Used to process a satnogs ogg audio file for loading in WxToImg GUI (in windows)

satnogs_wx_windows.py

#!/usr/bin/python3

import os
import sys
import wave
from datetime import datetime, timedelta
from dateutil import tz

# example satnogs_1692904_2020-02-14T10-24-03.ogg

if len(sys.argv) == 2:
    fn = sys.argv[1]
    fn_split = fn.split("_")  # gives ["satnogs", "1692904", "2020-02-14T10-24-03.ogg"]
    if len(fn_split) == 3:
        date_string = fn_split[2][:-4]  # chop off .ogg
        dt_utc = datetime.strptime(date_string, "%Y-%m-%dT%H-%M-%S")
        dt_utc = dt_utc.replace(tzinfo=tz.tzutc())  # set UTC as the time zone
        dt_local = dt_utc.astimezone(tz.tzlocal())  # convert to local time stamp
        fn_wav = fn.replace("ogg", "wav")
        print("Converting ogg to wav...")
        os.system("sox %s -r 11025 %s" % (fn, fn_wav))
        with wave.open(fn_wav, 'r') as f:
            wav_frames = f.getnframes()
            wav_rate = f.getframerate()
            wav_duration = wav_frames / float(wav_rate)
        dt_final = dt_local + timedelta(seconds=wav_duration)
        print("Updating time stamp...")
        # os.system("touch %s --date=\"%s\"" % (fn_wav, dt_final.strftime("%Y-%m-%d %H:%M:%S")))
        os.system("nircmd.exe setfiletime \"./%s\" \"%s\" \"%s\"" % (fn_wav, dt_local.strftime("%d-%m-%Y %H:%M:%S"), dt_final.strftime("%d-%m-%Y %H:%M:%S")))

    print("Done")

A modification of: https://gist.github.com/davidhoness/870ed393059cbc11c93e3632f5ba5208 by @davidhoness to be used in Windows. Since Windows does not have the touch command, this program uses nircmd. Ensure nircmd.exe is in the same directory as the file to be converted and this script.

To run: python satnogs_wx_windows.py satnogs_1692904_2020-02-14T10-24-03.ogg

You must install sox for windows and add it to your PATH: http://sox.sourceforge.net/
And nircmd replaces touch: http://www.nirsoft.net/utils/nircmd.html