fix(crawler): relative URL handling on non-start pages (#893)

* fix(crawler): relative URL handling on non-start pages

* fix(crawl): further fixing
This commit is contained in:
Gergő Móricz 2024-11-12 18:20:53 +01:00 committed by GitHub
parent 740a429790
commit fbabc779f5
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3 changed files with 5 additions and 5 deletions

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@ -166,10 +166,10 @@ export async function lockURLs(id: string, sc: StoredCrawl, urls: string[]): Pro
return res; return res;
} }
export function crawlToCrawler(id: string, sc: StoredCrawl): WebCrawler { export function crawlToCrawler(id: string, sc: StoredCrawl, initialUrl?: string): WebCrawler {
const crawler = new WebCrawler({ const crawler = new WebCrawler({
jobId: id, jobId: id,
initialUrl: sc.originUrl!, initialUrl: initialUrl ?? sc.originUrl!,
includes: sc.crawlerOptions?.includes ?? [], includes: sc.crawlerOptions?.includes ?? [],
excludes: sc.crawlerOptions?.excludes ?? [], excludes: sc.crawlerOptions?.excludes ?? [],
maxCrawledLinks: sc.crawlerOptions?.maxCrawledLinks ?? 1000, maxCrawledLinks: sc.crawlerOptions?.maxCrawledLinks ?? 1000,

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@ -171,7 +171,7 @@ export class WebCrawler {
let fullUrl = href; let fullUrl = href;
if (!href.startsWith("http")) { if (!href.startsWith("http")) {
try { try {
fullUrl = new URL(href, this.baseUrl).toString(); fullUrl = new URL(href, url).toString();
} catch (_) { } catch (_) {
return null; return null;
} }

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@ -352,10 +352,10 @@ async function processJob(job: Job & { id: string }, token: string) {
if (!job.data.sitemapped && job.data.crawlerOptions !== null) { if (!job.data.sitemapped && job.data.crawlerOptions !== null) {
if (!sc.cancelled) { if (!sc.cancelled) {
const crawler = crawlToCrawler(job.data.crawl_id, sc); const crawler = crawlToCrawler(job.data.crawl_id, sc, doc.metadata?.url ?? doc.metadata?.sourceURL ?? undefined);
const links = crawler.filterLinks( const links = crawler.filterLinks(
crawler.extractLinksFromHTML(rawHtml ?? "", sc.originUrl as string), crawler.extractLinksFromHTML(rawHtml ?? "", doc.metadata?.url ?? doc.metadata?.sourceURL ?? sc.originUrl as string),
Infinity, Infinity,
sc.crawlerOptions?.maxDepth ?? 10 sc.crawlerOptions?.maxDepth ?? 10
); );