mirror of
https://github.com/torrentpier/torrentpier.git
synced 2024-12-15 00:21:17 -08:00
388 lines
11 KiB
PHP
388 lines
11 KiB
PHP
<?php
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/**
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* TorrentPier – Bull-powered BitTorrent tracker engine
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*
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* @copyright Copyright (c) 2005-2024 TorrentPier (https://torrentpier.com)
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* @link https://github.com/torrentpier/torrentpier for the canonical source repository
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* @license https://github.com/torrentpier/torrentpier/blob/master/LICENSE MIT License
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*/
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define('BB_ROOT', __DIR__ . '/');
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// Check CLI mode
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if (php_sapi_name() !== 'cli') {
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die('Please run <code style="background:#222;color:#00e01f;padding:2px 6px;border-radius:3px;">php ' . basename(__FILE__) . '</code> in CLI mode');
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}
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/**
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* System requirements
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*/
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define('CHECK_REQUIREMENTS', [
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'php_min_version' => '8.1.0',
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'ext_list' => [
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'json',
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'curl',
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'readline',
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'mysqli',
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'bcmath',
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'mbstring',
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'intl',
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'xml',
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'xmlwriter',
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'zip'
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],
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]);
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/**
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* Colored console output
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*
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* @param string $str
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* @param string $type
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* @return void
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*/
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function out(string $str, string $type = ''): void
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{
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echo match ($type) {
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'error' => "\033[31m$str \033[0m\n",
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'success' => "\033[32m$str \033[0m\n",
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'warning' => "\033[33m$str \033[0m\n",
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'info' => "\033[36m$str \033[0m\n",
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'debug' => "\033[90m$str \033[0m\n",
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default => "$str\n",
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};
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}
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/**
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* Run process with realtime output
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*
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* @param string $cmd
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* @param string|null $input
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* @return void
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*/
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function runProcess(string $cmd, string $input = null): void
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{
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$descriptorSpec = [
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0 => ['pipe', 'r'],
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1 => ['pipe', 'w'],
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2 => ['pipe', 'w'],
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];
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$process = proc_open($cmd, $descriptorSpec, $pipes);
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if (!is_resource($process)) {
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out('- Could not start subprocess', 'error');
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return;
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}
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// Write input if provided
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if ($input !== null) {
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fwrite($pipes[0], $input);
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fclose($pipes[0]);
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}
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// Read and print output in real-time
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while (!feof($pipes[1])) {
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echo stream_get_contents($pipes[1], 1);
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flush(); // Flush output buffer for immediate display
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}
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// Read and print error output
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while (!feof($pipes[2])) {
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echo stream_get_contents($pipes[2], 1);
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flush();
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}
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fclose($pipes[1]);
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fclose($pipes[2]);
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proc_close($process);
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}
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/**
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* Remove directory recursively
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*
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* @param string $dir
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* @return void
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*/
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function rmdir_rec(string $dir): void
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{
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$it = new RecursiveDirectoryIterator($dir, FilesystemIterator::SKIP_DOTS);
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$files = new RecursiveIteratorIterator($it,
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RecursiveIteratorIterator::CHILD_FIRST);
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foreach ($files as $file) {
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if ($file->isDir()) {
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rmdir($file->getPathname());
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} else {
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unlink($file->getPathname());
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}
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}
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rmdir($dir);
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}
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/**
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* Setting permissions recursively
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*
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* @param string $dir
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* @param int $dirPermissions
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* @param int $filePermissions
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* @return void
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*/
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function chmod_r(string $dir, int $dirPermissions, int $filePermissions): void
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{
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$dp = opendir($dir);
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while ($file = readdir($dp)) {
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if (($file == '.') || ($file == '..')) {
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continue;
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}
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$fullPath = realpath($dir . '/' . $file);
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if (is_dir($fullPath)) {
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// out("- Directory: $fullPath");
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chmod($fullPath, $dirPermissions);
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chmod_r($fullPath, $dirPermissions, $filePermissions);
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} elseif (is_file($fullPath)) {
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// out("- File: $fullPath");
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chmod($fullPath, $filePermissions);
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} else {
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out("- Cannot find target path: $fullPath", 'error');
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return;
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}
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}
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closedir($dp);
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}
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// Welcoming message
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out("--- TorrentPier Installer ---\n", 'info');
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// Checking extensions
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out("- Checking installed extensions...", 'info');
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// [1] Check PHP Version
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if (!version_compare(PHP_VERSION, CHECK_REQUIREMENTS['php_min_version'], '>=')) {
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out("- TorrentPier requires PHP version " . CHECK_REQUIREMENTS['php_min_version'] . "+ Your PHP version " . PHP_VERSION, 'error');
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}
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// [2] Check installed PHP Extensions on server
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foreach (CHECK_REQUIREMENTS['ext_list'] as $ext) {
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if (!extension_loaded($ext)) {
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out("- ext-$ext not installed", 'error');
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exit;
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} else {
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out("- ext-$ext installed!");
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}
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}
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out("- All extensions are installed!\n", 'success');
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// Check if already installed
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if (is_file(BB_ROOT . '.env')) {
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out('- TorrentPier already installed', 'warning');
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echo 'Are you sure want to re-install TorrentPier? [y/N]: ';
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if (readline() === 'y') {
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out("\n- Re-install process started...", 'info');
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// environment
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if (is_file(BB_ROOT . '.env')) {
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if (unlink(BB_ROOT . '.env')) {
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out('- Environment file successfully removed!');
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} else {
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out('- Cannot remove environment (.env) file. Delete it manually', 'error');
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exit;
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}
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}
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// composer.phar
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if (is_file(BB_ROOT . 'composer.phar')) {
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if (unlink(BB_ROOT . 'composer.phar')) {
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out("- composer.phar file successfully removed!");
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} else {
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out('- Cannot remove composer.phar file. Delete it manually', 'error');
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exit;
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}
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}
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// composer dir
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if (is_dir(BB_ROOT . 'vendor')) {
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rmdir_rec(BB_ROOT . 'vendor');
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if (!is_dir(BB_ROOT . 'vendor')) {
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out("- Composer directory successfully removed!");
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} else {
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out('- Cannot remove Composer directory. Delete it manually', 'error');
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exit;
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}
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}
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out("- Re-install process completed!\n", 'success');
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} else {
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exit;
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}
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}
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// Applying permissions
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out("- Applying permissions for folders...", 'info');
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chmod_r(BB_ROOT . 'data', 0755, 0644);
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chmod_r(BB_ROOT . 'internal_data', 0755, 0644);
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chmod_r(BB_ROOT . 'sitemap', 0755, 0644);
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out("- Permissions successfully applied!\n", 'success');
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// Check composer installation
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if (!is_file(BB_ROOT . 'vendor/autoload.php')) {
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out('- Hmm, it seems there are no Composer dependencies', 'info');
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// Downloading composer
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if (!is_file(BB_ROOT . 'composer.phar')) {
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out('- Downloading Composer...', 'info');
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if (copy('https://getcomposer.org/installer', BB_ROOT . 'composer-setup.php')) {
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out("- Composer successfully downloaded!\n", 'success');
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runProcess('php ' . BB_ROOT . 'composer-setup.php');
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} else {
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out('- Cannot download Composer', 'error');
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exit;
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}
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if (is_file(BB_ROOT . 'composer-setup.php')) {
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if (unlink(BB_ROOT . 'composer-setup.php')) {
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out("- Composer installation file successfully removed!\n", 'success');
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} else {
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out('- Cannot remove Composer installation file. Delete it manually', 'warning');
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}
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}
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}
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// Installing dependencies
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if (is_file(BB_ROOT . 'composer.phar')) {
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out('- Installing dependencies...', 'info');
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runProcess('php ' . BB_ROOT . 'composer.phar install --no-interaction --no-ansi');
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out("- Completed! Composer dependencies are installed!\n", 'success');
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} else {
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out('- composer.phar not found', 'error');
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exit;
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}
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}
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// Preparing ENV
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if (is_file(BB_ROOT . '.env.example') && !is_file(BB_ROOT . '.env')) {
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if (copy(BB_ROOT . '.env.example', BB_ROOT . '.env')) {
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out("- Environment file created!\n", 'success');
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} else {
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out('- Cannot create environment file', 'error');
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exit;
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}
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}
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// Editing ENV file
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$DB_HOST = '';
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$DB_PORT = 3306;
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$DB_DATABASE = '';
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$DB_USERNAME = '';
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$DB_PASSWORD = '';
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if (is_file(BB_ROOT . '.env')) {
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out("--- Configuring TorrentPier ---", 'info');
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$envContent = file_get_contents(BB_ROOT . '.env');
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if ($envContent === false) {
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out('- Cannot open environment file', 'error');
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exit;
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}
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$envLines = explode("\n", $envContent);
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$editedLines = [];
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foreach ($envLines as $line) {
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if (trim($line) !== '' && !str_starts_with($line, '#')) {
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$parts = explode('=', $line, 2);
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$key = trim($parts[0]);
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$value = isset($parts[1]) ? trim($parts[1]) : '';
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// Database default values
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if (in_array($key, ['DB_HOST', 'DB_PORT', 'DB_DATABASE', 'DB_USERNAME', 'DB_PASSWORD'])) {
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$$key = $value;
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}
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out("\nCurrent value of $key: $value", 'debug');
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echo "Enter a new value for $key (or leave empty to not change): ";
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$newValue = readline();
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if (!empty($newValue)) {
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$line = "$key=$newValue";
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// Configuring database connection
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if (in_array($key, ['DB_HOST', 'DB_PORT', 'DB_DATABASE', 'DB_USERNAME', 'DB_PASSWORD'])) {
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$$key = $newValue;
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}
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}
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}
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$editedLines[] = $line;
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}
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$newEnvContent = implode("\n", $editedLines);
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if (file_put_contents(BB_ROOT . '.env', $newEnvContent)) {
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out("- TorrentPier successfully configured!\n", 'success');
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} else {
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out('- Cannot save environment file', 'error');
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exit;
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}
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} else {
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out('- Environment file not found', 'error');
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exit;
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}
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if (!empty($DB_HOST) && !empty($DB_DATABASE) && !empty($DB_USERNAME)) {
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out("--- Checking environment settings ---\n", 'info');
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// Connecting to database
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out("- Trying connect to MySQL...", 'info');
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// Checking mysqli extension installed
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if (!extension_loaded('mysqli')) {
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out('- ext-mysqli not found. Check out php.ini file', 'error');
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exit;
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}
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// Connect to MySQL server
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try {
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$conn = new mysqli($DB_HOST, $DB_USERNAME, $DB_PASSWORD, port: $DB_PORT);
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} catch (mysqli_sql_exception $exception) {
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out("- Connection failed: {$exception->getMessage()}", 'error');
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exit;
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}
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if (!$conn->connect_error) {
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out('- Connected successfully!', 'success');
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}
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// Creating database if not exist
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if ($conn->query("CREATE DATABASE IF NOT EXISTS $DB_DATABASE")) {
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out('- Database created successfully!', 'success');
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} else {
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out("- Cannot create database: $DB_DATABASE", 'error');
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exit;
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}
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$conn->select_db($DB_DATABASE);
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// Checking SQL dump
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$dumpPath = BB_ROOT . 'install/sql/mysql.sql';
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if (is_file($dumpPath) && is_readable($dumpPath)) {
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out('- SQL dump file found and readable!', 'success');
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} else {
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out('- SQL dump file not found / not readable', 'error');
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exit;
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}
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// Inserting SQL dump
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out('- Start importing SQL dump...', 'info');
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$tempLine = '';
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foreach (file($dumpPath) as $line) {
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if (str_starts_with($line, '--') || $line == '') {
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continue;
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}
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$tempLine .= $line;
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if (str_ends_with(trim($line), ';')) {
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if (!$conn->query($tempLine)) {
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out("- Error performing query: $tempLine", 'error');
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exit;
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}
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$tempLine = '';
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}
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}
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$conn->close();
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out("- Importing SQL dump completed!\n", 'success');
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out("- Voila! Good luck & have fun!", 'success');
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rename(__FILE__, hash('md5', time()));
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}
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