Refactor payment QR code generation code and add SPAYD format (#5680)

Move generation of QR code contents out of the HTML template and into Python code, so it can
be reused in plugins and tested with unit tests. Add the SPAYD QR code format which is used in
Czech Republic and Slovakia [1]. Display BezahlCode QR codes only for German IBANs.

[1] https://en.wikipedia.org/wiki/Short_Payment_Descriptor

.licenseheader

@@ -1,7 +1,7 @@
 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
+Copyright (C) 2014-2020  Raphael Michel and contributors
+Copyright (C) 2020-today pretix GmbH and contributors
 
 This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 Public License as published by the Free Software Foundation in version 3 of the License.

doc/api/resources/checkin.rst

@@ -421,3 +421,94 @@ Annulment of a check-in
    :statuscode 401: Authentication failure
    :statuscode 403: The requested organizer/event does not exist **or** you have no permission to view this resource.
    :statuscode 404: The requested nonce does not exist.
+
+
+Check-in history
+----------------
+
+.. rst-class:: rest-resource-table
+
+===================================== ========================== =======================================================
+Field                                 Type                       Description
+===================================== ========================== =======================================================
+id                                    integer                    Internal ID of the check-in
+successful                            boolean                    Whether the check-in was successful
+error_reason                          string                     Category of reason why the check-in was unsuccessful. Currently
+                                                                 ``"canceled"``, ``"invalid"``, ``"unpaid"`` ``"product"``,
+                                                                 ``"rules"``, ``"revoked"``, ``"incomplete"``, ``"already_redeemed"``,
+                                                                 ``"ambiguous"``, ``"error"``, ``"blocked"``, ``"unapproved"``,
+                                                                 ``"invalid_time"``, ``"annulled"`` or ``null``
+error_explanation                     string                     Additional, human-readable reason for the check-in to be unsuccessful (or ``null``)
+position                              integer                    Internal ID of the order position (or ``null`` for unknown scans)
+datetime                              datetime                   Logical time when the check-in happened
+created                               datetime                   Time when the check-in appeared on the server
+list                                  integer                    Internal ID of the check-in list
+auto_checked_in                       boolean                    Whether the check-in was performed by the system automatically
+gate                                  integer                    Internal ID of the gate (or ``null``)
+device                                integer                    Internal ID of the device (or ``null``)
+device_id                             integer                    Organizer-internal ID of the device (or ``null``)
+type                                  string                     Type of check-in, currently ``"entry"`` or ``"exit"``
+===================================== ========================== =======================================================
+
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/checkins/
+
+   Returns a list of all check-in events within a given event.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /api/v1/organizers/bigevents/events/sampleconf/checkins/ 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,
+            "successful": true,
+            "error_reason": null,
+            "error_explanation": null,
+            "position": 1234,
+            "datetime": "2017-12-25T12:45:23Z",
+            "created": "2017-12-25T12:45:23Z",
+            "list": 2,
+            "auto_checked_in": false,
+            "gate": null,
+            "device": null,
+            "device_id": null,
+            "type": "entry",
+          }
+        ]
+      }
+
+   :query integer page: The page number in case of a multi-page result set, default is 1
+   :query datetime created_since: Only return check-ins that have been created since the given date (inclusive).
+   :query datetime created_before: Only return check-ins that have been created before the given date (exclusive).
+   :query datetime datetime_since: Only return check-ins that have happened since the given date (inclusive).
+   :query datetime datetime_before: Only return check-ins that have happened before the given date (exclusive).
+   :query boolean successful: Only return check-ins that have (not) been successful.
+   :query boolean error_reason: Only return check-ins with a specific error reason.
+   :query integer list: Only return check-ins from a specific list.
+   :query string type: Only return check-ins of a specific type.
+   :query integer gate: Only return check-ins from a specific gate.
+   :query integer device: Only return check-ins from a specific device.
+   :query boolean auto_checked_in: Only return check-ins that are (not) auto-checked in.
+   :query string ordering: Manually set the ordering of results. Valid fields to be used are ``datetime``, ``created``,
+                           and ``id``.
+   :param organizer: The ``slug`` field of the organizer to fetch
+   :param event: The ``slug`` field of the event to fetch
+   :statuscode 200: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to view this resource.

doc/api/resources/index.rst

@@ -19,6 +19,7 @@ at :ref:`plugin-docs`.
    item_bundles
    item_add-ons
    item_meta_properties
+   item_program_times
    questions
    question_options
    quotas

doc/api/resources/invoices.rst

@@ -22,6 +22,7 @@ invoice_from_name                     string                     Sender address:
 invoice_from                          string                     Sender address: Address lines
 invoice_from_zipcode                  string                     Sender address: ZIP code
 invoice_from_city                     string                     Sender address: City
+invoice_from_state                    string                     Sender address: State (only used in some countries)
 invoice_from_country                  string                     Sender address: Country code
 invoice_from_tax_id                   string                     Sender address: Local Tax ID
 invoice_from_vat_id                   string                     Sender address: EU VAT ID
@@ -233,6 +234,7 @@ List of all invoices
             "invoice_from": "Demo street 12",
             "invoice_from_zipcode":"",
             "invoice_from_city":"Demo town",
+            "invoice_from_state":"CA",
             "invoice_from_country":"US",
             "invoice_from_tax_id":"",
             "invoice_from_vat_id":"",
@@ -381,6 +383,7 @@ Fetching individual invoices
         "invoice_from": "Demo street 12",
         "invoice_from_zipcode":"",
         "invoice_from_city":"Demo town",
+        "invoice_from_state":"CA",
         "invoice_from_country":"US",
         "invoice_from_tax_id":"",
         "invoice_from_vat_id":"",

doc/api/resources/item_program_times.rst

@@ -0,0 +1,223 @@
+Item program times
+==================
+
+Resource description
+--------------------
+
+Program times for products (items) that can be set in addition to event times, e.g. to display seperate schedules within an event.
+Note that ``program_times`` are not available for items inside event series.
+The program times resource contains the following public fields:
+
+.. rst-class:: rest-resource-table
+
+===================================== ========================== =======================================================
+Field                                 Type                       Description
+===================================== ========================== =======================================================
+id                                    integer                    Internal ID of the program time
+start                                 datetime                   The start date time for this program time slot.
+end                                   datetime                   The end date time for this program time slot.
+===================================== ========================== =======================================================
+
+.. versionchanged:: TODO
+
+   The resource has been added.
+
+
+Endpoints
+---------
+
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/items/(item)/program_times/
+
+   Returns a list of all program times for a given item.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /api/v1/organizers/bigevents/events/sampleconf/items/11/program_times/ 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": 3,
+      "next": null,
+      "previous": null,
+      "results": [
+         {
+            "id": 2,
+            "start": "2025-08-14T22:00:00Z",
+            "end": "2025-08-15T00:00:00Z"
+         },
+         {
+            "id": 3,
+            "start": "2025-08-12T22:00:00Z",
+            "end": "2025-08-13T22:00:00Z"
+         },
+         {
+            "id": 14,
+            "start": "2025-08-15T22:00:00Z",
+            "end": "2025-08-17T22:00:00Z"
+         }
+      ]
+   }
+
+   :param organizer: The ``slug`` field of the organizer to fetch
+   :param event: The ``slug`` field of the event to fetch
+   :param item: The ``id`` field of the item to fetch
+   :statuscode 200: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event/item does not exist **or** you have no permission to view this resource.
+
+.. http:get:: /api/v1/organizers/(organizer)/events/(event)/items/(item)/program_times/(id)/
+
+   Returns information on one program time, identified by its ID.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      GET /api/v1/organizers/bigevents/events/sampleconf/items/1/program_times/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,
+         "start": "2025-08-15T22:00:00Z",
+         "end": "2025-10-27T23:00:00Z"
+      }
+
+   :param organizer: The ``slug`` field of the organizer to fetch
+   :param event: The ``slug`` field of the event to fetch
+   :param item: The ``id`` field of the item to fetch
+   :param id: The ``id`` field of the program time to fetch
+   :statuscode 200: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to view this resource.
+
+.. http:post:: /api/v1/organizers/(organizer)/events/(event)/items/(item)/program_times/
+
+   Creates a new program time
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      POST /api/v1/organizers/bigevents/events/sampleconf/items/1/program_times/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+      Content-Type: application/json
+
+      {
+        "start": "2025-08-15T10:00:00Z",
+        "end": "2025-08-15T22:00:00Z"
+      }
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 201 Created
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "id": 17,
+        "start": "2025-08-15T10:00:00Z",
+        "end": "2025-08-15T22:00:00Z"
+      }
+
+   :param organizer: The ``slug`` field of the organizer of the event/item to create a program time for
+   :param event: The ``slug`` field of the event to create a program time for
+   :param item: The ``id`` field of the item to create a program time for
+   :statuscode 201: no error
+   :statuscode 400: The program time 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 this resource.
+
+.. http:patch:: /api/v1/organizers/(organizer)/events/(event)/items/(item)/program_times/(id)/
+
+   Update a program time. 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.
+
+   You can change all fields of the resource except the ``id`` field.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      PATCH /api/v1/organizers/bigevents/events/sampleconf/items/1/program_times/1/ HTTP/1.1
+      Host: pretix.eu
+      Accept: application/json, text/javascript
+      Content-Type: application/json
+      Content-Length: 94
+
+      {
+        "start": "2025-08-14T10:00:00Z"
+      }
+
+   **Example response**:
+
+   .. sourcecode:: http
+
+      HTTP/1.1 200 OK
+      Vary: Accept
+      Content-Type: application/json
+
+      {
+        "id": 1,
+        "start": "2025-08-14T10:00:00Z",
+        "end": "2025-08-15T12:00:00Z"
+      }
+
+   :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 item to modify
+   :param id: The ``id`` field of the program time to modify
+   :statuscode 200: no error
+   :statuscode 400: The program time could not be modified due to invalid submitted data
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to change this resource.
+
+.. http:delete:: /api/v1/organizers/(organizer)/events/(event)/items/(id)/program_times/(id)/
+
+   Delete a program time.
+
+   **Example request**:
+
+   .. sourcecode:: http
+
+      DELETE /api/v1/organizers/bigevents/events/sampleconf/items/1/program_times/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 item to modify
+   :param id: The ``id`` field of the program time to delete
+   :statuscode 204: no error
+   :statuscode 401: Authentication failure
+   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to delete this resource.

doc/api/resources/items.rst

@@ -139,6 +139,10 @@ has_variations                          boolean                    Shows whether
 variations                              list of objects            A list with one object for each variation of this item.
                                                                    Can be empty. Only writable during creation,
                                                                    use separate endpoint to modify this later.
+program_times                           list of objects            A list with one object for each program time of this item.
+                                                                   Can be empty. Only writable during creation,
+                                                                   use separate endpoint to modify this later.
+                                                                   Not available for items in event series.
 ├ id                                    integer                    Internal ID of the variation
 ├ value                                 multi-lingual string       The "name" of the variation
 ├ default_price                         money (string)             The price set directly for this variation or ``null``
@@ -225,6 +229,10 @@ meta_data                               object                     Values set fo
 
    The ``hidden_if_item_available_mode`` attributes has been added.
 
+.. versionchanged:: 2025.9
+
+   The ``program_times`` attribute has been added.
+
 Notes
 -----
 
@@ -232,9 +240,11 @@ Please note that an item either always has variations or never has. Once created
 change to an item without and vice versa. To create an item with variations ensure that you POST an item with at least
 one variation.
 
-Also note that ``variations``, ``bundles``, and  ``addons`` are only supported on ``POST``. To update/delete variations,
-bundles, and add-ons please use the dedicated nested endpoints. By design this endpoint does not support ``PATCH`` and ``PUT``
-with nested ``variations``, ``bundles`` and/or ``addons``.
+Also note that ``variations``, ``bundles``, ``addons`` and  ``program_times`` are only supported on ``POST``. To update/delete variations,
+bundles, add-ons and program times please use the dedicated nested endpoints. By design this endpoint does not support ``PATCH`` and ``PUT``
+with nested ``variations``, ``bundles``, ``addons`` and/or ``program_times``.
+
+``program_times`` is not available to items in event series.
 
 Endpoints
 ---------
@@ -373,7 +383,8 @@ Endpoints
               }
             ],
             "addons": [],
-            "bundles": []
+            "bundles": [],
+            "program_times": []
           }
         ]
       }
@@ -525,7 +536,8 @@ Endpoints
           }
         ],
         "addons": [],
-        "bundles": []
+        "bundles": [],
+        "program_times": []
       }
 
    :param organizer: The ``slug`` field of the organizer to fetch
@@ -653,7 +665,13 @@ Endpoints
           }
         ],
         "addons": [],
-        "bundles": []
+        "bundles": [],
+        "program_times": [
+          {
+            "start": "2025-08-14T22:00:00Z",
+            "end": "2025-08-15T00:00:00Z"
+          }
+        ]
       }
 
    **Example response**:
@@ -773,7 +791,13 @@ Endpoints
           }
         ],
         "addons": [],
-        "bundles": []
+        "bundles": [],
+        "program_times": [
+          {
+            "start": "2025-08-14T22:00:00Z",
+            "end": "2025-08-15T00:00:00Z"
+          }
+        ]
       }
 
    :param organizer: The ``slug`` field of the organizer of the event to create an item for
@@ -789,8 +813,9 @@ Endpoints
    the resource, other fields will be reset to default. With ``PATCH``, you only need to provide the fields that you
    want to change.
 
-   You can change all fields of the resource except the ``has_variations``, ``variations`` and the ``addon`` field. If
-   you need to update/delete variations or add-ons please use the nested dedicated endpoints.
+   You can change all fields of the resource except the ``has_variations``, ``variations``, ``addon`` and the
+   ``program_times`` field. If you need to update/delete variations, add-ons or program times, please use the nested
+   dedicated endpoints.
 
    **Example request**:
 
@@ -924,7 +949,8 @@ Endpoints
           }
         ],
         "addons": [],
-        "bundles": []
+        "bundles": [],
+        "program_times": []
       }
 
    :param organizer: The ``slug`` field of the organizer to modify

doc/api/resources/orders.rst

@@ -41,6 +41,7 @@ expires                               datetime                   The order will
 payment_date                          date                       **DEPRECATED AND INACCURATE** Date of payment receipt
 payment_provider                      string                     **DEPRECATED AND INACCURATE** Payment provider used for this order
 total                                 money (string)             Total value of this order
+tax_rounding_mode                     string                     Tax rounding mode, see :ref:`algorithms-rounding`
 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.
@@ -151,6 +152,10 @@ plugin_data                           object                     Additional data
 
    The ``invoice_address.transmission_type`` and ``invoice_address.transmission_info`` attributes have been added.
 
+.. versionchanged:: 2025.10
+
+   The ``tax_rounding_mode`` attribute has been added.
+
 .. _order-position-resource:
 
 Order position resource
@@ -358,6 +363,7 @@ List of all orders
             "payment_provider": "banktransfer",
             "fees": [],
             "total": "23.00",
+            "tax_rounding_mode": "line",
             "comment": "",
             "custom_followup_at": null,
             "checkin_attention": false,
@@ -602,6 +608,7 @@ Fetching individual orders
         "payment_provider": "banktransfer",
         "fees": [],
         "total": "23.00",
+        "tax_rounding_mode": "line",
         "comment": "",
         "api_meta": {},
         "custom_followup_at": null,
@@ -1011,6 +1018,7 @@ Creating orders
      provider will not be called to do anything about this (i.e. if you pass a bank account to a debit provider, *no*
      charge will be created), this is just informative in case you *handled the payment already*.
    * ``payment_date`` (optional) – Date and time of the completion of the payment.
+   * ``tax_rounding_mode`` (optional)
    * ``comment`` (optional)
    * ``custom_followup_at`` (optional)
    * ``checkin_attention`` (optional)
@@ -1030,8 +1038,8 @@ Creating orders
       * ``internal_reference``
       * ``vat_id``
       * ``vat_id_validated`` (optional) – If you need support for reverse charge (rarely the case), you need to check
-         yourself if the passed VAT ID is a valid EU VAT ID. In that case, set this to ``true``. Only valid VAT IDs will
-         trigger reverse charge taxation. Don't forget to set ``is_business`` as well!
+        yourself if the passed VAT ID is a valid EU VAT ID. In that case, set this to ``true``. Only valid VAT IDs will
+        trigger reverse charge taxation. Don't forget to set ``is_business`` as well!
      * ``transmission_type`` (optional, defaults to ``email``)
      * ``transmission_info`` (optional, see also :ref:`rest-transmission-types`)
 
@@ -1058,6 +1066,7 @@ Creating orders
       * ``valid_until`` (optional, if both ``valid_from`` and ``valid_until`` are **missing** (not ``null``) the availability will be computed from the given product)
       * ``requested_valid_from`` (optional, can be set **instead** of ``valid_from`` and ``valid_until`` to signal a user choice for the start time that may or may not be respected)
       * ``use_reusable_medium`` (optional, causes the new ticket to take over the given reusable medium, identified by its ID)
+      * ``discount`` (optional, only possible if ``price`` is set; attention: if this is set to not-``null`` on any position, automatic calculation of discounts will not run)
       * ``answers``
 
         * ``question``
@@ -2508,6 +2517,7 @@ Order payment endpoints
 
       {
         "amount": "23.00",
+        "comment": "Overpayment",
         "mark_canceled": false
       }
 

doc/development/algorithms/pricing.rst

@@ -178,3 +178,124 @@ Flowchart
 ---------
 
 .. image:: /images/cart_pricing.png
+
+
+.. _`algorithms-rounding`:
+
+Rounding of taxes
+-----------------
+
+pretix internally always stores taxes on a per-line level, like this:
+
+ ========== ========== =========== ======= =============
+   Product   Tax rate   Net price     Tax   Gross price
+ ========== ========== =========== ======= =============
+  Ticket A       19 %       84.03   15.97        100.00
+  Ticket B       19 %       84.03   15.97        100.00
+  Ticket C       19 %       84.03   15.97        100.00
+  Ticket D       19 %       84.03   15.97        100.00
+  Ticket E       19 %       84.03   15.97        100.00
+       Sum                 420.15   79.85        500.00
+ ========== ========== =========== ======= =============
+
+Whether the net price is computed from the gross price or vice versa is configured on the tax rule and may differ for every line.
+
+The line-based computation has a few significant advantages:
+
+- We can report both net and gross prices for every individual ticket.
+
+- We can report both net and gross prices for every filter imaginable, such as the gross sum of all sales of Ticket A
+  or the net sum of all sales for a specific date in an event series. All numbers will be exact.
+
+- When splitting the order into two, both net price and gross price are split without any changes in rounding.
+
+The main disadvantage is that the tax looks "wrong" when computed from the sum. Taking the sum of net prices (420.15)
+and multiplying it with the tax rate (19%) yields a tax amount of 79.83 (instead of 79.85) and a gross sum of 499.98
+(instead of 500.00). This becomes a problem when juristictions, data formats, or external systems expect this calculation
+to work on the level of the entire order. A prominent example is the EN 16931 standard for e-invoicing that
+does not allow the computation as created by pretix.
+
+However, calculating the tax rate from the net total has significant disadvantages:
+
+- It is impossible to guarantee a stable gross price this way, i.e. if you advertise a price of €100 per ticket to
+  consumers, they will be confused when they only need to pay €499.98 for 5 tickets.
+
+- Some prices are impossible, e.g. you cannot sell a ticket for a gross price of €99.99 at a 19% tax rate, since there
+  is no two-decimal net price that would be computed to a gross price of €99.99.
+
+- When splitting an order into two, the combined of the new orders is not guaranteed to be the same as the total of the
+  original order. Therefore, additional payments or refunds of very small amounts might be necessary.
+
+To allow organizers to make their own choices on this matter, pretix provides the following options:
+
+Compute taxes for every line individually
+"""""""""""""""""""""""""""""""""""""""""
+
+Algorithm identifier: ``line``
+
+This is our original algorithm where the tax value is rounded for every line individually.
+
+**This is our current default algorithm and we recommend it whenever you do not have different requirements** (see below).
+For the example above:
+
+ ========== ========== =========== ======= =============
+   Product   Tax rate   Net price     Tax   Gross price
+ ========== ========== =========== ======= =============
+  Ticket A       19 %       84.03   15.97        100.00
+  Ticket B       19 %       84.03   15.97        100.00
+  Ticket C       19 %       84.03   15.97        100.00
+  Ticket D       19 %       84.03   15.97        100.00
+  Ticket E       19 %       84.03   15.97        100.00
+       Sum                 420.15   79.85        500.00
+ ========== ========== =========== ======= =============
+
+
+Compute taxes based on net total
+""""""""""""""""""""""""""""""""
+
+Algorithm identifier: ``sum_by_net``
+
+In this algorithm, the tax value and gross total are computed from the sum of the net prices. To accomplish this within
+our data model, the gross price and tax of some of the tickets will be changed by the minimum currency unit (e.g. €0.01).
+The net price of the tickets always stay the same.
+
+**This is the algorithm intended by EN 16931 invoices and our recommendation to use for e-invoicing when (primarily) business customers are involved.**
+
+The main downside is that it might be confusing when selling to consumers, since the amounts to be paid change in unexpected ways.
+For the example above, the customer expects to pay 5 times 100.00, but they are are in fact charged 499.98:
+
+ ========== ========== =========== ============================== ==============================
+   Product   Tax rate   Net price                            Tax                    Gross price
+ ========== ========== =========== ============================== ==============================
+  Ticket A       19 %       84.03   15.96 (incl. -0.01 rounding)   99.99 (incl. -0.01 rounding)
+  Ticket B       19 %       84.03   15.96 (incl. -0.01 rounding)   99.99 (incl. -0.01 rounding)
+  Ticket C       19 %       84.03                          15.97                         100.00
+  Ticket D       19 %       84.03                          15.97                         100.00
+  Ticket E       19 %       84.03                          15.97                         100.00
+       Sum                 420.15                          78.83                         499.98
+ ========== ========== =========== ============================== ==============================
+
+Compute taxes based on net total with stable gross prices
+"""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
+Algorithm identifier: ``sum_by_net_keep_gross``
+
+In this algorithm, the tax value and gross total are computed from the sum of the net prices. However, the net prices
+of some of the tickets will be changed automatically by the minimum currency unit (e.g. €0.01) such that the resulting
+gross prices stay the same.
+
+**This is less confusing to consumers and the end result is still compliant to EN 16931, so we recommend this for e-invoicing when (primarily) consumers are involved.**
+
+The main downside is that it might be confusing when selling to business customers, since the prices of the identical tickets appear to be different.
+Full computation for the example above:
+
+ ========== ========== ============================= ============================== =============
+   Product   Tax rate                     Net price                            Tax   Gross price
+ ========== ========== ============================= ============================== =============
+  Ticket A       19 %   84.04 (incl. 0.01 rounding)   15.96 (incl. -0.01 rounding)        100.00
+  Ticket B       19 %   84.04 (incl. 0.01 rounding)   15.96 (incl. -0.01 rounding)        100.00
+  Ticket C       19 %                         84.03                          15.97        100.00
+  Ticket D       19 %                         84.03                          15.97        100.00
+  Ticket E       19 %                         84.03                          15.97        100.00
+       Sum                                   420.17                          79.83        500.00
+ ========== ========== ============================= ============================== =============

doc/images/cart_pricing.puml

@@ -23,6 +23,7 @@ partition "For every cart position" {
     --> "Store as line_price (gross), tax_rate"
 }
 --> "Apply discount engine"
+--> "Apply tax rounding"
 --> "Store as price (gross)"
 
 @enduml

pyproject.toml

@@ -30,12 +30,13 @@ dependencies = [
   "babel",
   "BeautifulSoup4==4.14.*",
   "bleach==6.2.*",
-  "celery==5.5.*",
+  "celery==5.6.*",
   "chardet==5.2.*",
   "cryptography>=44.0.0",
-  "css-inline==0.17.*",
+  "css-inline==0.18.*",
   "defusedcsv>=1.1.0",
-  "Django[argon2]==4.2.*,>=4.2.24",
+  "dnspython==2.*",
+  "Django[argon2]==4.2.*,>=4.2.26",
   "django-bootstrap3==25.2",
   "django-compressor==4.5.1",
   "django-countries==7.6.*",
@@ -61,7 +62,7 @@ dependencies = [
   "importlib_metadata==8.*",  # Polyfill, we can probably drop this once we require Python 3.10+
   "isoweek",
   "jsonschema",
-  "kombu==5.5.*",
+  "kombu==5.6.*",
   "libsass==0.23.*",
   "lxml",
   "markdown==3.9",  # 3.3.5 requires importlib-metadata>=4.4, but django-bootstrap3 requires importlib-metadata<3.
@@ -76,12 +77,12 @@ dependencies = [
   "phonenumberslite==9.0.*",
   "Pillow==11.3.*",
   "pretix-plugin-build",
-  "protobuf==6.32.*",
+  "protobuf==6.33.*",
   "psycopg2-binary",
   "pycountry",
   "pycparser==2.23",
   "pycryptodome==3.23.*",
-  "pypdf==6.0.*",
+  "pypdf==6.4.*",
   "python-bidi==0.6.*",  # Support for Arabic in reportlab
   "python-dateutil==2.9.*",
   "pytz",
@@ -91,14 +92,13 @@ dependencies = [
   "redis==6.4.*",
   "reportlab==4.4.*",
   "requests==2.32.*",
-  "sentry-sdk==2.40.*",
-  "sepaxml==2.6.*",
+  "sentry-sdk==2.47.*",
+  "sepaxml==2.7.*",
   "stripe==7.9.*",
   "text-unidecode==1.*",
   "tlds>=2020041600",
   "tqdm==4.*",
   "ua-parser==1.0.*",
-  "vat_moss_forked==2020.3.20.0.11.0",
   "vobject==0.9.*",
   "webauthn==2.7.*",
   "zeep==4.3.*"
@@ -107,10 +107,10 @@ dependencies = [
 [project.optional-dependencies]
 memcached = ["pylibmc"]
 dev = [
-  "aiohttp==3.12.*",
+  "aiohttp==3.13.*",
   "coverage",
   "coveralls",
-  "fakeredis==2.31.*",
+  "fakeredis==2.32.*",
   "flake8==7.3.*",
   "freezegun",
   "isort==6.1.*",

src/manage.py

@@ -2,8 +2,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/__init__.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -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__ = "2025.9.0.dev0"
+__version__ = "2025.11.0.dev0"

src/pretix/__main__.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/_base_settings.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/_build.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/_build_settings.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/__init__.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/apps.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/auth/__init__.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/auth/device.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/auth/devicesecurity.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/auth/permission.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/auth/session.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/auth/token.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/exception.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/filters.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/middleware.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/migrations/0014_alter_webhook_target_url_and_more.py

@@ -0,0 +1,23 @@
+# Generated by Django 4.2.24 on 2025-11-14 16:21
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("pretixapi", "0013_alter_webhookcallretry_retry_not_before"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="webhook",
+            name="target_url",
+            field=models.URLField(max_length=1024),
+        ),
+        migrations.AlterField(
+            model_name="webhookcall",
+            name="target_url",
+            field=models.URLField(max_length=1024),
+        ),
+    ]

src/pretix/api/models.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -114,7 +114,7 @@ class OAuthRefreshToken(AbstractRefreshToken):
 class WebHook(models.Model):
     organizer = models.ForeignKey('pretixbase.Organizer', on_delete=models.CASCADE, related_name='webhooks')
     enabled = models.BooleanField(default=True, verbose_name=_("Enable webhook"))
-    target_url = models.URLField(verbose_name=_("Target URL"), max_length=255)
+    target_url = models.URLField(verbose_name=_("Target URL"), max_length=1024)
     all_events = models.BooleanField(default=True, verbose_name=_("All events (including newly created ones)"))
     limit_events = models.ManyToManyField('pretixbase.Event', verbose_name=_("Limit to events"), blank=True)
     comment = models.CharField(verbose_name=_("Comment"), max_length=255, null=True, blank=True)
@@ -140,7 +140,7 @@ class WebHookEventListener(models.Model):
 class WebHookCall(models.Model):
     webhook = models.ForeignKey('WebHook', on_delete=models.CASCADE, related_name='calls')
     datetime = models.DateTimeField(auto_now_add=True)
-    target_url = models.URLField(max_length=255)
+    target_url = models.URLField(max_length=1024)
     action_type = models.CharField(max_length=255)
     is_retry = models.BooleanField(default=False)
     execution_time = models.FloatField(null=True)

src/pretix/api/oauth.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/pagination.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/__init__.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/cart.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/checkin.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/discount.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/event.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -795,6 +795,7 @@ class EventSettingsSerializer(SettingsSerializer):
         'invoice_address_asked',
         'invoice_address_required',
         'invoice_address_vatid',
+        'invoice_address_vatid_required_countries',
         'invoice_address_company_required',
         'invoice_address_beneficiary',
         'invoice_address_custom_field',
@@ -820,6 +821,7 @@ class EventSettingsSerializer(SettingsSerializer):
         'invoice_address_from',
         'invoice_address_from_zipcode',
         'invoice_address_from_city',
+        'invoice_address_from_state',
         'invoice_address_from_country',
         'invoice_address_from_tax_id',
         'invoice_address_from_vat_id',
@@ -829,6 +831,7 @@ class EventSettingsSerializer(SettingsSerializer):
         'invoice_eu_currencies',
         'invoice_logo_image',
         'invoice_renderer_highlight_order_code',
+        'tax_rounding',
         'cancel_allow_user',
         'cancel_allow_user_until',
         'cancel_allow_user_unpaid_keep',
@@ -941,6 +944,7 @@ class DeviceEventSettingsSerializer(EventSettingsSerializer):
         'invoice_address_asked',
         'invoice_address_required',
         'invoice_address_vatid',
+        'invoice_address_vatid_required_countries',
         'invoice_address_company_required',
         'invoice_address_beneficiary',
         'invoice_address_custom_field',
@@ -951,6 +955,7 @@ class DeviceEventSettingsSerializer(EventSettingsSerializer):
         'invoice_address_from',
         'invoice_address_from_zipcode',
         'invoice_address_from_city',
+        'invoice_address_from_state',
         'invoice_address_from_country',
         'invoice_address_from_tax_id',
         'invoice_address_from_vat_id',

src/pretix/api/serializers/exporters.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/fields.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/forms.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/i18n.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/item.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -47,8 +47,9 @@ from pretix.api.serializers.event import MetaDataField
 from pretix.api.serializers.fields import UploadedFileField
 from pretix.api.serializers.i18n import I18nAwareModelSerializer
 from pretix.base.models import (
-    Item, ItemAddOn, ItemBundle, ItemCategory, ItemMetaValue, ItemVariation,
-    ItemVariationMetaValue, Question, QuestionOption, Quota, SalesChannel,
+    Item, ItemAddOn, ItemBundle, ItemCategory, ItemMetaValue, ItemProgramTime,
+    ItemVariation, ItemVariationMetaValue, Question, QuestionOption, Quota,
+    SalesChannel,
 )
 
 
@@ -187,6 +188,12 @@ class InlineItemAddOnSerializer(serializers.ModelSerializer):
                   'position', 'price_included', 'multi_allowed')
 
 
+class InlineItemProgramTimeSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = ItemProgramTime
+        fields = ('start', 'end')
+
+
 class ItemBundleSerializer(serializers.ModelSerializer):
     class Meta:
         model = ItemBundle
@@ -212,6 +219,37 @@ class ItemBundleSerializer(serializers.ModelSerializer):
         return data
 
 
+class ItemProgramTimeSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = ItemProgramTime
+        fields = ('id', 'start', 'end')
+
+    def validate(self, data):
+        data = super().validate(data)
+
+        full_data = self.to_internal_value(self.to_representation(self.instance)) if self.instance else {}
+        full_data.update(data)
+
+        start = full_data.get('start')
+        if not start:
+            raise ValidationError(_("The program start must not be empty."))
+
+        end = full_data.get('end')
+        if not end:
+            raise ValidationError(_("The program end must not be empty."))
+
+        if start > end:
+            raise ValidationError(_("The program end must not be before the program start."))
+
+        event = self.context['event']
+        if event.has_subevents:
+            raise ValidationError({
+                _("You cannot use program times on an event series.")
+            })
+
+        return data
+
+
 class ItemAddOnSerializer(serializers.ModelSerializer):
     class Meta:
         model = ItemAddOn
@@ -250,6 +288,7 @@ class ItemSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
     addons = InlineItemAddOnSerializer(many=True, required=False)
     bundles = InlineItemBundleSerializer(many=True, required=False)
     variations = InlineItemVariationSerializer(many=True, required=False)
+    program_times = InlineItemProgramTimeSerializer(many=True, required=False)
     tax_rate = ItemTaxRateField(source='*', read_only=True)
     meta_data = MetaDataField(required=False, source='*')
     picture = UploadedFileField(required=False, allow_null=True, allowed_types=(
@@ -271,7 +310,7 @@ class ItemSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
                   'available_from', 'available_from_mode', 'available_until', 'available_until_mode',
                   'require_voucher', 'hide_without_voucher', 'allow_cancel', 'require_bundling',
                   'min_per_order', 'max_per_order', 'checkin_attention', 'checkin_text', 'has_variations', 'variations',
-                  'addons', 'bundles', 'original_price', 'require_approval', 'generate_tickets',
+                  'addons', 'bundles', 'program_times', 'original_price', 'require_approval', 'generate_tickets',
                   'show_quota_left', 'hidden_if_available', 'hidden_if_item_available', 'hidden_if_item_available_mode', 'allow_waitinglist',
                   'issue_giftcard', 'meta_data',
                   'require_membership', 'require_membership_types', 'require_membership_hidden', 'grant_membership_type',
@@ -294,9 +333,9 @@ class ItemSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
 
     def validate(self, data):
         data = super().validate(data)
-        if self.instance and ('addons' in data or 'variations' in data or 'bundles' in data):
-            raise ValidationError(_('Updating add-ons, bundles, or variations via PATCH/PUT is not supported. Please use the '
-                                    'dedicated nested endpoint.'))
+        if self.instance and ('addons' in data or 'variations' in data or 'bundles' in data or 'program_times' in data):
+            raise ValidationError(_('Updating add-ons, bundles, program times or variations via PATCH/PUT is not '
+                                    'supported. Please use the dedicated nested endpoint.'))
 
         Item.clean_per_order(data.get('min_per_order'), data.get('max_per_order'))
         Item.clean_available(data.get('available_from'), data.get('available_until'))
@@ -347,6 +386,13 @@ class ItemSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
                 ItemAddOn.clean_max_min_count(addon_data.get('max_count', 0), addon_data.get('min_count', 0))
         return value
 
+    def validate_program_times(self, value):
+        if not self.instance:
+            for program_time_data in value:
+                ItemProgramTime.clean_start_end(self, start=program_time_data.get('start', None),
+                                                end=program_time_data.get('end', None))
+        return value
+
     @cached_property
     def item_meta_properties(self):
         return {
@@ -364,6 +410,7 @@ class ItemSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
         variations_data = validated_data.pop('variations') if 'variations' in validated_data else {}
         addons_data = validated_data.pop('addons') if 'addons' in validated_data else {}
         bundles_data = validated_data.pop('bundles') if 'bundles' in validated_data else {}
+        program_times_data = validated_data.pop('program_times') if 'program_times' in validated_data else {}
         meta_data = validated_data.pop('meta_data', None)
         picture = validated_data.pop('picture', None)
         require_membership_types = validated_data.pop('require_membership_types', [])
@@ -398,6 +445,8 @@ class ItemSerializer(SalesChannelMigrationMixin, I18nAwareModelSerializer):
             ItemAddOn.objects.create(base_item=item, **addon_data)
         for bundle_data in bundles_data:
             ItemBundle.objects.create(base_item=item, **bundle_data)
+        for program_time_data in program_times_data:
+            ItemProgramTime.objects.create(item=item, **program_time_data)
 
         # Meta data
         if meta_data is not None:
@@ -550,7 +599,7 @@ class QuestionSerializer(I18nAwareModelSerializer):
         if full_data.get('show_during_checkin') and full_data.get('type') in Question.SHOW_DURING_CHECKIN_UNSUPPORTED:
             raise ValidationError(_('This type of question cannot be shown during check-in.'))
 
-        Question.clean_items(event, full_data.get('items'))
+        Question.clean_items(event, full_data.get('items') or [])
         return data
 
     def validate_options(self, value):
@@ -566,7 +615,7 @@ class QuestionSerializer(I18nAwareModelSerializer):
     @transaction.atomic
     def create(self, validated_data):
         options_data = validated_data.pop('options') if 'options' in validated_data else []
-        items = validated_data.pop('items')
+        items = validated_data.pop('items', [])
 
         question = Question.objects.create(**validated_data)
         question.items.set(items)

src/pretix/api/serializers/media.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/order.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -52,9 +52,10 @@ from pretix.base.decimal import round_decimal
 from pretix.base.i18n import language
 from pretix.base.invoicing.transmission import get_transmission_types
 from pretix.base.models import (
-    CachedFile, Checkin, Customer, Invoice, InvoiceAddress, InvoiceLine, Item,
-    ItemVariation, Order, OrderPosition, Question, QuestionAnswer,
-    ReusableMedium, SalesChannel, Seat, SubEvent, TaxRule, Voucher,
+    CachedFile, Checkin, Customer, Device, Invoice, InvoiceAddress,
+    InvoiceLine, Item, ItemVariation, Order, OrderPosition, Question,
+    QuestionAnswer, ReusableMedium, SalesChannel, Seat, SubEvent, TaxRule,
+    Voucher,
 )
 from pretix.base.models.orders import (
     BlockedTicketSecret, CartPosition, OrderFee, OrderPayment, OrderRefund,
@@ -64,10 +65,13 @@ from pretix.base.pdf import get_images, get_variables
 from pretix.base.services.cart import error_messages
 from pretix.base.services.locking import LOCK_TRUST_WINDOW, lock_objects
 from pretix.base.services.pricing import (
-    apply_discounts, get_line_price, get_listed_price, is_included_for_free,
+    apply_discounts, apply_rounding, get_line_price, get_listed_price,
+    is_included_for_free,
 )
 from pretix.base.services.quotas import QuotaAvailability
-from pretix.base.settings import COUNTRIES_WITH_STATE_IN_ADDRESS
+from pretix.base.settings import (
+    COUNTRIES_WITH_STATE_IN_ADDRESS, ROUNDING_MODES,
+)
 from pretix.base.signals import register_ticket_outputs
 from pretix.helpers.countries import CachedCountries
 from pretix.multidomain.urlreverse import build_absolute_uri
@@ -325,7 +329,7 @@ class AnswerSerializer(I18nAwareModelSerializer):
         return data
 
 
-class CheckinSerializer(I18nAwareModelSerializer):
+class InlineCheckinSerializer(I18nAwareModelSerializer):
     device_id = serializers.SlugRelatedField(
         source='device',
         slug_field='device_id',
@@ -337,6 +341,21 @@ class CheckinSerializer(I18nAwareModelSerializer):
         fields = ('id', 'datetime', 'list', 'auto_checked_in', 'gate', 'device', 'device_id', 'type')
 
 
+class CheckinSerializer(I18nAwareModelSerializer):
+    device_id = serializers.SlugRelatedField(
+        source='device',
+        slug_field='device_id',
+        read_only=True,
+    )
+
+    class Meta:
+        model = Checkin
+        fields = (
+            'id', 'successful', 'error_reason', 'error_explanation', 'position', 'datetime', 'list', 'created',
+            'auto_checked_in', 'gate', 'device', 'device_id', 'type'
+        )
+
+
 class PrintLogSerializer(serializers.ModelSerializer):
     device_id = serializers.SlugRelatedField(
         source='device',
@@ -560,7 +579,7 @@ class OrderPositionPluginDataField(serializers.Field):
 
 
 class OrderPositionSerializer(I18nAwareModelSerializer):
-    checkins = CheckinSerializer(many=True, read_only=True)
+    checkins = InlineCheckinSerializer(many=True, read_only=True)
     print_logs = PrintLogSerializer(many=True, read_only=True)
     answers = AnswerSerializer(many=True)
     downloads = PositionDownloadsField(source='*', read_only=True)
@@ -833,14 +852,15 @@ class OrderSerializer(I18nAwareModelSerializer):
         list_serializer_class = OrderListSerializer
         fields = (
             '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', 'api_meta', 'cancellation_date', 'plugin_data',
+            'payment_provider', 'fees', 'total', 'tax_rounding_mode', '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', 'api_meta', 'cancellation_date',
+            'plugin_data',
         )
         read_only_fields = (
             'code', 'status', 'testmode', 'secret', 'datetime', 'expires', 'payment_date',
-            'payment_provider', 'fees', 'total', 'positions', 'downloads', 'customer',
-            'last_modified', 'payments', 'refunds', 'require_approval', 'sales_channel', 'cancellation_date'
+            'payment_provider', 'fees', 'total', 'tax_rounding_mode', 'positions', 'downloads', 'customer',
+            'last_modified', 'payments', 'refunds', 'require_approval', 'sales_channel', 'cancellation_date',
         )
 
     def __init__(self, *args, **kwargs):
@@ -1005,7 +1025,7 @@ class OrderPositionCreateSerializer(I18nAwareModelSerializer):
         fields = ('positionid', 'item', 'variation', 'price', 'attendee_name', 'attendee_name_parts', 'attendee_email',
                   'company', 'street', 'zipcode', 'city', 'country', 'state', 'is_bundled',
                   'secret', 'addon_to', 'subevent', 'answers', 'seat', 'voucher', 'valid_from', 'valid_until',
-                  'requested_valid_from', 'use_reusable_medium')
+                  'requested_valid_from', 'use_reusable_medium', 'discount')
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
@@ -1101,6 +1121,10 @@ class OrderPositionCreateSerializer(I18nAwareModelSerializer):
                     {'state': ['"{}" is not a known subdivision of the country "{}".'.format(data.get('state'), cc)]}
                 )
 
+        if data.get('price') is None and data.get('discount'):
+            raise ValidationError(
+                {'discount': ['You can only specify a discount if you do the price computation, but price is not set.']}
+            )
         return data
 
 
@@ -1155,11 +1179,13 @@ class OrderCreateSerializer(I18nAwareModelSerializer):
         queryset=SalesChannel.objects.none(),
         required=False,
     )
+    tax_rounding_mode = serializers.ChoiceField(choices=ROUNDING_MODES, allow_null=True, required=False,)
     locale = serializers.ChoiceField(choices=[], required=False, allow_null=True)
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self.fields['positions'].child.fields['voucher'].queryset = self.context['event'].vouchers.all()
+        self.fields['positions'].child.fields['discount'].queryset = self.context['event'].discounts.all()
         self.fields['customer'].queryset = self.context['event'].organizer.customers.all()
         self.fields['expires'].required = False
         self.fields["sales_channel"].queryset = self.context["event"].organizer.sales_channels.all()
@@ -1170,7 +1196,7 @@ 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', 'api_meta')
+                  'require_approval', 'valid_if_pending', 'expires', 'api_meta', 'tax_rounding_mode')
 
     def validate_payment_provider(self, pp):
         if pp is None:
@@ -1567,19 +1593,22 @@ class OrderCreateSerializer(I18nAwareModelSerializer):
                 pos.voucher_budget_use = max(listed_price - price_after_voucher, Decimal('0.00'))
 
         order_positions = [pos_data['__instance'] for pos_data in positions_data]
-        discount_results = apply_discounts(
-            self.context['event'],
-            order.sales_channel,
-            [
-                (cp.item_id, cp.subevent_id, cp.subevent.date_from if cp.subevent_id else None, cp.price,
-                 bool(cp.addon_to), cp.is_bundled, pos._voucher_discount)
-                for cp in order_positions
-            ]
-        )
-        for cp, (new_price, discount) in zip(order_positions, discount_results):
-            if new_price != pos.price and pos._auto_generated_price:
-                pos.price = new_price
-            pos.discount = discount
+        if not any([p.get("discount") for p in positions_data]):
+            # If any discount is set by the client (i.e. pretixPOS), we do not recalculate but believe the client
+            # to avoid differences in end results.
+            discount_results = apply_discounts(
+                self.context['event'],
+                order.sales_channel,
+                [
+                    (cp.item_id, cp.subevent_id, cp.subevent.date_from if cp.subevent_id else None, cp.price,
+                     bool(cp.addon_to), cp.is_bundled, pos._voucher_discount)
+                    for cp in order_positions
+                ]
+            )
+            for cp, (new_price, discount) in zip(order_positions, discount_results):
+                if new_price != pos.price and pos._auto_generated_price:
+                    pos.price = new_price
+                pos.discount = discount
 
         # Save instances
         for pos_data in positions_data:
@@ -1693,7 +1722,31 @@ class OrderCreateSerializer(I18nAwareModelSerializer):
                 else:
                     f.save()
 
-        order.total += sum([f.value for f in fees])
+        rounding_mode = validated_data.get("tax_rounding_mode")
+        if not rounding_mode:
+            if isinstance(self.context.get("auth"), Device):
+                # Safety fallback to avoid differences in tax reporting
+                brand = self.context.get("auth").software_brand or ""
+                if "pretixPOS" in brand or "pretixKIOSK" in brand:
+                    rounding_mode = "line"
+        if not rounding_mode:
+            rounding_mode = self.context["event"].settings.tax_rounding
+        changed = apply_rounding(
+            rounding_mode,
+            self.context["event"].currency,
+            [*pos_map.values(), *fees]
+        )
+        for line in changed:
+            if isinstance(line, OrderPosition):
+                line.save(update_fields=[
+                    "price", "price_includes_rounding_correction", "tax_value", "tax_value_includes_rounding_correction"
+                ])
+            elif isinstance(line, OrderFee):
+                line.save(update_fields=[
+                    "value", "value_includes_rounding_correction", "tax_value", "tax_value_includes_rounding_correction"
+                ])
+
+        order.total = sum([c.price for c in pos_map.values()]) + sum([f.value for f in fees])
         if simulate:
             order.fees = fees
             order.positions = pos_map.values()
@@ -1778,7 +1831,7 @@ class InvoiceSerializer(I18nAwareModelSerializer):
     class Meta:
         model = Invoice
         fields = ('event', 'order', 'number', 'is_cancellation', 'invoice_from', 'invoice_from_name', 'invoice_from_zipcode',
-                  'invoice_from_city', 'invoice_from_country', 'invoice_from_tax_id', 'invoice_from_vat_id',
+                  'invoice_from_city', 'invoice_from_state', 'invoice_from_country', 'invoice_from_tax_id', 'invoice_from_vat_id',
                   'invoice_to', 'invoice_to_is_business', 'invoice_to_company', 'invoice_to_name', 'invoice_to_street',
                   'invoice_to_zipcode', 'invoice_to_city', 'invoice_to_state', 'invoice_to_country', 'invoice_to_vat_id',
                   'invoice_to_beneficiary', 'invoice_to_transmission_info', 'custom_field', 'date', 'refers', 'locale',

src/pretix/api/serializers/orderchange.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/organizer.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/settings.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/shredders.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/voucher.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/waitinglist.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/webhooks.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/signals.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/urls.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -92,6 +92,7 @@ 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'checkins', checkin.CheckinViewSet)
 event_router.register(r'cartpositions', cart.CartPositionViewSet)
 event_router.register(r'scheduled_exports', exporters.ScheduledEventExportViewSet)
 event_router.register(r'exporters', exporters.EventExportersViewSet, basename='exporters')
@@ -111,6 +112,7 @@ item_router = routers.DefaultRouter()
 item_router.register(r'variations', item.ItemVariationViewSet)
 item_router.register(r'addons', item.ItemAddOnViewSet)
 item_router.register(r'bundles', item.ItemBundleViewSet)
+item_router.register(r'program_times', item.ItemProgramTimeViewSet)
 
 order_router = routers.DefaultRouter()
 order_router.register(r'payments', order.PaymentViewSet)

src/pretix/api/views/__init__.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/cart.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/checkin.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -56,7 +56,8 @@ from pretix.api.serializers.checkin import (
 )
 from pretix.api.serializers.item import QuestionSerializer
 from pretix.api.serializers.order import (
-    CheckinListOrderPositionSerializer, FailedCheckinSerializer,
+    CheckinListOrderPositionSerializer, CheckinSerializer,
+    FailedCheckinSerializer,
 )
 from pretix.api.views import RichOrderingFilter
 from pretix.api.views.order import OrderPositionFilter
@@ -96,6 +97,16 @@ with scopes_disabled():
             )
             return queryset.filter(expr)
 
+    class CheckinFilter(FilterSet):
+        created_since = django_filters.IsoDateTimeFilter(field_name='created', lookup_expr='gte')
+        created_before = django_filters.IsoDateTimeFilter(field_name='created', lookup_expr='lt')
+        datetime_since = django_filters.IsoDateTimeFilter(field_name='datetime', lookup_expr='gte')
+        datetime_before = django_filters.IsoDateTimeFilter(field_name='datetime', lookup_expr='lt')
+
+        class Meta:
+            model = Checkin
+            fields = ['successful', 'error_reason', 'list', 'type', 'gate', 'device', 'auto_checked_in']
+
 
 class CheckinListViewSet(viewsets.ModelViewSet):
     serializer_class = CheckinListSerializer
@@ -1080,3 +1091,25 @@ class CheckinRPCAnnulView(views.APIView):
             checkin_annulled.send(ci.position.order.event, checkin=ci)
 
         return Response({"status": "ok"}, status=status.HTTP_200_OK)
+
+
+class CheckinViewSet(viewsets.ReadOnlyModelViewSet):
+    serializer_class = CheckinSerializer
+    queryset = Checkin.all.none()
+    filter_backends = (DjangoFilterBackend, RichOrderingFilter)
+    filterset_class = CheckinFilter
+    ordering = ('created', 'id')
+    ordering_fields = ('created', 'datetime', 'id',)
+    permission = 'can_view_orders'
+
+    def get_queryset(self):
+        qs = Checkin.all.filter().select_related(
+            "position",
+            "device",
+        )
+        return qs
+
+    def get_serializer_context(self):
+        ctx = super().get_serializer_context()
+        ctx['event'] = self.request.event
+        return ctx

src/pretix/api/views/device.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/discount.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/event.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/exporters.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/idempotency.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/item.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -40,19 +40,19 @@ from django_filters.rest_framework import DjangoFilterBackend, FilterSet
 from django_scopes import scopes_disabled
 from rest_framework import viewsets
 from rest_framework.decorators import action
-from rest_framework.exceptions import PermissionDenied
+from rest_framework.exceptions import PermissionDenied, ValidationError
 from rest_framework.response import Response
 
 from pretix.api.pagination import TotalOrderingFilter
 from pretix.api.serializers.item import (
     ItemAddOnSerializer, ItemBundleSerializer, ItemCategorySerializer,
-    ItemSerializer, ItemVariationSerializer, QuestionOptionSerializer,
-    QuestionSerializer, QuotaSerializer,
+    ItemProgramTimeSerializer, ItemSerializer, ItemVariationSerializer,
+    QuestionOptionSerializer, QuestionSerializer, QuotaSerializer,
 )
 from pretix.api.views import ConditionalListView
 from pretix.base.models import (
-    CartPosition, Item, ItemAddOn, ItemBundle, ItemCategory, ItemVariation,
-    Question, QuestionOption, Quota,
+    CartPosition, Item, ItemAddOn, ItemBundle, ItemCategory, ItemProgramTime,
+    ItemVariation, Question, QuestionOption, Quota,
 )
 from pretix.base.services.quotas import QuotaAvailability
 from pretix.helpers.dicts import merge_dicts
@@ -279,6 +279,59 @@ class ItemBundleViewSet(viewsets.ModelViewSet):
         )
 
 
+class ItemProgramTimeViewSet(viewsets.ModelViewSet):
+    serializer_class = ItemProgramTimeSerializer
+    queryset = ItemProgramTime.objects.none()
+    filter_backends = (DjangoFilterBackend, TotalOrderingFilter,)
+    ordering_fields = ('id',)
+    ordering = ('id',)
+    permission = None
+    write_permission = 'can_change_items'
+
+    @cached_property
+    def item(self):
+        return get_object_or_404(Item, pk=self.kwargs['item'], event=self.request.event)
+
+    def get_queryset(self):
+        if self.request.event.has_subevents:
+            raise ValidationError('You cannot use program times on an event series.')
+        return self.item.program_times.all()
+
+    def get_serializer_context(self):
+        ctx = super().get_serializer_context()
+        ctx['event'] = self.request.event
+        ctx['item'] = self.item
+        return ctx
+
+    def perform_create(self, serializer):
+        item = get_object_or_404(Item, pk=self.kwargs['item'], event=self.request.event)
+        serializer.save(item=item)
+        item.log_action(
+            'pretix.event.item.program_times.added',
+            user=self.request.user,
+            auth=self.request.auth,
+            data=merge_dicts(self.request.data, {'id': serializer.instance.pk})
+        )
+
+    def perform_update(self, serializer):
+        serializer.save(event=self.request.event)
+        serializer.instance.item.log_action(
+            'pretix.event.item.program_times.changed',
+            user=self.request.user,
+            auth=self.request.auth,
+            data=merge_dicts(self.request.data, {'id': serializer.instance.pk})
+        )
+
+    def perform_destroy(self, instance):
+        super().perform_destroy(instance)
+        instance.item.log_action(
+            'pretix.event.item.program_times.removed',
+            user=self.request.user,
+            auth=self.request.auth,
+            data={'start': instance.start, 'end': instance.end}
+        )
+
+
 class ItemAddOnViewSet(viewsets.ModelViewSet):
     serializer_class = ItemAddOnSerializer
     queryset = ItemAddOn.objects.none()
@@ -514,7 +567,7 @@ class QuotaViewSet(ConditionalListView, viewsets.ModelViewSet):
     write_permission = 'can_change_items'
 
     def get_queryset(self):
-        return self.request.event.quotas.all()
+        return self.request.event.quotas.select_related('subevent').prefetch_related('items', 'variations').all()
 
     def list(self, request, *args, **kwargs):
         queryset = self.filter_queryset(self.get_queryset()).distinct()

src/pretix/api/views/media.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/oauth.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/order.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -344,6 +344,7 @@ class EventOrderViewSet(OrderViewSetMixin, viewsets.ModelViewSet):
     def get_serializer_context(self):
         ctx = super().get_serializer_context()
         ctx['event'] = self.request.event
+        ctx['auth'] = self.request.auth
         ctx['pdf_data'] = self.request.query_params.get('pdf_data', 'false').lower() == 'true'
         return ctx
 
@@ -1669,6 +1670,9 @@ class PaymentViewSet(CreateModelMixin, viewsets.ReadOnlyModelViewSet):
         else:
             mark_refunded = request.data.get('mark_canceled', False)
 
+        if not isinstance(request.data.get("comment", ""), str):
+            return Response({'comment': 'Invalid type.'}, status=status.HTTP_400_BAD_REQUEST)
+
         if payment.state != OrderPayment.PAYMENT_STATE_CONFIRMED:
             return Response({'detail': 'Invalid state of payment.'}, status=status.HTTP_400_BAD_REQUEST)
 
@@ -1695,6 +1699,7 @@ class PaymentViewSet(CreateModelMixin, viewsets.ReadOnlyModelViewSet):
             amount=amount,
             provider=payment.provider,
             info='{}',
+            comment=request.data.get("comment"),
         )
         payment.order.log_action('pretix.event.order.refund.created', {
             'local_id': r.local_id,

src/pretix/api/views/organizer.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -721,7 +721,7 @@ class MembershipViewSet(viewsets.ModelViewSet):
     def get_queryset(self):
         return Membership.objects.filter(
             customer__organizer=self.request.organizer
-        )
+        ).select_related('customer')
 
     def get_serializer_context(self):
         ctx = super().get_serializer_context()

src/pretix/api/views/shredders.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/upload.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/user.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/version.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/voucher.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -19,6 +19,7 @@
 # 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.db import transaction
 from django.db.models import F, Q
 from django.utils.timezone import now
@@ -64,8 +65,13 @@ class VoucherViewSet(viewsets.ModelViewSet):
     permission = 'can_view_vouchers'
     write_permission = 'can_change_vouchers'
 
+    @scopes_disabled()  # we have an event check here, and we can save some performance on subqueries
     def get_queryset(self):
-        return self.request.event.vouchers.select_related('seat').all()
+        return Voucher.annotate_budget_used(
+            self.request.event.vouchers
+        ).select_related(
+            'item', 'quota', 'seat', 'variation'
+        )
 
     @transaction.atomic()
     def create(self, request, *args, **kwargs):

src/pretix/api/views/waitinglist.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/views/webhooks.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/webhooks.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -43,6 +43,7 @@ from pretix.base.services.tasks import ProfiledTask, TransactionAwareTask
 from pretix.base.signals import periodic_task
 from pretix.celery_app import app
 from pretix.helpers import OF_SELF
+from pretix.helpers.celery import get_task_priority
 
 logger = logging.getLogger(__name__)
 _ALL_EVENTS = None
@@ -474,7 +475,10 @@ def notify_webhooks(logentry_ids: list):
                 )
 
         for wh in webhooks:
-            send_webhook.apply_async(args=(logentry.id, notification_type.action_type, wh.pk))
+            send_webhook.apply_async(
+                args=(logentry.id, notification_type.action_type, wh.pk),
+                priority=get_task_priority("notifications", logentry.organizer_id),
+            )
 
 
 @app.task(base=ProfiledTask, bind=True, max_retries=5, default_retry_delay=60, acks_late=True, autoretry_for=(DatabaseError,),)

src/pretix/base/__init__.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/addressvalidation.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/apps.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/auth.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/banlist.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/cache.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/channels.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/context.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/customersso/__init__.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/customersso/oidc.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -112,23 +112,6 @@ def oidc_validate_and_complete_config(config):
                 scope="openid",
             ))
 
-    for scope in config["scope"].split(" "):
-        if scope not in provider_config.get("scopes_supported", []):
-            raise ValidationError(_('You are requesting scope "{scope}" but provider only supports these: {scopes}.').format(
-                scope=scope,
-                scopes=", ".join(provider_config.get("scopes_supported", []))
-            ))
-
-    if "claims_supported" in provider_config:
-        claims_supported = provider_config.get("claims_supported", [])
-        for k, v in config.items():
-            if k.endswith('_field') and v:
-                if v not in claims_supported:  # https://openid.net/specs/openid-connect-core-1_0.html#UserInfo
-                    raise ValidationError(_('You are requesting field "{field}" but provider only supports these: {fields}.').format(
-                        field=v,
-                        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"])

src/pretix/base/datasync/__init__.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/datasync/datasync.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/datasync/sourcefields.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/datasync/utils.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/decimal.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/email.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -24,6 +24,7 @@ from itertools import groupby
 from smtplib import SMTPResponseException
 from typing import TypeVar
 
+import bleach
 import css_inline
 from django.conf import settings
 from django.core.mail.backends.smtp import EmailBackend
@@ -34,7 +35,10 @@ from django.utils.translation import get_language, gettext_lazy as _
 
 from pretix.base.models import Event
 from pretix.base.signals import register_html_mail_renderers
-from pretix.base.templatetags.rich_text import markdown_compile_email
+from pretix.base.templatetags.rich_text import (
+    DEFAULT_CALLBACKS, EMAIL_RE, URL_RE, abslink_callback,
+    markdown_compile_email, truelink_callback,
+)
 from pretix.helpers.format import SafeFormatter, format_map
 
 from pretix.base.services.placeholders import (  # noqa
@@ -133,13 +137,24 @@ class TemplateBasedMailRenderer(BaseHTMLMailRenderer):
     def template_name(self):
         raise NotImplementedError()
 
-    def compile_markdown(self, plaintext):
-        return markdown_compile_email(plaintext)
+    def compile_markdown(self, plaintext, context=None):
+        return markdown_compile_email(plaintext, context=context)
 
     def render(self, plain_body: str, plain_signature: str, subject: str, order, position, context) -> str:
-        body_md = self.compile_markdown(plain_body)
+        body_md = self.compile_markdown(plain_body, context)
         if context:
-            body_md = format_map(body_md, context=context, mode=SafeFormatter.MODE_RICH_TO_HTML)
+            linker = bleach.Linker(
+                url_re=URL_RE,
+                email_re=EMAIL_RE,
+                callbacks=DEFAULT_CALLBACKS + [truelink_callback, abslink_callback],
+                parse_email=True
+            )
+            body_md = format_map(
+                body_md,
+                context=context,
+                mode=SafeFormatter.MODE_RICH_TO_HTML,
+                linkifier=linker
+            )
         htmlctx = {
             'site': settings.PRETIX_INSTANCE_NAME,
             'site_url': settings.SITE_URL,

src/pretix/base/exporter.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/exporters/__init__.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/exporters/answers.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/exporters/customers.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/exporters/dekodi.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/exporters/events.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/exporters/invoices.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -209,6 +209,7 @@ class InvoiceDataExporter(InvoiceExporterMixin, MultiSheetListExporter):
                 _('Invoice sender:') + ' ' + _('Address'),
                 _('Invoice sender:') + ' ' + _('ZIP code'),
                 _('Invoice sender:') + ' ' + _('City'),
+                _('Invoice sender:') + ' ' + pgettext('address', 'State'),
                 _('Invoice sender:') + ' ' + _('Country'),
                 _('Invoice sender:') + ' ' + _('Tax ID'),
                 _('Invoice sender:') + ' ' + _('VAT ID'),
@@ -291,6 +292,7 @@ class InvoiceDataExporter(InvoiceExporterMixin, MultiSheetListExporter):
                         i.invoice_from,
                         i.invoice_from_zipcode,
                         i.invoice_from_city,
+                        i.invoice_from_state,
                         i.invoice_from_country,
                         i.invoice_from_tax_id,
                         i.invoice_from_vat_id,

src/pretix/base/exporters/items.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -149,7 +149,7 @@ class ItemDataExporter(ListExporter):
                     row += [
                         _("Yes") if i.active and v.active else "",
                         ", ".join([str(sn.label) for sn in sales_channels]),
-                        v.default_price or i.default_price,
+                        v.default_price if v.default_price is not None else i.default_price,
                         _("Yes") if i.free_price else "",
                         str(i.tax_rule) if i.tax_rule else "",
                         _("Yes") if i.admission else "",

src/pretix/base/exporters/json.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/exporters/mail.py

@@ -1,8 +1,8 @@
 #
 # 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
+# Copyright (C) 2014-2020  Raphael Michel and contributors
+# Copyright (C) 2020-today pretix GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.