Files
codeql/python/ql/test/library-tests/web/django/views.py
2019-10-29 13:58:07 +01:00

73 lines
2.1 KiB
Python

from django.conf.urls import patterns, url
from django.http.response import HttpResponse
from django.views.generic import View
def url_match_xss(request, foo, bar, no_taint=None):
return HttpResponse('url_match_xss: {} {}'.format(foo, bar))
def get_params_xss(request):
return HttpResponse(request.GET.get("untrusted"))
def post_params_xss(request):
return HttpResponse(request.POST.get("untrusted"))
class Foo(object):
# Note: since Foo is used as the super type in a class view, it will be able to handle requests.
# TODO: Currently we don't flag `untrusted` as a DjangoRequestParameter
def post(self, request, untrusted):
return HttpResponse('Foo post: {}'.format(untrusted))
class ClassView(View, Foo):
# TODO: Currently we don't flag `untrusted` as a DjangoRequestParameter
def get(self, request, untrusted):
return HttpResponse('ClassView get: {}'.format(untrusted))
def show_articles(request, page_number=1):
page_number = int(page_number)
return HttpResponse('articles page: {}'.format(page_number))
def xxs_positional_arg(request, arg0, arg1, no_taint=None):
return HttpResponse('xxs_positional_arg: {} {}'.format(arg0, arg1))
urlpatterns = [
url(r'^url_match/(?P<foo>[^/]+)/(?P<bar>[^/]+)$', url_match_xss),
url(r'^get_params$', get_params_xss),
url(r'^post_params$', post_params_xss),
url(r'^class_view/(?P<untrusted>.+)$', ClassView.as_view()),
# one pattern to support `articles/page-<n>` and ensuring that articles/ goes to page-1
url(r'articles/^(?:page-(?P<page_number>\d+)/)?$', show_articles),
# passing as positional argument is not the recommended way of doing things, but it is certainly
# possible
url(r'^([^/]+)/(?:foo|bar)/([^/]+)$', xxs_positional_arg, name='xxs_positional_arg'),
]
# Using patterns() for routing
def show_user(request, username):
pass
urlpatterns = patterns(url(r'^users/(?P<username>[^/]+)$', show_user))
# Show we understand the keyword arguments to django.conf.urls.url
def we_understand_url_kwargs(request):
pass
urlpatterns = [
url(view=we_understand_url_kwargs, regex=r'^specifying-as-kwargs-is-not-a-problem$')
]