hide cards for networks of incompatible stable diffusion version in Lora extra networks interface

extensions-builtin/Lora/network.py

@@ -1,5 +1,6 @@
 import os
 from collections import namedtuple
+import enum
 
 from modules import sd_models, cache, errors, hashes, shared
 
@@ -8,6 +9,13 @@ NetworkWeights = namedtuple('NetworkWeights', ['network_key', 'sd_key', 'w', 'sd
 metadata_tags_order = {"ss_sd_model_name": 1, "ss_resolution": 2, "ss_clip_skip": 3, "ss_num_train_images": 10, "ss_tag_frequency": 20}
 
 
+class SdVersion(enum.Enum):
+    Unknown = 1
+    SD1 = 2
+    SD2 = 3
+    SDXL = 4
+
+
 class NetworkOnDisk:
     def __init__(self, name, filename):
         self.name = name
@@ -44,6 +52,18 @@ class NetworkOnDisk:
             ''
         )
 
+        self.sd_version = self.detect_version()
+
+    def detect_version(self):
+        if str(self.metadata.get('ss_base_model_version', "")).startswith("sdxl_"):
+            return SdVersion.SDXL
+        elif str(self.metadata.get('ss_v2', "")) == "True":
+            return SdVersion.SD2
+        elif len(self.metadata):
+            return SdVersion.SD1
+
+        return SdVersion.Unknown
+
     def set_hash(self, v):
         self.hash = v
         self.shorthash = self.hash[0:12]