def add(request):
oauth_status = check_auth(request)
if oauth_status:
conn = get_redis_conn()
bookmark_dao = BookmarkDao(conn)
if request.method == 'POST':
owner_id = request.session['buzz_user_id']
tweet_id = request.POST['tweet_id']
tweet_txt = request.POST['tweet_txt']
tweeter_screenname = request.POST['tweeter_screenname']
if request.POST.has_key('latitude'):
latitude = request.POST['latitude']
else:
latitude = None
if request.POST.has_key('longitude'):
longitude = request.POST['longitude']
else:
longitude =None
bookmark = Bookmark(owner_id, tweet_id, tweet_txt, tweeter_screenname, location=(latitude, longitude))
id = bookmark_dao.save(bookmark)
if id:
bookmark = bookmark_dao.get_bookmark(id)
result = json.dumps([bookmark], default=Bookmark.json_encode)
return HttpResponse(result, content_type = "application/json")
else:
result ='{"status":"error"}'
return HttpResponse(result)
else:
return HttpResponse()
else:
return HttpResponseRedirect(settings.BUZZFIRE_LOGIN_URL)
def search(request):
auth_status = check_auth(request)
if auth_status:
query_string = request.GET.get('q')
user_id = request.session['buzz_user_id']
conn = get_redis_conn()
user_dao = UserDao(conn)
user = user_dao.get_user(user_id)
oauth_token = user.oauth_token
oauth_token_secret = user.oauth_token_secret
authorized_token = oauth.Token(oauth_token, oauth_token_secret)
user_client =oauth.Client(consumer, authorized_token)
q = urllib.urlencode({"q":query_string})
search_url = SEARCH_URL+"&"+q
resp, content = user_client.request(search_url)
try:
if resp['status'] != '200':
error_message = "Invalid response received: %s" % resp['status']
return HttpResponseRedirect(settings.BUZZFIRE_ERROR)
except KeyError:
return HttpResponseRedirect(settings.BUZZFIRE_ERROR)
return HttpResponse(content, content_type = "application/json")
else:
return HttpResponseRedirect(settings.BUZZFIRE_LOGIN_URL)
def get_timeline(request): auth_status = check_auth(request) if auth_status: user_id = request.session['buzz_user_id'] conn = get_redis_conn() user_dao = UserDao(conn) user = user_dao.get_user(user_id) oauth_token = user.oauth_token oauth_token_secret = user.oauth_token_secret authorized_token = oauth.Token(oauth_token, oauth_token_secret) user_client =oauth.Client(consumer, authorized_token) resp, content = user_client.request(USER_TIMELINE_URL) try: if resp['status'] != '200': error_message = "Invalid response received: %s" % resp['status'] return HttpResponseRedirect(settings.BUZZFIRE_ERROR) except KeyError: return HttpResponseRedirect(settings.BUZZFIRE_ERROR) return HttpResponse(content, content_type = "application/json") else: return HttpResponseRedirect(settings.BUZZFIRE_LOGIN_URL)
def untag_bookmark(request, bookmark_id):
oauth_status = check_auth(request)
if oauth_status:
conn = get_redis_conn()
bookmark_dao = BookmarkDao(conn)
if request.method == 'POST':
tag = request.POST['tag']
bookmark_dao.untag_bookmark(tag, bookmark_id)
return HttpResponse(tag, content_type = "application/json")
else:
return HttpResponse()
else:
return HttpResponseRedirect(settings.BUZZFIRE_LOGIN_URL)
def get_user_who_like_bookmark(request, bookmark_id):
oauth_status = check_auth(request)
if oauth_status:
conn = get_redis_conn()
bookmark_dao = BookmarkDao(conn)
if request.method =='GET':
users = bookmark_dao.get_users_who_like_bookmark(bookmark_id)
result = json.dumps(users)
return HttpResponse(result, content_type="application/json")
else:
return HttpResponse()
else:
return HttpResponseRedirect(settings.BUZZFIRE_LOGIN_URL)
def like_bookmark(request, bookmark_id):
oauth_status = check_auth(request)
if oauth_status:
conn = get_redis_conn()
bookmark_dao = BookmarkDao(conn)
if request.method == 'POST':
user_id = request.session['buzz_user_id']
bookmark_dao.like_bookmark(user_id, bookmark_id)
return HttpResponse(bookmark_id, content_type="application/json")
else:
return HttpResponse()
else:
return HttpResponseRedirect(settings.BUZZFIRE_LOGIN_URL)
def get_bookmark_comment(request, bookmark_id):
oauth_status = check_auth(request)
if oauth_status:
conn = get_redis_conn()
comment_dao = CommentDao(conn)
if request.method =='GET':
comments = comment_dao.get_bookmark_comment(bookmark_id)
result = json.dumps(comments, default=Comment.json_encode)
return HttpResponse(result)
else:
return HttpResponse()
else:
return HttpResponseRedirect(settings.BUZZFIRE_LOGIN_URL)
def delete_bookmark(request, bookmark_id):
oauth_status = check_auth(request)
if oauth_status:
conn = get_redis_conn()
bookmark_dao = BookmarkDao(conn)
if request.method == 'POST':
status = bookmark_dao.delete(bookmark_id)
if status:
return HttpResponse('{"status":"Success"}', content_type = "application/json")
else:
return HttpResponse('{"status":"Error"}', content_type = "application/json")
else:
return HttpResponse()
else:
return HttpResponseRedirect(settings.BUZZFIRE_LOGIN_URL)
def delete(request, comment_id):
oauth_status = check_auth(request)
if oauth_status:
conn = get_redis_conn()
comment_dao = CommentDao(conn)
if request.method =='POST':
status = comment_dao.delete(id)
if status:
return HttpResponse('{"status":"Success"}')
else:
return HttpResponse('{"status":"Error"}')
else:
return HttpResponse()
else:
return HttpResponseRedirect(settings.BUZZFIRE_LOGIN_URL)
def get_user_bookmark_rank(request, bookmark_id):
oauth_status = check_auth(request)
if oauth_status:
conn = get_redis_conn()
bookmark_dao = BookmarkDao(conn)
if request.method =='GET':
user_id =request.session['buzz_user_id']
rank = bookmark_dao.get_bookmark_user_rank(user_id, bookmark_id)
if rank!=None:
return HttpResponse(rank, content_type = "application/json")
else:
return HttpResponse("{'status':'error'}", content_type="application/json")
else:
return HttpResponse()
else:
return HttpResponseRedirect(settings.BUZZFIRE_LOGIN_URL)
def get_user_bookmark(request, user_id):
oauth_status = check_auth(request)
if oauth_status:
conn = get_redis_conn()
bookmark_dao = BookmarkDao(conn)
if request.method =='GET':
if request.GET.has_key("offset"):
offset = request.GET['offset']
else:
offset = 0
if request.GET.has_key("length"):
length = str(int(request.GET['length'])-1)
else:
length ='-1'
bookmarks = bookmark_dao.get_bookmark_of_user(user_id, offset, length)
result = json.dumps(bookmarks, default=Bookmark.json_encode)
return HttpResponse(result, content_type = "application/json")
else:
return HttpResponse()
else:
return HttpResponseRedirect(settings.BUZZFIRE_LOGIN_URL)
def add(request):
oauth_status = check_auth(request)
if oauth_status:
conn = get_redis_conn()
comment_dao = CommentDao(conn)
if request.method == 'POST':
owner_id = request.POST["owner_id"]
bookmark_id = request.POST["bookmark_id"]
text = request.POST["text"]
comment = Comment(owner_id, bookmark_id, text)
id = comment_dao.save(comment)
if id:
comment = comment_dao.get_comment(id)
result = json.dumps(comment, default=Comment.json_encode)
return HttpResponse(result)
else:
result = '{"status":"error"}'
return HttpResponse(result)
else:
return HttpResponse()
else:
return HttpResponseRedirect(settings.BUZZFIRE_LOGIN_URL)
def auth_user(request):
token = oauth.Token(request.session['request_token']['oauth_token'], request.session['request_token']['oauth_token_secret'])
auth_client = oauth.Client(consumer, token)
resp, content = auth_client.request(ACCESS_TOKEN_URL, "GET")
if resp['status'] != '200':
#raise Exception("Invalid response from Twitter.")
return HttpResponseRedirect(settings.BUZZFIRE_ERROR)
access_token = dict(urlparse.parse_qsl(content))
# Lookup user or create
conn = get_redis_conn()
user_dao = UserDao(conn)
user_id = user_dao.get_user_id(access_token['screen_name'])
if user_id == None:
# create user
screen_name = access_token['screen_name']
new_user = User(screen_name, user_id, oauth_token_secret=access_token['oauth_token_secret'], oauth_token=access_token['oauth_token'])
user_id=user_dao.save(new_user)
else:
# update existing user
user = user_dao.get_user(user_id)
user.oauth_token_secret = access_token['oauth_token_secret']
user.oauth_token = oauth_token=access_token['oauth_token']
user_id=user_dao.save(user)
request.session['buzz_user_id'] = user_id
# redirect to user homepage
return HttpResponseRedirect(settings.BUZZFIRE_USER_PAGE)
def update_status(request):
auth_status = check_auth(request)
if auth_status:
user_id = request.session['buzz_user_id']
if request.method == 'POST':
status = request.POST['status']
if request.POST.has_key('tweet_id'):
tweet_id = request.POST['tweet_id']
else:
tweet_id =None
conn = get_redis_conn()
user_dao = UserDao(conn)
user = user_dao.get_user(user_id)
oauth_token = user.oauth_token
oauth_token_secret = user.oauth_token_secret
authorized_token = oauth.Token(oauth_token, oauth_token_secret)
user_client =oauth.Client(consumer, authorized_token)
if tweet_id:
q = urllib.urlencode({"status":status, "in_reply_to_status_id":tweet_id})
else:
q =urllib.urlencode({"status":status})
resp, content = user_client.request(STATUS_UPDATE_URL, method="POST", body=q)
try:
if resp['status'] != '200':
error_message = "Invalid response received: %s" % resp['status']
else:
return HttpResponse()
except KeyError:
raise Exception('Did not get a proper response')
return HttpResponse('{"status":"Success"}')
else:
return HttpResponseRedirect(settings.BUZZFIRE_LOGIN_URL)
