Document datasync_providers registry

.licenseheader

@@ -1,7 +1,7 @@
 This file is part of pretix (Community Edition).
 
-Copyright (C) 2014-2020  Raphael Michel and contributors
-Copyright (C) 2020-today pretix GmbH and contributors
+Copyright (C) 2014-2020 Raphael Michel and contributors
+Copyright (C) 2020-2021 rami.io GmbH and contributors
 
 This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 Public License as published by the Free Software Foundation in version 3 of the License.

doc/api/resources/invoices.rst

@@ -26,8 +26,6 @@ invoice_from_country                  string                     Sender address:
 invoice_from_tax_id                   string                     Sender address: Local Tax ID
 invoice_from_vat_id                   string                     Sender address: EU VAT ID
 invoice_to                            string                     Full recipient address
-invoice_to_is_business                boolean                    Recipient address: Business vs individual (``null`` for
-                                                                 invoices created before pretix 2025.6).
 invoice_to_company                    string                     Recipient address: Company name
 invoice_to_name                       string                     Recipient address: Person name
 invoice_to_street                     string                     Recipient address: Address lines
@@ -37,7 +35,6 @@ invoice_to_state                      string                     Recipient addre
 invoice_to_country                    string                     Recipient address: Country code
 invoice_to_vat_id                     string                     Recipient address: EU VAT ID
 invoice_to_beneficiary                string                     Invoice beneficiary
-invoice_to_transmission_info          object                     Additional transmission info (see :ref:`rest-transmission-types`)
 custom_field                          string                     Custom invoice address field
 date                                  date                       Invoice date
 refers                                string                     Invoice number of an invoice this invoice refers to
@@ -80,12 +77,17 @@ lines                                 list of objects            The actual invo
                                                                  for all invoice lines
                                                                  created before this field was introduced as well as for
                                                                  all lines not created by a fee (e.g. a product).
-├ period_start                        datetime                   Start date of the service or delivery period of the invoice line.
-                                                                 Can be ``null`` if not known.
-├ period_end                          datetime                   End date of the service or delivery period of the invoice line.
-                                                                 Can be ``null`` if not known.
-├ event_date_from                     datetime                   Deprecated alias of ``period_start``.
-├ event_date_to                       datetime                   Deprecated alias of ``period_end``.
+├ event_date_from                     datetime                   Start date of the (sub)event this line was created for as it
+                                                                 was set during invoice creation. Can be ``null`` for all invoice
+                                                                 lines created before this was introduced as well as for lines in
+                                                                 an event series not created by a product (e.g. shipping or
+                                                                 cancellation fees).
+├ event_date_to                       datetime                   End date of the (sub)event this line was created for as it
+                                                                 was set during invoice creation. Can be ``null`` for all invoice
+                                                                 lines created before this was introduced as well as for lines in
+                                                                 an event series not created by a product (e.g. shipping or
+                                                                 cancellation fees) as well as whenever the respective (sub)event
+                                                                 has no end date set.
 ├ event_location                      string                     Location of the (sub)event this line was created for as it
                                                                  was set during invoice creation. Can be ``null`` for all invoice
                                                                  lines created before this was introduced as well as for lines in
@@ -108,12 +110,6 @@ foreign_currency_rate                 decimal (string)           If ``foreign_cu
 foreign_currency_rate_date            date                       If ``foreign_currency_rate`` is set, this signifies the
                                                                  date at which the currency rate was obtained.
 internal_reference                    string                     Customer's reference to be printed on the invoice.
-transmission_type                     string                     Requested transmission channel (see :ref:`rest-transmission-types`)
-transmission_provider                 string                     Selected transmission provider (depends on installed
-                                                                 plugins). ``null`` if not yet chosen.
-transmission_status                   string                     Transmission status, one of ``unknown`` (pre-2025.6),
-                                                                 ``pending``, ``inflight``, ``failed``, and ``completed``.
-transmission_date                     datetime                   Time of last change in transmission status (may be ``null``).
 ===================================== ========================== =======================================================
 
 
@@ -125,76 +121,6 @@ transmission_date                     datetime                   Time of last ch
 
    The ``tax_code`` attribute has been added.
 
-.. versionchanged:: 2025.6
-
-   The attributes ``invoice_to_is_business``, ``invoice_to_transmission_info``, ``transmission_type``,
-   ``transmission_provider``, ``transmission_status``, and ``transmission_date`` have been added.
-
-
-.. _`rest-transmission-types`:
-
-Transmission types
-------------------
-
-pretix supports multiple ways to transmit an invoice from the organizer to the invoice recipient.
-For each transmission type, different fields are supported in the ``transmission_info`` object of the
-invoice address. Currently, pretix supports the following transmission types:
-
-Email
-"""""
-
-The identifier ``"email"`` represents the transmission of PDF invoices through email.
-This is the default transmission type in pretix and has some special behavior for backwards compatibility.
-Transmission is always executed through the provider ``"email_pdf"``.
-The ``transmission_info`` object may contain the following properties:
-
-.. rst-class:: rest-resource-table
-
-===================================== ========================== =======================================================
-Field                                 Type                       Description
-===================================== ========================== =======================================================
-transmission_email_address            string                     Optional. An email address other than the order address
-                                                                 that the invoice should be sent to.
-                                                                 Business customers only.
-===================================== ========================== =======================================================
-
-Peppol
-""""""
-
-The identifier ``"peppol"`` represents the transmission of XML invoices through the `Peppol`_ network.
-This is only available for business addresses.
-This is not supported by pretix out of the box and requires the use of a suitable plugin.
-The ``transmission_info`` object may contain the following properties:
-
-.. rst-class:: rest-resource-table
-
-===================================== ========================== =======================================================
-Field                                 Type                       Description
-===================================== ========================== =======================================================
-transmission_peppol_participant_id    string                     Required. The Peppol participant ID of the recipient.
-===================================== ========================== =======================================================
-
-Italian Exchange System
-"""""""""""""""""""""""
-
-The identifier ``"it_sdi"`` represents the transmission of XML invoices through the `Sistema di Interscambio`_ network used in Italy.
-This is only available for addresses with country ``"IT"``.
-This is not supported by pretix out of the box and requires the use of a suitable plugin.
-The ``transmission_info`` object may contain the following properties:
-
-.. rst-class:: rest-resource-table
-
-===================================== ========================== =======================================================
-Field                                 Type                       Description
-===================================== ========================== =======================================================
-transmission_it_sdi_codice_fiscale    string                     Required for non-business address. Fiscal code of the
-                                                                 recipient.
-transmission_it_sdi_pec               string                     Required for business addresses. Address for certified
-                                                                 electronic mail.
-transmission_it_sdi_recipient_code    string                     Required for businesses. SdI recipient code.
-===================================== ========================== =======================================================
-
-If this type is selected, ``vat_id`` is required for business addresses.
 
 List of all invoices
 --------------------
@@ -238,7 +164,6 @@ List of all invoices
             "invoice_from_vat_id":"",
             "invoice_to": "Sample company\nJohn Doe\nTest street 12\n12345 Testington\nTestikistan\nVAT-ID: EU123456789",
             "invoice_to_company": "Sample company",
-            "invoice_to_is_business": true,
             "invoice_to_name": "John Doe",
             "invoice_to_street": "Test street 12",
             "invoice_to_zipcode": "12345",
@@ -247,7 +172,6 @@ List of all invoices
             "invoice_to_country": "TE",
             "invoice_to_vat_id": "EU123456789",
             "invoice_to_beneficiary": "",
-            "invoice_to_transmission_info": {},
             "custom_field": null,
             "date": "2017-12-01",
             "refers": null,
@@ -269,8 +193,6 @@ List of all invoices
                 "fee_internal_type": null,
                 "event_date_from": "2017-12-27T10:00:00Z",
                 "event_date_to": null,
-                "period_start": "2017-12-27T10:00:00Z",
-                "period_end": "2017-12-27T10:00:00Z",
                 "event_location": "Heidelberg",
                 "attendee_name": null,
                 "gross_value": "23.00",
@@ -282,11 +204,7 @@ List of all invoices
             ],
             "foreign_currency_display": "PLN",
             "foreign_currency_rate": "4.2408",
-            "foreign_currency_rate_date": "2017-07-24",
-            "transmission_type": "email",
-            "transmission_provider": "email_pdf",
-            "transmission_status": "completed",
-            "transmission_date": "2017-07-24T10:00:00Z"
+            "foreign_currency_rate_date": "2017-07-24"
           }
         ]
       }
@@ -386,7 +304,6 @@ Fetching individual invoices
         "invoice_from_vat_id":"",
         "invoice_to": "Sample company\nJohn Doe\nTest street 12\n12345 Testington\nTestikistan\nVAT-ID: EU123456789",
         "invoice_to_company": "Sample company",
-        "invoice_to_is_business": true,
         "invoice_to_name": "John Doe",
         "invoice_to_street": "Test street 12",
         "invoice_to_zipcode": "12345",
@@ -395,7 +312,6 @@ Fetching individual invoices
         "invoice_to_country": "TE",
         "invoice_to_vat_id": "EU123456789",
         "invoice_to_beneficiary": "",
-        "invoice_to_transmission_info": {},
         "custom_field": null,
         "date": "2017-12-01",
         "refers": null,
@@ -417,8 +333,6 @@ Fetching individual invoices
             "fee_internal_type": null,
             "event_date_from": "2017-12-27T10:00:00Z",
             "event_date_to": null,
-            "period_start": "2017-12-27T10:00:00Z",
-            "period_end": "2017-12-27T10:00:00Z",
             "event_location": "Heidelberg",
             "attendee_name": null,
             "gross_value": "23.00",
@@ -430,11 +344,7 @@ Fetching individual invoices
         ],
         "foreign_currency_display": "PLN",
         "foreign_currency_rate": "4.2408",
-        "foreign_currency_rate_date": "2017-07-24",
-        "transmission_type": "email",
-        "transmission_provider": "email_pdf",
-        "transmission_status": "completed",
-        "transmission_date": "2017-07-24T10:00:00Z"
+        "foreign_currency_rate_date": "2017-07-24"
       }
 
    :param organizer: The ``slug`` field of the organizer to fetch
@@ -539,70 +449,3 @@ Invoices cannot be edited directly, but the following actions can be triggered:
    :statuscode 400: The invoice has already been canceled
    :statuscode 401: Authentication failure
    :statuscode 403: The requested organizer/event does not exist **or** you have no permission to change this resource.
-
-
-Transmitting invoices
----------------------
-
-Invoices are transmitted automatically when created during order creation or payment receipt,
-but in other cases transmission may need to be triggered manually.
-
-.. http:post:: /api/v1/organizers/(organizer)/events/(event)/invoices/(number)/transmit/
-
-   Transmits the invoice to the recipient, but only if it is in ``pending`` state.
-
-   **Example request**:
-
-   .. sourcecode:: http
-
-      GET /api/v1/organizers/bigevents/events/sampleconf/invoices/00001/transmit/ HTTP/1.1
-      Host: pretix.eu
-      Accept: application/json, text/javascript
-
-   **Example response**:
-
-   .. sourcecode:: http
-
-      HTTP/1.1 204 No Content
-      Vary: Accept
-      Content-Type: application/pdf
-
-   :param organizer: The ``slug`` field of the organizer to fetch
-   :param event: The ``slug`` field of the event to fetch
-   :param number: The ``number`` field of the invoice to transmit
-   :statuscode 200: no error
-   :statuscode 401: Authentication failure
-   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to transmit this invoice **or** the invoice may not be transmitted
-   :statuscode 409: The invoice is currently in transmission
-
-.. http:post:: /api/v1/organizers/(organizer)/events/(event)/invoices/(number)/retransmit/
-
-   Transmits the invoice to the recipient even if transmission was already attempted previously.
-
-   **Example request**:
-
-   .. sourcecode:: http
-
-      GET /api/v1/organizers/bigevents/events/sampleconf/invoices/00001/retransmit/ HTTP/1.1
-      Host: pretix.eu
-      Accept: application/json, text/javascript
-
-   **Example response**:
-
-   .. sourcecode:: http
-
-      HTTP/1.1 204 No Content
-      Vary: Accept
-      Content-Type: application/pdf
-
-   :param organizer: The ``slug`` field of the organizer to fetch
-   :param event: The ``slug`` field of the event to fetch
-   :param number: The ``number`` field of the invoice to transmit
-   :statuscode 200: no error
-   :statuscode 401: Authentication failure
-   :statuscode 403: The requested organizer/event does not exist **or** you have no permission to transmit this invoice **or** the invoice may not be transmitted
-   :statuscode 409: The invoice is currently in transmission
-
-
-.. _Peppol: https://en.wikipedia.org/wiki/PEPPOL
-.. _Sistema di Interscambio: https://it.wikipedia.org/wiki/Fattura_elettronica_in_Italia

doc/api/resources/orders.rst

@@ -65,16 +65,11 @@ invoice_address                       object                     Invoice address
 ├ state                               string                     Customer state (ISO 3166-2 code). Only supported in
                                                                  AU, BR, CA, CN, MY, MX, and US.
 ├ internal_reference                  string                     Customer's internal reference to be printed on the invoice
-
 ├ custom_field                        string                     Custom invoice address field
 ├ vat_id                              string                     Customer VAT ID
-├ vat_id_validated                    string                     ``true``, if the VAT ID has been validated against the
+└ vat_id_validated                    string                     ``true``, if the VAT ID has been validated against the
                                                                  EU VAT service and validation was successful. This only
                                                                  happens in rare cases.
-├ transmission_type                   string                     Transmission channel for invoice (see also :ref:`rest-transmission-types`).
-                                                                 Defaults to ``email``.
-└ transmission_info                   object                     Transmission-channel specific information (or ``null``).
-                                                                 See also :ref:`rest-transmission-types`.
 positions                             list of objects            List of order positions (see below). By default, only
                                                                  non-canceled positions are included.
 fees                                  list of objects            List of fees included in the order total. By default, only
@@ -147,10 +142,6 @@ plugin_data                           object                     Additional data
 
    The ``plugin_data`` attribute has been added.
 
-.. versionchanged:: 2025.6
-
-   The ``invoice_address.transmission_type`` and ``invoice_address.transmission_info`` attributes have been added.
-
 .. _order-position-resource:
 
 Order position resource
@@ -377,9 +368,7 @@ List of all orders
                 "state": "",
                 "internal_reference": "",
                 "vat_id": "EU123456789",
-                "vat_id_validated": false,
-                "transmission_type": "email",
-                "transmission_info": {}
+                "vat_id_validated": false
             },
             "positions": [
               {
@@ -418,7 +407,6 @@ List of all orders
                 "seat": null,
                 "checkins": [
                   {
-                    "id": 1337,
                     "list": 44,
                     "type": "entry",
                     "gate": null,
@@ -622,9 +610,7 @@ Fetching individual orders
             "state": "",
             "internal_reference": "",
             "vat_id": "EU123456789",
-            "vat_id_validated": false,
-            "transmission_type": "email",
-            "transmission_info": {}
+            "vat_id_validated": false
         },
         "positions": [
           {
@@ -663,7 +649,6 @@ Fetching individual orders
             "seat": null,
             "checkins": [
               {
-                "id": 1337,
                 "list": 44,
                 "type": "entry",
                 "gate": null,
@@ -1032,8 +1017,6 @@ Creating orders
       * ``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!
-     * ``transmission_type`` (optional, defaults to ``email``)
-     * ``transmission_info`` (optional, see also :ref:`rest-transmission-types`)
 
    * ``positions``
 
@@ -1634,7 +1617,6 @@ List of all order positions
             "blocked": null,
             "checkins": [
               {
-                "id": 1337,
                 "list": 44,
                 "type": "entry",
                 "gate": null,
@@ -1763,7 +1745,6 @@ Fetching individual positions
         "seat": null,
         "checkins": [
           {
-            "id": 1337,
             "list": 44,
             "type": "entry",
             "gate": null,
@@ -2508,7 +2489,6 @@ Order payment endpoints
 
       {
         "amount": "23.00",
-        "comment": "Overpayment",
         "mark_canceled": false
       }
 

doc/api/resources/webhooks.rst

@@ -60,9 +60,6 @@ The following values for ``action_types`` are valid with pretix core:
     * ``pretix.event.added``
     * ``pretix.event.changed``
     * ``pretix.event.deleted``
-    * ``pretix.voucher.added``
-    * ``pretix.voucher.changed``
-    * ``pretix.voucher.deleted``
     * ``pretix.subevent.added``
     * ``pretix.subevent.changed``
     * ``pretix.subevent.deleted``

doc/development/api/general.rst

@@ -23,7 +23,7 @@ There are multiple signals that will be sent out in the ordering cycle:
 
 .. automodule:: pretix.base.signals
    :no-index:
-   :members: validate_cart, validate_cart_addons, validate_order, order_valid_if_pending, order_fee_calculation, order_paid, order_placed, order_canceled, order_reactivated, order_expired, order_expiry_changed, order_modified, order_changed, order_approved, order_denied, order_fee_type_name, allow_ticket_download, order_split, order_gracefully_delete, build_invoice_data, invoice_line_text
+   :members: validate_cart, validate_cart_addons, validate_order, order_valid_if_pending, order_fee_calculation, order_paid, order_placed, order_canceled, order_reactivated, order_expired, order_expiry_changed, order_modified, order_changed, order_approved, order_denied, order_fee_type_name, allow_ticket_download, order_split, order_gracefully_delete, invoice_line_text
 
 Check-ins
 """""""""
@@ -37,7 +37,7 @@ Frontend
 --------
 
 .. automodule:: pretix.presale.signals
-   :members: html_head, html_footer, footer_link, global_footer_link, front_page_top, front_page_bottom, front_page_bottom_widget, fee_calculation_for_cart, contact_form_fields, question_form_fields, contact_form_fields_overrides, question_form_fields_overrides, checkout_confirm_messages, checkout_confirm_page_content, checkout_all_optional, html_page_header, render_seating_plan, checkout_flow_steps, position_info, position_info_top, item_description, global_html_head, global_html_footer, global_html_page_header, seatingframe_html_head, filter_subevents
+   :members: html_head, html_footer, footer_link, global_footer_link, front_page_top, front_page_bottom, front_page_bottom_widget, fee_calculation_for_cart, contact_form_fields, question_form_fields, contact_form_fields_overrides, question_form_fields_overrides, checkout_confirm_messages, checkout_confirm_page_content, checkout_all_optional, html_page_header, render_seating_plan, checkout_flow_steps, position_info, position_info_top, item_description, global_html_head, global_html_footer, global_html_page_header, seatingframe_html_head
 
 
 .. automodule:: pretix.presale.signals

doc/development/api/index.rst

@@ -13,7 +13,6 @@ Contents:
    email
    placeholder
    invoice
-   invoicetransmission
    shredder
    import
    customview

doc/development/api/invoicetransmission.rst

@@ -1,65 +0,0 @@
-.. highlight:: python
-   :linenothreshold: 5
-
-Writing an invoice transmission plugin
-======================================
-
-An invoice transmission provider transports an invoice from the sender to the recipient.
-There are pre-defined types of invoice transmission in pretix, currently ``"email"``, ``"peppol"``, and ``"it_sdi"``.
-You can find more information about them at :ref:`rest-transmission-types`.
-
-New transmission types can not be added by plugins but need to be added to pretix itself.
-However, plugins can provide implementations for the actual transmission.
-Please read :ref:`Creating a plugin <pluginsetup>` first, if you haven't already.
-
-Output registration
--------------------
-
-New invoice transmission providers can be registered through the :ref:`registry <registries>` mechanism
-
-.. code-block:: python
-
-   from pretix.base.invoicing.transmission import transmission_providers, TransmissionProvider
-
-   @transmission_providers.new()
-   class SdiTransmissionProvider(TransmissionProvider):
-       identifier = "fatturapa_providerabc"
-       type = "it_sdi"
-       verbose_name = _("FatturaPA through provider ABC")
-       ...
-
-
-The provider class
-------------------
-
-.. class:: pretix.base.invoicing.transmission.TransmissionProvider
-
-   .. autoattribute:: identifier
-
-      This is an abstract attribute, you **must** override this!
-
-   .. autoattribute:: type
-
-      This is an abstract attribute, you **must** override this!
-
-   .. autoattribute:: verbose_name
-
-      This is an abstract attribute, you **must** override this!
-
-   .. autoattribute:: priority
-
-   .. autoattribute:: testmode_supported
-
-   .. automethod:: is_ready
-
-      This is an abstract method, you **must** override this!
-
-   .. automethod:: is_available
-
-      This is an abstract method, you **must** override this!
-
-   .. automethod:: transmit
-
-      This is an abstract method, you **must** override this!
-
-   .. automethod:: settings_url

doc/requirements.rtd.txt

@@ -6,4 +6,4 @@ sphinxcontrib-images
 sphinxcontrib-jquery
 sphinxcontrib-spelling==8.*
 sphinxemoji
-pyenchant==3.3.*
+pyenchant==3.2.*

doc/requirements.txt

@@ -7,4 +7,4 @@ sphinxcontrib-images
 sphinxcontrib-jquery
 sphinxcontrib-spelling==8.*
 sphinxemoji
-pyenchant==3.3.*
+pyenchant==3.2.*

pyproject.toml

@@ -28,23 +28,23 @@ classifiers = [
 dependencies = [
   "arabic-reshaper==3.0.0",  # Support for Arabic in reportlab
   "babel",
-  "BeautifulSoup4==4.14.*",
+  "BeautifulSoup4==4.13.*",
   "bleach==6.2.*",
   "celery==5.5.*",
   "chardet==5.2.*",
   "cryptography>=44.0.0",
   "css-inline==0.17.*",
   "defusedcsv>=1.1.0",
-  "Django[argon2]==4.2.*,>=4.2.24",
+  "Django[argon2]==4.2.*,>=4.2.15",
   "django-bootstrap3==25.2",
   "django-compressor==4.5.1",
   "django-countries==7.6.*",
   "django-filter==25.1",
-  "django-formset-js-improved==0.5.0.4",
+  "django-formset-js-improved==0.5.0.3",
   "django-formtools==2.5.1",
-  "django-hierarkey==2.0.*,>=2.0.1",
+  "django-hierarkey==2.0.*",
   "django-hijack==3.7.*",
-  "django-i18nfield==1.11.*",
+  "django-i18nfield==1.10.*",
   "django-libsass==0.9",
   "django-localflavor==5.0",
   "django-markup",
@@ -64,7 +64,7 @@ dependencies = [
   "kombu==5.5.*",
   "libsass==0.23.*",
   "lxml",
-  "markdown==3.9",  # 3.3.5 requires importlib-metadata>=4.4, but django-bootstrap3 requires importlib-metadata<3.
+  "markdown==3.8.2",  # 3.3.5 requires importlib-metadata>=4.4, but django-bootstrap3 requires importlib-metadata<3.
   # We can upgrade markdown again once django-bootstrap3 upgrades or once we drop Python 3.6 and 3.7
   "mt-940==4.30.*",
   "oauthlib==3.3.*",
@@ -79,7 +79,7 @@ dependencies = [
   "protobuf==6.32.*",
   "psycopg2-binary",
   "pycountry",
-  "pycparser==2.23",
+  "pycparser==2.22",
   "pycryptodome==3.23.*",
   "pypdf==6.0.*",
   "python-bidi==0.6.*",  # Support for Arabic in reportlab
@@ -90,8 +90,8 @@ dependencies = [
   "qrcode==8.2",
   "redis==6.4.*",
   "reportlab==4.4.*",
-  "requests==2.32.*",
-  "sentry-sdk==2.41.*",
+  "requests==2.31.*",
+  "sentry-sdk==2.35.*",
   "sepaxml==2.6.*",
   "stripe==7.9.*",
   "text-unidecode==1.*",
@@ -100,27 +100,27 @@ dependencies = [
   "ua-parser==1.0.*",
   "vat_moss_forked==2020.3.20.0.11.0",
   "vobject==0.9.*",
-  "webauthn==2.7.*",
+  "webauthn==2.6.*",
   "zeep==4.3.*"
 ]
 
 [project.optional-dependencies]
 memcached = ["pylibmc"]
 dev = [
-  "aiohttp==3.13.*",
+  "aiohttp==3.12.*",
   "coverage",
   "coveralls",
-  "fakeredis==2.32.*",
+  "fakeredis==2.31.*",
   "flake8==7.3.*",
   "freezegun",
-  "isort==6.1.*",
+  "isort==6.0.*",
   "pep8-naming==0.15.*",
   "potypo",
   "pytest-asyncio>=0.24",
   "pytest-cache",
   "pytest-cov",
   "pytest-django==4.*",
-  "pytest-mock==3.15.*",
+  "pytest-mock==3.14.*",
   "pytest-sugar",
   "pytest-xdist==3.8.*",
   "pytest==8.4.*",

src/Makefile

@@ -25,8 +25,8 @@ coverage:
 	coverage run -m py.test
 
 npminstall:
-	# keep this in sync with pretix/_build.py!
+	# keep this in sync with setup.py!
 	mkdir -p pretix/static.dist/node_prefix/
 	cp -r pretix/static/npm_dir/* pretix/static.dist/node_prefix/
-	npm ci --prefix=pretix/static.dist/node_prefix
+	npm install --prefix=pretix/static.dist/node_prefix
 

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -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__ = "2025.7.0.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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -39,7 +39,7 @@ def npm_install():
         node_prefix = os.path.join(here, 'static.dist', 'node_prefix')
         os.makedirs(node_prefix, exist_ok=True)
         shutil.copytree(os.path.join(here, 'static', 'npm_dir'), node_prefix, dirs_exist_ok=True)
-        subprocess.check_call('npm ci', shell=True, cwd=node_prefix)
+        subprocess.check_call('npm install', shell=True, cwd=node_prefix)
         npm_installed = True
 
 

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -805,7 +805,6 @@ class EventSettingsSerializer(SettingsSerializer):
         'invoice_reissue_after_modify',
         'invoice_include_free',
         'invoice_generate',
-        'invoice_period',
         'invoice_numbers_consecutive',
         'invoice_numbers_prefix',
         'invoice_numbers_prefix_cancellations',

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -19,16 +19,45 @@
 # You should have received a copy of the GNU Affero General Public License along with this program.  If not, see
 # <https://www.gnu.org/licenses/>.
 #
+from django import forms
 from django.conf import settings
 from django.http import QueryDict
 from pytz import common_timezones
 from rest_framework import serializers
 from rest_framework.exceptions import ValidationError
 
-from pretix.api.serializers.forms import form_field_to_serializer_field
 from pretix.base.exporter import OrganizerLevelExportMixin
 from pretix.base.models import ScheduledEventExport, ScheduledOrganizerExport
-from pretix.base.timeframes import SerializerDateFrameField
+from pretix.base.timeframes import DateFrameField, SerializerDateFrameField
+
+
+class FormFieldWrapperField(serializers.Field):
+    def __init__(self, *args, **kwargs):
+        self.form_field = kwargs.pop('form_field')
+        super().__init__(*args, **kwargs)
+
+    def to_representation(self, value):
+        return self.form_field.widget.format_value(value)
+
+    def to_internal_value(self, data):
+        d = self.form_field.widget.value_from_datadict({'name': data}, {}, 'name')
+        d = self.form_field.clean(d)
+        return d
+
+
+simple_mappings = (
+    (forms.DateField, serializers.DateField, ()),
+    (forms.TimeField, serializers.TimeField, ()),
+    (forms.SplitDateTimeField, serializers.DateTimeField, ()),
+    (forms.DateTimeField, serializers.DateTimeField, ()),
+    (forms.DecimalField, serializers.DecimalField, ('max_digits', 'decimal_places', 'min_value', 'max_value')),
+    (forms.FloatField, serializers.FloatField, ()),
+    (forms.IntegerField, serializers.IntegerField, ()),
+    (forms.EmailField, serializers.EmailField, ()),
+    (forms.UUIDField, serializers.UUIDField, ()),
+    (forms.URLField, serializers.URLField, ()),
+    (forms.BooleanField, serializers.BooleanField, ()),
+)
 
 
 class SerializerDescriptionField(serializers.Field):
@@ -52,6 +81,13 @@ class ExporterSerializer(serializers.Serializer):
     input_parameters = SerializerDescriptionField(source='_serializer')
 
 
+class PrimaryKeyRelatedField(serializers.PrimaryKeyRelatedField):
+    def to_representation(self, value):
+        if isinstance(value, int):
+            return value
+        return super().to_representation(value)
+
+
 class JobRunSerializer(serializers.Serializer):
     def __init__(self, *args, **kwargs):
         ex = kwargs.pop('exporter')
@@ -66,7 +102,59 @@ class JobRunSerializer(serializers.Serializer):
                 many=True
             )
         for k, v in ex.export_form_fields.items():
-            self.fields[k] = form_field_to_serializer_field(v)
+            for m_from, m_to, m_kwargs in simple_mappings:
+                if isinstance(v, m_from):
+                    self.fields[k] = m_to(
+                        required=v.required,
+                        allow_null=not v.required,
+                        validators=v.validators,
+                        **{kwarg: getattr(v, kwargs, None) for kwarg in m_kwargs}
+                    )
+                    break
+
+            if isinstance(v, forms.NullBooleanField):
+                self.fields[k] = serializers.BooleanField(
+                    required=v.required,
+                    allow_null=True,
+                    validators=v.validators,
+                )
+            if isinstance(v, forms.ModelMultipleChoiceField):
+                self.fields[k] = PrimaryKeyRelatedField(
+                    queryset=v.queryset,
+                    required=v.required,
+                    allow_empty=not v.required,
+                    validators=v.validators,
+                    many=True
+                )
+            elif isinstance(v, forms.ModelChoiceField):
+                self.fields[k] = PrimaryKeyRelatedField(
+                    queryset=v.queryset,
+                    required=v.required,
+                    allow_null=not v.required,
+                    validators=v.validators,
+                )
+            elif isinstance(v, forms.MultipleChoiceField):
+                self.fields[k] = serializers.MultipleChoiceField(
+                    choices=v.choices,
+                    required=v.required,
+                    allow_empty=not v.required,
+                    validators=v.validators,
+                )
+            elif isinstance(v, forms.ChoiceField):
+                self.fields[k] = serializers.ChoiceField(
+                    choices=v.choices,
+                    required=v.required,
+                    allow_null=not v.required,
+                    validators=v.validators,
+                )
+            elif isinstance(v, DateFrameField):
+                self.fields[k] = SerializerDateFrameField(
+                    required=v.required,
+                    allow_null=not v.required,
+                    validators=v.validators,
+                )
+            else:
+                self.fields[k] = FormFieldWrapperField(form_field=v, required=v.required, allow_null=not v.required)
 
     def to_internal_value(self, data):
         if isinstance(data, QueryDict):

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/api/serializers/forms.py

@@ -1,115 +0,0 @@
-#
-# This file is part of pretix (Community Edition).
-#
-# Copyright (C) 2014-2020  Raphael Michel and contributors
-# Copyright (C) 2020-today pretix GmbH and contributors
-#
-# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
-# Public License as published by the Free Software Foundation in version 3 of the License.
-#
-# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
-# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
-# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
-# this file, see <https://pretix.eu/about/en/license>.
-#
-# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
-# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
-# details.
-#
-# You should have received a copy of the GNU Affero General Public License along with this program.  If not, see
-# <https://www.gnu.org/licenses/>.
-#
-from django import forms
-from rest_framework import serializers
-
-from pretix.base.timeframes import DateFrameField, SerializerDateFrameField
-
-simple_mappings = (
-    (forms.DateField, serializers.DateField, ()),
-    (forms.TimeField, serializers.TimeField, ()),
-    (forms.SplitDateTimeField, serializers.DateTimeField, ()),
-    (forms.DateTimeField, serializers.DateTimeField, ()),
-    (forms.DecimalField, serializers.DecimalField, ('max_digits', 'decimal_places', 'min_value', 'max_value')),
-    (forms.FloatField, serializers.FloatField, ()),
-    (forms.IntegerField, serializers.IntegerField, ()),
-    (forms.EmailField, serializers.EmailField, ()),
-    (forms.UUIDField, serializers.UUIDField, ()),
-    (forms.URLField, serializers.URLField, ()),
-    (forms.BooleanField, serializers.BooleanField, ()),
-)
-
-
-class PrimaryKeyRelatedField(serializers.PrimaryKeyRelatedField):
-    def to_representation(self, value):
-        if isinstance(value, int):
-            return value
-        return super().to_representation(value)
-
-
-class FormFieldWrapperField(serializers.Field):
-    def __init__(self, *args, **kwargs):
-        self.form_field = kwargs.pop('form_field')
-        super().__init__(*args, **kwargs)
-
-    def to_representation(self, value):
-        return self.form_field.widget.format_value(value)
-
-    def to_internal_value(self, data):
-        d = self.form_field.widget.value_from_datadict({'name': data}, {}, 'name')
-        d = self.form_field.clean(d)
-        return d
-
-
-def form_field_to_serializer_field(field):
-    for m_from, m_to, m_kwargs in simple_mappings:
-        if isinstance(field, m_from):
-            return m_to(
-                required=field.required,
-                allow_null=not field.required,
-                validators=field.validators,
-                **{kwarg: getattr(field, kwarg, None) for kwarg in m_kwargs}
-            )
-
-    if isinstance(field, forms.NullBooleanField):
-        return serializers.BooleanField(
-            required=field.required,
-            allow_null=True,
-            validators=field.validators,
-        )
-    if isinstance(field, forms.ModelMultipleChoiceField):
-        return PrimaryKeyRelatedField(
-            queryset=field.queryset,
-            required=field.required,
-            allow_empty=not field.required,
-            validators=field.validators,
-            many=True
-        )
-    elif isinstance(field, forms.ModelChoiceField):
-        return PrimaryKeyRelatedField(
-            queryset=field.queryset,
-            required=field.required,
-            allow_null=not field.required,
-            validators=field.validators,
-        )
-    elif isinstance(field, forms.MultipleChoiceField):
-        return serializers.MultipleChoiceField(
-            choices=field.choices,
-            required=field.required,
-            allow_empty=not field.required,
-            validators=field.validators,
-        )
-    elif isinstance(field, forms.ChoiceField):
-        return serializers.ChoiceField(
-            choices=field.choices,
-            required=field.required,
-            allow_null=not field.required,
-            validators=field.validators,
-        )
-    elif isinstance(field, DateFrameField):
-        return SerializerDateFrameField(
-            required=field.required,
-            allow_null=not field.required,
-            validators=field.validators,
-        )
-    else:
-        return FormFieldWrapperField(form_field=field, required=field.required, allow_null=not field.required)

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -550,7 +550,7 @@ 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') or [])
+        Question.clean_items(event, full_data.get('items'))
         return data
 
     def validate_options(self, value):
@@ -566,7 +566,7 @@ 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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -42,7 +42,6 @@ from rest_framework.reverse import reverse
 
 from pretix.api.serializers import CompatibleJSONField
 from pretix.api.serializers.event import SubEventSerializer
-from pretix.api.serializers.forms import form_field_to_serializer_field
 from pretix.api.serializers.i18n import I18nAwareModelSerializer
 from pretix.api.serializers.item import (
     InlineItemVariationSerializer, ItemSerializer, QuestionSerializer,
@@ -50,7 +49,6 @@ from pretix.api.serializers.item import (
 from pretix.api.signals import order_api_details, orderposition_api_details
 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,
@@ -104,13 +102,6 @@ class CountryField(serializers.Field):
         return str(src) if src else None
 
 
-class TransmissionInfoSerializer(serializers.Serializer):
-    def __init__(self, *args, transmission_type, **kwargs):
-        super().__init__(*args, **kwargs)
-        for k, v in transmission_type.invoice_address_form_fields.items():
-            self.fields[k] = form_field_to_serializer_field(v)
-
-
 class InvoiceAddressSerializer(I18nAwareModelSerializer):
     country = CompatibleCountryField(source='*')
     name = serializers.CharField(required=False)
@@ -118,8 +109,7 @@ class InvoiceAddressSerializer(I18nAwareModelSerializer):
     class Meta:
         model = InvoiceAddress
         fields = ('last_modified', 'is_business', 'company', 'name', 'name_parts', 'street', 'zipcode', 'city', 'country',
-                  'state', 'vat_id', 'vat_id_validated', 'custom_field', 'internal_reference', 'transmission_type',
-                  'transmission_info')
+                  'state', 'vat_id', 'vat_id_validated', 'custom_field', 'internal_reference')
         read_only_fields = ('last_modified',)
 
     def __init__(self, *args, **kwargs):
@@ -157,48 +147,6 @@ class InvoiceAddressSerializer(I18nAwareModelSerializer):
                     {'state': ['"{}" is not a known subdivision of the country "{}".'.format(data.get('state'), cc)]}
                 )
 
-        if data.get("transmission_type"):
-            for t in get_transmission_types():
-                if data.get("transmission_type") == t.identifier:
-                    if not t.is_available(self.context["request"].event, data.get("country"), data.get("is_business")):
-                        raise ValidationError({
-                            "transmission_type": "The selected transmission type is not available for this country or address type."
-                        })
-
-                    ts = TransmissionInfoSerializer(transmission_type=t, data=data.get("transmission_info", {}))
-                    try:
-                        ts.is_valid(raise_exception=True)
-                    except ValidationError as e:
-                        raise ValidationError(
-                            {"transmission_info": e.detail}
-                        )
-                    data["transmission_info"] = ts.validated_data
-
-                    required_fields = t.invoice_address_form_fields_required(data.get("country"), data.get("is_business"))
-                    for r in required_fields:
-                        if r in self.fields:
-                            if not data.get(r):
-                                raise ValidationError(
-                                    {r: "This field is required for the selected type of invoice transmission."}
-                                )
-                        else:
-                            if not ts.validated_data.get(r):
-                                raise ValidationError(
-                                    {"transmission_info": {r: "This field is required for the selected type of invoice transmission."}}
-                                )
-                    break  # do not call else branch of for loop
-                elif t.exclusive:
-                    if t.is_available(self.context["request"].event, data.get("country"), data.get("is_business")):
-                        raise ValidationError({
-                            "transmission_type": "The transmission type '%s' must be used for this country or address type." % (
-                                t.identifier,
-                            )
-                        })
-            else:
-                raise ValidationError(
-                    {"transmission_type": "Unknown transmission type."}
-                )
-
         return data
 
 
@@ -1757,14 +1705,12 @@ class LinePositionField(serializers.IntegerField):
 
 class InlineInvoiceLineSerializer(I18nAwareModelSerializer):
     position = LinePositionField(read_only=True)
-    event_date_from = serializers.DateTimeField(read_only=True, source="period_start")
-    event_date_to = serializers.DateTimeField(read_only=True, source="period_end")
 
     class Meta:
         model = InvoiceLine
         fields = ('position', 'description', 'item', 'variation', 'subevent', 'attendee_name', 'event_date_from',
-                  'event_date_to', 'period_start', 'period_end', 'gross_value', 'tax_value', 'tax_rate', 'tax_code',
-                  'tax_name', 'fee_type', 'fee_internal_type', 'event_location')
+                  'event_date_to', 'gross_value', 'tax_value', 'tax_rate', 'tax_code', 'tax_name', 'fee_type',
+                  'fee_internal_type', 'event_location')
 
 
 class InvoiceSerializer(I18nAwareModelSerializer):
@@ -1779,13 +1725,12 @@ class InvoiceSerializer(I18nAwareModelSerializer):
         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_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',
+                  'invoice_to', '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',
+                  'custom_field', 'date', 'refers', 'locale',
                   'introductory_text', 'additional_text', 'payment_provider_text', 'payment_provider_stamp',
                   'footer_text', 'lines', 'foreign_currency_display', 'foreign_currency_rate',
-                  'foreign_currency_rate_date', 'internal_reference', 'transmission_type', 'transmission_provider',
-                  'transmission_status', 'transmission_date')
+                  'foreign_currency_rate_date', 'internal_reference')
 
 
 class OrderPaymentCreateSerializer(I18nAwareModelSerializer):

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -484,7 +484,6 @@ class OrganizerSettingsSerializer(SettingsSerializer):
         'reusable_media_type_nfc_mf0aes',
         'reusable_media_type_nfc_mf0aes_autocreate_giftcard',
         'reusable_media_type_nfc_mf0aes_autocreate_giftcard_currency',
-        'reusable_media_type_nfc_mf0aes_random_uid',
     ]
 
     def __init__(self, *args, **kwargs):

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -88,7 +88,7 @@ from pretix.base.secrets import assign_ticket_secret
 from pretix.base.services import tickets
 from pretix.base.services.invoices import (
     generate_cancellation, generate_invoice, invoice_pdf, invoice_qualified,
-    regenerate_invoice, transmit_invoice,
+    regenerate_invoice,
 )
 from pretix.base.services.mail import SendMailException
 from pretix.base.services.orders import (
@@ -743,7 +743,7 @@ class EventOrderViewSet(OrderViewSetMixin, viewsets.ModelViewSet):
                     user=request.user if request.user.is_authenticated else None,
                     auth=request.auth,
                 )
-            order_placed.send(self.request.event, order=order, bulk=False)
+            order_placed.send(self.request.event, order=order)
             if order.status == Order.STATUS_PAID:
                 order_paid.send(self.request.event, order=order)
                 order.log_action(
@@ -764,13 +764,7 @@ class EventOrderViewSet(OrderViewSetMixin, viewsets.ModelViewSet):
             ) and not order.invoices.last()
             invoice = None
             if gen_invoice:
-                try:
-                    invoice = generate_invoice(order, trigger_pdf=True)
-                except Exception as e:
-                    logger.exception("Could not generate invoice.")
-                    order.log_action("pretix.event.order.invoice.failed", data={
-                        "exception": str(e)
-                    })
+                invoice = generate_invoice(order, trigger_pdf=True)
 
             # Refresh serializer only after running signals
             prefetch_related_objects([order], self._positions_prefetch(request))
@@ -1669,9 +1663,6 @@ 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)
 
@@ -1698,7 +1689,6 @@ 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,
@@ -1901,12 +1891,6 @@ class RetryException(APIException):
     default_code = 'retry_later'
 
 
-class CurrentlyInflightException(APIException):
-    status_code = 409
-    default_detail = 'The requested action is already in progress.'
-    default_code = 'currently_inflight'
-
-
 class InvoiceViewSet(viewsets.ReadOnlyModelViewSet):
     serializer_class = InvoiceSerializer
     queryset = Invoice.objects.none()
@@ -1955,52 +1939,13 @@ class InvoiceViewSet(viewsets.ReadOnlyModelViewSet):
         resp['Content-Disposition'] = 'attachment; filename="{}.pdf"'.format(invoice.number)
         return resp
 
-    @action(detail=True, methods=['POST'])
-    def transmit(self, request, **kwargs):
-        invoice = self.get_object()
-        if invoice.shredded:
-            raise PermissionDenied('The invoice file is no longer stored on the server.')
-
-        if invoice.transmission_status != Invoice.TRANSMISSION_STATUS_PENDING:
-            raise PermissionDenied('The invoice is not in pending state.')
-
-        transmit_invoice.apply_async(args=(self.request.event.pk, invoice.pk, False))
-        return Response(status=204)
-
-    @action(detail=True, methods=['POST'])
-    def retransmit(self, request, **kwargs):
-        invoice = self.get_object()
-        if invoice.shredded:
-            raise PermissionDenied('The invoice file is no longer stored on the server.')
-
-        with transaction.atomic(durable=True):
-            invoice = Invoice.objects.select_for_update(of=OF_SELF).get(pk=invoice.pk)
-
-            if invoice.transmission_status == Invoice.TRANSMISSION_STATUS_INFLIGHT:
-                raise CurrentlyInflightException()
-
-            invoice.transmission_status = Invoice.TRANSMISSION_STATUS_PENDING
-            invoice.transmission_date = now()
-            invoice.save(update_fields=["transmission_status", "transmission_date"])
-            invoice.order.log_action(
-                'pretix.event.order.invoice.retransmitted',
-                user=self.request.user,
-                auth=self.request.auth,
-                data={
-                    'invoice': invoice.pk,
-                    'full_invoice_no': invoice.full_invoice_no,
-                }
-            )
-        transmit_invoice.apply_async(args=(self.request.event.pk, invoice.pk, True))
-        return Response(status=204)
-
     @action(detail=True, methods=['POST'])
     def regenerate(self, request, **kwargs):
         inv = self.get_object()
         if inv.canceled:
             raise ValidationError('The invoice has already been canceled.')
-        if not inv.regenerate_allowed:
-            raise PermissionDenied('Invoice may not be regenerated.')
+        if not inv.event.settings.invoice_regenerate_allowed:
+            raise PermissionDenied('Invoices may not be changed after they are created.')
         elif inv.shredded:
             raise PermissionDenied('The invoice file is no longer stored on the server.')
         elif inv.sent_to_organizer:

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -546,8 +546,7 @@ class DeviceViewSet(mixins.CreateModelMixin,
 
 
 class OrganizerSettingsView(views.APIView):
-    permission = None
-    write_permission = 'can_change_organizer_settings'
+    permission = 'can_change_organizer_settings'
 
     def get(self, request, *args, **kwargs):
         s = OrganizerSettingsSerializer(instance=request.organizer.settings, organizer=request.organizer, 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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -78,13 +78,6 @@ class WebhookEvent:
         """
         raise NotImplementedError()  # NOQA
 
-    @property
-    def help_text(self) -> str:
-        """
-        A human-readable description
-        """
-        return ""
-
 
 def get_all_webhook_events():
     global _ALL_EVENTS
@@ -104,10 +97,9 @@ def get_all_webhook_events():
 
 
 class ParametrizedWebhookEvent(WebhookEvent):
-    def __init__(self, action_type, verbose_name, help_text=""):
+    def __init__(self, action_type, verbose_name):
         self._action_type = action_type
         self._verbose_name = verbose_name
-        self._help_text = help_text
         super().__init__()
 
     @property
@@ -118,10 +110,6 @@ class ParametrizedWebhookEvent(WebhookEvent):
     def verbose_name(self):
         return self._verbose_name
 
-    @property
-    def help_text(self):
-        return self._help_text
-
 
 class ParametrizedOrderWebhookEvent(ParametrizedWebhookEvent):
     def build_payload(self, logentry: LogEntry):
@@ -173,19 +161,6 @@ class ParametrizedEventWebhookEvent(ParametrizedWebhookEvent):
         }
 
 
-class ParametrizedVoucherWebhookEvent(ParametrizedWebhookEvent):
-
-    def build_payload(self, logentry: LogEntry):
-        # do not use content_object, this is also called in deletion
-        return {
-            'notification_id': logentry.pk,
-            'organizer': logentry.event.organizer.slug,
-            'event': logentry.event.slug,
-            'voucher': logentry.object_id,
-            'action': logentry.action_type,
-        }
-
-
 class ParametrizedSubEventWebhookEvent(ParametrizedWebhookEvent):
 
     def build_payload(self, logentry: LogEntry):
@@ -371,9 +346,8 @@ def register_default_webhook_events(sender, **kwargs):
         ),
         ParametrizedItemWebhookEvent(
             'pretix.event.item.*',
-            _('Product changed'),
-            _('This includes product added or deleted and changes to nested objects like '
-              'variations or bundles.'),
+            _('Product changed (including product added or deleted and including changes to nested objects like '
+              'variations or bundles)'),
         ),
         ParametrizedEventWebhookEvent(
             'pretix.event.live.activated',
@@ -407,19 +381,6 @@ def register_default_webhook_events(sender, **kwargs):
             'pretix.event.orders.waitinglist.voucher_assigned',
             _('Waiting list entry received voucher'),
         ),
-        ParametrizedVoucherWebhookEvent(
-            'pretix.voucher.added',
-            _('Voucher added'),
-        ),
-        ParametrizedVoucherWebhookEvent(
-            'pretix.voucher.changed',
-            _('Voucher changed'),
-            _('Only includes explicit changes to the voucher, not e.g. an increase of the number of redemptions.')
-        ),
-        ParametrizedVoucherWebhookEvent(
-            'pretix.voucher.deleted',
-            _('Voucher deleted'),
-        ),
         ParametrizedCustomerWebhookEvent(
             'pretix.customer.created',
             _('Customer account created'),
@@ -439,12 +400,8 @@ def register_default_webhook_events(sender, **kwargs):
 def notify_webhooks(logentry_ids: list):
     if not isinstance(logentry_ids, list):
         logentry_ids = [logentry_ids]
-    qs = LogEntry.all.select_related(
-        'event', 'event__organizer', 'organizer'
-    ).order_by(
-        'action_type', 'organizer_id', 'event_id',
-    ).filter(id__in=logentry_ids)
-    _org, _at, _ev, webhooks = None, None, None, None
+    qs = LogEntry.all.select_related('event', 'event__organizer', 'organizer').filter(id__in=logentry_ids)
+    _org, _at, webhooks = None, None, None
     for logentry in qs:
         if not logentry.organizer:
             break  # We need to know the organizer
@@ -454,7 +411,7 @@ def notify_webhooks(logentry_ids: list):
         if not notification_type:
             break  # Ignore, no webhooks for this event type
 
-        if _org != logentry.organizer or _at != logentry.action_type or _ev != logentry.event_id or webhooks is None:
+        if _org != logentry.organizer or _at != logentry.action_type or webhooks is None:
             _org = logentry.organizer
             _at = logentry.action_type
 

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -43,7 +43,7 @@ class PretixBaseConfig(AppConfig):
         from . import exporter  # NOQA
         from . import payment  # NOQA
         from . import exporters  # NOQA
-        from .invoicing import pdf, transmission, email, peppol, national  # NOQA
+        from . import invoice  # NOQA
         from . import notifications  # NOQA
         from . import email  # NOQA
         from .services import auth, checkin, currencies, datasync, export, mail, tickets, cart, modelimport, orders, invoices, cleanup, update_check, quotas, notifications, vouchers  # NOQA

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -106,7 +106,7 @@ class OutboundSyncProvider:
         return str(cls.identifier)
 
     @classmethod
-    def enqueue_order(cls, order, triggered_by, not_before=None, immediate=False):
+    def enqueue_order(cls, order, triggered_by, not_before=None):
         """
         Adds an order to the sync queue. May only be called on derived classes which define an ``identifier`` attribute.
 
@@ -119,14 +119,10 @@ class OutboundSyncProvider:
         :param order: the Order that should be synced
         :param triggered_by: the reason why the order should be synced, e.g. name of the signal
                              (currently only used internally for logging)
-        :param immediate: whether a new sync task should run immediately for this order, instead
-                          of waiting for the next periodic_task interval
-        :return: Return a tuple (queue_item, created), where created is a boolean
-                 specifying whether a new queue item was created.
         """
         if not hasattr(cls, 'identifier'):
             raise TypeError('Call this method on a derived class that defines an "identifier" attribute.')
-        queue_item, created = OrderSyncQueue.objects.update_or_create(
+        OrderSyncQueue.objects.update_or_create(
             order=order,
             sync_provider=cls.identifier,
             in_flight=False,
@@ -137,10 +133,6 @@ class OutboundSyncProvider:
                 "need_manual_retry": None,
             },
         )
-        if immediate:
-            from pretix.base.services.datasync import sync_single
-            sync_single.apply_async(args=(queue_item.pk,))
-        return queue_item, created
 
     @classmethod
     def get_external_link_info(cls, event, external_link_href, external_link_display_name):
@@ -260,15 +252,9 @@ class OutboundSyncProvider:
         except KeyError:
             with language(self.event.settings.locale):
                 raise SyncConfigError([_(
-                    'Field "{field_name}" does not exist. Please check your {provider_name} settings.'
-                ).format(field_name=key, provider_name=self.display_name)])
-        try:
-            input = inputs[field.required_input]
-        except KeyError:
-            with language(self.event.settings.locale):
-                raise SyncConfigError([_(
-                    'Field "{field_name}" requires {required_input}, but only got {available_inputs}. Please check your {provider_name} settings.'
-                ).format(field_name=key, required_input=field.required_input, available_inputs=", ".join(inputs.keys()), provider_name=self.display_name)])
+                    'Field "{field_name}" is not valid for {available_inputs}. Please check your {provider_name} settings.'
+                ).format(key=key, available_inputs="/".join(inputs.keys()), provider_name=self.display_name)])
+        input = inputs[field.required_input]
         val = field.getter(input)
         if isinstance(val, list):
             if field.enum_opts and mapping_entry.get("value_map"):
@@ -391,7 +377,7 @@ class OutboundSyncProvider:
     def sync_order(self, order):
         if not self.should_sync_order(order):
             logger.debug("Skipping order %r", order)
-            return {}
+            return
 
         logger.debug("Syncing order %r", order)
         positions = list(

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -24,7 +24,7 @@ from collections import namedtuple
 from functools import partial
 
 from django.db.models import Max, Q
-from django.utils.translation import gettext_lazy as _, pgettext_lazy
+from django.utils.translation import gettext_lazy as _
 
 from pretix.base.models import Checkin, InvoiceAddress, Order, Question
 from pretix.base.settings import PERSON_NAME_SCHEMES
@@ -132,7 +132,7 @@ CAT_PRODUCT = DataFieldCategory(20, _('Product details'))
 CAT_ORDER = DataFieldCategory(21, _('Order details'))
 CAT_INVOICE_ADDRESS = DataFieldCategory(22, _('Invoice address'))
 CAT_EVENT = DataFieldCategory(30, _('Event information'))
-CAT_EVENT_OR_SUBEVENT = DataFieldCategory(31, pgettext_lazy('subevent', 'Event or date information'))
+CAT_EVENT_OR_SUBEVENT = DataFieldCategory(31, _('Event or subevent information'))
 
 DataFieldInfo = namedtuple(
     'DataFieldInfo',
@@ -524,7 +524,7 @@ def get_data_fields(event, for_model=None):
                 ORDER,
                 CAT_ORDER,
                 "order_locale",
-                _("Order locale"),
+                _("Order language code"),
                 Question.TYPE_CHOICE,
                 [(lc, lc) for lc in event.settings.locales],
                 lambda order: [order.locale],
@@ -542,7 +542,7 @@ def get_data_fields(event, for_model=None):
                 ORDER,
                 CAT_ORDER,
                 "presale_order_url",
-                _("Order link"),
+                _("Order URL"),
                 Question.TYPE_STRING,
                 None,
                 lambda order: build_absolute_uri(
@@ -557,7 +557,7 @@ def get_data_fields(event, for_model=None):
                 ORDER_POSITION,
                 CAT_ORDER_POSITION,
                 "presale_ticket_url",
-                _("Ticket link"),
+                _("Ticket URL"),
                 Question.TYPE_STRING,
                 None,
                 lambda op: build_absolute_uri(

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -105,18 +105,6 @@ class BaseExporter:
         """
         return False
 
-    @property
-    def repeatable_read(self) -> bool:
-        """
-        If ``True``, this exporter will be run in a REPEATABLE READ transaction. This ensures consistent results for
-        all queries performed by the exporter, but creates a performance burden on the database server. We recommend to
-        disable this for exporters that take very long to run and do not rely on this behavior, such as export of lists
-        to CSV files.
-
-        Defaults to ``True`` for now, but default may change in future versions.
-        """
-        return True
-
     @property
     def identifier(self) -> str:
         """

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -125,7 +125,6 @@ class InvoiceExporter(InvoiceExporterMixin, BaseExporter):
     identifier = 'invoices'
     verbose_name = _('All invoices')
     description = _('Download all invoices created by the system as a ZIP file of PDF files.')
-    repeatable_read = False
 
     def render(self, form_data: dict, output_file=None):
         qs = self.invoices_queryset(form_data).filter(shredded=False)
@@ -181,7 +180,6 @@ class InvoiceDataExporter(InvoiceExporterMixin, MultiSheetListExporter):
                     'includes two sheets, one with a line for every invoice, and one with a line for every position of '
                     'every invoice.')
     featured = True
-    repeatable_read = False
 
     @property
     def additional_form_fields(self):

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

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-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.

src/pretix/base/exporters/orderlist.py

@@ -1,8 +1,8 @@
 #
 # This file is part of pretix (Community Edition).
 #
-# Copyright (C) 2014-2020  Raphael Michel and contributors
-# Copyright (C) 2020-today pretix GmbH and contributors
+# Copyright (C) 2014-2020 Raphael Michel and contributors
+# Copyright (C) 2020-2021 rami.io GmbH and contributors
 #
 # This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
 # Public License as published by the Free Software Foundation in version 3 of the License.
@@ -90,7 +90,6 @@ class OrderListExporter(MultiSheetListExporter):
                                'with a line for every order, one with a line for every order position, and one with '
                                'a line for every additional fee charged in an order.')
     featured = True
-    repeatable_read = False
 
     @cached_property
     def providers(self):
@@ -843,7 +842,6 @@ class TransactionListExporter(ListExporter):
     description = gettext_lazy('Download a spreadsheet of all substantial changes to orders, i.e. all changes to '
                                'products, prices or tax rates. The information is only accurate for changes made with '
                                'pretix versions released after October 2021.')
-    repeatable_read = False
 
     @cached_property
     def providers(self):
@@ -1022,7 +1020,6 @@ class PaymentListExporter(ListExporter):
     category = pgettext_lazy('export_category', 'Order data')
     description = gettext_lazy('Download a spreadsheet of all payments or refunds of every order.')
     featured = True
-    repeatable_read = False
 
     @property
     def additional_form_fields(self):
@@ -1162,7 +1159,7 @@ class QuotaListExporter(ListExporter):
         yield headers
 
         quotas = list(self.event.quotas.select_related('subevent'))
-        qa = QuotaAvailability(full_results=True, allow_repeatable_read=True)
+        qa = QuotaAvailability(full_results=True)
         qa.queue(*quotas)
         qa.compute()
 
@@ -1203,7 +1200,6 @@ class GiftcardTransactionListExporter(OrganizerLevelExportMixin, ListExporter):
     organizer_required_permission = 'can_manage_gift_cards'
     category = pgettext_lazy('export_category', 'Gift cards')
     description = gettext_lazy('Download a spreadsheet of all gift card transactions.')
-    repeatable_read = False
 
     @property
     def additional_form_fields(self):
@@ -1262,7 +1258,6 @@ class GiftcardRedemptionListExporter(ListExporter):
     verbose_name = gettext_lazy('Gift card redemptions')
     category = pgettext_lazy('export_category', 'Order data')
     description = gettext_lazy('Download a spreadsheet of all payments or refunds that involve gift cards.')
-    repeatable_read = False
 
     def iterate_list(self, form_data):
         payments = OrderPayment.objects.filter(