choerodon-ui/pro/es/validator/rules/patternMismatch.js

An enterprise-class UI design language and React-based implementation

import isEmpty from '../../_util/isEmpty';
import ValidationResult from '../ValidationResult';
import { $l } from '../../locale-context';

function generatePattern(pattern) {
  if (pattern instanceof RegExp) {
    return pattern;
  }

  var begin = pattern.startsWith('^') ? '' : '^';
  var end = pattern.endsWith('$') ? '' : '$';
  return new RegExp("".concat(begin).concat(pattern).concat(end));
}

export default function patternMismatch(value, props) {
  var pattern = props.pattern,
      defaultValidationMessages = props.defaultValidationMessages;

  if (!isEmpty(value) && !!pattern && !generatePattern(pattern).test(value)) {
    var ruleName = 'patternMismatch';
    var _defaultValidationMes = defaultValidationMessages[ruleName],
        validationMessage = _defaultValidationMes === void 0 ? $l('Validator', 'pattern_mismatch') : _defaultValidationMes;
    return new ValidationResult({
      validationMessage: validationMessage,
      value: value,
      ruleName: ruleName
    });
  }

  return true;
}
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