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import sys
from django import forms
from django.http import HttpResponse, HttpResponseRedirect
from django.core.urlresolvers import get_resolver
from django.shortcuts import render_to_response, render
from django.template import Context, RequestContext, TemplateDoesNotExist
from django.views.debug import technical_500_response
from django.views.generic.create_update import create_object
from regressiontests.views import BrokenException, except_args
from models import Article
def index_page(request):
"""Dummy index page"""
return HttpResponse('<html><body>Dummy page</body></html>')
def custom_create(request):
"""
Calls create_object generic view with a custom form class.
"""
class SlugChangingArticleForm(forms.ModelForm):
"""Custom form class to overwrite the slug."""
class Meta:
model = Article
def save(self, *args, **kwargs):
self.instance.slug = 'some-other-slug'
return super(SlugChangingArticleForm, self).save(*args, **kwargs)
return create_object(request,
post_save_redirect='/views/create_update/view/article/%(slug)s/',
form_class=SlugChangingArticleForm)
def raises(request):
# Make sure that a callable that raises an exception in the stack frame's
# local vars won't hijack the technical 500 response. See:
# http://code.djangoproject.com/ticket/15025
def callable():
raise Exception
try:
raise Exception
except Exception:
return technical_500_response(request, *sys.exc_info())
def raises404(request):
resolver = get_resolver(None)
resolver.resolve('')
def redirect(request):
"""
Forces an HTTP redirect.
"""
return HttpResponseRedirect("target/")
def view_exception(request, n):
raise BrokenException(except_args[int(n)])
def template_exception(request, n):
return render_to_response('debug/template_exception.html',
{'arg': except_args[int(n)]})
# Some views to exercise the shortcuts
def render_to_response_view(request):
return render_to_response('debug/render_test.html', {
'foo': 'FOO',
'bar': 'BAR',
})
def render_to_response_view_with_request_context(request):
return render_to_response('debug/render_test.html', {
'foo': 'FOO',
'bar': 'BAR',
}, context_instance=RequestContext(request))
def render_to_response_view_with_mimetype(request):
return render_to_response('debug/render_test.html', {
'foo': 'FOO',
'bar': 'BAR',
}, mimetype='application/x-rendertest')
def render_view(request):
return render(request, 'debug/render_test.html', {
'foo': 'FOO',
'bar': 'BAR',
})
def render_view_with_base_context(request):
return render(request, 'debug/render_test.html', {
'foo': 'FOO',
'bar': 'BAR',
}, context_instance=Context())
def render_view_with_content_type(request):
return render(request, 'debug/render_test.html', {
'foo': 'FOO',
'bar': 'BAR',
}, content_type='application/x-rendertest')
def render_view_with_status(request):
return render(request, 'debug/render_test.html', {
'foo': 'FOO',
'bar': 'BAR',
}, status=403)
def render_view_with_current_app(request):
return render(request, 'debug/render_test.html', {
'foo': 'FOO',
'bar': 'BAR',
}, current_app="foobar_app")
def render_view_with_current_app_conflict(request):
# This should fail because we don't passing both a current_app and
# context_instance:
return render(request, 'debug/render_test.html', {
'foo': 'FOO',
'bar': 'BAR',
}, current_app="foobar_app", context_instance=RequestContext(request))
def raises_template_does_not_exist(request):
# We need to inspect the HTML generated by the fancy 500 debug view but
# the test client ignores it, so we send it explicitly.
try:
return render_to_response('i_dont_exist.html')
except TemplateDoesNotExist:
return technical_500_response(request, *sys.exc_info())
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