def send_posts():
form = Posts()
if not current_user.is_authenticated:
flash('您还没有登录 请先登录在发表')
elif form.validate_on_submit():
p = MPosts(title=form.title.data,
content=form.content.data,
user=current_user)
p.save()
flash('发表成功！去首页进行查看')
return redirect(url_for('posts.send_posts'))
return render_template('posts/send_posts.html', form=form)
def send_posts():
form = FormPosts()
if form.validate_on_submit():
if current_user.is_authenticated:
u = current_user._get_current_object() #拿到真正的当前用户对象 u
p = Posts(content=form.content.data, user=u)
db.session.add(p)
flash('发表成功！！ 请前往首页查看')
return redirect(url_for('posts.send_posts'))
else:
flash('您还没有登录 请前去登录')
return redirect(url_for('user.login'))
return render_template('posts/send_posts.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 send_posts():
form = PostsForm()
if form.validate_on_submit():
if current_user.is_authenticated:
shuffix = os.path.splitext(form.file.data.filename)[-1]
#生成随机的图片名
while True:
newName = new_name(shuffix)
if not os.path.exists(
os.path.join(
current_app.config['UPLOADED_PHOTOS_DEST'],
newName)):
break
file.save(form.file.data, name=newName)
#判断用户更改头像 原头像是否为默认 不是则将原图片删除
#执行缩放
img = Image.open(
os.path.join(current_app.config['UPLOADED_PHOTOS_DEST'],
newName))
img.thumbnail((300, 300))
#保存新的图片名称为新的图片的s_newname
img.save(
os.path.join(current_app.config['UPLOADED_PHOTOS_DEST'],
's_' + newName))
#拿到真正实例化的user对象
u = current_user._get_current_object()
file.save(form.file.data, name=newName)
p = Posts(selfread=form.selfread.data,
content=form.content.data,
image=newName,
user=u,
title=form.title.data,
director=form.director.data,
characters=form.characters.data)
db.session.add(p)
flash('电影发表成功!!!')
return redirect(url_for('main.index'))
else:
flash('您还没有登录 请前去登录在发表')
return redirect(url_for('user.login'))
return render_template('posts/send_posts.html', form=form)
def posts_detail(pid):
form = Posts() #作为评论和回复的表单类样式
data = MPosts.query.get(pid)
comment = MPosts.query.filter(MPosts.path.contains(str(pid))).order_by(
MPosts.path.concat(MPosts.id))
#select * from posts where path like '%pid%' order by concat(path,id)
return render_template('posts/posts_detail.html',
data=data,
comment=comment,
form=form)
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)