def get_random_unwatched_episode(request):
"""Get a random 'Allo 'Allo episode which hasn't been watched recently.
The recently watched episode numbers are stored in a cookie."""
# Get the recently watched episodes from the cookie
recently_watched = []
if COOKIE_KEY in request.COOKIES:
recently_watched = request.COOKIES[COOKIE_KEY].split(':')
show = alloallo.get_show()
# Convert the recently watched episode cookie to a list of Episodes
recently_watched_episode_list = []
for recent_episode_no in recently_watched:
try:
recently_watched_episode = show.get_episode(int(recent_episode_no))
recently_watched_episode_list.append(recently_watched_episode)
except ValueError:
None
episode = show.get_random_episode(episode_ignore_list=recently_watched_episode_list)
response_dict = {}
if episode != None:
response_dict[u'episode'] = __make_episode_dict(episode)
return http.HttpResponse(json.dumps(response_dict, separators=(u',',u':')), mimetype=u'application/json')
def get_viewing_history(request):
"""Get the details of all the episodes the user has watched recently."""
# Get the recently watched episodes from the cookie
recently_watched = []
if COOKIE_KEY in request.COOKIES:
recently_watched = request.COOKIES[COOKIE_KEY].split(':')
show = alloallo.get_show()
episode_list = []
for episode_no in recently_watched:
try:
episode = show.get_episode(int(episode_no))
if episode != None:
episode_list.append(__make_episode_dict(episode))
except ValueError:
None
response_dict = {}
response_dict['episode_list'] = episode_list
return http.HttpResponse(json.dumps(response_dict, separators=(u',',u':')), mimetype=u'application/json')
def watch_episode(request, episode_no):
"""Add the specified episode number to the list of watched episodes in the
client cookie."""
i_episode_no = 0
try:
i_episode_no = int(episode_no)
except ValueError:
raise http.Http404
# Get the episode we are to record as watched
show = alloallo.get_show()
episode = show.get_episode(i_episode_no)
if episode == None:
raise http.Http404
# Get the current cookie value
recently_watched = []
if COOKIE_KEY in request.COOKIES:
recently_watched = request.COOKIES[COOKIE_KEY].split(':')
# Make the new list of watched episodes cookie
# First add the new episode, and then add all the others, excluding any other
# instance of this one so every episode can only exist in the list once
new_recently_watched = []
new_recently_watched.append(i_episode_no)
for recent_episode_no in recently_watched:
try:
i_recent_episode_no = int(recent_episode_no)
if i_recent_episode_no != i_episode_no:
new_recently_watched.append(i_recent_episode_no)
except ValueError:
None
# Convert the list to a string
new_recently_watched_str = ''
for recent_episode_no in new_recently_watched:
if len(new_recently_watched_str) > 0:
new_recently_watched_str += ':'
new_recently_watched_str += str(recent_episode_no)
response = http.HttpResponse(json.dumps([], separators=(u',',u':')), mimetype=u'application/json')
# Expire after one year
expires = datetime.datetime.now()
expires += datetime.timedelta(days=365)
response.set_cookie(COOKIE_KEY, value=new_recently_watched_str, expires=expires.strftime('%a, %d-%b-%y %H:%M:%S GMT'))
return response
def get_random_episode(request):
"""Get a random 'Allo 'Allo episode."""
show = alloallo.get_show()
episode = show.get_random_episode()
response_dict = {}
if episode != None:
response_dict[u'episode'] = __make_episode_dict(episode)
return http.HttpResponse(json.dumps(response_dict, separators=(u',',u':')), mimetype=u'application/json')
def get_episode(request, episode_no):
"""Get an episode for a given episode number."""
i_episode_no = 0
try:
i_episode_no = int(episode_no)
except ValueError:
raise http.Http404
show = alloallo.get_show()
episode = show.get_episode(i_episode_no)
if episode == None:
raise http.Http404
response_dict = {}
response_dict[u'episode'] = __make_episode_dict(episode)
return http.HttpResponse(json.dumps(response_dict, separators=(u',',u':')), mimetype=u'application/json')
