def search():
"""
返回搜索的内容或用户
"""
c_u = current_user()
content = request.args.get('q')
limit = 5
topics = Topic.find_lss(
limit=limit,
sort=-1,
title={'$regex': '{}'.format(content)}
)
users = User.find_lss(
limit=limit,
sort=-1,
username={'$regex': '{}'.format(content)}
)
ts = Topic.topic_noreply()
return render_template(
'/search/search.html',
current_user=c_u,
content=content,
topics=topics,
users=users,
ts=ts
)
def search_topics():
"""
返回搜索的全部内容
"""
c_u = current_user()
page = int(request.args.get('page', 1))
content = request.args.get('content', '')
limit = 20
skip = limit * (page - 1)
topics = Topic.find_lss(
limit=limit,
skip=skip,
sort=-1,
title={'$regex': '{}'.format(content)}
)
topic_count = Topic.count(title={'$regex': '{}'.format(content)})
if topic_count % limit == 0:
pages = topic_count // limit
else:
pages = topic_count // limit + 1
# 5 个最近无人回复的话题
ts = Topic.topic_noreply()
return render_template(
'/search/topics.html',
current_user=c_u,
content=content,
topics=topics,
ts=ts,
page=page,
pages=pages
)
def user_detail(username):
"""
用户详情页面
"""
u = User.find_by(username=username)
c_u = current_user()
if u is None:
abort(404)
else:
user_created_time = formatted_time(u.created_time)
# 5 个最近创建的话题
topics_after = Topic.find_lss(5, 0, -1, user_id=u.id)
# 5 个最近参与的话题
replys_after = Reply.find_lss(5, 0, -1, user_id=u.id)
replys_topic = []
topic_ids = []
for v in replys_after:
topic_id = v.topic_id
if topic_id in topic_ids:
continue
else:
t = Topic.find_by(id=v.topic_id)
# 下面这个 if else 是因为删除 topic 时未删除 对应的 reply，
# 导致 t 有为 None 的情况，项目完成初始化 mongodb 时可以去掉
if t is not None:
replys_topic.append(t)
topic_ids.append(topic_id)
else:
continue
# 5 个最近无人回复的话题
ts = Topic.topic_noreply()
return render_template(
'/user/profile.html',
user=u,
current_user=c_u,
user_created_time=user_created_time,
topics=topics_after,
ts=ts,
replys_topic=replys_topic
)
def user_topics(username):
"""
用户创建话题页面
"""
u = User.find_by(username=username)
c_u = current_user()
page = int(request.args.get('page', 1))
if u is None:
abort(404)
else:
# 全部创建的话题，每页 20 个
limit = 5
skip = limit * (page - 1)
topics = Topic.find_lss(
limit=limit,
skip=skip,
sort=-1,
user_id=u.id
)
# 当前用户的 topic 一共有多少页
topic_count = Topic.count(user_id=u.id)
if topic_count % limit == 0:
pages = topic_count // limit
else:
pages = topic_count // limit + 1
# 5 个最近无人回复的话题
ts = Topic.topic_noreply()
return render_template(
'/user/topics.html',
user=u,
current_user=c_u,
ts=ts,
topics=topics,
page=page,
pages=pages,
)
def index():
"""
论坛主页
"""
c_u = current_user()
page = int(request.args.get('page', 1))
if page is None:
page = 1
else:
page = int(page)
limit = 20
skip = limit * (page - 1)
board_id = request.args.get('board_id', '-1')
# 首页不展示测试板块内容
if board_id == '-1':
tm = Topic.find_lss(
limit=limit,
skip=skip,
sort=('lastreply_time', -1),
top=True,
test=False,
)
ms = Topic.find_lss(limit=limit,
skip=skip,
sort=('lastreply_time', -1),
top=False,
test=False)
topic_count = Topic.count()
else:
# 每个测试板块置顶消息独立
board = Board.find(board_id)
if board.test is False:
tm = Topic.find_lss(limit=limit,
skip=skip,
sort=('lastreply_time', -1),
top=True,
test=False)
else:
tm = Topic.find_lss(limit=limit,
skip=skip,
sort=('lastreply_time', -1),
board_id=board_id,
top=True,
test=True)
ms = Topic.find_lss(limit=limit,
skip=skip,
sort=('lastreply_time', -1),
board_id=board_id,
top=False)
topic_count = Topic.count(board_id=board_id)
if topic_count % limit == 0:
pages = topic_count // limit
else:
pages = topic_count // limit + 1
ts = Topic.topic_noreply()
bs = Board.all()
return render_template(
"topic/index.html",
current_user=c_u,
tm=tm,
ms=ms,
ts=ts,
bs=bs,
bid=board_id,
page=page,
pages=pages,
)
