35 lines
1.2 KiB
TypeScript
35 lines
1.2 KiB
TypeScript
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const LEGACY_ICON_FILENAME_PATTERN = /^[a-z0-9][a-z0-9._-]*\.svg$/i;
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const CLOUDINARY_SPORT_ICON_PATH_PATTERN = /\/image\/upload\/(?:v\d+\/)?sports-icons\/[^/?#]+\.svg(?:[?#].*)?$/i;
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export function resolveSportIconUrl(iconUrl: string | null | undefined): string | null {
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if (!iconUrl) return null;
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if (/^(https?:|data:|\/)/.test(iconUrl)) return iconUrl;
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return `/sports-icons/${iconUrl}`;
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}
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export function isCloudinarySportIconUrl(iconUrl: string): boolean {
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try {
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const url = new URL(iconUrl);
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return url.protocol === "https:" &&
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url.hostname.endsWith("res.cloudinary.com") &&
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CLOUDINARY_SPORT_ICON_PATH_PATTERN.test(`${url.pathname}${url.search}${url.hash}`);
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} catch {
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return false;
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}
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}
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export function isLegacySportIconFilename(iconUrl: string): boolean {
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return LEGACY_ICON_FILENAME_PATTERN.test(iconUrl) && !iconUrl.includes("/");
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}
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export function parseSportIconUrlInput(value: unknown): string | null | undefined {
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if (typeof value !== "string" || !value.trim()) return null;
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const iconUrl = value.trim();
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if (isCloudinarySportIconUrl(iconUrl) || isLegacySportIconFilename(iconUrl)) {
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return iconUrl;
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}
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return undefined;
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}
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