sunmao-sdk/es/component/FormRender/base/validate.js

榫卯-开箱即用赋能-sdk

function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }

function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }

function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }

function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }

function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }

function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }

/**
 * Created by Tw93 on 2018-09-04.
 * 校验表单格式
 */
import isLength from "validator/lib/isLength";
import Color from "color";
import { isHidden } from "./isHidden";
import { hasRepeat, isFunction, baseGet, convertValue, isEmail, isUrl } from "./utils";

var isNotEmpty = function isNotEmpty(val) {
  return [undefined, null].indexOf(val) === -1;
};

var isEmptyObject = function isEmptyObject(obj) {
  return Object.keys(obj).length === 0 && obj.constructor === Object;
}; // 值是是否为空


var isEmptyValue = function isEmptyValue(value, schema) {
  // 多选组件的值为 [] 时，也判断为空值
  if ((schema === null || schema === void 0 ? void 0 : schema.type) === "array" && (schema === null || schema === void 0 ? void 0 : schema.enum)) {
    return !value || value.length === 0;
  } // boolean里的false, number里的0, 都不要认为是空值


  if (value === 0 || value === false) {
    return false;
  }

  return !value;
};

export var getValidateText = function getValidateText() {
  var obj = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var value = obj.value,
      defaultValue = obj.defaultValue,
      required = obj.required,
      _obj$schema = obj.schema,
      schema = _obj$schema === void 0 ? {} : _obj$schema;
  var type = schema.type,
      pattern = schema.pattern,
      message = schema.message,
      format = schema.format,
      minLength = schema.minLength,
      maxLength = schema.maxLength,
      minimum = schema.minimum,
      maximum = schema.maximum,
      minItems = schema.minItems,
      maxItems = schema.maxItems,
      uniqueItems = schema.uniqueItems,
      widget = schema["ui:widget"],
      options = schema["ui:options"]; // TODO: 这里要不要把 null 算进去呢？感觉算进去更合理一点

  var finalValue = [undefined, null].indexOf(value) > -1 ? defaultValue : value; // fix: number = 0 返回空字符串

  if (type === "number" && value === 0) {
    finalValue = 0;
  }

  var usePattern = pattern && ["string", "number"].indexOf(type) > -1; // schema 里面没有内容的，直接退出

  if (isEmptyObject(schema)) {
    return false;
  } // 校验是否为required


  if (required && isEmptyValue(finalValue, schema)) {
    return message && message.required || "不能为空";
  } // 字符串相关校验


  if (type === "string") {
    // TODO： 考虑了下，目前先允许 string 类的填入值是 undefined null 和 数字，校验的时候先转成 string
    var _finalValue = finalValue;

    if (typeof finalValue !== "string") {
      if (finalValue === null || finalValue === undefined) {
        _finalValue = "";
      } else {
        _finalValue = String(finalValue); // return '内容不是字符串，请修改'; // 这里可以强制提示，但旧项目有修改成本
      }
    } // TODO: 为了一个 isLength 去引入一个包有点过分了，有空自己改写一下，而且 antd 用的 async-validator，是不是可以考虑看看
    // 添加检查，是否两侧有空格


    var noTrim = options && options.noTrim; // 配置项，不需要trim

    var trimedValue = _finalValue.trim();

    if (trimedValue !== _finalValue && !noTrim) {
      return message && message.trim || "\u8F93\u5165\u7684\u5185\u5BB9\u6709\u591A\u4F59\u7A7A\u683C";
    }

    if (_finalValue && maxLength) {
      if (!isLength(_finalValue, 0, parseInt(maxLength, 10))) {
        return message && message.maxLength || "\u957F\u5EA6\u4E0D\u80FD\u5927\u4E8E ".concat(maxLength);
      }
    }

    if (_finalValue && (minLength || minLength === 0)) {
      if (!_finalValue || !isLength(_finalValue, parseInt(minLength, 10), undefined)) {
        return message && message.minLength || "\u957F\u5EA6\u4E0D\u80FD\u5C0F\u4E8E ".concat(minLength);
      }
    } // TODO: 为了一个Color引入了一个挺大的包，可以优化


    if (format === "color" || widget === "color") {
      try {
        Color(finalValue || null); // 空字符串无法解析会报错，出现空的情况传 null
      } catch (e) {
        return "请填写正确的颜色格式";
      }
    }

    if (format === "image") {
      var imagePattern = "([/|.|w|s|-])*.(?:jpg|gif|png|bmp|apng|webp|jpeg|json)"; // image 里也可以填写网络链接

      var _isUrl = isUrl(finalValue);

      var _isImg = new RegExp(imagePattern).test(finalValue);

      if (usePattern) {} else if (finalValue && !_isUrl && !_isImg) {
        return message && message.image || "请输入正确的图片格式";
      }
    }

    if (format === "url") {
      if (usePattern) {} else if (finalValue && !isUrl(finalValue)) {
        return message && message.url || "请输入正确的url格式";
      }
    }

    if (format === "email") {
      if (usePattern) {} else if (finalValue && !isEmail(finalValue)) {
        return message && message.email || "请输入正确的email格式";
      }
    }
  } // 数字相关校验


  if (type === "number" && !isEmptyValue(finalValue)) {
    // 添加无输入不校验逻辑
    if (typeof finalValue !== "number") {
      return "请填写数字";
    }

    if (maximum && parseFloat(finalValue, 10) > maximum) {
      return message && message.maximum || "\u6570\u503C\u4E0D\u80FD\u5927\u4E8E ".concat(maximum);
    }

    if ((minimum || minimum === 0) && parseFloat(finalValue, 10) < minimum) {
      return message && message.minimum || "\u6570\u503C\u4E0D\u80FD\u5C0F\u4E8E ".concat(minimum);
    }
  } // 正则只对数字和字符串有效果
  // finalValue 有值的时候才去算 pattern。从场景反馈还是这样好


  if (finalValue && usePattern && !new RegExp(pattern).test(finalValue)) {
    return message && message.pattern || "格式不匹配";
  } // 数组项目相关校验


  if (type === "array") {
    if (maxItems && finalValue && finalValue.length > maxItems) {
      return message && message.maxItems || "\u6570\u7EC4\u957F\u5EA6\u4E0D\u80FD\u5927\u4E8E ".concat(maxItems);
    }

    if ((minItems || minItems === 0) && finalValue && finalValue.length < minItems) {
      return message && message.minItems || "\u6570\u7EC4\u957F\u5EA6\u4E0D\u80FD\u5C0F\u4E8E ".concat(minItems);
    }

    if (uniqueItems && Array.isArray(finalValue) && finalValue.length > 1) {
      if (typeof uniqueItems === "boolean") {
        if (hasRepeat(finalValue)) {
          return "存在重复元素";
        }
      }

      if (typeof uniqueItems === "string") {
        try {
          var nameList = finalValue.map(function (item) {
            return baseGet(item, uniqueItems);
          }); // 只考虑非object的情况

          var isRepeat = nameList.find(function (x, index) {
            return nameList.indexOf(x) !== index;
          });

          if (isRepeat) {
            return uniqueItems + " 的值存在重复的";
          }
        } catch (e) {}
      }
    }
  }

  return false;
};
export var dealTypeValidate = function dealTypeValidate(key, value) {
  var schema = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};

  var _formData = arguments.length > 3 ? arguments[3] : undefined;

  var checkList = [];
  var type = schema.type,
      items = schema.items;
  var obj = {
    value: value,
    schema: schema
  };

  if (type === "object") {
    var list = getValidateList(value, schema, _formData); // eslint-disable-line

    checkList.push.apply(checkList, _toConsumableArray(list));
  } else if (type === "array") {
    value.forEach(function (v) {
      var list = dealTypeValidate(key, v, items, _formData);
      checkList.push.apply(checkList, _toConsumableArray(list));
    });
  }

  if (getValidateText(obj)) {
    checkList.push(key);
  }

  return checkList;
}; // for backward compatibility

var keyHidden = function keyHidden(schema, val) {
  var hidden = schema && schema["ui:hidden"];

  if (typeof hidden === "string" && isFunction(hidden) === false) {
    hidden = isHidden({
      hidden: hidden,
      rootValue: val
    });
  }

  return hidden;
};

export var getValidateList = function getValidateList() {
  var val = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
  var schema = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var formData = arguments.length > 2 ? arguments[2] : undefined;

  var _formData = formData || val;

  var checkList = [];
  var properties = schema.properties,
      required = schema.required; // 校验必填（required 属性只在 type:object 下存在）

  if (required && required.length > 0) {
    required.forEach(function (key) {
      var schema = properties && properties[key] || {};
      var hidden = keyHidden(schema, val);

      var _hidden = convertValue(hidden, _formData, val);

      var itemValue = val && val[key];

      if (isEmptyValue(itemValue, schema) && !_hidden) {
        checkList.push(key);
      }
    });
  }

  if (properties && val && Object.keys(val) && Object.keys(val).length > 0) {
    Object.keys(val).forEach(function (key) {
      var value = val[key];
      var schema = properties[key] || {};
      var hidden = keyHidden(schema, val);

      var _hidden = convertValue(hidden, _formData, val);

      if (!_hidden) {
        var list = dealTypeValidate(key, value, schema, _formData);
        checkList.push.apply(checkList, _toConsumableArray(list));
      }
    });
  }

  return checkList;
};