scrape social media profiles.js

    (function() {
    const nets = {
        twitter: ['https://twitter.com/*$'],
        linkedin: ['https://www.linkedin.com/company/*$', 'linkedin.com/in/*$'],
        instagram: ['https://www.instagram.com/*$'],
        facebook: ['https://www.facebook.com/*$'],
        glassdoor: ['https://www.glassdoor.com/Reviews/*.htm$'],
        github: ['https://(www.)?github.com/*$']
    }

    function findMatch(pattern) {
        let newPattern = pattern;
        newPattern = newPattern.replace(/\//g, '\\/');
        newPattern = newPattern.replace(/\./g, '\\.');
        newPattern = newPattern.replace('*', '([^"\/]+)');
        newPattern = newPattern.replace('$', '["?#]');
        newPattern = new RegExp(newPattern);
        console.log('matching', newPattern);
        const match = document.body.innerHTML.match(newPattern);
        console.log('matched', match);
        if (match) return match.pop();
    }
    
    const foundItems = Object.entries(nets).map(([key, patterns]) => {
        const match = patterns.map(findMatch).find(Boolean);
        return [key, match];
    });
    const socialLinks = Object.fromEntries(foundItems);
    console.log(socialLinks);
})();