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View Code? Open in Web Editor NEWA simple & efficient web crawler.
Home Page: https://github.com/twiny/wbot/wiki
License: MIT License
A simple & efficient web crawler.
Home Page: https://github.com/twiny/wbot/wiki
License: MIT License
some links are not being extracted from some of webpages check this function that finds link in webpage.
func findLinks(body []byte) []string
here
Hey, regarding to the latest Version of the Crawler, it looks like it wont finish.
Reproduce:
import (
"fmt"
"log"
"github.com/rs/zerolog"
"github.com/twiny/wbot"
"github.com/twiny/wbot/pkg/api"
)
func main() {
bot := wbot.New(
wbot.WithParallel(50),
wbot.WithMaxDepth(5),
wbot.WithRateLimit(&api.RateLimit{
Hostname: "*",
Rate: "10/1s",
}),
wbot.WithLogLevel(zerolog.DebugLevel),
)
defer bot.Shutdown()
// read responses
bot.OnReponse(func(resp *api.Response) {
fmt.Printf("crawled: %s\n", resp.URL.String())
})
if err := bot.Run(
"https://example.com",
); err != nil {
log.Fatal(err)
}
log.Printf("finished crawling\n")
}
Output:
2024-03-24T11:05:28-04:00 DBG fetched target=https://example.com
crawled: https://example.com
Then it stucks forever. Also when requesting a not existing Page like "https://examdfasdfasdfple.com". It never finish :/
2024-03-24T11:07:00-04:00 INF Starting crawler with 1 links
2024-03-24T11:07:10-04:00 ERR fetch error="context deadline exceeded" target=https://examdfasdfasdfple.com
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