Constant WEBSITE_URL

pub const WEBSITE_URL: &str = r"(?m)(?:(?:(?P<protocol>ftp|https?)://)?(?:(?P<subdomain>www)\.)?)?(?P<domain_name>[-a-zA-Z0-9]{2,253})(?P<top_level_name>(?:\.[a-z]{2,6})+)(?P<directory>(?:/[a-z0-9]+)+)?(?:\?(?P<query_params>[-a-zA-Z0-9@:%_\+~#()&//=]*))?";

Retrieves protocol, subdomain, domain name, top level name, directory and query params of a URL on multiple lines.

Examples

use easy_regex::{collection::*, EasyRegex};
let text = r#"http://www.swimming-pool.co.uk/products/shorts?searchMe=queryMe&name=smith
something@gmail.com
www.seasoning.com
university.gov helloworld.com
https://javaScript.com
"#;

let result = EasyRegex::new(WEBSITE_URL);
let captures = result.get_regex().unwrap();
captures.captures_iter(text).for_each(|caps| {
    println!(
        "protocol: {}, subdomain: {}, domain name: {}, top level name: {}, directory: {}, query params: {}\n",
        // "protocol",
        &caps.get(1).map_or("not found", |m| m.as_str()),
        // "subdomain",
        &caps.get(2).map_or("not found", |m| m.as_str()),
        // "domain_name",
        &caps.get(3).map_or("not found", |m| m.as_str()),
        // "top_level_name",
        &caps.get(4).map_or("not found", |m| m.as_str()),
        // "directory",
        &caps.get(5).map_or("not found", |m| m.as_str()),
        // "query_params"
        &caps.get(6).map_or("not found", |m| m.as_str()),
    );  
        // will print:
        // protocol: http, subdomain: www, domain name: swimming-pool,
        // top level name: .co.uk, directory: /products/shorts,
        // query params: searchMe=queryMe&name=smith

        // protocol: not found, subdomain: www, domain name: seasoning,
        // top level name: .com, directory: not found, query params: not found

        // protocol: not found, subdomain: not found, domain name: university,
        // top level name: .gov, directory: not found, query params: not found

        // protocol: https, subdomain: not found, domain name: javaScript,
        // top level name: .com, directory: not found, query params: not found
})