isLoggedIn()) { echo render_error(401); return; } $dbConn = $msz->getDbConn(); function db_to_zip(ZipArchive $archive, UserInfo $userInfo, string $baseName, array $fieldInfos, string $userIdField = 'user_id'): string { global $dbConn; $userId = $userInfo->getId(); $fields = []; foreach($fieldInfos as $key => $fieldInfo) { $fieldInfo = explode(':', $fieldInfo); $fieldInfo = [ 'name' => $fieldInfo[0], 'type' => $fieldInfo[1] ?? 'n', 'nullable' => ($fieldInfo[2] ?? '') === 'n', ]; $fieldInfo['is_null'] = $fieldInfo['type'] === 'n'; if(!$fieldInfo['is_null']) { $selectField = $fieldInfo['name']; if($fieldInfo['type'] === 'a') $selectField = sprintf('INET6_NTOA(%s)', $selectField); elseif($fieldInfo['type'] === 't') $selectField = sprintf('UNIX_TIMESTAMP(%s)', $selectField); $fields[] = $selectField; } $fieldInfos[$key] = $fieldInfo; } $tmpName = sys_get_temp_dir() . DIRECTORY_SEPARATOR . sprintf('msz-user-data-%s-%s-%s.tmp', $userId, $baseName, XString::random(8)); $tmpStream = FileStream::newWrite($tmpName); try { $stmt = $dbConn->prepare(sprintf('SELECT %s FROM msz_%s WHERE %s = ?', implode(', ', $fields), $baseName, $userIdField)); $stmt->addParameter(1, $userId); $stmt->execute(); $result = $stmt->getResult(); while($result->next()) { $args = -1; $row = []; foreach($fieldInfos as $fieldInfo) { $fieldValue = null; if(!$fieldInfo['is_null']) { ++$args; if(!$fieldInfo['nullable'] || !$result->isNull($args)) { if($fieldInfo['type'] === 's' || $fieldInfo['type'] === 'a' || $fieldInfo['type'] === 'j') { $fieldValue = $result->getString($args); if($fieldInfo['type'] === 'j') $fieldValue = json_decode($fieldValue); } elseif($fieldInfo['type'] === 't' || $fieldInfo['type'] === 'b' || $fieldInfo['type'] === 'i') { $fieldValue = $result->getInteger($args); if($fieldInfo['type'] === 'b') $fieldValue = $fieldValue !== 0; elseif($fieldInfo['type'] === 't') { $fieldValue = date(DATE_ATOM, $fieldValue); if(str_ends_with($fieldValue, '+00:00')) $fieldValue = substr($fieldValue, 0, -6) . 'Z'; } } else { $fieldValue = '?'; } } } $row[$fieldInfo['name']] = $fieldValue; } $tmpStream->write(json_encode($row, JSON_INVALID_UTF8_SUBSTITUTE)); $tmpStream->write("\n"); } } finally { $tmpStream->flush(); $tmpStream->close(); } $archive->addFile($tmpName, $baseName . '.jsonl'); return $tmpName; } $errors = []; $userInfo = $msz->getActiveUser(); if(isset($_POST['action']) && is_string($_POST['action'])) { if(isset($_POST['password']) && is_string($_POST['password']) && ($userInfo->verifyPassword($_POST['password'] ?? ''))) { switch($_POST['action']) { case 'data': $msz->createAuditLog('PERSONAL_DATA_DOWNLOAD'); $timeStamp = floor(time() / 3600) * 3600; $fileName = sprintf('msz-user-data-%d-%d.zip', $userInfo->getId(), $timeStamp); $filePath = sys_get_temp_dir() . DIRECTORY_SEPARATOR . $fileName; $archive = new ZipArchive; if(!is_file($filePath)) { if($archive->open($filePath, ZipArchive::CREATE | ZIPARCHIVE::OVERWRITE) === true) { $tmpFiles = []; try { $tmpFiles[] = db_to_zip($archive, $userInfo, 'audit_log', ['user_id:s:n', 'log_action:s', 'log_params:j', 'log_created:t', 'log_ip:a:n', 'log_country:s']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'auth_tfa', ['user_id:s', 'tfa_token:n', 'tfa_created:t']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'changelog_changes', ['change_id:s', 'user_id:s:n', 'change_action:s:n', 'change_created:t', 'change_log:s', 'change_text:s:n']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'comments_categories', ['category_id:s', 'category_name:s', 'owner_id:s:n', 'category_created:t', 'category_locked:t:n'], 'owner_id'); $tmpFiles[] = db_to_zip($archive, $userInfo, 'comments_posts', ['comment_id:s', 'category_id:s', 'user_id:s:n', 'comment_reply_to:s:n', 'comment_text:s', 'comment_created:t', 'comment_pinned:t:n', 'comment_edited:t:n', 'comment_deleted:t:n']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'comments_votes', ['comment_id:s', 'user_id:s', 'comment_vote:i']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'forum_posts', ['post_id:s', 'topic_id:s', 'forum_id:s', 'user_id:s:n', 'post_ip:a', 'post_text:s', 'post_parse:i', 'post_display_signature:b', 'post_created:t', 'post_edited:t:n', 'post_deleted:t:n']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'forum_topics', ['topic_id:s', 'forum_id:s', 'user_id:s:n', 'topic_type:i', 'topic_title:s', 'topic_count_views:i', 'topic_created:t', 'topic_bumped:t', 'topic_deleted:t:n', 'topic_locked:t:n']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'forum_topics_redirects', ['topic_id:s', 'user_id:s:n', 'topic_redir_url:s', 'topic_redir_created:t']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'forum_topics_track', ['user_id:s', 'topic_id:s', 'forum_id:s', 'track_last_read:t']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'login_attempts', ['user_id:s:n', 'attempt_success:b', 'attempt_ip:a', 'attempt_country:s', 'attempt_created:t', 'attempt_user_agent:s']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'news_posts', ['post_id:s', 'category_id:s', 'user_id:s:n', 'comment_section_id:s:n', 'post_is_featured:b', 'post_title:s', 'post_text:s', 'post_scheduled:t', 'post_created:t', 'post_updated:t', 'post_deleted:t:n']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'perms', ['user_id:s:n', 'role_id:s:n', 'forum_id:s:n', 'perms_category:s', 'perms_allow:i', 'perms_deny:i']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'perms_calculated', ['user_id:s:n', 'forum_id:s:n', 'perms_category:s', 'perms_calculated:i']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'profile_fields_values', ['field_id:s', 'user_id:s', 'format_id:s', 'field_value:s']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'sessions', ['session_id:s', 'user_id:s', 'session_key:n', 'session_ip:a', 'session_ip_last:a:n', 'session_user_agent:s', 'session_country:s', 'session_expires:t', 'session_expires_bump:b', 'session_created:t', 'session_active:t:n']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'users', ['user_id:s', 'username:s', 'password:n', 'email:s', 'register_ip:a', 'last_ip:a', 'user_super:b', 'user_country:s', 'user_colour:i:n', 'user_created:t', 'user_active:t:n', 'user_deleted:t:n', 'display_role:s:n', 'user_totp_key:n', 'user_about_content:s:n', 'user_about_parser:i', 'user_signature_content:s:n', 'user_signature_parser:i', 'user_birthdate:s:n', 'user_background_settings:i:n', 'user_title:s:n']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'users_bans', ['ban_id:s', 'user_id:s', 'mod_id:n', 'ban_severity:i', 'ban_reason_public:s', 'ban_reason_private:s', 'ban_created:t', 'ban_expires:t:n']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'users_password_resets', ['user_id:s', 'reset_ip:a', 'reset_requested:t', 'verification_code:n']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'users_warnings', ['warn_id:s', 'user_id:s', 'mod_id:n', 'warn_body:s', 'warn_created:t']); $tmpFiles[] = db_to_zip($archive, $userInfo, 'users_roles', ['user_id:s', 'role_id:s']); $archive->close(); } finally { foreach($tmpFiles as $tmpFile) if(is_file($tmpFile)) unlink($tmpFile); } } else { $errors[] = 'Something went wrong while creating your account archive.'; break; } } header('Content-Type: application/zip'); header(sprintf('Content-Disposition: inline; filename="%s"', $fileName)); echo file_get_contents($filePath); return; case 'deactivate': // deactivation break; } } else { $errors[] = 'Incorrect password.'; } } Template::render('settings.data', [ 'errors' => $errors, ]);