Upload folder_paths.py

folder_paths.py

@@ -0,0 +1,267 @@
+import os
+import time
+import logging
+
+supported_pt_extensions = set(['.ckpt', '.pt', '.bin', '.pth', '.safetensors'])
+
+folder_names_and_paths = {}
+
+base_path = os.path.dirname(os.path.realpath(__file__))
+models_dir = os.path.join(base_path, "models")
+folder_names_and_paths["checkpoints"] = ([os.path.join(models_dir, "checkpoints")], supported_pt_extensions)
+folder_names_and_paths["configs"] = ([os.path.join(models_dir, "configs")], [".yaml"])
+
+folder_names_and_paths["loras"] = ([os.path.join(models_dir, "loras")], supported_pt_extensions)
+folder_names_and_paths["vae"] = ([os.path.join(models_dir, "vae")], supported_pt_extensions)
+folder_names_and_paths["clip"] = ([os.path.join(models_dir, "clip")], supported_pt_extensions)
+folder_names_and_paths["unet"] = ([os.path.join(models_dir, "unet")], supported_pt_extensions)
+folder_names_and_paths["clip_vision"] = ([os.path.join(models_dir, "clip_vision")], supported_pt_extensions)
+folder_names_and_paths["style_models"] = ([os.path.join(models_dir, "style_models")], supported_pt_extensions)
+folder_names_and_paths["embeddings"] = ([os.path.join(models_dir, "embeddings")], supported_pt_extensions)
+folder_names_and_paths["diffusers"] = ([os.path.join(models_dir, "diffusers")], ["folder"])
+folder_names_and_paths["vae_approx"] = ([os.path.join(models_dir, "vae_approx")], supported_pt_extensions)
+
+folder_names_and_paths["controlnet"] = ([os.path.join(models_dir, "controlnet"), os.path.join(models_dir, "t2i_adapter")], supported_pt_extensions)
+folder_names_and_paths["gligen"] = ([os.path.join(models_dir, "gligen")], supported_pt_extensions)
+
+folder_names_and_paths["upscale_models"] = ([os.path.join(models_dir, "upscale_models")], supported_pt_extensions)
+
+folder_names_and_paths["custom_nodes"] = ([os.path.join(base_path, "custom_nodes")], [])
+
+folder_names_and_paths["hypernetworks"] = ([os.path.join(models_dir, "hypernetworks")], supported_pt_extensions)
+
+folder_names_and_paths["photomaker"] = ([os.path.join(models_dir, "photomaker")], supported_pt_extensions)
+
+folder_names_and_paths["classifiers"] = ([os.path.join(models_dir, "classifiers")], 
+
+folder_names_and_paths["ipadapter"] = ([os.path.join(models_dir, "ipadapter")], ["folder"])
+
+output_directory = os.path.join(os.path.dirname(os.path.realpath(__file__)), "output")
+temp_directory = os.path.join(os.path.dirname(os.path.realpath(__file__)), "temp")
+input_directory = os.path.join(os.path.dirname(os.path.realpath(__file__)), "input")
+user_directory = os.path.join(os.path.dirname(os.path.realpath(__file__)), "user")
+
+filename_list_cache = {}
+
+if not os.path.exists(input_directory):
+    try:
+        os.makedirs(input_directory)
+    except:
+        logging.error("Failed to create input directory")
+
+def set_output_directory(output_dir):
+    global output_directory
+    output_directory = output_dir
+
+def set_temp_directory(temp_dir):
+    global temp_directory
+    temp_directory = temp_dir
+
+def set_input_directory(input_dir):
+    global input_directory
+    input_directory = input_dir
+
+def get_output_directory():
+    global output_directory
+    return output_directory
+
+def get_temp_directory():
+    global temp_directory
+    return temp_directory
+
+def get_input_directory():
+    global input_directory
+    return input_directory
+
+
+#NOTE: used in http server so don't put folders that should not be accessed remotely
+def get_directory_by_type(type_name):
+    if type_name == "output":
+        return get_output_directory()
+    if type_name == "temp":
+        return get_temp_directory()
+    if type_name == "input":
+        return get_input_directory()
+    return None
+
+
+# determine base_dir rely on annotation if name is 'filename.ext [annotation]' format
+# otherwise use default_path as base_dir
+def annotated_filepath(name):
+    if name.endswith("[output]"):
+        base_dir = get_output_directory()
+        name = name[:-9]
+    elif name.endswith("[input]"):
+        base_dir = get_input_directory()
+        name = name[:-8]
+    elif name.endswith("[temp]"):
+        base_dir = get_temp_directory()
+        name = name[:-7]
+    else:
+        return name, None
+
+    return name, base_dir
+
+
+def get_annotated_filepath(name, default_dir=None):
+    name, base_dir = annotated_filepath(name)
+
+    if base_dir is None:
+        if default_dir is not None:
+            base_dir = default_dir
+        else:
+            base_dir = get_input_directory()  # fallback path
+
+    return os.path.join(base_dir, name)
+
+
+def exists_annotated_filepath(name):
+    name, base_dir = annotated_filepath(name)
+
+    if base_dir is None:
+        base_dir = get_input_directory()  # fallback path
+
+    filepath = os.path.join(base_dir, name)
+    return os.path.exists(filepath)
+
+
+def add_model_folder_path(folder_name, full_folder_path):
+    global folder_names_and_paths
+    if folder_name in folder_names_and_paths:
+        folder_names_and_paths[folder_name][0].append(full_folder_path)
+    else:
+        folder_names_and_paths[folder_name] = ([full_folder_path], set())
+
+def get_folder_paths(folder_name):
+    return folder_names_and_paths[folder_name][0][:]
+
+def recursive_search(directory, excluded_dir_names=None):
+    if not os.path.isdir(directory):
+        return [], {}
+
+    if excluded_dir_names is None:
+        excluded_dir_names = []
+
+    result = []
+    dirs = {}
+
+    # Attempt to add the initial directory to dirs with error handling
+    try:
+        dirs[directory] = os.path.getmtime(directory)
+    except FileNotFoundError:
+        logging.warning(f"Warning: Unable to access {directory}. Skipping this path.")
+
+    logging.debug("recursive file list on directory {}".format(directory))
+    for dirpath, subdirs, filenames in os.walk(directory, followlinks=True, topdown=True):
+        subdirs[:] = [d for d in subdirs if d not in excluded_dir_names]
+        for file_name in filenames:
+            relative_path = os.path.relpath(os.path.join(dirpath, file_name), directory)
+            result.append(relative_path)
+
+        for d in subdirs:
+            path = os.path.join(dirpath, d)
+            try:
+                dirs[path] = os.path.getmtime(path)
+            except FileNotFoundError:
+                logging.warning(f"Warning: Unable to access {path}. Skipping this path.")
+                continue
+    logging.debug("found {} files".format(len(result)))
+    return result, dirs
+
+def filter_files_extensions(files, extensions):
+    return sorted(list(filter(lambda a: os.path.splitext(a)[-1].lower() in extensions or len(extensions) == 0, files)))
+
+
+
+def get_full_path(folder_name, filename):
+    global folder_names_and_paths
+    if folder_name not in folder_names_and_paths:
+        return None
+    folders = folder_names_and_paths[folder_name]
+    filename = os.path.relpath(os.path.join("/", filename), "/")
+    for x in folders[0]:
+        full_path = os.path.join(x, filename)
+        if os.path.isfile(full_path):
+            return full_path
+
+    return None
+
+def get_filename_list_(folder_name):
+    global folder_names_and_paths
+    output_list = set()
+    folders = folder_names_and_paths[folder_name]
+    output_folders = {}
+    for x in folders[0]:
+        files, folders_all = recursive_search(x, excluded_dir_names=[".git"])
+        output_list.update(filter_files_extensions(files, folders[1]))
+        output_folders = {**output_folders, **folders_all}
+
+    return (sorted(list(output_list)), output_folders, time.perf_counter())
+
+def cached_filename_list_(folder_name):
+    global filename_list_cache
+    global folder_names_and_paths
+    if folder_name not in filename_list_cache:
+        return None
+    out = filename_list_cache[folder_name]
+
+    for x in out[1]:
+        time_modified = out[1][x]
+        folder = x
+        if os.path.getmtime(folder) != time_modified:
+            return None
+
+    folders = folder_names_and_paths[folder_name]
+    for x in folders[0]:
+        if os.path.isdir(x):
+            if x not in out[1]:
+                return None
+
+    return out
+
+def get_filename_list(folder_name):
+    out = cached_filename_list_(folder_name)
+    if out is None:
+        out = get_filename_list_(folder_name)
+        global filename_list_cache
+        filename_list_cache[folder_name] = out
+    return list(out[0])
+
+def get_save_image_path(filename_prefix, output_dir, image_width=0, image_height=0):
+    def map_filename(filename):
+        prefix_len = len(os.path.basename(filename_prefix))
+        prefix = filename[:prefix_len + 1]
+        try:
+            digits = int(filename[prefix_len + 1:].split('_')[0])
+        except:
+            digits = 0
+        return (digits, prefix)
+
+    def compute_vars(input, image_width, image_height):
+        input = input.replace("%width%", str(image_width))
+        input = input.replace("%height%", str(image_height))
+        return input
+
+    filename_prefix = compute_vars(filename_prefix, image_width, image_height)
+
+    subfolder = os.path.dirname(os.path.normpath(filename_prefix))
+    filename = os.path.basename(os.path.normpath(filename_prefix))
+
+    full_output_folder = os.path.join(output_dir, subfolder)
+
+    if os.path.commonpath((output_dir, os.path.abspath(full_output_folder))) != output_dir:
+        err = "**** ERROR: Saving image outside the output folder is not allowed." + \
+              "\n full_output_folder: " + os.path.abspath(full_output_folder) + \
+              "\n         output_dir: " + output_dir + \
+              "\n         commonpath: " + os.path.commonpath((output_dir, os.path.abspath(full_output_folder)))
+        logging.error(err)
+        raise Exception(err)
+
+    try:
+        counter = max(filter(lambda a: a[1][:-1] == filename and a[1][-1] == "_", map(map_filename, os.listdir(full_output_folder))))[0] + 1
+    except ValueError:
+        counter = 1
+    except FileNotFoundError:
+        os.makedirs(full_output_folder, exist_ok=True)
+        counter = 1
+    return full_output_folder, filename, counter, subfolder, filename_prefix