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Merge pull request #1821 from 0xi4o/bug/web-scrapper-ui

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Fix: Error Handling in Web Scraper
This commit is contained in:
Ilango
2024-02-27 13:55:21 +05:30
committed by GitHub
parent 2d9bf585f3 07ce50cbab
commit bdb93f755d
2 changed files with 36 additions and 13 deletions
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packages/server/src/index.ts
+15 -11
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@@ -1245,18 +1245,22 @@ export class App {
// ----------------------------------------
this.app.get('/api/v1/fetch-links', async (req: Request, res: Response) => {
const url = decodeURIComponent(req.query.url as string)
const relativeLinksMethod = req.query.relativeLinksMethod as string
if (!relativeLinksMethod) {
return res.status(500).send('Please choose a Relative Links Method in Additional Parameters.')
try {
const url = decodeURIComponent(req.query.url as string)
const relativeLinksMethod = req.query.relativeLinksMethod as string
if (!relativeLinksMethod) {
return res.status(500).send('Please choose a Relative Links Method in Additional Parameters.')
}
const limit = parseInt(req.query.limit as string)
if (process.env.DEBUG === 'true') console.info(`Start ${relativeLinksMethod}`)
const links: string[] = relativeLinksMethod === 'webCrawl' ? await webCrawl(url, limit) : await xmlScrape(url, limit)
if (process.env.DEBUG === 'true') console.info(`Finish ${relativeLinksMethod}`)
res.json({ status: 'OK', links })
} catch (e: any) {
return res.status(500).send('Could not fetch links from the URL.')
}
const limit = parseInt(req.query.limit as string)
if (process.env.DEBUG === 'true') console.info(`Start ${relativeLinksMethod}`)
const links: string[] = relativeLinksMethod === 'webCrawl' ? await webCrawl(url, limit) : await xmlScrape(url, limit)
if (process.env.DEBUG === 'true') console.info(`Finish ${relativeLinksMethod}`)
res.json({ status: 'OK', links })
})
// ----------------------------------------