def display_bookmarks(request):
''' Display existing bookmarks '''
username , data = get_bookmarks(request)
bookmark_form = BookmarkForm(initial={'visibility':'public'})
category_form = CategoryForm()
tag_form = TagForm()
redis_obj = Redis()
if request.is_ajax():
data = simplejson.dumps(data)
return HttpResponse(data, mimetype='application/json')
user_info = get_user_info(redis_obj, get_unique_id(redis_obj, username), get_userId(request))
user_info['following'] = get_following_count(redis_obj, get_unique_id(redis_obj, username))
user_info['followers'] = get_followers_count(redis_obj, get_unique_id(redis_obj, username))
return render_to_response(HOME_TEMPLATE_PATH,
{
'username' : username,
'bookmark_form':bookmark_form,
'category_form':category_form,
'tag_form':tag_form,
'user_info':user_info,
},
context_instance=RequestContext(request))
def get_users(redis_obj, current_user_id):
''' Returns the users excluding the current user '''
key = "global:users:userId"
user_ids = redis_obj.members_in_set(key)
users_list = []
for i, user_id in enumerate(user_ids):
if int(user_id) != current_user_id:
user_id = int(user_id)
user_info = {}
user_info['others_id'] = user_id
user_info['email'] = get_email(redis_obj, user_id)
user_info['username'] = get_username(redis_obj, user_id)
user_info['first_name'] = get_first_name(redis_obj, user_id)
user_info['last_name'] = get_last_name(redis_obj, user_id)
user_info['description'] = get_summary(redis_obj,user_id)
user_info['image_url'] = get_image_url(redis_obj, user_id)
user_info['timestamp'] = get_timestamp(redis_obj, user_id)
user_info['follow'] = is_following(redis_obj, current_user_id, user_id)
user_info['followers'] = get_followers_count(redis_obj, user_id)
user_info['following'] = get_following_count(redis_obj, user_id)
users_list.append(user_info)
return users_list
def get_following(redis_obj, current_user_id):
''' Returns the users whom the user is following '''
key = "userId:%d:following" %(current_user_id)
following_ids = redis_obj.members_in_set(key)
following_list = [{} for i in xrange(len(following_ids))]
for i, following_id in enumerate(following_ids):
following_info = {}
following_id = int(following_id)
following_info['others_id'] = following_id
following_info['email'] = get_email(redis_obj, following_id)
following_info['username'] = get_username(redis_obj, following_id)
following_info['first_name'] = get_first_name(redis_obj, following_id)
following_info['last_name'] = get_last_name(redis_obj, following_id)
following_info['image_url'] = get_image_url(redis_obj, following_id)
following_info['summary'] = get_summary(redis_obj,following_id)
following_info['timestamp'] = get_timestamp(redis_obj, following_id)
following_info['relationship_status'] = True
following_info['following_count'] = get_following_count(redis_obj,following_id)
following_info['followers_count'] = get_followers_count(redis_obj,following_id)
following_list[i] = following_info
return following_list
def toggle_relationship(request):
''' Follow/unfollow a user '''
current_user_id = get_userId(request)
redis_obj = Redis()
username = get_username(redis_obj, current_user_id)
if request.method == "POST":
if request.is_ajax():
data = simplejson.loads(request.POST.keys()[0])
else:
data = request.POST
others_id = data.get("others_id", "")
relationship_request = data.get("relationship_request", "")
if others_id != "" and relationship_request != "":
if relationship_request == "follow":
follow_user(redis_obj, current_user_id, int(others_id))
toggle_status = "unfollow"
else:
unfollow_user(redis_obj, current_user_id, int(others_id))
toggle_status = "follow"
data = {}
try:
data['status'] = 'success'
data['toggle_status'] = toggle_status
data['followers'] = get_followers_count(redis_obj,int(others_id))
data['following'] = get_following_count(redis_obj,int(others_id))
except:
pass
return HttpResponse(simplejson.dumps(data),mimetype='application/json')
users_list = get_users(redis_obj, current_user_id)
return render_to_response(USERS_LIST_TEMPLATE_PATH,
{
'users_list':users_list,
'username':username,
},
context_instance=RequestContext(request))
