101 lines
3.2 KiB
Python
101 lines
3.2 KiB
Python
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#!/usr/bin/env python3
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"""
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Normaliza nombres de archivos multimedia a snake_case y actualiza referencias.
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Uso:
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python3 scripts/normalize-media-filenames.py --apply
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python3 scripts/normalize-media-filenames.py --dry-run
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"""
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import argparse
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import os
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import re
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import unicodedata
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from pathlib import Path
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MEDIA_EXTS = {'.png', '.jpg', '.jpeg', '.webp', '.svg', '.gif', '.mp4', '.webm', '.mov', '.avi', '.mkv'}
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TEXT_EXTS = {'.js', '.jsx', '.ts', '.tsx', '.html', '.css', '.scss', '.sass', '.less', '.md', '.mdx', '.json', '.txt'}
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SKIP_DIRS = {'node_modules', '.git', 'dist', 'build', '.next', 'coverage'}
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def to_snake_case(filename: str) -> str:
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base, ext = os.path.splitext(filename)
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base = unicodedata.normalize('NFKD', base).encode('ascii', 'ignore').decode('ascii')
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base = base.lower()
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base = re.sub(r'[^a-z0-9]+', '_', base).strip('_')
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base = re.sub(r'_+', '_', base)
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return base + ext.lower()
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def iter_files(root: Path):
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for dirpath, dirnames, filenames in os.walk(root):
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dirnames[:] = [d for d in dirnames if d not in SKIP_DIRS]
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for filename in filenames:
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yield Path(dirpath) / filename
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument('--apply', action='store_true', help='Aplicar cambios')
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parser.add_argument('--dry-run', action='store_true', help='Solo mostrar cambios')
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args = parser.parse_args()
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if not args.apply and not args.dry_run:
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args.dry_run = True
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root = Path(__file__).resolve().parents[1]
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media_files = [p for p in iter_files(root) if p.suffix.lower() in MEDIA_EXTS]
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rename_map = {}
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for path in media_files:
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new_name = to_snake_case(path.name)
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if new_name != path.name:
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new_path = path.with_name(new_name)
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if new_path.exists() and new_path.resolve() != path.resolve():
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stem, ext = os.path.splitext(new_name)
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i = 2
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while True:
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candidate = path.with_name(f"{stem}_{i}{ext}")
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if not candidate.exists():
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new_path = candidate
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break
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i += 1
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rename_map[path] = new_path
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# Print plan
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print(f"Archivos a renombrar: {len(rename_map)}")
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for old, new in rename_map.items():
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print(f"{old} -> {new}")
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if args.dry_run:
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return
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# Apply renames
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for old, new in rename_map.items():
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old.rename(new)
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# Update references
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repl_pairs = []
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for old, new in rename_map.items():
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repl_pairs.append((str(old), str(new)))
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repl_pairs.append((old.name, new.name))
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repl_pairs.sort(key=lambda x: len(x[0]), reverse=True)
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for path in iter_files(root):
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if path.suffix.lower() not in TEXT_EXTS:
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continue
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try:
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text = path.read_text(encoding='utf-8', errors='ignore')
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except Exception:
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continue
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new_text = text
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for old, new in repl_pairs:
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if old in new_text:
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new_text = new_text.replace(old, new)
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if new_text != text:
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path.write_text(new_text, encoding='utf-8')
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if __name__ == '__main__':
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main()
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