Trello decode hash solution

decode-hash.js

function hash (s){

  var h = 7

  var letters = 'acdegilmnoprstuw'

  for(var i = 0; i < s.length; i++){

    console.log(h + ' ' + s[i] + ' ' + letters.indexOf(s[i]))

    h = (h*37 + letters.indexOf(s[i]))

  }

  return h

}

function decodeHash (hash){

  var h = 7

  var letters = 'acdegilmnoprstuw'

  var hashstring = ''

  var reduced = hash

  while(reduced != 7 ){

    for (var i= 0; i < letters.length; i++){

      var hashReduced = (reduced ­ i)/37

      if(hashReduced % 1 === 0  ){

        hashstring += letters[i]

        //lastSolvedHash

        reduced = hashReduced

        //console.log(reduced + ' ' + letters[i] + ' ' + i)

        break;

      }

    }

    console.log(reduced)

  }

  return console.log(hashstring.split('').reverse().join(''))

}

decodeHash(956446786872726)

// hash('leepadg')

This solution will decode the hash... or crash your machine ;)