36 lines
1.1 KiB
JavaScript
36 lines
1.1 KiB
JavaScript
/*
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* Copyright (C) 2026 Mateusz Gruszczyński @linuxiarz.pl
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* Source-Available Code / Dual-Licensed.
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*
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* Free for non-commercial and evaluation use under terms of BSL/GPLv3.
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* Commercial or production use requires a valid paid license.
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* See LICENSE file in repository root for details.
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*/
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export function safeAppUrl(value, fallback = "/") {
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try {
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const url = new URL(String(value || ""), location.origin);
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if (url.origin !== location.origin || !["http:", "https:"].includes(url.protocol)) return fallback;
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return `${url.pathname}${url.search}${url.hash}`;
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} catch {
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return fallback;
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}
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}
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export function safePublicUrl(value, { allowMailto = true } = {}) {
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const raw = String(value || "").trim();
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if (!raw || raw.startsWith("//")) return "#";
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try {
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const url = new URL(raw, location.origin);
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if (url.protocol === "mailto:" && allowMailto) return url.href;
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if (!["http:", "https:"].includes(url.protocol)) return "#";
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return url.href;
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} catch {
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return "#";
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}
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}
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export function safeHexColor(value, fallback = "#64748b") {
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return /^#[0-9a-f]{6}$/i.test(String(value || "")) ? String(value) : fallback;
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}
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