def see_myself(pid):
posts = MPosts.query.get(pid) #查询出 博客id对应的博客数据
posts.state = not posts.state
posts.save()
flash('设置成功！')
cache.clear()
return redirect(url_for('center.blog_manage'))
def send_posts():
form = SendPosts()
if form.validate_on_submit():
if current_user.is_authenticated:
p = Posts(title=form.articletitle.data,
article=form.article.data,
user=current_user,
timestamp=datetime.utcnow() + timedelta(hours=8))
print(p.timestamp)
p.save()
flash('发表成功')
cache.clear() #因为数据库更新,页面也需要更新，所以需要清除所有缓存
return redirect(url_for('posts.send_posts'))
else:
print(1)
flash('您还没登录')
return redirect(url_for('user.login'))
if not current_user.is_authenticated:
print(2)
flash('您还没登录 请登录后发表')
c = Course.query.filter_by(pid=0)
c1 = Course.query.filter(and_(Course.path.endswith(','), Course.pid != 0))
c2 = Course.query.filter(
and_(not_(Course.path.endswith(',')), Course.pid != 0))
return render_template('posts/send_posts.html',
form=form,
course=c,
course1=c1,
course2=c2)
def logout():
u = User.query.filter_by(username=current_user.username).first()
u.lastlogin_date = u.lastlogin_date_cache
u.save()
logout_user()
cache.clear()
return redirect(url_for('main.show', page=1))
def posts_detail(pid):
form = Posts()
data = MPosts.query.get(pid)
comment = MPosts.query.filter(MPosts.path.contains(str(pid))).order_by(
MPosts.path.concat(MPosts.id))
# 访问量
data.visit = data.visit + 1
data.save()
cache.clear()
return render_template('posts/posts_detail.html',
data=data,
form=form,
comment=comment)
def login():
form = Login()
if form.validate_on_submit():
u = User.query.filter_by(username=form.username.data).first()
if not u.check_password(form.userpass.data):
flash('请输入正确的密码')
else:
u.lastLogin = datetime.utcnow()
u.save()
flash('登陆成功!!!')
cache.clear()
login_user(u, remember=form.remember.data)
return redirect(url_for('main.index'))
return render_template('user/login.html',form=form)
def edit_blog(pid):
form = Posts()
posts = MPosts.query.get(pid)
if form.validate_on_submit():
posts.title = request.form.get('title')
posts.content = request.form.get('content')
posts.timestamp = datetime.utcnow()
posts.save()
flash('博客更新成功')
cache.clear()
return redirect(url_for('center.blog_manage'))
# 给表单添加默认值
form.title.data = posts.title
form.content.data = posts.content
return render_template('owncenter/edit_blog.html',form=form,posts=posts,pid=pid)
def discuss(posts):
c = Course.query.filter_by(pid=0)
c1 = Course.query.filter(and_(Course.path.endswith(','), Course.pid != 0))
c2 = Course.query.filter(
and_(not_(Course.path.endswith(',')), Course.pid != 0))
##########################################################################
form = SendDiscuss()
id = posts.split(' ')[1].split('>')[0]
parent = Posts.query.filter_by(id=id).first()
title = '回复' + parent.user.username + '：'
grandparent = Posts.query.filter_by(id=parent.pid).first()
if form.validate_on_submit():
if current_user.is_authenticated:
p = Posts(pid=id,
path=parent.path + id + ',',
title=title,
article=form.article.data,
user=current_user,
timestamp=datetime.utcnow() + timedelta(hours=8))
p.save()
flash('发表成功')
cache.clear() #因为数据库更新,页面也需要更新，所以需要清除所有缓存
if grandparent:
return redirect(
url_for('details.get_details', posts=grandparent, page=1))
else:
return redirect(
url_for('details.get_details', posts=parent, page=1))
else:
flash('您还没登录')
return redirect(url_for('user.login'))
if not current_user.is_authenticated:
flash('您还没登录 请登录后发表')
return render_template('posts/discuss.html',
form=form,
course=c,
course1=c1,
course2=c2)
def login():
form = Login()
if form.validate_on_submit():
u = User.query.filter_by(username=form.username.data).first()
if not u:
flash('当前用户不存在')
elif not u.confirm:
flash('你的账户未激活')
elif u.check_password(form.userpass.data):
flash('登录成功,欢迎'+u.username)
login_user(u)#维护登录对象u
cache.clear()
u.lastlogin_date_cache = datetime.utcnow()+timedelta(hours=8)
u.save()
return redirect(url_for('main.index'))
else:
flash('请输入正确的密码')
# return render_template('')
#############################################
c = Course.query.filter_by(pid=0)
c1 = Course.query.filter(and_(Course.path.endswith(','), Course.pid != 0))
c2 = Course.query.filter(and_(not_(Course.path.endswith(',')), Course.pid != 0))
return render_template('user/login.html',form=form,course=c,course1=c1,course2=c2)
def clear_cache():
cache.clear()
return redirect(url_for('main.index'))
def logout():
flash('退出成功')
logout_user()
cache.clear()
return redirect(url_for('main.index'))
def del_posts(pid):
posts = MPosts.query.get(pid) #查询出 博客id对应的博客数据
posts.delete()
flash('删除成功！')
cache.clear()
return redirect(url_for('center.blog_manage'))
