def clean_password(self):
db = init_db()
user = db.users.find_one({'username':self.data['username']})
if user == None:
raise forms.ValidationError('用户不存在')
m = md5.new()
m.update(SALT)
m.update(self.data['password'])
if m.hexdigest() != user['password']:
raise forms.ValidationError('密码错误')
return self.data['password']
from datetime import date
from django.shortcuts import render, redirect
from django.http import HttpResponse
from django.views.decorators.http import require_GET, require_POST
from django.core.urlresolvers import reverse
from bson.objectid import ObjectId
from posts.utils import init_db, login_required
db = init_db()
@require_POST
@login_required
def create(request, post_id):
content = request.POST['content']
comment = {'content': content, 'post_id': ObjectId(post_id),
'username': request.session['username']}
comments = db.comments
comment_id = comments.insert(comment)
context = {"comment_id": comment_id, "post_id": post_id,
"comment": comment}
return render(request, 'comments/show.html', context)
@require_GET
@login_required
def destroy(request, post_id, comment_id):
comment = db.comments.find_one({'_id': ObjectId(comment_id)})
def clean_username(self):
db = init_db()
if db.users.find({'username':self.data['username']}).count() > 0:
raise forms.ValidationError('邮箱已经注册')
return self.data['username']
