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Alarm.py
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Alarm.py
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""" Alarm Clock
----------------------------------------
"""
import datetime
import os
import time
import random
import webbrowser
if not os.path.isfile("youtube_alarm_videos.txt"):
print('Creating "youtube_alarm_videos.txt"...')
with open("youtube_alarm_videos.txt", "w") as alarm_file:
alarm_file.write("https://youtu.be/xaXLLF2qm20")
def check_alarm_input(alarm_time):
"""Checks to see if the user has entered in a valid alarm time"""
if len(alarm_time) == 1:
if alarm_time[0] < 24 and alarm_time[0] >= 0:
return True
if len(alarm_time) == 2:
if alarm_time[0] < 24 and alarm_time[0] >= 0 and \
alarm_time[1] < 60 and alarm_time[1] >= 0:
return True
elif len(alarm_time) == 3:
if alarm_time[0] < 24 and alarm_time[0] >= 0 and \
alarm_time[1] < 60 and alarm_time[1] >= 0 and \
alarm_time[2] < 60 and alarm_time[2] >= 0:
return True
return False
print("Set a time for the alarm (Ex. 06:30 or 18:30:00)")
while True:
alarm_input = input(">> ")
try:
alarm_time = [int(n) for n in alarm_input.split(":")]
if check_alarm_input(alarm_time):
break
else:
raise ValueError
except ValueError:
print("ERROR: Enter time in HH:MM or HH:MM:SS format")
seconds_hms = [3600, 60, 1]
alarm_seconds = sum([a*b for a,b in zip(seconds_hms[:len(alarm_time)], alarm_time)])
now = datetime.datetime.now()
current_time_seconds = sum([a*b for a,b in zip(seconds_hms, [now.hour, now.minute, now.second])])
time_diff_seconds = alarm_seconds - current_time_seconds
if time_diff_seconds < 0:
time_diff_seconds += 86400
print("Alarm set to go off in %s" % datetime.timedelta(seconds=time_diff_seconds))
time.sleep(time_diff_seconds)
print("Wake Up!")
with open("youtube_alarm_videos.txt", "r") as alarm_file:
videos = alarm_file.readlines()
webbrowser.open(random.choice(videos))