class webdav {
constructor(Account, Password) {
this.Account = Account
this.Password = Password
}
NewFolder(FolderName) {
let url = `https://dav.jianguoyun.com/dav/${FolderName}/`
let type = "MKCOL" // 新建
let header = { "authorization": `Basic ${btoa(this.Account + ':' + this.Password)}` }
return new Promise(
(complete, error) => {
GM_xmlhttpRequest({
method: type,
timeout: 3000,
headers: header,
url: url,
onload: complete,
onerror: error,
ontimeout: error
})
}
)
}
UploadFiles(FolderName, FileName, FileData, DataType) {
let url = `https://dav.jianguoyun.com/dav/${FolderName}/${FileName}`
let type = "PUT" // 上传
let header = { "authorization": `Basic ${btoa(this.Account + ':' + this.Password)}` }
return new Promise(
(complete, error) => {
GM_xmlhttpRequest({
method: type,
data: FileData,
headers: header,
url: url,
dataType: DataType,
onload: function (response) {
if (response.status == 201 || response.status == 204) {
complete(true)
} else {
console.error(response)
complete(false)
}
},
onerror: error
})
}
)
}
DownloadFile(FolderName, FileName) {
let url = `https://dav.jianguoyun.com/dav/${FolderName}/${FileName}`
let type = "GET" // 上传
let header = { "authorization": `Basic ${btoa(this.Account + ':' + this.Password)}` }
return new Promise(
(complete, error) => {
GM_xmlhttpRequest({
method: type,
timeout: 3000,
headers: header,
url: url,
onload: function (response) {
if (response.status == 200) {
complete(response.responseText)
} else {
console.error(response)
complete(false)
}
},
onerror: error,
ontimeout: error
})
}
)
}
GetAllFile(path, depth) {
return new Promise((resolve, reject) => {
GM_xmlhttpRequest({
method: "PROPFIND",
url: "https://dav.jianguoyun.com/dav/" + path,
headers: {
"Authorization": `Basic ${btoa(this.Account + ':' + this.Password)}`,
"Depth": depth
},
onload: function (response) {
if (response.status == 207) {
var parser = new DOMParser();
var xmlDoc = parser.parseFromString(response.responseText, "text/xml");
var responses = xmlDoc.getElementsByTagNameNS("DAV:", "response");
var urls = [];
for (var i = 0; i < responses.length; i++) {
var href = responses[i].getElementsByTagNameNS("DAV:", "href")[0].textContent;
var propstat = responses[i].getElementsByTagNameNS("DAV:", "propstat")[0];
var status = propstat.getElementsByTagNameNS("DAV:", "status")[0].textContent;
if (status.includes("200 OK")) {
var resourcetype = propstat.getElementsByTagNameNS("DAV:", "resourcetype")[0];
if (resourcetype.getElementsByTagNameNS("DAV:", "collection").length > 0) {
href += "/";
}
urls.push(href);
}
}
resolve(urls);
}
else {
console.error(response);
reject(new Error("The request failed with status code " + response.status));
}
}
});
});
}
ExistsFile(path) {
return new Promise((resolve, reject) => {
GM_xmlhttpRequest({
method: "HEAD",
url: "https://dav.jianguoyun.com/dav/" + path,
headers: {
"Authorization": `Basic ${btoa(this.Account + ':' + this.Password)}`
},
onload: function (response) {
var status = response.status;
// 如果状态码是200，表示文件夹存在
if (status == 200) {
resolve(true)
}
// 如果状态码是404，表示文件夹不存在
else if (status == 404) {
resolve(false)
} else if (status == 403) {
resolve(true)//reject("权限不足,拒绝访问")
}
else {
reject("The status code is " + status + " and the status text is " + response.statusText)
}
}
});
}
)
}
AutoBack(fileName, Exclude = [], Callback) {
let tim = new Date
let format = `${tim.getFullYear()}-${tim.getMonth()}-${tim.getDate()}`
let NewFileName = `${fileName}-${format}.json`
if (GM_getValue('backup', null) != format) {
var FileData = {}
GM_listValues().forEach(function (value) {
if (Exclude.indexOf(value) == -1) {
FileData[value] = GM_getValue(value)
}
})
FileData = JSON.stringify(FileData)
let FilePath = "config/" + fileName
new Promise(
complete => {
this.ExistsFile(FilePath).then(
async response => {
if (!response) {//not exist
await this.NewFolder(FilePath)
}
console.log(FilePath, NewFileName, FileData, "json");
let status = await this.UploadFiles(FilePath, NewFileName, FileData, "json")
if (status) {
console.log("上传备份成功");
GM_setValue('backup', format)
if (Callback != null) {//回调
Callback.call({ webdav: this })
}
} else {
console.log("上传备份失败");
}
complete(status)
}
)
}
)
}
}
}