def clean_redirect_url(self):
url = self.cleaned_data['redirect_url'].strip()
if url:
# Ensure URL is not to a different host
host = urlparse.urlparse(url)[1]
if host and host == self.host:
return url
def clean_redirect_url(self):
url = self.cleaned_data["redirect_url"].strip()
if url:
# Ensure URL is not to a different host
host = urlparse.urlparse(url)[1]
if host and host == self.host:
return url
def clean_redirect_url(self):
url = self.cleaned_data['redirect_url'].strip()
if not url:
return settings.LOGIN_REDIRECT_URL
host = urlparse.urlparse(url)[1]
if host and host != self.host:
return settings.LOGIN_REDIRECT_URL
return url
def clean_redirect_url(self):
url = self.cleaned_data["redirect_url"].strip()
if not url:
return settings.LOGIN_REDIRECT_URL
host = urlparse.urlparse(url)[1]
if host and host != self.host:
return settings.LOGIN_REDIRECT_URL
return url
def _checklogin(request, *args, **kwargs):
if request.user.is_active and request.user.is_staff:
return view_func(request, *args, **kwargs)
# If user is not logged in, redirect to login page
if not request.user.is_authenticated():
# If the login url is the same scheme and net location then just
# use the path as the "next" url.
path = request.build_absolute_uri()
login_scheme, login_netloc = urlparse.urlparse(login_url)[:2]
current_scheme, current_netloc = urlparse.urlparse(path)[:2]
if ((not login_scheme or login_scheme == current_scheme)
and (not login_netloc or login_netloc == current_netloc)):
path = request.get_full_path()
messages.warning(request, _("You must log in to access this page"))
return redirect_to_login(path, login_url, REDIRECT_FIELD_NAME)
else:
# User does not have permission to view this page
raise PermissionDenied
def _checklogin(request, *args, **kwargs):
if request.user.is_active and request.user.is_staff:
return view_func(request, *args, **kwargs)
# If user is not logged in, redirect to login page
if not request.user.is_authenticated():
# If the login url is the same scheme and net location then just
# use the path as the "next" url.
path = request.build_absolute_uri()
login_scheme, login_netloc = urlparse.urlparse(login_url)[:2]
current_scheme, current_netloc = urlparse.urlparse(path)[:2]
if ((not login_scheme or login_scheme == current_scheme) and
(not login_netloc or login_netloc == current_netloc)):
path = request.get_full_path()
messages.warning(request, _("You must log in to access this page"))
return redirect_to_login(path, login_url, REDIRECT_FIELD_NAME)
else:
# User does not have permission to view this page
raise PermissionDenied
def get_success_url(self):
url = None
if self.request.POST.get('next'):
url = self.request.POST.get('next')
elif 'HTTP_REFERER' in self.request.META:
url = self.request.META['HTTP_REFERER']
if url:
# We only allow internal URLs so we see if the url resolves
try:
resolve(urlparse.urlparse(url).path)
except Http404:
url = None
if url is None:
url = reverse('basket:summary')
return url
def get_success_url(self):
url = None
if self.request.POST.get('next'):
url = self.request.POST.get('next')
elif 'HTTP_REFERER' in self.request.META:
url = self.request.META['HTTP_REFERER']
if url:
# We only allow internal URLs so we see if the url resolves
try:
resolve(urlparse.urlparse(url).path)
except Http404:
url = None
if url is None:
url = reverse('basket:summary')
return url
def get_back_button(context):
"""
Show back button, custom title available for different urls, for
example 'Back to search results', no back button if user came from other
site
"""
request = context.get('request', None)
if not request:
raise Exception('Cannot get request from context')
referrer = request.META.get('HTTP_REFERER', None)
if not referrer:
return None
try:
url = urlparse.urlparse(referrer)
except:
return None
if request.get_host() != url.netloc:
try:
Site.objects.get(domain=url.netloc)
except Site.DoesNotExist:
# Came from somewhere else, don't show back button:
return None
try:
match = resolve(url.path)
except Resolver404:
return None
# This dict can be extended to link back to other browsing pages
titles = {
'search:search': _('Back to search results'),
}
title = titles.get(match.view_name, None)
if title is None:
return None
return {'url': referrer, 'title': six.text_type(title), 'match': match}
def get_back_button(context):
"""
Show back button, custom title available for different urls, for
example 'Back to search results', no back button if user came from other
site
"""
request = context.get('request', None)
if not request:
raise Exception('Cannot get request from context')
referrer = request.META.get('HTTP_REFERER', None)
if not referrer:
return None
try:
url = urlparse.urlparse(referrer)
except:
return None
if request.get_host() != url.netloc:
try:
Site.objects.get(domain=url.netloc)
except Site.DoesNotExist:
# Came from somewhere else, don't show back button:
return None
try:
match = resolve(url.path)
except Resolver404:
return None
# This dict can be extended to link back to other browsing pages
titles = {
'search:search': _('Back to search results'),
}
title = titles.get(match.view_name, None)
if title is None:
return None
return {'url': referrer, 'title': six.text_type(title), 'match': match}
