# 用户进入到重置密码页面
class ResetView(View):
    def get(self, request, active_code):
        all_records = EmailVerifyRecord.objects.filter(code=active_code)
        if all_records:
            for records in all_records:
                email = records.email
                return render(request, 'password_reset.html', {'email': email})
        # return render(request, 'active_fail.html')


# 用户在重置密码页面提交新密码
class ModifyPwdView(View):
    def post(self, request):
        modify_form = ModifyPwdForm(request.POST)
        email = request.POST.get('email', '')
        if modify_form.is_valid():
            pwd1 = request.POST.get('password1', '')
            pwd2 = request.POST.get('password2', '')
            if pwd1 != pwd2:
                return render(request, 'password_reset.html', {'email': email, 'msg': '密码不一致！'})
            user = UserProfile.objects.get(email=email)
            user.password = make_password(pwd2)
            user.save()
            return render(request, 'login.html')

class ResetView(View):
    def get(self, request, reset_code):
        records = VerifyRecord.objects.filter(verify_code=reset_code)
        for record in records:
            if record.send_type == 'forget':
                return render(request=request, template_name='password_reset.html', context={'reset_code': reset_code})
            else:
                return render(request, 'msg_box.html', {"msg": "验证码类型错误"})
        else:
            return render(request=request, template_name='verify_expire.html')

    def post(self, request, reset_code):
        reset_form = ResetForm(request.POST)
        records = VerifyRecord.objects.filter(verify_code=reset_code)
        if not reset_form.is_valid():
            return
        for record in records:
            user = UserProfile.objects.filter(email=record.email)
            if user and record.send_type == 'forget':
                password1 = request.POST.get('password', '')
                password2 = request.POST.get('password2', '')
                if password1 == password2:
                    user.update(password=make_password(password1))
                    record.delete()
                    return render(request, 'msg_box.html', {"msg": "修改密码成功"})
        else:
            return render(request=request, template_name='verify_expire.html')

urlpatterns += [
    url(r'^captcha/', include('captcha.urls')),
]

from captcha.fields import CaptchaField

class RegisterForm(forms.Form):
    email = forms.EmailField(required=True)
    password = forms.CharField(required=True, min_length=6)
    captcha = CaptchaField(error_messages={"invalid": u"验证码错误"})

class RegisterView(View):
    def get(self, request):
        register_form = RegisterForm()
        return render(request=request, template_name='register.html', context={"register_form": register_form})

    def post(self, request):
        register_form = RegisterForm(request.POST)
        if register_form.is_valid():
            user_profile = UserProfile()
            user_name = request.POST.get('username', '')
            pass_word = request.POST.get('password', '')
            user_profile.username = user_name
            user_profile.email = user_name
            user_profile.password = make_password(password=pass_word)
        else:
            return render(request=request, template_name='register.html', context={"register_form": register_form})

from django import forms


class LoginForm(forms.Form):
    username = forms.CharField(required=True, max_length=50)
    password = forms.CharField(required=True, min_length=6)

class LoginView(View):
    def get(self, request):
        return render(request, 'login.html')

    def post(self, request):
        login_form = LoginForm(request.POST)
        if login_form.is_valid():
            user_name = request.POST.get('username', '')
            pass_word = request.POST.get('password', '')
            user = authenticate(request, username=user_name, password=pass_word)
            if user is not None:
                login(request, user)
                return render(request, 'index.html')
            else:
                return render(request, 'login.html', {"msg": "用户或密码错误"})
        else:
            return render(request, 'login.html', {"login_form": login_form})

{% for key,value in login_form.errors.items %}{{ value }}{% endfor %}

from users.views import login_view

urlpatterns = [
    url(r'^xadmin/', xadmin.site.urls),
    url(r'^form/$', get_form),
    url(r'^$', TemplateView.as_view(template_name="index.html"), name="index"),
    url(r'^login/$', login_view),
]

from users.views import LoginView

urlpatterns = [
    url(r'^xadmin/', xadmin.site.urls),
    url(r'^form/$', get_form),
    url(r'^$', TemplateView.as_view(template_name="index.html"), name="index"),
    # url(r'^login/$', login_view),
    url(r'^login/$', LoginView.as_view()),
]

from django.contrib.auth.backends import ModelBackend
from django.db.models import Q

from .models import UserProfile

# Create your views here.


class CustomBackend(ModelBackend):
    def authenticate(self, request, username=None, password=None, **kwargs):
        try:
            user = UserProfile.objects.get(Q(username=username) | Q(email=username))
            if user.check_password(password):
                return user
        except Exception as e:
            return None

AUTHENTICATION_BACKENDS = (
    'users.views.CustomBackend',
)

# _*_ coding:utf-8 _*_
import xadmin

from .models import UserMessage, UserAsk, UserCourse, UserFavorite, CourseCommets


class UserMessageAdmin(object):
    list_display = ['user', 'message', 'has_read', 'add_time']
    list_filter = ['user', 'message', 'has_read', 'add_time']
    search_fields = ['user', 'message']


class UserAskAdmin(object):
    list_display = ['name', 'mobile', 'course_name', 'add_time']
    list_filter = ['name', 'mobile', 'course_name', 'add_time']
    search_fields = ['name', 'mobile', 'course_name']


class UserFavoriteAdmin(object):
    list_display = ['user', 'course', 'fav_id', 'fav_type', 'add_time']
    list_filter = ['user', 'course', 'fav_id', 'fav_type', 'add_time']
    search_fields = ['user', 'course']


class CourseCommetsAdmin(object):
    list_display = ['user', 'course', 'comment', 'add_time']
    list_filter = ['user', 'course', 'comment', 'add_time']
    search_fields = ['user', 'course', 'comment']


class UserCourseAdmin(object):
    list_display = ['user', 'course', 'add_time']
    list_filter = ['user', 'course', 'add_time']
    search_fields = ['user', 'course']


xadmin.site.register(UserFavorite, UserFavoriteAdmin)
xadmin.site.register(UserCourse, UserCourseAdmin)
xadmin.site.register(UserAsk, UserAskAdmin)
xadmin.site.register(UserMessage, UserMessageAdmin)
xadmin.site.register(CourseCommets, CourseCommetsAdmin)