urllib.quote() is needed by the soc/logic/site/map.py work, so import it from
authorTodd Larsen <tlarsen@google.com>
Sat, 04 Oct 2008 06:25:07 +0000
changeset 280 ce9b10bbdd42
parent 279 6314fce617c5
child 281 7caa8951cbc9
urllib.quote() is needed by the soc/logic/site/map.py work, so import it from the Python 2.5.2 sources. The entire urllib.py is not supported by Google App Engine (yet?), since it relies on 'import socket' (App Engine provides a separate urlfetch module instead). Patch by: Todd Larsen Review by: to-be-reviewed
app/python25src/LICENSE
app/python25src/__init__.py
app/python25src/urllib.py
scripts/make_release.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/python25src/LICENSE	Sat Oct 04 06:25:07 2008 +0000
@@ -0,0 +1,272 @@
+A. HISTORY OF THE SOFTWARE
+==========================
+
+Python was created in the early 1990s by Guido van Rossum at Stichting
+Mathematisch Centrum (CWI, see http://www.cwi.nl) in the Netherlands
+as a successor of a language called ABC.  Guido remains Python's
+principal author, although it includes many contributions from others.
+
+In 1995, Guido continued his work on Python at the Corporation for
+National Research Initiatives (CNRI, see http://www.cnri.reston.va.us)
+in Reston, Virginia where he released several versions of the
+software.
+
+In May 2000, Guido and the Python core development team moved to
+BeOpen.com to form the BeOpen PythonLabs team.  In October of the same
+year, the PythonLabs team moved to Digital Creations (now Zope
+Corporation, see http://www.zope.com).  In 2001, the Python Software
+Foundation (PSF, see http://www.python.org/psf/) was formed, a
+non-profit organization created specifically to own Python-related
+Intellectual Property.  Zope Corporation is a sponsoring member of
+the PSF.
+
+All Python releases are Open Source (see http://www.opensource.org for
+the Open Source Definition).  Historically, most, but not all, Python
+releases have also been GPL-compatible; the table below summarizes
+the various releases.
+
+    Release         Derived     Year        Owner       GPL-
+                    from                                compatible? (1)
+
+    0.9.0 thru 1.2              1991-1995   CWI         yes
+    1.3 thru 1.5.2  1.2         1995-1999   CNRI        yes
+    1.6             1.5.2       2000        CNRI        no
+    2.0             1.6         2000        BeOpen.com  no
+    1.6.1           1.6         2001        CNRI        yes (2)
+    2.1             2.0+1.6.1   2001        PSF         no
+    2.0.1           2.0+1.6.1   2001        PSF         yes
+    2.1.1           2.1+2.0.1   2001        PSF         yes
+    2.2             2.1.1       2001        PSF         yes
+    2.1.2           2.1.1       2002        PSF         yes
+    2.1.3           2.1.2       2002        PSF         yes
+    2.2.1           2.2         2002        PSF         yes
+    2.2.2           2.2.1       2002        PSF         yes
+    2.2.3           2.2.2       2003        PSF         yes
+    2.3             2.2.2       2002-2003   PSF         yes
+    2.3.1           2.3         2002-2003   PSF         yes
+    2.3.2           2.3.1       2002-2003   PSF         yes
+    2.3.3           2.3.2       2002-2003   PSF         yes
+    2.3.4           2.3.3       2004        PSF         yes
+    2.3.5           2.3.4       2005        PSF         yes
+    2.4             2.3         2004        PSF         yes
+    2.4.1           2.4         2005        PSF         yes
+    2.4.2           2.4.1       2005        PSF         yes
+    2.4.3           2.4.2       2006        PSF         yes
+    2.4.4           2.4.3       2006        PSF         yes
+    2.5             2.4         2006        PSF         yes
+    2.5.1           2.5         2007        PSF         yes
+    2.5.2           2.5.2       2008        PSF         yes
+
+Footnotes:
+
+(1) GPL-compatible doesn't mean that we're distributing Python under
+    the GPL.  All Python licenses, unlike the GPL, let you distribute
+    a modified version without making your changes open source.  The
+    GPL-compatible licenses make it possible to combine Python with
+    other software that is released under the GPL; the others don't.
+
+(2) According to Richard Stallman, 1.6.1 is not GPL-compatible,
+    because its license has a choice of law clause.  According to
+    CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1
+    is "not incompatible" with the GPL.
+
+Thanks to the many outside volunteers who have worked under Guido's
+direction to make these releases possible.
+
+
+B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON
+===============================================================
+
+PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2
+--------------------------------------------
+
+1. This LICENSE AGREEMENT is between the Python Software Foundation
+("PSF"), and the Individual or Organization ("Licensee") accessing and
+otherwise using this software ("Python") in source or binary form and
+its associated documentation.
+
+2. Subject to the terms and conditions of this License Agreement, PSF
+hereby grants Licensee a nonexclusive, royalty-free, world-wide
+license to reproduce, analyze, test, perform and/or display publicly,
+prepare derivative works, distribute, and otherwise use Python
+alone or in any derivative version, provided, however, that PSF's
+License Agreement and PSF's notice of copyright, i.e., "Copyright (c)
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Python Software Foundation; 
+All Rights Reserved" are retained in Python alone or in any derivative 
+version prepared by Licensee.
+
+3. In the event Licensee prepares a derivative work that is based on
+or incorporates Python or any part thereof, and wants to make
+the derivative work available to others as provided herein, then
+Licensee hereby agrees to include in any such work a brief summary of
+the changes made to Python.
+
+4. PSF is making Python available to Licensee on an "AS IS"
+basis.  PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
+IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND
+DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
+FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT
+INFRINGE ANY THIRD PARTY RIGHTS.
+
+5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
+FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
+A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON,
+OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
+
+6. This License Agreement will automatically terminate upon a material
+breach of its terms and conditions.
+
+7. Nothing in this License Agreement shall be deemed to create any
+relationship of agency, partnership, or joint venture between PSF and
+Licensee.  This License Agreement does not grant permission to use PSF
+trademarks or trade name in a trademark sense to endorse or promote
+products or services of Licensee, or any third party.
+
+8. By copying, installing or otherwise using Python, Licensee
+agrees to be bound by the terms and conditions of this License
+Agreement.
+
+
+BEOPEN.COM LICENSE AGREEMENT FOR PYTHON 2.0
+-------------------------------------------
+
+BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1
+
+1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an
+office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the
+Individual or Organization ("Licensee") accessing and otherwise using
+this software in source or binary form and its associated
+documentation ("the Software").
+
+2. Subject to the terms and conditions of this BeOpen Python License
+Agreement, BeOpen hereby grants Licensee a non-exclusive,
+royalty-free, world-wide license to reproduce, analyze, test, perform
+and/or display publicly, prepare derivative works, distribute, and
+otherwise use the Software alone or in any derivative version,
+provided, however, that the BeOpen Python License is retained in the
+Software, alone or in any derivative version prepared by Licensee.
+
+3. BeOpen is making the Software available to Licensee on an "AS IS"
+basis.  BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
+IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND
+DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
+FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE WILL NOT
+INFRINGE ANY THIRD PARTY RIGHTS.
+
+4. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE
+SOFTWARE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS
+AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY
+DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
+
+5. This License Agreement will automatically terminate upon a material
+breach of its terms and conditions.
+
+6. This License Agreement shall be governed by and interpreted in all
+respects by the law of the State of California, excluding conflict of
+law provisions.  Nothing in this License Agreement shall be deemed to
+create any relationship of agency, partnership, or joint venture
+between BeOpen and Licensee.  This License Agreement does not grant
+permission to use BeOpen trademarks or trade names in a trademark
+sense to endorse or promote products or services of Licensee, or any
+third party.  As an exception, the "BeOpen Python" logos available at
+http://www.pythonlabs.com/logos.html may be used according to the
+permissions granted on that web page.
+
+7. By copying, installing or otherwise using the software, Licensee
+agrees to be bound by the terms and conditions of this License
+Agreement.
+
+
+CNRI LICENSE AGREEMENT FOR PYTHON 1.6.1
+---------------------------------------
+
+1. This LICENSE AGREEMENT is between the Corporation for National
+Research Initiatives, having an office at 1895 Preston White Drive,
+Reston, VA 20191 ("CNRI"), and the Individual or Organization
+("Licensee") accessing and otherwise using Python 1.6.1 software in
+source or binary form and its associated documentation.
+
+2. Subject to the terms and conditions of this License Agreement, CNRI
+hereby grants Licensee a nonexclusive, royalty-free, world-wide
+license to reproduce, analyze, test, perform and/or display publicly,
+prepare derivative works, distribute, and otherwise use Python 1.6.1
+alone or in any derivative version, provided, however, that CNRI's
+License Agreement and CNRI's notice of copyright, i.e., "Copyright (c)
+1995-2001 Corporation for National Research Initiatives; All Rights
+Reserved" are retained in Python 1.6.1 alone or in any derivative
+version prepared by Licensee.  Alternately, in lieu of CNRI's License
+Agreement, Licensee may substitute the following text (omitting the
+quotes): "Python 1.6.1 is made available subject to the terms and
+conditions in CNRI's License Agreement.  This Agreement together with
+Python 1.6.1 may be located on the Internet using the following
+unique, persistent identifier (known as a handle): 1895.22/1013.  This
+Agreement may also be obtained from a proxy server on the Internet
+using the following URL: http://hdl.handle.net/1895.22/1013".
+
+3. In the event Licensee prepares a derivative work that is based on
+or incorporates Python 1.6.1 or any part thereof, and wants to make
+the derivative work available to others as provided herein, then
+Licensee hereby agrees to include in any such work a brief summary of
+the changes made to Python 1.6.1.
+
+4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS"
+basis.  CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
+IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND
+DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
+FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6.1 WILL NOT
+INFRINGE ANY THIRD PARTY RIGHTS.
+
+5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
+1.6.1 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
+A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1,
+OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
+
+6. This License Agreement will automatically terminate upon a material
+breach of its terms and conditions.
+
+7. This License Agreement shall be governed by the federal
+intellectual property law of the United States, including without
+limitation the federal copyright law, and, to the extent such
+U.S. federal law does not apply, by the law of the Commonwealth of
+Virginia, excluding Virginia's conflict of law provisions.
+Notwithstanding the foregoing, with regard to derivative works based
+on Python 1.6.1 that incorporate non-separable material that was
+previously distributed under the GNU General Public License (GPL), the
+law of the Commonwealth of Virginia shall govern this License
+Agreement only as to issues arising under or with respect to
+Paragraphs 4, 5, and 7 of this License Agreement.  Nothing in this
+License Agreement shall be deemed to create any relationship of
+agency, partnership, or joint venture between CNRI and Licensee.  This
+License Agreement does not grant permission to use CNRI trademarks or
+trade name in a trademark sense to endorse or promote products or
+services of Licensee, or any third party.
+
+8. By clicking on the "ACCEPT" button where indicated, or by copying,
+installing or otherwise using Python 1.6.1, Licensee agrees to be
+bound by the terms and conditions of this License Agreement.
+
+        ACCEPT
+
+
+CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2
+--------------------------------------------------
+
+Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam,
+The Netherlands.  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 Stichting Mathematisch
+Centrum or CWI not be used in advertising or publicity pertaining to
+distribution of the software without specific, written prior
+permission.
+
+STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
+THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH 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.
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/python25src/urllib.py	Sat Oct 04 06:25:07 2008 +0000
@@ -0,0 +1,342 @@
+"""Open an arbitrary URL.
+
+See the following document for more info on URLs:
+"Names and Addresses, URIs, URLs, URNs, URCs", at
+http://www.w3.org/pub/WWW/Addressing/Overview.html
+
+See also the HTTP spec (from which the error codes are derived):
+"HTTP - Hypertext Transfer Protocol", at
+http://www.w3.org/pub/WWW/Protocols/
+
+Related standards and specs:
+- RFC1808: the "relative URL" spec. (authoritative status)
+- RFC1738 - the "URL standard". (authoritative status)
+- RFC1630 - the "URI spec". (informational status)
+
+All code but that related to URL parsing has been removed (since it is not
+compatible with Google App Engine)from this fork of the original file,
+obtained from:
+http://svn.python.org/view/*checkout*/python/tags/r252/Lib/urllib.py?content-type=text%2Fplain&rev=60915
+"""
+
+import string
+import sys
+from urlparse import urljoin as basejoin
+
+__all__ = ["quote", "quote_plus", "unquote", "unquote_plus",
+           "urlencode", "splittag",
+           "basejoin", "unwrap",
+           "splittype", "splithost", "splituser", "splitpasswd", "splitport",
+           "splitnport", "splitquery", "splitattr", "splitvalue",
+           "splitgophertype",]
+
+__version__ = '1.17'    # XXX This version is not always updated :-(
+
+
+# Utilities to parse URLs (most of these return None for missing parts):
+# unwrap('<URL:type://host/path>') --> 'type://host/path'
+# splittype('type:opaquestring') --> 'type', 'opaquestring'
+# splithost('//host[:port]/path') --> 'host[:port]', '/path'
+# splituser('user[:passwd]@host[:port]') --> 'user[:passwd]', 'host[:port]'
+# splitpasswd('user:passwd') -> 'user', 'passwd'
+# splitport('host:port') --> 'host', 'port'
+# splitquery('/path?query') --> '/path', 'query'
+# splittag('/path#tag') --> '/path', 'tag'
+# splitattr('/path;attr1=value1;attr2=value2;...') ->
+#   '/path', ['attr1=value1', 'attr2=value2', ...]
+# splitvalue('attr=value') --> 'attr', 'value'
+# splitgophertype('/Xselector') --> 'X', 'selector'
+# unquote('abc%20def') -> 'abc def'
+# quote('abc def') -> 'abc%20def')
+
+try:
+    unicode
+except NameError:
+    def _is_unicode(x):
+        return 0
+else:
+    def _is_unicode(x):
+        return isinstance(x, unicode)
+
+def toBytes(url):
+    """toBytes(u"URL") --> 'URL'."""
+    # Most URL schemes require ASCII. If that changes, the conversion
+    # can be relaxed
+    if _is_unicode(url):
+        try:
+            url = url.encode("ASCII")
+        except UnicodeError:
+            raise UnicodeError("URL " + repr(url) +
+                               " contains non-ASCII characters")
+    return url
+
+def unwrap(url):
+    """unwrap('<URL:type://host/path>') --> 'type://host/path'."""
+    url = url.strip()
+    if url[:1] == '<' and url[-1:] == '>':
+        url = url[1:-1].strip()
+    if url[:4] == 'URL:': url = url[4:].strip()
+    return url
+
+_typeprog = None
+def splittype(url):
+    """splittype('type:opaquestring') --> 'type', 'opaquestring'."""
+    global _typeprog
+    if _typeprog is None:
+        import re
+        _typeprog = re.compile('^([^/:]+):')
+
+    match = _typeprog.match(url)
+    if match:
+        scheme = match.group(1)
+        return scheme.lower(), url[len(scheme) + 1:]
+    return None, url
+
+_hostprog = None
+def splithost(url):
+    """splithost('//host[:port]/path') --> 'host[:port]', '/path'."""
+    global _hostprog
+    if _hostprog is None:
+        import re
+        _hostprog = re.compile('^//([^/?]*)(.*)$')
+
+    match = _hostprog.match(url)
+    if match: return match.group(1, 2)
+    return None, url
+
+_userprog = None
+def splituser(host):
+    """splituser('user[:passwd]@host[:port]') --> 'user[:passwd]', 'host[:port]'."""
+    global _userprog
+    if _userprog is None:
+        import re
+        _userprog = re.compile('^(.*)@(.*)$')
+
+    match = _userprog.match(host)
+    if match: return map(unquote, match.group(1, 2))
+    return None, host
+
+_passwdprog = None
+def splitpasswd(user):
+    """splitpasswd('user:passwd') -> 'user', 'passwd'."""
+    global _passwdprog
+    if _passwdprog is None:
+        import re
+        _passwdprog = re.compile('^([^:]*):(.*)$')
+
+    match = _passwdprog.match(user)
+    if match: return match.group(1, 2)
+    return user, None
+
+# splittag('/path#tag') --> '/path', 'tag'
+_portprog = None
+def splitport(host):
+    """splitport('host:port') --> 'host', 'port'."""
+    global _portprog
+    if _portprog is None:
+        import re
+        _portprog = re.compile('^(.*):([0-9]+)$')
+
+    match = _portprog.match(host)
+    if match: return match.group(1, 2)
+    return host, None
+
+_nportprog = None
+def splitnport(host, defport=-1):
+    """Split host and port, returning numeric port.
+    Return given default port if no ':' found; defaults to -1.
+    Return numerical port if a valid number are found after ':'.
+    Return None if ':' but not a valid number."""
+    global _nportprog
+    if _nportprog is None:
+        import re
+        _nportprog = re.compile('^(.*):(.*)$')
+
+    match = _nportprog.match(host)
+    if match:
+        host, port = match.group(1, 2)
+        try:
+            if not port: raise ValueError, "no digits"
+            nport = int(port)
+        except ValueError:
+            nport = None
+        return host, nport
+    return host, defport
+
+_queryprog = None
+def splitquery(url):
+    """splitquery('/path?query') --> '/path', 'query'."""
+    global _queryprog
+    if _queryprog is None:
+        import re
+        _queryprog = re.compile('^(.*)\?([^?]*)$')
+
+    match = _queryprog.match(url)
+    if match: return match.group(1, 2)
+    return url, None
+
+_tagprog = None
+def splittag(url):
+    """splittag('/path#tag') --> '/path', 'tag'."""
+    global _tagprog
+    if _tagprog is None:
+        import re
+        _tagprog = re.compile('^(.*)#([^#]*)$')
+
+    match = _tagprog.match(url)
+    if match: return match.group(1, 2)
+    return url, None
+
+def splitattr(url):
+    """splitattr('/path;attr1=value1;attr2=value2;...') ->
+        '/path', ['attr1=value1', 'attr2=value2', ...]."""
+    words = url.split(';')
+    return words[0], words[1:]
+
+_valueprog = None
+def splitvalue(attr):
+    """splitvalue('attr=value') --> 'attr', 'value'."""
+    global _valueprog
+    if _valueprog is None:
+        import re
+        _valueprog = re.compile('^([^=]*)=(.*)$')
+
+    match = _valueprog.match(attr)
+    if match: return match.group(1, 2)
+    return attr, None
+
+def splitgophertype(selector):
+    """splitgophertype('/Xselector') --> 'X', 'selector'."""
+    if selector[:1] == '/' and selector[1:2]:
+        return selector[1], selector[2:]
+    return None, selector
+
+_hextochr = dict(('%02x' % i, chr(i)) for i in range(256))
+_hextochr.update(('%02X' % i, chr(i)) for i in range(256))
+
+def unquote(s):
+    """unquote('abc%20def') -> 'abc def'."""
+    res = s.split('%')
+    for i in xrange(1, len(res)):
+        item = res[i]
+        try:
+            res[i] = _hextochr[item[:2]] + item[2:]
+        except KeyError:
+            res[i] = '%' + item
+        except UnicodeDecodeError:
+            res[i] = unichr(int(item[:2], 16)) + item[2:]
+    return "".join(res)
+
+def unquote_plus(s):
+    """unquote('%7e/abc+def') -> '~/abc def'"""
+    s = s.replace('+', ' ')
+    return unquote(s)
+
+always_safe = ('ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+               'abcdefghijklmnopqrstuvwxyz'
+               '0123456789' '_.-')
+_safemaps = {}
+
+def quote(s, safe = '/'):
+    """quote('abc def') -> 'abc%20def'
+
+    Each part of a URL, e.g. the path info, the query, etc., has a
+    different set of reserved characters that must be quoted.
+
+    RFC 2396 Uniform Resource Identifiers (URI): Generic Syntax lists
+    the following reserved characters.
+
+    reserved    = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" |
+                  "$" | ","
+
+    Each of these characters is reserved in some component of a URL,
+    but not necessarily in all of them.
+
+    By default, the quote function is intended for quoting the path
+    section of a URL.  Thus, it will not encode '/'.  This character
+    is reserved, but in typical usage the quote function is being
+    called on a path where the existing slash characters are used as
+    reserved characters.
+    """
+    cachekey = (safe, always_safe)
+    try:
+        safe_map = _safemaps[cachekey]
+    except KeyError:
+        safe += always_safe
+        safe_map = {}
+        for i in range(256):
+            c = chr(i)
+            safe_map[c] = (c in safe) and c or ('%%%02X' % i)
+        _safemaps[cachekey] = safe_map
+    res = map(safe_map.__getitem__, s)
+    return ''.join(res)
+
+def quote_plus(s, safe = ''):
+    """Quote the query fragment of a URL; replacing ' ' with '+'"""
+    if ' ' in s:
+        s = quote(s, safe + ' ')
+        return s.replace(' ', '+')
+    return quote(s, safe)
+
+def urlencode(query,doseq=0):
+    """Encode a sequence of two-element tuples or dictionary into a URL query string.
+
+    If any values in the query arg are sequences and doseq is true, each
+    sequence element is converted to a separate parameter.
+
+    If the query arg is a sequence of two-element tuples, the order of the
+    parameters in the output will match the order of parameters in the
+    input.
+    """
+
+    if hasattr(query,"items"):
+        # mapping objects
+        query = query.items()
+    else:
+        # it's a bother at times that strings and string-like objects are
+        # sequences...
+        try:
+            # non-sequence items should not work with len()
+            # non-empty strings will fail this
+            if len(query) and not isinstance(query[0], tuple):
+                raise TypeError
+            # zero-length sequences of all types will get here and succeed,
+            # but that's a minor nit - since the original implementation
+            # allowed empty dicts that type of behavior probably should be
+            # preserved for consistency
+        except TypeError:
+            ty,va,tb = sys.exc_info()
+            raise TypeError, "not a valid non-string sequence or mapping object", tb
+
+    l = []
+    if not doseq:
+        # preserve old behavior
+        for k, v in query:
+            k = quote_plus(str(k))
+            v = quote_plus(str(v))
+            l.append(k + '=' + v)
+    else:
+        for k, v in query:
+            k = quote_plus(str(k))
+            if isinstance(v, str):
+                v = quote_plus(v)
+                l.append(k + '=' + v)
+            elif _is_unicode(v):
+                # is there a reasonable way to convert to ASCII?
+                # encode generates a string, but "replace" or "ignore"
+                # lose information and "strict" can raise UnicodeError
+                v = quote_plus(v.encode("ASCII","replace"))
+                l.append(k + '=' + v)
+            else:
+                try:
+                    # is this a sufficient test for sequence-ness?
+                    x = len(v)
+                except TypeError:
+                    # not a sequence
+                    v = quote_plus(str(v))
+                    l.append(k + '=' + v)
+                else:
+                    # loop over the sequence
+                    for elt in v:
+                        l.append(k + '=' + quote_plus(str(elt)))
+    return '&'.join(l)
--- a/scripts/make_release.sh	Sat Oct 04 05:00:13 2008 +0000
+++ b/scripts/make_release.sh	Sat Oct 04 06:25:07 2008 +0000
@@ -11,7 +11,7 @@
 DEFAULT_APP_RELEASE=../release
 DEFAULT_APP_FOLDER="../app"
 DEFAULT_APP_FILES="app.yaml index.yaml __init__.py main.py settings.py urls.py"
-DEFAULT_APP_DIRS="soc ghop gsoc feedparser polymodel"
+DEFAULT_APP_DIRS="soc ghop gsoc feedparser polymodel python25src"
 DEFAULT_ZIP_FILES="tiny_mce.zip"
 
 APP_RELEASE=${APP_RELEASE:-"${DEFAULT_APP_RELEASE}"}