feat: backup and restore (#288)
This commit is contained in:
Miguel Ribeiro
@@ -0,0 +1,71 @@
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<?php
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require_once '../../includes/connect_endpoint.php';
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session_start();
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if (!isset($_SESSION['loggedin']) || $_SESSION['loggedin'] !== true) {
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die(json_encode([
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"success" => false,
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"message" => translate('session_expired', $i18n)
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]));
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}
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function addFolderToZip($dir, $zipArchive, $zipdir = ''){
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if (is_dir($dir)) {
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if ($dh = opendir($dir)) {
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//Add the directory
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if(!empty($zipdir)) $zipArchive->addEmptyDir($zipdir);
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while (($file = readdir($dh)) !== false) {
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// Skip '.' and '..'
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if ($file == "." || $file == "..") {
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continue;
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}
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//If it's a folder, run the function again!
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if(is_dir($dir . $file)){
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$newdir = $dir . $file . '/';
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addFolderToZip($newdir, $zipArchive, $zipdir . $file . '/');
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}else{
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//Add the files
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$zipArchive->addFile($dir . $file, $zipdir . $file);
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}
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}
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}
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} else {
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die(json_encode([
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"success" => false,
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"message" => "Directory does not exist: $dir"
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]));
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}
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}
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$zip = new ZipArchive();
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$filename = "backup_" . uniqid() . ".zip";
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$zipname = "../../.tmp/" . $filename;
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if ($zip->open($zipname, ZipArchive::CREATE)!==TRUE) {
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die(json_encode([
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"success" => false,
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"message" => translate('cannot_open_zip', $i18n)
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]));
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}
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addFolderToZip('../../db/', $zip);
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addFolderToZip('../../images/uploads/', $zip);
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$numberOfFilesAdded = $zip->numFiles;
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if ($zip->close() === false) {
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die(json_encode([
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"success" => false,
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"message" => "Failed to finalize the zip file"
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]));
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} else {
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flush();
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die(json_encode([
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"success" => true,
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"message" => "Zip file created successfully",
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"numFiles" => $numberOfFilesAdded,
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"file" => $filename
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]));
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}
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?>
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@@ -0,0 +1,112 @@
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<?php
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require_once '../../includes/connect_endpoint.php';
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session_start();
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$result = $db->query("SELECT COUNT(*) as count FROM user");
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$row = $result->fetchArray(SQLITE3_NUM);
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if ($row[0] > 0) {
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die(json_encode([
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"success" => false,
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"message" => "Denied"
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]));
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}
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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if (isset($_FILES['file'])) {
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$file = $_FILES['file'];
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$fileTmpName = $file['tmp_name'];
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$fileError = $file['error'];
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if ($fileError === 0) {
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$fileDestination = '../../.tmp/restore.zip';
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move_uploaded_file($fileTmpName, $fileDestination);
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$zip = new ZipArchive();
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if ($zip->open($fileDestination) === true) {
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$zip->extractTo('../../.tmp/restore/');
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$zip->close();
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} else {
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die(json_encode([
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"success" => false,
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"message" => "Failed to extract the uploaded file"
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]));
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}
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if (file_exists('../../.tmp/restore/wallos.db')) {
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if (file_exists('../../db/wallos.db')) {
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unlink('../../db/wallos.db');
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}
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rename('../../.tmp/restore/wallos.db', '../../db/wallos.db');
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if (file_exists('../../.tmp/restore/logos/')) {
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$dir = '../../images/uploads/logos/';
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$di = new RecursiveDirectoryIterator($dir, FilesystemIterator::SKIP_DOTS);
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$ri = new RecursiveIteratorIterator($di, RecursiveIteratorIterator::CHILD_FIRST);
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foreach ( $ri 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($file->getPathname());
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}
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}
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$dir = new RecursiveDirectoryIterator('../../.tmp/restore/logos/');
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$ite = new RecursiveIteratorIterator($dir);
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$allowedExtensions = ['png', 'jpg', 'jpeg', 'gif', 'webp'];
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foreach ($ite as $filePath) {
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if (in_array(pathinfo($filePath, PATHINFO_EXTENSION), $allowedExtensions)) {
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$destination = str_replace('../../.tmp/restore/', '../../images/uploads/', $filePath);
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$destinationDir = pathinfo($destination, PATHINFO_DIRNAME);
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if (!is_dir($destinationDir)) {
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mkdir($destinationDir, 0755, true);
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}
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copy($filePath, $destination);
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}
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}
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}
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$files = new RecursiveIteratorIterator(
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new RecursiveDirectoryIterator('../../.tmp', RecursiveDirectoryIterator::SKIP_DOTS),
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RecursiveIteratorIterator::CHILD_FIRST
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);
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foreach ($files as $fileinfo) {
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$removeFunction = ($fileinfo->isDir() ? 'rmdir' : 'unlink');
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$removeFunction($fileinfo->getRealPath());
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}
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echo json_encode([
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"success" => true,
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"message" => translate("success", $i18n)
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]);
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} else {
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die(json_encode([
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"success" => false,
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"message" => "wallos.db does not exist in the backup file"
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]));
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}
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} else {
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echo json_encode([
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"success" => false,
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"message" => "Failed to upload file"
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]);
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}
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} else {
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echo json_encode([
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"success" => false,
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"message" => "No file uploaded"
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]);
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}
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} else {
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echo json_encode([
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"success" => false,
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"message" => "Invalid request method"
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]);
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}
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?>
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@@ -0,0 +1,109 @@
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<?php
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require_once '../../includes/connect_endpoint.php';
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session_start();
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if (!isset($_SESSION['loggedin']) || $_SESSION['loggedin'] !== true) {
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die(json_encode([
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"success" => false,
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"message" => translate('session_expired', $i18n)
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]));
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}
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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if (isset($_FILES['file'])) {
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$file = $_FILES['file'];
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$fileTmpName = $file['tmp_name'];
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$fileError = $file['error'];
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if ($fileError === 0) {
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$fileDestination = '../../.tmp/restore.zip';
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move_uploaded_file($fileTmpName, $fileDestination);
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$zip = new ZipArchive();
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if ($zip->open($fileDestination) === true) {
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$zip->extractTo('../../.tmp/restore/');
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$zip->close();
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} else {
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die(json_encode([
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"success" => false,
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"message" => "Failed to extract the uploaded file"
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]));
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}
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if (file_exists('../../.tmp/restore/wallos.db')) {
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if (file_exists('../../db/wallos.db')) {
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unlink('../../db/wallos.db');
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}
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rename('../../.tmp/restore/wallos.db', '../../db/wallos.db');
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if (file_exists('../../.tmp/restore/logos/')) {
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$dir = '../../images/uploads/logos/';
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$di = new RecursiveDirectoryIterator($dir, FilesystemIterator::SKIP_DOTS);
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$ri = new RecursiveIteratorIterator($di, RecursiveIteratorIterator::CHILD_FIRST);
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foreach ( $ri 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($file->getPathname());
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}
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}
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$dir = new RecursiveDirectoryIterator('../../.tmp/restore/logos/');
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$ite = new RecursiveIteratorIterator($dir);
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$allowedExtensions = ['png', 'jpg', 'jpeg', 'gif', 'webp'];
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foreach ($ite as $filePath) {
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if (in_array(pathinfo($filePath, PATHINFO_EXTENSION), $allowedExtensions)) {
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$destination = str_replace('../../.tmp/restore/', '../../images/uploads/', $filePath);
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$destinationDir = pathinfo($destination, PATHINFO_DIRNAME);
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if (!is_dir($destinationDir)) {
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mkdir($destinationDir, 0755, true);
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}
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copy($filePath, $destination);
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}
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}
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}
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$files = new RecursiveIteratorIterator(
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new RecursiveDirectoryIterator('../../.tmp', RecursiveDirectoryIterator::SKIP_DOTS),
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RecursiveIteratorIterator::CHILD_FIRST
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);
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foreach ($files as $fileinfo) {
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$removeFunction = ($fileinfo->isDir() ? 'rmdir' : 'unlink');
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$removeFunction($fileinfo->getRealPath());
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}
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echo json_encode([
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"success" => true,
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"message" => translate("success", $i18n)
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]);
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} else {
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die(json_encode([
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"success" => false,
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"message" => "wallos.db does not exist in the backup file"
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]));
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}
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} else {
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echo json_encode([
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"success" => false,
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"message" => "Failed to upload file"
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]);
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}
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} else {
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echo json_encode([
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"success" => false,
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"message" => "No file uploaded"
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]);
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}
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} else {
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echo json_encode([
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"success" => false,
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"message" => "Invalid request method"
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]);
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}
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?>
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@@ -1,48 +0,0 @@
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<?php
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require_once '../../includes/connect_endpoint.php';
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session_start();
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if (!isset($_SESSION['loggedin']) || $_SESSION['loggedin'] !== true) {
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die(json_encode([
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"success" => false,
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"message" => translate('session_expired', $i18n)
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]));
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}
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require_once '../../includes/getdbkeys.php';
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$query = "SELECT * FROM subscriptions";
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$result = $db->query($query);
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if ($result) {
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$subscriptions = array();
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while ($row = $result->fetchArray(SQLITE3_ASSOC)) {
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// Map foreign keys to their corresponding values
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$row['currency'] = $currencies[$row['currency_id']];
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$row['payment_method'] = $payment_methods[$row['payment_method_id']];
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$row['payer_user'] = $members[$row['payer_user_id']];
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$row['category'] = $categories[$row['category_id']];
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$row['cycle'] = $cycles[$row['cycle']];
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$row['frequency'] = $frequencies[$row['frequency']];
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$subscriptions[] = $row;
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}
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// Output JSON
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$json = json_encode($subscriptions, JSON_PRETTY_PRINT);
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// Set headers for file download
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header('Content-Type: application/json');
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header('Content-Disposition: attachment; filename="subscriptions.json"');
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header('Pragma: no-cache');
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header('Expires: 0');
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// Output JSON for download
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echo $json;
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} else {
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echo json_encode(array('error' => 'Failed to fetch subscriptions.'));
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}
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?>
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