152 lines
3.9 KiB
PHP
152 lines
3.9 KiB
PHP
<?php
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$required_extentions = array("openssl", "gd", "mysql", "PDO", "mbstring", "tokenizer", "bcmath", "xml", "curl", "zip", "intl");
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$requirements = [
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"minPhp" => "7.4",
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"maxPhp" => "8.1", // This version is not supported
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"mysql" => "5.7.22",
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];
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function checkPhpVersion()
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{
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global $requirements;
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if (version_compare(phpversion(), $requirements["minPhp"], '>=') && version_compare(phpversion(), $requirements["maxPhp"], '<')) {
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return "OK";
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}
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return "not OK";
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}
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function checkWriteable()
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{
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return is_writable("../../.env");
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}
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function checkHTTPS()
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{
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return (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off')
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|| $_SERVER['SERVER_PORT'] == 443;
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}
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function getMySQLVersion()
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{
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global $requirements;
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$output = shell_exec('mysql -V');
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preg_match('@[0-9]+\.[0-9]+\.[0-9]+@', $output, $version);
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$versionoutput = $version[0] ?? "0";
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return (intval($versionoutput) > intval($requirements["mysql"]) ? "OK" : $versionoutput);
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}
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function getZipVersion()
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{
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$output = shell_exec('zip -v');
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preg_match('@[0-9]+\.[0-9]+\.[0-9]+@', $output, $version);
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$versionoutput = $version[0] ?? 0;
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return ($versionoutput != 0 ? "OK" : "not OK");
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}
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function getGitVersion()
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{
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$output = shell_exec('git --version');
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preg_match('@[0-9]+\.[0-9]+\.[0-9]+@', $output, $version);
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$versionoutput = $version[0] ?? 0;
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return ($versionoutput != 0 ? "OK" : "not OK");
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}
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function getTarVersion()
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{
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$output = shell_exec('tar --version');
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preg_match('@[0-9]+\.[0-9]+@', $output, $version);
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$versionoutput = $version[0] ?? 0;
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return ($versionoutput != 0 ? "OK" : "not OK");
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}
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function checkExtensions()
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{
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global $required_extentions;
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$not_ok = [];
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$extentions = get_loaded_extensions();
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foreach ($required_extentions as $ext) {
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if (!preg_grep("/^(?=.*" . $ext . ").*$/", $extentions))
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array_push($not_ok, $ext);
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}
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return $not_ok;
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}
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function setEnvironmentValue($envKey, $envValue)
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{
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$envFile = dirname(__FILE__, 3) . "/.env";
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$str = file_get_contents($envFile);
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$str .= "\n"; // In case the searched variable is in the last line without \n
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$keyPosition = strpos($str, "{$envKey}=");
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$endOfLinePosition = strpos($str, PHP_EOL, $keyPosition);
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$oldLine = substr($str, $keyPosition, $endOfLinePosition - $keyPosition);
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$str = str_replace($oldLine, "{$envKey}={$envValue}", $str);
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$str = substr($str, 0, -1);
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$fp = fopen($envFile, 'w');
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fwrite($fp, $str);
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fclose($fp);
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}
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function getEnvironmentValue($envKey)
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{
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$envFile = dirname(__FILE__, 3) . "/.env";
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$str = file_get_contents($envFile);
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$str .= "\n"; // In case the searched variable is in the last line without \n
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$keyPosition = strpos($str, "{$envKey}=");
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$endOfLinePosition = strpos($str, PHP_EOL, $keyPosition);
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$oldLine = substr($str, $keyPosition, $endOfLinePosition - $keyPosition);
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$value = substr($oldLine, strpos($oldLine, "=") + 1);
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return $value;
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}
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function run_console($command)
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{
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$path = dirname(__FILE__, 3);
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$cmd = "cd '$path' && bash -c 'exec -a ServerCPP $command' 2>&1";
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return shell_exec($cmd);
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}
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function wh_log($log_msg)
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{
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$log_filename = "logs";
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if (!file_exists($log_filename)) {
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// create directory/folder uploads.
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mkdir($log_filename, 0777, true);
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}
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$log_file_data = $log_filename . '/installer.log';
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// if you don't add `FILE_APPEND`, the file will be erased each time you add a log
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file_put_contents($log_file_data, "[" . date('h:i:s') . "] " . $log_msg . "\n", FILE_APPEND);
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}
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function generateRandomString($length = 8) {
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$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
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$charactersLength = strlen($characters);
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$randomString = '';
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for ($i = 0; $i < $length; $i++) {
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$randomString .= $characters[rand(0, $charactersLength - 1)];
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}
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return $randomString;
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}
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