23 lines
492 B
TypeScript
23 lines
492 B
TypeScript
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function isAllowedWebhookProtocol(protocol: string) {
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return protocol === "http:" || protocol === "https:";
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}
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export function normalizeHttpWebhookUrl(value: unknown): string | null {
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if (typeof value !== "string") {
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return null;
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}
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const trimmed = value.trim();
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if (!trimmed) {
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return null;
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}
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try {
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const parsed = new URL(trimmed);
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if (!isAllowedWebhookProtocol(parsed.protocol)) {
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return null;
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}
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return trimmed;
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} catch {
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return null;
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}
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}
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