crawler-url-parser
Advanced tools
Readme
An URL parser for crawling purpose
npm install crawler-url-parser
const cup = require('crawler-url-parser');
//// parse(current_url[,base_url])
let result = cup.parse("http://question.stackoverflow.com/aaa/bbb/ddd?q1=query1&q2=query2");
console.log(result.url);
// http://question.stackoverflow.com/aaa/bbb/ddd?q1=query1&q2=query2
console.log(result.baseurl);
// null
console.log(result.normalized);
// http://question.stackoverflow.com/aaa/bbb/ddd?q1=query1&q2=query2
console.log(result.host);
// question.stackoverflow.com
console.log(result.domain);
// stackoverflow.com
console.log(result.subdomain);
// question
console.log(result.protocol);
// http:
console.log(result.path);
// /aaa/bbb/ddd
console.log(result.search);
// q1=query1&q2=query2
console.log(result.querycount);
// 2
const cup = require('crawler-url-parser');
//// parse(current_url[,base_url])
let result = cup.parse("../ddd?q1=query1&q2=query2","http://question.stackoverflow.com/aaa/bbb/ccc/");
console.log(result.url);
// http://question.stackoverflow.com/aaa/bbb/ddd?q1=query1&q2=query2
console.log(result.baseurl);
// http://question.stackoverflow.com/aaa/bbb/ccc
console.log(result.normalized);
// http://question.stackoverflow.com/aaa/bbb/ddd?q1=query1&q2=query2
console.log(result.host);
// question.stackoverflow.com
console.log(result.domain);
// stackoverflow.com
console.log(result.subdomain);
// question
console.log(result.protocol);
// http:
console.log(result.path);
// /aaa/bbb/ddd
console.log(result.search);
// q1=query1&q2=query2
console.log(result.querycount);
// 2
const cup = require('crawler-url-parser');
//// extract(html_str,current_url);
let htmlStr='<html><body> \
<a href="http://best.question.stackoverflow.com">subdomain</a><br /> \
<a href="http://faq.stackoverflow.com">subdomain</a><br /> \
<a href="http://stackoverflow.com">updomain</a><br /> \
<a href="http://www.google.com">external</a><br /> \
<a href="http://www.facebook.com">external</a><br /> \
<a href="http://question.stackoverflow.com/aaa/bbb/ccc">sublevel</a><br /> \
<a href="http://question.stackoverflow.com/aaa/bbb/zzz">sublevel</a><br /> \
<a href="http://question.stackoverflow.com/aaa/">uplevel</a><br /> \
<a href="http://question.stackoverflow.com/aaa/ddd">samelevel</a><br /> \
<a href="http://question.stackoverflow.com/aaa/eee">samelevel</a><br /> \
<a href="http://question.stackoverflow.com/aaa/ddd/eee">internal</a><br /> \
<a href="http://question.stackoverflow.com/zzz">internal</a><br /> \
</body></html>';
let currentUrl= "http://question.stackoverflow.com/aaa/bbb";
let urls = cup.extract(htmlStr,currentUrl);
console.log(urls[0].type); //subdomain
console.log(urls[1].type); //subdomain
console.log(urls[2].type); //updomain
console.log(urls[3].type); //external
console.log(urls[4].type); //external
console.log(urls[5].type); //sublevel
console.log(urls[6].type); //sublevel
console.log(urls[7].type); //uplevel
console.log(urls[8].type); //samelevel
console.log(urls[9].type); //samelevel
console.log(urls[10].type); //internal
console.log(urls[11].type); //subdomain
const cup = require('crawler-url-parser');
//// gettype(current_url,base_url);
let level = cup.gettype("sub.domain.com/aaa/bbb/","sub.domain.com/aaa/bbb/ccc");
console.log(level); //sublevel
level = cup.gettype("sub.domain.com/aaa/bbb/ccc/ddd","sub.domain.com/aaa/bbb/ccc");
console.log(level); //uplevel
level = cup.gettype("sub.domain.com/aaa/bbb/eee","sub.domain.com/aaa/bbb/ccc");
console.log(level); //samelevel
level = cup.gettype("sub.domain.com/aaa/bbb/eee","sub.anotherdomain.com/aaa/bbb/ccc");
console.log(level); //external
mocha or npm testI use this package actively myself, so it has my top priority. You can chat on WhatsApp about any infos, ideas and suggestions.
If you find a bug or a mistake, you can help by submitting an issue to GitLab Repository
GitLab calls it merge request instead of pull request.
MIT licensed and all it's dependencies are MIT or BSD licensed.
FAQs
An `URL` parser for crawling purpose.
The npm package crawler-url-parser receives a total of 23 weekly downloads. As such, crawler-url-parser popularity was classified as not popular.
We found that crawler-url-parser demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Tea.xyz, a crypto project aimed at rewarding open source contributions, is once again facing backlash due to an influx of spam packages flooding public package registries.
Security News
As cyber threats become more autonomous, AI-powered defenses are crucial for businesses to stay ahead of attackers who can exploit software vulnerabilities at scale.
Security News
UnitedHealth Group disclosed that the ransomware attack on Change Healthcare compromised protected health information for millions in the U.S., with estimated costs to the company expected to reach $1 billion.