Created
October 25, 2014 07:46
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Strong Password
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$(document).ready(function() { | |
$('#passwordInput, #confirmPasswordInput').on('keyup', function(e) { | |
if($('#passwordInput').val() == '' && $('#confirmPasswordInput').val() == '') | |
{ | |
$('#passwordStrength').removeClass().html(''); | |
return false; | |
} | |
if($('#passwordInput').val() != '' && $('#confirmPasswordInput').val() != '' && $('#passwordInput').val() != $('#confirmPasswordInput').val()) | |
{ | |
$('#passwordStrength').removeClass().addClass('alert alert-error').html('Passwords do not match!'); | |
return false; | |
} | |
// Must have capital letter, numbers and lowercase letters | |
var strongRegex = new RegExp("^(?=.{8,})(?=.*[A-Z])(?=.*[a-z])(?=.*[0-9])(?=.*\\W).*$", "g"); | |
// Must have either capitals and lowercase letters or lowercase and numbers | |
var mediumRegex = new RegExp("^(?=.{7,})(((?=.*[A-Z])(?=.*[a-z]))|((?=.*[A-Z])(?=.*[0-9]))|((?=.*[a-z])(?=.*[0-9]))).*$", "g"); | |
// Must be at least 6 characters long | |
var okRegex = new RegExp("(?=.{6,}).*", "g"); | |
if (okRegex.test($(this).val()) === false) { | |
// If ok regex doesn't match the password | |
$('#passwordStrength').removeClass().addClass('alert alert-error').html('Password must be 6 characters long.'); | |
} else if (strongRegex.test($(this).val())) { | |
// If reg ex matches strong password | |
$('#passwordStrength').removeClass().addClass('alert alert-success').html('Good Password!'); | |
} else if (mediumRegex.test($(this).val())) { | |
// If medium password matches the reg ex | |
$('#passwordStrength').removeClass().addClass('alert alert-info').html('Make your password stronger with more capital letters, more numbers and special characters!'); | |
} else { | |
// If password is ok | |
$('#passwordStrength').removeClass().addClass('alert alert-error').html('Weak Password, try using numbers and capital letters.'); | |
} | |
return true; | |
}); | |
}); |
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