Cleans a single email address.
    :param address: String (email address)
    :return: String (clean email address)
170938
def clean_address(address):
    
    if isinstance(address, header.Header):
        return clean_address(address.encode('ascii'))

    elif isinstance(address, str):
        address = address.replace("<", "")
        address = address.replace(">", "")
        address = address.replace("\"", "")
        address = address.replace("\n", " ")
        address = address.replace("MAILER-DAEMON", "")
        address = address.lower().strip()

        email = None
        for word in address.split(' '):
            email_regex = re.compile(
                "^[a-zA-Z0-9._%-]+@[a-zA-Z0-9._%-]+.[a-zA-Z]{2,6}$"
                )
            email = re.match(email_regex, word)
            if email is not None:
                clean_email = email.group(0)
        if email is None:
            if address.split(' ')[-1].find('@') > -1:
                clean_email = address.split(' ')[-1].strip()
            elif address.split(' ')[-1].find('?') > -1:
                clean_email = 'n/a'
            else:
                clean_email = address

        return clean_email

    elif address is None:
        return None

    else:
        raise ValueError('An unexpected type was given to clean_address. Address was {}'.format(address))
        return None
524070
private function cleanAddress($address, $updatableFields)
    {
        if (is_array($address)) {
            /** @var UpdatableFieldsConstructor $updatableFieldsConstructor */
            $updatableFieldsConstructor = oxNew(UpdatableFieldsConstructor::class);
            $cleaner = $updatableFieldsConstructor->getAllowedFieldsCleaner($updatableFields);
            return $cleaner->filterByUpdatableFields($address);
        }

        return $address;
    }
1352375
def formalised_address(self):
        
        try:
            if self._data_from_search:
                t = self._data_from_search.find('a').contents[0]
            else:
                t = self._ad_page_content.find(
                    'div', {'class': 'smi-object-header'}).find(
                    'h1').text.strip()

        except Exception as e:
            if self._debug:
                logging.error(
                    "Error getting formalised_address. Error message: " + e.args[0])
            return
        s = t.split('-')
        a = s[0].strip()
        if 'SALE AGREED' in a:
            a = a.split()
            a = a[3:]
            a = ' '.join([str(x) for x in a])
        return a.lower().title().strip()
209858
def force_delete_key(address):
    
    address_object = Address.objects.get(address=address)
    address_object.key.delete()
    address_object.delete()
55597
def valid_email(emailaddress, domains=GENERIC_DOMAINS):
    """"""

    # Email address must be at least 6 characters in total.
    # Assuming noone may have addresses of the type a@com
    if len(emailaddress) < 6:
        return False  # Address too short.

    # Split up email address into parts.
    try:
        localpart, domainname = emailaddress.rsplit('@', 1)
        host, toplevel = domainname.rsplit('.', 1)
    except ValueError:
        return False  # Address does not have enough parts.

    # Check for Country code or Generic Domain.
    if len(toplevel) != 2 and toplevel not in domains:
        return False  # Not a domain name.

    for i in '-_.%+.':
        localpart = localpart.replace(i, "")
    for i in '-_.':
        host = host.replace(i, "")

    if localpart.isalnum() and host.isalnum():
        return True  # Email address is fine.
    else:
        return False
583564
def format_address(address):
    """"""
    if address.kind == ArgumentKind.regular:
        return address.name

    return "{0}[{1}]".format(address.name, address.key)
667466
def quote_address(address: str) -> str:
    
    display_name, parsed_address = email.utils.parseaddr(address)
    if parsed_address:
        quoted_address = "<{}>".format(parsed_address)
    # parseaddr couldn't parse it, use it as is and hope for the best.
    else:
        quoted_address = "<{}>".format(address.strip())

    return quoted_address
437083
def validate_email(self, email_address):

        '''
            
        '''

        title = '%s.validate_email' % __class__.__name__

    # validate inputs
        object_title = '%s(email_address="")' % title
        email_address = self.fields.validate(email_address, '.email_address', object_title)

    # construct request_kwargs
        request_kwargs = {
            'url': '%s/address/validate' % self.api_endpoint,
            'params': { 'address': email_address }
        }

    # send request
        response_details = self._get_request(**request_kwargs)

        return response_details
1194158
def suppress(self, email):
        """"""
        body = {
            "EmailAddresses": [email] if isinstance(email, str) else email}
        response = self._post(self.uri_for("suppress"), json.dumps(body))
1257978
function filter_email(value) {
    var m = EMAIL_RE.exec(value);
    if(m == null) throw OptError('Excpeted an email address.');
    return m[1];
}
437335
def address(self):
		""
		_ = struct.pack('L', self.address_num)
		return struct.unpack('!L', _)[0]
675727
public function cleanCartAddress($address) {
    $address = (array) $address;

    $address = $this->cleanAddress($address);

    if (isset($address['customer_address_id'])) {
      $address['customer_address_id'] = (int) $address['customer_address_id'];
    }

    // Never send address_id in API request, it confuses Magento.
    if (isset($address['address_id'])) {
      unset($address['address_id']);
    }

    return $address;
  }
1210322
def email_to(self):
        
        for field in self.form_fields:
            if field.is_a(fields.EMAIL):
                return self.cleaned_data[field.slug]
        return None
140650
def name(self, address):
        
        reversed_domain = address_to_reverse_domain(address)
        return self.resolve(reversed_domain, get='name')
72140
def _validate_simple(email):
        
        name, address = parseaddr(email)
        if not re.match('[^@]+@[^@]+\.[^@]+', address):
            raise ValueError('Invalid email :{email}'.format(email=email))
        return address
1244142
def email_address=(email_address)

      if !email_address.nil? && email_address.to_s.length > 255
        fail ArgumentError, "invalid value for 'email_address', the character length must be smaller than or equal to 255."
      end

      @email_address = email_address
    end
831888
def clean_text(self, domain, **kwargs):
        
        try:
            # handle URLs by extracting the domain name
            domain = urlparse(domain).hostname or domain
            domain = domain.lower()
            # get rid of port specs
            domain = domain.rsplit(':', 1)[0]
            domain = domain.rstrip('.')
            # handle unicode
            domain = domain.encode("idna").decode('ascii')
        except ValueError:
            return None
        if self.validate(domain):
            return domain