AppPkg/Applications/Python: Add Python 2.7.2 sources since the release of Python 2.7.3 made them unavailable from the python.org web site.
These files are a subset of the python-2.7.2.tgz distribution from python.org. Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution. Signed-off-by: daryl.mcdaniel@intel.com git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524
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darylm503
149
AppPkg/Applications/Python/Python-2.7.2/Lib/_MozillaCookieJar.py
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149
AppPkg/Applications/Python/Python-2.7.2/Lib/_MozillaCookieJar.py
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"""Mozilla / Netscape cookie loading / saving."""
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import re, time
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from cookielib import (_warn_unhandled_exception, FileCookieJar, LoadError,
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Cookie, MISSING_FILENAME_TEXT)
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class MozillaCookieJar(FileCookieJar):
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"""
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WARNING: you may want to backup your browser's cookies file if you use
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this class to save cookies. I *think* it works, but there have been
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bugs in the past!
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This class differs from CookieJar only in the format it uses to save and
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load cookies to and from a file. This class uses the Mozilla/Netscape
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`cookies.txt' format. lynx uses this file format, too.
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Don't expect cookies saved while the browser is running to be noticed by
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the browser (in fact, Mozilla on unix will overwrite your saved cookies if
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you change them on disk while it's running; on Windows, you probably can't
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save at all while the browser is running).
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Note that the Mozilla/Netscape format will downgrade RFC2965 cookies to
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Netscape cookies on saving.
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In particular, the cookie version and port number information is lost,
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together with information about whether or not Path, Port and Discard were
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specified by the Set-Cookie2 (or Set-Cookie) header, and whether or not the
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domain as set in the HTTP header started with a dot (yes, I'm aware some
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domains in Netscape files start with a dot and some don't -- trust me, you
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really don't want to know any more about this).
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Note that though Mozilla and Netscape use the same format, they use
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slightly different headers. The class saves cookies using the Netscape
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header by default (Mozilla can cope with that).
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"""
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magic_re = "#( Netscape)? HTTP Cookie File"
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header = """\
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# Netscape HTTP Cookie File
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# http://www.netscape.com/newsref/std/cookie_spec.html
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# This is a generated file! Do not edit.
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"""
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def _really_load(self, f, filename, ignore_discard, ignore_expires):
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now = time.time()
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magic = f.readline()
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if not re.search(self.magic_re, magic):
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f.close()
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raise LoadError(
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"%r does not look like a Netscape format cookies file" %
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filename)
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try:
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while 1:
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line = f.readline()
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if line == "": break
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# last field may be absent, so keep any trailing tab
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if line.endswith("\n"): line = line[:-1]
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# skip comments and blank lines XXX what is $ for?
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if (line.strip().startswith(("#", "$")) or
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line.strip() == ""):
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continue
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domain, domain_specified, path, secure, expires, name, value = \
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line.split("\t")
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secure = (secure == "TRUE")
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domain_specified = (domain_specified == "TRUE")
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if name == "":
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# cookies.txt regards 'Set-Cookie: foo' as a cookie
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# with no name, whereas cookielib regards it as a
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# cookie with no value.
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name = value
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value = None
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initial_dot = domain.startswith(".")
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assert domain_specified == initial_dot
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discard = False
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if expires == "":
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expires = None
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discard = True
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# assume path_specified is false
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c = Cookie(0, name, value,
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None, False,
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domain, domain_specified, initial_dot,
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path, False,
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secure,
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expires,
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discard,
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None,
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None,
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{})
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if not ignore_discard and c.discard:
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continue
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if not ignore_expires and c.is_expired(now):
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continue
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self.set_cookie(c)
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except IOError:
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raise
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except Exception:
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_warn_unhandled_exception()
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raise LoadError("invalid Netscape format cookies file %r: %r" %
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(filename, line))
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def save(self, filename=None, ignore_discard=False, ignore_expires=False):
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if filename is None:
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if self.filename is not None: filename = self.filename
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else: raise ValueError(MISSING_FILENAME_TEXT)
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f = open(filename, "w")
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try:
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f.write(self.header)
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now = time.time()
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for cookie in self:
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if not ignore_discard and cookie.discard:
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continue
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if not ignore_expires and cookie.is_expired(now):
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continue
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if cookie.secure: secure = "TRUE"
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else: secure = "FALSE"
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if cookie.domain.startswith("."): initial_dot = "TRUE"
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else: initial_dot = "FALSE"
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if cookie.expires is not None:
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expires = str(cookie.expires)
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else:
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expires = ""
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if cookie.value is None:
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# cookies.txt regards 'Set-Cookie: foo' as a cookie
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# with no name, whereas cookielib regards it as a
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# cookie with no value.
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name = ""
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value = cookie.name
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else:
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name = cookie.name
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value = cookie.value
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f.write(
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"\t".join([cookie.domain, initial_dot, cookie.path,
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secure, expires, name, value])+
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"\n")
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finally:
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f.close()
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