ver. 0.300: Manifest-based update system with checksum verification and file backup
Replaces the manual ZIP packaging workflow with an automated build script. UpdateRepository now supports both manifest JSON format (new) and legacy _sql.txt/_files.txt format (fallback), enabling a smooth transition for existing client instances. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
@@ -61,10 +61,284 @@ class UpdateRepository
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return [ 'success' => true, 'log' => $log, 'no_updates' => true ];
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}
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/**
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* Dispatcher — próbuje pobrać manifest, jeśli jest → nowa ścieżka, jeśli brak → legacy.
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*/
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private function downloadAndApply( string $ver, string $dir, array $log ): array
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{
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$baseUrl = 'https://shoppro.project-dc.pl/updates/' . $dir;
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$manifest = $this->downloadManifest( $baseUrl, $ver );
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if ( $manifest !== null ) {
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$log[] = '[INFO] Znaleziono manifest dla wersji ' . $ver;
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return $this->downloadAndApplyWithManifest( $ver, $dir, $manifest, $log );
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}
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$log[] = '[INFO] Brak manifestu, używam trybu legacy';
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return $this->downloadAndApplyLegacy( $ver, $dir, $log );
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}
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/**
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* Pobiera manifest JSON dla danej wersji.
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*
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* @return array|null Zdekodowany manifest lub null jeśli brak
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*/
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private function downloadManifest( string $baseUrl, string $ver )
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{
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$manifestUrl = $baseUrl . '/ver_' . $ver . '_manifest.json';
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$ch = curl_init( $manifestUrl );
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curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
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curl_setopt( $ch, CURLOPT_HEADER, false );
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curl_setopt( $ch, CURLOPT_TIMEOUT, 15 );
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$response = curl_exec( $ch );
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$httpCode = curl_getinfo( $ch, CURLINFO_HTTP_CODE );
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curl_close( $ch );
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if ( !$response || $httpCode !== 200 ) {
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return null;
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}
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$manifest = json_decode( $response, true );
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if ( !is_array( $manifest ) || !isset( $manifest['version'] ) ) {
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return null;
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}
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return $manifest;
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}
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/**
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* Aktualizacja z użyciem manifestu — checksum, backup, SQL z manifestu, usuwanie z manifestu.
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*/
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private function downloadAndApplyWithManifest( string $ver, string $dir, array $manifest, array $log ): array
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{
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$baseUrl = 'https://shoppro.project-dc.pl/updates/' . $dir;
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$log[] = '[INFO] Tryb aktualizacji: manifest';
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// 1. Pobieranie ZIP
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$zipUrl = $baseUrl . '/ver_' . $ver . '.zip';
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$log[] = '[INFO] Pobieranie pliku ZIP: ' . $zipUrl;
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$file = @file_get_contents( $zipUrl );
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if ( $file === false ) {
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$log[] = '[ERROR] Nie udało się pobrać pliku ZIP';
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return [ 'success' => false, 'log' => $log ];
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}
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$fileSize = strlen( $file );
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$log[] = '[OK] Pobrano plik ZIP, rozmiar: ' . $fileSize . ' bajtów';
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if ( $fileSize < 100 ) {
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$log[] = '[ERROR] Plik ZIP jest za mały (prawdopodobnie błąd pobierania)';
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return [ 'success' => false, 'log' => $log ];
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}
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$dlHandler = @fopen( 'update.zip', 'w' );
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if ( !$dlHandler ) {
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$log[] = '[ERROR] Nie udało się otworzyć pliku update.zip do zapisu';
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return [ 'success' => false, 'log' => $log ];
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}
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$written = fwrite( $dlHandler, $file );
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fclose( $dlHandler );
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if ( $written === false || $written === 0 ) {
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$log[] = '[ERROR] Nie udało się zapisać pliku ZIP';
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return [ 'success' => false, 'log' => $log ];
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}
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$log[] = '[OK] Zapisano plik ZIP (' . $written . ' bajtów)';
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// 2. Weryfikacja checksum
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if ( isset( $manifest['checksum_zip'] ) ) {
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$checksumResult = $this->verifyChecksum( 'update.zip', $manifest['checksum_zip'], $log );
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$log = $checksumResult['log'];
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if ( !$checksumResult['valid'] ) {
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@unlink( 'update.zip' );
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return [ 'success' => false, 'log' => $log ];
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}
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}
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// 3. Backup plików przed nadpisaniem
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$log = $this->createBackup( $manifest, $log );
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// 4. SQL z manifestu
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if ( !empty( $manifest['sql'] ) ) {
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$log[] = '[INFO] Wykonywanie zapytań SQL z manifestu (' . count( $manifest['sql'] ) . ')';
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$success = 0;
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$errors = 0;
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foreach ( $manifest['sql'] as $query ) {
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$query = trim( $query );
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if ( $query !== '' ) {
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if ( $this->db->query( $query ) ) {
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$success++;
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} else {
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$errors++;
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$log[] = '[WARNING] Błąd SQL: ' . $query;
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}
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}
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}
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$log[] = '[INFO] Wykonano zapytania SQL - sukces: ' . $success . ', błędy: ' . $errors;
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}
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// 5. Usuwanie plików z manifestu
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if ( !empty( $manifest['files']['deleted'] ) ) {
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$deletedCount = 0;
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foreach ( $manifest['files']['deleted'] as $relativePath ) {
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$fullPath = '../' . $relativePath;
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if ( file_exists( $fullPath ) ) {
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if ( @unlink( $fullPath ) ) {
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$deletedCount++;
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} else {
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$log[] = '[WARNING] Nie udało się usunąć pliku: ' . $fullPath;
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}
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}
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}
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$log[] = '[INFO] Usunięto plików: ' . $deletedCount;
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}
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// 6. Usuwanie katalogów z manifestu
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if ( !empty( $manifest['directories_deleted'] ) ) {
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$deletedDirs = 0;
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foreach ( $manifest['directories_deleted'] as $dirPath ) {
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$fullPath = '../' . $dirPath;
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if ( is_dir( $fullPath ) ) {
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\Shared\Helpers\Helpers::delete_dir( $fullPath );
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$deletedDirs++;
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}
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}
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$log[] = '[INFO] Usunięto katalogów: ' . $deletedDirs;
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}
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// 7. Rozpakowywanie ZIP
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$log = $this->extractZip( 'update.zip', $log );
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// 8. Aktualizacja wersji
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$versionFile = '../libraries/version.ini';
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$handle = @fopen( $versionFile, 'w' );
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if ( !$handle ) {
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$log[] = '[ERROR] Nie udało się otworzyć pliku version.ini do zapisu';
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return [ 'success' => false, 'log' => $log ];
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}
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fwrite( $handle, $ver );
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fclose( $handle );
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$log[] = '[OK] Zaktualizowano plik version.ini do wersji: ' . $ver;
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$log[] = '[SUCCESS] Aktualizacja do wersji ' . $ver . ' zakończona pomyślnie';
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return [ 'success' => true, 'log' => $log ];
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}
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/**
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* Weryfikuje sumę kontrolną pliku.
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*
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* @param string $filePath Ścieżka do pliku
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* @param string $expectedChecksum Suma w formacie "sha256:abc123..."
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* @param array $log Tablica logów
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* @return array{valid: bool, log: array}
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*/
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private function verifyChecksum( string $filePath, string $expectedChecksum, array $log ): array
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{
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$parts = explode( ':', $expectedChecksum, 2 );
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if ( count( $parts ) !== 2 ) {
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$log[] = '[ERROR] Nieprawidłowy format sumy kontrolnej: ' . $expectedChecksum;
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return [ 'valid' => false, 'log' => $log ];
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}
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$algorithm = $parts[0];
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$expected = $parts[1];
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$actual = @hash_file( $algorithm, $filePath );
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if ( $actual === false ) {
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$log[] = '[ERROR] Nie udało się obliczyć sumy kontrolnej pliku';
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return [ 'valid' => false, 'log' => $log ];
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}
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if ( $actual !== $expected ) {
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$log[] = '[ERROR] Suma kontrolna nie zgadza się! Oczekiwano: ' . $expected . ', otrzymano: ' . $actual;
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return [ 'valid' => false, 'log' => $log ];
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}
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$log[] = '[OK] Suma kontrolna ZIP zgodna';
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return [ 'valid' => true, 'log' => $log ];
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}
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/**
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* Tworzy kopię zapasową plików przed aktualizacją.
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*
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* @param array $manifest Dane z manifestu
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* @param array $log Tablica logów
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* @return array Zaktualizowana tablica logów
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*/
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private function createBackup( array $manifest, array $log ): array
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{
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$version = isset( $manifest['version'] ) ? $manifest['version'] : 'unknown';
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$backupDir = '../backups/' . str_replace( '.', '_', $version ) . '_' . date( 'Ymd_His' );
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$log[] = '[INFO] Tworzenie kopii zapasowej w: ' . $backupDir;
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$projectRoot = realpath( '../' );
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if ( !$projectRoot ) {
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$log[] = '[WARNING] Nie udało się określić katalogu projektu, pomijam backup';
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return $log;
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}
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$filesToBackup = [];
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if ( isset( $manifest['files']['modified'] ) && is_array( $manifest['files']['modified'] ) ) {
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$filesToBackup = array_merge( $filesToBackup, $manifest['files']['modified'] );
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}
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if ( isset( $manifest['files']['deleted'] ) && is_array( $manifest['files']['deleted'] ) ) {
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$filesToBackup = array_merge( $filesToBackup, $manifest['files']['deleted'] );
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}
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if ( empty( $filesToBackup ) ) {
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$log[] = '[INFO] Brak plików do backupu';
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return $log;
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}
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$backedUp = 0;
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foreach ( $filesToBackup as $relativePath ) {
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$sourcePath = $projectRoot . '/' . $relativePath;
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if ( !file_exists( $sourcePath ) ) {
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continue;
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}
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$targetPath = $backupDir . '/' . $relativePath;
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$targetDir = dirname( $targetPath );
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if ( !is_dir( $targetDir ) ) {
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@mkdir( $targetDir, 0755, true );
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}
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if ( @copy( $sourcePath, $targetPath ) ) {
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$backedUp++;
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} else {
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$log[] = '[WARNING] Nie udało się skopiować do backupu: ' . $relativePath;
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}
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}
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$log[] = '[OK] Backup: skopiowano ' . $backedUp . ' plików';
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@file_put_contents(
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$backupDir . '/manifest.json',
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json_encode( $manifest, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE )
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);
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return $log;
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}
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/**
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* Legacy — stary format aktualizacji (ZIP + _sql.txt + _files.txt).
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*/
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private function downloadAndApplyLegacy( string $ver, string $dir, array $log ): array
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{
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$baseUrl = 'https://shoppro.project-dc.pl/updates/' . $dir;
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// Pobieranie ZIP
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$zipUrl = $baseUrl . '/ver_' . $ver . '.zip';
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$log[] = '[INFO] Pobieranie pliku ZIP: ' . $zipUrl;
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