def edit(request):
weibo_id = int(request.query.get('id', -1))
w = Weibo.find(weibo_id)
user = current_user(request)
# 生成一个 edit 页面
body = template('weibo_edit.html', weibo=w, user=user)
return http_response(body)
def update(request):
form = request.form()
content = form.get('content', '')
weibo_id = int(form.get('id', -1))
w = Weibo.find(weibo_id)
w.content = content
w.save()
# 重定向到用户的主页
return redirect('/weibo/index')
def delete(request):
uid = current_user(request)
user = User.find(uid)
# 删除微博
weibo_id = request.query.get('id', None)
weibo_id = int(weibo_id)
w = Weibo.find(weibo_id)
w.delete()
return redirect('/weibo/index?user_id={}'.format(user.id))
def comment_add(request):
u = current_user(request)
# 创建微博
form = request.form()
c = Comment.new(form)
c.user_id = u.id
c.save()
log('comment add', c, u, form)
weibo = Weibo.find(id=int(form['weibo_id']))
return redirect('/weibo/index?user_id={}'.format(weibo.user_id))
def edit(request):
weibo_id = request.query.get('id', -1)
if weibo_id is None:
weibo_id = current_user(request)
weibo_id = int(weibo_id)
w = Weibo.find(weibo_id)
if w is None:
return error(request)
# 生成一个 edit 页面
body = template('weibo_edit.html', weibo=w)
return http_response(body)
def comment_delete(request):
u = current_user(request)
# 删除微博
comment_id = int(request.query.get('id', None))
c = Comment.find(comment_id)
log('comment_delete 1', c.user_id)
w = Weibo.find(c.weibo_id)
log('comment_delete 2', w.user_id)
if c.user_id == u.id or w.user_id == u.id:
Comment.delete(comment_id)
return redirect('/weibo/index')
def delete():
weibo_id = int(request.args.get('id'))
item = Weibo.find(weibo_id)
if same_user_required(item):
t = Weibo.delete(weibo_id)
comments = Comment.find_all(weibo_id=str(weibo_id))
for c in comments:
Comment.delete(c.id)
return jsonify(t.json())
else:
pass
def update(request):
"""
用于更新 weibo 的路由函数
"""
if request.method == 'POST':
# 'title=aaa' ==> {'title': 'aaa'}
form = request.form()
weibo_id = int(request.query.get('id', -1))
w = Weibo.find(weibo_id)
w.content = form.get('content', w.content)
w.save()
return redirect('/weibo')
def delete(request):
uname = current_user(request)
u = User.find_by(username=uname)
if u is None:
return redirect('/login')
weibo_id = int(request.query.get('id', -1))
w = Weibo.find(weibo_id)
if w.user_id != u.id:
return redirect('/login')
if w is not None:
w.delete()
return redirect('/weibo')
def f(request):
log('same user required', request)
u = current_user(request)
if request.method == 'GET':
webbo_id = int(request.query.get('id'))
else:
webbo_id = int(request.form().get('id'))
w = Weibo.find(webbo_id)
if w.is_owner(u.id):
return route_function(request)
else:
return redirect('/login')
def edit(request):
u = current_user(request)
weibo_id = int(request.query.get('id', -1))
w = Weibo.find(weibo_id)
# 若当前用户为微博作者，允许编辑
if w.user_id == u.id:
# 生成一个 edit 页面
body = template('weibo_edit.html',
weibo_id=w.id,
weibo_content=w.content)
return http_response(body)
# 重定向到用户微博的主页
else:
return redirect('/weibo/index')
def test_tweet():
# 用户 1 发微博
form = {'content': 'hello tweet'}
t = Weibo(form, 1)
t.save()
# 用户 2 评论微博
form = {'content': '楼主说得对'}
c = Comment(form, 2)
c.tweet_id = 1
c.save()
# 取出微博 1 的所有评论
t = Weibo.find(1)
print('comments, ', t.comments())
pass
def update(request):
u = current_user(request)
form = request.form()
content = form.get('content', '')
weibo_id = int(form.get('id', -1))
w = Weibo.find(weibo_id)
# 若当前用户为微博作者，允许更新
if w.user_id == u.id:
w.content = content
w.save()
# 重定向到用户微博的主页
return redirect('/weibo/index')
# 否则返回 404 错误
else:
return error(request)
def update(request):
uid = current_user(request)
user = User.find_by(id=uid)
form = request.form()
content = form.get('content', '')
weibo_id = int(form.get('id', -1))
if weibo_id == -1:
weibo_id = int(request.query.get('id', -1))
w = Weibo.find(weibo_id)
if user.id != w.user_id:
return error(request)
w.content = content
w.save()
# 重定向到用户的主页
return redirect('/weibo/index?user_id={}'.format(user.id))
def edit(request):
"""
weibo edit 的路由函数
"""
uname = current_user(request)
u = User.find_by(username=uname)
if u is None:
return redirect('/login')
# 得到当前编辑的 weibo 的 id
weibo_id = int(request.query.get('id', -1))
w = Weibo.find(weibo_id)
if w is None:
return error(request)
# 权限
if w.user_id != u.id:
return redirect('/login')
body = template('weibo_edit.html', weibo=w)
return http_response(body)
def f(request):
log('comment user required', request)
u = current_user(request)
if request.method == 'GET':
comment_id = int(request.query.get('id'))
else:
comment_id = int(request.form().get('id'))
c = Comment.find(comment_id)
if route_function == comment_delete:
if c.is_owner(u.id) or Weibo.find(c.weibo_id).user_id == u.id:
return route_function(request)
else:
return redirect('/login')
else:
if c.is_owner(u.id):
return route_function(request)
else:
return redirect('/login')
def edit(request):
weibo_id = int(request.query.get('id', -1))
w = Weibo.find(weibo_id)
# 生成一个 edit 页面
body = template('weibo_edit.html', weibo_id=w.id, weibo_content=w.content)
return http_response(body)
def delete():
id = int(request.args.get('id'))
w = Weibo.find(id)
if current_user().id == w.user_id:
w.delete()
return redirect(url_for('.index'))
def comment_all(request):
weibo_id = int(request.query.get('id'))
w = Weibo.find(weibo_id)
comments = w.comments()
cs = [c.json() for c in comments]
return json_response(cs)
def edit(request):
weibo_id = int(request.query.get('id', -1))
w = Weibo.find(weibo_id)
# 替换模板文件中的标记字符串
body = template('weibo_edit.html', weibo=w)
return http_response(body)
