Bump to 2026.5.2

[CI skip]

Signed-off-by: Raphael Michel <michel@rami.io>

.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/
 
 

.gitlab-ci.yml

@@ -10,9 +10,10 @@ tests:
         - cd src
         - python manage.py check
         - make all compress
+        - playwright install
         - PRETIX_CONFIG_FILE=tests/ci_sqlite.cfg py.test -n 3 tests --maxfail=100
     except:
-        - pypi
+        - '/^v.*$/'
 pypi:
     stage: release
     image:
@@ -35,7 +36,7 @@ pypi:
         - twine check dist/*
         - twine upload dist/*
     only:
-        - pypi
+        - '/^v.*$/'
     artifacts:
         paths:
             - src/dist/

.node-version

@@ -1 +1 @@
-17
+24

.prettierignore

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

CONTRIBUTING.md

@@ -1,11 +1,16 @@
 Contributing to pretix
 ======================
 
-Hey there and welcome to pretix!
+Welcome to pretix, we are happy that you would like to contribute.
+Before you do so, please make sure to read the following documents:
 
-* We've got a contributors guide in [our documentation](https://docs.pretix.eu/dev/development/contribution/) together with notes on the [development setup](https://docs.pretix.eu/dev/development/setup.html).
+- [Contribution workflow](https://docs.pretix.eu/dev/development/contribution/general.html)
+- [AI-assisted contribution policy](https://docs.pretix.eu/dev/development/contribution/ai.html)
+- [Coding style and quality](https://docs.pretix.eu/dev/development/contribution/style.html)
+- [Development setup](https://docs.pretix.eu/dev/development/setup.html)
+- [Code of Conduct](https://docs.pretix.eu/dev/development/contribution/codeofconduct.html)
 
-* Please note that we have a [Code of Conduct](https://docs.pretix.eu/dev/development/contribution/codeofconduct.html) in place that applies to all project contributions, including issues, pull requests, etc.
-
-* Before we can accept a PR from you we'll need you to sign [our CLA](https://pretix.eu/about/en/cla). You can find more information about the how and why in our [License FAQ](https://docs.pretix.eu/trust/licensing/faq/) and in our [license change blog post](https://pretix.eu/about/en/blog/20210412-license/).
+Before we can accept your first PR we'll need you to sign [our **Contributor License Agreement** (CLA)](https://pretix.eu/about/en/cla).
+You can find more information about the how and why in our [License FAQ](https://docs.pretix.eu/trust/licensing/faq/) and in our [license change blog post](https://pretix.eu/about/en/blog/20210412-license/).
 
+**Before contributing new functionality, always open a discussion first.**

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 &&  \
@@ -31,6 +31,7 @@ RUN apt-get update && \
     mkdir /etc/pretix && \
     mkdir /data && \
     useradd -ms /bin/bash -d /pretix -u 15371 pretixuser && \
+    chmod 0755 /pretix && \
     echo 'pretixuser ALL=(ALL) NOPASSWD:SETENV: /usr/bin/supervisord' >> /etc/sudoers && \
     mkdir /static && \
     mkdir /etc/supervisord
@@ -49,6 +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/item_program_times.rst

@@ -16,6 +16,7 @@ Field                                 Type                       Description
 id                                    integer                    Internal ID of the program time
 start                                 datetime                   The start date time for this program time slot.
 end                                   datetime                   The end date time for this program time slot.
+location                              multi-lingual string       The program time slot's location (or ``null``)
 ===================================== ========================== =======================================================
 
 .. versionchanged:: TODO
@@ -54,17 +55,20 @@ Endpoints
             {
                "id": 2,
                "start": "2025-08-14T22:00:00Z",
-               "end": "2025-08-15T00:00:00Z"
+               "end": "2025-08-15T00:00:00Z",
+               "location": null
             },
             {
                "id": 3,
                "start": "2025-08-12T22:00:00Z",
-               "end": "2025-08-13T22:00:00Z"
+               "end": "2025-08-13T22:00:00Z",
+               "location": null
             },
             {
                "id": 14,
                "start": "2025-08-15T22:00:00Z",
-               "end": "2025-08-17T22:00:00Z"
+               "end": "2025-08-17T22:00:00Z",
+               "location": null
             }
         ]
       }
@@ -99,7 +103,8 @@ Endpoints
       {
          "id": 1,
          "start": "2025-08-15T22:00:00Z",
-         "end": "2025-10-27T23:00:00Z"
+         "end": "2025-10-27T23:00:00Z",
+         "location": null
       }
 
    :param organizer: The ``slug`` field of the organizer to fetch
@@ -125,7 +130,8 @@ Endpoints
 
       {
         "start": "2025-08-15T10:00:00Z",
-        "end": "2025-08-15T22:00:00Z"
+        "end": "2025-08-15T22:00:00Z",
+        "location": null
       }
 
    **Example response**:
@@ -139,7 +145,8 @@ Endpoints
       {
         "id": 17,
         "start": "2025-08-15T10:00:00Z",
-        "end": "2025-08-15T22:00:00Z"
+        "end": "2025-08-15T22:00:00Z",
+        "location": null
       }
 
    :param organizer: The ``slug`` field of the organizer of the event/item to create a program time for

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/contribution/ai.rst

@@ -0,0 +1,24 @@
+.. _`aipolicy`:
+
+AI-assisted contribution policy
+===============================
+
+pretix is maintained by humans.
+Every discussion, issue, and pull request is read and reviewed by humans (and sometimes machines, too).
+We ask you to respect the time and effort put in by these humans by not sending low-effort, unqualified work, since it puts the burden of validation on the maintainer.
+
+Therefore, the pretix project has strict rules for AI usage:
+
+- **All AI usage in any form must be disclosed.** You must state the tool you used (e.g. Claude Code, Cursor, Amp) along with the extent that the work was AI-assisted.
+
+- **The human-in-the-loop must fully understand all code.** If you can't explain what your changes do and how they interact with the greater system without the aid of AI tools, do not contribute to this project.
+
+- **Issues and discussions can use AI assistance but must have a full human-in-the-loop.** This means that any content generated with AI must have been reviewed and edited by a human before submission. AI is very good at being overly verbose and including noise that distracts from the main point. Humans must do their research and trim this down.
+
+- **No AI-generated media is allowed (art, images, videos, audio, etc.).** Text and code are the only acceptable AI-generated content, per the other rules in this policy.
+
+- **Bad AI drivers will be excluded from the project.** People who produce bad contributions that are clearly AI (slop) will be blocked from our organization without warning.
+
+This policy was inspired by the `ghostty project`_.
+
+.. _ghostty project: https://github.com/ghostty-org/ghostty/blob/main/AI_POLICY.md

doc/development/contribution/general.rst

@@ -1,23 +1,39 @@
-General remarks
-===============
+Contribution workflow
+=====================
 
 You are interested in contributing to pretix? That is awesome!
 
 If you’re new to contributing to open source software, don’t be afraid. We’ll happily review your code and give you
-constructive and friendly feedback on your changes.
+constructive and friendly feedback on your changes. Every contribution should go through the following steps.
 
-First of all, you'll need pretix running locally on your machine. Head over to :ref:`devsetup` to learn how to do this.
+Discussion & Design
+-------------------
+
+pretix is a large and mature project with more of a decade of history and hopefully many more decades to come.
+Keeping pretix in good shape over long timeframes is first and foremost a fight against complexity.
+With every additional feature, complexity grows, and both features and complexity are hard to remove.
+
+Even if you are doing the initial work of the contribution, accepting the contribution is not free for us.
+Not only will we need to maintain the feature, but every feature adds cost to the maintenance of every other feature it interacts with, and every feature adds effort for users to understand how pretix works.
+Therefore, we must carefully select what features we add, based on how well they fit the system in general and of how much use they will be to our larger user base.
+
+We strongly ask you to **create a discussion on GitHub for every new feature idea** outlining the use case and the proposed implementation design.
+Pull requests without prior discussion will likely just be closed.
+
+For bug fixes and very minor changes, you can skip this step and open a PR right away.
+
+Development
+-----------
+
+To develop your contribution, you'll need pretix running locally on your machine. Head over to :ref:`devsetup` to learn how to do this.
 If you run into any problems on your way, please do not hesitate to ask us anytime!
 
-Please note that we bound ourselves to a :ref:`coc` that applies to all communication around the project. You can be
-assured that we will not tolerate any form of harassment.
+While developing, please have a look at our :ref:`aipolicy` and our guidelines on :ref:`codestyle`.
 
 Sending a patch
 ---------------
 
-If you improved pretix in any way, we'd be very happy if you contribute it
-back to the main code base! The easiest way to do so is to `create a pull request`_
-on our `GitHub repository`_.
+Once you have a first draft of your changes, please `create a pull request`_ on our `GitHub repository`_.
 
 We recommend that you create a feature branch for every issue you work on so the changes can
 be reviewed individually.
@@ -25,14 +41,17 @@ Please use the test suite to check whether your changes break any existing featu
 the code style checks to confirm you are consistent with pretix's coding style. You'll
 find instructions on this in the :ref:`checksandtests` section of the development setup guide.
 
-We automatically run the tests and the code style check on every pull request on Travis CI and we won’t
+We automatically run the tests and the code style check on every pull request through GitHub Actions and we won’t
 accept any pull requests without all tests passing. However, if you don't find out *why* they are not passing,
 just send the pull request and tell us – we'll be glad to help.
 
 If you add a new feature, please include appropriate documentation into your patch. If you fix a bug,
 please include a regression test, i.e. a test that fails without your changes and passes after applying your changes.
 
-Again: If you get stuck, do not hesitate to contact any of us, or Raphael personally at mail@raphaelmichel.de.
+Again: If you get stuck, do not hesitate to contact us through GitHub discussions.
+
+Please note that we bound ourselves to a :ref:`coc` that applies to all communication around the project. You can be
+assured that we will not tolerate any form of harassment.
 
 .. _create a pull request: https://help.github.com/articles/creating-a-pull-request/
 .. _GitHub repository: https://github.com/pretix/pretix

doc/development/contribution/index.rst

@@ -6,4 +6,5 @@ Contributing to pretix
 
    general
    style
+   ai
    codeofconduct

doc/development/contribution/style.rst

@@ -1,5 +1,7 @@
 .. spelling:word-list:: Rebase rebasing
 
+.. _`codestyle`:
+
 Coding style and quality
 ========================
 
@@ -28,8 +30,6 @@ Code
 Commits and Pull Requests
 -------------------------
 
-
-
 Most commits should start as pull requests, therefore this applies to the titles of pull requests as well since
 the pull request title will become the commit message on merge. We prefer merging with GitHub's "Squash and merge"
 feature if the PR contains multiple commits that do not carry value to keep. If there is value in keeping the
@@ -86,7 +86,7 @@ individual commits, we use "Rebase and merge" instead. Merge commits should be a
 .. _PEP 8: https://legacy.python.org/dev/peps/pep-0008/
 .. _flake8: https://pypi.python.org/pypi/flake8
 .. _Django Coding Style: https://docs.djangoproject.com/en/dev/internals/contributing/writing-code/coding-style/
-.. _translation: https://docs.djangoproject.com/en/1.11/topics/i18n/translation/
-.. _class-based views: https://docs.djangoproject.com/en/1.11/topics/class-based-views/
+.. _translation: https://docs.djangoproject.com/en/6.0/topics/i18n/translation/
+.. _class-based views: https://docs.djangoproject.com/en/6.0/topics/class-based-views/
 .. _pytest-style: https://docs.pytest.org/en/latest/assert.html
 .. _fixtures: https://docs.pytest.org/en/latest/fixture.html

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

@@ -27,15 +27,15 @@ 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>=44.0.0",
+  "cryptography>=48.0.0",
   "css-inline==0.20.*",
-  "defusedcsv>=1.1.0",
+  "defusedcsv>=3.0.0",
   "dnspython==2.*",
   "Django[argon2]==5.2.*",
   "django-bootstrap3==26.1",
@@ -43,7 +43,7 @@ dependencies = [
   "django-countries==8.2.*",
   "django-filter==25.1",
   "django-formset-js-improved==0.5.0.5",
-  "django-formtools==2.5.1",
+  "django-formtools==2.6.1",
   "django-hierarkey==2.0.*,>=2.0.1",
   "django-hijack==3.7.*",
   "django-i18nfield==1.11.*",
@@ -56,7 +56,7 @@ dependencies = [
   "django-redis==6.0.*",
   "django-scopes==2.0.*",
   "django-statici18n==2.7.*",
-  "djangorestframework==3.16.*",
+  "djangorestframework==3.17.*",
   "dnspython==2.8.*",
   "drf_ujson2==1.7.*",
   "geoip2==5.*",
@@ -74,11 +74,11 @@ dependencies = [
   "packaging",
   "paypalrestsdk==1.13.*",
   "paypal-checkout-serversdk==1.0.*",
-  "PyJWT==2.12.*",
+  "PyJWT==2.13.*",
   "phonenumberslite==9.0.*",
   "Pillow==12.2.*",
   "pretix-plugin-build",
-  "protobuf==7.34.*",
+  "protobuf==7.35.*",
   "psycopg2-binary",
   "pycountry",
   "pycparser==3.0",
@@ -91,13 +91,13 @@ dependencies = [
   "pyuca",
   "qrcode==8.2",
   "redis==7.4.*",
-  "reportlab==4.4.*",
+  "reportlab==4.5.*",
   "requests==2.32.*",
-  "sentry-sdk==2.57.*",
+  "sentry-sdk==2.60.*",
   "sepaxml==2.7.*",
   "stripe==7.9.*",
   "text-unidecode==1.*",
-  "tlds>=2020041600",
+  "tlds>=2026041800",
   "tqdm==4.*",
   "ua-parser==1.0.*",
   "vobject==0.9.*",
@@ -111,20 +111,22 @@ dev = [
   "aiohttp==3.13.*",
   "coverage",
   "coveralls",
-  "fakeredis==2.34.*",
+  "fakeredis==2.35.*",
   "flake8==7.3.*",
   "freezegun",
   "isort==8.0.*",
   "pep8-naming==0.15.*",
   "potypo",
-  "pytest-asyncio>=0.24",
+  "pytest-asyncio>=1.4.0",
   "pytest-cache",
   "pytest-cov",
   "pytest-django==4.*",
   "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/__init__.py

@@ -19,4 +19,4 @@
 # 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/>.
 #
-__version__ = "2026.4.0.dev0"
+__version__ = "2026.5.2"

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/fields.py

@@ -115,10 +115,10 @@ class PluginsField(serializers.Field):
 
     def to_representation(self, obj):
         from pretix.base.plugins import get_all_plugins
-
+        active_plugins = set(obj.get_plugins())
         return sorted([
             p.module for p in get_all_plugins()
-            if not p.name.startswith('.') and getattr(p, 'visible', True) and p.module in obj.get_plugins()
+            if not p.name.startswith('.') and getattr(p, 'visible', True) and p.module in active_plugins
         ])
 
     def to_internal_value(self, data):

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/serializers/item.py

@@ -191,7 +191,7 @@ class InlineItemAddOnSerializer(serializers.ModelSerializer):
 class InlineItemProgramTimeSerializer(serializers.ModelSerializer):
     class Meta:
         model = ItemProgramTime
-        fields = ('start', 'end')
+        fields = ('start', 'end', 'location')
 
 
 class ItemBundleSerializer(serializers.ModelSerializer):
@@ -222,7 +222,7 @@ class ItemBundleSerializer(serializers.ModelSerializer):
 class ItemProgramTimeSerializer(serializers.ModelSerializer):
     class Meta:
         model = ItemProgramTime
-        fields = ('id', 'start', 'end')
+        fields = ('id', 'start', 'end', 'location')
 
     def validate(self, data):
         data = super().validate(data)

src/pretix/api/serializers/media.py

@@ -31,7 +31,9 @@ from pretix.api.serializers.order import OrderPositionSerializer
 from pretix.api.serializers.organizer import (
     CustomerSerializer, GiftCardSerializer,
 )
-from pretix.base.models import Order, OrderPosition, ReusableMedium
+from pretix.base.models import (
+    Device, Order, OrderPosition, ReusableMedium, TeamAPIToken,
+)
 
 logger = logging.getLogger(__name__)
 
@@ -80,8 +82,7 @@ class ReusableMediaSerializer(I18nAwareModelSerializer):
             )
 
         if 'linked_orderposition' in self.context['request'].query_params.getlist('expand'):
-            # No additional permission check performed, documented limitation of the permission system
-            # Would get to complex/unusable otherwise since the permission depends on the event
+            # Permission Check performed in to_representation
             self.fields['linked_orderposition'] = NestedOrderPositionSerializer(read_only=True)
         else:
             self.fields['linked_orderposition'] = serializers.PrimaryKeyRelatedField(
@@ -117,6 +118,27 @@ class ReusableMediaSerializer(I18nAwareModelSerializer):
                 )
         return data
 
+    def to_representation(self, instance):
+        r = super().to_representation(instance)
+        request = self.context.get('request')
+        # late permission evaluations for checks that depend on the actual linked events
+        expand_nested = self.context['request'].query_params.getlist('expand')
+        perm_holder = request.auth if isinstance(request.auth, (Device, TeamAPIToken)) else request.user
+        if 'linked_orderposition' in expand_nested:
+            if instance.linked_orderposition is not None:
+                event = instance.linked_orderposition.order.event
+                if not perm_holder.has_event_permission(event.organizer, event, 'event.orders:read', request):
+                    r['linked_orderposition'] = {'id': instance.linked_orderposition.id}
+
+        if 'linked_giftcard.owner_ticket' in expand_nested:
+            gc = instance.linked_giftcard
+            if gc is not None and gc.owner_ticket is not None:
+                event = gc.owner_ticket.order.event
+                if not perm_holder.has_event_permission(event.organizer, event, 'event.orders:read', request):
+                    r['linked_giftcard']['owner_ticket'] = {'id': instance.linked_giftcard.owner_ticket.id}
+
+        return r
+
     class Meta:
         model = ReusableMedium
         fields = (

src/pretix/api/serializers/order.py

@@ -1416,6 +1416,7 @@ class OrderCreateSerializer(I18nAwareModelSerializer):
         qa = QuotaAvailability()
         qa.queue(*[q for q, d in quota_diff_for_locking.items() if d > 0])
         qa.compute()
+        v_avail = {}
 
         # These are not technically correct as diff use due to the time offset applied above, so let's prevent accidental
         # use further down
@@ -1445,11 +1446,13 @@ class OrderCreateSerializer(I18nAwareModelSerializer):
 
                 voucher_usage[v] += 1
                 if voucher_usage[v] > 0:
-                    redeemed_in_carts = CartPosition.objects.filter(
-                        Q(voucher=pos_data['voucher']) & Q(event=self.context['event']) & Q(expires__gte=now_dt)
-                    ).exclude(pk__in=[cp.pk for cp in delete_cps])
-                    v_avail = v.max_usages - v.redeemed - redeemed_in_carts.count()
-                    if v_avail < voucher_usage[v]:
+                    if v not in v_avail:
+                        v.refresh_from_db(fields=['redeemed'])
+                        redeemed_in_carts = CartPosition.objects.filter(
+                            Q(voucher=v) & Q(event=self.context['event']) & Q(expires__gte=now_dt)
+                        ).exclude(pk__in=[cp.pk for cp in delete_cps])
+                        v_avail[v] = v.max_usages - v.redeemed - redeemed_in_carts.count()
+                    if v_avail[v] < voucher_usage[v]:
                         errs[i]['voucher'] = [
                             'The voucher has already been used the maximum number of times.'
                         ]

src/pretix/api/serializers/organizer.py

@@ -286,6 +286,19 @@ class GiftCardSerializer(I18nAwareModelSerializer):
                 )
         return data
 
+    def to_representation(self, instance):
+        r = super().to_representation(instance)
+        request = self.context.get('request')
+        # late permission evaluations for checks that depend on the actual linked events
+        if 'owner_ticket' in self.context['request'].query_params.getlist('expand'):
+            owner_ticket = instance.owner_ticket
+            if owner_ticket:
+                event = owner_ticket.order.event
+                perm_holder = request.auth if isinstance(request.auth, (Device, TeamAPIToken)) else request.user
+                if not perm_holder.has_event_permission(event.organizer, event, 'event.orders:read', request):
+                    r['owner_ticket'] = {'id': instance.owner_ticket.id}
+        return r
+
     class Meta:
         model = GiftCard
         fields = ('id', 'secret', 'issuance', 'value', 'currency', 'testmode', 'expires', 'conditions', 'owner_ticket',

src/pretix/api/views/order.py

@@ -381,12 +381,15 @@ class EventOrderViewSet(OrderViewSetMixin, viewsets.ModelViewSet):
                 resp = HttpResponse(ct.file.file.read(), content_type='text/uri-list')
                 return resp
             else:
-                resp = FileResponse(ct.file.file, content_type=ct.type)
-                resp['Content-Disposition'] = 'attachment; filename="{}-{}-{}{}"'.format(
-                    self.request.event.slug.upper(), order.code,
-                    provider.identifier, ct.extension
+                return FileResponse(
+                    ct.file.file,
+                    filename='{}-{}-{}{}'.format(
+                        self.request.event.slug.upper(), order.code,
+                        provider.identifier, ct.extension
+                    ),
+                    as_attachment=True,
+                    content_type=ct.type
                 )
-                return resp
 
     @action(detail=True, methods=['POST'])
     def mark_paid(self, request, **kwargs):
@@ -1303,14 +1306,17 @@ class EventOrderPositionViewSet(OrderPositionViewSetMixin, viewsets.ModelViewSet
             raise NotFound()
 
         ftype, ignored = mimetypes.guess_type(answer.file.name)
-        resp = FileResponse(answer.file, content_type=ftype or 'application/binary')
-        resp['Content-Disposition'] = 'attachment; filename="{}-{}-{}-{}"'.format(
-            self.request.event.slug.upper(),
-            pos.order.code,
-            pos.positionid,
-            os.path.basename(answer.file.name).split('.', 1)[1]
+        return FileResponse(
+            answer.file,
+            filename='{}-{}-{}-{}'.format(
+                self.request.event.slug.upper(),
+                pos.order.code,
+                pos.positionid,
+                os.path.basename(answer.file.name).split('.', 1)[1]
+            ),
+            as_attachment=True,
+            content_type=ftype or 'application/binary'
         )
-        return resp
 
     @action(detail=True, url_name="printlog", url_path="printlog", methods=["POST"])
     def printlog(self, request, **kwargs):
@@ -1365,15 +1371,18 @@ class EventOrderPositionViewSet(OrderPositionViewSetMixin, viewsets.ModelViewSet
             if hasattr(image_file, 'seek'):
                 image_file.seek(0)
 
-        resp = FileResponse(image_file, content_type=ftype or 'application/binary')
-        resp['Content-Disposition'] = 'attachment; filename="{}-{}-{}-{}.{}"'.format(
-            self.request.event.slug.upper(),
-            pos.order.code,
-            pos.positionid,
-            key,
-            extension,
+        return FileResponse(
+            image_file,
+            filename='{}-{}-{}-{}.{}'.format(
+                self.request.event.slug.upper(),
+                pos.order.code,
+                pos.positionid,
+                key,
+                extension,
+            ),
+            as_attachment=True,
+            content_type=ftype or 'application/binary'
         )
-        return resp
 
     @action(detail=True, url_name='download', url_path='download/(?P<output>[^/]+)')
     def download(self, request, output, **kwargs):
@@ -1399,12 +1408,15 @@ class EventOrderPositionViewSet(OrderPositionViewSetMixin, viewsets.ModelViewSet
                 resp = HttpResponse(ct.file.file.read(), content_type='text/uri-list')
                 return resp
             else:
-                resp = FileResponse(ct.file.file, content_type=ct.type)
-                resp['Content-Disposition'] = 'attachment; filename="{}-{}-{}-{}{}"'.format(
-                    self.request.event.slug.upper(), pos.order.code, pos.positionid,
-                    provider.identifier, ct.extension
+                return FileResponse(
+                    ct.file.file,
+                    filename='{}-{}-{}-{}{}'.format(
+                        self.request.event.slug.upper(), pos.order.code, pos.positionid,
+                        provider.identifier, ct.extension
+                    ),
+                    as_attachment=True,
+                    content_type=ct.type
                 )
-                return resp
 
     @action(detail=True, methods=['POST'])
     def regenerate_secrets(self, request, **kwargs):
@@ -1986,9 +1998,12 @@ class InvoiceViewSet(viewsets.ReadOnlyModelViewSet):
         if not invoice.file:
             raise RetryException()
 
-        resp = FileResponse(invoice.file.file, content_type='application/pdf')
-        resp['Content-Disposition'] = 'attachment; filename="{}.pdf"'.format(invoice.number)
-        return resp
+        return FileResponse(
+            invoice.file.file,
+            filename='{}.pdf'.format(invoice.number),
+            as_attachment=True,
+            content_type='application/pdf'
+        )
 
     @action(detail=True, methods=['POST'])
     def transmit(self, request, **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')) -
@@ -1103,13 +1104,25 @@ class PaymentListExporter(ListExporter):
     def iterate_list(self, form_data):
         provider_names = dict(get_all_payment_providers())
 
+        i_numbers = Invoice.objects.filter(
+            order=OuterRef('order_id'),
+        ).values('order').annotate(
+            m=GroupConcat('full_invoice_no', delimiter=', ')
+        ).values(
+            'm'
+        ).order_by()
+
         payments = OrderPayment.objects.filter(
             order__event__in=self.events,
             state__in=form_data.get('payment_states', [])
+        ).annotate(
+            order_invoice_numbers=Subquery(i_numbers, output_field=CharField()),
         ).select_related('order').prefetch_related('order__event').order_by('created')
         refunds = OrderRefund.objects.filter(
             order__event__in=self.events,
             state__in=form_data.get('refund_states', [])
+        ).annotate(
+            order_invoice_numbers=Subquery(i_numbers, output_field=CharField()),
         ).select_related('order').prefetch_related('order__event').order_by('created')
 
         if form_data.get('end_date_range'):
@@ -1135,6 +1148,7 @@ class PaymentListExporter(ListExporter):
         headers = [
             _('Event slug'), _('Order'), _('Payment ID'), _('Creation date'), _('Completion date'), _('Status'),
             _('Status code'), _('Amount'), _('Payment method'), _('Comment'), _('Matching ID'), _('Payment details'),
+            _('Invoice numbers'),
         ]
         yield headers
 
@@ -1172,6 +1186,7 @@ class PaymentListExporter(ListExporter):
                 obj.comment if isinstance(obj, OrderRefund) else "",
                 matching_id,
                 payment_details,
+                obj.order_invoice_numbers,
             ]
             yield row
 

src/pretix/base/exporters/reusablemedia.py

@@ -61,18 +61,23 @@ class ReusableMediaExporter(OrganizerLevelExportMixin, ListExporter):
         yield headers
         yield self.ProgressSetTotal(total=media.count())
 
+        can_read_giftcards = self.permission_holder.has_organizer_permission(self.organizer, 'organizer.giftcards:read')
+
         for medium in media.iterator(chunk_size=1000):
-            row = [
+            giftcard_secret = medium.linked_giftcard.secret if medium.linked_giftcard_id else ''
+            if giftcard_secret and not can_read_giftcards:
+                giftcard_secret = giftcard_secret[:3] + "…"
+
+            yield [
                 medium.type,
                 medium.identifier,
                 _('Yes') if medium.active else _('No'),
                 date_format(medium.expires, 'SHORT_DATETIME_FORMAT') if medium.expires else '',
                 medium.customer.identifier if medium.customer_id else '',
                 f"{medium.linked_orderposition.order.code}-{medium.linked_orderposition.positionid}" if medium.linked_orderposition_id else '',
-                medium.linked_giftcard.secret if medium.linked_giftcard_id else '',
+                giftcard_secret,
                 medium.notes,
             ]
-            yield row
 
     def get_filename(self):
         return f'{self.organizer.slug}_media'

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
@@ -90,7 +89,7 @@ from pretix.base.settings import (
     COUNTRIES_WITH_STATE_IN_ADDRESS, COUNTRY_STATE_LABEL,
     PERSON_NAME_SALUTATIONS, PERSON_NAME_SCHEMES, PERSON_NAME_TITLE_GROUPS,
 )
-from pretix.base.templatetags.rich_text import rich_text
+from pretix.base.templatetags.rich_text import URL_RE, rich_text
 from pretix.base.timemachine import time_machine_now
 from pretix.control.forms import (
     ExtFileField, ExtValidationMixin, SizeValidationMixin, SplitDateTimeField,
@@ -220,16 +219,8 @@ 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.')
-                )
-            ]
         }
+        self.max_length = defaults['max_length']
         self.scheme_name = kwargs.pop('scheme')
         self.titles = kwargs.pop('titles')
         self.scheme = PERSON_NAME_SCHEMES.get(self.scheme_name)
@@ -249,7 +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]]
@@ -258,7 +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=[
@@ -287,9 +276,40 @@ class NamePartsFormField(forms.MultiValueField):
         if self.require_all_fields and not all(v for v in value):
             raise forms.ValidationError(self.error_messages['incomplete'], code='required')
 
-        if sum(len(v) for v in value.values() if v) > 250:
+        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
+            if ".med" in v:
+                v = v.replace(".med", ". med")
+                value[fname] = v
+            url_matched = URL_RE.search(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/invoicing/pdf.py

@@ -22,9 +22,7 @@
 import datetime
 import logging
 import math
-import re
 import textwrap
-import unicodedata
 from collections import defaultdict
 from decimal import Decimal
 from io import BytesIO
@@ -58,8 +56,8 @@ from pretix.base.services.currencies import SOURCE_NAMES
 from pretix.base.signals import register_invoice_renderers
 from pretix.base.templatetags.money import money_filter
 from pretix.helpers.reportlab import (
-    FontFallbackParagraph, ThumbnailingImageReader, register_ttf_font_if_new,
-    reshaper,
+    FontFallbackParagraph, PlainTextParagraph, ThumbnailingImageReader,
+    normalize_text, register_ttf_font_if_new, reshaper,
 )
 from pretix.presale.style import get_fonts
 
@@ -259,18 +257,8 @@ class BaseReportlabInvoiceRenderer(BaseInvoiceRenderer):
                 register_ttf_font_if_new(family + ' B I', finders.find(styles['bolditalic']['truetype']))
 
     def _normalize(self, text):
-        # reportlab does not support unicode combination characters
-        # It's important we do this before we use ArabicReshaper
-        text = unicodedata.normalize("NFKC", text)
-
-        # reportlab does not support RTL, ligature-heavy scripts like Arabic. Therefore, we use ArabicReshaper
-        # to resolve all ligatures and python-bidi to switch RTL texts.
-        try:
-            text = "<br />".join(get_display(reshaper.reshape(l)) for l in re.split("<br ?/>", text))
-        except:
-            logger.exception('Reshaping/Bidi fixes failed on string {}'.format(repr(text)))
-
-        return text
+        # alias kept for plugin compatibility
+        return normalize_text(text)
 
     def _upper(self, val):
         # We uppercase labels, but not in every language
@@ -351,10 +339,15 @@ class BaseReportlabInvoiceRenderer(BaseInvoiceRenderer):
         return 'invoice.pdf', 'application/pdf', buffer.read()
 
     def _clean_text(self, text, tags=None):
-        return self._normalize(bleach.clean(
-            text,
-            tags=set(tags) if tags else set()
-        ).strip().replace('<br>', '<br />').replace('\n', '<br />\n'))
+        # For backwards compatibility with customer content, we need to support tags like <br> and <b> in a few text
+        # fields. Therefore, we can't use PlainTextParagraph for these, but run bleach instead to limit the allowed
+        # tags.
+        return self._normalize(
+            bleach.clean(
+                text,
+                tags=set(tags) if tags else set()
+            ).strip().replace('<br>', '<br />').replace('\n', '<br />\n')
+        )
 
 
 class PaidMarker(Flowable):
@@ -405,8 +398,7 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
     invoice_to_top = 52 * mm
 
     def _draw_invoice_to(self, canvas):
-        p = FontFallbackParagraph(self._clean_text(self.invoice.address_invoice_to),
-                                  style=self.stylesheet['Normal'])
+        p = PlainTextParagraph(self.invoice.address_invoice_to, style=self.stylesheet['Normal'])
         p.wrapOn(canvas, self.invoice_to_width, self.invoice_to_height)
         p_size = p.wrap(self.invoice_to_width, self.invoice_to_height)
         p.drawOn(canvas, self.invoice_to_left, self.pagesize[1] - p_size[1] - self.invoice_to_top)
@@ -417,8 +409,8 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
     invoice_from_top = 17 * mm
 
     def _draw_invoice_from(self, canvas):
-        p = FontFallbackParagraph(
-            self._clean_text(self.invoice.full_invoice_from),
+        p = PlainTextParagraph(
+            self.invoice.full_invoice_from,
             style=self.stylesheet['InvoiceFrom']
         )
         p.wrapOn(canvas, self.invoice_from_width, self.invoice_from_height)
@@ -548,13 +540,12 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
     def _draw_event(self, canvas):
         def shorten(txt):
             txt = str(txt)
-            txt = bleach.clean(txt, tags=set()).strip()
-            p = FontFallbackParagraph(self._normalize(txt.strip().replace('\n', '<br />\n')), style=self.stylesheet['Normal'])
+            p = PlainTextParagraph(txt, style=self.stylesheet['Normal'])
             p_size = p.wrap(self.event_width, self.event_height)
 
             while p_size[1] > 2 * self.stylesheet['Normal'].leading:
                 txt = ' '.join(txt.replace('…', '').split()[:-1]) + '…'
-                p = FontFallbackParagraph(self._normalize(txt.strip().replace('\n', '<br />\n')), style=self.stylesheet['Normal'])
+                p = PlainTextParagraph(txt, style=self.stylesheet['Normal'])
                 p_size = p.wrap(self.event_width, self.event_height)
             return txt
 
@@ -572,7 +563,7 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
         else:
             p_str = shorten(self.invoice.event.name)
 
-        p = FontFallbackParagraph(self._normalize(p_str.strip().replace('\n', '<br />\n')), style=self.stylesheet['Normal'])
+        p = PlainTextParagraph(p_str, style=self.stylesheet['Normal'])
         p.wrapOn(canvas, self.event_width, self.event_height)
         p_size = p.wrap(self.event_width, self.event_height)
         p.drawOn(canvas, self.event_left, self.pagesize[1] - self.event_top - p_size[1])
@@ -645,39 +636,37 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
 
         type_info_text = self.invoice.transmission_type_instance.pdf_info_text()
         if type_info_text:
-            story.append(FontFallbackParagraph(
+            story.append(PlainTextParagraph(
                 type_info_text,
                 self.stylesheet['WarningBlock']
             ))
 
         if self.invoice.custom_field:
-            story.append(FontFallbackParagraph(
+            story.append(PlainTextParagraph(
                 '{}: {}'.format(
-                    self._clean_text(str(self.invoice.event.settings.invoice_address_custom_field)),
-                    self._clean_text(self.invoice.custom_field),
+                    str(self.invoice.event.settings.invoice_address_custom_field),
+                    self.invoice.custom_field,
                 ),
                 self.stylesheet['Normal']
             ))
 
         if self.invoice.internal_reference:
-            story.append(FontFallbackParagraph(
-                self._normalize(pgettext('invoice', 'Customer reference: {reference}').format(
-                    reference=self._clean_text(self.invoice.internal_reference),
-                )),
+            story.append(PlainTextParagraph(
+                pgettext('invoice', 'Customer reference: {reference}').format(
+                    reference=self.invoice.internal_reference,
+                ),
                 self.stylesheet['Normal']
             ))
 
         if self.invoice.invoice_to_vat_id:
-            story.append(FontFallbackParagraph(
-                self._normalize(pgettext('invoice', 'Customer VAT ID')) + ': ' +
-                self._clean_text(self.invoice.invoice_to_vat_id),
+            story.append(PlainTextParagraph(
+                pgettext('invoice', 'Customer VAT ID') + ': ' + self.invoice.invoice_to_vat_id,
                 self.stylesheet['Normal']
             ))
 
         if self.invoice.invoice_to_beneficiary:
-            story.append(FontFallbackParagraph(
-                self._normalize(pgettext('invoice', 'Beneficiary')) + ':<br />' +
-                self._clean_text(self.invoice.invoice_to_beneficiary),
+            story.append(PlainTextParagraph(
+                pgettext('invoice', 'Beneficiary') + ':\n' + self.invoice.invoice_to_beneficiary,
                 self.stylesheet['Normal']
             ))
 
@@ -707,11 +696,11 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
 
         story = [
             NextPageTemplate('FirstPage'),
-            FontFallbackParagraph(
-                self._normalize(
+            PlainTextParagraph(
+                (
                     pgettext('invoice', 'Tax Invoice') if str(self.invoice.invoice_from_country) == 'AU'
                     else pgettext('invoice', 'Invoice')
-                ) if not self.invoice.is_cancellation else self._normalize(pgettext('invoice', 'Cancellation')),
+                ) if not self.invoice.is_cancellation else pgettext('invoice', 'Cancellation'),
                 self.stylesheet['Heading1']
             ),
             Spacer(1, 5 * mm),
@@ -733,17 +722,17 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
         ]
         if has_taxes:
             tdata = [(
-                FontFallbackParagraph(self._normalize(pgettext('invoice', 'Description')), self.stylesheet['Bold']),
-                FontFallbackParagraph(self._normalize(pgettext('invoice', 'Qty')), self.stylesheet['BoldRightNoSplit']),
-                FontFallbackParagraph(self._normalize(pgettext('invoice', 'Tax rate')), self.stylesheet['BoldRightNoSplit']),
-                FontFallbackParagraph(self._normalize(pgettext('invoice', 'Net')), self.stylesheet['BoldRightNoSplit']),
-                FontFallbackParagraph(self._normalize(pgettext('invoice', 'Gross')), self.stylesheet['BoldRightNoSplit']),
+                PlainTextParagraph(pgettext('invoice', 'Description'), self.stylesheet['Bold']),
+                PlainTextParagraph(pgettext('invoice', 'Qty'), self.stylesheet['BoldRightNoSplit']),
+                PlainTextParagraph(pgettext('invoice', 'Tax rate'), self.stylesheet['BoldRightNoSplit']),
+                PlainTextParagraph(pgettext('invoice', 'Net'), self.stylesheet['BoldRightNoSplit']),
+                PlainTextParagraph(pgettext('invoice', 'Gross'), self.stylesheet['BoldRightNoSplit']),
             )]
         else:
             tdata = [(
-                FontFallbackParagraph(self._normalize(pgettext('invoice', 'Description')), self.stylesheet['Bold']),
-                FontFallbackParagraph(self._normalize(pgettext('invoice', 'Qty')), self.stylesheet['BoldRightNoSplit']),
-                FontFallbackParagraph(self._normalize(pgettext('invoice', 'Amount')), self.stylesheet['BoldRightNoSplit']),
+                PlainTextParagraph(pgettext('invoice', 'Description'), self.stylesheet['Bold']),
+                PlainTextParagraph(pgettext('invoice', 'Qty'), self.stylesheet['BoldRightNoSplit']),
+                PlainTextParagraph(pgettext('invoice', 'Amount'), self.stylesheet['BoldRightNoSplit']),
             )]
 
         def _group_key(line):
@@ -780,8 +769,8 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
             max_height = self.stylesheet['Normal'].leading * 5
             p_style = self.stylesheet['Normal']
             for __ in range(1000):
-                p = FontFallbackParagraph(
-                    self._clean_text(curr_description, tags=['br']),
+                p = PlainTextParagraph(
+                    curr_description,
                     p_style
                 )
                 h = p.wrap(max_width, doc.height)[1]
@@ -862,7 +851,7 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
                 # Group together at the end of the invoice
                 request_show_service_date = period_line
             elif period_line:
-                description_p_list.append(FontFallbackParagraph(
+                description_p_list.append(PlainTextParagraph(
                     period_line,
                     self.stylesheet['Fineprint']
                 ))
@@ -874,7 +863,7 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
                         net_price=money_filter(net_value, self.invoice.event.currency),
                         gross_price=money_filter(gross_value, self.invoice.event.currency),
                     )
-                    description_p_list.append(FontFallbackParagraph(
+                    description_p_list.append(PlainTextParagraph(
                         single_price_line,
                         self.stylesheet['Fineprint']
                     ))
@@ -883,11 +872,11 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
                     description_p_list.pop(0),
                     str(len(lines)),
                     localize(tax_rate) + " %",
-                    FontFallbackParagraph(
+                    PlainTextParagraph(
                         money_filter(net_value * len(lines), self.invoice.event.currency).replace('\xa0', ' '),
                         self.stylesheet['NormalRight']
                     ),
-                    FontFallbackParagraph(
+                    PlainTextParagraph(
                         money_filter(gross_value * len(lines), self.invoice.event.currency).replace('\xa0', ' '),
                         self.stylesheet['NormalRight']
                     ),
@@ -904,14 +893,14 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
                     single_price_line = pgettext('invoice', 'Single price: {price}').format(
                         price=money_filter(gross_value, self.invoice.event.currency),
                     )
-                    description_p_list.append(FontFallbackParagraph(
+                    description_p_list.append(PlainTextParagraph(
                         single_price_line,
                         self.stylesheet['Fineprint']
                     ))
                 tdata.append((
                     description_p_list.pop(0),
                     str(len(lines)),
-                    FontFallbackParagraph(
+                    PlainTextParagraph(
                         money_filter(gross_value * len(lines), self.invoice.event.currency).replace('\xa0', ' '),
                         self.stylesheet['NormalRight']
                     ),
@@ -944,12 +933,12 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
 
         if has_taxes:
             tdata.append([
-                FontFallbackParagraph(self._normalize(pgettext('invoice', 'Invoice total')), self.stylesheet['Bold']), '', '', '',
+                PlainTextParagraph(pgettext('invoice', 'Invoice total'), self.stylesheet['Bold']), '', '', '',
                 money_filter(total, self.invoice.event.currency)
             ])
         else:
             tdata.append([
-                FontFallbackParagraph(self._normalize(pgettext('invoice', 'Invoice total')), self.stylesheet['Bold']), '',
+                PlainTextParagraph(pgettext('invoice', 'Invoice total'), self.stylesheet['Bold']), '',
                 money_filter(total, self.invoice.event.currency)
             ])
 
@@ -958,12 +947,12 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
                 pending_sum = self.invoice.order.pending_sum
                 if pending_sum != total:
                     tdata.append(
-                        [FontFallbackParagraph(self._normalize(pgettext('invoice', 'Received payments')), self.stylesheet['Normal'])] +
+                        [PlainTextParagraph(pgettext('invoice', 'Received payments'), self.stylesheet['Normal'])] +
                         (['', '', ''] if has_taxes else ['']) +
                         [money_filter(pending_sum - total, self.invoice.event.currency)]
                     )
                     tdata.append(
-                        [FontFallbackParagraph(self._normalize(pgettext('invoice', 'Outstanding payments')), self.stylesheet['Bold'])] +
+                        [PlainTextParagraph(pgettext('invoice', 'Outstanding payments'), self.stylesheet['Bold'])] +
                         (['', '', ''] if has_taxes else ['']) +
                         [money_filter(pending_sum, self.invoice.event.currency)]
                     )
@@ -980,12 +969,12 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
                     s=Sum('amount')
                 )['s'] or Decimal('0.00')
                 tdata.append(
-                    [FontFallbackParagraph(self._normalize(pgettext('invoice', 'Paid by gift card')), self.stylesheet['Normal'])] +
+                    [PlainTextParagraph(pgettext('invoice', 'Paid by gift card'), self.stylesheet['Normal'])] +
                     (['', '', ''] if has_taxes else ['']) +
                     [money_filter(giftcard_sum, self.invoice.event.currency)]
                 )
                 tdata.append(
-                    [FontFallbackParagraph(self._normalize(pgettext('invoice', 'Remaining amount')), self.stylesheet['Bold'])] +
+                    [PlainTextParagraph(pgettext('invoice', 'Remaining amount'), self.stylesheet['Bold'])] +
                     (['', '', ''] if has_taxes else ['']) +
                     [money_filter(total - giftcard_sum, self.invoice.event.currency)]
                 )
@@ -1008,14 +997,14 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
         story.append(Spacer(1, 10 * mm))
 
         if request_show_service_date:
-            story.append(FontFallbackParagraph(
-                self._normalize(pgettext('invoice', 'Invoice period: {daterange}').format(daterange=request_show_service_date)),
+            story.append(PlainTextParagraph(
+                pgettext('invoice', 'Invoice period: {daterange}').format(daterange=request_show_service_date),
                 self.stylesheet['Normal']
             ))
 
         if self.invoice.payment_provider_text:
             story.append(FontFallbackParagraph(
-                self._normalize(self.invoice.payment_provider_text),
+                self._clean_text(self.invoice.payment_provider_text, tags=['br', 'b']),
                 self.stylesheet['Normal']
             ))
 
@@ -1039,10 +1028,10 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
             ('FONTNAME', (0, 0), (-1, -1), self.font_regular),
         ]
         thead = [
-            FontFallbackParagraph(self._normalize(pgettext('invoice', 'Tax rate')), self.stylesheet['Fineprint']),
-            FontFallbackParagraph(self._normalize(pgettext('invoice', 'Net value')), self.stylesheet['FineprintRight']),
-            FontFallbackParagraph(self._normalize(pgettext('invoice', 'Gross value')), self.stylesheet['FineprintRight']),
-            FontFallbackParagraph(self._normalize(pgettext('invoice', 'Tax')), self.stylesheet['FineprintRight']),
+            PlainTextParagraph(pgettext('invoice', 'Tax rate'), self.stylesheet['Fineprint']),
+            PlainTextParagraph(pgettext('invoice', 'Net value'), self.stylesheet['FineprintRight']),
+            PlainTextParagraph(pgettext('invoice', 'Gross value'), self.stylesheet['FineprintRight']),
+            PlainTextParagraph(pgettext('invoice', 'Tax'), self.stylesheet['FineprintRight']),
             ''
         ]
         tdata = [thead]
@@ -1053,7 +1042,7 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
                 continue
             tax = taxvalue_map[idx]
             tdata.append([
-                FontFallbackParagraph(self._normalize(localize(rate) + " % " + name), self.stylesheet['Fineprint']),
+                PlainTextParagraph(localize(rate) + " % " + name, self.stylesheet['Fineprint']),
                 money_filter(gross - tax, self.invoice.event.currency),
                 money_filter(gross, self.invoice.event.currency),
                 money_filter(tax, self.invoice.event.currency),
@@ -1072,7 +1061,7 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
             table.setStyle(TableStyle(tstyledata))
             story.append(Spacer(5 * mm, 5 * mm))
             story.append(KeepTogether([
-                FontFallbackParagraph(self._normalize(pgettext('invoice', 'Included taxes')), self.stylesheet['FineprintHeading']),
+                PlainTextParagraph(pgettext('invoice', 'Included taxes'), self.stylesheet['FineprintHeading']),
                 table
             ]))
 
@@ -1089,7 +1078,7 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
                     net = gross - tax
 
                     tdata.append([
-                        FontFallbackParagraph(self._normalize(localize(rate) + " % " + name), self.stylesheet['Fineprint']),
+                        PlainTextParagraph(localize(rate) + " % " + name, self.stylesheet['Fineprint']),
                         fmt(net), fmt(gross), fmt(tax), ''
                     ])
 
@@ -1098,13 +1087,13 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
 
                 story.append(KeepTogether([
                     Spacer(1, height=2 * mm),
-                    FontFallbackParagraph(
-                        self._normalize(pgettext(
+                    PlainTextParagraph(
+                        pgettext(
                             'invoice', 'Using the conversion rate of 1:{rate} as published by the {authority} on '
                                        '{date}, this corresponds to:'
                         ).format(rate=localize(self.invoice.foreign_currency_rate),
                                  authority=SOURCE_NAMES.get(self.invoice.foreign_currency_source, "?"),
-                                 date=date_format(self.invoice.foreign_currency_rate_date, "SHORT_DATE_FORMAT"))),
+                                 date=date_format(self.invoice.foreign_currency_rate_date, "SHORT_DATE_FORMAT")),
                         self.stylesheet['Fineprint']
                     ),
                     Spacer(1, height=3 * mm),
@@ -1113,14 +1102,14 @@ class ClassicInvoiceRenderer(BaseReportlabInvoiceRenderer):
         elif self.invoice.foreign_currency_display and self.invoice.foreign_currency_rate:
             foreign_total = round_decimal(total * self.invoice.foreign_currency_rate)
             story.append(Spacer(1, 5 * mm))
-            story.append(FontFallbackParagraph(self._normalize(
+            story.append(PlainTextParagraph(
                 pgettext(
                     'invoice', 'Using the conversion rate of 1:{rate} as published by the {authority} on '
                                '{date}, the invoice total corresponds to {total}.'
                 ).format(rate=localize(self.invoice.foreign_currency_rate),
                          date=date_format(self.invoice.foreign_currency_rate_date, "SHORT_DATE_FORMAT"),
                          authority=SOURCE_NAMES.get(self.invoice.foreign_currency_source, "?"),
-                         total=fmt(foreign_total))),
+                         total=fmt(foreign_total)),
                 self.stylesheet['Fineprint']
             ))
 
@@ -1160,13 +1149,10 @@ class Modern1Renderer(ClassicInvoiceRenderer):
         return stylesheet
 
     def _draw_invoice_from(self, canvas):
-        if not self.invoice.invoice_from:
+        if not self.invoice.address_invoice_from:
             return
-        c = [
-            self._clean_text(l)
-            for l in self.invoice.address_invoice_from.strip().split('\n')
-        ]
-        p = FontFallbackParagraph(self._normalize(' · '.join(c)), style=self.stylesheet['Sender'])
+        c = self.invoice.address_invoice_from.strip().split('\n')
+        p = PlainTextParagraph(' · '.join(c), style=self.stylesheet['Sender'])
         p.wrapOn(canvas, self.invoice_to_width, 15.7 * mm)
         p.drawOn(canvas, self.invoice_to_left, self.pagesize[1] - self.invoice_to_top + 2 * mm)
         super()._draw_invoice_from(canvas)
@@ -1225,8 +1211,8 @@ class Modern1Renderer(ClassicInvoiceRenderer):
                 _draw(pgettext('invoice', 'Order code'), self.invoice.order.full_code, value_size, self.left_margin, 45 * mm, **kwargs)
             ]
 
-            p = FontFallbackParagraph(
-                self._normalize(date_format(self.invoice.date, "DATE_FORMAT")),
+            p = PlainTextParagraph(
+                date_format(self.invoice.date, "DATE_FORMAT"),
                 style=ParagraphStyle(name=f'Normal{value_size}', fontName=self.font_regular, fontSize=value_size, leading=value_size * 1.2)
             )
             w = stringWidth(p.text, p.frags[0].fontName, p.frags[0].fontSize)
@@ -1283,7 +1269,7 @@ class Modern1SimplifiedRenderer(Modern1Renderer):
         i = []
 
         if not self.invoice.event.has_subevents and self.invoice.event.settings.show_dates_on_frontpage:
-            i.append(FontFallbackParagraph(
+            i.append(PlainTextParagraph(
                 pgettext('invoice', 'Event date: {date_range}').format(
                     date_range=self.invoice.event.get_date_range_display(),
                 ),

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

@@ -24,6 +24,7 @@ from urllib.parse import urlparse, urlsplit
 from zoneinfo import ZoneInfo, ZoneInfoNotFoundError
 
 from django.conf import settings
+from django.core.exceptions import BadRequest
 from django.http import Http404, HttpRequest, HttpResponse
 from django.middleware.common import CommonMiddleware
 from django.urls import get_script_prefix, resolve
@@ -280,7 +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}"],
@@ -294,6 +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
@@ -347,6 +360,18 @@ class SecurityMiddleware(MiddlewareMixin):
         return resp
 
 
+class RejectInvalidInputMiddleware(MiddlewareMixin):
+
+    def process_request(self, request):
+        # Nullbytes in GET/POST parameters are mostly harmless, as they will later fail on database insertion, but it
+        # keeps spamming our error logs whenever someone tries to run a vulnerability scanner.
+        if "\x00" in request.META['QUERY_STRING'] or "%00" in request.META['QUERY_STRING']:
+            raise BadRequest("Invalid characters in input.")
+        if request.method in ('POST', 'PUT', 'PATCH') and request.content_type == "application/x-www-form-urlencoded":
+            if any("\x00" in value for key, value_list in request.POST.lists() for value in value_list):
+                raise BadRequest("Invalid characters in input.")
+
+
 class CustomCommonMiddleware(CommonMiddleware):
 
     def get_full_path_with_slash(self, request):

src/pretix/base/migrations/0299_itemprogramtime_location.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.2.27 on 2026-01-21 12:06
+
+import i18nfield.fields
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("pretixbase", "0298_pluggable_permissions"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="itemprogramtime",
+            name="location",
+            field=i18nfield.fields.I18nTextField(max_length=200, null=True),
+        )
+    ]

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/models/event.py

@@ -715,6 +715,12 @@ class Event(EventMixin, LoggedModel):
         self.settings.name_scheme = 'given_family'
         self.settings.payment_banktransfer_invoice_immediately = True
         self.settings.low_availability_percentage = 10
+        self.settings.mail_send_order_free_attendee = True
+        self.settings.mail_send_order_placed_attendee = True
+        self.settings.mail_send_order_paid_attendee = True
+        self.settings.mail_send_order_approved_attendee = True
+        self.settings.mail_send_order_approved_free_attendee = True
+        self.settings.mail_text_download_reminder_attendee = True
 
     @property
     def social_image(self):

src/pretix/base/models/items.py

@@ -2306,10 +2306,17 @@ class ItemProgramTime(models.Model):
     :type start: datetime
     :param end: The date and time this program time ends
     :type end: datetime
+    :param location: venue
+    :type location: str
     """
     item = models.ForeignKey('Item', related_name='program_times', on_delete=models.CASCADE)
     start = models.DateTimeField(verbose_name=_("Start"))
     end = models.DateTimeField(verbose_name=_("End"))
+    location = I18nTextField(
+        null=True, blank=True,
+        max_length=200,
+        verbose_name=_("Location"),
+    )
 
     def clean(self):
         if hasattr(self, 'item') and self.item and self.item.event.has_subevents:

src/pretix/base/pdf.py

@@ -498,9 +498,9 @@ DEFAULT_VARIABLES = OrderedDict((
         ) if op.valid_until else ""
     }),
     ("program_times", {
-        "label": _("Program times: date and time"),
+        "label": _("Program times"),
         "editor_sample": _(
-            "2017-05-31 10:00 – 12:00\n2017-05-31 14:00 – 16:00\n2017-05-31 14:00 – 2017-06-01 14:00"),
+            "2017-05-31 10:00 – 12:00, Room 1\n2017-05-31 14:00 – 16:00, Room 2\n2017-05-31 14:00 – 2017-06-01 14:00, Building A"),
         "evaluate": lambda op, order, ev: get_program_times(op, ev)
     }),
     ("medium_identifier", {
@@ -748,13 +748,19 @@ def get_seat(op: OrderPosition):
 
 
 def get_program_times(op: OrderPosition, ev: Event):
-    return '\n'.join([
-        datetimerange(
-            pt.start.astimezone(ev.timezone),
-            pt.end.astimezone(ev.timezone),
-            as_html=False
-        ) for pt in op.item.program_times.all()
-    ])
+    ptstr = []
+    for pt in op.item.program_times.all():
+        ptstr.append([
+            datetimerange(
+                pt.start.astimezone(ev.timezone),
+                pt.end.astimezone(ev.timezone),
+                as_html=False
+            ),
+            (', ' + ', '.join(
+                l.strip() for l in str(pt.location).splitlines() if l.strip())
+             ) if str(pt.location).strip() else ''
+        ])
+    return '\n'.join(''.join(l) for l in ptstr)
 
 
 def generate_compressed_addon_list(op, order, event, only_checked_in=False):
@@ -923,7 +929,7 @@ class Renderer:
 
             # We do not use str.format like in emails so we (a) can evaluate lazily and (b) can re-implement this
             # 1:1 on other platforms that render PDFs through our API (libpretixprint)
-            return re.sub(r'\{([a-zA-Z0-9:_]+)\}', replace, text)
+            return re.sub(r'\{([-a-zA-Z0-9:_]+)\}', replace, text)
 
         elif o['content'].startswith('itemmeta:'):
             if op.variation_id:
@@ -1056,7 +1062,7 @@ class Renderer:
         except:
             logger.exception('Reshaping/Bidi fixes failed on string {}'.format(repr(text)))
 
-        p = Paragraph(text, style=style)
+        p = Paragraph(text, style=style)  # not using AutoEscapeParagraph is safe as we escape above
         return p, ad, lineheight
 
     def _draw_textcontainer(self, canvas: Canvas, op: OrderPosition, order: Order, o: dict):

src/pretix/base/plugins.py

@@ -49,14 +49,39 @@ class PluginType(Enum):
     EXPORT = 4
 
 
+def plugin_is_available(meta, event=None, organizer=None):
+    if not hasattr(meta.app, 'is_available'):
+        return True
+
+    level = getattr(meta, "level", PLUGIN_LEVEL_EVENT)
+    if level == PLUGIN_LEVEL_EVENT:
+        if event:
+            return meta.app.is_available(event)
+        elif organizer:
+            if not hasattr(organizer, '_plugin_availability_fallback_event'):
+                with scope(organizer=organizer):
+                    setattr(organizer, '_plugin_availability_fallback_event', organizer.events.first())
+            return (
+                organizer._plugin_availability_fallback_event
+                and meta.app.is_available(organizer._plugin_availability_fallback_event)
+            )
+    elif level == PLUGIN_LEVEL_ORGANIZER:
+        if organizer:
+            return meta.app.is_available(organizer)
+        elif event:
+            return meta.app.is_available(event.organizer)
+    elif level == PLUGIN_LEVEL_EVENT_ORGANIZER_HYBRID and (event or organizer):
+        return meta.app.is_available(event or organizer)
+
+    return True
+
+
 def get_all_plugins(*, event=None, organizer=None) -> List[type]:
     """
     Returns the PretixPluginMeta classes of all plugins found in the installed Django apps.
     """
     assert not event or not organizer
     plugins = []
-    event_fallback = None
-    event_fallback_used = False
     for app in apps.get_app_configs():
         if hasattr(app, 'PretixPluginMeta'):
             meta = app.PretixPluginMeta
@@ -65,28 +90,8 @@ def get_all_plugins(*, event=None, organizer=None) -> List[type]:
             if app.name in settings.PRETIX_PLUGINS_EXCLUDE:
                 continue
 
-            level = getattr(meta, "level", PLUGIN_LEVEL_EVENT)
-            if level == PLUGIN_LEVEL_EVENT:
-                if event and hasattr(app, 'is_available'):
-                    if not app.is_available(event):
-                        continue
-                elif organizer and hasattr(app, 'is_available'):
-                    if not event_fallback_used:
-                        with scope(organizer=organizer):
-                            event_fallback = organizer.events.first()
-                        event_fallback_used = True
-                    if not event_fallback or not app.is_available(event_fallback):
-                        continue
-            elif level == PLUGIN_LEVEL_ORGANIZER:
-                if organizer and hasattr(app, 'is_available'):
-                    if not app.is_available(organizer):
-                        continue
-                elif event and hasattr(app, 'is_available'):
-                    if not app.is_available(event.organizer):
-                        continue
-            elif level == PLUGIN_LEVEL_EVENT_ORGANIZER_HYBRID and (event or organizer) and hasattr(app, 'is_available'):
-                if not app.is_available(event or organizer):
-                    continue
+            if not plugin_is_available(meta, event, organizer):
+                continue
 
             plugins.append(meta)
     return sorted(

src/pretix/base/services/cart.py

@@ -162,12 +162,12 @@ error_messages = {
     'price_too_high': gettext_lazy('The entered price is to high.'),
     'voucher_invalid': gettext_lazy('This voucher code is not known in our database.'),
     'voucher_min_usages': ngettext_lazy(
-        'The voucher code "%(voucher)s" can only be used if you select at least %(number)s matching products.',
+        'The voucher code "%(voucher)s" can only be used if you select at least %(number)s matching product.',
         'The voucher code "%(voucher)s" can only be used if you select at least %(number)s matching products.',
         'number'
     ),
     'voucher_min_usages_removed': ngettext_lazy(
-        'The voucher code "%(voucher)s" can only be used if you select at least %(number)s matching products. '
+        'The voucher code "%(voucher)s" can only be used if you select at least %(number)s matching product. '
         'We have therefore removed some positions from your cart that can no longer be purchased like this.',
         'The voucher code "%(voucher)s" can only be used if you select at least %(number)s matching products. '
         'We have therefore removed some positions from your cart that can no longer be purchased like this.',

src/pretix/base/services/currencies.py

@@ -38,6 +38,7 @@ SOURCE_NAMES = {
     None: _('European Central Bank'),  # backwards-compatibility
     'eu:ecb:eurofxref-daily': _('European Central Bank'),
     'cz:cnb:rate-fixing-daily': _('Czech National Bank'),
+    'pl:nbp:table-a': _('National Bank of Poland'),
 }
 
 
@@ -49,6 +50,7 @@ def fetch_rates(sender, **kwargs):
     source_tasks = {
         'eu:ecb:eurofxref-daily': fetch_ecb_rates,
         'cz:cnb:rate-fixing-daily': fetch_cnb_cz_rates,
+        'pl:nbp:table-a': fetch_nbp_pl_rates,
     }
 
     for source_name, task in source_tasks.items():
@@ -144,3 +146,29 @@ def fetch_cnb_cz_rates():
                 rate=rate,
             )
         )
+
+
+@app.task()
+def fetch_nbp_pl_rates():
+    """
+    Fetches currency rates from the Polish National Bank.
+    """
+    r = requests.get("https://api.nbp.pl/api/exchangerates/tables/A/", headers={
+        "Accept": "application/json",
+    })
+    r.raise_for_status()
+    data = r.json()[0]
+
+    source_date = datetime.strptime(data["effectiveDate"], "%Y-%m-%d").date()
+
+    for r in data["rates"]:
+        rate = Decimal(r["mid"]).quantize(Decimal('0.000001'))
+        ExchangeRate.objects.update_or_create(
+            source='pl:nbp:table-a',
+            source_currency=r["code"],
+            other_currency='PLN',
+            defaults=dict(
+                source_date=source_date,
+                rate=rate,
+            )
+        )

src/pretix/base/services/invoices.py

@@ -58,6 +58,7 @@ from pretix.base.invoicing.transmission import (
 from pretix.base.models import (
     ExchangeRate, Invoice, InvoiceAddress, InvoiceLine, Order, OrderFee,
 )
+from pretix.base.models.orders import OrderPayment
 from pretix.base.models.tax import EU_CURRENCIES
 from pretix.base.services.tasks import (
     TransactionAwareProfiledEventTask, TransactionAwareTask,
@@ -102,7 +103,7 @@ def build_invoice(invoice: Invoice) -> Invoice:
         introductory = invoice.event.settings.get('invoice_introductory_text', as_type=LazyI18nString)
         additional = invoice.event.settings.get('invoice_additional_text', as_type=LazyI18nString)
         footer = invoice.event.settings.get('invoice_footer_text', as_type=LazyI18nString)
-        if lp and lp.payment_provider:
+        if lp and lp.payment_provider and lp.state not in (OrderPayment.PAYMENT_STATE_FAILED, OrderPayment.PAYMENT_STATE_CANCELED):
             if 'payment' in inspect.signature(lp.payment_provider.render_invoice_text).parameters:
                 payment = str(lp.payment_provider.render_invoice_text(invoice.order, lp))
             else:
@@ -204,6 +205,19 @@ def build_invoice(invoice: Invoice) -> Invoice:
                         invoice.foreign_currency_rate = rate.rate.quantize(Decimal('0.0001'), ROUND_HALF_UP)
                         invoice.foreign_currency_rate_date = rate.source_date
                         invoice.foreign_currency_source = 'cz:cnb:rate-fixing-daily'
+            elif invoice.event.settings.invoice_eu_currencies == 'PLN' and invoice.event.currency != 'PLN':
+                invoice.foreign_currency_display = 'PLN'
+                if settings.FETCH_ECB_RATES:
+                    rate = ExchangeRate.objects.filter(
+                        source='pl:nbp:table-a',
+                        source_currency=invoice.event.currency,
+                        other_currency=invoice.foreign_currency_display,
+                        source_date__gt=now().date() - timedelta(days=7)
+                    ).first()
+                    if rate:
+                        invoice.foreign_currency_rate = rate.rate.quantize(Decimal('0.0001'), ROUND_HALF_UP)
+                        invoice.foreign_currency_rate_date = rate.source_date
+                        invoice.foreign_currency_source = 'pl:nbp:table-a'
 
         except InvoiceAddress.DoesNotExist:
             ia = None

src/pretix/base/services/orders.py

@@ -727,8 +727,6 @@ def _check_positions(event: Event, now_dt: datetime, time_machine_now_dt: dateti
     _check_date(event, time_machine_now_dt)
 
     products_seen = Counter()
-    q_avail = Counter()
-    v_avail = Counter()
     v_usages = Counter()
     v_budget = {}
     deleted_positions = set()
@@ -793,6 +791,9 @@ def _check_positions(event: Event, now_dt: datetime, time_machine_now_dt: dateti
                 shared_lock_objects=[event]
             )
 
+    q_avail = Counter()
+    v_avail = Counter()
+
     # Check maximum order size
     limit = min(int(event.settings.max_items_per_order), settings.PRETIX_MAX_ORDER_SIZE)
     if sum(1 for cp in sorted_positions if not cp.addon_to) > limit:

src/pretix/base/templates/pretixbase/email/notification.html

@@ -55,10 +55,12 @@
                 {% trans "You receive these emails based on your notification settings." %}<br>
                 <a href="{{ settings_url }}">
                     {% trans "Click here to view and change your notification settings" %}
-                </a><br>
-                <a href="{{ disable_url }}">
-                    {% trans "Click here disable all notifications immediately." %}
                 </a>
+                {% if disable_url %}<br>
+                    <a href="{{ disable_url }}">
+                        {% trans "Click here disable all notifications immediately." %}
+                    </a>
+                {% endif %}
             </div>
             <!--[if gte mso 9]>
                     </td></tr></table>

src/pretix/base/templates/pretixbase/email/notification.txt

@@ -14,5 +14,6 @@
 {% trans "You receive these emails based on your notification settings." %}
 {% trans "Click here to view and change your notification settings:" %}
 {{ settings_url }}
-{% trans "Click here disable all notifications immediately:" %}
+{% if disable_url %}{% trans "Click here disable all notifications immediately:" %}
 {{ disable_url }}
+{% endif %}

src/pretix/base/templates/pretixbase/redirect.html

@@ -2,13 +2,14 @@
 {% load i18n %}
 {% load rich_text %}
 {% load static %}
+{% load wrap_in %}
 {% block title %}{% trans "Redirect" %}{% endblock %}
 {% block content %}
 <i class="fa fa-link fa-fw big-icon"></i>
 <div class="error-details">
     <h1>{% trans "Redirect" %}</h1>
     <h3>
-        {% blocktrans trimmed with host="<strong>"|add:hostname|add:"</strong>"|safe %}
+        {% blocktrans trimmed with host=hostname|wrap_in:'strong' %}
         The link you clicked on wants to redirect you to a destination on the website {{ host }}.
         {% endblocktrans %}
         {% blocktrans trimmed %}

src/pretix/base/templatetags/locale.py

@@ -0,0 +1,32 @@
+#
+# 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/>.
+#
+from django import template
+from django.conf import settings
+
+register = template.Library()
+
+
+@register.filter
+def human_readable_locale(value):
+    if not value:
+        return ''
+    return dict(settings.LANGUAGES).get(value, '')

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/base/validators.py

@@ -24,10 +24,12 @@ import calendar
 from dateutil.rrule import DAILY, MONTHLY, WEEKLY, YEARLY, rrule, rrulestr
 from django.conf import settings
 from django.core.exceptions import ValidationError
-from django.core.validators import validate_email
+from django.core.validators import RegexValidator, validate_email
 from django.utils.deconstruct import deconstructible
 from django.utils.translation import gettext_lazy as _
 
+from pretix.base.templatetags.rich_text import URL_RE
+
 # This file is based on an earlier version of pretix which was released under the Apache License 2.0. The full text of
 # the Apache License 2.0 can be obtained at <http://www.apache.org/licenses/LICENSE-2.0>.
 #
@@ -113,6 +115,33 @@ def multimail_validate(val):
     return s
 
 
+class RegexValidatorInverseMatchAndParam(RegexValidator):
+    inverse_match = True
+
+    def __call__(self, value):
+        regex_matches = self.regex.search(str(value))
+        if regex_matches:
+            raise ValidationError(
+                self.message,
+                code=self.code,
+                params={
+                    "value": value,
+                    "match": regex_matches.group(0) if regex_matches else "",
+                }
+            )
+
+
+class NoUrlValidator(RegexValidatorInverseMatchAndParam):
+    regex = URL_RE
+
+    def __init__(self, **kwargs):
+        if not kwargs.get("message"):
+            kwargs["message"] = _('You entered an URL, which is not allowed. Please remove %(match)s from your input.')
+        if not kwargs.get("code"):
+            kwargs["code"] = "contains_url"
+        super().__init__(**kwargs)
+
+
 class RRuleValidator:
     def __init__(self, enforce_simple=False):
         self.enforce_simple = enforce_simple

src/pretix/base/views/tasks.py

@@ -20,6 +20,7 @@
 # <https://www.gnu.org/licenses/>.
 #
 import logging
+import re
 from collections import defaultdict
 from datetime import timedelta
 from importlib import import_module
@@ -52,6 +53,7 @@ from pretix.celery_app import app
 from pretix.helpers.http import redirect_to_url
 
 logger = logging.getLogger('pretix.base.tasks')
+RE_ASYNC_ID = re.compile(r"^[a-zA-Z0-9\-]+$")
 
 
 class AsyncMixin:
@@ -133,6 +135,8 @@ class AsyncMixin:
     def get_result(self, request):
         if not request.GET.get('async_id'):
             raise BadRequest("No async_id given")
+        if not RE_ASYNC_ID.match(request.GET.get('async_id')):
+            raise BadRequest("Invalid async_id given")
         res = AsyncResult(request.GET.get('async_id'))
         if 'ajax' in self.request.GET:
             return JsonResponse(self._return_ajax_result(res, timeout=0.25))

src/pretix/control/forms/filter.py

@@ -1528,6 +1528,133 @@ class SubEventFilterForm(FilterForm):
         return self.event.organizer.meta_properties.filter(filter_allowed=True)
 
 
+class QuotaFilterForm(FilterForm):
+    orders = {
+        '-date': ('-subevent__date_from', 'name', 'pk'),
+        'date': ('subevent__date_from', '-name', '-pk'),
+        'size': ('size', 'name', 'pk'),
+        '-size': ('-size', '-name', '-pk'),
+        'name': ('name', 'pk'),
+        '-name': ('-name', '-pk'),
+    }
+    subevent = forms.ModelChoiceField(
+        label=pgettext_lazy('subevent', 'Date'),
+        queryset=SubEvent.objects.none(),
+        required=False,
+        empty_label=pgettext_lazy('subevent', 'All dates')
+    )
+    date_from = forms.DateField(
+        label=_('Date from'),
+        required=False,
+        widget=DatePickerWidget({
+            'placeholder': _('Date from'),
+        }),
+    )
+    date_until = forms.DateField(
+        label=_('Date until'),
+        required=False,
+        widget=DatePickerWidget({
+            'placeholder': _('Date until'),
+        }),
+    )
+    time_from = forms.TimeField(
+        label=_('Start time from'),
+        required=False,
+        widget=TimePickerWidget({}),
+    )
+    time_until = forms.TimeField(
+        label=_('Start time until'),
+        required=False,
+        widget=TimePickerWidget({}),
+    )
+    weekday = forms.MultipleChoiceField(
+        label=_('Weekday'),
+        choices=(
+            ('2', _('Monday')),
+            ('3', _('Tuesday')),
+            ('4', _('Wednesday')),
+            ('5', _('Thursday')),
+            ('6', _('Friday')),
+            ('7', _('Saturday')),
+            ('1', _('Sunday')),
+        ),
+        widget=forms.CheckboxSelectMultiple,
+        required=False
+    )
+    query = forms.CharField(
+        label=_('Quota name'),
+        widget=forms.TextInput(),
+        required=False
+    )
+
+    def __init__(self, *args, **kwargs):
+        self.event = kwargs.pop('event')
+        super().__init__(*args, **kwargs)
+        if self.event.has_subevents:
+            self.fields['date_from'].widget = DatePickerWidget()
+            self.fields['date_until'].widget = DatePickerWidget()
+            self.fields['subevent'].queryset = self.event.subevents.all()
+            self.fields['subevent'].widget = Select2(
+                attrs={
+                    'data-model-select2': 'event',
+                    'data-select2-url': reverse('control:event.subevents.select2', kwargs={
+                        'event': self.event.slug,
+                        'organizer': self.event.organizer.slug,
+                    }),
+                    'data-placeholder': pgettext_lazy('subevent', 'All dates')
+                }
+            )
+            self.fields['subevent'].widget.choices = self.fields['subevent'].choices
+        else:
+            del self.fields['subevent']
+            del self.fields['date_from']
+            del self.fields['date_until']
+            del self.fields['time_from']
+            del self.fields['time_until']
+            del self.fields['weekday']
+
+    def filter_qs(self, qs):
+        fdata = self.cleaned_data
+
+        if fdata.get('weekday'):
+            qs = qs.annotate(wday=ExtractWeekDay('subevent__date_from')).filter(wday__in=fdata.get('weekday'))
+
+        if fdata.get('subevent'):
+            qs = qs.filter(subevent=fdata["subevent"])
+
+        if fdata.get('query'):
+            query = fdata.get('query')
+            qs = qs.filter(name__icontains=query)
+
+        if fdata.get('date_until'):
+            date_end = make_aware(datetime.combine(
+                fdata.get('date_until') + timedelta(days=1),
+                time(hour=0, minute=0, second=0, microsecond=0)
+            ), get_current_timezone())
+            qs = qs.filter(
+                Q(subevent__date_to__isnull=True, subevent__date_from__lt=date_end) |
+                Q(subevent__date_to__isnull=False, subevent__date_to__lt=date_end)
+            )
+        if fdata.get('date_from'):
+            date_start = make_aware(datetime.combine(
+                fdata.get('date_from'),
+                time(hour=0, minute=0, second=0, microsecond=0)
+            ), get_current_timezone())
+            qs = qs.filter(subevent__date_from__gte=date_start)
+
+        if fdata.get('time_until'):
+            qs = qs.filter(subevent__date_from__time__lte=fdata.get('time_until'))
+        if fdata.get('time_from'):
+            qs = qs.filter(subevent__date_from__time__gte=fdata.get('time_from'))
+
+        if fdata.get('ordering'):
+            qs = qs.order_by(*get_deterministic_ordering(Quota, self.get_order_by()))
+        else:
+            qs = qs.order_by('-subevent__date_from', 'name', 'pk')
+
+        return qs
+
+
 class OrganizerFilterForm(FilterForm):
     orders = {
         'slug': 'slug',

src/pretix/control/forms/global_settings.py

@@ -104,6 +104,13 @@ 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,
+                # Not translated on purpose, this is a temporary feature and contains too many special case words
+                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/forms/item.py

@@ -43,6 +43,7 @@ from django.core.exceptions import ValidationError
 from django.db.models import Max, Q
 from django.forms import ChoiceField, RadioSelect
 from django.forms.formsets import DELETION_FIELD_NAME
+from django.forms.utils import ErrorDict
 from django.urls import reverse
 from django.utils.functional import cached_property
 from django.utils.html import escape, format_html
@@ -375,6 +376,60 @@ class QuotaForm(I18nModelForm):
         return inst
 
 
+class QuotaBulkEditForm(QuotaForm):
+
+    def __init__(self, *args, **kwargs):
+        self.mixed_values = kwargs.pop('mixed_values')
+        self.queryset = kwargs.pop('queryset')
+        super().__init__(**kwargs)
+        self.fields.pop("subevent", None)  # Would add extra complexity and it's hard to imagine a use case for that
+        self.fields["name"].required = False
+        self.fields["itemvars"].required = False
+
+    def clean(self):
+        d = super().clean()
+        if self.prefix + "name" in self.data.getlist('_bulk') and not d.get("name"):
+            raise ValidationError({"name": _("This field is required.")})
+        if self.prefix + "itemvars" in self.data.getlist('_bulk') and not d.get("itemvars"):
+            raise ValidationError({"itemvars": _("This field is required.")})
+        return d
+
+    def save(self, commit=True):
+        objs = list(self.queryset)
+        fields = set()
+
+        for k in self.fields:
+            cb_val = self.prefix + k
+            if cb_val not in self.data.getlist('_bulk'):
+                continue
+
+            fields.add(k)
+            if k == 'itemvars':
+                selected_items = set(list(self.event.items.filter(id__in=[
+                    i.split('-')[0] for i in self.cleaned_data['itemvars']
+                ])))
+                selected_variations = list(ItemVariation.objects.filter(item__event=self.event, id__in=[
+                    i.split('-')[1] for i in self.cleaned_data['itemvars'] if '-' in i
+                ]))
+                for obj in objs:
+                    obj.items.set(selected_items)
+                    obj.variations.set(selected_variations)
+            else:
+                for obj in objs:
+                    setattr(obj, k, self.cleaned_data[k])
+
+        fields = [f for f in fields if f != 'itemvars']
+        if fields:
+            Quota.objects.bulk_update(objs, fields, 200)
+
+    def full_clean(self):
+        if len(self.data) == 0:
+            # form wasn't submitted
+            self._errors = ErrorDict()
+            return
+        super().full_clean()
+
+
 class ItemCreateForm(I18nModelForm):
     NONE = 'none'
     EXISTING = 'existing'
@@ -574,7 +629,7 @@ class ItemCreateForm(I18nModelForm):
                 instance.bundles.create(bundled_item=b.bundled_item, bundled_variation=b.bundled_variation,
                                         count=b.count, designated_price=b.designated_price)
             for pt in self.cleaned_data['copy_from'].program_times.all():
-                instance.program_times.create(start=pt.start, end=pt.end)
+                instance.program_times.create(start=pt.start, end=pt.end, location=pt.location)
 
             item_copy_data.send(sender=self.event, source=self.cleaned_data['copy_from'], target=instance)
 
@@ -1354,6 +1409,10 @@ class ItemProgramTimeForm(I18nModelForm):
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self.fields['end'].widget.attrs['data-date-after'] = '#id_{prefix}-start_0'.format(prefix=self.prefix)
+        self.fields['location'].widget.attrs['rows'] = '3'
+        self.fields['location'].widget.attrs['placeholder'] = _(
+            'Sample Conference Center, Heidelberg, Germany'
+        )
 
     class Meta:
         model = ItemProgramTime
@@ -1361,6 +1420,7 @@ class ItemProgramTimeForm(I18nModelForm):
         fields = [
             'start',
             'end',
+            'location'
         ]
         field_classes = {
             'start': forms.SplitDateTimeField,

src/pretix/control/forms/subevents.py

@@ -28,7 +28,7 @@ from django.forms import formset_factory
 from django.forms.utils import ErrorDict
 from django.urls import reverse
 from django.utils.functional import cached_property
-from django.utils.translation import gettext_lazy as _
+from django.utils.translation import gettext_lazy as _, pgettext_lazy
 from i18nfield.forms import I18nInlineFormSet
 
 from pretix.base.forms import I18nModelForm
@@ -102,6 +102,16 @@ class SubEventBulkForm(SubEventForm):
         required=False,
         limit_choices=('date_from', 'date_to'),
     )
+    skip_if_overlap = forms.BooleanField(
+        label=pgettext_lazy('subevent', 'Skip dates that overlap with any existing date'),
+        help_text=pgettext_lazy(
+            'subevent',
+            'This can be useful if all your dates happen in the same location and no repeated dates should '
+            'be created in conflict with existing special events. This respects even inactive dates and works best if '
+            'all dates have both a start and end time.'
+        ),
+        required=False,
+    )
 
     def __init__(self, *args, **kwargs):
         self.event = kwargs['event']

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/sysreport.py

@@ -38,6 +38,7 @@ from pretix import __version__
 from pretix.base.models import Order, OrderPayment, Transaction
 from pretix.base.plugins import get_all_plugins
 from pretix.base.templatetags.money import money_filter
+from pretix.helpers.reportlab import PlainTextParagraph
 from pretix.plugins.reports.exporters import ReportlabExportMixin
 from pretix.settings import DATA_DIR
 
@@ -79,23 +80,23 @@ class SysReport(ReportlabExportMixin):
         style_small.fontSize = 6
 
         story = [
-            Paragraph("System report", headlinestyle),
+            PlainTextParagraph("System report", headlinestyle),
             Spacer(1, 5 * mm),
-            Paragraph("Usage", subheadlinestyle),
+            PlainTextParagraph("Usage", subheadlinestyle),
             Spacer(1, 5 * mm),
             self._usage_table(),
             Spacer(1, 5 * mm),
-            Paragraph("Installed versions", subheadlinestyle),
+            PlainTextParagraph("Installed versions", subheadlinestyle),
             Spacer(1, 5 * mm),
             self._tech_table(),
             Spacer(1, 5 * mm),
-            Paragraph("Plugins", subheadlinestyle),
+            PlainTextParagraph("Plugins", subheadlinestyle),
             Spacer(1, 5 * mm),
-            Paragraph(self._get_plugin_versions(), style_small),
+            PlainTextParagraph(self._get_plugin_versions(), style_small),
             Spacer(1, 5 * mm),
-            Paragraph("Custom templates", subheadlinestyle),
+            PlainTextParagraph("Custom templates", subheadlinestyle),
             Spacer(1, 5 * mm),
-            Paragraph(self._get_custom_templates(), style_small),
+            PlainTextParagraph(self._get_custom_templates(), style_small),
             Spacer(1, 5 * mm),
         ]
 
@@ -121,13 +122,13 @@ class SysReport(ReportlabExportMixin):
             ("RIGHTPADDING", (-1, 0), (-1, -1), 0),
         ]
         tdata = [
-            [Paragraph("Site URL:", style), Paragraph(settings.SITE_URL, style)],
-            [Paragraph("pretix version:", style), Paragraph(__version__, style)],
-            [Paragraph("Python version:", style), Paragraph(sys.version, style)],
-            [Paragraph("Platform:", style), Paragraph(platform.platform(), style)],
+            [PlainTextParagraph("Site URL:", style), Paragraph(settings.SITE_URL, style)],
+            [PlainTextParagraph("pretix version:", style), Paragraph(__version__, style)],
+            [PlainTextParagraph("Python version:", style), Paragraph(sys.version, style)],
+            [PlainTextParagraph("Platform:", style), Paragraph(platform.platform(), style)],
             [
-                Paragraph("Database engine:", style),
-                Paragraph(settings.DATABASES["default"]["ENGINE"], style),
+                PlainTextParagraph("Database engine:", style),
+                PlainTextParagraph(settings.DATABASES["default"]["ENGINE"], style),
             ],
         ]
         table = Table(tdata, colWidths=colwidths, repeatRows=0)
@@ -206,7 +207,7 @@ class SysReport(ReportlabExportMixin):
         year_last = now().year
         tdata = [
             [
-                Paragraph(l, style_small_head)
+                PlainTextParagraph(l, style_small_head)
                 for l in (
                     "Time frame",
                     "Currency",
@@ -257,19 +258,19 @@ class SysReport(ReportlabExportMixin):
 
                 tdata.append(
                     (
-                        Paragraph(
+                        PlainTextParagraph(
                             date_format(first_day, "M Y")
                             + " – "
                             + date_format(after_day - timedelta(days=1), "M Y"),
                             style_small,
                         ),
-                        Paragraph(c, style_small),
-                        Paragraph(str(orders_count), style_small) if i == 0 else "",
-                        Paragraph(money_filter(revenue_data.get("s_net") or 0, c), style_small),
-                        Paragraph(str(testmode_count), style_small) if i == 0 else "",
-                        Paragraph(str(unconfirmed_count), style_small) if i == 0 else "",
-                        Paragraph(str(revenue_data.get("c") or 0), style_small),
-                        Paragraph(money_filter(revenue_data.get("s_gross") or 0, c), style_small),
+                        PlainTextParagraph(c, style_small),
+                        PlainTextParagraph(str(orders_count), style_small) if i == 0 else "",
+                        PlainTextParagraph(money_filter(revenue_data.get("s_net") or 0, c), style_small),
+                        PlainTextParagraph(str(testmode_count), style_small) if i == 0 else "",
+                        PlainTextParagraph(str(unconfirmed_count), style_small) if i == 0 else "",
+                        PlainTextParagraph(str(revenue_data.get("c") or 0), style_small),
+                        PlainTextParagraph(money_filter(revenue_data.get("s_gross") or 0, c), style_small),
                     )
                 )
 

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/item/include_program_times.html

@@ -34,6 +34,7 @@
                     {% bootstrap_form_errors form %}
                     {% bootstrap_field form.start layout="control" %}
                     {% bootstrap_field form.end layout="control" %}
+                    {% bootstrap_field form.location layout="control" %}
                 </div>
             </div>
         {% endfor %}
@@ -59,6 +60,7 @@
                 <div class="panel-body form-horizontal">
                     {% bootstrap_field formset.empty_form.start layout="control" %}
                     {% bootstrap_field formset.empty_form.end layout="control" %}
+                    {% bootstrap_field formset.empty_form.location layout="control" %}
                 </div>
             </div>
         {% endescapescript %}

src/pretix/control/templates/pretixcontrol/items/quota_bulk_edit.html

@@ -0,0 +1,49 @@
+{% extends "pretixcontrol/event/base.html" %}
+{% load i18n %}
+{% load bootstrap3 %}
+{% block content %}
+    <h1>
+        {% trans "Change multiple quotas" %}
+        <small>
+            {% blocktrans trimmed with number=quotas.count %}
+                {{ number }} selected
+            {% endblocktrans %}
+        </small>
+    </h1>
+    <form class="form-horizontal" action="" method="post">
+        {% csrf_token %}
+        {% bootstrap_form_errors form %}
+        <div class="hidden">
+            {% for d in quotas %}
+                <input type="hidden" name="quota" value="{{ d.pk }}">
+            {% endfor %}
+        </div>
+        <fieldset>
+            <legend>{% trans "General information" %}</legend>
+            {% bootstrap_field form.name layout="bulkedit" %}
+            {% bootstrap_field form.size layout="bulkedit" %}
+        </fieldset>
+        <fieldset>
+            <legend>{% trans "Items" %}</legend>
+            <p>
+                {% blocktrans trimmed %}
+                    Please select the products or product variations this quota should be applied to. If you apply two
+                    quotas to the same product, it will only be available if <strong>both</strong> quotas have capacity
+                    left.
+                {% endblocktrans %}
+            </p>
+            {% bootstrap_field form.itemvars layout="bulkedit" %}
+        </fieldset>
+        <fieldset>
+            <legend>{% trans "Advanced options" %}</legend>
+            {% bootstrap_field form.close_when_sold_out layout="bulkedit" %}
+            {% bootstrap_field form.release_after_exit layout="bulkedit" %}
+            {% bootstrap_field form.ignore_for_event_availability layout="bulkedit" %}
+        </fieldset>
+        <div class="form-group submit-group">
+            <button type="submit" class="btn btn-primary btn-save">
+                {% trans "Save" %}
+            </button>
+        </div>
+    </form>
+{% endblock %}

src/pretix/control/templates/pretixcontrol/items/quota_delete_bulk.html

@@ -0,0 +1,34 @@
+{% extends "pretixcontrol/event/base.html" %}
+{% load i18n %}
+{% load bootstrap3 %}
+{% block title %}{% trans "Delete quotas" %}{% endblock %}
+{% block content %}
+    <h1>{% trans "Delete quotas" %}</h1>
+    <form action="" method="post" class="form-horizontal">
+        {% csrf_token %}
+        {% if allowed %}
+            <p>{% blocktrans trimmed count num=allowed|length %}
+                Are you sure you want to delete the following quota?
+            {% plural %}
+                Are you sure you want to delete the following {{ num }} quotas?
+            {% endblocktrans %}</p>
+            <ul>
+                {% for q in allowed %}
+                    <li>
+                        {{ q }} {% if q.subevent %}({{ q.subevent }}){% endif %}
+                        <input type="hidden" name="quota" value="{{ q.pk }}">
+                    </li>
+                {% endfor %}
+            </ul>
+        {% endif %}
+        <div class="form-group submit-group">
+            <a href="{% url "control:event.items.quotas" organizer=request.event.organizer.slug event=request.event.slug %}"
+               class="btn btn-default btn-cancel">
+                {% trans "Cancel" %}
+            </a>
+            <button type="submit" class="btn btn-danger btn-save" value="delete_confirm" name="action">
+                {% trans "Delete" %}
+            </button>
+        </div>
+    </form>
+{% endblock %}

src/pretix/control/templates/pretixcontrol/items/quotas.html

@@ -1,6 +1,7 @@
 {% extends "pretixcontrol/items/base.html" %}
 {% load i18n %}
 {% load urlreplace %}
+{% load bootstrap3 %}
 {% block title %}{% trans "Quotas" %}{% endblock %}
 {% block inside %}
     <h1>{% trans "Quotas" %}</h1>
@@ -13,21 +14,12 @@
             number of a specific ticket type at the same time.
         {% endblocktrans %}
     </p>
-    {% if request.event.has_subevents %}
-        <form class="form-inline helper-display-inline" action="" method="get">
-            {% include "pretixcontrol/event/fragment_subevent_choice_simple.html" %}
-        </form>
-    {% endif %}
-    {% if quotas|length == 0 %}
+    {% if quotas|length == 0 and not filter_form.filtered %}
         <div class="empty-collection">
             <p>
-                {% if request.GET.subevent %}
-                    {% trans "Your search did not match any quotas." %}
-                {% else %}
-                    {% blocktrans trimmed %}
-                        You haven't created any quotas yet.
-                    {% endblocktrans %}
-                {% endif %}
+                {% blocktrans trimmed %}
+                    You haven't created any quotas yet.
+                {% endblocktrans %}
             </p>
 
             {% if 'event.items:write' in request.eventpermset %}
@@ -36,79 +28,160 @@
             {% endif %}
         </div>
     {% else %}
+
+        <div class="panel panel-default">
+            <div class="panel-heading">
+                <h3 class="panel-title">
+                    {% trans "Filter" %}
+                </h3>
+            </div>
+            <form class="panel-body filter-form" action="" method="get">
+                <div class="row">
+                    <div class="{% if not filter_form.subevent %}col-lg-6{% else %}col-lg-2{% endif %} col-md-6 col-sm-6 col-xs-12">
+                        {% bootstrap_field filter_form.query %}
+                    </div>
+                    {% if filter_form.subevent %}
+                        <div class="col-lg-2 col-md-6 col-md-2 col-sm-6 col-xs-12">
+                            {% bootstrap_field filter_form.subevent %}
+                        </div>
+                        <div class="col-lg-2 col-md-3 col-sm-6 col-xs-12">
+                            {% bootstrap_field filter_form.date_from %}
+                        </div>
+                        <div class="col-lg-2 col-md-3 col-sm-6 col-xs-12">
+                            {% bootstrap_field filter_form.date_until %}
+                        </div>
+                        <div class="col-lg-2 col-md-3 col-sm-6 col-xs-12">
+                            {% bootstrap_field filter_form.time_from %}
+                        </div>
+                        <div class="col-lg-2 col-md-3 col-sm-6 col-xs-12">
+                            {% bootstrap_field filter_form.time_until %}
+                        </div>
+                        <div class="col-xs-12 one-line-checkboxes">
+                            {% bootstrap_field filter_form.weekday %}
+                        </div>
+                    {% endif %}
+                </div>
+
+                <div class="text-right flip">
+                    <button class="btn btn-primary btn-lg" type="submit">
+                        <span class="fa fa-filter"></span>
+                        {% trans "Filter" %}
+                    </button>
+                </div>
+            </form>
+        </div>
         {% if 'event.items:write' in request.eventpermset %}
             <p>
                 <a href="{% url "control:event.items.quotas.add" organizer=request.event.organizer.slug event=request.event.slug %}" class="btn btn-default"><i class="fa fa-plus"></i> {% trans "Create a new quota" %}
                 </a>
             </p>
         {% endif %}
-        <div class="table-responsive">
-            <table class="table table-hover table-quotas">
-                <thead>
-                <tr>
-                    <th>{% trans "Quota name" %}
-                        <a href="?{% url_replace request 'ordering' '-name' %}"><i class="fa fa-caret-down"></i></a>
-                        <a href="?{% url_replace request 'ordering' 'name' %}"><i class="fa fa-caret-up"></i></a>
-                    </th>
-                    <th>{% trans "Products" %}</th>
-                    {% if request.event.has_subevents %}
-                        <th>{% trans "Date" context "subevent" %}
-                            <a href="?{% url_replace request 'ordering' '-date' %}"><i class="fa fa-caret-down"></i></a>
-                            <a href="?{% url_replace request 'ordering' 'date' %}"><i class="fa fa-caret-up"></i></a>
-                        </th>
-                    {% endif %}
-                    <th>{% trans "Total capacity" %}
-                        <a href="?{% url_replace request 'ordering' '-size' %}"><i class="fa fa-caret-down"></i></a>
-                        <a href="?{% url_replace request 'ordering' 'size' %}"><i class="fa fa-caret-up"></i></a>
-                    </th>
-                    <th>{% trans "Capacity left" %}</th>
-                    <th class="action-col-2"></th>
-                </tr>
-                </thead>
-                <tbody>
-                {% for q in quotas %}
+        <form action="{% url "control:event.items.quotas.bulkaction"  organizer=request.event.organizer.slug event=request.event.slug %}" method="post">
+            {% csrf_token %}
+            {% for field in filter_form %}
+                {{ field.as_hidden }}
+            {% endfor %}
+            <div class="table-responsive">
+                <table class="table table-hover table-quotas">
+                    <thead>
                     <tr>
-                        <td>
-                            <strong><a href="{% url "control:event.items.quotas.show" organizer=request.event.organizer.slug event=request.event.slug quota=q.id %}">{{ q.name }}</a></strong>
-                            {% if q.ignore_for_event_availability %}
-                                <span class="fa fa-eye-slash text-muted" data-toggle="tooltip" title="{% trans "Ignore this quota when determining event availability" %}"></span>
-                            {% endif %}
-                        </td>
-                        <td>
-                            <ul>
-                                {% for item in q.cached_items %}
-                                    {% if not item.has_variations %}
-                                        <li><a href="{% url "control:event.item" organizer=request.event.organizer.slug event=request.event.slug item=item.id %}">{{ item }}</a></li>
-                                    {% endif %}
-                                {% endfor %}
-                                {% for v in q.variations.all %}
-                                    <li><a href="{% url "control:event.item" organizer=request.event.organizer.slug event=request.event.slug item=v.item.id %}#tab-0-3-open">
-                                        {{ v.item }} – {{ v }}</a></li>
-                                {% endfor %}
-                            </ul>
-                        </td>
-                        {% if request.event.has_subevents %}
-                            <td>
-                                {{ q.subevent.name }} – {{ q.subevent.get_date_range_display_with_times }}
-                            </td>
+                        {% if "event.items:write" in request.eventpermset %}
+                            <th>
+                                <label aria-label="{% trans "select all rows for batch-operation" %}" class="batch-select-label"><input type="checkbox" data-toggle-table/></label>
+                            </th>
                         {% endif %}
-                        <td>{% if q.size == None %}Unlimited{% else %}{{ q.size }}{% endif %}</td>
-                        <td>{% include "pretixcontrol/items/fragment_quota_availability.html" with availability=q.cached_avail closed=q.closed %}</td>
-                        <td class="text-right flip">
-                            {% if 'event.items:write' in request.eventpermset %}
-                                <a href="{% url "control:event.items.quotas.edit" organizer=request.event.organizer.slug event=request.event.slug quota=q.id %}" class="btn btn-default btn-sm"><i class="fa fa-edit"></i></a>
-                                <a href="{% url "control:event.items.quotas.add" organizer=request.event.organizer.slug event=request.event.slug %}?copy_from={{ q.id }}"
-                                   class="btn btn-sm btn-default" title="{% trans "Clone" %}" data-toggle="tooltip">
-                                    <span class="fa fa-copy"></span>
-                                </a>
-                                <a href="{% url "control:event.items.quotas.delete" organizer=request.event.organizer.slug event=request.event.slug quota=q.id %}" class="btn btn-danger btn-sm"><i class="fa fa-trash"></i></a>
-                            {% endif %}
-                        </td>
+                        <th>{% trans "Quota name" %}
+                            <a href="?{% url_replace request 'filter-ordering' '-name' %}"><i class="fa fa-caret-down"></i></a>
+                            <a href="?{% url_replace request 'filter-ordering' 'name' %}"><i class="fa fa-caret-up"></i></a>
+                        </th>
+                        <th>{% trans "Products" %}</th>
+                        {% if request.event.has_subevents %}
+                            <th>{% trans "Date" context "subevent" %}
+                                <a href="?{% url_replace request 'filter-ordering' '-date' %}"><i class="fa fa-caret-down"></i></a>
+                                <a href="?{% url_replace request 'filter-ordering' 'date' %}"><i class="fa fa-caret-up"></i></a>
+                            </th>
+                        {% endif %}
+                        <th>{% trans "Total capacity" %}
+                            <a href="?{% url_replace request 'filter-ordering' '-size' %}"><i class="fa fa-caret-down"></i></a>
+                            <a href="?{% url_replace request 'filter-ordering' 'size' %}"><i class="fa fa-caret-up"></i></a>
+                        </th>
+                        <th>{% trans "Capacity left" %}</th>
+                        <th class="action-col-2"></th>
                     </tr>
-                {% endfor %}
-                </tbody>
-            </table>
-        </div>
+                    {% if "event.items:write" in request.eventpermset and page_obj.paginator.num_pages > 1 %}
+                        <tr class="table-select-all warning hidden">
+                            <td>
+                                <input type="checkbox" name="__ALL" id="__all" data-results-total="{{ page_obj.paginator.count }}">
+                            </td>
+                            <td colspan="6">
+                                <label for="__all">
+                                    {% trans "Select all results on other pages as well" %}
+                                </label>
+                            </td>
+                        </tr>
+                    {% endif %}
+                    </thead>
+                    <tbody>
+                    {% for q in quotas %}
+                        <tr>
+                            {% if "event.items:write" in request.eventpermset %}
+                                <td>
+                                    <label aria-label="{% trans "select row for batch-operation" %}" class="batch-select-label"><input type="checkbox" name="quota" class="batch-select-checkbox" value="{{ q.pk }}"/></label>
+                                </td>
+                            {% endif %}
+                            <td>
+                                <strong><a href="{% url "control:event.items.quotas.show" organizer=request.event.organizer.slug event=request.event.slug quota=q.id %}">{{ q.name }}</a></strong>
+                                {% if q.ignore_for_event_availability %}
+                                    <span class="fa fa-eye-slash text-muted" data-toggle="tooltip" title="{% trans "Ignore this quota when determining event availability" %}"></span>
+                                {% endif %}
+                            </td>
+                            <td>
+                                <ul>
+                                    {% for item in q.cached_items %}
+                                        {% if not item.has_variations %}
+                                            <li><a href="{% url "control:event.item" organizer=request.event.organizer.slug event=request.event.slug item=item.id %}">{{ item }}</a></li>
+                                        {% endif %}
+                                    {% endfor %}
+                                    {% for v in q.variations.all %}
+                                        <li><a href="{% url "control:event.item" organizer=request.event.organizer.slug event=request.event.slug item=v.item.id %}#tab-0-3-open">
+                                            {{ v.item }} – {{ v }}</a></li>
+                                    {% endfor %}
+                                </ul>
+                            </td>
+                            {% if request.event.has_subevents %}
+                                <td>
+                                    {{ q.subevent.name }} – {{ q.subevent.get_date_range_display_with_times }}
+                                </td>
+                            {% endif %}
+                            <td>{% if q.size == None %}Unlimited{% else %}{{ q.size }}{% endif %}</td>
+                            <td>{% include "pretixcontrol/items/fragment_quota_availability.html" with availability=q.cached_avail closed=q.closed %}</td>
+                            <td class="text-right flip">
+                                {% if 'event.items:write' in request.eventpermset %}
+                                    <a href="{% url "control:event.items.quotas.edit" organizer=request.event.organizer.slug event=request.event.slug quota=q.id %}" class="btn btn-default btn-sm"><i class="fa fa-edit"></i></a>
+                                    <a href="{% url "control:event.items.quotas.add" organizer=request.event.organizer.slug event=request.event.slug %}?copy_from={{ q.id }}"
+                                       class="btn btn-sm btn-default" title="{% trans "Clone" %}" data-toggle="tooltip">
+                                        <span class="fa fa-copy"></span>
+                                    </a>
+                                    <a href="{% url "control:event.items.quotas.delete" organizer=request.event.organizer.slug event=request.event.slug quota=q.id %}" class="btn btn-danger btn-sm"><i class="fa fa-trash"></i></a>
+                                {% endif %}
+                            </td>
+                        </tr>
+                    {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+            {% if "event.items:write" in request.eventpermset %}
+                <div class="batch-select-actions">
+                    <button type="submit" class="btn btn-danger btn-save" name="action" value="delete">
+                        <i class="fa fa-trash"></i>{% trans "Delete selected" %}
+                    </button>
+                    <button type="submit" class="btn btn-primary btn-save" name="action" value="edit"
+                            formaction="{% url "control:event.items.quotas.bulkedit"  organizer=request.event.organizer.slug event=request.event.slug %}">
+                        <i class="fa fa-edit"></i>{% trans "Edit selected" %}
+                    </button>
+                </div>
+            {% endif %}
+        </form>
     {% endif %}
     {% include "pretixcontrol/pagination.html" %}
 {% endblock %}

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

@@ -134,6 +134,39 @@
         </div>
     {% endif %}
 
+    {% if invoice_qualified and order.invoice_dirty %}
+        <div class="alert alert-warning">
+            <p>
+                {% blocktrans trimmed %}
+                    This order was changed after the last invoice was generated. A new invoice was not generated yet, because invoices are configured to be generated on payment or if required by the payment method.
+                    A new invoice will be generated once the customer pays the invoice or selects a payment method that requires an invoice.
+                {% endblocktrans %}
+            </p>
+            {% if "event.orders:write" in request.eventpermset %}
+                <p>
+                    {% if uncancelled_invoice %}
+                        <form action="{% url "control:event.order.reissueinvoice" event=request.event.slug organizer=request.event.organizer.slug code=order.code id=uncancelled_invoice.pk %}"
+                                method="post">
+                            {% csrf_token %}
+                            <button class="btn btn-default" type="submit">
+                                {% blocktrans trimmed %}
+                                    Reissue invoice
+                                {% endblocktrans %}
+                            </button>
+                        </form>
+                    {% elif can_generate_invoice %}
+                        <form method="post" action="{% url "control:event.order.geninvoice" event=request.event.slug organizer=request.event.organizer.slug code=order.code %}">
+                            {% csrf_token %}
+                            <button class="btn btn-default">
+                                {% trans "Generate invoice" %}
+                            </button>
+                        </form>
+                    {% endif %}
+                </p>
+            {% endif %}
+        </div>
+    {% endif %}
+
     <div class="row">
         <div class="col-xs-12 col-lg-10">
             {% for cr in order.cancellation_requests.all %}
@@ -471,7 +504,9 @@
                                 {% endif %}
                                 {% if line.subevent %}
                                     <br/>
-                                    <span class="fa fa-calendar fa-fw"></span> {{ line.subevent.name }} &middot; {{ line.subevent.get_date_range_display_with_times }}
+                                    <span class="fa fa-calendar fa-fw"></span>
+                                    <a href="{% url "control:event.subevent" organizer=request.event.organizer.slug event=request.event.slug subevent=line.subevent_id %}">{{ line.subevent.name }}</a>
+                                    &middot; {{ line.subevent.get_date_range_display_with_times }}
                                 {% endif %}
                                 {% if line.used_membership %}
                                     <br /><span class="fa fa-id-card fa-fw" aria-hidden="true"></span>
@@ -551,7 +586,7 @@
                                             <span class="fa fa-print"></span>
                                             {{ pl.datetime|date:"SHORT_DATETIME_FORMAT" }}
                                             {{ pl.get_type_display }}
-                                            ({{ pl.source }}{% if pl.device %}, #{{ pl.device.device_id }}{% endif %})
+                                            ({{ pl.source }}{% if pl.device %}, {{ pl.device.name }} - #{{ pl.device.device_id }}{% endif %})
                                             {% if not pl.successful %}<span class="fa fa-warning fa-fw"></span>{% endif %}
                                             <br>
                                         {% endfor %}
@@ -1043,7 +1078,7 @@
                                         <dt>{% trans "VAT ID" %}</dt>
                                         <dd>
                                             {{ order.invoice_address.vat_id }}
-                                            {% if order.invoice_address.vat_id_validated %}
+                                            {% if order.invoice_address.vat_id and order.invoice_address.vat_id_validated %}
                                                 <span class="fa fa-check" data-toggle="tooltip" title="{% blocktrans trimmed %}Valid EU VAT ID{% endblocktrans %}"></span>
                                             {% elif order.invoice_address.vat_id %}
                                                 <form class="form-inline helper-display-inline" method="post"

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/control/templates/pretixcontrol/pdf/index.html

@@ -19,9 +19,7 @@
         {% endif %}
     </h1>
 
-    <script type="application/json" id="editor-data">
-        {{ layout|safe }}
-    </script>
+    {{ layout|json_script:"editor-data" }}
     <div class="row">
         <div class="col-md-9">
             <div class="panel panel-default panel-pdf-editor">

src/pretix/control/templates/pretixcontrol/subevents/bulk.html

@@ -379,6 +379,8 @@
                         <i class="fa fa-calendar"></i> {% trans "Add many time slots" %}</button>
                 </p>
             </div>
+            <hr />
+            {% bootstrap_field form.skip_if_overlap layout="control" horizontal_label_class='sr-only' horizontal_field_class='col-md-12' %}
         </fieldset>
         <fieldset>
             <legend>{% trans "General information" %}</legend>

src/pretix/control/urls.py

@@ -349,6 +349,8 @@ urlpatterns = [
                 name='event.items.questions.edit'),
         re_path(r'^questions/add$', item.QuestionCreate.as_view(), name='event.items.questions.add'),
         re_path(r'^quotas/$', item.QuotaList.as_view(), name='event.items.quotas'),
+        re_path(r'^quotas/bulk_action$', item.QuotaBulkAction.as_view(), name='event.items.quotas.bulkaction'),
+        re_path(r'^quotas/bulk_edit$', item.QuotaBulkUpdateView.as_view(), name='event.items.quotas.bulkedit'),
         re_path(r'^quotas/(?P<quota>\d+)/$', item.QuotaView.as_view(), name='event.items.quotas.show'),
         re_path(r'^quotas/select$', typeahead.quotas_select2, name='event.items.quotas.select2'),
         re_path(r'^quotas/(?P<quota>\d+)/change$', item.QuotaUpdate.as_view(), name='event.items.quotas.edit'),

src/pretix/control/views/event.py

@@ -234,13 +234,21 @@ class EventUpdate(DecoupleMixin, EventSettingsViewMixin, EventPermissionRequired
             self.request.event.log_action('pretix.event.footerlinks.changed', user=self.request.user, data={
                 'data': self.footer_links_formset.cleaned_data
             })
-        if form.has_changed():
-            self.request.event.log_action('pretix.event.changed', user=self.request.user, data={
-                k: (form.cleaned_data.get(k).name
-                    if isinstance(form.cleaned_data.get(k), File)
-                    else form.cleaned_data.get(k))
-                for k in form.changed_data
-            })
+
+        change_data = {
+            k: (form.cleaned_data.get(k).name
+                if isinstance(form.cleaned_data.get(k), File)
+                else form.cleaned_data.get(k))
+            for k in form.changed_data
+        }
+        meta_changed = {}
+        for f in self.meta_forms:
+            if f.has_changed():
+                meta_changed[f.property.name] = f.cleaned_data["value"]
+        if meta_changed:
+            change_data['meta_data'] = meta_changed
+        if change_data:
+            self.request.event.log_action('pretix.event.changed', user=self.request.user, data=change_data)
 
         tickets.invalidate_cache.apply_async(kwargs={'event': self.request.event.pk})
         messages.success(self.request, _('Your changes have been saved.'))
@@ -763,12 +771,7 @@ class InvoicePreview(EventPermissionRequiredMixin, View):
     def get(self, request, *args, **kwargs):
         fname, ftype, fcontent = build_preview_invoice_pdf(request.event)
         resp = HttpResponse(fcontent, content_type=ftype)
-        if settings.DEBUG:
-            # attachment is more secure as we're dealing with user-generated stuff here, but inline is much more convenient during debugging
-            resp['Content-Disposition'] = 'inline; filename="{}"'.format(fname)
-            resp._csp_ignore = True
-        else:
-            resp['Content-Disposition'] = 'attachment; filename="{}"'.format(fname)
+        resp['Content-Disposition'] = 'inline; filename="{}"'.format(fname)
         return resp
 
 

src/pretix/control/views/global_settings.py

@@ -300,5 +300,4 @@ class SysReportView(AdministratorPermissionRequiredMixin, TemplateView):
             resp = HttpResponse(data)
             resp['Content-Type'] = mime
             resp['Content-Disposition'] = 'inline; filename="{}"'.format(name)
-            resp._csp_ignore = True
             return resp

src/pretix/control/views/item.py

@@ -41,21 +41,22 @@ from json.decoder import JSONDecodeError
 from django.contrib import messages
 from django.core.exceptions import PermissionDenied
 from django.core.files import File
-from django.db import transaction
+from django.db import models, transaction
 from django.db.models import (
-    Count, Exists, F, OuterRef, Prefetch, ProtectedError, Q,
+    Count, Exists, F, OuterRef, Prefetch, ProtectedError, Q, Subquery, Value,
 )
+from django.db.models.functions import Cast, Concat
 from django.forms.models import inlineformset_factory
 from django.http import (
     Http404, HttpResponse, HttpResponseBadRequest, HttpResponseRedirect,
 )
-from django.shortcuts import redirect
+from django.shortcuts import redirect, render
 from django.urls import resolve, reverse
 from django.utils.functional import cached_property
 from django.utils.timezone import now
 from django.utils.translation import gettext, gettext_lazy as _
 from django.views.decorators.http import require_http_methods
-from django.views.generic import ListView
+from django.views.generic import FormView, ListView, View
 from django.views.generic.detail import DetailView, SingleObjectMixin
 from django_countries.fields import Country
 
@@ -65,7 +66,7 @@ from pretix.api.serializers.item import (
 )
 from pretix.base.forms import I18nFormSet
 from pretix.base.models import (
-    CartPosition, Item, ItemCategory, ItemProgramTime, ItemVariation,
+    CartPosition, Item, ItemCategory, ItemProgramTime, ItemVariation, LogEntry,
     OrderPosition, Question, QuestionAnswer, QuestionOption, Quota,
     SeatCategoryMapping, Voucher,
 )
@@ -74,12 +75,15 @@ from pretix.base.models.items import ItemAddOn, ItemBundle, ItemMetaValue
 from pretix.base.services.quotas import QuotaAvailability
 from pretix.base.services.tickets import invalidate_cache
 from pretix.base.signals import quota_availability
-from pretix.control.forms.filter import QuestionAnswerFilterForm
+from pretix.control.forms.filter import (
+    QuestionAnswerFilterForm, QuotaFilterForm,
+)
 from pretix.control.forms.item import (
     CategoryForm, ItemAddOnForm, ItemAddOnsFormSet, ItemBundleForm,
     ItemBundleFormSet, ItemCreateForm, ItemMetaValueForm, ItemProgramTimeForm,
     ItemProgramTimeFormSet, ItemUpdateForm, ItemVariationForm,
-    ItemVariationsFormSet, QuestionForm, QuestionOptionForm, QuotaForm,
+    ItemVariationsFormSet, QuestionForm, QuestionOptionForm, QuotaBulkEditForm,
+    QuotaForm,
 )
 from pretix.control.permissions import (
     EventPermissionRequiredMixin, event_permission_required,
@@ -87,6 +91,7 @@ from pretix.control.permissions import (
 from pretix.control.signals import item_forms, item_formsets
 from pretix.helpers.models import modelcopy
 
+from ...helpers import GroupConcat
 from ...helpers.compat import CompatDeleteView
 from . import ChartContainingView, CreateView, PaginationMixin, UpdateView
 
@@ -831,13 +836,38 @@ class QuestionCreate(EventPermissionRequiredMixin, QuestionMixin, CreateView):
         return ret
 
 
-class QuotaList(PaginationMixin, ListView):
+class QuotaQueryMixin:
+
+    @cached_property
+    def request_data(self):
+        if self.request.method == "POST":
+            return self.request.POST
+        return self.request.GET
+
+    def get_queryset(self):
+        qs = self.request.event.quotas
+        if self.filter_form.is_valid():
+            qs = self.filter_form.filter_qs(qs)
+
+        if 'quota' in self.request_data and '__ALL' not in self.request_data:
+            qs = qs.filter(
+                id__in=self.request_data.getlist('quota')
+            )
+
+        return qs
+
+    @cached_property
+    def filter_form(self):
+        return QuotaFilterForm(data=self.request_data, prefix='filter', event=self.request.event)
+
+
+class QuotaList(PaginationMixin, QuotaQueryMixin, ListView):
     model = Quota
     context_object_name = 'quotas'
     template_name = 'pretixcontrol/items/quotas.html'
 
     def get_queryset(self):
-        qs = self.request.event.quotas.prefetch_related(
+        return super().get_queryset().prefetch_related(
             Prefetch(
                 "items",
                 queryset=Item.objects.annotate(
@@ -852,28 +882,10 @@ class QuotaList(PaginationMixin, ListView):
                 queryset=self.request.event.subevents.all()
             )
         )
-        if self.request.GET.get("subevent", "") != "":
-            s = self.request.GET.get("subevent", "")
-            qs = qs.filter(subevent_id=s)
-
-        valid_orders = {
-            '-date': ('-subevent__date_from', 'name', 'pk'),
-            'date': ('subevent__date_from', '-name', '-pk'),
-            'size': ('size', 'name', 'pk'),
-            '-size': ('-size', '-name', '-pk'),
-            'name': ('name', 'pk'),
-            '-name': ('-name', '-pk'),
-        }
-
-        if self.request.GET.get("ordering", "-date") in valid_orders:
-            qs = qs.order_by(*valid_orders[self.request.GET.get("ordering", "-date")])
-        else:
-            qs = qs.order_by('name', 'subevent__date_from', 'pk')
-
-        return qs
 
     def get_context_data(self, **kwargs):
         ctx = super().get_context_data()
+        ctx['filter_form'] = self.filter_form
 
         qa = QuotaAvailability()
         qa.queue(*ctx['quotas'])
@@ -884,6 +896,165 @@ class QuotaList(PaginationMixin, ListView):
         return ctx
 
 
+class QuotaBulkAction(QuotaQueryMixin, EventPermissionRequiredMixin, View):
+    permission = 'event.items:write'
+
+    @transaction.atomic
+    def post(self, request, *args, **kwargs):
+        if request.POST.get('action') == 'delete':
+            return render(request, 'pretixcontrol/items/quota_delete_bulk.html', {
+                'allowed': self.get_queryset().select_related("subevent"),
+            })
+        elif request.POST.get('action') == 'delete_confirm':
+            log_entries = []
+            to_delete = []
+            for obj in self.get_queryset():
+                log_entries.append(obj.log_action('pretix.event.quota.deleted', user=self.request.user, save=False))
+                to_delete.append(obj.pk)
+
+            if to_delete:
+                LogEntry.bulk_create_and_postprocess(log_entries)
+                Quota.objects.filter(pk__in=to_delete).delete()
+            messages.success(request, _('The selected quotas have been deleted or disabled.'))
+        return redirect(self.get_success_url())
+
+    def get_success_url(self) -> str:
+        return reverse('control:event.items.quotas', kwargs={
+            'organizer': self.request.event.organizer.slug,
+            'event': self.request.event.slug,
+        })
+
+
+class QuotaBulkUpdateView(QuotaQueryMixin, EventPermissionRequiredMixin, FormView):
+    template_name = 'pretixcontrol/items/quota_bulk_edit.html'
+    permission = 'event.items:write'
+    context_object_name = 'quota'
+    form_class = QuotaBulkEditForm
+
+    def get_queryset(self):
+        return super().get_queryset().prefetch_related(None).order_by()
+
+    def get(self, request, *args, **kwargs):
+        return HttpResponse(status=405)
+
+    @cached_property
+    def is_submitted(self):
+        # Usually, django considers a form "bound" / "submitted" on every POST request. However, this view is always
+        # called with POST method, even if just to pass the selection of objects to work on, so we want to modify
+        # that behaviour
+        return '_bulk' in self.request.POST
+
+    def get_form_kwargs(self):
+        initial = {}
+        mixed_values = set()
+        qs = self.get_queryset().annotate(
+            items_list=Subquery(
+                Quota.items.through.objects.filter(
+                    quota_id=OuterRef('pk'),
+                    item__variations__isnull=True,
+                ).order_by().values('quota_id').annotate(
+                    g=GroupConcat('item_id', separator=',', ordered=True)
+                ).values('g')
+            ),
+            vars_list=Subquery(
+                Quota.variations.through.objects.filter(
+                    quota_id=OuterRef('pk')
+                ).order_by().values('quota_id').annotate(
+                    g=GroupConcat(
+                        Concat(
+                            Cast(F('itemvariation__item_id'), output_field=models.TextField()),
+                            Value('-', output_field=models.TextField()),
+                            Cast(F('itemvariation_id'), output_field=models.TextField()),
+                        ),
+                        separator=',',
+                        ordered=True
+                    )
+                ).values('g')
+            ),
+        )
+
+        fields = {
+            'name': 'name',
+            'size': 'size',
+            'subevent': 'subevent',
+            'close_when_sold_out': 'close_when_sold_out',
+            'release_after_exit': 'release_after_exit',
+            'ignore_for_event_availability': 'ignore_for_event_availability',
+        }
+        for k, f in fields.items():
+            existing_values = list(qs.order_by(f).values(f).annotate(c=Count('*')))
+            if len(existing_values) == 1:
+                initial[k] = existing_values[0][f]
+            elif len(existing_values) > 1:
+                mixed_values.add(k)
+                initial[k] = None
+
+        item_values = list(qs.order_by("items_list").values("items_list").annotate(c=Count('*')))
+        var_values = list(qs.order_by("vars_list").values("vars_list").annotate(c=Count('*')))
+        if len(item_values) > 1 or len(var_values) > 1:
+            mixed_values.add("itemvars")
+        else:
+            initial["itemvars"] = [iv for iv in (item_values[0]["items_list"] or "").split(",") + (var_values[0]["vars_list"] or "").split(",") if iv]
+
+        kwargs = super().get_form_kwargs()
+        kwargs['event'] = self.request.event
+        kwargs['prefix'] = 'bulkedit'
+        kwargs['initial'] = initial
+        kwargs['queryset'] = self.get_queryset()
+        kwargs['mixed_values'] = mixed_values
+        if not self.is_submitted:
+            kwargs['data'] = None
+            kwargs['files'] = None
+        return kwargs
+
+    def get_success_url(self):
+        return reverse('control:event.items.quotas', kwargs={
+            'organizer': self.request.event.organizer.slug,
+            'event': self.request.event.slug,
+        })
+
+    @transaction.atomic()
+    def form_valid(self, form):
+        log_entries = []
+
+        # Main form
+        form.save()
+        data = {
+            k: v
+            for k, v in form.cleaned_data.items()
+            if k in form.changed_data
+        }
+        data['_raw_bulk_data'] = self.request.POST.dict()
+        for obj in self.get_queryset():
+            log_entries.append(
+                obj.log_action('pretix.event.quota.changed', data=data, user=self.request.user, save=False)
+            )
+
+        LogEntry.bulk_create_and_postprocess(log_entries)
+
+        messages.success(self.request, _('Your changes have been saved.'))
+        return super().form_valid(form)
+
+    def get_context_data(self, **kwargs):
+        ctx = super().get_context_data(**kwargs)
+        ctx['quotas'] = self.get_queryset()
+        ctx['bulk_selected'] = self.request.POST.getlist("_bulk")
+        return ctx
+
+    def post(self, request, *args, **kwargs):
+        form = self.get_form()
+        is_valid = (
+            self.is_submitted and
+            form.is_valid()
+        )
+        if is_valid:
+            return self.form_valid(form)
+        else:
+            if self.is_submitted:
+                messages.error(self.request, _('We could not save your changes. See below for details.'))
+            return self.form_invalid(form)
+
+
 class QuotaCreate(EventPermissionRequiredMixin, CreateView):
     model = Quota
     form_class = QuotaForm
@@ -1447,12 +1618,8 @@ class ItemUpdateGeneral(ItemDetailMixin, EventPermissionRequiredMixin, MetaDataE
 
         meta_changed = {}
         for f in self.meta_forms:
-            meta_changed.update({
-                k: (f.cleaned_data.get(k).name
-                    if isinstance(f.cleaned_data.get(k), File)
-                    else f.cleaned_data.get(k))
-                for k in f.changed_data
-            })
+            if f.has_changed():
+                meta_changed[f.property.name] = f.cleaned_data["value"]
         if meta_changed:
             change_data['meta_data'] = meta_changed
 

src/pretix/control/views/orders.py

@@ -79,9 +79,9 @@ from pretix.base.email import get_email_context
 from pretix.base.exporter import MultiSheetListExporter
 from pretix.base.i18n import language
 from pretix.base.models import (
-    CachedCombinedTicket, CachedFile, CachedTicket, Checkin, Invoice,
-    InvoiceAddress, Item, ItemVariation, LogEntry, Order, QuestionAnswer,
-    Quota, ScheduledEventExport, generate_secret,
+    CachedFile, CachedTicket, Checkin, Invoice, InvoiceAddress, Item,
+    ItemVariation, LogEntry, Order, QuestionAnswer, Quota,
+    ScheduledEventExport, generate_secret,
 )
 from pretix.base.models.orders import (
     CancellationRequest, OrderFee, OrderPayment, OrderPosition, OrderRefund,
@@ -554,6 +554,9 @@ class OrderDetail(OrderView):
         ctx['download_buttons'] = self.download_buttons
         ctx['payment_refund_sum'] = self.order.payment_refund_sum
         ctx['pending_sum'] = self.order.pending_sum
+        ctx['uncancelled_invoice'] = self.order.invoices.exclude(
+            Exists(self.order.invoices.filter(refers=OuterRef('pk'), is_cancellation=True))
+        ).exclude(is_cancellation=True).first()
 
         return ctx
 
@@ -710,34 +713,21 @@ class OrderDownload(AsyncAction, OrderView):
                 resp = HttpResponseRedirect(value.file.file.read())
                 return resp
             else:
-                resp = FileResponse(value.file.file, content_type=value.type)
-                resp['Content-Disposition'] = 'attachment; filename="{}-{}-{}-{}{}"'.format(
-                    self.request.event.slug.upper(), self.order.code, self.order_position.positionid,
-                    self.output.identifier, value.extension
+                return FileResponse(
+                    value.file.file,
+                    filename='{}-{}-{}-{}{}'.format(
+                        self.request.event.slug.upper(), self.order.code, self.order_position.positionid,
+                        self.output.identifier, value.extension
+                    ),
+                    content_type=value.type
                 )
-                return resp
-        elif isinstance(value, CachedCombinedTicket):
-            if value.type == 'text/uri-list':
-                resp = HttpResponseRedirect(value.file.file.read())
-                return resp
-            else:
-                resp = FileResponse(value.file.file, content_type=value.type)
-                resp['Content-Disposition'] = 'attachment; filename="{}-{}-{}{}"'.format(
-                    self.request.event.slug.upper(), self.order.code, self.output.identifier, value.extension
-                )
-                return resp
         else:
             return redirect(self.get_self_url())
 
     def get_last_ct(self):
-        if 'position' in self.kwargs:
-            ct = CachedTicket.objects.filter(
-                order_position=self.order_position, provider=self.output.identifier, file__isnull=False
-            ).last()
-        else:
-            ct = CachedCombinedTicket.objects.filter(
-                order=self.order, provider=self.output.identifier, file__isnull=False
-            ).last()
+        ct = CachedTicket.objects.filter(
+            order_position=self.order_position, provider=self.output.identifier, file__isnull=False
+        ).last()
         if not ct or not ct.file:
             return None
         return ct
@@ -1831,15 +1821,15 @@ class InvoiceDownload(EventPermissionRequiredMixin, View):
             return redirect(self.get_order_url())
 
         try:
-            resp = FileResponse(self.invoice.file.file, content_type='application/pdf')
+            return FileResponse(
+                self.invoice.file.file,
+                filename='{}.pdf'.format(re.sub("[^a-zA-Z0-9-_.]+", "_", self.invoice.number)),
+                content_type='application/pdf'
+            )
         except FileNotFoundError:
             invoice_pdf_task.apply(args=(self.invoice.pk,))
             return self.get(request, *args, **kwargs)
 
-        resp['Content-Disposition'] = 'inline; filename="{}.pdf"'.format(re.sub("[^a-zA-Z0-9-_.]+", "_", self.invoice.number))
-        resp._csp_ignore = True  # Some browser's PDF readers do not work with CSP
-        return resp
-
 
 class OrderExtend(OrderView):
     permission = 'event.orders:write'

src/pretix/control/views/organizer.py

@@ -102,7 +102,7 @@ from pretix.base.models.organizer import (
 from pretix.base.payment import PaymentException
 from pretix.base.plugins import (
     PLUGIN_LEVEL_EVENT, PLUGIN_LEVEL_EVENT_ORGANIZER_HYBRID,
-    PLUGIN_LEVEL_ORGANIZER,
+    PLUGIN_LEVEL_ORGANIZER, plugin_is_available,
 )
 from pretix.base.services.export import (
     init_organizer_exporters, multiexport, scheduled_organizer_export,
@@ -597,6 +597,13 @@ class OrganizerCreate(CreateView):
         })
 
 
+def available_plugins(organizer):
+    from pretix.base.plugins import get_all_plugins
+
+    return (p for p in get_all_plugins(organizer=organizer) if not p.name.startswith('.')
+            and getattr(p, 'visible', True))
+
+
 class OrganizerPlugins(OrganizerDetailViewMixin, OrganizerPermissionRequiredMixin, TemplateView, SingleObjectMixin):
     model = Organizer
     context_object_name = 'organizer'
@@ -606,12 +613,6 @@ class OrganizerPlugins(OrganizerDetailViewMixin, OrganizerPermissionRequiredMixi
     def get_object(self, queryset=None) -> Organizer:
         return self.request.organizer
 
-    def available_plugins(self, organizer):
-        from pretix.base.plugins import get_all_plugins
-
-        return (p for p in get_all_plugins(organizer=organizer) if not p.name.startswith('.')
-                and getattr(p, 'visible', True))
-
     def prepare_links(self, pluginmeta, key):
         links = getattr(pluginmeta, key, [])
         try:
@@ -637,7 +638,7 @@ class OrganizerPlugins(OrganizerDetailViewMixin, OrganizerPermissionRequiredMixi
         from pretix.base.plugins import CATEGORY_LABELS, CATEGORY_ORDER
 
         context = super().get_context_data(*args, **kwargs)
-        plugins = list(self.available_plugins(self.object))
+        plugins = list(available_plugins(self.object))
 
         active_counter = Counter()
         events_total = 0
@@ -685,7 +686,7 @@ class OrganizerPlugins(OrganizerDetailViewMixin, OrganizerPermissionRequiredMixi
         self.object = self.get_object()
 
         plugins_available = {
-            p.module: p for p in self.available_plugins(self.object)
+            p.module: p for p in available_plugins(self.object)
         }
         choose_events_next = False
         with transaction.atomic():
@@ -786,12 +787,6 @@ class OrganizerPluginEvents(OrganizerDetailViewMixin, OrganizerPermissionRequire
         }
         return kwargs
 
-    def available_plugins(self, organizer):
-        from pretix.base.plugins import get_all_plugins
-
-        return (p for p in get_all_plugins(organizer=organizer) if not p.name.startswith('.')
-                and getattr(p, 'visible', True))
-
     def get_context_data(self, **kwargs):
         return super().get_context_data(
             plugin=self.plugin,
@@ -799,12 +794,10 @@ class OrganizerPluginEvents(OrganizerDetailViewMixin, OrganizerPermissionRequire
         )
 
     def dispatch(self, request, *args, **kwargs):
-        plugins_available = {
-            p.module: p for p in self.available_plugins(self.request.organizer)
-        }
-        if kwargs["plugin"] not in plugins_available:
+        try:
+            self.plugin = next(p for p in available_plugins(self.request.organizer) if p.module == kwargs["plugin"])
+        except StopIteration:
             raise Http404(_("Unknown plugin."))
-        self.plugin = plugins_available[kwargs["plugin"]]
         level = getattr(self.plugin, "level", PLUGIN_LEVEL_EVENT)
         if level == PLUGIN_LEVEL_ORGANIZER:
             raise Http404(_("This plugin can only be enabled for the entire organizer account."))
@@ -835,6 +828,9 @@ class OrganizerPluginEvents(OrganizerDetailViewMixin, OrganizerPermissionRequire
         logentries_to_save = []
 
         for e in self.request.organizer.events.filter(pk__in=events_to_enable):
+            if not plugin_is_available(self.plugin, organizer=self.request.organizer, event=e):
+                messages.warning(self.request, _("This plugin cannot be activated for event {}.").format(e.name))
+                continue
             logentries_to_save.append(
                 e.log_action('pretix.event.plugins.enabled', user=self.request.user, data={'plugin': self.plugin.module}, save=False)
             )

src/pretix/control/views/pdf.py

@@ -263,12 +263,7 @@ class BaseEditorView(EventPermissionRequiredMixin, TemplateView):
 
             resp = HttpResponse(data, content_type=mimet)
             ftype = fname.split(".")[-1]
-            if settings.DEBUG:
-                # attachment is more secure as we're dealing with user-generated stuff here, but inline is much more convenient during debugging
-                resp['Content-Disposition'] = 'inline; filename="ticket-preview.{}"'.format(ftype)
-                resp._csp_ignore = True
-            else:
-                resp['Content-Disposition'] = 'attachment; filename="ticket-preview.{}"'.format(ftype)
+            resp['Content-Disposition'] = 'inline; filename="ticket-preview.{}"'.format(ftype)
             return resp
         elif "data" in request.POST:
             if cf:
@@ -289,7 +284,7 @@ class BaseEditorView(EventPermissionRequiredMixin, TemplateView):
         ctx['pdf'] = self.get_current_background()
         ctx['variables'] = self.get_variables()
         ctx['images'] = self.get_images()
-        ctx['layout'] = json.dumps(self.get_current_layout())
+        ctx['layout'] = self.get_current_layout()
         ctx['title'] = self.title
         ctx['locales'] = [p for p in settings.LANGUAGES if p[0] in self.request.event.settings.locales]
         ctx['maxfilesize'] = self.maxfilesize
@@ -309,6 +304,5 @@ class FontsCSSView(TemplateView):
 class PdfView(TemplateView):
     def get(self, request, *args, **kwargs):
         cf = get_object_or_404(CachedFile, id=kwargs.get("filename"), filename="background_preview.pdf")
-        resp = FileResponse(cf.file, content_type='application/pdf')
-        resp['Content-Disposition'] = 'attachment; filename="{}"'.format(cf.filename)
+        resp = FileResponse(cf.file, filename=cf.filename, content_type='application/pdf')
         return resp

src/pretix/control/views/subevents.py

@@ -531,6 +531,7 @@ class SubEventUpdate(EventPermissionRequiredMixin, SubEventEditorMixin, UpdateVi
 
     @transaction.atomic
     def form_valid(self, form):
+        self.object = form.save()
         self.save_formset(self.object)
         self.save_cl_formset(self.object)
         self.save_meta()
@@ -540,25 +541,36 @@ class SubEventUpdate(EventPermissionRequiredMixin, SubEventEditorMixin, UpdateVi
             # TODO: LogEntry?
 
         messages.success(self.request, _('Your changes have been saved.'))
-        if form.has_changed() or any(f.has_changed() for f in self.plugin_forms):
-            data = {
-                k: form.cleaned_data.get(k) for k in form.changed_data
-            }
-            for f in self.plugin_forms:
-                data.update({
-                    k: (f.cleaned_data.get(k).name
-                        if isinstance(f.cleaned_data.get(k), File)
-                        else f.cleaned_data.get(k))
-                    for k in f.changed_data
-                })
+
+        change_data = {
+            k: (form.cleaned_data.get(k).name
+                if isinstance(form.cleaned_data.get(k), File)
+                else form.cleaned_data.get(k))
+            for k in form.changed_data
+        }
+        meta_changed = {}
+        for f in self.meta_forms:
+            if f.has_changed():
+                meta_changed[f.property.name] = f.cleaned_data["value"]
+        if meta_changed:
+            change_data['meta_data'] = meta_changed
+        for f in self.plugin_forms:
+            change_data.update({
+                k: (f.cleaned_data.get(k).name
+                    if isinstance(f.cleaned_data.get(k), File)
+                    else f.cleaned_data.get(k))
+                for k in f.changed_data
+            })
+        if change_data:
             self.object.log_action(
-                'pretix.subevent.changed', user=self.request.user, data=data
+                'pretix.subevent.changed', user=self.request.user, data=change_data
             )
+
         for f in self.plugin_forms:
             f.subevent = self.object
             f.save()
         tickets.invalidate_cache.apply_async(kwargs={'event': self.request.event.pk})
-        return super().form_valid(form)
+        return HttpResponseRedirect(self.get_success_url())
 
     def get_success_url(self) -> str:
         return reverse('control:event.subevents', kwargs={
@@ -628,6 +640,14 @@ class SubEventCreate(SubEventEditorMixin, EventPermissionRequiredMixin, CreateVi
                     else f.cleaned_data.get(k))
                 for k in f.cleaned_data
             })
+
+        meta_changed = {}
+        for f in self.meta_forms:
+            if f.has_changed():
+                meta_changed[f.property.name] = f.cleaned_data["value"]
+        if meta_changed:
+            data['meta_data'] = meta_changed
+
         form.instance.log_action('pretix.subevent.added', data=dict(data), user=self.request.user)
 
         self.save_formset(form.instance)
@@ -917,6 +937,35 @@ class SubEventBulkCreate(SubEventEditorMixin, EventPermissionRequiredMixin, Asyn
             if len(subevents) > 100_000:
                 raise ValidationError(_('Please do not create more than 100.000 dates at once.'))
 
+        if form.cleaned_data.get("skip_if_overlap") and subevents:
+            def overlaps(a_from, a_to, b_from, b_to):
+                if a_from == b_from:
+                    return True
+                if a_from > b_from:
+                    # a starts after b
+                    # check if it starts before b ends
+                    return b_to and a_from < b_to
+                # a starts before b
+                # check if it ends before b starts
+                return a_to and a_to > b_from
+
+            date_min = min(se.date_from for se in subevents)
+            date_max = max(se.date_to or se.date_from for se in subevents)
+            dates_existing = list(self.request.event.subevents.annotate(
+                date_fromto=Coalesce('date_to', 'date_from'),
+            ).filter(
+                date_from__lte=date_max,
+                date_fromto__gte=date_min,
+            ).values('date_from', 'date_to'))
+            subevents = [
+                se for se in subevents if not any(
+                    overlaps(se.date_from, se.date_to, other['date_from'], other['date_to'])
+                    for other in dates_existing
+                )
+            ]
+            if not subevents:
+                raise ValidationError(_('All dates would be skipped because they conflict with existing dates.'))
+
         for i, se in enumerate(subevents):
             se.save(clear_cache=False)
             if i % 100 == 0:

src/pretix/control/views/typeahead.py

@@ -316,7 +316,7 @@ def nav_context_list(request):
         page = 1
 
     qs_events = request.user.get_events_with_any_permission(request).filter(
-        Q(name__icontains=i18ncomp(query)) | Q(slug__icontains=query)
+        Q(name__icontains=i18ncomp(query)) | Q(slug__icontains=query) | Q(domain__domainname__iexact=query)
     ).annotate(
         min_from=Min('subevents__date_from'),
         max_from=Max('subevents__date_from'),
@@ -331,7 +331,7 @@ def nav_context_list(request):
     else:
         qs_orga = Organizer.objects.filter(pk__in=request.user.teams.values_list('organizer', flat=True))
     if query:
-        qs_orga = qs_orga.filter(Q(name__icontains=query) | Q(slug__icontains=query))
+        qs_orga = qs_orga.filter(Q(name__icontains=query) | Q(slug__icontains=query) | Q(domains__domainname__iexact=query))
     qs_orga = qs_orga.annotate(
         n_events=Count("events")
     ).order_by("-n_events")
@@ -619,7 +619,7 @@ def checkinlist_select2(request, **kwargs):
 
     qs = request.event.checkin_lists.select_related('subevent').filter(
         qf
-    ).order_by('name')
+    ).order_by('subevent__date_from', 'name', 'pk')
 
     total = qs.count()
     pagesize = 20

src/pretix/helpers/apps.py

@@ -29,3 +29,8 @@ class PretixHelpersConfig(AppConfig):
     def ready(self):
         from .monkeypatching import monkeypatch_all_at_ready
         monkeypatch_all_at_ready()
+
+        # Ensure reportlab does not make any calls to the internet or the local disk
+        from reportlab import rl_config
+        rl_config.trustedHosts = []
+        rl_config.trustedSchemes = ['data']

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/helpers/database.py

@@ -117,12 +117,17 @@ class GroupConcat(Aggregate):
             template = "%(function)s(%(distinct)s%(field)s::text, '%(separator)s' ORDER BY %(field)s::text ASC)"
         else:
             template = "%(function)s(%(distinct)s%(field)s::text, '%(separator)s')"
-        return super().as_sql(
+
+        template, params = super().as_sql(
             compiler, connection,
             function='string_agg',
             template=template,
             **extra_context,
         )
+        if self.ordered:
+            # ordered statement requires field parameters twice
+            params = params + params
+        return template, params
 
 
 class ReplicaRouter:

src/pretix/helpers/monkeypatching.py

@@ -27,6 +27,7 @@ from datetime import datetime
 from http import cookies
 
 from django.conf import settings
+from django.core.exceptions import SuspiciousFileOperation
 from PIL import Image
 from requests.adapters import HTTPAdapter
 from urllib3.connection import HTTPConnection, HTTPSConnection
@@ -40,6 +41,10 @@ from urllib3.util.connection import (
 )
 from urllib3.util.timeout import _DEFAULT_TIMEOUT
 
+from pretix.helpers.reportlab import ThumbnailingImageReader
+
+_cgnat_net = ipaddress.ip_network('100.64.0.0/10')
+
 
 def monkeypatch_vobject_performance():
     """
@@ -152,6 +157,8 @@ def monkeypatch_urllib3_ssrf_protection():
                     raise HTTPError(f"Request to local address {sa[0]} blocked")
                 if ip_addr.is_private:
                     raise HTTPError(f"Request to private address {sa[0]} blocked")
+                if ip_addr in _cgnat_net:
+                    raise HTTPError(f"Request to RFC 6598 address {sa[0]} blocked")
 
             sock = None
             try:
@@ -226,9 +233,27 @@ def monkeypatch_cookie_morsel():
     cookies.Morsel._reserved.setdefault("partitioned", "Partitioned")
 
 
+def monkeypatch_reportlab_imagereader():
+    from reportlab.lib import utils
+    old_init = utils.ImageReader.__init__
+
+    def new_init(self, fileName, ident=None):  # noqa
+        if not isinstance(fileName, Image.Image) and not hasattr(fileName, 'read') and not hasattr(fileName, 'str'):
+            if not isinstance(self, ThumbnailingImageReader):
+                # ThumbnailingImageReader is only used by us explicitly and not by using <img> in html, so it is safe
+                raise SuspiciousFileOperation("reportlab should not be reading images from disk")
+
+        return types.MethodType(old_init, self)(
+            fileName, ident
+        )
+
+    utils.ImageReader.__init__ = new_init
+
+
 def monkeypatch_all_at_ready():
     monkeypatch_vobject_performance()
     monkeypatch_pillow_safer()
     monkeypatch_requests_timeout()
     monkeypatch_urllib3_ssrf_protection()
     monkeypatch_cookie_morsel()
+    monkeypatch_reportlab_imagereader()

src/pretix/helpers/reportlab.py

@@ -20,14 +20,19 @@
 # <https://www.gnu.org/licenses/>.
 #
 import logging
+import re
+import unicodedata
 
 from arabic_reshaper import ArabicReshaper
+from bidi import get_display
 from django.conf import settings
 from django.utils.functional import SimpleLazyObject
+from django.utils.html import escape
 from PIL import Image
 from reportlab.lib.styles import ParagraphStyle
 from reportlab.lib.utils import ImageReader
 from reportlab.pdfbase import pdfmetrics
+from reportlab.pdfbase.ttfonts import TTFont
 from reportlab.platypus import Paragraph
 
 from pretix.presale.style import get_fonts
@@ -70,6 +75,20 @@ reshaper = SimpleLazyObject(lambda: ArabicReshaper(configuration={
 }))
 
 
+def normalize_text(text: str) -> str:
+    # reportlab does not support unicode combination characters
+    # It's important we do this before we use ArabicReshaper
+    text = unicodedata.normalize("NFKC", text)
+
+    # reportlab does not support RTL, ligature-heavy scripts like Arabic. Therefore, we use ArabicReshaper
+    # to resolve all ligatures and python-bidi to switch RTL texts.
+    try:
+        text = "\n".join(get_display(reshaper.reshape(l)) for l in re.split("\n", text))
+    except:
+        logger.exception('Reshaping/Bidi fixes failed on string {}'.format(repr(text)))
+    return text
+
+
 class FontFallbackParagraph(Paragraph):
     def __init__(self, text, style=None, *args, **kwargs):
         if style is None:
@@ -87,6 +106,8 @@ class FontFallbackParagraph(Paragraph):
         if not text:
             return True
         font = pdfmetrics.getFont(font_name)
+        if not isinstance(font, TTFont):
+            return True
         return all(
             ord(c) in font.face.charToGlyph or not c.isprintable()
             for c in text
@@ -102,6 +123,24 @@ class FontFallbackParagraph(Paragraph):
                 return family
 
 
+class PlainTextParagraph(FontFallbackParagraph):
+    def __init__(self, text, style=None, linebreaks=True, *args, **kwargs):
+        if not isinstance(text, str):
+            if hasattr(text, '__html__'):
+                raise ValueError("It is contradictory to pass escaped content to PlainTextParagraph")
+            text = str(text)
+
+        # Normalize unicode and apply reshaping
+        text = normalize_text(text)
+
+        # Escape any HTML in the text
+        text = escape(text)
+
+        if linebreaks:
+            text = text.strip().replace("\n", "<br />\n")
+        super().__init__(text, style, *args, **kwargs)
+
+
 def register_ttf_font_if_new(name, path):
     from reportlab.pdfbase import pdfmetrics
     from reportlab.pdfbase.ttfonts import TTFont

src/pretix/helpers/templatetags/wrap_in.py

@@ -0,0 +1,33 @@
+#
+# 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 logging
+
+from django import template
+from django.utils.html import format_html
+
+register = template.Library()
+logger = logging.getLogger(__name__)
+
+
+@register.filter
+def wrap_in(content, tag_name):
+    return format_html(f'<{tag_name}>{{}}</{tag_name}>', content)

src/pretix/helpers/thumb.py

@@ -173,6 +173,7 @@ def create_thumbnail(source, size, formats=None):
     # filesystem path, this only works because _open() uses safe_join, which accepts absolute paths if they match the
     # expected base dir. For NanoCDN Files, this works because source.name is set to the storage path.
     source_rb = default_storage.open(source_name, mode='rb')
+    source_ext = os.path.splitext(source_name)[1].lower()
 
     image = Image.open(BytesIO(source_rb.read()), formats=formats or settings.PILLOW_FORMATS_QUESTIONS_IMAGE)
     try:
@@ -183,11 +184,14 @@ def create_thumbnail(source, size, formats=None):
     frames = []
     durations = []
     for f in ImageSequence.Iterator(image):
+        if f.mode in ("P", "PA") and source_ext == '.png':
+            f = f.convert('RGBA')
+        if f.mode not in ("1", "L", "RGB", "RGBA"):
+            f = f.convert('RGB')
         durations.append(f.info.get("duration", 1000))
         frames.append(resize_image(f, size))
     image_out = frames[0]
     save_kwargs = {}
-    source_ext = os.path.splitext(source_name)[1].lower()
 
     if source_ext == '.jpg' or source_ext == '.jpeg':
         # Yields better file sizes for photos
@@ -211,10 +215,6 @@ def create_thumbnail(source, size, formats=None):
     checksum = hashlib.md5(image.tobytes()).hexdigest()
     name = checksum + '.' + size.replace('^', 'c') + '.' + target_ext
     buffer = BytesIO()
-    if image_out.mode == "P" and source_ext == '.png':
-        image_out = image_out.convert('RGBA')
-    if image_out.mode not in ("1", "L", "RGB", "RGBA"):
-        image_out = image_out.convert('RGB')
     image_out.save(fp=buffer, format=target_ext.upper(), quality=quality, **save_kwargs)
     imgfile = ContentFile(buffer.getvalue())
 

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

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-03-17 14:06+0000\n"
+"POT-Creation-Date: 2026-05-27 14:47+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -130,7 +130,6 @@ msgid "Mercado Pago"
 msgstr ""
 
 #: pretix/plugins/paypal2/static/pretixplugins/paypal2/pretix-paypal.js:167
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:50
 #: pretix/static/pretixpresale/js/ui/cart.js:89
 msgid "Continue"
 msgstr ""
@@ -184,172 +183,6 @@ msgstr ""
 msgid "Contacting your bank …"
 msgstr ""
 
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:30
-msgid "Select a check-in list"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:31
-msgid "No active check-in lists found."
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:32
-msgid "Switch check-in list"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:33
-msgid "Search results"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:34
-msgid "No tickets found"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:35
-msgid "Result"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:36
-msgid "This ticket requires special attention"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:37
-msgid "Switch direction"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:38
-msgid "Entry"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:39
-msgid "Exit"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:40
-msgid "Scan a ticket or search and press return…"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:41
-msgid "Load more"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:42
-msgid "Valid"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:43
-msgid "Unpaid"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:44
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:45
-msgid "Canceled"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:46
-msgid "Confirmed"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:47
-msgid "Approval pending"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:48
-msgid "Redeemed"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:49
-msgid "Cancel"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:51
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:60
-msgid "Ticket not paid"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:52
-msgid "This ticket is not yet paid. Do you want to continue anyways?"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:53
-msgid "Additional information required"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:54
-msgid "Valid ticket"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:55
-msgid "Exit recorded"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:56
-msgid "Ticket already used"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:57
-msgid "Information required"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:58
-msgid "Unknown ticket"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:59
-msgid "Ticket type not allowed here"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:61
-msgid "Entry not allowed"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:62
-msgid "Ticket code revoked/changed"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:63
-msgid "Ticket blocked"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:64
-msgid "Ticket not valid at this time"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:65
-msgid "Order canceled"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:66
-msgid "Ticket code is ambiguous on list"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:67
-msgid "Order not approved"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:68
-msgid "Checked-in Tickets"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:69
-msgid "Valid Tickets"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:70
-msgid "Currently inside"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:71
-#: pretix/static/pretixcontrol/js/ui/question.js:136
-#: pretix/static/pretixpresale/js/ui/questions.js:271
-msgid "Yes"
-msgstr ""
-
-#: pretix/plugins/webcheckin/static/pretixplugins/webcheckin/main.js:72
-#: pretix/static/pretixcontrol/js/ui/question.js:137
-#: pretix/static/pretixpresale/js/ui/questions.js:271
-msgid "No"
-msgstr ""
-
 #: pretix/static/lightbox/js/lightbox.js:96
 msgid "close"
 msgstr ""
@@ -376,46 +209,46 @@ msgid ""
 "browser and try again."
 msgstr ""
 
-#: pretix/static/pretixbase/js/asynctask.js:125
-#: pretix/static/pretixbase/js/asynctask.js:182
-#: pretix/static/pretixbase/js/asynctask.js:186
+#: pretix/static/pretixbase/js/asynctask.js:135
+#: pretix/static/pretixbase/js/asynctask.js:192
+#: pretix/static/pretixbase/js/asynctask.js:196
 #: pretix/static/pretixcontrol/js/ui/mail.js:24
 msgid "An error of type {code} occurred."
 msgstr ""
 
-#: pretix/static/pretixbase/js/asynctask.js:128
+#: pretix/static/pretixbase/js/asynctask.js:138
 msgid ""
 "We currently cannot reach the server, but we keep trying. Last error code: "
 "{code}"
 msgstr ""
 
-#: pretix/static/pretixbase/js/asynctask.js:162
+#: pretix/static/pretixbase/js/asynctask.js:172
 #: pretix/static/pretixcontrol/js/ui/mail.js:21
 msgid "The request took too long. Please try again."
 msgstr ""
 
-#: pretix/static/pretixbase/js/asynctask.js:188
+#: pretix/static/pretixbase/js/asynctask.js:198
 #: pretix/static/pretixcontrol/js/ui/mail.js:26
 msgid ""
 "We currently cannot reach the server. Please try again. Error code: {code}"
 msgstr ""
 
-#: pretix/static/pretixbase/js/asynctask.js:216
+#: pretix/static/pretixbase/js/asynctask.js:226
 msgid "We are processing your request …"
 msgstr ""
 
-#: pretix/static/pretixbase/js/asynctask.js:219
+#: pretix/static/pretixbase/js/asynctask.js:229
 msgid ""
 "We are currently sending your request to the server. If this takes longer "
 "than one minute, please check your internet connection and then reload this "
 "page and try again."
 msgstr ""
 
-#: pretix/static/pretixbase/js/asynctask.js:276
+#: pretix/static/pretixbase/js/asynctask.js:286
 msgid "If this takes longer than a few minutes, please contact us."
 msgstr ""
 
-#: pretix/static/pretixbase/js/asynctask.js:331
+#: pretix/static/pretixbase/js/asynctask.js:341
 msgid "Close message"
 msgstr ""
 
@@ -427,146 +260,6 @@ msgstr ""
 msgid "Press Ctrl-C to copy!"
 msgstr ""
 
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:12
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:18
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:24
-msgid "is one of"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:30
-msgid "is before"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:34
-msgid "is after"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:40
-msgid "="
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:99
-msgid "Product"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:103
-msgid "Product variation"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:107
-msgid "Gate"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:111
-msgid "Current date and time"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:115
-msgid "Current day of the week (1 = Monday, 7 = Sunday)"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:119
-msgid "Current entry status"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:123
-msgid "Number of previous entries"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:127
-msgid "Number of previous entries since midnight"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:131
-msgid "Number of previous entries since"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:135
-msgid "Number of previous entries before"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:139
-msgid "Number of days with a previous entry"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:143
-msgid "Number of days with a previous entry since"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:147
-msgid "Number of days with a previous entry before"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:151
-msgid "Minutes since last entry (-1 on first entry)"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:155
-msgid "Minutes since first entry (-1 on first entry)"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:182
-msgid "All of the conditions below (AND)"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:183
-msgid "At least one of the conditions below (OR)"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:184
-msgid "Event start"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:185
-msgid "Event end"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:186
-msgid "Event admission"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:187
-msgid "custom date and time"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:188
-msgid "custom time"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:189
-msgid "Tolerance (minutes)"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:190
-msgid "Add condition"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:191
-msgid "minutes"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:192
-msgid "Duplicate"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:193
-msgctxt "entry_status"
-msgid "present"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:194
-msgctxt "entry_status"
-msgid "absent"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:289
-msgid "Error: Product not found!"
-msgstr ""
-
-#: pretix/static/pretixcontrol/js/ui/checkinrules.js:296
-msgid "Error: Variation not found!"
-msgstr ""
-
 #: pretix/static/pretixcontrol/js/ui/editor.js:171
 msgid "Check-in QR"
 msgstr ""
@@ -632,56 +325,56 @@ msgstr ""
 msgid "Unknown error."
 msgstr ""
 
-#: pretix/static/pretixcontrol/js/ui/main.js:309
+#: pretix/static/pretixcontrol/js/ui/main.js:310
 msgid "Your color has great contrast and will provide excellent accessibility."
 msgstr ""
 
-#: pretix/static/pretixcontrol/js/ui/main.js:313
+#: pretix/static/pretixcontrol/js/ui/main.js:314
 msgid ""
 "Your color has decent contrast and is sufficient for minimum accessibility "
 "requirements."
 msgstr ""
 
-#: pretix/static/pretixcontrol/js/ui/main.js:317
+#: pretix/static/pretixcontrol/js/ui/main.js:318
 msgid ""
 "Your color has insufficient contrast to white. Accessibility of your site "
 "will be impacted."
 msgstr ""
 
-#: pretix/static/pretixcontrol/js/ui/main.js:445
-#: pretix/static/pretixcontrol/js/ui/main.js:465
+#: pretix/static/pretixcontrol/js/ui/main.js:446
+#: pretix/static/pretixcontrol/js/ui/main.js:466
 msgid "Search query"
 msgstr ""
 
-#: pretix/static/pretixcontrol/js/ui/main.js:463
+#: pretix/static/pretixcontrol/js/ui/main.js:464
 msgid "All"
 msgstr ""
 
-#: pretix/static/pretixcontrol/js/ui/main.js:464
+#: pretix/static/pretixcontrol/js/ui/main.js:465
 msgid "None"
 msgstr ""
 
-#: pretix/static/pretixcontrol/js/ui/main.js:468
+#: pretix/static/pretixcontrol/js/ui/main.js:469
 msgid "Selected only"
 msgstr ""
 
-#: pretix/static/pretixcontrol/js/ui/main.js:841
+#: pretix/static/pretixcontrol/js/ui/main.js:842
 msgid "Enter page number between 1 and %(max)s."
 msgstr ""
 
-#: pretix/static/pretixcontrol/js/ui/main.js:844
+#: pretix/static/pretixcontrol/js/ui/main.js:845
 msgid "Invalid page number."
 msgstr ""
 
-#: pretix/static/pretixcontrol/js/ui/main.js:1002
+#: pretix/static/pretixcontrol/js/ui/main.js:1003
 msgid "Use a different name internally"
 msgstr ""
 
-#: pretix/static/pretixcontrol/js/ui/main.js:1042
+#: pretix/static/pretixcontrol/js/ui/main.js:1043
 msgid "Click to close"
 msgstr ""
 
-#: pretix/static/pretixcontrol/js/ui/main.js:1123
+#: pretix/static/pretixcontrol/js/ui/main.js:1124
 msgid "You have unsaved changes!"
 msgstr ""
 
@@ -701,6 +394,16 @@ msgstr ""
 msgid "Count"
 msgstr ""
 
+#: pretix/static/pretixcontrol/js/ui/question.js:136
+#: pretix/static/pretixpresale/js/ui/questions.js:271
+msgid "Yes"
+msgstr ""
+
+#: pretix/static/pretixcontrol/js/ui/question.js:137
+#: pretix/static/pretixpresale/js/ui/questions.js:271
+msgid "No"
+msgstr ""
+
 #: pretix/static/pretixcontrol/js/ui/subevent.js:112
 msgid "(one more date)"
 msgid_plural "({num} more dates)"