mirror of
https://github.com/django/django.git
synced 2024-11-18 07:26:04 +00:00
29592eef19
Using JSON as non-UTF-8 content is controversial, and the RFC 7159 discourages it. Thanks Tim Graham for the review.
154 lines
4.5 KiB
Python
154 lines
4.5 KiB
Python
from urllib.parse import urlencode
|
|
|
|
from django.conf import settings
|
|
from django.contrib.auth.decorators import login_required
|
|
from django.http import HttpResponse, HttpResponseRedirect, JsonResponse
|
|
from django.shortcuts import render
|
|
from django.template.loader import render_to_string
|
|
from django.test import Client
|
|
from django.test.client import CONTENT_TYPE_RE
|
|
|
|
|
|
class CustomTestException(Exception):
|
|
pass
|
|
|
|
|
|
def no_template_view(request):
|
|
"A simple view that expects a GET request, and returns a rendered template"
|
|
return HttpResponse("No template used. Sample content: twice once twice. Content ends.")
|
|
|
|
|
|
def staff_only_view(request):
|
|
"A view that can only be visited by staff. Non staff members get an exception"
|
|
if request.user.is_staff:
|
|
return HttpResponse('')
|
|
else:
|
|
raise CustomTestException()
|
|
|
|
|
|
@login_required
|
|
def get_view(request):
|
|
"A simple login protected view"
|
|
return HttpResponse("Hello world")
|
|
|
|
|
|
def request_data(request, template='base.html', data='sausage'):
|
|
"A simple view that returns the request data in the context"
|
|
return render(request, template, {
|
|
'get-foo': request.GET.get('foo'),
|
|
'get-bar': request.GET.get('bar'),
|
|
'post-foo': request.POST.get('foo'),
|
|
'post-bar': request.POST.get('bar'),
|
|
'data': data,
|
|
})
|
|
|
|
|
|
def view_with_argument(request, name):
|
|
"""A view that takes a string argument
|
|
|
|
The purpose of this view is to check that if a space is provided in
|
|
the argument, the test framework unescapes the %20 before passing
|
|
the value to the view.
|
|
"""
|
|
if name == 'Arthur Dent':
|
|
return HttpResponse('Hi, Arthur')
|
|
else:
|
|
return HttpResponse('Howdy, %s' % name)
|
|
|
|
|
|
def nested_view(request):
|
|
"""
|
|
A view that uses test client to call another view.
|
|
"""
|
|
c = Client()
|
|
c.get("/no_template_view/")
|
|
return render(request, 'base.html', {'nested': 'yes'})
|
|
|
|
|
|
@login_required
|
|
def login_protected_redirect_view(request):
|
|
"A view that redirects all requests to the GET view"
|
|
return HttpResponseRedirect('/get_view/')
|
|
|
|
|
|
def redirect_to_self_with_changing_query_view(request):
|
|
query = request.GET.copy()
|
|
query['counter'] += '0'
|
|
return HttpResponseRedirect('/redirect_to_self_with_changing_query_view/?%s' % urlencode(query))
|
|
|
|
|
|
def set_session_view(request):
|
|
"A view that sets a session variable"
|
|
request.session['session_var'] = 'YES'
|
|
return HttpResponse('set_session')
|
|
|
|
|
|
def check_session_view(request):
|
|
"A view that reads a session variable"
|
|
return HttpResponse(request.session.get('session_var', 'NO'))
|
|
|
|
|
|
def request_methods_view(request):
|
|
"A view that responds with the request method"
|
|
return HttpResponse('request method: %s' % request.method)
|
|
|
|
|
|
def return_unicode(request):
|
|
return render(request, 'unicode.html')
|
|
|
|
|
|
def return_undecodable_binary(request):
|
|
return HttpResponse(
|
|
b'%PDF-1.4\r\n%\x93\x8c\x8b\x9e ReportLab Generated PDF document http://www.reportlab.com'
|
|
)
|
|
|
|
|
|
def return_json_response(request):
|
|
content_type = request.GET.get('content_type')
|
|
kwargs = {'content_type': content_type} if content_type else {}
|
|
return JsonResponse({'key': 'value'}, **kwargs)
|
|
|
|
|
|
def return_text_file(request):
|
|
"A view that parses and returns text as a file."
|
|
match = CONTENT_TYPE_RE.match(request.META['CONTENT_TYPE'])
|
|
if match:
|
|
charset = match.group(1)
|
|
else:
|
|
charset = settings.DEFAULT_CHARSET
|
|
|
|
response = HttpResponse(request.body, status=200, content_type='text/plain; charset=%s' % charset)
|
|
return response
|
|
|
|
|
|
def check_headers(request):
|
|
"A view that responds with value of the X-ARG-CHECK header"
|
|
return HttpResponse('HTTP_X_ARG_CHECK: %s' % request.META.get('HTTP_X_ARG_CHECK', 'Undefined'))
|
|
|
|
|
|
def body(request):
|
|
"A view that is requested with GET and accesses request.body. Refs #14753."
|
|
return HttpResponse(request.body)
|
|
|
|
|
|
def read_all(request):
|
|
"A view that is requested with accesses request.read()."
|
|
return HttpResponse(request.read())
|
|
|
|
|
|
def read_buffer(request):
|
|
"A view that is requested with accesses request.read(LARGE_BUFFER)."
|
|
return HttpResponse(request.read(99999))
|
|
|
|
|
|
def request_context_view(request):
|
|
# Special attribute that won't be present on a plain HttpRequest
|
|
request.special_path = request.path
|
|
return render(request, 'request_context.html')
|
|
|
|
|
|
def render_template_multiple_times(request):
|
|
"""A view that renders a template multiple times."""
|
|
return HttpResponse(
|
|
render_to_string('base.html') + render_to_string('base.html'))
|