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99 lines
3.0 KiB
Python
99 lines
3.0 KiB
Python
# This Python file uses the following encoding: utf-8
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"""This module contains utility scripts used by musi radiostation Conjurer"""
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import time
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import re
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import os
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import argparse
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from mutagen.easyid3 import EasyID3
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from mutagen.mp3 import MP3
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def update_metadata(folder_path):
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for root, _, files in os.walk(folder_path):
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for file in files:
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if file.endswith(".mp3"):
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file_path = os.path.join(root, file)
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# Sample logic for guessing metadata from filename
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# Assuming the filename format is "Artist - Title.mp3"
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try:
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artist, title = file.rsplit(" - ", 1)
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title = title.replace(".mp3", "")
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except ValueError:
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# If file name doesn't fit the expected pattern, skip
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print(f"Skipping file due to unexpected format: {file}")
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continue
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try:
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# Load the mp3 file
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audio = MP3(file_path, ID3=EasyID3)
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# Update metadata
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audio["artist"] = artist.strip()
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audio["title"] = title.strip()
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# Save changes
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audio.save()
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print(f"Updated metadata for: {file}")
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except Exception as e:
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print(f"Failed to update metadata for {file}: {e}")
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NAME = "/home/pi/Conjurer/persistence.log"
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def print_top():
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"""
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Prints the top 65 lines from a file specified by the NAME variable.
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"""
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while True:
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line = ""
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buffer = ""
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with open(NAME, "r", encoding="utf-8") as f:
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for _ in range(45):
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line = f.readline()
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if re.match(".*mp3", line):
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buffer += line
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print("=====================================")
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print(buffer)
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print("=====================================")
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time.sleep(180)
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def main():
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parser = argparse.ArgumentParser(
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description="Perform operations on a directory of .mp3 files."
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)
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# Positional argument for choosing the function to execute
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parser.add_argument(
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"operation",
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type=str,
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choices=["update_metadata", "print_top"],
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help="Operation to perform: update_metadata or print_top.",
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default="print_top",
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)
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# Positional argument for folder path
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parser.add_argument("folder", type=str, help="Path to the folder to operate on.")
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args = parser.parse_args()
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if args.operation == "update_metadata":
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if args.folder:
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folder_to_scan = args.folder
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else:
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print("Please provide a folder path to scan.")
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raise ValueError("No folder path provided.")
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if args.operation == "update_metadata" and os.path.isdir(folder_to_scan):
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update_metadata(folder_to_scan)
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elif args.operation == "print_top":
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print_top()
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else:
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print(f"The specified path is not a directory: {folder_to_scan}")
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if __name__ == "__main__":
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main()
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