recipe-576777.py 文件源码

def list(self, dir, skip_mtime=False):
        month_to_int = {'Jan': 1, 'Feb': 2, 'Mar': 3, 'Apr': 4,
            'May': 5, 'Jun': 6, 'Jul': 7, 'Aug': 8, 'Sep': 9,
            'Oct': 10, 'Nov': 11, 'Dec': 12}
        try:
            buffer = []
            self.ftp.dir('-a ', dir, buffer.append)
        except ftplib.error_temp:
            buffer = []
            self.ftp.dir(dir, buffer.append)
        dirs = []
        files = {}
        for line in buffer:
            cols = line.split(None, 8)
            name = os.path.split(cols[8])[1]
            if cols[0] == 'total' or name in ('.', '..'):
                continue
            if cols[0].startswith('d'):
                dirs.append(name)
            else:
                if skip_mtime:
                    mtime = 0
                else:
                    month = month_to_int[cols[5]]
                    day = int(cols[6])
                    if cols[7].find(':') == -1:
                        year = int(cols[7])
                        hour = minute = 0
                    else:
                        year = datetime.date.today().year
                        hour, minute = [int(s) for s in cols[7].split(':')]
                    mtime = datetime.datetime(year, month, day, hour, minute)
                    mtime = int(time.mktime(mtime.timetuple()))
                size = int(cols[4])
                files[name] = {
                    'size': size,
                    'mtime': mtime,
                    }
        return (dirs, files)