Merge p3yk branch with the trunk up to revision 45595. This breaks a fair

number of tests, all because of the codecs/_multibytecodecs issue described
here (it's not a Py3K issue, just something Py3K discovers):
http://mail.python.org/pipermail/python-dev/2006-April/064051.html

Hye-Shik Chang promised to look for a fix, so no need to fix it here. The
tests that are expected to break are:

test_codecencodings_cn
test_codecencodings_hk
test_codecencodings_jp
test_codecencodings_kr
test_codecencodings_tw
test_codecs
test_multibytecodec

This merge fixes an actual test failure (test_weakref) in this branch,
though, so I believe merging is the right thing to do anyway.

1 files changed, 0 insertions, 291 deletions

diff --git a/Lib/email/Utils.py b/Lib/email/Utils.py
deleted file mode 100644
index 9ba76011615..00000000000
--- a/Lib/email/Utils.py
+++ /dev/null
@@ -1,291 +0,0 @@
-# Copyright (C) 2001-2004 Python Software Foundation
-# Author: Barry Warsaw
-# Contact: email-sig@python.org
-
-"""Miscellaneous utilities."""
-
-import os
-import re
-import time
-import base64
-import random
-import socket
-import warnings
-from cStringIO import StringIO
-
-from email._parseaddr import quote
-from email._parseaddr import AddressList as _AddressList
-from email._parseaddr import mktime_tz
-
-# We need wormarounds for bugs in these methods in older Pythons (see below)
-from email._parseaddr import parsedate as _parsedate
-from email._parseaddr import parsedate_tz as _parsedate_tz
-
-from quopri import decodestring as _qdecode
-
-# Intrapackage imports
-from email.Encoders import _bencode, _qencode
-
-COMMASPACE = ', '
-EMPTYSTRING = ''
-UEMPTYSTRING = u''
-CRLF = '\r\n'
-
-specialsre = re.compile(r'[][\\()<>@,:;".]')
-escapesre = re.compile(r'[][\\()"]')
-
-
-
-# Helpers
-
-def _identity(s):
-    return s
-
-
-def _bdecode(s):
-    # We can't quite use base64.encodestring() since it tacks on a "courtesy
-    # newline".  Blech!
-    if not s:
-        return s
-    value = base64.decodestring(s)
-    if not s.endswith('\n') and value.endswith('\n'):
-        return value[:-1]
-    return value
-
-
-
-def fix_eols(s):
-    """Replace all line-ending characters with \r\n."""
-    # Fix newlines with no preceding carriage return
-    s = re.sub(r'(?<!\r)\n', CRLF, s)
-    # Fix carriage returns with no following newline
-    s = re.sub(r'\r(?!\n)', CRLF, s)
-    return s
-
-
-
-def formataddr(pair):
-    """The inverse of parseaddr(), this takes a 2-tuple of the form
-    (realname, email_address) and returns the string value suitable
-    for an RFC 2822 From, To or Cc header.
-
-    If the first element of pair is false, then the second element is
-    returned unmodified.
-    """
-    name, address = pair
-    if name:
-        quotes = ''
-        if specialsre.search(name):
-            quotes = '"'
-        name = escapesre.sub(r'\\\g<0>', name)
-        return '%s%s%s <%s>' % (quotes, name, quotes, address)
-    return address
-
-
-
-def getaddresses(fieldvalues):
-    """Return a list of (REALNAME, EMAIL) for each fieldvalue."""
-    all = COMMASPACE.join(fieldvalues)
-    a = _AddressList(all)
-    return a.addresslist
-
-
-
-ecre = re.compile(r'''
-  =\?                   # literal =?
-  (?P<charset>[^?]*?)   # non-greedy up to the next ? is the charset
-  \?                    # literal ?
-  (?P<encoding>[qb])    # either a "q" or a "b", case insensitive
-  \?                    # literal ?
-  (?P<atom>.*?)         # non-greedy up to the next ?= is the atom
-  \?=                   # literal ?=
-  ''', re.VERBOSE | re.IGNORECASE)
-
-
-
-def formatdate(timeval=None, localtime=False, usegmt=False):
-    """Returns a date string as specified by RFC 2822, e.g.:
-
-    Fri, 09 Nov 2001 01:08:47 -0000
-
-    Optional timeval if given is a floating point time value as accepted by
-    gmtime() and localtime(), otherwise the current time is used.
-
-    Optional localtime is a flag that when True, interprets timeval, and
-    returns a date relative to the local timezone instead of UTC, properly
-    taking daylight savings time into account.
-
-    Optional argument usegmt means that the timezone is written out as
-    an ascii string, not numeric one (so "GMT" instead of "+0000"). This
-    is needed for HTTP, and is only used when localtime==False.
-    """
-    # Note: we cannot use strftime() because that honors the locale and RFC
-    # 2822 requires that day and month names be the English abbreviations.
-    if timeval is None:
-        timeval = time.time()
-    if localtime:
-        now = time.localtime(timeval)
-        # Calculate timezone offset, based on whether the local zone has
-        # daylight savings time, and whether DST is in effect.
-        if time.daylight and now[-1]:
-            offset = time.altzone
-        else:
-            offset = time.timezone
-        hours, minutes = divmod(abs(offset), 3600)
-        # Remember offset is in seconds west of UTC, but the timezone is in
-        # minutes east of UTC, so the signs differ.
-        if offset > 0:
-            sign = '-'
-        else:
-            sign = '+'
-        zone = '%s%02d%02d' % (sign, hours, minutes // 60)
-    else:
-        now = time.gmtime(timeval)
-        # Timezone offset is always -0000
-        if usegmt:
-            zone = 'GMT'
-        else:
-            zone = '-0000'
-    return '%s, %02d %s %04d %02d:%02d:%02d %s' % (
-        ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'][now[6]],
-        now[2],
-        ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
-         'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'][now[1] - 1],
-        now[0], now[3], now[4], now[5],
-        zone)
-
-
-
-def make_msgid(idstring=None):
-    """Returns a string suitable for RFC 2822 compliant Message-ID, e.g:
-
-    <20020201195627.33539.96671@nightshade.la.mastaler.com>
-
-    Optional idstring if given is a string used to strengthen the
-    uniqueness of the message id.
-    """
-    timeval = time.time()
-    utcdate = time.strftime('%Y%m%d%H%M%S', time.gmtime(timeval))
-    pid = os.getpid()
-    randint = random.randrange(100000)
-    if idstring is None:
-        idstring = ''
-    else:
-        idstring = '.' + idstring
-    idhost = socket.getfqdn()
-    msgid = '<%s.%s.%s%s@%s>' % (utcdate, pid, randint, idstring, idhost)
-    return msgid
-
-
-
-# These functions are in the standalone mimelib version only because they've
-# subsequently been fixed in the latest Python versions.  We use this to worm
-# around broken older Pythons.
-def parsedate(data):
-    if not data:
-        return None
-    return _parsedate(data)
-
-
-def parsedate_tz(data):
-    if not data:
-        return None
-    return _parsedate_tz(data)
-
-
-def parseaddr(addr):
-    addrs = _AddressList(addr).addresslist
-    if not addrs:
-        return '', ''
-    return addrs[0]
-
-
-# rfc822.unquote() doesn't properly de-backslash-ify in Python pre-2.3.
-def unquote(str):
-    """Remove quotes from a string."""
-    if len(str) > 1:
-        if str.startswith('"') and str.endswith('"'):
-            return str[1:-1].replace('\\\\', '\\').replace('\\"', '"')
-        if str.startswith('<') and str.endswith('>'):
-            return str[1:-1]
-    return str
-
-
-
-# RFC2231-related functions - parameter encoding and decoding
-def decode_rfc2231(s):
-    """Decode string according to RFC 2231"""
-    import urllib
-    parts = s.split("'", 2)
-    if len(parts) == 1:
-        return None, None, urllib.unquote(s)
-    charset, language, s = parts
-    return charset, language, urllib.unquote(s)
-
-
-def encode_rfc2231(s, charset=None, language=None):
-    """Encode string according to RFC 2231.
-
-    If neither charset nor language is given, then s is returned as-is.  If
-    charset is given but not language, the string is encoded using the empty
-    string for language.
-    """
-    import urllib
-    s = urllib.quote(s, safe='')
-    if charset is None and language is None:
-        return s
-    if language is None:
-        language = ''
-    return "%s'%s'%s" % (charset, language, s)
-
-
-rfc2231_continuation = re.compile(r'^(?P<name>\w+)\*((?P<num>[0-9]+)\*?)?$')
-
-def decode_params(params):
-    """Decode parameters list according to RFC 2231.
-
-    params is a sequence of 2-tuples containing (content type, string value).
-    """
-    new_params = []
-    # maps parameter's name to a list of continuations
-    rfc2231_params = {}
-    # params is a sequence of 2-tuples containing (content_type, string value)
-    name, value = params[0]
-    new_params.append((name, value))
-    # Cycle through each of the rest of the parameters.
-    for name, value in params[1:]:
-        value = unquote(value)
-        mo = rfc2231_continuation.match(name)
-        if mo:
-            name, num = mo.group('name', 'num')
-            if num is not None:
-                num = int(num)
-            rfc2231_param1 = rfc2231_params.setdefault(name, [])
-            rfc2231_param1.append((num, value))
-        else:
-            new_params.append((name, '"%s"' % quote(value)))
-    if rfc2231_params:
-        for name, continuations in rfc2231_params.items():
-            value = []
-            # Sort by number
-            continuations.sort()
-            # And now append all values in num order
-            for num, continuation in continuations:
-                value.append(continuation)
-            charset, language, value = decode_rfc2231(EMPTYSTRING.join(value))
-            new_params.append(
-                (name, (charset, language, '"%s"' % quote(value))))
-    return new_params
-
-def collapse_rfc2231_value(value, errors='replace',
-                           fallback_charset='us-ascii'):
-    if isinstance(value, tuple):
-        rawval = unquote(value[2])
-        charset = value[0] or 'us-ascii'
-        try:
-            return unicode(rawval, charset, errors)
-        except LookupError:
-            # XXX charset is unknown to Python.
-            return unicode(rawval, fallback_charset, errors)
-    else:
-        return unquote(value)