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file_listener.py
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file_listener.py
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"""Docstring goes here"""
import sys
from config import LOGGER, TRACK_DIRECTORY
import time
from watchdog.observers import Observer
from watchdog.events import PatternMatchingEventHandler
from library import sync_file
reload(sys)
sys.setdefaultencoding("utf-8")
class MyHandler(PatternMatchingEventHandler):
patterns = ['*.mp3']
ignore_patterns = ['*/holding*']
ignore_directories = True
def process(self, event):
"""
event.event_type
'modified' | 'created' | 'moved' | 'deleted'
event.is_directory
True | False
event.src_path
path/to/observed/file
"""
track_path = event.dest_path if event.event_type == 'moved' else event.src_path
LOGGER.info('File change detected: {event_type}: {track_path}'.format(event_type=event.event_type,
track_path=track_path))
if '/Users/carmstrong/Projects/music_master/tracks/holding' in track_path:
LOGGER.info('Protected path, will make no changes!!')
sync_file(track_path, event.event_type)
def on_modified(self, event):
self.process(event)
def on_created(self, event):
self.process(event)
def on_moved(self, event):
self.process(event)
if __name__ == '__main__':
observer = Observer()
observer.schedule(MyHandler(), path=TRACK_DIRECTORY, recursive=True)
observer.start()
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
observer.stop()
observer.join()