谭凯
7a93c52b42
- Refactor codebase into src/ (preprocessing, translation, assembly) - Add pipeline/ scripts for individual stages - Externalize configuration to config/config.yaml - Fix Cover Image preservation - Update documentation and manuals
73 lines
2.5 KiB
Python
73 lines
2.5 KiB
Python
import argparse
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import sys
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import os
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from pathlib import Path
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# Add project root to sys.path
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sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
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from src.assembly.backfiller import BackfillEngine
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from src.assembly.builder import BilingualBuilder
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from src.translation.manifest_manager import ManifestManager
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from src.common.data_model import BookStructure
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from src.common.utils import setup_logger, ensure_directory
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from src.common.exceptions import EpubTranslatorError
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logger = setup_logger("pipeline_assemble")
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def run_assemble(args):
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input_path = Path(args.input_epub)
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if not input_path.exists():
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logger.error(f"Input file not found: {input_path}")
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sys.exit(1)
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book_name = input_path.stem
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work_root = Path("work") / book_name
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structure_path = work_root / "book_structure.json"
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manifest_path = work_root / "manifest.json"
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if not structure_path.exists() or not manifest_path.exists():
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logger.error("Missing structure or manifest. Run Step 1.")
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sys.exit(1)
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output_dir = Path(args.output_dir)
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ensure_directory(output_dir)
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try:
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# Load Data
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structure = BookStructure.load(structure_path)
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manager = ManifestManager(manifest_path)
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manager.load()
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# Backfill
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logger.info(f"Backfilling translations (Mode: {args.mode})...")
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backfiller = BackfillEngine()
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updated_structure = backfiller.backfill(structure, manager.entries, mode=args.mode)
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# Build
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logger.info("Building EPUB...")
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builder = BilingualBuilder(work_root, original_epub_path=input_path)
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output_filename = f"{book_name}_{args.mode}.epub"
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output_path = output_dir / output_filename
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builder.build(updated_structure, output_path)
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logger.info(f"Assembly complete. Output: {output_path}")
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except EpubTranslatorError as e:
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logger.error(f"Assembly failed: {e}")
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sys.exit(1)
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except Exception as e:
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logger.critical(f"Unexpected error: {e}")
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import traceback
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traceback.print_exc()
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sys.exit(1)
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(description="Step 3: Assembly (Backfill + Build)")
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parser.add_argument("input_epub", help="Path to original EPUB")
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parser.add_argument("--output-dir", default="output", help="Output directory")
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parser.add_argument("--mode", default="bilingual", choices=["bilingual", "target_only"], help="Output mode")
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args = parser.parse_args()
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run_assemble(args)
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