wip

backend/open_webui/main.py

@@ -697,11 +697,11 @@ async def chat_completion_filter_functions_handler(body, model, extra_params):
         if not filter:
             continue
 
-        if filter_id in webui_app.state.FUNCTIONS:
-            function_module = webui_app.state.FUNCTIONS[filter_id]
+        if filter_id in app.state.FUNCTIONS:
+            function_module = app.state.FUNCTIONS[filter_id]
         else:
             function_module, _, _ = load_function_module_by_id(filter_id)
-            webui_app.state.FUNCTIONS[filter_id] = function_module
+            app.state.FUNCTIONS[filter_id] = function_module
 
         # Check if the function has a file_handler variable
         if hasattr(function_module, "file_handler"):
@@ -828,7 +828,7 @@ async def chat_completion_tools_handler(
         models,
     )
     tools = get_tools(
-        webui_app,
+        app,
         tool_ids,
         user,
         {
@@ -1406,7 +1406,7 @@ async def commit_session_after_request(request: Request, call_next):
 @app.middleware("http")
 async def check_url(request: Request, call_next):
     start_time = int(time.time())
-    request.state.enable_api_key = webui_app.state.config.ENABLE_API_KEY
+    request.state.enable_api_key = app.state.config.ENABLE_API_KEY
     response = await call_next(request)
     process_time = int(time.time()) - start_time
     response.headers["X-Process-Time"] = str(process_time)
@@ -1913,11 +1913,11 @@ async def get_all_models():
             ]
 
     def get_function_module_by_id(function_id):
-        if function_id in webui_app.state.FUNCTIONS:
-            function_module = webui_app.state.FUNCTIONS[function_id]
+        if function_id in app.state.FUNCTIONS:
+            function_module = app.state.FUNCTIONS[function_id]
         else:
             function_module, _, _ = load_function_module_by_id(function_id)
-            webui_app.state.FUNCTIONS[function_id] = function_module
+            app.state.FUNCTIONS[function_id] = function_module
 
     for model in models:
         action_ids = [
@@ -1953,7 +1953,7 @@ async def get_models(user=Depends(get_verified_user)):
         if "pipeline" not in model or model["pipeline"].get("type", None) != "filter"
     ]
 
-    model_order_list = webui_app.state.config.MODEL_ORDER_LIST
+    model_order_list = app.state.config.MODEL_ORDER_LIST
     if model_order_list:
         model_order_dict = {model_id: i for i, model_id in enumerate(model_order_list)}
         # Sort models by order list priority, with fallback for those not in the list
@@ -2229,11 +2229,11 @@ async def chat_completed(form_data: dict, user=Depends(get_verified_user)):
         if not filter:
             continue
 
-        if filter_id in webui_app.state.FUNCTIONS:
-            function_module = webui_app.state.FUNCTIONS[filter_id]
+        if filter_id in app.state.FUNCTIONS:
+            function_module = app.state.FUNCTIONS[filter_id]
         else:
             function_module, _, _ = load_function_module_by_id(filter_id)
-            webui_app.state.FUNCTIONS[filter_id] = function_module
+            app.state.FUNCTIONS[filter_id] = function_module
 
         if hasattr(function_module, "valves") and hasattr(function_module, "Valves"):
             valves = Functions.get_function_valves_by_id(filter_id)
@@ -2340,11 +2340,11 @@ async def chat_action(action_id: str, form_data: dict, user=Depends(get_verified
         }
     )
 
-    if action_id in webui_app.state.FUNCTIONS:
-        function_module = webui_app.state.FUNCTIONS[action_id]
+    if action_id in app.state.FUNCTIONS:
+        function_module = app.state.FUNCTIONS[action_id]
     else:
         function_module, _, _ = load_function_module_by_id(action_id)
-        webui_app.state.FUNCTIONS[action_id] = function_module
+        app.state.FUNCTIONS[action_id] = function_module
 
     if hasattr(function_module, "valves") and hasattr(function_module, "Valves"):
         valves = Functions.get_function_valves_by_id(action_id)
@@ -2448,17 +2448,17 @@ async def get_app_config(request: Request):
         },
         "features": {
             "auth": WEBUI_AUTH,
-            "auth_trusted_header": bool(webui_app.state.AUTH_TRUSTED_EMAIL_HEADER),
-            "enable_ldap": webui_app.state.config.ENABLE_LDAP,
-            "enable_api_key": webui_app.state.config.ENABLE_API_KEY,
-            "enable_signup": webui_app.state.config.ENABLE_SIGNUP,
-            "enable_login_form": webui_app.state.config.ENABLE_LOGIN_FORM,
+            "auth_trusted_header": bool(app.state.AUTH_TRUSTED_EMAIL_HEADER),
+            "enable_ldap": app.state.config.ENABLE_LDAP,
+            "enable_api_key": app.state.config.ENABLE_API_KEY,
+            "enable_signup": app.state.config.ENABLE_SIGNUP,
+            "enable_login_form": app.state.config.ENABLE_LOGIN_FORM,
             **(
                 {
                     "enable_web_search": retrieval_app.state.config.ENABLE_RAG_WEB_SEARCH,
                     "enable_image_generation": images_app.state.config.ENABLED,
-                    "enable_community_sharing": webui_app.state.config.ENABLE_COMMUNITY_SHARING,
-                    "enable_message_rating": webui_app.state.config.ENABLE_MESSAGE_RATING,
+                    "enable_community_sharing": app.state.config.ENABLE_COMMUNITY_SHARING,
+                    "enable_message_rating": app.state.config.ENABLE_MESSAGE_RATING,
                     "enable_admin_export": ENABLE_ADMIN_EXPORT,
                     "enable_admin_chat_access": ENABLE_ADMIN_CHAT_ACCESS,
                 }
@@ -2468,8 +2468,8 @@ async def get_app_config(request: Request):
         },
         **(
             {
-                "default_models": webui_app.state.config.DEFAULT_MODELS,
-                "default_prompt_suggestions": webui_app.state.config.DEFAULT_PROMPT_SUGGESTIONS,
+                "default_models": app.state.config.DEFAULT_MODELS,
+                "default_prompt_suggestions": app.state.config.DEFAULT_PROMPT_SUGGESTIONS,
                 "audio": {
                     "tts": {
                         "engine": audio_app.state.config.TTS_ENGINE,
@@ -2484,7 +2484,7 @@ async def get_app_config(request: Request):
                     "max_size": retrieval_app.state.config.FILE_MAX_SIZE,
                     "max_count": retrieval_app.state.config.FILE_MAX_COUNT,
                 },
-                "permissions": {**webui_app.state.config.USER_PERMISSIONS},
+                "permissions": {**app.state.config.USER_PERMISSIONS},
             }
             if user is not None
             else {}
@@ -2506,7 +2506,7 @@ async def get_webhook_url(user=Depends(get_admin_user)):
 @app.post("/api/webhook")
 async def update_webhook_url(form_data: UrlForm, user=Depends(get_admin_user)):
     app.state.config.WEBHOOK_URL = form_data.url
-    webui_app.state.WEBHOOK_URL = app.state.config.WEBHOOK_URL
+    app.state.WEBHOOK_URL = app.state.config.WEBHOOK_URL
     return {"url": app.state.config.WEBHOOK_URL}
 
 

backend/open_webui/routers/images.py

@@ -9,6 +9,18 @@ from pathlib import Path
 from typing import Optional
 
 import requests
+
+
+from fastapi import Depends, FastAPI, HTTPException, Request, APIRouter
+from fastapi.middleware.cors import CORSMiddleware
+from pydantic import BaseModel
+
+
+from open_webui.config import CACHE_DIR
+from open_webui.constants import ERROR_MESSAGES
+from open_webui.env import ENV, SRC_LOG_LEVELS, ENABLE_FORWARD_USER_INFO_HEADERS
+
+from open_webui.utils.auth import get_admin_user, get_verified_user
 from open_webui.utils.images.comfyui import (
     ComfyUIGenerateImageForm,
     ComfyUIWorkflow,
@@ -16,48 +28,36 @@ from open_webui.utils.images.comfyui import (
 )
 
 
-from open_webui.config import CACHE_DIR
-from open_webui.constants import ERROR_MESSAGES
-from open_webui.env import ENV, SRC_LOG_LEVELS, ENABLE_FORWARD_USER_INFO_HEADERS
-
-from fastapi import Depends, FastAPI, HTTPException, Request
-from fastapi.middleware.cors import CORSMiddleware
-from pydantic import BaseModel
-from open_webui.utils.auth import get_admin_user, get_verified_user
-
 log = logging.getLogger(__name__)
 log.setLevel(SRC_LOG_LEVELS["IMAGES"])
 
 IMAGE_CACHE_DIR = Path(CACHE_DIR).joinpath("./image/generations/")
 IMAGE_CACHE_DIR.mkdir(parents=True, exist_ok=True)
 
-app = FastAPI(
-    docs_url="/docs" if ENV == "dev" else None,
-    openapi_url="/openapi.json" if ENV == "dev" else None,
-    redoc_url=None,
-)
+
+router = APIRouter()
 
 
-@app.get("/config")
+@router.get("/config")
 async def get_config(request: Request, user=Depends(get_admin_user)):
     return {
-        "enabled": app.state.config.ENABLED,
-        "engine": app.state.config.ENGINE,
+        "enabled": request.app.state.config.ENABLED,
+        "engine": request.app.state.config.ENGINE,
         "openai": {
-            "OPENAI_API_BASE_URL": app.state.config.OPENAI_API_BASE_URL,
-            "OPENAI_API_KEY": app.state.config.OPENAI_API_KEY,
+            "OPENAI_API_BASE_URL": request.app.state.config.OPENAI_API_BASE_URL,
+            "OPENAI_API_KEY": request.app.state.config.OPENAI_API_KEY,
         },
         "automatic1111": {
-            "AUTOMATIC1111_BASE_URL": app.state.config.AUTOMATIC1111_BASE_URL,
-            "AUTOMATIC1111_API_AUTH": app.state.config.AUTOMATIC1111_API_AUTH,
-            "AUTOMATIC1111_CFG_SCALE": app.state.config.AUTOMATIC1111_CFG_SCALE,
-            "AUTOMATIC1111_SAMPLER": app.state.config.AUTOMATIC1111_SAMPLER,
-            "AUTOMATIC1111_SCHEDULER": app.state.config.AUTOMATIC1111_SCHEDULER,
+            "AUTOMATIC1111_BASE_URL": request.app.state.config.AUTOMATIC1111_BASE_URL,
+            "AUTOMATIC1111_API_AUTH": request.app.state.config.AUTOMATIC1111_API_AUTH,
+            "AUTOMATIC1111_CFG_SCALE": request.app.state.config.AUTOMATIC1111_CFG_SCALE,
+            "AUTOMATIC1111_SAMPLER": request.app.state.config.AUTOMATIC1111_SAMPLER,
+            "AUTOMATIC1111_SCHEDULER": request.app.state.config.AUTOMATIC1111_SCHEDULER,
         },
         "comfyui": {
-            "COMFYUI_BASE_URL": app.state.config.COMFYUI_BASE_URL,
-            "COMFYUI_WORKFLOW": app.state.config.COMFYUI_WORKFLOW,
-            "COMFYUI_WORKFLOW_NODES": app.state.config.COMFYUI_WORKFLOW_NODES,
+            "COMFYUI_BASE_URL": request.app.state.config.COMFYUI_BASE_URL,
+            "COMFYUI_WORKFLOW": request.app.state.config.COMFYUI_WORKFLOW,
+            "COMFYUI_WORKFLOW_NODES": request.app.state.config.COMFYUI_WORKFLOW_NODES,
         },
     }
 
@@ -89,133 +89,150 @@ class ConfigForm(BaseModel):
     comfyui: ComfyUIConfigForm
 
 
-@app.post("/config/update")
-async def update_config(form_data: ConfigForm, user=Depends(get_admin_user)):
-    app.state.config.ENGINE = form_data.engine
-    app.state.config.ENABLED = form_data.enabled
+@router.post("/config/update")
+async def update_config(
+    request: Request, form_data: ConfigForm, user=Depends(get_admin_user)
+):
+    request.app.state.config.ENGINE = form_data.engine
+    request.app.state.config.ENABLED = form_data.enabled
 
-    app.state.config.OPENAI_API_BASE_URL = form_data.openai.OPENAI_API_BASE_URL
-    app.state.config.OPENAI_API_KEY = form_data.openai.OPENAI_API_KEY
+    request.app.state.config.OPENAI_API_BASE_URL = form_data.openai.OPENAI_API_BASE_URL
+    request.app.state.config.OPENAI_API_KEY = form_data.openai.OPENAI_API_KEY
 
-    app.state.config.AUTOMATIC1111_BASE_URL = (
+    request.app.state.config.AUTOMATIC1111_BASE_URL = (
         form_data.automatic1111.AUTOMATIC1111_BASE_URL
     )
-    app.state.config.AUTOMATIC1111_API_AUTH = (
+    request.app.state.config.AUTOMATIC1111_API_AUTH = (
         form_data.automatic1111.AUTOMATIC1111_API_AUTH
     )
 
-    app.state.config.AUTOMATIC1111_CFG_SCALE = (
+    request.app.state.config.AUTOMATIC1111_CFG_SCALE = (
         float(form_data.automatic1111.AUTOMATIC1111_CFG_SCALE)
         if form_data.automatic1111.AUTOMATIC1111_CFG_SCALE
         else None
     )
-    app.state.config.AUTOMATIC1111_SAMPLER = (
+    request.app.state.config.AUTOMATIC1111_SAMPLER = (
         form_data.automatic1111.AUTOMATIC1111_SAMPLER
         if form_data.automatic1111.AUTOMATIC1111_SAMPLER
         else None
     )
-    app.state.config.AUTOMATIC1111_SCHEDULER = (
+    request.app.state.config.AUTOMATIC1111_SCHEDULER = (
         form_data.automatic1111.AUTOMATIC1111_SCHEDULER
         if form_data.automatic1111.AUTOMATIC1111_SCHEDULER
         else None
     )
 
-    app.state.config.COMFYUI_BASE_URL = form_data.comfyui.COMFYUI_BASE_URL.strip("/")
-    app.state.config.COMFYUI_WORKFLOW = form_data.comfyui.COMFYUI_WORKFLOW
-    app.state.config.COMFYUI_WORKFLOW_NODES = form_data.comfyui.COMFYUI_WORKFLOW_NODES
+    request.app.state.config.COMFYUI_BASE_URL = (
+        form_data.comfyui.COMFYUI_BASE_URL.strip("/")
+    )
+    request.app.state.config.COMFYUI_WORKFLOW = form_data.comfyui.COMFYUI_WORKFLOW
+    request.app.state.config.COMFYUI_WORKFLOW_NODES = (
+        form_data.comfyui.COMFYUI_WORKFLOW_NODES
+    )
 
     return {
-        "enabled": app.state.config.ENABLED,
-        "engine": app.state.config.ENGINE,
+        "enabled": request.app.state.config.ENABLED,
+        "engine": request.app.state.config.ENGINE,
         "openai": {
-            "OPENAI_API_BASE_URL": app.state.config.OPENAI_API_BASE_URL,
-            "OPENAI_API_KEY": app.state.config.OPENAI_API_KEY,
+            "OPENAI_API_BASE_URL": request.app.state.config.OPENAI_API_BASE_URL,
+            "OPENAI_API_KEY": request.app.state.config.OPENAI_API_KEY,
         },
         "automatic1111": {
-            "AUTOMATIC1111_BASE_URL": app.state.config.AUTOMATIC1111_BASE_URL,
-            "AUTOMATIC1111_API_AUTH": app.state.config.AUTOMATIC1111_API_AUTH,
-            "AUTOMATIC1111_CFG_SCALE": app.state.config.AUTOMATIC1111_CFG_SCALE,
-            "AUTOMATIC1111_SAMPLER": app.state.config.AUTOMATIC1111_SAMPLER,
-            "AUTOMATIC1111_SCHEDULER": app.state.config.AUTOMATIC1111_SCHEDULER,
+            "AUTOMATIC1111_BASE_URL": request.app.state.config.AUTOMATIC1111_BASE_URL,
+            "AUTOMATIC1111_API_AUTH": request.app.state.config.AUTOMATIC1111_API_AUTH,
+            "AUTOMATIC1111_CFG_SCALE": request.app.state.config.AUTOMATIC1111_CFG_SCALE,
+            "AUTOMATIC1111_SAMPLER": request.app.state.config.AUTOMATIC1111_SAMPLER,
+            "AUTOMATIC1111_SCHEDULER": request.app.state.config.AUTOMATIC1111_SCHEDULER,
         },
         "comfyui": {
-            "COMFYUI_BASE_URL": app.state.config.COMFYUI_BASE_URL,
-            "COMFYUI_WORKFLOW": app.state.config.COMFYUI_WORKFLOW,
-            "COMFYUI_WORKFLOW_NODES": app.state.config.COMFYUI_WORKFLOW_NODES,
+            "COMFYUI_BASE_URL": request.app.state.config.COMFYUI_BASE_URL,
+            "COMFYUI_WORKFLOW": request.app.state.config.COMFYUI_WORKFLOW,
+            "COMFYUI_WORKFLOW_NODES": request.app.state.config.COMFYUI_WORKFLOW_NODES,
         },
     }
 
 
-def get_automatic1111_api_auth():
-    if app.state.config.AUTOMATIC1111_API_AUTH is None:
+def get_automatic1111_api_auth(request: Request):
+    if request.app.state.config.AUTOMATIC1111_API_AUTH is None:
         return ""
     else:
-        auth1111_byte_string = app.state.config.AUTOMATIC1111_API_AUTH.encode("utf-8")
+        auth1111_byte_string = request.app.state.config.AUTOMATIC1111_API_AUTH.encode(
+            "utf-8"
+        )
         auth1111_base64_encoded_bytes = base64.b64encode(auth1111_byte_string)
         auth1111_base64_encoded_string = auth1111_base64_encoded_bytes.decode("utf-8")
         return f"Basic {auth1111_base64_encoded_string}"
 
 
-@app.get("/config/url/verify")
-async def verify_url(user=Depends(get_admin_user)):
-    if app.state.config.ENGINE == "automatic1111":
+@router.get("/config/url/verify")
+async def verify_url(request: Request, user=Depends(get_admin_user)):
+    if request.app.state.config.ENGINE == "automatic1111":
         try:
             r = requests.get(
-                url=f"{app.state.config.AUTOMATIC1111_BASE_URL}/sdapi/v1/options",
-                headers={"authorization": get_automatic1111_api_auth()},
+                url=f"{request.app.state.config.AUTOMATIC1111_BASE_URL}/sdapi/v1/options",
+                headers={"authorization": get_automatic1111_api_auth(request)},
             )
             r.raise_for_status()
             return True
         except Exception:
-            app.state.config.ENABLED = False
+            request.app.state.config.ENABLED = False
             raise HTTPException(status_code=400, detail=ERROR_MESSAGES.INVALID_URL)
-    elif app.state.config.ENGINE == "comfyui":
+    elif request.app.state.config.ENGINE == "comfyui":
         try:
-            r = requests.get(url=f"{app.state.config.COMFYUI_BASE_URL}/object_info")
+            r = requests.get(
+                url=f"{request.app.state.config.COMFYUI_BASE_URL}/object_info"
+            )
             r.raise_for_status()
             return True
         except Exception:
-            app.state.config.ENABLED = False
+            request.app.state.config.ENABLED = False
             raise HTTPException(status_code=400, detail=ERROR_MESSAGES.INVALID_URL)
     else:
         return True
 
 
-def set_image_model(model: str):
+def set_image_model(request: Request, model: str):
     log.info(f"Setting image model to {model}")
-    app.state.config.MODEL = model
-    if app.state.config.ENGINE in ["", "automatic1111"]:
+    request.app.state.config.MODEL = model
+    if request.app.state.config.ENGINE in ["", "automatic1111"]:
         api_auth = get_automatic1111_api_auth()
         r = requests.get(
-            url=f"{app.state.config.AUTOMATIC1111_BASE_URL}/sdapi/v1/options",
+            url=f"{request.app.state.config.AUTOMATIC1111_BASE_URL}/sdapi/v1/options",
             headers={"authorization": api_auth},
         )
         options = r.json()
         if model != options["sd_model_checkpoint"]:
             options["sd_model_checkpoint"] = model
             r = requests.post(
-                url=f"{app.state.config.AUTOMATIC1111_BASE_URL}/sdapi/v1/options",
+                url=f"{request.app.state.config.AUTOMATIC1111_BASE_URL}/sdapi/v1/options",
                 json=options,
                 headers={"authorization": api_auth},
             )
-    return app.state.config.MODEL
+    return request.app.state.config.MODEL
 
 
 def get_image_model():
-    if app.state.config.ENGINE == "openai":
-        return app.state.config.MODEL if app.state.config.MODEL else "dall-e-2"
-    elif app.state.config.ENGINE == "comfyui":
-        return app.state.config.MODEL if app.state.config.MODEL else ""
-    elif app.state.config.ENGINE == "automatic1111" or app.state.config.ENGINE == "":
+    if request.app.state.config.ENGINE == "openai":
+        return (
+            request.app.state.config.MODEL
+            if request.app.state.config.MODEL
+            else "dall-e-2"
+        )
+    elif request.app.state.config.ENGINE == "comfyui":
+        return request.app.state.config.MODEL if request.app.state.config.MODEL else ""
+    elif (
+        request.app.state.config.ENGINE == "automatic1111"
+        or request.app.state.config.ENGINE == ""
+    ):
         try:
             r = requests.get(
-                url=f"{app.state.config.AUTOMATIC1111_BASE_URL}/sdapi/v1/options",
+                url=f"{request.app.state.config.AUTOMATIC1111_BASE_URL}/sdapi/v1/options",
                 headers={"authorization": get_automatic1111_api_auth()},
             )
             options = r.json()
             return options["sd_model_checkpoint"]
         except Exception as e:
-            app.state.config.ENABLED = False
+            request.app.state.config.ENABLED = False
             raise HTTPException(status_code=400, detail=ERROR_MESSAGES.DEFAULT(e))
 
 
@@ -225,23 +242,25 @@ class ImageConfigForm(BaseModel):
     IMAGE_STEPS: int
 
 
-@app.get("/image/config")
-async def get_image_config(user=Depends(get_admin_user)):
+@router.get("/image/config")
+async def get_image_config(request: Request, user=Depends(get_admin_user)):
     return {
-        "MODEL": app.state.config.MODEL,
-        "IMAGE_SIZE": app.state.config.IMAGE_SIZE,
-        "IMAGE_STEPS": app.state.config.IMAGE_STEPS,
+        "MODEL": request.app.state.config.MODEL,
+        "IMAGE_SIZE": request.app.state.config.IMAGE_SIZE,
+        "IMAGE_STEPS": request.app.state.config.IMAGE_STEPS,
     }
 
 
-@app.post("/image/config/update")
-async def update_image_config(form_data: ImageConfigForm, user=Depends(get_admin_user)):
+@router.post("/image/config/update")
+async def update_image_config(
+    request: Request, form_data: ImageConfigForm, user=Depends(get_admin_user)
+):
 
-    set_image_model(form_data.MODEL)
+    set_image_model(request, form_data.MODEL)
 
     pattern = r"^\d+x\d+$"
     if re.match(pattern, form_data.IMAGE_SIZE):
-        app.state.config.IMAGE_SIZE = form_data.IMAGE_SIZE
+        request.app.state.config.IMAGE_SIZE = form_data.IMAGE_SIZE
     else:
         raise HTTPException(
             status_code=400,
@@ -249,7 +268,7 @@ async def update_image_config(form_data: ImageConfigForm, user=Depends(get_admin
         )
 
     if form_data.IMAGE_STEPS >= 0:
-        app.state.config.IMAGE_STEPS = form_data.IMAGE_STEPS
+        request.app.state.config.IMAGE_STEPS = form_data.IMAGE_STEPS
     else:
         raise HTTPException(
             status_code=400,
@@ -257,29 +276,31 @@ async def update_image_config(form_data: ImageConfigForm, user=Depends(get_admin
         )
 
     return {
-        "MODEL": app.state.config.MODEL,
-        "IMAGE_SIZE": app.state.config.IMAGE_SIZE,
-        "IMAGE_STEPS": app.state.config.IMAGE_STEPS,
+        "MODEL": request.app.state.config.MODEL,
+        "IMAGE_SIZE": request.app.state.config.IMAGE_SIZE,
+        "IMAGE_STEPS": request.app.state.config.IMAGE_STEPS,
     }
 
 
-@app.get("/models")
-def get_models(user=Depends(get_verified_user)):
+@router.get("/models")
+def get_models(request: Request, user=Depends(get_verified_user)):
     try:
-        if app.state.config.ENGINE == "openai":
+        if request.app.state.config.ENGINE == "openai":
             return [
                 {"id": "dall-e-2", "name": "DALL·E 2"},
                 {"id": "dall-e-3", "name": "DALL·E 3"},
             ]
-        elif app.state.config.ENGINE == "comfyui":
+        elif request.app.state.config.ENGINE == "comfyui":
             # TODO - get models from comfyui
-            r = requests.get(url=f"{app.state.config.COMFYUI_BASE_URL}/object_info")
+            r = requests.get(
+                url=f"{request.app.state.config.COMFYUI_BASE_URL}/object_info"
+            )
             info = r.json()
 
-            workflow = json.loads(app.state.config.COMFYUI_WORKFLOW)
+            workflow = json.loads(request.app.state.config.COMFYUI_WORKFLOW)
             model_node_id = None
 
-            for node in app.state.config.COMFYUI_WORKFLOW_NODES:
+            for node in request.app.state.config.COMFYUI_WORKFLOW_NODES:
                 if node["type"] == "model":
                     if node["node_ids"]:
                         model_node_id = node["node_ids"][0]
@@ -315,10 +336,11 @@ def get_models(user=Depends(get_verified_user)):
                     )
                 )
         elif (
-            app.state.config.ENGINE == "automatic1111" or app.state.config.ENGINE == ""
+            request.app.state.config.ENGINE == "automatic1111"
+            or request.app.state.config.ENGINE == ""
         ):
             r = requests.get(
-                url=f"{app.state.config.AUTOMATIC1111_BASE_URL}/sdapi/v1/sd-models",
+                url=f"{request.app.state.config.AUTOMATIC1111_BASE_URL}/sdapi/v1/sd-models",
                 headers={"authorization": get_automatic1111_api_auth()},
             )
             models = r.json()
@@ -329,7 +351,7 @@ def get_models(user=Depends(get_verified_user)):
                 )
             )
     except Exception as e:
-        app.state.config.ENABLED = False
+        request.app.state.config.ENABLED = False
         raise HTTPException(status_code=400, detail=ERROR_MESSAGES.DEFAULT(e))
 
 
@@ -401,18 +423,21 @@ def save_url_image(url):
         return None
 
 
-@app.post("/generations")
+@router.post("/generations")
 async def image_generations(
+    request: Request,
     form_data: GenerateImageForm,
     user=Depends(get_verified_user),
 ):
-    width, height = tuple(map(int, app.state.config.IMAGE_SIZE.split("x")))
+    width, height = tuple(map(int, request.app.state.config.IMAGE_SIZE.split("x")))
 
     r = None
     try:
-        if app.state.config.ENGINE == "openai":
+        if request.app.state.config.ENGINE == "openai":
             headers = {}
-            headers["Authorization"] = f"Bearer {app.state.config.OPENAI_API_KEY}"
+            headers["Authorization"] = (
+                f"Bearer {request.app.state.config.OPENAI_API_KEY}"
+            )
             headers["Content-Type"] = "application/json"
 
             if ENABLE_FORWARD_USER_INFO_HEADERS:
@@ -423,14 +448,16 @@ async def image_generations(
 
             data = {
                 "model": (
-                    app.state.config.MODEL
-                    if app.state.config.MODEL != ""
+                    request.app.state.config.MODEL
+                    if request.app.state.config.MODEL != ""
                     else "dall-e-2"
                 ),
                 "prompt": form_data.prompt,
                 "n": form_data.n,
                 "size": (
-                    form_data.size if form_data.size else app.state.config.IMAGE_SIZE
+                    form_data.size
+                    if form_data.size
+                    else request.app.state.config.IMAGE_SIZE
                 ),
                 "response_format": "b64_json",
             }
@@ -438,7 +465,7 @@ async def image_generations(
             # Use asyncio.to_thread for the requests.post call
             r = await asyncio.to_thread(
                 requests.post,
-                url=f"{app.state.config.OPENAI_API_BASE_URL}/images/generations",
+                url=f"{request.app.state.config.OPENAI_API_BASE_URL}/images/generations",
                 json=data,
                 headers=headers,
             )
@@ -458,7 +485,7 @@ async def image_generations(
 
             return images
 
-        elif app.state.config.ENGINE == "comfyui":
+        elif request.app.state.config.ENGINE == "comfyui":
             data = {
                 "prompt": form_data.prompt,
                 "width": width,
@@ -466,8 +493,8 @@ async def image_generations(
                 "n": form_data.n,
             }
 
-            if app.state.config.IMAGE_STEPS is not None:
-                data["steps"] = app.state.config.IMAGE_STEPS
+            if request.app.state.config.IMAGE_STEPS is not None:
+                data["steps"] = request.app.state.config.IMAGE_STEPS
 
             if form_data.negative_prompt is not None:
                 data["negative_prompt"] = form_data.negative_prompt
@@ -476,18 +503,18 @@ async def image_generations(
                 **{
                     "workflow": ComfyUIWorkflow(
                         **{
-                            "workflow": app.state.config.COMFYUI_WORKFLOW,
-                            "nodes": app.state.config.COMFYUI_WORKFLOW_NODES,
+                            "workflow": request.app.state.config.COMFYUI_WORKFLOW,
+                            "nodes": request.app.state.config.COMFYUI_WORKFLOW_NODES,
                         }
                     ),
                     **data,
                 }
             )
             res = await comfyui_generate_image(
-                app.state.config.MODEL,
+                request.app.state.config.MODEL,
                 form_data,
                 user.id,
-                app.state.config.COMFYUI_BASE_URL,
+                request.app.state.config.COMFYUI_BASE_URL,
             )
             log.debug(f"res: {res}")
 
@@ -504,7 +531,8 @@ async def image_generations(
             log.debug(f"images: {images}")
             return images
         elif (
-            app.state.config.ENGINE == "automatic1111" or app.state.config.ENGINE == ""
+            request.app.state.config.ENGINE == "automatic1111"
+            or request.app.state.config.ENGINE == ""
         ):
             if form_data.model:
                 set_image_model(form_data.model)
@@ -516,25 +544,25 @@ async def image_generations(
                 "height": height,
             }
 
-            if app.state.config.IMAGE_STEPS is not None:
-                data["steps"] = app.state.config.IMAGE_STEPS
+            if request.app.state.config.IMAGE_STEPS is not None:
+                data["steps"] = request.app.state.config.IMAGE_STEPS
 
             if form_data.negative_prompt is not None:
                 data["negative_prompt"] = form_data.negative_prompt
 
-            if app.state.config.AUTOMATIC1111_CFG_SCALE:
-                data["cfg_scale"] = app.state.config.AUTOMATIC1111_CFG_SCALE
+            if request.app.state.config.AUTOMATIC1111_CFG_SCALE:
+                data["cfg_scale"] = request.app.state.config.AUTOMATIC1111_CFG_SCALE
 
-            if app.state.config.AUTOMATIC1111_SAMPLER:
-                data["sampler_name"] = app.state.config.AUTOMATIC1111_SAMPLER
+            if request.app.state.config.AUTOMATIC1111_SAMPLER:
+                data["sampler_name"] = request.app.state.config.AUTOMATIC1111_SAMPLER
 
-            if app.state.config.AUTOMATIC1111_SCHEDULER:
-                data["scheduler"] = app.state.config.AUTOMATIC1111_SCHEDULER
+            if request.app.state.config.AUTOMATIC1111_SCHEDULER:
+                data["scheduler"] = request.app.state.config.AUTOMATIC1111_SCHEDULER
 
             # Use asyncio.to_thread for the requests.post call
             r = await asyncio.to_thread(
                 requests.post,
-                url=f"{app.state.config.AUTOMATIC1111_BASE_URL}/sdapi/v1/txt2img",
+                url=f"{request.app.state.config.AUTOMATIC1111_BASE_URL}/sdapi/v1/txt2img",
                 json=data,
                 headers={"authorization": get_automatic1111_api_auth()},
             )

backend/open_webui/routers/webui.py

@@ -1,94 +0,0 @@
-import inspect
-import json
-import logging
-import time
-from typing import AsyncGenerator, Generator, Iterator
-
-from open_webui.socket.main import get_event_call, get_event_emitter
-from open_webui.models.functions import Functions
-from open_webui.models.models import Models
-from open_webui.routers import (
-    auths,
-    chats,
-    folders,
-    configs,
-    groups,
-    files,
-    functions,
-    memories,
-    models,
-    knowledge,
-    prompts,
-    evaluations,
-    tools,
-    users,
-    utils,
-)
-from open_webui.utils.plugin import load_function_module_by_id
-from open_webui.config import (
-    ADMIN_EMAIL,
-    CORS_ALLOW_ORIGIN,
-    DEFAULT_MODELS,
-    DEFAULT_PROMPT_SUGGESTIONS,
-    DEFAULT_USER_ROLE,
-    MODEL_ORDER_LIST,
-    ENABLE_COMMUNITY_SHARING,
-    ENABLE_LOGIN_FORM,
-    ENABLE_MESSAGE_RATING,
-    ENABLE_SIGNUP,
-    ENABLE_API_KEY,
-    ENABLE_EVALUATION_ARENA_MODELS,
-    EVALUATION_ARENA_MODELS,
-    DEFAULT_ARENA_MODEL,
-    JWT_EXPIRES_IN,
-    ENABLE_OAUTH_ROLE_MANAGEMENT,
-    OAUTH_ROLES_CLAIM,
-    OAUTH_EMAIL_CLAIM,
-    OAUTH_PICTURE_CLAIM,
-    OAUTH_USERNAME_CLAIM,
-    OAUTH_ALLOWED_ROLES,
-    OAUTH_ADMIN_ROLES,
-    SHOW_ADMIN_DETAILS,
-    USER_PERMISSIONS,
-    WEBHOOK_URL,
-    WEBUI_AUTH,
-    WEBUI_BANNERS,
-    ENABLE_LDAP,
-    LDAP_SERVER_LABEL,
-    LDAP_SERVER_HOST,
-    LDAP_SERVER_PORT,
-    LDAP_ATTRIBUTE_FOR_USERNAME,
-    LDAP_SEARCH_FILTERS,
-    LDAP_SEARCH_BASE,
-    LDAP_APP_DN,
-    LDAP_APP_PASSWORD,
-    LDAP_USE_TLS,
-    LDAP_CA_CERT_FILE,
-    LDAP_CIPHERS,
-    AppConfig,
-)
-from open_webui.env import (
-    ENV,
-    SRC_LOG_LEVELS,
-    WEBUI_AUTH_TRUSTED_EMAIL_HEADER,
-    WEBUI_AUTH_TRUSTED_NAME_HEADER,
-)
-from fastapi import FastAPI
-from fastapi.middleware.cors import CORSMiddleware
-from fastapi.responses import StreamingResponse
-from pydantic import BaseModel
-from open_webui.utils.misc import (
-    openai_chat_chunk_message_template,
-    openai_chat_completion_message_template,
-)
-from open_webui.utils.payload import (
-    apply_model_params_to_body_openai,
-    apply_model_system_prompt_to_body,
-)
-
-
-from open_webui.utils.tools import get_tools
-
-
-log = logging.getLogger(__name__)
-log.setLevel(SRC_LOG_LEVELS["MAIN"])