def comment_add(request):
user = current_user(request)
form = request.form()
c = Comment.new(form, user_id=user.id, user_name=user.username)
# c.save()
uid = c.tweet().user().id
return redirect('/tweet/index?user_id={}'.format(uid))
def comment_delete(request):
u = current_user(request)
comment_id = request.query.get('id', -1)
comment_id = int(comment_id)
c = Comment.find(comment_id)
if u.id == c.user_id:
c.remove(comment_id)
return redirect('/tweet/index?user_id={}'.format(u.id))
def add(request):
u = current_user(request)
form = request.form()
c = Comment(form)
c.user_id = u.id
c.created_time = c.change_time()
c.save()
return redirect('/weibo')
def add(request):
user = current_user(request)
form = request.form()
t = Tweet.new(form, user_id=user.id, user_name=user.username)
# t.user_id = u.id
# t.save()
# redirect有必要加query吗
return redirect('/tweet/index?user_id={}'.format(user.id))
def delete(request):
weibo_id = int(request.query.get('id', -1))
w = Weibo.find_by(id=weibo_id)
u = current_user(request)
if w.user_id != u.id:
return error(request)
Weibo.delete(weibo_id)
return redirect('/weibo/detail')
def add(request):
u = current_user(request)
form = request.form()
w = Weibo(form)
w.user_id = u.id
w.created_time = w.change_time()
w.save()
return redirect('/weibo')
def edit(request):
weibo_id = int(request.query.get('id', -1))
w = Weibo.find_by(id=weibo_id)
u = current_user(request)
if w.user_id != u.id:
return error(request)
body = template('weibo_edit.html', weibo=w)
return http_response(body)
def delete(request):
comment_id = int(request.query.get('id', -1))
c = Comment.find_by(id=comment_id)
w = Weibo.find_by(id=c.weibo_id)
u = current_user(request)
if w.user_id != u.id:
return error(request)
Comment.delete(comment_id)
return redirect('/weibo/detail')
def update(request):
weibo_id = int(request.query.get('id', -1))
w = Weibo.find_by(id=weibo_id)
u = current_user(request)
if w.user_id != u.id:
return error(request)
form = request.form()
w.content = form.get('content')
w.save()
return redirect('/weibo/detail')
def edit(request):
u = current_user(request)
tweet_id = int(request.query.get('id', -1))
t = Tweet.find(tweet_id)
if u.id == t.user_id:
body = template('tweet_edit.html',
tweet_id=t.id,
tweet_content=t.content)
return http_response(body)
return redirect('/tweet/index?user_id={}'.format(u.id))
def comment_edit(request):
u = current_user(request)
comment_id = int(request.query.get('id', -1))
c = Comment.find(comment_id)
if u.id == c.user_id:
body = template('comment_edit.html',
comment_id=c.id,
comment_content=c.content)
return http_response(body)
return redirect('/tweet/index?user_id={}'.format(u.id))
def delete(request):
u = current_user(request)
tweet_id = int(request.query.get('id'))
t = Tweet.find(tweet_id)
if u.id == t.user_id:
# 这里只是删除了tweet，但是其所拥有的comment的deleted字段变成False
t.remove(tweet_id)
for c in t.comments():
c.deleted = True
c.save()
# redirect有必要加query吗
return redirect('/tweet/index?user_id={}'.format(u.id))
def index(request):
# 从query取到user_id可以到该用户界面评论
user_id = int(request.query.get('user_id', -1))
if user_id == -1:
u = current_user(request)
user_id = u.id
user = User.find(user_id)
if user is None:
return redirect('/login')
else:
tweets = Tweet.find_all(user_id=user.id, deleted=False)
body = template('tweet_index.html', tweets=tweets, user=user)
return http_response(body)
def add(request):
"""
接受浏览器发过来的 添加todo 请求
添加数据并发一个 302 定向给浏览器
浏览器就会去请求 /todo 从而回到主页
"""
# 得到浏览器发送的表单
form = request.form()
uid = current_user(request)
# 创建一个 todo
Todo.new(form, uid)
# 让浏览器刷新页面到主页去
return redirect('/todo')
def delete_todo(request):
"""
todo delete 的路由函数
"""
# 得到当前编辑的 todo的 id
todo_id = int(request.query.get('id', -1))
t = Todo.find_by(id=todo_id)
uid = current_user(request)
u = User.find_by(id=uid)
# 验证用户id是否相同
if t.user_id != u.id:
return redirect('/login')
if t is not None:
# 删除 todo
t.remove()
return redirect('/todo')
def edit(request):
"""
todo edit 的路由函数
"""
# 得到当前编辑的 todo的 id
todo_id = int(request.query.get('id', -1))
t = Todo.find_by(id=todo_id)
uid = current_user(request)
u = User.find_by(id=uid)
# 验证用户id是否相同
if t.user_id != u.id:
return redirect('/login')
# 替换模板文件中的标记字符串
body = template('todo_edit.html')
body = body.replace('{{ todo_id }}', str(t.id))
body = body.replace('{{ todo_task }}', str(t.task))
return http_response(body)
def index(request):
"""
todo 首页 的路由函数
"""
# 找到当前登录的用户, 如果没登录, 就 redirect 到 /login
uid = current_user(request)
todo_list = Todo.find_all(user_id=uid)
todo_html = ''
if todo_list is not None:
# 下面生成一个 html 字符串
todos = []
for t in todo_list:
edit_link = '<a href="/todo/edit?id={}">编辑</a>'.format(t.id)
delete_link = '<a href="/todo/delete?id={}">删除</a>'.format(t.id)
s = '<h3>{} : {} {} {}</h3>'.format(t.id, t.task, edit_link, delete_link)
todos.append(s)
todo_html = ''.join(todos)
# 替换模板文件中的标记字符串
body = template('todo_index.html')
body = body.replace('{{ todos }}', todo_html)
return http_response(body)
def detail(request):
u = current_user(request)
weibo_list = Weibo.find_all(user_id=u.id)
body = template('weibo_detail.html', weibos=weibo_list)
return http_response(body)
