revise hypernetwork support

modules/api/api.py

@@ -413,14 +413,14 @@ def invocations(self, req: InvocationsRequest):
                 sd_hijack.model_hijack.embedding_db.load_textual_inversion_embeddings()
                 response = self.img2imgapi(req.img2img_payload)
                 shared.opts.data = default_options
-                return response                
+                return response
             elif req.task == 'extras-single-image':
                 response = self.extras_single_image_api(req.extras_single_payload)
-                shared.opts.data = default_options                
+                shared.opts.data = default_options
                 return response
             elif req.task == 'extras-batch-images':
                 response = self.extras_batch_images_api(req.extras_batch_payload)
-                shared.opts.data = default_options                
+                shared.opts.data = default_options
                 return response                
             elif req.task == 'sd-models':
                 return self.get_sd_models()

modules/hypernetworks/hypernetwork.py

@@ -20,6 +20,8 @@
 
 from collections import defaultdict, deque
 from statistics import stdev, mean
+import requests
+import json
 
 
 optimizer_dict = {optim_name : cls_obj for optim_name, cls_obj in inspect.getmembers(torch.optim, inspect.isclass) if optim_name != "Optimizer"}
@@ -255,11 +257,21 @@ def load(self, filename):
 
 def list_hypernetworks(path):
     res = {}
-    for filename in sorted(glob.iglob(os.path.join(path, '**/*.pt'), recursive=True)):
-        name = os.path.splitext(os.path.basename(filename))[0]
-        # Prevent a hypothetical "None.pt" from being listed.
-        if name != "None":
-            res[name + f"({sd_models.model_hash(filename)})"] = filename
+    if shared.cmd_opts.pureui:
+        response = requests.get(f'{shared.api_endpoint}/sd/hypernetwork')
+        if response.status_code == 200:
+            hypernetwork_names = json.loads(response.text)
+            for hypernetwork_name in sorted(hypernetwork_names):
+                filename = 'f{hypernetwork_name}.pt'
+                # Prevent a hypothetical "None.pt" from being listed.
+                if not hypernetwork_name.startswith("None"):
+                    res[hypernetwork_name] = filename
+    else:
+        for filename in sorted(glob.iglob(os.path.join(path, '**/*.pt'), recursive=True)):
+            name = os.path.splitext(os.path.basename(filename))[0]
+            # Prevent a hypothetical "None.pt" from being listed.
+            if name != "None":
+                res[name + f"({sd_models.model_hash(filename)})"] = filename
     return res