20.29297 12.5,20.64453 v 3.71094 C 12.5,24.70703 12.79297,25 13.14453,25 h 3.75 C 17.22656,25 17.5,24.70703 17.5,24.35547 Z M 17.4609,17.63672 17.81246,5.50781 c 0,-0.13672 -0.0586,-0.27343 -0.19531,-0.35156 C 17.49996,5.05855 17.32418,5 17.1484,5 h -4.29688 c -0.17578,0 -0.35156,0.0586 -0.46875,0.15625 -0.13672,0.0781 -0.19531,0.21484 -0.19531,0.35156 l 0.33203,12.12891 c 0,0.27344 0.29297,0.48828 0.66406,0.48828 h 3.61329 c 0.35156,0 0.64453,-0.21484 0.66406,-0.48828 z"
-                class="error" />
-        </g>
-    </g>
-</template>
-<script>
-  export default {
+interface GraphNode {
+	rule: any
+	column: number
+	children: string[]
+	y: number
+	parent?: GraphNode
+}
 
-    props: {
-      node: Object,
-      nodeid: String,
-      children: Array,
-      boxWidth: Number,
-      boxHeight: Number,
-      marginX: Number,
-      marginY: Number,
-      paddingX: Number,
-    },
-    computed: {
-      x() {
-        return this.node.column * (this.boxWidth + this.marginX) + this.marginX / 2 + this.paddingX
-      },
-      y() {
-        return this.node.y * (this.boxHeight + this.marginY) + this.marginY / 2
-      },
-      edges() {
-        const startX = this.x + this.boxWidth + 1
-        const startY = this.y + this.boxHeight / 2
-        return this.children.map((c) => {
-          const endX = (c.column * (this.boxWidth + this.marginX) + this.marginX / 2 + this.paddingX) - 1
-          const endY = (c.y * (this.boxHeight + this.marginY) + this.marginY / 2) + this.boxHeight / 2
+const props = defineProps<{
+	node: GraphNode
+	nodeid: string
+	children: GraphNode[]
+	boxWidth: number
+	boxHeight: number
+	marginX: number
+	marginY: number
+	paddingX: number
+}>()
 
-          return `
+const x = computed(() => {
+	return props.node.column * (props.boxWidth + props.marginX) + props.marginX / 2 + props.paddingX
+})
+
+const y = computed(() => {
+	return props.node.y * (props.boxHeight + props.marginY) + props.marginY / 2
+})
+
+const edges = computed(() => {
+	const startX = x.value + props.boxWidth + 1
+	const startY = y.value + props.boxHeight / 2
+	return props.children.map((c) => {
+		const endX = (c.column * (props.boxWidth + props.marginX) + props.marginX / 2 + props.paddingX) - 1
+		const endY = (c.y * (props.boxHeight + props.marginY) + props.marginY / 2) + props.boxHeight / 2
+
+		return `
             M ${startX} ${startY}
             L ${endX - 50} ${startY}
             C ${endX - 25} ${startY} ${endX - 25} ${startY} ${endX - 25} ${startY + 25 * Math.sign(endY - startY)}
             L ${endX - 25} ${endY - 25 * Math.sign(endY - startY)}
             C ${endX - 25} ${endY} ${endX - 25} ${endY} ${endX} ${endY}
           `
-        })
-      },
-      checkEdge() {
-        const startX = this.x + this.boxWidth + 1
-        const startY = this.y + this.boxHeight / 2
+	})
+})
 
-        return `M ${startX} ${startY} L ${startX + 25} ${startY}`
-      },
-      rootEdge() {
-        if (this.node.column > 0) {
-          return
-        }
-        const startX = 0
-        const startY = this.boxHeight / 2 + this.marginY / 2
-        const endX = this.x - 1
-        const endY = this.y + this.boxHeight / 2
+const checkEdge = computed(() => {
+	const startX = x.value + props.boxWidth + 1
+	const startY = y.value + props.boxHeight / 2
 
-        return `
+	return `M ${startX} ${startY} L ${startX + 25} ${startY}`
+})
+
+const rootEdge = computed(() => {
+	if (props.node.column > 0) {
+		return
+	}
+	const startX = 0
+	const startY = props.boxHeight / 2 + props.marginY / 2
+	const endX = x.value - 1
+	const endY = y.value + props.boxHeight / 2
+
+	return `
             M ${startX} ${startY}
             L ${endX - 50} ${startY}
             C ${endX - 25} ${startY} ${endX - 25} ${startY} ${endX - 25} ${startY + 25 * Math.sign(endY - startY)}
             L ${endX - 25} ${endY - 25 * Math.sign(endY - startY)}
             C ${endX - 25} ${endY} ${endX - 25} ${endY} ${endX} ${endY}
         `
-      },
-      variable () {
-        const op = this.operator;
-        if (this.node.rule[op] && this.node.rule[op][0]) {
-          if (this.node.rule[op][0]["entries_since"]) {
-            return "entries_since";
-          }
-          if (this.node.rule[op][0]["entries_before"]) {
-            return "entries_before";
-          }
-          if (this.node.rule[op][0]["entries_days_since"]) {
-            return "entries_days_since";
-          }
-          if (this.node.rule[op][0]["entries_days_before"]) {
-            return "entries_days_before";
-          }
-          return this.node.rule[op][0]["var"];
-        } else {
-          return "";
-        }
-      },
-      vardata () {
-        return this.$root.VARS[this.variable];
-      },
-      varresult () {
-        const op = this.operator;
-        if (this.node.rule[op] && this.node.rule[op][0]) {
-          if (typeof this.node.rule[op][0]["__result"] === "undefined")
-            return null;
-          return this.node.rule[op][0]["__result"];
-        } else {
-          return "";
-        }
-      },
-      rightoperand () {
-        const op = this.operator;
-        if (this.node.rule[op] && typeof this.node.rule[op][1] !== "undefined") {
-          return this.node.rule[op][1];
-        } else {
-          return null;
-        }
-      },
-      op: function () {
-        return this.$root.TYPEOPS[this.vardata.type][this.operator]
-      },
-      operands: function () {
-        return this.node.rule[this.operator]
-      },
-      operator: function () {
-        return Object.keys(this.node.rule).filter(function (k) { return !k.startsWith("__") })[0];
-      },
-      result: function () {
-        return typeof this.node.rule.__result == "undefined" ? null : !!this.node.rule.__result
-      },
-      resultInclParents: function () {
-        if (typeof this.node.rule.__result == "undefined")
-          return null
+})
 
-        function _p(node) {
-          if (node.parent) {
-            return node.rule.__result && _p(node.parent)
-          }
-          return node.rule.__result
-        }
-        return _p(this.node)
-      },
-      nodeClass: function () {
-        return {
-          "node": true,
-          "node-true": this.result === true,
-          "node-false": this.result === false,
-        }
-      }
-    },
-    methods: {
-      df (val) {
-        const format = $("body").attr("data-datetimeformat")
-        return moment(val).format(format)
-      },
-      tf (val) {
-        const format = $("body").attr("data-timeformat")
-        return moment(val, "HH:mm:ss").format(format)
-      }
-    },
-  }
+const operator = computed(() => {
+	return Object.keys(props.node.rule).filter((k) => !k.startsWith('__'))[0]
+})
+
+const variable = computed(() => {
+	const op = operator.value
+	if (props.node.rule[op] && props.node.rule[op][0]) {
+		if (props.node.rule[op][0]['entries_since']) {
+			return 'entries_since'
+		}
+		if (props.node.rule[op][0]['entries_before']) {
+			return 'entries_before'
+		}
+		if (props.node.rule[op][0]['entries_days_since']) {
+			return 'entries_days_since'
+		}
+		if (props.node.rule[op][0]['entries_days_before']) {
+			return 'entries_days_before'
+		}
+		return props.node.rule[op][0]['var']
+	} else {
+		return ''
+	}
+})
+
+const vardata = computed(() => {
+	return VARS[variable.value as keyof typeof VARS]
+})
+
+const varresult = computed(() => {
+	const op = operator.value
+	if (props.node.rule[op] && props.node.rule[op][0]) {
+		if (typeof props.node.rule[op][0]['__result'] === 'undefined')
+			return null
+		return props.node.rule[op][0]['__result']
+	} else {
+		return ''
+	}
+})
+
+const rightoperand = computed(() => {
+	const op = operator.value
+	if (props.node.rule[op] && typeof props.node.rule[op][1] !== 'undefined') {
+		return props.node.rule[op][1]
+	} else {
+		return null
+	}
+})
+
+const op = computed(() => {
+	return TYPEOPS[vardata.value.type as keyof typeof TYPEOPS]?.[operator.value as any]
+})
+
+const operands = computed(() => {
+	return props.node.rule[operator.value]
+})
+
+const result = computed(() => {
+	return typeof props.node.rule.__result === 'undefined' ? null : !!props.node.rule.__result
+})
+
+const resultInclParents = computed(() => {
+	if (typeof props.node.rule.__result === 'undefined') return null
+
+	function _p (node: GraphNode): boolean {
+		if (node.parent) {
+			return node.rule.__result && _p(node.parent)
+		}
+		return node.rule.__result
+	}
+	return _p(props.node)
+})
+
+const nodeClass = computed(() => {
+	return {
+		node: true,
+		'node-true': result.value === true,
+		'node-false': result.value === false,
+	}
+})
+
+function df (val: string) {
+	const format = $('body').attr('data-datetimeformat')
+	return moment(val).format(format)
+}
+
+function tf (val: string) {
+	const format = $('body').attr('data-timeformat')
+	return moment(val, 'HH:mm:ss').format(format)
+}
 </script>
+<template lang="pug">
+g
+	path.edge(v-for="e in edges", :key="e", :d="e")
+	path.edge(v-if="rootEdge", :d="rootEdge")
+	path.edge(v-if="!node.children.length", :d="checkEdge")
+	rect(:width="boxWidth", :height="boxHeight", :x="x", :y="y", :class="nodeClass", rx="5")
+
+	foreignObject(:width="boxWidth - 10", :height="boxHeight - 10", :x="x + 5", :y="y + 5")
+		div.text(xmlns="http://www.w3.org/1999/xhtml")
+			span(v-if="vardata && vardata.type === 'int'")
+				span.fa.fa-sign-in(v-if="variable.startsWith('entries_')")
+				| {{ vardata.label }}
+				br
+				span(v-if="varresult !== null") {{ varresult }}
+				strong
+					| {{ op?.label}} {{ rightoperand }}
+			span(v-else-if="vardata && vardata.type === 'int_by_datetime'")
+				span.fa.fa-sign-in(v-if="variable.startsWith('entries_')")
+				| {{ vardata.label }}
+				span(v-if="node.rule[operator][0][variable][0].buildTime[0] === 'custom'")
+					| {{ df(node.rule[operator][0][variable][0].buildTime[1]) }}
+				span(v-else-if="node.rule[operator][0][variable][0].buildTime[0] === 'customtime'")
+					| {{ tf(node.rule[operator][0][variable][0].buildTime[1]) }}
+				span(v-else)
+					| {{ TEXTS[node.rule[operator][0][variable][0].buildTime[0]] }}
+				br
+				span(v-if="varresult !== null") {{ varresult }}
+				strong
+					| {{ op?.label }} {{ rightoperand }}
+			span(v-else-if="vardata && variable === 'now'")
+				span.fa.fa-clock-o
+				|  {{ vardata.label }}
+				br
+				span(v-if="varresult !== null") {{ varresult }}
+				strong
+					| {{ op?.label }}
+					br
+					span(v-if="rightoperand?.buildTime[0] === 'custom'")
+						| {{ df(rightoperand?.buildTime[1]) }}
+					span(v-else-if="rightoperand?.buildTime[0] === 'customtime'")
+						| {{ tf(rightoperand?.buildTime[1]) }}
+					span(v-else)
+						| {{ TEXTS[rightoperand?.buildTime[0]] }}
+					span(v-if="operands[2]")
+						span(v-if="operator === 'isBefore'") +
+						span(v-else) -
+						| {{ operands[2] }}
+						| {{ TEXTS.minutes }}
+			span(v-else-if="vardata && operator === 'inList'")
+				span.fa.fa-sign-in(v-if="variable === 'gate'")
+				span.fa.fa-ticket(v-else)
+				| {{ vardata.label }}
+				span(v-if="varresult !== null")  ({{ varresult }})
+				br
+				strong
+					| {{ rightoperand?.objectList.map((o: any) => o.lookup[2]).join(", ") }}
+			span(v-else-if="vardata && vardata.type === 'enum_entry_status'")
+				span.fa.fa-check-circle-o
+				| {{ vardata.label }}
+				span(v-if="varresult !== null")  ({{ varresult }})
+				br
+				strong
+					| {{ op?.label }} {{ rightoperand }}
+
+	g(v-if="result === false", :transform="`translate(${x + boxWidth - 15}, ${y - 10})`")
+		ellipse(fill="#fff", cx="14.685823", cy="14.318233", rx="12.140151", ry="11.55523")
+		path.error(d="M 15,0 C 23.28125,0 30,6.71875 30,15 30,23.28125 23.28125,30 15,30 6.71875,30 0,23.28125 0,15 0,6.71875 6.71875,0 15,0 Z m 2.5,24.35547 V 20.64453 C 17.5,20.29297 17.22656,20 16.89453,20 h -3.75 C 12.79297,20 12.5,20.29297 12.5,20.64453 v 3.71094 C 12.5,24.70703 12.79297,25 13.14453,25 h 3.75 C 17.22656,25 17.5,24.70703 17.5,24.35547 Z M 17.4609,17.63672 17.81246,5.50781 c 0,-0.13672 -0.0586,-0.27343 -0.19531,-0.35156 C 17.49996,5.05855 17.32418,5 17.1484,5 h -4.29688 c -0.17578,0 -0.35156,0.0586 -0.46875,0.15625 -0.13672,0.0781 -0.19531,0.21484 -0.19531,0.35156 l 0.33203,12.12891 c 0,0.27344 0.29297,0.48828 0.66406,0.48828 h 3.61329 c 0.35156,0 0.64453,-0.21484 0.66406,-0.48828 z")
+	g(v-if="result === true", :transform="`translate(${x + boxWidth - 15}, ${y - 10})`")
+		ellipse(fill="#fff", cx="14.685823", cy="14.318233", rx="12.140151", ry="11.55523")
+		path.check(d="m 25.078125,11.835938 c 0,-0.332032 -0.117188,-0.664063 -0.351563,-0.898438 L 22.949219,9.1796875 c -0.234375,-0.234375 -0.546875,-0.3710937 -0.878907,-0.3710937 -0.332031,0 -0.644531,0.1367187 -0.878906,0.3710937 L 13.222656,17.128906 8.8085938,12.714844 C 8.5742188,12.480469 8.2617188,12.34375 7.9296875,12.34375 c -0.3320313,0 -0.6445313,0.136719 -0.8789063,0.371094 l -1.7773437,1.757812 c -0.234375,0.234375 -0.3515625,0.566407 -0.3515625,0.898438 0,0.332031 0.1171875,0.644531 0.3515625,0.878906 l 7.0703125,7.070312 c 0.234375,0.234375 0.566406,0.371094 0.878906,0.371094 0.332032,0 0.664063,-0.136719 0.898438,-0.371094 L 24.726562,12.714844 c 0.234375,-0.234375 0.351563,-0.546875 0.351563,-0.878906 z M 30,15 C 30,23.28125 23.28125,30 15,30 6.71875,30 0,23.28125 0,15 0,6.71875 6.71875,0 15,0 23.28125,0 30,6.71875 30,15 Z")
+	g(v-if="!node.children.length && (resultInclParents === null || resultInclParents === true)", :transform="`translate(${x + boxWidth + 25}, ${y + boxHeight/2 - 15})`")
+		path.check(d="m 25.078125,11.835938 c 0,-0.332032 -0.117188,-0.664063 -0.351563,-0.898438 L 22.949219,9.1796875 c -0.234375,-0.234375 -0.546875,-0.3710937 -0.878907,-0.3710937 -0.332031,0 -0.644531,0.1367187 -0.878906,0.3710937 L 13.222656,17.128906 8.8085938,12.714844 C 8.5742188,12.480469 8.2617188,12.34375 7.9296875,12.34375 c -0.3320313,0 -0.6445313,0.136719 -0.8789063,0.371094 l -1.7773437,1.757812 c -0.234375,0.234375 -0.3515625,0.566407 -0.3515625,0.898438 0,0.332031 0.1171875,0.644531 0.3515625,0.878906 l 7.0703125,7.070312 c 0.234375,0.234375 0.566406,0.371094 0.878906,0.371094 0.332032,0 0.664063,-0.136719 0.898438,-0.371094 L 24.726562,12.714844 c 0.234375,-0.234375 0.351563,-0.546875 0.351563,-0.878906 z M 30,15 C 30,23.28125 23.28125,30 15,30 6.71875,30 0,23.28125 0,15 0,6.71875 6.71875,0 15,0 23.28125,0 30,6.71875 30,15 Z")
+	g(v-if="!node.children.length && (resultInclParents === false)", :transform="`translate(${x + boxWidth + 25}, ${y + boxHeight/2 - 15})`")
+		path.error(d="M 15,0 C 23.28125,0 30,6.71875 30,15 30,23.28125 23.28125,30 15,30 6.71875,30 0,23.28125 0,15 0,6.71875 6.71875,0 15,0 Z m 2.5,24.35547 V 20.64453 C 17.5,20.29297 17.22656,20 16.89453,20 h -3.75 C 12.79297,20 12.5,20.29297 12.5,20.64453 v 3.71094 C 12.5,24.70703 12.79297,25 13.14453,25 h 3.75 C 17.22656,25 17.5,24.70703 17.5,24.35547 Z M 17.4609,17.63672 17.81246,5.50781 c 0,-0.13672 -0.0586,-0.27343 -0.19531,-0.35156 C 17.49996,5.05855 17.32418,5 17.1484,5 h -4.29688 c -0.17578,0 -0.35156,0.0586 -0.46875,0.15625 -0.13672,0.0781 -0.19531,0.21484 -0.19531,0.35156 l 0.33203,12.12891 c 0,0.27344 0.29297,0.48828 0.66406,0.48828 h 3.61329 c 0.35156,0 0.64453,-0.21484 0.66406,-0.48828 z")
+</template>

src/pretix/static/pretixpresale/js/widget/widget.js

@@ -114,8 +114,13 @@ var setCookie = function (cname, cvalue, exdays) {
         var expires = "expires=Thu, 01 Jan 1970 00:00:00 GMT";
         cvalue = "";
     }
-    document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
+    var same_site = "";
+    if (site_is_secure()) {
+        same_site = ";SameSite=None;Secure"
+    }
+    document.cookie = cname + "=" + cvalue + ";" + expires + same_site + ";path=/";
 };
+
 var getCookie = function (name) {
     var value = "; " + document.cookie;
     var parts = value.split("; " + name + "=");
@@ -2052,11 +2057,16 @@ var shared_root_methods = {
         })
     },
     get_cart_id: function() {
-        if (this.$root.keep_cart) {
-            return getCookie(this.$root.cookieName);
+        if (!this.$root.keep_cart) {
+            return null
         }
+        if (this.$root.cart_id) {
+            return this.$root.cart_id
+        }
+        return getCookie(this.$root.cookieName);
     },
     set_cart_id: function(newValue) {
+        this.$root.cart_id = newValue
         setCookie(this.$root.cookieName, newValue, 30);
     },
 };
@@ -2359,6 +2369,7 @@ var create_widget = function (element, html_id=null) {
                 has_seating_plan_waitinglist: false,
                 meta_filter_fields: [],
                 keep_cart: true,
+                cart_id: null
             }
         },
         created: function () {
@@ -2450,6 +2461,7 @@ var create_button = function (element, html_id=null) {
                 html_id: html_id,
                 button_text: button_text,
                 keep_cart: keep_cart || items.length > 0,
+                cart_id: null
             }
         },
         created: function () {
@@ -2525,7 +2537,8 @@ window.PretixWidget.open = function (target_url, voucher, subevent, items, widge
                 widget_data: all_widget_data,
                 widget_id: 'pretix-widget-' + widget_id,
                 button_text: "",
-                keep_cart: true
+                keep_cart: true,
+                cart_id: null
             }
         },
         created: function () {

src/pretix/static/pretixpresale/widget/index.html

@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Pretix Widget</title>
+    <link id="widget-css" rel="stylesheet" type="text/css" crossorigin>
+  </head>
+  <body>
+    <div id="widget-container"></div>
+    <script>
+      {
+        const params = new URLSearchParams(window.location.search)
+        const knownParams = new Set(['type', 'host', 'org', 'event', 'mode', 'lang', 'button-text'])
+        const type = params.get('type') || 'widget'
+        const host = params.get('host') || 'http://localhost:8000'
+        const org = params.get('org') || 'testorg'
+        const event = params.get('event') || 'testevent'
+        const mode = params.get('mode') || 'dev'
+        const lang = params.get('lang') || 'de'
+
+        const baseUrl = `${host}/${org}/${event}`
+
+        document.getElementById('widget-css').href = `${baseUrl}/widget/v2.css`
+
+        const el = document.createElement(type === 'button' ? 'pretix-button' : 'pretix-widget')
+        el.setAttribute('event', `${baseUrl}/`)
+        if (type === 'button') {
+          el.textContent = params.get('button-text') || 'Buy tickets!'
+        }
+        for (const [key, value] of params) {
+          if (knownParams.has(key)) continue
+          el.setAttribute(key, value)
+        }
+        document.getElementById('widget-container').appendChild(el)
+
+        const script = document.createElement('script')
+        if (mode === 'prod') {
+          Object.assign(script, { type: 'text/javascript', src: `${host}/widget/v2.${lang}.js`, async: true, crossOrigin: 'anonymous' })
+        } else {
+          Object.assign(script, { type: 'module', src: '/src/main.ts' })
+        }
+        document.body.appendChild(script)
+      }
+    </script>
+  </body>
+</html>

src/pretix/static/pretixpresale/widget/src/api.ts

@@ -0,0 +1,93 @@
+import type { Category, DayEntry, EventEntry, MetaFilterField } from '~/types'
+
+export class ApiError extends Error {
+	status: number
+	responseUrl: string
+
+	constructor (status: number, responseUrl: string) {
+		super(`HTTP ${status}`)
+		this.status = status
+		this.responseUrl = responseUrl
+	}
+}
+
+// --- Product list ---
+
+export interface ProductListResponse {
+	target_url?: string
+	subevent?: string | number
+	name?: string
+	frontpage_text?: string
+	date_range?: string
+	location?: string
+	items_by_category?: Category[]
+	currency?: string
+	display_net_prices?: boolean
+	voucher_explanation_text?: string
+	error?: string
+	display_add_to_cart?: boolean
+	waiting_list_enabled?: boolean
+	show_variations_expanded?: boolean
+	cart_exists?: boolean
+	vouchers_exist?: boolean
+	has_seating_plan?: boolean
+	has_seating_plan_waitinglist?: boolean
+	itemnum?: number
+	poweredby?: string
+	events?: EventEntry[]
+	has_more_events?: boolean
+	meta_filter_fields?: MetaFilterField[]
+	weeks?: DayEntry[][]
+	date?: string
+	days?: DayEntry[]
+	week?: [number, number]
+}
+
+export async function fetchProductList (url: string) {
+	const response = await fetch(url)
+	if (!response.ok) {
+		throw new ApiError(response.status, response.url)
+	}
+	return {
+		data: await response.json() as ProductListResponse,
+		responseUrl: response.url,
+	}
+}
+
+export interface CartResponse {
+	redirect?: string
+	cart_id?: string
+	success?: boolean
+	message?: string
+	has_cart?: boolean
+	async_id?: string
+	check_url?: string
+}
+
+export async function submitCart (endpoint: string, formData: FormData) {
+	const response = await fetch(endpoint, {
+		method: 'POST',
+		headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
+		body: new URLSearchParams(formData as any).toString(),
+	})
+	if (!response.ok) {
+		throw new ApiError(response.status, response.url)
+	}
+	return await response.json() as CartResponse
+}
+
+export async function checkAsyncTask (url: string) {
+	const response = await fetch(url)
+	if (!response.ok) {
+		throw new ApiError(response.status, response.url)
+	}
+	return await response.json() as CartResponse
+}
+
+export async function createCart (url: string) {
+	const response = await fetch(url)
+	if (!response.ok) {
+		throw new ApiError(response.status, response.url)
+	}
+	return await response.json() as CartResponse
+}

src/pretix/static/pretixpresale/widget/src/button.ts

@@ -0,0 +1,67 @@
+import { createApp, type App } from 'vue'
+import ButtonComponent from '~/components/Button.vue'
+import { createWidgetStore, StoreKey } from '~/sharedStore'
+import { makeid } from '~/utils'
+import type { WidgetData } from '~/types'
+
+export function createButtonInstance (element: Element, htmlId?: string): App {
+	let targetUrl = element.attributes.event.value
+	if (!targetUrl.match(/\/$/)) {
+		targetUrl += '/'
+	}
+
+	const widgetData: WidgetData = JSON.parse(JSON.stringify(window.PretixWidget.widget_data))
+
+	for (const attr of Array.from(element.attributes)) {
+		if (attr.name.match(/^data-.*$/)) {
+			widgetData[attr.name.replace(/^data-/, '')] = attr.value
+		}
+	}
+
+	const rawItems = element.attributes.items?.value || ''
+
+	// Parse items string (format: "item_1=2,item_3=1")
+	const buttonItems: { item: string; count: string }[] = []
+	for (const itemStr of rawItems.split(',')) {
+		if (itemStr.includes('=')) {
+			const [item, count] = itemStr.split('=')
+			buttonItems.push({ item, count })
+		}
+	}
+
+	const store = createWidgetStore({
+		targetUrl,
+		voucher: element.attributes.voucher?.value || null,
+		subevent: element.attributes.subevent?.value || null,
+		skipSsl: 'skip-ssl-check' in element.attributes,
+		disableIframe: 'disable-iframe' in element.attributes,
+		widgetData,
+		htmlId: htmlId || element.id || makeid(16),
+		isButton: true,
+		buttonItems,
+		buttonText: element.innerHTML,
+		keepCart: 'keep-cart' in element.attributes || buttonItems.length > 0,
+	})
+
+	const observer = new MutationObserver((mutationList) => {
+		for (const mutation of mutationList) {
+			if (mutation.type === 'attributes' && mutation.attributeName?.startsWith('data-')) {
+				const attrName = mutation.attributeName.substring(5)
+				const attrValue = (mutation.target as Element).getAttribute(mutation.attributeName)
+				if (attrValue !== null) {
+					store.widgetData[attrName] = attrValue
+				}
+			}
+		}
+	})
+
+	const app = createApp(ButtonComponent)
+	app.provide(StoreKey, store)
+	app.config.errorHandler = (error, _vm, info) => {
+		console.error('[pretix-button]', info, error)
+	}
+	app.mount(element)
+	observer.observe(element, { attributes: true })
+
+	return app
+}

src/pretix/static/pretixpresale/widget/src/components/AvailBox.vue

@@ -0,0 +1,153 @@
+<script setup lang="ts">
+import { computed, ref, inject, onMounted } from 'vue'
+import type { Item, Variation } from '~/types'
+import { StoreKey, globalWidgetId } from '~/sharedStore'
+import { STRINGS } from '~/i18n'
+
+const props = defineProps<{
+	item: Item
+	variation?: Variation
+}>()
+
+const store = inject(StoreKey)!
+const quantity = ref<HTMLInputElement>()
+
+const avail = computed(() => props.item.has_variations ? props.variation.avail : props.item.avail)
+
+const orderMax = computed(() => props.item.has_variations ? props.variation.order_max : props.item.order_max)
+
+const inputName = computed(() => {
+	if (props.item.has_variations) {
+		return `variation_${props.item.id}_${props.variation.id}`
+	}
+	return `item_${props.item.id}`
+})
+
+const unavailabilityReasonMessage = computed(() => {
+	const reason = props.item.current_unavailability_reason || props.variation?.current_unavailability_reason
+	if (reason) {
+		return STRINGS[`unavailable_${reason}`] || reason
+	}
+	return ''
+})
+
+const voucherJumpLink = computed(() => `#${store.htmlId}-voucher-input`)
+
+const ariaLabelledby = computed(() => `${store.htmlId}-item-label-${props.item.id}`)
+
+const decLabel = computed(() => {
+	// TODO
+	const name = props.item.has_variations ? props.variation.value : props.item.name
+	return `- ${name}: ${STRINGS.quantity_dec}`
+})
+
+const incLabel = computed(() => {
+	const name = props.item.has_variations ? props.variation.value : props.item.name
+	return `+ ${name}: ${STRINGS.quantity_inc}`
+})
+
+const labelSelectItem = computed(() => {
+	if (props.item.has_variations) return STRINGS.select_variant.replace('%s', props.variation.value)
+	return STRINGS.select_item.replace('%s', props.item.name)
+})
+
+const waitingListShow = computed(() => avail.value[0] < 100 && store.waitingListEnabled && props.item.allow_waitinglist)
+
+const waitingListUrl = computed(() => {
+	let u = `${store.targetUrl}w/${globalWidgetId}/waitinglist/?locale=${LANG}&item=${props.item.id}`
+	if (props.item.has_variations && props.variation) {
+		u += `&var=${props.variation.id}`
+	}
+	if (store.subevent) {
+		u += `&subevent=${store.subevent}`
+	}
+	u += `&widget_data=${encodeURIComponent(store.widgetDataJson)}`
+	u += store.consentParameter
+	return u
+})
+
+function onStep (e: Event) {
+	const target = e.target as HTMLElement
+	const button = target.tagName === 'BUTTON' ? target : target.closest('button')
+	if (!button || !quantity.value) return
+
+	const step = parseFloat(button.getAttribute('data-step') || '0')
+	const input = quantity.value
+	const min = parseFloat(input.min) || 0
+	const max = parseFloat(input.max) || Number.MAX_SAFE_INTEGER
+	const currentValue = parseInt(input.value || '0')
+	input.value = String(Math.max(min, Math.min(max, currentValue + step)))
+	input.dispatchEvent(new CustomEvent('change', { bubbles: true }))
+}
+
+onMounted(() => {
+	// Auto-select first item if single item with no variations
+	if (
+		!store.cartExists
+		&& store.itemnum === 1
+		&& (!store.categories[0]?.items[0]?.has_variations || store.categories[0]?.items[0]?.variations.length < 2)
+		&& !store.hasSeatingPlan
+		&& quantity.value
+	) {
+		quantity.value.value = '1'
+		if (orderMax.value === 1 && quantity.value.type === 'checkbox') {
+			;(quantity.value as HTMLInputElement).checked = true
+		}
+	}
+})
+</script>
+<template lang="pug">
+.pretix-widget-availability-box
+	.pretix-widget-availability-unavailable(v-if="item.current_unavailability_reason === 'require_voucher'")
+		small
+			a(:href="voucherJumpLink", :aria-describedby="ariaLabelledby") {{ unavailabilityReasonMessage }}
+	.pretix-widget-availability-unavailable(v-else-if="unavailabilityReasonMessage")
+		small {{ unavailabilityReasonMessage }}
+	.pretix-widget-availability-unavailable(v-else-if="avail[0] < 100 && avail[0] > 10") {{ STRINGS.reserved }}
+	.pretix-widget-availability-gone(v-else-if="avail[0] <= 10") {{ STRINGS.sold_out }}
+	.pretix-widget-waiting-list-link(v-if="waitingListShow && !unavailabilityReasonMessage")
+		a(:href="waitingListUrl", target="_blank", @click="$root.open_link_in_frame") {{ STRINGS.waiting_list }}
+	.pretix-widget-availability-available(v-if="!unavailabilityReasonMessage && avail[0] === 100")
+		label.pretix-widget-item-count-single-label.pretix-widget-btn-checkbox(v-if="orderMax === 1")
+			input(
+				ref="quantity",
+				type="checkbox",
+				value="1",
+				:name="inputName",
+				:aria-label="labelSelectItem"
+			)
+			span.pretix-widget-icon-cart(aria-hidden="true")
+			|  {{ STRINGS.select }}
+
+		.pretix-widget-item-count-group(v-else, role="group", :aria-label="item.name")
+			button.pretix-widget-btn-default.pretix-widget-item-count-dec(
+				type="button",
+				data-step="-1",
+				:data-controls="`input_${inputName}`",
+				:aria-label="decLabel",
+				@click.prevent.stop="onStep"
+			)
+				span -
+			input.pretix-widget-item-count-multiple(
+				:id="`input_${inputName}`",
+				ref="quantity",
+				type="number",
+				inputmode="numeric",
+				pattern="\\d*",
+				placeholder="0",
+				min="0",
+				:max="orderMax",
+				:name="inputName",
+				:aria-labelledby="ariaLabelledby"
+			)
+			button.pretix-widget-btn-default.pretix-widget-item-count-inc(
+				type="button",
+				data-step="1",
+				:data-controls="`input_${inputName}`",
+				:aria-label="incLabel",
+				@click.prevent.stop="onStep"
+			)
+				span +
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/Button.vue

@@ -0,0 +1,54 @@
+<script setup lang="ts">
+import { computed, inject, ref } from 'vue'
+import { StoreKey } from '~/sharedStore'
+import Overlay from './Overlay.vue'
+
+const lang = LANG // we need this so the template sees the variable
+
+const store = inject(StoreKey)!
+
+const form = ref<HTMLFormElement>()
+
+const formMethod = computed(() => {
+	if (!store.useIframe && store.isButton && store.items.length === 0) {
+		return 'get'
+	}
+	return 'post'
+})
+
+function handleBuy (event: Event) {
+	if (form.value) {
+		const formData = new FormData(form.value)
+		store.buy(formData, event)
+	}
+}
+
+defineExpose({
+	form,
+	buy: handleBuy,
+})
+</script>
+<template lang="pug">
+.pretix-widget-wrapper
+	.pretix-widget-button-container
+		form(ref="form", :method="formMethod", :action="store.formAction", :target="store.formTarget")
+			input(v-if="store.voucherCode", type="hidden", name="_voucher_code", :value="store.voucherCode")
+			input(v-if="store.voucherCode", type="hidden", name="voucher", :value="store.voucherCode")
+			input(type="hidden", name="subevent", :value="store.subevent")
+			input(type="hidden", name="locale", :value="lang")
+			input(type="hidden", name="widget_data", :value="store.widgetDataJson")
+			input(v-if="store.consentParameterValue", type="hidden", name="consent", :value="store.consentParameterValue")
+			input(
+				v-for="item in store.items",
+				:key="item.item",
+				type="hidden",
+				:name="item.item",
+				:value="item.count"
+			)
+			button.pretix-button(@click="handleBuy", v-html="store.buttonText")
+		.pretix-widget-clear
+
+	Overlay
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/Category.vue

@@ -0,0 +1,23 @@
+<script setup lang="ts">
+import type { Category } from '~/types'
+import Item from './Item.vue'
+
+defineProps<{
+	category: Category
+}>()
+</script>
+
+<template lang="pug">
+.pretix-widget-category(:data-id="category.id")
+	h3.pretix-widget-category-name(v-if="category.name") {{ category.name }}
+	.pretix-widget-category-description(v-if="category.description", v-html="category.description")
+	.pretix-widget-category-items
+		Item(
+			v-for="item in category.items",
+			:key="item.id",
+			:item="item",
+			:category="category"
+		)
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/EventCalendar.vue

@@ -0,0 +1,118 @@
+<script setup lang="ts">
+import { computed, inject, ref } from 'vue'
+import { StoreKey } from '~/sharedStore'
+import { STRINGS } from '~/i18n'
+import { padNumber } from '~/utils'
+import EventCalendarRow from './EventCalendarRow.vue'
+import EventListFilterForm from './EventListFilterForm.vue'
+
+defineProps<{
+	mobile: boolean
+}>()
+
+const store = inject(StoreKey)!
+const calendar = ref<HTMLDivElement>()
+
+const displayEventInfo = computed(() => store.displayEventInfo || (store.displayEventInfo === null && store.parentStack.length > 0))
+
+const monthname = computed(() => {
+	// TODO proper date formatting?
+	if (!store.date) return ''
+	const monthNum = store.date.substr(5, 2)
+	const year = store.date.substr(0, 4)
+	return `${STRINGS.months[monthNum]} ${year}`
+})
+
+const id = computed(() => `${store.htmlId}-event-calendar-table`)
+
+const ariaLabelledby = computed(() => `${store.htmlId}-event-calendar-table-label`)
+
+function backToList () {
+	// TODO should be in store
+	store.weeks = null
+	store.view = 'events'
+	store.name = null
+	store.frontpageText = null
+}
+
+function prevmonth () {
+	if (!store.date) return
+	let curMonth = parseInt(store.date.substr(5, 2))
+	let curYear = parseInt(store.date.substr(0, 4))
+	curMonth--
+	if (curMonth < 1) {
+		curMonth = 12
+		curYear--
+	}
+	store.date = `${curYear}-${padNumber(curMonth, 2)}-01`
+	store.loading++
+	store.reload({ focus: `#${id.value}` })
+}
+
+function nextmonth () {
+	if (!store.date) return
+	let curMonth = parseInt(store.date.substr(5, 2))
+	let curYear = parseInt(store.date.substr(0, 4))
+	curMonth++
+	if (curMonth > 12) {
+		curMonth = 1
+		curYear++
+	}
+	store.date = `${curYear}-${padNumber(curMonth, 2)}-01`
+	store.loading++
+	store.reload({ focus: `#${id.value}` })
+}
+</script>
+<template lang="pug">
+.pretix-widget-event-calendar(ref="calendar")
+	//- Back navigation
+	.pretix-widget-back(v-if="store.events !== null")
+		a(href="#", role="button", @click.prevent.stop="backToList")
+			| &lsaquo; {{ STRINGS.back }}
+
+	//- Headline
+	.pretix-widget-event-header(v-if="displayEventInfo")
+		strong {{ store.name }}
+	.pretix-widget-event-description(
+		v-if="displayEventInfo && store.frontpageText",
+		v-html="store.frontpageText"
+	)
+
+	//- Filter
+	EventListFilterForm(v-if="!store.disableFilters && store.metaFilterFields.length > 0")
+
+	//- Calendar navigation
+	.pretix-widget-event-calendar-head
+		a.pretix-widget-event-calendar-previous-month(href="#", @click.prevent.stop="prevmonth")
+			| &laquo; {{ STRINGS.previous_month }}
+		|
+		strong(:id="ariaLabelledby") {{ monthname }}
+		|
+		a.pretix-widget-event-calendar-next-month(href="#", @click.prevent.stop="nextmonth")
+			| {{ STRINGS.next_month }} &raquo;
+
+	//- Calendar
+	table.pretix-widget-event-calendar-table(
+		:id="id",
+		tabindex="0",
+		:aria-labelledby="ariaLabelledby"
+	)
+		thead
+			tr
+				th(:aria-label="STRINGS.days.MONDAY") {{ STRINGS.days.MO }}
+				th(:aria-label="STRINGS.days.TUESDAY") {{ STRINGS.days.TU }}
+				th(:aria-label="STRINGS.days.WEDNESDAY") {{ STRINGS.days.WE }}
+				th(:aria-label="STRINGS.days.THURSDAY") {{ STRINGS.days.TH }}
+				th(:aria-label="STRINGS.days.FRIDAY") {{ STRINGS.days.FR }}
+				th(:aria-label="STRINGS.days.SATURDAY") {{ STRINGS.days.SA }}
+				th(:aria-label="STRINGS.days.SUNDAY") {{ STRINGS.days.SU }}
+		tbody
+			EventCalendarRow(
+				v-for="(week, idx) in store.weeks",
+				:key="idx",
+				:week="week",
+				:mobile="mobile"
+			)
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/EventCalendarCell.vue

@@ -0,0 +1,120 @@
+<script setup lang="ts">
+import { computed, inject, ref, onMounted, watch } from 'vue'
+import type { DayEntry } from '~/types'
+import { StoreKey } from '~/sharedStore'
+import EventCalendarEvent from './EventCalendarEvent.vue'
+
+const props = defineProps<{
+	day: DayEntry | null
+	mobile: boolean
+}>()
+
+const store = inject(StoreKey)!
+const cellEl = ref<HTMLTableCellElement>()
+
+const daynum = computed(() => {
+	if (!props.day) return ''
+	return props.day.date.substr(8)
+})
+
+const dateStr = computed(() => props.day ? new Date(props.day.date).toLocaleDateString() : '')
+
+const role = computed(() => !props.day || !props.day.events.length || !props.mobile ? 'cell' : 'button')
+
+const tabindex = computed(() => role.value === 'button' ? '0' : '-1')
+
+const classObject = computed(() => {
+	const o: Record<string, boolean> = {}
+	if (props.day && props.day.events.length > 0) {
+		o['pretix-widget-has-events'] = true // TODO static
+		let best = 'red'
+		let allLow = true
+		// TODO decopypasta
+		for (const ev of props.day.events) {
+			if (ev.availability.color === 'green') {
+				best = 'green'
+				if (ev.availability.reason !== 'low') {
+					allLow = false
+				}
+			} else if (ev.availability.color === 'orange' && best !== 'green') {
+				best = 'orange'
+			}
+		}
+		o[`pretix-widget-day-availability-${best}`] = true
+		if (best === 'green' && allLow) {
+			o['pretix-widget-day-availability-low'] = true
+		}
+	}
+	return o
+})
+
+function selectDay (e: Event) {
+	if (!props.day || !props.day.events.length || !props.mobile) return
+	e.preventDefault()
+	e.stopPropagation()
+
+	// TODO decopypasta
+	if (props.day.events.length === 1) {
+		const ev = props.day.events[0]
+		store.parentStack.push(store.targetUrl)
+		store.targetUrl = ev.event_url
+		store.error = null
+		store.subevent = ev.subevent ?? null
+		store.loading++
+		store.reload()
+	} else {
+		store.events = props.day.events
+		store.view = 'events'
+	}
+}
+
+function onKeyDown (e: KeyboardEvent) {
+	const keyDown = e.key ?? e.keyCode
+	if (keyDown === 'Enter' || keyDown === 13 || ['Spacebar', ' '].includes(keyDown as string) || keyDown === 32) {
+		// (prevent default so the page doesn't scroll when pressing space)
+		e.preventDefault()
+		selectDay(e)
+	}
+}
+
+function attachListeners () {
+	if (role.value === 'button' && cellEl.value) {
+		cellEl.value.addEventListener('click', selectDay)
+		cellEl.value.addEventListener('keydown', onKeyDown)
+	}
+}
+
+function detachListeners () {
+	if (cellEl.value) {
+		cellEl.value.removeEventListener('click', selectDay)
+		cellEl.value.removeEventListener('keydown', onKeyDown)
+	}
+}
+
+onMounted(() => {
+	attachListeners()
+})
+
+// TODO why different from old version?
+watch(role, (newValue, oldValue) => {
+	if (newValue === 'button' && oldValue !== 'button') {
+		attachListeners()
+	} else if (newValue !== 'button' && oldValue === 'button') {
+		detachListeners()
+	}
+})
+</script>
+<template lang="pug">
+td(
+	ref="cellEl",
+	:class="classObject",
+	:role="role",
+	:tabindex="tabindex",
+	:aria-label="dateStr"
+)
+	.pretix-widget-event-calendar-day(v-if="day", :aria-label="dateStr") {{ daynum }}
+	.pretix-widget-event-calendar-events(v-if="day")
+		EventCalendarEvent(v-for="e in day.events", :key="e.event_url", :event="e")
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/EventCalendarEvent.vue

@@ -0,0 +1,45 @@
+<script setup lang="ts">
+import { computed, inject } from 'vue'
+import type { EventEntry } from '~/types'
+import { StoreKey } from '~/sharedStore'
+
+const props = defineProps<{
+	event: EventEntry
+	describedby?: string
+}>()
+
+const store = inject(StoreKey)!
+
+const classObject = computed(() => {
+	const o: Record<string, boolean> = {
+		'pretix-widget-event-calendar-event': true,
+	}
+	o[`pretix-widget-event-availability-${props.event.availability.color}`] = true
+	if (props.event.availability.reason) {
+		o[`pretix-widget-event-availability-${props.event.availability.reason}`] = true
+	}
+	return o
+})
+
+function select () {
+	store.parentStack.push(store.targetUrl)
+	store.targetUrl = props.event.event_url
+	store.error = null
+	store.subevent = props.event.subevent ?? null
+	store.loading++
+	store.reload()
+}
+</script>
+<template lang="pug">
+a.pretix-widget-event-calendar-event(
+	href="#",
+	:class="classObject",
+	:aria-describedby="describedby",
+	@click.prevent.stop="select"
+)
+	strong.pretix-widget-event-calendar-event-name {{ event.name }}
+	.pretix-widget-event-calendar-event-date(v-if="!event.continued && event.time") {{ event.time }}
+	.pretix-widget-event-calendar-event-availability(v-if="!event.continued && event.availability.text") {{ event.availability.text }}
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/EventCalendarRow.vue

@@ -0,0 +1,15 @@
+<script setup lang="ts">
+import type { DayEntry } from '~/types'
+import EventCalendarCell from './EventCalendarCell.vue'
+
+defineProps<{
+	week: (DayEntry | null)[]
+	mobile: boolean
+}>()
+</script>
+<template lang="pug">
+tr
+	EventCalendarCell(v-for="(d, idx) in week", :key="idx", :day="d", :mobile="mobile")
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/EventForm.vue

@@ -0,0 +1,237 @@
+<script setup lang="ts">
+import { computed, inject, ref, watch, onMounted, onBeforeUnmount, nextTick } from 'vue'
+import { StoreKey } from '~/sharedStore'
+import { STRINGS } from '~/i18n'
+import Category from './Category.vue'
+
+const store = inject(StoreKey)!
+
+const form = ref<HTMLFormElement>()
+const voucherinput = ref<HTMLInputElement>()
+const isItemsSelected = ref(false)
+const localVoucher = ref('')
+
+const idVoucherInput = computed(() => `${store.htmlId}-voucher-input`)
+const ariaLabelledby = computed(() => `${store.htmlId}-voucher-headline`)
+const displayEventInfo = computed(() => store.displayEventInfo || (store.displayEventInfo === null && (store.events || store.weeks || store.days)))
+const idCartExistsMsg = computed(() => `${store.htmlId}-cart-exists`)
+
+const buyLabel = computed(() => {
+	let allFree = true
+	for (const cat of store.categories) {
+		for (const item of cat.items) {
+			for (const v of item.variations) {
+				if (v.price.gross !== '0.00') {
+					allFree = false
+					break
+				}
+			}
+			if ((item.variations.length === 0 && item.price.gross !== '0.00') || item.mandatory_priced_addons) {
+				allFree = false
+				break
+			}
+		}
+		if (!allFree) break
+	}
+	return allFree ? STRINGS.register : STRINGS.buy
+})
+
+const hiddenParams = computed(() => {
+	const params = new URL(store.getVoucherFormTarget()).searchParams
+	params.delete('iframe')
+	params.delete('take_cart_id')
+	return [...params.entries()]
+})
+
+const showVoucherForm = computed(() => store.vouchersExist && !store.disableVouchers && !store.voucherCode)
+
+async function backToList () {
+	store.targetUrl = store.parentStack.pop() || store.targetUrl
+	store.error = null
+	if (!store.subevent) {
+		// reset if we are not in a series
+		store.name = null
+		store.frontpageText = null
+	}
+	store.subevent = null
+	store.offset = 0
+	store.appendEvents = false
+	store.triggerLoadCallback()
+
+	if (store.events !== undefined && store.events !== null) {
+		store.view = 'events'
+	} else if (store.days !== undefined && store.days !== null) {
+		store.view = 'days'
+	} else {
+		store.view = 'weeks'
+	}
+
+	// wait for redraw, then focus content element for better a11y
+	const rootEl = form.value?.closest('.pretix-widget-wrapper') as HTMLElement | null
+	await nextTick()
+	rootEl?.focus()
+}
+
+function calcItemsSelected () {
+	if (!form.value) return
+	const checkboxes = form.value.querySelectorAll<HTMLInputElement>('input[type=checkbox], input[type=radio]')
+	const hasChecked = Array.from(checkboxes).some((el) => el.checked)
+	const numberInputs = form.value.querySelectorAll<HTMLInputElement>('.pretix-widget-item-count-group input')
+	const hasQuantity = Array.from(numberInputs).some((el) => parseInt(el.value || '0') > 0)
+	isItemsSelected.value = hasChecked || hasQuantity
+}
+
+function _focusVoucherField () {
+	voucherinput.value?.focus()
+}
+
+function handleBuy (event: Event) {
+	if (form.value) {
+		const formData = new FormData(form.value)
+		store.buy(formData, event)
+	}
+}
+
+function handleRedeem (event: Event) {
+	store.redeem(localVoucher.value, event)
+}
+
+onMounted(() => {
+	if (form.value) {
+		form.value.addEventListener('change', calcItemsSelected)
+	}
+})
+
+onBeforeUnmount(() => {
+	if (form.value) {
+		form.value.removeEventListener('change', calcItemsSelected)
+	}
+})
+
+watch(() => store.overlay?.frameShown, (newValue) => {
+	if (!newValue && form.value) {
+		form.value.reset()
+		calcItemsSelected()
+	}
+})
+</script>
+
+<template lang="pug">
+.pretix-widget-event-form
+	//- Back navigation
+	.pretix-widget-event-list-back(v-if="store.events || store.weeks || store.days")
+		a(v-if="!store.subevent", href="#", rel="back", @click.prevent.stop="backToList")
+			| &lsaquo; {{ STRINGS.back_to_list }}
+		a(v-if="store.subevent", href="#", rel="back", @click.prevent.stop="backToList")
+			| &lsaquo; {{ STRINGS.back_to_dates }}
+
+	//- Event name
+	.pretix-widget-event-header(v-if="displayEventInfo")
+		strong(role="heading", aria-level="2") {{ store.name }}
+
+	//- Date range
+	.pretix-widget-event-details(v-if="displayEventInfo && store.dateRange") {{ store.dateRange }}
+
+	//- Location
+	.pretix-widget-event-location(
+		v-if="displayEventInfo && store.location",
+		v-html="store.location"
+	)
+
+	//- Description
+	.pretix-widget-event-description(
+		v-if="displayEventInfo && store.frontpageText",
+		v-html="store.frontpageText"
+	)
+
+	//- Form start
+	form(
+		ref="form",
+		method="post",
+		:action="store.formAction",
+		:target="store.formTarget",
+		@submit="handleBuy"
+	)
+		input(v-if="store.voucherCode", type="hidden", name="_voucher_code", :value="store.voucherCode")
+		input(type="hidden", name="subevent", :value="store.subevent")
+		input(type="hidden", name="widget_data", :value="store.widgetDataJson")
+		input(v-if="store.consentParameterValue", type="hidden", name="consent", :value="store.consentParameterValue")
+
+		//- Error message
+		.pretix-widget-error-message(v-if="store.error") {{ store.error }}
+
+		//- Resume cart
+		.pretix-widget-info-message.pretix-widget-clickable(v-if="store.cartExists")
+			span(:id="idCartExistsMsg") {{ STRINGS.cart_exists }}
+			button.pretix-widget-resume-button(
+				type="button",
+				:aria-describedby="idCartExistsMsg",
+				@click.prevent.stop="store.resume()"
+			) {{ STRINGS.resume_checkout }}
+
+		//- Seating plan
+		.pretix-widget-seating-link-wrapper(v-if="store.hasSeatingPlan")
+			button.pretix-widget-seating-link(type="button", @click.prevent.stop="store.startseating()")
+				| {{ STRINGS.show_seating }}
+
+		//- Waiting list for seating plan
+		.pretix-widget-seating-waitinglist(v-if="store.hasSeatingPlan && store.hasSeatingPlanWaitinglist")
+			.pretix-widget-seating-waitinglist-text {{ STRINGS.seating_plan_waiting_list }}
+			.pretix-widget-seating-waitinglist-button-wrap
+				button.pretix-widget-seating-waitinglist-button(@click.prevent.stop="store.startwaiting()")
+					| {{ STRINGS.waiting_list }}
+			.pretix-widget-clear
+
+		//- Actual Product list
+		Category(v-for="category in store.categories", :key="category.id", :category="category")
+
+		//- Buy button
+		.pretix-widget-action(v-if="store.displayAddToCart")
+			button(
+				v-if="!store.cartExists || isItemsSelected",
+				type="submit",
+				:aria-describedby="idCartExistsMsg"
+			) {{ buyLabel }}
+			button(
+				v-else,
+				type="button",
+				:aria-describedby="idCartExistsMsg",
+				@click.prevent.stop="store.resume()"
+			) {{ STRINGS.resume_checkout }}
+
+	//- Voucher form
+	form(
+		v-if="showVoucherForm",
+		method="get",
+		:action="store.getVoucherFormTarget()",
+		target="_blank"
+	)
+		.pretix-widget-voucher
+			h3.pretix-widget-voucher-headline(:id="ariaLabelledby") {{ STRINGS.redeem_voucher }}
+			.pretix-widget-voucher-text(
+				v-if="store.voucherExplanationText",
+				v-html="store.voucherExplanationText"
+			)
+			.pretix-widget-voucher-input-wrap
+				input.pretix-widget-voucher-input(
+					:id="idVoucherInput",
+					ref="voucherinput",
+					v-model="localVoucher",
+					type="text",
+					name="voucher",
+					:placeholder="STRINGS.voucher_code",
+					:aria-labelledby="ariaLabelledby"
+				)
+			input(
+				v-for="p in hiddenParams",
+				:key="p[0]",
+				type="hidden",
+				:name="p[0]",
+				:value="p[1]"
+			)
+			.pretix-widget-voucher-button-wrap
+				button(@click="handleRedeem") {{ STRINGS.redeem }}
+			.pretix-widget-clear
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/EventList.vue

@@ -0,0 +1,69 @@
+<script setup lang="ts">
+import { computed, inject, nextTick } from 'vue'
+import { StoreKey } from '~/sharedStore'
+import { STRINGS } from '~/i18n'
+import EventListEntry from './EventListEntry.vue'
+import EventListFilterForm from './EventListFilterForm.vue'
+
+const store = inject(StoreKey)!
+
+const displayEventInfo = computed(() => store.displayEventInfo || (store.displayEventInfo === null && store.parentStack.length > 0))
+
+async function backToCalendar (event: MouseEvent) {
+	// make sure to always focus content element
+	await nextTick()
+	const rootEl = (event.target as HTMLElement).closest('.pretix-widget-wrapper') as HTMLElement | null
+	rootEl?.focus()
+
+	store.offset = 0
+	store.appendEvents = false
+
+	if (store.weeks) {
+		store.events = null
+		store.view = 'weeks'
+		store.name = null
+		store.frontpageText = null
+	} else {
+		store.loading++
+		store.targetUrl = store.parentStack.pop() || store.targetUrl
+		store.error = null
+		store.reload()
+	}
+}
+
+function loadMore () {
+	store.appendEvents = true
+	store.offset += 50
+	store.loading++
+	store.reload()
+}
+
+console.log(store)
+</script>
+<template lang="pug">
+.pretix-widget-event-list
+	.pretix-widget-back(v-if="store.weeks || store.parentStack.length > 0")
+		a(href="#", rel="prev", @click.prevent.stop="backToCalendar")
+			| &lsaquo; {{ STRINGS.back }}
+
+	.pretix-widget-event-header(v-if="displayEventInfo")
+		strong {{ store.name }}
+
+	.pretix-widget-event-description(
+		v-if="displayEventInfo && store.frontpageText",
+		v-html="store.frontpageText"
+	)
+
+	EventListFilterForm(v-if="!store.disableFilters && store.metaFilterFields.length > 0")
+
+	EventListEntry(
+		v-for="event in store.events",
+		:key="event.event_url",
+		:event="event"
+	)
+
+	p.pretix-widget-event-list-load-more(v-if="store.hasMoreEvents")
+		button(@click.prevent.stop="loadMore") {{ STRINGS.load_more }}
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/EventListEntry.vue

@@ -0,0 +1,44 @@
+<script setup lang="ts">
+import { computed, inject } from 'vue'
+import type { EventEntry } from '~/types'
+import { StoreKey } from '~/sharedStore'
+
+const props = defineProps<{
+	event: EventEntry
+}>()
+
+const store = inject(StoreKey)!
+
+const classObject = computed(() => {
+	const o: Record<string, boolean> = {
+		'pretix-widget-event-list-entry': true,
+	}
+	o[`pretix-widget-event-availability-${props.event.availability.color}`] = true
+	if (props.event.availability.reason) {
+		o[`pretix-widget-event-availability-${props.event.availability.reason}`] = true
+	}
+	return o
+})
+
+const location = computed(() => props.event.location.replace(/\s*\n\s*/g, ', '))
+
+function select () {
+	store.parentStack.push(store.targetUrl)
+	store.targetUrl = props.event.event_url
+	store.error = null
+	store.subevent = props.event.subevent ?? null
+	store.loading++
+	store.reload()
+}
+</script>
+<template lang="pug">
+a.pretix-widget-event-list-entry(href="#", :class="classObject", @click.prevent.stop="select")
+	.pretix-widget-event-list-entry-name {{ event.name }}
+	.pretix-widget-event-list-entry-date {{ event.date_range }}
+	//- hidden by css for now, but used by a few people
+	.pretix-widget-event-list-entry-location {{ location }}
+	.pretix-widget-event-list-entry-availability
+		span {{ event.availability.text }}
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/EventListFilterField.vue

@@ -0,0 +1,26 @@
+<script setup lang="ts">
+import { computed, inject } from 'vue'
+import type { MetaFilterField } from '~/types'
+import { StoreKey, globalWidgetId } from '~/sharedStore'
+
+const props = defineProps<{
+	field: MetaFilterField
+}>()
+
+const store = inject(StoreKey)!
+
+const id = computed(() => `${globalWidgetId}_${props.field.key}`)
+
+const currentValue = computed(() => {
+	const filterParams = new URLSearchParams(store.filter || '')
+	return filterParams.get(props.field.key) || ''
+})
+</script>
+<template lang="pug">
+.pretix-widget-event-list-filter-field
+	label(:for="id") {{ field.label }}
+	select(:id="id", :name="field.key", :value="currentValue")
+		option(v-for="choice in field.choices", :key="choice[0]", :value="choice[0]") {{ choice[1] }}
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/EventListFilterForm.vue

@@ -0,0 +1,40 @@
+<script setup lang="ts">
+import { inject, ref } from 'vue'
+import { StoreKey } from '~/sharedStore'
+import { STRINGS } from '~/i18n'
+import EventListFilterField from './EventListFilterField.vue'
+
+const store = inject(StoreKey)!
+const filterform = ref<HTMLFormElement>()
+
+function onSubmit (e: Event) {
+	e.preventDefault()
+	if (!filterform.value) return
+
+	const formData = new FormData(filterform.value)
+	const filterParams = new URLSearchParams()
+
+	formData.forEach((value, key) => {
+		if (value !== '') {
+			filterParams.set(key, value as string)
+		}
+	})
+
+	store.filter = filterParams.toString()
+	store.loading++
+	store.reload()
+}
+</script>
+<template lang="pug">
+form.pretix-widget-event-list-filter-form(ref="filterform", @submit="onSubmit")
+	fieldset.pretix-widget-event-list-filter-fieldset
+		legend {{ STRINGS.filter_events_by }}
+		EventListFilterField(
+			v-for="field in store.metaFilterFields",
+			:key="field.key",
+			:field="field"
+		)
+		button {{ STRINGS.filter }}
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/EventWeekCalendar.vue

@@ -0,0 +1,96 @@
+<script setup lang="ts">
+import { computed, inject, ref } from 'vue'
+import { StoreKey } from '~/sharedStore'
+import { STRINGS } from '~/i18n'
+import { getISOWeeks } from '~/utils'
+import EventWeekCell from './EventWeekCell.vue'
+import EventListFilterForm from './EventListFilterForm.vue'
+
+defineProps<{
+	mobile: boolean
+}>()
+
+const store = inject(StoreKey)!
+const weekcalendar = ref<HTMLDivElement>()
+
+const displayEventInfo = computed(() => store.displayEventInfo || (store.displayEventInfo === null && store.parentStack.length > 0))
+
+const weekname = computed(() => {
+	if (!store.week) return ''
+	const curWeek = store.week[1]
+	const curYear = store.week[0]
+	return `${curWeek} / ${curYear}`
+})
+
+const id = computed(() => `${store.htmlId}-event-week-table`)
+
+function backToList () {
+	store.weeks = null
+	store.name = null
+	store.frontpageText = null
+	store.view = 'events'
+}
+
+function prevweek () {
+	if (!store.week) return
+	let curWeek = store.week[1]
+	let curYear = store.week[0]
+	curWeek--
+	if (curWeek < 1) {
+		curYear--
+		curWeek = getISOWeeks(curYear)
+	}
+	store.week = [curYear, curWeek]
+	store.loading++
+	store.reload({ focus: `#${id.value}` })
+}
+
+function nextweek () {
+	if (!store.week) return
+	let curWeek = store.week[1]
+	let curYear = store.week[0]
+	curWeek++
+	if (curWeek > getISOWeeks(curYear)) {
+		curWeek = 1
+		curYear++
+	}
+	store.week = [curYear, curWeek]
+	store.loading++
+	store.reload({ focus: `#${id.value}` })
+}
+</script>
+<template lang="pug">
+.pretix-widget-event-calendar.pretix-widget-event-week-calendar(ref="weekcalendar")
+	//- Back navigation
+	.pretix-widget-back(v-if="store.events !== null")
+		a(href="#", role="button", @click.prevent.stop="backToList")
+			| &lsaquo; {{ STRINGS.back }}
+
+	//- Event header
+	.pretix-widget-event-header(v-if="displayEventInfo")
+		strong {{ store.name }}
+
+	//- Filter
+	EventListFilterForm(v-if="!store.disableFilters && store.metaFilterFields.length > 0")
+
+	//- Calendar navigation
+	.pretix-widget-event-description(
+		v-if="store.frontpageText && displayEventInfo",
+		v-html="store.frontpageText"
+	)
+	.pretix-widget-event-calendar-head
+		a.pretix-widget-event-calendar-previous-month(href="#", role="button", @click.prevent.stop="prevweek")
+			| &laquo; {{ STRINGS.previous_week }}
+		|
+		strong {{ weekname }}
+		|
+		a.pretix-widget-event-calendar-next-month(href="#", role="button", @click.prevent.stop="nextweek")
+			| {{ STRINGS.next_week }} &raquo;
+
+	//- Actual calendar
+	.pretix-widget-event-week-table(:id="id", tabindex="0", :aria-label="weekname")
+		.pretix-widget-event-week-col(v-for="d in store.days", :key="d?.date || ''")
+			EventWeekCell(:day="d", :mobile="mobile")
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/EventWeekCell.vue

@@ -0,0 +1,75 @@
+<script setup lang="ts">
+import { computed, inject } from 'vue'
+import type { DayEntry } from '~/types'
+import { StoreKey } from '~/sharedStore'
+import EventCalendarEvent from './EventCalendarEvent.vue'
+
+const props = defineProps<{
+	day: DayEntry | null
+	mobile: boolean // TODO inject?
+}>()
+
+const store = inject(StoreKey)!
+
+const id = computed(() => props.day ? `${store.htmlId}-${props.day.date}` : '')
+
+const dayhead = computed(() => {
+	if (!props.day) return ''
+	return props.day.day_formatted
+})
+
+const classObject = computed(() => {
+	const o: Record<string, boolean> = {}
+	if (props.day && props.day.events.length > 0) {
+		o['pretix-widget-has-events'] = true
+		let best = 'red'
+		let allLow = true
+		for (const ev of props.day.events) {
+			if (ev.availability.color === 'green') {
+				best = 'green'
+				if (ev.availability.reason !== 'low') {
+					allLow = false
+				}
+			} else if (ev.availability.color === 'orange' && best !== 'green') {
+				best = 'orange'
+			}
+		}
+		o[`pretix-widget-day-availability-${best}`] = true
+		if (best === 'green' && allLow) {
+			o['pretix-widget-day-availability-low'] = true
+		}
+	}
+	return o
+})
+
+function selectDay () {
+	if (!props.day || !props.day.events.length || !props.mobile) return
+
+	if (props.day.events.length === 1) {
+		const ev = props.day.events[0]
+		// TODO store mutation bad
+		store.parentStack.push(store.targetUrl)
+		store.targetUrl = ev.event_url
+		store.error = null
+		store.subevent = ev.subevent ?? null
+		store.loading++
+		store.reload()
+	} else {
+		store.events = props.day.events
+		store.view = 'events'
+	}
+}
+</script>
+<template lang="pug">
+div(:class="classObject", @click.prevent.stop="selectDay")
+	.pretix-widget-event-calendar-day(v-if="day", :id="id") {{ dayhead }}
+	.pretix-widget-event-calendar-events(v-if="day")
+		EventCalendarEvent(
+			v-for="e in day.events",
+			:key="e.event_url",
+			:event="e",
+			:describedby="id"
+		)
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/Item.vue

@@ -0,0 +1,218 @@
+<script setup lang="ts">
+import { computed, inject, ref, watch, onMounted } from 'vue'
+import type { Item, Category } from '~/types'
+import { StoreKey } from '~/sharedStore'
+import { STRINGS, interpolate } from '~/i18n'
+import { floatformat } from '~/utils'
+import AvailBox from './AvailBox.vue'
+import PriceBox from './PriceBox.vue'
+import Variation from './Variation.vue'
+
+const props = defineProps<{
+	item: Item
+	category: Category
+}>()
+
+const store = inject(StoreKey)!
+
+const expanded = ref(store.showVariationsExpanded)
+const variations = ref<HTMLDivElement>()
+
+const classObject = computed(() => ({
+	'pretix-widget-item': true,
+	'pretix-widget-item-with-picture': !!props.item.picture,
+	'pretix-widget-item-with-variations': props.item.has_variations,
+}))
+
+const varClasses = computed(() => ({
+	'pretix-widget-item-variations': true,
+	'pretix-widget-item-variations-expanded': expanded.value,
+}))
+
+const pictureAltText = computed(() => interpolate(STRINGS.image_of, [props.item.name]))
+
+const headingLevel = computed(() => props.category.name ? '4' : '3')
+
+const itemLabelId = computed(() => `${store.htmlId}-item-label-${props.item.id}`)
+
+const itemDescId = computed(() => `${store.htmlId}-item-desc-${props.item.id}`)
+
+const itemPriceId = computed(() => `${store.htmlId}-item-price-${props.item.id}`)
+
+const ariaLabelledby = computed(() => `${itemLabelId.value} ${itemPriceId.value}`)
+
+const minOrderStr = computed(() => interpolate(STRINGS.order_min, [props.item.order_min]))
+
+const quotaLeftStr = computed(() => interpolate(STRINGS.quota_left, [props.item.avail[1]]))
+
+const showToggle = computed(() => props.item.has_variations && !store.showVariationsExpanded)
+
+// TODO dedupe?
+const showPrices = computed(() => {
+	let hasPriced = false
+	let cntItems = 0
+	for (const cat of store.categories) {
+		for (const item of cat.items) {
+			if (item.has_variations) {
+				cntItems += item.variations.length
+				hasPriced = true
+			} else {
+				cntItems++
+				hasPriced = hasPriced || item.price.gross !== '0.00' || item.free_price
+			}
+		}
+	}
+	return hasPriced || cntItems > 1
+})
+
+// TODO XSS
+const pricerange = computed(() => {
+	if (props.item.free_price) {
+		return interpolate(
+			STRINGS.price_from,
+			{
+				currency: store.currency,
+				price: floatformat(props.item.min_price || '0', 2),
+			},
+			true
+		).replace(
+			store.currency,
+			`<span class="pretix-widget-pricebox-currency">${store.currency}</span>`
+		)
+	} else if (props.item.min_price !== props.item.max_price) {
+		return `<span class="pretix-widget-pricebox-currency">${store.currency}</span> ${floatformat(props.item.min_price || '0', 2)} – ${floatformat(props.item.max_price || '0', 2)}`
+	} else if (props.item.min_price === '0.00' && props.item.max_price === '0.00') {
+		if (props.item.mandatory_priced_addons) {
+			return '\xA0' // nbsp, because an empty string would cause the HTML element to collapse
+		}
+		return STRINGS.free
+	} else {
+		return `<span class="pretix-widget-pricebox-currency">${store.currency}</span> ${floatformat(props.item.min_price || '0', 2)}`
+	}
+})
+
+const variationsToggleLabel = computed(() => expanded.value ? STRINGS.hide_variations : STRINGS.variations)
+
+function expand () {
+	expanded.value = !expanded.value
+}
+
+function lightbox () {
+	if (store.overlay) {
+		store.overlay.lightbox = {
+			image: props.item.picture_fullsize || '',
+			description: props.item.name,
+			loading: true, // TODO why?
+		}
+	}
+}
+
+onMounted(() => {
+	if (variations.value && !expanded.value) {
+		variations.value.hidden = true
+
+		variations.value.addEventListener('transitionend', function (event) {
+			if (event.target === variations.value) {
+				if (variations.value) {
+					variations.value.hidden = !expanded.value
+					variations.value.style.maxHeight = 'none'
+				}
+			}
+		})
+	}
+})
+
+watch(expanded, (newValue) => {
+	const v = variations.value
+	if (!v) return
+
+	v.hidden = false
+	v.style.maxHeight = `${newValue ? 0 : v.scrollHeight}px`
+
+	// Vue.nextTick does not work here
+	setTimeout(() => {
+		v.style.maxHeight = `${!newValue ? 0 : v.scrollHeight}px`
+	}, 50)
+})
+</script>
+<template lang="pug">
+div(
+	:class="classObject",
+	:data-id="item.id",
+	role="group",
+	:aria-labelledby="ariaLabelledby",
+	:aria-describedby="itemDescId"
+)
+	.pretix-widget-item-row.pretix-widget-main-item-row
+		//- Product description
+		.pretix-widget-item-info-col
+			a.pretix-widget-item-picture-link(
+				v-if="item.picture",
+				:href="item.picture_fullsize",
+				@click.prevent.stop="lightbox"
+			)
+				img.pretix-widget-item-picture(:src="item.picture", :alt="pictureAltText")
+			.pretix-widget-item-title-and-description
+				strong.pretix-widget-item-title(
+					:id="itemLabelId",
+					role="heading",
+					:aria-level="headingLevel"
+				) {{ item.name }}
+				.pretix-widget-item-description(
+					v-if="item.description",
+					:id="itemDescId",
+					v-html="item.description"
+				)
+				p.pretix-widget-item-meta(v-if="item.order_min && item.order_min > 1")
+					small {{ minOrderStr }}
+				p.pretix-widget-item-meta(
+					v-if="!item.has_variations && item.avail[1] !== null && item.avail[0] === 100"
+				)
+					small {{ quotaLeftStr }}
+
+		//- Price
+		.pretix-widget-item-price-col(:id="itemPriceId")
+			PriceBox(
+				v-if="!item.has_variations && showPrices",
+				:price="item.price",
+				:freePrice="item.free_price",
+				:mandatoryPricedAddons="item.mandatory_priced_addons",
+				:suggestedPrice="item.suggested_price",
+				:fieldName="`price_${item.id}`",
+				:originalPrice="item.original_price",
+				:itemId="item.id"
+			)
+			.pretix-widget-pricebox(v-if="item.has_variations && showPrices", v-html="pricerange")
+			span(v-if="!showPrices") &nbsp;
+
+		//- Availability
+		.pretix-widget-item-availability-col
+			button.pretix-widget-collapse-indicator(
+				v-if="showToggle",
+				type="button",
+				:aria-expanded="expanded ? 'true' : 'false'",
+				:aria-controls="`${item.id}-variants`",
+				:aria-describedby="itemDescId",
+				@click.prevent.stop="expand"
+			) {{ variationsToggleLabel }}
+			AvailBox(v-if="!item.has_variations", :item="item")
+
+		.pretix-widget-clear
+
+	//- Variations
+	div(
+		v-if="item.has_variations",
+		:id="`${item.id}-variants`",
+		ref="variations",
+		:class="varClasses"
+	)
+		Variation(
+			v-for="variation in item.variations",
+			:key="variation.id",
+			:variation="variation",
+			:item="item",
+			:category="category"
+		)
+</template>
+<style lang="sass">
+</style>

src/pretix/static/pretixpresale/widget/src/components/Overlay.vue

@@ -0,0 +1,231 @@
+<script setup lang="ts">
+import { computed, ref, watch, onMounted, onUnmounted, inject, nextTick } from 'vue'
+import { StoreKey } from '~/sharedStore'
+import { STRINGS } from '~/i18n'
+
+const store = inject(StoreKey)!
+
+const cancelBlocked = ref(false)
+const lightboxImage = ref<HTMLImageElement>()
+const frameDialog = ref<HTMLDialogElement>()
+const alertDialog = ref<HTMLDialogElement>()
+const lightboxDialog = ref<HTMLDialogElement>()
+const iframe = ref<HTMLIFrameElement>()
+const closeButton = ref<HTMLButtonElement>()
+
+const frameClasses = computed(() => ({
+	'pretix-widget-frame-holder': true,
+	'pretix-widget-frame-shown': store.overlay.frameShown || store.overlay.frameLoading,
+	'pretix-widget-frame-isloading': store.overlay.frameLoading,
+}))
+
+const alertClasses = computed(() => ({
+	'pretix-widget-alert-holder': true,
+	'pretix-widget-alert-shown': store.overlay.errorMessage,
+}))
+
+const lightboxClasses = computed(() => ({
+	'pretix-widget-lightbox-holder': true,
+	'pretix-widget-lightbox-shown': store.overlay.lightbox,
+	'pretix-widget-lightbox-isloading': store.overlay.lightbox?.loading,
+}))
+
+const cancelBlockedClasses = computed(() => ({
+	'pretix-widget-visibility-hidden': !cancelBlocked.value,
+}))
+
+const errorMessageId = computed(() => `${store.htmlId}-error-message`)
+
+function onMessage (e: MessageEvent) {
+	if (e.data.type && e.data.type === 'pretix:widget:title') {
+		if (iframe.value) {
+			iframe.value.title = e.data.title
+		}
+	}
+}
+
+function lightboxClose () {
+	store.overlay.lightbox = null
+}
+
+function lightboxLoaded () {
+	if (store.overlay.lightbox) {
+		store.overlay.lightbox.loading = false
+	}
+}
+
+function errorClose (e: Event) {
+	const dialog = e.target as HTMLDialogElement
+	if (dialog.returnValue === 'continue' && store.overlay.errorUrlAfter) {
+		if (store.overlay.errorUrlAfterNewTab) {
+			window.open(store.overlay.errorUrlAfter)
+		} else {
+			store.overlay.frameSrc = store.overlay.errorUrlAfter
+			store.overlay.frameLoading = true
+		}
+	}
+	store.overlay.errorMessage = null
+	store.overlay.errorUrlAfter = null
+	store.overlay.errorUrlAfterNewTab = false
+}
+
+function close (e) {
+	if (store.overlay.frameLoading) {
+		// Chrome does not allow blocking dialog.cancel event more than once
+		// => wiggle the loading-element and re-open the modal
+		cancel(e)
+		frameDialog.value?.showModal()
+		return
+	}
+	store.overlay.frameShown = false
+	store.frameDismissed = true
+	store.overlay.frameSrc = ''
+	store.reload()
+	triggerCloseCallback()
+}
+
+function cancel (e: Event) {
+	// do not allow to cancel while frame is loading as we cannot abort the operation
+	if (store.overlay.frameLoading) {
+		e.preventDefault()
+		const target = e.target as HTMLElement
+		target.addEventListener('animationend', function () {
+			target.classList.remove('pretix-widget-shake-once')
+		}, { once: true })
+		target.classList.add('pretix-widget-shake-once')
+		cancelBlocked.value = true
+	}
+}
+
+function iframeLoaded () {
+	if (store.overlay.frameLoading) {
+		store.overlay.frameLoading = false
+		cancelBlocked.value = false
+		if (store.overlay.frameSrc) {
+			store.overlay.frameShown = true
+		}
+	}
+}
+
+function triggerCloseCallback () {
+	nextTick(() => {
+		for (const callback of (window as any).PretixWidget._closed || []) {
+			callback()
+		}
+	})
+}
+
+// TODO check if watchEffect is better for the following watchers
+watch(() => store.overlay.lightbox, (newValue, oldValue) => {
+	if (!newValue) return
+	if (newValue.image !== oldValue?.image) {
+		newValue.loading = true
+	}
+	if (!oldValue) {
+		lightboxDialog.value?.showModal()
+	}
+})
+
+watch(() => store.overlay.errorMessage, (newValue, oldValue) => {
+	if (newValue && !oldValue) {
+		alertDialog.value?.showModal()
+	}
+})
+
+watch(() => store.overlay.frameShown, async (newValue) => {
+	if (!newValue) return
+	await nextTick()
+	closeButton.value?.focus()
+})
+
+watch(() => store.overlay.frameSrc, (newValue, oldValue) => {
+	// show loading spinner only when previously no frame_src was set
+	if (newValue && !oldValue) {
+		store.overlay.frameLoading = true
+	}
+	if (iframe.value) {
+		// to close and unload the iframe, frame_src can be empty -> make it valid HTML with about:blank
+		iframe.value.src = newValue || 'about:blank'
+	}
+})
+
+watch(() => store.overlay.frameLoading, (newValue) => {
+	if (newValue) {
+		if (frameDialog.value && !frameDialog.value.open) {
+			frameDialog.value.showModal()
+		}
+	} else {
+		if (!store.overlay.frameSrc && frameDialog.value?.open) { // finished loading, but no iframe to display => close
+			frameDialog.value.close()
+		}
+	}
+})
+
+onMounted(() => {
+	window.addEventListener('message', onMessage, false)
+})
+
+onUnmounted(() => {
+	window.removeEventListener('message', onMessage, false)
+})
+</script>
+
+<template lang="pug">
+Teleport(to="body")
+	.pretix-widget-overlay
+		dialog(ref="frameDialog", :class="frameClasses", :aria-label="STRINGS.checkout", @close="close", @cancel="cancel")
+			.pretix-widget-frame-loading(v-show="store.overlay.frameLoading")
+				svg(width="256", height="256", viewBox="0 0 1792 1792", xmlns="http://www.w3.org/2000/svg")
+					path.pretix-widget-primary-color(d="M1152 896q0-106-75-181t-181-75-181 75-75 181 75 181 181 75 181-75 75-181zm512-109v222q0 12-8 23t-20 13l-185 28q-19 54-39 91 35 50 107 138 10 12 10 25t-9 23q-27 37-99 108t-94 71q-12 0-26-9l-138-108q-44 23-91 38-16 136-29 186-7 28-36 28h-222q-14 0-24.5-8.5t-11.5-21.5l-28-184q-49-16-90-37l-141 107q-10 9-25 9-14 0-25-11-126-114-165-168-7-10-7-23 0-12 8-23 15-21 51-66.5t54-70.5q-27-50-41-99l-183-27q-13-2-21-12.5t-8-23.5v-222q0-12 8-23t19-13l186-28q14-46 39-92-40-57-107-138-10-12-10-24 0-10 9-23 26-36 98.5-107.5t94.5-71.5q13 0 26 10l138 107q44-23 91-38 16-136 29-186 7-28 36-28h222q14 0 24.5 8.5t11.5 21.5l28 184q49 16 90 37l142-107q9-9 24-9 13 0 25 10 129 119 165 170 7 8 7 22 0 12-8 23-15 21-51 66.5t-54 70.5q26 50 41 98l183 28q13 2 21 12.5t8 23.5z")
+				p(:class="cancelBlockedClasses")
+					strong {{ STRINGS.cancel_blocked }}
+			.pretix-widget-frame-inner(v-show="store.overlay.frameShown")
+				form.pretix-widget-frame-close(method="dialog")
+					button(ref="closeButton", :aria-label="STRINGS.close_checkout", autofocus)
+						svg(:alt="STRINGS.close", height="16", viewBox="0 0 512 512", width="16", xmlns="http://www.w3.org/2000/svg")
+							path(fill="#fff", d="M437.5,386.6L306.9,256l130.6-130.6c14.1-14.1,14.1-36.8,0-50.9c-14.1-14.1-36.8-14.1-50.9,0L256,205.1L125.4,74.5 c-14.1-14.1-36.8-14.1-50.9,0c-14.1,14.1-14.1,36.8,0,50.9L205.1,256L74.5,386.6c-14.1,14.1-14.1,36.8,0,50.9 c14.1,14.1,36.8,14.1,50.9,0L256,306.9l130.6,130.6c14.1,14.1,36.8,14.1,50.9,0C451.5,423.4,451.5,400.6,437.5,386.6z")
+				iframe(
+					ref="iframe",
+					frameborder="0",
+					width="650",
+					height="650",
+					:name="store.widgetId",
+					src="about:blank",
+					allow="autoplay *; camera *; fullscreen *; payment *",
+					:title="STRINGS.checkout",
+					referrerpolicy="origin",
+					@load="iframeLoaded"
+				) Please enable frames in your browser!
+		dialog(ref="alertDialog", :class="alertClasses", role="alertdialog", :aria-labelledby="errorMessageId", @close="errorClose")
+			form.pretix-widget-alert-box(method="dialog")
+				p(:id="errorMessageId") {{ store.overlay.errorMessage }}
+				p
+					button(v-if="store.overlay.errorUrlAfter", value="continue", autofocus, :aria-describedby="errorMessageId")
+						| {{ STRINGS.continue }}
+					button(v-else, autofocus, :aria-describedby="errorMessageId") {{ STRINGS.close }}
+			transition(name="bounce")
+				svg.pretix-widget-alert-icon(v-if="store.overlay.errorMessage", width="64", height="64", viewBox="0 0 1792 1792", xmlns="http://www.w3.org/2000/svg")
+					path(style="fill:#ffffff;", d="M 599.86438,303.72882 H 1203.5254 V 1503.4576 H 599.86438 Z")
+					path.pretix-widget-primary-color(d="M896 128q209 0 385.5 103t279.5 279.5 103 385.5-103 385.5-279.5 279.5-385.5 103-385.5-103-279.5-279.5-103-385.5 103-385.5 279.5-279.5 385.5-103zm128 1247v-190q0-14-9-23.5t-22-9.5h-192q-13 0-23 10t-10 23v190q0 13 10 23t23 10h192q13 0 22-9.5t9-23.5zm-2-344l18-621q0-12-10-18-10-8-24-8h-220q-14 0-24 8-10 6-10 18l17 621q0 10 10 17.5t24 7.5h185q14 0 23.5-7.5t10.5-17.5z")
+
+		dialog(ref="lightboxDialog", :class="lightboxClasses", role="alertdialog", @close="lightboxClose")
+			.pretix-widget-lightbox-loading(v-if="store.overlay.lightbox?.loading")
+				svg(width="256", height="256", viewBox="0 0 1792 1792", xmlns="http://www.w3.org/2000/svg")
+					path.pretix-widget-primary-color(d="M1152 896q0-106-75-181t-181-75-181 75-75 181 75 181 181 75 181-75 75-181zm512-109v222q0 12-8 23t-20 13l-185 28q-19 54-39 91 35 50 107 138 10 12 10 25t-9 23q-27 37-99 108t-94 71q-12 0-26-9l-138-108q-44 23-91 38-16 136-29 186-7 28-36 28h-222q-14 0-24.5-8.5t-11.5-21.5l-28-184q-49-16-90-37l-141 107q-10 9-25 9-14 0-25-11-126-114-165-168-7-10-7-23 0-12 8-23 15-21 51-66.5t54-70.5q-27-50-41-99l-183-27q-13-2-21-12.5t-8-23.5v-222q0-12 8-23t19-13l186-28q14-46 39-92-40-57-107-138-10-12-10-24 0-10 9-23 26-36 98.5-107.5t94.5-71.5q13 0 26 10l138 107q44-23 91-38 16-136 29-186 7-28 36-28h222q14 0 24.5 8.5t11.5 21.5l28 184q49 16 90 37l142-107q9-9 24-9 13 0 25 10 129 119 165 170 7 8 7 22 0 12-8 23-15 21-51 66.5t-54 70.5q26 50 41 98l183 28q13 2 21 12.5t8 23.5z")
+			.pretix-widget-lightbox-inner(v-if="store.overlay.lightbox")
+				form.pretix-widget-lightbox-close(method="dialog")
+					button(:aria-label="STRINGS.close", autofocus)
+						svg(:alt="STRINGS.close", height="16", viewBox="0 0 512 512", width="16", xmlns="http://www.w3.org/2000/svg")
+							path(fill="#fff", d="M437.5,386.6L306.9,256l130.6-130.6c14.1-14.1,14.1-36.8,0-50.9c-14.1-14.1-36.8-14.1-50.9,0L256,205.1L125.4,74.5 c-14.1-14.1-36.8-14.1-50.9,0c-14.1,14.1-14.1,36.8,0,50.9L205.1,256L74.5,386.6c-14.1,14.1-14.1,36.8,0,50.9 c14.1,14.1,36.8,14.1,50.9,0L256,306.9l130.6,130.6c14.1,14.1,36.8,14.1,50.9,0C451.5,423.4,451.5,400.6,437.5,386.6z")
+				figure.pretix-widget-lightbox-image
+					img(
+						ref="lightboxImage",
+						:src="store.overlay.lightbox.image",
+						:alt="store.overlay.lightbox.description",
+						crossorigin,
+						@load="lightboxLoaded"
+					)
+					figcaption(v-if="store.overlay.lightbox.description") {{ store.overlay.lightbox.description }}
+</template>
+<style lang="sass">
+</style>