mirror of https://github.com/itflow-org/itflow
745 lines
45 KiB
PHP
745 lines
45 KiB
PHP
<?php
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// Role check failed wording
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DEFINE("WORDING_ROLECHECK_FAILED", "You are not permitted to do that!");
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// PHP Mailer Libs
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require_once("plugins/PHPMailer/src/Exception.php");
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require_once("plugins/PHPMailer/src/PHPMailer.php");
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require_once("plugins/PHPMailer/src/SMTP.php");
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// Initiate PHPMailer
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use PHPMailer\PHPMailer\PHPMailer;
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use PHPMailer\PHPMailer\Exception;
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// Function to generate both crypto & URL safe random strings
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function randomString($length = 16)
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{
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// Generate some cryptographically safe random bytes
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// Generate a little more than requested as we'll lose some later converting
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$random_bytes = random_bytes($length + 5);
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// Convert the bytes to something somewhat human-readable
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$random_base_64 = base64_encode($random_bytes);
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// Replace the nasty characters that come with base64
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$bad_chars = array("/", "+", "=");
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$random_string = str_replace($bad_chars, random_int(0, 9), $random_base_64);
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// Truncate the string to the requested $length and return
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return substr($random_string, 0, $length);
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}
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// Older keygen function - only used for TOTP currently
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function key32gen()
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{
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$chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
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$chars .= "234567";
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while (1) {
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$key = '';
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srand((double) microtime() * 1000000);
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for ($i = 0; $i < 32; $i++) {
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$key .= substr($chars, (rand() % (strlen($chars))), 1);
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}
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break;
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}
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return $key;
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}
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function nullable_htmlentities($unsanitizedInput) {
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return htmlentities($unsanitizedInput ?? '');
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}
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function initials($str) {
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if (!empty($str)) {
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$ret = '';
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foreach (explode(' ', $str) as $word)
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$ret .= strtoupper($word[0]);
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$ret = substr($ret, 0, 2);
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return $ret;
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}
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}
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function removeDirectory($path) {
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if (!file_exists($path)) {
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return;
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}
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$files = glob($path . '/*');
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foreach ($files as $file) {
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is_dir($file) ? removeDirectory($file) : unlink($file);
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}
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rmdir($path);
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}
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function getUserAgent() {
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return $_SERVER['HTTP_USER_AGENT'];
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}
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function getIP() {
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if (defined("CONST_GET_IP_METHOD")) {
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if (CONST_GET_IP_METHOD == "HTTP_X_FORWARDED_FOR") {
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$ip = getenv('HTTP_X_FORWARDED_FOR');
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} else {
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$ip = $_SERVER["HTTP_CF_CONNECTING_IP"] ?? $_SERVER['REMOTE_ADDR'];
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}
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} else {
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$ip = $_SERVER["HTTP_CF_CONNECTING_IP"] ?? $_SERVER['REMOTE_ADDR'];
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}
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if (!filter_var($ip, FILTER_VALIDATE_IP)) {
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exit("Potential Security Violation");
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}
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return $ip;
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}
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function getWebBrowser($user_browser) {
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$browser = "Unknown Browser";
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$browser_array = array(
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'/msie/i' => "<i class='fab fa-fw fa-internet-explorer text-secondary'></i> Internet Explorer",
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'/firefox/i' => "<i class='fab fa-fw fa-firefox text-secondary'></i> Firefox",
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'/safari/i' => "<i class='fab fa-fw fa-safari text-secondary'></i> Safari",
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'/chrome/i' => "<i class='fab fa-fw fa-chrome text-secondary'></i> Chrome",
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'/edge/i' => "<i class='fab fa-fw fa-edge text-secondary'></i> Edge",
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'/opera/i' => "<i class='fab fa-fw fa-opera text-secondary'></i> Opera"
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);
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foreach ($browser_array as $regex => $value) {
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if (preg_match($regex, $user_browser)) {
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$browser = $value;
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}
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}
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return $browser;
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}
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function getOS($user_os) {
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$os_platform = "Unknown OS";
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$os_array = array(
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'/windows nt 10/i' => "<i class='fab fa-fw fa-windows text-secondary'></i> Windows 10",
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'/windows nt 6.3/i' => "<i class='fab fa-fw fa-windows text-secondary'></i> Windows 8.1",
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'/windows nt 6.2/i' => "<i class='fab fa-fw fa-windows text-secondary'></i> Windows 8",
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'/windows nt 6.1/i' => "<i class='fab fa-fw fa-windows text-secondary'></i> Windows 7",
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'/windows nt 6.0/i' => "<i class='fab fa-fw fa-windows text-secondary'></i> Windows Vista",
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'/windows nt 5.2/i' => "<i class='fab fa-fw fa-windows text-secondary'></i> Windows Server 2003/XP x64",
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'/windows nt 5.1/i' => "<i class='fab fa-fw fa-windows text-secondary'></i> Windows XP",
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'/windows xp/i' => "<i class='fab fa-fw fa-windows text-secondary'></i> Windows XP",
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'/macintosh|mac os x/i' => "<i class='fab fa-fw fa-apple text-secondary'></i> MacOS",
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'/linux/i' => "<i class='fab fa-fw fa-linux text-secondary'></i> Linux",
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'/ubuntu/i' => "<i class='fab fa-fw fa-ubuntu text-secondary'></i> Ubuntu",
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'/iphone/i' => "<i class='fab fa-fw fa-apple text-secondary'></i> iPhone",
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'/ipod/i' => "<i class='fab fa-fw fa-apple text-secondary'></i> iPod",
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'/ipad/i' => "<i class='fab fa-fw fa-apple text-secondary'></i> iPad",
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'/android/i' => "<i class='fab fa-fw fa-android text-secondary'></i> Android"
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);
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foreach ($os_array as $regex => $value) {
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if (preg_match($regex, $user_os)) {
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$os_platform = $value;
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}
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}
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return $os_platform;
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}
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function getDevice() {
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$tablet_browser = 0;
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$mobile_browser = 0;
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if (preg_match('/(tablet|ipad|playbook)|(android(?!.*(mobi|opera mini)))/i', strtolower($_SERVER['HTTP_USER_AGENT']))) {
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$tablet_browser++;
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}
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if (preg_match('/(up.browser|up.link|mmp|symbian|smartphone|midp|wap|phone|android|iemobile)/i', strtolower($_SERVER['HTTP_USER_AGENT']))) {
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$mobile_browser++;
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}
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if ((strpos(strtolower($_SERVER['HTTP_ACCEPT']), 'application/vnd.wap.xhtml+xml') > 0) || ((isset($_SERVER['HTTP_X_WAP_PROFILE']) || isset($_SERVER['HTTP_PROFILE'])))) {
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$mobile_browser++;
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}
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$mobile_ua = strtolower(substr(getUserAgent(), 0, 4));
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$mobile_agents = array(
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'w3c ','acs-','alav','alca','amoi','audi','avan','benq','bird','blac',
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'blaz','brew','cell','cldc','cmd-','dang','doco','eric','hipt','inno',
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'ipaq','java','jigs','kddi','keji','leno','lg-c','lg-d','lg-g','lge-',
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'maui','maxo','midp','mits','mmef','mobi','mot-','moto','mwbp','nec-',
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'newt','noki','palm','pana','pant','phil','play','port','prox',
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'qwap','sage','sams','sany','sch-','sec-','send','seri','sgh-','shar',
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'sie-','siem','smal','smar','sony','sph-','symb','t-mo','teli','tim-',
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'tosh','tsm-','upg1','upsi','vk-v','voda','wap-','wapa','wapi','wapp',
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'wapr','webc','winw','winw','xda ','xda-');
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if (in_array($mobile_ua, $mobile_agents)) {
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$mobile_browser++;
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}
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if (strpos(strtolower(getUserAgent()), 'opera mini') > 0) {
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$mobile_browser++;
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//Check for tablets on Opera Mini alternative headers
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$stock_ua = strtolower(isset($_SERVER['HTTP_X_OPERAMINI_PHONE_UA'])?$_SERVER['HTTP_X_OPERAMINI_PHONE_UA']:(isset($_SERVER['HTTP_DEVICE_STOCK_UA'])?$_SERVER['HTTP_DEVICE_STOCK_UA']:''));
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if (preg_match('/(tablet|ipad|playbook)|(android(?!.*mobile))/i', $stock_ua)) {
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$tablet_browser++;
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}
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}
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if ($tablet_browser > 0) {
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//do something for tablet devices
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return 'Tablet';
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}
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else if ($mobile_browser > 0) {
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//do something for mobile devices
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return 'Mobile';
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}
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else {
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//do something for everything else
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return 'Computer';
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}
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}
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function truncate($text, $chars) {
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if (strlen($text) <= $chars) {
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return $text;
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}
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$text = $text." ";
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$text = substr($text, 0, $chars);
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$lastSpacePos = strrpos($text, ' ');
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if ($lastSpacePos !== false) {
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$text = substr($text, 0, $lastSpacePos);
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}
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return $text."...";
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}
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function formatPhoneNumber($phoneNumber) {
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$phoneNumber = preg_replace('/[^0-9]/', '', $phoneNumber);
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if (strlen($phoneNumber) > 10) {
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$countryCode = substr($phoneNumber, 0, strlen($phoneNumber)-10);
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$areaCode = substr($phoneNumber, -10, 3);
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$nextThree = substr($phoneNumber, -7, 3);
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$lastFour = substr($phoneNumber, -4, 4);
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$phoneNumber = '+'.$countryCode.' ('.$areaCode.') '.$nextThree.'-'.$lastFour;
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}
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else if (strlen($phoneNumber) == 10) {
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$areaCode = substr($phoneNumber, 0, 3);
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$nextThree = substr($phoneNumber, 3, 3);
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$lastFour = substr($phoneNumber, 6, 4);
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$phoneNumber = '('.$areaCode.') '.$nextThree.'-'.$lastFour;
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}
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else if (strlen($phoneNumber) == 7) {
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$nextThree = substr($phoneNumber, 0, 3);
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$lastFour = substr($phoneNumber, 3, 4);
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$phoneNumber = $nextThree.'-'.$lastFour;
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}
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return $phoneNumber;
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}
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function mkdirMissing($dir) {
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if (!is_dir($dir)) {
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mkdir($dir);
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}
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}
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// Called during initial setup
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// Encrypts the master key with the user's password
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function setupFirstUserSpecificKey($user_password, $site_encryption_master_key) {
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$iv = randomString();
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$salt = randomString();
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//Generate 128-bit (16 byte/char) kdhash of the users password
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$user_password_kdhash = hash_pbkdf2('sha256', $user_password, $salt, 100000, 16);
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//Encrypt the master key with the users kdf'd hash and the IV
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$ciphertext = openssl_encrypt($site_encryption_master_key, 'aes-128-cbc', $user_password_kdhash, 0, $iv);
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return $salt . $iv . $ciphertext;
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}
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/*
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* For additional users / password changes
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* New Users: Requires the admin setting up their account have a Specific/Session key configured
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* Password Changes: Will use the current info in the session.
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*/
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function encryptUserSpecificKey($user_password)
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{
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$iv = randomString();
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$salt = randomString();
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// Get the session info.
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$user_encryption_session_ciphertext = $_SESSION['user_encryption_session_ciphertext'];
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$user_encryption_session_iv = $_SESSION['user_encryption_session_iv'];
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$user_encryption_session_key = $_COOKIE['user_encryption_session_key'];
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// Decrypt the session key to get the master key
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$site_encryption_master_key = openssl_decrypt($user_encryption_session_ciphertext, 'aes-128-cbc', $user_encryption_session_key, 0, $user_encryption_session_iv);
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// Generate 128-bit (16 byte/char) kdhash of the users (new) password
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$user_password_kdhash = hash_pbkdf2('sha256', $user_password, $salt, 100000, 16);
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// Encrypt the master key with the users kdf'd hash and the IV
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$ciphertext = openssl_encrypt($site_encryption_master_key, 'aes-128-cbc', $user_password_kdhash, 0, $iv);
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return $salt . $iv . $ciphertext;
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}
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// Given a ciphertext (incl. IV) and the user's password, returns the site master key
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// Ran at login, to facilitate generateUserSessionKey
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function decryptUserSpecificKey($user_encryption_ciphertext, $user_password)
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{
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//Get the IV, salt and ciphertext
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$salt = substr($user_encryption_ciphertext, 0, 16);
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$iv = substr($user_encryption_ciphertext, 16, 16);
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$ciphertext = substr($user_encryption_ciphertext, 32);
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//Generate 128-bit (16 byte/char) kdhash of the users password
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$user_password_kdhash = hash_pbkdf2('sha256', $user_password, $salt, 100000, 16);
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//Use this hash to get the original/master key
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return openssl_decrypt($ciphertext, 'aes-128-cbc', $user_password_kdhash, 0, $iv);
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}
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/*
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Generates what is probably best described as a session key (ephemeral-ish)
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- Allows us to store the master key on the server whilst the user is using the application, without prompting to type their password everytime they want to decrypt a credential
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- Ciphertext/IV is stored on the server in the users' session, encryption key is controlled/provided by the user as a cookie
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- Only the user can decrypt their session ciphertext to get the master key
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- Encryption key never hits the disk in cleartext
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*/
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function generateUserSessionKey($site_encryption_master_key)
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{
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$user_encryption_session_key = randomString();
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$user_encryption_session_iv = randomString();
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$user_encryption_session_ciphertext = openssl_encrypt($site_encryption_master_key, 'aes-128-cbc', $user_encryption_session_key, 0, $user_encryption_session_iv);
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// Store ciphertext in the user's session
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$_SESSION['user_encryption_session_ciphertext'] = $user_encryption_session_ciphertext;
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$_SESSION['user_encryption_session_iv'] = $user_encryption_session_iv;
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// Give the user "their" key as a cookie
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include('config.php');
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if ($config_https_only) {
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setcookie("user_encryption_session_key", "$user_encryption_session_key", ['path' => '/','secure' => true,'httponly' => true,'samesite' => 'None']);
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} else{
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setcookie("user_encryption_session_key", $user_encryption_session_key, 0, "/");
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$_SESSION['alert_message'] = "Unencrypted connection flag set: Using non-secure cookies.";
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}
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}
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// Decrypts an encrypted password (website/asset login), returns it as a string
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function decryptLoginEntry($login_password_ciphertext)
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{
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// Split the login into IV and Ciphertext
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$login_iv = substr($login_password_ciphertext, 0, 16);
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$login_ciphertext = $salt = substr($login_password_ciphertext, 16);
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// Get the user session info.
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$user_encryption_session_ciphertext = $_SESSION['user_encryption_session_ciphertext'];
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$user_encryption_session_iv = $_SESSION['user_encryption_session_iv'];
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$user_encryption_session_key = $_COOKIE['user_encryption_session_key'];
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// Decrypt the session key to get the master key
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$site_encryption_master_key = openssl_decrypt($user_encryption_session_ciphertext, 'aes-128-cbc', $user_encryption_session_key, 0, $user_encryption_session_iv);
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// Decrypt the login password using the master key
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return openssl_decrypt($login_ciphertext, 'aes-128-cbc', $site_encryption_master_key, 0, $login_iv);
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}
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// Encrypts a website/asset login password
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function encryptLoginEntry($login_password_cleartext)
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{
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$iv = randomString();
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// Get the user session info.
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$user_encryption_session_ciphertext = $_SESSION['user_encryption_session_ciphertext'];
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$user_encryption_session_iv = $_SESSION['user_encryption_session_iv'];
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$user_encryption_session_key = $_COOKIE['user_encryption_session_key'];
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//Decrypt the session key to get the master key
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$site_encryption_master_key = openssl_decrypt($user_encryption_session_ciphertext, 'aes-128-cbc', $user_encryption_session_key, 0, $user_encryption_session_iv);
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//Encrypt the website/asset login using the master key
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$ciphertext = openssl_encrypt($login_password_cleartext, 'aes-128-cbc', $site_encryption_master_key, 0, $iv);
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return $iv . $ciphertext;
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}
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// Get domain expiration date
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function getDomainExpirationDate($name) {
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// Only run if we think the domain is valid
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if (!filter_var($name, FILTER_VALIDATE_DOMAIN, FILTER_FLAG_HOSTNAME)) {
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return "NULL";
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}
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, "http://lookup.itflow.org:8080/$name");
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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$response = json_decode(curl_exec($ch), 1);
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if ($response) {
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if (is_array($response['expiration_date'])) {
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$expiry = new DateTime($response['expiration_date'][1]);
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}
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else {
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$expiry = new DateTime($response['expiration_date']);
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}
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return $expiry->format('Y-m-d');
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}
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// Default return
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return "NULL";
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}
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// Get domain general info (whois + NS/A/MX records)
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function getDomainRecords($name) {
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$records = array();
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// Only run if we think the domain is valid
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if (!filter_var($name, FILTER_VALIDATE_DOMAIN, FILTER_FLAG_HOSTNAME)) {
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$records['a'] = '';
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$records['ns'] = '';
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$records['mx'] = '';
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$records['whois'] = '';
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return $records;
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}
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$domain = escapeshellarg(str_replace('www.', '', $name));
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$records['a'] = substr(trim(strip_tags(shell_exec("dig +short $domain"))), 0, 254);
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$records['ns'] = substr(trim(strip_tags(shell_exec("dig +short NS $domain"))), 0, 254);
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$records['mx'] = substr(trim(strip_tags(shell_exec("dig +short MX $domain"))), 0, 254);
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$records['txt'] = substr(trim(strip_tags(shell_exec("dig +short TXT $domain"))), 0, 254);
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$records['whois'] = substr(trim(strip_tags(shell_exec("whois -H $domain | sed 's/ //g' | head -30"))), 0, 254);
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return $records;
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}
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// Used to automatically attempt to get SSL certificates as part of adding domains
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// The logic for the fetch (sync) button on the client_certificates page is in ajax.php, and allows ports other than 443
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function getSSL($name) {
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$certificate = array();
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$certificate['success'] = false;
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// Only run if we think the domain is valid
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if (!filter_var($name, FILTER_VALIDATE_DOMAIN, FILTER_FLAG_HOSTNAME)) {
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$certificate['expire'] = '';
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$certificate['issued_by'] = '';
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$certificate['public_key'] = '';
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return $certificate;
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}
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// Get SSL/TSL certificate (using verify peer false to allow for self-signed certs) for domain on default port
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$socket = "ssl://$name:443";
|
|
$get = stream_context_create(array("ssl" => array("capture_peer_cert" => true, "verify_peer" => false,)));
|
|
$read = stream_socket_client($socket, $errno, $errstr, 5, STREAM_CLIENT_CONNECT, $get);
|
|
|
|
// If the socket connected
|
|
if ($read) {
|
|
$cert = stream_context_get_params($read);
|
|
$cert_public_key_obj = openssl_x509_parse($cert['options']['ssl']['peer_certificate']);
|
|
openssl_x509_export($cert['options']['ssl']['peer_certificate'], $export);
|
|
|
|
if ($cert_public_key_obj) {
|
|
$certificate['success'] = true;
|
|
$certificate['expire'] = date('Y-m-d', $cert_public_key_obj['validTo_time_t']);
|
|
$certificate['issued_by'] = strip_tags($cert_public_key_obj['issuer']['O']);
|
|
$certificate['public_key'] = $export;
|
|
}
|
|
}
|
|
|
|
return $certificate;
|
|
}
|
|
|
|
function strtoAZaz09($string) {
|
|
|
|
// Gets rid of non-alphanumerics
|
|
return preg_replace('/[^A-Za-z0-9_-]/', '', $string);
|
|
}
|
|
|
|
// Cross-Site Request Forgery check for sensitive functions
|
|
// Validates the CSRF token provided matches the one in the users session
|
|
function validateCSRFToken($token) {
|
|
if (hash_equals($token, $_SESSION['csrf_token'])) {
|
|
return true;
|
|
}
|
|
else{
|
|
$_SESSION['alert_type'] = "warning";
|
|
$_SESSION['alert_message'] = "CSRF token verification failed. Try again, or log out to refresh your token.";
|
|
header("Location: index.php");
|
|
exit();
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Role validation
|
|
* Admin - 3
|
|
* Tech - 2
|
|
* Accountant - 1
|
|
*/
|
|
|
|
function validateAdminRole() {
|
|
if (!isset($_SESSION['user_role']) || $_SESSION['user_role'] != 3) {
|
|
$_SESSION['alert_type'] = "danger";
|
|
$_SESSION['alert_message'] = WORDING_ROLECHECK_FAILED;
|
|
header("Location: " . $_SERVER["HTTP_REFERER"]);
|
|
exit();
|
|
}
|
|
}
|
|
|
|
// Validates a user is a tech (or admin). Stops page load and attempts to direct away from the page if not (i.e. user is an accountant)
|
|
function validateTechRole() {
|
|
if (!isset($_SESSION['user_role']) || $_SESSION['user_role'] == 1) {
|
|
$_SESSION['alert_type'] = "danger";
|
|
$_SESSION['alert_message'] = WORDING_ROLECHECK_FAILED;
|
|
header("Location: " . $_SERVER["HTTP_REFERER"]);
|
|
exit();
|
|
}
|
|
}
|
|
|
|
// Validates a user is an accountant (or admin). Stops page load and attempts to direct away from the page if not (i.e. user is a tech)
|
|
function validateAccountantRole() {
|
|
if (!isset($_SESSION['user_role']) || $_SESSION['user_role'] == 2) {
|
|
$_SESSION['alert_type'] = "danger";
|
|
$_SESSION['alert_message'] = WORDING_ROLECHECK_FAILED;
|
|
header("Location: " . $_SERVER["HTTP_REFERER"]);
|
|
exit();
|
|
}
|
|
}
|
|
|
|
// Send a single email to a single recipient
|
|
function sendSingleEmail($config_smtp_host, $config_smtp_username, $config_smtp_password, $config_smtp_encryption, $config_smtp_port, $from_email, $from_name, $to_email, $to_name, $subject, $body) {
|
|
|
|
$mail = new PHPMailer(true);
|
|
|
|
if (empty($config_smtp_username)) {
|
|
$smtp_auth = false;
|
|
} else {
|
|
|
|
$smtp_auth = true;
|
|
}
|
|
|
|
try{
|
|
// Mail Server Settings
|
|
$mail->CharSet = "UTF-8"; // Specify UTF-8 charset to ensure symbols ($/£) load correctly
|
|
$mail->SMTPDebug = 0; // No Debugging
|
|
$mail->isSMTP(); // Set mailer to use SMTP
|
|
$mail->Host = $config_smtp_host; // Specify SMTP server
|
|
$mail->SMTPAuth = $smtp_auth; // Enable SMTP authentication
|
|
$mail->Username = $config_smtp_username; // SMTP username
|
|
$mail->Password = $config_smtp_password; // SMTP password
|
|
$mail->SMTPSecure = $config_smtp_encryption; // Enable TLS encryption, `ssl` also accepted
|
|
$mail->Port = $config_smtp_port; // TCP port to connect to
|
|
|
|
//Recipients
|
|
$mail->setFrom($from_email, $from_name);
|
|
$mail->addAddress("$to_email", "$to_name"); // Add a recipient
|
|
|
|
// Content
|
|
$mail->isHTML(true); // Set email format to HTML
|
|
$mail->Subject = "$subject"; // Subject
|
|
$mail->Body = "$body"; // Content
|
|
|
|
// Attachments - todo
|
|
//$mail->addAttachment('/var/tmp/file.tar.gz'); // Add attachments
|
|
//$mail->addAttachment('/tmp/image.jpg', 'new.jpg'); // Optional name
|
|
|
|
// Send
|
|
$mail->send();
|
|
|
|
// Return true if this was successful
|
|
return true;
|
|
}
|
|
|
|
catch(Exception $e) {
|
|
// If we couldn't send the message return the error, so we can log it in the database (truncated)
|
|
error_log("ITFlow - Failed to send email: " . $mail->ErrorInfo);
|
|
return substr("Mailer Error: $mail->ErrorInfo", 0, 150)."...";
|
|
}
|
|
}
|
|
|
|
function roundUpToNearestMultiple($n, $increment = 1000)
|
|
{
|
|
return (int) ($increment * ceil($n / $increment));
|
|
}
|
|
|
|
function getAssetIcon($asset_type)
|
|
{
|
|
if ($asset_type == 'Laptop') {
|
|
$device_icon = "laptop";
|
|
} elseif ($asset_type == 'Desktop') {
|
|
$device_icon = "desktop";
|
|
} elseif ($asset_type == 'Server') {
|
|
$device_icon = "server";
|
|
} elseif ($asset_type == 'Printer') {
|
|
$device_icon = "print";
|
|
} elseif ($asset_type == 'Camera') {
|
|
$device_icon = "video";
|
|
} elseif ($asset_type == 'Switch' || $asset_type == 'Firewall/Router') {
|
|
$device_icon = "network-wired";
|
|
} elseif ($asset_type == 'Access Point') {
|
|
$device_icon = "wifi";
|
|
} elseif ($asset_type == 'Phone') {
|
|
$device_icon = "phone";
|
|
} elseif ($asset_type == 'Mobile Phone') {
|
|
$device_icon = "mobile-alt";
|
|
} elseif ($asset_type == 'Tablet') {
|
|
$device_icon = "tablet-alt";
|
|
} elseif ($asset_type == 'TV') {
|
|
$device_icon = "tv";
|
|
} elseif ($asset_type == 'Virtual Machine') {
|
|
$device_icon = "cloud";
|
|
} else {
|
|
$device_icon = "tag";
|
|
}
|
|
|
|
return $device_icon;
|
|
}
|
|
|
|
function getInvoiceBadgeColor($invoice_status)
|
|
{
|
|
if ($invoice_status == "Sent") {
|
|
$invoice_badge_color = "warning text-white";
|
|
} elseif ($invoice_status == "Viewed") {
|
|
$invoice_badge_color = "info";
|
|
} elseif ($invoice_status == "Partial") {
|
|
$invoice_badge_color = "primary";
|
|
} elseif ($invoice_status == "Paid") {
|
|
$invoice_badge_color = "success";
|
|
} elseif ($invoice_status == "Cancelled") {
|
|
$invoice_badge_color = "danger";
|
|
} else{
|
|
$invoice_badge_color = "secondary";
|
|
}
|
|
|
|
return $invoice_badge_color;
|
|
}
|
|
|
|
// Pass $_FILE['file'] to check an uploaded file before saving it
|
|
function checkFileUpload($file, $allowed_extensions) {
|
|
// Variables
|
|
$name = $file['name'];
|
|
$tmp = $file['tmp_name'];
|
|
$size = $file['size'];
|
|
|
|
$extarr = explode('.', $name);
|
|
$extension = strtolower(end($extarr));
|
|
|
|
// Check a file is actually attached/uploaded
|
|
if ($tmp === '') {
|
|
return "No file was uploaded.";
|
|
}
|
|
|
|
// Check the extension is allowed
|
|
if (!in_array($extension, $allowed_extensions)) {
|
|
return "File extension not allowed.";
|
|
}
|
|
|
|
// Check the size is under 500 MB
|
|
$maxSizeBytes = 500 * 1024 * 1024; // 500 MB
|
|
if ($size > $maxSizeBytes) {
|
|
return "File size exceeds the limit.";
|
|
}
|
|
|
|
// Read the file content
|
|
$fileContent = file_get_contents($tmp);
|
|
|
|
// Hash the file content using SHA-256
|
|
$hashedContent = hash('sha256', $fileContent);
|
|
|
|
// Generate a secure filename using the hashed content
|
|
$secureFilename = $hashedContent . '.' . $extension;
|
|
|
|
return $secureFilename;
|
|
}
|
|
|
|
function sanitizeInput($input) {
|
|
global $mysqli;
|
|
|
|
// Remove HTML and PHP tags
|
|
$input = strip_tags($input);
|
|
|
|
// Remove white space from beginning and end of input
|
|
$input = trim($input);
|
|
|
|
// Escape special characters
|
|
$input = mysqli_real_escape_string($mysqli, $input);
|
|
|
|
// Return sanitized input
|
|
return $input;
|
|
}
|
|
|
|
function sanitizeForEmail($data) {
|
|
$sanitized = htmlspecialchars($data);
|
|
$sanitized = strip_tags($sanitized);
|
|
$sanitized = trim($sanitized);
|
|
return $sanitized;
|
|
}
|
|
|
|
function timeAgo($datetime) {
|
|
$time = strtotime($datetime);
|
|
$difference = time() - $time;
|
|
|
|
if ($difference < 1) {
|
|
return 'just now';
|
|
}
|
|
$timeRules = array (
|
|
31536000 => 'year',
|
|
2592000 => 'month',
|
|
604800 => 'week',
|
|
86400 => 'day',
|
|
3600 => 'hour',
|
|
60 => 'minute',
|
|
1 => 'second'
|
|
);
|
|
|
|
foreach ($timeRules as $secs => $str) {
|
|
$div = $difference / $secs;
|
|
if ($div >= 1) {
|
|
$t = round($div);
|
|
return $t . ' ' . $str . ($t > 1 ? 's' : '') . ' ago';
|
|
}
|
|
}
|
|
}
|
|
|
|
// Function to remove Emojis in messages, this seems to break the mail queue
|
|
function removeEmoji($text){
|
|
return preg_replace('/\x{1F3F4}\x{E0067}\x{E0062}(?:\x{E0077}\x{E006C}\x{E0073}|\x{E0073}\x{E0063}\x{E0074}|\x{E0065}\x{E006E}\x{E0067})\x{E007F}|(?:\x{1F9D1}\x{1F3FF}\x{200D}\x{2764}(?:\x{FE0F}\x{200D}(?:\x{1F48B}\x{200D})?|\x{200D}(?:\x{1F48B}\x{200D})?)\x{1F9D1}|\x{1F469}\x{1F3FF}\x{200D}\x{1F91D}\x{200D}[\x{1F468}\x{1F469}]|\x{1FAF1}\x{1F3FF}\x{200D}\x{1FAF2})[\x{1F3FB}-\x{1F3FE}]|(?:\x{1F9D1}\x{1F3FE}\x{200D}\x{2764}(?:\x{FE0F}\x{200D}(?:\x{1F48B}\x{200D})?|\x{200D}(?:\x{1F48B}\x{200D})?)\x{1F9D1}|\x{1F469}\x{1F3FE}\x{200D}\x{1F91D}\x{200D}[\x{1F468}\x{1F469}]|\x{1FAF1}\x{1F3FE}\x{200D}\x{1FAF2})[\x{1F3FB}-\x{1F3FD}\x{1F3FF}]|(?:\x{1F9D1}\x{1F3FD}\x{200D}\x{2764}(?:\x{FE0F}\x{200D}(?:\x{1F48B}\x{200D})?|\x{200D}(?:\x{1F48B}\x{200D})?)\x{1F9D1}|\x{1F469}\x{1F3FD}\x{200D}\x{1F91D}\x{200D}[\x{1F468}\x{1F469}]|\x{1FAF1}\x{1F3FD}\x{200D}\x{1FAF2})[\x{1F3FB}\x{1F3FC}\x{1F3FE}\x{1F3FF}]|(?:\x{1F9D1}\x{1F3FC}\x{200D}\x{2764}(?:\x{FE0F}\x{200D}(?:\x{1F48B}\x{200D})?|\x{200D}(?:\x{1F48B}\x{200D})?)\x{1F9D1}|\x{1F469}\x{1F3FC}\x{200D}\x{1F91D}\x{200D}[\x{1F468}\x{1F469}]|\x{1FAF1}\x{1F3FC}\x{200D}\x{1FAF2})[\x{1F3FB}\x{1F3FD}-\x{1F3FF}]|(?:\x{1F9D1}\x{1F3FB}\x{200D}\x{2764}(?:\x{FE0F}\x{200D}(?:\x{1F48B}\x{200D})?|\x{200D}(?:\x{1F48B}\x{200D})?)\x{1F9D1}|\x{1F469}\x{1F3FB}\x{200D}\x{1F91D}\x{200D}[\x{1F468}\x{1F469}]|\x{1FAF1}\x{1F3FB}\x{200D}\x{1FAF2})[\x{1F3FC}-\x{1F3FF}]|\x{1F468}(?:\x{1F3FB}(?:\x{200D}(?:\x{2764}(?:\x{FE0F}\x{200D}(?:\x{1F48B}\x{200D}\x{1F468}[\x{1F3FB}-\x{1F3FF}]|\x{1F468}[\x{1F3FB}-\x{1F3FF}])|\x{200D}(?:\x{1F48B}\x{200D}\x{1F468}[\x{1F3FB}-\x{1F3FF}]|\x{1F468}[\x{1F3FB}-\x{1F3FF}]))|\x{1F91D}\x{200D}\x{1F468}[\x{1F3FC}-\x{1F3FF}]|[\x{2695}\x{2696}\x{2708}]\x{FE0F}|[\x{2695}\x{2696}\x{2708}]|[\x{1F33E}\x{1F373}\x{1F37C}\x{1F393}\x{1F3A4}\x{1F3A8}\x{1F3EB}\x{1F3ED}\x{1F4BB}\x{1F4BC}\x{1F527}\x{1F52C}\x{1F680}\x{1F692}\x{1F9AF}-\x{1F9B3}\x{1F9BC}\x{1F9BD}]))?|[\x{1F3FC}-\x{1F3FF}]\x{200D}\x{2764}(?:\x{FE0F}\x{200D}(?:\x{1F48B}\x{200D}\x{1F468}[\x{1F3FB}-\x{1F3FF}]|\x{1F468}[\x{1F3FB}-\x{1F3FF}])|\x{200D}(?:\x{1F48B}\x{200D}\x{1F468}[\x{1F3FB}-\x{1F3FF}]|\x{1F468}[\x{1F3FB}-\x{1F3FF}]))|\x{200D}(?:\x{2764}(?:\x{FE0F}\x{200D}(?:\x{1F48B}\x{200D})?|\x{200D}(?:\x{1F48B}\x{200D})?)\x{1F468}|[\x{1F468}\x{1F469}]\x{200D}(?:\x{1F466}\x{200D}\x{1F466}|\x{1F467}\x{200D}[\x{1F466}\x{1F467}])|\x{1F466}\x{200D}\x{1F466}|\x{1F467}\x{200D}[\x{1F466}\x{1F467}]|[\x{1F33E}\x{1F373}\x{1F37C}\x{1F393}\x{1F3A4}\x{1F3A8}\x{1F3EB}\x{1F3ED}\x{1F4BB}\x{1F4BC}\x{1F527}\x{1F52C}\x{1F680}\x{1F692}\x{1F9AF}-\x{1F9B3}\x{1F9BC}\x{1F9BD}])|\x{1F3FF}\x{200D}(?:\x{1F91D}\x{200D}\x{1F468}[\x{1F3FB}-\x{1F3FE}]|[\x{1F33E}\x{1F373}\x{1F37C}\x{1F393}\x{1F3A4}\x{1F3A8}\x{1F3EB}\x{1F3ED}\x{1F4BB}\x{1F4BC}\x{1F527}\x{1F52C}\x{1F680}\x{1F692}\x{1F9AF}-\x{1F9B3}\x{1F9BC}\x{1F9BD}])|\x{1F3FE}\x{200D}(?:\x{1F91D}\x{200D}\x{1F468}[\x{1F3FB}-\x{1F3FD}\x{1F3FF}]|[\x{1F33E}\x{1F373}\x{1F37C}\x{1F393}\x{1F3A4}\x{1F3A8}\x{1F3EB}\x{1F3ED}\x{1F4BB}\x{1F4BC}\x{1F527}\x{1F52C}\x{1F680}\x{1F692}\x{1F9AF}-\x{1F9B3}\x{1F9BC}\x{1F9BD}])|\x{1F3FD}\x{200D}(?:\x{1F91D}\x{200D}\x{1F468}[\x{1F3FB}\x{1F3FC}\x{1F3FE}\x{1F3FF}]|[\x{1F33E}\x{1F373}\x{1F37C}\x{1F393}\x{1F3A4}\x{1F3A8}\x{1F3EB}\x{1F3ED}\x{1F4BB}\x{1F4BC}\x{1F527}\x{1F52C}\x{1F680}\x{1F692}\x{1F9AF}-\x{1F9B3}\x{1F9BC}\x{1F9BD}])|\x{1F3FC}\x{200D}(?:\x{1F91D}\x{200D}\x{1F468}[\x{1F3FB}\x{1F3FD}-\x{1F3FF}]|[\x{1F33E}\x{1F373}\x{1F37C}\x{1F393}\x{1F3A4}\x{1F3A8}\x{1F3EB}\x{1F3ED}\x{1F4BB}\x{1F4BC}\x{1F527}\x{1F52C}\x{1F680}\x{1F692}\x{1F9AF}-\x{1F9B3}\x{1F9BC}\x{1F9BD}])|(?:\x{1F3FF}\x{200D}[\x{2695}\x{2696}\x{2708}]|\x{1F3FE}\x{200D}[\x{2695}\x{2696}\x{2708}]|\x{1F3FD}\x{200D}[\x{2695}\x{2696}\x{2708}]|\x{1F3FC}\x{200D}[\x{2695}\x{2696}\x{2708}]|\x{200D}[\x{2695}\x{2696}\x{2708}])\x{FE0F}|\x{200D}(?:[\x{1F468}\x{1F469}]\x{200D}[\x{1F466}\x{1F467}]|[\x{1F466}\x{1F467}])|\x{1F3FF}\x{200D}[\x{2695}\x{2696}\x{2708}]|\x{1F3FE}\x{200D}[\x{2695}\x{2696}\x{2708}]|\x{1F3FD}\x{200D}[\x{2695}\x{2696}\x{2708}]|\x{1F3FC}\x{200D}[\x{2695}\x{2696}\x{2708}]|\x{1F3FF}|\x{1F3FE}|\x{1F3FD}|\x{1F3FC}|\x{200D}[\x{2695}\x{2696}\x{2708}])?|(?:\x{1F469}(?:\x{1F3FB}\x{200D}\x{2764}(?:\x{FE0F}\x{200D}(?:\x{1F48B}\x{200D}[\x{1F468}\x{1F469}]|[\x{1F468}\x{1F469}])|\x{200D}(?:\x{1F48B}\x{200D}[\x{1F468}\x{1F469}]|[\x{1F468}\x{1F469}]))|[\x{1F3FC}-\x{1F3FF}]\x{200D}\x{2764}(?:\x{FE0F}\x{200D}(?:\x{1F48B}\x{200D}[\x{1F468}\x{1F469}]|[\x{1F468}\x{1F469}])|\x{200D}(?:\x{1F48B}\x{200D}[\x{1F468}\x{1F469}]|[\x{1F468}\x{1F469}])))|\x{1F9D1}[\x{1F3FB}-\x{1F3FF}]\x{200D}\x{1F91D}\x{200D}\x{1F9D1})[\x{1F3FB}-\x{1F3FF}]|\x{1F469}\x{200D}\x{1F469}\x{200D}(?:\x{1F466}\x{200D}\x{1F466}|\x{1F467}\x{200D}[\x{1F466}\x{1F467}])|\x{1F469}(?:\x{200D}(?:\x{2764}(?:\x{FE0F}\x{200D}(?:\x{1F48B}\x{200D}[\x{1F468}\x{1F469}]|[\x{1F468}\x{1F469}])|\x{200D}(?:\x{1F48B}\x{200D}[\x{1F468}\x{1F469}]|[\x{1F468}\x{1F469}]))|[\x{1F33E}\x{1F373}\x{1F37C}\x{1F393}\x{1F3A4}\x{1F3A8}\x{1F3EB}\x{1F3ED}\x{1F4BB}\x{1F4BC}\x{1F527}\x{1F52C}\x{1F680}\x{1F692}\x{1F9AF}-\x{1F9B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\x{1F9D3}\x{1F9D5}\x{1FAC3}-\x{1FAC5}\x{1FAF0}\x{1FAF2}-\x{1FAF6}][\x{1F3FB}-\x{1F3FF}]|[\x{261D}\x{270C}\x{270D}\x{1F574}\x{1F590}][\x{FE0F}\x{1F3FB}-\x{1F3FF}]|[\x{261D}\x{270A}-\x{270D}\x{1F385}\x{1F3C2}\x{1F3C7}\x{1F408}\x{1F415}\x{1F43B}\x{1F442}\x{1F443}\x{1F446}-\x{1F450}\x{1F466}\x{1F467}\x{1F46B}-\x{1F46D}\x{1F472}\x{1F474}-\x{1F476}\x{1F478}\x{1F47C}\x{1F483}\x{1F485}\x{1F48F}\x{1F491}\x{1F4AA}\x{1F574}\x{1F57A}\x{1F590}\x{1F595}\x{1F596}\x{1F62E}\x{1F635}\x{1F636}\x{1F64C}\x{1F64F}\x{1F6C0}\x{1F6CC}\x{1F90C}\x{1F90F}\x{1F918}-\x{1F91F}\x{1F930}-\x{1F934}\x{1F936}\x{1F93C}\x{1F977}\x{1F9B5}\x{1F9B6}\x{1F9BB}\x{1F9D2}\x{1F9D3}\x{1F9D5}\x{1FAC3}-\x{1FAC5}\x{1FAF0}\x{1FAF2}-\x{1FAF6}]|[\x{1F3C3}\x{1F3C4}\x{1F3CA}\x{1F46E}\x{1F470}\x{1F471}\x{1F473}\x{1F477}\x{1F481}\x{1F482}\x{1F486}\x{1F487}\x{1F645}-\x{1F647}\x{1F64B}\x{1F64D}\x{1F64E}\x{1F6A3}\x{1F6B4}-\x{1F6B6}\x{1F926}\x{1F935}\x{1F937}-\x{1F939}\x{1F93D}\x{1F93E}\x{1F9B8}\x{1F9B9}\x{1F9CD}-\x{1F9CF}\x{1F9D4}\x{1F9D6}-\x{1F9DD}]|[\x{1F46F}\x{1F9DE}\x{1F9DF}]|[\xA9\xAE\x{203C}\x{2049}\x{2122}\x{2139}\x{2194}-\x{2199}\x{21A9}\x{21AA}\x{231A}\x{231B}\x{2328}\x{23CF}\x{23ED}-\x{23EF}\x{23F1}\x{23F2}\x{23F8}-\x{23FA}\x{24C2}\x{25AA}\x{25AB}\x{25B6}\x{25C0}\x{25FB}\x{25FC}\x{25FE}\x{2600}-\x{2604}\x{260E}\x{2611}\x{2614}\x{2615}\x{2618}\x{2620}\x{2622}\x{2623}\x{2626}\x{262A}\x{262E}\x{262F}\x{2638}-\x{263A}\x{2640}\x{2642}\x{2648}-\x{2653}\x{265F}\x{2660}\x{2663}\x{2665}\x{2666}\x{2668}\x{267B}\x{267E}\x{267F}\x{2692}\x{2694}-\x{2697}\x{2699}\x{269B}\x{269C}\x{26A0}\x{26A7}\x{26AA}\x{26B0}\x{26B1}\x{26BD}\x{26BE}\x{26C4}\x{26C8}\x{26CF}\x{26D1}\x{26D3}\x{26E9}\x{26F0}-\x{26F5}\x{26F7}\x{26F8}\x{26FA}\x{2702}\x{2708}\x{2709}\x{270F}\x{2712}\x{2714}\x{2716}\x{271D}\x{2721}\x{2733}\x{2734}\x{2744}\x{2747}\x{2763}\x{27A1}\x{2934}\x{2935}\x{2B05}-\x{2B07}\x{2B1B}\x{2B1C}\x{2B55}\x{3030}\x{303D}\x{3297}\x{3299}\x{1F004}\x{1F170}\x{1F171}\x{1F17E}\x{1F17F}\x{1F202}\x{1F237}\x{1F321}\x{1F324}-\x{1F32C}\x{1F336}\x{1F37D}\x{1F396}\x{1F397}\x{1F399}-\x{1F39B}\x{1F39E}\x{1F39F}\x{1F3CD}\x{1F3CE}\x{1F3D4}-\x{1F3DF}\x{1F3F5}\x{1F3F7}\x{1F43F}\x{1F4FD}\x{1F549}\x{1F54A}\x{1F56F}\x{1F570}\x{1F573}\x{1F576}-\x{1F579}\x{1F587}\x{1F58A}-\x{1F58D}\x{1F5A5}\x{1F5A8}\x{1F5B1}\x{1F5B2}\x{1F5BC}\x{1F5C2}-\x{1F5C4}\x{1F5D1}-\x{1F5D3}\x{1F5DC}-\x{1F5DE}\x{1F5E1}\x{1F5E3}\x{1F5E8}\x{1F5EF}\x{1F5F3}\x{1F5FA}\x{1F6CB}\x{1F6CD}-\x{1F6CF}\x{1F6E0}-\x{1F6E5}\x{1F6E9}\x{1F6F0}\x{1F6F3}]|[\x{23E9}-\x{23EC}\x{23F0}\x{23F3}\x{25FD}\x{2693}\x{26A1}\x{26AB}\x{26C5}\x{26CE}\x{26D4}\x{26EA}\x{26FD}\x{2705}\x{2728}\x{274C}\x{274E}\x{2753}-\x{2755}\x{2757}\x{2795}-\x{2797}\x{27B0}\x{27BF}\x{2B50}\x{1F0CF}\x{1F18E}\x{1F191}-\x{1F19A}\x{1F201}\x{1F21A}\x{1F22F}\x{1F232}-\x{1F236}\x{1F238}-\x{1F23A}\x{1F250}\x{1F251}\x{1F300}-\x{1F320}\x{1F32D}-\x{1F335}\x{1F337}-\x{1F37C}\x{1F37E}-\x{1F384}\x{1F386}-\x{1F393}\x{1F3A0}-\x{1F3C1}\x{1F3C5}\x{1F3C6}\x{1F3C8}\x{1F3C9}\x{1F3CF}-\x{1F3D3}\x{1F3E0}-\x{1F3F0}\x{1F3F8}-\x{1F407}\x{1F409}-\x{1F414}\x{1F416}-\x{1F43A}\x{1F43C}-\x{1F43E}\x{1F440}\x{1F444}\x{1F445}\x{1F451}-\x{1F465}\x{1F46A}\x{1F479}-\x{1F47B}\x{1F47D}-\x{1F480}\x{1F484}\x{1F488}-\x{1F48E}\x{1F490}\x{1F492}-\x{1F4A9}\x{1F4AB}-\x{1F4FC}\x{1F4FF}-\x{1F53D}\x{1F54B}-\x{1F54E}\x{1F550}-\x{1F567}\x{1F5A4}\x{1F5FB}-\x{1F62D}\x{1F62F}-\x{1F634}\x{1F637}-\x{1F644}\x{1F648}-\x{1F64A}\x{1F680}-\x{1F6A2}\x{1F6A4}-\x{1F6B3}\x{1F6B7}-\x{1F6BF}\x{1F6C1}-\x{1F6C5}\x{1F6D0}-\x{1F6D2}\x{1F6D5}-\x{1F6D7}\x{1F6DD}-\x{1F6DF}\x{1F6EB}\x{1F6EC}\x{1F6F4}-\x{1F6FC}\x{1F7E0}-\x{1F7EB}\x{1F7F0}\x{1F90D}\x{1F90E}\x{1F910}-\x{1F917}\x{1F920}-\x{1F925}\x{1F927}-\x{1F92F}\x{1F93A}\x{1F93F}-\x{1F945}\x{1F947}-\x{1F976}\x{1F978}-\x{1F9B4}\x{1F9B7}\x{1F9BA}\x{1F9BC}-\x{1F9CC}\x{1F9D0}\x{1F9E0}-\x{1F9FF}\x{1FA70}-\x{1FA74}\x{1FA78}-\x{1FA7C}\x{1FA80}-\x{1FA86}\x{1FA90}-\x{1FAAC}\x{1FAB0}-\x{1FABA}\x{1FAC0}-\x{1FAC2}\x{1FAD0}-\x{1FAD9}\x{1FAE0}-\x{1FAE7}]/u', '', $text);
|
|
}
|
|
|
|
// Get Certificate Expiry Date for a domain Function
|
|
function getCertificateExpiryDate($domain, $port = 443, $timeout = 10) {
|
|
$context = stream_context_create([
|
|
'ssl' => [
|
|
'capture_peer_cert' => true,
|
|
'verify_peer' => false, // We're only capturing the cert details; not verifying if it's valid
|
|
'verify_peer_name' => false,
|
|
],
|
|
]);
|
|
|
|
$client = @stream_socket_client(
|
|
"ssl://{$domain}:{$port}",
|
|
$errno,
|
|
$errstr,
|
|
$timeout,
|
|
STREAM_CLIENT_CONNECT,
|
|
$context
|
|
);
|
|
|
|
if (!$client) {
|
|
return false;
|
|
}
|
|
|
|
$contextParams = stream_context_get_params($client);
|
|
|
|
if (!isset($contextParams['options']['ssl']['peer_certificate'])) {
|
|
return false;
|
|
}
|
|
|
|
$cert = $contextParams['options']['ssl']['peer_certificate'];
|
|
$certInfo = openssl_x509_parse($cert);
|
|
|
|
if (!isset($certInfo['validTo_time_t'])) {
|
|
return false;
|
|
}
|
|
|
|
// Return the expiration date in a human-readable format, e.g., "2023-09-20"
|
|
return date('Y-m-d', $certInfo['validTo_time_t']);
|
|
} |