82 lines
2.2 KiB
TypeScript
82 lines
2.2 KiB
TypeScript
import UserAgent from "user-agents";
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import cheerio from "cheerio";
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import { replaceBoth } from "./language";
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export async function googleScrape(
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source: string,
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target: string,
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query: string
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): Promise<{
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translationRes: string
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} | {
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errorMsg: string
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}> {
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const parsed = replaceBoth("mapping", { source, target });
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const res = await fetch(
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`https://translate.google.com/m?sl=${parsed.source}&tl=${parsed.target}&q=${encodeURIComponent(query)}`,
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{
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headers: {
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"User-Agent": new UserAgent().toString()
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}
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}
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).catch(
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() => null
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);
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if (!res?.ok)
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return {
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errorMsg: "An error occurred while retrieving the translation"
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}
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const html = await res.text();
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const translationRes = cheerio.load(html)(".result-container").text().trim();
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return translationRes
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? {
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translationRes
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} : {
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errorMsg: "An error occurred while parsing the translation"
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};
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}
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export function extractSlug(slug: string[]): {
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source?: string,
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target?: string,
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query?: string
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} {
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const [p1, p2, p3] = slug;
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switch (slug.length) {
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case 1:
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return { query: p1 };
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case 2:
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return { target: p1, query: p2 };
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case 3:
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return { source: p1, target: p2, query: p3 };
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default:
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return {};
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}
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}
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export async function textToSpeechScrape(lang: string, text: string) {
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const { target: parsedLang } = replaceBoth("mapping", { source: "", target: lang });
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const lastSpace = text.lastIndexOf(" ", 200);
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const slicedText = text.slice(0, text.length > 200 && lastSpace !== -1 ? lastSpace : 200);
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const res = await fetch(
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`https://translate.google.com/translate_tts?tl=${parsedLang}&q=${encodeURIComponent(slicedText)}&textlen=${slicedText.length}&client=tw-ob`,
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{
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headers: {
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"User-Agent": new UserAgent().toString()
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}
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}
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).catch(
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() => null
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);
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return res?.ok
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? res.blob().then(blob => blob.arrayBuffer()).then(buffer => Array.from(new Uint8Array(buffer)))
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: null;
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}
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