Merge bf7257448e into 7bbf1e8169

app/assets/database/queries/asset_reference.py

@@ -647,22 +647,29 @@ def upsert_reference(
     if created:
         return True, False
 
+    update_conditions = [
+        AssetReference.asset_id != asset_id,
+        AssetReference.mtime_ns.is_(None),
+        AssetReference.mtime_ns != int(mtime_ns),
+        AssetReference.is_missing == True,  # noqa: E712
+        AssetReference.deleted_at.isnot(None),
+    ]
+    update_values = {
+        "asset_id": asset_id,
+        "mtime_ns": int(mtime_ns),
+        "is_missing": False,
+        "deleted_at": None,
+        "updated_at": now,
+    }
+    if owner_id:
+        update_conditions.append(AssetReference.owner_id != owner_id)
+        update_values["owner_id"] = owner_id
+
     upd = (
         sa.update(AssetReference)
         .where(AssetReference.file_path == file_path)
-        .where(
+        .where(sa.or_(*update_conditions))
-            sa.or_(
+        .values(**update_values)
-                AssetReference.asset_id != asset_id,
-                AssetReference.mtime_ns.is_(None),
-                AssetReference.mtime_ns != int(mtime_ns),
-                AssetReference.is_missing == True,  # noqa: E712
-                AssetReference.deleted_at.isnot(None),
-            )
-        )
-        .values(
-            asset_id=asset_id, mtime_ns=int(mtime_ns), is_missing=False,
-            deleted_at=None, updated_at=now,
-        )
     )
     res2 = session.execute(upd)
     updated = int(res2.rowcount or 0) > 0

app/assets/services/__init__.py

@@ -3,6 +3,7 @@ from app.assets.services.asset_management import (
     delete_asset_reference,
     get_asset_by_hash,
     get_asset_detail,
+    is_file_visible_to_owner,
     list_assets_page,
     resolve_asset_for_download,
     set_asset_preview,
@@ -23,6 +24,7 @@ from app.assets.services.ingest import (
     DependencyMissingError,
     HashMismatchError,
     create_from_hash,
+    collect_output_absolute_paths,
     ingest_existing_file,
     register_output_files,
     upload_from_temp_path,
@@ -71,10 +73,12 @@ __all__ = [
     "asset_exists",
     "batch_insert_seed_assets",
     "create_from_hash",
+    "collect_output_absolute_paths",
     "delete_asset_reference",
     "get_asset_by_hash",
     "get_asset_detail",
     "ingest_existing_file",
+    "is_file_visible_to_owner",
     "register_output_files",
     "get_mtime_ns",
     "get_size_and_mtime_ns",

app/assets/services/asset_management.py

@@ -13,6 +13,7 @@ from app.assets.database.queries import (
     soft_delete_reference_by_id,
     fetch_reference_asset_and_tags,
     get_asset_by_hash as queries_get_asset_by_hash,
+    get_reference_by_file_path,
     get_reference_by_id,
     get_reference_with_owner_check,
     list_references_page,
@@ -321,6 +322,22 @@ def resolve_hash_to_path(
     )
 
 
+def is_file_visible_to_owner(
+    abs_path: str,
+    owner_id: str = "",
+) -> bool:
+    """Return whether a file-backed asset reference is visible to owner_id."""
+    locator = os.path.abspath(abs_path)
+    owner_id = (owner_id or "").strip()
+    with create_session() as session:
+        ref = get_reference_by_file_path(session, locator)
+        if not ref:
+            return os.path.isfile(locator)
+        if ref.deleted_at is not None:
+            return False
+        return ref.owner_id == "" or ref.owner_id == owner_id
+
+
 def resolve_asset_for_download(
     reference_id: str,
     owner_id: str = "",

app/assets/services/ingest.py

@@ -6,6 +6,7 @@ from typing import Any, Sequence
 
 from sqlalchemy.orm import Session
 
+import folder_paths
 import app.assets.services.hashing as hashing
 from app.assets.database.queries import (
     add_tags_to_reference,
@@ -138,6 +139,7 @@ def register_output_files(
     file_paths: Sequence[str],
     user_metadata: UserMetadata = None,
     job_id: str | None = None,
+    owner_id: str = "",
 ) -> int:
     """Register a batch of output file paths as assets.
 
@@ -149,7 +151,7 @@ def register_output_files(
             continue
         try:
             if ingest_existing_file(
-                abs_path, user_metadata=user_metadata, job_id=job_id
+                abs_path, user_metadata=user_metadata, job_id=job_id, owner_id=owner_id
             ):
                 registered += 1
         except Exception:
@@ -157,6 +159,51 @@ def register_output_files(
     return registered
 
 
+def collect_output_absolute_paths(output_data: dict) -> list[str]:
+    """Extract absolute output/temp paths from a node UI output or history result."""
+    if not isinstance(output_data, dict):
+        return []
+
+    if isinstance(output_data.get("outputs"), dict):
+        node_outputs = output_data["outputs"].values()
+    else:
+        node_outputs = [output_data]
+
+    paths: list[str] = []
+    seen: set[str] = set()
+    for node_output in node_outputs:
+        if not isinstance(node_output, dict):
+            continue
+        for items in node_output.values():
+            if not isinstance(items, list):
+                continue
+            for item in items:
+                if not isinstance(item, dict):
+                    continue
+                item_type = item.get("type")
+                if item_type not in ("output", "temp"):
+                    continue
+                base_dir = folder_paths.get_directory_by_type(item_type)
+                if base_dir is None:
+                    continue
+                base_dir = os.path.abspath(base_dir)
+                filename = item.get("filename")
+                if not filename:
+                    continue
+                abs_path = os.path.abspath(
+                    os.path.join(base_dir, item.get("subfolder", ""), filename)
+                )
+                try:
+                    if os.path.commonpath((base_dir, abs_path)) != base_dir:
+                        continue
+                except ValueError:
+                    continue
+                if abs_path not in seen:
+                    seen.add(abs_path)
+                    paths.append(abs_path)
+    return paths
+
+
 def ingest_existing_file(
     abs_path: str,
     user_metadata: UserMetadata = None,
@@ -184,6 +231,8 @@ def ingest_existing_file(
         existing_ref = get_reference_by_file_path(session, locator)
         if existing_ref is not None:
             now = get_utc_now()
+            if owner_id and existing_ref.owner_id != owner_id:
+                existing_ref.owner_id = owner_id
             existing_ref.mtime_ns = mtime_ns
             existing_ref.job_id = job_id
             existing_ref.is_missing = False

execution.py

@@ -551,6 +551,14 @@ async def execute(server, dynprompt, caches, current_item, extra_data, executed,
                 asyncio.create_task(await_completion())
                 return (ExecutionResult.PENDING, None, None)
         if len(output_ui) > 0:
+            register_output_assets = getattr(server, "register_output_assets", None)
+            if register_output_assets is not None:
+                user_id_key = getattr(server, "INTERNAL_USER_ID_KEY", "_comfy_user_id")
+                register_output_assets(
+                    output_ui,
+                    prompt_id,
+                    extra_data.get(user_id_key, ""),
+                )
             ui_outputs[unique_id] = {
                 "meta": {
                     "node_id": unique_id,

main.py

@@ -20,7 +20,7 @@ from app.logger import setup_logger
 setup_logger(log_level=args.verbose, use_stdout=args.log_stdout)
 
 from app.assets.seeder import asset_seeder
-from app.assets.services import register_output_files
+from app.assets.services import collect_output_absolute_paths, register_output_files
 import itertools
 import utils.extra_config
 from utils.mime_types import init_mime_types
@@ -249,38 +249,6 @@ def cuda_malloc_warning():
             logging.warning("\nWARNING: this card most likely does not support cuda-malloc, if you get \"CUDA error\" please run ComfyUI with: --disable-cuda-malloc\n")
 
 
-def _collect_output_absolute_paths(history_result: dict) -> list[str]:
-    """Extract absolute file paths for output items from a history result."""
-    paths: list[str] = []
-    seen: set[str] = set()
-    for node_output in history_result.get("outputs", {}).values():
-        for items in node_output.values():
-            if not isinstance(items, list):
-                continue
-            for item in items:
-                if not isinstance(item, dict):
-                    continue
-                item_type = item.get("type")
-                if item_type not in ("output", "temp"):
-                    continue
-                base_dir = folder_paths.get_directory_by_type(item_type)
-                if base_dir is None:
-                    continue
-                base_dir = os.path.abspath(base_dir)
-                filename = item.get("filename")
-                if not filename:
-                    continue
-                abs_path = os.path.abspath(
-                    os.path.join(base_dir, item.get("subfolder", ""), filename)
-                )
-                if not abs_path.startswith(base_dir + os.sep) and abs_path != base_dir:
-                    continue
-                if abs_path not in seen:
-                    seen.add(abs_path)
-                    paths.append(abs_path)
-    return paths
-
-
 def prompt_worker(q, server_instance):
     current_time: float = 0.0
     cache_ram = args.cache_ram
@@ -343,8 +311,9 @@ def prompt_worker(q, server_instance):
                 logging.info("Prompt executed in {:.2f} seconds".format(execution_time))
 
             if not asset_seeder.is_disabled():
-                paths = _collect_output_absolute_paths(e.history_result)
+                paths = collect_output_absolute_paths(e.history_result)
-                register_output_files(paths, job_id=prompt_id)
+                owner_id = extra_data.get(server.INTERNAL_USER_ID_KEY, "")
+                register_output_files(paths, job_id=prompt_id, owner_id=owner_id)
 
         flags = q.get_flags()
         free_memory = flags.get("free_memory", False)

server.py

@@ -36,8 +36,15 @@ from app.frontend_management import FrontendManager, parse_version
 from comfy_api.internal import _ComfyNodeInternal
 from app.assets.seeder import asset_seeder
 from app.assets.api.routes import register_assets_routes
-from app.assets.services.ingest import register_file_in_place
+from app.assets.services.ingest import (
-from app.assets.services.asset_management import resolve_hash_to_path
+    collect_output_absolute_paths,
+    register_file_in_place,
+    register_output_files,
+)
+from app.assets.services.asset_management import (
+    is_file_visible_to_owner,
+    resolve_hash_to_path,
+)
 
 from app.user_manager import UserManager
 from app.model_manager import ModelFileManager
@@ -54,10 +61,83 @@ from middleware.cache_middleware import cache_control
 if args.enable_manager:
     import comfyui_manager
 
+INTERNAL_USER_ID_KEY = "_comfy_user_id"
+
 
 def _remove_sensitive_from_queue(queue: list) -> list:
     """Remove sensitive data (index 5) from queue item tuples."""
-    return [item[:5] for item in queue]
+    return [_scrub_prompt_tuple(item[:5]) for item in queue]
+
+
+def _scrub_prompt_tuple(prompt_tuple):
+    """Remove internal-only prompt metadata before returning queue data."""
+    if not isinstance(prompt_tuple, (list, tuple)):
+        return prompt_tuple
+    if len(prompt_tuple) <= 3 or not isinstance(prompt_tuple[3], dict):
+        return prompt_tuple
+    out = list(prompt_tuple)
+    extra_data = dict(out[3])
+    extra_data.pop(INTERNAL_USER_ID_KEY, None)
+    out[3] = extra_data
+    return tuple(out) if isinstance(prompt_tuple, tuple) else out
+
+
+def _scrub_history_for_response(history: dict) -> dict:
+    """Remove internal-only prompt metadata from history responses."""
+    out = {}
+    for prompt_id, item in history.items():
+        if not isinstance(item, dict):
+            continue
+        clean_item = dict(item)
+        if "prompt" in clean_item:
+            clean_item["prompt"] = _scrub_prompt_tuple(clean_item["prompt"])
+        out[prompt_id] = clean_item
+    return out
+
+
+def _prompt_tuple_owner_id(prompt_tuple) -> str | None:
+    """Return the stored owner id, or None for legacy prompts without one."""
+    try:
+        extra_data = prompt_tuple[3]
+    except Exception:
+        return "default"
+    if not isinstance(extra_data, dict):
+        return "default"
+    if INTERNAL_USER_ID_KEY not in extra_data:
+        return None
+    return str(extra_data.get(INTERNAL_USER_ID_KEY) or "default")
+
+
+def _prompt_tuple_visible_to_user(prompt_tuple, owner_id: str) -> bool:
+    """Return whether a prompt tuple is visible to the requesting user."""
+    prompt_owner_id = _prompt_tuple_owner_id(prompt_tuple)
+    return prompt_owner_id is None or prompt_owner_id == str(owner_id or "default")
+
+
+def _filter_queue_for_user(queue: list, owner_id: str) -> list:
+    """Filter queue entries to those visible to the requesting user."""
+    return [item for item in queue if _prompt_tuple_visible_to_user(item, owner_id)]
+
+
+def _filter_history_for_user(history: dict, owner_id: str) -> dict:
+    """Filter history entries to those visible to the requesting user."""
+    return {
+        prompt_id: item
+        for prompt_id, item in history.items()
+        if isinstance(item, dict)
+        and _prompt_tuple_visible_to_user(item.get("prompt"), owner_id)
+    }
+
+
+def _slice_history(history: dict, max_items: int | None, offset: int) -> dict:
+    """Return a stable paginated slice of a history mapping."""
+    items = list(history.items())
+    if offset < 0 and max_items is not None:
+        offset = len(items) - max_items
+    offset = max(offset, 0)
+    if max_items is None:
+        return dict(items[offset:])
+    return dict(items[offset:offset + max_items])
 
 
 async def send_socket_catch_exception(function, message):
@@ -382,7 +462,7 @@ class PromptServer():
                 return a.hexdigest() == b.hexdigest()
             return False
 
-        def image_upload(post, image_save_function=None):
+        def image_upload(post, image_save_function=None, owner_id=""):
             image = post.get("image")
             overwrite = post.get("overwrite")
             image_is_duplicate = False
@@ -431,7 +511,12 @@ class PromptServer():
                 if args.enable_assets:
                     try:
                         tag = image_upload_type if image_upload_type in ("input", "output") else "input"
-                        result = register_file_in_place(abs_path=filepath, name=filename, tags=[tag])
+                        result = register_file_in_place(
+                            abs_path=filepath,
+                            name=filename,
+                            tags=[tag],
+                            owner_id=owner_id,
+                        )
                         resp["asset"] = {
                             "id": result.ref.id,
                             "name": result.ref.name,
@@ -450,12 +535,20 @@ class PromptServer():
         @routes.post("/upload/image")
         async def upload_image(request):
             post = await request.post()
-            return image_upload(post)
+            try:
+                owner_id = self.user_manager.get_request_user_id(request)
+            except KeyError:
+                return web.Response(status=403)
+            return image_upload(post, owner_id=owner_id)
 
 
         @routes.post("/upload/mask")
         async def upload_mask(request):
             post = await request.post()
+            try:
+                owner_id = self.user_manager.get_request_user_id(request)
+            except KeyError:
+                return web.Response(status=403)
 
             def image_save_function(image, post, filepath):
                 original_ref = json.loads(post.get("original_ref"))
@@ -497,7 +590,7 @@ class PromptServer():
                         original_pil.putalpha(new_alpha)
                         original_pil.save(filepath, compress_level=4, pnginfo=metadata)
 
-            return image_upload(post, image_save_function)
+            return image_upload(post, image_save_function, owner_id=owner_id)
 
         @routes.get("/view")
         async def view_image(request):
@@ -542,6 +635,14 @@ class PromptServer():
                     file = os.path.join(output_dir, filename)
 
                 if os.path.isfile(file):
+                    if args.enable_assets and not asset_seeder.is_disabled():
+                        try:
+                            owner_id = self.user_manager.get_request_user_id(request)
+                        except KeyError:
+                            return web.Response(status=403)
+                        if not is_file_visible_to_owner(file, owner_id=owner_id):
+                            return web.Response(status=403)
+
                     if 'preview' in request.rel_url.query:
                         with Image.open(file) as img:
                             preview_info = request.rel_url.query['preview'].split(';')
@@ -833,11 +934,20 @@ class PromptServer():
                         status=400
                     )
 
+            try:
+                owner_id = self.user_manager.get_request_user_id(request)
+            except KeyError:
+                return web.Response(status=403)
+
             running, queued = self.prompt_queue.get_current_queue_volatile()
             history = self.prompt_queue.get_history()
 
+            running = _filter_queue_for_user(running, owner_id)
+            queued = _filter_queue_for_user(queued, owner_id)
+            history = _filter_history_for_user(history, owner_id)
             running = _remove_sensitive_from_queue(running)
             queued = _remove_sensitive_from_queue(queued)
+            history = _scrub_history_for_response(history)
 
             jobs, total = get_all_jobs(
                 running, queued, history,
@@ -871,11 +981,20 @@ class PromptServer():
                     status=400
                 )
 
+            try:
+                owner_id = self.user_manager.get_request_user_id(request)
+            except KeyError:
+                return web.Response(status=403)
+
             running, queued = self.prompt_queue.get_current_queue_volatile()
             history = self.prompt_queue.get_history(prompt_id=job_id)
 
+            running = _filter_queue_for_user(running, owner_id)
+            queued = _filter_queue_for_user(queued, owner_id)
+            history = _filter_history_for_user(history, owner_id)
             running = _remove_sensitive_from_queue(running)
             queued = _remove_sensitive_from_queue(queued)
+            history = _scrub_history_for_response(history)
 
             job = get_job(job_id, running, queued, history)
             if job is None:
@@ -898,24 +1017,55 @@ class PromptServer():
             else:
                 offset = -1
 
-            return web.json_response(self.prompt_queue.get_history(max_items=max_items, offset=offset))
+            try:
+                owner_id = self.user_manager.get_request_user_id(request)
+            except KeyError:
+                return web.Response(status=403)
+
+            history = self.prompt_queue.get_history()
+            history = _filter_history_for_user(history, owner_id)
+            history = _slice_history(history, max_items=max_items, offset=offset)
+            history = _scrub_history_for_response(history)
+            return web.json_response(history)
 
         @routes.get("/history/{prompt_id}")
         async def get_history_prompt_id(request):
             prompt_id = request.match_info.get("prompt_id", None)
-            return web.json_response(self.prompt_queue.get_history(prompt_id=prompt_id))
+            try:
+                owner_id = self.user_manager.get_request_user_id(request)
+            except KeyError:
+                return web.Response(status=403)
+
+            history = self.prompt_queue.get_history(prompt_id=prompt_id)
+            history = _filter_history_for_user(history, owner_id)
+            history = _scrub_history_for_response(history)
+            return web.json_response(history)
 
         @routes.get("/queue")
         async def get_queue(request):
+            try:
+                owner_id = self.user_manager.get_request_user_id(request)
+            except KeyError:
+                return web.Response(status=403)
+
             queue_info = {}
             current_queue = self.prompt_queue.get_current_queue_volatile()
-            queue_info['queue_running'] = _remove_sensitive_from_queue(current_queue[0])
+            queue_info['queue_running'] = _remove_sensitive_from_queue(
-            queue_info['queue_pending'] = _remove_sensitive_from_queue(current_queue[1])
+                _filter_queue_for_user(current_queue[0], owner_id)
+            )
+            queue_info['queue_pending'] = _remove_sensitive_from_queue(
+                _filter_queue_for_user(current_queue[1], owner_id)
+            )
             return web.json_response(queue_info)
 
         @routes.post("/prompt")
         async def post_prompt(request):
             logging.info("got prompt")
+            try:
+                owner_id = self.user_manager.get_request_user_id(request)
+            except KeyError:
+                return web.Response(status=403)
+
             json_data =  await request.json()
             json_data = self.trigger_on_prompt(json_data)
 
@@ -946,6 +1096,7 @@ class PromptServer():
 
                 if "client_id" in json_data:
                     extra_data["client_id"] = json_data["client_id"]
+                extra_data[INTERNAL_USER_ID_KEY] = owner_id
                 if valid[0]:
                     outputs_to_execute = valid[2]
                     sensitive = {}
@@ -1027,17 +1178,37 @@ class PromptServer():
 
         @routes.post("/history")
         async def post_history(request):
+            try:
+                owner_id = self.user_manager.get_request_user_id(request)
+            except KeyError:
+                return web.Response(status=403)
+
             json_data =  await request.json()
             if "clear" in json_data:
                 if json_data["clear"]:
-                    self.prompt_queue.wipe_history()
+                    history = self.prompt_queue.get_history()
+                    history = _filter_history_for_user(history, owner_id)
+                    for history_id in history.keys():
+                        self.prompt_queue.delete_history_item(history_id)
             if "delete" in json_data:
                 to_delete = json_data['delete']
                 for id_to_delete in to_delete:
-                    self.prompt_queue.delete_history_item(id_to_delete)
+                    history = self.prompt_queue.get_history(prompt_id=id_to_delete)
+                    if _filter_history_for_user(history, owner_id):
+                        self.prompt_queue.delete_history_item(id_to_delete)
 
             return web.Response(status=200)
 
+    def register_output_assets(self, output_ui, prompt_id: str, owner_id: str):
+        if not args.enable_assets or asset_seeder.is_disabled():
+            return
+        try:
+            paths = collect_output_absolute_paths(output_ui)
+            if paths:
+                register_output_files(paths, job_id=prompt_id, owner_id=owner_id)
+        except Exception:
+            logging.warning("Failed to register node output assets", exc_info=True)
+
     async def setup(self):
         timeout = aiohttp.ClientTimeout(total=None) # no timeout
         self.client_session = aiohttp.ClientSession(timeout=timeout)