T2 ruff rule

core/apps.py

@@ -20,8 +20,7 @@
 # Place - Suite 330, Boston, MA 02111-1307, USA.
 #
 #
-
-import sys
+import logging
 
 from django.apps import AppConfig
 from django.core.cache import cache
@@ -41,7 +40,7 @@ class SithConfig(AppConfig):
         def clear_cached_memberships(**kwargs):
             Forum._club_memberships = {}
 
-        print("Connecting signals!", file=sys.stderr)
+        logging.getLogger("django").info("Connecting signals!")
         request_started.connect(
             clear_cached_memberships,
             weak=False,

core/management/commands/install_xapian.py

@@ -48,20 +48,24 @@ class Command(BaseCommand):
 
     def handle(self, *args, force: bool, **options):
         if not os.environ.get("VIRTUAL_ENV", None):
-            print("No virtual environment detected, this command can't be used")
+            self.stdout.write(
+                "No virtual environment detected, this command can't be used"
+            )
             return
 
         desired = self._desired_version()
         if desired == self._current_version():
             if not force:
-                print(
+                self.stdout.write(
                     f"Version {desired} is already installed, use --force to re-install"
                 )
                 return
-            print(f"Version {desired} is already installed, re-installing")
-        print(f"Installing xapian version {desired} at {os.environ['VIRTUAL_ENV']}")
+            self.stdout.write(f"Version {desired} is already installed, re-installing")
+        self.stdout.write(
+            f"Installing xapian version {desired} at {os.environ['VIRTUAL_ENV']}"
+        )
         subprocess.run(
             [str(Path(__file__).parent / "install_xapian.sh"), desired],
             env=dict(os.environ),
         ).check_returncode()
-        print("Installation success")
+        self.stdout.write("Installation success")

core/management/commands/markdown.py

@@ -35,4 +35,4 @@ class Command(BaseCommand):
         root_path = settings.BASE_DIR
         with open(root_path / "core/fixtures/SYNTAX.md", "r") as md:
             result = markdown(md.read())
-        print(result, end="")
+        self.stdout.write(result)

core/models.py

@@ -24,6 +24,7 @@
 from __future__ import annotations
 
 import importlib
+import logging
 import os
 import unicodedata
 from datetime import date, timedelta
@@ -1085,19 +1086,15 @@ class SithFile(models.Model):
             # file storage
             parent_path = "." + self.parent.get_full_path()
             parent_full_path = settings.MEDIA_ROOT + parent_path
-            print("Parent full path: %s" % parent_full_path)
             os.makedirs(parent_full_path, exist_ok=True)
             old_path = self.file.name  # Should be relative: "./users/skia/bleh.jpg"
             new_path = "." + self.get_full_path()
-            print("Old path: %s " % old_path)
-            print("New path: %s " % new_path)
             try:
                 # Make this atomic, so that a FS problem rolls back the DB change
                 with transaction.atomic():
                     # Set the new filesystem path
                     self.file.name = new_path
                     self.save()
-                    print("New file path: %s " % self.file.path)
                     # Really move at the FS level
                     if os.path.exists(parent_full_path):
                         os.rename(
@@ -1108,25 +1105,22 @@ class SithFile(models.Model):
                         # problem, and that can be solved with a simple shell
                         # command: `find . -type d -empty -delete`
             except Exception as e:
-                print("This file likely had a problem. Here is the exception:")
-                print(repr(e))
-            print("-" * 80)
+                logging.error(e)
 
     def _check_path_consistence(self):
         file_path = str(self.file)
         file_full_path = settings.MEDIA_ROOT + file_path
         db_path = ".%s" % self.get_full_path()
         if not os.path.exists(file_full_path):
-            print("%s: WARNING: real file does not exists!" % self.id)
-            print("file path: %s" % file_path, end="")
-            print("  db path: %s" % db_path)
+            print("%s: WARNING: real file does not exists!" % self.id)  # noqa T201
+            print("file path: %s" % file_path, end="")  # noqa T201
+            print("  db path: %s" % db_path)  # noqa T201
             return False
         if file_path != db_path:
-            print("%s: " % self.id, end="")
-            print("file path: %s" % file_path, end="")
-            print("  db path: %s" % db_path)
+            print("%s: " % self.id, end="")  # noqa T201
+            print("file path: %s" % file_path, end="")  # noqa T201
+            print("  db path: %s" % db_path)  # noqa T201
             return False
-        print("%s OK (%s)" % (self.id, file_path))
         return True
 
     def _check_fs(self):

core/views/user.py

@@ -22,6 +22,7 @@
 #
 #
 import itertools
+import logging
 
 # This file contains all the views that concern the user model
 from datetime import date, timedelta
@@ -801,7 +802,7 @@ class UserAccountView(UserAccountBase):
                 product__eticket=None
             ).all()
         except Exception as e:
-            print(repr(e))
+            logging.error(e)
         return kwargs
 
 

forum/views.py

@@ -21,6 +21,7 @@
 # Place - Suite 330, Boston, MA 02111-1307, USA.
 #
 #
+import logging
 import math
 from functools import partial
 
@@ -424,7 +425,7 @@ class ForumMessageCreateView(CanCreateMixin, CreateView):
             )
             init["message"] += "\n\n"
         except Exception as e:
-            print(repr(e))
+            logging.error(e)
         return init
 
     def form_valid(self, form):

pedagogy/migrations/0002_auto_20190827_2251.py

@@ -36,11 +36,7 @@ def remove_multiples_comments_from_same_user(apps, schema_editor):
                 .order_by("-publish_date")
                 .first()
             )
-            for comment in (
-                user.uv_comments.filter(uv__id=uv["uv"]).exclude(pk=last.pk).all()
-            ):
-                print("removing : %s" % (comment,))
-                comment.delete()
+            user.uv_comments.filter(uv__id=uv["uv"]).exclude(pk=last.pk).delete()
 
 
 class Migration(migrations.Migration):

pyproject.toml

@@ -103,6 +103,7 @@ select = [
 	"FBT",  # boolean trap
     "UP008",  # Use super() instead of super(__class__, self)
     "UP009",  # utf-8 encoding declaration is unnecessary
+	"T2",  # print statements
 ]
 
 ignore = [

rootplace/management/commands/delete_all_forum_user_messages.py

@@ -40,7 +40,7 @@ class Command(BaseCommand):
         user = User.objects.filter(id=options["user_id"]).first()
 
         if user is None:
-            print("User with ID %s not found" % (options["user_id"],))
+            self.stderr.write("User with ID %s not found" % (options["user_id"],))
             exit(1)
 
         confirm = input(
@@ -49,7 +49,7 @@ class Command(BaseCommand):
         )
 
         if not confirm.lower().startswith("y"):
-            print("Operation aborted")
+            self.stderr.write("Operation aborted")
             exit(1)
 
         delete_all_forum_user_messages(user, User.objects.get(id=0), verbose=True)

rootplace/views.py

@@ -21,6 +21,7 @@
 # Place - Suite 330, Boston, MA 02111-1307, USA.
 #
 #
+import logging
 
 from ajax_select.fields import AutoCompleteSelectField
 from django import forms
@@ -146,7 +147,7 @@ def delete_all_forum_user_messages(user, moderator, *, verbose=False):
             continue
 
         if verbose:
-            print(message)
+            logging.getLogger("django").info(message)
         ForumMessageMeta(message=message, user=moderator, action="DELETE").save()
 
 

sith/settings.py

@@ -34,6 +34,7 @@ https://docs.djangoproject.com/en/1.8/ref/settings/
 """
 
 import binascii
+import logging
 import os
 import sys
 from pathlib import Path
@@ -680,9 +681,9 @@ TOXIC_DOMAINS_PROVIDERS = [
 try:
     from .settings_custom import *
 
-    print("Custom settings imported", file=sys.stderr)
+    logging.getLogger("django").info("Custom settings imported")
 except:
-    print("Custom settings failed", file=sys.stderr)
+    logging.getLogger("django").warning("Custom settings failed")
 
 if DEBUG:
     INSTALLED_APPS += ("debug_toolbar",)