30 lines
869 B
TypeScript
30 lines
869 B
TypeScript
export interface ParsedCustomUrl {
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url: string;
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name?: string;
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}
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/**
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* Parse a custom URL value that may be in markdown link format.
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* Supports:
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* - Plain URL: "https://example.com" → { url: "https://example.com" }
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* - Markdown link: "[My App](https://example.com)" → { url: "https://example.com", name: "My App" }
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* Returns null if value is empty/missing.
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*/
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export function parseCustomUrl(value: string | undefined | null): ParsedCustomUrl | null {
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if (!value) return null;
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const trimmed = value.trim();
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if (!trimmed) return null;
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const match = trimmed.match(/^\[([^\]]+)\]\(([^)]+)\)$/);
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if (match) {
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return { name: match[1].trim(), url: ensureProtocol(match[2].trim()) };
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}
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return { url: ensureProtocol(trimmed) };
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}
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function ensureProtocol(url: string): string {
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if (/^https?:\/\//i.test(url)) return url;
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return `https://${url}`;
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}
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