71 lines
2 KiB
TypeScript
71 lines
2 KiB
TypeScript
import { handleAuthResponse } from './authUtils';
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import { getApiPath } from '../config/paths';
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export interface UrlTitleResult {
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url: string;
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title: string | null;
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image?: string | null;
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description?: string | null;
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found?: boolean;
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error?: string;
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}
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export const extractUrlTitle = async (url: string): Promise<UrlTitleResult> => {
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try {
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const response = await fetch(
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getApiPath(`url/title?url=${encodeURIComponent(url)}`),
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{
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credentials: 'include',
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headers: {
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Accept: 'application/json',
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},
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}
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);
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await handleAuthResponse(response, 'Failed to extract URL title');
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return await response.json();
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} catch (error) {
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console.error('Error extracting URL title:', error);
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return { url, title: null, error: (error as Error).message };
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}
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};
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export const extractTitleFromText = async (
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text: string
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): Promise<UrlTitleResult | null> => {
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try {
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const response = await fetch(getApiPath('url/extract-from-text'), {
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method: 'POST',
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credentials: 'include',
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headers: {
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'Content-Type': 'application/json',
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Accept: 'application/json',
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},
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body: JSON.stringify({ text }),
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});
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await handleAuthResponse(response, 'Failed to extract title from text');
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const result = await response.json();
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if (result.found === false) {
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return null;
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}
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return result;
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} catch (error) {
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console.error('Error extracting title from text:', error);
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return null;
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}
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};
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export const isUrl = (text: string): boolean => {
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const trimmed = text.trim();
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if (!trimmed || trimmed.length > 2000 || !trimmed.includes('.')) {
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return false;
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}
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const urlRegex =
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/^(https?:\/\/)?[a-z0-9][a-z0-9.-]*\.[a-z]{2,}(:[0-9]+)?(\/\S*)?$/i;
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return urlRegex.test(trimmed);
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};
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