"""
Utility functions.
Little utility functions to help you along :)
"""
import requests
import logging
log = logging.getLogger('overcast-sonos')
# We used to look for a 'hh:mm:ss' string and then parse that to seconds, but now overcast only returns minutes :(
# def duration_in_seconds(str):
# seconds = -1
# try:
# strings = str.split(' ')
# for string in strings:
# if ":" in string:
# list = string.split(":")
# list.reverse()
# for i, x in enumerate(list):
# seconds += int(x) * (60**i)
# break
# except:
# log.debug('''Couldn't parse the episode's duration in seconds from the string %s.''', str)
# pass
#
# log.debug('''Parsed the episode's duration in seconds from the string %s -> %d''', str, seconds)
#
# return seconds
# turns a string like 'Feb 24 - 36 min left' into seconds
def duration_in_seconds(str):
seconds = -1
try:
strings = str.split()
minuteIndex = strings.index('min') - 1
seconds = int(strings[minuteIndex]) * 60
except:
log.debug('''Couldn't parse the episode's duration in seconds from the string %s.''', str)
pass
log.debug('''Parsed the episode's duration in seconds from the string %s -> %d''', str, seconds)
return seconds
def final_redirect_url(url):
redirected_url = requests.head(url, allow_redirects=True).url
if url != redirected_url:
log.debug('''Redirected url '%s' to '%s'.''', url, redirected_url)
return redirected_url
