From e1b1dc9873e506e81639b6b4e35a8c480ebbe524 Mon Sep 17 00:00:00 2001
From: phette23 <phette23@gmail.com>
Date: Fri, 26 Jul 2024 10:02:47 -0700
Subject: [PATCH] feat: support webp images

---
 flask_iiif/config.py | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/flask_iiif/config.py b/flask_iiif/config.py
index 30e1793..bee65bd 100644
--- a/flask_iiif/config.py
+++ b/flask_iiif/config.py
@@ -89,6 +89,7 @@
     "png": "image/png",
     "tif": "image/tiff",
     "tiff": "image/tiff",
+    "webp": "image/webp",
 }
 
 IIIF_FORMATS_PIL_MAP = {
@@ -100,6 +101,7 @@
     "png": "png",
     "tif": "tiff",
     "tiff": "tiff",
+    "webp": "webp",
 }
 
 # Regular expressions to validate each parameter
@@ -117,7 +119,10 @@
         },
         "rotation": {"ignore": "0", "validate": "^[\d.]+$"},
         "quality": {"ignore": "default", "validate": "(native|color|gr[ae]y|bitonal)"},
-        "image_format": {"ignore": "", "validate": "(gif|jp2|jpe?g|pdf|png|tiff?)"},
+        "image_format": {
+            "ignore": "",
+            "validate": "(gif|jp2|jpe?g|pdf|png|tiff?|webp)",
+        },
     },
     "v2": {
         "region": {
@@ -132,7 +137,10 @@
         },
         "rotation": {"ignore": "0", "validate": "^!?[\d.]+$"},
         "quality": {"ignore": "default", "validate": "(default|color|gr[ae]y|bitonal)"},
-        "image_format": {"ignore": "", "validate": "(gif|jp2|jpe?g|pdf|png|tiff?)"},
+        "image_format": {
+            "ignore": "",
+            "validate": "(gif|jp2|jpe?g|pdf|png|tiff?|webp)",
+        },
     },
 }