Update GetDomainExpiry Function to return proper null if Expire is not found, updated the logic

This commit is contained in:
johnnyq
2024-06-06 02:30:12 -04:00
parent dfda4d1101
commit 40ccbb5627

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@@ -1221,6 +1221,10 @@ function getDomainExpirationDateOLD($name)
function getDomainExpirationDate($domain) { function getDomainExpirationDate($domain) {
// Execute the whois command // Execute the whois command
$result = shell_exec("whois " . escapeshellarg($domain)); $result = shell_exec("whois " . escapeshellarg($domain));
if (!$result) {
return null; // Return null if WHOIS query fails
}
$expireDate = ''; $expireDate = '';
// Regular expressions to match different date formats // Regular expressions to match different date formats
@@ -1233,74 +1237,74 @@ function getDomainExpirationDate($domain) {
'/Expires On: (.+)/', '/Expires On: (.+)/',
'/paid-till: (.+)/', '/paid-till: (.+)/',
'/Expiration Time: (.+)/', '/Expiration Time: (.+)/',
'/\[Expires on\]\s+(.+)/', // New pattern 1 for "Expires on" '/\[Expires on\]\s+(.+)/',
'/expire: (.+)/', // New pattern 2 for "expire" '/expire: (.+)/',
'/validity: (.+)/', // New pattern 3 for "validity" '/validity: (.+)/',
'/Expires on.*: (.+)/i', // New pattern 4 for "Expires on" (case insensitive) '/Expires on.*: (.+)/i',
'/Expiry on.*: (.+)/i', // New pattern 5 for "Expiry on" (case insensitive) '/Expiry on.*: (.+)/i',
'/renewal: (.+)/i', // New pattern 6 for "renewal" '/renewal: (.+)/i',
'/Expir\w+ Date: (.+)/i', // New pattern 7 for "Expir Date" (case insensitive) '/Expir\w+ Date: (.+)/i',
'/Valid Until: (.+)/i', // New pattern 8 for "Valid Until" '/Valid Until: (.+)/i',
'/Valid until: (.+)/i', // New pattern 9 for "Valid until" '/Valid until: (.+)/i',
'/expire-date: (.+)/i', // New pattern 10 for "expire-date" '/expire-date: (.+)/i',
'/Expiration Date: (.+)/i', // from WhoisKg '/Expiration Date: (.+)/i',
'/Registry Expiry Date: (.+)/i', // from WhoisID '/Registry Expiry Date: (.+)/i',
'/Expire Date: (.+)/i', // from WhoisIt '/Expire Date: (.+)/i',
'/expiry: (.+)/i', // from WhoisChLi '/expiry: (.+)/i',
'/expires: (.+)/i', // from WhoisSe '/expires: (.+)/i',
'/Registry Expiry Date: (.+)/i', // from WhoisJobs '/Registry Expiry Date: (.+)/i',
'/Expiration Time: (.+)/i', // from WhoisMx '/Expiration Time: (.+)/i',
'/validity: (.+)/i', // from WhoisIl '/validity: (.+)/i',
'/expires: (.+)/i', // from WhoisDk '/expires: (.+)/i',
'/paid-till: (.+)/i', // from WhoisRu '/paid-till: (.+)/i',
'/Expire Date: (.+)/i', // from WhoisSa '/Expire Date: (.+)/i',
'/Expiration Date: (.+)/i', // from WhoisAe '/Expiration Date: (.+)/i',
'/expire: (.+)/i', // from WhoisIt '/expire: (.+)/i',
'/expiry: (.+)/i', // from WhoisChLi '/expiry: (.+)/i',
'/renewal date: (.+)/i', // from WhoisCat '/renewal date: (.+)/i',
'/Expiration Date: (.+)/i', // from WhoisHr '/Expiration Date: (.+)/i',
'/Expiration Time: (.+)/i', // from WhoisZhongGuo '/Expiration Time: (.+)/i',
'/Expires: (.+)/i', // from WhoisEdu '/Expires: (.+)/i',
]; ];
// Known date formats // Known date formats
$knownFormats = [ $knownFormats = [
"d-M-Y", // 02-Jan-2000 "d-M-Y",
"d-F-Y", // 11-February-2000 "d-F-Y",
"d-m-Y", // 20-10-2000 "d-m-Y",
"Y-m-d", // 2000-01-02 "Y-m-d",
"d.m.Y", // 2.1.2000 "d.m.Y",
"Y.m.d", // 2000.01.02 "Y.m.d",
"Y/m/d", // 2000/01/02 "Y/m/d",
"Y/m/d H:i:s", // 2011/06/01 01:05:01 "Y/m/d H:i:s",
"Ymd", // 20170209 "Ymd",
"Ymd H:i:s", // 20110908 14:44:51 "Ymd H:i:s",
"d/m/Y", // 02/01/2013 "d/m/Y",
"Y. m. d.", // 2000. 01. 02. "Y. m. d.",
"Y.m.d H:i:s", // 2014.03.08 10:28:24 "Y.m.d H:i:s",
"d-M-Y H:i:s", // 24-Jul-2009 13:20:03 UTC "d-M-Y H:i:s",
"D M d H:i:s T Y", // Tue Jun 21 23:59:59 GMT 2011 "D M d H:i:s T Y",
"D M d Y", // Tue Dec 12 2000 "D M d Y",
"Y-m-d\TH:i:s", // 2007-01-26T19:10:31 "Y-m-d\TH:i:s",
"Y-m-d\TH:i:s\Z", // 2007-01-26T19:10:31Z "Y-m-d\TH:i:s\Z",
"Y-m-d H:i:s\Z", // 2000-08-22 18:55:20Z "Y-m-d H:i:s\Z",
"Y-m-d H:i:s", // 2000-08-22 18:55:20 "Y-m-d H:i:s",
"d M Y H:i:s", // 08 Apr 2013 05:44:00 "d M Y H:i:s",
"d/m/Y H:i:s", // 23/04/2015 12:00:07 EEST "d/m/Y H:i:s",
"d/m/Y H:i:s T", // 23/04/2015 12:00:07 EEST "d/m/Y H:i:s T",
"B d Y", // August 14 2017 "B d Y",
"d.m.Y H:i:s", // 08.03.2014 10:28:24 "d.m.Y H:i:s",
"before M-Y", // before aug-1996 "before M-Y",
"before Y-m-d", // before 1996-01-01 "before Y-m-d",
"before Ymd", // before 19960821 "before Ymd",
"Y-m-d H:i:s (\T\Z\Z)", // 2017-09-26 11:38:29 (GMT+00:00) "Y-m-d H:i:s (\T\Z\Z)",
"Y-M-d.", // 2024-Apr-02. "Y-M-d.",
]; ];
// Check each pattern to find a match // Check each pattern to find a match
foreach ($patterns as $pattern) { foreach ($patterns as $pattern) {
if (preg_match($pattern, $result, $matches)) { if (preg_match($pattern, $result, $matches)) {
$expireDate = $matches[1]; $expireDate = trim($matches[1]);
break; break;
} }
} }
@@ -1309,14 +1313,17 @@ function getDomainExpirationDate($domain) {
// Try parsing with known formats // Try parsing with known formats
foreach ($knownFormats as $format) { foreach ($knownFormats as $format) {
$parsedDate = DateTime::createFromFormat($format, $expireDate); $parsedDate = DateTime::createFromFormat($format, $expireDate);
if ($parsedDate) { if ($parsedDate && $parsedDate->format($format) === $expireDate) {
$expireDate = $parsedDate->format('Y-m-d'); return $parsedDate->format('Y-m-d');
break;
} }
} }
} else {
$expireDate = 'Expiration date not found'; // If none of the formats matched, try to parse it directly
$parsedDate = date_create($expireDate);
if ($parsedDate) {
return $parsedDate->format('Y-m-d');
}
} }
return $expireDate; return null; // Return null if expiration date is not found
} }