Este script não deve ser instalado diretamente. Este script é uma biblioteca de outros scripts para incluir com o diretório meta // @require https://update.greasyfork.org/scripts/502079/1422216/YaoHuoUtilsApi.js
void (async function () {
// 加密密钥和初始化向量长度（必须与后端保持一致）
const ENCRYPTION_KEY =
"a79eb3beb3ff0fe51442cc9ba8dd2732f60fdb8a4228cac9a888993ef915f764";
const IV_LENGTH = 16;
const selectedProperties = [
"yaohuo_userData",
"lastRemoteRestoreTime",
"lastRemoteBackupTime",
"yaohuoUserID",
"boastData",
"yaohuoLoginInfo",
"autoEatList",
'customLayoutEnabled',
'myBoastHistoryHref',
'notAutoEatBoastList',
'draft_title',
'draft_content',
'customLayoutEnabled',
'boastPlayGameObject',
'winIdData',
'currentLatestId',
'nextMoney',
'publishNumber'
];
function getSelectedDataFromLocalStorage(selectedProperties) {
var selectedData = {};
for (var i = 0; i < localStorage.length; i++) {
var key = localStorage.key(i);
if (!selectedProperties || selectedProperties.includes(key)) {
var value = localStorage.getItem(key);
if (key === "yaohuo_userData") {
let obj = JSON.parse(value);
delete obj.websitePassword;
value = JSON.stringify(obj);
}
selectedData[key] = value;
}
}
// 返回包含所选属性的对象
return selectedData;
}
function restoreData(userInput) {
if (userInput !== null && userInput.trim() !== "") {
try {
// 解析 JSON 字符串并将数据写入 localStorage
var parsedData = JSON.parse(userInput);
if (typeof parsedData === "object" && parsedData !== null) {
let newData = getItem("yaohuo_userData");
let lastSessionTimestamp = getItem("lastSessionTimestamp",'');
localStorage.clear();
setItem("lastSessionTimestamp", lastSessionTimestamp);
for (var key in parsedData) {
if (parsedData.hasOwnProperty(key)) {
if (key === "yaohuo_userData") {
let oldData = JSON.parse(parsedData[key]);
for (const oldKey in oldData) {
if (oldData.hasOwnProperty(oldKey)) {
newData[oldKey] = oldData[oldKey];
}
}
yaohuo_userData = newData;
setItem("yaohuo_userData", yaohuo_userData);
} else {
if (selectedProperties.includes(key)) {
setItem(key, parsedData[key]);
}
}
}
}
setItem("lastRemoteRestoreTime", new Date().getTime());
// alert("数据已还原");
setTimeout(() => {
window.location.reload();
}, 300);
} else {
alert("无效的数据格式。请确保粘贴有效的数据格式。");
}
} catch (err) {
alert("还原数据时出错。请确保粘贴有效的数据格式。");
console.error("Error restoring localStorage data", err);
}
} else {
alert("没有粘贴任何数据。请确保粘贴有效的数据格式。");
}
}
// 上传 JSON 文件
async function uploadJson(data) {
return new Promise((resolve, reject) => {
try {
let userid = getItem("yaohuoUserID", "");
fetch("https://yhwapi.52it.top/set", {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify({ userid, data }),
})
.then((response) => response.json())
.then((data) => {
console.log("api-File uploaded:", new Date().toLocaleString());
resolve("备份数据成功");
})
.catch((error) => {
console.error("Error:", error);
reject("备份数据失败");
});
} catch (err) {
console.error("api-Error uploading file:", err);
reject("备份数据失败");
}
});
}
// 下载 JSON 文件
async function downloadJson(forceRevert) {
return new Promise((resolve, reject) => {
try {
let userId = getItem("yaohuoUserID", "");
fetch(`https://yhwapi.52it.top/get/${userId}`)
.then((response) => response.json())
.then((res) => {
if (res.code === 0) {
let dateStr = res.data.lastModified;
decrypt(res.data.content)
.then((decryptedData) => {
let decryptedObj = JSON.parse(decryptedData);
let lastRemoteBackupTime = getItem("lastRemoteBackupTime", 0);
let lastRemoteRestoreTime = getItem(
"lastRemoteRestoreTime",
0
);
let modifyTime = new Date(dateStr).getTime();
if (modifyTime > lastRemoteRestoreTime || forceRevert) {
console.info("api--------开始远程数据恢复-------");
restoreData(decryptedData);
resolve("恢复数据成功");
} else {
console.info(
"api-文件修改时间小于上次远程恢复时间，取消恢复"
);
}
})
.catch((error) => {
console.error("Decryption Error:", error);
reject("恢复数据失败");
});
} else {
console.info(res.message);
reject("恢复数据失败");
}
})
.catch((error) => {
console.error("Error:", error);
reject("恢复数据失败");
});
} catch (err) {
console.error("api-Error downloading file:", err);
reject("恢复数据失败");
}
});
}
function hexToUint8Array(hex) {
const bytes = [];
for (let i = 0; i < hex.length; i += 2) {
bytes.push(parseInt(hex.substr(i, 2), 16));
}
return new Uint8Array(bytes);
}
async function decrypt(encrypted) {
const [ivHex, encryptedHex] = encrypted.split(":");
const iv = hexToUint8Array(ivHex);
const encryptedData = hexToUint8Array(encryptedHex);
const key = hexToUint8Array(ENCRYPTION_KEY);
const importedKey = await crypto.subtle.importKey(
"raw",
key,
{ name: "AES-CBC", length: 256 },
false,
["decrypt"]
);
const decrypted = await crypto.subtle.decrypt(
{ name: "AES-CBC", iv: iv },
importedKey,
encryptedData
);
return new TextDecoder().decode(decrypted);
}
const YaoHuoUtils = {
setData: (forceRevert) => {
let jsonData = getSelectedDataFromLocalStorage(selectedProperties);
return uploadJson(jsonData);
},
getData: (forceRevert) => {
return downloadJson(forceRevert);
},
};
window.YaoHuoUtils = YaoHuoUtils;
})();
