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Return an error when no selectors are found, #25

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This commit is contained in:
Alexandre Beloin 2020-12-14 17:06:42 -05:00
parent 37cd979bf7
commit c3b2173f39
1 changed files with 9 additions and 0 deletions
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9
src/routes.ts
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@ -147,9 +147,12 @@ async function resolveChallenge(ctx: RequestContext, { url, maxTimeout, proxy, d
if (response.status() > 400) { if (response.status() > 400) {
// detect cloudflare wait 5s // detect cloudflare wait 5s
let selectorFoundCount = 0
for (const selector of CHALLENGE_SELECTORS) { for (const selector of CHALLENGE_SELECTORS) {
const cfChallengeElem = await page.$(selector) const cfChallengeElem = await page.$(selector)
if (cfChallengeElem) { if (cfChallengeElem) {
selectorFoundCount++
log.debug(`'${selector}' challenge element detected.`)
log.debug('Waiting for Cloudflare challenge...') log.debug('Waiting for Cloudflare challenge...')
let interceptingResult: ChallengeResolutionT; let interceptingResult: ChallengeResolutionT;
@ -196,6 +199,12 @@ async function resolveChallenge(ctx: RequestContext, { url, maxTimeout, proxy, d
log.debug(`No '${selector}' challenge element detected.`) log.debug(`No '${selector}' challenge element detected.`)
} }
} }
log.debug("Number of selector found: " + selectorFoundCount + ", total selector: " + CHALLENGE_SELECTORS.length)
if (selectorFoundCount == 0)
{
await page.close()
return ctx.errorResponse('No challenge selectors found, unable to proceed')
}
} }
// it seems some captcha pages return 200 sometimes // it seems some captcha pages return 200 sometimes