def update_method(self):
"""Getting user input to change the way the utility works"""
while 1:
method_dict = {
n: m
for n, m in enumerate(['destroy', 'zeroing', 'delete', 'test'],
1)
}
print('0. Cancel')
for n, m in method_dict.items():
msg = f'{n}: {m}'
if self.method == m:
msg += ' [x]'
print(msg)
user_method = click.prompt(f'Select a method', type=int)
if not user_method:
break
smart.smart_print()
if user_method not in method_dict:
print('Input Error!')
continue
else:
self.method = method_dict[user_method]
print(f'The method is successfully changed to {self.method}!')
break
def prompt_path(self):
"""Getting path input from the user and adding them"""
while 1:
user_path = click.prompt('Enter the path (0 - back)')
smart.smart_print()
if user_path == '0':
break
if self.add_path(user_path):
print('Path added successfully!')
else:
print('Error! Invalid path or path was added earlier!')
def logo_start():
"""Output of the welcome logo"""
smart.smart_print('', '*')
smart.smart_print(f' {TITLE} v{VERSION} ', '=')
smart.smart_print('', '*')
smart.smart_print(
'CLI utility for destroying, zeroing, and deleting files', ' ')
def show(self):
"""Displays all folders and files that are contained in the added paths"""
if self.__paths:
for path in self.__paths:
click.echo()
click.echo(f'Path[{path}]')
smart.smart_print()
if os.path.isdir(path):
click.echo('Folders:')
for n, folder in enumerate(smart.get_folders_gen(path), 1):
print(f'{n} Path[{folder}]')
click.echo()
click.echo('Files:')
for n, file in enumerate(smart.get_files_gen(path), 1):
print(f'{n} Path[{file}]')
else:
print('There is no way to display...')
def start(self):
"""Working with paths destroying, zeroing, and deleting files"""
if self.__paths:
smart.smart_print()
click.echo(f'The selected method: {self.method}')
count_files = 0
count_dirs = 0
obj_data = smart.DataObj()
smart_cleaner = cleaner.Cleaner(shreds=self.num)
for path in self.__paths:
obj_data.add_path(path)
for file in obj_data.get_files():
count_files += 1
smart.smart_print()
print(f'[{count_files}][{self.method}] File: {file}')
status = self.__work(smart_cleaner, file)
smart.print_status(status)
smart.smart_print()
if self.del_dirs:
for path in obj_data.get_dirs():
print(f'Delete folder: {path}')
if self.method != 'test':
status = smart_cleaner.del_dir(path)
else:
status = True
smart.print_status(status)
count_dirs += 1
smart.smart_print()
print(
f'The work has been completed:\n'
f'Processed files: [{count_files - len(smart_cleaner.errors)}]\n'
f'Deleted folders: [{count_dirs}]\n'
f'Errors: [{len(smart_cleaner.errors)}]')
if smart_cleaner.errors:
smart.smart_print(f' Errors: [{len(smart_cleaner.errors)}]')
for err in smart_cleaner.errors:
print(err)
self.clear()
else:
print('There is no way to work...')
def prompt_remove_path(self):
"""User's choice of paths to exclude"""
while 1:
path_num_list = {n: path for n, path in enumerate(self.__paths, 1)}
if not path_num_list:
click.echo('There is no way to remove...')
break
click.echo('Added paths: ')
smart.smart_print()
for n, path in path_num_list.items():
print(f'{n}. Path{path}')
user_input = click.prompt(
'Enter the path number to delete (0 - back)', type=int)
smart.smart_print()
if user_input == 0:
break
if user_input not in path_num_list:
print('Input Error!')
else:
if self.remove_path(path_num_list[user_input]):
print('The path was successfully deleted!')
else:
print('Error while deleting route!')
def cli(paths, yes, num, method, del_dirs):
"""
Smart Files Destroyer - CLI utility for destroying, zeroing, and deleting files.
PATHS - these are the paths to files and folders with files separated by a space,
if there are spaces in the path name, escape them, or put them in quotation marks.
- Console utility for destruction,
zeroing, and deleting files.
- The utility allows you to destruct files,
reset them to zero and delete them,
for complete or partial difficulty in
restoring them after deletion.
- Be careful! When adding folders, all files from all subfolders
will be added recursively.
-Use:
sfd /path1 /path2 /pathN/file.file --shred -n 30 -dd -y
https://github.com/mysmarthub/sfd
[email protected]
"""
work = True
logo_start()
my_cleaner = SmartCleaner(paths=set(paths),
method=method,
num=num,
del_dirs=del_dirs)
if not yes or not my_cleaner.paths:
while 1:
smart.smart_print()
click.echo(f'Main Menu. {my_cleaner}:')
smart.smart_print()
click.echo(f'0. Exit')
click.echo(f'1. Start')
click.echo(f'2. Add Path')
click.echo(f'3. Remove Path')
click.echo(f'4. Information about paths')
click.echo(f'5. Show files and folders')
click.echo(f'6. To change the method [{my_cleaner.method}]')
click.echo(f'7. Open help url')
smart.smart_print()
action = click.prompt('Enter', type=int)
smart.smart_print()
if action == 1:
if not my_cleaner.paths:
print("Error! You didn't add a path!")
continue
work = True
break
elif action == 2:
my_cleaner.prompt_path()
elif action == 3:
my_cleaner.prompt_remove_path()
elif action == 4:
my_cleaner.show_info()
elif action == 5:
my_cleaner.show()
elif action == 6:
my_cleaner.update_method()
elif action == 7:
open_url(README_URL)
elif action == 0:
work = False
break
else:
print('Invalid input!')
if work:
my_cleaner.start()
logo_finish()
if os.name != 'posix':
input('Enter for exit...')
def logo_finish():
"""Output of the completion logo"""
click.echo()
click.echo('Exit...')
smart.smart_print('The program is complete', '-')
smart.smart_print(f'{URL}', ' ')
smart.smart_print(f'{YANDEX}', ' ')
smart.smart_print(f'{PAYPAL}', ' ')
smart.smart_print(f'{COPYRIGHT}', ' ')
smart.smart_print('', '=')
