Add 2to3 dependency to list

Fix #4365 -- Missing date in timeline
Update qrcode requirement from ==7.4.* to ==8.0 (#4500 )
2024-10-04 16:33:04 +02:00 · 2024-10-04 16:17:52 +02:00 · 2024-10-04 16:03:04 +02:00 · 2024-10-04 11:53:13 +02:00 · 2024-10-04 11:48:19 +02:00 · 2024-10-04 11:48:19 +02:00
292 changed files with 196982 additions and 109775 deletions
@@ -5,7 +5,6 @@ on:
    branches: [ master ]
    paths-ignore:
      - 'doc/**'
-      - 'src/pretix/locale/**'
  pull_request:
    branches: [ master ]
    paths-ignore:
@@ -0,0 +1 @@
+17
@@ -10,6 +10,8 @@ recursive-include src/pretix/helpers/locale *
 recursive-include src/pretix/base/templates *
 recursive-include src/pretix/control/templates *
 recursive-include src/pretix/presale/templates *
+recursive-include src/pretix/plugins/autocheckin/templates *
+recursive-include src/pretix/plugins/autocheckin/static *
 recursive-include src/pretix/plugins/banktransfer/templates *
 recursive-include src/pretix/plugins/banktransfer/static *
 recursive-include src/pretix/plugins/manualpayment/templates *
@@ -65,8 +65,8 @@ Package dependencies
 To build and run pretix, you will need the following debian packages::

    # apt-get install git build-essential python3-dev python3-venv python3 python3-pip \
-                      python3-dev libxml2-dev libxslt1-dev libffi-dev zlib1g-dev libssl-dev \
-                      gettext libpq-dev libjpeg-dev libopenjp2-7-dev
+                      libxml2-dev libxslt1-dev libffi-dev zlib1g-dev libssl-dev \
+                      gettext libpq-dev libjpeg-dev libopenjp2-7-dev 2to3

 Config file
 -----------
@@ -73,4 +73,11 @@ This release includes a migration that changes retroactively fills an `organizer
 `pretixbase_logentry`. If you have a large database, the migration step of the upgrade might take significantly
 longer than usual, so plan the update accordingly.

+Upgrade to 2024.7.0 or newer
+"""""""""""""""""""""""""""""
+
+This release includes a migration that changes how sales channels are referred on orders.
+If you have a large database, the migration step of the upgrade might take significantly longer than usual, so plan
+the update accordingly.
+
 .. _blog: https://pretix.eu/about/en/blog/
@@ -0,0 +1,259 @@
+.. _rest-autocheckinrules:
+
+Auto check-in rules
+===================
+
+This feature requires the bundled ``pretix.plugins.autocheckin`` plugin to be active for the event in order to work properly.
+
+Resource description
+--------------------
+
+Auto check-in rules specify that tickets should under specific conditions automatically be considered checked in after
+they have been purchased.
+
+.. rst-class:: rest-resource-table
+
+===================================== ========================== =======================================================
+Field                                 Type                       Description
+===================================== ========================== =======================================================
+id                                    integer                    Internal ID of the rule
+list                                  integer                    ID of the check-in list to check the ticket in on. If
+                                                                 ``None``, the system will select all matching check-in lists.
+mode                                  string                     ``"placed"`` if the rule should be evaluated right after
+                                                                 an order has been created, ``"paid"`` if the rule should
+                                                                 be evaluated after the order has been fully paid.
+all_sales_channels                    boolean                    If ``true`` (default), the rule applies to tickets sold on all sales channels.
+limit_sales_channels                  list of strings            List of sales channel identifiers the rule should apply to
+                                                                 if ``all_sales_channels`` is ``false``.
+all_products                          boolean                    If ``true`` (default), the rule affects all products and variations.
+limit_products                        list of integers           List of item IDs, if ``all_products`` is not set. If the
+                                                                 product listed here has variations, all variations will be matched.
+limit_variations                      list of integers           List of product variation IDs, if ``all_products`` is not set.
+                                                                 The parent product does not need to be part of ``limit_products``.
+all_payment_methods                   boolean                    If ``true`` (default), the rule applies to tickets paid with all payment methods.
+limit_payment_methods                 list of strings            List of payment method identifiers the rule should apply to
+                                                                 if ``all_payment_methods`` is ``false``.
+===================================== ========================== =======================================================
+
+.. versionadded:: 2024.7
+
+Endpoints
+---------
+
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/auto_checkin_rules/
+
+   Returns a list of all rules configured for an event.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /api/v1/organizers/bigevents/events/sampleconf/auto_checkin_rules/ 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,
+            "list": 12345,
+            "mode": "placed",
+            "all_sales_channels": false,
+            "limit_sales_channels": ["web"],
+            "all_products": False,
+            "limit_products": [2, 3],
+            "limit_variations": [456],
+            "all_payment_methods": true,
+            "limit_payment_methods": []
+          }
+        ]
+      }
+
+   :query page: The page number in case of a multi-page result set, default is 1
+   :param organizer: The ``slug`` field of a valid organizer
+   :param event: The ``slug`` field of the event to fetch
+   :statuscode 200: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer does not exist **or** you have no permission to view it.
+
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/auto_checkin_rules/(id)/
+
+   Returns information on one rule, identified by its ID.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /api/v1/organizers/bigevents/events/sampleconf/auto_checkin_rules/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,
+        "list": 12345,
+        "mode": "placed",
+        "all_sales_channels": false,
+        "limit_sales_channels": ["web"],
+        "all_products": False,
+        "limit_products": [2, 3],
+        "limit_variations": [456],
+        "all_payment_methods": true,
+        "limit_payment_methods": []
+      }
+
+   :param organizer: The ``slug`` field of the organizer to fetch
+   :param event: The ``slug`` field of the event to fetch
+   :param id: The ``id`` field of the rule to fetch
+   :statuscode 200: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event/rule does not exist **or** you have no permission to view it.
+
+.. http:post:: /api/v1/organizers/(organizer)/events/(event)/auto_checkin_rules/
+
+   Create a new rule.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      POST /api/v1/organizers/bigevents/events/sampleconf/auto_checkin_rules/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+      Content-Type: application/json
+      Content-Length: 166
+
+      {
+        "list": 12345,
+        "mode": "placed",
+        "all_sales_channels": false,
+        "limit_sales_channels": ["web"],
+        "all_products": False,
+        "limit_products": [2, 3],
+        "limit_variations": [456],
+        "all_payment_methods": true,
+        "limit_payment_methods": []
+      }
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 201 Created
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "id": 1,
+        "list": 12345,
+        "mode": "placed",
+        "all_sales_channels": false,
+        "limit_sales_channels": ["web"],
+        "all_products": False,
+        "limit_products": [2, 3],
+        "limit_variations": [456],
+        "all_payment_methods": true,
+        "limit_payment_methods": []
+      }
+
+   :param organizer: The ``slug`` field of the organizer to create a rule for
+   :param event: The ``slug`` field of the event to create a rule for
+   :statuscode 201: no error
+   :statuscode 400: The rule could not be created due to invalid submitted data.
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to create rules.
+
+
+.. http:patch:: /api/v1/organizers/(organizer)/events/(event)/auto_checkin_rules/(id)/
+
+   Update a rule. You can also use ``PUT`` instead of ``PATCH``. With ``PUT``, you have to provide all fields of
+   the resource, other fields will be reset to default. With ``PATCH``, you only need to provide the fields that you
+   want to change.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      PATCH /api/v1/organizers/bigevents/events/sampleconf/auto_checkin_rules/1/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+      Content-Type: application/json
+      Content-Length: 34
+
+      {
+        "mode": "paid",
+      }
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 200 OK
+      Vary: Accept
+      Content-Type: text/javascript
+
+      {
+        "id": 1,
+        "list": 12345,
+        "mode": "placed",
+        "all_sales_channels": false,
+        "limit_sales_channels": ["web"],
+        "all_products": False,
+        "limit_products": [2, 3],
+        "limit_variations": [456],
+        "all_payment_methods": true,
+        "limit_payment_methods": []
+      }
+
+   :param organizer: The ``slug`` field of the organizer to modify
+   :param event: The ``slug`` field of the event to modify
+   :param id: The ``id`` field of the rule to modify
+   :statuscode 200: no error
+   :statuscode 400: The rule could not be modified due to invalid submitted data.
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event/rule does not exist **or** you have no permission to change it.
+
+
+.. http:delete:: /api/v1/organizers/(organizer)/events/(event)/auto_checkin_rules/(id)/
+
+   Delete a rule.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      DELETE /api/v1/organizers/bigevents/events/sampleconf/auto_checkin_rules/1/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 204 No Content
+      Vary: Accept
+
+   :param organizer: The ``slug`` field of the organizer to modify
+   :param event: The ``slug`` field of the event to modify
+   :param id: The ``id`` field of the rule to delete
+   :statuscode 204: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event/rule does not exist **or** you have no permission to change it **or** this rule cannot be deleted since it is currently in use.
@@ -40,6 +40,11 @@ answers                               list of objects            Answers to user
 seat                                  objects                    The assigned seat (or ``null``)
 ├ id                                  integer                    Internal ID of the seat instance
 ├ name                                string                     Human-readable seat name
+├ zone_name                           string                     Name of the zone the seat is in
+├ row_name                            string                     Name/number of the row the seat is in
+├ row_label                           string                     Additional label of the row (or ``null``)
+├ seat_number                         string                     Number of the seat within the row
+├ seat_label                          string                     Additional label of the seat (or ``null``)
 └ seat_guid                           string                     Identifier of the seat within the seating plan
 ===================================== ========================== =======================================================

@@ -32,6 +32,7 @@ position_count                        integer                    Number of ticke
 checkin_count                         integer                    Number of check-ins performed on this list (read-only).
 include_pending                       boolean                    If ``true``, the check-in list also contains tickets from orders in pending state.
 auto_checkin_sales_channels           list of strings            All items on the check-in list will be automatically marked as checked-in when purchased through any of the listed sales channels.
+                                                                 **Deprecated, will be removed in pretix 2024.10.** Use :ref:`rest-autocheckinrules`: instead.
 allow_multiple_entries                boolean                    If ``true``, subsequent scans of a ticket on this list should not show a warning but instead be stored as an additional check-in.
 allow_entry_after_exit                boolean                    If ``true``, subsequent scans of a ticket on this list are valid if the last scan of the ticket was an exit scan.
 rules                                 object                     Custom check-in logic. The contents of this field are currently not considered a stable API and modifications through the API are highly discouraged.
@@ -96,6 +96,8 @@ Endpoints

   :query integer page: The page number in case of a multi-page result set, default is 1
   :query string secret: Only show gift cards with the given secret.
+   :query string value: Only show gift cards with the given value.
+   :query boolean expired: Filter for gift cards that are (not) expired.
   :query boolean testmode: Filter for gift cards that are (not) in test mode.
   :query boolean include_accepted: Also show gift cards issued by other organizers that are accepted by this organizer.
   :query string expand: If you pass ``"owner_ticket"``, the respective field will be shown as a nested value instead of just an ID.
@@ -44,5 +44,7 @@ at :ref:`plugin-docs`.
   scheduled_exports
   shredders
   sendmail_rules
+   auto_checkin_rules
   billing_invoices
-   billing_var
+   billing_var
+   seats
@@ -217,6 +217,9 @@ List of all invoices
   :query boolean is_cancellation: If set to ``true`` or ``false``, only invoices with this value for the field
                                   ``is_cancellation`` will be returned.
   :query string order: If set, only invoices belonging to the order with the given order code will be returned.
+                        This parameter may be given multiple times. In this case, all invoices matching one of the inputs will be returned.
+   :query string number: If set, only invoices with the given invoice number will be returned.
+                        This parameter may be given multiple times. In this case, all invoices matching one of the inputs will be returned.
   :query string refers: If set, only invoices referring to the given invoice will be returned.
   :query string locale: If set, only invoices with the given locale will be returned.
   :query string ordering: Manually set the ordering of results. Valid fields to be used are ``date`` and
@@ -164,6 +164,7 @@ Endpoints
      }

   :query integer page: The page number in case of a multi-page result set, default is 1
+   :query string search: Filter the list by the value of the variation (substring search).
   :query boolean active: If set to ``true`` or ``false``, only items with this value for the field ``active`` will be
                          returned.
   :param organizer: The ``slug`` field of the organizer to fetch
@@ -392,6 +392,7 @@ Endpoints
      }

   :query integer page: The page number in case of a multi-page result set, default is 1
+   :query string search: Filter the list by internal name or name of the item (substring search).
   :query boolean active: If set to ``true`` or ``false``, only items with this value for the field ``active`` will be
                          returned.
   :query integer category: If set to the ID of a category, only items within that category will be returned.
@@ -42,6 +42,8 @@ payment_date                          date                       **DEPRECATED AN
 payment_provider                      string                     **DEPRECATED AND INACCURATE** Payment provider used for this order
 total                                 money (string)             Total value of this order
 comment                               string                     Internal comment on this order
+api_meta                              object                     Meta data for that order. Only available through API, no guarantees
+                                                                 on the content structure. You can use this to save references to your system.
 custom_followup_at                    date                       Internal date for a custom follow-up action
 checkin_attention                     boolean                    If ``true``, the check-in app should show a warning
                                                                 that this ticket requires special attention if a ticket
@@ -201,7 +203,8 @@ checkins                              list of objects            List of **succe
 ├ datetime                            datetime                   Time of check-in
 ├ type                                string                     Type of scan (defaults to ``entry``)
 ├ gate                                integer                    Internal ID of the gate. Can be ``null``.
-├ device                              integer                    Internal ID of the device. Can be ``null``.
+├ device                              integer                    Internal ID of the device. Can be ``null``. **Deprecated**, since this ID is not otherwise used in the API and is therefore not very useful.
+├ device_id                           integer                    Attribute ``device_id`` of the device. Can be ``null``.
 └ auto_checked_in                     boolean                    Indicates if this check-in been performed automatically by the system
 downloads                             list of objects            List of ticket download options
 ├ output                              string                     Ticket output provider (e.g. ``pdf``, ``passbook``)
@@ -215,6 +218,11 @@ answers                               list of objects            Answers to user
 seat                                  objects                    The assigned seat. Can be ``null``.
 ├ id                                  integer                    Internal ID of the seat instance
 ├ name                                string                     Human-readable seat name
+├ zone_name                           string                     Name of the zone the seat is in
+├ row_name                            string                     Name/number of the row the seat is in
+├ row_label                           string                     Additional label of the row (or ``null``)
+├ seat_number                         string                     Number of the seat within the row
+├ seat_label                          string                     Additional label of the seat (or ``null``)
 └ seat_guid                           string                     Identifier of the seat within the seating plan
 pdf_data                              object                     Data object required for ticket PDF generation. By default,
                                                                 this field is missing. It will be added only if you add the
@@ -455,10 +463,13 @@ List of all orders
   :query datetime modified_since: Only return orders that have changed since the given date. Be careful: We only
       recommend using this in combination with ``testmode=false``, since test mode orders can vanish at any time and
       you will not notice it using this method.
-   :query datetime created_since: Only return orders that have been created since the given date.
+   :query datetime created_since: Only return orders that have been created since the given date (inclusive).
+   :query datetime created_before: Only return orders that have been created before the given date (exclusive).
   :query integer subevent: Only return orders with a position that contains this subevent ID. *Warning:* Result will also include orders if they contain mixed subevents, and it will even return orders where the subevent is only contained in a canceled position.
   :query datetime subevent_after: Only return orders that contain a ticket for a subevent taking place after the given date. This is an exclusive after, and it considers the **end** of the subevent (or its start, if the end is not set).
   :query datetime subevent_before: Only return orders that contain a ticket for a subevent taking place after the given date. This is an exclusive before, and it considers the **start** of the subevent.
+   :query string sales_channel: Only return orders with the given sales channel identifier (e.g. ``"web"``).
+   :query string payment_provider: Only return orders that contain a payment using the given payment provider. Note that this also searches for partial incomplete, or failed payments within the order and is not useful to get a sum of payment amounts without further processing.
   :query string exclude: Exclude a field from the output, e.g. ``fees`` or ``positions.downloads``. Can be used as a performance optimization. Can be passed multiple times.
   :query string include: Include only the given field in the output, e.g. ``fees`` or ``positions.downloads``. Can be used as a performance optimization. Can be passed multiple times. ``include`` is applied before ``exclude``, so ``exclude`` takes precedence.
   :param organizer: The ``slug`` field of the organizer to fetch
@@ -554,6 +565,7 @@ Fetching individual orders
        "fees": [],
        "total": "23.00",
        "comment": "",
+        "api_meta": {},
        "custom_followup_at": null,
        "checkin_attention": false,
        "checkin_text": null,
@@ -734,6 +746,8 @@ Updating order fields

   * ``comment``

+   * ``api_meta``
+
   * ``custom_followup_at``

   * ``invoice_address`` (you always need to supply the full object, or ``null`` to delete the current address)
@@ -0,0 +1,262 @@
+.. _`rest-reusablemedia`:
+
+Seats
+=====
+
+The seat resource represents the seats in a seating plan in a specific event or subevent.
+
+Resource description
+--------------------
+
+The seat resource contains the following public fields:
+
+.. rst-class:: rest-resource-table
+
+===================================== ========================== =======================================================
+Field                                 Type                       Description
+===================================== ========================== =======================================================
+id                                    integer                    Internal ID of this seat
+subevent                              integer                    Internal ID of the subevent this seat belongs to
+zone_name                             string                     Name of the zone the seat is in
+row_name                              string                     Name/number of the row the seat is in
+row_label                             string                     Additional label of the row (or ``null``)
+seat_number                           string                     Number of the seat within the row
+seat_label                            string                     Additional label of the seat (or ``null``)
+seat_guid                             string                     Identifier of the seat within the seating plan
+product                               integer                    Internal ID of the product that is mapped to this seat
+blocked                               boolean                    Whether this seat is blocked manually.
+orderposition                         integer / object           Internal ID of an order position reserving this seat.
+cartposition                          integer / object           Internal ID of a cart position reserving this seat.
+voucher                               integer / object           Internal ID of a voucher reserving this seat.
+===================================== ========================== =======================================================
+
+Endpoints
+---------
+
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/seats/
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/subevents/(subevent_id)/seats/
+
+   Returns a list of all seats in the specified event or subevent. Depending on whether the event has subevents, the
+   according endpoint has to be used.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /api/v1/organizers/bigevents/events/sampleconf/seats/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+        HTTP/1.1 200 OK
+        Vary: Accept
+        Content-Type: application/json
+
+        {
+            "count": 500,
+            "next": "https://pretix.eu/api/v1/organizers/bigevents/events/sampleconf/seats/?page=2",
+            "previous": null,
+            "results": [
+                {
+                    "id": 1633,
+                    "subevent": null,
+                    "zone_name": "Ground floor",
+                    "row_name": "1",
+                    "row_label": null,
+                    "seat_number": "1",
+                    "seat_label": null,
+                    "seat_guid": "b9746230-6f31-4f41-bbc9-d6b60bdb3342",
+                    "product": 104,
+                    "blocked": false,
+                    "orderposition": null,
+                    "cartposition": null,
+                    "voucher": 51
+                },
+                {
+                    "id": 1634,
+                    "subevent": null,
+                    "zone_name": "Ground floor",
+                    "row_name": "1",
+                    "row_label": null,
+                    "seat_number": "2",
+                    "seat_label": null,
+                    "seat_guid": "1d29fe20-8e1e-4984-b0ee-2773b0d07e07",
+                    "product": 104,
+                    "blocked": true,
+                    "orderposition": 4321,
+                    "cartposition": null,
+                    "voucher": null
+                },
+                // ...
+            ]
+        }
+
+   :query integer page: The page number in case of a multi-page result set, default is 1.
+   :query string zone_name: Only show seats with the given zone_name.
+   :query string row_name: Only show seats with the given row_name.
+   :query string row_label: Only show seats with the given row_label.
+   :query string seat_number: Only show seats with the given seat_number.
+   :query string seat_label: Only show seats with the given seat_label.
+   :query string seat_guid: Only show seats with the given seat_guid.
+   :query boolean blocked: Only show seats with the given blocked status.
+   :query boolean is_available: Only show seats that are (not) currently available.
+   :query string expand: If you pass ``"orderposition"``, ``"cartposition"``, or ``"voucher"``, the respective field will be
+                         shown as a nested value instead of just an ID. This requires permission to access that object.
+                         The nested objects are identical to the respective resources, except that order positions
+                         will have an attribute of the format ``"order": {"code": "ABCDE", "event": "eventslug"}`` to make
+                         matching easier, and won't include the `seat` attribute, as that would be redundant.
+                         The parameter can be given multiple times.
+   :param organizer: The ``slug`` field of the organizer to fetch
+   :param event: The ``slug`` field of the event to fetch
+   :param subevent_id: The ``id`` field of the subevent to fetch
+   :statuscode 200: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer does not exist **or** you have no permission to view this resource.
+   :statuscode 404: Endpoint without subevent id was used for event with subevents, or vice versa.
+
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/seats/(id)/
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/subevents/(subevent_id)/seats/(id)/
+
+   Returns information on one seat, identified by its ID.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+        GET /api/v1/organizers/bigevents/events/sampleconf/seats/1634/?expand=orderposition HTTP/1.1
+        Host: pretix.eu
+        Accept: application/json
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+        HTTP/1.1 200 OK
+        Vary: Accept
+        Content-Type: application/json
+
+        {
+            "id": 1634,
+            "subevent": null,
+            "zone_name": "Ground floor",
+            "row_name": "1",
+            "row_label": null,
+            "seat_number": "2",
+            "seat_label": null,
+            "seat_guid": "1d29fe20-8e1e-4984-b0ee-2773b0d07e07",
+            "product": 104,
+            "blocked": true,
+            "orderposition": {
+                "id": 134,
+                "order": {
+                    "code": "U0HW7",
+                    "event": "sampleconf"
+                },
+                "positionid": 1,
+                "item": 104,
+                "variation": 59,
+                "price": "60.00",
+                "attendee_name": "",
+                "attendee_name_parts": {
+                    "_scheme": "given_family"
+                },
+                "company": null,
+                "street": null,
+                "zipcode": null,
+                "city": null,
+                "country": null,
+                "state": null,
+                "discount": null,
+                "attendee_email": null,
+                "voucher": null,
+                "tax_rate": "0.00",
+                "tax_value": "0.00",
+                "secret": "4rfgp263jduratnsvwvy6cc6r6wnptbj",
+                "addon_to": null,
+                "subevent": null,
+                "checkins": [],
+                "downloads": [],
+                "answers": [],
+                "tax_rule": null,
+                "pseudonymization_id": "ZSNYSG3URZ",
+                "canceled": false,
+                "valid_from": null,
+                "valid_until": null,
+                "blocked": null,
+                "voucher_budget_use": null
+            },
+            "cartposition": null,
+            "voucher": null
+        }
+
+   :param organizer: The ``slug`` field of the organizer to fetch
+   :param event: The ``slug`` field of the event to fetch
+   :param subevent_id: The ``id`` field of the subevent to fetch
+   :param id: The ``id`` field of the seat to fetch
+   :query string expand: If you pass ``"orderposition"``, ``"cartposition"``, or ``"voucher"``, the respective field will be
+                         shown as a nested value instead of just an ID. This requires permission to access that object.
+                         The nested objects are identical to the respective resources, except that order positions
+                         will have an attribute of the format ``"order": {"code": "ABCDE", "event": "eventslug"}`` to make
+                         matching easier, and won't include the `seat` attribute, as that would be redundant.
+                         The parameter can be given multiple times.
+   :statuscode 200: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer does not exist **or** you have no permission to view this resource.
+   :statuscode 404: Seat does not exist; or the endpoint without subevent id was used for event with subevents, or vice versa.
+
+.. http:patch:: /api/v1/organizers/(organizer)/events/(event)/seats/(id)/
+.. http:patch:: /api/v1/organizers/(organizer)/events/(event)/subevents/(id)/seats/(id)/
+
+   Update a seat.
+
+   You can only change the ``blocked`` field.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+        PATCH /api/v1/organizers/bigevents/events/sampleconf/seats/1636/ HTTP/1.1
+        Host: pretix.eu
+        Accept: application/json, text/javascript
+        Content-Type: application/json
+
+        {
+            "blocked": true
+        }
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+        HTTP/1.1 200 OK
+        Vary: Accept
+        Content-Type: application/json
+
+        {
+            "id": 1636,
+            "subevent": null,
+            "zone_name": "Ground floor",
+            "row_name": "1",
+            "row_label": null,
+            "seat_number": "4",
+            "seat_label": null,
+            "seat_guid": "6c0e29e5-05d6-421f-99f3-afd01478ecad",
+            "product": 104,
+            "blocked": true,
+            "orderposition": null,
+            "cartposition": null,
+            "voucher": null
+        },
+
+   :param organizer: The ``slug`` field of the organizer to modify
+   :param event: The ``slug`` field of the event to modify
+   :param subevent_id: The ``id`` field of the subevent to modify
+   :param id: The ``id`` field of the seat to modify
+   :statuscode 200: no error
+   :statuscode 400: The seat could not be modified due to invalid submitted data
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer or event does not exist **or** you have no permission to change this resource.
+   :statuscode 404: Seat does not exist; or the endpoint without subevent id was used for event with subevents, or vice versa.
@@ -1,6 +1,8 @@
 Scheduled email rules
 =====================

+This feature requires the bundled ``pretix.plugins.sendmail`` plugin to be active for the event in order to work properly.
+
 Resource description
 --------------------

@@ -48,6 +50,7 @@ send_to                               string                     Can be ``"order
                                                                 or ``"both"``.
                                                                 date. Otherwise it is relative to the event start date.
 ===================================== ========================== =======================================================
+
 .. versionchanged:: 2023.7

    The ``include_pending`` field has been  deprecated.
@@ -20,8 +20,9 @@ internal_name                         string                     An optional nam
 rate                                  decimal (string)           Tax rate in percent
 price_includes_tax                    boolean                    If ``true`` (default), tax is assumed to be included in
                                                                 the specified product price
-eu_reverse_charge                     boolean                    If ``true``, EU reverse charge rules are applied. Will
-                                                                 be ignored if custom rules are set.
+eu_reverse_charge                     boolean                    **DEPRECATED**. If ``true``, EU reverse charge rules
+                                                                 are applied. Will be ignored if custom rules are set.
+                                                                 Use custom rules instead.
 home_country                          string                     Merchant country (required for reverse charge), can be
                                                                 ``null`` or empty string
 keep_gross_if_rate_changes            boolean                    If ``true``, changes of the tax rate based on custom
@@ -41,6 +41,7 @@ The following values for ``action_types`` are valid with pretix core:
    * ``pretix.event.order.modified``
    * ``pretix.event.order.contact.changed``
    * ``pretix.event.order.changed.*``
+    * ``pretix.event.order.deleted`` (can only occur for test mode orders)
    * ``pretix.event.order.refund.created``
    * ``pretix.event.order.refund.created.externally``
    * ``pretix.event.order.refund.requested``
@@ -115,6 +116,7 @@ Endpoints
      }

   :query integer page: The page number in case of a multi-page result set, default is 1
+   :query boolean enabled: Only show webhooks that are or are not enabled
   :param organizer: The ``slug`` field of the organizer to fetch
   :statuscode 200: no error
   :statuscode 401: Authentication failure
@@ -35,11 +35,11 @@ Frontend
 --------

 .. automodule:: pretix.presale.signals
-   :members: html_head, html_footer, footer_link, global_footer_link, front_page_top, front_page_bottom, front_page_bottom_widget, fee_calculation_for_cart, contact_form_fields, question_form_fields, contact_form_fields_overrides, question_form_fields_overrides, checkout_confirm_messages, checkout_confirm_page_content, checkout_all_optional, html_page_header, render_seating_plan, checkout_flow_steps, position_info, position_info_top, item_description, global_html_head, global_html_footer, global_html_page_header
+   :members: html_head, html_footer, footer_link, global_footer_link, front_page_top, front_page_bottom, front_page_bottom_widget, fee_calculation_for_cart, contact_form_fields, question_form_fields, contact_form_fields_overrides, question_form_fields_overrides, checkout_confirm_messages, checkout_confirm_page_content, checkout_all_optional, html_page_header, render_seating_plan, checkout_flow_steps, position_info, position_info_top, item_description, global_html_head, global_html_footer, global_html_page_header, seatingframe_html_head


 .. automodule:: pretix.presale.signals
-   :members: order_info, order_info_top, order_meta_from_request
+   :members: order_info, order_info_top, order_meta_from_request, order_api_meta_from_request

 Request flow
 """"""""""""
@@ -17,7 +17,7 @@ The project pretix is split into several components. The main components are:
    create and manage their events, items, orders and tickets.

 **presale**
-    This is the ticket-shop itself, containing all of the parts visible to the
+    This is the ticket shop itself, containing all of the parts visible to the
    end user. Also called "frontend" in parts of this documentation.

 **api**
@@ -136,9 +136,7 @@ It is a good idea to put this command into your git hook ``.git/hooks/pre-commit
 for example, to check for any errors in any staged files when committing::

    #!/bin/bash
-    cd $GIT_DIR/../src
-    export GIT_WORK_TREE=../
-    export GIT_DIR=../.git
+
    source ../env/bin/activate  # Adjust to however you activate your virtual environment
    for file in $(git diff --cached --name-only | grep -E '\.py$' | grep -Ev "migrations|mt940\.py|pretix/settings\.py|make_testdata\.py|testutils/settings\.py|tests/settings\.py|pretix/base/models/__init__\.py|.*_pb2\.py")
    do
@@ -0,0 +1,105 @@
+GetYourGuide
+============
+
+.. note::
+
+    The GetYourGuide integration is currently in Beta. Please contact support@pretix.eu to enable the integration
+    for your pretix.eu organizer account.
+
+Introduction
+------------
+Using third party aggregators, such als GetYourGuide, event organizers can sell tickets to their events not only on
+their own ticket-shop but also on the aggregator's portal. While this service is not for free, it allows event
+organizers to reacher a larger audience that would otherwise not have found their way into the organizers webshop.
+
+Using pretix' integration with GetYourGuide, event organizers can profit from an additional sales and revenue channel,
+while keeping the effort for setting up and maintaining multiple ticket shops to a minimum.
+
+Preparing your organizer account
+--------------------------------
+The first step in enabling the GetYourGuide integration, is to setup a corresponding Sales Channel, which will be used
+to properly attribute the sales generated. This needs to be done only once per organizer account.
+
+To do so, log into the pretix backend, select ``Organizers`` from the navigation and then the organizer in question.
+Extending the ``Settings``-menu, find the ``Sales channels`` configuration and click the ``Add a new channel`` button.
+
+On the following page, you will be able to select ``GetYourGuide`` as the sales channel type and give it a custom name.
+
+Preparing your event
+--------------------
+In order to now sell your events on GetYourGuide, you will need to configure each event in question.
+
+1. Enabling the plugin
+    Within your event, extend the ``Settings`` menu and navigate to ``Plugins``. Activate the plugin in the
+    ``Integrations`` tab.
+
+2. Sell the event on the sales channel
+    Pick the sales channel or channels, on which you would like to sell your event by navigating to the event's general
+    settings page using the ``Sell on all sales channels`` or ``Restrict to specific sales channels`` checkboxes.
+
+3. Configure one or more products to be sold on GetYourGuide
+    Either create a new or edit an existing product, that you would like to sell on GetYourGuide. To do so, you will
+    need to have checked the ``Sell on all sales channels`` or appropriate ``Restrict to specific sales channels``
+    checkbox of the product within it's ``Availability`` tab.
+    In addition, you will also need to set the GetYourGuide equivalent ticket category in the product's accordingly
+    named settings tab. Within your event, there can be only one product per ticket category. Depending on your further
+    configuration, you must at least select one product to be in the ``Adult`` or ``Group`` category.
+
+4. Configuring the GetYourGuide-plugin
+    Once you have configured one or more products to be eligible to be sold on GetYourGuide, you'll need to configure a
+    few basic settings within the event (``Settings`` --> ``GetYourGuide``). The most important settings can be found
+    the in the ``Configuration`` tab, such as the location of the event on sale.
+
+Ticket Categories
+-----------------
+While pretix only uses the ticket category term loosely to group together multiple products for nicer display,
+GetYourGuide is relying on the ticket categories to price the tickets.
+
+First of all, you need to make the decision on how you are planning on selling your tickets on GetYourGuide - in most
+cases, this will reflect your current sales strategy within your pretix shop.
+
+- Individual tickets
+    Every single person attending will need to purchase their own ticket. A family of two adults and two
+    children will have to purchase and pay for a total of 4 tickets.
+    In this case, you will need to offer *at least* a ticket of the ``Adult`` type, but may offer any other ticket
+    category type (Child, Youth, Senior, ...) in addition. But you cannot offer a ``Group`` ticket.
+
+- Group tickets
+    Two groups, consisting of 10 and 20 participants respectively, won't need to purchase a total of 30 tickets, but
+    rather two group tickets. It is up to you to configure the group size limits within the GetYourGuide-settings of your
+    product.
+    Choosing this option, you cannot offer any other ticket categories besides ``Group``.
+
+Setting up event dates and quotas
+---------------------------------
+Of course, in addition to creating products, you will also need to add them to a quota for them to be available for
+sale. The process for doing this is the very same as for any regular event or event series.
+
+.. note::
+
+    When selling individual tickets through GetYourGuide, you will not be able to offer differing quantities for
+    individual ticket categories.
+
+For this reason, we recommend to place all GetYourGuide-eligible products into the same quota. Should you however opt
+to create multiple quotas which create an imbalance, pretix will report only the available number of tickets for the
+lowest relevant quota.
+
+Connecting your event to GetYourGuide
+-------------------------------------
+Once you have set up your event and products and performed all necessary configuration, you may want to use the
+Analyzer-feature of our GetYourGuide-plugin (``Settings`` -> ``GetYourGuide`` -> tab ``Analyzer``).
+
+The Analyzer should not display any blocking error messages and at least one event date that is ready for publishing on
+the GetYourGuide platform.
+
+At this point, you will need to setup your event (called ``product`` in the GetYourGuide universe) on their
+`Supplier Portal`_ and connect it with your pretix shop. To do so, please follow the
+`Connecting a new product to your Reservation System`_ on the GetYourGuide Supply Partner Help Center.
+
+Select ``pretix.eu`` as your reservation system; the required ``product ID`` can be found in the ``Configuration`` tab
+of the GetYourGuide plugin settings page.
+
+From this point on, GetYourGuide will automatically import the availabilities and products and offer them for sale.
+
+.. _Supplier Portal: https://suppliers.getyourguide.com/
+.. _Connecting a new product to your Reservation System: https://supply.getyourguide.support/hc/en-us/articles/18008029689373-Connecting-a-new-product-to-your-Reservation-system
@@ -25,3 +25,4 @@ If you want to **create** a plugin, please go to the
   webinar
   presale-saml
   kulturpass
+   getyourguide
@@ -1,4 +1,4 @@
-sphinx==7.3.*
+sphinx==7.4.*
 jinja2==3.1.*
 sphinx-rtd-theme
 sphinxcontrib-httpdomain
@@ -6,5 +6,4 @@ sphinxcontrib-images
 sphinxcontrib-jquery
 sphinxcontrib-spelling==8.*
 sphinxemoji
-pygments-markdown-lexer
 pyenchant==3.2.*
@@ -1,5 +1,5 @@
 -e ../
-sphinx==7.3.*
+sphinx==7.4.*
 jinja2==3.1.*
 sphinx-rtd-theme
 sphinxcontrib-httpdomain
@@ -7,5 +7,4 @@ sphinxcontrib-images
 sphinxcontrib-jquery
 sphinxcontrib-spelling==8.*
 sphinxemoji
-pygments-markdown-lexer
 pyenchant==3.2.*
@@ -31,8 +31,7 @@ Android 9                   Support planned until at least 12/2025.
 Android 8                   Support planned until at least 12/2025.
 Android 7                   Support planned until at least 06/2025.
 Android 6                   Support planned until at least 06/2025.
-Android 5                   | Support planned until at least 06/2025.
-                            | No support for COVID certificate verification.
+Android 5                   Support planned until at least 06/2025.
 Android 4                   Support dropped.
 =========================== ==========================================================

@@ -57,16 +56,17 @@ Android 8                   | Support planned until at least 12/2025.
 Android 7                   | Support planned until at least 12/2024.
                            | Support for Stripe Terminal to be dropped 05/2024.
                            | No support for Cryptovision TSE.
+                            | No support for SumUp.
 Android 6                   | Support planned until at least 12/2024.
                            | No support for Cryptovision TSE.
                            | No support for Fiskal Cloud.
                            | No support for Stripe Terminal.
+                            | No support for SumUp.
 Android 5                   | Support planned until at least 12/2024.
                            | No support for Cryptovision TSE.
                            | No support for Fiskal Cloud.
                            | No support for Stripe Terminal.
                            | No support for SumUp.
-                            | No support for COVID certificate verification.
 Android 4                   Support dropped.
 =========================== ==========================================================

@@ -87,9 +87,6 @@ Android 7                   Support planned until at least 06/2025.
 Android 6                   Support planned until at least 06/2025.
 Android 5                   | Support planned until at least 06/2025.
                            | No support for Evolis printers on some devices.
-Android 4.4                 | Support planned until at least 06/2024.
-                            | No support for USB printers.
-                            | No support for Evolis printers.
 Android 4                   Support dropped.
 =========================== ==========================================================

@@ -175,7 +175,7 @@ without any special behavior.
 Connecting SSO providers (pretix as the SSO client)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

-To connect an external application as a SSO client, go to "Customer accounts" → "SSO providers" → "Create a new SSO provider"
+To connect an external application as a SSO provider, go to "Customer accounts" → "SSO providers" → "Create a new SSO provider"
 in your organizer account.

 .. thumbnail:: ../../screens/organizer/customer_ssoprovider_add.png
@@ -449,6 +449,29 @@ Further reading:

 * `Stripe Payment Method Domain registration`_

+
+Content Security Policy
+-----------------------
+
+When using a Content Security Policy (CSP) on your website, you may need to make some adjustments. If your pretix
+shop is running under a custom domain, you need to add the following rules:
+
+* ``script-src``: ``'unsafe-eval' https://pretix.eu`` (adjust to your domain for self-hosted pretix)
+* ``style-src``: ``https://pretix.eu`` (adjust to your domain for self-hosted pretix **and** for custom domain on pretix Hosted)
+* ``connect-src``: ``https://pretix.eu`` (adjust to your domain for self-hosted pretix **and** for custom domain on pretix Hosted)
+* ``frame-src``: ``https://pretix.eu`` (adjust to your domain for self-hosted pretix **and** for custom domain on pretix Hosted)
+* ``img-src``: ``https://pretix.eu`` (adjust to your domain for self-hosted pretix **and** for custom domain on pretix Hosted) and for pretix Hosted additionally add ``https://cdn.pretix.space``
+
+
+External payment providers and Cross-Origin-Opener-Policy
+---------------------------------------------------------
+
+If you use a payment provider that opens a new window during checkout (such as PayPal), be aware that setting
+``Cross-Origin-Opener-Policy: same-origin`` results in an empty popup-window being opened in the foreground. This is
+due to JavaScript not having access to the opened window. To mitigate this, you either need to always open the widget’s
+checkout in a new tab (see :ref:`Always open a new tab`) or set ``Cross-Origin-Opener-Policy: same-origin-allow-popups``
+
+
 Working with Cross-Origin-Embedder-Policy
 -----------------------------------------

@@ -22,7 +22,7 @@ classifiers = [
  "Programming Language :: Python :: 3.9",
  "Programming Language :: Python :: 3.10",
  "Programming Language :: Python :: 3.11",
-  "Framework :: Django :: 4.1",
+  "Framework :: Django :: 4.2",
 ]

 dependencies = [
@@ -35,16 +35,15 @@ dependencies = [
  "cryptography>=3.4.2",
  "css-inline==0.14.*",
  "defusedcsv>=1.1.0",
-  "dj-static",
-  "Django[argon2]==4.2.*",
-  "django-bootstrap3==24.2",
-  "django-compressor==4.5",
+  "Django[argon2]==4.2.*,>=4.2.15",
+  "django-bootstrap3==24.3",
+  "django-compressor==4.5.1",
  "django-countries==7.6.*",
-  "django-filter==24.2",
+  "django-filter==24.3",
  "django-formset-js-improved==0.5.0.3",
  "django-formtools==2.5.1",
  "django-hierarkey==1.2.*",
-  "django-hijack==3.5.*",
+  "django-hijack==3.6.*",
  "django-i18nfield==1.9.*,>=1.9.4",
  "django-libsass==0.9",
  "django-localflavor==4.0",
@@ -62,10 +61,10 @@ dependencies = [
  "importlib_metadata==8.*",  # Polyfill, we can probably drop this once we require Python 3.10+
  "isoweek",
  "jsonschema",
-  "kombu==5.3.*",
+  "kombu==5.4.*",
  "libsass==0.23.*",
  "lxml",
-  "markdown==3.6",  # 3.3.5 requires importlib-metadata>=4.4, but django-bootstrap3 requires importlib-metadata<3.
+  "markdown==3.7",  # 3.3.5 requires importlib-metadata>=4.4, but django-bootstrap3 requires importlib-metadata<3.
  # We can upgrade markdown again once django-bootstrap3 upgrades or once we drop Python 3.6 and 3.7
  "mt-940==4.30.*",
  "oauthlib==3.2.*",
@@ -73,29 +72,28 @@ dependencies = [
  "packaging",
  "paypalrestsdk==1.13.*",
  "paypal-checkout-serversdk==1.0.*",
-  "PyJWT==2.8.*",
+  "PyJWT==2.9.*",
  "phonenumberslite==8.13.*",
-  "Pillow==10.3.*",
+  "Pillow==10.4.*",
  "pretix-plugin-build",
-  "protobuf==5.27.*",
+  "protobuf==5.28.*",
  "psycopg2-binary",
  "pycountry",
  "pycparser==2.22",
-  "pycryptodome==3.20.*",
-  "pypdf==4.2.*",
-  "python-bidi==0.4.*",  # Support for Arabic in reportlab
+  "pycryptodome==3.21.*",
+  "pypdf==5.0.*",
+  "python-bidi==0.6.*",  # Support for Arabic in reportlab
  "python-dateutil==2.9.*",
  "pytz",
  "pytz-deprecation-shim==0.1.*",
  "pyuca",
-  "qrcode==7.4.*",
-  "redis==5.0.*",
+  "qrcode==8.0",
+  "redis==5.1.*",
  "reportlab==4.2.*",
  "requests==2.31.*",
-  "sentry-sdk==2.5.*",
+  "sentry-sdk==2.15.*",
  "sepaxml==2.6.*",
  "slimit",
-  "static3==0.7.*",
  "stripe==7.9.*",
  "text-unidecode==1.*",
  "tlds>=2020041600",
@@ -110,10 +108,10 @@ dependencies = [
 [project.optional-dependencies]
 memcached = ["pylibmc"]
 dev = [
-  "aiohttp==3.9.*",
+  "aiohttp==3.10.*",
  "coverage",
  "coveralls",
-  "fakeredis==2.23.*",
+  "fakeredis==2.24.*",
  "flake8==7.1.*",
  "freezegun",
  "isort==5.13.*",
@@ -127,7 +125,7 @@ dev = [
  "pytest-rerunfailures==14.*",
  "pytest-sugar",
  "pytest-xdist==3.6.*",
-  "pytest==8.2.*",
+  "pytest==8.3.*",
  "responses",
 ]

@@ -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__ = "2024.7.0.dev0"
+__version__ = "2024.10.0.dev0"
@@ -62,6 +62,7 @@ INSTALLED_APPS = [
    'pretix.plugins.badges',
    'pretix.plugins.manualpayment',
    'pretix.plugins.returnurl',
+    'pretix.plugins.autocheckin',
    'pretix.plugins.webcheckin',
    'django_countries',
    'oauth2_provider',
@@ -79,6 +80,7 @@ ALL_LANGUAGES = [
    ('de', _('German')),
    ('de-informal', _('German (informal)')),
    ('ar', _('Arabic')),
+    ('eu', _('Basque')),
    ('ca', _('Catalan')),
    ('zh-hans', _('Chinese (simplified)')),
    ('zh-hant', _('Chinese (traditional)')),
@@ -0,0 +1,82 @@
+#
+# This file is part of pretix (Community Edition).
+#
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io 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 forms
+from django.core.exceptions import ValidationError
+from django.db.models import Q
+from django.db.models.constants import LOOKUP_SEP
+from django.forms import MultipleChoiceField
+from django_filters import Filter
+from django_filters.conf import settings
+
+
+class MultipleCharField(forms.CharField):
+    widget = forms.MultipleHiddenInput
+
+    def to_python(self, value):
+        if not value:
+            return []
+        elif not isinstance(value, (list, tuple)):
+            raise ValidationError(
+                MultipleChoiceField.default_error_messages["invalid_list"], code="invalid_list"
+            )
+        return [str(val) for val in value]
+
+
+class MultipleCharFilter(Filter):
+    """
+    This filter performs OR(by default) or AND(using conjoined=True) query
+    on the selected inputs.
+    """
+
+    field_class = MultipleCharField
+
+    def __init__(self, *args, **kwargs):
+        self.conjoined = kwargs.pop("conjoined", False)
+        super().__init__(*args, **kwargs)
+
+    def filter(self, qs, value):
+        if not value:
+            # Even though not a noop, no point filtering if empty.
+            return qs
+
+        if not self.conjoined:
+            q = Q()
+        for v in set(value):
+            predicate = self.get_filter_predicate(v)
+            if self.conjoined:
+                qs = self.get_method(qs)(**predicate)
+            else:
+                q |= Q(**predicate)
+
+        if not self.conjoined:
+            qs = self.get_method(qs)(q)
+
+        return qs.distinct() if self.distinct else qs
+
+    def get_filter_predicate(self, v):
+        name = self.field_name
+        if name and self.lookup_expr != settings.DEFAULT_LOOKUP_EXPR:
+            name = LOOKUP_SEP.join([name, self.lookup_expr])
+        try:
+            return {name: getattr(v, self.field.to_field_name)}
+        except (AttributeError, TypeError):
+            return {name: v}
@@ -21,8 +21,9 @@
 #
 import json

-from django.core.exceptions import ValidationError
+from django.db.models import prefetch_related_objects
 from rest_framework import serializers
+from rest_framework.exceptions import ValidationError


 class AsymmetricField(serializers.Field):
@@ -80,6 +81,7 @@ class SalesChannelMigrationMixin:

    def to_internal_value(self, data):
        if "sales_channels" in data:
+            prefetch_related_objects([self.organizer], "sales_channels")
            all_channels = {
                s.identifier for s in
                self.organizer.sales_channels.all()
@@ -109,6 +111,7 @@ class SalesChannelMigrationMixin:
    def to_representation(self, value):
        value = super().to_representation(value)
        if value.get("all_sales_channels"):
+            prefetch_related_objects([self.organizer], "sales_channels")
            value["sales_channels"] = sorted([
                s.identifier for s in
                self.organizer.sales_channels.all()
@@ -35,7 +35,7 @@
 import logging

 from django.conf import settings
-from django.core.exceptions import ValidationError
+from django.core.exceptions import PermissionDenied, ValidationError
 from django.db import transaction
 from django.utils.crypto import get_random_string
 from django.utils.functional import cached_property
@@ -52,7 +52,8 @@ from pretix.api.serializers import (
 from pretix.api.serializers.i18n import I18nAwareModelSerializer
 from pretix.api.serializers.settings import SettingsSerializer
 from pretix.base.models import (
-    Device, Event, SalesChannel, TaxRule, TeamAPIToken,
+    CartPosition, Device, Event, OrderPosition, SalesChannel, Seat, TaxRule,
+    TeamAPIToken, Voucher,
 )
 from pretix.base.models.event import SubEvent
 from pretix.base.models.items import (
@@ -281,13 +282,17 @@ class EventSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
        from pretix.base.plugins import get_all_plugins

        plugins_available = {
-            p.module for p in get_all_plugins(self.instance)
+            p.module: p for p in get_all_plugins(self.instance)
            if not p.name.startswith('.') and getattr(p, 'visible', True)
        }
+        settings_holder = self.instance if self.instance and self.instance.pk else self.context['organizer']

        for plugin in value.get('plugins'):
            if plugin not in plugins_available:
                raise ValidationError(_('Unknown plugin: \'{name}\'.').format(name=plugin))
+            if getattr(plugins_available[plugin], 'restricted', False):
+                if plugin not in settings_holder.settings.allowed_restricted_plugins:
+                    raise ValidationError(_('Restricted plugin: \'{name}\'.').format(name=plugin))

        return value

@@ -840,6 +845,7 @@ class EventSettingsSerializer(SettingsSerializer):
        'reusable_media_type_nfc_mf0aes_autocreate_giftcard',
        'reusable_media_type_nfc_mf0aes_autocreate_giftcard_currency',
        'reusable_media_type_nfc_mf0aes_random_uid',
+        'seating_allow_blocked_seats_for_channel',
    ]
    readonly_fields = [
        # These are read-only since they are currently only settable on organizers, not events
@@ -890,6 +896,7 @@ class DeviceEventSettingsSerializer(EventSettingsSerializer):
        'locale',
        'last_order_modification_date',
        'show_quota_left',
+        'show_dates_on_frontpage',
        'max_items_per_order',
        'attendee_names_asked',
        'attendee_names_required',
@@ -965,3 +972,77 @@ class ItemMetaPropertiesSerializer(I18nAwareModelSerializer):
    class Meta:
        model = ItemMetaProperty
        fields = ('id', 'name', 'default', 'required', 'allowed_values')
+
+
+def prefetch_by_id(items, qs, id_attr, target_attr):
+    """
+    Prefetches a related object on each item in the given list of items by searching by id or another
+    unique field. The id value is read from the attribute on item specified in `id_attr`, searched on queryset `qs` by
+    the primary key, and the resulting prefetched model object is stored into `target_attr` on the item.
+    """
+    ids = [getattr(item, id_attr) for item in items if getattr(item, id_attr)]
+    if ids:
+        result = qs.in_bulk(id_list=ids)
+        for item in items:
+            setattr(item, target_attr, result.get(getattr(item, id_attr)))
+
+
+class SeatSerializer(I18nAwareModelSerializer):
+    orderposition = serializers.IntegerField(source='orderposition_id')
+    cartposition = serializers.IntegerField(source='cartposition_id')
+    voucher = serializers.IntegerField(source='voucher_id')
+
+    class Meta:
+        model = Seat
+        read_only_fields = (
+            'id', 'subevent', 'zone_name', 'row_name', 'row_label',
+            'seat_number', 'seat_label', 'seat_guid', 'product',
+            'orderposition', 'cartposition', 'voucher',
+        )
+        fields = (
+            'id', 'subevent', 'zone_name', 'row_name', 'row_label',
+            'seat_number', 'seat_label', 'seat_guid', 'product', 'blocked',
+            'orderposition', 'cartposition', 'voucher',
+        )
+
+    def prefetch_expanded_data(self, items, request, expand_fields):
+        if 'orderposition' in expand_fields:
+            if 'can_view_orders' not in request.eventpermset:
+                raise PermissionDenied('can_view_orders permission required for expand=orderposition')
+            prefetch_by_id(items, OrderPosition.objects.prefetch_related('order'), 'orderposition_id', 'orderposition')
+        if 'cartposition' in expand_fields:
+            if 'can_view_orders' not in request.eventpermset:
+                raise PermissionDenied('can_view_orders permission required for expand=cartposition')
+            prefetch_by_id(items, CartPosition.objects, 'cartposition_id', 'cartposition')
+        if 'voucher' in expand_fields:
+            if 'can_view_vouchers' not in request.eventpermset:
+                raise PermissionDenied('can_view_vouchers permission required for expand=voucher')
+            prefetch_by_id(items, Voucher.objects, 'voucher_id', 'voucher')
+
+    def __init__(self, instance, *args, **kwargs):
+        if not kwargs.get('data'):
+            self.prefetch_expanded_data(instance if hasattr(instance, '__iter__') else [instance],
+                                        kwargs['context']['request'],
+                                        kwargs['context']['expand_fields'])
+
+        super().__init__(instance, *args, **kwargs)
+
+        if 'orderposition' in self.context['expand_fields']:
+            from pretix.api.serializers.media import (
+                NestedOrderPositionSerializer,
+            )
+            self.fields['orderposition'] = NestedOrderPositionSerializer(read_only=True, context=self.context['order_context'])
+            try:
+                del self.fields['orderposition'].fields['seat']
+            except KeyError:
+                pass
+
+        if 'cartposition' in self.context['expand_fields']:
+            from pretix.api.serializers.cart import CartPositionSerializer
+            self.fields['cartposition'] = CartPositionSerializer(read_only=True)
+            del self.fields['cartposition'].fields['seat']
+
+        if 'voucher' in self.context['expand_fields']:
+            from pretix.api.serializers.voucher import VoucherSerializer
+            self.fields['voucher'] = VoucherSerializer(read_only=True)
+            del self.fields['voucher'].fields['seat']
@@ -76,7 +76,9 @@ class InlineItemVariationSerializer(SalesChannelMigrationMixin, I18nAwareModelSe
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.fields['require_membership_types'].queryset = lazy(lambda: self.context['event'].organizer.membership_types.all(), QuerySet)
-        self.fields['limit_sales_channels'].child_relation.queryset = lazy(lambda: self.context['event'].organizer.sales_channels.all(), QuerySet)
+        self.fields['limit_sales_channels'].child_relation.queryset = (
+            self.context['event'].organizer.sales_channels.all() if 'event' in self.context else SalesChannel.objects.none()
+        )

    def validate_meta_data(self, value):
        for key in value['meta_data'].keys():
@@ -115,11 +117,15 @@ class ItemVariationSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializ
    def create(self, validated_data):
        meta_data = validated_data.pop('meta_data', None)
        require_membership_types = validated_data.pop('require_membership_types', [])
+        limit_sales_channels = validated_data.pop('limit_sales_channels', [])
        variation = ItemVariation.objects.create(**validated_data)

        if require_membership_types:
            variation.require_membership_types.add(*require_membership_types)

+        if limit_sales_channels:
+            variation.limit_sales_channels.add(*limit_sales_channels)
+
        # Meta data
        if meta_data is not None:
            for key, value in meta_data.items():
@@ -284,6 +290,7 @@ class ItemSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
            self.fields['require_membership_types'].queryset = self.context['event'].organizer.membership_types.all()
            self.fields['grant_membership_type'].queryset = self.context['event'].organizer.membership_types.all()
            self.fields['limit_sales_channels'].child_relation.queryset = self.context['event'].organizer.sales_channels.all()
+            self.fields['variations'].child.fields['limit_sales_channels'].child_relation.queryset = self.context['event'].organizer.sales_channels.all()

    def validate(self, data):
        data = super().validate(data)
@@ -371,10 +378,13 @@ class ItemSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):

        for variation_data in variations_data:
            require_membership_types = variation_data.pop('require_membership_types', [])
+            limit_sales_channels = variation_data.pop('limit_sales_channels', [])
            var_meta_data = variation_data.pop('meta_data', {})
            v = ItemVariation.objects.create(item=item, **variation_data)
            if require_membership_types:
                v.require_membership_types.add(*require_membership_types)
+            if limit_sales_channels:
+                v.limit_sales_channels.add(*limit_sales_channels)

            if var_meta_data is not None:
                for key, value in var_meta_data.items():
@@ -165,7 +165,7 @@ class InlineSeatSerializer(I18nAwareModelSerializer):

    class Meta:
        model = Seat
-        fields = ('id', 'name', 'seat_guid')
+        fields = ('id', 'name', 'seat_guid', 'zone_name', 'row_name', 'row_label', 'seat_label', 'seat_number')


 class AnswerSerializer(I18nAwareModelSerializer):
@@ -273,9 +273,15 @@ class AnswerSerializer(I18nAwareModelSerializer):


 class CheckinSerializer(I18nAwareModelSerializer):
+    device_id = serializers.SlugRelatedField(
+        source='device',
+        slug_field='device_id',
+        read_only=True,
+    )
+
    class Meta:
        model = Checkin
-        fields = ('id', 'datetime', 'list', 'auto_checked_in', 'gate', 'device', 'type')
+        fields = ('id', 'datetime', 'list', 'auto_checked_in', 'gate', 'device', 'device_id', 'type')


 class FailedCheckinSerializer(I18nAwareModelSerializer):
@@ -585,7 +591,7 @@ class CheckinListOrderPositionSerializer(OrderPositionSerializer):
            self.fields['item'] = ItemSerializer(read_only=True, context=self.context)

        if 'variation' in self.context['expand']:
-            self.fields['variation'] = InlineItemVariationSerializer(read_only=True)
+            self.fields['variation'] = InlineItemVariationSerializer(read_only=True, context=self.context)

        if 'answers.question' in self.context['expand']:
            self.fields['answers'].child.fields['question'] = QuestionSerializer(read_only=True)
@@ -726,7 +732,7 @@ class OrderSerializer(I18nAwareModelSerializer):
            'code', 'event', 'status', 'testmode', 'secret', 'email', 'phone', 'locale', 'datetime', 'expires', 'payment_date',
            'payment_provider', 'fees', 'total', 'comment', 'custom_followup_at', 'invoice_address', 'positions', 'downloads',
            'checkin_attention', 'checkin_text', 'last_modified', 'payments', 'refunds', 'require_approval', 'sales_channel',
-            'url', 'customer', 'valid_if_pending'
+            'url', 'customer', 'valid_if_pending', 'api_meta'
        )
        read_only_fields = (
            'code', 'status', 'testmode', 'secret', 'datetime', 'expires', 'payment_date',
@@ -786,7 +792,7 @@ class OrderSerializer(I18nAwareModelSerializer):
        # Even though all fields that shouldn't be edited are marked as read_only in the serializer
        # (hopefully), we'll be extra careful here and be explicit about the model fields we update.
        update_fields = ['comment', 'custom_followup_at', 'checkin_attention', 'checkin_text', 'email', 'locale',
-                         'phone', 'valid_if_pending']
+                         'phone', 'valid_if_pending', 'api_meta']

        if 'invoice_address' in validated_data:
            iadata = validated_data.pop('invoice_address')
@@ -1059,7 +1065,7 @@ class OrderCreateSerializer(I18nAwareModelSerializer):
        fields = ('code', 'status', 'testmode', 'email', 'phone', 'locale', 'payment_provider', 'fees', 'comment', 'sales_channel',
                  'invoice_address', 'positions', 'checkin_attention', 'checkin_text', 'payment_info', 'payment_date',
                  'consume_carts', 'force', 'send_email', 'simulate', 'customer', 'custom_followup_at',
-                  'require_approval', 'valid_if_pending', 'expires')
+                  'require_approval', 'valid_if_pending', 'expires', 'api_meta')

    def validate_payment_provider(self, pp):
        if pp is None:
@@ -87,6 +87,7 @@ event_router.register(r'invoices', order.InvoiceViewSet)
 event_router.register(r'revokedsecrets', order.RevokedSecretViewSet, basename='revokedsecrets')
 event_router.register(r'blockedsecrets', order.BlockedSecretViewSet, basename='blockedsecrets')
 event_router.register(r'taxrules', event.TaxRuleViewSet)
+event_router.register(r'seats', event.SeatViewSet)
 event_router.register(r'waitinglistentries', waitinglist.WaitingListViewSet)
 event_router.register(r'checkinlists', checkin.CheckinListViewSet)
 event_router.register(r'cartpositions', cart.CartPositionViewSet)
@@ -95,6 +96,9 @@ event_router.register(r'exporters', exporters.EventExportersViewSet, basename='e
 event_router.register(r'shredders', shredders.EventShreddersViewSet, basename='shredders')
 event_router.register(r'item_meta_properties', event.ItemMetaPropertiesViewSet)

+subevent_router = routers.DefaultRouter()
+subevent_router.register(r'seats', event.SeatViewSet)
+
 checkinlist_router = routers.DefaultRouter()
 checkinlist_router.register(r'positions', checkin.CheckinListPositionViewSet, basename='checkinlistpos')

@@ -132,6 +136,7 @@ urlpatterns = [
    re_path(r'^organizers/(?P<organizer>[^/]+)/events/(?P<event>[^/]+)/settings/$', event.EventSettingsView.as_view(),
            name="event.settings"),
    re_path(r'^organizers/(?P<organizer>[^/]+)/events/(?P<event>[^/]+)/', include(event_router.urls)),
+    re_path(r'^organizers/(?P<organizer>[^/]+)/events/(?P<event>[^/]+)/subevents/(?P<subevent>\d+)/', include(subevent_router.urls)),
    re_path(r'^organizers/(?P<organizer>[^/]+)/teams/(?P<team>[^/]+)/', include(team_router.urls)),
    re_path(r'^organizers/(?P<organizer>[^/]+)/events/(?P<event>[^/]+)/items/(?P<item>[^/]+)/', include(item_router.urls)),
    re_path(r'^organizers/(?P<organizer>[^/]+)/events/(?P<event>[^/]+)/questions/(?P<question>[^/]+)/',
@@ -377,7 +377,7 @@ def _checkin_list_position_queryset(checkinlists, ignore_status=False, ignore_pr
                Prefetch(
                    'positions',
                    OrderPosition.objects.prefetch_related(
-                        Prefetch('checkins', queryset=Checkin.objects.all()),
+                        Prefetch('checkins', queryset=Checkin.objects.select_related('device')),
                        'item', 'variation', 'answers', 'answers__options', 'answers__question',
                    )
                )
@@ -406,7 +406,7 @@ def _checkin_list_position_queryset(checkinlists, ignore_status=False, ignore_pr
                                 'item__variations').select_related('item__tax_rule')

    if expand and 'variation' in expand:
-        qs = qs.prefetch_related('variation')
+        qs = qs.prefetch_related('variation', 'variation__meta_values')

    return qs

@@ -40,19 +40,22 @@ from django.utils.timezone import now
 from django_filters.rest_framework import DjangoFilterBackend, FilterSet
 from django_scopes import scopes_disabled
 from rest_framework import serializers, views, viewsets
-from rest_framework.exceptions import PermissionDenied, ValidationError
+from rest_framework.exceptions import (
+    NotFound, PermissionDenied, ValidationError,
+)
+from rest_framework.generics import get_object_or_404
 from rest_framework.response import Response

 from pretix.api.auth.permission import EventCRUDPermission
 from pretix.api.pagination import TotalOrderingFilter
 from pretix.api.serializers.event import (
    CloneEventSerializer, DeviceEventSettingsSerializer, EventSerializer,
-    EventSettingsSerializer, ItemMetaPropertiesSerializer, SubEventSerializer,
-    TaxRuleSerializer,
+    EventSettingsSerializer, ItemMetaPropertiesSerializer, SeatSerializer,
+    SubEventSerializer, TaxRuleSerializer,
 )
 from pretix.api.views import ConditionalListView
 from pretix.base.models import (
-    CartPosition, Device, Event, ItemMetaProperty, SeatCategoryMapping,
+    CartPosition, Device, Event, ItemMetaProperty, Seat, SeatCategoryMapping,
    TaxRule, TeamAPIToken,
 )
 from pretix.base.models.event import SubEvent
@@ -162,7 +165,13 @@ class EventViewSet(viewsets.ModelViewSet):
        qs = filter_qs_by_attr(qs, self.request)

        if 'with_availability_for' in self.request.GET:
-            qs = Event.annotated(qs, channel=self.request.GET.get('with_availability_for'))
+            qs = Event.annotated(
+                qs,
+                channel=get_object_or_404(
+                    self.request.organizer.sales_channels,
+                    identifier=self.request.GET.get('with_availability_for')
+                )
+            )

        return qs.prefetch_related(
            'organizer',
@@ -436,13 +445,19 @@ class SubEventViewSet(ConditionalListView, viewsets.ModelViewSet):
        elif self.request.user.is_authenticated:
            qs = SubEvent.objects.filter(
                event__organizer=self.request.organizer,
-                event__in=self.request.user.get_events_with_any_permission()
+                event__in=self.request.user.get_events_with_any_permission(request=self.request)
            )

        qs = filter_qs_by_attr(qs, self.request)

        if 'with_availability_for' in self.request.GET:
-            qs = SubEvent.annotated(qs, channel=self.request.GET.get('with_availability_for'))
+            qs = SubEvent.annotated(
+                qs,
+                channel=get_object_or_404(
+                    self.request.organizer.sales_channels,
+                    identifier=self.request.GET.get('with_availability_for')
+                )
+            )

        return qs.prefetch_related(
            'event',
@@ -654,3 +669,77 @@ class EventSettingsView(views.APIView):
                'request': request
            })
        return Response(s.data)
+
+
+class SeatFilter(FilterSet):
+    is_available = django_filters.BooleanFilter(method="is_available_qs")
+
+    def is_available_qs(self, queryset, name, value):
+        expr = (
+            Q(orderposition_id__isnull=True, cartposition_id__isnull=True, voucher_id__isnull=True)
+        )
+        if self.request.event.settings.seating_minimal_distance:
+            expr = expr & Q(has_closeby_taken=False)
+        if value:
+            return queryset.filter(expr)
+        else:
+            return queryset.exclude(expr)
+
+    class Meta:
+        model = Seat
+        fields = ('zone_name', 'row_name', 'row_label', 'seat_number', 'seat_label', 'seat_guid', 'blocked',)
+
+
+class SeatViewSet(ConditionalListView, viewsets.ModelViewSet):
+    serializer_class = SeatSerializer
+    queryset = Seat.objects.none()
+    write_permission = 'can_change_event_settings'
+    filter_backends = (DjangoFilterBackend, )
+    filterset_class = SeatFilter
+
+    def get_queryset(self):
+        if self.request.event.has_subevents and 'subevent' in self.request.resolver_match.kwargs:
+            try:
+                subevent = self.request.event.subevents.get(pk=self.request.resolver_match.kwargs['subevent'])
+            except SubEvent.DoesNotExist:
+                raise NotFound('Subevent not found')
+            qs = Seat.annotated(
+                event_id=self.request.event.id,
+                subevent=subevent,
+                qs=subevent.seats.all(),
+                annotate_ids=True,
+                minimal_distance=self.request.event.settings.seating_minimal_distance,
+                distance_only_within_row=self.request.event.settings.seating_distance_only_within_row,
+            )
+        elif not self.request.event.has_subevents and 'subevent' not in self.request.resolver_match.kwargs:
+            qs = Seat.annotated(
+                event_id=self.request.event.id,
+                subevent=None,
+                qs=self.request.event.seats.all(),
+                annotate_ids=True,
+                minimal_distance=self.request.event.settings.seating_minimal_distance,
+                distance_only_within_row=self.request.event.settings.seating_distance_only_within_row,
+            )
+        else:
+            raise NotFound('Please use the subevent-specific endpoint' if self.request.event.has_subevents
+                           else 'This event has no subevents')
+
+        return qs
+
+    def get_serializer_context(self):
+        ctx = super().get_serializer_context()
+        ctx['expand_fields'] = self.request.query_params.getlist('expand')
+        ctx['order_context'] = {
+            'event': self.request.event,
+            'pdf_data': None,
+        }
+        return ctx
+
+    def perform_update(self, serializer):
+        super().perform_update(serializer)
+        serializer.instance.event.log_action(
+            "pretix.event.seats.blocks.changed",
+            user=self.request.user,
+            auth=self.request.auth,
+            data={"seats": [serializer.instance.pk]},
+        )
@@ -56,10 +56,17 @@ from pretix.base.models import (
 )
 from pretix.base.services.quotas import QuotaAvailability
 from pretix.helpers.dicts import merge_dicts
+from pretix.helpers.i18n import i18ncomp

 with scopes_disabled():
    class ItemFilter(FilterSet):
        tax_rate = django_filters.CharFilter(method='tax_rate_qs')
+        search = django_filters.CharFilter(method='search_qs')
+
+        def search_qs(self, queryset, name, value):
+            return queryset.filter(
+                Q(internal_name__icontains=value) | Q(name__icontains=i18ncomp(value))
+            )

        def tax_rate_qs(self, queryset, name, value):
            if value in ("0", "None", "0.00"):
@@ -71,6 +78,18 @@ with scopes_disabled():
            model = Item
            fields = ['active', 'category', 'admission', 'tax_rate', 'free_price']

+    class ItemVariationFilter(FilterSet):
+        search = django_filters.CharFilter(method='search_qs')
+
+        def search_qs(self, queryset, name, value):
+            return queryset.filter(
+                Q(value__icontains=i18ncomp(value))
+            )
+
+        class Meta:
+            model = ItemVariation
+            fields = ['active']
+

 class ItemViewSet(ConditionalListView, viewsets.ModelViewSet):
    serializer_class = ItemSerializer
@@ -140,6 +159,7 @@ class ItemVariationViewSet(viewsets.ModelViewSet):
    serializer_class = ItemVariationSerializer
    queryset = ItemVariation.objects.none()
    filter_backends = (DjangoFilterBackend, TotalOrderingFilter,)
+    filterset_class = ItemVariationFilter
    ordering_fields = ('id', 'position')
    ordering = ('id',)
    permission = None
@@ -78,7 +78,7 @@ class ReusableMediaViewSet(viewsets.ModelViewSet):
                queryset=OrderPosition.objects.select_related(
                    'order', 'order__event', 'order__event__organizer', 'seat',
                ).prefetch_related(
-                    Prefetch('checkins', queryset=Checkin.objects.all()),
+                    Prefetch('checkins', queryset=Checkin.objects.select_related('device')),
                    'answers', 'answers__options', 'answers__question',
                )
            ),
@@ -49,6 +49,7 @@ from rest_framework.mixins import CreateModelMixin
 from rest_framework.permissions import SAFE_METHODS
 from rest_framework.response import Response

+from pretix.api.filters import MultipleCharFilter
 from pretix.api.models import OAuthAccessToken
 from pretix.api.pagination import TotalOrderingFilter
 from pretix.api.serializers.order import (
@@ -108,6 +109,7 @@ with scopes_disabled():
        status = django_filters.CharFilter(field_name='status', lookup_expr='iexact')
        modified_since = django_filters.IsoDateTimeFilter(field_name='last_modified', lookup_expr='gte')
        created_since = django_filters.IsoDateTimeFilter(field_name='datetime', lookup_expr='gte')
+        created_before = django_filters.IsoDateTimeFilter(field_name='datetime', lookup_expr='lt')
        subevent_after = django_filters.IsoDateTimeFilter(method='subevent_after_qs')
        subevent_before = django_filters.IsoDateTimeFilter(method='subevent_before_qs')
        search = django_filters.CharFilter(method='search_qs')
@@ -115,6 +117,8 @@ with scopes_disabled():
        variation = django_filters.CharFilter(field_name='all_positions', lookup_expr='variation_id', distinct=True)
        subevent = django_filters.CharFilter(field_name='all_positions', lookup_expr='subevent_id', distinct=True)
        customer = django_filters.CharFilter(field_name='customer__identifier')
+        sales_channel = django_filters.CharFilter(field_name='sales_channel__identifier')
+        payment_provider = django_filters.CharFilter(method='provider_qs')

        class Meta:
            model = Order
@@ -138,6 +142,11 @@ with scopes_disabled():
            )
            return qs

+        def provider_qs(self, qs, name, value):
+            return qs.filter(Exists(
+                OrderPayment.objects.filter(order=OuterRef('pk'), provider=value)
+            ))
+
        def subevent_before_qs(self, qs, name, value):
            if getattr(self.request, 'event', None):
                subevents = self.request.event.subevents
@@ -249,7 +258,7 @@ class OrderViewSetMixin:
            return Prefetch(
                'positions',
                opq.all().prefetch_related(
-                    Prefetch('checkins', queryset=Checkin.objects.all()),
+                    Prefetch('checkins', queryset=Checkin.objects.select_related('device')),
                    Prefetch('item', queryset=self.request.event.items.prefetch_related(
                        Prefetch('meta_values', ItemMetaValue.objects.select_related('property'), to_attr='meta_values_cached')
                    )),
@@ -270,7 +279,7 @@ class OrderViewSetMixin:
            return Prefetch(
                'positions',
                opq.all().prefetch_related(
-                    Prefetch('checkins', queryset=Checkin.objects.all()),
+                    Prefetch('checkins', queryset=Checkin.objects.select_related('device')),
                    'item', 'variation',
                    Prefetch('answers', queryset=QuestionAnswer.objects.prefetch_related('options', 'question').order_by('question__position')),
                    'seat',
@@ -1083,7 +1092,7 @@ class OrderPositionViewSet(viewsets.ModelViewSet):
                'item_meta_properties',
            )
            qs = qs.prefetch_related(
-                Prefetch('checkins', queryset=Checkin.objects.all()),
+                Prefetch('checkins', queryset=Checkin.objects.select_related("device")),
                Prefetch('item', queryset=self.request.event.items.prefetch_related(
                    Prefetch('meta_values', ItemMetaValue.objects.select_related('property'),
                             to_attr='meta_values_cached')
@@ -1102,7 +1111,7 @@ class OrderPositionViewSet(viewsets.ModelViewSet):
                    Prefetch(
                        'positions',
                        qs.prefetch_related(
-                            Prefetch('checkins', queryset=Checkin.objects.all()),
+                            Prefetch('checkins', queryset=Checkin.objects.select_related('device')),
                            Prefetch('item', queryset=self.request.event.items.prefetch_related(
                                Prefetch('meta_values', ItemMetaValue.objects.select_related('property'),
                                         to_attr='meta_values_cached')
@@ -1126,7 +1135,7 @@ class OrderPositionViewSet(viewsets.ModelViewSet):
            )
        else:
            qs = qs.prefetch_related(
-                Prefetch('checkins', queryset=Checkin.objects.all()),
+                Prefetch('checkins', queryset=Checkin.objects.select_related("device")),
                'answers', 'answers__options', 'answers__question',
            ).select_related(
                'item', 'order', 'order__event', 'order__event__organizer', 'seat'
@@ -1817,17 +1826,14 @@ class RefundViewSet(CreateModelMixin, viewsets.ReadOnlyModelViewSet):
 with scopes_disabled():
    class InvoiceFilter(FilterSet):
        refers = django_filters.CharFilter(method='refers_qs')
-        number = django_filters.CharFilter(method='nr_qs')
-        order = django_filters.CharFilter(field_name='order', lookup_expr='code__iexact')
+        number = MultipleCharFilter(field_name='nr', lookup_expr='iexact')
+        order = MultipleCharFilter(field_name='order', lookup_expr='code__iexact')

        def refers_qs(self, queryset, name, value):
            return queryset.annotate(
                refers_nr=Concat('refers__prefix', 'refers__invoice_no')
            ).filter(refers_nr__iexact=value)

-        def nr_qs(self, queryset, name, value):
-            return queryset.filter(nr__iexact=value)
-
        class Meta:
            model = Invoice
            fields = ['order', 'number', 'is_cancellation', 'refers', 'locale']
@@ -24,10 +24,11 @@ from decimal import Decimal
 import django_filters
 from django.contrib.auth.hashers import make_password
 from django.db import transaction
-from django.db.models import OuterRef, Subquery, Sum
+from django.db.models import OuterRef, Q, Subquery, Sum
 from django.db.models.functions import Coalesce
 from django.shortcuts import get_object_or_404
 from django.utils.functional import cached_property
+from django.utils.timezone import now
 from django_filters.rest_framework import DjangoFilterBackend, FilterSet
 from django_scopes import scopes_disabled
 from rest_framework import mixins, serializers, status, views, viewsets
@@ -136,11 +137,19 @@ class SeatingPlanViewSet(viewsets.ModelViewSet):
 with scopes_disabled():
    class GiftCardFilter(FilterSet):
        secret = django_filters.CharFilter(field_name='secret', lookup_expr='iexact')
+        expired = django_filters.BooleanFilter(method='expired_qs')
+        value = django_filters.NumberFilter(field_name='cached_value')

        class Meta:
            model = GiftCard
            fields = ['secret', 'testmode']

+        def expired_qs(self, qs, name, value):
+            if value:
+                return qs.filter(expires__isnull=False, expires__lt=now())
+            else:
+                return qs.filter(Q(expires__isnull=True) | Q(expires__gte=now()))
+

 class GiftCardViewSet(viewsets.ModelViewSet):
    serializer_class = GiftCardSerializer
@@ -19,6 +19,8 @@
 # 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 django_filters
+from django_filters.rest_framework import DjangoFilterBackend, FilterSet
 from rest_framework import viewsets

 from pretix.api.models import WebHook
@@ -26,11 +28,17 @@ from pretix.api.serializers.webhooks import WebHookSerializer
 from pretix.helpers.dicts import merge_dicts


+class WebhookFilter(FilterSet):
+    enabled = django_filters.rest_framework.BooleanFilter()
+
+
 class WebHookViewSet(viewsets.ModelViewSet):
    serializer_class = WebHookSerializer
    queryset = WebHook.objects.none()
    permission = 'can_change_organizer_settings'
    write_permission = 'can_change_organizer_settings'
+    filter_backends = (DjangoFilterBackend,)
+    filterset_class = WebhookFilter

    def get_queryset(self):
        return self.request.organizer.webhooks.prefetch_related('listeners')
@@ -126,6 +126,17 @@ class ParametrizedOrderWebhookEvent(ParametrizedWebhookEvent):
        }


+class DeletedOrderWebhookEvent(ParametrizedWebhookEvent):
+    def build_payload(self, logentry: LogEntry):
+        return {
+            'notification_id': logentry.pk,
+            'organizer': logentry.organizer.slug,
+            'event': logentry.event.slug,
+            'code': logentry.parsed_data.get("code"),
+            'action': logentry.action_type,
+        }
+
+
 class ParametrizedEventWebhookEvent(ParametrizedWebhookEvent):

    def build_payload(self, logentry: LogEntry):
@@ -297,6 +308,10 @@ def register_default_webhook_events(sender, **kwargs):
            'pretix.event.order.denied',
            _('Order denied'),
        ),
+        DeletedOrderWebhookEvent(
+            'pretix.event.order.deleted',
+            _('Order deleted'),
+        ),
        ParametrizedOrderPositionCheckinWebhookEvent(
            'pretix.event.checkin',
            _('Ticket checked in'),
@@ -32,13 +32,16 @@
 # distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations under the License.

+import string
 from collections import OrderedDict
 from importlib import import_module

 from django import forms
 from django.conf import settings
 from django.contrib.auth import authenticate
-from django.utils.translation import gettext_lazy as _
+from django.contrib.auth.hashers import check_password, make_password
+from django.core.exceptions import ValidationError
+from django.utils.translation import gettext_lazy as _, ngettext


 def get_auth_backends():
@@ -160,3 +163,62 @@ class NativeAuthBackend(BaseAuthBackend):
        u = authenticate(request=request, email=form_data['email'].lower(), password=form_data['password'])
        if u and u.auth_backend == self.identifier:
            return u
+
+
+class NumericAndAlphabeticPasswordValidator:
+
+    def validate(self, password, user=None):
+        has_numeric = any(c in string.digits for c in password)
+        has_alpha = any(c in string.ascii_letters for c in password)
+        if not has_numeric or not has_alpha:
+            raise ValidationError(
+                _(
+                    "Your password must contain both numeric and alphabetic characters.",
+                ),
+                code="password_numeric_and_alphabetic",
+            )
+
+    def get_help_text(self):
+        return _(
+            "Your password must contain both numeric and alphabetic characters.",
+        )
+
+
+class HistoryPasswordValidator:
+
+    def __init__(self, history_length=4):
+        self.history_length = history_length
+
+    def validate(self, password, user=None):
+        from pretix.base.models import User
+
+        if not user or not user.pk or not isinstance(user, User):
+            return
+
+        for hp in user.historic_passwords.order_by("-created")[:self.history_length]:
+            if check_password(password, hp.password):
+                raise ValidationError(
+                    ngettext(
+                        "Your password may not be the same as your previous password.",
+                        "Your password may not be the same as one of your %(history_length)s previous passwords.",
+                        self.history_length,
+                    ),
+                    code="password_history",
+                    params={"history_length": self.history_length},
+                )
+
+    def get_help_text(self):
+        return ngettext(
+            "Your password may not be the same as your previous password.",
+            "Your password may not be the same as one of your %(history_length)s previous passwords.",
+            self.history_length,
+        ) % {"history_length": self.history_length}
+
+    def password_changed(self, password, user=None):
+        if not user:
+            pass
+
+        user.historic_passwords.create(password=make_password(password))
+        user.historic_passwords.filter(
+            pk__in=user.historic_passwords.order_by("-created")[self.history_length:].values_list("pk", flat=True),
+        ).delete()
@@ -46,6 +46,8 @@ This module contains utilities for implementing OpenID Connect for customer auth
 as well as an OpenID Provider (OP).
 """

+pretix_token_endpoint_auth_methods = ['client_secret_basic', 'client_secret_post']
+

 def _urljoin(base, path):
    if not base.endswith("/"):
@@ -127,6 +129,16 @@ def oidc_validate_and_complete_config(config):
                        fields=", ".join(provider_config.get("claims_supported", []))
                    ))

+    if "token_endpoint_auth_methods_supported" in provider_config:
+        token_endpoint_auth_methods_supported = provider_config.get("token_endpoint_auth_methods_supported",
+                                                                    ["client_secret_basic"])
+        if not any(x in pretix_token_endpoint_auth_methods for x in token_endpoint_auth_methods_supported):
+            raise ValidationError(
+                _(f'No supported Token Endpoint Auth Methods supported: {token_endpoint_auth_methods_supported}').format(
+                    token_endpoint_auth_methods_supported=", ".join(token_endpoint_auth_methods_supported)
+                )
+            )
+
    config['provider_config'] = provider_config
    return config

@@ -147,6 +159,18 @@ def oidc_authorize_url(provider, state, redirect_uri):

 def oidc_validate_authorization(provider, code, redirect_uri):
    endpoint = provider.configuration['provider_config']['token_endpoint']
+
+    # Wall of shame and RFC ignorant IDPs
+    if endpoint == 'https://www.linkedin.com/oauth/v2/accessToken':
+        token_endpoint_auth_method = 'client_secret_post'
+    else:
+        token_endpoint_auth_methods = provider.configuration['provider_config'].get(
+            'token_endpoint_auth_methods_supported', ['client_secret_basic']
+        )
+        token_endpoint_auth_method = [
+            x for x in pretix_token_endpoint_auth_methods if x in token_endpoint_auth_methods
+        ][0]
+
    params = {
        # https://datatracker.ietf.org/doc/html/rfc6749#section-4.1.3
        # https://openid.net/specs/openid-connect-core-1_0.html#TokenEndpoint
@@ -154,6 +178,11 @@ def oidc_validate_authorization(provider, code, redirect_uri):
        'code': code,
        'redirect_uri': redirect_uri,
    }
+
+    if token_endpoint_auth_method == 'client_secret_post':
+        params['client_id'] = provider.configuration['client_id']
+        params['client_secret'] = provider.configuration['client_secret']
+
    try:
        resp = requests.post(
            endpoint,
@@ -161,7 +190,10 @@ def oidc_validate_authorization(provider, code, redirect_uri):
            headers={
                'Accept': 'application/json',
            },
-            auth=(provider.configuration['client_id'], provider.configuration['client_secret']),
+            auth=(
+                provider.configuration['client_id'],
+                provider.configuration['client_secret']
+            ) if token_endpoint_auth_method == 'client_secret_basic' else None,
        )
        resp.raise_for_status()
        data = resp.json()
@@ -207,10 +207,13 @@ class ListExporter(BaseExporter):
    def get_filename(self):
        return 'export'

+    def get_csv_encoding(self):
+        return 'utf-8'
+
    def _render_csv(self, form_data, output_file=None, **kwargs):
        if output_file:
            if 'b' in output_file.mode:
-                output_file = io.TextIOWrapper(output_file, encoding='utf-8', newline='')
+                output_file = io.TextIOWrapper(output_file, encoding=self.get_csv_encoding(), errors='replace', newline='')
            writer = csv.writer(output_file, **kwargs)
            total = 0
            counter = 0
@@ -246,7 +249,7 @@ class ListExporter(BaseExporter):
                    if counter % max(10, total // 100) == 0:
                        self.progress_callback(counter / total * 100)
                writer.writerow(line)
-            return self.get_filename() + '.csv', 'text/csv', output.getvalue().encode("utf-8")
+            return self.get_filename() + '.csv', 'text/csv', output.getvalue().encode(self.get_csv_encoding(), errors='replace')

    def prepare_xlsx_sheet(self, ws):
        pass
@@ -256,7 +259,7 @@ class ListExporter(BaseExporter):
        ws = wb.create_sheet()
        self.prepare_xlsx_sheet(ws)
        try:
-            ws.title = str(self.verbose_name)
+            ws.title = str(self.verbose_name)[:30]
        except:
            pass
        total = 0
@@ -374,7 +377,7 @@ class MultiSheetListExporter(ListExporter):
        wb = SafeWorkbook(write_only=True)
        n_sheets = len(self.sheets)
        for i_sheet, (s, l) in enumerate(self.sheets):
-            ws = wb.create_sheet(str(l))
+            ws = wb.create_sheet(str(l)[:30])
            if hasattr(self, 'prepare_xlsx_sheet_' + s):
                getattr(self, 'prepare_xlsx_sheet_' + s)(ws)

@@ -560,7 +560,7 @@ class OrderListExporter(MultiSheetListExporter):
            ),
        ).select_related(
            'order', 'order__invoice_address', 'order__customer', 'item', 'variation',
-            'voucher', 'tax_rule'
+            'voucher', 'tax_rule', 'addon_to',
        ).prefetch_related(
            'subevent', 'subevent__meta_values',
            'answers', 'answers__question', 'answers__options'
@@ -619,6 +619,7 @@ class OrderListExporter(MultiSheetListExporter):
            _('Valid until'),
            _('Order comment'),
            _('Follow-up date'),
+            _('Add-on to position ID'),
        ]

        questions = list(Question.objects.filter(event__in=self.events))
@@ -652,7 +653,8 @@ class OrderListExporter(MultiSheetListExporter):
            _('VAT ID'),
        ]
        headers += [
-            _('Sales channel'), _('Order locale'),
+            _('Sales channel'),
+            _('Order locale'),
            _('E-mail address verified'),
            _('External customer ID'),
            _('Check-in lists'),
@@ -743,6 +745,7 @@ class OrderListExporter(MultiSheetListExporter):
                ]
                row.append(order.comment)
                row.append(order.custom_followup_at.strftime("%Y-%m-%d") if order.custom_followup_at else "")
+                row.append(op.addon_to.positionid if op.addon_to_id else "")
                acache = {}
                for a in op.answers.all():
                    # We do not want to localize Date, Time and Datetime question answers, as those can lead
@@ -38,6 +38,7 @@ from datetime import datetime
 from django import forms
 from django.utils.formats import get_format
 from django.utils.functional import lazy
+from django.utils.html import escape
 from django.utils.timezone import get_current_timezone, now
 from django.utils.translation import gettext_lazy as _

@@ -64,7 +65,7 @@ def format_placeholders_help_text(placeholders, event=None):
    placeholders = [(k, v.render_sample(event) if event else v) for k, v in placeholders.items()]
    placeholders.sort(key=lambda x: x[0])
    phs = [
-        '<button type="button" class="content-placeholder" title="%s">{%s}</button>' % (_("Sample: %s") % v if v else "", k)
+        '<button type="button" class="content-placeholder" title="%s">{%s}</button>' % (escape(_("Sample: %s") % v) if v else "", escape(k))
        for k, v in placeholders
    ]
    return _('Available placeholders: {list}').format(
@@ -30,7 +30,7 @@ from typing import Tuple

 import bleach
 import vat_moss.exchange_rates
-from bidi.algorithm import get_display
+from bidi import get_display
 from django.contrib.staticfiles import finders
 from django.db.models import Sum
 from django.dispatch import receiver
@@ -50,6 +50,7 @@ class Command(BaseCommand):
    def add_arguments(self, parser):
        parser.add_argument('--tasks', action='store', type=str, help='Only execute the tasks with this name '
                                                                      '(dotted path, comma separation)')
+        parser.add_argument('--list-tasks', action='store_true', help='Only list all tasks')
        parser.add_argument('--exclude', action='store', type=str, help='Exclude the tasks with this name '
                                                                        '(dotted path, comma separation)')

@@ -61,6 +62,9 @@ class Command(BaseCommand):

        for receiver in periodic_task._live_receivers(self):
            name = f'{receiver.__module__}.{receiver.__name__}'
+            if options['list_tasks']:
+                print(name)
+                continue
            if options.get('tasks'):
                if name not in options.get('tasks').split(','):
                    continue
@@ -1,6 +1,7 @@
 # Generated by Django 4.2.8 on 2024-07-01 09:26

 from django.db import migrations, models
+
 import pretix.base.models.orders


@@ -0,0 +1,18 @@
+# Generated by Django 4.2.13 on 2024-07-17 14:03
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('pretixbase', '0268_remove_subevent_items_remove_subevent_variations_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='order',
+            name='api_meta',
+            field=models.JSONField(default=dict),
+        ),
+    ]
@@ -0,0 +1,36 @@
+# Generated by Django 4.2.15 on 2024-09-16 15:10
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("pretixbase", "0269_order_api_meta"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="HistoricPassword",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True, primary_key=True, serialize=False
+                    ),
+                ),
+                ("created", models.DateTimeField(auto_now_add=True)),
+                ("password", models.CharField(max_length=128)),
+                (
+                    "user",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="historic_passwords",
+                        to=settings.AUTH_USER_MODEL,
+                    ),
+                ),
+            ],
+        ),
+    ]
@@ -213,7 +213,13 @@ class DatetimeColumnMixin:
            except (ValueError, TypeError):
                pass
        else:
-            raise ValidationError(_("Could not parse {value} as a date and time.").format(value=value))
+            try:
+                d = datetime.datetime.fromisoformat(value)
+                if not d.tzinfo:
+                    d = d.replace(tzinfo=self.timezone)
+                return d
+            except (ValueError, TypeError):
+                raise ValidationError(_("Could not parse {value} as a date and time.").format(value=value))


 class DecimalColumnMixin:
@@ -40,8 +40,8 @@ from phonenumbers import SUPPORTED_REGIONS

 from pretix.base.forms.questions import guess_country
 from pretix.base.modelimport import (
-    DatetimeColumnMixin, DecimalColumnMixin, ImportColumn, SubeventColumnMixin,
-    i18n_flat,
+    BooleanColumnMixin, DatetimeColumnMixin, DecimalColumnMixin, ImportColumn,
+    SubeventColumnMixin, i18n_flat,
 )
 from pretix.base.models import (
    Customer, ItemVariation, OrderPosition, Question, QuestionAnswer,
@@ -604,6 +604,22 @@ class Comment(ImportColumn):
        order.comment = value or ''


+class CheckinAttentionColumn(BooleanColumnMixin, ImportColumn):
+    identifier = 'checkin_attention'
+    verbose_name = gettext_lazy('Requires special attention')
+
+    def assign(self, value, order, position, invoice_address, **kwargs):
+        order.checkin_attention = value
+
+
+class CheckinTextColumn(ImportColumn):
+    identifier = 'checkin_text'
+    verbose_name = gettext_lazy('Check-in text')
+
+    def assign(self, value, order, position, invoice_address, **kwargs):
+        order.checkin_text = value
+
+
 class QuestionColumn(ImportColumn):
    def __init__(self, event, q):
        self.q = q
@@ -742,6 +758,8 @@ def get_order_import_columns(event):
        ValidUntil(event),
        Locale(event),
        Saleschannel(event),
+        CheckinAttentionColumn(event),
+        CheckinTextColumn(event),
        Expires(event),
        Comment(event),
    ]
@@ -28,9 +28,9 @@ from django.utils.translation import gettext as _, gettext_lazy, pgettext_lazy

 from pretix.base.modelimport import (
    BooleanColumnMixin, DatetimeColumnMixin, DecimalColumnMixin, ImportColumn,
-    IntegerColumnMixin, i18n_flat,
+    IntegerColumnMixin, SubeventColumnMixin, i18n_flat,
 )
-from pretix.base.models import ItemVariation, Quota, Seat, Voucher
+from pretix.base.models import ItemVariation, Quota, Seat, SubEvent, Voucher
 from pretix.base.signals import voucher_import_columns


@@ -55,11 +55,11 @@ class CodeColumn(ImportColumn):
        obj.code = value


-class SubeventColumn(ImportColumn):
+class SubeventColumn(SubeventColumnMixin, ImportColumn):
    identifier = 'subevent'
    verbose_name = pgettext_lazy('subevents', 'Date')

-    def assign(self, value, obj: Voucher, **kwargs):
+    def assign(self, value, obj: SubEvent, **kwargs):
        obj.subevent = value


@@ -654,3 +654,9 @@ class WebAuthnDevice(Device):
    @property
    def webauthnpubkey(self):
        return websafe_decode(self.pub_key)
+
+
+class HistoricPassword(models.Model):
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name="historic_passwords")
+    created = models.DateTimeField(auto_now_add=True)
+    password = models.CharField(verbose_name=_("Password"), max_length=128)
@@ -102,9 +102,9 @@ class CheckinList(LoggedModel):
    auto_checkin_sales_channels = models.ManyToManyField(
        "SalesChannel",
        verbose_name=_('Sales channels to automatically check in'),
-        help_text=_('All items on this check-in list will be automatically marked as checked-in when purchased through '
-                    'any of the selected sales channels. This option can be useful when tickets sold at the box office '
-                    'are not checked again before entry and should be considered validated directly upon purchase.'),
+        help_text=_('This option is deprecated and will be removed in the next months. As a replacement, our new plugin '
+                    '"Auto check-in" can be used. When we remove this option, we will automatically migrate your event '
+                    'to use the new plugin.'),
        blank=True,
    )
    rules = models.JSONField(default=dict, blank=True)
@@ -60,7 +60,6 @@ from django.urls import reverse
 from django.utils.crypto import get_random_string
 from django.utils.formats import date_format
 from django.utils.functional import cached_property
-from django.utils.html import format_html
 from django.utils.timezone import make_aware, now
 from django.utils.translation import gettext, gettext_lazy as _
 from django_scopes import ScopedManager, scopes_disabled
@@ -180,14 +179,10 @@ class EventMixin:
        """
        tz = tz or self.timezone
        if (not self.settings.show_date_to and not force_show_end) or not self.date_to:
-            if as_html:
-                return format_html(
-                    "<time datetime=\"{}\">{}</time>",
-                    _date(self.date_from.astimezone(tz), "Y-m-d"),
-                    _date(self.date_from.astimezone(tz), "DATE_FORMAT"),
-                )
-            return _date(self.date_from.astimezone(tz), "DATE_FORMAT")
-        return daterange(self.date_from.astimezone(tz), self.date_to.astimezone(tz), as_html)
+            df, dt = self.date_from, self.date_from
+        else:
+            df, dt = self.date_from, self.date_to
+        return daterange(df.astimezone(tz), dt.astimezone(tz), as_html)

    def get_date_range_display_as_html(self, tz=None, force_show_end=False) -> str:
        return self.get_date_range_display(tz, force_show_end, as_html=True)
@@ -304,10 +299,13 @@ class EventMixin:
        return safe_string(json.dumps(eventdict))

    @classmethod
-    def annotated(cls, qs, channel='web', voucher=None):
-        from pretix.base.models import Item, ItemVariation, Quota
+    def annotated(cls, qs, channel, voucher=None):
+        # Channel can currently be a SalesChannel or a str, since we need that compatibility, but a SalesChannel
+        # makes the query SIGNIFICANTLY faster
+        from pretix.base.models import Item, ItemVariation, Quota, SalesChannel
+
+        assert isinstance(channel, (SalesChannel, str))

-        assert isinstance(channel, str)
        sq_active_item = Item.objects.using(settings.DATABASE_REPLICA).filter_available(channel=channel, voucher=voucher).filter(
            Q(variations__isnull=True)
            & Q(quotas__pk=OuterRef('pk'))
@@ -317,18 +315,23 @@ class EventMixin:

        q_variation = (
            Q(active=True)
-            & Q(Q(all_sales_channels=True) | Q(limit_sales_channels__identifier=channel))
            & Q(Q(available_from__isnull=True) | Q(available_from__lte=time_machine_now()))
            & Q(Q(available_until__isnull=True) | Q(available_until__gte=time_machine_now()))
            & Q(item__active=True)
            & Q(Q(item__available_from__isnull=True) | Q(item__available_from__lte=time_machine_now()))
            & Q(Q(item__available_until__isnull=True) | Q(item__available_until__gte=time_machine_now()))
            & Q(Q(item__category__isnull=True) | Q(item__category__is_addon=False))
-            & Q(Q(item__all_sales_channels=True) | Q(item__limit_sales_channels__identifier=channel))
            & Q(item__require_bundling=False)
            & Q(quotas__pk=OuterRef('pk'))
        )

+        if isinstance(channel, str):
+            q_variation &= Q(Q(all_sales_channels=True) | Q(limit_sales_channels__identifier=channel))
+            q_variation &= Q(Q(item__all_sales_channels=True) | Q(item__limit_sales_channels__identifier=channel))
+        else:
+            q_variation &= Q(Q(all_sales_channels=True) | Q(limit_sales_channels=channel))
+            q_variation &= Q(Q(item__all_sales_channels=True) | Q(item__limit_sales_channels=channel))
+
        if voucher:
            if voucher.variation_id:
                q_variation &= Q(pk=voucher.variation_id)
@@ -962,7 +965,7 @@ class Event(EventMixin, LoggedModel):
        ):
            c_items = list(d.condition_limit_products.all())
            b_items = list(d.benefit_limit_products.all())
-            limit_sales_channels = list(v.limit_sales_channels.all())
+            limit_sales_channels = list(d.limit_sales_channels.all())
            d.pk = None
            d.event = self
            d._prefetched_objects_cache = {}
@@ -1536,8 +1539,11 @@ class SubEvent(EventMixin, LoggedModel):
        return qs_annotated

    @classmethod
-    def annotated(cls, qs, channel='web', voucher=None):
+    def annotated(cls, qs, channel, voucher=None):
        from .items import SubEventItem, SubEventItemVariation
+        from .organizer import SalesChannel
+
+        assert isinstance(channel, (str, SalesChannel))

        qs = super().annotated(qs, channel, voucher=voucher)
        qs = qs.annotate(
@@ -271,16 +271,24 @@ class SubEventItemVariation(models.Model):


 def filter_available(qs, channel='web', voucher=None, allow_addons=False):
-    assert isinstance(channel, str)
+    # Channel can currently be a SalesChannel or a str, since we need that compatibility, but a SalesChannel
+    # makes the query SIGNIFICANTLY faster
+    from .organizer import SalesChannel
+
+    assert isinstance(channel, (SalesChannel, str))
    q = (
        # IMPORTANT: If this is updated, also update the ItemVariation query
        # in models/event.py: EventMixin.annotated()
        Q(active=True)
        & Q(Q(available_from__isnull=True) | Q(available_from__lte=time_machine_now()) | Q(available_from_mode='info'))
        & Q(Q(available_until__isnull=True) | Q(available_until__gte=time_machine_now()) | Q(available_until_mode='info'))
-        & Q(Q(all_sales_channels=True) | Q(limit_sales_channels__identifier=channel))
        & Q(require_bundling=False)
    )
+    if isinstance(channel, str):
+        q &= Q(Q(all_sales_channels=True) | Q(limit_sales_channels__identifier=channel))
+    else:
+        q &= Q(Q(all_sales_channels=True) | Q(limit_sales_channels=channel))
+
    if not allow_addons:
        q &= Q(Q(category__isnull=True) | Q(category__is_addon=False))

@@ -299,6 +299,11 @@ class Order(LockModel, LoggedModel):
        verbose_name=_("Meta information"),
        null=True, blank=True
    )
+    api_meta = models.JSONField(
+        verbose_name=_("API meta information"),
+        null=False, blank=True,
+        default=dict
+    )
    last_modified = models.DateTimeField(
        auto_now=True, db_index=False
    )
@@ -2830,6 +2835,14 @@ class OrderPosition(AbstractPosition):
            (self.order.event.settings.change_allow_user_addons and ItemAddOn.objects.filter(base_item_id__in=[op.item_id for op in positions]).exists())
        )

+    @property
+    def code(self):
+        """
+        A ticket code which is unique among all events of a single organizer,
+        built by the order code and the position number.
+        """
+        return '{order_code}-{position}'.format(order_code=self.order.code, position=self.positionid)
+

 class Transaction(models.Model):
    """
@@ -185,7 +185,7 @@ class Seat(models.Model):

    @classmethod
    def annotated(cls, qs, event_id, subevent, ignore_voucher_id=None, minimal_distance=0,
-                  ignore_order_id=None, ignore_cart_id=None, distance_only_within_row=False):
+                  ignore_order_id=None, ignore_cart_id=None, distance_only_within_row=False, annotate_ids=False):
        from . import CartPosition, Order, OrderPosition, Voucher

        vqs = Voucher.objects.filter(
@@ -214,17 +214,24 @@ class Seat(models.Model):
        )
        if ignore_cart_id:
            cqs = cqs.exclude(cart_id=ignore_cart_id)
-        qs_annotated = qs.annotate(
-            has_order=Exists(
-                opqs
-            ),
-            has_cart=Exists(
-                cqs
-            ),
-            has_voucher=Exists(
-                vqs
+        if annotate_ids:
+            qs_annotated = qs.annotate(
+                orderposition_id=Subquery(opqs.values('id')),
+                cartposition_id=Subquery(cqs.values('id')),
+                voucher_id=Subquery(vqs.values('id')),
+            )
+        else:
+            qs_annotated = qs.annotate(
+                has_order=Exists(
+                    opqs
+                ),
+                has_cart=Exists(
+                    cqs
+                ),
+                has_voucher=Exists(
+                    vqs
+                )
            )
-        )

        if minimal_distance > 0:
            # TODO: Is there a more performant implementation on PostgreSQL using
@@ -235,7 +242,11 @@ class Seat(models.Model):
                    Power(F('y') - OuterRef('y'), Value(2), output_field=models.FloatField())
                )
            ).filter(
-                Q(has_order=True) | Q(has_cart=True) | Q(has_voucher=True),
+                (
+                    (Q(orderposition_id__isnull=False) | Q(cartposition_id__isnull=False) | Q(voucher_id__isnull=False))
+                    if annotate_ids else
+                    (Q(has_order=True) | Q(has_cart=True) | Q(has_voucher=True))
+                ),
                distance__lt=minimal_distance ** 2
            )
            if distance_only_within_row:
@@ -29,6 +29,8 @@ from django.core.validators import MaxValueValidator, MinValueValidator
 from django.db import models
 from django.utils.deconstruct import deconstructible
 from django.utils.formats import localize
+from django.utils.functional import lazy
+from django.utils.html import format_html
 from django.utils.translation import gettext_lazy as _, pgettext
 from i18nfield.fields import I18nCharField
 from i18nfield.strings import LazyI18nString
@@ -120,6 +122,8 @@ EU_CURRENCIES = {
 }
 VAT_ID_COUNTRIES = EU_COUNTRIES | {'CH', 'NO'}

+format_html_lazy = lazy(format_html, str)
+

 def is_eu_country(cc):
    cc = str(cc)
@@ -193,11 +197,17 @@ class TaxRule(LoggedModel):
    eu_reverse_charge = models.BooleanField(
        verbose_name=_("Use EU reverse charge taxation rules"),
        default=False,
-        help_text=_("Not recommended. Most events will NOT be qualified for reverse charge since the place of "
-                    "taxation is the location of the event. This option disables charging VAT for all customers "
-                    "outside the EU and for business customers in different EU countries who entered a valid EU VAT "
-                    "ID. Only enable this option after consulting a tax counsel. No warranty given for correct tax "
-                    "calculation. USE AT YOUR OWN RISK.")
+        help_text=format_html_lazy(
+            '<span class="label label-warning" data-toggle="tooltip" title="{}">{}</span> {}',
+            _('This feature will be removed in the future as it does not handle VAT for non-business customers in '
+              'other EU countries in a way that works for all organizers. Use custom rules instead.'),
+            _('DEPRECATED'),
+            _("Not recommended. Most events will NOT be qualified for reverse charge since the place of "
+              "taxation is the location of the event. This option disables charging VAT for all customers "
+              "outside the EU and for business customers in different EU countries who entered a valid EU VAT "
+              "ID. Only enable this option after consulting a tax counsel. No warranty given for correct tax "
+              "calculation. USE AT YOUR OWN RISK.")
+        ),
    )
    home_country = FastCountryField(
        verbose_name=_('Merchant country'),
@@ -587,7 +587,7 @@ class BasePaymentProvider:
            return rel_date.datetime(self.event).date()

    def _is_available_by_time(self, now_dt=None, cart_id=None, order=None):
-        now_dt = now_dt or now()
+        now_dt = now_dt or time_machine_now()
        tz = ZoneInfo(self.event.settings.timezone)

        try:
@@ -49,7 +49,7 @@ from io import BytesIO

 import jsonschema
 import reportlab.rl_config
-from bidi.algorithm import get_display
+from bidi import get_display
 from django.conf import settings
 from django.contrib.staticfiles import finders
 from django.core.exceptions import ValidationError
@@ -956,7 +956,7 @@ class Renderer:
            )
            canvas.restoreState()

-    def _draw_textarea(self, canvas: Canvas, op: OrderPosition, order: Order, o: dict):
+    def _text_paragraph(self, op: OrderPosition, order: Order, o: dict, legacy_lineheight=False, override_fontsize=None):
        font = o['fontfamily']

        # Since pdfmetrics.registerFont is global, we want to make sure that no one tries to sneak in a font, they
@@ -970,12 +970,13 @@ class Renderer:
        if o['italic']:
            font += ' I'

+        fontsize = override_fontsize if override_fontsize is not None else float(o['fontsize'])
        try:
-            ad = getAscentDescent(font, float(o['fontsize']))
+            ad = getAscentDescent(font, fontsize)
        except KeyError:  # font not known, fall back
            logger.warning(f'Use of unknown font "{font}"')
            font = 'Open Sans'
-            ad = getAscentDescent(font, float(o['fontsize']))
+            ad = getAscentDescent(font, fontsize)

        align_map = {
            'left': TA_LEFT,
@@ -985,16 +986,17 @@ class Renderer:
        # lineheight display differs from browser canvas. This calc is just empirical values to get
        # reportlab render similarly to browser canvas.
        # for backwards compatability use „uncorrected“ lineheight of 1.0 instead of 1.15
-        lineheight = float(o['lineheight']) * 1.15 if 'lineheight' in o else 1.0
+        lineheight = float(o['lineheight']) * 1.15 if not legacy_lineheight or 'lineheight' in o else 1.0
        style = ParagraphStyle(
            name=uuid.uuid4().hex,
            fontName=font,
-            fontSize=float(o['fontsize']),
-            leading=lineheight * float(o['fontsize']),
+            fontSize=fontsize,
+            leading=lineheight * fontsize,
            # for backwards compatability use autoLeading if no lineheight is given
-            autoLeading='off' if 'lineheight' in o else 'max',
+            autoLeading='off' if not legacy_lineheight or 'lineheight' in o else 'max',
            textColor=Color(o['color'][0] / 255, o['color'][1] / 255, o['color'][2] / 255),
-            alignment=align_map[o['align']]
+            alignment=align_map[o['align']],
+            splitLongWords=o.get('splitlongwords', True),
        )
        # add an almost-invisible space &hairsp; after hyphens as word-wrap in ReportLab only works on space chars
        text = conditional_escape(
@@ -1013,6 +1015,41 @@ class Renderer:
            logger.exception('Reshaping/Bidi fixes failed on string {}'.format(repr(text)))

        p = Paragraph(text, style=style)
+        return p, ad, lineheight
+
+    def _draw_textcontainer(self, canvas: Canvas, op: OrderPosition, order: Order, o: dict):
+        fontsize = float(o['fontsize'])
+        height = float(o['height']) * mm
+        width = float(o['width']) * mm
+        while True:
+            p, ad, lineheight = self._text_paragraph(op, order, o, override_fontsize=fontsize)
+            w, h = p.wrapOn(canvas, width, 1000 * mm)
+            widths = p.getActualLineWidths0()
+            if not widths:
+                break
+            actual_w = max(widths)
+            if not o.get('autoresize', False) or (h <= height and actual_w <= width) or fontsize <= 1.0:
+                break
+            if h > height:  # we can do larger steps for height
+                fontsize -= max(1.0, fontsize * .1)
+            else:
+                fontsize -= max(.25, fontsize * .025)
+
+        canvas.saveState()
+        # The ascent/descent offsets here are not really proven to be correct, they're just empirical values to get
+        # reportlab render similarly to browser canvas.
+        canvas.translate(float(o['left']) * mm, float(o['bottom']) * mm + height)
+        canvas.rotate(o.get('rotation', 0) * -1)
+        if o.get('verticalalign', 'top') == 'top':
+            p.drawOn(canvas, 0, - h)
+        elif o.get('verticalalign', 'top') == 'middle':
+            p.drawOn(canvas, 0, (-height - h) / 2)
+        elif o.get('verticalalign', 'top') == 'bottom':
+            p.drawOn(canvas, 0, -height)
+        canvas.restoreState()
+
+    def _draw_textarea(self, canvas: Canvas, op: OrderPosition, order: Order, o: dict):
+        p, ad, lineheight = self._text_paragraph(op, order, o, legacy_lineheight=True)
        w, h = p.wrapOn(canvas, float(o['width']) * mm, 1000 * mm)
        # p_size = p.wrap(float(o['width']) * mm, 1000 * mm)
        canvas.saveState()
@@ -1051,6 +1088,8 @@ class Renderer:
                    self._draw_barcodearea(canvas, op, order, o)
                elif o['type'] == "imagearea":
                    self._draw_imagearea(canvas, op, order, o)
+                elif o['type'] == "textcontainer":
+                    self._draw_textcontainer(canvas, op, order, o)
                elif o['type'] == "textarea":
                    self._draw_textarea(canvas, op, order, o)
                elif o['type'] == "poweredby":
@@ -275,7 +275,7 @@ class CartManager:
    }

    def __init__(self, event: Event, cart_id: str, sales_channel: SalesChannel,
-                 invoice_address: InvoiceAddress=None, widget_data=None):
+                 invoice_address: InvoiceAddress=None, widget_data=None, expiry=None):
        self.event = event
        self.cart_id = cart_id
        self.real_now_dt = now()
@@ -287,6 +287,7 @@ class CartManager:
        self._variations_cache = {}
        self._seated_cache = {}
        self._expiry = None
+        self._explicit_expiry = expiry
        self.invoice_address = invoice_address
        self._widget_data = widget_data or {}
        self._sales_channel = sales_channel
@@ -305,7 +306,12 @@ class CartManager:
        return self._seated_cache[item, subevent]

    def _calculate_expiry(self):
-        self._expiry = self.real_now_dt + timedelta(minutes=self.event.settings.get('reservation_time', as_type=int))
+        if self._explicit_expiry:
+            self._expiry = self._explicit_expiry
+        else:
+            self._expiry = self.real_now_dt + timedelta(
+                minutes=self.event.settings.get('reservation_time', as_type=int)
+            )

    def _check_presale_dates(self):
        if self.event.presale_start and time_machine_now(self.real_now_dt) < self.event.presale_start:
@@ -1154,7 +1154,7 @@ def perform_checkin(op: OrderPosition, clist: CheckinList, given_answers: dict,
            )


-@receiver(order_placed, dispatch_uid="autocheckin_order_placed")
+@receiver(order_placed, dispatch_uid="legacy_autocheckin_order_placed")
 def order_placed(sender, **kwargs):
    order = kwargs['order']
    event = sender
@@ -1171,7 +1171,7 @@ def order_placed(sender, **kwargs):
                    checkin_created.send(event, checkin=ci)


-@receiver(periodic_task, dispatch_uid="autocheckin_exit_all")
+@receiver(periodic_task, dispatch_uid="autocheckout_exit_all")
@scopes_disabled()
 def process_exit_all(sender, **kwargs):
    qs = CheckinList.objects.filter(
@@ -1182,10 +1182,11 @@ def process_exit_all(sender, **kwargs):
        positions = cl.positions_inside_query(ignore_status=True, at_time=cl.exit_all_at)
        for p in positions:
            with scope(organizer=cl.event.organizer):
-                ci = Checkin.objects.create(
+                ci, created = Checkin.objects.get_or_create(
                    position=p, list=cl, auto_checked_in=True, type=Checkin.TYPE_EXIT, datetime=cl.exit_all_at
                )
-                checkin_created.send(cl.event, checkin=ci)
+                if created:
+                    checkin_created.send(cl.event, checkin=ci)
        d = cl.exit_all_at.astimezone(cl.event.timezone)
        if cl.event.settings.get(f'autocheckin_dst_hack_{cl.pk}'):  # move time back if yesterday was DST switch
            d -= timedelta(hours=1)
@@ -58,6 +58,7 @@ from django.core.mail import (
 from django.core.mail.message import SafeMIMEText
 from django.db import transaction
 from django.template.loader import get_template
+from django.utils.html import escape
 from django.utils.timezone import now, override
 from django.utils.translation import gettext as _, pgettext
 from django_scopes import scope, scopes_disabled
@@ -109,6 +110,22 @@ def clean_sender_name(sender_name: str) -> str:
    return sender_name


+def prefix_subject(settings_holder, subject, highlight=False):
+    prefix = settings_holder.settings.get('mail_prefix')
+    if prefix and prefix.startswith('[') and prefix.endswith(']'):
+        prefix = prefix[1:-1]
+    if prefix:
+        prefix = f"[{prefix}]"
+        if highlight:
+            prefix = '<span class="placeholder" title="{}">{}</span>'.format(
+                _('This prefix has been set in your event or organizer settings.'),
+                escape(prefix)
+            )
+
+        subject = f"{prefix} {subject}"
+    return subject
+
+
 def mail(email: Union[str, Sequence[str]], subject: str, template: Union[str, LazyI18nString],
         context: Dict[str, Any] = None, event: Event = None, locale: str = None, order: Order = None,
         position: OrderPosition = None, *, headers: dict = None, sender: str = None, organizer: Organizer = None,
@@ -240,11 +257,7 @@ def mail(email: Union[str, Sequence[str]], subject: str, template: Union[str, La
                    and settings_holder.settings.contact_mail and not headers.get('Reply-To'):
                headers['Reply-To'] = settings_holder.settings.contact_mail

-            prefix = settings_holder.settings.get('mail_prefix')
-            if prefix and prefix.startswith('[') and prefix.endswith(']'):
-                prefix = prefix[1:-1]
-            if prefix:
-                subject = "[%s] %s" % (prefix, subject)
+            subject = prefix_subject(settings_holder, subject)

            body_plain += "\r\n\r\n-- \r\n"

@@ -960,7 +960,7 @@ def _get_fees(positions: List[CartPosition], payment_requests: List[dict], addre
 def _create_order(event: Event, *, email: str, positions: List[CartPosition], now_dt: datetime,
                  payment_requests: List[dict], sales_channel: SalesChannel, locale: str=None,
                  address: InvoiceAddress=None, meta_info: dict=None, shown_total=None,
-                  customer=None, valid_if_pending=False):
+                  customer=None, valid_if_pending=False, api_meta: dict=None):
    payments = []

    try:
@@ -985,6 +985,7 @@ def _create_order(event: Event, *, email: str, positions: List[CartPosition], no
        total=total,
        testmode=True if sales_channel.type_instance.testmode_supported and event.testmode else False,
        meta_info=json.dumps(meta_info or {}),
+        api_meta=api_meta or {},
        require_approval=require_approval,
        sales_channel=sales_channel,
        customer=customer,
@@ -1096,7 +1097,7 @@ def _order_placed_email_attendee(event: Event, order: Order, position: OrderPosi

 def _perform_order(event: Event, payment_requests: List[dict], position_ids: List[str],
                   email: str, locale: str, address: int, meta_info: dict=None, sales_channel: str='web',
-                   shown_total=None, customer=None):
+                   shown_total=None, customer=None, api_meta: dict=None):
    for p in payment_requests:
        p['pprov'] = event.get_payment_providers(cached=True)[p['provider']]
        if not p['pprov']:
@@ -1200,7 +1201,8 @@ def _perform_order(event: Event, payment_requests: List[dict], position_ids: Lis
                sales_channel=sales_channel,
                shown_total=shown_total,
                customer=customer,
-                valid_if_pending=valid_if_pending
+                valid_if_pending=valid_if_pending,
+                api_meta=api_meta,
            )

            try:
@@ -2042,7 +2044,7 @@ class OrderChangeManager:
                            # This also prevents accidental removal through the UI because a hidden product will no longer
                            # be part of the input.
                            (a.variation and a.variation.unavailability_reason(has_voucher=True, subevent=a.subevent))
-                            or (a.variation and self.order.sales_channel not in a.variation.sales_channels)
+                            or (a.variation and not a.variation.all_sales_channels and not a.variation.limit_sales_channels.contains(self.order.sales_channel))
                            or a.item.unavailability_reason(has_voucher=True, subevent=a.subevent)
                            or (
                                not item.all_sales_channels and
@@ -2873,12 +2875,13 @@ class OrderChangeManager:
@app.task(base=ProfiledEventTask, bind=True, max_retries=5, default_retry_delay=1, throws=(OrderError,))
 def perform_order(self, event: Event, payments: List[dict], positions: List[str],
                  email: str=None, locale: str=None, address: int=None, meta_info: dict=None,
-                  sales_channel: str='web', shown_total=None, customer=None, override_now_dt: datetime=None):
+                  sales_channel: str='web', shown_total=None, customer=None, override_now_dt: datetime=None,
+                  api_meta: dict=None):
    with language(locale), time_machine_now_assigned(override_now_dt):
        try:
            try:
                return _perform_order(event, payments, positions, email, locale, address, meta_info,
-                                      sales_channel, shown_total, customer)
+                                      sales_channel, shown_total, customer, api_meta)
            except LockTimeoutException:
                self.retry()
        except (MaxRetriesExceededError, LockTimeoutException):
@@ -3149,7 +3152,7 @@ def signal_listener_issue_memberships(sender: Event, order: Order, **kwargs):
    if order.status != Order.STATUS_PAID or not order.customer:
        return
    for p in order.positions.all():
-        if p.item.grant_membership_type_id:
+        if p.item.grant_membership_type_id and not p.granted_memberships.exists():
            create_membership(order.customer, p)


@@ -105,6 +105,7 @@ def preview(event: int, provider: str):
        order = event.orders.create(status=Order.STATUS_PENDING, datetime=now(),
                                    email='sample@pretix.eu',
                                    locale=event.settings.locale,
+                                    sales_channel=event.organizer.sales_channels.get(identifier="web"),
                                    expires=now(), code="PREVIEW1234", total=119)

        scheme = PERSON_NAME_SCHEMES[event.settings.name_scheme]
@@ -1295,7 +1295,8 @@ DEFAULTS = {
        'form_kwargs': dict(
            label=_("Show event times and dates on the ticket shop"),
            help_text=_("If disabled, no date or time will be shown on the ticket shop's front page. This settings "
-                        "does however not affect the display in other locations."),
+                        "also affects a few other locations, however it should not be expected that the date of the "
+                        "event is shown nowhere to users."),
        )
    },
    'show_date_to': {
@@ -1478,6 +1479,10 @@ DEFAULTS = {
            min_value=1,
            required=True,
            widget=forms.NumberInput(),
+            help_text=_('With an increased limit, a customer may request more than one ticket for a specific product '
+                        'using the same, unique email address. However, regardless of this setting, they will need to '
+                        'fill the waiting list form multiple times if they want more than one ticket, as every entry only '
+                        'grants one single ticket at a time.'),
        )
    },
    'show_checkin_number_user': {
@@ -3359,7 +3364,9 @@ Your {organizer} team"""))  # noqa: W291
    },
    'seating_allow_blocked_seats_for_channel': {
        'default': [],
-        'type': list
+        'type': list,
+        'serializer_class': serializers.ListField,
+        'serializer_kwargs': lambda: dict(child=serializers.CharField()),
    },
    'seating_distance_within_row': {
        'default': 'False',
@@ -3797,6 +3804,16 @@ def validate_event_settings(event, settings_dict):
                'payment_term_last': _('The last payment date cannot be before the end of presale.')
            })

+    if settings_dict.get('seating_allow_blocked_seats_for_channel'):
+        allowed_channels = set(event.organizer.sales_channels.values_list("identifier", flat=True))
+        for channel in settings_dict['seating_allow_blocked_seats_for_channel']:
+            if channel not in allowed_channels:
+                raise ValidationError({
+                    'seating_allow_blocked_seats_for_channel': _('The value "{identifier}" is not a valid sales channel.').format(
+                        identifier=channel
+                    )
+                })
+
    if isinstance(event, Event):
        validate_event_settings.send(sender=event, settings_dict=settings_dict)

@@ -103,7 +103,7 @@ def timeline_for_event(event, subevent=None):
        tl.append(TimelineEvent(
            event=event, subevent=subevent,
            datetime=rd.datetime(ev),
-            description=pgettext_lazy('timeline', 'Customers can no longer modify their orders'),
+            description=pgettext_lazy('timeline', 'Customers can no longer modify their order information'),
            edit_url=ev_edit_url
        ))

@@ -159,6 +159,18 @@ def timeline_for_event(event, subevent=None):
            })
        ))

+    rd = event.settings.get('change_allow_user_until', as_type=RelativeDateWrapper)
+    if rd and event.settings.change_allow_user_until:
+        tl.append(TimelineEvent(
+            event=event, subevent=subevent,
+            datetime=rd.datetime(ev),
+            description=pgettext_lazy('timeline', 'Customers can no longer make changes to their orders'),
+            edit_url=reverse('control:event.settings.cancel', kwargs={
+                'event': event.slug,
+                'organizer': event.organizer.slug
+            })
+        ))
+
    rd = event.settings.get('waiting_list_auto_disable', as_type=RelativeDateWrapper)
    if rd and event.settings.waiting_list_enabled:
        tl.append(TimelineEvent(
@@ -30,7 +30,9 @@ from celery import states
 from celery.result import AsyncResult
 from django.conf import settings
 from django.contrib import messages
-from django.core.exceptions import PermissionDenied, ValidationError
+from django.core.exceptions import (
+    BadRequest, PermissionDenied, ValidationError,
+)
 from django.core.files.uploadedfile import UploadedFile
 from django.db import transaction
 from django.http import HttpResponse, JsonResponse, QueryDict
@@ -131,6 +133,8 @@ class AsyncMixin:
        return data

    def get_result(self, request):
+        if not request.GET.get('async_id'):
+            raise BadRequest("No 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))
@@ -140,7 +144,12 @@ class AsyncMixin:
                    return self.success(res.info)
                else:
                    return self.error(res.info)
-            return render(request, 'pretixpresale/waiting.html')
+            state, info = res.state, res.info
+            return render(request, 'pretixpresale/waiting.html', {
+                'started': state in ('PROGRESS', 'STARTED'),
+                'percentage': info.get('value', 0) if isinstance(info, dict) else 0,
+                'steps': info.get('steps', []) if isinstance(info, dict) else None,
+            })

    def success(self, value):
        smes = self.get_success_message(value)
@@ -208,6 +217,8 @@ class AsyncAction(AsyncMixin):

    def get(self, request, *args, **kwargs):
        if 'async_id' in request.GET and settings.HAS_CELERY:
+            if not request.GET.get('async_id'):
+                raise BadRequest("No async_id given")
            return self.get_result(request)
        return self.http_method_not_allowed(request)

@@ -1143,12 +1143,12 @@ class MailSettingsForm(FormPlaceholderMixin, SettingsForm):
        widget=I18nTextInput,
    )
    mail_subject_order_incomplete_payment = I18nFormField(
-        label=_("Subject"),
+        label=_("Subject (if an incomplete payment was received)"),
        required=False,
        widget=I18nTextInput,
    )
    mail_text_order_incomplete_payment = I18nFormField(
-        label=_("Text"),
+        label=_("Text (if an incomplete payment was received)"),
        required=False,
        widget=I18nMarkdownTextarea,
        help_text=_("This email only applies to payment methods that can receive incomplete payments, "
@@ -48,6 +48,7 @@ from django.utils.formats import date_format, localize
 from django.utils.functional import cached_property
 from django.utils.timezone import get_current_timezone, make_aware, now
 from django.utils.translation import gettext, gettext_lazy as _, pgettext_lazy
+from django_countries.fields import CountryField
 from django_scopes.forms import SafeModelChoiceField

 from pretix.base.forms.widgets import (
@@ -60,6 +61,7 @@ from pretix.base.models import (
    SubEvent, SubEventMetaValue, Team, TeamAPIToken, TeamInvite, Voucher,
 )
 from pretix.base.signals import register_payment_providers
+from pretix.control.forms import SplitDateTimeField
 from pretix.control.forms.widgets import Select2, Select2ItemVarQuota
 from pretix.control.signals import order_search_filter_q
 from pretix.helpers.countries import CachedCountries
@@ -67,7 +69,7 @@ from pretix.helpers.database import (
    get_deterministic_ordering, rolledback_transaction,
 )
 from pretix.helpers.dicts import move_to_end
-from pretix.helpers.i18n import i18ncomp
+from pretix.helpers.i18n import get_format_without_seconds, i18ncomp

 PAYMENT_PROVIDERS = []

@@ -687,11 +689,71 @@ class EventOrderExpertFilterForm(EventOrderFilterForm):
        )
        self.fields['quota'].widget.choices = self.fields['quota'].choices
        for q in self.event.questions.all():
-            self.fields['question_{}'.format(q.pk)] = forms.CharField(
-                label=q.question,
-                required=False,
-                help_text=_('Exact matches only')
-            )
+            kwargs = {
+                "label": q.question,
+                "required": False,
+            }
+            fname = 'question_{}'.format(q.pk)
+            if q.type == Question.TYPE_NUMBER:
+                self.fields[fname] = forms.DecimalField(
+                    help_text=_('Exact matches only'),
+                    **kwargs,
+                )
+            elif q.type == Question.TYPE_BOOLEAN:
+                self.fields[fname] = forms.ChoiceField(
+                    choices=(
+                        ("", ""),
+                        ("True", _("Yes")),
+                        ("False", _("No")),
+                    ),
+                    **kwargs,
+                )
+            elif q.type in (Question.TYPE_CHOICE, Question.TYPE_CHOICE_MULTIPLE):
+                self.fields[fname] = forms.ModelChoiceField(
+                    queryset=q.options,
+                    widget=forms.Select,
+                    to_field_name='identifier',
+                    empty_label='',
+                    **kwargs,
+                )
+            elif q.type == Question.TYPE_COUNTRYCODE:
+                self.fields[fname] = CountryField(
+                    countries=CachedCountries,
+                    blank=True, null=True, blank_label=' ',
+                ).formfield(
+                    **kwargs,
+                    widget=forms.Select,
+                    empty_label=' ',
+                )
+            elif q.type == Question.TYPE_DATE:
+                self.fields[fname] = forms.DateField(
+                    widget=DatePickerWidget(),
+                    help_text=_('Exact matches only'),
+                    **kwargs,
+                )
+            elif q.type == Question.TYPE_TIME:
+                self.fields[fname] = forms.TimeField(
+                    widget=TimePickerWidget(time_format=get_format_without_seconds('TIME_INPUT_FORMATS')),
+                    help_text=_('Exact matches only'),
+                    **kwargs,
+                )
+            elif q.type == Question.TYPE_DATETIME:
+                self.fields[fname] = SplitDateTimeField(
+                    widget=SplitDateTimePickerWidget(
+                        time_format=get_format_without_seconds('TIME_INPUT_FORMATS'),
+                        min_date=q.valid_datetime_min,
+                        max_date=q.valid_datetime_max
+                    ),
+                    help_text=_('Exact matches only'),
+                    **kwargs,
+                )
+            elif q.type == Question.TYPE_FILE:
+                continue
+            else:
+                self.fields[fname] = forms.CharField(
+                    help_text=_('Exact matches only'),
+                    **kwargs,
+                )

    def filter_qs(self, qs):
        fdata = self.cleaned_data
@@ -787,11 +849,24 @@ class EventOrderExpertFilterForm(EventOrderFilterForm):
            ).distinct()
        for q in self.event.questions.all():
            if fdata.get(f'question_{q.pk}'):
-                answers = QuestionAnswer.objects.filter(
-                    question_id=q.pk,
-                    orderposition__order_id=OuterRef('pk'),
-                    answer__iexact=fdata.get(f'question_{q.pk}')
-                )
+                if q.type == Question.TYPE_BOOLEAN:
+                    answers = QuestionAnswer.objects.filter(
+                        question_id=q.pk,
+                        orderposition__order_id=OuterRef('pk'),
+                        answer__exact=fdata.get(f'question_{q.pk}')
+                    )
+                elif q.type in (Question.TYPE_CHOICE, Question.TYPE_CHOICE_MULTIPLE):
+                    answers = QuestionAnswer.objects.filter(
+                        question_id=q.pk,
+                        orderposition__order_id=OuterRef('pk'),
+                        options=fdata.get(f'question_{q.pk}')
+                    )
+                else:
+                    answers = QuestionAnswer.objects.filter(
+                        question_id=q.pk,
+                        orderposition__order_id=OuterRef('pk'),
+                        answer__iexact=fdata.get(f'question_{q.pk}')
+                    )
                qs = qs.annotate(**{f'q_{q.pk}': Exists(answers)}).filter(**{f'q_{q.pk}': True})

        return qs
@@ -2577,6 +2652,9 @@ class DeviceFilterForm(FilterForm):
        if fdata.get('gate'):
            qs = qs.filter(gate=fdata['gate'])

+        if fdata.get('software_brand'):
+            qs = qs.filter(software_brand=fdata['software_brand'])
+
        if fdata.get('state') == 'active':
            qs = qs.filter(revoked=False)
        elif fdata.get('state') == 'revoked':
@@ -40,7 +40,6 @@ from urllib.parse import urlencode
 from django import forms
 from django.conf import settings
 from django.core.exceptions import ValidationError
-from django.core.files.uploadedfile import UploadedFile
 from django.db.models import Max
 from django.forms.formsets import DELETION_FIELD_NAME
 from django.urls import reverse
@@ -63,9 +62,9 @@ from pretix.base.models import (
 from pretix.base.models.items import ItemAddOn, ItemBundle, ItemMetaValue
 from pretix.base.signals import item_copy_data
 from pretix.control.forms import (
-    ButtonGroupRadioSelect, ItemMultipleChoiceField,
-    SalesChannelCheckboxSelectMultiple, SizeValidationMixin,
-    SplitDateTimeField, SplitDateTimePickerWidget,
+    ButtonGroupRadioSelect, ExtFileField, ItemMultipleChoiceField,
+    SalesChannelCheckboxSelectMultiple, SplitDateTimeField,
+    SplitDateTimePickerWidget,
 )
 from pretix.control.forms.widgets import Select2, Select2ItemVarMulti
 from pretix.helpers.models import modelcopy
@@ -562,6 +561,13 @@ class TicketNullBooleanSelect(forms.NullBooleanSelect):


 class ItemUpdateForm(I18nModelForm):
+    picture = ExtFileField(
+        label=_('Product picture'),
+        ext_whitelist=settings.FILE_UPLOAD_EXTENSIONS_IMAGE,
+        max_size=settings.FILE_UPLOAD_MAX_SIZE_IMAGE,
+        required=False,
+    )
+
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.fields['tax_rule'].queryset = self.instance.event.tax_rules.all()
@@ -751,14 +757,6 @@ class ItemUpdateForm(I18nModelForm):

        return d

-    def clean_picture(self):
-        value = self.cleaned_data.get('picture')
-        if isinstance(value, UploadedFile) and value.size > settings.FILE_UPLOAD_MAX_SIZE_IMAGE:
-            raise forms.ValidationError(_("Please do not upload files larger than {size}!").format(
-                size=SizeValidationMixin._sizeof_fmt(settings.FILE_UPLOAD_MAX_SIZE_IMAGE)
-            ))
-        return value
-
    class Meta:
        model = Item
        localized_fields = '__all__'
@@ -58,7 +58,8 @@ from pretix.api.models import WebHook
 from pretix.api.webhooks import get_all_webhook_events
 from pretix.base.customersso.oidc import oidc_validate_and_complete_config
 from pretix.base.forms import (
-    I18nMarkdownTextarea, I18nModelForm, PlaceholderValidator, SettingsForm,
+    SECRET_REDACTED, I18nMarkdownTextarea, I18nModelForm, PlaceholderValidator,
+    SecretKeySettingsField, SettingsForm,
 )
 from pretix.base.forms.questions import (
    NamePartsFormField, WrappedPhoneNumberPrefixWidget, get_country_by_locale,
@@ -958,7 +959,7 @@ class SSOProviderForm(I18nModelForm):
        label=pgettext_lazy('sso_oidc', 'Client ID'),
        required=False,
    )
-    config_oidc_client_secret = forms.CharField(
+    config_oidc_client_secret = SecretKeySettingsField(
        label=pgettext_lazy('sso_oidc', 'Client secret'),
        required=False,
    )
@@ -1015,7 +1016,13 @@ class SSOProviderForm(I18nModelForm):
                if self.instance and self.instance.method == method:
                    f.initial = self.instance.configuration.get(suffix)

+    def _unmask_secret_fields(self):
+        for k, v in self.cleaned_data.items():
+            if isinstance(self.fields.get(k), SecretKeySettingsField) and self.cleaned_data.get(k) == SECRET_REDACTED:
+                self.cleaned_data[k] = self.fields[k].initial
+
    def clean(self):
+        self._unmask_secret_fields()
        data = self.cleaned_data
        if not data.get("method"):
            return data
@@ -98,6 +98,14 @@ class ControlFieldRenderer(FieldRenderer):
            attrs = ''
        return '<div class="{klass}"{attrs}>{html}</div>'.format(klass=self.get_form_group_class(), html=html, attrs=attrs)

+    def wrap_widget(self, html):
+        if isinstance(self.widget, CheckboxInput):
+            css_class = "checkbox"
+            if self.field.field.disabled:
+                css_class += " disabled"
+            html = f'<div class="{css_class}">{html}</div>'
+        return html
+

 class ControlFieldWithVisibilityRenderer(ControlFieldRenderer):
    def __init__(self, *args, **kwargs):
@@ -49,6 +49,7 @@ from pretix.base.forms import (
    I18nModelForm, MarkdownTextarea, PlaceholderValidator,
 )
 from pretix.base.forms.widgets import format_placeholders_help_text
+from pretix.base.i18n import language
 from pretix.base.models import Item, Voucher
 from pretix.control.forms import SplitDateTimeField, SplitDateTimePickerWidget
 from pretix.control.forms.widgets import Select2, Select2ItemVarQuota
@@ -289,8 +290,9 @@ class VoucherBulkForm(VoucherForm):
            )
        }),
        required=False,
-        help_text=_('You can either supply a list of email addresses with one email address per line, or a CSV file with a title column '
-                    'and one or more of the columns "email", "number", "name", or "tag".')
+        help_text=_('You can either supply a list of email addresses with one email address per line, or the contents '
+                    'of a CSV file with a title column and one or more of the columns "email", "number", "name", '
+                    'or "tag".')
    )
    Recipient = namedtuple('Recipient', 'email number name tag')

@@ -332,6 +334,11 @@ class VoucherBulkForm(VoucherForm):
        super().__init__(*args, **kwargs)
        self._set_field_placeholders('send_subject', ['event', 'name'])
        self._set_field_placeholders('send_message', ['event', 'voucher_list', 'name'])
+
+        with language(self.instance.event.settings.locale, self.instance.event.settings.region):
+            for f in ("send_subject", "send_message"):
+                self.fields[f].initial = str(self.fields[f].initial)
+
        if 'seat' in self.fields:
            self.fields['seats'] = forms.CharField(
                label=_("Specific seat IDs"),
@@ -372,6 +372,19 @@
                </div>
                {% bootstrap_field sform.waiting_list_enabled layout="control" %}
                {% bootstrap_field sform.waiting_list_auto layout="control" %}
+                <div class="form-group">
+                    <label class="control-label col-md-3">
+                        {% trans "Waiting customers" %}
+                    </label>
+                    <div class="col-md-9 static-form-row">
+                        <p>
+                            <a href="{% url "control:event.orders.waitinglist" event=request.event.slug organizer=request.organizer.slug %}#tab-0-1-open"
+                               target="_blank">
+                                {% trans "Manage waiting list" %}
+                            </a>
+                        </p>
+                    </div>
+                </div>
                {% bootstrap_field sform.waiting_list_hours layout="control" %}
                {% bootstrap_field sform.waiting_list_auto_disable layout="control" %}
                {% bootstrap_field sform.waiting_list_names_asked_required layout="control" %}
@@ -41,7 +41,7 @@
                        {% bootstrap_field form.eu_reverse_charge layout="control" %}
                        {% bootstrap_field form.home_country layout="control" %}
                        {% bootstrap_field form.keep_gross_if_rate_changes layout="control" %}
-                        <h3>{% trans "Custom taxation rules" %}</h3>
+                        <h3>{% trans "Custom rules" %}</h3>
                        <div class="alert alert-warning">
                            {% blocktrans trimmed %}
                                These settings are intended for professional users with very specific taxation situations.
@@ -133,12 +133,18 @@
                                {% endif %}
                                {{ i.default_price|money:request.event.currency }}
                                {% if i.original_price %}<strike class="text-muted">{{ i.original_price|money:request.event.currency }}</strike>{% endif %}
-                                {% if i.tax_rule and i.default_price %}
+                                {% if i.tax_rule %}
                                    <br/>
                                    <small class="text-muted">
-                                        {% blocktrans trimmed with rate=i.tax_rule.rate|floatformat:-2 taxname=i.tax_rule.name|default:s_taxes %}
-                                            incl. {{ rate }}% {{ taxname }}
-                                        {% endblocktrans %}
+                                        {% if not i.tax_rule.price_includes_tax %}
+                                            {% blocktrans trimmed with rate=i.tax_rule.rate|floatformat:-2 taxname=i.tax_rule.name %}
+                                                <strong>plus</strong> {{ rate }}% {{ taxname }}
+                                            {% endblocktrans %}
+                                        {% else %}
+                                            {% blocktrans trimmed with rate=i.tax_rule.rate|floatformat:-2 taxname=i.tax_rule.name|default:s_taxes %}
+                                                incl. {{ rate }}% {{ taxname }}
+                                            {% endblocktrans %}
+                                        {% endif %}
                                    </small>
                                {% endif %}
                            </td>
@@ -151,6 +151,12 @@
                            </div>
                            <div class="col-sm-4">
                                {% bootstrap_field position.form.itemvar layout='inline' %}
+                                {% if position.granted_memberships.all %}
+                                    <span class="text-muted">
+                                        <span class="fa fa-warning text-warning" aria-hidden="true"></span>
+                                        {% trans "The sale of this position created a membership. Changing the product here will not affect the membership. Memberships can be managed in the customer account." %}
+                                    </span>
+                                {% endif %}
                            </div>
                        </div>

@@ -254,6 +260,12 @@
                                    {% trans "–" %}
                                </div>
                                {% bootstrap_field position.form.valid_until layout='inline' %}
+                                {% if position.granted_memberships.all %}
+                                    <span class="text-muted">
+                                        <span class="fa fa-warning text-warning" aria-hidden="true"></span>
+                                        {% trans "The sale of this position created a membership. Changing the validity of the ticket here will not affect the membership. Memberships can be managed in the customer account." %}
+                                    </span>
+                                {% endif %}
                            </div>
                        </div>

@@ -102,16 +102,24 @@
            </tr>
            </thead>
            <tbody>
-            {% for t in team.active_tokens %}
+            {% for t in tokens %}
                <tr>
-                    <td>
+                    <td {% if not t.active %}class="text-muted"{% endif %}>
+                        {% if not t.active %}
+                            <del>
+                        {% endif %}
                        {{ t.name }}
+                        {% if not t.active %}
+                            </del>
+                        {% endif %}
                    </td>
                    <td class="text-right flip">
-                        <button type="submit" name="remove-token" value="{{ t.id }}"
-                                class="btn btn-danger btn-sm btn-block">
-                            <i class="fa fa-times"></i> {% trans "Remove" %}
-                        </button>
+                        {% if t.active %}
+                            <button type="submit" name="remove-token" value="{{ t.id }}"
+                                    class="btn btn-danger btn-sm btn-block">
+                                <i class="fa fa-times"></i> {% trans "Remove" %}
+                            </button>
+                        {% endif %}
                    </td>
                </tr>
            {% endfor %}
@@ -177,7 +177,7 @@
                    {% if name %}
                        <div class="row control-group pdf-info">
                            <div class="col-sm-12">
-                                <label>{% trans "Layout name" %}</label><br>
+                                <label for="pdf-info-name">{% trans "Layout name" %}</label><br>
                                <input type="text" id="pdf-info-name" class="input-block-level form-control" name="name" value="{{ name }}">
                            </div>
                        </div>
@@ -185,11 +185,11 @@
                    <div class="row control-group pdf-info">
                        <hr/>
                        <div class="col-sm-6">
-                            <label>{% trans "Width (mm)" %}</label><br>
+                            <label for="pdf-info-width">{% trans "Width (mm)" %}</label><br>
                            <input type="number" id="pdf-info-width" class="input-block-level form-control">
                        </div>
                        <div class="col-sm-6">
-                            <label>{% trans "Height (mm)" %}</label><br>
+                            <label for="pdf-info-height">{% trans "Height (mm)" %}</label><br>
                            <input type="number" id="pdf-info-height" class="input-block-level form-control">
                        </div>
                    </div>
@@ -227,7 +227,7 @@
                    <div class="row control-group pdf-info">
                        <hr/>
                        <div class="col-sm-12">
-                            <label>{% trans "Preferred language" %}</label><br>
+                            <label for="pdf-info-locale">{% trans "Preferred language" %}</label><br>
                            <select class="form-control" id="pdf-info-locale">
                                <option value="">{% trans "Order locale" %}</option>
                                {% for l in locales %}
@@ -238,7 +238,7 @@
                    </div>
                    <div class="row control-group poweredby">
                        <div class="col-sm-12">
-                            <label>{% trans "Style" %}</label><br>
+                            <label for="toolbox-poweredby-style">{% trans "Style" %}</label><br>
                            <select class="input-block-level form-control" id="toolbox-poweredby-style">
                                <option value="dark">{% trans "Dark" %}</option>
                                <option value="white">{% trans "Light" %}</option>
@@ -247,7 +247,7 @@
                    </div>
                    <div class="row control-group imagecontent">
                        <div class="col-sm-12">
-                            <label>{% trans "Image content" %}</label><br>
+                            <label for="toolbox-imagecontent">{% trans "Image content" %}</label><br>
                            <select class="input-block-level form-control" id="toolbox-imagecontent">
                                <option value="">{% trans "Empty" %}</option>
                                {% for varname, var in images.items %}
@@ -258,7 +258,7 @@
                    </div>
                    <div class="row control-group text textcontent">
                        <div class="col-sm-12">
-                            <label>{% trans "Content" %}</label><br>
+                            <label for="toolbox-content">{% trans "Content" %}</label><br>
                            <select class="input-block-level form-control" id="toolbox-content">
                                {% for varname, var in variables.items %}
                                    {% if not var.hidden %}
@@ -293,31 +293,31 @@
                    <div class="row control-group position">
                        <hr/>
                        <div class="col-sm-6">
-                            <label>{% trans "x (mm)" %}</label><br>
+                            <label for="toolbox-position-x">{% trans "x (mm)" %}</label><br>
                            <input type="number" value="13" class="input-block-level form-control" step="0.01"
                                    id="toolbox-position-x">
                        </div>
                        <div class="col-sm-6">
-                            <label>{% trans "y (mm)" %}</label><br>
+                            <label for="toolbox-position-y">{% trans "y (mm)" %}</label><br>
                            <input type="number" value="13" class="input-block-level form-control" step="0.01"
                                    id="toolbox-position-y">
                        </div>
                    </div>
                    <div class="row control-group rectsize">
                        <div class="col-sm-6">
-                            <label>{% trans "Width (mm)" %}</label><br>
+                            <label for="toolbox-width">{% trans "Width (mm)" %}</label><br>
                            <input type="number" value="13" class="input-block-level form-control" step="0.01"
                                    id="toolbox-width">
                        </div>
                        <div class="col-sm-6">
-                            <label>{% trans "Height (mm)" %}</label><br>
+                            <label for="toolbox-height">{% trans "Height (mm)" %}</label><br>
                            <input type="number" value="13" class="input-block-level form-control" step="0.01"
                                    id="toolbox-height">
                        </div>
                    </div>
                    <div class="row control-group squaresize poweredby">
                        <div class="col-sm-12">
-                            <label>{% trans "Size (mm)" %}</label><br>
+                            <label for="toolbox-squaresize">{% trans "Size (mm)" %}</label><br>
                            <input type="number" value="13" class="input-block-level form-control" step="0.01"
                                    id="toolbox-squaresize">
                        </div>
@@ -335,13 +335,13 @@
                        </div>
                    </div>
                    <div class="row control-group text">
-                        <div class="col-sm-6">
-                            <label>{% trans "Width (mm)" %}</label><br>
+                        <div class="col-sm-6 textarea">
+                            <label for="toolbox-textwidth">{% trans "Width (mm)" %}</label><br>
                            <input type="number" value="13" class="input-block-level form-control" step="0.01"
                                    id="toolbox-textwidth">
                        </div>
                        <div class="col-sm-6">
-                            <label>{% trans "Rotation (°)" %}</label><br>
+                            <label for="toolbox-textrotation">{% trans "Rotation (°)" %}</label><br>
                            <input type="number" value="0" class="input-block-level form-control" step="0.1"
                                    id="toolbox-textrotation">
                        </div>
@@ -349,7 +349,7 @@
                    <div class="row control-group text">
                        <hr/>
                        <div class="col-sm-12">
-                            <label>{% trans "Font" %}</label><br>
+                            <label for="toolbox-fontfamily">{% trans "Font" %}</label><br>
                            <select class="input-block-level form-control" id="toolbox-fontfamily">
                                <option>Open Sans</option>
                                {% for family in fonts.keys %}
@@ -360,43 +360,50 @@
                    </div>
                    <div class="row control-group text">
                        <div class="col-sm-6">
-                            <label>{% trans "Font size (pt)" %}</label><br>
+                            <label for="toolbox-fontsize">{% trans "Font size (pt)" %}</label><br>
                            <input type="number" value="13" class="input-block-level form-control" step="0.1"
                                    id="toolbox-fontsize">
                        </div>
                        <div class="col-sm-6">
-                            <label>{% trans "Line height" %}</label><br>
+                            <label for="toolbox-lineheight">{% trans "Line height" %}</label><br>
                            <input type="number" value="1" class="input-block-level form-control" step="0.1"
                                    id="toolbox-lineheight">
                        </div>
                    </div>
                    <div class="row control-group text">
                        <div class="col-sm-6">
-                            <label>{% trans "Text color" %}</label><br>
-                            <input type="text" value="#000000" class="input-block-level form-control colorpickerfield"
-                                    id="toolbox-col">
+                            <label for="toolbox-col">{% trans "Text color" %}</label><br>
+                            <div class="input-group">
+                                <input type="text" value="#000000" class="input-block-level form-control colorpickerfield"
+                                       id="toolbox-col">
+                                <span class="input-group-addon contrast-icon">
+                                </span>
+                            </div>
                        </div>
                        <div class="col-sm-6">
                            <label>&nbsp;</label><br>
                            <div class="btn-group btn-group-justified" role="group">
-                                <div class="btn-group" role="group">
+                                <div class="btn-group text" role="group">
                                    <button type="button" class="btn btn-default toggling" data-action="bold">
                                        <span class="fa fa-bold"></span>
                                    </button>
                                </div>
-                                <div class="btn-group" role="group">
+                                <div class="btn-group text" role="group">
                                    <button type="button" class="btn btn-default toggling" data-action="italic">
                                        <span class="fa fa-italic"></span>
                                    </button>
                                </div>
-                                <div class="btn-group" role="group">
+                                <div class="btn-group textarea" role="group">
                                    <button type="button" class="btn btn-default toggling" data-action="downward"
-                                        data-toggle="tooltip" title="{% trans "Flow multiple lines downward from specified position" %}">
+                                            data-toggle="tooltip" title="{% trans "Flow multiple lines downward from specified position" %}">
                                        <span class="fa fa-caret-square-o-down"></span>
                                    </button>
                                </div>
                            </div>
-                            <label>&nbsp;</label><br>
+                        </div>
+                    </div>
+                    <div class="row control-group text">
+                        <div class="col-sm-6">
                            <div class="btn-group btn-group-justified" id="toolbox-align">
                                <div class="btn-group" role="group">
                                    <button type="button" class="btn btn-default option toggling" data-action="left">
@@ -415,6 +422,45 @@
                                </div>
                            </div>
                        </div>
+                        <div class="col-sm-6">
+                            <div class="textcontainer">
+                                <div class="btn-group btn-group-justified" id="toolbox-verticalalign">
+                                    <div class="btn-group" role="group">
+                                        <button type="button" class="btn btn-default option toggling" data-action="top">
+                                            <span class="fa fa-toggle-down"></span>
+                                        </button>
+                                    </div>
+                                    <div class="btn-group" role="group">
+                                        <button type="button" class="btn btn-default option toggling" data-action="middle">
+                                            <span class="fa fa-sort"></span>
+                                        </button>
+                                    </div>
+                                    <div class="btn-group" role="group">
+                                        <button type="button" class="btn btn-default option toggling" data-action="bottom">
+                                            <span class="fa fa-toggle-up"></span>
+                                        </button>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                    <div class="row control-group textcontainer">
+                        <div class="col-sm-6">
+                            <div class="btn-group btn-group-justified">
+                                <div class="btn-group textcontainer" role="group">
+                                    <button type="button" class="btn btn-default toggling" data-action="autoresize"
+                                            data-toggle="tooltip" title="{% trans "Automatically reduce font size to fit content" %}">
+                                        <span class="fa fa-text-height"></span>
+                                    </button>
+                                </div>
+                                <div class="btn-group textcontainer" role="group">
+                                    <button type="button" class="btn btn-default toggling" data-action="splitlongwords"
+                                            data-toggle="tooltip" title="{% trans "Allow long words to be split (preview is not accurate)" %}">
+                                        <span class="fa fa-scissors fa-rotate-90"></span>
+                                    </button>
+                                </div>
+                            </div>
+                        </div>
                    </div>
                </div>
            </div>
@@ -423,9 +469,13 @@
                    {% trans "Add a new object" %}
                </div>
                <div class="panel-body add-buttons">
+                    <button class="btn btn-default btn-block" id="editor-add-textcontainer" disabled>
+                        <span class="fa fa-font"></span>
+                        {% trans "Text box" %}
+                    </button>
                    <button class="btn btn-default btn-block" id="editor-add-text" disabled>
                        <span class="fa fa-font"></span>
-                        {% trans "Text" %}
+                        {% trans "Text (deprecated)" %}
                    </button>
                    <button class="btn btn-default btn-block" id="editor-add-qrcode" data-content="secret" disabled>
                        <span class="fa fa-qrcode"></span>
@@ -456,7 +506,6 @@
                    </button>
                </div>
            </div>
-
            <form method="post" action="" id="preview-form" target="_blank">
                <div class="form-group submit-group">
                    {% csrf_token %}
@@ -472,6 +521,13 @@
                    </button>
                </div>
            </form>
+            <p>&nbsp;</p>
+            <div class="alert alert-info" id="version-notice">
+                {% blocktrans trimmed with print_version="2.18" scan_version="1.22" %}
+                    This layout uses new features. If you print from your device, make sure you use pretixPRINT version
+                    {{ print_version }} (or newer) or pretixSCAN Desktop version {{ scan_version }} (or newer).
+                {% endblocktrans %}
+            </div>
        </div>
    </div>
    <script type="text/plain" id="schema-url">{% static "schema/pdf-layout.schema.json" %}</script>
@@ -5,7 +5,13 @@
 {% load urlreplace %}
 {% block title %}{% trans "Waiting list" %}{% endblock %}
 {% block content %}
-    <h1>{% trans "Waiting list" %}</h1>
+    <h1>
+        {% trans "Waiting list" %}
+        <a href="{% url "control:event.settings" event=request.event.slug organizer=request.organizer.slug %}#waiting-list-open" class="btn btn-default">
+            <span class="fa fa-cog"></span>
+            {% trans "Settings" %}
+        </a>
+    </h1>
    {% if not request.event.settings.waiting_list_enabled %}
        <div class="alert alert-danger">
            {% trans "The waiting list is disabled, so if the event is sold out, people cannot add themselves to this list. If you want to enable it, go to the event settings." %}
@@ -15,6 +21,11 @@
            {% trans "The waiting list is no longer active for this event. The waiting list no longer affects quotas and no longer notifies waiting users." %}
        </div>
    {% endif %}
+    {% if request.event.settings.hide_sold_out %}
+        <div class="alert alert-warning">
+            {% trans "According to your event settings, sold out products are hidden from customers. This way, customers will not be able to discovere the waiting list." %}
+        </div>
+    {% endif %}
    <div class="row">
        {% if 'can_change_orders' in request.eventpermset %}
            <form method="post" class="col-md-6"
@@ -57,7 +68,7 @@
                                {% for se in request.event.subevents.all %}
                                    <option value="{{ se.id }}"
                                            {% if request.GET.subevent|add:0 == se.id %}selected="selected"{% endif %}>
-                                        {{ se.name }} – {{ se.get_date_range_display }}
+                                        {{ se }}
                                    </option>
                                {% endfor %}
                            </select>
@@ -119,7 +130,7 @@
                {% for se in request.event.subevents.all %}
                    <option value="{{ se.id }}"
                            {% if request.GET.subevent|add:0 == se.id %}selected="selected"{% endif %}>
-                        {{ se.name }} – {{ se.get_date_range_display }}
+                        {{ se }}
                    </option>
                {% endfor %}
            </select>
@@ -195,7 +206,7 @@
                            {% endif %}
                        </td>
                        {% if request.event.has_subevents %}
-                            <td>{{ e.subevent.name }} – {{ e.subevent.get_date_range_display }}</td>
+                            <td>{{ e.subevent }}</td>
                        {% endif %}
                        <td>
                            {{ e.created|date:"SHORT_DATETIME_FORMAT" }}
@@ -62,6 +62,7 @@ from django.http import (
 from django.shortcuts import get_object_or_404, redirect
 from django.urls import reverse
 from django.utils.functional import cached_property
+from django.utils.html import escape
 from django.utils.http import url_has_allowed_host_and_scheme
 from django.utils.timezone import now
 from django.utils.translation import gettext, gettext_lazy as _, gettext_noop
@@ -98,6 +99,7 @@ from ...base.i18n import language
 from ...base.models.items import (
    Item, ItemCategory, ItemMetaProperty, Question, Quota,
 )
+from ...base.services.mail import prefix_subject
 from ...base.settings import LazyI18nStringList
 from ...helpers.compat import CompatDeleteView
 from ...helpers.format import format_map
@@ -400,7 +402,7 @@ class EventPlugins(EventSettingsViewMixin, EventPermissionRequiredMixin, Templat
                if key.startswith("plugin:"):
                    module = key.split(":")[1]
                    if value == "enable" and module in plugins_available:
-                        if getattr(plugins_available[module].app, 'restricted', False):
+                        if getattr(plugins_available[module], 'restricted', False):
                            if module not in request.event.settings.allowed_restricted_plugins:
                                continue

@@ -726,7 +728,7 @@ class MailSettingsPreview(EventPermissionRequiredMixin, View):
            else:
                ctx[p.identifier] = '<span class="placeholder" title="{}">{}</span>'.format(
                    _('This value will be replaced based on dynamic parameters.'),
-                    s
+                    escape(s)
                )
        return ctx

@@ -746,9 +748,9 @@ class MailSettingsPreview(EventPermissionRequiredMixin, View):
                    with language(self.supported_locale[idx], self.request.event.settings.region):
                        try:
                            if k.startswith('mail_subject_'):
-                                msgs[self.supported_locale[idx]] = format_map(
+                                msgs[self.supported_locale[idx]] = prefix_subject(self.request.event, format_map(
                                    bleach.clean(v), self.placeholders(preview_item), raise_on_missing=True
-                                )
+                                ), highlight=True)
                            else:
                                msgs[self.supported_locale[idx]] = markdown_compile_email(
                                    format_map(v, self.placeholders(preview_item), raise_on_missing=True)
@@ -776,7 +778,7 @@ class MailSettingsRendererPreview(MailSettingsPreview):
    def placeholders(self, item):
        ctx = {}
        for p in get_available_placeholders(self.request.event, MailSettingsForm.base_context[item]).values():
-            ctx[p.identifier] = str(p.render_sample(self.request.event))
+            ctx[p.identifier] = escape(str(p.render_sample(self.request.event)))
        return ctx

    def get(self, request, *args, **kwargs):
@@ -103,7 +103,7 @@ class ItemList(ListView):
    def get_queryset(self):
        return Item.objects.filter(
            event=self.request.event
-        ).annotate(
+        ).select_related("tax_rule").annotate(
            var_count=Count('variations')
        ).prefetch_related("category", "limit_sales_channels").order_by(
            F('category__position').asc(nulls_first=True),
@@ -62,8 +62,9 @@ from django.urls import reverse
 from django.utils import formats
 from django.utils.formats import date_format, get_format
 from django.utils.functional import cached_property
-from django.utils.html import conditional_escape
+from django.utils.html import conditional_escape, escape
 from django.utils.http import url_has_allowed_host_and_scheme
+from django.utils.safestring import mark_safe
 from django.utils.timezone import make_aware, now
 from django.utils.translation import gettext, gettext_lazy as _, ngettext
 from django.views.generic import (
@@ -94,7 +95,9 @@ from pretix.base.services.invoices import (
    invoice_qualified, regenerate_invoice,
 )
 from pretix.base.services.locking import LockTimeoutException
-from pretix.base.services.mail import SendMailException, render_mail
+from pretix.base.services.mail import (
+    SendMailException, prefix_subject, render_mail,
+)
 from pretix.base.services.orders import (
    OrderChangeManager, OrderError, approve_order, cancel_order, deny_order,
    extend_order, mark_order_expired, mark_order_refunded,
@@ -1900,7 +1903,7 @@ class OrderChange(OrderView):
        positions = list(self.order.positions.select_related(
            'item', 'item__tax_rule', 'used_membership', 'used_membership__membership_type', 'tax_rule',
            'seat', 'subevent',
-        ))
+        ).prefetch_related('granted_memberships'))
        for p in positions:
            p.form = OrderPositionChangeForm(prefix='op-{}'.format(p.pk), instance=p, items=self.items,
                                             initial={'seat': p.seat.seat_guid if p.seat else None},
@@ -2304,7 +2307,9 @@ class OrderSendMail(EventPermissionRequiredMixin, OrderViewMixin, FormView):
        email_content = render_mail(email_template, email_context)
        if self.request.POST.get('action') == 'preview':
            self.preview_output = {
-                'subject': _('Subject: {subject}').format(subject=email_subject),
+                'subject': mark_safe(_('Subject: {subject}').format(
+                    subject=prefix_subject(order.event, escape(email_subject), highlight=True)
+                )),
                'html': markdown_compile_email(email_content)
            }
            return self.get(self.request, *self.args, **self.kwargs)
@@ -2369,7 +2374,9 @@ class OrderPositionSendMail(OrderSendMail):
        email_content = render_mail(email_template, email_context)
        if self.request.POST.get('action') == 'preview':
            self.preview_output = {
-                'subject': _('Subject: {subject}').format(subject=email_subject),
+                'subject': mark_safe(_('Subject: {subject}').format(
+                    subject=prefix_subject(position.order.event, escape(email_subject), highlight=True))
+                ),
                'html': markdown_compile_email(email_content)
            }
            return self.get(self.request, *self.args, **self.kwargs)
@@ -90,7 +90,7 @@ from pretix.base.models.orders import CancellationRequest
 from pretix.base.models.organizer import SalesChannel, TeamAPIToken
 from pretix.base.payment import PaymentException
 from pretix.base.services.export import multiexport, scheduled_organizer_export
-from pretix.base.services.mail import SendMailException, mail
+from pretix.base.services.mail import SendMailException, mail, prefix_subject
 from pretix.base.signals import register_multievent_data_exporters
 from pretix.base.templatetags.rich_text import markdown_compile_email
 from pretix.base.views.tasks import AsyncAction
@@ -351,8 +351,11 @@ class MailSettingsPreview(OrganizerPermissionRequiredMixin, View):
                if idx in self.supported_locale:
                    with language(self.supported_locale[idx], self.request.organizer.settings.region):
                        if k.startswith('mail_subject_'):
-                            msgs[self.supported_locale[idx]] = format_map(bleach.clean(v),
-                                                                          self.placeholders(preview_item))
+                            msgs[self.supported_locale[idx]] = prefix_subject(
+                                self.request.organizer,
+                                format_map(bleach.clean(v), self.placeholders(preview_item)),
+                                highlight=True,
+                            )
                        else:
                            msgs[self.supported_locale[idx]] = markdown_compile_email(
                                format_map(v, self.placeholders(preview_item))
@@ -683,14 +686,24 @@ class TeamDeleteView(OrganizerDetailViewMixin, OrganizerPermissionRequiredMixin,
        try:
            self.object.log_action('pretix.team.deleted', user=self.request.user)
            self.object.delete()
-        except ProtectedError:
-            messages.error(
-                self.request,
-                _(
-                    'The team could not be deleted as some constraints (e.g. data created by '
-                    'plug-ins) do not allow it.'
+        except ProtectedError as e:
+            is_logs = any(isinstance(e, LogEntry) for e in e.protected_objects)
+            if is_logs:
+                messages.error(
+                    self.request,
+                    _(
+                        "The team could not be deleted because the team or one of its API tokens is part of "
+                        "historical audit logs."
+                    )
+                )
+            else:
+                messages.error(
+                    self.request,
+                    _(
+                        'The team could not be deleted as some constraints (e.g. data created by '
+                        'plug-ins) do not allow it.'
+                    )
                )
-            )
            return redirect(success_url)

        messages.success(request, _('The selected team has been deleted.'))
@@ -720,6 +733,7 @@ class TeamMemberView(OrganizerDetailViewMixin, OrganizerPermissionRequiredMixin,
        ctx = super().get_context_data(**kwargs)
        ctx['add_form'] = self.add_form
        ctx['add_token_form'] = self.add_token_form
+        ctx['tokens'] = self.object.tokens.order_by("-active", "name", "pk")
        return ctx

    def _send_invite(self, instance):
@@ -3161,7 +3175,7 @@ class ChannelUpdateView(OrganizerDetailViewMixin, OrganizerPermissionRequiredMix
        }

    def form_valid(self, form):
-        if form.has_changed() or self.formset.has_changed():
+        if form.has_changed():
            self.object.log_action('pretix.saleschannel.changed', user=self.request.user, data={
                k: getattr(self.object, k)
                for k in form.changed_data
@@ -50,7 +50,7 @@ from django.http import (
 from django.shortcuts import redirect, render
 from django.urls import resolve, reverse
 from django.utils.functional import cached_property
-from django.utils.html import format_html
+from django.utils.html import escape, format_html
 from django.utils.safestring import mark_safe
 from django.utils.timezone import now
 from django.utils.translation import gettext_lazy as _
@@ -64,6 +64,7 @@ from pretix.base.models import (
    CartPosition, LogEntry, Voucher, WaitingListEntry,
 )
 from pretix.base.models.vouchers import generate_codes
+from pretix.base.services.mail import prefix_subject
 from pretix.base.services.vouchers import vouchers_send
 from pretix.base.templatetags.rich_text import markdown_compile_email
 from pretix.base.views.tasks import AsyncFormView
@@ -562,7 +563,7 @@ class VoucherBulkMailPreview(EventPermissionRequiredMixin, View):
            else:
                ctx[p.identifier] = '<span class="placeholder" title="{}">{}</span>'.format(
                    _('This value will be replaced based on dynamic parameters.'),
-                    s
+                    escape(s)
                )
        return self.SafeDict(ctx)

@@ -572,7 +573,11 @@ class VoucherBulkMailPreview(EventPermissionRequiredMixin, View):
            return HttpResponseBadRequest(_('invalid item'))
        msgs = {}
        if "subject" in preview_item:
-            msgs["all"] = format_map(bleach.clean(request.POST.get(preview_item, "")), self.placeholders(preview_item))
+            msgs["all"] = prefix_subject(
+                self.request.event,
+                format_map(bleach.clean(request.POST.get(preview_item, "")), self.placeholders(preview_item)),
+                highlight=True
+            )
        else:
            msgs["all"] = markdown_compile_email(
                format_map(request.POST.get(preview_item), self.placeholders(preview_item))
@@ -53,14 +53,14 @@ def daterange(df, dt, as_html=False):

    if lng.startswith("de"):
        if df.year == dt.year and df.month == dt.month and df.day == dt.day:
-            return format_html(base_format, _date(df, "j. F Y"))
+            return format_html(base_format, _date(df, "D, j. F Y"))
        elif df.year == dt.year and df.month == dt.month:
            return format_html(base_format, _date(df, "j."), "–", _date(dt, "j. F Y"))
        elif df.year == dt.year:
            return format_html(base_format, _date(df, "j. F"), " – ", _date(dt, "j. F Y"))
    elif lng.startswith("en"):
        if df.year == dt.year and df.month == dt.month and df.day == dt.day:
-            return format_html(base_format, _date(df, "N jS, Y"))
+            return format_html(base_format, _date(df, "D, N jS, Y"))
        elif df.year == dt.year and df.month == dt.month:
            return format_html(base_format, _date(df, "N jS"), " – ", _date(dt, "jS, Y"))
        elif df.year == dt.year:
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-06-24 08:20+0000\n"
+"POT-Creation-Date: 2024-08-27 13:34+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"
@@ -543,52 +543,56 @@ msgctxt "entry_status"
 msgid "absent"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:72
+#: pretix/static/pretixcontrol/js/ui/editor.js:171
 msgid "Check-in QR"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:387
+#: pretix/static/pretixcontrol/js/ui/editor.js:543
 msgid "The PDF background file could not be loaded for the following reason:"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:656
+#: pretix/static/pretixcontrol/js/ui/editor.js:894
 msgid "Group of objects"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:661
-msgid "Text object"
+#: pretix/static/pretixcontrol/js/ui/editor.js:899
+msgid "Text object (deprecated)"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:663
+#: pretix/static/pretixcontrol/js/ui/editor.js:901
+msgid "Text box"
+msgstr ""
+
+#: pretix/static/pretixcontrol/js/ui/editor.js:903
 msgid "Barcode area"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:665
+#: pretix/static/pretixcontrol/js/ui/editor.js:905
 msgid "Image area"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:667
+#: pretix/static/pretixcontrol/js/ui/editor.js:907
 msgid "Powered by pretix"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:669
+#: pretix/static/pretixcontrol/js/ui/editor.js:909
 msgid "Object"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:673
+#: pretix/static/pretixcontrol/js/ui/editor.js:913
 msgid "Ticket design"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:972
+#: pretix/static/pretixcontrol/js/ui/editor.js:1250
 msgid "Saving failed."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:1041
-#: pretix/static/pretixcontrol/js/ui/editor.js:1091
+#: pretix/static/pretixcontrol/js/ui/editor.js:1319
+#: pretix/static/pretixcontrol/js/ui/editor.js:1370
 msgid "Error while uploading your PDF file, please try again."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:1074
+#: pretix/static/pretixcontrol/js/ui/editor.js:1353
 msgid "Do you really want to leave the editor without saving your changes?"
 msgstr ""

@@ -604,54 +608,54 @@ msgstr ""
 msgid "Unknown error."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:313
+#: pretix/static/pretixcontrol/js/ui/main.js:318
 msgid "Your color has great contrast and is very easy to read!"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:317
+#: pretix/static/pretixcontrol/js/ui/main.js:322
 msgid "Your color has decent contrast and is probably good-enough to read!"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:321
+#: pretix/static/pretixcontrol/js/ui/main.js:326
 msgid ""
 "Your color has bad contrast for text on white background, please choose a "
 "darker shade."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:475
-#: pretix/static/pretixcontrol/js/ui/main.js:495
+#: pretix/static/pretixcontrol/js/ui/main.js:491
+#: pretix/static/pretixcontrol/js/ui/main.js:511
 msgid "Search query"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:493
+#: pretix/static/pretixcontrol/js/ui/main.js:509
 msgid "All"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:494
+#: pretix/static/pretixcontrol/js/ui/main.js:510
 msgid "None"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:498
+#: pretix/static/pretixcontrol/js/ui/main.js:514
 msgid "Selected only"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:828
+#: pretix/static/pretixcontrol/js/ui/main.js:847
 msgid "Enter page number between 1 and %(max)s."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:831
+#: pretix/static/pretixcontrol/js/ui/main.js:850
 msgid "Invalid page number."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:989
+#: pretix/static/pretixcontrol/js/ui/main.js:1008
 msgid "Use a different name internally"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:1029
+#: pretix/static/pretixcontrol/js/ui/main.js:1048
 msgid "Click to close"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:1104
+#: pretix/static/pretixcontrol/js/ui/main.js:1123
 msgid "You have unsaved changes!"
 msgstr ""

@@ -701,20 +705,20 @@ msgstr ""
 msgid "Please enter the amount the organizer can keep."
 msgstr ""

-#: pretix/static/pretixpresale/js/ui/main.js:444
+#: pretix/static/pretixpresale/js/ui/main.js:449
 msgid "Please enter a quantity for one of the ticket types."
 msgstr ""

-#: pretix/static/pretixpresale/js/ui/main.js:480
+#: pretix/static/pretixpresale/js/ui/main.js:485
 msgid "required"
 msgstr ""

-#: pretix/static/pretixpresale/js/ui/main.js:583
-#: pretix/static/pretixpresale/js/ui/main.js:602
+#: pretix/static/pretixpresale/js/ui/main.js:588
+#: pretix/static/pretixpresale/js/ui/main.js:607
 msgid "Time zone:"
 msgstr ""

-#: pretix/static/pretixpresale/js/ui/main.js:593
+#: pretix/static/pretixpresale/js/ui/main.js:598
 msgid "Your local time:"
 msgstr ""

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-06-24 08:20+0000\n"
+"POT-Creation-Date: 2024-08-27 13:34+0000\n"
 "PO-Revision-Date: 2021-09-15 11:22+0000\n"
 "Last-Translator: Mohamed Tawfiq <mtawfiq@wafyapp.com>\n"
 "Language-Team: Arabic <https://translate.pretix.eu/projects/pretix/pretix-js/"
@@ -573,52 +573,60 @@ msgctxt "entry_status"
 msgid "absent"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:72
+#: pretix/static/pretixcontrol/js/ui/editor.js:171
 msgid "Check-in QR"
 msgstr "QR الدخول"

-#: pretix/static/pretixcontrol/js/ui/editor.js:387
+#: pretix/static/pretixcontrol/js/ui/editor.js:543
 msgid "The PDF background file could not be loaded for the following reason:"
 msgstr "لا يمكن تحميل ملف PDF الخلفية للأسباب التالية:"

-#: pretix/static/pretixcontrol/js/ui/editor.js:656
+#: pretix/static/pretixcontrol/js/ui/editor.js:894
 msgid "Group of objects"
 msgstr "مجموعة من العناصر"

-#: pretix/static/pretixcontrol/js/ui/editor.js:661
-msgid "Text object"
+#: pretix/static/pretixcontrol/js/ui/editor.js:899
+#, fuzzy
+#| msgid "Text object"
+msgid "Text object (deprecated)"
 msgstr "عنصر نص"

-#: pretix/static/pretixcontrol/js/ui/editor.js:663
+#: pretix/static/pretixcontrol/js/ui/editor.js:901
+#, fuzzy
+#| msgid "Text object"
+msgid "Text box"
+msgstr "عنصر نص"
+
+#: pretix/static/pretixcontrol/js/ui/editor.js:903
 msgid "Barcode area"
 msgstr "منطقة باركود"

-#: pretix/static/pretixcontrol/js/ui/editor.js:665
+#: pretix/static/pretixcontrol/js/ui/editor.js:905
 msgid "Image area"
 msgstr "منطقة صورة"

-#: pretix/static/pretixcontrol/js/ui/editor.js:667
+#: pretix/static/pretixcontrol/js/ui/editor.js:907
 msgid "Powered by pretix"
 msgstr "مدعوم من pretix"

-#: pretix/static/pretixcontrol/js/ui/editor.js:669
+#: pretix/static/pretixcontrol/js/ui/editor.js:909
 msgid "Object"
 msgstr "عنصر"

-#: pretix/static/pretixcontrol/js/ui/editor.js:673
+#: pretix/static/pretixcontrol/js/ui/editor.js:913
 msgid "Ticket design"
 msgstr "تصميم التذكرة"

-#: pretix/static/pretixcontrol/js/ui/editor.js:972
+#: pretix/static/pretixcontrol/js/ui/editor.js:1250
 msgid "Saving failed."
 msgstr "فشلت عملية الحفظ."

-#: pretix/static/pretixcontrol/js/ui/editor.js:1041
-#: pretix/static/pretixcontrol/js/ui/editor.js:1091
+#: pretix/static/pretixcontrol/js/ui/editor.js:1319
+#: pretix/static/pretixcontrol/js/ui/editor.js:1370
 msgid "Error while uploading your PDF file, please try again."
 msgstr "حصل خطأ أثناء رفع ملف PDF الخاص بك، يرجى المحاولة مرة أخرى."

-#: pretix/static/pretixcontrol/js/ui/editor.js:1074
+#: pretix/static/pretixcontrol/js/ui/editor.js:1353
 msgid "Do you really want to leave the editor without saving your changes?"
 msgstr "هل تريد أن تغادر المحرر دون حفظ التعديلات؟"

@@ -634,54 +642,54 @@ msgstr "توليد الرسائل …"
 msgid "Unknown error."
 msgstr "خطأ غير معروف."

-#: pretix/static/pretixcontrol/js/ui/main.js:313
+#: pretix/static/pretixcontrol/js/ui/main.js:318
 msgid "Your color has great contrast and is very easy to read!"
 msgstr "اللون يتمتع بتباين كبير وتسهل قراءته!"

-#: pretix/static/pretixcontrol/js/ui/main.js:317
+#: pretix/static/pretixcontrol/js/ui/main.js:322
 msgid "Your color has decent contrast and is probably good-enough to read!"
 msgstr "اللون يحظى بتباين معقول ويمكن أن يكون مناسب للقراءة!"

-#: pretix/static/pretixcontrol/js/ui/main.js:321
+#: pretix/static/pretixcontrol/js/ui/main.js:326
 msgid ""
 "Your color has bad contrast for text on white background, please choose a "
 "darker shade."
 msgstr "تباين اللون سيئ للخلفية البيضاء، الرجاء اختيار لون غامق."

-#: pretix/static/pretixcontrol/js/ui/main.js:475
-#: pretix/static/pretixcontrol/js/ui/main.js:495
+#: pretix/static/pretixcontrol/js/ui/main.js:491
+#: pretix/static/pretixcontrol/js/ui/main.js:511
 msgid "Search query"
 msgstr "البحث في الاستفسارات"

-#: pretix/static/pretixcontrol/js/ui/main.js:493
+#: pretix/static/pretixcontrol/js/ui/main.js:509
 msgid "All"
 msgstr "الكل"

-#: pretix/static/pretixcontrol/js/ui/main.js:494
+#: pretix/static/pretixcontrol/js/ui/main.js:510
 msgid "None"
 msgstr "لا شيء"

-#: pretix/static/pretixcontrol/js/ui/main.js:498
+#: pretix/static/pretixcontrol/js/ui/main.js:514
 msgid "Selected only"
 msgstr "المختارة فقط"

-#: pretix/static/pretixcontrol/js/ui/main.js:828
+#: pretix/static/pretixcontrol/js/ui/main.js:847
 msgid "Enter page number between 1 and %(max)s."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:831
+#: pretix/static/pretixcontrol/js/ui/main.js:850
 msgid "Invalid page number."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:989
+#: pretix/static/pretixcontrol/js/ui/main.js:1008
 msgid "Use a different name internally"
 msgstr "قم باستخدم اسم مختلف داخليا"

-#: pretix/static/pretixcontrol/js/ui/main.js:1029
+#: pretix/static/pretixcontrol/js/ui/main.js:1048
 msgid "Click to close"
 msgstr "اضغط لاغلاق الصفحة"

-#: pretix/static/pretixcontrol/js/ui/main.js:1104
+#: pretix/static/pretixcontrol/js/ui/main.js:1123
 msgid "You have unsaved changes!"
 msgstr "لم تقم بحفظ التعديلات!"

@@ -745,20 +753,20 @@ msgstr "ستسترد %(currency)%(amount)"
 msgid "Please enter the amount the organizer can keep."
 msgstr "الرجاء إدخال المبلغ الذي يمكن للمنظم الاحتفاظ به."

-#: pretix/static/pretixpresale/js/ui/main.js:444
+#: pretix/static/pretixpresale/js/ui/main.js:449
 msgid "Please enter a quantity for one of the ticket types."
 msgstr "الرجاء إدخال عدد لأحد أنواع التذاكر."

-#: pretix/static/pretixpresale/js/ui/main.js:480
+#: pretix/static/pretixpresale/js/ui/main.js:485
 msgid "required"
 msgstr "مطلوب"

-#: pretix/static/pretixpresale/js/ui/main.js:583
-#: pretix/static/pretixpresale/js/ui/main.js:602
+#: pretix/static/pretixpresale/js/ui/main.js:588
+#: pretix/static/pretixpresale/js/ui/main.js:607
 msgid "Time zone:"
 msgstr "المنطقة الزمنية:"

-#: pretix/static/pretixpresale/js/ui/main.js:593
+#: pretix/static/pretixpresale/js/ui/main.js:598
 msgid "Your local time:"
 msgstr "التوقيت المحلي:"

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-06-24 08:20+0000\n"
+"POT-Creation-Date: 2024-08-27 13:34+0000\n"
 "PO-Revision-Date: 2020-12-19 07:00+0000\n"
 "Last-Translator: albert <albert.serra.monner@gmail.com>\n"
 "Language-Team: Catalan <https://translate.pretix.eu/projects/pretix/pretix-"
@@ -544,52 +544,56 @@ msgctxt "entry_status"
 msgid "absent"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:72
+#: pretix/static/pretixcontrol/js/ui/editor.js:171
 msgid "Check-in QR"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:387
+#: pretix/static/pretixcontrol/js/ui/editor.js:543
 msgid "The PDF background file could not be loaded for the following reason:"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:656
+#: pretix/static/pretixcontrol/js/ui/editor.js:894
 msgid "Group of objects"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:661
-msgid "Text object"
+#: pretix/static/pretixcontrol/js/ui/editor.js:899
+msgid "Text object (deprecated)"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:663
+#: pretix/static/pretixcontrol/js/ui/editor.js:901
+msgid "Text box"
+msgstr ""
+
+#: pretix/static/pretixcontrol/js/ui/editor.js:903
 msgid "Barcode area"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:665
+#: pretix/static/pretixcontrol/js/ui/editor.js:905
 msgid "Image area"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:667
+#: pretix/static/pretixcontrol/js/ui/editor.js:907
 msgid "Powered by pretix"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:669
+#: pretix/static/pretixcontrol/js/ui/editor.js:909
 msgid "Object"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:673
+#: pretix/static/pretixcontrol/js/ui/editor.js:913
 msgid "Ticket design"
 msgstr "Disseny del tiquet"

-#: pretix/static/pretixcontrol/js/ui/editor.js:972
+#: pretix/static/pretixcontrol/js/ui/editor.js:1250
 msgid "Saving failed."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:1041
-#: pretix/static/pretixcontrol/js/ui/editor.js:1091
+#: pretix/static/pretixcontrol/js/ui/editor.js:1319
+#: pretix/static/pretixcontrol/js/ui/editor.js:1370
 msgid "Error while uploading your PDF file, please try again."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/editor.js:1074
+#: pretix/static/pretixcontrol/js/ui/editor.js:1353
 msgid "Do you really want to leave the editor without saving your changes?"
 msgstr ""

@@ -605,54 +609,54 @@ msgstr ""
 msgid "Unknown error."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:313
+#: pretix/static/pretixcontrol/js/ui/main.js:318
 msgid "Your color has great contrast and is very easy to read!"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:317
+#: pretix/static/pretixcontrol/js/ui/main.js:322
 msgid "Your color has decent contrast and is probably good-enough to read!"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:321
+#: pretix/static/pretixcontrol/js/ui/main.js:326
 msgid ""
 "Your color has bad contrast for text on white background, please choose a "
 "darker shade."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:475
-#: pretix/static/pretixcontrol/js/ui/main.js:495
+#: pretix/static/pretixcontrol/js/ui/main.js:491
+#: pretix/static/pretixcontrol/js/ui/main.js:511
 msgid "Search query"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:493
+#: pretix/static/pretixcontrol/js/ui/main.js:509
 msgid "All"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:494
+#: pretix/static/pretixcontrol/js/ui/main.js:510
 msgid "None"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:498
+#: pretix/static/pretixcontrol/js/ui/main.js:514
 msgid "Selected only"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:828
+#: pretix/static/pretixcontrol/js/ui/main.js:847
 msgid "Enter page number between 1 and %(max)s."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:831
+#: pretix/static/pretixcontrol/js/ui/main.js:850
 msgid "Invalid page number."
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:989
+#: pretix/static/pretixcontrol/js/ui/main.js:1008
 msgid "Use a different name internally"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:1029
+#: pretix/static/pretixcontrol/js/ui/main.js:1048
 msgid "Click to close"
 msgstr ""

-#: pretix/static/pretixcontrol/js/ui/main.js:1104
+#: pretix/static/pretixcontrol/js/ui/main.js:1123
 msgid "You have unsaved changes!"
 msgstr ""

@@ -706,22 +710,22 @@ msgstr ""
 msgid "Please enter the amount the organizer can keep."
 msgstr ""

-#: pretix/static/pretixpresale/js/ui/main.js:444
+#: pretix/static/pretixpresale/js/ui/main.js:449
 msgid "Please enter a quantity for one of the ticket types."
 msgstr ""

-#: pretix/static/pretixpresale/js/ui/main.js:480
+#: pretix/static/pretixpresale/js/ui/main.js:485
 #, fuzzy
 #| msgid "Cart expired"
 msgid "required"
 msgstr "Cistella expirada"

-#: pretix/static/pretixpresale/js/ui/main.js:583
-#: pretix/static/pretixpresale/js/ui/main.js:602
+#: pretix/static/pretixpresale/js/ui/main.js:588
+#: pretix/static/pretixpresale/js/ui/main.js:607
 msgid "Time zone:"
 msgstr ""

-#: pretix/static/pretixpresale/js/ui/main.js:593
+#: pretix/static/pretixpresale/js/ui/main.js:598
 msgid "Your local time:"
 msgstr ""

--- a/Show More
+++ b/Show More