def login(request):
REDIRECT_URI = request.POST.get(
'next',
request.GET.get('next',
reverse("home",
kwargs={}))) #next indicated in templaetes
if request.method == 'GET':
code = request.GET.get('code')
if code:
redirect_to = "http://%s%s" % (
request.META['HTTP_HOST'], reverse(
"home", kwargs={})) # redirection URL after authenticate
api = WeixinMpAPI(appid=settings.APP_ID,
app_secret=settings.APP_SECRET,
redirect_uri=redirect_to)
auth_info = api.exchange_code_for_access_token(code=code)
api = WeixinMpAPI(access_token=auth_info['access_token'])
api_user = api.user(openid=auth_info['openid'])
user = authenticate(request=request, user=api_user)
if user and not user.is_anonymous():
auth_login(request, user)
return redirect(redirect_to)
return redirect(reverse("auth_login", kwargs={}))
else: #normal login is POST
REDIRECT_FIELD_NAME = 'next'
return auth_views.login(request,
redirect_field_name=REDIRECT_FIELD_NAME,
extra_context=None)
# below method is also OK
username = request.POST['username']
password = request.POST['password']
user = authenticate(request=request,
username=username,
password=password)
if user is not None:
auth_login(request, user)
else:
return redirect(reverse("auth_login", kwargs={}))
return auth_views.login(request,
redirect_field_name=REDIRECT_URI,
extra_context=None)
def wechat_auth_login(request):
REDIRECT_URI = request.POST.get(
'next',
request.GET.get('next',
default_redirect_url)) #next indicated in templaetes
if request.method == 'GET':
code = request.GET.get('code')
if code:
redirect_to = "http://%s%s" % (
request.META['HTTP_HOST'], default_redirect_url
) # redirection URL after authenticate
api = WeixinMpAPI(appid=settings.APP_ID,
app_secret=settings.APP_SECRET,
redirect_uri=redirect_to)
auth_info = api.exchange_code_for_access_token(code=code)
api = WeixinMpAPI(access_token=auth_info['access_token'])
api_user = api.user(openid=auth_info['openid'])
user = authenticate(request=request, user=api_user)
if user and not user.is_anonymous():
auth_login(request, user)
return redirect(redirect_to)
else:
print "authenticate failure, redirect to login page"
else:
print "not code in GET request, this is not correct wechat login request, redirect to login page"
# return redirect(reverse("auth_login", kwargs={})) # registration url
return redirect(reverse("auth_view_login", kwargs={}))
else: # normal login is POST
REDIRECT_FIELD_NAME = 'next'
return auth_views.login(request,
template_name='auth/registration/login.html',
redirect_field_name=REDIRECT_FIELD_NAME,
extra_context=None)
# below method is also OK
auth_login_post(request)
#
return auth_views.login(request,
redirect_field_name=REDIRECT_URI,
extra_context=None)
def wechat_auth_url_request(request):
#REDIRECT_URI = "http://%s%s" % (request.META['HTTP_HOST'], reverse("login", kwargs={}))
REDIRECT_URI = request.build_absolute_uri('/').strip("/") + reverse(
"wechat_auth_login", kwargs={})
api = WeixinMpAPI(appid=settings.APP_ID,
app_secret=settings.APP_SECRET,
redirect_uri=REDIRECT_URI)
redirect_uri = api.get_authorize_login_url(scope=("snsapi_userinfo", ))
return redirect(
redirect_uri
) # "GET /zh/authwrapper/weixin/auth_login/?code=081xJ2wf2A2pbJ05JNwf2RPmwf2xJ2wT&state= HTTP/1.1" 302 0
def wechatlogin(request):
#REDIRECT_URI = "http://%s%s" % (request.META['HTTP_HOST'], reverse("login", kwargs={}))
REDIRECT_URI = request.build_absolute_uri('/').strip("/") + reverse("login", kwargs={})
api = WeixinMpAPI(appid=APP_ID, app_secret=APP_SECRET,redirect_uri=REDIRECT_URI)
redirect_uri = api.get_authorize_login_url(scope=("snsapi_userinfo",))
return redirect(redirect_uri)
