368 lines
19 KiB
Objective-C
Executable file
368 lines
19 KiB
Objective-C
Executable file
//
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// ViewController.m
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// FlashBack
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//
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// Created by Micah Gomez on 3/27/19.
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// Copyright © 2019 Micah Gomez. All rights reserved.
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//
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#import "ViewController.h"
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#include <spawn.h>
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#include <signal.h>
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#include "NSTask.h"
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#import "UIImage+Private.h"
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#import "UIBackgroundStyle.h"
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#import "UIAlertAction+Common.h"
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#import "UINavigationItem+LargeAccessoryView.h"
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#import "globalVars.h"
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NSArray *_backupFolderArray;
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NSString *_backupDirectory;
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NSMutableString *selectedBackupImageURL;
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NSMutableString *selectedBackupURL;
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NSString *backupNameSelected;
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@implementation ViewController
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- (void)createBackup:(id)sender {
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UIAlertController *createBackupAlert = [UIAlertController alertControllerWithTitle:@"Enter the Backup Name" message:@"Please do not use special symbols. Use only letters and numbers, no spaces." preferredStyle:UIAlertControllerStyleAlert];
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[createBackupAlert addTextFieldWithConfigurationHandler:^(UITextField * _Nonnull textField) {
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textField.placeholder = @"Backup Name";
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textField.secureTextEntry = NO;
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}];
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UIAlertAction *confirmAction = [UIAlertAction okActionWithHandler:^(UIAlertAction * _Nonnull action) {
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NSLog(@"Backup name is :%@", [[createBackupAlert textFields][0] text]);
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NSString *newBackupName=[[createBackupAlert textFields][0] text];
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if([[[createBackupAlert textFields][0] text] isEqual:@""]){
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NSLog(@"empty backup name!");
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}
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else{
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NSLog(@"Backup name is good!");
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NSLog(@"Running NSTask");
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NSTask *createTask = [[NSTask alloc] init];
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[createTask setLaunchPath:@"/bin/bash"];
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[createTask setArguments:@[ @"FBCreate", newBackupName, stringTweaksEnabled, stringIconsEnabled, stringWallpaperEnabled]];
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[createTask launch];
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[createTask waitUntilExit];
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UIAlertController * finishedCreateAlert= [UIAlertController
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alertControllerWithTitle:@"Backup Creation Completed"
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message:@"The backup has been successfully created"
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preferredStyle:UIAlertControllerStyleAlert];
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UIAlertAction* ok = [UIAlertAction okActionWithHandler:^(UIAlertAction * action)
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{
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_backupFolderArray = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:@"/Library/FlashBack/Backups/" error:nil];
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[self->selectedBackupPickerView reloadAllComponents];
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[finishedCreateAlert dismissViewControllerAnimated:YES completion:nil];
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}];
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[finishedCreateAlert addAction:ok];
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[self presentViewController:finishedCreateAlert animated:YES completion:nil];
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/*pid_t pid;
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int status;
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const char* args[] = {"killall", "backboardd", NULL, NULL};
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posix_spawn(&pid, "/bin/bash", NULL, NULL, (char* const*)args, NULL);
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waitpid(pid, &status, WEXITED);*/
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}
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}];
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[createBackupAlert addAction:confirmAction];
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[createBackupAlert addAction:[UIAlertAction cancelAction]];
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[self presentViewController:createBackupAlert animated:YES completion:nil];
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}
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- (IBAction)restoreBackup:(id)sender {
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if (backupNameSelected == nil){
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UIAlertController * selectBackupAlert= [UIAlertController
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alertControllerWithTitle:@"Select a Backup!"
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message:@"Scroll through the list then let it settle on an item to select the backup."
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preferredStyle:UIAlertControllerStyleAlert];
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[selectBackupAlert addAction:[UIAlertAction okAction]];
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[self presentViewController:selectBackupAlert animated:YES completion:nil];
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}
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else{
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UIAlertController * restoreBackupAlert= [UIAlertController
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alertControllerWithTitle:@"Restore Backup"
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message:@"Your device will revert to the selected backup! Please wait for your device to respring."
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preferredStyle:UIAlertControllerStyleAlert];
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UIAlertAction* ok = [UIAlertAction okActionWithHandler:^(UIAlertAction * action)
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{
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//RUN RESTORE SCRIPT
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NSTask *restoreTask = [[NSTask alloc] init];
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[restoreTask setLaunchPath:@"/bin/bash"];
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[restoreTask setArguments:@[ @"FBRestore", backupNameSelected, stringTweaksEnabled, stringIconsEnabled, stringWallpaperEnabled]];
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[restoreTask launch];
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UIAlertController * finishedRestoreAlert= [UIAlertController
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alertControllerWithTitle:@"Restoring from backup"
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message:@"Your device will respring when the process is completed."
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preferredStyle:UIAlertControllerStyleAlert];
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[self presentViewController:finishedRestoreAlert animated:YES completion:nil];
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[restoreBackupAlert dismissViewControllerAnimated:YES completion:nil];
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}];
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[restoreBackupAlert addAction:ok];
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[restoreBackupAlert addAction:[UIAlertAction cancelAction]];
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[self presentViewController:restoreBackupAlert animated:YES completion:nil];
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}
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}
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- (IBAction)updateBackup:(id)sender {
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if (backupNameSelected == nil){
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UIAlertController * updateBackupAlert= [UIAlertController
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alertControllerWithTitle:@"Select a Backup!"
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message:@"Scroll through the list then let it settle on an item to select the backup."
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preferredStyle:UIAlertControllerStyleAlert];
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[updateBackupAlert addAction:[UIAlertAction okAction]];
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[self presentViewController:updateBackupAlert animated:YES completion:nil];
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}
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else{
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UIAlertController * updateBackupAlert= [UIAlertController
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alertControllerWithTitle:@"Update Backup"
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message:@"The selected backup will be overwritten! Please wait until the completion pop-up appears"
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preferredStyle:UIAlertControllerStyleAlert];
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UIAlertAction* ok = [UIAlertAction okActionWithHandler:^(UIAlertAction * action)
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{
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[updateBackupAlert dismissViewControllerAnimated:YES completion:nil];
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NSTask *deleteTask = [[NSTask alloc] init];
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[deleteTask setLaunchPath:@"/bin/bash"];
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[deleteTask setArguments:@[ @"FBDelete", backupNameSelected]];
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[deleteTask launch];
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[deleteTask waitUntilExit];
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NSTask *createTask = [[NSTask alloc] init];
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[createTask setLaunchPath:@"/bin/bash"];
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[createTask setArguments:@[ @"FBCreate", backupNameSelected, stringTweaksEnabled, stringIconsEnabled, stringWallpaperEnabled]];
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[createTask launch];
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[createTask waitUntilExit];
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UIAlertController * finishedUpdateAlert= [UIAlertController
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alertControllerWithTitle:@"Backup Update Completed"
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message:@"The backup has been successfully updated"
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preferredStyle:UIAlertControllerStyleAlert];
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UIAlertAction* ok = [UIAlertAction okActionWithHandler:^(UIAlertAction * action)
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{
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_backupFolderArray = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:@"/Library/FlashBack/Backups/" error:nil];
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[self->selectedBackupPickerView reloadAllComponents];
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}];
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[finishedUpdateAlert addAction:ok];
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[self presentViewController:finishedUpdateAlert animated:YES completion:nil];
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}];
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UIAlertAction* cancel = [UIAlertAction cancelAction];
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[updateBackupAlert addAction:cancel];
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[updateBackupAlert addAction:ok];
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[self presentViewController:updateBackupAlert animated:YES completion:nil];
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}
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}
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- (IBAction)packageBackup:(id)sender {
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if (backupNameSelected == nil){
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UIAlertController * selectBackupAlert= [UIAlertController
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alertControllerWithTitle:@"Select a Backup!"
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message:@"Scroll through the list then let it settle on an item to select the backup."
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preferredStyle:UIAlertControllerStyleAlert];
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[selectBackupAlert addAction:[UIAlertAction okAction]];
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[self presentViewController:selectBackupAlert animated:YES completion:nil];
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}
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else{
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UIAlertController * packageBackupAlert= [UIAlertController
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alertControllerWithTitle:@"Package Backup"
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message:@"This will package the selected backup to a DEB file."
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preferredStyle:UIAlertControllerStyleAlert];
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UIAlertAction* ok = [UIAlertAction okActionWithHandler:^(UIAlertAction * action)
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{
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UIAlertController * packageBackupWait= [UIAlertController
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alertControllerWithTitle:@"Backup DEB"
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message:@"The backup is being created. Please Wait. This dialogue will will be dismissed when finished. The DEB can be found in [/User/Documents/FlashBackDEBs]"
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preferredStyle:UIAlertControllerStyleAlert];
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[packageBackupAlert dismissViewControllerAnimated:YES completion:nil];
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[self presentViewController:packageBackupWait animated:YES completion:nil];
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NSTask *packageTask = [[NSTask alloc] init];
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[packageTask setLaunchPath:@"/bin/bash"];
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[packageTask setArguments:@[ @"FBPackage", backupNameSelected]];
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[packageTask launch];
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[packageTask waitUntilExit];
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[packageBackupWait dismissViewControllerAnimated:YES completion:nil];
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}];
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UIAlertAction* cancel = [UIAlertAction cancelAction];
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[packageBackupAlert addAction:cancel];
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[packageBackupAlert addAction:ok];
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[self presentViewController:packageBackupAlert animated:YES completion:nil];
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}
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}
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- (IBAction)deleteBackup:(id)sender {
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if (backupNameSelected == nil){
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UIAlertController * selectBackupAlert= [UIAlertController
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alertControllerWithTitle:@"Select a Backup!"
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message:@"Scroll through the list then let it settle on an item to select the backup."
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preferredStyle:UIAlertControllerStyleAlert];
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[selectBackupAlert addAction:[UIAlertAction okAction]];
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[self presentViewController:selectBackupAlert animated:YES completion:nil];
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}
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UIAlertController * deleteBackupAlert= [UIAlertController
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alertControllerWithTitle:@"Delete Backup"
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message:@"The selected backup will be deleted!"
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preferredStyle:UIAlertControllerStyleAlert];
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UIAlertAction* ok = [UIAlertAction okActionWithHandler:^(UIAlertAction * action)
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{
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NSTask *deleteTask = [[NSTask alloc] init];
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[deleteTask setLaunchPath:@"/bin/bash"];
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[deleteTask setArguments:@[ @"FBDelete", backupNameSelected]];
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[deleteTask launch];
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[deleteTask waitUntilExit];
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UIAlertController * deleteFinishedAlert= [UIAlertController
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alertControllerWithTitle:@"Backup Deleted"
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message:@"The backup has been deleted successfully"
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preferredStyle:UIAlertControllerStyleAlert];
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UIAlertAction* okey = [UIAlertAction okActionWithHandler:^(UIAlertAction * action)
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{
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_backupFolderArray = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:@"/Library/FlashBack/Backups/" error:nil];
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[self->selectedBackupPickerView reloadAllComponents];
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[deleteFinishedAlert dismissViewControllerAnimated:YES completion:nil];
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}];
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[deleteFinishedAlert addAction:okey];
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[self presentViewController:deleteFinishedAlert animated:YES completion:nil];
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}];
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[deleteBackupAlert addAction:ok];
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[deleteBackupAlert addAction:[UIAlertAction cancelAction]];
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[self presentViewController:deleteBackupAlert animated:YES completion:nil];
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}
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- (UIStatusBarStyle)preferredStatusBarStyle {
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return UIStatusBarStyleLightContent;
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}
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- (void)viewDidLoad {
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[super viewDidLoad];
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UIButton *createBackupButton = [UIButton buttonWithType:UIButtonTypeSystem];
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[createBackupButton addTarget:self action:@selector(createBackup:) forControlEvents:UIControlEventTouchUpInside];
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[createBackupButton setImage:[UIImage imageNamed:@"create"] forState:UIControlStateNormal];
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self.navigationItem._largeTitleAccessoryView = createBackupButton;
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// Do any additional setup after loading the view.
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selectedBackupPickerView.delegate=self;
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selectedBackupPickerView.dataSource=self;
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// MARK: List of Backups is found and added to this array
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//_backupFolderArray = @[@"one",@"two",@"three"];
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_backupFolderArray = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:@"/Library/FlashBack/Backups/" error:nil];
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}
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- (void)viewDidLayoutSubviews {
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[super viewDidLayoutSubviews];
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[[selectedBackupPickerView.subviews objectAtIndex:1] setBackgroundColor:[UIColor colorWithWhite:25.f/225.f alpha:0.5]];
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[[selectedBackupPickerView.subviews objectAtIndex:2] setBackgroundColor:[UIColor colorWithWhite:25.f/225.f alpha:0.5]];
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}
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-(void)pickerView:(UIPickerView *)pickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component{
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if (_backupFolderArray == nil) return;
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backupNameSelected = [_backupFolderArray objectAtIndex:row];
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selectedBackupText.text=backupNameSelected;
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selectedBackupURL = [NSMutableString stringWithString: @"/Library/FlashBack/Backups/"];
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[selectedBackupURL appendString: backupNameSelected];
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selectedBackupImageURL=selectedBackupURL;
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[selectedBackupImageURL appendString: @"/SBFolder/LockBackgroundThumbnail.jpg"];
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NSLog(@"%@", selectedBackupImageURL);
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NSURL *url = [NSURL fileURLWithPath:selectedBackupImageURL];
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NSData *data = [NSData dataWithContentsOfURL:url];
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selectedBackupImage.image = [UIImage imageWithData:data];
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NSLog(@"%@", backupNameSelected);
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}
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-(NSInteger)pickerView:(UIPickerView *)pickerView numberOfRowsInComponent:(NSInteger)component{
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return _backupFolderArray.count;
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}
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-(NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView{
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return 1;
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}
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-(NSString*)pickerView:(UIPickerView *)pickerView titleForRow:(NSInteger)row forComponent:(NSInteger)component{
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return _backupFolderArray[row];
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}
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@end
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