stan44
565be4e1e7
- Replace the Python/Docker setup with a Rust workspace and Tauri frontend - Add core crates for archive, audio, MIDI, plugin, and desktop UI layers - Refresh the app scaffolding, build config, and documentation
95 lines
3.6 KiB
Python
95 lines
3.6 KiB
Python
# imports
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import os
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import zipfile
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import rarfile
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import py7zr
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import shutil
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import tarfile
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import argparse
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import tqdm
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from concurrent.futures import ThreadPoolExecutor
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from multiprocessing import pool
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# File Compressor
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class Compressor:
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def __init__(self):
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pass
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def _compress_folder(self, source_path, archive_file, archive_format):
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for root, _, files in os.walk(source_path):
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for file in files:
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file_path = os.path.join(root, file)
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archive_path = os.path.relpath(file_path, source_path)
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self._compress_file(file_path, archive_file, archive_path, archive_format)
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def _compress_file(self, file_path, archive_file, archive_path, archive_format):
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if archive_format == "zip":
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with open(file_path, 'rb') as file:
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for chunk in iter(lambda: file.read(1024 * 1024), b''):
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archive_file.writestr(archive_path, chunk)
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elif archive_format == "tar":
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archive_file.add(file_path, arcname=archive_path)
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elif archive_format == "7z":
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archive_file.write(file_path, archive_path)
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else:
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raise ValueError(f"Unsupported archive format: {archive_format}")
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def compress(self, source_path, archive_name, archive_format="zip"):
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pbar = tqdm.tqdm(total=100, unit="B", unit_scale=True, desc="Compressing")
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supported_formats = ["zip", "tar", "7z"]
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if archive_format not in supported_formats:
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raise ValueError(f"Unsupported archive format: {archive_format}")
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archive_path = os.path.join(os.path.dirname(source_path), f"{archive_name}.{archive_format}")
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# Check if source path exists
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if not os.path.exists(source_path):
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print(f"Source path does not exist: {source_path}")
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return
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# Check if archive path already exists
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if os.path.exists(archive_path):
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print(f"Archive path already exists: {archive_path}")
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return
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# Open archive file based on format
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if archive_format == "zip":
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archive_file = zipfile.ZipFile(archive_path, 'w', zipfile.ZIP_DEFLATED)
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elif archive_format == "tar":
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archive_file = tarfile.open(archive_path, mode="w")
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elif archive_format == "7z":
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archive_file = py7zr.SevenZipFile(archive_path, mode="w")
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# Compress the source path
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try:
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if os.path.isdir(source_path):
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self._compress_folder(source_path, archive_file, archive_format)
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pbar.update(1)
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else:
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if os.path.isfile(source_path):
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self._compress_file(source_path, archive_file, "", archive_format)
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pbar.update(1)
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else:
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print(f"Source path is not a file or directory: {source_path}")
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return
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except Exception as e:
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print(f"Compressed to: {archive_path} error:{e}")
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finally:
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archive_file.close() # Ensure closing the archive file
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if __name__ == "__main__":
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parser = argparse.ArgumentParser(description="Compress files")
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parser.add_argument("source", help="Path to the file or folder to compress")
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parser.add_argument("archive_name", help="Name for the compressed archive")
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parser.add_argument("-f", "--format", choices=["zip", "tar", "7z"], default="zip", help="Archive format")
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args = parser.parse_args()
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compressor = Compressor()
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compressor.compress(args.source, args.archive_name, args.format)
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