78 lines
1.8 KiB
JavaScript
78 lines
1.8 KiB
JavaScript
console.log('注入了页面');
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/**
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* 接收当前注入页面传来的消息
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*/
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window.addEventListener('message', function (event) {
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if (event.data.code === undefined) {
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return;
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}
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console.log('接受到网页消息:', event.data);
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sendToBg(event.data);
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});
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/**
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* 接收background发送的消息
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*/
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chrome.runtime.onMessage.addListener((data, sender, sendResponse) => dealBgMessage(data));
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/**
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* 发送消息给bg
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* @param {*} data
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*/
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function sendToBg (data) {
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chrome.runtime.sendMessage(data, response => dealBgMessage(response));
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}
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/**
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* 处理后台发送的消息
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*/
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async function dealBgMessage (data) {
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if (!data || !data.code) {
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return;
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}
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console.log('收到来自bg的回复：', data);
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if (data.code == 'setTokenOk') {
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sendToPage(data);
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} else if (data.code == 'addBookmark') {
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if (!checkTokenValid(data.token)) {
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alert("登陆失效，请登陆后，重试");
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window.open(bookmarkHost + "/manage/sso");
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return;
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}
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//新增书签
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let icon = await axios.get(data.data.iconUrl, { responseType: 'arraybuffer' });
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data.data.icon = `data:` + icon.headers['content-type'] + ';base64,' + window.btoa(String.fromCharCode(...new Uint8Array(icon.data)));
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await axios.put("/bookmark", data.data);
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}
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}
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/**
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* 发消息到页面
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* @param {*} data
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*/
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function sendToPage (data) {
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window.postMessage(data, "*");
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}
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/**
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* 检查token是否有效
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* @param {*} token
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* @returns
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*/
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function checkTokenValid (token) {
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try {
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if (token && token.trim().length > 0) {
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//检查token是否还有效
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let content = JSON.parse(window.atob(token.split(".")[1]));
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if (content.exp > Date.now() / 1000) {
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return true;
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}
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}
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} catch (err) {
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console.error(err);
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}
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return false;
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} |