/
preload.js
208 lines (194 loc) · 5.89 KB
/
preload.js
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const os = require("os");
const publicIp = require('public-ip');
const internalIp = require('internal-ip');
const interfaces = os.networkInterfaces();
const {Navigator} = require("node-navigator");
const mode_navigator = new Navigator();
// 撒花依赖
const confetti = require('canvas-confetti');
/**
* 获取局域网ip地址,如果获取不到就从本地网卡进行推断
* @param success success(ip)
*/
window.lanIPv4 = async function (success) {
internalIp.v4().then(ip => {
if (ip != undefined) {
success(ip);
} else {
success(localIpInfer());
}
}).catch(err => success(localIpInfer()));
}
/**
* 尝试从本地网卡信息推断局域网ip
*/
function localIpInfer() {
console.log("本地推断!")
let lanIpv4 = '';
if (utools.isMacOs()) {
if (interfaces.en0 != undefined) {
for (let i = 0; i < interfaces.en0.length; i++) {
if (interfaces.en0[i].family == 'IPv4') {
lanIpv4 = interfaces.en0[i].address;
}
}
} else {
lanIpv4 = "无连接网络!"
}
} else if (utools.isWindows()) {
for (let devName in interfaces) {
let iface = interfaces[devName];
for (let i = 0; i < iface.length; i++) {
let alias = iface[i];
if (alias.family === 'IPv4' && alias.address !== '127.0.0.1' && !alias.internal) {
lanIpv4 = alias.address;
}
}
}
}
return lanIpv4;
}
/**
* 获取 公网ip地址,不包含代理
* @param success success(ip,cityName)
* @param fail fail(errorMessage)
*/
window.wan_no_proxy = function (success, fail) {
let fetchFromDns = () => {
console.log("从DNS获取")
publicIp.v4({timeout: 3000}).then(ip => success({
ip: ip,
addr: "未知",
isp: "未知",
net_str: "未知"
})).catch(err => fail("网络出错啦!"));
}
// fetch('https://ipinfo.io', {
// https://api.ip.sb/geoip
// https://pro.ip-api.com/json?fields=16985625&key=EEKS6bLi6D91G1p
fetch('https://forge.speedtest.cn/api/location/info', {
method: "GET",
headers: {
"Accept": "application/json",
"Content-Type": "application/json",
"User-Agent": "curl/8.1.2"
}
}).then(response => {
response.json().then(data => {
console.log(data)
success({
ip: data.ip,
addr: data.country + ' ' + data.province + ' ' + data.distinct,
isp: data.isp,
net_str: data.net_str
})
}).catch(reason => {
console.error(reason)
fetchFromDns();
});
}).catch(data => {
console.error(data)
fetchFromDns();
});
}
/**
* 公网Ip 包括代理
* @param success success(ip,cityName)
* @param fail fail(errorMessage)
*/
window.wan_has_proxy = function (success, fail) {
let fetchFromDns = () => {
console.log("从DNS获取")
publicIp.v4({timeout: 3000}).then(ip => success({
ip: ip,
addr: "未知",
isp: "未知",
net_str: "未知"
})).catch(err => fail("网络出错啦!"));
}
fetch('https://ipinfo.io', {
method: "GET",
headers: {
"Accept": "application/json",
"Content-Type": "application/json",
"User-Agent": "curl/8.1.2"
}
}).then(response => {
response.json().then(data => {
console.log(data)
success({
ip: data.ip,
addr: data.country + ' ' + data.region + ' ' + data.city,
isp: data.org,
net_str: data.org
})
}).catch(reason => {
console.error(reason)
fetchFromDns();
});
}).catch(data => {
console.error(data)
fetchFromDns();
});
}
/**
* 获取用户的位置
* @param success
* @param fail
*/
window.locationInfo = function (success, fail) {
if (mode_navigator.geolocation) {
// 从操作系统获取用户位置信息
mode_navigator.geolocation.getCurrentPosition((loc, error) => {
if (error) {
console.error(error);
fail(error.message);
} else {
var url = "http://api.map.baidu.com/geocoder?location="
+ loc.latitude + "," + loc.longitude + "&output=json";
fetch(url).then(response => {
if (response.ok) {
response.json().then(bodyObj => {
if (bodyObj.status == "OK") {
success(bodyObj.result.formatted_address);
} else {
fail("无法获取地址信息")
}
}).catch(reason => console.error(reason));
} else {
response.text().then((body) => {
console.error(body);
fail(body);
}).catch(reason => console.error(reason));
}
}).catch(err => {
console.error(err);
fail("无法获取地址信息");
});
}
});
} else {
console.error("不支持定位");
fail("不支持定位");
}
}
/**
* 撒花
*/
window.confetti = function (e){
if(window.event.clientX){
confetti({
origin: {
x: window.event.clientX / window.innerWidth,
y: window.event.clientX / window.innerWidth
}
});
}else{
confetti({
origin: {
x: 0.5,
y: 0.5
}
});
}
}