refactor progress

packages/s3/src/utils/XmlUtils.tsx

@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2026 Fluxer Contributors
+ *
+ * This file is part of Fluxer.
+ *
+ * Fluxer is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Fluxer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+export function escapeXml(str: string): string {
+	return str
+		.replace(/&/g, '&amp;')
+		.replace(/</g, '&lt;')
+		.replace(/>/g, '&gt;')
+		.replace(/"/g, '&quot;')
+		.replace(/'/g, '&apos;');
+}
+
+export function xmlTag(name: string, value: string | number | boolean | undefined | null, shouldEscape = true): string {
+	if (value === undefined || value === null) {
+		return '';
+	}
+	const stringValue = String(value);
+	return `<${name}>${shouldEscape ? escapeXml(stringValue) : stringValue}</${name}>`;
+}
+
+export function xmlHeader(): string {
+	return '<?xml version="1.0" encoding="UTF-8"?>\n';
+}
+
+export function formatISODate(date: Date): string {
+	return date.toISOString();
+}
+
+export function formatAmzDate(date: Date): string {
+	return date
+		.toISOString()
+		.replace(/[-:]/g, '')
+		.replace(/\.\d{3}/, '');
+}
+
+export function parseAmzDate(dateStr: string): Date | null {
+	const match = dateStr.match(/^(\d{4})(\d{2})(\d{2})T(\d{2})(\d{2})(\d{2})Z$/);
+	if (!match) {
+		return null;
+	}
+	const [, year, month, day, hour, minute, second] = match;
+	return new Date(
+		Date.UTC(
+			parseInt(year!, 10),
+			parseInt(month!, 10) - 1,
+			parseInt(day!, 10),
+			parseInt(hour!, 10),
+			parseInt(minute!, 10),
+			parseInt(second!, 10),
+		),
+	);
+}