GNXSOFT.COM

gnx-react/venv/lib/python3.12/site-packages/django/urls/converters.py

@@ -0,0 +1,66 @@
+import uuid
+from functools import lru_cache
+
+
+class IntConverter:
+    regex = "[0-9]+"
+
+    def to_python(self, value):
+        return int(value)
+
+    def to_url(self, value):
+        return str(value)
+
+
+class StringConverter:
+    regex = "[^/]+"
+
+    def to_python(self, value):
+        return value
+
+    def to_url(self, value):
+        return value
+
+
+class UUIDConverter:
+    regex = "[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}"
+
+    def to_python(self, value):
+        return uuid.UUID(value)
+
+    def to_url(self, value):
+        return str(value)
+
+
+class SlugConverter(StringConverter):
+    regex = "[-a-zA-Z0-9_]+"
+
+
+class PathConverter(StringConverter):
+    regex = ".+"
+
+
+DEFAULT_CONVERTERS = {
+    "int": IntConverter(),
+    "path": PathConverter(),
+    "slug": SlugConverter(),
+    "str": StringConverter(),
+    "uuid": UUIDConverter(),
+}
+
+
+REGISTERED_CONVERTERS = {}
+
+
+def register_converter(converter, type_name):
+    REGISTERED_CONVERTERS[type_name] = converter()
+    get_converters.cache_clear()
+
+
+@lru_cache(maxsize=None)
+def get_converters():
+    return {**DEFAULT_CONVERTERS, **REGISTERED_CONVERTERS}
+
+
+def get_converter(raw_converter):
+    return get_converters()[raw_converter]