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chinese-programmer-wrong-pr.../tools/chromium_extension/js/app/utils.js

106 lines
2.5 KiB

function hasClass(el, className) {
if (el.classList) return el.classList.contains(className);
return !!el.className.match(new RegExp("(\\s|^)" + className + "(\\s|$)"));
}
function addClass(el, className) {
if (el.classList) el.classList.add(className);
else if (!hasClass(el, className)) el.className += " " + className;
}
function removeClass(el, className) {
if (el.classList) el.classList.remove(className);
else if (hasClass(el, className)) {
let reg = new RegExp("(\\s|^)" + className + "(\\s|$)");
el.className = el.className.replace(reg, " ");
}
}
function getCookie(name) {
let arr,
reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
if ((arr = document.cookie.match(reg))) {
return decodeURIComponent(arr[2]);
} else {
return null;
}
//await cookieStore.get({name:name})
}
// https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie
function setCookie(name, value, second, domain) {
var exp = new Date();
exp.setTime(exp.getTime() + second * 1000);
document.cookie =
name +
"=" +
encodeURIComponent(value) +
";expires=" +
exp.toGMTString() +
";path=" +
path +
";domain=" +
domain +
";SameSite=None;Secure";
}
async function getCookies(domain) {
let cookies = await cookieStore.getAll({ domain: domain });
return cookies;
}
function encodeBase64(str) {
return btoa(encodeURIComponent(str));
}
function decodeBase64(encoded) {
return decodeURIComponent(atob(encoded));
}
function getParameterValue(name) {
let reg = new RegExp("[^?&]?" + encodeURI(name) + "=[^&]+");
let arr = location.search.match(reg);
if (arr != null) {
return decodeURI(arr[0].substring(arr[0].search("=") + 1));
}
return "";
}
function createJSONFile(content, filename) {
let blob = new Blob([JSON.stringify(content)], { type: "application/json" });
let url = window.URL.createObjectURL(blob);
let a = document.createElement("a");
a.style.display = "none";
a.href = url;
a.download = filename;
a.click();
setTimeout(function () {
window.URL.revokeObjectURL(url);
}, 3000);
}
async function sleep(time) {
return new Promise((resolve) => setTimeout(resolve, time));
}
async function getMediaDevices() {
return await navigator.mediaDevices.enumerateDevices();
}
// new URLSearchParams
// new URL
// (new Date()).toISOString()
export {
addClass,
removeClass,
hasClass,
setCookie,
getCookie,
encodeBase64,
decodeBase64,
getParameterValue,
sleep,
getMediaDevices,
createJSONFile,
};