collect-data.html - ipData, browserInfo, os, date, location

collect-data.html

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>

<script>
;
(async () => {

    // get browserInfo
    let nVer = navigator.appVersion;
    let nAgt = navigator.userAgent;
    let browserName = navigator.appName;
    let fullVersion = '' + parseFloat(navigator.appVersion);
    let majorVersion = parseInt(navigator.appVersion, 10);
    let nameOffset, verOffset, ix;

    // In Opera, the true version is after "Opera" or after "Version"
    if ((verOffset = nAgt.indexOf("Opera")) != -1) {
        browserName = "Opera";
        fullVersion = nAgt.substring(verOffset + 6);
        if ((verOffset = nAgt.indexOf("Version")) != -1)
            fullVersion = nAgt.substring(verOffset + 8);
    }
    // In MSIE, the true version is after "MSIE" in userAgent
    else if ((verOffset = nAgt.indexOf("MSIE")) != -1) {
        browserName = "Microsoft Internet Explorer";
        fullVersion = nAgt.substring(verOffset + 5);
    }
    // In Chrome, the true version is after "Chrome" 
    else if ((verOffset = nAgt.indexOf("Chrome")) != -1) {
        browserName = "Chrome";
        fullVersion = nAgt.substring(verOffset + 7);
    }
    // In Safari, the true version is after "Safari" or after "Version" 
    else if ((verOffset = nAgt.indexOf("Safari")) != -1) {
        browserName = "Safari";
        fullVersion = nAgt.substring(verOffset + 7);
        if ((verOffset = nAgt.indexOf("Version")) != -1)
            fullVersion = nAgt.substring(verOffset + 8);
    }
    // In Firefox, the true version is after "Firefox" 
    else if ((verOffset = nAgt.indexOf("Firefox")) != -1) {
        browserName = "Firefox";
        fullVersion = nAgt.substring(verOffset + 8);
    }
    // In most other browsers, "name/version" is at the end of userAgent 
    else if ((nameOffset = nAgt.lastIndexOf(' ') + 1) <
        (verOffset = nAgt.lastIndexOf('/'))) {
        browserName = nAgt.substring(nameOffset, verOffset);
        fullVersion = nAgt.substring(verOffset + 1);
        if (browserName.toLowerCase() == browserName.toUpperCase()) {
            browserName = navigator.appName;
        }
    }
    // trim the fullVersion string at semicolon/space if present
    if ((ix = fullVersion.indexOf(";")) != -1)
        fullVersion = fullVersion.substring(0, ix);
    if ((ix = fullVersion.indexOf(" ")) != -1)
        fullVersion = fullVersion.substring(0, ix);

    majorVersion = parseInt('' + fullVersion, 10);
    if (isNaN(majorVersion)) {
        fullVersion = '' + parseFloat(navigator.appVersion);
        majorVersion = parseInt(navigator.appVersion, 10);
    }
    // end - get broswser info

    // get os
    var os = "Unknown OS";
    if (navigator.appVersion.indexOf("Win") != -1) os = "Windows";
    if (navigator.appVersion.indexOf("Mac") != -1) os = "MacOS";
    if (navigator.appVersion.indexOf("X11") != -1) os = "UNIX";
    if (navigator.appVersion.indexOf("Linux") != -1) os = "Linux";
    // end - get os

    // get location data
    let locationData
    navigator.geolocation.getCurrentPosition((res) => {
        console.log('coords:', res.coords);
        locationData = res.coords
    }, (error) => {
        locationData = `Error: ${error}`
    }, {
        enableHighAccuracy: true,
        timeout: 5000,
        maximumAge: 0
    });
    // end - get location data

    // get ip info
    const ipData = await $.get("https://ipinfo.io", response => response, "json")

    const info = {
        ipData,
        browserInfo: {
            browserName,
            fullVersion,
            majorVersion,
            appName: navigator.appName,
            userAgent: navigator.userAgent
        },
        os,
        date: new Date(),
        location: locationData
    }
    console.log('info', info);
})()
</script>