def get_urls_and_fields(self, context):
include = None
if hasattr(self, 'display_fields') and self.view_type == 'detail':
include = getattr(self, 'display_fields')
if hasattr(self, 'list_fields') and self.view_type == 'list':
include = getattr(self, 'list_fields')
context['fields'] = utils.get_fields(self.model, include=include)
if hasattr(self, 'object') and self.object:
for action in utils.INSTANCE_ACTIONS:
try:
nurl = utils.crud_url_name(self.model, action)
if self.namespace:
nurl = self.namespace + ':' + nurl
url = reverse(nurl, kwargs={'pk': self.object.pk})
except NoReverseMatch:
url = None
context['url_%s' % action] = url
for action in utils.LIST_ACTIONS:
try:
nurl = utils.crud_url_name(self.model, action)
if self.namespace:
nurl = self.namespace + ':' + nurl
url = reverse(nurl)
except NoReverseMatch:
url = None
context['url_%s' % action] = url
def get_urls(self):
pre = ""
try:
if self.cruds_url:
pre = "%s/" % self.cruds_url
except AttributeError:
pre = ""
base_name = "%s%s/%s" % (pre, self.model._meta.app_label,
self.model.__name__.lower())
urls = CRUDView.get_urls(self)
urls.append(
url(r"^%s/(?P<pk>[^/]+)/trigger_on_done$" % (base_name, ),
self.trigger_on_done,
name=utils.crud_url_name(self.model,
'trigger_on_done',
prefix=self.urlprefix)))
urls.append(
url(r"^%s/(?P<pk>[^/]+)/pause$" % (base_name, ),
self.pause,
name=utils.crud_url_name(self.model,
'pause',
prefix=self.urlprefix)))
urls.append(
url(r"^%s/(?P<pk>[^/]+)/unpause$" % (base_name, ),
self.unpause,
name=utils.crud_url_name(self.model,
'unpause',
prefix=self.urlprefix)))
return urls
def test_login_required(admin_client, client):
model = Author
app_label = model._meta.app_label
model_lower = model.__name__.lower()
actions = [ACTION_CREATE, ACTION_LIST]
for a in actions:
urlname = crud_url_name(model, a)
url = reverse(urlname)
r = client.get(url)
assert r.status_code == 302
r = admin_client.get(url)
assert r.status_code == 200
author = AuthorFactory.create()
actions = [ACTION_DELETE, ACTION_DETAIL, ACTION_UPDATE]
for a in actions:
urlname = crud_url_name(model, a)
url = reverse(urlname, args=[
author.pk,
])
r = client.get(url)
assert r.status_code == 302
r = client.post(url)
assert r.status_code == 302
r = admin_client.get(url)
assert r.status_code == 200
def test_crud_url_name():
model = Author
app_label = model._meta.app_label
model_lower = model.__name__.lower()
actions = [
ACTION_CREATE, ACTION_DELETE, ACTION_DETAIL, ACTION_LIST, ACTION_UPDATE
]
for a in actions:
urlname = crud_url_name(model, a)
assert urlname == "%s_%s_%s" % (app_label, model_lower, a)
urlname = crud_url_name(model, a, 'prefix')
assert urlname == "prefix%s_%s_%s" % (app_label, model_lower, a)
def get_urls(self):
pre = ""
try:
if self.cruds_url:
pre = "%s/" % self.cruds_url
except AttributeError:
pre = ""
base_name = "%s%s/%s" % (pre, self.model._meta.app_label,
self.model.__name__.lower())
myurls = []
if 'list' in self.views_available:
myurls.append(
url("^%s/list$" % (base_name, ),
self.list,
name=utils.crud_url_name(self.model,
'list',
prefix=self.urlprefix)))
if 'create' in self.views_available:
myurls.append(
url("^%s/create$" % (base_name, ),
self.create,
name=utils.crud_url_name(self.model,
'create',
prefix=self.urlprefix)))
if 'detail' in self.views_available:
myurls.append(
url('^%s/(?P<pk>[^/]+)$' % (base_name, ),
self.detail,
name=utils.crud_url_name(self.model,
'detail',
prefix=self.urlprefix)))
if 'update' in self.views_available:
myurls.append(
url("^%s/(?P<pk>[^/]+)/update$" % (base_name, ),
self.update,
name=utils.crud_url_name(self.model,
'update',
prefix=self.urlprefix)))
if 'delete' in self.views_available:
myurls.append(
url(r"^%s/(?P<pk>[^/]+)/delete$" % (base_name, ),
self.delete,
name=utils.crud_url_name(self.model,
'delete',
prefix=self.urlprefix)))
myurls += self.add_inlines(base_name)
return myurls
def crud_inline_url(obj, inline, action, namespace=None):
all_tried_names = []
try:
nurl = utils.crud_url_name(type(inline),
action,
base_model=obj.__class__)
if namespace:
nurl = namespace + ':' + nurl
if action in ['delete', 'update', 'detail']:
url = reverse(nurl, kwargs={'model_id': obj.pk, 'pk': inline.pk})
else:
url = reverse(nurl, kwargs={'model_id': obj.pk})
except NoReverseMatch as e:
all_tried_names.append((nurl, e))
# it could be that base_model is a child class and thus
# the url does not exist when the inline was only defined for a
# parent class
no_match = True
for base in obj.__class__.__bases__:
try:
nurl = utils.crud_url_name(type(inline),
action,
base_model=base)
if namespace:
nurl = namespace + ':' + nurl
if action in ['delete', 'update', 'detail']:
url = reverse(nurl,
kwargs={
'model_id': obj.pk,
'pk': inline.pk
})
else:
url = reverse(nurl, kwargs={'model_id': obj.pk})
no_match = False
except NoReverseMatch as e:
all_tried_names.append((nurl, e))
if not no_match:
break
if no_match:
raise NoReverseMatch('No reverse match was found for any of the following url_names: "'+\
'", "'.join(n[0] for n in all_tried_names) +'". These are the raised errors: ' +\
", ".join("{}".format(n[1]) for n in all_tried_names)
)
return url
def initialize_delete(self, basename):
ODeleteView = self.get_delete_view()
url = utils.crud_url_name(self.model, 'list', prefix=self.urlprefix)
if self.namespace:
url = self.namespace + ":" + url
self.delete = self.decorator_delete(
ODeleteView.as_view(model=self.model,
success_url=reverse_lazy(url),
template_name=basename))
def get_urls(self):
base_name = "%s/%s" % (self.model._meta.app_label,
self.model.__name__.lower())
myurls = []
if 'list' in self.views_available:
myurls.append(
url("^%s/(?P<model_id>[^/]+)/list$" % (base_name, ),
self.list,
name=utils.crud_url_name(self.model,
'list',
prefix=self.urlprefix)))
if 'create' in self.views_available:
myurls.append(
url("^%s/(?P<model_id>[^/]+)/create$" % (base_name, ),
self.create,
name=utils.crud_url_name(self.model,
'create',
prefix=self.urlprefix)))
if 'detail' in self.views_available:
myurls.append(
url('^%s/(?P<model_id>[^/]+)/(?P<pk>[^/]+)$' % (base_name, ),
self.detail,
name=utils.crud_url_name(self.model,
'detail',
prefix=self.urlprefix)))
if 'update' in self.views_available:
myurls.append(
url("^%s/(?P<model_id>[^/]+)/(?P<pk>[^/]+)/update$" %
(base_name, ),
self.update,
name=utils.crud_url_name(self.model,
'update',
prefix=self.urlprefix)))
if 'delete' in self.views_available:
myurls.append(
url(r"^%s/(?P<model_id>[^/]+)/(?P<pk>[^/]+)/delete$" %
(base_name, ),
self.delete,
name=utils.crud_url_name(self.model,
'delete',
prefix=self.urlprefix)))
return myurls
def crud_url(obj, action, namespace=None):
try:
nurl = utils.crud_url_name(type(obj), action)
if namespace:
nurl = namespace + ':' + nurl
if action in utils.LIST_ACTIONS:
url = reverse(nurl)
else:
url = reverse(nurl, kwargs={'pk': obj.pk})
except NoReverseMatch:
url = None
return url
def crud_inline_url(obj, inline, action, namespace=None):
try:
nurl = utils.crud_url_name(type(inline), action)
if namespace:
nurl = namespace + ':' + nurl
if action in ['delete', 'update']:
url = reverse(nurl, kwargs={'model_id': obj.pk, 'pk': inline.pk})
else:
url = reverse(nurl, kwargs={'model_id': obj.pk})
except NoReverseMatch:
url = None
return url
def initialize_update(self, basename):
OUpdateView = self.get_update_view()
url = utils.crud_url_name(self.model, 'list', prefix=self.urlprefix)
if self.namespace:
url = self.namespace + ":" + url
fields = self.fields
if self.update_form:
fields = None
self.update = self.decorator_update(
OUpdateView.as_view(model=self.model,
fields=fields,
success_url=reverse_lazy(url),
template_name=basename))
def get_urls(self):
pre = ""
try:
if self.cruds_url:
pre = "%s/" % self.cruds_url
except AttributeError:
pre = ""
base_name = "%s%s/%s" % (pre, self.model._meta.app_label,
self.model.__name__.lower())
urls = CRUDView.get_urls(self)
urls.append(
url(r"^%s/(?P<pk>[^/]+)/clearlock$" % (base_name, ),
self.clearlock,
name=utils.crud_url_name(self.model,
'clearlock',
prefix=self.urlprefix)))
return urls
def initialize_create(self, basename):
OCreateView = self.get_create_view()
url = utils.crud_url_name(
self.model, 'list', prefix=self.urlprefix)
if self.namespace:
url = self.namespace + ":" + url
fields = self.fields
if self.add_form:
fields = None
print('>>> create_view = ' + str(OCreateView))
ocv = OCreateView.as_view(
model=self.model,
fields=fields,
success_url=reverse_lazy(url),
template_name=basename
)
self.create = self.decorator_create(ocv)
def get_context_data(self, **kwargs):
"""
Adds available urls and names.
"""
context = super(CRUDMixin, self).get_context_data(**kwargs)
context.update({
'model_verbose_name': self.model._meta.verbose_name,
'model_verbose_name_plural': self.model._meta.verbose_name_plural,
'namespace': self.namespace
})
include = None
if hasattr(self, 'display_fields') and self.view_type == 'detail':
include = getattr(self, 'display_fields')
if hasattr(self, 'list_fields') and self.view_type == 'list':
include = getattr(self, 'list_fields')
context['fields'] = utils.get_fields(self.model, include=include)
if hasattr(self, 'object') and self.object:
for action in utils.INSTANCE_ACTIONS:
try:
nurl = utils.crud_url_name(self.model, action)
if self.namespace:
nurl = self.namespace + ':' + nurl
url = reverse(nurl, kwargs={'pk': self.object.pk})
except NoReverseMatch:
url = None
context['url_%s' % action] = url
for action in utils.LIST_ACTIONS:
try:
nurl = utils.crud_url_name(self.model, action)
if self.namespace:
nurl = self.namespace + ':' + nurl
url = reverse(nurl)
except NoReverseMatch:
url = None
context['url_%s' % action] = url
try:
context['search'] = self.search_fields
except AttributeError:
context['search'] = False
if self.view_type == 'list' and 'q' in self.request.GET:
context['q'] = self.request.GET.get('q', '')
if self.view_type in ['update', 'detail']:
context['inlines'] = self.inlines
if 'object' not in context:
context['object'] = self.model
context['views_available'] = self.views_available
user = self.request.user
available_perms = {}
for perm in self.all_perms:
if self.check_perms:
if perm in self.views_available:
available_perms[perm] = all(
[user.has_perm(x) for x in self.all_perms[perm]])
else:
available_perms[perm] = False
else:
available_perms[perm] = True
context['crud_perms'] = available_perms
context['template_father'] = self.template_father
context.update(self.context_rel)
context['getparams'] = self.getparams
return context
