ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / lib64 / python3.6

#! /usr/bin/python3.6

# Copyright 1994 by Lance Ellinghouse
# Cathedral City, California Republic, United States of America.
#                        All Rights Reserved
# Permission to use, copy, modify, and distribute this software and its
# documentation for any purpose and without fee is hereby granted,
# provided that the above copyright notice appear in all copies and that
# both that copyright notice and this permission notice appear in
# supporting documentation, and that the name of Lance Ellinghouse
# not be used in advertising or publicity pertaining to distribution
# of the software without specific, written prior permission.
# LANCE ELLINGHOUSE DISCLAIMS ALL WARRANTIES WITH REGARD TO
# THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
# FITNESS, IN NO EVENT SHALL LANCE ELLINGHOUSE CENTRUM BE LIABLE
# FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
# Modified by Jack Jansen, CWI, July 1995:
# - Use binascii module to do the actual line-by-line conversion
#   between ascii and binary. This results in a 1000-fold speedup. The C
#   version is still 5 times faster, though.
# - Arguments more compliant with python standard

"""Implementation of the UUencode and UUdecode functions.

encode(in_file, out_file [,name, mode])
decode(in_file [, out_file, mode])
"""

import binascii
import os
import sys

__all__ = ["Error", "encode", "decode"]

class Error(Exception):
    pass

def encode(in_file, out_file, name=None, mode=None):
    """Uuencode file"""
    #
    # If in_file is a pathname open it and change defaults
    #
    opened_files = []
    try:
        if in_file == '-':
            in_file = sys.stdin.buffer
        elif isinstance(in_file, str):
            if name is None:
                name = os.path.basename(in_file)
            if mode is None:
                try:
                    mode = os.stat(in_file).st_mode
                except AttributeError:
                    pass
            in_file = open(in_file, 'rb')
            opened_files.append(in_file)
        #
        # Open out_file if it is a pathname
        #
        if out_file == '-':
            out_file = sys.stdout.buffer
        elif isinstance(out_file, str):
            out_file = open(out_file, 'wb')
            opened_files.append(out_file)
        #
        # Set defaults for name and mode
        #
        if name is None:
            name = '-'
        if mode is None:
            mode = 0o666
        #
        # Write the data
        #
        out_file.write(('begin %o %s\n' % ((mode & 0o777), name)).encode("ascii"))
        data = in_file.read(45)
        while len(data) > 0:
            out_file.write(binascii.b2a_uu(data))
            data = in_file.read(45)
        out_file.write(b' \nend\n')
    finally:
        for f in opened_files:
            f.close()

def decode(in_file, out_file=None, mode=None, quiet=False):
    """Decode uuencoded file"""
    #
    # Open the input file, if needed.
    #
    opened_files = []
    if in_file == '-':
        in_file = sys.stdin.buffer
    elif isinstance(in_file, str):
        in_file = open(in_file, 'rb')
        opened_files.append(in_file)

try:
        #
        # Read until a begin is encountered or we've exhausted the file
        #
        while True:
            hdr = in_file.readline()
            if not hdr:
                raise Error('No valid begin line found in input file')
            if not hdr.startswith(b'begin'):
                continue
            hdrfields = hdr.split(b' ', 2)
            if len(hdrfields) == 3 and hdrfields[0] == b'begin':
                try:
                    int(hdrfields[1], 8)
                    break
                except ValueError:
                    pass
        if out_file is None:
            # If the filename isn't ASCII, what's up with that?!?
            out_file = hdrfields[2].rstrip(b' \t\r\n\f').decode("ascii")
            if os.path.exists(out_file):
                raise Error('Cannot overwrite existing file: %s' % out_file)
        if mode is None:
            mode = int(hdrfields[1], 8)
        #
        # Open the output file
        #
        if out_file == '-':
            out_file = sys.stdout.buffer
        elif isinstance(out_file, str):
            fp = open(out_file, 'wb')
            try:
                os.path.chmod(out_file, mode)
            except AttributeError:
                pass
            out_file = fp
            opened_files.append(out_file)
        #
        # Main decoding loop
        #
        s = in_file.readline()
        while s and s.strip(b' \t\r\n\f') != b'end':
            try:
                data = binascii.a2b_uu(s)
            except binascii.Error as v:
                # Workaround for broken uuencoders by /Fredrik Lundh
                nbytes = (((s[0]-32) & 63) * 4 + 5) // 3
                data = binascii.a2b_uu(s[:nbytes])
                if not quiet:
                    sys.stderr.write("Warning: %s\n" % v)
            out_file.write(data)
            s = in_file.readline()
        if not s:
            raise Error('Truncated input file')
    finally:
        for f in opened_files:
            f.close()

def test():
    """uuencode/uudecode main program"""

import optparse
    parser = optparse.OptionParser(usage='usage: %prog [-d] [-t] [input [output]]')
    parser.add_option('-d', '--decode', dest='decode', help='Decode (instead of encode)?', default=False, action='store_true')
    parser.add_option('-t', '--text', dest='text', help='data is text, encoded format unix-compatible text?', default=False, action='store_true')

(options, args) = parser.parse_args()
    if len(args) > 2:
        parser.error('incorrect number of arguments')
        sys.exit(1)

# Use the binary streams underlying stdin/stdout
    input = sys.stdin.buffer
    output = sys.stdout.buffer
    if len(args) > 0:
        input = args[0]
    if len(args) > 1:
        output = args[1]

if options.decode:
        if options.text:
            if isinstance(output, str):
                output = open(output, 'wb')
            else:
                print(sys.argv[0], ': cannot do -t to stdout')
                sys.exit(1)
        decode(input, output)
    else:
        if options.text:
            if isinstance(input, str):
                input = open(input, 'rb')
            else:
                print(sys.argv[0], ': cannot do -t from stdin')
                sys.exit(1)
        encode(input, output)

if __name__ == '__main__':
    test()

[+] ..
[-] __phello__.foo.py [edit]
[-] zipfile.py [edit]
[-] _dummy_thread.py [edit]
[-] signal.py [edit]
[-] tabnanny.py [edit]
[-] cmd.py [edit]
[-] cProfile.py [edit]
[-] tempfile.py [edit]
[-] argparse.py [edit]
[-] platform.py [edit]
[-] binhex.py [edit]
[-] antigravity.py [edit]
[+] curses
[-] _compat_pickle.py [edit]
[-] statistics.py [edit]
[-] inspect.py [edit]
[-] ipaddress.py [edit]
[-] sunau.py [edit]
[-] imghdr.py [edit]
[-] random.py [edit]
[-] macpath.py [edit]
[-] hmac.py [edit]
[-] base64.py [edit]
[-] cgitb.py [edit]
[-] stringprep.py [edit]
[-] ast.py [edit]
[-] textwrap.py [edit]
[-] enum.py [edit]
[-] _compression.py [edit]
[-] dis.py [edit]
[+] venv
[-] chunk.py [edit]
[-] this.py [edit]
[-] py_compile.py [edit]
[-] fnmatch.py [edit]
[+] xml
[-] opcode.py [edit]
[+] site-packages
[-] sre_compile.py [edit]
[-] _pyio.py [edit]
[-] pty.py [edit]
[-] datetime.py [edit]
[-] macurl2path.py [edit]
[+] lib2to3
[+] wsgiref
[-] heapq.py [edit]
[-] keyword.py [edit]
[-] codecs.py [edit]
[+] ensurepip
[-] pickletools.py [edit]
[-] compileall.py [edit]
[-] nturl2path.py [edit]
[-] warnings.py [edit]
[-] shutil.py [edit]
[-] socket.py [edit]
[-] pdb.py [edit]
[-] zipapp.py [edit]
[-] formatter.py [edit]
[-] _sitebuiltins.py [edit]
[-] _markupbase.py [edit]
[-] types.py [edit]
[-] runpy.py [edit]
[-] uu.py [edit]
[-] typing.py [edit]
[-] pathlib.py [edit]
[-] _threading_local.py [edit]
[-] mailcap.py [edit]
[-] bisect.py [edit]
[-] linecache.py [edit]
[-] colorsys.py [edit]
[-] glob.py [edit]
[-] sndhdr.py [edit]
[-] ssl.py [edit]
[-] _strptime.py [edit]
[-] _sysconfigdata_m_linux_x86_64-linux-gnu.py [edit]
[-] imp.py [edit]
[-] contextlib.py [edit]
[-] copyreg.py [edit]
[-] filecmp.py [edit]
[+] logging
[-] operator.py [edit]
[-] token.py [edit]
[-] gzip.py [edit]
[-] string.py [edit]
[-] genericpath.py [edit]
[-] _osx_support.py [edit]
[-] stat.py [edit]
[-] lzma.py [edit]
[-] __future__.py [edit]
[+] distutils
[-] dummy_threading.py [edit]
[+] asyncio
[-] webbrowser.py [edit]
[-] symtable.py [edit]
[+] lib-dynload
[-] getopt.py [edit]
[-] wave.py [edit]
[-] codeop.py [edit]
[-] _sysconfigdata_dm_linux_x86_64-linux-gnu.py [edit]
[-] abc.py [edit]
[+] config-3.6m-x86_64-linux-gnu
[+] pydoc_data
[-] telnetlib.py [edit]
[+] unittest
[-] fileinput.py [edit]
[-] ftplib.py [edit]
[+] ctypes
[-] _bootlocale.py [edit]
[-] pipes.py [edit]
[-] aifc.py [edit]
[-] pprint.py [edit]
[-] queue.py [edit]
[-] difflib.py [edit]
[+] __pycache__
[-] uuid.py [edit]
[-] reprlib.py [edit]
[-] threading.py [edit]
[+] http
[-] sre_parse.py [edit]
[-] subprocess.py [edit]
[+] importlib
[-] selectors.py [edit]
[-] getpass.py [edit]
[-] trace.py [edit]
[-] struct.py [edit]
[-] tracemalloc.py [edit]
[-] plistlib.py [edit]
[-] asynchat.py [edit]
[-] fractions.py [edit]
[-] shlex.py [edit]
[-] bdb.py [edit]
[-] locale.py [edit]
[-] calendar.py [edit]
[-] poplib.py [edit]
[-] posixpath.py [edit]
[-] imaplib.py [edit]
[+] concurrent
[-] pickle.py [edit]
[-] timeit.py [edit]
[+] json
[-] traceback.py [edit]
[+] multiprocessing
[-] shelve.py [edit]
[-] csv.py [edit]
[-] tarfile.py [edit]
[-] numbers.py [edit]
[-] optparse.py [edit]
[-] cgi.py [edit]
[-] pstats.py [edit]
[-] crypt.py [edit]
[+] collections
[-] site.py [edit]
[-] pkgutil.py [edit]
[-] re.py [edit]
[-] pyclbr.py [edit]
[-] socketserver.py [edit]
[-] _pydecimal.py [edit]
[-] pydoc.py [edit]
[-] sre_constants.py [edit]
[-] xdrlib.py [edit]
[-] nntplib.py [edit]
[-] mimetypes.py [edit]
[+] email
[-] quopri.py [edit]
[-] doctest.py [edit]
[-] profile.py [edit]
[-] sched.py [edit]
[-] hashlib.py [edit]
[+] urllib
[-] secrets.py [edit]
[-] functools.py [edit]
[-] smtplib.py [edit]
[-] copy.py [edit]
[+] dbm
[-] tty.py [edit]
[-] os.py [edit]
[-] _collections_abc.py [edit]
[-] configparser.py [edit]
[-] _weakrefset.py [edit]
[-] netrc.py [edit]
[-] code.py [edit]
[-] asyncore.py [edit]
[-] tokenize.py [edit]
[+] encodings
[-] io.py [edit]
[-] smtpd.py [edit]
[-] sysconfig.py [edit]
[-] decimal.py [edit]
[+] sqlite3
[-] rlcompleter.py [edit]
[-] ntpath.py [edit]
[+] test
[-] weakref.py [edit]
[-] symbol.py [edit]
[-] modulefinder.py [edit]
[+] xmlrpc
[-] bz2.py [edit]
[-] gettext.py [edit]
[-] mailbox.py [edit]
[+] html