Fix handling of embeddings with space in their name (#1402)

* Fix handling of files with space in their name

* Handle embeddings in save files

* Moved get_embedding_token

* Moved get_embedding_token

* Update save_utils.py

ui/easydiffusion/model_manager.py

@@ -11,6 +11,7 @@ from sdkit import Context
 from sdkit.models import load_model, scan_model, unload_model, download_model, get_model_info_from_db
 from sdkit.models.model_loader.controlnet_filters import filters as cn_filters
 from sdkit.utils import hash_file_quick
+from sdkit.models.model_loader.embeddings import get_embedding_token
 
 KNOWN_MODEL_TYPES = [
     "stable-diffusion",
@@ -322,9 +323,11 @@ def getModels(scan_for_malicious: bool = True):
     class MaliciousModelException(Exception):
         "Raised when picklescan reports a problem with a model"
 
-    def scan_directory(directory, suffixes, directoriesFirst: bool = True, default_entries=[]):
+    def scan_directory(directory, suffixes, directoriesFirst: bool = True, default_entries=[], nameFilter = None):
-        tree = list(default_entries)
         nonlocal models_scanned
+
+        tree = list(default_entries)
+
         for entry in sorted(
             os.scandir(directory),
             key=lambda entry: (entry.is_file() == directoriesFirst, entry.name.lower()),
@@ -343,7 +346,11 @@ def getModels(scan_for_malicious: bool = True):
                         raise MaliciousModelException(entry.path)
                 if scan_for_malicious:
                     known_models[entry.path] = mtime
+
                 model_id = entry.name[: -len(matching_suffix)]
+                if callable(nameFilter):
+                    model_id = nameFilter(model_id)
+
                 model_exists = False
                 for m in tree:  # allows default "named" models, like CodeFormer and known ControlNet models
                     if (isinstance(m, str) and model_id == m) or (isinstance(m, dict) and model_id in m):
@@ -351,14 +358,15 @@ def getModels(scan_for_malicious: bool = True):
                         break
                 if not model_exists:
                     tree.append(model_id)
+
             elif entry.is_dir():
-                scan = scan_directory(entry.path, suffixes, directoriesFirst=False)
+                scan = scan_directory(entry.path, suffixes, directoriesFirst=False, nameFilter=nameFilter)
 
                 if len(scan) != 0:
                     tree.append((entry.name, scan))
         return tree
 
-    def listModels(model_type):
+    def listModels(model_type, nameFilter = None):
         nonlocal models_scanned
 
         model_extensions = MODEL_EXTENSIONS.get(model_type, [])
@@ -368,7 +376,7 @@ def getModels(scan_for_malicious: bool = True):
 
         try:
             default_tree = models["options"].get(model_type, [])
-            models["options"][model_type] = scan_directory(models_dir, model_extensions, default_entries=default_tree)
+            models["options"][model_type] = scan_directory(models_dir, model_extensions, default_entries=default_tree, nameFilter=nameFilter)
         except MaliciousModelException as e:
             models["scan-error"] = str(e)
 
@@ -380,7 +388,7 @@ def getModels(scan_for_malicious: bool = True):
     listModels(model_type="hypernetwork")
     listModels(model_type="gfpgan")
     listModels(model_type="lora")
-    listModels(model_type="embeddings")
+    listModels(model_type="embeddings", nameFilter=get_embedding_token)
     listModels(model_type="controlnet")
 
     if scan_for_malicious and models_scanned > 0:

ui/easydiffusion/utils/save_utils.py

@@ -10,6 +10,7 @@ from easydiffusion import app
 from easydiffusion.types import GenerateImageRequest, TaskData, OutputFormatData
 from numpy import base_repr
 from sdkit.utils import save_dicts, save_images
+from sdkit.models.model_loader.embeddings import get_embedding_token
 
 filename_regex = re.compile("[^a-zA-Z0-9._-]")
 img_number_regex = re.compile("([0-9]{5,})")
@@ -228,7 +229,26 @@ def get_printable_request(req: GenerateImageRequest, task_data: TaskData, output
             metadata[key] = req_metadata[key]
         elif key in task_data_metadata:
             metadata[key] = task_data_metadata[key]
-        
+
+        if key == "use_embeddings_model" and using_diffusers:
+            embeddings_extensions = {".pt", ".bin", ".safetensors"}
+
+            def scan_directory(directory_path: str):
+                used_embeddings = []
+                for entry in os.scandir(directory_path):
+                    if entry.is_file():
+                        # Check if the filename has the right extension
+                        if not any(map(lambda ext: entry.name.endswith(ext), embeddings_extensions)):
+                            continue
+                        embedding_name_regex = regex.compile(r"(^|[\s,])" + regex.escape(get_embedding_token(entry.name)) + r"([+-]*$|[\s,]|[+-]+[\s,])")
+                        if embedding_name_regex.search(req.prompt) or embedding_name_regex.search(req.negative_prompt):
+                            used_embeddings.append(entry.path)
+                    elif entry.is_dir():
+                        used_embeddings.extend(scan_directory(entry.path))
+                return used_embeddings
+
+            used_embeddings = scan_directory(os.path.join(app.MODELS_DIR, "embeddings"))
+            metadata["use_embeddings_model"] = used_embeddings if len(used_embeddings) > 0 else None
 
     # Clean up the metadata
     if req.init_image is None and "prompt_strength" in metadata: