Updates

ETB-API/venv/lib/python3.12/site-packages/django_extensions/compat.py

@@ -0,0 +1,68 @@
+# -*- coding: utf-8 -*-
+from io import BytesIO
+
+import csv
+import codecs
+import importlib
+
+from django.conf import settings
+
+
+#
+# Django compatibility
+#
+def load_tag_library(libname):
+    """
+    Load a templatetag library on multiple Django versions.
+
+    Returns None if the library isn't loaded.
+    """
+    from django.template.backends.django import get_installed_libraries
+    from django.template.library import InvalidTemplateLibrary
+
+    try:
+        lib = get_installed_libraries()[libname]
+        lib = importlib.import_module(lib).register
+        return lib
+    except (InvalidTemplateLibrary, KeyError):
+        return None
+
+
+def get_template_setting(template_key, default=None):
+    """Read template settings"""
+    templates_var = getattr(settings, "TEMPLATES", None)
+    if templates_var:
+        for tdict in templates_var:
+            if template_key in tdict:
+                return tdict[template_key]
+    return default
+
+
+class UnicodeWriter:
+    """
+    CSV writer which will write rows to CSV file "f",
+    which is encoded in the given encoding.
+    We are using this custom UnicodeWriter for python versions 2.x
+    """
+
+    def __init__(self, f, dialect=csv.excel, encoding="utf-8", **kwds):
+        self.queue = BytesIO()
+        self.writer = csv.writer(self.queue, dialect=dialect, **kwds)
+        self.stream = f
+        self.encoder = codecs.getincrementalencoder(encoding)()
+
+    def writerow(self, row):
+        self.writer.writerow([s.encode("utf-8") for s in row])
+        # Fetch UTF-8 output from the queue ...
+        data = self.queue.getvalue()
+        data = data.decode("utf-8")
+        # ... and reencode it into the target encoding
+        data = self.encoder.encode(data)
+        # write to the target stream
+        self.stream.write(data)
+        # empty queue
+        self.queue.truncate(0)
+
+    def writerows(self, rows):
+        for row in rows:
+            self.writerow(row)