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writer.py
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writer.py
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import os
import time
import copy
from plyer import notification
header_text = """
Writing simultaneously ...
Input the folders you have to sync.
If done, please input X or x
------------------------------------------
"""
app_name = 'File Sync'
# app_icon = 'https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTi8Aqk31nBzI-j5BfALbPP2UdGYgmsiG0rt99TMoSu7lA-Hlxl0RydQeNZKfD_Z15r6L8&usqp=CAU'
timeout = 5
print(header_text)
folders: dict = {}
old_folder_datas: dict[dict] = {}
def getInput():
count = 0
while (True):
text = input(f'[{count}]: ')
if (text == 'x' or text == 'X'):
os.system('cls')
print('sync-ing folders')
print('------------------------------------------')
for id, folder in folders.items():
print(f'[{id}]: {folder}')
print('------------------------------------------')
break
folders[str(count)] = text
count += 1
def file_data_list(root: str, folder: str):
entries = os.listdir(folder)
paths = [os.path.join(folder, entry) for entry in entries]
result = {}
for path in paths:
if (os.path.isfile(path)):
file = open(path)
result[os.path.relpath(path, root)] = file.read()
file.close()
if (os.path.isdir(path)):
result.update(file_data_list(root, path))
return result
def remove_files(folder: str):
entries = os.listdir(folder)
paths = [os.path.join(folder, entry) for entry in entries]
for path in paths:
try:
if (os.path.isfile(path)):
os.remove(path)
if (os.path.isdir(path)):
remove_files(path)
os.rmdir(path)
except:
print(f'{path} not removed')
notification.notify(
title='File not removed',
message=f'File: {path}',
app_name=app_name,
# app_icon=app_icon,
timeout=timeout
)
def get_folder_datas() -> dict:
data: dict = {}
for key, folder in folders.items():
try:
data[key] = file_data_list(root=folder, folder=folder)
except:
print(f'Error occured, folder: {folder}')
notification.notify(
title='Error occured',
message=f'Folder: {folder}',
app_name=app_name,
# app_icon=app_icon,
timeout=timeout
)
return data
def compare_folder_datas(old_datas: dict, new_datas: dict) -> str | None:
for key in new_datas.keys():
if (old_datas[key] != new_datas[key]):
return key
return None
def watch_folders():
old_folder_datas = get_folder_datas()
while True:
time.sleep(1)
new_folder_datas = get_folder_datas()
changed_folder_id = compare_folder_datas(old_folder_datas, new_folder_datas)
if changed_folder_id is not None:
changed_folder = folders[changed_folder_id]
print(f'Detected changes on {changed_folder}\r')
changed_folder_data: dict = new_folder_datas[changed_folder_id]
for key, folder in folders.items():
if (key == changed_folder_id):
old_folder_datas[key] = copy.deepcopy(changed_folder_data)
continue
remove_files(folder)
for file_name, file_data in changed_folder_data.items():
try:
file_path = os.path.join(folder, file_name)
dir_path = os.path.dirname(file_path)
os.makedirs(dir_path, exist_ok=True)
file = open(file_path, 'w')
file.write(file_data)
file.close()
except:
print(f'{file_name} not updated')
notification.notify(
title='Files not updated',
message=f'File: {file_name}',
app_name=app_name,
# app_icon=app_icon,
timeout=timeout
)
old_folder_datas[key] = copy.deepcopy(changed_folder_data)
notification.notify(
title='Files Synced',
message='All files are successfully updated',
app_name=app_name,
# app_icon=app_icon,
timeout=timeout
)
def main():
getInput()
print('')
print('Watching files ...')
watch_folders()
if __name__ == '__main__':
main()