def get_extra_context(self, request):
"""
Returns a context containing the following useful variables:
* ``verbose_name``
* ``verbose_name_plural``
* ``list_url``
* ``add_url``
* ``base_template``
* ``adding_allowed``
* ``search_form`` (if ``search_form_everywhere = True``)
"""
info = app_model_label(self.model)
return {
'verbose_name': self.model._meta.verbose_name,
'verbose_name_plural': self.model._meta.verbose_name_plural,
'list_url': tryreverse('%s_%s_list' % info),
'add_url': tryreverse('%s_%s_add' % info),
'base_template': self.base_template,
'adding_allowed': self.adding_allowed(request),
'search_form': (
self.search_form(request.GET, request=request)
if self.search_form_everywhere else None),
'request': request, # Something changed with Django 1.10's
# context processors...
}
def get_extra_context(self, request):
"""
Returns a context containing the following useful variables:
* ``verbose_name``
* ``verbose_name_plural``
* ``list_url``
* ``add_url``
* ``base_template``
* ``adding_allowed``
* ``search_form`` (if ``search_form_everywhere = True``)
"""
info = app_model_label(self.model)
return {
'verbose_name': self.model._meta.verbose_name,
'verbose_name_plural': self.model._meta.verbose_name_plural,
'list_url': tryreverse('%s_%s_list' % info),
'add_url': tryreverse('%s_%s_add' % info),
'base_template': self.base_template,
'adding_allowed': self.adding_allowed(request),
'search_form': (
self.search_form(request.GET, request=request)
if self.search_form_everywhere else None),
'request': request, # Something changed with Django 1.10's
# context processors...
}
def get_extra_context(self, request):
"""
Returns a context containing the following useful variables:
* ``verbose_name``
* ``verbose_name_plural``
* ``list_url``
* ``add_url``
* ``base_template``
* ``adding_allowed``
* ``search_form`` (if ``search_form_everywhere = True``)
"""
info = self.model._meta.app_label, self.model._meta.module_name
return {
'verbose_name': self.model._meta.verbose_name,
'verbose_name_plural': self.model._meta.verbose_name_plural,
'list_url': tryreverse('%s_%s_list' % info),
'add_url': tryreverse('%s_%s_add' % info),
'base_template': self.base_template,
'adding_allowed': self.adding_allowed(request),
'search_form': (self.search_form(request.GET, request=request)
if self.search_form_everywhere else None),
}
def handle_batch_form(self, request, ctx, queryset):
"""
May optionally return a HttpResponse which is directly returned to the
browser
"""
if not self.batch_form:
return
form = self.batch_form(request, queryset)
ctx['batch_form'] = form
if form.should_process():
result = form.process()
if isinstance(result, HttpResponse):
return result
elif hasattr(result, '__iter__'):
messages.success(
request,
_('Processed the following items: <br>\n %s') % (
'<br>\n '.join(
force_text(item) for item in result)))
elif result is not None:
# Not None, but cannot make sense of it either.
raise TypeError('Return value %r of %s.process() invalid.' % (
result,
form.__class__.__name__,
))
url = tryreverse('%s_%s_list' % app_model_label(self.model))
return HttpResponseRedirect(url if url else '.')
def response_delete(self, request, instance):
"""
Return the response when an object has been successfully deleted
"""
self.add_message(request, 'object_deleted')
url = tryreverse('%s_%s_list' % app_model_label(self.model))
return HttpResponseRedirect(url if url else '../../')
def response_adding_denied(self, request):
"""
Return the response when adding instances is denied
"""
self.add_message(request, 'adding_denied')
url = tryreverse('%s_%s_list' % app_model_label(self.model))
return HttpResponseRedirect(url if url else '../../')
def handle_batch_form(self, request, ctx, queryset):
"""
May optionally return a HttpResponse which is directly returned to the
browser
"""
if not self.batch_form:
return
form = self.batch_form(request, queryset)
ctx['batch_form'] = form
if form.should_process():
result = form.process()
if isinstance(result, HttpResponse):
return result
elif hasattr(result, '__iter__'):
messages.success(
request,
_('Processed the following items: <br>\n %s') % (
'<br>\n '.join(
force_text(item) for item in result)))
elif result is not None:
# Not None, but cannot make sense of it either.
raise TypeError('Return value %r of %s.process() invalid.' % (
result,
form.__class__.__name__,
))
url = tryreverse('%s_%s_list' % app_model_label(self.model))
return HttpResponseRedirect(url if url else '.')
def response_delete(self, request, instance):
"""
Return the response when an object has been successfully deleted
"""
self.add_message(request, 'object_deleted')
url = tryreverse('%s_%s_list' % app_model_label(self.model))
return HttpResponseRedirect(url if url else '../../')
def response_adding_denied(self, request):
"""
Return the response when adding instances is denied
"""
self.add_message(request, 'adding_denied')
url = tryreverse('%s_%s_list' % app_model_label(self.model))
return HttpResponseRedirect(url if url else '../../')
def response_delete(self, request, instance):
"""
Return the response when an object has been successfully deleted
"""
self.add_message(request, 'object_deleted')
info = self.model._meta.app_label, self.model._meta.module_name
url = tryreverse('%s_%s_list' % info)
return HttpResponseRedirect(url if url else '../../')
def response_adding_denied(self, request):
"""
Return the response when adding instances is denied
"""
self.add_message(request, 'adding_denied')
info = self.model._meta.app_label, self.model._meta.module_name
url = tryreverse('%s_%s_list' % info)
return HttpResponseRedirect(url if url else '../../')
def test_tryreverse(self):
self.assertEqual(tryreverse("asdf42"), None)
self.assertEqual(tryreverse("admin:index"), "/admin/")
def test_tryreverse(self):
self.assertEqual(tryreverse('asdf42'), None)
self.assertEqual(tryreverse('admin:index'), '/admin/')
def test_tryreverse(self):
self.assertEqual(tryreverse('asdf42'), None)
self.assertEqual(tryreverse('admin:index'), '/admin/')
