From e537b10b396ebd526eb523e6be24bd692682a297 Mon Sep 17 00:00:00 2001
From: Alex <alexprengere@gmail.com>
Date: Mon, 14 Oct 2024 08:30:45 +0200
Subject: [PATCH] Expand mimetype defaults

---
 README.md                        |  2 +-
 flask_compress/flask_compress.py | 28 ++++++++++++++++++++++++----
 tests/test_flask_compress.py     | 28 ++++++++++++++++++++++++----
 3 files changed, 49 insertions(+), 9 deletions(-)

diff --git a/README.md b/README.md
index 2d37957..e4369f9 100644
--- a/README.md
+++ b/README.md
@@ -128,7 +128,7 @@ Within your Flask application's settings you can provide the following settings
 
 | Option | Description | Default |
 | ------ | ----------- | ------- |
-| `COMPRESS_MIMETYPES` | Set the list of mimetypes to compress here. | `[`<br>`'application/javascript',`<br>`'application/json',`<br>`'text/css',`<br>`'text/html',`<br>`'text/javascript',`<br>`'text/xml',`<br>`]` |
+| `COMPRESS_MIMETYPES` | Set the list of mimetypes to compress here. | `[`<br>`'text/html',`<br>`'text/css',`<br>`'text/plain',`<br>`'text/xml',`<br>`'text/x-component',`<br>`'text/javascript',`<br>`'application/x-javascript',`<br>`'application/javascript',`<br>`'application/json',`<br>`'application/manifest+json',`<br>`'application/vnd.api+json',`<br>`'application/xml',`<br>`'application/xhtml+xml',`<br>`'application/rss+xml',`<br>`'application/atom+xml',`<br>`'application/vnd.ms-fontobject',`<br>`'application/x-font-ttf',`<br>`'application/x-font-opentype',`<br>`'application/x-font-truetype',`<br>`'image/svg+xml',`<br>`'image/x-icon',`<br>`'image/vnd.microsoft.icon',`<br>`'font/ttf',`<br>`'font/eot',`<br>`'font/otf',`<br>`'font/opentype',`<br>`]` |
 | `COMPRESS_LEVEL` | Specifies the gzip compression level. | `6` |
 | `COMPRESS_BR_LEVEL` | Specifies the Brotli compression level. Ranges from 0 to 11. | `4` |
 | `COMPRESS_BR_MODE` | For Brotli, the compression mode. The options are 0, 1, or 2. These correspond to "generic", "text" (for UTF-8 input), and "font" (for WOFF 2.0). | `0` |
diff --git a/flask_compress/flask_compress.py b/flask_compress/flask_compress.py
index 2db1971..7136450 100644
--- a/flask_compress/flask_compress.py
+++ b/flask_compress/flask_compress.py
@@ -46,12 +46,32 @@ def init_app(self, app):
             (
                 "COMPRESS_MIMETYPES",
                 [
-                    "application/javascript",  # Obsolete (RFC 9239)
-                    "application/json",
-                    "text/css",
                     "text/html",
-                    "text/javascript",
+                    "text/css",
+                    "text/plain",
                     "text/xml",
+                    "text/x-component",
+                    "text/javascript",  # Obsolete (RFC 9239)
+                    "application/x-javascript",
+                    "application/javascript",
+                    "application/json",
+                    "application/manifest+json",
+                    "application/vnd.api+json",
+                    "application/xml",
+                    "application/xhtml+xml",
+                    "application/rss+xml",
+                    "application/atom+xml",
+                    "application/vnd.ms-fontobject",
+                    "application/x-font-ttf",
+                    "application/x-font-opentype",
+                    "application/x-font-truetype",
+                    "image/svg+xml",
+                    "image/x-icon",
+                    "image/vnd.microsoft.icon",
+                    "font/ttf",
+                    "font/eot",
+                    "font/otf",
+                    "font/opentype",
                 ],
             ),
             ("COMPRESS_LEVEL", 6),
diff --git a/tests/test_flask_compress.py b/tests/test_flask_compress.py
index 6874eb0..0b4e1d4 100644
--- a/tests/test_flask_compress.py
+++ b/tests/test_flask_compress.py
@@ -19,12 +19,32 @@ def setUp(self):
     def test_mimetypes_default(self):
         """Tests COMPRESS_MIMETYPES default value is correctly set."""
         defaults = [
-            "application/javascript",
-            "application/json",
-            "text/css",
             "text/html",
-            "text/javascript",
+            "text/css",
+            "text/plain",
             "text/xml",
+            "text/x-component",
+            "text/javascript",  # Obsolete (RFC 9239)
+            "application/x-javascript",
+            "application/javascript",
+            "application/json",
+            "application/manifest+json",
+            "application/vnd.api+json",
+            "application/xml",
+            "application/xhtml+xml",
+            "application/rss+xml",
+            "application/atom+xml",
+            "application/vnd.ms-fontobject",
+            "application/x-font-ttf",
+            "application/x-font-opentype",
+            "application/x-font-truetype",
+            "image/svg+xml",
+            "image/x-icon",
+            "image/vnd.microsoft.icon",
+            "font/ttf",
+            "font/eot",
+            "font/otf",
+            "font/opentype",
         ]
         self.assertEqual(self.app.config["COMPRESS_MIMETYPES"], defaults)