32 lines
926 B
TypeScript
32 lines
926 B
TypeScript
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async function getWebsiteIcon(url: string): Promise<string> {
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try {
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const response = await fetch(url);
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const html = await response.text();
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const doc = new DOMParser().parseFromString(html, 'text/html');
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const appleTouchIcon = doc.querySelector('link[rel="apple-touch-icon"]');
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if (appleTouchIcon) {
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const href = appleTouchIcon.getAttribute('href');
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if (href) {
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return new URL(href, url).href;
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}
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}
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const iconLink = doc.querySelector('link[rel="icon"][type="image/png"]') || doc.querySelector('link[rel="icon"]');
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if (iconLink) {
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const href = iconLink.getAttribute('href');
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if (href) {
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return new URL(href, url).href;
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}
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}
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} catch (error) {
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console.error('Error fetching and parsing HTML for icon:', error);
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}
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return `https://www.google.com/s2/favicons?domain=${new URL(url).hostname}&sz=128`;
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}
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export { getWebsiteIcon };
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