def find_friends(request):
friend_usernames = []
if request.user['is_authenticated']:
friend_usernames = cass.get_friend_usernames(
request.session['username']) + [request.session['username']]
q = request.GET.get('q')
result = None
searched = False
if q is not None:
searched = True
try:
result = cass.get_user_by_username(q)
result = {
'username': result.username,
'friend': q in friend_usernames
}
except cass.DatabaseError:
pass
context = {
'q': q,
'result': result,
'searched': searched,
'friend_usernames': friend_usernames,
}
return render_to_response(
'users/add_friends.html', context, context_instance=RequestContext(request))
def userline(request, username=None):
try:
user = cass.get_user_by_username(username)
except cass.DatabaseError:
raise Http404
# Query for the friend ids
friend_usernames = []
if request.user['is_authenticated']:
friend_usernames = cass.get_friend_usernames(username) + [username]
# Add a property on the user to indicate whether the currently logged-in
# user is friends with the user
is_friend = username in friend_usernames
start = request.GET.get('start')
tweets, next_timeuuid = cass.get_userline(username, start=start, limit=NUM_PER_PAGE)
context = {
'user': user,
'username': username,
'tweets': tweets,
'next': next_timeuuid,
'is_friend': is_friend,
'friend_usernames': friend_usernames,
}
return render_to_response(
'tweets/userline.html', context, context_instance=RequestContext(request))
def find_friends(request):
friend_usernames = []
if request.user['is_authenticated']:
friend_usernames = cass.get_friend_usernames(
request.session['username']) + [request.session['username']]
q = request.GET.get('q')
result = None
searched = False
if q is not None:
searched = True
try:
result = cass.get_user_by_username(q)
result = {
'username': result.username,
'friend': q in friend_usernames
}
except cass.DatabaseError:
pass
context = {
'q': q,
'result': result,
'searched': searched,
'friend_usernames': friend_usernames,
}
return render_to_response('users/add_friends.html',
context,
context_instance=RequestContext(request))
def userline(request, username=None):
try:
user = cass.get_user_by_username(username)
except cass.DatabaseError:
raise Http404
# Query for the friend ids
friend_usernames = []
if request.user['is_authenticated']:
friend_usernames = cass.get_friend_usernames(username) + [username]
# Add a property on the user to indicate whether the currently logged-in
# user is friends with the user
user['friend'] = username in friend_usernames
start = request.GET.get('start')
tweets, next = cass.get_userline(username, start=start, limit=NUM_PER_PAGE)
context = {
'user': user,
'username': username,
'tweets': tweets,
'next': next,
'friend_usernames': friend_usernames,
}
return render_to_response('tweets/userline.html',
context,
context_instance=RequestContext(request))
def reset_friends():
for user in USERS:
# Remove all friends
for friend in get_friend_usernames(user):
remove_friend(user, friend)
# Add some new friends
for i in range(randint(1, len(USERS)-1)):
add_friends(user, [choice(USERS)])
