kreta/KretaWeb/Scripts/mvcfoolproof.unobtrusive.js

var foolproof = function () {};
foolproof.is = function (value1, operator, value2, passOnNull) {
  if (passOnNull) {
    var isNullish = function (input) {
      return input == null || typeof input === 'undefined' || input == '';
    };

    var value1nullish = isNullish(value1);
    var value2nullish = isNullish(value2);

    if ((value1nullish && !value2nullish) || (value2nullish && !value1nullish))
      return true;
  }

  var isNumeric = function (input) {
    return input - 0 == input && input.length > 0;
  };

  var isDate = function (input) {
    var dateTest = new RegExp(
      /(?=\d)^(?:(?!(?:10\D(?:0?[5-9]|1[0-4])\D(?:1582))|(?:0?9\D(?:0?[3-9]|1[0-3])\D(?:1752)))((?:0?[13578]|1[02])|(?:0?[469]|11)(?!\/31)(?!-31)(?!\.31)|(?:0?2(?=.?(?:(?:29.(?!000[04]|(?:(?:1[^0-6]|[2468][^048]|[3579][^26])00))(?:(?:(?:\d\d)(?:[02468][048]|[13579][26])(?!\x20BC))|(?:00(?:42|3[0369]|2[147]|1[258]|09)\x20BC))))))|(?:0?2(?=.(?:(?:\d\D)|(?:[01]\d)|(?:2[0-8])))))([-.\/])(0?[1-9]|[12]\d|3[01])\2(?!0000)((?=(?:00(?:4[0-5]|[0-3]?\d)\x20BC)|(?:\d{4}(?!\x20BC)))\d{4}(?:\x20BC)?)(?:$|(?=\x20\d)\x20))?((?:(?:0?[1-9]|1[012])(?::[0-5]\d){0,2}(?:\x20[aApP][mM]))|(?:[01]\d|2[0-3])(?::[0-5]\d){1,2})?$/
    );

    return dateTest.test(input);
  };

  var isBool = function (input) {
    return (
      input === true || input === false || input === 'true' || input === 'false'
    );
  };

  if (isDate(value1)) {
    value1 = Date.parse(value1);
    value2 = Date.parse(value2);
  } else if (isBool(value1)) {
    if (value1 == 'false') value1 = false;
    if (value2 == 'false') value2 = false;
    value1 = !!value1;
    value2 = !!value2;
  } else if (isNumeric(value1)) {
    value1 = parseFloat(value1);
    value2 = parseFloat(value2);
  }

  switch (operator) {
    case 'EqualTo':
      if (value1 == value2) return true;
      break;
    case 'NotEqualTo':
      if (value1 != value2) return true;
      break;
    case 'GreaterThan':
      if (value1 > value2) return true;
      break;
    case 'LessThan':
      if (value1 < value2) return true;
      break;
    case 'GreaterThanOrEqualTo':
      if (value1 >= value2) return true;
      break;
    case 'LessThanOrEqualTo':
      if (value1 <= value2) return true;
      break;
    case 'RegExMatch':
      return new RegExp(value2).test(value1);
      break;
    case 'NotRegExMatch':
      return !new RegExp(value2).test(value1);
      break;
  }

  return false;
};

foolproof.getId = function (element, dependentPropety) {
  var pos = element.id.lastIndexOf('_') + 1;
  return element.id.substr(0, pos) + dependentPropety.replace(/\./g, '_');
};

foolproof.getName = function (element, dependentPropety) {
  var pos = element.name.lastIndexOf('.') + 1;
  return element.name.substr(0, pos) + dependentPropety;
};

(function () {
  jQuery.validator.addMethod('is', function (value, element, params) {
    var dependentProperty = foolproof.getId(
      element,
      params['dependentproperty']
    );
    var operator = params['operator'];
    var passOnNull = params['passonnull'];
    var dependentValue = document.getElementById(dependentProperty).value;

    if (foolproof.is(value, operator, dependentValue, passOnNull)) return true;

    return false;
  });

  jQuery.validator.addMethod('requiredif', function (value, element, params) {
    var dependentProperty = foolproof.getName(
      element,
      params['dependentproperty']
    );
    var dependentTestValue = params['dependentvalue'];
    var operator = params['operator'];
    var pattern = params['pattern'];
    var dependentPropertyElement =
      document.getElementsByName(dependentProperty);
    var dependentValue = null;

    if (dependentPropertyElement.length > 1) {
      for (var index = 0; index != dependentPropertyElement.length; index++)
        if (dependentPropertyElement[index]['checked']) {
          dependentValue = dependentPropertyElement[index].value;
          break;
        }

      if (dependentValue == null) dependentValue = false;
    } else dependentValue = dependentPropertyElement[0].value;

    if (foolproof.is(dependentValue, operator, dependentTestValue)) {
      if (pattern == null) {
        if (
          value != null &&
          value
            .toString()
            .replace(/^\s\s*/, '')
            .replace(/\s\s*$/, '') != ''
        )
          return true;
      } else return new RegExp(pattern).test(value);
    } else return true;

    return false;
  });

  jQuery.validator.addMethod(
    'requiredifempty',
    function (value, element, params) {
      var dependentProperty = foolproof.getId(
        element,
        params['dependentproperty']
      );
      var dependentValue = document.getElementById(dependentProperty).value;

      if (
        dependentValue == null ||
        dependentValue
          .toString()
          .replace(/^\s\s*/, '')
          .replace(/\s\s*$/, '') == ''
      ) {
        if (
          value != null &&
          value
            .toString()
            .replace(/^\s\s*/, '')
            .replace(/\s\s*$/, '') != ''
        )
          return true;
      } else return true;

      return false;
    }
  );

  jQuery.validator.addMethod(
    'requiredifnotempty',
    function (value, element, params) {
      var dependentProperty = foolproof.getId(
        element,
        params['dependentproperty']
      );
      var dependentValue = document.getElementById(dependentProperty).value;

      if (
        dependentValue != null &&
        dependentValue
          .toString()
          .replace(/^\s\s*/, '')
          .replace(/\s\s*$/, '') != ''
      ) {
        if (
          value != null &&
          value
            .toString()
            .replace(/^\s\s*/, '')
            .replace(/\s\s*$/, '') != ''
        )
          return true;
      } else return true;

      return false;
    }
  );

  var setValidationValues = function (options, ruleName, value) {
    options.rules[ruleName] = value;
    if (options.message) {
      options.messages[ruleName] = options.message;
    }
  };

  var $Unob = $.validator.unobtrusive;

  $Unob.adapters.add(
    'requiredif',
    ['dependentproperty', 'dependentvalue', 'operator', 'pattern'],
    function (options) {
      var value = {
        dependentproperty: options.params.dependentproperty,
        dependentvalue: options.params.dependentvalue,
        operator: options.params.operator,
        pattern: options.params.pattern
      };
      setValidationValues(options, 'requiredif', value);
    }
  );

  $Unob.adapters.add(
    'is',
    ['dependentproperty', 'operator', 'passonnull'],
    function (options) {
      setValidationValues(options, 'is', {
        dependentproperty: options.params.dependentproperty,
        operator: options.params.operator,
        passonnull: options.params.passonnull
      });
    }
  );

  $Unob.adapters.add(
    'requiredifempty',
    ['dependentproperty'],
    function (options) {
      setValidationValues(options, 'requiredifempty', {
        dependentproperty: options.params.dependentproperty
      });
    }
  );

  $Unob.adapters.add(
    'requiredifnotempty',
    ['dependentproperty'],
    function (options) {
      setValidationValues(options, 'requiredifnotempty', {
        dependentproperty: options.params.dependentproperty
      });
    }
  );
})();