Python Cookie.CookieError方法代码示例

# 需要导入模块: import Cookie [as 别名]
# 或者: from Cookie import CookieError [as 别名]
def get_user_info(http_cookie, cookie_name=_COOKIE_NAME):
  """Gets the requestor's user info from an HTTP Cookie header.

  Args:
    http_cookie: The value of the 'Cookie' HTTP request header.
    cookie_name: The name of the cookie that stores the user info.

  Returns:
    A tuple (email, admin, user_id) where:
      email: The user's email address, if any.
      admin: True if the user is an admin; False otherwise.
      user_id: The user ID, if any.
  """
  try:
    cookie = Cookie.SimpleCookie(http_cookie)
  except Cookie.CookieError:
    return '', False, ''

  cookie_dict = dict((k, v.value) for k, v in cookie.iteritems())
  return _get_user_info_from_dict(cookie_dict, cookie_name) 

# 需要导入模块: import Cookie [as 别名]
# 或者: from Cookie import CookieError [as 别名]
def GetUserInfo(http_cookie, cookie_name=COOKIE_NAME):
  """Get the requestor's user info from the HTTP cookie in the CGI environment.

  Args:
    http_cookie: Value of the HTTP_COOKIE environment variable.
    cookie_name: Name of the cookie that stores the user info.

  Returns:
    Tuple (email, admin, user_id) where:
      email: The user's email address, if any.
      admin: True if the user is an admin; False otherwise.
      user_id: The user ID, if any.
  """
  try:
    cookie = Cookie.SimpleCookie(http_cookie)
  except Cookie.CookieError:
    return '', False, ''

  cookie_value = ''
  if cookie_name in cookie:
    cookie_value = cookie[cookie_name].value

  email, admin, user_id = (cookie_value.split(':') + ['', '', ''])[:3]
  return email, (admin == 'True'), user_id 

# 需要导入模块: import Cookie [as 别名]
# 或者: from Cookie import CookieError [as 别名]
def _set_cookie_http_only(self):
        try:
            if self.httponly:
                self.cookie[self.key]['httponly'] = True
        except Cookie.CookieError, e:
            if 'Invalid Attribute httponly' not in str(e):
                raise
            util.warn('Python 2.6+ is required to use httponly') 

# 需要导入模块: import Cookie [as 别名]
# 或者: from Cookie import CookieError [as 别名]
def parse_cookies(http_cookie):
    r"""Parse a HTTP_COOKIE header and return dict of cookie names and decoded values.
        
    >>> sorted(parse_cookies('').items())
    []
    >>> sorted(parse_cookies('a=1').items())
    [('a', '1')]
    >>> sorted(parse_cookies('a=1%202').items())
    [('a', '1 2')]
    >>> sorted(parse_cookies('a=Z%C3%A9Z').items())
    [('a', 'Z\xc3\xa9Z')]
    >>> sorted(parse_cookies('a=1; b=2; c=3').items())
    [('a', '1'), ('b', '2'), ('c', '3')]
    >>> sorted(parse_cookies('a=1; b=w("x")|y=z; c=3').items())
    [('a', '1'), ('b', 'w('), ('c', '3')]
    >>> sorted(parse_cookies('a=1; b=w(%22x%22)|y=z; c=3').items())
    [('a', '1'), ('b', 'w("x")|y=z'), ('c', '3')]

    >>> sorted(parse_cookies('keebler=E=mc2').items())
    [('keebler', 'E=mc2')]
    >>> sorted(parse_cookies(r'keebler="E=mc2; L=\"Loves\"; fudge=\012;"').items())
    [('keebler', 'E=mc2; L="Loves"; fudge=\n;')]
    """
    #print "parse_cookies"
    if '"' in http_cookie:
        # HTTP_COOKIE has quotes in it, use slow but correct cookie parsing
        cookie = Cookie.SimpleCookie()
        try:
            cookie.load(http_cookie)
        except Cookie.CookieError:
            # If HTTP_COOKIE header is malformed, try at least to load the cookies we can by
            # first splitting on ';' and loading each attr=value pair separately
            cookie = Cookie.SimpleCookie()
            for attr_value in http_cookie.split(';'):
                try:
                    cookie.load(attr_value)
                except Cookie.CookieError:
                    pass
        cookies = dict((k, urllib.unquote(v.value)) for k, v in cookie.iteritems())
    else:
        # HTTP_COOKIE doesn't have quotes, use fast cookie parsing
        cookies = {}
        for key_value in http_cookie.split(';'):
            key_value = key_value.split('=', 1)
            if len(key_value) == 2:
                key, value = key_value
                cookies[key.strip()] = urllib.unquote(value.strip())
    return cookies 

# 需要导入模块: import Cookie [as 别名]
# 或者: from Cookie import CookieError [as 别名]
def __init__(self, request, key='beaker.session.id', timeout=None,
                 cookie_expires=True, cookie_domain=None, cookie_path='/',
                 encrypt_key=None, validate_key=None, secure=False,
                 httponly=False, **kwargs):

        if not crypto.has_aes and encrypt_key:
            raise InvalidCryptoBackendError("No AES library is installed, can't generate "
                                  "encrypted cookie-only Session.")

        self.request = request
        self.key = key
        self.timeout = timeout
        self.cookie_expires = cookie_expires
        self.encrypt_key = encrypt_key
        self.validate_key = validate_key
        self.request['set_cookie'] = False
        self.secure = secure
        self.httponly = httponly
        self._domain = cookie_domain
        self._path = cookie_path

        try:
            cookieheader = request['cookie']
        except KeyError:
            cookieheader = ''

        if validate_key is None:
            raise BeakerException("No validate_key specified for Cookie only "
                                  "Session.")

        try:
            self.cookie = SignedCookie(validate_key, input=cookieheader)
        except Cookie.CookieError:
            self.cookie = SignedCookie(validate_key, input=None)

        self['_id'] = _session_id()
        self.is_new = True

        # If we have a cookie, load it
        if self.key in self.cookie and self.cookie[self.key].value is not None:
            self.is_new = False
            try:
                cookie_data = self.cookie[self.key].value
                self.update(self._decrypt_data(cookie_data))
                self._path = self.get('_path', '/')
            except:
                pass
            if self.timeout is not None and time.time() - \
               self['_accessed_time'] > self.timeout:
                self.clear()
            self.accessed_dict = self.copy()
            self._create_cookie()