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import qs from 'qs';
import { Route } from 'vue-router';
import Schema from "async-validator";
import { PanelContainerModel, PanelRawitemModel, PanelFieldModel, PanelControlModel, PanelButtonModel, PanelUserControlModel, PanelTabPanelModel, PanelTabPageModel, PanelCtrlPosModel } from '@/model/panel-detail';
/**
* 平台工具类
*
* @export
* @class Util
*/
export class Util {
/**
* 创建 UUID
*
* @static
* @returns {string}
* @memberof Util
*/
public static createUUID(): string {
function s4() {
return Math.floor((1 + Math.random()) * 0x10000).toString(16).substring(1);
}
return s4() + s4() + '-' + s4() + '-' + s4() + '-' + s4() + '-' + s4() + s4() + s4();
}
/**
* 创建序列号
*
* @static
* @returns {number}
* @memberof Util
*/
public static createSerialNumber(): number {
function s4() {
return Math.floor((1 + Math.random()) * 0x10000);
}
return s4();
}
/**
* 判断是否为一个函数
*
* @static
* @param {*} func
* @returns {boolean}
* @memberof Util
*/
public static isFunction(func: any): boolean {
return typeof (func) === 'function';
}
/**
*
*
* @static
* @param {*} [o={}]
* @memberof Util
*/
public static processResult(o: any = {}): void {
if (o.url != null && o.url !== '') {
window.location.href = o.url;
}
if (o.code != null && o.code !== '') {
// tslint:disable-next-line:no-eval
eval(o.code);
}
if (o.downloadurl != null && o.downloadurl !== '') {
const downloadurl = this.parseURL2(o.downloadurl, '');
this.download(downloadurl);
}
}
/**
* 下载文件
*
* @static
* @param {string} url
* @memberof Util
*/
public static download(url: string): void {
window.open(url, '_blank');
}
/**
*
*
* @static
* @param {any} url
* @param {any} params
* @returns {string}
* @memberof Util
*/
public static parseURL2(url: string, params: any): string {
let tmpURL;
if (url.indexOf('../../') !== -1) {
tmpURL = url.substring(url.indexOf('../../') + 6, url.length);
} else if (url.indexOf('/') === 0) {
tmpURL = url.substring(url.indexOf('/') + 1, url.length);
} else {
tmpURL = url;
}
if (params) {
return tmpURL + (url.indexOf('?') === -1 ? '?' : '&');
} else {
return tmpURL;
}
}
/**
* 是否是数字
*
* @param {*} num
* @returns {boolean}
* @memberof Util
*/
public static isNumberNaN(num: any): boolean {
return Number.isNaN(num) || num !== num;
}
/**
* 是否未定义
*
* @static
* @param {*} value
* @returns {boolean}
* @memberof Util
*/
public static isUndefined(value: any): boolean {
return typeof value === 'undefined';
}
/**
* 是否为空
*
* @static
* @param {*} value
* @returns {boolean}
* @memberof Util
*/
public static isEmpty(value: any): boolean {
return this.isUndefined(value) || Object.is(value, '') || value === null || value !== value;
}
/**
* 转换为矩阵参数
*
* @static
* @param {*} obj
* @returns {*}
* @memberof Util
*/
public static formatMatrixStringify(obj: any): any {
let str: string = '';
if (obj && !(obj instanceof Array) && (obj instanceof Object)) {
const keys: string[] = Object.keys(obj);
keys.forEach((key: string) => {
if (!obj[key]) {
return;
}
if (!Object.is(str, '')) {
str += ';';
}
str += `${key}=${obj[key]}`;
});
}
return Object.is(str, '') ? undefined : str;
}
/**
* 准备路由参数
*
* @static
* @param {*} { route: route, sourceNode: sourceNode, targetNode: targetNode, data: data }
* @returns {*}
* @memberof Util
*/
public static prepareRouteParmas({ route: route, sourceNode: sourceNode, targetNode: targetNode, data: data }: any): any {
const params: any = {};
if (!sourceNode || (sourceNode && Object.is(sourceNode, ''))) {
return params;
}
if (!targetNode || (targetNode && Object.is(targetNode, ''))) {
return params;
}
const indexName = route.matched[0].name;
Object.assign(params, { [indexName]: route.params[indexName] });
Object.assign(params, { [targetNode]: this.formatMatrixStringify(data) });
return params;
}
/**
* 获取当前值类型
*
* @static
* @param {*} obj
* @returns
* @memberof Util
*/
public static typeOf(obj: any): string {
const toString = Object.prototype.toString;
const map: any = {
'[object Boolean]': 'boolean',
'[object Number]': 'number',
'[object String]': 'string',
'[object Function]': 'function',
'[object Array]': 'array',
'[object Date]': 'date',
'[object RegExp]': 'regExp',
'[object Undefined]': 'undefined',
'[object Null]': 'null',
'[object Object]': 'object'
};
return map[toString.call(obj)];
}
/**
* 深拷贝(deepCopy)
*
* @static
* @param {*} data
* @returns {*}
* @memberof Util
*/
public static deepCopy(data: any): any {
const t = this.typeOf(data);
let o: any;
if (t === 'array') {
o = [];
} else if (t === 'object') {
o = {};
} else {
return data;
}
if (t === 'array') {
for (let i = 0; i < data.length; i++) {
o.push(this.deepCopy(data[i]));
}
} else if (t === 'object') {
for (let i in data) {
o[i] = this.deepCopy(data[i]);
}
}
return o;
}
/**
* 名称格式化
*
* @static
* @param {string} name
* @returns {string}
* @memberof Util
*/
public static srfFilePath2(name: string): string {
if (!name || (name && Object.is(name, ''))) {
console.error("名称异常")
return '';
}
name = name.replace(/[_]/g, '-');
let state: number = 0;
let _str = '';
const uPattern = /^[A-Z]{1}$/;
const str1 = name.substring(0, 1);
const str2 = name.substring(1)
state = uPattern.test(str1) ? 1 : 0;
_str = `${_str}${str1.toLowerCase()}`;
for (let chr of str2) {
if (uPattern.test(chr)) {
if (state === 1) {
_str = `${_str}${chr.toLowerCase()}`;
} else {
_str = `${_str}-${chr.toLowerCase()}`;
}
state = 1
} else {
_str = `${_str}${chr.toLowerCase()}`;
state = 0
}
}
_str = _str.replace(/---/g, '-').replace(/--/g, '-');
return _str;
}
/**
* 附加参数格式化
*
* @static
* @param {any} arg 表单数据
* @param {any} parent 外层context或viewparams
* @param {any} params 附加参数
* @returns {any}
* @memberof Util
*/
public static formatData(arg: any, parent: any, params: any): any {
let _data: any = {};
Object.keys(params).forEach((name: string) => {
if (!name) {
return;
}
let value: string | null = params[name];
if (value && value.startsWith('%') && value.endsWith('%')) {
const key = value.substring(1, value.length - 1);
if (arg && arg.hasOwnProperty(key)) {
if (arg[key] !== null && arg[key] !== undefined) {
value = arg[key];
} else if (parent[key] !== null && parent[key] !== undefined) {
value = parent[key];
} else {
value = null;
}
} else {
value = null;
}
}
Object.assign(_data, { [name]: value });
});
return _data;
}
/**
* 计算导航数据
* 先从当前数据目标计算,然后再从当前上下文计算,最后从当前视图参数计算,没有则为null
*
* @static
* @param {any} data 表单数据
* @param {any} parentContext 外层context
* @param {any} parentParam 外层param
* @param {any} params 附加参数
* @returns {any}
* @memberof Util
*/
public static computedNavData(data: any, parentContext: any, parentParam: any, params: any): any {
let _data: any = {};
if (params && Object.keys(params).length > 0) {
Object.keys(params).forEach((name: string) => {
if (!name) {
return;
}
let value: string | null = params[name];
if (value && value.startsWith('%') && value.endsWith('%')) {
const key = value.substring(1, value.length - 1).toLowerCase();
if (data && data.hasOwnProperty(key)) {
value = data[key];
} else if (parentContext && parentContext[key]) {
value = parentContext[key];
} else if (parentParam && parentParam[key]) {
value = parentParam[key];
} else {
value = null;
}
}
Object.assign(_data, { [name.toLowerCase()]: value });
});
}
return _data;
}
/**
* 日期格式化
*
* @static
* @param {string} fmt 格式化字符串
* @param {any} date 日期对象
* @returns {string}
* @memberof Util
*/
public static dateFormat(date: any, fmt: string = "YYYY-mm-dd HH:MM:SS"): string {
let ret;
const opt: any = {
"Y+": date.getFullYear().toString(), // 年
"m+": (date.getMonth() + 1).toString(), // 月
"d+": date.getDate().toString(), // 日
"H+": date.getHours().toString(), // 时
"M+": date.getMinutes().toString(), // 分
"S+": date.getSeconds().toString() // 秒
// 有其他格式化字符需求可以继续添加,必须转化成字符串
};
for (let k in opt) {
ret = new RegExp("(" + k + ")").exec(fmt);
if (ret) {
fmt = fmt.replace(ret[1], (ret[1].length == 1) ? (opt[k]) : (opt[k].padStart(ret[1].length, "0")))
};
};
return fmt;
}
/**
* 深度合并对象
*
* @param FirstOBJ 目标对象
* @param SecondOBJ 原对象
* @returns {Object}
* @memberof Util
*/
public static deepObjectMerge(FirstOBJ: any, SecondOBJ: any) {
for (var key in SecondOBJ) {
FirstOBJ[key] = FirstOBJ[key] && FirstOBJ[key].toString() === "[object Object]" ?
this.deepObjectMerge(FirstOBJ[key], SecondOBJ[key]) : FirstOBJ[key] = SecondOBJ[key];
}
return FirstOBJ;
}
/**
* 表单项校验
*
* @param property 表单项属性名
* @param data 表单数据
* @param rules 表单值规则
* @returns {Promise}
* @memberof Util
*/
public static validateItem(property: string, data: any, rules: any) {
// 1.获取数值和规则
const value = data[property];
const rule = rules[property];
// 2.创建校验规则
const schema = new Schema({ [property]: rule })
// 校验返回Promise
return schema.validate({ [property]: value })
}
/**
* 设置cookie
*
* @memberof Util
*/
public static setCookie(name: any, value: any, day: any) {
if (day !== 0) { //当设置的时间等于0时,不设置expires属性,cookie在浏览器关闭后删除
let curDate = new Date();
let curTamp = curDate.getTime();
let curWeeHours = new Date(curDate.toLocaleDateString()).getTime() - 1;
let passedTamp = curTamp - curWeeHours;
let leftTamp = 24 * 60 * 60 * 1000 - passedTamp;
let leftTime = new Date();
leftTime.setTime(leftTamp + curTamp);
document.cookie = name + "=" + escape(value) + ";expires=" + leftTime.toUTCString();
} else {
document.cookie = name + "=" + escape(value);
}
}
/**
* 获取cookie
*
* @memberof Util
*/
public static getCookie(name: any): any {
let arr;
let reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
if (arr = document.cookie.match(reg))
return unescape(arr[2]);
else
return null;
}
/**
* 获取盒子大小(宽高模式针对面板项,按钮等项模型是控制的布局内容的宽高)
* @param mode 模式 "WIDTH" | "HEIGHT"
* @param style 样式 "FULL"(全部宽度) | "PX"(像素) | "PERCENTAGE"(百分比)
* @param value
* @returns
*/
public static getBoxSize(mode: "WIDTH" | "HEIGHT", style: string, value: number) {
if (!mode) {
return {};
}
if (!style) {
style = 'PX';
}
if (style === "FULL") {
return { [mode.toLowerCase()]: "100%" };
} else {
if (!value) {
return {};
}
else if (style === "PERCENTAGE") {
return { [mode.toLowerCase()]: `${value}%` };
} else {
return { [mode.toLowerCase()]: `${value}px` };
}
}
}
/**
* 获取项间隔样式
*
* @param {string} spacingType
* @param {string} direction
* @return {*}
*/
public static getItemSpacingStyle(spacingType: string, direction: string) {
switch (spacingType) {
case 'OUTERNONE':
return { [`margin-${direction}`]: '0px' };
case 'OUTERSMALL':
return { [`margin-${direction}`]: '8px' };
case 'OUTERMEDIUM':
return { [`margin-${direction}`]: '16px' };
case 'OUTERLARGE':
return { [`margin-${direction}`]: '24px' };
case 'INNERNONE':
return { [`padding-${direction}`]: '0px' };
case 'INNERSMALL':
return { [`padding-${direction}`]: '8px' };
case 'INNERMEDIUM':
return { [`padding-${direction}`]: '16px' };
case 'INNERLARGE':
return { [`padding-${direction}`]: '24px' };
default:
return {};
}
}
/**
* 获取布局项实例
*
* @static
* @param {*} layoutModelItem
* @memberof Util
*/
public static getLayoutItemInstance(layoutModelItem: any): any {
if (!layoutModelItem || !layoutModelItem.itemType) {
throw new Error('获取布局项实例异常');
}
switch (layoutModelItem.itemType) {
case 'CONTAINER':
return new PanelContainerModel(layoutModelItem);
case 'RAWITEM':
return new PanelRawitemModel(layoutModelItem);
case 'FIELD':
return new PanelFieldModel(layoutModelItem);
case 'CONTROL':
return new PanelControlModel(layoutModelItem);
case 'BUTTON':
return new PanelButtonModel(layoutModelItem);
case 'USERCONTROL':
return new PanelUserControlModel(layoutModelItem);
case 'TABPANEL':
return new PanelTabPanelModel(layoutModelItem);
case 'CTRLPOS':
return new PanelCtrlPosModel(layoutModelItem);
case 'TABPAGE':
return new PanelTabPageModel(layoutModelItem);
default:
throw new Error(`${layoutModelItem.itemType}暂不支持`);
}
}
}