Files
epub_bilingual_translator/pipeline/03_restore_format.py
T

87 lines
2.9 KiB
Python

import argparse
import sys
import os
import asyncio
from pathlib import Path
from dotenv import load_dotenv
# Add project root to sys.path
sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
from src.common.utils import setup_logger, ensure_directory
from src.common.paths import get_work_dirs
from src.common.config import load_global_config
from src.translation.manifest_manager import ManifestManager
from src.translation.llm_client import LLMClient
from src.assembly.restoration_engine import RestorationEngine
logger = setup_logger("pipeline_restore")
async def run_restore(args):
input_path = Path(args.input_epub)
if not input_path.exists():
logger.error(f"Input file not found: {input_path}")
sys.exit(1)
work = get_work_dirs(input_path)
manifest_path = work["manifest"]
if not manifest_path.exists():
logger.error("Missing manifest. Run Step 1 & 2.")
sys.exit(1)
# Load Config
load_dotenv()
config = load_global_config()
llm_conf = config.get("llm", {})
api_key = llm_conf.get("api_key") or os.getenv("OPENAI_API_KEY")
llm_client = None
if api_key:
logger.info("Initializing LLM Client for repairs...")
llm_client = LLMClient(
api_key=api_key,
base_url=llm_conf.get("base_url"),
model=llm_conf.get("model", "gpt-3.5-turbo"),
requests_per_minute=llm_conf.get("requests_per_minute", 60),
concurrent_requests=llm_conf.get("concurrent_requests", 5),
chunk_dir=work["chunks"] # Reuse chunks dir for logging repairs
)
else:
logger.warning("No API Key. LLM Repair disabled.")
try:
# Load Manifest
manager = ManifestManager(manifest_path)
manager.load()
logger.info(f"Loaded {len(manager.entries)} entries.")
# Restore Phase
engine = RestorationEngine(llm_client)
logger.info("Starting format restoration (Spacing + Tags + Repair)...")
if args.force:
logger.info("Force mode enabled: Re-processing all entries.")
success_count = await engine.restore_entries(manager.entries, force=args.force)
# Save Result
manager.save()
logger.info(f"Restoration complete. {success_count}/{len(manager.entries)} fully validated.")
except Exception as e:
logger.critical(f"Restoration failed: {e}")
import traceback
traceback.print_exc()
sys.exit(1)
finally:
if llm_client:
await llm_client.close()
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Step 3: Restore Format (HTML Generation)")
parser.add_argument("input_epub", help="Path to original EPUB")
parser.add_argument("--force", action="store_true", help="Force re-restoration")
args = parser.parse_args()
asyncio.run(run_restore(args))