def index():
u = current_user()
if u is None:
return redirect(url_for('index.index'))
board_id = request.args.get('board_id', 'all')
if board_id == 'all':
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
# if r.exists(board_id):
# #log('hit redis')
# json_string = r.get(board_id)
# json_list = json.loads(json_string)
# else:
# print('not hit redis')
# json_list = []
# for m in ms:
# j = m.json()
# j['replies'] = m.replies()
# j['user_image'] = m.user().user_image
# json_list.append(j)
# json_string = json.dumps(json_list)
# r.set(board_id, json_string)
# ms = json_list
token = new_csrf_token()
bs = Board.all()
return render_template("topic/index.html",
ms=ms,
token=token,
bs=bs,
bid=board_id,
user=u)
def index():
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
bs = Board.all()
return render_template("index.html", ms=ms, bs=bs, bid=board_id)
def index():
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
token = new_csrf_token()
bs = Board.all()
return render_template("topic/index.html", ms=ms, token=token, bs=bs, bid=board_id)
def index_for_guest():
# 访客模式所用
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
bs = Board.all()
u = current_user()
return render_template("index_for_guest.html", ms=ms, bs=bs, bid=board_id, user=u)
def index():
u = current_user()
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
ms.sort(key=lambda ms: ms.created_time, reverse=True)
token = new_csrf_token()
bs = Board.all()
return render_template("index.html", user=u, ms=ms, token=token, bs=bs, bid=board_id)
def index():
# todo:add csrfCheck
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
token = new_csrf_token()
bs = Board.all()
u = current_user()
return render_template("topic/index.html", u=u, ms=ms, bs=bs, bid=board_id, token=token)
def index():
u = current_user()
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
bs = Board.all()
log('login required index route', u, ms)
return render_template("topic/index.html", u=u, ms=ms, bs=bs, bid=board_id)
def index():
u = current_user()
username = u.username
image = u.image
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
token = new_csrf_token()
bs = Board.all()
return render_template("topic/index.html", ms=ms, token=token, bs=bs, bid=board_id, username=username, image=image)
def index():
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
# ms.reverse() 的返回值是 none
ms.reverse()
token = new_csrf_token()
bs = Board.all()
u = current_user()
return render_template("topic/index.html", user=u, ms=ms, token=token, bs=bs, bid=board_id)
def index():
board_id = request.args.get('board_id', 'all')
if board_id == 'all':
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
bs = Board.all()
u = current_user()
if not u:
return render_template("index.html", ms=ms, bs=bs, bid=board_id)
else:
return redirect(url_for('topic.index'))
def index():
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
u = current_user()
if u is None:
return redirect(url_for('index.index'))
else:
token = new_csrf_token()
bs = Board.all()
return render_template("topic/index.html", user=u, ms=ms, token=token, bs=bs, bid=board_id)
def index():
u = current_user()
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
boards = Board.all()
return render_template("topic/index.html",
ms=ms,
user=u,
boards=boards,
bid=board_id)
def index():
user = current_user()
board_id = int(request.args.get('board_id', -1))
if board_id == -1 or board_id == 1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
ms = active_sort(ms)
bs = Board.all()
return render_template("topic/index.html",
ms=ms,
bs=bs,
bid=board_id,
login_user=user)
def index(u):
boards = Board.all()
if request.args.get('board_id') is None:
topics = Topic.all()
else:
topics = Topic.all(board_id=request.args['board_id'])
Csrf.generate_csrf()
csrf_token = Csrf.get_csrf()
log('====csrf_token====\n{}'.format(csrf_token))
return render_template("topic/index.html",
topics=topics,
boards=boards,
user=u,
csrf_token=csrf_token)
def index():
u = current_user()
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
token = new_csrf_token()
bs = Board.all()
return render_template("homepage.html",
ms=ms,
token=token,
bs=bs,
bid=board_id,
user=u)
def index():
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
ms.sort(key=lambda x: x.created_time, reverse=True)
bs = Board.all()
u = current_user()
return render_template("topic/index.html",
user=u,
ms=ms,
bs=bs,
bid=board_id)
def index():
u = current_user()
print('minn---u', User.all(), u)
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
# token = new_csrf_token()
bs = Board.all()
return render_template("topic/index.html",
ms=ms,
user=u,
bs=bs,
bid=board_id)
def user_detail(id):
u = User.one(id=id)
if u is None:
abort(404)
else:
k = 'topics_{}'.format(id)
if cache.exists(k):
v = cache.get(k)
topics = json.loads(v)
print("正在使用缓存")
else:
topics: list = Topic.all(user_id=u.id)
topics.sort(key=lambda i: i.created_time, reverse=True)
replys: list = Reply.all(user_id=u.id)
print('<user_detail replys {}'.format(replys))
re_topics = []
for reply in replys:
topic = Topic.one(id=reply.topic_id)
if topic not in re_topics:
re_topics.append(topic)
print('<user_detail re_topics {}'.format(re_topics))
v = json.dumps([t.json() for t in topics])
cache.set(k, v)
return render_template('user/profile.html',
user=u,
topics=topics,
re_topics=[])
def profile(username=None):
if username:
u = User.one(username=username)
if u is None:
return abort(404)
else:
u = current_user()
if u is None:
return redirect(url_for('.login'))
create_topic = Topic.all(user_id=u.id)
create_topic = sorted(create_topic,
key=lambda k: k.created_time,
reverse=True)
reply = Reply.all(user_id=u.id)
reply_topic = []
for r in reply[::-1]:
topic = Topic.one(id=r.topic_id)
reply_topic.append(topic)
return render_template(
'profile.html',
user=u,
created=create_topic,
replied=reply_topic,
)
def index():
form = request.args
board_id = form.get('board_id', -1)
board_id = int(board_id)
if board_id == -1:
# 访问主页，显示所有的ts
ts = Topic.all()
else:
# 返回版块下的ts，无论board_id是否有效都能处理
ts = Topic.all(board_id=board_id)
u = current_user()
bs = Board.all()
# 传入board_id是为了让点击的版块呈现选中的效果
return render_template("index.html", ts=ts, u=u, bs=bs, board_id=board_id)
def data_form_user(u):
ms = Topic.all(user_id=u.id)
rs = Reply.all(user_id=u.id)
ms = reverse(ms)
ts = reply_filter(rs)
ts = reverse(ts)
return ms, ts
def profile():
u = current_user()
ms = Topic.all()
ms_d = {}
for c in ms:
ms_d[str(c.id)] = c.created_time
ms_d = sorted(ms_d.items(), key=itemgetter(1), reverse=True)
ms_created = []
for c in ms_d:
t = Topic.one(id=int(c[0]), user_id=u.id)
if t is None:
continue
else:
ms_created.append(t)
replies = Reply.all(user_id=u.id)
rs_d = {}
for r in replies:
rs_d[str(r.topic_id)] = r.created_time
rs_d = sorted(rs_d.items(), key=itemgetter(1), reverse=True)
ms_recented = []
for r in rs_d:
print('types', type(r))
ms_recented.append(Topic.one(id=int(r[0])))
return render_template(
"profile.html",
ms_created=ms_created,
ms_recented=ms_recented,
user=u,
)
def delete_model(self, model):
ts = Topic.all(user_id=model.id)
for t in ts:
Topic.delete(t.id)
Reply.delete(user_id=model.id)
User.delete(id=model.id)
return True
def cached_created_topics(user_id):
"""
根据user id 返回该用户创建的Topic对象。
如果缓存命中，则从缓存中拉取包含多个Topic id的列表，根据每个Topic id调用cached_topic_id2topic得到Topic对象。
如果缓存穿透，则从数据库查询，拿到多个Topic对象，将所有Topic id 序列化后存储到redis，返回多个Topic对象。
"""
key = 'user_id_{}.created_topics'.format(user_id)
try:
# 缓存命中
topic_ids_json = data_cache[key]
except KeyError:
# 缓存未命中，数据库中拉取数据
topics_models = list(Topic.all(user_id=user_id))
topics_models.sort(key=lambda x: x.last_active_time, reverse=True)
# 加到redis缓存中的是topic id
data_cache.set(key, json.dumps([t.id for t in topics_models]), 3600)
log('缓存丢失，向数据库拉取数据，重建缓存')
return topics_models
else:
# 从缓存中拿到多个Topic id，每个Topic id使用 cached_topic_id2topic获得Topic 对象并返回。
topics_models = [
cached_topic_id2topic(topic_id)
for topic_id in json.loads(topic_ids_json)
]
topics_models.sort(key=lambda x: x.last_active_time, reverse=True)
log('缓存命中，直接使用')
return topics_models
def index():
board_id = request.args.get('board_id', 'all')
if board_id == 'all':
ms = Topic.all()
else:
ms = Topic.all(board_id=board_id)
token = new_csrf_token()
bs = Board.all()
u = current_user()
return render_template("topic/index.html",
ms=ms,
token=token,
bs=bs,
bid=board_id,
user=u)
def created_topics(user_id):
ts = Topic.all(user_id=user_id)
ts_time = [t.created_time for t in ts]
ts_time.sort(reverse=True)
ts1 = []
for t in ts_time:
ts1.append(Topic.one(created_time=t))
return ts1
def topic_all():
topics = Topic.all()
ts = []
for t in topics:
dictret = dict(t.__dict__)
dictret.pop('_sa_instance_state', None)
ts.append(dictret)
return jsonify(ts)
def search():
all_topics = Topic.all()
ret = []
query = request.args.get("query").lower()
for i in all_topics:
if query in i.title.lower():
ret.append(i)
return render_template("BBS/search.html", ms=ret)
def index():
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
top10_ms = Topic.all_order_by_view()[:10]
else:
ms = Topic.all(board_id=board_id)
top10_ms = Topic.all_order_by_view(board_id=board_id)[:10]
token = new_csrf_token()
bs = Board.all()
return render_template("topic/index.html",
ms=ms,
token=token,
bs=bs,
bid=board_id,
user=current_user(),
top10_ms=top10_ms)
def init_heat():
ms = ts.all()
for m in ms:
reply_count = len(m.replies())
favorite_count = len(m.favorites())
like_count = len(m.likes())
m.heat = reply_count * 5 + favorite_count * 3 + like_count * 2
ts.update(m.id, heat=m.heat)
def index():
# board_id = 2
board_id = int(request.args.get('board_id', -1))
if board_id == -1:
ms = Topic.all()
else:
ms = Topic.find_all(board_id=board_id)
token = str(uuid.uuid4())
u = current_user()
csrf_tokens['token'] = u.id
bs = Board.all()
return render_template("topic/index.html", ms=ms, token=token, bs=bs, bid=board_id, user=u)
