Function parse_xmltv_time

apps/epg/tasks.py:4032–4072

(time_str)

# Helper parse functions
# -------------------------------
def parse_xmltv_time(time_str):
    try:
        # Basic format validation
        if len(time_str) < 14:
            logger.warning(f"XMLTV timestamp too short: '{time_str}', using as-is")
            dt_obj = datetime.strptime(time_str, '%Y%m%d%H%M%S')
            return timezone.make_aware(dt_obj, timezone=dt_timezone.utc)

        # Parse base datetime
        dt_obj = datetime.strptime(time_str[:14], '%Y%m%d%H%M%S')

        # Handle timezone if present
        if len(time_str) >= 20:  # Has timezone info
            tz_sign = time_str[15]
            tz_hours = int(time_str[16:18])
            tz_minutes = int(time_str[18:20])

            # Create a timezone object
            if tz_sign == '+':
                tz_offset = dt_timezone(timedelta(hours=tz_hours, minutes=tz_minutes))
            elif tz_sign == '-':
                tz_offset = dt_timezone(timedelta(hours=-tz_hours, minutes=-tz_minutes))
            else:
                tz_offset = dt_timezone.utc

            # Make datetime aware with correct timezone
            aware_dt = datetime.replace(dt_obj, tzinfo=tz_offset)
            # Convert to UTC
            aware_dt = aware_dt.astimezone(dt_timezone.utc)

            logger.trace(f"Parsed XMLTV time '{time_str}' to {aware_dt}")
            return aware_dt
        else:
            # No timezone info, assume UTC
            aware_dt = timezone.make_aware(dt_obj, timezone=dt_timezone.utc)
            logger.trace(f"Parsed XMLTV time without timezone '{time_str}' as UTC: {aware_dt}")
            return aware_dt

    except Exception as e:
        logger.error(f"Error parsing XMLTV time '{time_str}': {e}", exc_info=True)
        raise


def parse_schedules_direct_time(time_str):