def tweets_and_boards(board_id, current_page):
import math
if board_id == -1:
tweets = Tweet.find_all()
else:
tweets = Tweet.find_all(board_id=board_id)
# 每页显示4个Tweet
pages = math.ceil(len(tweets) / 4)
if current_page < pages:
tweets = tweets[(current_page - 1) * 4:current_page * 4]
else:
tweets = tweets[(current_page - 1) * 4::]
bs = Board.find_all()
return tweets, bs, pages
def index():
"""
显示该用户所有tweet
:return: 显示tweet页面
"""
user_id = int(request.args.get('user_id', -1))
if user_id == -1:
u = current_user()
user_id = u.id
user = User.find(user_id)
if user is None:
return redirect(url_for('user.login'))
else:
# 用字典对每个tweet进行token和user.id的匹配
# token = str(uuid.uuid4())
# csrf_tokens[token] = user.id
# 保证每次调用index函数时清空gg
gg.delete_value()
# 保证每次调用index函数时都有新的token可用
gg.set_value(user.id)
log('from tweet', gg.csrf_tokens, gg.token)
tweets = Tweet.find_all(user_id=user.id, deleted=False)
body = render_template('tweet_index.html',
tweets=tweets,
user=user,
token=gg.token)
return make_response(body)
def index(request):
# 从query取到user_id可以到该用户界面评论
user_id = int(request.query.get('user_id', -1))
if user_id == -1:
u = current_user(request)
user_id = u.id
user = User.find(user_id)
if user is None:
return redirect('/login')
else:
tweets = Tweet.find_all(user_id=user.id, deleted=False)
body = template('tweet_index.html', tweets=tweets, user=user)
return http_response(body)