LocalCDN-Firefox-Chrome-Brave/resources/zumper-angular-payments/1.0.7/angular-payments.jsm

angular.module('angularPayments', []);;angular.module('angularPayments')

.factory('Common', [function(){

  var ret = {};

  // expiry is a string "mm / yy[yy]"
  ret.parseExpiry = function(value){
    var month, prefix, year, _ref;

    value = value || '';

    value = value.replace(/\s/g, '');
    _ref = value.split('/', 2);
    month = _ref[0];
    year = _ref[1];

    if (year && year.length === 2 && /^\d+$/.test(year)) {
      prefix = (new Date()).getFullYear();
      prefix = prefix.toString().slice(0, 2);
      year = prefix + year;
    }

    month = parseInt(month, 10);
    year = parseInt(year, 10);
    
    return {
      month: month,
      year: year
    };
  };

  return ret;

}]);
;angular.module('angularPayments')

.factory('Cards', [function(){

  var defaultFormat = /(\d{1,4})/g;
  var defaultInputFormat =  /(?:^|\s)(\d{4})$/;

        var cards = [
    {
      type: 'maestro',
      pattern: /^(5018|5020|5038|6304|6759|676[1-3])/,
      format: defaultFormat,
      inputFormat: defaultInputFormat,
      length: [12, 13, 14, 15, 16, 17, 18, 19],
      cvcLength: [3],
      luhn: true
    }, {
      type: 'dinersclub',
      pattern: /^(36|38|30[0-5])/,
      format: defaultFormat,
      inputFormat: defaultInputFormat,
      length: [14],
      cvcLength: [3],
      luhn: true
    }, {
      type: 'laser',
      pattern: /^(6706|6771|6709)/,
      format: defaultFormat,
      inputFormat: defaultInputFormat,
      length: [16, 17, 18, 19],
      cvcLength: [3],
      luhn: true
    }, {
      type: 'jcb',
      pattern: /^35/,
      format: defaultFormat,
      inputFormat: defaultInputFormat,
      length: [16],
      cvcLength: [3],
      luhn: true
    }, {
      type: 'unionpay',
      pattern: /^62/,
      format: defaultFormat,
      inputFormat: defaultInputFormat,
      length: [16, 17, 18, 19],
      cvcLength: [3],
      luhn: false
    }, {
      type: 'discover',
      pattern: /^(6011|65|64[4-9]|622)/,
      format: defaultFormat,
      inputFormat: defaultInputFormat,
      length: [16],
      cvcLength: [3],
      luhn: true
    }, {
      type: 'mastercard',
      pattern: /^5[1-5]/,
      format: defaultFormat,
      inputFormat: defaultInputFormat,
      length: [16],
      cvcLength: [3],
      luhn: true
    }, {
      type: 'amex',
      pattern: /^3[47]/,
      format: /(\d{1,4})(\d{1,6})?(\d{1,5})?/,
      inputFormat: /^(\d{4}|\d{4}\s\d{6})$/,
      length: [15],
      cvcLength: [3, 4],
      luhn: true
    }, {
      type: 'visa',
      pattern: /^4/,
      format: defaultFormat,
      inputFormat: defaultInputFormat,
      length: [13, 14, 15, 16],
      cvcLength: [3],
      luhn: true
    }
  ];


  var _fromNumber = function(num){
      var card, i, len;

      num = (num + '').replace(/\D/g, '');

      for (i = 0, len = cards.length; i < len; i++) {

        card = cards[i];

        if (card.pattern.test(num)) {
          return card;
        }

      }
  };

  var _fromType = function(type) {
      var card, i, len;

      for (i = 0, len = cards.length; i < len; i++) {

        card = cards[i];
        
        if (card.type === type) {
          return card;
        }

      }
  };

  return {
    fromNumber: function(val) { return _fromNumber(val); },
    fromType: function(val) { return _fromType(val); },
    defaultFormat: function() { return defaultFormat; },
    defaultInputFormat: function() { return defaultInputFormat; }
  };

}]);
;/**
 * Format
 */
angular.module('angularPayments')

.factory('_Format', ['Cards', 'Common', '$filter', function(Cards, Common, $filter){

  var _formats = {};

  var _hasTextSelected = function($target) {
      var ref;
      
      if (($target.prop('selectionStart') !== null) && $target.prop('selectionStart') !== $target.prop('selectionEnd')) {
          return true;
      }
      
      if (document.selection) {
          return true;
      }
      
      return false;
    };

  // card formatting

  var isInvalidKey = function(e) {
    var digit = String.fromCharCode(e.which);
    return !/^\d+$/.test(digit) && !e.metaKey && e.charCode !== 0 && !e.ctrlKey;
  };

  var _formatCardNumber = function(e) {
      var $target, card, digit, length, re, upperLength, value;
      
      digit = String.fromCharCode(e.which);
      $target = angular.element(e.currentTarget);
      value = $target.val();
      card = Cards.fromNumber(value + digit);
      length = (value.replace(/\D/g, '') + digit).length;
      
      upperLength = 16;

      // Catch delete, tab, backspace, arrows, etc..
      if (e.which === 8 || e.which === 0) {
        return;
      }

      if (card) {
        upperLength = card.length[card.length.length - 1];
      }
      

      if (isInvalidKey(e)) {
        e.preventDefault();
        return;
      }

      if (($target.prop('selectionStart') !== null) && $target.prop('selectionStart') !== value.length) {
        return;
      }

      re = Cards.defaultInputFormat();
      if (card) {
          re = card.inputFormat;
      }

      if (length >= upperLength) {
        return;
      }

      if (re.test(value)) {
        e.preventDefault();
        return $target.val(value + ' ' + digit);

      } else if (re.test(value + digit)) {
        e.preventDefault();
        return $target.val(value + digit + ' ');
      }
  };

  var _restrictCardNumber = function(e) {
      var $target, card, digit, value;
      
      $target = angular.element(e.currentTarget);
      digit = String.fromCharCode(e.which);
      
      // Catch delete, tab, backspace, arrows, etc..
      if (e.which === 8 || e.which === 0) {
        return;
      }

      if(!/^\d+$/.test(digit)) {
        e.preventDefault();
        return;
      }
      
      if(_hasTextSelected($target)) {
        return;
      }
      
      value = ($target.val() + digit).replace(/\D/g, '');
      card = Cards.fromNumber(value);
      
      if(card) {
        if(value.length > card.length[card.length.length - 1]){
          e.preventDefault();
        }
      } else {
        if(value.length > 16){
          e.preventDefault();
        }
      }
  };

  var _formatBackCardNumber = function(e) {
      var $target, value;
      
      $target = angular.element(e.currentTarget);
      value = $target.val();
      
      if(e.metaKey) {
        return;
      }
      
      if(e.which !== 8) {
        return;
      }
      
      if(($target.prop('selectionStart') !== null) && $target.prop('selectionStart') !== value.length) {
        return;
      }
      
      if(/\d\s$/.test(value) && !e.metaKey && e.keyCode >= 46) {
        e.preventDefault();
        return $target.val(value.replace(/\d\s$/, ''));
      } else if (/\s\d?$/.test(value)) {
        e.preventDefault();
        return $target.val(value.replace(/\s\d?$/, ''));
      }
    };

  var _getFormattedCardNumber = function(num) {
      var card, groups, upperLength, ref;
      
      card = Cards.fromNumber(num);
      
      if (!card) {
        return num;
      }
      
      upperLength = card.length[card.length.length - 1];
      num = num.replace(/\D/g, '');
      num = num.slice(0, +upperLength + 1 || 9e9);
      
      if(card.format.global) {
        return (ref = num.match(card.format)) !== null ? ref.join(' ') : void 0;
      } else {
        groups = card.format.exec(num);
          
        if (groups !== null) {
          groups.shift();
        }

        return groups !== null ? groups.join(' ') : void 0;
      }
    };

  var _reFormatCardNumber = function(e) {
    return setTimeout(function() {
      var $target, value;
      $target = angular.element(e.target);
    
      value = $target.val();
      value = _getFormattedCardNumber(value);
      return $target.val(value);
    });
  };

  var _parseCardNumber = function(value) {
    return value !== null && value !== undefined ? value.replace(/\s/g, '') : value;
  };

  _formats.card = function(elem, ctrl){
    elem.bind('keypress', _restrictCardNumber);
    elem.bind('keypress', _formatCardNumber);
    elem.bind('keydown', _formatBackCardNumber);
    elem.bind('paste', _reFormatCardNumber);

    ctrl.$parsers.push(_parseCardNumber);
    ctrl.$formatters.push(_getFormattedCardNumber);
  };


  // cvc

  var _formatCVC = function(e){
    var $target, digit, value;

    $target = angular.element(e.currentTarget);
    digit = String.fromCharCode(e.which);

    // Catch delete, tab, backspace, arrows, etc..
    if (e.which === 8 || e.which === 0) {
      return;
    }

    if (isInvalidKey(e)) {
      e.preventDefault();
      return;
    }

    if(_hasTextSelected($target)) {
      return;
    }

    value = $target.val() + digit;
    
    if(value.length <= 4){
      return;
    } else {
      e.preventDefault();
      return;
    }
  };

  _formats.cvc = function(elem){
    elem.bind('keypress', _formatCVC);
  };


  // expiry

  var _restrictExpiry = function(e) {
    var $target, digit, value;
    
    $target = angular.element(e.currentTarget);
    digit = String.fromCharCode(e.which);
    
    if (isInvalidKey(e)) {
      e.preventDefault();
      return;
    }
    
    if(_hasTextSelected($target)) {
      return;
    }
    
    value = $target.val() + digit;
    value = value.replace(/\D/g, '');
    
    if (value.length > 6) {
      e.preventDefault();
      return;
    }
  };

  var _formatExpiry = function(e) {
    var $target, digit, val;
    
    digit = String.fromCharCode(e.which);
    
    if (isInvalidKey(e)) {
      e.preventDefault();
      return;
    }
    
    $target = angular.element(e.currentTarget);
    val = $target.val() + digit;
    
    if (/^\d$/.test(val) && (val !== '0' && val !== '1')) {
      e.preventDefault();
      return $target.val("0" + val + " / ");

    } else if (/^\d\d$/.test(val)) {
      e.preventDefault();
      return $target.val("" + val + " / ");

    }
  };

  var _formatForwardExpiry = function(e) {
    var $target, digit, val;
    
    digit = String.fromCharCode(e.which);
    
    if (isInvalidKey(e)) {
      return;
    }
    
    $target = angular.element(e.currentTarget);
    val = $target.val();
    
    if (/^\d\d$/.test(val)) {
      return $target.val("" + val + " / ");
    }
  };

  var _formatForwardSlash = function(e) {
    var $target, slash, val;
    
    slash = String.fromCharCode(e.which);
    
    if (slash !== '/') {
      return;
    }
    
    $target = angular.element(e.currentTarget);
    val = $target.val();
    
    if (/^\d$/.test(val) && val !== '0') {
      return $target.val("0" + val + " / ");
    }
  };

  var _formatBackExpiry = function(e) {
    var $target, value;
    
    if (e.meta || e.metaKey) {
      return;
    }
    
    $target = angular.element(e.currentTarget);
    value = $target.val();
    
    if (e.which !== 8) {
      return;
    }
    
    if (($target.prop('selectionStart') !== null) && $target.prop('selectionStart') !== value.length) {
      return;
    }
    
    if (/\d(\s|\/)+$/.test(value)) {
      e.preventDefault();
      return $target.val(value.replace(/\d(\s|\/)*$/, ''));

    } else if (/\s\/\s?\d?$/.test(value)) {
      e.preventDefault();
      return $target.val(value.replace(/\s\/\s?\d?$/, ''));

    }
  };

  var _parseExpiry = function(value) {
    if(value !== null) {
      var obj = Common.parseExpiry(value);
      var expiry = new Date(obj.year, obj.month-1);
      return $filter('date')(expiry, 'MM/yyyy');
    }
    return null;
  };

  var _getFormattedExpiry = function(value) {
    if(value !== null) {
      var obj = Common.parseExpiry(value);
      var expiry = new Date(obj.year, obj.month-1);
      return $filter('date')(expiry, 'MM / yyyy');
    }
    return null;
  };


  _formats.expiry = function(elem, ctrl){
    elem.bind('keypress', _restrictExpiry);
    elem.bind('keypress', _formatExpiry);
    elem.bind('keypress', _formatForwardSlash);
    elem.bind('keypress', _formatForwardExpiry);
    elem.bind('keydown', _formatBackExpiry);

    ctrl.$parsers.push(_parseExpiry);
    ctrl.$formatters.push(_getFormattedExpiry);
  };

  return function(type, elem, ctrl){
    var types, errstr;

    if(!_formats[type]){

      types = Object.keys(_formats);

      errstr  = 'Unknown type for formatting: "'+type+'". ';
      errstr += 'Should be one of: "'+types.join('", "')+'"';

      throw errstr;
    }
    return _formats[type](elem, ctrl);
  };

}])

.directive('paymentsFormat', ['$window', '_Format', function($window, _Format){
    return {
      restrict: 'A',
      require: 'ngModel',
      link: function(scope, elem, attr, ctrl){
        _Format(attr.paymentsFormat, elem, ctrl);
      }
    };
}]);
;angular.module('angularPayments')



.factory('_Validate', ['Cards', 'Common', '$parse', function(Cards, Common, $parse){

  var __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) { return i; } } return -1; };

  var _luhnCheck = function(num) {
    var digit, digits, odd, sum, i, len;

    odd = true;
    sum = 0;
    digits = (num + '').split('').reverse();

    for (i = 0, len = digits.length; i < len; i++) {

      digit = digits[i];
      digit = parseInt(digit, 10);

      if ((odd = !odd)) {
        digit *= 2;
      }

      if (digit > 9) {
        digit -= 9;
      }

      sum += digit;

    }

    return sum % 10 === 0;
  };

  var _validators = {};

  _validators.cvc = function(cvc, ctrl, scope, attr){
      var ref, ref1;

      // valid if empty - let ng-required handle empty
      if(!cvc) {
        return true;
      }

      if (!/^\d+$/.test(cvc)) {
        return false;
      }

      var type;
      if(attr.paymentsTypeModel) {
          var typeModel = $parse(attr.paymentsTypeModel);
          type = typeModel(scope);
      }

      if (type) {
        return ref = cvc.length, __indexOf.call((ref1 = Cards.fromType(type)) !== null ? ref1.cvcLength : void 0, ref) >= 0;
      } else {
        return cvc.length >= 3 && cvc.length <= 4;
      }
  };

  _validators.card = function(num, ctrl, scope, attr){
      var card, ref, typeModel, ret;

      if(attr.paymentsTypeModel) {
          typeModel = $parse(attr.paymentsTypeModel);
      }

      var clearCard = function(){
          if(typeModel) {
              typeModel.assign(scope, null);
          }
          ctrl.$card = null;
      };

      // valid if empty - let ng-required handle empty
      if(!num){
        clearCard();
        return true;
      }

      num = (num + '').replace(/\s+|-/g, '');

      if (!/^\d+$/.test(num)) {
        clearCard();
        return false;
      }

      card = Cards.fromNumber(num);

      if(!card) {
        clearCard();
        return false;
      }

      ctrl.$card = angular.copy(card);

      if(typeModel) {
          typeModel.assign(scope, card.type);
      }

      var length = 16;
      switch (card.type) {
        case 'amex':
          length = 15;
          break;
      }

      ret = (ref = num.length, __indexOf.call(card.length, ref) >= 0) && num.length === length && (card.luhn === false || _luhnCheck(num));

      return ret;
  };

  _validators.expiry = function(val){
    var month, year, obj;
    // valid if empty - let ng-required handle empty
    if(!val) return true;

    obj = Common.parseExpiry(val);

    month = obj.month;
    year = obj.year;

    var currentTime, expiry, prefix;

    if (!(month && year)) {
      return false;
    }

    if (!/^\d+$/.test(month)) {
      return false;
    }

    if (!/^\d+$/.test(year)) {
      return false;
    }

    if (parseInt(month, 10) > 12) {
      return false;
    }

    if (year.length === 2) {
      prefix = (new Date()).getFullYear();
      prefix = prefix.toString().slice(0, 2);
      year = prefix + year;
    }

    expiry = new Date(year, month);
    currentTime = new Date();
    expiry.setMonth(expiry.getMonth() - 1);
    expiry.setMonth(expiry.getMonth() + 1, 1);

    return expiry > currentTime;
  };

  return function(type, val, ctrl, scope, attr){
    var types, errstr;
    if(!_validators[type]){

      types = Object.keys(_validators);

      errstr  = 'Unknown type for validation: "'+type+'". ';
      errstr += 'Should be one of: "'+types.join('", "')+'"';

      throw errstr;
    }
    return _validators[type](val, ctrl, scope, attr);
  };
}])


.factory('_ValidateWatch', ['_Validate', function(_Validate){

  var _validatorWatches = {};

  _validatorWatches.cvc = function(type, ctrl, scope, attr){
    if(attr.paymentsTypeModel) {
      scope.$watch(attr.paymentsTypeModel, function(newVal, oldVal) {
        if(newVal !== oldVal) {
          var valid = _Validate(type, ctrl.$modelValue, ctrl, scope, attr);
          ctrl.$setValidity(type, valid);
        }
      });
    }
  };

  return function(type, ctrl, scope, attr){
    if(_validatorWatches[type]){
      return _validatorWatches[type](type, ctrl, scope, attr);
    }
  };
}])

.directive('paymentsValidate', ['$window', '_Validate', '_ValidateWatch', function($window, _Validate, _ValidateWatch){
  return {
    restrict: 'A',
    require: 'ngModel',
    link: function(scope, elem, attr, ctrl){

      var type = attr.paymentsValidate;

      _ValidateWatch(type, ctrl, scope, attr);

      var validateFn = function(val) {
          var valid = _Validate(type, val, ctrl, scope, attr);
          ctrl.$setValidity(type, valid);
          return valid ? val : undefined;
      };

      ctrl.$formatters.push(validateFn);
      ctrl.$parsers.push(validateFn);

    }
  };
}])

.directive('paymentsLength', [function() {
  return {
    require: 'ngModel',
    link: function(scope, elem, attr, modelCtrl) {
      modelCtrl.$parsers.push(function validateLength(value) {
        if (attr.paymentsLength === 'card') {
          var rawNumber = '';
          var minlength = scope.type === 'amex' ? 15 : 16;
          if (modelCtrl.$viewValue) {
            rawNumber = modelCtrl.$viewValue.replace(/\s/g, '');
          }
          modelCtrl.$setValidity('length', rawNumber.length >= minlength);
        }
        return value;
      });
    }
  };
}]);
;/**
 * Stripe Form
 */
angular.module('angularPayments')

.directive('stripeForm', ['$window', '$parse', 'Common', function($window, $parse, Common) {
    
  // directive intercepts form-submission, obtains Stripe's cardToken using stripe.js
  // and then passes that to callback provided in stripeForm, attribute.

  // data that is sent to stripe is filtered from scope, looking for valid values to
  // send and converting camelCase to snake_case, e.g expMonth -> exp_month


  // filter valid stripe-values from scope and convert them from camelCase to snake_case
  var _getDataToSend = function(data){
           
    var possibleKeys = ['number', 'expMonth', 'expYear', 
                    'cvc', 'name','addressLine1', 
                    'addressLine2', 'addressCity',
                    'addressState', 'addressZip',
                    'addressCountry'];
    
    var camelToSnake = function(str){
      return str.replace(/([A-Z])/g, function(m){
        return "_"+m.toLowerCase();
      });
    };

    var ret = {};

    for(var i in possibleKeys){
        if(data.hasOwnProperty(possibleKeys[i])){
            ret[camelToSnake(possibleKeys[i])] = angular.copy(data[possibleKeys[i]]);
        }
    }

    ret.number = (ret.number || '').replace(/ /g,'');

    return ret;
  };

  return {
    restrict: 'A',
    link: function(scope, elem, attr) {

      if(!$window.Stripe){
          throw 'stripeForm requires that you have stripe.js installed. Include https://js.stripe.com/v2/ into your html.';
      }

      var form = angular.element(elem);

      form.bind('submit', function() {

        var expMonthUsed = scope.expMonth ? true : false;
        var expYearUsed = scope.expYear ? true : false;

        if(!(expMonthUsed && expYearUsed)){
          var exp = Common.parseExpiry(scope.expiry);
          scope.expMonth = exp.month;
          scope.expYear = exp.year;
        }

        var button = form.find('button');
        button.prop('disabled', true);

        if(form.hasClass('ng-valid')) {
          
          $window.Stripe.createToken(_getDataToSend(scope), function() {
            var args = arguments;
            scope.$apply(function() {
              scope[attr.stripeForm].apply(scope, args);
            });
            button.prop('disabled', false);

          });

        } else {
          scope.$apply(function() {
            scope[attr.stripeForm].apply(scope, [400, {error: 'Invalid form submitted.'}]);
          });
          button.prop('disabled', false);
        }

        scope.expMonth = null;
        scope.expYear  = null;

      });
    }
  };
}]);