import json import logging import os import time from pathlib import Path from typing import Any # --- Magic String Keys --- KEY_BATCH_DATA = "batch_data" KEY_HISTORY_TREE = "history_tree" KEY_PROMPT_HISTORY = "prompt_history" KEY_SEQUENCE_NUMBER = "sequence_number" # Configure logging for the application logging.basicConfig( level=logging.INFO, format="%(asctime)s [%(name)s] %(levelname)s: %(message)s", datefmt="%H:%M:%S", ) logger = logging.getLogger(__name__) # Default structure for new files DEFAULTS = { # --- Prompts --- "general_prompt": "", "general_negative": "Vivid tones, overexposed, static, blurry details, subtitles, style, artwork, painting, picture, still image, overall gray, worst quality, low quality, JPEG compression artifacts, ugly, deformed, extra fingers, poorly drawn hands, poorly drawn face, distorted, disfigured, malformed limbs, fused fingers, unmoving frame, cluttered background, three legs", "current_prompt": "", "negative": "", "seed": -1, "cfg": 1.5, # --- Settings --- "camera": "static", "flf": 0.0, # --- I2V / VACE Specifics --- "frame_to_skip": 81, "end_frame": 0, "transition": "1-2", "vace_length": 49, "vace schedule": 1, "input_a_frames": 16, "input_b_frames": 16, "reference switch": 1, "video file path": "", "reference image path": "", "reference path": "", "flf image path": "", # --- LoRAs --- "lora 1 high": "", "lora 1 low": "", "lora 2 high": "", "lora 2 low": "", "lora 3 high": "", "lora 3 low": "" } CONFIG_FILE = Path(".editor_config.json") SNIPPETS_FILE = Path(".editor_snippets.json") # No restriction on directory navigation ALLOWED_BASE_DIR = Path("/").resolve() def resolve_path_case_insensitive(path: str | Path) -> Path | None: """Resolve a path with case-insensitive component matching on Linux. Walks each component of the path and matches against actual directory entries when an exact match fails. Returns the corrected Path, or None if no match is found. """ p = Path(path) if p.exists(): return p.resolve() # Start from the root / anchor parts = p.resolve().parts # resolve to get absolute parts built = Path(parts[0]) # root "/" for component in parts[1:]: candidate = built / component if candidate.exists(): built = candidate continue # Case-insensitive scan of the parent directory try: lower = component.lower() match = next( (entry for entry in built.iterdir() if entry.name.lower() == lower), None, ) except PermissionError: return None if match is None: return None built = match return built.resolve() def load_config(): """Loads the main editor configuration (Favorites, Last Dir, Servers).""" if CONFIG_FILE.exists(): try: with open(CONFIG_FILE, 'r') as f: return json.load(f) except (json.JSONDecodeError, IOError) as e: logger.warning(f"Failed to load config: {e}") return {"favorites": [], "last_dir": str(Path.cwd()), "comfy_instances": []} def save_config(current_dir, favorites, extra_data=None): """Saves configuration to disk. Supports extra keys like 'comfy_instances'.""" data = { "last_dir": str(current_dir), "favorites": favorites } existing = load_config() data.update(existing) data["last_dir"] = str(current_dir) data["favorites"] = favorites if extra_data: data.update(extra_data) with open(CONFIG_FILE, 'w') as f: json.dump(data, f, indent=4) def load_snippets(): if SNIPPETS_FILE.exists(): try: with open(SNIPPETS_FILE, 'r') as f: return json.load(f) except (json.JSONDecodeError, IOError) as e: logger.warning(f"Failed to load snippets: {e}") return {} def save_snippets(snippets): with open(SNIPPETS_FILE, 'w') as f: json.dump(snippets, f, indent=4) def load_json(path: str | Path) -> tuple[dict[str, Any], float]: path = Path(path) if not path.exists(): return DEFAULTS.copy(), 0 try: with open(path, 'r') as f: data = json.load(f) return data, path.stat().st_mtime except Exception as e: logger.error(f"Error loading JSON: {e}") return DEFAULTS.copy(), 0 def save_json(path: str | Path, data: dict[str, Any]) -> None: path = Path(path) tmp = path.with_suffix('.json.tmp') with open(tmp, 'w') as f: json.dump(data, f, indent=4) os.replace(tmp, path) def get_file_mtime(path: str | Path) -> float: """Returns the modification time of a file, or 0 if it doesn't exist.""" path = Path(path) if path.exists(): return path.stat().st_mtime return 0 def sync_to_db(db, project_name: str, file_path: Path, data: dict) -> None: """Dual-write helper: sync JSON data to the project database. Resolves (or creates) the data_file, upserts all sequences from batch_data, and saves the history_tree. All writes happen in a single transaction. """ if not db or not project_name: return try: proj = db.get_project(project_name) if not proj: return file_name = Path(file_path).stem # Use a single transaction for atomicity db.conn.execute("BEGIN IMMEDIATE") try: df = db.get_data_file(proj["id"], file_name) top_level = {k: v for k, v in data.items() if k not in (KEY_BATCH_DATA, KEY_HISTORY_TREE)} if not df: now = __import__('time').time() cur = db.conn.execute( "INSERT INTO data_files (project_id, name, data_type, top_level, created_at, updated_at) " "VALUES (?, ?, ?, ?, ?, ?)", (proj["id"], file_name, "generic", json.dumps(top_level), now, now), ) df_id = cur.lastrowid else: df_id = df["id"] # Update top_level metadata now = __import__('time').time() db.conn.execute( "UPDATE data_files SET top_level = ?, updated_at = ? WHERE id = ?", (json.dumps(top_level), now, df_id), ) # Sync sequences batch_data = data.get(KEY_BATCH_DATA, []) if isinstance(batch_data, list): db.conn.execute("DELETE FROM sequences WHERE data_file_id = ?", (df_id,)) for item in batch_data: if not isinstance(item, dict): continue seq_num = int(item.get(KEY_SEQUENCE_NUMBER, 0)) now = __import__('time').time() db.conn.execute( "INSERT INTO sequences (data_file_id, sequence_number, data, updated_at) " "VALUES (?, ?, ?, ?)", (df_id, seq_num, json.dumps(item), now), ) # Sync history tree history_tree = data.get(KEY_HISTORY_TREE) if history_tree and isinstance(history_tree, dict): now = __import__('time').time() db.conn.execute( "INSERT INTO history_trees (data_file_id, tree_data, updated_at) " "VALUES (?, ?, ?) " "ON CONFLICT(data_file_id) DO UPDATE SET tree_data=excluded.tree_data, updated_at=excluded.updated_at", (df_id, json.dumps(history_tree), now), ) db.conn.execute("COMMIT") except Exception: try: db.conn.execute("ROLLBACK") except Exception: pass raise except Exception as e: logger.warning(f"sync_to_db failed: {e}") def generate_templates(current_dir: Path) -> None: """Creates batch template files if folder is empty.""" first = DEFAULTS.copy() first[KEY_SEQUENCE_NUMBER] = 1 save_json(current_dir / "batch_prompt_i2v.json", {KEY_BATCH_DATA: [first]}) first2 = DEFAULTS.copy() first2[KEY_SEQUENCE_NUMBER] = 1 save_json(current_dir / "batch_prompt_vace_extend.json", {KEY_BATCH_DATA: [first2]})