Updates

ETB-API/venv/lib/python3.12/site-packages/django_redis/compressors/base.py

@@ -0,0 +1,9 @@
+class BaseCompressor:
+    def __init__(self, options):
+        self._options = options
+
+    def compress(self, value: bytes) -> bytes:
+        raise NotImplementedError
+
+    def decompress(self, value: bytes) -> bytes:
+        raise NotImplementedError

ETB-API/venv/lib/python3.12/site-packages/django_redis/compressors/gzip.py

@@ -0,0 +1,19 @@
+import gzip
+
+from django_redis.compressors.base import BaseCompressor
+from django_redis.exceptions import CompressorError
+
+
+class GzipCompressor(BaseCompressor):
+    min_length = 15
+
+    def compress(self, value: bytes) -> bytes:
+        if len(value) > self.min_length:
+            return gzip.compress(value)
+        return value
+
+    def decompress(self, value: bytes) -> bytes:
+        try:
+            return gzip.decompress(value)
+        except gzip.BadGzipFile as e:
+            raise CompressorError from e

ETB-API/venv/lib/python3.12/site-packages/django_redis/compressors/identity.py

@@ -0,0 +1,9 @@
+from django_redis.compressors.base import BaseCompressor
+
+
+class IdentityCompressor(BaseCompressor):
+    def compress(self, value: bytes) -> bytes:
+        return value
+
+    def decompress(self, value: bytes) -> bytes:
+        return value

ETB-API/venv/lib/python3.12/site-packages/django_redis/compressors/lz4.py

@@ -0,0 +1,20 @@
+from lz4.frame import compress as _compress
+from lz4.frame import decompress as _decompress
+
+from django_redis.compressors.base import BaseCompressor
+from django_redis.exceptions import CompressorError
+
+
+class Lz4Compressor(BaseCompressor):
+    min_length = 15
+
+    def compress(self, value: bytes) -> bytes:
+        if len(value) > self.min_length:
+            return _compress(value)
+        return value
+
+    def decompress(self, value: bytes) -> bytes:
+        try:
+            return _decompress(value)
+        except Exception as e:
+            raise CompressorError from e

ETB-API/venv/lib/python3.12/site-packages/django_redis/compressors/lzma.py

@@ -0,0 +1,20 @@
+import lzma
+
+from django_redis.compressors.base import BaseCompressor
+from django_redis.exceptions import CompressorError
+
+
+class LzmaCompressor(BaseCompressor):
+    min_length = 100
+    preset = 4
+
+    def compress(self, value: bytes) -> bytes:
+        if len(value) > self.min_length:
+            return lzma.compress(value, preset=self.preset)
+        return value
+
+    def decompress(self, value: bytes) -> bytes:
+        try:
+            return lzma.decompress(value)
+        except lzma.LZMAError as e:
+            raise CompressorError from e

ETB-API/venv/lib/python3.12/site-packages/django_redis/compressors/zlib.py

@@ -0,0 +1,20 @@
+import zlib
+
+from django_redis.compressors.base import BaseCompressor
+from django_redis.exceptions import CompressorError
+
+
+class ZlibCompressor(BaseCompressor):
+    min_length = 15
+    preset = 6
+
+    def compress(self, value: bytes) -> bytes:
+        if len(value) > self.min_length:
+            return zlib.compress(value, self.preset)
+        return value
+
+    def decompress(self, value: bytes) -> bytes:
+        try:
+            return zlib.decompress(value)
+        except zlib.error as e:
+            raise CompressorError from e

ETB-API/venv/lib/python3.12/site-packages/django_redis/compressors/zstd.py

@@ -0,0 +1,19 @@
+import pyzstd
+
+from django_redis.compressors.base import BaseCompressor
+from django_redis.exceptions import CompressorError
+
+
+class ZStdCompressor(BaseCompressor):
+    min_length = 15
+
+    def compress(self, value: bytes) -> bytes:
+        if len(value) > self.min_length:
+            return pyzstd.compress(value)
+        return value
+
+    def decompress(self, value: bytes) -> bytes:
+        try:
+            return pyzstd.decompress(value)
+        except pyzstd.ZstdError as e:
+            raise CompressorError from e