Update model index migrations (Meta.index_together removed in Django 5.2)

pyproject.toml

@@ -22,7 +22,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
-  "Framework :: Django :: 4.2",
+  "Framework :: Django :: 5.2",
 ]
 
 dependencies = [
@@ -36,7 +36,7 @@ dependencies = [
   "css-inline==0.19.*",
   "defusedcsv>=1.1.0",
   "dnspython==2.*",
-  "Django[argon2]==4.2.*,>=4.2.26",
+  "Django[argon2]==5.2.*",
   "django-bootstrap3==26.1",
   "django-compressor==4.6.0",
   "django-countries==8.2.*",

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

@@ -36,8 +36,9 @@ from django.core.management.commands.makemigrations import Command as Parent
 
 from ._migrations import monkeypatch_migrations
 
-monkeypatch_migrations()
-
 
 class Command(Parent):
-    pass
+
+    def handle(self, *args, **kwargs):
+        monkeypatch_migrations()
+        return super().handle(*args, **kwargs)

src/pretix/base/migrations/0234_total_ordering.py

@@ -41,16 +41,20 @@ class Migration(migrations.Migration):
             name='datetime',
             field=models.DateTimeField(),
         ),
-        migrations.AlterIndexTogether(
+        migrations.AddIndex(
-            name='logentry',
+            'logentry',
-            index_together={('datetime', 'id')},
+            models.Index(fields=('datetime', 'id'), name="pretixbase__datetim_b1fe5a_idx"),
         ),
-        migrations.AlterIndexTogether(
+        migrations.AddIndex(
-            name='order',
+            'order',
-            index_together={('datetime', 'id'), ('last_modified', 'id')},
+            models.Index(fields=["datetime", "id"], name="pretixbase__datetim_66aff0_idx"),
         ),
-        migrations.AlterIndexTogether(
+        migrations.AddIndex(
-            name='transaction',
+            'order',
-            index_together={('datetime', 'id')},
+            models.Index(fields=["last_modified", "id"], name="pretixbase__last_mo_4ebf8b_idx"),
+        ),
+        migrations.AddIndex(
+            'transaction',
+            models.Index(fields=('datetime', 'id'), name="pretixbase__datetim_b20405_idx"),
         ),
     ]

src/pretix/base/migrations/0236_reusable_media.py

@@ -61,7 +61,10 @@ class Migration(migrations.Migration):
             options={
                 'ordering': ('identifier', 'type', 'organizer'),
                 'unique_together': {('identifier', 'type', 'organizer')},
-                'index_together': {('identifier', 'type', 'organizer'), ('updated', 'id')},
+                'indexes': [
+                    models.Index(fields=('identifier', 'type', 'organizer'), name='reusable_medium_organizer_index'),
+                    models.Index(fields=('updated', 'id'), name="pretixbase__updated_093277_idx")
+                ],
             },
             bases=(models.Model, pretix.base.models.base.LoggingMixin),
         ),

src/pretix/base/migrations/0246_bigint.py

@@ -9,31 +9,6 @@ class Migration(migrations.Migration):
     ]
 
     operations = [
-        migrations.RenameIndex(
-            model_name="logentry",
-            new_name="pretixbase__datetim_b1fe5a_idx",
-            old_fields=("datetime", "id"),
-        ),
-        migrations.RenameIndex(
-            model_name="order",
-            new_name="pretixbase__datetim_66aff0_idx",
-            old_fields=("datetime", "id"),
-        ),
-        migrations.RenameIndex(
-            model_name="order",
-            new_name="pretixbase__last_mo_4ebf8b_idx",
-            old_fields=("last_modified", "id"),
-        ),
-        migrations.RenameIndex(
-            model_name="reusablemedium",
-            new_name="pretixbase__updated_093277_idx",
-            old_fields=("updated", "id"),
-        ),
-        migrations.RenameIndex(
-            model_name="transaction",
-            new_name="pretixbase__datetim_b20405_idx",
-            old_fields=("datetime", "id"),
-        ),
         migrations.AlterField(
             model_name="attendeeprofile",
             name="id",

src/pretix/base/migrations/0260_alter_reusablemedium_index_together.py

@@ -1,6 +1,6 @@
 # Generated by Django 4.2.10 on 2024-04-02 15:16
 
-from django.db import migrations
+from django.db import migrations, models
 
 
 class Migration(migrations.Migration):
@@ -10,8 +10,8 @@ class Migration(migrations.Migration):
     ]
 
     operations = [
-        migrations.AlterIndexTogether(
+        migrations.RemoveIndex(
-            name="reusablemedium",
+            "reusablemedium",
-            index_together=set(),
+            'reusable_medium_organizer_index',
         ),
     ]

src/pretix/base/models/log.py

@@ -88,7 +88,7 @@ class LogEntry(models.Model):
 
     class Meta:
         ordering = ('-datetime', '-id')
-        indexes = [models.Index(fields=["datetime", "id"])]
+        indexes = [models.Index(fields=["datetime", "id"], name="pretixbase__datetim_b1fe5a_idx")]
 
     def display(self):
         from pretix.base.logentrytype_registry import log_entry_types

src/pretix/base/models/media.py

@@ -122,7 +122,7 @@ class ReusableMedium(LoggedModel):
     class Meta:
         unique_together = (("identifier", "type", "organizer"),)
         indexes = [
-            models.Index(fields=("updated", "id")),
+            models.Index(fields=("updated", "id"), name="pretixbase__updated_093277_idx"),
         ]
         ordering = "identifier", "type", "organizer"
 

src/pretix/base/models/orders.py

@@ -337,8 +337,8 @@ class Order(LockModel, LoggedModel):
         verbose_name_plural = _("Orders")
         ordering = ("-datetime", "-pk")
         indexes = [
-            models.Index(fields=["datetime", "id"]),
+            models.Index(fields=["datetime", "id"], name="pretixbase__datetim_66aff0_idx"),
-            models.Index(fields=["last_modified", "id"]),
+            models.Index(fields=["last_modified", "id"], name="pretixbase__last_mo_4ebf8b_idx"),
         ]
         constraints = [
             models.UniqueConstraint(fields=["organizer", "code"], name="order_organizer_code_uniq"),
@@ -3102,7 +3102,7 @@ class Transaction(models.Model):
     class Meta:
         ordering = 'datetime', 'pk'
         indexes = [
-            models.Index(fields=['datetime', 'id'])
+            models.Index(fields=['datetime', 'id'], name="pretixbase__datetim_b20405_idx")
         ]
 
     def save(self, *args, **kwargs):

src/pretix/base/signals.py

@@ -60,23 +60,25 @@ def _populate_app_cache():
 
 def get_defining_app(o):
     # If sentry packed this in a wrapper, unpack that
-    if "sentry" in o.__module__:
+    module = getattr(o, "__module__", None)
+    if module and "sentry" in module:
         o = o.__wrapped__
 
     if hasattr(o, "__mocked_app"):
         return o.__mocked_app
 
     # Find the Django application this belongs to
-    searchpath = o.__module__
+    searchpath = module or getattr(o.__class__, "__module__", None) or ""
 
     # Core modules are always active
-    if any(searchpath.startswith(cm) for cm in settings.CORE_MODULES):
+    if searchpath and any(searchpath.startswith(cm) for cm in settings.CORE_MODULES):
         return 'CORE'
 
     if not app_cache:
         _populate_app_cache()
 
-    while True:
+    app = None
+    while searchpath:
         app = app_cache.get(searchpath)
         if "." not in searchpath or app:
             break
@@ -157,7 +159,11 @@ class PluginSignal(Generic[T], django.dispatch.Signal):
         if not app_cache:
             _populate_app_cache()
 
-        for receiver in self._sorted_receivers(sender):
+        for receiver in self._sorted_receivers(sender)[0]:
+            if self._is_receiver_active(sender, receiver):
+                response = receiver(signal=self, sender=sender, **named)
+                responses.append((receiver, response))
+        for receiver in self._sorted_receivers(sender)[1]:
             if self._is_receiver_active(sender, receiver):
                 response = receiver(signal=self, sender=sender, **named)
                 responses.append((receiver, response))
@@ -179,7 +185,11 @@ class PluginSignal(Generic[T], django.dispatch.Signal):
         if not app_cache:
             _populate_app_cache()
 
-        for receiver in self._sorted_receivers(sender):
+        for receiver in self._sorted_receivers(sender)[0]:
+            if self._is_receiver_active(sender, receiver):
+                named[chain_kwarg_name] = response
+                response = receiver(signal=self, sender=sender, **named)
+        for receiver in self._sorted_receivers(sender)[1]:
             if self._is_receiver_active(sender, receiver):
                 named[chain_kwarg_name] = response
                 response = receiver(signal=self, sender=sender, **named)
@@ -204,7 +214,15 @@ class PluginSignal(Generic[T], django.dispatch.Signal):
         if not app_cache:
             _populate_app_cache()
 
-        for receiver in self._sorted_receivers(sender):
+        for receiver in self._sorted_receivers(sender)[0]:
+            if self._is_receiver_active(sender, receiver):
+                try:
+                    response = receiver(signal=self, sender=sender, **named)
+                except Exception as err:
+                    responses.append((receiver, err))
+                else:
+                    responses.append((receiver, response))
+        for receiver in self._sorted_receivers(sender)[1]:
             if self._is_receiver_active(sender, receiver):
                 try:
                     response = receiver(signal=self, sender=sender, **named)
@@ -215,16 +233,33 @@ class PluginSignal(Generic[T], django.dispatch.Signal):
         return responses
 
     def _sorted_receivers(self, sender):
-        orig_list = self._live_receivers(sender)
+        orig_list_sync = self._live_receivers(sender)[0]
-        sorted_list = sorted(
+        # todo: _live_receivers changed return value from [] to [], []
-            orig_list,
+        orig_list_async = self._live_receivers(sender)[1]
+
+        def _receiver_module(receiver):
+            return getattr(receiver, "__module__", receiver.__class__.__module__)
+
+        def _receiver_name(receiver):
+            return getattr(receiver, "__name__", receiver.__class__.__name__)
+
+        sorted_list_sync = sorted(
+            orig_list_sync,
             key=lambda receiver: (
-                0 if any(receiver.__module__.startswith(m) for m in settings.CORE_MODULES) else 1,
+                0 if any(_receiver_module(receiver).startswith(m) for m in settings.CORE_MODULES) else 1,
-                receiver.__module__,
+                _receiver_module(receiver),
-                receiver.__name__,
+                _receiver_name(receiver),
             )
         )
-        return sorted_list
+        sorted_list_async = sorted(
+            orig_list_async,
+            key=lambda receiver: (
+                0 if any(_receiver_module(receiver).startswith(m) for m in settings.CORE_MODULES) else 1,
+                _receiver_module(receiver),
+                _receiver_name(receiver),
+            )
+        )
+        return sorted_list_sync, sorted_list_async
 
 
 class EventPluginSignal(PluginSignal[Event]):

src/pretix/presale/views/widget.py

@@ -49,7 +49,7 @@ from django.views.decorators.cache import cache_page
 from django.views.decorators.gzip import gzip_page
 from django.views.decorators.http import condition
 from django.views.i18n import (
-    JavaScriptCatalog, get_formats, js_catalog_template,
+    JavaScriptCatalog, builtin_template_path, get_formats,
 )
 from lxml import html
 
@@ -170,7 +170,8 @@ def generate_widget_js(version, lang):
             'September', 'October', 'November', 'December'
         )
         catalog = dict((k, v) for k, v in catalog.items() if k.startswith('widget\u0004') or k in str_wl)
-        template = Engine().from_string(js_catalog_template)
+        with builtin_template_path("i18n_catalog.js").open(encoding="utf-8") as fh:
+            template = Engine().from_string(fh.read())
         context = Context({
             'catalog_str': indent(json.dumps(
                 catalog, sort_keys=True, indent=2)) if catalog else None,

src/pretix/settings.py

@@ -530,6 +530,7 @@ X_FRAME_OPTIONS = 'DENY'
 
 # URL settings
 ROOT_URLCONF = 'pretix.multidomain.maindomain_urlconf'
+FORMS_URLFIELD_ASSUME_HTTPS = True  # transitional for django 6.0
 
 WSGI_APPLICATION = 'pretix.wsgi.application'
 

src/setup.cfg

@@ -23,9 +23,7 @@ filterwarnings =
     error
     ignore:.*invalid escape sequence.*:
     ignore:The 'warn' method is deprecated:DeprecationWarning
-    ignore::django.utils.deprecation.RemovedInDjango51Warning:django.core.files.storage
+    ignore::django.utils.deprecation.RemovedInDjango60Warning:
-    ignore:.*index_together.*:django.utils.deprecation.RemovedInDjango51Warning:
-    ignore:.*get_storage_class.*:django.utils.deprecation.RemovedInDjango51Warning:compressor
     ignore:.*This signal will soon be only available for plugins that declare to be organizer-level.*:DeprecationWarning:
     ignore::DeprecationWarning:mt940
     ignore::DeprecationWarning:cbor2