Django用戶註冊 - 通過電子郵件重置密碼

Question

正如標題所解釋的那樣。

Django 1.5中是否有內置的方法來處理用戶密碼重置？ 即通過電子郵件重置鏈接？

需要我的用戶擁有「忘記密碼」鏈接。

Answer 1

是的。

您可以使用此表太貴forms.py

class PassworResetForm(forms.Form): 
    error_messages = { 
     'unknown': ("That email address doesn't have an associated " 
        "user account. Are you sure you've registered?"), 
     'unusable': ("The user account associated with this email " 
         "address cannot reset the password."), 
     } 
    def clean_email(self): 
     """ 
     Validates that an active user exists with the given email address. 
     """ 
     UserModel = get_user_model() 
     email = self.cleaned_data["email"] 
     self.users_cache = UserModel._default_manager.filter(email__iexact=email) 
     if not len(self.users_cache): 
      raise forms.ValidationError(self.error_messages['unknown']) 
     if not any(user.is_active for user in self.users_cache): 
      # none of the filtered users are active 
      raise forms.ValidationError(self.error_messages['unknown']) 
     if any((user.password == UNUSABLE_PASSWORD) 
      for user in self.users_cache): 
      raise forms.ValidationError(self.error_messages['unusable']) 
     return email 

    def save(self, domain_override=None, 
      subject_template_name='registration/password_reset_subject.txt', 
      email_template_name='registration/password_reset_email.html', 
      use_https=False, token_generator=default_token_generator, 
      from_email=None, request=None): 
     """ 
     Generates a one-use only link for resetting password and sends to the 
     user. 
     """ 
     from django.core.mail import send_mail 
     for user in self.users_cache: 
      if not domain_override: 
       current_site = get_current_site(request) 
       site_name = current_site.name 
       domain = current_site.domain 
      else: 
       site_name = domain = domain_override 
      c = { 
       'email': user.email, 
       'domain': domain, 
       'site_name': site_name, 
       'uid': int_to_base36(user.pk), 
       'user': user, 
       'token': token_generator.make_token(user), 
       'protocol': use_https and 'https' or 'http', 
       } 
      subject = loader.render_to_string(subject_template_name, c) 
      # Email subject *must not* contain newlines 
      subject = ''.join(subject.splitlines()) 
      email = loader.render_to_string(email_template_name, c) 
      send_mail(subject, email, from_email, [user.email]) 

您必須生成發送給用戶的HTML模板：

{% autoescape off %} 
    You're receiving this e-mail because you requested a password reset for your user account at {{ site_name }}. 

    Please go to the following page and choose a new password: 
    {% block reset_link %} 
     {{ domain }}{% url 'django.contrib.auth.views.password_reset_confirm' uidb36=uid token=token %} 
    {% endblock %} 

    Your username, in case you've forgotten: {{ user.username }} 

    Thanks for using our site! 

    The {{ site_name }} team. 

{% endautoescape %} 

而這個URL添加到urls.py

(r'^accounts/password/reset/$', 'django.contrib.auth.views.password_reset', 
    {'post_reset_redirect' : '/accounts/password/reset/done/'}), 
    (r'^accounts/password/reset/done/$', 'django.contrib.auth.views.password_reset_done'), 
    (r'^accounts/password/reset/(?P<uidb36>[0-9A-Za-z]+)-(?P<token>.+)/$', 'django.contrib.auth.views.password_reset_confirm', 
    {'post_reset_redirect' : '/accounts/password/done/'}), 
    (r'^accounts/password/done/$', 'django.contrib.auth.views.password_reset_complete'), 

做一個模板，每個URL

Answer 2

你可以使用默認的Django管理員網址

添加url('^', include('django.contrib.auth.urls')), 您urls.py

添加電子郵件憑據settings.py

# using gmail as my smtp server 
EMAIL_USE_TLS = True 
EMAIL_HOST = 'smtp.gmail.com' 
EMAIL_HOST_USER = 'example@gmail.com' 
EMAIL_HOST_PASSWORD = 'password' 
EMAIL_PORT = 587 

然後使用鏈接http://baseurl/password_reset/

添加