41cd7a4fd8
- Implemented SecurityTest to validate token generation, CSRF protection, input sanitization, and rate limiting. - Created UserModelTest to ensure correct database operations for user management, including creation, updating, banning, and fetching active users. - Developed ValidationTest to verify input validation and sanitization for user IDs, nicknames, messages, and API requests. - Introduced Security and Validation utility classes with methods for secure token generation, input sanitization, and comprehensive validation rules.
103 lines
3.1 KiB
PHP
103 lines
3.1 KiB
PHP
<?php
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/**
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* PSR-4 Autoloader
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* Automatically loads classes based on PSR-4 standards
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*/
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spl_autoload_register(function ($className) {
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// PSR-4 mapping for the application
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$prefixes = [
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'App\\' => __DIR__ . '/../app/',
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'Models\\' => __DIR__ . '/../models/',
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'Controllers\\' => __DIR__ . '/../controllers/',
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'Utils\\' => __DIR__ . '/../utils/',
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'Services\\' => __DIR__ . '/../services/',
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'Middleware\\' => __DIR__ . '/../middleware/'
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];
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// Check for exact class match first (for legacy classes)
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$legacyMappings = [
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'Config' => __DIR__ . '/Config.php',
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'Security' => __DIR__ . '/../utils/Security.php',
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'Validation' => __DIR__ . '/../utils/Validation.php',
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'Database' => __DIR__ . '/Database.php',
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'UserModel' => __DIR__ . '/../models/UserModel.php',
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'ChatMessageModel' => __DIR__ . '/../models/ChatMessageModel.php',
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'ActiveViewerModel' => __DIR__ . '/../models/ActiveViewerModel.php'
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];
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// First check legacy mappings
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if (isset($legacyMappings[$className])) {
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$file = $legacyMappings[$className];
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if (file_exists($file)) {
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require_once $file;
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return;
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}
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}
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// Check PSR-4 mappings
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foreach ($prefixes as $prefix => $baseDir) {
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$len = strlen($prefix);
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if (strncmp($prefix, $className, $len) !== 0) {
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continue;
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}
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$relativeClass = substr($className, $len);
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$file = $baseDir . str_replace('\\', '/', $relativeClass) . '.php';
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if (file_exists($file)) {
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require_once $file;
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if (Config::isDebug()) {
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error_log("Autoloaded: {$className} from {$file}");
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}
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return;
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}
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}
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// Class not found - this will throw an exception from spl_autoload_register
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if (Config::isDebug()) {
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error_log("Autoloader: Class {$className} not found in any mapping");
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}
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});
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/**
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* Optional: Load additional helper functions
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*/
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if (file_exists(__DIR__ . '/helpers.php')) {
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require_once __DIR__ . '/helpers.php';
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}
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/**
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* Optional: Load composer autoloader if it exists (for future dependencies)
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*/
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$composerAutoloader = __DIR__ . '/../vendor/autoload.php';
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if (file_exists($composerAutoloader)) {
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require_once $composerAutoloader;
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}
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// Verify critical classes are loaded
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$criticalClasses = [
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'Config',
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'Security',
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'Validation',
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'Database'
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];
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foreach ($criticalClasses as $class) {
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if (!class_exists($class, false)) {
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// Try to load manually
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$legacyPaths = [
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'Config' => 'includes/Config.php',
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'Security' => 'utils/Security.php',
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'Validation' => 'utils/Validation.php',
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'Database' => 'includes/Database.php'
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];
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if (isset($legacyPaths[$class])) {
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$path = __DIR__ . '/../' . $legacyPaths[$class];
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if (file_exists($path)) {
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require_once $path;
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}
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}
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}
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}
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