Fixed: ugettext has been deprecated

Fixed: Multiple Upload for Eventpics

Makefile

@@ -16,7 +16,7 @@ all: cleanup migrate testserver
 
 venv: $(VENV_PATH)/bin/activate
 $(VENV_PATH)/bin/activate:
-	@test -d $(VENV_PATH) || python3 -m venv --clear $(VENV_PATH)
+	@test -d $(VENV_PATH) || python3 -m venv --clear --system-site-packages $(VENV_PATH)
 
 dev-requirements: venv ${DEV_REQUIREMENTS}
 	${PYTHON} -m pip install -qU pip

requirements/base.txt

@@ -1,5 +1,5 @@
 beautifulsoup4
-django < 3.0
+django < 4.0
 django-appconf
 django-ckeditor
 django-contrib-comments
@@ -13,7 +13,7 @@ icalendar
 openpyxl
 markdown
 pillow
-psycopg2-binary
+# psycopg2-binary<2.9
 PyJWT
 pytz
 requests

src/content/feeds.py

@@ -3,7 +3,7 @@ import django_comments as comments
 from django.conf import settings
 from django.contrib.syndication.views import Feed
 from django.utils.feedgenerator import Rss201rev2Feed
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 
 from content.models import Article
 

src/content/forms.py

@@ -5,7 +5,7 @@ Created on 04.10.2011
 """
 from django import forms
 from django.template.defaultfilters import slugify
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 
 from . import models
 

src/content/models.py

@@ -8,7 +8,7 @@ from django.template.defaultfilters import slugify
 from django.urls import reverse
 from django.utils import timezone
 from django.utils.safestring import mark_safe
-from django.utils.translation import get_language, ugettext as _
+from django.utils.translation import get_language, gettext as _
 
 from utils import STATUS_CHOICES, STATUS_WAITING, STATUS_PUBLISHED, CLEANER
 

src/content/views.py

@@ -5,7 +5,7 @@ from csp.decorators import csp_update
 from django.conf import settings
 from django.contrib.auth.mixins import PermissionRequiredMixin
 from django.http import HttpResponse, Http404
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 from django.views import generic
 
 from . import models, forms

src/events/forms.py

@@ -1,27 +1,42 @@
 """Django Forms to administrate the event content on the frontend."""
 from django import forms
 from django.contrib.auth import get_user_model
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 
 from . import models
 
 
+class ClearableMultipleFileInput(forms.widgets.ClearableFileInput):
+    allow_multiple_selected = True
+    accept = "image/jpg"
+
+
+class MultipleFileField(forms.FileField):
+    def __init__(self, *args, **kwargs):
+        kwargs.setdefault("widget", ClearableMultipleFileInput())
+        super().__init__(*args, **kwargs)
+
+    def clean(self, data, initial=None):
+        single_file_clean = super().clean
+        if isinstance(data, (list, tuple)):
+            result = [single_file_clean(d, initial) for d in data]
+        else:
+            result = single_file_clean(data, initial)
+        return result
+
+
 class PhotoUploadForm(forms.Form):
-    """Form to upload multiple photos to a single event."""
+    """Form to upload multiple photos to a single event.
+    TODO: Check multiple upload
+    """
     error_css_class = 'error'
     required_css_class = 'required'
     photographer = forms.ModelChoiceField(get_user_model().objects.all(),
                                           required=True, )
     event = forms.ModelChoiceField(models.Event.objects.all(), required=True, )
-    upload = forms.FileField(
+    upload = MultipleFileField(
         label=_('Images'),
         required=True,
-        widget=forms.widgets.ClearableFileInput(
-            attrs={
-                'multiple': 'multiple',
-                'accept': "image/gif,image/png,image/jpeg"
-            }
-        )
     )
 
 

src/events/mixins.py

@@ -2,7 +2,7 @@
 from django.db.models import Q
 from django.http import Http404
 from django.shortcuts import get_object_or_404
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 
 from . import models
 

src/events/models.py

@@ -9,7 +9,7 @@ from django.db.models import Q
 from django.template.defaultfilters import slugify
 from django.urls import reverse
 from django.utils.timezone import now
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 from easy_thumbnails.fields import ThumbnailerImageField
 
 from utils import COUNTRIES, OverwriteStorage

src/events/views.py

@@ -9,7 +9,7 @@ from django.http import Http404
 from django.http import HttpResponse
 from django.shortcuts import redirect, get_object_or_404
 from django.utils import timezone
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 from django.views import generic
 from extra_views import InlineFormSetView
 from icalendar import Calendar, Event

src/mahjong_ranking/admin.py

@@ -1,7 +1,7 @@
 """ Adds management of the mahong ranking system to the admin interface. """
 
 from django.contrib import admin
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 
 from . import models, set_dirty
 

src/mahjong_ranking/forms.py

@@ -7,7 +7,7 @@ Created on 04.10.2011
 """
 from django import forms
 from django.contrib.auth import get_user_model
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 
 from events.models import Event
 from . import models

src/mahjong_ranking/models.py

@@ -12,7 +12,7 @@ from django.core.exceptions import ValidationError
 from django.db import models
 from django.urls import reverse
 from django.utils import timezone
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 
 from events.models import Event
 from . import DAN_RANKS_DICT, LOGGER, set_dirty

src/mahjong_ranking/views.py

@@ -8,7 +8,7 @@ from django.contrib.auth.mixins import LoginRequiredMixin, \
     PermissionRequiredMixin
 from django.contrib.messages.views import SuccessMessageMixin
 from django.urls import reverse
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 from django.views import generic
 
 from events.mixins import EventDetailMixin

src/maistar_ranking/admin.py

@@ -1,6 +1,6 @@
 """ Admin Interface to manipulate the maistar ranking """
 from django.contrib import admin
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 
 from . import forms, models
 

src/maistar_ranking/forms.py

@@ -1,7 +1,7 @@
 """Django Forms to add and edit Mai-Star games."""
 
 from django import forms
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 
 from . import models
 

src/maistar_ranking/models.py

@@ -6,7 +6,7 @@ from django.db import models
 from django.db.models.signals import post_delete, post_save
 from django.dispatch import receiver
 from django.urls import reverse
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 
 from events.models import Event
 from . import settings, managers

src/membership/admin.py

@@ -4,7 +4,7 @@ from django.contrib import admin, messages
 from django.contrib.auth.admin import UserAdmin, GroupAdmin
 from django.contrib.auth.models import Group
 from django.core.exceptions import PermissionDenied
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 from easy_thumbnails import fields, widgets
 from membership.models import Membership, ActivationRequest
 

src/membership/forms.py

@@ -9,7 +9,7 @@ from django import forms
 from django.conf import settings
 from django.contrib import auth
 from django.contrib.sites.models import Site
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from utils.massmailer import MassMailer
 from . import models
 from content.models import Page

src/membership/models.py

@@ -10,7 +10,7 @@ from django.contrib.auth.models import AbstractUser
 from django.db import models
 from django.urls import reverse
 from django.utils import timezone
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 from easy_thumbnails.fields import ThumbnailerImageField
 
 from utils import OverwriteStorage

src/membership/views.py

@@ -10,7 +10,7 @@ from django.contrib.auth.mixins import LoginRequiredMixin
 from django.urls import reverse
 from django.http import Http404
 from django.utils.decorators import method_decorator
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 from django.views import generic
 
 from mahjong_ranking.models import KyuDanRanking, SeasonRanking

src/utils/__init__.py

@@ -4,7 +4,7 @@ Created on 28.09.2011
 @author: christian
 """
 from django.core.files.storage import FileSystemStorage
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 
 from .countries import COUNTRIES
 from .html_cleaner import HtmlCleaner

src/utils/countries.py

@@ -1,5 +1,5 @@
 """A list of all approved countries on planet earth, i18n enabled."""
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 
 COUNTRIES = (
     ('GB', _('United Kingdom')),