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backup + decriptare toate fisiere done

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This commit is contained in:
andrei-mihnea-cerbu
2024-04-19 16:48:10 +03:00
parent ffeebf1177
commit 869305a491
55 changed files with 1073 additions and 265 deletions
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User/src/main/main.js
+23 -61
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@@ -1,10 +1,11 @@
const { app, BrowserWindow, screen, ipcMain, dialog } = require('electron');
const {app, BrowserWindow, screen, ipcMain, dialog} = require('electron');
const fs = require('fs');
const path = require('path');
const crypto = require('crypto');
const { fork } = require('child_process');
const {fork} = require('child_process');
const {encryptFileInPlace, decryptFileInPlace} = require('./aes_encrypt');
const {lockFile, unlockFile} = require("../../helpers/lock_mechanism");
const isMac = process.platform === 'darwin';
let html_page = undefined;
@@ -117,8 +118,8 @@ function showAlert(message) {
if (alertWindow === undefined) {
const title = 'Alert';
const mainScreen = screen.getPrimaryDisplay();
const { width, height } = mainScreen.size;
createAlertWindow(title, width/4, height/4);
const {width, height} = mainScreen.size;
createAlertWindow(title, width / 4, height / 4);
}
alertWindow.webContents.once('dom-ready', () => {
@@ -129,11 +130,11 @@ function showAlert(message) {
app.whenReady().then(() => {
const title = "Application";
const mainScreen = screen.getPrimaryDisplay();
const { width, height } = mainScreen.size;
const {width, height} = mainScreen.size;
createMainWindow(title, width / 1.5, height / 1.5);
app.on('activate', () => {
if(BrowserWindow.getAllWindows().length === 0){
if (BrowserWindow.getAllWindows().length === 0) {
createMainWindow(title, width, height);
}
});
@@ -152,7 +153,7 @@ app.on('before-quit', () => {
});
app.on('window-all-closed', () => {
if(!isMac){
if (!isMac) {
app.quit();
}
});
@@ -160,40 +161,45 @@ app.on('window-all-closed', () => {
ipcMain.handle('write-file', async (event, fileName, content) => {
try {
let filePath = path.join(__dirname, '..', '..', fileName);
await lockFile(filePath);
await fs.promises.writeFile(filePath, content);
await encryptFileInPlace(filePath);
await unlockFile(filePath)
console.log(`File successfully written to ${filePath}`);
return { success: true };
return {success: true};
} catch (error) {
console.error('Failed to write file:', error);
return { success: false, error: error.message };
return {success: false, error: error.message};
}
});
ipcMain.handle('delete-file', async (event, fileName) => {
try {
let filePath = path.join(__dirname, '..', '..', fileName);
console.log(filePath);
await fs.promises.unlink(filePath);
console.log(`File ${filePath} successfully deleted`);
return { success: true };
return {success: true};
} catch (error) {
console.error('Failed to delete file:', error);
return { success: false, error: error.message };
return {success: false, error: error.message};
}
});
ipcMain.handle('read-file', async (event, fileName) => {
try {
let filePath = path.join(__dirname, '..', '..', fileName);
await lockFile(filePath);
await decryptFileInPlace(filePath);
const content = await fs.promises.readFile(filePath, 'utf-8');
await encryptFileInPlace(filePath);
return { success: true, content };
await unlockFile(filePath);
return {success: true, content};
} catch (error) {
console.error('Error reading file:', error);
return { success: false, error: error.message };
return {success: false, error: error.message};
}
});
@@ -229,7 +235,7 @@ ipcMain.handle('open-backup-dir-dialog', async (event) => {
return true;
} catch (error) {
console.error('Error opening file dialog:', error);
return { error: error.message };
return {error: error.message};
}
});
@@ -253,7 +259,7 @@ ipcMain.handle('check-file-exists', async (event, fileName) => {
}
});
ipcMain.handle('show-alert', async (event, message) =>{
ipcMain.handle('show-alert', async (event, message) => {
showAlert(message);
});
@@ -265,10 +271,9 @@ ipcMain.on('close-alert-window', () => {
});
//External processes
ipcMain.handle('start-fetcher', async (event, args) => {
if (fetcherProcess === null) {
fetcherProcess = fork(path.join(__dirname, '..', '..', 'jobs', 'fetcher.js'), args, { silent: false });
fetcherProcess = fork(path.join(__dirname, '..', '..', 'jobs', 'fetcher.js'), args, {silent: false});
fetcherProcess.on('exit', () => {
fetcherProcess = null;
// Optionally, notify the renderer process that the fetcher has finished
@@ -276,46 +281,3 @@ ipcMain.handle('start-fetcher', async (event, args) => {
}
return true; // Indicate that the operation has started
});
// Handler to start the backup process
ipcMain.handle('start-backup', async (event, args) => {
if (backupProcess === null) { // Should this be a unique variable for backupProcess instead?
backupProcess = fork(path.join(__dirname, '..', '..', 'jobs', 'backup.js'), args, { silent: false });
backupProcess.on('exit', () => {
backupProcess = null;
// Optionally, notify the renderer process that the backup has finished
});
}
return true; // Indicate that the operation has started
});
// Handler to start the decrypt-files process
ipcMain.handle('start-decrypt-files', async (event, args) => {
const decryptFilesProcess = fork(path.join(__dirname, '..', '..', 'jobs', 'decrypt_files.js'), args, { silent: false });
decryptFilesProcess.on('exit', () => {
event.sender.send('decrypt-files-finished', true); // Notify renderer process
});
return true; // Indicate that the operation has started
});
// Handler to start the send_files process
ipcMain.handle('start-send_files', async (event, args) => {
// This seems to duplicate the 'start-decrypt-files' process; assuming a different script is intended
const sendFilesProcess = fork(path.join(__dirname, '..', '..', 'jobs', 'send_files.js'), args, { silent: false });
sendFilesProcess.on('exit', () => {
event.sender.send('send-files-finished', true); // Notify renderer process
});
return true; // Indicate that the operation has started
});
// Handler to start the receiver process
ipcMain.handle('start-receiver', async (event, args) => {
if (receiverProcess === null) {
receiverProcess = fork(path.join(__dirname, '..', '..', 'jobs', 'receiver.js'), args, { silent: false });
receiverProcess.on('exit', () => {
receiverProcess = null;
// Optionally, notify the renderer process that the receiver has finished
});
}
return true; // Indicate that the operation has started
});