Support for Puffin browser

[rossisen]

Puffin is a popular browser for mobile. I have hacked part of the code to read its user agent string. Puffin FAQ (https://www.puffinbrowser.com/faq/ gives format of user agent at bottom of the page).

Not sure about whether the order makes sense or whether there are broader concerns to worry about.

if (/puffin/i.test(ua)) {
        var puffinMatch = getFirstMatch(/(?:puffin)[\/](\d+(\.\d+)?(\.\d+)?..)/i);
        var puffinLength = puffinMatch.length;
        result = {
        name: 'Puffin'
      , puffin: t
      , version: puffinMatch.substring(0, puffinLength - 2)
      , puffinDevice: puffinMatch.substring(puffinLength - 2)
      }
      var firstPuffinCharacter = result.puffinDevice.substring(0, 1);
      var secondPuffinCharacter = result.puffinDevice.substring(1);
      if (firstPuffinCharacter == 'A'){
        result.android = t;
        result.mobile = t;
      } else if (firstPuffinCharacter == 'I'){
        result.ios = t;
        result.mobile = t;
      } else {
        alert("Puffin may have changed its user agent string format - submit feedback at top right");
      }
      if (secondPuffinCharacter == 'T'){
        result.tablet = t;
      } else if (secondPuffinCharacter != 'P'){
        alert("Puffin may have changed its user agent string format - submit feedback at top right");
      }
    }

[rossisen]

Or rather say:
var puffinMatch = getFirstMatch(/(?:puffin)//i);
Since the android version number has four groupings.

[ded]

i've used puffin!!! yeah. we can def get this in here.

[GhaziTriki]

Hello,

I am also interested in puffin integration. Do you need a pull request or can you add the update above?