add ftp and sftp for backup

main.js

@@ -147,6 +147,7 @@ const createMainWin = () => {
     });
     return true;
   });
+
   ipcMain.handle("onedrive-download", async (event, config) => {
     let { accessToken, filename } = config;
     const oneDriveAPI = require("onedrive-api");
@@ -170,6 +171,147 @@ const createMainWin = () => {
     const result = await closeWriteStream(writeStream);
     return result;
   });
+  ipcMain.handle("ftp-upload", async (event, config) => {
+    let { url, username, password, filename, dir, ssl } = config;
+    const Client = require("ftp");
+    let c = new Client();
+    async function uploadFile() {
+      return new Promise((resolve, reject) => {
+        c.on("ready", function () {
+          c.put(
+            path.join(dirPath, filename),
+            dir + "/" + filename,
+            function (err) {
+              if (err) reject(err);
+              c.end();
+              resolve(true);
+            }
+          );
+        });
+        c.connect({
+          host: url,
+          user: username,
+          password: password,
+          secure: ssl === "1" ? true : false,
+        });
+      });
+    }
+
+    try {
+      await uploadFile();
+      return true;
+    } catch (err) {
+      console.error(err);
+      return false;
+    }
+  });
+  ipcMain.handle("ftp-download", async (event, config) => {
+    let { url, username, password, filename, dir, ssl } = config;
+    const Client = require("ftp");
+    let c = new Client();
+    async function downloadFile() {
+      return new Promise((resolve, reject) => {
+        c.on("ready", function () {
+          c.get(dir + "/" + filename, function (err, stream) {
+            if (err) reject(err);
+            stream.once("close", function () {
+              c.end();
+              resolve(true);
+            });
+            console.log(path.join(dirPath, filename));
+            stream.pipe(fs.createWriteStream(path.join(dirPath, filename)));
+          });
+        });
+        c.connect({
+          host: url,
+          user: username,
+          password: password,
+          secure: ssl === "1" ? true : false,
+        });
+      });
+    }
+
+    try {
+      await downloadFile();
+      return true;
+    } catch (err) {
+      console.error(err);
+      return false;
+    }
+  });
+  ipcMain.handle("sftp-upload", async (event, config) => {
+    let { url, username, password, filename, dir, port } = config;
+    let Client = require("ssh2-sftp-client");
+    let sftp = new Client();
+    async function uploadFile() {
+      return new Promise((resolve, reject) => {
+        let data = fs.createReadStream(path.join(dirPath, filename));
+        let remote = "/" + dir + "/" + filename;
+        console.log(url, username, password, filename, dir, port);
+        sftp
+          .connect({
+            host: url,
+            port: port,
+            username: username,
+            password: password,
+          })
+          .then(() => {
+            return sftp.put(data, remote);
+          })
+          .then(() => {
+            resolve(true);
+            return sftp.end();
+          })
+          .catch((err) => {
+            console.error(err.message);
+            resolve(false);
+          });
+      });
+    }
+
+    try {
+      return await uploadFile();
+    } catch (err) {
+      console.error(err);
+      return false;
+    }
+  });
+  ipcMain.handle("sftp-download", async (event, config) => {
+    let { url, username, password, filename, dir, port } = config;
+    let Client = require("ssh2-sftp-client");
+    let sftp = new Client();
+    async function downloadFile() {
+      return new Promise((resolve, reject) => {
+        let remotePath = "/" + dir + "/" + filename;
+        let dst = fs.createWriteStream(path.join(dirPath, filename));
+        sftp
+          .connect({
+            host: url,
+            port: port,
+            username: username,
+            password: password,
+          })
+          .then(() => {
+            return sftp.get(remotePath, dst);
+          })
+          .then(() => {
+            resolve(true);
+            return sftp.end();
+          })
+          .catch((err) => {
+            console.error(err.message);
+            resolve(false);
+          });
+      });
+    }
+
+    try {
+      return await downloadFile();
+    } catch (err) {
+      console.error(err);
+      return false;
+    }
+  });
   ipcMain.handle("clear-tts", async (event, config) => {
     if (!fs.existsSync(path.join(dirPath, "tts"))) {
       return "pong";

package.json

@@ -30,12 +30,14 @@
     "epub-cfi-resolver": "^1.0.2",
     "font-list": "^1.4.5",
     "fs-extra": "^9.1.0",
+    "ftp": "^0.3.10",
     "howler": "^2.2.3",
     "iconv-lite": "^0.6.3",
     "onedrive-api": "^1.1.1",
     "qs": "^6.11.2",
     "react-hot-toast": "^2.1.1",
     "request": "^2.88.2",
+    "ssh2-sftp-client": "^9.1.0",
     "uuid": "^9.0.1",
     "webdav": "^3.6.2",
     "webdav-fs": "^3.0.0",

src/assets/locales/en/translation.json

@@ -377,5 +377,8 @@
   "Hide books which have been added to the shelf, so they won't show up in home page": "Hide books which have been added to the shelf, so they won't show up in home page",
   "Delete book from shelf also deleting book itself": "Delete book from shelf also deleting book itself",
   "When deleting book from shelf, the book will be deleted as well": "When deleting a book from the shelf, the book will be deleted as well",
-  "This action will permanently delete the selected books, together with their notes, bookmarks and digests": "This action will permanently delete the selected books, together with their notes, bookmarks and digests"
+  "This action will permanently delete the selected books, together with their notes, bookmarks and digests": "This action will permanently delete the selected books, together with their notes, bookmarks and digests",
+  "Server path": "Server path",
+  "Use SSL, 1 for use, 0 for not use": "Use SSL, 1 for use, 0 for not use",
+  "Server port": "Server port"
 }

src/assets/locales/zh-CN/translation.json

@@ -381,5 +381,8 @@
   "Hide books which have been added to the shelf, so they won't show up in home page": "当把图书添加到书架后，该图书就不会展示在主页书架中",
   "Delete book from shelf also deleting book itself": "直接删除从书架中移除的图书",
   "When deleting book from shelf, the book will be deleted as well": "在书架中执行删除操作时，不仅会从书架删除，还会直接将其删除到回收站",
-  "This action will permanently delete the selected books, together with their notes, bookmarks and digests": "此操作会彻底删除所有选中的图书，以及它们的书签，笔记和高亮"
+  "This action will permanently delete the selected books, together with their notes, bookmarks and digests": "此操作会彻底删除所有选中的图书，以及它们的书签，笔记和高亮",
+  "Server path": "服务器路径",
+  "Use SSL, 1 for use, 0 for not use": "是否使用 SSL, 1 表示使用, 0 表示不使用",
+  "Server port": "服务器端口"
 }