def confirm_signup(request, code):
'''
Confirm a signup. Typically by clicking the link in the email received after signing up.
*Context Variables*
``code`` - The confirmation code.
*URL Name* - ``user-confirm-signup``.
*Template Name*
``core/broken_link.html``, if the code is not valid.
``users/reset_password.html``, if the code is valid, and a form will be shown for the user to set his password.
'''
if not code:
raise Http404
user_profile = get_or_none(UserProfile, confirm_code=code)
if not user_profile:
return render_to_response('core/broken_link.html')
else:
if user_profile.email_verified: # Already confirmed before
user_profile.confirm_code = None
user_profile.save()
next_url = request.REQUEST.get('next', None)
if not next_url:
next_url = reverse('user-account')
return redirect(next_url)
else:
user_profile.email_verified = True
user_profile.save()
# Redirect the user to the reset-password page so that he can set his password.
return redirect('user-reset-password', code=code)
def _generate_username():
num = 1000
print 'num: %d' % num
while get_or_none(User, username=str(num)):
num = num + 1
print 'num: %d' % num
return str(num)
def _generate_username():
num = 1000
print 'num: %d' % num
while get_or_none(User, username=str(num)):
num = num + 1
print 'num: %d' % num
return str(num)
def confirm_signup(request, code):
'''
Confirm a signup. Typically by clicking the link in the email received after signing up.
*Context Variables*
``code`` - The confirmation code.
*URL Name* - ``user-confirm-signup``.
*Template Name*
``core/broken_link.html``, if the code is not valid.
``users/reset_password.html``, if the code is valid, and a form will be shown for the user to set his password.
'''
if not code:
raise Http404
user_profile = get_or_none(UserProfile, confirm_code=code)
if not user_profile:
return render_to_response('core/broken_link.html')
else:
if user_profile.email_verified: # Already confirmed before
user_profile.confirm_code = None
user_profile.save()
next_url = request.REQUEST.get('next', None)
if not next_url:
next_url = reverse('user-account')
return redirect(next_url)
else:
user_profile.email_verified = True
user_profile.save()
# Redirect the user to the reset-password page so that he can set his password.
return redirect('user-reset-password', code=code)
def signup(request):
'''
User signup.
*URL Name* - ``signup``.
*POST Parameters*
``email`` - The user's email address.
*URL Name* - ``user-signup``.
*Template Name* - ``signup.html``.
'''
if request.method == 'POST':
email = request.POST.get('email', None)
if not email:
messages.error(request, u'请输入电子邮箱！')
elif not is_valid_email(email):
messages.error(request, u'电子邮箱格式不正确！')
else:
user = get_or_none(User, email=email)
if user:
messages.error(request, u'账号已存在，请登录或使用另一个电子邮箱')
else:
username = _generate_username()
user = User(email=email, username=username)
user.save()
confirm_code = user.get_profile().confirm_code
confirm_link = reverse('user-confirm-signup',
args=[confirm_code])
send_email(email,
'signup',
context=dict(confirm_link=confirm_link))
messages.success(
request,
_('Registratoin submitted! Check your email to for further instructions.'
))
else: # request.method is "GET"
if request.user.is_authenticated():
return redirect(request.POST.get('next', '/'))
return render_to_response('users/signup.html',
context_instance=RequestContext(request))
def signin(request):
'''
User signin.
*POST Parameters*
``username`` - The username or email address.
``password`` - The password.
``code`` - CAPTCHA code, TODO
*URL Name* - ``signin``.
*Template Name* - ``signin.html``.
'''
if request.method == 'POST':
username = request.POST.get('username', None)
password = request.POST.get('password', None)
if not (username and password):
messages.error(request, u'登录信息不完整！')
else:
if is_valid_email(username):
found = get_or_none(User, email=username)
if found:
username = found.username
user = authenticate(username=username, password=password)
if user:
if user.is_active:
login(request, user)
return redirect(request.POST.get('next', '/'))
else:
messages.error(request, u'账号被锁定，无法登录！')
else:
messages.error(request, u'登录信息不正确！')
else: # request.method is "GET"
if request.user.is_authenticated():
return redirect(request.POST.get('next', '/'))
return render_to_response('users/signin.html',
context_instance=RequestContext(request))
def signin(request):
'''
User signin.
*POST Parameters*
``username`` - The username or email address.
``password`` - The password.
``code`` - CAPTCHA code, TODO
*URL Name* - ``signin``.
*Template Name* - ``signin.html``.
'''
if request.method == 'POST':
username = request.POST.get('username', None)
password = request.POST.get('password', None)
if not (username and password):
messages.error(request, u'登录信息不完整！')
else:
if is_valid_email(username):
found = get_or_none(User, email=username)
if found:
username = found.username
user = authenticate(username=username, password=password)
if user:
if user.is_active:
login(request, user)
return redirect(request.POST.get('next', '/'))
else:
messages.error(request, u'账号被锁定，无法登录！')
else:
messages.error(request, u'登录信息不正确！')
else: # request.method is "GET"
if request.user.is_authenticated():
return redirect(request.POST.get('next', '/'))
return render_to_response('users/signin.html', context_instance=RequestContext(request))
def signup(request):
'''
User signup.
*URL Name* - ``signup``.
*POST Parameters*
``email`` - The user's email address.
*URL Name* - ``user-signup``.
*Template Name* - ``signup.html``.
'''
if request.method == 'POST':
email = request.POST.get('email', None)
if not email:
messages.error(request, u'请输入电子邮箱！')
elif not is_valid_email(email):
messages.error(request, u'电子邮箱格式不正确！')
else:
user = get_or_none(User, email=email)
if user:
messages.error(request, u'账号已存在，请登录或使用另一个电子邮箱')
else:
username = _generate_username()
user = User(email=email, username=username)
user.save()
confirm_code = user.get_profile().confirm_code
confirm_link = reverse('user-confirm-signup', args=[confirm_code])
send_email(email, 'signup', context=dict(confirm_link=confirm_link))
messages.success(request, _('Registratoin submitted! Check your email to for further instructions.'))
else: # request.method is "GET"
if request.user.is_authenticated():
return redirect(request.POST.get('next', '/'))
return render_to_response('users/signup.html', context_instance=RequestContext(request))
def reset_password(request, code):
'''
Update user's password if the confirmation code is valid.
*Context Variables*
``code`` - The confirmation code.
*POST Variables*
``code`` - The confirmation code (should be the same with the code of the URL parameters).
``email`` - The email of the user.
``password1`` - The new password.
``password2`` - The password to be confirmed.
*Template Name*
``core/broken_link.html`` - if the confirmation code is invalid or the user is inactive (locked).
``reset_password.html`` - if the HTTP method is "GET". Available context: ``user_profile``.
Redirected to "next URL" or "my account" page if the HTTP method is "POST".
'''
if not code:
raise Http404
user_profile = get_or_none(UserProfile, confirm_code=code)
# If the confirmation code is incorrect, or the user is locked, do not allow resetting password.
if not (user_profile and user_profile.user.is_active):
return render_to_response('core/broken_link.html')
if request.method == 'POST':
confirm_code = request.POST.get('code', None)
email = request.POST.get('email', None)
password1 = request.POST.get('password1', None)
password2 = request.POST.get('password2', None)
if not confirm_code or confirm_code != user_profile.confirm_code or email != user_profile.user.email:
return render_to_response('core/broken_link.html')
if not password1 or not password2 or password1 != password2:
messages.error(
request,
_('Make sure the passwords are entered and match each other.'))
else:
password_len = len(password1)
if password_len < 3 or password_len > 30:
messages.error(
request,
_('The length of password should be between 3 and 30.'))
else:
user = user_profile.user
user.set_password(password1)
user.save()
user_profile.confirm_code = None
user_profile.save()
# Log the user in
user = authenticate(username=user.username, password=password1)
login(request, user)
next_url = request.POST.get('next', None)
if not next_url:
next_url = reverse('user-account')
return redirect(next_url)
return render_to_response('users/reset_password.html',
{'user_profile': user_profile},
context_instance=RequestContext(request))
def reset_password(request, code):
'''
Update user's password if the confirmation code is valid.
*Context Variables*
``code`` - The confirmation code.
*POST Variables*
``code`` - The confirmation code (should be the same with the code of the URL parameters).
``email`` - The email of the user.
``password1`` - The new password.
``password2`` - The password to be confirmed.
*Template Name*
``core/broken_link.html`` - if the confirmation code is invalid or the user is inactive (locked).
``reset_password.html`` - if the HTTP method is "GET". Available context: ``user_profile``.
Redirected to "next URL" or "my account" page if the HTTP method is "POST".
'''
if not code:
raise Http404
user_profile = get_or_none(UserProfile, confirm_code=code)
# If the confirmation code is incorrect, or the user is locked, do not allow resetting password.
if not (user_profile and user_profile.user.is_active):
return render_to_response('core/broken_link.html')
if request.method == 'POST':
confirm_code = request.POST.get('code', None)
email = request.POST.get('email', None)
password1 = request.POST.get('password1', None)
password2 = request.POST.get('password2', None)
if not confirm_code or confirm_code != user_profile.confirm_code or email != user_profile.user.email:
return render_to_response('core/broken_link.html')
if not password1 or not password2 or password1 != password2:
messages.error(request, _('Make sure the passwords are entered and match each other.'))
else:
password_len = len(password1)
if password_len < 3 or password_len > 30:
messages.error(request, _('The length of password should be between 3 and 30.'))
else:
user = user_profile.user
user.set_password(password1)
user.save()
user_profile.confirm_code = None
user_profile.save()
# Log the user in
user = authenticate(username=user.username, password=password1)
login(request, user)
next_url = request.POST.get('next', None)
if not next_url:
next_url = reverse('user-account')
return redirect(next_url)
return render_to_response('users/reset_password.html', {'user_profile': user_profile}, context_instance=RequestContext(request))
def _generate_username():
num = 1000
while get_or_none(User, username=str(num)):
num = num + 1
return str(num)
