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package and depencies

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This commit is contained in:
RafficMohammed
2023-01-08 02:57:24 +05:30
parent d5332eb421
commit 1d54b8bc7f
4309 changed files with 193331 additions and 172289 deletions
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115
vendor/egulias/email-validator/src/Validation/DNSCheckValidation.php vendored
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@@ -3,14 +3,43 @@
namespace Egulias\EmailValidator\Validation;
use Egulias\EmailValidator\EmailLexer;
use Egulias\EmailValidator\Exception\InvalidEmail;
use Egulias\EmailValidator\Exception\LocalOrReservedDomain;
use Egulias\EmailValidator\Exception\DomainAcceptsNoMail;
use Egulias\EmailValidator\Result\InvalidEmail;
use Egulias\EmailValidator\Result\Reason\DomainAcceptsNoMail;
use Egulias\EmailValidator\Result\Reason\LocalOrReservedDomain;
use Egulias\EmailValidator\Result\Reason\NoDNSRecord as ReasonNoDNSRecord;
use Egulias\EmailValidator\Result\Reason\UnableToGetDNSRecord;
use Egulias\EmailValidator\Warning\NoDNSMXRecord;
use Egulias\EmailValidator\Exception\NoDNSRecord;
class DNSCheckValidation implements EmailValidation
{
/**
* @var int
*/
protected const DNS_RECORD_TYPES_TO_CHECK = DNS_MX + DNS_A + DNS_AAAA;
/**
* Reserved Top Level DNS Names (https://tools.ietf.org/html/rfc2606#section-2),
* mDNS and private DNS Namespaces (https://tools.ietf.org/html/rfc6762#appendix-G)
*/
public const RESERVED_DNS_TOP_LEVEL_NAMES = [
// Reserved Top Level DNS Names
'test',
'example',
'invalid',
'localhost',
// mDNS
'local',
// Private DNS Namespaces
'intranet',
'internal',
'private',
'corp',
'home',
'lan',
];
/**
* @var array
*/
@@ -26,15 +55,25 @@ class DNSCheckValidation implements EmailValidation
*/
private $mxRecords = [];
/**
* @var DNSGetRecordWrapper
*/
private $dnsGetRecord;
public function __construct()
public function __construct(?DNSGetRecordWrapper $dnsGetRecord = null)
{
if (!function_exists('idn_to_ascii')) {
throw new \LogicException(sprintf('The %s class requires the Intl extension.', __CLASS__));
}
if ($dnsGetRecord == null) {
$dnsGetRecord = new DNSGetRecordWrapper();
}
$this->dnsGetRecord = $dnsGetRecord;
}
public function isValid($email, EmailLexer $emailLexer)
public function isValid(string $email, EmailLexer $emailLexer) : bool
{
// use the input to check DNS if we cannot extract something similar to a domain
$host = $email;
@@ -47,45 +86,24 @@ class DNSCheckValidation implements EmailValidation
// Get the domain parts
$hostParts = explode('.', $host);
// Reserved Top Level DNS Names (https://tools.ietf.org/html/rfc2606#section-2),
// mDNS and private DNS Namespaces (https://tools.ietf.org/html/rfc6762#appendix-G)
$reservedTopLevelDnsNames = [
// Reserved Top Level DNS Names
'test',
'example',
'invalid',
'localhost',
// mDNS
'local',
// Private DNS Namespaces
'intranet',
'internal',
'private',
'corp',
'home',
'lan',
];
$isLocalDomain = count($hostParts) <= 1;
$isReservedTopLevel = in_array($hostParts[(count($hostParts) - 1)], $reservedTopLevelDnsNames, true);
$isReservedTopLevel = in_array($hostParts[(count($hostParts) - 1)], self::RESERVED_DNS_TOP_LEVEL_NAMES, true);
// Exclude reserved top level DNS names
if ($isLocalDomain || $isReservedTopLevel) {
$this->error = new LocalOrReservedDomain();
$this->error = new InvalidEmail(new LocalOrReservedDomain(), $host);
return false;
}
return $this->checkDns($host);
}
public function getError()
public function getError() : ?InvalidEmail
{
return $this->error;
}
public function getWarnings()
public function getWarnings() : array
{
return $this->warnings;
}
@@ -112,31 +130,33 @@ class DNSCheckValidation implements EmailValidation
*
* @return bool True on success.
*/
private function validateDnsRecords($host)
private function validateDnsRecords($host) : bool
{
// Get all MX, A and AAAA DNS records for host
// Using @ as workaround to fix https://bugs.php.net/bug.php?id=73149
$dnsRecords = @dns_get_record($host, DNS_MX + DNS_A + DNS_AAAA);
$dnsRecordsResult = $this->dnsGetRecord->getRecords($host, static::DNS_RECORD_TYPES_TO_CHECK);
if ($dnsRecordsResult->withError()) {
$this->error = new InvalidEmail(new UnableToGetDNSRecord(), '');
return false;
}
$dnsRecords = $dnsRecordsResult->getRecords();
// No MX, A or AAAA DNS records
if (empty($dnsRecords)) {
$this->error = new NoDNSRecord();
if ($dnsRecords === []) {
$this->error = new InvalidEmail(new ReasonNoDNSRecord(), '');
return false;
}
// For each DNS record
foreach ($dnsRecords as $dnsRecord) {
if (!$this->validateMXRecord($dnsRecord)) {
// No MX records (fallback to A or AAAA records)
if (empty($this->mxRecords)) {
$this->warnings[NoDNSMXRecord::CODE] = new NoDNSMXRecord();
}
return false;
}
}
// No MX records (fallback to A or AAAA records)
if (empty($this->mxRecords)) {
$this->warnings[NoDNSMXRecord::CODE] = new NoDNSMXRecord();
}
return true;
}
@@ -147,15 +167,20 @@ class DNSCheckValidation implements EmailValidation
*
* @return bool True if valid.
*/
private function validateMxRecord($dnsRecord)
private function validateMxRecord($dnsRecord) : bool
{
if (!isset($dnsRecord['type'])) {
$this->error = new InvalidEmail(new ReasonNoDNSRecord(), '');
return false;
}
if ($dnsRecord['type'] !== 'MX') {
return true;
}
// "Null MX" record indicates the domain accepts no mail (https://tools.ietf.org/html/rfc7505)
if (empty($dnsRecord['target']) || $dnsRecord['target'] === '.') {
$this->error = new DomainAcceptsNoMail();
$this->error = new InvalidEmail(new DomainAcceptsNoMail(), "");
return false;
}